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Magicodes.Web/Scripts/ueditor/third-party/video-js/video.dev.js | CrazyGuo/Magicodes.NET | /**
* @fileoverview Main function src.
*/
// HTML5 Shiv. Must be in <head> to support older browsers.
document.createElement('video');
document.createElement('audio');
document.createElement('track');
/**
* Doubles as the main function for users to create a player instance and also
* the main library object.
*
* **ALIASES** videojs, _V_ (deprecated)
*
* The `vjs` function can be used to initialize or retrieve a player.
*
* var myPlayer = vjs('my_video_id');
*
* @param {String|Element} id Video element or video element ID
* @param {Object=} options Optional options object for config/settings
* @param {Function=} ready Optional ready callback
* @return {vjs.Player} A player instance
* @namespace
*/
var vjs = function(id, options, ready){
var tag; // Element of ID
// Allow for element or ID to be passed in
// String ID
if (typeof id === 'string') {
// Adjust for jQuery ID syntax
if (id.indexOf('#') === 0) {
id = id.slice(1);
}
// If a player instance has already been created for this ID return it.
if (vjs.players[id]) {
return vjs.players[id];
// Otherwise get element for ID
} else {
tag = vjs.el(id);
}
// ID is a media element
} else {
tag = id;
}
// Check for a useable element
if (!tag || !tag.nodeName) { // re: nodeName, could be a box div also
throw new TypeError('The element or ID supplied is not valid. (videojs)'); // Returns
}
// Element may have a player attr referring to an already created player instance.
// If not, set up a new player and return the instance.
return tag['player'] || new vjs.Player(tag, options, ready);
};
// Extended name, also available externally, window.videojs
var videojs = vjs;
window.videojs = window.vjs = vjs;
// CDN Version. Used to target right flash swf.
vjs.CDN_VERSION = '4.3';
vjs.ACCESS_PROTOCOL = ('https:' == document.location.protocol ? 'https://' : 'http://');
/**
* Global Player instance options, surfaced from vjs.Player.prototype.options_
* vjs.options = vjs.Player.prototype.options_
* All options should use string keys so they avoid
* renaming by closure compiler
* @type {Object}
*/
vjs.options = {
// Default order of fallback technology
'techOrder': ['html5','flash'],
// techOrder: ['flash','html5'],
'html5': {},
'flash': {},
// Default of web browser is 300x150. Should rely on source width/height.
'width': 300,
'height': 150,
// defaultVolume: 0.85,
'defaultVolume': 0.00, // The freakin seaguls are driving me crazy!
// Included control sets
'children': {
'mediaLoader': {},
'posterImage': {},
'textTrackDisplay': {},
'loadingSpinner': {},
'bigPlayButton': {},
'controlBar': {}
},
// Default message to show when a video cannot be played.
'notSupportedMessage': 'Sorry, no compatible source and playback ' +
'technology were found for this video. Try using another browser ' +
'like <a href="http://bit.ly/ccMUEC">Chrome</a> or download the ' +
'latest <a href="http://adobe.ly/mwfN1">Adobe Flash Player</a>.'
};
// Set CDN Version of swf
// The added (+) blocks the replace from changing this 4.3 string
if (vjs.CDN_VERSION !== 'GENERATED'+'_CDN_VSN') {
videojs.options['flash']['swf'] = vjs.ACCESS_PROTOCOL + 'vjs.zencdn.net/'+vjs.CDN_VERSION+'/video-js.swf';
}
/**
* Global player list
* @type {Object}
*/
vjs.players = {};
/**
* Core Object/Class for objects that use inheritance + contstructors
*
* To create a class that can be subclassed itself, extend the CoreObject class.
*
* var Animal = CoreObject.extend();
* var Horse = Animal.extend();
*
* The constructor can be defined through the init property of an object argument.
*
* var Animal = CoreObject.extend({
* init: function(name, sound){
* this.name = name;
* }
* });
*
* Other methods and properties can be added the same way, or directly to the
* prototype.
*
* var Animal = CoreObject.extend({
* init: function(name){
* this.name = name;
* },
* getName: function(){
* return this.name;
* },
* sound: '...'
* });
*
* Animal.prototype.makeSound = function(){
* alert(this.sound);
* };
*
* To create an instance of a class, use the create method.
*
* var fluffy = Animal.create('Fluffy');
* fluffy.getName(); // -> Fluffy
*
* Methods and properties can be overridden in subclasses.
*
* var Horse = Animal.extend({
* sound: 'Neighhhhh!'
* });
*
* var horsey = Horse.create('Horsey');
* horsey.getName(); // -> Horsey
* horsey.makeSound(); // -> Alert: Neighhhhh!
*
* @class
* @constructor
*/
vjs.CoreObject = vjs['CoreObject'] = function(){};
// Manually exporting vjs['CoreObject'] here for Closure Compiler
// because of the use of the extend/create class methods
// If we didn't do this, those functions would get flattend to something like
// `a = ...` and `this.prototype` would refer to the global object instead of
// CoreObject
/**
* Create a new object that inherits from this Object
*
* var Animal = CoreObject.extend();
* var Horse = Animal.extend();
*
* @param {Object} props Functions and properties to be applied to the
* new object's prototype
* @return {vjs.CoreObject} An object that inherits from CoreObject
* @this {*}
*/
vjs.CoreObject.extend = function(props){
var init, subObj;
props = props || {};
// Set up the constructor using the supplied init method
// or using the init of the parent object
// Make sure to check the unobfuscated version for external libs
init = props['init'] || props.init || this.prototype['init'] || this.prototype.init || function(){};
// In Resig's simple class inheritance (previously used) the constructor
// is a function that calls `this.init.apply(arguments)`
// However that would prevent us from using `ParentObject.call(this);`
// in a Child constuctor because the `this` in `this.init`
// would still refer to the Child and cause an inifinite loop.
// We would instead have to do
// `ParentObject.prototype.init.apply(this, argumnents);`
// Bleh. We're not creating a _super() function, so it's good to keep
// the parent constructor reference simple.
subObj = function(){
init.apply(this, arguments);
};
// Inherit from this object's prototype
subObj.prototype = vjs.obj.create(this.prototype);
// Reset the constructor property for subObj otherwise
// instances of subObj would have the constructor of the parent Object
subObj.prototype.constructor = subObj;
// Make the class extendable
subObj.extend = vjs.CoreObject.extend;
// Make a function for creating instances
subObj.create = vjs.CoreObject.create;
// Extend subObj's prototype with functions and other properties from props
for (var name in props) {
if (props.hasOwnProperty(name)) {
subObj.prototype[name] = props[name];
}
}
return subObj;
};
/**
* Create a new instace of this Object class
*
* var myAnimal = Animal.create();
*
* @return {vjs.CoreObject} An instance of a CoreObject subclass
* @this {*}
*/
vjs.CoreObject.create = function(){
// Create a new object that inherits from this object's prototype
var inst = vjs.obj.create(this.prototype);
// Apply this constructor function to the new object
this.apply(inst, arguments);
// Return the new object
return inst;
};
/**
* @fileoverview Event System (John Resig - Secrets of a JS Ninja http://jsninja.com/)
* (Original book version wasn't completely usable, so fixed some things and made Closure Compiler compatible)
* This should work very similarly to jQuery's events, however it's based off the book version which isn't as
* robust as jquery's, so there's probably some differences.
*/
/**
* Add an event listener to element
* It stores the handler function in a separate cache object
* and adds a generic handler to the element's event,
* along with a unique id (guid) to the element.
* @param {Element|Object} elem Element or object to bind listeners to
* @param {String} type Type of event to bind to.
* @param {Function} fn Event listener.
* @private
*/
vjs.on = function(elem, type, fn){
var data = vjs.getData(elem);
// We need a place to store all our handler data
if (!data.handlers) data.handlers = {};
if (!data.handlers[type]) data.handlers[type] = [];
if (!fn.guid) fn.guid = vjs.guid++;
data.handlers[type].push(fn);
if (!data.dispatcher) {
data.disabled = false;
data.dispatcher = function (event){
if (data.disabled) return;
event = vjs.fixEvent(event);
var handlers = data.handlers[event.type];
if (handlers) {
// Copy handlers so if handlers are added/removed during the process it doesn't throw everything off.
var handlersCopy = handlers.slice(0);
for (var m = 0, n = handlersCopy.length; m < n; m++) {
if (event.isImmediatePropagationStopped()) {
break;
} else {
handlersCopy[m].call(elem, event);
}
}
}
};
}
if (data.handlers[type].length == 1) {
if (document.addEventListener) {
elem.addEventListener(type, data.dispatcher, false);
} else if (document.attachEvent) {
elem.attachEvent('on' + type, data.dispatcher);
}
}
};
/**
* Removes event listeners from an element
* @param {Element|Object} elem Object to remove listeners from
* @param {String=} type Type of listener to remove. Don't include to remove all events from element.
* @param {Function} fn Specific listener to remove. Don't incldue to remove listeners for an event type.
* @private
*/
vjs.off = function(elem, type, fn) {
// Don't want to add a cache object through getData if not needed
if (!vjs.hasData(elem)) return;
var data = vjs.getData(elem);
// If no events exist, nothing to unbind
if (!data.handlers) { return; }
// Utility function
var removeType = function(t){
data.handlers[t] = [];
vjs.cleanUpEvents(elem,t);
};
// Are we removing all bound events?
if (!type) {
for (var t in data.handlers) removeType(t);
return;
}
var handlers = data.handlers[type];
// If no handlers exist, nothing to unbind
if (!handlers) return;
// If no listener was provided, remove all listeners for type
if (!fn) {
removeType(type);
return;
}
// We're only removing a single handler
if (fn.guid) {
for (var n = 0; n < handlers.length; n++) {
if (handlers[n].guid === fn.guid) {
handlers.splice(n--, 1);
}
}
}
vjs.cleanUpEvents(elem, type);
};
/**
* Clean up the listener cache and dispatchers
* @param {Element|Object} elem Element to clean up
* @param {String} type Type of event to clean up
* @private
*/
vjs.cleanUpEvents = function(elem, type) {
var data = vjs.getData(elem);
// Remove the events of a particular type if there are none left
if (data.handlers[type].length === 0) {
delete data.handlers[type];
// data.handlers[type] = null;
// Setting to null was causing an error with data.handlers
// Remove the meta-handler from the element
if (document.removeEventListener) {
elem.removeEventListener(type, data.dispatcher, false);
} else if (document.detachEvent) {
elem.detachEvent('on' + type, data.dispatcher);
}
}
// Remove the events object if there are no types left
if (vjs.isEmpty(data.handlers)) {
delete data.handlers;
delete data.dispatcher;
delete data.disabled;
// data.handlers = null;
// data.dispatcher = null;
// data.disabled = null;
}
// Finally remove the expando if there is no data left
if (vjs.isEmpty(data)) {
vjs.removeData(elem);
}
};
/**
* Fix a native event to have standard property values
* @param {Object} event Event object to fix
* @return {Object}
* @private
*/
vjs.fixEvent = function(event) {
function returnTrue() { return true; }
function returnFalse() { return false; }
// Test if fixing up is needed
// Used to check if !event.stopPropagation instead of isPropagationStopped
// But native events return true for stopPropagation, but don't have
// other expected methods like isPropagationStopped. Seems to be a problem
// with the Javascript Ninja code. So we're just overriding all events now.
if (!event || !event.isPropagationStopped) {
var old = event || window.event;
event = {};
// Clone the old object so that we can modify the values event = {};
// IE8 Doesn't like when you mess with native event properties
// Firefox returns false for event.hasOwnProperty('type') and other props
// which makes copying more difficult.
// TODO: Probably best to create a whitelist of event props
for (var key in old) {
// Safari 6.0.3 warns you if you try to copy deprecated layerX/Y
if (key !== 'layerX' && key !== 'layerY') {
event[key] = old[key];
}
}
// The event occurred on this element
if (!event.target) {
event.target = event.srcElement || document;
}
// Handle which other element the event is related to
event.relatedTarget = event.fromElement === event.target ?
event.toElement :
event.fromElement;
// Stop the default browser action
event.preventDefault = function () {
if (old.preventDefault) {
old.preventDefault();
}
event.returnValue = false;
event.isDefaultPrevented = returnTrue;
};
event.isDefaultPrevented = returnFalse;
// Stop the event from bubbling
event.stopPropagation = function () {
if (old.stopPropagation) {
old.stopPropagation();
}
event.cancelBubble = true;
event.isPropagationStopped = returnTrue;
};
event.isPropagationStopped = returnFalse;
// Stop the event from bubbling and executing other handlers
event.stopImmediatePropagation = function () {
if (old.stopImmediatePropagation) {
old.stopImmediatePropagation();
}
event.isImmediatePropagationStopped = returnTrue;
event.stopPropagation();
};
event.isImmediatePropagationStopped = returnFalse;
// Handle mouse position
if (event.clientX != null) {
var doc = document.documentElement, body = document.body;
event.pageX = event.clientX +
(doc && doc.scrollLeft || body && body.scrollLeft || 0) -
(doc && doc.clientLeft || body && body.clientLeft || 0);
event.pageY = event.clientY +
(doc && doc.scrollTop || body && body.scrollTop || 0) -
(doc && doc.clientTop || body && body.clientTop || 0);
}
// Handle key presses
event.which = event.charCode || event.keyCode;
// Fix button for mouse clicks:
// 0 == left; 1 == middle; 2 == right
if (event.button != null) {
event.button = (event.button & 1 ? 0 :
(event.button & 4 ? 1 :
(event.button & 2 ? 2 : 0)));
}
}
// Returns fixed-up instance
return event;
};
/**
* Trigger an event for an element
* @param {Element|Object} elem Element to trigger an event on
* @param {String} event Type of event to trigger
* @private
*/
vjs.trigger = function(elem, event) {
// Fetches element data and a reference to the parent (for bubbling).
// Don't want to add a data object to cache for every parent,
// so checking hasData first.
var elemData = (vjs.hasData(elem)) ? vjs.getData(elem) : {};
var parent = elem.parentNode || elem.ownerDocument;
// type = event.type || event,
// handler;
// If an event name was passed as a string, creates an event out of it
if (typeof event === 'string') {
event = { type:event, target:elem };
}
// Normalizes the event properties.
event = vjs.fixEvent(event);
// If the passed element has a dispatcher, executes the established handlers.
if (elemData.dispatcher) {
elemData.dispatcher.call(elem, event);
}
// Unless explicitly stopped or the event does not bubble (e.g. media events)
// recursively calls this function to bubble the event up the DOM.
if (parent && !event.isPropagationStopped() && event.bubbles !== false) {
vjs.trigger(parent, event);
// If at the top of the DOM, triggers the default action unless disabled.
} else if (!parent && !event.isDefaultPrevented()) {
var targetData = vjs.getData(event.target);
// Checks if the target has a default action for this event.
if (event.target[event.type]) {
// Temporarily disables event dispatching on the target as we have already executed the handler.
targetData.disabled = true;
// Executes the default action.
if (typeof event.target[event.type] === 'function') {
event.target[event.type]();
}
// Re-enables event dispatching.
targetData.disabled = false;
}
}
// Inform the triggerer if the default was prevented by returning false
return !event.isDefaultPrevented();
/* Original version of js ninja events wasn't complete.
* We've since updated to the latest version, but keeping this around
* for now just in case.
*/
// // Added in attion to book. Book code was broke.
// event = typeof event === 'object' ?
// event[vjs.expando] ?
// event :
// new vjs.Event(type, event) :
// new vjs.Event(type);
// event.type = type;
// if (handler) {
// handler.call(elem, event);
// }
// // Clean up the event in case it is being reused
// event.result = undefined;
// event.target = elem;
};
/**
* Trigger a listener only once for an event
* @param {Element|Object} elem Element or object to
* @param {String} type
* @param {Function} fn
* @private
*/
vjs.one = function(elem, type, fn) {
var func = function(){
vjs.off(elem, type, func);
fn.apply(this, arguments);
};
func.guid = fn.guid = fn.guid || vjs.guid++;
vjs.on(elem, type, func);
};
var hasOwnProp = Object.prototype.hasOwnProperty;
/**
* Creates an element and applies properties.
* @param {String=} tagName Name of tag to be created.
* @param {Object=} properties Element properties to be applied.
* @return {Element}
* @private
*/
vjs.createEl = function(tagName, properties){
var el, propName;
el = document.createElement(tagName || 'div');
for (propName in properties){
if (hasOwnProp.call(properties, propName)) {
//el[propName] = properties[propName];
// Not remembering why we were checking for dash
// but using setAttribute means you have to use getAttribute
// The check for dash checks for the aria-* attributes, like aria-label, aria-valuemin.
// The additional check for "role" is because the default method for adding attributes does not
// add the attribute "role". My guess is because it's not a valid attribute in some namespaces, although
// browsers handle the attribute just fine. The W3C allows for aria-* attributes to be used in pre-HTML5 docs.
// http://www.w3.org/TR/wai-aria-primer/#ariahtml. Using setAttribute gets around this problem.
if (propName.indexOf('aria-') !== -1 || propName=='role') {
el.setAttribute(propName, properties[propName]);
} else {
el[propName] = properties[propName];
}
}
}
return el;
};
/**
* Uppercase the first letter of a string
* @param {String} string String to be uppercased
* @return {String}
* @private
*/
vjs.capitalize = function(string){
return string.charAt(0).toUpperCase() + string.slice(1);
};
/**
* Object functions container
* @type {Object}
* @private
*/
vjs.obj = {};
/**
* Object.create shim for prototypal inheritance
*
* https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/Object/create
*
* @function
* @param {Object} obj Object to use as prototype
* @private
*/
vjs.obj.create = Object.create || function(obj){
//Create a new function called 'F' which is just an empty object.
function F() {}
//the prototype of the 'F' function should point to the
//parameter of the anonymous function.
F.prototype = obj;
//create a new constructor function based off of the 'F' function.
return new F();
};
/**
* Loop through each property in an object and call a function
* whose arguments are (key,value)
* @param {Object} obj Object of properties
* @param {Function} fn Function to be called on each property.
* @this {*}
* @private
*/
vjs.obj.each = function(obj, fn, context){
for (var key in obj) {
if (hasOwnProp.call(obj, key)) {
fn.call(context || this, key, obj[key]);
}
}
};
/**
* Merge two objects together and return the original.
* @param {Object} obj1
* @param {Object} obj2
* @return {Object}
* @private
*/
vjs.obj.merge = function(obj1, obj2){
if (!obj2) { return obj1; }
for (var key in obj2){
if (hasOwnProp.call(obj2, key)) {
obj1[key] = obj2[key];
}
}
return obj1;
};
/**
* Merge two objects, and merge any properties that are objects
* instead of just overwriting one. Uses to merge options hashes
* where deeper default settings are important.
* @param {Object} obj1 Object to override
* @param {Object} obj2 Overriding object
* @return {Object} New object. Obj1 and Obj2 will be untouched.
* @private
*/
vjs.obj.deepMerge = function(obj1, obj2){
var key, val1, val2;
// make a copy of obj1 so we're not ovewriting original values.
// like prototype.options_ and all sub options objects
obj1 = vjs.obj.copy(obj1);
for (key in obj2){
if (hasOwnProp.call(obj2, key)) {
val1 = obj1[key];
val2 = obj2[key];
// Check if both properties are pure objects and do a deep merge if so
if (vjs.obj.isPlain(val1) && vjs.obj.isPlain(val2)) {
obj1[key] = vjs.obj.deepMerge(val1, val2);
} else {
obj1[key] = obj2[key];
}
}
}
return obj1;
};
/**
* Make a copy of the supplied object
* @param {Object} obj Object to copy
* @return {Object} Copy of object
* @private
*/
vjs.obj.copy = function(obj){
return vjs.obj.merge({}, obj);
};
/**
* Check if an object is plain, and not a dom node or any object sub-instance
* @param {Object} obj Object to check
* @return {Boolean} True if plain, false otherwise
* @private
*/
vjs.obj.isPlain = function(obj){
return !!obj
&& typeof obj === 'object'
&& obj.toString() === '[object Object]'
&& obj.constructor === Object;
};
/**
* Bind (a.k.a proxy or Context). A simple method for changing the context of a function
It also stores a unique id on the function so it can be easily removed from events
* @param {*} context The object to bind as scope
* @param {Function} fn The function to be bound to a scope
* @param {Number=} uid An optional unique ID for the function to be set
* @return {Function}
* @private
*/
vjs.bind = function(context, fn, uid) {
// Make sure the function has a unique ID
if (!fn.guid) { fn.guid = vjs.guid++; }
// Create the new function that changes the context
var ret = function() {
return fn.apply(context, arguments);
};
// Allow for the ability to individualize this function
// Needed in the case where multiple objects might share the same prototype
// IF both items add an event listener with the same function, then you try to remove just one
// it will remove both because they both have the same guid.
// when using this, you need to use the bind method when you remove the listener as well.
// currently used in text tracks
ret.guid = (uid) ? uid + '_' + fn.guid : fn.guid;
return ret;
};
/**
* Element Data Store. Allows for binding data to an element without putting it directly on the element.
* Ex. Event listneres are stored here.
* (also from jsninja.com, slightly modified and updated for closure compiler)
* @type {Object}
* @private
*/
vjs.cache = {};
/**
* Unique ID for an element or function
* @type {Number}
* @private
*/
vjs.guid = 1;
/**
* Unique attribute name to store an element's guid in
* @type {String}
* @constant
* @private
*/
vjs.expando = 'vdata' + (new Date()).getTime();
/**
* Returns the cache object where data for an element is stored
* @param {Element} el Element to store data for.
* @return {Object}
* @private
*/
vjs.getData = function(el){
var id = el[vjs.expando];
if (!id) {
id = el[vjs.expando] = vjs.guid++;
vjs.cache[id] = {};
}
return vjs.cache[id];
};
/**
* Returns the cache object where data for an element is stored
* @param {Element} el Element to store data for.
* @return {Object}
* @private
*/
vjs.hasData = function(el){
var id = el[vjs.expando];
return !(!id || vjs.isEmpty(vjs.cache[id]));
};
/**
* Delete data for the element from the cache and the guid attr from getElementById
* @param {Element} el Remove data for an element
* @private
*/
vjs.removeData = function(el){
var id = el[vjs.expando];
if (!id) { return; }
// Remove all stored data
// Changed to = null
// http://coding.smashingmagazine.com/2012/11/05/writing-fast-memory-efficient-javascript/
// vjs.cache[id] = null;
delete vjs.cache[id];
// Remove the expando property from the DOM node
try {
delete el[vjs.expando];
} catch(e) {
if (el.removeAttribute) {
el.removeAttribute(vjs.expando);
} else {
// IE doesn't appear to support removeAttribute on the document element
el[vjs.expando] = null;
}
}
};
/**
* Check if an object is empty
* @param {Object} obj The object to check for emptiness
* @return {Boolean}
* @private
*/
vjs.isEmpty = function(obj) {
for (var prop in obj) {
// Inlude null properties as empty.
if (obj[prop] !== null) {
return false;
}
}
return true;
};
/**
* Add a CSS class name to an element
* @param {Element} element Element to add class name to
* @param {String} classToAdd Classname to add
* @private
*/
vjs.addClass = function(element, classToAdd){
if ((' '+element.className+' ').indexOf(' '+classToAdd+' ') == -1) {
element.className = element.className === '' ? classToAdd : element.className + ' ' + classToAdd;
}
};
/**
* Remove a CSS class name from an element
* @param {Element} element Element to remove from class name
* @param {String} classToAdd Classname to remove
* @private
*/
vjs.removeClass = function(element, classToRemove){
var classNames, i;
if (element.className.indexOf(classToRemove) == -1) { return; }
classNames = element.className.split(' ');
// no arr.indexOf in ie8, and we don't want to add a big shim
for (i = classNames.length - 1; i >= 0; i--) {
if (classNames[i] === classToRemove) {
classNames.splice(i,1);
}
}
element.className = classNames.join(' ');
};
/**
* Element for testing browser HTML5 video capabilities
* @type {Element}
* @constant
* @private
*/
vjs.TEST_VID = vjs.createEl('video');
/**
* Useragent for browser testing.
* @type {String}
* @constant
* @private
*/
vjs.USER_AGENT = navigator.userAgent;
/**
* Device is an iPhone
* @type {Boolean}
* @constant
* @private
*/
vjs.IS_IPHONE = (/iPhone/i).test(vjs.USER_AGENT);
vjs.IS_IPAD = (/iPad/i).test(vjs.USER_AGENT);
vjs.IS_IPOD = (/iPod/i).test(vjs.USER_AGENT);
vjs.IS_IOS = vjs.IS_IPHONE || vjs.IS_IPAD || vjs.IS_IPOD;
vjs.IOS_VERSION = (function(){
var match = vjs.USER_AGENT.match(/OS (\d+)_/i);
if (match && match[1]) { return match[1]; }
})();
vjs.IS_ANDROID = (/Android/i).test(vjs.USER_AGENT);
vjs.ANDROID_VERSION = (function() {
// This matches Android Major.Minor.Patch versions
// ANDROID_VERSION is Major.Minor as a Number, if Minor isn't available, then only Major is returned
var match = vjs.USER_AGENT.match(/Android (\d+)(?:\.(\d+))?(?:\.(\d+))*/i),
major,
minor;
if (!match) {
return null;
}
major = match[1] && parseFloat(match[1]);
minor = match[2] && parseFloat(match[2]);
if (major && minor) {
return parseFloat(match[1] + '.' + match[2]);
} else if (major) {
return major;
} else {
return null;
}
})();
// Old Android is defined as Version older than 2.3, and requiring a webkit version of the android browser
vjs.IS_OLD_ANDROID = vjs.IS_ANDROID && (/webkit/i).test(vjs.USER_AGENT) && vjs.ANDROID_VERSION < 2.3;
vjs.IS_FIREFOX = (/Firefox/i).test(vjs.USER_AGENT);
vjs.IS_CHROME = (/Chrome/i).test(vjs.USER_AGENT);
vjs.TOUCH_ENABLED = !!(('ontouchstart' in window) || window.DocumentTouch && document instanceof window.DocumentTouch);
/**
* Get an element's attribute values, as defined on the HTML tag
* Attributs are not the same as properties. They're defined on the tag
* or with setAttribute (which shouldn't be used with HTML)
* This will return true or false for boolean attributes.
* @param {Element} tag Element from which to get tag attributes
* @return {Object}
* @private
*/
vjs.getAttributeValues = function(tag){
var obj, knownBooleans, attrs, attrName, attrVal;
obj = {};
// known boolean attributes
// we can check for matching boolean properties, but older browsers
// won't know about HTML5 boolean attributes that we still read from
knownBooleans = ','+'autoplay,controls,loop,muted,default'+',';
if (tag && tag.attributes && tag.attributes.length > 0) {
attrs = tag.attributes;
for (var i = attrs.length - 1; i >= 0; i--) {
attrName = attrs[i].name;
attrVal = attrs[i].value;
// check for known booleans
// the matching element property will return a value for typeof
if (typeof tag[attrName] === 'boolean' || knownBooleans.indexOf(','+attrName+',') !== -1) {
// the value of an included boolean attribute is typically an empty
// string ('') which would equal false if we just check for a false value.
// we also don't want support bad code like autoplay='false'
attrVal = (attrVal !== null) ? true : false;
}
obj[attrName] = attrVal;
}
}
return obj;
};
/**
* Get the computed style value for an element
* From http://robertnyman.com/2006/04/24/get-the-rendered-style-of-an-element/
* @param {Element} el Element to get style value for
* @param {String} strCssRule Style name
* @return {String} Style value
* @private
*/
vjs.getComputedDimension = function(el, strCssRule){
var strValue = '';
if(document.defaultView && document.defaultView.getComputedStyle){
strValue = document.defaultView.getComputedStyle(el, '').getPropertyValue(strCssRule);
} else if(el.currentStyle){
// IE8 Width/Height support
strValue = el['client'+strCssRule.substr(0,1).toUpperCase() + strCssRule.substr(1)] + 'px';
}
return strValue;
};
/**
* Insert an element as the first child node of another
* @param {Element} child Element to insert
* @param {[type]} parent Element to insert child into
* @private
*/
vjs.insertFirst = function(child, parent){
if (parent.firstChild) {
parent.insertBefore(child, parent.firstChild);
} else {
parent.appendChild(child);
}
};
/**
* Object to hold browser support information
* @type {Object}
* @private
*/
vjs.support = {};
/**
* Shorthand for document.getElementById()
* Also allows for CSS (jQuery) ID syntax. But nothing other than IDs.
* @param {String} id Element ID
* @return {Element} Element with supplied ID
* @private
*/
vjs.el = function(id){
if (id.indexOf('#') === 0) {
id = id.slice(1);
}
return document.getElementById(id);
};
/**
* Format seconds as a time string, H:MM:SS or M:SS
* Supplying a guide (in seconds) will force a number of leading zeros
* to cover the length of the guide
* @param {Number} seconds Number of seconds to be turned into a string
* @param {Number} guide Number (in seconds) to model the string after
* @return {String} Time formatted as H:MM:SS or M:SS
* @private
*/
vjs.formatTime = function(seconds, guide) {
// Default to using seconds as guide
guide = guide || seconds;
var s = Math.floor(seconds % 60),
m = Math.floor(seconds / 60 % 60),
h = Math.floor(seconds / 3600),
gm = Math.floor(guide / 60 % 60),
gh = Math.floor(guide / 3600);
// handle invalid times
if (isNaN(seconds) || seconds === Infinity) {
// '-' is false for all relational operators (e.g. <, >=) so this setting
// will add the minimum number of fields specified by the guide
h = m = s = '-';
}
// Check if we need to show hours
h = (h > 0 || gh > 0) ? h + ':' : '';
// If hours are showing, we may need to add a leading zero.
// Always show at least one digit of minutes.
m = (((h || gm >= 10) && m < 10) ? '0' + m : m) + ':';
// Check if leading zero is need for seconds
s = (s < 10) ? '0' + s : s;
return h + m + s;
};
// Attempt to block the ability to select text while dragging controls
vjs.blockTextSelection = function(){
document.body.focus();
document.onselectstart = function () { return false; };
};
// Turn off text selection blocking
vjs.unblockTextSelection = function(){ document.onselectstart = function () { return true; }; };
/**
* Trim whitespace from the ends of a string.
* @param {String} string String to trim
* @return {String} Trimmed string
* @private
*/
vjs.trim = function(str){
return (str+'').replace(/^\s+|\s+$/g, '');
};
/**
* Should round off a number to a decimal place
* @param {Number} num Number to round
* @param {Number} dec Number of decimal places to round to
* @return {Number} Rounded number
* @private
*/
vjs.round = function(num, dec) {
if (!dec) { dec = 0; }
return Math.round(num*Math.pow(10,dec))/Math.pow(10,dec);
};
/**
* Should create a fake TimeRange object
* Mimics an HTML5 time range instance, which has functions that
* return the start and end times for a range
* TimeRanges are returned by the buffered() method
* @param {Number} start Start time in seconds
* @param {Number} end End time in seconds
* @return {Object} Fake TimeRange object
* @private
*/
vjs.createTimeRange = function(start, end){
return {
length: 1,
start: function() { return start; },
end: function() { return end; }
};
};
/**
* Simple http request for retrieving external files (e.g. text tracks)
* @param {String} url URL of resource
* @param {Function=} onSuccess Success callback
* @param {Function=} onError Error callback
* @private
*/
vjs.get = function(url, onSuccess, onError){
var local, request;
if (typeof XMLHttpRequest === 'undefined') {
window.XMLHttpRequest = function () {
try { return new window.ActiveXObject('Msxml2.XMLHTTP.6.0'); } catch (e) {}
try { return new window.ActiveXObject('Msxml2.XMLHTTP.3.0'); } catch (f) {}
try { return new window.ActiveXObject('Msxml2.XMLHTTP'); } catch (g) {}
throw new Error('This browser does not support XMLHttpRequest.');
};
}
request = new XMLHttpRequest();
try {
request.open('GET', url);
} catch(e) {
onError(e);
}
local = (url.indexOf('file:') === 0 || (window.location.href.indexOf('file:') === 0 && url.indexOf('http') === -1));
request.onreadystatechange = function() {
if (request.readyState === 4) {
if (request.status === 200 || local && request.status === 0) {
onSuccess(request.responseText);
} else {
if (onError) {
onError();
}
}
}
};
try {
request.send();
} catch(e) {
if (onError) {
onError(e);
}
}
};
/**
* Add to local storage (may removeable)
* @private
*/
vjs.setLocalStorage = function(key, value){
try {
// IE was throwing errors referencing the var anywhere without this
var localStorage = window.localStorage || false;
if (!localStorage) { return; }
localStorage[key] = value;
} catch(e) {
if (e.code == 22 || e.code == 1014) { // Webkit == 22 / Firefox == 1014
vjs.log('LocalStorage Full (VideoJS)', e);
} else {
if (e.code == 18) {
vjs.log('LocalStorage not allowed (VideoJS)', e);
} else {
vjs.log('LocalStorage Error (VideoJS)', e);
}
}
}
};
/**
* Get abosolute version of relative URL. Used to tell flash correct URL.
* http://stackoverflow.com/questions/470832/getting-an-absolute-url-from-a-relative-one-ie6-issue
* @param {String} url URL to make absolute
* @return {String} Absolute URL
* @private
*/
vjs.getAbsoluteURL = function(url){
// Check if absolute URL
if (!url.match(/^https?:\/\//)) {
// Convert to absolute URL. Flash hosted off-site needs an absolute URL.
url = vjs.createEl('div', {
innerHTML: '<a href="'+url+'">x</a>'
}).firstChild.href;
}
return url;
};
// usage: log('inside coolFunc',this,arguments);
// http://paulirish.com/2009/log-a-lightweight-wrapper-for-consolelog/
vjs.log = function(){
vjs.log.history = vjs.log.history || []; // store logs to an array for reference
vjs.log.history.push(arguments);
if(window.console){
window.console.log(Array.prototype.slice.call(arguments));
}
};
// Offset Left
// getBoundingClientRect technique from John Resig http://ejohn.org/blog/getboundingclientrect-is-awesome/
vjs.findPosition = function(el) {
var box, docEl, body, clientLeft, scrollLeft, left, clientTop, scrollTop, top;
if (el.getBoundingClientRect && el.parentNode) {
box = el.getBoundingClientRect();
}
if (!box) {
return {
left: 0,
top: 0
};
}
docEl = document.documentElement;
body = document.body;
clientLeft = docEl.clientLeft || body.clientLeft || 0;
scrollLeft = window.pageXOffset || body.scrollLeft;
left = box.left + scrollLeft - clientLeft;
clientTop = docEl.clientTop || body.clientTop || 0;
scrollTop = window.pageYOffset || body.scrollTop;
top = box.top + scrollTop - clientTop;
return {
left: left,
top: top
};
};
/**
* @fileoverview Player Component - Base class for all UI objects
*
*/
/**
* Base UI Component class
*
* Components are embeddable UI objects that are represented by both a
* javascript object and an element in the DOM. They can be children of other
* components, and can have many children themselves.
*
* // adding a button to the player
* var button = player.addChild('button');
* button.el(); // -> button element
*
* <div class="video-js">
* <div class="vjs-button">Button</div>
* </div>
*
* Components are also event emitters.
*
* button.on('click', function(){
* console.log('Button Clicked!');
* });
*
* button.trigger('customevent');
*
* @param {Object} player Main Player
* @param {Object=} options
* @class
* @constructor
* @extends vjs.CoreObject
*/
vjs.Component = vjs.CoreObject.extend({
/**
* the constructor funciton for the class
*
* @constructor
*/
init: function(player, options, ready){
this.player_ = player;
// Make a copy of prototype.options_ to protect against overriding global defaults
this.options_ = vjs.obj.copy(this.options_);
// Updated options with supplied options
options = this.options(options);
// Get ID from options, element, or create using player ID and unique ID
this.id_ = options['id'] || ((options['el'] && options['el']['id']) ? options['el']['id'] : player.id() + '_component_' + vjs.guid++ );
this.name_ = options['name'] || null;
// Create element if one wasn't provided in options
this.el_ = options['el'] || this.createEl();
this.children_ = [];
this.childIndex_ = {};
this.childNameIndex_ = {};
// Add any child components in options
this.initChildren();
this.ready(ready);
// Don't want to trigger ready here or it will before init is actually
// finished for all children that run this constructor
}
});
/**
* Dispose of the component and all child components
*/
vjs.Component.prototype.dispose = function(){
this.trigger('dispose');
// Dispose all children.
if (this.children_) {
for (var i = this.children_.length - 1; i >= 0; i--) {
if (this.children_[i].dispose) {
this.children_[i].dispose();
}
}
}
// Delete child references
this.children_ = null;
this.childIndex_ = null;
this.childNameIndex_ = null;
// Remove all event listeners.
this.off();
// Remove element from DOM
if (this.el_.parentNode) {
this.el_.parentNode.removeChild(this.el_);
}
vjs.removeData(this.el_);
this.el_ = null;
};
/**
* Reference to main player instance
*
* @type {vjs.Player}
* @private
*/
vjs.Component.prototype.player_ = true;
/**
* Return the component's player
*
* @return {vjs.Player}
*/
vjs.Component.prototype.player = function(){
return this.player_;
};
/**
* The component's options object
*
* @type {Object}
* @private
*/
vjs.Component.prototype.options_;
/**
* Deep merge of options objects
*
* Whenever a property is an object on both options objects
* the two properties will be merged using vjs.obj.deepMerge.
*
* This is used for merging options for child components. We
* want it to be easy to override individual options on a child
* component without having to rewrite all the other default options.
*
* Parent.prototype.options_ = {
* children: {
* 'childOne': { 'foo': 'bar', 'asdf': 'fdsa' },
* 'childTwo': {},
* 'childThree': {}
* }
* }
* newOptions = {
* children: {
* 'childOne': { 'foo': 'baz', 'abc': '123' }
* 'childTwo': null,
* 'childFour': {}
* }
* }
*
* this.options(newOptions);
*
* RESULT
*
* {
* children: {
* 'childOne': { 'foo': 'baz', 'asdf': 'fdsa', 'abc': '123' },
* 'childTwo': null, // Disabled. Won't be initialized.
* 'childThree': {},
* 'childFour': {}
* }
* }
*
* @param {Object} obj Object whose values will be overwritten
* @return {Object} NEW merged object. Does not return obj1.
*/
vjs.Component.prototype.options = function(obj){
if (obj === undefined) return this.options_;
return this.options_ = vjs.obj.deepMerge(this.options_, obj);
};
/**
* The DOM element for the component
*
* @type {Element}
* @private
*/
vjs.Component.prototype.el_;
/**
* Create the component's DOM element
*
* @param {String=} tagName Element's node type. e.g. 'div'
* @param {Object=} attributes An object of element attributes that should be set on the element
* @return {Element}
*/
vjs.Component.prototype.createEl = function(tagName, attributes){
return vjs.createEl(tagName, attributes);
};
/**
* Get the component's DOM element
*
* var domEl = myComponent.el();
*
* @return {Element}
*/
vjs.Component.prototype.el = function(){
return this.el_;
};
/**
* An optional element where, if defined, children will be inserted instead of
* directly in `el_`
*
* @type {Element}
* @private
*/
vjs.Component.prototype.contentEl_;
/**
* Return the component's DOM element for embedding content.
* Will either be el_ or a new element defined in createEl.
*
* @return {Element}
*/
vjs.Component.prototype.contentEl = function(){
return this.contentEl_ || this.el_;
};
/**
* The ID for the component
*
* @type {String}
* @private
*/
vjs.Component.prototype.id_;
/**
* Get the component's ID
*
* var id = myComponent.id();
*
* @return {String}
*/
vjs.Component.prototype.id = function(){
return this.id_;
};
/**
* The name for the component. Often used to reference the component.
*
* @type {String}
* @private
*/
vjs.Component.prototype.name_;
/**
* Get the component's name. The name is often used to reference the component.
*
* var name = myComponent.name();
*
* @return {String}
*/
vjs.Component.prototype.name = function(){
return this.name_;
};
/**
* Array of child components
*
* @type {Array}
* @private
*/
vjs.Component.prototype.children_;
/**
* Get an array of all child components
*
* var kids = myComponent.children();
*
* @return {Array} The children
*/
vjs.Component.prototype.children = function(){
return this.children_;
};
/**
* Object of child components by ID
*
* @type {Object}
* @private
*/
vjs.Component.prototype.childIndex_;
/**
* Returns a child component with the provided ID
*
* @return {vjs.Component}
*/
vjs.Component.prototype.getChildById = function(id){
return this.childIndex_[id];
};
/**
* Object of child components by name
*
* @type {Object}
* @private
*/
vjs.Component.prototype.childNameIndex_;
/**
* Returns a child component with the provided ID
*
* @return {vjs.Component}
*/
vjs.Component.prototype.getChild = function(name){
return this.childNameIndex_[name];
};
/**
* Adds a child component inside this component
*
* myComponent.el();
* // -> <div class='my-component'></div>
* myComonent.children();
* // [empty array]
*
* var myButton = myComponent.addChild('MyButton');
* // -> <div class='my-component'><div class="my-button">myButton<div></div>
* // -> myButton === myComonent.children()[0];
*
* Pass in options for child constructors and options for children of the child
*
* var myButton = myComponent.addChild('MyButton', {
* text: 'Press Me',
* children: {
* buttonChildExample: {
* buttonChildOption: true
* }
* }
* });
*
* @param {String|vjs.Component} child The class name or instance of a child to add
* @param {Object=} options Options, including options to be passed to children of the child.
* @return {vjs.Component} The child component (created by this process if a string was used)
* @suppress {accessControls|checkRegExp|checkTypes|checkVars|const|constantProperty|deprecated|duplicate|es5Strict|fileoverviewTags|globalThis|invalidCasts|missingProperties|nonStandardJsDocs|strictModuleDepCheck|undefinedNames|undefinedVars|unknownDefines|uselessCode|visibility}
*/
vjs.Component.prototype.addChild = function(child, options){
var component, componentClass, componentName, componentId;
// If string, create new component with options
if (typeof child === 'string') {
componentName = child;
// Make sure options is at least an empty object to protect against errors
options = options || {};
// Assume name of set is a lowercased name of the UI Class (PlayButton, etc.)
componentClass = options['componentClass'] || vjs.capitalize(componentName);
// Set name through options
options['name'] = componentName;
// Create a new object & element for this controls set
// If there's no .player_, this is a player
// Closure Compiler throws an 'incomplete alias' warning if we use the vjs variable directly.
// Every class should be exported, so this should never be a problem here.
component = new window['videojs'][componentClass](this.player_ || this, options);
// child is a component instance
} else {
component = child;
}
this.children_.push(component);
if (typeof component.id === 'function') {
this.childIndex_[component.id()] = component;
}
// If a name wasn't used to create the component, check if we can use the
// name function of the component
componentName = componentName || (component.name && component.name());
if (componentName) {
this.childNameIndex_[componentName] = component;
}
// Add the UI object's element to the container div (box)
// Having an element is not required
if (typeof component['el'] === 'function' && component['el']()) {
this.contentEl().appendChild(component['el']());
}
// Return so it can stored on parent object if desired.
return component;
};
/**
* Remove a child component from this component's list of children, and the
* child component's element from this component's element
*
* @param {vjs.Component} component Component to remove
*/
vjs.Component.prototype.removeChild = function(component){
if (typeof component === 'string') {
component = this.getChild(component);
}
if (!component || !this.children_) return;
var childFound = false;
for (var i = this.children_.length - 1; i >= 0; i--) {
if (this.children_[i] === component) {
childFound = true;
this.children_.splice(i,1);
break;
}
}
if (!childFound) return;
this.childIndex_[component.id] = null;
this.childNameIndex_[component.name] = null;
var compEl = component.el();
if (compEl && compEl.parentNode === this.contentEl()) {
this.contentEl().removeChild(component.el());
}
};
/**
* Add and initialize default child components from options
*
* // when an instance of MyComponent is created, all children in options
* // will be added to the instance by their name strings and options
* MyComponent.prototype.options_.children = {
* myChildComponent: {
* myChildOption: true
* }
* }
*/
vjs.Component.prototype.initChildren = function(){
var options = this.options_;
if (options && options['children']) {
var self = this;
// Loop through components and add them to the player
vjs.obj.each(options['children'], function(name, opts){
// Allow for disabling default components
// e.g. vjs.options['children']['posterImage'] = false
if (opts === false) return;
// Allow waiting to add components until a specific event is called
var tempAdd = function(){
// Set property name on player. Could cause conflicts with other prop names, but it's worth making refs easy.
self[name] = self.addChild(name, opts);
};
if (opts['loadEvent']) {
// this.one(opts.loadEvent, tempAdd)
} else {
tempAdd();
}
});
}
};
/**
* Allows sub components to stack CSS class names
*
* @return {String} The constructed class name
*/
vjs.Component.prototype.buildCSSClass = function(){
// Child classes can include a function that does:
// return 'CLASS NAME' + this._super();
return '';
};
/* Events
============================================================================= */
/**
* Add an event listener to this component's element
*
* var myFunc = function(){
* var myPlayer = this;
* // Do something when the event is fired
* };
*
* myPlayer.on("eventName", myFunc);
*
* The context will be the component.
*
* @param {String} type The event type e.g. 'click'
* @param {Function} fn The event listener
* @return {vjs.Component} self
*/
vjs.Component.prototype.on = function(type, fn){
vjs.on(this.el_, type, vjs.bind(this, fn));
return this;
};
/**
* Remove an event listener from the component's element
*
* myComponent.off("eventName", myFunc);
*
* @param {String=} type Event type. Without type it will remove all listeners.
* @param {Function=} fn Event listener. Without fn it will remove all listeners for a type.
* @return {vjs.Component}
*/
vjs.Component.prototype.off = function(type, fn){
vjs.off(this.el_, type, fn);
return this;
};
/**
* Add an event listener to be triggered only once and then removed
*
* @param {String} type Event type
* @param {Function} fn Event listener
* @return {vjs.Component}
*/
vjs.Component.prototype.one = function(type, fn) {
vjs.one(this.el_, type, vjs.bind(this, fn));
return this;
};
/**
* Trigger an event on an element
*
* myComponent.trigger('eventName');
*
* @param {String} type The event type to trigger, e.g. 'click'
* @param {Event|Object} event The event object to be passed to the listener
* @return {vjs.Component} self
*/
vjs.Component.prototype.trigger = function(type, event){
vjs.trigger(this.el_, type, event);
return this;
};
/* Ready
================================================================================ */
/**
* Is the component loaded
* This can mean different things depending on the component.
*
* @private
* @type {Boolean}
*/
vjs.Component.prototype.isReady_;
/**
* Trigger ready as soon as initialization is finished
*
* Allows for delaying ready. Override on a sub class prototype.
* If you set this.isReadyOnInitFinish_ it will affect all components.
* Specially used when waiting for the Flash player to asynchrnously load.
*
* @type {Boolean}
* @private
*/
vjs.Component.prototype.isReadyOnInitFinish_ = true;
/**
* List of ready listeners
*
* @type {Array}
* @private
*/
vjs.Component.prototype.readyQueue_;
/**
* Bind a listener to the component's ready state
*
* Different from event listeners in that if the ready event has already happend
* it will trigger the function immediately.
*
* @param {Function} fn Ready listener
* @return {vjs.Component}
*/
vjs.Component.prototype.ready = function(fn){
if (fn) {
if (this.isReady_) {
fn.call(this);
} else {
if (this.readyQueue_ === undefined) {
this.readyQueue_ = [];
}
this.readyQueue_.push(fn);
}
}
return this;
};
/**
* Trigger the ready listeners
*
* @return {vjs.Component}
*/
vjs.Component.prototype.triggerReady = function(){
this.isReady_ = true;
var readyQueue = this.readyQueue_;
if (readyQueue && readyQueue.length > 0) {
for (var i = 0, j = readyQueue.length; i < j; i++) {
readyQueue[i].call(this);
}
// Reset Ready Queue
this.readyQueue_ = [];
// Allow for using event listeners also, in case you want to do something everytime a source is ready.
this.trigger('ready');
}
};
/* Display
============================================================================= */
/**
* Add a CSS class name to the component's element
*
* @param {String} classToAdd Classname to add
* @return {vjs.Component}
*/
vjs.Component.prototype.addClass = function(classToAdd){
vjs.addClass(this.el_, classToAdd);
return this;
};
/**
* Remove a CSS class name from the component's element
*
* @param {String} classToRemove Classname to remove
* @return {vjs.Component}
*/
vjs.Component.prototype.removeClass = function(classToRemove){
vjs.removeClass(this.el_, classToRemove);
return this;
};
/**
* Show the component element if hidden
*
* @return {vjs.Component}
*/
vjs.Component.prototype.show = function(){
this.el_.style.display = 'block';
return this;
};
/**
* Hide the component element if hidden
*
* @return {vjs.Component}
*/
vjs.Component.prototype.hide = function(){
this.el_.style.display = 'none';
return this;
};
/**
* Lock an item in its visible state
* To be used with fadeIn/fadeOut.
*
* @return {vjs.Component}
* @private
*/
vjs.Component.prototype.lockShowing = function(){
this.addClass('vjs-lock-showing');
return this;
};
/**
* Unlock an item to be hidden
* To be used with fadeIn/fadeOut.
*
* @return {vjs.Component}
* @private
*/
vjs.Component.prototype.unlockShowing = function(){
this.removeClass('vjs-lock-showing');
return this;
};
/**
* Disable component by making it unshowable
*/
vjs.Component.prototype.disable = function(){
this.hide();
this.show = function(){};
};
/**
* Set or get the width of the component (CSS values)
*
* Video tag width/height only work in pixels. No percents.
* But allowing limited percents use. e.g. width() will return number+%, not computed width
*
* @param {Number|String=} num Optional width number
* @param {Boolean} skipListeners Skip the 'resize' event trigger
* @return {vjs.Component} Returns 'this' if width was set
* @return {Number|String} Returns the width if nothing was set
*/
vjs.Component.prototype.width = function(num, skipListeners){
return this.dimension('width', num, skipListeners);
};
/**
* Get or set the height of the component (CSS values)
*
* @param {Number|String=} num New component height
* @param {Boolean=} skipListeners Skip the resize event trigger
* @return {vjs.Component} The component if the height was set
* @return {Number|String} The height if it wasn't set
*/
vjs.Component.prototype.height = function(num, skipListeners){
return this.dimension('height', num, skipListeners);
};
/**
* Set both width and height at the same time
*
* @param {Number|String} width
* @param {Number|String} height
* @return {vjs.Component} The component
*/
vjs.Component.prototype.dimensions = function(width, height){
// Skip resize listeners on width for optimization
return this.width(width, true).height(height);
};
/**
* Get or set width or height
*
* This is the shared code for the width() and height() methods.
* All for an integer, integer + 'px' or integer + '%';
*
* Known issue: Hidden elements officially have a width of 0. We're defaulting
* to the style.width value and falling back to computedStyle which has the
* hidden element issue. Info, but probably not an efficient fix:
* http://www.foliotek.com/devblog/getting-the-width-of-a-hidden-element-with-jquery-using-width/
*
* @param {String} widthOrHeight 'width' or 'height'
* @param {Number|String=} num New dimension
* @param {Boolean=} skipListeners Skip resize event trigger
* @return {vjs.Component} The component if a dimension was set
* @return {Number|String} The dimension if nothing was set
* @private
*/
vjs.Component.prototype.dimension = function(widthOrHeight, num, skipListeners){
if (num !== undefined) {
// Check if using css width/height (% or px) and adjust
if ((''+num).indexOf('%') !== -1 || (''+num).indexOf('px') !== -1) {
this.el_.style[widthOrHeight] = num;
} else if (num === 'auto') {
this.el_.style[widthOrHeight] = '';
} else {
this.el_.style[widthOrHeight] = num+'px';
}
// skipListeners allows us to avoid triggering the resize event when setting both width and height
if (!skipListeners) { this.trigger('resize'); }
// Return component
return this;
}
// Not setting a value, so getting it
// Make sure element exists
if (!this.el_) return 0;
// Get dimension value from style
var val = this.el_.style[widthOrHeight];
var pxIndex = val.indexOf('px');
if (pxIndex !== -1) {
// Return the pixel value with no 'px'
return parseInt(val.slice(0,pxIndex), 10);
// No px so using % or no style was set, so falling back to offsetWidth/height
// If component has display:none, offset will return 0
// TODO: handle display:none and no dimension style using px
} else {
return parseInt(this.el_['offset'+vjs.capitalize(widthOrHeight)], 10);
// ComputedStyle version.
// Only difference is if the element is hidden it will return
// the percent value (e.g. '100%'')
// instead of zero like offsetWidth returns.
// var val = vjs.getComputedStyleValue(this.el_, widthOrHeight);
// var pxIndex = val.indexOf('px');
// if (pxIndex !== -1) {
// return val.slice(0, pxIndex);
// } else {
// return val;
// }
}
};
/**
* Fired when the width and/or height of the component changes
* @event resize
*/
vjs.Component.prototype.onResize;
/**
* Emit 'tap' events when touch events are supported
*
* This is used to support toggling the controls through a tap on the video.
*
* We're requireing them to be enabled because otherwise every component would
* have this extra overhead unnecessarily, on mobile devices where extra
* overhead is especially bad.
* @private
*/
vjs.Component.prototype.emitTapEvents = function(){
var touchStart, touchTime, couldBeTap, noTap;
// Track the start time so we can determine how long the touch lasted
touchStart = 0;
this.on('touchstart', function(event) {
// Record start time so we can detect a tap vs. "touch and hold"
touchStart = new Date().getTime();
// Reset couldBeTap tracking
couldBeTap = true;
});
noTap = function(){
couldBeTap = false;
};
// TODO: Listen to the original target. http://youtu.be/DujfpXOKUp8?t=13m8s
this.on('touchmove', noTap);
this.on('touchleave', noTap);
this.on('touchcancel', noTap);
// When the touch ends, measure how long it took and trigger the appropriate
// event
this.on('touchend', function() {
// Proceed only if the touchmove/leave/cancel event didn't happen
if (couldBeTap === true) {
// Measure how long the touch lasted
touchTime = new Date().getTime() - touchStart;
// The touch needs to be quick in order to consider it a tap
if (touchTime < 250) {
this.trigger('tap');
// It may be good to copy the touchend event object and change the
// type to tap, if the other event properties aren't exact after
// vjs.fixEvent runs (e.g. event.target)
}
}
});
};
/* Button - Base class for all buttons
================================================================================ */
/**
* Base class for all buttons
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.Button = vjs.Component.extend({
/**
* @constructor
* @inheritDoc
*/
init: function(player, options){
vjs.Component.call(this, player, options);
var touchstart = false;
this.on('touchstart', function(event) {
// Stop click and other mouse events from triggering also
event.preventDefault();
touchstart = true;
});
this.on('touchmove', function() {
touchstart = false;
});
var self = this;
this.on('touchend', function(event) {
if (touchstart) {
self.onClick(event);
}
event.preventDefault();
});
this.on('click', this.onClick);
this.on('focus', this.onFocus);
this.on('blur', this.onBlur);
}
});
vjs.Button.prototype.createEl = function(type, props){
// Add standard Aria and Tabindex info
props = vjs.obj.merge({
className: this.buildCSSClass(),
innerHTML: '<div class="vjs-control-content"><span class="vjs-control-text">' + (this.buttonText || 'Need Text') + '</span></div>',
role: 'button',
'aria-live': 'polite', // let the screen reader user know that the text of the button may change
tabIndex: 0
}, props);
return vjs.Component.prototype.createEl.call(this, type, props);
};
vjs.Button.prototype.buildCSSClass = function(){
// TODO: Change vjs-control to vjs-button?
return 'vjs-control ' + vjs.Component.prototype.buildCSSClass.call(this);
};
// Click - Override with specific functionality for button
vjs.Button.prototype.onClick = function(){};
// Focus - Add keyboard functionality to element
vjs.Button.prototype.onFocus = function(){
vjs.on(document, 'keyup', vjs.bind(this, this.onKeyPress));
};
// KeyPress (document level) - Trigger click when keys are pressed
vjs.Button.prototype.onKeyPress = function(event){
// Check for space bar (32) or enter (13) keys
if (event.which == 32 || event.which == 13) {
event.preventDefault();
this.onClick();
}
};
// Blur - Remove keyboard triggers
vjs.Button.prototype.onBlur = function(){
vjs.off(document, 'keyup', vjs.bind(this, this.onKeyPress));
};
/* Slider
================================================================================ */
/**
* The base functionality for sliders like the volume bar and seek bar
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.Slider = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
// Set property names to bar and handle to match with the child Slider class is looking for
this.bar = this.getChild(this.options_['barName']);
this.handle = this.getChild(this.options_['handleName']);
player.on(this.playerEvent, vjs.bind(this, this.update));
this.on('mousedown', this.onMouseDown);
this.on('touchstart', this.onMouseDown);
this.on('focus', this.onFocus);
this.on('blur', this.onBlur);
this.on('click', this.onClick);
this.player_.on('controlsvisible', vjs.bind(this, this.update));
// This is actually to fix the volume handle position. http://twitter.com/#!/gerritvanaaken/status/159046254519787520
// this.player_.one('timeupdate', vjs.bind(this, this.update));
player.ready(vjs.bind(this, this.update));
this.boundEvents = {};
}
});
vjs.Slider.prototype.createEl = function(type, props) {
props = props || {};
// Add the slider element class to all sub classes
props.className = props.className + ' vjs-slider';
props = vjs.obj.merge({
role: 'slider',
'aria-valuenow': 0,
'aria-valuemin': 0,
'aria-valuemax': 100,
tabIndex: 0
}, props);
return vjs.Component.prototype.createEl.call(this, type, props);
};
vjs.Slider.prototype.onMouseDown = function(event){
event.preventDefault();
vjs.blockTextSelection();
this.boundEvents.move = vjs.bind(this, this.onMouseMove);
this.boundEvents.end = vjs.bind(this, this.onMouseUp);
vjs.on(document, 'mousemove', this.boundEvents.move);
vjs.on(document, 'mouseup', this.boundEvents.end);
vjs.on(document, 'touchmove', this.boundEvents.move);
vjs.on(document, 'touchend', this.boundEvents.end);
this.onMouseMove(event);
};
vjs.Slider.prototype.onMouseUp = function() {
vjs.unblockTextSelection();
vjs.off(document, 'mousemove', this.boundEvents.move, false);
vjs.off(document, 'mouseup', this.boundEvents.end, false);
vjs.off(document, 'touchmove', this.boundEvents.move, false);
vjs.off(document, 'touchend', this.boundEvents.end, false);
this.update();
};
vjs.Slider.prototype.update = function(){
// In VolumeBar init we have a setTimeout for update that pops and update to the end of the
// execution stack. The player is destroyed before then update will cause an error
if (!this.el_) return;
// If scrubbing, we could use a cached value to make the handle keep up with the user's mouse.
// On HTML5 browsers scrubbing is really smooth, but some flash players are slow, so we might want to utilize this later.
// var progress = (this.player_.scrubbing) ? this.player_.getCache().currentTime / this.player_.duration() : this.player_.currentTime() / this.player_.duration();
var barProgress,
progress = this.getPercent(),
handle = this.handle,
bar = this.bar;
// Protect against no duration and other division issues
if (isNaN(progress)) { progress = 0; }
barProgress = progress;
// If there is a handle, we need to account for the handle in our calculation for progress bar
// so that it doesn't fall short of or extend past the handle.
if (handle) {
var box = this.el_,
boxWidth = box.offsetWidth,
handleWidth = handle.el().offsetWidth,
// The width of the handle in percent of the containing box
// In IE, widths may not be ready yet causing NaN
handlePercent = (handleWidth) ? handleWidth / boxWidth : 0,
// Get the adjusted size of the box, considering that the handle's center never touches the left or right side.
// There is a margin of half the handle's width on both sides.
boxAdjustedPercent = 1 - handlePercent,
// Adjust the progress that we'll use to set widths to the new adjusted box width
adjustedProgress = progress * boxAdjustedPercent;
// The bar does reach the left side, so we need to account for this in the bar's width
barProgress = adjustedProgress + (handlePercent / 2);
// Move the handle from the left based on the adjected progress
handle.el().style.left = vjs.round(adjustedProgress * 100, 2) + '%';
}
// Set the new bar width
bar.el().style.width = vjs.round(barProgress * 100, 2) + '%';
};
vjs.Slider.prototype.calculateDistance = function(event){
var el, box, boxX, boxY, boxW, boxH, handle, pageX, pageY;
el = this.el_;
box = vjs.findPosition(el);
boxW = boxH = el.offsetWidth;
handle = this.handle;
if (this.options_.vertical) {
boxY = box.top;
if (event.changedTouches) {
pageY = event.changedTouches[0].pageY;
} else {
pageY = event.pageY;
}
if (handle) {
var handleH = handle.el().offsetHeight;
// Adjusted X and Width, so handle doesn't go outside the bar
boxY = boxY + (handleH / 2);
boxH = boxH - handleH;
}
// Percent that the click is through the adjusted area
return Math.max(0, Math.min(1, ((boxY - pageY) + boxH) / boxH));
} else {
boxX = box.left;
if (event.changedTouches) {
pageX = event.changedTouches[0].pageX;
} else {
pageX = event.pageX;
}
if (handle) {
var handleW = handle.el().offsetWidth;
// Adjusted X and Width, so handle doesn't go outside the bar
boxX = boxX + (handleW / 2);
boxW = boxW - handleW;
}
// Percent that the click is through the adjusted area
return Math.max(0, Math.min(1, (pageX - boxX) / boxW));
}
};
vjs.Slider.prototype.onFocus = function(){
vjs.on(document, 'keyup', vjs.bind(this, this.onKeyPress));
};
vjs.Slider.prototype.onKeyPress = function(event){
if (event.which == 37) { // Left Arrow
event.preventDefault();
this.stepBack();
} else if (event.which == 39) { // Right Arrow
event.preventDefault();
this.stepForward();
}
};
vjs.Slider.prototype.onBlur = function(){
vjs.off(document, 'keyup', vjs.bind(this, this.onKeyPress));
};
/**
* Listener for click events on slider, used to prevent clicks
* from bubbling up to parent elements like button menus.
* @param {Object} event Event object
*/
vjs.Slider.prototype.onClick = function(event){
event.stopImmediatePropagation();
event.preventDefault();
};
/**
* SeekBar Behavior includes play progress bar, and seek handle
* Needed so it can determine seek position based on handle position/size
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.SliderHandle = vjs.Component.extend();
/**
* Default value of the slider
*
* @type {Number}
* @private
*/
vjs.SliderHandle.prototype.defaultValue = 0;
/** @inheritDoc */
vjs.SliderHandle.prototype.createEl = function(type, props) {
props = props || {};
// Add the slider element class to all sub classes
props.className = props.className + ' vjs-slider-handle';
props = vjs.obj.merge({
innerHTML: '<span class="vjs-control-text">'+this.defaultValue+'</span>'
}, props);
return vjs.Component.prototype.createEl.call(this, 'div', props);
};
/* Menu
================================================================================ */
/**
* The Menu component is used to build pop up menus, including subtitle and
* captions selection menus.
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.Menu = vjs.Component.extend();
/**
* Add a menu item to the menu
* @param {Object|String} component Component or component type to add
*/
vjs.Menu.prototype.addItem = function(component){
this.addChild(component);
component.on('click', vjs.bind(this, function(){
this.unlockShowing();
}));
};
/** @inheritDoc */
vjs.Menu.prototype.createEl = function(){
var contentElType = this.options().contentElType || 'ul';
this.contentEl_ = vjs.createEl(contentElType, {
className: 'vjs-menu-content'
});
var el = vjs.Component.prototype.createEl.call(this, 'div', {
append: this.contentEl_,
className: 'vjs-menu'
});
el.appendChild(this.contentEl_);
// Prevent clicks from bubbling up. Needed for Menu Buttons,
// where a click on the parent is significant
vjs.on(el, 'click', function(event){
event.preventDefault();
event.stopImmediatePropagation();
});
return el;
};
/**
* The component for a menu item. `<li>`
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.MenuItem = vjs.Button.extend({
/** @constructor */
init: function(player, options){
vjs.Button.call(this, player, options);
this.selected(options['selected']);
}
});
/** @inheritDoc */
vjs.MenuItem.prototype.createEl = function(type, props){
return vjs.Button.prototype.createEl.call(this, 'li', vjs.obj.merge({
className: 'vjs-menu-item',
innerHTML: this.options_['label']
}, props));
};
/**
* Handle a click on the menu item, and set it to selected
*/
vjs.MenuItem.prototype.onClick = function(){
this.selected(true);
};
/**
* Set this menu item as selected or not
* @param {Boolean} selected
*/
vjs.MenuItem.prototype.selected = function(selected){
if (selected) {
this.addClass('vjs-selected');
this.el_.setAttribute('aria-selected',true);
} else {
this.removeClass('vjs-selected');
this.el_.setAttribute('aria-selected',false);
}
};
/**
* A button class with a popup menu
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.MenuButton = vjs.Button.extend({
/** @constructor */
init: function(player, options){
vjs.Button.call(this, player, options);
this.menu = this.createMenu();
// Add list to element
this.addChild(this.menu);
// Automatically hide empty menu buttons
if (this.items && this.items.length === 0) {
this.hide();
}
this.on('keyup', this.onKeyPress);
this.el_.setAttribute('aria-haspopup', true);
this.el_.setAttribute('role', 'button');
}
});
/**
* Track the state of the menu button
* @type {Boolean}
* @private
*/
vjs.MenuButton.prototype.buttonPressed_ = false;
vjs.MenuButton.prototype.createMenu = function(){
var menu = new vjs.Menu(this.player_);
// Add a title list item to the top
if (this.options().title) {
menu.el().appendChild(vjs.createEl('li', {
className: 'vjs-menu-title',
innerHTML: vjs.capitalize(this.kind_),
tabindex: -1
}));
}
this.items = this['createItems']();
if (this.items) {
// Add menu items to the menu
for (var i = 0; i < this.items.length; i++) {
menu.addItem(this.items[i]);
}
}
return menu;
};
/**
* Create the list of menu items. Specific to each subclass.
*/
vjs.MenuButton.prototype.createItems = function(){};
/** @inheritDoc */
vjs.MenuButton.prototype.buildCSSClass = function(){
return this.className + ' vjs-menu-button ' + vjs.Button.prototype.buildCSSClass.call(this);
};
// Focus - Add keyboard functionality to element
// This function is not needed anymore. Instead, the keyboard functionality is handled by
// treating the button as triggering a submenu. When the button is pressed, the submenu
// appears. Pressing the button again makes the submenu disappear.
vjs.MenuButton.prototype.onFocus = function(){};
// Can't turn off list display that we turned on with focus, because list would go away.
vjs.MenuButton.prototype.onBlur = function(){};
vjs.MenuButton.prototype.onClick = function(){
// When you click the button it adds focus, which will show the menu indefinitely.
// So we'll remove focus when the mouse leaves the button.
// Focus is needed for tab navigation.
this.one('mouseout', vjs.bind(this, function(){
this.menu.unlockShowing();
this.el_.blur();
}));
if (this.buttonPressed_){
this.unpressButton();
} else {
this.pressButton();
}
};
vjs.MenuButton.prototype.onKeyPress = function(event){
event.preventDefault();
// Check for space bar (32) or enter (13) keys
if (event.which == 32 || event.which == 13) {
if (this.buttonPressed_){
this.unpressButton();
} else {
this.pressButton();
}
// Check for escape (27) key
} else if (event.which == 27){
if (this.buttonPressed_){
this.unpressButton();
}
}
};
vjs.MenuButton.prototype.pressButton = function(){
this.buttonPressed_ = true;
this.menu.lockShowing();
this.el_.setAttribute('aria-pressed', true);
if (this.items && this.items.length > 0) {
this.items[0].el().focus(); // set the focus to the title of the submenu
}
};
vjs.MenuButton.prototype.unpressButton = function(){
this.buttonPressed_ = false;
this.menu.unlockShowing();
this.el_.setAttribute('aria-pressed', false);
};
/**
* An instance of the `vjs.Player` class is created when any of the Video.js setup methods are used to initialize a video.
*
* ```js
* var myPlayer = videojs('example_video_1');
* ```
*
* In the follwing example, the `data-setup` attribute tells the Video.js library to create a player instance when the library is ready.
*
* ```html
* <video id="example_video_1" data-setup='{}' controls>
* <source src="my-source.mp4" type="video/mp4">
* </video>
* ```
*
* After an instance has been created it can be accessed globally using `Video('example_video_1')`.
*
* @class
* @extends vjs.Component
*/
vjs.Player = vjs.Component.extend({
/**
* player's constructor function
*
* @constructs
* @method init
* @param {Element} tag The original video tag used for configuring options
* @param {Object=} options Player options
* @param {Function=} ready Ready callback function
*/
init: function(tag, options, ready){
this.tag = tag; // Store the original tag used to set options
// Set Options
// The options argument overrides options set in the video tag
// which overrides globally set options.
// This latter part coincides with the load order
// (tag must exist before Player)
options = vjs.obj.merge(this.getTagSettings(tag), options);
// Cache for video property values.
this.cache_ = {};
// Set poster
this.poster_ = options['poster'];
// Set controls
this.controls_ = options['controls'];
// Original tag settings stored in options
// now remove immediately so native controls don't flash.
// May be turned back on by HTML5 tech if nativeControlsForTouch is true
tag.controls = false;
// Run base component initializing with new options.
// Builds the element through createEl()
// Inits and embeds any child components in opts
vjs.Component.call(this, this, options, ready);
// Update controls className. Can't do this when the controls are initially
// set because the element doesn't exist yet.
if (this.controls()) {
this.addClass('vjs-controls-enabled');
} else {
this.addClass('vjs-controls-disabled');
}
// TODO: Make this smarter. Toggle user state between touching/mousing
// using events, since devices can have both touch and mouse events.
// if (vjs.TOUCH_ENABLED) {
// this.addClass('vjs-touch-enabled');
// }
// Firstplay event implimentation. Not sold on the event yet.
// Could probably just check currentTime==0?
this.one('play', function(e){
var fpEvent = { type: 'firstplay', target: this.el_ };
// Using vjs.trigger so we can check if default was prevented
var keepGoing = vjs.trigger(this.el_, fpEvent);
if (!keepGoing) {
e.preventDefault();
e.stopPropagation();
e.stopImmediatePropagation();
}
});
this.on('ended', this.onEnded);
this.on('play', this.onPlay);
this.on('firstplay', this.onFirstPlay);
this.on('pause', this.onPause);
this.on('progress', this.onProgress);
this.on('durationchange', this.onDurationChange);
this.on('error', this.onError);
this.on('fullscreenchange', this.onFullscreenChange);
// Make player easily findable by ID
vjs.players[this.id_] = this;
if (options['plugins']) {
vjs.obj.each(options['plugins'], function(key, val){
this[key](val);
}, this);
}
this.listenForUserActivity();
}
});
/**
* Player instance options, surfaced using vjs.options
* vjs.options = vjs.Player.prototype.options_
* Make changes in vjs.options, not here.
* All options should use string keys so they avoid
* renaming by closure compiler
* @type {Object}
* @private
*/
vjs.Player.prototype.options_ = vjs.options;
/**
* Destroys the video player and does any necessary cleanup
*
* myPlayer.dispose();
*
* This is especially helpful if you are dynamically adding and removing videos
* to/from the DOM.
*/
vjs.Player.prototype.dispose = function(){
this.trigger('dispose');
// prevent dispose from being called twice
this.off('dispose');
// Kill reference to this player
vjs.players[this.id_] = null;
if (this.tag && this.tag['player']) { this.tag['player'] = null; }
if (this.el_ && this.el_['player']) { this.el_['player'] = null; }
// Ensure that tracking progress and time progress will stop and plater deleted
this.stopTrackingProgress();
this.stopTrackingCurrentTime();
if (this.tech) { this.tech.dispose(); }
// Component dispose
vjs.Component.prototype.dispose.call(this);
};
vjs.Player.prototype.getTagSettings = function(tag){
var options = {
'sources': [],
'tracks': []
};
vjs.obj.merge(options, vjs.getAttributeValues(tag));
// Get tag children settings
if (tag.hasChildNodes()) {
var children, child, childName, i, j;
children = tag.childNodes;
for (i=0,j=children.length; i<j; i++) {
child = children[i];
// Change case needed: http://ejohn.org/blog/nodename-case-sensitivity/
childName = child.nodeName.toLowerCase();
if (childName === 'source') {
options['sources'].push(vjs.getAttributeValues(child));
} else if (childName === 'track') {
options['tracks'].push(vjs.getAttributeValues(child));
}
}
}
return options;
};
vjs.Player.prototype.createEl = function(){
var el = this.el_ = vjs.Component.prototype.createEl.call(this, 'div');
var tag = this.tag;
// Remove width/height attrs from tag so CSS can make it 100% width/height
tag.removeAttribute('width');
tag.removeAttribute('height');
// Empty video tag tracks so the built-in player doesn't use them also.
// This may not be fast enough to stop HTML5 browsers from reading the tags
// so we'll need to turn off any default tracks if we're manually doing
// captions and subtitles. videoElement.textTracks
if (tag.hasChildNodes()) {
var nodes, nodesLength, i, node, nodeName, removeNodes;
nodes = tag.childNodes;
nodesLength = nodes.length;
removeNodes = [];
while (nodesLength--) {
node = nodes[nodesLength];
nodeName = node.nodeName.toLowerCase();
if (nodeName === 'track') {
removeNodes.push(node);
}
}
for (i=0; i<removeNodes.length; i++) {
tag.removeChild(removeNodes[i]);
}
}
// Make sure tag ID exists
tag.id = tag.id || 'vjs_video_' + vjs.guid++;
// Give video tag ID and class to player div
// ID will now reference player box, not the video tag
el.id = tag.id;
el.className = tag.className;
// Update tag id/class for use as HTML5 playback tech
// Might think we should do this after embedding in container so .vjs-tech class
// doesn't flash 100% width/height, but class only applies with .video-js parent
tag.id += '_html5_api';
tag.className = 'vjs-tech';
// Make player findable on elements
tag['player'] = el['player'] = this;
// Default state of video is paused
this.addClass('vjs-paused');
// Make box use width/height of tag, or rely on default implementation
// Enforce with CSS since width/height attrs don't work on divs
this.width(this.options_['width'], true); // (true) Skip resize listener on load
this.height(this.options_['height'], true);
// Wrap video tag in div (el/box) container
if (tag.parentNode) {
tag.parentNode.insertBefore(el, tag);
}
vjs.insertFirst(tag, el); // Breaks iPhone, fixed in HTML5 setup.
return el;
};
// /* Media Technology (tech)
// ================================================================================ */
// Load/Create an instance of playback technlogy including element and API methods
// And append playback element in player div.
vjs.Player.prototype.loadTech = function(techName, source){
// Pause and remove current playback technology
if (this.tech) {
this.unloadTech();
// if this is the first time loading, HTML5 tag will exist but won't be initialized
// so we need to remove it if we're not loading HTML5
} else if (techName !== 'Html5' && this.tag) {
vjs.Html5.disposeMediaElement(this.tag);
this.tag = null;
}
this.techName = techName;
// Turn off API access because we're loading a new tech that might load asynchronously
this.isReady_ = false;
var techReady = function(){
this.player_.triggerReady();
// Manually track progress in cases where the browser/flash player doesn't report it.
if (!this.features['progressEvents']) {
this.player_.manualProgressOn();
}
// Manually track timeudpates in cases where the browser/flash player doesn't report it.
if (!this.features['timeupdateEvents']) {
this.player_.manualTimeUpdatesOn();
}
};
// Grab tech-specific options from player options and add source and parent element to use.
var techOptions = vjs.obj.merge({ 'source': source, 'parentEl': this.el_ }, this.options_[techName.toLowerCase()]);
if (source) {
if (source.src == this.cache_.src && this.cache_.currentTime > 0) {
techOptions['startTime'] = this.cache_.currentTime;
}
this.cache_.src = source.src;
}
// Initialize tech instance
this.tech = new window['videojs'][techName](this, techOptions);
this.tech.ready(techReady);
};
vjs.Player.prototype.unloadTech = function(){
this.isReady_ = false;
this.tech.dispose();
// Turn off any manual progress or timeupdate tracking
if (this.manualProgress) { this.manualProgressOff(); }
if (this.manualTimeUpdates) { this.manualTimeUpdatesOff(); }
this.tech = false;
};
// There's many issues around changing the size of a Flash (or other plugin) object.
// First is a plugin reload issue in Firefox that has been around for 11 years: https://bugzilla.mozilla.org/show_bug.cgi?id=90268
// Then with the new fullscreen API, Mozilla and webkit browsers will reload the flash object after going to fullscreen.
// To get around this, we're unloading the tech, caching source and currentTime values, and reloading the tech once the plugin is resized.
// reloadTech: function(betweenFn){
// vjs.log('unloadingTech')
// this.unloadTech();
// vjs.log('unloadedTech')
// if (betweenFn) { betweenFn.call(); }
// vjs.log('LoadingTech')
// this.loadTech(this.techName, { src: this.cache_.src })
// vjs.log('loadedTech')
// },
/* Fallbacks for unsupported event types
================================================================================ */
// Manually trigger progress events based on changes to the buffered amount
// Many flash players and older HTML5 browsers don't send progress or progress-like events
vjs.Player.prototype.manualProgressOn = function(){
this.manualProgress = true;
// Trigger progress watching when a source begins loading
this.trackProgress();
// Watch for a native progress event call on the tech element
// In HTML5, some older versions don't support the progress event
// So we're assuming they don't, and turning off manual progress if they do.
// As opposed to doing user agent detection
this.tech.one('progress', function(){
// Update known progress support for this playback technology
this.features['progressEvents'] = true;
// Turn off manual progress tracking
this.player_.manualProgressOff();
});
};
vjs.Player.prototype.manualProgressOff = function(){
this.manualProgress = false;
this.stopTrackingProgress();
};
vjs.Player.prototype.trackProgress = function(){
this.progressInterval = setInterval(vjs.bind(this, function(){
// Don't trigger unless buffered amount is greater than last time
// log(this.cache_.bufferEnd, this.buffered().end(0), this.duration())
/* TODO: update for multiple buffered regions */
if (this.cache_.bufferEnd < this.buffered().end(0)) {
this.trigger('progress');
} else if (this.bufferedPercent() == 1) {
this.stopTrackingProgress();
this.trigger('progress'); // Last update
}
}), 500);
};
vjs.Player.prototype.stopTrackingProgress = function(){ clearInterval(this.progressInterval); };
/*! Time Tracking -------------------------------------------------------------- */
vjs.Player.prototype.manualTimeUpdatesOn = function(){
this.manualTimeUpdates = true;
this.on('play', this.trackCurrentTime);
this.on('pause', this.stopTrackingCurrentTime);
// timeupdate is also called by .currentTime whenever current time is set
// Watch for native timeupdate event
this.tech.one('timeupdate', function(){
// Update known progress support for this playback technology
this.features['timeupdateEvents'] = true;
// Turn off manual progress tracking
this.player_.manualTimeUpdatesOff();
});
};
vjs.Player.prototype.manualTimeUpdatesOff = function(){
this.manualTimeUpdates = false;
this.stopTrackingCurrentTime();
this.off('play', this.trackCurrentTime);
this.off('pause', this.stopTrackingCurrentTime);
};
vjs.Player.prototype.trackCurrentTime = function(){
if (this.currentTimeInterval) { this.stopTrackingCurrentTime(); }
this.currentTimeInterval = setInterval(vjs.bind(this, function(){
this.trigger('timeupdate');
}), 250); // 42 = 24 fps // 250 is what Webkit uses // FF uses 15
};
// Turn off play progress tracking (when paused or dragging)
vjs.Player.prototype.stopTrackingCurrentTime = function(){ clearInterval(this.currentTimeInterval); };
// /* Player event handlers (how the player reacts to certain events)
// ================================================================================ */
/**
* Fired when the user agent begins looking for media data
* @event loadstart
*/
vjs.Player.prototype.onLoadStart;
/**
* Fired when the player has initial duration and dimension information
* @event loadedmetadata
*/
vjs.Player.prototype.onLoadedMetaData;
/**
* Fired when the player has downloaded data at the current playback position
* @event loadeddata
*/
vjs.Player.prototype.onLoadedData;
/**
* Fired when the player has finished downloading the source data
* @event loadedalldata
*/
vjs.Player.prototype.onLoadedAllData;
/**
* Fired whenever the media begins or resumes playback
* @event play
*/
vjs.Player.prototype.onPlay = function(){
vjs.removeClass(this.el_, 'vjs-paused');
vjs.addClass(this.el_, 'vjs-playing');
};
/**
* Fired the first time a video is played
*
* Not part of the HLS spec, and we're not sure if this is the best
* implementation yet, so use sparingly. If you don't have a reason to
* prevent playback, use `myPlayer.one('play');` instead.
*
* @event firstplay
*/
vjs.Player.prototype.onFirstPlay = function(){
//If the first starttime attribute is specified
//then we will start at the given offset in seconds
if(this.options_['starttime']){
this.currentTime(this.options_['starttime']);
}
this.addClass('vjs-has-started');
};
/**
* Fired whenever the media has been paused
* @event pause
*/
vjs.Player.prototype.onPause = function(){
vjs.removeClass(this.el_, 'vjs-playing');
vjs.addClass(this.el_, 'vjs-paused');
};
/**
* Fired when the current playback position has changed
*
* During playback this is fired every 15-250 milliseconds, depnding on the
* playback technology in use.
* @event timeupdate
*/
vjs.Player.prototype.onTimeUpdate;
/**
* Fired while the user agent is downloading media data
* @event progress
*/
vjs.Player.prototype.onProgress = function(){
// Add custom event for when source is finished downloading.
if (this.bufferedPercent() == 1) {
this.trigger('loadedalldata');
}
};
/**
* Fired when the end of the media resource is reached (currentTime == duration)
* @event ended
*/
vjs.Player.prototype.onEnded = function(){
if (this.options_['loop']) {
this.currentTime(0);
this.play();
}
};
/**
* Fired when the duration of the media resource is first known or changed
* @event durationchange
*/
vjs.Player.prototype.onDurationChange = function(){
// Allows for cacheing value instead of asking player each time.
this.duration(this.techGet('duration'));
};
/**
* Fired when the volume changes
* @event volumechange
*/
vjs.Player.prototype.onVolumeChange;
/**
* Fired when the player switches in or out of fullscreen mode
* @event fullscreenchange
*/
vjs.Player.prototype.onFullscreenChange = function() {
if (this.isFullScreen) {
this.addClass('vjs-fullscreen');
} else {
this.removeClass('vjs-fullscreen');
}
};
/**
* Fired when there is an error in playback
* @event error
*/
vjs.Player.prototype.onError = function(e) {
vjs.log('Video Error', e);
};
// /* Player API
// ================================================================================ */
/**
* Object for cached values.
* @private
*/
vjs.Player.prototype.cache_;
vjs.Player.prototype.getCache = function(){
return this.cache_;
};
// Pass values to the playback tech
vjs.Player.prototype.techCall = function(method, arg){
// If it's not ready yet, call method when it is
if (this.tech && !this.tech.isReady_) {
this.tech.ready(function(){
this[method](arg);
});
// Otherwise call method now
} else {
try {
this.tech[method](arg);
} catch(e) {
vjs.log(e);
throw e;
}
}
};
// Get calls can't wait for the tech, and sometimes don't need to.
vjs.Player.prototype.techGet = function(method){
if (this.tech && this.tech.isReady_) {
// Flash likes to die and reload when you hide or reposition it.
// In these cases the object methods go away and we get errors.
// When that happens we'll catch the errors and inform tech that it's not ready any more.
try {
return this.tech[method]();
} catch(e) {
// When building additional tech libs, an expected method may not be defined yet
if (this.tech[method] === undefined) {
vjs.log('Video.js: ' + method + ' method not defined for '+this.techName+' playback technology.', e);
} else {
// When a method isn't available on the object it throws a TypeError
if (e.name == 'TypeError') {
vjs.log('Video.js: ' + method + ' unavailable on '+this.techName+' playback technology element.', e);
this.tech.isReady_ = false;
} else {
vjs.log(e);
}
}
throw e;
}
}
return;
};
/**
* start media playback
*
* myPlayer.play();
*
* @return {vjs.Player} self
*/
vjs.Player.prototype.play = function(){
this.techCall('play');
return this;
};
/**
* Pause the video playback
*
* myPlayer.pause();
*
* @return {vjs.Player} self
*/
vjs.Player.prototype.pause = function(){
this.techCall('pause');
return this;
};
/**
* Check if the player is paused
*
* var isPaused = myPlayer.paused();
* var isPlaying = !myPlayer.paused();
*
* @return {Boolean} false if the media is currently playing, or true otherwise
*/
vjs.Player.prototype.paused = function(){
// The initial state of paused should be true (in Safari it's actually false)
return (this.techGet('paused') === false) ? false : true;
};
/**
* Get or set the current time (in seconds)
*
* // get
* var whereYouAt = myPlayer.currentTime();
*
* // set
* myPlayer.currentTime(120); // 2 minutes into the video
*
* @param {Number|String=} seconds The time to seek to
* @return {Number} The time in seconds, when not setting
* @return {vjs.Player} self, when the current time is set
*/
vjs.Player.prototype.currentTime = function(seconds){
if (seconds !== undefined) {
// cache the last set value for smoother scrubbing
this.cache_.lastSetCurrentTime = seconds;
this.techCall('setCurrentTime', seconds);
// improve the accuracy of manual timeupdates
if (this.manualTimeUpdates) { this.trigger('timeupdate'); }
return this;
}
// cache last currentTime and return
// default to 0 seconds
return this.cache_.currentTime = (this.techGet('currentTime') || 0);
};
/**
* Get the length in time of the video in seconds
*
* var lengthOfVideo = myPlayer.duration();
*
* **NOTE**: The video must have started loading before the duration can be
* known, and in the case of Flash, may not be known until the video starts
* playing.
*
* @return {Number} The duration of the video in seconds
*/
vjs.Player.prototype.duration = function(seconds){
if (seconds !== undefined) {
// cache the last set value for optimiized scrubbing (esp. Flash)
this.cache_.duration = parseFloat(seconds);
return this;
}
if (this.cache_.duration === undefined) {
this.onDurationChange();
}
return this.cache_.duration;
};
// Calculates how much time is left. Not in spec, but useful.
vjs.Player.prototype.remainingTime = function(){
return this.duration() - this.currentTime();
};
// http://dev.w3.org/html5/spec/video.html#dom-media-buffered
// Buffered returns a timerange object.
// Kind of like an array of portions of the video that have been downloaded.
// So far no browsers return more than one range (portion)
/**
* Get a TimeRange object with the times of the video that have been downloaded
*
* If you just want the percent of the video that's been downloaded,
* use bufferedPercent.
*
* // Number of different ranges of time have been buffered. Usually 1.
* numberOfRanges = bufferedTimeRange.length,
*
* // Time in seconds when the first range starts. Usually 0.
* firstRangeStart = bufferedTimeRange.start(0),
*
* // Time in seconds when the first range ends
* firstRangeEnd = bufferedTimeRange.end(0),
*
* // Length in seconds of the first time range
* firstRangeLength = firstRangeEnd - firstRangeStart;
*
* @return {Object} A mock TimeRange object (following HTML spec)
*/
vjs.Player.prototype.buffered = function(){
var buffered = this.techGet('buffered'),
start = 0,
buflast = buffered.length - 1,
// Default end to 0 and store in values
end = this.cache_.bufferEnd = this.cache_.bufferEnd || 0;
if (buffered && buflast >= 0 && buffered.end(buflast) !== end) {
end = buffered.end(buflast);
// Storing values allows them be overridden by setBufferedFromProgress
this.cache_.bufferEnd = end;
}
return vjs.createTimeRange(start, end);
};
/**
* Get the percent (as a decimal) of the video that's been downloaded
*
* var howMuchIsDownloaded = myPlayer.bufferedPercent();
*
* 0 means none, 1 means all.
* (This method isn't in the HTML5 spec, but it's very convenient)
*
* @return {Number} A decimal between 0 and 1 representing the percent
*/
vjs.Player.prototype.bufferedPercent = function(){
return (this.duration()) ? this.buffered().end(0) / this.duration() : 0;
};
/**
* Get or set the current volume of the media
*
* // get
* var howLoudIsIt = myPlayer.volume();
*
* // set
* myPlayer.volume(0.5); // Set volume to half
*
* 0 is off (muted), 1.0 is all the way up, 0.5 is half way.
*
* @param {Number} percentAsDecimal The new volume as a decimal percent
* @return {Number} The current volume, when getting
* @return {vjs.Player} self, when setting
*/
vjs.Player.prototype.volume = function(percentAsDecimal){
var vol;
if (percentAsDecimal !== undefined) {
vol = Math.max(0, Math.min(1, parseFloat(percentAsDecimal))); // Force value to between 0 and 1
this.cache_.volume = vol;
this.techCall('setVolume', vol);
vjs.setLocalStorage('volume', vol);
return this;
}
// Default to 1 when returning current volume.
vol = parseFloat(this.techGet('volume'));
return (isNaN(vol)) ? 1 : vol;
};
/**
* Get the current muted state, or turn mute on or off
*
* // get
* var isVolumeMuted = myPlayer.muted();
*
* // set
* myPlayer.muted(true); // mute the volume
*
* @param {Boolean=} muted True to mute, false to unmute
* @return {Boolean} True if mute is on, false if not, when getting
* @return {vjs.Player} self, when setting mute
*/
vjs.Player.prototype.muted = function(muted){
if (muted !== undefined) {
this.techCall('setMuted', muted);
return this;
}
return this.techGet('muted') || false; // Default to false
};
// Check if current tech can support native fullscreen (e.g. with built in controls lik iOS, so not our flash swf)
vjs.Player.prototype.supportsFullScreen = function(){ return this.techGet('supportsFullScreen') || false; };
/**
* Increase the size of the video to full screen
*
* myPlayer.requestFullScreen();
*
* In some browsers, full screen is not supported natively, so it enters
* "full window mode", where the video fills the browser window.
* In browsers and devices that support native full screen, sometimes the
* browser's default controls will be shown, and not the Video.js custom skin.
* This includes most mobile devices (iOS, Android) and older versions of
* Safari.
*
* @return {vjs.Player} self
*/
vjs.Player.prototype.requestFullScreen = function(){
var requestFullScreen = vjs.support.requestFullScreen;
this.isFullScreen = true;
if (requestFullScreen) {
// the browser supports going fullscreen at the element level so we can
// take the controls fullscreen as well as the video
// Trigger fullscreenchange event after change
// We have to specifically add this each time, and remove
// when cancelling fullscreen. Otherwise if there's multiple
// players on a page, they would all be reacting to the same fullscreen
// events
vjs.on(document, requestFullScreen.eventName, vjs.bind(this, function(e){
this.isFullScreen = document[requestFullScreen.isFullScreen];
// If cancelling fullscreen, remove event listener.
if (this.isFullScreen === false) {
vjs.off(document, requestFullScreen.eventName, arguments.callee);
}
this.trigger('fullscreenchange');
}));
this.el_[requestFullScreen.requestFn]();
} else if (this.tech.supportsFullScreen()) {
// we can't take the video.js controls fullscreen but we can go fullscreen
// with native controls
this.techCall('enterFullScreen');
} else {
// fullscreen isn't supported so we'll just stretch the video element to
// fill the viewport
this.enterFullWindow();
this.trigger('fullscreenchange');
}
return this;
};
/**
* Return the video to its normal size after having been in full screen mode
*
* myPlayer.cancelFullScreen();
*
* @return {vjs.Player} self
*/
vjs.Player.prototype.cancelFullScreen = function(){
var requestFullScreen = vjs.support.requestFullScreen;
this.isFullScreen = false;
// Check for browser element fullscreen support
if (requestFullScreen) {
document[requestFullScreen.cancelFn]();
} else if (this.tech.supportsFullScreen()) {
this.techCall('exitFullScreen');
} else {
this.exitFullWindow();
this.trigger('fullscreenchange');
}
return this;
};
// When fullscreen isn't supported we can stretch the video container to as wide as the browser will let us.
vjs.Player.prototype.enterFullWindow = function(){
this.isFullWindow = true;
// Storing original doc overflow value to return to when fullscreen is off
this.docOrigOverflow = document.documentElement.style.overflow;
// Add listener for esc key to exit fullscreen
vjs.on(document, 'keydown', vjs.bind(this, this.fullWindowOnEscKey));
// Hide any scroll bars
document.documentElement.style.overflow = 'hidden';
// Apply fullscreen styles
vjs.addClass(document.body, 'vjs-full-window');
this.trigger('enterFullWindow');
};
vjs.Player.prototype.fullWindowOnEscKey = function(event){
if (event.keyCode === 27) {
if (this.isFullScreen === true) {
this.cancelFullScreen();
} else {
this.exitFullWindow();
}
}
};
vjs.Player.prototype.exitFullWindow = function(){
this.isFullWindow = false;
vjs.off(document, 'keydown', this.fullWindowOnEscKey);
// Unhide scroll bars.
document.documentElement.style.overflow = this.docOrigOverflow;
// Remove fullscreen styles
vjs.removeClass(document.body, 'vjs-full-window');
// Resize the box, controller, and poster to original sizes
// this.positionAll();
this.trigger('exitFullWindow');
};
vjs.Player.prototype.selectSource = function(sources){
// Loop through each playback technology in the options order
for (var i=0,j=this.options_['techOrder'];i<j.length;i++) {
var techName = vjs.capitalize(j[i]),
tech = window['videojs'][techName];
// Check if the browser supports this technology
if (tech.isSupported()) {
// Loop through each source object
for (var a=0,b=sources;a<b.length;a++) {
var source = b[a];
// Check if source can be played with this technology
if (tech['canPlaySource'](source)) {
return { source: source, tech: techName };
}
}
}
}
return false;
};
/**
* The source function updates the video source
*
* There are three types of variables you can pass as the argument.
*
* **URL String**: A URL to the the video file. Use this method if you are sure
* the current playback technology (HTML5/Flash) can support the source you
* provide. Currently only MP4 files can be used in both HTML5 and Flash.
*
* myPlayer.src("http://www.example.com/path/to/video.mp4");
*
* **Source Object (or element):** A javascript object containing information
* about the source file. Use this method if you want the player to determine if
* it can support the file using the type information.
*
* myPlayer.src({ type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" });
*
* **Array of Source Objects:** To provide multiple versions of the source so
* that it can be played using HTML5 across browsers you can use an array of
* source objects. Video.js will detect which version is supported and load that
* file.
*
* myPlayer.src([
* { type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" },
* { type: "video/webm", src: "http://www.example.com/path/to/video.webm" },
* { type: "video/ogg", src: "http://www.example.com/path/to/video.ogv" }
* ]);
*
* @param {String|Object|Array=} source The source URL, object, or array of sources
* @return {vjs.Player} self
*/
vjs.Player.prototype.src = function(source){
// Case: Array of source objects to choose from and pick the best to play
if (source instanceof Array) {
var sourceTech = this.selectSource(source),
techName;
if (sourceTech) {
source = sourceTech.source;
techName = sourceTech.tech;
// If this technology is already loaded, set source
if (techName == this.techName) {
this.src(source); // Passing the source object
// Otherwise load this technology with chosen source
} else {
this.loadTech(techName, source);
}
} else {
this.el_.appendChild(vjs.createEl('p', {
innerHTML: this.options()['notSupportedMessage']
}));
}
// Case: Source object { src: '', type: '' ... }
} else if (source instanceof Object) {
if (window['videojs'][this.techName]['canPlaySource'](source)) {
this.src(source.src);
} else {
// Send through tech loop to check for a compatible technology.
this.src([source]);
}
// Case: URL String (http://myvideo...)
} else {
// Cache for getting last set source
this.cache_.src = source;
if (!this.isReady_) {
this.ready(function(){
this.src(source);
});
} else {
this.techCall('src', source);
if (this.options_['preload'] == 'auto') {
this.load();
}
if (this.options_['autoplay']) {
this.play();
}
}
}
return this;
};
// Begin loading the src data
// http://dev.w3.org/html5/spec/video.html#dom-media-load
vjs.Player.prototype.load = function(){
this.techCall('load');
return this;
};
// http://dev.w3.org/html5/spec/video.html#dom-media-currentsrc
vjs.Player.prototype.currentSrc = function(){
return this.techGet('currentSrc') || this.cache_.src || '';
};
// Attributes/Options
vjs.Player.prototype.preload = function(value){
if (value !== undefined) {
this.techCall('setPreload', value);
this.options_['preload'] = value;
return this;
}
return this.techGet('preload');
};
vjs.Player.prototype.autoplay = function(value){
if (value !== undefined) {
this.techCall('setAutoplay', value);
this.options_['autoplay'] = value;
return this;
}
return this.techGet('autoplay', value);
};
vjs.Player.prototype.loop = function(value){
if (value !== undefined) {
this.techCall('setLoop', value);
this.options_['loop'] = value;
return this;
}
return this.techGet('loop');
};
/**
* the url of the poster image source
* @type {String}
* @private
*/
vjs.Player.prototype.poster_;
/**
* get or set the poster image source url
*
* ##### EXAMPLE:
*
* // getting
* var currentPoster = myPlayer.poster();
*
* // setting
* myPlayer.poster('http://example.com/myImage.jpg');
*
* @param {String=} [src] Poster image source URL
* @return {String} poster URL when getting
* @return {vjs.Player} self when setting
*/
vjs.Player.prototype.poster = function(src){
if (src !== undefined) {
this.poster_ = src;
return this;
}
return this.poster_;
};
/**
* Whether or not the controls are showing
* @type {Boolean}
* @private
*/
vjs.Player.prototype.controls_;
/**
* Get or set whether or not the controls are showing.
* @param {Boolean} controls Set controls to showing or not
* @return {Boolean} Controls are showing
*/
vjs.Player.prototype.controls = function(bool){
if (bool !== undefined) {
bool = !!bool; // force boolean
// Don't trigger a change event unless it actually changed
if (this.controls_ !== bool) {
this.controls_ = bool;
if (bool) {
this.removeClass('vjs-controls-disabled');
this.addClass('vjs-controls-enabled');
this.trigger('controlsenabled');
} else {
this.removeClass('vjs-controls-enabled');
this.addClass('vjs-controls-disabled');
this.trigger('controlsdisabled');
}
}
return this;
}
return this.controls_;
};
vjs.Player.prototype.usingNativeControls_;
/**
* Toggle native controls on/off. Native controls are the controls built into
* devices (e.g. default iPhone controls), Flash, or other techs
* (e.g. Vimeo Controls)
*
* **This should only be set by the current tech, because only the tech knows
* if it can support native controls**
*
* @param {Boolean} bool True signals that native controls are on
* @return {vjs.Player} Returns the player
* @private
*/
vjs.Player.prototype.usingNativeControls = function(bool){
if (bool !== undefined) {
bool = !!bool; // force boolean
// Don't trigger a change event unless it actually changed
if (this.usingNativeControls_ !== bool) {
this.usingNativeControls_ = bool;
if (bool) {
this.addClass('vjs-using-native-controls');
/**
* player is using the native device controls
*
* @event usingnativecontrols
* @memberof vjs.Player
* @instance
* @private
*/
this.trigger('usingnativecontrols');
} else {
this.removeClass('vjs-using-native-controls');
/**
* player is using the custom HTML controls
*
* @event usingcustomcontrols
* @memberof vjs.Player
* @instance
* @private
*/
this.trigger('usingcustomcontrols');
}
}
return this;
}
return this.usingNativeControls_;
};
vjs.Player.prototype.error = function(){ return this.techGet('error'); };
vjs.Player.prototype.ended = function(){ return this.techGet('ended'); };
vjs.Player.prototype.seeking = function(){ return this.techGet('seeking'); };
// When the player is first initialized, trigger activity so components
// like the control bar show themselves if needed
vjs.Player.prototype.userActivity_ = true;
vjs.Player.prototype.reportUserActivity = function(event){
this.userActivity_ = true;
};
vjs.Player.prototype.userActive_ = true;
vjs.Player.prototype.userActive = function(bool){
if (bool !== undefined) {
bool = !!bool;
if (bool !== this.userActive_) {
this.userActive_ = bool;
if (bool) {
// If the user was inactive and is now active we want to reset the
// inactivity timer
this.userActivity_ = true;
this.removeClass('vjs-user-inactive');
this.addClass('vjs-user-active');
this.trigger('useractive');
} else {
// We're switching the state to inactive manually, so erase any other
// activity
this.userActivity_ = false;
// Chrome/Safari/IE have bugs where when you change the cursor it can
// trigger a mousemove event. This causes an issue when you're hiding
// the cursor when the user is inactive, and a mousemove signals user
// activity. Making it impossible to go into inactive mode. Specifically
// this happens in fullscreen when we really need to hide the cursor.
//
// When this gets resolved in ALL browsers it can be removed
// https://code.google.com/p/chromium/issues/detail?id=103041
this.tech.one('mousemove', function(e){
e.stopPropagation();
e.preventDefault();
});
this.removeClass('vjs-user-active');
this.addClass('vjs-user-inactive');
this.trigger('userinactive');
}
}
return this;
}
return this.userActive_;
};
vjs.Player.prototype.listenForUserActivity = function(){
var onMouseActivity, onMouseDown, mouseInProgress, onMouseUp,
activityCheck, inactivityTimeout;
onMouseActivity = this.reportUserActivity;
onMouseDown = function() {
onMouseActivity();
// For as long as the they are touching the device or have their mouse down,
// we consider them active even if they're not moving their finger or mouse.
// So we want to continue to update that they are active
clearInterval(mouseInProgress);
// Setting userActivity=true now and setting the interval to the same time
// as the activityCheck interval (250) should ensure we never miss the
// next activityCheck
mouseInProgress = setInterval(vjs.bind(this, onMouseActivity), 250);
};
onMouseUp = function(event) {
onMouseActivity();
// Stop the interval that maintains activity if the mouse/touch is down
clearInterval(mouseInProgress);
};
// Any mouse movement will be considered user activity
this.on('mousedown', onMouseDown);
this.on('mousemove', onMouseActivity);
this.on('mouseup', onMouseUp);
// Listen for keyboard navigation
// Shouldn't need to use inProgress interval because of key repeat
this.on('keydown', onMouseActivity);
this.on('keyup', onMouseActivity);
// Consider any touch events that bubble up to be activity
// Certain touches on the tech will be blocked from bubbling because they
// toggle controls
this.on('touchstart', onMouseDown);
this.on('touchmove', onMouseActivity);
this.on('touchend', onMouseUp);
this.on('touchcancel', onMouseUp);
// Run an interval every 250 milliseconds instead of stuffing everything into
// the mousemove/touchmove function itself, to prevent performance degradation.
// `this.reportUserActivity` simply sets this.userActivity_ to true, which
// then gets picked up by this loop
// http://ejohn.org/blog/learning-from-twitter/
activityCheck = setInterval(vjs.bind(this, function() {
// Check to see if mouse/touch activity has happened
if (this.userActivity_) {
// Reset the activity tracker
this.userActivity_ = false;
// If the user state was inactive, set the state to active
this.userActive(true);
// Clear any existing inactivity timeout to start the timer over
clearTimeout(inactivityTimeout);
// In X seconds, if no more activity has occurred the user will be
// considered inactive
inactivityTimeout = setTimeout(vjs.bind(this, function() {
// Protect against the case where the inactivityTimeout can trigger just
// before the next user activity is picked up by the activityCheck loop
// causing a flicker
if (!this.userActivity_) {
this.userActive(false);
}
}), 2000);
}
}), 250);
// Clean up the intervals when we kill the player
this.on('dispose', function(){
clearInterval(activityCheck);
clearTimeout(inactivityTimeout);
});
};
// Methods to add support for
// networkState: function(){ return this.techCall('networkState'); },
// readyState: function(){ return this.techCall('readyState'); },
// seeking: function(){ return this.techCall('seeking'); },
// initialTime: function(){ return this.techCall('initialTime'); },
// startOffsetTime: function(){ return this.techCall('startOffsetTime'); },
// played: function(){ return this.techCall('played'); },
// seekable: function(){ return this.techCall('seekable'); },
// videoTracks: function(){ return this.techCall('videoTracks'); },
// audioTracks: function(){ return this.techCall('audioTracks'); },
// videoWidth: function(){ return this.techCall('videoWidth'); },
// videoHeight: function(){ return this.techCall('videoHeight'); },
// defaultPlaybackRate: function(){ return this.techCall('defaultPlaybackRate'); },
// playbackRate: function(){ return this.techCall('playbackRate'); },
// mediaGroup: function(){ return this.techCall('mediaGroup'); },
// controller: function(){ return this.techCall('controller'); },
// defaultMuted: function(){ return this.techCall('defaultMuted'); }
// TODO
// currentSrcList: the array of sources including other formats and bitrates
// playList: array of source lists in order of playback
// RequestFullscreen API
(function(){
var prefix, requestFS, div;
div = document.createElement('div');
requestFS = {};
// Current W3C Spec
// http://dvcs.w3.org/hg/fullscreen/raw-file/tip/Overview.html#api
// Mozilla Draft: https://wiki.mozilla.org/Gecko:FullScreenAPI#fullscreenchange_event
// New: https://dvcs.w3.org/hg/fullscreen/raw-file/529a67b8d9f3/Overview.html
if (div.cancelFullscreen !== undefined) {
requestFS.requestFn = 'requestFullscreen';
requestFS.cancelFn = 'exitFullscreen';
requestFS.eventName = 'fullscreenchange';
requestFS.isFullScreen = 'fullScreen';
// Webkit (Chrome/Safari) and Mozilla (Firefox) have working implementations
// that use prefixes and vary slightly from the new W3C spec. Specifically,
// using 'exit' instead of 'cancel', and lowercasing the 'S' in Fullscreen.
// Other browsers don't have any hints of which version they might follow yet,
// so not going to try to predict by looping through all prefixes.
} else {
if (document.mozCancelFullScreen) {
prefix = 'moz';
requestFS.isFullScreen = prefix + 'FullScreen';
} else {
prefix = 'webkit';
requestFS.isFullScreen = prefix + 'IsFullScreen';
}
if (div[prefix + 'RequestFullScreen']) {
requestFS.requestFn = prefix + 'RequestFullScreen';
requestFS.cancelFn = prefix + 'CancelFullScreen';
}
requestFS.eventName = prefix + 'fullscreenchange';
}
if (document[requestFS.cancelFn]) {
vjs.support.requestFullScreen = requestFS;
}
})();
/**
* Container of main controls
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
* @extends vjs.Component
*/
vjs.ControlBar = vjs.Component.extend();
vjs.ControlBar.prototype.options_ = {
loadEvent: 'play',
children: {
'playToggle': {},
'currentTimeDisplay': {},
'timeDivider': {},
'durationDisplay': {},
'remainingTimeDisplay': {},
'progressControl': {},
'fullscreenToggle': {},
'volumeControl': {},
'muteToggle': {}
// 'volumeMenuButton': {}
}
};
vjs.ControlBar.prototype.createEl = function(){
return vjs.createEl('div', {
className: 'vjs-control-bar'
});
};
/**
* Button to toggle between play and pause
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.PlayToggle = vjs.Button.extend({
/** @constructor */
init: function(player, options){
vjs.Button.call(this, player, options);
player.on('play', vjs.bind(this, this.onPlay));
player.on('pause', vjs.bind(this, this.onPause));
}
});
vjs.PlayToggle.prototype.buttonText = 'Play';
vjs.PlayToggle.prototype.buildCSSClass = function(){
return 'vjs-play-control ' + vjs.Button.prototype.buildCSSClass.call(this);
};
// OnClick - Toggle between play and pause
vjs.PlayToggle.prototype.onClick = function(){
if (this.player_.paused()) {
this.player_.play();
} else {
this.player_.pause();
}
};
// OnPlay - Add the vjs-playing class to the element so it can change appearance
vjs.PlayToggle.prototype.onPlay = function(){
vjs.removeClass(this.el_, 'vjs-paused');
vjs.addClass(this.el_, 'vjs-playing');
this.el_.children[0].children[0].innerHTML = 'Pause'; // change the button text to "Pause"
};
// OnPause - Add the vjs-paused class to the element so it can change appearance
vjs.PlayToggle.prototype.onPause = function(){
vjs.removeClass(this.el_, 'vjs-playing');
vjs.addClass(this.el_, 'vjs-paused');
this.el_.children[0].children[0].innerHTML = 'Play'; // change the button text to "Play"
};
/**
* Displays the current time
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.CurrentTimeDisplay = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
player.on('timeupdate', vjs.bind(this, this.updateContent));
}
});
vjs.CurrentTimeDisplay.prototype.createEl = function(){
var el = vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-current-time vjs-time-controls vjs-control'
});
this.content = vjs.createEl('div', {
className: 'vjs-current-time-display',
innerHTML: '<span class="vjs-control-text">Current Time </span>' + '0:00', // label the current time for screen reader users
'aria-live': 'off' // tell screen readers not to automatically read the time as it changes
});
el.appendChild(vjs.createEl('div').appendChild(this.content));
return el;
};
vjs.CurrentTimeDisplay.prototype.updateContent = function(){
// Allows for smooth scrubbing, when player can't keep up.
var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime();
this.content.innerHTML = '<span class="vjs-control-text">Current Time </span>' + vjs.formatTime(time, this.player_.duration());
};
/**
* Displays the duration
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.DurationDisplay = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
player.on('timeupdate', vjs.bind(this, this.updateContent)); // this might need to be changes to 'durationchange' instead of 'timeupdate' eventually, however the durationchange event fires before this.player_.duration() is set, so the value cannot be written out using this method. Once the order of durationchange and this.player_.duration() being set is figured out, this can be updated.
}
});
vjs.DurationDisplay.prototype.createEl = function(){
var el = vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-duration vjs-time-controls vjs-control'
});
this.content = vjs.createEl('div', {
className: 'vjs-duration-display',
innerHTML: '<span class="vjs-control-text">Duration Time </span>' + '0:00', // label the duration time for screen reader users
'aria-live': 'off' // tell screen readers not to automatically read the time as it changes
});
el.appendChild(vjs.createEl('div').appendChild(this.content));
return el;
};
vjs.DurationDisplay.prototype.updateContent = function(){
var duration = this.player_.duration();
if (duration) {
this.content.innerHTML = '<span class="vjs-control-text">Duration Time </span>' + vjs.formatTime(duration); // label the duration time for screen reader users
}
};
/**
* The separator between the current time and duration
*
* Can be hidden if it's not needed in the design.
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.TimeDivider = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
}
});
vjs.TimeDivider.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-time-divider',
innerHTML: '<div><span>/</span></div>'
});
};
/**
* Displays the time left in the video
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.RemainingTimeDisplay = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
player.on('timeupdate', vjs.bind(this, this.updateContent));
}
});
vjs.RemainingTimeDisplay.prototype.createEl = function(){
var el = vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-remaining-time vjs-time-controls vjs-control'
});
this.content = vjs.createEl('div', {
className: 'vjs-remaining-time-display',
innerHTML: '<span class="vjs-control-text">Remaining Time </span>' + '-0:00', // label the remaining time for screen reader users
'aria-live': 'off' // tell screen readers not to automatically read the time as it changes
});
el.appendChild(vjs.createEl('div').appendChild(this.content));
return el;
};
vjs.RemainingTimeDisplay.prototype.updateContent = function(){
if (this.player_.duration()) {
this.content.innerHTML = '<span class="vjs-control-text">Remaining Time </span>' + '-'+ vjs.formatTime(this.player_.remainingTime());
}
// Allows for smooth scrubbing, when player can't keep up.
// var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime();
// this.content.innerHTML = vjs.formatTime(time, this.player_.duration());
};
/**
* Toggle fullscreen video
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @extends vjs.Button
*/
vjs.FullscreenToggle = vjs.Button.extend({
/**
* @constructor
* @memberof vjs.FullscreenToggle
* @instance
*/
init: function(player, options){
vjs.Button.call(this, player, options);
}
});
vjs.FullscreenToggle.prototype.buttonText = 'Fullscreen';
vjs.FullscreenToggle.prototype.buildCSSClass = function(){
return 'vjs-fullscreen-control ' + vjs.Button.prototype.buildCSSClass.call(this);
};
vjs.FullscreenToggle.prototype.onClick = function(){
if (!this.player_.isFullScreen) {
this.player_.requestFullScreen();
this.el_.children[0].children[0].innerHTML = 'Non-Fullscreen'; // change the button text to "Non-Fullscreen"
} else {
this.player_.cancelFullScreen();
this.el_.children[0].children[0].innerHTML = 'Fullscreen'; // change the button to "Fullscreen"
}
};
/**
* The Progress Control component contains the seek bar, load progress,
* and play progress
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.ProgressControl = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
}
});
vjs.ProgressControl.prototype.options_ = {
children: {
'seekBar': {}
}
};
vjs.ProgressControl.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-progress-control vjs-control'
});
};
/**
* Seek Bar and holder for the progress bars
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.SeekBar = vjs.Slider.extend({
/** @constructor */
init: function(player, options){
vjs.Slider.call(this, player, options);
player.on('timeupdate', vjs.bind(this, this.updateARIAAttributes));
player.ready(vjs.bind(this, this.updateARIAAttributes));
}
});
vjs.SeekBar.prototype.options_ = {
children: {
'loadProgressBar': {},
'playProgressBar': {},
'seekHandle': {}
},
'barName': 'playProgressBar',
'handleName': 'seekHandle'
};
vjs.SeekBar.prototype.playerEvent = 'timeupdate';
vjs.SeekBar.prototype.createEl = function(){
return vjs.Slider.prototype.createEl.call(this, 'div', {
className: 'vjs-progress-holder',
'aria-label': 'video progress bar'
});
};
vjs.SeekBar.prototype.updateARIAAttributes = function(){
// Allows for smooth scrubbing, when player can't keep up.
var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime();
this.el_.setAttribute('aria-valuenow',vjs.round(this.getPercent()*100, 2)); // machine readable value of progress bar (percentage complete)
this.el_.setAttribute('aria-valuetext',vjs.formatTime(time, this.player_.duration())); // human readable value of progress bar (time complete)
};
vjs.SeekBar.prototype.getPercent = function(){
var currentTime;
// Flash RTMP provider will not report the correct time
// immediately after a seek. This isn't noticeable if you're
// seeking while the video is playing, but it is if you seek
// while the video is paused.
if (this.player_.techName === 'Flash' && this.player_.seeking()) {
var cache = this.player_.getCache();
if (cache.lastSetCurrentTime) {
currentTime = cache.lastSetCurrentTime;
}
else {
currentTime = this.player_.currentTime();
}
}
else {
currentTime = this.player_.currentTime();
}
return currentTime / this.player_.duration();
};
vjs.SeekBar.prototype.onMouseDown = function(event){
vjs.Slider.prototype.onMouseDown.call(this, event);
this.player_.scrubbing = true;
this.videoWasPlaying = !this.player_.paused();
this.player_.pause();
};
vjs.SeekBar.prototype.onMouseMove = function(event){
var newTime = this.calculateDistance(event) * this.player_.duration();
// Don't let video end while scrubbing.
if (newTime == this.player_.duration()) { newTime = newTime - 0.1; }
// Set new time (tell player to seek to new time)
this.player_.currentTime(newTime);
};
vjs.SeekBar.prototype.onMouseUp = function(event){
debugger
vjs.Slider.prototype.onMouseUp.call(this, event);
this.player_.scrubbing = false;
if (this.videoWasPlaying) {
debugger
this.player_.play();
}
};
vjs.SeekBar.prototype.stepForward = function(){
this.player_.currentTime(this.player_.currentTime() + 5); // more quickly fast forward for keyboard-only users
};
vjs.SeekBar.prototype.stepBack = function(){
this.player_.currentTime(this.player_.currentTime() - 5); // more quickly rewind for keyboard-only users
};
/**
* Shows load progress
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.LoadProgressBar = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
player.on('progress', vjs.bind(this, this.update));
}
});
vjs.LoadProgressBar.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-load-progress',
innerHTML: '<span class="vjs-control-text">Loaded: 0%</span>'
});
};
vjs.LoadProgressBar.prototype.update = function(){
if (this.el_.style) { this.el_.style.width = vjs.round(this.player_.bufferedPercent() * 100, 2) + '%'; }
};
/**
* Shows play progress
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.PlayProgressBar = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
}
});
vjs.PlayProgressBar.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-play-progress',
innerHTML: '<span class="vjs-control-text">Progress: 0%</span>'
});
};
/**
* The Seek Handle shows the current position of the playhead during playback,
* and can be dragged to adjust the playhead.
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.SeekHandle = vjs.SliderHandle.extend();
/**
* The default value for the handle content, which may be read by screen readers
*
* @type {String}
* @private
*/
vjs.SeekHandle.prototype.defaultValue = '00:00';
/** @inheritDoc */
vjs.SeekHandle.prototype.createEl = function(){
return vjs.SliderHandle.prototype.createEl.call(this, 'div', {
className: 'vjs-seek-handle'
});
};
/**
* The component for controlling the volume level
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.VolumeControl = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
// hide volume controls when they're not supported by the current tech
if (player.tech && player.tech.features && player.tech.features['volumeControl'] === false) {
this.addClass('vjs-hidden');
}
player.on('loadstart', vjs.bind(this, function(){
if (player.tech.features && player.tech.features['volumeControl'] === false) {
this.addClass('vjs-hidden');
} else {
this.removeClass('vjs-hidden');
}
}));
}
});
vjs.VolumeControl.prototype.options_ = {
children: {
'volumeBar': {}
}
};
vjs.VolumeControl.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-control vjs-control'
});
};
/**
* The bar that contains the volume level and can be clicked on to adjust the level
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.VolumeBar = vjs.Slider.extend({
/** @constructor */
init: function(player, options){
vjs.Slider.call(this, player, options);
player.on('volumechange', vjs.bind(this, this.updateARIAAttributes));
player.ready(vjs.bind(this, this.updateARIAAttributes));
setTimeout(vjs.bind(this, this.update), 0); // update when elements is in DOM
}
});
vjs.VolumeBar.prototype.updateARIAAttributes = function(){
// Current value of volume bar as a percentage
this.el_.setAttribute('aria-valuenow',vjs.round(this.player_.volume()*100, 2));
this.el_.setAttribute('aria-valuetext',vjs.round(this.player_.volume()*100, 2)+'%');
};
vjs.VolumeBar.prototype.options_ = {
children: {
'volumeLevel': {},
'volumeHandle': {}
},
'barName': 'volumeLevel',
'handleName': 'volumeHandle'
};
vjs.VolumeBar.prototype.playerEvent = 'volumechange';
vjs.VolumeBar.prototype.createEl = function(){
return vjs.Slider.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-bar',
'aria-label': 'volume level'
});
};
vjs.VolumeBar.prototype.onMouseMove = function(event) {
if (this.player_.muted()) {
this.player_.muted(false);
}
this.player_.volume(this.calculateDistance(event));
};
vjs.VolumeBar.prototype.getPercent = function(){
if (this.player_.muted()) {
return 0;
} else {
return this.player_.volume();
}
};
vjs.VolumeBar.prototype.stepForward = function(){
this.player_.volume(this.player_.volume() + 0.1);
};
vjs.VolumeBar.prototype.stepBack = function(){
this.player_.volume(this.player_.volume() - 0.1);
};
/**
* Shows volume level
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.VolumeLevel = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
}
});
vjs.VolumeLevel.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-level',
innerHTML: '<span class="vjs-control-text"></span>'
});
};
/**
* The volume handle can be dragged to adjust the volume level
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.VolumeHandle = vjs.SliderHandle.extend();
vjs.VolumeHandle.prototype.defaultValue = '00:00';
/** @inheritDoc */
vjs.VolumeHandle.prototype.createEl = function(){
return vjs.SliderHandle.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-handle'
});
};
/**
* A button component for muting the audio
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.MuteToggle = vjs.Button.extend({
/** @constructor */
init: function(player, options){
vjs.Button.call(this, player, options);
player.on('volumechange', vjs.bind(this, this.update));
// hide mute toggle if the current tech doesn't support volume control
if (player.tech && player.tech.features && player.tech.features['volumeControl'] === false) {
this.addClass('vjs-hidden');
}
player.on('loadstart', vjs.bind(this, function(){
if (player.tech.features && player.tech.features['volumeControl'] === false) {
this.addClass('vjs-hidden');
} else {
this.removeClass('vjs-hidden');
}
}));
}
});
vjs.MuteToggle.prototype.createEl = function(){
return vjs.Button.prototype.createEl.call(this, 'div', {
className: 'vjs-mute-control vjs-control',
innerHTML: '<div><span class="vjs-control-text">Mute</span></div>'
});
};
vjs.MuteToggle.prototype.onClick = function(){
this.player_.muted( this.player_.muted() ? false : true );
};
vjs.MuteToggle.prototype.update = function(){
var vol = this.player_.volume(),
level = 3;
if (vol === 0 || this.player_.muted()) {
level = 0;
} else if (vol < 0.33) {
level = 1;
} else if (vol < 0.67) {
level = 2;
}
// Don't rewrite the button text if the actual text doesn't change.
// This causes unnecessary and confusing information for screen reader users.
// This check is needed because this function gets called every time the volume level is changed.
if(this.player_.muted()){
if(this.el_.children[0].children[0].innerHTML!='Unmute'){
this.el_.children[0].children[0].innerHTML = 'Unmute'; // change the button text to "Unmute"
}
} else {
if(this.el_.children[0].children[0].innerHTML!='Mute'){
this.el_.children[0].children[0].innerHTML = 'Mute'; // change the button text to "Mute"
}
}
/* TODO improve muted icon classes */
for (var i = 0; i < 4; i++) {
vjs.removeClass(this.el_, 'vjs-vol-'+i);
}
vjs.addClass(this.el_, 'vjs-vol-'+level);
};
/**
* Menu button with a popup for showing the volume slider.
* @constructor
*/
vjs.VolumeMenuButton = vjs.MenuButton.extend({
/** @constructor */
init: function(player, options){
vjs.MenuButton.call(this, player, options);
// Same listeners as MuteToggle
player.on('volumechange', vjs.bind(this, this.update));
// hide mute toggle if the current tech doesn't support volume control
if (player.tech && player.tech.features && player.tech.features.volumeControl === false) {
this.addClass('vjs-hidden');
}
player.on('loadstart', vjs.bind(this, function(){
if (player.tech.features && player.tech.features.volumeControl === false) {
this.addClass('vjs-hidden');
} else {
this.removeClass('vjs-hidden');
}
}));
this.addClass('vjs-menu-button');
}
});
vjs.VolumeMenuButton.prototype.createMenu = function(){
var menu = new vjs.Menu(this.player_, {
contentElType: 'div'
});
var vc = new vjs.VolumeBar(this.player_, vjs.obj.merge({vertical: true}, this.options_.volumeBar));
menu.addChild(vc);
return menu;
};
vjs.VolumeMenuButton.prototype.onClick = function(){
vjs.MuteToggle.prototype.onClick.call(this);
vjs.MenuButton.prototype.onClick.call(this);
};
vjs.VolumeMenuButton.prototype.createEl = function(){
return vjs.Button.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-menu-button vjs-menu-button vjs-control',
innerHTML: '<div><span class="vjs-control-text">Mute</span></div>'
});
};
vjs.VolumeMenuButton.prototype.update = vjs.MuteToggle.prototype.update;
/* Poster Image
================================================================================ */
/**
* The component that handles showing the poster image.
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.PosterImage = vjs.Button.extend({
/** @constructor */
init: function(player, options){
vjs.Button.call(this, player, options);
if (!player.poster() || !player.controls()) {
this.hide();
}
player.on('play', vjs.bind(this, this.hide));
}
});
vjs.PosterImage.prototype.createEl = function(){
var el = vjs.createEl('div', {
className: 'vjs-poster',
// Don't want poster to be tabbable.
tabIndex: -1
}),
poster = this.player_.poster();
if (poster) {
if ('backgroundSize' in el.style) {
el.style.backgroundImage = 'url("' + poster + '")';
} else {
el.appendChild(vjs.createEl('img', { src: poster }));
}
}
return el;
};
vjs.PosterImage.prototype.onClick = function(){
// Only accept clicks when controls are enabled
if (this.player().controls()) {
this.player_.play();
}
};
/* Loading Spinner
================================================================================ */
/**
* Loading spinner for waiting events
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.LoadingSpinner = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
player.on('canplay', vjs.bind(this, this.hide));
player.on('canplaythrough', vjs.bind(this, this.hide));
player.on('playing', vjs.bind(this, this.hide));
player.on('seeked', vjs.bind(this, this.hide));
player.on('seeking', vjs.bind(this, this.show));
// in some browsers seeking does not trigger the 'playing' event,
// so we also need to trap 'seeked' if we are going to set a
// 'seeking' event
player.on('seeked', vjs.bind(this, this.hide));
player.on('error', vjs.bind(this, this.show));
// Not showing spinner on stalled any more. Browsers may stall and then not trigger any events that would remove the spinner.
// Checked in Chrome 16 and Safari 5.1.2. http://help.videojs.com/discussions/problems/883-why-is-the-download-progress-showing
// player.on('stalled', vjs.bind(this, this.show));
player.on('waiting', vjs.bind(this, this.show));
}
});
vjs.LoadingSpinner.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-loading-spinner'
});
};
/* Big Play Button
================================================================================ */
/**
* Initial play button. Shows before the video has played. The hiding of the
* big play button is done via CSS and player states.
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.BigPlayButton = vjs.Button.extend();
vjs.BigPlayButton.prototype.createEl = function(){
return vjs.Button.prototype.createEl.call(this, 'div', {
className: 'vjs-big-play-button',
innerHTML: '<span aria-hidden="true"></span>',
'aria-label': 'play video'
});
};
vjs.BigPlayButton.prototype.onClick = function(){
this.player_.play();
};
/**
* @fileoverview Media Technology Controller - Base class for media playback
* technology controllers like Flash and HTML5
*/
/**
* Base class for media (HTML5 Video, Flash) controllers
* @param {vjs.Player|Object} player Central player instance
* @param {Object=} options Options object
* @constructor
*/
vjs.MediaTechController = vjs.Component.extend({
/** @constructor */
init: function(player, options, ready){
vjs.Component.call(this, player, options, ready);
this.initControlsListeners();
}
});
/**
* Set up click and touch listeners for the playback element
* On desktops, a click on the video itself will toggle playback,
* on a mobile device a click on the video toggles controls.
* (toggling controls is done by toggling the user state between active and
* inactive)
*
* A tap can signal that a user has become active, or has become inactive
* e.g. a quick tap on an iPhone movie should reveal the controls. Another
* quick tap should hide them again (signaling the user is in an inactive
* viewing state)
*
* In addition to this, we still want the user to be considered inactive after
* a few seconds of inactivity.
*
* Note: the only part of iOS interaction we can't mimic with this setup
* is a touch and hold on the video element counting as activity in order to
* keep the controls showing, but that shouldn't be an issue. A touch and hold on
* any controls will still keep the user active
*/
vjs.MediaTechController.prototype.initControlsListeners = function(){
var player, tech, activateControls, deactivateControls;
tech = this;
player = this.player();
var activateControls = function(){
if (player.controls() && !player.usingNativeControls()) {
tech.addControlsListeners();
}
};
deactivateControls = vjs.bind(tech, tech.removeControlsListeners);
// Set up event listeners once the tech is ready and has an element to apply
// listeners to
this.ready(activateControls);
player.on('controlsenabled', activateControls);
player.on('controlsdisabled', deactivateControls);
};
vjs.MediaTechController.prototype.addControlsListeners = function(){
var preventBubble, userWasActive;
// Some browsers (Chrome & IE) don't trigger a click on a flash swf, but do
// trigger mousedown/up.
// http://stackoverflow.com/questions/1444562/javascript-onclick-event-over-flash-object
// Any touch events are set to block the mousedown event from happening
this.on('mousedown', this.onClick);
// We need to block touch events on the video element from bubbling up,
// otherwise they'll signal activity prematurely. The specific use case is
// when the video is playing and the controls have faded out. In this case
// only a tap (fast touch) should toggle the user active state and turn the
// controls back on. A touch and move or touch and hold should not trigger
// the controls (per iOS as an example at least)
//
// We always want to stop propagation on touchstart because touchstart
// at the player level starts the touchInProgress interval. We can still
// report activity on the other events, but won't let them bubble for
// consistency. We don't want to bubble a touchend without a touchstart.
this.on('touchstart', function(event) {
// Stop the mouse events from also happening
event.preventDefault();
event.stopPropagation();
// Record if the user was active now so we don't have to keep polling it
userWasActive = this.player_.userActive();
});
preventBubble = function(event){
event.stopPropagation();
if (userWasActive) {
this.player_.reportUserActivity();
}
};
// Treat all touch events the same for consistency
this.on('touchmove', preventBubble);
this.on('touchleave', preventBubble);
this.on('touchcancel', preventBubble);
this.on('touchend', preventBubble);
// Turn on component tap events
this.emitTapEvents();
// The tap listener needs to come after the touchend listener because the tap
// listener cancels out any reportedUserActivity when setting userActive(false)
this.on('tap', this.onTap);
};
/**
* Remove the listeners used for click and tap controls. This is needed for
* toggling to controls disabled, where a tap/touch should do nothing.
*/
vjs.MediaTechController.prototype.removeControlsListeners = function(){
// We don't want to just use `this.off()` because there might be other needed
// listeners added by techs that extend this.
this.off('tap');
this.off('touchstart');
this.off('touchmove');
this.off('touchleave');
this.off('touchcancel');
this.off('touchend');
this.off('click');
this.off('mousedown');
};
/**
* Handle a click on the media element. By default will play/pause the media.
*/
vjs.MediaTechController.prototype.onClick = function(event){
// We're using mousedown to detect clicks thanks to Flash, but mousedown
// will also be triggered with right-clicks, so we need to prevent that
if (event.button !== 0) return;
// When controls are disabled a click should not toggle playback because
// the click is considered a control
if (this.player().controls()) {
if (this.player().paused()) {
this.player().play();
} else {
this.player().pause();
}
}
};
/**
* Handle a tap on the media element. By default it will toggle the user
* activity state, which hides and shows the controls.
*/
vjs.MediaTechController.prototype.onTap = function(){
this.player().userActive(!this.player().userActive());
};
vjs.MediaTechController.prototype.features = {
'volumeControl': true,
// Resizing plugins using request fullscreen reloads the plugin
'fullscreenResize': false,
// Optional events that we can manually mimic with timers
// currently not triggered by video-js-swf
'progressEvents': false,
'timeupdateEvents': false
};
vjs.media = {};
/**
* List of default API methods for any MediaTechController
* @type {String}
*/
vjs.media.ApiMethods = 'play,pause,paused,currentTime,setCurrentTime,duration,buffered,volume,setVolume,muted,setMuted,width,height,supportsFullScreen,enterFullScreen,src,load,currentSrc,preload,setPreload,autoplay,setAutoplay,loop,setLoop,error,networkState,readyState,seeking,initialTime,startOffsetTime,played,seekable,ended,videoTracks,audioTracks,videoWidth,videoHeight,textTracks,defaultPlaybackRate,playbackRate,mediaGroup,controller,controls,defaultMuted'.split(',');
// Create placeholder methods for each that warn when a method isn't supported by the current playback technology
function createMethod(methodName){
return function(){
throw new Error('The "'+methodName+'" method is not available on the playback technology\'s API');
};
}
for (var i = vjs.media.ApiMethods.length - 1; i >= 0; i--) {
var methodName = vjs.media.ApiMethods[i];
vjs.MediaTechController.prototype[vjs.media.ApiMethods[i]] = createMethod(methodName);
}
/**
* @fileoverview HTML5 Media Controller - Wrapper for HTML5 Media API
*/
/**
* HTML5 Media Controller - Wrapper for HTML5 Media API
* @param {vjs.Player|Object} player
* @param {Object=} options
* @param {Function=} ready
* @constructor
*/
vjs.Html5 = vjs.MediaTechController.extend({
/** @constructor */
init: function(player, options, ready){
// volume cannot be changed from 1 on iOS
this.features['volumeControl'] = vjs.Html5.canControlVolume();
// In iOS, if you move a video element in the DOM, it breaks video playback.
this.features['movingMediaElementInDOM'] = !vjs.IS_IOS;
// HTML video is able to automatically resize when going to fullscreen
this.features['fullscreenResize'] = true;
vjs.MediaTechController.call(this, player, options, ready);
var source = options['source'];
// If the element source is already set, we may have missed the loadstart event, and want to trigger it.
// We don't want to set the source again and interrupt playback.
if (source && this.el_.currentSrc === source.src && this.el_.networkState > 0) {
player.trigger('loadstart');
// Otherwise set the source if one was provided.
} else if (source) {
this.el_.src = source.src;
}
// Determine if native controls should be used
// Our goal should be to get the custom controls on mobile solid everywhere
// so we can remove this all together. Right now this will block custom
// controls on touch enabled laptops like the Chrome Pixel
if (vjs.TOUCH_ENABLED && player.options()['nativeControlsForTouch'] !== false) {
this.useNativeControls();
}
// Chrome and Safari both have issues with autoplay.
// In Safari (5.1.1), when we move the video element into the container div, autoplay doesn't work.
// In Chrome (15), if you have autoplay + a poster + no controls, the video gets hidden (but audio plays)
// This fixes both issues. Need to wait for API, so it updates displays correctly
player.ready(function(){
if (this.tag && this.options_['autoplay'] && this.paused()) {
delete this.tag['poster']; // Chrome Fix. Fixed in Chrome v16.
this.play();
}
});
this.setupTriggers();
this.triggerReady();
}
});
vjs.Html5.prototype.dispose = function(){
vjs.MediaTechController.prototype.dispose.call(this);
};
vjs.Html5.prototype.createEl = function(){
var player = this.player_,
// If possible, reuse original tag for HTML5 playback technology element
el = player.tag,
newEl,
clone;
// Check if this browser supports moving the element into the box.
// On the iPhone video will break if you move the element,
// So we have to create a brand new element.
if (!el || this.features['movingMediaElementInDOM'] === false) {
// If the original tag is still there, clone and remove it.
if (el) {
clone = el.cloneNode(false);
vjs.Html5.disposeMediaElement(el);
el = clone;
player.tag = null;
} else {
el = vjs.createEl('video', {
id:player.id() + '_html5_api',
className:'vjs-tech'
});
}
// associate the player with the new tag
el['player'] = player;
vjs.insertFirst(el, player.el());
}
// Update specific tag settings, in case they were overridden
var attrs = ['autoplay','preload','loop','muted'];
for (var i = attrs.length - 1; i >= 0; i--) {
var attr = attrs[i];
if (player.options_[attr] !== null) {
el[attr] = player.options_[attr];
}
}
return el;
// jenniisawesome = true;
};
// Make video events trigger player events
// May seem verbose here, but makes other APIs possible.
vjs.Html5.prototype.setupTriggers = function(){
for (var i = vjs.Html5.Events.length - 1; i >= 0; i--) {
vjs.on(this.el_, vjs.Html5.Events[i], vjs.bind(this.player_, this.eventHandler));
}
};
// Triggers removed using this.off when disposed
vjs.Html5.prototype.eventHandler = function(e){
this.trigger(e);
// No need for media events to bubble up.
e.stopPropagation();
};
vjs.Html5.prototype.useNativeControls = function(){
var tech, player, controlsOn, controlsOff, cleanUp;
tech = this;
player = this.player();
// If the player controls are enabled turn on the native controls
tech.setControls(player.controls());
// Update the native controls when player controls state is updated
controlsOn = function(){
tech.setControls(true);
};
controlsOff = function(){
tech.setControls(false);
};
player.on('controlsenabled', controlsOn);
player.on('controlsdisabled', controlsOff);
// Clean up when not using native controls anymore
cleanUp = function(){
player.off('controlsenabled', controlsOn);
player.off('controlsdisabled', controlsOff);
};
tech.on('dispose', cleanUp);
player.on('usingcustomcontrols', cleanUp);
// Update the state of the player to using native controls
player.usingNativeControls(true);
};
vjs.Html5.prototype.play = function(){ this.el_.play(); };
vjs.Html5.prototype.pause = function(){ this.el_.pause(); };
vjs.Html5.prototype.paused = function(){ return this.el_.paused; };
vjs.Html5.prototype.currentTime = function(){ return this.el_.currentTime; };
vjs.Html5.prototype.setCurrentTime = function(seconds){
try {
this.el_.currentTime = seconds;
} catch(e) {
vjs.log(e, 'Video is not ready. (Video.js)');
// this.warning(VideoJS.warnings.videoNotReady);
}
};
vjs.Html5.prototype.duration = function(){ return this.el_.duration || 0; };
vjs.Html5.prototype.buffered = function(){ return this.el_.buffered; };
vjs.Html5.prototype.volume = function(){ return this.el_.volume; };
vjs.Html5.prototype.setVolume = function(percentAsDecimal){ this.el_.volume = percentAsDecimal; };
vjs.Html5.prototype.muted = function(){ return this.el_.muted; };
vjs.Html5.prototype.setMuted = function(muted){ this.el_.muted = muted; };
vjs.Html5.prototype.width = function(){ return this.el_.offsetWidth; };
vjs.Html5.prototype.height = function(){ return this.el_.offsetHeight; };
vjs.Html5.prototype.supportsFullScreen = function(){
if (typeof this.el_.webkitEnterFullScreen == 'function') {
// Seems to be broken in Chromium/Chrome && Safari in Leopard
if (/Android/.test(vjs.USER_AGENT) || !/Chrome|Mac OS X 10.5/.test(vjs.USER_AGENT)) {
return true;
}
}
return false;
};
vjs.Html5.prototype.enterFullScreen = function(){
var video = this.el_;
if (video.paused && video.networkState <= video.HAVE_METADATA) {
// attempt to prime the video element for programmatic access
// this isn't necessary on the desktop but shouldn't hurt
this.el_.play();
// playing and pausing synchronously during the transition to fullscreen
// can get iOS ~6.1 devices into a play/pause loop
setTimeout(function(){
video.pause();
video.webkitEnterFullScreen();
}, 0);
} else {
video.webkitEnterFullScreen();
}
};
vjs.Html5.prototype.exitFullScreen = function(){
this.el_.webkitExitFullScreen();
};
vjs.Html5.prototype.src = function(src){ this.el_.src = src; };
vjs.Html5.prototype.load = function(){ this.el_.load(); };
vjs.Html5.prototype.currentSrc = function(){ return this.el_.currentSrc; };
vjs.Html5.prototype.preload = function(){ return this.el_.preload; };
vjs.Html5.prototype.setPreload = function(val){ this.el_.preload = val; };
vjs.Html5.prototype.autoplay = function(){ return this.el_.autoplay; };
vjs.Html5.prototype.setAutoplay = function(val){ this.el_.autoplay = val; };
vjs.Html5.prototype.controls = function(){ return this.el_.controls; }
vjs.Html5.prototype.setControls = function(val){ this.el_.controls = !!val; }
vjs.Html5.prototype.loop = function(){ return this.el_.loop; };
vjs.Html5.prototype.setLoop = function(val){ this.el_.loop = val; };
vjs.Html5.prototype.error = function(){ return this.el_.error; };
vjs.Html5.prototype.seeking = function(){ return this.el_.seeking; };
vjs.Html5.prototype.ended = function(){ return this.el_.ended; };
vjs.Html5.prototype.defaultMuted = function(){ return this.el_.defaultMuted; };
/* HTML5 Support Testing ---------------------------------------------------- */
vjs.Html5.isSupported = function(){
return !!vjs.TEST_VID.canPlayType;
};
vjs.Html5.canPlaySource = function(srcObj){
// IE9 on Windows 7 without MediaPlayer throws an error here
// https://github.com/videojs/video.js/issues/519
try {
return !!vjs.TEST_VID.canPlayType(srcObj.type);
} catch(e) {
return '';
}
// TODO: Check Type
// If no Type, check ext
// Check Media Type
};
vjs.Html5.canControlVolume = function(){
var volume = vjs.TEST_VID.volume;
vjs.TEST_VID.volume = (volume / 2) + 0.1;
return volume !== vjs.TEST_VID.volume;
};
// List of all HTML5 events (various uses).
vjs.Html5.Events = 'loadstart,suspend,abort,error,emptied,stalled,loadedmetadata,loadeddata,canplay,canplaythrough,playing,waiting,seeking,seeked,ended,durationchange,timeupdate,progress,play,pause,ratechange,volumechange'.split(',');
vjs.Html5.disposeMediaElement = function(el){
if (!el) { return; }
el['player'] = null;
if (el.parentNode) {
el.parentNode.removeChild(el);
}
// remove any child track or source nodes to prevent their loading
while(el.hasChildNodes()) {
el.removeChild(el.firstChild);
}
// remove any src reference. not setting `src=''` because that causes a warning
// in firefox
el.removeAttribute('src');
// force the media element to update its loading state by calling load()
if (typeof el.load === 'function') {
el.load();
}
};
// HTML5 Feature detection and Device Fixes --------------------------------- //
// Override Android 2.2 and less canPlayType method which is broken
if (vjs.IS_OLD_ANDROID) {
document.createElement('video').constructor.prototype.canPlayType = function(type){
return (type && type.toLowerCase().indexOf('video/mp4') != -1) ? 'maybe' : '';
};
}
/**
* @fileoverview VideoJS-SWF - Custom Flash Player with HTML5-ish API
* https://github.com/zencoder/video-js-swf
* Not using setupTriggers. Using global onEvent func to distribute events
*/
/**
* Flash Media Controller - Wrapper for fallback SWF API
*
* @param {vjs.Player} player
* @param {Object=} options
* @param {Function=} ready
* @constructor
*/
vjs.Flash = vjs.MediaTechController.extend({
/** @constructor */
init: function(player, options, ready){
vjs.MediaTechController.call(this, player, options, ready);
var source = options['source'],
// Which element to embed in
parentEl = options['parentEl'],
// Create a temporary element to be replaced by swf object
placeHolder = this.el_ = vjs.createEl('div', { id: player.id() + '_temp_flash' }),
// Generate ID for swf object
objId = player.id()+'_flash_api',
// Store player options in local var for optimization
// TODO: switch to using player methods instead of options
// e.g. player.autoplay();
playerOptions = player.options_,
// Merge default flashvars with ones passed in to init
flashVars = vjs.obj.merge({
// SWF Callback Functions
'readyFunction': 'videojs.Flash.onReady',
'eventProxyFunction': 'videojs.Flash.onEvent',
'errorEventProxyFunction': 'videojs.Flash.onError',
// Player Settings
'autoplay': playerOptions.autoplay,
'preload': playerOptions.preload,
'loop': playerOptions.loop,
'muted': playerOptions.muted
}, options['flashVars']),
// Merge default parames with ones passed in
params = vjs.obj.merge({
'wmode': 'opaque', // Opaque is needed to overlay controls, but can affect playback performance
'bgcolor': '#000000' // Using bgcolor prevents a white flash when the object is loading
}, options['params']),
// Merge default attributes with ones passed in
attributes = vjs.obj.merge({
'id': objId,
'name': objId, // Both ID and Name needed or swf to identifty itself
'class': 'vjs-tech'
}, options['attributes'])
;
// If source was supplied pass as a flash var.
if (source) {
if (source.type && vjs.Flash.isStreamingType(source.type)) {
var parts = vjs.Flash.streamToParts(source.src);
flashVars['rtmpConnection'] = encodeURIComponent(parts.connection);
flashVars['rtmpStream'] = encodeURIComponent(parts.stream);
}
else {
flashVars['src'] = encodeURIComponent(vjs.getAbsoluteURL(source.src));
}
}
// Add placeholder to player div
vjs.insertFirst(placeHolder, parentEl);
// Having issues with Flash reloading on certain page actions (hide/resize/fullscreen) in certain browsers
// This allows resetting the playhead when we catch the reload
if (options['startTime']) {
this.ready(function(){
this.load();
this.play();
this.currentTime(options['startTime']);
});
}
// Flash iFrame Mode
// In web browsers there are multiple instances where changing the parent element or visibility of a plugin causes the plugin to reload.
// - Firefox just about always. https://bugzilla.mozilla.org/show_bug.cgi?id=90268 (might be fixed by version 13)
// - Webkit when hiding the plugin
// - Webkit and Firefox when using requestFullScreen on a parent element
// Loading the flash plugin into a dynamically generated iFrame gets around most of these issues.
// Issues that remain include hiding the element and requestFullScreen in Firefox specifically
// There's on particularly annoying issue with this method which is that Firefox throws a security error on an offsite Flash object loaded into a dynamically created iFrame.
// Even though the iframe was inserted into a page on the web, Firefox + Flash considers it a local app trying to access an internet file.
// I tried mulitple ways of setting the iframe src attribute but couldn't find a src that worked well. Tried a real/fake source, in/out of domain.
// Also tried a method from stackoverflow that caused a security error in all browsers. http://stackoverflow.com/questions/2486901/how-to-set-document-domain-for-a-dynamically-generated-iframe
// In the end the solution I found to work was setting the iframe window.location.href right before doing a document.write of the Flash object.
// The only downside of this it seems to trigger another http request to the original page (no matter what's put in the href). Not sure why that is.
// NOTE (2012-01-29): Cannot get Firefox to load the remote hosted SWF into a dynamically created iFrame
// Firefox 9 throws a security error, unleess you call location.href right before doc.write.
// Not sure why that even works, but it causes the browser to look like it's continuously trying to load the page.
// Firefox 3.6 keeps calling the iframe onload function anytime I write to it, causing an endless loop.
if (options['iFrameMode'] === true && !vjs.IS_FIREFOX) {
// Create iFrame with vjs-tech class so it's 100% width/height
var iFrm = vjs.createEl('iframe', {
'id': objId + '_iframe',
'name': objId + '_iframe',
'className': 'vjs-tech',
'scrolling': 'no',
'marginWidth': 0,
'marginHeight': 0,
'frameBorder': 0
});
// Update ready function names in flash vars for iframe window
flashVars['readyFunction'] = 'ready';
flashVars['eventProxyFunction'] = 'events';
flashVars['errorEventProxyFunction'] = 'errors';
// Tried multiple methods to get this to work in all browsers
// Tried embedding the flash object in the page first, and then adding a place holder to the iframe, then replacing the placeholder with the page object.
// The goal here was to try to load the swf URL in the parent page first and hope that got around the firefox security error
// var newObj = vjs.Flash.embed(options['swf'], placeHolder, flashVars, params, attributes);
// (in onload)
// var temp = vjs.createEl('a', { id:'asdf', innerHTML: 'asdf' } );
// iDoc.body.appendChild(temp);
// Tried embedding the flash object through javascript in the iframe source.
// This works in webkit but still triggers the firefox security error
// iFrm.src = 'javascript: document.write('"+vjs.Flash.getEmbedCode(options['swf'], flashVars, params, attributes)+"');";
// Tried an actual local iframe just to make sure that works, but it kills the easiness of the CDN version if you require the user to host an iframe
// We should add an option to host the iframe locally though, because it could help a lot of issues.
// iFrm.src = "iframe.html";
// Wait until iFrame has loaded to write into it.
vjs.on(iFrm, 'load', vjs.bind(this, function(){
var iDoc,
iWin = iFrm.contentWindow;
// The one working method I found was to use the iframe's document.write() to create the swf object
// This got around the security issue in all browsers except firefox.
// I did find a hack where if I call the iframe's window.location.href='', it would get around the security error
// However, the main page would look like it was loading indefinitely (URL bar loading spinner would never stop)
// Plus Firefox 3.6 didn't work no matter what I tried.
// if (vjs.USER_AGENT.match('Firefox')) {
// iWin.location.href = '';
// }
// Get the iFrame's document depending on what the browser supports
iDoc = iFrm.contentDocument ? iFrm.contentDocument : iFrm.contentWindow.document;
// Tried ensuring both document domains were the same, but they already were, so that wasn't the issue.
// Even tried adding /. that was mentioned in a browser security writeup
// document.domain = document.domain+'/.';
// iDoc.domain = document.domain+'/.';
// Tried adding the object to the iframe doc's innerHTML. Security error in all browsers.
// iDoc.body.innerHTML = swfObjectHTML;
// Tried appending the object to the iframe doc's body. Security error in all browsers.
// iDoc.body.appendChild(swfObject);
// Using document.write actually got around the security error that browsers were throwing.
// Again, it's a dynamically generated (same domain) iframe, loading an external Flash swf.
// Not sure why that's a security issue, but apparently it is.
iDoc.write(vjs.Flash.getEmbedCode(options['swf'], flashVars, params, attributes));
// Setting variables on the window needs to come after the doc write because otherwise they can get reset in some browsers
// So far no issues with swf ready event being called before it's set on the window.
iWin['player'] = this.player_;
// Create swf ready function for iFrame window
iWin['ready'] = vjs.bind(this.player_, function(currSwf){
var el = iDoc.getElementById(currSwf),
player = this,
tech = player.tech;
// Update reference to playback technology element
tech.el_ = el;
// Make sure swf is actually ready. Sometimes the API isn't actually yet.
vjs.Flash.checkReady(tech);
});
// Create event listener for all swf events
iWin['events'] = vjs.bind(this.player_, function(swfID, eventName){
var player = this;
if (player && player.techName === 'flash') {
player.trigger(eventName);
}
});
// Create error listener for all swf errors
iWin['errors'] = vjs.bind(this.player_, function(swfID, eventName){
vjs.log('Flash Error', eventName);
});
}));
// Replace placeholder with iFrame (it will load now)
placeHolder.parentNode.replaceChild(iFrm, placeHolder);
// If not using iFrame mode, embed as normal object
} else {
vjs.Flash.embed(options['swf'], placeHolder, flashVars, params, attributes);
}
}
});
vjs.Flash.prototype.dispose = function(){
vjs.MediaTechController.prototype.dispose.call(this);
};
vjs.Flash.prototype.play = function(){
this.el_.vjs_play();
};
vjs.Flash.prototype.pause = function(){
this.el_.vjs_pause();
};
vjs.Flash.prototype.src = function(src){
if (vjs.Flash.isStreamingSrc(src)) {
src = vjs.Flash.streamToParts(src);
this.setRtmpConnection(src.connection);
this.setRtmpStream(src.stream);
}
else {
// Make sure source URL is abosolute.
src = vjs.getAbsoluteURL(src);
this.el_.vjs_src(src);
}
// Currently the SWF doesn't autoplay if you load a source later.
// e.g. Load player w/ no source, wait 2s, set src.
if (this.player_.autoplay()) {
var tech = this;
setTimeout(function(){ tech.play(); }, 0);
}
};
vjs.Flash.prototype.currentSrc = function(){
var src = this.el_.vjs_getProperty('currentSrc');
// no src, check and see if RTMP
if (src == null) {
var connection = this.rtmpConnection(),
stream = this.rtmpStream();
if (connection && stream) {
src = vjs.Flash.streamFromParts(connection, stream);
}
}
return src;
};
vjs.Flash.prototype.load = function(){
this.el_.vjs_load();
};
vjs.Flash.prototype.poster = function(){
this.el_.vjs_getProperty('poster');
};
vjs.Flash.prototype.buffered = function(){
return vjs.createTimeRange(0, this.el_.vjs_getProperty('buffered'));
};
vjs.Flash.prototype.supportsFullScreen = function(){
return false; // Flash does not allow fullscreen through javascript
};
vjs.Flash.prototype.enterFullScreen = function(){
return false;
};
// Create setters and getters for attributes
var api = vjs.Flash.prototype,
readWrite = 'rtmpConnection,rtmpStream,preload,currentTime,defaultPlaybackRate,playbackRate,autoplay,loop,mediaGroup,controller,controls,volume,muted,defaultMuted'.split(','),
readOnly = 'error,currentSrc,networkState,readyState,seeking,initialTime,duration,startOffsetTime,paused,played,seekable,ended,videoTracks,audioTracks,videoWidth,videoHeight,textTracks'.split(',');
// Overridden: buffered
/**
* @this {*}
* @private
*/
var createSetter = function(attr){
var attrUpper = attr.charAt(0).toUpperCase() + attr.slice(1);
api['set'+attrUpper] = function(val){ return this.el_.vjs_setProperty(attr, val); };
};
/**
* @this {*}
* @private
*/
var createGetter = function(attr){
api[attr] = function(){ return this.el_.vjs_getProperty(attr); };
};
(function(){
var i;
// Create getter and setters for all read/write attributes
for (i = 0; i < readWrite.length; i++) {
createGetter(readWrite[i]);
createSetter(readWrite[i]);
}
// Create getters for read-only attributes
for (i = 0; i < readOnly.length; i++) {
createGetter(readOnly[i]);
}
})();
/* Flash Support Testing -------------------------------------------------------- */
vjs.Flash.isSupported = function(){
return vjs.Flash.version()[0] >= 10;
// return swfobject.hasFlashPlayerVersion('10');
};
vjs.Flash.canPlaySource = function(srcObj){
var type;
if (!srcObj.type) {
return '';
}
type = srcObj.type.replace(/;.*/,'').toLowerCase();
if (type in vjs.Flash.formats || type in vjs.Flash.streamingFormats) {
return 'maybe';
}
};
vjs.Flash.formats = {
'video/flv': 'FLV',
'video/x-flv': 'FLV',
'video/mp4': 'MP4',
'video/m4v': 'MP4'
};
vjs.Flash.streamingFormats = {
'rtmp/mp4': 'MP4',
'rtmp/flv': 'FLV'
};
vjs.Flash['onReady'] = function(currSwf){
var el = vjs.el(currSwf);
// Get player from box
// On firefox reloads, el might already have a player
var player = el['player'] || el.parentNode['player'],
tech = player.tech;
// Reference player on tech element
el['player'] = player;
// Update reference to playback technology element
tech.el_ = el;
vjs.Flash.checkReady(tech);
};
// The SWF isn't alwasy ready when it says it is. Sometimes the API functions still need to be added to the object.
// If it's not ready, we set a timeout to check again shortly.
vjs.Flash.checkReady = function(tech){
// Check if API property exists
if (tech.el().vjs_getProperty) {
// If so, tell tech it's ready
tech.triggerReady();
// Otherwise wait longer.
} else {
setTimeout(function(){
vjs.Flash.checkReady(tech);
}, 50);
}
};
// Trigger events from the swf on the player
vjs.Flash['onEvent'] = function(swfID, eventName){
var player = vjs.el(swfID)['player'];
player.trigger(eventName);
};
// Log errors from the swf
vjs.Flash['onError'] = function(swfID, err){
var player = vjs.el(swfID)['player'];
player.trigger('error');
vjs.log('Flash Error', err, swfID);
};
// Flash Version Check
vjs.Flash.version = function(){
var version = '0,0,0';
// IE
try {
version = new window.ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version').replace(/\D+/g, ',').match(/^,?(.+),?$/)[1];
// other browsers
} catch(e) {
try {
if (navigator.mimeTypes['application/x-shockwave-flash'].enabledPlugin){
version = (navigator.plugins['Shockwave Flash 2.0'] || navigator.plugins['Shockwave Flash']).description.replace(/\D+/g, ',').match(/^,?(.+),?$/)[1];
}
} catch(err) {}
}
return version.split(',');
};
// Flash embedding method. Only used in non-iframe mode
vjs.Flash.embed = function(swf, placeHolder, flashVars, params, attributes){
var code = vjs.Flash.getEmbedCode(swf, flashVars, params, attributes),
// Get element by embedding code and retrieving created element
obj = vjs.createEl('div', { innerHTML: code }).childNodes[0],
par = placeHolder.parentNode
;
placeHolder.parentNode.replaceChild(obj, placeHolder);
// IE6 seems to have an issue where it won't initialize the swf object after injecting it.
// This is a dumb fix
var newObj = par.childNodes[0];
setTimeout(function(){
newObj.style.display = 'block';
}, 1000);
return obj;
};
vjs.Flash.getEmbedCode = function(swf, flashVars, params, attributes){
var objTag = '<object type="application/x-shockwave-flash"',
flashVarsString = '',
paramsString = '',
attrsString = '';
// Convert flash vars to string
if (flashVars) {
vjs.obj.each(flashVars, function(key, val){
flashVarsString += (key + '=' + val + '&');
});
}
// Add swf, flashVars, and other default params
params = vjs.obj.merge({
'movie': swf,
'flashvars': flashVarsString,
'allowScriptAccess': 'always', // Required to talk to swf
'allowNetworking': 'all' // All should be default, but having security issues.
}, params);
// Create param tags string
vjs.obj.each(params, function(key, val){
paramsString += '<param name="'+key+'" value="'+val+'" />';
});
attributes = vjs.obj.merge({
// Add swf to attributes (need both for IE and Others to work)
'data': swf,
// Default to 100% width/height
'width': '100%',
'height': '100%'
}, attributes);
// Create Attributes string
vjs.obj.each(attributes, function(key, val){
attrsString += (key + '="' + val + '" ');
});
return objTag + attrsString + '>' + paramsString + '</object>';
};
vjs.Flash.streamFromParts = function(connection, stream) {
return connection + '&' + stream;
};
vjs.Flash.streamToParts = function(src) {
var parts = {
connection: '',
stream: ''
};
if (! src) {
return parts;
}
// Look for the normal URL separator we expect, '&'.
// If found, we split the URL into two pieces around the
// first '&'.
var connEnd = src.indexOf('&');
var streamBegin;
if (connEnd !== -1) {
streamBegin = connEnd + 1;
}
else {
// If there's not a '&', we use the last '/' as the delimiter.
connEnd = streamBegin = src.lastIndexOf('/') + 1;
if (connEnd === 0) {
// really, there's not a '/'?
connEnd = streamBegin = src.length;
}
}
parts.connection = src.substring(0, connEnd);
parts.stream = src.substring(streamBegin, src.length);
return parts;
};
vjs.Flash.isStreamingType = function(srcType) {
return srcType in vjs.Flash.streamingFormats;
};
// RTMP has four variations, any string starting
// with one of these protocols should be valid
vjs.Flash.RTMP_RE = /^rtmp[set]?:\/\//i;
vjs.Flash.isStreamingSrc = function(src) {
return vjs.Flash.RTMP_RE.test(src);
};
/**
* The Media Loader is the component that decides which playback technology to load
* when the player is initialized.
*
* @constructor
*/
vjs.MediaLoader = vjs.Component.extend({
/** @constructor */
init: function(player, options, ready){
vjs.Component.call(this, player, options, ready);
// If there are no sources when the player is initialized,
// load the first supported playback technology.
if (!player.options_['sources'] || player.options_['sources'].length === 0) {
for (var i=0,j=player.options_['techOrder']; i<j.length; i++) {
var techName = vjs.capitalize(j[i]),
tech = window['videojs'][techName];
// Check if the browser supports this technology
if (tech && tech.isSupported()) {
player.loadTech(techName);
break;
}
}
} else {
// // Loop through playback technologies (HTML5, Flash) and check for support.
// // Then load the best source.
// // A few assumptions here:
// // All playback technologies respect preload false.
player.src(player.options_['sources']);
}
}
});
/**
* @fileoverview Text Tracks
* Text tracks are tracks of timed text events.
* Captions - text displayed over the video for the hearing impared
* Subtitles - text displayed over the video for those who don't understand langauge in the video
* Chapters - text displayed in a menu allowing the user to jump to particular points (chapters) in the video
* Descriptions (not supported yet) - audio descriptions that are read back to the user by a screen reading device
*/
// Player Additions - Functions add to the player object for easier access to tracks
/**
* List of associated text tracks
* @type {Array}
* @private
*/
vjs.Player.prototype.textTracks_;
/**
* Get an array of associated text tracks. captions, subtitles, chapters, descriptions
* http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-texttracks
* @return {Array} Array of track objects
* @private
*/
vjs.Player.prototype.textTracks = function(){
this.textTracks_ = this.textTracks_ || [];
return this.textTracks_;
};
/**
* Add a text track
* In addition to the W3C settings we allow adding additional info through options.
* http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-addtexttrack
* @param {String} kind Captions, subtitles, chapters, descriptions, or metadata
* @param {String=} label Optional label
* @param {String=} language Optional language
* @param {Object=} options Additional track options, like src
* @private
*/
vjs.Player.prototype.addTextTrack = function(kind, label, language, options){
var tracks = this.textTracks_ = this.textTracks_ || [];
options = options || {};
options['kind'] = kind;
options['label'] = label;
options['language'] = language;
// HTML5 Spec says default to subtitles.
// Uppercase first letter to match class names
var Kind = vjs.capitalize(kind || 'subtitles');
// Create correct texttrack class. CaptionsTrack, etc.
var track = new window['videojs'][Kind + 'Track'](this, options);
tracks.push(track);
// If track.dflt() is set, start showing immediately
// TODO: Add a process to deterime the best track to show for the specific kind
// Incase there are mulitple defaulted tracks of the same kind
// Or the user has a set preference of a specific language that should override the default
// if (track.dflt()) {
// this.ready(vjs.bind(track, track.show));
// }
return track;
};
/**
* Add an array of text tracks. captions, subtitles, chapters, descriptions
* Track objects will be stored in the player.textTracks() array
* @param {Array} trackList Array of track elements or objects (fake track elements)
* @private
*/
vjs.Player.prototype.addTextTracks = function(trackList){
var trackObj;
for (var i = 0; i < trackList.length; i++) {
trackObj = trackList[i];
this.addTextTrack(trackObj['kind'], trackObj['label'], trackObj['language'], trackObj);
}
return this;
};
// Show a text track
// disableSameKind: disable all other tracks of the same kind. Value should be a track kind (captions, etc.)
vjs.Player.prototype.showTextTrack = function(id, disableSameKind){
var tracks = this.textTracks_,
i = 0,
j = tracks.length,
track, showTrack, kind;
// Find Track with same ID
for (;i<j;i++) {
track = tracks[i];
if (track.id() === id) {
track.show();
showTrack = track;
// Disable tracks of the same kind
} else if (disableSameKind && track.kind() == disableSameKind && track.mode() > 0) {
track.disable();
}
}
// Get track kind from shown track or disableSameKind
kind = (showTrack) ? showTrack.kind() : ((disableSameKind) ? disableSameKind : false);
// Trigger trackchange event, captionstrackchange, subtitlestrackchange, etc.
if (kind) {
this.trigger(kind+'trackchange');
}
return this;
};
/**
* The base class for all text tracks
*
* Handles the parsing, hiding, and showing of text track cues
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.TextTrack = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
// Apply track info to track object
// Options will often be a track element
// Build ID if one doesn't exist
this.id_ = options['id'] || ('vjs_' + options['kind'] + '_' + options['language'] + '_' + vjs.guid++);
this.src_ = options['src'];
// 'default' is a reserved keyword in js so we use an abbreviated version
this.dflt_ = options['default'] || options['dflt'];
this.title_ = options['title'];
this.language_ = options['srclang'];
this.label_ = options['label'];
this.cues_ = [];
this.activeCues_ = [];
this.readyState_ = 0;
this.mode_ = 0;
this.player_.on('fullscreenchange', vjs.bind(this, this.adjustFontSize));
}
});
/**
* Track kind value. Captions, subtitles, etc.
* @private
*/
vjs.TextTrack.prototype.kind_;
/**
* Get the track kind value
* @return {String}
*/
vjs.TextTrack.prototype.kind = function(){
return this.kind_;
};
/**
* Track src value
* @private
*/
vjs.TextTrack.prototype.src_;
/**
* Get the track src value
* @return {String}
*/
vjs.TextTrack.prototype.src = function(){
return this.src_;
};
/**
* Track default value
* If default is used, subtitles/captions to start showing
* @private
*/
vjs.TextTrack.prototype.dflt_;
/**
* Get the track default value. ('default' is a reserved keyword)
* @return {Boolean}
*/
vjs.TextTrack.prototype.dflt = function(){
return this.dflt_;
};
/**
* Track title value
* @private
*/
vjs.TextTrack.prototype.title_;
/**
* Get the track title value
* @return {String}
*/
vjs.TextTrack.prototype.title = function(){
return this.title_;
};
/**
* Language - two letter string to represent track language, e.g. 'en' for English
* Spec def: readonly attribute DOMString language;
* @private
*/
vjs.TextTrack.prototype.language_;
/**
* Get the track language value
* @return {String}
*/
vjs.TextTrack.prototype.language = function(){
return this.language_;
};
/**
* Track label e.g. 'English'
* Spec def: readonly attribute DOMString label;
* @private
*/
vjs.TextTrack.prototype.label_;
/**
* Get the track label value
* @return {String}
*/
vjs.TextTrack.prototype.label = function(){
return this.label_;
};
/**
* All cues of the track. Cues have a startTime, endTime, text, and other properties.
* Spec def: readonly attribute TextTrackCueList cues;
* @private
*/
vjs.TextTrack.prototype.cues_;
/**
* Get the track cues
* @return {Array}
*/
vjs.TextTrack.prototype.cues = function(){
return this.cues_;
};
/**
* ActiveCues is all cues that are currently showing
* Spec def: readonly attribute TextTrackCueList activeCues;
* @private
*/
vjs.TextTrack.prototype.activeCues_;
/**
* Get the track active cues
* @return {Array}
*/
vjs.TextTrack.prototype.activeCues = function(){
return this.activeCues_;
};
/**
* ReadyState describes if the text file has been loaded
* const unsigned short NONE = 0;
* const unsigned short LOADING = 1;
* const unsigned short LOADED = 2;
* const unsigned short ERROR = 3;
* readonly attribute unsigned short readyState;
* @private
*/
vjs.TextTrack.prototype.readyState_;
/**
* Get the track readyState
* @return {Number}
*/
vjs.TextTrack.prototype.readyState = function(){
return this.readyState_;
};
/**
* Mode describes if the track is showing, hidden, or disabled
* const unsigned short OFF = 0;
* const unsigned short HIDDEN = 1; (still triggering cuechange events, but not visible)
* const unsigned short SHOWING = 2;
* attribute unsigned short mode;
* @private
*/
vjs.TextTrack.prototype.mode_;
/**
* Get the track mode
* @return {Number}
*/
vjs.TextTrack.prototype.mode = function(){
return this.mode_;
};
/**
* Change the font size of the text track to make it larger when playing in fullscreen mode
* and restore it to its normal size when not in fullscreen mode.
*/
vjs.TextTrack.prototype.adjustFontSize = function(){
if (this.player_.isFullScreen) {
// Scale the font by the same factor as increasing the video width to the full screen window width.
// Additionally, multiply that factor by 1.4, which is the default font size for
// the caption track (from the CSS)
this.el_.style.fontSize = screen.width / this.player_.width() * 1.4 * 100 + '%';
} else {
// Change the font size of the text track back to its original non-fullscreen size
this.el_.style.fontSize = '';
}
};
/**
* Create basic div to hold cue text
* @return {Element}
*/
vjs.TextTrack.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-' + this.kind_ + ' vjs-text-track'
});
};
/**
* Show: Mode Showing (2)
* Indicates that the text track is active. If no attempt has yet been made to obtain the track's cues, the user agent will perform such an attempt momentarily.
* The user agent is maintaining a list of which cues are active, and events are being fired accordingly.
* In addition, for text tracks whose kind is subtitles or captions, the cues are being displayed over the video as appropriate;
* for text tracks whose kind is descriptions, the user agent is making the cues available to the user in a non-visual fashion;
* and for text tracks whose kind is chapters, the user agent is making available to the user a mechanism by which the user can navigate to any point in the media resource by selecting a cue.
* The showing by default state is used in conjunction with the default attribute on track elements to indicate that the text track was enabled due to that attribute.
* This allows the user agent to override the state if a later track is discovered that is more appropriate per the user's preferences.
*/
vjs.TextTrack.prototype.show = function(){
this.activate();
this.mode_ = 2;
// Show element.
vjs.Component.prototype.show.call(this);
};
/**
* Hide: Mode Hidden (1)
* Indicates that the text track is active, but that the user agent is not actively displaying the cues.
* If no attempt has yet been made to obtain the track's cues, the user agent will perform such an attempt momentarily.
* The user agent is maintaining a list of which cues are active, and events are being fired accordingly.
*/
vjs.TextTrack.prototype.hide = function(){
// When hidden, cues are still triggered. Disable to stop triggering.
this.activate();
this.mode_ = 1;
// Hide element.
vjs.Component.prototype.hide.call(this);
};
/**
* Disable: Mode Off/Disable (0)
* Indicates that the text track is not active. Other than for the purposes of exposing the track in the DOM, the user agent is ignoring the text track.
* No cues are active, no events are fired, and the user agent will not attempt to obtain the track's cues.
*/
vjs.TextTrack.prototype.disable = function(){
// If showing, hide.
if (this.mode_ == 2) { this.hide(); }
// Stop triggering cues
this.deactivate();
// Switch Mode to Off
this.mode_ = 0;
};
/**
* Turn on cue tracking. Tracks that are showing OR hidden are active.
*/
vjs.TextTrack.prototype.activate = function(){
// Load text file if it hasn't been yet.
if (this.readyState_ === 0) { this.load(); }
// Only activate if not already active.
if (this.mode_ === 0) {
// Update current cue on timeupdate
// Using unique ID for bind function so other tracks don't remove listener
this.player_.on('timeupdate', vjs.bind(this, this.update, this.id_));
// Reset cue time on media end
this.player_.on('ended', vjs.bind(this, this.reset, this.id_));
// Add to display
if (this.kind_ === 'captions' || this.kind_ === 'subtitles') {
this.player_.getChild('textTrackDisplay').addChild(this);
}
}
};
/**
* Turn off cue tracking.
*/
vjs.TextTrack.prototype.deactivate = function(){
// Using unique ID for bind function so other tracks don't remove listener
this.player_.off('timeupdate', vjs.bind(this, this.update, this.id_));
this.player_.off('ended', vjs.bind(this, this.reset, this.id_));
this.reset(); // Reset
// Remove from display
this.player_.getChild('textTrackDisplay').removeChild(this);
};
// A readiness state
// One of the following:
//
// Not loaded
// Indicates that the text track is known to exist (e.g. it has been declared with a track element), but its cues have not been obtained.
//
// Loading
// Indicates that the text track is loading and there have been no fatal errors encountered so far. Further cues might still be added to the track.
//
// Loaded
// Indicates that the text track has been loaded with no fatal errors. No new cues will be added to the track except if the text track corresponds to a MutableTextTrack object.
//
// Failed to load
// Indicates that the text track was enabled, but when the user agent attempted to obtain it, this failed in some way (e.g. URL could not be resolved, network error, unknown text track format). Some or all of the cues are likely missing and will not be obtained.
vjs.TextTrack.prototype.load = function(){
// Only load if not loaded yet.
if (this.readyState_ === 0) {
this.readyState_ = 1;
vjs.get(this.src_, vjs.bind(this, this.parseCues), vjs.bind(this, this.onError));
}
};
vjs.TextTrack.prototype.onError = function(err){
this.error = err;
this.readyState_ = 3;
this.trigger('error');
};
// Parse the WebVTT text format for cue times.
// TODO: Separate parser into own class so alternative timed text formats can be used. (TTML, DFXP)
vjs.TextTrack.prototype.parseCues = function(srcContent) {
var cue, time, text,
lines = srcContent.split('\n'),
line = '', id;
for (var i=1, j=lines.length; i<j; i++) {
// Line 0 should be 'WEBVTT', so skipping i=0
line = vjs.trim(lines[i]); // Trim whitespace and linebreaks
if (line) { // Loop until a line with content
// First line could be an optional cue ID
// Check if line has the time separator
if (line.indexOf('-->') == -1) {
id = line;
// Advance to next line for timing.
line = vjs.trim(lines[++i]);
} else {
id = this.cues_.length;
}
// First line - Number
cue = {
id: id, // Cue Number
index: this.cues_.length // Position in Array
};
// Timing line
time = line.split(' --> ');
cue.startTime = this.parseCueTime(time[0]);
cue.endTime = this.parseCueTime(time[1]);
// Additional lines - Cue Text
text = [];
// Loop until a blank line or end of lines
// Assumeing trim('') returns false for blank lines
while (lines[++i] && (line = vjs.trim(lines[i]))) {
text.push(line);
}
cue.text = text.join('<br/>');
// Add this cue
this.cues_.push(cue);
}
}
this.readyState_ = 2;
this.trigger('loaded');
};
vjs.TextTrack.prototype.parseCueTime = function(timeText) {
var parts = timeText.split(':'),
time = 0,
hours, minutes, other, seconds, ms;
// Check if optional hours place is included
// 00:00:00.000 vs. 00:00.000
if (parts.length == 3) {
hours = parts[0];
minutes = parts[1];
other = parts[2];
} else {
hours = 0;
minutes = parts[0];
other = parts[1];
}
// Break other (seconds, milliseconds, and flags) by spaces
// TODO: Make additional cue layout settings work with flags
other = other.split(/\s+/);
// Remove seconds. Seconds is the first part before any spaces.
seconds = other.splice(0,1)[0];
// Could use either . or , for decimal
seconds = seconds.split(/\.|,/);
// Get milliseconds
ms = parseFloat(seconds[1]);
seconds = seconds[0];
// hours => seconds
time += parseFloat(hours) * 3600;
// minutes => seconds
time += parseFloat(minutes) * 60;
// Add seconds
time += parseFloat(seconds);
// Add milliseconds
if (ms) { time += ms/1000; }
return time;
};
// Update active cues whenever timeupdate events are triggered on the player.
vjs.TextTrack.prototype.update = function(){
if (this.cues_.length > 0) {
// Get curent player time
var time = this.player_.currentTime();
// Check if the new time is outside the time box created by the the last update.
if (this.prevChange === undefined || time < this.prevChange || this.nextChange <= time) {
var cues = this.cues_,
// Create a new time box for this state.
newNextChange = this.player_.duration(), // Start at beginning of the timeline
newPrevChange = 0, // Start at end
reverse = false, // Set the direction of the loop through the cues. Optimized the cue check.
newCues = [], // Store new active cues.
// Store where in the loop the current active cues are, to provide a smart starting point for the next loop.
firstActiveIndex, lastActiveIndex,
cue, i; // Loop vars
// Check if time is going forwards or backwards (scrubbing/rewinding)
// If we know the direction we can optimize the starting position and direction of the loop through the cues array.
if (time >= this.nextChange || this.nextChange === undefined) { // NextChange should happen
// Forwards, so start at the index of the first active cue and loop forward
i = (this.firstActiveIndex !== undefined) ? this.firstActiveIndex : 0;
} else {
// Backwards, so start at the index of the last active cue and loop backward
reverse = true;
i = (this.lastActiveIndex !== undefined) ? this.lastActiveIndex : cues.length - 1;
}
while (true) { // Loop until broken
cue = cues[i];
// Cue ended at this point
if (cue.endTime <= time) {
newPrevChange = Math.max(newPrevChange, cue.endTime);
if (cue.active) {
cue.active = false;
}
// No earlier cues should have an active start time.
// Nevermind. Assume first cue could have a duration the same as the video.
// In that case we need to loop all the way back to the beginning.
// if (reverse && cue.startTime) { break; }
// Cue hasn't started
} else if (time < cue.startTime) {
newNextChange = Math.min(newNextChange, cue.startTime);
if (cue.active) {
cue.active = false;
}
// No later cues should have an active start time.
if (!reverse) { break; }
// Cue is current
} else {
if (reverse) {
// Add cue to front of array to keep in time order
newCues.splice(0,0,cue);
// If in reverse, the first current cue is our lastActiveCue
if (lastActiveIndex === undefined) { lastActiveIndex = i; }
firstActiveIndex = i;
} else {
// Add cue to end of array
newCues.push(cue);
// If forward, the first current cue is our firstActiveIndex
if (firstActiveIndex === undefined) { firstActiveIndex = i; }
lastActiveIndex = i;
}
newNextChange = Math.min(newNextChange, cue.endTime);
newPrevChange = Math.max(newPrevChange, cue.startTime);
cue.active = true;
}
if (reverse) {
// Reverse down the array of cues, break if at first
if (i === 0) { break; } else { i--; }
} else {
// Walk up the array fo cues, break if at last
if (i === cues.length - 1) { break; } else { i++; }
}
}
this.activeCues_ = newCues;
this.nextChange = newNextChange;
this.prevChange = newPrevChange;
this.firstActiveIndex = firstActiveIndex;
this.lastActiveIndex = lastActiveIndex;
this.updateDisplay();
this.trigger('cuechange');
}
}
};
// Add cue HTML to display
vjs.TextTrack.prototype.updateDisplay = function(){
var cues = this.activeCues_,
html = '',
i=0,j=cues.length;
for (;i<j;i++) {
html += '<span class="vjs-tt-cue">'+cues[i].text+'</span>';
}
this.el_.innerHTML = html;
};
// Set all loop helper values back
vjs.TextTrack.prototype.reset = function(){
this.nextChange = 0;
this.prevChange = this.player_.duration();
this.firstActiveIndex = 0;
this.lastActiveIndex = 0;
};
// Create specific track types
/**
* The track component for managing the hiding and showing of captions
*
* @constructor
*/
vjs.CaptionsTrack = vjs.TextTrack.extend();
vjs.CaptionsTrack.prototype.kind_ = 'captions';
// Exporting here because Track creation requires the track kind
// to be available on global object. e.g. new window['videojs'][Kind + 'Track']
/**
* The track component for managing the hiding and showing of subtitles
*
* @constructor
*/
vjs.SubtitlesTrack = vjs.TextTrack.extend();
vjs.SubtitlesTrack.prototype.kind_ = 'subtitles';
/**
* The track component for managing the hiding and showing of chapters
*
* @constructor
*/
vjs.ChaptersTrack = vjs.TextTrack.extend();
vjs.ChaptersTrack.prototype.kind_ = 'chapters';
/* Text Track Display
============================================================================= */
// Global container for both subtitle and captions text. Simple div container.
/**
* The component for displaying text track cues
*
* @constructor
*/
vjs.TextTrackDisplay = vjs.Component.extend({
/** @constructor */
init: function(player, options, ready){
vjs.Component.call(this, player, options, ready);
// This used to be called during player init, but was causing an error
// if a track should show by default and the display hadn't loaded yet.
// Should probably be moved to an external track loader when we support
// tracks that don't need a display.
if (player.options_['tracks'] && player.options_['tracks'].length > 0) {
this.player_.addTextTracks(player.options_['tracks']);
}
}
});
vjs.TextTrackDisplay.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-text-track-display'
});
};
/**
* The specific menu item type for selecting a language within a text track kind
*
* @constructor
*/
vjs.TextTrackMenuItem = vjs.MenuItem.extend({
/** @constructor */
init: function(player, options){
var track = this.track = options['track'];
// Modify options for parent MenuItem class's init.
options['label'] = track.label();
options['selected'] = track.dflt();
vjs.MenuItem.call(this, player, options);
this.player_.on(track.kind() + 'trackchange', vjs.bind(this, this.update));
}
});
vjs.TextTrackMenuItem.prototype.onClick = function(){
vjs.MenuItem.prototype.onClick.call(this);
this.player_.showTextTrack(this.track.id_, this.track.kind());
};
vjs.TextTrackMenuItem.prototype.update = function(){
this.selected(this.track.mode() == 2);
};
/**
* A special menu item for turning of a specific type of text track
*
* @constructor
*/
vjs.OffTextTrackMenuItem = vjs.TextTrackMenuItem.extend({
/** @constructor */
init: function(player, options){
// Create pseudo track info
// Requires options['kind']
options['track'] = {
kind: function() { return options['kind']; },
player: player,
label: function(){ return options['kind'] + ' off'; },
dflt: function(){ return false; },
mode: function(){ return false; }
};
vjs.TextTrackMenuItem.call(this, player, options);
this.selected(true);
}
});
vjs.OffTextTrackMenuItem.prototype.onClick = function(){
vjs.TextTrackMenuItem.prototype.onClick.call(this);
this.player_.showTextTrack(this.track.id_, this.track.kind());
};
vjs.OffTextTrackMenuItem.prototype.update = function(){
var tracks = this.player_.textTracks(),
i=0, j=tracks.length, track,
off = true;
for (;i<j;i++) {
track = tracks[i];
if (track.kind() == this.track.kind() && track.mode() == 2) {
off = false;
}
}
this.selected(off);
};
/**
* The base class for buttons that toggle specific text track types (e.g. subtitles)
*
* @constructor
*/
vjs.TextTrackButton = vjs.MenuButton.extend({
/** @constructor */
init: function(player, options){
vjs.MenuButton.call(this, player, options);
if (this.items.length <= 1) {
this.hide();
}
}
});
// vjs.TextTrackButton.prototype.buttonPressed = false;
// vjs.TextTrackButton.prototype.createMenu = function(){
// var menu = new vjs.Menu(this.player_);
// // Add a title list item to the top
// // menu.el().appendChild(vjs.createEl('li', {
// // className: 'vjs-menu-title',
// // innerHTML: vjs.capitalize(this.kind_),
// // tabindex: -1
// // }));
// this.items = this.createItems();
// // Add menu items to the menu
// for (var i = 0; i < this.items.length; i++) {
// menu.addItem(this.items[i]);
// }
// // Add list to element
// this.addChild(menu);
// return menu;
// };
// Create a menu item for each text track
vjs.TextTrackButton.prototype.createItems = function(){
var items = [], track;
// Add an OFF menu item to turn all tracks off
items.push(new vjs.OffTextTrackMenuItem(this.player_, { 'kind': this.kind_ }));
for (var i = 0; i < this.player_.textTracks().length; i++) {
track = this.player_.textTracks()[i];
if (track.kind() === this.kind_) {
items.push(new vjs.TextTrackMenuItem(this.player_, {
'track': track
}));
}
}
return items;
};
/**
* The button component for toggling and selecting captions
*
* @constructor
*/
vjs.CaptionsButton = vjs.TextTrackButton.extend({
/** @constructor */
init: function(player, options, ready){
vjs.TextTrackButton.call(this, player, options, ready);
this.el_.setAttribute('aria-label','Captions Menu');
}
});
vjs.CaptionsButton.prototype.kind_ = 'captions';
vjs.CaptionsButton.prototype.buttonText = 'Captions';
vjs.CaptionsButton.prototype.className = 'vjs-captions-button';
/**
* The button component for toggling and selecting subtitles
*
* @constructor
*/
vjs.SubtitlesButton = vjs.TextTrackButton.extend({
/** @constructor */
init: function(player, options, ready){
vjs.TextTrackButton.call(this, player, options, ready);
this.el_.setAttribute('aria-label','Subtitles Menu');
}
});
vjs.SubtitlesButton.prototype.kind_ = 'subtitles';
vjs.SubtitlesButton.prototype.buttonText = 'Subtitles';
vjs.SubtitlesButton.prototype.className = 'vjs-subtitles-button';
// Chapters act much differently than other text tracks
// Cues are navigation vs. other tracks of alternative languages
/**
* The button component for toggling and selecting chapters
*
* @constructor
*/
vjs.ChaptersButton = vjs.TextTrackButton.extend({
/** @constructor */
init: function(player, options, ready){
vjs.TextTrackButton.call(this, player, options, ready);
this.el_.setAttribute('aria-label','Chapters Menu');
}
});
vjs.ChaptersButton.prototype.kind_ = 'chapters';
vjs.ChaptersButton.prototype.buttonText = 'Chapters';
vjs.ChaptersButton.prototype.className = 'vjs-chapters-button';
// Create a menu item for each text track
vjs.ChaptersButton.prototype.createItems = function(){
var items = [], track;
for (var i = 0; i < this.player_.textTracks().length; i++) {
track = this.player_.textTracks()[i];
if (track.kind() === this.kind_) {
items.push(new vjs.TextTrackMenuItem(this.player_, {
'track': track
}));
}
}
return items;
};
vjs.ChaptersButton.prototype.createMenu = function(){
var tracks = this.player_.textTracks(),
i = 0,
j = tracks.length,
track, chaptersTrack,
items = this.items = [];
for (;i<j;i++) {
track = tracks[i];
if (track.kind() == this.kind_ && track.dflt()) {
if (track.readyState() < 2) {
this.chaptersTrack = track;
track.on('loaded', vjs.bind(this, this.createMenu));
return;
} else {
chaptersTrack = track;
break;
}
}
}
var menu = this.menu = new vjs.Menu(this.player_);
menu.el_.appendChild(vjs.createEl('li', {
className: 'vjs-menu-title',
innerHTML: vjs.capitalize(this.kind_),
tabindex: -1
}));
if (chaptersTrack) {
var cues = chaptersTrack.cues_, cue, mi;
i = 0;
j = cues.length;
for (;i<j;i++) {
cue = cues[i];
mi = new vjs.ChaptersTrackMenuItem(this.player_, {
'track': chaptersTrack,
'cue': cue
});
items.push(mi);
menu.addChild(mi);
}
}
if (this.items.length > 0) {
this.show();
}
return menu;
};
/**
* @constructor
*/
vjs.ChaptersTrackMenuItem = vjs.MenuItem.extend({
/** @constructor */
init: function(player, options){
var track = this.track = options['track'],
cue = this.cue = options['cue'],
currentTime = player.currentTime();
// Modify options for parent MenuItem class's init.
options['label'] = cue.text;
options['selected'] = (cue.startTime <= currentTime && currentTime < cue.endTime);
vjs.MenuItem.call(this, player, options);
track.on('cuechange', vjs.bind(this, this.update));
}
});
vjs.ChaptersTrackMenuItem.prototype.onClick = function(){
vjs.MenuItem.prototype.onClick.call(this);
this.player_.currentTime(this.cue.startTime);
this.update(this.cue.startTime);
};
vjs.ChaptersTrackMenuItem.prototype.update = function(){
var cue = this.cue,
currentTime = this.player_.currentTime();
// vjs.log(currentTime, cue.startTime);
this.selected(cue.startTime <= currentTime && currentTime < cue.endTime);
};
// Add Buttons to controlBar
vjs.obj.merge(vjs.ControlBar.prototype.options_['children'], {
'subtitlesButton': {},
'captionsButton': {},
'chaptersButton': {}
});
// vjs.Cue = vjs.Component.extend({
// /** @constructor */
// init: function(player, options){
// vjs.Component.call(this, player, options);
// }
// });
/**
* @fileoverview Add JSON support
* @suppress {undefinedVars}
* (Compiler doesn't like JSON not being declared)
*/
/**
* Javascript JSON implementation
* (Parse Method Only)
* https://github.com/douglascrockford/JSON-js/blob/master/json2.js
* Only using for parse method when parsing data-setup attribute JSON.
* @suppress {undefinedVars}
* @namespace
* @private
*/
vjs.JSON;
if (typeof window.JSON !== 'undefined' && window.JSON.parse === 'function') {
vjs.JSON = window.JSON;
} else {
vjs.JSON = {};
var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
/**
* parse the json
*
* @memberof vjs.JSON
* @return {Object|Array} The parsed JSON
*/
vjs.JSON.parse = function (text, reviver) {
var j;
function walk(holder, key) {
var k, v, value = holder[key];
if (value && typeof value === 'object') {
for (k in value) {
if (Object.prototype.hasOwnProperty.call(value, k)) {
v = walk(value, k);
if (v !== undefined) {
value[k] = v;
} else {
delete value[k];
}
}
}
}
return reviver.call(holder, key, value);
}
text = String(text);
cx.lastIndex = 0;
if (cx.test(text)) {
text = text.replace(cx, function (a) {
return '\\u' +
('0000' + a.charCodeAt(0).toString(16)).slice(-4);
});
}
if (/^[\],:{}\s]*$/
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j = eval('(' + text + ')');
return typeof reviver === 'function' ?
walk({'': j}, '') : j;
}
throw new SyntaxError('JSON.parse(): invalid or malformed JSON data');
};
}
/**
* @fileoverview Functions for automatically setting up a player
* based on the data-setup attribute of the video tag
*/
// Automatically set up any tags that have a data-setup attribute
vjs.autoSetup = function(){
var options, vid, player,
vids = document.getElementsByTagName('video');
// Check if any media elements exist
if (vids && vids.length > 0) {
for (var i=0,j=vids.length; i<j; i++) {
vid = vids[i];
// Check if element exists, has getAttribute func.
// IE seems to consider typeof el.getAttribute == 'object' instead of 'function' like expected, at least when loading the player immediately.
if (vid && vid.getAttribute) {
// Make sure this player hasn't already been set up.
if (vid['player'] === undefined) {
options = vid.getAttribute('data-setup');
// Check if data-setup attr exists.
// We only auto-setup if they've added the data-setup attr.
if (options !== null) {
// Parse options JSON
// If empty string, make it a parsable json object.
options = vjs.JSON.parse(options || '{}');
// Create new video.js instance.
player = videojs(vid, options);
}
}
// If getAttribute isn't defined, we need to wait for the DOM.
} else {
vjs.autoSetupTimeout(1);
break;
}
}
// No videos were found, so keep looping unless page is finisehd loading.
} else if (!vjs.windowLoaded) {
vjs.autoSetupTimeout(1);
}
};
// Pause to let the DOM keep processing
vjs.autoSetupTimeout = function(wait){
setTimeout(vjs.autoSetup, wait);
};
if (document.readyState === 'complete') {
vjs.windowLoaded = true;
} else {
vjs.one(window, 'load', function(){
vjs.windowLoaded = true;
});
}
// Run Auto-load players
// You have to wait at least once in case this script is loaded after your video in the DOM (weird behavior only with minified version)
vjs.autoSetupTimeout(1);
/**
* the method for registering a video.js plugin
*
* @param {String} name The name of the plugin
* @param {Function} init The function that is run when the player inits
*/
vjs.plugin = function(name, init){
vjs.Player.prototype[name] = init;
};
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_yuitest_coverage["build/scrollview-base/scrollview-base.js"].code=["YUI.add('scrollview-base', function (Y, NAME) {","","/**"," * The scrollview-base module provides a basic ScrollView Widget, without scrollbar indicators"," *"," * @module scrollview"," * @submodule scrollview-base"," */","var getClassName = Y.ClassNameManager.getClassName,"," DOCUMENT = Y.config.doc,"," WINDOW = Y.config.win,"," IE = Y.UA.ie,"," NATIVE_TRANSITIONS = Y.Transition.useNative,"," vendorPrefix = Y.Transition._VENDOR_PREFIX, // Todo: This is a private property, and alternative approaches should be investigated"," SCROLLVIEW = 'scrollview',"," CLASS_NAMES = {"," vertical: getClassName(SCROLLVIEW, 'vert'),"," horizontal: getClassName(SCROLLVIEW, 'horiz')"," },"," EV_SCROLL_END = 'scrollEnd',"," FLICK = 'flick',"," DRAG = 'drag',"," MOUSEWHEEL = 'mousewheel',"," UI = 'ui',"," TOP = 'top',"," RIGHT = 'right',"," BOTTOM = 'bottom',"," LEFT = 'left',"," PX = 'px',"," AXIS = 'axis',"," SCROLL_Y = 'scrollY',"," SCROLL_X = 'scrollX',"," BOUNCE = 'bounce',"," DISABLED = 'disabled',"," DECELERATION = 'deceleration',"," DIM_X = 'x',"," DIM_Y = 'y',"," BOUNDING_BOX = 'boundingBox',"," CONTENT_BOX = 'contentBox',"," GESTURE_MOVE = 'gesturemove',"," START = 'start',"," END = 'end',"," EMPTY = '',"," ZERO = '0s',"," SNAP_DURATION = 'snapDuration',"," SNAP_EASING = 'snapEasing', "," EASING = 'easing', "," FRAME_DURATION = 'frameDuration', "," BOUNCE_RANGE = 'bounceRange',"," "," _constrain = function (val, min, max) {"," return Math.min(Math.max(val, min), max);"," };","","/**"," * ScrollView provides a scrollable widget, supporting flick gestures,"," * across both touch and mouse based devices."," *"," * @class ScrollView"," * @param config {Object} Object literal with initial attribute values"," * @extends Widget"," * @constructor"," */","function ScrollView() {"," ScrollView.superclass.constructor.apply(this, arguments);","}","","Y.ScrollView = Y.extend(ScrollView, Y.Widget, {",""," // *** Y.ScrollView prototype",""," /**"," * Flag driving whether or not we should try and force H/W acceleration when transforming. Currently enabled by default for Webkit."," * Used by the _transform method."," *"," * @property _forceHWTransforms"," * @type boolean"," * @protected"," */"," _forceHWTransforms: Y.UA.webkit ? true : false,",""," /**"," * <p>Used to control whether or not ScrollView's internal"," * gesturemovestart, gesturemove and gesturemoveend"," * event listeners should preventDefault. The value is an"," * object, with \"start\", \"move\" and \"end\" properties used to"," * specify which events should preventDefault and which shouldn't:</p>"," *"," * <pre>"," * {"," * start: false,"," * move: true,"," * end: false"," * }"," * </pre>"," *"," * <p>The default values are set up in order to prevent panning,"," * on touch devices, while allowing click listeners on elements inside"," * the ScrollView to be notified as expected.</p>"," *"," * @property _prevent"," * @type Object"," * @protected"," */"," _prevent: {"," start: false,"," move: true,"," end: false"," },",""," /**"," * Contains the distance (postive or negative) in pixels by which "," * the scrollview was last scrolled. This is useful when setting up "," * click listeners on the scrollview content, which on mouse based "," * devices are always fired, even after a drag/flick. "," * "," * <p>Touch based devices don't currently fire a click event, "," * if the finger has been moved (beyond a threshold) so this "," * check isn't required, if working in a purely touch based environment</p>"," * "," * @property lastScrolledAmt"," * @type Number"," * @public"," * @default 0"," */"," lastScrolledAmt: 0,",""," /**"," * Designated initializer"," *"," * @method initializer"," * @param {config} Configuration object for the plugin"," */"," initializer: function (config) {"," var sv = this;",""," // Cache these values, since they aren't going to change."," sv._bb = sv.get(BOUNDING_BOX);"," sv._cb = sv.get(CONTENT_BOX);",""," // Cache some attributes"," sv._cAxis = sv.get(AXIS);"," sv._cBounce = sv.get(BOUNCE);"," sv._cBounceRange = sv.get(BOUNCE_RANGE);"," sv._cDeceleration = sv.get(DECELERATION);"," sv._cFrameDuration = sv.get(FRAME_DURATION);"," },",""," /**"," * bindUI implementation"," *"," * Hooks up events for the widget"," * @method bindUI"," */"," bindUI: function () {"," var sv = this;",""," // Bind interaction listers"," sv._bindFlick(sv.get(FLICK));"," sv._bindDrag(sv.get(DRAG));"," sv._bindMousewheel(true);"," "," // Bind change events"," sv._bindAttrs();",""," // IE SELECT HACK. See if we can do this non-natively and in the gesture for a future release."," if (IE) {"," sv._fixIESelect(sv._bb, sv._cb);"," }",""," // Set any deprecated static properties"," if (ScrollView.SNAP_DURATION) {"," sv.set(SNAP_DURATION, ScrollView.SNAP_DURATION);"," }",""," if (ScrollView.SNAP_EASING) {"," sv.set(SNAP_EASING, ScrollView.SNAP_EASING);"," }",""," if (ScrollView.EASING) {"," sv.set(EASING, ScrollView.EASING);"," }",""," if (ScrollView.FRAME_STEP) {"," sv.set(FRAME_DURATION, ScrollView.FRAME_STEP);"," }",""," if (ScrollView.BOUNCE_RANGE) {"," sv.set(BOUNCE_RANGE, ScrollView.BOUNCE_RANGE);"," }",""," // Recalculate dimension properties"," // TODO: This should be throttled."," // Y.one(WINDOW).after('resize', sv._afterDimChange, sv);"," },",""," /**"," * Bind event listeners"," *"," * @method _bindAttrs"," * @private"," */"," _bindAttrs: function () {"," var sv = this,"," scrollChangeHandler = sv._afterScrollChange,"," dimChangeHandler = sv._afterDimChange;",""," // Bind any change event listeners"," sv.after({"," 'scrollEnd': sv._afterScrollEnd,"," 'disabledChange': sv._afterDisabledChange,"," 'flickChange': sv._afterFlickChange,"," 'dragChange': sv._afterDragChange,"," 'axisChange': sv._afterAxisChange,"," 'scrollYChange': scrollChangeHandler,"," 'scrollXChange': scrollChangeHandler,"," 'heightChange': dimChangeHandler,"," 'widthChange': dimChangeHandler"," });"," },",""," /**"," * Bind (or unbind) gesture move listeners required for drag support"," *"," * @method _bindDrag"," * @param drag {boolean} If true, the method binds listener to enable drag (gesturemovestart). If false, the method unbinds gesturemove listeners for drag support."," * @private"," */"," _bindDrag: function (drag) {"," var sv = this,"," bb = sv._bb;",""," // Unbind any previous 'drag' listeners"," bb.detach(DRAG + '|*');",""," if (drag) {"," bb.on(DRAG + '|' + GESTURE_MOVE + START, Y.bind(sv._onGestureMoveStart, sv));"," }"," },",""," /**"," * Bind (or unbind) flick listeners."," *"," * @method _bindFlick"," * @param flick {Object|boolean} If truthy, the method binds listeners for flick support. If false, the method unbinds flick listeners."," * @private"," */"," _bindFlick: function (flick) {"," var sv = this,"," bb = sv._bb;",""," // Unbind any previous 'flick' listeners"," bb.detach(FLICK + '|*');",""," if (flick) {"," bb.on(FLICK + '|' + FLICK, Y.bind(sv._flick, sv), flick);",""," // Rebind Drag, becuase _onGestureMoveEnd always has to fire -after- _flick"," sv._bindDrag(sv.get(DRAG));"," }"," },",""," /**"," * Bind (or unbind) mousewheel listeners."," *"," * @method _bindMousewheel"," * @param mousewheel {Object|boolean} If truthy, the method binds listeners for mousewheel support. If false, the method unbinds mousewheel listeners."," * @private"," */"," _bindMousewheel: function (mousewheel) {"," var sv = this,"," bb = sv._bb;",""," // Unbind any previous 'mousewheel' listeners"," bb.detach(MOUSEWHEEL + '|*');",""," // Only enable for vertical scrollviews"," if (mousewheel) {"," // Bound to document, because that's where mousewheel events fire off of."," Y.one(DOCUMENT).on(MOUSEWHEEL, Y.bind(sv._mousewheel, sv));"," }"," },",""," /**"," * syncUI implementation."," *"," * Update the scroll position, based on the current value of scrollX/scrollY."," *"," * @method syncUI"," */"," syncUI: function () {"," var sv = this,"," scrollDims = sv._getScrollDims(),"," width = scrollDims.offsetWidth,"," height = scrollDims.offsetHeight,"," scrollWidth = scrollDims.scrollWidth,"," scrollHeight = scrollDims.scrollHeight;",""," // If the axis is undefined, auto-calculate it"," if (sv._cAxis === undefined) {"," // This should only ever be run once (for now)."," // In the future SV might post-load axis changes"," sv._cAxis = {"," x: (scrollWidth > width),"," y: (scrollHeight > height)"," };",""," sv._set(AXIS, sv._cAxis);"," }"," "," // get text direction on or inherited by scrollview node"," sv.rtl = (sv._cb.getComputedStyle('direction') === 'rtl');",""," // Cache the disabled value"," sv._cDisabled = sv.get(DISABLED);",""," // Run this to set initial values"," sv._uiDimensionsChange();",""," // If we're out-of-bounds, snap back."," if (sv._isOutOfBounds()) {"," sv._snapBack();"," }"," },",""," /**"," * Utility method to obtain widget dimensions"," * "," * @method _getScrollDims"," * @returns {Object} The offsetWidth, offsetHeight, scrollWidth and scrollHeight as an array: [offsetWidth, offsetHeight, scrollWidth, scrollHeight]"," * @private"," */"," _getScrollDims: function () {"," var sv = this,"," cb = sv._cb,"," bb = sv._bb,"," TRANS = ScrollView._TRANSITION,"," // Ideally using CSSMatrix - don't think we have it normalized yet though."," // origX = (new WebKitCSSMatrix(cb.getComputedStyle(\"transform\"))).e,"," // origY = (new WebKitCSSMatrix(cb.getComputedStyle(\"transform\"))).f,"," origX = sv.get(SCROLL_X),"," origY = sv.get(SCROLL_Y),"," origHWTransform,"," dims;",""," // TODO: Is this OK? Just in case it's called 'during' a transition."," if (NATIVE_TRANSITIONS) {"," cb.setStyle(TRANS.DURATION, ZERO);"," cb.setStyle(TRANS.PROPERTY, EMPTY);"," }",""," origHWTransform = sv._forceHWTransforms;"," sv._forceHWTransforms = false; // the z translation was causing issues with picking up accurate scrollWidths in Chrome/Mac.",""," sv._moveTo(cb, 0, 0);"," dims = {"," 'offsetWidth': bb.get('offsetWidth'),"," 'offsetHeight': bb.get('offsetHeight'),"," 'scrollWidth': bb.get('scrollWidth'),"," 'scrollHeight': bb.get('scrollHeight')"," };"," sv._moveTo(cb, -(origX), -(origY));",""," sv._forceHWTransforms = origHWTransform;",""," return dims;"," },",""," /**"," * This method gets invoked whenever the height or width attributes change,"," * allowing us to determine which scrolling axes need to be enabled."," *"," * @method _uiDimensionsChange"," * @protected"," */"," _uiDimensionsChange: function () {"," var sv = this,"," bb = sv._bb,"," scrollDims = sv._getScrollDims(),"," width = scrollDims.offsetWidth,"," height = scrollDims.offsetHeight,"," scrollWidth = scrollDims.scrollWidth,"," scrollHeight = scrollDims.scrollHeight,"," rtl = sv.rtl,"," svAxis = sv._cAxis;"," "," if (svAxis && svAxis.x) {"," bb.addClass(CLASS_NAMES.horizontal);"," }",""," if (svAxis && svAxis.y) {"," bb.addClass(CLASS_NAMES.vertical);"," }",""," /**"," * Internal state, defines the minimum amount that the scrollview can be scrolled along the X axis"," *"," * @property _minScrollX"," * @type number"," * @protected"," */"," sv._minScrollX = (rtl) ? Math.min(0, -(scrollWidth - width)) : 0;",""," /**"," * Internal state, defines the maximum amount that the scrollview can be scrolled along the X axis"," *"," * @property _maxScrollX"," * @type number"," * @protected"," */"," sv._maxScrollX = (rtl) ? 0 : Math.max(0, scrollWidth - width);",""," /**"," * Internal state, defines the minimum amount that the scrollview can be scrolled along the Y axis"," *"," * @property _minScrollY"," * @type number"," * @protected"," */"," sv._minScrollY = 0;",""," /**"," * Internal state, defines the maximum amount that the scrollview can be scrolled along the Y axis"," *"," * @property _maxScrollY"," * @type number"," * @protected"," */"," sv._maxScrollY = Math.max(0, scrollHeight - height);"," },",""," /**"," * Scroll the element to a given xy coordinate"," *"," * @method scrollTo"," * @param x {Number} The x-position to scroll to. (null for no movement)"," * @param y {Number} The y-position to scroll to. (null for no movement)"," * @param {Number} [duration] ms of the scroll animation. (default is 0)"," * @param {String} [easing] An easing equation if duration is set. (default is `easing` attribute)"," * @param {String} [node] The node to transform. Setting this can be useful in dual-axis paginated instances. (default is the instance's contentBox)"," */"," scrollTo: function (x, y, duration, easing, node) {"," // Check to see if widget is disabled"," if (this._cDisabled) {"," return;"," }",""," var sv = this,"," cb = sv._cb,"," TRANS = ScrollView._TRANSITION,"," callback = Y.bind(sv._onTransEnd, sv), // @Todo : cache this"," newX = 0,"," newY = 0,"," transition = {},"," transform;",""," // default the optional arguments"," duration = duration || 0;"," easing = easing || sv.get(EASING); // @TODO: Cache this"," node = node || cb;",""," if (x !== null) {"," sv.set(SCROLL_X, x, {src:UI});"," newX = -(x);"," }",""," if (y !== null) {"," sv.set(SCROLL_Y, y, {src:UI});"," newY = -(y);"," }",""," transform = sv._transform(newX, newY);",""," if (NATIVE_TRANSITIONS) {"," // ANDROID WORKAROUND - try and stop existing transition, before kicking off new one."," node.setStyle(TRANS.DURATION, ZERO).setStyle(TRANS.PROPERTY, EMPTY);"," }",""," // Move"," if (duration === 0) {"," if (NATIVE_TRANSITIONS) {"," node.setStyle('transform', transform);"," }"," else {"," // TODO: If both set, batch them in the same update"," // Update: Nope, setStyles() just loops through each property and applies it."," if (x !== null) {"," node.setStyle(LEFT, newX + PX);"," }"," if (y !== null) {"," node.setStyle(TOP, newY + PX);"," }"," }"," }",""," // Animate"," else {"," transition.easing = easing;"," transition.duration = duration / 1000;",""," if (NATIVE_TRANSITIONS) {"," transition.transform = transform;"," }"," else {"," transition.left = newX + PX;"," transition.top = newY + PX;"," }",""," node.transition(transition, callback);"," }"," },",""," /**"," * Utility method, to create the translate transform string with the"," * x, y translation amounts provided."," *"," * @method _transform"," * @param {Number} x Number of pixels to translate along the x axis"," * @param {Number} y Number of pixels to translate along the y axis"," * @private"," */"," _transform: function (x, y) {"," // TODO: Would we be better off using a Matrix for this?"," var prop = 'translate(' + x + 'px, ' + y + 'px)';",""," if (this._forceHWTransforms) {"," prop += ' translateZ(0)';"," }",""," return prop;"," },",""," /**"," * Utility method, to move the given element to the given xy position"," *"," * @method _moveTo"," * @param node {Node} The node to move"," * @param x {Number} The x-position to move to"," * @param y {Number} The y-position to move to"," * @private"," */"," _moveTo : function(node, x, y) {"," if (NATIVE_TRANSITIONS) {"," node.setStyle('transform', this._transform(x, y));"," } else {"," node.setStyle(LEFT, x + PX);"," node.setStyle(TOP, y + PX);"," }"," },","",""," /**"," * Content box transition callback"," *"," * @method _onTransEnd"," * @param {Event.Facade} e The event facade"," * @private"," */"," _onTransEnd: function (e) {"," var sv = this;",""," /**"," * Notification event fired at the end of a scroll transition"," *"," * @event scrollEnd"," * @param e {EventFacade} The default event facade."," */"," sv.fire(EV_SCROLL_END);"," },",""," /**"," * gesturemovestart event handler"," *"," * @method _onGestureMoveStart"," * @param e {Event.Facade} The gesturemovestart event facade"," * @private"," */"," _onGestureMoveStart: function (e) {",""," if (this._cDisabled) {"," return false;"," }",""," var sv = this,"," bb = sv._bb,"," currentX = sv.get(SCROLL_X),"," currentY = sv.get(SCROLL_Y),"," clientX = e.clientX,"," clientY = e.clientY;",""," if (sv._prevent.start) {"," e.preventDefault();"," }",""," // if a flick animation is in progress, cancel it"," if (sv._flickAnim) {"," // Cancel and delete sv._flickAnim"," sv._flickAnim.cancel();"," delete sv._flickAnim;"," sv._onTransEnd();"," }",""," // TODO: Review if neccesary (#2530129)"," e.stopPropagation();",""," // Reset lastScrolledAmt"," sv.lastScrolledAmt = 0;",""," // Stores data for this gesture cycle. Cleaned up later"," sv._gesture = {",""," // Will hold the axis value"," axis: null,",""," // The current attribute values"," startX: currentX,"," startY: currentY,",""," // The X/Y coordinates where the event began"," startClientX: clientX,"," startClientY: clientY,",""," // The X/Y coordinates where the event will end"," endClientX: null,"," endClientY: null,",""," // The current delta of the event"," deltaX: null,"," deltaY: null,",""," // Will be populated for flicks"," flick: null,",""," // Create some listeners for the rest of the gesture cycle"," onGestureMove: bb.on(DRAG + '|' + GESTURE_MOVE, Y.bind(sv._onGestureMove, sv)),"," "," // @TODO: Don't bind gestureMoveEnd if it's a Flick?"," onGestureMoveEnd: bb.on(DRAG + '|' + GESTURE_MOVE + END, Y.bind(sv._onGestureMoveEnd, sv))"," };"," },",""," /**"," * gesturemove event handler"," *"," * @method _onGestureMove"," * @param e {Event.Facade} The gesturemove event facade"," * @private"," */"," _onGestureMove: function (e) {"," var sv = this,"," gesture = sv._gesture,"," svAxis = sv._cAxis,"," svAxisX = svAxis.x,"," svAxisY = svAxis.y,"," startX = gesture.startX,"," startY = gesture.startY,"," startClientX = gesture.startClientX,"," startClientY = gesture.startClientY,"," clientX = e.clientX,"," clientY = e.clientY;",""," if (sv._prevent.move) {"," e.preventDefault();"," }",""," gesture.deltaX = startClientX - clientX;"," gesture.deltaY = startClientY - clientY;",""," // Determine if this is a vertical or horizontal movement"," // @TODO: This is crude, but it works. Investigate more intelligent ways to detect intent"," if (gesture.axis === null) {"," gesture.axis = (Math.abs(gesture.deltaX) > Math.abs(gesture.deltaY)) ? DIM_X : DIM_Y;"," }",""," // Move X or Y. @TODO: Move both if dualaxis. "," if (gesture.axis === DIM_X && svAxisX) {"," sv.set(SCROLL_X, startX + gesture.deltaX);"," }"," else if (gesture.axis === DIM_Y && svAxisY) {"," sv.set(SCROLL_Y, startY + gesture.deltaY);"," }"," },",""," /**"," * gesturemoveend event handler"," *"," * @method _onGestureMoveEnd"," * @param e {Event.Facade} The gesturemoveend event facade"," * @private"," */"," _onGestureMoveEnd: function (e) {"," var sv = this,"," gesture = sv._gesture,"," flick = gesture.flick,"," clientX = e.clientX,"," clientY = e.clientY;",""," if (sv._prevent.end) {"," e.preventDefault();"," }",""," // Store the end X/Y coordinates"," gesture.endClientX = clientX;"," gesture.endClientY = clientY;",""," // Cleanup the event handlers"," gesture.onGestureMove.detach();"," gesture.onGestureMoveEnd.detach();",""," // If this wasn't a flick, wrap up the gesture cycle"," if (!flick) {"," // @TODO: Be more intelligent about this. Look at the Flick attribute to see "," // if it is safe to assume _flick did or didn't fire. "," // Then, the order _flick and _onGestureMoveEnd fire doesn't matter?",""," // If there was movement (_onGestureMove fired)"," if (gesture.deltaX !== null && gesture.deltaY !== null) {",""," // If we're out-out-bounds, then snapback"," if (sv._isOutOfBounds()) {"," sv._snapBack();"," }",""," // Inbounds"," else {"," // Don't fire scrollEnd on the gesture axis is the same as paginator's"," // Not totally confident this is ideal to access a plugin's properties from a host, @TODO revisit"," if (sv.pages && !sv.pages.get(AXIS)[gesture.axis]) {"," sv._onTransEnd();"," }"," }"," }"," }"," },",""," /**"," * Execute a flick at the end of a scroll action"," *"," * @method _flick"," * @param e {Event.Facade} The Flick event facade"," * @private"," */"," _flick: function (e) {"," if (this._cDisabled) {"," return false;"," }",""," var sv = this,"," svAxis = sv._cAxis,"," flick = e.flick,"," flickAxis = flick.axis,"," flickVelocity = flick.velocity,"," axisAttr = flickAxis === DIM_X ? SCROLL_X : SCROLL_Y,"," startPosition = sv.get(axisAttr);",""," // Sometimes flick is enabled, but drag is disabled"," if (sv._gesture) {"," sv._gesture.flick = flick;"," }",""," // Prevent unneccesary firing of _flickFrame if we can't scroll on the flick axis"," if (svAxis[flickAxis]) {"," sv._flickFrame(flickVelocity, flickAxis, startPosition);"," }"," },",""," /**"," * Execute a single frame in the flick animation"," *"," * @method _flickFrame"," * @param velocity {Number} The velocity of this animated frame"," * @param flickAxis {String} The axis on which to animate"," * @param startPosition {Number} The starting X/Y point to flick from"," * @protected"," */"," _flickFrame: function (velocity, flickAxis, startPosition) {",""," var sv = this,"," axisAttr = flickAxis === DIM_X ? 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This check will ensure that the mouse is currently"," // over this specific ScrollView. Also, only allow mousewheel scrolling on Y-axis, "," // becuase otherwise the 'prevent' will block page scrolling."," if (bb.contains(e.target) && sv._cAxis[DIM_Y]) {",""," // Reset lastScrolledAmt"," sv.lastScrolledAmt = 0;",""," // Jump to the new offset"," sv.set(SCROLL_Y, scrollToY);",""," // if we have scrollbars plugin, update & set the flash timer on the scrollbar"," // @TODO: This probably shouldn't be in this module"," if (sv.scrollbars) {"," // @TODO: The scrollbars should handle this themselves"," sv.scrollbars._update();"," sv.scrollbars.flash();"," // or just this"," // sv.scrollbars._hostDimensionsChange();"," }",""," // Fire the 'scrollEnd' event"," sv._onTransEnd();",""," // prevent browser default behavior on mouse scroll"," e.preventDefault();"," }"," },",""," /**"," * Checks to see the current scrollX/scrollY position beyond the min/max boundary"," *"," * @method _isOutOfBounds"," * @param x {Number} [optional] The X position to check"," * @param y {Number} [optional] The Y position to check"," * @returns {boolen} Whether the current X/Y position is out of bounds (true) or not (false)"," * @private"," */"," _isOutOfBounds: function (x, y) {"," var sv = this,"," svAxis = sv._cAxis,"," svAxisX = svAxis.x,"," svAxisY = svAxis.y,"," currentX = x || sv.get(SCROLL_X),"," currentY = y || sv.get(SCROLL_Y),"," minX = sv._minScrollX,"," minY = sv._minScrollY,"," maxX = sv._maxScrollX,"," maxY = sv._maxScrollY;",""," return (svAxisX && (currentX < minX || currentX > maxX)) || (svAxisY && (currentY < minY || currentY > maxY));"," },",""," /**"," * Bounces back"," * @TODO: Should be more generalized and support both X and Y detection"," *"," * @method _snapBack"," * @private"," */"," _snapBack: function () {"," var sv = this,"," currentX = sv.get(SCROLL_X),"," currentY = sv.get(SCROLL_Y),"," minX = sv._minScrollX,"," minY = sv._minScrollY,"," maxX = sv._maxScrollX,"," maxY = sv._maxScrollY,"," newY = _constrain(currentY, minY, maxY),"," newX = _constrain(currentX, minX, maxX),"," duration = sv.get(SNAP_DURATION),"," easing = sv.get(SNAP_EASING);",""," if (newX !== currentX) {"," sv.set(SCROLL_X, newX, {duration:duration, easing:easing});"," }"," else if (newY !== currentY) {"," sv.set(SCROLL_Y, newY, {duration:duration, easing:easing});"," }"," else {"," // It shouldn't ever get here, but in case it does, fire scrollEnd"," sv._onTransEnd();"," }"," },",""," /**"," * After listener for changes to the scrollX or scrollY attribute"," *"," * @method _afterScrollChange"," * @param e {Event.Facade} The event facade"," * @protected"," */"," _afterScrollChange: function (e) {",""," if (e.src === ScrollView.UI_SRC) {"," return false;"," }",""," var sv = this,"," duration = e.duration,"," easing = e.easing,"," val = e.newVal,"," scrollToArgs = [];",""," // Set the scrolled value"," sv.lastScrolledAmt = sv.lastScrolledAmt + (e.newVal - e.prevVal);",""," // Generate the array of args to pass to scrollTo()"," if (e.attrName === SCROLL_X) {"," scrollToArgs.push(val);"," scrollToArgs.push(sv.get(SCROLL_Y));"," }"," else {"," scrollToArgs.push(sv.get(SCROLL_X));"," scrollToArgs.push(val);"," }",""," scrollToArgs.push(duration);"," scrollToArgs.push(easing);",""," sv.scrollTo.apply(sv, scrollToArgs);"," },",""," /**"," * After listener for changes to the flick attribute"," *"," * @method _afterFlickChange"," * @param e {Event.Facade} The event facade"," * @protected"," */"," _afterFlickChange: function (e) {"," this._bindFlick(e.newVal);"," },",""," /**"," * After listener for changes to the disabled attribute"," *"," * @method _afterDisabledChange"," * @param e {Event.Facade} The event facade"," * @protected"," */"," _afterDisabledChange: function (e) {"," // Cache for performance - we check during move"," this._cDisabled = e.newVal;"," },",""," /**"," * After listener for the axis attribute"," *"," * @method _afterAxisChange"," * @param e {Event.Facade} The event facade"," * @protected"," */"," _afterAxisChange: function (e) {"," this._cAxis = e.newVal;"," },",""," /**"," * After listener for changes to the drag attribute"," *"," * @method _afterDragChange"," * @param e {Event.Facade} The event facade"," * @protected"," */"," _afterDragChange: function (e) {"," this._bindDrag(e.newVal);"," },",""," /**"," * After listener for the height or width attribute"," *"," * @method _afterDimChange"," * @param e {Event.Facade} The event facade"," * @protected"," */"," _afterDimChange: function () {"," this._uiDimensionsChange();"," },",""," /**"," * After listener for scrollEnd, for cleanup"," *"," * @method _afterScrollEnd"," * @param e {Event.Facade} The event facade"," * @protected"," */"," _afterScrollEnd: function (e) {"," var sv = this;",""," // @TODO: Move to sv._cancelFlick()"," if (sv._flickAnim) {"," // Cancel the flick (if it exists)"," sv._flickAnim.cancel();",""," // Also delete it, otherwise _onGestureMoveStart will think we're still flicking"," delete sv._flickAnim;"," }",""," // If for some reason we're OOB, snapback"," if (sv._isOutOfBounds()) {"," sv._snapBack();"," }",""," // Ideally this should be removed, but doing so causing some JS errors with fast swiping "," // because _gesture is being deleted after the previous one has been overwritten"," // delete sv._gesture; // TODO: Move to sv.prevGesture?"," },",""," /**"," * Setter for 'axis' attribute"," *"," * @method _axisSetter"," * @param val {Mixed} A string ('x', 'y', 'xy') to specify which axis/axes to allow scrolling on"," * @param name {String} The attribute name"," * @return {Object} An object to specify scrollability on the x & y axes"," * "," * @protected"," */"," _axisSetter: function (val, name) {",""," // Turn a string into an axis object"," if (Y.Lang.isString(val)) {"," return {"," x: val.match(/x/i) ? true : false,"," y: val.match(/y/i) ? true : false"," };"," }"," },"," "," /**"," * The scrollX, scrollY setter implementation"," *"," * @method _setScroll"," * @private"," * @param {Number} val"," * @param {String} dim"," *"," * @return {Number} The value"," */"," _setScroll : function(val, dim) {",""," // Just ensure the widget is not disabled"," if (this._cDisabled) {"," val = Y.Attribute.INVALID_VALUE;"," } ",""," return val;"," },",""," /**"," * Setter for the scrollX attribute"," *"," * @method _setScrollX"," * @param val {Number} The new scrollX value"," * @return {Number} The normalized value"," * @protected"," */"," _setScrollX: function(val) {"," return this._setScroll(val, DIM_X);"," },",""," /**"," * Setter for the scrollY ATTR"," *"," * @method _setScrollY"," * @param val {Number} The new scrollY value"," * @return {Number} The normalized value"," * @protected"," */"," _setScrollY: function(val) {"," return this._setScroll(val, DIM_Y);"," }",""," // End prototype properties","","}, {",""," // Static properties",""," /**"," * The identity of the widget."," *"," * @property NAME"," * @type String"," * @default 'scrollview'"," * @readOnly"," * @protected"," * @static"," */"," NAME: 'scrollview',",""," /**"," * Static property used to define the default attribute configuration of"," * the Widget."," *"," * @property ATTRS"," * @type {Object}"," * @protected"," * @static"," */"," ATTRS: {",""," /**"," * Specifies ability to scroll on x, y, or x and y axis/axes."," *"," * @attribute axis"," * @type String"," */"," axis: {"," setter: '_axisSetter',"," writeOnce: 'initOnly'"," },",""," /**"," * The current scroll position in the x-axis"," *"," * @attribute scrollX"," * @type Number"," * @default 0"," */"," scrollX: {"," value: 0,"," setter: '_setScrollX'"," },",""," /**"," * The current scroll position in the y-axis"," *"," * @attribute scrollY"," * @type Number"," * @default 0"," */"," scrollY: {"," value: 0,"," setter: '_setScrollY'"," },",""," /**"," * Drag coefficent for inertial scrolling. The closer to 1 this"," * value is, the less friction during scrolling."," *"," * @attribute deceleration"," * @default 0.93"," */"," deceleration: {"," value: 0.93"," },",""," /**"," * Drag coefficient for intertial scrolling at the upper"," * and lower boundaries of the scrollview. Set to 0 to"," * disable \"rubber-banding\"."," *"," * @attribute bounce"," * @type Number"," * @default 0.1"," */"," bounce: {"," value: 0.1"," },",""," /**"," * The minimum distance and/or velocity which define a flick. Can be set to false,"," * to disable flick support (note: drag support is enabled/disabled separately)"," *"," * @attribute flick"," * @type Object"," * @default Object with properties minDistance = 10, minVelocity = 0.3."," */"," flick: {"," value: {"," minDistance: 10,"," minVelocity: 0.3"," }"," },",""," /**"," * Enable/Disable dragging the ScrollView content (note: flick support is enabled/disabled separately)"," * @attribute drag"," * @type boolean"," * @default true"," */"," drag: {"," value: true"," },",""," /**"," * The default duration to use when animating the bounce snap back."," *"," * @attribute snapDuration"," * @type Number"," * @default 400"," */"," snapDuration: {"," value: 400"," },",""," /**"," * The default easing to use when animating the bounce snap back."," *"," * @attribute snapEasing"," * @type String"," * @default 'ease-out'"," */"," snapEasing: {"," value: 'ease-out'"," },",""," /**"," * The default easing used when animating the flick"," *"," * @attribute easing"," * @type String"," * @default 'cubic-bezier(0, 0.1, 0, 1.0)'"," */"," easing: {"," value: 'cubic-bezier(0, 0.1, 0, 1.0)'"," },",""," /**"," * The interval (ms) used when animating the flick for JS-timer animations"," *"," * @attribute frameDuration"," * @type Number"," * @default 15"," */"," frameDuration: {"," value: 15"," },",""," /**"," * The default bounce distance in pixels"," *"," * @attribute bounceRange"," * @type Number"," * @default 150"," */"," bounceRange: {"," value: 150"," }"," },",""," /**"," * List of class names used in the scrollview's DOM"," *"," * @property CLASS_NAMES"," * @type Object"," * @static"," */"," CLASS_NAMES: CLASS_NAMES,",""," /**"," * Flag used to source property changes initiated from the DOM"," *"," * @property UI_SRC"," * @type String"," * @static"," * @default 'ui'"," */"," UI_SRC: UI,",""," /**"," * Object map of style property names used to set transition properties."," * Defaults to the vendor prefix established by the Transition module."," * The configured property names are `_TRANSITION.DURATION` (e.g. \"WebkitTransitionDuration\") and"," * `_TRANSITION.PROPERTY (e.g. \"WebkitTransitionProperty\")."," *"," * @property _TRANSITION"," * @private"," */"," _TRANSITION: {"," DURATION: (vendorPrefix ? vendorPrefix + 'TransitionDuration' : 'transitionDuration'),"," PROPERTY: (vendorPrefix ? vendorPrefix + 'TransitionProperty' : 'transitionProperty')"," },",""," /**"," * The default bounce distance in pixels"," *"," * @property BOUNCE_RANGE"," * @type Number"," * @static"," * @default false"," * @deprecated (in 3.7.0)"," */"," BOUNCE_RANGE: false,",""," /**"," * The interval (ms) used when animating the flick"," *"," * @property FRAME_STEP"," * @type Number"," * @static"," * @default false"," * @deprecated (in 3.7.0)"," */"," FRAME_STEP: false,",""," /**"," * The default easing used when animating the flick"," *"," * @property EASING"," * @type String"," * @static"," * @default false"," * @deprecated (in 3.7.0)"," */"," EASING: false,",""," /**"," * The default easing to use when animating the bounce snap back."," *"," * @property SNAP_EASING"," * @type String"," * @static"," * @default false"," * @deprecated (in 3.7.0)"," */"," SNAP_EASING: false,",""," /**"," * The default duration to use when animating the bounce snap back."," *"," * @property SNAP_DURATION"," * @type Number"," * @static"," * @default false"," * @deprecated (in 3.7.0)"," */"," SNAP_DURATION: false",""," // End static properties","","});","","}, '@VERSION@', {\"requires\": [\"widget\", \"event-gestures\", \"event-mousewheel\", \"transition\"], \"skinnable\": true});"];
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YUI.add('scrollview-base', function (Y, NAME) {
/**
* The scrollview-base module provides a basic ScrollView Widget, without scrollbar indicators
*
* @module scrollview
* @submodule scrollview-base
*/
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var getClassName = Y.ClassNameManager.getClassName,
DOCUMENT = Y.config.doc,
WINDOW = Y.config.win,
IE = Y.UA.ie,
NATIVE_TRANSITIONS = Y.Transition.useNative,
vendorPrefix = Y.Transition._VENDOR_PREFIX, // Todo: This is a private property, and alternative approaches should be investigated
SCROLLVIEW = 'scrollview',
CLASS_NAMES = {
vertical: getClassName(SCROLLVIEW, 'vert'),
horizontal: getClassName(SCROLLVIEW, 'horiz')
},
EV_SCROLL_END = 'scrollEnd',
FLICK = 'flick',
DRAG = 'drag',
MOUSEWHEEL = 'mousewheel',
UI = 'ui',
TOP = 'top',
RIGHT = 'right',
BOTTOM = 'bottom',
LEFT = 'left',
PX = 'px',
AXIS = 'axis',
SCROLL_Y = 'scrollY',
SCROLL_X = 'scrollX',
BOUNCE = 'bounce',
DISABLED = 'disabled',
DECELERATION = 'deceleration',
DIM_X = 'x',
DIM_Y = 'y',
BOUNDING_BOX = 'boundingBox',
CONTENT_BOX = 'contentBox',
GESTURE_MOVE = 'gesturemove',
START = 'start',
END = 'end',
EMPTY = '',
ZERO = '0s',
SNAP_DURATION = 'snapDuration',
SNAP_EASING = 'snapEasing',
EASING = 'easing',
FRAME_DURATION = 'frameDuration',
BOUNCE_RANGE = 'bounceRange',
_constrain = function (val, min, max) {
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return Math.min(Math.max(val, min), max);
};
/**
* ScrollView provides a scrollable widget, supporting flick gestures,
* across both touch and mouse based devices.
*
* @class ScrollView
* @param config {Object} Object literal with initial attribute values
* @extends Widget
* @constructor
*/
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function ScrollView() {
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ScrollView.superclass.constructor.apply(this, arguments);
}
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Y.ScrollView = Y.extend(ScrollView, Y.Widget, {
// *** Y.ScrollView prototype
/**
* Flag driving whether or not we should try and force H/W acceleration when transforming. Currently enabled by default for Webkit.
* Used by the _transform method.
*
* @property _forceHWTransforms
* @type boolean
* @protected
*/
_forceHWTransforms: Y.UA.webkit ? true : false,
/**
* <p>Used to control whether or not ScrollView's internal
* gesturemovestart, gesturemove and gesturemoveend
* event listeners should preventDefault. The value is an
* object, with "start", "move" and "end" properties used to
* specify which events should preventDefault and which shouldn't:</p>
*
* <pre>
* {
* start: false,
* move: true,
* end: false
* }
* </pre>
*
* <p>The default values are set up in order to prevent panning,
* on touch devices, while allowing click listeners on elements inside
* the ScrollView to be notified as expected.</p>
*
* @property _prevent
* @type Object
* @protected
*/
_prevent: {
start: false,
move: true,
end: false
},
/**
* Contains the distance (postive or negative) in pixels by which
* the scrollview was last scrolled. This is useful when setting up
* click listeners on the scrollview content, which on mouse based
* devices are always fired, even after a drag/flick.
*
* <p>Touch based devices don't currently fire a click event,
* if the finger has been moved (beyond a threshold) so this
* check isn't required, if working in a purely touch based environment</p>
*
* @property lastScrolledAmt
* @type Number
* @public
* @default 0
*/
lastScrolledAmt: 0,
/**
* Designated initializer
*
* @method initializer
* @param {config} Configuration object for the plugin
*/
initializer: function (config) {
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var sv = this;
// Cache these values, since they aren't going to change.
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sv._bb = sv.get(BOUNDING_BOX);
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sv._cb = sv.get(CONTENT_BOX);
// Cache some attributes
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sv._cAxis = sv.get(AXIS);
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sv._cBounce = sv.get(BOUNCE);
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sv._cBounceRange = sv.get(BOUNCE_RANGE);
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sv._cDeceleration = sv.get(DECELERATION);
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sv._cFrameDuration = sv.get(FRAME_DURATION);
},
/**
* bindUI implementation
*
* Hooks up events for the widget
* @method bindUI
*/
bindUI: function () {
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var sv = this;
// Bind interaction listers
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 159);
sv._bindFlick(sv.get(FLICK));
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 160);
sv._bindDrag(sv.get(DRAG));
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 161);
sv._bindMousewheel(true);
// Bind change events
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 164);
sv._bindAttrs();
// IE SELECT HACK. See if we can do this non-natively and in the gesture for a future release.
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 167);
if (IE) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 168);
sv._fixIESelect(sv._bb, sv._cb);
}
// Set any deprecated static properties
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 172);
if (ScrollView.SNAP_DURATION) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 173);
sv.set(SNAP_DURATION, ScrollView.SNAP_DURATION);
}
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 176);
if (ScrollView.SNAP_EASING) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 177);
sv.set(SNAP_EASING, ScrollView.SNAP_EASING);
}
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 180);
if (ScrollView.EASING) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 181);
sv.set(EASING, ScrollView.EASING);
}
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 184);
if (ScrollView.FRAME_STEP) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 185);
sv.set(FRAME_DURATION, ScrollView.FRAME_STEP);
}
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 188);
if (ScrollView.BOUNCE_RANGE) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 189);
sv.set(BOUNCE_RANGE, ScrollView.BOUNCE_RANGE);
}
// Recalculate dimension properties
// TODO: This should be throttled.
// Y.one(WINDOW).after('resize', sv._afterDimChange, sv);
},
/**
* Bind event listeners
*
* @method _bindAttrs
* @private
*/
_bindAttrs: function () {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_bindAttrs", 203);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 204);
var sv = this,
scrollChangeHandler = sv._afterScrollChange,
dimChangeHandler = sv._afterDimChange;
// Bind any change event listeners
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 209);
sv.after({
'scrollEnd': sv._afterScrollEnd,
'disabledChange': sv._afterDisabledChange,
'flickChange': sv._afterFlickChange,
'dragChange': sv._afterDragChange,
'axisChange': sv._afterAxisChange,
'scrollYChange': scrollChangeHandler,
'scrollXChange': scrollChangeHandler,
'heightChange': dimChangeHandler,
'widthChange': dimChangeHandler
});
},
/**
* Bind (or unbind) gesture move listeners required for drag support
*
* @method _bindDrag
* @param drag {boolean} If true, the method binds listener to enable drag (gesturemovestart). If false, the method unbinds gesturemove listeners for drag support.
* @private
*/
_bindDrag: function (drag) {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_bindDrag", 229);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 230);
var sv = this,
bb = sv._bb;
// Unbind any previous 'drag' listeners
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 234);
bb.detach(DRAG + '|*');
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 236);
if (drag) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 237);
bb.on(DRAG + '|' + GESTURE_MOVE + START, Y.bind(sv._onGestureMoveStart, sv));
}
},
/**
* Bind (or unbind) flick listeners.
*
* @method _bindFlick
* @param flick {Object|boolean} If truthy, the method binds listeners for flick support. If false, the method unbinds flick listeners.
* @private
*/
_bindFlick: function (flick) {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_bindFlick", 248);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 249);
var sv = this,
bb = sv._bb;
// Unbind any previous 'flick' listeners
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 253);
bb.detach(FLICK + '|*');
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 255);
if (flick) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 256);
bb.on(FLICK + '|' + FLICK, Y.bind(sv._flick, sv), flick);
// Rebind Drag, becuase _onGestureMoveEnd always has to fire -after- _flick
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 259);
sv._bindDrag(sv.get(DRAG));
}
},
/**
* Bind (or unbind) mousewheel listeners.
*
* @method _bindMousewheel
* @param mousewheel {Object|boolean} If truthy, the method binds listeners for mousewheel support. If false, the method unbinds mousewheel listeners.
* @private
*/
_bindMousewheel: function (mousewheel) {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_bindMousewheel", 270);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 271);
var sv = this,
bb = sv._bb;
// Unbind any previous 'mousewheel' listeners
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 275);
bb.detach(MOUSEWHEEL + '|*');
// Only enable for vertical scrollviews
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 278);
if (mousewheel) {
// Bound to document, because that's where mousewheel events fire off of.
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 280);
Y.one(DOCUMENT).on(MOUSEWHEEL, Y.bind(sv._mousewheel, sv));
}
},
/**
* syncUI implementation.
*
* Update the scroll position, based on the current value of scrollX/scrollY.
*
* @method syncUI
*/
syncUI: function () {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "syncUI", 291);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 292);
var sv = this,
scrollDims = sv._getScrollDims(),
width = scrollDims.offsetWidth,
height = scrollDims.offsetHeight,
scrollWidth = scrollDims.scrollWidth,
scrollHeight = scrollDims.scrollHeight;
// If the axis is undefined, auto-calculate it
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 300);
if (sv._cAxis === undefined) {
// This should only ever be run once (for now).
// In the future SV might post-load axis changes
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 303);
sv._cAxis = {
x: (scrollWidth > width),
y: (scrollHeight > height)
};
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 308);
sv._set(AXIS, sv._cAxis);
}
// get text direction on or inherited by scrollview node
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 312);
sv.rtl = (sv._cb.getComputedStyle('direction') === 'rtl');
// Cache the disabled value
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 315);
sv._cDisabled = sv.get(DISABLED);
// Run this to set initial values
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 318);
sv._uiDimensionsChange();
// If we're out-of-bounds, snap back.
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 321);
if (sv._isOutOfBounds()) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 322);
sv._snapBack();
}
},
/**
* Utility method to obtain widget dimensions
*
* @method _getScrollDims
* @returns {Object} The offsetWidth, offsetHeight, scrollWidth and scrollHeight as an array: [offsetWidth, offsetHeight, scrollWidth, scrollHeight]
* @private
*/
_getScrollDims: function () {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_getScrollDims", 333);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 334);
var sv = this,
cb = sv._cb,
bb = sv._bb,
TRANS = ScrollView._TRANSITION,
// Ideally using CSSMatrix - don't think we have it normalized yet though.
// origX = (new WebKitCSSMatrix(cb.getComputedStyle("transform"))).e,
// origY = (new WebKitCSSMatrix(cb.getComputedStyle("transform"))).f,
origX = sv.get(SCROLL_X),
origY = sv.get(SCROLL_Y),
origHWTransform,
dims;
// TODO: Is this OK? Just in case it's called 'during' a transition.
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 347);
if (NATIVE_TRANSITIONS) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 348);
cb.setStyle(TRANS.DURATION, ZERO);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 349);
cb.setStyle(TRANS.PROPERTY, EMPTY);
}
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 352);
origHWTransform = sv._forceHWTransforms;
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 353);
sv._forceHWTransforms = false; // the z translation was causing issues with picking up accurate scrollWidths in Chrome/Mac.
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 355);
sv._moveTo(cb, 0, 0);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 356);
dims = {
'offsetWidth': bb.get('offsetWidth'),
'offsetHeight': bb.get('offsetHeight'),
'scrollWidth': bb.get('scrollWidth'),
'scrollHeight': bb.get('scrollHeight')
};
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 362);
sv._moveTo(cb, -(origX), -(origY));
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 364);
sv._forceHWTransforms = origHWTransform;
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 366);
return dims;
},
/**
* This method gets invoked whenever the height or width attributes change,
* allowing us to determine which scrolling axes need to be enabled.
*
* @method _uiDimensionsChange
* @protected
*/
_uiDimensionsChange: function () {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_uiDimensionsChange", 376);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 377);
var sv = this,
bb = sv._bb,
scrollDims = sv._getScrollDims(),
width = scrollDims.offsetWidth,
height = scrollDims.offsetHeight,
scrollWidth = scrollDims.scrollWidth,
scrollHeight = scrollDims.scrollHeight,
rtl = sv.rtl,
svAxis = sv._cAxis;
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 387);
if (svAxis && svAxis.x) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 388);
bb.addClass(CLASS_NAMES.horizontal);
}
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 391);
if (svAxis && svAxis.y) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 392);
bb.addClass(CLASS_NAMES.vertical);
}
/**
* Internal state, defines the minimum amount that the scrollview can be scrolled along the X axis
*
* @property _minScrollX
* @type number
* @protected
*/
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 402);
sv._minScrollX = (rtl) ? Math.min(0, -(scrollWidth - width)) : 0;
/**
* Internal state, defines the maximum amount that the scrollview can be scrolled along the X axis
*
* @property _maxScrollX
* @type number
* @protected
*/
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 411);
sv._maxScrollX = (rtl) ? 0 : Math.max(0, scrollWidth - width);
/**
* Internal state, defines the minimum amount that the scrollview can be scrolled along the Y axis
*
* @property _minScrollY
* @type number
* @protected
*/
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 420);
sv._minScrollY = 0;
/**
* Internal state, defines the maximum amount that the scrollview can be scrolled along the Y axis
*
* @property _maxScrollY
* @type number
* @protected
*/
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 429);
sv._maxScrollY = Math.max(0, scrollHeight - height);
},
/**
* Scroll the element to a given xy coordinate
*
* @method scrollTo
* @param x {Number} The x-position to scroll to. (null for no movement)
* @param y {Number} The y-position to scroll to. (null for no movement)
* @param {Number} [duration] ms of the scroll animation. (default is 0)
* @param {String} [easing] An easing equation if duration is set. (default is `easing` attribute)
* @param {String} [node] The node to transform. Setting this can be useful in dual-axis paginated instances. (default is the instance's contentBox)
*/
scrollTo: function (x, y, duration, easing, node) {
// Check to see if widget is disabled
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "scrollTo", 442);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 444);
if (this._cDisabled) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 445);
return;
}
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 448);
var sv = this,
cb = sv._cb,
TRANS = ScrollView._TRANSITION,
callback = Y.bind(sv._onTransEnd, sv), // @Todo : cache this
newX = 0,
newY = 0,
transition = {},
transform;
// default the optional arguments
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 458);
duration = duration || 0;
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 459);
easing = easing || sv.get(EASING); // @TODO: Cache this
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 460);
node = node || cb;
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 462);
if (x !== null) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 463);
sv.set(SCROLL_X, x, {src:UI});
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 464);
newX = -(x);
}
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 467);
if (y !== null) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 468);
sv.set(SCROLL_Y, y, {src:UI});
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 469);
newY = -(y);
}
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 472);
transform = sv._transform(newX, newY);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 474);
if (NATIVE_TRANSITIONS) {
// ANDROID WORKAROUND - try and stop existing transition, before kicking off new one.
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 476);
node.setStyle(TRANS.DURATION, ZERO).setStyle(TRANS.PROPERTY, EMPTY);
}
// Move
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 480);
if (duration === 0) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 481);
if (NATIVE_TRANSITIONS) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 482);
node.setStyle('transform', transform);
}
else {
// TODO: If both set, batch them in the same update
// Update: Nope, setStyles() just loops through each property and applies it.
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 487);
if (x !== null) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 488);
node.setStyle(LEFT, newX + PX);
}
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 490);
if (y !== null) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 491);
node.setStyle(TOP, newY + PX);
}
}
}
// Animate
else {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 498);
transition.easing = easing;
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 499);
transition.duration = duration / 1000;
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 501);
if (NATIVE_TRANSITIONS) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 502);
transition.transform = transform;
}
else {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 505);
transition.left = newX + PX;
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 506);
transition.top = newY + PX;
}
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 509);
node.transition(transition, callback);
}
},
/**
* Utility method, to create the translate transform string with the
* x, y translation amounts provided.
*
* @method _transform
* @param {Number} x Number of pixels to translate along the x axis
* @param {Number} y Number of pixels to translate along the y axis
* @private
*/
_transform: function (x, y) {
// TODO: Would we be better off using a Matrix for this?
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_transform", 522);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 524);
var prop = 'translate(' + x + 'px, ' + y + 'px)';
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 526);
if (this._forceHWTransforms) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 527);
prop += ' translateZ(0)';
}
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 530);
return prop;
},
/**
* Utility method, to move the given element to the given xy position
*
* @method _moveTo
* @param node {Node} The node to move
* @param x {Number} The x-position to move to
* @param y {Number} The y-position to move to
* @private
*/
_moveTo : function(node, x, y) {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_moveTo", 542);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 543);
if (NATIVE_TRANSITIONS) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 544);
node.setStyle('transform', this._transform(x, y));
} else {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 546);
node.setStyle(LEFT, x + PX);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 547);
node.setStyle(TOP, y + PX);
}
},
/**
* Content box transition callback
*
* @method _onTransEnd
* @param {Event.Facade} e The event facade
* @private
*/
_onTransEnd: function (e) {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_onTransEnd", 559);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 560);
var sv = this;
/**
* Notification event fired at the end of a scroll transition
*
* @event scrollEnd
* @param e {EventFacade} The default event facade.
*/
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 568);
sv.fire(EV_SCROLL_END);
},
/**
* gesturemovestart event handler
*
* @method _onGestureMoveStart
* @param e {Event.Facade} The gesturemovestart event facade
* @private
*/
_onGestureMoveStart: function (e) {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_onGestureMoveStart", 578);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 580);
if (this._cDisabled) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 581);
return false;
}
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 584);
var sv = this,
bb = sv._bb,
currentX = sv.get(SCROLL_X),
currentY = sv.get(SCROLL_Y),
clientX = e.clientX,
clientY = e.clientY;
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 591);
if (sv._prevent.start) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 592);
e.preventDefault();
}
// if a flick animation is in progress, cancel it
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 596);
if (sv._flickAnim) {
// Cancel and delete sv._flickAnim
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 598);
sv._flickAnim.cancel();
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 599);
delete sv._flickAnim;
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 600);
sv._onTransEnd();
}
// TODO: Review if neccesary (#2530129)
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 604);
e.stopPropagation();
// Reset lastScrolledAmt
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 607);
sv.lastScrolledAmt = 0;
// Stores data for this gesture cycle. Cleaned up later
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 610);
sv._gesture = {
// Will hold the axis value
axis: null,
// The current attribute values
startX: currentX,
startY: currentY,
// The X/Y coordinates where the event began
startClientX: clientX,
startClientY: clientY,
// The X/Y coordinates where the event will end
endClientX: null,
endClientY: null,
// The current delta of the event
deltaX: null,
deltaY: null,
// Will be populated for flicks
flick: null,
// Create some listeners for the rest of the gesture cycle
onGestureMove: bb.on(DRAG + '|' + GESTURE_MOVE, Y.bind(sv._onGestureMove, sv)),
// @TODO: Don't bind gestureMoveEnd if it's a Flick?
onGestureMoveEnd: bb.on(DRAG + '|' + GESTURE_MOVE + END, Y.bind(sv._onGestureMoveEnd, sv))
};
},
/**
* gesturemove event handler
*
* @method _onGestureMove
* @param e {Event.Facade} The gesturemove event facade
* @private
*/
_onGestureMove: function (e) {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_onGestureMove", 649);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 650);
var sv = this,
gesture = sv._gesture,
svAxis = sv._cAxis,
svAxisX = svAxis.x,
svAxisY = svAxis.y,
startX = gesture.startX,
startY = gesture.startY,
startClientX = gesture.startClientX,
startClientY = gesture.startClientY,
clientX = e.clientX,
clientY = e.clientY;
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 662);
if (sv._prevent.move) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 663);
e.preventDefault();
}
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 666);
gesture.deltaX = startClientX - clientX;
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 667);
gesture.deltaY = startClientY - clientY;
// Determine if this is a vertical or horizontal movement
// @TODO: This is crude, but it works. Investigate more intelligent ways to detect intent
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 671);
if (gesture.axis === null) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 672);
gesture.axis = (Math.abs(gesture.deltaX) > Math.abs(gesture.deltaY)) ? DIM_X : DIM_Y;
}
// Move X or Y. @TODO: Move both if dualaxis.
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 676);
if (gesture.axis === DIM_X && svAxisX) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 677);
sv.set(SCROLL_X, startX + gesture.deltaX);
}
else {_yuitest_coverline("build/scrollview-base/scrollview-base.js", 679);
if (gesture.axis === DIM_Y && svAxisY) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 680);
sv.set(SCROLL_Y, startY + gesture.deltaY);
}}
},
/**
* gesturemoveend event handler
*
* @method _onGestureMoveEnd
* @param e {Event.Facade} The gesturemoveend event facade
* @private
*/
_onGestureMoveEnd: function (e) {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_onGestureMoveEnd", 691);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 692);
var sv = this,
gesture = sv._gesture,
flick = gesture.flick,
clientX = e.clientX,
clientY = e.clientY;
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 698);
if (sv._prevent.end) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 699);
e.preventDefault();
}
// Store the end X/Y coordinates
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 703);
gesture.endClientX = clientX;
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 704);
gesture.endClientY = clientY;
// Cleanup the event handlers
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 707);
gesture.onGestureMove.detach();
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 708);
gesture.onGestureMoveEnd.detach();
// If this wasn't a flick, wrap up the gesture cycle
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 711);
if (!flick) {
// @TODO: Be more intelligent about this. Look at the Flick attribute to see
// if it is safe to assume _flick did or didn't fire.
// Then, the order _flick and _onGestureMoveEnd fire doesn't matter?
// If there was movement (_onGestureMove fired)
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 717);
if (gesture.deltaX !== null && gesture.deltaY !== null) {
// If we're out-out-bounds, then snapback
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 720);
if (sv._isOutOfBounds()) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 721);
sv._snapBack();
}
// Inbounds
else {
// Don't fire scrollEnd on the gesture axis is the same as paginator's
// Not totally confident this is ideal to access a plugin's properties from a host, @TODO revisit
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 728);
if (sv.pages && !sv.pages.get(AXIS)[gesture.axis]) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 729);
sv._onTransEnd();
}
}
}
}
},
/**
* Execute a flick at the end of a scroll action
*
* @method _flick
* @param e {Event.Facade} The Flick event facade
* @private
*/
_flick: function (e) {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_flick", 743);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 744);
if (this._cDisabled) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 745);
return false;
}
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 748);
var sv = this,
svAxis = sv._cAxis,
flick = e.flick,
flickAxis = flick.axis,
flickVelocity = flick.velocity,
axisAttr = flickAxis === DIM_X ? SCROLL_X : SCROLL_Y,
startPosition = sv.get(axisAttr);
// Sometimes flick is enabled, but drag is disabled
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 757);
if (sv._gesture) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 758);
sv._gesture.flick = flick;
}
// Prevent unneccesary firing of _flickFrame if we can't scroll on the flick axis
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 762);
if (svAxis[flickAxis]) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 763);
sv._flickFrame(flickVelocity, flickAxis, startPosition);
}
},
/**
* Execute a single frame in the flick animation
*
* @method _flickFrame
* @param velocity {Number} The velocity of this animated frame
* @param flickAxis {String} The axis on which to animate
* @param startPosition {Number} The starting X/Y point to flick from
* @protected
*/
_flickFrame: function (velocity, flickAxis, startPosition) {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_flickFrame", 776);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 778);
var sv = this,
axisAttr = flickAxis === DIM_X ? SCROLL_X : SCROLL_Y,
// Localize cached values
bounce = sv._cBounce,
bounceRange = sv._cBounceRange,
deceleration = sv._cDeceleration,
frameDuration = sv._cFrameDuration,
// Calculate
newVelocity = velocity * deceleration,
newPosition = startPosition - (frameDuration * newVelocity),
// Some convinience conditions
min = flickAxis === DIM_X ? sv._minScrollX : sv._minScrollY,
max = flickAxis === DIM_X ? sv._maxScrollX : sv._maxScrollY,
belowMin = (newPosition < min),
belowMax = (newPosition < max),
aboveMin = (newPosition > min),
aboveMax = (newPosition > max),
belowMinRange = (newPosition < (min - bounceRange)),
belowMaxRange = (newPosition < (max + bounceRange)),
withinMinRange = (belowMin && (newPosition > (min - bounceRange))),
withinMaxRange = (aboveMax && (newPosition < (max + bounceRange))),
aboveMinRange = (newPosition > (min - bounceRange)),
aboveMaxRange = (newPosition > (max + bounceRange)),
tooSlow;
// If we're within the range but outside min/max, dampen the velocity
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 807);
if (withinMinRange || withinMaxRange) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 808);
newVelocity *= bounce;
}
// Is the velocity too slow to bother?
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 812);
tooSlow = (Math.abs(newVelocity).toFixed(4) < 0.015);
// If the velocity is too slow or we're outside the range
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 815);
if (tooSlow || belowMinRange || aboveMaxRange) {
// Cancel and delete sv._flickAnim
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 817);
if (sv._flickAnim) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 818);
sv._flickAnim.cancel();
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 819);
delete sv._flickAnim;
}
// If we're inside the scroll area, just end
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 823);
if (aboveMin && belowMax) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 824);
sv._onTransEnd();
}
// We're outside the scroll area, so we need to snap back
else {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 829);
sv._snapBack();
}
}
// Otherwise, animate to the next frame
else {
// @TODO: maybe use requestAnimationFrame instead
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 836);
sv._flickAnim = Y.later(frameDuration, sv, '_flickFrame', [newVelocity, flickAxis, newPosition]);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 837);
sv.set(axisAttr, newPosition);
}
},
/**
* Handle mousewheel events on the widget
*
* @method _mousewheel
* @param e {Event.Facade} The mousewheel event facade
* @private
*/
_mousewheel: function (e) {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_mousewheel", 848);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 849);
var sv = this,
scrollY = sv.get(SCROLL_Y),
bb = sv._bb,
scrollOffset = 10, // 10px
isForward = (e.wheelDelta > 0),
scrollToY = scrollY - ((isForward ? 1 : -1) * scrollOffset);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 856);
scrollToY = _constrain(scrollToY, sv._minScrollY, sv._maxScrollY);
// Because Mousewheel events fire off 'document', every ScrollView widget will react
// to any mousewheel anywhere on the page. This check will ensure that the mouse is currently
// over this specific ScrollView. Also, only allow mousewheel scrolling on Y-axis,
// becuase otherwise the 'prevent' will block page scrolling.
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 862);
if (bb.contains(e.target) && sv._cAxis[DIM_Y]) {
// Reset lastScrolledAmt
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 865);
sv.lastScrolledAmt = 0;
// Jump to the new offset
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 868);
sv.set(SCROLL_Y, scrollToY);
// if we have scrollbars plugin, update & set the flash timer on the scrollbar
// @TODO: This probably shouldn't be in this module
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 872);
if (sv.scrollbars) {
// @TODO: The scrollbars should handle this themselves
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 874);
sv.scrollbars._update();
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 875);
sv.scrollbars.flash();
// or just this
// sv.scrollbars._hostDimensionsChange();
}
// Fire the 'scrollEnd' event
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 881);
sv._onTransEnd();
// prevent browser default behavior on mouse scroll
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 884);
e.preventDefault();
}
},
/**
* Checks to see the current scrollX/scrollY position beyond the min/max boundary
*
* @method _isOutOfBounds
* @param x {Number} [optional] The X position to check
* @param y {Number} [optional] The Y position to check
* @returns {boolen} Whether the current X/Y position is out of bounds (true) or not (false)
* @private
*/
_isOutOfBounds: function (x, y) {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_isOutOfBounds", 897);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 898);
var sv = this,
svAxis = sv._cAxis,
svAxisX = svAxis.x,
svAxisY = svAxis.y,
currentX = x || sv.get(SCROLL_X),
currentY = y || sv.get(SCROLL_Y),
minX = sv._minScrollX,
minY = sv._minScrollY,
maxX = sv._maxScrollX,
maxY = sv._maxScrollY;
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 909);
return (svAxisX && (currentX < minX || currentX > maxX)) || (svAxisY && (currentY < minY || currentY > maxY));
},
/**
* Bounces back
* @TODO: Should be more generalized and support both X and Y detection
*
* @method _snapBack
* @private
*/
_snapBack: function () {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_snapBack", 919);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 920);
var sv = this,
currentX = sv.get(SCROLL_X),
currentY = sv.get(SCROLL_Y),
minX = sv._minScrollX,
minY = sv._minScrollY,
maxX = sv._maxScrollX,
maxY = sv._maxScrollY,
newY = _constrain(currentY, minY, maxY),
newX = _constrain(currentX, minX, maxX),
duration = sv.get(SNAP_DURATION),
easing = sv.get(SNAP_EASING);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 932);
if (newX !== currentX) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 933);
sv.set(SCROLL_X, newX, {duration:duration, easing:easing});
}
else {_yuitest_coverline("build/scrollview-base/scrollview-base.js", 935);
if (newY !== currentY) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 936);
sv.set(SCROLL_Y, newY, {duration:duration, easing:easing});
}
else {
// It shouldn't ever get here, but in case it does, fire scrollEnd
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 940);
sv._onTransEnd();
}}
},
/**
* After listener for changes to the scrollX or scrollY attribute
*
* @method _afterScrollChange
* @param e {Event.Facade} The event facade
* @protected
*/
_afterScrollChange: function (e) {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_afterScrollChange", 951);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 953);
if (e.src === ScrollView.UI_SRC) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 954);
return false;
}
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 957);
var sv = this,
duration = e.duration,
easing = e.easing,
val = e.newVal,
scrollToArgs = [];
// Set the scrolled value
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 964);
sv.lastScrolledAmt = sv.lastScrolledAmt + (e.newVal - e.prevVal);
// Generate the array of args to pass to scrollTo()
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 967);
if (e.attrName === SCROLL_X) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 968);
scrollToArgs.push(val);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 969);
scrollToArgs.push(sv.get(SCROLL_Y));
}
else {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 972);
scrollToArgs.push(sv.get(SCROLL_X));
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 973);
scrollToArgs.push(val);
}
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 976);
scrollToArgs.push(duration);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 977);
scrollToArgs.push(easing);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 979);
sv.scrollTo.apply(sv, scrollToArgs);
},
/**
* After listener for changes to the flick attribute
*
* @method _afterFlickChange
* @param e {Event.Facade} The event facade
* @protected
*/
_afterFlickChange: function (e) {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_afterFlickChange", 989);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 990);
this._bindFlick(e.newVal);
},
/**
* After listener for changes to the disabled attribute
*
* @method _afterDisabledChange
* @param e {Event.Facade} The event facade
* @protected
*/
_afterDisabledChange: function (e) {
// Cache for performance - we check during move
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_afterDisabledChange", 1000);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 1002);
this._cDisabled = e.newVal;
},
/**
* After listener for the axis attribute
*
* @method _afterAxisChange
* @param e {Event.Facade} The event facade
* @protected
*/
_afterAxisChange: function (e) {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_afterAxisChange", 1012);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 1013);
this._cAxis = e.newVal;
},
/**
* After listener for changes to the drag attribute
*
* @method _afterDragChange
* @param e {Event.Facade} The event facade
* @protected
*/
_afterDragChange: function (e) {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_afterDragChange", 1023);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 1024);
this._bindDrag(e.newVal);
},
/**
* After listener for the height or width attribute
*
* @method _afterDimChange
* @param e {Event.Facade} The event facade
* @protected
*/
_afterDimChange: function () {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_afterDimChange", 1034);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 1035);
this._uiDimensionsChange();
},
/**
* After listener for scrollEnd, for cleanup
*
* @method _afterScrollEnd
* @param e {Event.Facade} The event facade
* @protected
*/
_afterScrollEnd: function (e) {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_afterScrollEnd", 1045);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 1046);
var sv = this;
// @TODO: Move to sv._cancelFlick()
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 1049);
if (sv._flickAnim) {
// Cancel the flick (if it exists)
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 1051);
sv._flickAnim.cancel();
// Also delete it, otherwise _onGestureMoveStart will think we're still flicking
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 1054);
delete sv._flickAnim;
}
// If for some reason we're OOB, snapback
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 1058);
if (sv._isOutOfBounds()) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 1059);
sv._snapBack();
}
// Ideally this should be removed, but doing so causing some JS errors with fast swiping
// because _gesture is being deleted after the previous one has been overwritten
// delete sv._gesture; // TODO: Move to sv.prevGesture?
},
/**
* Setter for 'axis' attribute
*
* @method _axisSetter
* @param val {Mixed} A string ('x', 'y', 'xy') to specify which axis/axes to allow scrolling on
* @param name {String} The attribute name
* @return {Object} An object to specify scrollability on the x & y axes
*
* @protected
*/
_axisSetter: function (val, name) {
// Turn a string into an axis object
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_axisSetter", 1077);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 1080);
if (Y.Lang.isString(val)) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 1081);
return {
x: val.match(/x/i) ? true : false,
y: val.match(/y/i) ? true : false
};
}
},
/**
* The scrollX, scrollY setter implementation
*
* @method _setScroll
* @private
* @param {Number} val
* @param {String} dim
*
* @return {Number} The value
*/
_setScroll : function(val, dim) {
// Just ensure the widget is not disabled
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_setScroll", 1098);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 1101);
if (this._cDisabled) {
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 1102);
val = Y.Attribute.INVALID_VALUE;
}
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 1105);
return val;
},
/**
* Setter for the scrollX attribute
*
* @method _setScrollX
* @param val {Number} The new scrollX value
* @return {Number} The normalized value
* @protected
*/
_setScrollX: function(val) {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_setScrollX", 1116);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 1117);
return this._setScroll(val, DIM_X);
},
/**
* Setter for the scrollY ATTR
*
* @method _setScrollY
* @param val {Number} The new scrollY value
* @return {Number} The normalized value
* @protected
*/
_setScrollY: function(val) {
_yuitest_coverfunc("build/scrollview-base/scrollview-base.js", "_setScrollY", 1128);
_yuitest_coverline("build/scrollview-base/scrollview-base.js", 1129);
return this._setScroll(val, DIM_Y);
}
// End prototype properties
}, {
// Static properties
/**
* The identity of the widget.
*
* @property NAME
* @type String
* @default 'scrollview'
* @readOnly
* @protected
* @static
*/
NAME: 'scrollview',
/**
* Static property used to define the default attribute configuration of
* the Widget.
*
* @property ATTRS
* @type {Object}
* @protected
* @static
*/
ATTRS: {
/**
* Specifies ability to scroll on x, y, or x and y axis/axes.
*
* @attribute axis
* @type String
*/
axis: {
setter: '_axisSetter',
writeOnce: 'initOnly'
},
/**
* The current scroll position in the x-axis
*
* @attribute scrollX
* @type Number
* @default 0
*/
scrollX: {
value: 0,
setter: '_setScrollX'
},
/**
* The current scroll position in the y-axis
*
* @attribute scrollY
* @type Number
* @default 0
*/
scrollY: {
value: 0,
setter: '_setScrollY'
},
/**
* Drag coefficent for inertial scrolling. The closer to 1 this
* value is, the less friction during scrolling.
*
* @attribute deceleration
* @default 0.93
*/
deceleration: {
value: 0.93
},
/**
* Drag coefficient for intertial scrolling at the upper
* and lower boundaries of the scrollview. Set to 0 to
* disable "rubber-banding".
*
* @attribute bounce
* @type Number
* @default 0.1
*/
bounce: {
value: 0.1
},
/**
* The minimum distance and/or velocity which define a flick. Can be set to false,
* to disable flick support (note: drag support is enabled/disabled separately)
*
* @attribute flick
* @type Object
* @default Object with properties minDistance = 10, minVelocity = 0.3.
*/
flick: {
value: {
minDistance: 10,
minVelocity: 0.3
}
},
/**
* Enable/Disable dragging the ScrollView content (note: flick support is enabled/disabled separately)
* @attribute drag
* @type boolean
* @default true
*/
drag: {
value: true
},
/**
* The default duration to use when animating the bounce snap back.
*
* @attribute snapDuration
* @type Number
* @default 400
*/
snapDuration: {
value: 400
},
/**
* The default easing to use when animating the bounce snap back.
*
* @attribute snapEasing
* @type String
* @default 'ease-out'
*/
snapEasing: {
value: 'ease-out'
},
/**
* The default easing used when animating the flick
*
* @attribute easing
* @type String
* @default 'cubic-bezier(0, 0.1, 0, 1.0)'
*/
easing: {
value: 'cubic-bezier(0, 0.1, 0, 1.0)'
},
/**
* The interval (ms) used when animating the flick for JS-timer animations
*
* @attribute frameDuration
* @type Number
* @default 15
*/
frameDuration: {
value: 15
},
/**
* The default bounce distance in pixels
*
* @attribute bounceRange
* @type Number
* @default 150
*/
bounceRange: {
value: 150
}
},
/**
* List of class names used in the scrollview's DOM
*
* @property CLASS_NAMES
* @type Object
* @static
*/
CLASS_NAMES: CLASS_NAMES,
/**
* Flag used to source property changes initiated from the DOM
*
* @property UI_SRC
* @type String
* @static
* @default 'ui'
*/
UI_SRC: UI,
/**
* Object map of style property names used to set transition properties.
* Defaults to the vendor prefix established by the Transition module.
* The configured property names are `_TRANSITION.DURATION` (e.g. "WebkitTransitionDuration") and
* `_TRANSITION.PROPERTY (e.g. "WebkitTransitionProperty").
*
* @property _TRANSITION
* @private
*/
_TRANSITION: {
DURATION: (vendorPrefix ? vendorPrefix + 'TransitionDuration' : 'transitionDuration'),
PROPERTY: (vendorPrefix ? vendorPrefix + 'TransitionProperty' : 'transitionProperty')
},
/**
* The default bounce distance in pixels
*
* @property BOUNCE_RANGE
* @type Number
* @static
* @default false
* @deprecated (in 3.7.0)
*/
BOUNCE_RANGE: false,
/**
* The interval (ms) used when animating the flick
*
* @property FRAME_STEP
* @type Number
* @static
* @default false
* @deprecated (in 3.7.0)
*/
FRAME_STEP: false,
/**
* The default easing used when animating the flick
*
* @property EASING
* @type String
* @static
* @default false
* @deprecated (in 3.7.0)
*/
EASING: false,
/**
* The default easing to use when animating the bounce snap back.
*
* @property SNAP_EASING
* @type String
* @static
* @default false
* @deprecated (in 3.7.0)
*/
SNAP_EASING: false,
/**
* The default duration to use when animating the bounce snap back.
*
* @property SNAP_DURATION
* @type Number
* @static
* @default false
* @deprecated (in 3.7.0)
*/
SNAP_DURATION: false
// End static properties
});
}, '@VERSION@', {"requires": ["widget", "event-gestures", "event-mousewheel", "transition"], "skinnable": true});
|
src/components/Feedback/Feedback.js | dirkliu/react-starter-kit | /*! React Starter Kit | MIT License | http://www.reactstarterkit.com/ */
import React from 'react'; // eslint-disable-line no-unused-vars
import './Feedback.less';
class Feedback {
render() {
return (
<div className="Feedback">
<div className="Feedback-container">
<a className="Feedback-link" href="https://gitter.im/kriasoft/react-starter-kit">Ask a question</a>
<span className="Feedback-spacer">|</span>
<a className="Feedback-link" href="https://github.com/kriasoft/react-starter-kit/issues/new">Report an issue</a>
</div>
</div>
);
}
}
export default Feedback;
|
examples/simple/components/ColoredScrollbars/ColoredScrollbars.js | malte-wessel/react-custom-scrollbars | import React, { Component } from 'react';
import { Scrollbars } from 'react-custom-scrollbars';
export default class ColoredScrollbars extends Component {
constructor(props, ...rest) {
super(props, ...rest);
this.state = { top: 0 };
this.handleUpdate = this.handleUpdate.bind(this);
this.renderView = this.renderView.bind(this);
this.renderThumb = this.renderThumb.bind(this);
}
handleUpdate(values) {
const { top } = values;
this.setState({ top });
}
renderView({ style, ...props }) {
const { top } = this.state;
const viewStyle = {
padding: 15,
backgroundColor: `rgb(${Math.round(255 - (top * 255))}, ${Math.round(top * 255)}, ${Math.round(255)})`,
color: `rgb(${Math.round(255 - (top * 255))}, ${Math.round(255 - (top * 255))}, ${Math.round(255 - (top * 255))})`
};
return (
<div
className="box"
style={{ ...style, ...viewStyle }}
{...props}/>
);
}
renderThumb({ style, ...props }) {
const { top } = this.state;
const thumbStyle = {
backgroundColor: `rgb(${Math.round(255 - (top * 255))}, ${Math.round(255 - (top * 255))}, ${Math.round(255 - (top * 255))})`
};
return (
<div
style={{ ...style, ...thumbStyle }}
{...props}/>
);
}
render() {
return (
<Scrollbars
renderView={this.renderView}
renderThumbHorizontal={this.renderThumb}
renderThumbVertical={this.renderThumb}
onUpdate={this.handleUpdate}
{...this.props}/>
);
}
}
|
src/svg-icons/editor/border-outer.js | pomerantsev/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let EditorBorderOuter = (props) => (
<SvgIcon {...props}>
<path d="M13 7h-2v2h2V7zm0 4h-2v2h2v-2zm4 0h-2v2h2v-2zM3 3v18h18V3H3zm16 16H5V5h14v14zm-6-4h-2v2h2v-2zm-4-4H7v2h2v-2z"/>
</SvgIcon>
);
EditorBorderOuter = pure(EditorBorderOuter);
EditorBorderOuter.displayName = 'EditorBorderOuter';
EditorBorderOuter.muiName = 'SvgIcon';
export default EditorBorderOuter;
|
src/Container.js | Amazing-Space-Invader/react-amazing-grid | /**
* Created by invader on 19.07.16.
*/
import React from 'react'
export default class Container extends React.Component {
constructor(props, context) {
super(props, context);
this.state = {
width: 0
};
this.handleViewportWidth = this.handleViewportWidth.bind(this);
}
handleViewportWidth() {
let self = this;
self.setState({width: window.innerWidth});
}
componentDidMount() {
window.addEventListener('load', this.handleViewportWidth);
window.addEventListener('resize', this.handleViewportWidth);
}
componentWillUnmount() {
window.removeEventListener('load', this.handleViewportWidth);
window.removeEventListener('resize', this.handleViewportWidth);
}
render() {
let style = {
paddingRight: '15px',
paddingLeft: '15px',
marginRight: 'auto',
marginLeft: 'auto',
boxSizing: 'border-box',
width: 'auto'
};
if(this.state.width > 1200) {
style = Object.assign({}, style, {maxWidth: '1140px'});
} else if(this.state.width > 992) {
style = Object.assign({}, style, {maxWidth: '940px'});
} else if(this.state.width > 768) {
style = Object.assign({}, style, {maxWidth: '720px'});
} else if(this.state.width > 544) {
style = Object.assign({}, style, {maxWidth: '576px'})
}
return <div style={style}>
{this.props.children}
</div>
}
}
|
Libraries/Components/Slider/Slider.js | cdlewis/react-native | /**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule Slider
* @flow
*/
'use strict';
var Image = require('Image');
var ColorPropType = require('ColorPropType');
var NativeMethodsMixin = require('NativeMethodsMixin');
var ReactNativeViewAttributes = require('ReactNativeViewAttributes');
var Platform = require('Platform');
var React = require('React');
var PropTypes = require('prop-types');
var StyleSheet = require('StyleSheet');
var ViewPropTypes = require('ViewPropTypes');
var createReactClass = require('create-react-class');
var requireNativeComponent = require('requireNativeComponent');
type Event = Object;
/**
* A component used to select a single value from a range of values.
*
* ### Usage
*
* The example below shows how to use `Slider` to change
* a value used by `Text`. The value is stored using
* the state of the root component (`App`). The same component
* subscribes to the `onValueChange` of `Slider` and changes
* the value using `setState`.
*
*```
* import React from 'react';
* import { StyleSheet, Text, View, Slider } from 'react-native';
*
* export default class App extends React.Component {
* constructor(props) {
* super(props);
* this.state = {
* value: 50
* }
* }
*
* change(value) {
* this.setState(() => {
* return {
* value: parseFloat(value)
* };
* });
* }
*
* render() {
* const {value} = this.state;
* return (
* <View style={styles.container}>
* <Text style={styles.text}>{String(value)}</Text>
* <Slider
* step={1}
* maximumValue={100}
* onValueChange={this.change.bind(this)}
* value={value} />
* </View>
* );
* }
* }
*
* const styles = StyleSheet.create({
* container: {
* flex: 1,
* flexDirection: 'column',
* justifyContent: 'center'
* },
* text: {
* fontSize: 50,
* textAlign: 'center'
* }
* });
*```
*
*/
var Slider = createReactClass({
displayName: 'Slider',
mixins: [NativeMethodsMixin],
propTypes: {
...ViewPropTypes,
/**
* Used to style and layout the `Slider`. See `StyleSheet.js` and
* `ViewStylePropTypes.js` for more info.
*/
style: ViewPropTypes.style,
/**
* Initial value of the slider. The value should be between minimumValue
* and maximumValue, which default to 0 and 1 respectively.
* Default value is 0.
*
* *This is not a controlled component*, you don't need to update the
* value during dragging.
*/
value: PropTypes.number,
/**
* Step value of the slider. The value should be
* between 0 and (maximumValue - minimumValue).
* Default value is 0.
*/
step: PropTypes.number,
/**
* Initial minimum value of the slider. Default value is 0.
*/
minimumValue: PropTypes.number,
/**
* Initial maximum value of the slider. Default value is 1.
*/
maximumValue: PropTypes.number,
/**
* The color used for the track to the left of the button.
* Overrides the default blue gradient image on iOS.
*/
minimumTrackTintColor: ColorPropType,
/**
* The color used for the track to the right of the button.
* Overrides the default blue gradient image on iOS.
*/
maximumTrackTintColor: ColorPropType,
/**
* If true the user won't be able to move the slider.
* Default value is false.
*/
disabled: PropTypes.bool,
/**
* Assigns a single image for the track. Only static images are supported.
* The center pixel of the image will be stretched to fill the track.
* @platform ios
*/
trackImage: Image.propTypes.source,
/**
* Assigns a minimum track image. Only static images are supported. The
* rightmost pixel of the image will be stretched to fill the track.
* @platform ios
*/
minimumTrackImage: Image.propTypes.source,
/**
* Assigns a maximum track image. Only static images are supported. The
* leftmost pixel of the image will be stretched to fill the track.
* @platform ios
*/
maximumTrackImage: Image.propTypes.source,
/**
* Sets an image for the thumb. Only static images are supported.
* @platform ios
*/
thumbImage: Image.propTypes.source,
/**
* Color of the foreground switch grip.
* @platform android
*/
thumbTintColor: ColorPropType,
/**
* Callback continuously called while the user is dragging the slider.
*/
onValueChange: PropTypes.func,
/**
* Callback that is called when the user releases the slider,
* regardless if the value has changed. The current value is passed
* as an argument to the callback handler.
*/
onSlidingComplete: PropTypes.func,
/**
* Used to locate this view in UI automation tests.
*/
testID: PropTypes.string,
},
getDefaultProps: function() : any {
return {
disabled: false,
value: 0,
minimumValue: 0,
maximumValue: 1,
step: 0
};
},
viewConfig: {
uiViewClassName: 'RCTSlider',
validAttributes: {
...ReactNativeViewAttributes.RCTView,
value: true
}
},
render: function() {
const {style, onValueChange, onSlidingComplete, ...props} = this.props;
/* $FlowFixMe(>=0.54.0 site=react_native_fb,react_native_oss) This comment
* suppresses an error found when Flow v0.54 was deployed. To see the error
* delete this comment and run Flow. */
props.style = [styles.slider, style];
/* $FlowFixMe(>=0.54.0 site=react_native_fb,react_native_oss) This comment
* suppresses an error found when Flow v0.54 was deployed. To see the error
* delete this comment and run Flow. */
props.onValueChange = onValueChange && ((event: Event) => {
let userEvent = true;
if (Platform.OS === 'android') {
// On Android there's a special flag telling us the user is
// dragging the slider.
userEvent = event.nativeEvent.fromUser;
}
onValueChange && userEvent && onValueChange(event.nativeEvent.value);
});
/* $FlowFixMe(>=0.54.0 site=react_native_fb,react_native_oss) This comment
* suppresses an error found when Flow v0.54 was deployed. To see the error
* delete this comment and run Flow. */
props.onChange = props.onValueChange;
/* $FlowFixMe(>=0.54.0 site=react_native_fb,react_native_oss) This comment
* suppresses an error found when Flow v0.54 was deployed. To see the error
* delete this comment and run Flow. */
props.onSlidingComplete = onSlidingComplete && ((event: Event) => {
onSlidingComplete && onSlidingComplete(event.nativeEvent.value);
});
return <RCTSlider
{...props}
enabled={!this.props.disabled}
onStartShouldSetResponder={() => true}
onResponderTerminationRequest={() => false}
/>;
}
});
let styles;
if (Platform.OS === 'ios') {
styles = StyleSheet.create({
slider: {
height: 40,
},
});
} else {
styles = StyleSheet.create({
slider: {},
});
}
let options = {};
if (Platform.OS === 'android') {
options = {
nativeOnly: {
enabled: true,
}
};
}
const RCTSlider = requireNativeComponent('RCTSlider', Slider, options);
module.exports = Slider;
|
packages/material-ui-icons/src/DialerSip.js | kybarg/material-ui | import React from 'react';
import createSvgIcon from './utils/createSvgIcon';
export default createSvgIcon(
<path d="M17 3h-1v5h1V3zm-2 2h-2V4h2V3h-3v3h2v1h-2v1h3V5zm3-2v5h1V6h2V3h-3zm2 2h-1V4h1v1zm0 10.5c-1.25 0-2.45-.2-3.57-.57-.35-.11-.74-.03-1.01.24l-2.2 2.2c-2.83-1.44-5.15-3.75-6.59-6.59l2.2-2.21c.27-.26.35-.65.24-1C8.7 6.45 8.5 5.25 8.5 4c0-.55-.45-1-1-1H4c-.55 0-1 .45-1 1 0 9.39 7.61 17 17 17 .55 0 1-.45 1-1v-3.5c0-.55-.45-1-1-1z" />
, 'DialerSip');
|
server/sonar-web/src/main/js/apps/permission-templates/components/__tests__/ActionsCell-test.js | lbndev/sonarqube | /*
* SonarQube
* Copyright (C) 2009-2017 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
import { shallow } from 'enzyme';
import React from 'react';
import ActionsCell from '../ActionsCell';
const SAMPLE = {
id: 'id',
name: 'name',
permissions: [],
defaultFor: []
};
function renderActionsCell(props) {
return shallow(
<ActionsCell
permissionTemplate={SAMPLE}
topQualifiers={['TRK', 'VW']}
refresh={() => true}
{...props}
/>
);
}
it('should set default', () => {
const setDefault = renderActionsCell().find('.js-set-default');
expect(setDefault.length).toBe(2);
expect(setDefault.at(0).prop('data-qualifier')).toBe('TRK');
expect(setDefault.at(1).prop('data-qualifier')).toBe('VW');
});
it('should not set default', () => {
const permissionTemplate = { ...SAMPLE, defaultFor: ['TRK', 'VW'] };
const setDefault = renderActionsCell({ permissionTemplate }).find('.js-set-default');
expect(setDefault.length).toBe(0);
});
it('should display all qualifiers for default organization', () => {
const organization = { isDefault: true };
const setDefault = renderActionsCell({ organization }).find('.js-set-default');
expect(setDefault.length).toBe(2);
expect(setDefault.at(0).prop('data-qualifier')).toBe('TRK');
expect(setDefault.at(1).prop('data-qualifier')).toBe('VW');
});
it('should display only projects for custom organization', () => {
const organization = { isDefault: false };
const setDefault = renderActionsCell({ organization }).find('.js-set-default');
expect(setDefault.length).toBe(1);
expect(setDefault.at(0).prop('data-qualifier')).toBe('TRK');
});
|
es/components/FooterBar/Eta.js | welovekpop/uwave-web-welovekpop.club | import _jsx from "@babel/runtime/helpers/builtin/jsx";
import cx from 'classnames';
import React from 'react';
import PropTypes from 'prop-types';
import compose from 'recompose/compose';
import pure from 'recompose/pure';
import formatDuration from 'format-duration';
import timed from '../../utils/timed';
var Eta = function Eta(_ref) {
var className = _ref.className,
base = _ref.base,
currentTime = _ref.currentTime,
endTime = _ref.endTime;
var currentRemaining = endTime - currentTime;
return _jsx("span", {
className: cx('Eta', className)
}, void 0, formatDuration(base + currentRemaining));
};
Eta.propTypes = process.env.NODE_ENV !== "production" ? {
className: PropTypes.string,
currentTime: PropTypes.number.isRequired,
endTime: PropTypes.number,
base: PropTypes.number
} : {};
export default compose(timed(), pure)(Eta);
//# sourceMappingURL=Eta.js.map
|
packages/material-ui-icons/src/LaptopMac.js | Kagami/material-ui | import React from 'react';
import createSvgIcon from './utils/createSvgIcon';
export default createSvgIcon(
<React.Fragment><path fill="none" d="M0 0h24v24H0z" /><path d="M20 18c1.1 0 1.99-.9 1.99-2L22 5c0-1.1-.9-2-2-2H4c-1.1 0-2 .9-2 2v11c0 1.1.9 2 2 2H0c0 1.1.9 2 2 2h20c1.1 0 2-.9 2-2h-4zM4 5h16v11H4V5zm8 14c-.55 0-1-.45-1-1s.45-1 1-1 1 .45 1 1-.45 1-1 1z" /></React.Fragment>
, 'LaptopMac');
|
src/components/Resizer/index.js | WiNloSt/react-introduction-101 | import React from 'react'
import style from './style.scss'
import { Observable } from 'rxjs'
class Resizer extends React.Component {
componentDidMount() {
const { resizer } = this.refs
const mousedown$ = Observable.fromEvent(resizer, 'mousedown')
const mouseup$ = Observable.fromEvent(document, 'mouseup')
const mousemove$ = Observable.fromEvent(document, 'mousemove')
const mousedrag$ = mousedown$.flatMap(() =>
mousemove$
.map(mm => {
mm.preventDefault()
return mm
})
.takeUntil(mouseup$)
)
const touchstart$ = Observable.fromEvent(resizer, 'touchstart')
const touchend$ = Observable.fromEvent(document, 'touchend')
const touchmove$ = Observable.fromEvent(document, 'touchmove')
const touchdrag$ = touchstart$.flatMap(() =>
touchmove$
.map(tm => {
tm.preventDefault()
return tm.targetTouches[0]
})
.takeUntil(touchend$)
)
const drag$ = mousedrag$.merge(touchdrag$)
this.subscription = drag$.subscribe(mdrag =>
this.props.setResizerPosition(mdrag.clientX / screen.availWidth * 100)
)
}
componentWillUnmount() {
this.subscription.unsubscribe()
}
render() {
return (
<div
ref='resizer'
className={style.resizer}
style={{ left: this.props.left }}/>
)
}
}
export default Resizer
|
src/test/js/components/microblog-post-test.js | nomel7/tahrir | 'use strict';
import UIActions from '../../../main/js/actions/tahrir-ui-actions';
import React from 'react';
import MicroblogPost from '../../../main/js/components/microblog-post';
import {mount} from '../enzyme-adapter';
describe('MicroblogPost', () => {
let wrapper;
beforeEach(() => {
const props = {message: 'This is the first message', nickname: 'nomel7', timeCreated: new Date(Date.now() - 60 * 1000)};
wrapper = mount(<MicroblogPost {...props} />);
});
it('renders the microblog messages', () => {
const wrappedMessages = wrapper.find('.microblog-message');
expect(wrappedMessages.length).toBe(1);
expect(wrappedMessages.text()).toEqual('This is the first message');
});
it('renders the nicknames', () => {
const wrappedNicknames = wrapper.find('.microblog-nickname');
expect(wrappedNicknames.length).toBe(1);
expect(wrappedNicknames.text()).toEqual('nomel7');
});
it('renders the timestamps', () => {
const wrappedTimestamps = wrapper.find('.microblog-timestamp');
expect(wrappedTimestamps.length).toBe(1);
expect(wrappedTimestamps.text()).toEqual('1m');
});
describe('when a nickname is clicked', () => {
beforeEach(() => {
spyOn(UIActions, 'updateAuthorPage');
wrapper.find('.microblog-nickname').simulate('click');
});
it('displays the microblog author page', () => {
expect(UIActions.updateAuthorPage).toHaveBeenCalled();
});
});
});
|
app/javascript/mastodon/features/compose/components/navigation_bar.js | 8796n/mastodon | import React from 'react';
import ImmutablePropTypes from 'react-immutable-proptypes';
import Avatar from '../../../components/avatar';
import IconButton from '../../../components/icon_button';
import DisplayName from '../../../components/display_name';
import Permalink from '../../../components/permalink';
import { FormattedMessage } from 'react-intl';
import { Link } from 'react-router';
import ImmutablePureComponent from 'react-immutable-pure-component';
class NavigationBar extends ImmutablePureComponent {
static propTypes = {
account: ImmutablePropTypes.map.isRequired
};
render () {
return (
<div className='navigation-bar'>
<Permalink href={this.props.account.get('url')} to={`/accounts/${this.props.account.get('id')}`}>
<Avatar src={this.props.account.get('avatar')} animate size={40} />
</Permalink>
<div className='navigation-bar__profile'>
<Permalink href={this.props.account.get('url')} to={`/accounts/${this.props.account.get('id')}`}>
<strong className='navigation-bar__profile-account'>@{this.props.account.get('acct')}</strong>
</Permalink>
<a href='/settings/profile' className='navigation-bar__profile-edit'><FormattedMessage id='navigation_bar.edit_profile' defaultMessage='Edit profile' /></a>
</div>
</div>
);
}
}
export default NavigationBar;
|
src/parser/warlock/destruction/modules/features/ImmolateUptime.js | sMteX/WoWAnalyzer | import React from 'react';
import Analyzer from 'parser/core/Analyzer';
import Enemies from 'parser/shared/modules/Enemies';
import SPELLS from 'common/SPELLS';
import SpellIcon from 'common/SpellIcon';
import SpellLink from 'common/SpellLink';
import { formatPercentage } from 'common/format';
import StatisticBar from 'interface/statistics/StatisticBar';
import UptimeBar from 'interface/statistics/components/UptimeBar';
import STATISTIC_ORDER from 'interface/others/STATISTIC_ORDER';
class ImmolateUptime extends Analyzer {
static dependencies = {
enemies: Enemies,
};
get uptime() {
return this.enemies.getBuffUptime(SPELLS.IMMOLATE_DEBUFF.id) / this.owner.fightDuration;
}
get suggestionThresholds() {
return {
actual: this.uptime,
isLessThan: {
minor: 0.9,
average: 0.85,
major: 0.75,
},
style: 'percentage',
};
}
suggestions(when) {
when(this.suggestionThresholds)
.addSuggestion((suggest, actual, recommended) => {
return suggest(<>Your <SpellLink id={SPELLS.IMMOLATE_DEBUFF.id} /> uptime can be improved. Try to pay more attention to it as it provides a significant amount of Soul Shard Fragments over the fight and is also a big portion of your total damage.</>)
.icon(SPELLS.IMMOLATE_DEBUFF.icon)
.actual(`${formatPercentage(actual)}% Immolate uptime`)
.recommended(`>${formatPercentage(recommended)}% is recommended`);
});
}
statistic() {
const history = this.enemies.getDebuffHistory(SPELLS.IMMOLATE_DEBUFF.id);
return (
<StatisticBar
wide
position={STATISTIC_ORDER.CORE(1)}
>
<div className="flex">
<div className="flex-sub icon">
<SpellIcon id={SPELLS.IMMOLATE.id} />
</div>
<div className="flex-sub value">
{formatPercentage(this.uptime, 0)} % <small>uptime</small>
</div>
<div className="flex-main chart" style={{ padding: 15 }}>
<UptimeBar
uptimeHistory={history}
start={this.owner.fight.start_time}
end={this.owner.fight.end_time}
style={{ height: '100%' }}
/>
</div>
</div>
</StatisticBar>
);
}
}
export default ImmolateUptime;
|
node_modules/zone.js/dist/zone-mix.js | JacksonLee2019/CS341-VolunteerSchedule | /**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory() :
typeof define === 'function' && define.amd ? define(factory) :
(factory());
}(this, (function () { 'use strict';
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
var Zone$1 = (function (global) {
var FUNCTION = 'function';
var performance = global['performance'];
function mark(name) {
performance && performance['mark'] && performance['mark'](name);
}
function performanceMeasure(name, label) {
performance && performance['measure'] && performance['measure'](name, label);
}
mark('Zone');
if (global['Zone']) {
throw new Error('Zone already loaded.');
}
var Zone = (function () {
function Zone(parent, zoneSpec) {
this._properties = null;
this._parent = parent;
this._name = zoneSpec ? zoneSpec.name || 'unnamed' : '<root>';
this._properties = zoneSpec && zoneSpec.properties || {};
this._zoneDelegate =
new ZoneDelegate(this, this._parent && this._parent._zoneDelegate, zoneSpec);
}
Zone.assertZonePatched = function () {
if (global['Promise'] !== patches['ZoneAwarePromise']) {
throw new Error('Zone.js has detected that ZoneAwarePromise `(window|global).Promise` ' +
'has been overwritten.\n' +
'Most likely cause is that a Promise polyfill has been loaded ' +
'after Zone.js (Polyfilling Promise api is not necessary when zone.js is loaded. ' +
'If you must load one, do so before loading zone.js.)');
}
};
Object.defineProperty(Zone, "root", {
get: function () {
var zone = Zone.current;
while (zone.parent) {
zone = zone.parent;
}
return zone;
},
enumerable: true,
configurable: true
});
Object.defineProperty(Zone, "current", {
get: function () {
return _currentZoneFrame.zone;
},
enumerable: true,
configurable: true
});
Object.defineProperty(Zone, "currentTask", {
get: function () {
return _currentTask;
},
enumerable: true,
configurable: true
});
Zone.__load_patch = function (name, fn) {
if (patches.hasOwnProperty(name)) {
throw Error('Already loaded patch: ' + name);
}
else if (!global['__Zone_disable_' + name]) {
var perfName = 'Zone:' + name;
mark(perfName);
patches[name] = fn(global, Zone, _api);
performanceMeasure(perfName, perfName);
}
};
Object.defineProperty(Zone.prototype, "parent", {
get: function () {
return this._parent;
},
enumerable: true,
configurable: true
});
Object.defineProperty(Zone.prototype, "name", {
get: function () {
return this._name;
},
enumerable: true,
configurable: true
});
Zone.prototype.get = function (key) {
var zone = this.getZoneWith(key);
if (zone)
return zone._properties[key];
};
Zone.prototype.getZoneWith = function (key) {
var current = this;
while (current) {
if (current._properties.hasOwnProperty(key)) {
return current;
}
current = current._parent;
}
return null;
};
Zone.prototype.fork = function (zoneSpec) {
if (!zoneSpec)
throw new Error('ZoneSpec required!');
return this._zoneDelegate.fork(this, zoneSpec);
};
Zone.prototype.wrap = function (callback, source) {
if (typeof callback !== FUNCTION) {
throw new Error('Expecting function got: ' + callback);
}
var _callback = this._zoneDelegate.intercept(this, callback, source);
var zone = this;
return function () {
return zone.runGuarded(_callback, this, arguments, source);
};
};
Zone.prototype.run = function (callback, applyThis, applyArgs, source) {
if (applyThis === void 0) { applyThis = undefined; }
if (applyArgs === void 0) { applyArgs = null; }
if (source === void 0) { source = null; }
_currentZoneFrame = { parent: _currentZoneFrame, zone: this };
try {
return this._zoneDelegate.invoke(this, callback, applyThis, applyArgs, source);
}
finally {
_currentZoneFrame = _currentZoneFrame.parent;
}
};
Zone.prototype.runGuarded = function (callback, applyThis, applyArgs, source) {
if (applyThis === void 0) { applyThis = null; }
if (applyArgs === void 0) { applyArgs = null; }
if (source === void 0) { source = null; }
_currentZoneFrame = { parent: _currentZoneFrame, zone: this };
try {
try {
return this._zoneDelegate.invoke(this, callback, applyThis, applyArgs, source);
}
catch (error) {
if (this._zoneDelegate.handleError(this, error)) {
throw error;
}
}
}
finally {
_currentZoneFrame = _currentZoneFrame.parent;
}
};
Zone.prototype.runTask = function (task, applyThis, applyArgs) {
if (task.zone != this) {
throw new Error('A task can only be run in the zone of creation! (Creation: ' +
(task.zone || NO_ZONE).name + '; Execution: ' + this.name + ')');
}
// https://github.com/angular/zone.js/issues/778, sometimes eventTask
// will run in notScheduled(canceled) state, we should not try to
// run such kind of task but just return
// we have to define an variable here, if not
// typescript compiler will complain below
var isNotScheduled = task.state === notScheduled;
if (isNotScheduled && task.type === eventTask) {
return;
}
var reEntryGuard = task.state != running;
reEntryGuard && task._transitionTo(running, scheduled);
task.runCount++;
var previousTask = _currentTask;
_currentTask = task;
_currentZoneFrame = { parent: _currentZoneFrame, zone: this };
try {
if (task.type == macroTask && task.data && !task.data.isPeriodic) {
task.cancelFn = null;
}
try {
return this._zoneDelegate.invokeTask(this, task, applyThis, applyArgs);
}
catch (error) {
if (this._zoneDelegate.handleError(this, error)) {
throw error;
}
}
}
finally {
// if the task's state is notScheduled or unknown, then it has already been cancelled
// we should not reset the state to scheduled
if (task.state !== notScheduled && task.state !== unknown) {
if (task.type == eventTask || (task.data && task.data.isPeriodic)) {
reEntryGuard && task._transitionTo(scheduled, running);
}
else {
task.runCount = 0;
this._updateTaskCount(task, -1);
reEntryGuard &&
task._transitionTo(notScheduled, running, notScheduled);
}
}
_currentZoneFrame = _currentZoneFrame.parent;
_currentTask = previousTask;
}
};
Zone.prototype.scheduleTask = function (task) {
if (task.zone && task.zone !== this) {
// check if the task was rescheduled, the newZone
// should not be the children of the original zone
var newZone = this;
while (newZone) {
if (newZone === task.zone) {
throw Error("can not reschedule task to " + this
.name + " which is descendants of the original zone " + task.zone.name);
}
newZone = newZone.parent;
}
}
task._transitionTo(scheduling, notScheduled);
var zoneDelegates = [];
task._zoneDelegates = zoneDelegates;
task._zone = this;
try {
task = this._zoneDelegate.scheduleTask(this, task);
}
catch (err) {
// should set task's state to unknown when scheduleTask throw error
// because the err may from reschedule, so the fromState maybe notScheduled
task._transitionTo(unknown, scheduling, notScheduled);
// TODO: @JiaLiPassion, should we check the result from handleError?
this._zoneDelegate.handleError(this, err);
throw err;
}
if (task._zoneDelegates === zoneDelegates) {
// we have to check because internally the delegate can reschedule the task.
this._updateTaskCount(task, 1);
}
if (task.state == scheduling) {
task._transitionTo(scheduled, scheduling);
}
return task;
};
Zone.prototype.scheduleMicroTask = function (source, callback, data, customSchedule) {
return this.scheduleTask(new ZoneTask(microTask, source, callback, data, customSchedule, null));
};
Zone.prototype.scheduleMacroTask = function (source, callback, data, customSchedule, customCancel) {
return this.scheduleTask(new ZoneTask(macroTask, source, callback, data, customSchedule, customCancel));
};
Zone.prototype.scheduleEventTask = function (source, callback, data, customSchedule, customCancel) {
return this.scheduleTask(new ZoneTask(eventTask, source, callback, data, customSchedule, customCancel));
};
Zone.prototype.cancelTask = function (task) {
if (task.zone != this)
throw new Error('A task can only be cancelled in the zone of creation! (Creation: ' +
(task.zone || NO_ZONE).name + '; Execution: ' + this.name + ')');
task._transitionTo(canceling, scheduled, running);
try {
this._zoneDelegate.cancelTask(this, task);
}
catch (err) {
// if error occurs when cancelTask, transit the state to unknown
task._transitionTo(unknown, canceling);
this._zoneDelegate.handleError(this, err);
throw err;
}
this._updateTaskCount(task, -1);
task._transitionTo(notScheduled, canceling);
task.runCount = 0;
return task;
};
Zone.prototype._updateTaskCount = function (task, count) {
var zoneDelegates = task._zoneDelegates;
if (count == -1) {
task._zoneDelegates = null;
}
for (var i = 0; i < zoneDelegates.length; i++) {
zoneDelegates[i]._updateTaskCount(task.type, count);
}
};
return Zone;
}());
Zone.__symbol__ = __symbol__;
var DELEGATE_ZS = {
name: '',
onHasTask: function (delegate, _, target, hasTaskState) {
return delegate.hasTask(target, hasTaskState);
},
onScheduleTask: function (delegate, _, target, task) {
return delegate.scheduleTask(target, task);
},
onInvokeTask: function (delegate, _, target, task, applyThis, applyArgs) { return delegate.invokeTask(target, task, applyThis, applyArgs); },
onCancelTask: function (delegate, _, target, task) {
return delegate.cancelTask(target, task);
}
};
var ZoneDelegate = (function () {
function ZoneDelegate(zone, parentDelegate, zoneSpec) {
this._taskCounts = { 'microTask': 0, 'macroTask': 0, 'eventTask': 0 };
this.zone = zone;
this._parentDelegate = parentDelegate;
this._forkZS = zoneSpec && (zoneSpec && zoneSpec.onFork ? zoneSpec : parentDelegate._forkZS);
this._forkDlgt = zoneSpec && (zoneSpec.onFork ? parentDelegate : parentDelegate._forkDlgt);
this._forkCurrZone = zoneSpec && (zoneSpec.onFork ? this.zone : parentDelegate.zone);
this._interceptZS =
zoneSpec && (zoneSpec.onIntercept ? zoneSpec : parentDelegate._interceptZS);
this._interceptDlgt =
zoneSpec && (zoneSpec.onIntercept ? parentDelegate : parentDelegate._interceptDlgt);
this._interceptCurrZone =
zoneSpec && (zoneSpec.onIntercept ? this.zone : parentDelegate.zone);
this._invokeZS = zoneSpec && (zoneSpec.onInvoke ? zoneSpec : parentDelegate._invokeZS);
this._invokeDlgt =
zoneSpec && (zoneSpec.onInvoke ? parentDelegate : parentDelegate._invokeDlgt);
this._invokeCurrZone = zoneSpec && (zoneSpec.onInvoke ? this.zone : parentDelegate.zone);
this._handleErrorZS =
zoneSpec && (zoneSpec.onHandleError ? zoneSpec : parentDelegate._handleErrorZS);
this._handleErrorDlgt =
zoneSpec && (zoneSpec.onHandleError ? parentDelegate : parentDelegate._handleErrorDlgt);
this._handleErrorCurrZone =
zoneSpec && (zoneSpec.onHandleError ? this.zone : parentDelegate.zone);
this._scheduleTaskZS =
zoneSpec && (zoneSpec.onScheduleTask ? zoneSpec : parentDelegate._scheduleTaskZS);
this._scheduleTaskDlgt =
zoneSpec && (zoneSpec.onScheduleTask ? parentDelegate : parentDelegate._scheduleTaskDlgt);
this._scheduleTaskCurrZone =
zoneSpec && (zoneSpec.onScheduleTask ? this.zone : parentDelegate.zone);
this._invokeTaskZS =
zoneSpec && (zoneSpec.onInvokeTask ? zoneSpec : parentDelegate._invokeTaskZS);
this._invokeTaskDlgt =
zoneSpec && (zoneSpec.onInvokeTask ? parentDelegate : parentDelegate._invokeTaskDlgt);
this._invokeTaskCurrZone =
zoneSpec && (zoneSpec.onInvokeTask ? this.zone : parentDelegate.zone);
this._cancelTaskZS =
zoneSpec && (zoneSpec.onCancelTask ? zoneSpec : parentDelegate._cancelTaskZS);
this._cancelTaskDlgt =
zoneSpec && (zoneSpec.onCancelTask ? parentDelegate : parentDelegate._cancelTaskDlgt);
this._cancelTaskCurrZone =
zoneSpec && (zoneSpec.onCancelTask ? this.zone : parentDelegate.zone);
this._hasTaskZS = null;
this._hasTaskDlgt = null;
this._hasTaskDlgtOwner = null;
this._hasTaskCurrZone = null;
var zoneSpecHasTask = zoneSpec && zoneSpec.onHasTask;
var parentHasTask = parentDelegate && parentDelegate._hasTaskZS;
if (zoneSpecHasTask || parentHasTask) {
// If we need to report hasTask, than this ZS needs to do ref counting on tasks. In such
// a case all task related interceptors must go through this ZD. We can't short circuit it.
this._hasTaskZS = zoneSpecHasTask ? zoneSpec : DELEGATE_ZS;
this._hasTaskDlgt = parentDelegate;
this._hasTaskDlgtOwner = this;
this._hasTaskCurrZone = zone;
if (!zoneSpec.onScheduleTask) {
this._scheduleTaskZS = DELEGATE_ZS;
this._scheduleTaskDlgt = parentDelegate;
this._scheduleTaskCurrZone = this.zone;
}
if (!zoneSpec.onInvokeTask) {
this._invokeTaskZS = DELEGATE_ZS;
this._invokeTaskDlgt = parentDelegate;
this._invokeTaskCurrZone = this.zone;
}
if (!zoneSpec.onCancelTask) {
this._cancelTaskZS = DELEGATE_ZS;
this._cancelTaskDlgt = parentDelegate;
this._cancelTaskCurrZone = this.zone;
}
}
}
ZoneDelegate.prototype.fork = function (targetZone, zoneSpec) {
return this._forkZS ? this._forkZS.onFork(this._forkDlgt, this.zone, targetZone, zoneSpec) :
new Zone(targetZone, zoneSpec);
};
ZoneDelegate.prototype.intercept = function (targetZone, callback, source) {
return this._interceptZS ?
this._interceptZS.onIntercept(this._interceptDlgt, this._interceptCurrZone, targetZone, callback, source) :
callback;
};
ZoneDelegate.prototype.invoke = function (targetZone, callback, applyThis, applyArgs, source) {
return this._invokeZS ?
this._invokeZS.onInvoke(this._invokeDlgt, this._invokeCurrZone, targetZone, callback, applyThis, applyArgs, source) :
callback.apply(applyThis, applyArgs);
};
ZoneDelegate.prototype.handleError = function (targetZone, error) {
return this._handleErrorZS ?
this._handleErrorZS.onHandleError(this._handleErrorDlgt, this._handleErrorCurrZone, targetZone, error) :
true;
};
ZoneDelegate.prototype.scheduleTask = function (targetZone, task) {
var returnTask = task;
if (this._scheduleTaskZS) {
if (this._hasTaskZS) {
returnTask._zoneDelegates.push(this._hasTaskDlgtOwner);
}
returnTask = this._scheduleTaskZS.onScheduleTask(this._scheduleTaskDlgt, this._scheduleTaskCurrZone, targetZone, task);
if (!returnTask)
returnTask = task;
}
else {
if (task.scheduleFn) {
task.scheduleFn(task);
}
else if (task.type == microTask) {
scheduleMicroTask(task);
}
else {
throw new Error('Task is missing scheduleFn.');
}
}
return returnTask;
};
ZoneDelegate.prototype.invokeTask = function (targetZone, task, applyThis, applyArgs) {
return this._invokeTaskZS ?
this._invokeTaskZS.onInvokeTask(this._invokeTaskDlgt, this._invokeTaskCurrZone, targetZone, task, applyThis, applyArgs) :
task.callback.apply(applyThis, applyArgs);
};
ZoneDelegate.prototype.cancelTask = function (targetZone, task) {
var value;
if (this._cancelTaskZS) {
value = this._cancelTaskZS.onCancelTask(this._cancelTaskDlgt, this._cancelTaskCurrZone, targetZone, task);
}
else {
if (!task.cancelFn) {
throw Error('Task is not cancelable');
}
value = task.cancelFn(task);
}
return value;
};
ZoneDelegate.prototype.hasTask = function (targetZone, isEmpty) {
// hasTask should not throw error so other ZoneDelegate
// can still trigger hasTask callback
try {
return this._hasTaskZS &&
this._hasTaskZS.onHasTask(this._hasTaskDlgt, this._hasTaskCurrZone, targetZone, isEmpty);
}
catch (err) {
this.handleError(targetZone, err);
}
};
ZoneDelegate.prototype._updateTaskCount = function (type, count) {
var counts = this._taskCounts;
var prev = counts[type];
var next = counts[type] = prev + count;
if (next < 0) {
throw new Error('More tasks executed then were scheduled.');
}
if (prev == 0 || next == 0) {
var isEmpty = {
microTask: counts['microTask'] > 0,
macroTask: counts['macroTask'] > 0,
eventTask: counts['eventTask'] > 0,
change: type
};
this.hasTask(this.zone, isEmpty);
}
};
return ZoneDelegate;
}());
var ZoneTask = (function () {
function ZoneTask(type, source, callback, options, scheduleFn, cancelFn) {
this._zone = null;
this.runCount = 0;
this._zoneDelegates = null;
this._state = 'notScheduled';
this.type = type;
this.source = source;
this.data = options;
this.scheduleFn = scheduleFn;
this.cancelFn = cancelFn;
this.callback = callback;
var self = this;
if (type === eventTask && options && options.isUsingGlobalCallback) {
this.invoke = ZoneTask.invokeTask;
}
else {
this.invoke = function () {
return ZoneTask.invokeTask.apply(global, [self, this, arguments]);
};
}
}
ZoneTask.invokeTask = function (task, target, args) {
if (!task) {
task = this;
}
_numberOfNestedTaskFrames++;
try {
task.runCount++;
return task.zone.runTask(task, target, args);
}
finally {
if (_numberOfNestedTaskFrames == 1) {
drainMicroTaskQueue();
}
_numberOfNestedTaskFrames--;
}
};
Object.defineProperty(ZoneTask.prototype, "zone", {
get: function () {
return this._zone;
},
enumerable: true,
configurable: true
});
Object.defineProperty(ZoneTask.prototype, "state", {
get: function () {
return this._state;
},
enumerable: true,
configurable: true
});
ZoneTask.prototype.cancelScheduleRequest = function () {
this._transitionTo(notScheduled, scheduling);
};
ZoneTask.prototype._transitionTo = function (toState, fromState1, fromState2) {
if (this._state === fromState1 || this._state === fromState2) {
this._state = toState;
if (toState == notScheduled) {
this._zoneDelegates = null;
}
}
else {
throw new Error(this.type + " '" + this.source + "': can not transition to '" + toState + "', expecting state '" + fromState1 + "'" + (fromState2 ?
' or \'' + fromState2 + '\'' :
'') + ", was '" + this._state + "'.");
}
};
ZoneTask.prototype.toString = function () {
if (this.data && typeof this.data.handleId !== 'undefined') {
return this.data.handleId;
}
else {
return Object.prototype.toString.call(this);
}
};
// add toJSON method to prevent cyclic error when
// call JSON.stringify(zoneTask)
ZoneTask.prototype.toJSON = function () {
return {
type: this.type,
state: this.state,
source: this.source,
zone: this.zone.name,
invoke: this.invoke,
scheduleFn: this.scheduleFn,
cancelFn: this.cancelFn,
runCount: this.runCount,
callback: this.callback
};
};
return ZoneTask;
}());
//////////////////////////////////////////////////////
//////////////////////////////////////////////////////
/// MICROTASK QUEUE
//////////////////////////////////////////////////////
//////////////////////////////////////////////////////
var symbolSetTimeout = __symbol__('setTimeout');
var symbolPromise = __symbol__('Promise');
var symbolThen = __symbol__('then');
var _microTaskQueue = [];
var _isDrainingMicrotaskQueue = false;
var nativeMicroTaskQueuePromise;
function scheduleMicroTask(task) {
// if we are not running in any task, and there has not been anything scheduled
// we must bootstrap the initial task creation by manually scheduling the drain
if (_numberOfNestedTaskFrames === 0 && _microTaskQueue.length === 0) {
// We are not running in Task, so we need to kickstart the microtask queue.
if (!nativeMicroTaskQueuePromise) {
if (global[symbolPromise]) {
nativeMicroTaskQueuePromise = global[symbolPromise].resolve(0);
}
}
if (nativeMicroTaskQueuePromise) {
nativeMicroTaskQueuePromise[symbolThen](drainMicroTaskQueue);
}
else {
global[symbolSetTimeout](drainMicroTaskQueue, 0);
}
}
task && _microTaskQueue.push(task);
}
function drainMicroTaskQueue() {
if (!_isDrainingMicrotaskQueue) {
_isDrainingMicrotaskQueue = true;
while (_microTaskQueue.length) {
var queue = _microTaskQueue;
_microTaskQueue = [];
for (var i = 0; i < queue.length; i++) {
var task = queue[i];
try {
task.zone.runTask(task, null, null);
}
catch (error) {
_api.onUnhandledError(error);
}
}
}
var showError = !Zone[__symbol__('ignoreConsoleErrorUncaughtError')];
_api.microtaskDrainDone();
_isDrainingMicrotaskQueue = false;
}
}
//////////////////////////////////////////////////////
//////////////////////////////////////////////////////
/// BOOTSTRAP
//////////////////////////////////////////////////////
//////////////////////////////////////////////////////
var NO_ZONE = { name: 'NO ZONE' };
var notScheduled = 'notScheduled', scheduling = 'scheduling', scheduled = 'scheduled', running = 'running', canceling = 'canceling', unknown = 'unknown';
var microTask = 'microTask', macroTask = 'macroTask', eventTask = 'eventTask';
var patches = {};
var _api = {
symbol: __symbol__,
currentZoneFrame: function () { return _currentZoneFrame; },
onUnhandledError: noop,
microtaskDrainDone: noop,
scheduleMicroTask: scheduleMicroTask,
showUncaughtError: function () { return !Zone[__symbol__('ignoreConsoleErrorUncaughtError')]; },
patchEventTarget: function () { return []; },
patchOnProperties: noop,
patchMethod: function () { return noop; },
};
var _currentZoneFrame = { parent: null, zone: new Zone(null, null) };
var _currentTask = null;
var _numberOfNestedTaskFrames = 0;
function noop() { }
function __symbol__(name) {
return '__zone_symbol__' + name;
}
performanceMeasure('Zone', 'Zone');
return global['Zone'] = Zone;
})(typeof window !== 'undefined' && window || typeof self !== 'undefined' && self || global);
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
Zone.__load_patch('ZoneAwarePromise', function (global, Zone, api) {
var __symbol__ = api.symbol;
var _uncaughtPromiseErrors = [];
var symbolPromise = __symbol__('Promise');
var symbolThen = __symbol__('then');
api.onUnhandledError = function (e) {
if (api.showUncaughtError()) {
var rejection = e && e.rejection;
if (rejection) {
console.error('Unhandled Promise rejection:', rejection instanceof Error ? rejection.message : rejection, '; Zone:', e.zone.name, '; Task:', e.task && e.task.source, '; Value:', rejection, rejection instanceof Error ? rejection.stack : undefined);
}
else {
console.error(e);
}
}
};
api.microtaskDrainDone = function () {
while (_uncaughtPromiseErrors.length) {
var _loop_1 = function () {
var uncaughtPromiseError = _uncaughtPromiseErrors.shift();
try {
uncaughtPromiseError.zone.runGuarded(function () {
throw uncaughtPromiseError;
});
}
catch (error) {
handleUnhandledRejection(error);
}
};
while (_uncaughtPromiseErrors.length) {
_loop_1();
}
}
};
var UNHANDLED_PROMISE_REJECTION_HANDLER_SYMBOL = __symbol__('unhandledPromiseRejectionHandler');
function handleUnhandledRejection(e) {
api.onUnhandledError(e);
try {
var handler = Zone[UNHANDLED_PROMISE_REJECTION_HANDLER_SYMBOL];
if (handler && typeof handler === 'function') {
handler.apply(this, [e]);
}
}
catch (err) {
}
}
function isThenable(value) {
return value && value.then;
}
function forwardResolution(value) {
return value;
}
function forwardRejection(rejection) {
return ZoneAwarePromise.reject(rejection);
}
var symbolState = __symbol__('state');
var symbolValue = __symbol__('value');
var source = 'Promise.then';
var UNRESOLVED = null;
var RESOLVED = true;
var REJECTED = false;
var REJECTED_NO_CATCH = 0;
function makeResolver(promise, state) {
return function (v) {
try {
resolvePromise(promise, state, v);
}
catch (err) {
resolvePromise(promise, false, err);
}
// Do not return value or you will break the Promise spec.
};
}
var once = function () {
var wasCalled = false;
return function wrapper(wrappedFunction) {
return function () {
if (wasCalled) {
return;
}
wasCalled = true;
wrappedFunction.apply(null, arguments);
};
};
};
var TYPE_ERROR = 'Promise resolved with itself';
var OBJECT = 'object';
var FUNCTION = 'function';
var CURRENT_TASK_SYMBOL = __symbol__('currentTask');
// Promise Resolution
function resolvePromise(promise, state, value) {
var onceWrapper = once();
if (promise === value) {
throw new TypeError(TYPE_ERROR);
}
if (promise[symbolState] === UNRESOLVED) {
// should only get value.then once based on promise spec.
var then = null;
try {
if (typeof value === OBJECT || typeof value === FUNCTION) {
then = value && value.then;
}
}
catch (err) {
onceWrapper(function () {
resolvePromise(promise, false, err);
})();
return promise;
}
// if (value instanceof ZoneAwarePromise) {
if (state !== REJECTED && value instanceof ZoneAwarePromise &&
value.hasOwnProperty(symbolState) && value.hasOwnProperty(symbolValue) &&
value[symbolState] !== UNRESOLVED) {
clearRejectedNoCatch(value);
resolvePromise(promise, value[symbolState], value[symbolValue]);
}
else if (state !== REJECTED && typeof then === FUNCTION) {
try {
then.apply(value, [
onceWrapper(makeResolver(promise, state)), onceWrapper(makeResolver(promise, false))
]);
}
catch (err) {
onceWrapper(function () {
resolvePromise(promise, false, err);
})();
}
}
else {
promise[symbolState] = state;
var queue = promise[symbolValue];
promise[symbolValue] = value;
// record task information in value when error occurs, so we can
// do some additional work such as render longStackTrace
if (state === REJECTED && value instanceof Error) {
value[CURRENT_TASK_SYMBOL] = Zone.currentTask;
}
for (var i = 0; i < queue.length;) {
scheduleResolveOrReject(promise, queue[i++], queue[i++], queue[i++], queue[i++]);
}
if (queue.length == 0 && state == REJECTED) {
promise[symbolState] = REJECTED_NO_CATCH;
try {
throw new Error('Uncaught (in promise): ' + value +
(value && value.stack ? '\n' + value.stack : ''));
}
catch (err) {
var error_1 = err;
error_1.rejection = value;
error_1.promise = promise;
error_1.zone = Zone.current;
error_1.task = Zone.currentTask;
_uncaughtPromiseErrors.push(error_1);
api.scheduleMicroTask(); // to make sure that it is running
}
}
}
}
// Resolving an already resolved promise is a noop.
return promise;
}
var REJECTION_HANDLED_HANDLER = __symbol__('rejectionHandledHandler');
function clearRejectedNoCatch(promise) {
if (promise[symbolState] === REJECTED_NO_CATCH) {
// if the promise is rejected no catch status
// and queue.length > 0, means there is a error handler
// here to handle the rejected promise, we should trigger
// windows.rejectionhandled eventHandler or nodejs rejectionHandled
// eventHandler
try {
var handler = Zone[REJECTION_HANDLED_HANDLER];
if (handler && typeof handler === FUNCTION) {
handler.apply(this, [{ rejection: promise[symbolValue], promise: promise }]);
}
}
catch (err) {
}
promise[symbolState] = REJECTED;
for (var i = 0; i < _uncaughtPromiseErrors.length; i++) {
if (promise === _uncaughtPromiseErrors[i].promise) {
_uncaughtPromiseErrors.splice(i, 1);
}
}
}
}
function scheduleResolveOrReject(promise, zone, chainPromise, onFulfilled, onRejected) {
clearRejectedNoCatch(promise);
var delegate = promise[symbolState] ?
(typeof onFulfilled === FUNCTION) ? onFulfilled : forwardResolution :
(typeof onRejected === FUNCTION) ? onRejected : forwardRejection;
zone.scheduleMicroTask(source, function () {
try {
resolvePromise(chainPromise, true, zone.run(delegate, undefined, [promise[symbolValue]]));
}
catch (error) {
resolvePromise(chainPromise, false, error);
}
});
}
var ZONE_AWARE_PROMISE_TO_STRING = 'function ZoneAwarePromise() { [native code] }';
var ZoneAwarePromise = (function () {
function ZoneAwarePromise(executor) {
var promise = this;
if (!(promise instanceof ZoneAwarePromise)) {
throw new Error('Must be an instanceof Promise.');
}
promise[symbolState] = UNRESOLVED;
promise[symbolValue] = []; // queue;
try {
executor && executor(makeResolver(promise, RESOLVED), makeResolver(promise, REJECTED));
}
catch (error) {
resolvePromise(promise, false, error);
}
}
ZoneAwarePromise.toString = function () {
return ZONE_AWARE_PROMISE_TO_STRING;
};
ZoneAwarePromise.resolve = function (value) {
return resolvePromise(new this(null), RESOLVED, value);
};
ZoneAwarePromise.reject = function (error) {
return resolvePromise(new this(null), REJECTED, error);
};
ZoneAwarePromise.race = function (values) {
var resolve;
var reject;
var promise = new this(function (res, rej) {
_a = [res, rej], resolve = _a[0], reject = _a[1];
var _a;
});
function onResolve(value) {
promise && (promise = null || resolve(value));
}
function onReject(error) {
promise && (promise = null || reject(error));
}
for (var _i = 0, values_1 = values; _i < values_1.length; _i++) {
var value = values_1[_i];
if (!isThenable(value)) {
value = this.resolve(value);
}
value.then(onResolve, onReject);
}
return promise;
};
ZoneAwarePromise.all = function (values) {
var resolve;
var reject;
var promise = new this(function (res, rej) {
resolve = res;
reject = rej;
});
var count = 0;
var resolvedValues = [];
for (var _i = 0, values_2 = values; _i < values_2.length; _i++) {
var value = values_2[_i];
if (!isThenable(value)) {
value = this.resolve(value);
}
value.then((function (index) { return function (value) {
resolvedValues[index] = value;
count--;
if (!count) {
resolve(resolvedValues);
}
}; })(count), reject);
count++;
}
if (!count)
resolve(resolvedValues);
return promise;
};
ZoneAwarePromise.prototype.then = function (onFulfilled, onRejected) {
var chainPromise = new this.constructor(null);
var zone = Zone.current;
if (this[symbolState] == UNRESOLVED) {
this[symbolValue].push(zone, chainPromise, onFulfilled, onRejected);
}
else {
scheduleResolveOrReject(this, zone, chainPromise, onFulfilled, onRejected);
}
return chainPromise;
};
ZoneAwarePromise.prototype.catch = function (onRejected) {
return this.then(null, onRejected);
};
return ZoneAwarePromise;
}());
// Protect against aggressive optimizers dropping seemingly unused properties.
// E.g. Closure Compiler in advanced mode.
ZoneAwarePromise['resolve'] = ZoneAwarePromise.resolve;
ZoneAwarePromise['reject'] = ZoneAwarePromise.reject;
ZoneAwarePromise['race'] = ZoneAwarePromise.race;
ZoneAwarePromise['all'] = ZoneAwarePromise.all;
var NativePromise = global[symbolPromise] = global['Promise'];
global['Promise'] = ZoneAwarePromise;
var symbolThenPatched = __symbol__('thenPatched');
function patchThen(Ctor) {
var proto = Ctor.prototype;
var originalThen = proto.then;
// Keep a reference to the original method.
proto[symbolThen] = originalThen;
// check Ctor.prototype.then propertyDescritor is writable or not
// in meteor env, writable is false, we have to make it to be true.
var prop = Object.getOwnPropertyDescriptor(Ctor.prototype, 'then');
if (prop && prop.writable === false && prop.configurable) {
Object.defineProperty(Ctor.prototype, 'then', { writable: true });
}
Ctor.prototype.then = function (onResolve, onReject) {
var _this = this;
var wrapped = new ZoneAwarePromise(function (resolve, reject) {
originalThen.call(_this, resolve, reject);
});
return wrapped.then(onResolve, onReject);
};
Ctor[symbolThenPatched] = true;
}
function zoneify(fn) {
return function () {
var resultPromise = fn.apply(this, arguments);
if (resultPromise instanceof ZoneAwarePromise) {
return resultPromise;
}
var ctor = resultPromise.constructor;
if (!ctor[symbolThenPatched]) {
patchThen(ctor);
}
return resultPromise;
};
}
if (NativePromise) {
patchThen(NativePromise);
var fetch_1 = global['fetch'];
if (typeof fetch_1 == FUNCTION) {
global['fetch'] = zoneify(fetch_1);
}
}
// This is not part of public API, but it is useful for tests, so we expose it.
Promise[Zone.__symbol__('uncaughtPromiseErrors')] = _uncaughtPromiseErrors;
return ZoneAwarePromise;
});
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
/**
* Suppress closure compiler errors about unknown 'Zone' variable
* @fileoverview
* @suppress {undefinedVars,globalThis,missingRequire}
*/
var zoneSymbol = Zone.__symbol__;
var _global = typeof window === 'object' && window || typeof self === 'object' && self || global;
var FUNCTION = 'function';
var UNDEFINED = 'undefined';
var REMOVE_ATTRIBUTE = 'removeAttribute';
function bindArguments(args, source) {
for (var i = args.length - 1; i >= 0; i--) {
if (typeof args[i] === FUNCTION) {
args[i] = Zone.current.wrap(args[i], source + '_' + i);
}
}
return args;
}
function patchPrototype(prototype, fnNames) {
var source = prototype.constructor['name'];
var _loop_1 = function (i) {
var name_1 = fnNames[i];
var delegate = prototype[name_1];
if (delegate) {
var prototypeDesc = Object.getOwnPropertyDescriptor(prototype, name_1);
if (!isPropertyWritable(prototypeDesc)) {
return "continue";
}
prototype[name_1] = (function (delegate) {
var patched = function () {
return delegate.apply(this, bindArguments(arguments, source + '.' + name_1));
};
attachOriginToPatched(patched, delegate);
return patched;
})(delegate);
}
};
for (var i = 0; i < fnNames.length; i++) {
_loop_1(i);
}
}
function isPropertyWritable(propertyDesc) {
if (!propertyDesc) {
return true;
}
if (propertyDesc.writable === false) {
return false;
}
if (typeof propertyDesc.get === FUNCTION && typeof propertyDesc.set === UNDEFINED) {
return false;
}
return true;
}
var isWebWorker = (typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope);
// Make sure to access `process` through `_global` so that WebPack does not accidently browserify
// this code.
var isNode = (!('nw' in _global) && typeof _global.process !== 'undefined' &&
{}.toString.call(_global.process) === '[object process]');
var isBrowser = !isNode && !isWebWorker && !!(typeof window !== 'undefined' && window['HTMLElement']);
// we are in electron of nw, so we are both browser and nodejs
// Make sure to access `process` through `_global` so that WebPack does not accidently browserify
// this code.
var isMix = typeof _global.process !== 'undefined' &&
{}.toString.call(_global.process) === '[object process]' && !isWebWorker &&
!!(typeof window !== 'undefined' && window['HTMLElement']);
var ON_PROPERTY_HANDLER_SYMBOL = zoneSymbol('onPropertyHandler');
var zoneSymbolEventNames = {};
var wrapFn = function (event) {
var eventNameSymbol = zoneSymbolEventNames[event.type];
if (!eventNameSymbol) {
eventNameSymbol = zoneSymbolEventNames[event.type] = zoneSymbol('ON_PROPERTY' + event.type);
}
var listener = this[eventNameSymbol];
var result = listener && listener.apply(this, arguments);
if (result != undefined && !result) {
event.preventDefault();
}
return result;
};
function patchProperty(obj, prop, prototype) {
var desc = Object.getOwnPropertyDescriptor(obj, prop);
if (!desc && prototype) {
// when patch window object, use prototype to check prop exist or not
var prototypeDesc = Object.getOwnPropertyDescriptor(prototype, prop);
if (prototypeDesc) {
desc = { enumerable: true, configurable: true };
}
}
// if the descriptor not exists or is not configurable
// just return
if (!desc || !desc.configurable) {
return;
}
// A property descriptor cannot have getter/setter and be writable
// deleting the writable and value properties avoids this error:
//
// TypeError: property descriptors must not specify a value or be writable when a
// getter or setter has been specified
delete desc.writable;
delete desc.value;
var originalDescGet = desc.get;
// substr(2) cuz 'onclick' -> 'click', etc
var eventName = prop.substr(2);
var eventNameSymbol = zoneSymbolEventNames[eventName];
if (!eventNameSymbol) {
eventNameSymbol = zoneSymbolEventNames[eventName] = zoneSymbol('ON_PROPERTY' + eventName);
}
desc.set = function (newValue) {
// in some of windows's onproperty callback, this is undefined
// so we need to check it
var target = this;
if (!target && obj === _global) {
target = _global;
}
if (!target) {
return;
}
var previousValue = target[eventNameSymbol];
if (previousValue) {
target.removeEventListener(eventName, wrapFn);
}
if (typeof newValue === 'function') {
target[eventNameSymbol] = newValue;
target.addEventListener(eventName, wrapFn, false);
}
else {
target[eventNameSymbol] = null;
}
};
// The getter would return undefined for unassigned properties but the default value of an
// unassigned property is null
desc.get = function () {
// in some of windows's onproperty callback, this is undefined
// so we need to check it
var target = this;
if (!target && obj === _global) {
target = _global;
}
if (!target) {
return null;
}
if (target[eventNameSymbol]) {
return wrapFn;
}
else if (originalDescGet) {
// result will be null when use inline event attribute,
// such as <button onclick="func();">OK</button>
// because the onclick function is internal raw uncompiled handler
// the onclick will be evaluated when first time event was triggered or
// the property is accessed, https://github.com/angular/zone.js/issues/525
// so we should use original native get to retrieve the handler
var value = originalDescGet && originalDescGet.apply(this);
if (value) {
desc.set.apply(this, [value]);
if (typeof target[REMOVE_ATTRIBUTE] === FUNCTION) {
target.removeAttribute(prop);
}
return value;
}
}
return null;
};
Object.defineProperty(obj, prop, desc);
}
function patchOnProperties(obj, properties, prototype) {
if (properties) {
for (var i = 0; i < properties.length; i++) {
patchProperty(obj, 'on' + properties[i], prototype);
}
}
else {
var onProperties = [];
for (var prop in obj) {
if (prop.substr(0, 2) == 'on') {
onProperties.push(prop);
}
}
for (var j = 0; j < onProperties.length; j++) {
patchProperty(obj, onProperties[j], prototype);
}
}
}
var originalInstanceKey = zoneSymbol('originalInstance');
// wrap some native API on `window`
function patchClass(className) {
var OriginalClass = _global[className];
if (!OriginalClass)
return;
// keep original class in global
_global[zoneSymbol(className)] = OriginalClass;
_global[className] = function () {
var a = bindArguments(arguments, className);
switch (a.length) {
case 0:
this[originalInstanceKey] = new OriginalClass();
break;
case 1:
this[originalInstanceKey] = new OriginalClass(a[0]);
break;
case 2:
this[originalInstanceKey] = new OriginalClass(a[0], a[1]);
break;
case 3:
this[originalInstanceKey] = new OriginalClass(a[0], a[1], a[2]);
break;
case 4:
this[originalInstanceKey] = new OriginalClass(a[0], a[1], a[2], a[3]);
break;
default:
throw new Error('Arg list too long.');
}
};
// attach original delegate to patched function
attachOriginToPatched(_global[className], OriginalClass);
var instance = new OriginalClass(function () { });
var prop;
for (prop in instance) {
// https://bugs.webkit.org/show_bug.cgi?id=44721
if (className === 'XMLHttpRequest' && prop === 'responseBlob')
continue;
(function (prop) {
if (typeof instance[prop] === 'function') {
_global[className].prototype[prop] = function () {
return this[originalInstanceKey][prop].apply(this[originalInstanceKey], arguments);
};
}
else {
Object.defineProperty(_global[className].prototype, prop, {
set: function (fn) {
if (typeof fn === 'function') {
this[originalInstanceKey][prop] = Zone.current.wrap(fn, className + '.' + prop);
// keep callback in wrapped function so we can
// use it in Function.prototype.toString to return
// the native one.
attachOriginToPatched(this[originalInstanceKey][prop], fn);
}
else {
this[originalInstanceKey][prop] = fn;
}
},
get: function () {
return this[originalInstanceKey][prop];
}
});
}
}(prop));
}
for (prop in OriginalClass) {
if (prop !== 'prototype' && OriginalClass.hasOwnProperty(prop)) {
_global[className][prop] = OriginalClass[prop];
}
}
}
function patchMethod(target, name, patchFn) {
var proto = target;
while (proto && !proto.hasOwnProperty(name)) {
proto = Object.getPrototypeOf(proto);
}
if (!proto && target[name]) {
// somehow we did not find it, but we can see it. This happens on IE for Window properties.
proto = target;
}
var delegateName = zoneSymbol(name);
var delegate;
if (proto && !(delegate = proto[delegateName])) {
delegate = proto[delegateName] = proto[name];
// check whether proto[name] is writable
// some property is readonly in safari, such as HtmlCanvasElement.prototype.toBlob
var desc = proto && Object.getOwnPropertyDescriptor(proto, name);
if (isPropertyWritable(desc)) {
var patchDelegate_1 = patchFn(delegate, delegateName, name);
proto[name] = function () {
return patchDelegate_1(this, arguments);
};
attachOriginToPatched(proto[name], delegate);
}
}
return delegate;
}
// TODO: @JiaLiPassion, support cancel task later if necessary
function patchMacroTask(obj, funcName, metaCreator) {
var setNative = null;
function scheduleTask(task) {
var data = task.data;
data.args[data.callbackIndex] = function () {
task.invoke.apply(this, arguments);
};
setNative.apply(data.target, data.args);
return task;
}
setNative = patchMethod(obj, funcName, function (delegate) { return function (self, args) {
var meta = metaCreator(self, args);
if (meta.callbackIndex >= 0 && typeof args[meta.callbackIndex] === 'function') {
var task = Zone.current.scheduleMacroTask(meta.name, args[meta.callbackIndex], meta, scheduleTask, null);
return task;
}
else {
// cause an error by calling it directly.
return delegate.apply(self, args);
}
}; });
}
function patchMicroTask(obj, funcName, metaCreator) {
var setNative = null;
function scheduleTask(task) {
var data = task.data;
data.args[data.callbackIndex] = function () {
task.invoke.apply(this, arguments);
};
setNative.apply(data.target, data.args);
return task;
}
setNative = patchMethod(obj, funcName, function (delegate) { return function (self, args) {
var meta = metaCreator(self, args);
if (meta.callbackIndex >= 0 && typeof args[meta.callbackIndex] === 'function') {
var task = Zone.current.scheduleMicroTask(meta.name, args[meta.callbackIndex], meta, scheduleTask);
return task;
}
else {
// cause an error by calling it directly.
return delegate.apply(self, args);
}
}; });
}
function attachOriginToPatched(patched, original) {
patched[zoneSymbol('OriginalDelegate')] = original;
}
var isDetectedIEOrEdge = false;
var ieOrEdge = false;
function isIEOrEdge() {
if (isDetectedIEOrEdge) {
return ieOrEdge;
}
isDetectedIEOrEdge = true;
try {
var ua = window.navigator.userAgent;
var msie = ua.indexOf('MSIE ');
if (ua.indexOf('MSIE ') !== -1 || ua.indexOf('Trident/') !== -1 || ua.indexOf('Edge/') !== -1) {
ieOrEdge = true;
}
return ieOrEdge;
}
catch (error) {
}
}
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
// override Function.prototype.toString to make zone.js patched function
// look like native function
Zone.__load_patch('toString', function (global, Zone, api) {
// patch Func.prototype.toString to let them look like native
var originalFunctionToString = Zone['__zone_symbol__originalToString'] =
Function.prototype.toString;
var FUNCTION = 'function';
var ORIGINAL_DELEGATE_SYMBOL = zoneSymbol('OriginalDelegate');
var PROMISE_SYMBOL = zoneSymbol('Promise');
var ERROR_SYMBOL = zoneSymbol('Error');
Function.prototype.toString = function () {
if (typeof this === FUNCTION) {
var originalDelegate = this[ORIGINAL_DELEGATE_SYMBOL];
if (originalDelegate) {
if (typeof originalDelegate === FUNCTION) {
return originalFunctionToString.apply(this[ORIGINAL_DELEGATE_SYMBOL], arguments);
}
else {
return Object.prototype.toString.call(originalDelegate);
}
}
if (this === Promise) {
var nativePromise = global[PROMISE_SYMBOL];
if (nativePromise) {
return originalFunctionToString.apply(nativePromise, arguments);
}
}
if (this === Error) {
var nativeError = global[ERROR_SYMBOL];
if (nativeError) {
return originalFunctionToString.apply(nativeError, arguments);
}
}
}
return originalFunctionToString.apply(this, arguments);
};
// patch Object.prototype.toString to let them look like native
var originalObjectToString = Object.prototype.toString;
var PROMISE_OBJECT_TO_STRING = '[object Promise]';
Object.prototype.toString = function () {
if (this instanceof Promise) {
return PROMISE_OBJECT_TO_STRING;
}
return originalObjectToString.apply(this, arguments);
};
});
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
/**
* @fileoverview
* @suppress {missingRequire}
*/
var TRUE_STR = 'true';
var FALSE_STR = 'false';
// an identifier to tell ZoneTask do not create a new invoke closure
var OPTIMIZED_ZONE_EVENT_TASK_DATA = {
isUsingGlobalCallback: true
};
var zoneSymbolEventNames$1 = {};
var globalSources = {};
var CONSTRUCTOR_NAME = 'name';
var FUNCTION_TYPE = 'function';
var OBJECT_TYPE = 'object';
var ZONE_SYMBOL_PREFIX = '__zone_symbol__';
var EVENT_NAME_SYMBOL_REGX = /^__zone_symbol__(\w+)(true|false)$/;
function patchEventTarget(_global, apis, patchOptions) {
var ADD_EVENT_LISTENER = (patchOptions && patchOptions.addEventListenerFnName) || 'addEventListener';
var REMOVE_EVENT_LISTENER = (patchOptions && patchOptions.removeEventListenerFnName) || 'removeEventListener';
var LISTENERS_EVENT_LISTENER = (patchOptions && patchOptions.listenersFnName) || 'eventListeners';
var REMOVE_ALL_LISTENERS_EVENT_LISTENER = (patchOptions && patchOptions.removeAllFnName) || 'removeAllListeners';
var zoneSymbolAddEventListener = zoneSymbol(ADD_EVENT_LISTENER);
var ADD_EVENT_LISTENER_SOURCE = '.' + ADD_EVENT_LISTENER + ':';
var PREPEND_EVENT_LISTENER = 'prependListener';
var PREPEND_EVENT_LISTENER_SOURCE = '.' + PREPEND_EVENT_LISTENER + ':';
var invokeTask = function (task, target, event) {
// for better performance, check isRemoved which is set
// by removeEventListener
if (task.isRemoved) {
return;
}
var delegate = task.callback;
if (typeof delegate === OBJECT_TYPE && delegate.handleEvent) {
// create the bind version of handleEvent when invoke
task.callback = function (event) { return delegate.handleEvent(event); };
task.originalDelegate = delegate;
}
// invoke static task.invoke
task.invoke(task, target, [event]);
var options = task.options;
if (options && typeof options === 'object' && options.once) {
// if options.once is true, after invoke once remove listener here
// only browser need to do this, nodejs eventEmitter will cal removeListener
// inside EventEmitter.once
var delegate_1 = task.originalDelegate ? task.originalDelegate : task.callback;
target[REMOVE_EVENT_LISTENER].apply(target, [event.type, delegate_1, options]);
}
};
// global shared zoneAwareCallback to handle all event callback with capture = false
var globalZoneAwareCallback = function (event) {
var target = this || _global;
var tasks = target[zoneSymbolEventNames$1[event.type][FALSE_STR]];
if (tasks) {
// invoke all tasks which attached to current target with given event.type and capture = false
// for performance concern, if task.length === 1, just invoke
if (tasks.length === 1) {
invokeTask(tasks[0], target, event);
}
else {
// https://github.com/angular/zone.js/issues/836
// copy the tasks array before invoke, to avoid
// the callback will remove itself or other listener
var copyTasks = tasks.slice();
for (var i = 0; i < copyTasks.length; i++) {
invokeTask(copyTasks[i], target, event);
}
}
}
};
// global shared zoneAwareCallback to handle all event callback with capture = true
var globalZoneAwareCaptureCallback = function (event) {
var target = this || _global;
var tasks = target[zoneSymbolEventNames$1[event.type][TRUE_STR]];
if (tasks) {
// invoke all tasks which attached to current target with given event.type and capture = false
// for performance concern, if task.length === 1, just invoke
if (tasks.length === 1) {
invokeTask(tasks[0], target, event);
}
else {
// https://github.com/angular/zone.js/issues/836
// copy the tasks array before invoke, to avoid
// the callback will remove itself or other listener
var copyTasks = tasks.slice();
for (var i = 0; i < copyTasks.length; i++) {
invokeTask(copyTasks[i], target, event);
}
}
}
};
function patchEventTargetMethods(obj, patchOptions) {
if (!obj) {
return false;
}
var useGlobalCallback = true;
if (patchOptions && patchOptions.useGlobalCallback !== undefined) {
useGlobalCallback = patchOptions.useGlobalCallback;
}
var validateHandler = patchOptions && patchOptions.validateHandler;
var checkDuplicate = true;
if (patchOptions && patchOptions.checkDuplicate !== undefined) {
checkDuplicate = patchOptions.checkDuplicate;
}
var returnTarget = false;
if (patchOptions && patchOptions.returnTarget !== undefined) {
returnTarget = patchOptions.returnTarget;
}
var proto = obj;
while (proto && !proto.hasOwnProperty(ADD_EVENT_LISTENER)) {
proto = Object.getPrototypeOf(proto);
}
if (!proto && obj[ADD_EVENT_LISTENER]) {
// somehow we did not find it, but we can see it. This happens on IE for Window properties.
proto = obj;
}
if (!proto) {
return false;
}
if (proto[zoneSymbolAddEventListener]) {
return false;
}
// a shared global taskData to pass data for scheduleEventTask
// so we do not need to create a new object just for pass some data
var taskData = {};
var nativeAddEventListener = proto[zoneSymbolAddEventListener] = proto[ADD_EVENT_LISTENER];
var nativeRemoveEventListener = proto[zoneSymbol(REMOVE_EVENT_LISTENER)] =
proto[REMOVE_EVENT_LISTENER];
var nativeListeners = proto[zoneSymbol(LISTENERS_EVENT_LISTENER)] =
proto[LISTENERS_EVENT_LISTENER];
var nativeRemoveAllListeners = proto[zoneSymbol(REMOVE_ALL_LISTENERS_EVENT_LISTENER)] =
proto[REMOVE_ALL_LISTENERS_EVENT_LISTENER];
var nativePrependEventListener;
if (patchOptions && patchOptions.prependEventListenerFnName) {
nativePrependEventListener = proto[zoneSymbol(patchOptions.prependEventListenerFnName)] =
proto[patchOptions.prependEventListenerFnName];
}
var customScheduleGlobal = function (task) {
// if there is already a task for the eventName + capture,
// just return, because we use the shared globalZoneAwareCallback here.
if (taskData.isExisting) {
return;
}
return nativeAddEventListener.apply(taskData.target, [
taskData.eventName,
taskData.capture ? globalZoneAwareCaptureCallback : globalZoneAwareCallback,
taskData.options
]);
};
var customCancelGlobal = function (task) {
// if task is not marked as isRemoved, this call is directly
// from Zone.prototype.cancelTask, we should remove the task
// from tasksList of target first
if (!task.isRemoved) {
var symbolEventNames = zoneSymbolEventNames$1[task.eventName];
var symbolEventName = void 0;
if (symbolEventNames) {
symbolEventName = symbolEventNames[task.capture ? TRUE_STR : FALSE_STR];
}
var existingTasks = symbolEventName && task.target[symbolEventName];
if (existingTasks) {
for (var i = 0; i < existingTasks.length; i++) {
var existingTask = existingTasks[i];
if (existingTask === task) {
existingTasks.splice(i, 1);
// set isRemoved to data for faster invokeTask check
task.isRemoved = true;
if (existingTasks.length === 0) {
// all tasks for the eventName + capture have gone,
// remove globalZoneAwareCallback and remove the task cache from target
task.allRemoved = true;
task.target[symbolEventName] = null;
}
break;
}
}
}
}
// if all tasks for the eventName + capture have gone,
// we will really remove the global event callback,
// if not, return
if (!task.allRemoved) {
return;
}
return nativeRemoveEventListener.apply(task.target, [
task.eventName, task.capture ? globalZoneAwareCaptureCallback : globalZoneAwareCallback,
task.options
]);
};
var customScheduleNonGlobal = function (task) {
return nativeAddEventListener.apply(taskData.target, [taskData.eventName, task.invoke, taskData.options]);
};
var customSchedulePrepend = function (task) {
return nativePrependEventListener.apply(taskData.target, [taskData.eventName, task.invoke, taskData.options]);
};
var customCancelNonGlobal = function (task) {
return nativeRemoveEventListener.apply(task.target, [task.eventName, task.invoke, task.options]);
};
var customSchedule = useGlobalCallback ? customScheduleGlobal : customScheduleNonGlobal;
var customCancel = useGlobalCallback ? customCancelGlobal : customCancelNonGlobal;
var compareTaskCallbackVsDelegate = function (task, delegate) {
var typeOfDelegate = typeof delegate;
if ((typeOfDelegate === FUNCTION_TYPE && task.callback === delegate) ||
(typeOfDelegate === OBJECT_TYPE && task.originalDelegate === delegate)) {
// same callback, same capture, same event name, just return
return true;
}
return false;
};
var compare = (patchOptions && patchOptions.compareTaskCallbackVsDelegate) ?
patchOptions.compareTaskCallbackVsDelegate :
compareTaskCallbackVsDelegate;
var makeAddListener = function (nativeListener, addSource, customScheduleFn, customCancelFn, returnTarget, prepend) {
if (returnTarget === void 0) { returnTarget = false; }
if (prepend === void 0) { prepend = false; }
return function () {
var target = this || _global;
var targetZone = Zone.current;
var delegate = arguments[1];
if (!delegate) {
return nativeListener.apply(this, arguments);
}
// don't create the bind delegate function for handleEvent
// case here to improve addEventListener performance
// we will create the bind delegate when invoke
var isHandleEvent = false;
if (typeof delegate !== FUNCTION_TYPE) {
if (!delegate.handleEvent) {
return nativeListener.apply(this, arguments);
}
isHandleEvent = true;
}
if (validateHandler && !validateHandler(nativeListener, delegate, target, arguments)) {
return;
}
var eventName = arguments[0];
var options = arguments[2];
var capture;
var once = false;
if (options === undefined) {
capture = false;
}
else if (options === true) {
capture = true;
}
else if (options === false) {
capture = false;
}
else {
capture = options ? !!options.capture : false;
once = options ? !!options.once : false;
}
var zone = Zone.current;
var symbolEventNames = zoneSymbolEventNames$1[eventName];
var symbolEventName;
if (!symbolEventNames) {
// the code is duplicate, but I just want to get some better performance
var falseEventName = eventName + FALSE_STR;
var trueEventName = eventName + TRUE_STR;
var symbol = ZONE_SYMBOL_PREFIX + falseEventName;
var symbolCapture = ZONE_SYMBOL_PREFIX + trueEventName;
zoneSymbolEventNames$1[eventName] = {};
zoneSymbolEventNames$1[eventName][FALSE_STR] = symbol;
zoneSymbolEventNames$1[eventName][TRUE_STR] = symbolCapture;
symbolEventName = capture ? symbolCapture : symbol;
}
else {
symbolEventName = symbolEventNames[capture ? TRUE_STR : FALSE_STR];
}
var existingTasks = target[symbolEventName];
var isExisting = false;
if (existingTasks) {
// already have task registered
isExisting = true;
if (checkDuplicate) {
for (var i = 0; i < existingTasks.length; i++) {
if (compare(existingTasks[i], delegate)) {
// same callback, same capture, same event name, just return
return;
}
}
}
}
else {
existingTasks = target[symbolEventName] = [];
}
var source;
var constructorName = target.constructor[CONSTRUCTOR_NAME];
var targetSource = globalSources[constructorName];
if (targetSource) {
source = targetSource[eventName];
}
if (!source) {
source = constructorName + addSource + eventName;
}
// do not create a new object as task.data to pass those things
// just use the global shared one
taskData.options = options;
if (once) {
// if addEventListener with once options, we don't pass it to
// native addEventListener, instead we keep the once setting
// and handle ourselves.
taskData.options.once = false;
}
taskData.target = target;
taskData.capture = capture;
taskData.eventName = eventName;
taskData.isExisting = isExisting;
var data = useGlobalCallback ? OPTIMIZED_ZONE_EVENT_TASK_DATA : null;
var task = zone.scheduleEventTask(source, delegate, data, customScheduleFn, customCancelFn);
// have to save those information to task in case
// application may call task.zone.cancelTask() directly
if (once) {
options.once = true;
}
task.options = options;
task.target = target;
task.capture = capture;
task.eventName = eventName;
if (isHandleEvent) {
// save original delegate for compare to check duplicate
task.originalDelegate = delegate;
}
if (!prepend) {
existingTasks.push(task);
}
else {
existingTasks.unshift(task);
}
if (returnTarget) {
return target;
}
};
};
proto[ADD_EVENT_LISTENER] = makeAddListener(nativeAddEventListener, ADD_EVENT_LISTENER_SOURCE, customSchedule, customCancel, returnTarget);
if (nativePrependEventListener) {
proto[PREPEND_EVENT_LISTENER] = makeAddListener(nativePrependEventListener, PREPEND_EVENT_LISTENER_SOURCE, customSchedulePrepend, customCancel, returnTarget, true);
}
proto[REMOVE_EVENT_LISTENER] = function () {
var target = this || _global;
var eventName = arguments[0];
var options = arguments[2];
var capture;
if (options === undefined) {
capture = false;
}
else if (options === true) {
capture = true;
}
else if (options === false) {
capture = false;
}
else {
capture = options ? !!options.capture : false;
}
var delegate = arguments[1];
if (!delegate) {
return nativeRemoveEventListener.apply(this, arguments);
}
if (validateHandler &&
!validateHandler(nativeRemoveEventListener, delegate, target, arguments)) {
return;
}
var symbolEventNames = zoneSymbolEventNames$1[eventName];
var symbolEventName;
if (symbolEventNames) {
symbolEventName = symbolEventNames[capture ? TRUE_STR : FALSE_STR];
}
var existingTasks = symbolEventName && target[symbolEventName];
if (existingTasks) {
for (var i = 0; i < existingTasks.length; i++) {
var existingTask = existingTasks[i];
var typeOfDelegate = typeof delegate;
if (compare(existingTask, delegate)) {
existingTasks.splice(i, 1);
// set isRemoved to data for faster invokeTask check
existingTask.isRemoved = true;
if (existingTasks.length === 0) {
// all tasks for the eventName + capture have gone,
// remove globalZoneAwareCallback and remove the task cache from target
existingTask.allRemoved = true;
target[symbolEventName] = null;
}
existingTask.zone.cancelTask(existingTask);
return;
}
}
}
};
proto[LISTENERS_EVENT_LISTENER] = function () {
var target = this || _global;
var eventName = arguments[0];
var listeners = [];
var tasks = findEventTasks(target, eventName);
for (var i = 0; i < tasks.length; i++) {
var task = tasks[i];
var delegate = task.originalDelegate ? task.originalDelegate : task.callback;
listeners.push(delegate);
}
return listeners;
};
proto[REMOVE_ALL_LISTENERS_EVENT_LISTENER] = function () {
var target = this || _global;
var eventName = arguments[0];
if (!eventName) {
var keys = Object.keys(target);
for (var i = 0; i < keys.length; i++) {
var prop = keys[i];
var match = EVENT_NAME_SYMBOL_REGX.exec(prop);
var evtName = match && match[1];
// in nodejs EventEmitter, removeListener event is
// used for monitoring the removeListener call,
// so just keep removeListener eventListener until
// all other eventListeners are removed
if (evtName && evtName !== 'removeListener') {
this[REMOVE_ALL_LISTENERS_EVENT_LISTENER].apply(this, [evtName]);
}
}
// remove removeListener listener finally
this[REMOVE_ALL_LISTENERS_EVENT_LISTENER].apply(this, ['removeListener']);
}
else {
var symbolEventNames = zoneSymbolEventNames$1[eventName];
if (symbolEventNames) {
var symbolEventName = symbolEventNames[FALSE_STR];
var symbolCaptureEventName = symbolEventNames[TRUE_STR];
var tasks = target[symbolEventName];
var captureTasks = target[symbolCaptureEventName];
if (tasks) {
var removeTasks = tasks.slice();
for (var i = 0; i < removeTasks.length; i++) {
var task = removeTasks[i];
var delegate = task.originalDelegate ? task.originalDelegate : task.callback;
this[REMOVE_EVENT_LISTENER].apply(this, [eventName, delegate, task.options]);
}
}
if (captureTasks) {
var removeTasks = captureTasks.slice();
for (var i = 0; i < removeTasks.length; i++) {
var task = removeTasks[i];
var delegate = task.originalDelegate ? task.originalDelegate : task.callback;
this[REMOVE_EVENT_LISTENER].apply(this, [eventName, delegate, task.options]);
}
}
}
}
};
// for native toString patch
attachOriginToPatched(proto[ADD_EVENT_LISTENER], nativeAddEventListener);
attachOriginToPatched(proto[REMOVE_EVENT_LISTENER], nativeRemoveEventListener);
if (nativeRemoveAllListeners) {
attachOriginToPatched(proto[REMOVE_ALL_LISTENERS_EVENT_LISTENER], nativeRemoveAllListeners);
}
if (nativeListeners) {
attachOriginToPatched(proto[LISTENERS_EVENT_LISTENER], nativeListeners);
}
return true;
}
var results = [];
for (var i = 0; i < apis.length; i++) {
results[i] = patchEventTargetMethods(apis[i], patchOptions);
}
return results;
}
function findEventTasks(target, eventName) {
var foundTasks = [];
for (var prop in target) {
var match = EVENT_NAME_SYMBOL_REGX.exec(prop);
var evtName = match && match[1];
if (evtName && (!eventName || evtName === eventName)) {
var tasks = target[prop];
if (tasks) {
for (var i = 0; i < tasks.length; i++) {
foundTasks.push(tasks[i]);
}
}
}
}
return foundTasks;
}
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
/**
* @fileoverview
* @suppress {missingRequire}
*/
function patchTimer(window, setName, cancelName, nameSuffix) {
var setNative = null;
var clearNative = null;
setName += nameSuffix;
cancelName += nameSuffix;
var tasksByHandleId = {};
var NUMBER = 'number';
var STRING = 'string';
var FUNCTION = 'function';
var INTERVAL = 'Interval';
var TIMEOUT = 'Timeout';
var NOT_SCHEDULED = 'notScheduled';
function scheduleTask(task) {
var data = task.data;
function timer() {
try {
task.invoke.apply(this, arguments);
}
finally {
if (typeof data.handleId === NUMBER) {
// Node returns complex objects as handleIds
delete tasksByHandleId[data.handleId];
}
}
}
data.args[0] = timer;
data.handleId = setNative.apply(window, data.args);
if (typeof data.handleId === NUMBER) {
// Node returns complex objects as handleIds -> no need to keep them around. Additionally,
// this throws an
// exception in older node versions and has no effect there, because of the stringified key.
tasksByHandleId[data.handleId] = task;
}
return task;
}
function clearTask(task) {
if (typeof task.data.handleId === NUMBER) {
// Node returns complex objects as handleIds
delete tasksByHandleId[task.data.handleId];
}
return clearNative(task.data.handleId);
}
setNative =
patchMethod(window, setName, function (delegate) { return function (self, args) {
if (typeof args[0] === FUNCTION) {
var zone = Zone.current;
var options = {
handleId: null,
isPeriodic: nameSuffix === INTERVAL,
delay: (nameSuffix === TIMEOUT || nameSuffix === INTERVAL) ? args[1] || 0 : null,
args: args
};
var task = zone.scheduleMacroTask(setName, args[0], options, scheduleTask, clearTask);
if (!task) {
return task;
}
// Node.js must additionally support the ref and unref functions.
var handle = task.data.handleId;
// check whether handle is null, because some polyfill or browser
// may return undefined from setTimeout/setInterval/setImmediate/requestAnimationFrame
if (handle && handle.ref && handle.unref && typeof handle.ref === FUNCTION &&
typeof handle.unref === FUNCTION) {
task.ref = handle.ref.bind(handle);
task.unref = handle.unref.bind(handle);
}
return task;
}
else {
// cause an error by calling it directly.
return delegate.apply(window, args);
}
}; });
clearNative =
patchMethod(window, cancelName, function (delegate) { return function (self, args) {
var task = typeof args[0] === NUMBER ? tasksByHandleId[args[0]] : args[0];
if (task && typeof task.type === STRING) {
if (task.state !== NOT_SCHEDULED &&
(task.cancelFn && task.data.isPeriodic || task.runCount === 0)) {
// Do not cancel already canceled functions
task.zone.cancelTask(task);
}
}
else {
// cause an error by calling it directly.
delegate.apply(window, args);
}
}; });
}
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
/*
* This is necessary for Chrome and Chrome mobile, to enable
* things like redefining `createdCallback` on an element.
*/
var _defineProperty = Object[zoneSymbol('defineProperty')] = Object.defineProperty;
var _getOwnPropertyDescriptor = Object[zoneSymbol('getOwnPropertyDescriptor')] =
Object.getOwnPropertyDescriptor;
var _create = Object.create;
var unconfigurablesKey = zoneSymbol('unconfigurables');
var PROTOTYPE = 'prototype';
var OBJECT = 'object';
var UNDEFINED$1 = 'undefined';
function propertyPatch() {
Object.defineProperty = function (obj, prop, desc) {
if (isUnconfigurable(obj, prop)) {
throw new TypeError('Cannot assign to read only property \'' + prop + '\' of ' + obj);
}
var originalConfigurableFlag = desc.configurable;
if (prop !== PROTOTYPE) {
desc = rewriteDescriptor(obj, prop, desc);
}
return _tryDefineProperty(obj, prop, desc, originalConfigurableFlag);
};
Object.defineProperties = function (obj, props) {
Object.keys(props).forEach(function (prop) {
Object.defineProperty(obj, prop, props[prop]);
});
return obj;
};
Object.create = function (obj, proto) {
if (typeof proto === OBJECT && !Object.isFrozen(proto)) {
Object.keys(proto).forEach(function (prop) {
proto[prop] = rewriteDescriptor(obj, prop, proto[prop]);
});
}
return _create(obj, proto);
};
Object.getOwnPropertyDescriptor = function (obj, prop) {
var desc = _getOwnPropertyDescriptor(obj, prop);
if (isUnconfigurable(obj, prop)) {
desc.configurable = false;
}
return desc;
};
}
function _redefineProperty(obj, prop, desc) {
var originalConfigurableFlag = desc.configurable;
desc = rewriteDescriptor(obj, prop, desc);
return _tryDefineProperty(obj, prop, desc, originalConfigurableFlag);
}
function isUnconfigurable(obj, prop) {
return obj && obj[unconfigurablesKey] && obj[unconfigurablesKey][prop];
}
function rewriteDescriptor(obj, prop, desc) {
desc.configurable = true;
if (!desc.configurable) {
if (!obj[unconfigurablesKey]) {
_defineProperty(obj, unconfigurablesKey, { writable: true, value: {} });
}
obj[unconfigurablesKey][prop] = true;
}
return desc;
}
function _tryDefineProperty(obj, prop, desc, originalConfigurableFlag) {
try {
return _defineProperty(obj, prop, desc);
}
catch (error) {
if (desc.configurable) {
// In case of errors, when the configurable flag was likely set by rewriteDescriptor(), let's
// retry with the original flag value
if (typeof originalConfigurableFlag == UNDEFINED$1) {
delete desc.configurable;
}
else {
desc.configurable = originalConfigurableFlag;
}
try {
return _defineProperty(obj, prop, desc);
}
catch (error) {
var descJson = null;
try {
descJson = JSON.stringify(desc);
}
catch (error) {
descJson = descJson.toString();
}
console.log("Attempting to configure '" + prop + "' with descriptor '" + descJson + "' on object '" + obj + "' and got error, giving up: " + error);
}
}
else {
throw error;
}
}
}
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
// we have to patch the instance since the proto is non-configurable
function apply(api, _global) {
var WS = _global.WebSocket;
// On Safari window.EventTarget doesn't exist so need to patch WS add/removeEventListener
// On older Chrome, no need since EventTarget was already patched
if (!_global.EventTarget) {
patchEventTarget(_global, [WS.prototype]);
}
_global.WebSocket = function (a, b) {
var socket = arguments.length > 1 ? new WS(a, b) : new WS(a);
var proxySocket;
var proxySocketProto;
// Safari 7.0 has non-configurable own 'onmessage' and friends properties on the socket instance
var onmessageDesc = Object.getOwnPropertyDescriptor(socket, 'onmessage');
if (onmessageDesc && onmessageDesc.configurable === false) {
proxySocket = Object.create(socket);
// socket have own property descriptor 'onopen', 'onmessage', 'onclose', 'onerror'
// but proxySocket not, so we will keep socket as prototype and pass it to
// patchOnProperties method
proxySocketProto = socket;
['addEventListener', 'removeEventListener', 'send', 'close'].forEach(function (propName) {
proxySocket[propName] = function () {
var args = Array.prototype.slice.call(arguments);
if (propName === 'addEventListener' || propName === 'removeEventListener') {
var eventName = args.length > 0 ? args[0] : undefined;
if (eventName) {
var propertySymbol = Zone.__symbol__('ON_PROPERTY' + eventName);
socket[propertySymbol] = proxySocket[propertySymbol];
}
}
return socket[propName].apply(socket, args);
};
});
}
else {
// we can patch the real socket
proxySocket = socket;
}
patchOnProperties(proxySocket, ['close', 'error', 'message', 'open'], proxySocketProto);
return proxySocket;
};
var globalWebSocket = _global['WebSocket'];
for (var prop in WS) {
globalWebSocket[prop] = WS[prop];
}
}
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
/**
* @fileoverview
* @suppress {globalThis}
*/
var globalEventHandlersEventNames = [
'abort',
'animationcancel',
'animationend',
'animationiteration',
'auxclick',
'beforeinput',
'blur',
'cancel',
'canplay',
'canplaythrough',
'change',
'compositionstart',
'compositionupdate',
'compositionend',
'cuechange',
'click',
'close',
'contextmenu',
'curechange',
'dblclick',
'drag',
'dragend',
'dragenter',
'dragexit',
'dragleave',
'dragover',
'drop',
'durationchange',
'emptied',
'ended',
'error',
'focus',
'focusin',
'focusout',
'gotpointercapture',
'input',
'invalid',
'keydown',
'keypress',
'keyup',
'load',
'loadstart',
'loadeddata',
'loadedmetadata',
'lostpointercapture',
'mousedown',
'mouseenter',
'mouseleave',
'mousemove',
'mouseout',
'mouseover',
'mouseup',
'mousewheel',
'pause',
'play',
'playing',
'pointercancel',
'pointerdown',
'pointerenter',
'pointerleave',
'pointerlockchange',
'mozpointerlockchange',
'webkitpointerlockerchange',
'pointerlockerror',
'mozpointerlockerror',
'webkitpointerlockerror',
'pointermove',
'pointout',
'pointerover',
'pointerup',
'progress',
'ratechange',
'reset',
'resize',
'scroll',
'seeked',
'seeking',
'select',
'selectionchange',
'selectstart',
'show',
'sort',
'stalled',
'submit',
'suspend',
'timeupdate',
'volumechange',
'touchcancel',
'touchmove',
'touchstart',
'transitioncancel',
'transitionend',
'waiting',
'wheel'
];
var documentEventNames = [
'afterscriptexecute', 'beforescriptexecute', 'DOMContentLoaded', 'fullscreenchange',
'mozfullscreenchange', 'webkitfullscreenchange', 'msfullscreenchange', 'fullscreenerror',
'mozfullscreenerror', 'webkitfullscreenerror', 'msfullscreenerror', 'readystatechange'
];
var windowEventNames = [
'absolutedeviceorientation',
'afterinput',
'afterprint',
'appinstalled',
'beforeinstallprompt',
'beforeprint',
'beforeunload',
'devicelight',
'devicemotion',
'deviceorientation',
'deviceorientationabsolute',
'deviceproximity',
'hashchange',
'languagechange',
'message',
'mozbeforepaint',
'offline',
'online',
'paint',
'pageshow',
'pagehide',
'popstate',
'rejectionhandled',
'storage',
'unhandledrejection',
'unload',
'userproximity',
'vrdisplyconnected',
'vrdisplaydisconnected',
'vrdisplaypresentchange'
];
var htmlElementEventNames = [
'beforecopy', 'beforecut', 'beforepaste', 'copy', 'cut', 'paste', 'dragstart', 'loadend',
'animationstart', 'search', 'transitionrun', 'transitionstart', 'webkitanimationend',
'webkitanimationiteration', 'webkitanimationstart', 'webkittransitionend'
];
var mediaElementEventNames = ['encrypted', 'waitingforkey', 'msneedkey', 'mozinterruptbegin', 'mozinterruptend'];
var ieElementEventNames = [
'activate',
'afterupdate',
'ariarequest',
'beforeactivate',
'beforedeactivate',
'beforeeditfocus',
'beforeupdate',
'cellchange',
'controlselect',
'dataavailable',
'datasetchanged',
'datasetcomplete',
'errorupdate',
'filterchange',
'layoutcomplete',
'losecapture',
'move',
'moveend',
'movestart',
'propertychange',
'resizeend',
'resizestart',
'rowenter',
'rowexit',
'rowsdelete',
'rowsinserted',
'command',
'compassneedscalibration',
'deactivate',
'help',
'mscontentzoom',
'msmanipulationstatechanged',
'msgesturechange',
'msgesturedoubletap',
'msgestureend',
'msgesturehold',
'msgesturestart',
'msgesturetap',
'msgotpointercapture',
'msinertiastart',
'mslostpointercapture',
'mspointercancel',
'mspointerdown',
'mspointerenter',
'mspointerhover',
'mspointerleave',
'mspointermove',
'mspointerout',
'mspointerover',
'mspointerup',
'pointerout',
'mssitemodejumplistitemremoved',
'msthumbnailclick',
'stop',
'storagecommit'
];
var webglEventNames = ['webglcontextrestored', 'webglcontextlost', 'webglcontextcreationerror'];
var formEventNames = ['autocomplete', 'autocompleteerror'];
var detailEventNames = ['toggle'];
var frameEventNames = ['load'];
var frameSetEventNames = ['blur', 'error', 'focus', 'load', 'resize', 'scroll', 'messageerror'];
var marqueeEventNames = ['bounce', 'finish', 'start'];
var XMLHttpRequestEventNames = [
'loadstart', 'progress', 'abort', 'error', 'load', 'progress', 'timeout', 'loadend',
'readystatechange'
];
var IDBIndexEventNames = ['upgradeneeded', 'complete', 'abort', 'success', 'error', 'blocked', 'versionchange', 'close'];
var websocketEventNames = ['close', 'error', 'open', 'message'];
var eventNames = globalEventHandlersEventNames.concat(webglEventNames, formEventNames, detailEventNames, documentEventNames, windowEventNames, htmlElementEventNames, ieElementEventNames);
function filterProperties(target, onProperties, ignoreProperties) {
if (!ignoreProperties) {
return onProperties;
}
var tip = ignoreProperties.filter(function (ip) { return ip.target === target; });
if (!tip || tip.length === 0) {
return onProperties;
}
var targetIgnoreProperties = tip[0].ignoreProperties;
return onProperties.filter(function (op) { return targetIgnoreProperties.indexOf(op) === -1; });
}
function patchFilteredProperties(target, onProperties, ignoreProperties, prototype) {
var filteredProperties = filterProperties(target, onProperties, ignoreProperties);
patchOnProperties(target, filteredProperties, prototype);
}
function propertyDescriptorPatch(api, _global) {
if (isNode && !isMix) {
return;
}
var supportsWebSocket = typeof WebSocket !== 'undefined';
if (canPatchViaPropertyDescriptor()) {
var ignoreProperties = _global.__Zone_ignore_on_properties;
// for browsers that we can patch the descriptor: Chrome & Firefox
if (isBrowser) {
// in IE/Edge, onProp not exist in window object, but in WindowPrototype
// so we need to pass WindowPrototype to check onProp exist or not
patchFilteredProperties(window, eventNames.concat(['messageerror']), ignoreProperties, Object.getPrototypeOf(window));
patchFilteredProperties(Document.prototype, eventNames, ignoreProperties);
if (typeof window['SVGElement'] !== 'undefined') {
patchFilteredProperties(window['SVGElement'].prototype, eventNames, ignoreProperties);
}
patchFilteredProperties(Element.prototype, eventNames, ignoreProperties);
patchFilteredProperties(HTMLElement.prototype, eventNames, ignoreProperties);
patchFilteredProperties(HTMLMediaElement.prototype, mediaElementEventNames, ignoreProperties);
patchFilteredProperties(HTMLFrameSetElement.prototype, windowEventNames.concat(frameSetEventNames), ignoreProperties);
patchFilteredProperties(HTMLBodyElement.prototype, windowEventNames.concat(frameSetEventNames), ignoreProperties);
patchFilteredProperties(HTMLFrameElement.prototype, frameEventNames, ignoreProperties);
patchFilteredProperties(HTMLIFrameElement.prototype, frameEventNames, ignoreProperties);
var HTMLMarqueeElement_1 = window['HTMLMarqueeElement'];
if (HTMLMarqueeElement_1) {
patchFilteredProperties(HTMLMarqueeElement_1.prototype, marqueeEventNames, ignoreProperties);
}
}
patchFilteredProperties(XMLHttpRequest.prototype, XMLHttpRequestEventNames, ignoreProperties);
var XMLHttpRequestEventTarget = _global['XMLHttpRequestEventTarget'];
if (XMLHttpRequestEventTarget) {
patchFilteredProperties(XMLHttpRequestEventTarget && XMLHttpRequestEventTarget.prototype, XMLHttpRequestEventNames, ignoreProperties);
}
if (typeof IDBIndex !== 'undefined') {
patchFilteredProperties(IDBIndex.prototype, IDBIndexEventNames, ignoreProperties);
patchFilteredProperties(IDBRequest.prototype, IDBIndexEventNames, ignoreProperties);
patchFilteredProperties(IDBOpenDBRequest.prototype, IDBIndexEventNames, ignoreProperties);
patchFilteredProperties(IDBDatabase.prototype, IDBIndexEventNames, ignoreProperties);
patchFilteredProperties(IDBTransaction.prototype, IDBIndexEventNames, ignoreProperties);
patchFilteredProperties(IDBCursor.prototype, IDBIndexEventNames, ignoreProperties);
}
if (supportsWebSocket) {
patchFilteredProperties(WebSocket.prototype, websocketEventNames, ignoreProperties);
}
}
else {
// Safari, Android browsers (Jelly Bean)
patchViaCapturingAllTheEvents();
patchClass('XMLHttpRequest');
if (supportsWebSocket) {
apply(api, _global);
}
}
}
function canPatchViaPropertyDescriptor() {
if ((isBrowser || isMix) && !Object.getOwnPropertyDescriptor(HTMLElement.prototype, 'onclick') &&
typeof Element !== 'undefined') {
// WebKit https://bugs.webkit.org/show_bug.cgi?id=134364
// IDL interface attributes are not configurable
var desc = Object.getOwnPropertyDescriptor(Element.prototype, 'onclick');
if (desc && !desc.configurable)
return false;
}
var xhrDesc = Object.getOwnPropertyDescriptor(XMLHttpRequest.prototype, 'onreadystatechange');
// add enumerable and configurable here because in opera
// by default XMLHttpRequest.prototype.onreadystatechange is undefined
// without adding enumerable and configurable will cause onreadystatechange
// non-configurable
// and if XMLHttpRequest.prototype.onreadystatechange is undefined,
// we should set a real desc instead a fake one
if (xhrDesc) {
Object.defineProperty(XMLHttpRequest.prototype, 'onreadystatechange', {
enumerable: true,
configurable: true,
get: function () {
return true;
}
});
var req = new XMLHttpRequest();
var result = !!req.onreadystatechange;
// restore original desc
Object.defineProperty(XMLHttpRequest.prototype, 'onreadystatechange', xhrDesc || {});
return result;
}
else {
var SYMBOL_FAKE_ONREADYSTATECHANGE_1 = zoneSymbol('fakeonreadystatechange');
Object.defineProperty(XMLHttpRequest.prototype, 'onreadystatechange', {
enumerable: true,
configurable: true,
get: function () {
return this[SYMBOL_FAKE_ONREADYSTATECHANGE_1];
},
set: function (value) {
this[SYMBOL_FAKE_ONREADYSTATECHANGE_1] = value;
}
});
var req = new XMLHttpRequest();
var detectFunc = function () { };
req.onreadystatechange = detectFunc;
var result = req[SYMBOL_FAKE_ONREADYSTATECHANGE_1] === detectFunc;
req.onreadystatechange = null;
return result;
}
}
var unboundKey = zoneSymbol('unbound');
// Whenever any eventListener fires, we check the eventListener target and all parents
// for `onwhatever` properties and replace them with zone-bound functions
// - Chrome (for now)
function patchViaCapturingAllTheEvents() {
var _loop_1 = function (i) {
var property = eventNames[i];
var onproperty = 'on' + property;
self.addEventListener(property, function (event) {
var elt = event.target, bound, source;
if (elt) {
source = elt.constructor['name'] + '.' + onproperty;
}
else {
source = 'unknown.' + onproperty;
}
while (elt) {
if (elt[onproperty] && !elt[onproperty][unboundKey]) {
bound = Zone.current.wrap(elt[onproperty], source);
bound[unboundKey] = elt[onproperty];
elt[onproperty] = bound;
}
elt = elt.parentElement;
}
}, true);
};
for (var i = 0; i < eventNames.length; i++) {
_loop_1(i);
}
}
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
function eventTargetPatch(_global, api) {
var WTF_ISSUE_555 = 'Anchor,Area,Audio,BR,Base,BaseFont,Body,Button,Canvas,Content,DList,Directory,Div,Embed,FieldSet,Font,Form,Frame,FrameSet,HR,Head,Heading,Html,IFrame,Image,Input,Keygen,LI,Label,Legend,Link,Map,Marquee,Media,Menu,Meta,Meter,Mod,OList,Object,OptGroup,Option,Output,Paragraph,Pre,Progress,Quote,Script,Select,Source,Span,Style,TableCaption,TableCell,TableCol,Table,TableRow,TableSection,TextArea,Title,Track,UList,Unknown,Video';
var NO_EVENT_TARGET = 'ApplicationCache,EventSource,FileReader,InputMethodContext,MediaController,MessagePort,Node,Performance,SVGElementInstance,SharedWorker,TextTrack,TextTrackCue,TextTrackList,WebKitNamedFlow,Window,Worker,WorkerGlobalScope,XMLHttpRequest,XMLHttpRequestEventTarget,XMLHttpRequestUpload,IDBRequest,IDBOpenDBRequest,IDBDatabase,IDBTransaction,IDBCursor,DBIndex,WebSocket'
.split(',');
var EVENT_TARGET = 'EventTarget';
var apis = [];
var isWtf = _global['wtf'];
var WTF_ISSUE_555_ARRAY = WTF_ISSUE_555.split(',');
if (isWtf) {
// Workaround for: https://github.com/google/tracing-framework/issues/555
apis = WTF_ISSUE_555_ARRAY.map(function (v) { return 'HTML' + v + 'Element'; }).concat(NO_EVENT_TARGET);
}
else if (_global[EVENT_TARGET]) {
apis.push(EVENT_TARGET);
}
else {
// Note: EventTarget is not available in all browsers,
// if it's not available, we instead patch the APIs in the IDL that inherit from EventTarget
apis = NO_EVENT_TARGET;
}
var isDisableIECheck = _global['__Zone_disable_IE_check'] || false;
var isEnableCrossContextCheck = _global['__Zone_enable_cross_context_check'] || false;
var ieOrEdge = isIEOrEdge();
var ADD_EVENT_LISTENER_SOURCE = '.addEventListener:';
var FUNCTION_WRAPPER = '[object FunctionWrapper]';
var BROWSER_TOOLS = 'function __BROWSERTOOLS_CONSOLE_SAFEFUNC() { [native code] }';
// predefine all __zone_symbol__ + eventName + true/false string
for (var i = 0; i < eventNames.length; i++) {
var eventName = eventNames[i];
var falseEventName = eventName + FALSE_STR;
var trueEventName = eventName + TRUE_STR;
var symbol = ZONE_SYMBOL_PREFIX + falseEventName;
var symbolCapture = ZONE_SYMBOL_PREFIX + trueEventName;
zoneSymbolEventNames$1[eventName] = {};
zoneSymbolEventNames$1[eventName][FALSE_STR] = symbol;
zoneSymbolEventNames$1[eventName][TRUE_STR] = symbolCapture;
}
// predefine all task.source string
for (var i = 0; i < WTF_ISSUE_555.length; i++) {
var target = WTF_ISSUE_555_ARRAY[i];
var targets = globalSources[target] = {};
for (var j = 0; j < eventNames.length; j++) {
var eventName = eventNames[j];
targets[eventName] = target + ADD_EVENT_LISTENER_SOURCE + eventName;
}
}
var checkIEAndCrossContext = function (nativeDelegate, delegate, target, args) {
if (!isDisableIECheck && ieOrEdge) {
if (isEnableCrossContextCheck) {
try {
var testString = delegate.toString();
if ((testString === FUNCTION_WRAPPER || testString == BROWSER_TOOLS)) {
nativeDelegate.apply(target, args);
return false;
}
}
catch (error) {
nativeDelegate.apply(target, args);
return false;
}
}
else {
var testString = delegate.toString();
if ((testString === FUNCTION_WRAPPER || testString == BROWSER_TOOLS)) {
nativeDelegate.apply(target, args);
return false;
}
}
}
else if (isEnableCrossContextCheck) {
try {
delegate.toString();
}
catch (error) {
nativeDelegate.apply(target, args);
return false;
}
}
return true;
};
var apiTypes = [];
for (var i = 0; i < apis.length; i++) {
var type = _global[apis[i]];
apiTypes.push(type && type.prototype);
}
patchEventTarget(_global, apiTypes, { validateHandler: checkIEAndCrossContext });
api.patchEventTarget = patchEventTarget;
return true;
}
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
function registerElementPatch(_global) {
if ((!isBrowser && !isMix) || !('registerElement' in _global.document)) {
return;
}
var _registerElement = document.registerElement;
var callbacks = ['createdCallback', 'attachedCallback', 'detachedCallback', 'attributeChangedCallback'];
document.registerElement = function (name, opts) {
if (opts && opts.prototype) {
callbacks.forEach(function (callback) {
var source = 'Document.registerElement::' + callback;
if (opts.prototype.hasOwnProperty(callback)) {
var descriptor = Object.getOwnPropertyDescriptor(opts.prototype, callback);
if (descriptor && descriptor.value) {
descriptor.value = Zone.current.wrap(descriptor.value, source);
_redefineProperty(opts.prototype, callback, descriptor);
}
else {
opts.prototype[callback] = Zone.current.wrap(opts.prototype[callback], source);
}
}
else if (opts.prototype[callback]) {
opts.prototype[callback] = Zone.current.wrap(opts.prototype[callback], source);
}
});
}
return _registerElement.apply(document, [name, opts]);
};
attachOriginToPatched(document.registerElement, _registerElement);
}
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
/**
* @fileoverview
* @suppress {missingRequire}
*/
Zone.__load_patch('timers', function (global, Zone, api) {
var set = 'set';
var clear = 'clear';
patchTimer(global, set, clear, 'Timeout');
patchTimer(global, set, clear, 'Interval');
patchTimer(global, set, clear, 'Immediate');
});
Zone.__load_patch('requestAnimationFrame', function (global, Zone, api) {
patchTimer(global, 'request', 'cancel', 'AnimationFrame');
patchTimer(global, 'mozRequest', 'mozCancel', 'AnimationFrame');
patchTimer(global, 'webkitRequest', 'webkitCancel', 'AnimationFrame');
});
Zone.__load_patch('blocking', function (global, Zone, api) {
var blockingMethods = ['alert', 'prompt', 'confirm'];
for (var i = 0; i < blockingMethods.length; i++) {
var name_1 = blockingMethods[i];
patchMethod(global, name_1, function (delegate, symbol, name) {
return function (s, args) {
return Zone.current.run(delegate, global, args, name);
};
});
}
});
Zone.__load_patch('EventTarget', function (global, Zone, api) {
eventTargetPatch(global, api);
// patch XMLHttpRequestEventTarget's addEventListener/removeEventListener
var XMLHttpRequestEventTarget = global['XMLHttpRequestEventTarget'];
if (XMLHttpRequestEventTarget && XMLHttpRequestEventTarget.prototype) {
api.patchEventTarget(global, [XMLHttpRequestEventTarget.prototype]);
}
patchClass('MutationObserver');
patchClass('WebKitMutationObserver');
patchClass('IntersectionObserver');
patchClass('FileReader');
});
Zone.__load_patch('on_property', function (global, Zone, api) {
propertyDescriptorPatch(api, global);
propertyPatch();
registerElementPatch(global);
});
Zone.__load_patch('canvas', function (global, Zone, api) {
var HTMLCanvasElement = global['HTMLCanvasElement'];
if (typeof HTMLCanvasElement !== 'undefined' && HTMLCanvasElement.prototype &&
HTMLCanvasElement.prototype.toBlob) {
patchMacroTask(HTMLCanvasElement.prototype, 'toBlob', function (self, args) {
return { name: 'HTMLCanvasElement.toBlob', target: self, callbackIndex: 0, args: args };
});
}
});
Zone.__load_patch('XHR', function (global, Zone, api) {
// Treat XMLHTTPRequest as a macrotask.
patchXHR(global);
var XHR_TASK = zoneSymbol('xhrTask');
var XHR_SYNC = zoneSymbol('xhrSync');
var XHR_LISTENER = zoneSymbol('xhrListener');
var XHR_SCHEDULED = zoneSymbol('xhrScheduled');
function patchXHR(window) {
function findPendingTask(target) {
var pendingTask = target[XHR_TASK];
return pendingTask;
}
var SYMBOL_ADDEVENTLISTENER = zoneSymbol('addEventListener');
var SYMBOL_REMOVEEVENTLISTENER = zoneSymbol('removeEventListener');
var oriAddListener = XMLHttpRequest.prototype[SYMBOL_ADDEVENTLISTENER];
var oriRemoveListener = XMLHttpRequest.prototype[SYMBOL_REMOVEEVENTLISTENER];
if (!oriAddListener) {
var XMLHttpRequestEventTarget = window['XMLHttpRequestEventTarget'];
if (XMLHttpRequestEventTarget) {
oriAddListener = XMLHttpRequestEventTarget.prototype[SYMBOL_ADDEVENTLISTENER];
oriRemoveListener = XMLHttpRequestEventTarget.prototype[SYMBOL_REMOVEEVENTLISTENER];
}
}
var READY_STATE_CHANGE = 'readystatechange';
var SCHEDULED = 'scheduled';
function scheduleTask(task) {
XMLHttpRequest[XHR_SCHEDULED] = false;
var data = task.data;
var target = data.target;
// remove existing event listener
var listener = target[XHR_LISTENER];
if (!oriAddListener) {
oriAddListener = target[SYMBOL_ADDEVENTLISTENER];
oriRemoveListener = target[SYMBOL_REMOVEEVENTLISTENER];
}
if (listener) {
oriRemoveListener.apply(target, [READY_STATE_CHANGE, listener]);
}
var newListener = target[XHR_LISTENER] = function () {
if (target.readyState === target.DONE) {
// sometimes on some browsers XMLHttpRequest will fire onreadystatechange with
// readyState=4 multiple times, so we need to check task state here
if (!data.aborted && XMLHttpRequest[XHR_SCHEDULED] && task.state === SCHEDULED) {
task.invoke();
}
}
};
oriAddListener.apply(target, [READY_STATE_CHANGE, newListener]);
var storedTask = target[XHR_TASK];
if (!storedTask) {
target[XHR_TASK] = task;
}
sendNative.apply(target, data.args);
XMLHttpRequest[XHR_SCHEDULED] = true;
return task;
}
function placeholderCallback() { }
function clearTask(task) {
var data = task.data;
// Note - ideally, we would call data.target.removeEventListener here, but it's too late
// to prevent it from firing. So instead, we store info for the event listener.
data.aborted = true;
return abortNative.apply(data.target, data.args);
}
var openNative = patchMethod(window.XMLHttpRequest.prototype, 'open', function () { return function (self, args) {
self[XHR_SYNC] = args[2] == false;
return openNative.apply(self, args);
}; });
var XMLHTTPREQUEST_SOURCE = 'XMLHttpRequest.send';
var sendNative = patchMethod(window.XMLHttpRequest.prototype, 'send', function () { return function (self, args) {
var zone = Zone.current;
if (self[XHR_SYNC]) {
// if the XHR is sync there is no task to schedule, just execute the code.
return sendNative.apply(self, args);
}
else {
var options = { target: self, isPeriodic: false, delay: null, args: args, aborted: false };
return zone.scheduleMacroTask(XMLHTTPREQUEST_SOURCE, placeholderCallback, options, scheduleTask, clearTask);
}
}; });
var STRING_TYPE = 'string';
var abortNative = patchMethod(window.XMLHttpRequest.prototype, 'abort', function (delegate) { return function (self, args) {
var task = findPendingTask(self);
if (task && typeof task.type == STRING_TYPE) {
// If the XHR has already completed, do nothing.
// If the XHR has already been aborted, do nothing.
// Fix #569, call abort multiple times before done will cause
// macroTask task count be negative number
if (task.cancelFn == null || (task.data && task.data.aborted)) {
return;
}
task.zone.cancelTask(task);
}
// Otherwise, we are trying to abort an XHR which has not yet been sent, so there is no
// task
// to cancel. Do nothing.
}; });
}
});
Zone.__load_patch('geolocation', function (global, Zone, api) {
/// GEO_LOCATION
if (global['navigator'] && global['navigator'].geolocation) {
patchPrototype(global['navigator'].geolocation, ['getCurrentPosition', 'watchPosition']);
}
});
Zone.__load_patch('PromiseRejectionEvent', function (global, Zone, api) {
// handle unhandled promise rejection
function findPromiseRejectionHandler(evtName) {
return function (e) {
var eventTasks = findEventTasks(global, evtName);
eventTasks.forEach(function (eventTask) {
// windows has added unhandledrejection event listener
// trigger the event listener
var PromiseRejectionEvent = global['PromiseRejectionEvent'];
if (PromiseRejectionEvent) {
var evt = new PromiseRejectionEvent(evtName, { promise: e.promise, reason: e.rejection });
eventTask.invoke(evt);
}
});
};
}
if (global['PromiseRejectionEvent']) {
Zone[zoneSymbol('unhandledPromiseRejectionHandler')] =
findPromiseRejectionHandler('unhandledrejection');
Zone[zoneSymbol('rejectionHandledHandler')] =
findPromiseRejectionHandler('rejectionhandled');
}
});
Zone.__load_patch('util', function (global, Zone, api) {
api.patchOnProperties = patchOnProperties;
api.patchMethod = patchMethod;
});
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
Zone.__load_patch('EventEmitter', function (global, Zone, api) {
var callAndReturnFirstParam = function (fn) {
return function (self, args) {
fn(self, args);
return self;
};
};
// For EventEmitter
var EE_ADD_LISTENER = 'addListener';
var EE_PREPEND_LISTENER = 'prependListener';
var EE_REMOVE_LISTENER = 'removeListener';
var EE_REMOVE_ALL_LISTENER = 'removeAllListeners';
var EE_LISTENERS = 'listeners';
var EE_ON = 'on';
var compareTaskCallbackVsDelegate = function (task, delegate) {
if (task.callback === delegate || task.callback.listener === delegate) {
// same callback, same capture, same event name, just return
return true;
}
return false;
};
function patchEventEmitterMethods(obj) {
var result = patchEventTarget(global, [obj], {
useGlobalCallback: false,
addEventListenerFnName: EE_ADD_LISTENER,
removeEventListenerFnName: EE_REMOVE_LISTENER,
prependEventListenerFnName: EE_PREPEND_LISTENER,
removeAllFnName: EE_REMOVE_ALL_LISTENER,
listenersFnName: EE_LISTENERS,
checkDuplicate: false,
returnTarget: true,
compareTaskCallbackVsDelegate: compareTaskCallbackVsDelegate
});
if (result && result[0]) {
obj[EE_ON] = obj[EE_ADD_LISTENER];
}
}
// EventEmitter
var events;
try {
events = require('events');
}
catch (err) {
}
if (events && events.EventEmitter) {
patchEventEmitterMethods(events.EventEmitter.prototype);
}
});
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
Zone.__load_patch('fs', function (global, Zone, api) {
var fs;
try {
fs = require('fs');
}
catch (err) {
}
// watch, watchFile, unwatchFile has been patched
// because EventEmitter has been patched
var TO_PATCH_MACROTASK_METHODS = [
'access', 'appendFile', 'chmod', 'chown', 'close', 'exists', 'fchmod',
'fchown', 'fdatasync', 'fstat', 'fsync', 'ftruncate', 'futimes', 'lchmod',
'lchown', 'link', 'lstat', 'mkdir', 'mkdtemp', 'open', 'read',
'readdir', 'readFile', 'readlink', 'realpath', 'rename', 'rmdir', 'stat',
'symlink', 'truncate', 'unlink', 'utimes', 'write', 'writeFile',
];
if (fs) {
TO_PATCH_MACROTASK_METHODS.filter(function (name) { return !!fs[name] && typeof fs[name] === 'function'; })
.forEach(function (name) {
patchMacroTask(fs, name, function (self, args) {
return {
name: 'fs.' + name,
args: args,
callbackIndex: args.length > 0 ? args.length - 1 : -1,
target: self
};
});
});
}
});
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
var set = 'set';
var clear = 'clear';
Zone.__load_patch('node_timers', function (global, Zone, api) {
// Timers
var globalUseTimeoutFromTimer = false;
try {
var timers = require('timers');
var globalEqualTimersTimeout = global.setTimeout === timers.setTimeout;
if (!globalEqualTimersTimeout && !isMix) {
// 1. if isMix, then we are in mix environment such as Electron
// we should only patch timers.setTimeout because global.setTimeout
// have been patched
// 2. if global.setTimeout not equal timers.setTimeout, check
// whether global.setTimeout use timers.setTimeout or not
var originSetTimeout_1 = timers.setTimeout;
timers.setTimeout = function () {
globalUseTimeoutFromTimer = true;
return originSetTimeout_1.apply(this, arguments);
};
var detectTimeout = global.setTimeout(function () { }, 100);
clearTimeout(detectTimeout);
timers.setTimeout = originSetTimeout_1;
}
patchTimer(timers, set, clear, 'Timeout');
patchTimer(timers, set, clear, 'Interval');
patchTimer(timers, set, clear, 'Immediate');
}
catch (error) {
// timers module not exists, for example, when we using nativescript
// timers is not available
}
if (isMix) {
// if we are in mix environment, such as Electron,
// the global.setTimeout has already been patched,
// so we just patch timers.setTimeout
return;
}
if (!globalUseTimeoutFromTimer) {
// 1. global setTimeout equals timers setTimeout
// 2. or global don't use timers setTimeout(maybe some other library patch setTimeout)
// 3. or load timers module error happens, we should patch global setTimeout
patchTimer(global, set, clear, 'Timeout');
patchTimer(global, set, clear, 'Interval');
patchTimer(global, set, clear, 'Immediate');
}
else {
// global use timers setTimeout, but not equals
// this happenes when use nodejs v0.10.x, global setTimeout will
// use a lazy load version of timers setTimeout
// we should not double patch timer's setTimeout
// so we only store the __symbol__ for consistency
global[Zone.__symbol__('setTimeout')] = global.setTimeout;
global[Zone.__symbol__('setInterval')] = global.setInterval;
global[Zone.__symbol__('setImmediate')] = global.setImmediate;
}
});
// patch process related methods
Zone.__load_patch('nextTick', function (global, Zone, api) {
// patch nextTick as microTask
patchMicroTask(process, 'nextTick', function (self, args) {
return {
name: 'process.nextTick',
args: args,
callbackIndex: (args.length > 0 && typeof args[0] === 'function') ? 0 : -1,
target: process
};
});
});
Zone.__load_patch('handleUnhandledPromiseRejection', function (global, Zone, api) {
Zone[api.symbol('unhandledPromiseRejectionHandler')] =
findProcessPromiseRejectionHandler('unhandledRejection');
Zone[api.symbol('rejectionHandledHandler')] =
findProcessPromiseRejectionHandler('rejectionHandled');
// handle unhandled promise rejection
function findProcessPromiseRejectionHandler(evtName) {
return function (e) {
var eventTasks = findEventTasks(process, evtName);
eventTasks.forEach(function (eventTask) {
// process has added unhandledrejection event listener
// trigger the event listener
if (evtName === 'unhandledRejection') {
eventTask.invoke(e.rejection, e.promise);
}
else if (evtName === 'rejectionHandled') {
eventTask.invoke(e.promise);
}
});
};
}
});
// Crypto
Zone.__load_patch('crypto', function (global, Zone, api) {
var crypto;
try {
crypto = require('crypto');
}
catch (err) {
}
// use the generic patchMacroTask to patch crypto
if (crypto) {
var methodNames = ['randomBytes', 'pbkdf2'];
methodNames.forEach(function (name) {
patchMacroTask(crypto, name, function (self, args) {
return {
name: 'crypto.' + name,
args: args,
callbackIndex: (args.length > 0 && typeof args[args.length - 1] === 'function') ?
args.length - 1 :
-1,
target: crypto
};
});
});
}
});
Zone.__load_patch('console', function (global, Zone, api) {
var consoleMethods = ['dir', 'log', 'info', 'error', 'warn', 'assert', 'debug', 'timeEnd', 'trace'];
consoleMethods.forEach(function (m) {
var originalMethod = console[Zone.__symbol__(m)] = console[m];
if (originalMethod) {
console[m] = function () {
var args = Array.prototype.slice.call(arguments);
if (Zone.current === Zone.root) {
return originalMethod.apply(this, args);
}
else {
return Zone.root.run(originalMethod, this, args);
}
};
}
});
});
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
})));
|
packages/react-instantsearch-dom/src/widgets/Answers.js | algolia/react-instantsearch | import React from 'react';
import { createClassNames } from '../core/utils';
import useAnswers from '../hooks/useAnswers';
const cx = createClassNames('Answers');
/* eslint-disable react/prop-types */
function DefaultAnswersComponent({ isLoading, hits }) {
return (
<div className={cx('', hits.length === 0 && '-empty')}>
<div className={cx('header')}></div>
{isLoading ? (
<div className={cx('loader')}></div>
) : (
<ul className={cx('list')}>
{hits.map((hit, index) => (
<li key={index} className={cx('item')}>
{JSON.stringify(hit)}
</li>
))}
</ul>
)}
</div>
);
}
export default function Answers({
searchClient,
queryLanguages,
attributesForPrediction,
nbHits = 1,
renderDebounceTime,
searchDebounceTime,
answersComponent: AnswersComponent = DefaultAnswersComponent,
...extraParameters
}) {
const { hits, isLoading } = useAnswers({
searchClient,
queryLanguages,
attributesForPrediction,
nbHits,
renderDebounceTime,
searchDebounceTime,
...extraParameters,
});
return <AnswersComponent hits={hits} isLoading={isLoading} />;
}
/* eslint-enable react/prop-types */
|
js/app/signin/store.js | monetario/web |
'use strict';
import React from 'react';
import Reflux from 'reflux';
import API from '../../api';
import Actions from './actions';
var Store = Reflux.createStore({
listenables: [
Actions
],
init() {
this.validationErrors = [];
},
getDefaultData() {
return {
validationErrors: this.validationErrors
};
},
onSignIn(model, history, nextPathname) {
API.login(model.email, model.password).then((data) => {
history.pushState(null, nextPathname, {});
}).catch((response) => {
if (response.status === 400) {
this.validationErrors = ['Login or password is incorrect'];
this.trigger({validationErrors: this.validationErrors});
}
});
},
onReset() {
this.validationErrors = [];
this.trigger({validationErrors: this.validationErrors});
}
});
export default Store;
|
ajax/libs/onsen/2.0.0-beta.1/js/onsenui.min.js | maruilian11/cdnjs | /*! onsenui v2.0.0-beta.1 - 2015-12-01 */
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element.offsetHeight}),callback()})},util.batchImmediate=function(){var callbacks=[];return function(callback){0===callbacks.length&&setImmediate(function(){var concreateCallbacks=callbacks.slice(0);callbacks=[],concreateCallbacks.forEach(function(callback){callback()})}),callbacks.push(callback)}}(),util.batchAnimationFrame=function(){var callbacks=[],raf=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.oRequestAnimationFrame||window.msRequestAnimationFrame||function(callback){setTimeout(callback,1e3/60)};return function(callback){0===callbacks.length&&raf(function(){var concreateCallbacks=callbacks.slice(0);callbacks=[],concreateCallbacks.forEach(function(callback){callback()})}),callbacks.push(callback)}}(),util.transitionPropertyName=function(){if(util.hasCssProperty("transition"))return"transition";if(util.hasCssProperty(util.vendorPrefix+"Transition"))return util.vendorPrefix+"Transition";throw new Error("Invalid state")}(),Animit}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();window.DoorLock=function(){"use strict";var generateId=function(){var i=0;return function(){return i++}}(),DoorLock=function(){function DoorLock(options){_classCallCheck(this,DoorLock),options=options||{},this._lockList=[],this._waitList=[],this._log=options.log||function(){}}return _createClass(DoorLock,[{key:"lock",value:function(){var _this=this,unlock=function unlock(){_this._unlock(unlock)};return unlock.id=generateId(),this._lockList.push(unlock),this._log("lock: "+unlock.id),unlock}},{key:"_unlock",value:function(fn){var index=this._lockList.indexOf(fn);if(-1===index)throw new Error("This function is not registered in the lock list.");this._lockList.splice(index,1),this._log("unlock: "+fn.id),this._tryToFreeWaitList()}},{key:"_tryToFreeWaitList",value:function(){for(;!this.isLocked()&&this._waitList.length>0;)this._waitList.shift()()}},{key:"waitUnlock",value:function(callback){if(!(callback instanceof Function))throw new Error("The callback param must be a function.");this.isLocked()?this._waitList.push(callback):callback()}},{key:"isLocked",value:function(){return this._lockList.length>0}}]),DoorLock}();return DoorLock}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var util={_ready:!1,_domContentLoaded:!1,_onDOMContentLoaded:function(){util._domContentLoaded=!0,ons.isWebView()?window.document.addEventListener("deviceready",function(){util._ready=!0},!1):util._ready=!0},addBackButtonListener:function(fn){if(!this._domContentLoaded)throw new Error("This method is available after DOMContentLoaded");this._ready?window.document.addEventListener("backbutton",fn,!1):window.document.addEventListener("deviceready",function(){window.document.addEventListener("backbutton",fn,!1)})},removeBackButtonListener:function(fn){if(!this._domContentLoaded)throw new Error("This method is available after DOMContentLoaded");this._ready?window.document.removeEventListener("backbutton",fn,!1):window.document.addEventListener("deviceready",function(){window.document.removeEventListener("backbutton",fn,!1)})}};window.addEventListener("DOMContentLoaded",function(){return util._onDOMContentLoaded()},!1);var HandlerRepository={_store:{},_genId:function(){var i=0;return function(){return i++}}(),set:function(element,handler){element.dataset.deviceBackButtonHandlerId&&this.remove(element);var id=element.dataset.deviceBackButtonHandlerId=HandlerRepository._genId();this._store[id]=handler},remove:function(element){element.dataset.deviceBackButtonHandlerId&&(delete this._store[element.dataset.deviceBackButtonHandlerId],delete element.dataset.deviceBackButtonHandlerId)},get:function(element){if(element.dataset.deviceBackButtonHandlerId){var id=element.dataset.deviceBackButtonHandlerId;if(!this._store[id])throw new Error;return this._store[id]}},has:function(element){var id=element.dataset.deviceBackButtonHandlerId;return!!this._store[id]}},DeviceBackButtonDispatcher=function(){function DeviceBackButtonDispatcher(){_classCallCheck(this,DeviceBackButtonDispatcher),this._isEnabled=!1,this._boundCallback=this._callback.bind(this)}return _createClass(DeviceBackButtonDispatcher,[{key:"enable",value:function(){this._isEnabled||(util.addBackButtonListener(this._boundCallback),this._isEnabled=!0)}},{key:"disable",value:function(){this._isEnabled&&(util.removeBackButtonListener(this._boundCallback),this._isEnabled=!1)}},{key:"fireDeviceBackButtonEvent",value:function(){var event=document.createEvent("Event");event.initEvent("backbutton",!0,!0),document.dispatchEvent(event)}},{key:"_callback",value:function(){this._dispatchDeviceBackButtonEvent()}},{key:"createHandler",value:function(element,callback){if(!(element instanceof HTMLElement))throw new Error("element must be an instance of HTMLElement");if(!(callback instanceof Function))throw new Error("callback must be an instance of Function");var handler={_callback:callback,_element:element,disable:function(){HandlerRepository.remove(element)},setListener:function(callback){this._callback=callback},enable:function(){HandlerRepository.set(element,this)},isEnabled:function(){return HandlerRepository.get(element)===this},destroy:function(){HandlerRepository.remove(element),this._callback=this._element=null}};return handler.enable(),handler}},{key:"_dispatchDeviceBackButtonEvent",value:function(){function createEvent(element){return{_element:element,callParentHandler:function(){for(var parent=this._element.parentNode;parent;){if(handler=HandlerRepository.get(parent))return handler._callback(createEvent(parent));parent=parent.parentNode}}}}var tree=this._captureTree(),element=this._findHandlerLeafElement(tree),handler=HandlerRepository.get(element);handler._callback(createEvent(element))}},{key:"_captureTree",value:function(){function createTree(element){return{element:element,children:Array.prototype.concat.apply([],arrayOf(element.children).map(function(childElement){if("none"===childElement.style.display)return[];if(0===childElement.children.length&&!HandlerRepository.has(childElement))return[];var result=createTree(childElement);return 0!==result.children.length||HandlerRepository.has(result.element)?[result]:[]}))}}function arrayOf(target){for(var result=[],i=0;i<target.length;i++)result.push(target[i]);return result}return createTree(document.body)}},{key:"_findHandlerLeafElement",value:function(tree){function find(_x){for(var _again=!0;_again;){var node=_x;if(_again=!1,0===node.children.length)return node.element;if(1!==node.children.length)return node.children.map(function(childNode){return childNode.element}).reduce(function(left,right){if(!left)return right;var leftZ=parseInt(window.getComputedStyle(left,"").zIndex,10),rightZ=parseInt(window.getComputedStyle(right,"").zIndex,10);if(!isNaN(leftZ)&&!isNaN(rightZ))return leftZ>rightZ?left:right;throw new Error("Capturing backbutton-handler is failure.")},null);_x=node.children[0],_again=!0}}return find(tree)}}]),DeviceBackButtonDispatcher}();ons._deviceBackButtonDispatcher=new DeviceBackButtonDispatcher,window.addEventListener("DOMContentLoaded",function(){ons._deviceBackButtonDispatcher.enable()})}(window.ons=window.ons||{}),function(ons){"use strict";function waitDeviceReady(){var unlockDeviceReady=ons._readyLock.lock();window.addEventListener("DOMContentLoaded",function(){ons.isWebView()?window.document.addEventListener("deviceready",unlockDeviceReady,!1):unlockDeviceReady()},!1)}ons._readyLock=new DoorLock,ons._config={autoStatusBarFill:!0,animationsDisabled:!1},waitDeviceReady(),ons.isReady=function(){return!ons._readyLock.isLocked()},ons.isWebView=function(){if("loading"===document.readyState||"uninitialized"==document.readyState)throw new Error("isWebView() method is available after dom contents loaded.");return!!(window.cordova||window.phonegap||window.PhoneGap)},ons.ready=function(callback){ons.isReady()?callback():ons._readyLock.waitUnlock(callback)},ons.setDefaultDeviceBackButtonListener=function(listener){ons._defaultDeviceBackButtonHandler.setListener(listener)},ons.disableDeviceBackButtonHandler=function(){ons._deviceBackButtonDispatcher.disable()},ons.enableDeviceBackButtonHandler=function(){ons._deviceBackButtonDispatcher.enable()},ons.enableAutoStatusBarFill=function(){if(ons.isReady())throw new Error("This method must be called before ons.isReady() is true.");ons._config.autoStatusBarFill=!0},ons.disableAutoStatusBarFill=function(){if(ons.isReady())throw new Error("This method must be called before ons.isReady() is true.");ons._config.autoStatusBarFill=!1},ons.disableAnimations=function(){ons._config.animationsDisabled=!0},ons.enableAnimations=function(){ons._config.animationsDisabled=!1},ons._createPopoverOriginal=function(page,options){if(options=options||{},!page)throw new Error("Page url must be defined.");return ons._internal.getPageHTMLAsync(page).then(function(html){html=html.match(/<ons-popover/gi)?"<div>"+html+"</div>":"<ons-popover>"+html+"</ons-popover>";var div=ons._util.createElement("<div>"+html+"</div>"),popover=div.querySelector("ons-popover");return CustomElements.upgrade(popover),document.body.appendChild(popover),options.link instanceof Function&&options.link(popover),popover})},ons.createPopover=ons._createPopoverOriginal,ons._createDialogOriginal=function(page,options){if(options=options||{},!page)throw new Error("Page url must be defined.");return ons._internal.getPageHTMLAsync(page).then(function(html){html=html.match(/<ons-dialog/gi)?"<div>"+html+"</div>":"<ons-dialog>"+html+"</ons-dialog>";var div=ons._util.createElement("<div>"+html+"</div>"),dialog=div.querySelector("ons-dialog");return CustomElements.upgrade(dialog),document.body.appendChild(dialog),options.link instanceof Function&&options.link(dialog),dialog})},ons.createDialog=ons._createDialogOriginal,ons._createAlertDialogOriginal=function(page,options){if(options=options||{},!page)throw new Error("Page url must be defined.");return ons._internal.getPageHTMLAsync(page).then(function(html){html=html.match(/<ons-alert-dialog/gi)?"<div>"+html+"</div>":"<ons-alert-dialog>"+html+"</ons-alert-dialog>";var div=ons._util.createElement("<div>"+html+"</div>"),alertDialog=div.querySelector("ons-alert-dialog");return CustomElements.upgrade(alertDialog),document.body.appendChild(alertDialog),options.link instanceof Function&&options.link(alertDialog),alertDialog})},ons.createAlertDialog=ons._createAlertDialogOriginal,ons._resolveLoadingPlaceholderOriginal=function(page,link){var elements=ons._util.arrayFrom(window.document.querySelectorAll("[ons-loading-placeholder]"));if(!(elements.length>0))throw new Error("No ons-loading-placeholder exists.");elements.filter(function(element){return!element.getAttribute("page")}).forEach(function(element){element.setAttribute("ons-loading-placeholder",page),ons._resolveLoadingPlaceholder(element,page,link)})},ons.resolveLoadingPlaceholder=ons._resolveLoadingPlaceholderOriginal,ons._setupLoadingPlaceHolders=function(){ons.ready(function(){var elements=ons._util.arrayFrom(window.document.querySelectorAll("[ons-loading-placeholder]"));elements.forEach(function(element){var page=element.getAttribute("ons-loading-placeholder");"string"==typeof page&&ons._resolveLoadingPlaceholder(element,page)})})},ons._resolveLoadingPlaceholder=function(element,page,link){link=link||function(element,done){done()},ons._internal.getPageHTMLAsync(page).then(function(html){for(;element.firstChild;)element.removeChild(element.firstChild);var contentElement=ons._util.createElement("<div>"+html+"</div>");contentElement.style.display="none",element.appendChild(contentElement),link(contentElement,function(){contentElement.style.display=""})})["catch"](function(error){throw new Error("Unabled to resolve placeholder: "+error)})}}(window.ons=window.ons||{}),function(ons){"use strict";var util=ons._util=ons._util||{};util.prepareQuery=function(query){return query instanceof Function?query:"."===query.substr(0,1)?function(node){return node.classList.contains(query.substr(1))}:function(node){return node.nodeName.toLowerCase()===query}},util.findChild=function(element,query){for(var match=util.prepareQuery(query),i=0;i<element.children.length;i++){var node=element.children[i];if(match(node))return node}return null},util.findChildRecursively=function(element,query){for(var match=util.prepareQuery(query),i=0;i<element.children.length;i++){var node=element.children[i];if(match(node))return node;var nodeMatch=util.findChildRecursively(node,match);if(nodeMatch)return nodeMatch}return null},util.findParent=function(element,query){for(var match="."===query.substr(0,1)?function(node){return node.classList.contains(query.substr(1))}:function(node){return node.nodeName.toLowerCase()===query},parent=element.parentNode;;){if(!parent)return null;if(match(parent))return parent;parent=parent.parentNode}},util.isAttached=function(element){for(;document.documentElement!==element;){if(!element)return!1;element=element.parentNode}return!0},util.hasAnyComponentAsParent=function(element){for(;element&&document.documentElement!==element;)if(element=element.parentNode,element&&element.nodeName.toLowerCase().match(/(ons-navigator|ons-tabbar|ons-sliding-menu|ons-split-view)/))return!0;return!1},util.propagateAction=function(element,action){for(var i=0;i<element.childNodes.length;i++){var child=element.childNodes[i];child[action]?child[action]():ons._util.propagateAction(child,action)}},util.createElement=function(html){var wrapper=document.createElement("div");if(wrapper.innerHTML=html,wrapper.children.length>1)throw new Error('"html" must be one wrapper element.');return wrapper.children[0]},util.createFragment=function(html){var wrapper=document.createElement("div");wrapper.innerHTML=html;var fragment=document.createDocumentFragment();return wrapper.firstChild&&fragment.appendChild(wrapper.firstChild),fragment},util.extend=function(dst){for(var _len=arguments.length,args=Array(_len>1?_len-1:0),_key=1;_len>_key;_key++)args[_key-1]=arguments[_key];for(var i=0;i<args.length;i++)if(args[i])for(var keys=Object.keys(args[i]),j=0;j<keys.length;j++){var key=keys[j];dst[key]=args[i][key]}return dst},util.arrayFrom=function(arrayLike){for(var result=[],i=0;i<arrayLike.length;i++)result.push(arrayLike[i]);return result},util.parseJSONObjectSafely=function(jsonString){var failSafe=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];try{var result=JSON.parse(""+jsonString);if("object"==typeof result&&null!==result)return result}catch(e){return failSafe}return failSafe},util.triggerElementEvent=function(target,eventName){var detail=arguments.length<=2||void 0===arguments[2]?{}:arguments[2],event=new CustomEvent(eventName,{bubbles:!0,cancelable:!0,detail:detail});return Object.keys(detail).forEach(function(key){event[key]=detail[key]}),target.dispatchEvent(event),event},util.hasModifier=function(target,modifierName){if(!target.hasAttribute("modifier"))return!1;for(var modifiers=target.getAttribute("modifier").trim().split(/\s+/),i=0;i<modifiers.length;i++)if(modifiers[i]===modifierName)return!0;return!1}}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var ModalAnimator=function(){function ModalAnimator(options){_classCallCheck(this,ModalAnimator),this.delay=0,this.duration=.2,options=options||{},this.timing=options.timing||this.timing,this.duration=void 0!==options.duration?options.duration:this.duration,this.delay=void 0!==options.delay?options.delay:this.delay}return _createClass(ModalAnimator,[{key:"show",value:function(modal,callback){callback()}},{key:"hide",value:function(modal,callback){callback()}}]),ModalAnimator}();ons._internal=ons._internal||{},ons._internal.ModalAnimator=ModalAnimator}(window.ons=window.ons||{});var _get=function(_x3,_x4,_x5){for(var _again=!0;_again;){var object=_x3,property=_x4,receiver=_x5;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x3=parent,_x4=property,_x5=receiver,_again=!0,desc=parent=void 0}},_createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var SplitterAnimator=(ons._util,function(){function SplitterAnimator(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];_classCallCheck(this,SplitterAnimator),options=ons._util.extend({timing:"linear",duration:"0.3",delay:"0"},options||{}),this._timing=options.timing,this._duration=options.duration,this._delay=options.delay}return _createClass(SplitterAnimator,[{key:"layoutOnOpen",value:function(){}},{key:"layoutOnClose",value:function(){}},{key:"translate",value:function(distance){}},{key:"open",value:function(done){done()}},{key:"close",value:function(done){done()}},{key:"activate",value:function(contentElement,sideElement,maskElement){}},{key:"inactivate",value:function(){}},{key:"isActivated",value:function(){throw new Error}}]),SplitterAnimator}()),OverlaySplitterAnimator=function(_SplitterAnimator){function OverlaySplitterAnimator(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];_classCallCheck(this,OverlaySplitterAnimator),options=ons._util.extend({timing:"cubic-bezier(.1, .7, .1, 1)",duration:"0.3",delay:"0"},options||{}),_get(Object.getPrototypeOf(OverlaySplitterAnimator.prototype),"constructor",this).call(this,options)}return _inherits(OverlaySplitterAnimator,_SplitterAnimator),_createClass(OverlaySplitterAnimator,[{key:"isActivated",value:function(){return this._isActivated}},{key:"layoutOnClose",value:function(){animit(this._side).queue({transform:"translateX(0%)",width:this._side._getWidth()}).play(),this._mask.style.display="none"}},{key:"layoutOnOpen",value:function(){animit(this._side).queue({transform:"translate3d("+(this._side._isLeftSide()?"":"-")+"100%, 0px, 0px)",width:this._side._getWidth()}).play(),this._mask.style.display="block"}},{key:"activate",value:function(contentElement,sideElement,maskElement){this._isActivated=!0,this._content=contentElement,this._side=sideElement,this._mask=maskElement,this._setupLayout()}},{key:"inactivate",value:function(){this._isActivated=!1,this._clearLayout(),this._content=this._side=this._mask=null}},{key:"translate",value:function(distance){animit(this._side).queue({transform:"translate3d("+(this._side._isLeftSide()?"":"-")+distance+"px, 0px, 0px)"}).play()}},{key:"_clearLayout",value:function(){var side=this._side,mask=this._mask;side.style.zIndex="",side.style.right="",side.style.left="",side.style.transform=side.style.webkitTransform="",side.style.transition=side.style.webkitTransition="",side.style.width="",side.style.display="",mask.style.display="none"}},{key:"_setupLayout",value:function(){var side=this._side;side.style.zIndex=3,side.style.display="block",side._isLeftSide()?(side.style.left="auto",side.style.right="100%"):(side.style.left="100%",side.style.right="auto")}},{key:"open",value:function(done){var transform=this._side._isLeftSide()?"translate3d(100%, 0px, 0px)":"translate3d(-100%, 0px, 0px)";animit.runAll(animit(this._side).wait(this._delay).queue({transform:transform},{duration:this._duration,timing:this._timing}).queue(function(callback){callback(),done()}),animit(this._mask).wait(this._delay).queue({display:"block"}).queue({opacity:"1"},{duration:this._duration,timing:"linear"}))}},{key:"close",value:function(done){var _this=this;animit.runAll(animit(this._side).wait(this._delay).queue({transform:"translate3d(0px, 0px, 0px)"},{duration:this._duration,timing:this._timing}).queue(function(callback){_this._side.style.webkitTransition="",done(),callback()}),animit(this._mask).wait(this._delay).queue({opacity:"0"},{duration:this._duration,timing:"linear"}).queue({display:"none"}))}}]),OverlaySplitterAnimator}(SplitterAnimator);ons._internal=ons._internal||{},ons._internal.SplitterAnimator=SplitterAnimator,ons._internal.OverlaySplitterAnimator=OverlaySplitterAnimator}(window.ons=window.ons||{});var _get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}},_createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var NavigatorTransitionAnimator=function(){function NavigatorTransitionAnimator(options){_classCallCheck(this,NavigatorTransitionAnimator),options=ons._util.extend({timing:"linear",duration:"0.4",delay:"0"},options||{}),this.timing=options.timing,this.duration=options.duration,this.delay=options.delay}return _createClass(NavigatorTransitionAnimator,[{key:"push",value:function(enterPage,leavePage,callback){callback()}},{key:"pop",value:function(enterPage,leavePage,callback){callback()}}]),NavigatorTransitionAnimator}(),NoneNavigatorTransitionAnimator=function(_NavigatorTransitionAnimator){function NoneNavigatorTransitionAnimator(options){_classCallCheck(this,NoneNavigatorTransitionAnimator),_get(Object.getPrototypeOf(NoneNavigatorTransitionAnimator.prototype),"constructor",this).call(this,options)}return _inherits(NoneNavigatorTransitionAnimator,_NavigatorTransitionAnimator),_createClass(NoneNavigatorTransitionAnimator,[{key:"push",value:function(enterPage,leavePage,callback){callback()}},{key:"pop",value:function(enterPage,leavePage,callback){callback()}}]),NoneNavigatorTransitionAnimator}(NavigatorTransitionAnimator);ons._internal=ons._internal||{},ons._internal.NavigatorTransitionAnimator=NavigatorTransitionAnimator,ons._internal.NoneNavigatorTransitionAnimator=NoneNavigatorTransitionAnimator}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var PopoverAnimator=function(){function PopoverAnimator(options){_classCallCheck(this,PopoverAnimator),options=ons._util.extend({timing:"cubic-bezier(.1, .7, .4, 1)",duration:.2,delay:0},options||{}),this.timing=options.timing,this.duration=options.duration,this.delay=options.delay}return _createClass(PopoverAnimator,[{key:"show",value:function(popover,callback){callback()}},{key:"hide",value:function(popover,callback){callback()}}]),PopoverAnimator}();ons._internal=ons._internal||{},ons._internal.PopoverAnimator=PopoverAnimator}(window.ons=window.ons||{}),function(ons){"use strict";ons.platform={_renderPlatform:null,select:function(platform){ons.platform._renderPlatform=platform.trim().toLowerCase()},isWebView:function(){return ons.isWebView()},isIOS:function(){return ons.platform._renderPlatform?"ios"===ons.platform._renderPlatform:"object"==typeof device?/iOS/i.test(device.platform):/iPhone|iPad|iPod/i.test(navigator.userAgent)},isAndroid:function(){return ons.platform._renderPlatform?"android"===ons.platform._renderPlatform:"object"==typeof device?/Android/i.test(device.platform):/Android/i.test(navigator.userAgent)},isAndroidPhone:function(){return/Android/i.test(navigator.userAgent)&&/Mobile/i.test(navigator.userAgent)},isAndroidTablet:function(){return/Android/i.test(navigator.userAgent)&&!/Mobile/i.test(navigator.userAgent)},isWP:function(){return ons.platform._renderPlatform?"wp"===ons.platform._renderPlatform:"object"==typeof device?/Win32NT|WinCE/i.test(device.platform):/Windows Phone|IEMobile|WPDesktop/i.test(navigator.userAgent)},isIPhone:function(){return/iPhone/i.test(navigator.userAgent)},isIPad:function(){return/iPad/i.test(navigator.userAgent)},isIPod:function(){return/iPod/i.test(navigator.userAgent)},isBlackBerry:function(){return ons.platform._renderPlatform?"blackberry"===ons.platform._renderPlatform:"object"==typeof device?/BlackBerry/i.test(device.platform):/BlackBerry|RIM Tablet OS|BB10/i.test(navigator.userAgent)},isOpera:function(){return ons.platform._renderPlatform?"opera"===ons.platform._renderPlatform:!!window.opera||navigator.userAgent.indexOf(" OPR/")>=0},isFirefox:function(){return ons.platform._renderPlatform?"firefox"===ons.platform._renderPlatform:"undefined"!=typeof InstallTrigger},isSafari:function(){return ons.platform._renderPlatform?"safari"===ons.platform._renderPlatform:Object.prototype.toString.call(window.HTMLElement).indexOf("Constructor")>0},isChrome:function(){return ons.platform._renderPlatform?"chrome"===ons.platform._renderPlatform:!(!window.chrome||window.opera||navigator.userAgent.indexOf(" OPR/")>=0||navigator.userAgent.indexOf(" Edge/")>=0)},isIE:function(){return ons.platform._renderPlatform?"ie"===ons.platform._renderPlatform:!!document.documentMode},isEdge:function(){return ons.platform._renderPlatform?"edge"===ons.platform._renderPlatform:navigator.userAgent.indexOf(" Edge/")>=0},isIOS7above:function(){if("object"==typeof device)return/iOS/i.test(device.platform)&&parseInt(device.version.split(".")[0])>=7;if(/iPhone|iPad|iPod/i.test(navigator.userAgent)){var ver=(navigator.userAgent.match(/\b[0-9]+_[0-9]+(?:_[0-9]+)?\b/)||[""])[0].replace(/_/g,".");return parseInt(ver.split(".")[0])>=7}return!1},getMobileOS:function(){return this.isAndroid()?"android":this.isIOS()?"ios":this.isWP()?"wp":"other"},getIOSDevice:function(){return this.isIPhone()?"iphone":this.isIPad()?"ipad":this.isIPod()?"ipod":"na"}}}(window.ons=window.ons||{});var _get=function(_x4,_x5,_x6){for(var _again=!0;_again;){var object=_x4,property=_x5,receiver=_x6;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x4=parent,_x5=property,_x6=receiver,_again=!0,desc=parent=void 0}},_createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var AlertDialogAnimator=function(){function AlertDialogAnimator(){var _ref=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_ref$timing=_ref.timing,timing=void 0===_ref$timing?"linear":_ref$timing,_ref$delay=_ref.delay,delay=void 0===_ref$delay?0:_ref$delay,_ref$duration=_ref.duration,duration=void 0===_ref$duration?.2:_ref$duration;_classCallCheck(this,AlertDialogAnimator),this.timing=timing,this.delay=delay,this.duration=duration}return _createClass(AlertDialogAnimator,[{key:"show",value:function(dialog,done){done()}},{key:"hide",value:function(dialog,done){done()}}]),AlertDialogAnimator}(),AndroidAlertDialogAnimator=function(_AlertDialogAnimator){function AndroidAlertDialogAnimator(){var _ref2=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_ref2$timing=_ref2.timing,timing=void 0===_ref2$timing?"cubic-bezier(.1, .7, .4, 1)":_ref2$timing,_ref2$duration=_ref2.duration,duration=void 0===_ref2$duration?.2:_ref2$duration,_ref2$delay=_ref2.delay,delay=void 0===_ref2$delay?0:_ref2$delay;_classCallCheck(this,AndroidAlertDialogAnimator),_get(Object.getPrototypeOf(AndroidAlertDialogAnimator.prototype),"constructor",this).call(this,{duration:duration,timing:timing,delay:delay})}return _inherits(AndroidAlertDialogAnimator,_AlertDialogAnimator),_createClass(AndroidAlertDialogAnimator,[{key:"show",value:function(dialog,callback){callback=callback?callback:function(){},animit.runAll(animit(dialog._mask).queue({opacity:0}).wait(this.delay).queue({opacity:1},{duration:this.duration,timing:this.timing}),animit(dialog._dialog).saveStyle().queue({css:{transform:"translate3d(-50%, -50%, 0) scale3d(0.9, 0.9, 1.0)",opacity:0},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(-50%, -50%, 0) scale3d(1.0, 1.0, 1.0)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}},{key:"hide",value:function(dialog,callback){callback=callback?callback:function(){},animit.runAll(animit(dialog._mask).queue({opacity:1}).wait(this.delay).queue({opacity:0},{duration:this.duration,timing:this.timing}),animit(dialog._dialog).saveStyle().queue({css:{transform:"translate3d(-50%, -50%, 0) scale3d(1.0, 1.0, 1.0)",opacity:1},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(-50%, -50%, 0) scale3d(0.9, 0.9, 1.0)",opacity:0},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}}]),AndroidAlertDialogAnimator}(AlertDialogAnimator),IOSAlertDialogAnimator=function(_AlertDialogAnimator2){function IOSAlertDialogAnimator(){var _ref3=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_ref3$timing=_ref3.timing,timing=void 0===_ref3$timing?"cubic-bezier(.1, .7, .4, 1)":_ref3$timing,_ref3$duration=_ref3.duration,duration=void 0===_ref3$duration?.2:_ref3$duration,_ref3$delay=_ref3.delay,delay=void 0===_ref3$delay?0:_ref3$delay;
_classCallCheck(this,IOSAlertDialogAnimator),_get(Object.getPrototypeOf(IOSAlertDialogAnimator.prototype),"constructor",this).call(this,{duration:duration,timing:timing,delay:delay})}return _inherits(IOSAlertDialogAnimator,_AlertDialogAnimator2),_createClass(IOSAlertDialogAnimator,[{key:"show",value:function(dialog,callback){callback=callback?callback:function(){},animit.runAll(animit(dialog._mask).queue({opacity:0}).wait(this.delay).queue({opacity:1},{duration:this.duration,timing:this.timing}),animit(dialog._dialog).saveStyle().queue({css:{transform:"translate3d(-50%, -50%, 0) scale3d(1.3, 1.3, 1.0)",opacity:0},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(-50%, -50%, 0) scale3d(1.0, 1.0, 1.0)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}},{key:"hide",value:function(dialog,callback){callback=callback?callback:function(){},animit.runAll(animit(dialog._mask).queue({opacity:1}).wait(this.delay).queue({opacity:0},{duration:this.duration,timing:this.timing}),animit(dialog._dialog).saveStyle().queue({css:{opacity:1},duration:0}).wait(this.delay).queue({css:{opacity:0},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}}]),IOSAlertDialogAnimator}(AlertDialogAnimator);ons._internal=ons._internal||{},ons._internal.AlertDialogAnimator=AlertDialogAnimator,ons._internal.AndroidAlertDialogAnimator=AndroidAlertDialogAnimator,ons._internal.IOSAlertDialogAnimator=IOSAlertDialogAnimator}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var AnimatorFactory=function(){function AnimatorFactory(opts){if(_classCallCheck(this,AnimatorFactory),this._animators=opts.animators,this._baseClass=opts.baseClass,this._baseClassName=opts.baseClassName||opts.baseClass.name,this._animation=opts.defaultAnimation||"default",this._animationOptions=opts.defaultAnimationOptions||{},!this._animators[this._animation])throw new Error("No such animation: "+this._animation)}return _createClass(AnimatorFactory,[{key:"setAnimationOptions",value:function(options){this._animationOptions=options}},{key:"newAnimator",value:function(options,defaultAnimator){options=options||{};var animator=null;if(options.animation instanceof this._baseClass)return options.animation;var Animator=null;if("string"==typeof options.animation&&(Animator=this._animators[options.animation]),!Animator&&defaultAnimator)animator=defaultAnimator;else{Animator=Animator||this._animators[this._animation];var animationOpts=ons._util.extend({},this._animationOptions,options.animationOptions||{},ons._config.animationsDisabled?{duration:0,delay:0}:{});animator=new Animator(animationOpts)}if(!(animator instanceof this._baseClass))throw new Error('"animator" is not an instance of '+this._baseClassName+".");return animator}}],[{key:"parseAnimationOptionsString",value:function(jsonString){try{if("string"==typeof jsonString){var result=JSON.parse(jsonString);if("object"==typeof result&&null!==result)return result;console.error('"animation-options" attribute must be a JSON object string: '+jsonString)}return{}}catch(e){return console.error('"animation-options" attribute must be a JSON object string: '+jsonString),{}}}}]),AnimatorFactory}();ons._internal=ons._internal||{},ons._internal.AnimatorFactory=AnimatorFactory}(window.ons=window.ons||{});var _get=function(_x5,_x6,_x7){for(var _again=!0;_again;){var object=_x5,property=_x6,receiver=_x7;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x5=parent,_x6=property,_x7=receiver,_again=!0,desc=parent=void 0}},_createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var DialogAnimator=function(){function DialogAnimator(){var _ref=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_ref$timing=_ref.timing,timing=void 0===_ref$timing?"linear":_ref$timing,_ref$delay=_ref.delay,delay=void 0===_ref$delay?0:_ref$delay,_ref$duration=_ref.duration,duration=void 0===_ref$duration?.2:_ref$duration;_classCallCheck(this,DialogAnimator),this.timing=timing,this.delay=delay,this.duration=duration}return _createClass(DialogAnimator,[{key:"show",value:function(dialog,done){done()}},{key:"hide",value:function(dialog,done){done()}}]),DialogAnimator}(),AndroidDialogAnimator=function(_DialogAnimator){function AndroidDialogAnimator(){var _ref2=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_ref2$timing=_ref2.timing,timing=void 0===_ref2$timing?"ease-in-out":_ref2$timing,_ref2$delay=_ref2.delay,delay=void 0===_ref2$delay?0:_ref2$delay,_ref2$duration=_ref2.duration,duration=void 0===_ref2$duration?.3:_ref2$duration;_classCallCheck(this,AndroidDialogAnimator),_get(Object.getPrototypeOf(AndroidDialogAnimator.prototype),"constructor",this).call(this,{timing:timing,delay:delay,duration:duration})}return _inherits(AndroidDialogAnimator,_DialogAnimator),_createClass(AndroidDialogAnimator,[{key:"show",value:function(dialog,callback){callback=callback?callback:function(){},animit.runAll(animit(dialog._mask).queue({opacity:0}).wait(this.delay).queue({opacity:1},{duration:this.duration,timing:this.timing}),animit(dialog._dialog).saveStyle().queue({css:{transform:"translate3d(-50%, -60%, 0)",opacity:0},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(-50%, -50%, 0)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}},{key:"hide",value:function(dialog,callback){callback=callback?callback:function(){},animit.runAll(animit(dialog._mask).queue({opacity:1}).wait(this.delay).queue({opacity:0},{duration:this.duration,timing:this.timing}),animit(dialog._dialog).saveStyle().queue({css:{transform:"translate3d(-50%, -50%, 0)",opacity:1},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(-50%, -60%, 0)",opacity:0},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}}]),AndroidDialogAnimator}(DialogAnimator),IOSDialogAnimator=function(_DialogAnimator2){function IOSDialogAnimator(){var _ref3=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_ref3$timing=_ref3.timing,timing=void 0===_ref3$timing?"ease-in-out":_ref3$timing,_ref3$delay=_ref3.delay,delay=void 0===_ref3$delay?0:_ref3$delay,_ref3$duration=_ref3.duration,duration=void 0===_ref3$duration?.3:_ref3$duration;_classCallCheck(this,IOSDialogAnimator),_get(Object.getPrototypeOf(IOSDialogAnimator.prototype),"constructor",this).call(this,{timing:timing,delay:delay,duration:duration})}return _inherits(IOSDialogAnimator,_DialogAnimator2),_createClass(IOSDialogAnimator,[{key:"show",value:function(dialog,callback){callback=callback?callback:function(){},animit.runAll(animit(dialog._mask).queue({opacity:0}).wait(this.delay).queue({opacity:1},{duration:this.duration,timing:this.timing}),animit(dialog._dialog).saveStyle().queue({css:{transform:"translate3d(-50%, 300%, 0)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(-50%, -50%, 0)"},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}},{key:"hide",value:function(dialog,callback){callback=callback?callback:function(){},animit.runAll(animit(dialog._mask).queue({opacity:1}).wait(this.delay).queue({opacity:0},{duration:this.duration,timing:this.timing}),animit(dialog._dialog).saveStyle().queue({css:{transform:"translate3d(-50%, -50%, 0)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(-50%, 300%, 0)"},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}}]),IOSDialogAnimator}(DialogAnimator),SlideDialogAnimator=function(_DialogAnimator3){function SlideDialogAnimator(){var _ref4=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_ref4$timing=_ref4.timing,timing=void 0===_ref4$timing?"cubic-bezier(.1, .7, .4, 1)":_ref4$timing,_ref4$delay=_ref4.delay,delay=void 0===_ref4$delay?0:_ref4$delay,_ref4$duration=_ref4.duration,duration=void 0===_ref4$duration?.2:_ref4$duration;_classCallCheck(this,SlideDialogAnimator),_get(Object.getPrototypeOf(SlideDialogAnimator.prototype),"constructor",this).call(this,{timing:timing,delay:delay,duration:duration})}return _inherits(SlideDialogAnimator,_DialogAnimator3),_createClass(SlideDialogAnimator,[{key:"show",value:function(dialog,callback){callback=callback?callback:function(){},animit.runAll(animit(dialog._mask).queue({opacity:0}).wait(this.delay).queue({opacity:1},{duration:this.duration,timing:this.timing}),animit(dialog._dialog).saveStyle().queue({css:{transform:"translate3D(-50%, -350%, 0)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(-50%, -50%, 0)"},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}},{key:"hide",value:function(dialog,callback){callback=callback?callback:function(){},animit.runAll(animit(dialog._mask).queue({opacity:1}).wait(this.delay).queue({opacity:0},{duration:this.duration,timing:this.timing}),animit(dialog._dialog).saveStyle().queue({css:{transform:"translate3D(-50%, -50%, 0)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(-50%, -350%, 0)"},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}}]),SlideDialogAnimator}(DialogAnimator);ons._internal=ons._internal||{},ons._internal.DialogAnimator=DialogAnimator,ons._internal.AndroidDialogAnimator=AndroidDialogAnimator,ons._internal.IOSDialogAnimator=IOSDialogAnimator,ons._internal.SlideDialogAnimator=SlideDialogAnimator}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(ons){"use strict";var ModalAnimator=ons._internal.ModalAnimator,FadeModalAnimator=function(_ModalAnimator){function FadeModalAnimator(options){_classCallCheck(this,FadeModalAnimator),options.timing=options.timing||"linear",options.duration=options.duration||"0.3",options.delay=options.delay||0,_get(Object.getPrototypeOf(FadeModalAnimator.prototype),"constructor",this).call(this,options)}return _inherits(FadeModalAnimator,_ModalAnimator),_createClass(FadeModalAnimator,[{key:"show",value:function(modal,callback){callback=callback?callback:function(){},animit(modal).queue({opacity:0}).wait(this.delay).queue({opacity:1},{duration:this.duration,timing:this.timing}).queue(function(done){callback(),done()}).play()}},{key:"hide",value:function(modal,callback){callback=callback?callback:function(){},animit(modal).queue({opacity:1}).wait(this.delay).queue({opacity:0},{duration:this.duration,timing:this.timing}).queue(function(done){callback(),done()}).play()}}]),FadeModalAnimator}(ModalAnimator);ons._internal=ons._internal||{},ons._internal.FadeModalAnimator=FadeModalAnimator}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(ons){"use strict";var NavigatorTransitionAnimator=ons._internal.NavigatorTransitionAnimator,FadeNavigatorTransitionAnimator=function(_NavigatorTransitionAnimator){function FadeNavigatorTransitionAnimator(options){_classCallCheck(this,FadeNavigatorTransitionAnimator),options=ons._util.extend({timing:"linear",duration:"0.4",delay:"0"},options||{}),_get(Object.getPrototypeOf(FadeNavigatorTransitionAnimator.prototype),"constructor",this).call(this,options)}return _inherits(FadeNavigatorTransitionAnimator,_NavigatorTransitionAnimator),_createClass(FadeNavigatorTransitionAnimator,[{key:"push",value:function(enterPage,leavePage,callback){animit.runAll(animit([enterPage.element._getContentElement(),enterPage.element._getBackgroundElement()]).saveStyle().queue({css:{transform:"translate3D(0, 0, 0)",opacity:0},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0, 0, 0)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}),animit(enterPage.element._getToolbarElement()).saveStyle().queue({css:{transform:"translate3D(0, 0, 0)",opacity:0},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0, 0, 0)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle())}},{key:"pop",value:function(enterPage,leavePage,callback){animit.runAll(animit([leavePage.element._getContentElement(),leavePage.element._getBackgroundElement()]).queue({css:{transform:"translate3D(0, 0, 0)",opacity:1},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0, 0, 0)",opacity:0},duration:this.duration,timing:this.timing}).queue(function(done){callback(),done()}),animit(leavePage.element._getToolbarElement()).queue({css:{transform:"translate3D(0, 0, 0)",opacity:1},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0, 0, 0)",opacity:0},duration:this.duration,timing:this.timing}))}}]),FadeNavigatorTransitionAnimator}(NavigatorTransitionAnimator);ons._internal=ons._internal||{},ons._internal.FadeNavigatorTransitionAnimator=FadeNavigatorTransitionAnimator}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(ons){"use strict";var PopoverAnimator=ons._internal.PopoverAnimator,FadePopoverAnimator=function(_PopoverAnimator){function FadePopoverAnimator(options){_classCallCheck(this,FadePopoverAnimator),_get(Object.getPrototypeOf(FadePopoverAnimator.prototype),"constructor",this).call(this,options)}return _inherits(FadePopoverAnimator,_PopoverAnimator),_createClass(FadePopoverAnimator,[{key:"show",value:function(popover,callback){var pop=popover.querySelector(".popover"),mask=popover.querySelector(".popover-mask");animit.runAll(animit(mask).queue({opacity:0}).wait(this.delay).queue({opacity:1},{duration:this.duration,timing:this.timing}),animit(pop).saveStyle().queue({transform:"scale3d(1.3, 1.3, 1.0)",opacity:0}).wait(this.delay).queue({transform:"scale3d(1.0, 1.0, 1.0)",opacity:1},{duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}},{key:"hide",value:function(popover,callback){var pop=popover.querySelector(".popover"),mask=popover.querySelector(".popover-mask");animit.runAll(animit(mask).queue({opacity:1}).wait(this.delay).queue({opacity:0},{duration:this.duration,timing:this.timing}),animit(pop).saveStyle().queue({opacity:1}).wait(this.delay).queue({opacity:0},{duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}}]),FadePopoverAnimator}(PopoverAnimator);ons._internal=ons._internal||{},ons._internal.FadePopoverAnimator=FadePopoverAnimator}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(ons){"use strict";var NavigatorTransitionAnimator=ons._internal.NavigatorTransitionAnimator,IOSSlideNavigatorTransitionAnimator=(ons._util,function(_NavigatorTransitionAnimator){function IOSSlideNavigatorTransitionAnimator(options){_classCallCheck(this,IOSSlideNavigatorTransitionAnimator),options=ons._util.extend({duration:.4,timing:"cubic-bezier(.1, .7, .1, 1)",delay:0},options||{}),_get(Object.getPrototypeOf(IOSSlideNavigatorTransitionAnimator.prototype),"constructor",this).call(this,options),this.backgroundMask=ons._util.createElement('\n <div style="position: absolute; width: 100%; height: 100%;\n background-color: black; opacity: 0;"></div>\n ')}return _inherits(IOSSlideNavigatorTransitionAnimator,_NavigatorTransitionAnimator),_createClass(IOSSlideNavigatorTransitionAnimator,[{key:"_decompose",value:function(page){CustomElements.upgrade(page.element);var toolbar=page.element._getToolbarElement();CustomElements.upgrade(toolbar);var left=toolbar._getToolbarLeftItemsElement(),right=toolbar._getToolbarRightItemsElement(),excludeBackButtonLabel=function(elements){for(var result=[],i=0;i<elements.length;i++)if("ons-back-button"===elements[i].nodeName.toLowerCase()){var iconElement=elements[i].querySelector(".ons-back-button__icon");iconElement&&result.push(iconElement)}else result.push(elements[i]);return result},other=[].concat(0===left.children.length?left:excludeBackButtonLabel(left.children)).concat(0===right.children.length?right:excludeBackButtonLabel(right.children)),pageLabels=[toolbar._getToolbarCenterItemsElement(),toolbar._getToolbarBackButtonLabelElement()];return{pageLabels:pageLabels,other:other,content:page.element._getContentElement(),background:page.element._getBackgroundElement(),toolbar:toolbar,bottomToolbar:page.element._getBottomToolbarElement()}}},{key:"_shouldAnimateToolbar",value:function(enterPage,leavePage){var bothPageHasToolbar=enterPage.element._canAnimateToolbar()&&leavePage.element._canAnimateToolbar(),noMaterialToolbar=!enterPage.element._getToolbarElement().classList.contains("navigation-bar--material")&&!leavePage.element._getToolbarElement().classList.contains("navigation-bar--material");return bothPageHasToolbar&&noMaterialToolbar}},{key:"push",value:function(enterPage,leavePage,callback){var _this=this;this.backgroundMask.remove(),leavePage.element.parentNode.insertBefore(this.backgroundMask,leavePage.element.nextSibling);var enterPageDecomposition=this._decompose(enterPage),leavePageDecomposition=this._decompose(leavePage),delta=function(){var rect=leavePage.element.getBoundingClientRect();return Math.round((rect.right-rect.left)/2*.6)}(),maskClear=animit(this.backgroundMask).saveStyle().queue({opacity:0,transform:"translate3d(0, 0, 0)"}).wait(this.delay).queue({opacity:.1},{duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){_this.backgroundMask.remove(),done()}),shouldAnimateToolbar=this._shouldAnimateToolbar(enterPage,leavePage);shouldAnimateToolbar?(enterPage.element.style.zIndex="auto",leavePage.element.style.zIndex="auto",animit.runAll(maskClear,animit([enterPageDecomposition.content,enterPageDecomposition.bottomToolbar,enterPageDecomposition.background]).saveStyle().queue({css:{transform:"translate3D(100%, 0px, 0px)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0px, 0px, 0px)"},duration:this.duration,timing:this.timing}).restoreStyle(),animit(enterPageDecomposition.toolbar).saveStyle().queue({css:{background:"none",backgroundColor:"rgba(0, 0, 0, 0)",borderColor:"rgba(0, 0, 0, 0)"},duration:0}).wait(this.delay+.3).restoreStyle({duration:.1,transition:"background-color 0.1s linear, border-color 0.1s linear"}),animit(enterPageDecomposition.pageLabels).saveStyle().queue({css:{transform:"translate3d("+delta+"px, 0, 0)",opacity:0},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(0, 0, 0)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle(),animit(enterPageDecomposition.other).saveStyle().queue({css:{opacity:0},duration:0}).wait(this.delay).queue({css:{opacity:1},duration:this.duration,timing:this.timing}).restoreStyle(),animit([leavePageDecomposition.content,leavePageDecomposition.bottomToolbar,leavePageDecomposition.background]).saveStyle().queue({css:{transform:"translate3D(0, 0, 0)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(-25%, 0px, 0px)"},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){enterPage.element.style.zIndex="",leavePage.element.style.zIndex="",callback(),done()}),animit(leavePageDecomposition.pageLabels).saveStyle().queue({css:{transform:"translate3d(0, 0, 0)",opacity:1},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(-"+delta+"px, 0, 0)",opacity:0},duration:this.duration,timing:this.timing}).restoreStyle(),animit(leavePageDecomposition.other).saveStyle().queue({css:{opacity:1},duration:0}).wait(this.delay).queue({css:{opacity:0},duration:this.duration,timing:this.timing}).restoreStyle())):(enterPage.element.style.zIndex="auto",leavePage.element.style.zIndex="auto",animit.runAll(maskClear,animit(enterPage.element).saveStyle().queue({css:{transform:"translate3D(100%, 0px, 0px)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0px, 0px, 0px)"},duration:this.duration,timing:this.timing}).restoreStyle(),animit(leavePage.element).saveStyle().queue({css:{transform:"translate3D(0, 0, 0)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(-25%, 0px, 0px)"},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){enterPage.element.style.zIndex="",leavePage.element.style.zIndex="",callback(),done()})))}},{key:"pop",value:function(enterPage,leavePage,done){var _this2=this;this.backgroundMask.remove(),enterPage.element.parentNode.insertBefore(this.backgroundMask,enterPage.element.nextSibling);var enterPageDecomposition=this._decompose(enterPage),leavePageDecomposition=this._decompose(leavePage),delta=function(){var rect=leavePage.element.getBoundingClientRect();return Math.round((rect.right-rect.left)/2*.6)}(),maskClear=animit(this.backgroundMask).saveStyle().queue({opacity:.1,transform:"translate3d(0, 0, 0)"}).wait(this.delay).queue({opacity:0},{duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){_this2.backgroundMask.remove(),done()}),shouldAnimateToolbar=this._shouldAnimateToolbar(enterPage,leavePage);shouldAnimateToolbar?(enterPage.element.style.zIndex="auto",leavePage.element.style.zIndex="auto",animit.runAll(maskClear,animit([enterPageDecomposition.content,enterPageDecomposition.bottomToolbar,enterPageDecomposition.background]).saveStyle().queue({css:{transform:"translate3D(-25%, 0px, 0px)",opacity:.9},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0px, 0px, 0px)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle(),animit(enterPageDecomposition.pageLabels).saveStyle().queue({css:{transform:"translate3d(-"+delta+"px, 0, 0)",opacity:0},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(0, 0, 0)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle(),animit(enterPageDecomposition.toolbar).saveStyle().queue({css:{transform:"translate3d(0, 0, 0)",opacity:1},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(0, 0, 0)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle(),animit(enterPageDecomposition.other).saveStyle().queue({css:{opacity:0},duration:0}).wait(this.delay).queue({css:{opacity:1},duration:this.duration,timing:this.timing}).restoreStyle(),animit([leavePageDecomposition.content,leavePageDecomposition.bottomToolbar,leavePageDecomposition.background]).queue({css:{transform:"translate3D(0px, 0px, 0px)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(100%, 0px, 0px)"},duration:this.duration,timing:this.timing}).wait(0).queue(function(finish){enterPage.element.style.zIndex="",leavePage.element.style.zIndex="",done(),finish()}),animit(leavePageDecomposition.other).queue({css:{transform:"translate3d(0, 0, 0)",opacity:1},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(0, 0, 0)",opacity:0},duration:this.duration,timing:this.timing}),animit(leavePageDecomposition.toolbar).queue({css:{background:"none",backgroundColor:"rgba(0, 0, 0, 0)",borderColor:"rgba(0, 0, 0, 0)"},duration:0}),animit(leavePageDecomposition.pageLabels).queue({css:{transform:"translate3d(0, 0, 0)",opacity:1},duration:0}).wait(this.delay).queue({css:{transform:"translate3d("+delta+"px, 0, 0)",opacity:0},duration:this.duration,timing:this.timing}))):(enterPage.element.style.zIndex="auto",leavePage.element.style.zIndex="auto",animit.runAll(maskClear,animit(enterPage.element).saveStyle().queue({css:{transform:"translate3D(-25%, 0px, 0px)",opacity:.9},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0px, 0px, 0px)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle(),animit(leavePage.element).queue({css:{transform:"translate3D(0px, 0px, 0px)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(100%, 0px, 0px)"},duration:this.duration,timing:this.timing}).queue(function(finish){enterPage.element.style.zIndex="",leavePage.element.style.zIndex="",done(),finish()})))}}]),IOSSlideNavigatorTransitionAnimator}(NavigatorTransitionAnimator));ons._internal=ons._internal||{},ons._internal.IOSSlideNavigatorTransitionAnimator=IOSSlideNavigatorTransitionAnimator}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var util=ons._util,LazyRepeatDelegate=function(){function LazyRepeatDelegate(){_classCallCheck(this,LazyRepeatDelegate)}return _createClass(LazyRepeatDelegate,[{key:"prepareItem",value:function(index,done){throw new Error("This is an abstract method.")}},{key:"countItems",value:function(){throw new Error("This is an abstract method.")}},{key:"updateItem",value:function(index,item){throw new Error("This is an abstract method.")}},{key:"calculateItemHeight",value:function(index){throw new Error("This is an abstract method.")}},{key:"destroyItem",value:function(index,item){throw new Error("This is an abstract method.")}},{key:"destroy",value:function(){throw new Error("This is an abstract method.")}}]),LazyRepeatDelegate}(),LazyRepeatProvider=function(){function LazyRepeatProvider(wrapperElement,templateElement,delegate){if(_classCallCheck(this,LazyRepeatProvider),!(delegate instanceof LazyRepeatDelegate))throw new Error('"delegate" parameter must be an instance of ons._internal.LazyRepeatDelegate.');if(!(templateElement instanceof Element))throw new Error('"templateElement" parameter must be an instance of Element.');if(!(wrapperElement instanceof Element))throw new Error('"wrapperElement" parameter must be an instance of Element.');if(this._templateElement=templateElement,this._wrapperElement=wrapperElement,this._delegate=delegate,this._pageContent=util.findParent(wrapperElement,".page__content"),this._pageContent||(this._pageContent=util.findParent(wrapperElement,".ons-scroller__content")),!this._pageContent)throw new Error("ons-lazy-repeat must be a descendant of an <ons-page> or an <ons-scroller> element.");this._itemHeightSum=[],this._maxIndex=0,this._renderedItems={},this._addEventListeners(),this._onChange()}return _createClass(LazyRepeatProvider,[{key:"_countItems",value:function(){return this._delegate.countItems()}},{key:"_getItemHeight",value:function(i){return this._delegate.calculateItemHeight(i)}},{key:"_getTopOffset",value:function(){return"undefined"!=typeof this._wrapperElement&&null!==this._wrapperElement?this._wrapperElement.getBoundingClientRect().top:0}},{key:"_onChange",value:function(){this._render()}},{key:"_render",value:function(){for(var items=this._getItemsInView(),keep={},i=0,l=items.length;l>i;i++){var _item=items[i];this._renderElement(_item),keep[_item.index]=!0}for(var key in this._renderedItems)this._renderedItems.hasOwnProperty(key)&&!keep.hasOwnProperty(key)&&this._removeElement(key);this._wrapperElement.style.height=this._calculateListHeight()+"px"}},{key:"_calculateListHeight",value:function(){var indices=Object.keys(this._renderedItems).map(function(n){return parseInt(n)});return this._itemHeightSum[indices.pop()]||0;
}},{key:"_isRendered",value:function(index){return this._renderedItems.hasOwnProperty(index)}},{key:"_renderElement",value:function(_ref){var _this=this,index=_ref.index,top=_ref.top;if(this._isRendered(index)){var currentItem=this._renderedItems[index];this._delegate.updateItem(index,currentItem);var element=this._renderedItems[index].element;return void(element.style.top=this._wrapperElement.offsetTop+top+"px")}this._delegate.prepareItem(index,function(item){var element=item.element;element.style.position="absolute",element.style.top=top+"px",element.style.left="0px",element.style.right="0px",_this._wrapperElement.appendChild(element),_this._renderedItems[index]=item})}},{key:"_removeElement",value:function(index){if(this._isRendered(index)){var item=this._renderedItems[index];this._delegate.destroyItem(index,item),item.element.parentElement&&item.element.parentElement.removeChild(item.element),item=null,delete this._renderedItems[index]}}},{key:"_removeAllElements",value:function(){for(var key in this._renderedItems)this._renderedItems.hasOwnProperty(key)&&this._removeElement(key)}},{key:"_calculateStartIndex",value:function(current){for(var start=0,end=this._maxIndex;;){var middle=Math.floor((start+end)/2),value=current+this._itemHeightSum[middle];if(start>end)return 0;if(value>=0&&value-this._getItemHeight(middle)<0)return middle;isNaN(value)||value>=0?end=middle-1:start=middle+1}}},{key:"_recalculateItemHeightSum",value:function(){for(var sums=this._itemHeightSum,i=0,sum=0;i<Math.min(sums.length,this._countItems());i++)sum+=this._getItemHeight(i),sums[i]=sum}},{key:"_getItemsInView",value:function(){var topOffset=this._getTopOffset(),topPosition=topOffset,cnt=this._countItems();cnt!==this._itemCount&&(this._recalculateItemHeightSum(),this._maxIndex=cnt-1),this._itemCount=cnt;var startIndex=this._calculateStartIndex(topPosition);startIndex=Math.max(startIndex-30,0),startIndex>0&&(topPosition+=this._itemHeightSum[startIndex-1]);for(var items=[],i=startIndex;cnt>i&&topPosition<4*window.innerHeight;i++){var h=this._getItemHeight(i);i>=this._itemHeightSum.length&&(this._itemHeightSum=this._itemHeightSum.concat(new Array(100))),i>0?this._itemHeightSum[i]=this._itemHeightSum[i-1]+h:this._itemHeightSum[i]=h,this._maxIndex=Math.max(i,this._maxIndex),items.push({index:i,top:topPosition-topOffset}),topPosition+=h}return items}},{key:"_debounce",value:function(func,wait,immediate){var timeout;return function(){var context=this,args=arguments,later=function(){timeout=null,immediate||func.apply(context,args)},callNow=immediate&&!timeout;clearTimeout(timeout),timeout=setTimeout(later,wait),callNow&&func.apply(context,args)}}},{key:"_doubleFireOnTouchend",value:function(){this._render(),this._debounce(this._render.bind(this),100)}},{key:"_addEventListeners",value:function(){ons.platform.isIOS()?this._boundOnChange=this._debounce(this._onChange.bind(this),30):this._boundOnChange=this._onChange.bind(this),this._pageContent.addEventListener("scroll",this._boundOnChange,!0),ons.platform.isIOS()&&(this._pageContent.addEventListener("touchmove",this._boundOnChange,!0),this._pageContent.addEventListener("touchend",this._doubleFireOnTouchend,!0)),window.document.addEventListener("resize",this._boundOnChange,!0)}},{key:"_removeEventListeners",value:function(){this._pageContent.removeEventListener("scroll",this._boundOnChange,!0),ons.platform.isIOS()&&(this._pageContent.removeEventListener("touchmove",this._boundOnChange,!0),this._pageContent.removeEventListener("touchend",this._doubleFireOnTouchend,!0)),window.document.removeEventListener("resize",this._boundOnChange,!0)}},{key:"destroy",value:function(){this._delegate.destroy(),this._parentElement=this._templateElement=this._delegate=this._renderedItems=null,this._removeEventListeners()}}]),LazyRepeatProvider}();ons._internal=ons._internal||{},ons._internal.LazyRepeatProvider=LazyRepeatProvider,ons._internal.LazyRepeatDelegate=LazyRepeatDelegate}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(ons){"use strict";var NavigatorTransitionAnimator=ons._internal.NavigatorTransitionAnimator,LiftNavigatorTransitionAnimator=(ons._util,function(_NavigatorTransitionAnimator){function LiftNavigatorTransitionAnimator(options){_classCallCheck(this,LiftNavigatorTransitionAnimator),options=ons._util.extend({duration:.4,timing:"cubic-bezier(.1, .7, .1, 1)",delay:0},options||{}),_get(Object.getPrototypeOf(LiftNavigatorTransitionAnimator.prototype),"constructor",this).call(this,options),this.backgroundMask=ons._util.createElement('\n <div style="position: absolute; width: 100%; height: 100%;\n background-color: black;"></div>\n ')}return _inherits(LiftNavigatorTransitionAnimator,_NavigatorTransitionAnimator),_createClass(LiftNavigatorTransitionAnimator,[{key:"push",value:function(enterPage,leavePage,callback){var _this=this;this.backgroundMask.remove(),leavePage.element.parentNode.insertBefore(this.backgroundMask,leavePage.element);var maskClear=animit(this.backgroundMask).wait(.6).queue(function(done){_this.backgroundMask.remove(),done()});animit.runAll(maskClear,animit(enterPage.element).saveStyle().queue({css:{transform:"translate3D(0, 100%, 0)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0, 0, 0)"},duration:this.duration,timing:this.timing}).wait(.2).restoreStyle().queue(function(done){callback(),done()}),animit(leavePage.element).queue({css:{transform:"translate3D(0, 0, 0)",opacity:1},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0, -10%, 0)",opacity:.9},duration:this.duration,timing:this.timing}))}},{key:"pop",value:function(enterPage,leavePage,callback){var _this2=this;this.backgroundMask.remove(),enterPage.element.parentNode.insertBefore(this.backgroundMask,enterPage.element),animit.runAll(animit(this.backgroundMask).wait(.4).queue(function(done){_this2.backgroundMask.remove(),done()}),animit(enterPage.element).queue({css:{transform:"translate3D(0, -10%, 0)",opacity:.9},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0, 0, 0)",opacity:1},duration:this.duration,timing:this.timing}).wait(.4).queue(function(done){callback(),done()}),animit(leavePage.element).queue({css:{transform:"translate3D(0, 0, 0)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0, 100%, 0)"},duration:this.duration,timing:this.timing}))}}]),LiftNavigatorTransitionAnimator}(NavigatorTransitionAnimator));ons._internal=ons._internal||{},ons._internal.LiftNavigatorTransitionAnimator=LiftNavigatorTransitionAnimator}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var ModifierUtil=function(){function ModifierUtil(){_classCallCheck(this,ModifierUtil)}return _createClass(ModifierUtil,null,[{key:"diff",value:function(last,current){function makeDict(modifier){var dict={};return ModifierUtil.split(modifier).forEach(function(token){return dict[token]=token}),dict}last=makeDict((""+last).trim()),current=makeDict((""+current).trim());var removed=Object.keys(last).reduce(function(result,token){return current[token]||result.push(token),result},[]),added=Object.keys(current).reduce(function(result,token){return last[token]||result.push(token),result},[]);return{added:added,removed:removed}}},{key:"applyDiffToClassList",value:function(diff,classList,template){diff.added.map(function(modifier){return template.replace(/\*/g,modifier)}).forEach(function(klass){return classList.add(klass)}),diff.removed.map(function(modifier){return template.replace(/\*/g,modifier)}).forEach(function(klass){return classList.remove(klass)})}},{key:"applyDiffToElement",value:function(diff,element,scheme){for(var selector in scheme)if(scheme.hasOwnProperty(selector))for(var targetElements=""===selector?[element]:element.querySelectorAll(selector),i=0;i<targetElements.length;i++)ModifierUtil.applyDiffToClassList(diff,targetElements[i].classList,scheme[selector])}},{key:"onModifierChanged",value:function(last,current,element,scheme){return ModifierUtil.applyDiffToElement(ModifierUtil.diff(last,current),element,scheme)}},{key:"initModifier",value:function(element,scheme){var modifier=element.getAttribute("modifier");"string"==typeof modifier&&ModifierUtil.applyDiffToElement({removed:[],added:ModifierUtil.split(modifier)},element,scheme)}},{key:"split",value:function(modifier){return"string"!=typeof modifier?[]:modifier.trim().split(/ +/).filter(function(token){return""!==token})}}]),ModifierUtil}();ons._internal=ons._internal||{},ons._internal.ModifierUtil=ModifierUtil}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var util=ons._util,NavigatorPage=function(){function NavigatorPage(params){var _this=this;_classCallCheck(this,NavigatorPage),this.page=params.page,this.name=params.page,this.element=params.element,this.options=params.options,this.navigator=params.navigator,this.initialContent=params.initialContent,this.backButton=util.findChildRecursively(this.element,"ons-back-button"),this._blockEvents=function(event){(_this.navigator._isPopping||_this.navigator._isPushing)&&(event.preventDefault(),event.stopPropagation())},this._pointerEvents.forEach(function(event){return _this.element.addEventListener(event,_this._blockEvents)},!1)}return _createClass(NavigatorPage,[{key:"getDeviceBackButtonHandler",value:function(){return this._deviceBackButtonHandler}},{key:"getPageView",value:function(){if(!this._page&&(this._page=util.findParent("ons-page"),!this._page))throw new Error("Fail to fetch ons-page element.");return this._page}},{key:"updateBackButton",value:function(){this.backButton&&(this.navigator._pages.length>1?this.backButton.style.display="block":this.backButton.style.display="none")}},{key:"destroy",value:function(){var _this2=this;this._pointerEvents.forEach(function(event){return _this2.element.removeEventListener(event,_this2._blockEvents)},!1),this.element._destroy();var index=this.navigator._pages.indexOf(this);-1!==index&&this.navigator._pages.splice(index,1),this.element=this._page=this.options=this.navigator=null}},{key:"_pointerEvents",get:function(){return["touchmove"]}}]),NavigatorPage}();window.ons._internal.NavigatorPage=NavigatorPage}(window.ons=window.ons||{}),function(ons){"use strict";ons._internal=ons._internal||{},ons._internal.nullElement=document.createElement("div"),ons._internal.isEnabledAutoStatusBarFill=function(){return!!ons._config.autoStatusBarFill},ons._internal.normalizePageHTML=function(html){return html=(""+html).trim(),html.match(/^<ons-page/)||(html="<ons-page _muted>"+html+"</ons-page>"),html},ons._internal.waitDOMContentLoaded=function(callback){"loading"===document.readyState||"uninitialized"==document.readyState?window.document.addEventListener("DOMContentLoaded",callback):setImmediate(callback)},ons._internal.shouldFillStatusBar=function(element){var checkStatusBar=function(){if(ons._internal.isEnabledAutoStatusBarFill()&&ons.platform.isWebView()&&ons.platform.isIOS7above()){if(!(element instanceof HTMLElement))throw new Error("element must be an instance of HTMLElement");for(;;){if(element.hasAttribute("no-status-bar-fill"))return!1;if(element=element.parentNode,!element||!element.hasAttribute)return!0}}return!1};return new Promise(function(resolve,reject){"object"==typeof device?document.addEventListener("deviceready",function(){checkStatusBar()&&resolve()}):checkStatusBar()&&resolve(),reject()})},ons._internal.templateStore={_storage:{},get:function(key){return ons._internal.templateStore._storage[key]||null},set:function(key,template){ons._internal.templateStore._storage[key]=template}},document.addEventListener("_templateloaded",function(e){"ons-template"===e.target.nodeName.toLowerCase()&&ons._internal.templateStore.set(e.templateId,e.template)},!1),document.addEventListener("DOMContentLoaded",function(){function register(query){for(var templates=document.querySelectorAll(query),i=0;i<templates.length;i++)ons._internal.templateStore.set(templates[i].getAttribute("id"),templates[i].textContent)}register('script[type="text/ons-template"]'),register('script[type="text/template"]'),register('script[type="text/ng-template"]')},!1),ons._internal.getTemplateHTMLAsync=function(page){return new Promise(function(resolve,reject){setImmediate(function(){var cache=ons._internal.templateStore.get(page);if(cache){var html="string"==typeof cache?cache:cache[1];resolve(html)}else!function(){var xhr=new XMLHttpRequest;xhr.open("GET",page,!0),xhr.onload=function(response){var html=xhr.responseText;xhr.status>=400&&xhr.status<600?reject(html):resolve(html)},xhr.onerror=function(){throw new Error("The page is not found: "+page)},xhr.send(null)}()})})},ons._internal.getPageHTMLAsync=function(page){var pages=ons.pageAttributeExpression.evaluate(page),getPage=function getPage(page){return"string"!=typeof page?Promise.reject("Must specify a page."):ons._internal.getTemplateHTMLAsync(page).then(function(html){return ons._internal.normalizePageHTML(html)},function(error){return 0===pages.length?Promise.reject(error):getPage(pages.shift())}).then(function(html){return ons._internal.normalizePageHTML(html)})};return getPage(pages.shift())}}(window.ons=window.ons||{}),function(ons){"use strict";var util=ons._util;ons.notification={},ons.notification._createAlertDialog=function(title,message,buttonLabels,primaryButtonIndex,modifier,animation,_callback,messageIsHTML,cancelable,promptDialog,autofocus,placeholder,defaultValue,submitOnEnter,compile){compile=compile||function(object){return object};var titleElementHTML="string"==typeof title?'<div class="alert-dialog-title"></div>':"",dialogElement=util.createElement("\n <ons-alert-dialog>\n "+titleElementHTML+'\n <div class="alert-dialog-content"></div>\n <div class="alert-dialog-footer"></div>\n </ons-alert-dialog>'),titleElement=dialogElement.querySelector(".alert-dialog-title"),messageElement=dialogElement.querySelector(".alert-dialog-content"),footerElement=dialogElement.querySelector(".alert-dialog-footer"),inputElement=void 0;"string"==typeof title&&(titleElement.textContent=title),titleElement=null,dialogElement.setAttribute("animation",animation),messageIsHTML?messageElement.innerHTML=message:messageElement.textContent=message,promptDialog&&(inputElement=util.createElement('<input class="text-input" type="text"></input>'),modifier&&inputElement.classList.add("text-input--"+modifier),inputElement.setAttribute("placeholder",placeholder),inputElement.value=defaultValue,inputElement.style.width="100%",inputElement.style.marginTop="10px",messageElement.appendChild(inputElement),submitOnEnter&&inputElement.addEventListener("keypress",function(event){13===event.keyCode&&dialogElement.hide({callback:function(){_callback(inputElement.value),dialogElement.destroy(),dialogElement=null}})},!1)),document.body.appendChild(dialogElement),compile(dialogElement),buttonLabels.length<=2&&footerElement.classList.add("alert-dialog-footer--one");for(var createButton=function(i){var buttonElement=util.createElement('<button class="alert-dialog-button"></button>');buttonElement.textContent=buttonLabels[i],i==primaryButtonIndex&&buttonElement.classList.add("alert-dialog-button--primal"),buttonLabels.length<=2&&buttonElement.classList.add("alert-dialog-button--one");var onClick=function onClick(){buttonElement.removeEventListener("click",onClick,!1),dialogElement.hide({callback:function(){_callback(promptDialog?inputElement.value:i),dialogElement.destroy(),dialogElement=inputElement=buttonElement=null}})};buttonElement.addEventListener("click",onClick,!1),footerElement.appendChild(buttonElement)},i=0;i<buttonLabels.length;i++)createButton(i);return cancelable&&(dialogElement.setCancelable(cancelable),dialogElement.addEventListener("cancel",function(){_callback(promptDialog?null:-1),setTimeout(function(){dialogElement.destroy(),dialogElement=null,inputElement=null})},!1)),dialogElement.show({callback:function(){inputElement&&promptDialog&&autofocus&&inputElement.focus()}}),messageElement=footerElement=null,modifier&&dialogElement.setAttribute("modifier",modifier),Promise.resolve(dialogElement)},ons.notification._alertOriginal=function(options){var defaults={buttonLabel:"OK",animation:"default",title:"Alert",callback:function(){}};if(options=util.extend({},defaults,options),!options.message&&!options.messageHTML)throw new Error("Alert dialog must contain a message.");return ons.notification._createAlertDialog(options.title,options.message||options.messageHTML,[options.buttonLabel],0,options.modifier,options.animation,options.callback,options.message?!1:!0,!1,!1,!1,"","",!1,options.compile)},ons.notification.alert=ons.notification._alertOriginal,ons.notification._confirmOriginal=function(options){var defaults={buttonLabels:["Cancel","OK"],primaryButtonIndex:1,animation:"default",title:"Confirm",callback:function(){},cancelable:!1};if(options=util.extend({},defaults,options),!options.message&&!options.messageHTML)throw new Error("Confirm dialog must contain a message.");return ons.notification._createAlertDialog(options.title,options.message||options.messageHTML,options.buttonLabels,options.primaryButtonIndex,options.modifier,options.animation,options.callback,options.message?!1:!0,options.cancelable,!1,!1,"","",!1,options.compile)},ons.notification.confirm=ons.notification._confirmOriginal,ons.notification._promptOriginal=function(options){var defaults={buttonLabel:"OK",animation:"default",title:"Alert",defaultValue:"",placeholder:"",callback:function(){},cancelable:!1,autofocus:!0,submitOnEnter:!0};if(options=util.extend({},defaults,options),!options.message&&!options.messageHTML)throw new Error("Prompt dialog must contain a message.");return ons.notification._createAlertDialog(options.title,options.message||options.messageHTML,[options.buttonLabel],0,options.modifier,options.animation,options.callback,options.message?!1:!0,options.cancelable,!0,options.autofocus,options.placeholder,options.defaultValue,options.submitOnEnter,options.compile)},ons.notification.prompt=ons.notification._promptOriginal}(window.ons=window.ons||{}),function(ons){var create=function(){var obj={_isPortrait:!1,isPortrait:function(){return this._isPortrait()},isLandscape:function(){return!this.isPortrait()},_init:function(){return document.addEventListener("DOMContentLoaded",this._onDOMContentLoaded.bind(this),!1),"orientation"in window?window.addEventListener("orientationchange",this._onOrientationChange.bind(this),!1):window.addEventListener("resize",this._onResize.bind(this),!1),this._isPortrait=function(){return window.innerHeight>window.innerWidth},this},_onDOMContentLoaded:function(){this._installIsPortraitImplementation(),this.emit("change",{isPortrait:this.isPortrait()})},_installIsPortraitImplementation:function(){var isPortrait=window.innerWidth<window.innerHeight;"orientation"in window?window.orientation%180===0?this._isPortrait=function(){return 0===Math.abs(window.orientation%180)?isPortrait:!isPortrait}:this._isPortrait=function(){return 90===Math.abs(window.orientation%180)?isPortrait:!isPortrait}:this._isPortrait=function(){return window.innerHeight>window.innerWidth}},_onOrientationChange:function(){var _this=this,isPortrait=this._isPortrait(),nIter=0,interval=setInterval(function(){nIter++;var w=window.innerWidth,h=window.innerHeight;isPortrait&&h>=w||!isPortrait&&w>=h?(_this.emit("change",{isPortrait:isPortrait}),clearInterval(interval)):50===nIter&&(_this.emit("change",{isPortrait:isPortrait}),clearInterval(interval))},20)},_onResize:function(){this.emit("change",{isPortrait:this.isPortrait()})}};return MicroEvent.mixin(obj),obj};ons.orientation=create()._init()}(window.ons=window.ons||{}),function(ons){ons.pageAttributeExpression={_variables:{},defineVariable:function(name,value){var overwrite=arguments.length<=2||void 0===arguments[2]?!1:arguments[2];if("string"!=typeof name)throw new Error("Variable name must be a string.");if("string"!=typeof value&&"function"!=typeof value)throw new Error("Variable value must be a string or a function.");if(this._variables.hasOwnProperty(name)&&!overwrite)throw new Error('"'+name+'" is already defined.');this._variables[name]=value},getVariable:function(name){return this._variables.hasOwnProperty(name)?this._variables[name]:null},removeVariable:function(name){delete this._variables[name]},getAllVariables:function(){return this._variables},_parsePart:function(part){var c=void 0,inInterpolation=!1,currentIndex=0,tokens=[];if(0===part.length)throw new Error("Unable to parse empty string.");for(var i=0;i<part.length;i++)if(c=part.charAt(i),"$"===c&&"{"===part.charAt(i+1)){if(inInterpolation)throw new Error("Nested interpolation not supported.");var token=part.substring(currentIndex,i);token.length>0&&tokens.push(part.substring(currentIndex,i)),currentIndex=i,inInterpolation=!0}else if("}"===c){if(!inInterpolation)throw new Error("} must be preceeded by ${");var token=part.substring(currentIndex,i+1);token.length>0&&tokens.push(part.substring(currentIndex,i+1)),currentIndex=i+1,inInterpolation=!1}if(inInterpolation)throw new Error("Unterminated interpolation.");return tokens.push(part.substring(currentIndex,part.length)),tokens},_replaceToken:function(token){var re=/^\${(.*?)}$/,match=token.match(re);if(match){var _name=match[1].trim(),variable=this.getVariable(_name);if(null===variable)throw new Error('Variable "'+_name+'" does not exist.');if("string"==typeof variable)return variable;var rv=variable();if("string"!=typeof rv)throw new Error("Must return a string.");return rv}return token},_replaceTokens:function(tokens){return tokens.map(this._replaceToken.bind(this))},_parseExpression:function(expression){return expression.split(",").map(function(part){return part.trim()}).map(this._parsePart.bind(this)).map(this._replaceTokens.bind(this)).map(function(part){return part.join("")})},evaluate:function(expression){return expression?this._parseExpression(expression):[]}},ons.pageAttributeExpression.defineVariable("mobileOS",ons.platform.getMobileOS()),ons.pageAttributeExpression.defineVariable("iOSDevice",ons.platform.getIOSDevice()),ons.pageAttributeExpression.defineVariable("runtime",function(){return ons.platform.isWebView()?"cordova":"browser"})}(window.ons=window.ons||{}),function(ons){"use strict";ons.softwareKeyboard=new MicroEvent,ons.softwareKeyboard._visible=!1;var onShow=function(){ons.softwareKeyboard._visible=!0,ons.softwareKeyboard.emit("show")},onHide=function(){ons.softwareKeyboard._visible=!1,ons.softwareKeyboard.emit("hide")},bindEvents=function(){return"undefined"!=typeof Keyboard?(Keyboard.onshow=onShow,Keyboard.onhide=onHide,ons.softwareKeyboard.emit("init",{visible:Keyboard.isVisible}),!0):"undefined"!=typeof cordova.plugins&&"undefined"!=typeof cordova.plugins.Keyboard?(window.addEventListener("native.keyboardshow",onShow),window.addEventListener("native.keyboardhide",onHide),ons.softwareKeyboard.emit("init",{visible:cordova.plugins.Keyboard.isVisible}),!0):!1},noPluginError=function(){console.warn("ons-keyboard: Cordova Keyboard plugin is not present.")};document.addEventListener("deviceready",function(){bindEvents()||((document.querySelector("[ons-keyboard-active]")||document.querySelector("[ons-keyboard-inactive]"))&&noPluginError(),ons.softwareKeyboard.on=noPluginError)})}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(ons){"use strict";var NavigatorTransitionAnimator=ons._internal.NavigatorTransitionAnimator,SimpleSlideNavigatorTransitionAnimator=(ons._util,function(_NavigatorTransitionAnimator){function SimpleSlideNavigatorTransitionAnimator(options){_classCallCheck(this,SimpleSlideNavigatorTransitionAnimator),options=ons._util.extend({duration:.3,timing:"cubic-bezier(.1, .7, .4, 1)",delay:0},options||{}),_get(Object.getPrototypeOf(SimpleSlideNavigatorTransitionAnimator.prototype),"constructor",this).call(this,options),this.backgroundMask=ons._util.createElement('\n <div style="position: absolute; width: 100%; height: 100%; z-index: 2;\n background-color: black; opacity: 0;"></div>\n '),this.blackMaskOpacity=.4}return _inherits(SimpleSlideNavigatorTransitionAnimator,_NavigatorTransitionAnimator),_createClass(SimpleSlideNavigatorTransitionAnimator,[{key:"push",value:function(enterPage,leavePage,callback){var _this=this;this.backgroundMask.remove(),leavePage.element.parentElement.insertBefore(this.backgroundMask,leavePage.element.nextSibling),animit.runAll(animit(this.backgroundMask).saveStyle().queue({opacity:0,transform:"translate3d(0, 0, 0)"}).wait(this.delay).queue({opacity:this.blackMaskOpacity},{duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){_this.backgroundMask.remove(),done()}),animit(enterPage.element).saveStyle().queue({css:{transform:"translate3D(100%, 0, 0)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0, 0, 0)"},duration:this.duration,timing:this.timing}).restoreStyle(),animit(leavePage.element).saveStyle().queue({css:{transform:"translate3D(0, 0, 0)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(-45%, 0px, 0px)"},duration:this.duration,timing:this.timing}).restoreStyle().wait(.2).queue(function(done){callback(),done()}))}},{key:"pop",value:function(enterPage,leavePage,done){var _this2=this;this.backgroundMask.remove(),enterPage.element.parentNode.insertBefore(this.backgroundMask,enterPage.element.nextSibling),animit.runAll(animit(this.backgroundMask).saveStyle().queue({opacity:this.blackMaskOpacity,transform:"translate3d(0, 0, 0)"}).wait(this.delay).queue({opacity:0},{duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){_this2.backgroundMask.remove(),done()}),animit(enterPage.element).saveStyle().queue({css:{transform:"translate3D(-45%, 0px, 0px)",opacity:.9},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0px, 0px, 0px)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle(),animit(leavePage.element).queue({css:{transform:"translate3D(0px, 0px, 0px)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(100%, 0px, 0px)"},duration:this.duration,timing:this.timing}).wait(.2).queue(function(finish){done(),finish()}))}}]),SimpleSlideNavigatorTransitionAnimator}(NavigatorTransitionAnimator));ons._internal=ons._internal||{},ons._internal.SimpleSlideNavigatorTransitionAnimator=SimpleSlideNavigatorTransitionAnimator}(window.ons=window.ons||{});var _get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}},_createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var TabbarAnimator=function(){function TabbarAnimator(options){_classCallCheck(this,TabbarAnimator),options=options||{},this.timing=options.timing||"linear",this.duration=void 0!==options.duration?options.duration:"0.4",this.delay=void 0!==options.delay?options.delay:"0"}return _createClass(TabbarAnimator,[{key:"apply",value:function(enterPage,leavePage,enterPageIndex,leavePageIndex,done){throw new Error("This method must be implemented.")}}]),TabbarAnimator}(),TabbarNoneAnimator=function(_TabbarAnimator){function TabbarNoneAnimator(){_classCallCheck(this,TabbarNoneAnimator),_get(Object.getPrototypeOf(TabbarNoneAnimator.prototype),"constructor",this).apply(this,arguments)}return _inherits(TabbarNoneAnimator,_TabbarAnimator),_createClass(TabbarNoneAnimator,[{key:"apply",value:function(enterPage,leavePage,enterIndex,leaveIndex,done){done()}}]),TabbarNoneAnimator}(TabbarAnimator),TabbarFadeAnimator=function(_TabbarAnimator2){function TabbarFadeAnimator(options){_classCallCheck(this,TabbarFadeAnimator),options.timing=void 0!==options.timing?options.timing:"linear",options.duration=void 0!==options.duration?options.duration:"0.4",options.delay=void 0!==options.delay?options.delay:"0",_get(Object.getPrototypeOf(TabbarFadeAnimator.prototype),"constructor",this).call(this,options)}return _inherits(TabbarFadeAnimator,_TabbarAnimator2),_createClass(TabbarFadeAnimator,[{key:"apply",value:function(enterPage,leavePage,enterPageIndex,leavePageIndex,done){animit.runAll(animit(enterPage).saveStyle().queue({transform:"translate3D(0, 0, 0)",opacity:0}).wait(this.delay).queue({transform:"translate3D(0, 0, 0)",opacity:1},{duration:this.duration,timing:this.timing}).restoreStyle().queue(function(callback){done(),callback()}),animit(leavePage).queue({transform:"translate3D(0, 0, 0)",opacity:1}).wait(this.delay).queue({
transform:"translate3D(0, 0, 0)",opacity:0},{duration:this.duration,timing:this.timing}))}}]),TabbarFadeAnimator}(TabbarAnimator),TabbarSlideAnimator=function(_TabbarAnimator3){function TabbarSlideAnimator(options){_classCallCheck(this,TabbarSlideAnimator),options.timing=void 0!==options.timing?options.timing:"ease-in",options.duration=void 0!==options.duration?options.duration:"0.15",options.delay=void 0!==options.delay?options.delay:"0",_get(Object.getPrototypeOf(TabbarSlideAnimator.prototype),"constructor",this).call(this,options)}return _inherits(TabbarSlideAnimator,_TabbarAnimator3),_createClass(TabbarSlideAnimator,[{key:"apply",value:function(enterPage,leavePage,enterIndex,leaveIndex,done){var sgn=enterIndex>leaveIndex;animit.runAll(animit(enterPage).saveStyle().queue({transform:"translate3D("+(sgn?"":"-")+"100%, 0, 0)"}).wait(this.delay).queue({transform:"translate3D(0, 0, 0)"},{duration:this.duration,timing:this.timing}).restoreStyle().queue(function(callback){done(),callback()}),animit(leavePage).queue({transform:"translate3D(0, 0, 0)"}).wait(this.delay).queue({transform:"translate3D("+(sgn?"-":"")+"100%, 0, 0)"},{duration:this.duration,timing:this.timing}))}}]),TabbarSlideAnimator}(TabbarAnimator);ons._internal=ons._internal||{},ons._internal.TabbarAnimator=TabbarAnimator,ons._internal.TabbarFadeAnimator=TabbarFadeAnimator,ons._internal.TabbarNoneAnimator=TabbarNoneAnimator,ons._internal.TabbarSlideAnimator=TabbarSlideAnimator}(window.ons=window.ons||{}),function(window){"use strict";function setup(){GestureDetector.READY||(Event.determineEventTypes(),Utils.each(GestureDetector.gestures,function(gesture){Detection.register(gesture)}),Event.onTouch(GestureDetector.DOCUMENT,EVENT_MOVE,Detection.detect),Event.onTouch(GestureDetector.DOCUMENT,EVENT_END,Detection.detect),GestureDetector.READY=!0)}var GestureDetector=function GestureDetector(element,options){return new GestureDetector.Instance(element,options||{})};GestureDetector.defaults={behavior:{userSelect:"none",touchAction:"pan-y",touchCallout:"none",contentZooming:"none",userDrag:"none",tapHighlightColor:"rgba(0,0,0,0)"}},GestureDetector.DOCUMENT=document,GestureDetector.HAS_POINTEREVENTS=navigator.pointerEnabled||navigator.msPointerEnabled,GestureDetector.HAS_TOUCHEVENTS="ontouchstart"in window,GestureDetector.IS_MOBILE=/mobile|tablet|ip(ad|hone|od)|android|silk/i.test(navigator.userAgent),GestureDetector.NO_MOUSEEVENTS=GestureDetector.HAS_TOUCHEVENTS&&GestureDetector.IS_MOBILE||GestureDetector.HAS_POINTEREVENTS,GestureDetector.CALCULATE_INTERVAL=25;var EVENT_TYPES={},DIRECTION_DOWN=GestureDetector.DIRECTION_DOWN="down",DIRECTION_LEFT=GestureDetector.DIRECTION_LEFT="left",DIRECTION_UP=GestureDetector.DIRECTION_UP="up",DIRECTION_RIGHT=GestureDetector.DIRECTION_RIGHT="right",POINTER_MOUSE=GestureDetector.POINTER_MOUSE="mouse",POINTER_TOUCH=GestureDetector.POINTER_TOUCH="touch",POINTER_PEN=GestureDetector.POINTER_PEN="pen",EVENT_START=GestureDetector.EVENT_START="start",EVENT_MOVE=GestureDetector.EVENT_MOVE="move",EVENT_END=GestureDetector.EVENT_END="end",EVENT_RELEASE=GestureDetector.EVENT_RELEASE="release",EVENT_TOUCH=GestureDetector.EVENT_TOUCH="touch";GestureDetector.READY=!1,GestureDetector.plugins=GestureDetector.plugins||{},GestureDetector.gestures=GestureDetector.gestures||{};var Utils=GestureDetector.utils={extend:function(dest,src,merge){for(var key in src)!src.hasOwnProperty(key)||void 0!==dest[key]&&merge||(dest[key]=src[key]);return dest},on:function(element,type,handler){element.addEventListener(type,handler,!1)},off:function(element,type,handler){element.removeEventListener(type,handler,!1)},each:function(obj,iterator,context){var i,len;if("forEach"in obj)obj.forEach(iterator,context);else if(void 0!==obj.length){for(i=0,len=obj.length;len>i;i++)if(iterator.call(context,obj[i],i,obj)===!1)return}else for(i in obj)if(obj.hasOwnProperty(i)&&iterator.call(context,obj[i],i,obj)===!1)return},inStr:function(src,find){return src.indexOf(find)>-1},inArray:function(src,find){if(src.indexOf){var index=src.indexOf(find);return-1===index?!1:index}for(var i=0,len=src.length;len>i;i++)if(src[i]===find)return i;return!1},toArray:function(obj){return Array.prototype.slice.call(obj,0)},hasParent:function(node,parent){for(;node;){if(node==parent)return!0;node=node.parentNode}return!1},getCenter:function(touches){var pageX=[],pageY=[],clientX=[],clientY=[],min=Math.min,max=Math.max;return 1===touches.length?{pageX:touches[0].pageX,pageY:touches[0].pageY,clientX:touches[0].clientX,clientY:touches[0].clientY}:(Utils.each(touches,function(touch){pageX.push(touch.pageX),pageY.push(touch.pageY),clientX.push(touch.clientX),clientY.push(touch.clientY)}),{pageX:(min.apply(Math,pageX)+max.apply(Math,pageX))/2,pageY:(min.apply(Math,pageY)+max.apply(Math,pageY))/2,clientX:(min.apply(Math,clientX)+max.apply(Math,clientX))/2,clientY:(min.apply(Math,clientY)+max.apply(Math,clientY))/2})},getVelocity:function(deltaTime,deltaX,deltaY){return{x:Math.abs(deltaX/deltaTime)||0,y:Math.abs(deltaY/deltaTime)||0}},getAngle:function(touch1,touch2){var x=touch2.clientX-touch1.clientX,y=touch2.clientY-touch1.clientY;return 180*Math.atan2(y,x)/Math.PI},getDirection:function(touch1,touch2){var x=Math.abs(touch1.clientX-touch2.clientX),y=Math.abs(touch1.clientY-touch2.clientY);return x>=y?touch1.clientX-touch2.clientX>0?DIRECTION_LEFT:DIRECTION_RIGHT:touch1.clientY-touch2.clientY>0?DIRECTION_UP:DIRECTION_DOWN},getDistance:function(touch1,touch2){var x=touch2.clientX-touch1.clientX,y=touch2.clientY-touch1.clientY;return Math.sqrt(x*x+y*y)},getScale:function(start,end){return start.length>=2&&end.length>=2?this.getDistance(end[0],end[1])/this.getDistance(start[0],start[1]):1},getRotation:function(start,end){return start.length>=2&&end.length>=2?this.getAngle(end[1],end[0])-this.getAngle(start[1],start[0]):0},isVertical:function(direction){return direction==DIRECTION_UP||direction==DIRECTION_DOWN},setPrefixedCss:function(element,prop,value,toggle){var prefixes=["","Webkit","Moz","O","ms"];prop=Utils.toCamelCase(prop);for(var i=0;i<prefixes.length;i++){var p=prop;if(prefixes[i]&&(p=prefixes[i]+p.slice(0,1).toUpperCase()+p.slice(1)),p in element.style){element.style[p]=(null===toggle||toggle)&&value||"";break}}},toggleBehavior:function(element,props,toggle){if(props&&element&&element.style){Utils.each(props,function(value,prop){Utils.setPrefixedCss(element,prop,value,toggle)});var falseFn=toggle&&function(){return!1};"none"==props.userSelect&&(element.onselectstart=falseFn),"none"==props.userDrag&&(element.ondragstart=falseFn)}},toCamelCase:function(str){return str.replace(/[_-]([a-z])/g,function(s){return s[1].toUpperCase()})}},Event=GestureDetector.event={preventMouseEvents:!1,started:!1,shouldDetect:!1,on:function(element,type,handler,hook){var types=type.split(" ");Utils.each(types,function(type){Utils.on(element,type,handler),hook&&hook(type)})},off:function(element,type,handler,hook){var types=type.split(" ");Utils.each(types,function(type){Utils.off(element,type,handler),hook&&hook(type)})},onTouch:function(element,eventType,handler){var self=this,onTouchHandler=function(ev){var triggerType,srcType=ev.type.toLowerCase(),isPointer=GestureDetector.HAS_POINTEREVENTS,isMouse=Utils.inStr(srcType,"mouse");isMouse&&self.preventMouseEvents||(isMouse&&eventType==EVENT_START&&0===ev.button?(self.preventMouseEvents=!1,self.shouldDetect=!0):isPointer&&eventType==EVENT_START?self.shouldDetect=1===ev.buttons||PointerEvent.matchType(POINTER_TOUCH,ev):isMouse||eventType!=EVENT_START||(self.preventMouseEvents=!0,self.shouldDetect=!0),isPointer&&eventType!=EVENT_END&&PointerEvent.updatePointer(eventType,ev),self.shouldDetect&&(triggerType=self.doDetect.call(self,ev,eventType,element,handler)),triggerType==EVENT_END&&(self.preventMouseEvents=!1,self.shouldDetect=!1,PointerEvent.reset()),isPointer&&eventType==EVENT_END&&PointerEvent.updatePointer(eventType,ev))};return this.on(element,EVENT_TYPES[eventType],onTouchHandler),onTouchHandler},doDetect:function(ev,eventType,element,handler){var touchList=this.getTouchList(ev,eventType),touchListLength=touchList.length,triggerType=eventType,triggerChange=touchList.trigger,changedLength=touchListLength;eventType==EVENT_START?triggerChange=EVENT_TOUCH:eventType==EVENT_END&&(triggerChange=EVENT_RELEASE,changedLength=touchList.length-(ev.changedTouches?ev.changedTouches.length:1)),changedLength>0&&this.started&&(triggerType=EVENT_MOVE),this.started=!0;var evData=this.collectEventData(element,triggerType,touchList,ev);return eventType!=EVENT_END&&handler.call(Detection,evData),triggerChange&&(evData.changedLength=changedLength,evData.eventType=triggerChange,handler.call(Detection,evData),evData.eventType=triggerType,delete evData.changedLength),triggerType==EVENT_END&&(handler.call(Detection,evData),this.started=!1),triggerType},determineEventTypes:function(){var types;return types=GestureDetector.HAS_POINTEREVENTS?window.PointerEvent?["pointerdown","pointermove","pointerup pointercancel lostpointercapture"]:["MSPointerDown","MSPointerMove","MSPointerUp MSPointerCancel MSLostPointerCapture"]:GestureDetector.NO_MOUSEEVENTS?["touchstart","touchmove","touchend touchcancel"]:["touchstart mousedown","touchmove mousemove","touchend touchcancel mouseup"],EVENT_TYPES[EVENT_START]=types[0],EVENT_TYPES[EVENT_MOVE]=types[1],EVENT_TYPES[EVENT_END]=types[2],EVENT_TYPES},getTouchList:function(ev,eventType){if(GestureDetector.HAS_POINTEREVENTS)return PointerEvent.getTouchList();if(ev.touches){if(eventType==EVENT_MOVE)return ev.touches;var identifiers=[],concat=[].concat(Utils.toArray(ev.touches),Utils.toArray(ev.changedTouches)),touchList=[];return Utils.each(concat,function(touch){Utils.inArray(identifiers,touch.identifier)===!1&&touchList.push(touch),identifiers.push(touch.identifier)}),touchList}return ev.identifier=1,[ev]},collectEventData:function(element,eventType,touches,ev){var pointerType=POINTER_TOUCH;return Utils.inStr(ev.type,"mouse")||PointerEvent.matchType(POINTER_MOUSE,ev)?pointerType=POINTER_MOUSE:PointerEvent.matchType(POINTER_PEN,ev)&&(pointerType=POINTER_PEN),{center:Utils.getCenter(touches),timeStamp:Date.now(),target:ev.target,touches:touches,eventType:eventType,pointerType:pointerType,srcEvent:ev,preventDefault:function(){var srcEvent=this.srcEvent;srcEvent.preventManipulation&&srcEvent.preventManipulation(),srcEvent.preventDefault&&srcEvent.preventDefault()},stopPropagation:function(){this.srcEvent.stopPropagation()},stopDetect:function(){return Detection.stopDetect()}}}},PointerEvent=GestureDetector.PointerEvent={pointers:{},getTouchList:function(){var touchlist=[];return Utils.each(this.pointers,function(pointer){touchlist.push(pointer)}),touchlist},updatePointer:function(eventType,pointerEvent){eventType==EVENT_END||eventType!=EVENT_END&&1!==pointerEvent.buttons?delete this.pointers[pointerEvent.pointerId]:(pointerEvent.identifier=pointerEvent.pointerId,this.pointers[pointerEvent.pointerId]=pointerEvent)},matchType:function(pointerType,ev){if(!ev.pointerType)return!1;var pt=ev.pointerType,types={};return types[POINTER_MOUSE]=pt===(ev.MSPOINTER_TYPE_MOUSE||POINTER_MOUSE),types[POINTER_TOUCH]=pt===(ev.MSPOINTER_TYPE_TOUCH||POINTER_TOUCH),types[POINTER_PEN]=pt===(ev.MSPOINTER_TYPE_PEN||POINTER_PEN),types[pointerType]},reset:function(){this.pointers={}}},Detection=GestureDetector.detection={gestures:[],current:null,previous:null,stopped:!1,startDetect:function(inst,eventData){this.current||(this.stopped=!1,this.current={inst:inst,startEvent:Utils.extend({},eventData),lastEvent:!1,lastCalcEvent:!1,futureCalcEvent:!1,lastCalcData:{},name:""},this.detect(eventData))},detect:function(eventData){if(this.current&&!this.stopped){eventData=this.extendEventData(eventData);var inst=this.current.inst,instOptions=inst.options;return Utils.each(this.gestures,function(gesture){!this.stopped&&inst.enabled&&instOptions[gesture.name]&&gesture.handler.call(gesture,eventData,inst)},this),this.current&&(this.current.lastEvent=eventData),eventData.eventType==EVENT_END&&this.stopDetect(),eventData}},stopDetect:function(){this.previous=Utils.extend({},this.current),this.current=null,this.stopped=!0},getCalculatedData:function(ev,center,deltaTime,deltaX,deltaY){var cur=this.current,recalc=!1,calcEv=cur.lastCalcEvent,calcData=cur.lastCalcData;calcEv&&ev.timeStamp-calcEv.timeStamp>GestureDetector.CALCULATE_INTERVAL&&(center=calcEv.center,deltaTime=ev.timeStamp-calcEv.timeStamp,deltaX=ev.center.clientX-calcEv.center.clientX,deltaY=ev.center.clientY-calcEv.center.clientY,recalc=!0),(ev.eventType==EVENT_TOUCH||ev.eventType==EVENT_RELEASE)&&(cur.futureCalcEvent=ev),(!cur.lastCalcEvent||recalc)&&(calcData.velocity=Utils.getVelocity(deltaTime,deltaX,deltaY),calcData.angle=Utils.getAngle(center,ev.center),calcData.direction=Utils.getDirection(center,ev.center),cur.lastCalcEvent=cur.futureCalcEvent||ev,cur.futureCalcEvent=ev),ev.velocityX=calcData.velocity.x,ev.velocityY=calcData.velocity.y,ev.interimAngle=calcData.angle,ev.interimDirection=calcData.direction},extendEventData:function(ev){var cur=this.current,startEv=cur.startEvent,lastEv=cur.lastEvent||startEv;(ev.eventType==EVENT_TOUCH||ev.eventType==EVENT_RELEASE)&&(startEv.touches=[],Utils.each(ev.touches,function(touch){startEv.touches.push({clientX:touch.clientX,clientY:touch.clientY})}));var deltaTime=ev.timeStamp-startEv.timeStamp,deltaX=ev.center.clientX-startEv.center.clientX,deltaY=ev.center.clientY-startEv.center.clientY;return this.getCalculatedData(ev,lastEv.center,deltaTime,deltaX,deltaY),Utils.extend(ev,{startEvent:startEv,deltaTime:deltaTime,deltaX:deltaX,deltaY:deltaY,distance:Utils.getDistance(startEv.center,ev.center),angle:Utils.getAngle(startEv.center,ev.center),direction:Utils.getDirection(startEv.center,ev.center),scale:Utils.getScale(startEv.touches,ev.touches),rotation:Utils.getRotation(startEv.touches,ev.touches)}),ev},register:function(gesture){var options=gesture.defaults||{};return void 0===options[gesture.name]&&(options[gesture.name]=!0),Utils.extend(GestureDetector.defaults,options,!0),gesture.index=gesture.index||1e3,this.gestures.push(gesture),this.gestures.sort(function(a,b){return a.index<b.index?-1:a.index>b.index?1:0}),this.gestures}};GestureDetector.Instance=function(element,options){var self=this;setup(),this.element=element,this.enabled=!0,Utils.each(options,function(value,name){delete options[name],options[Utils.toCamelCase(name)]=value}),this.options=Utils.extend(Utils.extend({},GestureDetector.defaults),options||{}),this.options.behavior&&Utils.toggleBehavior(this.element,this.options.behavior,!0),this.eventStartHandler=Event.onTouch(element,EVENT_START,function(ev){self.enabled&&ev.eventType==EVENT_START?Detection.startDetect(self,ev):ev.eventType==EVENT_TOUCH&&Detection.detect(ev)}),this.eventHandlers=[]},GestureDetector.Instance.prototype={on:function(gestures,handler){var self=this;return Event.on(self.element,gestures,handler,function(type){self.eventHandlers.push({gesture:type,handler:handler})}),self},off:function(gestures,handler){var self=this;return Event.off(self.element,gestures,handler,function(type){var index=Utils.inArray({gesture:type,handler:handler});index!==!1&&self.eventHandlers.splice(index,1)}),self},trigger:function(gesture,eventData){eventData||(eventData={});var event=GestureDetector.DOCUMENT.createEvent("Event");event.initEvent(gesture,!0,!0),event.gesture=eventData;var element=this.element;return Utils.hasParent(eventData.target,element)&&(element=eventData.target),element.dispatchEvent(event),this},enable:function(state){return this.enabled=state,this},dispose:function(){var i,eh;for(Utils.toggleBehavior(this.element,this.options.behavior,!1),i=-1;eh=this.eventHandlers[++i];)Utils.off(this.element,eh.gesture,eh.handler);return this.eventHandlers=[],Event.off(this.element,EVENT_TYPES[EVENT_START],this.eventStartHandler),null}},function(name){function dragGesture(ev,inst){var cur=Detection.current;if(!(inst.options.dragMaxTouches>0&&ev.touches.length>inst.options.dragMaxTouches))switch(ev.eventType){case EVENT_START:triggered=!1;break;case EVENT_MOVE:if(ev.distance<inst.options.dragMinDistance&&cur.name!=name)return;var startCenter=cur.startEvent.center;if(cur.name!=name&&(cur.name=name,inst.options.dragDistanceCorrection&&ev.distance>0)){var factor=Math.abs(inst.options.dragMinDistance/ev.distance);startCenter.pageX+=ev.deltaX*factor,startCenter.pageY+=ev.deltaY*factor,startCenter.clientX+=ev.deltaX*factor,startCenter.clientY+=ev.deltaY*factor,ev=Detection.extendEventData(ev)}(cur.lastEvent.dragLockToAxis||inst.options.dragLockToAxis&&inst.options.dragLockMinDistance<=ev.distance)&&(ev.dragLockToAxis=!0);var lastDirection=cur.lastEvent.direction;ev.dragLockToAxis&&lastDirection!==ev.direction&&(Utils.isVertical(lastDirection)?ev.direction=ev.deltaY<0?DIRECTION_UP:DIRECTION_DOWN:ev.direction=ev.deltaX<0?DIRECTION_LEFT:DIRECTION_RIGHT),triggered||(inst.trigger(name+"start",ev),triggered=!0),inst.trigger(name,ev),inst.trigger(name+ev.direction,ev);var isVertical=Utils.isVertical(ev.direction);(inst.options.dragBlockVertical&&isVertical||inst.options.dragBlockHorizontal&&!isVertical)&&ev.preventDefault();break;case EVENT_RELEASE:triggered&&ev.changedLength<=inst.options.dragMaxTouches&&(inst.trigger(name+"end",ev),triggered=!1);break;case EVENT_END:triggered=!1}}var triggered=!1;GestureDetector.gestures.Drag={name:name,index:50,handler:dragGesture,defaults:{dragMinDistance:10,dragDistanceCorrection:!0,dragMaxTouches:1,dragBlockHorizontal:!1,dragBlockVertical:!1,dragLockToAxis:!1,dragLockMinDistance:25}}}("drag"),GestureDetector.gestures.Gesture={name:"gesture",index:1337,handler:function(ev,inst){inst.trigger(this.name,ev)}},function(name){function holdGesture(ev,inst){var options=inst.options,current=Detection.current;switch(ev.eventType){case EVENT_START:clearTimeout(timer),current.name=name,timer=setTimeout(function(){current&¤t.name==name&&inst.trigger(name,ev)},options.holdTimeout);break;case EVENT_MOVE:ev.distance>options.holdThreshold&&clearTimeout(timer);break;case EVENT_RELEASE:clearTimeout(timer)}}var timer;GestureDetector.gestures.Hold={name:name,index:10,defaults:{holdTimeout:500,holdThreshold:2},handler:holdGesture}}("hold"),GestureDetector.gestures.Release={name:"release",index:1/0,handler:function(ev,inst){ev.eventType==EVENT_RELEASE&&inst.trigger(this.name,ev)}},GestureDetector.gestures.Swipe={name:"swipe",index:40,defaults:{swipeMinTouches:1,swipeMaxTouches:1,swipeVelocityX:.6,swipeVelocityY:.6},handler:function(ev,inst){if(ev.eventType==EVENT_RELEASE){var touches=ev.touches.length,options=inst.options;if(touches<options.swipeMinTouches||touches>options.swipeMaxTouches)return;(ev.velocityX>options.swipeVelocityX||ev.velocityY>options.swipeVelocityY)&&(inst.trigger(this.name,ev),inst.trigger(this.name+ev.direction,ev))}}},function(name){function tapGesture(ev,inst){var sincePrev,didDoubleTap,options=inst.options,current=Detection.current,prev=Detection.previous;switch(ev.eventType){case EVENT_START:hasMoved=!1;break;case EVENT_MOVE:hasMoved=hasMoved||ev.distance>options.tapMaxDistance;break;case EVENT_END:!Utils.inStr(ev.srcEvent.type,"cancel")&&ev.deltaTime<options.tapMaxTime&&!hasMoved&&(sincePrev=prev&&prev.lastEvent&&ev.timeStamp-prev.lastEvent.timeStamp,didDoubleTap=!1,prev&&prev.name==name&&sincePrev&&sincePrev<options.doubleTapInterval&&ev.distance<options.doubleTapDistance&&(inst.trigger("doubletap",ev),didDoubleTap=!0),(!didDoubleTap||options.tapAlways)&&(current.name=name,inst.trigger(current.name,ev)))}}var hasMoved=!1;GestureDetector.gestures.Tap={name:name,index:100,handler:tapGesture,defaults:{tapMaxTime:250,tapMaxDistance:10,tapAlways:!0,doubleTapDistance:20,doubleTapInterval:300}}}("tap"),GestureDetector.gestures.Touch={name:"touch",index:-(1/0),defaults:{preventDefault:!1,preventMouse:!1},handler:function(ev,inst){return inst.options.preventMouse&&ev.pointerType==POINTER_MOUSE?void ev.stopDetect():(inst.options.preventDefault&&ev.preventDefault(),void(ev.eventType==EVENT_TOUCH&&inst.trigger("touch",ev)))}},function(name){function transformGesture(ev,inst){switch(ev.eventType){case EVENT_START:triggered=!1;break;case EVENT_MOVE:if(ev.touches.length<2)return;var scaleThreshold=Math.abs(1-ev.scale),rotationThreshold=Math.abs(ev.rotation);if(scaleThreshold<inst.options.transformMinScale&&rotationThreshold<inst.options.transformMinRotation)return;Detection.current.name=name,triggered||(inst.trigger(name+"start",ev),triggered=!0),inst.trigger(name,ev),rotationThreshold>inst.options.transformMinRotation&&inst.trigger("rotate",ev),scaleThreshold>inst.options.transformMinScale&&(inst.trigger("pinch",ev),inst.trigger("pinch"+(ev.scale<1?"in":"out"),ev));break;case EVENT_RELEASE:triggered&&ev.changedLength<2&&(inst.trigger(name+"end",ev),triggered=!1)}}var triggered=!1;GestureDetector.gestures.Transform={name:name,index:45,defaults:{transformMinScale:.01,transformMinRotation:1},handler:transformGesture}}("transform"),window.ons=window.ons||{},window.ons.GestureDetector=GestureDetector}(window),window.styler=function(){"use strict";var styler=function(element,style){return styler.css.apply(styler,arguments)};return styler.css=function(element,styles){var keys=Object.keys(styles);return keys.forEach(function(key){key in element.style?element.style[key]=styles[key]:styler._prefix(key)in element.style?element.style[styler._prefix(key)]=styles[key]:console.warn("No such style property: "+key)}),element},styler._prefix=function(){var styles=window.getComputedStyle(document.documentElement,""),prefix=(Array.prototype.slice.call(styles).join("").match(/-(moz|webkit|ms)-/)||""===styles.OLink&&["","o"])[1];return function(name){return prefix+name.substr(0,1).toUpperCase()+name.substr(1)}}(),styler.clear=function(element){styler._clear(element)},styler._clear=function(element){for(var len=element.style.length,style=element.style,keys=[],i=0;len>i;i++)keys.push(style[i]);keys.forEach(function(key){style[key]=""})},styler}(),function(ons){window.addEventListener("load",function(){return FastClick.attach(document.body)},!1),window.addEventListener("DOMContentLoaded",function(){ons._defaultDeviceBackButtonHandler=ons._deviceBackButtonDispatcher.createHandler(window.document.body,function(){navigator.app.exitApp()})},!1),ons.ready(function(){ons._setupLoadingPlaceHolders()}),(new Viewport).setup(),Modernizr.testStyles("#modernizr { -webkit-overflow-scrolling:touch }",function(elem,rule){Modernizr.addTest("overflowtouch",window.getComputedStyle&&"touch"==window.getComputedStyle(elem).getPropertyValue("-webkit-overflow-scrolling"))}),"function"!=typeof HTMLElement?(ons._BaseElement=function(){},ons._BaseElement.prototype=document.createElement("div")):ons._BaseElement=HTMLElement,"undefined"!=typeof module&&module.exports&&(module.exports=ons)}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var TemplateElement=function(_ons$_BaseElement){function TemplateElement(){_classCallCheck(this,TemplateElement),_get(Object.getPrototypeOf(TemplateElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(TemplateElement,_ons$_BaseElement),_createClass(TemplateElement,[{key:"createdCallback",value:function(){for(this.template=this.innerHTML;this.firstChild;)this.removeChild(this.firstChild)}},{key:"attachedCallback",value:function(){var event=new CustomEvent("_templateloaded",{bubbles:!0,cancelable:!0});event.template=this.template,event.templateId=this.getAttribute("id"),this.dispatchEvent(event)}}]),TemplateElement}(ons._BaseElement);window.OnsTemplateElement||(window.OnsTemplateElement=document.registerElement("ons-template",{prototype:TemplateElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x11,_x12,_x13){for(var _again=!0;_again;){var object=_x11,property=_x12,receiver=_x13;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x11=parent,_x12=property,_x13=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var util=ons._util,SplitterElement=function(_ons$_BaseElement){function SplitterElement(){_classCallCheck(this,SplitterElement),_get(Object.getPrototypeOf(SplitterElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(SplitterElement,_ons$_BaseElement),_createClass(SplitterElement,[{key:"createdCallback",value:function(){this._boundOnDeviceBackButton=this._onDeviceBackButton.bind(this),this._boundOnModeChange=this._onModeChange.bind(this)}},{key:"_onModeChange",value:function(event){event.target.parentElement===this&&this._layout()}},{key:"_getSideElement",value:function(side){var result=util.findChild(this,function(element){return"ons-splitter-side"===element.nodeName.toLowerCase()&&element.getAttribute("side")===side});return result&&CustomElements.upgrade(result),result}},{key:"_layout",value:function(){var content=this._getContentElement(),left=this._getSideElement("left"),right=this._getSideElement("right");content&&(left&&left.getCurrentMode&&"split"===left.getCurrentMode()?content.style.left=left._getWidth():content.style.left="0px",right&&right.getCurrentMode&&"split"===right.getCurrentMode()?content.style.right=right._getWidth():content.style.right="0px")}},{key:"_getContentElement",value:function(){return util.findChild(this,"ons-splitter-content")}},{key:"attributeChangedCallback",value:function(name,last,current){}},{key:"openRight",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this._open("right",options)}},{key:"_getMaskElement",value:function(){var mask=util.findChild(this,"ons-splitter-mask");return mask||this.appendChild(document.createElement("ons-splitter-mask"))}},{key:"openLeft",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this._open("left",options)}},{key:"_open",value:function(side){var options=arguments.length<=1||void 0===arguments[1]?{}:arguments[1],menu=this._getSideElement(side);return menu?menu.open(options):!1}},{key:"closeRight",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this._close("right",options)}},{key:"closeLeft",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this._close("left",options)}},{key:"_close",value:function(side){var options=arguments.length<=1||void 0===arguments[1]?{}:arguments[1],menu=this._getSideElement(side);return menu?menu.close(options):!1}},{key:"toggleLeft",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this._toggle("left",options)}},{key:"toggleRight",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this._toggle("right",options)}},{key:"_toggle",value:function(side){var options=arguments.length<=1||void 0===arguments[1]?{}:arguments[1],menu=this._getSideElement(side);return menu?menu.toggle(options):!1}},{key:"leftIsOpened",value:function(){return this._isOpened("left")}},{key:"rightIsOpened",value:function(){return this._isOpened("right")}},{key:"_isOpened",value:function(side){var menu=this._getSideElement(side);return menu?menu.isOpened():!1}},{key:"loadContentPage",value:function(page){var options=arguments.length<=1||void 0===arguments[1]?{}:arguments[1],content=this._getContentElement();if(content)return content.load(page,options);throw new Error('child "ons-splitter-content" element is not found in this element.')}},{key:"_onDeviceBackButton",value:function(handler){var left=this._getSideElement("left"),right=this._getSideElement("right");return left.isOpened()?void left.close():right.isOpened()?void right.close():void handler.callParentHandler()}},{key:"attachedCallback",value:function(){var _this=this;this._deviceBackButtonHandler=ons._deviceBackButtonDispatcher.createHandler(this,this._boundOnDeviceBackButton),this._assertChildren(),this.addEventListener("modechange",this._boundOnModeChange,!1),setImmediate(function(){return _this._layout()})}},{key:"getDeviceBackButtonHandler",value:function(){return this._deviceBackButtonHandler}},{key:"_assertChildren",value:function(){var names=["ons-splitter-content","ons-splitter-side","ons-splitter-mask"],contentCount=0,sideCount=0,maskCount=0;if(util.arrayFrom(this.children).forEach(function(element){var name=element.nodeName.toLowerCase();if(-1===names.indexOf(name))throw new Error('"'+name+'" element is not allowed in "ons-splitter" element.');"ons-splitter-content"===name?contentCount++:"ons-splitter-content"===name?sideCount++:"ons-splitter-mask"===name&&maskCount++}),contentCount>1)throw new Error("too many <ons-splitter-content> elements.");if(sideCount>2)throw new Error("too many <ons-splitter-side> elements.");if(maskCount>1)throw new Error("too many <ons-splitter-mask> elements.");0===maskCount&&this.appendChild(document.createElement("ons-splitter-mask"))}},{key:"detachedCallback",value:function(){this._deviceBackButtonHandler.destroy(),this._deviceBackButtonHandler=null,this.removeEventListener("modechange",this._boundOnModeChange,!1)}},{key:"_show",value:function(){util.arrayFrom(this.children).forEach(function(child){child._show instanceof Function&&child._show()})}},{key:"_hide",value:function(){util.arrayFrom(this.children).forEach(function(child){child._hide instanceof Function&&child._hide()})}},{key:"_destroy",value:function(){util.arrayFrom(this.children).forEach(function(child){child._destroy instanceof Function&&child._destroy()}),this.remove()}}]),SplitterElement}(ons._BaseElement);window.OnsSplitterElement||(window.OnsSplitterElement=document.registerElement("ons-splitter",{prototype:SplitterElement.prototype}),window.OnsSplitterElement._animatorDict={"default":ons._internal.OverlaySplitterAnimator,overlay:ons._internal.OverlaySplitterAnimator},window.OnsSplitterElement.registerAnimator=function(name,Animator){if(!(Animator instanceof ons._internal.SplitterAnimator))throw new Error("Animator parameter must be an instance of SplitterAnimator.");window.OnsSplitterElement._animatorDict[name]=Animator},window.OnsSplitterElement.SplitterAnimator=ons._internal.SplitterAnimator)}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),
Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var scheme={"":"tab-bar--*__item",".tab-bar__button":"tab-bar--*__button",".tab-bar__icon":"tab-bar--*__icon",".tab-bar__label":"tab-bar--*__label"},ModifierUtil=ons._internal.ModifierUtil,util=ons._util,templateSource=util.createElement('\n <div>\n <input type="radio" style="display: none">\n <button class="tab-bar__button tab-bar-inner"></button>\n </div>\n '),defaultInnerTemplateSource=util.createElement('\n <div>\n <div class="tab-bar__icon">\n <ons-icon icon="ion-cloud"></ons-icon>\n </div>\n <div class="tab-bar__label">label</div>\n </div>\n '),TabElement=function(_ons$_BaseElement){function TabElement(){_classCallCheck(this,TabElement),_get(Object.getPrototypeOf(TabElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(TabElement,_ons$_BaseElement),_createClass(TabElement,[{key:"createdCallback",value:function(){this._compile(),this._boundOnClick=this._onClick.bind(this),ModifierUtil.initModifier(this,scheme)}},{key:"_compile",value:function(){for(var fragment=document.createDocumentFragment(),hasChildren=!1;this.childNodes[0];){var node=this.childNodes[0];this.removeChild(node),fragment.appendChild(node),node.nodeType==Node.ELEMENT_NODE&&(hasChildren=!0)}for(var template=templateSource.cloneNode(!0);template.children[0];)this.appendChild(template.children[0]);this.classList.add("tab-bar__item");var button=util.findChild(this,".tab-bar__button");hasChildren?(button.appendChild(fragment),this._hasDefaultTemplate=!1):(this._hasDefaultTemplate=!0,this._updateDefaultTemplate())}},{key:"_updateDefaultTemplate",value:function(){function getLabelElement(){return self.querySelector(".tab-bar__label")}function getIconElement(){return self.querySelector("ons-icon")}if(this._hasDefaultTemplate){for(var button=util.findChild(this,".tab-bar__button"),template=defaultInnerTemplateSource.cloneNode(!0);template.children[0];)button.appendChild(template.children[0]);var self=this,icon=this.getAttribute("icon"),label=this.getAttribute("label");if("string"==typeof icon)getIconElement().setAttribute("icon",icon);else{var wrapper=button.querySelector(".tab-bar__icon");wrapper.parentNode.removeChild(wrapper)}"string"==typeof label?getLabelElement().textContent=label:getLabelElement().parentNode.removeChild(getLabelElement())}}},{key:"_onClick",value:function(){var tabbar=this._findTabbarElement();tabbar&&tabbar.setActiveTab(this._findTabIndex())}},{key:"isPersistent",value:function(){return this.hasAttribute("persistent")}},{key:"setActive",value:function(){var radio=util.findChild(this,"input");radio.checked=!0,this.classList.add("active"),util.arrayFrom(this.querySelectorAll("[ons-tab-inactive]")).forEach(function(element){return element.style.display="none"}),util.arrayFrom(this.querySelectorAll("[ons-tab-active]")).forEach(function(element){return element.style.display="inherit"})}},{key:"setInactive",value:function(){var radio=util.findChild(this,"input");radio.checked=!1,this.classList.remove("active"),util.arrayFrom(this.querySelectorAll("[ons-tab-inactive]")).forEach(function(element){return element.style.display="inherit"}),util.arrayFrom(this.querySelectorAll("[ons-tab-active]")).forEach(function(element){return element.style.display="none"})}},{key:"isLoaded",value:function(){return!1}},{key:"_loadPageElement",value:function(callback,link){var _this=this;this.isPersistent()?this._pageElement?callback(this._pageElement):this._createPageElement(this.getAttribute("page"),function(element){link(element,function(element){_this._pageElement=element,callback(element)})}):(this._pageElement=null,this._createPageElement(this.getAttribute("page"),callback))}},{key:"_createPageElement",value:function(page,callback){ons._internal.getPageHTMLAsync(page).then(function(html){callback(util.createElement(html.trim()))})}},{key:"isActive",value:function(){return this.classList.contains("active")}},{key:"canReload",value:function(){return!this.hasAttribute("no-reload")}},{key:"detachedCallback",value:function(){this.removeEventListener("click",this._boundOnClick,!1)}},{key:"attachedCallback",value:function(){var _this2=this;this._ensureElementPosition();var tabbar=this._findTabbarElement();if(tabbar.hasAttribute("modifier")){var prefix=this.hasAttribute("modifier")?this.getAttribute("modifier")+" ":"";this.setAttribute("modifier",prefix+tabbar.getAttribute("modifier"))}this.hasAttribute("active")&&!function(){var tabIndex=_this2._findTabIndex();window.OnsTabbarElement.rewritables.ready(tabbar,function(){setImmediate(function(){return tabbar.setActiveTab(tabIndex,{animation:"none"})})})}(),this.addEventListener("click",this._boundOnClick,!1)}},{key:"_findTabbarElement",value:function(){return this.parentNode&&"ons-tabbar"===this.parentNode.nodeName.toLowerCase()?this.parentNode:this.parentNode.parentNode&&"ons-tabbar"===this.parentNode.parentNode.nodeName.toLowerCase()?this.parentNode.parentNode:null}},{key:"_findTabIndex",value:function(){for(var elements=this.parentNode.children,i=0;i<elements.length;i++)if(this===elements[i])return i}},{key:"_ensureElementPosition",value:function(){if(!this._findTabbarElement())throw new Error("This ons-tab element is must be child of ons-tabbar element.")}},{key:"attributeChangedCallback",value:function(name,last,current){return this._hasDefaultTemplate&&("icon"===name||"label"===name)&&this._updateDefaultTemplate(),"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}}]),TabElement}(ons._BaseElement);window.OnsTabElement||(window.OnsTabElement=document.registerElement("ons-tab",{prototype:TabElement.prototype}),document.registerElement("ons-tabbar-item",{prototype:Object.create(TabElement.prototype)}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x3,_x4,_x5){for(var _again=!0;_again;){var object=_x3,property=_x4,receiver=_x5;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x3=parent,_x4=property,_x5=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var util=ons._util,ModifierUtil=ons._internal.ModifierUtil,scheme={"":"alert-dialog--*",".alert-dialog-title":"alert-dialog-title--*",".alert-dialog-content":"alert-dialog-content--*",".alert-dialog-footer":"alert-dialog-footer--*",".alert-dialog-button":"alert-dialog-button--*",".alert-dialog-footer--one":"alert-dialog-footer--one--*",".alert-dialog-button--one":"alert-dialog-button--one--*",".alert-dialog-button--primal":"alert-dialog-button--primal--*"},AnimatorFactory=ons._internal.AnimatorFactory,AndroidAlertDialogAnimator=ons._internal.AndroidAlertDialogAnimator,IOSAlertDialogAnimator=ons._internal.IOSAlertDialogAnimator,SlideDialogAnimator=ons._internal.SlideDialogAnimator,AlertDialogAnimator=ons._internal.AlertDialogAnimator,_animatorDict={"default":ons.platform.isAndroid()?AndroidAlertDialogAnimator:IOSAlertDialogAnimator,fade:ons.platform.isAndroid()?AndroidAlertDialogAnimator:IOSAlertDialogAnimator,slide:SlideDialogAnimator,none:AlertDialogAnimator},AlertDialogElement=function(_ons$_BaseElement){function AlertDialogElement(){_classCallCheck(this,AlertDialogElement),_get(Object.getPrototypeOf(AlertDialogElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(AlertDialogElement,_ons$_BaseElement),_createClass(AlertDialogElement,[{key:"createdCallback",value:function(){this._compile(),this._mask=this._createMask(this.getAttribute("mask-color")),ModifierUtil.initModifier(this,scheme),this._animatorFactory=new AnimatorFactory({animators:_animatorDict,baseClass:AlertDialogAnimator,baseClassName:"AlertDialogAnimator",defaultAnimation:this.getAttribute("animation")}),this._visible=!1,this._doorLock=new DoorLock,this._boundCancel=this._cancel.bind(this)}},{key:"_compile",value:function(){this.style.display="none",this.style.zIndex="20001",this.classList.add("alert-dialog")}},{key:"setDisabled",value:function(disabled){if("boolean"!=typeof disabled)throw new Error("Argument must be a boolean.");disabled?this.setAttribute("disabled",""):this.removeAttribute("disabled")}},{key:"isDisabled",value:function(){return this.hasAttribute("disabled")}},{key:"setCancelable",value:function(cancelable){if("boolean"!=typeof cancelable)throw new Error("Argument must be a boolean.");cancelable?this.setAttribute("cancelable",""):this.removeAttribute("cancelable")}},{key:"show",value:function(){var _this=this,options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_cancel2=!1,callback=options.callback||function(){};options.animationOptions=util.extend(options.animationOptions||{},AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options"))),util.triggerElementEvent(this,"preshow",{alertDialog:this,cancel:function(){_cancel2=!0}}),_cancel2||this._doorLock.waitUnlock(function(){var unlock=_this._doorLock.lock();_this._mask.style.display="block",_this._mask.style.opacity=1,_this.style.display="block";var animator=_this._animatorFactory.newAnimator(options);animator.show(_this,function(){_this._visible=!0,unlock(),util.triggerElementEvent(_this,"postshow",{alertDialog:_this}),callback()})})}},{key:"hide",value:function(){var _this2=this,options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_cancel3=!1,callback=options.callback||function(){};util.triggerElementEvent(this,"prehide",{alertDialog:this,cancel:function(){_cancel3=!0}}),_cancel3||this._doorLock.waitUnlock(function(){var unlock=_this2._doorLock.lock(),animator=_this2._animatorFactory.newAnimator(options);animator.hide(_this2,function(){_this2.style.display="none",_this2._mask.style.display="none",_this2._visible=!1,unlock(),util.triggerElementEvent(_this2,"posthide",{alertDialog:_this2}),callback()})})}},{key:"isShown",value:function(){return this._visible}},{key:"destroy",value:function(){this.parentElement&&this.parentElement.removeChild(this),this._mask.parentElement&&this._mask.parentElement.removeChild(this._mask)}},{key:"isCancelable",value:function(){return this.hasAttribute("cancelable")}},{key:"_onDeviceBackButton",value:function(event){this.isCancelable()?this._cancel():event.callParentHandler()}},{key:"_cancel",value:function(){var _this3=this;this.isCancelable()&&this.hide({callback:function(){util.triggerElementEvent(_this3,"cancel")}})}},{key:"_createMask",value:function(color){return this._mask=util.createElement("<div></div>"),this._mask.classList.add("alert-dialog-mask"),this._mask.style.zIndex=2e4,this._mask.style.display="none",color&&(this._mask.style.backgroundColor=color),document.body.appendChild(this._mask),this._mask}},{key:"attachedCallback",value:function(){this._deviceBackButtonHandler=ons._deviceBackButtonDispatcher.createHandler(this,this._onDeviceBackButton.bind(this)),this._mask.addEventListener("click",this._boundCancel,!1)}},{key:"detachedCallback",value:function(){this._deviceBackButtonHandler.destroy(),this._deviceBackButtonHandler=null,this._mask.removeEventListener("click",this._boundCancel.bind(this),!1)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}},{key:"_titleElement",get:function(){return util.findChild(this,".alert-dialog-title")}},{key:"_contentElement",get:function(){return util.findChild(this,".alert-dialog-content")}},{key:"_dialog",get:function(){return this}}]),AlertDialogElement}(ons._BaseElement);window.OnsAlertDialogElement||(window.OnsAlertDialogElement=document.registerElement("ons-alert-dialog",{prototype:AlertDialogElement.prototype}),window.OnsAlertDialogElement.registerAnimator=function(name,Animator){if(!(Animator.prototype instanceof AlertDialogAnimator))throw new Error('"Animator" param must inherit DialogAnimator');_animatorDict[name]=Animator})}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var util=ons._util,ModifierUtil=ons._internal.ModifierUtil,iOSTemplateElement=util.createElement('\n <span\n class="toolbar-button--quiet"\n style="height: 44px; line-height: 0; padding: 0 10px 0 0; position: relative;">\n\n <i class="ion-ios-arrow-back ons-back-button__icon"\n style="\n vertical-align: top;\n background-color: transparent;\n height: 44px;\n line-height: 44px;\n font-size: 36px;\n margin-left: 8px;\n margin-right: 2px;\n width: 16px;\n display: inline-block;\n padding-top: 1px;"></i>\n\n <span\n style="vertical-align: top; display: inline-block; line-height: 44px; height: 44px;"\n class="back-button__label"></span>\n </span>\n '),MaterialTemplateElement=util.createElement('\n <span class="toolbar-button toolbar-button--material">\n <i class="zmdi zmdi-arrow-left"></i>\n\n <span class="back-button__label"></span>\n </span>\n '),scheme={".toolbar-button--quiet":"toolbar-button--*"},BackButtonElement=function(_ons$_BaseElement){function BackButtonElement(){_classCallCheck(this,BackButtonElement),_get(Object.getPrototypeOf(BackButtonElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(BackButtonElement,_ons$_BaseElement),_createClass(BackButtonElement,[{key:"createdCallback",value:function(){this._compile(),this._boundOnClick=this._onClick.bind(this),ModifierUtil.initModifier(this,scheme)}},{key:"_compile",value:function(){var toolbar=ons._util.findParent(this,"ons-toolbar"),template=void 0;template=toolbar&&ons._util.hasModifier(toolbar,"material")?MaterialTemplateElement.cloneNode(!0):iOSTemplateElement.cloneNode(!0);for(var inner=template.querySelector(".back-button__label");this.childNodes[0];)inner.appendChild(this.childNodes[0]);this.appendChild(template)}},{key:"_onClick",value:function(){var navigator=util.findParent(this,"ons-navigator");navigator&&navigator.popPage({cancelIfRunning:!0})}},{key:"attachedCallback",value:function(){this.addEventListener("click",this._boundOnClick,!1)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}},{key:"detachedCallback",value:function(){this.removeEventListener("click",this._boundOnClick,!1)}}]),BackButtonElement}(ons._BaseElement);window.OnsBackButtonElement||(window.OnsBackButtonElement=document.registerElement("ons-back-button",{prototype:BackButtonElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var scheme={"":"bottom-bar--*"},ModifierUtil=ons._internal.ModifierUtil,BottomToolbarElement=function(_ons$_BaseElement){function BottomToolbarElement(){_classCallCheck(this,BottomToolbarElement),_get(Object.getPrototypeOf(BottomToolbarElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(BottomToolbarElement,_ons$_BaseElement),_createClass(BottomToolbarElement,[{key:"createdCallback",value:function(){this.classList.add("bottom-bar"),this.style.zIndex="0",this._update(),ModifierUtil.initModifier(this,scheme)}},{key:"attributeChangedCallback",value:function(name,last,current){if("inline"===name)this._update();else if("modifier"===name)return ModifierUtil.onModifierChanged(last,current,this,scheme)}},{key:"_update",value:function(){var inline="string"==typeof this.getAttribute("inline");this.style.position=inline?"static":"absolute"}}]),BottomToolbarElement}(ons._BaseElement);window.OnsBottomToolbarElement||(window.OnsBottomToolbarElement=document.registerElement("ons-bottom-toolbar",{prototype:BottomToolbarElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var scheme={"":"button--*"},ModifierUtil=ons._internal.ModifierUtil,ButtonElement=function(_ons$_BaseElement){function ButtonElement(){_classCallCheck(this,ButtonElement),_get(Object.getPrototypeOf(ButtonElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(ButtonElement,_ons$_BaseElement),_createClass(ButtonElement,[{key:"createdCallback",value:function(){this.classList.add("button"),ModifierUtil.initModifier(this,scheme)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}}]),ButtonElement}(ons._BaseElement);window.OnsButtonElement||(window.OnsButtonElement=document.registerElement("ons-button",{prototype:ButtonElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var ModifierUtil=ons._internal.ModifierUtil,scheme={"":"carousel-item--*"},CarouselItemElement=function(_ons$_BaseElement){function CarouselItemElement(){_classCallCheck(this,CarouselItemElement),_get(Object.getPrototypeOf(CarouselItemElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(CarouselItemElement,_ons$_BaseElement),_createClass(CarouselItemElement,[{key:"createdCallback",value:function(){this.style.width="100%",ModifierUtil.initModifier(this,scheme)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}}]),CarouselItemElement}(ons._BaseElement);window.OnsCarouselItemElement||(window.OnsCarouselItemElement=document.registerElement("ons-carousel-item",{prototype:CarouselItemElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var ModifierUtil=ons._internal.ModifierUtil,util=ons._util,scheme={"":"carousel--*"},VerticalModeTrait={_getScrollDelta:function(event){return event.gesture.deltaY},_getScrollVelocity:function(event){return event.gesture.velocityY},_getElementSize:function(){return this._currentElementSize||(this._currentElementSize=this.getBoundingClientRect().height),this._currentElementSize},_generateScrollTransform:function(scroll){return"translate3d(0px, "+-scroll+"px, 0px)"},_layoutCarouselItems:function(){for(var children=this._getCarouselItemElements(),sizeAttr=this._getCarouselItemSizeAttr(),sizeInfo=this._decomposeSizeString(sizeAttr),computedStyle=window.getComputedStyle(this),totalWidth=this.getBoundingClientRect().width||0,finalWidth=totalWidth-parseInt(computedStyle.paddingLeft,10)-parseInt(computedStyle.paddingRight,10),i=0;i<children.length;i++)children[i].style.position="absolute",children[i].style.height=sizeAttr,children[i].style.width=finalWidth+"px",children[i].style.visibility="visible",children[i].style.top=i*sizeInfo.number+sizeInfo.unit}},HorizontalModeTrait={_getScrollDelta:function(event){return event.gesture.deltaX},_getScrollVelocity:function(event){return event.gesture.velocityX},_getElementSize:function(){return this._currentElementSize||(this._currentElementSize=this.getBoundingClientRect().width),this._currentElementSize},_generateScrollTransform:function(scroll){return"translate3d("+-scroll+"px, 0px, 0px)"},_layoutCarouselItems:function(){for(var children=this._getCarouselItemElements(),sizeAttr=this._getCarouselItemSizeAttr(),sizeInfo=this._decomposeSizeString(sizeAttr),computedStyle=window.getComputedStyle(this),totalHeight=this.getBoundingClientRect().height||0,finalHeight=totalHeight-parseInt(computedStyle.paddingTop,10)-parseInt(computedStyle.paddingBottom,10),i=0;i<children.length;i++)children[i].style.position="absolute",children[i].style.height=finalHeight+"px",children[i].style.width=sizeAttr,children[i].style.visibility="visible",children[i].style.left=i*sizeInfo.number+sizeInfo.unit}},CarouselElement=function(_ons$_BaseElement){function CarouselElement(){_classCallCheck(this,CarouselElement),_get(Object.getPrototypeOf(CarouselElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(CarouselElement,_ons$_BaseElement),_createClass(CarouselElement,[{key:"createdCallback",value:function(){ModifierUtil.initModifier(this,scheme),this._doorLock=new DoorLock,this._scroll=0,this._lastActiveIndex=0,this._boundOnDrag=this._onDrag.bind(this),this._boundOnDragEnd=this._onDragEnd.bind(this),this._boundOnResize=this._onResize.bind(this),this._mixin(this._isVertical()?VerticalModeTrait:HorizontalModeTrait),this._layoutCarouselItems(),this._setupInitialIndex(),this._saveLastState()}},{key:"_onResize",value:function(){this.refresh()}},{key:"_onDirectionChange",value:function(){this._isVertical()?(this.style.overflowX="auto",this.style.overflowY=""):(this.style.overflowX="",this.style.overflowY="auto"),this.refresh()}},{key:"_saveLastState",value:function(){this._lastState={elementSize:this._getCarouselItemSize(),carouselElementCount:this.getCarouselItemCount(),width:this._getCarouselItemSize()*this.getCarouselItemCount()}}},{key:"_getCarouselItemSize",value:function(){var sizeAttr=this._getCarouselItemSizeAttr(),sizeInfo=this._decomposeSizeString(sizeAttr),elementSize=this._getElementSize();if("%"===sizeInfo.unit)return Math.round(sizeInfo.number/100*elementSize);if("px"===sizeInfo.unit)return sizeInfo.number;throw new Error("Invalid state")}},{key:"_getInitialIndex",value:function(){var index=parseInt(this.getAttribute("initial-index"),10);return"number"!=typeof index||isNaN(index)?0:Math.max(Math.min(index,this.getCarouselItemCount()-1),0)}},{key:"_getCarouselItemSizeAttr",value:function(){var attrName="item-"+(this._isVertical()?"height":"width"),itemSizeAttr=(""+this.getAttribute(attrName)).trim();return itemSizeAttr.match(/^\d+(px|%)$/)?itemSizeAttr:"100%"}},{key:"_decomposeSizeString",value:function(size){var matches=size.match(/^(\d+)(px|%)/);return{number:parseInt(matches[1],10),unit:matches[2]}}},{key:"_setupInitialIndex",value:function(){this._scroll=this._getCarouselItemSize()*this._getInitialIndex(),this._lastActiveIndex=this._getInitialIndex(),this._scrollTo(this._scroll)}},{key:"setSwipeable",value:function(swipeable){swipeable?this.setAttribute("swipeable",""):this.removeAttribute("swipeable")}},{key:"isSwipeable",value:function(){return this.hasAttribute("swipeable")}},{key:"setAutoScrollRatio",value:function(ratio){if(0>ratio||ratio>1)throw new Error("Invalid ratio.");this.setAttribute("auto-scroll-ratio",ratio)}},{key:"getAutoScrollRatio",value:function(){var attr=this.getAttribute("auto-scroll-ratio");if(!attr)return.5;var scrollRatio=parseFloat(attr);if(0>scrollRatio||scrollRatio>1)throw new Error("Invalid ratio.");return isNaN(scrollRatio)?.5:scrollRatio}},{key:"setActiveCarouselItemIndex",value:function(index,options){options=options||{},index=Math.max(0,Math.min(index,this.getCarouselItemCount()-1));var scroll=this._getCarouselItemSize()*index,max=this._calculateMaxScroll();this._scroll=Math.max(0,Math.min(max,scroll)),this._scrollTo(this._scroll,{animate:"none"!==options.animation,callback:options.callback}),this._tryFirePostChangeEvent()}},{key:"getActiveCarouselItemIndex",value:function(){var scroll=this._scroll,count=this.getCarouselItemCount(),size=this._getCarouselItemSize();if(0>scroll)return 0;var i=void 0;for(i=0;count>i;i++)if(scroll>=size*i&&size*(i+1)>scroll)return i;return i}},{key:"next",value:function(options){return this.setActiveCarouselItemIndex(this.getActiveCarouselItemIndex()+1,options)}},{key:"prev",value:function(options){return this.setActiveCarouselItemIndex(this.getActiveCarouselItemIndex()-1,options)}},{key:"setAutoScrollEnabled",value:function(enabled){enabled?this.setAttribute("auto-scroll",""):this.removeAttribute("auto-scroll")}},{key:"isAutoScrollEnabled",value:function(){return this.hasAttribute("auto-scroll")}},{key:"setDisabled",value:function(disabled){disabled?this.setAttribute("disabled",""):this.removeAttribute("disabled")}},{key:"isDisabled",value:function(){return this.hasAttribute("disabled")}},{key:"setOverscrollable",value:function(scrollable){scrollable?this.setAttribute("overscrollable",""):this.removeAttribute("overscrollable")}},{key:"isOverscrollable",value:function(){return this.hasAttribute("overscrollable")}},{key:"_isEnabledChangeEvent",value:function(){var elementSize=this._getElementSize(),carouselItemSize=this._getCarouselItemSize();return this.isAutoScrollEnabled()&&elementSize===carouselItemSize}},{key:"_isVertical",value:function(){return"vertical"===this.getAttribute("direction")}},{key:"_prepareEventListeners",value:function(){this._gestureDetector=new ons.GestureDetector(this,{dragMinDistance:1}),this._gestureDetector.on("drag dragleft dragright dragup dragdown swipe swipeleft swiperight swipeup swipedown",this._boundOnDrag),this._gestureDetector.on("dragend",this._boundOnDragEnd),window.addEventListener("resize",this._boundOnResize,!0)}},{key:"_removeEventListeners",value:function(){this._gestureDetector.off("drag dragleft dragright dragup dragdown swipe swipeleft swiperight swipeup swipedown",this._boundOnDrag),this._gestureDetector.off("dragend",this._boundOnDragEnd),this._gestureDetector.dispose(),window.removeEventListener("resize",this._boundOnResize,!0)}},{key:"_tryFirePostChangeEvent",value:function(){var currentIndex=this.getActiveCarouselItemIndex();if(this._lastActiveIndex!==currentIndex){var lastActiveIndex=this._lastActiveIndex;this._lastActiveIndex=currentIndex,util.triggerElementEvent(this,"postchange",{carousel:this,activeIndex:currentIndex,lastActiveIndex:lastActiveIndex})}}},{key:"_onDrag",value:function(event){if(this.isSwipeable()){var direction=event.gesture.direction;if((!this._isVertical()||"left"!==direction&&"right"!==direction)&&(this._isVertical()||"up"!==direction&&"down"!==direction)){event.stopPropagation(),this._lastDragEvent=event;var scroll=this._scroll-this._getScrollDelta(event);this._scrollTo(scroll),event.gesture.preventDefault(),this._tryFirePostChangeEvent()}}}},{key:"_onDragEnd",value:function(event){var _this=this;if(this._currentElementSize=void 0,this.isSwipeable()){if(this._scroll=this._scroll-this._getScrollDelta(event),0!==this._getScrollDelta(event)&&event.stopPropagation(),this._isOverScroll(this._scroll)){var waitForAction=!1;util.triggerElementEvent(this,"overscroll",{carousel:this,activeIndex:this.getActiveCarouselItemIndex(),direction:this._getOverScrollDirection(),waitToReturn:function(promise){waitForAction=!0,promise.then(function(){
return _this._scrollToKillOverScroll()})}}),waitForAction||this._scrollToKillOverScroll()}else this._startMomentumScroll();this._lastDragEvent=null,event.gesture.preventDefault()}}},{key:"_mixin",value:function(trait){Object.keys(trait).forEach(function(key){this[key]=trait[key]}.bind(this))}},{key:"_startMomentumScroll",value:function(){if(this._lastDragEvent){var velocity=this._getScrollVelocity(this._lastDragEvent),duration=.3,scrollDelta=100*duration*velocity,_scroll=this._normalizeScrollPosition(this._scroll+(this._getScrollDelta(this._lastDragEvent)>0?-scrollDelta:scrollDelta));this._scroll=_scroll,animit(this._getCarouselItemElements()).queue({transform:this._generateScrollTransform(this._scroll)},{duration:duration,timing:"cubic-bezier(.1, .7, .1, 1)"}).queue(function(done){done(),this._tryFirePostChangeEvent()}.bind(this)).play()}}},{key:"_normalizeScrollPosition",value:function(scroll){var _this2=this,max=this._calculateMaxScroll();if(!this.isAutoScrollEnabled())return Math.max(0,Math.min(max,scroll));var _ret=function(){for(var arr=[],size=_this2._getCarouselItemSize(),i=0;i<_this2.getCarouselItemCount();i++)max>=i*size&&arr.push(i*size);arr.push(max),arr.sort(function(left,right){return left=Math.abs(left-scroll),right=Math.abs(right-scroll),left-right}),arr=arr.filter(function(item,pos){return!pos||item!=arr[pos-1]});var lastScroll=_this2._lastActiveIndex*size,scrollRatio=Math.abs(scroll-lastScroll)/size;return scrollRatio<=_this2.getAutoScrollRatio()?{v:lastScroll}:scrollRatio>_this2.getAutoScrollRatio()&&1>scrollRatio&&arr[0]===lastScroll&&arr.length>1?{v:arr[1]}:{v:arr[0]}}();return"object"==typeof _ret?_ret.v:void 0}},{key:"_getCarouselItemElements",value:function(){return ons._util.arrayFrom(this.children).filter(function(child){return"ons-carousel-item"===child.nodeName.toLowerCase()})}},{key:"_scrollTo",value:function(scroll,options){var _this3=this;options=options||{};var isOverscrollable=this.isOverscrollable(),normalizeScroll=function(scroll){var ratio=.35;if(0>scroll)return isOverscrollable?Math.round(scroll*ratio):0;var maxScroll=_this3._calculateMaxScroll();return scroll>maxScroll?isOverscrollable?maxScroll+Math.round((scroll-maxScroll)*ratio):maxScroll:scroll};options.animate?animit(this._getCarouselItemElements()).queue({transform:this._generateScrollTransform(normalizeScroll(scroll))},{duration:.3,timing:"cubic-bezier(.1, .7, .1, 1)"}).play(options.callback):animit(this._getCarouselItemElements()).queue({transform:this._generateScrollTransform(normalizeScroll(scroll))}).play(options.callback)}},{key:"_calculateMaxScroll",value:function(){var max=this.getCarouselItemCount()*this._getCarouselItemSize()-this._getElementSize();return Math.ceil(0>max?0:max)}},{key:"_isOverScroll",value:function(scroll){return 0>scroll||scroll>this._calculateMaxScroll()?!0:!1}},{key:"_getOverScrollDirection",value:function(){return this._isVertical()?this._scroll<=0?"up":"down":this._scroll<=0?"left":"right"}},{key:"_scrollToKillOverScroll",value:function(){var duration=.4;if(this._scroll<0)return animit(this._getCarouselItemElements()).queue({transform:this._generateScrollTransform(0)},{duration:duration,timing:"cubic-bezier(.1, .4, .1, 1)"}).queue(function(done){done(),this._tryFirePostChangeEvent()}.bind(this)).play(),void(this._scroll=0);var maxScroll=this._calculateMaxScroll();return maxScroll<this._scroll?(animit(this._getCarouselItemElements()).queue({transform:this._generateScrollTransform(maxScroll)},{duration:duration,timing:"cubic-bezier(.1, .4, .1, 1)"}).queue(function(done){done(),this._tryFirePostChangeEvent()}.bind(this)).play(),void(this._scroll=maxScroll)):void 0}},{key:"getCarouselItemCount",value:function(){return this._getCarouselItemElements().length}},{key:"refresh",value:function(){if(0!==this._getCarouselItemSize()){if(this._mixin(this._isVertical()?VerticalModeTrait:HorizontalModeTrait),this._layoutCarouselItems(),this._lastState&&this._lastState.width>0){var _scroll2=this._scroll;this._isOverScroll(_scroll2)?this._scrollToKillOverScroll():(this.isAutoScrollEnabled()&&(_scroll2=this._normalizeScrollPosition(_scroll2)),this._scrollTo(_scroll2))}this._saveLastState(),util.triggerElementEvent(this,"refresh",{carousel:this})}}},{key:"first",value:function(){this.setActiveCarouselItemIndex(0)}},{key:"last",value:function(){this.setActiveCarouselItemIndex(Math.max(this.getCarouselItemCount()-1,0))}},{key:"attachedCallback",value:function(){this._prepareEventListeners(),this._layoutCarouselItems(),this._setupInitialIndex(),this._saveLastState()}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void("direction"===name&&this._onDirectionChange())}},{key:"detachedCallback",value:function(){this._removeEventListeners()}}]),CarouselElement}(ons._BaseElement);window.OnsCarouselElement||(window.OnsCarouselElement=document.registerElement("ons-carousel",{prototype:CarouselElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var ColumnElement=function(_ons$_BaseElement){function ColumnElement(){_classCallCheck(this,ColumnElement),_get(Object.getPrototypeOf(ColumnElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(ColumnElement,_ons$_BaseElement),_createClass(ColumnElement,[{key:"createdCallback",value:function(){this.getAttribute("width")&&this._updateWidth()}},{key:"attributeChangedCallback",value:function(name,last,current){"width"===name&&this._updateWidth()}},{key:"_updateWidth",value:function(){var width=this.getAttribute("width");"string"==typeof width&&(width=(""+width).trim(),width=width.match(/^\d+$/)?width+"%":width,this.style.webkitBoxFlex="0",this.style.webkitFlex="0 0 "+width,this.style.mozBoxFlex="0",this.style.mozFlex="0 0 "+width,this.style.msFlex="0 0 "+width,this.style.flex="0 0 "+width,this.style.maxWidth=width)}}]),ColumnElement}(ons._BaseElement);window.OnsColElement||(window.OnsColElement=document.registerElement("ons-col",{prototype:ColumnElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x3,_x4,_x5){for(var _again=!0;_again;){var object=_x3,property=_x4,receiver=_x5;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x3=parent,_x4=property,_x5=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var util=ons._util,ModifierUtil=ons._internal.ModifierUtil,scheme={".dialog":"dialog--*"},AnimatorFactory=ons._internal.AnimatorFactory,AndroidDialogAnimator=ons._internal.AndroidDialogAnimator,IOSDialogAnimator=ons._internal.IOSDialogAnimator,SlideDialogAnimator=ons._internal.SlideDialogAnimator,DialogAnimator=ons._internal.DialogAnimator,templateSource=util.createElement('\n <div>\n <div class="dialog-mask"></div>\n <div class="dialog"></div>\n </div>\n '),_animatorDict={"default":ons.platform.isAndroid()?AndroidDialogAnimator:IOSDialogAnimator,fade:ons.platform.isAndroid()?AndroidDialogAnimator:IOSDialogAnimator,slide:SlideDialogAnimator,none:DialogAnimator},DialogElement=function(_ons$_BaseElement){function DialogElement(){_classCallCheck(this,DialogElement),_get(Object.getPrototypeOf(DialogElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(DialogElement,_ons$_BaseElement),_createClass(DialogElement,[{key:"createdCallback",value:function(){this._compile(),ModifierUtil.initModifier(this,scheme),this._visible=!1,this._doorLock=new DoorLock,this._boundCancel=this._cancel.bind(this),this._animatorFactory=new AnimatorFactory({animators:_animatorDict,baseClass:DialogAnimator,baseClassName:"DialogAnimator",defaultAnimation:this.getAttribute("animation")})}},{key:"_compile",value:function(){var style=this.getAttribute("style");this.style.display="none";var template=templateSource.cloneNode(!0),dialog=template.children[1];for(style&&dialog.setAttribute("style",style);this.firstChild;)dialog.appendChild(this.firstChild);for(;template.firstChild;)this.appendChild(template.firstChild);this._dialog.style.zIndex=20001,this._mask.style.zIndex=2e4,this.setAttribute("no-status-bar-fill","")}},{key:"getDeviceBackButtonHandler",value:function(){return this._deviceBackButtonHandler}},{key:"_onDeviceBackButton",value:function(event){this.isCancelable()?this._cancel():event.callParentHandler()}},{key:"_cancel",value:function(){var _this=this;this.isCancelable()&&this.hide({callback:function(){util.triggerElementEvent(_this,"cancel")}})}},{key:"show",value:function(){var _this2=this,options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_cancel2=!1,callback=options.callback||function(){};util.triggerElementEvent(this,"preshow",{dialog:this,cancel:function(){_cancel2=!0}}),options.animationOptions=util.extend(options.animationOptions||{},AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options"))),_cancel2||this._doorLock.waitUnlock(function(){var unlock=_this2._doorLock.lock();_this2.style.display="block",_this2._mask.style.opacity="1";var animator=_this2._animatorFactory.newAnimator(options);animator.show(_this2,function(){_this2._visible=!0,unlock(),util.triggerElementEvent(_this2,"postshow",{dialog:_this2}),callback()})})}},{key:"hide",value:function(){var _this3=this,options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_cancel3=!1,callback=options.callback||function(){};util.triggerElementEvent(this,"prehide",{dialog:this,cancel:function(){_cancel3=!0}}),options.animationOptions=util.extend(options.animationOptions||{},AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options"))),_cancel3||this._doorLock.waitUnlock(function(){var unlock=_this3._doorLock.lock(),animator=_this3._animatorFactory.newAnimator(options);animator.hide(_this3,function(){_this3.style.display="none",_this3._visible=!1,unlock(),util.triggerElementEvent(_this3,"posthide",{dialog:_this3}),callback()})})}},{key:"destroy",value:function(){this.parentElement&&this.parentElement.removeChild(this)}},{key:"isShown",value:function(){return this._visible}},{key:"isCancelable",value:function(){return this.hasAttribute("cancelable")}},{key:"setDisabled",value:function(disabled){if("boolean"!=typeof disabled)throw new Error("Argument must be a boolean.");disabled?this.setAttribute("disabled",""):this.removeAttribute("disabled")}},{key:"isDisabled",value:function(){return this.hasAttribute("disabled")}},{key:"setCancelable",value:function(cancelable){if("boolean"!=typeof cancelable)throw new Error("Argument must be a boolean.");cancelable?this.setAttribute("cancelable",""):this.removeAttribute("cancelable")}},{key:"attachedCallback",value:function(){this._deviceBackButtonHandler=ons._deviceBackButtonDispatcher.createHandler(this,this._onDeviceBackButton.bind(this)),this._mask.addEventListener("click",this._boundCancel,!1)}},{key:"detachedCallback",value:function(){this._deviceBackButtonHandler.destroy(),this._deviceBackButtonHandler=null,this._mask.removeEventListener("click",this._boundCancel.bind(this),!1)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}},{key:"_mask",get:function(){return util.findChild(this,".dialog-mask")}},{key:"_dialog",get:function(){return util.findChild(this,".dialog")}}]),DialogElement}(ons._BaseElement);window.OnsDialogElement||(window.OnsDialogElement=document.registerElement("ons-dialog",{prototype:DialogElement.prototype}),window.OnsDialogElement.registerAnimator=function(name,Animator){if(!(Animator.prototype instanceof DialogAnimator))throw new Error('"Animator" param must inherit DialogAnimator');_animatorDict[name]=Animator})}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x3,_x4,_x5){for(var _again=!0;_again;){var object=_x3,property=_x4,receiver=_x5;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x3=parent,_x4=property,_x5=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var scheme={"":"fab--*"},ModifierUtil=ons._internal.ModifierUtil,FabElement=function(_ons$_BaseElement){function FabElement(){_classCallCheck(this,FabElement),_get(Object.getPrototypeOf(FabElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(FabElement,_ons$_BaseElement),_createClass(FabElement,[{key:"createdCallback",value:function(){this._compile(),ModifierUtil.initModifier(this,scheme),this.classList.add("fab"),this._updatePosition(),this.show()}},{key:"_compile",value:function(){var content=document.createElement("span");content.classList.add("fab__icon");ons._util.arrayFrom(this.childNodes).forEach(function(element){return content.appendChild(element)});this.insertBefore(content,this.firstChild)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void("position"===name&&this._updatePosition())}},{key:"_show",value:function(){this.isInline()||this.show()}},{key:"_hide",value:function(){this.isInline()||this.hide()}},{key:"_updatePosition",value:function(){var position=this.getAttribute("position");switch(this.classList.remove("fab--top__left","fab--bottom__right","fab--bottom__left","fab--top__right","fab--top__center","fab--bottom__center"),position){case"top right":case"right top":this.classList.add("fab--top__right");break;case"top left":case"left top":this.classList.add("fab--top__left");break;case"bottom right":case"right bottom":this.classList.add("fab--bottom__right");break;case"bottom left":case"left bottom":this.classList.add("fab--bottom__left");break;case"center top":case"top center":this.classList.add("fab--top__center");break;case"center bottom":case"bottom center":this.classList.add("fab--bottom__center")}}},{key:"show",value:function(){arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.style.transform="scale(1)",this.style.webkitTransform="scale(1)"}},{key:"hide",value:function(){arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.style.transform="scale(0)",this.style.webkitTransform="scale(0)"}},{key:"setDisabled",value:function(disabled){if("boolean"!=typeof disabled)throw new Error("Argument must be a boolean.");disabled?this.setAttribute("disabled",""):this.removeAttribute("disabled")}},{key:"isDisabled",value:function(){return this.hasAttribute("disabled")}},{key:"isInline",value:function(){return this.hasAttribute("inline")}},{key:"isShown",value:function(){return"scale(1)"===this.style.transform&&"none"!==this.style.display}},{key:"toggle",value:function(){this.isShown()?this.hide():this.show()}}]),FabElement}(ons._BaseElement);window.OnsFabElement||(window.OnsFabElement=document.registerElement("ons-fab",{prototype:FabElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var GestureDetectorElement=function(_ons$_BaseElement){function GestureDetectorElement(){_classCallCheck(this,GestureDetectorElement),_get(Object.getPrototypeOf(GestureDetectorElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(GestureDetectorElement,_ons$_BaseElement),_createClass(GestureDetectorElement,[{key:"createdCallback",value:function(){this._gestureDetector=new ons.GestureDetector(this)}}]),GestureDetectorElement}(ons._BaseElement);window.OnsGestureDetectorElement||(window.OnsGestureDetectorElement=document.registerElement("ons-gesture-detector",{prototype:GestureDetectorElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var IconElement=function(_ons$_BaseElement){function IconElement(){_classCallCheck(this,IconElement),_get(Object.getPrototypeOf(IconElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(IconElement,_ons$_BaseElement),_createClass(IconElement,[{key:"createdCallback",value:function(){this._update()}},{key:"attributeChangedCallback",value:function(name,last,current){-1!==["icon","size"].indexOf(name)&&this._update()}},{key:"_update",value:function(){var _this=this;this._cleanClassAttribute();var builded=this._buildClassAndStyle(this);for(var key in builded.style)builded.style.hasOwnProperty(key)&&(this.style[key]=builded.style[key]);builded.classList.forEach(function(className){return _this.classList.add(className)})}},{key:"_cleanClassAttribute",value:function(){var classList=this.classList;Array.apply(null,this.classList).filter(function(klass){return"fa"===klass||0===klass.indexOf("fa-")||0===klass.indexOf("ion-")||0===klass.indexOf("zmdi-")}).forEach(function(className){classList.remove(className)}),classList.remove("zmdi")}},{key:"_buildClassAndStyle",value:function(){var classList=["ons-icon"],style={},iconName=this._iconName;0===iconName.indexOf("ion-")?classList.push(iconName):0===iconName.indexOf("fa-")?(classList.push(iconName),classList.push("fa")):0===iconName.indexOf("md-")?(classList.push("zmdi"),classList.push("zmdi-"+iconName.split(/\-(.+)?/)[1])):(classList.push("fa"),classList.push("fa-"+iconName));var size=""+this.getAttribute("size");return size.match(/^[1-5]x|lg$/)?(classList.push("fa-"+size),this.style.removeProperty("font-size")):style.fontSize=size,{classList:classList,style:style}}},{key:"_iconName",get:function(){return""+this.getAttribute("icon")}}]),IconElement}(ons._BaseElement);window.OnsIconElement||(window.OnsIconElement=document.registerElement("ons-icon",{prototype:IconElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var scheme={"":"list__header--*"},ModifierUtil=ons._internal.ModifierUtil,ListHeaderElement=function(_ons$_BaseElement){function ListHeaderElement(){_classCallCheck(this,ListHeaderElement),_get(Object.getPrototypeOf(ListHeaderElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(ListHeaderElement,_ons$_BaseElement),_createClass(ListHeaderElement,[{key:"createdCallback",value:function(){this.classList.add("list__header"),ModifierUtil.initModifier(this,scheme)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}}]),ListHeaderElement}(ons._BaseElement);window.OnsListHeaderElement||(window.OnsListHeaderElement=document.registerElement("ons-list-header",{prototype:ListHeaderElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var scheme={"":"list__item--*"},ModifierUtil=ons._internal.ModifierUtil,ListItemElement=function(_ons$_BaseElement){function ListItemElement(){_classCallCheck(this,ListItemElement),_get(Object.getPrototypeOf(ListItemElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(ListItemElement,_ons$_BaseElement),_createClass(ListItemElement,[{key:"createdCallback",value:function(){this.classList.add("list__item"),ModifierUtil.initModifier(this,scheme),this._gestureDetector=new ons.GestureDetector(this),this._boundOnDrag=this._onDrag.bind(this)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}},{key:"attachedCallback",value:function(){this.addEventListener("drag",this._boundOnDrag)}},{key:"detachedCallback",value:function(){this.removeEventListener("drag",this._boundOnDrag)}},{key:"_onDrag",value:function(event){var g=event.gesture;this._shouldLockOnDrag()&&["left","right"].indexOf(g.direction)>-1&&g.preventDefault()}},{key:"_shouldLockOnDrag",value:function(){return this.hasAttribute("lock-on-drag")}}]),ListItemElement}(ons._BaseElement);window.OnsListItemElement||(window.OnsListItemElement=document.registerElement("ons-list-item",{prototype:ListItemElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var scheme={"":"list--*"},ModifierUtil=ons._internal.ModifierUtil,ListElement=function(_ons$_BaseElement){function ListElement(){_classCallCheck(this,ListElement),_get(Object.getPrototypeOf(ListElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(ListElement,_ons$_BaseElement),_createClass(ListElement,[{key:"createdCallback",value:function(){this.classList.add("list"),ModifierUtil.initModifier(this,scheme)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}}]),ListElement}(ons._BaseElement);window.OnsListElement||(window.OnsListElement=document.registerElement("ons-list",{prototype:ListElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var scheme={".text-input--material":"text-input--material--*",".text-input--material__label":"text-input--material__label--*"},ModifierUtil=ons._internal.ModifierUtil,INPUT_ATTRIBUTES=["autocapitalize","autocomplete","autocorrect","autofocus","disabled","inputmode","max","maxlength","min","minlength","name","pattern","placeholder","readonly","size","step","type","validator","value"],MaterialInputElement=function(_ons$_BaseElement){function MaterialInputElement(){_classCallCheck(this,MaterialInputElement),_get(Object.getPrototypeOf(MaterialInputElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(MaterialInputElement,_ons$_BaseElement),_createClass(MaterialInputElement,[{key:"createdCallback",value:function(){this._compile(),ModifierUtil.initModifier(this,scheme),this._updateLabel(),this._updateLabelColor(),this._updateBoundAttributes(),this._updateLabelClass(),this._boundOnInput=this._onInput.bind(this),this._boundOnFocusin=this._onFocusin.bind(this),this._boundOnFocusout=this._onFocusout.bind(this),this._boundDelegateEvent=this._delegateEvent.bind(this)}},{key:"_compile",value:function(){this._input||(this.appendChild(document.createElement("input")),this._input.classList.add("text-input--material"),this.appendChild(document.createElement("span")),this._label.classList.add("text-input--material__label"))}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):"label"===name?this._updateLabel():INPUT_ATTRIBUTES.indexOf(name)>=0?this._updateBoundAttributes():void 0}},{key:"attachedCallback",value:function(){this._input.addEventListener("input",this._boundOnInput),this._input.addEventListener("focusin",this._boundOnFocusin),this._input.addEventListener("focusout",this._boundOnFocusout),this._input.addEventListener("focus",this._boundDelegateEvent),this._input.addEventListener("blur",this._boundDelegateEvent)}},{key:"detachedCallback",value:function(){this._input.removeEventListener("input",this._boundOnInput),this._input.removeEventListener("focusin",this._boundOnFocusin),this._input.removeEventListener("focusout",this._boundOnFocusout),this._input.addEventListener("focus",this._boundDelegateEvent),this._input.addEventListener("blur",this._boundDelegateEvent)}},{key:"_setLabel",value:function(value){"undefined"!=typeof this._label.textContent?this._label.textContent=value:this._label.innerText=value}},{key:"_updateLabel",value:function(){this._setLabel(this.hasAttribute("label")?this.getAttribute("label"):"")}},{key:"_updateBoundAttributes",value:function(){var _this=this;INPUT_ATTRIBUTES.forEach(function(attr){_this.hasAttribute(attr)?_this._input.setAttribute(attr,_this.getAttribute(attr)):_this._input.removeAttribute(attr)})}},{key:"_updateLabelColor",value:function(){this.value.length>0&&this._input===document.activeElement?this._label.style.color="":this._label.style.color="rgba(0, 0, 0, 0.5)"}},{key:"_updateLabelClass",value:function(){""===this.value?this._label.classList.remove("text-input--material__label--active"):this._label.classList.add("text-input--material__label--active")}},{key:"_delegateEvent",value:function(event){var e=new CustomEvent(event.type,{bubbles:!1,cancelable:!0});return this.dispatchEvent(e)}},{key:"_onInput",value:function(event){this._updateLabelClass(),this._updateLabelColor()}},{key:"_onFocusin",value:function(event){this._updateLabelClass(),this._updateLabelColor()}},{key:"_onFocusout",value:function(event){this._updateLabelColor()}},{key:"_input",get:function(){return this.querySelector("input")}},{key:"_label",
get:function(){return this.querySelector("span")}},{key:"value",get:function(){return this._input.value},set:function(val){return this._input.value=val,this._onInput(),this._input.val}}]),MaterialInputElement}(ons._BaseElement);window.OnsMaterialInputElement||(window.OnsMaterialInputElement=document.registerElement("ons-material-input",{prototype:MaterialInputElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x3,_x4,_x5){for(var _again=!0;_again;){var object=_x3,property=_x4,receiver=_x5;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x3=parent,_x4=property,_x5=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var scheme={"":"modal--*",modal__content:"modal--*__content"},AnimatorFactory=ons._internal.AnimatorFactory,ModalAnimator=ons._internal.ModalAnimator,FadeModalAnimator=ons._internal.FadeModalAnimator,ModifierUtil=ons._internal.ModifierUtil,util=ons._util,_animatorDict={"default":ModalAnimator,fade:FadeModalAnimator,none:ModalAnimator},ModalElement=function(_ons$_BaseElement){function ModalElement(){_classCallCheck(this,ModalElement),_get(Object.getPrototypeOf(ModalElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(ModalElement,_ons$_BaseElement),_createClass(ModalElement,[{key:"createdCallback",value:function(){this._doorLock=new DoorLock,this._animatorFactory=new AnimatorFactory({animators:_animatorDict,baseClass:ModalAnimator,baseClassName:"ModalAnimator",defaultAnimation:this.getAttribute("animation")}),this._compile(),ModifierUtil.initModifier(this,scheme)}},{key:"getDeviceBackButtonHandler",value:function(){return this._deviceBackButtonHandler}},{key:"setDeviceBackButtonHandler",value:function(callback){this._deviceBackButtonHandler&&this._deviceBackButtonHandler.destroy(),this._deviceBackButtonHandler=ons._deviceBackButtonDispatcher.createHandler(this,callback),this._onDeviceBackButton=callback}},{key:"_onDeviceBackButton",value:function(){}},{key:"_compile",value:function(){this.style.display="none",this.classList.add("modal");var wrapper=document.createElement("div");for(wrapper.classList.add("modal__content");this.childNodes[0];){var node=this.childNodes[0];this.removeChild(node),wrapper.insertBefore(node,null)}this.appendChild(wrapper)}},{key:"detachedCallback",value:function(){this._deviceBackButtonHandler&&this._deviceBackButtonHandler.destroy()}},{key:"attachedCallback",value:function(){setImmediate(this._ensureNodePosition.bind(this)),this._deviceBackButtonHandler=ons._deviceBackButtonDispatcher.createHandler(this,this._onDeviceBackButton.bind(this))}},{key:"_ensureNodePosition",value:function(){if(this.parentNode&&!this.hasAttribute("inline")&&"ons-page"!==this.parentNode.nodeName.toLowerCase()){for(var page=this;;){if(page=page.parentNode,!page)return;if("ons-page"===page.nodeName.toLowerCase())break}page._registerExtraElement(this)}}},{key:"isShown",value:function(){return"none"!==this.style.display}},{key:"show",value:function(){var _this=this,options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];options.animationOptions=util.extend(options.animationOptions||{},AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options")));var callback=options.callback||function(){};this._doorLock.waitUnlock(function(){var unlock=_this._doorLock.lock(),animator=_this._animatorFactory.newAnimator(options);_this.style.display="table",animator.show(_this,function(){unlock(),callback()})})}},{key:"toggle",value:function(){return this.isShown()?this.hide.apply(this,arguments):this.show.apply(this,arguments)}},{key:"hide",value:function(){var _this2=this,options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];options.animationOptions=util.extend(options.animationOptions||{},AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options")));var callback=options.callback||function(){};this._doorLock.waitUnlock(function(){var unlock=_this2._doorLock.lock(),animator=_this2._animatorFactory.newAnimator(options);animator.hide(_this2,function(){_this2.style.display="none",unlock(),callback()})})}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}}]),ModalElement}(ons._BaseElement);window.OnsModalElement||(window.OnsModalElement=document.registerElement("ons-modal",{prototype:ModalElement.prototype}),window.OnsModalElement.registerAnimator=function(name,Animator){if(!(Animator.prototype instanceof ModalAnimator))throw new Error('"Animator" param must inherit ModalAnimator');_animatorDict[name]=Animator})}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var AnimatorFactory=ons._internal.AnimatorFactory,NavigatorTransitionAnimator=ons._internal.NavigatorTransitionAnimator,IOSSlideNavigatorTransitionAnimator=ons._internal.IOSSlideNavigatorTransitionAnimator,SimpleSlideNavigatorTransitionAnimator=ons._internal.SimpleSlideNavigatorTransitionAnimator,LiftNavigatorTransitionAnimator=ons._internal.LiftNavigatorTransitionAnimator,FadeNavigatorTransitionAnimator=ons._internal.FadeNavigatorTransitionAnimator,NoneNavigatorTransitionAnimator=ons._internal.NoneNavigatorTransitionAnimator,util=ons._util,NavigatorPage=ons._internal.NavigatorPage,_animatorDict={"default":ons.platform.isAndroid()?SimpleSlideNavigatorTransitionAnimator:IOSSlideNavigatorTransitionAnimator,slide:ons.platform.isAndroid()?SimpleSlideNavigatorTransitionAnimator:IOSSlideNavigatorTransitionAnimator,simpleslide:SimpleSlideNavigatorTransitionAnimator,lift:LiftNavigatorTransitionAnimator,fade:FadeNavigatorTransitionAnimator,none:NoneNavigatorTransitionAnimator},rewritables={ready:function(navigatorElement,callback){callback()},link:function(navigatorElement,target,callback){callback(target)}},NavigatorElement=function(_ons$_BaseElement){function NavigatorElement(){_classCallCheck(this,NavigatorElement),_get(Object.getPrototypeOf(NavigatorElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(NavigatorElement,_ons$_BaseElement),_createClass(NavigatorElement,[{key:"createdCallback",value:function(){this._doorLock=new DoorLock,this._pages=[],this._boundOnDeviceBackButton=this._onDeviceBackButton.bind(this),this._isPushing=this._isPopping=!1,this._initialHTML=this.innerHTML,this.innerHTML="",this._animatorFactory=new AnimatorFactory({animators:_animatorDict,baseClass:NavigatorTransitionAnimator,baseClassName:"NavigatorTransitionAnimator",defaultAnimation:this.getAttribute("animation")})}},{key:"canPopPage",value:function(){return this._pages.length>1}},{key:"replacePage",value:function(page,options){var _this=this;options=options||{};var onTransitionEnd=options.onTransitionEnd||function(){};return options.onTransitionEnd=function(){_this._pages.length>1&&_this._pages[_this._pages.length-2].destroy(),onTransitionEnd()},this.pushPage(page,options)}},{key:"popPage",value:function(options){var _this2=this;options=options||{},options.cancelIfRunning&&this._isPopping||(options.animationOptions=util.extend(options.animationOptions||{},AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options"))),this._doorLock.waitUnlock(function(){if(_this2._pages.length<=1)throw new Error("ons-navigator's page stack is empty.");if(!_this2._emitPrePopEvent()){var unlock=_this2._doorLock.lock();options.refresh?!function(){var index=_this2._pages.length-2;if(!_this2._pages[index].page)throw new Error("Refresh option cannot be used with pages directly inside the Navigator. Use ons-template instead.");ons._internal.getPageHTMLAsync(_this2._pages[index].page).then(function(templateHTML){var element=_this2._createPageElement(templateHTML),pageObject=_this2._createPageObject(_this2._pages[index].page,element,options);rewritables.link(_this2,element,function(element){_this2.insertBefore(element,_this2._pages[index]?_this2._pages[index].element:null),_this2._pages.splice(index,0,pageObject),_this2._pages[index+1].destroy(),_this2._popPage(options,unlock)})})}():_this2._popPage(options,unlock)}}))}},{key:"_popPage",value:function(options,unlock){var _this3=this;options.animationOptions=util.extend(options.animationOptions||{},AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options")));var leavePage=this._pages.pop(),enterPage=this._pages[this._pages.length-1];enterPage.updateBackButton(),leavePage.element._hide(),enterPage&&(enterPage.element.style.display="block",enterPage.element._show());var eventDetail={leavePage:leavePage,enterPage:this._pages[this._pages.length-1],navigator:this},callback=function(){leavePage.destroy(),_this3._isPopping=!1,unlock();var event=util.triggerElementEvent(_this3,"postpop",eventDetail);event.leavePage=null,"function"==typeof options.onTransitionEnd&&options.onTransitionEnd()};this._isPopping=!0;var animator=this._animatorFactory.newAnimator(options,leavePage.options.animator);animator.pop(enterPage,leavePage,callback)}},{key:"insertPage",value:function(index,page,options){var _this4=this;if(options=options||{},options&&"object"!=typeof options)throw new Error("options must be an object. You supplied "+options);return index=this._normalizeIndex(index),index>=this._pages.length?this.pushPage.apply(this,[].slice.call(arguments,1)):void this._doorLock.waitUnlock(function(){var unlock=_this4._doorLock.lock();ons._internal.getPageHTMLAsync(page).then(function(templateHTML){var element=_this4._createPageElement(templateHTML),pageObject=_this4._createPageObject(page,element,options);rewritables.link(_this4,element,function(element){element.style.display="none",_this4.insertBefore(element,_this4._pages[index].element),_this4._pages.splice(index,0,pageObject),_this4.getCurrentPage().updateBackButton(),setTimeout(function(){unlock(),element=null},1e3/60)})})})}},{key:"_normalizeIndex",value:function(index){return 0>index&&(index=Math.abs(this._pages.length+index)%this._pages.length),index}},{key:"getCurrentPage",value:function(){if(this._pages.length<=0)throw new Error("Invalid state");return this._pages[this._pages.length-1]}},{key:"_show",value:function(){this._pages[this._pages.length-1]&&this._pages[this._pages.length-1].element._show()}},{key:"_hide",value:function(){this._pages[this._pages.length-1]&&this._pages[this._pages.length-1].element._hide()}},{key:"_destroy",value:function(){for(var i=this._pages.length-1;i>=0;i--)this._pages[i].destroy();this.remove()}},{key:"_onDeviceBackButton",value:function(event){this._pages.length>1?this.popPage():event.callParentHandler()}},{key:"resetToPage",value:function(page,options){var _this5=this;options=options||{},options.animator||options.animation||(options.animation="none");var onTransitionEnd=options.onTransitionEnd||function(){};options.onTransitionEnd=function(){for(;_this5._pages.length>1;)_this5._pages.shift().destroy();_this5._pages[0].updateBackButton(),onTransitionEnd()},(void 0===page||""===page)&&(this.hasAttribute("page")?page=this.getAttribute("page"):(options.pageHTML=this._initialHTML,page="")),this.pushPage(page,options)}},{key:"attributeChangedCallback",value:function(name,last,current){}},{key:"attachedCallback",value:function(){var _this6=this;this._deviceBackButtonHandler=ons._deviceBackButtonDispatcher.createHandler(this,this._boundOnDeviceBackButton),rewritables.ready(this,function(){if(0===_this6._pages.length)if(_this6.getAttribute("page"))_this6.pushPage(_this6.getAttribute("page"),{animation:"none"});else{var element=_this6._createPageElement(_this6._initialHTML||"");_this6._pushPageDOM(_this6._createPageObject("",element,{}),function(){})}})}},{key:"detachedCallback",value:function(){this._deviceBackButtonHandler.destroy(),this._deviceBackButtonHandler=null}},{key:"pushPage",value:function(page,options){var _this7=this;if(options=options||{},options.animationOptions=util.extend(options.animationOptions||{},AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options"))),!options.cancelIfRunning||!this._isPushing){if(options&&"object"!=typeof options)throw new Error("options must be an object. You supplied "+options);this._emitPrePushEvent()||this._doorLock.waitUnlock(function(){return _this7._pushPage(page,options)})}}},{key:"_pushPage",value:function(page,options){var _this8=this,unlock=this._doorLock.lock(),done=function(){unlock()},run=function(templateHTML){var element=_this8._createPageElement(templateHTML);_this8._pushPageDOM(_this8._createPageObject(page,element,options),done)};options.pageHTML?run(options.pageHTML):ons._internal.getPageHTMLAsync(page).then(run)}},{key:"_pushPageDOM",value:function(pageObject,unlock){var _this9=this;unlock=unlock||function(){};var element=pageObject.element,options=pageObject.options,eventDetail={enterPage:pageObject,leavePage:this._pages[this._pages.length-1],navigator:this};this._pages.push(pageObject),pageObject.updateBackButton();var done=function(){_this9._pages[_this9._pages.length-2]&&(_this9._pages[_this9._pages.length-2].element.style.display="none"),_this9._isPushing=!1,unlock(),util.triggerElementEvent(_this9,"postpush",eventDetail),"function"==typeof options.onTransitionEnd&&options.onTransitionEnd(),element=null};this._isPushing=!0,rewritables.link(this,element,function(element){CustomElements.upgrade(element),setTimeout(function(){if(_this9._pages.length>1){var leavePage=_this9._pages.slice(-2)[0],enterPage=_this9._pages.slice(-1)[0];_this9.appendChild(element),leavePage.element._hide(),enterPage.element._show(),options.animator.push(enterPage,leavePage,done)}else _this9.appendChild(element),element._show(),done()},1e3/60)})}},{key:"bringPageTop",value:function(item,options){var _this10=this;if(options=options||{},options&&"object"!=typeof options)throw new Error("options must be an object. You supplied "+options);if(!(options.cancelIfRunning&&this._isPushing||this._emitPrePushEvent())){var index=void 0,page=void 0;if("string"==typeof item)page=item,index=this._lastIndexOfPage(page);else{if("number"!=typeof item)throw new Error("First argument must be a page name or the index of an existing page. You supplied "+item);if(index=this._normalizeIndex(item),item>=this._pages.length)throw new Error("The provided index does not match an existing page.");page=this._pages[index].page}0>index?this._doorLock.waitUnlock(function(){return _this10._pushPage(page,options)}):index<this._pages.length-1&&this._doorLock.waitUnlock(function(){var unlock=_this10._doorLock.lock(),done=function(){unlock()},pageObject=_this10._pages.splice(index,1)[0];pageObject.element.style.display="block",pageObject.element.setAttribute("_skipinit",""),options.animator=_this10._animatorFactory.newAnimator(options),pageObject.options=options,_this10._pushPageDOM(pageObject,done)})}}},{key:"_lastIndexOfPage",value:function(page){var index=void 0;for(index=this._pages.length-1;index>=0&&this._pages[index].page!==page;index--);return index}},{key:"_emitPrePushEvent",value:function(){var isCanceled=!1;return util.triggerElementEvent(this,"prepush",{navigator:this,currentPage:this._pages.length>0?this.getCurrentPage():void 0,cancel:function(){isCanceled=!0}}),isCanceled}},{key:"_emitPrePopEvent",value:function(){var isCanceled=!1,leavePage=this.getCurrentPage();return util.triggerElementEvent(this,"prepop",{navigator:this,currentPage:leavePage,leavePage:leavePage,enterPage:this._pages[this._pages.length-2],cancel:function(){isCanceled=!0}}),isCanceled}},{key:"_createPageObject",value:function(page,element,options){return options.animator=this._animatorFactory.newAnimator(options),new NavigatorPage({page:page,element:element,options:options,navigator:this})}},{key:"_createPageElement",value:function(templateHTML){var pageElement=util.createElement(ons._internal.normalizePageHTML(templateHTML));if("ons-page"!==pageElement.nodeName.toLowerCase())throw new Error('You must supply an "ons-page" element to "ons-navigator".');return pageElement}},{key:"pages",get:function(){return this._pages.slice(0)}}]),NavigatorElement}(ons._BaseElement);window.OnsNavigatorElement||(window.OnsNavigatorElement=document.registerElement("ons-navigator",{prototype:NavigatorElement.prototype}),window.OnsNavigatorElement.registerAnimator=function(name,Animator){if(!(Animator.prototype instanceof NavigatorTransitionAnimator))throw new Error('"Animator" param must inherit NavigatorTransitionAnimator');_animatorDict[name]=Animator},window.OnsNavigatorElement.rewritables=rewritables)}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var scheme={"":"page--*",".page__content":"page--*__content",".page__background":"page--*__background"},ModifierUtil=ons._internal.ModifierUtil,nullToolbarElement=document.createElement("ons-toolbar"),util=ons._util,PageElement=function(_ons$_BaseElement){function PageElement(){_classCallCheck(this,PageElement),_get(Object.getPrototypeOf(PageElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(PageElement,_ons$_BaseElement),_createClass(PageElement,[{key:"createdCallback",value:function(){this.classList.add("page"),this._compile(),ModifierUtil.initModifier(this,scheme),this._isShown=!1,this._isMuted=this.hasAttribute("_muted"),this._skipInit=this.hasAttribute("_skipinit"),this.eventDetail={page:this}}},{key:"attachedCallback",value:function(){this._isMuted||(this._skipInit?this.removeAttribute("_skipinit"):util.triggerElementEvent(this,"init",this.eventDetail)),util.hasAnyComponentAsParent(this)||this._show(),this._tryToFillStatusBar()}},{key:"getDeviceBackButtonHandler",value:function(){return this._deviceBackButtonHandler||null}},{key:"setDeviceBackButtonHandler",value:function(callback){this._deviceBackButtonHandler&&this._deviceBackButtonHandler.destroy(),this._deviceBackButtonHandler=ons._deviceBackButtonDispatcher.createHandler(this,callback)}},{key:"_getContentElement",value:function(){var result=ons._util.findChild(this,".page__content");if(result)return result;throw Error('fail to get ".page__content" element.')}},{key:"_hasToolbarElement",value:function(){return!!ons._util.findChild(this,"ons-toolbar")}},{key:"_canAnimateToolbar",value:function(){var toolbar=ons._util.findChild(this,"ons-toolbar");if(toolbar)return!0;for(var elements=this._getContentElement().children,i=0;i<elements.length;i++)if("ons-toolbar"===elements[i].nodeName.toLowerCase()&&!elements[i].hasAttribute("inline"))return!0;return!1}},{key:"_getBackgroundElement",value:function(){var result=ons._util.findChild(this,".page__background");if(result)return result;throw Error('fail to get ".page__background" element.')}},{key:"_getBottomToolbarElement",value:function(){return ons._util.findChild(this,"ons-bottom-toolbar")||ons._internal.nullElement}},{key:"_getToolbarElement",value:function(){return ons._util.findChild(this,"ons-toolbar")||nullToolbarElement}},{key:"_registerToolbar",value:function(element){this._getContentElement().setAttribute("no-status-bar-fill",""),ons._util.findChild(this,".page__status-bar-fill")?this.insertBefore(element,this.children[1]):this.insertBefore(element,this.children[0])}},{key:"_registerBottomToolbar",value:function(element){if(!ons._util.findChild(this,".page__status-bar-fill")){var fill=document.createElement("div");fill.classList.add("page__bottom-bar-fill"),fill.style.width="0px",fill.style.height="0px",this.insertBefore(fill,this.children[0]),this.insertBefore(element,null)}}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void("_muted"===name?this._isMuted=this.hasAttribute("_muted"):"_skipinit"===name&&(this._skipInit=this.hasAttribute("_skipinit")))}},{key:"_compile",value:function(){if(!ons._util.findChild(this,".page__background")||!ons._util.findChild(this,".page__content")){var background=document.createElement("div");background.classList.add("page__background");var content=document.createElement("div");for(content.classList.add("page__content");this.childNodes[0];)content.appendChild(this.childNodes[0]);this.hasAttribute("style")&&(background.setAttribute("style",this.getAttribute("style")),this.removeAttribute("style",null));var fragment=document.createDocumentFragment();fragment.appendChild(background),fragment.appendChild(content),this.appendChild(fragment)}}},{key:"_registerExtraElement",value:function(element){var extra=ons._util.findChild(this,".page__extra");extra||(extra=document.createElement("div"),extra.classList.add("page__extra"),extra.style.zIndex="10001",this.insertBefore(extra,null)),extra.insertBefore(element,null)}},{key:"_tryToFillStatusBar",value:function(){var _this=this;return ons._internal.shouldFillStatusBar(this).then(function(){var fill=_this.querySelector(".page__status-bar-fill");if(fill instanceof HTMLElement)return fill;fill=document.createElement("div"),fill.classList.add("page__status-bar-fill"),fill.style.width="0px",fill.style.height="0px";for(var bottomBarFill=void 0,i=0;i<_this.children.length;i++)if(_this.children[i].classList.contains("page__bottom-bar-fill")){bottomBarFill=_this.children[i];break}return bottomBarFill?_this.insertBefore(fill,bottomBarFill.nextSibling):_this.insertBefore(fill,_this.children[0]),fill})["catch"](function(){var el=_this.querySelector(".page__status-bar-fill");el instanceof HTMLElement&&el.remove()})}},{key:"_show",value:function(){!this.isShown&&ons._util.isAttached(this)&&(this.isShown=!0,this._isMuted||util.triggerElementEvent(this,"show",this.eventDetail),ons._util.propagateAction(this._getContentElement(),"_show"))}},{key:"_hide",value:function(){this.isShown&&(this.isShown=!1,this._isMuted||util.triggerElementEvent(this,"hide",this.eventDetail),ons._util.propagateAction(this._getContentElement(),"_hide"))}},{key:"_destroy",value:function(){this._hide(),this._isMuted||util.triggerElementEvent(this,"destroy",this.eventDetail),this.getDeviceBackButtonHandler()&&this.getDeviceBackButtonHandler().destroy(),ons._util.propagateAction(this._getContentElement(),"_destroy"),this.remove()}},{key:"isShown",get:function(){return this._isShown},set:function(value){this._isShown=value}}]),PageElement}(ons._BaseElement);window.OnsPageElement||(window.OnsPageElement=document.registerElement("ons-page",{prototype:PageElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var util=ons._util,ModifierUtil=ons._internal.ModifierUtil,scheme={".popover":"popover--*",".popover__content":"popover__content--*"},PopoverAnimator=ons._internal.PopoverAnimator,FadePopoverAnimator=ons._internal.FadePopoverAnimator,templateSource=util.createElement('\n <div>\n <div class="popover-mask"></div>\n <div class="popover">\n <div class="popover__content"></div>\n <div class="popover__arrow"></div>\n </div>\n </div>\n '),AnimatorFactory=ons._internal.AnimatorFactory,_animatorDict={fade:FadePopoverAnimator,none:PopoverAnimator},PopoverElement=function(_ons$_BaseElement){function PopoverElement(){_classCallCheck(this,PopoverElement),_get(Object.getPrototypeOf(PopoverElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(PopoverElement,_ons$_BaseElement),_createClass(PopoverElement,[{key:"createdCallback",value:function(){this._compile(),this.style.display="none",ModifierUtil.initModifier(this,scheme),this._mask.style.zIndex="20000",this._popover.style.zIndex="20001",this.hasAttribute("mask-color")&&(this._mask.style.backgroundColor=this.getAttribute("mask-color")),this._visible=!1,this._doorLock=new DoorLock,this._boundOnChange=this._onChange.bind(this),this._boundCancel=this._cancel.bind(this),this._animatorFactory=this._createAnimatorFactory()}},{key:"_createAnimatorFactory",value:function(){return new AnimatorFactory({animators:_animatorDict,baseClass:PopoverAnimator,baseClassName:"PopoverAnimator",defaultAnimation:this.getAttribute("animation")||"fade"})}},{key:"_onDeviceBackButton",value:function(event){this.isCancelable()?this._cancel():event.callParentHandler()}},{key:"_setDirection",value:function(direction){var arrowPosition=void 0;if("up"===direction)arrowPosition="bottom";else if("left"===direction)arrowPosition="right";else if("down"===direction)arrowPosition="top";else{if("right"!=direction)throw new Error("Invalid direction.");arrowPosition="left"}var popoverClassList=this._popover.classList;popoverClassList.remove("popover--up"),popoverClassList.remove("popover--down"),popoverClassList.remove("popover--left"),popoverClassList.remove("popover--right"),popoverClassList.add("popover--"+direction);var arrowClassList=this._arrow.classList;arrowClassList.remove("popover__top-arrow"),arrowClassList.remove("popover__bottom-arrow"),arrowClassList.remove("popover__left-arrow"),arrowClassList.remove("popover__right-arrow"),arrowClassList.add("popover__"+arrowPosition+"-arrow")}},{key:"_positionPopoverByDirection",value:function(target,direction){var el=this._popover,pos=target.getBoundingClientRect(),own=el.getBoundingClientRect(),arrow=el.children[1],offset=14,margin=6,radius=parseInt(window.getComputedStyle(el.querySelector(".popover__content")).borderRadius);arrow.style.top="",arrow.style.left="",this._setDirection(direction),["left","right"].indexOf(direction)>-1?("left"==direction?el.style.left=pos.right-pos.width-own.width-offset+"px":el.style.left=pos.right+offset+"px",el.style.top=pos.bottom-pos.height/2-own.height/2+"px"):("up"==direction?el.style.top=pos.bottom-pos.height-own.height-offset+"px":el.style.top=pos.bottom+offset+"px",el.style.left=pos.right-pos.width/2-own.width/2+"px"),own=el.getBoundingClientRect();var diff=function(x){return x/2*Math.sqrt(2)-x/2}(parseInt(window.getComputedStyle(arrow).width)),limit=margin+radius+diff+2;["left","right"].indexOf(direction)>-1?own.top<margin?(arrow.style.top=Math.max(own.height/2+own.top-margin,limit)+"px",el.style.top=margin+"px"):own.bottom>window.innerHeight-margin&&(arrow.style.top=Math.min(own.height/2-(window.innerHeight-own.bottom)+margin,own.height-limit)+"px",el.style.top=window.innerHeight-own.height-margin+"px"):own.left<margin?(arrow.style.left=Math.max(own.width/2+own.left-margin,limit)+"px",el.style.left=margin+"px"):own.right>window.innerWidth-margin&&(arrow.style.left=Math.min(own.width/2-(window.innerWidth-own.right)+margin,own.width-limit)+"px",el.style.left=window.innerWidth-own.width-margin+"px"),el.removeAttribute("data-animit-orig-style")}},{key:"_positionPopover",value:function(target){for(var _this=this,directions=function(){return _this.hasAttribute("direction")?_this.getAttribute("direction").split(/\s+/):["up","down","left","right"]}(),position=target.getBoundingClientRect(),scores={left:position.left,right:window.innerWidth-position.right,up:position.top,down:window.innerHeight-position.bottom},orderedDirections=Object.keys(scores).sort(function(a,b){return-(scores[a]-scores[b])}),i=0,l=orderedDirections.length;l>i;i++){var direction=orderedDirections[i];if(directions.indexOf(direction)>-1)return void this._positionPopoverByDirection(target,direction)}}},{key:"_onChange",value:function(){var _this2=this;setImmediate(function(){_this2._currentTarget&&_this2._positionPopover(_this2._currentTarget)})}},{key:"_compile",value:function(){var templateElement=templateSource.cloneNode(!0),content=templateElement.querySelector(".popover__content"),style=this.getAttribute("style");for(style&&this.removeAttribute("style");this.childNodes[0];)content.appendChild(this.childNodes[0]);for(;templateElement.children[0];)this.appendChild(templateElement.children[0]);style&&this._popover.setAttribute("style",style)}},{key:"show",value:function(target,options){var _this3=this;if("string"==typeof target?target=document.querySelector(target):target instanceof Event&&(target=target.target),!target)throw new Error("Target undefined");if(options=options||{},options.animation&&!(options.animation in _animatorDict))throw new Error("Animator "+options.animation+" is not registered.");options.animationOptions=util.extend(options.animationOptions||{},AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options")));var canceled=!1;util.triggerElementEvent(this,"preshow",{popover:this,cancel:function(){canceled=!0}}),canceled||this._doorLock.waitUnlock(function(){var unlock=_this3._doorLock.lock();_this3.style.display="block",_this3._currentTarget=target,_this3._positionPopover(target);var animator=_this3._animatorFactory.newAnimator(options);animator.show(_this3,function(){_this3._visible=!0,unlock(),util.triggerElementEvent(_this3,"postshow",{popover:_this3
})})})}},{key:"hide",value:function(options){var _this4=this;options=options||{};var canceled=!1;util.triggerElementEvent(this,"prehide",{popover:this,cancel:function(){canceled=!0}}),canceled||this._doorLock.waitUnlock(function(){var unlock=_this4._doorLock.lock(),animator=_this4._animatorFactory.newAnimator(options);animator.hide(_this4,function(){_this4.style.display="none",_this4._visible=!1,unlock(),util.triggerElementEvent(_this4,"posthide",{popover:_this4})})})}},{key:"isShown",value:function(){return this._visible}},{key:"attachedCallback",value:function(){this._mask.addEventListener("click",this._boundCancel,!1),this._deviceBackButtonHandler=ons._deviceBackButtonDispatcher.createHandler(this,this._onDeviceBackButton.bind(this)),this._popover.addEventListener("DOMNodeInserted",this._boundOnChange,!1),this._popover.addEventListener("DOMNodeRemoved",this._boundOnChange,!1),window.addEventListener("resize",this._boundOnChange,!1)}},{key:"detachedCallback",value:function(){this._mask.removeEventListener("click",this._boundCancel,!1),this._deviceBackButtonHandler.destroy(),this._deviceBackButtonHandler=null,this._popover.removeEventListener("DOMNodeInserted",this._boundOnChange,!1),this._popover.removeEventListener("DOMNodeRemoved",this._boundOnChange,!1),window.removeEventListener("resize",this._boundOnChange,!1)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void("direction"===name?this._boundOnChange():("animation"===name||"animation-options"===name)&&(this._animatorFactory=this._createAnimatorFactory()))}},{key:"setCancelable",value:function(cancelable){if("boolean"!=typeof cancelable)throw new Error("Argument must be a boolean.");cancelable?this.setAttribute("cancelable",""):this.removeAttribute("cancelable")}},{key:"isCancelable",value:function(){return this.hasAttribute("cancelable")}},{key:"destroy",value:function(){this.parentElement&&this.parentElement.removeChild(this)}},{key:"_cancel",value:function(){this.isCancelable()&&this.hide()}},{key:"_mask",get:function(){return this.children[0]}},{key:"_popover",get:function(){return this.children[1]}},{key:"_content",get:function(){return this._popover.children[0]}},{key:"_arrow",get:function(){return this._popover.children[1]}}]),PopoverElement}(ons._BaseElement);window.OnsPopoverElement||(window.OnsPopoverElement=document.registerElement("ons-popover",{prototype:PopoverElement.prototype}),window.OnsPopoverElement.registerAnimator=function(name,Animator){if(!(Animator.prototype instanceof PopoverAnimator))throw new Error('"Animator" param must inherit PopoverAnimator');_animatorDict[name]=Animator})}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var util=ons._util,ModifierUtil=ons._internal.ModifierUtil,scheme={".progress-bar":"progress-bar--*",".progress-bar__primary":"progress-bar__primary--*",".progress-bar__secondary":"progress-bar__secondary--*"},template=util.createElement('\n <div class="progress-bar">\n <div class="progress-bar__secondary"></div>\n <div class="progress-bar__primary"></div>\n </div>\n '),ProgressBarElement=function(_ons$_BaseElement){function ProgressBarElement(){_classCallCheck(this,ProgressBarElement),_get(Object.getPrototypeOf(ProgressBarElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(ProgressBarElement,_ons$_BaseElement),_createClass(ProgressBarElement,[{key:"createdCallback",value:function(){this._compile(),ModifierUtil.initModifier(this,scheme)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void("value"===name||"secondary-value"===name?this._updateValue():"indeterminate"===name&&this._updateDeterminate())}},{key:"_updateDeterminate",value:function(){this.hasAttribute("indeterminate")?(this._template.classList.add("progress-bar--indeterminate"),this._template.classList.remove("progress-bar--determinate")):(this._template.classList.add("progress-bar--determinate"),this._template.classList.remove("progress-bar--indeterminate"))}},{key:"_updateValue",value:function(){this._primary.style.width=this.hasAttribute("value")?this.getAttribute("value")+"%":"0%",this._secondary.style.width=this.hasAttribute("secondary-value")?this.getAttribute("secondary-value")+"%":"0%"}},{key:"_compile",value:function(){this._template=template.cloneNode(!0),this._primary=this._template.childNodes[3],this._secondary=this._template.childNodes[1],this._updateDeterminate(),this._updateValue(),this.appendChild(this._template)}}]),ProgressBarElement}(ons._BaseElement);window.OnsProgressBarElement||(window.OnsProgressBarElement=document.registerElement("ons-progress-bar",{prototype:ProgressBarElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var util=ons._util,ModifierUtil=ons._internal.ModifierUtil,scheme={".progress-circular":"progress-circular--*",".progress-circular__primary":"progress-circular__primary--*",".progress-circular__secondary":"progress-circular__secondary--*"},template=util.createElement('\n <svg class="progress-circular">\n <circle class="progress-circular__secondary" cx="50%" cy="50%" r="40%" fill="none" stroke-width="10%" stroke-miterlimit="10"/>\n <circle class="progress-circular__primary" cx="50%" cy="50%" r="40%" fill="none" stroke-width="10%" stroke-miterlimit="10"/>\n </svg>\n '),ProgressCircularElement=function(_ons$_BaseElement){function ProgressCircularElement(){_classCallCheck(this,ProgressCircularElement),_get(Object.getPrototypeOf(ProgressCircularElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(ProgressCircularElement,_ons$_BaseElement),_createClass(ProgressCircularElement,[{key:"createdCallback",value:function(){this._compile(),ModifierUtil.initModifier(this,scheme)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void("value"===name||"secondary-value"===name?this._updateValue():"indeterminate"===name&&this._updateDeterminate())}},{key:"_updateDeterminate",value:function(){this.hasAttribute("indeterminate")?(this._template.classList.add("progress-circular--indeterminate"),this._template.classList.remove("progress-circular--determinate")):(this._template.classList.add("progress-circular--determinate"),this._template.classList.remove("progress-circular--indeterminate"))}},{key:"_updateValue",value:function(){if(this.hasAttribute("value")){var per=Math.ceil(251.32*this.getAttribute("value")*.01);this._primary.style["stroke-dasharray"]=per+"%, 251.32%"}if(this.hasAttribute("secondary-value")){var per=Math.ceil(251.32*this.getAttribute("secondary-value")*.01);this._secondary.style["stroke-dasharray"]=per+"%, 251.32%"}}},{key:"_compile",value:function(){this._template=template.cloneNode(!0),this._primary=this._template.childNodes[3],this._secondary=this._template.childNodes[1],this._updateDeterminate(),this._updateValue(),this.appendChild(this._template)}}]),ProgressCircularElement}(ons._BaseElement);window.OnsProgressCircularElement||(window.OnsProgressCircularElement=document.registerElement("ons-progress-circular",{prototype:ProgressCircularElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x2,_x3,_x4){for(var _again=!0;_again;){var object=_x2,property=_x3,receiver=_x4;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x2=parent,_x3=property,_x4=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var STATE_INITIAL="initial",STATE_PREACTION="preaction",STATE_ACTION="action",util=ons._util,PullHookElement=function(_ons$_BaseElement){function PullHookElement(){_classCallCheck(this,PullHookElement),_get(Object.getPrototypeOf(PullHookElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(PullHookElement,_ons$_BaseElement),_createClass(PullHookElement,[{key:"createdCallback",value:function(){if(this._scrollElement=this._createScrollElement(),this._pageElement=this._scrollElement.parentElement,!this._pageElement.classList.contains("page__content")&&!this._pageElement.classList.contains("ons-scroller__content"))throw new Error("<ons-pull-hook> must be a direct descendant of an <ons-page> or an <ons-scroller> element.");this._boundOnDrag=this._onDrag.bind(this),this._boundOnDragStart=this._onDragStart.bind(this),this._boundOnDragEnd=this._onDragEnd.bind(this),this._boundOnScroll=this._onScroll.bind(this),this._currentTranslation=0,this._setState(STATE_INITIAL,!0),this._setStyle()}},{key:"_createScrollElement",value:function(){var scrollElement=util.createElement('<div class="scroll"><div>'),pageElement=this.parentElement;for(scrollElement.appendChild(this);pageElement.firstChild;)scrollElement.appendChild(pageElement.firstChild);return pageElement.appendChild(scrollElement),scrollElement}},{key:"_setStyle",value:function(){var height=this.getHeight();this.style.top="-"+height+"px",this.style.height=height+"px",this.style.lineHeight=height+"px"}},{key:"_onScroll",value:function(event){var element=this._pageElement;element.scrollTop<0&&(element.scrollTop=0)}},{key:"_generateTranslationTransform",value:function(scroll){return"translate3d(0px, "+scroll+"px, 0px)"}},{key:"_onDrag",value:function(event){var _this=this;if(!this.isDisabled()&&"left"!==event.gesture.direction&&"right"!==event.gesture.direction){var element=this._pageElement;if(element.scrollTop=this._startScroll-event.gesture.deltaY,element.scrollTop<window.innerHeight&&"up"!==event.gesture.direction&&event.gesture.preventDefault(),0===this._currentTranslation&&0===this._getCurrentScroll()){this._transitionDragLength=event.gesture.deltaY;var direction=event.gesture.interimDirection;"down"===direction?this._transitionDragLength-=1:this._transitionDragLength+=1}var scroll=Math.max(event.gesture.deltaY-this._startScroll,0);this._thresholdHeightEnabled()&&scroll>=this.getThresholdHeight()?(event.gesture.stopDetect(),setImmediate(function(){_this._setState(STATE_ACTION),_this._translateTo(_this.getHeight(),{animate:!0}),_this._waitForAction(_this._onDone.bind(_this))})):scroll>=this.getHeight()?this._setState(STATE_PREACTION):this._setState(STATE_INITIAL),event.stopPropagation(),this._translateTo(scroll)}}},{key:"_onDragStart",value:function(event){this.isDisabled()||(this._startScroll=this._getCurrentScroll())}},{key:"_onDragEnd",value:function(event){if(!this.isDisabled()&&this._currentTranslation>0){var _scroll=this._currentTranslation;_scroll>this.getHeight()?(this._setState(STATE_ACTION),this._translateTo(this.getHeight(),{animate:!0}),this._waitForAction(this._onDone.bind(this))):this._translateTo(0,{animate:!0})}}},{key:"setActionCallback",value:function(callback){this._callback=callback}},{key:"_waitForAction",value:function(done){this._callback instanceof Function?this._callback.call(null,done):done()}},{key:"_onDone",value:function(done){this._translateTo(0,{animate:!0}),this._setState(STATE_INITIAL)}},{key:"getHeight",value:function(){return parseInt(this.getAttribute("height")||"64",10)}},{key:"setHeight",value:function(height){this.setAttribute("height",height+"px"),this._setStyle()}},{key:"setThresholdHeight",value:function(thresholdHeight){this.setAttribute("threshold-height",thresholdHeight+"px")}},{key:"getThresholdHeight",value:function(){return parseInt(this.getAttribute("threshold-height")||"96",10)}},{key:"_thresholdHeightEnabled",value:function(){var th=this.getThresholdHeight();return th>0&&th>=this.getHeight()}},{key:"_setState",value:function(state,noEvent){var lastState=this._getState();this.setAttribute("state",state),noEvent||lastState===this._getState()||util.triggerElementEvent(this,"changestate",{pullHook:this,state:state,lastState:lastState})}},{key:"_getState",value:function(){return this.getAttribute("state")}},{key:"getCurrentState",value:function(){return this._getState()}},{key:"_getCurrentScroll",value:function(){return this._pageElement.scrollTop}},{key:"getPullDistance",value:function(){return this._currentTranslation}},{key:"isDisabled",value:function(){return this.hasAttribute("disabled")}},{key:"_isContentFixed",value:function(){return this.hasAttribute("fixed-content")}},{key:"setDisabled",value:function(disabled){disabled?this.setAttribute("disabled",""):this.removeAttribute("disabled")}},{key:"_getScrollableElement",value:function(){return this._isContentFixed()?this:this._scrollElement}},{key:"_translateTo",value:function(scroll){var _this2=this,options=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];if(0!=this._currentTranslation||0!=scroll){var done=function(){0===scroll&&_this2._getScrollableElement().removeAttribute("style"),options.callback&&options.callback()};this._currentTranslation=scroll,options.animate?animit(this._getScrollableElement()).queue({transform:this._generateTranslationTransform(scroll)},{duration:.3,timing:"cubic-bezier(.1, .7, .1, 1)"}).play(done):animit(this._getScrollableElement()).queue({transform:this._generateTranslationTransform(scroll)}).play(done)}}},{key:"_getMinimumScroll",value:function(){var scrollHeight=this._scrollElement.getBoundingClientRect().height,pageHeight=this._pageElement.getBoundingClientRect().height;return scrollHeight>pageHeight?-(scrollHeight-pageHeight):0}},{key:"_createEventListeners",value:function(){this._gestureDetector=new ons.GestureDetector(this._pageElement,{dragMinDistance:1,dragDistanceCorrection:!1}),this._gestureDetector.on("drag",this._boundOnDrag),this._gestureDetector.on("dragstart",this._boundOnDragStart),this._gestureDetector.on("dragend",this._boundOnDragEnd),this._scrollElement.parentElement.addEventListener("scroll",this._boundOnScroll,!1)}},{key:"_destroyEventListeners",value:function(){this._gestureDetector.off("drag",this._boundOnDrag),this._gestureDetector.off("dragstart",this._boundOnDragStart),this._gestureDetector.off("dragend",this._boundOnDragEnd),this._gestureDetector.dispose(),this._gestureDetector=null,this._scrollElement.parentElement.removeEventListener("scroll",this._boundOnScroll,!1)}},{key:"attachedCallback",value:function(){this._createEventListeners()}},{key:"detachedCallback",value:function(){this._destroyEventListeners()}},{key:"attributeChangedCallback",value:function(name,last,current){}}]),PullHookElement}(ons._BaseElement);window.OnsPullHookElement||(window.OnsPullHookElement=document.registerElement("ons-pull-hook",{prototype:PullHookElement.prototype}),window.OnsPullHookElement.STATE_ACTION=STATE_ACTION,window.OnsPullHookElement.STATE_INITIAL=STATE_INITIAL,window.OnsPullHookElement.STATE_PREACTION=STATE_PREACTION)}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var RippleElement=function(_ons$_BaseElement){function RippleElement(){_classCallCheck(this,RippleElement),_get(Object.getPrototypeOf(RippleElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(RippleElement,_ons$_BaseElement),_createClass(RippleElement,[{key:"createdCallback",value:function(){this.classList.add("ripple"),this._compile(),this._boundOnClick=this._onMouseDown.bind(this)}},{key:"_compile",value:function(){this._wave=document.createElement("span"),this._wave.classList.add("ripple__wave"),this.insertBefore(this._wave,this.children[0]),this.hasAttribute("color")&&(this._wave.style.background=this.getAttribute("color"))}},{key:"_updateTarget",value:function(){this.hasAttribute("target")&&"children"===this.getAttribute("target")?(this._target=this,this.style.display="inline-block",this.style.position="relative"):(this._target=this.parentNode,"static"===window.getComputedStyle(this._target).getPropertyValue("position")&&(this._target.style.position="relative"),this.style.display="block",this.style.position="absolute")}},{key:"_updateCenter",value:function(){this.hasAttribute("center")?this._center=!0:this._center=!1,this._wave.classList.remove("ripple__wave--done-center"),this._wave.classList.remove("ripple__wave--animate-center"),this._wave.classList.remove("ripple__wave--done"),this._wave.classList.remove("ripple__wave--animate")}},{key:"attributeChangedCallback",value:function(name,last,current){"target"===name&&this._updateTarget(),"color"===name&&(this._wave.style.background=current),"center"===name&&this._updateCenter()}},{key:"_isTouchDevice",value:function(){return"ontouchstart"in window||"onmsgesturechange"in window}},{key:"_addListener",value:function(){this._isTouchDevice()?this.addEventListener("touchstart",this._boundOnClick):this.addEventListener("mousedown",this._boundOnClick)}},{key:"_removeListener",value:function(){this._isTouchDevice()?this.removeEventListener("touchstart",this._boundOnClick):this.removeEventListener("mousedown",this._boundOnClick)}},{key:"attachedCallback",value:function(){this._updateCenter(),this._updateTarget(),this._addListener()}},{key:"detachedCallback",value:function(){this._removeListener()}},{key:"_onMouseDown",value:function(e){var _this=this,eventType=e.type,wave=this._wave,el=this._target,pos=el.getBoundingClientRect();if(!this.isDisabled()){this._center?(wave.classList.remove("ripple__wave--done-center"),wave.classList.remove("ripple__wave--animate-center")):(wave.classList.remove("ripple__wave--done"),wave.classList.remove("ripple__wave--animate"));var animationEnded=new Promise(function(resolve){var onAnimationEnd=function onAnimationEnd(){_this.removeEventListener("webkitAnimationEnd",onAnimationEnd),_this.removeEventListener("animationend",onAnimationEnd),resolve()};_this.addEventListener("webkitAnimationEnd",onAnimationEnd),_this.addEventListener("animationend",onAnimationEnd)}),mouseReleased=new Promise(function(resolve){var onMouseUp=function onMouseUp(){document.removeEventListener("webkitAnimationEnd",onMouseUp),document.removeEventListener("animationend",onMouseUp),resolve()};document.addEventListener("mouseup",onMouseUp),document.addEventListener("touchend",onMouseUp)});Promise.all([animationEnded,mouseReleased]).then(function(){_this._center?(wave.classList.remove("ripple__wave--animate-center"),wave.classList.add("ripple__wave--done-center")):(wave.classList.remove("ripple__wave--animate"),wave.classList.add("ripple__wave--done"))});var x=e.clientX,y=e.clientY;"touchstart"===eventType&&(x=e.changedTouches[0].clientX,y=e.changedTouches[0].clientY);var sizeX=void 0,sizeY=0;this._center?(sizeX=el.offsetWidth,sizeY=el.offsetHeight,sizeX=sizeX-parseFloat(window.getComputedStyle(el,null).getPropertyValue("border-left-width"))-parseFloat(window.getComputedStyle(el,null).getPropertyValue("border-right-width")),sizeY=sizeY-parseFloat(window.getComputedStyle(el,null).getPropertyValue("border-top-width"))-parseFloat(window.getComputedStyle(el,null).getPropertyValue("border-bottom-width"))):sizeX=sizeY=Math.max(el.offsetWidth,el.offsetHeight),wave.style.width=sizeX+"px",wave.style.height=sizeY+"px",x=x-pos.left-sizeX/2,y=y-pos.top-sizeY/2,wave.style.left=x+"px",wave.style.top=y+"px",this._center?wave.classList.add("ripple__wave--animate-center"):wave.classList.add("ripple__wave--animate")}}},{key:"setDisabled",value:function(disabled){if("boolean"!=typeof disabled)throw new Error("Argument must be a boolean.");disabled?this.setAttribute("disabled",""):this.removeAttribute("disabled")}},{key:"isDisabled",value:function(){return this.hasAttribute("disabled")}}]),RippleElement}(ons._BaseElement);window.OnsRippleElement||(window.OnsRippleElement=document.registerElement("ons-ripple",{prototype:RippleElement.prototype}))}(),window.OnsRowElement=window.OnsRowElement?window.OnsRowElement:document.registerElement("ons-row"),window.OnsScrollerElement=window.OnsScrollerElement?window.OnsScrollerElement:document.registerElement("ons-scroller");var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var scheme={"":"speed-dial__item--*"},ModifierUtil=ons._internal.ModifierUtil,SpeedDialItemElement=function(_ons$_BaseElement){function SpeedDialItemElement(){_classCallCheck(this,SpeedDialItemElement),_get(Object.getPrototypeOf(SpeedDialItemElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(SpeedDialItemElement,_ons$_BaseElement),_createClass(SpeedDialItemElement,[{key:"createdCallback",value:function(){ModifierUtil.initModifier(this,scheme),this.classList.add("fab"),this.classList.add("fab--mini"),this.classList.add("speed-dial__item"),this._boundOnClick=this._onClick.bind(this)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}},{key:"attachedCallback",value:function(){this.addEventListener("click",this._boundOnClick,!1)}},{key:"detachedCallback",value:function(){this.removeEventListener("click",this._boundOnClick,!1)}},{key:"_onClick",value:function(e){e.stopPropagation()}}]),SpeedDialItemElement}(ons._BaseElement);window.OnsSpeedDialItemElement||(window.OnsSpeedDialItemElement=document.registerElement("ons-speed-dial-item",{prototype:SpeedDialItemElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x3,_x4,_x5){for(var _again=!0;_again;){var object=_x3,property=_x4,receiver=_x5;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x3=parent,_x4=property,_x5=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var scheme={"":"speed-dial--*"},ModifierUtil=ons._internal.ModifierUtil,SpeedDialElement=function(_ons$_BaseElement){function SpeedDialElement(){_classCallCheck(this,SpeedDialElement),_get(Object.getPrototypeOf(SpeedDialElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(SpeedDialElement,_ons$_BaseElement),_createClass(SpeedDialElement,[{key:"createdCallback",value:function(){this._compile(),this._shown=!0,this._itemShown=!1,ModifierUtil.initModifier(this,scheme),this._boundOnClick=this._onClick.bind(this),this.classList.add("speed__dial"),this.hasAttribute("direction")?this._updateDirection(this.getAttribute("direction")):this._updateDirection("up"),this._updatePosition(),this.hasAttribute("disabled")&&this.setDisabled(!0)}},{key:"_compile",value:function(){var content=document.createElement("ons-fab");ons._util.arrayFrom(this.childNodes).forEach(function(element){return"ons-speed-dial-item"!==element.nodeName.toLowerCase()?content.firstChild.appendChild(element):!0});this.insertBefore(content,this.firstChild)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void("direction"===name?this._updateDirection(current):"position"===name?this._updatePosition():"disabled"===name&&(null!==current?this.setDisabled(!0):this.setDisabled(!1)))}},{key:"attachedCallback",value:function(){this.addEventListener("click",this._boundOnClick,!1)}},{key:"detachedCallback",value:function(){this.removeEventListener("click",this._boundOnClick,!1)}},{key:"_onClick",value:function(e){this.isDisabled()||this.toggleItems()}},{key:"_show",value:function(){this.isInline()||this.show()}},{key:"_hide",value:function(){this.isInline()||this.hide()}},{key:"_updateDirection",value:function(direction){for(var children=this.items,i=0;i<children.length;i++)children[i].style.transitionDelay=25*i+"ms",children[i].style.webkitTransitionDelay=25*i+"ms",children[i].style.bottom="auto",children[i].style.right="auto",children[i].style.top="auto",children[i].style.left="auto";switch(direction){case"up":for(var i=0;i<children.length;i++)children[i].style.bottom=72+56*i+"px",children[i].style.right="8px";break;case"down":for(var i=0;i<children.length;i++)children[i].style.top=72+56*i+"px",children[i].style.left="8px";break;case"left":for(var i=0;i<children.length;i++)children[i].style.top="8px",children[i].style.right=72+56*i+"px";break;case"right":for(var i=0;i<children.length;i++)children[i].style.top="8px",children[i].style.left=72+56*i+"px";break;default:throw new Error("Argument must be one of up, down, left or right.")}}},{key:"_updatePosition",value:function(){var position=this.getAttribute("position");switch(this.classList.remove("fab--top__left","fab--bottom__right","fab--bottom__left","fab--top__right","fab--top__center","fab--bottom__center"),position){case"top right":case"right top":this.classList.add("fab--top__right");break;case"top left":case"left top":this.classList.add("fab--top__left");break;case"bottom right":case"right bottom":this.classList.add("fab--bottom__right");break;case"bottom left":case"left bottom":this.classList.add("fab--bottom__left");break;case"center top":case"top center":this.classList.add("fab--top__center");break;case"center bottom":case"bottom center":this.classList.add("fab--bottom__center")}}},{key:"show",value:function(){arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.querySelector("ons-fab").show(),this._shown=!0}},{key:"hide",value:function(){var _this=this;arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.hideItems(),setTimeout(function(){_this.querySelector("ons-fab").hide()},200),this._shown=!1}},{key:"showItems",value:function(){if(!this._itemShown)for(var children=this.items,i=0;i<children.length;i++)children[i].style.transform="scale(1)",children[i].style.webkitTransform="scale(1)",children[i].style.transitionDelay=25*i+"ms",children[i].style.webkitTransitionDelay=25*i+"ms";this._itemShown=!0}},{key:"hideItems",value:function(){if(this._itemShown)for(var children=this.items,i=0;i<children.length;i++)children[i].style.transform="scale(0)",children[i].style.webkitTransform="scale(0)",children[i].style.transitionDelay=25*(children.length-i)+"ms",children[i].style.webkitTransitionDelay=25*(children.length-i)+"ms";this._itemShown=!1}},{key:"setDisabled",value:function(disabled){if("boolean"!=typeof disabled)throw new Error("Argument must be a boolean.");disabled?(this.hideItems(),this.setAttribute("disabled",""),ons._util.arrayFrom(this.childNodes).forEach(function(element){return element.classList.contains("fab")?element.setAttribute("disabled",""):!0})):(this.removeAttribute("disabled"),ons._util.arrayFrom(this.childNodes).forEach(function(element){return element.classList.contains("fab")?element.removeAttribute("disabled"):!0}))}},{key:"isDisabled",value:function(){return this.hasAttribute("disabled")}},{key:"isInline",value:function(){return this.hasAttribute("inline")}},{key:"isShown",value:function(){return this._shown&&"none"!==this.style.display}},{key:"isItemShown",value:function(){return this._itemShown}},{key:"toggle",value:function(){this.isShown()?this.hide():this.show()}},{key:"toggleItems",value:function(){this.isItemShown()?this.hideItems():this.showItems()}},{key:"items",get:function(){return ons._util.arrayFrom(this.querySelectorAll("ons-speed-dial-item"))}}]),SpeedDialElement}(ons._BaseElement);window.OnsSpeedDialElement||(window.OnsSpeedDialElement=document.registerElement("ons-speed-dial",{
prototype:SpeedDialElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x2,_x3,_x4){for(var _again=!0;_again;){var object=_x2,property=_x3,receiver=_x4;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x2=parent,_x3=property,_x4=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var util=ons._util,rewritables={ready:function(splitterSideElement,callback){setImmediate(callback)},link:function(splitterSideElement,target,callback){callback(target)}},SplitterContentElement=function(_ons$_BaseElement){function SplitterContentElement(){_classCallCheck(this,SplitterContentElement),_get(Object.getPrototypeOf(SplitterContentElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(SplitterContentElement,_ons$_BaseElement),_createClass(SplitterContentElement,[{key:"createdCallback",value:function(){this._page=null}},{key:"load",value:function(page){var _this=this,options=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];this._page=page,options.callback=options.callback instanceof Function?options.callback:function(){},ons._internal.getPageHTMLAsync(page).then(function(html){rewritables.link(_this,util.createFragment(html),function(fragment){for(;_this.childNodes[0];)_this.childNodes[0]._hide instanceof Function&&_this.childNodes[0]._hide(),_this.removeChild(_this.childNodes[0]);_this.appendChild(fragment),util.arrayFrom(fragment.children).forEach(function(child){child._show instanceof Function&&child._show()}),options.callback()})})}},{key:"attachedCallback",value:function(){var _this2=this;this._assertParent(),this.hasAttribute("page")&&setImmediate(function(){return rewritables.ready(_this2,function(){return _this2.load(_this2.getAttribute("page"))})})}},{key:"detachedCallback",value:function(){}},{key:"_show",value:function(){util.arrayFrom(this.children).forEach(function(child){child._show instanceof Function&&child._show()})}},{key:"_hide",value:function(){util.arrayFrom(this.children).forEach(function(child){child._hide instanceof Function&&child._hide()})}},{key:"_destroy",value:function(){util.arrayFrom(this.children).forEach(function(child){child._destroy instanceof Function&&child._destroy()}),this.remove()}},{key:"_assertParent",value:function(){var parentElementName=this.parentElement.nodeName.toLowerCase();if("ons-splitter"!==parentElementName)throw new Error('"'+parentElementName+'" element is not allowed as parent element.')}},{key:"page",get:function(){return this._page}}]),SplitterContentElement}(ons._BaseElement);window.OnsSplitterContentElement||(window.OnsSplitterContentElement=document.registerElement("ons-splitter-content",{prototype:SplitterContentElement.prototype}),window.OnsSplitterContentElement.rewritables=rewritables)}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var SplitterMaskElement=function(_ons$_BaseElement){function SplitterMaskElement(){_classCallCheck(this,SplitterMaskElement),_get(Object.getPrototypeOf(SplitterMaskElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(SplitterMaskElement,_ons$_BaseElement),_createClass(SplitterMaskElement,[{key:"createdCallback",value:function(){this._boundOnClick=this._onClick.bind(this)}},{key:"_onClick",value:function(event){this.parentElement&&"ons-splitter"===this.parentElement.nodeName.toLowerCase()&&(this.parentElement.closeRight(),this.parentElement.closeLeft()),event.stopPropagation()}},{key:"attributeChangedCallback",value:function(name,last,current){}},{key:"attachedCallback",value:function(){this.addEventListener("click",this._boundOnClick)}},{key:"detachedCallback",value:function(){this.removeEventListener("click",this._boundOnClick)}}]),SplitterMaskElement}(ons._BaseElement);window.OnsSplitterMaskElement||(window.OnsSplitterMaskElement=document.registerElement("ons-splitter-mask",{prototype:SplitterMaskElement.prototype}))}();var _slicedToArray=function(){function sliceIterator(arr,i){var _arr=[],_n=!0,_d=!1,_e=void 0;try{for(var _s,_i=arr[Symbol.iterator]();!(_n=(_s=_i.next()).done)&&(_arr.push(_s.value),!i||_arr.length!==i);_n=!0);}catch(err){_d=!0,_e=err}finally{try{!_n&&_i["return"]&&_i["return"]()}finally{if(_d)throw _e}}return _arr}return function(arr,i){if(Array.isArray(arr))return arr;if(Symbol.iterator in Object(arr))return sliceIterator(arr,i);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),_get=function(_x9,_x10,_x11){for(var _again=!0;_again;){var object=_x9,property=_x10,receiver=_x11;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x9=parent,_x10=property,_x11=receiver,_again=!0,desc=parent=void 0}},_createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(){"use strict";var util=ons._util,AnimatorFactory=ons._internal.AnimatorFactory,SPLIT_MODE="split",COLLAPSE_MODE="collapse",CollapseDetection=function(){function CollapseDetection(){_classCallCheck(this,CollapseDetection)}return _createClass(CollapseDetection,[{key:"activate",value:function(element){}},{key:"inactivate",value:function(){}}]),CollapseDetection}(),rewritables={ready:function(splitterSideElement,callback){setImmediate(callback)},link:function(splitterSideElement,target,callback){callback(target)}},OrientationCollapseDetection=function(_CollapseDetection){function OrientationCollapseDetection(orientation){if(_classCallCheck(this,OrientationCollapseDetection),_get(Object.getPrototypeOf(OrientationCollapseDetection.prototype),"constructor",this).call(this),"portrait"!==orientation&&"landscape"!==orientation)throw new Error("Invalid orientation: "+orientation);this._boundOnOrientationChange=this._onOrientationChange.bind(this),this._targetOrientation=orientation}return _inherits(OrientationCollapseDetection,_CollapseDetection),_createClass(OrientationCollapseDetection,[{key:"activate",value:function(element){this._element=element,ons.orientation.on("change",this._boundOnOrientationChange),this._update(ons.orientation.isPortrait())}},{key:"_onOrientationChange",value:function(info){this._update(info.isPortrait)}},{key:"_update",value:function(isPortrait){isPortrait&&"portrait"===this._targetOrientation?this._element._updateMode(COLLAPSE_MODE):isPortrait||"landscape"!==this._targetOrientation?this._element._updateMode(SPLIT_MODE):this._element._updateMode(COLLAPSE_MODE)}},{key:"inactivate",value:function(){this._element=null,ons.orientation.off("change",this._boundOnOrientationChange)}}]),OrientationCollapseDetection}(CollapseDetection),StaticCollapseDetection=function(_CollapseDetection2){function StaticCollapseDetection(){_classCallCheck(this,StaticCollapseDetection),_get(Object.getPrototypeOf(StaticCollapseDetection.prototype),"constructor",this).apply(this,arguments)}return _inherits(StaticCollapseDetection,_CollapseDetection2),_createClass(StaticCollapseDetection,[{key:"activate",value:function(element){element._updateMode(COLLAPSE_MODE)}}]),StaticCollapseDetection}(CollapseDetection),MediaQueryCollapseDetection=function(_CollapseDetection3){function MediaQueryCollapseDetection(query){_classCallCheck(this,MediaQueryCollapseDetection),_get(Object.getPrototypeOf(MediaQueryCollapseDetection.prototype),"constructor",this).call(this),this._mediaQueryString=query,this._boundOnChange=this._onChange.bind(this)}return _inherits(MediaQueryCollapseDetection,_CollapseDetection3),_createClass(MediaQueryCollapseDetection,[{key:"_onChange",value:function(queryList){this._element._updateMode(queryList.matches?COLLAPSE_MODE:SPLIT_MODE)}},{key:"activate",value:function(element){this._element=element,this._queryResult=window.matchMedia(this._mediaQueryString),this._queryResult.addListener(this._boundOnChange),this._onChange(this._queryResult)}},{key:"inactivate",value:function(){this._element=null,this._queryResult.removeListener(this._boundOnChange),this._queryResult=null}}]),MediaQueryCollapseDetection}(CollapseDetection),BaseMode=function(){function BaseMode(){_classCallCheck(this,BaseMode)}return _createClass(BaseMode,[{key:"isOpened",value:function(){return!1}},{key:"openMenu",value:function(){return!1}},{key:"closeMenu",value:function(){return!1}},{key:"enterMode",value:function(){}},{key:"exitMode",value:function(){}},{key:"handleGesture",value:function(){}}]),BaseMode}(),SplitMode=function(_BaseMode){function SplitMode(element){_classCallCheck(this,SplitMode),_get(Object.getPrototypeOf(SplitMode.prototype),"constructor",this).call(this),this._element=element}return _inherits(SplitMode,_BaseMode),_createClass(SplitMode,[{key:"isOpened",value:function(){return!1}},{key:"layout",value:function(){var element=this._element;element.style.width=element._getWidth(),element._isLeftSide()?(element.style.left="0",element.style.right="auto"):(element.style.left="auto",element.style.right="0")}},{key:"enterMode",value:function(){this.layout()}},{key:"exitMode",value:function(){var element=this._element;element.style.left="",element.style.right="",element.style.width="",element.style.zIndex=""}}]),SplitMode}(BaseMode),CollapseMode=function(_BaseMode2){function CollapseMode(element){_classCallCheck(this,CollapseMode),_get(Object.getPrototypeOf(CollapseMode.prototype),"constructor",this).call(this),this._state=CollapseMode.CLOSED_STATE,this._distance=0,this._element=element,this._lock=new DoorLock}return _inherits(CollapseMode,_BaseMode2),_createClass(CollapseMode,[{key:"_animator",get:function(){return this._element._getAnimator()}}],[{key:"CLOSED_STATE",get:function(){return"closed"}},{key:"OPENED_STATE",get:function(){return"opened"}},{key:"CHANGING_STATE",get:function(){return"changing"}}]),_createClass(CollapseMode,[{key:"_isLocked",value:function(){return this._lock.isLocked()}},{key:"isOpened",value:function(){return this._state!==CollapseMode.CLOSED_STATE}},{key:"isClosed",value:function(){return this._state===CollapseMode.CLOSED_STATE}},{key:"handleGesture",value:function(event){if(!this._isLocked()&&!this._openedOtherSideMenu())if("dragstart"===event.type)this._onDragStart(event);else if("dragleft"===event.type||"dragright"===event.type)this._ignoreDrag||this._onDrag(event);else{if("dragend"!==event.type)throw new Error("Invalid state");this._ignoreDrag||this._onDragEnd(event)}}},{key:"_onDragStart",value:function(event){if(this._ignoreDrag=!1,!this.isOpened()&&this._openedOtherSideMenu())this._ignoreDrag=!0;else if(this._element._swipeTargetWidth>0){var distance=this._element._isLeftSide()?event.gesture.center.clientX:window.innerWidth-event.gesture.center.clientX;distance>this._element._swipeTargetWidth&&(this._ignoreDrag=!0)}}},{key:"_onDrag",value:function(event){event.gesture.preventDefault();var deltaX=event.gesture.deltaX,deltaDistance=this._element._isLeftSide()?deltaX:-deltaX,startEvent=event.gesture.startEvent;"isOpened"in startEvent||(startEvent.isOpened=this.isOpened(),startEvent.distance=startEvent.isOpened?this._element._getWidthInPixel():0,startEvent.width=this._element._getWidthInPixel());var width=this._element._getWidthInPixel();if(!(0>deltaDistance&&startEvent.distance<=0||deltaDistance>0&&startEvent.distance>=width)){var distance=startEvent.isOpened?deltaDistance+width:deltaDistance,normalizedDistance=Math.max(0,Math.min(width,distance));startEvent.distance=normalizedDistance,this._state=CollapseMode.CHANGING_STATE,this._animator.translate(normalizedDistance)}}},{key:"_onDragEnd",value:function(event){var deltaX=event.gesture.deltaX,deltaDistance=this._element._isLeftSide()?deltaX:-deltaX,width=event.gesture.startEvent.width,distance=event.gesture.startEvent.isOpened?deltaDistance+width:deltaDistance,direction=event.gesture.interimDirection,shouldOpen=this._element._isLeftSide()&&"right"===direction&&distance>width*this._element._getThresholdRatioIfShouldOpen()||!this._element._isLeftSide()&&"left"===direction&&distance>width*this._element._getThresholdRatioIfShouldOpen();shouldOpen?this._openMenu():this._closeMenu()}},{key:"layout",value:function(){if(this._state!==CollapseMode.CHANGING_STATE)if(this._state===CollapseMode.CLOSED_STATE)this._animator.isActivated()&&this._animator.layoutOnClose();else{if(this._state!==CollapseMode.OPENED_STATE)throw new Error("Invalid state");this._animator.isActivated()&&this._animator.layoutOnOpen()}}},{key:"enterMode",value:function(){this._animator.activate(this._element._getContentElement(),this._element,this._element._getMaskElement()),this.layout()}},{key:"exitMode",value:function(){this._animator.inactivate()}},{key:"_openedOtherSideMenu",value:function(){var _this=this;return util.arrayFrom(this._element.parentElement.children).filter(function(child){return"ons-splitter-side"===child.nodeName.toLowerCase()&&_this._element!==child}).filter(function(side){return side.isOpened()}).length>0}},{key:"openMenu",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this._state!==CollapseMode.CLOSED_STATE?!1:this._openMenu(options)}},{key:"_openMenu",value:function(){var _this2=this,options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];if(this._isLocked())return!1;if(this._openedOtherSideMenu())return!1;if(this._element._emitPreOpenEvent())return!1;options.callback=options.callback instanceof Function?options.callback:function(){};var unlock=this._lock.lock(),done=function(){unlock(),_this2._element._emitPostOpenEvent(),options.callback()};return options.withoutAnimation?(this._state=CollapseMode.OPENED_STATE,this.layout(),done()):(this._state=CollapseMode.CHANGING_STATE,this._animator.open(function(){_this2._state=CollapseMode.OPENED_STATE,_this2.layout(),done()})),!0}},{key:"closeMenu",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this._state!==CollapseMode.OPENED_STATE?!1:this._closeMenu(options)}},{key:"_closeMenu",value:function(){var _this3=this,options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];if(this._isLocked())return!1;if(this._element._emitPreCloseEvent())return!1;options.callback=options.callback instanceof Function?options.callback:function(){};var unlock=this._lock.lock(),done=function(){unlock(),_this3._element._emitPostCloseEvent(),setImmediate(options.callback)};return options.withoutAnimation?(this._state=CollapseMode.CLOSED_STATE,this.layout(),done()):(this._state=CollapseMode.CHANGING_STATE,this._animator.close(function(){_this3._state=CollapseMode.CLOSED_STATE,_this3.layout(),done()})),!0}}]),CollapseMode}(BaseMode),SplitterSideElement=function(_ons$_BaseElement){function SplitterSideElement(){_classCallCheck(this,SplitterSideElement),_get(Object.getPrototypeOf(SplitterSideElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(SplitterSideElement,_ons$_BaseElement),_createClass(SplitterSideElement,[{key:"_updateForAnimationOptionsAttribute",value:function(){this._animationOptions=util.parseJSONObjectSafely(this.getAttribute("animation-options"),{})}},{key:"_getMaskElement",value:function(){return util.findChild(this.parentElement,"ons-splitter-mask")}},{key:"_getContentElement",value:function(){return util.findChild(this.parentElement,"ons-splitter-content")}},{key:"_getModeStrategy",value:function(){return this._mode===COLLAPSE_MODE?this._collapseMode:this._mode===SPLIT_MODE?this._splitMode:void 0}},{key:"createdCallback",value:function(){this._mode=null,this._page=null,this._isAttached=!1,this._collapseStrategy=new CollapseDetection,this._animatorFactory=new AnimatorFactory({animators:window.OnsSplitterElement._animatorDict,baseClass:ons._internal.SplitterAnimator,baseClassName:"SplitterAnimator",defaultAnimation:this.getAttribute("animation")}),this._collapseMode=new CollapseMode(this),this._splitMode=new SplitMode(this),this._boundHandleGesture=this._handleGesture.bind(this),this._cancelModeDetection=function(){},this._updateMode(SPLIT_MODE),this._updateForAnimationAttribute(),this._updateForWidthAttribute(),this._updateForSideAttribute(),this._updateForCollapseAttribute(),this._updateForSwipeableAttribute(),this._updateForSwipeTargetWidthAttribute(),this._updateForAnimationOptionsAttribute()}},{key:"_getAnimator",value:function(){return this._animator}},{key:"isSwipeable",value:function(){return this.hasAttribute("swipeable")}},{key:"_emitPostOpenEvent",value:function(){util.triggerElementEvent(this,"postopen",{side:this})}},{key:"_emitPostCloseEvent",value:function(){util.triggerElementEvent(this,"postclose",{side:this})}},{key:"_emitPreOpenEvent",value:function(){return this._emitCancelableEvent("preopen")}},{key:"_emitCancelableEvent",value:function(name){var isCanceled=!1;return util.triggerElementEvent(this,name,{side:this,cancel:function(){return isCanceled=!0}}),isCanceled}},{key:"_emitPreCloseEvent",value:function(){return this._emitCancelableEvent("preclose")}},{key:"_updateForCollapseAttribute",value:function(){if(!this.hasAttribute("collapse"))return void this._updateMode(SPLIT_MODE);var collapse=(""+this.getAttribute("collapse")).trim();""===collapse?this._updateCollapseStrategy(new StaticCollapseDetection):"portrait"===collapse||"landscape"===collapse?this._updateCollapseStrategy(new OrientationCollapseDetection(collapse)):this._updateCollapseStrategy(new MediaQueryCollapseDetection(collapse))}},{key:"_updateCollapseStrategy",value:function(strategy){this._isAttached&&(this._collapseStrategy.inactivate(),strategy.activate(this)),this._collapseStrategy=strategy}},{key:"_updateMode",value:function(mode){if(mode!==COLLAPSE_MODE&&mode!==SPLIT_MODE)throw new Error("invalid mode: "+mode);if(mode!==this._mode){var lastMode=this._getModeStrategy();lastMode&&lastMode.exitMode(),this._mode=mode;var currentMode=this._getModeStrategy();currentMode.enterMode(),this.setAttribute("mode",mode),util.triggerElementEvent(this,"modechange",{side:this,mode:mode})}}},{key:"_getThresholdRatioIfShouldOpen",value:function(){if(this.hasAttribute("threshold-ratio-should-open")){var value=parseFloat(this.getAttribute("threshold-ratio-should-open"));return Math.max(0,Math.min(1,value))}return.3}},{key:"_layout",value:function(){this._getModeStrategy().layout()}},{key:"_updateForSwipeTargetWidthAttribute",value:function(){this.hasAttribute("swipe-target-width")?this._swipeTargetWidth=Math.max(0,parseInt(this.getAttribute("swipe-target-width"),10)):this._swipeTargetWidth=-1}},{key:"_getWidth",value:function(){function normalize(width){return width=width.trim(),width.match(/^\d+(px|%)$/)?width:"80%"}return this.hasAttribute("width")?normalize(this.getAttribute("width")):"80%"}},{key:"_getWidthInPixel",value:function(){var width=this._getWidth(),_width$match=width.match(/^(\d+)(px|%)$/),_width$match2=_slicedToArray(_width$match,3),num=_width$match2[1],unit=_width$match2[2];if("px"===unit)return parseInt(num,10);if("%"===unit){var percent=parseInt(num,10);return Math.round(this.parentElement.offsetWidth*percent/100)}throw new Error("Invalid state")}},{key:"_getSide",value:function(){function normalize(side){return side=(""+side).trim(),"left"===side||"right"===side?side:"left"}return normalize(this.getAttribute("side"))}},{key:"_isLeftSide",value:function(){return"left"===this._getSide()}},{key:"_updateForWidthAttribute",value:function(){this._getModeStrategy().layout()}},{key:"_updateForSideAttribute",value:function(){this._getModeStrategy().layout()}},{key:"getCurrentMode",value:function(){return this._mode}},{key:"isOpened",value:function(){return this._getModeStrategy().isOpened()}},{key:"open",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this._getModeStrategy().openMenu(options)}},{key:"close",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this._getModeStrategy().closeMenu(options)}},{key:"load",value:function(page){var _this4=this,options=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];this._page=page,options.callback=options.callback instanceof Function?options.callback:function(){},ons._internal.getPageHTMLAsync(page).then(function(html){rewritables.link(_this4,util.createFragment(html),function(fragment){for(;_this4.childNodes[0];)_this4.childNodes[0]._hide instanceof Function&&_this4.childNodes[0]._hide(),_this4.removeChild(_this4.childNodes[0]);_this4.appendChild(fragment),util.arrayFrom(fragment.childNodes).forEach(function(node){node._show instanceof Function&&node._show()}),options.callback()})})}},{key:"toggle",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this.isOpened()?this.close(options):this.open(options)}},{key:"attributeChangedCallback",value:function(name,last,current){"width"===name?this._updateForWidthAttribute():"side"===name?this._updateForSideAttribute():"collapse"===name?this._updateForCollapseAttribute():"swipeable"===name?this._updateForSwipeableAttribute():"swipe-target-width"===name?this._updateForSwipeTargetWidthAttribute():"animation-options"===name?this._updateForAnimationOptionsAttribute():"animation"===name&&this._updateForAnimationAttribute()}},{key:"_updateForAnimationAttribute",value:function(){var isActivated=this._animator&&this._animator.isActivated();isActivated&&this._animator.inactivate(),this._animator=this._createAnimator(),isActivated&&this._animator.activate(this._getContentElement(),this,this._getMaskElement())}},{key:"_updateForSwipeableAttribute",value:function(){this._gestureDetector&&(this.isSwipeable()?this._gestureDetector.on("dragstart dragleft dragright dragend",this._boundHandleGesture):this._gestureDetector.off("dragstart dragleft dragright dragend",this._boundHandleGesture))}},{key:"_assertParent",value:function(){var parentElementName=this.parentElement.nodeName.toLowerCase();if("ons-splitter"!==parentElementName)throw new Error('"'+parentElementName+'" element is not allowed as parent element.')}},{key:"attachedCallback",value:function(){var _this5=this;this._isAttached=!0,this._collapseStrategy.activate(this),this._assertParent(),this._gestureDetector=new ons.GestureDetector(this.parentElement,{dragMinDistance:1}),this._updateForSwipeableAttribute(),this.hasAttribute("page")&&setImmediate(function(){return rewritables.ready(_this5,function(){return _this5.load(_this5.getAttribute("page"))})})}},{key:"detachedCallback",value:function(){this._isAttached=!1,this._collapseStrategy.inactivate(),this._gestureDetector.dispose(),this._gestureDetector=null,this._updateForSwipeableAttribute()}},{key:"_handleGesture",value:function(event){return this._getModeStrategy().handleGesture(event)}},{key:"_show",value:function(){util.arrayFrom(this.children).forEach(function(child){child._show instanceof Function&&child._show()})}},{key:"_hide",value:function(){util.arrayFrom(this.children).forEach(function(child){child._hide instanceof Function&&child._hide()})}},{key:"_destroy",value:function(){util.arrayFrom(this.children).forEach(function(child){child._destroy instanceof Function&&child._destroy()}),this.remove()}},{key:"_createAnimator",value:function(){return this._animatorFactory.newAnimator({animation:this.getAttribute("animation"),animationOptions:AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options"))})}},{key:"page",get:function(){return this._page}},{key:"mode",get:function(){this._mode}}]),SplitterSideElement}(ons._BaseElement);window.OnsSplitterSideElement||(window.OnsSplitterSideElement=document.registerElement("ons-splitter-side",{prototype:SplitterSideElement.prototype}),window.OnsSplitterSideElement.rewritables=rewritables)}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var scheme={"":"switch--*",".switch__input":"switch--*__input",".switch__toggle":"switch--*__toggle"},ModifierUtil=ons._internal.ModifierUtil,templateSource=ons._util.createElement('\n <div>\n <input type="checkbox" class="switch__input">\n <div class="switch__toggle"></div>\n </div>\n '),ExtendableLabelElement=void 0;"function"!=typeof HTMLLabelElement?(ExtendableLabelElement=function(){},ExtendableLabelElement.prototype=document.createElement("label")):ExtendableLabelElement=HTMLLabelElement;var generateId=function(){var i=0;return function(){return"ons-switch-id-"+i++}}(),SwitchElement=function(_ExtendableLabelElement){function SwitchElement(){_classCallCheck(this,SwitchElement),_get(Object.getPrototypeOf(SwitchElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(SwitchElement,_ExtendableLabelElement),_createClass(SwitchElement,[{key:"isChecked",value:function(){return this.checked}},{key:"setChecked",value:function(isChecked){this.checked=!!isChecked}},{key:"getCheckboxElement",value:function(){return this._getCheckbox()}},{key:"createdCallback",value:function(){this._compile(),ModifierUtil.initModifier(this,scheme),this._updateForCheckedAttribute(),this._updateForDisabledAttribute()}},{key:"_updateForCheckedAttribute",value:function(){this.hasAttribute("checked")?this._getCheckbox().checked=!0:this._getCheckbox().checked=!1}},{key:"_updateForDisabledAttribute",value:function(){this.hasAttribute("disabled")?this._getCheckbox().setAttribute("disabled",""):this._getCheckbox().removeAttribute("disabled")}},{key:"_compile",value:function(){this.classList.add("switch");for(var template=templateSource.cloneNode(!0);template.children[0];)this.appendChild(template.children[0]);this._getCheckbox().setAttribute("name",generateId())}},{key:"detachedCallback",value:function(){this._getCheckbox().removeEventListener("change",this._onChangeListener)}},{key:"attachedCallback",value:function(){this._getCheckbox().addEventListener("change",this._onChangeListener)}},{key:"_onChangeListener",value:function(){this.checked!==!0?this.removeAttribute("checked"):this.setAttribute("checked","")}},{key:"_isChecked",value:function(){return this._getCheckbox().checked}},{key:"_setChecked",value:function(isChecked){isChecked=!!isChecked;var checkbox=this._getCheckbox();checkbox.checked!=isChecked&&(checkbox.checked=isChecked)}},{key:"_getCheckbox",value:function(){return this.querySelector("input[type=checkbox]")}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void("checked"===name?this._updateForCheckedAttribute():"disabled"===name&&this._updateForDisabledAttribute())}},{key:"checked",get:function(){return this._getCheckbox().checked},set:function(value){this._getCheckbox().checked=value,this.checked?this.setAttribute("checked",""):this.removeAttribute("checked"),this._updateForCheckedAttribute()}},{key:"disabled",get:function(){return this._getCheckbox().disabled},set:function(value){this._getCheckbox().disabled=value,this.disabled?this.setAttribute("disabled",""):this.removeAttribute("disabled")}}]),SwitchElement}(ExtendableLabelElement);window.OnsSwitchElement||(window.OnsSwitchElement=document.registerElement("ons-switch",{prototype:SwitchElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var scheme={".tab-bar__content":"tab-bar--*__content",".tab-bar":"tab-bar--*"},AnimatorFactory=ons._internal.AnimatorFactory,TabbarAnimator=ons._internal.TabbarAnimator,TabbarFadeAnimator=ons._internal.TabbarFadeAnimator,TabbarNoneAnimator=ons._internal.TabbarNoneAnimator,TabbarSlideAnimator=ons._internal.TabbarSlideAnimator,ModifierUtil=ons._internal.ModifierUtil,util=ons._util,_animatorDict={"default":TabbarNoneAnimator,fade:TabbarFadeAnimator,slide:TabbarSlideAnimator,none:TabbarNoneAnimator},rewritables={ready:function(tabbarElement,callback){callback()},link:function(tabbarElement,target,callback){callback(target)},unlink:function(tabbarElement,target,callback){callback(target)}},generateId=function(){var i=0;return function(){return"ons-tabbar-gen-"+i++}}(),TabbarElement=function(_ons$_BaseElement){function TabbarElement(){_classCallCheck(this,TabbarElement),_get(Object.getPrototypeOf(TabbarElement.prototype),"constructor",this).apply(this,arguments);
}return _inherits(TabbarElement,_ons$_BaseElement),_createClass(TabbarElement,[{key:"createdCallback",value:function(){this._tabbarId=generateId(),this._animatorFactory=new AnimatorFactory({animators:_animatorDict,baseClass:TabbarAnimator,baseClassName:"TabbarAnimator",defaultAnimation:this.getAttribute("animation")}),this._compile(),this._contentElement=ons._util.findChild(this,".tab-bar__content"),ModifierUtil.initModifier(this,scheme)}},{key:"_compile",value:function(){var wrapper=document.createDocumentFragment(),content=document.createElement("div");content.classList.add("ons-tab-bar__content"),content.classList.add("tab-bar__content");var tabbar=document.createElement("div");for(tabbar.classList.add("tab-bar"),tabbar.classList.add("ons-tab-bar__footer"),tabbar.classList.add("ons-tabbar-inner"),wrapper.appendChild(content),wrapper.appendChild(tabbar);this.childNodes[0];)tabbar.appendChild(this.removeChild(this.childNodes[0]));this.appendChild(wrapper),this._hasTopTabbar()&&this._prepareForTopTabbar()}},{key:"_hasTopTabbar",value:function(){return"top"===this.getAttribute("position")}},{key:"_prepareForTopTabbar",value:function(){var _this=this,content=ons._util.findChild(this,".tab-bar__content"),tabbar=ons._util.findChild(this,".tab-bar");content.setAttribute("no-status-bar-fill",""),content.classList.add("tab-bar--top__content"),tabbar.classList.add("tab-bar--top");var page=ons._util.findParent(this,"ons-page");page&&(this.style.top=window.getComputedStyle(page._getContentElement(),null).getPropertyValue("padding-top")),ons._internal.shouldFillStatusBar(this).then(function(){var fill=_this.querySelector(".tab-bar__status-bar-fill");return fill instanceof HTMLElement?fill:(fill=document.createElement("div"),fill.classList.add("tab-bar__status-bar-fill"),fill.style.width="0px",fill.style.height="0px",_this.insertBefore(fill,_this.children[0]),fill)})["catch"](function(){var el=_this.querySelector(".tab-bar__status-bar-fill");el instanceof HTMLElement&&el.remove()})}},{key:"_getTabbarElement",value:function(){return util.findChild(this,".tab-bar")}},{key:"loadPage",value:function(page,options){return options=options||{},options._removeElement=!0,this._loadPage(page,options)}},{key:"_loadPage",value:function(page,options){var _this2=this;OnsTabElement.prototype._createPageElement(page,function(pageElement){_this2._loadPageDOMAsync(pageElement,options)})}},{key:"_loadPageDOMAsync",value:function(pageElement,options){var _this3=this;options=options||{},rewritables.link(this,pageElement,function(pageElement){_this3._contentElement.appendChild(pageElement),_this3._switchPage(pageElement,options)})}},{key:"getTabbarId",value:function(){return this._tabbarId}},{key:"_getCurrentPageElement",value:function(){for(var pages=this._contentElement.children,page=null,i=0;i<pages.length;i++)if("none"!==pages[i].style.display){page=pages[i];break}if(page&&"ons-page"!==page.nodeName.toLowerCase())throw new Error('Invalid state: page element must be a "ons-page" element.');return page}},{key:"_switchPage",value:function(element,options){if(this._hasTopTabbar()&&element.setAttribute("no-status-bar-fill",""),-1!==this.getActiveTabIndex()){var oldPageElement=this._oldPageElement||ons._internal.nullElement;this._oldPageElement=element;var animator=this._animatorFactory.newAnimator(options);animator.apply(element,oldPageElement,options.selectedTabIndex,options.previousTabIndex,function(){oldPageElement!==ons._internal.nullElement&&(options._removeElement?rewritables.unlink(this,oldPageElement,function(pageElement){oldPageElement._destroy()}):(oldPageElement.style.display="none",oldPageElement._hide())),element.style.display="block",element._show(),options.callback instanceof Function&&options.callback()})}else options.callback instanceof Function&&options.callback()}},{key:"setActiveTab",value:function(index,options){var _this4=this;options=options||{},options.animationOptions=util.extend(options.animationOptions||{},AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options")));var previousTab=this._getActiveTabElement(),selectedTab=this._getTabElement(index),previousTabIndex=this.getActiveTabIndex(),selectedTabIndex=index;if(!selectedTab)return!1;if((selectedTab.hasAttribute("no-reload")||selectedTab.isPersistent())&&index===previousTabIndex)return util.triggerElementEvent(this,"reactive",{index:index,tabItem:selectedTab}),!1;var canceled=!1;if(util.triggerElementEvent(this,"prechange",{index:index,tabItem:selectedTab,cancel:function(){return canceled=!0}}),canceled)return selectedTab.setInactive(),previousTab&&previousTab.setActive(),!1;selectedTab.setActive();var needLoad=!selectedTab.isLoaded()&&!options.keepPage;if(util.arrayFrom(this._getTabbarElement().children).forEach(function(tab){tab!=selectedTab?tab.setInactive():needLoad||util.triggerElementEvent(_this4,"postchange",{index:index,tabItem:selectedTab})}),needLoad){var removeElement=!0;previousTab&&previousTab.isPersistent()&&(removeElement=!1);var params={callback:function(){util.triggerElementEvent(_this4,"postchange",{index:index,tabItem:selectedTab}),options.callback instanceof Function&&options.callback()},previousTabIndex:previousTabIndex,selectedTabIndex:selectedTabIndex,_removeElement:removeElement};if(options.animation&&(params.animation=options.animation),selectedTab.isPersistent()){var link=function(element,callback){rewritables.link(_this4,element,callback)};selectedTab._loadPageElement(function(pageElement){_this4._loadPersistentPageDOM(pageElement,params)},link)}else this._loadPage(selectedTab.getAttribute("page"),params)}return!0}},{key:"_loadPersistentPageDOM",value:function(element,options){options=options||{},util.isAttached(element)||this._contentElement.appendChild(element),this._switchPage(element,options)}},{key:"setTabbarVisibility",value:function(visible){this._contentElement.style[this._hasTopTabbar()?"top":"bottom"]=visible?"":"0px",this._getTabbarElement().style.display=visible?"":"none"}},{key:"getActiveTabIndex",value:function(){for(var tabs=this._getTabbarElement().children,i=0;i<tabs.length;i++)if(tabs[i]instanceof window.OnsTabElement&&tabs[i].isActive&&tabs[i].isActive())return i;return-1}},{key:"_getActiveTabElement",value:function(){return this._getTabElement(this.getActiveTabIndex())}},{key:"_getTabElement",value:function(index){return this._getTabbarElement().children[index]}},{key:"detachedCallback",value:function(){}},{key:"attachedCallback",value:function(){}},{key:"_show",value:function(){var currentPageElement=this._getCurrentPageElement();currentPageElement&¤tPageElement._show()}},{key:"_hide",value:function(){var currentPageElement=this._getCurrentPageElement();currentPageElement&¤tPageElement._hide()}},{key:"_destroy",value:function(){for(var pages=this._contentElement.children,i=pages.length-1;i>=0;i--)pages[i]._destroy();this.remove()}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}}]),TabbarElement}(ons._BaseElement);window.OnsTabbarElement||(window.OnsTabbarElement=document.registerElement("ons-tabbar",{prototype:TabbarElement.prototype}),window.OnsTabbarElement.registerAnimator=function(name,Animator){if(!(Animator.prototype instanceof TabbarAnimator))throw new Error('"Animator" param must inherit TabbarAnimator');_animatorDict[name]=Animator},window.OnsTabbarElement.rewritables=rewritables)}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var scheme={"":"toolbar-button--*"},ModifierUtil=ons._internal.ModifierUtil,ToolbarButtonElement=function(_ons$_BaseElement){function ToolbarButtonElement(){_classCallCheck(this,ToolbarButtonElement),_get(Object.getPrototypeOf(ToolbarButtonElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(ToolbarButtonElement,_ons$_BaseElement),_createClass(ToolbarButtonElement,[{key:"createdCallback",value:function(){this.classList.add("toolbar-button"),ModifierUtil.initModifier(this,scheme)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}}]),ToolbarButtonElement}(ons._BaseElement);window.OnsToolbarButton||(window.OnsToolbarButton=document.registerElement("ons-toolbar-button",{prototype:ToolbarButtonElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;if(void 0===getter)return;return getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return;_x=parent,_x2=property,_x3=receiver,_again=!0,desc=parent=void 0}};!function(){"use strict";var scheme={"":"navigation-bar--*",".navigation-bar__left":"navigation-bar--*__left",".navigation-bar__center":"navigation-bar--*__center",".navigation-bar__right":"navigation-bar--*__right"},ModifierUtil=ons._internal.ModifierUtil,ToolbarElement=function(_ons$_BaseElement){function ToolbarElement(){_classCallCheck(this,ToolbarElement),_get(Object.getPrototypeOf(ToolbarElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(ToolbarElement,_ons$_BaseElement),_createClass(ToolbarElement,[{key:"createdCallback",value:function(){var _this=this;this._compile(),ModifierUtil.initModifier(this,scheme),this._tryToEnsureNodePosition(),setImmediate(function(){return _this._tryToEnsureNodePosition()})}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}},{key:"attachedCallback",value:function(){var _this2=this;this._tryToEnsureNodePosition(),setImmediate(function(){return _this2._tryToEnsureNodePosition()})}},{key:"_tryToEnsureNodePosition",value:function(){if(this.parentNode&&!this.hasAttribute("inline")&&"ons-page"!==this.parentNode.nodeName.toLowerCase()){for(var page=this;;){if(page=page.parentNode,!page)return;if("ons-page"===page.nodeName.toLowerCase())break}page._registerToolbar(this)}}},{key:"_getToolbarLeftItemsElement",value:function(){return this.querySelector(".left")||ons._internal.nullElement}},{key:"_getToolbarCenterItemsElement",value:function(){return this.querySelector(".center")||ons._internal.nullElement}},{key:"_getToolbarRightItemsElement",value:function(){return this.querySelector(".right")||ons._internal.nullElement}},{key:"_getToolbarBackButtonLabelElement",value:function(){return this.querySelector("ons-back-button .back-button__label")||ons._internal.nullElement}},{key:"_compile",value:function(){var inline=this.hasAttribute("inline");this.classList.add("navigation-bar"),inline||(this.style.position="absolute",this.style.zIndex="10000",this.style.left="0px",this.style.right="0px",this.style.top="0px"),this._ensureToolbarItemElements()}},{key:"_ensureToolbarItemElements",value:function(){for(var center,hasCenterClassElementOnly=1===this.children.length&&this.children[0].classList.contains("center"),i=0;i<this.childNodes.length;i++)1!=this.childNodes[i].nodeType&&this.removeChild(this.childNodes[i]);if(hasCenterClassElementOnly)center=this._ensureToolbarItemContainer("center");else{center=this._ensureToolbarItemContainer("center");var left=this._ensureToolbarItemContainer("left"),right=this._ensureToolbarItemContainer("right");if(this.children[0]!==left||this.children[1]!==center||this.children[2]!==right){left.parentNode&&this.removeChild(left),center.parentNode&&this.removeChild(center),right.parentNode&&this.removeChild(right);var fragment=document.createDocumentFragment();fragment.appendChild(left),fragment.appendChild(center),fragment.appendChild(right),this.appendChild(fragment)}}center.classList.add("navigation-bar__title")}},{key:"_ensureToolbarItemContainer",value:function(name){var container=ons._util.findChild(this,"."+name);return container||(container=document.createElement("div"),container.classList.add(name)),""===container.innerHTML.trim()&&(container.innerHTML=" "),container.classList.add("navigation-bar__"+name),container}}]),ToolbarElement}(ons._BaseElement);window.OnsToolbarElement||(window.OnsToolbarElement=document.registerElement("ons-toolbar",{prototype:ToolbarElement.prototype}))}(); |
packages/material-ui-icons/src/Note.js | Kagami/material-ui | import React from 'react';
import createSvgIcon from './utils/createSvgIcon';
export default createSvgIcon(
<React.Fragment><path d="M22 10l-6-6H4c-1.1 0-2 .9-2 2v12.01c0 1.1.9 1.99 2 1.99l16-.01c1.1 0 2-.89 2-1.99v-8zm-7-4.5l5.5 5.5H15V5.5z" /><path fill="none" d="M0 0h24v24H0V0z" /></React.Fragment>
, 'Note');
|
src/components/RectangleInterface.js | tmpaul06/gathering-client | import React from 'react';
import Draggable from '../utils/Draggable';
let DraggableRect = Draggable('rect');
export default class RectangleInterface extends React.Component {
//**********************************************************
// Static fields
//**********************************************************
static SVG_DIM = {
WIDTH: 600,
HEIGHT: 400
};
//**********************************************************
// Constructor
//**********************************************************
constructor(props) {
super(props);
this.state = {
x: 200,
y: 200,
width: 200,
height: 100,
rotation: 0
};
this.handleRectDrag = this.handleRectDrag.bind(this);
}
//**********************************************************
// React methods
//**********************************************************
render() {
return (
<div className='cell-container'>
<div className='row'>
<div className='eight columns'>
<p>Resource</p>
</div>
<div className='four columns'>
<p>Representation</p>
</div>
</div>
{this.getView()}
<p>Drag to move. Shift + Drag to rotate</p>
</div>
);
}
//**********************************************************
// Private methods
//**********************************************************
getStyles() {
return {
rect: {
stroke: '#fff',
strokeWidth: 2,
fill: 'steelblue'
}
};
}
getTransform() {
let rotation = this.state.rotation;
let midX = this.state.x + this.state.width / 2;
let midY = this.state.y + this.state.height / 2;
return 'rotate(' + rotation + ',' + midX + ',' + midY + ')';
}
getView() {
let rect = this.state;
let styles = this.getStyles();
return (<div className='row'>
<div className='eight columns'>
<svg height={RectangleInterface.SVG_DIM.HEIGHT} width={RectangleInterface.SVG_DIM.WIDTH}>
<DraggableRect
transform={this.getTransform()}
x={rect.x}
y={rect.y}
width={rect.width}
height={rect.height}
style={styles.rect}
onDrag={this.handleRectDrag}
/>
</svg>
</div>
<div className='four columns'>
<pre style={{
height: 372,
color: '#fff',
width: 'inherit',
display: 'table-cell',
verticalAlign: 'middle',
outline: 'none',
background: '#585858'
}} contentEditable={true} ref="pre" onKeyUp={() => this.handlePreChange()}
onKeyDown={(e) => {
let code = e.keyCode || e.which;
if (code === 37 || code === 39) {
e.preventDefault();
return false;
}
}}>
{JSON.stringify(this.getPreState(), null, 2)}
</pre>
</div>
</div>);
}
handleRectDrag(obj) {
let event = obj.e;
if (event.shiftKey) {
// Rotate
let rotation = this.state.rotation;
rotation += obj.dx;
return this.setState({
rotation
});
} else {
let { x, y } = this.state;
let minX = 0;
let minY = 0;
let maxX = RectangleInterface.SVG_DIM.WIDTH - this.state.width;
let maxY = RectangleInterface.SVG_DIM.HEIGHT - this.state.height;
x = x + obj.dx;
y = y + obj.dy;
if (x > maxX) {
x = maxX;
}
if (x < minX) {
x = minX;
}
if (y > maxY) {
y = maxY;
}
if (y < minY) {
y = minY;
}
this.setState({
x,
y
});
}
}
getPreKeys() {
return Object.keys(this.state).filter((f) => f !== 'view');
}
getPreState() {
let keys = this.getPreKeys();
let obj = {};
keys.forEach((k) => {
obj[k] = this.state[k];
});
return obj;
}
handlePreChange() {
let pre = this.refs.pre;
let content = pre.innerHTML;
try {
let state = JSON.parse(content);
this.setState(state);
} catch(e) {
console.error('JSON parsing exception', e);
}
}
} |
HTML/_examples/tooltips/1.0.1/_assets/js/010-jquery.js | WestpacCXTeam/GUI-docs | /*! jQuery v1.11.2 | (c) 2005, 2014 jQuery Foundation, Inc. | jquery.org/license */
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|
frontend/src/Components/Tooltip/Tooltip.js | lidarr/Lidarr | import classNames from 'classnames';
import PropTypes from 'prop-types';
import React, { Component } from 'react';
import { Manager, Popper, Reference } from 'react-popper';
import Portal from 'Components/Portal';
import { kinds, tooltipPositions } from 'Helpers/Props';
import dimensions from 'Styles/Variables/dimensions';
import { isMobile as isMobileUtil } from 'Utilities/mobile';
import styles from './Tooltip.css';
let maxWidth = null;
function getMaxWidth() {
const windowWidth = window.innerWidth;
if (windowWidth >= parseInt(dimensions.breakpointLarge)) {
maxWidth = 800;
} else if (windowWidth >= parseInt(dimensions.breakpointMedium)) {
maxWidth = 650;
} else if (windowWidth >= parseInt(dimensions.breakpointSmall)) {
maxWidth = 500;
} else {
maxWidth = 450;
}
return maxWidth;
}
class Tooltip extends Component {
//
// Lifecycle
constructor(props, context) {
super(props, context);
this._scheduleUpdate = null;
this._closeTimeout = null;
this._maxWidth = maxWidth || getMaxWidth();
this.state = {
isOpen: false
};
}
componentDidUpdate() {
if (this._scheduleUpdate && this.state.isOpen) {
this._scheduleUpdate();
}
}
componentWillUnmount() {
if (this._closeTimeout) {
this._closeTimeout = clearTimeout(this._closeTimeout);
}
}
//
// Control
computeMaxSize = (data) => {
const {
top,
right,
bottom,
left
} = data.offsets.reference;
const windowWidth = window.innerWidth;
const windowHeight = window.innerHeight;
if ((/^top/).test(data.placement)) {
data.styles.maxHeight = top - 20;
} else if ((/^bottom/).test(data.placement)) {
data.styles.maxHeight = windowHeight - bottom - 20;
} else if ((/^right/).test(data.placement)) {
data.styles.maxWidth = Math.min(this._maxWidth, windowWidth - right - 20);
data.styles.maxHeight = top - 20;
} else {
data.styles.maxWidth = Math.min(this._maxWidth, left - 20);
data.styles.maxHeight = top - 20;
}
return data;
}
//
// Listeners
onMeasure = ({ width }) => {
this.setState({ width });
}
onClick = () => {
if (isMobileUtil()) {
this.setState({ isOpen: !this.state.isOpen });
}
}
onMouseEnter = () => {
if (this._closeTimeout) {
this._closeTimeout = clearTimeout(this._closeTimeout);
}
this.setState({ isOpen: true });
}
onMouseLeave = () => {
this._closeTimeout = setTimeout(() => {
this.setState({ isOpen: false });
}, 100);
}
//
// Render
render() {
const {
className,
bodyClassName,
anchor,
tooltip,
kind,
position,
canFlip
} = this.props;
return (
<Manager>
<Reference>
{({ ref }) => (
<span
ref={ref}
className={className}
onClick={this.onClick}
onMouseEnter={this.onMouseEnter}
onMouseLeave={this.onMouseLeave}
>
{anchor}
</span>
)}
</Reference>
<Portal>
<Popper
placement={position}
// Disable events to improve performance when many tooltips
// are shown (Quality Definitions for example).
eventsEnabled={false}
modifiers={{
computeMaxHeight: {
order: 851,
enabled: true,
fn: this.computeMaxSize
},
preventOverflow: {
// Fixes positioning for tooltips in the queue
// and likely others.
escapeWithReference: false
},
flip: {
enabled: canFlip
}
}}
>
{({ ref, style, placement, arrowProps, scheduleUpdate }) => {
this._scheduleUpdate = scheduleUpdate;
const popperPlacement = placement ? placement.split('-')[0] : position;
const vertical = popperPlacement === 'top' || popperPlacement === 'bottom';
return (
<div
ref={ref}
className={classNames(
styles.tooltipContainer,
vertical ? styles.verticalContainer : styles.horizontalContainer
)}
style={style}
onMouseEnter={this.onMouseEnter}
onMouseLeave={this.onMouseLeave}
>
<div
className={this.state.isOpen ? classNames(
styles.arrow,
styles[kind],
styles[popperPlacement]
) : styles.arrowDisabled}
ref={arrowProps.ref}
style={arrowProps.style}
/>
{
this.state.isOpen ?
<div
className={classNames(
styles.tooltip,
styles[kind]
)}
>
<div
className={bodyClassName}
>
{tooltip}
</div>
</div> :
null
}
</div>
);
}}
</Popper>
</Portal>
</Manager>
);
}
}
Tooltip.propTypes = {
className: PropTypes.string,
bodyClassName: PropTypes.string.isRequired,
anchor: PropTypes.node.isRequired,
tooltip: PropTypes.oneOfType([PropTypes.string, PropTypes.node]).isRequired,
kind: PropTypes.oneOf([kinds.DEFAULT, kinds.INVERSE]),
position: PropTypes.oneOf(tooltipPositions.all),
canFlip: PropTypes.bool.isRequired
};
Tooltip.defaultProps = {
bodyClassName: styles.body,
kind: kinds.DEFAULT,
position: tooltipPositions.TOP,
canFlip: false
};
export default Tooltip;
|
packages/react-reconciler/src/__tests__/ReactIncrementalErrorHandling-test.internal.js | VioletLife/react | /**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @emails react-core
* @jest-environment node
*/
'use strict';
let PropTypes;
let ReactFeatureFlags;
let React;
let ReactNoop;
let Scheduler;
describe('ReactIncrementalErrorHandling', () => {
beforeEach(() => {
jest.resetModules();
ReactFeatureFlags = require('shared/ReactFeatureFlags');
ReactFeatureFlags.debugRenderPhaseSideEffectsForStrictMode = false;
ReactFeatureFlags.replayFailedUnitOfWorkWithInvokeGuardedCallback = false;
PropTypes = require('prop-types');
React = require('react');
ReactNoop = require('react-noop-renderer');
Scheduler = require('scheduler');
});
function div(...children) {
children = children.map(c => (typeof c === 'string' ? {text: c} : c));
return {type: 'div', children, prop: undefined, hidden: false};
}
function span(prop) {
return {type: 'span', children: [], prop, hidden: false};
}
function normalizeCodeLocInfo(str) {
return str && str.replace(/\(at .+?:\d+\)/g, '(at **)');
}
it('recovers from errors asynchronously', () => {
class ErrorBoundary extends React.Component {
state = {error: null};
static getDerivedStateFromError(error) {
Scheduler.yieldValue('getDerivedStateFromError');
return {error};
}
render() {
if (this.state.error) {
Scheduler.yieldValue('ErrorBoundary (catch)');
return <ErrorMessage error={this.state.error} />;
}
Scheduler.yieldValue('ErrorBoundary (try)');
return this.props.children;
}
}
function ErrorMessage(props) {
Scheduler.yieldValue('ErrorMessage');
return <span prop={`Caught an error: ${props.error.message}`} />;
}
function Indirection(props) {
Scheduler.yieldValue('Indirection');
return props.children || null;
}
function BadRender() {
Scheduler.yieldValue('throw');
throw new Error('oops!');
}
ReactNoop.render(
<ErrorBoundary>
<Indirection>
<Indirection>
<Indirection>
<BadRender />
<Indirection />
<Indirection />
</Indirection>
</Indirection>
</Indirection>
</ErrorBoundary>,
);
// Start rendering asynchronously
expect(Scheduler).toFlushAndYieldThrough([
'ErrorBoundary (try)',
'Indirection',
'Indirection',
'Indirection',
// An error is thrown. React keeps rendering asynchronously.
'throw',
]);
// Still rendering async...
expect(Scheduler).toFlushAndYieldThrough(['Indirection']);
expect(Scheduler).toFlushAndYieldThrough([
'Indirection',
// Call getDerivedStateFromError and re-render the error boundary, this
// time rendering an error message.
'getDerivedStateFromError',
'ErrorBoundary (catch)',
'ErrorMessage',
]);
// Since the error was thrown during an async render, React won't commit
// the result yet.
expect(ReactNoop.getChildren()).toEqual([]);
// Instead, it will try rendering one more time, synchronously, in case that
// happens to fix the error.
expect(ReactNoop.flushNextYield()).toEqual([
'ErrorBoundary (try)',
'Indirection',
'Indirection',
'Indirection',
// The error was thrown again. This time, React will actually commit
// the result.
'throw',
'Indirection',
'Indirection',
'getDerivedStateFromError',
'ErrorBoundary (catch)',
'ErrorMessage',
]);
expect(ReactNoop.getChildren()).toEqual([span('Caught an error: oops!')]);
});
it('recovers from errors asynchronously (legacy, no getDerivedStateFromError)', () => {
class ErrorBoundary extends React.Component {
state = {error: null};
componentDidCatch(error) {
Scheduler.yieldValue('componentDidCatch');
this.setState({error});
}
render() {
if (this.state.error) {
Scheduler.yieldValue('ErrorBoundary (catch)');
return <ErrorMessage error={this.state.error} />;
}
Scheduler.yieldValue('ErrorBoundary (try)');
return this.props.children;
}
}
function ErrorMessage(props) {
Scheduler.yieldValue('ErrorMessage');
return <span prop={`Caught an error: ${props.error.message}`} />;
}
function Indirection(props) {
Scheduler.yieldValue('Indirection');
return props.children || null;
}
function BadRender() {
Scheduler.yieldValue('throw');
throw new Error('oops!');
}
ReactNoop.render(
<ErrorBoundary>
<Indirection>
<Indirection>
<Indirection>
<BadRender />
<Indirection />
<Indirection />
</Indirection>
</Indirection>
</Indirection>
</ErrorBoundary>,
);
// Start rendering asynchronously
expect(Scheduler).toFlushAndYieldThrough([
'ErrorBoundary (try)',
'Indirection',
'Indirection',
'Indirection',
// An error is thrown. React keeps rendering asynchronously.
'throw',
]);
// Still rendering async...
expect(Scheduler).toFlushAndYieldThrough(['Indirection']);
expect(Scheduler).toFlushAndYieldThrough([
'Indirection',
// Now that the tree is complete, and there's no remaining work, React
// reverts to sync mode to retry one more time before handling the error.
'ErrorBoundary (try)',
'Indirection',
'Indirection',
'Indirection',
// The error was thrown again. Now we can handle it.
'throw',
'Indirection',
'Indirection',
'componentDidCatch',
'ErrorBoundary (catch)',
'ErrorMessage',
]);
expect(ReactNoop.getChildren()).toEqual([span('Caught an error: oops!')]);
});
it("retries at a lower priority if there's additional pending work", () => {
function App(props) {
if (props.isBroken) {
Scheduler.yieldValue('error');
throw new Error('Oops!');
}
Scheduler.yieldValue('success');
return <span prop="Everything is fine." />;
}
function onCommit() {
Scheduler.yieldValue('commit');
}
function interrupt() {
ReactNoop.flushSync(() => {
ReactNoop.renderToRootWithID(null, 'other-root');
});
}
ReactNoop.render(<App isBroken={true} />, onCommit);
Scheduler.advanceTime(1000);
expect(Scheduler).toFlushAndYieldThrough(['error']);
interrupt();
// This update is in a separate batch
ReactNoop.render(<App isBroken={false} />, onCommit);
expect(Scheduler).toFlushAndYield([
// The first render fails. But because there's a lower priority pending
// update, it doesn't throw.
'error',
// Now we retry at the lower priority. This time it succeeds.
'success',
// Nothing commits until the second update completes.
'commit',
'commit',
]);
expect(ReactNoop.getChildren()).toEqual([span('Everything is fine.')]);
});
it('on error, retries at a lower priority using the expiration of higher priority', () => {
class Parent extends React.Component {
state = {hideChild: false};
componentDidUpdate() {
Scheduler.yieldValue('commit: ' + this.state.hideChild);
}
render() {
if (this.state.hideChild) {
Scheduler.yieldValue('(empty)');
return <span prop="(empty)" />;
}
return <Child isBroken={this.props.childIsBroken} />;
}
}
function Child(props) {
if (props.isBroken) {
Scheduler.yieldValue('Error!');
throw new Error('Error!');
}
Scheduler.yieldValue('Child');
return <span prop="Child" />;
}
// Initial mount
const parent = React.createRef(null);
ReactNoop.render(<Parent ref={parent} childIsBroken={false} />);
expect(Scheduler).toFlushAndYield(['Child']);
expect(ReactNoop.getChildren()).toEqual([span('Child')]);
// Schedule a low priority update to hide the child
parent.current.setState({hideChild: true});
// Before the low priority update is flushed, synchronously trigger an
// error in the child.
ReactNoop.flushSync(() => {
ReactNoop.render(<Parent ref={parent} childIsBroken={true} />);
});
expect(Scheduler).toHaveYielded([
// First the sync update triggers an error
'Error!',
// Because there's a pending low priority update, we restart at the
// lower priority. This hides the children, suppressing the error.
'(empty)',
// Now the tree can commit.
'commit: true',
]);
expect(ReactNoop.getChildren()).toEqual([span('(empty)')]);
});
it('retries one more time before handling error', () => {
function BadRender() {
Scheduler.yieldValue('BadRender');
throw new Error('oops');
}
function Sibling() {
Scheduler.yieldValue('Sibling');
return <span prop="Sibling" />;
}
function Parent() {
Scheduler.yieldValue('Parent');
return (
<React.Fragment>
<BadRender />
<Sibling />
</React.Fragment>
);
}
ReactNoop.render(<Parent />, () => Scheduler.yieldValue('commit'));
// Render the bad component asynchronously
expect(Scheduler).toFlushAndYieldThrough(['Parent', 'BadRender']);
// Finish the rest of the async work
expect(Scheduler).toFlushAndYieldThrough(['Sibling']);
// Old scheduler renders, commits, and throws synchronously
expect(() => Scheduler.unstable_flushNumberOfYields(1)).toThrow('oops');
expect(Scheduler).toHaveYielded([
'Parent',
'BadRender',
'Sibling',
'commit',
]);
expect(ReactNoop.getChildren()).toEqual([]);
});
// TODO: This is currently unobservable, but will be once we lift renderRoot
// and commitRoot into the renderer.
// it("does not retry synchronously if there's an update between complete and commit");
it('calls componentDidCatch multiple times for multiple errors', () => {
let id = 0;
class BadMount extends React.Component {
componentDidMount() {
throw new Error(`Error ${++id}`);
}
render() {
Scheduler.yieldValue('BadMount');
return null;
}
}
class ErrorBoundary extends React.Component {
state = {errorCount: 0};
componentDidCatch(error) {
Scheduler.yieldValue(`componentDidCatch: ${error.message}`);
this.setState(state => ({errorCount: state.errorCount + 1}));
}
render() {
if (this.state.errorCount > 0) {
return <span prop={`Number of errors: ${this.state.errorCount}`} />;
}
Scheduler.yieldValue('ErrorBoundary');
return this.props.children;
}
}
ReactNoop.render(
<ErrorBoundary>
<BadMount />
<BadMount />
<BadMount />
</ErrorBoundary>,
);
expect(Scheduler).toFlushAndYield([
'ErrorBoundary',
'BadMount',
'BadMount',
'BadMount',
'componentDidCatch: Error 1',
'componentDidCatch: Error 2',
'componentDidCatch: Error 3',
]);
expect(ReactNoop.getChildren()).toEqual([span('Number of errors: 3')]);
});
it('catches render error in a boundary during full deferred mounting', () => {
class ErrorBoundary extends React.Component {
state = {error: null};
componentDidCatch(error) {
this.setState({error});
}
render() {
if (this.state.error) {
return (
<span prop={`Caught an error: ${this.state.error.message}.`} />
);
}
return this.props.children;
}
}
function BrokenRender(props) {
throw new Error('Hello');
}
ReactNoop.render(
<ErrorBoundary>
<BrokenRender />
</ErrorBoundary>,
);
expect(Scheduler).toFlushWithoutYielding();
expect(ReactNoop.getChildren()).toEqual([span('Caught an error: Hello.')]);
});
it('catches render error in a boundary during partial deferred mounting', () => {
class ErrorBoundary extends React.Component {
state = {error: null};
componentDidCatch(error) {
Scheduler.yieldValue('ErrorBoundary componentDidCatch');
this.setState({error});
}
render() {
if (this.state.error) {
Scheduler.yieldValue('ErrorBoundary render error');
return (
<span prop={`Caught an error: ${this.state.error.message}.`} />
);
}
Scheduler.yieldValue('ErrorBoundary render success');
return this.props.children;
}
}
function BrokenRender(props) {
Scheduler.yieldValue('BrokenRender');
throw new Error('Hello');
}
ReactNoop.render(
<ErrorBoundary>
<BrokenRender />
</ErrorBoundary>,
);
expect(Scheduler).toFlushAndYieldThrough(['ErrorBoundary render success']);
expect(ReactNoop.getChildren()).toEqual([]);
expect(Scheduler).toFlushAndYield([
'BrokenRender',
// React retries one more time
'ErrorBoundary render success',
// Errored again on retry. Now handle it.
'BrokenRender',
'ErrorBoundary componentDidCatch',
'ErrorBoundary render error',
]);
expect(ReactNoop.getChildren()).toEqual([span('Caught an error: Hello.')]);
});
it('catches render error in a boundary during synchronous mounting', () => {
const ops = [];
class ErrorBoundary extends React.Component {
state = {error: null};
componentDidCatch(error) {
ops.push('ErrorBoundary componentDidCatch');
this.setState({error});
}
render() {
if (this.state.error) {
ops.push('ErrorBoundary render error');
return (
<span prop={`Caught an error: ${this.state.error.message}.`} />
);
}
ops.push('ErrorBoundary render success');
return this.props.children;
}
}
function BrokenRender(props) {
ops.push('BrokenRender');
throw new Error('Hello');
}
ReactNoop.flushSync(() => {
ReactNoop.render(
<ErrorBoundary>
<BrokenRender />
</ErrorBoundary>,
);
});
expect(ops).toEqual([
'ErrorBoundary render success',
'BrokenRender',
// React doesn't retry because we're already rendering synchronously.
'ErrorBoundary componentDidCatch',
'ErrorBoundary render error',
]);
expect(ReactNoop.getChildren()).toEqual([span('Caught an error: Hello.')]);
});
it('catches render error in a boundary during batched mounting', () => {
const ops = [];
class ErrorBoundary extends React.Component {
state = {error: null};
componentDidCatch(error) {
ops.push('ErrorBoundary componentDidCatch');
this.setState({error});
}
render() {
if (this.state.error) {
ops.push('ErrorBoundary render error');
return (
<span prop={`Caught an error: ${this.state.error.message}.`} />
);
}
ops.push('ErrorBoundary render success');
return this.props.children;
}
}
function BrokenRender(props) {
ops.push('BrokenRender');
throw new Error('Hello');
}
ReactNoop.flushSync(() => {
ReactNoop.render(<ErrorBoundary>Before the storm.</ErrorBoundary>);
ReactNoop.render(
<ErrorBoundary>
<BrokenRender />
</ErrorBoundary>,
);
});
expect(ops).toEqual([
'ErrorBoundary render success',
'BrokenRender',
// React doesn't retry because we're already rendering synchronously.
'ErrorBoundary componentDidCatch',
'ErrorBoundary render error',
]);
expect(ReactNoop.getChildren()).toEqual([span('Caught an error: Hello.')]);
});
it('propagates an error from a noop error boundary during full deferred mounting', () => {
const ops = [];
class RethrowErrorBoundary extends React.Component {
componentDidCatch(error) {
ops.push('RethrowErrorBoundary componentDidCatch');
throw error;
}
render() {
ops.push('RethrowErrorBoundary render');
return this.props.children;
}
}
function BrokenRender() {
ops.push('BrokenRender');
throw new Error('Hello');
}
ReactNoop.render(
<RethrowErrorBoundary>
<BrokenRender />
</RethrowErrorBoundary>,
);
expect(() => {
expect(Scheduler).toFlushWithoutYielding();
}).toThrow('Hello');
expect(ops).toEqual([
'RethrowErrorBoundary render',
'BrokenRender',
// React retries one more time
'RethrowErrorBoundary render',
'BrokenRender',
// Errored again on retry. Now handle it.
'RethrowErrorBoundary componentDidCatch',
]);
expect(ReactNoop.getChildren()).toEqual([]);
});
it('propagates an error from a noop error boundary during partial deferred mounting', () => {
class RethrowErrorBoundary extends React.Component {
componentDidCatch(error) {
Scheduler.yieldValue('RethrowErrorBoundary componentDidCatch');
throw error;
}
render() {
Scheduler.yieldValue('RethrowErrorBoundary render');
return this.props.children;
}
}
function BrokenRender() {
Scheduler.yieldValue('BrokenRender');
throw new Error('Hello');
}
ReactNoop.render(
<RethrowErrorBoundary>
<BrokenRender />
</RethrowErrorBoundary>,
);
expect(Scheduler).toFlushAndYieldThrough(['RethrowErrorBoundary render']);
expect(() => {
expect(Scheduler).toFlushWithoutYielding();
}).toThrow('Hello');
expect(Scheduler).toHaveYielded([
'BrokenRender',
// React retries one more time
'RethrowErrorBoundary render',
'BrokenRender',
// Errored again on retry. Now handle it.
'RethrowErrorBoundary componentDidCatch',
]);
expect(ReactNoop.getChildren()).toEqual([]);
});
it('propagates an error from a noop error boundary during synchronous mounting', () => {
const ops = [];
class RethrowErrorBoundary extends React.Component {
componentDidCatch(error) {
ops.push('RethrowErrorBoundary componentDidCatch');
throw error;
}
render() {
ops.push('RethrowErrorBoundary render');
return this.props.children;
}
}
function BrokenRender() {
ops.push('BrokenRender');
throw new Error('Hello');
}
expect(() => {
ReactNoop.flushSync(() => {
ReactNoop.render(
<RethrowErrorBoundary>
<BrokenRender />
</RethrowErrorBoundary>,
);
});
}).toThrow('Hello');
expect(ops).toEqual([
'RethrowErrorBoundary render',
'BrokenRender',
// React doesn't retry because we're already rendering synchronously.
'RethrowErrorBoundary componentDidCatch',
]);
expect(ReactNoop.getChildren()).toEqual([]);
});
it('propagates an error from a noop error boundary during batched mounting', () => {
const ops = [];
class RethrowErrorBoundary extends React.Component {
componentDidCatch(error) {
ops.push('RethrowErrorBoundary componentDidCatch');
throw error;
}
render() {
ops.push('RethrowErrorBoundary render');
return this.props.children;
}
}
function BrokenRender() {
ops.push('BrokenRender');
throw new Error('Hello');
}
expect(() => {
ReactNoop.flushSync(() => {
ReactNoop.render(
<RethrowErrorBoundary>Before the storm.</RethrowErrorBoundary>,
);
ReactNoop.render(
<RethrowErrorBoundary>
<BrokenRender />
</RethrowErrorBoundary>,
);
});
}).toThrow('Hello');
expect(ops).toEqual([
'RethrowErrorBoundary render',
'BrokenRender',
// React doesn't retry because we're already rendering synchronously.
'RethrowErrorBoundary componentDidCatch',
]);
expect(ReactNoop.getChildren()).toEqual([]);
});
it('applies batched updates regardless despite errors in scheduling', () => {
ReactNoop.render(<span prop="a:1" />);
expect(() => {
ReactNoop.batchedUpdates(() => {
ReactNoop.render(<span prop="a:2" />);
ReactNoop.render(<span prop="a:3" />);
throw new Error('Hello');
});
}).toThrow('Hello');
expect(Scheduler).toFlushWithoutYielding();
expect(ReactNoop.getChildren()).toEqual([span('a:3')]);
});
it('applies nested batched updates despite errors in scheduling', () => {
ReactNoop.render(<span prop="a:1" />);
expect(() => {
ReactNoop.batchedUpdates(() => {
ReactNoop.render(<span prop="a:2" />);
ReactNoop.render(<span prop="a:3" />);
ReactNoop.batchedUpdates(() => {
ReactNoop.render(<span prop="a:4" />);
ReactNoop.render(<span prop="a:5" />);
throw new Error('Hello');
});
});
}).toThrow('Hello');
expect(Scheduler).toFlushWithoutYielding();
expect(ReactNoop.getChildren()).toEqual([span('a:5')]);
});
// TODO: Is this a breaking change?
it('defers additional sync work to a separate event after an error', () => {
ReactNoop.render(<span prop="a:1" />);
expect(() => {
ReactNoop.flushSync(() => {
ReactNoop.batchedUpdates(() => {
ReactNoop.render(<span prop="a:2" />);
ReactNoop.render(<span prop="a:3" />);
throw new Error('Hello');
});
});
}).toThrow('Hello');
Scheduler.flushAll();
expect(ReactNoop.getChildren()).toEqual([span('a:3')]);
});
it('can schedule updates after uncaught error in render on mount', () => {
let ops = [];
function BrokenRender() {
ops.push('BrokenRender');
throw new Error('Hello');
}
function Foo() {
ops.push('Foo');
return null;
}
ReactNoop.render(<BrokenRender />);
expect(() => {
expect(Scheduler).toFlushWithoutYielding();
}).toThrow('Hello');
expect(ops).toEqual([
'BrokenRender',
// React retries one more time
'BrokenRender',
// Errored again on retry
]);
ops = [];
ReactNoop.render(<Foo />);
expect(Scheduler).toFlushWithoutYielding();
expect(ops).toEqual(['Foo']);
});
it('can schedule updates after uncaught error in render on update', () => {
let ops = [];
function BrokenRender(props) {
ops.push('BrokenRender');
if (props.throw) {
throw new Error('Hello');
}
return null;
}
function Foo() {
ops.push('Foo');
return null;
}
ReactNoop.render(<BrokenRender throw={false} />);
expect(Scheduler).toFlushWithoutYielding();
ops = [];
expect(() => {
ReactNoop.render(<BrokenRender throw={true} />);
expect(Scheduler).toFlushWithoutYielding();
}).toThrow('Hello');
expect(ops).toEqual([
'BrokenRender',
// React retries one more time
'BrokenRender',
// Errored again on retry
]);
ops = [];
ReactNoop.render(<Foo />);
expect(Scheduler).toFlushWithoutYielding();
expect(ops).toEqual(['Foo']);
});
it('can schedule updates after uncaught error during umounting', () => {
let ops = [];
class BrokenComponentWillUnmount extends React.Component {
render() {
return <div />;
}
componentWillUnmount() {
throw new Error('Hello');
}
}
function Foo() {
ops.push('Foo');
return null;
}
ReactNoop.render(<BrokenComponentWillUnmount />);
expect(Scheduler).toFlushWithoutYielding();
expect(() => {
ReactNoop.render(<div />);
expect(Scheduler).toFlushWithoutYielding();
}).toThrow('Hello');
ops = [];
ReactNoop.render(<Foo />);
expect(Scheduler).toFlushWithoutYielding();
expect(ops).toEqual(['Foo']);
});
it('should not attempt to recover an unmounting error boundary', () => {
class Parent extends React.Component {
componentWillUnmount() {
Scheduler.yieldValue('Parent componentWillUnmount');
}
render() {
return <Boundary />;
}
}
class Boundary extends React.Component {
componentDidCatch(e) {
Scheduler.yieldValue(`Caught error: ${e.message}`);
}
render() {
return <ThrowsOnUnmount />;
}
}
class ThrowsOnUnmount extends React.Component {
componentWillUnmount() {
Scheduler.yieldValue('ThrowsOnUnmount componentWillUnmount');
throw new Error('unmount error');
}
render() {
return null;
}
}
ReactNoop.render(<Parent />);
expect(Scheduler).toFlushWithoutYielding();
ReactNoop.render(null);
expect(Scheduler).toFlushAndYield([
// Parent unmounts before the error is thrown.
'Parent componentWillUnmount',
'ThrowsOnUnmount componentWillUnmount',
]);
ReactNoop.render(<Parent />);
});
it('can unmount an error boundary before it is handled', () => {
let parent;
class Parent extends React.Component {
state = {step: 0};
render() {
parent = this;
return this.state.step === 0 ? <Boundary /> : null;
}
}
class Boundary extends React.Component {
componentDidCatch() {}
render() {
return <Child />;
}
}
class Child extends React.Component {
componentDidUpdate() {
parent.setState({step: 1});
throw new Error('update error');
}
render() {
return null;
}
}
ReactNoop.render(<Parent />);
expect(Scheduler).toFlushWithoutYielding();
ReactNoop.flushSync(() => {
ReactNoop.render(<Parent />);
});
});
it('continues work on other roots despite caught errors', () => {
class ErrorBoundary extends React.Component {
state = {error: null};
componentDidCatch(error) {
this.setState({error});
}
render() {
if (this.state.error) {
return (
<span prop={`Caught an error: ${this.state.error.message}.`} />
);
}
return this.props.children;
}
}
function BrokenRender(props) {
throw new Error('Hello');
}
ReactNoop.renderToRootWithID(
<ErrorBoundary>
<BrokenRender />
</ErrorBoundary>,
'a',
);
ReactNoop.renderToRootWithID(<span prop="b:1" />, 'b');
expect(Scheduler).toFlushWithoutYielding();
expect(ReactNoop.getChildren('a')).toEqual([
span('Caught an error: Hello.'),
]);
expect(Scheduler).toFlushWithoutYielding();
expect(ReactNoop.getChildren('b')).toEqual([span('b:1')]);
});
it('continues work on other roots despite uncaught errors', () => {
function BrokenRender(props) {
throw new Error(props.label);
}
ReactNoop.renderToRootWithID(<BrokenRender label="a" />, 'a');
expect(() => {
expect(Scheduler).toFlushWithoutYielding();
}).toThrow('a');
expect(ReactNoop.getChildren('a')).toEqual([]);
ReactNoop.renderToRootWithID(<BrokenRender label="a" />, 'a');
ReactNoop.renderToRootWithID(<span prop="b:2" />, 'b');
expect(() => {
expect(Scheduler).toFlushWithoutYielding();
}).toThrow('a');
expect(Scheduler).toFlushWithoutYielding();
expect(ReactNoop.getChildren('a')).toEqual([]);
expect(ReactNoop.getChildren('b')).toEqual([span('b:2')]);
ReactNoop.renderToRootWithID(<span prop="a:3" />, 'a');
ReactNoop.renderToRootWithID(<BrokenRender label="b" />, 'b');
expect(() => {
expect(Scheduler).toFlushWithoutYielding();
}).toThrow('b');
expect(ReactNoop.getChildren('a')).toEqual([span('a:3')]);
expect(ReactNoop.getChildren('b')).toEqual([]);
ReactNoop.renderToRootWithID(<span prop="a:4" />, 'a');
ReactNoop.renderToRootWithID(<BrokenRender label="b" />, 'b');
ReactNoop.renderToRootWithID(<span prop="c:4" />, 'c');
expect(() => {
expect(Scheduler).toFlushWithoutYielding();
}).toThrow('b');
expect(Scheduler).toFlushWithoutYielding();
expect(ReactNoop.getChildren('a')).toEqual([span('a:4')]);
expect(ReactNoop.getChildren('b')).toEqual([]);
expect(ReactNoop.getChildren('c')).toEqual([span('c:4')]);
ReactNoop.renderToRootWithID(<span prop="a:5" />, 'a');
ReactNoop.renderToRootWithID(<span prop="b:5" />, 'b');
ReactNoop.renderToRootWithID(<span prop="c:5" />, 'c');
ReactNoop.renderToRootWithID(<span prop="d:5" />, 'd');
ReactNoop.renderToRootWithID(<BrokenRender label="e" />, 'e');
expect(() => {
expect(Scheduler).toFlushWithoutYielding();
}).toThrow('e');
expect(Scheduler).toFlushWithoutYielding();
expect(ReactNoop.getChildren('a')).toEqual([span('a:5')]);
expect(ReactNoop.getChildren('b')).toEqual([span('b:5')]);
expect(ReactNoop.getChildren('c')).toEqual([span('c:5')]);
expect(ReactNoop.getChildren('d')).toEqual([span('d:5')]);
expect(ReactNoop.getChildren('e')).toEqual([]);
ReactNoop.renderToRootWithID(<BrokenRender label="a" />, 'a');
ReactNoop.renderToRootWithID(<span prop="b:6" />, 'b');
ReactNoop.renderToRootWithID(<BrokenRender label="c" />, 'c');
ReactNoop.renderToRootWithID(<span prop="d:6" />, 'd');
ReactNoop.renderToRootWithID(<BrokenRender label="e" />, 'e');
ReactNoop.renderToRootWithID(<span prop="f:6" />, 'f');
expect(() => {
expect(Scheduler).toFlushWithoutYielding();
}).toThrow('a');
expect(() => {
expect(Scheduler).toFlushWithoutYielding();
}).toThrow('c');
expect(() => {
expect(Scheduler).toFlushWithoutYielding();
}).toThrow('e');
expect(Scheduler).toFlushWithoutYielding();
expect(ReactNoop.getChildren('a')).toEqual([]);
expect(ReactNoop.getChildren('b')).toEqual([span('b:6')]);
expect(ReactNoop.getChildren('c')).toEqual([]);
expect(ReactNoop.getChildren('d')).toEqual([span('d:6')]);
expect(ReactNoop.getChildren('e')).toEqual([]);
expect(ReactNoop.getChildren('f')).toEqual([span('f:6')]);
ReactNoop.unmountRootWithID('a');
ReactNoop.unmountRootWithID('b');
ReactNoop.unmountRootWithID('c');
ReactNoop.unmountRootWithID('d');
ReactNoop.unmountRootWithID('e');
ReactNoop.unmountRootWithID('f');
expect(Scheduler).toFlushWithoutYielding();
expect(ReactNoop.getChildren('a')).toEqual(null);
expect(ReactNoop.getChildren('b')).toEqual(null);
expect(ReactNoop.getChildren('c')).toEqual(null);
expect(ReactNoop.getChildren('d')).toEqual(null);
expect(ReactNoop.getChildren('e')).toEqual(null);
expect(ReactNoop.getChildren('f')).toEqual(null);
});
it('unwinds the context stack correctly on error', () => {
class Provider extends React.Component {
static childContextTypes = {message: PropTypes.string};
static contextTypes = {message: PropTypes.string};
getChildContext() {
return {
message: (this.context.message || '') + this.props.message,
};
}
render() {
return this.props.children;
}
}
function Connector(props, context) {
return <span prop={context.message} />;
}
Connector.contextTypes = {
message: PropTypes.string,
};
function BadRender() {
throw new Error('render error');
}
class Boundary extends React.Component {
state = {error: null};
componentDidCatch(error) {
this.setState({error});
}
render() {
return (
<Provider message="b">
<Provider message="c">
<Provider message="d">
<Provider message="e">
{!this.state.error && <BadRender />}
</Provider>
</Provider>
</Provider>
</Provider>
);
}
}
ReactNoop.render(
<Provider message="a">
<Boundary />
<Connector />
</Provider>,
);
expect(() => expect(Scheduler).toFlushWithoutYielding()).toWarnDev(
'Legacy context API has been detected within a strict-mode tree: \n\n' +
'Please update the following components: Connector, Provider',
{withoutStack: true},
);
// If the context stack does not unwind, span will get 'abcde'
expect(ReactNoop.getChildren()).toEqual([span('a')]);
});
it('catches reconciler errors in a boundary during mounting', () => {
class ErrorBoundary extends React.Component {
state = {error: null};
componentDidCatch(error) {
this.setState({error});
}
render() {
if (this.state.error) {
return <span prop={this.state.error.message} />;
}
return this.props.children;
}
}
const InvalidType = undefined;
function BrokenRender(props) {
return <InvalidType />;
}
ReactNoop.render(
<ErrorBoundary>
<BrokenRender />
</ErrorBoundary>,
);
expect(() => expect(Scheduler).toFlushWithoutYielding()).toWarnDev([
'Warning: React.createElement: type is invalid -- expected a string',
// React retries once on error
'Warning: React.createElement: type is invalid -- expected a string',
]);
expect(ReactNoop.getChildren()).toEqual([
span(
'Element type is invalid: expected a string (for built-in components) or ' +
'a class/function (for composite components) but got: undefined.' +
(__DEV__
? " You likely forgot to export your component from the file it's " +
'defined in, or you might have mixed up default and named imports.' +
'\n\nCheck the render method of `BrokenRender`.'
: ''),
),
]);
});
it('catches reconciler errors in a boundary during update', () => {
class ErrorBoundary extends React.Component {
state = {error: null};
componentDidCatch(error) {
this.setState({error});
}
render() {
if (this.state.error) {
return <span prop={this.state.error.message} />;
}
return this.props.children;
}
}
const InvalidType = undefined;
function BrokenRender(props) {
return props.fail ? <InvalidType /> : <span />;
}
ReactNoop.render(
<ErrorBoundary>
<BrokenRender fail={false} />
</ErrorBoundary>,
);
expect(Scheduler).toFlushWithoutYielding();
ReactNoop.render(
<ErrorBoundary>
<BrokenRender fail={true} />
</ErrorBoundary>,
);
expect(() => expect(Scheduler).toFlushWithoutYielding()).toWarnDev([
'Warning: React.createElement: type is invalid -- expected a string',
// React retries once on error
'Warning: React.createElement: type is invalid -- expected a string',
]);
expect(ReactNoop.getChildren()).toEqual([
span(
'Element type is invalid: expected a string (for built-in components) or ' +
'a class/function (for composite components) but got: undefined.' +
(__DEV__
? " You likely forgot to export your component from the file it's " +
'defined in, or you might have mixed up default and named imports.' +
'\n\nCheck the render method of `BrokenRender`.'
: ''),
),
]);
});
it('recovers from uncaught reconciler errors', () => {
const InvalidType = undefined;
expect(() => ReactNoop.render(<InvalidType />)).toWarnDev(
'Warning: React.createElement: type is invalid -- expected a string',
{withoutStack: true},
);
expect(Scheduler).toFlushAndThrow(
'Element type is invalid: expected a string (for built-in components) or ' +
'a class/function (for composite components) but got: undefined.' +
(__DEV__
? " You likely forgot to export your component from the file it's " +
'defined in, or you might have mixed up default and named imports.'
: ''),
);
ReactNoop.render(<span prop="hi" />);
expect(Scheduler).toFlushWithoutYielding();
expect(ReactNoop.getChildren()).toEqual([span('hi')]);
});
it('unmounts components with uncaught errors', () => {
const ops = [];
let inst;
class BrokenRenderAndUnmount extends React.Component {
state = {fail: false};
componentWillUnmount() {
ops.push('BrokenRenderAndUnmount componentWillUnmount');
}
render() {
inst = this;
if (this.state.fail) {
throw new Error('Hello.');
}
return null;
}
}
class Parent extends React.Component {
componentWillUnmount() {
ops.push('Parent componentWillUnmount [!]');
throw new Error('One does not simply unmount me.');
}
render() {
return this.props.children;
}
}
ReactNoop.render(
<Parent>
<Parent>
<BrokenRenderAndUnmount />
</Parent>
</Parent>,
);
expect(Scheduler).toFlushWithoutYielding();
inst.setState({fail: true});
expect(() => {
expect(Scheduler).toFlushWithoutYielding();
}).toThrowError('Hello.');
expect(ops).toEqual([
// Attempt to clean up.
// Errors in parents shouldn't stop children from unmounting.
'Parent componentWillUnmount [!]',
'Parent componentWillUnmount [!]',
'BrokenRenderAndUnmount componentWillUnmount',
]);
expect(ReactNoop.getChildren()).toEqual([]);
});
it('does not interrupt unmounting if detaching a ref throws', () => {
let ops = [];
class Bar extends React.Component {
componentWillUnmount() {
ops.push('Bar unmount');
}
render() {
return <span prop="Bar" />;
}
}
function barRef(inst) {
if (inst === null) {
ops.push('barRef detach');
throw new Error('Detach error');
}
ops.push('barRef attach');
}
function Foo(props) {
return <div>{props.hide ? null : <Bar ref={barRef} />}</div>;
}
ReactNoop.render(<Foo />);
expect(Scheduler).toFlushWithoutYielding();
expect(ops).toEqual(['barRef attach']);
expect(ReactNoop.getChildren()).toEqual([div(span('Bar'))]);
ops = [];
// Unmount
ReactNoop.render(<Foo hide={true} />);
expect(Scheduler).toFlushAndThrow('Detach error');
expect(ops).toEqual([
'barRef detach',
// Bar should unmount even though its ref threw an error while detaching
'Bar unmount',
]);
// Because there was an error, entire tree should unmount
expect(ReactNoop.getChildren()).toEqual([]);
});
it('handles error thrown by host config while working on failed root', () => {
ReactNoop.render(<errorInBeginPhase />);
expect(Scheduler).toFlushAndThrow('Error in host config.');
});
it('handles error thrown by top-level callback', () => {
ReactNoop.render(<div />, () => {
throw new Error('Error!');
});
expect(Scheduler).toFlushAndThrow('Error!');
});
it('error boundaries capture non-errors', () => {
spyOnProd(console, 'error');
spyOnDev(console, 'error');
let ops = [];
class ErrorBoundary extends React.Component {
state = {error: null};
componentDidCatch(error) {
// Should not be called
ops.push('componentDidCatch');
this.setState({error});
}
render() {
if (this.state.error) {
ops.push('ErrorBoundary (catch)');
return (
<span
prop={`Caught an error: ${this.state.error.nonStandardMessage}`}
/>
);
}
ops.push('ErrorBoundary (try)');
return this.props.children;
}
}
function Indirection(props) {
ops.push('Indirection');
return props.children;
}
const notAnError = {nonStandardMessage: 'oops'};
function BadRender() {
ops.push('BadRender');
throw notAnError;
}
ReactNoop.render(
<ErrorBoundary>
<Indirection>
<BadRender />
</Indirection>
</ErrorBoundary>,
);
expect(Scheduler).toFlushWithoutYielding();
expect(ops).toEqual([
'ErrorBoundary (try)',
'Indirection',
'BadRender',
// React retries one more time
'ErrorBoundary (try)',
'Indirection',
'BadRender',
// Errored again on retry. Now handle it.
'componentDidCatch',
'ErrorBoundary (catch)',
]);
expect(ReactNoop.getChildren()).toEqual([span('Caught an error: oops')]);
if (__DEV__) {
expect(console.error).toHaveBeenCalledTimes(1);
expect(console.error.calls.argsFor(0)[0]).toContain(
'The above error occurred in the <BadRender> component:',
);
} else {
expect(console.error).toHaveBeenCalledTimes(1);
expect(console.error.calls.argsFor(0)[0]).toBe(notAnError);
}
});
// TODO: Error boundary does not catch promises
it('continues working on siblings of a component that throws', () => {
class ErrorBoundary extends React.Component {
state = {error: null};
componentDidCatch(error) {
Scheduler.yieldValue('componentDidCatch');
this.setState({error});
}
render() {
if (this.state.error) {
Scheduler.yieldValue('ErrorBoundary (catch)');
return <ErrorMessage error={this.state.error} />;
}
Scheduler.yieldValue('ErrorBoundary (try)');
return this.props.children;
}
}
function ErrorMessage(props) {
Scheduler.yieldValue('ErrorMessage');
return <span prop={`Caught an error: ${props.error.message}`} />;
}
function BadRenderSibling(props) {
Scheduler.yieldValue('BadRenderSibling');
return null;
}
function BadRender() {
Scheduler.yieldValue('throw');
throw new Error('oops!');
}
ReactNoop.render(
<ErrorBoundary>
<BadRender />
<BadRenderSibling />
<BadRenderSibling />
</ErrorBoundary>,
);
expect(Scheduler).toFlushAndYield([
'ErrorBoundary (try)',
'throw',
// Continue rendering siblings after BadRender throws
'BadRenderSibling',
'BadRenderSibling',
// React retries one more time
'ErrorBoundary (try)',
'throw',
'BadRenderSibling',
'BadRenderSibling',
// Errored again on retry. Now handle it.
'componentDidCatch',
'ErrorBoundary (catch)',
'ErrorMessage',
]);
expect(ReactNoop.getChildren()).toEqual([span('Caught an error: oops!')]);
});
it('calls the correct lifecycles on the error boundary after catching an error (mixed)', () => {
// This test seems a bit contrived, but it's based on an actual regression
// where we checked for the existence of didUpdate instead of didMount, and
// didMount was not defined.
function BadRender() {
Scheduler.yieldValue('throw');
throw new Error('oops!');
}
class Parent extends React.Component {
state = {error: null, other: false};
componentDidCatch(error) {
Scheduler.yieldValue('did catch');
this.setState({error});
}
componentDidUpdate() {
Scheduler.yieldValue('did update');
}
render() {
if (this.state.error) {
Scheduler.yieldValue('render error message');
return <span prop={`Caught an error: ${this.state.error.message}`} />;
}
Scheduler.yieldValue('render');
return <BadRender />;
}
}
ReactNoop.render(<Parent step={1} />);
expect(Scheduler).toFlushAndYieldThrough([
'render',
'throw',
'render',
'throw',
'did catch',
'render error message',
'did update',
]);
expect(ReactNoop.getChildren()).toEqual([span('Caught an error: oops!')]);
});
it('provides component stack to the error boundary with componentDidCatch', () => {
class ErrorBoundary extends React.Component {
state = {error: null, errorInfo: null};
componentDidCatch(error, errorInfo) {
this.setState({error, errorInfo});
}
render() {
if (this.state.errorInfo) {
Scheduler.yieldValue('render error message');
return (
<span
prop={`Caught an error:${normalizeCodeLocInfo(
this.state.errorInfo.componentStack,
)}.`}
/>
);
}
return this.props.children;
}
}
function BrokenRender(props) {
throw new Error('Hello');
}
ReactNoop.render(
<ErrorBoundary>
<BrokenRender />
</ErrorBoundary>,
);
expect(Scheduler).toFlushAndYield(['render error message']);
expect(ReactNoop.getChildren()).toEqual([
span(
'Caught an error:\n' +
(__DEV__
? ' in BrokenRender (at **)\n'
: ' in BrokenRender\n') +
(__DEV__ ? ' in ErrorBoundary (at **).' : ' in ErrorBoundary.'),
),
]);
});
it('does not provide component stack to the error boundary with getDerivedStateFromError', () => {
class ErrorBoundary extends React.Component {
state = {error: null};
static getDerivedStateFromError(error, errorInfo) {
expect(errorInfo).toBeUndefined();
return {error};
}
render() {
if (this.state.error) {
return <span prop={`Caught an error: ${this.state.error.message}`} />;
}
return this.props.children;
}
}
function BrokenRender(props) {
throw new Error('Hello');
}
ReactNoop.render(
<ErrorBoundary>
<BrokenRender />
</ErrorBoundary>,
);
expect(Scheduler).toFlushWithoutYielding();
expect(ReactNoop.getChildren()).toEqual([span('Caught an error: Hello')]);
});
it('handles error thrown inside getDerivedStateFromProps of a module-style context provider', () => {
function Provider() {
return {
getChildContext() {
return {foo: 'bar'};
},
render() {
return 'Hi';
},
};
}
Provider.childContextTypes = {
x: () => {},
};
Provider.getDerivedStateFromProps = () => {
throw new Error('Oops!');
};
ReactNoop.render(<Provider />);
expect(() => {
expect(Scheduler).toFlushAndThrow('Oops!');
}).toWarnDev(
[
'Warning: The <Provider /> component appears to be a function component that returns a class instance. ' +
'Change Provider to a class that extends React.Component instead. ' +
"If you can't use a class try assigning the prototype on the function as a workaround. " +
'`Provider.prototype = React.Component.prototype`. ' +
"Don't use an arrow function since it cannot be called with `new` by React.",
'Legacy context API has been detected within a strict-mode tree: \n\n' +
'Please update the following components: Provider',
],
{withoutStack: true},
);
});
});
|
examples/04 Sortable/Stress Test/index.js | arnif/react-dnd | import React, { Component } from 'react';
import Container from './Container';
export default class SortableStressTest extends Component {
constructor(props) {
super(props);
// Avoid rendering on server because the big data list is generated
this.state = { shouldRender: false };
}
componentDidMount() {
// Won't fire on server.
this.setState({ shouldRender: true });
}
render() {
const { shouldRender } = this.state;
return (
<div>
<p>
<b><a href='https://github.com/gaearon/react-dnd/tree/master/examples/04%20Sortable/Stress%20Test'>Browse the Source</a></b>
</p>
<p>
How many items can React DnD handle at the same time?
There are a thousand items in this list.
With some optimizations like updating the state inside a <code>requestAnimationFrame</code> callback, it can handle a few thousand items without lagging.
After that, you're better off using virtual lists like <a href='https://github.com/facebook/fixed-data-table'>fixed-data-table</a>.
Luckily, React DnD is designed to work great with any virtual React data list components because it doesn't keep any state in the DOM.
</p>
<p>
This example does not scroll automatically but you can add the scrolling with a parent drop target that compares <code>component.getBoundingClientRect()</code> with <code>monitor.getClientOffset()</code> inside its <code>hover</code> handler.
In fact, you are welcome to contribute this functionality to this example!
</p>
{shouldRender && <Container />}
</div>
);
}
}
|
app/components/audit_log/Drawer/actorSection.js | buildkite/frontend | // @flow
import React from 'react';
import PropTypes from 'prop-types';
import Relay from 'react-relay/classic';
import { Section, SectionHeading } from './shared';
type Props = {
auditEvent: {
actor?: {
name?: string,
type?: string,
uuid?: string,
node?: {
name: string,
avatar: {
url: string
}
}
}
}
};
class AuditLogActorSection extends React.PureComponent<Props> {
static propTypes = {
auditEvent: PropTypes.shape({
actor: PropTypes.shape({
name: PropTypes.string,
type: PropTypes.string,
uuid: PropTypes.string,
node: PropTypes.shape({
name: PropTypes.string.isRequired,
avatar: PropTypes.shape({
url: PropTypes.string.isRequired
}).isRequired
})
})
}).isRequired
};
render() {
const { actor } = this.props.auditEvent;
if (!actor) {
return null;
}
return (
<Section>
<SectionHeading className="m0 mb2">
Actor
</SectionHeading>
<dl className="m0">
{this.renderActorType(actor)}
{this.renderActorName(actor)}
{this.renderActorUuid(actor)}
</dl>
</Section>
);
}
renderActorType({ type }) {
return [
<dt className="mt1 dark-gray" key="type-title">
Actor Type
</dt>,
<dd className="ml0 monospace" key="type-definition">
{type}
</dd>
];
}
renderActorName({ name, node }) {
const renderedName = (node && node.name) || name;
if (renderedName) {
return [
<dt className="mt1 dark-gray" key="name-title">
Actor Name
</dt>,
<dd className="ml0" key="name-definition">
{renderedName}
</dd>
];
}
}
renderActorUuid({ uuid }) {
if (uuid) {
return [
<dt className="mt1 dark-gray" key="uuid-title">
Actor UUID
</dt>,
<dd className="ml0" key="uuid-definition">
{uuid}
</dd>
];
}
}
}
export default Relay.createContainer(AuditLogActorSection, {
fragments: {
auditEvent: () => Relay.QL`
fragment on AuditEvent {
actor {
name
type
uuid
node {
...on User {
name
avatar {
url
}
}
}
}
}
`
}
});
|
dispatch/static/manager/src/js/actions/EventsActions.js | ubyssey/dispatch | import { push } from 'react-router-redux'
import * as types from '../constants/ActionTypes'
import { eventSchema } from '../constants/Schemas'
import DispatchAPI from '../api/dispatch'
import { ResourceActions } from '../util/redux'
class EventsActions extends ResourceActions {
search(query) {
let queryObj = {}
if (query) {
queryObj.q = query
}
return dispatch => {
dispatch(push({ pathname: '/events/', query: queryObj }))
}
}
countPending(token) {
return {
type: types.EVENTS.COUNT_PENDING,
payload: DispatchAPI.events.list(token, { pending: 1, limit: 0 })
.then(json => json.count)
}
}
}
export default new EventsActions(
types.EVENTS,
DispatchAPI.events,
eventSchema
)
|
packages/netlify-cms-widget-code/src/SettingsButton.js | netlify/netlify-cms | import React from 'react';
import styled from '@emotion/styled';
import { Icon, buttons, shadows, zIndex } from 'netlify-cms-ui-default';
const StyledSettingsButton = styled.button`
${buttons.button};
${buttons.default};
${shadows.drop};
display: block;
position: absolute;
z-index: ${zIndex.zIndex100};
right: 8px;
top: 8px;
opacity: 0.8;
padding: 2px 4px;
line-height: 1;
height: auto;
${Icon} {
position: relative;
top: 1px;
}
`;
function SettingsButton({ showClose, onClick }) {
return (
<StyledSettingsButton onClick={onClick}>
<Icon type={showClose ? 'close' : 'settings'} size="small" />
</StyledSettingsButton>
);
}
export default SettingsButton;
|
e2e-tests/production-runtime/src/components/static-query/use-static-query/inline-query.js | ChristopherBiscardi/gatsby | import React from 'react'
import { useStaticQuery, graphql } from 'gatsby'
function InlineQuery(props) {
const data = useStaticQuery(graphql`
query {
sitePage(path: { eq: "/static-query/" }) {
pluginCreator {
name
}
}
}
`)
if (data) {
return <p {...props}>{data.sitePage.pluginCreator.name}</p>
}
return `Error`
}
export default InlineQuery
|
Inspector/js/screen.js | rafael-chavez/WebDriverAgent | /**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
import React from 'react';
require('css/screen.css');
class Screen extends React.Component {
render() {
return (
<div id="screen" className="section first">
<div className="section-caption">
Screen
</div>
<div className="section-content-container">
<div className="screen-screenshot-container"
style={this.styleWithScreenSize()}>
{this.renderScreenshot()}
{this.renderHighlightedNode()}
</div>
</div>
</div>
);
}
styleWithScreenSize() {
var screenshot = this.screenshot();
return {
width: screenshot.width * screenshot.scale,
height: screenshot.height * screenshot.scale,
};
}
screenshot() {
return this.props.screenshot ? this.props.screenshot : {};
}
renderScreenshot() {
return (
<img
className="screen-screenshot"
src={this.screenshot().source}
style={this.styleWithScreenSize()} />
);
}
renderHighlightedNode() {
if (this.props.highlightedNode == null) {
return null;
}
const rect = this.props.highlightedNode.rect;
return (
<div
className="screen-highlighted-node"
style={this.styleForHighlightedNodeWithRect(rect)}>
</div>
);
}
styleForHighlightedNodeWithRect(rect) {
var screenshot = this.screenshot();
const elementsMargins = 4;
const topOffset = screenshot.height;
var scale = screenshot.scale;
// Rect attribute use pt, but screenshot use px.
// So caculate its px/pt scale automatically.
var pxPtScale = screenshot.width / this.props.rootNode.rect.size.width;
// hide nodes with rect out of bound
if (rect.origin.x < 0 || rect.origin.x * pxPtScale >= screenshot.width ||
rect.origin.y < 0 || rect.origin.y * pxPtScale >= screenshot.height){
return {}
}
return {
left: rect.origin.x * scale * pxPtScale,
top: rect.origin.y * scale * pxPtScale - topOffset * scale - elementsMargins,
width: rect.size.width * scale * pxPtScale,
height: rect.size.height * scale * pxPtScale,
};
}
}
Screen.propTypes = {
highlightedNode: React.PropTypes.object,
screenshot: React.PropTypes.object,
};
module.exports = Screen;
|
src/containers/Rxjs/Rxjs.js | dongxiaofen/react-redux-motion | import React, { Component } from 'react';
// import { TweenMaxDemo } from 'components';
import Rx from 'rxjs/Rx';
import styles from './Rxjs.less';
export default class Rxjs extends Component {
constructor(props) {
super(props);
this.state = {};
}
componentDidMount() {
// eg1:
// const weight = Rx.Observable.of(70, 72, 76, 79, 75, 80);
// const height = Rx.Observable.of(3, 4, 5);
// const bmi = Rx.Observable.combineLatest(weight, height, (wei, hei) => {
// return wei / (hei * hei);
// });
// bmi.subscribe(val => console.log('bmi is ' + val));
// // eg2
// const timer = Rx.Observable.interval(1000).take(4);
// const sequence = Rx.Observable.range(1, 10);
// const result2 = Rx.Observable.concat(timer, sequence);
// result2.subscribe(val => console.log('result2:' + val));
// // eg3
// const timer3eg1 = Rx.Observable.interval(1000).take(10);
// const timer3eg2 = Rx.Observable.interval(2000).take(6);
// const timer3eg3 = Rx.Observable.interval(500).take(10);
// const result3 = Rx.Observable.concat(timer3eg1, timer3eg2, timer3eg3);
// result3.subscribe(val => console.log('result3: ' + val));
// eg4
// const clicksOrInterval = Rx.Observable.defer(() => {
// if (Math.random() > 0.5) {
// return Rx.Observable.fromEvent(document, 'click');
// }
// // else {
// return Rx.Observable.interval(1000);
// // }
// });
// clicksOrInterval.subscribe(xxx => console.log(xxx));
// eg5
// const source = Rx.Observable.empty().startWith(7);
// source.subscribe(
// xxx => console.log(`onNext: ${xxx}`),
// eee => console.log(`onError: ${eee}`),
// () => console.log('onCompleted')
// );
// eg6
// const interval = Rx.Observable.interval(1000).mergeMap((val) => {
// console.log(val, 'origin');
// return val % 2 === 1 ? Rx.Observable.of('a', 'b', 'c') : Rx.Observable.empty();
// });
// interval.subscribe(val => console.log('interval:' + val));
// eg7
// const source = Rx.Observable.forkJoin(
// // Rx.Observable.return(42),
// Rx.Observable.range(0, 10),
// Rx.Observable.from([1, 2, 3, 4]),
// Rx.Observable.of(3, 9, 7),
// // RSVP.Promise.resolve(56)
// );
// source.subscribe(
// xxx => console.log(xxx)
// );
// eg8
// const timer1 = Rx.Observable.interval(1000).take(10);
// const timer2 = Rx.Observable.interval(2000).take(6);
// const timer3 = Rx.Observable.interval(500).take(10);
// const concurrent = 2; // the argument
// const merged = Rx.Observable.merge(timer1, timer2, timer3, concurrent);
// merged.subscribe(xxx => console.log(xxx));
// eg9 --实现拖拽
const dragDom = document.getElementById('drag');
const body = document.body;
const mouseDown = Rx.Observable.fromEvent(dragDom, 'mousedown');
const mouseUp = Rx.Observable.fromEvent(body, 'mouseup');
const mouseMove = Rx.Observable.fromEvent(body, 'mousemove');
mouseDown.map(() => mouseMove.takeUntil(mouseUp))
.concatAll()
.map(event => ({clx: event.clientX, cly: event.clientY}))
.subscribe(pos => {
dragDom.style.left = pos.clx + 'px';
dragDom.style.top = pos.cly + 'px';
});
}
render() {
return (
// <div style={{width: '1200px', margin: '0 auto'}}>
// <TweenMaxDemo />
// </div>
<div className={styles['drag-box']}>
<p>这是Rxjs的测试, 打开控制台</p>
<div className={styles.drag} id="drag">拖拽物</div>
</div>
);
}
}
|
ajax/libs/react-big-calendar/0.22.1/react-big-calendar.js | cdnjs/cdnjs | (function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('react'), require('react-dom')) :
typeof define === 'function' && define.amd ? define(['exports', 'react', 'react-dom'], factory) :
(global = global || self, factory(global.ReactBigCalendar = {}, global.React, global.ReactDOM));
}(this, function (exports, React, ReactDOM) { 'use strict';
var React__default = 'default' in React ? React['default'] : React;
var ReactDOM__default = 'default' in ReactDOM ? ReactDOM['default'] : ReactDOM;
function NoopWrapper(props) {
return props.children;
}
function _extends() {
_extends = Object.assign || function (target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i];
for (var key in source) {
if (Object.prototype.hasOwnProperty.call(source, key)) {
target[key] = source[key];
}
}
}
return target;
};
return _extends.apply(this, arguments);
}
function _objectWithoutPropertiesLoose(source, excluded) {
if (source == null) return {};
var target = {};
var sourceKeys = Object.keys(source);
var key, i;
for (i = 0; i < sourceKeys.length; i++) {
key = sourceKeys[i];
if (excluded.indexOf(key) >= 0) continue;
target[key] = source[key];
}
return target;
}
function _inheritsLoose(subClass, superClass) {
subClass.prototype = Object.create(superClass.prototype);
subClass.prototype.constructor = subClass;
subClass.__proto__ = superClass;
}
function unwrapExports (x) {
return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x;
}
function createCommonjsModule(fn, module) {
return module = { exports: {} }, fn(module, module.exports), module.exports;
}
var reactIs_production_min = createCommonjsModule(function (module, exports) {
Object.defineProperty(exports,"__esModule",{value:!0});
var b="function"===typeof Symbol&&Symbol.for,c=b?Symbol.for("react.element"):60103,d=b?Symbol.for("react.portal"):60106,e=b?Symbol.for("react.fragment"):60107,f=b?Symbol.for("react.strict_mode"):60108,g=b?Symbol.for("react.profiler"):60114,h=b?Symbol.for("react.provider"):60109,k=b?Symbol.for("react.context"):60110,l=b?Symbol.for("react.async_mode"):60111,m=b?Symbol.for("react.concurrent_mode"):60111,n=b?Symbol.for("react.forward_ref"):60112,p=b?Symbol.for("react.suspense"):60113,q=b?Symbol.for("react.memo"):
60115,r=b?Symbol.for("react.lazy"):60116;function t(a){if("object"===typeof a&&null!==a){var u=a.$$typeof;switch(u){case c:switch(a=a.type,a){case l:case m:case e:case g:case f:case p:return a;default:switch(a=a&&a.$$typeof,a){case k:case n:case h:return a;default:return u}}case r:case q:case d:return u}}}function v(a){return t(a)===m}exports.typeOf=t;exports.AsyncMode=l;exports.ConcurrentMode=m;exports.ContextConsumer=k;exports.ContextProvider=h;exports.Element=c;exports.ForwardRef=n;
exports.Fragment=e;exports.Lazy=r;exports.Memo=q;exports.Portal=d;exports.Profiler=g;exports.StrictMode=f;exports.Suspense=p;exports.isValidElementType=function(a){return "string"===typeof a||"function"===typeof a||a===e||a===m||a===g||a===f||a===p||"object"===typeof a&&null!==a&&(a.$$typeof===r||a.$$typeof===q||a.$$typeof===h||a.$$typeof===k||a.$$typeof===n)};exports.isAsyncMode=function(a){return v(a)||t(a)===l};exports.isConcurrentMode=v;exports.isContextConsumer=function(a){return t(a)===k};
exports.isContextProvider=function(a){return t(a)===h};exports.isElement=function(a){return "object"===typeof a&&null!==a&&a.$$typeof===c};exports.isForwardRef=function(a){return t(a)===n};exports.isFragment=function(a){return t(a)===e};exports.isLazy=function(a){return t(a)===r};exports.isMemo=function(a){return t(a)===q};exports.isPortal=function(a){return t(a)===d};exports.isProfiler=function(a){return t(a)===g};exports.isStrictMode=function(a){return t(a)===f};
exports.isSuspense=function(a){return t(a)===p};
});
unwrapExports(reactIs_production_min);
var reactIs_production_min_1 = reactIs_production_min.typeOf;
var reactIs_production_min_2 = reactIs_production_min.AsyncMode;
var reactIs_production_min_3 = reactIs_production_min.ConcurrentMode;
var reactIs_production_min_4 = reactIs_production_min.ContextConsumer;
var reactIs_production_min_5 = reactIs_production_min.ContextProvider;
var reactIs_production_min_6 = reactIs_production_min.Element;
var reactIs_production_min_7 = reactIs_production_min.ForwardRef;
var reactIs_production_min_8 = reactIs_production_min.Fragment;
var reactIs_production_min_9 = reactIs_production_min.Lazy;
var reactIs_production_min_10 = reactIs_production_min.Memo;
var reactIs_production_min_11 = reactIs_production_min.Portal;
var reactIs_production_min_12 = reactIs_production_min.Profiler;
var reactIs_production_min_13 = reactIs_production_min.StrictMode;
var reactIs_production_min_14 = reactIs_production_min.Suspense;
var reactIs_production_min_15 = reactIs_production_min.isValidElementType;
var reactIs_production_min_16 = reactIs_production_min.isAsyncMode;
var reactIs_production_min_17 = reactIs_production_min.isConcurrentMode;
var reactIs_production_min_18 = reactIs_production_min.isContextConsumer;
var reactIs_production_min_19 = reactIs_production_min.isContextProvider;
var reactIs_production_min_20 = reactIs_production_min.isElement;
var reactIs_production_min_21 = reactIs_production_min.isForwardRef;
var reactIs_production_min_22 = reactIs_production_min.isFragment;
var reactIs_production_min_23 = reactIs_production_min.isLazy;
var reactIs_production_min_24 = reactIs_production_min.isMemo;
var reactIs_production_min_25 = reactIs_production_min.isPortal;
var reactIs_production_min_26 = reactIs_production_min.isProfiler;
var reactIs_production_min_27 = reactIs_production_min.isStrictMode;
var reactIs_production_min_28 = reactIs_production_min.isSuspense;
var reactIs_development = createCommonjsModule(function (module, exports) {
{
(function() {
Object.defineProperty(exports, '__esModule', { value: true });
// The Symbol used to tag the ReactElement-like types. If there is no native Symbol
// nor polyfill, then a plain number is used for performance.
var hasSymbol = typeof Symbol === 'function' && Symbol.for;
var REACT_ELEMENT_TYPE = hasSymbol ? Symbol.for('react.element') : 0xeac7;
var REACT_PORTAL_TYPE = hasSymbol ? Symbol.for('react.portal') : 0xeaca;
var REACT_FRAGMENT_TYPE = hasSymbol ? Symbol.for('react.fragment') : 0xeacb;
var REACT_STRICT_MODE_TYPE = hasSymbol ? Symbol.for('react.strict_mode') : 0xeacc;
var REACT_PROFILER_TYPE = hasSymbol ? Symbol.for('react.profiler') : 0xead2;
var REACT_PROVIDER_TYPE = hasSymbol ? Symbol.for('react.provider') : 0xeacd;
var REACT_CONTEXT_TYPE = hasSymbol ? Symbol.for('react.context') : 0xeace;
var REACT_ASYNC_MODE_TYPE = hasSymbol ? Symbol.for('react.async_mode') : 0xeacf;
var REACT_CONCURRENT_MODE_TYPE = hasSymbol ? Symbol.for('react.concurrent_mode') : 0xeacf;
var REACT_FORWARD_REF_TYPE = hasSymbol ? Symbol.for('react.forward_ref') : 0xead0;
var REACT_SUSPENSE_TYPE = hasSymbol ? Symbol.for('react.suspense') : 0xead1;
var REACT_MEMO_TYPE = hasSymbol ? Symbol.for('react.memo') : 0xead3;
var REACT_LAZY_TYPE = hasSymbol ? Symbol.for('react.lazy') : 0xead4;
function isValidElementType(type) {
return typeof type === 'string' || typeof type === 'function' ||
// Note: its typeof might be other than 'symbol' or 'number' if it's a polyfill.
type === REACT_FRAGMENT_TYPE || type === REACT_CONCURRENT_MODE_TYPE || type === REACT_PROFILER_TYPE || type === REACT_STRICT_MODE_TYPE || type === REACT_SUSPENSE_TYPE || typeof type === 'object' && type !== null && (type.$$typeof === REACT_LAZY_TYPE || type.$$typeof === REACT_MEMO_TYPE || type.$$typeof === REACT_PROVIDER_TYPE || type.$$typeof === REACT_CONTEXT_TYPE || type.$$typeof === REACT_FORWARD_REF_TYPE);
}
/**
* Forked from fbjs/warning:
* https://github.com/facebook/fbjs/blob/e66ba20ad5be433eb54423f2b097d829324d9de6/packages/fbjs/src/__forks__/warning.js
*
* Only change is we use console.warn instead of console.error,
* and do nothing when 'console' is not supported.
* This really simplifies the code.
* ---
* Similar to invariant but only logs a warning if the condition is not met.
* This can be used to log issues in development environments in critical
* paths. Removing the logging code for production environments will keep the
* same logic and follow the same code paths.
*/
var lowPriorityWarning = function () {};
{
var printWarning = function (format) {
for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
args[_key - 1] = arguments[_key];
}
var argIndex = 0;
var message = 'Warning: ' + format.replace(/%s/g, function () {
return args[argIndex++];
});
if (typeof console !== 'undefined') {
console.warn(message);
}
try {
// --- Welcome to debugging React ---
// This error was thrown as a convenience so that you can use this stack
// to find the callsite that caused this warning to fire.
throw new Error(message);
} catch (x) {}
};
lowPriorityWarning = function (condition, format) {
if (format === undefined) {
throw new Error('`lowPriorityWarning(condition, format, ...args)` requires a warning ' + 'message argument');
}
if (!condition) {
for (var _len2 = arguments.length, args = Array(_len2 > 2 ? _len2 - 2 : 0), _key2 = 2; _key2 < _len2; _key2++) {
args[_key2 - 2] = arguments[_key2];
}
printWarning.apply(undefined, [format].concat(args));
}
};
}
var lowPriorityWarning$1 = lowPriorityWarning;
function typeOf(object) {
if (typeof object === 'object' && object !== null) {
var $$typeof = object.$$typeof;
switch ($$typeof) {
case REACT_ELEMENT_TYPE:
var type = object.type;
switch (type) {
case REACT_ASYNC_MODE_TYPE:
case REACT_CONCURRENT_MODE_TYPE:
case REACT_FRAGMENT_TYPE:
case REACT_PROFILER_TYPE:
case REACT_STRICT_MODE_TYPE:
case REACT_SUSPENSE_TYPE:
return type;
default:
var $$typeofType = type && type.$$typeof;
switch ($$typeofType) {
case REACT_CONTEXT_TYPE:
case REACT_FORWARD_REF_TYPE:
case REACT_PROVIDER_TYPE:
return $$typeofType;
default:
return $$typeof;
}
}
case REACT_LAZY_TYPE:
case REACT_MEMO_TYPE:
case REACT_PORTAL_TYPE:
return $$typeof;
}
}
return undefined;
}
// AsyncMode is deprecated along with isAsyncMode
var AsyncMode = REACT_ASYNC_MODE_TYPE;
var ConcurrentMode = REACT_CONCURRENT_MODE_TYPE;
var ContextConsumer = REACT_CONTEXT_TYPE;
var ContextProvider = REACT_PROVIDER_TYPE;
var Element = REACT_ELEMENT_TYPE;
var ForwardRef = REACT_FORWARD_REF_TYPE;
var Fragment = REACT_FRAGMENT_TYPE;
var Lazy = REACT_LAZY_TYPE;
var Memo = REACT_MEMO_TYPE;
var Portal = REACT_PORTAL_TYPE;
var Profiler = REACT_PROFILER_TYPE;
var StrictMode = REACT_STRICT_MODE_TYPE;
var Suspense = REACT_SUSPENSE_TYPE;
var hasWarnedAboutDeprecatedIsAsyncMode = false;
// AsyncMode should be deprecated
function isAsyncMode(object) {
{
if (!hasWarnedAboutDeprecatedIsAsyncMode) {
hasWarnedAboutDeprecatedIsAsyncMode = true;
lowPriorityWarning$1(false, 'The ReactIs.isAsyncMode() alias has been deprecated, ' + 'and will be removed in React 17+. Update your code to use ' + 'ReactIs.isConcurrentMode() instead. It has the exact same API.');
}
}
return isConcurrentMode(object) || typeOf(object) === REACT_ASYNC_MODE_TYPE;
}
function isConcurrentMode(object) {
return typeOf(object) === REACT_CONCURRENT_MODE_TYPE;
}
function isContextConsumer(object) {
return typeOf(object) === REACT_CONTEXT_TYPE;
}
function isContextProvider(object) {
return typeOf(object) === REACT_PROVIDER_TYPE;
}
function isElement(object) {
return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE;
}
function isForwardRef(object) {
return typeOf(object) === REACT_FORWARD_REF_TYPE;
}
function isFragment(object) {
return typeOf(object) === REACT_FRAGMENT_TYPE;
}
function isLazy(object) {
return typeOf(object) === REACT_LAZY_TYPE;
}
function isMemo(object) {
return typeOf(object) === REACT_MEMO_TYPE;
}
function isPortal(object) {
return typeOf(object) === REACT_PORTAL_TYPE;
}
function isProfiler(object) {
return typeOf(object) === REACT_PROFILER_TYPE;
}
function isStrictMode(object) {
return typeOf(object) === REACT_STRICT_MODE_TYPE;
}
function isSuspense(object) {
return typeOf(object) === REACT_SUSPENSE_TYPE;
}
exports.typeOf = typeOf;
exports.AsyncMode = AsyncMode;
exports.ConcurrentMode = ConcurrentMode;
exports.ContextConsumer = ContextConsumer;
exports.ContextProvider = ContextProvider;
exports.Element = Element;
exports.ForwardRef = ForwardRef;
exports.Fragment = Fragment;
exports.Lazy = Lazy;
exports.Memo = Memo;
exports.Portal = Portal;
exports.Profiler = Profiler;
exports.StrictMode = StrictMode;
exports.Suspense = Suspense;
exports.isValidElementType = isValidElementType;
exports.isAsyncMode = isAsyncMode;
exports.isConcurrentMode = isConcurrentMode;
exports.isContextConsumer = isContextConsumer;
exports.isContextProvider = isContextProvider;
exports.isElement = isElement;
exports.isForwardRef = isForwardRef;
exports.isFragment = isFragment;
exports.isLazy = isLazy;
exports.isMemo = isMemo;
exports.isPortal = isPortal;
exports.isProfiler = isProfiler;
exports.isStrictMode = isStrictMode;
exports.isSuspense = isSuspense;
})();
}
});
unwrapExports(reactIs_development);
var reactIs_development_1 = reactIs_development.typeOf;
var reactIs_development_2 = reactIs_development.AsyncMode;
var reactIs_development_3 = reactIs_development.ConcurrentMode;
var reactIs_development_4 = reactIs_development.ContextConsumer;
var reactIs_development_5 = reactIs_development.ContextProvider;
var reactIs_development_6 = reactIs_development.Element;
var reactIs_development_7 = reactIs_development.ForwardRef;
var reactIs_development_8 = reactIs_development.Fragment;
var reactIs_development_9 = reactIs_development.Lazy;
var reactIs_development_10 = reactIs_development.Memo;
var reactIs_development_11 = reactIs_development.Portal;
var reactIs_development_12 = reactIs_development.Profiler;
var reactIs_development_13 = reactIs_development.StrictMode;
var reactIs_development_14 = reactIs_development.Suspense;
var reactIs_development_15 = reactIs_development.isValidElementType;
var reactIs_development_16 = reactIs_development.isAsyncMode;
var reactIs_development_17 = reactIs_development.isConcurrentMode;
var reactIs_development_18 = reactIs_development.isContextConsumer;
var reactIs_development_19 = reactIs_development.isContextProvider;
var reactIs_development_20 = reactIs_development.isElement;
var reactIs_development_21 = reactIs_development.isForwardRef;
var reactIs_development_22 = reactIs_development.isFragment;
var reactIs_development_23 = reactIs_development.isLazy;
var reactIs_development_24 = reactIs_development.isMemo;
var reactIs_development_25 = reactIs_development.isPortal;
var reactIs_development_26 = reactIs_development.isProfiler;
var reactIs_development_27 = reactIs_development.isStrictMode;
var reactIs_development_28 = reactIs_development.isSuspense;
var reactIs = createCommonjsModule(function (module) {
{
module.exports = reactIs_development;
}
});
/*
object-assign
(c) Sindre Sorhus
@license MIT
*/
/* eslint-disable no-unused-vars */
var getOwnPropertySymbols = Object.getOwnPropertySymbols;
var hasOwnProperty = Object.prototype.hasOwnProperty;
var propIsEnumerable = Object.prototype.propertyIsEnumerable;
function toObject(val) {
if (val === null || val === undefined) {
throw new TypeError('Object.assign cannot be called with null or undefined');
}
return Object(val);
}
function shouldUseNative() {
try {
if (!Object.assign) {
return false;
}
// Detect buggy property enumeration order in older V8 versions.
// https://bugs.chromium.org/p/v8/issues/detail?id=4118
var test1 = new String('abc'); // eslint-disable-line no-new-wrappers
test1[5] = 'de';
if (Object.getOwnPropertyNames(test1)[0] === '5') {
return false;
}
// https://bugs.chromium.org/p/v8/issues/detail?id=3056
var test2 = {};
for (var i = 0; i < 10; i++) {
test2['_' + String.fromCharCode(i)] = i;
}
var order2 = Object.getOwnPropertyNames(test2).map(function (n) {
return test2[n];
});
if (order2.join('') !== '0123456789') {
return false;
}
// https://bugs.chromium.org/p/v8/issues/detail?id=3056
var test3 = {};
'abcdefghijklmnopqrst'.split('').forEach(function (letter) {
test3[letter] = letter;
});
if (Object.keys(Object.assign({}, test3)).join('') !==
'abcdefghijklmnopqrst') {
return false;
}
return true;
} catch (err) {
// We don't expect any of the above to throw, but better to be safe.
return false;
}
}
var objectAssign = shouldUseNative() ? Object.assign : function (target, source) {
var from;
var to = toObject(target);
var symbols;
for (var s = 1; s < arguments.length; s++) {
from = Object(arguments[s]);
for (var key in from) {
if (hasOwnProperty.call(from, key)) {
to[key] = from[key];
}
}
if (getOwnPropertySymbols) {
symbols = getOwnPropertySymbols(from);
for (var i = 0; i < symbols.length; i++) {
if (propIsEnumerable.call(from, symbols[i])) {
to[symbols[i]] = from[symbols[i]];
}
}
}
}
return to;
};
/**
* Copyright (c) 2013-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
var ReactPropTypesSecret = 'SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED';
var ReactPropTypesSecret_1 = ReactPropTypesSecret;
var printWarning = function() {};
{
var ReactPropTypesSecret$1 = ReactPropTypesSecret_1;
var loggedTypeFailures = {};
var has = Function.call.bind(Object.prototype.hasOwnProperty);
printWarning = function(text) {
var message = 'Warning: ' + text;
if (typeof console !== 'undefined') {
console.error(message);
}
try {
// --- Welcome to debugging React ---
// This error was thrown as a convenience so that you can use this stack
// to find the callsite that caused this warning to fire.
throw new Error(message);
} catch (x) {}
};
}
/**
* Assert that the values match with the type specs.
* Error messages are memorized and will only be shown once.
*
* @param {object} typeSpecs Map of name to a ReactPropType
* @param {object} values Runtime values that need to be type-checked
* @param {string} location e.g. "prop", "context", "child context"
* @param {string} componentName Name of the component for error messages.
* @param {?Function} getStack Returns the component stack.
* @private
*/
function checkPropTypes(typeSpecs, values, location, componentName, getStack) {
{
for (var typeSpecName in typeSpecs) {
if (has(typeSpecs, typeSpecName)) {
var error;
// Prop type validation may throw. In case they do, we don't want to
// fail the render phase where it didn't fail before. So we log it.
// After these have been cleaned up, we'll let them throw.
try {
// This is intentionally an invariant that gets caught. It's the same
// behavior as without this statement except with a better message.
if (typeof typeSpecs[typeSpecName] !== 'function') {
var err = Error(
(componentName || 'React class') + ': ' + location + ' type `' + typeSpecName + '` is invalid; ' +
'it must be a function, usually from the `prop-types` package, but received `' + typeof typeSpecs[typeSpecName] + '`.'
);
err.name = 'Invariant Violation';
throw err;
}
error = typeSpecs[typeSpecName](values, typeSpecName, componentName, location, null, ReactPropTypesSecret$1);
} catch (ex) {
error = ex;
}
if (error && !(error instanceof Error)) {
printWarning(
(componentName || 'React class') + ': type specification of ' +
location + ' `' + typeSpecName + '` is invalid; the type checker ' +
'function must return `null` or an `Error` but returned a ' + typeof error + '. ' +
'You may have forgotten to pass an argument to the type checker ' +
'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' +
'shape all require an argument).'
);
}
if (error instanceof Error && !(error.message in loggedTypeFailures)) {
// Only monitor this failure once because there tends to be a lot of the
// same error.
loggedTypeFailures[error.message] = true;
var stack = getStack ? getStack() : '';
printWarning(
'Failed ' + location + ' type: ' + error.message + (stack != null ? stack : '')
);
}
}
}
}
}
/**
* Resets warning cache when testing.
*
* @private
*/
checkPropTypes.resetWarningCache = function() {
{
loggedTypeFailures = {};
}
};
var checkPropTypes_1 = checkPropTypes;
var has$1 = Function.call.bind(Object.prototype.hasOwnProperty);
var printWarning$1 = function() {};
{
printWarning$1 = function(text) {
var message = 'Warning: ' + text;
if (typeof console !== 'undefined') {
console.error(message);
}
try {
// --- Welcome to debugging React ---
// This error was thrown as a convenience so that you can use this stack
// to find the callsite that caused this warning to fire.
throw new Error(message);
} catch (x) {}
};
}
function emptyFunctionThatReturnsNull() {
return null;
}
var factoryWithTypeCheckers = function(isValidElement, throwOnDirectAccess) {
/* global Symbol */
var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator;
var FAUX_ITERATOR_SYMBOL = '@@iterator'; // Before Symbol spec.
/**
* Returns the iterator method function contained on the iterable object.
*
* Be sure to invoke the function with the iterable as context:
*
* var iteratorFn = getIteratorFn(myIterable);
* if (iteratorFn) {
* var iterator = iteratorFn.call(myIterable);
* ...
* }
*
* @param {?object} maybeIterable
* @return {?function}
*/
function getIteratorFn(maybeIterable) {
var iteratorFn = maybeIterable && (ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL]);
if (typeof iteratorFn === 'function') {
return iteratorFn;
}
}
/**
* Collection of methods that allow declaration and validation of props that are
* supplied to React components. Example usage:
*
* var Props = require('ReactPropTypes');
* var MyArticle = React.createClass({
* propTypes: {
* // An optional string prop named "description".
* description: Props.string,
*
* // A required enum prop named "category".
* category: Props.oneOf(['News','Photos']).isRequired,
*
* // A prop named "dialog" that requires an instance of Dialog.
* dialog: Props.instanceOf(Dialog).isRequired
* },
* render: function() { ... }
* });
*
* A more formal specification of how these methods are used:
*
* type := array|bool|func|object|number|string|oneOf([...])|instanceOf(...)
* decl := ReactPropTypes.{type}(.isRequired)?
*
* Each and every declaration produces a function with the same signature. This
* allows the creation of custom validation functions. For example:
*
* var MyLink = React.createClass({
* propTypes: {
* // An optional string or URI prop named "href".
* href: function(props, propName, componentName) {
* var propValue = props[propName];
* if (propValue != null && typeof propValue !== 'string' &&
* !(propValue instanceof URI)) {
* return new Error(
* 'Expected a string or an URI for ' + propName + ' in ' +
* componentName
* );
* }
* }
* },
* render: function() {...}
* });
*
* @internal
*/
var ANONYMOUS = '<<anonymous>>';
// Important!
// Keep this list in sync with production version in `./factoryWithThrowingShims.js`.
var ReactPropTypes = {
array: createPrimitiveTypeChecker('array'),
bool: createPrimitiveTypeChecker('boolean'),
func: createPrimitiveTypeChecker('function'),
number: createPrimitiveTypeChecker('number'),
object: createPrimitiveTypeChecker('object'),
string: createPrimitiveTypeChecker('string'),
symbol: createPrimitiveTypeChecker('symbol'),
any: createAnyTypeChecker(),
arrayOf: createArrayOfTypeChecker,
element: createElementTypeChecker(),
elementType: createElementTypeTypeChecker(),
instanceOf: createInstanceTypeChecker,
node: createNodeChecker(),
objectOf: createObjectOfTypeChecker,
oneOf: createEnumTypeChecker,
oneOfType: createUnionTypeChecker,
shape: createShapeTypeChecker,
exact: createStrictShapeTypeChecker,
};
/**
* inlined Object.is polyfill to avoid requiring consumers ship their own
* https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is
*/
/*eslint-disable no-self-compare*/
function is(x, y) {
// SameValue algorithm
if (x === y) {
// Steps 1-5, 7-10
// Steps 6.b-6.e: +0 != -0
return x !== 0 || 1 / x === 1 / y;
} else {
// Step 6.a: NaN == NaN
return x !== x && y !== y;
}
}
/*eslint-enable no-self-compare*/
/**
* We use an Error-like object for backward compatibility as people may call
* PropTypes directly and inspect their output. However, we don't use real
* Errors anymore. We don't inspect their stack anyway, and creating them
* is prohibitively expensive if they are created too often, such as what
* happens in oneOfType() for any type before the one that matched.
*/
function PropTypeError(message) {
this.message = message;
this.stack = '';
}
// Make `instanceof Error` still work for returned errors.
PropTypeError.prototype = Error.prototype;
function createChainableTypeChecker(validate) {
{
var manualPropTypeCallCache = {};
var manualPropTypeWarningCount = 0;
}
function checkType(isRequired, props, propName, componentName, location, propFullName, secret) {
componentName = componentName || ANONYMOUS;
propFullName = propFullName || propName;
if (secret !== ReactPropTypesSecret_1) {
if (throwOnDirectAccess) {
// New behavior only for users of `prop-types` package
var err = new Error(
'Calling PropTypes validators directly is not supported by the `prop-types` package. ' +
'Use `PropTypes.checkPropTypes()` to call them. ' +
'Read more at http://fb.me/use-check-prop-types'
);
err.name = 'Invariant Violation';
throw err;
} else if (typeof console !== 'undefined') {
// Old behavior for people using React.PropTypes
var cacheKey = componentName + ':' + propName;
if (
!manualPropTypeCallCache[cacheKey] &&
// Avoid spamming the console because they are often not actionable except for lib authors
manualPropTypeWarningCount < 3
) {
printWarning$1(
'You are manually calling a React.PropTypes validation ' +
'function for the `' + propFullName + '` prop on `' + componentName + '`. This is deprecated ' +
'and will throw in the standalone `prop-types` package. ' +
'You may be seeing this warning due to a third-party PropTypes ' +
'library. See https://fb.me/react-warning-dont-call-proptypes ' + 'for details.'
);
manualPropTypeCallCache[cacheKey] = true;
manualPropTypeWarningCount++;
}
}
}
if (props[propName] == null) {
if (isRequired) {
if (props[propName] === null) {
return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required ' + ('in `' + componentName + '`, but its value is `null`.'));
}
return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required in ' + ('`' + componentName + '`, but its value is `undefined`.'));
}
return null;
} else {
return validate(props, propName, componentName, location, propFullName);
}
}
var chainedCheckType = checkType.bind(null, false);
chainedCheckType.isRequired = checkType.bind(null, true);
return chainedCheckType;
}
function createPrimitiveTypeChecker(expectedType) {
function validate(props, propName, componentName, location, propFullName, secret) {
var propValue = props[propName];
var propType = getPropType(propValue);
if (propType !== expectedType) {
// `propValue` being instance of, say, date/regexp, pass the 'object'
// check, but we can offer a more precise error message here rather than
// 'of type `object`'.
var preciseType = getPreciseType(propValue);
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + preciseType + '` supplied to `' + componentName + '`, expected ') + ('`' + expectedType + '`.'));
}
return null;
}
return createChainableTypeChecker(validate);
}
function createAnyTypeChecker() {
return createChainableTypeChecker(emptyFunctionThatReturnsNull);
}
function createArrayOfTypeChecker(typeChecker) {
function validate(props, propName, componentName, location, propFullName) {
if (typeof typeChecker !== 'function') {
return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside arrayOf.');
}
var propValue = props[propName];
if (!Array.isArray(propValue)) {
var propType = getPropType(propValue);
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an array.'));
}
for (var i = 0; i < propValue.length; i++) {
var error = typeChecker(propValue, i, componentName, location, propFullName + '[' + i + ']', ReactPropTypesSecret_1);
if (error instanceof Error) {
return error;
}
}
return null;
}
return createChainableTypeChecker(validate);
}
function createElementTypeChecker() {
function validate(props, propName, componentName, location, propFullName) {
var propValue = props[propName];
if (!isValidElement(propValue)) {
var propType = getPropType(propValue);
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected a single ReactElement.'));
}
return null;
}
return createChainableTypeChecker(validate);
}
function createElementTypeTypeChecker() {
function validate(props, propName, componentName, location, propFullName) {
var propValue = props[propName];
if (!reactIs.isValidElementType(propValue)) {
var propType = getPropType(propValue);
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected a single ReactElement type.'));
}
return null;
}
return createChainableTypeChecker(validate);
}
function createInstanceTypeChecker(expectedClass) {
function validate(props, propName, componentName, location, propFullName) {
if (!(props[propName] instanceof expectedClass)) {
var expectedClassName = expectedClass.name || ANONYMOUS;
var actualClassName = getClassName(props[propName]);
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + actualClassName + '` supplied to `' + componentName + '`, expected ') + ('instance of `' + expectedClassName + '`.'));
}
return null;
}
return createChainableTypeChecker(validate);
}
function createEnumTypeChecker(expectedValues) {
if (!Array.isArray(expectedValues)) {
{
if (arguments.length > 1) {
printWarning$1(
'Invalid arguments supplied to oneOf, expected an array, got ' + arguments.length + ' arguments. ' +
'A common mistake is to write oneOf(x, y, z) instead of oneOf([x, y, z]).'
);
} else {
printWarning$1('Invalid argument supplied to oneOf, expected an array.');
}
}
return emptyFunctionThatReturnsNull;
}
function validate(props, propName, componentName, location, propFullName) {
var propValue = props[propName];
for (var i = 0; i < expectedValues.length; i++) {
if (is(propValue, expectedValues[i])) {
return null;
}
}
var valuesString = JSON.stringify(expectedValues, function replacer(key, value) {
var type = getPreciseType(value);
if (type === 'symbol') {
return String(value);
}
return value;
});
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of value `' + String(propValue) + '` ' + ('supplied to `' + componentName + '`, expected one of ' + valuesString + '.'));
}
return createChainableTypeChecker(validate);
}
function createObjectOfTypeChecker(typeChecker) {
function validate(props, propName, componentName, location, propFullName) {
if (typeof typeChecker !== 'function') {
return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside objectOf.');
}
var propValue = props[propName];
var propType = getPropType(propValue);
if (propType !== 'object') {
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an object.'));
}
for (var key in propValue) {
if (has$1(propValue, key)) {
var error = typeChecker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret_1);
if (error instanceof Error) {
return error;
}
}
}
return null;
}
return createChainableTypeChecker(validate);
}
function createUnionTypeChecker(arrayOfTypeCheckers) {
if (!Array.isArray(arrayOfTypeCheckers)) {
printWarning$1('Invalid argument supplied to oneOfType, expected an instance of array.');
return emptyFunctionThatReturnsNull;
}
for (var i = 0; i < arrayOfTypeCheckers.length; i++) {
var checker = arrayOfTypeCheckers[i];
if (typeof checker !== 'function') {
printWarning$1(
'Invalid argument supplied to oneOfType. Expected an array of check functions, but ' +
'received ' + getPostfixForTypeWarning(checker) + ' at index ' + i + '.'
);
return emptyFunctionThatReturnsNull;
}
}
function validate(props, propName, componentName, location, propFullName) {
for (var i = 0; i < arrayOfTypeCheckers.length; i++) {
var checker = arrayOfTypeCheckers[i];
if (checker(props, propName, componentName, location, propFullName, ReactPropTypesSecret_1) == null) {
return null;
}
}
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`.'));
}
return createChainableTypeChecker(validate);
}
function createNodeChecker() {
function validate(props, propName, componentName, location, propFullName) {
if (!isNode(props[propName])) {
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`, expected a ReactNode.'));
}
return null;
}
return createChainableTypeChecker(validate);
}
function createShapeTypeChecker(shapeTypes) {
function validate(props, propName, componentName, location, propFullName) {
var propValue = props[propName];
var propType = getPropType(propValue);
if (propType !== 'object') {
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.'));
}
for (var key in shapeTypes) {
var checker = shapeTypes[key];
if (!checker) {
continue;
}
var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret_1);
if (error) {
return error;
}
}
return null;
}
return createChainableTypeChecker(validate);
}
function createStrictShapeTypeChecker(shapeTypes) {
function validate(props, propName, componentName, location, propFullName) {
var propValue = props[propName];
var propType = getPropType(propValue);
if (propType !== 'object') {
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.'));
}
// We need to check all keys in case some are required but missing from
// props.
var allKeys = objectAssign({}, props[propName], shapeTypes);
for (var key in allKeys) {
var checker = shapeTypes[key];
if (!checker) {
return new PropTypeError(
'Invalid ' + location + ' `' + propFullName + '` key `' + key + '` supplied to `' + componentName + '`.' +
'\nBad object: ' + JSON.stringify(props[propName], null, ' ') +
'\nValid keys: ' + JSON.stringify(Object.keys(shapeTypes), null, ' ')
);
}
var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret_1);
if (error) {
return error;
}
}
return null;
}
return createChainableTypeChecker(validate);
}
function isNode(propValue) {
switch (typeof propValue) {
case 'number':
case 'string':
case 'undefined':
return true;
case 'boolean':
return !propValue;
case 'object':
if (Array.isArray(propValue)) {
return propValue.every(isNode);
}
if (propValue === null || isValidElement(propValue)) {
return true;
}
var iteratorFn = getIteratorFn(propValue);
if (iteratorFn) {
var iterator = iteratorFn.call(propValue);
var step;
if (iteratorFn !== propValue.entries) {
while (!(step = iterator.next()).done) {
if (!isNode(step.value)) {
return false;
}
}
} else {
// Iterator will provide entry [k,v] tuples rather than values.
while (!(step = iterator.next()).done) {
var entry = step.value;
if (entry) {
if (!isNode(entry[1])) {
return false;
}
}
}
}
} else {
return false;
}
return true;
default:
return false;
}
}
function isSymbol(propType, propValue) {
// Native Symbol.
if (propType === 'symbol') {
return true;
}
// falsy value can't be a Symbol
if (!propValue) {
return false;
}
// 19.4.3.5 Symbol.prototype[@@toStringTag] === 'Symbol'
if (propValue['@@toStringTag'] === 'Symbol') {
return true;
}
// Fallback for non-spec compliant Symbols which are polyfilled.
if (typeof Symbol === 'function' && propValue instanceof Symbol) {
return true;
}
return false;
}
// Equivalent of `typeof` but with special handling for array and regexp.
function getPropType(propValue) {
var propType = typeof propValue;
if (Array.isArray(propValue)) {
return 'array';
}
if (propValue instanceof RegExp) {
// Old webkits (at least until Android 4.0) return 'function' rather than
// 'object' for typeof a RegExp. We'll normalize this here so that /bla/
// passes PropTypes.object.
return 'object';
}
if (isSymbol(propType, propValue)) {
return 'symbol';
}
return propType;
}
// This handles more types than `getPropType`. Only used for error messages.
// See `createPrimitiveTypeChecker`.
function getPreciseType(propValue) {
if (typeof propValue === 'undefined' || propValue === null) {
return '' + propValue;
}
var propType = getPropType(propValue);
if (propType === 'object') {
if (propValue instanceof Date) {
return 'date';
} else if (propValue instanceof RegExp) {
return 'regexp';
}
}
return propType;
}
// Returns a string that is postfixed to a warning about an invalid type.
// For example, "undefined" or "of type array"
function getPostfixForTypeWarning(value) {
var type = getPreciseType(value);
switch (type) {
case 'array':
case 'object':
return 'an ' + type;
case 'boolean':
case 'date':
case 'regexp':
return 'a ' + type;
default:
return type;
}
}
// Returns class name of the object, if any.
function getClassName(propValue) {
if (!propValue.constructor || !propValue.constructor.name) {
return ANONYMOUS;
}
return propValue.constructor.name;
}
ReactPropTypes.checkPropTypes = checkPropTypes_1;
ReactPropTypes.resetWarningCache = checkPropTypes_1.resetWarningCache;
ReactPropTypes.PropTypes = ReactPropTypes;
return ReactPropTypes;
};
var propTypes = createCommonjsModule(function (module) {
/**
* Copyright (c) 2013-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
{
var ReactIs = reactIs;
// By explicitly using `prop-types` you are opting into new development behavior.
// http://fb.me/prop-types-in-prod
var throwOnDirectAccess = true;
module.exports = factoryWithTypeCheckers(ReactIs.isElement, throwOnDirectAccess);
}
});
function _extends$1() {
_extends$1 = Object.assign || function (target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i];
for (var key in source) {
if (Object.prototype.hasOwnProperty.call(source, key)) {
target[key] = source[key];
}
}
}
return target;
};
return _extends$1.apply(this, arguments);
}
function _objectWithoutPropertiesLoose$1(source, excluded) {
if (source == null) return {};
var target = {};
var sourceKeys = Object.keys(source);
var key, i;
for (i = 0; i < sourceKeys.length; i++) {
key = sourceKeys[i];
if (excluded.indexOf(key) >= 0) continue;
target[key] = source[key];
}
return target;
}
/**
* Copyright (c) 2013-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
var invariant = function(condition, format, a, b, c, d, e, f) {
{
if (format === undefined) {
throw new Error('invariant requires an error message argument');
}
}
if (!condition) {
var error;
if (format === undefined) {
error = new Error(
'Minified exception occurred; use the non-minified dev environment ' +
'for the full error message and additional helpful warnings.'
);
} else {
var args = [a, b, c, d, e, f];
var argIndex = 0;
error = new Error(
format.replace(/%s/g, function() { return args[argIndex++]; })
);
error.name = 'Invariant Violation';
}
error.framesToPop = 1; // we don't care about invariant's own frame
throw error;
}
};
var invariant_1 = invariant;
var noop = function noop() {};
function readOnlyPropType(handler, name) {
return function (props, propName) {
if (props[propName] !== undefined) {
if (!props[handler]) {
return new Error("You have provided a `" + propName + "` prop to `" + name + "` " + ("without an `" + handler + "` handler prop. This will render a read-only field. ") + ("If the field should be mutable use `" + defaultKey(propName) + "`. ") + ("Otherwise, set `" + handler + "`."));
}
}
};
}
function uncontrolledPropTypes(controlledValues, displayName) {
var propTypes = {};
Object.keys(controlledValues).forEach(function (prop) {
// add default propTypes for folks that use runtime checks
propTypes[defaultKey(prop)] = noop;
{
var handler = controlledValues[prop];
!(typeof handler === 'string' && handler.trim().length) ? invariant_1(false, 'Uncontrollable - [%s]: the prop `%s` needs a valid handler key name in order to make it uncontrollable', displayName, prop) : void 0;
propTypes[prop] = readOnlyPropType(handler, displayName);
}
});
return propTypes;
}
function isProp(props, prop) {
return props[prop] !== undefined;
}
function defaultKey(key) {
return 'default' + key.charAt(0).toUpperCase() + key.substr(1);
}
/**
* Copyright (c) 2013-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
function canAcceptRef(component) {
return !!component && (typeof component !== 'function' || component.prototype && component.prototype.isReactComponent);
}
function _inheritsLoose$1(subClass, superClass) {
subClass.prototype = Object.create(superClass.prototype);
subClass.prototype.constructor = subClass;
subClass.__proto__ = superClass;
}
function uncontrollable(Component, controlledValues, methods) {
if (methods === void 0) {
methods = [];
}
var displayName = Component.displayName || Component.name || 'Component';
var canAcceptRef$1 = canAcceptRef(Component);
var controlledProps = Object.keys(controlledValues);
var PROPS_TO_OMIT = controlledProps.map(defaultKey);
!(canAcceptRef$1 || !methods.length) ? invariant_1(false, '[uncontrollable] stateless function components cannot pass through methods ' + 'because they have no associated instances. Check component: ' + displayName + ', ' + 'attempting to pass through methods: ' + methods.join(', ')) : void 0;
var UncontrolledComponent =
/*#__PURE__*/
function (_React$Component) {
_inheritsLoose$1(UncontrolledComponent, _React$Component);
function UncontrolledComponent() {
var _this;
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _React$Component.call.apply(_React$Component, [this].concat(args)) || this;
_this.handlers = Object.create(null);
controlledProps.forEach(function (propName) {
var handlerName = controlledValues[propName];
var handleChange = function handleChange(value) {
if (_this.props[handlerName]) {
var _this$props;
_this._notifying = true;
for (var _len2 = arguments.length, args = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
args[_key2 - 1] = arguments[_key2];
}
(_this$props = _this.props)[handlerName].apply(_this$props, [value].concat(args));
_this._notifying = false;
}
_this._values[propName] = value;
if (!_this.unmounted) _this.forceUpdate();
};
_this.handlers[handlerName] = handleChange;
});
if (methods.length) _this.attachRef = function (ref) {
_this.inner = ref;
};
return _this;
}
var _proto = UncontrolledComponent.prototype;
_proto.shouldComponentUpdate = function shouldComponentUpdate() {
//let the forceUpdate trigger the update
return !this._notifying;
};
_proto.componentWillMount = function componentWillMount() {
var _this2 = this;
var props = this.props;
this._values = Object.create(null);
controlledProps.forEach(function (key) {
_this2._values[key] = props[defaultKey(key)];
});
};
_proto.componentWillReceiveProps = function componentWillReceiveProps(nextProps) {
var _this3 = this;
var props = this.props;
controlledProps.forEach(function (key) {
/**
* If a prop switches from controlled to Uncontrolled
* reset its value to the defaultValue
*/
if (!isProp(nextProps, key) && isProp(props, key)) {
_this3._values[key] = nextProps[defaultKey(key)];
}
});
};
_proto.componentWillUnmount = function componentWillUnmount() {
this.unmounted = true;
};
_proto.render = function render() {
var _this4 = this;
var _this$props2 = this.props,
innerRef = _this$props2.innerRef,
props = _objectWithoutPropertiesLoose$1(_this$props2, ["innerRef"]);
PROPS_TO_OMIT.forEach(function (prop) {
delete props[prop];
});
var newProps = {};
controlledProps.forEach(function (propName) {
var propValue = _this4.props[propName];
newProps[propName] = propValue !== undefined ? propValue : _this4._values[propName];
});
return React__default.createElement(Component, _extends$1({}, props, newProps, this.handlers, {
ref: innerRef || this.attachRef
}));
};
return UncontrolledComponent;
}(React__default.Component);
UncontrolledComponent.displayName = "Uncontrolled(" + displayName + ")";
UncontrolledComponent.propTypes = _extends$1({
innerRef: function innerRef() {}
}, uncontrolledPropTypes(controlledValues, displayName));
methods.forEach(function (method) {
UncontrolledComponent.prototype[method] = function $proxiedMethod() {
var _this$inner;
return (_this$inner = this.inner)[method].apply(_this$inner, arguments);
};
});
var WrappedComponent = UncontrolledComponent;
if (React__default.forwardRef) {
WrappedComponent = React__default.forwardRef(function (props, ref) {
return React__default.createElement(UncontrolledComponent, _extends$1({}, props, {
innerRef: ref
}));
});
WrappedComponent.propTypes = UncontrolledComponent.propTypes;
}
WrappedComponent.ControlledComponent = Component;
/**
* useful when wrapping a Component and you want to control
* everything
*/
WrappedComponent.deferControlTo = function (newComponent, additions, nextMethods) {
if (additions === void 0) {
additions = {};
}
return uncontrollable(newComponent, _extends$1({}, controlledValues, additions), nextMethods);
};
return WrappedComponent;
}
function toVal(mix) {
var k, y, str='';
if (mix) {
if (typeof mix === 'object') {
if (!!mix.push) {
for (k=0; k < mix.length; k++) {
if (mix[k] && (y = toVal(mix[k]))) {
str && (str += ' ');
str += y;
}
}
} else {
for (k in mix) {
if (mix[k] && (y = toVal(k))) {
str && (str += ' ');
str += y;
}
}
}
} else if (typeof mix !== 'boolean' && !mix.call) {
str && (str += ' ');
str += mix;
}
}
return str;
}
function clsx () {
var i=0, x, str='';
while (i < arguments.length) {
if (x = toVal(arguments[i++])) {
str && (str += ' ');
str += x;
}
}
return str;
}
var navigate = {
PREVIOUS: 'PREV',
NEXT: 'NEXT',
TODAY: 'TODAY',
DATE: 'DATE'
};
var views = {
MONTH: 'month',
WEEK: 'week',
WORK_WEEK: 'work_week',
DAY: 'day',
AGENDA: 'agenda'
};
var viewNames = Object.keys(views).map(function (k) {
return views[k];
});
var accessor = propTypes.oneOfType([propTypes.string, propTypes.func]);
var dateFormat = propTypes.any;
var dateRangeFormat = propTypes.func;
/**
* accepts either an array of builtin view names:
*
* ```
* views={['month', 'day', 'agenda']}
* ```
*
* or an object hash of the view name and the component (or boolean for builtin)
*
* ```
* views={{
* month: true,
* week: false,
* workweek: WorkWeekViewComponent,
* }}
* ```
*/
var views$1 = propTypes.oneOfType([propTypes.arrayOf(propTypes.oneOf(viewNames)), propTypes.objectOf(function (prop, key) {
var isBuiltinView = viewNames.indexOf(key) !== -1 && typeof prop[key] === 'boolean';
if (isBuiltinView) {
return null;
} else {
for (var _len = arguments.length, args = new Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {
args[_key - 2] = arguments[_key];
}
return propTypes.elementType.apply(propTypes, [prop, key].concat(args));
}
})]);
/**
* Copyright (c) 2014-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
var warning = function() {};
{
var printWarning$2 = function printWarning(format, args) {
var len = arguments.length;
args = new Array(len > 1 ? len - 1 : 0);
for (var key = 1; key < len; key++) {
args[key - 1] = arguments[key];
}
var argIndex = 0;
var message = 'Warning: ' +
format.replace(/%s/g, function() {
return args[argIndex++];
});
if (typeof console !== 'undefined') {
console.error(message);
}
try {
// --- Welcome to debugging React ---
// This error was thrown as a convenience so that you can use this stack
// to find the callsite that caused this warning to fire.
throw new Error(message);
} catch (x) {}
};
warning = function(condition, format, args) {
var len = arguments.length;
args = new Array(len > 2 ? len - 2 : 0);
for (var key = 2; key < len; key++) {
args[key - 2] = arguments[key];
}
if (format === undefined) {
throw new Error(
'`warning(condition, format, ...args)` requires a warning ' +
'message argument'
);
}
if (!condition) {
printWarning$2.apply(null, [format].concat(args));
}
};
}
var warning_1 = warning;
function notify(handler, args) {
handler && handler.apply(null, [].concat(args));
}
var localePropType = propTypes.oneOfType([propTypes.string, propTypes.func]);
function _format(localizer, formatter, value, format, culture) {
var result = typeof format === 'function' ? format(value, culture, localizer) : formatter.call(localizer, value, format, culture);
!(result == null || typeof result === 'string') ? invariant_1(false, '`localizer format(..)` must return a string, null, or undefined') : void 0;
return result;
}
var DateLocalizer = function DateLocalizer(spec) {
var _this = this;
!(typeof spec.format === 'function') ? invariant_1(false, 'date localizer `format(..)` must be a function') : void 0;
!(typeof spec.firstOfWeek === 'function') ? invariant_1(false, 'date localizer `firstOfWeek(..)` must be a function') : void 0;
this.propType = spec.propType || localePropType;
this.startOfWeek = spec.firstOfWeek;
this.formats = spec.formats;
this.format = function () {
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
return _format.apply(void 0, [_this, spec.format].concat(args));
};
};
function mergeWithDefaults(localizer, culture, formatOverrides, messages) {
var formats = _extends({}, localizer.formats, formatOverrides);
return _extends({}, localizer, {
messages: messages,
startOfWeek: function startOfWeek() {
return localizer.startOfWeek(culture);
},
format: function format(value, _format2) {
return localizer.format(value, formats[_format2] || _format2, culture);
}
});
}
var defaultMessages = {
date: 'Date',
time: 'Time',
event: 'Event',
allDay: 'All Day',
week: 'Week',
work_week: 'Work Week',
day: 'Day',
month: 'Month',
previous: 'Back',
next: 'Next',
yesterday: 'Yesterday',
tomorrow: 'Tomorrow',
today: 'Today',
agenda: 'Agenda',
noEventsInRange: 'There are no events in this range.',
showMore: function showMore(total) {
return "+" + total + " more";
}
};
function messages(msgs) {
return _extends({}, defaultMessages, msgs);
}
function _assertThisInitialized(self) {
if (self === void 0) {
throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
}
return self;
}
var MILI = 'milliseconds'
, SECONDS = 'seconds'
, MINUTES = 'minutes'
, HOURS = 'hours'
, DAY = 'day'
, WEEK = 'week'
, MONTH = 'month'
, YEAR = 'year'
, DECADE = 'decade'
, CENTURY = 'century';
function add(d, num, unit) {
d = new Date(d);
switch (unit){
case MILI:
return milliseconds(d, milliseconds(d) + num)
case SECONDS:
return seconds(d, seconds(d) + num)
case MINUTES:
return minutes(d, minutes(d) + num)
case HOURS:
return hours(d, hours(d) + num)
case YEAR:
return year(d, year(d) + num)
case DAY:
return date(d, date(d) + num)
case WEEK:
return date(d, date(d) + (7 * num))
case MONTH:
return monthMath(d, num)
case DECADE:
return year(d, year(d) + (num * 10))
case CENTURY:
return year(d, year(d) + (num * 100))
}
throw new TypeError('Invalid units: "' + unit + '"')
}
function subtract(d, num, unit) {
return add(d, -num, unit)
}
function startOf(d, unit, firstOfWeek) {
d = new Date(d);
switch (unit) {
case CENTURY:
case DECADE:
case YEAR:
d = month(d, 0);
case MONTH:
d = date(d, 1);
case WEEK:
case DAY:
d = hours(d, 0);
case HOURS:
d = minutes(d, 0);
case MINUTES:
d = seconds(d, 0);
case SECONDS:
d = milliseconds(d, 0);
}
if (unit === DECADE)
d = subtract(d, year(d) % 10, 'year');
if (unit === CENTURY)
d = subtract(d, year(d) % 100, 'year');
if (unit === WEEK)
d = weekday(d, 0, firstOfWeek);
return d
}
function endOf(d, unit, firstOfWeek){
d = new Date(d);
d = startOf(d, unit, firstOfWeek);
d = add(d, 1, unit);
d = subtract(d, 1, MILI);
return d
}
var eq = createComparer(function(a, b){ return a === b });
var gt = createComparer(function(a, b){ return a > b });
var gte = createComparer(function(a, b){ return a >= b });
var lt = createComparer(function(a, b){ return a < b });
var lte = createComparer(function(a, b){ return a <= b });
function min(){
return new Date(Math.min.apply(Math, arguments))
}
function max(){
return new Date(Math.max.apply(Math, arguments))
}
function inRange(day, min, max, unit){
unit = unit || 'day';
return (!min || gte(day, min, unit))
&& (!max || lte(day, max, unit))
}
var milliseconds = createAccessor('Milliseconds');
var seconds = createAccessor('Seconds');
var minutes = createAccessor('Minutes');
var hours = createAccessor('Hours');
var day = createAccessor('Day');
var date = createAccessor('Date');
var month = createAccessor('Month');
var year = createAccessor('FullYear');
function weekday(d, val, firstDay) {
var w = (day(d) + 7 - (firstDay || 0) ) % 7;
return val === undefined
? w
: add(d, val - w, DAY);
}
function monthMath(d, val){
var current = month(d)
, newMonth = (current + val);
d = month(d, newMonth);
while (newMonth < 0 ) newMonth = 12 + newMonth;
//month rollover
if ( month(d) !== ( newMonth % 12))
d = date(d, 0); //move to last of month
return d
}
function createAccessor(method){
var hourLength = (function(method) {
switch(method) {
case 'Milliseconds':
return 3600000;
case 'Seconds':
return 3600;
case 'Minutes':
return 60;
case 'Hours':
return 1;
default:
return null;
}
})(method);
return function(d, val){
if (val === undefined)
return d['get' + method]()
var dateOut = new Date(d);
dateOut['set' + method](val);
if(hourLength && dateOut['get'+method]() != val && (method === 'Hours' || val >=hourLength && (dateOut.getHours()-d.getHours()<Math.floor(val/hourLength))) ){
//Skip DST hour, if it occurs
dateOut['set'+method](val+hourLength);
}
return dateOut
}
}
function createComparer(operator) {
return function (a, b, unit) {
return operator(+startOf(a, unit), +startOf(b, unit))
};
}
/* eslint no-fallthrough: off */
var MILLI = {
seconds: 1000,
minutes: 1000 * 60,
hours: 1000 * 60 * 60,
day: 1000 * 60 * 60 * 24
};
function firstVisibleDay(date, localizer) {
var firstOfMonth = startOf(date, 'month');
return startOf(firstOfMonth, 'week', localizer.startOfWeek());
}
function lastVisibleDay(date, localizer) {
var endOfMonth = endOf(date, 'month');
return endOf(endOfMonth, 'week', localizer.startOfWeek());
}
function visibleDays(date, localizer) {
var current = firstVisibleDay(date, localizer),
last = lastVisibleDay(date, localizer),
days = [];
while (lte(current, last, 'day')) {
days.push(current);
current = add(current, 1, 'day');
}
return days;
}
function ceil(date, unit) {
var floor = startOf(date, unit);
return eq(floor, date) ? floor : add(floor, 1, unit);
}
function range(start, end, unit) {
if (unit === void 0) {
unit = 'day';
}
var current = start,
days = [];
while (lte(current, end, unit)) {
days.push(current);
current = add(current, 1, unit);
}
return days;
}
function merge(date, time) {
if (time == null && date == null) return null;
if (time == null) time = new Date();
if (date == null) date = new Date();
date = startOf(date, 'day');
date = hours(date, hours(time));
date = minutes(date, minutes(time));
date = seconds(date, seconds(time));
return milliseconds(date, milliseconds(time));
}
function isJustDate(date) {
return hours(date) === 0 && minutes(date) === 0 && seconds(date) === 0 && milliseconds(date) === 0;
}
function diff(dateA, dateB, unit) {
if (!unit || unit === 'milliseconds') return Math.abs(+dateA - +dateB); // the .round() handles an edge case
// with DST where the total won't be exact
// since one day in the range may be shorter/longer by an hour
return Math.round(Math.abs(+startOf(dateA, unit) / MILLI[unit] - +startOf(dateB, unit) / MILLI[unit]));
}
/**
* The base implementation of `_.slice` without an iteratee call guard.
*
* @private
* @param {Array} array The array to slice.
* @param {number} [start=0] The start position.
* @param {number} [end=array.length] The end position.
* @returns {Array} Returns the slice of `array`.
*/
function baseSlice(array, start, end) {
var index = -1,
length = array.length;
if (start < 0) {
start = -start > length ? 0 : (length + start);
}
end = end > length ? length : end;
if (end < 0) {
end += length;
}
length = start > end ? 0 : ((end - start) >>> 0);
start >>>= 0;
var result = Array(length);
while (++index < length) {
result[index] = array[index + start];
}
return result;
}
/**
* Performs a
* [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
* comparison between two values to determine if they are equivalent.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to compare.
* @param {*} other The other value to compare.
* @returns {boolean} Returns `true` if the values are equivalent, else `false`.
* @example
*
* var object = { 'a': 1 };
* var other = { 'a': 1 };
*
* _.eq(object, object);
* // => true
*
* _.eq(object, other);
* // => false
*
* _.eq('a', 'a');
* // => true
*
* _.eq('a', Object('a'));
* // => false
*
* _.eq(NaN, NaN);
* // => true
*/
function eq$1(value, other) {
return value === other || (value !== value && other !== other);
}
/** Detect free variable `global` from Node.js. */
var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
/** Detect free variable `self`. */
var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
/** Used as a reference to the global object. */
var root = freeGlobal || freeSelf || Function('return this')();
/** Built-in value references. */
var Symbol$1 = root.Symbol;
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty$1 = objectProto.hasOwnProperty;
/**
* Used to resolve the
* [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
* of values.
*/
var nativeObjectToString = objectProto.toString;
/** Built-in value references. */
var symToStringTag = Symbol$1 ? Symbol$1.toStringTag : undefined;
/**
* A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
*
* @private
* @param {*} value The value to query.
* @returns {string} Returns the raw `toStringTag`.
*/
function getRawTag(value) {
var isOwn = hasOwnProperty$1.call(value, symToStringTag),
tag = value[symToStringTag];
try {
value[symToStringTag] = undefined;
var unmasked = true;
} catch (e) {}
var result = nativeObjectToString.call(value);
if (unmasked) {
if (isOwn) {
value[symToStringTag] = tag;
} else {
delete value[symToStringTag];
}
}
return result;
}
/** Used for built-in method references. */
var objectProto$1 = Object.prototype;
/**
* Used to resolve the
* [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
* of values.
*/
var nativeObjectToString$1 = objectProto$1.toString;
/**
* Converts `value` to a string using `Object.prototype.toString`.
*
* @private
* @param {*} value The value to convert.
* @returns {string} Returns the converted string.
*/
function objectToString(value) {
return nativeObjectToString$1.call(value);
}
/** `Object#toString` result references. */
var nullTag = '[object Null]',
undefinedTag = '[object Undefined]';
/** Built-in value references. */
var symToStringTag$1 = Symbol$1 ? Symbol$1.toStringTag : undefined;
/**
* The base implementation of `getTag` without fallbacks for buggy environments.
*
* @private
* @param {*} value The value to query.
* @returns {string} Returns the `toStringTag`.
*/
function baseGetTag(value) {
if (value == null) {
return value === undefined ? undefinedTag : nullTag;
}
return (symToStringTag$1 && symToStringTag$1 in Object(value))
? getRawTag(value)
: objectToString(value);
}
/**
* Checks if `value` is the
* [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
* of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(_.noop);
* // => true
*
* _.isObject(null);
* // => false
*/
function isObject(value) {
var type = typeof value;
return value != null && (type == 'object' || type == 'function');
}
/** `Object#toString` result references. */
var asyncTag = '[object AsyncFunction]',
funcTag = '[object Function]',
genTag = '[object GeneratorFunction]',
proxyTag = '[object Proxy]';
/**
* Checks if `value` is classified as a `Function` object.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a function, else `false`.
* @example
*
* _.isFunction(_);
* // => true
*
* _.isFunction(/abc/);
* // => false
*/
function isFunction(value) {
if (!isObject(value)) {
return false;
}
// The use of `Object#toString` avoids issues with the `typeof` operator
// in Safari 9 which returns 'object' for typed arrays and other constructors.
var tag = baseGetTag(value);
return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
}
/** Used as references for various `Number` constants. */
var MAX_SAFE_INTEGER = 9007199254740991;
/**
* Checks if `value` is a valid array-like length.
*
* **Note:** This method is loosely based on
* [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
* @example
*
* _.isLength(3);
* // => true
*
* _.isLength(Number.MIN_VALUE);
* // => false
*
* _.isLength(Infinity);
* // => false
*
* _.isLength('3');
* // => false
*/
function isLength(value) {
return typeof value == 'number' &&
value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Checks if `value` is array-like. A value is considered array-like if it's
* not a function and has a `value.length` that's an integer greater than or
* equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is array-like, else `false`.
* @example
*
* _.isArrayLike([1, 2, 3]);
* // => true
*
* _.isArrayLike(document.body.children);
* // => true
*
* _.isArrayLike('abc');
* // => true
*
* _.isArrayLike(_.noop);
* // => false
*/
function isArrayLike(value) {
return value != null && isLength(value.length) && !isFunction(value);
}
/** Used as references for various `Number` constants. */
var MAX_SAFE_INTEGER$1 = 9007199254740991;
/** Used to detect unsigned integer values. */
var reIsUint = /^(?:0|[1-9]\d*)$/;
/**
* Checks if `value` is a valid array-like index.
*
* @private
* @param {*} value The value to check.
* @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
* @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
*/
function isIndex(value, length) {
var type = typeof value;
length = length == null ? MAX_SAFE_INTEGER$1 : length;
return !!length &&
(type == 'number' ||
(type != 'symbol' && reIsUint.test(value))) &&
(value > -1 && value % 1 == 0 && value < length);
}
/**
* Checks if the given arguments are from an iteratee call.
*
* @private
* @param {*} value The potential iteratee value argument.
* @param {*} index The potential iteratee index or key argument.
* @param {*} object The potential iteratee object argument.
* @returns {boolean} Returns `true` if the arguments are from an iteratee call,
* else `false`.
*/
function isIterateeCall(value, index, object) {
if (!isObject(object)) {
return false;
}
var type = typeof index;
if (type == 'number'
? (isArrayLike(object) && isIndex(index, object.length))
: (type == 'string' && index in object)
) {
return eq$1(object[index], value);
}
return false;
}
/**
* Checks if `value` is object-like. A value is object-like if it's not `null`
* and has a `typeof` result of "object".
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
* @example
*
* _.isObjectLike({});
* // => true
*
* _.isObjectLike([1, 2, 3]);
* // => true
*
* _.isObjectLike(_.noop);
* // => false
*
* _.isObjectLike(null);
* // => false
*/
function isObjectLike(value) {
return value != null && typeof value == 'object';
}
/** `Object#toString` result references. */
var symbolTag = '[object Symbol]';
/**
* Checks if `value` is classified as a `Symbol` primitive or object.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
* @example
*
* _.isSymbol(Symbol.iterator);
* // => true
*
* _.isSymbol('abc');
* // => false
*/
function isSymbol(value) {
return typeof value == 'symbol' ||
(isObjectLike(value) && baseGetTag(value) == symbolTag);
}
/** Used as references for various `Number` constants. */
var NAN = 0 / 0;
/** Used to match leading and trailing whitespace. */
var reTrim = /^\s+|\s+$/g;
/** Used to detect bad signed hexadecimal string values. */
var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
/** Used to detect binary string values. */
var reIsBinary = /^0b[01]+$/i;
/** Used to detect octal string values. */
var reIsOctal = /^0o[0-7]+$/i;
/** Built-in method references without a dependency on `root`. */
var freeParseInt = parseInt;
/**
* Converts `value` to a number.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to process.
* @returns {number} Returns the number.
* @example
*
* _.toNumber(3.2);
* // => 3.2
*
* _.toNumber(Number.MIN_VALUE);
* // => 5e-324
*
* _.toNumber(Infinity);
* // => Infinity
*
* _.toNumber('3.2');
* // => 3.2
*/
function toNumber(value) {
if (typeof value == 'number') {
return value;
}
if (isSymbol(value)) {
return NAN;
}
if (isObject(value)) {
var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
value = isObject(other) ? (other + '') : other;
}
if (typeof value != 'string') {
return value === 0 ? value : +value;
}
value = value.replace(reTrim, '');
var isBinary = reIsBinary.test(value);
return (isBinary || reIsOctal.test(value))
? freeParseInt(value.slice(2), isBinary ? 2 : 8)
: (reIsBadHex.test(value) ? NAN : +value);
}
/** Used as references for various `Number` constants. */
var INFINITY = 1 / 0,
MAX_INTEGER = 1.7976931348623157e+308;
/**
* Converts `value` to a finite number.
*
* @static
* @memberOf _
* @since 4.12.0
* @category Lang
* @param {*} value The value to convert.
* @returns {number} Returns the converted number.
* @example
*
* _.toFinite(3.2);
* // => 3.2
*
* _.toFinite(Number.MIN_VALUE);
* // => 5e-324
*
* _.toFinite(Infinity);
* // => 1.7976931348623157e+308
*
* _.toFinite('3.2');
* // => 3.2
*/
function toFinite(value) {
if (!value) {
return value === 0 ? value : 0;
}
value = toNumber(value);
if (value === INFINITY || value === -INFINITY) {
var sign = (value < 0 ? -1 : 1);
return sign * MAX_INTEGER;
}
return value === value ? value : 0;
}
/**
* Converts `value` to an integer.
*
* **Note:** This method is loosely based on
* [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to convert.
* @returns {number} Returns the converted integer.
* @example
*
* _.toInteger(3.2);
* // => 3
*
* _.toInteger(Number.MIN_VALUE);
* // => 0
*
* _.toInteger(Infinity);
* // => 1.7976931348623157e+308
*
* _.toInteger('3.2');
* // => 3
*/
function toInteger(value) {
var result = toFinite(value),
remainder = result % 1;
return result === result ? (remainder ? result - remainder : result) : 0;
}
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeCeil = Math.ceil,
nativeMax = Math.max;
/**
* Creates an array of elements split into groups the length of `size`.
* If `array` can't be split evenly, the final chunk will be the remaining
* elements.
*
* @static
* @memberOf _
* @since 3.0.0
* @category Array
* @param {Array} array The array to process.
* @param {number} [size=1] The length of each chunk
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
* @returns {Array} Returns the new array of chunks.
* @example
*
* _.chunk(['a', 'b', 'c', 'd'], 2);
* // => [['a', 'b'], ['c', 'd']]
*
* _.chunk(['a', 'b', 'c', 'd'], 3);
* // => [['a', 'b', 'c'], ['d']]
*/
function chunk(array, size, guard) {
if ((guard ? isIterateeCall(array, size, guard) : size === undefined)) {
size = 1;
} else {
size = nativeMax(toInteger(size), 0);
}
var length = array == null ? 0 : array.length;
if (!length || size < 1) {
return [];
}
var index = 0,
resIndex = 0,
result = Array(nativeCeil(length / size));
while (index < length) {
result[resIndex++] = baseSlice(array, index, (index += size));
}
return result;
}
function _extends$2() {
_extends$2 = Object.assign || function (target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i];
for (var key in source) {
if (Object.prototype.hasOwnProperty.call(source, key)) {
target[key] = source[key];
}
}
}
return target;
};
return _extends$2.apply(this, arguments);
}
function ownerDocument(node) {
return node && node.ownerDocument || document;
}
function ownerWindow(node) {
var doc = ownerDocument(node);
return doc && doc.defaultView || window;
}
function getComputedStyle$1(node, psuedoElement) {
return ownerWindow(node).getComputedStyle(node, psuedoElement);
}
var rUpper = /([A-Z])/g;
function hyphenate(string) {
return string.replace(rUpper, '-$1').toLowerCase();
}
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
* https://github.com/facebook/react/blob/2aeb8a2a6beb00617a4217f7f8284924fa2ad819/src/vendor/core/hyphenateStyleName.js
*/
var msPattern = /^ms-/;
function hyphenateStyleName(string) {
return hyphenate(string).replace(msPattern, '-ms-');
}
var supportedTransforms = /^((translate|rotate|scale)(X|Y|Z|3d)?|matrix(3d)?|perspective|skew(X|Y)?)$/i;
function isTransform(value) {
return !!(value && supportedTransforms.test(value));
}
function style(node, property) {
var css = '';
var transforms = '';
if (typeof property === 'string') {
return node.style.getPropertyValue(hyphenateStyleName(property)) || getComputedStyle$1(node).getPropertyValue(hyphenateStyleName(property));
}
Object.keys(property).forEach(function (key) {
var value = property[key];
if (!value && value !== 0) {
node.style.removeProperty(hyphenateStyleName(key));
} else if (isTransform(key)) {
transforms += key + "(" + value + ") ";
} else {
css += hyphenateStyleName(key) + ": " + value + ";";
}
});
if (transforms) {
css += "transform: " + transforms + ";";
}
node.style.cssText += ";" + css;
}
/* eslint-disable no-bitwise, no-cond-assign */
// HTML DOM and SVG DOM may have different support levels,
// so we need to check on context instead of a document root element.
function contains(context, node) {
if (context.contains) return context.contains(node);
if (context.compareDocumentPosition) return context === node || !!(context.compareDocumentPosition(node) & 16);
}
function isDocument(element) {
return 'nodeType' in element && element.nodeType === document.DOCUMENT_NODE;
}
function isWindow(node) {
if ('window' in node && node.window === node) return node;
if (isDocument(node)) return node.defaultView || false;
return false;
}
function getscrollAccessor(offset) {
var prop = offset === 'pageXOffset' ? 'scrollLeft' : 'scrollTop';
function scrollAccessor(node, val) {
var win = isWindow(node);
if (val === undefined) {
return win ? win[offset] : node[prop];
}
if (win) {
win.scrollTo(val, win[offset]);
} else {
node[prop] = val;
}
}
return scrollAccessor;
}
var getScrollLeft = getscrollAccessor('pageXOffset');
var getScrollTop = getscrollAccessor('pageYOffset');
function offset(node) {
var doc = ownerDocument(node);
var box = {
top: 0,
left: 0,
height: 0,
width: 0
};
var docElem = doc && doc.documentElement; // Make sure it's not a disconnected DOM node
if (!docElem || !contains(docElem, node)) return box;
if (node.getBoundingClientRect !== undefined) box = node.getBoundingClientRect();
box = {
top: box.top + getScrollTop(node) - (docElem.clientTop || 0),
left: box.left + getScrollLeft(node) - (docElem.clientLeft || 0),
width: box.width,
height: box.height
};
return box;
}
var isHTMLElement = function isHTMLElement(e) {
return !!e && 'offsetParent' in e;
};
function offsetParent(node) {
var doc = ownerDocument(node);
var parent = node && node.offsetParent;
while (isHTMLElement(parent) && parent.nodeName !== 'HTML' && style(parent, 'position') === 'static') {
parent = parent.offsetParent;
}
return parent || doc.documentElement;
}
var nodeName = function nodeName(node) {
return node.nodeName && node.nodeName.toLowerCase();
};
function position(node, offsetParent$1) {
var parentOffset = {
top: 0,
left: 0
};
var offset$1; // Fixed elements are offset from window (parentOffset = {top:0, left: 0},
// because it is its only offset parent
if (style(node, 'position') === 'fixed') {
offset$1 = node.getBoundingClientRect();
} else {
var parent = offsetParent$1 || offsetParent(node);
offset$1 = offset(node);
if (nodeName(parent) !== 'html') parentOffset = offset(parent);
var borderTop = String(style(parent, 'borderTopWidth') || 0);
parentOffset.top += parseInt(borderTop, 10) - getScrollTop(parent) || 0;
var borderLeft = String(style(parent, 'borderLeftWidth') || 0);
parentOffset.left += parseInt(borderLeft, 10) - getScrollLeft(parent) || 0;
}
var marginTop = String(style(node, 'marginTop') || 0);
var marginLeft = String(style(node, 'marginLeft') || 0); // Subtract parent offsets and node margins
return _extends$2({}, offset$1, {
top: offset$1.top - parentOffset.top - (parseInt(marginTop, 10) || 0),
left: offset$1.left - parentOffset.left - (parseInt(marginLeft, 10) || 0)
});
}
var canUseDOM = !!(typeof window !== 'undefined' && window.document && window.document.createElement);
/* https://github.com/component/raf */
var prev = new Date().getTime();
function fallback(fn) {
var curr = new Date().getTime();
var ms = Math.max(0, 16 - (curr - prev));
var handle = setTimeout(fn, ms);
prev = curr;
return handle;
}
var vendors = ['', 'webkit', 'moz', 'o', 'ms'];
var cancelMethod = 'clearTimeout';
var rafImpl = fallback; // eslint-disable-next-line import/no-mutable-exports
var getKey = function getKey(vendor, k) {
return vendor + (!vendor ? k : k[0].toUpperCase() + k.substr(1)) + "AnimationFrame";
};
if (canUseDOM) {
vendors.some(function (vendor) {
var rafMethod = getKey(vendor, 'request');
if (rafMethod in window) {
cancelMethod = getKey(vendor, 'cancel'); // @ts-ignore
rafImpl = function rafImpl(cb) {
return window[rafMethod](cb);
};
}
return !!rafImpl;
});
}
var cancel = function cancel(id) {
// @ts-ignore
if (typeof window[cancelMethod] === 'function') window[cancelMethod](id);
};
var request = rafImpl;
var EventCell =
/*#__PURE__*/
function (_React$Component) {
_inheritsLoose(EventCell, _React$Component);
function EventCell() {
return _React$Component.apply(this, arguments) || this;
}
var _proto = EventCell.prototype;
_proto.render = function render() {
var _this$props = this.props,
style = _this$props.style,
className = _this$props.className,
event = _this$props.event,
selected = _this$props.selected,
isAllDay = _this$props.isAllDay,
onSelect = _this$props.onSelect,
_onDoubleClick = _this$props.onDoubleClick,
localizer = _this$props.localizer,
continuesPrior = _this$props.continuesPrior,
continuesAfter = _this$props.continuesAfter,
accessors = _this$props.accessors,
getters = _this$props.getters,
children = _this$props.children,
_this$props$component = _this$props.components,
Event = _this$props$component.event,
EventWrapper = _this$props$component.eventWrapper,
slotStart = _this$props.slotStart,
slotEnd = _this$props.slotEnd,
props = _objectWithoutPropertiesLoose(_this$props, ["style", "className", "event", "selected", "isAllDay", "onSelect", "onDoubleClick", "localizer", "continuesPrior", "continuesAfter", "accessors", "getters", "children", "components", "slotStart", "slotEnd"]);
var title = accessors.title(event);
var tooltip = accessors.tooltip(event);
var end = accessors.end(event);
var start = accessors.start(event);
var allDay = accessors.allDay(event);
var showAsAllDay = isAllDay || allDay || diff(start, ceil(end, 'day'), 'day') > 1;
var userProps = getters.eventProp(event, start, end, selected);
var content = React__default.createElement("div", {
className: "rbc-event-content",
title: tooltip || undefined
}, Event ? React__default.createElement(Event, {
event: event,
continuesPrior: continuesPrior,
continuesAfter: continuesAfter,
title: title,
isAllDay: allDay,
localizer: localizer,
slotStart: slotStart,
slotEnd: slotEnd
}) : title);
return React__default.createElement(EventWrapper, _extends({}, this.props, {
type: "date"
}), React__default.createElement("div", _extends({}, props, {
tabIndex: 0,
style: _extends({}, userProps.style, style),
className: clsx('rbc-event', className, userProps.className, {
'rbc-selected': selected,
'rbc-event-allday': showAsAllDay,
'rbc-event-continues-prior': continuesPrior,
'rbc-event-continues-after': continuesAfter
}),
onClick: function onClick(e) {
return onSelect && onSelect(event, e);
},
onDoubleClick: function onDoubleClick(e) {
return _onDoubleClick && _onDoubleClick(event, e);
}
}), typeof children === 'function' ? children(content) : content));
};
return EventCell;
}(React__default.Component);
EventCell.propTypes = {
event: propTypes.object.isRequired,
slotStart: propTypes.instanceOf(Date),
slotEnd: propTypes.instanceOf(Date),
selected: propTypes.bool,
isAllDay: propTypes.bool,
continuesPrior: propTypes.bool,
continuesAfter: propTypes.bool,
accessors: propTypes.object.isRequired,
components: propTypes.object.isRequired,
getters: propTypes.object.isRequired,
localizer: propTypes.object,
onSelect: propTypes.func,
onDoubleClick: propTypes.func
};
function isSelected(event, selected) {
if (!event || selected == null) return false;
return [].concat(selected).indexOf(event) !== -1;
}
function slotWidth(rowBox, slots) {
var rowWidth = rowBox.right - rowBox.left;
var cellWidth = rowWidth / slots;
return cellWidth;
}
function getSlotAtX(rowBox, x, rtl, slots) {
var cellWidth = slotWidth(rowBox, slots);
return rtl ? slots - 1 - Math.floor((x - rowBox.left) / cellWidth) : Math.floor((x - rowBox.left) / cellWidth);
}
function pointInBox(box, _ref) {
var x = _ref.x,
y = _ref.y;
return y >= box.top && y <= box.bottom && x >= box.left && x <= box.right;
}
function dateCellSelection(start, rowBox, box, slots, rtl) {
var startIdx = -1;
var endIdx = -1;
var lastSlotIdx = slots - 1;
var cellWidth = slotWidth(rowBox, slots); // cell under the mouse
var currentSlot = getSlotAtX(rowBox, box.x, rtl, slots); // Identify row as either the initial row
// or the row under the current mouse point
var isCurrentRow = rowBox.top < box.y && rowBox.bottom > box.y;
var isStartRow = rowBox.top < start.y && rowBox.bottom > start.y; // this row's position relative to the start point
var isAboveStart = start.y > rowBox.bottom;
var isBelowStart = rowBox.top > start.y;
var isBetween = box.top < rowBox.top && box.bottom > rowBox.bottom; // this row is between the current and start rows, so entirely selected
if (isBetween) {
startIdx = 0;
endIdx = lastSlotIdx;
}
if (isCurrentRow) {
if (isBelowStart) {
startIdx = 0;
endIdx = currentSlot;
} else if (isAboveStart) {
startIdx = currentSlot;
endIdx = lastSlotIdx;
}
}
if (isStartRow) {
// select the cell under the initial point
startIdx = endIdx = rtl ? lastSlotIdx - Math.floor((start.x - rowBox.left) / cellWidth) : Math.floor((start.x - rowBox.left) / cellWidth);
if (isCurrentRow) {
if (currentSlot < startIdx) startIdx = currentSlot;else endIdx = currentSlot; //select current range
} else if (start.y < box.y) {
// the current row is below start row
// select cells to the right of the start cell
endIdx = lastSlotIdx;
} else {
// select cells to the left of the start cell
startIdx = 0;
}
}
return {
startIdx: startIdx,
endIdx: endIdx
};
}
var Popup =
/*#__PURE__*/
function (_React$Component) {
_inheritsLoose(Popup, _React$Component);
function Popup() {
return _React$Component.apply(this, arguments) || this;
}
var _proto = Popup.prototype;
_proto.componentDidMount = function componentDidMount() {
var _this$props = this.props,
_this$props$popupOffs = _this$props.popupOffset,
popupOffset = _this$props$popupOffs === void 0 ? 5 : _this$props$popupOffs,
popperRef = _this$props.popperRef,
_getOffset = offset(popperRef.current),
top = _getOffset.top,
left = _getOffset.left,
width = _getOffset.width,
height = _getOffset.height,
viewBottom = window.innerHeight + getScrollTop(window),
viewRight = window.innerWidth + getScrollLeft(window),
bottom = top + height,
right = left + width;
if (bottom > viewBottom || right > viewRight) {
var topOffset, leftOffset;
if (bottom > viewBottom) topOffset = bottom - viewBottom + (popupOffset.y || +popupOffset || 0);
if (right > viewRight) leftOffset = right - viewRight + (popupOffset.x || +popupOffset || 0);
this.setState({
topOffset: topOffset,
leftOffset: leftOffset
}); //eslint-disable-line
}
};
_proto.render = function render() {
var _this$props2 = this.props,
events = _this$props2.events,
selected = _this$props2.selected,
getters = _this$props2.getters,
accessors = _this$props2.accessors,
components = _this$props2.components,
onSelect = _this$props2.onSelect,
onDoubleClick = _this$props2.onDoubleClick,
slotStart = _this$props2.slotStart,
slotEnd = _this$props2.slotEnd,
localizer = _this$props2.localizer,
popperRef = _this$props2.popperRef;
var width = this.props.position.width,
topOffset = (this.state || {}).topOffset || 0,
leftOffset = (this.state || {}).leftOffset || 0;
var style = {
top: -topOffset,
left: -leftOffset,
minWidth: width + width / 2
};
return React__default.createElement("div", {
style: _extends({}, this.props.style, style),
className: "rbc-overlay",
ref: popperRef
}, React__default.createElement("div", {
className: "rbc-overlay-header"
}, localizer.format(slotStart, 'dayHeaderFormat')), events.map(function (event, idx) {
return React__default.createElement(EventCell, {
key: idx,
type: "popup",
event: event,
getters: getters,
onSelect: onSelect,
accessors: accessors,
components: components,
onDoubleClick: onDoubleClick,
continuesPrior: lt(accessors.end(event), slotStart, 'day'),
continuesAfter: gte(accessors.start(event), slotEnd, 'day'),
slotStart: slotStart,
slotEnd: slotEnd,
selected: isSelected(event, selected)
});
}));
};
return Popup;
}(React__default.Component);
Popup.propTypes = {
position: propTypes.object,
popupOffset: propTypes.oneOfType([propTypes.number, propTypes.shape({
x: propTypes.number,
y: propTypes.number
})]),
events: propTypes.array,
selected: propTypes.object,
accessors: propTypes.object.isRequired,
components: propTypes.object.isRequired,
getters: propTypes.object.isRequired,
localizer: propTypes.object.isRequired,
onSelect: propTypes.func,
onDoubleClick: propTypes.func,
slotStart: propTypes.instanceOf(Date),
slotEnd: propTypes.number,
popperRef: propTypes.oneOfType([propTypes.func, propTypes.shape({
current: propTypes.Element
})])
/**
* The Overlay component, of react-overlays, creates a ref that is passed to the Popup, and
* requires proper ref forwarding to be used without error
*/
};
var Popup$1 = React__default.forwardRef(function (props, ref) {
return React__default.createElement(Popup, _extends({
popperRef: ref
}, props));
});
function _extends$3() {
_extends$3 = Object.assign || function (target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i];
for (var key in source) {
if (Object.prototype.hasOwnProperty.call(source, key)) {
target[key] = source[key];
}
}
}
return target;
};
return _extends$3.apply(this, arguments);
}
function _objectWithoutPropertiesLoose$2(source, excluded) {
if (source == null) return {};
var target = {};
var sourceKeys = Object.keys(source);
var key, i;
for (i = 0; i < sourceKeys.length; i++) {
key = sourceKeys[i];
if (excluded.indexOf(key) >= 0) continue;
target[key] = source[key];
}
return target;
}
/**!
* @fileOverview Kickass library to create and place poppers near their reference elements.
* @version 1.15.0
* @license
* Copyright (c) 2016 Federico Zivolo and contributors
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
var isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined';
var longerTimeoutBrowsers = ['Edge', 'Trident', 'Firefox'];
var timeoutDuration = 0;
for (var i = 0; i < longerTimeoutBrowsers.length; i += 1) {
if (isBrowser && navigator.userAgent.indexOf(longerTimeoutBrowsers[i]) >= 0) {
timeoutDuration = 1;
break;
}
}
function microtaskDebounce(fn) {
var called = false;
return function () {
if (called) {
return;
}
called = true;
window.Promise.resolve().then(function () {
called = false;
fn();
});
};
}
function taskDebounce(fn) {
var scheduled = false;
return function () {
if (!scheduled) {
scheduled = true;
setTimeout(function () {
scheduled = false;
fn();
}, timeoutDuration);
}
};
}
var supportsMicroTasks = isBrowser && window.Promise;
/**
* Create a debounced version of a method, that's asynchronously deferred
* but called in the minimum time possible.
*
* @method
* @memberof Popper.Utils
* @argument {Function} fn
* @returns {Function}
*/
var debounce = supportsMicroTasks ? microtaskDebounce : taskDebounce;
/**
* Check if the given variable is a function
* @method
* @memberof Popper.Utils
* @argument {Any} functionToCheck - variable to check
* @returns {Boolean} answer to: is a function?
*/
function isFunction$1(functionToCheck) {
var getType = {};
return functionToCheck && getType.toString.call(functionToCheck) === '[object Function]';
}
/**
* Get CSS computed property of the given element
* @method
* @memberof Popper.Utils
* @argument {Eement} element
* @argument {String} property
*/
function getStyleComputedProperty(element, property) {
if (element.nodeType !== 1) {
return [];
}
// NOTE: 1 DOM access here
var window = element.ownerDocument.defaultView;
var css = window.getComputedStyle(element, null);
return property ? css[property] : css;
}
/**
* Returns the parentNode or the host of the element
* @method
* @memberof Popper.Utils
* @argument {Element} element
* @returns {Element} parent
*/
function getParentNode(element) {
if (element.nodeName === 'HTML') {
return element;
}
return element.parentNode || element.host;
}
/**
* Returns the scrolling parent of the given element
* @method
* @memberof Popper.Utils
* @argument {Element} element
* @returns {Element} scroll parent
*/
function getScrollParent(element) {
// Return body, `getScroll` will take care to get the correct `scrollTop` from it
if (!element) {
return document.body;
}
switch (element.nodeName) {
case 'HTML':
case 'BODY':
return element.ownerDocument.body;
case '#document':
return element.body;
}
// Firefox want us to check `-x` and `-y` variations as well
var _getStyleComputedProp = getStyleComputedProperty(element),
overflow = _getStyleComputedProp.overflow,
overflowX = _getStyleComputedProp.overflowX,
overflowY = _getStyleComputedProp.overflowY;
if (/(auto|scroll|overlay)/.test(overflow + overflowY + overflowX)) {
return element;
}
return getScrollParent(getParentNode(element));
}
var isIE11 = isBrowser && !!(window.MSInputMethodContext && document.documentMode);
var isIE10 = isBrowser && /MSIE 10/.test(navigator.userAgent);
/**
* Determines if the browser is Internet Explorer
* @method
* @memberof Popper.Utils
* @param {Number} version to check
* @returns {Boolean} isIE
*/
function isIE(version) {
if (version === 11) {
return isIE11;
}
if (version === 10) {
return isIE10;
}
return isIE11 || isIE10;
}
/**
* Returns the offset parent of the given element
* @method
* @memberof Popper.Utils
* @argument {Element} element
* @returns {Element} offset parent
*/
function getOffsetParent(element) {
if (!element) {
return document.documentElement;
}
var noOffsetParent = isIE(10) ? document.body : null;
// NOTE: 1 DOM access here
var offsetParent = element.offsetParent || null;
// Skip hidden elements which don't have an offsetParent
while (offsetParent === noOffsetParent && element.nextElementSibling) {
offsetParent = (element = element.nextElementSibling).offsetParent;
}
var nodeName = offsetParent && offsetParent.nodeName;
if (!nodeName || nodeName === 'BODY' || nodeName === 'HTML') {
return element ? element.ownerDocument.documentElement : document.documentElement;
}
// .offsetParent will return the closest TH, TD or TABLE in case
// no offsetParent is present, I hate this job...
if (['TH', 'TD', 'TABLE'].indexOf(offsetParent.nodeName) !== -1 && getStyleComputedProperty(offsetParent, 'position') === 'static') {
return getOffsetParent(offsetParent);
}
return offsetParent;
}
function isOffsetContainer(element) {
var nodeName = element.nodeName;
if (nodeName === 'BODY') {
return false;
}
return nodeName === 'HTML' || getOffsetParent(element.firstElementChild) === element;
}
/**
* Finds the root node (document, shadowDOM root) of the given element
* @method
* @memberof Popper.Utils
* @argument {Element} node
* @returns {Element} root node
*/
function getRoot(node) {
if (node.parentNode !== null) {
return getRoot(node.parentNode);
}
return node;
}
/**
* Finds the offset parent common to the two provided nodes
* @method
* @memberof Popper.Utils
* @argument {Element} element1
* @argument {Element} element2
* @returns {Element} common offset parent
*/
function findCommonOffsetParent(element1, element2) {
// This check is needed to avoid errors in case one of the elements isn't defined for any reason
if (!element1 || !element1.nodeType || !element2 || !element2.nodeType) {
return document.documentElement;
}
// Here we make sure to give as "start" the element that comes first in the DOM
var order = element1.compareDocumentPosition(element2) & Node.DOCUMENT_POSITION_FOLLOWING;
var start = order ? element1 : element2;
var end = order ? element2 : element1;
// Get common ancestor container
var range = document.createRange();
range.setStart(start, 0);
range.setEnd(end, 0);
var commonAncestorContainer = range.commonAncestorContainer;
// Both nodes are inside #document
if (element1 !== commonAncestorContainer && element2 !== commonAncestorContainer || start.contains(end)) {
if (isOffsetContainer(commonAncestorContainer)) {
return commonAncestorContainer;
}
return getOffsetParent(commonAncestorContainer);
}
// one of the nodes is inside shadowDOM, find which one
var element1root = getRoot(element1);
if (element1root.host) {
return findCommonOffsetParent(element1root.host, element2);
} else {
return findCommonOffsetParent(element1, getRoot(element2).host);
}
}
/**
* Gets the scroll value of the given element in the given side (top and left)
* @method
* @memberof Popper.Utils
* @argument {Element} element
* @argument {String} side `top` or `left`
* @returns {number} amount of scrolled pixels
*/
function getScroll(element) {
var side = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'top';
var upperSide = side === 'top' ? 'scrollTop' : 'scrollLeft';
var nodeName = element.nodeName;
if (nodeName === 'BODY' || nodeName === 'HTML') {
var html = element.ownerDocument.documentElement;
var scrollingElement = element.ownerDocument.scrollingElement || html;
return scrollingElement[upperSide];
}
return element[upperSide];
}
/*
* Sum or subtract the element scroll values (left and top) from a given rect object
* @method
* @memberof Popper.Utils
* @param {Object} rect - Rect object you want to change
* @param {HTMLElement} element - The element from the function reads the scroll values
* @param {Boolean} subtract - set to true if you want to subtract the scroll values
* @return {Object} rect - The modifier rect object
*/
function includeScroll(rect, element) {
var subtract = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
var scrollTop = getScroll(element, 'top');
var scrollLeft = getScroll(element, 'left');
var modifier = subtract ? -1 : 1;
rect.top += scrollTop * modifier;
rect.bottom += scrollTop * modifier;
rect.left += scrollLeft * modifier;
rect.right += scrollLeft * modifier;
return rect;
}
/*
* Helper to detect borders of a given element
* @method
* @memberof Popper.Utils
* @param {CSSStyleDeclaration} styles
* Result of `getStyleComputedProperty` on the given element
* @param {String} axis - `x` or `y`
* @return {number} borders - The borders size of the given axis
*/
function getBordersSize(styles, axis) {
var sideA = axis === 'x' ? 'Left' : 'Top';
var sideB = sideA === 'Left' ? 'Right' : 'Bottom';
return parseFloat(styles['border' + sideA + 'Width'], 10) + parseFloat(styles['border' + sideB + 'Width'], 10);
}
function getSize(axis, body, html, computedStyle) {
return Math.max(body['offset' + axis], body['scroll' + axis], html['client' + axis], html['offset' + axis], html['scroll' + axis], isIE(10) ? parseInt(html['offset' + axis]) + parseInt(computedStyle['margin' + (axis === 'Height' ? 'Top' : 'Left')]) + parseInt(computedStyle['margin' + (axis === 'Height' ? 'Bottom' : 'Right')]) : 0);
}
function getWindowSizes(document) {
var body = document.body;
var html = document.documentElement;
var computedStyle = isIE(10) && getComputedStyle(html);
return {
height: getSize('Height', body, html, computedStyle),
width: getSize('Width', body, html, computedStyle)
};
}
var classCallCheck = function (instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a function");
}
};
var createClass = function () {
function defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) descriptor.writable = true;
Object.defineProperty(target, descriptor.key, descriptor);
}
}
return function (Constructor, protoProps, staticProps) {
if (protoProps) defineProperties(Constructor.prototype, protoProps);
if (staticProps) defineProperties(Constructor, staticProps);
return Constructor;
};
}();
var defineProperty = function (obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
};
var _extends$4 = Object.assign || function (target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i];
for (var key in source) {
if (Object.prototype.hasOwnProperty.call(source, key)) {
target[key] = source[key];
}
}
}
return target;
};
/**
* Given element offsets, generate an output similar to getBoundingClientRect
* @method
* @memberof Popper.Utils
* @argument {Object} offsets
* @returns {Object} ClientRect like output
*/
function getClientRect(offsets) {
return _extends$4({}, offsets, {
right: offsets.left + offsets.width,
bottom: offsets.top + offsets.height
});
}
/**
* Get bounding client rect of given element
* @method
* @memberof Popper.Utils
* @param {HTMLElement} element
* @return {Object} client rect
*/
function getBoundingClientRect(element) {
var rect = {};
// IE10 10 FIX: Please, don't ask, the element isn't
// considered in DOM in some circumstances...
// This isn't reproducible in IE10 compatibility mode of IE11
try {
if (isIE(10)) {
rect = element.getBoundingClientRect();
var scrollTop = getScroll(element, 'top');
var scrollLeft = getScroll(element, 'left');
rect.top += scrollTop;
rect.left += scrollLeft;
rect.bottom += scrollTop;
rect.right += scrollLeft;
} else {
rect = element.getBoundingClientRect();
}
} catch (e) {}
var result = {
left: rect.left,
top: rect.top,
width: rect.right - rect.left,
height: rect.bottom - rect.top
};
// subtract scrollbar size from sizes
var sizes = element.nodeName === 'HTML' ? getWindowSizes(element.ownerDocument) : {};
var width = sizes.width || element.clientWidth || result.right - result.left;
var height = sizes.height || element.clientHeight || result.bottom - result.top;
var horizScrollbar = element.offsetWidth - width;
var vertScrollbar = element.offsetHeight - height;
// if an hypothetical scrollbar is detected, we must be sure it's not a `border`
// we make this check conditional for performance reasons
if (horizScrollbar || vertScrollbar) {
var styles = getStyleComputedProperty(element);
horizScrollbar -= getBordersSize(styles, 'x');
vertScrollbar -= getBordersSize(styles, 'y');
result.width -= horizScrollbar;
result.height -= vertScrollbar;
}
return getClientRect(result);
}
function getOffsetRectRelativeToArbitraryNode(children, parent) {
var fixedPosition = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
var isIE10 = isIE(10);
var isHTML = parent.nodeName === 'HTML';
var childrenRect = getBoundingClientRect(children);
var parentRect = getBoundingClientRect(parent);
var scrollParent = getScrollParent(children);
var styles = getStyleComputedProperty(parent);
var borderTopWidth = parseFloat(styles.borderTopWidth, 10);
var borderLeftWidth = parseFloat(styles.borderLeftWidth, 10);
// In cases where the parent is fixed, we must ignore negative scroll in offset calc
if (fixedPosition && isHTML) {
parentRect.top = Math.max(parentRect.top, 0);
parentRect.left = Math.max(parentRect.left, 0);
}
var offsets = getClientRect({
top: childrenRect.top - parentRect.top - borderTopWidth,
left: childrenRect.left - parentRect.left - borderLeftWidth,
width: childrenRect.width,
height: childrenRect.height
});
offsets.marginTop = 0;
offsets.marginLeft = 0;
// Subtract margins of documentElement in case it's being used as parent
// we do this only on HTML because it's the only element that behaves
// differently when margins are applied to it. The margins are included in
// the box of the documentElement, in the other cases not.
if (!isIE10 && isHTML) {
var marginTop = parseFloat(styles.marginTop, 10);
var marginLeft = parseFloat(styles.marginLeft, 10);
offsets.top -= borderTopWidth - marginTop;
offsets.bottom -= borderTopWidth - marginTop;
offsets.left -= borderLeftWidth - marginLeft;
offsets.right -= borderLeftWidth - marginLeft;
// Attach marginTop and marginLeft because in some circumstances we may need them
offsets.marginTop = marginTop;
offsets.marginLeft = marginLeft;
}
if (isIE10 && !fixedPosition ? parent.contains(scrollParent) : parent === scrollParent && scrollParent.nodeName !== 'BODY') {
offsets = includeScroll(offsets, parent);
}
return offsets;
}
function getViewportOffsetRectRelativeToArtbitraryNode(element) {
var excludeScroll = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
var html = element.ownerDocument.documentElement;
var relativeOffset = getOffsetRectRelativeToArbitraryNode(element, html);
var width = Math.max(html.clientWidth, window.innerWidth || 0);
var height = Math.max(html.clientHeight, window.innerHeight || 0);
var scrollTop = !excludeScroll ? getScroll(html) : 0;
var scrollLeft = !excludeScroll ? getScroll(html, 'left') : 0;
var offset = {
top: scrollTop - relativeOffset.top + relativeOffset.marginTop,
left: scrollLeft - relativeOffset.left + relativeOffset.marginLeft,
width: width,
height: height
};
return getClientRect(offset);
}
/**
* Check if the given element is fixed or is inside a fixed parent
* @method
* @memberof Popper.Utils
* @argument {Element} element
* @argument {Element} customContainer
* @returns {Boolean} answer to "isFixed?"
*/
function isFixed(element) {
var nodeName = element.nodeName;
if (nodeName === 'BODY' || nodeName === 'HTML') {
return false;
}
if (getStyleComputedProperty(element, 'position') === 'fixed') {
return true;
}
var parentNode = getParentNode(element);
if (!parentNode) {
return false;
}
return isFixed(parentNode);
}
/**
* Finds the first parent of an element that has a transformed property defined
* @method
* @memberof Popper.Utils
* @argument {Element} element
* @returns {Element} first transformed parent or documentElement
*/
function getFixedPositionOffsetParent(element) {
// This check is needed to avoid errors in case one of the elements isn't defined for any reason
if (!element || !element.parentElement || isIE()) {
return document.documentElement;
}
var el = element.parentElement;
while (el && getStyleComputedProperty(el, 'transform') === 'none') {
el = el.parentElement;
}
return el || document.documentElement;
}
/**
* Computed the boundaries limits and return them
* @method
* @memberof Popper.Utils
* @param {HTMLElement} popper
* @param {HTMLElement} reference
* @param {number} padding
* @param {HTMLElement} boundariesElement - Element used to define the boundaries
* @param {Boolean} fixedPosition - Is in fixed position mode
* @returns {Object} Coordinates of the boundaries
*/
function getBoundaries(popper, reference, padding, boundariesElement) {
var fixedPosition = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;
// NOTE: 1 DOM access here
var boundaries = { top: 0, left: 0 };
var offsetParent = fixedPosition ? getFixedPositionOffsetParent(popper) : findCommonOffsetParent(popper, reference);
// Handle viewport case
if (boundariesElement === 'viewport') {
boundaries = getViewportOffsetRectRelativeToArtbitraryNode(offsetParent, fixedPosition);
} else {
// Handle other cases based on DOM element used as boundaries
var boundariesNode = void 0;
if (boundariesElement === 'scrollParent') {
boundariesNode = getScrollParent(getParentNode(reference));
if (boundariesNode.nodeName === 'BODY') {
boundariesNode = popper.ownerDocument.documentElement;
}
} else if (boundariesElement === 'window') {
boundariesNode = popper.ownerDocument.documentElement;
} else {
boundariesNode = boundariesElement;
}
var offsets = getOffsetRectRelativeToArbitraryNode(boundariesNode, offsetParent, fixedPosition);
// In case of HTML, we need a different computation
if (boundariesNode.nodeName === 'HTML' && !isFixed(offsetParent)) {
var _getWindowSizes = getWindowSizes(popper.ownerDocument),
height = _getWindowSizes.height,
width = _getWindowSizes.width;
boundaries.top += offsets.top - offsets.marginTop;
boundaries.bottom = height + offsets.top;
boundaries.left += offsets.left - offsets.marginLeft;
boundaries.right = width + offsets.left;
} else {
// for all the other DOM elements, this one is good
boundaries = offsets;
}
}
// Add paddings
padding = padding || 0;
var isPaddingNumber = typeof padding === 'number';
boundaries.left += isPaddingNumber ? padding : padding.left || 0;
boundaries.top += isPaddingNumber ? padding : padding.top || 0;
boundaries.right -= isPaddingNumber ? padding : padding.right || 0;
boundaries.bottom -= isPaddingNumber ? padding : padding.bottom || 0;
return boundaries;
}
function getArea(_ref) {
var width = _ref.width,
height = _ref.height;
return width * height;
}
/**
* Utility used to transform the `auto` placement to the placement with more
* available space.
* @method
* @memberof Popper.Utils
* @argument {Object} data - The data object generated by update method
* @argument {Object} options - Modifiers configuration and options
* @returns {Object} The data object, properly modified
*/
function computeAutoPlacement(placement, refRect, popper, reference, boundariesElement) {
var padding = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : 0;
if (placement.indexOf('auto') === -1) {
return placement;
}
var boundaries = getBoundaries(popper, reference, padding, boundariesElement);
var rects = {
top: {
width: boundaries.width,
height: refRect.top - boundaries.top
},
right: {
width: boundaries.right - refRect.right,
height: boundaries.height
},
bottom: {
width: boundaries.width,
height: boundaries.bottom - refRect.bottom
},
left: {
width: refRect.left - boundaries.left,
height: boundaries.height
}
};
var sortedAreas = Object.keys(rects).map(function (key) {
return _extends$4({
key: key
}, rects[key], {
area: getArea(rects[key])
});
}).sort(function (a, b) {
return b.area - a.area;
});
var filteredAreas = sortedAreas.filter(function (_ref2) {
var width = _ref2.width,
height = _ref2.height;
return width >= popper.clientWidth && height >= popper.clientHeight;
});
var computedPlacement = filteredAreas.length > 0 ? filteredAreas[0].key : sortedAreas[0].key;
var variation = placement.split('-')[1];
return computedPlacement + (variation ? '-' + variation : '');
}
/**
* Get offsets to the reference element
* @method
* @memberof Popper.Utils
* @param {Object} state
* @param {Element} popper - the popper element
* @param {Element} reference - the reference element (the popper will be relative to this)
* @param {Element} fixedPosition - is in fixed position mode
* @returns {Object} An object containing the offsets which will be applied to the popper
*/
function getReferenceOffsets(state, popper, reference) {
var fixedPosition = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null;
var commonOffsetParent = fixedPosition ? getFixedPositionOffsetParent(popper) : findCommonOffsetParent(popper, reference);
return getOffsetRectRelativeToArbitraryNode(reference, commonOffsetParent, fixedPosition);
}
/**
* Get the outer sizes of the given element (offset size + margins)
* @method
* @memberof Popper.Utils
* @argument {Element} element
* @returns {Object} object containing width and height properties
*/
function getOuterSizes(element) {
var window = element.ownerDocument.defaultView;
var styles = window.getComputedStyle(element);
var x = parseFloat(styles.marginTop || 0) + parseFloat(styles.marginBottom || 0);
var y = parseFloat(styles.marginLeft || 0) + parseFloat(styles.marginRight || 0);
var result = {
width: element.offsetWidth + y,
height: element.offsetHeight + x
};
return result;
}
/**
* Get the opposite placement of the given one
* @method
* @memberof Popper.Utils
* @argument {String} placement
* @returns {String} flipped placement
*/
function getOppositePlacement(placement) {
var hash = { left: 'right', right: 'left', bottom: 'top', top: 'bottom' };
return placement.replace(/left|right|bottom|top/g, function (matched) {
return hash[matched];
});
}
/**
* Get offsets to the popper
* @method
* @memberof Popper.Utils
* @param {Object} position - CSS position the Popper will get applied
* @param {HTMLElement} popper - the popper element
* @param {Object} referenceOffsets - the reference offsets (the popper will be relative to this)
* @param {String} placement - one of the valid placement options
* @returns {Object} popperOffsets - An object containing the offsets which will be applied to the popper
*/
function getPopperOffsets(popper, referenceOffsets, placement) {
placement = placement.split('-')[0];
// Get popper node sizes
var popperRect = getOuterSizes(popper);
// Add position, width and height to our offsets object
var popperOffsets = {
width: popperRect.width,
height: popperRect.height
};
// depending by the popper placement we have to compute its offsets slightly differently
var isHoriz = ['right', 'left'].indexOf(placement) !== -1;
var mainSide = isHoriz ? 'top' : 'left';
var secondarySide = isHoriz ? 'left' : 'top';
var measurement = isHoriz ? 'height' : 'width';
var secondaryMeasurement = !isHoriz ? 'height' : 'width';
popperOffsets[mainSide] = referenceOffsets[mainSide] + referenceOffsets[measurement] / 2 - popperRect[measurement] / 2;
if (placement === secondarySide) {
popperOffsets[secondarySide] = referenceOffsets[secondarySide] - popperRect[secondaryMeasurement];
} else {
popperOffsets[secondarySide] = referenceOffsets[getOppositePlacement(secondarySide)];
}
return popperOffsets;
}
/**
* Mimics the `find` method of Array
* @method
* @memberof Popper.Utils
* @argument {Array} arr
* @argument prop
* @argument value
* @returns index or -1
*/
function find(arr, check) {
// use native find if supported
if (Array.prototype.find) {
return arr.find(check);
}
// use `filter` to obtain the same behavior of `find`
return arr.filter(check)[0];
}
/**
* Return the index of the matching object
* @method
* @memberof Popper.Utils
* @argument {Array} arr
* @argument prop
* @argument value
* @returns index or -1
*/
function findIndex(arr, prop, value) {
// use native findIndex if supported
if (Array.prototype.findIndex) {
return arr.findIndex(function (cur) {
return cur[prop] === value;
});
}
// use `find` + `indexOf` if `findIndex` isn't supported
var match = find(arr, function (obj) {
return obj[prop] === value;
});
return arr.indexOf(match);
}
/**
* Loop trough the list of modifiers and run them in order,
* each of them will then edit the data object.
* @method
* @memberof Popper.Utils
* @param {dataObject} data
* @param {Array} modifiers
* @param {String} ends - Optional modifier name used as stopper
* @returns {dataObject}
*/
function runModifiers(modifiers, data, ends) {
var modifiersToRun = ends === undefined ? modifiers : modifiers.slice(0, findIndex(modifiers, 'name', ends));
modifiersToRun.forEach(function (modifier) {
if (modifier['function']) {
// eslint-disable-line dot-notation
console.warn('`modifier.function` is deprecated, use `modifier.fn`!');
}
var fn = modifier['function'] || modifier.fn; // eslint-disable-line dot-notation
if (modifier.enabled && isFunction$1(fn)) {
// Add properties to offsets to make them a complete clientRect object
// we do this before each modifier to make sure the previous one doesn't
// mess with these values
data.offsets.popper = getClientRect(data.offsets.popper);
data.offsets.reference = getClientRect(data.offsets.reference);
data = fn(data, modifier);
}
});
return data;
}
/**
* Updates the position of the popper, computing the new offsets and applying
* the new style.<br />
* Prefer `scheduleUpdate` over `update` because of performance reasons.
* @method
* @memberof Popper
*/
function update() {
// if popper is destroyed, don't perform any further update
if (this.state.isDestroyed) {
return;
}
var data = {
instance: this,
styles: {},
arrowStyles: {},
attributes: {},
flipped: false,
offsets: {}
};
// compute reference element offsets
data.offsets.reference = getReferenceOffsets(this.state, this.popper, this.reference, this.options.positionFixed);
// compute auto placement, store placement inside the data object,
// modifiers will be able to edit `placement` if needed
// and refer to originalPlacement to know the original value
data.placement = computeAutoPlacement(this.options.placement, data.offsets.reference, this.popper, this.reference, this.options.modifiers.flip.boundariesElement, this.options.modifiers.flip.padding);
// store the computed placement inside `originalPlacement`
data.originalPlacement = data.placement;
data.positionFixed = this.options.positionFixed;
// compute the popper offsets
data.offsets.popper = getPopperOffsets(this.popper, data.offsets.reference, data.placement);
data.offsets.popper.position = this.options.positionFixed ? 'fixed' : 'absolute';
// run the modifiers
data = runModifiers(this.modifiers, data);
// the first `update` will call `onCreate` callback
// the other ones will call `onUpdate` callback
if (!this.state.isCreated) {
this.state.isCreated = true;
this.options.onCreate(data);
} else {
this.options.onUpdate(data);
}
}
/**
* Helper used to know if the given modifier is enabled.
* @method
* @memberof Popper.Utils
* @returns {Boolean}
*/
function isModifierEnabled(modifiers, modifierName) {
return modifiers.some(function (_ref) {
var name = _ref.name,
enabled = _ref.enabled;
return enabled && name === modifierName;
});
}
/**
* Get the prefixed supported property name
* @method
* @memberof Popper.Utils
* @argument {String} property (camelCase)
* @returns {String} prefixed property (camelCase or PascalCase, depending on the vendor prefix)
*/
function getSupportedPropertyName(property) {
var prefixes = [false, 'ms', 'Webkit', 'Moz', 'O'];
var upperProp = property.charAt(0).toUpperCase() + property.slice(1);
for (var i = 0; i < prefixes.length; i++) {
var prefix = prefixes[i];
var toCheck = prefix ? '' + prefix + upperProp : property;
if (typeof document.body.style[toCheck] !== 'undefined') {
return toCheck;
}
}
return null;
}
/**
* Destroys the popper.
* @method
* @memberof Popper
*/
function destroy() {
this.state.isDestroyed = true;
// touch DOM only if `applyStyle` modifier is enabled
if (isModifierEnabled(this.modifiers, 'applyStyle')) {
this.popper.removeAttribute('x-placement');
this.popper.style.position = '';
this.popper.style.top = '';
this.popper.style.left = '';
this.popper.style.right = '';
this.popper.style.bottom = '';
this.popper.style.willChange = '';
this.popper.style[getSupportedPropertyName('transform')] = '';
}
this.disableEventListeners();
// remove the popper if user explicity asked for the deletion on destroy
// do not use `remove` because IE11 doesn't support it
if (this.options.removeOnDestroy) {
this.popper.parentNode.removeChild(this.popper);
}
return this;
}
/**
* Get the window associated with the element
* @argument {Element} element
* @returns {Window}
*/
function getWindow(element) {
var ownerDocument = element.ownerDocument;
return ownerDocument ? ownerDocument.defaultView : window;
}
function attachToScrollParents(scrollParent, event, callback, scrollParents) {
var isBody = scrollParent.nodeName === 'BODY';
var target = isBody ? scrollParent.ownerDocument.defaultView : scrollParent;
target.addEventListener(event, callback, { passive: true });
if (!isBody) {
attachToScrollParents(getScrollParent(target.parentNode), event, callback, scrollParents);
}
scrollParents.push(target);
}
/**
* Setup needed event listeners used to update the popper position
* @method
* @memberof Popper.Utils
* @private
*/
function setupEventListeners(reference, options, state, updateBound) {
// Resize event listener on window
state.updateBound = updateBound;
getWindow(reference).addEventListener('resize', state.updateBound, { passive: true });
// Scroll event listener on scroll parents
var scrollElement = getScrollParent(reference);
attachToScrollParents(scrollElement, 'scroll', state.updateBound, state.scrollParents);
state.scrollElement = scrollElement;
state.eventsEnabled = true;
return state;
}
/**
* It will add resize/scroll events and start recalculating
* position of the popper element when they are triggered.
* @method
* @memberof Popper
*/
function enableEventListeners() {
if (!this.state.eventsEnabled) {
this.state = setupEventListeners(this.reference, this.options, this.state, this.scheduleUpdate);
}
}
/**
* Remove event listeners used to update the popper position
* @method
* @memberof Popper.Utils
* @private
*/
function removeEventListeners(reference, state) {
// Remove resize event listener on window
getWindow(reference).removeEventListener('resize', state.updateBound);
// Remove scroll event listener on scroll parents
state.scrollParents.forEach(function (target) {
target.removeEventListener('scroll', state.updateBound);
});
// Reset state
state.updateBound = null;
state.scrollParents = [];
state.scrollElement = null;
state.eventsEnabled = false;
return state;
}
/**
* It will remove resize/scroll events and won't recalculate popper position
* when they are triggered. It also won't trigger `onUpdate` callback anymore,
* unless you call `update` method manually.
* @method
* @memberof Popper
*/
function disableEventListeners() {
if (this.state.eventsEnabled) {
cancelAnimationFrame(this.scheduleUpdate);
this.state = removeEventListeners(this.reference, this.state);
}
}
/**
* Tells if a given input is a number
* @method
* @memberof Popper.Utils
* @param {*} input to check
* @return {Boolean}
*/
function isNumeric(n) {
return n !== '' && !isNaN(parseFloat(n)) && isFinite(n);
}
/**
* Set the style to the given popper
* @method
* @memberof Popper.Utils
* @argument {Element} element - Element to apply the style to
* @argument {Object} styles
* Object with a list of properties and values which will be applied to the element
*/
function setStyles(element, styles) {
Object.keys(styles).forEach(function (prop) {
var unit = '';
// add unit if the value is numeric and is one of the following
if (['width', 'height', 'top', 'right', 'bottom', 'left'].indexOf(prop) !== -1 && isNumeric(styles[prop])) {
unit = 'px';
}
element.style[prop] = styles[prop] + unit;
});
}
/**
* Set the attributes to the given popper
* @method
* @memberof Popper.Utils
* @argument {Element} element - Element to apply the attributes to
* @argument {Object} styles
* Object with a list of properties and values which will be applied to the element
*/
function setAttributes(element, attributes) {
Object.keys(attributes).forEach(function (prop) {
var value = attributes[prop];
if (value !== false) {
element.setAttribute(prop, attributes[prop]);
} else {
element.removeAttribute(prop);
}
});
}
/**
* @function
* @memberof Modifiers
* @argument {Object} data - The data object generated by `update` method
* @argument {Object} data.styles - List of style properties - values to apply to popper element
* @argument {Object} data.attributes - List of attribute properties - values to apply to popper element
* @argument {Object} options - Modifiers configuration and options
* @returns {Object} The same data object
*/
function applyStyle(data) {
// any property present in `data.styles` will be applied to the popper,
// in this way we can make the 3rd party modifiers add custom styles to it
// Be aware, modifiers could override the properties defined in the previous
// lines of this modifier!
setStyles(data.instance.popper, data.styles);
// any property present in `data.attributes` will be applied to the popper,
// they will be set as HTML attributes of the element
setAttributes(data.instance.popper, data.attributes);
// if arrowElement is defined and arrowStyles has some properties
if (data.arrowElement && Object.keys(data.arrowStyles).length) {
setStyles(data.arrowElement, data.arrowStyles);
}
return data;
}
/**
* Set the x-placement attribute before everything else because it could be used
* to add margins to the popper margins needs to be calculated to get the
* correct popper offsets.
* @method
* @memberof Popper.modifiers
* @param {HTMLElement} reference - The reference element used to position the popper
* @param {HTMLElement} popper - The HTML element used as popper
* @param {Object} options - Popper.js options
*/
function applyStyleOnLoad(reference, popper, options, modifierOptions, state) {
// compute reference element offsets
var referenceOffsets = getReferenceOffsets(state, popper, reference, options.positionFixed);
// compute auto placement, store placement inside the data object,
// modifiers will be able to edit `placement` if needed
// and refer to originalPlacement to know the original value
var placement = computeAutoPlacement(options.placement, referenceOffsets, popper, reference, options.modifiers.flip.boundariesElement, options.modifiers.flip.padding);
popper.setAttribute('x-placement', placement);
// Apply `position` to popper before anything else because
// without the position applied we can't guarantee correct computations
setStyles(popper, { position: options.positionFixed ? 'fixed' : 'absolute' });
return options;
}
/**
* @function
* @memberof Popper.Utils
* @argument {Object} data - The data object generated by `update` method
* @argument {Boolean} shouldRound - If the offsets should be rounded at all
* @returns {Object} The popper's position offsets rounded
*
* The tale of pixel-perfect positioning. It's still not 100% perfect, but as
* good as it can be within reason.
* Discussion here: https://github.com/FezVrasta/popper.js/pull/715
*
* Low DPI screens cause a popper to be blurry if not using full pixels (Safari
* as well on High DPI screens).
*
* Firefox prefers no rounding for positioning and does not have blurriness on
* high DPI screens.
*
* Only horizontal placement and left/right values need to be considered.
*/
function getRoundedOffsets(data, shouldRound) {
var _data$offsets = data.offsets,
popper = _data$offsets.popper,
reference = _data$offsets.reference;
var round = Math.round,
floor = Math.floor;
var noRound = function noRound(v) {
return v;
};
var referenceWidth = round(reference.width);
var popperWidth = round(popper.width);
var isVertical = ['left', 'right'].indexOf(data.placement) !== -1;
var isVariation = data.placement.indexOf('-') !== -1;
var sameWidthParity = referenceWidth % 2 === popperWidth % 2;
var bothOddWidth = referenceWidth % 2 === 1 && popperWidth % 2 === 1;
var horizontalToInteger = !shouldRound ? noRound : isVertical || isVariation || sameWidthParity ? round : floor;
var verticalToInteger = !shouldRound ? noRound : round;
return {
left: horizontalToInteger(bothOddWidth && !isVariation && shouldRound ? popper.left - 1 : popper.left),
top: verticalToInteger(popper.top),
bottom: verticalToInteger(popper.bottom),
right: horizontalToInteger(popper.right)
};
}
var isFirefox = isBrowser && /Firefox/i.test(navigator.userAgent);
/**
* @function
* @memberof Modifiers
* @argument {Object} data - The data object generated by `update` method
* @argument {Object} options - Modifiers configuration and options
* @returns {Object} The data object, properly modified
*/
function computeStyle(data, options) {
var x = options.x,
y = options.y;
var popper = data.offsets.popper;
// Remove this legacy support in Popper.js v2
var legacyGpuAccelerationOption = find(data.instance.modifiers, function (modifier) {
return modifier.name === 'applyStyle';
}).gpuAcceleration;
if (legacyGpuAccelerationOption !== undefined) {
console.warn('WARNING: `gpuAcceleration` option moved to `computeStyle` modifier and will not be supported in future versions of Popper.js!');
}
var gpuAcceleration = legacyGpuAccelerationOption !== undefined ? legacyGpuAccelerationOption : options.gpuAcceleration;
var offsetParent = getOffsetParent(data.instance.popper);
var offsetParentRect = getBoundingClientRect(offsetParent);
// Styles
var styles = {
position: popper.position
};
var offsets = getRoundedOffsets(data, window.devicePixelRatio < 2 || !isFirefox);
var sideA = x === 'bottom' ? 'top' : 'bottom';
var sideB = y === 'right' ? 'left' : 'right';
// if gpuAcceleration is set to `true` and transform is supported,
// we use `translate3d` to apply the position to the popper we
// automatically use the supported prefixed version if needed
var prefixedProperty = getSupportedPropertyName('transform');
// now, let's make a step back and look at this code closely (wtf?)
// If the content of the popper grows once it's been positioned, it
// may happen that the popper gets misplaced because of the new content
// overflowing its reference element
// To avoid this problem, we provide two options (x and y), which allow
// the consumer to define the offset origin.
// If we position a popper on top of a reference element, we can set
// `x` to `top` to make the popper grow towards its top instead of
// its bottom.
var left = void 0,
top = void 0;
if (sideA === 'bottom') {
// when offsetParent is <html> the positioning is relative to the bottom of the screen (excluding the scrollbar)
// and not the bottom of the html element
if (offsetParent.nodeName === 'HTML') {
top = -offsetParent.clientHeight + offsets.bottom;
} else {
top = -offsetParentRect.height + offsets.bottom;
}
} else {
top = offsets.top;
}
if (sideB === 'right') {
if (offsetParent.nodeName === 'HTML') {
left = -offsetParent.clientWidth + offsets.right;
} else {
left = -offsetParentRect.width + offsets.right;
}
} else {
left = offsets.left;
}
if (gpuAcceleration && prefixedProperty) {
styles[prefixedProperty] = 'translate3d(' + left + 'px, ' + top + 'px, 0)';
styles[sideA] = 0;
styles[sideB] = 0;
styles.willChange = 'transform';
} else {
// othwerise, we use the standard `top`, `left`, `bottom` and `right` properties
var invertTop = sideA === 'bottom' ? -1 : 1;
var invertLeft = sideB === 'right' ? -1 : 1;
styles[sideA] = top * invertTop;
styles[sideB] = left * invertLeft;
styles.willChange = sideA + ', ' + sideB;
}
// Attributes
var attributes = {
'x-placement': data.placement
};
// Update `data` attributes, styles and arrowStyles
data.attributes = _extends$4({}, attributes, data.attributes);
data.styles = _extends$4({}, styles, data.styles);
data.arrowStyles = _extends$4({}, data.offsets.arrow, data.arrowStyles);
return data;
}
/**
* Helper used to know if the given modifier depends from another one.<br />
* It checks if the needed modifier is listed and enabled.
* @method
* @memberof Popper.Utils
* @param {Array} modifiers - list of modifiers
* @param {String} requestingName - name of requesting modifier
* @param {String} requestedName - name of requested modifier
* @returns {Boolean}
*/
function isModifierRequired(modifiers, requestingName, requestedName) {
var requesting = find(modifiers, function (_ref) {
var name = _ref.name;
return name === requestingName;
});
var isRequired = !!requesting && modifiers.some(function (modifier) {
return modifier.name === requestedName && modifier.enabled && modifier.order < requesting.order;
});
if (!isRequired) {
var _requesting = '`' + requestingName + '`';
var requested = '`' + requestedName + '`';
console.warn(requested + ' modifier is required by ' + _requesting + ' modifier in order to work, be sure to include it before ' + _requesting + '!');
}
return isRequired;
}
/**
* @function
* @memberof Modifiers
* @argument {Object} data - The data object generated by update method
* @argument {Object} options - Modifiers configuration and options
* @returns {Object} The data object, properly modified
*/
function arrow(data, options) {
var _data$offsets$arrow;
// arrow depends on keepTogether in order to work
if (!isModifierRequired(data.instance.modifiers, 'arrow', 'keepTogether')) {
return data;
}
var arrowElement = options.element;
// if arrowElement is a string, suppose it's a CSS selector
if (typeof arrowElement === 'string') {
arrowElement = data.instance.popper.querySelector(arrowElement);
// if arrowElement is not found, don't run the modifier
if (!arrowElement) {
return data;
}
} else {
// if the arrowElement isn't a query selector we must check that the
// provided DOM node is child of its popper node
if (!data.instance.popper.contains(arrowElement)) {
console.warn('WARNING: `arrow.element` must be child of its popper element!');
return data;
}
}
var placement = data.placement.split('-')[0];
var _data$offsets = data.offsets,
popper = _data$offsets.popper,
reference = _data$offsets.reference;
var isVertical = ['left', 'right'].indexOf(placement) !== -1;
var len = isVertical ? 'height' : 'width';
var sideCapitalized = isVertical ? 'Top' : 'Left';
var side = sideCapitalized.toLowerCase();
var altSide = isVertical ? 'left' : 'top';
var opSide = isVertical ? 'bottom' : 'right';
var arrowElementSize = getOuterSizes(arrowElement)[len];
//
// extends keepTogether behavior making sure the popper and its
// reference have enough pixels in conjunction
//
// top/left side
if (reference[opSide] - arrowElementSize < popper[side]) {
data.offsets.popper[side] -= popper[side] - (reference[opSide] - arrowElementSize);
}
// bottom/right side
if (reference[side] + arrowElementSize > popper[opSide]) {
data.offsets.popper[side] += reference[side] + arrowElementSize - popper[opSide];
}
data.offsets.popper = getClientRect(data.offsets.popper);
// compute center of the popper
var center = reference[side] + reference[len] / 2 - arrowElementSize / 2;
// Compute the sideValue using the updated popper offsets
// take popper margin in account because we don't have this info available
var css = getStyleComputedProperty(data.instance.popper);
var popperMarginSide = parseFloat(css['margin' + sideCapitalized], 10);
var popperBorderSide = parseFloat(css['border' + sideCapitalized + 'Width'], 10);
var sideValue = center - data.offsets.popper[side] - popperMarginSide - popperBorderSide;
// prevent arrowElement from being placed not contiguously to its popper
sideValue = Math.max(Math.min(popper[len] - arrowElementSize, sideValue), 0);
data.arrowElement = arrowElement;
data.offsets.arrow = (_data$offsets$arrow = {}, defineProperty(_data$offsets$arrow, side, Math.round(sideValue)), defineProperty(_data$offsets$arrow, altSide, ''), _data$offsets$arrow);
return data;
}
/**
* Get the opposite placement variation of the given one
* @method
* @memberof Popper.Utils
* @argument {String} placement variation
* @returns {String} flipped placement variation
*/
function getOppositeVariation(variation) {
if (variation === 'end') {
return 'start';
} else if (variation === 'start') {
return 'end';
}
return variation;
}
/**
* List of accepted placements to use as values of the `placement` option.<br />
* Valid placements are:
* - `auto`
* - `top`
* - `right`
* - `bottom`
* - `left`
*
* Each placement can have a variation from this list:
* - `-start`
* - `-end`
*
* Variations are interpreted easily if you think of them as the left to right
* written languages. Horizontally (`top` and `bottom`), `start` is left and `end`
* is right.<br />
* Vertically (`left` and `right`), `start` is top and `end` is bottom.
*
* Some valid examples are:
* - `top-end` (on top of reference, right aligned)
* - `right-start` (on right of reference, top aligned)
* - `bottom` (on bottom, centered)
* - `auto-end` (on the side with more space available, alignment depends by placement)
*
* @static
* @type {Array}
* @enum {String}
* @readonly
* @method placements
* @memberof Popper
*/
var placements = ['auto-start', 'auto', 'auto-end', 'top-start', 'top', 'top-end', 'right-start', 'right', 'right-end', 'bottom-end', 'bottom', 'bottom-start', 'left-end', 'left', 'left-start'];
// Get rid of `auto` `auto-start` and `auto-end`
var validPlacements = placements.slice(3);
/**
* Given an initial placement, returns all the subsequent placements
* clockwise (or counter-clockwise).
*
* @method
* @memberof Popper.Utils
* @argument {String} placement - A valid placement (it accepts variations)
* @argument {Boolean} counter - Set to true to walk the placements counterclockwise
* @returns {Array} placements including their variations
*/
function clockwise(placement) {
var counter = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
var index = validPlacements.indexOf(placement);
var arr = validPlacements.slice(index + 1).concat(validPlacements.slice(0, index));
return counter ? arr.reverse() : arr;
}
var BEHAVIORS = {
FLIP: 'flip',
CLOCKWISE: 'clockwise',
COUNTERCLOCKWISE: 'counterclockwise'
};
/**
* @function
* @memberof Modifiers
* @argument {Object} data - The data object generated by update method
* @argument {Object} options - Modifiers configuration and options
* @returns {Object} The data object, properly modified
*/
function flip(data, options) {
// if `inner` modifier is enabled, we can't use the `flip` modifier
if (isModifierEnabled(data.instance.modifiers, 'inner')) {
return data;
}
if (data.flipped && data.placement === data.originalPlacement) {
// seems like flip is trying to loop, probably there's not enough space on any of the flippable sides
return data;
}
var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, options.boundariesElement, data.positionFixed);
var placement = data.placement.split('-')[0];
var placementOpposite = getOppositePlacement(placement);
var variation = data.placement.split('-')[1] || '';
var flipOrder = [];
switch (options.behavior) {
case BEHAVIORS.FLIP:
flipOrder = [placement, placementOpposite];
break;
case BEHAVIORS.CLOCKWISE:
flipOrder = clockwise(placement);
break;
case BEHAVIORS.COUNTERCLOCKWISE:
flipOrder = clockwise(placement, true);
break;
default:
flipOrder = options.behavior;
}
flipOrder.forEach(function (step, index) {
if (placement !== step || flipOrder.length === index + 1) {
return data;
}
placement = data.placement.split('-')[0];
placementOpposite = getOppositePlacement(placement);
var popperOffsets = data.offsets.popper;
var refOffsets = data.offsets.reference;
// using floor because the reference offsets may contain decimals we are not going to consider here
var floor = Math.floor;
var overlapsRef = placement === 'left' && floor(popperOffsets.right) > floor(refOffsets.left) || placement === 'right' && floor(popperOffsets.left) < floor(refOffsets.right) || placement === 'top' && floor(popperOffsets.bottom) > floor(refOffsets.top) || placement === 'bottom' && floor(popperOffsets.top) < floor(refOffsets.bottom);
var overflowsLeft = floor(popperOffsets.left) < floor(boundaries.left);
var overflowsRight = floor(popperOffsets.right) > floor(boundaries.right);
var overflowsTop = floor(popperOffsets.top) < floor(boundaries.top);
var overflowsBottom = floor(popperOffsets.bottom) > floor(boundaries.bottom);
var overflowsBoundaries = placement === 'left' && overflowsLeft || placement === 'right' && overflowsRight || placement === 'top' && overflowsTop || placement === 'bottom' && overflowsBottom;
// flip the variation if required
var isVertical = ['top', 'bottom'].indexOf(placement) !== -1;
// flips variation if reference element overflows boundaries
var flippedVariationByRef = !!options.flipVariations && (isVertical && variation === 'start' && overflowsLeft || isVertical && variation === 'end' && overflowsRight || !isVertical && variation === 'start' && overflowsTop || !isVertical && variation === 'end' && overflowsBottom);
// flips variation if popper content overflows boundaries
var flippedVariationByContent = !!options.flipVariationsByContent && (isVertical && variation === 'start' && overflowsRight || isVertical && variation === 'end' && overflowsLeft || !isVertical && variation === 'start' && overflowsBottom || !isVertical && variation === 'end' && overflowsTop);
var flippedVariation = flippedVariationByRef || flippedVariationByContent;
if (overlapsRef || overflowsBoundaries || flippedVariation) {
// this boolean to detect any flip loop
data.flipped = true;
if (overlapsRef || overflowsBoundaries) {
placement = flipOrder[index + 1];
}
if (flippedVariation) {
variation = getOppositeVariation(variation);
}
data.placement = placement + (variation ? '-' + variation : '');
// this object contains `position`, we want to preserve it along with
// any additional property we may add in the future
data.offsets.popper = _extends$4({}, data.offsets.popper, getPopperOffsets(data.instance.popper, data.offsets.reference, data.placement));
data = runModifiers(data.instance.modifiers, data, 'flip');
}
});
return data;
}
/**
* @function
* @memberof Modifiers
* @argument {Object} data - The data object generated by update method
* @argument {Object} options - Modifiers configuration and options
* @returns {Object} The data object, properly modified
*/
function keepTogether(data) {
var _data$offsets = data.offsets,
popper = _data$offsets.popper,
reference = _data$offsets.reference;
var placement = data.placement.split('-')[0];
var floor = Math.floor;
var isVertical = ['top', 'bottom'].indexOf(placement) !== -1;
var side = isVertical ? 'right' : 'bottom';
var opSide = isVertical ? 'left' : 'top';
var measurement = isVertical ? 'width' : 'height';
if (popper[side] < floor(reference[opSide])) {
data.offsets.popper[opSide] = floor(reference[opSide]) - popper[measurement];
}
if (popper[opSide] > floor(reference[side])) {
data.offsets.popper[opSide] = floor(reference[side]);
}
return data;
}
/**
* Converts a string containing value + unit into a px value number
* @function
* @memberof {modifiers~offset}
* @private
* @argument {String} str - Value + unit string
* @argument {String} measurement - `height` or `width`
* @argument {Object} popperOffsets
* @argument {Object} referenceOffsets
* @returns {Number|String}
* Value in pixels, or original string if no values were extracted
*/
function toValue(str, measurement, popperOffsets, referenceOffsets) {
// separate value from unit
var split = str.match(/((?:\-|\+)?\d*\.?\d*)(.*)/);
var value = +split[1];
var unit = split[2];
// If it's not a number it's an operator, I guess
if (!value) {
return str;
}
if (unit.indexOf('%') === 0) {
var element = void 0;
switch (unit) {
case '%p':
element = popperOffsets;
break;
case '%':
case '%r':
default:
element = referenceOffsets;
}
var rect = getClientRect(element);
return rect[measurement] / 100 * value;
} else if (unit === 'vh' || unit === 'vw') {
// if is a vh or vw, we calculate the size based on the viewport
var size = void 0;
if (unit === 'vh') {
size = Math.max(document.documentElement.clientHeight, window.innerHeight || 0);
} else {
size = Math.max(document.documentElement.clientWidth, window.innerWidth || 0);
}
return size / 100 * value;
} else {
// if is an explicit pixel unit, we get rid of the unit and keep the value
// if is an implicit unit, it's px, and we return just the value
return value;
}
}
/**
* Parse an `offset` string to extrapolate `x` and `y` numeric offsets.
* @function
* @memberof {modifiers~offset}
* @private
* @argument {String} offset
* @argument {Object} popperOffsets
* @argument {Object} referenceOffsets
* @argument {String} basePlacement
* @returns {Array} a two cells array with x and y offsets in numbers
*/
function parseOffset(offset, popperOffsets, referenceOffsets, basePlacement) {
var offsets = [0, 0];
// Use height if placement is left or right and index is 0 otherwise use width
// in this way the first offset will use an axis and the second one
// will use the other one
var useHeight = ['right', 'left'].indexOf(basePlacement) !== -1;
// Split the offset string to obtain a list of values and operands
// The regex addresses values with the plus or minus sign in front (+10, -20, etc)
var fragments = offset.split(/(\+|\-)/).map(function (frag) {
return frag.trim();
});
// Detect if the offset string contains a pair of values or a single one
// they could be separated by comma or space
var divider = fragments.indexOf(find(fragments, function (frag) {
return frag.search(/,|\s/) !== -1;
}));
if (fragments[divider] && fragments[divider].indexOf(',') === -1) {
console.warn('Offsets separated by white space(s) are deprecated, use a comma (,) instead.');
}
// If divider is found, we divide the list of values and operands to divide
// them by ofset X and Y.
var splitRegex = /\s*,\s*|\s+/;
var ops = divider !== -1 ? [fragments.slice(0, divider).concat([fragments[divider].split(splitRegex)[0]]), [fragments[divider].split(splitRegex)[1]].concat(fragments.slice(divider + 1))] : [fragments];
// Convert the values with units to absolute pixels to allow our computations
ops = ops.map(function (op, index) {
// Most of the units rely on the orientation of the popper
var measurement = (index === 1 ? !useHeight : useHeight) ? 'height' : 'width';
var mergeWithPrevious = false;
return op
// This aggregates any `+` or `-` sign that aren't considered operators
// e.g.: 10 + +5 => [10, +, +5]
.reduce(function (a, b) {
if (a[a.length - 1] === '' && ['+', '-'].indexOf(b) !== -1) {
a[a.length - 1] = b;
mergeWithPrevious = true;
return a;
} else if (mergeWithPrevious) {
a[a.length - 1] += b;
mergeWithPrevious = false;
return a;
} else {
return a.concat(b);
}
}, [])
// Here we convert the string values into number values (in px)
.map(function (str) {
return toValue(str, measurement, popperOffsets, referenceOffsets);
});
});
// Loop trough the offsets arrays and execute the operations
ops.forEach(function (op, index) {
op.forEach(function (frag, index2) {
if (isNumeric(frag)) {
offsets[index] += frag * (op[index2 - 1] === '-' ? -1 : 1);
}
});
});
return offsets;
}
/**
* @function
* @memberof Modifiers
* @argument {Object} data - The data object generated by update method
* @argument {Object} options - Modifiers configuration and options
* @argument {Number|String} options.offset=0
* The offset value as described in the modifier description
* @returns {Object} The data object, properly modified
*/
function offset$1(data, _ref) {
var offset = _ref.offset;
var placement = data.placement,
_data$offsets = data.offsets,
popper = _data$offsets.popper,
reference = _data$offsets.reference;
var basePlacement = placement.split('-')[0];
var offsets = void 0;
if (isNumeric(+offset)) {
offsets = [+offset, 0];
} else {
offsets = parseOffset(offset, popper, reference, basePlacement);
}
if (basePlacement === 'left') {
popper.top += offsets[0];
popper.left -= offsets[1];
} else if (basePlacement === 'right') {
popper.top += offsets[0];
popper.left += offsets[1];
} else if (basePlacement === 'top') {
popper.left += offsets[0];
popper.top -= offsets[1];
} else if (basePlacement === 'bottom') {
popper.left += offsets[0];
popper.top += offsets[1];
}
data.popper = popper;
return data;
}
/**
* @function
* @memberof Modifiers
* @argument {Object} data - The data object generated by `update` method
* @argument {Object} options - Modifiers configuration and options
* @returns {Object} The data object, properly modified
*/
function preventOverflow(data, options) {
var boundariesElement = options.boundariesElement || getOffsetParent(data.instance.popper);
// If offsetParent is the reference element, we really want to
// go one step up and use the next offsetParent as reference to
// avoid to make this modifier completely useless and look like broken
if (data.instance.reference === boundariesElement) {
boundariesElement = getOffsetParent(boundariesElement);
}
// NOTE: DOM access here
// resets the popper's position so that the document size can be calculated excluding
// the size of the popper element itself
var transformProp = getSupportedPropertyName('transform');
var popperStyles = data.instance.popper.style; // assignment to help minification
var top = popperStyles.top,
left = popperStyles.left,
transform = popperStyles[transformProp];
popperStyles.top = '';
popperStyles.left = '';
popperStyles[transformProp] = '';
var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, boundariesElement, data.positionFixed);
// NOTE: DOM access here
// restores the original style properties after the offsets have been computed
popperStyles.top = top;
popperStyles.left = left;
popperStyles[transformProp] = transform;
options.boundaries = boundaries;
var order = options.priority;
var popper = data.offsets.popper;
var check = {
primary: function primary(placement) {
var value = popper[placement];
if (popper[placement] < boundaries[placement] && !options.escapeWithReference) {
value = Math.max(popper[placement], boundaries[placement]);
}
return defineProperty({}, placement, value);
},
secondary: function secondary(placement) {
var mainSide = placement === 'right' ? 'left' : 'top';
var value = popper[mainSide];
if (popper[placement] > boundaries[placement] && !options.escapeWithReference) {
value = Math.min(popper[mainSide], boundaries[placement] - (placement === 'right' ? popper.width : popper.height));
}
return defineProperty({}, mainSide, value);
}
};
order.forEach(function (placement) {
var side = ['left', 'top'].indexOf(placement) !== -1 ? 'primary' : 'secondary';
popper = _extends$4({}, popper, check[side](placement));
});
data.offsets.popper = popper;
return data;
}
/**
* @function
* @memberof Modifiers
* @argument {Object} data - The data object generated by `update` method
* @argument {Object} options - Modifiers configuration and options
* @returns {Object} The data object, properly modified
*/
function shift(data) {
var placement = data.placement;
var basePlacement = placement.split('-')[0];
var shiftvariation = placement.split('-')[1];
// if shift shiftvariation is specified, run the modifier
if (shiftvariation) {
var _data$offsets = data.offsets,
reference = _data$offsets.reference,
popper = _data$offsets.popper;
var isVertical = ['bottom', 'top'].indexOf(basePlacement) !== -1;
var side = isVertical ? 'left' : 'top';
var measurement = isVertical ? 'width' : 'height';
var shiftOffsets = {
start: defineProperty({}, side, reference[side]),
end: defineProperty({}, side, reference[side] + reference[measurement] - popper[measurement])
};
data.offsets.popper = _extends$4({}, popper, shiftOffsets[shiftvariation]);
}
return data;
}
/**
* @function
* @memberof Modifiers
* @argument {Object} data - The data object generated by update method
* @argument {Object} options - Modifiers configuration and options
* @returns {Object} The data object, properly modified
*/
function hide(data) {
if (!isModifierRequired(data.instance.modifiers, 'hide', 'preventOverflow')) {
return data;
}
var refRect = data.offsets.reference;
var bound = find(data.instance.modifiers, function (modifier) {
return modifier.name === 'preventOverflow';
}).boundaries;
if (refRect.bottom < bound.top || refRect.left > bound.right || refRect.top > bound.bottom || refRect.right < bound.left) {
// Avoid unnecessary DOM access if visibility hasn't changed
if (data.hide === true) {
return data;
}
data.hide = true;
data.attributes['x-out-of-boundaries'] = '';
} else {
// Avoid unnecessary DOM access if visibility hasn't changed
if (data.hide === false) {
return data;
}
data.hide = false;
data.attributes['x-out-of-boundaries'] = false;
}
return data;
}
/**
* @function
* @memberof Modifiers
* @argument {Object} data - The data object generated by `update` method
* @argument {Object} options - Modifiers configuration and options
* @returns {Object} The data object, properly modified
*/
function inner(data) {
var placement = data.placement;
var basePlacement = placement.split('-')[0];
var _data$offsets = data.offsets,
popper = _data$offsets.popper,
reference = _data$offsets.reference;
var isHoriz = ['left', 'right'].indexOf(basePlacement) !== -1;
var subtractLength = ['top', 'left'].indexOf(basePlacement) === -1;
popper[isHoriz ? 'left' : 'top'] = reference[basePlacement] - (subtractLength ? popper[isHoriz ? 'width' : 'height'] : 0);
data.placement = getOppositePlacement(placement);
data.offsets.popper = getClientRect(popper);
return data;
}
/**
* Modifier function, each modifier can have a function of this type assigned
* to its `fn` property.<br />
* These functions will be called on each update, this means that you must
* make sure they are performant enough to avoid performance bottlenecks.
*
* @function ModifierFn
* @argument {dataObject} data - The data object generated by `update` method
* @argument {Object} options - Modifiers configuration and options
* @returns {dataObject} The data object, properly modified
*/
/**
* Modifiers are plugins used to alter the behavior of your poppers.<br />
* Popper.js uses a set of 9 modifiers to provide all the basic functionalities
* needed by the library.
*
* Usually you don't want to override the `order`, `fn` and `onLoad` props.
* All the other properties are configurations that could be tweaked.
* @namespace modifiers
*/
var modifiers = {
/**
* Modifier used to shift the popper on the start or end of its reference
* element.<br />
* It will read the variation of the `placement` property.<br />
* It can be one either `-end` or `-start`.
* @memberof modifiers
* @inner
*/
shift: {
/** @prop {number} order=100 - Index used to define the order of execution */
order: 100,
/** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
enabled: true,
/** @prop {ModifierFn} */
fn: shift
},
/**
* The `offset` modifier can shift your popper on both its axis.
*
* It accepts the following units:
* - `px` or unit-less, interpreted as pixels
* - `%` or `%r`, percentage relative to the length of the reference element
* - `%p`, percentage relative to the length of the popper element
* - `vw`, CSS viewport width unit
* - `vh`, CSS viewport height unit
*
* For length is intended the main axis relative to the placement of the popper.<br />
* This means that if the placement is `top` or `bottom`, the length will be the
* `width`. In case of `left` or `right`, it will be the `height`.
*
* You can provide a single value (as `Number` or `String`), or a pair of values
* as `String` divided by a comma or one (or more) white spaces.<br />
* The latter is a deprecated method because it leads to confusion and will be
* removed in v2.<br />
* Additionally, it accepts additions and subtractions between different units.
* Note that multiplications and divisions aren't supported.
*
* Valid examples are:
* ```
* 10
* '10%'
* '10, 10'
* '10%, 10'
* '10 + 10%'
* '10 - 5vh + 3%'
* '-10px + 5vh, 5px - 6%'
* ```
* > **NB**: If you desire to apply offsets to your poppers in a way that may make them overlap
* > with their reference element, unfortunately, you will have to disable the `flip` modifier.
* > You can read more on this at this [issue](https://github.com/FezVrasta/popper.js/issues/373).
*
* @memberof modifiers
* @inner
*/
offset: {
/** @prop {number} order=200 - Index used to define the order of execution */
order: 200,
/** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
enabled: true,
/** @prop {ModifierFn} */
fn: offset$1,
/** @prop {Number|String} offset=0
* The offset value as described in the modifier description
*/
offset: 0
},
/**
* Modifier used to prevent the popper from being positioned outside the boundary.
*
* A scenario exists where the reference itself is not within the boundaries.<br />
* We can say it has "escaped the boundaries" — or just "escaped".<br />
* In this case we need to decide whether the popper should either:
*
* - detach from the reference and remain "trapped" in the boundaries, or
* - if it should ignore the boundary and "escape with its reference"
*
* When `escapeWithReference` is set to`true` and reference is completely
* outside its boundaries, the popper will overflow (or completely leave)
* the boundaries in order to remain attached to the edge of the reference.
*
* @memberof modifiers
* @inner
*/
preventOverflow: {
/** @prop {number} order=300 - Index used to define the order of execution */
order: 300,
/** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
enabled: true,
/** @prop {ModifierFn} */
fn: preventOverflow,
/**
* @prop {Array} [priority=['left','right','top','bottom']]
* Popper will try to prevent overflow following these priorities by default,
* then, it could overflow on the left and on top of the `boundariesElement`
*/
priority: ['left', 'right', 'top', 'bottom'],
/**
* @prop {number} padding=5
* Amount of pixel used to define a minimum distance between the boundaries
* and the popper. This makes sure the popper always has a little padding
* between the edges of its container
*/
padding: 5,
/**
* @prop {String|HTMLElement} boundariesElement='scrollParent'
* Boundaries used by the modifier. Can be `scrollParent`, `window`,
* `viewport` or any DOM element.
*/
boundariesElement: 'scrollParent'
},
/**
* Modifier used to make sure the reference and its popper stay near each other
* without leaving any gap between the two. Especially useful when the arrow is
* enabled and you want to ensure that it points to its reference element.
* It cares only about the first axis. You can still have poppers with margin
* between the popper and its reference element.
* @memberof modifiers
* @inner
*/
keepTogether: {
/** @prop {number} order=400 - Index used to define the order of execution */
order: 400,
/** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
enabled: true,
/** @prop {ModifierFn} */
fn: keepTogether
},
/**
* This modifier is used to move the `arrowElement` of the popper to make
* sure it is positioned between the reference element and its popper element.
* It will read the outer size of the `arrowElement` node to detect how many
* pixels of conjunction are needed.
*
* It has no effect if no `arrowElement` is provided.
* @memberof modifiers
* @inner
*/
arrow: {
/** @prop {number} order=500 - Index used to define the order of execution */
order: 500,
/** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
enabled: true,
/** @prop {ModifierFn} */
fn: arrow,
/** @prop {String|HTMLElement} element='[x-arrow]' - Selector or node used as arrow */
element: '[x-arrow]'
},
/**
* Modifier used to flip the popper's placement when it starts to overlap its
* reference element.
*
* Requires the `preventOverflow` modifier before it in order to work.
*
* **NOTE:** this modifier will interrupt the current update cycle and will
* restart it if it detects the need to flip the placement.
* @memberof modifiers
* @inner
*/
flip: {
/** @prop {number} order=600 - Index used to define the order of execution */
order: 600,
/** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
enabled: true,
/** @prop {ModifierFn} */
fn: flip,
/**
* @prop {String|Array} behavior='flip'
* The behavior used to change the popper's placement. It can be one of
* `flip`, `clockwise`, `counterclockwise` or an array with a list of valid
* placements (with optional variations)
*/
behavior: 'flip',
/**
* @prop {number} padding=5
* The popper will flip if it hits the edges of the `boundariesElement`
*/
padding: 5,
/**
* @prop {String|HTMLElement} boundariesElement='viewport'
* The element which will define the boundaries of the popper position.
* The popper will never be placed outside of the defined boundaries
* (except if `keepTogether` is enabled)
*/
boundariesElement: 'viewport',
/**
* @prop {Boolean} flipVariations=false
* The popper will switch placement variation between `-start` and `-end` when
* the reference element overlaps its boundaries.
*
* The original placement should have a set variation.
*/
flipVariations: false,
/**
* @prop {Boolean} flipVariationsByContent=false
* The popper will switch placement variation between `-start` and `-end` when
* the popper element overlaps its reference boundaries.
*
* The original placement should have a set variation.
*/
flipVariationsByContent: false
},
/**
* Modifier used to make the popper flow toward the inner of the reference element.
* By default, when this modifier is disabled, the popper will be placed outside
* the reference element.
* @memberof modifiers
* @inner
*/
inner: {
/** @prop {number} order=700 - Index used to define the order of execution */
order: 700,
/** @prop {Boolean} enabled=false - Whether the modifier is enabled or not */
enabled: false,
/** @prop {ModifierFn} */
fn: inner
},
/**
* Modifier used to hide the popper when its reference element is outside of the
* popper boundaries. It will set a `x-out-of-boundaries` attribute which can
* be used to hide with a CSS selector the popper when its reference is
* out of boundaries.
*
* Requires the `preventOverflow` modifier before it in order to work.
* @memberof modifiers
* @inner
*/
hide: {
/** @prop {number} order=800 - Index used to define the order of execution */
order: 800,
/** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
enabled: true,
/** @prop {ModifierFn} */
fn: hide
},
/**
* Computes the style that will be applied to the popper element to gets
* properly positioned.
*
* Note that this modifier will not touch the DOM, it just prepares the styles
* so that `applyStyle` modifier can apply it. This separation is useful
* in case you need to replace `applyStyle` with a custom implementation.
*
* This modifier has `850` as `order` value to maintain backward compatibility
* with previous versions of Popper.js. Expect the modifiers ordering method
* to change in future major versions of the library.
*
* @memberof modifiers
* @inner
*/
computeStyle: {
/** @prop {number} order=850 - Index used to define the order of execution */
order: 850,
/** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
enabled: true,
/** @prop {ModifierFn} */
fn: computeStyle,
/**
* @prop {Boolean} gpuAcceleration=true
* If true, it uses the CSS 3D transformation to position the popper.
* Otherwise, it will use the `top` and `left` properties
*/
gpuAcceleration: true,
/**
* @prop {string} [x='bottom']
* Where to anchor the X axis (`bottom` or `top`). AKA X offset origin.
* Change this if your popper should grow in a direction different from `bottom`
*/
x: 'bottom',
/**
* @prop {string} [x='left']
* Where to anchor the Y axis (`left` or `right`). AKA Y offset origin.
* Change this if your popper should grow in a direction different from `right`
*/
y: 'right'
},
/**
* Applies the computed styles to the popper element.
*
* All the DOM manipulations are limited to this modifier. This is useful in case
* you want to integrate Popper.js inside a framework or view library and you
* want to delegate all the DOM manipulations to it.
*
* Note that if you disable this modifier, you must make sure the popper element
* has its position set to `absolute` before Popper.js can do its work!
*
* Just disable this modifier and define your own to achieve the desired effect.
*
* @memberof modifiers
* @inner
*/
applyStyle: {
/** @prop {number} order=900 - Index used to define the order of execution */
order: 900,
/** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
enabled: true,
/** @prop {ModifierFn} */
fn: applyStyle,
/** @prop {Function} */
onLoad: applyStyleOnLoad,
/**
* @deprecated since version 1.10.0, the property moved to `computeStyle` modifier
* @prop {Boolean} gpuAcceleration=true
* If true, it uses the CSS 3D transformation to position the popper.
* Otherwise, it will use the `top` and `left` properties
*/
gpuAcceleration: undefined
}
};
/**
* The `dataObject` is an object containing all the information used by Popper.js.
* This object is passed to modifiers and to the `onCreate` and `onUpdate` callbacks.
* @name dataObject
* @property {Object} data.instance The Popper.js instance
* @property {String} data.placement Placement applied to popper
* @property {String} data.originalPlacement Placement originally defined on init
* @property {Boolean} data.flipped True if popper has been flipped by flip modifier
* @property {Boolean} data.hide True if the reference element is out of boundaries, useful to know when to hide the popper
* @property {HTMLElement} data.arrowElement Node used as arrow by arrow modifier
* @property {Object} data.styles Any CSS property defined here will be applied to the popper. It expects the JavaScript nomenclature (eg. `marginBottom`)
* @property {Object} data.arrowStyles Any CSS property defined here will be applied to the popper arrow. It expects the JavaScript nomenclature (eg. `marginBottom`)
* @property {Object} data.boundaries Offsets of the popper boundaries
* @property {Object} data.offsets The measurements of popper, reference and arrow elements
* @property {Object} data.offsets.popper `top`, `left`, `width`, `height` values
* @property {Object} data.offsets.reference `top`, `left`, `width`, `height` values
* @property {Object} data.offsets.arrow] `top` and `left` offsets, only one of them will be different from 0
*/
/**
* Default options provided to Popper.js constructor.<br />
* These can be overridden using the `options` argument of Popper.js.<br />
* To override an option, simply pass an object with the same
* structure of the `options` object, as the 3rd argument. For example:
* ```
* new Popper(ref, pop, {
* modifiers: {
* preventOverflow: { enabled: false }
* }
* })
* ```
* @type {Object}
* @static
* @memberof Popper
*/
var Defaults = {
/**
* Popper's placement.
* @prop {Popper.placements} placement='bottom'
*/
placement: 'bottom',
/**
* Set this to true if you want popper to position it self in 'fixed' mode
* @prop {Boolean} positionFixed=false
*/
positionFixed: false,
/**
* Whether events (resize, scroll) are initially enabled.
* @prop {Boolean} eventsEnabled=true
*/
eventsEnabled: true,
/**
* Set to true if you want to automatically remove the popper when
* you call the `destroy` method.
* @prop {Boolean} removeOnDestroy=false
*/
removeOnDestroy: false,
/**
* Callback called when the popper is created.<br />
* By default, it is set to no-op.<br />
* Access Popper.js instance with `data.instance`.
* @prop {onCreate}
*/
onCreate: function onCreate() {},
/**
* Callback called when the popper is updated. This callback is not called
* on the initialization/creation of the popper, but only on subsequent
* updates.<br />
* By default, it is set to no-op.<br />
* Access Popper.js instance with `data.instance`.
* @prop {onUpdate}
*/
onUpdate: function onUpdate() {},
/**
* List of modifiers used to modify the offsets before they are applied to the popper.
* They provide most of the functionalities of Popper.js.
* @prop {modifiers}
*/
modifiers: modifiers
};
/**
* @callback onCreate
* @param {dataObject} data
*/
/**
* @callback onUpdate
* @param {dataObject} data
*/
// Utils
// Methods
var Popper = function () {
/**
* Creates a new Popper.js instance.
* @class Popper
* @param {Element|referenceObject} reference - The reference element used to position the popper
* @param {Element} popper - The HTML / XML element used as the popper
* @param {Object} options - Your custom options to override the ones defined in [Defaults](#defaults)
* @return {Object} instance - The generated Popper.js instance
*/
function Popper(reference, popper) {
var _this = this;
var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
classCallCheck(this, Popper);
this.scheduleUpdate = function () {
return requestAnimationFrame(_this.update);
};
// make update() debounced, so that it only runs at most once-per-tick
this.update = debounce(this.update.bind(this));
// with {} we create a new object with the options inside it
this.options = _extends$4({}, Popper.Defaults, options);
// init state
this.state = {
isDestroyed: false,
isCreated: false,
scrollParents: []
};
// get reference and popper elements (allow jQuery wrappers)
this.reference = reference && reference.jquery ? reference[0] : reference;
this.popper = popper && popper.jquery ? popper[0] : popper;
// Deep merge modifiers options
this.options.modifiers = {};
Object.keys(_extends$4({}, Popper.Defaults.modifiers, options.modifiers)).forEach(function (name) {
_this.options.modifiers[name] = _extends$4({}, Popper.Defaults.modifiers[name] || {}, options.modifiers ? options.modifiers[name] : {});
});
// Refactoring modifiers' list (Object => Array)
this.modifiers = Object.keys(this.options.modifiers).map(function (name) {
return _extends$4({
name: name
}, _this.options.modifiers[name]);
})
// sort the modifiers by order
.sort(function (a, b) {
return a.order - b.order;
});
// modifiers have the ability to execute arbitrary code when Popper.js get inited
// such code is executed in the same order of its modifier
// they could add new properties to their options configuration
// BE AWARE: don't add options to `options.modifiers.name` but to `modifierOptions`!
this.modifiers.forEach(function (modifierOptions) {
if (modifierOptions.enabled && isFunction$1(modifierOptions.onLoad)) {
modifierOptions.onLoad(_this.reference, _this.popper, _this.options, modifierOptions, _this.state);
}
});
// fire the first update to position the popper in the right place
this.update();
var eventsEnabled = this.options.eventsEnabled;
if (eventsEnabled) {
// setup event listeners, they will take care of update the position in specific situations
this.enableEventListeners();
}
this.state.eventsEnabled = eventsEnabled;
}
// We can't use class properties because they don't get listed in the
// class prototype and break stuff like Sinon stubs
createClass(Popper, [{
key: 'update',
value: function update$$1() {
return update.call(this);
}
}, {
key: 'destroy',
value: function destroy$$1() {
return destroy.call(this);
}
}, {
key: 'enableEventListeners',
value: function enableEventListeners$$1() {
return enableEventListeners.call(this);
}
}, {
key: 'disableEventListeners',
value: function disableEventListeners$$1() {
return disableEventListeners.call(this);
}
/**
* Schedules an update. It will run on the next UI update available.
* @method scheduleUpdate
* @memberof Popper
*/
/**
* Collection of utilities useful when writing custom modifiers.
* Starting from version 1.7, this method is available only if you
* include `popper-utils.js` before `popper.js`.
*
* **DEPRECATION**: This way to access PopperUtils is deprecated
* and will be removed in v2! Use the PopperUtils module directly instead.
* Due to the high instability of the methods contained in Utils, we can't
* guarantee them to follow semver. Use them at your own risk!
* @static
* @private
* @type {Object}
* @deprecated since version 1.8
* @member Utils
* @memberof Popper
*/
}]);
return Popper;
}();
/**
* The `referenceObject` is an object that provides an interface compatible with Popper.js
* and lets you use it as replacement of a real DOM node.<br />
* You can use this method to position a popper relatively to a set of coordinates
* in case you don't have a DOM node to use as reference.
*
* ```
* new Popper(referenceObject, popperNode);
* ```
*
* NB: This feature isn't supported in Internet Explorer 10.
* @name referenceObject
* @property {Function} data.getBoundingClientRect
* A function that returns a set of coordinates compatible with the native `getBoundingClientRect` method.
* @property {number} data.clientWidth
* An ES6 getter that will return the width of the virtual reference element.
* @property {number} data.clientHeight
* An ES6 getter that will return the height of the virtual reference element.
*/
Popper.Utils = (typeof window !== 'undefined' ? window : global).PopperUtils;
Popper.placements = placements;
Popper.Defaults = Defaults;
/**
* A convenience hook around `useState` designed to be paired with
* the component [callback ref](https://reactjs.org/docs/refs-and-the-dom.html#callback-refs) api.
* Callback refs are useful over `useRef()` when you need to respond to the ref being set
* instead of lazily accessing it in an effect.
*
* ```ts
* const [element, attachRef] = useCallbackRef<HTMLDivElement>()
*
* useEffect(() => {
* if (!element) return
*
* const calendar = new FullCalendar.Calendar(element)
*
* return () => {
* calendar.destroy()
* }
* }, [element])
*
* return <div ref={attachRef} />
* ```
*/
function useCallbackRef() {
return React.useState(null);
}
var toFnRef = function toFnRef(ref) {
return !ref || typeof ref === 'function' ? ref : function (value) {
ref.current = value;
};
};
function mergeRefs(refA, refB) {
var a = toFnRef(refA);
var b = toFnRef(refB);
return function (value) {
if (a) a(value);
if (b) b(value);
};
}
/**
* Create and returns a single callback ref composed from two other Refs.
*
* ```tsx
* const Button = React.forwardRef((props, ref) => {
* const [element, attachRef] = useCallbackRef<HTMLButtonElement>();
* const mergedRef = useMergedRefs(ref, attachRef);
*
* return <button ref={mergedRef} {...props}/>
* })
* ```
*
* @param refA A Callback or mutable Ref
* @param refB A Callback or mutable Ref
*/
function useMergedRefs(refA, refB) {
return React.useMemo(function () {
return mergeRefs(refA, refB);
}, [refA, refB]);
}
var initialPopperStyles = {
position: 'absolute',
top: '0',
left: '0',
opacity: '0',
pointerEvents: 'none'
};
var initialArrowStyles = {};
/**
* Position an element relative some reference element using Popper.js
*
* @param {HTMLElement} referenceElement The element
* @param {HTMLElement} popperElement
* @param {Object} options
* @param {Object} options.modifiers Popper.js modifiers
* @param {Boolean} options.enabled toggle the popper functionality on/off
* @param {String} options.placement The popper element placement relative to the reference element
* @param {Boolean} options.positionFixed use fixed positioning
* @param {Boolean} options.eventsEnabled have Popper listen on window resize events to reposition the element
*/
function usePopper(referenceElement, popperElement, _temp) {
var _ref = _temp === void 0 ? {} : _temp,
_ref$enabled = _ref.enabled,
enabled = _ref$enabled === void 0 ? true : _ref$enabled,
_ref$placement = _ref.placement,
placement = _ref$placement === void 0 ? 'bottom' : _ref$placement,
_ref$positionFixed = _ref.positionFixed,
positionFixed = _ref$positionFixed === void 0 ? false : _ref$positionFixed,
_ref$eventsEnabled = _ref.eventsEnabled,
eventsEnabled = _ref$eventsEnabled === void 0 ? true : _ref$eventsEnabled,
_ref$modifiers = _ref.modifiers,
modifiers = _ref$modifiers === void 0 ? {} : _ref$modifiers;
var popperInstanceRef = React.useRef();
var hasArrow = !!(modifiers.arrow && modifiers.arrow.element);
var scheduleUpdate = React.useCallback(function () {
if (popperInstanceRef.current) {
popperInstanceRef.current.scheduleUpdate();
}
}, []);
var _useState = React.useState({
placement: placement,
scheduleUpdate: scheduleUpdate,
outOfBoundaries: false,
styles: initialPopperStyles,
arrowStyles: initialArrowStyles
}),
state = _useState[0],
setState = _useState[1]; // A placement difference in state means popper determined a new placement
// apart from the props value. By the time the popper element is rendered with
// the new position Popper has already measured it, if the place change triggers
// a size change it will result in a misaligned popper. So we schedule an update to be sure.
React.useEffect(function () {
scheduleUpdate();
}, [state.placement, scheduleUpdate]);
/** Toggle Events */
React.useEffect(function () {
if (popperInstanceRef.current) {
// eslint-disable-next-line no-unused-expressions
eventsEnabled ? popperInstanceRef.current.enableEventListeners() : popperInstanceRef.current.disableEventListeners();
}
}, [eventsEnabled]);
React.useEffect(function () {
if (!enabled || referenceElement === null || popperElement === null) {
return undefined;
}
var arrow = modifiers.arrow && _extends$3({}, modifiers.arrow, {
element: modifiers.arrow.element
});
popperInstanceRef.current = new Popper(referenceElement, popperElement, {
placement: placement,
positionFixed: positionFixed,
modifiers: _extends$3({}, modifiers, {
arrow: arrow,
applyStyle: {
enabled: false
},
updateStateModifier: {
enabled: true,
order: 900,
fn: function fn(data) {
setState({
scheduleUpdate: scheduleUpdate,
styles: _extends$3({
position: data.offsets.popper.position
}, data.styles),
arrowStyles: data.arrowStyles,
outOfBoundaries: data.hide,
placement: data.placement
});
}
}
})
});
return function () {
if (popperInstanceRef.current !== null) {
popperInstanceRef.current.destroy();
popperInstanceRef.current = null;
}
}; // intentionally NOT re-running on new modifiers
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [enabled, placement, positionFixed, referenceElement, popperElement, hasArrow]);
return state;
}
var interopRequireDefault = createCommonjsModule(function (module) {
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
"default": obj
};
}
module.exports = _interopRequireDefault;
});
unwrapExports(interopRequireDefault);
var inDOM = createCommonjsModule(function (module, exports) {
exports.__esModule = true;
exports.default = void 0;
var _default = !!(typeof window !== 'undefined' && window.document && window.document.createElement);
exports.default = _default;
module.exports = exports["default"];
});
unwrapExports(inDOM);
var contains$1 = createCommonjsModule(function (module, exports) {
exports.__esModule = true;
exports.default = void 0;
var _inDOM = interopRequireDefault(inDOM);
var _default = function () {
// HTML DOM and SVG DOM may have different support levels,
// so we need to check on context instead of a document root element.
return _inDOM.default ? function (context, node) {
if (context.contains) {
return context.contains(node);
} else if (context.compareDocumentPosition) {
return context === node || !!(context.compareDocumentPosition(node) & 16);
} else {
return fallback(context, node);
}
} : fallback;
}();
exports.default = _default;
function fallback(context, node) {
if (node) do {
if (node === context) return true;
} while (node = node.parentNode);
return false;
}
module.exports = exports["default"];
});
var contains$2 = unwrapExports(contains$1);
var on_1 = createCommonjsModule(function (module, exports) {
exports.__esModule = true;
exports.default = void 0;
var _inDOM = interopRequireDefault(inDOM);
var on = function on() {};
if (_inDOM.default) {
on = function () {
if (document.addEventListener) return function (node, eventName, handler, capture) {
return node.addEventListener(eventName, handler, capture || false);
};else if (document.attachEvent) return function (node, eventName, handler) {
return node.attachEvent('on' + eventName, function (e) {
e = e || window.event;
e.target = e.target || e.srcElement;
e.currentTarget = node;
handler.call(node, e);
});
};
}();
}
var _default = on;
exports.default = _default;
module.exports = exports["default"];
});
unwrapExports(on_1);
var off_1 = createCommonjsModule(function (module, exports) {
exports.__esModule = true;
exports.default = void 0;
var _inDOM = interopRequireDefault(inDOM);
var off = function off() {};
if (_inDOM.default) {
off = function () {
if (document.addEventListener) return function (node, eventName, handler, capture) {
return node.removeEventListener(eventName, handler, capture || false);
};else if (document.attachEvent) return function (node, eventName, handler) {
return node.detachEvent('on' + eventName, handler);
};
}();
}
var _default = off;
exports.default = _default;
module.exports = exports["default"];
});
unwrapExports(off_1);
var listen_1 = createCommonjsModule(function (module, exports) {
exports.__esModule = true;
exports.default = void 0;
var _inDOM = interopRequireDefault(inDOM);
var _on = interopRequireDefault(on_1);
var _off = interopRequireDefault(off_1);
var listen = function listen() {};
if (_inDOM.default) {
listen = function listen(node, eventName, handler, capture) {
(0, _on.default)(node, eventName, handler, capture);
return function () {
(0, _off.default)(node, eventName, handler, capture);
};
};
}
var _default = listen;
exports.default = _default;
module.exports = exports["default"];
});
var listen = unwrapExports(listen_1);
/**
* Creates a `Ref` whose value is updated in an effect, ensuring the most recent
* value is the one rendered with. Generally only required for Concurrent mode usage
* where previous work in `render()` may be discarded befor being used.
*
* This is safe to access in an event handler.
*
* @param value The `Ref` value
*/
function useCommittedRef(value) {
var ref = React.useRef(value);
React.useEffect(function () {
ref.current = value;
}, [value]);
return ref;
}
function useEventCallback(fn) {
var ref = useCommittedRef(fn);
return React.useCallback(function () {
return ref.current && ref.current.apply(ref, arguments);
}, [ref]);
}
var escapeKeyCode = 27;
var noop$1 = function noop() {};
function isLeftClickEvent(event) {
return event.button === 0;
}
function isModifiedEvent(event) {
return !!(event.metaKey || event.altKey || event.ctrlKey || event.shiftKey);
}
/**
* The `useRootClose` hook registers your callback on the document
* when rendered. Powers the `<Overlay/>` component. This is used achieve modal
* style behavior where your callback is triggered when the user tries to
* interact with the rest of the document or hits the `esc` key.
*
* @param {Ref<HTMLElement>|HTMLElement} ref The element boundary
* @param {function} onRootClose
* @param {object} options
* @param {boolean} options.disabled
* @param {string} options.clickTrigger The DOM event name (click, mousedown, etc) to attach listeners on
*/
function useRootClose(ref, onRootClose, _temp) {
var _ref = _temp === void 0 ? {} : _temp,
disabled = _ref.disabled,
_ref$clickTrigger = _ref.clickTrigger,
clickTrigger = _ref$clickTrigger === void 0 ? 'click' : _ref$clickTrigger;
var preventMouseRootCloseRef = React.useRef(false);
var onClose = onRootClose || noop$1;
var handleMouseCapture = React.useCallback(function (e) {
var currentTarget = ref && ('current' in ref ? ref.current : ref);
warning_1(!!currentTarget, 'RootClose captured a close event but does not have a ref to compare it to. ' + 'useRootClose(), should be passed a ref that resolves to a DOM node');
preventMouseRootCloseRef.current = !currentTarget || isModifiedEvent(e) || !isLeftClickEvent(e) || contains$2(currentTarget, e.target);
}, [ref]);
var handleMouse = useEventCallback(function (e) {
if (!preventMouseRootCloseRef.current) {
onClose(e);
}
});
var handleKeyUp = useEventCallback(function (e) {
if (e.keyCode === escapeKeyCode) {
onClose(e);
}
});
React.useEffect(function () {
if (disabled || ref == null) return undefined; // Use capture for this listener so it fires before React's listener, to
// avoid false positives in the contains() check below if the target DOM
// element is removed in the React mouse callback.
var removeMouseCaptureListener = listen(document, clickTrigger, handleMouseCapture, true);
var removeMouseListener = listen(document, clickTrigger, handleMouse);
var removeKeyupListener = listen(document, 'keyup', handleKeyUp);
var mobileSafariHackListeners = [];
if ('ontouchstart' in document.documentElement) {
mobileSafariHackListeners = [].slice.call(document.body.children).map(function (el) {
return listen(el, 'mousemove', noop$1);
});
}
return function () {
removeMouseCaptureListener();
removeMouseListener();
removeKeyupListener();
mobileSafariHackListeners.forEach(function (remove) {
return remove();
});
};
}, [ref, disabled, clickTrigger, handleMouseCapture, handleMouse, handleKeyUp]);
}
var ownerDocument_1 = createCommonjsModule(function (module, exports) {
exports.__esModule = true;
exports.default = ownerDocument;
function ownerDocument(node) {
return node && node.ownerDocument || document;
}
module.exports = exports["default"];
});
var ownerDocument$1 = unwrapExports(ownerDocument_1);
var resolveRef = function resolveRef(ref) {
if (ref == null) return ownerDocument$1().body;
if (typeof ref === 'function') ref = ref();
if (ref && ref.current) ref = ref.current;
if (ref && ref.nodeType) return ref;
return null;
};
function useWaitForDOMRef(ref, onResolved) {
var _useState = React.useState(function () {
return resolveRef(ref);
}),
resolvedRef = _useState[0],
setRef = _useState[1];
if (!resolvedRef) {
var earlyRef = resolveRef(ref);
if (earlyRef) setRef(earlyRef);
}
React.useEffect(function () {
if (onResolved && resolvedRef) {
onResolved(resolvedRef);
}
}, [onResolved, resolvedRef]);
React.useEffect(function () {
var nextRef = resolveRef(ref);
if (nextRef !== resolvedRef) {
setRef(nextRef);
}
}, [ref, resolvedRef]);
return resolvedRef;
}
/**
* Built on top of `Popper.js`, the overlay component is
* great for custom tooltip overlays.
*/
var Overlay = React__default.forwardRef(function (props, outerRef) {
var flip = props.flip,
placement = props.placement,
containerPadding = props.containerPadding,
_props$popperConfig = props.popperConfig,
popperConfig = _props$popperConfig === void 0 ? {} : _props$popperConfig,
Transition = props.transition;
var _useCallbackRef = useCallbackRef(),
rootElement = _useCallbackRef[0],
attachRef = _useCallbackRef[1];
var _useCallbackRef2 = useCallbackRef(),
arrowElement = _useCallbackRef2[0],
attachArrowRef = _useCallbackRef2[1];
var mergedRef = useMergedRefs(attachRef, outerRef);
var container = useWaitForDOMRef(props.container);
var target = useWaitForDOMRef(props.target);
var _useState = React.useState(!props.show),
exited = _useState[0],
setExited = _useState[1];
var _popperConfig$modifie = popperConfig.modifiers,
modifiers = _popperConfig$modifie === void 0 ? {} : _popperConfig$modifie;
var _usePopper = usePopper(target, rootElement, _extends$3({}, popperConfig, {
placement: placement || 'bottom',
enableEvents: props.show,
modifiers: _extends$3({}, modifiers, {
preventOverflow: _extends$3({
padding: containerPadding || 5
}, modifiers.preventOverflow),
arrow: _extends$3({}, modifiers.arrow, {
enabled: !!arrowElement,
element: arrowElement
}),
flip: _extends$3({
enabled: !!flip
}, modifiers.preventOverflow)
})
})),
styles = _usePopper.styles,
arrowStyles = _usePopper.arrowStyles,
popper = _objectWithoutPropertiesLoose$2(_usePopper, ["styles", "arrowStyles"]);
if (props.show) {
if (exited) setExited(false);
} else if (!props.transition && !exited) {
setExited(true);
}
var handleHidden = function handleHidden() {
setExited(true);
if (props.onExited) {
props.onExited.apply(props, arguments);
}
}; // Don't un-render the overlay while it's transitioning out.
var mountOverlay = props.show || Transition && !exited;
useRootClose(rootElement, props.onHide, {
disabled: !props.rootClose || props.rootCloseDisabled,
clickTrigger: props.rootCloseEvent
});
if (!mountOverlay) {
// Don't bother showing anything if we don't have to.
return null;
}
var child = props.children(_extends$3({}, popper, {
show: props.show,
props: {
style: styles,
ref: mergedRef
},
arrowProps: {
style: arrowStyles,
ref: attachArrowRef
}
}));
if (Transition) {
var onExit = props.onExit,
onExiting = props.onExiting,
onEnter = props.onEnter,
onEntering = props.onEntering,
onEntered = props.onEntered;
child = React__default.createElement(Transition, {
"in": props.show,
appear: true,
onExit: onExit,
onExiting: onExiting,
onExited: handleHidden,
onEnter: onEnter,
onEntering: onEntering,
onEntered: onEntered
}, child);
}
return container ? ReactDOM__default.createPortal(child, container) : null;
});
Overlay.displayName = 'Overlay';
Overlay.propTypes = {
/**
* Set the visibility of the Overlay
*/
show: propTypes.bool,
/** Specify where the overlay element is positioned in relation to the target element */
placement: propTypes.oneOf(Popper.placements),
/**
* A DOM Element, Ref to an element, or function that returns either. The `target` element is where
* the overlay is positioned relative to.
*/
target: propTypes.any,
/**
* A DOM Element, Ref to an element, or function that returns either. The `container` will have the Portal children
* appended to it.
*/
container: propTypes.any,
/**
* Enables the Popper.js `flip` modifier, allowing the Overlay to
* automatically adjust it's placement in case of overlap with the viewport or toggle.
* Refer to the [flip docs](https://popper.js.org/popper-documentation.html#modifiers..flip.enabled) for more info
*/
flip: propTypes.bool,
/**
* A render prop that returns an element to overlay and position. See
* the [react-popper documentation](https://github.com/FezVrasta/react-popper#children) for more info.
*
* @type {Function ({
* show: boolean,
* placement: Placement,
* outOfBoundaries: ?boolean,
* scheduleUpdate: () => void,
* props: {
* ref: (?HTMLElement) => void,
* style: { [string]: string | number },
* aria-labelledby: ?string
* },
* arrowProps: {
* ref: (?HTMLElement) => void,
* style: { [string]: string | number },
* },
* }) => React.Element}
*/
children: propTypes.func.isRequired,
/**
* Control how much space there is between the edge of the boundary element and overlay.
* A convenience shortcut to setting `popperConfig.modfiers.preventOverflow.padding`
*/
containerPadding: propTypes.number,
/**
* A set of popper options and props passed directly to react-popper's Popper component.
*/
popperConfig: propTypes.object,
/**
* Specify whether the overlay should trigger `onHide` when the user clicks outside the overlay
*/
rootClose: propTypes.bool,
/**
* Specify event for toggling overlay
*/
rootCloseEvent: propTypes.oneOf(['click', 'mousedown']),
/**
* Specify disabled for disable RootCloseWrapper
*/
rootCloseDisabled: propTypes.bool,
/**
* A Callback fired by the Overlay when it wishes to be hidden.
*
* __required__ when `rootClose` is `true`.
*
* @type func
*/
onHide: function onHide(props) {
var propType = propTypes.func;
if (props.rootClose) {
propType = propType.isRequired;
}
for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
args[_key - 1] = arguments[_key];
}
return propType.apply(void 0, [props].concat(args));
},
/**
* A `[email protected]` `<Transition/>` component
* used to animate the overlay as it changes visibility.
*/
transition: propTypes.elementType,
/**
* Callback fired before the Overlay transitions in
*/
onEnter: propTypes.func,
/**
* Callback fired as the Overlay begins to transition in
*/
onEntering: propTypes.func,
/**
* Callback fired after the Overlay finishes transitioning in
*/
onEntered: propTypes.func,
/**
* Callback fired right before the Overlay transitions out
*/
onExit: propTypes.func,
/**
* Callback fired as the Overlay begins to transition out
*/
onExiting: propTypes.func,
/**
* Callback fired after the Overlay finishes transitioning out
*/
onExited: propTypes.func
};
Overlay.defaultProps = {
containerPadding: 5
};
function height(node, client) {
var win = isWindow(node);
return win ? win.innerHeight : client ? node.clientHeight : offset(node).height;
}
var toArray = Function.prototype.bind.call(Function.prototype.call, [].slice);
function qsa(element, selector) {
return toArray(element.querySelectorAll(selector));
}
var matchesImpl;
function matches(node, selector) {
if (!matchesImpl) {
var body = document.body;
var nativeMatch = body.matches || body.matchesSelector || body.webkitMatchesSelector || body.mozMatchesSelector || body.msMatchesSelector;
matchesImpl = function matchesImpl(n, s) {
return nativeMatch.call(n, s);
};
}
return matchesImpl(node, selector);
}
function closest(node, selector, stopAt) {
if (node.closest && !stopAt) node.closest(selector);
var nextNode = node;
do {
if (matches(nextNode, selector)) return nextNode;
nextNode = nextNode.parentElement;
} while (nextNode && nextNode !== stopAt && nextNode.nodeType === document.ELEMENT_NODE);
return null;
}
/* eslint-disable no-return-assign */
var optionsSupported = false;
var onceSupported = false;
try {
var options = {
get passive() {
return optionsSupported = true;
},
get once() {
// eslint-disable-next-line no-multi-assign
return onceSupported = optionsSupported = true;
}
};
if (canUseDOM) {
window.addEventListener('test', options, options);
window.removeEventListener('test', options, true);
}
} catch (e) {
/* */
}
/**
* An `addEventListener` ponyfill, supports the `once` option
*/
function addEventListener(node, eventName, handler, options) {
if (options && typeof options !== 'boolean' && !onceSupported) {
var once = options.once,
capture = options.capture;
var wrappedHandler = handler;
if (!onceSupported && once) {
wrappedHandler = handler.__once || function onceHandler(event) {
this.removeEventListener(eventName, onceHandler, capture);
handler.call(this, event);
};
handler.__once = wrappedHandler;
}
node.addEventListener(eventName, wrappedHandler, optionsSupported ? options : capture);
}
node.addEventListener(eventName, handler, options);
}
function removeEventListener(node, eventName, handler, options) {
var capture = options && typeof options !== 'boolean' ? options.capture : options;
node.removeEventListener(eventName, handler, capture);
if (handler.__once) {
node.removeEventListener(eventName, handler.__once, capture);
}
}
function listen$1(node, eventName, handler, options) {
addEventListener(node, eventName, handler, options);
return function () {
removeEventListener(node, eventName, handler, options);
};
}
function addEventListener$1(type, handler, target) {
if (target === void 0) {
target = document;
}
return listen$1(target, type, handler, {
passive: false
});
}
function isOverContainer(container, x, y) {
return !container || contains(container, document.elementFromPoint(x, y));
}
function getEventNodeFromPoint(node, _ref) {
var clientX = _ref.clientX,
clientY = _ref.clientY;
var target = document.elementFromPoint(clientX, clientY);
return closest(target, '.rbc-event', node);
}
function isEvent(node, bounds) {
return !!getEventNodeFromPoint(node, bounds);
}
function getEventCoordinates(e) {
var target = e;
if (e.touches && e.touches.length) {
target = e.touches[0];
}
return {
clientX: target.clientX,
clientY: target.clientY,
pageX: target.pageX,
pageY: target.pageY
};
}
var clickTolerance = 5;
var clickInterval = 250;
var Selection =
/*#__PURE__*/
function () {
function Selection(node, _temp) {
var _ref2 = _temp === void 0 ? {} : _temp,
_ref2$global = _ref2.global,
global = _ref2$global === void 0 ? false : _ref2$global,
_ref2$longPressThresh = _ref2.longPressThreshold,
longPressThreshold = _ref2$longPressThresh === void 0 ? 250 : _ref2$longPressThresh;
this.isDetached = false;
this.container = node;
this.globalMouse = !node || global;
this.longPressThreshold = longPressThreshold;
this._listeners = Object.create(null);
this._handleInitialEvent = this._handleInitialEvent.bind(this);
this._handleMoveEvent = this._handleMoveEvent.bind(this);
this._handleTerminatingEvent = this._handleTerminatingEvent.bind(this);
this._keyListener = this._keyListener.bind(this);
this._dropFromOutsideListener = this._dropFromOutsideListener.bind(this);
this._dragOverFromOutsideListener = this._dragOverFromOutsideListener.bind(this); // Fixes an iOS 10 bug where scrolling could not be prevented on the window.
// https://github.com/metafizzy/flickity/issues/457#issuecomment-254501356
this._removeTouchMoveWindowListener = addEventListener$1('touchmove', function () {}, window);
this._removeKeyDownListener = addEventListener$1('keydown', this._keyListener);
this._removeKeyUpListener = addEventListener$1('keyup', this._keyListener);
this._removeDropFromOutsideListener = addEventListener$1('drop', this._dropFromOutsideListener);
this._onDragOverfromOutisde = addEventListener$1('dragover', this._dragOverFromOutsideListener);
this._addInitialEventListener();
}
var _proto = Selection.prototype;
_proto.on = function on(type, handler) {
var handlers = this._listeners[type] || (this._listeners[type] = []);
handlers.push(handler);
return {
remove: function remove() {
var idx = handlers.indexOf(handler);
if (idx !== -1) handlers.splice(idx, 1);
}
};
};
_proto.emit = function emit(type) {
for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
args[_key - 1] = arguments[_key];
}
var result;
var handlers = this._listeners[type] || [];
handlers.forEach(function (fn) {
if (result === undefined) result = fn.apply(void 0, args);
});
return result;
};
_proto.teardown = function teardown() {
this.isDetached = true;
this.listeners = Object.create(null);
this._removeTouchMoveWindowListener && this._removeTouchMoveWindowListener();
this._removeInitialEventListener && this._removeInitialEventListener();
this._removeEndListener && this._removeEndListener();
this._onEscListener && this._onEscListener();
this._removeMoveListener && this._removeMoveListener();
this._removeKeyUpListener && this._removeKeyUpListener();
this._removeKeyDownListener && this._removeKeyDownListener();
this._removeDropFromOutsideListener && this._removeDropFromOutsideListener();
};
_proto.isSelected = function isSelected(node) {
var box = this._selectRect;
if (!box || !this.selecting) return false;
return objectsCollide(box, getBoundsForNode(node));
};
_proto.filter = function filter(items) {
var box = this._selectRect; //not selecting
if (!box || !this.selecting) return [];
return items.filter(this.isSelected, this);
} // Adds a listener that will call the handler only after the user has pressed on the screen
// without moving their finger for 250ms.
;
_proto._addLongPressListener = function _addLongPressListener(handler, initialEvent) {
var _this = this;
var timer = null;
var removeTouchMoveListener = null;
var removeTouchEndListener = null;
var handleTouchStart = function handleTouchStart(initialEvent) {
timer = setTimeout(function () {
cleanup();
handler(initialEvent);
}, _this.longPressThreshold);
removeTouchMoveListener = addEventListener$1('touchmove', function () {
return cleanup();
});
removeTouchEndListener = addEventListener$1('touchend', function () {
return cleanup();
});
};
var removeTouchStartListener = addEventListener$1('touchstart', handleTouchStart);
var cleanup = function cleanup() {
if (timer) {
clearTimeout(timer);
}
if (removeTouchMoveListener) {
removeTouchMoveListener();
}
if (removeTouchEndListener) {
removeTouchEndListener();
}
timer = null;
removeTouchMoveListener = null;
removeTouchEndListener = null;
};
if (initialEvent) {
handleTouchStart(initialEvent);
}
return function () {
cleanup();
removeTouchStartListener();
};
} // Listen for mousedown and touchstart events. When one is received, disable the other and setup
// future event handling based on the type of event.
;
_proto._addInitialEventListener = function _addInitialEventListener() {
var _this2 = this;
var removeMouseDownListener = addEventListener$1('mousedown', function (e) {
_this2._removeInitialEventListener();
_this2._handleInitialEvent(e);
_this2._removeInitialEventListener = addEventListener$1('mousedown', _this2._handleInitialEvent);
});
var removeTouchStartListener = addEventListener$1('touchstart', function (e) {
_this2._removeInitialEventListener();
_this2._removeInitialEventListener = _this2._addLongPressListener(_this2._handleInitialEvent, e);
});
this._removeInitialEventListener = function () {
removeMouseDownListener();
removeTouchStartListener();
};
};
_proto._dropFromOutsideListener = function _dropFromOutsideListener(e) {
var _getEventCoordinates = getEventCoordinates(e),
pageX = _getEventCoordinates.pageX,
pageY = _getEventCoordinates.pageY,
clientX = _getEventCoordinates.clientX,
clientY = _getEventCoordinates.clientY;
this.emit('dropFromOutside', {
x: pageX,
y: pageY,
clientX: clientX,
clientY: clientY
});
e.preventDefault();
};
_proto._dragOverFromOutsideListener = function _dragOverFromOutsideListener(e) {
var _getEventCoordinates2 = getEventCoordinates(e),
pageX = _getEventCoordinates2.pageX,
pageY = _getEventCoordinates2.pageY,
clientX = _getEventCoordinates2.clientX,
clientY = _getEventCoordinates2.clientY;
this.emit('dragOverFromOutside', {
x: pageX,
y: pageY,
clientX: clientX,
clientY: clientY
});
e.preventDefault();
};
_proto._handleInitialEvent = function _handleInitialEvent(e) {
if (this.isDetached) {
return;
}
var _getEventCoordinates3 = getEventCoordinates(e),
clientX = _getEventCoordinates3.clientX,
clientY = _getEventCoordinates3.clientY,
pageX = _getEventCoordinates3.pageX,
pageY = _getEventCoordinates3.pageY;
var node = this.container(),
collides,
offsetData; // Right clicks
if (e.which === 3 || e.button === 2 || !isOverContainer(node, clientX, clientY)) return;
if (!this.globalMouse && node && !contains(node, e.target)) {
var _normalizeDistance = normalizeDistance(0),
top = _normalizeDistance.top,
left = _normalizeDistance.left,
bottom = _normalizeDistance.bottom,
right = _normalizeDistance.right;
offsetData = getBoundsForNode(node);
collides = objectsCollide({
top: offsetData.top - top,
left: offsetData.left - left,
bottom: offsetData.bottom + bottom,
right: offsetData.right + right
}, {
top: pageY,
left: pageX
});
if (!collides) return;
}
var result = this.emit('beforeSelect', this._initialEventData = {
isTouch: /^touch/.test(e.type),
x: pageX,
y: pageY,
clientX: clientX,
clientY: clientY
});
if (result === false) return;
switch (e.type) {
case 'mousedown':
this._removeEndListener = addEventListener$1('mouseup', this._handleTerminatingEvent);
this._onEscListener = addEventListener$1('keydown', this._handleTerminatingEvent);
this._removeMoveListener = addEventListener$1('mousemove', this._handleMoveEvent);
break;
case 'touchstart':
this._handleMoveEvent(e);
this._removeEndListener = addEventListener$1('touchend', this._handleTerminatingEvent);
this._removeMoveListener = addEventListener$1('touchmove', this._handleMoveEvent);
break;
default:
break;
}
};
_proto._handleTerminatingEvent = function _handleTerminatingEvent(e) {
var _getEventCoordinates4 = getEventCoordinates(e),
pageX = _getEventCoordinates4.pageX,
pageY = _getEventCoordinates4.pageY;
this.selecting = false;
this._removeEndListener && this._removeEndListener();
this._removeMoveListener && this._removeMoveListener();
if (!this._initialEventData) return;
var inRoot = !this.container || contains(this.container(), e.target);
var bounds = this._selectRect;
var click = this.isClick(pageX, pageY);
this._initialEventData = null;
if (e.key === 'Escape') {
return this.emit('reset');
}
if (!inRoot) {
return this.emit('reset');
}
if (click && inRoot) {
return this._handleClickEvent(e);
} // User drag-clicked in the Selectable area
if (!click) return this.emit('select', bounds);
};
_proto._handleClickEvent = function _handleClickEvent(e) {
var _getEventCoordinates5 = getEventCoordinates(e),
pageX = _getEventCoordinates5.pageX,
pageY = _getEventCoordinates5.pageY,
clientX = _getEventCoordinates5.clientX,
clientY = _getEventCoordinates5.clientY;
var now = new Date().getTime();
if (this._lastClickData && now - this._lastClickData.timestamp < clickInterval) {
// Double click event
this._lastClickData = null;
return this.emit('doubleClick', {
x: pageX,
y: pageY,
clientX: clientX,
clientY: clientY
});
} // Click event
this._lastClickData = {
timestamp: now
};
return this.emit('click', {
x: pageX,
y: pageY,
clientX: clientX,
clientY: clientY
});
};
_proto._handleMoveEvent = function _handleMoveEvent(e) {
if (this._initialEventData === null || this.isDetached) {
return;
}
var _this$_initialEventDa = this._initialEventData,
x = _this$_initialEventDa.x,
y = _this$_initialEventDa.y;
var _getEventCoordinates6 = getEventCoordinates(e),
pageX = _getEventCoordinates6.pageX,
pageY = _getEventCoordinates6.pageY;
var w = Math.abs(x - pageX);
var h = Math.abs(y - pageY);
var left = Math.min(pageX, x),
top = Math.min(pageY, y),
old = this.selecting; // Prevent emitting selectStart event until mouse is moved.
// in Chrome on Windows, mouseMove event may be fired just after mouseDown event.
if (this.isClick(pageX, pageY) && !old && !(w || h)) {
return;
}
this.selecting = true;
this._selectRect = {
top: top,
left: left,
x: pageX,
y: pageY,
right: left + w,
bottom: top + h
};
if (!old) {
this.emit('selectStart', this._initialEventData);
}
if (!this.isClick(pageX, pageY)) this.emit('selecting', this._selectRect);
e.preventDefault();
};
_proto._keyListener = function _keyListener(e) {
this.ctrl = e.metaKey || e.ctrlKey;
};
_proto.isClick = function isClick(pageX, pageY) {
var _this$_initialEventDa2 = this._initialEventData,
x = _this$_initialEventDa2.x,
y = _this$_initialEventDa2.y,
isTouch = _this$_initialEventDa2.isTouch;
return !isTouch && Math.abs(pageX - x) <= clickTolerance && Math.abs(pageY - y) <= clickTolerance;
};
return Selection;
}();
/**
* Resolve the disance prop from either an Int or an Object
* @return {Object}
*/
function normalizeDistance(distance) {
if (distance === void 0) {
distance = 0;
}
if (typeof distance !== 'object') distance = {
top: distance,
left: distance,
right: distance,
bottom: distance
};
return distance;
}
/**
* Given two objects containing "top", "left", "offsetWidth" and "offsetHeight"
* properties, determine if they collide.
* @param {Object|HTMLElement} a
* @param {Object|HTMLElement} b
* @return {bool}
*/
function objectsCollide(nodeA, nodeB, tolerance) {
if (tolerance === void 0) {
tolerance = 0;
}
var _getBoundsForNode = getBoundsForNode(nodeA),
aTop = _getBoundsForNode.top,
aLeft = _getBoundsForNode.left,
_getBoundsForNode$rig = _getBoundsForNode.right,
aRight = _getBoundsForNode$rig === void 0 ? aLeft : _getBoundsForNode$rig,
_getBoundsForNode$bot = _getBoundsForNode.bottom,
aBottom = _getBoundsForNode$bot === void 0 ? aTop : _getBoundsForNode$bot;
var _getBoundsForNode2 = getBoundsForNode(nodeB),
bTop = _getBoundsForNode2.top,
bLeft = _getBoundsForNode2.left,
_getBoundsForNode2$ri = _getBoundsForNode2.right,
bRight = _getBoundsForNode2$ri === void 0 ? bLeft : _getBoundsForNode2$ri,
_getBoundsForNode2$bo = _getBoundsForNode2.bottom,
bBottom = _getBoundsForNode2$bo === void 0 ? bTop : _getBoundsForNode2$bo;
return !( // 'a' bottom doesn't touch 'b' top
aBottom - tolerance < bTop || // 'a' top doesn't touch 'b' bottom
aTop + tolerance > bBottom || // 'a' right doesn't touch 'b' left
aRight - tolerance < bLeft || // 'a' left doesn't touch 'b' right
aLeft + tolerance > bRight);
}
/**
* Given a node, get everything needed to calculate its boundaries
* @param {HTMLElement} node
* @return {Object}
*/
function getBoundsForNode(node) {
if (!node.getBoundingClientRect) return node;
var rect = node.getBoundingClientRect(),
left = rect.left + pageOffset('left'),
top = rect.top + pageOffset('top');
return {
top: top,
left: left,
right: (node.offsetWidth || 0) + left,
bottom: (node.offsetHeight || 0) + top
};
}
function pageOffset(dir) {
if (dir === 'left') return window.pageXOffset || document.body.scrollLeft || 0;
if (dir === 'top') return window.pageYOffset || document.body.scrollTop || 0;
}
var BackgroundCells =
/*#__PURE__*/
function (_React$Component) {
_inheritsLoose(BackgroundCells, _React$Component);
function BackgroundCells(props, context) {
var _this;
_this = _React$Component.call(this, props, context) || this;
_this.state = {
selecting: false
};
return _this;
}
var _proto = BackgroundCells.prototype;
_proto.componentDidMount = function componentDidMount() {
this.props.selectable && this._selectable();
};
_proto.componentWillUnmount = function componentWillUnmount() {
this._teardownSelectable();
};
_proto.componentWillReceiveProps = function componentWillReceiveProps(nextProps) {
if (nextProps.selectable && !this.props.selectable) this._selectable();
if (!nextProps.selectable && this.props.selectable) this._teardownSelectable();
};
_proto.render = function render() {
var _this$props = this.props,
range = _this$props.range,
getNow = _this$props.getNow,
getters = _this$props.getters,
currentDate = _this$props.date,
Wrapper = _this$props.components.dateCellWrapper;
var _this$state = this.state,
selecting = _this$state.selecting,
startIdx = _this$state.startIdx,
endIdx = _this$state.endIdx;
var current = getNow();
return React__default.createElement("div", {
className: "rbc-row-bg"
}, range.map(function (date, index) {
var selected = selecting && index >= startIdx && index <= endIdx;
var _getters$dayProp = getters.dayProp(date),
className = _getters$dayProp.className,
style = _getters$dayProp.style;
return React__default.createElement(Wrapper, {
key: index,
value: date,
range: range
}, React__default.createElement("div", {
style: style,
className: clsx('rbc-day-bg', className, selected && 'rbc-selected-cell', eq(date, current, 'day') && 'rbc-today', currentDate && month(currentDate) !== month(date) && 'rbc-off-range-bg')
}));
}));
};
_proto._selectable = function _selectable() {
var _this2 = this;
var node = ReactDOM.findDOMNode(this);
var selector = this._selector = new Selection(this.props.container, {
longPressThreshold: this.props.longPressThreshold
});
var selectorClicksHandler = function selectorClicksHandler(point, actionType) {
if (!isEvent(ReactDOM.findDOMNode(_this2), point)) {
var rowBox = getBoundsForNode(node);
var _this2$props = _this2.props,
range = _this2$props.range,
rtl = _this2$props.rtl;
if (pointInBox(rowBox, point)) {
var currentCell = getSlotAtX(rowBox, point.x, rtl, range.length);
_this2._selectSlot({
startIdx: currentCell,
endIdx: currentCell,
action: actionType,
box: point
});
}
}
_this2._initial = {};
_this2.setState({
selecting: false
});
};
selector.on('selecting', function (box) {
var _this2$props2 = _this2.props,
range = _this2$props2.range,
rtl = _this2$props2.rtl;
var startIdx = -1;
var endIdx = -1;
if (!_this2.state.selecting) {
notify(_this2.props.onSelectStart, [box]);
_this2._initial = {
x: box.x,
y: box.y
};
}
if (selector.isSelected(node)) {
var nodeBox = getBoundsForNode(node);
var _dateCellSelection = dateCellSelection(_this2._initial, nodeBox, box, range.length, rtl);
startIdx = _dateCellSelection.startIdx;
endIdx = _dateCellSelection.endIdx;
}
_this2.setState({
selecting: true,
startIdx: startIdx,
endIdx: endIdx
});
});
selector.on('beforeSelect', function (box) {
if (_this2.props.selectable !== 'ignoreEvents') return;
return !isEvent(ReactDOM.findDOMNode(_this2), box);
});
selector.on('click', function (point) {
return selectorClicksHandler(point, 'click');
});
selector.on('doubleClick', function (point) {
return selectorClicksHandler(point, 'doubleClick');
});
selector.on('select', function (bounds) {
_this2._selectSlot(_extends({}, _this2.state, {
action: 'select',
bounds: bounds
}));
_this2._initial = {};
_this2.setState({
selecting: false
});
notify(_this2.props.onSelectEnd, [_this2.state]);
});
};
_proto._teardownSelectable = function _teardownSelectable() {
if (!this._selector) return;
this._selector.teardown();
this._selector = null;
};
_proto._selectSlot = function _selectSlot(_ref) {
var endIdx = _ref.endIdx,
startIdx = _ref.startIdx,
action = _ref.action,
bounds = _ref.bounds,
box = _ref.box;
if (endIdx !== -1 && startIdx !== -1) this.props.onSelectSlot && this.props.onSelectSlot({
start: startIdx,
end: endIdx,
action: action,
bounds: bounds,
box: box
});
};
return BackgroundCells;
}(React__default.Component);
BackgroundCells.propTypes = {
date: propTypes.instanceOf(Date),
getNow: propTypes.func.isRequired,
getters: propTypes.object.isRequired,
components: propTypes.object.isRequired,
container: propTypes.func,
dayPropGetter: propTypes.func,
selectable: propTypes.oneOf([true, false, 'ignoreEvents']),
longPressThreshold: propTypes.number,
onSelectSlot: propTypes.func.isRequired,
onSelectEnd: propTypes.func,
onSelectStart: propTypes.func,
range: propTypes.arrayOf(propTypes.instanceOf(Date)),
rtl: propTypes.bool,
type: propTypes.string
};
/* eslint-disable react/prop-types */
var EventRowMixin = {
propTypes: {
slotMetrics: propTypes.object.isRequired,
selected: propTypes.object,
isAllDay: propTypes.bool,
accessors: propTypes.object.isRequired,
localizer: propTypes.object.isRequired,
components: propTypes.object.isRequired,
getters: propTypes.object.isRequired,
onSelect: propTypes.func,
onDoubleClick: propTypes.func
},
defaultProps: {
segments: [],
selected: {}
},
renderEvent: function renderEvent(props, event) {
var selected = props.selected,
_ = props.isAllDay,
accessors = props.accessors,
getters = props.getters,
onSelect = props.onSelect,
onDoubleClick = props.onDoubleClick,
localizer = props.localizer,
slotMetrics = props.slotMetrics,
components = props.components;
var continuesPrior = slotMetrics.continuesPrior(event);
var continuesAfter = slotMetrics.continuesAfter(event);
return React__default.createElement(EventCell, {
event: event,
getters: getters,
localizer: localizer,
accessors: accessors,
components: components,
onSelect: onSelect,
onDoubleClick: onDoubleClick,
continuesPrior: continuesPrior,
continuesAfter: continuesAfter,
slotStart: slotMetrics.first,
slotEnd: slotMetrics.last,
selected: isSelected(event, selected)
});
},
renderSpan: function renderSpan(slots, len, key, content) {
if (content === void 0) {
content = ' ';
}
var per = Math.abs(len) / slots * 100 + '%';
return React__default.createElement("div", {
key: key,
className: "rbc-row-segment" // IE10/11 need max-width. flex-basis doesn't respect box-sizing
,
style: {
WebkitFlexBasis: per,
flexBasis: per,
maxWidth: per
}
}, content);
}
};
var EventRow =
/*#__PURE__*/
function (_React$Component) {
_inheritsLoose(EventRow, _React$Component);
function EventRow() {
return _React$Component.apply(this, arguments) || this;
}
var _proto = EventRow.prototype;
_proto.render = function render() {
var _this = this;
var _this$props = this.props,
segments = _this$props.segments,
slots = _this$props.slotMetrics.slots,
className = _this$props.className;
var lastEnd = 1;
return React__default.createElement("div", {
className: clsx(className, 'rbc-row')
}, segments.reduce(function (row, _ref, li) {
var event = _ref.event,
left = _ref.left,
right = _ref.right,
span = _ref.span;
var key = '_lvl_' + li;
var gap = left - lastEnd;
var content = EventRowMixin.renderEvent(_this.props, event);
if (gap) row.push(EventRowMixin.renderSpan(slots, gap, key + "_gap"));
row.push(EventRowMixin.renderSpan(slots, span, key, content));
lastEnd = right + 1;
return row;
}, []));
};
return EventRow;
}(React__default.Component);
EventRow.propTypes = _extends({
segments: propTypes.array
}, EventRowMixin.propTypes);
EventRow.defaultProps = _extends({}, EventRowMixin.defaultProps);
/**
* The base implementation of `_.findIndex` and `_.findLastIndex` without
* support for iteratee shorthands.
*
* @private
* @param {Array} array The array to inspect.
* @param {Function} predicate The function invoked per iteration.
* @param {number} fromIndex The index to search from.
* @param {boolean} [fromRight] Specify iterating from right to left.
* @returns {number} Returns the index of the matched value, else `-1`.
*/
function baseFindIndex(array, predicate, fromIndex, fromRight) {
var length = array.length,
index = fromIndex + (fromRight ? 1 : -1);
while ((fromRight ? index-- : ++index < length)) {
if (predicate(array[index], index, array)) {
return index;
}
}
return -1;
}
/**
* Removes all key-value entries from the list cache.
*
* @private
* @name clear
* @memberOf ListCache
*/
function listCacheClear() {
this.__data__ = [];
this.size = 0;
}
/**
* Gets the index at which the `key` is found in `array` of key-value pairs.
*
* @private
* @param {Array} array The array to inspect.
* @param {*} key The key to search for.
* @returns {number} Returns the index of the matched value, else `-1`.
*/
function assocIndexOf(array, key) {
var length = array.length;
while (length--) {
if (eq$1(array[length][0], key)) {
return length;
}
}
return -1;
}
/** Used for built-in method references. */
var arrayProto = Array.prototype;
/** Built-in value references. */
var splice = arrayProto.splice;
/**
* Removes `key` and its value from the list cache.
*
* @private
* @name delete
* @memberOf ListCache
* @param {string} key The key of the value to remove.
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
*/
function listCacheDelete(key) {
var data = this.__data__,
index = assocIndexOf(data, key);
if (index < 0) {
return false;
}
var lastIndex = data.length - 1;
if (index == lastIndex) {
data.pop();
} else {
splice.call(data, index, 1);
}
--this.size;
return true;
}
/**
* Gets the list cache value for `key`.
*
* @private
* @name get
* @memberOf ListCache
* @param {string} key The key of the value to get.
* @returns {*} Returns the entry value.
*/
function listCacheGet(key) {
var data = this.__data__,
index = assocIndexOf(data, key);
return index < 0 ? undefined : data[index][1];
}
/**
* Checks if a list cache value for `key` exists.
*
* @private
* @name has
* @memberOf ListCache
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
function listCacheHas(key) {
return assocIndexOf(this.__data__, key) > -1;
}
/**
* Sets the list cache `key` to `value`.
*
* @private
* @name set
* @memberOf ListCache
* @param {string} key The key of the value to set.
* @param {*} value The value to set.
* @returns {Object} Returns the list cache instance.
*/
function listCacheSet(key, value) {
var data = this.__data__,
index = assocIndexOf(data, key);
if (index < 0) {
++this.size;
data.push([key, value]);
} else {
data[index][1] = value;
}
return this;
}
/**
* Creates an list cache object.
*
* @private
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
function ListCache(entries) {
var index = -1,
length = entries == null ? 0 : entries.length;
this.clear();
while (++index < length) {
var entry = entries[index];
this.set(entry[0], entry[1]);
}
}
// Add methods to `ListCache`.
ListCache.prototype.clear = listCacheClear;
ListCache.prototype['delete'] = listCacheDelete;
ListCache.prototype.get = listCacheGet;
ListCache.prototype.has = listCacheHas;
ListCache.prototype.set = listCacheSet;
/**
* Removes all key-value entries from the stack.
*
* @private
* @name clear
* @memberOf Stack
*/
function stackClear() {
this.__data__ = new ListCache;
this.size = 0;
}
/**
* Removes `key` and its value from the stack.
*
* @private
* @name delete
* @memberOf Stack
* @param {string} key The key of the value to remove.
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
*/
function stackDelete(key) {
var data = this.__data__,
result = data['delete'](key);
this.size = data.size;
return result;
}
/**
* Gets the stack value for `key`.
*
* @private
* @name get
* @memberOf Stack
* @param {string} key The key of the value to get.
* @returns {*} Returns the entry value.
*/
function stackGet(key) {
return this.__data__.get(key);
}
/**
* Checks if a stack value for `key` exists.
*
* @private
* @name has
* @memberOf Stack
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
function stackHas(key) {
return this.__data__.has(key);
}
/** Used to detect overreaching core-js shims. */
var coreJsData = root['__core-js_shared__'];
/** Used to detect methods masquerading as native. */
var maskSrcKey = (function() {
var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
return uid ? ('Symbol(src)_1.' + uid) : '';
}());
/**
* Checks if `func` has its source masked.
*
* @private
* @param {Function} func The function to check.
* @returns {boolean} Returns `true` if `func` is masked, else `false`.
*/
function isMasked(func) {
return !!maskSrcKey && (maskSrcKey in func);
}
/** Used for built-in method references. */
var funcProto = Function.prototype;
/** Used to resolve the decompiled source of functions. */
var funcToString = funcProto.toString;
/**
* Converts `func` to its source code.
*
* @private
* @param {Function} func The function to convert.
* @returns {string} Returns the source code.
*/
function toSource(func) {
if (func != null) {
try {
return funcToString.call(func);
} catch (e) {}
try {
return (func + '');
} catch (e) {}
}
return '';
}
/**
* Used to match `RegExp`
* [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
*/
var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
/** Used to detect host constructors (Safari). */
var reIsHostCtor = /^\[object .+?Constructor\]$/;
/** Used for built-in method references. */
var funcProto$1 = Function.prototype,
objectProto$2 = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var funcToString$1 = funcProto$1.toString;
/** Used to check objects for own properties. */
var hasOwnProperty$2 = objectProto$2.hasOwnProperty;
/** Used to detect if a method is native. */
var reIsNative = RegExp('^' +
funcToString$1.call(hasOwnProperty$2).replace(reRegExpChar, '\\$&')
.replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);
/**
* The base implementation of `_.isNative` without bad shim checks.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a native function,
* else `false`.
*/
function baseIsNative(value) {
if (!isObject(value) || isMasked(value)) {
return false;
}
var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
return pattern.test(toSource(value));
}
/**
* Gets the value at `key` of `object`.
*
* @private
* @param {Object} [object] The object to query.
* @param {string} key The key of the property to get.
* @returns {*} Returns the property value.
*/
function getValue(object, key) {
return object == null ? undefined : object[key];
}
/**
* Gets the native function at `key` of `object`.
*
* @private
* @param {Object} object The object to query.
* @param {string} key The key of the method to get.
* @returns {*} Returns the function if it's native, else `undefined`.
*/
function getNative(object, key) {
var value = getValue(object, key);
return baseIsNative(value) ? value : undefined;
}
/* Built-in method references that are verified to be native. */
var Map$1 = getNative(root, 'Map');
/* Built-in method references that are verified to be native. */
var nativeCreate = getNative(Object, 'create');
/**
* Removes all key-value entries from the hash.
*
* @private
* @name clear
* @memberOf Hash
*/
function hashClear() {
this.__data__ = nativeCreate ? nativeCreate(null) : {};
this.size = 0;
}
/**
* Removes `key` and its value from the hash.
*
* @private
* @name delete
* @memberOf Hash
* @param {Object} hash The hash to modify.
* @param {string} key The key of the value to remove.
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
*/
function hashDelete(key) {
var result = this.has(key) && delete this.__data__[key];
this.size -= result ? 1 : 0;
return result;
}
/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED = '__lodash_hash_undefined__';
/** Used for built-in method references. */
var objectProto$3 = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty$3 = objectProto$3.hasOwnProperty;
/**
* Gets the hash value for `key`.
*
* @private
* @name get
* @memberOf Hash
* @param {string} key The key of the value to get.
* @returns {*} Returns the entry value.
*/
function hashGet(key) {
var data = this.__data__;
if (nativeCreate) {
var result = data[key];
return result === HASH_UNDEFINED ? undefined : result;
}
return hasOwnProperty$3.call(data, key) ? data[key] : undefined;
}
/** Used for built-in method references. */
var objectProto$4 = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty$4 = objectProto$4.hasOwnProperty;
/**
* Checks if a hash value for `key` exists.
*
* @private
* @name has
* @memberOf Hash
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
function hashHas(key) {
var data = this.__data__;
return nativeCreate ? (data[key] !== undefined) : hasOwnProperty$4.call(data, key);
}
/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED$1 = '__lodash_hash_undefined__';
/**
* Sets the hash `key` to `value`.
*
* @private
* @name set
* @memberOf Hash
* @param {string} key The key of the value to set.
* @param {*} value The value to set.
* @returns {Object} Returns the hash instance.
*/
function hashSet(key, value) {
var data = this.__data__;
this.size += this.has(key) ? 0 : 1;
data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED$1 : value;
return this;
}
/**
* Creates a hash object.
*
* @private
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
function Hash(entries) {
var index = -1,
length = entries == null ? 0 : entries.length;
this.clear();
while (++index < length) {
var entry = entries[index];
this.set(entry[0], entry[1]);
}
}
// Add methods to `Hash`.
Hash.prototype.clear = hashClear;
Hash.prototype['delete'] = hashDelete;
Hash.prototype.get = hashGet;
Hash.prototype.has = hashHas;
Hash.prototype.set = hashSet;
/**
* Removes all key-value entries from the map.
*
* @private
* @name clear
* @memberOf MapCache
*/
function mapCacheClear() {
this.size = 0;
this.__data__ = {
'hash': new Hash,
'map': new (Map$1 || ListCache),
'string': new Hash
};
}
/**
* Checks if `value` is suitable for use as unique object key.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is suitable, else `false`.
*/
function isKeyable(value) {
var type = typeof value;
return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
? (value !== '__proto__')
: (value === null);
}
/**
* Gets the data for `map`.
*
* @private
* @param {Object} map The map to query.
* @param {string} key The reference key.
* @returns {*} Returns the map data.
*/
function getMapData(map, key) {
var data = map.__data__;
return isKeyable(key)
? data[typeof key == 'string' ? 'string' : 'hash']
: data.map;
}
/**
* Removes `key` and its value from the map.
*
* @private
* @name delete
* @memberOf MapCache
* @param {string} key The key of the value to remove.
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
*/
function mapCacheDelete(key) {
var result = getMapData(this, key)['delete'](key);
this.size -= result ? 1 : 0;
return result;
}
/**
* Gets the map value for `key`.
*
* @private
* @name get
* @memberOf MapCache
* @param {string} key The key of the value to get.
* @returns {*} Returns the entry value.
*/
function mapCacheGet(key) {
return getMapData(this, key).get(key);
}
/**
* Checks if a map value for `key` exists.
*
* @private
* @name has
* @memberOf MapCache
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
function mapCacheHas(key) {
return getMapData(this, key).has(key);
}
/**
* Sets the map `key` to `value`.
*
* @private
* @name set
* @memberOf MapCache
* @param {string} key The key of the value to set.
* @param {*} value The value to set.
* @returns {Object} Returns the map cache instance.
*/
function mapCacheSet(key, value) {
var data = getMapData(this, key),
size = data.size;
data.set(key, value);
this.size += data.size == size ? 0 : 1;
return this;
}
/**
* Creates a map cache object to store key-value pairs.
*
* @private
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
function MapCache(entries) {
var index = -1,
length = entries == null ? 0 : entries.length;
this.clear();
while (++index < length) {
var entry = entries[index];
this.set(entry[0], entry[1]);
}
}
// Add methods to `MapCache`.
MapCache.prototype.clear = mapCacheClear;
MapCache.prototype['delete'] = mapCacheDelete;
MapCache.prototype.get = mapCacheGet;
MapCache.prototype.has = mapCacheHas;
MapCache.prototype.set = mapCacheSet;
/** Used as the size to enable large array optimizations. */
var LARGE_ARRAY_SIZE = 200;
/**
* Sets the stack `key` to `value`.
*
* @private
* @name set
* @memberOf Stack
* @param {string} key The key of the value to set.
* @param {*} value The value to set.
* @returns {Object} Returns the stack cache instance.
*/
function stackSet(key, value) {
var data = this.__data__;
if (data instanceof ListCache) {
var pairs = data.__data__;
if (!Map$1 || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
pairs.push([key, value]);
this.size = ++data.size;
return this;
}
data = this.__data__ = new MapCache(pairs);
}
data.set(key, value);
this.size = data.size;
return this;
}
/**
* Creates a stack cache object to store key-value pairs.
*
* @private
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
function Stack(entries) {
var data = this.__data__ = new ListCache(entries);
this.size = data.size;
}
// Add methods to `Stack`.
Stack.prototype.clear = stackClear;
Stack.prototype['delete'] = stackDelete;
Stack.prototype.get = stackGet;
Stack.prototype.has = stackHas;
Stack.prototype.set = stackSet;
/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED$2 = '__lodash_hash_undefined__';
/**
* Adds `value` to the array cache.
*
* @private
* @name add
* @memberOf SetCache
* @alias push
* @param {*} value The value to cache.
* @returns {Object} Returns the cache instance.
*/
function setCacheAdd(value) {
this.__data__.set(value, HASH_UNDEFINED$2);
return this;
}
/**
* Checks if `value` is in the array cache.
*
* @private
* @name has
* @memberOf SetCache
* @param {*} value The value to search for.
* @returns {number} Returns `true` if `value` is found, else `false`.
*/
function setCacheHas(value) {
return this.__data__.has(value);
}
/**
*
* Creates an array cache object to store unique values.
*
* @private
* @constructor
* @param {Array} [values] The values to cache.
*/
function SetCache(values) {
var index = -1,
length = values == null ? 0 : values.length;
this.__data__ = new MapCache;
while (++index < length) {
this.add(values[index]);
}
}
// Add methods to `SetCache`.
SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
SetCache.prototype.has = setCacheHas;
/**
* A specialized version of `_.some` for arrays without support for iteratee
* shorthands.
*
* @private
* @param {Array} [array] The array to iterate over.
* @param {Function} predicate The function invoked per iteration.
* @returns {boolean} Returns `true` if any element passes the predicate check,
* else `false`.
*/
function arraySome(array, predicate) {
var index = -1,
length = array == null ? 0 : array.length;
while (++index < length) {
if (predicate(array[index], index, array)) {
return true;
}
}
return false;
}
/**
* Checks if a `cache` value for `key` exists.
*
* @private
* @param {Object} cache The cache to query.
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
function cacheHas(cache, key) {
return cache.has(key);
}
/** Used to compose bitmasks for value comparisons. */
var COMPARE_PARTIAL_FLAG = 1,
COMPARE_UNORDERED_FLAG = 2;
/**
* A specialized version of `baseIsEqualDeep` for arrays with support for
* partial deep comparisons.
*
* @private
* @param {Array} array The array to compare.
* @param {Array} other The other array to compare.
* @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
* @param {Function} customizer The function to customize comparisons.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Object} stack Tracks traversed `array` and `other` objects.
* @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
*/
function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
arrLength = array.length,
othLength = other.length;
if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
return false;
}
// Assume cyclic values are equal.
var stacked = stack.get(array);
if (stacked && stack.get(other)) {
return stacked == other;
}
var index = -1,
result = true,
seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;
stack.set(array, other);
stack.set(other, array);
// Ignore non-index properties.
while (++index < arrLength) {
var arrValue = array[index],
othValue = other[index];
if (customizer) {
var compared = isPartial
? customizer(othValue, arrValue, index, other, array, stack)
: customizer(arrValue, othValue, index, array, other, stack);
}
if (compared !== undefined) {
if (compared) {
continue;
}
result = false;
break;
}
// Recursively compare arrays (susceptible to call stack limits).
if (seen) {
if (!arraySome(other, function(othValue, othIndex) {
if (!cacheHas(seen, othIndex) &&
(arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
return seen.push(othIndex);
}
})) {
result = false;
break;
}
} else if (!(
arrValue === othValue ||
equalFunc(arrValue, othValue, bitmask, customizer, stack)
)) {
result = false;
break;
}
}
stack['delete'](array);
stack['delete'](other);
return result;
}
/** Built-in value references. */
var Uint8Array = root.Uint8Array;
/**
* Converts `map` to its key-value pairs.
*
* @private
* @param {Object} map The map to convert.
* @returns {Array} Returns the key-value pairs.
*/
function mapToArray(map) {
var index = -1,
result = Array(map.size);
map.forEach(function(value, key) {
result[++index] = [key, value];
});
return result;
}
/**
* Converts `set` to an array of its values.
*
* @private
* @param {Object} set The set to convert.
* @returns {Array} Returns the values.
*/
function setToArray(set) {
var index = -1,
result = Array(set.size);
set.forEach(function(value) {
result[++index] = value;
});
return result;
}
/** Used to compose bitmasks for value comparisons. */
var COMPARE_PARTIAL_FLAG$1 = 1,
COMPARE_UNORDERED_FLAG$1 = 2;
/** `Object#toString` result references. */
var boolTag = '[object Boolean]',
dateTag = '[object Date]',
errorTag = '[object Error]',
mapTag = '[object Map]',
numberTag = '[object Number]',
regexpTag = '[object RegExp]',
setTag = '[object Set]',
stringTag = '[object String]',
symbolTag$1 = '[object Symbol]';
var arrayBufferTag = '[object ArrayBuffer]',
dataViewTag = '[object DataView]';
/** Used to convert symbols to primitives and strings. */
var symbolProto = Symbol$1 ? Symbol$1.prototype : undefined,
symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;
/**
* A specialized version of `baseIsEqualDeep` for comparing objects of
* the same `toStringTag`.
*
* **Note:** This function only supports comparing values with tags of
* `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
*
* @private
* @param {Object} object The object to compare.
* @param {Object} other The other object to compare.
* @param {string} tag The `toStringTag` of the objects to compare.
* @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
* @param {Function} customizer The function to customize comparisons.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Object} stack Tracks traversed `object` and `other` objects.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {
switch (tag) {
case dataViewTag:
if ((object.byteLength != other.byteLength) ||
(object.byteOffset != other.byteOffset)) {
return false;
}
object = object.buffer;
other = other.buffer;
case arrayBufferTag:
if ((object.byteLength != other.byteLength) ||
!equalFunc(new Uint8Array(object), new Uint8Array(other))) {
return false;
}
return true;
case boolTag:
case dateTag:
case numberTag:
// Coerce booleans to `1` or `0` and dates to milliseconds.
// Invalid dates are coerced to `NaN`.
return eq$1(+object, +other);
case errorTag:
return object.name == other.name && object.message == other.message;
case regexpTag:
case stringTag:
// Coerce regexes to strings and treat strings, primitives and objects,
// as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
// for more details.
return object == (other + '');
case mapTag:
var convert = mapToArray;
case setTag:
var isPartial = bitmask & COMPARE_PARTIAL_FLAG$1;
convert || (convert = setToArray);
if (object.size != other.size && !isPartial) {
return false;
}
// Assume cyclic values are equal.
var stacked = stack.get(object);
if (stacked) {
return stacked == other;
}
bitmask |= COMPARE_UNORDERED_FLAG$1;
// Recursively compare objects (susceptible to call stack limits).
stack.set(object, other);
var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);
stack['delete'](object);
return result;
case symbolTag$1:
if (symbolValueOf) {
return symbolValueOf.call(object) == symbolValueOf.call(other);
}
}
return false;
}
/**
* Appends the elements of `values` to `array`.
*
* @private
* @param {Array} array The array to modify.
* @param {Array} values The values to append.
* @returns {Array} Returns `array`.
*/
function arrayPush(array, values) {
var index = -1,
length = values.length,
offset = array.length;
while (++index < length) {
array[offset + index] = values[index];
}
return array;
}
/**
* Checks if `value` is classified as an `Array` object.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an array, else `false`.
* @example
*
* _.isArray([1, 2, 3]);
* // => true
*
* _.isArray(document.body.children);
* // => false
*
* _.isArray('abc');
* // => false
*
* _.isArray(_.noop);
* // => false
*/
var isArray = Array.isArray;
/**
* The base implementation of `getAllKeys` and `getAllKeysIn` which uses
* `keysFunc` and `symbolsFunc` to get the enumerable property names and
* symbols of `object`.
*
* @private
* @param {Object} object The object to query.
* @param {Function} keysFunc The function to get the keys of `object`.
* @param {Function} symbolsFunc The function to get the symbols of `object`.
* @returns {Array} Returns the array of property names and symbols.
*/
function baseGetAllKeys(object, keysFunc, symbolsFunc) {
var result = keysFunc(object);
return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
}
/**
* A specialized version of `_.filter` for arrays without support for
* iteratee shorthands.
*
* @private
* @param {Array} [array] The array to iterate over.
* @param {Function} predicate The function invoked per iteration.
* @returns {Array} Returns the new filtered array.
*/
function arrayFilter(array, predicate) {
var index = -1,
length = array == null ? 0 : array.length,
resIndex = 0,
result = [];
while (++index < length) {
var value = array[index];
if (predicate(value, index, array)) {
result[resIndex++] = value;
}
}
return result;
}
/**
* This method returns a new empty array.
*
* @static
* @memberOf _
* @since 4.13.0
* @category Util
* @returns {Array} Returns the new empty array.
* @example
*
* var arrays = _.times(2, _.stubArray);
*
* console.log(arrays);
* // => [[], []]
*
* console.log(arrays[0] === arrays[1]);
* // => false
*/
function stubArray() {
return [];
}
/** Used for built-in method references. */
var objectProto$5 = Object.prototype;
/** Built-in value references. */
var propertyIsEnumerable = objectProto$5.propertyIsEnumerable;
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeGetSymbols = Object.getOwnPropertySymbols;
/**
* Creates an array of the own enumerable symbols of `object`.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of symbols.
*/
var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
if (object == null) {
return [];
}
object = Object(object);
return arrayFilter(nativeGetSymbols(object), function(symbol) {
return propertyIsEnumerable.call(object, symbol);
});
};
/**
* The base implementation of `_.times` without support for iteratee shorthands
* or max array length checks.
*
* @private
* @param {number} n The number of times to invoke `iteratee`.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array} Returns the array of results.
*/
function baseTimes(n, iteratee) {
var index = -1,
result = Array(n);
while (++index < n) {
result[index] = iteratee(index);
}
return result;
}
/** `Object#toString` result references. */
var argsTag = '[object Arguments]';
/**
* The base implementation of `_.isArguments`.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an `arguments` object,
*/
function baseIsArguments(value) {
return isObjectLike(value) && baseGetTag(value) == argsTag;
}
/** Used for built-in method references. */
var objectProto$6 = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty$5 = objectProto$6.hasOwnProperty;
/** Built-in value references. */
var propertyIsEnumerable$1 = objectProto$6.propertyIsEnumerable;
/**
* Checks if `value` is likely an `arguments` object.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an `arguments` object,
* else `false`.
* @example
*
* _.isArguments(function() { return arguments; }());
* // => true
*
* _.isArguments([1, 2, 3]);
* // => false
*/
var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
return isObjectLike(value) && hasOwnProperty$5.call(value, 'callee') &&
!propertyIsEnumerable$1.call(value, 'callee');
};
/**
* This method returns `false`.
*
* @static
* @memberOf _
* @since 4.13.0
* @category Util
* @returns {boolean} Returns `false`.
* @example
*
* _.times(2, _.stubFalse);
* // => [false, false]
*/
function stubFalse() {
return false;
}
/** Detect free variable `exports`. */
var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
/** Detect free variable `module`. */
var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports = freeModule && freeModule.exports === freeExports;
/** Built-in value references. */
var Buffer = moduleExports ? root.Buffer : undefined;
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;
/**
* Checks if `value` is a buffer.
*
* @static
* @memberOf _
* @since 4.3.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
* @example
*
* _.isBuffer(new Buffer(2));
* // => true
*
* _.isBuffer(new Uint8Array(2));
* // => false
*/
var isBuffer = nativeIsBuffer || stubFalse;
/** `Object#toString` result references. */
var argsTag$1 = '[object Arguments]',
arrayTag = '[object Array]',
boolTag$1 = '[object Boolean]',
dateTag$1 = '[object Date]',
errorTag$1 = '[object Error]',
funcTag$1 = '[object Function]',
mapTag$1 = '[object Map]',
numberTag$1 = '[object Number]',
objectTag = '[object Object]',
regexpTag$1 = '[object RegExp]',
setTag$1 = '[object Set]',
stringTag$1 = '[object String]',
weakMapTag = '[object WeakMap]';
var arrayBufferTag$1 = '[object ArrayBuffer]',
dataViewTag$1 = '[object DataView]',
float32Tag = '[object Float32Array]',
float64Tag = '[object Float64Array]',
int8Tag = '[object Int8Array]',
int16Tag = '[object Int16Array]',
int32Tag = '[object Int32Array]',
uint8Tag = '[object Uint8Array]',
uint8ClampedTag = '[object Uint8ClampedArray]',
uint16Tag = '[object Uint16Array]',
uint32Tag = '[object Uint32Array]';
/** Used to identify `toStringTag` values of typed arrays. */
var typedArrayTags = {};
typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
typedArrayTags[uint32Tag] = true;
typedArrayTags[argsTag$1] = typedArrayTags[arrayTag] =
typedArrayTags[arrayBufferTag$1] = typedArrayTags[boolTag$1] =
typedArrayTags[dataViewTag$1] = typedArrayTags[dateTag$1] =
typedArrayTags[errorTag$1] = typedArrayTags[funcTag$1] =
typedArrayTags[mapTag$1] = typedArrayTags[numberTag$1] =
typedArrayTags[objectTag] = typedArrayTags[regexpTag$1] =
typedArrayTags[setTag$1] = typedArrayTags[stringTag$1] =
typedArrayTags[weakMapTag] = false;
/**
* The base implementation of `_.isTypedArray` without Node.js optimizations.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
*/
function baseIsTypedArray(value) {
return isObjectLike(value) &&
isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
}
/**
* The base implementation of `_.unary` without support for storing metadata.
*
* @private
* @param {Function} func The function to cap arguments for.
* @returns {Function} Returns the new capped function.
*/
function baseUnary(func) {
return function(value) {
return func(value);
};
}
/** Detect free variable `exports`. */
var freeExports$1 = typeof exports == 'object' && exports && !exports.nodeType && exports;
/** Detect free variable `module`. */
var freeModule$1 = freeExports$1 && typeof module == 'object' && module && !module.nodeType && module;
/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports$1 = freeModule$1 && freeModule$1.exports === freeExports$1;
/** Detect free variable `process` from Node.js. */
var freeProcess = moduleExports$1 && freeGlobal.process;
/** Used to access faster Node.js helpers. */
var nodeUtil = (function() {
try {
// Use `util.types` for Node.js 10+.
var types = freeModule$1 && freeModule$1.require && freeModule$1.require('util').types;
if (types) {
return types;
}
// Legacy `process.binding('util')` for Node.js < 10.
return freeProcess && freeProcess.binding && freeProcess.binding('util');
} catch (e) {}
}());
/* Node.js helper references. */
var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
/**
* Checks if `value` is classified as a typed array.
*
* @static
* @memberOf _
* @since 3.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
* @example
*
* _.isTypedArray(new Uint8Array);
* // => true
*
* _.isTypedArray([]);
* // => false
*/
var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
/** Used for built-in method references. */
var objectProto$7 = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty$6 = objectProto$7.hasOwnProperty;
/**
* Creates an array of the enumerable property names of the array-like `value`.
*
* @private
* @param {*} value The value to query.
* @param {boolean} inherited Specify returning inherited property names.
* @returns {Array} Returns the array of property names.
*/
function arrayLikeKeys(value, inherited) {
var isArr = isArray(value),
isArg = !isArr && isArguments(value),
isBuff = !isArr && !isArg && isBuffer(value),
isType = !isArr && !isArg && !isBuff && isTypedArray(value),
skipIndexes = isArr || isArg || isBuff || isType,
result = skipIndexes ? baseTimes(value.length, String) : [],
length = result.length;
for (var key in value) {
if ((inherited || hasOwnProperty$6.call(value, key)) &&
!(skipIndexes && (
// Safari 9 has enumerable `arguments.length` in strict mode.
key == 'length' ||
// Node.js 0.10 has enumerable non-index properties on buffers.
(isBuff && (key == 'offset' || key == 'parent')) ||
// PhantomJS 2 has enumerable non-index properties on typed arrays.
(isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
// Skip index properties.
isIndex(key, length)
))) {
result.push(key);
}
}
return result;
}
/** Used for built-in method references. */
var objectProto$8 = Object.prototype;
/**
* Checks if `value` is likely a prototype object.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
*/
function isPrototype(value) {
var Ctor = value && value.constructor,
proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto$8;
return value === proto;
}
/**
* Creates a unary function that invokes `func` with its argument transformed.
*
* @private
* @param {Function} func The function to wrap.
* @param {Function} transform The argument transform.
* @returns {Function} Returns the new function.
*/
function overArg(func, transform) {
return function(arg) {
return func(transform(arg));
};
}
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeKeys = overArg(Object.keys, Object);
/** Used for built-in method references. */
var objectProto$9 = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty$7 = objectProto$9.hasOwnProperty;
/**
* The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
*/
function baseKeys(object) {
if (!isPrototype(object)) {
return nativeKeys(object);
}
var result = [];
for (var key in Object(object)) {
if (hasOwnProperty$7.call(object, key) && key != 'constructor') {
result.push(key);
}
}
return result;
}
/**
* Creates an array of the own enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects. See the
* [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
* for more details.
*
* @static
* @since 0.1.0
* @memberOf _
* @category Object
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keys(new Foo);
* // => ['a', 'b'] (iteration order is not guaranteed)
*
* _.keys('hi');
* // => ['0', '1']
*/
function keys(object) {
return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
}
/**
* Creates an array of own enumerable property names and symbols of `object`.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names and symbols.
*/
function getAllKeys(object) {
return baseGetAllKeys(object, keys, getSymbols);
}
/** Used to compose bitmasks for value comparisons. */
var COMPARE_PARTIAL_FLAG$2 = 1;
/** Used for built-in method references. */
var objectProto$a = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty$8 = objectProto$a.hasOwnProperty;
/**
* A specialized version of `baseIsEqualDeep` for objects with support for
* partial deep comparisons.
*
* @private
* @param {Object} object The object to compare.
* @param {Object} other The other object to compare.
* @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
* @param {Function} customizer The function to customize comparisons.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Object} stack Tracks traversed `object` and `other` objects.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
var isPartial = bitmask & COMPARE_PARTIAL_FLAG$2,
objProps = getAllKeys(object),
objLength = objProps.length,
othProps = getAllKeys(other),
othLength = othProps.length;
if (objLength != othLength && !isPartial) {
return false;
}
var index = objLength;
while (index--) {
var key = objProps[index];
if (!(isPartial ? key in other : hasOwnProperty$8.call(other, key))) {
return false;
}
}
// Assume cyclic values are equal.
var stacked = stack.get(object);
if (stacked && stack.get(other)) {
return stacked == other;
}
var result = true;
stack.set(object, other);
stack.set(other, object);
var skipCtor = isPartial;
while (++index < objLength) {
key = objProps[index];
var objValue = object[key],
othValue = other[key];
if (customizer) {
var compared = isPartial
? customizer(othValue, objValue, key, other, object, stack)
: customizer(objValue, othValue, key, object, other, stack);
}
// Recursively compare objects (susceptible to call stack limits).
if (!(compared === undefined
? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))
: compared
)) {
result = false;
break;
}
skipCtor || (skipCtor = key == 'constructor');
}
if (result && !skipCtor) {
var objCtor = object.constructor,
othCtor = other.constructor;
// Non `Object` object instances with different constructors are not equal.
if (objCtor != othCtor &&
('constructor' in object && 'constructor' in other) &&
!(typeof objCtor == 'function' && objCtor instanceof objCtor &&
typeof othCtor == 'function' && othCtor instanceof othCtor)) {
result = false;
}
}
stack['delete'](object);
stack['delete'](other);
return result;
}
/* Built-in method references that are verified to be native. */
var DataView = getNative(root, 'DataView');
/* Built-in method references that are verified to be native. */
var Promise = getNative(root, 'Promise');
/* Built-in method references that are verified to be native. */
var Set = getNative(root, 'Set');
/* Built-in method references that are verified to be native. */
var WeakMap = getNative(root, 'WeakMap');
/** `Object#toString` result references. */
var mapTag$2 = '[object Map]',
objectTag$1 = '[object Object]',
promiseTag = '[object Promise]',
setTag$2 = '[object Set]',
weakMapTag$1 = '[object WeakMap]';
var dataViewTag$2 = '[object DataView]';
/** Used to detect maps, sets, and weakmaps. */
var dataViewCtorString = toSource(DataView),
mapCtorString = toSource(Map$1),
promiseCtorString = toSource(Promise),
setCtorString = toSource(Set),
weakMapCtorString = toSource(WeakMap);
/**
* Gets the `toStringTag` of `value`.
*
* @private
* @param {*} value The value to query.
* @returns {string} Returns the `toStringTag`.
*/
var getTag = baseGetTag;
// Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag$2) ||
(Map$1 && getTag(new Map$1) != mapTag$2) ||
(Promise && getTag(Promise.resolve()) != promiseTag) ||
(Set && getTag(new Set) != setTag$2) ||
(WeakMap && getTag(new WeakMap) != weakMapTag$1)) {
getTag = function(value) {
var result = baseGetTag(value),
Ctor = result == objectTag$1 ? value.constructor : undefined,
ctorString = Ctor ? toSource(Ctor) : '';
if (ctorString) {
switch (ctorString) {
case dataViewCtorString: return dataViewTag$2;
case mapCtorString: return mapTag$2;
case promiseCtorString: return promiseTag;
case setCtorString: return setTag$2;
case weakMapCtorString: return weakMapTag$1;
}
}
return result;
};
}
var getTag$1 = getTag;
/** Used to compose bitmasks for value comparisons. */
var COMPARE_PARTIAL_FLAG$3 = 1;
/** `Object#toString` result references. */
var argsTag$2 = '[object Arguments]',
arrayTag$1 = '[object Array]',
objectTag$2 = '[object Object]';
/** Used for built-in method references. */
var objectProto$b = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty$9 = objectProto$b.hasOwnProperty;
/**
* A specialized version of `baseIsEqual` for arrays and objects which performs
* deep comparisons and tracks traversed objects enabling objects with circular
* references to be compared.
*
* @private
* @param {Object} object The object to compare.
* @param {Object} other The other object to compare.
* @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
* @param {Function} customizer The function to customize comparisons.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Object} [stack] Tracks traversed `object` and `other` objects.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
var objIsArr = isArray(object),
othIsArr = isArray(other),
objTag = objIsArr ? arrayTag$1 : getTag$1(object),
othTag = othIsArr ? arrayTag$1 : getTag$1(other);
objTag = objTag == argsTag$2 ? objectTag$2 : objTag;
othTag = othTag == argsTag$2 ? objectTag$2 : othTag;
var objIsObj = objTag == objectTag$2,
othIsObj = othTag == objectTag$2,
isSameTag = objTag == othTag;
if (isSameTag && isBuffer(object)) {
if (!isBuffer(other)) {
return false;
}
objIsArr = true;
objIsObj = false;
}
if (isSameTag && !objIsObj) {
stack || (stack = new Stack);
return (objIsArr || isTypedArray(object))
? equalArrays(object, other, bitmask, customizer, equalFunc, stack)
: equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
}
if (!(bitmask & COMPARE_PARTIAL_FLAG$3)) {
var objIsWrapped = objIsObj && hasOwnProperty$9.call(object, '__wrapped__'),
othIsWrapped = othIsObj && hasOwnProperty$9.call(other, '__wrapped__');
if (objIsWrapped || othIsWrapped) {
var objUnwrapped = objIsWrapped ? object.value() : object,
othUnwrapped = othIsWrapped ? other.value() : other;
stack || (stack = new Stack);
return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
}
}
if (!isSameTag) {
return false;
}
stack || (stack = new Stack);
return equalObjects(object, other, bitmask, customizer, equalFunc, stack);
}
/**
* The base implementation of `_.isEqual` which supports partial comparisons
* and tracks traversed objects.
*
* @private
* @param {*} value The value to compare.
* @param {*} other The other value to compare.
* @param {boolean} bitmask The bitmask flags.
* 1 - Unordered comparison
* 2 - Partial comparison
* @param {Function} [customizer] The function to customize comparisons.
* @param {Object} [stack] Tracks traversed `value` and `other` objects.
* @returns {boolean} Returns `true` if the values are equivalent, else `false`.
*/
function baseIsEqual(value, other, bitmask, customizer, stack) {
if (value === other) {
return true;
}
if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
return value !== value && other !== other;
}
return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
}
/** Used to compose bitmasks for value comparisons. */
var COMPARE_PARTIAL_FLAG$4 = 1,
COMPARE_UNORDERED_FLAG$2 = 2;
/**
* The base implementation of `_.isMatch` without support for iteratee shorthands.
*
* @private
* @param {Object} object The object to inspect.
* @param {Object} source The object of property values to match.
* @param {Array} matchData The property names, values, and compare flags to match.
* @param {Function} [customizer] The function to customize comparisons.
* @returns {boolean} Returns `true` if `object` is a match, else `false`.
*/
function baseIsMatch(object, source, matchData, customizer) {
var index = matchData.length,
length = index,
noCustomizer = !customizer;
if (object == null) {
return !length;
}
object = Object(object);
while (index--) {
var data = matchData[index];
if ((noCustomizer && data[2])
? data[1] !== object[data[0]]
: !(data[0] in object)
) {
return false;
}
}
while (++index < length) {
data = matchData[index];
var key = data[0],
objValue = object[key],
srcValue = data[1];
if (noCustomizer && data[2]) {
if (objValue === undefined && !(key in object)) {
return false;
}
} else {
var stack = new Stack;
if (customizer) {
var result = customizer(objValue, srcValue, key, object, source, stack);
}
if (!(result === undefined
? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$4 | COMPARE_UNORDERED_FLAG$2, customizer, stack)
: result
)) {
return false;
}
}
}
return true;
}
/**
* Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` if suitable for strict
* equality comparisons, else `false`.
*/
function isStrictComparable(value) {
return value === value && !isObject(value);
}
/**
* Gets the property names, values, and compare flags of `object`.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the match data of `object`.
*/
function getMatchData(object) {
var result = keys(object),
length = result.length;
while (length--) {
var key = result[length],
value = object[key];
result[length] = [key, value, isStrictComparable(value)];
}
return result;
}
/**
* A specialized version of `matchesProperty` for source values suitable
* for strict equality comparisons, i.e. `===`.
*
* @private
* @param {string} key The key of the property to get.
* @param {*} srcValue The value to match.
* @returns {Function} Returns the new spec function.
*/
function matchesStrictComparable(key, srcValue) {
return function(object) {
if (object == null) {
return false;
}
return object[key] === srcValue &&
(srcValue !== undefined || (key in Object(object)));
};
}
/**
* The base implementation of `_.matches` which doesn't clone `source`.
*
* @private
* @param {Object} source The object of property values to match.
* @returns {Function} Returns the new spec function.
*/
function baseMatches(source) {
var matchData = getMatchData(source);
if (matchData.length == 1 && matchData[0][2]) {
return matchesStrictComparable(matchData[0][0], matchData[0][1]);
}
return function(object) {
return object === source || baseIsMatch(object, source, matchData);
};
}
/** Used to match property names within property paths. */
var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
reIsPlainProp = /^\w*$/;
/**
* Checks if `value` is a property name and not a property path.
*
* @private
* @param {*} value The value to check.
* @param {Object} [object] The object to query keys on.
* @returns {boolean} Returns `true` if `value` is a property name, else `false`.
*/
function isKey(value, object) {
if (isArray(value)) {
return false;
}
var type = typeof value;
if (type == 'number' || type == 'symbol' || type == 'boolean' ||
value == null || isSymbol(value)) {
return true;
}
return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
(object != null && value in Object(object));
}
/** Error message constants. */
var FUNC_ERROR_TEXT = 'Expected a function';
/**
* Creates a function that memoizes the result of `func`. If `resolver` is
* provided, it determines the cache key for storing the result based on the
* arguments provided to the memoized function. By default, the first argument
* provided to the memoized function is used as the map cache key. The `func`
* is invoked with the `this` binding of the memoized function.
*
* **Note:** The cache is exposed as the `cache` property on the memoized
* function. Its creation may be customized by replacing the `_.memoize.Cache`
* constructor with one whose instances implement the
* [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
* method interface of `clear`, `delete`, `get`, `has`, and `set`.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Function
* @param {Function} func The function to have its output memoized.
* @param {Function} [resolver] The function to resolve the cache key.
* @returns {Function} Returns the new memoized function.
* @example
*
* var object = { 'a': 1, 'b': 2 };
* var other = { 'c': 3, 'd': 4 };
*
* var values = _.memoize(_.values);
* values(object);
* // => [1, 2]
*
* values(other);
* // => [3, 4]
*
* object.a = 2;
* values(object);
* // => [1, 2]
*
* // Modify the result cache.
* values.cache.set(object, ['a', 'b']);
* values(object);
* // => ['a', 'b']
*
* // Replace `_.memoize.Cache`.
* _.memoize.Cache = WeakMap;
*/
function memoize(func, resolver) {
if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {
throw new TypeError(FUNC_ERROR_TEXT);
}
var memoized = function() {
var args = arguments,
key = resolver ? resolver.apply(this, args) : args[0],
cache = memoized.cache;
if (cache.has(key)) {
return cache.get(key);
}
var result = func.apply(this, args);
memoized.cache = cache.set(key, result) || cache;
return result;
};
memoized.cache = new (memoize.Cache || MapCache);
return memoized;
}
// Expose `MapCache`.
memoize.Cache = MapCache;
/** Used as the maximum memoize cache size. */
var MAX_MEMOIZE_SIZE = 500;
/**
* A specialized version of `_.memoize` which clears the memoized function's
* cache when it exceeds `MAX_MEMOIZE_SIZE`.
*
* @private
* @param {Function} func The function to have its output memoized.
* @returns {Function} Returns the new memoized function.
*/
function memoizeCapped(func) {
var result = memoize(func, function(key) {
if (cache.size === MAX_MEMOIZE_SIZE) {
cache.clear();
}
return key;
});
var cache = result.cache;
return result;
}
/** Used to match property names within property paths. */
var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
/** Used to match backslashes in property paths. */
var reEscapeChar = /\\(\\)?/g;
/**
* Converts `string` to a property path array.
*
* @private
* @param {string} string The string to convert.
* @returns {Array} Returns the property path array.
*/
var stringToPath = memoizeCapped(function(string) {
var result = [];
if (string.charCodeAt(0) === 46 /* . */) {
result.push('');
}
string.replace(rePropName, function(match, number, quote, subString) {
result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));
});
return result;
});
/**
* A specialized version of `_.map` for arrays without support for iteratee
* shorthands.
*
* @private
* @param {Array} [array] The array to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array} Returns the new mapped array.
*/
function arrayMap(array, iteratee) {
var index = -1,
length = array == null ? 0 : array.length,
result = Array(length);
while (++index < length) {
result[index] = iteratee(array[index], index, array);
}
return result;
}
/** Used as references for various `Number` constants. */
var INFINITY$1 = 1 / 0;
/** Used to convert symbols to primitives and strings. */
var symbolProto$1 = Symbol$1 ? Symbol$1.prototype : undefined,
symbolToString = symbolProto$1 ? symbolProto$1.toString : undefined;
/**
* The base implementation of `_.toString` which doesn't convert nullish
* values to empty strings.
*
* @private
* @param {*} value The value to process.
* @returns {string} Returns the string.
*/
function baseToString(value) {
// Exit early for strings to avoid a performance hit in some environments.
if (typeof value == 'string') {
return value;
}
if (isArray(value)) {
// Recursively convert values (susceptible to call stack limits).
return arrayMap(value, baseToString) + '';
}
if (isSymbol(value)) {
return symbolToString ? symbolToString.call(value) : '';
}
var result = (value + '');
return (result == '0' && (1 / value) == -INFINITY$1) ? '-0' : result;
}
/**
* Converts `value` to a string. An empty string is returned for `null`
* and `undefined` values. The sign of `-0` is preserved.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to convert.
* @returns {string} Returns the converted string.
* @example
*
* _.toString(null);
* // => ''
*
* _.toString(-0);
* // => '-0'
*
* _.toString([1, 2, 3]);
* // => '1,2,3'
*/
function toString(value) {
return value == null ? '' : baseToString(value);
}
/**
* Casts `value` to a path array if it's not one.
*
* @private
* @param {*} value The value to inspect.
* @param {Object} [object] The object to query keys on.
* @returns {Array} Returns the cast property path array.
*/
function castPath(value, object) {
if (isArray(value)) {
return value;
}
return isKey(value, object) ? [value] : stringToPath(toString(value));
}
/** Used as references for various `Number` constants. */
var INFINITY$2 = 1 / 0;
/**
* Converts `value` to a string key if it's not a string or symbol.
*
* @private
* @param {*} value The value to inspect.
* @returns {string|symbol} Returns the key.
*/
function toKey(value) {
if (typeof value == 'string' || isSymbol(value)) {
return value;
}
var result = (value + '');
return (result == '0' && (1 / value) == -INFINITY$2) ? '-0' : result;
}
/**
* The base implementation of `_.get` without support for default values.
*
* @private
* @param {Object} object The object to query.
* @param {Array|string} path The path of the property to get.
* @returns {*} Returns the resolved value.
*/
function baseGet(object, path) {
path = castPath(path, object);
var index = 0,
length = path.length;
while (object != null && index < length) {
object = object[toKey(path[index++])];
}
return (index && index == length) ? object : undefined;
}
/**
* Gets the value at `path` of `object`. If the resolved value is
* `undefined`, the `defaultValue` is returned in its place.
*
* @static
* @memberOf _
* @since 3.7.0
* @category Object
* @param {Object} object The object to query.
* @param {Array|string} path The path of the property to get.
* @param {*} [defaultValue] The value returned for `undefined` resolved values.
* @returns {*} Returns the resolved value.
* @example
*
* var object = { 'a': [{ 'b': { 'c': 3 } }] };
*
* _.get(object, 'a[0].b.c');
* // => 3
*
* _.get(object, ['a', '0', 'b', 'c']);
* // => 3
*
* _.get(object, 'a.b.c', 'default');
* // => 'default'
*/
function get(object, path, defaultValue) {
var result = object == null ? undefined : baseGet(object, path);
return result === undefined ? defaultValue : result;
}
/**
* The base implementation of `_.hasIn` without support for deep paths.
*
* @private
* @param {Object} [object] The object to query.
* @param {Array|string} key The key to check.
* @returns {boolean} Returns `true` if `key` exists, else `false`.
*/
function baseHasIn(object, key) {
return object != null && key in Object(object);
}
/**
* Checks if `path` exists on `object`.
*
* @private
* @param {Object} object The object to query.
* @param {Array|string} path The path to check.
* @param {Function} hasFunc The function to check properties.
* @returns {boolean} Returns `true` if `path` exists, else `false`.
*/
function hasPath(object, path, hasFunc) {
path = castPath(path, object);
var index = -1,
length = path.length,
result = false;
while (++index < length) {
var key = toKey(path[index]);
if (!(result = object != null && hasFunc(object, key))) {
break;
}
object = object[key];
}
if (result || ++index != length) {
return result;
}
length = object == null ? 0 : object.length;
return !!length && isLength(length) && isIndex(key, length) &&
(isArray(object) || isArguments(object));
}
/**
* Checks if `path` is a direct or inherited property of `object`.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Object
* @param {Object} object The object to query.
* @param {Array|string} path The path to check.
* @returns {boolean} Returns `true` if `path` exists, else `false`.
* @example
*
* var object = _.create({ 'a': _.create({ 'b': 2 }) });
*
* _.hasIn(object, 'a');
* // => true
*
* _.hasIn(object, 'a.b');
* // => true
*
* _.hasIn(object, ['a', 'b']);
* // => true
*
* _.hasIn(object, 'b');
* // => false
*/
function hasIn(object, path) {
return object != null && hasPath(object, path, baseHasIn);
}
/** Used to compose bitmasks for value comparisons. */
var COMPARE_PARTIAL_FLAG$5 = 1,
COMPARE_UNORDERED_FLAG$3 = 2;
/**
* The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
*
* @private
* @param {string} path The path of the property to get.
* @param {*} srcValue The value to match.
* @returns {Function} Returns the new spec function.
*/
function baseMatchesProperty(path, srcValue) {
if (isKey(path) && isStrictComparable(srcValue)) {
return matchesStrictComparable(toKey(path), srcValue);
}
return function(object) {
var objValue = get(object, path);
return (objValue === undefined && objValue === srcValue)
? hasIn(object, path)
: baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$5 | COMPARE_UNORDERED_FLAG$3);
};
}
/**
* This method returns the first argument it receives.
*
* @static
* @since 0.1.0
* @memberOf _
* @category Util
* @param {*} value Any value.
* @returns {*} Returns `value`.
* @example
*
* var object = { 'a': 1 };
*
* console.log(_.identity(object) === object);
* // => true
*/
function identity(value) {
return value;
}
/**
* The base implementation of `_.property` without support for deep paths.
*
* @private
* @param {string} key The key of the property to get.
* @returns {Function} Returns the new accessor function.
*/
function baseProperty(key) {
return function(object) {
return object == null ? undefined : object[key];
};
}
/**
* A specialized version of `baseProperty` which supports deep paths.
*
* @private
* @param {Array|string} path The path of the property to get.
* @returns {Function} Returns the new accessor function.
*/
function basePropertyDeep(path) {
return function(object) {
return baseGet(object, path);
};
}
/**
* Creates a function that returns the value at `path` of a given object.
*
* @static
* @memberOf _
* @since 2.4.0
* @category Util
* @param {Array|string} path The path of the property to get.
* @returns {Function} Returns the new accessor function.
* @example
*
* var objects = [
* { 'a': { 'b': 2 } },
* { 'a': { 'b': 1 } }
* ];
*
* _.map(objects, _.property('a.b'));
* // => [2, 1]
*
* _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
* // => [1, 2]
*/
function property(path) {
return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
}
/**
* The base implementation of `_.iteratee`.
*
* @private
* @param {*} [value=_.identity] The value to convert to an iteratee.
* @returns {Function} Returns the iteratee.
*/
function baseIteratee(value) {
// Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
// See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
if (typeof value == 'function') {
return value;
}
if (value == null) {
return identity;
}
if (typeof value == 'object') {
return isArray(value)
? baseMatchesProperty(value[0], value[1])
: baseMatches(value);
}
return property(value);
}
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMax$1 = Math.max;
/**
* This method is like `_.find` except that it returns the index of the first
* element `predicate` returns truthy for instead of the element itself.
*
* @static
* @memberOf _
* @since 1.1.0
* @category Array
* @param {Array} array The array to inspect.
* @param {Function} [predicate=_.identity] The function invoked per iteration.
* @param {number} [fromIndex=0] The index to search from.
* @returns {number} Returns the index of the found element, else `-1`.
* @example
*
* var users = [
* { 'user': 'barney', 'active': false },
* { 'user': 'fred', 'active': false },
* { 'user': 'pebbles', 'active': true }
* ];
*
* _.findIndex(users, function(o) { return o.user == 'barney'; });
* // => 0
*
* // The `_.matches` iteratee shorthand.
* _.findIndex(users, { 'user': 'fred', 'active': false });
* // => 1
*
* // The `_.matchesProperty` iteratee shorthand.
* _.findIndex(users, ['active', false]);
* // => 0
*
* // The `_.property` iteratee shorthand.
* _.findIndex(users, 'active');
* // => 2
*/
function findIndex$1(array, predicate, fromIndex) {
var length = array == null ? 0 : array.length;
if (!length) {
return -1;
}
var index = fromIndex == null ? 0 : toInteger(fromIndex);
if (index < 0) {
index = nativeMax$1(length + index, 0);
}
return baseFindIndex(array, baseIteratee(predicate, 3), index);
}
function endOfRange(dateRange, unit) {
if (unit === void 0) {
unit = 'day';
}
return {
first: dateRange[0],
last: add(dateRange[dateRange.length - 1], 1, unit)
};
}
function eventSegments(event, range, accessors) {
var _endOfRange = endOfRange(range),
first = _endOfRange.first,
last = _endOfRange.last;
var slots = diff(first, last, 'day');
var start = max(startOf(accessors.start(event), 'day'), first);
var end = min(ceil(accessors.end(event), 'day'), last);
var padding = findIndex$1(range, function (x) {
return eq(x, start, 'day');
});
var span = diff(start, end, 'day');
span = Math.min(span, slots);
span = Math.max(span, 1);
return {
event: event,
span: span,
left: padding + 1,
right: Math.max(padding + span, 1)
};
}
function eventLevels(rowSegments, limit) {
if (limit === void 0) {
limit = Infinity;
}
var i,
j,
seg,
levels = [],
extra = [];
for (i = 0; i < rowSegments.length; i++) {
seg = rowSegments[i];
for (j = 0; j < levels.length; j++) {
if (!segsOverlap(seg, levels[j])) break;
}
if (j >= limit) {
extra.push(seg);
} else {
(levels[j] || (levels[j] = [])).push(seg);
}
}
for (i = 0; i < levels.length; i++) {
levels[i].sort(function (a, b) {
return a.left - b.left;
}); //eslint-disable-line
}
return {
levels: levels,
extra: extra
};
}
function inRange$1(e, start, end, accessors) {
var eStart = startOf(accessors.start(e), 'day');
var eEnd = accessors.end(e);
var startsBeforeEnd = lte(eStart, end, 'day'); // when the event is zero duration we need to handle a bit differently
var endsAfterStart = !eq(eStart, eEnd, 'minutes') ? gt(eEnd, start, 'minutes') : gte(eEnd, start, 'minutes');
return startsBeforeEnd && endsAfterStart;
}
function segsOverlap(seg, otherSegs) {
return otherSegs.some(function (otherSeg) {
return otherSeg.left <= seg.right && otherSeg.right >= seg.left;
});
}
function sortEvents(evtA, evtB, accessors) {
var startSort = +startOf(accessors.start(evtA), 'day') - +startOf(accessors.start(evtB), 'day');
var durA = diff(accessors.start(evtA), ceil(accessors.end(evtA), 'day'), 'day');
var durB = diff(accessors.start(evtB), ceil(accessors.end(evtB), 'day'), 'day');
return startSort || // sort by start Day first
Math.max(durB, 1) - Math.max(durA, 1) || // events spanning multiple days go first
!!accessors.allDay(evtB) - !!accessors.allDay(evtA) || // then allDay single day events
+accessors.start(evtA) - +accessors.start(evtB); // then sort by start time
}
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeCeil$1 = Math.ceil,
nativeMax$2 = Math.max;
/**
* The base implementation of `_.range` and `_.rangeRight` which doesn't
* coerce arguments.
*
* @private
* @param {number} start The start of the range.
* @param {number} end The end of the range.
* @param {number} step The value to increment or decrement by.
* @param {boolean} [fromRight] Specify iterating from right to left.
* @returns {Array} Returns the range of numbers.
*/
function baseRange(start, end, step, fromRight) {
var index = -1,
length = nativeMax$2(nativeCeil$1((end - start) / (step || 1)), 0),
result = Array(length);
while (length--) {
result[fromRight ? length : ++index] = start;
start += step;
}
return result;
}
/**
* Creates a `_.range` or `_.rangeRight` function.
*
* @private
* @param {boolean} [fromRight] Specify iterating from right to left.
* @returns {Function} Returns the new range function.
*/
function createRange(fromRight) {
return function(start, end, step) {
if (step && typeof step != 'number' && isIterateeCall(start, end, step)) {
end = step = undefined;
}
// Ensure the sign of `-0` is preserved.
start = toFinite(start);
if (end === undefined) {
end = start;
start = 0;
} else {
end = toFinite(end);
}
step = step === undefined ? (start < end ? 1 : -1) : toFinite(step);
return baseRange(start, end, step, fromRight);
};
}
/**
* Creates an array of numbers (positive and/or negative) progressing from
* `start` up to, but not including, `end`. A step of `-1` is used if a negative
* `start` is specified without an `end` or `step`. If `end` is not specified,
* it's set to `start` with `start` then set to `0`.
*
* **Note:** JavaScript follows the IEEE-754 standard for resolving
* floating-point values which can produce unexpected results.
*
* @static
* @since 0.1.0
* @memberOf _
* @category Util
* @param {number} [start=0] The start of the range.
* @param {number} end The end of the range.
* @param {number} [step=1] The value to increment or decrement by.
* @returns {Array} Returns the range of numbers.
* @see _.inRange, _.rangeRight
* @example
*
* _.range(4);
* // => [0, 1, 2, 3]
*
* _.range(-4);
* // => [0, -1, -2, -3]
*
* _.range(1, 5);
* // => [1, 2, 3, 4]
*
* _.range(0, 20, 5);
* // => [0, 5, 10, 15]
*
* _.range(0, -4, -1);
* // => [0, -1, -2, -3]
*
* _.range(1, 4, 0);
* // => [1, 1, 1]
*
* _.range(0);
* // => []
*/
var range$1 = createRange();
var isSegmentInSlot = function isSegmentInSlot(seg, slot) {
return seg.left <= slot && seg.right >= slot;
};
var eventsInSlot = function eventsInSlot(segments, slot) {
return segments.filter(function (seg) {
return isSegmentInSlot(seg, slot);
}).length;
};
var EventEndingRow =
/*#__PURE__*/
function (_React$Component) {
_inheritsLoose(EventEndingRow, _React$Component);
function EventEndingRow() {
return _React$Component.apply(this, arguments) || this;
}
var _proto = EventEndingRow.prototype;
_proto.render = function render() {
var _this$props = this.props,
segments = _this$props.segments,
slots = _this$props.slotMetrics.slots;
var rowSegments = eventLevels(segments).levels[0];
var current = 1,
lastEnd = 1,
row = [];
while (current <= slots) {
var key = '_lvl_' + current;
var _ref = rowSegments.filter(function (seg) {
return isSegmentInSlot(seg, current);
})[0] || {},
event = _ref.event,
left = _ref.left,
right = _ref.right,
span = _ref.span; //eslint-disable-line
if (!event) {
current++;
continue;
}
var gap = Math.max(0, left - lastEnd);
if (this.canRenderSlotEvent(left, span)) {
var content = EventRowMixin.renderEvent(this.props, event);
if (gap) {
row.push(EventRowMixin.renderSpan(slots, gap, key + '_gap'));
}
row.push(EventRowMixin.renderSpan(slots, span, key, content));
lastEnd = current = right + 1;
} else {
if (gap) {
row.push(EventRowMixin.renderSpan(slots, gap, key + '_gap'));
}
row.push(EventRowMixin.renderSpan(slots, 1, key, this.renderShowMore(segments, current)));
lastEnd = current = current + 1;
}
}
return React__default.createElement("div", {
className: "rbc-row"
}, row);
};
_proto.canRenderSlotEvent = function canRenderSlotEvent(slot, span) {
var segments = this.props.segments;
return range$1(slot, slot + span).every(function (s) {
var count = eventsInSlot(segments, s);
return count === 1;
});
};
_proto.renderShowMore = function renderShowMore(segments, slot) {
var _this = this;
var localizer = this.props.localizer;
var count = eventsInSlot(segments, slot);
return count ? React__default.createElement("a", {
key: 'sm_' + slot,
href: "#",
className: 'rbc-show-more',
onClick: function onClick(e) {
return _this.showMore(slot, e);
}
}, localizer.messages.showMore(count)) : false;
};
_proto.showMore = function showMore(slot, e) {
e.preventDefault();
this.props.onShowMore(slot, e.target);
};
return EventEndingRow;
}(React__default.Component);
EventEndingRow.propTypes = _extends({
segments: propTypes.array,
slots: propTypes.number,
onShowMore: propTypes.func
}, EventRowMixin.propTypes);
EventEndingRow.defaultProps = _extends({}, EventRowMixin.defaultProps);
var simpleIsEqual = function simpleIsEqual(a, b) {
return a === b;
};
function index (resultFn, isEqual) {
if (isEqual === void 0) {
isEqual = simpleIsEqual;
}
var lastThis;
var lastArgs = [];
var lastResult;
var calledOnce = false;
var isNewArgEqualToLast = function isNewArgEqualToLast(newArg, index) {
return isEqual(newArg, lastArgs[index], index);
};
var result = function result() {
for (var _len = arguments.length, newArgs = new Array(_len), _key = 0; _key < _len; _key++) {
newArgs[_key] = arguments[_key];
}
if (calledOnce && lastThis === this && newArgs.length === lastArgs.length && newArgs.every(isNewArgEqualToLast)) {
return lastResult;
}
lastResult = resultFn.apply(this, newArgs);
calledOnce = true;
lastThis = this;
lastArgs = newArgs;
return lastResult;
};
return result;
}
var isSegmentInSlot$1 = function isSegmentInSlot(seg, slot) {
return seg.left <= slot && seg.right >= slot;
};
var isEqual = function isEqual(a, b) {
return a.range === b.range && a.events === b.events;
};
function getSlotMetrics() {
return index(function (options) {
var range = options.range,
events = options.events,
maxRows = options.maxRows,
minRows = options.minRows,
accessors = options.accessors;
var _endOfRange = endOfRange(range),
first = _endOfRange.first,
last = _endOfRange.last;
var segments = events.map(function (evt) {
return eventSegments(evt, range, accessors);
});
var _eventLevels = eventLevels(segments, Math.max(maxRows - 1, 1)),
levels = _eventLevels.levels,
extra = _eventLevels.extra;
while (levels.length < minRows) {
levels.push([]);
}
return {
first: first,
last: last,
levels: levels,
extra: extra,
range: range,
slots: range.length,
clone: function clone(args) {
var metrics = getSlotMetrics();
return metrics(_extends({}, options, args));
},
getDateForSlot: function getDateForSlot(slotNumber) {
return range[slotNumber];
},
getSlotForDate: function getSlotForDate(date) {
return range.find(function (r) {
return eq(r, date, 'day');
});
},
getEventsForSlot: function getEventsForSlot(slot) {
return segments.filter(function (seg) {
return isSegmentInSlot$1(seg, slot);
}).map(function (seg) {
return seg.event;
});
},
continuesPrior: function continuesPrior(event) {
return lt(accessors.start(event), first, 'day');
},
continuesAfter: function continuesAfter(event) {
var eventEnd = accessors.end(event);
var singleDayDuration = eq(accessors.start(event), eventEnd, 'minutes');
return singleDayDuration ? gte(eventEnd, last, 'minutes') : gt(eventEnd, last, 'minutes');
}
};
}, isEqual);
}
var DateContentRow =
/*#__PURE__*/
function (_React$Component) {
_inheritsLoose(DateContentRow, _React$Component);
function DateContentRow() {
var _this;
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _React$Component.call.apply(_React$Component, [this].concat(args)) || this;
_this.handleSelectSlot = function (slot) {
var _this$props = _this.props,
range = _this$props.range,
onSelectSlot = _this$props.onSelectSlot;
onSelectSlot(range.slice(slot.start, slot.end + 1), slot);
};
_this.handleShowMore = function (slot, target) {
var _this$props2 = _this.props,
range = _this$props2.range,
onShowMore = _this$props2.onShowMore;
var metrics = _this.slotMetrics(_this.props);
var row = qsa(ReactDOM.findDOMNode(_assertThisInitialized(_this)), '.rbc-row-bg')[0];
var cell;
if (row) cell = row.children[slot - 1];
var events = metrics.getEventsForSlot(slot);
onShowMore(events, range[slot - 1], cell, slot, target);
};
_this.createHeadingRef = function (r) {
_this.headingRow = r;
};
_this.createEventRef = function (r) {
_this.eventRow = r;
};
_this.getContainer = function () {
var container = _this.props.container;
return container ? container() : ReactDOM.findDOMNode(_assertThisInitialized(_this));
};
_this.renderHeadingCell = function (date, index) {
var _this$props3 = _this.props,
renderHeader = _this$props3.renderHeader,
getNow = _this$props3.getNow;
return renderHeader({
date: date,
key: "header_" + index,
className: clsx('rbc-date-cell', eq(date, getNow(), 'day') && 'rbc-now')
});
};
_this.renderDummy = function () {
var _this$props4 = _this.props,
className = _this$props4.className,
range = _this$props4.range,
renderHeader = _this$props4.renderHeader;
return React__default.createElement("div", {
className: className
}, React__default.createElement("div", {
className: "rbc-row-content"
}, renderHeader && React__default.createElement("div", {
className: "rbc-row",
ref: _this.createHeadingRef
}, range.map(_this.renderHeadingCell)), React__default.createElement("div", {
className: "rbc-row",
ref: _this.createEventRef
}, React__default.createElement("div", {
className: "rbc-row-segment"
}, React__default.createElement("div", {
className: "rbc-event"
}, React__default.createElement("div", {
className: "rbc-event-content"
}, "\xA0"))))));
};
_this.slotMetrics = getSlotMetrics();
return _this;
}
var _proto = DateContentRow.prototype;
_proto.getRowLimit = function getRowLimit() {
var eventHeight = height(this.eventRow);
var headingHeight = this.headingRow ? height(this.headingRow) : 0;
var eventSpace = height(ReactDOM.findDOMNode(this)) - headingHeight;
return Math.max(Math.floor(eventSpace / eventHeight), 1);
};
_proto.render = function render() {
var _this$props5 = this.props,
date = _this$props5.date,
rtl = _this$props5.rtl,
range = _this$props5.range,
className = _this$props5.className,
selected = _this$props5.selected,
selectable = _this$props5.selectable,
renderForMeasure = _this$props5.renderForMeasure,
accessors = _this$props5.accessors,
getters = _this$props5.getters,
components = _this$props5.components,
getNow = _this$props5.getNow,
renderHeader = _this$props5.renderHeader,
onSelect = _this$props5.onSelect,
localizer = _this$props5.localizer,
onSelectStart = _this$props5.onSelectStart,
onSelectEnd = _this$props5.onSelectEnd,
onDoubleClick = _this$props5.onDoubleClick,
resourceId = _this$props5.resourceId,
longPressThreshold = _this$props5.longPressThreshold,
isAllDay = _this$props5.isAllDay;
if (renderForMeasure) return this.renderDummy();
var metrics = this.slotMetrics(this.props);
var levels = metrics.levels,
extra = metrics.extra;
var WeekWrapper = components.weekWrapper;
var eventRowProps = {
selected: selected,
accessors: accessors,
getters: getters,
localizer: localizer,
components: components,
onSelect: onSelect,
onDoubleClick: onDoubleClick,
resourceId: resourceId,
slotMetrics: metrics
};
return React__default.createElement("div", {
className: className
}, React__default.createElement(BackgroundCells, {
date: date,
getNow: getNow,
rtl: rtl,
range: range,
selectable: selectable,
container: this.getContainer,
getters: getters,
onSelectStart: onSelectStart,
onSelectEnd: onSelectEnd,
onSelectSlot: this.handleSelectSlot,
components: components,
longPressThreshold: longPressThreshold
}), React__default.createElement("div", {
className: "rbc-row-content"
}, renderHeader && React__default.createElement("div", {
className: "rbc-row ",
ref: this.createHeadingRef
}, range.map(this.renderHeadingCell)), React__default.createElement(WeekWrapper, _extends({
isAllDay: isAllDay
}, eventRowProps), levels.map(function (segs, idx) {
return React__default.createElement(EventRow, _extends({
key: idx,
segments: segs
}, eventRowProps));
}), !!extra.length && React__default.createElement(EventEndingRow, _extends({
segments: extra,
onShowMore: this.handleShowMore
}, eventRowProps)))));
};
return DateContentRow;
}(React__default.Component);
DateContentRow.propTypes = {
date: propTypes.instanceOf(Date),
events: propTypes.array.isRequired,
range: propTypes.array.isRequired,
rtl: propTypes.bool,
resourceId: propTypes.any,
renderForMeasure: propTypes.bool,
renderHeader: propTypes.func,
container: propTypes.func,
selected: propTypes.object,
selectable: propTypes.oneOf([true, false, 'ignoreEvents']),
longPressThreshold: propTypes.number,
onShowMore: propTypes.func,
onSelectSlot: propTypes.func,
onSelect: propTypes.func,
onSelectEnd: propTypes.func,
onSelectStart: propTypes.func,
onDoubleClick: propTypes.func,
dayPropGetter: propTypes.func,
getNow: propTypes.func.isRequired,
isAllDay: propTypes.bool,
accessors: propTypes.object.isRequired,
components: propTypes.object.isRequired,
getters: propTypes.object.isRequired,
localizer: propTypes.object.isRequired,
minRows: propTypes.number.isRequired,
maxRows: propTypes.number.isRequired
};
DateContentRow.defaultProps = {
minRows: 0,
maxRows: Infinity
};
var Header = function Header(_ref) {
var label = _ref.label;
return React__default.createElement("span", null, label);
};
Header.propTypes = {
label: propTypes.node
};
var DateHeader = function DateHeader(_ref) {
var label = _ref.label,
drilldownView = _ref.drilldownView,
onDrillDown = _ref.onDrillDown;
if (!drilldownView) {
return React__default.createElement("span", null, label);
}
return React__default.createElement("a", {
href: "#",
onClick: onDrillDown
}, label);
};
DateHeader.propTypes = {
label: propTypes.node,
date: propTypes.instanceOf(Date),
drilldownView: propTypes.string,
onDrillDown: propTypes.func,
isOffRange: propTypes.bool
};
var eventsForWeek = function eventsForWeek(evts, start, end, accessors) {
return evts.filter(function (e) {
return inRange$1(e, start, end, accessors);
});
};
var MonthView =
/*#__PURE__*/
function (_React$Component) {
_inheritsLoose(MonthView, _React$Component);
function MonthView() {
var _this;
for (var _len = arguments.length, _args = new Array(_len), _key = 0; _key < _len; _key++) {
_args[_key] = arguments[_key];
}
_this = _React$Component.call.apply(_React$Component, [this].concat(_args)) || this;
_this.getContainer = function () {
return ReactDOM.findDOMNode(_assertThisInitialized(_this));
};
_this.renderWeek = function (week, weekIdx) {
var _this$props = _this.props,
events = _this$props.events,
components = _this$props.components,
selectable = _this$props.selectable,
getNow = _this$props.getNow,
selected = _this$props.selected,
date = _this$props.date,
localizer = _this$props.localizer,
longPressThreshold = _this$props.longPressThreshold,
accessors = _this$props.accessors,
getters = _this$props.getters;
var _this$state = _this.state,
needLimitMeasure = _this$state.needLimitMeasure,
rowLimit = _this$state.rowLimit;
events = eventsForWeek(events, week[0], week[week.length - 1], accessors);
events.sort(function (a, b) {
return sortEvents(a, b, accessors);
});
return React__default.createElement(DateContentRow, {
key: weekIdx,
ref: weekIdx === 0 ? _this.slotRowRef : undefined,
container: _this.getContainer,
className: "rbc-month-row",
getNow: getNow,
date: date,
range: week,
events: events,
maxRows: rowLimit,
selected: selected,
selectable: selectable,
components: components,
accessors: accessors,
getters: getters,
localizer: localizer,
renderHeader: _this.readerDateHeading,
renderForMeasure: needLimitMeasure,
onShowMore: _this.handleShowMore,
onSelect: _this.handleSelectEvent,
onDoubleClick: _this.handleDoubleClickEvent,
onSelectSlot: _this.handleSelectSlot,
longPressThreshold: longPressThreshold,
rtl: _this.props.rtl
});
};
_this.readerDateHeading = function (_ref) {
var date = _ref.date,
className = _ref.className,
props = _objectWithoutPropertiesLoose(_ref, ["date", "className"]);
var _this$props2 = _this.props,
currentDate = _this$props2.date,
getDrilldownView = _this$props2.getDrilldownView,
localizer = _this$props2.localizer;
var isOffRange = month(date) !== month(currentDate);
var isCurrent = eq(date, currentDate, 'day');
var drilldownView = getDrilldownView(date);
var label = localizer.format(date, 'dateFormat');
var DateHeaderComponent = _this.props.components.dateHeader || DateHeader;
return React__default.createElement("div", _extends({}, props, {
className: clsx(className, isOffRange && 'rbc-off-range', isCurrent && 'rbc-current')
}), React__default.createElement(DateHeaderComponent, {
label: label,
date: date,
drilldownView: drilldownView,
isOffRange: isOffRange,
onDrillDown: function onDrillDown(e) {
return _this.handleHeadingClick(date, drilldownView, e);
}
}));
};
_this.handleSelectSlot = function (range, slotInfo) {
_this._pendingSelection = _this._pendingSelection.concat(range);
clearTimeout(_this._selectTimer);
_this._selectTimer = setTimeout(function () {
return _this.selectDates(slotInfo);
});
};
_this.handleHeadingClick = function (date, view, e) {
e.preventDefault();
_this.clearSelection();
notify(_this.props.onDrillDown, [date, view]);
};
_this.handleSelectEvent = function () {
_this.clearSelection();
for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
args[_key2] = arguments[_key2];
}
notify(_this.props.onSelectEvent, args);
};
_this.handleDoubleClickEvent = function () {
_this.clearSelection();
for (var _len3 = arguments.length, args = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
args[_key3] = arguments[_key3];
}
notify(_this.props.onDoubleClickEvent, args);
};
_this.handleShowMore = function (events, date, cell, slot, target) {
var _this$props3 = _this.props,
popup = _this$props3.popup,
onDrillDown = _this$props3.onDrillDown,
onShowMore = _this$props3.onShowMore,
getDrilldownView = _this$props3.getDrilldownView; //cancel any pending selections so only the event click goes through.
_this.clearSelection();
if (popup) {
var position$1 = position(cell, ReactDOM.findDOMNode(_assertThisInitialized(_this)));
_this.setState({
overlay: {
date: date,
events: events,
position: position$1,
target: target
}
});
} else {
notify(onDrillDown, [date, getDrilldownView(date) || views.DAY]);
}
notify(onShowMore, [events, date, slot]);
};
_this._bgRows = [];
_this._pendingSelection = [];
_this.slotRowRef = React__default.createRef();
_this.state = {
rowLimit: 5,
needLimitMeasure: true
};
return _this;
}
var _proto = MonthView.prototype;
_proto.componentWillReceiveProps = function componentWillReceiveProps(_ref2) {
var date = _ref2.date;
this.setState({
needLimitMeasure: !eq(date, this.props.date, 'month')
});
};
_proto.componentDidMount = function componentDidMount() {
var _this2 = this;
var running;
if (this.state.needLimitMeasure) this.measureRowLimit(this.props);
window.addEventListener('resize', this._resizeListener = function () {
if (!running) {
request(function () {
running = false;
_this2.setState({
needLimitMeasure: true
}); //eslint-disable-line
});
}
}, false);
};
_proto.componentDidUpdate = function componentDidUpdate() {
if (this.state.needLimitMeasure) this.measureRowLimit(this.props);
};
_proto.componentWillUnmount = function componentWillUnmount() {
window.removeEventListener('resize', this._resizeListener, false);
};
_proto.render = function render() {
var _this$props4 = this.props,
date = _this$props4.date,
localizer = _this$props4.localizer,
className = _this$props4.className,
month = visibleDays(date, localizer),
weeks = chunk(month, 7);
this._weekCount = weeks.length;
return React__default.createElement("div", {
className: clsx('rbc-month-view', className)
}, React__default.createElement("div", {
className: "rbc-row rbc-month-header"
}, this.renderHeaders(weeks[0])), weeks.map(this.renderWeek), this.props.popup && this.renderOverlay());
};
_proto.renderHeaders = function renderHeaders(row) {
var _this$props5 = this.props,
localizer = _this$props5.localizer,
components = _this$props5.components;
var first = row[0];
var last = row[row.length - 1];
var HeaderComponent = components.header || Header;
return range(first, last, 'day').map(function (day, idx) {
return React__default.createElement("div", {
key: 'header_' + idx,
className: "rbc-header"
}, React__default.createElement(HeaderComponent, {
date: day,
localizer: localizer,
label: localizer.format(day, 'weekdayFormat')
}));
});
};
_proto.renderOverlay = function renderOverlay() {
var _this3 = this;
var overlay = this.state && this.state.overlay || {};
var _this$props6 = this.props,
accessors = _this$props6.accessors,
localizer = _this$props6.localizer,
components = _this$props6.components,
getters = _this$props6.getters,
selected = _this$props6.selected,
popupOffset = _this$props6.popupOffset;
return React__default.createElement(Overlay, {
rootClose: true,
placement: "bottom",
show: !!overlay.position,
onHide: function onHide() {
return _this3.setState({
overlay: null
});
},
target: function target() {
return overlay.target;
}
}, function (_ref3) {
var props = _ref3.props;
return React__default.createElement(Popup$1, _extends({}, props, {
popupOffset: popupOffset,
accessors: accessors,
getters: getters,
selected: selected,
components: components,
localizer: localizer,
position: overlay.position,
events: overlay.events,
slotStart: overlay.date,
slotEnd: overlay.end,
onSelect: _this3.handleSelectEvent,
onDoubleClick: _this3.handleDoubleClickEvent
}));
});
};
_proto.measureRowLimit = function measureRowLimit() {
this.setState({
needLimitMeasure: false,
rowLimit: this.slotRowRef.current.getRowLimit()
});
};
_proto.selectDates = function selectDates(slotInfo) {
var slots = this._pendingSelection.slice();
this._pendingSelection = [];
slots.sort(function (a, b) {
return +a - +b;
});
notify(this.props.onSelectSlot, {
slots: slots,
start: slots[0],
end: slots[slots.length - 1],
action: slotInfo.action,
bounds: slotInfo.bounds,
box: slotInfo.box
});
};
_proto.clearSelection = function clearSelection() {
clearTimeout(this._selectTimer);
this._pendingSelection = [];
};
return MonthView;
}(React__default.Component);
MonthView.propTypes = {
events: propTypes.array.isRequired,
date: propTypes.instanceOf(Date),
min: propTypes.instanceOf(Date),
max: propTypes.instanceOf(Date),
step: propTypes.number,
getNow: propTypes.func.isRequired,
scrollToTime: propTypes.instanceOf(Date),
rtl: propTypes.bool,
width: propTypes.number,
accessors: propTypes.object.isRequired,
components: propTypes.object.isRequired,
getters: propTypes.object.isRequired,
localizer: propTypes.object.isRequired,
selected: propTypes.object,
selectable: propTypes.oneOf([true, false, 'ignoreEvents']),
longPressThreshold: propTypes.number,
onNavigate: propTypes.func,
onSelectSlot: propTypes.func,
onSelectEvent: propTypes.func,
onDoubleClickEvent: propTypes.func,
onShowMore: propTypes.func,
onDrillDown: propTypes.func,
getDrilldownView: propTypes.func.isRequired,
popup: propTypes.bool,
popupOffset: propTypes.oneOfType([propTypes.number, propTypes.shape({
x: propTypes.number,
y: propTypes.number
})])
};
MonthView.range = function (date, _ref4) {
var localizer = _ref4.localizer;
var start = firstVisibleDay(date, localizer);
var end = lastVisibleDay(date, localizer);
return {
start: start,
end: end
};
};
MonthView.navigate = function (date, action) {
switch (action) {
case navigate.PREVIOUS:
return add(date, -1, 'month');
case navigate.NEXT:
return add(date, 1, 'month');
default:
return date;
}
};
MonthView.title = function (date, _ref5) {
var localizer = _ref5.localizer;
return localizer.format(date, 'monthHeaderFormat');
};
var getDstOffset = function getDstOffset(start, end) {
return start.getTimezoneOffset() - end.getTimezoneOffset();
};
var getKey$1 = function getKey(min, max, step, slots) {
return "" + +startOf(min, 'minutes') + ("" + +startOf(max, 'minutes')) + (step + "-" + slots);
};
function getSlotMetrics$1(_ref) {
var start = _ref.min,
end = _ref.max,
step = _ref.step,
timeslots = _ref.timeslots;
var key = getKey$1(start, end, step, timeslots); // if the start is on a DST-changing day but *after* the moment of DST
// transition we need to add those extra minutes to our minutesFromMidnight
var daystart = startOf(start, 'day');
var daystartdstoffset = getDstOffset(daystart, start);
var totalMin = 1 + diff(start, end, 'minutes') + getDstOffset(start, end);
var minutesFromMidnight = diff(daystart, start, 'minutes') + daystartdstoffset;
var numGroups = Math.ceil(totalMin / (step * timeslots));
var numSlots = numGroups * timeslots;
var groups = new Array(numGroups);
var slots = new Array(numSlots); // Each slot date is created from "zero", instead of adding `step` to
// the previous one, in order to avoid DST oddities
for (var grp = 0; grp < numGroups; grp++) {
groups[grp] = new Array(timeslots);
for (var slot = 0; slot < timeslots; slot++) {
var slotIdx = grp * timeslots + slot;
var minFromStart = slotIdx * step; // A date with total minutes calculated from the start of the day
slots[slotIdx] = groups[grp][slot] = new Date(start.getFullYear(), start.getMonth(), start.getDate(), 0, minutesFromMidnight + minFromStart, 0, 0);
}
} // Necessary to be able to select up until the last timeslot in a day
var lastSlotMinFromStart = slots.length * step;
slots.push(new Date(start.getFullYear(), start.getMonth(), start.getDate(), 0, minutesFromMidnight + lastSlotMinFromStart, 0, 0));
function positionFromDate(date) {
var diff$1 = diff(start, date, 'minutes') + getDstOffset(start, date);
return Math.min(diff$1, totalMin);
}
return {
groups: groups,
update: function update(args) {
if (getKey$1(args) !== key) return getSlotMetrics$1(args);
return this;
},
dateIsInGroup: function dateIsInGroup(date, groupIndex) {
var nextGroup = groups[groupIndex + 1];
return inRange(date, groups[groupIndex][0], nextGroup ? nextGroup[0] : end, 'minutes');
},
nextSlot: function nextSlot(slot) {
var next = slots[Math.min(slots.indexOf(slot) + 1, slots.length - 1)]; // in the case of the last slot we won't a long enough range so manually get it
if (next === slot) next = add(slot, step, 'minutes');
return next;
},
closestSlotToPosition: function closestSlotToPosition(percent) {
var slot = Math.min(slots.length - 1, Math.max(0, Math.floor(percent * numSlots)));
return slots[slot];
},
closestSlotFromPoint: function closestSlotFromPoint(point, boundaryRect) {
var range = Math.abs(boundaryRect.top - boundaryRect.bottom);
return this.closestSlotToPosition((point.y - boundaryRect.top) / range);
},
closestSlotFromDate: function closestSlotFromDate(date, offset) {
if (offset === void 0) {
offset = 0;
}
if (lt(date, start, 'minutes')) return slots[0];
var diffMins = diff(start, date, 'minutes');
return slots[(diffMins - diffMins % step) / step + offset];
},
startsBeforeDay: function startsBeforeDay(date) {
return lt(date, start, 'day');
},
startsAfterDay: function startsAfterDay(date) {
return gt(date, end, 'day');
},
startsBefore: function startsBefore(date) {
return lt(merge(start, date), start, 'minutes');
},
startsAfter: function startsAfter(date) {
return gt(merge(end, date), end, 'minutes');
},
getRange: function getRange(rangeStart, rangeEnd, ignoreMin, ignoreMax) {
if (!ignoreMin) rangeStart = min(end, max(start, rangeStart));
if (!ignoreMax) rangeEnd = min(end, max(start, rangeEnd));
var rangeStartMin = positionFromDate(rangeStart);
var rangeEndMin = positionFromDate(rangeEnd);
var top = rangeEndMin - rangeStartMin < step && !eq(end, rangeEnd) ? (rangeStartMin - step) / (step * numSlots) * 100 : rangeStartMin / (step * numSlots) * 100;
return {
top: top,
height: rangeEndMin / (step * numSlots) * 100 - top,
start: positionFromDate(rangeStart),
startDate: rangeStart,
end: positionFromDate(rangeEnd),
endDate: rangeEnd
};
},
getCurrentTimePosition: function getCurrentTimePosition(rangeStart) {
var rangeStartMin = positionFromDate(rangeStart);
var top = rangeStartMin / (step * numSlots) * 100;
return top;
}
};
}
function _defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) descriptor.writable = true;
Object.defineProperty(target, descriptor.key, descriptor);
}
}
function _createClass(Constructor, protoProps, staticProps) {
if (protoProps) _defineProperties(Constructor.prototype, protoProps);
if (staticProps) _defineProperties(Constructor, staticProps);
return Constructor;
}
/** Built-in value references. */
var spreadableSymbol = Symbol$1 ? Symbol$1.isConcatSpreadable : undefined;
/**
* Checks if `value` is a flattenable `arguments` object or array.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
*/
function isFlattenable(value) {
return isArray(value) || isArguments(value) ||
!!(spreadableSymbol && value && value[spreadableSymbol]);
}
/**
* The base implementation of `_.flatten` with support for restricting flattening.
*
* @private
* @param {Array} array The array to flatten.
* @param {number} depth The maximum recursion depth.
* @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
* @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
* @param {Array} [result=[]] The initial result value.
* @returns {Array} Returns the new flattened array.
*/
function baseFlatten(array, depth, predicate, isStrict, result) {
var index = -1,
length = array.length;
predicate || (predicate = isFlattenable);
result || (result = []);
while (++index < length) {
var value = array[index];
if (depth > 0 && predicate(value)) {
if (depth > 1) {
// Recursively flatten arrays (susceptible to call stack limits).
baseFlatten(value, depth - 1, predicate, isStrict, result);
} else {
arrayPush(result, value);
}
} else if (!isStrict) {
result[result.length] = value;
}
}
return result;
}
/**
* Creates a base function for methods like `_.forIn` and `_.forOwn`.
*
* @private
* @param {boolean} [fromRight] Specify iterating from right to left.
* @returns {Function} Returns the new base function.
*/
function createBaseFor(fromRight) {
return function(object, iteratee, keysFunc) {
var index = -1,
iterable = Object(object),
props = keysFunc(object),
length = props.length;
while (length--) {
var key = props[fromRight ? length : ++index];
if (iteratee(iterable[key], key, iterable) === false) {
break;
}
}
return object;
};
}
/**
* The base implementation of `baseForOwn` which iterates over `object`
* properties returned by `keysFunc` and invokes `iteratee` for each property.
* Iteratee functions may exit iteration early by explicitly returning `false`.
*
* @private
* @param {Object} object The object to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @param {Function} keysFunc The function to get the keys of `object`.
* @returns {Object} Returns `object`.
*/
var baseFor = createBaseFor();
/**
* The base implementation of `_.forOwn` without support for iteratee shorthands.
*
* @private
* @param {Object} object The object to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Object} Returns `object`.
*/
function baseForOwn(object, iteratee) {
return object && baseFor(object, iteratee, keys);
}
/**
* Creates a `baseEach` or `baseEachRight` function.
*
* @private
* @param {Function} eachFunc The function to iterate over a collection.
* @param {boolean} [fromRight] Specify iterating from right to left.
* @returns {Function} Returns the new base function.
*/
function createBaseEach(eachFunc, fromRight) {
return function(collection, iteratee) {
if (collection == null) {
return collection;
}
if (!isArrayLike(collection)) {
return eachFunc(collection, iteratee);
}
var length = collection.length,
index = fromRight ? length : -1,
iterable = Object(collection);
while ((fromRight ? index-- : ++index < length)) {
if (iteratee(iterable[index], index, iterable) === false) {
break;
}
}
return collection;
};
}
/**
* The base implementation of `_.forEach` without support for iteratee shorthands.
*
* @private
* @param {Array|Object} collection The collection to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array|Object} Returns `collection`.
*/
var baseEach = createBaseEach(baseForOwn);
/**
* The base implementation of `_.map` without support for iteratee shorthands.
*
* @private
* @param {Array|Object} collection The collection to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array} Returns the new mapped array.
*/
function baseMap(collection, iteratee) {
var index = -1,
result = isArrayLike(collection) ? Array(collection.length) : [];
baseEach(collection, function(value, key, collection) {
result[++index] = iteratee(value, key, collection);
});
return result;
}
/**
* The base implementation of `_.sortBy` which uses `comparer` to define the
* sort order of `array` and replaces criteria objects with their corresponding
* values.
*
* @private
* @param {Array} array The array to sort.
* @param {Function} comparer The function to define sort order.
* @returns {Array} Returns `array`.
*/
function baseSortBy(array, comparer) {
var length = array.length;
array.sort(comparer);
while (length--) {
array[length] = array[length].value;
}
return array;
}
/**
* Compares values to sort them in ascending order.
*
* @private
* @param {*} value The value to compare.
* @param {*} other The other value to compare.
* @returns {number} Returns the sort order indicator for `value`.
*/
function compareAscending(value, other) {
if (value !== other) {
var valIsDefined = value !== undefined,
valIsNull = value === null,
valIsReflexive = value === value,
valIsSymbol = isSymbol(value);
var othIsDefined = other !== undefined,
othIsNull = other === null,
othIsReflexive = other === other,
othIsSymbol = isSymbol(other);
if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
(valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
(valIsNull && othIsDefined && othIsReflexive) ||
(!valIsDefined && othIsReflexive) ||
!valIsReflexive) {
return 1;
}
if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
(othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
(othIsNull && valIsDefined && valIsReflexive) ||
(!othIsDefined && valIsReflexive) ||
!othIsReflexive) {
return -1;
}
}
return 0;
}
/**
* Used by `_.orderBy` to compare multiple properties of a value to another
* and stable sort them.
*
* If `orders` is unspecified, all values are sorted in ascending order. Otherwise,
* specify an order of "desc" for descending or "asc" for ascending sort order
* of corresponding values.
*
* @private
* @param {Object} object The object to compare.
* @param {Object} other The other object to compare.
* @param {boolean[]|string[]} orders The order to sort by for each property.
* @returns {number} Returns the sort order indicator for `object`.
*/
function compareMultiple(object, other, orders) {
var index = -1,
objCriteria = object.criteria,
othCriteria = other.criteria,
length = objCriteria.length,
ordersLength = orders.length;
while (++index < length) {
var result = compareAscending(objCriteria[index], othCriteria[index]);
if (result) {
if (index >= ordersLength) {
return result;
}
var order = orders[index];
return result * (order == 'desc' ? -1 : 1);
}
}
// Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
// that causes it, under certain circumstances, to provide the same value for
// `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
// for more details.
//
// This also ensures a stable sort in V8 and other engines.
// See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.
return object.index - other.index;
}
/**
* The base implementation of `_.orderBy` without param guards.
*
* @private
* @param {Array|Object} collection The collection to iterate over.
* @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
* @param {string[]} orders The sort orders of `iteratees`.
* @returns {Array} Returns the new sorted array.
*/
function baseOrderBy(collection, iteratees, orders) {
var index = -1;
iteratees = arrayMap(iteratees.length ? iteratees : [identity], baseUnary(baseIteratee));
var result = baseMap(collection, function(value, key, collection) {
var criteria = arrayMap(iteratees, function(iteratee) {
return iteratee(value);
});
return { 'criteria': criteria, 'index': ++index, 'value': value };
});
return baseSortBy(result, function(object, other) {
return compareMultiple(object, other, orders);
});
}
/**
* A faster alternative to `Function#apply`, this function invokes `func`
* with the `this` binding of `thisArg` and the arguments of `args`.
*
* @private
* @param {Function} func The function to invoke.
* @param {*} thisArg The `this` binding of `func`.
* @param {Array} args The arguments to invoke `func` with.
* @returns {*} Returns the result of `func`.
*/
function apply(func, thisArg, args) {
switch (args.length) {
case 0: return func.call(thisArg);
case 1: return func.call(thisArg, args[0]);
case 2: return func.call(thisArg, args[0], args[1]);
case 3: return func.call(thisArg, args[0], args[1], args[2]);
}
return func.apply(thisArg, args);
}
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMax$3 = Math.max;
/**
* A specialized version of `baseRest` which transforms the rest array.
*
* @private
* @param {Function} func The function to apply a rest parameter to.
* @param {number} [start=func.length-1] The start position of the rest parameter.
* @param {Function} transform The rest array transform.
* @returns {Function} Returns the new function.
*/
function overRest(func, start, transform) {
start = nativeMax$3(start === undefined ? (func.length - 1) : start, 0);
return function() {
var args = arguments,
index = -1,
length = nativeMax$3(args.length - start, 0),
array = Array(length);
while (++index < length) {
array[index] = args[start + index];
}
index = -1;
var otherArgs = Array(start + 1);
while (++index < start) {
otherArgs[index] = args[index];
}
otherArgs[start] = transform(array);
return apply(func, this, otherArgs);
};
}
/**
* Creates a function that returns `value`.
*
* @static
* @memberOf _
* @since 2.4.0
* @category Util
* @param {*} value The value to return from the new function.
* @returns {Function} Returns the new constant function.
* @example
*
* var objects = _.times(2, _.constant({ 'a': 1 }));
*
* console.log(objects);
* // => [{ 'a': 1 }, { 'a': 1 }]
*
* console.log(objects[0] === objects[1]);
* // => true
*/
function constant(value) {
return function() {
return value;
};
}
var defineProperty$1 = (function() {
try {
var func = getNative(Object, 'defineProperty');
func({}, '', {});
return func;
} catch (e) {}
}());
/**
* The base implementation of `setToString` without support for hot loop shorting.
*
* @private
* @param {Function} func The function to modify.
* @param {Function} string The `toString` result.
* @returns {Function} Returns `func`.
*/
var baseSetToString = !defineProperty$1 ? identity : function(func, string) {
return defineProperty$1(func, 'toString', {
'configurable': true,
'enumerable': false,
'value': constant(string),
'writable': true
});
};
/** Used to detect hot functions by number of calls within a span of milliseconds. */
var HOT_COUNT = 800,
HOT_SPAN = 16;
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeNow = Date.now;
/**
* Creates a function that'll short out and invoke `identity` instead
* of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
* milliseconds.
*
* @private
* @param {Function} func The function to restrict.
* @returns {Function} Returns the new shortable function.
*/
function shortOut(func) {
var count = 0,
lastCalled = 0;
return function() {
var stamp = nativeNow(),
remaining = HOT_SPAN - (stamp - lastCalled);
lastCalled = stamp;
if (remaining > 0) {
if (++count >= HOT_COUNT) {
return arguments[0];
}
} else {
count = 0;
}
return func.apply(undefined, arguments);
};
}
/**
* Sets the `toString` method of `func` to return `string`.
*
* @private
* @param {Function} func The function to modify.
* @param {Function} string The `toString` result.
* @returns {Function} Returns `func`.
*/
var setToString = shortOut(baseSetToString);
/**
* The base implementation of `_.rest` which doesn't validate or coerce arguments.
*
* @private
* @param {Function} func The function to apply a rest parameter to.
* @param {number} [start=func.length-1] The start position of the rest parameter.
* @returns {Function} Returns the new function.
*/
function baseRest(func, start) {
return setToString(overRest(func, start, identity), func + '');
}
/**
* Creates an array of elements, sorted in ascending order by the results of
* running each element in a collection thru each iteratee. This method
* performs a stable sort, that is, it preserves the original sort order of
* equal elements. The iteratees are invoked with one argument: (value).
*
* @static
* @memberOf _
* @since 0.1.0
* @category Collection
* @param {Array|Object} collection The collection to iterate over.
* @param {...(Function|Function[])} [iteratees=[_.identity]]
* The iteratees to sort by.
* @returns {Array} Returns the new sorted array.
* @example
*
* var users = [
* { 'user': 'fred', 'age': 48 },
* { 'user': 'barney', 'age': 36 },
* { 'user': 'fred', 'age': 40 },
* { 'user': 'barney', 'age': 34 }
* ];
*
* _.sortBy(users, [function(o) { return o.user; }]);
* // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
*
* _.sortBy(users, ['user', 'age']);
* // => objects for [['barney', 34], ['barney', 36], ['fred', 40], ['fred', 48]]
*/
var sortBy = baseRest(function(collection, iteratees) {
if (collection == null) {
return [];
}
var length = iteratees.length;
if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {
iteratees = [];
} else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {
iteratees = [iteratees[0]];
}
return baseOrderBy(collection, baseFlatten(iteratees, 1), []);
});
var Event =
/*#__PURE__*/
function () {
function Event(data, _ref) {
var accessors = _ref.accessors,
slotMetrics = _ref.slotMetrics;
var _slotMetrics$getRange = slotMetrics.getRange(accessors.start(data), accessors.end(data)),
start = _slotMetrics$getRange.start,
startDate = _slotMetrics$getRange.startDate,
end = _slotMetrics$getRange.end,
endDate = _slotMetrics$getRange.endDate,
top = _slotMetrics$getRange.top,
height = _slotMetrics$getRange.height;
this.start = start;
this.end = end;
this.startMs = +startDate;
this.endMs = +endDate;
this.top = top;
this.height = height;
this.data = data;
}
/**
* The event's width without any overlap.
*/
_createClass(Event, [{
key: "_width",
get: function get() {
// The container event's width is determined by the maximum number of
// events in any of its rows.
if (this.rows) {
var columns = this.rows.reduce(function (max, row) {
return Math.max(max, row.leaves.length + 1);
}, // add itself
0) + 1; // add the container
return 100 / columns;
}
var availableWidth = 100 - this.container._width; // The row event's width is the space left by the container, divided
// among itself and its leaves.
if (this.leaves) {
return availableWidth / (this.leaves.length + 1);
} // The leaf event's width is determined by its row's width
return this.row._width;
}
/**
* The event's calculated width, possibly with extra width added for
* overlapping effect.
*/
}, {
key: "width",
get: function get() {
var noOverlap = this._width;
var overlap = Math.min(100, this._width * 1.7); // Containers can always grow.
if (this.rows) {
return overlap;
} // Rows can grow if they have leaves.
if (this.leaves) {
return this.leaves.length > 0 ? overlap : noOverlap;
} // Leaves can grow unless they're the last item in a row.
var leaves = this.row.leaves;
var index = leaves.indexOf(this);
return index === leaves.length - 1 ? noOverlap : overlap;
}
}, {
key: "xOffset",
get: function get() {
// Containers have no offset.
if (this.rows) return 0; // Rows always start where their container ends.
if (this.leaves) return this.container._width; // Leaves are spread out evenly on the space left by its row.
var _this$row = this.row,
leaves = _this$row.leaves,
xOffset = _this$row.xOffset,
_width = _this$row._width;
var index = leaves.indexOf(this) + 1;
return xOffset + index * _width;
}
}]);
return Event;
}();
/**
* Return true if event a and b is considered to be on the same row.
*/
function onSameRow(a, b, minimumStartDifference) {
return (// Occupies the same start slot.
Math.abs(b.start - a.start) < minimumStartDifference || // A's start slot overlaps with b's end slot.
b.start > a.start && b.start < a.end
);
}
function sortByRender(events) {
var sortedByTime = sortBy(events, ['startMs', function (e) {
return -e.endMs;
}]);
var sorted = [];
while (sortedByTime.length > 0) {
var event = sortedByTime.shift();
sorted.push(event);
for (var i = 0; i < sortedByTime.length; i++) {
var test = sortedByTime[i]; // Still inside this event, look for next.
if (event.endMs > test.startMs) continue; // We've found the first event of the next event group.
// If that event is not right next to our current event, we have to
// move it here.
if (i > 0) {
var _event = sortedByTime.splice(i, 1)[0];
sorted.push(_event);
} // We've already found the next event group, so stop looking.
break;
}
}
return sorted;
}
function getStyledEvents(_ref2) {
var events = _ref2.events,
minimumStartDifference = _ref2.minimumStartDifference,
slotMetrics = _ref2.slotMetrics,
accessors = _ref2.accessors;
// Create proxy events and order them so that we don't have
// to fiddle with z-indexes.
var proxies = events.map(function (event) {
return new Event(event, {
slotMetrics: slotMetrics,
accessors: accessors
});
});
var eventsInRenderOrder = sortByRender(proxies); // Group overlapping events, while keeping order.
// Every event is always one of: container, row or leaf.
// Containers can contain rows, and rows can contain leaves.
var containerEvents = [];
var _loop = function _loop(i) {
var event = eventsInRenderOrder[i]; // Check if this event can go into a container event.
var container = containerEvents.find(function (c) {
return c.end > event.start || Math.abs(event.start - c.start) < minimumStartDifference;
}); // Couldn't find a container — that means this event is a container.
if (!container) {
event.rows = [];
containerEvents.push(event);
return "continue";
} // Found a container for the event.
event.container = container; // Check if the event can be placed in an existing row.
// Start looking from behind.
var row = null;
for (var j = container.rows.length - 1; !row && j >= 0; j--) {
if (onSameRow(container.rows[j], event, minimumStartDifference)) {
row = container.rows[j];
}
}
if (row) {
// Found a row, so add it.
row.leaves.push(event);
event.row = row;
} else {
// Couldn't find a row – that means this event is a row.
event.leaves = [];
container.rows.push(event);
}
};
for (var i = 0; i < eventsInRenderOrder.length; i++) {
var _ret = _loop(i);
if (_ret === "continue") continue;
} // Return the original events, along with their styles.
return eventsInRenderOrder.map(function (event) {
return {
event: event.data,
style: {
top: event.top,
height: event.height,
width: event.width,
xOffset: event.xOffset
}
};
});
}
var TimeSlotGroup =
/*#__PURE__*/
function (_Component) {
_inheritsLoose(TimeSlotGroup, _Component);
function TimeSlotGroup() {
return _Component.apply(this, arguments) || this;
}
var _proto = TimeSlotGroup.prototype;
_proto.render = function render() {
var _this$props = this.props,
renderSlot = _this$props.renderSlot,
resource = _this$props.resource,
group = _this$props.group,
getters = _this$props.getters,
_this$props$component = _this$props.components;
_this$props$component = _this$props$component === void 0 ? {} : _this$props$component;
var _this$props$component2 = _this$props$component.timeSlotWrapper,
Wrapper = _this$props$component2 === void 0 ? NoopWrapper : _this$props$component2;
return React__default.createElement("div", {
className: "rbc-timeslot-group"
}, group.map(function (value, idx) {
var slotProps = getters ? getters.slotProp(value, resource) : {};
return React__default.createElement(Wrapper, {
key: idx,
value: value,
resource: resource
}, React__default.createElement("div", _extends({}, slotProps, {
className: clsx('rbc-time-slot', slotProps.className)
}), renderSlot && renderSlot(value, idx)));
}));
};
return TimeSlotGroup;
}(React.Component);
TimeSlotGroup.propTypes = {
renderSlot: propTypes.func,
group: propTypes.array.isRequired,
resource: propTypes.any,
components: propTypes.object,
getters: propTypes.object
};
/* eslint-disable react/prop-types */
function TimeGridEvent(props) {
var _extends2;
var style = props.style,
className = props.className,
event = props.event,
accessors = props.accessors,
rtl = props.rtl,
selected = props.selected,
label = props.label,
continuesEarlier = props.continuesEarlier,
continuesLater = props.continuesLater,
getters = props.getters,
onClick = props.onClick,
onDoubleClick = props.onDoubleClick,
_props$components = props.components,
Event = _props$components.event,
EventWrapper = _props$components.eventWrapper;
var title = accessors.title(event);
var tooltip = accessors.tooltip(event);
var end = accessors.end(event);
var start = accessors.start(event);
var userProps = getters.eventProp(event, start, end, selected);
var height = style.height,
top = style.top,
width = style.width,
xOffset = style.xOffset;
var inner = [React__default.createElement("div", {
key: "1",
className: "rbc-event-label"
}, label), React__default.createElement("div", {
key: "2",
className: "rbc-event-content"
}, Event ? React__default.createElement(Event, {
event: event,
title: title
}) : title)];
return React__default.createElement(EventWrapper, _extends({
type: "time"
}, props), React__default.createElement("div", {
onClick: onClick,
onDoubleClick: onDoubleClick,
style: _extends({}, userProps.style, (_extends2 = {
top: top + "%",
height: height + "%"
}, _extends2[rtl ? 'right' : 'left'] = Math.max(0, xOffset) + "%", _extends2.width = width + "%", _extends2)),
title: tooltip ? (typeof label === 'string' ? label + ': ' : '') + tooltip : undefined,
className: clsx('rbc-event', className, userProps.className, {
'rbc-selected': selected,
'rbc-event-continues-earlier': continuesEarlier,
'rbc-event-continues-later': continuesLater
})
}, inner));
}
var DayColumn =
/*#__PURE__*/
function (_React$Component) {
_inheritsLoose(DayColumn, _React$Component);
function DayColumn() {
var _this;
for (var _len = arguments.length, _args = new Array(_len), _key = 0; _key < _len; _key++) {
_args[_key] = arguments[_key];
}
_this = _React$Component.call.apply(_React$Component, [this].concat(_args)) || this;
_this.state = {
selecting: false,
timeIndicatorPosition: null
};
_this.intervalTriggered = false;
_this.renderEvents = function () {
var _this$props = _this.props,
events = _this$props.events,
rtl = _this$props.rtl,
selected = _this$props.selected,
accessors = _this$props.accessors,
localizer = _this$props.localizer,
getters = _this$props.getters,
components = _this$props.components,
step = _this$props.step,
timeslots = _this$props.timeslots;
var _assertThisInitialize = _assertThisInitialized(_this),
slotMetrics = _assertThisInitialize.slotMetrics;
var messages = localizer.messages;
var styledEvents = getStyledEvents({
events: events,
accessors: accessors,
slotMetrics: slotMetrics,
minimumStartDifference: Math.ceil(step * timeslots / 2)
});
return styledEvents.map(function (_ref, idx) {
var event = _ref.event,
style = _ref.style;
var end = accessors.end(event);
var start = accessors.start(event);
var format = 'eventTimeRangeFormat';
var label;
var startsBeforeDay = slotMetrics.startsBeforeDay(start);
var startsAfterDay = slotMetrics.startsAfterDay(end);
if (startsBeforeDay) format = 'eventTimeRangeEndFormat';else if (startsAfterDay) format = 'eventTimeRangeStartFormat';
if (startsBeforeDay && startsAfterDay) label = messages.allDay;else label = localizer.format({
start: start,
end: end
}, format);
var continuesEarlier = startsBeforeDay || slotMetrics.startsBefore(start);
var continuesLater = startsAfterDay || slotMetrics.startsAfter(end);
return React__default.createElement(TimeGridEvent, {
style: style,
event: event,
label: label,
key: 'evt_' + idx,
getters: getters,
rtl: rtl,
components: components,
continuesEarlier: continuesEarlier,
continuesLater: continuesLater,
accessors: accessors,
selected: isSelected(event, selected),
onClick: function onClick(e) {
return _this._select(event, e);
},
onDoubleClick: function onDoubleClick(e) {
return _this._doubleClick(event, e);
}
});
});
};
_this._selectable = function () {
var node = ReactDOM.findDOMNode(_assertThisInitialized(_this));
var selector = _this._selector = new Selection(function () {
return ReactDOM.findDOMNode(_assertThisInitialized(_this));
}, {
longPressThreshold: _this.props.longPressThreshold
});
var maybeSelect = function maybeSelect(box) {
var onSelecting = _this.props.onSelecting;
var current = _this.state || {};
var state = selectionState(box);
var start = state.startDate,
end = state.endDate;
if (onSelecting) {
if (eq(current.startDate, start, 'minutes') && eq(current.endDate, end, 'minutes') || onSelecting({
start: start,
end: end
}) === false) return;
}
if (_this.state.start !== state.start || _this.state.end !== state.end || _this.state.selecting !== state.selecting) {
_this.setState(state);
}
};
var selectionState = function selectionState(point) {
var currentSlot = _this.slotMetrics.closestSlotFromPoint(point, getBoundsForNode(node));
if (!_this.state.selecting) {
_this._initialSlot = currentSlot;
}
var initialSlot = _this._initialSlot;
if (lte(initialSlot, currentSlot)) {
currentSlot = _this.slotMetrics.nextSlot(currentSlot);
} else if (gt(initialSlot, currentSlot)) {
initialSlot = _this.slotMetrics.nextSlot(initialSlot);
}
var selectRange = _this.slotMetrics.getRange(min(initialSlot, currentSlot), max(initialSlot, currentSlot));
return _extends({}, selectRange, {
selecting: true,
top: selectRange.top + "%",
height: selectRange.height + "%"
});
};
var selectorClicksHandler = function selectorClicksHandler(box, actionType) {
if (!isEvent(ReactDOM.findDOMNode(_assertThisInitialized(_this)), box)) {
var _selectionState = selectionState(box),
startDate = _selectionState.startDate,
endDate = _selectionState.endDate;
_this._selectSlot({
startDate: startDate,
endDate: endDate,
action: actionType,
box: box
});
}
_this.setState({
selecting: false
});
};
selector.on('selecting', maybeSelect);
selector.on('selectStart', maybeSelect);
selector.on('beforeSelect', function (box) {
if (_this.props.selectable !== 'ignoreEvents') return;
return !isEvent(ReactDOM.findDOMNode(_assertThisInitialized(_this)), box);
});
selector.on('click', function (box) {
return selectorClicksHandler(box, 'click');
});
selector.on('doubleClick', function (box) {
return selectorClicksHandler(box, 'doubleClick');
});
selector.on('select', function (bounds) {
if (_this.state.selecting) {
_this._selectSlot(_extends({}, _this.state, {
action: 'select',
bounds: bounds
}));
_this.setState({
selecting: false
});
}
});
selector.on('reset', function () {
if (_this.state.selecting) {
_this.setState({
selecting: false
});
}
});
};
_this._teardownSelectable = function () {
if (!_this._selector) return;
_this._selector.teardown();
_this._selector = null;
};
_this._selectSlot = function (_ref2) {
var startDate = _ref2.startDate,
endDate = _ref2.endDate,
action = _ref2.action,
bounds = _ref2.bounds,
box = _ref2.box;
var current = startDate,
slots = [];
while (lte(current, endDate)) {
slots.push(current);
current = add(current, _this.props.step, 'minutes');
}
notify(_this.props.onSelectSlot, {
slots: slots,
start: startDate,
end: endDate,
resourceId: _this.props.resource,
action: action,
bounds: bounds,
box: box
});
};
_this._select = function () {
for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
args[_key2] = arguments[_key2];
}
notify(_this.props.onSelectEvent, args);
};
_this._doubleClick = function () {
for (var _len3 = arguments.length, args = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
args[_key3] = arguments[_key3];
}
notify(_this.props.onDoubleClickEvent, args);
};
_this.slotMetrics = getSlotMetrics$1(_this.props);
return _this;
}
var _proto = DayColumn.prototype;
_proto.componentDidMount = function componentDidMount() {
this.props.selectable && this._selectable();
if (this.props.isNow) {
this.setTimeIndicatorPositionUpdateInterval();
}
};
_proto.componentWillUnmount = function componentWillUnmount() {
this._teardownSelectable();
this.clearTimeIndicatorInterval();
};
_proto.componentWillReceiveProps = function componentWillReceiveProps(nextProps) {
if (nextProps.selectable && !this.props.selectable) this._selectable();
if (!nextProps.selectable && this.props.selectable) this._teardownSelectable();
this.slotMetrics = this.slotMetrics.update(nextProps);
};
_proto.componentDidUpdate = function componentDidUpdate(prevProps, prevState) {
var getNowChanged = !eq(prevProps.getNow(), this.props.getNow(), 'minutes');
if (prevProps.isNow !== this.props.isNow || getNowChanged) {
this.clearTimeIndicatorInterval();
if (this.props.isNow) {
var tail = !getNowChanged && eq(prevProps.date, this.props.date, 'minutes') && prevState.timeIndicatorPosition === this.state.timeIndicatorPosition;
this.setTimeIndicatorPositionUpdateInterval(tail);
}
} else if (this.props.isNow && (!eq(prevProps.min, this.props.min, 'minutes') || !eq(prevProps.max, this.props.max, 'minutes'))) {
this.positionTimeIndicator();
}
};
/**
* @param tail {Boolean} - whether `positionTimeIndicator` call should be
* deferred or called upon setting interval (`true` - if deferred);
*/
_proto.setTimeIndicatorPositionUpdateInterval = function setTimeIndicatorPositionUpdateInterval(tail) {
var _this2 = this;
if (tail === void 0) {
tail = false;
}
if (!this.intervalTriggered && !tail) {
this.positionTimeIndicator();
}
this._timeIndicatorTimeout = window.setTimeout(function () {
_this2.intervalTriggered = true;
_this2.positionTimeIndicator();
_this2.setTimeIndicatorPositionUpdateInterval();
}, 60000);
};
_proto.clearTimeIndicatorInterval = function clearTimeIndicatorInterval() {
this.intervalTriggered = false;
window.clearTimeout(this._timeIndicatorTimeout);
};
_proto.positionTimeIndicator = function positionTimeIndicator() {
var _this$props2 = this.props,
min = _this$props2.min,
max = _this$props2.max,
getNow = _this$props2.getNow;
var current = getNow();
if (current >= min && current <= max) {
var top = this.slotMetrics.getCurrentTimePosition(current);
this.setState({
timeIndicatorPosition: top
});
} else {
this.clearTimeIndicatorInterval();
}
};
_proto.render = function render() {
var _this$props3 = this.props,
max = _this$props3.max,
rtl = _this$props3.rtl,
isNow = _this$props3.isNow,
resource = _this$props3.resource,
accessors = _this$props3.accessors,
localizer = _this$props3.localizer,
_this$props3$getters = _this$props3.getters,
dayProp = _this$props3$getters.dayProp,
getters = _objectWithoutPropertiesLoose(_this$props3$getters, ["dayProp"]),
_this$props3$componen = _this$props3.components,
EventContainer = _this$props3$componen.eventContainerWrapper,
components = _objectWithoutPropertiesLoose(_this$props3$componen, ["eventContainerWrapper"]);
var slotMetrics = this.slotMetrics;
var _this$state = this.state,
selecting = _this$state.selecting,
top = _this$state.top,
height = _this$state.height,
startDate = _this$state.startDate,
endDate = _this$state.endDate;
var selectDates = {
start: startDate,
end: endDate
};
var _dayProp = dayProp(max),
className = _dayProp.className,
style = _dayProp.style;
return React__default.createElement("div", {
style: style,
className: clsx(className, 'rbc-day-slot', 'rbc-time-column', isNow && 'rbc-now', isNow && 'rbc-today', // WHY
selecting && 'rbc-slot-selecting')
}, slotMetrics.groups.map(function (grp, idx) {
return React__default.createElement(TimeSlotGroup, {
key: idx,
group: grp,
resource: resource,
getters: getters,
components: components
});
}), React__default.createElement(EventContainer, {
localizer: localizer,
resource: resource,
accessors: accessors,
getters: getters,
components: components,
slotMetrics: slotMetrics
}, React__default.createElement("div", {
className: clsx('rbc-events-container', rtl && 'rtl')
}, this.renderEvents())), selecting && React__default.createElement("div", {
className: "rbc-slot-selection",
style: {
top: top,
height: height
}
}, React__default.createElement("span", null, localizer.format(selectDates, 'selectRangeFormat'))), isNow && React__default.createElement("div", {
className: "rbc-current-time-indicator",
style: {
top: this.state.timeIndicatorPosition + "%"
}
}));
};
return DayColumn;
}(React__default.Component);
DayColumn.propTypes = {
events: propTypes.array.isRequired,
step: propTypes.number.isRequired,
date: propTypes.instanceOf(Date).isRequired,
min: propTypes.instanceOf(Date).isRequired,
max: propTypes.instanceOf(Date).isRequired,
getNow: propTypes.func.isRequired,
isNow: propTypes.bool,
rtl: propTypes.bool,
accessors: propTypes.object.isRequired,
components: propTypes.object.isRequired,
getters: propTypes.object.isRequired,
localizer: propTypes.object.isRequired,
showMultiDayTimes: propTypes.bool,
culture: propTypes.string,
timeslots: propTypes.number,
selected: propTypes.object,
selectable: propTypes.oneOf([true, false, 'ignoreEvents']),
eventOffset: propTypes.number,
longPressThreshold: propTypes.number,
onSelecting: propTypes.func,
onSelectSlot: propTypes.func.isRequired,
onSelectEvent: propTypes.func.isRequired,
onDoubleClickEvent: propTypes.func.isRequired,
className: propTypes.string,
dragThroughEvents: propTypes.bool,
resource: propTypes.any
};
DayColumn.defaultProps = {
dragThroughEvents: true,
timeslots: 2
};
var TimeGutter =
/*#__PURE__*/
function (_Component) {
_inheritsLoose(TimeGutter, _Component);
function TimeGutter() {
var _this;
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _Component.call.apply(_Component, [this].concat(args)) || this;
_this.renderSlot = function (value, idx) {
if (idx !== 0) return null;
var _this$props = _this.props,
localizer = _this$props.localizer,
getNow = _this$props.getNow;
var isNow = _this.slotMetrics.dateIsInGroup(getNow(), idx);
return React__default.createElement("span", {
className: clsx('rbc-label', isNow && 'rbc-now')
}, localizer.format(value, 'timeGutterFormat'));
};
var _this$props2 = _this.props,
min = _this$props2.min,
max = _this$props2.max,
timeslots = _this$props2.timeslots,
step = _this$props2.step;
_this.slotMetrics = getSlotMetrics$1({
min: min,
max: max,
timeslots: timeslots,
step: step
});
return _this;
}
var _proto = TimeGutter.prototype;
_proto.componentWillReceiveProps = function componentWillReceiveProps(nextProps) {
var min = nextProps.min,
max = nextProps.max,
timeslots = nextProps.timeslots,
step = nextProps.step;
this.slotMetrics = this.slotMetrics.update({
min: min,
max: max,
timeslots: timeslots,
step: step
});
};
_proto.render = function render() {
var _this2 = this;
var _this$props3 = this.props,
resource = _this$props3.resource,
components = _this$props3.components;
return React__default.createElement("div", {
className: "rbc-time-gutter rbc-time-column"
}, this.slotMetrics.groups.map(function (grp, idx) {
return React__default.createElement(TimeSlotGroup, {
key: idx,
group: grp,
resource: resource,
components: components,
renderSlot: _this2.renderSlot
});
}));
};
return TimeGutter;
}(React.Component);
TimeGutter.propTypes = {
min: propTypes.instanceOf(Date).isRequired,
max: propTypes.instanceOf(Date).isRequired,
timeslots: propTypes.number.isRequired,
step: propTypes.number.isRequired,
getNow: propTypes.func.isRequired,
components: propTypes.object.isRequired,
localizer: propTypes.object.isRequired,
resource: propTypes.string
};
function getWidth(node, client) {
var win = isWindow(node);
return win ? win.innerWidth : client ? node.clientWidth : offset(node).width;
}
var size;
function scrollbarSize(recalc) {
if (!size && size !== 0 || recalc) {
if (canUseDOM) {
var scrollDiv = document.createElement('div');
scrollDiv.style.position = 'absolute';
scrollDiv.style.top = '-9999px';
scrollDiv.style.width = '50px';
scrollDiv.style.height = '50px';
scrollDiv.style.overflow = 'scroll';
document.body.appendChild(scrollDiv);
size = scrollDiv.offsetWidth - scrollDiv.clientWidth;
document.body.removeChild(scrollDiv);
}
}
return size;
}
var ResourceHeader = function ResourceHeader(_ref) {
var label = _ref.label;
return React__default.createElement(React__default.Fragment, null, label);
};
ResourceHeader.propTypes = {
label: propTypes.node,
index: propTypes.number,
resource: propTypes.object
};
var TimeGridHeader =
/*#__PURE__*/
function (_React$Component) {
_inheritsLoose(TimeGridHeader, _React$Component);
function TimeGridHeader() {
var _this;
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _React$Component.call.apply(_React$Component, [this].concat(args)) || this;
_this.handleHeaderClick = function (date, view, e) {
e.preventDefault();
notify(_this.props.onDrillDown, [date, view]);
};
_this.renderRow = function (resource) {
var _this$props = _this.props,
events = _this$props.events,
rtl = _this$props.rtl,
selectable = _this$props.selectable,
getNow = _this$props.getNow,
range = _this$props.range,
getters = _this$props.getters,
localizer = _this$props.localizer,
accessors = _this$props.accessors,
components = _this$props.components;
var resourceId = accessors.resourceId(resource);
var eventsToDisplay = resource ? events.filter(function (event) {
return accessors.resource(event) === resourceId;
}) : events;
return React__default.createElement(DateContentRow, {
isAllDay: true,
rtl: rtl,
getNow: getNow,
minRows: 2,
range: range,
events: eventsToDisplay,
resourceId: resourceId,
className: "rbc-allday-cell",
selectable: selectable,
selected: _this.props.selected,
components: components,
accessors: accessors,
getters: getters,
localizer: localizer,
onSelect: _this.props.onSelectEvent,
onDoubleClick: _this.props.onDoubleClickEvent,
onSelectSlot: _this.props.onSelectSlot,
longPressThreshold: _this.props.longPressThreshold
});
};
return _this;
}
var _proto = TimeGridHeader.prototype;
_proto.renderHeaderCells = function renderHeaderCells(range) {
var _this2 = this;
var _this$props2 = this.props,
localizer = _this$props2.localizer,
getDrilldownView = _this$props2.getDrilldownView,
getNow = _this$props2.getNow,
dayProp = _this$props2.getters.dayProp,
_this$props2$componen = _this$props2.components.header,
HeaderComponent = _this$props2$componen === void 0 ? Header : _this$props2$componen;
var today = getNow();
return range.map(function (date, i) {
var drilldownView = getDrilldownView(date);
var label = localizer.format(date, 'dayFormat');
var _dayProp = dayProp(date),
className = _dayProp.className,
style = _dayProp.style;
var header = React__default.createElement(HeaderComponent, {
date: date,
label: label,
localizer: localizer
});
return React__default.createElement("div", {
key: i,
style: style,
className: clsx('rbc-header', className, eq(date, today, 'day') && 'rbc-today')
}, drilldownView ? React__default.createElement("a", {
href: "#",
onClick: function onClick(e) {
return _this2.handleHeaderClick(date, drilldownView, e);
}
}, header) : React__default.createElement("span", null, header));
});
};
_proto.render = function render() {
var _this3 = this;
var _this$props3 = this.props,
width = _this$props3.width,
rtl = _this$props3.rtl,
resources = _this$props3.resources,
range = _this$props3.range,
events = _this$props3.events,
getNow = _this$props3.getNow,
accessors = _this$props3.accessors,
selectable = _this$props3.selectable,
components = _this$props3.components,
getters = _this$props3.getters,
scrollRef = _this$props3.scrollRef,
localizer = _this$props3.localizer,
isOverflowing = _this$props3.isOverflowing,
_this$props3$componen = _this$props3.components,
TimeGutterHeader = _this$props3$componen.timeGutterHeader,
_this$props3$componen2 = _this$props3$componen.resourceHeader,
ResourceHeaderComponent = _this$props3$componen2 === void 0 ? ResourceHeader : _this$props3$componen2;
var style = {};
if (isOverflowing) {
style[rtl ? 'marginLeft' : 'marginRight'] = scrollbarSize() + "px";
}
var groupedEvents = resources.groupEvents(events);
return React__default.createElement("div", {
style: style,
ref: scrollRef,
className: clsx('rbc-time-header', isOverflowing && 'rbc-overflowing')
}, React__default.createElement("div", {
className: "rbc-label rbc-time-header-gutter",
style: {
width: width,
minWidth: width,
maxWidth: width
}
}, TimeGutterHeader && React__default.createElement(TimeGutterHeader, null)), resources.map(function (_ref, idx) {
var id = _ref[0],
resource = _ref[1];
return React__default.createElement("div", {
className: "rbc-time-header-content",
key: id || idx
}, resource && React__default.createElement("div", {
className: "rbc-row rbc-row-resource",
key: "resource_" + idx
}, React__default.createElement("div", {
className: "rbc-header"
}, React__default.createElement(ResourceHeaderComponent, {
index: idx,
label: accessors.resourceTitle(resource),
resource: resource
}))), React__default.createElement("div", {
className: "rbc-row rbc-time-header-cell" + (range.length <= 1 ? ' rbc-time-header-cell-single-day' : '')
}, _this3.renderHeaderCells(range)), React__default.createElement(DateContentRow, {
isAllDay: true,
rtl: rtl,
getNow: getNow,
minRows: 2,
range: range,
events: groupedEvents.get(id) || [],
resourceId: resource && id,
className: "rbc-allday-cell",
selectable: selectable,
selected: _this3.props.selected,
components: components,
accessors: accessors,
getters: getters,
localizer: localizer,
onSelect: _this3.props.onSelectEvent,
onDoubleClick: _this3.props.onDoubleClickEvent,
onSelectSlot: _this3.props.onSelectSlot,
longPressThreshold: _this3.props.longPressThreshold
}));
}));
};
return TimeGridHeader;
}(React__default.Component);
TimeGridHeader.propTypes = {
range: propTypes.array.isRequired,
events: propTypes.array.isRequired,
resources: propTypes.object,
getNow: propTypes.func.isRequired,
isOverflowing: propTypes.bool,
rtl: propTypes.bool,
width: propTypes.number,
localizer: propTypes.object.isRequired,
accessors: propTypes.object.isRequired,
components: propTypes.object.isRequired,
getters: propTypes.object.isRequired,
selected: propTypes.object,
selectable: propTypes.oneOf([true, false, 'ignoreEvents']),
longPressThreshold: propTypes.number,
onSelectSlot: propTypes.func,
onSelectEvent: propTypes.func,
onDoubleClickEvent: propTypes.func,
onDrillDown: propTypes.func,
getDrilldownView: propTypes.func.isRequired,
scrollRef: propTypes.any
};
var NONE = {};
function Resources(resources, accessors) {
return {
map: function map(fn) {
if (!resources) return [fn([NONE, null], 0)];
return resources.map(function (resource, idx) {
return fn([accessors.resourceId(resource), resource], idx);
});
},
groupEvents: function groupEvents(events) {
var eventsByResource = new Map();
if (!resources) {
// Return all events if resources are not provided
eventsByResource.set(NONE, events);
return eventsByResource;
}
events.forEach(function (event) {
var id = accessors.resource(event) || NONE;
var resourceEvents = eventsByResource.get(id) || [];
resourceEvents.push(event);
eventsByResource.set(id, resourceEvents);
});
return eventsByResource;
}
};
}
var TimeGrid =
/*#__PURE__*/
function (_Component) {
_inheritsLoose(TimeGrid, _Component);
function TimeGrid(props) {
var _this;
_this = _Component.call(this, props) || this;
_this.handleScroll = function (e) {
if (_this.scrollRef.current) {
_this.scrollRef.current.scrollLeft = e.target.scrollLeft;
}
};
_this.handleResize = function () {
cancel(_this.rafHandle);
_this.rafHandle = request(_this.checkOverflow);
};
_this.gutterRef = function (ref) {
_this.gutter = ref && ReactDOM.findDOMNode(ref);
};
_this.handleSelectAlldayEvent = function () {
//cancel any pending selections so only the event click goes through.
_this.clearSelection();
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
notify(_this.props.onSelectEvent, args);
};
_this.handleSelectAllDaySlot = function (slots, slotInfo) {
var onSelectSlot = _this.props.onSelectSlot;
notify(onSelectSlot, {
slots: slots,
start: slots[0],
end: slots[slots.length - 1],
action: slotInfo.action
});
};
_this.checkOverflow = function () {
if (_this._updatingOverflow) return;
var content = _this.contentRef.current;
var isOverflowing = content.scrollHeight > content.clientHeight;
if (_this.state.isOverflowing !== isOverflowing) {
_this._updatingOverflow = true;
_this.setState({
isOverflowing: isOverflowing
}, function () {
_this._updatingOverflow = false;
});
}
};
_this.memoizedResources = index(function (resources, accessors) {
return Resources(resources, accessors);
});
_this.state = {
gutterWidth: undefined,
isOverflowing: null
};
_this.scrollRef = React__default.createRef();
_this.contentRef = React__default.createRef();
return _this;
}
var _proto = TimeGrid.prototype;
_proto.componentWillMount = function componentWillMount() {
this.calculateScroll();
};
_proto.componentDidMount = function componentDidMount() {
this.checkOverflow();
if (this.props.width == null) {
this.measureGutter();
}
this.applyScroll();
window.addEventListener('resize', this.handleResize);
};
_proto.componentWillUnmount = function componentWillUnmount() {
window.removeEventListener('resize', this.handleResize);
cancel(this.rafHandle);
if (this.measureGutterAnimationFrameRequest) {
window.cancelAnimationFrame(this.measureGutterAnimationFrameRequest);
}
};
_proto.componentDidUpdate = function componentDidUpdate() {
if (this.props.width == null) {
this.measureGutter();
}
this.applyScroll(); //this.checkOverflow()
};
_proto.componentWillReceiveProps = function componentWillReceiveProps(nextProps) {
var _this$props = this.props,
range = _this$props.range,
scrollToTime = _this$props.scrollToTime; // When paginating, reset scroll
if (!eq(nextProps.range[0], range[0], 'minute') || !eq(nextProps.scrollToTime, scrollToTime, 'minute')) {
this.calculateScroll(nextProps);
}
};
_proto.renderEvents = function renderEvents(range, events, now) {
var _this2 = this;
var _this$props2 = this.props,
min = _this$props2.min,
max = _this$props2.max,
components = _this$props2.components,
accessors = _this$props2.accessors,
localizer = _this$props2.localizer;
var resources = this.memoizedResources(this.props.resources, accessors);
var groupedEvents = resources.groupEvents(events);
return resources.map(function (_ref, i) {
var id = _ref[0],
resource = _ref[1];
return range.map(function (date, jj) {
var daysEvents = (groupedEvents.get(id) || []).filter(function (event) {
return inRange(date, accessors.start(event), accessors.end(event), 'day');
});
return React__default.createElement(DayColumn, _extends({}, _this2.props, {
localizer: localizer,
min: merge(date, min),
max: merge(date, max),
resource: resource && id,
components: components,
isNow: eq(date, now, 'day'),
key: i + '-' + jj,
date: date,
events: daysEvents
}));
});
});
};
_proto.render = function render() {
var _this$props3 = this.props,
events = _this$props3.events,
range = _this$props3.range,
width = _this$props3.width,
rtl = _this$props3.rtl,
selected = _this$props3.selected,
getNow = _this$props3.getNow,
resources = _this$props3.resources,
components = _this$props3.components,
accessors = _this$props3.accessors,
getters = _this$props3.getters,
localizer = _this$props3.localizer,
min = _this$props3.min,
max = _this$props3.max,
showMultiDayTimes = _this$props3.showMultiDayTimes,
longPressThreshold = _this$props3.longPressThreshold;
width = width || this.state.gutterWidth;
var start = range[0],
end = range[range.length - 1];
this.slots = range.length;
var allDayEvents = [],
rangeEvents = [];
events.forEach(function (event) {
if (inRange$1(event, start, end, accessors)) {
var eStart = accessors.start(event),
eEnd = accessors.end(event);
if (accessors.allDay(event) || isJustDate(eStart) && isJustDate(eEnd) || !showMultiDayTimes && !eq(eStart, eEnd, 'day')) {
allDayEvents.push(event);
} else {
rangeEvents.push(event);
}
}
});
allDayEvents.sort(function (a, b) {
return sortEvents(a, b, accessors);
});
return React__default.createElement("div", {
className: clsx('rbc-time-view', resources && 'rbc-time-view-resources')
}, React__default.createElement(TimeGridHeader, {
range: range,
events: allDayEvents,
width: width,
rtl: rtl,
getNow: getNow,
localizer: localizer,
selected: selected,
resources: this.memoizedResources(resources, accessors),
selectable: this.props.selectable,
accessors: accessors,
getters: getters,
components: components,
scrollRef: this.scrollRef,
isOverflowing: this.state.isOverflowing,
longPressThreshold: longPressThreshold,
onSelectSlot: this.handleSelectAllDaySlot,
onSelectEvent: this.handleSelectAlldayEvent,
onDoubleClickEvent: this.props.onDoubleClickEvent,
onDrillDown: this.props.onDrillDown,
getDrilldownView: this.props.getDrilldownView
}), React__default.createElement("div", {
ref: this.contentRef,
className: "rbc-time-content",
onScroll: this.handleScroll
}, React__default.createElement(TimeGutter, {
date: start,
ref: this.gutterRef,
localizer: localizer,
min: merge(start, min),
max: merge(start, max),
step: this.props.step,
getNow: this.props.getNow,
timeslots: this.props.timeslots,
components: components,
className: "rbc-time-gutter"
}), this.renderEvents(range, rangeEvents, getNow())));
};
_proto.clearSelection = function clearSelection() {
clearTimeout(this._selectTimer);
this._pendingSelection = [];
};
_proto.measureGutter = function measureGutter() {
var _this3 = this;
if (this.measureGutterAnimationFrameRequest) {
window.cancelAnimationFrame(this.measureGutterAnimationFrameRequest);
}
this.measureGutterAnimationFrameRequest = window.requestAnimationFrame(function () {
var width = getWidth(_this3.gutter);
if (width && _this3.state.gutterWidth !== width) {
_this3.setState({
gutterWidth: width
});
}
});
};
_proto.applyScroll = function applyScroll() {
if (this._scrollRatio) {
var content = this.contentRef.current;
content.scrollTop = content.scrollHeight * this._scrollRatio; // Only do this once
this._scrollRatio = null;
}
};
_proto.calculateScroll = function calculateScroll(props) {
if (props === void 0) {
props = this.props;
}
var _props = props,
min = _props.min,
max = _props.max,
scrollToTime = _props.scrollToTime;
var diffMillis = scrollToTime - startOf(scrollToTime, 'day');
var totalMillis = diff(max, min);
this._scrollRatio = diffMillis / totalMillis;
};
return TimeGrid;
}(React.Component);
TimeGrid.propTypes = {
events: propTypes.array.isRequired,
resources: propTypes.array,
step: propTypes.number,
timeslots: propTypes.number,
range: propTypes.arrayOf(propTypes.instanceOf(Date)),
min: propTypes.instanceOf(Date),
max: propTypes.instanceOf(Date),
getNow: propTypes.func.isRequired,
scrollToTime: propTypes.instanceOf(Date),
showMultiDayTimes: propTypes.bool,
rtl: propTypes.bool,
width: propTypes.number,
accessors: propTypes.object.isRequired,
components: propTypes.object.isRequired,
getters: propTypes.object.isRequired,
localizer: propTypes.object.isRequired,
selected: propTypes.object,
selectable: propTypes.oneOf([true, false, 'ignoreEvents']),
longPressThreshold: propTypes.number,
onNavigate: propTypes.func,
onSelectSlot: propTypes.func,
onSelectEnd: propTypes.func,
onSelectStart: propTypes.func,
onSelectEvent: propTypes.func,
onDoubleClickEvent: propTypes.func,
onDrillDown: propTypes.func,
getDrilldownView: propTypes.func.isRequired
};
TimeGrid.defaultProps = {
step: 30,
timeslots: 2,
min: startOf(new Date(), 'day'),
max: endOf(new Date(), 'day'),
scrollToTime: startOf(new Date(), 'day')
};
var Day =
/*#__PURE__*/
function (_React$Component) {
_inheritsLoose(Day, _React$Component);
function Day() {
return _React$Component.apply(this, arguments) || this;
}
var _proto = Day.prototype;
_proto.render = function render() {
var _this$props = this.props,
date = _this$props.date,
props = _objectWithoutPropertiesLoose(_this$props, ["date"]);
var range = Day.range(date);
return React__default.createElement(TimeGrid, _extends({}, props, {
range: range,
eventOffset: 10
}));
};
return Day;
}(React__default.Component);
Day.propTypes = {
date: propTypes.instanceOf(Date).isRequired
};
Day.range = function (date) {
return [startOf(date, 'day')];
};
Day.navigate = function (date, action) {
switch (action) {
case navigate.PREVIOUS:
return add(date, -1, 'day');
case navigate.NEXT:
return add(date, 1, 'day');
default:
return date;
}
};
Day.title = function (date, _ref) {
var localizer = _ref.localizer;
return localizer.format(date, 'dayHeaderFormat');
};
var Week =
/*#__PURE__*/
function (_React$Component) {
_inheritsLoose(Week, _React$Component);
function Week() {
return _React$Component.apply(this, arguments) || this;
}
var _proto = Week.prototype;
_proto.render = function render() {
var _this$props = this.props,
date = _this$props.date,
props = _objectWithoutPropertiesLoose(_this$props, ["date"]);
var range = Week.range(date, this.props);
return React__default.createElement(TimeGrid, _extends({}, props, {
range: range,
eventOffset: 15
}));
};
return Week;
}(React__default.Component);
Week.propTypes = {
date: propTypes.instanceOf(Date).isRequired
};
Week.defaultProps = TimeGrid.defaultProps;
Week.navigate = function (date, action) {
switch (action) {
case navigate.PREVIOUS:
return add(date, -1, 'week');
case navigate.NEXT:
return add(date, 1, 'week');
default:
return date;
}
};
Week.range = function (date, _ref) {
var localizer = _ref.localizer;
var firstOfWeek = localizer.startOfWeek();
var start = startOf(date, 'week', firstOfWeek);
var end = endOf(date, 'week', firstOfWeek);
return range(start, end);
};
Week.title = function (date, _ref2) {
var localizer = _ref2.localizer;
var _Week$range = Week.range(date, {
localizer: localizer
}),
start = _Week$range[0],
rest = _Week$range.slice(1);
return localizer.format({
start: start,
end: rest.pop()
}, 'dayRangeHeaderFormat');
};
function workWeekRange(date, options) {
return Week.range(date, options).filter(function (d) {
return [6, 0].indexOf(d.getDay()) === -1;
});
}
var WorkWeek =
/*#__PURE__*/
function (_React$Component) {
_inheritsLoose(WorkWeek, _React$Component);
function WorkWeek() {
return _React$Component.apply(this, arguments) || this;
}
var _proto = WorkWeek.prototype;
_proto.render = function render() {
var _this$props = this.props,
date = _this$props.date,
props = _objectWithoutPropertiesLoose(_this$props, ["date"]);
var range = workWeekRange(date, this.props);
return React__default.createElement(TimeGrid, _extends({}, props, {
range: range,
eventOffset: 15
}));
};
return WorkWeek;
}(React__default.Component);
WorkWeek.propTypes = {
date: propTypes.instanceOf(Date).isRequired
};
WorkWeek.defaultProps = TimeGrid.defaultProps;
WorkWeek.range = workWeekRange;
WorkWeek.navigate = Week.navigate;
WorkWeek.title = function (date, _ref) {
var localizer = _ref.localizer;
var _workWeekRange = workWeekRange(date, {
localizer: localizer
}),
start = _workWeekRange[0],
rest = _workWeekRange.slice(1);
return localizer.format({
start: start,
end: rest.pop()
}, 'dayRangeHeaderFormat');
};
function hasClass(element, className) {
if (element.classList) return !!className && element.classList.contains(className);
return (" " + (element.className.baseVal || element.className) + " ").indexOf(" " + className + " ") !== -1;
}
function addClass(element, className) {
if (element.classList) element.classList.add(className);else if (!hasClass(element, className)) if (typeof element.className === 'string') element.className = element.className + " " + className;else element.setAttribute('class', (element.className && element.className.baseVal || '') + " " + className);
}
function replaceClassName(origClass, classToRemove) {
return origClass.replace(new RegExp("(^|\\s)" + classToRemove + "(?:\\s|$)", 'g'), '$1').replace(/\s+/g, ' ').replace(/^\s*|\s*$/g, '');
}
function removeClass(element, className) {
if (element.classList) {
element.classList.remove(className);
} else if (typeof element.className === 'string') {
element.className = replaceClassName(element.className, className);
} else {
element.setAttribute('class', replaceClassName(element.className && element.className.baseVal || '', className));
}
}
var Agenda =
/*#__PURE__*/
function (_React$Component) {
_inheritsLoose(Agenda, _React$Component);
function Agenda(props) {
var _this;
_this = _React$Component.call(this, props) || this;
_this.renderDay = function (day, events, dayKey) {
var _this$props = _this.props,
selected = _this$props.selected,
getters = _this$props.getters,
accessors = _this$props.accessors,
localizer = _this$props.localizer,
_this$props$component = _this$props.components,
Event = _this$props$component.event,
AgendaDate = _this$props$component.date;
events = events.filter(function (e) {
return inRange$1(e, startOf(day, 'day'), endOf(day, 'day'), accessors);
});
return events.map(function (event, idx) {
var title = accessors.title(event);
var end = accessors.end(event);
var start = accessors.start(event);
var userProps = getters.eventProp(event, start, end, isSelected(event, selected));
var dateLabel = idx === 0 && localizer.format(day, 'agendaDateFormat');
var first = idx === 0 ? React__default.createElement("td", {
rowSpan: events.length,
className: "rbc-agenda-date-cell"
}, AgendaDate ? React__default.createElement(AgendaDate, {
day: day,
label: dateLabel
}) : dateLabel) : false;
return React__default.createElement("tr", {
key: dayKey + '_' + idx,
className: userProps.className,
style: userProps.style
}, first, React__default.createElement("td", {
className: "rbc-agenda-time-cell"
}, _this.timeRangeLabel(day, event)), React__default.createElement("td", {
className: "rbc-agenda-event-cell"
}, Event ? React__default.createElement(Event, {
event: event,
title: title
}) : title));
}, []);
};
_this.timeRangeLabel = function (day, event) {
var _this$props2 = _this.props,
accessors = _this$props2.accessors,
localizer = _this$props2.localizer,
components = _this$props2.components;
var labelClass = '',
TimeComponent = components.time,
label = localizer.messages.allDay;
var end = accessors.end(event);
var start = accessors.start(event);
if (!accessors.allDay(event)) {
if (eq(start, end)) {
label = localizer.format(start, 'agendaTimeFormat');
} else if (eq(start, end, 'day')) {
label = localizer.format({
start: start,
end: end
}, 'agendaTimeRangeFormat');
} else if (eq(day, start, 'day')) {
label = localizer.format(start, 'agendaTimeFormat');
} else if (eq(day, end, 'day')) {
label = localizer.format(end, 'agendaTimeFormat');
}
}
if (gt(day, start, 'day')) labelClass = 'rbc-continues-prior';
if (lt(day, end, 'day')) labelClass += ' rbc-continues-after';
return React__default.createElement("span", {
className: labelClass.trim()
}, TimeComponent ? React__default.createElement(TimeComponent, {
event: event,
day: day,
label: label
}) : label);
};
_this._adjustHeader = function () {
if (!_this.tbodyRef.current) return;
var header = _this.headerRef.current;
var firstRow = _this.tbodyRef.current.firstChild;
if (!firstRow) return;
var isOverflowing = _this.contentRef.current.scrollHeight > _this.contentRef.current.clientHeight;
var widths = _this._widths || [];
_this._widths = [getWidth(firstRow.children[0]), getWidth(firstRow.children[1])];
if (widths[0] !== _this._widths[0] || widths[1] !== _this._widths[1]) {
_this.dateColRef.current.style.width = _this._widths[0] + 'px';
_this.timeColRef.current.style.width = _this._widths[1] + 'px';
}
if (isOverflowing) {
addClass(header, 'rbc-header-overflowing');
header.style.marginRight = scrollbarSize() + 'px';
} else {
removeClass(header, 'rbc-header-overflowing');
}
};
_this.headerRef = React__default.createRef();
_this.dateColRef = React__default.createRef();
_this.timeColRef = React__default.createRef();
_this.contentRef = React__default.createRef();
_this.tbodyRef = React__default.createRef();
return _this;
}
var _proto = Agenda.prototype;
_proto.componentDidMount = function componentDidMount() {
this._adjustHeader();
};
_proto.componentDidUpdate = function componentDidUpdate() {
this._adjustHeader();
};
_proto.render = function render() {
var _this2 = this;
var _this$props3 = this.props,
length = _this$props3.length,
date = _this$props3.date,
events = _this$props3.events,
accessors = _this$props3.accessors,
localizer = _this$props3.localizer;
var messages = localizer.messages;
var end = add(date, length, 'day');
var range$1 = range(date, end, 'day');
events = events.filter(function (event) {
return inRange$1(event, date, end, accessors);
});
events.sort(function (a, b) {
return +accessors.start(a) - +accessors.start(b);
});
return React__default.createElement("div", {
className: "rbc-agenda-view"
}, events.length !== 0 ? React__default.createElement(React__default.Fragment, null, React__default.createElement("table", {
ref: this.headerRef,
className: "rbc-agenda-table"
}, React__default.createElement("thead", null, React__default.createElement("tr", null, React__default.createElement("th", {
className: "rbc-header",
ref: this.dateColRef
}, messages.date), React__default.createElement("th", {
className: "rbc-header",
ref: this.timeColRef
}, messages.time), React__default.createElement("th", {
className: "rbc-header"
}, messages.event)))), React__default.createElement("div", {
className: "rbc-agenda-content",
ref: this.contentRef
}, React__default.createElement("table", {
className: "rbc-agenda-table"
}, React__default.createElement("tbody", {
ref: this.tbodyRef
}, range$1.map(function (day, idx) {
return _this2.renderDay(day, events, idx);
}))))) : React__default.createElement("span", {
className: "rbc-agenda-empty"
}, messages.noEventsInRange));
};
return Agenda;
}(React__default.Component);
Agenda.propTypes = {
events: propTypes.array,
date: propTypes.instanceOf(Date),
length: propTypes.number.isRequired,
selected: propTypes.object,
accessors: propTypes.object.isRequired,
components: propTypes.object.isRequired,
getters: propTypes.object.isRequired,
localizer: propTypes.object.isRequired
};
Agenda.defaultProps = {
length: 30
};
Agenda.range = function (start, _ref) {
var _ref$length = _ref.length,
length = _ref$length === void 0 ? Agenda.defaultProps.length : _ref$length;
var end = add(start, length, 'day');
return {
start: start,
end: end
};
};
Agenda.navigate = function (date, action, _ref2) {
var _ref2$length = _ref2.length,
length = _ref2$length === void 0 ? Agenda.defaultProps.length : _ref2$length;
switch (action) {
case navigate.PREVIOUS:
return add(date, -length, 'day');
case navigate.NEXT:
return add(date, length, 'day');
default:
return date;
}
};
Agenda.title = function (start, _ref3) {
var _ref3$length = _ref3.length,
length = _ref3$length === void 0 ? Agenda.defaultProps.length : _ref3$length,
localizer = _ref3.localizer;
var end = add(start, length, 'day');
return localizer.format({
start: start,
end: end
}, 'agendaHeaderFormat');
};
var _VIEWS;
var VIEWS = (_VIEWS = {}, _VIEWS[views.MONTH] = MonthView, _VIEWS[views.WEEK] = Week, _VIEWS[views.WORK_WEEK] = WorkWeek, _VIEWS[views.DAY] = Day, _VIEWS[views.AGENDA] = Agenda, _VIEWS);
function moveDate(View, _ref) {
var action = _ref.action,
date = _ref.date,
today = _ref.today,
props = _objectWithoutPropertiesLoose(_ref, ["action", "date", "today"]);
View = typeof View === 'string' ? VIEWS[View] : View;
switch (action) {
case navigate.TODAY:
date = today || new Date();
break;
case navigate.DATE:
break;
default:
!(View && typeof View.navigate === 'function') ? invariant_1(false, 'Calendar View components must implement a static `.navigate(date, action)` method.s') : void 0;
date = View.navigate(date, action, props);
}
return date;
}
var Toolbar =
/*#__PURE__*/
function (_React$Component) {
_inheritsLoose(Toolbar, _React$Component);
function Toolbar() {
var _this;
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _React$Component.call.apply(_React$Component, [this].concat(args)) || this;
_this.navigate = function (action) {
_this.props.onNavigate(action);
};
_this.view = function (view) {
_this.props.onView(view);
};
return _this;
}
var _proto = Toolbar.prototype;
_proto.render = function render() {
var _this$props = this.props,
messages = _this$props.localizer.messages,
label = _this$props.label;
return React__default.createElement("div", {
className: "rbc-toolbar"
}, React__default.createElement("span", {
className: "rbc-btn-group"
}, React__default.createElement("button", {
type: "button",
onClick: this.navigate.bind(null, navigate.TODAY)
}, messages.today), React__default.createElement("button", {
type: "button",
onClick: this.navigate.bind(null, navigate.PREVIOUS)
}, messages.previous), React__default.createElement("button", {
type: "button",
onClick: this.navigate.bind(null, navigate.NEXT)
}, messages.next)), React__default.createElement("span", {
className: "rbc-toolbar-label"
}, label), React__default.createElement("span", {
className: "rbc-btn-group"
}, this.viewNamesGroup(messages)));
};
_proto.viewNamesGroup = function viewNamesGroup(messages) {
var _this2 = this;
var viewNames = this.props.views;
var view = this.props.view;
if (viewNames.length > 1) {
return viewNames.map(function (name) {
return React__default.createElement("button", {
type: "button",
key: name,
className: clsx({
'rbc-active': view === name
}),
onClick: _this2.view.bind(null, name)
}, messages[name]);
});
}
};
return Toolbar;
}(React__default.Component);
Toolbar.propTypes = {
view: propTypes.string.isRequired,
views: propTypes.arrayOf(propTypes.string).isRequired,
label: propTypes.node.isRequired,
localizer: propTypes.object,
onNavigate: propTypes.func.isRequired,
onView: propTypes.func.isRequired
};
/**
* A specialized version of `_.forEach` for arrays without support for
* iteratee shorthands.
*
* @private
* @param {Array} [array] The array to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array} Returns `array`.
*/
function arrayEach(array, iteratee) {
var index = -1,
length = array == null ? 0 : array.length;
while (++index < length) {
if (iteratee(array[index], index, array) === false) {
break;
}
}
return array;
}
/**
* The base implementation of `assignValue` and `assignMergeValue` without
* value checks.
*
* @private
* @param {Object} object The object to modify.
* @param {string} key The key of the property to assign.
* @param {*} value The value to assign.
*/
function baseAssignValue(object, key, value) {
if (key == '__proto__' && defineProperty$1) {
defineProperty$1(object, key, {
'configurable': true,
'enumerable': true,
'value': value,
'writable': true
});
} else {
object[key] = value;
}
}
/** Used for built-in method references. */
var objectProto$c = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty$a = objectProto$c.hasOwnProperty;
/**
* Assigns `value` to `key` of `object` if the existing value is not equivalent
* using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
* for equality comparisons.
*
* @private
* @param {Object} object The object to modify.
* @param {string} key The key of the property to assign.
* @param {*} value The value to assign.
*/
function assignValue(object, key, value) {
var objValue = object[key];
if (!(hasOwnProperty$a.call(object, key) && eq$1(objValue, value)) ||
(value === undefined && !(key in object))) {
baseAssignValue(object, key, value);
}
}
/**
* Copies properties of `source` to `object`.
*
* @private
* @param {Object} source The object to copy properties from.
* @param {Array} props The property identifiers to copy.
* @param {Object} [object={}] The object to copy properties to.
* @param {Function} [customizer] The function to customize copied values.
* @returns {Object} Returns `object`.
*/
function copyObject(source, props, object, customizer) {
var isNew = !object;
object || (object = {});
var index = -1,
length = props.length;
while (++index < length) {
var key = props[index];
var newValue = customizer
? customizer(object[key], source[key], key, object, source)
: undefined;
if (newValue === undefined) {
newValue = source[key];
}
if (isNew) {
baseAssignValue(object, key, newValue);
} else {
assignValue(object, key, newValue);
}
}
return object;
}
/**
* The base implementation of `_.assign` without support for multiple sources
* or `customizer` functions.
*
* @private
* @param {Object} object The destination object.
* @param {Object} source The source object.
* @returns {Object} Returns `object`.
*/
function baseAssign(object, source) {
return object && copyObject(source, keys(source), object);
}
/**
* This function is like
* [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
* except that it includes inherited enumerable properties.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
*/
function nativeKeysIn(object) {
var result = [];
if (object != null) {
for (var key in Object(object)) {
result.push(key);
}
}
return result;
}
/** Used for built-in method references. */
var objectProto$d = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty$b = objectProto$d.hasOwnProperty;
/**
* The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
*/
function baseKeysIn(object) {
if (!isObject(object)) {
return nativeKeysIn(object);
}
var isProto = isPrototype(object),
result = [];
for (var key in object) {
if (!(key == 'constructor' && (isProto || !hasOwnProperty$b.call(object, key)))) {
result.push(key);
}
}
return result;
}
/**
* Creates an array of the own and inherited enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects.
*
* @static
* @memberOf _
* @since 3.0.0
* @category Object
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keysIn(new Foo);
* // => ['a', 'b', 'c'] (iteration order is not guaranteed)
*/
function keysIn$1(object) {
return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
}
/**
* The base implementation of `_.assignIn` without support for multiple sources
* or `customizer` functions.
*
* @private
* @param {Object} object The destination object.
* @param {Object} source The source object.
* @returns {Object} Returns `object`.
*/
function baseAssignIn(object, source) {
return object && copyObject(source, keysIn$1(source), object);
}
/** Detect free variable `exports`. */
var freeExports$2 = typeof exports == 'object' && exports && !exports.nodeType && exports;
/** Detect free variable `module`. */
var freeModule$2 = freeExports$2 && typeof module == 'object' && module && !module.nodeType && module;
/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports$2 = freeModule$2 && freeModule$2.exports === freeExports$2;
/** Built-in value references. */
var Buffer$1 = moduleExports$2 ? root.Buffer : undefined,
allocUnsafe = Buffer$1 ? Buffer$1.allocUnsafe : undefined;
/**
* Creates a clone of `buffer`.
*
* @private
* @param {Buffer} buffer The buffer to clone.
* @param {boolean} [isDeep] Specify a deep clone.
* @returns {Buffer} Returns the cloned buffer.
*/
function cloneBuffer(buffer, isDeep) {
if (isDeep) {
return buffer.slice();
}
var length = buffer.length,
result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);
buffer.copy(result);
return result;
}
/**
* Copies the values of `source` to `array`.
*
* @private
* @param {Array} source The array to copy values from.
* @param {Array} [array=[]] The array to copy values to.
* @returns {Array} Returns `array`.
*/
function copyArray(source, array) {
var index = -1,
length = source.length;
array || (array = Array(length));
while (++index < length) {
array[index] = source[index];
}
return array;
}
/**
* Copies own symbols of `source` to `object`.
*
* @private
* @param {Object} source The object to copy symbols from.
* @param {Object} [object={}] The object to copy symbols to.
* @returns {Object} Returns `object`.
*/
function copySymbols(source, object) {
return copyObject(source, getSymbols(source), object);
}
/** Built-in value references. */
var getPrototype = overArg(Object.getPrototypeOf, Object);
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeGetSymbols$1 = Object.getOwnPropertySymbols;
/**
* Creates an array of the own and inherited enumerable symbols of `object`.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of symbols.
*/
var getSymbolsIn = !nativeGetSymbols$1 ? stubArray : function(object) {
var result = [];
while (object) {
arrayPush(result, getSymbols(object));
object = getPrototype(object);
}
return result;
};
/**
* Copies own and inherited symbols of `source` to `object`.
*
* @private
* @param {Object} source The object to copy symbols from.
* @param {Object} [object={}] The object to copy symbols to.
* @returns {Object} Returns `object`.
*/
function copySymbolsIn(source, object) {
return copyObject(source, getSymbolsIn(source), object);
}
/**
* Creates an array of own and inherited enumerable property names and
* symbols of `object`.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names and symbols.
*/
function getAllKeysIn(object) {
return baseGetAllKeys(object, keysIn$1, getSymbolsIn);
}
/** Used for built-in method references. */
var objectProto$e = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty$c = objectProto$e.hasOwnProperty;
/**
* Initializes an array clone.
*
* @private
* @param {Array} array The array to clone.
* @returns {Array} Returns the initialized clone.
*/
function initCloneArray(array) {
var length = array.length,
result = new array.constructor(length);
// Add properties assigned by `RegExp#exec`.
if (length && typeof array[0] == 'string' && hasOwnProperty$c.call(array, 'index')) {
result.index = array.index;
result.input = array.input;
}
return result;
}
/**
* Creates a clone of `arrayBuffer`.
*
* @private
* @param {ArrayBuffer} arrayBuffer The array buffer to clone.
* @returns {ArrayBuffer} Returns the cloned array buffer.
*/
function cloneArrayBuffer(arrayBuffer) {
var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
new Uint8Array(result).set(new Uint8Array(arrayBuffer));
return result;
}
/**
* Creates a clone of `dataView`.
*
* @private
* @param {Object} dataView The data view to clone.
* @param {boolean} [isDeep] Specify a deep clone.
* @returns {Object} Returns the cloned data view.
*/
function cloneDataView(dataView, isDeep) {
var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
}
/** Used to match `RegExp` flags from their coerced string values. */
var reFlags = /\w*$/;
/**
* Creates a clone of `regexp`.
*
* @private
* @param {Object} regexp The regexp to clone.
* @returns {Object} Returns the cloned regexp.
*/
function cloneRegExp(regexp) {
var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
result.lastIndex = regexp.lastIndex;
return result;
}
/** Used to convert symbols to primitives and strings. */
var symbolProto$2 = Symbol$1 ? Symbol$1.prototype : undefined,
symbolValueOf$1 = symbolProto$2 ? symbolProto$2.valueOf : undefined;
/**
* Creates a clone of the `symbol` object.
*
* @private
* @param {Object} symbol The symbol object to clone.
* @returns {Object} Returns the cloned symbol object.
*/
function cloneSymbol(symbol) {
return symbolValueOf$1 ? Object(symbolValueOf$1.call(symbol)) : {};
}
/**
* Creates a clone of `typedArray`.
*
* @private
* @param {Object} typedArray The typed array to clone.
* @param {boolean} [isDeep] Specify a deep clone.
* @returns {Object} Returns the cloned typed array.
*/
function cloneTypedArray(typedArray, isDeep) {
var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
}
/** `Object#toString` result references. */
var boolTag$2 = '[object Boolean]',
dateTag$2 = '[object Date]',
mapTag$3 = '[object Map]',
numberTag$2 = '[object Number]',
regexpTag$2 = '[object RegExp]',
setTag$3 = '[object Set]',
stringTag$2 = '[object String]',
symbolTag$2 = '[object Symbol]';
var arrayBufferTag$2 = '[object ArrayBuffer]',
dataViewTag$3 = '[object DataView]',
float32Tag$1 = '[object Float32Array]',
float64Tag$1 = '[object Float64Array]',
int8Tag$1 = '[object Int8Array]',
int16Tag$1 = '[object Int16Array]',
int32Tag$1 = '[object Int32Array]',
uint8Tag$1 = '[object Uint8Array]',
uint8ClampedTag$1 = '[object Uint8ClampedArray]',
uint16Tag$1 = '[object Uint16Array]',
uint32Tag$1 = '[object Uint32Array]';
/**
* Initializes an object clone based on its `toStringTag`.
*
* **Note:** This function only supports cloning values with tags of
* `Boolean`, `Date`, `Error`, `Map`, `Number`, `RegExp`, `Set`, or `String`.
*
* @private
* @param {Object} object The object to clone.
* @param {string} tag The `toStringTag` of the object to clone.
* @param {boolean} [isDeep] Specify a deep clone.
* @returns {Object} Returns the initialized clone.
*/
function initCloneByTag(object, tag, isDeep) {
var Ctor = object.constructor;
switch (tag) {
case arrayBufferTag$2:
return cloneArrayBuffer(object);
case boolTag$2:
case dateTag$2:
return new Ctor(+object);
case dataViewTag$3:
return cloneDataView(object, isDeep);
case float32Tag$1: case float64Tag$1:
case int8Tag$1: case int16Tag$1: case int32Tag$1:
case uint8Tag$1: case uint8ClampedTag$1: case uint16Tag$1: case uint32Tag$1:
return cloneTypedArray(object, isDeep);
case mapTag$3:
return new Ctor;
case numberTag$2:
case stringTag$2:
return new Ctor(object);
case regexpTag$2:
return cloneRegExp(object);
case setTag$3:
return new Ctor;
case symbolTag$2:
return cloneSymbol(object);
}
}
/** Built-in value references. */
var objectCreate = Object.create;
/**
* The base implementation of `_.create` without support for assigning
* properties to the created object.
*
* @private
* @param {Object} proto The object to inherit from.
* @returns {Object} Returns the new object.
*/
var baseCreate = (function() {
function object() {}
return function(proto) {
if (!isObject(proto)) {
return {};
}
if (objectCreate) {
return objectCreate(proto);
}
object.prototype = proto;
var result = new object;
object.prototype = undefined;
return result;
};
}());
/**
* Initializes an object clone.
*
* @private
* @param {Object} object The object to clone.
* @returns {Object} Returns the initialized clone.
*/
function initCloneObject(object) {
return (typeof object.constructor == 'function' && !isPrototype(object))
? baseCreate(getPrototype(object))
: {};
}
/** `Object#toString` result references. */
var mapTag$4 = '[object Map]';
/**
* The base implementation of `_.isMap` without Node.js optimizations.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a map, else `false`.
*/
function baseIsMap(value) {
return isObjectLike(value) && getTag$1(value) == mapTag$4;
}
/* Node.js helper references. */
var nodeIsMap = nodeUtil && nodeUtil.isMap;
/**
* Checks if `value` is classified as a `Map` object.
*
* @static
* @memberOf _
* @since 4.3.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a map, else `false`.
* @example
*
* _.isMap(new Map);
* // => true
*
* _.isMap(new WeakMap);
* // => false
*/
var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;
/** `Object#toString` result references. */
var setTag$4 = '[object Set]';
/**
* The base implementation of `_.isSet` without Node.js optimizations.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a set, else `false`.
*/
function baseIsSet(value) {
return isObjectLike(value) && getTag$1(value) == setTag$4;
}
/* Node.js helper references. */
var nodeIsSet = nodeUtil && nodeUtil.isSet;
/**
* Checks if `value` is classified as a `Set` object.
*
* @static
* @memberOf _
* @since 4.3.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a set, else `false`.
* @example
*
* _.isSet(new Set);
* // => true
*
* _.isSet(new WeakSet);
* // => false
*/
var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;
/** Used to compose bitmasks for cloning. */
var CLONE_DEEP_FLAG = 1,
CLONE_FLAT_FLAG = 2,
CLONE_SYMBOLS_FLAG = 4;
/** `Object#toString` result references. */
var argsTag$3 = '[object Arguments]',
arrayTag$2 = '[object Array]',
boolTag$3 = '[object Boolean]',
dateTag$3 = '[object Date]',
errorTag$2 = '[object Error]',
funcTag$2 = '[object Function]',
genTag$1 = '[object GeneratorFunction]',
mapTag$5 = '[object Map]',
numberTag$3 = '[object Number]',
objectTag$3 = '[object Object]',
regexpTag$3 = '[object RegExp]',
setTag$5 = '[object Set]',
stringTag$3 = '[object String]',
symbolTag$3 = '[object Symbol]',
weakMapTag$2 = '[object WeakMap]';
var arrayBufferTag$3 = '[object ArrayBuffer]',
dataViewTag$4 = '[object DataView]',
float32Tag$2 = '[object Float32Array]',
float64Tag$2 = '[object Float64Array]',
int8Tag$2 = '[object Int8Array]',
int16Tag$2 = '[object Int16Array]',
int32Tag$2 = '[object Int32Array]',
uint8Tag$2 = '[object Uint8Array]',
uint8ClampedTag$2 = '[object Uint8ClampedArray]',
uint16Tag$2 = '[object Uint16Array]',
uint32Tag$2 = '[object Uint32Array]';
/** Used to identify `toStringTag` values supported by `_.clone`. */
var cloneableTags = {};
cloneableTags[argsTag$3] = cloneableTags[arrayTag$2] =
cloneableTags[arrayBufferTag$3] = cloneableTags[dataViewTag$4] =
cloneableTags[boolTag$3] = cloneableTags[dateTag$3] =
cloneableTags[float32Tag$2] = cloneableTags[float64Tag$2] =
cloneableTags[int8Tag$2] = cloneableTags[int16Tag$2] =
cloneableTags[int32Tag$2] = cloneableTags[mapTag$5] =
cloneableTags[numberTag$3] = cloneableTags[objectTag$3] =
cloneableTags[regexpTag$3] = cloneableTags[setTag$5] =
cloneableTags[stringTag$3] = cloneableTags[symbolTag$3] =
cloneableTags[uint8Tag$2] = cloneableTags[uint8ClampedTag$2] =
cloneableTags[uint16Tag$2] = cloneableTags[uint32Tag$2] = true;
cloneableTags[errorTag$2] = cloneableTags[funcTag$2] =
cloneableTags[weakMapTag$2] = false;
/**
* The base implementation of `_.clone` and `_.cloneDeep` which tracks
* traversed objects.
*
* @private
* @param {*} value The value to clone.
* @param {boolean} bitmask The bitmask flags.
* 1 - Deep clone
* 2 - Flatten inherited properties
* 4 - Clone symbols
* @param {Function} [customizer] The function to customize cloning.
* @param {string} [key] The key of `value`.
* @param {Object} [object] The parent object of `value`.
* @param {Object} [stack] Tracks traversed objects and their clone counterparts.
* @returns {*} Returns the cloned value.
*/
function baseClone(value, bitmask, customizer, key, object, stack) {
var result,
isDeep = bitmask & CLONE_DEEP_FLAG,
isFlat = bitmask & CLONE_FLAT_FLAG,
isFull = bitmask & CLONE_SYMBOLS_FLAG;
if (customizer) {
result = object ? customizer(value, key, object, stack) : customizer(value);
}
if (result !== undefined) {
return result;
}
if (!isObject(value)) {
return value;
}
var isArr = isArray(value);
if (isArr) {
result = initCloneArray(value);
if (!isDeep) {
return copyArray(value, result);
}
} else {
var tag = getTag$1(value),
isFunc = tag == funcTag$2 || tag == genTag$1;
if (isBuffer(value)) {
return cloneBuffer(value, isDeep);
}
if (tag == objectTag$3 || tag == argsTag$3 || (isFunc && !object)) {
result = (isFlat || isFunc) ? {} : initCloneObject(value);
if (!isDeep) {
return isFlat
? copySymbolsIn(value, baseAssignIn(result, value))
: copySymbols(value, baseAssign(result, value));
}
} else {
if (!cloneableTags[tag]) {
return object ? value : {};
}
result = initCloneByTag(value, tag, isDeep);
}
}
// Check for circular references and return its corresponding clone.
stack || (stack = new Stack);
var stacked = stack.get(value);
if (stacked) {
return stacked;
}
stack.set(value, result);
if (isSet(value)) {
value.forEach(function(subValue) {
result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack));
});
return result;
}
if (isMap(value)) {
value.forEach(function(subValue, key) {
result.set(key, baseClone(subValue, bitmask, customizer, key, value, stack));
});
return result;
}
var keysFunc = isFull
? (isFlat ? getAllKeysIn : getAllKeys)
: (isFlat ? keysIn : keys);
var props = isArr ? undefined : keysFunc(value);
arrayEach(props || value, function(subValue, key) {
if (props) {
key = subValue;
subValue = value[key];
}
// Recursively populate clone (susceptible to call stack limits).
assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));
});
return result;
}
/**
* Gets the last element of `array`.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Array
* @param {Array} array The array to query.
* @returns {*} Returns the last element of `array`.
* @example
*
* _.last([1, 2, 3]);
* // => 3
*/
function last(array) {
var length = array == null ? 0 : array.length;
return length ? array[length - 1] : undefined;
}
/**
* Gets the parent value at `path` of `object`.
*
* @private
* @param {Object} object The object to query.
* @param {Array} path The path to get the parent value of.
* @returns {*} Returns the parent value.
*/
function parent(object, path) {
return path.length < 2 ? object : baseGet(object, baseSlice(path, 0, -1));
}
/**
* The base implementation of `_.unset`.
*
* @private
* @param {Object} object The object to modify.
* @param {Array|string} path The property path to unset.
* @returns {boolean} Returns `true` if the property is deleted, else `false`.
*/
function baseUnset(object, path) {
path = castPath(path, object);
object = parent(object, path);
return object == null || delete object[toKey(last(path))];
}
/** `Object#toString` result references. */
var objectTag$4 = '[object Object]';
/** Used for built-in method references. */
var funcProto$2 = Function.prototype,
objectProto$f = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var funcToString$2 = funcProto$2.toString;
/** Used to check objects for own properties. */
var hasOwnProperty$d = objectProto$f.hasOwnProperty;
/** Used to infer the `Object` constructor. */
var objectCtorString = funcToString$2.call(Object);
/**
* Checks if `value` is a plain object, that is, an object created by the
* `Object` constructor or one with a `[[Prototype]]` of `null`.
*
* @static
* @memberOf _
* @since 0.8.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
* @example
*
* function Foo() {
* this.a = 1;
* }
*
* _.isPlainObject(new Foo);
* // => false
*
* _.isPlainObject([1, 2, 3]);
* // => false
*
* _.isPlainObject({ 'x': 0, 'y': 0 });
* // => true
*
* _.isPlainObject(Object.create(null));
* // => true
*/
function isPlainObject(value) {
if (!isObjectLike(value) || baseGetTag(value) != objectTag$4) {
return false;
}
var proto = getPrototype(value);
if (proto === null) {
return true;
}
var Ctor = hasOwnProperty$d.call(proto, 'constructor') && proto.constructor;
return typeof Ctor == 'function' && Ctor instanceof Ctor &&
funcToString$2.call(Ctor) == objectCtorString;
}
/**
* Used by `_.omit` to customize its `_.cloneDeep` use to only clone plain
* objects.
*
* @private
* @param {*} value The value to inspect.
* @param {string} key The key of the property to inspect.
* @returns {*} Returns the uncloned value or `undefined` to defer cloning to `_.cloneDeep`.
*/
function customOmitClone(value) {
return isPlainObject(value) ? undefined : value;
}
/**
* Flattens `array` a single level deep.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Array
* @param {Array} array The array to flatten.
* @returns {Array} Returns the new flattened array.
* @example
*
* _.flatten([1, [2, [3, [4]], 5]]);
* // => [1, 2, [3, [4]], 5]
*/
function flatten(array) {
var length = array == null ? 0 : array.length;
return length ? baseFlatten(array, 1) : [];
}
/**
* A specialized version of `baseRest` which flattens the rest array.
*
* @private
* @param {Function} func The function to apply a rest parameter to.
* @returns {Function} Returns the new function.
*/
function flatRest(func) {
return setToString(overRest(func, undefined, flatten), func + '');
}
/** Used to compose bitmasks for cloning. */
var CLONE_DEEP_FLAG$1 = 1,
CLONE_FLAT_FLAG$1 = 2,
CLONE_SYMBOLS_FLAG$1 = 4;
/**
* The opposite of `_.pick`; this method creates an object composed of the
* own and inherited enumerable property paths of `object` that are not omitted.
*
* **Note:** This method is considerably slower than `_.pick`.
*
* @static
* @since 0.1.0
* @memberOf _
* @category Object
* @param {Object} object The source object.
* @param {...(string|string[])} [paths] The property paths to omit.
* @returns {Object} Returns the new object.
* @example
*
* var object = { 'a': 1, 'b': '2', 'c': 3 };
*
* _.omit(object, ['a', 'c']);
* // => { 'b': '2' }
*/
var omit = flatRest(function(object, paths) {
var result = {};
if (object == null) {
return result;
}
var isDeep = false;
paths = arrayMap(paths, function(path) {
path = castPath(path, object);
isDeep || (isDeep = path.length > 1);
return path;
});
copyObject(object, getAllKeysIn(object), result);
if (isDeep) {
result = baseClone(result, CLONE_DEEP_FLAG$1 | CLONE_FLAT_FLAG$1 | CLONE_SYMBOLS_FLAG$1, customOmitClone);
}
var length = paths.length;
while (length--) {
baseUnset(result, paths[length]);
}
return result;
});
/** Used for built-in method references. */
var objectProto$g = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty$e = objectProto$g.hasOwnProperty;
/**
* Assigns own and inherited enumerable string keyed properties of source
* objects to the destination object for all destination properties that
* resolve to `undefined`. Source objects are applied from left to right.
* Once a property is set, additional values of the same property are ignored.
*
* **Note:** This method mutates `object`.
*
* @static
* @since 0.1.0
* @memberOf _
* @category Object
* @param {Object} object The destination object.
* @param {...Object} [sources] The source objects.
* @returns {Object} Returns `object`.
* @see _.defaultsDeep
* @example
*
* _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
* // => { 'a': 1, 'b': 2 }
*/
var defaults = baseRest(function(object, sources) {
object = Object(object);
var index = -1;
var length = sources.length;
var guard = length > 2 ? sources[2] : undefined;
if (guard && isIterateeCall(sources[0], sources[1], guard)) {
length = 1;
}
while (++index < length) {
var source = sources[index];
var props = keysIn$1(source);
var propsIndex = -1;
var propsLength = props.length;
while (++propsIndex < propsLength) {
var key = props[propsIndex];
var value = object[key];
if (value === undefined ||
(eq$1(value, objectProto$g[key]) && !hasOwnProperty$e.call(object, key))) {
object[key] = source[key];
}
}
}
return object;
});
/**
* An alternative to `_.reduce`; this method transforms `object` to a new
* `accumulator` object which is the result of running each of its own
* enumerable string keyed properties thru `iteratee`, with each invocation
* potentially mutating the `accumulator` object. If `accumulator` is not
* provided, a new object with the same `[[Prototype]]` will be used. The
* iteratee is invoked with four arguments: (accumulator, value, key, object).
* Iteratee functions may exit iteration early by explicitly returning `false`.
*
* @static
* @memberOf _
* @since 1.3.0
* @category Object
* @param {Object} object The object to iterate over.
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
* @param {*} [accumulator] The custom accumulator value.
* @returns {*} Returns the accumulated value.
* @example
*
* _.transform([2, 3, 4], function(result, n) {
* result.push(n *= n);
* return n % 2 == 0;
* }, []);
* // => [4, 9]
*
* _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
* (result[value] || (result[value] = [])).push(key);
* }, {});
* // => { '1': ['a', 'c'], '2': ['b'] }
*/
function transform(object, iteratee, accumulator) {
var isArr = isArray(object),
isArrLike = isArr || isBuffer(object) || isTypedArray(object);
iteratee = baseIteratee(iteratee, 4);
if (accumulator == null) {
var Ctor = object && object.constructor;
if (isArrLike) {
accumulator = isArr ? new Ctor : [];
}
else if (isObject(object)) {
accumulator = isFunction(Ctor) ? baseCreate(getPrototype(object)) : {};
}
else {
accumulator = {};
}
}
(isArrLike ? arrayEach : baseForOwn)(object, function(value, index, object) {
return iteratee(accumulator, value, index, object);
});
return accumulator;
}
/**
* Creates an object with the same keys as `object` and values generated
* by running each own enumerable string keyed property of `object` thru
* `iteratee`. The iteratee is invoked with three arguments:
* (value, key, object).
*
* @static
* @memberOf _
* @since 2.4.0
* @category Object
* @param {Object} object The object to iterate over.
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
* @returns {Object} Returns the new mapped object.
* @see _.mapKeys
* @example
*
* var users = {
* 'fred': { 'user': 'fred', 'age': 40 },
* 'pebbles': { 'user': 'pebbles', 'age': 1 }
* };
*
* _.mapValues(users, function(o) { return o.age; });
* // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
*
* // The `_.property` iteratee shorthand.
* _.mapValues(users, 'age');
* // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
*/
function mapValues(object, iteratee) {
var result = {};
iteratee = baseIteratee(iteratee, 3);
baseForOwn(object, function(value, key, object) {
baseAssignValue(result, key, iteratee(value, key, object));
});
return result;
}
/**
* Retrieve via an accessor-like property
*
* accessor(obj, 'name') // => retrieves obj['name']
* accessor(data, func) // => retrieves func(data)
* ... otherwise null
*/
function accessor$1(data, field) {
var value = null;
if (typeof field === 'function') value = field(data);else if (typeof field === 'string' && typeof data === 'object' && data != null && field in data) value = data[field];
return value;
}
var wrapAccessor = function wrapAccessor(acc) {
return function (data) {
return accessor$1(data, acc);
};
};
function viewNames$1(_views) {
return !Array.isArray(_views) ? Object.keys(_views) : _views;
}
function isValidView(view, _ref) {
var _views = _ref.views;
var names = viewNames$1(_views);
return names.indexOf(view) !== -1;
}
/**
* react-big-calendar is a full featured Calendar component for managing events and dates. It uses
* modern `flexbox` for layout, making it super responsive and performant. Leaving most of the layout heavy lifting
* to the browser. __note:__ The default styles use `height: 100%` which means your container must set an explicit
* height (feel free to adjust the styles to suit your specific needs).
*
* Big Calendar is unopiniated about editing and moving events, preferring to let you implement it in a way that makes
* the most sense to your app. It also tries not to be prescriptive about your event data structures, just tell it
* how to find the start and end datetimes and you can pass it whatever you want.
*
* One thing to note is that, `react-big-calendar` treats event start/end dates as an _exclusive_ range.
* which means that the event spans up to, but not including, the end date. In the case
* of displaying events on whole days, end dates are rounded _up_ to the next day. So an
* event ending on `Apr 8th 12:00:00 am` will not appear on the 8th, whereas one ending
* on `Apr 8th 12:01:00 am` will. If you want _inclusive_ ranges consider providing a
* function `endAccessor` that returns the end date + 1 day for those events that end at midnight.
*/
var Calendar =
/*#__PURE__*/
function (_React$Component) {
_inheritsLoose(Calendar, _React$Component);
function Calendar() {
var _this;
for (var _len = arguments.length, _args = new Array(_len), _key = 0; _key < _len; _key++) {
_args[_key] = arguments[_key];
}
_this = _React$Component.call.apply(_React$Component, [this].concat(_args)) || this;
_this.getViews = function () {
var views = _this.props.views;
if (Array.isArray(views)) {
return transform(views, function (obj, name) {
return obj[name] = VIEWS[name];
}, {});
}
if (typeof views === 'object') {
return mapValues(views, function (value, key) {
if (value === true) {
return VIEWS[key];
}
return value;
});
}
return VIEWS;
};
_this.getView = function () {
var views = _this.getViews();
return views[_this.props.view];
};
_this.getDrilldownView = function (date) {
var _this$props = _this.props,
view = _this$props.view,
drilldownView = _this$props.drilldownView,
getDrilldownView = _this$props.getDrilldownView;
if (!getDrilldownView) return drilldownView;
return getDrilldownView(date, view, Object.keys(_this.getViews()));
};
_this.handleRangeChange = function (date, viewComponent, view) {
var _this$props2 = _this.props,
onRangeChange = _this$props2.onRangeChange,
localizer = _this$props2.localizer;
if (onRangeChange) {
if (viewComponent.range) {
onRangeChange(viewComponent.range(date, {
localizer: localizer
}), view);
} else {
warning_1(true, 'onRangeChange prop not supported for this view');
}
}
};
_this.handleNavigate = function (action, newDate) {
var _this$props3 = _this.props,
view = _this$props3.view,
date = _this$props3.date,
getNow = _this$props3.getNow,
onNavigate = _this$props3.onNavigate,
props = _objectWithoutPropertiesLoose(_this$props3, ["view", "date", "getNow", "onNavigate"]);
var ViewComponent = _this.getView();
var today = getNow();
date = moveDate(ViewComponent, _extends({}, props, {
action: action,
date: newDate || date || today,
today: today
}));
onNavigate(date, view, action);
_this.handleRangeChange(date, ViewComponent);
};
_this.handleViewChange = function (view) {
if (view !== _this.props.view && isValidView(view, _this.props)) {
_this.props.onView(view);
}
var views = _this.getViews();
_this.handleRangeChange(_this.props.date || _this.props.getNow(), views[view], view);
};
_this.handleSelectEvent = function () {
for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
args[_key2] = arguments[_key2];
}
notify(_this.props.onSelectEvent, args);
};
_this.handleDoubleClickEvent = function () {
for (var _len3 = arguments.length, args = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
args[_key3] = arguments[_key3];
}
notify(_this.props.onDoubleClickEvent, args);
};
_this.handleSelectSlot = function (slotInfo) {
notify(_this.props.onSelectSlot, slotInfo);
};
_this.handleDrillDown = function (date, view) {
var onDrillDown = _this.props.onDrillDown;
if (onDrillDown) {
onDrillDown(date, view, _this.drilldownView);
return;
}
if (view) _this.handleViewChange(view);
_this.handleNavigate(navigate.DATE, date);
};
_this.state = {
context: _this.getContext(_this.props)
};
return _this;
}
var _proto = Calendar.prototype;
_proto.componentWillReceiveProps = function componentWillReceiveProps(nextProps) {
this.setState({
context: this.getContext(nextProps)
});
};
_proto.getContext = function getContext(_ref2) {
var startAccessor = _ref2.startAccessor,
endAccessor = _ref2.endAccessor,
allDayAccessor = _ref2.allDayAccessor,
tooltipAccessor = _ref2.tooltipAccessor,
titleAccessor = _ref2.titleAccessor,
resourceAccessor = _ref2.resourceAccessor,
resourceIdAccessor = _ref2.resourceIdAccessor,
resourceTitleAccessor = _ref2.resourceTitleAccessor,
eventPropGetter = _ref2.eventPropGetter,
slotPropGetter = _ref2.slotPropGetter,
dayPropGetter = _ref2.dayPropGetter,
view = _ref2.view,
views = _ref2.views,
localizer = _ref2.localizer,
culture = _ref2.culture,
_ref2$messages = _ref2.messages,
messages$1 = _ref2$messages === void 0 ? {} : _ref2$messages,
_ref2$components = _ref2.components,
components = _ref2$components === void 0 ? {} : _ref2$components,
_ref2$formats = _ref2.formats,
formats = _ref2$formats === void 0 ? {} : _ref2$formats;
var names = viewNames$1(views);
var msgs = messages(messages$1);
return {
viewNames: names,
localizer: mergeWithDefaults(localizer, culture, formats, msgs),
getters: {
eventProp: function eventProp() {
return eventPropGetter && eventPropGetter.apply(void 0, arguments) || {};
},
slotProp: function slotProp() {
return slotPropGetter && slotPropGetter.apply(void 0, arguments) || {};
},
dayProp: function dayProp() {
return dayPropGetter && dayPropGetter.apply(void 0, arguments) || {};
}
},
components: defaults(components[view] || {}, omit(components, names), {
eventWrapper: NoopWrapper,
eventContainerWrapper: NoopWrapper,
dateCellWrapper: NoopWrapper,
weekWrapper: NoopWrapper,
timeSlotWrapper: NoopWrapper
}),
accessors: {
start: wrapAccessor(startAccessor),
end: wrapAccessor(endAccessor),
allDay: wrapAccessor(allDayAccessor),
tooltip: wrapAccessor(tooltipAccessor),
title: wrapAccessor(titleAccessor),
resource: wrapAccessor(resourceAccessor),
resourceId: wrapAccessor(resourceIdAccessor),
resourceTitle: wrapAccessor(resourceTitleAccessor)
}
};
};
_proto.render = function render() {
var _this$props4 = this.props,
view = _this$props4.view,
toolbar = _this$props4.toolbar,
events = _this$props4.events,
style = _this$props4.style,
className = _this$props4.className,
elementProps = _this$props4.elementProps,
current = _this$props4.date,
getNow = _this$props4.getNow,
length = _this$props4.length,
showMultiDayTimes = _this$props4.showMultiDayTimes,
onShowMore = _this$props4.onShowMore,
_0 = _this$props4.components,
_1 = _this$props4.formats,
_2 = _this$props4.messages,
_3 = _this$props4.culture,
props = _objectWithoutPropertiesLoose(_this$props4, ["view", "toolbar", "events", "style", "className", "elementProps", "date", "getNow", "length", "showMultiDayTimes", "onShowMore", "components", "formats", "messages", "culture"]);
current = current || getNow();
var View = this.getView();
var _this$state$context = this.state.context,
accessors = _this$state$context.accessors,
components = _this$state$context.components,
getters = _this$state$context.getters,
localizer = _this$state$context.localizer,
viewNames = _this$state$context.viewNames;
var CalToolbar = components.toolbar || Toolbar;
var label = View.title(current, {
localizer: localizer,
length: length
});
return React__default.createElement("div", _extends({}, elementProps, {
className: clsx(className, 'rbc-calendar', props.rtl && 'rbc-rtl'),
style: style
}), toolbar && React__default.createElement(CalToolbar, {
date: current,
view: view,
views: viewNames,
label: label,
onView: this.handleViewChange,
onNavigate: this.handleNavigate,
localizer: localizer
}), React__default.createElement(View, _extends({}, props, {
events: events,
date: current,
getNow: getNow,
length: length,
localizer: localizer,
getters: getters,
components: components,
accessors: accessors,
showMultiDayTimes: showMultiDayTimes,
getDrilldownView: this.getDrilldownView,
onNavigate: this.handleNavigate,
onDrillDown: this.handleDrillDown,
onSelectEvent: this.handleSelectEvent,
onDoubleClickEvent: this.handleDoubleClickEvent,
onSelectSlot: this.handleSelectSlot,
onShowMore: onShowMore
})));
}
/**
*
* @param date
* @param viewComponent
* @param {'month'|'week'|'work_week'|'day'|'agenda'} [view] - optional
* parameter. It appears when range change on view changing. It could be handy
* when you need to have both: range and view type at once, i.e. for manage rbc
* state via url
*/
;
return Calendar;
}(React__default.Component);
Calendar.defaultProps = {
elementProps: {},
popup: false,
toolbar: true,
view: views.MONTH,
views: [views.MONTH, views.WEEK, views.DAY, views.AGENDA],
step: 30,
length: 30,
drilldownView: views.DAY,
titleAccessor: 'title',
tooltipAccessor: 'title',
allDayAccessor: 'allDay',
startAccessor: 'start',
endAccessor: 'end',
resourceAccessor: 'resourceId',
resourceIdAccessor: 'id',
resourceTitleAccessor: 'title',
longPressThreshold: 250,
getNow: function getNow() {
return new Date();
}
};
Calendar.propTypes = {
localizer: propTypes.object.isRequired,
/**
* Props passed to main calendar `<div>`.
*
*/
elementProps: propTypes.object,
/**
* The current date value of the calendar. Determines the visible view range.
* If `date` is omitted then the result of `getNow` is used; otherwise the
* current date is used.
*
* @controllable onNavigate
*/
date: propTypes.instanceOf(Date),
/**
* The current view of the calendar.
*
* @default 'month'
* @controllable onView
*/
view: propTypes.string,
/**
* The initial view set for the Calendar.
* @type Calendar.Views ('month'|'week'|'work_week'|'day'|'agenda')
* @default 'month'
*/
defaultView: propTypes.string,
/**
* An array of event objects to display on the calendar. Events objects
* can be any shape, as long as the Calendar knows how to retrieve the
* following details of the event:
*
* - start time
* - end time
* - title
* - whether its an "all day" event or not
* - any resource the event may be related to
*
* Each of these properties can be customized or generated dynamically by
* setting the various "accessor" props. Without any configuration the default
* event should look like:
*
* ```js
* Event {
* title: string,
* start: Date,
* end: Date,
* allDay?: boolean
* resource?: any,
* }
* ```
*/
events: propTypes.arrayOf(propTypes.object),
/**
* Accessor for the event title, used to display event information. Should
* resolve to a `renderable` value.
*
* ```js
* string | (event: Object) => string
* ```
*
* @type {(func|string)}
*/
titleAccessor: accessor,
/**
* Accessor for the event tooltip. Should
* resolve to a `renderable` value. Removes the tooltip if null.
*
* ```js
* string | (event: Object) => string
* ```
*
* @type {(func|string)}
*/
tooltipAccessor: accessor,
/**
* Determines whether the event should be considered an "all day" event and ignore time.
* Must resolve to a `boolean` value.
*
* ```js
* string | (event: Object) => boolean
* ```
*
* @type {(func|string)}
*/
allDayAccessor: accessor,
/**
* The start date/time of the event. Must resolve to a JavaScript `Date` object.
*
* ```js
* string | (event: Object) => Date
* ```
*
* @type {(func|string)}
*/
startAccessor: accessor,
/**
* The end date/time of the event. Must resolve to a JavaScript `Date` object.
*
* ```js
* string | (event: Object) => Date
* ```
*
* @type {(func|string)}
*/
endAccessor: accessor,
/**
* Returns the id of the `resource` that the event is a member of. This
* id should match at least one resource in the `resources` array.
*
* ```js
* string | (event: Object) => Date
* ```
*
* @type {(func|string)}
*/
resourceAccessor: accessor,
/**
* An array of resource objects that map events to a specific resource.
* Resource objects, like events, can be any shape or have any properties,
* but should be uniquly identifiable via the `resourceIdAccessor`, as
* well as a "title" or name as provided by the `resourceTitleAccessor` prop.
*/
resources: propTypes.arrayOf(propTypes.object),
/**
* Provides a unique identifier for each resource in the `resources` array
*
* ```js
* string | (resource: Object) => any
* ```
*
* @type {(func|string)}
*/
resourceIdAccessor: accessor,
/**
* Provides a human readable name for the resource object, used in headers.
*
* ```js
* string | (resource: Object) => any
* ```
*
* @type {(func|string)}
*/
resourceTitleAccessor: accessor,
/**
* Determines the current date/time which is highlighted in the views.
*
* The value affects which day is shaded and which time is shown as
* the current time. It also affects the date used by the Today button in
* the toolbar.
*
* Providing a value here can be useful when you are implementing time zones
* using the `startAccessor` and `endAccessor` properties.
*
* @type {func}
* @default () => new Date()
*/
getNow: propTypes.func,
/**
* Callback fired when the `date` value changes.
*
* @controllable date
*/
onNavigate: propTypes.func,
/**
* Callback fired when the `view` value changes.
*
* @controllable view
*/
onView: propTypes.func,
/**
* Callback fired when date header, or the truncated events links are clicked
*
*/
onDrillDown: propTypes.func,
/**
*
* ```js
* (dates: Date[] | { start: Date; end: Date }, view?: 'month'|'week'|'work_week'|'day'|'agenda') => void
* ```
*
* Callback fired when the visible date range changes. Returns an Array of dates
* or an object with start and end dates for BUILTIN views. Optionally new `view`
* will be returned when callback called after view change.
*
* Custom views may return something different.
*/
onRangeChange: propTypes.func,
/**
* A callback fired when a date selection is made. Only fires when `selectable` is `true`.
*
* ```js
* (
* slotInfo: {
* start: Date,
* end: Date,
* slots: Array<Date>,
* action: "select" | "click" | "doubleClick",
* bounds: ?{ // For "select" action
* x: number,
* y: number,
* top: number,
* right: number,
* left: number,
* bottom: number,
* },
* box: ?{ // For "click" or "doubleClick" actions
* clientX: number,
* clientY: number,
* x: number,
* y: number,
* },
* }
* ) => any
* ```
*/
onSelectSlot: propTypes.func,
/**
* Callback fired when a calendar event is selected.
*
* ```js
* (event: Object, e: SyntheticEvent) => any
* ```
*
* @controllable selected
*/
onSelectEvent: propTypes.func,
/**
* Callback fired when a calendar event is clicked twice.
*
* ```js
* (event: Object, e: SyntheticEvent) => void
* ```
*/
onDoubleClickEvent: propTypes.func,
/**
* Callback fired when dragging a selection in the Time views.
*
* Returning `false` from the handler will prevent a selection.
*
* ```js
* (range: { start: Date, end: Date }) => ?boolean
* ```
*/
onSelecting: propTypes.func,
/**
* Callback fired when a +{count} more is clicked
*
* ```js
* (events: Object, date: Date) => any
* ```
*/
onShowMore: propTypes.func,
/**
* The selected event, if any.
*/
selected: propTypes.object,
/**
* An array of built-in view names to allow the calendar to display.
* accepts either an array of builtin view names,
*
* ```jsx
* views={['month', 'day', 'agenda']}
* ```
* or an object hash of the view name and the component (or boolean for builtin).
*
* ```jsx
* views={{
* month: true,
* week: false,
* myweek: WorkWeekViewComponent,
* }}
* ```
*
* Custom views can be any React component, that implements the following
* interface:
*
* ```js
* interface View {
* static title(date: Date, { formats: DateFormat[], culture: string?, ...props }): string
* static navigate(date: Date, action: 'PREV' | 'NEXT' | 'DATE'): Date
* }
* ```
*
* @type Views ('month'|'week'|'work_week'|'day'|'agenda')
* @View
['month', 'week', 'day', 'agenda']
*/
views: views$1,
/**
* The string name of the destination view for drill-down actions, such
* as clicking a date header, or the truncated events links. If
* `getDrilldownView` is also specified it will be used instead.
*
* Set to `null` to disable drill-down actions.
*
* ```js
* <Calendar
* drilldownView="agenda"
* />
* ```
*/
drilldownView: propTypes.string,
/**
* Functionally equivalent to `drilldownView`, but accepts a function
* that can return a view name. It's useful for customizing the drill-down
* actions depending on the target date and triggering view.
*
* Return `null` to disable drill-down actions.
*
* ```js
* <Calendar
* getDrilldownView={(targetDate, currentViewName, configuredViewNames) =>
* if (currentViewName === 'month' && configuredViewNames.includes('week'))
* return 'week'
*
* return null;
* }}
* />
* ```
*/
getDrilldownView: propTypes.func,
/**
* Determines the end date from date prop in the agenda view
* date prop + length (in number of days) = end date
*/
length: propTypes.number,
/**
* Determines whether the toolbar is displayed
*/
toolbar: propTypes.bool,
/**
* Show truncated events in an overlay when you click the "+_x_ more" link.
*/
popup: propTypes.bool,
/**
* Distance in pixels, from the edges of the viewport, the "show more" overlay should be positioned.
*
* ```jsx
* <Calendar popupOffset={30}/>
* <Calendar popupOffset={{x: 30, y: 20}}/>
* ```
*/
popupOffset: propTypes.oneOfType([propTypes.number, propTypes.shape({
x: propTypes.number,
y: propTypes.number
})]),
/**
* Allows mouse selection of ranges of dates/times.
*
* The 'ignoreEvents' option prevents selection code from running when a
* drag begins over an event. Useful when you want custom event click or drag
* logic
*/
selectable: propTypes.oneOf([true, false, 'ignoreEvents']),
/**
* Specifies the number of miliseconds the user must press and hold on the screen for a touch
* to be considered a "long press." Long presses are used for time slot selection on touch
* devices.
*
* @type {number}
* @default 250
*/
longPressThreshold: propTypes.number,
/**
* Determines the selectable time increments in week and day views
*/
step: propTypes.number,
/**
* The number of slots per "section" in the time grid views. Adjust with `step`
* to change the default of 1 hour long groups, with 30 minute slots.
*/
timeslots: propTypes.number,
/**
*Switch the calendar to a `right-to-left` read direction.
*/
rtl: propTypes.bool,
/**
* Optionally provide a function that returns an object of className or style props
* to be applied to the the event node.
*
* ```js
* (
* event: Object,
* start: Date,
* end: Date,
* isSelected: boolean
* ) => { className?: string, style?: Object }
* ```
*/
eventPropGetter: propTypes.func,
/**
* Optionally provide a function that returns an object of className or style props
* to be applied to the the time-slot node. Caution! Styles that change layout or
* position may break the calendar in unexpected ways.
*
* ```js
* (date: Date, resourceId: (number|string)) => { className?: string, style?: Object }
* ```
*/
slotPropGetter: propTypes.func,
/**
* Optionally provide a function that returns an object of className or style props
* to be applied to the the day background. Caution! Styles that change layout or
* position may break the calendar in unexpected ways.
*
* ```js
* (date: Date) => { className?: string, style?: Object }
* ```
*/
dayPropGetter: propTypes.func,
/**
* Support to show multi-day events with specific start and end times in the
* main time grid (rather than in the all day header).
*
* **Note: This may cause calendars with several events to look very busy in
* the week and day views.**
*/
showMultiDayTimes: propTypes.bool,
/**
* Constrains the minimum _time_ of the Day and Week views.
*/
min: propTypes.instanceOf(Date),
/**
* Constrains the maximum _time_ of the Day and Week views.
*/
max: propTypes.instanceOf(Date),
/**
* Determines how far down the scroll pane is initially scrolled down.
*/
scrollToTime: propTypes.instanceOf(Date),
/**
* Specify a specific culture code for the Calendar.
*
* **Note: it's generally better to handle this globally via your i18n library.**
*/
culture: propTypes.string,
/**
* Localizer specific formats, tell the Calendar how to format and display dates.
*
* `format` types are dependent on the configured localizer; both Moment and Globalize
* accept strings of tokens according to their own specification, such as: `'DD mm yyyy'`.
*
* ```jsx
* let formats = {
* dateFormat: 'dd',
*
* dayFormat: (date, , localizer) =>
* localizer.format(date, 'DDD', culture),
*
* dayRangeHeaderFormat: ({ start, end }, culture, localizer) =>
* localizer.format(start, { date: 'short' }, culture) + ' – ' +
* localizer.format(end, { date: 'short' }, culture)
* }
*
* <Calendar formats={formats} />
* ```
*
* All localizers accept a function of
* the form `(date: Date, culture: ?string, localizer: Localizer) -> string`
*/
formats: propTypes.shape({
/**
* Format for the day of the month heading in the Month view.
* e.g. "01", "02", "03", etc
*/
dateFormat: dateFormat,
/**
* A day of the week format for Week and Day headings,
* e.g. "Wed 01/04"
*
*/
dayFormat: dateFormat,
/**
* Week day name format for the Month week day headings,
* e.g: "Sun", "Mon", "Tue", etc
*
*/
weekdayFormat: dateFormat,
/**
* The timestamp cell formats in Week and Time views, e.g. "4:00 AM"
*/
timeGutterFormat: dateFormat,
/**
* Toolbar header format for the Month view, e.g "2015 April"
*
*/
monthHeaderFormat: dateFormat,
/**
* Toolbar header format for the Week views, e.g. "Mar 29 - Apr 04"
*/
dayRangeHeaderFormat: dateRangeFormat,
/**
* Toolbar header format for the Day view, e.g. "Wednesday Apr 01"
*/
dayHeaderFormat: dateFormat,
/**
* Toolbar header format for the Agenda view, e.g. "4/1/2015 – 5/1/2015"
*/
agendaHeaderFormat: dateRangeFormat,
/**
* A time range format for selecting time slots, e.g "8:00am – 2:00pm"
*/
selectRangeFormat: dateRangeFormat,
agendaDateFormat: dateFormat,
agendaTimeFormat: dateFormat,
agendaTimeRangeFormat: dateRangeFormat,
/**
* Time range displayed on events.
*/
eventTimeRangeFormat: dateRangeFormat,
/**
* An optional event time range for events that continue onto another day
*/
eventTimeRangeStartFormat: dateFormat,
/**
* An optional event time range for events that continue from another day
*/
eventTimeRangeEndFormat: dateFormat
}),
/**
* Customize how different sections of the calendar render by providing custom Components.
* In particular the `Event` component can be specified for the entire calendar, or you can
* provide an individual component for each view type.
*
* ```jsx
* let components = {
* event: MyEvent, // used by each view (Month, Day, Week)
* eventWrapper: MyEventWrapper,
* eventContainerWrapper: MyEventContainerWrapper,
* dateCellWrapper: MyDateCellWrapper,
* timeSlotWrapper: MyTimeSlotWrapper,
* timeGutterHeader: MyTimeGutterWrapper,
* toolbar: MyToolbar,
* agenda: {
* event: MyAgendaEvent // with the agenda view use a different component to render events
* time: MyAgendaTime,
* date: MyAgendaDate,
* },
* day: {
* header: MyDayHeader,
* event: MyDayEvent,
* },
* week: {
* header: MyWeekHeader,
* event: MyWeekEvent,
* },
* month: {
* header: MyMonthHeader,
* dateHeader: MyMonthDateHeader,
* event: MyMonthEvent,
* }
* }
* <Calendar components={components} />
* ```
*/
components: propTypes.shape({
event: propTypes.elementType,
eventWrapper: propTypes.elementType,
eventContainerWrapper: propTypes.elementType,
dateCellWrapper: propTypes.elementType,
timeSlotWrapper: propTypes.elementType,
timeGutterHeader: propTypes.elementType,
resourceHeader: propTypes.elementType,
toolbar: propTypes.elementType,
agenda: propTypes.shape({
date: propTypes.elementType,
time: propTypes.elementType,
event: propTypes.elementType
}),
day: propTypes.shape({
header: propTypes.elementType,
event: propTypes.elementType
}),
week: propTypes.shape({
header: propTypes.elementType,
event: propTypes.elementType
}),
month: propTypes.shape({
header: propTypes.elementType,
dateHeader: propTypes.elementType,
event: propTypes.elementType
})
}),
/**
* String messages used throughout the component, override to provide localizations
*/
messages: propTypes.shape({
allDay: propTypes.node,
previous: propTypes.node,
next: propTypes.node,
today: propTypes.node,
month: propTypes.node,
week: propTypes.node,
day: propTypes.node,
agenda: propTypes.node,
date: propTypes.node,
time: propTypes.node,
event: propTypes.node,
noEventsInRange: propTypes.node,
showMore: propTypes.func
})
};
var Calendar$1 = uncontrollable(Calendar, {
view: 'onView',
date: 'onNavigate',
selected: 'onSelectEvent'
});
var dateRangeFormat$1 = function dateRangeFormat(_ref, culture, local) {
var start = _ref.start,
end = _ref.end;
return local.format(start, 'L', culture) + ' – ' + local.format(end, 'L', culture);
};
var timeRangeFormat = function timeRangeFormat(_ref2, culture, local) {
var start = _ref2.start,
end = _ref2.end;
return local.format(start, 'LT', culture) + ' – ' + local.format(end, 'LT', culture);
};
var timeRangeStartFormat = function timeRangeStartFormat(_ref3, culture, local) {
var start = _ref3.start;
return local.format(start, 'LT', culture) + ' – ';
};
var timeRangeEndFormat = function timeRangeEndFormat(_ref4, culture, local) {
var end = _ref4.end;
return ' – ' + local.format(end, 'LT', culture);
};
var weekRangeFormat = function weekRangeFormat(_ref5, culture, local) {
var start = _ref5.start,
end = _ref5.end;
return local.format(start, 'MMMM DD', culture) + ' – ' + local.format(end, eq(start, end, 'month') ? 'DD' : 'MMMM DD', culture);
};
var formats = {
dateFormat: 'DD',
dayFormat: 'DD ddd',
weekdayFormat: 'ddd',
selectRangeFormat: timeRangeFormat,
eventTimeRangeFormat: timeRangeFormat,
eventTimeRangeStartFormat: timeRangeStartFormat,
eventTimeRangeEndFormat: timeRangeEndFormat,
timeGutterFormat: 'LT',
monthHeaderFormat: 'MMMM YYYY',
dayHeaderFormat: 'dddd MMM DD',
dayRangeHeaderFormat: weekRangeFormat,
agendaHeaderFormat: dateRangeFormat$1,
agendaDateFormat: 'ddd MMM DD',
agendaTimeFormat: 'LT',
agendaTimeRangeFormat: timeRangeFormat
};
function moment (moment) {
var locale = function locale(m, c) {
return c ? m.locale(c) : m;
};
return new DateLocalizer({
formats: formats,
firstOfWeek: function firstOfWeek(culture) {
var data = culture ? moment.localeData(culture) : moment.localeData();
return data ? data.firstDayOfWeek() : 0;
},
format: function format(value, _format, culture) {
return locale(moment(value), culture).format(_format);
}
});
}
var dateRangeFormat$2 = function dateRangeFormat(_ref, culture, local) {
var start = _ref.start,
end = _ref.end;
return local.format(start, 'd', culture) + ' – ' + local.format(end, 'd', culture);
};
var timeRangeFormat$1 = function timeRangeFormat(_ref2, culture, local) {
var start = _ref2.start,
end = _ref2.end;
return local.format(start, 't', culture) + ' – ' + local.format(end, 't', culture);
};
var timeRangeStartFormat$1 = function timeRangeStartFormat(_ref3, culture, local) {
var start = _ref3.start;
return local.format(start, 't', culture) + ' – ';
};
var timeRangeEndFormat$1 = function timeRangeEndFormat(_ref4, culture, local) {
var end = _ref4.end;
return ' – ' + local.format(end, 't', culture);
};
var weekRangeFormat$1 = function weekRangeFormat(_ref5, culture, local) {
var start = _ref5.start,
end = _ref5.end;
return local.format(start, 'MMM dd', culture) + ' – ' + local.format(end, eq(start, end, 'month') ? 'dd' : 'MMM dd', culture);
};
var formats$1 = {
dateFormat: 'dd',
dayFormat: 'ddd dd/MM',
weekdayFormat: 'ddd',
selectRangeFormat: timeRangeFormat$1,
eventTimeRangeFormat: timeRangeFormat$1,
eventTimeRangeStartFormat: timeRangeStartFormat$1,
eventTimeRangeEndFormat: timeRangeEndFormat$1,
timeGutterFormat: 't',
monthHeaderFormat: 'Y',
dayHeaderFormat: 'dddd MMM dd',
dayRangeHeaderFormat: weekRangeFormat$1,
agendaHeaderFormat: dateRangeFormat$2,
agendaDateFormat: 'ddd MMM dd',
agendaTimeFormat: 't',
agendaTimeRangeFormat: timeRangeFormat$1
};
function oldGlobalize (globalize) {
function getCulture(culture) {
return culture ? globalize.findClosestCulture(culture) : globalize.culture();
}
function firstOfWeek(culture) {
culture = getCulture(culture);
return culture && culture.calendar.firstDay || 0;
}
return new DateLocalizer({
firstOfWeek: firstOfWeek,
formats: formats$1,
format: function format(value, _format, culture) {
return globalize.format(value, _format, culture);
}
});
}
var dateRangeFormat$3 = function dateRangeFormat(_ref, culture, local) {
var start = _ref.start,
end = _ref.end;
return local.format(start, {
date: 'short'
}, culture) + ' – ' + local.format(end, {
date: 'short'
}, culture);
};
var timeRangeFormat$2 = function timeRangeFormat(_ref2, culture, local) {
var start = _ref2.start,
end = _ref2.end;
return local.format(start, {
time: 'short'
}, culture) + ' – ' + local.format(end, {
time: 'short'
}, culture);
};
var timeRangeStartFormat$2 = function timeRangeStartFormat(_ref3, culture, local) {
var start = _ref3.start;
return local.format(start, {
time: 'short'
}, culture) + ' – ';
};
var timeRangeEndFormat$2 = function timeRangeEndFormat(_ref4, culture, local) {
var end = _ref4.end;
return ' – ' + local.format(end, {
time: 'short'
}, culture);
};
var weekRangeFormat$2 = function weekRangeFormat(_ref5, culture, local) {
var start = _ref5.start,
end = _ref5.end;
return local.format(start, 'MMM dd', culture) + ' – ' + local.format(end, eq(start, end, 'month') ? 'dd' : 'MMM dd', culture);
};
var formats$2 = {
dateFormat: 'dd',
dayFormat: 'eee dd/MM',
weekdayFormat: 'eee',
selectRangeFormat: timeRangeFormat$2,
eventTimeRangeFormat: timeRangeFormat$2,
eventTimeRangeStartFormat: timeRangeStartFormat$2,
eventTimeRangeEndFormat: timeRangeEndFormat$2,
timeGutterFormat: {
time: 'short'
},
monthHeaderFormat: 'MMMM yyyy',
dayHeaderFormat: 'eeee MMM dd',
dayRangeHeaderFormat: weekRangeFormat$2,
agendaHeaderFormat: dateRangeFormat$3,
agendaDateFormat: 'eee MMM dd',
agendaTimeFormat: {
time: 'short'
},
agendaTimeRangeFormat: timeRangeFormat$2
};
function globalize (globalize) {
var locale = function locale(culture) {
return culture ? globalize(culture) : globalize;
}; // return the first day of the week from the locale data. Defaults to 'world'
// territory if no territory is derivable from CLDR.
// Failing to use CLDR supplemental (not loaded?), revert to the original
// method of getting first day of week.
function firstOfWeek(culture) {
try {
var days = ['sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat'];
var cldr = locale(culture).cldr;
var territory = cldr.attributes.territory;
var weekData = cldr.get('supplemental').weekData;
var firstDay = weekData.firstDay[territory || '001'];
return days.indexOf(firstDay);
} catch (e) {
warning_1(true, "Failed to accurately determine first day of the week.\n Is supplemental data loaded into CLDR?"); // maybe cldr supplemental is not loaded? revert to original method
var date = new Date(); //cldr-data doesn't seem to be zero based
var localeDay = Math.max(parseInt(locale(culture).formatDate(date, {
raw: 'e'
}), 10) - 1, 0);
return Math.abs(date.getDay() - localeDay);
}
}
if (!globalize.load) return oldGlobalize(globalize);
return new DateLocalizer({
firstOfWeek: firstOfWeek,
formats: formats$2,
format: function format(value, _format, culture) {
_format = typeof _format === 'string' ? {
raw: _format
} : _format;
return locale(culture).formatDate(value, _format);
}
});
}
var components = {
eventWrapper: NoopWrapper,
timeSlotWrapper: NoopWrapper,
dateCellWrapper: NoopWrapper
};
exports.Calendar = Calendar$1;
exports.DateLocalizer = DateLocalizer;
exports.Navigate = navigate;
exports.Views = views;
exports.components = components;
exports.globalizeLocalizer = globalize;
exports.momentLocalizer = moment;
exports.move = moveDate;
Object.defineProperty(exports, '__esModule', { value: true });
}));
|
packages/ringcentral-widgets-docs/src/app/pages/Components/CopyToClipboard/Demo.js | u9520107/ringcentral-js-widget | import React from 'react';
// eslint-disable-next-line
import CopyToClipboard from 'ringcentral-widgets/components/CopyToClipboard';
const props = {};
props.currentLocale = 'en-US';
/**
* A example of `CopyToClipboard`
*/
const CopyToClipboardDemo = () => (
<CopyToClipboard
{...props}
/>
);
export default CopyToClipboardDemo;
|
ajax/libs/omniscient/2.1.0/omniscient.min.js | matteofigus/cdnjs | /**
* Omniscient.js v2.1.0
* Authors: @torgeir,@mikaelbr
***************************************/
!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;"undefined"!=typeof window?t=window:"undefined"!=typeof global?t=global:"undefined"!=typeof self&&(t=self),t.omniscient=e()}}(function(){return function e(t,n,r){function o(i,f){if(!n[i]){if(!t[i]){var s="function"==typeof require&&require;if(!f&&s)return s(i,!0);if(u)return u(i,!0);var c=new Error("Cannot find module '"+i+"'");throw c.code="MODULE_NOT_FOUND",c}var a=n[i]={exports:{}};t[i][0].call(a.exports,function(e){var n=t[i][1][e];return o(n?n:e)},a,a.exports,e,t,n,r)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<r.length;i++)o(r[i]);return o}({1:[function(e,t){function n(e,t,n){var r=s(e,t,n),o=c(r.mixins),u={displayName:r.displayName,mixins:r.mixins,render:function(){return C&&C.call(this,"render"),r.render.call(this,this.props,this.props.statics)}};o&&(u.statics=o,a(r.mixins));var i=j.createClass(u),f=function(e,t){var n=x(arguments).filter(j.isValidElement);return"object"==typeof e&&(t=e,e=void 0),t||(t={}),d(t)&&(t={cursor:t}),e&&(t.key=e),n.length&&(t.children=n),j.createElement(i,t)};return f.jsx=i,o&&(f=l(f,o)),f}function r(e,n){var r=t.exports.isEqualState,s=m(b(g,v)),c=h(o(e),s),a=h(o(this.props),s),l=Object.keys(c),p=Object.keys(a);return p.length!==l.length?(C&&C.call(this,"shouldComponentUpdate => true (number of cursors differ)"),!0):u(p,a,c)?(C&&C.call(this,"shouldComponentUpdate => true (cursors have different keys)"),!0):i(a,c)?(C&&C.call(this,"shouldComponentUpdate => true (cursors have changed)"),!0):r(this.state,n)?f(a,c)?(C&&C.call(this,"shouldComponentUpdate => true (properties have changed)"),!0):(C&&C.call(this,"shouldComponentUpdate => false"),!1):(C&&C.call(this,"shouldComponentUpdate => true (state has changed)"),!0)}function o(e){return e?d(e)?{_dummy_key:e}:"object"!=typeof e?{_dummy_key:e}:e:{}}function u(e,t,n){return!e.every(function(e){return"undefined"!=typeof t[e]&&"undefined"!=typeof n[e]})}function i(e,n){e=h(e,d),n=h(n,d);var r=t.exports.isEqualCursor;for(var o in e)if(!r(e[o],n[o]))return!0;return!1}function f(e,t){e=h(e,m(d)),t=h(t,m(d));for(var n in e)if(!k(e[n],t[n]))return!0;return!1}function s(e,n,r){if("function"==typeof e&&(r=e,n=[],e=void 0),"object"==typeof e&&"function"==typeof n&&(r=n,n=e,e=void 0),"string"==typeof e&&"function"==typeof n&&(r=n,n=[]),Array.isArray(n)||(n=[n]),!p(n)){var o={shouldComponentUpdate:t.exports.shouldComponentUpdate};n=[o].concat(n)}return{displayName:e,mixins:n,render:r}}function c(e){var t=e.filter(function(e){return!!e.statics});if(!t.length)return void 0;var n={};return t.forEach(function(e){n=l(n,e.statics)}),n}function a(e){e.filter(function(e){return!!e.statics}).forEach(function(e){delete e.statics})}function l(e,t){for(key in t)t.hasOwnProperty(key)&&!e[key]&&(e[key]=t[key]);return e}function p(e){return!!e.filter(function(e){return!!e.shouldComponentUpdate}).length}function d(e){return e&&("function"==typeof e.deref||"function"==typeof e.__deref)}function y(e){return d(e)?"function"==typeof e.deref?e.deref():e.__deref():e}function h(e,t){var n,r={};for(n in e)t(e[n],n)&&(r[n]=e[n]);return r}function m(e){return function(){return!e.apply(e,arguments)}}function g(e,t){return"statics"===t}function v(e,t){return"children"===t}function b(e,t){return function(){return e.apply(null,arguments)||t.apply(null,arguments)}}function x(e){return Array.prototype.slice.call(e)}var j=window.React,k=e("deep-equal");t.exports=n,t.exports.shouldComponentUpdate=r,t.exports.isEqualState=function(){return k.apply(this,arguments)},t.exports.isEqualCursor=function(e,t){return y(e)===y(t)},t.exports.isCursor=d;var C;t.exports.debug=function(e){var t=new RegExp(e||".*");C=function(e){var n=this._currentElement&&this._currentElement.key?" key="+this._currentElement.key:"",r=this.constructor.displayName,o=r+n;(n||r)&&t.test(o)&&console.debug("<"+o+">: "+e)}}},{"deep-equal":2,react:void 0}],2:[function(e,t){function n(e){return null===e||void 0===e}function r(e){return e&&"object"==typeof e&&"number"==typeof e.length?"function"!=typeof e.copy||"function"!=typeof e.slice?!1:e.length>0&&"number"!=typeof e[0]?!1:!0:!1}function o(e,t,o){var c,a;if(n(e)||n(t))return!1;if(e.prototype!==t.prototype)return!1;if(f(e))return f(t)?(e=u.call(e),t=u.call(t),s(e,t,o)):!1;if(r(e)){if(!r(t))return!1;if(e.length!==t.length)return!1;for(c=0;c<e.length;c++)if(e[c]!==t[c])return!1;return!0}try{var l=i(e),p=i(t)}catch(d){return!1}if(l.length!=p.length)return!1;for(l.sort(),p.sort(),c=l.length-1;c>=0;c--)if(l[c]!=p[c])return!1;for(c=l.length-1;c>=0;c--)if(a=l[c],!s(e[a],t[a],o))return!1;return!0}var u=Array.prototype.slice,i=e("./lib/keys.js"),f=e("./lib/is_arguments.js"),s=t.exports=function(e,t,n){return n||(n={}),e===t?!0:e instanceof Date&&t instanceof Date?e.getTime()===t.getTime():"object"!=typeof e&&"object"!=typeof t?n.strict?e===t:e==t:o(e,t,n)}},{"./lib/is_arguments.js":3,"./lib/keys.js":4}],3:[function(e,t,n){function r(e){return"[object Arguments]"==Object.prototype.toString.call(e)}function o(e){return e&&"object"==typeof e&&"number"==typeof e.length&&Object.prototype.hasOwnProperty.call(e,"callee")&&!Object.prototype.propertyIsEnumerable.call(e,"callee")||!1}var u="[object Arguments]"==function(){return Object.prototype.toString.call(arguments)}();n=t.exports=u?r:o,n.supported=r,n.unsupported=o},{}],4:[function(e,t,n){function r(e){var t=[];for(var n in e)t.push(n);return t}n=t.exports="function"==typeof Object.keys?Object.keys:r,n.shim=r},{}]},{},[1])(1)});
|
src/components/Layout/index.js | marcneander/marcneander.se | import React from 'react';
import styled from 'styled-components';
import { Helmet } from 'react-helmet';
import Header from '../Header';
import GlobalStyle from '../GlobalStyle';
import '../../font.css';
const Banner = styled.div`
width: 100%;
height: 8px;
background: #424250;
`;
const Layout = (props) => {
const { children } = props;
return (
<React.Fragment>
<GlobalStyle />
<Helmet defaultTitle="Marc Neander - Javascript/Front-end engineer" titleTemplate="%s - marcneander.com">
<html lang="en" />
<meta
name="description"
content="Freelancing Javascript/Front-end engineer based in Stockholm. I make sure applications are accessible, performant, SEO optimized and user friendly."
/>
{/* Favicon stuff */}
<link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png" />
<link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png" />
<link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png" />
<link rel="manifest" href="/site.webmanifest" />
<link rel="mask-icon" href="/safari-pinned-tab.svg" color="#33343d" />
<meta name="msapplication-TileColor" content="#ffffff" />
<meta name="theme-color" content="#ffffff" />
{/* Open graph */}
<meta
property="og:description"
content="Freelancing Javascript/Front-end engineer based in Stockholm. I have been improving the web since 2006.
I make sure applications are accessible, performant, SEO optimized and user friendly."
/>
<meta property="og:title" content="Marc Neander - Front-end/Javascript engineer" />
<meta property="og:url" content="https://marcneander.io" />
</Helmet>
<Banner />
<Header />
{children}
</React.Fragment>
);
};
export default Layout;
|
admin/client/components/AltText.js | nickhsine/keystone | import React from 'react';
import blacklist from 'blacklist';
import vkey from 'vkey';
var AltText = React.createClass({
propTypes: {
component: React.PropTypes.string,
modified: React.PropTypes.string,
modifier: React.PropTypes.string,
normal: React.PropTypes.string,
},
getDefaultProps () {
return {
component: 'span',
modifier: '<alt>',
normal: '',
modified: '',
};
},
getInitialState () {
return {
modified: false,
};
},
componentDidMount () {
document.body.addEventListener('keydown', this.handleKeyDown, false);
document.body.addEventListener('keyup', this.handleKeyUp, false);
},
componentWillUnmount () {
document.body.removeEventListener('keydown', this.handleKeyDown);
document.body.removeEventListener('keyup', this.handleKeyUp);
},
handleKeyDown (e) {
if (vkey[e.keyCode] !== this.props.modifier) return;
this.setState({
modified: true,
});
},
handleKeyUp (e) {
if (vkey[e.keyCode] !== this.props.modifier) return;
this.setState({
modified: false,
});
},
render () {
var props = blacklist(this.props, 'component', 'modifier', 'normal', 'modified');
return React.createElement(this.props.component, props, this.state.modified ? this.props.modified : this.props.normal);
},
});
module.exports = AltText;
|
src/components/Nav/Nav.spec.js | KashGit/react-component-lib |
import React from 'react';
import { Nav, NavIcon, NavText } from './index';
import { mount } from 'enzyme';
describe.only('Nav', () => {
it('should take children of NavIcon and NavText and renders it but not NavIcon', () => {
const wrapper = mount(
<Nav id='nav'>
<NavIcon><span className='iconCls'>icon</span></NavIcon>
<NavText><span className='textCls'>text</span></NavText>
</Nav>
);
expect(wrapper.find('.iconCls').length).toBe(1);
expect(wrapper.find('.textCls').length).toBe(1);
});
it('onClick will be called when Nav is clicked and id is passed', () => {
const listener = jest.fn();
const wrapper = mount(
<Nav id='nav' onClick={listener}>
<NavIcon><span className='iconCls'>icon</span></NavIcon>
<NavText><span className='textCls'>text</span></NavText>
</Nav>
);
wrapper.find('.__rsnav___item').simulate('click');
expect(listener).toHaveBeenCalled();
expect(listener.mock.calls[0][0]).toEqual('nav');
});
it('can render sub navigation', () => {
const wrapper = mount(
<Nav id='nav'>
<NavIcon><span className='iconCls'>icon</span></NavIcon>
<NavText><span className='textCls'>text</span></NavText>
<Nav id='subNav'>
<NavIcon><span className='iconCls'>icon</span></NavIcon>
<NavText><span className='textCls'>text</span></NavText>
</Nav>
</Nav>
);
wrapper.find('.__rsnav___item').simulate('click');
expect(wrapper.find('.__rsnav___item').length).toBe(1);
expect(wrapper.find('.__rsnav___itemchild').length).toBe(1);
});
it('NavIcon can be optional', () => {
//this should not throw error
const wrapper = mount(
<Nav id='nav'>
<NavText><span className='textCls'>text</span></NavText>
</Nav>
);
wrapper.find('.__rsnav___item').simulate('click');
expect(wrapper.find('.__rsnav___item').length).toBe(1);
});
it('NavText can be optional', () => {
//this should not throw error
const wrapper = mount(
<Nav id='nav'>
<NavIcon><span className='textCls'>icon</span></NavIcon>
</Nav>
);
wrapper.find('.__rsnav___item').simulate('click');
expect(wrapper.find('.__rsnav___item').length).toBe(1);
});
}); |
src/js/App.js | firKing/the-jigsaw-puzzle | import React, { Component } from 'react';
export default class App extends Component {
render() {
return (
<h1>Hello, world. thank you very much</h1>
);
}
}
|
ajax/libs/angular-vertxbus/6.4.0/angular-vertxbus.withpolyfill.js | extend1994/cdnjs | (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
(function (global){
"use strict";
_dereq_(327);
_dereq_(328);
_dereq_(2);
if (global._babelPolyfill) {
throw new Error("only one instance of babel-polyfill is allowed");
}
global._babelPolyfill = true;
var DEFINE_PROPERTY = "defineProperty";
function define(O, key, value) {
O[key] || Object[DEFINE_PROPERTY](O, key, {
writable: true,
configurable: true,
value: value
});
}
define(String.prototype, "padLeft", "".padStart);
define(String.prototype, "padRight", "".padEnd);
"pop,reverse,shift,keys,values,entries,indexOf,every,some,forEach,map,filter,find,findIndex,includes,join,slice,concat,push,splice,unshift,sort,lastIndexOf,reduce,reduceRight,copyWithin,fill".split(",").forEach(function (key) {
[][key] && define(Array, key, Function.call.bind([][key]));
});
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{"2":2,"327":327,"328":328}],2:[function(_dereq_,module,exports){
_dereq_(130);
module.exports = _dereq_(23).RegExp.escape;
},{"130":130,"23":23}],3:[function(_dereq_,module,exports){
module.exports = function (it) {
if (typeof it != 'function') throw TypeError(it + ' is not a function!');
return it;
};
},{}],4:[function(_dereq_,module,exports){
var cof = _dereq_(18);
module.exports = function (it, msg) {
if (typeof it != 'number' && cof(it) != 'Number') throw TypeError(msg);
return +it;
};
},{"18":18}],5:[function(_dereq_,module,exports){
// 22.1.3.31 Array.prototype[@@unscopables]
var UNSCOPABLES = _dereq_(128)('unscopables');
var ArrayProto = Array.prototype;
if (ArrayProto[UNSCOPABLES] == undefined) _dereq_(42)(ArrayProto, UNSCOPABLES, {});
module.exports = function (key) {
ArrayProto[UNSCOPABLES][key] = true;
};
},{"128":128,"42":42}],6:[function(_dereq_,module,exports){
module.exports = function (it, Constructor, name, forbiddenField) {
if (!(it instanceof Constructor) || (forbiddenField !== undefined && forbiddenField in it)) {
throw TypeError(name + ': incorrect invocation!');
} return it;
};
},{}],7:[function(_dereq_,module,exports){
var isObject = _dereq_(51);
module.exports = function (it) {
if (!isObject(it)) throw TypeError(it + ' is not an object!');
return it;
};
},{"51":51}],8:[function(_dereq_,module,exports){
// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length)
'use strict';
var toObject = _dereq_(119);
var toAbsoluteIndex = _dereq_(114);
var toLength = _dereq_(118);
module.exports = [].copyWithin || function copyWithin(target /* = 0 */, start /* = 0, end = @length */) {
var O = toObject(this);
var len = toLength(O.length);
var to = toAbsoluteIndex(target, len);
var from = toAbsoluteIndex(start, len);
var end = arguments.length > 2 ? arguments[2] : undefined;
var count = Math.min((end === undefined ? len : toAbsoluteIndex(end, len)) - from, len - to);
var inc = 1;
if (from < to && to < from + count) {
inc = -1;
from += count - 1;
to += count - 1;
}
while (count-- > 0) {
if (from in O) O[to] = O[from];
else delete O[to];
to += inc;
from += inc;
} return O;
};
},{"114":114,"118":118,"119":119}],9:[function(_dereq_,module,exports){
// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)
'use strict';
var toObject = _dereq_(119);
var toAbsoluteIndex = _dereq_(114);
var toLength = _dereq_(118);
module.exports = function fill(value /* , start = 0, end = @length */) {
var O = toObject(this);
var length = toLength(O.length);
var aLen = arguments.length;
var index = toAbsoluteIndex(aLen > 1 ? arguments[1] : undefined, length);
var end = aLen > 2 ? arguments[2] : undefined;
var endPos = end === undefined ? length : toAbsoluteIndex(end, length);
while (endPos > index) O[index++] = value;
return O;
};
},{"114":114,"118":118,"119":119}],10:[function(_dereq_,module,exports){
var forOf = _dereq_(39);
module.exports = function (iter, ITERATOR) {
var result = [];
forOf(iter, false, result.push, result, ITERATOR);
return result;
};
},{"39":39}],11:[function(_dereq_,module,exports){
// false -> Array#indexOf
// true -> Array#includes
var toIObject = _dereq_(117);
var toLength = _dereq_(118);
var toAbsoluteIndex = _dereq_(114);
module.exports = function (IS_INCLUDES) {
return function ($this, el, fromIndex) {
var O = toIObject($this);
var length = toLength(O.length);
var index = toAbsoluteIndex(fromIndex, length);
var value;
// Array#includes uses SameValueZero equality algorithm
// eslint-disable-next-line no-self-compare
if (IS_INCLUDES && el != el) while (length > index) {
value = O[index++];
// eslint-disable-next-line no-self-compare
if (value != value) return true;
// Array#indexOf ignores holes, Array#includes - not
} else for (;length > index; index++) if (IS_INCLUDES || index in O) {
if (O[index] === el) return IS_INCLUDES || index || 0;
} return !IS_INCLUDES && -1;
};
};
},{"114":114,"117":117,"118":118}],12:[function(_dereq_,module,exports){
// 0 -> Array#forEach
// 1 -> Array#map
// 2 -> Array#filter
// 3 -> Array#some
// 4 -> Array#every
// 5 -> Array#find
// 6 -> Array#findIndex
var ctx = _dereq_(25);
var IObject = _dereq_(47);
var toObject = _dereq_(119);
var toLength = _dereq_(118);
var asc = _dereq_(15);
module.exports = function (TYPE, $create) {
var IS_MAP = TYPE == 1;
var IS_FILTER = TYPE == 2;
var IS_SOME = TYPE == 3;
var IS_EVERY = TYPE == 4;
var IS_FIND_INDEX = TYPE == 6;
var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
var create = $create || asc;
return function ($this, callbackfn, that) {
var O = toObject($this);
var self = IObject(O);
var f = ctx(callbackfn, that, 3);
var length = toLength(self.length);
var index = 0;
var result = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined;
var val, res;
for (;length > index; index++) if (NO_HOLES || index in self) {
val = self[index];
res = f(val, index, O);
if (TYPE) {
if (IS_MAP) result[index] = res; // map
else if (res) switch (TYPE) {
case 3: return true; // some
case 5: return val; // find
case 6: return index; // findIndex
case 2: result.push(val); // filter
} else if (IS_EVERY) return false; // every
}
}
return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result;
};
};
},{"118":118,"119":119,"15":15,"25":25,"47":47}],13:[function(_dereq_,module,exports){
var aFunction = _dereq_(3);
var toObject = _dereq_(119);
var IObject = _dereq_(47);
var toLength = _dereq_(118);
module.exports = function (that, callbackfn, aLen, memo, isRight) {
aFunction(callbackfn);
var O = toObject(that);
var self = IObject(O);
var length = toLength(O.length);
var index = isRight ? length - 1 : 0;
var i = isRight ? -1 : 1;
if (aLen < 2) for (;;) {
if (index in self) {
memo = self[index];
index += i;
break;
}
index += i;
if (isRight ? index < 0 : length <= index) {
throw TypeError('Reduce of empty array with no initial value');
}
}
for (;isRight ? index >= 0 : length > index; index += i) if (index in self) {
memo = callbackfn(memo, self[index], index, O);
}
return memo;
};
},{"118":118,"119":119,"3":3,"47":47}],14:[function(_dereq_,module,exports){
var isObject = _dereq_(51);
var isArray = _dereq_(49);
var SPECIES = _dereq_(128)('species');
module.exports = function (original) {
var C;
if (isArray(original)) {
C = original.constructor;
// cross-realm fallback
if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined;
if (isObject(C)) {
C = C[SPECIES];
if (C === null) C = undefined;
}
} return C === undefined ? Array : C;
};
},{"128":128,"49":49,"51":51}],15:[function(_dereq_,module,exports){
// 9.4.2.3 ArraySpeciesCreate(originalArray, length)
var speciesConstructor = _dereq_(14);
module.exports = function (original, length) {
return new (speciesConstructor(original))(length);
};
},{"14":14}],16:[function(_dereq_,module,exports){
'use strict';
var aFunction = _dereq_(3);
var isObject = _dereq_(51);
var invoke = _dereq_(46);
var arraySlice = [].slice;
var factories = {};
var construct = function (F, len, args) {
if (!(len in factories)) {
for (var n = [], i = 0; i < len; i++) n[i] = 'a[' + i + ']';
// eslint-disable-next-line no-new-func
factories[len] = Function('F,a', 'return new F(' + n.join(',') + ')');
} return factories[len](F, args);
};
module.exports = Function.bind || function bind(that /* , ...args */) {
var fn = aFunction(this);
var partArgs = arraySlice.call(arguments, 1);
var bound = function (/* args... */) {
var args = partArgs.concat(arraySlice.call(arguments));
return this instanceof bound ? construct(fn, args.length, args) : invoke(fn, args, that);
};
if (isObject(fn.prototype)) bound.prototype = fn.prototype;
return bound;
};
},{"3":3,"46":46,"51":51}],17:[function(_dereq_,module,exports){
// getting tag from 19.1.3.6 Object.prototype.toString()
var cof = _dereq_(18);
var TAG = _dereq_(128)('toStringTag');
// ES3 wrong here
var ARG = cof(function () { return arguments; }()) == 'Arguments';
// fallback for IE11 Script Access Denied error
var tryGet = function (it, key) {
try {
return it[key];
} catch (e) { /* empty */ }
};
module.exports = function (it) {
var O, T, B;
return it === undefined ? 'Undefined' : it === null ? 'Null'
// @@toStringTag case
: typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T
// builtinTag case
: ARG ? cof(O)
// ES3 arguments fallback
: (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
};
},{"128":128,"18":18}],18:[function(_dereq_,module,exports){
var toString = {}.toString;
module.exports = function (it) {
return toString.call(it).slice(8, -1);
};
},{}],19:[function(_dereq_,module,exports){
'use strict';
var dP = _dereq_(72).f;
var create = _dereq_(71);
var redefineAll = _dereq_(93);
var ctx = _dereq_(25);
var anInstance = _dereq_(6);
var forOf = _dereq_(39);
var $iterDefine = _dereq_(55);
var step = _dereq_(57);
var setSpecies = _dereq_(100);
var DESCRIPTORS = _dereq_(29);
var fastKey = _dereq_(66).fastKey;
var validate = _dereq_(125);
var SIZE = DESCRIPTORS ? '_s' : 'size';
var getEntry = function (that, key) {
// fast case
var index = fastKey(key);
var entry;
if (index !== 'F') return that._i[index];
// frozen object case
for (entry = that._f; entry; entry = entry.n) {
if (entry.k == key) return entry;
}
};
module.exports = {
getConstructor: function (wrapper, NAME, IS_MAP, ADDER) {
var C = wrapper(function (that, iterable) {
anInstance(that, C, NAME, '_i');
that._t = NAME; // collection type
that._i = create(null); // index
that._f = undefined; // first entry
that._l = undefined; // last entry
that[SIZE] = 0; // size
if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that);
});
redefineAll(C.prototype, {
// 23.1.3.1 Map.prototype.clear()
// 23.2.3.2 Set.prototype.clear()
clear: function clear() {
for (var that = validate(this, NAME), data = that._i, entry = that._f; entry; entry = entry.n) {
entry.r = true;
if (entry.p) entry.p = entry.p.n = undefined;
delete data[entry.i];
}
that._f = that._l = undefined;
that[SIZE] = 0;
},
// 23.1.3.3 Map.prototype.delete(key)
// 23.2.3.4 Set.prototype.delete(value)
'delete': function (key) {
var that = validate(this, NAME);
var entry = getEntry(that, key);
if (entry) {
var next = entry.n;
var prev = entry.p;
delete that._i[entry.i];
entry.r = true;
if (prev) prev.n = next;
if (next) next.p = prev;
if (that._f == entry) that._f = next;
if (that._l == entry) that._l = prev;
that[SIZE]--;
} return !!entry;
},
// 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined)
// 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined)
forEach: function forEach(callbackfn /* , that = undefined */) {
validate(this, NAME);
var f = ctx(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3);
var entry;
while (entry = entry ? entry.n : this._f) {
f(entry.v, entry.k, this);
// revert to the last existing entry
while (entry && entry.r) entry = entry.p;
}
},
// 23.1.3.7 Map.prototype.has(key)
// 23.2.3.7 Set.prototype.has(value)
has: function has(key) {
return !!getEntry(validate(this, NAME), key);
}
});
if (DESCRIPTORS) dP(C.prototype, 'size', {
get: function () {
return validate(this, NAME)[SIZE];
}
});
return C;
},
def: function (that, key, value) {
var entry = getEntry(that, key);
var prev, index;
// change existing entry
if (entry) {
entry.v = value;
// create new entry
} else {
that._l = entry = {
i: index = fastKey(key, true), // <- index
k: key, // <- key
v: value, // <- value
p: prev = that._l, // <- previous entry
n: undefined, // <- next entry
r: false // <- removed
};
if (!that._f) that._f = entry;
if (prev) prev.n = entry;
that[SIZE]++;
// add to index
if (index !== 'F') that._i[index] = entry;
} return that;
},
getEntry: getEntry,
setStrong: function (C, NAME, IS_MAP) {
// add .keys, .values, .entries, [@@iterator]
// 23.1.3.4, 23.1.3.8, 23.1.3.11, 23.1.3.12, 23.2.3.5, 23.2.3.8, 23.2.3.10, 23.2.3.11
$iterDefine(C, NAME, function (iterated, kind) {
this._t = validate(iterated, NAME); // target
this._k = kind; // kind
this._l = undefined; // previous
}, function () {
var that = this;
var kind = that._k;
var entry = that._l;
// revert to the last existing entry
while (entry && entry.r) entry = entry.p;
// get next entry
if (!that._t || !(that._l = entry = entry ? entry.n : that._t._f)) {
// or finish the iteration
that._t = undefined;
return step(1);
}
// return step by kind
if (kind == 'keys') return step(0, entry.k);
if (kind == 'values') return step(0, entry.v);
return step(0, [entry.k, entry.v]);
}, IS_MAP ? 'entries' : 'values', !IS_MAP, true);
// add [@@species], 23.1.2.2, 23.2.2.2
setSpecies(NAME);
}
};
},{"100":100,"125":125,"25":25,"29":29,"39":39,"55":55,"57":57,"6":6,"66":66,"71":71,"72":72,"93":93}],20:[function(_dereq_,module,exports){
// https://github.com/DavidBruant/Map-Set.prototype.toJSON
var classof = _dereq_(17);
var from = _dereq_(10);
module.exports = function (NAME) {
return function toJSON() {
if (classof(this) != NAME) throw TypeError(NAME + "#toJSON isn't generic");
return from(this);
};
};
},{"10":10,"17":17}],21:[function(_dereq_,module,exports){
'use strict';
var redefineAll = _dereq_(93);
var getWeak = _dereq_(66).getWeak;
var anObject = _dereq_(7);
var isObject = _dereq_(51);
var anInstance = _dereq_(6);
var forOf = _dereq_(39);
var createArrayMethod = _dereq_(12);
var $has = _dereq_(41);
var validate = _dereq_(125);
var arrayFind = createArrayMethod(5);
var arrayFindIndex = createArrayMethod(6);
var id = 0;
// fallback for uncaught frozen keys
var uncaughtFrozenStore = function (that) {
return that._l || (that._l = new UncaughtFrozenStore());
};
var UncaughtFrozenStore = function () {
this.a = [];
};
var findUncaughtFrozen = function (store, key) {
return arrayFind(store.a, function (it) {
return it[0] === key;
});
};
UncaughtFrozenStore.prototype = {
get: function (key) {
var entry = findUncaughtFrozen(this, key);
if (entry) return entry[1];
},
has: function (key) {
return !!findUncaughtFrozen(this, key);
},
set: function (key, value) {
var entry = findUncaughtFrozen(this, key);
if (entry) entry[1] = value;
else this.a.push([key, value]);
},
'delete': function (key) {
var index = arrayFindIndex(this.a, function (it) {
return it[0] === key;
});
if (~index) this.a.splice(index, 1);
return !!~index;
}
};
module.exports = {
getConstructor: function (wrapper, NAME, IS_MAP, ADDER) {
var C = wrapper(function (that, iterable) {
anInstance(that, C, NAME, '_i');
that._t = NAME; // collection type
that._i = id++; // collection id
that._l = undefined; // leak store for uncaught frozen objects
if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that);
});
redefineAll(C.prototype, {
// 23.3.3.2 WeakMap.prototype.delete(key)
// 23.4.3.3 WeakSet.prototype.delete(value)
'delete': function (key) {
if (!isObject(key)) return false;
var data = getWeak(key);
if (data === true) return uncaughtFrozenStore(validate(this, NAME))['delete'](key);
return data && $has(data, this._i) && delete data[this._i];
},
// 23.3.3.4 WeakMap.prototype.has(key)
// 23.4.3.4 WeakSet.prototype.has(value)
has: function has(key) {
if (!isObject(key)) return false;
var data = getWeak(key);
if (data === true) return uncaughtFrozenStore(validate(this, NAME)).has(key);
return data && $has(data, this._i);
}
});
return C;
},
def: function (that, key, value) {
var data = getWeak(anObject(key), true);
if (data === true) uncaughtFrozenStore(that).set(key, value);
else data[that._i] = value;
return that;
},
ufstore: uncaughtFrozenStore
};
},{"12":12,"125":125,"39":39,"41":41,"51":51,"6":6,"66":66,"7":7,"93":93}],22:[function(_dereq_,module,exports){
'use strict';
var global = _dereq_(40);
var $export = _dereq_(33);
var redefine = _dereq_(94);
var redefineAll = _dereq_(93);
var meta = _dereq_(66);
var forOf = _dereq_(39);
var anInstance = _dereq_(6);
var isObject = _dereq_(51);
var fails = _dereq_(35);
var $iterDetect = _dereq_(56);
var setToStringTag = _dereq_(101);
var inheritIfRequired = _dereq_(45);
module.exports = function (NAME, wrapper, methods, common, IS_MAP, IS_WEAK) {
var Base = global[NAME];
var C = Base;
var ADDER = IS_MAP ? 'set' : 'add';
var proto = C && C.prototype;
var O = {};
var fixMethod = function (KEY) {
var fn = proto[KEY];
redefine(proto, KEY,
KEY == 'delete' ? function (a) {
return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
} : KEY == 'has' ? function has(a) {
return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
} : KEY == 'get' ? function get(a) {
return IS_WEAK && !isObject(a) ? undefined : fn.call(this, a === 0 ? 0 : a);
} : KEY == 'add' ? function add(a) { fn.call(this, a === 0 ? 0 : a); return this; }
: function set(a, b) { fn.call(this, a === 0 ? 0 : a, b); return this; }
);
};
if (typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function () {
new C().entries().next();
}))) {
// create collection constructor
C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER);
redefineAll(C.prototype, methods);
meta.NEED = true;
} else {
var instance = new C();
// early implementations not supports chaining
var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance;
// V8 ~ Chromium 40- weak-collections throws on primitives, but should return false
var THROWS_ON_PRIMITIVES = fails(function () { instance.has(1); });
// most early implementations doesn't supports iterables, most modern - not close it correctly
var ACCEPT_ITERABLES = $iterDetect(function (iter) { new C(iter); }); // eslint-disable-line no-new
// for early implementations -0 and +0 not the same
var BUGGY_ZERO = !IS_WEAK && fails(function () {
// V8 ~ Chromium 42- fails only with 5+ elements
var $instance = new C();
var index = 5;
while (index--) $instance[ADDER](index, index);
return !$instance.has(-0);
});
if (!ACCEPT_ITERABLES) {
C = wrapper(function (target, iterable) {
anInstance(target, C, NAME);
var that = inheritIfRequired(new Base(), target, C);
if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that);
return that;
});
C.prototype = proto;
proto.constructor = C;
}
if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) {
fixMethod('delete');
fixMethod('has');
IS_MAP && fixMethod('get');
}
if (BUGGY_ZERO || HASNT_CHAINING) fixMethod(ADDER);
// weak collections should not contains .clear method
if (IS_WEAK && proto.clear) delete proto.clear;
}
setToStringTag(C, NAME);
O[NAME] = C;
$export($export.G + $export.W + $export.F * (C != Base), O);
if (!IS_WEAK) common.setStrong(C, NAME, IS_MAP);
return C;
};
},{"101":101,"33":33,"35":35,"39":39,"40":40,"45":45,"51":51,"56":56,"6":6,"66":66,"93":93,"94":94}],23:[function(_dereq_,module,exports){
var core = module.exports = { version: '2.5.0' };
if (typeof __e == 'number') __e = core; // eslint-disable-line no-undef
},{}],24:[function(_dereq_,module,exports){
'use strict';
var $defineProperty = _dereq_(72);
var createDesc = _dereq_(92);
module.exports = function (object, index, value) {
if (index in object) $defineProperty.f(object, index, createDesc(0, value));
else object[index] = value;
};
},{"72":72,"92":92}],25:[function(_dereq_,module,exports){
// optional / simple context binding
var aFunction = _dereq_(3);
module.exports = function (fn, that, length) {
aFunction(fn);
if (that === undefined) return fn;
switch (length) {
case 1: return function (a) {
return fn.call(that, a);
};
case 2: return function (a, b) {
return fn.call(that, a, b);
};
case 3: return function (a, b, c) {
return fn.call(that, a, b, c);
};
}
return function (/* ...args */) {
return fn.apply(that, arguments);
};
};
},{"3":3}],26:[function(_dereq_,module,exports){
'use strict';
// 20.3.4.36 / 15.9.5.43 Date.prototype.toISOString()
var fails = _dereq_(35);
var getTime = Date.prototype.getTime;
var $toISOString = Date.prototype.toISOString;
var lz = function (num) {
return num > 9 ? num : '0' + num;
};
// PhantomJS / old WebKit has a broken implementations
module.exports = (fails(function () {
return $toISOString.call(new Date(-5e13 - 1)) != '0385-07-25T07:06:39.999Z';
}) || !fails(function () {
$toISOString.call(new Date(NaN));
})) ? function toISOString() {
if (!isFinite(getTime.call(this))) throw RangeError('Invalid time value');
var d = this;
var y = d.getUTCFullYear();
var m = d.getUTCMilliseconds();
var s = y < 0 ? '-' : y > 9999 ? '+' : '';
return s + ('00000' + Math.abs(y)).slice(s ? -6 : -4) +
'-' + lz(d.getUTCMonth() + 1) + '-' + lz(d.getUTCDate()) +
'T' + lz(d.getUTCHours()) + ':' + lz(d.getUTCMinutes()) +
':' + lz(d.getUTCSeconds()) + '.' + (m > 99 ? m : '0' + lz(m)) + 'Z';
} : $toISOString;
},{"35":35}],27:[function(_dereq_,module,exports){
'use strict';
var anObject = _dereq_(7);
var toPrimitive = _dereq_(120);
var NUMBER = 'number';
module.exports = function (hint) {
if (hint !== 'string' && hint !== NUMBER && hint !== 'default') throw TypeError('Incorrect hint');
return toPrimitive(anObject(this), hint != NUMBER);
};
},{"120":120,"7":7}],28:[function(_dereq_,module,exports){
// 7.2.1 RequireObjectCoercible(argument)
module.exports = function (it) {
if (it == undefined) throw TypeError("Can't call method on " + it);
return it;
};
},{}],29:[function(_dereq_,module,exports){
// Thank's IE8 for his funny defineProperty
module.exports = !_dereq_(35)(function () {
return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7;
});
},{"35":35}],30:[function(_dereq_,module,exports){
var isObject = _dereq_(51);
var document = _dereq_(40).document;
// typeof document.createElement is 'object' in old IE
var is = isObject(document) && isObject(document.createElement);
module.exports = function (it) {
return is ? document.createElement(it) : {};
};
},{"40":40,"51":51}],31:[function(_dereq_,module,exports){
// IE 8- don't enum bug keys
module.exports = (
'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'
).split(',');
},{}],32:[function(_dereq_,module,exports){
// all enumerable object keys, includes symbols
var getKeys = _dereq_(81);
var gOPS = _dereq_(78);
var pIE = _dereq_(82);
module.exports = function (it) {
var result = getKeys(it);
var getSymbols = gOPS.f;
if (getSymbols) {
var symbols = getSymbols(it);
var isEnum = pIE.f;
var i = 0;
var key;
while (symbols.length > i) if (isEnum.call(it, key = symbols[i++])) result.push(key);
} return result;
};
},{"78":78,"81":81,"82":82}],33:[function(_dereq_,module,exports){
var global = _dereq_(40);
var core = _dereq_(23);
var hide = _dereq_(42);
var redefine = _dereq_(94);
var ctx = _dereq_(25);
var PROTOTYPE = 'prototype';
var $export = function (type, name, source) {
var IS_FORCED = type & $export.F;
var IS_GLOBAL = type & $export.G;
var IS_STATIC = type & $export.S;
var IS_PROTO = type & $export.P;
var IS_BIND = type & $export.B;
var target = IS_GLOBAL ? global : IS_STATIC ? global[name] || (global[name] = {}) : (global[name] || {})[PROTOTYPE];
var exports = IS_GLOBAL ? core : core[name] || (core[name] = {});
var expProto = exports[PROTOTYPE] || (exports[PROTOTYPE] = {});
var key, own, out, exp;
if (IS_GLOBAL) source = name;
for (key in source) {
// contains in native
own = !IS_FORCED && target && target[key] !== undefined;
// export native or passed
out = (own ? target : source)[key];
// bind timers to global for call from export context
exp = IS_BIND && own ? ctx(out, global) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
// extend global
if (target) redefine(target, key, out, type & $export.U);
// export
if (exports[key] != out) hide(exports, key, exp);
if (IS_PROTO && expProto[key] != out) expProto[key] = out;
}
};
global.core = core;
// type bitmap
$export.F = 1; // forced
$export.G = 2; // global
$export.S = 4; // static
$export.P = 8; // proto
$export.B = 16; // bind
$export.W = 32; // wrap
$export.U = 64; // safe
$export.R = 128; // real proto method for `library`
module.exports = $export;
},{"23":23,"25":25,"40":40,"42":42,"94":94}],34:[function(_dereq_,module,exports){
var MATCH = _dereq_(128)('match');
module.exports = function (KEY) {
var re = /./;
try {
'/./'[KEY](re);
} catch (e) {
try {
re[MATCH] = false;
return !'/./'[KEY](re);
} catch (f) { /* empty */ }
} return true;
};
},{"128":128}],35:[function(_dereq_,module,exports){
module.exports = function (exec) {
try {
return !!exec();
} catch (e) {
return true;
}
};
},{}],36:[function(_dereq_,module,exports){
'use strict';
var hide = _dereq_(42);
var redefine = _dereq_(94);
var fails = _dereq_(35);
var defined = _dereq_(28);
var wks = _dereq_(128);
module.exports = function (KEY, length, exec) {
var SYMBOL = wks(KEY);
var fns = exec(defined, SYMBOL, ''[KEY]);
var strfn = fns[0];
var rxfn = fns[1];
if (fails(function () {
var O = {};
O[SYMBOL] = function () { return 7; };
return ''[KEY](O) != 7;
})) {
redefine(String.prototype, KEY, strfn);
hide(RegExp.prototype, SYMBOL, length == 2
// 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue)
// 21.2.5.11 RegExp.prototype[@@split](string, limit)
? function (string, arg) { return rxfn.call(string, this, arg); }
// 21.2.5.6 RegExp.prototype[@@match](string)
// 21.2.5.9 RegExp.prototype[@@search](string)
: function (string) { return rxfn.call(string, this); }
);
}
};
},{"128":128,"28":28,"35":35,"42":42,"94":94}],37:[function(_dereq_,module,exports){
'use strict';
// 21.2.5.3 get RegExp.prototype.flags
var anObject = _dereq_(7);
module.exports = function () {
var that = anObject(this);
var result = '';
if (that.global) result += 'g';
if (that.ignoreCase) result += 'i';
if (that.multiline) result += 'm';
if (that.unicode) result += 'u';
if (that.sticky) result += 'y';
return result;
};
},{"7":7}],38:[function(_dereq_,module,exports){
'use strict';
// https://tc39.github.io/proposal-flatMap/#sec-FlattenIntoArray
var isArray = _dereq_(49);
var isObject = _dereq_(51);
var toLength = _dereq_(118);
var ctx = _dereq_(25);
var IS_CONCAT_SPREADABLE = _dereq_(128)('isConcatSpreadable');
function flattenIntoArray(target, original, source, sourceLen, start, depth, mapper, thisArg) {
var targetIndex = start;
var sourceIndex = 0;
var mapFn = mapper ? ctx(mapper, thisArg, 3) : false;
var element, spreadable;
while (sourceIndex < sourceLen) {
if (sourceIndex in source) {
element = mapFn ? mapFn(source[sourceIndex], sourceIndex, original) : source[sourceIndex];
spreadable = false;
if (isObject(element)) {
spreadable = element[IS_CONCAT_SPREADABLE];
spreadable = spreadable !== undefined ? !!spreadable : isArray(element);
}
if (spreadable && depth > 0) {
targetIndex = flattenIntoArray(target, original, element, toLength(element.length), targetIndex, depth - 1) - 1;
} else {
if (targetIndex >= 0x1fffffffffffff) throw TypeError();
target[targetIndex] = element;
}
targetIndex++;
}
sourceIndex++;
}
return targetIndex;
}
module.exports = flattenIntoArray;
},{"118":118,"128":128,"25":25,"49":49,"51":51}],39:[function(_dereq_,module,exports){
var ctx = _dereq_(25);
var call = _dereq_(53);
var isArrayIter = _dereq_(48);
var anObject = _dereq_(7);
var toLength = _dereq_(118);
var getIterFn = _dereq_(129);
var BREAK = {};
var RETURN = {};
var exports = module.exports = function (iterable, entries, fn, that, ITERATOR) {
var iterFn = ITERATOR ? function () { return iterable; } : getIterFn(iterable);
var f = ctx(fn, that, entries ? 2 : 1);
var index = 0;
var length, step, iterator, result;
if (typeof iterFn != 'function') throw TypeError(iterable + ' is not iterable!');
// fast case for arrays with default iterator
if (isArrayIter(iterFn)) for (length = toLength(iterable.length); length > index; index++) {
result = entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
if (result === BREAK || result === RETURN) return result;
} else for (iterator = iterFn.call(iterable); !(step = iterator.next()).done;) {
result = call(iterator, f, step.value, entries);
if (result === BREAK || result === RETURN) return result;
}
};
exports.BREAK = BREAK;
exports.RETURN = RETURN;
},{"118":118,"129":129,"25":25,"48":48,"53":53,"7":7}],40:[function(_dereq_,module,exports){
// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
var global = module.exports = typeof window != 'undefined' && window.Math == Math
? window : typeof self != 'undefined' && self.Math == Math ? self
// eslint-disable-next-line no-new-func
: Function('return this')();
if (typeof __g == 'number') __g = global; // eslint-disable-line no-undef
},{}],41:[function(_dereq_,module,exports){
var hasOwnProperty = {}.hasOwnProperty;
module.exports = function (it, key) {
return hasOwnProperty.call(it, key);
};
},{}],42:[function(_dereq_,module,exports){
var dP = _dereq_(72);
var createDesc = _dereq_(92);
module.exports = _dereq_(29) ? function (object, key, value) {
return dP.f(object, key, createDesc(1, value));
} : function (object, key, value) {
object[key] = value;
return object;
};
},{"29":29,"72":72,"92":92}],43:[function(_dereq_,module,exports){
var document = _dereq_(40).document;
module.exports = document && document.documentElement;
},{"40":40}],44:[function(_dereq_,module,exports){
module.exports = !_dereq_(29) && !_dereq_(35)(function () {
return Object.defineProperty(_dereq_(30)('div'), 'a', { get: function () { return 7; } }).a != 7;
});
},{"29":29,"30":30,"35":35}],45:[function(_dereq_,module,exports){
var isObject = _dereq_(51);
var setPrototypeOf = _dereq_(99).set;
module.exports = function (that, target, C) {
var S = target.constructor;
var P;
if (S !== C && typeof S == 'function' && (P = S.prototype) !== C.prototype && isObject(P) && setPrototypeOf) {
setPrototypeOf(that, P);
} return that;
};
},{"51":51,"99":99}],46:[function(_dereq_,module,exports){
// fast apply, http://jsperf.lnkit.com/fast-apply/5
module.exports = function (fn, args, that) {
var un = that === undefined;
switch (args.length) {
case 0: return un ? fn()
: fn.call(that);
case 1: return un ? fn(args[0])
: fn.call(that, args[0]);
case 2: return un ? fn(args[0], args[1])
: fn.call(that, args[0], args[1]);
case 3: return un ? fn(args[0], args[1], args[2])
: fn.call(that, args[0], args[1], args[2]);
case 4: return un ? fn(args[0], args[1], args[2], args[3])
: fn.call(that, args[0], args[1], args[2], args[3]);
} return fn.apply(that, args);
};
},{}],47:[function(_dereq_,module,exports){
// fallback for non-array-like ES3 and non-enumerable old V8 strings
var cof = _dereq_(18);
// eslint-disable-next-line no-prototype-builtins
module.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) {
return cof(it) == 'String' ? it.split('') : Object(it);
};
},{"18":18}],48:[function(_dereq_,module,exports){
// check on default Array iterator
var Iterators = _dereq_(58);
var ITERATOR = _dereq_(128)('iterator');
var ArrayProto = Array.prototype;
module.exports = function (it) {
return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);
};
},{"128":128,"58":58}],49:[function(_dereq_,module,exports){
// 7.2.2 IsArray(argument)
var cof = _dereq_(18);
module.exports = Array.isArray || function isArray(arg) {
return cof(arg) == 'Array';
};
},{"18":18}],50:[function(_dereq_,module,exports){
// 20.1.2.3 Number.isInteger(number)
var isObject = _dereq_(51);
var floor = Math.floor;
module.exports = function isInteger(it) {
return !isObject(it) && isFinite(it) && floor(it) === it;
};
},{"51":51}],51:[function(_dereq_,module,exports){
module.exports = function (it) {
return typeof it === 'object' ? it !== null : typeof it === 'function';
};
},{}],52:[function(_dereq_,module,exports){
// 7.2.8 IsRegExp(argument)
var isObject = _dereq_(51);
var cof = _dereq_(18);
var MATCH = _dereq_(128)('match');
module.exports = function (it) {
var isRegExp;
return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : cof(it) == 'RegExp');
};
},{"128":128,"18":18,"51":51}],53:[function(_dereq_,module,exports){
// call something on iterator step with safe closing on error
var anObject = _dereq_(7);
module.exports = function (iterator, fn, value, entries) {
try {
return entries ? fn(anObject(value)[0], value[1]) : fn(value);
// 7.4.6 IteratorClose(iterator, completion)
} catch (e) {
var ret = iterator['return'];
if (ret !== undefined) anObject(ret.call(iterator));
throw e;
}
};
},{"7":7}],54:[function(_dereq_,module,exports){
'use strict';
var create = _dereq_(71);
var descriptor = _dereq_(92);
var setToStringTag = _dereq_(101);
var IteratorPrototype = {};
// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
_dereq_(42)(IteratorPrototype, _dereq_(128)('iterator'), function () { return this; });
module.exports = function (Constructor, NAME, next) {
Constructor.prototype = create(IteratorPrototype, { next: descriptor(1, next) });
setToStringTag(Constructor, NAME + ' Iterator');
};
},{"101":101,"128":128,"42":42,"71":71,"92":92}],55:[function(_dereq_,module,exports){
'use strict';
var LIBRARY = _dereq_(60);
var $export = _dereq_(33);
var redefine = _dereq_(94);
var hide = _dereq_(42);
var has = _dereq_(41);
var Iterators = _dereq_(58);
var $iterCreate = _dereq_(54);
var setToStringTag = _dereq_(101);
var getPrototypeOf = _dereq_(79);
var ITERATOR = _dereq_(128)('iterator');
var BUGGY = !([].keys && 'next' in [].keys()); // Safari has buggy iterators w/o `next`
var FF_ITERATOR = '@@iterator';
var KEYS = 'keys';
var VALUES = 'values';
var returnThis = function () { return this; };
module.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) {
$iterCreate(Constructor, NAME, next);
var getMethod = function (kind) {
if (!BUGGY && kind in proto) return proto[kind];
switch (kind) {
case KEYS: return function keys() { return new Constructor(this, kind); };
case VALUES: return function values() { return new Constructor(this, kind); };
} return function entries() { return new Constructor(this, kind); };
};
var TAG = NAME + ' Iterator';
var DEF_VALUES = DEFAULT == VALUES;
var VALUES_BUG = false;
var proto = Base.prototype;
var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT];
var $default = $native || getMethod(DEFAULT);
var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined;
var $anyNative = NAME == 'Array' ? proto.entries || $native : $native;
var methods, key, IteratorPrototype;
// Fix native
if ($anyNative) {
IteratorPrototype = getPrototypeOf($anyNative.call(new Base()));
if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) {
// Set @@toStringTag to native iterators
setToStringTag(IteratorPrototype, TAG, true);
// fix for some old engines
if (!LIBRARY && !has(IteratorPrototype, ITERATOR)) hide(IteratorPrototype, ITERATOR, returnThis);
}
}
// fix Array#{values, @@iterator}.name in V8 / FF
if (DEF_VALUES && $native && $native.name !== VALUES) {
VALUES_BUG = true;
$default = function values() { return $native.call(this); };
}
// Define iterator
if ((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) {
hide(proto, ITERATOR, $default);
}
// Plug for library
Iterators[NAME] = $default;
Iterators[TAG] = returnThis;
if (DEFAULT) {
methods = {
values: DEF_VALUES ? $default : getMethod(VALUES),
keys: IS_SET ? $default : getMethod(KEYS),
entries: $entries
};
if (FORCED) for (key in methods) {
if (!(key in proto)) redefine(proto, key, methods[key]);
} else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
}
return methods;
};
},{"101":101,"128":128,"33":33,"41":41,"42":42,"54":54,"58":58,"60":60,"79":79,"94":94}],56:[function(_dereq_,module,exports){
var ITERATOR = _dereq_(128)('iterator');
var SAFE_CLOSING = false;
try {
var riter = [7][ITERATOR]();
riter['return'] = function () { SAFE_CLOSING = true; };
// eslint-disable-next-line no-throw-literal
Array.from(riter, function () { throw 2; });
} catch (e) { /* empty */ }
module.exports = function (exec, skipClosing) {
if (!skipClosing && !SAFE_CLOSING) return false;
var safe = false;
try {
var arr = [7];
var iter = arr[ITERATOR]();
iter.next = function () { return { done: safe = true }; };
arr[ITERATOR] = function () { return iter; };
exec(arr);
} catch (e) { /* empty */ }
return safe;
};
},{"128":128}],57:[function(_dereq_,module,exports){
module.exports = function (done, value) {
return { value: value, done: !!done };
};
},{}],58:[function(_dereq_,module,exports){
module.exports = {};
},{}],59:[function(_dereq_,module,exports){
var getKeys = _dereq_(81);
var toIObject = _dereq_(117);
module.exports = function (object, el) {
var O = toIObject(object);
var keys = getKeys(O);
var length = keys.length;
var index = 0;
var key;
while (length > index) if (O[key = keys[index++]] === el) return key;
};
},{"117":117,"81":81}],60:[function(_dereq_,module,exports){
module.exports = false;
},{}],61:[function(_dereq_,module,exports){
// 20.2.2.14 Math.expm1(x)
var $expm1 = Math.expm1;
module.exports = (!$expm1
// Old FF bug
|| $expm1(10) > 22025.465794806719 || $expm1(10) < 22025.4657948067165168
// Tor Browser bug
|| $expm1(-2e-17) != -2e-17
) ? function expm1(x) {
return (x = +x) == 0 ? x : x > -1e-6 && x < 1e-6 ? x + x * x / 2 : Math.exp(x) - 1;
} : $expm1;
},{}],62:[function(_dereq_,module,exports){
// 20.2.2.16 Math.fround(x)
var sign = _dereq_(65);
var pow = Math.pow;
var EPSILON = pow(2, -52);
var EPSILON32 = pow(2, -23);
var MAX32 = pow(2, 127) * (2 - EPSILON32);
var MIN32 = pow(2, -126);
var roundTiesToEven = function (n) {
return n + 1 / EPSILON - 1 / EPSILON;
};
module.exports = Math.fround || function fround(x) {
var $abs = Math.abs(x);
var $sign = sign(x);
var a, result;
if ($abs < MIN32) return $sign * roundTiesToEven($abs / MIN32 / EPSILON32) * MIN32 * EPSILON32;
a = (1 + EPSILON32 / EPSILON) * $abs;
result = a - (a - $abs);
// eslint-disable-next-line no-self-compare
if (result > MAX32 || result != result) return $sign * Infinity;
return $sign * result;
};
},{"65":65}],63:[function(_dereq_,module,exports){
// 20.2.2.20 Math.log1p(x)
module.exports = Math.log1p || function log1p(x) {
return (x = +x) > -1e-8 && x < 1e-8 ? x - x * x / 2 : Math.log(1 + x);
};
},{}],64:[function(_dereq_,module,exports){
// https://rwaldron.github.io/proposal-math-extensions/
module.exports = Math.scale || function scale(x, inLow, inHigh, outLow, outHigh) {
if (
arguments.length === 0
// eslint-disable-next-line no-self-compare
|| x != x
// eslint-disable-next-line no-self-compare
|| inLow != inLow
// eslint-disable-next-line no-self-compare
|| inHigh != inHigh
// eslint-disable-next-line no-self-compare
|| outLow != outLow
// eslint-disable-next-line no-self-compare
|| outHigh != outHigh
) return NaN;
if (x === Infinity || x === -Infinity) return x;
return (x - inLow) * (outHigh - outLow) / (inHigh - inLow) + outLow;
};
},{}],65:[function(_dereq_,module,exports){
// 20.2.2.28 Math.sign(x)
module.exports = Math.sign || function sign(x) {
// eslint-disable-next-line no-self-compare
return (x = +x) == 0 || x != x ? x : x < 0 ? -1 : 1;
};
},{}],66:[function(_dereq_,module,exports){
var META = _dereq_(124)('meta');
var isObject = _dereq_(51);
var has = _dereq_(41);
var setDesc = _dereq_(72).f;
var id = 0;
var isExtensible = Object.isExtensible || function () {
return true;
};
var FREEZE = !_dereq_(35)(function () {
return isExtensible(Object.preventExtensions({}));
});
var setMeta = function (it) {
setDesc(it, META, { value: {
i: 'O' + ++id, // object ID
w: {} // weak collections IDs
} });
};
var fastKey = function (it, create) {
// return primitive with prefix
if (!isObject(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
if (!has(it, META)) {
// can't set metadata to uncaught frozen object
if (!isExtensible(it)) return 'F';
// not necessary to add metadata
if (!create) return 'E';
// add missing metadata
setMeta(it);
// return object ID
} return it[META].i;
};
var getWeak = function (it, create) {
if (!has(it, META)) {
// can't set metadata to uncaught frozen object
if (!isExtensible(it)) return true;
// not necessary to add metadata
if (!create) return false;
// add missing metadata
setMeta(it);
// return hash weak collections IDs
} return it[META].w;
};
// add metadata on freeze-family methods calling
var onFreeze = function (it) {
if (FREEZE && meta.NEED && isExtensible(it) && !has(it, META)) setMeta(it);
return it;
};
var meta = module.exports = {
KEY: META,
NEED: false,
fastKey: fastKey,
getWeak: getWeak,
onFreeze: onFreeze
};
},{"124":124,"35":35,"41":41,"51":51,"72":72}],67:[function(_dereq_,module,exports){
var Map = _dereq_(160);
var $export = _dereq_(33);
var shared = _dereq_(103)('metadata');
var store = shared.store || (shared.store = new (_dereq_(266))());
var getOrCreateMetadataMap = function (target, targetKey, create) {
var targetMetadata = store.get(target);
if (!targetMetadata) {
if (!create) return undefined;
store.set(target, targetMetadata = new Map());
}
var keyMetadata = targetMetadata.get(targetKey);
if (!keyMetadata) {
if (!create) return undefined;
targetMetadata.set(targetKey, keyMetadata = new Map());
} return keyMetadata;
};
var ordinaryHasOwnMetadata = function (MetadataKey, O, P) {
var metadataMap = getOrCreateMetadataMap(O, P, false);
return metadataMap === undefined ? false : metadataMap.has(MetadataKey);
};
var ordinaryGetOwnMetadata = function (MetadataKey, O, P) {
var metadataMap = getOrCreateMetadataMap(O, P, false);
return metadataMap === undefined ? undefined : metadataMap.get(MetadataKey);
};
var ordinaryDefineOwnMetadata = function (MetadataKey, MetadataValue, O, P) {
getOrCreateMetadataMap(O, P, true).set(MetadataKey, MetadataValue);
};
var ordinaryOwnMetadataKeys = function (target, targetKey) {
var metadataMap = getOrCreateMetadataMap(target, targetKey, false);
var keys = [];
if (metadataMap) metadataMap.forEach(function (_, key) { keys.push(key); });
return keys;
};
var toMetaKey = function (it) {
return it === undefined || typeof it == 'symbol' ? it : String(it);
};
var exp = function (O) {
$export($export.S, 'Reflect', O);
};
module.exports = {
store: store,
map: getOrCreateMetadataMap,
has: ordinaryHasOwnMetadata,
get: ordinaryGetOwnMetadata,
set: ordinaryDefineOwnMetadata,
keys: ordinaryOwnMetadataKeys,
key: toMetaKey,
exp: exp
};
},{"103":103,"160":160,"266":266,"33":33}],68:[function(_dereq_,module,exports){
var global = _dereq_(40);
var macrotask = _dereq_(113).set;
var Observer = global.MutationObserver || global.WebKitMutationObserver;
var process = global.process;
var Promise = global.Promise;
var isNode = _dereq_(18)(process) == 'process';
module.exports = function () {
var head, last, notify;
var flush = function () {
var parent, fn;
if (isNode && (parent = process.domain)) parent.exit();
while (head) {
fn = head.fn;
head = head.next;
try {
fn();
} catch (e) {
if (head) notify();
else last = undefined;
throw e;
}
} last = undefined;
if (parent) parent.enter();
};
// Node.js
if (isNode) {
notify = function () {
process.nextTick(flush);
};
// browsers with MutationObserver
} else if (Observer) {
var toggle = true;
var node = document.createTextNode('');
new Observer(flush).observe(node, { characterData: true }); // eslint-disable-line no-new
notify = function () {
node.data = toggle = !toggle;
};
// environments with maybe non-completely correct, but existent Promise
} else if (Promise && Promise.resolve) {
var promise = Promise.resolve();
notify = function () {
promise.then(flush);
};
// for other environments - macrotask based on:
// - setImmediate
// - MessageChannel
// - window.postMessag
// - onreadystatechange
// - setTimeout
} else {
notify = function () {
// strange IE + webpack dev server bug - use .call(global)
macrotask.call(global, flush);
};
}
return function (fn) {
var task = { fn: fn, next: undefined };
if (last) last.next = task;
if (!head) {
head = task;
notify();
} last = task;
};
};
},{"113":113,"18":18,"40":40}],69:[function(_dereq_,module,exports){
'use strict';
// 25.4.1.5 NewPromiseCapability(C)
var aFunction = _dereq_(3);
function PromiseCapability(C) {
var resolve, reject;
this.promise = new C(function ($$resolve, $$reject) {
if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor');
resolve = $$resolve;
reject = $$reject;
});
this.resolve = aFunction(resolve);
this.reject = aFunction(reject);
}
module.exports.f = function (C) {
return new PromiseCapability(C);
};
},{"3":3}],70:[function(_dereq_,module,exports){
'use strict';
// 19.1.2.1 Object.assign(target, source, ...)
var getKeys = _dereq_(81);
var gOPS = _dereq_(78);
var pIE = _dereq_(82);
var toObject = _dereq_(119);
var IObject = _dereq_(47);
var $assign = Object.assign;
// should work with symbols and should have deterministic property order (V8 bug)
module.exports = !$assign || _dereq_(35)(function () {
var A = {};
var B = {};
// eslint-disable-next-line no-undef
var S = Symbol();
var K = 'abcdefghijklmnopqrst';
A[S] = 7;
K.split('').forEach(function (k) { B[k] = k; });
return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K;
}) ? function assign(target, source) { // eslint-disable-line no-unused-vars
var T = toObject(target);
var aLen = arguments.length;
var index = 1;
var getSymbols = gOPS.f;
var isEnum = pIE.f;
while (aLen > index) {
var S = IObject(arguments[index++]);
var keys = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S);
var length = keys.length;
var j = 0;
var key;
while (length > j) if (isEnum.call(S, key = keys[j++])) T[key] = S[key];
} return T;
} : $assign;
},{"119":119,"35":35,"47":47,"78":78,"81":81,"82":82}],71:[function(_dereq_,module,exports){
// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
var anObject = _dereq_(7);
var dPs = _dereq_(73);
var enumBugKeys = _dereq_(31);
var IE_PROTO = _dereq_(102)('IE_PROTO');
var Empty = function () { /* empty */ };
var PROTOTYPE = 'prototype';
// Create object with fake `null` prototype: use iframe Object with cleared prototype
var createDict = function () {
// Thrash, waste and sodomy: IE GC bug
var iframe = _dereq_(30)('iframe');
var i = enumBugKeys.length;
var lt = '<';
var gt = '>';
var iframeDocument;
iframe.style.display = 'none';
_dereq_(43).appendChild(iframe);
iframe.src = 'javascript:'; // eslint-disable-line no-script-url
// createDict = iframe.contentWindow.Object;
// html.removeChild(iframe);
iframeDocument = iframe.contentWindow.document;
iframeDocument.open();
iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);
iframeDocument.close();
createDict = iframeDocument.F;
while (i--) delete createDict[PROTOTYPE][enumBugKeys[i]];
return createDict();
};
module.exports = Object.create || function create(O, Properties) {
var result;
if (O !== null) {
Empty[PROTOTYPE] = anObject(O);
result = new Empty();
Empty[PROTOTYPE] = null;
// add "__proto__" for Object.getPrototypeOf polyfill
result[IE_PROTO] = O;
} else result = createDict();
return Properties === undefined ? result : dPs(result, Properties);
};
},{"102":102,"30":30,"31":31,"43":43,"7":7,"73":73}],72:[function(_dereq_,module,exports){
var anObject = _dereq_(7);
var IE8_DOM_DEFINE = _dereq_(44);
var toPrimitive = _dereq_(120);
var dP = Object.defineProperty;
exports.f = _dereq_(29) ? Object.defineProperty : function defineProperty(O, P, Attributes) {
anObject(O);
P = toPrimitive(P, true);
anObject(Attributes);
if (IE8_DOM_DEFINE) try {
return dP(O, P, Attributes);
} catch (e) { /* empty */ }
if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!');
if ('value' in Attributes) O[P] = Attributes.value;
return O;
};
},{"120":120,"29":29,"44":44,"7":7}],73:[function(_dereq_,module,exports){
var dP = _dereq_(72);
var anObject = _dereq_(7);
var getKeys = _dereq_(81);
module.exports = _dereq_(29) ? Object.defineProperties : function defineProperties(O, Properties) {
anObject(O);
var keys = getKeys(Properties);
var length = keys.length;
var i = 0;
var P;
while (length > i) dP.f(O, P = keys[i++], Properties[P]);
return O;
};
},{"29":29,"7":7,"72":72,"81":81}],74:[function(_dereq_,module,exports){
'use strict';
// Forced replacement prototype accessors methods
module.exports = _dereq_(60) || !_dereq_(35)(function () {
var K = Math.random();
// In FF throws only define methods
// eslint-disable-next-line no-undef, no-useless-call
__defineSetter__.call(null, K, function () { /* empty */ });
delete _dereq_(40)[K];
});
},{"35":35,"40":40,"60":60}],75:[function(_dereq_,module,exports){
var pIE = _dereq_(82);
var createDesc = _dereq_(92);
var toIObject = _dereq_(117);
var toPrimitive = _dereq_(120);
var has = _dereq_(41);
var IE8_DOM_DEFINE = _dereq_(44);
var gOPD = Object.getOwnPropertyDescriptor;
exports.f = _dereq_(29) ? gOPD : function getOwnPropertyDescriptor(O, P) {
O = toIObject(O);
P = toPrimitive(P, true);
if (IE8_DOM_DEFINE) try {
return gOPD(O, P);
} catch (e) { /* empty */ }
if (has(O, P)) return createDesc(!pIE.f.call(O, P), O[P]);
};
},{"117":117,"120":120,"29":29,"41":41,"44":44,"82":82,"92":92}],76:[function(_dereq_,module,exports){
// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
var toIObject = _dereq_(117);
var gOPN = _dereq_(77).f;
var toString = {}.toString;
var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames
? Object.getOwnPropertyNames(window) : [];
var getWindowNames = function (it) {
try {
return gOPN(it);
} catch (e) {
return windowNames.slice();
}
};
module.exports.f = function getOwnPropertyNames(it) {
return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it));
};
},{"117":117,"77":77}],77:[function(_dereq_,module,exports){
// 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)
var $keys = _dereq_(80);
var hiddenKeys = _dereq_(31).concat('length', 'prototype');
exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
return $keys(O, hiddenKeys);
};
},{"31":31,"80":80}],78:[function(_dereq_,module,exports){
exports.f = Object.getOwnPropertySymbols;
},{}],79:[function(_dereq_,module,exports){
// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
var has = _dereq_(41);
var toObject = _dereq_(119);
var IE_PROTO = _dereq_(102)('IE_PROTO');
var ObjectProto = Object.prototype;
module.exports = Object.getPrototypeOf || function (O) {
O = toObject(O);
if (has(O, IE_PROTO)) return O[IE_PROTO];
if (typeof O.constructor == 'function' && O instanceof O.constructor) {
return O.constructor.prototype;
} return O instanceof Object ? ObjectProto : null;
};
},{"102":102,"119":119,"41":41}],80:[function(_dereq_,module,exports){
var has = _dereq_(41);
var toIObject = _dereq_(117);
var arrayIndexOf = _dereq_(11)(false);
var IE_PROTO = _dereq_(102)('IE_PROTO');
module.exports = function (object, names) {
var O = toIObject(object);
var i = 0;
var result = [];
var key;
for (key in O) if (key != IE_PROTO) has(O, key) && result.push(key);
// Don't enum bug & hidden keys
while (names.length > i) if (has(O, key = names[i++])) {
~arrayIndexOf(result, key) || result.push(key);
}
return result;
};
},{"102":102,"11":11,"117":117,"41":41}],81:[function(_dereq_,module,exports){
// 19.1.2.14 / 15.2.3.14 Object.keys(O)
var $keys = _dereq_(80);
var enumBugKeys = _dereq_(31);
module.exports = Object.keys || function keys(O) {
return $keys(O, enumBugKeys);
};
},{"31":31,"80":80}],82:[function(_dereq_,module,exports){
exports.f = {}.propertyIsEnumerable;
},{}],83:[function(_dereq_,module,exports){
// most Object methods by ES6 should accept primitives
var $export = _dereq_(33);
var core = _dereq_(23);
var fails = _dereq_(35);
module.exports = function (KEY, exec) {
var fn = (core.Object || {})[KEY] || Object[KEY];
var exp = {};
exp[KEY] = exec(fn);
$export($export.S + $export.F * fails(function () { fn(1); }), 'Object', exp);
};
},{"23":23,"33":33,"35":35}],84:[function(_dereq_,module,exports){
var getKeys = _dereq_(81);
var toIObject = _dereq_(117);
var isEnum = _dereq_(82).f;
module.exports = function (isEntries) {
return function (it) {
var O = toIObject(it);
var keys = getKeys(O);
var length = keys.length;
var i = 0;
var result = [];
var key;
while (length > i) if (isEnum.call(O, key = keys[i++])) {
result.push(isEntries ? [key, O[key]] : O[key]);
} return result;
};
};
},{"117":117,"81":81,"82":82}],85:[function(_dereq_,module,exports){
// all object keys, includes non-enumerable and symbols
var gOPN = _dereq_(77);
var gOPS = _dereq_(78);
var anObject = _dereq_(7);
var Reflect = _dereq_(40).Reflect;
module.exports = Reflect && Reflect.ownKeys || function ownKeys(it) {
var keys = gOPN.f(anObject(it));
var getSymbols = gOPS.f;
return getSymbols ? keys.concat(getSymbols(it)) : keys;
};
},{"40":40,"7":7,"77":77,"78":78}],86:[function(_dereq_,module,exports){
var $parseFloat = _dereq_(40).parseFloat;
var $trim = _dereq_(111).trim;
module.exports = 1 / $parseFloat(_dereq_(112) + '-0') !== -Infinity ? function parseFloat(str) {
var string = $trim(String(str), 3);
var result = $parseFloat(string);
return result === 0 && string.charAt(0) == '-' ? -0 : result;
} : $parseFloat;
},{"111":111,"112":112,"40":40}],87:[function(_dereq_,module,exports){
var $parseInt = _dereq_(40).parseInt;
var $trim = _dereq_(111).trim;
var ws = _dereq_(112);
var hex = /^[-+]?0[xX]/;
module.exports = $parseInt(ws + '08') !== 8 || $parseInt(ws + '0x16') !== 22 ? function parseInt(str, radix) {
var string = $trim(String(str), 3);
return $parseInt(string, (radix >>> 0) || (hex.test(string) ? 16 : 10));
} : $parseInt;
},{"111":111,"112":112,"40":40}],88:[function(_dereq_,module,exports){
'use strict';
var path = _dereq_(89);
var invoke = _dereq_(46);
var aFunction = _dereq_(3);
module.exports = function (/* ...pargs */) {
var fn = aFunction(this);
var length = arguments.length;
var pargs = Array(length);
var i = 0;
var _ = path._;
var holder = false;
while (length > i) if ((pargs[i] = arguments[i++]) === _) holder = true;
return function (/* ...args */) {
var that = this;
var aLen = arguments.length;
var j = 0;
var k = 0;
var args;
if (!holder && !aLen) return invoke(fn, pargs, that);
args = pargs.slice();
if (holder) for (;length > j; j++) if (args[j] === _) args[j] = arguments[k++];
while (aLen > k) args.push(arguments[k++]);
return invoke(fn, args, that);
};
};
},{"3":3,"46":46,"89":89}],89:[function(_dereq_,module,exports){
module.exports = _dereq_(40);
},{"40":40}],90:[function(_dereq_,module,exports){
module.exports = function (exec) {
try {
return { e: false, v: exec() };
} catch (e) {
return { e: true, v: e };
}
};
},{}],91:[function(_dereq_,module,exports){
var newPromiseCapability = _dereq_(69);
module.exports = function (C, x) {
var promiseCapability = newPromiseCapability.f(C);
var resolve = promiseCapability.resolve;
resolve(x);
return promiseCapability.promise;
};
},{"69":69}],92:[function(_dereq_,module,exports){
module.exports = function (bitmap, value) {
return {
enumerable: !(bitmap & 1),
configurable: !(bitmap & 2),
writable: !(bitmap & 4),
value: value
};
};
},{}],93:[function(_dereq_,module,exports){
var redefine = _dereq_(94);
module.exports = function (target, src, safe) {
for (var key in src) redefine(target, key, src[key], safe);
return target;
};
},{"94":94}],94:[function(_dereq_,module,exports){
var global = _dereq_(40);
var hide = _dereq_(42);
var has = _dereq_(41);
var SRC = _dereq_(124)('src');
var TO_STRING = 'toString';
var $toString = Function[TO_STRING];
var TPL = ('' + $toString).split(TO_STRING);
_dereq_(23).inspectSource = function (it) {
return $toString.call(it);
};
(module.exports = function (O, key, val, safe) {
var isFunction = typeof val == 'function';
if (isFunction) has(val, 'name') || hide(val, 'name', key);
if (O[key] === val) return;
if (isFunction) has(val, SRC) || hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key)));
if (O === global) {
O[key] = val;
} else if (!safe) {
delete O[key];
hide(O, key, val);
} else if (O[key]) {
O[key] = val;
} else {
hide(O, key, val);
}
// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
})(Function.prototype, TO_STRING, function toString() {
return typeof this == 'function' && this[SRC] || $toString.call(this);
});
},{"124":124,"23":23,"40":40,"41":41,"42":42}],95:[function(_dereq_,module,exports){
module.exports = function (regExp, replace) {
var replacer = replace === Object(replace) ? function (part) {
return replace[part];
} : replace;
return function (it) {
return String(it).replace(regExp, replacer);
};
};
},{}],96:[function(_dereq_,module,exports){
// 7.2.9 SameValue(x, y)
module.exports = Object.is || function is(x, y) {
// eslint-disable-next-line no-self-compare
return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y;
};
},{}],97:[function(_dereq_,module,exports){
'use strict';
// https://tc39.github.io/proposal-setmap-offrom/
var $export = _dereq_(33);
var aFunction = _dereq_(3);
var ctx = _dereq_(25);
var forOf = _dereq_(39);
module.exports = function (COLLECTION) {
$export($export.S, COLLECTION, { from: function from(source /* , mapFn, thisArg */) {
var mapFn = arguments[1];
var mapping, A, n, cb;
aFunction(this);
mapping = mapFn !== undefined;
if (mapping) aFunction(mapFn);
if (source == undefined) return new this();
A = [];
if (mapping) {
n = 0;
cb = ctx(mapFn, arguments[2], 2);
forOf(source, false, function (nextItem) {
A.push(cb(nextItem, n++));
});
} else {
forOf(source, false, A.push, A);
}
return new this(A);
} });
};
},{"25":25,"3":3,"33":33,"39":39}],98:[function(_dereq_,module,exports){
'use strict';
// https://tc39.github.io/proposal-setmap-offrom/
var $export = _dereq_(33);
module.exports = function (COLLECTION) {
$export($export.S, COLLECTION, { of: function of() {
var length = arguments.length;
var A = Array(length);
while (length--) A[length] = arguments[length];
return new this(A);
} });
};
},{"33":33}],99:[function(_dereq_,module,exports){
// Works with __proto__ only. Old v8 can't work with null proto objects.
/* eslint-disable no-proto */
var isObject = _dereq_(51);
var anObject = _dereq_(7);
var check = function (O, proto) {
anObject(O);
if (!isObject(proto) && proto !== null) throw TypeError(proto + ": can't set as prototype!");
};
module.exports = {
set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line
function (test, buggy, set) {
try {
set = _dereq_(25)(Function.call, _dereq_(75).f(Object.prototype, '__proto__').set, 2);
set(test, []);
buggy = !(test instanceof Array);
} catch (e) { buggy = true; }
return function setPrototypeOf(O, proto) {
check(O, proto);
if (buggy) O.__proto__ = proto;
else set(O, proto);
return O;
};
}({}, false) : undefined),
check: check
};
},{"25":25,"51":51,"7":7,"75":75}],100:[function(_dereq_,module,exports){
'use strict';
var global = _dereq_(40);
var dP = _dereq_(72);
var DESCRIPTORS = _dereq_(29);
var SPECIES = _dereq_(128)('species');
module.exports = function (KEY) {
var C = global[KEY];
if (DESCRIPTORS && C && !C[SPECIES]) dP.f(C, SPECIES, {
configurable: true,
get: function () { return this; }
});
};
},{"128":128,"29":29,"40":40,"72":72}],101:[function(_dereq_,module,exports){
var def = _dereq_(72).f;
var has = _dereq_(41);
var TAG = _dereq_(128)('toStringTag');
module.exports = function (it, tag, stat) {
if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, { configurable: true, value: tag });
};
},{"128":128,"41":41,"72":72}],102:[function(_dereq_,module,exports){
var shared = _dereq_(103)('keys');
var uid = _dereq_(124);
module.exports = function (key) {
return shared[key] || (shared[key] = uid(key));
};
},{"103":103,"124":124}],103:[function(_dereq_,module,exports){
var global = _dereq_(40);
var SHARED = '__core-js_shared__';
var store = global[SHARED] || (global[SHARED] = {});
module.exports = function (key) {
return store[key] || (store[key] = {});
};
},{"40":40}],104:[function(_dereq_,module,exports){
// 7.3.20 SpeciesConstructor(O, defaultConstructor)
var anObject = _dereq_(7);
var aFunction = _dereq_(3);
var SPECIES = _dereq_(128)('species');
module.exports = function (O, D) {
var C = anObject(O).constructor;
var S;
return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S);
};
},{"128":128,"3":3,"7":7}],105:[function(_dereq_,module,exports){
'use strict';
var fails = _dereq_(35);
module.exports = function (method, arg) {
return !!method && fails(function () {
// eslint-disable-next-line no-useless-call
arg ? method.call(null, function () { /* empty */ }, 1) : method.call(null);
});
};
},{"35":35}],106:[function(_dereq_,module,exports){
var toInteger = _dereq_(116);
var defined = _dereq_(28);
// true -> String#at
// false -> String#codePointAt
module.exports = function (TO_STRING) {
return function (that, pos) {
var s = String(defined(that));
var i = toInteger(pos);
var l = s.length;
var a, b;
if (i < 0 || i >= l) return TO_STRING ? '' : undefined;
a = s.charCodeAt(i);
return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff
? TO_STRING ? s.charAt(i) : a
: TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
};
};
},{"116":116,"28":28}],107:[function(_dereq_,module,exports){
// helper for String#{startsWith, endsWith, includes}
var isRegExp = _dereq_(52);
var defined = _dereq_(28);
module.exports = function (that, searchString, NAME) {
if (isRegExp(searchString)) throw TypeError('String#' + NAME + " doesn't accept regex!");
return String(defined(that));
};
},{"28":28,"52":52}],108:[function(_dereq_,module,exports){
var $export = _dereq_(33);
var fails = _dereq_(35);
var defined = _dereq_(28);
var quot = /"/g;
// B.2.3.2.1 CreateHTML(string, tag, attribute, value)
var createHTML = function (string, tag, attribute, value) {
var S = String(defined(string));
var p1 = '<' + tag;
if (attribute !== '') p1 += ' ' + attribute + '="' + String(value).replace(quot, '"') + '"';
return p1 + '>' + S + '</' + tag + '>';
};
module.exports = function (NAME, exec) {
var O = {};
O[NAME] = exec(createHTML);
$export($export.P + $export.F * fails(function () {
var test = ''[NAME]('"');
return test !== test.toLowerCase() || test.split('"').length > 3;
}), 'String', O);
};
},{"28":28,"33":33,"35":35}],109:[function(_dereq_,module,exports){
// https://github.com/tc39/proposal-string-pad-start-end
var toLength = _dereq_(118);
var repeat = _dereq_(110);
var defined = _dereq_(28);
module.exports = function (that, maxLength, fillString, left) {
var S = String(defined(that));
var stringLength = S.length;
var fillStr = fillString === undefined ? ' ' : String(fillString);
var intMaxLength = toLength(maxLength);
if (intMaxLength <= stringLength || fillStr == '') return S;
var fillLen = intMaxLength - stringLength;
var stringFiller = repeat.call(fillStr, Math.ceil(fillLen / fillStr.length));
if (stringFiller.length > fillLen) stringFiller = stringFiller.slice(0, fillLen);
return left ? stringFiller + S : S + stringFiller;
};
},{"110":110,"118":118,"28":28}],110:[function(_dereq_,module,exports){
'use strict';
var toInteger = _dereq_(116);
var defined = _dereq_(28);
module.exports = function repeat(count) {
var str = String(defined(this));
var res = '';
var n = toInteger(count);
if (n < 0 || n == Infinity) throw RangeError("Count can't be negative");
for (;n > 0; (n >>>= 1) && (str += str)) if (n & 1) res += str;
return res;
};
},{"116":116,"28":28}],111:[function(_dereq_,module,exports){
var $export = _dereq_(33);
var defined = _dereq_(28);
var fails = _dereq_(35);
var spaces = _dereq_(112);
var space = '[' + spaces + ']';
var non = '\u200b\u0085';
var ltrim = RegExp('^' + space + space + '*');
var rtrim = RegExp(space + space + '*$');
var exporter = function (KEY, exec, ALIAS) {
var exp = {};
var FORCE = fails(function () {
return !!spaces[KEY]() || non[KEY]() != non;
});
var fn = exp[KEY] = FORCE ? exec(trim) : spaces[KEY];
if (ALIAS) exp[ALIAS] = fn;
$export($export.P + $export.F * FORCE, 'String', exp);
};
// 1 -> String#trimLeft
// 2 -> String#trimRight
// 3 -> String#trim
var trim = exporter.trim = function (string, TYPE) {
string = String(defined(string));
if (TYPE & 1) string = string.replace(ltrim, '');
if (TYPE & 2) string = string.replace(rtrim, '');
return string;
};
module.exports = exporter;
},{"112":112,"28":28,"33":33,"35":35}],112:[function(_dereq_,module,exports){
module.exports = '\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003' +
'\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF';
},{}],113:[function(_dereq_,module,exports){
var ctx = _dereq_(25);
var invoke = _dereq_(46);
var html = _dereq_(43);
var cel = _dereq_(30);
var global = _dereq_(40);
var process = global.process;
var setTask = global.setImmediate;
var clearTask = global.clearImmediate;
var MessageChannel = global.MessageChannel;
var Dispatch = global.Dispatch;
var counter = 0;
var queue = {};
var ONREADYSTATECHANGE = 'onreadystatechange';
var defer, channel, port;
var run = function () {
var id = +this;
// eslint-disable-next-line no-prototype-builtins
if (queue.hasOwnProperty(id)) {
var fn = queue[id];
delete queue[id];
fn();
}
};
var listener = function (event) {
run.call(event.data);
};
// Node.js 0.9+ & IE10+ has setImmediate, otherwise:
if (!setTask || !clearTask) {
setTask = function setImmediate(fn) {
var args = [];
var i = 1;
while (arguments.length > i) args.push(arguments[i++]);
queue[++counter] = function () {
// eslint-disable-next-line no-new-func
invoke(typeof fn == 'function' ? fn : Function(fn), args);
};
defer(counter);
return counter;
};
clearTask = function clearImmediate(id) {
delete queue[id];
};
// Node.js 0.8-
if (_dereq_(18)(process) == 'process') {
defer = function (id) {
process.nextTick(ctx(run, id, 1));
};
// Sphere (JS game engine) Dispatch API
} else if (Dispatch && Dispatch.now) {
defer = function (id) {
Dispatch.now(ctx(run, id, 1));
};
// Browsers with MessageChannel, includes WebWorkers
} else if (MessageChannel) {
channel = new MessageChannel();
port = channel.port2;
channel.port1.onmessage = listener;
defer = ctx(port.postMessage, port, 1);
// Browsers with postMessage, skip WebWorkers
// IE8 has postMessage, but it's sync & typeof its postMessage is 'object'
} else if (global.addEventListener && typeof postMessage == 'function' && !global.importScripts) {
defer = function (id) {
global.postMessage(id + '', '*');
};
global.addEventListener('message', listener, false);
// IE8-
} else if (ONREADYSTATECHANGE in cel('script')) {
defer = function (id) {
html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function () {
html.removeChild(this);
run.call(id);
};
};
// Rest old browsers
} else {
defer = function (id) {
setTimeout(ctx(run, id, 1), 0);
};
}
}
module.exports = {
set: setTask,
clear: clearTask
};
},{"18":18,"25":25,"30":30,"40":40,"43":43,"46":46}],114:[function(_dereq_,module,exports){
var toInteger = _dereq_(116);
var max = Math.max;
var min = Math.min;
module.exports = function (index, length) {
index = toInteger(index);
return index < 0 ? max(index + length, 0) : min(index, length);
};
},{"116":116}],115:[function(_dereq_,module,exports){
// https://tc39.github.io/ecma262/#sec-toindex
var toInteger = _dereq_(116);
var toLength = _dereq_(118);
module.exports = function (it) {
if (it === undefined) return 0;
var number = toInteger(it);
var length = toLength(number);
if (number !== length) throw RangeError('Wrong length!');
return length;
};
},{"116":116,"118":118}],116:[function(_dereq_,module,exports){
// 7.1.4 ToInteger
var ceil = Math.ceil;
var floor = Math.floor;
module.exports = function (it) {
return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
};
},{}],117:[function(_dereq_,module,exports){
// to indexed object, toObject with fallback for non-array-like ES3 strings
var IObject = _dereq_(47);
var defined = _dereq_(28);
module.exports = function (it) {
return IObject(defined(it));
};
},{"28":28,"47":47}],118:[function(_dereq_,module,exports){
// 7.1.15 ToLength
var toInteger = _dereq_(116);
var min = Math.min;
module.exports = function (it) {
return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
};
},{"116":116}],119:[function(_dereq_,module,exports){
// 7.1.13 ToObject(argument)
var defined = _dereq_(28);
module.exports = function (it) {
return Object(defined(it));
};
},{"28":28}],120:[function(_dereq_,module,exports){
// 7.1.1 ToPrimitive(input [, PreferredType])
var isObject = _dereq_(51);
// instead of the ES6 spec version, we didn't implement @@toPrimitive case
// and the second argument - flag - preferred type is a string
module.exports = function (it, S) {
if (!isObject(it)) return it;
var fn, val;
if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;
if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val;
if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;
throw TypeError("Can't convert object to primitive value");
};
},{"51":51}],121:[function(_dereq_,module,exports){
'use strict';
if (_dereq_(29)) {
var LIBRARY = _dereq_(60);
var global = _dereq_(40);
var fails = _dereq_(35);
var $export = _dereq_(33);
var $typed = _dereq_(123);
var $buffer = _dereq_(122);
var ctx = _dereq_(25);
var anInstance = _dereq_(6);
var propertyDesc = _dereq_(92);
var hide = _dereq_(42);
var redefineAll = _dereq_(93);
var toInteger = _dereq_(116);
var toLength = _dereq_(118);
var toIndex = _dereq_(115);
var toAbsoluteIndex = _dereq_(114);
var toPrimitive = _dereq_(120);
var has = _dereq_(41);
var classof = _dereq_(17);
var isObject = _dereq_(51);
var toObject = _dereq_(119);
var isArrayIter = _dereq_(48);
var create = _dereq_(71);
var getPrototypeOf = _dereq_(79);
var gOPN = _dereq_(77).f;
var getIterFn = _dereq_(129);
var uid = _dereq_(124);
var wks = _dereq_(128);
var createArrayMethod = _dereq_(12);
var createArrayIncludes = _dereq_(11);
var speciesConstructor = _dereq_(104);
var ArrayIterators = _dereq_(141);
var Iterators = _dereq_(58);
var $iterDetect = _dereq_(56);
var setSpecies = _dereq_(100);
var arrayFill = _dereq_(9);
var arrayCopyWithin = _dereq_(8);
var $DP = _dereq_(72);
var $GOPD = _dereq_(75);
var dP = $DP.f;
var gOPD = $GOPD.f;
var RangeError = global.RangeError;
var TypeError = global.TypeError;
var Uint8Array = global.Uint8Array;
var ARRAY_BUFFER = 'ArrayBuffer';
var SHARED_BUFFER = 'Shared' + ARRAY_BUFFER;
var BYTES_PER_ELEMENT = 'BYTES_PER_ELEMENT';
var PROTOTYPE = 'prototype';
var ArrayProto = Array[PROTOTYPE];
var $ArrayBuffer = $buffer.ArrayBuffer;
var $DataView = $buffer.DataView;
var arrayForEach = createArrayMethod(0);
var arrayFilter = createArrayMethod(2);
var arraySome = createArrayMethod(3);
var arrayEvery = createArrayMethod(4);
var arrayFind = createArrayMethod(5);
var arrayFindIndex = createArrayMethod(6);
var arrayIncludes = createArrayIncludes(true);
var arrayIndexOf = createArrayIncludes(false);
var arrayValues = ArrayIterators.values;
var arrayKeys = ArrayIterators.keys;
var arrayEntries = ArrayIterators.entries;
var arrayLastIndexOf = ArrayProto.lastIndexOf;
var arrayReduce = ArrayProto.reduce;
var arrayReduceRight = ArrayProto.reduceRight;
var arrayJoin = ArrayProto.join;
var arraySort = ArrayProto.sort;
var arraySlice = ArrayProto.slice;
var arrayToString = ArrayProto.toString;
var arrayToLocaleString = ArrayProto.toLocaleString;
var ITERATOR = wks('iterator');
var TAG = wks('toStringTag');
var TYPED_CONSTRUCTOR = uid('typed_constructor');
var DEF_CONSTRUCTOR = uid('def_constructor');
var ALL_CONSTRUCTORS = $typed.CONSTR;
var TYPED_ARRAY = $typed.TYPED;
var VIEW = $typed.VIEW;
var WRONG_LENGTH = 'Wrong length!';
var $map = createArrayMethod(1, function (O, length) {
return allocate(speciesConstructor(O, O[DEF_CONSTRUCTOR]), length);
});
var LITTLE_ENDIAN = fails(function () {
// eslint-disable-next-line no-undef
return new Uint8Array(new Uint16Array([1]).buffer)[0] === 1;
});
var FORCED_SET = !!Uint8Array && !!Uint8Array[PROTOTYPE].set && fails(function () {
new Uint8Array(1).set({});
});
var toOffset = function (it, BYTES) {
var offset = toInteger(it);
if (offset < 0 || offset % BYTES) throw RangeError('Wrong offset!');
return offset;
};
var validate = function (it) {
if (isObject(it) && TYPED_ARRAY in it) return it;
throw TypeError(it + ' is not a typed array!');
};
var allocate = function (C, length) {
if (!(isObject(C) && TYPED_CONSTRUCTOR in C)) {
throw TypeError('It is not a typed array constructor!');
} return new C(length);
};
var speciesFromList = function (O, list) {
return fromList(speciesConstructor(O, O[DEF_CONSTRUCTOR]), list);
};
var fromList = function (C, list) {
var index = 0;
var length = list.length;
var result = allocate(C, length);
while (length > index) result[index] = list[index++];
return result;
};
var addGetter = function (it, key, internal) {
dP(it, key, { get: function () { return this._d[internal]; } });
};
var $from = function from(source /* , mapfn, thisArg */) {
var O = toObject(source);
var aLen = arguments.length;
var mapfn = aLen > 1 ? arguments[1] : undefined;
var mapping = mapfn !== undefined;
var iterFn = getIterFn(O);
var i, length, values, result, step, iterator;
if (iterFn != undefined && !isArrayIter(iterFn)) {
for (iterator = iterFn.call(O), values = [], i = 0; !(step = iterator.next()).done; i++) {
values.push(step.value);
} O = values;
}
if (mapping && aLen > 2) mapfn = ctx(mapfn, arguments[2], 2);
for (i = 0, length = toLength(O.length), result = allocate(this, length); length > i; i++) {
result[i] = mapping ? mapfn(O[i], i) : O[i];
}
return result;
};
var $of = function of(/* ...items */) {
var index = 0;
var length = arguments.length;
var result = allocate(this, length);
while (length > index) result[index] = arguments[index++];
return result;
};
// iOS Safari 6.x fails here
var TO_LOCALE_BUG = !!Uint8Array && fails(function () { arrayToLocaleString.call(new Uint8Array(1)); });
var $toLocaleString = function toLocaleString() {
return arrayToLocaleString.apply(TO_LOCALE_BUG ? arraySlice.call(validate(this)) : validate(this), arguments);
};
var proto = {
copyWithin: function copyWithin(target, start /* , end */) {
return arrayCopyWithin.call(validate(this), target, start, arguments.length > 2 ? arguments[2] : undefined);
},
every: function every(callbackfn /* , thisArg */) {
return arrayEvery(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);
},
fill: function fill(value /* , start, end */) { // eslint-disable-line no-unused-vars
return arrayFill.apply(validate(this), arguments);
},
filter: function filter(callbackfn /* , thisArg */) {
return speciesFromList(this, arrayFilter(validate(this), callbackfn,
arguments.length > 1 ? arguments[1] : undefined));
},
find: function find(predicate /* , thisArg */) {
return arrayFind(validate(this), predicate, arguments.length > 1 ? arguments[1] : undefined);
},
findIndex: function findIndex(predicate /* , thisArg */) {
return arrayFindIndex(validate(this), predicate, arguments.length > 1 ? arguments[1] : undefined);
},
forEach: function forEach(callbackfn /* , thisArg */) {
arrayForEach(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);
},
indexOf: function indexOf(searchElement /* , fromIndex */) {
return arrayIndexOf(validate(this), searchElement, arguments.length > 1 ? arguments[1] : undefined);
},
includes: function includes(searchElement /* , fromIndex */) {
return arrayIncludes(validate(this), searchElement, arguments.length > 1 ? arguments[1] : undefined);
},
join: function join(separator) { // eslint-disable-line no-unused-vars
return arrayJoin.apply(validate(this), arguments);
},
lastIndexOf: function lastIndexOf(searchElement /* , fromIndex */) { // eslint-disable-line no-unused-vars
return arrayLastIndexOf.apply(validate(this), arguments);
},
map: function map(mapfn /* , thisArg */) {
return $map(validate(this), mapfn, arguments.length > 1 ? arguments[1] : undefined);
},
reduce: function reduce(callbackfn /* , initialValue */) { // eslint-disable-line no-unused-vars
return arrayReduce.apply(validate(this), arguments);
},
reduceRight: function reduceRight(callbackfn /* , initialValue */) { // eslint-disable-line no-unused-vars
return arrayReduceRight.apply(validate(this), arguments);
},
reverse: function reverse() {
var that = this;
var length = validate(that).length;
var middle = Math.floor(length / 2);
var index = 0;
var value;
while (index < middle) {
value = that[index];
that[index++] = that[--length];
that[length] = value;
} return that;
},
some: function some(callbackfn /* , thisArg */) {
return arraySome(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);
},
sort: function sort(comparefn) {
return arraySort.call(validate(this), comparefn);
},
subarray: function subarray(begin, end) {
var O = validate(this);
var length = O.length;
var $begin = toAbsoluteIndex(begin, length);
return new (speciesConstructor(O, O[DEF_CONSTRUCTOR]))(
O.buffer,
O.byteOffset + $begin * O.BYTES_PER_ELEMENT,
toLength((end === undefined ? length : toAbsoluteIndex(end, length)) - $begin)
);
}
};
var $slice = function slice(start, end) {
return speciesFromList(this, arraySlice.call(validate(this), start, end));
};
var $set = function set(arrayLike /* , offset */) {
validate(this);
var offset = toOffset(arguments[1], 1);
var length = this.length;
var src = toObject(arrayLike);
var len = toLength(src.length);
var index = 0;
if (len + offset > length) throw RangeError(WRONG_LENGTH);
while (index < len) this[offset + index] = src[index++];
};
var $iterators = {
entries: function entries() {
return arrayEntries.call(validate(this));
},
keys: function keys() {
return arrayKeys.call(validate(this));
},
values: function values() {
return arrayValues.call(validate(this));
}
};
var isTAIndex = function (target, key) {
return isObject(target)
&& target[TYPED_ARRAY]
&& typeof key != 'symbol'
&& key in target
&& String(+key) == String(key);
};
var $getDesc = function getOwnPropertyDescriptor(target, key) {
return isTAIndex(target, key = toPrimitive(key, true))
? propertyDesc(2, target[key])
: gOPD(target, key);
};
var $setDesc = function defineProperty(target, key, desc) {
if (isTAIndex(target, key = toPrimitive(key, true))
&& isObject(desc)
&& has(desc, 'value')
&& !has(desc, 'get')
&& !has(desc, 'set')
// TODO: add validation descriptor w/o calling accessors
&& !desc.configurable
&& (!has(desc, 'writable') || desc.writable)
&& (!has(desc, 'enumerable') || desc.enumerable)
) {
target[key] = desc.value;
return target;
} return dP(target, key, desc);
};
if (!ALL_CONSTRUCTORS) {
$GOPD.f = $getDesc;
$DP.f = $setDesc;
}
$export($export.S + $export.F * !ALL_CONSTRUCTORS, 'Object', {
getOwnPropertyDescriptor: $getDesc,
defineProperty: $setDesc
});
if (fails(function () { arrayToString.call({}); })) {
arrayToString = arrayToLocaleString = function toString() {
return arrayJoin.call(this);
};
}
var $TypedArrayPrototype$ = redefineAll({}, proto);
redefineAll($TypedArrayPrototype$, $iterators);
hide($TypedArrayPrototype$, ITERATOR, $iterators.values);
redefineAll($TypedArrayPrototype$, {
slice: $slice,
set: $set,
constructor: function () { /* noop */ },
toString: arrayToString,
toLocaleString: $toLocaleString
});
addGetter($TypedArrayPrototype$, 'buffer', 'b');
addGetter($TypedArrayPrototype$, 'byteOffset', 'o');
addGetter($TypedArrayPrototype$, 'byteLength', 'l');
addGetter($TypedArrayPrototype$, 'length', 'e');
dP($TypedArrayPrototype$, TAG, {
get: function () { return this[TYPED_ARRAY]; }
});
// eslint-disable-next-line max-statements
module.exports = function (KEY, BYTES, wrapper, CLAMPED) {
CLAMPED = !!CLAMPED;
var NAME = KEY + (CLAMPED ? 'Clamped' : '') + 'Array';
var GETTER = 'get' + KEY;
var SETTER = 'set' + KEY;
var TypedArray = global[NAME];
var Base = TypedArray || {};
var TAC = TypedArray && getPrototypeOf(TypedArray);
var FORCED = !TypedArray || !$typed.ABV;
var O = {};
var TypedArrayPrototype = TypedArray && TypedArray[PROTOTYPE];
var getter = function (that, index) {
var data = that._d;
return data.v[GETTER](index * BYTES + data.o, LITTLE_ENDIAN);
};
var setter = function (that, index, value) {
var data = that._d;
if (CLAMPED) value = (value = Math.round(value)) < 0 ? 0 : value > 0xff ? 0xff : value & 0xff;
data.v[SETTER](index * BYTES + data.o, value, LITTLE_ENDIAN);
};
var addElement = function (that, index) {
dP(that, index, {
get: function () {
return getter(this, index);
},
set: function (value) {
return setter(this, index, value);
},
enumerable: true
});
};
if (FORCED) {
TypedArray = wrapper(function (that, data, $offset, $length) {
anInstance(that, TypedArray, NAME, '_d');
var index = 0;
var offset = 0;
var buffer, byteLength, length, klass;
if (!isObject(data)) {
length = toIndex(data);
byteLength = length * BYTES;
buffer = new $ArrayBuffer(byteLength);
} else if (data instanceof $ArrayBuffer || (klass = classof(data)) == ARRAY_BUFFER || klass == SHARED_BUFFER) {
buffer = data;
offset = toOffset($offset, BYTES);
var $len = data.byteLength;
if ($length === undefined) {
if ($len % BYTES) throw RangeError(WRONG_LENGTH);
byteLength = $len - offset;
if (byteLength < 0) throw RangeError(WRONG_LENGTH);
} else {
byteLength = toLength($length) * BYTES;
if (byteLength + offset > $len) throw RangeError(WRONG_LENGTH);
}
length = byteLength / BYTES;
} else if (TYPED_ARRAY in data) {
return fromList(TypedArray, data);
} else {
return $from.call(TypedArray, data);
}
hide(that, '_d', {
b: buffer,
o: offset,
l: byteLength,
e: length,
v: new $DataView(buffer)
});
while (index < length) addElement(that, index++);
});
TypedArrayPrototype = TypedArray[PROTOTYPE] = create($TypedArrayPrototype$);
hide(TypedArrayPrototype, 'constructor', TypedArray);
} else if (!fails(function () {
TypedArray(1);
}) || !fails(function () {
new TypedArray(-1); // eslint-disable-line no-new
}) || !$iterDetect(function (iter) {
new TypedArray(); // eslint-disable-line no-new
new TypedArray(null); // eslint-disable-line no-new
new TypedArray(1.5); // eslint-disable-line no-new
new TypedArray(iter); // eslint-disable-line no-new
}, true)) {
TypedArray = wrapper(function (that, data, $offset, $length) {
anInstance(that, TypedArray, NAME);
var klass;
// `ws` module bug, temporarily remove validation length for Uint8Array
// https://github.com/websockets/ws/pull/645
if (!isObject(data)) return new Base(toIndex(data));
if (data instanceof $ArrayBuffer || (klass = classof(data)) == ARRAY_BUFFER || klass == SHARED_BUFFER) {
return $length !== undefined
? new Base(data, toOffset($offset, BYTES), $length)
: $offset !== undefined
? new Base(data, toOffset($offset, BYTES))
: new Base(data);
}
if (TYPED_ARRAY in data) return fromList(TypedArray, data);
return $from.call(TypedArray, data);
});
arrayForEach(TAC !== Function.prototype ? gOPN(Base).concat(gOPN(TAC)) : gOPN(Base), function (key) {
if (!(key in TypedArray)) hide(TypedArray, key, Base[key]);
});
TypedArray[PROTOTYPE] = TypedArrayPrototype;
if (!LIBRARY) TypedArrayPrototype.constructor = TypedArray;
}
var $nativeIterator = TypedArrayPrototype[ITERATOR];
var CORRECT_ITER_NAME = !!$nativeIterator
&& ($nativeIterator.name == 'values' || $nativeIterator.name == undefined);
var $iterator = $iterators.values;
hide(TypedArray, TYPED_CONSTRUCTOR, true);
hide(TypedArrayPrototype, TYPED_ARRAY, NAME);
hide(TypedArrayPrototype, VIEW, true);
hide(TypedArrayPrototype, DEF_CONSTRUCTOR, TypedArray);
if (CLAMPED ? new TypedArray(1)[TAG] != NAME : !(TAG in TypedArrayPrototype)) {
dP(TypedArrayPrototype, TAG, {
get: function () { return NAME; }
});
}
O[NAME] = TypedArray;
$export($export.G + $export.W + $export.F * (TypedArray != Base), O);
$export($export.S, NAME, {
BYTES_PER_ELEMENT: BYTES
});
$export($export.S + $export.F * fails(function () { Base.of.call(TypedArray, 1); }), NAME, {
from: $from,
of: $of
});
if (!(BYTES_PER_ELEMENT in TypedArrayPrototype)) hide(TypedArrayPrototype, BYTES_PER_ELEMENT, BYTES);
$export($export.P, NAME, proto);
setSpecies(NAME);
$export($export.P + $export.F * FORCED_SET, NAME, { set: $set });
$export($export.P + $export.F * !CORRECT_ITER_NAME, NAME, $iterators);
if (!LIBRARY && TypedArrayPrototype.toString != arrayToString) TypedArrayPrototype.toString = arrayToString;
$export($export.P + $export.F * fails(function () {
new TypedArray(1).slice();
}), NAME, { slice: $slice });
$export($export.P + $export.F * (fails(function () {
return [1, 2].toLocaleString() != new TypedArray([1, 2]).toLocaleString();
}) || !fails(function () {
TypedArrayPrototype.toLocaleString.call([1, 2]);
})), NAME, { toLocaleString: $toLocaleString });
Iterators[NAME] = CORRECT_ITER_NAME ? $nativeIterator : $iterator;
if (!LIBRARY && !CORRECT_ITER_NAME) hide(TypedArrayPrototype, ITERATOR, $iterator);
};
} else module.exports = function () { /* empty */ };
},{"100":100,"104":104,"11":11,"114":114,"115":115,"116":116,"118":118,"119":119,"12":12,"120":120,"122":122,"123":123,"124":124,"128":128,"129":129,"141":141,"17":17,"25":25,"29":29,"33":33,"35":35,"40":40,"41":41,"42":42,"48":48,"51":51,"56":56,"58":58,"6":6,"60":60,"71":71,"72":72,"75":75,"77":77,"79":79,"8":8,"9":9,"92":92,"93":93}],122:[function(_dereq_,module,exports){
'use strict';
var global = _dereq_(40);
var DESCRIPTORS = _dereq_(29);
var LIBRARY = _dereq_(60);
var $typed = _dereq_(123);
var hide = _dereq_(42);
var redefineAll = _dereq_(93);
var fails = _dereq_(35);
var anInstance = _dereq_(6);
var toInteger = _dereq_(116);
var toLength = _dereq_(118);
var toIndex = _dereq_(115);
var gOPN = _dereq_(77).f;
var dP = _dereq_(72).f;
var arrayFill = _dereq_(9);
var setToStringTag = _dereq_(101);
var ARRAY_BUFFER = 'ArrayBuffer';
var DATA_VIEW = 'DataView';
var PROTOTYPE = 'prototype';
var WRONG_LENGTH = 'Wrong length!';
var WRONG_INDEX = 'Wrong index!';
var $ArrayBuffer = global[ARRAY_BUFFER];
var $DataView = global[DATA_VIEW];
var Math = global.Math;
var RangeError = global.RangeError;
// eslint-disable-next-line no-shadow-restricted-names
var Infinity = global.Infinity;
var BaseBuffer = $ArrayBuffer;
var abs = Math.abs;
var pow = Math.pow;
var floor = Math.floor;
var log = Math.log;
var LN2 = Math.LN2;
var BUFFER = 'buffer';
var BYTE_LENGTH = 'byteLength';
var BYTE_OFFSET = 'byteOffset';
var $BUFFER = DESCRIPTORS ? '_b' : BUFFER;
var $LENGTH = DESCRIPTORS ? '_l' : BYTE_LENGTH;
var $OFFSET = DESCRIPTORS ? '_o' : BYTE_OFFSET;
// IEEE754 conversions based on https://github.com/feross/ieee754
function packIEEE754(value, mLen, nBytes) {
var buffer = Array(nBytes);
var eLen = nBytes * 8 - mLen - 1;
var eMax = (1 << eLen) - 1;
var eBias = eMax >> 1;
var rt = mLen === 23 ? pow(2, -24) - pow(2, -77) : 0;
var i = 0;
var s = value < 0 || value === 0 && 1 / value < 0 ? 1 : 0;
var e, m, c;
value = abs(value);
// eslint-disable-next-line no-self-compare
if (value != value || value === Infinity) {
// eslint-disable-next-line no-self-compare
m = value != value ? 1 : 0;
e = eMax;
} else {
e = floor(log(value) / LN2);
if (value * (c = pow(2, -e)) < 1) {
e--;
c *= 2;
}
if (e + eBias >= 1) {
value += rt / c;
} else {
value += rt * pow(2, 1 - eBias);
}
if (value * c >= 2) {
e++;
c /= 2;
}
if (e + eBias >= eMax) {
m = 0;
e = eMax;
} else if (e + eBias >= 1) {
m = (value * c - 1) * pow(2, mLen);
e = e + eBias;
} else {
m = value * pow(2, eBias - 1) * pow(2, mLen);
e = 0;
}
}
for (; mLen >= 8; buffer[i++] = m & 255, m /= 256, mLen -= 8);
e = e << mLen | m;
eLen += mLen;
for (; eLen > 0; buffer[i++] = e & 255, e /= 256, eLen -= 8);
buffer[--i] |= s * 128;
return buffer;
}
function unpackIEEE754(buffer, mLen, nBytes) {
var eLen = nBytes * 8 - mLen - 1;
var eMax = (1 << eLen) - 1;
var eBias = eMax >> 1;
var nBits = eLen - 7;
var i = nBytes - 1;
var s = buffer[i--];
var e = s & 127;
var m;
s >>= 7;
for (; nBits > 0; e = e * 256 + buffer[i], i--, nBits -= 8);
m = e & (1 << -nBits) - 1;
e >>= -nBits;
nBits += mLen;
for (; nBits > 0; m = m * 256 + buffer[i], i--, nBits -= 8);
if (e === 0) {
e = 1 - eBias;
} else if (e === eMax) {
return m ? NaN : s ? -Infinity : Infinity;
} else {
m = m + pow(2, mLen);
e = e - eBias;
} return (s ? -1 : 1) * m * pow(2, e - mLen);
}
function unpackI32(bytes) {
return bytes[3] << 24 | bytes[2] << 16 | bytes[1] << 8 | bytes[0];
}
function packI8(it) {
return [it & 0xff];
}
function packI16(it) {
return [it & 0xff, it >> 8 & 0xff];
}
function packI32(it) {
return [it & 0xff, it >> 8 & 0xff, it >> 16 & 0xff, it >> 24 & 0xff];
}
function packF64(it) {
return packIEEE754(it, 52, 8);
}
function packF32(it) {
return packIEEE754(it, 23, 4);
}
function addGetter(C, key, internal) {
dP(C[PROTOTYPE], key, { get: function () { return this[internal]; } });
}
function get(view, bytes, index, isLittleEndian) {
var numIndex = +index;
var intIndex = toIndex(numIndex);
if (intIndex + bytes > view[$LENGTH]) throw RangeError(WRONG_INDEX);
var store = view[$BUFFER]._b;
var start = intIndex + view[$OFFSET];
var pack = store.slice(start, start + bytes);
return isLittleEndian ? pack : pack.reverse();
}
function set(view, bytes, index, conversion, value, isLittleEndian) {
var numIndex = +index;
var intIndex = toIndex(numIndex);
if (intIndex + bytes > view[$LENGTH]) throw RangeError(WRONG_INDEX);
var store = view[$BUFFER]._b;
var start = intIndex + view[$OFFSET];
var pack = conversion(+value);
for (var i = 0; i < bytes; i++) store[start + i] = pack[isLittleEndian ? i : bytes - i - 1];
}
if (!$typed.ABV) {
$ArrayBuffer = function ArrayBuffer(length) {
anInstance(this, $ArrayBuffer, ARRAY_BUFFER);
var byteLength = toIndex(length);
this._b = arrayFill.call(Array(byteLength), 0);
this[$LENGTH] = byteLength;
};
$DataView = function DataView(buffer, byteOffset, byteLength) {
anInstance(this, $DataView, DATA_VIEW);
anInstance(buffer, $ArrayBuffer, DATA_VIEW);
var bufferLength = buffer[$LENGTH];
var offset = toInteger(byteOffset);
if (offset < 0 || offset > bufferLength) throw RangeError('Wrong offset!');
byteLength = byteLength === undefined ? bufferLength - offset : toLength(byteLength);
if (offset + byteLength > bufferLength) throw RangeError(WRONG_LENGTH);
this[$BUFFER] = buffer;
this[$OFFSET] = offset;
this[$LENGTH] = byteLength;
};
if (DESCRIPTORS) {
addGetter($ArrayBuffer, BYTE_LENGTH, '_l');
addGetter($DataView, BUFFER, '_b');
addGetter($DataView, BYTE_LENGTH, '_l');
addGetter($DataView, BYTE_OFFSET, '_o');
}
redefineAll($DataView[PROTOTYPE], {
getInt8: function getInt8(byteOffset) {
return get(this, 1, byteOffset)[0] << 24 >> 24;
},
getUint8: function getUint8(byteOffset) {
return get(this, 1, byteOffset)[0];
},
getInt16: function getInt16(byteOffset /* , littleEndian */) {
var bytes = get(this, 2, byteOffset, arguments[1]);
return (bytes[1] << 8 | bytes[0]) << 16 >> 16;
},
getUint16: function getUint16(byteOffset /* , littleEndian */) {
var bytes = get(this, 2, byteOffset, arguments[1]);
return bytes[1] << 8 | bytes[0];
},
getInt32: function getInt32(byteOffset /* , littleEndian */) {
return unpackI32(get(this, 4, byteOffset, arguments[1]));
},
getUint32: function getUint32(byteOffset /* , littleEndian */) {
return unpackI32(get(this, 4, byteOffset, arguments[1])) >>> 0;
},
getFloat32: function getFloat32(byteOffset /* , littleEndian */) {
return unpackIEEE754(get(this, 4, byteOffset, arguments[1]), 23, 4);
},
getFloat64: function getFloat64(byteOffset /* , littleEndian */) {
return unpackIEEE754(get(this, 8, byteOffset, arguments[1]), 52, 8);
},
setInt8: function setInt8(byteOffset, value) {
set(this, 1, byteOffset, packI8, value);
},
setUint8: function setUint8(byteOffset, value) {
set(this, 1, byteOffset, packI8, value);
},
setInt16: function setInt16(byteOffset, value /* , littleEndian */) {
set(this, 2, byteOffset, packI16, value, arguments[2]);
},
setUint16: function setUint16(byteOffset, value /* , littleEndian */) {
set(this, 2, byteOffset, packI16, value, arguments[2]);
},
setInt32: function setInt32(byteOffset, value /* , littleEndian */) {
set(this, 4, byteOffset, packI32, value, arguments[2]);
},
setUint32: function setUint32(byteOffset, value /* , littleEndian */) {
set(this, 4, byteOffset, packI32, value, arguments[2]);
},
setFloat32: function setFloat32(byteOffset, value /* , littleEndian */) {
set(this, 4, byteOffset, packF32, value, arguments[2]);
},
setFloat64: function setFloat64(byteOffset, value /* , littleEndian */) {
set(this, 8, byteOffset, packF64, value, arguments[2]);
}
});
} else {
if (!fails(function () {
$ArrayBuffer(1);
}) || !fails(function () {
new $ArrayBuffer(-1); // eslint-disable-line no-new
}) || fails(function () {
new $ArrayBuffer(); // eslint-disable-line no-new
new $ArrayBuffer(1.5); // eslint-disable-line no-new
new $ArrayBuffer(NaN); // eslint-disable-line no-new
return $ArrayBuffer.name != ARRAY_BUFFER;
})) {
$ArrayBuffer = function ArrayBuffer(length) {
anInstance(this, $ArrayBuffer);
return new BaseBuffer(toIndex(length));
};
var ArrayBufferProto = $ArrayBuffer[PROTOTYPE] = BaseBuffer[PROTOTYPE];
for (var keys = gOPN(BaseBuffer), j = 0, key; keys.length > j;) {
if (!((key = keys[j++]) in $ArrayBuffer)) hide($ArrayBuffer, key, BaseBuffer[key]);
}
if (!LIBRARY) ArrayBufferProto.constructor = $ArrayBuffer;
}
// iOS Safari 7.x bug
var view = new $DataView(new $ArrayBuffer(2));
var $setInt8 = $DataView[PROTOTYPE].setInt8;
view.setInt8(0, 2147483648);
view.setInt8(1, 2147483649);
if (view.getInt8(0) || !view.getInt8(1)) redefineAll($DataView[PROTOTYPE], {
setInt8: function setInt8(byteOffset, value) {
$setInt8.call(this, byteOffset, value << 24 >> 24);
},
setUint8: function setUint8(byteOffset, value) {
$setInt8.call(this, byteOffset, value << 24 >> 24);
}
}, true);
}
setToStringTag($ArrayBuffer, ARRAY_BUFFER);
setToStringTag($DataView, DATA_VIEW);
hide($DataView[PROTOTYPE], $typed.VIEW, true);
exports[ARRAY_BUFFER] = $ArrayBuffer;
exports[DATA_VIEW] = $DataView;
},{"101":101,"115":115,"116":116,"118":118,"123":123,"29":29,"35":35,"40":40,"42":42,"6":6,"60":60,"72":72,"77":77,"9":9,"93":93}],123:[function(_dereq_,module,exports){
var global = _dereq_(40);
var hide = _dereq_(42);
var uid = _dereq_(124);
var TYPED = uid('typed_array');
var VIEW = uid('view');
var ABV = !!(global.ArrayBuffer && global.DataView);
var CONSTR = ABV;
var i = 0;
var l = 9;
var Typed;
var TypedArrayConstructors = (
'Int8Array,Uint8Array,Uint8ClampedArray,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array'
).split(',');
while (i < l) {
if (Typed = global[TypedArrayConstructors[i++]]) {
hide(Typed.prototype, TYPED, true);
hide(Typed.prototype, VIEW, true);
} else CONSTR = false;
}
module.exports = {
ABV: ABV,
CONSTR: CONSTR,
TYPED: TYPED,
VIEW: VIEW
};
},{"124":124,"40":40,"42":42}],124:[function(_dereq_,module,exports){
var id = 0;
var px = Math.random();
module.exports = function (key) {
return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
};
},{}],125:[function(_dereq_,module,exports){
var isObject = _dereq_(51);
module.exports = function (it, TYPE) {
if (!isObject(it) || it._t !== TYPE) throw TypeError('Incompatible receiver, ' + TYPE + ' required!');
return it;
};
},{"51":51}],126:[function(_dereq_,module,exports){
var global = _dereq_(40);
var core = _dereq_(23);
var LIBRARY = _dereq_(60);
var wksExt = _dereq_(127);
var defineProperty = _dereq_(72).f;
module.exports = function (name) {
var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {});
if (name.charAt(0) != '_' && !(name in $Symbol)) defineProperty($Symbol, name, { value: wksExt.f(name) });
};
},{"127":127,"23":23,"40":40,"60":60,"72":72}],127:[function(_dereq_,module,exports){
exports.f = _dereq_(128);
},{"128":128}],128:[function(_dereq_,module,exports){
var store = _dereq_(103)('wks');
var uid = _dereq_(124);
var Symbol = _dereq_(40).Symbol;
var USE_SYMBOL = typeof Symbol == 'function';
var $exports = module.exports = function (name) {
return store[name] || (store[name] =
USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name));
};
$exports.store = store;
},{"103":103,"124":124,"40":40}],129:[function(_dereq_,module,exports){
var classof = _dereq_(17);
var ITERATOR = _dereq_(128)('iterator');
var Iterators = _dereq_(58);
module.exports = _dereq_(23).getIteratorMethod = function (it) {
if (it != undefined) return it[ITERATOR]
|| it['@@iterator']
|| Iterators[classof(it)];
};
},{"128":128,"17":17,"23":23,"58":58}],130:[function(_dereq_,module,exports){
// https://github.com/benjamingr/RexExp.escape
var $export = _dereq_(33);
var $re = _dereq_(95)(/[\\^$*+?.()|[\]{}]/g, '\\$&');
$export($export.S, 'RegExp', { escape: function escape(it) { return $re(it); } });
},{"33":33,"95":95}],131:[function(_dereq_,module,exports){
// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length)
var $export = _dereq_(33);
$export($export.P, 'Array', { copyWithin: _dereq_(8) });
_dereq_(5)('copyWithin');
},{"33":33,"5":5,"8":8}],132:[function(_dereq_,module,exports){
'use strict';
var $export = _dereq_(33);
var $every = _dereq_(12)(4);
$export($export.P + $export.F * !_dereq_(105)([].every, true), 'Array', {
// 22.1.3.5 / 15.4.4.16 Array.prototype.every(callbackfn [, thisArg])
every: function every(callbackfn /* , thisArg */) {
return $every(this, callbackfn, arguments[1]);
}
});
},{"105":105,"12":12,"33":33}],133:[function(_dereq_,module,exports){
// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)
var $export = _dereq_(33);
$export($export.P, 'Array', { fill: _dereq_(9) });
_dereq_(5)('fill');
},{"33":33,"5":5,"9":9}],134:[function(_dereq_,module,exports){
'use strict';
var $export = _dereq_(33);
var $filter = _dereq_(12)(2);
$export($export.P + $export.F * !_dereq_(105)([].filter, true), 'Array', {
// 22.1.3.7 / 15.4.4.20 Array.prototype.filter(callbackfn [, thisArg])
filter: function filter(callbackfn /* , thisArg */) {
return $filter(this, callbackfn, arguments[1]);
}
});
},{"105":105,"12":12,"33":33}],135:[function(_dereq_,module,exports){
'use strict';
// 22.1.3.9 Array.prototype.findIndex(predicate, thisArg = undefined)
var $export = _dereq_(33);
var $find = _dereq_(12)(6);
var KEY = 'findIndex';
var forced = true;
// Shouldn't skip holes
if (KEY in []) Array(1)[KEY](function () { forced = false; });
$export($export.P + $export.F * forced, 'Array', {
findIndex: function findIndex(callbackfn /* , that = undefined */) {
return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
}
});
_dereq_(5)(KEY);
},{"12":12,"33":33,"5":5}],136:[function(_dereq_,module,exports){
'use strict';
// 22.1.3.8 Array.prototype.find(predicate, thisArg = undefined)
var $export = _dereq_(33);
var $find = _dereq_(12)(5);
var KEY = 'find';
var forced = true;
// Shouldn't skip holes
if (KEY in []) Array(1)[KEY](function () { forced = false; });
$export($export.P + $export.F * forced, 'Array', {
find: function find(callbackfn /* , that = undefined */) {
return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
}
});
_dereq_(5)(KEY);
},{"12":12,"33":33,"5":5}],137:[function(_dereq_,module,exports){
'use strict';
var $export = _dereq_(33);
var $forEach = _dereq_(12)(0);
var STRICT = _dereq_(105)([].forEach, true);
$export($export.P + $export.F * !STRICT, 'Array', {
// 22.1.3.10 / 15.4.4.18 Array.prototype.forEach(callbackfn [, thisArg])
forEach: function forEach(callbackfn /* , thisArg */) {
return $forEach(this, callbackfn, arguments[1]);
}
});
},{"105":105,"12":12,"33":33}],138:[function(_dereq_,module,exports){
'use strict';
var ctx = _dereq_(25);
var $export = _dereq_(33);
var toObject = _dereq_(119);
var call = _dereq_(53);
var isArrayIter = _dereq_(48);
var toLength = _dereq_(118);
var createProperty = _dereq_(24);
var getIterFn = _dereq_(129);
$export($export.S + $export.F * !_dereq_(56)(function (iter) { Array.from(iter); }), 'Array', {
// 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined)
from: function from(arrayLike /* , mapfn = undefined, thisArg = undefined */) {
var O = toObject(arrayLike);
var C = typeof this == 'function' ? this : Array;
var aLen = arguments.length;
var mapfn = aLen > 1 ? arguments[1] : undefined;
var mapping = mapfn !== undefined;
var index = 0;
var iterFn = getIterFn(O);
var length, result, step, iterator;
if (mapping) mapfn = ctx(mapfn, aLen > 2 ? arguments[2] : undefined, 2);
// if object isn't iterable or it's array with default iterator - use simple case
if (iterFn != undefined && !(C == Array && isArrayIter(iterFn))) {
for (iterator = iterFn.call(O), result = new C(); !(step = iterator.next()).done; index++) {
createProperty(result, index, mapping ? call(iterator, mapfn, [step.value, index], true) : step.value);
}
} else {
length = toLength(O.length);
for (result = new C(length); length > index; index++) {
createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]);
}
}
result.length = index;
return result;
}
});
},{"118":118,"119":119,"129":129,"24":24,"25":25,"33":33,"48":48,"53":53,"56":56}],139:[function(_dereq_,module,exports){
'use strict';
var $export = _dereq_(33);
var $indexOf = _dereq_(11)(false);
var $native = [].indexOf;
var NEGATIVE_ZERO = !!$native && 1 / [1].indexOf(1, -0) < 0;
$export($export.P + $export.F * (NEGATIVE_ZERO || !_dereq_(105)($native)), 'Array', {
// 22.1.3.11 / 15.4.4.14 Array.prototype.indexOf(searchElement [, fromIndex])
indexOf: function indexOf(searchElement /* , fromIndex = 0 */) {
return NEGATIVE_ZERO
// convert -0 to +0
? $native.apply(this, arguments) || 0
: $indexOf(this, searchElement, arguments[1]);
}
});
},{"105":105,"11":11,"33":33}],140:[function(_dereq_,module,exports){
// 22.1.2.2 / 15.4.3.2 Array.isArray(arg)
var $export = _dereq_(33);
$export($export.S, 'Array', { isArray: _dereq_(49) });
},{"33":33,"49":49}],141:[function(_dereq_,module,exports){
'use strict';
var addToUnscopables = _dereq_(5);
var step = _dereq_(57);
var Iterators = _dereq_(58);
var toIObject = _dereq_(117);
// 22.1.3.4 Array.prototype.entries()
// 22.1.3.13 Array.prototype.keys()
// 22.1.3.29 Array.prototype.values()
// 22.1.3.30 Array.prototype[@@iterator]()
module.exports = _dereq_(55)(Array, 'Array', function (iterated, kind) {
this._t = toIObject(iterated); // target
this._i = 0; // next index
this._k = kind; // kind
// 22.1.5.2.1 %ArrayIteratorPrototype%.next()
}, function () {
var O = this._t;
var kind = this._k;
var index = this._i++;
if (!O || index >= O.length) {
this._t = undefined;
return step(1);
}
if (kind == 'keys') return step(0, index);
if (kind == 'values') return step(0, O[index]);
return step(0, [index, O[index]]);
}, 'values');
// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)
Iterators.Arguments = Iterators.Array;
addToUnscopables('keys');
addToUnscopables('values');
addToUnscopables('entries');
},{"117":117,"5":5,"55":55,"57":57,"58":58}],142:[function(_dereq_,module,exports){
'use strict';
// 22.1.3.13 Array.prototype.join(separator)
var $export = _dereq_(33);
var toIObject = _dereq_(117);
var arrayJoin = [].join;
// fallback for not array-like strings
$export($export.P + $export.F * (_dereq_(47) != Object || !_dereq_(105)(arrayJoin)), 'Array', {
join: function join(separator) {
return arrayJoin.call(toIObject(this), separator === undefined ? ',' : separator);
}
});
},{"105":105,"117":117,"33":33,"47":47}],143:[function(_dereq_,module,exports){
'use strict';
var $export = _dereq_(33);
var toIObject = _dereq_(117);
var toInteger = _dereq_(116);
var toLength = _dereq_(118);
var $native = [].lastIndexOf;
var NEGATIVE_ZERO = !!$native && 1 / [1].lastIndexOf(1, -0) < 0;
$export($export.P + $export.F * (NEGATIVE_ZERO || !_dereq_(105)($native)), 'Array', {
// 22.1.3.14 / 15.4.4.15 Array.prototype.lastIndexOf(searchElement [, fromIndex])
lastIndexOf: function lastIndexOf(searchElement /* , fromIndex = @[*-1] */) {
// convert -0 to +0
if (NEGATIVE_ZERO) return $native.apply(this, arguments) || 0;
var O = toIObject(this);
var length = toLength(O.length);
var index = length - 1;
if (arguments.length > 1) index = Math.min(index, toInteger(arguments[1]));
if (index < 0) index = length + index;
for (;index >= 0; index--) if (index in O) if (O[index] === searchElement) return index || 0;
return -1;
}
});
},{"105":105,"116":116,"117":117,"118":118,"33":33}],144:[function(_dereq_,module,exports){
'use strict';
var $export = _dereq_(33);
var $map = _dereq_(12)(1);
$export($export.P + $export.F * !_dereq_(105)([].map, true), 'Array', {
// 22.1.3.15 / 15.4.4.19 Array.prototype.map(callbackfn [, thisArg])
map: function map(callbackfn /* , thisArg */) {
return $map(this, callbackfn, arguments[1]);
}
});
},{"105":105,"12":12,"33":33}],145:[function(_dereq_,module,exports){
'use strict';
var $export = _dereq_(33);
var createProperty = _dereq_(24);
// WebKit Array.of isn't generic
$export($export.S + $export.F * _dereq_(35)(function () {
function F() { /* empty */ }
return !(Array.of.call(F) instanceof F);
}), 'Array', {
// 22.1.2.3 Array.of( ...items)
of: function of(/* ...args */) {
var index = 0;
var aLen = arguments.length;
var result = new (typeof this == 'function' ? this : Array)(aLen);
while (aLen > index) createProperty(result, index, arguments[index++]);
result.length = aLen;
return result;
}
});
},{"24":24,"33":33,"35":35}],146:[function(_dereq_,module,exports){
'use strict';
var $export = _dereq_(33);
var $reduce = _dereq_(13);
$export($export.P + $export.F * !_dereq_(105)([].reduceRight, true), 'Array', {
// 22.1.3.19 / 15.4.4.22 Array.prototype.reduceRight(callbackfn [, initialValue])
reduceRight: function reduceRight(callbackfn /* , initialValue */) {
return $reduce(this, callbackfn, arguments.length, arguments[1], true);
}
});
},{"105":105,"13":13,"33":33}],147:[function(_dereq_,module,exports){
'use strict';
var $export = _dereq_(33);
var $reduce = _dereq_(13);
$export($export.P + $export.F * !_dereq_(105)([].reduce, true), 'Array', {
// 22.1.3.18 / 15.4.4.21 Array.prototype.reduce(callbackfn [, initialValue])
reduce: function reduce(callbackfn /* , initialValue */) {
return $reduce(this, callbackfn, arguments.length, arguments[1], false);
}
});
},{"105":105,"13":13,"33":33}],148:[function(_dereq_,module,exports){
'use strict';
var $export = _dereq_(33);
var html = _dereq_(43);
var cof = _dereq_(18);
var toAbsoluteIndex = _dereq_(114);
var toLength = _dereq_(118);
var arraySlice = [].slice;
// fallback for not array-like ES3 strings and DOM objects
$export($export.P + $export.F * _dereq_(35)(function () {
if (html) arraySlice.call(html);
}), 'Array', {
slice: function slice(begin, end) {
var len = toLength(this.length);
var klass = cof(this);
end = end === undefined ? len : end;
if (klass == 'Array') return arraySlice.call(this, begin, end);
var start = toAbsoluteIndex(begin, len);
var upTo = toAbsoluteIndex(end, len);
var size = toLength(upTo - start);
var cloned = Array(size);
var i = 0;
for (; i < size; i++) cloned[i] = klass == 'String'
? this.charAt(start + i)
: this[start + i];
return cloned;
}
});
},{"114":114,"118":118,"18":18,"33":33,"35":35,"43":43}],149:[function(_dereq_,module,exports){
'use strict';
var $export = _dereq_(33);
var $some = _dereq_(12)(3);
$export($export.P + $export.F * !_dereq_(105)([].some, true), 'Array', {
// 22.1.3.23 / 15.4.4.17 Array.prototype.some(callbackfn [, thisArg])
some: function some(callbackfn /* , thisArg */) {
return $some(this, callbackfn, arguments[1]);
}
});
},{"105":105,"12":12,"33":33}],150:[function(_dereq_,module,exports){
'use strict';
var $export = _dereq_(33);
var aFunction = _dereq_(3);
var toObject = _dereq_(119);
var fails = _dereq_(35);
var $sort = [].sort;
var test = [1, 2, 3];
$export($export.P + $export.F * (fails(function () {
// IE8-
test.sort(undefined);
}) || !fails(function () {
// V8 bug
test.sort(null);
// Old WebKit
}) || !_dereq_(105)($sort)), 'Array', {
// 22.1.3.25 Array.prototype.sort(comparefn)
sort: function sort(comparefn) {
return comparefn === undefined
? $sort.call(toObject(this))
: $sort.call(toObject(this), aFunction(comparefn));
}
});
},{"105":105,"119":119,"3":3,"33":33,"35":35}],151:[function(_dereq_,module,exports){
_dereq_(100)('Array');
},{"100":100}],152:[function(_dereq_,module,exports){
// 20.3.3.1 / 15.9.4.4 Date.now()
var $export = _dereq_(33);
$export($export.S, 'Date', { now: function () { return new Date().getTime(); } });
},{"33":33}],153:[function(_dereq_,module,exports){
// 20.3.4.36 / 15.9.5.43 Date.prototype.toISOString()
var $export = _dereq_(33);
var toISOString = _dereq_(26);
// PhantomJS / old WebKit has a broken implementations
$export($export.P + $export.F * (Date.prototype.toISOString !== toISOString), 'Date', {
toISOString: toISOString
});
},{"26":26,"33":33}],154:[function(_dereq_,module,exports){
'use strict';
var $export = _dereq_(33);
var toObject = _dereq_(119);
var toPrimitive = _dereq_(120);
$export($export.P + $export.F * _dereq_(35)(function () {
return new Date(NaN).toJSON() !== null
|| Date.prototype.toJSON.call({ toISOString: function () { return 1; } }) !== 1;
}), 'Date', {
// eslint-disable-next-line no-unused-vars
toJSON: function toJSON(key) {
var O = toObject(this);
var pv = toPrimitive(O);
return typeof pv == 'number' && !isFinite(pv) ? null : O.toISOString();
}
});
},{"119":119,"120":120,"33":33,"35":35}],155:[function(_dereq_,module,exports){
var TO_PRIMITIVE = _dereq_(128)('toPrimitive');
var proto = Date.prototype;
if (!(TO_PRIMITIVE in proto)) _dereq_(42)(proto, TO_PRIMITIVE, _dereq_(27));
},{"128":128,"27":27,"42":42}],156:[function(_dereq_,module,exports){
var DateProto = Date.prototype;
var INVALID_DATE = 'Invalid Date';
var TO_STRING = 'toString';
var $toString = DateProto[TO_STRING];
var getTime = DateProto.getTime;
if (new Date(NaN) + '' != INVALID_DATE) {
_dereq_(94)(DateProto, TO_STRING, function toString() {
var value = getTime.call(this);
// eslint-disable-next-line no-self-compare
return value === value ? $toString.call(this) : INVALID_DATE;
});
}
},{"94":94}],157:[function(_dereq_,module,exports){
// 19.2.3.2 / 15.3.4.5 Function.prototype.bind(thisArg, args...)
var $export = _dereq_(33);
$export($export.P, 'Function', { bind: _dereq_(16) });
},{"16":16,"33":33}],158:[function(_dereq_,module,exports){
'use strict';
var isObject = _dereq_(51);
var getPrototypeOf = _dereq_(79);
var HAS_INSTANCE = _dereq_(128)('hasInstance');
var FunctionProto = Function.prototype;
// 19.2.3.6 Function.prototype[@@hasInstance](V)
if (!(HAS_INSTANCE in FunctionProto)) _dereq_(72).f(FunctionProto, HAS_INSTANCE, { value: function (O) {
if (typeof this != 'function' || !isObject(O)) return false;
if (!isObject(this.prototype)) return O instanceof this;
// for environment w/o native `@@hasInstance` logic enough `instanceof`, but add this:
while (O = getPrototypeOf(O)) if (this.prototype === O) return true;
return false;
} });
},{"128":128,"51":51,"72":72,"79":79}],159:[function(_dereq_,module,exports){
var dP = _dereq_(72).f;
var FProto = Function.prototype;
var nameRE = /^\s*function ([^ (]*)/;
var NAME = 'name';
// 19.2.4.2 name
NAME in FProto || _dereq_(29) && dP(FProto, NAME, {
configurable: true,
get: function () {
try {
return ('' + this).match(nameRE)[1];
} catch (e) {
return '';
}
}
});
},{"29":29,"72":72}],160:[function(_dereq_,module,exports){
'use strict';
var strong = _dereq_(19);
var validate = _dereq_(125);
var MAP = 'Map';
// 23.1 Map Objects
module.exports = _dereq_(22)(MAP, function (get) {
return function Map() { return get(this, arguments.length > 0 ? arguments[0] : undefined); };
}, {
// 23.1.3.6 Map.prototype.get(key)
get: function get(key) {
var entry = strong.getEntry(validate(this, MAP), key);
return entry && entry.v;
},
// 23.1.3.9 Map.prototype.set(key, value)
set: function set(key, value) {
return strong.def(validate(this, MAP), key === 0 ? 0 : key, value);
}
}, strong, true);
},{"125":125,"19":19,"22":22}],161:[function(_dereq_,module,exports){
// 20.2.2.3 Math.acosh(x)
var $export = _dereq_(33);
var log1p = _dereq_(63);
var sqrt = Math.sqrt;
var $acosh = Math.acosh;
$export($export.S + $export.F * !($acosh
// V8 bug: https://code.google.com/p/v8/issues/detail?id=3509
&& Math.floor($acosh(Number.MAX_VALUE)) == 710
// Tor Browser bug: Math.acosh(Infinity) -> NaN
&& $acosh(Infinity) == Infinity
), 'Math', {
acosh: function acosh(x) {
return (x = +x) < 1 ? NaN : x > 94906265.62425156
? Math.log(x) + Math.LN2
: log1p(x - 1 + sqrt(x - 1) * sqrt(x + 1));
}
});
},{"33":33,"63":63}],162:[function(_dereq_,module,exports){
// 20.2.2.5 Math.asinh(x)
var $export = _dereq_(33);
var $asinh = Math.asinh;
function asinh(x) {
return !isFinite(x = +x) || x == 0 ? x : x < 0 ? -asinh(-x) : Math.log(x + Math.sqrt(x * x + 1));
}
// Tor Browser bug: Math.asinh(0) -> -0
$export($export.S + $export.F * !($asinh && 1 / $asinh(0) > 0), 'Math', { asinh: asinh });
},{"33":33}],163:[function(_dereq_,module,exports){
// 20.2.2.7 Math.atanh(x)
var $export = _dereq_(33);
var $atanh = Math.atanh;
// Tor Browser bug: Math.atanh(-0) -> 0
$export($export.S + $export.F * !($atanh && 1 / $atanh(-0) < 0), 'Math', {
atanh: function atanh(x) {
return (x = +x) == 0 ? x : Math.log((1 + x) / (1 - x)) / 2;
}
});
},{"33":33}],164:[function(_dereq_,module,exports){
// 20.2.2.9 Math.cbrt(x)
var $export = _dereq_(33);
var sign = _dereq_(65);
$export($export.S, 'Math', {
cbrt: function cbrt(x) {
return sign(x = +x) * Math.pow(Math.abs(x), 1 / 3);
}
});
},{"33":33,"65":65}],165:[function(_dereq_,module,exports){
// 20.2.2.11 Math.clz32(x)
var $export = _dereq_(33);
$export($export.S, 'Math', {
clz32: function clz32(x) {
return (x >>>= 0) ? 31 - Math.floor(Math.log(x + 0.5) * Math.LOG2E) : 32;
}
});
},{"33":33}],166:[function(_dereq_,module,exports){
// 20.2.2.12 Math.cosh(x)
var $export = _dereq_(33);
var exp = Math.exp;
$export($export.S, 'Math', {
cosh: function cosh(x) {
return (exp(x = +x) + exp(-x)) / 2;
}
});
},{"33":33}],167:[function(_dereq_,module,exports){
// 20.2.2.14 Math.expm1(x)
var $export = _dereq_(33);
var $expm1 = _dereq_(61);
$export($export.S + $export.F * ($expm1 != Math.expm1), 'Math', { expm1: $expm1 });
},{"33":33,"61":61}],168:[function(_dereq_,module,exports){
// 20.2.2.16 Math.fround(x)
var $export = _dereq_(33);
$export($export.S, 'Math', { fround: _dereq_(62) });
},{"33":33,"62":62}],169:[function(_dereq_,module,exports){
// 20.2.2.17 Math.hypot([value1[, value2[, … ]]])
var $export = _dereq_(33);
var abs = Math.abs;
$export($export.S, 'Math', {
hypot: function hypot(value1, value2) { // eslint-disable-line no-unused-vars
var sum = 0;
var i = 0;
var aLen = arguments.length;
var larg = 0;
var arg, div;
while (i < aLen) {
arg = abs(arguments[i++]);
if (larg < arg) {
div = larg / arg;
sum = sum * div * div + 1;
larg = arg;
} else if (arg > 0) {
div = arg / larg;
sum += div * div;
} else sum += arg;
}
return larg === Infinity ? Infinity : larg * Math.sqrt(sum);
}
});
},{"33":33}],170:[function(_dereq_,module,exports){
// 20.2.2.18 Math.imul(x, y)
var $export = _dereq_(33);
var $imul = Math.imul;
// some WebKit versions fails with big numbers, some has wrong arity
$export($export.S + $export.F * _dereq_(35)(function () {
return $imul(0xffffffff, 5) != -5 || $imul.length != 2;
}), 'Math', {
imul: function imul(x, y) {
var UINT16 = 0xffff;
var xn = +x;
var yn = +y;
var xl = UINT16 & xn;
var yl = UINT16 & yn;
return 0 | xl * yl + ((UINT16 & xn >>> 16) * yl + xl * (UINT16 & yn >>> 16) << 16 >>> 0);
}
});
},{"33":33,"35":35}],171:[function(_dereq_,module,exports){
// 20.2.2.21 Math.log10(x)
var $export = _dereq_(33);
$export($export.S, 'Math', {
log10: function log10(x) {
return Math.log(x) * Math.LOG10E;
}
});
},{"33":33}],172:[function(_dereq_,module,exports){
// 20.2.2.20 Math.log1p(x)
var $export = _dereq_(33);
$export($export.S, 'Math', { log1p: _dereq_(63) });
},{"33":33,"63":63}],173:[function(_dereq_,module,exports){
// 20.2.2.22 Math.log2(x)
var $export = _dereq_(33);
$export($export.S, 'Math', {
log2: function log2(x) {
return Math.log(x) / Math.LN2;
}
});
},{"33":33}],174:[function(_dereq_,module,exports){
// 20.2.2.28 Math.sign(x)
var $export = _dereq_(33);
$export($export.S, 'Math', { sign: _dereq_(65) });
},{"33":33,"65":65}],175:[function(_dereq_,module,exports){
// 20.2.2.30 Math.sinh(x)
var $export = _dereq_(33);
var expm1 = _dereq_(61);
var exp = Math.exp;
// V8 near Chromium 38 has a problem with very small numbers
$export($export.S + $export.F * _dereq_(35)(function () {
return !Math.sinh(-2e-17) != -2e-17;
}), 'Math', {
sinh: function sinh(x) {
return Math.abs(x = +x) < 1
? (expm1(x) - expm1(-x)) / 2
: (exp(x - 1) - exp(-x - 1)) * (Math.E / 2);
}
});
},{"33":33,"35":35,"61":61}],176:[function(_dereq_,module,exports){
// 20.2.2.33 Math.tanh(x)
var $export = _dereq_(33);
var expm1 = _dereq_(61);
var exp = Math.exp;
$export($export.S, 'Math', {
tanh: function tanh(x) {
var a = expm1(x = +x);
var b = expm1(-x);
return a == Infinity ? 1 : b == Infinity ? -1 : (a - b) / (exp(x) + exp(-x));
}
});
},{"33":33,"61":61}],177:[function(_dereq_,module,exports){
// 20.2.2.34 Math.trunc(x)
var $export = _dereq_(33);
$export($export.S, 'Math', {
trunc: function trunc(it) {
return (it > 0 ? Math.floor : Math.ceil)(it);
}
});
},{"33":33}],178:[function(_dereq_,module,exports){
'use strict';
var global = _dereq_(40);
var has = _dereq_(41);
var cof = _dereq_(18);
var inheritIfRequired = _dereq_(45);
var toPrimitive = _dereq_(120);
var fails = _dereq_(35);
var gOPN = _dereq_(77).f;
var gOPD = _dereq_(75).f;
var dP = _dereq_(72).f;
var $trim = _dereq_(111).trim;
var NUMBER = 'Number';
var $Number = global[NUMBER];
var Base = $Number;
var proto = $Number.prototype;
// Opera ~12 has broken Object#toString
var BROKEN_COF = cof(_dereq_(71)(proto)) == NUMBER;
var TRIM = 'trim' in String.prototype;
// 7.1.3 ToNumber(argument)
var toNumber = function (argument) {
var it = toPrimitive(argument, false);
if (typeof it == 'string' && it.length > 2) {
it = TRIM ? it.trim() : $trim(it, 3);
var first = it.charCodeAt(0);
var third, radix, maxCode;
if (first === 43 || first === 45) {
third = it.charCodeAt(2);
if (third === 88 || third === 120) return NaN; // Number('+0x1') should be NaN, old V8 fix
} else if (first === 48) {
switch (it.charCodeAt(1)) {
case 66: case 98: radix = 2; maxCode = 49; break; // fast equal /^0b[01]+$/i
case 79: case 111: radix = 8; maxCode = 55; break; // fast equal /^0o[0-7]+$/i
default: return +it;
}
for (var digits = it.slice(2), i = 0, l = digits.length, code; i < l; i++) {
code = digits.charCodeAt(i);
// parseInt parses a string to a first unavailable symbol
// but ToNumber should return NaN if a string contains unavailable symbols
if (code < 48 || code > maxCode) return NaN;
} return parseInt(digits, radix);
}
} return +it;
};
if (!$Number(' 0o1') || !$Number('0b1') || $Number('+0x1')) {
$Number = function Number(value) {
var it = arguments.length < 1 ? 0 : value;
var that = this;
return that instanceof $Number
// check on 1..constructor(foo) case
&& (BROKEN_COF ? fails(function () { proto.valueOf.call(that); }) : cof(that) != NUMBER)
? inheritIfRequired(new Base(toNumber(it)), that, $Number) : toNumber(it);
};
for (var keys = _dereq_(29) ? gOPN(Base) : (
// ES3:
'MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,' +
// ES6 (in case, if modules with ES6 Number statics required before):
'EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,' +
'MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger'
).split(','), j = 0, key; keys.length > j; j++) {
if (has(Base, key = keys[j]) && !has($Number, key)) {
dP($Number, key, gOPD(Base, key));
}
}
$Number.prototype = proto;
proto.constructor = $Number;
_dereq_(94)(global, NUMBER, $Number);
}
},{"111":111,"120":120,"18":18,"29":29,"35":35,"40":40,"41":41,"45":45,"71":71,"72":72,"75":75,"77":77,"94":94}],179:[function(_dereq_,module,exports){
// 20.1.2.1 Number.EPSILON
var $export = _dereq_(33);
$export($export.S, 'Number', { EPSILON: Math.pow(2, -52) });
},{"33":33}],180:[function(_dereq_,module,exports){
// 20.1.2.2 Number.isFinite(number)
var $export = _dereq_(33);
var _isFinite = _dereq_(40).isFinite;
$export($export.S, 'Number', {
isFinite: function isFinite(it) {
return typeof it == 'number' && _isFinite(it);
}
});
},{"33":33,"40":40}],181:[function(_dereq_,module,exports){
// 20.1.2.3 Number.isInteger(number)
var $export = _dereq_(33);
$export($export.S, 'Number', { isInteger: _dereq_(50) });
},{"33":33,"50":50}],182:[function(_dereq_,module,exports){
// 20.1.2.4 Number.isNaN(number)
var $export = _dereq_(33);
$export($export.S, 'Number', {
isNaN: function isNaN(number) {
// eslint-disable-next-line no-self-compare
return number != number;
}
});
},{"33":33}],183:[function(_dereq_,module,exports){
// 20.1.2.5 Number.isSafeInteger(number)
var $export = _dereq_(33);
var isInteger = _dereq_(50);
var abs = Math.abs;
$export($export.S, 'Number', {
isSafeInteger: function isSafeInteger(number) {
return isInteger(number) && abs(number) <= 0x1fffffffffffff;
}
});
},{"33":33,"50":50}],184:[function(_dereq_,module,exports){
// 20.1.2.6 Number.MAX_SAFE_INTEGER
var $export = _dereq_(33);
$export($export.S, 'Number', { MAX_SAFE_INTEGER: 0x1fffffffffffff });
},{"33":33}],185:[function(_dereq_,module,exports){
// 20.1.2.10 Number.MIN_SAFE_INTEGER
var $export = _dereq_(33);
$export($export.S, 'Number', { MIN_SAFE_INTEGER: -0x1fffffffffffff });
},{"33":33}],186:[function(_dereq_,module,exports){
var $export = _dereq_(33);
var $parseFloat = _dereq_(86);
// 20.1.2.12 Number.parseFloat(string)
$export($export.S + $export.F * (Number.parseFloat != $parseFloat), 'Number', { parseFloat: $parseFloat });
},{"33":33,"86":86}],187:[function(_dereq_,module,exports){
var $export = _dereq_(33);
var $parseInt = _dereq_(87);
// 20.1.2.13 Number.parseInt(string, radix)
$export($export.S + $export.F * (Number.parseInt != $parseInt), 'Number', { parseInt: $parseInt });
},{"33":33,"87":87}],188:[function(_dereq_,module,exports){
'use strict';
var $export = _dereq_(33);
var toInteger = _dereq_(116);
var aNumberValue = _dereq_(4);
var repeat = _dereq_(110);
var $toFixed = 1.0.toFixed;
var floor = Math.floor;
var data = [0, 0, 0, 0, 0, 0];
var ERROR = 'Number.toFixed: incorrect invocation!';
var ZERO = '0';
var multiply = function (n, c) {
var i = -1;
var c2 = c;
while (++i < 6) {
c2 += n * data[i];
data[i] = c2 % 1e7;
c2 = floor(c2 / 1e7);
}
};
var divide = function (n) {
var i = 6;
var c = 0;
while (--i >= 0) {
c += data[i];
data[i] = floor(c / n);
c = (c % n) * 1e7;
}
};
var numToString = function () {
var i = 6;
var s = '';
while (--i >= 0) {
if (s !== '' || i === 0 || data[i] !== 0) {
var t = String(data[i]);
s = s === '' ? t : s + repeat.call(ZERO, 7 - t.length) + t;
}
} return s;
};
var pow = function (x, n, acc) {
return n === 0 ? acc : n % 2 === 1 ? pow(x, n - 1, acc * x) : pow(x * x, n / 2, acc);
};
var log = function (x) {
var n = 0;
var x2 = x;
while (x2 >= 4096) {
n += 12;
x2 /= 4096;
}
while (x2 >= 2) {
n += 1;
x2 /= 2;
} return n;
};
$export($export.P + $export.F * (!!$toFixed && (
0.00008.toFixed(3) !== '0.000' ||
0.9.toFixed(0) !== '1' ||
1.255.toFixed(2) !== '1.25' ||
1000000000000000128.0.toFixed(0) !== '1000000000000000128'
) || !_dereq_(35)(function () {
// V8 ~ Android 4.3-
$toFixed.call({});
})), 'Number', {
toFixed: function toFixed(fractionDigits) {
var x = aNumberValue(this, ERROR);
var f = toInteger(fractionDigits);
var s = '';
var m = ZERO;
var e, z, j, k;
if (f < 0 || f > 20) throw RangeError(ERROR);
// eslint-disable-next-line no-self-compare
if (x != x) return 'NaN';
if (x <= -1e21 || x >= 1e21) return String(x);
if (x < 0) {
s = '-';
x = -x;
}
if (x > 1e-21) {
e = log(x * pow(2, 69, 1)) - 69;
z = e < 0 ? x * pow(2, -e, 1) : x / pow(2, e, 1);
z *= 0x10000000000000;
e = 52 - e;
if (e > 0) {
multiply(0, z);
j = f;
while (j >= 7) {
multiply(1e7, 0);
j -= 7;
}
multiply(pow(10, j, 1), 0);
j = e - 1;
while (j >= 23) {
divide(1 << 23);
j -= 23;
}
divide(1 << j);
multiply(1, 1);
divide(2);
m = numToString();
} else {
multiply(0, z);
multiply(1 << -e, 0);
m = numToString() + repeat.call(ZERO, f);
}
}
if (f > 0) {
k = m.length;
m = s + (k <= f ? '0.' + repeat.call(ZERO, f - k) + m : m.slice(0, k - f) + '.' + m.slice(k - f));
} else {
m = s + m;
} return m;
}
});
},{"110":110,"116":116,"33":33,"35":35,"4":4}],189:[function(_dereq_,module,exports){
'use strict';
var $export = _dereq_(33);
var $fails = _dereq_(35);
var aNumberValue = _dereq_(4);
var $toPrecision = 1.0.toPrecision;
$export($export.P + $export.F * ($fails(function () {
// IE7-
return $toPrecision.call(1, undefined) !== '1';
}) || !$fails(function () {
// V8 ~ Android 4.3-
$toPrecision.call({});
})), 'Number', {
toPrecision: function toPrecision(precision) {
var that = aNumberValue(this, 'Number#toPrecision: incorrect invocation!');
return precision === undefined ? $toPrecision.call(that) : $toPrecision.call(that, precision);
}
});
},{"33":33,"35":35,"4":4}],190:[function(_dereq_,module,exports){
// 19.1.3.1 Object.assign(target, source)
var $export = _dereq_(33);
$export($export.S + $export.F, 'Object', { assign: _dereq_(70) });
},{"33":33,"70":70}],191:[function(_dereq_,module,exports){
var $export = _dereq_(33);
// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
$export($export.S, 'Object', { create: _dereq_(71) });
},{"33":33,"71":71}],192:[function(_dereq_,module,exports){
var $export = _dereq_(33);
// 19.1.2.3 / 15.2.3.7 Object.defineProperties(O, Properties)
$export($export.S + $export.F * !_dereq_(29), 'Object', { defineProperties: _dereq_(73) });
},{"29":29,"33":33,"73":73}],193:[function(_dereq_,module,exports){
var $export = _dereq_(33);
// 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)
$export($export.S + $export.F * !_dereq_(29), 'Object', { defineProperty: _dereq_(72).f });
},{"29":29,"33":33,"72":72}],194:[function(_dereq_,module,exports){
// 19.1.2.5 Object.freeze(O)
var isObject = _dereq_(51);
var meta = _dereq_(66).onFreeze;
_dereq_(83)('freeze', function ($freeze) {
return function freeze(it) {
return $freeze && isObject(it) ? $freeze(meta(it)) : it;
};
});
},{"51":51,"66":66,"83":83}],195:[function(_dereq_,module,exports){
// 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
var toIObject = _dereq_(117);
var $getOwnPropertyDescriptor = _dereq_(75).f;
_dereq_(83)('getOwnPropertyDescriptor', function () {
return function getOwnPropertyDescriptor(it, key) {
return $getOwnPropertyDescriptor(toIObject(it), key);
};
});
},{"117":117,"75":75,"83":83}],196:[function(_dereq_,module,exports){
// 19.1.2.7 Object.getOwnPropertyNames(O)
_dereq_(83)('getOwnPropertyNames', function () {
return _dereq_(76).f;
});
},{"76":76,"83":83}],197:[function(_dereq_,module,exports){
// 19.1.2.9 Object.getPrototypeOf(O)
var toObject = _dereq_(119);
var $getPrototypeOf = _dereq_(79);
_dereq_(83)('getPrototypeOf', function () {
return function getPrototypeOf(it) {
return $getPrototypeOf(toObject(it));
};
});
},{"119":119,"79":79,"83":83}],198:[function(_dereq_,module,exports){
// 19.1.2.11 Object.isExtensible(O)
var isObject = _dereq_(51);
_dereq_(83)('isExtensible', function ($isExtensible) {
return function isExtensible(it) {
return isObject(it) ? $isExtensible ? $isExtensible(it) : true : false;
};
});
},{"51":51,"83":83}],199:[function(_dereq_,module,exports){
// 19.1.2.12 Object.isFrozen(O)
var isObject = _dereq_(51);
_dereq_(83)('isFrozen', function ($isFrozen) {
return function isFrozen(it) {
return isObject(it) ? $isFrozen ? $isFrozen(it) : false : true;
};
});
},{"51":51,"83":83}],200:[function(_dereq_,module,exports){
// 19.1.2.13 Object.isSealed(O)
var isObject = _dereq_(51);
_dereq_(83)('isSealed', function ($isSealed) {
return function isSealed(it) {
return isObject(it) ? $isSealed ? $isSealed(it) : false : true;
};
});
},{"51":51,"83":83}],201:[function(_dereq_,module,exports){
// 19.1.3.10 Object.is(value1, value2)
var $export = _dereq_(33);
$export($export.S, 'Object', { is: _dereq_(96) });
},{"33":33,"96":96}],202:[function(_dereq_,module,exports){
// 19.1.2.14 Object.keys(O)
var toObject = _dereq_(119);
var $keys = _dereq_(81);
_dereq_(83)('keys', function () {
return function keys(it) {
return $keys(toObject(it));
};
});
},{"119":119,"81":81,"83":83}],203:[function(_dereq_,module,exports){
// 19.1.2.15 Object.preventExtensions(O)
var isObject = _dereq_(51);
var meta = _dereq_(66).onFreeze;
_dereq_(83)('preventExtensions', function ($preventExtensions) {
return function preventExtensions(it) {
return $preventExtensions && isObject(it) ? $preventExtensions(meta(it)) : it;
};
});
},{"51":51,"66":66,"83":83}],204:[function(_dereq_,module,exports){
// 19.1.2.17 Object.seal(O)
var isObject = _dereq_(51);
var meta = _dereq_(66).onFreeze;
_dereq_(83)('seal', function ($seal) {
return function seal(it) {
return $seal && isObject(it) ? $seal(meta(it)) : it;
};
});
},{"51":51,"66":66,"83":83}],205:[function(_dereq_,module,exports){
// 19.1.3.19 Object.setPrototypeOf(O, proto)
var $export = _dereq_(33);
$export($export.S, 'Object', { setPrototypeOf: _dereq_(99).set });
},{"33":33,"99":99}],206:[function(_dereq_,module,exports){
'use strict';
// 19.1.3.6 Object.prototype.toString()
var classof = _dereq_(17);
var test = {};
test[_dereq_(128)('toStringTag')] = 'z';
if (test + '' != '[object z]') {
_dereq_(94)(Object.prototype, 'toString', function toString() {
return '[object ' + classof(this) + ']';
}, true);
}
},{"128":128,"17":17,"94":94}],207:[function(_dereq_,module,exports){
var $export = _dereq_(33);
var $parseFloat = _dereq_(86);
// 18.2.4 parseFloat(string)
$export($export.G + $export.F * (parseFloat != $parseFloat), { parseFloat: $parseFloat });
},{"33":33,"86":86}],208:[function(_dereq_,module,exports){
var $export = _dereq_(33);
var $parseInt = _dereq_(87);
// 18.2.5 parseInt(string, radix)
$export($export.G + $export.F * (parseInt != $parseInt), { parseInt: $parseInt });
},{"33":33,"87":87}],209:[function(_dereq_,module,exports){
'use strict';
var LIBRARY = _dereq_(60);
var global = _dereq_(40);
var ctx = _dereq_(25);
var classof = _dereq_(17);
var $export = _dereq_(33);
var isObject = _dereq_(51);
var aFunction = _dereq_(3);
var anInstance = _dereq_(6);
var forOf = _dereq_(39);
var speciesConstructor = _dereq_(104);
var task = _dereq_(113).set;
var microtask = _dereq_(68)();
var newPromiseCapabilityModule = _dereq_(69);
var perform = _dereq_(90);
var promiseResolve = _dereq_(91);
var PROMISE = 'Promise';
var TypeError = global.TypeError;
var process = global.process;
var $Promise = global[PROMISE];
var isNode = classof(process) == 'process';
var empty = function () { /* empty */ };
var Internal, newGenericPromiseCapability, OwnPromiseCapability, Wrapper;
var newPromiseCapability = newGenericPromiseCapability = newPromiseCapabilityModule.f;
var USE_NATIVE = !!function () {
try {
// correct subclassing with @@species support
var promise = $Promise.resolve(1);
var FakePromise = (promise.constructor = {})[_dereq_(128)('species')] = function (exec) {
exec(empty, empty);
};
// unhandled rejections tracking support, NodeJS Promise without it fails @@species test
return (isNode || typeof PromiseRejectionEvent == 'function') && promise.then(empty) instanceof FakePromise;
} catch (e) { /* empty */ }
}();
// helpers
var sameConstructor = LIBRARY ? function (a, b) {
// with library wrapper special case
return a === b || a === $Promise && b === Wrapper;
} : function (a, b) {
return a === b;
};
var isThenable = function (it) {
var then;
return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
};
var notify = function (promise, isReject) {
if (promise._n) return;
promise._n = true;
var chain = promise._c;
microtask(function () {
var value = promise._v;
var ok = promise._s == 1;
var i = 0;
var run = function (reaction) {
var handler = ok ? reaction.ok : reaction.fail;
var resolve = reaction.resolve;
var reject = reaction.reject;
var domain = reaction.domain;
var result, then;
try {
if (handler) {
if (!ok) {
if (promise._h == 2) onHandleUnhandled(promise);
promise._h = 1;
}
if (handler === true) result = value;
else {
if (domain) domain.enter();
result = handler(value);
if (domain) domain.exit();
}
if (result === reaction.promise) {
reject(TypeError('Promise-chain cycle'));
} else if (then = isThenable(result)) {
then.call(result, resolve, reject);
} else resolve(result);
} else reject(value);
} catch (e) {
reject(e);
}
};
while (chain.length > i) run(chain[i++]); // variable length - can't use forEach
promise._c = [];
promise._n = false;
if (isReject && !promise._h) onUnhandled(promise);
});
};
var onUnhandled = function (promise) {
task.call(global, function () {
var value = promise._v;
var unhandled = isUnhandled(promise);
var result, handler, console;
if (unhandled) {
result = perform(function () {
if (isNode) {
process.emit('unhandledRejection', value, promise);
} else if (handler = global.onunhandledrejection) {
handler({ promise: promise, reason: value });
} else if ((console = global.console) && console.error) {
console.error('Unhandled promise rejection', value);
}
});
// Browsers should not trigger `rejectionHandled` event if it was handled here, NodeJS - should
promise._h = isNode || isUnhandled(promise) ? 2 : 1;
} promise._a = undefined;
if (unhandled && result.e) throw result.v;
});
};
var isUnhandled = function (promise) {
if (promise._h == 1) return false;
var chain = promise._a || promise._c;
var i = 0;
var reaction;
while (chain.length > i) {
reaction = chain[i++];
if (reaction.fail || !isUnhandled(reaction.promise)) return false;
} return true;
};
var onHandleUnhandled = function (promise) {
task.call(global, function () {
var handler;
if (isNode) {
process.emit('rejectionHandled', promise);
} else if (handler = global.onrejectionhandled) {
handler({ promise: promise, reason: promise._v });
}
});
};
var $reject = function (value) {
var promise = this;
if (promise._d) return;
promise._d = true;
promise = promise._w || promise; // unwrap
promise._v = value;
promise._s = 2;
if (!promise._a) promise._a = promise._c.slice();
notify(promise, true);
};
var $resolve = function (value) {
var promise = this;
var then;
if (promise._d) return;
promise._d = true;
promise = promise._w || promise; // unwrap
try {
if (promise === value) throw TypeError("Promise can't be resolved itself");
if (then = isThenable(value)) {
microtask(function () {
var wrapper = { _w: promise, _d: false }; // wrap
try {
then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1));
} catch (e) {
$reject.call(wrapper, e);
}
});
} else {
promise._v = value;
promise._s = 1;
notify(promise, false);
}
} catch (e) {
$reject.call({ _w: promise, _d: false }, e); // wrap
}
};
// constructor polyfill
if (!USE_NATIVE) {
// 25.4.3.1 Promise(executor)
$Promise = function Promise(executor) {
anInstance(this, $Promise, PROMISE, '_h');
aFunction(executor);
Internal.call(this);
try {
executor(ctx($resolve, this, 1), ctx($reject, this, 1));
} catch (err) {
$reject.call(this, err);
}
};
// eslint-disable-next-line no-unused-vars
Internal = function Promise(executor) {
this._c = []; // <- awaiting reactions
this._a = undefined; // <- checked in isUnhandled reactions
this._s = 0; // <- state
this._d = false; // <- done
this._v = undefined; // <- value
this._h = 0; // <- rejection state, 0 - default, 1 - handled, 2 - unhandled
this._n = false; // <- notify
};
Internal.prototype = _dereq_(93)($Promise.prototype, {
// 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected)
then: function then(onFulfilled, onRejected) {
var reaction = newPromiseCapability(speciesConstructor(this, $Promise));
reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true;
reaction.fail = typeof onRejected == 'function' && onRejected;
reaction.domain = isNode ? process.domain : undefined;
this._c.push(reaction);
if (this._a) this._a.push(reaction);
if (this._s) notify(this, false);
return reaction.promise;
},
// 25.4.5.1 Promise.prototype.catch(onRejected)
'catch': function (onRejected) {
return this.then(undefined, onRejected);
}
});
OwnPromiseCapability = function () {
var promise = new Internal();
this.promise = promise;
this.resolve = ctx($resolve, promise, 1);
this.reject = ctx($reject, promise, 1);
};
newPromiseCapabilityModule.f = newPromiseCapability = function (C) {
return sameConstructor($Promise, C)
? new OwnPromiseCapability(C)
: newGenericPromiseCapability(C);
};
}
$export($export.G + $export.W + $export.F * !USE_NATIVE, { Promise: $Promise });
_dereq_(101)($Promise, PROMISE);
_dereq_(100)(PROMISE);
Wrapper = _dereq_(23)[PROMISE];
// statics
$export($export.S + $export.F * !USE_NATIVE, PROMISE, {
// 25.4.4.5 Promise.reject(r)
reject: function reject(r) {
var capability = newPromiseCapability(this);
var $$reject = capability.reject;
$$reject(r);
return capability.promise;
}
});
$export($export.S + $export.F * (LIBRARY || !USE_NATIVE), PROMISE, {
// 25.4.4.6 Promise.resolve(x)
resolve: function resolve(x) {
// instanceof instead of internal slot check because we should fix it without replacement native Promise core
if (x instanceof $Promise && sameConstructor(x.constructor, this)) return x;
return promiseResolve(this, x);
}
});
$export($export.S + $export.F * !(USE_NATIVE && _dereq_(56)(function (iter) {
$Promise.all(iter)['catch'](empty);
})), PROMISE, {
// 25.4.4.1 Promise.all(iterable)
all: function all(iterable) {
var C = this;
var capability = newPromiseCapability(C);
var resolve = capability.resolve;
var reject = capability.reject;
var result = perform(function () {
var values = [];
var index = 0;
var remaining = 1;
forOf(iterable, false, function (promise) {
var $index = index++;
var alreadyCalled = false;
values.push(undefined);
remaining++;
C.resolve(promise).then(function (value) {
if (alreadyCalled) return;
alreadyCalled = true;
values[$index] = value;
--remaining || resolve(values);
}, reject);
});
--remaining || resolve(values);
});
if (result.e) reject(result.v);
return capability.promise;
},
// 25.4.4.4 Promise.race(iterable)
race: function race(iterable) {
var C = this;
var capability = newPromiseCapability(C);
var reject = capability.reject;
var result = perform(function () {
forOf(iterable, false, function (promise) {
C.resolve(promise).then(capability.resolve, reject);
});
});
if (result.e) reject(result.v);
return capability.promise;
}
});
},{"100":100,"101":101,"104":104,"113":113,"128":128,"17":17,"23":23,"25":25,"3":3,"33":33,"39":39,"40":40,"51":51,"56":56,"6":6,"60":60,"68":68,"69":69,"90":90,"91":91,"93":93}],210:[function(_dereq_,module,exports){
// 26.1.1 Reflect.apply(target, thisArgument, argumentsList)
var $export = _dereq_(33);
var aFunction = _dereq_(3);
var anObject = _dereq_(7);
var rApply = (_dereq_(40).Reflect || {}).apply;
var fApply = Function.apply;
// MS Edge argumentsList argument is optional
$export($export.S + $export.F * !_dereq_(35)(function () {
rApply(function () { /* empty */ });
}), 'Reflect', {
apply: function apply(target, thisArgument, argumentsList) {
var T = aFunction(target);
var L = anObject(argumentsList);
return rApply ? rApply(T, thisArgument, L) : fApply.call(T, thisArgument, L);
}
});
},{"3":3,"33":33,"35":35,"40":40,"7":7}],211:[function(_dereq_,module,exports){
// 26.1.2 Reflect.construct(target, argumentsList [, newTarget])
var $export = _dereq_(33);
var create = _dereq_(71);
var aFunction = _dereq_(3);
var anObject = _dereq_(7);
var isObject = _dereq_(51);
var fails = _dereq_(35);
var bind = _dereq_(16);
var rConstruct = (_dereq_(40).Reflect || {}).construct;
// MS Edge supports only 2 arguments and argumentsList argument is optional
// FF Nightly sets third argument as `new.target`, but does not create `this` from it
var NEW_TARGET_BUG = fails(function () {
function F() { /* empty */ }
return !(rConstruct(function () { /* empty */ }, [], F) instanceof F);
});
var ARGS_BUG = !fails(function () {
rConstruct(function () { /* empty */ });
});
$export($export.S + $export.F * (NEW_TARGET_BUG || ARGS_BUG), 'Reflect', {
construct: function construct(Target, args /* , newTarget */) {
aFunction(Target);
anObject(args);
var newTarget = arguments.length < 3 ? Target : aFunction(arguments[2]);
if (ARGS_BUG && !NEW_TARGET_BUG) return rConstruct(Target, args, newTarget);
if (Target == newTarget) {
// w/o altered newTarget, optimization for 0-4 arguments
switch (args.length) {
case 0: return new Target();
case 1: return new Target(args[0]);
case 2: return new Target(args[0], args[1]);
case 3: return new Target(args[0], args[1], args[2]);
case 4: return new Target(args[0], args[1], args[2], args[3]);
}
// w/o altered newTarget, lot of arguments case
var $args = [null];
$args.push.apply($args, args);
return new (bind.apply(Target, $args))();
}
// with altered newTarget, not support built-in constructors
var proto = newTarget.prototype;
var instance = create(isObject(proto) ? proto : Object.prototype);
var result = Function.apply.call(Target, instance, args);
return isObject(result) ? result : instance;
}
});
},{"16":16,"3":3,"33":33,"35":35,"40":40,"51":51,"7":7,"71":71}],212:[function(_dereq_,module,exports){
// 26.1.3 Reflect.defineProperty(target, propertyKey, attributes)
var dP = _dereq_(72);
var $export = _dereq_(33);
var anObject = _dereq_(7);
var toPrimitive = _dereq_(120);
// MS Edge has broken Reflect.defineProperty - throwing instead of returning false
$export($export.S + $export.F * _dereq_(35)(function () {
// eslint-disable-next-line no-undef
Reflect.defineProperty(dP.f({}, 1, { value: 1 }), 1, { value: 2 });
}), 'Reflect', {
defineProperty: function defineProperty(target, propertyKey, attributes) {
anObject(target);
propertyKey = toPrimitive(propertyKey, true);
anObject(attributes);
try {
dP.f(target, propertyKey, attributes);
return true;
} catch (e) {
return false;
}
}
});
},{"120":120,"33":33,"35":35,"7":7,"72":72}],213:[function(_dereq_,module,exports){
// 26.1.4 Reflect.deleteProperty(target, propertyKey)
var $export = _dereq_(33);
var gOPD = _dereq_(75).f;
var anObject = _dereq_(7);
$export($export.S, 'Reflect', {
deleteProperty: function deleteProperty(target, propertyKey) {
var desc = gOPD(anObject(target), propertyKey);
return desc && !desc.configurable ? false : delete target[propertyKey];
}
});
},{"33":33,"7":7,"75":75}],214:[function(_dereq_,module,exports){
'use strict';
// 26.1.5 Reflect.enumerate(target)
var $export = _dereq_(33);
var anObject = _dereq_(7);
var Enumerate = function (iterated) {
this._t = anObject(iterated); // target
this._i = 0; // next index
var keys = this._k = []; // keys
var key;
for (key in iterated) keys.push(key);
};
_dereq_(54)(Enumerate, 'Object', function () {
var that = this;
var keys = that._k;
var key;
do {
if (that._i >= keys.length) return { value: undefined, done: true };
} while (!((key = keys[that._i++]) in that._t));
return { value: key, done: false };
});
$export($export.S, 'Reflect', {
enumerate: function enumerate(target) {
return new Enumerate(target);
}
});
},{"33":33,"54":54,"7":7}],215:[function(_dereq_,module,exports){
// 26.1.7 Reflect.getOwnPropertyDescriptor(target, propertyKey)
var gOPD = _dereq_(75);
var $export = _dereq_(33);
var anObject = _dereq_(7);
$export($export.S, 'Reflect', {
getOwnPropertyDescriptor: function getOwnPropertyDescriptor(target, propertyKey) {
return gOPD.f(anObject(target), propertyKey);
}
});
},{"33":33,"7":7,"75":75}],216:[function(_dereq_,module,exports){
// 26.1.8 Reflect.getPrototypeOf(target)
var $export = _dereq_(33);
var getProto = _dereq_(79);
var anObject = _dereq_(7);
$export($export.S, 'Reflect', {
getPrototypeOf: function getPrototypeOf(target) {
return getProto(anObject(target));
}
});
},{"33":33,"7":7,"79":79}],217:[function(_dereq_,module,exports){
// 26.1.6 Reflect.get(target, propertyKey [, receiver])
var gOPD = _dereq_(75);
var getPrototypeOf = _dereq_(79);
var has = _dereq_(41);
var $export = _dereq_(33);
var isObject = _dereq_(51);
var anObject = _dereq_(7);
function get(target, propertyKey /* , receiver */) {
var receiver = arguments.length < 3 ? target : arguments[2];
var desc, proto;
if (anObject(target) === receiver) return target[propertyKey];
if (desc = gOPD.f(target, propertyKey)) return has(desc, 'value')
? desc.value
: desc.get !== undefined
? desc.get.call(receiver)
: undefined;
if (isObject(proto = getPrototypeOf(target))) return get(proto, propertyKey, receiver);
}
$export($export.S, 'Reflect', { get: get });
},{"33":33,"41":41,"51":51,"7":7,"75":75,"79":79}],218:[function(_dereq_,module,exports){
// 26.1.9 Reflect.has(target, propertyKey)
var $export = _dereq_(33);
$export($export.S, 'Reflect', {
has: function has(target, propertyKey) {
return propertyKey in target;
}
});
},{"33":33}],219:[function(_dereq_,module,exports){
// 26.1.10 Reflect.isExtensible(target)
var $export = _dereq_(33);
var anObject = _dereq_(7);
var $isExtensible = Object.isExtensible;
$export($export.S, 'Reflect', {
isExtensible: function isExtensible(target) {
anObject(target);
return $isExtensible ? $isExtensible(target) : true;
}
});
},{"33":33,"7":7}],220:[function(_dereq_,module,exports){
// 26.1.11 Reflect.ownKeys(target)
var $export = _dereq_(33);
$export($export.S, 'Reflect', { ownKeys: _dereq_(85) });
},{"33":33,"85":85}],221:[function(_dereq_,module,exports){
// 26.1.12 Reflect.preventExtensions(target)
var $export = _dereq_(33);
var anObject = _dereq_(7);
var $preventExtensions = Object.preventExtensions;
$export($export.S, 'Reflect', {
preventExtensions: function preventExtensions(target) {
anObject(target);
try {
if ($preventExtensions) $preventExtensions(target);
return true;
} catch (e) {
return false;
}
}
});
},{"33":33,"7":7}],222:[function(_dereq_,module,exports){
// 26.1.14 Reflect.setPrototypeOf(target, proto)
var $export = _dereq_(33);
var setProto = _dereq_(99);
if (setProto) $export($export.S, 'Reflect', {
setPrototypeOf: function setPrototypeOf(target, proto) {
setProto.check(target, proto);
try {
setProto.set(target, proto);
return true;
} catch (e) {
return false;
}
}
});
},{"33":33,"99":99}],223:[function(_dereq_,module,exports){
// 26.1.13 Reflect.set(target, propertyKey, V [, receiver])
var dP = _dereq_(72);
var gOPD = _dereq_(75);
var getPrototypeOf = _dereq_(79);
var has = _dereq_(41);
var $export = _dereq_(33);
var createDesc = _dereq_(92);
var anObject = _dereq_(7);
var isObject = _dereq_(51);
function set(target, propertyKey, V /* , receiver */) {
var receiver = arguments.length < 4 ? target : arguments[3];
var ownDesc = gOPD.f(anObject(target), propertyKey);
var existingDescriptor, proto;
if (!ownDesc) {
if (isObject(proto = getPrototypeOf(target))) {
return set(proto, propertyKey, V, receiver);
}
ownDesc = createDesc(0);
}
if (has(ownDesc, 'value')) {
if (ownDesc.writable === false || !isObject(receiver)) return false;
existingDescriptor = gOPD.f(receiver, propertyKey) || createDesc(0);
existingDescriptor.value = V;
dP.f(receiver, propertyKey, existingDescriptor);
return true;
}
return ownDesc.set === undefined ? false : (ownDesc.set.call(receiver, V), true);
}
$export($export.S, 'Reflect', { set: set });
},{"33":33,"41":41,"51":51,"7":7,"72":72,"75":75,"79":79,"92":92}],224:[function(_dereq_,module,exports){
var global = _dereq_(40);
var inheritIfRequired = _dereq_(45);
var dP = _dereq_(72).f;
var gOPN = _dereq_(77).f;
var isRegExp = _dereq_(52);
var $flags = _dereq_(37);
var $RegExp = global.RegExp;
var Base = $RegExp;
var proto = $RegExp.prototype;
var re1 = /a/g;
var re2 = /a/g;
// "new" creates a new object, old webkit buggy here
var CORRECT_NEW = new $RegExp(re1) !== re1;
if (_dereq_(29) && (!CORRECT_NEW || _dereq_(35)(function () {
re2[_dereq_(128)('match')] = false;
// RegExp constructor can alter flags and IsRegExp works correct with @@match
return $RegExp(re1) != re1 || $RegExp(re2) == re2 || $RegExp(re1, 'i') != '/a/i';
}))) {
$RegExp = function RegExp(p, f) {
var tiRE = this instanceof $RegExp;
var piRE = isRegExp(p);
var fiU = f === undefined;
return !tiRE && piRE && p.constructor === $RegExp && fiU ? p
: inheritIfRequired(CORRECT_NEW
? new Base(piRE && !fiU ? p.source : p, f)
: Base((piRE = p instanceof $RegExp) ? p.source : p, piRE && fiU ? $flags.call(p) : f)
, tiRE ? this : proto, $RegExp);
};
var proxy = function (key) {
key in $RegExp || dP($RegExp, key, {
configurable: true,
get: function () { return Base[key]; },
set: function (it) { Base[key] = it; }
});
};
for (var keys = gOPN(Base), i = 0; keys.length > i;) proxy(keys[i++]);
proto.constructor = $RegExp;
$RegExp.prototype = proto;
_dereq_(94)(global, 'RegExp', $RegExp);
}
_dereq_(100)('RegExp');
},{"100":100,"128":128,"29":29,"35":35,"37":37,"40":40,"45":45,"52":52,"72":72,"77":77,"94":94}],225:[function(_dereq_,module,exports){
// 21.2.5.3 get RegExp.prototype.flags()
if (_dereq_(29) && /./g.flags != 'g') _dereq_(72).f(RegExp.prototype, 'flags', {
configurable: true,
get: _dereq_(37)
});
},{"29":29,"37":37,"72":72}],226:[function(_dereq_,module,exports){
// @@match logic
_dereq_(36)('match', 1, function (defined, MATCH, $match) {
// 21.1.3.11 String.prototype.match(regexp)
return [function match(regexp) {
'use strict';
var O = defined(this);
var fn = regexp == undefined ? undefined : regexp[MATCH];
return fn !== undefined ? fn.call(regexp, O) : new RegExp(regexp)[MATCH](String(O));
}, $match];
});
},{"36":36}],227:[function(_dereq_,module,exports){
// @@replace logic
_dereq_(36)('replace', 2, function (defined, REPLACE, $replace) {
// 21.1.3.14 String.prototype.replace(searchValue, replaceValue)
return [function replace(searchValue, replaceValue) {
'use strict';
var O = defined(this);
var fn = searchValue == undefined ? undefined : searchValue[REPLACE];
return fn !== undefined
? fn.call(searchValue, O, replaceValue)
: $replace.call(String(O), searchValue, replaceValue);
}, $replace];
});
},{"36":36}],228:[function(_dereq_,module,exports){
// @@search logic
_dereq_(36)('search', 1, function (defined, SEARCH, $search) {
// 21.1.3.15 String.prototype.search(regexp)
return [function search(regexp) {
'use strict';
var O = defined(this);
var fn = regexp == undefined ? undefined : regexp[SEARCH];
return fn !== undefined ? fn.call(regexp, O) : new RegExp(regexp)[SEARCH](String(O));
}, $search];
});
},{"36":36}],229:[function(_dereq_,module,exports){
// @@split logic
_dereq_(36)('split', 2, function (defined, SPLIT, $split) {
'use strict';
var isRegExp = _dereq_(52);
var _split = $split;
var $push = [].push;
var $SPLIT = 'split';
var LENGTH = 'length';
var LAST_INDEX = 'lastIndex';
if (
'abbc'[$SPLIT](/(b)*/)[1] == 'c' ||
'test'[$SPLIT](/(?:)/, -1)[LENGTH] != 4 ||
'ab'[$SPLIT](/(?:ab)*/)[LENGTH] != 2 ||
'.'[$SPLIT](/(.?)(.?)/)[LENGTH] != 4 ||
'.'[$SPLIT](/()()/)[LENGTH] > 1 ||
''[$SPLIT](/.?/)[LENGTH]
) {
var NPCG = /()??/.exec('')[1] === undefined; // nonparticipating capturing group
// based on es5-shim implementation, need to rework it
$split = function (separator, limit) {
var string = String(this);
if (separator === undefined && limit === 0) return [];
// If `separator` is not a regex, use native split
if (!isRegExp(separator)) return _split.call(string, separator, limit);
var output = [];
var flags = (separator.ignoreCase ? 'i' : '') +
(separator.multiline ? 'm' : '') +
(separator.unicode ? 'u' : '') +
(separator.sticky ? 'y' : '');
var lastLastIndex = 0;
var splitLimit = limit === undefined ? 4294967295 : limit >>> 0;
// Make `global` and avoid `lastIndex` issues by working with a copy
var separatorCopy = new RegExp(separator.source, flags + 'g');
var separator2, match, lastIndex, lastLength, i;
// Doesn't need flags gy, but they don't hurt
if (!NPCG) separator2 = new RegExp('^' + separatorCopy.source + '$(?!\\s)', flags);
while (match = separatorCopy.exec(string)) {
// `separatorCopy.lastIndex` is not reliable cross-browser
lastIndex = match.index + match[0][LENGTH];
if (lastIndex > lastLastIndex) {
output.push(string.slice(lastLastIndex, match.index));
// Fix browsers whose `exec` methods don't consistently return `undefined` for NPCG
// eslint-disable-next-line no-loop-func
if (!NPCG && match[LENGTH] > 1) match[0].replace(separator2, function () {
for (i = 1; i < arguments[LENGTH] - 2; i++) if (arguments[i] === undefined) match[i] = undefined;
});
if (match[LENGTH] > 1 && match.index < string[LENGTH]) $push.apply(output, match.slice(1));
lastLength = match[0][LENGTH];
lastLastIndex = lastIndex;
if (output[LENGTH] >= splitLimit) break;
}
if (separatorCopy[LAST_INDEX] === match.index) separatorCopy[LAST_INDEX]++; // Avoid an infinite loop
}
if (lastLastIndex === string[LENGTH]) {
if (lastLength || !separatorCopy.test('')) output.push('');
} else output.push(string.slice(lastLastIndex));
return output[LENGTH] > splitLimit ? output.slice(0, splitLimit) : output;
};
// Chakra, V8
} else if ('0'[$SPLIT](undefined, 0)[LENGTH]) {
$split = function (separator, limit) {
return separator === undefined && limit === 0 ? [] : _split.call(this, separator, limit);
};
}
// 21.1.3.17 String.prototype.split(separator, limit)
return [function split(separator, limit) {
var O = defined(this);
var fn = separator == undefined ? undefined : separator[SPLIT];
return fn !== undefined ? fn.call(separator, O, limit) : $split.call(String(O), separator, limit);
}, $split];
});
},{"36":36,"52":52}],230:[function(_dereq_,module,exports){
'use strict';
_dereq_(225);
var anObject = _dereq_(7);
var $flags = _dereq_(37);
var DESCRIPTORS = _dereq_(29);
var TO_STRING = 'toString';
var $toString = /./[TO_STRING];
var define = function (fn) {
_dereq_(94)(RegExp.prototype, TO_STRING, fn, true);
};
// 21.2.5.14 RegExp.prototype.toString()
if (_dereq_(35)(function () { return $toString.call({ source: 'a', flags: 'b' }) != '/a/b'; })) {
define(function toString() {
var R = anObject(this);
return '/'.concat(R.source, '/',
'flags' in R ? R.flags : !DESCRIPTORS && R instanceof RegExp ? $flags.call(R) : undefined);
});
// FF44- RegExp#toString has a wrong name
} else if ($toString.name != TO_STRING) {
define(function toString() {
return $toString.call(this);
});
}
},{"225":225,"29":29,"35":35,"37":37,"7":7,"94":94}],231:[function(_dereq_,module,exports){
'use strict';
var strong = _dereq_(19);
var validate = _dereq_(125);
var SET = 'Set';
// 23.2 Set Objects
module.exports = _dereq_(22)(SET, function (get) {
return function Set() { return get(this, arguments.length > 0 ? arguments[0] : undefined); };
}, {
// 23.2.3.1 Set.prototype.add(value)
add: function add(value) {
return strong.def(validate(this, SET), value = value === 0 ? 0 : value, value);
}
}, strong);
},{"125":125,"19":19,"22":22}],232:[function(_dereq_,module,exports){
'use strict';
// B.2.3.2 String.prototype.anchor(name)
_dereq_(108)('anchor', function (createHTML) {
return function anchor(name) {
return createHTML(this, 'a', 'name', name);
};
});
},{"108":108}],233:[function(_dereq_,module,exports){
'use strict';
// B.2.3.3 String.prototype.big()
_dereq_(108)('big', function (createHTML) {
return function big() {
return createHTML(this, 'big', '', '');
};
});
},{"108":108}],234:[function(_dereq_,module,exports){
'use strict';
// B.2.3.4 String.prototype.blink()
_dereq_(108)('blink', function (createHTML) {
return function blink() {
return createHTML(this, 'blink', '', '');
};
});
},{"108":108}],235:[function(_dereq_,module,exports){
'use strict';
// B.2.3.5 String.prototype.bold()
_dereq_(108)('bold', function (createHTML) {
return function bold() {
return createHTML(this, 'b', '', '');
};
});
},{"108":108}],236:[function(_dereq_,module,exports){
'use strict';
var $export = _dereq_(33);
var $at = _dereq_(106)(false);
$export($export.P, 'String', {
// 21.1.3.3 String.prototype.codePointAt(pos)
codePointAt: function codePointAt(pos) {
return $at(this, pos);
}
});
},{"106":106,"33":33}],237:[function(_dereq_,module,exports){
// 21.1.3.6 String.prototype.endsWith(searchString [, endPosition])
'use strict';
var $export = _dereq_(33);
var toLength = _dereq_(118);
var context = _dereq_(107);
var ENDS_WITH = 'endsWith';
var $endsWith = ''[ENDS_WITH];
$export($export.P + $export.F * _dereq_(34)(ENDS_WITH), 'String', {
endsWith: function endsWith(searchString /* , endPosition = @length */) {
var that = context(this, searchString, ENDS_WITH);
var endPosition = arguments.length > 1 ? arguments[1] : undefined;
var len = toLength(that.length);
var end = endPosition === undefined ? len : Math.min(toLength(endPosition), len);
var search = String(searchString);
return $endsWith
? $endsWith.call(that, search, end)
: that.slice(end - search.length, end) === search;
}
});
},{"107":107,"118":118,"33":33,"34":34}],238:[function(_dereq_,module,exports){
'use strict';
// B.2.3.6 String.prototype.fixed()
_dereq_(108)('fixed', function (createHTML) {
return function fixed() {
return createHTML(this, 'tt', '', '');
};
});
},{"108":108}],239:[function(_dereq_,module,exports){
'use strict';
// B.2.3.7 String.prototype.fontcolor(color)
_dereq_(108)('fontcolor', function (createHTML) {
return function fontcolor(color) {
return createHTML(this, 'font', 'color', color);
};
});
},{"108":108}],240:[function(_dereq_,module,exports){
'use strict';
// B.2.3.8 String.prototype.fontsize(size)
_dereq_(108)('fontsize', function (createHTML) {
return function fontsize(size) {
return createHTML(this, 'font', 'size', size);
};
});
},{"108":108}],241:[function(_dereq_,module,exports){
var $export = _dereq_(33);
var toAbsoluteIndex = _dereq_(114);
var fromCharCode = String.fromCharCode;
var $fromCodePoint = String.fromCodePoint;
// length should be 1, old FF problem
$export($export.S + $export.F * (!!$fromCodePoint && $fromCodePoint.length != 1), 'String', {
// 21.1.2.2 String.fromCodePoint(...codePoints)
fromCodePoint: function fromCodePoint(x) { // eslint-disable-line no-unused-vars
var res = [];
var aLen = arguments.length;
var i = 0;
var code;
while (aLen > i) {
code = +arguments[i++];
if (toAbsoluteIndex(code, 0x10ffff) !== code) throw RangeError(code + ' is not a valid code point');
res.push(code < 0x10000
? fromCharCode(code)
: fromCharCode(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00)
);
} return res.join('');
}
});
},{"114":114,"33":33}],242:[function(_dereq_,module,exports){
// 21.1.3.7 String.prototype.includes(searchString, position = 0)
'use strict';
var $export = _dereq_(33);
var context = _dereq_(107);
var INCLUDES = 'includes';
$export($export.P + $export.F * _dereq_(34)(INCLUDES), 'String', {
includes: function includes(searchString /* , position = 0 */) {
return !!~context(this, searchString, INCLUDES)
.indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined);
}
});
},{"107":107,"33":33,"34":34}],243:[function(_dereq_,module,exports){
'use strict';
// B.2.3.9 String.prototype.italics()
_dereq_(108)('italics', function (createHTML) {
return function italics() {
return createHTML(this, 'i', '', '');
};
});
},{"108":108}],244:[function(_dereq_,module,exports){
'use strict';
var $at = _dereq_(106)(true);
// 21.1.3.27 String.prototype[@@iterator]()
_dereq_(55)(String, 'String', function (iterated) {
this._t = String(iterated); // target
this._i = 0; // next index
// 21.1.5.2.1 %StringIteratorPrototype%.next()
}, function () {
var O = this._t;
var index = this._i;
var point;
if (index >= O.length) return { value: undefined, done: true };
point = $at(O, index);
this._i += point.length;
return { value: point, done: false };
});
},{"106":106,"55":55}],245:[function(_dereq_,module,exports){
'use strict';
// B.2.3.10 String.prototype.link(url)
_dereq_(108)('link', function (createHTML) {
return function link(url) {
return createHTML(this, 'a', 'href', url);
};
});
},{"108":108}],246:[function(_dereq_,module,exports){
var $export = _dereq_(33);
var toIObject = _dereq_(117);
var toLength = _dereq_(118);
$export($export.S, 'String', {
// 21.1.2.4 String.raw(callSite, ...substitutions)
raw: function raw(callSite) {
var tpl = toIObject(callSite.raw);
var len = toLength(tpl.length);
var aLen = arguments.length;
var res = [];
var i = 0;
while (len > i) {
res.push(String(tpl[i++]));
if (i < aLen) res.push(String(arguments[i]));
} return res.join('');
}
});
},{"117":117,"118":118,"33":33}],247:[function(_dereq_,module,exports){
var $export = _dereq_(33);
$export($export.P, 'String', {
// 21.1.3.13 String.prototype.repeat(count)
repeat: _dereq_(110)
});
},{"110":110,"33":33}],248:[function(_dereq_,module,exports){
'use strict';
// B.2.3.11 String.prototype.small()
_dereq_(108)('small', function (createHTML) {
return function small() {
return createHTML(this, 'small', '', '');
};
});
},{"108":108}],249:[function(_dereq_,module,exports){
// 21.1.3.18 String.prototype.startsWith(searchString [, position ])
'use strict';
var $export = _dereq_(33);
var toLength = _dereq_(118);
var context = _dereq_(107);
var STARTS_WITH = 'startsWith';
var $startsWith = ''[STARTS_WITH];
$export($export.P + $export.F * _dereq_(34)(STARTS_WITH), 'String', {
startsWith: function startsWith(searchString /* , position = 0 */) {
var that = context(this, searchString, STARTS_WITH);
var index = toLength(Math.min(arguments.length > 1 ? arguments[1] : undefined, that.length));
var search = String(searchString);
return $startsWith
? $startsWith.call(that, search, index)
: that.slice(index, index + search.length) === search;
}
});
},{"107":107,"118":118,"33":33,"34":34}],250:[function(_dereq_,module,exports){
'use strict';
// B.2.3.12 String.prototype.strike()
_dereq_(108)('strike', function (createHTML) {
return function strike() {
return createHTML(this, 'strike', '', '');
};
});
},{"108":108}],251:[function(_dereq_,module,exports){
'use strict';
// B.2.3.13 String.prototype.sub()
_dereq_(108)('sub', function (createHTML) {
return function sub() {
return createHTML(this, 'sub', '', '');
};
});
},{"108":108}],252:[function(_dereq_,module,exports){
'use strict';
// B.2.3.14 String.prototype.sup()
_dereq_(108)('sup', function (createHTML) {
return function sup() {
return createHTML(this, 'sup', '', '');
};
});
},{"108":108}],253:[function(_dereq_,module,exports){
'use strict';
// 21.1.3.25 String.prototype.trim()
_dereq_(111)('trim', function ($trim) {
return function trim() {
return $trim(this, 3);
};
});
},{"111":111}],254:[function(_dereq_,module,exports){
'use strict';
// ECMAScript 6 symbols shim
var global = _dereq_(40);
var has = _dereq_(41);
var DESCRIPTORS = _dereq_(29);
var $export = _dereq_(33);
var redefine = _dereq_(94);
var META = _dereq_(66).KEY;
var $fails = _dereq_(35);
var shared = _dereq_(103);
var setToStringTag = _dereq_(101);
var uid = _dereq_(124);
var wks = _dereq_(128);
var wksExt = _dereq_(127);
var wksDefine = _dereq_(126);
var keyOf = _dereq_(59);
var enumKeys = _dereq_(32);
var isArray = _dereq_(49);
var anObject = _dereq_(7);
var toIObject = _dereq_(117);
var toPrimitive = _dereq_(120);
var createDesc = _dereq_(92);
var _create = _dereq_(71);
var gOPNExt = _dereq_(76);
var $GOPD = _dereq_(75);
var $DP = _dereq_(72);
var $keys = _dereq_(81);
var gOPD = $GOPD.f;
var dP = $DP.f;
var gOPN = gOPNExt.f;
var $Symbol = global.Symbol;
var $JSON = global.JSON;
var _stringify = $JSON && $JSON.stringify;
var PROTOTYPE = 'prototype';
var HIDDEN = wks('_hidden');
var TO_PRIMITIVE = wks('toPrimitive');
var isEnum = {}.propertyIsEnumerable;
var SymbolRegistry = shared('symbol-registry');
var AllSymbols = shared('symbols');
var OPSymbols = shared('op-symbols');
var ObjectProto = Object[PROTOTYPE];
var USE_NATIVE = typeof $Symbol == 'function';
var QObject = global.QObject;
// Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173
var setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;
// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687
var setSymbolDesc = DESCRIPTORS && $fails(function () {
return _create(dP({}, 'a', {
get: function () { return dP(this, 'a', { value: 7 }).a; }
})).a != 7;
}) ? function (it, key, D) {
var protoDesc = gOPD(ObjectProto, key);
if (protoDesc) delete ObjectProto[key];
dP(it, key, D);
if (protoDesc && it !== ObjectProto) dP(ObjectProto, key, protoDesc);
} : dP;
var wrap = function (tag) {
var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]);
sym._k = tag;
return sym;
};
var isSymbol = USE_NATIVE && typeof $Symbol.iterator == 'symbol' ? function (it) {
return typeof it == 'symbol';
} : function (it) {
return it instanceof $Symbol;
};
var $defineProperty = function defineProperty(it, key, D) {
if (it === ObjectProto) $defineProperty(OPSymbols, key, D);
anObject(it);
key = toPrimitive(key, true);
anObject(D);
if (has(AllSymbols, key)) {
if (!D.enumerable) {
if (!has(it, HIDDEN)) dP(it, HIDDEN, createDesc(1, {}));
it[HIDDEN][key] = true;
} else {
if (has(it, HIDDEN) && it[HIDDEN][key]) it[HIDDEN][key] = false;
D = _create(D, { enumerable: createDesc(0, false) });
} return setSymbolDesc(it, key, D);
} return dP(it, key, D);
};
var $defineProperties = function defineProperties(it, P) {
anObject(it);
var keys = enumKeys(P = toIObject(P));
var i = 0;
var l = keys.length;
var key;
while (l > i) $defineProperty(it, key = keys[i++], P[key]);
return it;
};
var $create = function create(it, P) {
return P === undefined ? _create(it) : $defineProperties(_create(it), P);
};
var $propertyIsEnumerable = function propertyIsEnumerable(key) {
var E = isEnum.call(this, key = toPrimitive(key, true));
if (this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return false;
return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true;
};
var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key) {
it = toIObject(it);
key = toPrimitive(key, true);
if (it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return;
var D = gOPD(it, key);
if (D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) D.enumerable = true;
return D;
};
var $getOwnPropertyNames = function getOwnPropertyNames(it) {
var names = gOPN(toIObject(it));
var result = [];
var i = 0;
var key;
while (names.length > i) {
if (!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META) result.push(key);
} return result;
};
var $getOwnPropertySymbols = function getOwnPropertySymbols(it) {
var IS_OP = it === ObjectProto;
var names = gOPN(IS_OP ? OPSymbols : toIObject(it));
var result = [];
var i = 0;
var key;
while (names.length > i) {
if (has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true)) result.push(AllSymbols[key]);
} return result;
};
// 19.4.1.1 Symbol([description])
if (!USE_NATIVE) {
$Symbol = function Symbol() {
if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor!');
var tag = uid(arguments.length > 0 ? arguments[0] : undefined);
var $set = function (value) {
if (this === ObjectProto) $set.call(OPSymbols, value);
if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false;
setSymbolDesc(this, tag, createDesc(1, value));
};
if (DESCRIPTORS && setter) setSymbolDesc(ObjectProto, tag, { configurable: true, set: $set });
return wrap(tag);
};
redefine($Symbol[PROTOTYPE], 'toString', function toString() {
return this._k;
});
$GOPD.f = $getOwnPropertyDescriptor;
$DP.f = $defineProperty;
_dereq_(77).f = gOPNExt.f = $getOwnPropertyNames;
_dereq_(82).f = $propertyIsEnumerable;
_dereq_(78).f = $getOwnPropertySymbols;
if (DESCRIPTORS && !_dereq_(60)) {
redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);
}
wksExt.f = function (name) {
return wrap(wks(name));
};
}
$export($export.G + $export.W + $export.F * !USE_NATIVE, { Symbol: $Symbol });
for (var es6Symbols = (
// 19.4.2.2, 19.4.2.3, 19.4.2.4, 19.4.2.6, 19.4.2.8, 19.4.2.9, 19.4.2.10, 19.4.2.11, 19.4.2.12, 19.4.2.13, 19.4.2.14
'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables'
).split(','), j = 0; es6Symbols.length > j;)wks(es6Symbols[j++]);
for (var wellKnownSymbols = $keys(wks.store), k = 0; wellKnownSymbols.length > k;) wksDefine(wellKnownSymbols[k++]);
$export($export.S + $export.F * !USE_NATIVE, 'Symbol', {
// 19.4.2.1 Symbol.for(key)
'for': function (key) {
return has(SymbolRegistry, key += '')
? SymbolRegistry[key]
: SymbolRegistry[key] = $Symbol(key);
},
// 19.4.2.5 Symbol.keyFor(sym)
keyFor: function keyFor(key) {
if (isSymbol(key)) return keyOf(SymbolRegistry, key);
throw TypeError(key + ' is not a symbol!');
},
useSetter: function () { setter = true; },
useSimple: function () { setter = false; }
});
$export($export.S + $export.F * !USE_NATIVE, 'Object', {
// 19.1.2.2 Object.create(O [, Properties])
create: $create,
// 19.1.2.4 Object.defineProperty(O, P, Attributes)
defineProperty: $defineProperty,
// 19.1.2.3 Object.defineProperties(O, Properties)
defineProperties: $defineProperties,
// 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
getOwnPropertyDescriptor: $getOwnPropertyDescriptor,
// 19.1.2.7 Object.getOwnPropertyNames(O)
getOwnPropertyNames: $getOwnPropertyNames,
// 19.1.2.8 Object.getOwnPropertySymbols(O)
getOwnPropertySymbols: $getOwnPropertySymbols
});
// 24.3.2 JSON.stringify(value [, replacer [, space]])
$JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function () {
var S = $Symbol();
// MS Edge converts symbol values to JSON as {}
// WebKit converts symbol values to JSON as null
// V8 throws on boxed symbols
return _stringify([S]) != '[null]' || _stringify({ a: S }) != '{}' || _stringify(Object(S)) != '{}';
})), 'JSON', {
stringify: function stringify(it) {
if (it === undefined || isSymbol(it)) return; // IE8 returns string on undefined
var args = [it];
var i = 1;
var replacer, $replacer;
while (arguments.length > i) args.push(arguments[i++]);
replacer = args[1];
if (typeof replacer == 'function') $replacer = replacer;
if ($replacer || !isArray(replacer)) replacer = function (key, value) {
if ($replacer) value = $replacer.call(this, key, value);
if (!isSymbol(value)) return value;
};
args[1] = replacer;
return _stringify.apply($JSON, args);
}
});
// 19.4.3.4 Symbol.prototype[@@toPrimitive](hint)
$Symbol[PROTOTYPE][TO_PRIMITIVE] || _dereq_(42)($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf);
// 19.4.3.5 Symbol.prototype[@@toStringTag]
setToStringTag($Symbol, 'Symbol');
// 20.2.1.9 Math[@@toStringTag]
setToStringTag(Math, 'Math', true);
// 24.3.3 JSON[@@toStringTag]
setToStringTag(global.JSON, 'JSON', true);
},{"101":101,"103":103,"117":117,"120":120,"124":124,"126":126,"127":127,"128":128,"29":29,"32":32,"33":33,"35":35,"40":40,"41":41,"42":42,"49":49,"59":59,"60":60,"66":66,"7":7,"71":71,"72":72,"75":75,"76":76,"77":77,"78":78,"81":81,"82":82,"92":92,"94":94}],255:[function(_dereq_,module,exports){
'use strict';
var $export = _dereq_(33);
var $typed = _dereq_(123);
var buffer = _dereq_(122);
var anObject = _dereq_(7);
var toAbsoluteIndex = _dereq_(114);
var toLength = _dereq_(118);
var isObject = _dereq_(51);
var ArrayBuffer = _dereq_(40).ArrayBuffer;
var speciesConstructor = _dereq_(104);
var $ArrayBuffer = buffer.ArrayBuffer;
var $DataView = buffer.DataView;
var $isView = $typed.ABV && ArrayBuffer.isView;
var $slice = $ArrayBuffer.prototype.slice;
var VIEW = $typed.VIEW;
var ARRAY_BUFFER = 'ArrayBuffer';
$export($export.G + $export.W + $export.F * (ArrayBuffer !== $ArrayBuffer), { ArrayBuffer: $ArrayBuffer });
$export($export.S + $export.F * !$typed.CONSTR, ARRAY_BUFFER, {
// 24.1.3.1 ArrayBuffer.isView(arg)
isView: function isView(it) {
return $isView && $isView(it) || isObject(it) && VIEW in it;
}
});
$export($export.P + $export.U + $export.F * _dereq_(35)(function () {
return !new $ArrayBuffer(2).slice(1, undefined).byteLength;
}), ARRAY_BUFFER, {
// 24.1.4.3 ArrayBuffer.prototype.slice(start, end)
slice: function slice(start, end) {
if ($slice !== undefined && end === undefined) return $slice.call(anObject(this), start); // FF fix
var len = anObject(this).byteLength;
var first = toAbsoluteIndex(start, len);
var final = toAbsoluteIndex(end === undefined ? len : end, len);
var result = new (speciesConstructor(this, $ArrayBuffer))(toLength(final - first));
var viewS = new $DataView(this);
var viewT = new $DataView(result);
var index = 0;
while (first < final) {
viewT.setUint8(index++, viewS.getUint8(first++));
} return result;
}
});
_dereq_(100)(ARRAY_BUFFER);
},{"100":100,"104":104,"114":114,"118":118,"122":122,"123":123,"33":33,"35":35,"40":40,"51":51,"7":7}],256:[function(_dereq_,module,exports){
var $export = _dereq_(33);
$export($export.G + $export.W + $export.F * !_dereq_(123).ABV, {
DataView: _dereq_(122).DataView
});
},{"122":122,"123":123,"33":33}],257:[function(_dereq_,module,exports){
_dereq_(121)('Float32', 4, function (init) {
return function Float32Array(data, byteOffset, length) {
return init(this, data, byteOffset, length);
};
});
},{"121":121}],258:[function(_dereq_,module,exports){
_dereq_(121)('Float64', 8, function (init) {
return function Float64Array(data, byteOffset, length) {
return init(this, data, byteOffset, length);
};
});
},{"121":121}],259:[function(_dereq_,module,exports){
_dereq_(121)('Int16', 2, function (init) {
return function Int16Array(data, byteOffset, length) {
return init(this, data, byteOffset, length);
};
});
},{"121":121}],260:[function(_dereq_,module,exports){
_dereq_(121)('Int32', 4, function (init) {
return function Int32Array(data, byteOffset, length) {
return init(this, data, byteOffset, length);
};
});
},{"121":121}],261:[function(_dereq_,module,exports){
_dereq_(121)('Int8', 1, function (init) {
return function Int8Array(data, byteOffset, length) {
return init(this, data, byteOffset, length);
};
});
},{"121":121}],262:[function(_dereq_,module,exports){
_dereq_(121)('Uint16', 2, function (init) {
return function Uint16Array(data, byteOffset, length) {
return init(this, data, byteOffset, length);
};
});
},{"121":121}],263:[function(_dereq_,module,exports){
_dereq_(121)('Uint32', 4, function (init) {
return function Uint32Array(data, byteOffset, length) {
return init(this, data, byteOffset, length);
};
});
},{"121":121}],264:[function(_dereq_,module,exports){
_dereq_(121)('Uint8', 1, function (init) {
return function Uint8Array(data, byteOffset, length) {
return init(this, data, byteOffset, length);
};
});
},{"121":121}],265:[function(_dereq_,module,exports){
_dereq_(121)('Uint8', 1, function (init) {
return function Uint8ClampedArray(data, byteOffset, length) {
return init(this, data, byteOffset, length);
};
}, true);
},{"121":121}],266:[function(_dereq_,module,exports){
'use strict';
var each = _dereq_(12)(0);
var redefine = _dereq_(94);
var meta = _dereq_(66);
var assign = _dereq_(70);
var weak = _dereq_(21);
var isObject = _dereq_(51);
var fails = _dereq_(35);
var validate = _dereq_(125);
var WEAK_MAP = 'WeakMap';
var getWeak = meta.getWeak;
var isExtensible = Object.isExtensible;
var uncaughtFrozenStore = weak.ufstore;
var tmp = {};
var InternalMap;
var wrapper = function (get) {
return function WeakMap() {
return get(this, arguments.length > 0 ? arguments[0] : undefined);
};
};
var methods = {
// 23.3.3.3 WeakMap.prototype.get(key)
get: function get(key) {
if (isObject(key)) {
var data = getWeak(key);
if (data === true) return uncaughtFrozenStore(validate(this, WEAK_MAP)).get(key);
return data ? data[this._i] : undefined;
}
},
// 23.3.3.5 WeakMap.prototype.set(key, value)
set: function set(key, value) {
return weak.def(validate(this, WEAK_MAP), key, value);
}
};
// 23.3 WeakMap Objects
var $WeakMap = module.exports = _dereq_(22)(WEAK_MAP, wrapper, methods, weak, true, true);
// IE11 WeakMap frozen keys fix
if (fails(function () { return new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7; })) {
InternalMap = weak.getConstructor(wrapper, WEAK_MAP);
assign(InternalMap.prototype, methods);
meta.NEED = true;
each(['delete', 'has', 'get', 'set'], function (key) {
var proto = $WeakMap.prototype;
var method = proto[key];
redefine(proto, key, function (a, b) {
// store frozen objects on internal weakmap shim
if (isObject(a) && !isExtensible(a)) {
if (!this._f) this._f = new InternalMap();
var result = this._f[key](a, b);
return key == 'set' ? this : result;
// store all the rest on native weakmap
} return method.call(this, a, b);
});
});
}
},{"12":12,"125":125,"21":21,"22":22,"35":35,"51":51,"66":66,"70":70,"94":94}],267:[function(_dereq_,module,exports){
'use strict';
var weak = _dereq_(21);
var validate = _dereq_(125);
var WEAK_SET = 'WeakSet';
// 23.4 WeakSet Objects
_dereq_(22)(WEAK_SET, function (get) {
return function WeakSet() { return get(this, arguments.length > 0 ? arguments[0] : undefined); };
}, {
// 23.4.3.1 WeakSet.prototype.add(value)
add: function add(value) {
return weak.def(validate(this, WEAK_SET), value, true);
}
}, weak, false, true);
},{"125":125,"21":21,"22":22}],268:[function(_dereq_,module,exports){
'use strict';
// https://tc39.github.io/proposal-flatMap/#sec-Array.prototype.flatMap
var $export = _dereq_(33);
var flattenIntoArray = _dereq_(38);
var toObject = _dereq_(119);
var toLength = _dereq_(118);
var aFunction = _dereq_(3);
var arraySpeciesCreate = _dereq_(15);
$export($export.P, 'Array', {
flatMap: function flatMap(callbackfn /* , thisArg */) {
var O = toObject(this);
var sourceLen, A;
aFunction(callbackfn);
sourceLen = toLength(O.length);
A = arraySpeciesCreate(O, 0);
flattenIntoArray(A, O, O, sourceLen, 0, 1, callbackfn, arguments[1]);
return A;
}
});
_dereq_(5)('flatMap');
},{"118":118,"119":119,"15":15,"3":3,"33":33,"38":38,"5":5}],269:[function(_dereq_,module,exports){
'use strict';
// https://tc39.github.io/proposal-flatMap/#sec-Array.prototype.flatten
var $export = _dereq_(33);
var flattenIntoArray = _dereq_(38);
var toObject = _dereq_(119);
var toLength = _dereq_(118);
var toInteger = _dereq_(116);
var arraySpeciesCreate = _dereq_(15);
$export($export.P, 'Array', {
flatten: function flatten(/* depthArg = 1 */) {
var depthArg = arguments[0];
var O = toObject(this);
var sourceLen = toLength(O.length);
var A = arraySpeciesCreate(O, 0);
flattenIntoArray(A, O, O, sourceLen, 0, depthArg === undefined ? 1 : toInteger(depthArg));
return A;
}
});
_dereq_(5)('flatten');
},{"116":116,"118":118,"119":119,"15":15,"33":33,"38":38,"5":5}],270:[function(_dereq_,module,exports){
'use strict';
// https://github.com/tc39/Array.prototype.includes
var $export = _dereq_(33);
var $includes = _dereq_(11)(true);
$export($export.P, 'Array', {
includes: function includes(el /* , fromIndex = 0 */) {
return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
}
});
_dereq_(5)('includes');
},{"11":11,"33":33,"5":5}],271:[function(_dereq_,module,exports){
// https://github.com/rwaldron/tc39-notes/blob/master/es6/2014-09/sept-25.md#510-globalasap-for-enqueuing-a-microtask
var $export = _dereq_(33);
var microtask = _dereq_(68)();
var process = _dereq_(40).process;
var isNode = _dereq_(18)(process) == 'process';
$export($export.G, {
asap: function asap(fn) {
var domain = isNode && process.domain;
microtask(domain ? domain.bind(fn) : fn);
}
});
},{"18":18,"33":33,"40":40,"68":68}],272:[function(_dereq_,module,exports){
// https://github.com/ljharb/proposal-is-error
var $export = _dereq_(33);
var cof = _dereq_(18);
$export($export.S, 'Error', {
isError: function isError(it) {
return cof(it) === 'Error';
}
});
},{"18":18,"33":33}],273:[function(_dereq_,module,exports){
// https://github.com/tc39/proposal-global
var $export = _dereq_(33);
$export($export.G, { global: _dereq_(40) });
},{"33":33,"40":40}],274:[function(_dereq_,module,exports){
// https://tc39.github.io/proposal-setmap-offrom/#sec-map.from
_dereq_(97)('Map');
},{"97":97}],275:[function(_dereq_,module,exports){
// https://tc39.github.io/proposal-setmap-offrom/#sec-map.of
_dereq_(98)('Map');
},{"98":98}],276:[function(_dereq_,module,exports){
// https://github.com/DavidBruant/Map-Set.prototype.toJSON
var $export = _dereq_(33);
$export($export.P + $export.R, 'Map', { toJSON: _dereq_(20)('Map') });
},{"20":20,"33":33}],277:[function(_dereq_,module,exports){
// https://rwaldron.github.io/proposal-math-extensions/
var $export = _dereq_(33);
$export($export.S, 'Math', {
clamp: function clamp(x, lower, upper) {
return Math.min(upper, Math.max(lower, x));
}
});
},{"33":33}],278:[function(_dereq_,module,exports){
// https://rwaldron.github.io/proposal-math-extensions/
var $export = _dereq_(33);
$export($export.S, 'Math', { DEG_PER_RAD: Math.PI / 180 });
},{"33":33}],279:[function(_dereq_,module,exports){
// https://rwaldron.github.io/proposal-math-extensions/
var $export = _dereq_(33);
var RAD_PER_DEG = 180 / Math.PI;
$export($export.S, 'Math', {
degrees: function degrees(radians) {
return radians * RAD_PER_DEG;
}
});
},{"33":33}],280:[function(_dereq_,module,exports){
// https://rwaldron.github.io/proposal-math-extensions/
var $export = _dereq_(33);
var scale = _dereq_(64);
var fround = _dereq_(62);
$export($export.S, 'Math', {
fscale: function fscale(x, inLow, inHigh, outLow, outHigh) {
return fround(scale(x, inLow, inHigh, outLow, outHigh));
}
});
},{"33":33,"62":62,"64":64}],281:[function(_dereq_,module,exports){
// https://gist.github.com/BrendanEich/4294d5c212a6d2254703
var $export = _dereq_(33);
$export($export.S, 'Math', {
iaddh: function iaddh(x0, x1, y0, y1) {
var $x0 = x0 >>> 0;
var $x1 = x1 >>> 0;
var $y0 = y0 >>> 0;
return $x1 + (y1 >>> 0) + (($x0 & $y0 | ($x0 | $y0) & ~($x0 + $y0 >>> 0)) >>> 31) | 0;
}
});
},{"33":33}],282:[function(_dereq_,module,exports){
// https://gist.github.com/BrendanEich/4294d5c212a6d2254703
var $export = _dereq_(33);
$export($export.S, 'Math', {
imulh: function imulh(u, v) {
var UINT16 = 0xffff;
var $u = +u;
var $v = +v;
var u0 = $u & UINT16;
var v0 = $v & UINT16;
var u1 = $u >> 16;
var v1 = $v >> 16;
var t = (u1 * v0 >>> 0) + (u0 * v0 >>> 16);
return u1 * v1 + (t >> 16) + ((u0 * v1 >>> 0) + (t & UINT16) >> 16);
}
});
},{"33":33}],283:[function(_dereq_,module,exports){
// https://gist.github.com/BrendanEich/4294d5c212a6d2254703
var $export = _dereq_(33);
$export($export.S, 'Math', {
isubh: function isubh(x0, x1, y0, y1) {
var $x0 = x0 >>> 0;
var $x1 = x1 >>> 0;
var $y0 = y0 >>> 0;
return $x1 - (y1 >>> 0) - ((~$x0 & $y0 | ~($x0 ^ $y0) & $x0 - $y0 >>> 0) >>> 31) | 0;
}
});
},{"33":33}],284:[function(_dereq_,module,exports){
// https://rwaldron.github.io/proposal-math-extensions/
var $export = _dereq_(33);
$export($export.S, 'Math', { RAD_PER_DEG: 180 / Math.PI });
},{"33":33}],285:[function(_dereq_,module,exports){
// https://rwaldron.github.io/proposal-math-extensions/
var $export = _dereq_(33);
var DEG_PER_RAD = Math.PI / 180;
$export($export.S, 'Math', {
radians: function radians(degrees) {
return degrees * DEG_PER_RAD;
}
});
},{"33":33}],286:[function(_dereq_,module,exports){
// https://rwaldron.github.io/proposal-math-extensions/
var $export = _dereq_(33);
$export($export.S, 'Math', { scale: _dereq_(64) });
},{"33":33,"64":64}],287:[function(_dereq_,module,exports){
// http://jfbastien.github.io/papers/Math.signbit.html
var $export = _dereq_(33);
$export($export.S, 'Math', { signbit: function signbit(x) {
// eslint-disable-next-line no-self-compare
return (x = +x) != x ? x : x == 0 ? 1 / x == Infinity : x > 0;
} });
},{"33":33}],288:[function(_dereq_,module,exports){
// https://gist.github.com/BrendanEich/4294d5c212a6d2254703
var $export = _dereq_(33);
$export($export.S, 'Math', {
umulh: function umulh(u, v) {
var UINT16 = 0xffff;
var $u = +u;
var $v = +v;
var u0 = $u & UINT16;
var v0 = $v & UINT16;
var u1 = $u >>> 16;
var v1 = $v >>> 16;
var t = (u1 * v0 >>> 0) + (u0 * v0 >>> 16);
return u1 * v1 + (t >>> 16) + ((u0 * v1 >>> 0) + (t & UINT16) >>> 16);
}
});
},{"33":33}],289:[function(_dereq_,module,exports){
'use strict';
var $export = _dereq_(33);
var toObject = _dereq_(119);
var aFunction = _dereq_(3);
var $defineProperty = _dereq_(72);
// B.2.2.2 Object.prototype.__defineGetter__(P, getter)
_dereq_(29) && $export($export.P + _dereq_(74), 'Object', {
__defineGetter__: function __defineGetter__(P, getter) {
$defineProperty.f(toObject(this), P, { get: aFunction(getter), enumerable: true, configurable: true });
}
});
},{"119":119,"29":29,"3":3,"33":33,"72":72,"74":74}],290:[function(_dereq_,module,exports){
'use strict';
var $export = _dereq_(33);
var toObject = _dereq_(119);
var aFunction = _dereq_(3);
var $defineProperty = _dereq_(72);
// B.2.2.3 Object.prototype.__defineSetter__(P, setter)
_dereq_(29) && $export($export.P + _dereq_(74), 'Object', {
__defineSetter__: function __defineSetter__(P, setter) {
$defineProperty.f(toObject(this), P, { set: aFunction(setter), enumerable: true, configurable: true });
}
});
},{"119":119,"29":29,"3":3,"33":33,"72":72,"74":74}],291:[function(_dereq_,module,exports){
// https://github.com/tc39/proposal-object-values-entries
var $export = _dereq_(33);
var $entries = _dereq_(84)(true);
$export($export.S, 'Object', {
entries: function entries(it) {
return $entries(it);
}
});
},{"33":33,"84":84}],292:[function(_dereq_,module,exports){
// https://github.com/tc39/proposal-object-getownpropertydescriptors
var $export = _dereq_(33);
var ownKeys = _dereq_(85);
var toIObject = _dereq_(117);
var gOPD = _dereq_(75);
var createProperty = _dereq_(24);
$export($export.S, 'Object', {
getOwnPropertyDescriptors: function getOwnPropertyDescriptors(object) {
var O = toIObject(object);
var getDesc = gOPD.f;
var keys = ownKeys(O);
var result = {};
var i = 0;
var key, desc;
while (keys.length > i) {
desc = getDesc(O, key = keys[i++]);
if (desc !== undefined) createProperty(result, key, desc);
}
return result;
}
});
},{"117":117,"24":24,"33":33,"75":75,"85":85}],293:[function(_dereq_,module,exports){
'use strict';
var $export = _dereq_(33);
var toObject = _dereq_(119);
var toPrimitive = _dereq_(120);
var getPrototypeOf = _dereq_(79);
var getOwnPropertyDescriptor = _dereq_(75).f;
// B.2.2.4 Object.prototype.__lookupGetter__(P)
_dereq_(29) && $export($export.P + _dereq_(74), 'Object', {
__lookupGetter__: function __lookupGetter__(P) {
var O = toObject(this);
var K = toPrimitive(P, true);
var D;
do {
if (D = getOwnPropertyDescriptor(O, K)) return D.get;
} while (O = getPrototypeOf(O));
}
});
},{"119":119,"120":120,"29":29,"33":33,"74":74,"75":75,"79":79}],294:[function(_dereq_,module,exports){
'use strict';
var $export = _dereq_(33);
var toObject = _dereq_(119);
var toPrimitive = _dereq_(120);
var getPrototypeOf = _dereq_(79);
var getOwnPropertyDescriptor = _dereq_(75).f;
// B.2.2.5 Object.prototype.__lookupSetter__(P)
_dereq_(29) && $export($export.P + _dereq_(74), 'Object', {
__lookupSetter__: function __lookupSetter__(P) {
var O = toObject(this);
var K = toPrimitive(P, true);
var D;
do {
if (D = getOwnPropertyDescriptor(O, K)) return D.set;
} while (O = getPrototypeOf(O));
}
});
},{"119":119,"120":120,"29":29,"33":33,"74":74,"75":75,"79":79}],295:[function(_dereq_,module,exports){
// https://github.com/tc39/proposal-object-values-entries
var $export = _dereq_(33);
var $values = _dereq_(84)(false);
$export($export.S, 'Object', {
values: function values(it) {
return $values(it);
}
});
},{"33":33,"84":84}],296:[function(_dereq_,module,exports){
'use strict';
// https://github.com/zenparsing/es-observable
var $export = _dereq_(33);
var global = _dereq_(40);
var core = _dereq_(23);
var microtask = _dereq_(68)();
var OBSERVABLE = _dereq_(128)('observable');
var aFunction = _dereq_(3);
var anObject = _dereq_(7);
var anInstance = _dereq_(6);
var redefineAll = _dereq_(93);
var hide = _dereq_(42);
var forOf = _dereq_(39);
var RETURN = forOf.RETURN;
var getMethod = function (fn) {
return fn == null ? undefined : aFunction(fn);
};
var cleanupSubscription = function (subscription) {
var cleanup = subscription._c;
if (cleanup) {
subscription._c = undefined;
cleanup();
}
};
var subscriptionClosed = function (subscription) {
return subscription._o === undefined;
};
var closeSubscription = function (subscription) {
if (!subscriptionClosed(subscription)) {
subscription._o = undefined;
cleanupSubscription(subscription);
}
};
var Subscription = function (observer, subscriber) {
anObject(observer);
this._c = undefined;
this._o = observer;
observer = new SubscriptionObserver(this);
try {
var cleanup = subscriber(observer);
var subscription = cleanup;
if (cleanup != null) {
if (typeof cleanup.unsubscribe === 'function') cleanup = function () { subscription.unsubscribe(); };
else aFunction(cleanup);
this._c = cleanup;
}
} catch (e) {
observer.error(e);
return;
} if (subscriptionClosed(this)) cleanupSubscription(this);
};
Subscription.prototype = redefineAll({}, {
unsubscribe: function unsubscribe() { closeSubscription(this); }
});
var SubscriptionObserver = function (subscription) {
this._s = subscription;
};
SubscriptionObserver.prototype = redefineAll({}, {
next: function next(value) {
var subscription = this._s;
if (!subscriptionClosed(subscription)) {
var observer = subscription._o;
try {
var m = getMethod(observer.next);
if (m) return m.call(observer, value);
} catch (e) {
try {
closeSubscription(subscription);
} finally {
throw e;
}
}
}
},
error: function error(value) {
var subscription = this._s;
if (subscriptionClosed(subscription)) throw value;
var observer = subscription._o;
subscription._o = undefined;
try {
var m = getMethod(observer.error);
if (!m) throw value;
value = m.call(observer, value);
} catch (e) {
try {
cleanupSubscription(subscription);
} finally {
throw e;
}
} cleanupSubscription(subscription);
return value;
},
complete: function complete(value) {
var subscription = this._s;
if (!subscriptionClosed(subscription)) {
var observer = subscription._o;
subscription._o = undefined;
try {
var m = getMethod(observer.complete);
value = m ? m.call(observer, value) : undefined;
} catch (e) {
try {
cleanupSubscription(subscription);
} finally {
throw e;
}
} cleanupSubscription(subscription);
return value;
}
}
});
var $Observable = function Observable(subscriber) {
anInstance(this, $Observable, 'Observable', '_f')._f = aFunction(subscriber);
};
redefineAll($Observable.prototype, {
subscribe: function subscribe(observer) {
return new Subscription(observer, this._f);
},
forEach: function forEach(fn) {
var that = this;
return new (core.Promise || global.Promise)(function (resolve, reject) {
aFunction(fn);
var subscription = that.subscribe({
next: function (value) {
try {
return fn(value);
} catch (e) {
reject(e);
subscription.unsubscribe();
}
},
error: reject,
complete: resolve
});
});
}
});
redefineAll($Observable, {
from: function from(x) {
var C = typeof this === 'function' ? this : $Observable;
var method = getMethod(anObject(x)[OBSERVABLE]);
if (method) {
var observable = anObject(method.call(x));
return observable.constructor === C ? observable : new C(function (observer) {
return observable.subscribe(observer);
});
}
return new C(function (observer) {
var done = false;
microtask(function () {
if (!done) {
try {
if (forOf(x, false, function (it) {
observer.next(it);
if (done) return RETURN;
}) === RETURN) return;
} catch (e) {
if (done) throw e;
observer.error(e);
return;
} observer.complete();
}
});
return function () { done = true; };
});
},
of: function of() {
for (var i = 0, l = arguments.length, items = Array(l); i < l;) items[i] = arguments[i++];
return new (typeof this === 'function' ? this : $Observable)(function (observer) {
var done = false;
microtask(function () {
if (!done) {
for (var j = 0; j < items.length; ++j) {
observer.next(items[j]);
if (done) return;
} observer.complete();
}
});
return function () { done = true; };
});
}
});
hide($Observable.prototype, OBSERVABLE, function () { return this; });
$export($export.G, { Observable: $Observable });
_dereq_(100)('Observable');
},{"100":100,"128":128,"23":23,"3":3,"33":33,"39":39,"40":40,"42":42,"6":6,"68":68,"7":7,"93":93}],297:[function(_dereq_,module,exports){
// https://github.com/tc39/proposal-promise-finally
'use strict';
var $export = _dereq_(33);
var core = _dereq_(23);
var global = _dereq_(40);
var speciesConstructor = _dereq_(104);
var promiseResolve = _dereq_(91);
$export($export.P + $export.R, 'Promise', { 'finally': function (onFinally) {
var C = speciesConstructor(this, core.Promise || global.Promise);
var isFunction = typeof onFinally == 'function';
return this.then(
isFunction ? function (x) {
return promiseResolve(C, onFinally()).then(function () { return x; });
} : onFinally,
isFunction ? function (e) {
return promiseResolve(C, onFinally()).then(function () { throw e; });
} : onFinally
);
} });
},{"104":104,"23":23,"33":33,"40":40,"91":91}],298:[function(_dereq_,module,exports){
'use strict';
// https://github.com/tc39/proposal-promise-try
var $export = _dereq_(33);
var newPromiseCapability = _dereq_(69);
var perform = _dereq_(90);
$export($export.S, 'Promise', { 'try': function (callbackfn) {
var promiseCapability = newPromiseCapability.f(this);
var result = perform(callbackfn);
(result.e ? promiseCapability.reject : promiseCapability.resolve)(result.v);
return promiseCapability.promise;
} });
},{"33":33,"69":69,"90":90}],299:[function(_dereq_,module,exports){
var metadata = _dereq_(67);
var anObject = _dereq_(7);
var toMetaKey = metadata.key;
var ordinaryDefineOwnMetadata = metadata.set;
metadata.exp({ defineMetadata: function defineMetadata(metadataKey, metadataValue, target, targetKey) {
ordinaryDefineOwnMetadata(metadataKey, metadataValue, anObject(target), toMetaKey(targetKey));
} });
},{"67":67,"7":7}],300:[function(_dereq_,module,exports){
var metadata = _dereq_(67);
var anObject = _dereq_(7);
var toMetaKey = metadata.key;
var getOrCreateMetadataMap = metadata.map;
var store = metadata.store;
metadata.exp({ deleteMetadata: function deleteMetadata(metadataKey, target /* , targetKey */) {
var targetKey = arguments.length < 3 ? undefined : toMetaKey(arguments[2]);
var metadataMap = getOrCreateMetadataMap(anObject(target), targetKey, false);
if (metadataMap === undefined || !metadataMap['delete'](metadataKey)) return false;
if (metadataMap.size) return true;
var targetMetadata = store.get(target);
targetMetadata['delete'](targetKey);
return !!targetMetadata.size || store['delete'](target);
} });
},{"67":67,"7":7}],301:[function(_dereq_,module,exports){
var Set = _dereq_(231);
var from = _dereq_(10);
var metadata = _dereq_(67);
var anObject = _dereq_(7);
var getPrototypeOf = _dereq_(79);
var ordinaryOwnMetadataKeys = metadata.keys;
var toMetaKey = metadata.key;
var ordinaryMetadataKeys = function (O, P) {
var oKeys = ordinaryOwnMetadataKeys(O, P);
var parent = getPrototypeOf(O);
if (parent === null) return oKeys;
var pKeys = ordinaryMetadataKeys(parent, P);
return pKeys.length ? oKeys.length ? from(new Set(oKeys.concat(pKeys))) : pKeys : oKeys;
};
metadata.exp({ getMetadataKeys: function getMetadataKeys(target /* , targetKey */) {
return ordinaryMetadataKeys(anObject(target), arguments.length < 2 ? undefined : toMetaKey(arguments[1]));
} });
},{"10":10,"231":231,"67":67,"7":7,"79":79}],302:[function(_dereq_,module,exports){
var metadata = _dereq_(67);
var anObject = _dereq_(7);
var getPrototypeOf = _dereq_(79);
var ordinaryHasOwnMetadata = metadata.has;
var ordinaryGetOwnMetadata = metadata.get;
var toMetaKey = metadata.key;
var ordinaryGetMetadata = function (MetadataKey, O, P) {
var hasOwn = ordinaryHasOwnMetadata(MetadataKey, O, P);
if (hasOwn) return ordinaryGetOwnMetadata(MetadataKey, O, P);
var parent = getPrototypeOf(O);
return parent !== null ? ordinaryGetMetadata(MetadataKey, parent, P) : undefined;
};
metadata.exp({ getMetadata: function getMetadata(metadataKey, target /* , targetKey */) {
return ordinaryGetMetadata(metadataKey, anObject(target), arguments.length < 3 ? undefined : toMetaKey(arguments[2]));
} });
},{"67":67,"7":7,"79":79}],303:[function(_dereq_,module,exports){
var metadata = _dereq_(67);
var anObject = _dereq_(7);
var ordinaryOwnMetadataKeys = metadata.keys;
var toMetaKey = metadata.key;
metadata.exp({ getOwnMetadataKeys: function getOwnMetadataKeys(target /* , targetKey */) {
return ordinaryOwnMetadataKeys(anObject(target), arguments.length < 2 ? undefined : toMetaKey(arguments[1]));
} });
},{"67":67,"7":7}],304:[function(_dereq_,module,exports){
var metadata = _dereq_(67);
var anObject = _dereq_(7);
var ordinaryGetOwnMetadata = metadata.get;
var toMetaKey = metadata.key;
metadata.exp({ getOwnMetadata: function getOwnMetadata(metadataKey, target /* , targetKey */) {
return ordinaryGetOwnMetadata(metadataKey, anObject(target)
, arguments.length < 3 ? undefined : toMetaKey(arguments[2]));
} });
},{"67":67,"7":7}],305:[function(_dereq_,module,exports){
var metadata = _dereq_(67);
var anObject = _dereq_(7);
var getPrototypeOf = _dereq_(79);
var ordinaryHasOwnMetadata = metadata.has;
var toMetaKey = metadata.key;
var ordinaryHasMetadata = function (MetadataKey, O, P) {
var hasOwn = ordinaryHasOwnMetadata(MetadataKey, O, P);
if (hasOwn) return true;
var parent = getPrototypeOf(O);
return parent !== null ? ordinaryHasMetadata(MetadataKey, parent, P) : false;
};
metadata.exp({ hasMetadata: function hasMetadata(metadataKey, target /* , targetKey */) {
return ordinaryHasMetadata(metadataKey, anObject(target), arguments.length < 3 ? undefined : toMetaKey(arguments[2]));
} });
},{"67":67,"7":7,"79":79}],306:[function(_dereq_,module,exports){
var metadata = _dereq_(67);
var anObject = _dereq_(7);
var ordinaryHasOwnMetadata = metadata.has;
var toMetaKey = metadata.key;
metadata.exp({ hasOwnMetadata: function hasOwnMetadata(metadataKey, target /* , targetKey */) {
return ordinaryHasOwnMetadata(metadataKey, anObject(target)
, arguments.length < 3 ? undefined : toMetaKey(arguments[2]));
} });
},{"67":67,"7":7}],307:[function(_dereq_,module,exports){
var $metadata = _dereq_(67);
var anObject = _dereq_(7);
var aFunction = _dereq_(3);
var toMetaKey = $metadata.key;
var ordinaryDefineOwnMetadata = $metadata.set;
$metadata.exp({ metadata: function metadata(metadataKey, metadataValue) {
return function decorator(target, targetKey) {
ordinaryDefineOwnMetadata(
metadataKey, metadataValue,
(targetKey !== undefined ? anObject : aFunction)(target),
toMetaKey(targetKey)
);
};
} });
},{"3":3,"67":67,"7":7}],308:[function(_dereq_,module,exports){
// https://tc39.github.io/proposal-setmap-offrom/#sec-set.from
_dereq_(97)('Set');
},{"97":97}],309:[function(_dereq_,module,exports){
// https://tc39.github.io/proposal-setmap-offrom/#sec-set.of
_dereq_(98)('Set');
},{"98":98}],310:[function(_dereq_,module,exports){
// https://github.com/DavidBruant/Map-Set.prototype.toJSON
var $export = _dereq_(33);
$export($export.P + $export.R, 'Set', { toJSON: _dereq_(20)('Set') });
},{"20":20,"33":33}],311:[function(_dereq_,module,exports){
'use strict';
// https://github.com/mathiasbynens/String.prototype.at
var $export = _dereq_(33);
var $at = _dereq_(106)(true);
$export($export.P, 'String', {
at: function at(pos) {
return $at(this, pos);
}
});
},{"106":106,"33":33}],312:[function(_dereq_,module,exports){
'use strict';
// https://tc39.github.io/String.prototype.matchAll/
var $export = _dereq_(33);
var defined = _dereq_(28);
var toLength = _dereq_(118);
var isRegExp = _dereq_(52);
var getFlags = _dereq_(37);
var RegExpProto = RegExp.prototype;
var $RegExpStringIterator = function (regexp, string) {
this._r = regexp;
this._s = string;
};
_dereq_(54)($RegExpStringIterator, 'RegExp String', function next() {
var match = this._r.exec(this._s);
return { value: match, done: match === null };
});
$export($export.P, 'String', {
matchAll: function matchAll(regexp) {
defined(this);
if (!isRegExp(regexp)) throw TypeError(regexp + ' is not a regexp!');
var S = String(this);
var flags = 'flags' in RegExpProto ? String(regexp.flags) : getFlags.call(regexp);
var rx = new RegExp(regexp.source, ~flags.indexOf('g') ? flags : 'g' + flags);
rx.lastIndex = toLength(regexp.lastIndex);
return new $RegExpStringIterator(rx, S);
}
});
},{"118":118,"28":28,"33":33,"37":37,"52":52,"54":54}],313:[function(_dereq_,module,exports){
'use strict';
// https://github.com/tc39/proposal-string-pad-start-end
var $export = _dereq_(33);
var $pad = _dereq_(109);
$export($export.P, 'String', {
padEnd: function padEnd(maxLength /* , fillString = ' ' */) {
return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, false);
}
});
},{"109":109,"33":33}],314:[function(_dereq_,module,exports){
'use strict';
// https://github.com/tc39/proposal-string-pad-start-end
var $export = _dereq_(33);
var $pad = _dereq_(109);
$export($export.P, 'String', {
padStart: function padStart(maxLength /* , fillString = ' ' */) {
return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, true);
}
});
},{"109":109,"33":33}],315:[function(_dereq_,module,exports){
'use strict';
// https://github.com/sebmarkbage/ecmascript-string-left-right-trim
_dereq_(111)('trimLeft', function ($trim) {
return function trimLeft() {
return $trim(this, 1);
};
}, 'trimStart');
},{"111":111}],316:[function(_dereq_,module,exports){
'use strict';
// https://github.com/sebmarkbage/ecmascript-string-left-right-trim
_dereq_(111)('trimRight', function ($trim) {
return function trimRight() {
return $trim(this, 2);
};
}, 'trimEnd');
},{"111":111}],317:[function(_dereq_,module,exports){
_dereq_(126)('asyncIterator');
},{"126":126}],318:[function(_dereq_,module,exports){
_dereq_(126)('observable');
},{"126":126}],319:[function(_dereq_,module,exports){
// https://github.com/tc39/proposal-global
var $export = _dereq_(33);
$export($export.S, 'System', { global: _dereq_(40) });
},{"33":33,"40":40}],320:[function(_dereq_,module,exports){
// https://tc39.github.io/proposal-setmap-offrom/#sec-weakmap.from
_dereq_(97)('WeakMap');
},{"97":97}],321:[function(_dereq_,module,exports){
// https://tc39.github.io/proposal-setmap-offrom/#sec-weakmap.of
_dereq_(98)('WeakMap');
},{"98":98}],322:[function(_dereq_,module,exports){
// https://tc39.github.io/proposal-setmap-offrom/#sec-weakset.from
_dereq_(97)('WeakSet');
},{"97":97}],323:[function(_dereq_,module,exports){
// https://tc39.github.io/proposal-setmap-offrom/#sec-weakset.of
_dereq_(98)('WeakSet');
},{"98":98}],324:[function(_dereq_,module,exports){
var $iterators = _dereq_(141);
var getKeys = _dereq_(81);
var redefine = _dereq_(94);
var global = _dereq_(40);
var hide = _dereq_(42);
var Iterators = _dereq_(58);
var wks = _dereq_(128);
var ITERATOR = wks('iterator');
var TO_STRING_TAG = wks('toStringTag');
var ArrayValues = Iterators.Array;
var DOMIterables = {
CSSRuleList: true, // TODO: Not spec compliant, should be false.
CSSStyleDeclaration: false,
CSSValueList: false,
ClientRectList: false,
DOMRectList: false,
DOMStringList: false,
DOMTokenList: true,
DataTransferItemList: false,
FileList: false,
HTMLAllCollection: false,
HTMLCollection: false,
HTMLFormElement: false,
HTMLSelectElement: false,
MediaList: true, // TODO: Not spec compliant, should be false.
MimeTypeArray: false,
NamedNodeMap: false,
NodeList: true,
PaintRequestList: false,
Plugin: false,
PluginArray: false,
SVGLengthList: false,
SVGNumberList: false,
SVGPathSegList: false,
SVGPointList: false,
SVGStringList: false,
SVGTransformList: false,
SourceBufferList: false,
StyleSheetList: true, // TODO: Not spec compliant, should be false.
TextTrackCueList: false,
TextTrackList: false,
TouchList: false
};
for (var collections = getKeys(DOMIterables), i = 0; i < collections.length; i++) {
var NAME = collections[i];
var explicit = DOMIterables[NAME];
var Collection = global[NAME];
var proto = Collection && Collection.prototype;
var key;
if (proto) {
if (!proto[ITERATOR]) hide(proto, ITERATOR, ArrayValues);
if (!proto[TO_STRING_TAG]) hide(proto, TO_STRING_TAG, NAME);
Iterators[NAME] = ArrayValues;
if (explicit) for (key in $iterators) if (!proto[key]) redefine(proto, key, $iterators[key], true);
}
}
},{"128":128,"141":141,"40":40,"42":42,"58":58,"81":81,"94":94}],325:[function(_dereq_,module,exports){
var $export = _dereq_(33);
var $task = _dereq_(113);
$export($export.G + $export.B, {
setImmediate: $task.set,
clearImmediate: $task.clear
});
},{"113":113,"33":33}],326:[function(_dereq_,module,exports){
// ie9- setTimeout & setInterval additional parameters fix
var global = _dereq_(40);
var $export = _dereq_(33);
var invoke = _dereq_(46);
var partial = _dereq_(88);
var navigator = global.navigator;
var MSIE = !!navigator && /MSIE .\./.test(navigator.userAgent); // <- dirty ie9- check
var wrap = function (set) {
return MSIE ? function (fn, time /* , ...args */) {
return set(invoke(
partial,
[].slice.call(arguments, 2),
// eslint-disable-next-line no-new-func
typeof fn == 'function' ? fn : Function(fn)
), time);
} : set;
};
$export($export.G + $export.B + $export.F * MSIE, {
setTimeout: wrap(global.setTimeout),
setInterval: wrap(global.setInterval)
});
},{"33":33,"40":40,"46":46,"88":88}],327:[function(_dereq_,module,exports){
_dereq_(254);
_dereq_(191);
_dereq_(193);
_dereq_(192);
_dereq_(195);
_dereq_(197);
_dereq_(202);
_dereq_(196);
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_dereq_(203);
_dereq_(199);
_dereq_(200);
_dereq_(198);
_dereq_(190);
_dereq_(201);
_dereq_(205);
_dereq_(206);
_dereq_(157);
_dereq_(159);
_dereq_(158);
_dereq_(208);
_dereq_(207);
_dereq_(178);
_dereq_(188);
_dereq_(189);
_dereq_(179);
_dereq_(180);
_dereq_(181);
_dereq_(182);
_dereq_(183);
_dereq_(184);
_dereq_(185);
_dereq_(186);
_dereq_(187);
_dereq_(161);
_dereq_(162);
_dereq_(163);
_dereq_(164);
_dereq_(165);
_dereq_(166);
_dereq_(167);
_dereq_(168);
_dereq_(169);
_dereq_(170);
_dereq_(171);
_dereq_(172);
_dereq_(173);
_dereq_(174);
_dereq_(175);
_dereq_(176);
_dereq_(177);
_dereq_(241);
_dereq_(246);
_dereq_(253);
_dereq_(244);
_dereq_(236);
_dereq_(237);
_dereq_(242);
_dereq_(247);
_dereq_(249);
_dereq_(232);
_dereq_(233);
_dereq_(234);
_dereq_(235);
_dereq_(238);
_dereq_(239);
_dereq_(240);
_dereq_(243);
_dereq_(245);
_dereq_(248);
_dereq_(250);
_dereq_(251);
_dereq_(252);
_dereq_(152);
_dereq_(154);
_dereq_(153);
_dereq_(156);
_dereq_(155);
_dereq_(140);
_dereq_(138);
_dereq_(145);
_dereq_(142);
_dereq_(148);
_dereq_(150);
_dereq_(137);
_dereq_(144);
_dereq_(134);
_dereq_(149);
_dereq_(132);
_dereq_(147);
_dereq_(146);
_dereq_(139);
_dereq_(143);
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_dereq_(133);
_dereq_(136);
_dereq_(135);
_dereq_(151);
_dereq_(141);
_dereq_(224);
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_dereq_(255);
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_dereq_(309);
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_dereq_(305);
_dereq_(306);
_dereq_(307);
_dereq_(271);
_dereq_(296);
_dereq_(326);
_dereq_(325);
_dereq_(324);
module.exports = _dereq_(23);
},{"131":131,"132":132,"133":133,"134":134,"135":135,"136":136,"137":137,"138":138,"139":139,"140":140,"141":141,"142":142,"143":143,"144":144,"145":145,"146":146,"147":147,"148":148,"149":149,"150":150,"151":151,"152":152,"153":153,"154":154,"155":155,"156":156,"157":157,"158":158,"159":159,"160":160,"161":161,"162":162,"163":163,"164":164,"165":165,"166":166,"167":167,"168":168,"169":169,"170":170,"171":171,"172":172,"173":173,"174":174,"175":175,"176":176,"177":177,"178":178,"179":179,"180":180,"181":181,"182":182,"183":183,"184":184,"185":185,"186":186,"187":187,"188":188,"189":189,"190":190,"191":191,"192":192,"193":193,"194":194,"195":195,"196":196,"197":197,"198":198,"199":199,"200":200,"201":201,"202":202,"203":203,"204":204,"205":205,"206":206,"207":207,"208":208,"209":209,"210":210,"211":211,"212":212,"213":213,"214":214,"215":215,"216":216,"217":217,"218":218,"219":219,"220":220,"221":221,"222":222,"223":223,"224":224,"225":225,"226":226,"227":227,"228":228,"229":229,"23":23,"230":230,"231":231,"232":232,"233":233,"234":234,"235":235,"236":236,"237":237,"238":238,"239":239,"240":240,"241":241,"242":242,"243":243,"244":244,"245":245,"246":246,"247":247,"248":248,"249":249,"250":250,"251":251,"252":252,"253":253,"254":254,"255":255,"256":256,"257":257,"258":258,"259":259,"260":260,"261":261,"262":262,"263":263,"264":264,"265":265,"266":266,"267":267,"268":268,"269":269,"270":270,"271":271,"272":272,"273":273,"274":274,"275":275,"276":276,"277":277,"278":278,"279":279,"280":280,"281":281,"282":282,"283":283,"284":284,"285":285,"286":286,"287":287,"288":288,"289":289,"290":290,"291":291,"292":292,"293":293,"294":294,"295":295,"296":296,"297":297,"298":298,"299":299,"300":300,"301":301,"302":302,"303":303,"304":304,"305":305,"306":306,"307":307,"308":308,"309":309,"310":310,"311":311,"312":312,"313":313,"314":314,"315":315,"316":316,"317":317,"318":318,"319":319,"320":320,"321":321,"322":322,"323":323,"324":324,"325":325,"326":326}],328:[function(_dereq_,module,exports){
(function (global){
/**
* Copyright (c) 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* https://raw.github.com/facebook/regenerator/master/LICENSE file. An
* additional grant of patent rights can be found in the PATENTS file in
* the same directory.
*/
!(function(global) {
"use strict";
var Op = Object.prototype;
var hasOwn = Op.hasOwnProperty;
var undefined; // More compressible than void 0.
var $Symbol = typeof Symbol === "function" ? Symbol : {};
var iteratorSymbol = $Symbol.iterator || "@@iterator";
var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
var inModule = typeof module === "object";
var runtime = global.regeneratorRuntime;
if (runtime) {
if (inModule) {
// If regeneratorRuntime is defined globally and we're in a module,
// make the exports object identical to regeneratorRuntime.
module.exports = runtime;
}
// Don't bother evaluating the rest of this file if the runtime was
// already defined globally.
return;
}
// Define the runtime globally (as expected by generated code) as either
// module.exports (if we're in a module) or a new, empty object.
runtime = global.regeneratorRuntime = inModule ? module.exports : {};
function wrap(innerFn, outerFn, self, tryLocsList) {
// If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator.
var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
var generator = Object.create(protoGenerator.prototype);
var context = new Context(tryLocsList || []);
// The ._invoke method unifies the implementations of the .next,
// .throw, and .return methods.
generator._invoke = makeInvokeMethod(innerFn, self, context);
return generator;
}
runtime.wrap = wrap;
// Try/catch helper to minimize deoptimizations. Returns a completion
// record like context.tryEntries[i].completion. This interface could
// have been (and was previously) designed to take a closure to be
// invoked without arguments, but in all the cases we care about we
// already have an existing method we want to call, so there's no need
// to create a new function object. We can even get away with assuming
// the method takes exactly one argument, since that happens to be true
// in every case, so we don't have to touch the arguments object. The
// only additional allocation required is the completion record, which
// has a stable shape and so hopefully should be cheap to allocate.
function tryCatch(fn, obj, arg) {
try {
return { type: "normal", arg: fn.call(obj, arg) };
} catch (err) {
return { type: "throw", arg: err };
}
}
var GenStateSuspendedStart = "suspendedStart";
var GenStateSuspendedYield = "suspendedYield";
var GenStateExecuting = "executing";
var GenStateCompleted = "completed";
// Returning this object from the innerFn has the same effect as
// breaking out of the dispatch switch statement.
var ContinueSentinel = {};
// Dummy constructor functions that we use as the .constructor and
// .constructor.prototype properties for functions that return Generator
// objects. For full spec compliance, you may wish to configure your
// minifier not to mangle the names of these two functions.
function Generator() {}
function GeneratorFunction() {}
function GeneratorFunctionPrototype() {}
// This is a polyfill for %IteratorPrototype% for environments that
// don't natively support it.
var IteratorPrototype = {};
IteratorPrototype[iteratorSymbol] = function () {
return this;
};
var getProto = Object.getPrototypeOf;
var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
if (NativeIteratorPrototype &&
NativeIteratorPrototype !== Op &&
hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
// This environment has a native %IteratorPrototype%; use it instead
// of the polyfill.
IteratorPrototype = NativeIteratorPrototype;
}
var Gp = GeneratorFunctionPrototype.prototype =
Generator.prototype = Object.create(IteratorPrototype);
GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
GeneratorFunctionPrototype.constructor = GeneratorFunction;
GeneratorFunctionPrototype[toStringTagSymbol] =
GeneratorFunction.displayName = "GeneratorFunction";
// Helper for defining the .next, .throw, and .return methods of the
// Iterator interface in terms of a single ._invoke method.
function defineIteratorMethods(prototype) {
["next", "throw", "return"].forEach(function(method) {
prototype[method] = function(arg) {
return this._invoke(method, arg);
};
});
}
runtime.isGeneratorFunction = function(genFun) {
var ctor = typeof genFun === "function" && genFun.constructor;
return ctor
? ctor === GeneratorFunction ||
// For the native GeneratorFunction constructor, the best we can
// do is to check its .name property.
(ctor.displayName || ctor.name) === "GeneratorFunction"
: false;
};
runtime.mark = function(genFun) {
if (Object.setPrototypeOf) {
Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
} else {
genFun.__proto__ = GeneratorFunctionPrototype;
if (!(toStringTagSymbol in genFun)) {
genFun[toStringTagSymbol] = "GeneratorFunction";
}
}
genFun.prototype = Object.create(Gp);
return genFun;
};
// Within the body of any async function, `await x` is transformed to
// `yield regeneratorRuntime.awrap(x)`, so that the runtime can test
// `hasOwn.call(value, "__await")` to determine if the yielded value is
// meant to be awaited.
runtime.awrap = function(arg) {
return { __await: arg };
};
function AsyncIterator(generator) {
function invoke(method, arg, resolve, reject) {
var record = tryCatch(generator[method], generator, arg);
if (record.type === "throw") {
reject(record.arg);
} else {
var result = record.arg;
var value = result.value;
if (value &&
typeof value === "object" &&
hasOwn.call(value, "__await")) {
return Promise.resolve(value.__await).then(function(value) {
invoke("next", value, resolve, reject);
}, function(err) {
invoke("throw", err, resolve, reject);
});
}
return Promise.resolve(value).then(function(unwrapped) {
// When a yielded Promise is resolved, its final value becomes
// the .value of the Promise<{value,done}> result for the
// current iteration. If the Promise is rejected, however, the
// result for this iteration will be rejected with the same
// reason. Note that rejections of yielded Promises are not
// thrown back into the generator function, as is the case
// when an awaited Promise is rejected. This difference in
// behavior between yield and await is important, because it
// allows the consumer to decide what to do with the yielded
// rejection (swallow it and continue, manually .throw it back
// into the generator, abandon iteration, whatever). With
// await, by contrast, there is no opportunity to examine the
// rejection reason outside the generator function, so the
// only option is to throw it from the await expression, and
// let the generator function handle the exception.
result.value = unwrapped;
resolve(result);
}, reject);
}
}
if (typeof global.process === "object" && global.process.domain) {
invoke = global.process.domain.bind(invoke);
}
var previousPromise;
function enqueue(method, arg) {
function callInvokeWithMethodAndArg() {
return new Promise(function(resolve, reject) {
invoke(method, arg, resolve, reject);
});
}
return previousPromise =
// If enqueue has been called before, then we want to wait until
// all previous Promises have been resolved before calling invoke,
// so that results are always delivered in the correct order. If
// enqueue has not been called before, then it is important to
// call invoke immediately, without waiting on a callback to fire,
// so that the async generator function has the opportunity to do
// any necessary setup in a predictable way. This predictability
// is why the Promise constructor synchronously invokes its
// executor callback, and why async functions synchronously
// execute code before the first await. Since we implement simple
// async functions in terms of async generators, it is especially
// important to get this right, even though it requires care.
previousPromise ? previousPromise.then(
callInvokeWithMethodAndArg,
// Avoid propagating failures to Promises returned by later
// invocations of the iterator.
callInvokeWithMethodAndArg
) : callInvokeWithMethodAndArg();
}
// Define the unified helper method that is used to implement .next,
// .throw, and .return (see defineIteratorMethods).
this._invoke = enqueue;
}
defineIteratorMethods(AsyncIterator.prototype);
AsyncIterator.prototype[asyncIteratorSymbol] = function () {
return this;
};
runtime.AsyncIterator = AsyncIterator;
// Note that simple async functions are implemented on top of
// AsyncIterator objects; they just return a Promise for the value of
// the final result produced by the iterator.
runtime.async = function(innerFn, outerFn, self, tryLocsList) {
var iter = new AsyncIterator(
wrap(innerFn, outerFn, self, tryLocsList)
);
return runtime.isGeneratorFunction(outerFn)
? iter // If outerFn is a generator, return the full iterator.
: iter.next().then(function(result) {
return result.done ? result.value : iter.next();
});
};
function makeInvokeMethod(innerFn, self, context) {
var state = GenStateSuspendedStart;
return function invoke(method, arg) {
if (state === GenStateExecuting) {
throw new Error("Generator is already running");
}
if (state === GenStateCompleted) {
if (method === "throw") {
throw arg;
}
// Be forgiving, per 25.3.3.3.3 of the spec:
// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume
return doneResult();
}
context.method = method;
context.arg = arg;
while (true) {
var delegate = context.delegate;
if (delegate) {
var delegateResult = maybeInvokeDelegate(delegate, context);
if (delegateResult) {
if (delegateResult === ContinueSentinel) continue;
return delegateResult;
}
}
if (context.method === "next") {
// Setting context._sent for legacy support of Babel's
// function.sent implementation.
context.sent = context._sent = context.arg;
} else if (context.method === "throw") {
if (state === GenStateSuspendedStart) {
state = GenStateCompleted;
throw context.arg;
}
context.dispatchException(context.arg);
} else if (context.method === "return") {
context.abrupt("return", context.arg);
}
state = GenStateExecuting;
var record = tryCatch(innerFn, self, context);
if (record.type === "normal") {
// If an exception is thrown from innerFn, we leave state ===
// GenStateExecuting and loop back for another invocation.
state = context.done
? GenStateCompleted
: GenStateSuspendedYield;
if (record.arg === ContinueSentinel) {
continue;
}
return {
value: record.arg,
done: context.done
};
} else if (record.type === "throw") {
state = GenStateCompleted;
// Dispatch the exception by looping back around to the
// context.dispatchException(context.arg) call above.
context.method = "throw";
context.arg = record.arg;
}
}
};
}
// Call delegate.iterator[context.method](context.arg) and handle the
// result, either by returning a { value, done } result from the
// delegate iterator, or by modifying context.method and context.arg,
// setting context.delegate to null, and returning the ContinueSentinel.
function maybeInvokeDelegate(delegate, context) {
var method = delegate.iterator[context.method];
if (method === undefined) {
// A .throw or .return when the delegate iterator has no .throw
// method always terminates the yield* loop.
context.delegate = null;
if (context.method === "throw") {
if (delegate.iterator.return) {
// If the delegate iterator has a return method, give it a
// chance to clean up.
context.method = "return";
context.arg = undefined;
maybeInvokeDelegate(delegate, context);
if (context.method === "throw") {
// If maybeInvokeDelegate(context) changed context.method from
// "return" to "throw", let that override the TypeError below.
return ContinueSentinel;
}
}
context.method = "throw";
context.arg = new TypeError(
"The iterator does not provide a 'throw' method");
}
return ContinueSentinel;
}
var record = tryCatch(method, delegate.iterator, context.arg);
if (record.type === "throw") {
context.method = "throw";
context.arg = record.arg;
context.delegate = null;
return ContinueSentinel;
}
var info = record.arg;
if (! info) {
context.method = "throw";
context.arg = new TypeError("iterator result is not an object");
context.delegate = null;
return ContinueSentinel;
}
if (info.done) {
// Assign the result of the finished delegate to the temporary
// variable specified by delegate.resultName (see delegateYield).
context[delegate.resultName] = info.value;
// Resume execution at the desired location (see delegateYield).
context.next = delegate.nextLoc;
// If context.method was "throw" but the delegate handled the
// exception, let the outer generator proceed normally. If
// context.method was "next", forget context.arg since it has been
// "consumed" by the delegate iterator. If context.method was
// "return", allow the original .return call to continue in the
// outer generator.
if (context.method !== "return") {
context.method = "next";
context.arg = undefined;
}
} else {
// Re-yield the result returned by the delegate method.
return info;
}
// The delegate iterator is finished, so forget it and continue with
// the outer generator.
context.delegate = null;
return ContinueSentinel;
}
// Define Generator.prototype.{next,throw,return} in terms of the
// unified ._invoke helper method.
defineIteratorMethods(Gp);
Gp[toStringTagSymbol] = "Generator";
// A Generator should always return itself as the iterator object when the
// @@iterator function is called on it. Some browsers' implementations of the
// iterator prototype chain incorrectly implement this, causing the Generator
// object to not be returned from this call. This ensures that doesn't happen.
// See https://github.com/facebook/regenerator/issues/274 for more details.
Gp[iteratorSymbol] = function() {
return this;
};
Gp.toString = function() {
return "[object Generator]";
};
function pushTryEntry(locs) {
var entry = { tryLoc: locs[0] };
if (1 in locs) {
entry.catchLoc = locs[1];
}
if (2 in locs) {
entry.finallyLoc = locs[2];
entry.afterLoc = locs[3];
}
this.tryEntries.push(entry);
}
function resetTryEntry(entry) {
var record = entry.completion || {};
record.type = "normal";
delete record.arg;
entry.completion = record;
}
function Context(tryLocsList) {
// The root entry object (effectively a try statement without a catch
// or a finally block) gives us a place to store values thrown from
// locations where there is no enclosing try statement.
this.tryEntries = [{ tryLoc: "root" }];
tryLocsList.forEach(pushTryEntry, this);
this.reset(true);
}
runtime.keys = function(object) {
var keys = [];
for (var key in object) {
keys.push(key);
}
keys.reverse();
// Rather than returning an object with a next method, we keep
// things simple and return the next function itself.
return function next() {
while (keys.length) {
var key = keys.pop();
if (key in object) {
next.value = key;
next.done = false;
return next;
}
}
// To avoid creating an additional object, we just hang the .value
// and .done properties off the next function object itself. This
// also ensures that the minifier will not anonymize the function.
next.done = true;
return next;
};
};
function values(iterable) {
if (iterable) {
var iteratorMethod = iterable[iteratorSymbol];
if (iteratorMethod) {
return iteratorMethod.call(iterable);
}
if (typeof iterable.next === "function") {
return iterable;
}
if (!isNaN(iterable.length)) {
var i = -1, next = function next() {
while (++i < iterable.length) {
if (hasOwn.call(iterable, i)) {
next.value = iterable[i];
next.done = false;
return next;
}
}
next.value = undefined;
next.done = true;
return next;
};
return next.next = next;
}
}
// Return an iterator with no values.
return { next: doneResult };
}
runtime.values = values;
function doneResult() {
return { value: undefined, done: true };
}
Context.prototype = {
constructor: Context,
reset: function(skipTempReset) {
this.prev = 0;
this.next = 0;
// Resetting context._sent for legacy support of Babel's
// function.sent implementation.
this.sent = this._sent = undefined;
this.done = false;
this.delegate = null;
this.method = "next";
this.arg = undefined;
this.tryEntries.forEach(resetTryEntry);
if (!skipTempReset) {
for (var name in this) {
// Not sure about the optimal order of these conditions:
if (name.charAt(0) === "t" &&
hasOwn.call(this, name) &&
!isNaN(+name.slice(1))) {
this[name] = undefined;
}
}
}
},
stop: function() {
this.done = true;
var rootEntry = this.tryEntries[0];
var rootRecord = rootEntry.completion;
if (rootRecord.type === "throw") {
throw rootRecord.arg;
}
return this.rval;
},
dispatchException: function(exception) {
if (this.done) {
throw exception;
}
var context = this;
function handle(loc, caught) {
record.type = "throw";
record.arg = exception;
context.next = loc;
if (caught) {
// If the dispatched exception was caught by a catch block,
// then let that catch block handle the exception normally.
context.method = "next";
context.arg = undefined;
}
return !! caught;
}
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
var record = entry.completion;
if (entry.tryLoc === "root") {
// Exception thrown outside of any try block that could handle
// it, so set the completion value of the entire function to
// throw the exception.
return handle("end");
}
if (entry.tryLoc <= this.prev) {
var hasCatch = hasOwn.call(entry, "catchLoc");
var hasFinally = hasOwn.call(entry, "finallyLoc");
if (hasCatch && hasFinally) {
if (this.prev < entry.catchLoc) {
return handle(entry.catchLoc, true);
} else if (this.prev < entry.finallyLoc) {
return handle(entry.finallyLoc);
}
} else if (hasCatch) {
if (this.prev < entry.catchLoc) {
return handle(entry.catchLoc, true);
}
} else if (hasFinally) {
if (this.prev < entry.finallyLoc) {
return handle(entry.finallyLoc);
}
} else {
throw new Error("try statement without catch or finally");
}
}
}
},
abrupt: function(type, arg) {
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
if (entry.tryLoc <= this.prev &&
hasOwn.call(entry, "finallyLoc") &&
this.prev < entry.finallyLoc) {
var finallyEntry = entry;
break;
}
}
if (finallyEntry &&
(type === "break" ||
type === "continue") &&
finallyEntry.tryLoc <= arg &&
arg <= finallyEntry.finallyLoc) {
// Ignore the finally entry if control is not jumping to a
// location outside the try/catch block.
finallyEntry = null;
}
var record = finallyEntry ? finallyEntry.completion : {};
record.type = type;
record.arg = arg;
if (finallyEntry) {
this.method = "next";
this.next = finallyEntry.finallyLoc;
return ContinueSentinel;
}
return this.complete(record);
},
complete: function(record, afterLoc) {
if (record.type === "throw") {
throw record.arg;
}
if (record.type === "break" ||
record.type === "continue") {
this.next = record.arg;
} else if (record.type === "return") {
this.rval = this.arg = record.arg;
this.method = "return";
this.next = "end";
} else if (record.type === "normal" && afterLoc) {
this.next = afterLoc;
}
return ContinueSentinel;
},
finish: function(finallyLoc) {
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
if (entry.finallyLoc === finallyLoc) {
this.complete(entry.completion, entry.afterLoc);
resetTryEntry(entry);
return ContinueSentinel;
}
}
},
"catch": function(tryLoc) {
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
if (entry.tryLoc === tryLoc) {
var record = entry.completion;
if (record.type === "throw") {
var thrown = record.arg;
resetTryEntry(entry);
}
return thrown;
}
}
// The context.catch method must only be called with a location
// argument that corresponds to a known catch block.
throw new Error("illegal catch attempt");
},
delegateYield: function(iterable, resultName, nextLoc) {
this.delegate = {
iterator: values(iterable),
resultName: resultName,
nextLoc: nextLoc
};
if (this.method === "next") {
// Deliberately forget the last sent value so that we don't
// accidentally pass it on to the delegate.
this.arg = undefined;
}
return ContinueSentinel;
}
};
})(
// Among the various tricks for obtaining a reference to the global
// object, this seems to be the most reliable technique that does not
// use indirect eval (which violates Content Security Policy).
typeof global === "object" ? global :
typeof window === "object" ? window :
typeof self === "object" ? self : this
);
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{}]},{},[1]);
/*! angular-vertxbus - v6.4.0 - 2018-02-23
* https://github.com/knalli/angular-vertxbus
* Copyright (c) 2018 Jan Philipp
* @license MIT */
(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory(require("vertx-eventbus"));
else if(typeof define === 'function' && define.amd)
define(["vertx-eventbus"], factory);
else {
var a = typeof exports === 'object' ? factory(require("vertx-eventbus")) : factory(root["EventBus"]);
for(var i in a) (typeof exports === 'object' ? exports : root)[i] = a[i];
}
})(typeof self !== 'undefined' ? self : this, function(__WEBPACK_EXTERNAL_MODULE_96__) {
return /******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId]) {
/******/ return installedModules[moduleId].exports;
/******/ }
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ i: moduleId,
/******/ l: false,
/******/ exports: {}
/******/ };
/******/
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ // Flag the module as loaded
/******/ module.l = true;
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/******/
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/
/******/ // define getter function for harmony exports
/******/ __webpack_require__.d = function(exports, name, getter) {
/******/ if(!__webpack_require__.o(exports, name)) {
/******/ Object.defineProperty(exports, name, {
/******/ configurable: false,
/******/ enumerable: true,
/******/ get: getter
/******/ });
/******/ }
/******/ };
/******/
/******/ // getDefaultExport function for compatibility with non-harmony modules
/******/ __webpack_require__.n = function(module) {
/******/ var getter = module && module.__esModule ?
/******/ function getDefault() { return module['default']; } :
/******/ function getModuleExports() { return module; };
/******/ __webpack_require__.d(getter, 'a', getter);
/******/ return getter;
/******/ };
/******/
/******/ // Object.prototype.hasOwnProperty.call
/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
/******/
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
/******/
/******/ // Load entry module and return exports
/******/ return __webpack_require__(__webpack_require__.s = 53);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ (function(module, exports) {
var core = module.exports = { version: '2.5.0' };
if (typeof __e == 'number') __e = core; // eslint-disable-line no-undef
/***/ }),
/* 1 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.__esModule = true;
exports.default = function (instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a function");
}
};
/***/ }),
/* 2 */
/***/ (function(module, exports) {
// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
var global = module.exports = typeof window != 'undefined' && window.Math == Math
? window : typeof self != 'undefined' && self.Math == Math ? self
// eslint-disable-next-line no-new-func
: Function('return this')();
if (typeof __g == 'number') __g = global; // eslint-disable-line no-undef
/***/ }),
/* 3 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.__esModule = true;
var _defineProperty = __webpack_require__(61);
var _defineProperty2 = _interopRequireDefault(_defineProperty);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = function () {
function defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) descriptor.writable = true;
(0, _defineProperty2.default)(target, descriptor.key, descriptor);
}
}
return function (Constructor, protoProps, staticProps) {
if (protoProps) defineProperties(Constructor.prototype, protoProps);
if (staticProps) defineProperties(Constructor, staticProps);
return Constructor;
};
}();
/***/ }),
/* 4 */
/***/ (function(module, exports, __webpack_require__) {
var store = __webpack_require__(24)('wks');
var uid = __webpack_require__(16);
var Symbol = __webpack_require__(2).Symbol;
var USE_SYMBOL = typeof Symbol == 'function';
var $exports = module.exports = function (name) {
return store[name] || (store[name] =
USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name));
};
$exports.store = store;
/***/ }),
/* 5 */
/***/ (function(module, exports) {
var hasOwnProperty = {}.hasOwnProperty;
module.exports = function (it, key) {
return hasOwnProperty.call(it, key);
};
/***/ }),
/* 6 */
/***/ (function(module, exports, __webpack_require__) {
var anObject = __webpack_require__(11);
var IE8_DOM_DEFINE = __webpack_require__(38);
var toPrimitive = __webpack_require__(25);
var dP = Object.defineProperty;
exports.f = __webpack_require__(7) ? Object.defineProperty : function defineProperty(O, P, Attributes) {
anObject(O);
P = toPrimitive(P, true);
anObject(Attributes);
if (IE8_DOM_DEFINE) try {
return dP(O, P, Attributes);
} catch (e) { /* empty */ }
if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!');
if ('value' in Attributes) O[P] = Attributes.value;
return O;
};
/***/ }),
/* 7 */
/***/ (function(module, exports, __webpack_require__) {
// Thank's IE8 for his funny defineProperty
module.exports = !__webpack_require__(13)(function () {
return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7;
});
/***/ }),
/* 8 */
/***/ (function(module, exports, __webpack_require__) {
// to indexed object, toObject with fallback for non-array-like ES3 strings
var IObject = __webpack_require__(69);
var defined = __webpack_require__(22);
module.exports = function (it) {
return IObject(defined(it));
};
/***/ }),
/* 9 */
/***/ (function(module, exports, __webpack_require__) {
var global = __webpack_require__(2);
var core = __webpack_require__(0);
var ctx = __webpack_require__(37);
var hide = __webpack_require__(10);
var PROTOTYPE = 'prototype';
var $export = function (type, name, source) {
var IS_FORCED = type & $export.F;
var IS_GLOBAL = type & $export.G;
var IS_STATIC = type & $export.S;
var IS_PROTO = type & $export.P;
var IS_BIND = type & $export.B;
var IS_WRAP = type & $export.W;
var exports = IS_GLOBAL ? core : core[name] || (core[name] = {});
var expProto = exports[PROTOTYPE];
var target = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE];
var key, own, out;
if (IS_GLOBAL) source = name;
for (key in source) {
// contains in native
own = !IS_FORCED && target && target[key] !== undefined;
if (own && key in exports) continue;
// export native or passed
out = own ? target[key] : source[key];
// prevent global pollution for namespaces
exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key]
// bind timers to global for call from export context
: IS_BIND && own ? ctx(out, global)
// wrap global constructors for prevent change them in library
: IS_WRAP && target[key] == out ? (function (C) {
var F = function (a, b, c) {
if (this instanceof C) {
switch (arguments.length) {
case 0: return new C();
case 1: return new C(a);
case 2: return new C(a, b);
} return new C(a, b, c);
} return C.apply(this, arguments);
};
F[PROTOTYPE] = C[PROTOTYPE];
return F;
// make static versions for prototype methods
})(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
// export proto methods to core.%CONSTRUCTOR%.methods.%NAME%
if (IS_PROTO) {
(exports.virtual || (exports.virtual = {}))[key] = out;
// export proto methods to core.%CONSTRUCTOR%.prototype.%NAME%
if (type & $export.R && expProto && !expProto[key]) hide(expProto, key, out);
}
}
};
// type bitmap
$export.F = 1; // forced
$export.G = 2; // global
$export.S = 4; // static
$export.P = 8; // proto
$export.B = 16; // bind
$export.W = 32; // wrap
$export.U = 64; // safe
$export.R = 128; // real proto method for `library`
module.exports = $export;
/***/ }),
/* 10 */
/***/ (function(module, exports, __webpack_require__) {
var dP = __webpack_require__(6);
var createDesc = __webpack_require__(17);
module.exports = __webpack_require__(7) ? function (object, key, value) {
return dP.f(object, key, createDesc(1, value));
} : function (object, key, value) {
object[key] = value;
return object;
};
/***/ }),
/* 11 */
/***/ (function(module, exports, __webpack_require__) {
var isObject = __webpack_require__(12);
module.exports = function (it) {
if (!isObject(it)) throw TypeError(it + ' is not an object!');
return it;
};
/***/ }),
/* 12 */
/***/ (function(module, exports) {
module.exports = function (it) {
return typeof it === 'object' ? it !== null : typeof it === 'function';
};
/***/ }),
/* 13 */
/***/ (function(module, exports) {
module.exports = function (exec) {
try {
return !!exec();
} catch (e) {
return true;
}
};
/***/ }),
/* 14 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var moduleName = 'knalli.angular-vertxbus';
exports.moduleName = moduleName;
/***/ }),
/* 15 */
/***/ (function(module, exports, __webpack_require__) {
module.exports = { "default": __webpack_require__(57), __esModule: true };
/***/ }),
/* 16 */
/***/ (function(module, exports) {
var id = 0;
var px = Math.random();
module.exports = function (key) {
return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
};
/***/ }),
/* 17 */
/***/ (function(module, exports) {
module.exports = function (bitmap, value) {
return {
enumerable: !(bitmap & 1),
configurable: !(bitmap & 2),
writable: !(bitmap & 4),
value: value
};
};
/***/ }),
/* 18 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.__esModule = true;
var _typeof2 = __webpack_require__(40);
var _typeof3 = _interopRequireDefault(_typeof2);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = function (self, call) {
if (!self) {
throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
}
return call && ((typeof call === "undefined" ? "undefined" : (0, _typeof3.default)(call)) === "object" || typeof call === "function") ? call : self;
};
/***/ }),
/* 19 */
/***/ (function(module, exports) {
module.exports = {};
/***/ }),
/* 20 */
/***/ (function(module, exports, __webpack_require__) {
// 19.1.2.14 / 15.2.3.14 Object.keys(O)
var $keys = __webpack_require__(44);
var enumBugKeys = __webpack_require__(30);
module.exports = Object.keys || function keys(O) {
return $keys(O, enumBugKeys);
};
/***/ }),
/* 21 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.__esModule = true;
var _setPrototypeOf = __webpack_require__(88);
var _setPrototypeOf2 = _interopRequireDefault(_setPrototypeOf);
var _create = __webpack_require__(92);
var _create2 = _interopRequireDefault(_create);
var _typeof2 = __webpack_require__(40);
var _typeof3 = _interopRequireDefault(_typeof2);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = function (subClass, superClass) {
if (typeof superClass !== "function" && superClass !== null) {
throw new TypeError("Super expression must either be null or a function, not " + (typeof superClass === "undefined" ? "undefined" : (0, _typeof3.default)(superClass)));
}
subClass.prototype = (0, _create2.default)(superClass && superClass.prototype, {
constructor: {
value: subClass,
enumerable: false,
writable: true,
configurable: true
}
});
if (superClass) _setPrototypeOf2.default ? (0, _setPrototypeOf2.default)(subClass, superClass) : subClass.__proto__ = superClass;
};
/***/ }),
/* 22 */
/***/ (function(module, exports) {
// 7.2.1 RequireObjectCoercible(argument)
module.exports = function (it) {
if (it == undefined) throw TypeError("Can't call method on " + it);
return it;
};
/***/ }),
/* 23 */
/***/ (function(module, exports, __webpack_require__) {
var shared = __webpack_require__(24)('keys');
var uid = __webpack_require__(16);
module.exports = function (key) {
return shared[key] || (shared[key] = uid(key));
};
/***/ }),
/* 24 */
/***/ (function(module, exports, __webpack_require__) {
var global = __webpack_require__(2);
var SHARED = '__core-js_shared__';
var store = global[SHARED] || (global[SHARED] = {});
module.exports = function (key) {
return store[key] || (store[key] = {});
};
/***/ }),
/* 25 */
/***/ (function(module, exports, __webpack_require__) {
// 7.1.1 ToPrimitive(input [, PreferredType])
var isObject = __webpack_require__(12);
// instead of the ES6 spec version, we didn't implement @@toPrimitive case
// and the second argument - flag - preferred type is a string
module.exports = function (it, S) {
if (!isObject(it)) return it;
var fn, val;
if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;
if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val;
if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;
throw TypeError("Can't convert object to primitive value");
};
/***/ }),
/* 26 */
/***/ (function(module, exports) {
// 7.1.4 ToInteger
var ceil = Math.ceil;
var floor = Math.floor;
module.exports = function (it) {
return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
};
/***/ }),
/* 27 */
/***/ (function(module, exports) {
module.exports = true;
/***/ }),
/* 28 */
/***/ (function(module, exports, __webpack_require__) {
// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
var anObject = __webpack_require__(11);
var dPs = __webpack_require__(68);
var enumBugKeys = __webpack_require__(30);
var IE_PROTO = __webpack_require__(23)('IE_PROTO');
var Empty = function () { /* empty */ };
var PROTOTYPE = 'prototype';
// Create object with fake `null` prototype: use iframe Object with cleared prototype
var createDict = function () {
// Thrash, waste and sodomy: IE GC bug
var iframe = __webpack_require__(39)('iframe');
var i = enumBugKeys.length;
var lt = '<';
var gt = '>';
var iframeDocument;
iframe.style.display = 'none';
__webpack_require__(73).appendChild(iframe);
iframe.src = 'javascript:'; // eslint-disable-line no-script-url
// createDict = iframe.contentWindow.Object;
// html.removeChild(iframe);
iframeDocument = iframe.contentWindow.document;
iframeDocument.open();
iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);
iframeDocument.close();
createDict = iframeDocument.F;
while (i--) delete createDict[PROTOTYPE][enumBugKeys[i]];
return createDict();
};
module.exports = Object.create || function create(O, Properties) {
var result;
if (O !== null) {
Empty[PROTOTYPE] = anObject(O);
result = new Empty();
Empty[PROTOTYPE] = null;
// add "__proto__" for Object.getPrototypeOf polyfill
result[IE_PROTO] = O;
} else result = createDict();
return Properties === undefined ? result : dPs(result, Properties);
};
/***/ }),
/* 29 */
/***/ (function(module, exports) {
var toString = {}.toString;
module.exports = function (it) {
return toString.call(it).slice(8, -1);
};
/***/ }),
/* 30 */
/***/ (function(module, exports) {
// IE 8- don't enum bug keys
module.exports = (
'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'
).split(',');
/***/ }),
/* 31 */
/***/ (function(module, exports, __webpack_require__) {
var def = __webpack_require__(6).f;
var has = __webpack_require__(5);
var TAG = __webpack_require__(4)('toStringTag');
module.exports = function (it, tag, stat) {
if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, { configurable: true, value: tag });
};
/***/ }),
/* 32 */
/***/ (function(module, exports, __webpack_require__) {
exports.f = __webpack_require__(4);
/***/ }),
/* 33 */
/***/ (function(module, exports, __webpack_require__) {
var global = __webpack_require__(2);
var core = __webpack_require__(0);
var LIBRARY = __webpack_require__(27);
var wksExt = __webpack_require__(32);
var defineProperty = __webpack_require__(6).f;
module.exports = function (name) {
var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {});
if (name.charAt(0) != '_' && !(name in $Symbol)) defineProperty($Symbol, name, { value: wksExt.f(name) });
};
/***/ }),
/* 34 */
/***/ (function(module, exports) {
exports.f = {}.propertyIsEnumerable;
/***/ }),
/* 35 */
/***/ (function(module, exports, __webpack_require__) {
// 7.1.13 ToObject(argument)
var defined = __webpack_require__(22);
module.exports = function (it) {
return Object(defined(it));
};
/***/ }),
/* 36 */
/***/ (function(module, exports, __webpack_require__) {
// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
var has = __webpack_require__(5);
var toObject = __webpack_require__(35);
var IE_PROTO = __webpack_require__(23)('IE_PROTO');
var ObjectProto = Object.prototype;
module.exports = Object.getPrototypeOf || function (O) {
O = toObject(O);
if (has(O, IE_PROTO)) return O[IE_PROTO];
if (typeof O.constructor == 'function' && O instanceof O.constructor) {
return O.constructor.prototype;
} return O instanceof Object ? ObjectProto : null;
};
/***/ }),
/* 37 */
/***/ (function(module, exports, __webpack_require__) {
// optional / simple context binding
var aFunction = __webpack_require__(60);
module.exports = function (fn, that, length) {
aFunction(fn);
if (that === undefined) return fn;
switch (length) {
case 1: return function (a) {
return fn.call(that, a);
};
case 2: return function (a, b) {
return fn.call(that, a, b);
};
case 3: return function (a, b, c) {
return fn.call(that, a, b, c);
};
}
return function (/* ...args */) {
return fn.apply(that, arguments);
};
};
/***/ }),
/* 38 */
/***/ (function(module, exports, __webpack_require__) {
module.exports = !__webpack_require__(7) && !__webpack_require__(13)(function () {
return Object.defineProperty(__webpack_require__(39)('div'), 'a', { get: function () { return 7; } }).a != 7;
});
/***/ }),
/* 39 */
/***/ (function(module, exports, __webpack_require__) {
var isObject = __webpack_require__(12);
var document = __webpack_require__(2).document;
// typeof document.createElement is 'object' in old IE
var is = isObject(document) && isObject(document.createElement);
module.exports = function (it) {
return is ? document.createElement(it) : {};
};
/***/ }),
/* 40 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.__esModule = true;
var _iterator = __webpack_require__(64);
var _iterator2 = _interopRequireDefault(_iterator);
var _symbol = __webpack_require__(77);
var _symbol2 = _interopRequireDefault(_symbol);
var _typeof = typeof _symbol2.default === "function" && typeof _iterator2.default === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof _symbol2.default === "function" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? "symbol" : typeof obj; };
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = typeof _symbol2.default === "function" && _typeof(_iterator2.default) === "symbol" ? function (obj) {
return typeof obj === "undefined" ? "undefined" : _typeof(obj);
} : function (obj) {
return obj && typeof _symbol2.default === "function" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? "symbol" : typeof obj === "undefined" ? "undefined" : _typeof(obj);
};
/***/ }),
/* 41 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var $at = __webpack_require__(66)(true);
// 21.1.3.27 String.prototype[@@iterator]()
__webpack_require__(42)(String, 'String', function (iterated) {
this._t = String(iterated); // target
this._i = 0; // next index
// 21.1.5.2.1 %StringIteratorPrototype%.next()
}, function () {
var O = this._t;
var index = this._i;
var point;
if (index >= O.length) return { value: undefined, done: true };
point = $at(O, index);
this._i += point.length;
return { value: point, done: false };
});
/***/ }),
/* 42 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var LIBRARY = __webpack_require__(27);
var $export = __webpack_require__(9);
var redefine = __webpack_require__(43);
var hide = __webpack_require__(10);
var has = __webpack_require__(5);
var Iterators = __webpack_require__(19);
var $iterCreate = __webpack_require__(67);
var setToStringTag = __webpack_require__(31);
var getPrototypeOf = __webpack_require__(36);
var ITERATOR = __webpack_require__(4)('iterator');
var BUGGY = !([].keys && 'next' in [].keys()); // Safari has buggy iterators w/o `next`
var FF_ITERATOR = '@@iterator';
var KEYS = 'keys';
var VALUES = 'values';
var returnThis = function () { return this; };
module.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) {
$iterCreate(Constructor, NAME, next);
var getMethod = function (kind) {
if (!BUGGY && kind in proto) return proto[kind];
switch (kind) {
case KEYS: return function keys() { return new Constructor(this, kind); };
case VALUES: return function values() { return new Constructor(this, kind); };
} return function entries() { return new Constructor(this, kind); };
};
var TAG = NAME + ' Iterator';
var DEF_VALUES = DEFAULT == VALUES;
var VALUES_BUG = false;
var proto = Base.prototype;
var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT];
var $default = $native || getMethod(DEFAULT);
var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined;
var $anyNative = NAME == 'Array' ? proto.entries || $native : $native;
var methods, key, IteratorPrototype;
// Fix native
if ($anyNative) {
IteratorPrototype = getPrototypeOf($anyNative.call(new Base()));
if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) {
// Set @@toStringTag to native iterators
setToStringTag(IteratorPrototype, TAG, true);
// fix for some old engines
if (!LIBRARY && !has(IteratorPrototype, ITERATOR)) hide(IteratorPrototype, ITERATOR, returnThis);
}
}
// fix Array#{values, @@iterator}.name in V8 / FF
if (DEF_VALUES && $native && $native.name !== VALUES) {
VALUES_BUG = true;
$default = function values() { return $native.call(this); };
}
// Define iterator
if ((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) {
hide(proto, ITERATOR, $default);
}
// Plug for library
Iterators[NAME] = $default;
Iterators[TAG] = returnThis;
if (DEFAULT) {
methods = {
values: DEF_VALUES ? $default : getMethod(VALUES),
keys: IS_SET ? $default : getMethod(KEYS),
entries: $entries
};
if (FORCED) for (key in methods) {
if (!(key in proto)) redefine(proto, key, methods[key]);
} else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
}
return methods;
};
/***/ }),
/* 43 */
/***/ (function(module, exports, __webpack_require__) {
module.exports = __webpack_require__(10);
/***/ }),
/* 44 */
/***/ (function(module, exports, __webpack_require__) {
var has = __webpack_require__(5);
var toIObject = __webpack_require__(8);
var arrayIndexOf = __webpack_require__(70)(false);
var IE_PROTO = __webpack_require__(23)('IE_PROTO');
module.exports = function (object, names) {
var O = toIObject(object);
var i = 0;
var result = [];
var key;
for (key in O) if (key != IE_PROTO) has(O, key) && result.push(key);
// Don't enum bug & hidden keys
while (names.length > i) if (has(O, key = names[i++])) {
~arrayIndexOf(result, key) || result.push(key);
}
return result;
};
/***/ }),
/* 45 */
/***/ (function(module, exports, __webpack_require__) {
__webpack_require__(74);
var global = __webpack_require__(2);
var hide = __webpack_require__(10);
var Iterators = __webpack_require__(19);
var TO_STRING_TAG = __webpack_require__(4)('toStringTag');
var DOMIterables = ('CSSRuleList,CSSStyleDeclaration,CSSValueList,ClientRectList,DOMRectList,DOMStringList,' +
'DOMTokenList,DataTransferItemList,FileList,HTMLAllCollection,HTMLCollection,HTMLFormElement,HTMLSelectElement,' +
'MediaList,MimeTypeArray,NamedNodeMap,NodeList,PaintRequestList,Plugin,PluginArray,SVGLengthList,SVGNumberList,' +
'SVGPathSegList,SVGPointList,SVGStringList,SVGTransformList,SourceBufferList,StyleSheetList,TextTrackCueList,' +
'TextTrackList,TouchList').split(',');
for (var i = 0; i < DOMIterables.length; i++) {
var NAME = DOMIterables[i];
var Collection = global[NAME];
var proto = Collection && Collection.prototype;
if (proto && !proto[TO_STRING_TAG]) hide(proto, TO_STRING_TAG, NAME);
Iterators[NAME] = Iterators.Array;
}
/***/ }),
/* 46 */
/***/ (function(module, exports) {
exports.f = Object.getOwnPropertySymbols;
/***/ }),
/* 47 */
/***/ (function(module, exports, __webpack_require__) {
// 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)
var $keys = __webpack_require__(44);
var hiddenKeys = __webpack_require__(30).concat('length', 'prototype');
exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
return $keys(O, hiddenKeys);
};
/***/ }),
/* 48 */
/***/ (function(module, exports, __webpack_require__) {
var pIE = __webpack_require__(34);
var createDesc = __webpack_require__(17);
var toIObject = __webpack_require__(8);
var toPrimitive = __webpack_require__(25);
var has = __webpack_require__(5);
var IE8_DOM_DEFINE = __webpack_require__(38);
var gOPD = Object.getOwnPropertyDescriptor;
exports.f = __webpack_require__(7) ? gOPD : function getOwnPropertyDescriptor(O, P) {
O = toIObject(O);
P = toPrimitive(P, true);
if (IE8_DOM_DEFINE) try {
return gOPD(O, P);
} catch (e) { /* empty */ }
if (has(O, P)) return createDesc(!pIE.f.call(O, P), O[P]);
};
/***/ }),
/* 49 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _classCallCheck2 = __webpack_require__(1);
var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
var _createClass2 = __webpack_require__(3);
var _createClass3 = _interopRequireDefault(_createClass2);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var BaseAdapter = function () {
function BaseAdapter($q) {
(0, _classCallCheck3.default)(this, BaseAdapter);
this.$q = $q;
}
(0, _createClass3.default)(BaseAdapter, [{
key: "configureConnection",
value: function configureConnection() {}
}, {
key: "connect",
value: function connect() {
return this.$q.reject();
}
}, {
key: "reconnect",
value: function reconnect() {}
}, {
key: "close",
value: function close() {}
}, {
key: "send",
value: function send() {}
}, {
key: "publish",
value: function publish() {}
}, {
key: "registerHandler",
value: function registerHandler() {}
}, {
key: "unregisterHandler",
value: function unregisterHandler() {}
}, {
key: "readyState",
value: function readyState() {}
}, {
key: "getOptions",
value: function getOptions() {
return {};
}
// empty: can be overriden by externals
}, {
key: "onopen",
value: function onopen() {}
// empty: can be overriden by externals
}, {
key: "onclose",
value: function onclose() {}
// private
}, {
key: "getDefaultHeaders",
value: function getDefaultHeaders() {
return this.defaultHeaders;
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBus
* @name .#applyDefaultHeaders
*
* @description
* Stores the given default headers
*
* @param {object} headers additional standard headers
*/
}, {
key: "applyDefaultHeaders",
value: function applyDefaultHeaders() {
var headers = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
this.defaultHeaders = angular.extend({}, headers);
}
// private
}, {
key: "getMergedHeaders",
value: function getMergedHeaders() {
var headers = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
return angular.extend({}, this.defaultHeaders, headers);
}
}]);
return BaseAdapter;
}();
exports.default = BaseAdapter;
/***/ }),
/* 50 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _classCallCheck2 = __webpack_require__(1);
var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
var _createClass2 = __webpack_require__(3);
var _createClass3 = _interopRequireDefault(_createClass2);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var ConnectionConfigHolder = function () {
function ConnectionConfigHolder(_ref) {
var urlServer = _ref.urlServer,
urlPath = _ref.urlPath;
(0, _classCallCheck3.default)(this, ConnectionConfigHolder);
this._urlServer = urlServer;
this._urlPath = urlPath;
}
(0, _createClass3.default)(ConnectionConfigHolder, [{
key: "urlServer",
get: function get() {
return this._urlServer;
}
}, {
key: "urlPath",
get: function get() {
return this._urlPath;
}
}]);
return ConnectionConfigHolder;
}();
exports.default = ConnectionConfigHolder;
/***/ }),
/* 51 */
/***/ (function(module, exports, __webpack_require__) {
module.exports = { "default": __webpack_require__(99), __esModule: true };
/***/ }),
/* 52 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _classCallCheck2 = __webpack_require__(1);
var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
var _createClass2 = __webpack_require__(3);
var _createClass3 = _interopRequireDefault(_createClass2);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var BaseDelegate = function () {
function BaseDelegate() {
(0, _classCallCheck3.default)(this, BaseDelegate);
}
(0, _createClass3.default)(BaseDelegate, [{
key: "observe",
value: function observe() {}
}, {
key: "getConnectionState",
value: function getConnectionState() {
return 3; // CLOSED
}
}, {
key: "isConnectionOpen",
value: function isConnectionOpen() {
return false;
}
}, {
key: "isAuthorized",
value: function isAuthorized() {
return false;
}
}, {
key: "isEnabled",
value: function isEnabled() {
return false;
}
}, {
key: "isConnected",
value: function isConnected() {
return false;
}
}, {
key: "send",
value: function send() {}
}, {
key: "publish",
value: function publish() {}
}]);
return BaseDelegate;
}();
exports.default = BaseDelegate;
/***/ }),
/* 53 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _module = __webpack_require__(54);
var _module2 = _interopRequireDefault(_module);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = _module2.default;
/***/ }),
/* 54 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _config = __webpack_require__(14);
var _VertxEventBusWrapperProvider = __webpack_require__(55);
var _VertxEventBusWrapperProvider2 = _interopRequireDefault(_VertxEventBusWrapperProvider);
var _VertxEventBusServiceProvider = __webpack_require__(97);
var _VertxEventBusServiceProvider2 = _interopRequireDefault(_VertxEventBusServiceProvider);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* @ngdoc overview
* @module knalli.angular-vertxbus
* @name knalli.angular-vertxbus
* @description
*
* Client side library using VertX Event Bus as an Angular Service module
*
* You have to define the module dependency, this module is named `knalli.angular-vertxbus`.
*
* <pre>
* angular.module('app', ['knalli.angular-vertxbus'])
* .controller('MyCtrl', function(vertxEventBus, vertxEventBusService) {
*
* // using the EventBus directly
* vertxEventBus.send('my.address', {data: 123}, function (reply) {
* // your reply comes here
* });
*
* // using the service
* vertxEventBusService.send('my.address', {data: 123}, {timeout: 500})
* .then(function (reply) {
* // your reply comes here
* })
* .catch(function (err) {
* // something went wrong, no connection, no login, timed out, or so
* });
* });
* </pre>
*
* The module itself provides following components:
* - {@link knalli.angular-vertxbus.vertxEventBus vertxEventBus}: a low level wrapper around `vertx.EventBus`
* - {@link knalli.angular-vertxbus.vertxEventBusService vertxEventBusService}: a high level service around the wrapper
*
* While the wrapper only provides one single instance (even on reconnects), the service supports automatically
* reconnect management, authorization and a clean promise based api.
*
* If you are looking for a low integration of `vertxbus.EventBus` as an AngularJS component, the wrapper will be your
* choice. The only difference (and requirement for the wrapper actually) is how it will manage and replace the
* underlying instance of the current `vertx.EventBus`.
*
* However, if you are looking for a simple, clean and promised based high api, the service is much better you.
*/
exports.default = angular.module(_config.moduleName, ['ng']).provider('vertxEventBus', _VertxEventBusWrapperProvider2.default).provider('vertxEventBusService', _VertxEventBusServiceProvider2.default).name;
/***/ }),
/* 55 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _EventBusAdapter = __webpack_require__(56);
var _EventBusAdapter2 = _interopRequireDefault(_EventBusAdapter);
var _NoopAdapter = __webpack_require__(95);
var _NoopAdapter2 = _interopRequireDefault(_NoopAdapter);
var _ConnectionConfigHolder = __webpack_require__(50);
var _ConnectionConfigHolder2 = _interopRequireDefault(_ConnectionConfigHolder);
var _vertxEventbus = __webpack_require__(96);
var _vertxEventbus2 = _interopRequireDefault(_vertxEventbus);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* @ngdoc service
* @module knalli.angular-vertxbus
* @name knalli.angular-vertxbus.vertxEventBusProvider
* @description
* An AngularJS wrapper for projects using the VertX Event Bus
*/
var DEFAULTS = {
enabled: true,
debugEnabled: false,
initialConnectEnabled: true,
urlServer: location.protocol + '//' + location.hostname + (function () {
if (location.port) {
return ':' + location.port;
}
}() || ''),
urlPath: '/eventbus',
reconnectEnabled: true,
sockjsReconnectInterval: 10000,
sockjsOptions: {}
};
var VertxEventBusWrapperProvider = function VertxEventBusWrapperProvider() {
var _this = this;
// options (globally, application-wide)
var options = angular.extend({}, DEFAULTS);
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusProvider
* @name .#enable
*
* @description
* Enables or disables the service. This setup is immutable.
*
* @param {boolean} [value=true] service is enabled on startup
* @returns {object} this
*/
this.enable = function () {
var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : DEFAULTS.enabled;
options.enabled = value === true;
return _this;
};
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusProvider
* @name .#disableAutoConnect
*
* @description
* Disables the auto connection feature.
*
* This feature will be only available if `enable == true`.
*
* @param {boolean} [value=true] auto connect on startup
* @returns {object} this
*/
this.disableAutoConnect = function () {
options.initialConnectEnabled = false;
return _this;
};
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusProvider
* @name .#useDebug
*
* @description
* Enables a verbose mode in which certain events will be logged to `$log`.
*
* @param {boolean} [value=false] verbose mode (using `$log`)
* @returns {object} this
*/
this.useDebug = function () {
var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : DEFAULTS.debugEnabled;
options.debugEnabled = value === true;
return _this;
};
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusProvider
* @name .#useUrlServer
*
* @description
* Overrides the url part "server" for connecting. The default is based on
* - `location.protocol`
* - `location.hostname`
* - `location.port`
*
* i.e. `http://domain.tld` or `http://domain.tld:port`
*
* @param {boolean} [value=$computed] server to connect (default based on `location.protocol`, `location.hostname` and `location.port`)
* @returns {object} this
*/
this.useUrlServer = function () {
var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : DEFAULTS.urlServer;
options.urlServer = value;
return _this;
};
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusProvider
* @name .#useUrlPath
*
* @description
* Overrides the url part "path" for connection.
*
* @param {boolean} [value='/eventbus'] path to connect
* @returns {object} this
*/
this.useUrlPath = function () {
var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : DEFAULTS.urlPath;
options.urlPath = value;
return _this;
};
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusProvider
* @name .#useReconnect
*
* @description
* Enables or disables the automatic reconnect handling.
*
* @param {boolean} [value=true] if a disconnect was being noted, a reconnect will be enforced automatically
* @returns {object} this
*/
this.useReconnect = function () {
var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : DEFAULTS.reconnectEnabled;
options.reconnectEnabled = value;
return _this;
};
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusProvider
* @name .#useSockJsReconnectInterval
*
* @description
* Overrides the timeout for reconnecting after a disconnect was found.
*
* @param {boolean} [value=10000] time between a disconnect and the next try to reconnect (in ms)
* @returns {object} this
*/
this.useSockJsReconnectInterval = function () {
var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : DEFAULTS.sockjsReconnectInterval;
options.sockjsReconnectInterval = value;
return _this;
};
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusProvider
* @name .#useSockJsOptions
*
* @description
* Sets additional params for the `SockJS` instance.
*
* Internally, it will be applied (as `options`) like `new SockJS(url, undefined, options)`.
*
* @param {boolean} [value={}] optional params for raw SockJS options
* @returns {object} this
*/
this.useSockJsOptions = function () {
var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : DEFAULTS.sockjsOptions;
options.sockjsOptions = value;
return _this;
};
/**
* @ngdoc service
* @module knalli.angular-vertxbus
* @name knalli.angular-vertxbus.vertxEventBus
* @description
* A stub representing the Vert.x EventBus (core functionality)
*
* Because the Event Bus cannot handle a reconnect (because of the underlaying SockJS), a
* new instance of the bus have to be created.
* This stub ensures only one object holding the current active instance of the bus.
*
* The stub supports theses Vert.x Event Bus APIs:
* - {@link knalli.angular-vertxbus.vertxEventBus#methods_close close()}
* - {@link knalli.angular-vertxbus.vertxEventBus#methods_send send(address, message, handler)}
* - {@link knalli.angular-vertxbus.vertxEventBus#methods_publish publish(address, message)}
* - {@link knalli.angular-vertxbus.vertxEventBus#methods_registerHandler registerHandler(adress, handler)}
* - {@link knalli.angular-vertxbus.vertxEventBus#methods_unregisterHandler unregisterHandler(address, handler)}
* - {@link knalli.angular-vertxbus.vertxEventBus#methods_readyState readyState()}
*
* Furthermore, the stub supports theses extra APIs:
* - {@link knalli.angular-vertxbus.vertxEventBus#methods_reconnect reconnect()}
*
* @requires $timeout
* @requires $log
*/
/* @ngInject */
this.$get = function ($timeout, $log, $q) {
// Current options (merged defaults with application-wide settings)
var instanceOptions = angular.extend({}, DEFAULTS, options);
if (instanceOptions.enabled && _vertxEventbus2.default) {
if (instanceOptions.debugEnabled) {
$log.debug('[Vert.x EB Stub] Enabled');
}
// aggregate server connection params
instanceOptions.connectionConfig = new _ConnectionConfigHolder2.default({
urlServer: instanceOptions.urlServer,
urlPath: instanceOptions.urlPath
});
delete instanceOptions.urlServer;
delete instanceOptions.urlPath;
return new _EventBusAdapter2.default(_vertxEventbus2.default, $timeout, $log, $q, instanceOptions);
} else {
if (instanceOptions.debugEnabled) {
$log.debug('[Vert.x EB Stub] Disabled');
}
return new _NoopAdapter2.default(_vertxEventbus2.default, $q);
}
};
this.$get.$inject = ["$timeout", "$log", "$q"];
};
exports.default = VertxEventBusWrapperProvider;
/***/ }),
/* 56 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _getPrototypeOf = __webpack_require__(15);
var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
var _classCallCheck2 = __webpack_require__(1);
var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
var _createClass2 = __webpack_require__(3);
var _createClass3 = _interopRequireDefault(_createClass2);
var _possibleConstructorReturn2 = __webpack_require__(18);
var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
var _inherits2 = __webpack_require__(21);
var _inherits3 = _interopRequireDefault(_inherits2);
var _config = __webpack_require__(14);
var _BaseAdapter2 = __webpack_require__(49);
var _BaseAdapter3 = _interopRequireDefault(_BaseAdapter2);
var _ConnectionConfigHolder = __webpack_require__(50);
var _ConnectionConfigHolder2 = _interopRequireDefault(_ConnectionConfigHolder);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* @ngdoc service
* @module global
* @name global.EventBus
*
* @description
* This is the interface of `EventBus`. It is not included.
*/
/**
* @ngdoc method
* @module global
* @methodOf global.EventBus
* @name .#close
*/
/**
* @ngdoc method
* @module global
* @methodOf global.EventBus
* @name .#send
*
* @param {string} address target address
* @param {object} message payload message
* @param {object=} headers headers
* @param {function=} replyHandler optional callback
* @param {function=} failureHandler optional callback
*/
/**
* @ngdoc method
* @module global
* @methodOf global.EventBus
* @name .#publish
*
* @param {string} address target address
* @param {object} message payload message
* @param {object=} headers headers
*/
/**
* @ngdoc method
* @module global
* @methodOf global.EventBus
* @name .#registerHandler
*
* @param {string} address target address
* @param {function} handler callback handler
* @param {object=} headers headers
*/
/**
* @ngdoc method
* @module global
* @methodOf global.EventBus
* @name .#unregisterHandler
*
* @param {string} address target address
* @param {function} handler callback handler to be removed
* @param {object=} headers headers
*/
/**
* @ngdoc property
* @module global
* @propertyOf global.EventBus
* @name .#onopen
* @description
* Defines the callback called on opening the connection.
*/
/**
* @ngdoc property
* @module global
* @propertyOf global.EventBus
* @name .#onclose
* @description
* Defines the callback called on closing the connection.
*/
/**
* @ngdoc property
* @module global
* @propertyOf global.EventBus
* @name .#onerror
* @description
* Defines the callback called on any error.
*/
/**
* @ngdoc property
* @module global
* @propertyOf global.EventBus
* @name .#onreconnect
* @description
* Defines the callback called on reconnecting the connection (after onopen).
*/
var EventBusAdapter = function (_BaseAdapter) {
(0, _inherits3.default)(EventBusAdapter, _BaseAdapter);
function EventBusAdapter(EventBus, $timeout, $log, $q, _ref) {
var enabled = _ref.enabled,
debugEnabled = _ref.debugEnabled,
initialConnectEnabled = _ref.initialConnectEnabled,
connectionConfig = _ref.connectionConfig,
reconnectEnabled = _ref.reconnectEnabled,
sockjsReconnectInterval = _ref.sockjsReconnectInterval,
sockjsOptions = _ref.sockjsOptions;
(0, _classCallCheck3.default)(this, EventBusAdapter);
// actual EventBus type
var _this = (0, _possibleConstructorReturn3.default)(this, (EventBusAdapter.__proto__ || (0, _getPrototypeOf2.default)(EventBusAdapter)).call(this, $q));
_this.EventBus = EventBus;
_this.$timeout = $timeout;
_this.$log = $log;
_this.$q = $q;
_this.options = {
enabled: enabled,
debugEnabled: debugEnabled,
initialConnectEnabled: initialConnectEnabled,
connectionConfig: connectionConfig,
reconnectEnabled: reconnectEnabled,
sockjsReconnectInterval: sockjsReconnectInterval,
sockjsOptions: sockjsOptions
};
_this.nativeReconnectAvailable = false;
_this.disconnectTimeoutEnabled = true;
_this.applyDefaultHeaders();
if (initialConnectEnabled) {
// asap create connection
_this.connect();
}
return _this;
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBus
* @name .#configureConnect
*
* @description
* Reconfigure the connection details.
*
* @param {string} urlServer see {@link knalli.angular-vertxbus.vertxEventBusProvider#methods_useUrlServer vertxEventBusProvider.useUrlServer()}
* @param {string} [urlPath=/eventbus] see {@link knalli.angular-vertxbus.vertxEventBusProvider#methods_useUrlPath vertxEventBusProvider.useUrlPath()}
*/
(0, _createClass3.default)(EventBusAdapter, [{
key: 'configureConnection',
value: function configureConnection(urlServer) {
var urlPath = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '/eventbus';
this.options.connectionConfig = new _ConnectionConfigHolder2.default({ urlServer: urlServer, urlPath: urlPath });
return this;
}
}, {
key: 'connect',
value: function connect() {
var _this2 = this;
// connect promise
var deferred = this.$q.defer();
// currently valid url
var url = '' + this.options.connectionConfig.urlServer + this.options.connectionConfig.urlPath;
if (this.options.debugEnabled) {
this.$log.debug('[Vert.x EB Stub] Enabled: connecting \'' + url + '\'');
}
// Because we have rebuild an EventBus object (because it have to rebuild a SockJS object)
// we must wrap the object. Therefore, we have to mimic the behavior of onopen and onclose each time.
this.instance = new this.EventBus(url, this.options.sockjsOptions);
// Since vertx-eventbus 3.5.0 support for "native" reconnect is available
this.nativeReconnectAvailable = typeof this.instance.enableReconnect === 'function';
if (this.nativeReconnectAvailable && this.options.reconnectEnabled) {
this.instance.enableReconnect(true);
}
this.instance.onopen = function () {
if (_this2.options.debugEnabled) {
_this2.$log.debug('[Vert.x EB Stub] Connected');
}
if (angular.isFunction(_this2.onopen)) {
_this2.onopen();
}
deferred.resolve();
};
// instance onClose handler
this.instance.onclose = function () {
// Since [email protected], the EventBus itself can handle reconnects
if (_this2.nativeReconnectAvailable && _this2.instance.reconnectTimerID) {
// 'reconnectTimerID' will be only set if reconnect is enabled
_this2.$log.debug('[Vert.x EB Stub] Reconnect required, but seems to be handled by EventBus itself');
return;
}
if (_this2.options.debugEnabled) {
_this2.$log.debug('[Vert.x EB Stub] Reconnect in ' + _this2.options.sockjsReconnectInterval + 'ms');
}
if (angular.isFunction(_this2.onclose)) {
_this2.onclose();
}
_this2.instance = undefined;
if (!_this2.disconnectTimeoutEnabled) {
// reconnect required asap
if (_this2.options.debugEnabled) {
_this2.$log.debug('[Vert.x EB Stub] Reconnect immediately');
}
_this2.disconnectTimeoutEnabled = true;
_this2.connect();
} else if (_this2.options.reconnectEnabled) {
// automatic reconnect after timeout
if (_this2.options.debugEnabled) {
_this2.$log.debug('[Vert.x EB Stub] Reconnect in ' + _this2.options.sockjsReconnectInterval + 'ms');
}
_this2.$timeout(function () {
return _this2.connect();
}, _this2.options.sockjsReconnectInterval);
}
};
// instance onError handler
this.instance.onerror = function (message) {
if (angular.isFunction(_this2.onerror)) {
_this2.onerror(message);
}
};
// instance onReconnect handler
this.instance.onreconnect = function (message) {
if (angular.isFunction(_this2.onreconnect)) {
_this2.onreconnect(message);
}
};
return deferred.promise;
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBus
* @name .#reconnect
*
* @description
* Reconnects the underlying connection.
*
* Unless a connection is open, it will connect using a new one.
*
* If a connection is already open, it will close this one and opens a new one. If `immediately` is `true`, the
* default timeout for reconnect will be skipped.
*
* @param {boolean} [immediately=false] optionally enforce a reconnect asap instead of using the timeout
*/
}, {
key: 'reconnect',
value: function reconnect() {
var immediately = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
if (this.instance && this.instance.state === this.EventBus.OPEN) {
if (immediately) {
this.disconnectTimeoutEnabled = false;
}
this.instance.close();
} else {
this.connect();
}
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBus
* @name .#close
*
* @description
* Closes the underlying connection.
*
* Note: If automatic reconnection is active, a new connection will be established after the {@link knalli.angular-vertxbus.vertxEventBusProvider#methods_useReconnect reconnect timeout}.
*
* See also:
* - {@link EventBus#methods_close EventBus.close()}
*/
}, {
key: 'close',
value: function close() {
if (this.instance) {
this.instance.close();
}
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBus
* @name .#send
*
* @description
* Sends a message
*
* See also:
* - {@link global.EventBus#methods_send EventBus.send()}
*
* @param {string} address target address
* @param {object} message payload message
* @param {object} headers optional headers
* @param {function=} replyHandler optional callback
*/
}, {
key: 'send',
value: function send(address, message, headers, replyHandler) {
if (this.instance) {
var mergedHeaders = this.getMergedHeaders(headers);
this.instance.send(address, message, mergedHeaders, replyHandler);
}
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBus
* @name .#publish
*
* @description
* Publishes a message
*
* See also:
* - {@link global.EventBus#methods_publish EventBus.publish()}
*
* @param {string} address target address
* @param {object} message payload message
* @param {object=} headers optional headers
*/
}, {
key: 'publish',
value: function publish(address, message, headers) {
if (this.instance) {
var mergedHeaders = this.getMergedHeaders(headers);
this.instance.publish(address, message, mergedHeaders);
}
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBus
* @name .#registerHandler
*
* @description
* Registers a listener
*
* See also:
* - {@link global.EventBus#methods_registerHandler EventBus.registerHandler()}
*
* @param {string} address target address
* @param {object=} headers optional headers
* @param {function} handler callback handler
*/
}, {
key: 'registerHandler',
value: function registerHandler(address, headers, handler) {
var _this3 = this;
if (this.instance) {
if (angular.isFunction(headers) && !handler) {
handler = headers;
headers = undefined;
}
var mergedHeaders = this.getMergedHeaders(headers);
this.instance.registerHandler(address, mergedHeaders, handler);
// and return the deregister callback
var deconstructor = function deconstructor() {
_this3.unregisterHandler(address, mergedHeaders, handler);
};
deconstructor.displayName = _config.moduleName + '.wrapper.eventbus.registerHandler.deconstructor';
return deconstructor;
}
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBus
* @name .#unregisterHandler
*
* @description
* Removes a registered a listener
*
* See also:
* - {@link global.EventBus#methods_unregisterHandler EventBus.unregisterHandler()}
*
* @param {string} address target address
* @param {object=} headers optional headers
* @param {function} handler callback handler to be removed
*/
}, {
key: 'unregisterHandler',
value: function unregisterHandler(address, headers, handler) {
if (this.instance && this.instance.state === this.EventBus.OPEN) {
if (angular.isFunction(headers) && !handler) {
handler = headers;
headers = undefined;
}
var mergedHeaders = this.getMergedHeaders(headers);
this.instance.unregisterHandler(address, mergedHeaders, handler);
}
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBus
* @name .#readyState
*
* @description
* Returns the current connection state
*
* @returns {number} value of vertx-eventbus connection states
*/
}, {
key: 'readyState',
value: function readyState() {
if (this.instance) {
return this.instance.state;
} else {
return this.EventBus.CLOSED;
}
}
}, {
key: 'getOptions',
// private
value: function getOptions() {
// clone options
return angular.extend({}, this.options);
}
}, {
key: 'state',
get: function get() {
return this.readyState();
}
}]);
return EventBusAdapter;
}(_BaseAdapter3.default);
exports.default = EventBusAdapter;
/***/ }),
/* 57 */
/***/ (function(module, exports, __webpack_require__) {
__webpack_require__(58);
module.exports = __webpack_require__(0).Object.getPrototypeOf;
/***/ }),
/* 58 */
/***/ (function(module, exports, __webpack_require__) {
// 19.1.2.9 Object.getPrototypeOf(O)
var toObject = __webpack_require__(35);
var $getPrototypeOf = __webpack_require__(36);
__webpack_require__(59)('getPrototypeOf', function () {
return function getPrototypeOf(it) {
return $getPrototypeOf(toObject(it));
};
});
/***/ }),
/* 59 */
/***/ (function(module, exports, __webpack_require__) {
// most Object methods by ES6 should accept primitives
var $export = __webpack_require__(9);
var core = __webpack_require__(0);
var fails = __webpack_require__(13);
module.exports = function (KEY, exec) {
var fn = (core.Object || {})[KEY] || Object[KEY];
var exp = {};
exp[KEY] = exec(fn);
$export($export.S + $export.F * fails(function () { fn(1); }), 'Object', exp);
};
/***/ }),
/* 60 */
/***/ (function(module, exports) {
module.exports = function (it) {
if (typeof it != 'function') throw TypeError(it + ' is not a function!');
return it;
};
/***/ }),
/* 61 */
/***/ (function(module, exports, __webpack_require__) {
module.exports = { "default": __webpack_require__(62), __esModule: true };
/***/ }),
/* 62 */
/***/ (function(module, exports, __webpack_require__) {
__webpack_require__(63);
var $Object = __webpack_require__(0).Object;
module.exports = function defineProperty(it, key, desc) {
return $Object.defineProperty(it, key, desc);
};
/***/ }),
/* 63 */
/***/ (function(module, exports, __webpack_require__) {
var $export = __webpack_require__(9);
// 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)
$export($export.S + $export.F * !__webpack_require__(7), 'Object', { defineProperty: __webpack_require__(6).f });
/***/ }),
/* 64 */
/***/ (function(module, exports, __webpack_require__) {
module.exports = { "default": __webpack_require__(65), __esModule: true };
/***/ }),
/* 65 */
/***/ (function(module, exports, __webpack_require__) {
__webpack_require__(41);
__webpack_require__(45);
module.exports = __webpack_require__(32).f('iterator');
/***/ }),
/* 66 */
/***/ (function(module, exports, __webpack_require__) {
var toInteger = __webpack_require__(26);
var defined = __webpack_require__(22);
// true -> String#at
// false -> String#codePointAt
module.exports = function (TO_STRING) {
return function (that, pos) {
var s = String(defined(that));
var i = toInteger(pos);
var l = s.length;
var a, b;
if (i < 0 || i >= l) return TO_STRING ? '' : undefined;
a = s.charCodeAt(i);
return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff
? TO_STRING ? s.charAt(i) : a
: TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
};
};
/***/ }),
/* 67 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var create = __webpack_require__(28);
var descriptor = __webpack_require__(17);
var setToStringTag = __webpack_require__(31);
var IteratorPrototype = {};
// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
__webpack_require__(10)(IteratorPrototype, __webpack_require__(4)('iterator'), function () { return this; });
module.exports = function (Constructor, NAME, next) {
Constructor.prototype = create(IteratorPrototype, { next: descriptor(1, next) });
setToStringTag(Constructor, NAME + ' Iterator');
};
/***/ }),
/* 68 */
/***/ (function(module, exports, __webpack_require__) {
var dP = __webpack_require__(6);
var anObject = __webpack_require__(11);
var getKeys = __webpack_require__(20);
module.exports = __webpack_require__(7) ? Object.defineProperties : function defineProperties(O, Properties) {
anObject(O);
var keys = getKeys(Properties);
var length = keys.length;
var i = 0;
var P;
while (length > i) dP.f(O, P = keys[i++], Properties[P]);
return O;
};
/***/ }),
/* 69 */
/***/ (function(module, exports, __webpack_require__) {
// fallback for non-array-like ES3 and non-enumerable old V8 strings
var cof = __webpack_require__(29);
// eslint-disable-next-line no-prototype-builtins
module.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) {
return cof(it) == 'String' ? it.split('') : Object(it);
};
/***/ }),
/* 70 */
/***/ (function(module, exports, __webpack_require__) {
// false -> Array#indexOf
// true -> Array#includes
var toIObject = __webpack_require__(8);
var toLength = __webpack_require__(71);
var toAbsoluteIndex = __webpack_require__(72);
module.exports = function (IS_INCLUDES) {
return function ($this, el, fromIndex) {
var O = toIObject($this);
var length = toLength(O.length);
var index = toAbsoluteIndex(fromIndex, length);
var value;
// Array#includes uses SameValueZero equality algorithm
// eslint-disable-next-line no-self-compare
if (IS_INCLUDES && el != el) while (length > index) {
value = O[index++];
// eslint-disable-next-line no-self-compare
if (value != value) return true;
// Array#indexOf ignores holes, Array#includes - not
} else for (;length > index; index++) if (IS_INCLUDES || index in O) {
if (O[index] === el) return IS_INCLUDES || index || 0;
} return !IS_INCLUDES && -1;
};
};
/***/ }),
/* 71 */
/***/ (function(module, exports, __webpack_require__) {
// 7.1.15 ToLength
var toInteger = __webpack_require__(26);
var min = Math.min;
module.exports = function (it) {
return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
};
/***/ }),
/* 72 */
/***/ (function(module, exports, __webpack_require__) {
var toInteger = __webpack_require__(26);
var max = Math.max;
var min = Math.min;
module.exports = function (index, length) {
index = toInteger(index);
return index < 0 ? max(index + length, 0) : min(index, length);
};
/***/ }),
/* 73 */
/***/ (function(module, exports, __webpack_require__) {
var document = __webpack_require__(2).document;
module.exports = document && document.documentElement;
/***/ }),
/* 74 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var addToUnscopables = __webpack_require__(75);
var step = __webpack_require__(76);
var Iterators = __webpack_require__(19);
var toIObject = __webpack_require__(8);
// 22.1.3.4 Array.prototype.entries()
// 22.1.3.13 Array.prototype.keys()
// 22.1.3.29 Array.prototype.values()
// 22.1.3.30 Array.prototype[@@iterator]()
module.exports = __webpack_require__(42)(Array, 'Array', function (iterated, kind) {
this._t = toIObject(iterated); // target
this._i = 0; // next index
this._k = kind; // kind
// 22.1.5.2.1 %ArrayIteratorPrototype%.next()
}, function () {
var O = this._t;
var kind = this._k;
var index = this._i++;
if (!O || index >= O.length) {
this._t = undefined;
return step(1);
}
if (kind == 'keys') return step(0, index);
if (kind == 'values') return step(0, O[index]);
return step(0, [index, O[index]]);
}, 'values');
// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)
Iterators.Arguments = Iterators.Array;
addToUnscopables('keys');
addToUnscopables('values');
addToUnscopables('entries');
/***/ }),
/* 75 */
/***/ (function(module, exports) {
module.exports = function () { /* empty */ };
/***/ }),
/* 76 */
/***/ (function(module, exports) {
module.exports = function (done, value) {
return { value: value, done: !!done };
};
/***/ }),
/* 77 */
/***/ (function(module, exports, __webpack_require__) {
module.exports = { "default": __webpack_require__(78), __esModule: true };
/***/ }),
/* 78 */
/***/ (function(module, exports, __webpack_require__) {
__webpack_require__(79);
__webpack_require__(85);
__webpack_require__(86);
__webpack_require__(87);
module.exports = __webpack_require__(0).Symbol;
/***/ }),
/* 79 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
// ECMAScript 6 symbols shim
var global = __webpack_require__(2);
var has = __webpack_require__(5);
var DESCRIPTORS = __webpack_require__(7);
var $export = __webpack_require__(9);
var redefine = __webpack_require__(43);
var META = __webpack_require__(80).KEY;
var $fails = __webpack_require__(13);
var shared = __webpack_require__(24);
var setToStringTag = __webpack_require__(31);
var uid = __webpack_require__(16);
var wks = __webpack_require__(4);
var wksExt = __webpack_require__(32);
var wksDefine = __webpack_require__(33);
var keyOf = __webpack_require__(81);
var enumKeys = __webpack_require__(82);
var isArray = __webpack_require__(83);
var anObject = __webpack_require__(11);
var toIObject = __webpack_require__(8);
var toPrimitive = __webpack_require__(25);
var createDesc = __webpack_require__(17);
var _create = __webpack_require__(28);
var gOPNExt = __webpack_require__(84);
var $GOPD = __webpack_require__(48);
var $DP = __webpack_require__(6);
var $keys = __webpack_require__(20);
var gOPD = $GOPD.f;
var dP = $DP.f;
var gOPN = gOPNExt.f;
var $Symbol = global.Symbol;
var $JSON = global.JSON;
var _stringify = $JSON && $JSON.stringify;
var PROTOTYPE = 'prototype';
var HIDDEN = wks('_hidden');
var TO_PRIMITIVE = wks('toPrimitive');
var isEnum = {}.propertyIsEnumerable;
var SymbolRegistry = shared('symbol-registry');
var AllSymbols = shared('symbols');
var OPSymbols = shared('op-symbols');
var ObjectProto = Object[PROTOTYPE];
var USE_NATIVE = typeof $Symbol == 'function';
var QObject = global.QObject;
// Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173
var setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;
// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687
var setSymbolDesc = DESCRIPTORS && $fails(function () {
return _create(dP({}, 'a', {
get: function () { return dP(this, 'a', { value: 7 }).a; }
})).a != 7;
}) ? function (it, key, D) {
var protoDesc = gOPD(ObjectProto, key);
if (protoDesc) delete ObjectProto[key];
dP(it, key, D);
if (protoDesc && it !== ObjectProto) dP(ObjectProto, key, protoDesc);
} : dP;
var wrap = function (tag) {
var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]);
sym._k = tag;
return sym;
};
var isSymbol = USE_NATIVE && typeof $Symbol.iterator == 'symbol' ? function (it) {
return typeof it == 'symbol';
} : function (it) {
return it instanceof $Symbol;
};
var $defineProperty = function defineProperty(it, key, D) {
if (it === ObjectProto) $defineProperty(OPSymbols, key, D);
anObject(it);
key = toPrimitive(key, true);
anObject(D);
if (has(AllSymbols, key)) {
if (!D.enumerable) {
if (!has(it, HIDDEN)) dP(it, HIDDEN, createDesc(1, {}));
it[HIDDEN][key] = true;
} else {
if (has(it, HIDDEN) && it[HIDDEN][key]) it[HIDDEN][key] = false;
D = _create(D, { enumerable: createDesc(0, false) });
} return setSymbolDesc(it, key, D);
} return dP(it, key, D);
};
var $defineProperties = function defineProperties(it, P) {
anObject(it);
var keys = enumKeys(P = toIObject(P));
var i = 0;
var l = keys.length;
var key;
while (l > i) $defineProperty(it, key = keys[i++], P[key]);
return it;
};
var $create = function create(it, P) {
return P === undefined ? _create(it) : $defineProperties(_create(it), P);
};
var $propertyIsEnumerable = function propertyIsEnumerable(key) {
var E = isEnum.call(this, key = toPrimitive(key, true));
if (this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return false;
return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true;
};
var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key) {
it = toIObject(it);
key = toPrimitive(key, true);
if (it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return;
var D = gOPD(it, key);
if (D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) D.enumerable = true;
return D;
};
var $getOwnPropertyNames = function getOwnPropertyNames(it) {
var names = gOPN(toIObject(it));
var result = [];
var i = 0;
var key;
while (names.length > i) {
if (!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META) result.push(key);
} return result;
};
var $getOwnPropertySymbols = function getOwnPropertySymbols(it) {
var IS_OP = it === ObjectProto;
var names = gOPN(IS_OP ? OPSymbols : toIObject(it));
var result = [];
var i = 0;
var key;
while (names.length > i) {
if (has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true)) result.push(AllSymbols[key]);
} return result;
};
// 19.4.1.1 Symbol([description])
if (!USE_NATIVE) {
$Symbol = function Symbol() {
if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor!');
var tag = uid(arguments.length > 0 ? arguments[0] : undefined);
var $set = function (value) {
if (this === ObjectProto) $set.call(OPSymbols, value);
if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false;
setSymbolDesc(this, tag, createDesc(1, value));
};
if (DESCRIPTORS && setter) setSymbolDesc(ObjectProto, tag, { configurable: true, set: $set });
return wrap(tag);
};
redefine($Symbol[PROTOTYPE], 'toString', function toString() {
return this._k;
});
$GOPD.f = $getOwnPropertyDescriptor;
$DP.f = $defineProperty;
__webpack_require__(47).f = gOPNExt.f = $getOwnPropertyNames;
__webpack_require__(34).f = $propertyIsEnumerable;
__webpack_require__(46).f = $getOwnPropertySymbols;
if (DESCRIPTORS && !__webpack_require__(27)) {
redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);
}
wksExt.f = function (name) {
return wrap(wks(name));
};
}
$export($export.G + $export.W + $export.F * !USE_NATIVE, { Symbol: $Symbol });
for (var es6Symbols = (
// 19.4.2.2, 19.4.2.3, 19.4.2.4, 19.4.2.6, 19.4.2.8, 19.4.2.9, 19.4.2.10, 19.4.2.11, 19.4.2.12, 19.4.2.13, 19.4.2.14
'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables'
).split(','), j = 0; es6Symbols.length > j;)wks(es6Symbols[j++]);
for (var wellKnownSymbols = $keys(wks.store), k = 0; wellKnownSymbols.length > k;) wksDefine(wellKnownSymbols[k++]);
$export($export.S + $export.F * !USE_NATIVE, 'Symbol', {
// 19.4.2.1 Symbol.for(key)
'for': function (key) {
return has(SymbolRegistry, key += '')
? SymbolRegistry[key]
: SymbolRegistry[key] = $Symbol(key);
},
// 19.4.2.5 Symbol.keyFor(sym)
keyFor: function keyFor(key) {
if (isSymbol(key)) return keyOf(SymbolRegistry, key);
throw TypeError(key + ' is not a symbol!');
},
useSetter: function () { setter = true; },
useSimple: function () { setter = false; }
});
$export($export.S + $export.F * !USE_NATIVE, 'Object', {
// 19.1.2.2 Object.create(O [, Properties])
create: $create,
// 19.1.2.4 Object.defineProperty(O, P, Attributes)
defineProperty: $defineProperty,
// 19.1.2.3 Object.defineProperties(O, Properties)
defineProperties: $defineProperties,
// 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
getOwnPropertyDescriptor: $getOwnPropertyDescriptor,
// 19.1.2.7 Object.getOwnPropertyNames(O)
getOwnPropertyNames: $getOwnPropertyNames,
// 19.1.2.8 Object.getOwnPropertySymbols(O)
getOwnPropertySymbols: $getOwnPropertySymbols
});
// 24.3.2 JSON.stringify(value [, replacer [, space]])
$JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function () {
var S = $Symbol();
// MS Edge converts symbol values to JSON as {}
// WebKit converts symbol values to JSON as null
// V8 throws on boxed symbols
return _stringify([S]) != '[null]' || _stringify({ a: S }) != '{}' || _stringify(Object(S)) != '{}';
})), 'JSON', {
stringify: function stringify(it) {
if (it === undefined || isSymbol(it)) return; // IE8 returns string on undefined
var args = [it];
var i = 1;
var replacer, $replacer;
while (arguments.length > i) args.push(arguments[i++]);
replacer = args[1];
if (typeof replacer == 'function') $replacer = replacer;
if ($replacer || !isArray(replacer)) replacer = function (key, value) {
if ($replacer) value = $replacer.call(this, key, value);
if (!isSymbol(value)) return value;
};
args[1] = replacer;
return _stringify.apply($JSON, args);
}
});
// 19.4.3.4 Symbol.prototype[@@toPrimitive](hint)
$Symbol[PROTOTYPE][TO_PRIMITIVE] || __webpack_require__(10)($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf);
// 19.4.3.5 Symbol.prototype[@@toStringTag]
setToStringTag($Symbol, 'Symbol');
// 20.2.1.9 Math[@@toStringTag]
setToStringTag(Math, 'Math', true);
// 24.3.3 JSON[@@toStringTag]
setToStringTag(global.JSON, 'JSON', true);
/***/ }),
/* 80 */
/***/ (function(module, exports, __webpack_require__) {
var META = __webpack_require__(16)('meta');
var isObject = __webpack_require__(12);
var has = __webpack_require__(5);
var setDesc = __webpack_require__(6).f;
var id = 0;
var isExtensible = Object.isExtensible || function () {
return true;
};
var FREEZE = !__webpack_require__(13)(function () {
return isExtensible(Object.preventExtensions({}));
});
var setMeta = function (it) {
setDesc(it, META, { value: {
i: 'O' + ++id, // object ID
w: {} // weak collections IDs
} });
};
var fastKey = function (it, create) {
// return primitive with prefix
if (!isObject(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
if (!has(it, META)) {
// can't set metadata to uncaught frozen object
if (!isExtensible(it)) return 'F';
// not necessary to add metadata
if (!create) return 'E';
// add missing metadata
setMeta(it);
// return object ID
} return it[META].i;
};
var getWeak = function (it, create) {
if (!has(it, META)) {
// can't set metadata to uncaught frozen object
if (!isExtensible(it)) return true;
// not necessary to add metadata
if (!create) return false;
// add missing metadata
setMeta(it);
// return hash weak collections IDs
} return it[META].w;
};
// add metadata on freeze-family methods calling
var onFreeze = function (it) {
if (FREEZE && meta.NEED && isExtensible(it) && !has(it, META)) setMeta(it);
return it;
};
var meta = module.exports = {
KEY: META,
NEED: false,
fastKey: fastKey,
getWeak: getWeak,
onFreeze: onFreeze
};
/***/ }),
/* 81 */
/***/ (function(module, exports, __webpack_require__) {
var getKeys = __webpack_require__(20);
var toIObject = __webpack_require__(8);
module.exports = function (object, el) {
var O = toIObject(object);
var keys = getKeys(O);
var length = keys.length;
var index = 0;
var key;
while (length > index) if (O[key = keys[index++]] === el) return key;
};
/***/ }),
/* 82 */
/***/ (function(module, exports, __webpack_require__) {
// all enumerable object keys, includes symbols
var getKeys = __webpack_require__(20);
var gOPS = __webpack_require__(46);
var pIE = __webpack_require__(34);
module.exports = function (it) {
var result = getKeys(it);
var getSymbols = gOPS.f;
if (getSymbols) {
var symbols = getSymbols(it);
var isEnum = pIE.f;
var i = 0;
var key;
while (symbols.length > i) if (isEnum.call(it, key = symbols[i++])) result.push(key);
} return result;
};
/***/ }),
/* 83 */
/***/ (function(module, exports, __webpack_require__) {
// 7.2.2 IsArray(argument)
var cof = __webpack_require__(29);
module.exports = Array.isArray || function isArray(arg) {
return cof(arg) == 'Array';
};
/***/ }),
/* 84 */
/***/ (function(module, exports, __webpack_require__) {
// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
var toIObject = __webpack_require__(8);
var gOPN = __webpack_require__(47).f;
var toString = {}.toString;
var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames
? Object.getOwnPropertyNames(window) : [];
var getWindowNames = function (it) {
try {
return gOPN(it);
} catch (e) {
return windowNames.slice();
}
};
module.exports.f = function getOwnPropertyNames(it) {
return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it));
};
/***/ }),
/* 85 */
/***/ (function(module, exports) {
/***/ }),
/* 86 */
/***/ (function(module, exports, __webpack_require__) {
__webpack_require__(33)('asyncIterator');
/***/ }),
/* 87 */
/***/ (function(module, exports, __webpack_require__) {
__webpack_require__(33)('observable');
/***/ }),
/* 88 */
/***/ (function(module, exports, __webpack_require__) {
module.exports = { "default": __webpack_require__(89), __esModule: true };
/***/ }),
/* 89 */
/***/ (function(module, exports, __webpack_require__) {
__webpack_require__(90);
module.exports = __webpack_require__(0).Object.setPrototypeOf;
/***/ }),
/* 90 */
/***/ (function(module, exports, __webpack_require__) {
// 19.1.3.19 Object.setPrototypeOf(O, proto)
var $export = __webpack_require__(9);
$export($export.S, 'Object', { setPrototypeOf: __webpack_require__(91).set });
/***/ }),
/* 91 */
/***/ (function(module, exports, __webpack_require__) {
// Works with __proto__ only. Old v8 can't work with null proto objects.
/* eslint-disable no-proto */
var isObject = __webpack_require__(12);
var anObject = __webpack_require__(11);
var check = function (O, proto) {
anObject(O);
if (!isObject(proto) && proto !== null) throw TypeError(proto + ": can't set as prototype!");
};
module.exports = {
set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line
function (test, buggy, set) {
try {
set = __webpack_require__(37)(Function.call, __webpack_require__(48).f(Object.prototype, '__proto__').set, 2);
set(test, []);
buggy = !(test instanceof Array);
} catch (e) { buggy = true; }
return function setPrototypeOf(O, proto) {
check(O, proto);
if (buggy) O.__proto__ = proto;
else set(O, proto);
return O;
};
}({}, false) : undefined),
check: check
};
/***/ }),
/* 92 */
/***/ (function(module, exports, __webpack_require__) {
module.exports = { "default": __webpack_require__(93), __esModule: true };
/***/ }),
/* 93 */
/***/ (function(module, exports, __webpack_require__) {
__webpack_require__(94);
var $Object = __webpack_require__(0).Object;
module.exports = function create(P, D) {
return $Object.create(P, D);
};
/***/ }),
/* 94 */
/***/ (function(module, exports, __webpack_require__) {
var $export = __webpack_require__(9);
// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
$export($export.S, 'Object', { create: __webpack_require__(28) });
/***/ }),
/* 95 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _getPrototypeOf = __webpack_require__(15);
var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
var _classCallCheck2 = __webpack_require__(1);
var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
var _possibleConstructorReturn2 = __webpack_require__(18);
var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
var _inherits2 = __webpack_require__(21);
var _inherits3 = _interopRequireDefault(_inherits2);
var _BaseAdapter2 = __webpack_require__(49);
var _BaseAdapter3 = _interopRequireDefault(_BaseAdapter2);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var NoopAdapter = function (_BaseAdapter) {
(0, _inherits3.default)(NoopAdapter, _BaseAdapter);
function NoopAdapter(EventBus, $q) {
(0, _classCallCheck3.default)(this, NoopAdapter);
// actual EventBus type
var _this = (0, _possibleConstructorReturn3.default)(this, (NoopAdapter.__proto__ || (0, _getPrototypeOf2.default)(NoopAdapter)).call(this, $q));
_this.EventBus = EventBus;
return _this;
}
return NoopAdapter;
}(_BaseAdapter3.default);
exports.default = NoopAdapter;
/***/ }),
/* 96 */
/***/ (function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE_96__;
/***/ }),
/* 97 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _EventBusDelegate = __webpack_require__(98);
var _EventBusDelegate2 = _interopRequireDefault(_EventBusDelegate);
var _NoopDelegate = __webpack_require__(105);
var _NoopDelegate2 = _interopRequireDefault(_NoopDelegate);
var _Delegator = __webpack_require__(106);
var _Delegator2 = _interopRequireDefault(_Delegator);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* @ngdoc service
* @module knalli.angular-vertxbus
* @name knalli.angular-vertxbus.vertxEventBusServiceProvider
* @description
* This is the configuration provider for {@link knalli.angular-vertxbus.vertxEventBusService}.
*/
var DEFAULTS = {
enabled: true,
debugEnabled: false,
authRequired: false,
prefix: 'vertx-eventbus.',
sockjsStateInterval: 10000,
messageBuffer: 10000
};
var VertxEventBusServiceProvider = function VertxEventBusServiceProvider() {
var _this = this;
// options (globally, application-wide)
var options = angular.extend({}, DEFAULTS);
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusServiceProvider
* @name .#enable
*
* @description
* Enables or disables the service. This setup is immutable.
*
* @param {boolean} [value=true] service is enabled on startup
* @returns {object} this
*/
this.enable = function () {
var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : DEFAULTS.enabled;
options.enabled = value === true;
return _this;
};
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusServiceProvider
* @name .#useDebug
*
* @description
* Enables a verbose mode in which certain events will be logged to `$log`.
*
* @param {boolean} [value=false] verbose mode (using `$log`)
* @returns {object} this
*/
this.useDebug = function () {
var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : DEFAULTS.debugEnabled;
options.debugEnabled = value === true;
return _this;
};
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusServiceProvider
* @name .#usePrefix
*
* @description
* Overrides the default prefix which will be used for emitted events.
*
* @param {string} [value='vertx-eventbus.'] prefix used in event names
* @returns {object} this
*/
this.usePrefix = function () {
var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : DEFAULTS.prefix;
options.prefix = value;
return _this;
};
/**
* @ngdoc method
* @methodOf knalli.angular-vertxbus.vertxEventBusServiceProvider
* @name .#useSockJsStateInterval
*
*
* @description
* Overrides the interval of checking the connection is still valid (required for reconnecting automatically).
*
* @param {boolean} [value=10000] interval of checking the underlying connection's state (in ms)
* @returns {object} this
*/
this.useSockJsStateInterval = function () {
var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : DEFAULTS.sockjsStateInterval;
options.sockjsStateInterval = value;
return _this;
};
/**
* @ngdoc method
* @methodOf knalli.angular-vertxbus.vertxEventBusServiceProvider
* @name .#useMessageBuffer
*
* @description
* Enables buffering of (sending) messages.
*
* The setting defines the total amount of buffered messages (`0` no buffering). A message will be buffered if
* connection is still in progress, the connection is stale or a login is required/pending.
*
* @param {boolean} [value=0] allowed total amount of messages in the buffer
* @returns {object} this
*/
this.useMessageBuffer = function () {
var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : DEFAULTS.messageBuffer;
options.messageBuffer = value;
return _this;
};
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusServiceProvider
* @name .#authHandler
*
* @description
* Function or service reference name for function checking the authorization state.
*
* The result of the function must be a boolean or promise. The handler can (but is not required) to create authorization on demand.
* If it is resolved, the authorization is valid.
* If it is rejected, the authorization is invalid.
*
* @param {string|function} value authorization handler (either a function or a service name)
* @returns {object} promise
*/
this.authHandler = function (value) {
options.authHandler = value;
options.authRequired = !!value;
return _this;
};
/**
* @ngdoc service
* @module knalli.angular-vertxbus
* @name knalli.angular-vertxbus.vertxEventBusService
* @description
* A service utilizing an underlying Vert.x Event Bus
*
* The advanced features of this service are:
* - broadcasting the connection changes (vertx-eventbus.system.connected, vertx-eventbus.system.disconnected) on $rootScope
* - registering all handlers again when a reconnect had been required
* - supporting a promise when using send()
* - adding aliases on (registerHandler), un (unregisterHandler) and emit (publish)
*
* Basic usage:
* <pre>
* module.controller('MyController', function('vertxEventService') {
* vertxEventService.on('my.address', function(message) {
* console.log("JSON Message received: ", message)
* });
* vertxEventService.publish('my.other.address', {type: 'foo', data: 'bar'});
* });
* </pre>
*
* Note the additional {@link knalli.angular-vertxbus.vertxEventBusServiceProvider configuration} of the module itself.
*
* @requires knalli.angular-vertxbus.vertxEventBus
* @requires $rootScope
* @requires $q
* @requires $interval
* @requires $log
* @requires $injector
*/
/* @ngInject */
this.$get = function ($rootScope, $q, $interval, vertxEventBus, $log, $injector) {
// Current options (merged defaults with application-wide settings)
var instanceOptions = angular.extend({}, vertxEventBus.getOptions(), options);
if (instanceOptions.enabled) {
return new _Delegator2.default(new _EventBusDelegate2.default($rootScope, $interval, $log, $q, $injector, vertxEventBus, instanceOptions), $log);
} else {
return new _Delegator2.default(new _NoopDelegate2.default());
}
};
this.$get.$inject = ["$rootScope", "$q", "$interval", "vertxEventBus", "$log", "$injector"];
};
exports.default = VertxEventBusServiceProvider;
/***/ }),
/* 98 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _getIterator2 = __webpack_require__(51);
var _getIterator3 = _interopRequireDefault(_getIterator2);
var _getPrototypeOf = __webpack_require__(15);
var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
var _classCallCheck2 = __webpack_require__(1);
var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
var _createClass2 = __webpack_require__(3);
var _createClass3 = _interopRequireDefault(_createClass2);
var _possibleConstructorReturn2 = __webpack_require__(18);
var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
var _inherits2 = __webpack_require__(21);
var _inherits3 = _interopRequireDefault(_inherits2);
var _config = __webpack_require__(14);
var _Queue = __webpack_require__(103);
var _Queue2 = _interopRequireDefault(_Queue);
var _SimpleMap = __webpack_require__(104);
var _SimpleMap2 = _interopRequireDefault(_SimpleMap);
var _BaseDelegate2 = __webpack_require__(52);
var _BaseDelegate3 = _interopRequireDefault(_BaseDelegate2);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* @ngdoc event
* @module knalli.angular-vertxbus
* @eventOf knalli.angular-vertxbus.vertxEventBusService
* @eventType broadcast on $rootScope
* @name disconnected
*
* @description
* After a connection was being terminated.
*
* Event name is `prefix + 'system.disconnected'` (see {@link knalli.angular-vertxbus.vertxEventBusServiceProvider#methods_usePrefix prefix})
*/
/**
* @ngdoc event
* @module knalli.angular-vertxbus
* @eventOf knalli.angular-vertxbus.vertxEventBusService
* @eventType broadcast on $rootScope
* @name connected
*
* @description
* After a connection was being established
*
* Event name is `prefix + 'system.connected'` (see {@link knalli.angular-vertxbus.vertxEventBusServiceProvider#methods_usePrefix prefix})
*/
/**
* @ngdoc event
* @module knalli.angular-vertxbus
* @eventOf knalli.angular-vertxbus.vertxEventBusService
* @eventType broadcast on $rootScope
* @name reconnected
*
* @description
* After a connection was being re-established
*
* Event name is `prefix + 'system.reconnected'` (see {@link knalli.angular-vertxbus.vertxEventBusServiceProvider#methods_usePrefix prefix})
*/
/**
* @ngdoc event
* @module knalli.angular-vertxbus
* @eventOf knalli.angular-vertxbus.vertxEventBusService
* @eventType broadcast on $rootScope
* @name login-succeeded
*
* @description
* After a login has been validated successfully
*
* Event name is `prefix + 'system.login.succeeded'` (see {@link knalli.angular-vertxbus.vertxEventBusServiceProvider#methods_usePrefix prefix})
*
* @param {object} data data
* @param {boolean} data.status must be `'ok'`
*/
/**
* @ngdoc event
* @module knalli.angular-vertxbus
* @eventOf knalli.angular-vertxbus.vertxEventBusService
* @eventType broadcast on $rootScope
* @name login-failed
*
* @description
* After a login has been destroyed or was invalidated
*
* Event name is `prefix + 'system.login.failed'` (see {@link knalli.angular-vertxbus.vertxEventBusServiceProvider#methods_usePrefix prefix})
*
* @param {object} data data
* @param {boolean} data.status must be not`'ok'`
*/
var EventBusDelegate = function (_BaseDelegate) {
(0, _inherits3.default)(EventBusDelegate, _BaseDelegate);
function EventBusDelegate($rootScope, $interval, $log, $q, $injector, eventBus, _ref) {
var enabled = _ref.enabled,
debugEnabled = _ref.debugEnabled,
prefix = _ref.prefix,
sockjsStateInterval = _ref.sockjsStateInterval,
messageBuffer = _ref.messageBuffer,
authRequired = _ref.authRequired,
authHandler = _ref.authHandler;
(0, _classCallCheck3.default)(this, EventBusDelegate);
var _this = (0, _possibleConstructorReturn3.default)(this, (EventBusDelegate.__proto__ || (0, _getPrototypeOf2.default)(EventBusDelegate)).call(this));
_this.$rootScope = $rootScope;
_this.$interval = $interval;
_this.$log = $log;
_this.$q = $q;
_this.eventBus = eventBus;
_this.options = {
enabled: enabled,
debugEnabled: debugEnabled,
prefix: prefix,
sockjsStateInterval: sockjsStateInterval,
messageBuffer: messageBuffer,
authRequired: authRequired
};
if (angular.isFunction(authHandler)) {
_this.authHandler = authHandler;
} else if (angular.isString(authHandler)) {
try {
_this.authHandler = $injector.get(authHandler);
} catch (e) {
if (_this.options.debugEnabled) {
_this.$log.debug('[Vert.x EB Service] Failed to resolve authHandler: %s', e.message);
}
}
}
_this.connectionState = _this.eventBus.EventBus.CLOSED;
_this.states = {
connected: false,
authorized: false
};
_this.observers = [];
// internal store of buffered messages
_this.messageQueue = new _Queue2.default(_this.options.messageBuffer);
// internal map of callbacks
_this.callbackMap = new _SimpleMap2.default();
// asap
_this.initialize();
return _this;
}
// internal
(0, _createClass3.default)(EventBusDelegate, [{
key: 'initialize',
value: function initialize() {
var _this2 = this;
this.eventBus.onopen = function () {
return _this2.onEventbusOpen();
};
this.eventBus.onclose = function () {
return _this2.onEventbusClose();
};
this.eventBus.onreconnect = function () {
return _this2.onEventbusReconnect();
};
// Update the current connection state periodically.
var connectionIntervalCheck = function connectionIntervalCheck() {
return _this2.getConnectionState(true);
};
connectionIntervalCheck.displayName = 'connectionIntervalCheck';
this.$interval(function () {
return connectionIntervalCheck();
}, this.options.sockjsStateInterval);
}
// internal
}, {
key: 'onEventbusOpen',
value: function onEventbusOpen() {
var connectionStateFlipped = false;
this.getConnectionState(true);
if (!this.states.connected) {
this.states.connected = true;
connectionStateFlipped = true;
}
// Ensure all events will be re-attached
this.afterEventbusConnected();
// Everything is online and registered again, let's notify everybody
if (connectionStateFlipped) {
this.$rootScope.$broadcast(this.options.prefix + 'system.connected');
}
this.$rootScope.$digest(); // explicitly
// consume message queue?
if (this.options.messageBuffer && this.messageQueue.size()) {
while (this.messageQueue.size()) {
var fn = this.messageQueue.first();
if (angular.isFunction(fn)) {
fn();
}
}
this.$rootScope.$digest();
}
}
// internal
}, {
key: 'onEventbusClose',
value: function onEventbusClose() {
this.getConnectionState(true);
if (this.states.connected) {
this.states.connected = false;
this.$rootScope.$broadcast(this.options.prefix + 'system.disconnected');
}
}
// internal
}, {
key: 'onEventbusReconnect',
value: function onEventbusReconnect() {
// will be fired after a onEventbusOpen
if (this.states.connected) {
this.$rootScope.$broadcast(this.options.prefix + 'system.reconnected');
}
}
// internal
}, {
key: 'observe',
value: function observe(observer) {
this.observers.push(observer);
}
// internal
}, {
key: 'afterEventbusConnected',
value: function afterEventbusConnected() {
var _iteratorNormalCompletion = true;
var _didIteratorError = false;
var _iteratorError = undefined;
try {
for (var _iterator = (0, _getIterator3.default)(this.observers), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
var observer = _step.value;
if (angular.isFunction(observer.afterEventbusConnected)) {
observer.afterEventbusConnected();
}
}
} catch (err) {
_didIteratorError = true;
_iteratorError = err;
} finally {
try {
if (!_iteratorNormalCompletion && _iterator.return) {
_iterator.return();
}
} finally {
if (_didIteratorError) {
throw _iteratorError;
}
}
}
}
}, {
key: 'registerHandler',
value: function registerHandler(address, headers, callback) {
var _this3 = this;
if (angular.isFunction(headers) && !callback) {
callback = headers;
headers = undefined;
}
if (!angular.isFunction(callback)) {
return;
}
if (this.options.debugEnabled) {
this.$log.debug('[Vert.x EB Service] Register handler for ' + address);
}
var callbackWrapper = function callbackWrapper(err, _ref2, replyTo) {
var body = _ref2.body;
callback(body, replyTo);
_this3.$rootScope.$digest();
};
callbackWrapper.displayName = _config.moduleName + '.service.delegate.live.registerHandler.callbackWrapper';
this.callbackMap.put(callback, callbackWrapper);
return this.eventBus.registerHandler(address, headers, callbackWrapper);
}
}, {
key: 'unregisterHandler',
value: function unregisterHandler(address, headers, callback) {
if (angular.isFunction(headers) && !callback) {
callback = headers;
headers = undefined;
}
if (!angular.isFunction(callback)) {
return;
}
if (this.options.debugEnabled) {
this.$log.debug('[Vert.x EB Service] Unregister handler for ' + address);
}
this.eventBus.unregisterHandler(address, headers, this.callbackMap.get(callback));
this.callbackMap.remove(callback);
}
}, {
key: 'send',
value: function send(address, message, headers) {
var _this4 = this;
var timeout = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 10000;
var expectReply = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : true;
var deferred = this.$q.defer();
var next = function next() {
if (expectReply) {
// Register timeout for promise rejecting
var timer = _this4.$interval(function () {
if (_this4.options.debugEnabled) {
_this4.$log.debug('[Vert.x EB Service] send(\'' + address + '\') timed out');
}
deferred.reject();
}, timeout, 1);
// Send message
try {
_this4.eventBus.send(address, message, headers, function (err, reply) {
_this4.$interval.cancel(timer); // because it's resolved
if (err) {
deferred.reject(err);
} else {
deferred.resolve(reply);
}
});
} catch (e) {
_this4.$interval.cancel(timer); // because it's resolved
deferred.reject(e);
}
} else {
try {
_this4.eventBus.send(address, message, headers);
deferred.resolve();
} catch (e) {
deferred.reject(e);
}
}
};
next.displayName = _config.moduleName + '.service.delegate.live.send.next';
this.ensureOpenAuthConnection(next).then(null, deferred.reject);
return deferred.promise;
}
}, {
key: 'publish',
value: function publish(address, message, headers) {
var _this5 = this;
return this.ensureOpenAuthConnection(function () {
return _this5.eventBus.publish(address, message, headers);
});
}
/**
* Ensures the callback will be performed with an open connection.
*
* Unless an open connection was found, the callback will be queued in the message buffer (if available).
*
* @param {function} fn callback
* @returns {object} promise (resolved on either performed or queued)
*/
}, {
key: 'ensureOpenConnection',
value: function ensureOpenConnection(fn) {
var deferred = this.$q.defer();
if (this.isConnectionOpen()) {
try {
fn();
} catch (e) {
deferred.reject(e);
}
deferred.resolve({
inQueue: false
});
} else if (this.options.messageBuffer) {
this.messageQueue.push(fn);
deferred.resolve({
inQueue: true
});
} else {
deferred.reject();
}
return deferred.promise;
}
/**
* Ensures the callback will be performed with a valid session.
*
* Unless `authRequired` is enabled, this will be simple forward.
*
* Unless a valid session exist (but required), the callback will be not invoked.
*
* @param {function} fn callback
* @returns {object} promise (resolved on either performed or queued)
*/
}, {
key: 'ensureOpenAuthConnection',
value: function ensureOpenAuthConnection(fn) {
var _this6 = this;
if (!this.options.authRequired) {
// easy: no login required
return this.ensureOpenConnection(fn);
} else {
var fnWrapper = function fnWrapper() {
if (_this6.authHandler) {
var onValidAuth = function onValidAuth() {
_this6.states.authorized = true;
fn();
};
var onInvalidAuth = function onInvalidAuth() {
_this6.states.authorized = false;
if (_this6.options.debugEnabled) {
_this6.$log.debug('[Vert.x EB Service] Message was not sent due authHandler rejected');
}
};
var authResult = _this6.authHandler(_this6.eventBus);
if (!(authResult && angular.isFunction(authResult.then))) {
if (_this6.options.debugEnabled) {
_this6.$log.debug('[Vert.x EB Service] Message was not sent because authHandler is returning not a promise');
}
return false;
}
authResult.then(onValidAuth, onInvalidAuth);
return true;
} else {
// ignore this message
if (_this6.options.debugEnabled) {
_this6.$log.debug('[Vert.x EB Service] Message was not sent because no authHandler is defined');
}
return false;
}
};
fnWrapper.displayName = _config.moduleName + '.service.delegate.live.ensureOpenAuthConnection.fnWrapper';
return this.ensureOpenConnection(fnWrapper);
}
}
/**
* Returns the current connection state. The state is being cached internally.
*
* @param {boolean=} [immediate=false] if true, the connection state will be queried directly.
* @returns {number} state type of vertx.EventBus
*/
}, {
key: 'getConnectionState',
value: function getConnectionState(immediate) {
if (this.options.enabled) {
if (immediate) {
this.connectionState = this.eventBus.state;
}
} else {
this.connectionState = this.eventBus.EventBus.CLOSED;
}
return this.connectionState;
}
/**
* Returns true if the current connection state ({@link knalli.angular-vertxbus.vertxEventBusService#methods_getConnectionState getConnectionState()}) is `OPEN`.
*
* @returns {boolean} connection open state
*/
}, {
key: 'isConnectionOpen',
value: function isConnectionOpen() {
return this.getConnectionState() === this.eventBus.EventBus.OPEN;
}
/**
* Returns true if the session is valid
*
* @returns {boolean} state
*/
}, {
key: 'isAuthorized',
value: function isAuthorized() {
return this.states.authorized;
}
// internal
}, {
key: 'isConnected',
value: function isConnected() {
return this.states.connected;
}
}, {
key: 'isEnabled',
value: function isEnabled() {
return this.options.enabled;
}
/**
* Returns the current amount of messages in the internal buffer.
*
* @returns {number} amount
*/
}, {
key: 'getMessageQueueLength',
value: function getMessageQueueLength() {
return this.messageQueue.size();
}
}]);
return EventBusDelegate;
}(_BaseDelegate3.default);
exports.default = EventBusDelegate;
/***/ }),
/* 99 */
/***/ (function(module, exports, __webpack_require__) {
__webpack_require__(45);
__webpack_require__(41);
module.exports = __webpack_require__(100);
/***/ }),
/* 100 */
/***/ (function(module, exports, __webpack_require__) {
var anObject = __webpack_require__(11);
var get = __webpack_require__(101);
module.exports = __webpack_require__(0).getIterator = function (it) {
var iterFn = get(it);
if (typeof iterFn != 'function') throw TypeError(it + ' is not iterable!');
return anObject(iterFn.call(it));
};
/***/ }),
/* 101 */
/***/ (function(module, exports, __webpack_require__) {
var classof = __webpack_require__(102);
var ITERATOR = __webpack_require__(4)('iterator');
var Iterators = __webpack_require__(19);
module.exports = __webpack_require__(0).getIteratorMethod = function (it) {
if (it != undefined) return it[ITERATOR]
|| it['@@iterator']
|| Iterators[classof(it)];
};
/***/ }),
/* 102 */
/***/ (function(module, exports, __webpack_require__) {
// getting tag from 19.1.3.6 Object.prototype.toString()
var cof = __webpack_require__(29);
var TAG = __webpack_require__(4)('toStringTag');
// ES3 wrong here
var ARG = cof(function () { return arguments; }()) == 'Arguments';
// fallback for IE11 Script Access Denied error
var tryGet = function (it, key) {
try {
return it[key];
} catch (e) { /* empty */ }
};
module.exports = function (it) {
var O, T, B;
return it === undefined ? 'Undefined' : it === null ? 'Null'
// @@toStringTag case
: typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T
// builtinTag case
: ARG ? cof(O)
// ES3 arguments fallback
: (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
};
/***/ }),
/* 103 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _classCallCheck2 = __webpack_require__(1);
var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
var _createClass2 = __webpack_require__(3);
var _createClass3 = _interopRequireDefault(_createClass2);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/*
Simple queue implementation
FIFO: #push() + #first()
LIFO: #push() + #last()
*/
var Queue = function () {
function Queue() {
var maxSize = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 10;
(0, _classCallCheck3.default)(this, Queue);
this.maxSize = maxSize;
this.items = [];
}
(0, _createClass3.default)(Queue, [{
key: "push",
value: function push(item) {
this.items.push(item);
return this.recalibrateBufferSize();
}
}, {
key: "recalibrateBufferSize",
value: function recalibrateBufferSize() {
while (this.items.length > this.maxSize) {
this.first();
}
return this;
}
}, {
key: "last",
value: function last() {
return this.items.pop();
}
}, {
key: "first",
value: function first() {
return this.items.shift(0);
}
}, {
key: "size",
value: function size() {
return this.items.length;
}
}]);
return Queue;
}();
exports.default = Queue;
/***/ }),
/* 104 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _classCallCheck2 = __webpack_require__(1);
var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
var _createClass2 = __webpack_require__(3);
var _createClass3 = _interopRequireDefault(_createClass2);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/*
Simple Map implementation
This implementation allows usage of non serializable keys for values.
*/
var SimpleMap = function () {
function SimpleMap() {
(0, _classCallCheck3.default)(this, SimpleMap);
this.clear();
}
// Stores the value under the key.
// Chainable
(0, _createClass3.default)(SimpleMap, [{
key: "put",
value: function put(key, value) {
var idx = this._indexForKey(key);
if (idx > -1) {
this.values[idx] = value;
} else {
this.keys.push(key);
this.values.push(value);
}
return this;
}
// Returns value for key, otherwise undefined.
}, {
key: "get",
value: function get(key) {
var idx = this._indexForKey(key);
if (idx > -1) {
return this.values[idx];
}
}
// Returns true if the key exists.
}, {
key: "containsKey",
value: function containsKey(key) {
var idx = this._indexForKey(key);
return idx > -1;
}
// Returns true if the value exists.
}, {
key: "containsValue",
value: function containsValue(value) {
var idx = this._indexForValue(value);
return idx > -1;
}
// Removes the key and its value.
}, {
key: "remove",
value: function remove(key) {
var idx = this._indexForKey(key);
if (idx > -1) {
this.keys[idx] = undefined;
this.values[idx] = undefined;
}
}
// Clears all keys and values.
}, {
key: "clear",
value: function clear() {
this.keys = [];
this.values = [];
return this;
}
// Returns index of key, otherwise -1.
}, {
key: "_indexForKey",
value: function _indexForKey(key) {
for (var i in this.keys) {
if (key === this.keys[i]) {
return i;
}
}
return -1;
}
}, {
key: "_indexForValue",
value: function _indexForValue(value) {
for (var i in this.values) {
if (value === this.values[i]) {
return i;
}
}
return -1;
}
}]);
return SimpleMap;
}();
exports.default = SimpleMap;
/***/ }),
/* 105 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _getPrototypeOf = __webpack_require__(15);
var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
var _classCallCheck2 = __webpack_require__(1);
var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
var _possibleConstructorReturn2 = __webpack_require__(18);
var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
var _inherits2 = __webpack_require__(21);
var _inherits3 = _interopRequireDefault(_inherits2);
var _BaseDelegate2 = __webpack_require__(52);
var _BaseDelegate3 = _interopRequireDefault(_BaseDelegate2);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var NoopDelegate = function (_BaseDelegate) {
(0, _inherits3.default)(NoopDelegate, _BaseDelegate);
function NoopDelegate() {
(0, _classCallCheck3.default)(this, NoopDelegate);
return (0, _possibleConstructorReturn3.default)(this, (NoopDelegate.__proto__ || (0, _getPrototypeOf2.default)(NoopDelegate)).apply(this, arguments));
}
return NoopDelegate;
}(_BaseDelegate3.default);
exports.default = NoopDelegate;
/***/ }),
/* 106 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _getIterator2 = __webpack_require__(51);
var _getIterator3 = _interopRequireDefault(_getIterator2);
var _classCallCheck2 = __webpack_require__(1);
var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
var _createClass2 = __webpack_require__(3);
var _createClass3 = _interopRequireDefault(_createClass2);
var _config = __webpack_require__(14);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var Delegator = function () {
function Delegator(delegate, $log) {
var _this = this;
(0, _classCallCheck3.default)(this, Delegator);
this.delegate = delegate;
this.$log = $log;
this.handlers = {};
this.delegate.observe({
afterEventbusConnected: function afterEventbusConnected() {
return _this.afterEventbusConnected();
}
});
}
(0, _createClass3.default)(Delegator, [{
key: 'afterEventbusConnected',
value: function afterEventbusConnected() {
for (var address in this.handlers) {
if (Object.prototype.hasOwnProperty.call(this.handlers, address)) {
var callbacks = this.handlers[address];
if (callbacks && callbacks.length) {
var _iteratorNormalCompletion = true;
var _didIteratorError = false;
var _iteratorError = undefined;
try {
for (var _iterator = (0, _getIterator3.default)(callbacks), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
var _ref = _step.value;
var headers = _ref.headers;
var callback = _ref.callback;
this.delegate.registerHandler(address, headers, callback);
}
} catch (err) {
_didIteratorError = true;
_iteratorError = err;
} finally {
try {
if (!_iteratorNormalCompletion && _iterator.return) {
_iterator.return();
}
} finally {
if (_didIteratorError) {
throw _iteratorError;
}
}
}
}
}
}
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusService
* @name .#registerHandler
*
* @description
* Registers a callback handler for the specified address match.
*
* @param {string} address target address
* @param {object} headers optional headers
* @param {function} callback handler with params `(message, replyTo)`
* @returns {function} deconstructor
*/
}, {
key: 'registerHandler',
value: function registerHandler(address, headers, callback) {
var _this2 = this;
if (!this.handlers[address]) {
this.handlers[address] = [];
}
var handler = { headers: headers, callback: callback };
this.handlers[address].push(handler);
var unregisterFn = null;
if (this.delegate.isConnectionOpen()) {
this.delegate.registerHandler(address, headers, callback);
unregisterFn = function unregisterFn() {
return _this2.delegate.unregisterHandler(address, headers, callback);
};
}
// and return the deregister callback
var deconstructor = function deconstructor() {
if (unregisterFn) {
unregisterFn();
unregisterFn = undefined;
}
// Remove from internal map
if (_this2.handlers[address]) {
var index = _this2.handlers[address].indexOf(handler);
if (index > -1) {
_this2.handlers[address].splice(index, 1);
}
if (_this2.handlers[address].length < 1) {
_this2.handlers[address] = undefined;
}
}
};
deconstructor.displayName = _config.moduleName + '.service.registerHandler.deconstructor';
return deconstructor;
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusService
* @name .#on
*
* @description
* See (using {@link knalli.angular-vertxbus.vertxEventBusService#methods_registerHandler registerHandler()})
*/
}, {
key: 'on',
value: function on(address, headers, callback) {
return this.registerHandler(address, headers, callback);
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusService
* @name .#addListener
*
* @description
* See (using {@link knalli.angular-vertxbus.vertxEventBusService#methods_registerHandler registerHandler()})
*/
}, {
key: 'addListener',
value: function addListener(address, headers, callback) {
return this.registerHandler(address, headers, callback);
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusService
* @name .#unregisterHandler
*
* @description
* Removes a callback handler for the specified address match.
*
* @param {string} address target address
* @param {object} headers optional headers
* @param {function} callback handler with params `(message, replyTo)`
*/
}, {
key: 'unregisterHandler',
value: function unregisterHandler(address, headers, callback) {
// Remove from internal map
if (this.handlers[address]) {
var index = this.handlers[address].indexOf({ headers: headers, callback: callback });
if (index > -1) {
this.handlers[address].splice(index, 1);
}
if (this.handlers[address].length < 1) {
this.handlers[address] = undefined;
}
}
// Remove from real instance
if (this.delegate.isConnectionOpen()) {
this.delegate.unregisterHandler(address, headers, callback);
}
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusService
* @name .#un
*
* @description
* See (using {@link knalli.angular-vertxbus.vertxEventBusService#methods_registerHandler unregisterHandler()})
*/
}, {
key: 'un',
value: function un(address, headers, callback) {
return this.unregisterHandler(address, headers, callback);
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusService
* @name .#removeListener
*
* @description
* See (using {@link knalli.angular-vertxbus.vertxEventBusService#methods_registerHandler unregisterHandler()})
*/
}, {
key: 'removeListener',
value: function removeListener(address, headers, callback) {
return this.unregisterHandler(address, headers, callback);
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusService
* @name .#send
*
* @description
* Sends a message to the specified address (using {@link knalli.angular-vertxbus.vertxEventBus#methods_send vertxEventBus.send()}).
*
* @param {string} address target address
* @param {object} message payload message
* @param {object} headers headers
* @param {Object} options additional options
* @param {number=} [options.timeout=10000] (in ms) after which the promise will be rejected
* @param {boolean=} [options.expectReply=true] if false, the promise will be resolved directly and
* no replyHandler will be created
* @returns {object} promise
*/
}, {
key: 'send',
value: function send(address, message) {
var headers = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
var options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : { timeout: 10000, expectReply: true };
return this.delegate.send(address, message, headers, options.timeout, options.expectReply);
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusService
* @name .#publish
*
* @description
* Publishes a message to the specified address (using {@link knalli.angular-vertxbus.vertxEventBus#methods_publish vertxEventBus.publish()}).
*
* @param {string} address target address
* @param {object} message payload message
* @param {object=} headers headers
* @returns {object} promise (resolved on either performed or queued)
*/
}, {
key: 'publish',
value: function publish(address, message) {
var headers = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
return this.delegate.publish(address, message, headers);
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusService
* @name .#emit
*
* @description
* See (using {@link knalli.angular-vertxbus.vertxEventBusService#methods_publish publish()})
*/
}, {
key: 'emit',
value: function emit(address, message) {
var headers = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
return this.publish(address, message, headers);
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusService
* @name .#getConnectionState
*
* @description
* Returns the current connection state. The state is being cached internally.
*
* @returns {number} state type of vertx.EventBus
*/
}, {
key: 'getConnectionState',
value: function getConnectionState() {
return this.delegate.getConnectionState();
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusService
* @name .#readyState
*
* @description
* See (using {@link knalli.angular-vertxbus.vertxEventBusService#methods_getConnectionState getConnectionState()})
*/
}, {
key: 'readyState',
value: function readyState() {
return this.getConnectionState();
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusService
* @name .#isConnectionOpen
*
* @description
* Returns true if the current connection state ({@link knalli.angular-vertxbus.vertxEventBusService#methods_getConnectionState getConnectionState()}) is `OPEN`.
*
* @returns {boolean} connection open state
*/
}, {
key: 'isConnectionOpen',
value: function isConnectionOpen() {
return this.isConnectionOpen();
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusService
* @name .#isEnabled
*
* @description
* Returns true if service is being enabled.
*
* @returns {boolean} state
*/
}, {
key: 'isEnabled',
value: function isEnabled() {
return this.delegate.isEnabled();
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusService
* @name .#isConnected
*
* @description
* Returns true if service (and the eventbus) is being connected.
*
* @returns {boolean} state
*/
}, {
key: 'isConnected',
value: function isConnected() {
return this.delegate.isConnected();
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusService
* @name .#isAuthorized
*
* @description
* Returns true if the authorization is valid
*
* @returns {boolean} state
*/
}, {
key: 'isAuthorized',
value: function isAuthorized() {
return this.delegate.isAuthorized();
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusService
* @name .#isValidSession
*
* See (using {@link knalli.angular-vertxbus.vertxEventBusService#methods_isAuthorized isAuthorized()})
*/
}, {
key: 'isValidSession',
value: function isValidSession() {
return this.delegate.isAuthorized();
}
/**
* @ngdoc method
* @module knalli.angular-vertxbus
* @methodOf knalli.angular-vertxbus.vertxEventBusService
* @name .#getMessageQueueLength
*
* @description
* Returns the current amount of messages in the internal buffer.
*
* @returns {number} amount
*/
}, {
key: 'getMessageQueueLength',
value: function getMessageQueueLength() {
return this.delegate.getMessageQueueLength();
}
}]);
return Delegator;
}();
exports.default = Delegator;
/***/ })
/******/ ]);
});
//# sourceMappingURL=angular-vertxbus.js.map |
app/javascript/mastodon/features/following/index.js | koba-lab/mastodon | import React from 'react';
import { connect } from 'react-redux';
import ImmutablePureComponent from 'react-immutable-pure-component';
import PropTypes from 'prop-types';
import ImmutablePropTypes from 'react-immutable-proptypes';
import { debounce } from 'lodash';
import LoadingIndicator from '../../components/loading_indicator';
import {
lookupAccount,
fetchAccount,
fetchFollowing,
expandFollowing,
} from '../../actions/accounts';
import { FormattedMessage } from 'react-intl';
import AccountContainer from '../../containers/account_container';
import Column from '../ui/components/column';
import HeaderContainer from '../account_timeline/containers/header_container';
import ColumnBackButton from '../../components/column_back_button';
import ScrollableList from '../../components/scrollable_list';
import MissingIndicator from 'mastodon/components/missing_indicator';
import TimelineHint from 'mastodon/components/timeline_hint';
const mapStateToProps = (state, { params: { acct, id } }) => {
const accountId = id || state.getIn(['accounts_map', acct]);
if (!accountId) {
return {
isLoading: true,
};
}
return {
accountId,
remote: !!(state.getIn(['accounts', accountId, 'acct']) !== state.getIn(['accounts', accountId, 'username'])),
remoteUrl: state.getIn(['accounts', accountId, 'url']),
isAccount: !!state.getIn(['accounts', accountId]),
accountIds: state.getIn(['user_lists', 'following', accountId, 'items']),
hasMore: !!state.getIn(['user_lists', 'following', accountId, 'next']),
isLoading: state.getIn(['user_lists', 'following', accountId, 'isLoading'], true),
blockedBy: state.getIn(['relationships', accountId, 'blocked_by'], false),
};
};
const RemoteHint = ({ url }) => (
<TimelineHint url={url} resource={<FormattedMessage id='timeline_hint.resources.follows' defaultMessage='Follows' />} />
);
RemoteHint.propTypes = {
url: PropTypes.string.isRequired,
};
export default @connect(mapStateToProps)
class Following extends ImmutablePureComponent {
static propTypes = {
params: PropTypes.shape({
acct: PropTypes.string,
id: PropTypes.string,
}).isRequired,
accountId: PropTypes.string,
dispatch: PropTypes.func.isRequired,
accountIds: ImmutablePropTypes.list,
hasMore: PropTypes.bool,
isLoading: PropTypes.bool,
blockedBy: PropTypes.bool,
isAccount: PropTypes.bool,
remote: PropTypes.bool,
remoteUrl: PropTypes.string,
multiColumn: PropTypes.bool,
};
_load () {
const { accountId, isAccount, dispatch } = this.props;
if (!isAccount) dispatch(fetchAccount(accountId));
dispatch(fetchFollowing(accountId));
}
componentDidMount () {
const { params: { acct }, accountId, dispatch } = this.props;
if (accountId) {
this._load();
} else {
dispatch(lookupAccount(acct));
}
}
componentDidUpdate (prevProps) {
const { params: { acct }, accountId, dispatch } = this.props;
if (prevProps.accountId !== accountId && accountId) {
this._load();
} else if (prevProps.params.acct !== acct) {
dispatch(lookupAccount(acct));
}
}
handleLoadMore = debounce(() => {
this.props.dispatch(expandFollowing(this.props.accountId));
}, 300, { leading: true });
render () {
const { accountIds, hasMore, blockedBy, isAccount, multiColumn, isLoading, remote, remoteUrl } = this.props;
if (!isAccount) {
return (
<Column>
<MissingIndicator />
</Column>
);
}
if (!accountIds) {
return (
<Column>
<LoadingIndicator />
</Column>
);
}
let emptyMessage;
if (blockedBy) {
emptyMessage = <FormattedMessage id='empty_column.account_unavailable' defaultMessage='Profile unavailable' />;
} else if (remote && accountIds.isEmpty()) {
emptyMessage = <RemoteHint url={remoteUrl} />;
} else {
emptyMessage = <FormattedMessage id='account.follows.empty' defaultMessage="This user doesn't follow anyone yet." />;
}
const remoteMessage = remote ? <RemoteHint url={remoteUrl} /> : null;
return (
<Column>
<ColumnBackButton multiColumn={multiColumn} />
<ScrollableList
scrollKey='following'
hasMore={hasMore}
isLoading={isLoading}
onLoadMore={this.handleLoadMore}
prepend={<HeaderContainer accountId={this.props.accountId} hideTabs />}
alwaysPrepend
append={remoteMessage}
emptyMessage={emptyMessage}
bindToDocument={!multiColumn}
>
{blockedBy ? [] : accountIds.map(id =>
<AccountContainer key={id} id={id} withNote={false} />,
)}
</ScrollableList>
</Column>
);
}
}
|
ajax/libs/aui/6.0.3/aui/js/aui-experimental.js | cdnjs/cdnjs | /*!
* @atlassian/aui - Atlassian User Interface Framework
* @version v6.0.3
* @link https://docs.atlassian.com/aui/latest/
* @license Apache-2.0
* @author Atlassian Pty Ltd.
*/
// src/js/aui/polyfills/placeholder.js
(typeof window === 'undefined' ? global : window).__703a553865b1a2fc508e151b566b6bb8 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
var _skate = __6b9a4307ceda7eb3e2750cef13b49d91;
var _skate2 = _interopRequireDefault(_skate);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
(function () {
if ('placeholder' in document.createElement('input')) {
return;
}
function applyDefaultText(input) {
var value = String(input.value).trim();
if (!value.length) {
input.value = input.getAttribute('placeholder');
(0, _jquery2.default)(input).addClass('aui-placeholder-shown');
}
}
(0, _skate2.default)('placeholder', {
type: _skate2.default.type.ATTRIBUTE,
events: {
blur: applyDefaultText,
focus: function focus(input) {
if (input.value === input.getAttribute('placeholder')) {
input.value = '';
(0, _jquery2.default)(input).removeClass('aui-placeholder-shown');
}
}
},
created: applyDefaultText
});
})();
return module.exports;
}).call(this);
// src/js/aui/banner.js
(typeof window === 'undefined' ? global : window).__1567840a4496b85183afd811d355841c = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
var _animation = __706251787540cfdbbac73a2a7cceb619;
var _amdify = __7e7e051027a622436433e0f6bd0e77cf;
var _amdify2 = _interopRequireDefault(_amdify);
var _globalize = __519229012a3f5e3161093d9775ea7bd8;
var _globalize2 = _interopRequireDefault(_globalize);
var _template = __ea0df4fc8691ab15c32447fda93f0026;
var _template2 = _interopRequireDefault(_template);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var ID_BANNER_CONTAINER = 'header';
function banner(options) {
var $banner = renderBannerElement(options);
pruneBannerContainer();
insertBanner($banner);
return $banner[0];
}
function renderBannerElement(options) {
var html = '<div class="aui-banner aui-banner-{type}" role="banner">' + '{body}' + '</div>';
var $banner = (0, _jquery2.default)((0, _template2.default)(html).fill({
'type': 'error',
'body:html': options.body || ''
}).toString());
return $banner;
}
function pruneBannerContainer() {
var $container = findContainer();
var $allBanners = $container.find('.aui-banner');
$allBanners.get().forEach(function (banner) {
var isBannerAriaHidden = banner.getAttribute('aria-hidden') === 'true';
if (isBannerAriaHidden) {
(0, _jquery2.default)(banner).remove();
}
});
}
function findContainer() {
return (0, _jquery2.default)('#' + ID_BANNER_CONTAINER);
}
function insertBanner($banner) {
var $bannerContainer = findContainer();
if (!$bannerContainer.length) {
throw new Error('You must implement the application header');
}
$banner.prependTo($bannerContainer);
(0, _animation.recomputeStyle)($banner);
$banner.attr('aria-hidden', 'false');
}
(0, _amdify2.default)('aui/banner', banner);
(0, _globalize2.default)('banner', banner);
exports.default = banner;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/button.js
(typeof window === 'undefined' ? global : window).__314cbd47339b5c8830173c948313f201 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
var _log = __e94b7645eb6486c8c0fc52819b038886;
var logger = _interopRequireWildcard(_log);
var _amdify = __7e7e051027a622436433e0f6bd0e77cf;
var _amdify2 = _interopRequireDefault(_amdify);
var _skate = __6b9a4307ceda7eb3e2750cef13b49d91;
var _skate2 = _interopRequireDefault(_skate);
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _isBusy(button) {
return button.hasAttribute('aria-busy') && button.getAttribute('aria-busy') === 'true';
}
function isInputNode(button) {
return button.nodeName === 'INPUT';
}
(0, _skate2.default)('aui-button', {
type: _skate2.default.type.CLASSNAME,
prototype: {
/**
* Adds a spinner to the button and hides the text
*
* @returns {HTMLElement}
*/
busy: function busy() {
if (isInputNode(this) || _isBusy(this)) {
logger.warn('It is not valid to call busy() on an input button.');
return this;
}
(0, _jquery2.default)(this).spin();
this.setAttribute('aria-busy', true);
this.setAttribute('busy', '');
return this;
},
/**
* Removes the spinner and shows the tick on the button
*
* @returns {HTMLElement}
*/
idle: function idle() {
if (isInputNode(this) || !_isBusy(this)) {
logger.warn('It is not valid to call idle() on an input button.');
return this;
}
(0, _jquery2.default)(this).spinStop();
this.removeAttribute('aria-busy');
this.removeAttribute('busy');
return this;
},
/**
* Removes the spinner and shows the tick on the button
*
* @returns {Boolean}
*/
isBusy: function isBusy() {
if (isInputNode(this)) {
logger.warn('It is not valid to call isBusy() on an input button.');
return false;
}
return _isBusy(this);
}
}
});
(0, _amdify2.default)('aui/button');
return module.exports;
}).call(this);
// src/js-vendor/jquery/jquery.tipsy.js
(typeof window === 'undefined' ? global : window).__5aab940a199d318c1805651bb3f3f921 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
// tipsy, facebook style tooltips for jquery
// version 1.0.0a
// (c) 2008-2010 jason frame [[email protected]]
// released under the MIT license
//
// Modified by Atlassian
// https://github.com/atlassian/tipsy/tree/9095e37c7570c14acf0dbf040bb2466a0e2f23d4
(function($) {
function maybeCall(thing, ctx) {
return (typeof thing == 'function') ? (thing.call(ctx)) : thing;
};
function isElementInDOM(ele) {
while (ele = ele.parentNode) {
if (ele == document) return true;
}
return false;
};
var tipsyIDcounter = 0;
function tipsyID() {
var tipsyID = tipsyIDcounter++;
return "tipsyuid" + tipsyID;
};
function Tipsy(element, options) {
this.$element = $(element);
this.options = options;
this.enabled = true;
this.fixTitle();
};
Tipsy.prototype = {
show: function() {
// if element is not in the DOM then don't show the Tipsy and return early
if (!isElementInDOM(this.$element[0])) {
return;
}
var title = this.getTitle();
if (title && this.enabled) {
var $tip = this.tip();
$tip.find('.tipsy-inner')[this.options.html ? 'html' : 'text'](title);
$tip[0].className = 'tipsy'; // reset classname in case of dynamic gravity
$tip.remove().css({top: 0, left: 0, visibility: 'hidden', display: 'block'}).appendTo(document.body);
var that = this;
function tipOver() {
that.hoverTooltip = true;
}
function tipOut() {
if (that.hoverState == 'in') return; // If field is still focused.
that.hoverTooltip = false;
if (that.options.trigger != 'manual') {
var eventOut = that.options.trigger == 'hover' ? 'mouseleave.tipsy' : 'blur.tipsy';
that.$element.trigger(eventOut);
}
}
if (this.options.hoverable) {
$tip.hover(tipOver, tipOut);
}
if (this.options.className) {
$tip.addClass(maybeCall(this.options.className, this.$element[0]));
}
var pos = $.extend({}, this.$element.offset(), {
width: this.$element[0].getBoundingClientRect().width,
height: this.$element[0].getBoundingClientRect().height
});
var tipCss = {};
var actualWidth = $tip[0].offsetWidth,
actualHeight = $tip[0].offsetHeight;
var gravity = maybeCall(this.options.gravity, this.$element[0]);
if (gravity.length === 2) {
if (gravity.charAt(1) === 'w') {
tipCss.left = pos.left + pos.width / 2 - 15;
} else {
tipCss.left = pos.left + pos.width / 2 - actualWidth + 15;
}
}
switch (gravity.charAt(0)) {
case 'n':
// left could already be set if gravity is 'nw' or 'ne'
if (typeof tipCss.left === 'undefined') {
tipCss.left = pos.left + pos.width / 2 - actualWidth / 2;
}
tipCss.top = pos.top + pos.height + this.options.offset;
break;
case 's':
// left could already be set if gravity is 'sw' or 'se'
if (typeof tipCss.left === 'undefined') {
tipCss.left = pos.left + pos.width / 2 - actualWidth / 2;
// We need to apply the left positioning and then recalculate the tooltip height
// If the tooltip is positioned close to the right edge of the window, it could cause
// the tooltip text to overflow and change height.
$tip.css(tipCss);
actualHeight = $tip[0].offsetHeight;
}
tipCss.top = pos.top - actualHeight - this.options.offset;
break;
case 'e':
tipCss.left = pos.left - actualWidth - this.options.offset;
tipCss.top = pos.top + pos.height / 2 - actualHeight / 2;
break;
case 'w':
tipCss.left = pos.left + pos.width + this.options.offset;
tipCss.top = pos.top + pos.height / 2 - actualHeight / 2;
break;
}
$tip.css(tipCss).addClass('tipsy-' + gravity);
$tip.find('.tipsy-arrow')[0].className = 'tipsy-arrow tipsy-arrow-' + gravity.charAt(0);
if (this.options.fade) {
$tip.stop().css({opacity: 0, display: 'block', visibility: 'visible'}).animate({opacity: this.options.opacity});
} else {
$tip.css({visibility: 'visible', opacity: this.options.opacity});
}
if (this.options.aria) {
var $tipID = tipsyID();
$tip.attr("id", $tipID);
this.$element.attr("aria-describedby", $tipID);
}
}
},
destroy: function(){
this.$element.removeData('tipsy');
this.unbindHandlers();
this.hide();
},
unbindHandlers: function() {
if(this.options.live){
$(this.$element.context).off('.tipsy');
} else {
this.$element.unbind('.tipsy');
}
},
hide: function() {
if (this.options.fade) {
this.tip().stop().fadeOut(function() { $(this).remove(); });
} else {
this.tip().remove();
}
if (this.options.aria) {
this.$element.removeAttr("aria-describedby");
}
},
fixTitle: function() {
var $e = this.$element;
if ($e.attr('title') || typeof($e.attr('original-title')) != 'string') {
$e.attr('original-title', $e.attr('title') || '').removeAttr('title');
}
},
getTitle: function() {
var title, $e = this.$element, o = this.options;
this.fixTitle();
var title, o = this.options;
if (typeof o.title == 'string') {
title = $e.attr(o.title == 'title' ? 'original-title' : o.title);
} else if (typeof o.title == 'function') {
title = o.title.call($e[0]);
}
title = ('' + title).replace(/(^\s*|\s*$)/, "");
return title || o.fallback;
},
tip: function() {
if (!this.$tip) {
this.$tip = $('<div class="tipsy"></div>').html('<div class="tipsy-arrow"></div><div class="tipsy-inner"></div>').attr("role","tooltip");
this.$tip.data('tipsy-pointee', this.$element[0]);
}
return this.$tip;
},
validate: function() {
if (!this.$element[0].parentNode) {
this.hide();
this.$element = null;
this.options = null;
}
},
enable: function() { this.enabled = true; },
disable: function() { this.enabled = false; },
toggleEnabled: function() { this.enabled = !this.enabled; }
};
$.fn.tipsy = function(options) {
if (options === true) {
return this.data('tipsy');
} else if (typeof options == 'string') {
var tipsy = this.data('tipsy');
if (tipsy) tipsy[options]();
return this;
}
options = $.extend({}, $.fn.tipsy.defaults, options);
if (options.hoverable) {
options.delayOut = options.delayOut || 20;
}
function get(ele) {
var tipsy = $.data(ele, 'tipsy');
if (!tipsy) {
tipsy = new Tipsy(ele, $.fn.tipsy.elementOptions(ele, options));
$.data(ele, 'tipsy', tipsy);
}
return tipsy;
}
function enter() {
var tipsy = get(this);
tipsy.hoverState = 'in';
if (options.delayIn == 0) {
tipsy.show();
} else {
tipsy.fixTitle();
setTimeout(function() { if (tipsy.hoverState == 'in') tipsy.show(); }, options.delayIn);
}
};
function leave() {
var tipsy = get(this);
tipsy.hoverState = 'out';
if (options.delayOut == 0) {
tipsy.hide();
} else {
setTimeout(function() { if (tipsy.hoverState == 'out' && !tipsy.hoverTooltip) tipsy.hide(); }, options.delayOut);
}
};
if (!options.live) this.each(function() { get(this); });
if (options.trigger != 'manual') {
var eventIn = options.trigger == 'hover' ? 'mouseenter.tipsy focus.tipsy' : 'focus.tipsy',
eventOut = options.trigger == 'hover' ? 'mouseleave.tipsy blur.tipsy' : 'blur.tipsy';
if (options.live) {
$(this.context).on(eventIn, this.selector, enter).on(eventOut, this.selector, leave);
} else {
this.bind(eventIn, enter).bind(eventOut, leave);
}
}
return this;
};
$.fn.tipsy.defaults = {
aria: false,
className: null,
delayIn: 0,
delayOut: 0,
fade: false,
fallback: '',
gravity: 'n',
html: false,
live: false,
hoverable: false,
offset: 0,
opacity: 0.8,
title: 'title',
trigger: 'hover'
};
$.fn.tipsy.revalidate = function() {
$('.tipsy').each(function() {
var pointee = $.data(this, 'tipsy-pointee');
if (!pointee || !isElementInDOM(pointee)) {
$(this).remove();
}
});
};
// Overwrite this method to provide options on a per-element basis.
// For example, you could store the gravity in a 'tipsy-gravity' attribute:
// return $.extend({}, options, {gravity: $(ele).attr('tipsy-gravity') || 'n' });
// (remember - do not modify 'options' in place!)
$.fn.tipsy.elementOptions = function(ele, options) {
return $.metadata ? $.extend({}, options, $(ele).metadata()) : options;
};
$.fn.tipsy.autoNS = function() {
return $(this).offset().top > ($(document).scrollTop() + $(window).height() / 2) ? 's' : 'n';
};
$.fn.tipsy.autoWE = function() {
return $(this).offset().left > ($(document).scrollLeft() + $(window).width() / 2) ? 'e' : 'w';
};
/**
* yields a closure of the supplied parameters, producing a function that takes
* no arguments and is suitable for use as an autogravity function like so:
*
* @param margin (int) - distance from the viewable region edge that an
* element should be before setting its tooltip's gravity to be away
* from that edge.
* @param prefer (string, e.g. 'n', 'sw', 'w') - the direction to prefer
* if there are no viewable region edges effecting the tooltip's
* gravity. It will try to vary from this minimally, for example,
* if 'sw' is preferred and an element is near the right viewable
* region edge, but not the top edge, it will set the gravity for
* that element's tooltip to be 'se', preserving the southern
* component.
*/
$.fn.tipsy.autoBounds = function(margin, prefer) {
return function() {
var dir = {ns: prefer[0], ew: (prefer.length > 1 ? prefer[1] : false)},
boundTop = $(document).scrollTop() + margin,
boundLeft = $(document).scrollLeft() + margin,
$this = $(this);
if ($this.offset().top < boundTop) dir.ns = 'n';
if ($this.offset().left < boundLeft) dir.ew = 'w';
if ($(window).width() + $(document).scrollLeft() - $this.offset().left < margin) dir.ew = 'e';
if ($(window).height() + $(document).scrollTop() - $this.offset().top < margin) dir.ns = 's';
return dir.ns + (dir.ew ? dir.ew : '');
}
};
})(jQuery);
return module.exports;
}).call(this);
// src/js/aui/tooltip.js
(typeof window === 'undefined' ? global : window).__06e2b3248ed2ae47fc9ae86389cc8e2b = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
__5aab940a199d318c1805651bb3f3f921;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function handleStringOption($self, options, stringOption) {
// Pass string values straight to tipsy
$self.tipsy(stringOption);
if (stringOption === 'destroy') {
if (options.live) {
(0, _jquery2.default)($self.context).off('.tipsy', $self.selector);
} else {
$self.unbind('.tipsy');
}
}
return $self;
}
function bindTooltip($self, options) {
$self.tipsy(options);
var hideOnClick = options && options.hideOnClick && (options.trigger === 'hover' || !options.trigger && $self.tipsy.defaults.trigger === 'hover');
if (hideOnClick) {
var onClick = function onClick() {
(0, _jquery2.default)(this).tipsy('hide');
};
if (options.live) {
(0, _jquery2.default)($self.context).on('click.tipsy', $self.selector, onClick);
} else {
$self.bind('click.tipsy', onClick);
}
}
return $self;
}
_jquery2.default.fn.tooltip = function (options) {
var allOptions = _jquery2.default.extend({}, _jquery2.default.fn.tooltip.defaults, options);
// Handle live option
if (allOptions.live) {
if (typeof options === 'string') {
handleStringOption(this, allOptions, options);
} else {
bindTooltip(this, allOptions);
}
return this;
}
// If not live, bind each object in the collection
return this.each(function () {
var $this = (0, _jquery2.default)(this);
if (typeof options === 'string') {
handleStringOption($this, allOptions, options);
} else {
bindTooltip($this, allOptions);
}
return $this;
});
};
_jquery2.default.fn.tooltip.defaults = {
opacity: 1.0,
offset: 1,
delayIn: 500,
hoverable: true,
hideOnClick: true,
aria: true
};
return module.exports;
}).call(this);
// src/js/aui/checkbox-multiselect.js
(typeof window === 'undefined' ? global : window).__578111774350241b57f533a592435456 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
__f7bf0b3c0509897c0214236bf8a2a654;
__06e2b3248ed2ae47fc9ae86389cc8e2b;
__edf7fbf8eea6071b9ca0088ed91de109;
var _amdify = __7e7e051027a622436433e0f6bd0e77cf;
var _amdify2 = _interopRequireDefault(_amdify);
var _skate = __6b9a4307ceda7eb3e2750cef13b49d91;
var _skate2 = _interopRequireDefault(_skate);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var templates = {
dropdown: function dropdown(items) {
function createSection() {
return (0, _jquery2.default)('<div class="aui-dropdown2-section">');
}
// clear items section
var $clearItemsSection = createSection();
(0, _jquery2.default)('<button />').attr({
type: 'button',
'data-aui-checkbox-multiselect-clear': '',
class: 'aui-button aui-button-link'
}).text(AJS.I18n.getText('aui.checkboxmultiselect.clear.selected')).appendTo($clearItemsSection);
// list of items
var $section = createSection();
var $itemList = (0, _jquery2.default)('<ul />').appendTo($section);
_jquery2.default.each(items, function (idx, item) {
var $li = (0, _jquery2.default)('<li />').attr({
class: item.styleClass || ''
}).appendTo($itemList);
var $a = (0, _jquery2.default)('<a />').text(item.label).attr('data-value', item.value).addClass('aui-dropdown2-checkbox aui-dropdown2-interactive').appendTo($li);
if (item.icon) {
(0, _jquery2.default)('<span />').addClass('aui-icon').css('backgroundImage', 'url(' + item.icon + ')")').appendTo($a);
}
if (item.selected) {
$a.addClass('aui-dropdown2-checked');
}
});
return (0, _jquery2.default)('<div />').append($clearItemsSection).append($section).html();
},
furniture: function furniture(name, optionsHtml) {
var dropdownId = name + '-dropdown';
var $select = (0, _jquery2.default)('<select />').attr({
name: name,
multiple: 'multiple'
}).html(optionsHtml);
var $dropdown = (0, _jquery2.default)('<div>').attr({
id: dropdownId,
class: 'aui-checkbox-multiselect-dropdown aui-dropdown2 aui-style-default'
});
var $button = (0, _jquery2.default)('<button />').attr({
class: 'aui-checkbox-multiselect-btn aui-button aui-dropdown2-trigger',
type: 'button',
'aria-owns': dropdownId,
'aria-haspopup': true
});
return (0, _jquery2.default)('<div />').append($select).append($button).append($dropdown).html();
}
};
/**
* Handles when user clicks an item in the dropdown list. Either selects or unselects the corresponding
* option in the <select>.
* @private
*/
function handleDropdownSelection(e) {
var $a = (0, _jquery2.default)(e.target);
var value = $a.attr('data-value');
updateOption(this, value, $a.hasClass('aui-dropdown2-checked'));
}
/**
* Selects or unselects the <option> corresponding the given value.
* @private
* @param component - Checkbox MultiSelect web component
* @param value - value of option to update
* @param {Boolean} selected - select or unselect it.
*/
function updateOption(component, value, selected) {
var $toUpdate = component.$select.find('option').filter(function () {
var $this = (0, _jquery2.default)(this);
return $this.attr('value') === value && $this.prop('selected') !== selected;
});
if ($toUpdate.length) {
$toUpdate.prop('selected', selected);
component.$select.trigger('change');
}
}
/**
* Enables 'clear all' button if there are any selected <option>s, otherwise disables it.
* @private
*/
function updateClearAll(component) {
component.$dropdown.find('[data-aui-checkbox-multiselect-clear]').prop('disabled', function () {
return getSelectedDescriptors(component).length < 1;
});
}
/**
* Gets button title used for tipsy. Is blank when dropdown is open so we don't get tipsy hanging over options.
* @private
* @param component
* @returns {string}
*/
function getButtonTitle(component) {
return component.$dropdown.is('[aria-hidden=false]') ? '' : getSelectedLabels(component).join(', ');
}
/**
* Converts a jQuery collection of <option> elements into an object that describes them.
* @param {jQuery} $options
* @returns {Array<Object>}
* @private
*/
function mapOptionDescriptors($options) {
return $options.map(function () {
var $option = (0, _jquery2.default)(this);
return {
value: $option.val(),
label: $option.text(),
icon: $option.data('icon'),
styleClass: $option.data('styleClass'),
title: $option.attr('title'),
disabled: $option.attr('disabled'),
selected: $option.attr('selected')
};
});
}
/**
* Gets label for when nothing is selected
* @returns {string}
* @private
*/
function getImplicitAllLabel(component) {
return (0, _jquery2.default)(component).data('allLabel') || 'All';
}
/**
* Renders dropdown with list of items representing the selected or unselect state of the <option>s in <select>
* @private
*/
function renderDropdown(component) {
component.$dropdown.html(templates.dropdown(getDescriptors(component)));
updateClearAll(component);
}
/**
* Renders button with the selected <option>'s innerText in a comma seperated list. If nothing is selected 'All'
* is displayed.
* @private
*/
function renderButton(component) {
var selectedLabels = getSelectedLabels(component);
var label = isImplicitAll(component) ? getImplicitAllLabel(component) : selectedLabels.join(', ');
component.$btn.text(label);
}
/**
* Gets descriptor for selected options, the descriptor is an object that contains meta information about
* the option, such as value, label, icon etc.
* @private
* @returns Array<Object>
*/
function getDescriptors(component) {
return mapOptionDescriptors(component.getOptions());
}
/**
* Gets descriptor for selected options, the descriptor is an object that contains meta information about
* the option, such as value, label, icon etc.
* @private
* @returns Array<Object>
*/
function getSelectedDescriptors(component) {
return mapOptionDescriptors(component.getSelectedOptions());
}
/**
* Gets the innerText of the selected options
* @private
* @returns Array<String>
*/
function getSelectedLabels(component) {
return _jquery2.default.map(getSelectedDescriptors(component), function (descriptor) {
return descriptor.label;
});
}
/**
* If nothing is selected, we take this to mean that everything is selected.
* @returns Boolean
*/
function isImplicitAll(component) {
return getSelectedDescriptors(component).length === 0;
}
var checkboxMultiselect = (0, _skate2.default)('aui-checkbox-multiselect', {
attached: function attached(component) {
// This used to be template logic, however, it breaks tests if we
// keep it there after starting to use native custom elements. This
// should be refactored.
//
// Ideally we should be templating the element within the "template"
// hook which will ensure it's templated prior to calling the
// "attached" callback.
var name = component.getAttribute('name') || AJS.id('aui-checkbox-multiselect-');
component.innerHTML = templates.furniture(name, component.innerHTML);
component.$select = (0, _jquery2.default)('select', component).change(function () {
renderButton(component);
updateClearAll(component);
});
component.$dropdown = (0, _jquery2.default)('.aui-checkbox-multiselect-dropdown', component).on('aui-dropdown2-item-check', handleDropdownSelection.bind(component)).on('aui-dropdown2-item-uncheck', handleDropdownSelection.bind(component)).on('click', 'button[data-aui-checkbox-multiselect-clear]', component.deselectAllOptions.bind(component));
component.$btn = (0, _jquery2.default)('.aui-checkbox-multiselect-btn', component).tooltip({
title: function title() {
return getButtonTitle(component);
}
});
renderButton(component);
renderDropdown(component);
},
prototype: {
/**
* Gets all options regardless of selected or unselected
* @returns {jQuery}
*/
getOptions: function getOptions() {
return this.$select.find('option');
},
/**
* Gets all selected options
* @returns {jQuery}
*/
getSelectedOptions: function getSelectedOptions() {
return this.$select.find('option:selected');
},
/**
* Sets <option> elements matching given value to selected
*/
selectOption: function selectOption(value) {
updateOption(this, value, true);
},
/**
* Sets <option> elements matching given value to unselected
*/
unselectOption: function unselectOption(value) {
updateOption(this, value, false);
},
/**
* Gets value of <select>
* @returns Array
*/
getValue: function getValue() {
return this.$select.val();
},
/**
* Unchecks all items in the dropdown and in the <select>
*/
deselectAllOptions: function deselectAllOptions() {
this.$select.val([]).trigger('change');
this.$dropdown.find('.aui-dropdown2-checked,.checked').removeClass('aui-dropdown2-checked checked');
},
/**
* Adds an option to the <select>
* @param descriptor
*/
addOption: function addOption(descriptor) {
(0, _jquery2.default)('<option />').attr({
value: descriptor.value,
icon: descriptor.icon,
disabled: descriptor.disabled,
selected: descriptor.selected,
title: descriptor.title
}).text(descriptor.label).appendTo(this.$select);
renderButton(this);
renderDropdown(this);
},
/**
* Removes options matching value from <select>
* @param value
*/
removeOption: function removeOption(value) {
this.$select.find("[value='" + value + "']").remove();
renderButton(this);
renderDropdown(this);
}
}
});
(0, _amdify2.default)('aui/checkbox-multiselect');
exports.default = checkboxMultiselect;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/dialog2.js
(typeof window === 'undefined' ? global : window).__df4cfef7757be38a296359717aa7da50 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
var _amdify = __7e7e051027a622436433e0f6bd0e77cf;
var _amdify2 = _interopRequireDefault(_amdify);
var _globalize = __519229012a3f5e3161093d9775ea7bd8;
var _globalize2 = _interopRequireDefault(_globalize);
var _layer = __de8dd8fd54dbb40304b99749c9cf3ab1;
var _layer2 = _interopRequireDefault(_layer);
var _widget = __96fd777e7640044b2356faf7e870edd2;
var _widget2 = _interopRequireDefault(_widget);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var defaults = {
'aui-focus': 'false', // do not focus by default as it's overridden below
'aui-blanketed': 'true'
};
function applyDefaults($el) {
_jquery2.default.each(defaults, function (key, value) {
var dataKey = 'data-' + key;
if (!$el[0].hasAttribute(dataKey)) {
$el.attr(dataKey, value);
}
});
}
function Dialog2(selector) {
if (selector) {
this.$el = (0, _jquery2.default)(selector);
} else {
this.$el = (0, _jquery2.default)(aui.dialog.dialog2({}));
}
applyDefaults(this.$el);
}
Dialog2.prototype.on = function (event, fn) {
(0, _layer2.default)(this.$el).on(event, fn);
return this;
};
Dialog2.prototype.off = function (event, fn) {
(0, _layer2.default)(this.$el).off(event, fn);
return this;
};
Dialog2.prototype.show = function () {
(0, _layer2.default)(this.$el).show();
return this;
};
Dialog2.prototype.hide = function () {
(0, _layer2.default)(this.$el).hide();
return this;
};
Dialog2.prototype.remove = function () {
(0, _layer2.default)(this.$el).remove();
return this;
};
Dialog2.prototype.isVisible = function () {
return (0, _layer2.default)(this.$el).isVisible();
};
var dialog2Widget = (0, _widget2.default)('dialog2', Dialog2);
dialog2Widget.on = function (eventName, fn) {
_layer2.default.on(eventName, '.aui-dialog2', fn);
return this;
};
dialog2Widget.off = function (eventName, fn) {
_layer2.default.off(eventName, '.aui-dialog2', fn);
return this;
};
/* Live events */
(0, _jquery2.default)(document).on('click', '.aui-dialog2-header-close', function (e) {
e.preventDefault();
dialog2Widget((0, _jquery2.default)(this).closest('.aui-dialog2')).hide();
});
dialog2Widget.on('show', function (e, $el) {
var selectors = ['.aui-dialog2-content', '.aui-dialog2-footer', '.aui-dialog2-header'];
var $selected;
selectors.some(function (selector) {
$selected = $el.find(selector + ' :aui-tabbable');
return $selected.length;
});
$selected && $selected.first().focus();
});
dialog2Widget.on('hide', function (e, $el) {
var layer = (0, _layer2.default)($el);
if ($el.data('aui-remove-on-hide')) {
layer.remove();
}
});
(0, _amdify2.default)('aui/dialog2', dialog2Widget);
(0, _globalize2.default)('dialog2', dialog2Widget);
exports.default = dialog2Widget;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/expander.js
(typeof window === 'undefined' ? global : window).__097a8314dc374eb6e3f84ee7efce005a = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var $document = (0, _jquery2.default)(document),
//convenience function because this needs to be run for all the events.
getExpanderProperties = function getExpanderProperties(event) {
var properties = {};
properties.$trigger = (0, _jquery2.default)(event.currentTarget);
properties.$content = $document.find('#' + properties.$trigger.attr('aria-controls'));
properties.triggerIsParent = properties.$content.parent().filter(properties.$trigger).length !== 0;
properties.$shortContent = properties.triggerIsParent ? properties.$trigger.find('.aui-expander-short-content') : null;
properties.height = properties.$content.css('min-height');
properties.isCollapsible = properties.$trigger.data('collapsible') !== false;
properties.replaceText = properties.$trigger.attr('data-replace-text'); //can't use .data here because it doesn't update after the first call
properties.replaceSelector = properties.$trigger.data('replace-selector');
return properties;
},
replaceText = function replaceText(properties) {
if (properties.replaceText) {
var $replaceElement = properties.replaceSelector ? properties.$trigger.find(properties.replaceSelector) : properties.$trigger;
properties.$trigger.attr('data-replace-text', $replaceElement.text());
$replaceElement.text(properties.replaceText);
}
};
//events that the expander listens to
var EXPANDER_EVENTS = {
'aui-expander-invoke': function auiExpanderInvoke(event) {
var $trigger = (0, _jquery2.default)(event.currentTarget);
var $content = $document.find('#' + $trigger.attr('aria-controls'));
var isCollapsible = $trigger.data('collapsible') !== false;
//determine if content should be expanded or collapsed
if ($content.attr('aria-expanded') === 'true' && isCollapsible) {
$trigger.trigger('aui-expander-collapse');
} else {
$trigger.trigger('aui-expander-expand');
}
},
'aui-expander-expand': function auiExpanderExpand(event) {
var properties = getExpanderProperties(event);
// If the expander is already expanded, do nothing.
if (properties.$content.attr('aria-expanded') === 'true') {
return;
}
properties.$content.attr('aria-expanded', 'true');
properties.$trigger.attr('aria-expanded', 'true');
if (properties.$content.outerHeight() > 0) {
properties.$content.attr('aria-hidden', 'false');
}
//handle replace text
replaceText(properties);
//if the trigger is the parent also hide the short-content (default)
if (properties.triggerIsParent) {
properties.$shortContent.hide();
}
properties.$trigger.trigger('aui-expander-expanded');
},
'aui-expander-collapse': function auiExpanderCollapse(event) {
var properties = getExpanderProperties(event);
// If the expander is already collapsed, do nothing.
if (properties.$content.attr('aria-expanded') !== 'true') {
return;
}
//handle replace text
replaceText(properties);
//collapse the expander
properties.$content.attr('aria-expanded', 'false');
properties.$trigger.attr('aria-expanded', 'false');
//if the trigger is the parent also hide the short-content (default)
if (properties.triggerIsParent) {
properties.$shortContent.show();
}
//handle the height option
if (properties.$content.outerHeight() === 0) {
properties.$content.attr('aria-hidden', 'true');
}
properties.$trigger.trigger('aui-expander-collapsed');
},
'click.aui-expander': function clickAuiExpander(event) {
var $target = (0, _jquery2.default)(event.currentTarget);
$target.trigger('aui-expander-invoke', event.currentTarget);
}
};
//delegate events to the triggers on the page
$document.on(EXPANDER_EVENTS, '.aui-expander-trigger');
return module.exports;
}).call(this);
// src/js/aui/flag.js
(typeof window === 'undefined' ? global : window).__9b5590f011d124499a346deecb9bc8ee = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
var _animation = __706251787540cfdbbac73a2a7cceb619;
var _amdify = __7e7e051027a622436433e0f6bd0e77cf;
var _amdify2 = _interopRequireDefault(_amdify);
var _globalize = __519229012a3f5e3161093d9775ea7bd8;
var _globalize2 = _interopRequireDefault(_globalize);
var _keyCode = __5038758665ca576d44f76c0e25a79d46;
var _keyCode2 = _interopRequireDefault(_keyCode);
var _template = __ea0df4fc8691ab15c32447fda93f0026;
var _template2 = _interopRequireDefault(_template);
var _customEvent = __f05f0f832e7832fb1bfc742767ad7937;
var _customEvent2 = _interopRequireDefault(_customEvent);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var AUTO_CLOSE_TIME = 5000;
var ID_FLAG_CONTAINER = 'aui-flag-container';
var defaultOptions = {
body: '',
close: 'manual',
title: '',
type: 'info'
};
function flag(options) {
options = _jquery2.default.extend({}, defaultOptions, options);
var $flag = renderFlagElement(options);
extendFlagElement($flag);
if (options.close === 'auto') {
makeCloseable($flag);
makeAutoClosable($flag);
} else if (options.close === 'manual') {
makeCloseable($flag);
}
pruneFlagContainer();
return insertFlag($flag);
}
function extendFlagElement($flag) {
var flag = $flag[0];
flag.close = function () {
closeFlag($flag);
};
}
function renderFlagElement(options) {
var html = '<div class="aui-flag">' + '<div class="aui-message aui-message-{type} {type} {closeable} shadowed">' + '<p class="title">' + '<strong>{title}</strong>' + '</p>' + '{body}<!-- .aui-message -->' + '</div>' + '</div>';
var rendered = (0, _template2.default)(html).fill({
'body:html': options.body || '',
closeable: options.close === 'never' ? '' : 'closeable',
title: options.title || '',
type: options.type
}).toString();
return (0, _jquery2.default)(rendered);
}
function makeCloseable($flag) {
var $icon = (0, _jquery2.default)('<span class="aui-icon icon-close" role="button" tabindex="0"></span>');
$icon.click(function () {
closeFlag($flag);
});
$icon.keypress(function (e) {
if (e.which === _keyCode2.default.ENTER || e.which === _keyCode2.default.SPACE) {
closeFlag($flag);
e.preventDefault();
}
});
return $flag.find('.aui-message').append($icon)[0];
}
function makeAutoClosable($flag) {
$flag.find('.aui-message').addClass('aui-will-close');
setTimeout(function () {
$flag[0].close();
}, AUTO_CLOSE_TIME);
}
function closeFlag($flagToClose) {
var flag = $flagToClose.get(0);
flag.setAttribute('aria-hidden', 'true');
flag.dispatchEvent(new _customEvent2.default('aui-flag-close', { bubbles: true }));
return flag;
}
function pruneFlagContainer() {
var $container = findContainer();
var $allFlags = $container.find('.aui-flag');
$allFlags.get().forEach(function (flag) {
var isFlagAriaHidden = flag.getAttribute('aria-hidden') === 'true';
if (isFlagAriaHidden) {
(0, _jquery2.default)(flag).remove();
}
});
}
function findContainer() {
return (0, _jquery2.default)('#' + ID_FLAG_CONTAINER);
}
function insertFlag($flag) {
var $flagContainer = findContainer();
if (!$flagContainer.length) {
$flagContainer = (0, _jquery2.default)('<div id="' + ID_FLAG_CONTAINER + '"></div>');
(0, _jquery2.default)('body').prepend($flagContainer);
}
$flag.appendTo($flagContainer);
(0, _animation.recomputeStyle)($flag);
return $flag.attr('aria-hidden', 'false')[0];
}
(0, _amdify2.default)('aui/flag', flag);
(0, _globalize2.default)('flag', flag);
exports.default = flag;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/form-notification.js
(typeof window === 'undefined' ? global : window).__7fd727a791c9f266b216f62ebc294264 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
__5aab940a199d318c1805651bb3f3f921;
var _log = __e94b7645eb6486c8c0fc52819b038886;
var logger = _interopRequireWildcard(_log);
var _amdify = __7e7e051027a622436433e0f6bd0e77cf;
var _amdify2 = _interopRequireDefault(_amdify);
var _keyCode = __5038758665ca576d44f76c0e25a79d46;
var _keyCode2 = _interopRequireDefault(_keyCode);
var _skate = __6b9a4307ceda7eb3e2750cef13b49d91;
var _skate2 = _interopRequireDefault(_skate);
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var NOTIFICATION_NAMESPACE = 'aui-form-notification';
var CLASS_NOTIFICATION_INITIALISED = '_aui-form-notification-initialised';
var CLASS_NOTIFICATION_ICON = 'aui-icon-notification';
var CLASS_TOOLTIP = NOTIFICATION_NAMESPACE + '-tooltip';
var CLASS_TOOLTIP_ERROR = CLASS_TOOLTIP + '-error';
var CLASS_TOOLTIP_INFO = CLASS_TOOLTIP + '-info';
var ATTRIBUTE_NOTIFICATION_PREFIX = 'data-aui-notification-';
var ATTRIBUTE_NOTIFICATION_WAIT = ATTRIBUTE_NOTIFICATION_PREFIX + 'wait';
var ATTRIBUTE_NOTIFICATION_INFO = ATTRIBUTE_NOTIFICATION_PREFIX + 'info';
var ATTRIBUTE_NOTIFICATION_ERROR = ATTRIBUTE_NOTIFICATION_PREFIX + 'error';
var ATTRIBUTE_NOTIFICATION_SUCCESS = ATTRIBUTE_NOTIFICATION_PREFIX + 'success';
var ATTRIBUTE_TOOLTIP_POSITION = NOTIFICATION_NAMESPACE + '-position';
var NOTIFICATION_PRIORITY = [ATTRIBUTE_NOTIFICATION_ERROR, ATTRIBUTE_NOTIFICATION_SUCCESS, ATTRIBUTE_NOTIFICATION_WAIT, ATTRIBUTE_NOTIFICATION_INFO];
var notificationFields = [];
/* --- Tipsy configuration --- */
var TIPSY_OPACITY = 1;
var TIPSY_OFFSET_INSIDE_FIELD = 9; //offset in px from the icon to the start of the tipsy
var TIPSY_OFFSET_OUTSIDE_FIELD = 3;
function initialiseNotification($field) {
if (!isFieldInitialised($field)) {
prepareFieldMarkup($field);
initialiseTooltip($field);
bindFieldEvents($field);
synchroniseNotificationDisplay($field);
}
notificationFields.push($field);
}
function isFieldInitialised($field) {
return $field.hasClass(CLASS_NOTIFICATION_INITIALISED);
}
function constructFieldIcon() {
return (0, _jquery2.default)('<span class="aui-icon aui-icon-small ' + CLASS_NOTIFICATION_ICON + '"/>');
}
function prepareFieldMarkup($field) {
$field.addClass(CLASS_NOTIFICATION_INITIALISED);
appendIconToField($field);
}
function appendIconToField($field) {
var $icon = constructFieldIcon();
$field.after($icon);
}
function initialiseTooltip($field) {
getTooltipAnchor($field).tipsy({
gravity: getTipsyGravity($field),
title: function title() {
return getNotificationMessage($field);
},
trigger: 'manual',
offset: canContainIcon($field) ? TIPSY_OFFSET_INSIDE_FIELD : TIPSY_OFFSET_OUTSIDE_FIELD,
opacity: TIPSY_OPACITY,
className: function className() {
return 'aui-form-notification-tooltip ' + getNotificationClass($field);
},
html: true
});
}
// A list of HTML5 input types that don't typically get augmented by the browser, so are safe to put icons inside of.
var unadornedInputFields = ['text', 'url', 'email', 'tel', 'password'];
function canContainIcon($field) {
return unadornedInputFields.indexOf($field.attr('type')) !== -1;
}
function getNotificationMessage($field) {
var notificationType = getFieldNotificationType($field);
var message = notificationType ? $field.attr(notificationType) : '';
return formatMessage(message);
}
function formatMessage(message) {
if (message === '') {
return message;
}
var messageArray = jsonToArray(message);
if (messageArray.length === 1) {
return messageArray[0];
} else {
return '<ul><li>' + messageArray.join('</li><li>') + '</li></ul>';
}
}
function jsonToArray(jsonOrString) {
var jsonArray;
try {
jsonArray = JSON.parse(jsonOrString);
} catch (exception) {
jsonArray = [jsonOrString];
}
return jsonArray;
}
function getNotificationClass($field) {
var notificationType = getFieldNotificationType($field);
if (notificationType === ATTRIBUTE_NOTIFICATION_ERROR) {
return CLASS_TOOLTIP_ERROR;
} else if (notificationType === ATTRIBUTE_NOTIFICATION_INFO) {
return CLASS_TOOLTIP_INFO;
}
}
function getFieldNotificationType($field) {
var fieldNotificationType;
NOTIFICATION_PRIORITY.some(function (prioritisedNotification) {
if ($field.is('[' + prioritisedNotification + ']')) {
fieldNotificationType = prioritisedNotification;
return true;
}
});
return fieldNotificationType;
}
function bindFieldEvents($field) {
if (focusTogglesTooltip($field)) {
bindFieldTabEvents($field);
}
}
function focusTogglesTooltip($field) {
return $field.is(':aui-focusable');
}
function fieldHasTooltip($field) {
return getNotificationMessage($field) !== '';
}
function showTooltip($field) {
getTooltipAnchor($field).tipsy('show');
if (focusTogglesTooltip($field)) {
bindTooltipTabEvents($field);
}
}
function hideTooltip($field) {
getTooltipAnchor($field).tipsy('hide');
}
function bindFocusTooltipInteractions() {
document.addEventListener('focus', function (e) {
notificationFields.forEach(function (field) {
var $field = (0, _jquery2.default)(field);
var $tooltip = getTooltip($field);
if (!focusTogglesTooltip($field)) {
return;
}
var isFocusInTooltip = $tooltip && _jquery2.default.contains($tooltip[0], e.target);
var isFocusTargetField = $field.is(e.target);
var isFocusTargetChildOfField = isFocusEventTargetInElement(e, $field);
if (isFocusTargetField || isFocusTargetChildOfField) {
showTooltip($field);
} else if ($tooltip && !isFocusInTooltip) {
hideTooltip($field);
}
});
}, true);
}
bindFocusTooltipInteractions();
function isFocusEventTargetInElement(event, $element) {
return (0, _jquery2.default)(event.target).closest($element).length > 0;
}
function bindFieldTabEvents($field) {
$field.on('keydown', function (e) {
if (isNormalTab(e) && fieldHasTooltip($field)) {
var $firstTooltipLink = getFirstTooltipLink($field);
if ($firstTooltipLink.length) {
$firstTooltipLink.focus();
e.preventDefault();
}
}
});
}
function isNormalTab(e) {
return e.keyCode === _keyCode2.default.TAB && !e.shiftKey && !e.altKey;
}
function isShiftTab(e) {
return e.keyCode === _keyCode2.default.TAB && e.shiftKey;
}
function getFirstTooltipLink($field) {
return getTooltip($field).find(':aui-tabbable').first();
}
function getLastTooltipLink($field) {
return getTooltip($field).find(':aui-tabbable').last();
}
function getTooltip($field) {
var $anchor = getTooltipAnchor($field);
if ($anchor.data('tipsy')) {
return $anchor.data('tipsy').$tip;
}
}
function bindTooltipTabEvents($field) {
var $tooltip = getTooltip($field);
$tooltip.on('keydown', function (e) {
var leavingTooltipForwards = elementIsActive(getLastTooltipLink($field));
var leavingTooltipBackwards = elementIsActive(getFirstTooltipLink($field));
if (isNormalTab(e) && leavingTooltipForwards) {
if (leavingTooltipForwards) {
$field.focus();
}
}
if (isShiftTab(e) && leavingTooltipBackwards) {
if (leavingTooltipBackwards) {
$field.focus();
e.preventDefault();
}
}
});
}
function getTipsyGravity($field) {
var position = $field.data(ATTRIBUTE_TOOLTIP_POSITION) || 'side';
var gravityMap = {
side: 'w',
top: 'se',
bottom: 'ne'
};
var gravity = gravityMap[position];
if (!gravity) {
gravity = 'w';
logger.warn('Invalid notification position: "' + position + '". Valid options are "side", "bottom, "top"');
}
return gravity;
}
function getTooltipAnchor($field) {
return getFieldIcon($field);
}
function getFieldIcon($field) {
return $field.next('.' + CLASS_NOTIFICATION_ICON);
}
function elementIsActive($el) {
var el = $el instanceof _jquery2.default ? $el[0] : $el;
return el && el === document.activeElement;
}
function synchroniseNotificationDisplay(field) {
var $field = (0, _jquery2.default)(field);
if (!isFieldInitialised($field)) {
return;
}
var notificationType = getFieldNotificationType($field);
var showSpinner = notificationType === ATTRIBUTE_NOTIFICATION_WAIT;
setFieldSpinner($field, showSpinner);
var noNotificationOnField = !notificationType;
if (noNotificationOnField) {
hideTooltip($field);
return;
}
var message = getNotificationMessage($field);
var fieldContainsActiveElement = _jquery2.default.contains($field[0], document.activeElement);
var tooltipShouldBeVisible = fieldContainsActiveElement || elementIsActive($field) || !focusTogglesTooltip($field);
if (tooltipShouldBeVisible && message) {
showTooltip($field);
} else {
hideTooltip($field);
}
}
function setFieldSpinner($field, isSpinnerVisible) {
if (isSpinnerVisible) {
getFieldIcon($field).addClass('aui-icon-wait');
} else {
getFieldIcon($field).removeClass('aui-icon-wait');
}
}
document.addEventListener('mousedown', function (e) {
var isTargetLink = (0, _jquery2.default)(e.target).is('a');
if (isTargetLink) {
return;
}
var isTargetTooltip = (0, _jquery2.default)(e.target).closest('.aui-form-notification-tooltip').length > 0;
if (isTargetTooltip) {
return;
}
var $allNotificationFields = (0, _jquery2.default)('[data-aui-notification-field]');
$allNotificationFields.each(function () {
var $notificationField = (0, _jquery2.default)(this);
var targetIsThisField = $notificationField.is(e.target);
var isFocusTargetChildOfField = isFocusEventTargetInElement(e, $notificationField);
if (!targetIsThisField && !isFocusTargetChildOfField) {
hideTooltip($notificationField);
}
if (focusTogglesTooltip($notificationField)) {
hideTooltip($notificationField);
}
});
});
(0, _skate2.default)('data-aui-notification-field', {
attached: function attached(element) {
initialiseNotification((0, _jquery2.default)(element));
},
attributes: function () {
var attrs = {};
NOTIFICATION_PRIORITY.forEach(function (type) {
attrs[type] = synchroniseNotificationDisplay;
});
return attrs;
}(),
type: _skate2.default.type.ATTRIBUTE
});
(0, _amdify2.default)('aui/form-notification');
return module.exports;
}).call(this);
// src/js/aui/form-validation/validator-register.js
(typeof window === 'undefined' ? global : window).__4c42182bed11123566a28283abfd5457 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
var _log = __e94b7645eb6486c8c0fc52819b038886;
var logger = _interopRequireWildcard(_log);
var _amdify = __7e7e051027a622436433e0f6bd0e77cf;
var _amdify2 = _interopRequireDefault(_amdify);
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var ATTRIBUTE_RESERVED_ARGUMENTS = ['displayfield', 'watchfield', 'when', 'novalidate', 'state'];
var _validators = [];
function getReservedArgument(validatorArguments) {
var reservedArgument = false;
validatorArguments.some(function (arg) {
var isReserved = _jquery2.default.inArray(arg, ATTRIBUTE_RESERVED_ARGUMENTS) !== -1;
if (isReserved) {
reservedArgument = arg;
}
return isReserved;
});
return reservedArgument;
}
/**
* Register a validator that can be used to validate fields. The main entry point for validator plugins.
* @param trigger - when to run the validator. Can be an array of arguments, or a selector
* @param validatorFunction - the function that will be called on the field to determine validation. Receives
* field - the field that is being validated
* args - the arguments that have been specified in HTML markup.
*/
function registerValidator(trigger, validatorFunction) {
var triggerSelector;
if (typeof trigger === 'string') {
triggerSelector = trigger;
} else {
var reservedArgument = getReservedArgument(trigger);
if (reservedArgument) {
logger.warn('Validators cannot be registered with the argument "' + reservedArgument + '", as it is a reserved argument.');
return false;
}
triggerSelector = '[data-aui-validation-' + trigger.join('],[data-aui-validation-') + ']';
}
var validator = {
validatorFunction: validatorFunction,
validatorTrigger: triggerSelector
};
_validators.push(validator);
return validator;
}
var validatorRegister = {
register: registerValidator,
validators: function validators() {
return _validators;
}
};
(0, _amdify2.default)('aui/form-validation/validator-register', validatorRegister);
exports.default = validatorRegister;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/form-validation/basic-validators.js
(typeof window === 'undefined' ? global : window).__5112e5bf61f6732c7d1ed7ec559f7a0c = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
var _amdify = __7e7e051027a622436433e0f6bd0e77cf;
var _amdify2 = _interopRequireDefault(_amdify);
var _format = __1532de72376ae82aa2ceb1a86b9cfd93;
var _format2 = _interopRequireDefault(_format);
var _i18n = __edf7fbf8eea6071b9ca0088ed91de109;
var _i18n2 = _interopRequireDefault(_i18n);
var _validatorRegister = __4c42182bed11123566a28283abfd5457;
var _validatorRegister2 = _interopRequireDefault(_validatorRegister);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
//Input length
// eslint-disable-line no-unused-vars
function minMaxLength(field) {
var fieldValueLength = field.el.value.length;
var fieldIsEmpty = fieldValueLength === 0;
var minlength = parseInt(field.args('minlength'), 10);
var maxlength = parseInt(field.args('maxlength'), 10);
if (minlength && maxlength && minlength === maxlength && !fieldIsEmpty && fieldValueLength !== minlength) {
var exactlengthMessage = makeMessage('exactlength', field.args, [minlength]);
field.invalidate(exactlengthMessage);
} else if (minlength && fieldValueLength < minlength && !fieldIsEmpty) {
var minlengthMessage = makeMessage('minlength', field.args);
field.invalidate(minlengthMessage);
} else if (maxlength && fieldValueLength > maxlength) {
var maxlengthMessage = makeMessage('maxlength', field.args);
field.invalidate(maxlengthMessage);
} else {
field.validate();
}
} // eslint-disable-line no-unused-vars
_validatorRegister2.default.register(['maxlength', 'minlength'], minMaxLength); //AUI-prefixed attribute is deprecated as of 5.9.0
_validatorRegister2.default.register('[maxlength],[minlength]', minMaxLength);
//Field matching
_validatorRegister2.default.register(['matchingfield'], function (field) {
var thisFieldValue = field.el.value;
var matchingField = document.getElementById(field.args('matchingfield'));
var matchingFieldValue = matchingField.value;
var matchingFieldMessage = makeMessage('matchingfield', field.args, [thisFieldValue, matchingFieldValue]);
var shouldHidePasswords = isPasswordField(field.el) || isPasswordField(matchingField);
if (shouldHidePasswords) {
matchingFieldMessage = makeMessage('matchingfield-novalue', field.args);
}
if (!thisFieldValue || !matchingFieldValue) {
field.validate();
} else if (matchingFieldValue !== thisFieldValue) {
field.invalidate(matchingFieldMessage);
} else {
field.validate();
}
});
function isPasswordField(field) {
return field.getAttribute('type') === 'password';
}
//Banned words
_validatorRegister2.default.register(['doesnotcontain'], function (field) {
var doesNotContainMessage = makeMessage('doesnotcontain', field.args);
if (field.el.value.indexOf(field.args('doesnotcontain')) === -1) {
field.validate();
} else {
field.invalidate(doesNotContainMessage);
}
});
//Matches regex
function matchesRegex(val, regex) {
var matches = val.match(regex);
if (!matches) {
return false;
}
var isExactMatch = val === matches[0];
return isExactMatch;
}
function pattern(field) {
var patternMessage = makeMessage('pattern', field.args);
if (matchesRegex(field.el.value, new RegExp(field.args('pattern')))) {
field.validate();
} else {
field.invalidate(patternMessage);
}
}
_validatorRegister2.default.register(['pattern'], pattern); //AUI-prefixed attribute is deprecated as of 5.9.0
_validatorRegister2.default.register('[pattern]', pattern);
//Native Required
function required(field) {
var requiredMessage = makeMessage('required', field.args);
if (field.el.value) {
field.validate();
} else {
field.invalidate(requiredMessage);
}
}
_validatorRegister2.default.register(['required'], required); //AUI-prefixed attribute is deprecated as of 5.9.0
_validatorRegister2.default.register('[required]', required);
//Field value range (between min and max)
function minOrMax(field) {
var validNumberMessage = makeMessage('validnumber', field.args);
var fieldValue = parseInt(field.el.value, 10);
if (isNaN(fieldValue)) {
field.invalidate(validNumberMessage);
return;
}
var minValue = field.args('min');
var maxValue = field.args('max');
if (minValue && fieldValue < parseInt(minValue, 10)) {
field.invalidate(makeMessage('min', field.args));
} else if (maxValue && fieldValue > parseInt(maxValue, 10)) {
field.invalidate(makeMessage('max', field.args));
} else {
field.validate();
}
}
_validatorRegister2.default.register(['min', 'max'], minOrMax); //AUI-prefixed attribute is deprecated as of 5.9.0
_validatorRegister2.default.register('[min],[max]', minOrMax);
//Date format
_validatorRegister2.default.register(['dateformat'], function (field) {
var dateFormatSymbolic = field.args('dateformat');
var dateFormatMessage = makeMessage('dateformat', field.args);
var symbolRegexMap = {
'Y': '[0-9]{4}',
'y': '[0-9]{2}',
'm': '(0?[1-9]|10|11|12)',
'M': '[Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec]',
'D': '[Mon|Tue|Wed|Thu|Fri|Sat|Sun]',
'd': '([0-2]?[1-9]|10|20|30|31)'
};
var dateFormatSymbolArray = dateFormatSymbolic.split('');
var dateFormatRegexString = '';
dateFormatSymbolArray.forEach(function (dateSymbol) {
var isRecognisedSymbol = symbolRegexMap.hasOwnProperty(dateSymbol);
if (isRecognisedSymbol) {
dateFormatRegexString += symbolRegexMap[dateSymbol];
} else {
dateFormatRegexString += dateSymbol;
}
});
var dateFormatRegex = new RegExp(dateFormatRegexString + '$', 'i');
var isValidDate = matchesRegex(field.el.value, dateFormatRegex);
if (isValidDate) {
field.validate();
} else {
field.invalidate(dateFormatMessage);
}
});
//Checkbox count
_validatorRegister2.default.register(['minchecked', 'maxchecked'], function (field) {
var amountChecked = (0, _jquery2.default)(field.el).find(':checked').length;
var aboveMin = !field.args('minchecked') || amountChecked >= field.args('minchecked');
var belowMax = !field.args('maxchecked') || amountChecked <= field.args('maxchecked');
var belowMinMessage = makeMessage('minchecked', field.args);
var aboveMaxMessage = makeMessage('maxchecked', field.args);
if (aboveMin && belowMax) {
field.validate();
} else if (!aboveMin) {
field.invalidate(belowMinMessage);
} else if (!belowMax) {
field.invalidate(aboveMaxMessage);
}
});
/*
Retrieves a message for a plugin validator through the data attributes or the default (which is in the i18n file)
*/
function makeMessage(key, accessorFunction, customTokens) {
var inFlatpackMode = AJS.I18n.keys !== undefined;
var defaultMessage;
if (inFlatpackMode) {
defaultMessage = AJS.I18n.keys['aui.validation.message.' + key];
} else {
defaultMessage = pluginI18nMessages[key];
}
var messageTokens = customTokens;
if (!customTokens) {
messageTokens = [accessorFunction(key)];
}
var customMessageUnformatted = accessorFunction(key + '-msg');
var formattingArguments;
if (customMessageUnformatted) {
formattingArguments = [customMessageUnformatted].concat(messageTokens);
} else {
formattingArguments = [defaultMessage].concat(messageTokens);
}
return AJS.format.apply(null, formattingArguments);
}
/*
The value AJS.I18n.getText('aui.validation.message...') (defaultMessage) cannot be refactored as it
must appear verbatim for the plugin I18n transformation to pick it up
*/
var pluginI18nMessages = {
minlength: AJS.I18n.getText('aui.validation.message.minlength'),
maxlength: AJS.I18n.getText('aui.validation.message.maxlength'),
exactlength: AJS.I18n.getText('aui.validation.message.exactlength'),
matchingfield: AJS.I18n.getText('aui.validation.message.matchingfield'),
'matchingfield-novalue': AJS.I18n.getText('aui.validation.message.matchingfield-novalue'),
doesnotcontain: AJS.I18n.getText('aui.validation.message.doesnotcontain'),
pattern: AJS.I18n.getText('aui.validation.message.pattern'),
required: AJS.I18n.getText('aui.validation.message.required'),
validnumber: AJS.I18n.getText('aui.validation.message.validnumber'),
min: AJS.I18n.getText('aui.validation.message.min'),
max: AJS.I18n.getText('aui.validation.message.max'),
dateformat: AJS.I18n.getText('aui.validation.message.dateformat'),
minchecked: AJS.I18n.getText('aui.validation.message.minchecked'),
maxchecked: AJS.I18n.getText('aui.validation.message.maxchecked')
};
(0, _amdify2.default)('aui/form-validation/basic-validators');
return module.exports;
}).call(this);
// src/js/aui/form-validation.js
(typeof window === 'undefined' ? global : window).__b5941af87fa5dc7b30e531cae5f5ffe8 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
__7fd727a791c9f266b216f62ebc294264;
__5112e5bf61f6732c7d1ed7ec559f7a0c;
var _amdify = __7e7e051027a622436433e0f6bd0e77cf;
var _amdify2 = _interopRequireDefault(_amdify);
var _globalize = __519229012a3f5e3161093d9775ea7bd8;
var _globalize2 = _interopRequireDefault(_globalize);
var _skate = __6b9a4307ceda7eb3e2750cef13b49d91;
var _skate2 = _interopRequireDefault(_skate);
var _validatorRegister = __4c42182bed11123566a28283abfd5457;
var _validatorRegister2 = _interopRequireDefault(_validatorRegister);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
//Attributes
var ATTRIBUTE_VALIDATION_OPTION_PREFIX = 'aui-validation-';
var ATTRIBUTE_NOTIFICATION_PREFIX = 'data-aui-notification-';
var ATTRIBUTE_FIELD_STATE = 'aui-validation-state';
var INVALID = 'invalid';
var VALID = 'valid';
var VALIDATING = 'validating';
var UNVALIDATED = 'unvalidated';
var ATTRIBUTE_VALIDATION_FIELD_COMPONENT = 'data-aui-validation-field';
//Classes
var CLASS_VALIDATION_INITIALISED = '_aui-form-validation-initialised';
//Events
var EVENT_FIELD_STATE_CHANGED = '_aui-internal-field-state-changed';
function isFieldInitialised($field) {
return $field.hasClass(CLASS_VALIDATION_INITIALISED);
}
function initValidation($field) {
if (!isFieldInitialised($field)) {
initialiseDisplayField($field);
prepareFieldMarkup($field);
bindFieldEvents($field);
changeFieldState($field, UNVALIDATED);
}
}
function initialiseDisplayField($field) {
getDisplayField($field).attr('data-aui-notification-field', '');
}
function prepareFieldMarkup($field) {
$field.addClass(CLASS_VALIDATION_INITIALISED);
}
function bindFieldEvents($field) {
bindStopTypingEvent($field);
bindValidationEvent($field);
}
function bindStopTypingEvent($field) {
var keyUpTimer;
var triggerStopTypingEvent = function triggerStopTypingEvent() {
$field.trigger('aui-stop-typing');
};
$field.on('keyup', function () {
clearTimeout(keyUpTimer);
keyUpTimer = setTimeout(triggerStopTypingEvent, 1500);
});
}
function bindValidationEvent($field) {
var validateWhen = getValidationOption($field, 'when');
var watchedFieldID = getValidationOption($field, 'watchfield');
var elementsToWatch = watchedFieldID ? $field.add('#' + watchedFieldID) : $field;
elementsToWatch.on(validateWhen, function startValidation() {
validationTriggeredHandler($field);
});
}
function validationTriggeredHandler($field) {
var noValidate = getValidationOption($field, 'novalidate');
if (noValidate) {
changeFieldState($field, VALID);
return;
}
return startValidating($field);
}
function getValidationOption($field, option) {
var defaults = {
'when': 'change'
};
var optionValue = $field.attr('data-' + ATTRIBUTE_VALIDATION_OPTION_PREFIX + option);
if (!optionValue) {
optionValue = defaults[option];
}
return optionValue;
}
function startValidating($field) {
clearFieldMessages($field);
var validatorsToRun = getActivatedValidators($field);
changeFieldState($field, VALIDATING);
var deferreds = runValidatorsAndGetDeferred($field, validatorsToRun);
var fieldValidators = _jquery2.default.when.apply(_jquery2.default, deferreds);
fieldValidators.done(function () {
changeFieldState($field, VALID);
});
return fieldValidators;
}
function clearFieldMessages($field) {
setFieldNotification(getDisplayField($field), 'none');
}
function getValidators() {
return _validatorRegister2.default.validators();
}
function getActivatedValidators($field) {
var callList = [];
getValidators().forEach(function (validator, index) {
var validatorTrigger = validator.validatorTrigger;
var runThisValidator = $field.is(validatorTrigger);
if (runThisValidator) {
callList.push(index);
}
});
return callList;
}
function runValidatorsAndGetDeferred($field, validatorsToRun) {
var allDeferreds = [];
validatorsToRun.forEach(function (validatorIndex) {
var validatorFunction = getValidators()[validatorIndex].validatorFunction;
var deferred = new _jquery2.default.Deferred();
var validatorContext = createValidatorContext($field, deferred);
validatorFunction(validatorContext);
allDeferreds.push(deferred);
});
return allDeferreds;
}
function createValidatorContext($field, validatorDeferred) {
var context = {
validate: function validate() {
validatorDeferred.resolve();
},
invalidate: function invalidate(message) {
changeFieldState($field, INVALID, message);
validatorDeferred.reject();
},
args: createArgumentAccessorFunction($field),
el: $field[0],
$el: $field
};
AJS.deprecate.prop(context, '$el', {
sinceVersion: '5.9.0',
removeInVersion: '5.10.0',
alternativeName: 'el',
extraInfo: 'See https://ecosystem.atlassian.net/browse/AUI-3263.'
});
return context;
}
function createArgumentAccessorFunction($field) {
return function (arg) {
return $field.attr('data-' + ATTRIBUTE_VALIDATION_OPTION_PREFIX + arg) || $field.attr(arg);
};
}
function changeFieldState($field, state, message) {
$field.attr('data-' + ATTRIBUTE_FIELD_STATE, state);
if (state === UNVALIDATED) {
return;
}
$field.trigger(_jquery2.default.Event(EVENT_FIELD_STATE_CHANGED));
var $displayField = getDisplayField($field);
var stateToNotificationTypeMap = {};
stateToNotificationTypeMap[VALIDATING] = 'wait';
stateToNotificationTypeMap[INVALID] = 'error';
stateToNotificationTypeMap[VALID] = 'success';
var notificationType = stateToNotificationTypeMap[state];
if (state === VALIDATING) {
showSpinnerIfSlow($field);
} else {
setFieldNotification($displayField, notificationType, message);
}
}
function showSpinnerIfSlow($field) {
setTimeout(function () {
var stillValidating = getFieldState($field) === VALIDATING;
if (stillValidating) {
setFieldNotification($field, 'wait');
}
}, 500);
}
function setFieldNotification($field, type, message) {
var spinnerWasVisible = isSpinnerVisible($field);
removeIconOnlyNotifications($field);
var skipShowingSuccessNotification = type === 'success' && !spinnerWasVisible;
if (skipShowingSuccessNotification) {
return;
}
if (type === 'none') {
removeFieldNotification($field, 'error');
} else {
var previousMessage = $field.attr(ATTRIBUTE_NOTIFICATION_PREFIX + type) || '[]';
var newMessage = message ? combineJSONMessages(message, previousMessage) : '';
$field.attr(ATTRIBUTE_NOTIFICATION_PREFIX + type, newMessage);
}
}
function removeIconOnlyNotifications($field) {
removeFieldNotification($field, 'wait');
removeFieldNotification($field, 'success');
}
function removeFieldNotification($field, type) {
$field.removeAttr(ATTRIBUTE_NOTIFICATION_PREFIX + type);
}
function isSpinnerVisible($field) {
return $field.is('[' + ATTRIBUTE_NOTIFICATION_PREFIX + 'wait]');
}
function combineJSONMessages(newString, previousString) {
var previousStackedMessageList = JSON.parse(previousString);
var newStackedMessageList = previousStackedMessageList.concat([newString]);
var newStackedMessage = JSON.stringify(newStackedMessageList);
return newStackedMessage;
}
function getDisplayField($field) {
var displayFieldID = getValidationOption($field, 'displayfield');
var notifyOnSelf = displayFieldID === undefined;
return notifyOnSelf ? $field : (0, _jquery2.default)('#' + displayFieldID);
}
function getFieldState($field) {
return $field.attr('data-' + ATTRIBUTE_FIELD_STATE);
}
/**
* Trigger validation on a field manually
* @param $field the field that validation should be triggered for
*/
function validateField($field) {
$field = (0, _jquery2.default)($field);
validationTriggeredHandler($field);
}
/**
* Form scrolling and submission prevent based on validation state
* -If the form is unvalidated, validate all fields
* -If the form is invalid, go to the first invalid element
* -If the form is validating, wait for them to validate and then try submitting again
* -If the form is valid, allow form submission
*/
(0, _jquery2.default)(document).on('submit', function (e) {
var form = e.target;
var $form = (0, _jquery2.default)(form);
var formState = getFormStateName($form);
if (formState === UNVALIDATED) {
delaySubmitUntilStateChange($form, e);
validateUnvalidatedFields($form);
} else if (formState === VALIDATING) {
delaySubmitUntilStateChange($form, e);
} else if (formState === INVALID) {
e.preventDefault();
selectFirstInvalid($form);
} else if (formState === VALID) {
var validSubmitEvent = _jquery2.default.Event('aui-valid-submit');
$form.trigger(validSubmitEvent);
var preventNormalSubmit = validSubmitEvent.isDefaultPrevented();
if (preventNormalSubmit) {
e.preventDefault(); //users can bind to aui-valid-submit for ajax forms
}
}
});
function delaySubmitUntilStateChange($form, event) {
event.preventDefault();
$form.one(EVENT_FIELD_STATE_CHANGED, function () {
$form.trigger('submit');
});
}
function getFormStateName($form) {
var $fieldCollection = $form.find('.' + CLASS_VALIDATION_INITIALISED);
var fieldStates = getFieldCollectionStateNames($fieldCollection);
var wholeFormState = mergeStates(fieldStates);
return wholeFormState;
}
function getFieldCollectionStateNames($fields) {
var states = _jquery2.default.map($fields, function (field) {
return getFieldState((0, _jquery2.default)(field));
});
return states;
}
function mergeStates(stateNames) {
var containsInvalidState = stateNames.indexOf(INVALID) !== -1;
var containsUnvalidatedState = stateNames.indexOf(UNVALIDATED) !== -1;
var containsValidatingState = stateNames.indexOf(VALIDATING) !== -1;
if (containsInvalidState) {
return INVALID;
} else if (containsUnvalidatedState) {
return UNVALIDATED;
} else if (containsValidatingState) {
return VALIDATING;
} else {
return VALID;
}
}
function validateUnvalidatedFields($form) {
var $unvalidatedElements = getFieldsInFormWithState($form, UNVALIDATED);
$unvalidatedElements.each(function (index, el) {
validator.validate((0, _jquery2.default)(el));
});
}
function selectFirstInvalid($form) {
var $firstInvalidField = getFieldsInFormWithState($form, INVALID).first();
$firstInvalidField.focus();
}
function getFieldsInFormWithState($form, state) {
var selector = '[data-' + ATTRIBUTE_FIELD_STATE + '=' + state + ']';
return $form.find(selector);
}
var validator = {
register: _validatorRegister2.default.register,
validate: validateField
};
(0, _skate2.default)(ATTRIBUTE_VALIDATION_FIELD_COMPONENT, {
attached: function attached(field) {
if (field.form) {
field.form.setAttribute('novalidate', 'novalidate');
}
var $field = (0, _jquery2.default)(field);
initValidation($field);
_skate2.default.init(field); //needed to kick off form notification skate initialisation
},
type: _skate2.default.type.ATTRIBUTE
});
(0, _amdify2.default)('aui/form-validation', validator);
(0, _globalize2.default)('formValidation', validator);
exports.default = validator;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/internal/constants.js
(typeof window === 'undefined' ? global : window).__5337e3ac8361c60d5fed9e7535648748 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var INPUT_SUFFIX = '-input';
exports.default = {
INPUT_SUFFIX: INPUT_SUFFIX
};
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/label.js
(typeof window === 'undefined' ? global : window).__ebd230ca4a533cd7bcadac39cb0d20bb = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _skate = __6b9a4307ceda7eb3e2750cef13b49d91;
var _skate2 = _interopRequireDefault(_skate);
var _skatejsTemplateHtml = __feb7f665c41c7d7c57d0a79d2136836d;
var _skatejsTemplateHtml2 = _interopRequireDefault(_skatejsTemplateHtml);
var _enforcer = __2bad05c717f90fb774e8064e8899daca;
var _enforcer2 = _interopRequireDefault(_enforcer);
var _constants = __5337e3ac8361c60d5fed9e7535648748;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function getLabel(element) {
return element.querySelector('label');
}
function updateLabelFor(element, change) {
if (element.hasAttribute('for')) {
getLabel(element).setAttribute('for', '' + change.newValue + _constants.INPUT_SUFFIX);
} else {
getLabel(element).removeAttribute('for');
}
}
function updateLabelForm(element, change) {
if (element.hasAttribute('form')) {
getLabel(element).setAttribute('form', change.newValue);
} else {
getLabel(element).removeAttribute('form');
}
}
var Label = (0, _skate2.default)('aui-label', {
template: (0, _skatejsTemplateHtml2.default)('<label><content></content></label>'),
created: function created(element) {
element._label = getLabel(element); // required for quick access from test
},
attached: function attached(element) {
(0, _enforcer2.default)(element).attributeExists('for');
},
attributes: {
'for': updateLabelFor,
form: updateLabelForm
},
prototype: {
get disabled() {
return this.hasAttribute('disabled');
},
set disabled(value) {
if (value) {
this.setAttribute('disabled', '');
} else {
this.removeAttribute('disabled');
}
}
},
events: {
click: function click(element, e) {
if (element.disabled) {
e.preventDefault();
}
}
}
});
exports.default = Label;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/progress-indicator.js
(typeof window === 'undefined' ? global : window).__649325fc7c936641c07b8288adb7a553 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
var _animation = __706251787540cfdbbac73a2a7cceb619;
var _globalize = __519229012a3f5e3161093d9775ea7bd8;
var _globalize2 = _interopRequireDefault(_globalize);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function updateProgress($progressBar, $progressBarContainer, progressValue) {
(0, _animation.recomputeStyle)($progressBar);
$progressBar.css('width', progressValue * 100 + '%');
$progressBarContainer.attr('data-value', progressValue);
}
var progressBars = {
update: function update(element, value) {
var $progressBarContainer = (0, _jquery2.default)(element).first();
var $progressBar = $progressBarContainer.children('.aui-progress-indicator-value');
var valueAttribute = $progressBarContainer.attr('data-value');
var currentProgress = parseFloat(valueAttribute) || 0;
var isProgressNotChanged = valueAttribute && currentProgress === value;
if (isProgressNotChanged) {
return;
}
var afterTransitionEvent = 'aui-progress-indicator-after-update';
var beforeTransitionEvent = 'aui-progress-indicator-before-update';
var transitionEnd = 'transitionend webkitTransitionEnd';
var isIndeterminate = !valueAttribute;
//if the progress bar is indeterminate switch it.
if (isIndeterminate) {
$progressBar.css('width', 0);
}
if (typeof value === 'number' && value <= 1 && value >= 0) {
$progressBarContainer.trigger(beforeTransitionEvent, [currentProgress, value]);
//detect whether transitions are supported
var documentBody = document.body || document.documentElement;
var style = documentBody.style;
var isTransitionSupported = typeof style.transition === 'string' || typeof style.WebkitTransition === 'string';
//trigger the event after transition end if supported, otherwise just trigger it
if (isTransitionSupported) {
$progressBar.one(transitionEnd, function () {
$progressBarContainer.trigger(afterTransitionEvent, [currentProgress, value]);
});
updateProgress($progressBar, $progressBarContainer, value);
} else {
updateProgress($progressBar, $progressBarContainer, value);
$progressBarContainer.trigger(afterTransitionEvent, [currentProgress, value]);
}
}
return $progressBarContainer;
},
setIndeterminate: function setIndeterminate(element) {
var $progressBarContainer = (0, _jquery2.default)(element).first();
var $progressBar = $progressBarContainer.children('.aui-progress-indicator-value');
$progressBarContainer.removeAttr('data-value');
(0, _animation.recomputeStyle)($progressBarContainer);
$progressBar.css('width', '100%');
}
};
(0, _globalize2.default)('progressBars', progressBars);
exports.default = progressBars;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js-vendor/backbone/backbone.js
(typeof window === 'undefined' ? global : window).__231588da0f0c6226cddae78cb36b5d72 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
var defineDependencies = {
"module": module,
"exports": exports,
"underscore": __7c7a6cf7808554ce37fd0c6589594194,
"jquery": __a869878040b8cda22bb6c1b4d4584a3b,
"underscore": __7c7a6cf7808554ce37fd0c6589594194,
"jquery": __a869878040b8cda22bb6c1b4d4584a3b
};
var define = function defineReplacementWrapper(generatedModuleName) {
return function defineReplacement(name, deps, func) {
var root = (typeof window === 'undefined' ? global : window);
var defineGlobal = root.define;
var rval;
var type;
func = [func, deps, name].filter(function (cur) {
return typeof cur === 'function';
})[0];
deps = [deps, name, []].filter(Array.isArray)[0];
rval = func.apply(null, deps.map(function (value) {
return defineDependencies[value];
}));
type = typeof rval;
// Support existing AMD libs.
if (typeof defineGlobal === 'function') {
// Almond always expects a name so resolve one (#29).
defineGlobal(typeof name === 'string' ? name : generatedModuleName, deps, func);
}
// Some processors like Babel don't check to make sure that the module value
// is not a primitive before calling Object.defineProperty() on it. We ensure
// it is an instance so that it can.
if (type === 'string') {
rval = String(rval);
} else if (type === 'number') {
rval = Number(rval);
} else if (type === 'boolean') {
rval = Boolean(rval);
}
// Reset the exports to the defined module. This is how we convert AMD to
// CommonJS and ensures both can either co-exist, or be used separately. We
// only set it if it is not defined because there is no object representation
// of undefined, thus calling Object.defineProperty() on it would fail.
if (rval !== undefined) {
exports = module.exports = rval;
}
};
}("__231588da0f0c6226cddae78cb36b5d72");
define.amd = true;
/*! THIS FILE HAS BEEN MODIFIED BY ATLASSIAN. Modified lines are marked below, search "ATLASSIAN" */
// Backbone.js 1.0.0
// (c) 2010-2013 Jeremy Ashkenas, DocumentCloud Inc.
// Backbone may be freely distributed under the MIT license.
// For all details and documentation:
// http://backbonejs.org
/**
* FOLLOWING LINES MODIFIED BY ATLASSIAN
* This is a modification of the UMD wrapper used in Backbone 1.1.x
* @see https://ecosystem.atlassian.net/browse/AUI-2989
*/
(function(root, factory) {
// Set up Backbone appropriately for the environment. Start with AMD.
if (typeof define === 'function' && define.amd) {
define(['underscore', 'jquery', 'exports'], function(_, $, exports) {
// Export global even in AMD case in case this script is loaded with
// others that may still expect a global Backbone.
root.Backbone = factory(root, exports, _, $);
});
// Next for Node.js or CommonJS. jQuery may not be needed as a module.
} else if (typeof exports !== 'undefined') {
var _ = __7c7a6cf7808554ce37fd0c6589594194, $;
try { $ = __a869878040b8cda22bb6c1b4d4584a3b; } catch(e) {}
factory(root, exports, _, $);
// Finally, as a browser global.
} else {
root.Backbone = factory(root, {}, root._, (root.jQuery || root.Zepto || root.ender || root.$));
}
}(this, function(root, Backbone, _, $) {
/** END ATLASSIAN */
// Initial Setup
// -------------
// Save a reference to the global object (`window` in the browser, `exports`
// on the server).
var root = this;
// Save the previous value of the `Backbone` variable, so that it can be
// restored later on, if `noConflict` is used.
var previousBackbone = root.Backbone;
// Create local references to array methods we'll want to use later.
var array = [];
var push = array.push;
var slice = array.slice;
var splice = array.splice;
/**
* FOLLOWING LINES REMOVED BY ATLASSIAN
* These are superseded by the UMD wrapper above.
* @see https://ecosystem.atlassian.net/browse/AUI-2989
*
* // The top-level namespace. All public Backbone classes and modules will
* // be attached to this. Exported for both the browser and the server.
* var Backbone;
* if (typeof exports !== 'undefined') {
* Backbone = exports;
* } else {
* Backbone = root.Backbone = {};
* }
*
*/
// Current version of the library. Keep in sync with `package.json`.
Backbone.VERSION = '1.0.0';
/**
* FOLLOWING LINES REMOVED BY ATLASSIAN
* These are superseded by the UMD wrapper above.
* @see https://ecosystem.atlassian.net/browse/AUI-2989
*
*
* // Require Underscore, if we're on the server, and it's not already present.
* var _ = root._;
*
* if (!_ && (typeof require !== 'undefined')) _ = __7c7a6cf7808554ce37fd0c6589594194;
*
/** END ATLASSIAN */
/*
* FOLLOWING LINES MODIFIED BY ATLASSIAN
* These are superseded by the UMD wrapper above.
*/
// For Backbone's purposes, jQuery, Zepto, Ender, or My Library (kidding) owns
// the `$` variable.
Backbone.$ = $;
/** END ATLASSIAN */
// Runs Backbone.js in *noConflict* mode, returning the `Backbone` variable
// to its previous owner. Returns a reference to this Backbone object.
Backbone.noConflict = function() {
root.Backbone = previousBackbone;
return this;
};
// Turn on `emulateHTTP` to support legacy HTTP servers. Setting this option
// will fake `"PUT"` and `"DELETE"` requests via the `_method` parameter and
// set a `X-Http-Method-Override` header.
Backbone.emulateHTTP = false;
// Turn on `emulateJSON` to support legacy servers that can't deal with direct
// `application/json` requests ... will encode the body as
// `application/x-www-form-urlencoded` instead and will send the model in a
// form param named `model`.
Backbone.emulateJSON = false;
// Backbone.Events
// ---------------
// A module that can be mixed in to *any object* in order to provide it with
// custom events. You may bind with `on` or remove with `off` callback
// functions to an event; `trigger`-ing an event fires all callbacks in
// succession.
//
// var object = {};
// _.extend(object, Backbone.Events);
// object.on('expand', function(){ alert('expanded'); });
// object.trigger('expand');
//
var Events = Backbone.Events = {
// Bind an event to a `callback` function. Passing `"all"` will bind
// the callback to all events fired.
on: function(name, callback, context) {
if (!eventsApi(this, 'on', name, [callback, context]) || !callback) return this;
this._events || (this._events = {});
var events = this._events[name] || (this._events[name] = []);
events.push({callback: callback, context: context, ctx: context || this});
return this;
},
// Bind an event to only be triggered a single time. After the first time
// the callback is invoked, it will be removed.
once: function(name, callback, context) {
if (!eventsApi(this, 'once', name, [callback, context]) || !callback) return this;
var self = this;
var once = _.once(function() {
self.off(name, once);
callback.apply(this, arguments);
});
once._callback = callback;
return this.on(name, once, context);
},
// Remove one or many callbacks. If `context` is null, removes all
// callbacks with that function. If `callback` is null, removes all
// callbacks for the event. If `name` is null, removes all bound
// callbacks for all events.
off: function(name, callback, context) {
var retain, ev, events, names, i, l, j, k;
if (!this._events || !eventsApi(this, 'off', name, [callback, context])) return this;
if (!name && !callback && !context) {
this._events = {};
return this;
}
names = name ? [name] : _.keys(this._events);
for (i = 0, l = names.length; i < l; i++) {
name = names[i];
if (events = this._events[name]) {
this._events[name] = retain = [];
if (callback || context) {
for (j = 0, k = events.length; j < k; j++) {
ev = events[j];
if ((callback && callback !== ev.callback && callback !== ev.callback._callback) ||
(context && context !== ev.context)) {
retain.push(ev);
}
}
}
if (!retain.length) delete this._events[name];
}
}
return this;
},
// Trigger one or many events, firing all bound callbacks. Callbacks are
// passed the same arguments as `trigger` is, apart from the event name
// (unless you're listening on `"all"`, which will cause your callback to
// receive the true name of the event as the first argument).
trigger: function(name) {
if (!this._events) return this;
var args = slice.call(arguments, 1);
if (!eventsApi(this, 'trigger', name, args)) return this;
var events = this._events[name];
var allEvents = this._events.all;
if (events) triggerEvents(events, args);
if (allEvents) triggerEvents(allEvents, arguments);
return this;
},
// Tell this object to stop listening to either specific events ... or
// to every object it's currently listening to.
stopListening: function(obj, name, callback) {
var listeners = this._listeners;
if (!listeners) return this;
var deleteListener = !name && !callback;
if (typeof name === 'object') callback = this;
if (obj) (listeners = {})[obj._listenerId] = obj;
for (var id in listeners) {
listeners[id].off(name, callback, this);
if (deleteListener) delete this._listeners[id];
}
return this;
}
};
// Regular expression used to split event strings.
var eventSplitter = /\s+/;
// Implement fancy features of the Events API such as multiple event
// names `"change blur"` and jQuery-style event maps `{change: action}`
// in terms of the existing API.
var eventsApi = function(obj, action, name, rest) {
if (!name) return true;
// Handle event maps.
if (typeof name === 'object') {
for (var key in name) {
obj[action].apply(obj, [key, name[key]].concat(rest));
}
return false;
}
// Handle space separated event names.
if (eventSplitter.test(name)) {
var names = name.split(eventSplitter);
for (var i = 0, l = names.length; i < l; i++) {
obj[action].apply(obj, [names[i]].concat(rest));
}
return false;
}
return true;
};
// A difficult-to-believe, but optimized internal dispatch function for
// triggering events. Tries to keep the usual cases speedy (most internal
// Backbone events have 3 arguments).
var triggerEvents = function(events, args) {
var ev, i = -1, l = events.length, a1 = args[0], a2 = args[1], a3 = args[2];
switch (args.length) {
case 0: while (++i < l) (ev = events[i]).callback.call(ev.ctx); return;
case 1: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1); return;
case 2: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2); return;
case 3: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2, a3); return;
default: while (++i < l) (ev = events[i]).callback.apply(ev.ctx, args);
}
};
var listenMethods = {listenTo: 'on', listenToOnce: 'once'};
// Inversion-of-control versions of `on` and `once`. Tell *this* object to
// listen to an event in another object ... keeping track of what it's
// listening to.
_.each(listenMethods, function(implementation, method) {
Events[method] = function(obj, name, callback) {
var listeners = this._listeners || (this._listeners = {});
var id = obj._listenerId || (obj._listenerId = _.uniqueId('l'));
listeners[id] = obj;
if (typeof name === 'object') callback = this;
obj[implementation](name, callback, this);
return this;
};
});
// Aliases for backwards compatibility.
Events.bind = Events.on;
Events.unbind = Events.off;
// Allow the `Backbone` object to serve as a global event bus, for folks who
// want global "pubsub" in a convenient place.
_.extend(Backbone, Events);
// Backbone.Model
// --------------
// Backbone **Models** are the basic data object in the framework --
// frequently representing a row in a table in a database on your server.
// A discrete chunk of data and a bunch of useful, related methods for
// performing computations and transformations on that data.
// Create a new model with the specified attributes. A client id (`cid`)
// is automatically generated and assigned for you.
var Model = Backbone.Model = function(attributes, options) {
var defaults;
var attrs = attributes || {};
options || (options = {});
this.cid = _.uniqueId('c');
this.attributes = {};
_.extend(this, _.pick(options, modelOptions));
if (options.parse) attrs = this.parse(attrs, options) || {};
if (defaults = _.result(this, 'defaults')) {
attrs = _.defaults({}, attrs, defaults);
}
this.set(attrs, options);
this.changed = {};
this.initialize.apply(this, arguments);
};
// A list of options to be attached directly to the model, if provided.
var modelOptions = ['url', 'urlRoot', 'collection'];
// Attach all inheritable methods to the Model prototype.
_.extend(Model.prototype, Events, {
// A hash of attributes whose current and previous value differ.
changed: null,
// The value returned during the last failed validation.
validationError: null,
// The default name for the JSON `id` attribute is `"id"`. MongoDB and
// CouchDB users may want to set this to `"_id"`.
idAttribute: 'id',
// Initialize is an empty function by default. Override it with your own
// initialization logic.
initialize: function(){},
// Return a copy of the model's `attributes` object.
toJSON: function(options) {
return _.clone(this.attributes);
},
// Proxy `Backbone.sync` by default -- but override this if you need
// custom syncing semantics for *this* particular model.
sync: function() {
return Backbone.sync.apply(this, arguments);
},
// Get the value of an attribute.
get: function(attr) {
return this.attributes[attr];
},
// Get the HTML-escaped value of an attribute.
escape: function(attr) {
return _.escape(this.get(attr));
},
// Returns `true` if the attribute contains a value that is not null
// or undefined.
has: function(attr) {
return this.get(attr) != null;
},
// Set a hash of model attributes on the object, firing `"change"`. This is
// the core primitive operation of a model, updating the data and notifying
// anyone who needs to know about the change in state. The heart of the beast.
set: function(key, val, options) {
var attr, attrs, unset, changes, silent, changing, prev, current;
if (key == null) return this;
// Handle both `"key", value` and `{key: value}` -style arguments.
if (typeof key === 'object') {
attrs = key;
options = val;
} else {
(attrs = {})[key] = val;
}
options || (options = {});
// Run validation.
if (!this._validate(attrs, options)) return false;
// Extract attributes and options.
unset = options.unset;
silent = options.silent;
changes = [];
changing = this._changing;
this._changing = true;
if (!changing) {
this._previousAttributes = _.clone(this.attributes);
this.changed = {};
}
current = this.attributes, prev = this._previousAttributes;
// Check for changes of `id`.
if (this.idAttribute in attrs) this.id = attrs[this.idAttribute];
// For each `set` attribute, update or delete the current value.
for (attr in attrs) {
val = attrs[attr];
if (!_.isEqual(current[attr], val)) changes.push(attr);
if (!_.isEqual(prev[attr], val)) {
this.changed[attr] = val;
} else {
delete this.changed[attr];
}
unset ? delete current[attr] : current[attr] = val;
}
// Trigger all relevant attribute changes.
if (!silent) {
if (changes.length) this._pending = true;
for (var i = 0, l = changes.length; i < l; i++) {
this.trigger('change:' + changes[i], this, current[changes[i]], options);
}
}
// You might be wondering why there's a `while` loop here. Changes can
// be recursively nested within `"change"` events.
if (changing) return this;
if (!silent) {
while (this._pending) {
this._pending = false;
this.trigger('change', this, options);
}
}
this._pending = false;
this._changing = false;
return this;
},
// Remove an attribute from the model, firing `"change"`. `unset` is a noop
// if the attribute doesn't exist.
unset: function(attr, options) {
return this.set(attr, void 0, _.extend({}, options, {unset: true}));
},
// Clear all attributes on the model, firing `"change"`.
clear: function(options) {
var attrs = {};
for (var key in this.attributes) attrs[key] = void 0;
return this.set(attrs, _.extend({}, options, {unset: true}));
},
// Determine if the model has changed since the last `"change"` event.
// If you specify an attribute name, determine if that attribute has changed.
hasChanged: function(attr) {
if (attr == null) return !_.isEmpty(this.changed);
return _.has(this.changed, attr);
},
// Return an object containing all the attributes that have changed, or
// false if there are no changed attributes. Useful for determining what
// parts of a view need to be updated and/or what attributes need to be
// persisted to the server. Unset attributes will be set to undefined.
// You can also pass an attributes object to diff against the model,
// determining if there *would be* a change.
changedAttributes: function(diff) {
if (!diff) return this.hasChanged() ? _.clone(this.changed) : false;
var val, changed = false;
var old = this._changing ? this._previousAttributes : this.attributes;
for (var attr in diff) {
if (_.isEqual(old[attr], (val = diff[attr]))) continue;
(changed || (changed = {}))[attr] = val;
}
return changed;
},
// Get the previous value of an attribute, recorded at the time the last
// `"change"` event was fired.
previous: function(attr) {
if (attr == null || !this._previousAttributes) return null;
return this._previousAttributes[attr];
},
// Get all of the attributes of the model at the time of the previous
// `"change"` event.
previousAttributes: function() {
return _.clone(this._previousAttributes);
},
// Fetch the model from the server. If the server's representation of the
// model differs from its current attributes, they will be overridden,
// triggering a `"change"` event.
fetch: function(options) {
options = options ? _.clone(options) : {};
if (options.parse === void 0) options.parse = true;
var model = this;
var success = options.success;
options.success = function(resp) {
if (!model.set(model.parse(resp, options), options)) return false;
if (success) success(model, resp, options);
model.trigger('sync', model, resp, options);
};
wrapError(this, options);
return this.sync('read', this, options);
},
// Set a hash of model attributes, and sync the model to the server.
// If the server returns an attributes hash that differs, the model's
// state will be `set` again.
save: function(key, val, options) {
var attrs, method, xhr, attributes = this.attributes;
// Handle both `"key", value` and `{key: value}` -style arguments.
if (key == null || typeof key === 'object') {
attrs = key;
options = val;
} else {
(attrs = {})[key] = val;
}
// If we're not waiting and attributes exist, save acts as `set(attr).save(null, opts)`.
if (attrs && (!options || !options.wait) && !this.set(attrs, options)) return false;
options = _.extend({validate: true}, options);
// Do not persist invalid models.
if (!this._validate(attrs, options)) return false;
// Set temporary attributes if `{wait: true}`.
if (attrs && options.wait) {
this.attributes = _.extend({}, attributes, attrs);
}
// After a successful server-side save, the client is (optionally)
// updated with the server-side state.
if (options.parse === void 0) options.parse = true;
var model = this;
var success = options.success;
options.success = function(resp) {
// Ensure attributes are restored during synchronous saves.
model.attributes = attributes;
var serverAttrs = model.parse(resp, options);
if (options.wait) serverAttrs = _.extend(attrs || {}, serverAttrs);
if (_.isObject(serverAttrs) && !model.set(serverAttrs, options)) {
return false;
}
if (success) success(model, resp, options);
model.trigger('sync', model, resp, options);
};
wrapError(this, options);
method = this.isNew() ? 'create' : (options.patch ? 'patch' : 'update');
if (method === 'patch') options.attrs = attrs;
xhr = this.sync(method, this, options);
// Restore attributes.
if (attrs && options.wait) this.attributes = attributes;
return xhr;
},
// Destroy this model on the server if it was already persisted.
// Optimistically removes the model from its collection, if it has one.
// If `wait: true` is passed, waits for the server to respond before removal.
destroy: function(options) {
options = options ? _.clone(options) : {};
var model = this;
var success = options.success;
var destroy = function() {
model.trigger('destroy', model, model.collection, options);
};
options.success = function(resp) {
if (options.wait || model.isNew()) destroy();
if (success) success(model, resp, options);
if (!model.isNew()) model.trigger('sync', model, resp, options);
};
if (this.isNew()) {
options.success();
return false;
}
wrapError(this, options);
var xhr = this.sync('delete', this, options);
if (!options.wait) destroy();
return xhr;
},
// Default URL for the model's representation on the server -- if you're
// using Backbone's restful methods, override this to change the endpoint
// that will be called.
url: function() {
var base = _.result(this, 'urlRoot') || _.result(this.collection, 'url') || urlError();
if (this.isNew()) return base;
return base + (base.charAt(base.length - 1) === '/' ? '' : '/') + encodeURIComponent(this.id);
},
// **parse** converts a response into the hash of attributes to be `set` on
// the model. The default implementation is just to pass the response along.
parse: function(resp, options) {
return resp;
},
// Create a new model with identical attributes to this one.
clone: function() {
return new this.constructor(this.attributes);
},
// A model is new if it has never been saved to the server, and lacks an id.
isNew: function() {
return this.id == null;
},
// Check if the model is currently in a valid state.
isValid: function(options) {
return this._validate({}, _.extend(options || {}, { validate: true }));
},
// Run validation against the next complete set of model attributes,
// returning `true` if all is well. Otherwise, fire an `"invalid"` event.
_validate: function(attrs, options) {
if (!options.validate || !this.validate) return true;
attrs = _.extend({}, this.attributes, attrs);
var error = this.validationError = this.validate(attrs, options) || null;
if (!error) return true;
this.trigger('invalid', this, error, _.extend(options || {}, {validationError: error}));
return false;
}
});
// Underscore methods that we want to implement on the Model.
var modelMethods = ['keys', 'values', 'pairs', 'invert', 'pick', 'omit'];
// Mix in each Underscore method as a proxy to `Model#attributes`.
_.each(modelMethods, function(method) {
Model.prototype[method] = function() {
var args = slice.call(arguments);
args.unshift(this.attributes);
return _[method].apply(_, args);
};
});
// Backbone.Collection
// -------------------
// If models tend to represent a single row of data, a Backbone Collection is
// more analagous to a table full of data ... or a small slice or page of that
// table, or a collection of rows that belong together for a particular reason
// -- all of the messages in this particular folder, all of the documents
// belonging to this particular author, and so on. Collections maintain
// indexes of their models, both in order, and for lookup by `id`.
// Create a new **Collection**, perhaps to contain a specific type of `model`.
// If a `comparator` is specified, the Collection will maintain
// its models in sort order, as they're added and removed.
var Collection = Backbone.Collection = function(models, options) {
options || (options = {});
if (options.url) this.url = options.url;
if (options.model) this.model = options.model;
if (options.comparator !== void 0) this.comparator = options.comparator;
this._reset();
this.initialize.apply(this, arguments);
if (models) this.reset(models, _.extend({silent: true}, options));
};
// Default options for `Collection#set`.
var setOptions = {add: true, remove: true, merge: true};
var addOptions = {add: true, merge: false, remove: false};
// Define the Collection's inheritable methods.
_.extend(Collection.prototype, Events, {
// The default model for a collection is just a **Backbone.Model**.
// This should be overridden in most cases.
model: Model,
// Initialize is an empty function by default. Override it with your own
// initialization logic.
initialize: function(){},
// The JSON representation of a Collection is an array of the
// models' attributes.
toJSON: function(options) {
return this.map(function(model){ return model.toJSON(options); });
},
// Proxy `Backbone.sync` by default.
sync: function() {
return Backbone.sync.apply(this, arguments);
},
// Add a model, or list of models to the set.
add: function(models, options) {
return this.set(models, _.defaults(options || {}, addOptions));
},
// Remove a model, or a list of models from the set.
remove: function(models, options) {
models = _.isArray(models) ? models.slice() : [models];
options || (options = {});
var i, l, index, model;
for (i = 0, l = models.length; i < l; i++) {
model = this.get(models[i]);
if (!model) continue;
delete this._byId[model.id];
delete this._byId[model.cid];
index = this.indexOf(model);
this.models.splice(index, 1);
this.length--;
if (!options.silent) {
options.index = index;
model.trigger('remove', model, this, options);
}
this._removeReference(model);
}
return this;
},
// Update a collection by `set`-ing a new list of models, adding new ones,
// removing models that are no longer present, and merging models that
// already exist in the collection, as necessary. Similar to **Model#set**,
// the core operation for updating the data contained by the collection.
set: function(models, options) {
options = _.defaults(options || {}, setOptions);
if (options.parse) models = this.parse(models, options);
if (!_.isArray(models)) models = models ? [models] : [];
var i, l, model, attrs, existing, sort;
var at = options.at;
var sortable = this.comparator && (at == null) && options.sort !== false;
var sortAttr = _.isString(this.comparator) ? this.comparator : null;
var toAdd = [], toRemove = [], modelMap = {};
// Turn bare objects into model references, and prevent invalid models
// from being added.
for (i = 0, l = models.length; i < l; i++) {
if (!(model = this._prepareModel(models[i], options))) continue;
// If a duplicate is found, prevent it from being added and
// optionally merge it into the existing model.
if (existing = this.get(model)) {
if (options.remove) modelMap[existing.cid] = true;
if (options.merge) {
existing.set(model.attributes, options);
if (sortable && !sort && existing.hasChanged(sortAttr)) sort = true;
}
// This is a new model, push it to the `toAdd` list.
} else if (options.add) {
toAdd.push(model);
// Listen to added models' events, and index models for lookup by
// `id` and by `cid`.
model.on('all', this._onModelEvent, this);
this._byId[model.cid] = model;
if (model.id != null) this._byId[model.id] = model;
}
}
// Remove nonexistent models if appropriate.
if (options.remove) {
for (i = 0, l = this.length; i < l; ++i) {
if (!modelMap[(model = this.models[i]).cid]) toRemove.push(model);
}
if (toRemove.length) this.remove(toRemove, options);
}
// See if sorting is needed, update `length` and splice in new models.
if (toAdd.length) {
if (sortable) sort = true;
this.length += toAdd.length;
if (at != null) {
splice.apply(this.models, [at, 0].concat(toAdd));
} else {
push.apply(this.models, toAdd);
}
}
// Silently sort the collection if appropriate.
if (sort) this.sort({silent: true});
if (options.silent) return this;
// Trigger `add` events.
for (i = 0, l = toAdd.length; i < l; i++) {
(model = toAdd[i]).trigger('add', model, this, options);
}
// Trigger `sort` if the collection was sorted.
if (sort) this.trigger('sort', this, options);
return this;
},
// When you have more items than you want to add or remove individually,
// you can reset the entire set with a new list of models, without firing
// any granular `add` or `remove` events. Fires `reset` when finished.
// Useful for bulk operations and optimizations.
reset: function(models, options) {
options || (options = {});
for (var i = 0, l = this.models.length; i < l; i++) {
this._removeReference(this.models[i]);
}
options.previousModels = this.models;
this._reset();
this.add(models, _.extend({silent: true}, options));
if (!options.silent) this.trigger('reset', this, options);
return this;
},
// Add a model to the end of the collection.
push: function(model, options) {
model = this._prepareModel(model, options);
this.add(model, _.extend({at: this.length}, options));
return model;
},
// Remove a model from the end of the collection.
pop: function(options) {
var model = this.at(this.length - 1);
this.remove(model, options);
return model;
},
// Add a model to the beginning of the collection.
unshift: function(model, options) {
model = this._prepareModel(model, options);
this.add(model, _.extend({at: 0}, options));
return model;
},
// Remove a model from the beginning of the collection.
shift: function(options) {
var model = this.at(0);
this.remove(model, options);
return model;
},
// Slice out a sub-array of models from the collection.
slice: function(begin, end) {
return this.models.slice(begin, end);
},
// Get a model from the set by id.
get: function(obj) {
if (obj == null) return void 0;
return this._byId[obj.id != null ? obj.id : obj.cid || obj];
},
// Get the model at the given index.
at: function(index) {
return this.models[index];
},
// Return models with matching attributes. Useful for simple cases of
// `filter`.
where: function(attrs, first) {
if (_.isEmpty(attrs)) return first ? void 0 : [];
return this[first ? 'find' : 'filter'](function(model) {
for (var key in attrs) {
if (attrs[key] !== model.get(key)) return false;
}
return true;
});
},
// Return the first model with matching attributes. Useful for simple cases
// of `find`.
findWhere: function(attrs) {
return this.where(attrs, true);
},
// Force the collection to re-sort itself. You don't need to call this under
// normal circumstances, as the set will maintain sort order as each item
// is added.
sort: function(options) {
if (!this.comparator) throw new Error('Cannot sort a set without a comparator');
options || (options = {});
// Run sort based on type of `comparator`.
if (_.isString(this.comparator) || this.comparator.length === 1) {
this.models = this.sortBy(this.comparator, this);
} else {
this.models.sort(_.bind(this.comparator, this));
}
if (!options.silent) this.trigger('sort', this, options);
return this;
},
// Figure out the smallest index at which a model should be inserted so as
// to maintain order.
sortedIndex: function(model, value, context) {
value || (value = this.comparator);
var iterator = _.isFunction(value) ? value : function(model) {
return model.get(value);
};
return _.sortedIndex(this.models, model, iterator, context);
},
// Pluck an attribute from each model in the collection.
pluck: function(attr) {
return _.invoke(this.models, 'get', attr);
},
// Fetch the default set of models for this collection, resetting the
// collection when they arrive. If `reset: true` is passed, the response
// data will be passed through the `reset` method instead of `set`.
fetch: function(options) {
options = options ? _.clone(options) : {};
if (options.parse === void 0) options.parse = true;
var success = options.success;
var collection = this;
options.success = function(resp) {
var method = options.reset ? 'reset' : 'set';
collection[method](resp, options);
if (success) success(collection, resp, options);
collection.trigger('sync', collection, resp, options);
};
wrapError(this, options);
return this.sync('read', this, options);
},
// Create a new instance of a model in this collection. Add the model to the
// collection immediately, unless `wait: true` is passed, in which case we
// wait for the server to agree.
create: function(model, options) {
options = options ? _.clone(options) : {};
if (!(model = this._prepareModel(model, options))) return false;
if (!options.wait) this.add(model, options);
var collection = this;
var success = options.success;
// ATLASSIAN CHANGES DUE TO: https://ecosystem.atlassian.net/browse/AUI-1787
// FOLLOWING LINE REMOVED BY ATLASSIAN
// options.success = function(resp) {
// FOLLOWING LINE ADDED BY ATLASSIAN
options.success = function(model, resp, options) {
if (options.wait) collection.add(model, options);
if (success) success(model, resp, options);
};
model.save(null, options);
return model;
},
// **parse** converts a response into a list of models to be added to the
// collection. The default implementation is just to pass it through.
parse: function(resp, options) {
return resp;
},
// Create a new collection with an identical list of models as this one.
clone: function() {
return new this.constructor(this.models);
},
// Private method to reset all internal state. Called when the collection
// is first initialized or reset.
_reset: function() {
this.length = 0;
this.models = [];
this._byId = {};
},
// Prepare a hash of attributes (or other model) to be added to this
// collection.
_prepareModel: function(attrs, options) {
if (attrs instanceof Model) {
if (!attrs.collection) attrs.collection = this;
return attrs;
}
options || (options = {});
options.collection = this;
var model = new this.model(attrs, options);
if (!model._validate(attrs, options)) {
this.trigger('invalid', this, attrs, options);
return false;
}
return model;
},
// Internal method to sever a model's ties to a collection.
_removeReference: function(model) {
if (this === model.collection) delete model.collection;
model.off('all', this._onModelEvent, this);
},
// Internal method called every time a model in the set fires an event.
// Sets need to update their indexes when models change ids. All other
// events simply proxy through. "add" and "remove" events that originate
// in other collections are ignored.
_onModelEvent: function(event, model, collection, options) {
if ((event === 'add' || event === 'remove') && collection !== this) return;
if (event === 'destroy') this.remove(model, options);
if (model && event === 'change:' + model.idAttribute) {
delete this._byId[model.previous(model.idAttribute)];
if (model.id != null) this._byId[model.id] = model;
}
this.trigger.apply(this, arguments);
}
});
// Underscore methods that we want to implement on the Collection.
// 90% of the core usefulness of Backbone Collections is actually implemented
// right here:
var methods = ['forEach', 'each', 'map', 'collect', 'reduce', 'foldl',
'inject', 'reduceRight', 'foldr', 'find', 'detect', 'filter', 'select',
'reject', 'every', 'all', 'some', 'any', 'include', 'contains', 'invoke',
'max', 'min', 'toArray', 'size', 'first', 'head', 'take', 'initial', 'rest',
'tail', 'drop', 'last', 'without', 'indexOf', 'shuffle', 'lastIndexOf',
'isEmpty', 'chain'];
// Mix in each Underscore method as a proxy to `Collection#models`.
_.each(methods, function(method) {
Collection.prototype[method] = function() {
var args = slice.call(arguments);
args.unshift(this.models);
return _[method].apply(_, args);
};
});
// Underscore methods that take a property name as an argument.
var attributeMethods = ['groupBy', 'countBy', 'sortBy'];
// Use attributes instead of properties.
_.each(attributeMethods, function(method) {
Collection.prototype[method] = function(value, context) {
var iterator = _.isFunction(value) ? value : function(model) {
return model.get(value);
};
return _[method](this.models, iterator, context);
};
});
// Backbone.View
// -------------
// Backbone Views are almost more convention than they are actual code. A View
// is simply a JavaScript object that represents a logical chunk of UI in the
// DOM. This might be a single item, an entire list, a sidebar or panel, or
// even the surrounding frame which wraps your whole app. Defining a chunk of
// UI as a **View** allows you to define your DOM events declaratively, without
// having to worry about render order ... and makes it easy for the view to
// react to specific changes in the state of your models.
// Creating a Backbone.View creates its initial element outside of the DOM,
// if an existing element is not provided...
var View = Backbone.View = function(options) {
this.cid = _.uniqueId('view');
this._configure(options || {});
this._ensureElement();
this.initialize.apply(this, arguments);
this.delegateEvents();
};
// Cached regex to split keys for `delegate`.
var delegateEventSplitter = /^(\S+)\s*(.*)$/;
// List of view options to be merged as properties.
var viewOptions = ['model', 'collection', 'el', 'id', 'attributes', 'className', 'tagName', 'events'];
// Set up all inheritable **Backbone.View** properties and methods.
_.extend(View.prototype, Events, {
// The default `tagName` of a View's element is `"div"`.
tagName: 'div',
// jQuery delegate for element lookup, scoped to DOM elements within the
// current view. This should be prefered to global lookups where possible.
$: function(selector) {
return this.$el.find(selector);
},
// Initialize is an empty function by default. Override it with your own
// initialization logic.
initialize: function(){},
// **render** is the core function that your view should override, in order
// to populate its element (`this.el`), with the appropriate HTML. The
// convention is for **render** to always return `this`.
render: function() {
return this;
},
// Remove this view by taking the element out of the DOM, and removing any
// applicable Backbone.Events listeners.
remove: function() {
this.$el.remove();
this.stopListening();
return this;
},
// Change the view's element (`this.el` property), including event
// re-delegation.
setElement: function(element, delegate) {
if (this.$el) this.undelegateEvents();
this.$el = element instanceof Backbone.$ ? element : Backbone.$(element);
this.el = this.$el[0];
if (delegate !== false) this.delegateEvents();
return this;
},
// Set callbacks, where `this.events` is a hash of
//
// *{"event selector": "callback"}*
//
// {
// 'mousedown .title': 'edit',
// 'click .button': 'save'
// 'click .open': function(e) { ... }
// }
//
// pairs. Callbacks will be bound to the view, with `this` set properly.
// Uses event delegation for efficiency.
// Omitting the selector binds the event to `this.el`.
// This only works for delegate-able events: not `focus`, `blur`, and
// not `change`, `submit`, and `reset` in Internet Explorer.
delegateEvents: function(events) {
if (!(events || (events = _.result(this, 'events')))) return this;
this.undelegateEvents();
for (var key in events) {
var method = events[key];
if (!_.isFunction(method)) method = this[events[key]];
if (!method) continue;
var match = key.match(delegateEventSplitter);
var eventName = match[1], selector = match[2];
method = _.bind(method, this);
eventName += '.delegateEvents' + this.cid;
if (selector === '') {
this.$el.on(eventName, method);
} else {
this.$el.on(eventName, selector, method);
}
}
return this;
},
// Clears all callbacks previously bound to the view with `delegateEvents`.
// You usually don't need to use this, but may wish to if you have multiple
// Backbone views attached to the same DOM element.
undelegateEvents: function() {
this.$el.off('.delegateEvents' + this.cid);
return this;
},
// Performs the initial configuration of a View with a set of options.
// Keys with special meaning *(e.g. model, collection, id, className)* are
// attached directly to the view. See `viewOptions` for an exhaustive
// list.
_configure: function(options) {
if (this.options) options = _.extend({}, _.result(this, 'options'), options);
_.extend(this, _.pick(options, viewOptions));
this.options = options;
},
// Ensure that the View has a DOM element to render into.
// If `this.el` is a string, pass it through `$()`, take the first
// matching element, and re-assign it to `el`. Otherwise, create
// an element from the `id`, `className` and `tagName` properties.
_ensureElement: function() {
if (!this.el) {
var attrs = _.extend({}, _.result(this, 'attributes'));
if (this.id) attrs.id = _.result(this, 'id');
if (this.className) attrs['class'] = _.result(this, 'className');
var $el = Backbone.$('<' + _.result(this, 'tagName') + '>').attr(attrs);
this.setElement($el, false);
} else {
this.setElement(_.result(this, 'el'), false);
}
}
});
// Backbone.sync
// -------------
// Override this function to change the manner in which Backbone persists
// models to the server. You will be passed the type of request, and the
// model in question. By default, makes a RESTful Ajax request
// to the model's `url()`. Some possible customizations could be:
//
// * Use `setTimeout` to batch rapid-fire updates into a single request.
// * Send up the models as XML instead of JSON.
// * Persist models via WebSockets instead of Ajax.
//
// Turn on `Backbone.emulateHTTP` in order to send `PUT` and `DELETE` requests
// as `POST`, with a `_method` parameter containing the true HTTP method,
// as well as all requests with the body as `application/x-www-form-urlencoded`
// instead of `application/json` with the model in a param named `model`.
// Useful when interfacing with server-side languages like **PHP** that make
// it difficult to read the body of `PUT` requests.
Backbone.sync = function(method, model, options) {
var type = methodMap[method];
// Default options, unless specified.
_.defaults(options || (options = {}), {
emulateHTTP: Backbone.emulateHTTP,
emulateJSON: Backbone.emulateJSON
});
// Default JSON-request options.
var params = {type: type, dataType: 'json'};
// Ensure that we have a URL.
if (!options.url) {
params.url = _.result(model, 'url') || urlError();
}
// Ensure that we have the appropriate request data.
if (options.data == null && model && (method === 'create' || method === 'update' || method === 'patch')) {
params.contentType = 'application/json';
params.data = JSON.stringify(options.attrs || model.toJSON(options));
}
// For older servers, emulate JSON by encoding the request into an HTML-form.
if (options.emulateJSON) {
params.contentType = 'application/x-www-form-urlencoded';
params.data = params.data ? {model: params.data} : {};
}
// For older servers, emulate HTTP by mimicking the HTTP method with `_method`
// And an `X-HTTP-Method-Override` header.
if (options.emulateHTTP && (type === 'PUT' || type === 'DELETE' || type === 'PATCH')) {
params.type = 'POST';
if (options.emulateJSON) params.data._method = type;
var beforeSend = options.beforeSend;
options.beforeSend = function(xhr) {
xhr.setRequestHeader('X-HTTP-Method-Override', type);
if (beforeSend) return beforeSend.apply(this, arguments);
};
}
// Don't process data on a non-GET request.
if (params.type !== 'GET' && !options.emulateJSON) {
params.processData = false;
}
// If we're sending a `PATCH` request, and we're in an old Internet Explorer
// that still has ActiveX enabled by default, override jQuery to use that
// for XHR instead. Remove this line when jQuery supports `PATCH` on IE8.
if (params.type === 'PATCH' && window.ActiveXObject &&
!(window.external && window.external.msActiveXFilteringEnabled)) {
params.xhr = function() {
return new ActiveXObject("Microsoft.XMLHTTP");
};
}
// Make the request, allowing the user to override any Ajax options.
var xhr = options.xhr = Backbone.ajax(_.extend(params, options));
model.trigger('request', model, xhr, options);
return xhr;
};
// Map from CRUD to HTTP for our default `Backbone.sync` implementation.
var methodMap = {
'create': 'POST',
'update': 'PUT',
'patch': 'PATCH',
'delete': 'DELETE',
'read': 'GET'
};
// Set the default implementation of `Backbone.ajax` to proxy through to `$`.
// Override this if you'd like to use a different library.
Backbone.ajax = function() {
return Backbone.$.ajax.apply(Backbone.$, arguments);
};
// Backbone.Router
// ---------------
// Routers map faux-URLs to actions, and fire events when routes are
// matched. Creating a new one sets its `routes` hash, if not set statically.
var Router = Backbone.Router = function(options) {
options || (options = {});
if (options.routes) this.routes = options.routes;
this._bindRoutes();
this.initialize.apply(this, arguments);
};
// Cached regular expressions for matching named param parts and splatted
// parts of route strings.
var optionalParam = /\((.*?)\)/g;
var namedParam = /(\(\?)?:\w+/g;
var splatParam = /\*\w+/g;
var escapeRegExp = /[\-{}\[\]+?.,\\\^$|#\s]/g;
// Set up all inheritable **Backbone.Router** properties and methods.
_.extend(Router.prototype, Events, {
// Initialize is an empty function by default. Override it with your own
// initialization logic.
initialize: function(){},
// Manually bind a single named route to a callback. For example:
//
// this.route('search/:query/p:num', 'search', function(query, num) {
// ...
// });
//
route: function(route, name, callback) {
if (!_.isRegExp(route)) route = this._routeToRegExp(route);
if (_.isFunction(name)) {
callback = name;
name = '';
}
if (!callback) callback = this[name];
var router = this;
Backbone.history.route(route, function(fragment) {
var args = router._extractParameters(route, fragment);
callback && callback.apply(router, args);
router.trigger.apply(router, ['route:' + name].concat(args));
router.trigger('route', name, args);
Backbone.history.trigger('route', router, name, args);
});
return this;
},
// Simple proxy to `Backbone.history` to save a fragment into the history.
navigate: function(fragment, options) {
Backbone.history.navigate(fragment, options);
return this;
},
// Bind all defined routes to `Backbone.history`. We have to reverse the
// order of the routes here to support behavior where the most general
// routes can be defined at the bottom of the route map.
_bindRoutes: function() {
if (!this.routes) return;
this.routes = _.result(this, 'routes');
var route, routes = _.keys(this.routes);
while ((route = routes.pop()) != null) {
this.route(route, this.routes[route]);
}
},
// Convert a route string into a regular expression, suitable for matching
// against the current location hash.
_routeToRegExp: function(route) {
route = route.replace(escapeRegExp, '\\$&')
.replace(optionalParam, '(?:$1)?')
.replace(namedParam, function(match, optional){
return optional ? match : '([^\/]+)';
})
.replace(splatParam, '(.*?)');
return new RegExp('^' + route + '$');
},
// Given a route, and a URL fragment that it matches, return the array of
// extracted decoded parameters. Empty or unmatched parameters will be
// treated as `null` to normalize cross-browser behavior.
_extractParameters: function(route, fragment) {
var params = route.exec(fragment).slice(1);
return _.map(params, function(param) {
return param ? decodeURIComponent(param) : null;
});
}
});
// Backbone.History
// ----------------
// Handles cross-browser history management, based on either
// [pushState](http://diveintohtml5.info/history.html) and real URLs, or
// [onhashchange](https://developer.mozilla.org/en-US/docs/DOM/window.onhashchange)
// and URL fragments. If the browser supports neither (old IE, natch),
// falls back to polling.
var History = Backbone.History = function() {
this.handlers = [];
_.bindAll(this, 'checkUrl');
// Ensure that `History` can be used outside of the browser.
if (typeof window !== 'undefined') {
this.location = window.location;
this.history = window.history;
}
};
// Cached regex for stripping a leading hash/slash and trailing space.
var routeStripper = /^[#\/]|\s+$/g;
// Cached regex for stripping leading and trailing slashes.
var rootStripper = /^\/+|\/+$/g;
// Cached regex for detecting MSIE.
var isExplorer = /msie [\w.]+/;
// Cached regex for removing a trailing slash.
var trailingSlash = /\/$/;
// Has the history handling already been started?
History.started = false;
// Set up all inheritable **Backbone.History** properties and methods.
_.extend(History.prototype, Events, {
// The default interval to poll for hash changes, if necessary, is
// twenty times a second.
interval: 50,
// Gets the true hash value. Cannot use location.hash directly due to bug
// in Firefox where location.hash will always be decoded.
getHash: function(window) {
var match = (window || this).location.href.match(/#(.*)$/);
return match ? match[1] : '';
},
// Get the cross-browser normalized URL fragment, either from the URL,
// the hash, or the override.
getFragment: function(fragment, forcePushState) {
if (fragment == null) {
if (this._hasPushState || !this._wantsHashChange || forcePushState) {
fragment = this.location.pathname;
var root = this.root.replace(trailingSlash, '');
if (!fragment.indexOf(root)) fragment = fragment.substr(root.length);
} else {
fragment = this.getHash();
}
}
return fragment.replace(routeStripper, '');
},
// Start the hash change handling, returning `true` if the current URL matches
// an existing route, and `false` otherwise.
start: function(options) {
if (History.started) throw new Error("Backbone.history has already been started");
History.started = true;
// Figure out the initial configuration. Do we need an iframe?
// Is pushState desired ... is it available?
this.options = _.extend({}, {root: '/'}, this.options, options);
this.root = this.options.root;
this._wantsHashChange = this.options.hashChange !== false;
this._wantsPushState = !!this.options.pushState;
this._hasPushState = !!(this.options.pushState && this.history && this.history.pushState);
var fragment = this.getFragment();
var docMode = document.documentMode;
var oldIE = (isExplorer.exec(navigator.userAgent.toLowerCase()) && (!docMode || docMode <= 7));
// Normalize root to always include a leading and trailing slash.
this.root = ('/' + this.root + '/').replace(rootStripper, '/');
if (oldIE && this._wantsHashChange) {
this.iframe = Backbone.$('<iframe src="javascript:0" tabindex="-1" />').hide().appendTo('body')[0].contentWindow;
this.navigate(fragment);
}
// Depending on whether we're using pushState or hashes, and whether
// 'onhashchange' is supported, determine how we check the URL state.
if (this._hasPushState) {
Backbone.$(window).on('popstate', this.checkUrl);
} else if (this._wantsHashChange && ('onhashchange' in window) && !oldIE) {
Backbone.$(window).on('hashchange', this.checkUrl);
} else if (this._wantsHashChange) {
this._checkUrlInterval = setInterval(this.checkUrl, this.interval);
}
// Determine if we need to change the base url, for a pushState link
// opened by a non-pushState browser.
this.fragment = fragment;
var loc = this.location;
var atRoot = loc.pathname.replace(/[^\/]$/, '$&/') === this.root;
// If we've started off with a route from a `pushState`-enabled browser,
// but we're currently in a browser that doesn't support it...
if (this._wantsHashChange && this._wantsPushState && !this._hasPushState && !atRoot) {
this.fragment = this.getFragment(null, true);
this.location.replace(this.root + this.location.search + '#' + this.fragment);
// Return immediately as browser will do redirect to new url
return true;
// Or if we've started out with a hash-based route, but we're currently
// in a browser where it could be `pushState`-based instead...
} else if (this._wantsPushState && this._hasPushState && atRoot && loc.hash) {
this.fragment = this.getHash().replace(routeStripper, '');
this.history.replaceState({}, document.title, this.root + this.fragment + loc.search);
}
if (!this.options.silent) return this.loadUrl();
},
// Disable Backbone.history, perhaps temporarily. Not useful in a real app,
// but possibly useful for unit testing Routers.
stop: function() {
Backbone.$(window).off('popstate', this.checkUrl).off('hashchange', this.checkUrl);
clearInterval(this._checkUrlInterval);
History.started = false;
},
// Add a route to be tested when the fragment changes. Routes added later
// may override previous routes.
route: function(route, callback) {
this.handlers.unshift({route: route, callback: callback});
},
// Checks the current URL to see if it has changed, and if it has,
// calls `loadUrl`, normalizing across the hidden iframe.
checkUrl: function(e) {
var current = this.getFragment();
if (current === this.fragment && this.iframe) {
current = this.getFragment(this.getHash(this.iframe));
}
if (current === this.fragment) return false;
if (this.iframe) this.navigate(current);
this.loadUrl() || this.loadUrl(this.getHash());
},
// Attempt to load the current URL fragment. If a route succeeds with a
// match, returns `true`. If no defined routes matches the fragment,
// returns `false`.
loadUrl: function(fragmentOverride) {
var fragment = this.fragment = this.getFragment(fragmentOverride);
var matched = _.any(this.handlers, function(handler) {
if (handler.route.test(fragment)) {
handler.callback(fragment);
return true;
}
});
return matched;
},
// Save a fragment into the hash history, or replace the URL state if the
// 'replace' option is passed. You are responsible for properly URL-encoding
// the fragment in advance.
//
// The options object can contain `trigger: true` if you wish to have the
// route callback be fired (not usually desirable), or `replace: true`, if
// you wish to modify the current URL without adding an entry to the history.
navigate: function(fragment, options) {
if (!History.started) return false;
if (!options || options === true) options = {trigger: options};
fragment = this.getFragment(fragment || '');
if (this.fragment === fragment) return;
this.fragment = fragment;
var url = this.root + fragment;
// If pushState is available, we use it to set the fragment as a real URL.
if (this._hasPushState) {
this.history[options.replace ? 'replaceState' : 'pushState']({}, document.title, url);
// If hash changes haven't been explicitly disabled, update the hash
// fragment to store history.
} else if (this._wantsHashChange) {
this._updateHash(this.location, fragment, options.replace);
if (this.iframe && (fragment !== this.getFragment(this.getHash(this.iframe)))) {
// Opening and closing the iframe tricks IE7 and earlier to push a
// history entry on hash-tag change. When replace is true, we don't
// want this.
if(!options.replace) this.iframe.document.open().close();
this._updateHash(this.iframe.location, fragment, options.replace);
}
// If you've told us that you explicitly don't want fallback hashchange-
// based history, then `navigate` becomes a page refresh.
} else {
return this.location.assign(url);
}
if (options.trigger) this.loadUrl(fragment);
},
// Update the hash location, either replacing the current entry, or adding
// a new one to the browser history.
_updateHash: function(location, fragment, replace) {
if (replace) {
var href = location.href.replace(/(javascript:|#).*$/, '');
location.replace(href + '#' + fragment);
} else {
// Some browsers require that `hash` contains a leading #.
location.hash = '#' + fragment;
}
}
});
// Create the default Backbone.history.
Backbone.history = new History;
// Helpers
// -------
// Helper function to correctly set up the prototype chain, for subclasses.
// Similar to `goog.inherits`, but uses a hash of prototype properties and
// class properties to be extended.
var extend = function(protoProps, staticProps) {
var parent = this;
var child;
// The constructor function for the new subclass is either defined by you
// (the "constructor" property in your `extend` definition), or defaulted
// by us to simply call the parent's constructor.
if (protoProps && _.has(protoProps, 'constructor')) {
child = protoProps.constructor;
} else {
child = function(){ return parent.apply(this, arguments); };
}
// Add static properties to the constructor function, if supplied.
_.extend(child, parent, staticProps);
// Set the prototype chain to inherit from `parent`, without calling
// `parent`'s constructor function.
var Surrogate = function(){ this.constructor = child; };
Surrogate.prototype = parent.prototype;
child.prototype = new Surrogate;
// Add prototype properties (instance properties) to the subclass,
// if supplied.
if (protoProps) _.extend(child.prototype, protoProps);
// Set a convenience property in case the parent's prototype is needed
// later.
child.__super__ = parent.prototype;
return child;
};
// Set up inheritance for the model, collection, router, view and history.
Model.extend = Collection.extend = Router.extend = View.extend = History.extend = extend;
// Throw an error when a URL is needed, and none is supplied.
var urlError = function() {
throw new Error('A "url" property or function must be specified');
};
// Wrap an optional error callback with a fallback error event.
var wrapError = function (model, options) {
var error = options.error;
options.error = function(resp) {
if (error) error(model, resp, options);
model.trigger('error', model, resp, options);
};
};
/**
* FOLLOWING LINES MODIFIED BY ATLASSIAN
* This is a modification of the UMD wrapper used in Backbone 1.1.x
* @see https://ecosystem.atlassian.net/browse/AUI-2989
*/
return Backbone;
/** END ATLASSIAN */
}));
return module.exports;
}).call(this);
// src/js/aui/backbone.js
(typeof window === 'undefined' ? global : window).__f14bd4afda32a7ccab7ba730a42fed9d = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _underscore = __c47634606d66ba9bf4f7b86fbcd505a6;
var _underscore2 = _interopRequireDefault(_underscore);
var _backbone = __231588da0f0c6226cddae78cb36b5d72;
var _backbone2 = _interopRequireDefault(_backbone);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
// BEWARE: The following is an unused import with side-effects
if (!window.Backbone) {
window.Backbone = _backbone2.default;
} // eslint-disable-line no-unused-vars
exports.default = window.Backbone;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/progressive-data-set.js
(typeof window === 'undefined' ? global : window).__a4f6f7ebcb7393e959ecb9d5773463f4 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _underscore = __c47634606d66ba9bf4f7b86fbcd505a6;
var _underscore2 = _interopRequireDefault(_underscore);
var _backbone = __f14bd4afda32a7ccab7ba730a42fed9d;
var _backbone2 = _interopRequireDefault(_backbone);
var _globalize = __519229012a3f5e3161093d9775ea7bd8;
var _globalize2 = _interopRequireDefault(_globalize);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* @fileOverview describes a ProgressiveDataSet object.
*
* This object serves as part of a series of components to handle the various aspects of autocomplete controls.
*/
var ProgressiveDataSet = _backbone2.default.Collection.extend({
/**
* A queryable set of data that optimises the speed at which responses can be provided.
*
* ProgressiveDataSet should be given a matcher function so that it may filter results for queries locally.
*
* ProgressiveDataSet can be given a remote query endpoint to fetch data from. Should a remote endpoint
* be provided, ProgressiveDataSet will leverage both client-side matching and query caching to reduce
* the number of times the remote source need be queried.
*
* @example
* var source = new ProgressiveDataSet([], {
* model: Backbone.Model.extend({ idAttribute: "username" }),
* queryEndpoint: "/jira/rest/latest/users",
* queryParamKey: "username",
* matcher: function(model, query) {
* return _.startsWith(model.get('username'), query);
* }
* });
* source.on('respond', doStuffWithMatchingResults);
* source.query('john');
*
* @property {String} value the latest query for which the ProgressiveDataSet is responding to.
* @property {Number} activeQueryCount the number of queries being run remotely.
*/
initialize: function initialize(models, options) {
options || (options = {});
if (options.matcher) {
this.matcher = options.matcher;
}
if (options.model) {
this.model = options.model; // Fixed in backbone 0.9.2
}
this._idAttribute = new this.model().idAttribute;
this._maxResults = options.maxResults || 5;
this._queryData = options.queryData || {};
this._queryParamKey = options.queryParamKey || 'q';
this._queryEndpoint = options.queryEndpoint || '';
this.value = null;
this.queryCache = {};
this.activeQueryCount = 0;
_underscore2.default.bindAll(this, 'query', 'respond');
},
url: function url() {
return this._queryEndpoint;
},
/**
* Sets and runs a query against the ProgressiveDataSet.
*
* Bind to ProgressiveDataSet's 'respond' event to receive the results that match the latest query.
*
* @param {String} query the query to run.
*/
query: function query(_query) {
var remote;
var results;
this.value = _query;
results = this.getFilteredResults(_query);
this.respond(_query, results);
if (!_query || !this._queryEndpoint || this.hasQueryCache(_query) || !this.shouldGetMoreResults(results)) {
return;
}
remote = this.fetch(_query);
this.activeQueryCount++;
this.trigger('activity', { activity: true });
remote.always(_underscore2.default.bind(function () {
this.activeQueryCount--;
this.trigger('activity', { activity: !!this.activeQueryCount });
}, this));
remote.done(_underscore2.default.bind(function (resp, succ, xhr) {
this.addQueryCache(_query, resp, xhr);
}, this));
remote.done(_underscore2.default.bind(function () {
_query = this.value;
results = this.getFilteredResults(_query);
this.respond(_query, results);
}, this));
},
/**
* Gets all the data that should be sent in a remote request for data.
* @param {String} query the value of the query to be run.
* @return {Object} the data to to be sent to the remote when querying it.
* @private
*/
getQueryData: function getQueryData(query) {
var params = _underscore2.default.isFunction(this._queryData) ? this._queryData(query) : this._queryData;
var data = _underscore2.default.extend({}, params);
data[this._queryParamKey] = query;
return data;
},
/**
* Get data from a remote source that matches the query, and add it to this ProgressiveDataSet's set.
*
* @param {String} query the value of the query to be run.
* @return {jQuery.Deferred} a deferred object representing the remote request.
*/
fetch: function fetch(query) {
var data = this.getQueryData(query);
// {add: true} for Backbone <= 0.9.2
// {update: true, remove: false} for Backbone >= 0.9.9
var params = { add: true, update: true, remove: false, data: data };
var remote = _backbone2.default.Collection.prototype.fetch.call(this, params);
return remote;
},
/**
* Triggers the 'respond' event on this ProgressiveDataSet for the given query and associated results.
*
* @param {String} query the query that was run
* @param {Array} results a set of results that matched the query.
* @return {Array} the results.
* @private
*/
respond: function respond(query, results) {
this.trigger('respond', {
query: query,
results: results
});
return results;
},
/**
* A hook-point to define a function that tests whether a model matches a query or not.
*
* This will be called by getFilteredResults in order to generate the list of results for a query.
*
* (For you java folks, it's essentially a predicate.)
*
* @param {Backbone.Model} item a model of the data to check for a match in.
* @param {String} query the value to test against the item.
* @returns {Boolean} true if the model matches the query, otherwise false.
* @function
*/
matcher: function matcher(item, query) {}, // eslint-disable-line no-unused-vars
/**
* Filters the set of data contained by the ProgressiveDataSet down to a smaller set of results.
*
* The set will only consist of Models that "match" the query -- i.e., only Models where
* a call to ProgressiveDataSet#matcher returns true.
*
* @param query {String} the value that results should match (according to the matcher function)
* @return {Array} A set of Backbone Models that match the query.
*/
getFilteredResults: function getFilteredResults(query) {
var results = [];
if (!query) {
return results;
}
results = this.filter(function (item) {
return !!this.matcher(item, query);
}, this);
if (this._maxResults) {
results = _underscore2.default.first(results, this._maxResults);
}
return results;
},
/**
* Store a response in the query cache for a given query.
*
* @param {String} query the value to cache a response for.
* @param {Object} response the data of the response from the server.
* @param {XMLHttpRequest} xhr
* @private
*/
addQueryCache: function addQueryCache(query, response, xhr) {
var cache = this.queryCache;
var results = this.parse(response, xhr);
cache[query] = _underscore2.default.pluck(results, this._idAttribute);
},
/**
* Check if there is a query cache entry for a given query.
*
* @param query the value to check in the cache
* @return {Boolean} true if the cache contains a response for the query, false otherwise.
*/
hasQueryCache: function hasQueryCache(query) {
return this.queryCache.hasOwnProperty(query);
},
/**
* Get the query cache entry for a given query.
*
* @param query the value to check in the cache
* @return {Object[]} an array of values representing the IDs of the models the response for this query contained.
*/
findQueryCache: function findQueryCache(query) {
return this.queryCache[query];
},
/**
*
* @param {Array} results the set of results we know about right now.
* @return {Boolean} true if the ProgressiveDataSet should look for more results.
* @private
*/
shouldGetMoreResults: function shouldGetMoreResults(results) {
return results.length < this._maxResults;
},
/**
*
* @note Changing this value will trigger ProgressiveDataSet#event:respond if there is a query.
* @param {Number} number how many results should the ProgressiveDataSet aim to retrieve for a query.
*/
setMaxResults: function setMaxResults(number) {
this._maxResults = number;
this.value && this.respond(this.value, this.getFilteredResults(this.value));
}
});
(0, _globalize2.default)('ProgressiveDataSet', ProgressiveDataSet);
exports.default = ProgressiveDataSet;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/query-input.js
(typeof window === 'undefined' ? global : window).__8e0d23488f4188373f312b1a01b18f9a = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _underscore = __c47634606d66ba9bf4f7b86fbcd505a6;
var _underscore2 = _interopRequireDefault(_underscore);
var _backbone = __f14bd4afda32a7ccab7ba730a42fed9d;
var _backbone2 = _interopRequireDefault(_backbone);
var _globalize = __519229012a3f5e3161093d9775ea7bd8;
var _globalize2 = _interopRequireDefault(_globalize);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var QueryInput = _backbone2.default.View.extend({
initialize: function initialize() {
_underscore2.default.bindAll(this, 'changed', 'val');
this._lastValue = this.val();
this.$el.bind('keyup focus', this.changed);
},
val: function val() {
return this.$el.val.apply(this.$el, arguments);
},
changed: function changed() {
if (this._lastValue !== this.val()) {
this.trigger('change', this.val());
this._lastValue = this.val();
}
}
});
(0, _globalize2.default)('QueryInput', QueryInput);
exports.default = QueryInput;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/restful-table/class-names.js
(typeof window === 'undefined' ? global : window).__e06689d798749498d48e533614c717d6 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = {
NO_VALUE: 'aui-restfultable-editable-no-value',
NO_ENTRIES: 'aui-restfultable-no-entires',
RESTFUL_TABLE: 'aui-restfultable',
ROW: 'aui-restfultable-row',
READ_ONLY: 'aui-restfultable-readonly',
ACTIVE: 'aui-restfultable-active',
ALLOW_HOVER: 'aui-restfultable-allowhover',
FOCUSED: 'aui-restfultable-focused',
MOVEABLE: 'aui-restfultable-movable',
DISABLED: 'aui-restfultable-disabled',
SUBMIT: 'aui-restfultable-submit',
CANCEL: 'aui-restfultable-cancel',
EDIT_ROW: 'aui-restfultable-editrow',
CREATE: 'aui-restfultable-create',
DRAG_HANDLE: 'aui-restfultable-draghandle',
ORDER: 'aui-restfultable-order',
EDITABLE: 'aui-restfultable-editable',
ERROR: 'error',
DELETE: 'aui-restfultable-delete',
LOADING: 'loading'
};
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/restful-table/custom-create-view.js
(typeof window === 'undefined' ? global : window).__f4aea63792e162c05802aa2c6811fed2 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _backbone = __f14bd4afda32a7ccab7ba730a42fed9d;
var _backbone2 = _interopRequireDefault(_backbone);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = _backbone2.default.View;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/restful-table/custom-edit-view.js
(typeof window === 'undefined' ? global : window).__989c757c6339925627dfdebffe58d93a = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _backbone = __f14bd4afda32a7ccab7ba730a42fed9d;
var _backbone2 = _interopRequireDefault(_backbone);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = _backbone2.default.View;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/restful-table/custom-read-view.js
(typeof window === 'undefined' ? global : window).__d0c119b6ba27b1d2f3c6dfde31693202 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _backbone = __f14bd4afda32a7ccab7ba730a42fed9d;
var _backbone2 = _interopRequireDefault(_backbone);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = _backbone2.default.View;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/restful-table/data-keys.js
(typeof window === 'undefined' ? global : window).__98c7173a28885c984a4da164177fec24 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = {
ENABLED_SUBMIT: 'enabledSubmit',
ROW_VIEW: 'RestfulTable_Row_View'
};
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js-vendor/jquery/serializetoobject.js
(typeof window === 'undefined' ? global : window).__7d9102fd0dbf99d24b18b5ef3e1e5b1a = (function () {
var module = {
exports: {}
};
var exports = module.exports;
/**
* Serializes form fields within the given element to a JSON object
*
* {
* fieldName: "fieldValue"
* }
*
* @returns {Object}
*/
jQuery.fn.serializeObject = function () {
var data = {};
this.find(":input:not(:button):not(:submit):not(:radio):not('select[multiple]')").each(function () {
if (this.name === "") {
return;
}
if (this.value === null) {
this.value = "";
}
data[this.name] = this.value.match(/^(tru|fals)e$/i) ?
this.value.toLowerCase() == "true" : this.value;
});
this.find("input:radio:checked").each(function(){
data[this.name] = this.value;
});
this.find("select[multiple]").each(function(){
var $select = jQuery(this),
val = $select.val();
if ($select.data("aui-ss")) {
if (val) {
data[this.name] = val[0];
} else {
data[this.name] = "";
}
} else {
if (val !== null) {
data[this.name] = val;
} else {
data[this.name] = [];
}
}
});
return data;
};
return module.exports;
}).call(this);
// src/js/aui/restful-table/events.js
(typeof window === 'undefined' ? global : window).__afecaf65681d706b04488bfa69623a16 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = {
// AJS
REORDER_SUCCESS: 'RestfulTable.reorderSuccess',
ROW_ADDED: 'RestfulTable.rowAdded',
ROW_REMOVED: 'RestfulTable.rowRemoved',
EDIT_ROW: 'RestfulTable.switchedToEditMode',
SERVER_ERROR: 'RestfulTable.serverError',
// Backbone
CREATED: 'created',
UPDATED: 'updated',
FOCUS: 'focus',
BLUR: 'blur',
SUBMIT: 'submit',
SAVE: 'save',
MODAL: 'modal',
MODELESS: 'modeless',
CANCEL: 'cancel',
CONTENT_REFRESHED: 'contentRefreshed',
RENDER: 'render',
FINISHED_EDITING: 'finishedEditing',
VALIDATION_ERROR: 'validationError',
SUBMIT_STARTED: 'submitStarted',
SUBMIT_FINISHED: 'submitFinished',
INITIALIZED: 'initialized',
ROW_INITIALIZED: 'rowInitialized',
ROW_EDIT: 'editRow'
};
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/restful-table/throbber.js
(typeof window === 'undefined' ? global : window).__044f8e24a8dbaf9558baf1c296689fc0 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = function () {
return '<span class="aui-restfultable-throbber"></span>';
};
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/restful-table/edit-row.js
(typeof window === 'undefined' ? global : window).__59f396669091302c7dbdedaad3f94219 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
__7d9102fd0dbf99d24b18b5ef3e1e5b1a;
var _backbone = __f14bd4afda32a7ccab7ba730a42fed9d;
var _backbone2 = _interopRequireDefault(_backbone);
var _classNames = __e06689d798749498d48e533614c717d6;
var _classNames2 = _interopRequireDefault(_classNames);
var _dataKeys = __98c7173a28885c984a4da164177fec24;
var _dataKeys2 = _interopRequireDefault(_dataKeys);
var _events = __afecaf65681d706b04488bfa69623a16;
var _events2 = _interopRequireDefault(_events);
var _i18n = __edf7fbf8eea6071b9ca0088ed91de109;
var _i18n2 = _interopRequireDefault(_i18n);
var _throbber = __044f8e24a8dbaf9558baf1c296689fc0;
var _throbber2 = _interopRequireDefault(_throbber);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* An abstract class that gives the required behaviour for the creating and editing entries. Extend this class and pass
* it as the {views.row} property of the options passed to RestfulTable in construction.
*/
exports.default = _backbone2.default.View.extend({
tagName: 'tr',
// delegate events
events: {
'focusin': '_focus',
'click': '_focus',
'keyup': '_handleKeyUpEvent'
},
/**
* @constructor
* @param {Object} options
*/
initialize: function initialize(options) {
this.$el = (0, _jquery2.default)(this.el);
// faster lookup
this._event = _events2.default;
this.classNames = _classNames2.default;
this.dataKeys = _dataKeys2.default;
this.columns = options.columns;
this.isCreateRow = options.isCreateRow;
this.allowReorder = options.allowReorder;
// Allow cancelling an edit with support for setting a new element.
this.events['click .' + this.classNames.CANCEL] = '_cancel';
this.delegateEvents();
if (options.isUpdateMode) {
this.isUpdateMode = true;
} else {
this._modelClass = options.model;
this.model = new this._modelClass();
}
this.fieldFocusSelector = options.fieldFocusSelector;
this.bind(this._event.CANCEL, function () {
this.disabled = true;
}).bind(this._event.SAVE, function (focusUpdated) {
if (!this.disabled) {
this.submit(focusUpdated);
}
}).bind(this._event.FOCUS, function (name) {
this.focus(name);
}).bind(this._event.BLUR, function () {
this.$el.removeClass(this.classNames.FOCUSED);
this.disable();
}).bind(this._event.SUBMIT_STARTED, function () {
this._submitStarted();
}).bind(this._event.SUBMIT_FINISHED, function () {
this._submitFinished();
});
},
/**
* Renders default cell contents
*
* @param data
*/
defaultColumnRenderer: function defaultColumnRenderer(data) {
if (data.allowEdit !== false) {
return (0, _jquery2.default)("<input type='text' />").addClass('text').attr({
name: data.name,
value: data.value
});
} else if (data.value) {
return document.createTextNode(data.value);
}
},
/**
* Renders drag handle
* @return jQuery
*/
renderDragHandle: function renderDragHandle() {
return '<span class="' + this.classNames.DRAG_HANDLE + '"></span></td>';
},
/**
* Executes cancel event if ESC is pressed
*
* @param {Event} e
*/
_handleKeyUpEvent: function _handleKeyUpEvent(e) {
if (e.keyCode === 27) {
this.trigger(this._event.CANCEL);
}
},
/**
* Fires cancel event
*
* @param {Event} e
*
* @return EditRow
*/
_cancel: function _cancel(e) {
this.trigger(this._event.CANCEL);
e.preventDefault();
return this;
},
/**
* Disables events/fields and adds safe guard against double submitting
*
* @return EditRow
*/
_submitStarted: function _submitStarted() {
this.submitting = true;
this.showLoading().disable().delegateEvents({});
return this;
},
/**
* Enables events & fields
*
* @return EditRow
*/
_submitFinished: function _submitFinished() {
this.submitting = false;
this.hideLoading().enable().delegateEvents(this.events);
return this;
},
/**
* Handles dom focus event, by only focusing row if it isn't already
*
* @param {Event} e
*
* @return EditRow
*/
_focus: function _focus(e) {
if (!this.hasFocus()) {
this.trigger(this._event.FOCUS, e.target.name);
}
return this;
},
/**
* Returns true if row has focused class
*
* @return Boolean
*/
hasFocus: function hasFocus() {
return this.$el.hasClass(this.classNames.FOCUSED);
},
/**
* Focus specified field (by name or id - first argument), first field with an error or first field (DOM order)
*
* @param name
*
* @return EditRow
*/
focus: function focus(name) {
var $focus;
var $error;
this.enable();
if (name) {
$focus = this.$el.find(this.fieldFocusSelector(name));
} else {
$error = this.$el.find(this.classNames.ERROR + ':first');
if ($error.length === 0) {
$focus = this.$el.find(':input:text:first');
} else {
$focus = $error.parent().find(':input');
}
}
this.$el.addClass(this.classNames.FOCUSED);
$focus.focus().trigger('select');
return this;
},
/**
* Disables all fields
*
* @return EditRow
*/
disable: function disable() {
var $replacementSubmit;
var $submit;
// firefox does not allow you to submit a form if there are 2 or more submit buttons in a form, even if all but
// one is disabled. It also does not let you change the type="submit' to type="button". Therfore he lies the hack.
if (_jquery2.default.browser.mozilla) {
$submit = this.$el.find(':submit');
if ($submit.length) {
$replacementSubmit = (0, _jquery2.default)("<input type='submit' class='" + this.classNames.SUBMIT + "' />").addClass($submit.attr('class')).val($submit.val()).data(this.dataKeys.ENABLED_SUBMIT, $submit);
$submit.replaceWith($replacementSubmit);
}
}
this.$el.addClass(this.classNames.DISABLED).find(':submit').attr('disabled', 'disabled');
return this;
},
/**
* Enables all fields
*
* @return EditRow
*/
enable: function enable() {
var $placeholderSubmit;
var $submit;
// firefox does not allow you to submit a form if there are 2 or more submit buttons in a form, even if all but
// one is disabled. It also does not let you change the type="submit' to type="button". Therfore he lies the hack.
if (_jquery2.default.browser.mozilla) {
$placeholderSubmit = this.$el.find(this.classNames.SUBMIT);
$submit = $placeholderSubmit.data(this.dataKeys.ENABLED_SUBMIT);
if ($submit && $placeholderSubmit.length) {
$placeholderSubmit.replaceWith($submit);
}
}
this.$el.removeClass(this.classNames.DISABLED).find(':submit').removeAttr('disabled');
return this;
},
/**
* Shows loading indicator
*
* @return EditRow
*/
showLoading: function showLoading() {
this.$el.addClass(this.classNames.LOADING);
return this;
},
/**
* Hides loading indicator
*
* @return EditRow
*/
hideLoading: function hideLoading() {
this.$el.removeClass(this.classNames.LOADING);
return this;
},
/**
* If any of the fields have changed
*
* @return {Boolean}
*/
hasUpdates: function hasUpdates() {
return !!this.mapSubmitParams(this.serializeObject());
},
/**
* Serializes the view into model representation.
* Default implementation uses simple jQuery plugin to serialize form fields into object
*
* @return Object
*/
serializeObject: function serializeObject() {
var $el = this.$el;
return $el.serializeObject ? $el.serializeObject() : $el.serialize();
},
mapSubmitParams: function mapSubmitParams(params) {
return this.model.changedAttributes(params);
},
/**
* Handle submission of new entries and editing of old.
*
* @param {Boolean} focusUpdated - flag of whether to focus read-only view after succssful submission
*
* @return EditRow
*/
submit: function submit(focusUpdated) {
var instance = this;
var values;
// IE doesnt like it when the focused element is removed
if (document.activeElement !== window) {
(0, _jquery2.default)(document.activeElement).blur();
}
if (this.isUpdateMode) {
values = this.mapSubmitParams(this.serializeObject()); // serialize form fields into JSON
if (!values) {
return instance.trigger(instance._event.CANCEL);
}
} else {
this.model.clear();
values = this.mapSubmitParams(this.serializeObject()); // serialize form fields into JSON
}
this.trigger(this._event.SUBMIT_STARTED);
/* Attempt to add to server model. If fail delegate to createView to render errors etc. Otherwise,
add a new model to this._models and render a row to represent it. */
this.model.save(values, {
success: function success() {
if (instance.isUpdateMode) {
instance.trigger(instance._event.UPDATED, instance.model, focusUpdated);
} else {
instance.trigger(instance._event.CREATED, instance.model.toJSON());
instance.model = new instance._modelClass(); // reset
instance.render({ errors: {}, values: {} }); // pulls in instance's model for create row
instance.trigger(instance._event.FOCUS);
}
instance.trigger(instance._event.SUBMIT_FINISHED);
},
error: function error(model, data, xhr) {
if (xhr.status === 400) {
instance.renderErrors(data.errors);
instance.trigger(instance._event.VALIDATION_ERROR, data.errors);
}
instance.trigger(instance._event.SUBMIT_FINISHED);
},
silent: true
});
return this;
},
/**
* Render an error message
*
* @param msg
*
* @return {jQuery}
*/
renderError: function renderError(name, msg) {
return (0, _jquery2.default)('<div />').attr('data-field', name).addClass(this.classNames.ERROR).text(msg);
},
/**
* Render and append error messages. The property name will be matched to the input name to determine which cell to
* append the error message to. If this does not meet your needs please extend this method.
*
* @param errors
*/
renderErrors: function renderErrors(errors) {
var instance = this;
this.$('.' + this.classNames.ERROR).remove(); // avoid duplicates
if (errors) {
_jquery2.default.each(errors, function (name, msg) {
instance.$el.find("[name='" + name + "']").closest('td').append(instance.renderError(name, msg));
});
}
return this;
},
/**
* Handles rendering of row
*
* @param {Object} renderData
* ... {Object} vales - Values of fields
*/
render: function render(renderData) {
var instance = this;
this.$el.empty();
if (this.allowReorder) {
(0, _jquery2.default)('<td class="' + this.classNames.ORDER + '" />').append(this.renderDragHandle()).appendTo(instance.$el);
}
_jquery2.default.each(this.columns, function (i, column) {
var contents;
var $cell;
var value = renderData.values[column.id];
var args = [{ name: column.id, value: value, allowEdit: column.allowEdit }, renderData.values, instance.model];
if (value) {
instance.$el.attr('data-' + column.id, value); // helper for webdriver testing
}
if (instance.isCreateRow && column.createView) {
// TODO AUI-1058 - The row's model should be guaranteed to be in the correct state by this point.
contents = new column.createView({
model: instance.model
}).render(args[0]);
} else if (column.editView) {
contents = new column.editView({
model: instance.model
}).render(args[0]);
} else {
contents = instance.defaultColumnRenderer.apply(instance, args);
}
$cell = (0, _jquery2.default)('<td />');
if ((typeof contents === 'undefined' ? 'undefined' : _typeof(contents)) === 'object' && contents.done) {
contents.done(function (contents) {
$cell.append(contents);
});
} else {
$cell.append(contents);
}
if (column.styleClass) {
$cell.addClass(column.styleClass);
}
$cell.appendTo(instance.$el);
});
this.$el.append(this.renderOperations(renderData.update, renderData.values)) // add submit/cancel buttons
.addClass(this.classNames.ROW + ' ' + this.classNames.EDIT_ROW);
this.trigger(this._event.RENDER, this.$el, renderData.values);
this.$el.trigger(this._event.CONTENT_REFRESHED, [this.$el]);
return this;
},
/**
* Gets markup for add/update and cancel buttons
*
* @param {Boolean} update
*/
renderOperations: function renderOperations(update) {
var $operations = (0, _jquery2.default)('<td class="aui-restfultable-operations" />');
if (update) {
$operations.append((0, _jquery2.default)('<input class="aui-button" type="submit" />').attr({
accesskey: this.submitAccessKey,
value: AJS.I18n.getText('aui.words.update')
})).append((0, _jquery2.default)('<a class="aui-button aui-button-link" href="#" />').addClass(this.classNames.CANCEL).text(AJS.I18n.getText('aui.words.cancel')).attr({
accesskey: this.cancelAccessKey
}));
} else {
$operations.append((0, _jquery2.default)('<input class="aui-button" type="submit" />').attr({
accesskey: this.submitAccessKey,
value: AJS.I18n.getText('aui.words.add')
}));
}
return $operations.add((0, _jquery2.default)('<td class="aui-restfultable-status" />').append((0, _throbber2.default)()));
}
});
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/restful-table/entry-model.js
(typeof window === 'undefined' ? global : window).__5f4328647eafe0484d891744b0e33335 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
var _events = __0b6bb655143ba6018be33905ed2d5204;
var _underscore = __c47634606d66ba9bf4f7b86fbcd505a6;
var _underscore2 = _interopRequireDefault(_underscore);
var _backbone = __f14bd4afda32a7ccab7ba730a42fed9d;
var _backbone2 = _interopRequireDefault(_backbone);
var _events2 = __afecaf65681d706b04488bfa69623a16;
var _events3 = _interopRequireDefault(_events2);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* A class provided to fill some gaps with the out of the box Backbone.Model class. Most notiably the inability
* to send ONLY modified attributes back to the server.
*/
var EntryModel = _backbone2.default.Model.extend({
sync: function sync(method, model, options) {
var instance = this;
var oldError = options.error;
options.error = function (xhr) {
instance._serverErrorHandler(xhr, this);
if (oldError) {
oldError.apply(this, arguments);
}
};
return _backbone2.default.sync.apply(_backbone2.default, arguments);
},
/**
* Overrides default save handler to only save (send to server) attributes that have changed.
* Also provides some default error handling.
*
* @override
* @param attributes
* @param options
*/
save: function save(attributes, options) {
options = options || {};
var instance = this,
Model,
syncModel,
error = options.error,
// we override, so store original
success = options.success;
// override error handler to provide some defaults
options.error = function (model, xhr) {
var data = _jquery2.default.parseJSON(xhr.responseText || xhr.data);
// call original error handler
if (error) {
error.call(instance, instance, data, xhr);
}
};
// if it is a new model, we don't have to worry about updating only changed attributes because they are all new
if (this.isNew()) {
// call super
_backbone2.default.Model.prototype.save.call(this, attributes, options);
// only go to server if something has changed
} else if (attributes) {
// create temporary model
Model = EntryModel.extend({
url: this.url()
});
syncModel = new Model({
id: this.id
});
syncModel.save = _backbone2.default.Model.prototype.save;
options.success = function (model, xhr) {
// update original model with saved attributes
instance.clear().set(model.toJSON());
// call original success handler
if (success) {
success.call(instance, instance, xhr);
}
};
// update temporary model with the changed attributes
syncModel.save(attributes, options);
}
},
/**
* Destroys the model on the server. We need to override the default method as it does not support sending of
* query paramaters.
*
* @override
* @param options
* ... {function} success - Server success callback
* ... {function} error - Server error callback
* ... {object} data
*
* @return EntryModel
*/
destroy: function destroy(options) {
options = options || {};
var instance = this,
url = this.url(),
data;
if (options.data) {
data = _jquery2.default.param(options.data);
}
if (data !== '') {
// we need to add to the url as the data param does not work for jQuery DELETE requests
url = url + '?' + data;
}
_jquery2.default.ajax({
url: url,
type: 'DELETE',
dataType: 'json',
contentType: 'application/json',
success: function success(data) {
if (instance.collection) {
instance.collection.remove(instance);
}
if (options.success) {
options.success.call(instance, data);
}
},
error: function error(xhr) {
instance._serverErrorHandler(xhr, this);
if (options.error) {
options.error.call(instance, xhr);
}
}
});
return this;
},
/**
* A more complex lookup for changed attributes then default backbone one.
*
* @param attributes
*/
changedAttributes: function changedAttributes(attributes) {
var changed = {};
var current = this.toJSON();
_jquery2.default.each(attributes, function (name, value) {
if (!current[name]) {
if (typeof value === 'string') {
if (_jquery2.default.trim(value) !== '') {
changed[name] = value;
}
} else if (_jquery2.default.isArray(value)) {
if (value.length !== 0) {
changed[name] = value;
}
} else {
changed[name] = value;
}
} else if (current[name] && current[name] !== value) {
if ((typeof value === 'undefined' ? 'undefined' : _typeof(value)) === 'object') {
if (!_underscore2.default.isEqual(value, current[name])) {
changed[name] = value;
}
} else {
changed[name] = value;
}
}
});
if (!_underscore2.default.isEmpty(changed)) {
this.addExpand(changed);
return changed;
}
},
/**
* Useful point to override if you always want to add an expand to your rest calls.
*
* @param changed attributes that have already changed
*/
addExpand: function addExpand(changed) {},
/**
* Throws a server error event unless user input validation error (status 400)
*
* @param xhr
*/
_serverErrorHandler: function _serverErrorHandler(xhr, ajaxOptions) {
var data;
if (xhr.status !== 400) {
data = _jquery2.default.parseJSON(xhr.responseText || xhr.data);
(0, _events.triggerEvtForInst)(_events3.default.SERVER_ERROR, this, [data, xhr, ajaxOptions]);
}
},
/**
* Fetches values, with some generic error handling
*
* @override
* @param options
*/
fetch: function fetch(options) {
options = options || {};
// clear the model, so we do not merge the old with the new
this.clear();
// call super
_backbone2.default.Model.prototype.fetch.call(this, options);
}
});
exports.default = EntryModel;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/restful-table/row.js
(typeof window === 'undefined' ? global : window).__3916c7678a29b1a8f7d9c09922c41eb3 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
var _dialog = __da138bef4a7356a7ad9a8a5a5f0c1479;
var dialog = _interopRequireWildcard(_dialog);
var _backbone = __f14bd4afda32a7ccab7ba730a42fed9d;
var _backbone2 = _interopRequireDefault(_backbone);
var _classNames = __e06689d798749498d48e533614c717d6;
var _classNames2 = _interopRequireDefault(_classNames);
var _dataKeys = __98c7173a28885c984a4da164177fec24;
var _dataKeys2 = _interopRequireDefault(_dataKeys);
var _events = __afecaf65681d706b04488bfa69623a16;
var _events2 = _interopRequireDefault(_events);
var _i18n = __edf7fbf8eea6071b9ca0088ed91de109;
var _i18n2 = _interopRequireDefault(_i18n);
var _throbber = __044f8e24a8dbaf9558baf1c296689fc0;
var _throbber2 = _interopRequireDefault(_throbber);
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* An abstract class that gives the required behaviour for RestfulTable rows.
* Extend this class and pass it as the {views.row} property of the options passed to RestfulTable in construction.
*/
exports.default = _backbone2.default.View.extend({
tagName: 'tr',
events: {
'click .aui-restfultable-editable': 'edit'
},
initialize: function initialize(options) {
var instance = this;
options = options || {};
this._event = _events2.default;
this.classNames = _classNames2.default;
this.dataKeys = _dataKeys2.default;
this.columns = options.columns;
this.allowEdit = options.allowEdit;
this.allowDelete = options.allowDelete;
if (!this.events['click .aui-restfultable-editable']) {
throw new Error('It appears you have overridden the events property. To add events you will need to use' + 'a work around. https://github.com/documentcloud/backbone/issues/244');
}
this.index = options.index || 0;
this.deleteConfirmation = options.deleteConfirmation;
this.allowReorder = options.allowReorder;
this.$el = (0, _jquery2.default)(this.el);
this.bind(this._event.CANCEL, function () {
this.disabled = true;
}).bind(this._event.FOCUS, function (field) {
this.focus(field);
}).bind(this._event.BLUR, function () {
this.unfocus();
}).bind(this._event.MODAL, function () {
this.$el.addClass(this.classNames.ACTIVE);
}).bind(this._event.MODELESS, function () {
this.$el.removeClass(this.classNames.ACTIVE);
});
},
/**
* Renders drag handle
*
* @return jQuery
*/
renderDragHandle: function renderDragHandle() {
return '<span class="' + this.classNames.DRAG_HANDLE + '"></span></td>';
},
/**
* Renders default cell contents
*
* @param data
*
* @return {undefiend, String}
*/
defaultColumnRenderer: function defaultColumnRenderer(data) {
if (data.value) {
return document.createTextNode(data.value.toString());
}
},
/**
* Save changed attributes back to server and re-render
*
* @param attr
*
* @return {Row}
*/
sync: function sync(attr) {
var instance = this;
this.model.addExpand(attr);
this.showLoading();
this.model.save(attr, {
success: function success() {
instance.hideLoading().render();
instance.trigger(instance._event.UPDATED);
},
error: function error() {
instance.hideLoading();
}
});
return this;
},
/**
* Get model from server and re-render
*
* @return {Row}
*/
refresh: function refresh(_success, _error) {
var instance = this;
this.showLoading();
this.model.fetch({
success: function success() {
instance.hideLoading().render();
if (_success) {
_success.apply(this, arguments);
}
},
error: function error() {
instance.hideLoading();
if (_error) {
_error.apply(this, arguments);
}
}
});
return this;
},
/**
* Returns true if row has focused class
*
* @return Boolean
*/
hasFocus: function hasFocus() {
return this.$el.hasClass(this.classNames.FOCUSED);
},
/**
* Adds focus class (Item has been recently updated)
*
* @return Row
*/
focus: function focus() {
(0, _jquery2.default)(this.el).addClass(this.classNames.FOCUSED);
return this;
},
/**
* Removes focus class
*
* @return Row
*/
unfocus: function unfocus() {
(0, _jquery2.default)(this.el).removeClass(this.classNames.FOCUSED);
return this;
},
/**
* Adds loading class (to show server activity)
*
* @return Row
*/
showLoading: function showLoading() {
this.$el.addClass(this.classNames.LOADING);
return this;
},
/**
* Hides loading class (to show server activity)
*
* @return Row
*/
hideLoading: function hideLoading() {
this.$el.removeClass(this.classNames.LOADING);
return this;
},
/**
* Switches row into edit mode
*
* @param e
*/
edit: function edit(e) {
var field;
if ((0, _jquery2.default)(e.target).is('.' + this.classNames.EDITABLE)) {
field = (0, _jquery2.default)(e.target).attr('data-field-name');
} else {
field = (0, _jquery2.default)(e.target).closest('.' + this.classNames.EDITABLE).attr('data-field-name');
}
this.trigger(this._event.ROW_EDIT, field);
return this;
},
/**
* Can be overriden to add custom options.
*
* @returns {jQuery}
*/
renderOperations: function renderOperations() {
var instance = this;
if (this.allowDelete !== false) {
return (0, _jquery2.default)("<a href='#' class='aui-button' />").addClass(this.classNames.DELETE).text(AJS.I18n.getText('aui.words.delete')).click(function (e) {
e.preventDefault();
instance.destroy();
});
}
},
/**
* Removes entry from table.
*
* @returns {undefined}
*/
destroy: function destroy() {
if (this.deleteConfirmation) {
var popup = dialog.popup(400, 200, 'delete-entity-' + this.model.get('id'));
popup.element.html(this.deleteConfirmation(this.model.toJSON()));
popup.show();
popup.element.find('.cancel').click(function () {
popup.hide();
});
popup.element.find('form').submit(_.bind(function (e) {
popup.hide();
this.model.destroy();
e.preventDefault();
}, this));
} else {
this.model.destroy();
}
},
/**
* Renders a generic edit row. You probably want to override this in a sub class.
*
* @return Row
*/
render: function render() {
var instance = this;
var renderData = this.model.toJSON();
var $opsCell = (0, _jquery2.default)("<td class='aui-restfultable-operations' />").append(this.renderOperations({}, renderData));
var $throbberCell = (0, _jquery2.default)("<td class='aui-restfultable-status' />").append((0, _throbber2.default)());
// restore state
this.$el.removeClass(this.classNames.DISABLED + ' ' + this.classNames.FOCUSED + ' ' + this.classNames.LOADING + ' ' + this.classNames.EDIT_ROW).addClass(this.classNames.READ_ONLY).empty();
if (this.allowReorder) {
(0, _jquery2.default)('<td class="' + this.classNames.ORDER + '" />').append(this.renderDragHandle()).appendTo(instance.$el);
}
this.$el.attr('data-id', this.model.id); // helper for webdriver testing
_jquery2.default.each(this.columns, function (i, column) {
var contents;
var $cell = (0, _jquery2.default)('<td />');
var value = renderData[column.id];
var fieldName = column.fieldName || column.id;
var args = [{ name: fieldName, value: value, allowEdit: column.allowEdit }, renderData, instance.model];
if (value) {
instance.$el.attr('data-' + column.id, value); // helper for webdriver testing
}
if (column.readView) {
contents = new column.readView({
model: instance.model
}).render(args[0]);
} else {
contents = instance.defaultColumnRenderer.apply(instance, args);
}
if (instance.allowEdit !== false && column.allowEdit !== false) {
var $editableRegion = (0, _jquery2.default)('<span />').addClass(instance.classNames.EDITABLE).append('<span class="aui-icon aui-icon-small aui-iconfont-edit"></span>').append(contents).attr('data-field-name', fieldName);
$cell = (0, _jquery2.default)('<td />').append($editableRegion).appendTo(instance.$el);
if (!contents || _jquery2.default.trim(contents) == '') {
$cell.addClass(instance.classNames.NO_VALUE);
$editableRegion.html((0, _jquery2.default)('<em />').text(this.emptyText || AJS.I18n.getText('aui.enter.value')));
}
} else {
$cell.append(contents);
}
if (column.styleClass) {
$cell.addClass(column.styleClass);
}
$cell.appendTo(instance.$el);
});
this.$el.append($opsCell).append($throbberCell).addClass(this.classNames.ROW + ' ' + this.classNames.READ_ONLY);
this.trigger(this._event.RENDER, this.$el, renderData);
this.$el.trigger(this._event.CONTENT_REFRESHED, [this.$el]);
return this;
}
});
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/restful-table.js
(typeof window === 'undefined' ? global : window).__421c9296d32c7363d69449368b79a368 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
var _log = __e94b7645eb6486c8c0fc52819b038886;
var logger = _interopRequireWildcard(_log);
var _backbone = __f14bd4afda32a7ccab7ba730a42fed9d;
var _backbone2 = _interopRequireDefault(_backbone);
var _classNames = __e06689d798749498d48e533614c717d6;
var _classNames2 = _interopRequireDefault(_classNames);
var _customCreateView = __f4aea63792e162c05802aa2c6811fed2;
var _customCreateView2 = _interopRequireDefault(_customCreateView);
var _customEditView = __989c757c6339925627dfdebffe58d93a;
var _customEditView2 = _interopRequireDefault(_customEditView);
var _customReadView = __d0c119b6ba27b1d2f3c6dfde31693202;
var _customReadView2 = _interopRequireDefault(_customReadView);
var _dataKeys = __98c7173a28885c984a4da164177fec24;
var _dataKeys2 = _interopRequireDefault(_dataKeys);
var _editRow = __59f396669091302c7dbdedaad3f94219;
var _editRow2 = _interopRequireDefault(_editRow);
var _entryModel = __5f4328647eafe0484d891744b0e33335;
var _entryModel2 = _interopRequireDefault(_entryModel);
var _events = __afecaf65681d706b04488bfa69623a16;
var _events2 = _interopRequireDefault(_events);
var _globalize = __519229012a3f5e3161093d9775ea7bd8;
var _globalize2 = _interopRequireDefault(_globalize);
var _i18n = __edf7fbf8eea6071b9ca0088ed91de109;
var _i18n2 = _interopRequireDefault(_i18n);
var _row = __3916c7678a29b1a8f7d9c09922c41eb3;
var _row2 = _interopRequireDefault(_row);
var _throbber = __044f8e24a8dbaf9558baf1c296689fc0;
var _throbber2 = _interopRequireDefault(_throbber);
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* Triggers a custom event on the document object
*
* @param {String} name - name of event
* @param {Array} args - args for event handler
*/
function triggerEvt(name, args) {
(0, _jquery2.default)(document).trigger(name, args);
}
/**
* Some generic error handling that fires event in multiple contexts
* - on document
* - on Instance
* - on document with prefixed id.
*
* @param evt
* @param inst
* @param args
*/
function triggerEvtForInst(evt, inst, args) {
(0, _jquery2.default)(inst).trigger(evt, args);
triggerEvt(evt, args);
if (inst.id) {
triggerEvt(inst.id + '_' + evt, args);
}
}
/**
* A table whose entries/rows can be retrieved, added and updated via REST (CRUD).
* It uses backbone.js to sync the table's state back to the server, avoiding page refreshes.
*
* @class RestfulTable
*/
var RestfulTable = _backbone2.default.View.extend({
/**
* @param {!Object} options
* ... {!Object} resources
* ... ... {(string|function(function(Array.<Object>)))} all - URL of REST resource OR function that retrieves all entities.
* ... ... {string} self - URL of REST resource to sync a single entities state (CRUD).
* ... {!(selector|Element|jQuery)} el - Table element or selector of the table element to populate.
* ... {!Array.<Object>} columns - Which properties of the entities to render. The id of a column maps to the property of an entity.
* ... {Object} views
* ... ... {RestfulTable.EditRow} editRow - Backbone view that renders the edit & create row. Your view MUST extend RestfulTable.EditRow.
* ... ... {RestfulTable.Row} row - Backbone view that renders the readonly row. Your view MUST extend RestfulTable.Row.
* ... {boolean} allowEdit - Is the table editable. If true, clicking row will switch it to edit state. Default true.
* ... {boolean} allowDelete - Can entries be removed from the table, default true.
* ... {boolean} allowCreate - Can new entries be added to the table, default true.
* ... {boolean} allowReorder - Can we drag rows to reorder them, default false.
* ... {boolean} autoFocus - Automatically set focus to first field on init, default false.
* ... {boolean} reverseOrder - Reverse the order of rows, default false.
* ... {boolean} silent - Do not trigger a "refresh" event on sort, default false.
* ... {String} id - The id for the table. This id will be used to fire events specific to this instance.
* ... {string} createPosition - If set to "bottom", place the create form at the bottom of the table instead of the top.
* ... {string} addPosition - If set to "bottom", add new rows at the bottom of the table instead of the top. If undefined, createPosition will be used to define where to add the new row.
* ... {string} noEntriesMsg - Text to display under the table header if it is empty, default empty.
* ... {string} loadingMsg - Text/HTML to display while loading, default "Loading".
* ... {string} submitAccessKey - Access key for submitting.
* ... {string} cancelAccessKey - Access key for canceling.
* ... {function(Object): (string|function(number, string): string)} deleteConfirmation - HTML to display in popup to confirm deletion.
* ... {function(string): (selector|jQuery|Element)} fieldFocusSelector - Element to focus on given a name.
* ... {EntryModel} model - Backbone model representing a row, default EntryModel.
* ... {Backbone.Collection} Collection - Backbone collection representing the entire table, default Backbone.Collection.
*/
initialize: function initialize(options) {
var instance = this;
// combine default and user options
instance.options = _jquery2.default.extend(true, instance._getDefaultOptions(options), options);
// Prefix events for this instance with this id.
instance.id = this.options.id;
// faster lookup
instance._event = _events2.default;
instance.classNames = _classNames2.default;
instance.dataKeys = _dataKeys2.default;
// shortcuts to popular elements
this.$table = (0, _jquery2.default)(options.el).addClass(this.classNames.RESTFUL_TABLE).addClass(this.classNames.ALLOW_HOVER).addClass('aui').addClass(instance.classNames.LOADING);
this.$table.wrapAll("<form class='aui' action='#' />");
this.$thead = (0, _jquery2.default)('<thead/>');
this.$theadRow = (0, _jquery2.default)('<tr />').appendTo(this.$thead);
this.$tbody = (0, _jquery2.default)('<tbody/>');
if (!this.$table.length) {
throw new Error('RestfulTable: Init failed! The table you have specified [' + this.$table.selector + '] cannot be found.');
}
if (!this.options.columns) {
throw new Error("RestfulTable: Init failed! You haven't provided any columns to render.");
}
// Let user know the table is loading
this.showGlobalLoading();
this.options.columns.forEach(function (column) {
var header = _jquery2.default.isFunction(column.header) ? column.header() : column.header;
if (typeof header === 'undefined') {
logger.warn('You have not specified [header] for column [' + column.id + ']. Using id for now...');
header = column.id;
}
instance.$theadRow.append('<th>' + header + '</th>');
});
// columns for submit buttons and loading indicator used when editing
instance.$theadRow.append('<th></th><th></th>');
// create a new Backbone collection to represent rows (http://documentcloud.github.com/backbone/#Collection)
this._models = this._createCollection();
// shortcut to the class we use to create rows
this._rowClass = this.options.views.row;
this.editRows = []; // keep track of rows that are being edited concurrently
this.$table.closest('form').submit(function (e) {
if (instance.focusedRow) {
// Delegates saving of row. See EditRow.submit
instance.focusedRow.trigger(instance._event.SAVE);
}
e.preventDefault();
});
if (this.options.allowReorder) {
// Add allowance for another cell to the <thead>
this.$theadRow.prepend('<th />');
// Allow drag and drop reordering of rows
this.$tbody.sortable({
handle: '.' + this.classNames.DRAG_HANDLE,
helper: function helper(e, elt) {
var helper = (0, _jquery2.default)('<div/>').attr('class', elt.attr('class')).addClass(instance.classNames.MOVEABLE);
elt.children().each(function (i) {
var $td = (0, _jquery2.default)(this);
// .offsetWidth/.outerWidth() is broken in webkit for tables, so we do .clientWidth + borders
// Need to coerce the border-left-width to an in because IE - http://bugs.jquery.com/ticket/10855
var borderLeft = parseInt(0 + $td.css('border-left-width'), 10);
var borderRight = parseInt(0 + $td.css('border-right-width'), 10);
var width = $td[0].clientWidth + borderLeft + borderRight;
helper.append((0, _jquery2.default)('<div/>').html($td.html()).attr('class', $td.attr('class')).width(width));
});
helper = (0, _jquery2.default)("<div class='aui-restfultable-readonly'/>").append(helper); // Basically just to get the styles.
helper.css({ left: elt.offset().left }); // To align with the other table rows, since we've locked scrolling on x.
helper.appendTo(document.body);
return helper;
},
start: function start(event, ui) {
var cachedHeight = ui.helper[0].clientHeight;
var $this = ui.placeholder.find('td');
// Make sure that when we start dragging widths do not change
ui.item.addClass(instance.classNames.MOVEABLE).children().each(function (i) {
(0, _jquery2.default)(this).width($this.eq(i).width());
});
// Create a <td> to add to the placeholder <tr> to inherit CSS styles.
var td = '<td colspan="' + instance.getColumnCount() + '"> </td>';
ui.placeholder.html(td).css({
height: cachedHeight,
visibility: 'visible'
});
// Stop hover effects etc from occuring as we move the mouse (while dragging) over other rows
instance.getRowFromElement(ui.item[0]).trigger(instance._event.MODAL);
},
stop: function stop(event, ui) {
if ((0, _jquery2.default)(ui.item[0]).is(':visible')) {
ui.item.removeClass(instance.classNames.MOVEABLE).children().attr('style', '');
ui.placeholder.removeClass(instance.classNames.ROW);
// Return table to a normal state
instance.getRowFromElement(ui.item[0]).trigger(instance._event.MODELESS);
}
},
update: function update(event, ui) {
var context = {
row: instance.getRowFromElement(ui.item[0]),
item: ui.item,
nextItem: ui.item.next(),
prevItem: ui.item.prev()
};
instance.move(context);
},
axis: 'y',
delay: 0,
containment: 'document',
cursor: 'move',
scroll: true,
zIndex: 8000
});
// Prevent text selection while reordering.
this.$tbody.bind('selectstart mousedown', function (event) {
return !(0, _jquery2.default)(event.target).is('.' + instance.classNames.DRAG_HANDLE);
});
}
if (this.options.allowCreate !== false) {
// Create row responsible for adding new entries ...
this._createRow = new this.options.views.editRow({
columns: this.options.columns,
isCreateRow: true,
model: this.options.model.extend({
url: function url() {
return instance.options.resources.self;
}
}),
cancelAccessKey: this.options.cancelAccessKey,
submitAccessKey: this.options.submitAccessKey,
allowReorder: this.options.allowReorder,
fieldFocusSelector: this.options.fieldFocusSelector
}).bind(this._event.CREATED, function (values) {
if (instance.options.addPosition == undefined && instance.options.createPosition === 'bottom' || instance.options.addPosition === 'bottom') {
instance.addRow(values);
} else {
instance.addRow(values, 0);
}
}).bind(this._event.VALIDATION_ERROR, function () {
this.trigger(instance._event.FOCUS);
}).render({
errors: {},
values: {}
});
// ... and appends it as the first row
this.$create = (0, _jquery2.default)('<tbody class="' + this.classNames.CREATE + '" />').append(this._createRow.el);
// Manage which row has focus
this._applyFocusCoordinator(this._createRow);
// focus create row
this._createRow.trigger(this._event.FOCUS);
}
// when a model is removed from the collection, remove it from the viewport also
this._models.bind('remove', function (model) {
instance.getRows().forEach(function (row) {
if (row.model === model) {
if (row.hasFocus() && instance._createRow) {
instance._createRow.trigger(instance._event.FOCUS);
}
instance.removeRow(row);
}
});
});
this.fetchInitialResources();
},
fetchInitialResources: function fetchInitialResources() {
var instance = this;
if (_jquery2.default.isFunction(this.options.resources.all)) {
this.options.resources.all(function (entries) {
instance.populate(entries);
});
} else {
_jquery2.default.get(this.options.resources.all, function (entries) {
instance.populate(entries);
});
}
},
move: function move(context) {
var instance = this;
var createRequest = function createRequest(afterElement) {
if (!afterElement.length) {
return {
position: 'First'
};
} else {
var afterModel = instance.getRowFromElement(afterElement).model;
return {
after: afterModel.url()
};
}
};
if (context.row) {
var data = instance.options.reverseOrder ? createRequest(context.nextItem) : createRequest(context.prevItem);
_jquery2.default.ajax({
url: context.row.model.url() + '/move',
type: 'POST',
dataType: 'json',
contentType: 'application/json',
data: JSON.stringify(data),
complete: function complete() {
// hides loading indicator (spinner)
context.row.hideLoading();
},
success: function success(xhr) {
AJS.triggerEvtForInst(instance._event.REORDER_SUCCESS, instance, [xhr]);
},
error: function error(xhr) {
var responseData = _jquery2.default.parseJSON(xhr.responseText || xhr.data);
AJS.triggerEvtForInst(instance._event.SERVER_ERROR, instance, [responseData, xhr, this]);
}
});
// shows loading indicator (spinner)
context.row.showLoading();
}
},
_createCollection: function _createCollection() {
var instance = this;
// create a new Backbone collection to represent rows (http://documentcloud.github.com/backbone/#Collection)
var RowsAwareCollection = this.options.Collection.extend({
// Force the collection to re-sort itself. You don't need to call this under normal
// circumstances, as the set will maintain sort order as each item is added.
sort: function sort(options) {
options || (options = {});
if (!this.comparator) {
throw new Error('Cannot sort a set without a comparator');
}
this.tableRows = instance.getRows();
this.models = this.sortBy(this.comparator);
this.tableRows = undefined;
if (!options.silent) {
this.trigger('refresh', this, options);
}
return this;
},
remove: function remove(models, options) {
this.tableRows = instance.getRows();
_backbone2.default.Collection.prototype.remove.apply(this, arguments);
this.tableRows = undefined;
return this;
}
});
return new RowsAwareCollection([], {
comparator: function comparator(row) {
// sort models in collection based on dom ordering
var index,
currentTableRows = this.tableRows !== undefined ? this.tableRows : instance.getRows();
currentTableRows.some(function (item, i) {
if (item.model.id === row.id) {
index = i;
return true;
}
});
return index;
}
});
},
/**
* Refreshes table with entries
*
* @param entries
*/
populate: function populate(entries) {
if (this.options.reverseOrder) {
entries.reverse();
}
this.hideGlobalLoading();
if (entries && entries.length) {
// Empty the models collection
this._models.reset([], { silent: true });
// Add all the entries to collection and render them
this.renderRows(entries);
// show message to user if we have no entries
if (this.isEmpty()) {
this.showNoEntriesMsg();
}
} else {
this.showNoEntriesMsg();
}
// Ok, lets let everyone know that we are done...
this.$table.append(this.$thead);
if (this.options.createPosition === 'bottom') {
this.$table.append(this.$tbody).append(this.$create);
} else {
this.$table.append(this.$create).append(this.$tbody);
}
this.$table.removeClass(this.classNames.LOADING).trigger(this._event.INITIALIZED, [this]);
triggerEvtForInst(this._event.INITIALIZED, this, [this]);
if (this.options.autoFocus) {
this.$table.find(':input:text:first').focus(); // set focus to first field
}
},
/**
* Shows loading indicator and text
*
* @return {RestfulTable}
*/
showGlobalLoading: function showGlobalLoading() {
if (!this.$loading) {
this.$loading = (0, _jquery2.default)('<div class="aui-restfultable-init">' + (0, _throbber2.default)() + '<span class="aui-restfultable-loading">' + this.options.loadingMsg + '</span></div>');
}
if (!this.$loading.is(':visible')) {
this.$loading.insertAfter(this.$table);
}
return this;
},
/**
* Hides loading indicator and text
* @return {RestfulTable}
*/
hideGlobalLoading: function hideGlobalLoading() {
if (this.$loading) {
this.$loading.remove();
}
return this;
},
/**
* Adds row to collection and renders it
*
* @param {Object} values
* @param {number} index
* @return {RestfulTable}
*/
addRow: function addRow(values, index) {
var view;
var model;
if (!values.id) {
throw new Error('RestfulTable.addRow: to add a row values object must contain an id. ' + 'Maybe you are not returning it from your restend point?' + 'Recieved:' + JSON.stringify(values));
}
model = new this.options.model(values);
view = this._renderRow(model, index);
this._models.add(model);
this.removeNoEntriesMsg();
// Let everyone know we added a row
triggerEvtForInst(this._event.ROW_ADDED, this, [view, this]);
return this;
},
/**
* Provided a view, removes it from display and backbone collection
*
* @param row {Row} The row to remove.
*/
removeRow: function removeRow(row) {
this._models.remove(row.model);
row.remove();
if (this.isEmpty()) {
this.showNoEntriesMsg();
}
// Let everyone know we removed a row
triggerEvtForInst(this._event.ROW_REMOVED, this, [row, this]);
},
/**
* Is there any entries in the table
*
* @return {Boolean}
*/
isEmpty: function isEmpty() {
return this._models.length === 0;
},
/**
* Gets all models
*
* @return {Backbone.Collection}
*/
getModels: function getModels() {
return this._models;
},
/**
* Gets table body
*
* @return {jQuery}
*/
getTable: function getTable() {
return this.$table;
},
/**
* Gets table body
*
* @return {jQuery}
*/
getTableBody: function getTableBody() {
return this.$tbody;
},
/**
* Gets create Row
*
* @return {EditRow}
*/
getCreateRow: function getCreateRow() {
return this._createRow;
},
/**
* Gets the number of table columns, accounting for the number of
* additional columns added by RestfulTable itself
* (such as the drag handle column, buttons and actions columns)
*
* @return {Number}
*/
getColumnCount: function getColumnCount() {
var staticFieldCount = 2; // accounts for the columns allocated to submit buttons and loading indicator
if (this.allowReorder) {
++staticFieldCount;
}
return this.options.columns.length + staticFieldCount;
},
/**
* Get the Row that corresponds to the given <tr> element.
*
* @param {HTMLElement} tr
*
* @return {Row}
*/
getRowFromElement: function getRowFromElement(tr) {
return (0, _jquery2.default)(tr).data(this.dataKeys.ROW_VIEW);
},
/**
* Shows message {options.noEntriesMsg} to the user if there are no entries
*
* @return {RestfulTable}
*/
showNoEntriesMsg: function showNoEntriesMsg() {
if (this.$noEntries) {
this.$noEntries.remove();
}
this.$noEntries = (0, _jquery2.default)('<tr>').addClass(this.classNames.NO_ENTRIES).append((0, _jquery2.default)('<td>').attr('colspan', this.getColumnCount()).text(this.options.noEntriesMsg)).appendTo(this.$tbody);
return this;
},
/**
* Removes message {options.noEntriesMsg} to the user if there ARE entries
*
* @return {RestfulTable}
*/
removeNoEntriesMsg: function removeNoEntriesMsg() {
if (this.$noEntries && this._models.length > 0) {
this.$noEntries.remove();
}
return this;
},
/**
* Gets the Row from their associated <tr> elements
*
* @return {Array}
*/
getRows: function getRows() {
var instance = this,
views = [];
this.$tbody.find('.' + this.classNames.READ_ONLY).each(function () {
var $row = (0, _jquery2.default)(this),
view = $row.data(instance.dataKeys.ROW_VIEW);
if (view) {
views.push(view);
}
});
return views;
},
/**
* Appends entry to end or specified index of table
*
* @param {EntryModel} model
* @param index
*
* @return {jQuery}
*/
_renderRow: function _renderRow(model, index) {
var instance = this,
$rows = this.$tbody.find('.' + this.classNames.READ_ONLY),
$row,
view;
view = new this._rowClass({
model: model,
columns: this.options.columns,
allowEdit: this.options.allowEdit,
allowDelete: this.options.allowDelete,
allowReorder: this.options.allowReorder,
deleteConfirmation: this.options.deleteConfirmation
});
this.removeNoEntriesMsg();
view.bind(this._event.ROW_EDIT, function (field) {
triggerEvtForInst(this._event.EDIT_ROW, {}, [this, instance]);
instance.edit(this, field);
});
$row = view.render().$el;
if (index !== -1) {
if (typeof index === 'number' && $rows.length !== 0) {
$row.insertBefore($rows[index]);
} else {
this.$tbody.append($row);
}
}
$row.data(this.dataKeys.ROW_VIEW, view);
// deactivate all rows - used in the cases, such as opening a dropdown where you do not want the table editable
// or any interactions
view.bind(this._event.MODAL, function () {
instance.$table.removeClass(instance.classNames.ALLOW_HOVER);
instance.$tbody.sortable('disable');
instance.getRows().forEach(function (row) {
if (!instance.isRowBeingEdited(row)) {
row.delegateEvents({}); // clear all events
}
});
});
// activate all rows - used in the cases, such as opening a dropdown where you do not want the table editable
// or any interactions
view.bind(this._event.MODELESS, function () {
instance.$table.addClass(instance.classNames.ALLOW_HOVER);
instance.$tbody.sortable('enable');
instance.getRows().forEach(function (row) {
if (!instance.isRowBeingEdited(row)) {
row.delegateEvents(); // rebind all events
}
});
});
// ensure that when this row is focused no other are
this._applyFocusCoordinator(view);
this.trigger(this._event.ROW_INITIALIZED, view);
return view;
},
/**
* Returns if the row is edit mode or note.
*
* @param {Row} row Read-only row to check if being edited.
*
* @return {Boolean}
*/
isRowBeingEdited: function isRowBeingEdited(row) {
var isBeingEdited = false;
this.editRows.some(function (editRow) {
if (editRow.el === row.el) {
isBeingEdited = true;
return true;
}
});
return isBeingEdited;
},
/**
* Ensures that when supplied view is focused no others are
*
* @param {Backbone.View} view
* @return {RestfulTable}
*/
_applyFocusCoordinator: function _applyFocusCoordinator(view) {
var instance = this;
if (!view.hasFocusBound) {
view.hasFocusBound = true;
view.bind(this._event.FOCUS, function () {
if (instance.focusedRow && instance.focusedRow !== view) {
instance.focusedRow.trigger(instance._event.BLUR);
}
instance.focusedRow = view;
if (view instanceof _row2.default && instance._createRow) {
instance._createRow.enable();
}
});
}
return this;
},
/**
* Remove specified row from collection holding rows being concurrently edited
*
* @param {EditRow} editView
*
* @return {RestfulTable}
*/
_removeEditRow: function _removeEditRow(editView) {
var index = _jquery2.default.inArray(editView, this.editRows);
this.editRows.splice(index, 1);
return this;
},
/**
* Focuses last row still being edited or create row (if it exists)
*
* @return {RestfulTable}
*/
_shiftFocusAfterEdit: function _shiftFocusAfterEdit() {
if (this.editRows.length > 0) {
this.editRows[this.editRows.length - 1].trigger(this._event.FOCUS);
} else if (this._createRow) {
this._createRow.trigger(this._event.FOCUS);
}
return this;
},
/**
* Evaluate if we save row when we blur. We can only do this when there is one row being edited at a time, otherwise
* it causes an infinite loop JRADEV-5325
*
* @return {boolean}
*/
_saveEditRowOnBlur: function _saveEditRowOnBlur() {
return this.editRows.length <= 1;
},
/**
* Dismisses rows being edited concurrently that have no changes
*/
dismissEditRows: function dismissEditRows() {
this.editRows.forEach(function (editRow) {
if (!editRow.hasUpdates()) {
editRow.trigger(this._event.FINISHED_EDITING);
}
}, this);
},
/**
* Converts readonly row to editable view
*
* @param {Backbone.View} row
* @param {String} field - field name to focus
* @return {Backbone.View} editRow
*/
edit: function edit(row, field) {
var instance = this;
var editRow = new this.options.views.editRow({
el: row.el,
columns: this.options.columns,
isUpdateMode: true,
allowReorder: this.options.allowReorder,
fieldFocusSelector: this.options.fieldFocusSelector,
model: row.model,
cancelAccessKey: this.options.cancelAccessKey,
submitAccessKey: this.options.submitAccessKey
});
var values = row.model.toJSON();
values.update = true;
editRow.render({
errors: {},
update: true,
values: values
}).bind(instance._event.UPDATED, function (model, focusUpdated) {
instance._removeEditRow(this);
this.unbind();
row.render().delegateEvents(); // render and rebind events
row.trigger(instance._event.UPDATED); // trigger blur fade out
if (focusUpdated !== false) {
instance._shiftFocusAfterEdit();
}
}).bind(instance._event.VALIDATION_ERROR, function () {
this.trigger(instance._event.FOCUS);
}).bind(instance._event.FINISHED_EDITING, function () {
instance._removeEditRow(this);
row.render().delegateEvents();
this.unbind(); // avoid any other updating, blurring, finished editing, cancel events being fired
}).bind(instance._event.CANCEL, function () {
instance._removeEditRow(this);
this.unbind(); // avoid any other updating, blurring, finished editing, cancel events being fired
row.render().delegateEvents(); // render and rebind events
instance._shiftFocusAfterEdit();
}).bind(instance._event.BLUR, function () {
instance.dismissEditRows(); // dismiss edit rows that have no changes
if (instance._saveEditRowOnBlur()) {
this.trigger(instance._event.SAVE, false); // save row, which if successful will call the updated event above
}
});
// Ensure that if focus is pulled to another row, we blur the edit row
this._applyFocusCoordinator(editRow);
// focus edit row, which has the flow on effect of blurring current focused row
editRow.trigger(instance._event.FOCUS, field);
// disables form fields
if (instance._createRow) {
instance._createRow.disable();
}
this.editRows.push(editRow);
return editRow;
},
/**
* Renders all specified rows
*
* @param rows {Array<Backbone.Model>} array of objects describing Backbone.Model's to render
* @return {RestfulTable}
*/
renderRows: function renderRows(rows) {
var comparator = this._models.comparator;
var els = [];
this._models.comparator = undefined; // disable temporarily, assume rows are sorted
var models = _.map(rows, function (row) {
var model = new this.options.model(row);
els.push(this._renderRow(model, -1).el);
return model;
}, this);
this._models.add(models, { silent: true });
this._models.comparator = comparator;
this.removeNoEntriesMsg();
this.$tbody.append(els);
return this;
},
/**
* Gets default options
*
* @param {Object} options
*/
_getDefaultOptions: function _getDefaultOptions(options) {
return {
model: options.model || _entryModel2.default,
allowEdit: true,
views: {
editRow: _editRow2.default,
row: _row2.default
},
Collection: _backbone2.default.Collection.extend({
url: options.resources.self,
model: options.model || _entryModel2.default
}),
allowReorder: false,
fieldFocusSelector: function fieldFocusSelector(name) {
return ':input[name=' + name + '], #' + name;
},
loadingMsg: options.loadingMsg || AJS.I18n.getText('aui.words.loading')
};
}
});
RestfulTable.ClassNames = _classNames2.default;
RestfulTable.CustomCreateView = _customCreateView2.default;
RestfulTable.CustomEditView = _customEditView2.default;
RestfulTable.CustomReadView = _customReadView2.default;
RestfulTable.DataKeys = _dataKeys2.default;
RestfulTable.EditRow = _editRow2.default;
RestfulTable.EntryModel = _entryModel2.default;
RestfulTable.Events = _events2.default;
RestfulTable.Row = _row2.default;
RestfulTable.Throbber = _throbber2.default;
(0, _globalize2.default)('RestfulTable', RestfulTable);
exports.default = RestfulTable;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/result-set.js
(typeof window === 'undefined' ? global : window).__0acfc0d380e2ec1a008ff8a83547901d = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _backbone = __f14bd4afda32a7ccab7ba730a42fed9d;
var _backbone2 = _interopRequireDefault(_backbone);
var _globalize = __519229012a3f5e3161093d9775ea7bd8;
var _globalize2 = _interopRequireDefault(_globalize);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var ResultSet = _backbone2.default.Model.extend({
initialize: function initialize(options) {
this.set('active', null, { silent: true });
this.collection = new _backbone2.default.Collection();
this.collection.bind('reset', this.setActive, this);
this.source = options.source;
this.source.bind('respond', this.process, this);
},
url: false,
process: function process(response) {
this.set('query', response.query);
this.collection.reset(response.results);
this.set('length', response.results.length);
this.trigger('update', this);
},
setActive: function setActive() {
var id = arguments[0] instanceof _backbone2.default.Collection ? false : arguments[0];
var model = id ? this.collection.get(id) : this.collection.first();
this.set('active', model || null);
return this.get('active');
},
next: function next() {
var current = this.collection.indexOf(this.get('active'));
var i = (current + 1) % this.get('length');
var next = this.collection.at(i);
return this.setActive(next && next.id);
},
prev: function prev() {
var current = this.collection.indexOf(this.get('active'));
var i = (current === 0 ? this.get('length') : current) - 1;
var prev = this.collection.at(i);
return this.setActive(prev && prev.id);
},
each: function each() {
return this.collection.each.apply(this.collection, arguments);
}
});
(0, _globalize2.default)('ResultSet', ResultSet);
exports.default = ResultSet;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/results-list.js
(typeof window === 'undefined' ? global : window).__e841ec7e547ad267c3b7d0cbfeb3a552 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _underscore = __c47634606d66ba9bf4f7b86fbcd505a6;
var _underscore2 = _interopRequireDefault(_underscore);
var _backbone = __f14bd4afda32a7ccab7ba730a42fed9d;
var _backbone2 = _interopRequireDefault(_backbone);
var _globalize = __519229012a3f5e3161093d9775ea7bd8;
var _globalize2 = _interopRequireDefault(_globalize);
var _resultSet = __0acfc0d380e2ec1a008ff8a83547901d;
var _resultSet2 = _interopRequireDefault(_resultSet);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var ResultsList = _backbone2.default.View.extend({
events: {
'click [data-id]': 'setSelection'
},
initialize: function initialize(options) {
if (!this.model) {
this.model = new _resultSet2.default({ source: options.source });
}
if (!(this.model instanceof _resultSet2.default)) {
throw new Error('model must be set to a ResultSet');
}
this.model.bind('update', this.process, this);
this.render = _underscore2.default.wrap(this.render, function (func) {
this.trigger('rendering');
func.apply(this, arguments);
this.trigger('rendered');
});
},
process: function process() {
if (!this._shouldShow(this.model.get('query'))) {
return;
}
this.show();
},
render: function render() {
var ul = _backbone2.default.$('<ul/>');
this.model.each(function (model) {
var li = _backbone2.default.$('<li/>').attr('data-id', model.id).html(this.renderItem(model)).appendTo(ul);
}, this);
this.$el.html(ul);
return this;
},
renderItem: function renderItem() {
return;
},
setSelection: function setSelection(event) {
var id = event.target.getAttribute('data-id');
var selected = this.model.setActive(id);
this.trigger('selected', selected);
},
show: function show() {
this.lastQuery = this.model.get('query');
this._hiddenQuery = null;
this.render();
this.$el.show();
},
hide: function hide() {
this.$el.hide();
this._hiddenQuery = this.lastQuery;
},
size: function size() {
return this.model.get('length');
},
_shouldShow: function _shouldShow(query) {
return query === '' || !(this._hiddenQuery && this._hiddenQuery === query);
}
});
(0, _globalize2.default)('ResultsList', ResultsList);
exports.default = ResultsList;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js-vendor/spin/spin.js
(typeof window === 'undefined' ? global : window).__d312ee912dff3fcf7312c38ca66102db = (function () {
var module = {
exports: {}
};
var exports = module.exports;
var defineDependencies = {
"module": module,
"exports": exports
};
var define = function defineReplacementWrapper(generatedModuleName) {
return function defineReplacement(name, deps, func) {
var root = (typeof window === 'undefined' ? global : window);
var defineGlobal = root.define;
var rval;
var type;
func = [func, deps, name].filter(function (cur) {
return typeof cur === 'function';
})[0];
deps = [deps, name, []].filter(Array.isArray)[0];
rval = func.apply(null, deps.map(function (value) {
return defineDependencies[value];
}));
type = typeof rval;
// Support existing AMD libs.
if (typeof defineGlobal === 'function') {
// Almond always expects a name so resolve one (#29).
defineGlobal(typeof name === 'string' ? name : generatedModuleName, deps, func);
}
// Some processors like Babel don't check to make sure that the module value
// is not a primitive before calling Object.defineProperty() on it. We ensure
// it is an instance so that it can.
if (type === 'string') {
rval = String(rval);
} else if (type === 'number') {
rval = Number(rval);
} else if (type === 'boolean') {
rval = Boolean(rval);
}
// Reset the exports to the defined module. This is how we convert AMD to
// CommonJS and ensures both can either co-exist, or be used separately. We
// only set it if it is not defined because there is no object representation
// of undefined, thus calling Object.defineProperty() on it would fail.
if (rval !== undefined) {
exports = module.exports = rval;
}
};
}("__d312ee912dff3fcf7312c38ca66102db");
define.amd = true;
//fgnass.github.com/spin.js#v1.3.3
/*
Modified by Atlassian
*/
/**
* Copyright (c) 2011-2013 Felix Gnass
* Licensed under the MIT license
*/
(function(root, factory) {
/* CommonJS */
if (typeof exports == 'object') module.exports = factory()
/* AMD module */
// ATLASSIAN - don't check define.amd for products who deleted it.
else if (typeof define == 'function') define('aui/internal/spin', factory)
/* Browser global */
// ATLASSIAN - always expose Spinner globally
root.Spinner = factory()
}
(this, function() {
var prefixes = ['webkit', 'Moz', 'ms', 'O'] /* Vendor prefixes */
, animations = {} /* Animation rules keyed by their name */
, useCssAnimations /* Whether to use CSS animations or setTimeout */
/**
* Utility function to create elements. If no tag name is given,
* a DIV is created. Optionally properties can be passed.
*/
function createEl(tag, prop) {
var el = document.createElement(tag || 'div')
, n
for(n in prop) el[n] = prop[n]
return el
}
/**
* Appends children and returns the parent.
*/
function ins(parent /* child1, child2, ...*/) {
for (var i=1, n=arguments.length; i<n; i++)
parent.appendChild(arguments[i])
return parent
}
/**
* Insert a new stylesheet to hold the @keyframe or VML rules.
*/
var sheet = (function() {
var el = createEl('style', {type : 'text/css'})
ins(document.getElementsByTagName('head')[0], el)
return el.sheet || el.styleSheet
}())
/**
* Creates an opacity keyframe animation rule and returns its name.
* Since most mobile Webkits have timing issues with animation-delay,
* we create separate rules for each line/segment.
*/
function addAnimation(alpha, trail, i, lines) {
var name = ['opacity', trail, ~~(alpha*100), i, lines].join('-')
, start = 0.01 + i/lines * 100
, z = Math.max(1 - (1-alpha) / trail * (100-start), alpha)
, prefix = useCssAnimations.substring(0, useCssAnimations.indexOf('Animation')).toLowerCase()
, pre = prefix && '-' + prefix + '-' || ''
if (!animations[name]) {
sheet.insertRule(
'@' + pre + 'keyframes ' + name + '{' +
'0%{opacity:' + z + '}' +
start + '%{opacity:' + alpha + '}' +
(start+0.01) + '%{opacity:1}' +
(start+trail) % 100 + '%{opacity:' + alpha + '}' +
'100%{opacity:' + z + '}' +
'}', sheet.cssRules.length)
animations[name] = 1
}
return name
}
/**
* Tries various vendor prefixes and returns the first supported property.
*/
function vendor(el, prop) {
var s = el.style
, pp
, i
prop = prop.charAt(0).toUpperCase() + prop.slice(1)
for(i=0; i<prefixes.length; i++) {
pp = prefixes[i]+prop
if(s[pp] !== undefined) return pp
}
if(s[prop] !== undefined) return prop
}
/**
* Sets multiple style properties at once.
*/
function css(el, prop) {
for (var n in prop)
el.style[vendor(el, n)||n] = prop[n]
return el
}
/**
* Fills in default values.
*/
function merge(obj) {
for (var i=1; i < arguments.length; i++) {
var def = arguments[i]
for (var n in def)
if (obj[n] === undefined) obj[n] = def[n]
}
return obj
}
/**
* Returns the absolute page-offset of the given element.
*/
function pos(el) {
var o = { x:el.offsetLeft, y:el.offsetTop }
while((el = el.offsetParent))
// ATLASSIAN - AUI-3542 - add border width to the calculation of o.x and o.y
o.x+=el.offsetLeft+el.clientLeft, o.y+=el.offsetTop+el.clientTop
return o
}
/**
* Returns the line color from the given string or array.
*/
function getColor(color, idx) {
return typeof color == 'string' ? color : color[idx % color.length]
}
// Built-in defaults
var defaults = {
lines: 12, // The number of lines to draw
length: 7, // The length of each line
width: 5, // The line thickness
radius: 10, // The radius of the inner circle
rotate: 0, // Rotation offset
corners: 1, // Roundness (0..1)
color: '#000', // #rgb or #rrggbb
direction: 1, // 1: clockwise, -1: counterclockwise
speed: 1, // Rounds per second
trail: 100, // Afterglow percentage
opacity: 1/4, // Opacity of the lines
fps: 20, // Frames per second when using setTimeout()
zIndex: 2e9, // Use a high z-index by default
className: 'spinner', // CSS class to assign to the element
top: 'auto', // center vertically
left: 'auto', // center horizontally
position: 'relative' // element position
}
/** The constructor */
function Spinner(o) {
if (typeof this == 'undefined') return new Spinner(o)
this.opts = merge(o || {}, Spinner.defaults, defaults)
}
// Global defaults that override the built-ins:
Spinner.defaults = {}
merge(Spinner.prototype, {
/**
* Adds the spinner to the given target element. If this instance is already
* spinning, it is automatically removed from its previous target b calling
* stop() internally.
*/
spin: function(target) {
this.stop()
var self = this
, o = self.opts
, el = self.el = css(createEl(0, {className: o.className}), {position: o.position, width: 0, zIndex: o.zIndex})
, mid = o.radius+o.length+o.width
, ep // element position
, tp // target position
if (target) {
target.insertBefore(el, target.firstChild||null)
tp = pos(target)
ep = pos(el)
css(el, {
left: (o.left == 'auto' ? tp.x-ep.x + (target.offsetWidth >> 1) : parseInt(o.left, 10) + mid) + 'px',
top: (o.top == 'auto' ? tp.y-ep.y + (target.offsetHeight >> 1) : parseInt(o.top, 10) + mid) + 'px'
})
}
el.setAttribute('role', 'progressbar')
self.lines(el, self.opts)
if (!useCssAnimations) {
// No CSS animation support, use setTimeout() instead
var i = 0
, start = (o.lines - 1) * (1 - o.direction) / 2
, alpha
, fps = o.fps
, f = fps/o.speed
, ostep = (1-o.opacity) / (f*o.trail / 100)
, astep = f/o.lines
;(function anim() {
i++;
for (var j = 0; j < o.lines; j++) {
alpha = Math.max(1 - (i + (o.lines - j) * astep) % f * ostep, o.opacity)
self.opacity(el, j * o.direction + start, alpha, o)
}
self.timeout = self.el && setTimeout(anim, ~~(1000/fps))
})()
}
return self
},
/**
* Stops and removes the Spinner.
*/
stop: function() {
var el = this.el
if (el) {
clearTimeout(this.timeout)
if (el.parentNode) el.parentNode.removeChild(el)
this.el = undefined
}
return this
},
/**
* Internal method that draws the individual lines. Will be overwritten
* in VML fallback mode below.
*/
lines: function(el, o) {
var i = 0
, start = (o.lines - 1) * (1 - o.direction) / 2
, seg
function fill(color, shadow) {
return css(createEl(), {
position: 'absolute',
width: (o.length+o.width) + 'px',
height: o.width + 'px',
background: color,
boxShadow: shadow,
transformOrigin: 'left',
transform: 'rotate(' + ~~(360/o.lines*i+o.rotate) + 'deg) translate(' + o.radius+'px' +',0)',
borderRadius: (o.corners * o.width>>1) + 'px'
})
}
for (; i < o.lines; i++) {
seg = css(createEl(), {
position: 'absolute',
top: 1+~(o.width/2) + 'px',
transform: o.hwaccel ? 'translate3d(0,0,0)' : '',
opacity: o.opacity,
animation: useCssAnimations && addAnimation(o.opacity, o.trail, start + i * o.direction, o.lines) + ' ' + 1/o.speed + 's linear infinite'
})
if (o.shadow) ins(seg, css(fill('#000', '0 0 4px ' + '#000'), {top: 2+'px'}))
ins(el, ins(seg, fill(getColor(o.color, i), '0 0 1px rgba(0,0,0,.1)')))
}
return el
},
/**
* Internal method that adjusts the opacity of a single line.
* Will be overwritten in VML fallback mode below.
*/
opacity: function(el, i, val) {
if (i < el.childNodes.length) el.childNodes[i].style.opacity = val
}
})
function initVML() {
/* Utility function to create a VML tag */
function vml(tag, attr) {
return createEl('<' + tag + ' xmlns="urn:schemas-microsoft.com:vml" class="spin-vml">', attr)
}
// No CSS transforms but VML support, add a CSS rule for VML elements:
sheet.addRule('.spin-vml', 'behavior:url(#default#VML)')
Spinner.prototype.lines = function(el, o) {
var r = o.length+o.width
, s = 2*r
function grp() {
return css(
vml('group', {
coordsize: s + ' ' + s,
coordorigin: -r + ' ' + -r
}),
{ width: s, height: s }
)
}
var margin = -(o.width+o.length)*2 + 'px'
, g = css(grp(), {position: 'absolute', top: margin, left: margin})
, i
function seg(i, dx, filter) {
ins(g,
ins(css(grp(), {rotation: 360 / o.lines * i + 'deg', left: ~~dx}),
ins(css(vml('roundrect', {arcsize: o.corners}), {
width: r,
height: o.width,
left: o.radius,
top: -o.width>>1,
filter: filter
}),
vml('fill', {color: getColor(o.color, i), opacity: o.opacity}),
vml('stroke', {opacity: 0}) // transparent stroke to fix color bleeding upon opacity change
)
)
)
}
if (o.shadow)
for (i = 1; i <= o.lines; i++)
seg(i, -2, 'progid:DXImageTransform.Microsoft.Blur(pixelradius=2,makeshadow=1,shadowopacity=.3)')
for (i = 1; i <= o.lines; i++) seg(i)
return ins(el, g)
}
Spinner.prototype.opacity = function(el, i, val, o) {
var c = el.firstChild
o = o.shadow && o.lines || 0
if (c && i+o < c.childNodes.length) {
c = c.childNodes[i+o]; c = c && c.firstChild; c = c && c.firstChild
if (c) c.opacity = val
}
}
}
var probe = css(createEl('group'), {behavior: 'url(#default#VML)'})
if (!vendor(probe, 'transform') && probe.adj) initVML()
else useCssAnimations = vendor(probe, 'animation')
return Spinner
}));
return module.exports;
}).call(this);
// src/js-vendor/jquery/jquery.spin.js
(typeof window === 'undefined' ? global : window).__5f4f96ddd271fcafe3c97d283e78547d = (function () {
var module = {
exports: {}
};
var exports = module.exports;
/*
* Ideas from https://gist.github.com/its-florida/1290439 are acknowledged and used here.
* Resulting file is heavily modified from that gist so is licensed under AUI's license.
*
* You can now create a spinner using any of the variants below:
*
* $("#el").spin(); // Produces default Spinner using the text color of #el.
* $("#el").spin("small"); // Produces a 'small' Spinner using the text color of #el.
* $("#el").spin("large", { ... }); // Produces a 'large' Spinner with your custom settings.
* $("#el").spin({ ... }); // Produces a Spinner using your custom settings.
*
* $("#el").spin(false); // Kills the spinner.
* $("#el").spinStop(); // Also kills the spinner.
*
*/
(function($) {
$.fn.spin = function(optsOrPreset, opts) {
var preset, options;
if (typeof optsOrPreset === 'string') {
if (! optsOrPreset in $.fn.spin.presets) {
throw new Error("Preset '" + optsOrPreset + "' isn't defined");
}
preset = $.fn.spin.presets[optsOrPreset];
options = opts || {};
} else {
if (opts) {
throw new Error('Invalid arguments. Accepted arguments:\n' +
'$.spin([String preset[, Object options]]),\n' +
'$.spin(Object options),\n' +
'$.spin(Boolean shouldSpin)');
}
preset = $.fn.spin.presets.small;
options = $.isPlainObject(optsOrPreset) ? optsOrPreset : {};
}
if (window.Spinner) {
return this.each(function() {
var $this = $(this),
data = $this.data();
if (data.spinner) {
data.spinner.stop();
delete data.spinner;
}
if (optsOrPreset === false) { // just stop it spinning.
return;
}
options = $.extend({ color: $this.css('color') }, preset, options);
data.spinner = new Spinner(options).spin(this);
});
} else {
throw "Spinner class not available.";
}
};
$.fn.spin.presets = {
"small": { lines: 12, length: 3, width: 2, radius: 3, trail: 60, speed: 1.5 },
"medium": { lines: 12, length: 5, width: 3, radius: 8, trail: 60, speed: 1.5 },
"large": { lines: 12, length: 8, width: 4, radius: 10, trail: 60, speed: 1.5 }
};
$.fn.spinStop = function() {
if (window.Spinner) {
return this.each(function() {
var $this = $(this),
data = $this.data();
if (data.spinner) {
data.spinner.stop();
delete data.spinner;
}
});
} else {
throw "Spinner class not available.";
}
};
})(jQuery);
return module.exports;
}).call(this);
// src/js/aui/spin.js
(typeof window === 'undefined' ? global : window).__02338c631de277664b586d378b4c2753 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
__d312ee912dff3fcf7312c38ca66102db;
__5f4f96ddd271fcafe3c97d283e78547d;
return module.exports;
}).call(this);
// src/js/aui/internal/select/option.js
(typeof window === 'undefined' ? global : window).__2f1ed7ba6fbc02c6ad0ab7379fa0b100 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _skate = __6b9a4307ceda7eb3e2750cef13b49d91;
var _skate2 = _interopRequireDefault(_skate);
var _escapeHtml = __db685280552f60c7ec6e700d453876d8;
var _escapeHtml2 = _interopRequireDefault(_escapeHtml);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = (0, _skate2.default)('aui-option', {
created: function created(element) {
Object.defineProperty(element, 'value', {
get: function get() {
return element.getAttribute('value') || (0, _escapeHtml2.default)(this.textContent);
},
set: function set(value) {
element.setAttribute('value', value);
}
});
},
prototype: {
serialize: function serialize() {
var json = {};
if (this.hasAttribute('img-src')) {
json['img-src'] = this.getAttribute('img-src');
}
json.value = this.value;
json.label = (0, _escapeHtml2.default)(this.textContent);
return json;
}
}
});
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/internal/select/suggestion-model.js
(typeof window === 'undefined' ? global : window).__67c7fe963a6fa2ea4d4a45a793b6aea8 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _backbone = __f14bd4afda32a7ccab7ba730a42fed9d;
var _backbone2 = _interopRequireDefault(_backbone);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = _backbone2.default.Model.extend({
idAttribute: 'label',
getLabel: function getLabel() {
return this.get('label') || this.get('value');
}
});
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/internal/select/suggestions-model.js
(typeof window === 'undefined' ? global : window).__0ef5af062020674422b4b96ca4ce7a74 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
function SuggestionsModel() {
this._suggestions = [];
this._activeIndex = -1;
}
SuggestionsModel.prototype = {
onChange: function onChange() {},
onHighlightChange: function onHighlightChange() {},
get: function get(index) {
return this._suggestions[index];
},
set: function set(suggestions) {
var oldSuggestions = this._suggestions;
this._suggestions = suggestions || [];
this.onChange(oldSuggestions);
return this;
},
getNumberOfResults: function getNumberOfResults() {
return this._suggestions.length;
},
setHighlighted: function setHighlighted(toHighlight) {
if (toHighlight) {
for (var i = 0; i < this._suggestions.length; i++) {
if (this._suggestions[i].id === toHighlight.id) {
this.highlight(i);
}
}
}
return this;
},
highlight: function highlight(index) {
this._activeIndex = index;
this.onHighlightChange();
return this;
},
highlightPrevious: function highlightPrevious() {
var current = this._activeIndex;
var previousActiveIndex = current === 0 ? current : current - 1;
this.highlight(previousActiveIndex);
return this;
},
highlightNext: function highlightNext() {
var current = this._activeIndex;
var nextActiveIndex = current === this._suggestions.length - 1 ? current : current + 1;
this.highlight(nextActiveIndex);
return this;
},
highlighted: function highlighted() {
return this.get(this._activeIndex);
},
highlightedIndex: function highlightedIndex() {
return this._activeIndex;
}
};
exports.default = SuggestionsModel;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/internal/select/suggestions-view.js
(typeof window === 'undefined' ? global : window).__cdf040830f3779e9b06294a7a7f97a13 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
__edf7fbf8eea6071b9ca0088ed91de109;
var _alignment = __cf051e0d6c3bf0960a7f9a9f54b27358;
var _alignment2 = _interopRequireDefault(_alignment);
var _layer = __de8dd8fd54dbb40304b99749c9cf3ab1;
var _layer2 = _interopRequireDefault(_layer);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function generateListItemID(listId, index) {
return listId + '-' + index;
}
/**
*
* @param view SuggestionsView
*/
function enableAlignment(view) {
if (view.anchor && !view.auiAlignment) {
view.auiAlignment = new _alignment2.default(view.el, view.anchor);
}
if (view.auiAlignment) {
view.auiAlignment.enable();
}
}
function destroyAlignment(view) {
if (view.auiAlignment) {
view.auiAlignment.destroy();
}
}
function matchWidth(view) {
(0, _jquery2.default)(view.el).css('min-width', (0, _jquery2.default)(view.anchor).outerWidth());
}
function SuggestionsView(element, anchor) {
this.el = element;
this.anchor = anchor;
}
function clearActive(element) {
(0, _jquery2.default)(element).find('.aui-select-active').removeClass('aui-select-active');
}
SuggestionsView.prototype = {
render: function render(suggestions, currentLength, listId) {
this.currListId = listId;
var html = '';
// Do nothing if we have no new suggestions, otherwise append anything else we find.
if (suggestions.length) {
var i = currentLength;
suggestions.forEach(function (sugg) {
var label = sugg.getLabel();
var imageSrc = sugg.get('img-src');
var image = imageSrc ? '<img src="' + imageSrc + '"/>' : '';
var newValueText = sugg.get('new-value') ? ' (<em>' + AJS.I18n.getText('aui.select.new.value') + '</em>)' : '';
html += '<li role="option" class="aui-select-suggestion" id="' + generateListItemID(listId, i) + '">' + image + label + newValueText + '</li>';
i++;
});
// If the old suggestions were empty, a <li> of 'No suggestions' will be appended, we need to remove it
if (currentLength) {
this.el.querySelector('ul').innerHTML += html;
} else {
this.el.querySelector('ul').innerHTML = html;
}
} else if (!currentLength) {
this.el.querySelector('ul').innerHTML = '<li role="option" class="aui-select-no-suggestions">' + AJS.I18n.getText('aui.select.no.suggestions') + '</li>';
}
return this;
},
setActive: function setActive(active) {
clearActive(this.el);
(0, _jquery2.default)(this.el).find('#' + generateListItemID(this.currListId, active)).addClass('aui-select-active');
},
getActive: function getActive() {
return this.el.querySelector('.aui-select-active');
},
show: function show() {
matchWidth(this);
(0, _layer2.default)(this.el).show();
enableAlignment(this);
},
hide: function hide() {
clearActive(this.el);
(0, _layer2.default)(this.el).hide();
destroyAlignment(this);
},
isVisible: function isVisible() {
return (0, _jquery2.default)(this.el).is(':visible');
}
};
exports.default = SuggestionsView;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/internal/select/template.js
(typeof window === 'undefined' ? global : window).__600cfab545769d771080cf1a9ca3c113 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _skatejsTemplateHtml = __feb7f665c41c7d7c57d0a79d2136836d;
var _skatejsTemplateHtml2 = _interopRequireDefault(_skatejsTemplateHtml);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = (0, _skatejsTemplateHtml2.default)('\n <input type="text" class="text" autocomplete="off" role="combobox" aria-autocomplete="list" aria-haspopup="true" aria-expanded="false">\n <select></select>\n <datalist>\n <content select="aui-option"></content>\n </datalist>\n <button class="aui-button" role="button" tabindex="-1" type="button"></button>\n <div class="aui-popover" role="listbox" data-aui-alignment="bottom left">\n <ul class="aui-optionlist" role="presentation"></ul>\n </div>\n <div class="aui-select-status assistive" aria-live="polite" role="status"></div>\n');
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/select.js
(typeof window === 'undefined' ? global : window).__0c1e99017147eef147f890cd2095f96b = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
__314cbd47339b5c8830173c948313f201;
__edf7fbf8eea6071b9ca0088ed91de109;
__02338c631de277664b586d378b4c2753;
var _option = __2f1ed7ba6fbc02c6ad0ab7379fa0b100;
var _option2 = _interopRequireDefault(_option);
var _amdify = __7e7e051027a622436433e0f6bd0e77cf;
var _amdify2 = _interopRequireDefault(_amdify);
var _customEvent = __f05f0f832e7832fb1bfc742767ad7937;
var _customEvent2 = _interopRequireDefault(_customEvent);
var _globalize = __519229012a3f5e3161093d9775ea7bd8;
var _globalize2 = _interopRequireDefault(_globalize);
var _keyCode = __5038758665ca576d44f76c0e25a79d46;
var _keyCode2 = _interopRequireDefault(_keyCode);
var _progressiveDataSet = __a4f6f7ebcb7393e959ecb9d5773463f4;
var _progressiveDataSet2 = _interopRequireDefault(_progressiveDataSet);
var _skate = __6b9a4307ceda7eb3e2750cef13b49d91;
var _skate2 = _interopRequireDefault(_skate);
var _state = __4261b5159427059912443d8f21e0233a;
var _state2 = _interopRequireDefault(_state);
var _suggestionModel = __67c7fe963a6fa2ea4d4a45a793b6aea8;
var _suggestionModel2 = _interopRequireDefault(_suggestionModel);
var _suggestionsModel = __0ef5af062020674422b4b96ca4ce7a74;
var _suggestionsModel2 = _interopRequireDefault(_suggestionsModel);
var _suggestionsView = __cdf040830f3779e9b06294a7a7f97a13;
var _suggestionsView2 = _interopRequireDefault(_suggestionsView);
var _template = __600cfab545769d771080cf1a9ca3c113;
var _template2 = _interopRequireDefault(_template);
var _uniqueId = __488e11dcf0b63f7de9ee11982f1d9abe;
var _uniqueId2 = _interopRequireDefault(_uniqueId);
var _constants = __5337e3ac8361c60d5fed9e7535648748;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var DESELECTED = -1;
var NO_HIGHLIGHT = -1;
var DEFAULT_SS_PDS_SIZE = 20;
function clearElementImage(element) {
element._input.removeAttribute('style');
(0, _jquery2.default)(element._input).removeClass('aui-select-has-inline-image');
}
function deselect(element) {
element._select.selectedIndex = DESELECTED;
clearElementImage(element);
}
function hasResults(element) {
return element._suggestionModel.getNumberOfResults();
}
function waitForAssistive(callback) {
setTimeout(callback, 50);
}
function setBusyState(element) {
if (!element._button.isBusy()) {
element._button.busy();
element._input.setAttribute('aria-busy', 'true');
element._dropdown.setAttribute('aria-busy', 'true');
}
}
function setIdleState(element) {
element._button.idle();
element._input.setAttribute('aria-busy', 'false');
element._dropdown.setAttribute('aria-busy', 'false');
}
function matchPrefix(model, query) {
var value = model.get('label').toLowerCase();
return value.indexOf(query.toLowerCase()) === 0;
}
function hideDropdown(element) {
element._suggestionsView.hide();
element._input.setAttribute('aria-expanded', 'false');
}
function setInitialVisualState(element) {
var initialHighlightedItem = hasResults(element) ? 0 : NO_HIGHLIGHT;
element._suggestionModel.highlight(initialHighlightedItem);
hideDropdown(element);
}
function setElementImage(element, imageSource) {
(0, _jquery2.default)(element._input).addClass('aui-select-has-inline-image');
element._input.setAttribute('style', 'background-image: url(' + imageSource + ')');
}
function suggest(element, autoHighlight, query) {
element._autoHighlight = autoHighlight;
if (query === undefined) {
query = element._input.value;
}
element._progressiveDataSet.query(query);
}
function setInputImageToHighlightedSuggestion(element) {
var imageSource = element._suggestionModel.highlighted() && element._suggestionModel.highlighted().get('img-src');
if (imageSource) {
setElementImage(element, imageSource);
}
}
function setValueAndDisplayFromModel(element, model) {
if (!model) {
return;
}
var option = document.createElement('option');
var select = element._select;
var value = model.get('value') || model.get('label');
option.setAttribute('selected', '');
option.setAttribute('value', value);
option.textContent = model.getLabel();
// Sync element value.
element._input.value = option.textContent;
select.innerHTML = '';
select.options.add(option);
select.dispatchEvent(new _customEvent2.default('change', { bubbles: true }));
}
function clearValue(element) {
element._input.value = '';
element._select.innerHTML = '';
}
function selectHighlightedSuggestion(element) {
setValueAndDisplayFromModel(element, element._suggestionModel.highlighted());
setInputImageToHighlightedSuggestion(element);
setInitialVisualState(element);
}
function convertOptionToModel(option) {
return new _suggestionModel2.default(option.serialize());
}
function convertOptionsToModels(element) {
var models = [];
for (var i = 0; i < element._datalist.children.length; i++) {
var option = element._datalist.children[i];
models.push(convertOptionToModel(option));
}
return models;
}
function clearAndSet(element, data) {
element._suggestionModel.set();
element._suggestionModel.set(data.results);
}
function getActiveId(select) {
var active = select._dropdown.querySelector('.aui-select-active');
return active && active.id;
}
function getIndexInResults(id, results) {
var resultsIds = _jquery2.default.map(results, function (result) {
return result.id;
});
return resultsIds.indexOf(id);
}
function createNewValueModel(element) {
var option = new _option2.default();
option.setAttribute('value', element._input.value);
var newValueSuggestionModel = convertOptionToModel(option);
newValueSuggestionModel.set('new-value', true);
return newValueSuggestionModel;
}
function initialiseProgressiveDataSet(element) {
element._progressiveDataSet = new _progressiveDataSet2.default(convertOptionsToModels(element), {
model: _suggestionModel2.default,
matcher: matchPrefix,
queryEndpoint: element._queryEndpoint,
maxResults: DEFAULT_SS_PDS_SIZE
});
element._isSync = element._queryEndpoint ? false : true;
// Progressive data set should indicate whether or not it is busy when processing any async requests.
// Check if there's any active queries left, if so: set spinner and state to busy, else set to idle and remove
// the spinner.
element._progressiveDataSet.on('activity', function () {
if (element._progressiveDataSet.activeQueryCount && !element._isSync) {
setBusyState(element);
(0, _state2.default)(element).set('should-flag-new-suggestions', false);
} else {
setIdleState(element);
(0, _state2.default)(element).set('should-flag-new-suggestions', true);
}
});
// Progressive data set doesn't do anything if the query is empty so we
// must manually convert all data list options into models.
//
// Otherwise progressive data set can do everything else for us:
// 1. Sync matching
// 2. Async fetching and matching
element._progressiveDataSet.on('respond', function (data) {
var optionToHighlight;
// This means that a query was made before the input was cleared and
// we should cancel the response.
if (data.query && !element._input.value) {
return;
}
if ((0, _state2.default)(element).get('should-cancel-response')) {
if (!element._progressiveDataSet.activeQueryCount) {
(0, _state2.default)(element).set('should-cancel-response', false);
}
return;
}
if (!data.query) {
data.results = convertOptionsToModels(element);
}
var isInputExactMatch = getIndexInResults(element._input.value, data.results) !== -1;
var isInputEmpty = !element._input.value;
if (element.hasAttribute('can-create-values') && !isInputExactMatch && !isInputEmpty) {
data.results.push(createNewValueModel(element));
}
if (!(0, _state2.default)(element).get('should-include-selected')) {
var indexOfValueInResults = getIndexInResults(element.value, data.results);
if (indexOfValueInResults >= 0) {
data.results.splice(indexOfValueInResults, 1);
}
}
clearAndSet(element, data);
optionToHighlight = element._suggestionModel.highlighted() || data.results[0];
if (element._autoHighlight) {
element._suggestionModel.setHighlighted(optionToHighlight);
waitForAssistive(function () {
element._input.setAttribute('aria-activedescendant', getActiveId(element));
});
}
element._input.setAttribute('aria-expanded', 'true');
// If the response is async (append operation), has elements to append and has a highlighted element, we need to update the status.
if (!element._isSync && element._suggestionsView.getActive() && (0, _state2.default)(element).get('should-flag-new-suggestions')) {
element.querySelector('.aui-select-status').innerHTML = AJS.I18n.getText('aui.select.new.suggestions');
}
element._suggestionsView.show();
if (element._autoHighlight) {
waitForAssistive(function () {
element._input.setAttribute('aria-activedescendant', getActiveId(element));
});
}
});
}
function associateDropdownAndTrigger(element) {
element._dropdown.id = element._listId;
element.querySelector('button').setAttribute('aria-controls', element._listId);
}
function bindHighlightMouseover(element) {
(0, _jquery2.default)(element._dropdown).on('mouseover', 'li', function (e) {
if (hasResults(element)) {
element._suggestionModel.highlight((0, _jquery2.default)(e.target).index());
}
});
}
function bindSelectMousedown(element) {
(0, _jquery2.default)(element._dropdown).on('mousedown', 'li', function (e) {
if (hasResults(element)) {
element._suggestionModel.highlight((0, _jquery2.default)(e.target).index());
selectHighlightedSuggestion(element);
element._suggestionsView.hide();
element._input.removeAttribute('aria-activedescendant');
} else {
return false;
}
});
}
function initialiseValue(element) {
var option = element._datalist.querySelector('aui-option[selected]');
if (option) {
setValueAndDisplayFromModel(element, convertOptionToModel(option));
}
}
function isQueryInProgress(element) {
return element._progressiveDataSet.activeQueryCount > 0;
}
function focusInHandler(element) {
//if there is a selected value the single select should do an empty
//search and return everything
var searchValue = element.value ? '' : element._input.value;
var isInputEmpty = element._input.value === '';
(0, _state2.default)(element).set('should-include-selected', isInputEmpty);
suggest(element, true, searchValue);
}
function cancelInProgressQueries(element) {
if (isQueryInProgress(element)) {
(0, _state2.default)(element).set('should-cancel-response', true);
}
}
function getSelectedLabel(element) {
if (element._select.selectedIndex >= 0) {
return element._select.options[element._select.selectedIndex].textContent;
}
}
function handleInvalidInputOnFocusOut(element) {
var selectCanBeEmpty = !element.hasAttribute('no-empty-values');
var selectionIsEmpty = !element._input.value;
var selectionNotExact = element._input.value !== getSelectedLabel(element);
var selectionNotValid = selectionIsEmpty || selectionNotExact;
if (selectionNotValid) {
if (selectCanBeEmpty) {
deselect(element);
} else {
element._input.value = getSelectedLabel(element);
}
}
}
function handleHighlightOnFocusOut(element) {
// Forget the highlighted suggestion.
element._suggestionModel.highlight(NO_HIGHLIGHT);
}
function focusOutHandler(element) {
cancelInProgressQueries(element);
handleInvalidInputOnFocusOut(element);
handleHighlightOnFocusOut(element);
hideDropdown(element);
}
function handleTabOut(element) {
var isSuggestionViewVisible = element._suggestionsView.isVisible();
if (isSuggestionViewVisible) {
selectHighlightedSuggestion(element);
}
}
var select = (0, _skate2.default)('aui-select', {
template: _template2.default,
created: function created(element) {
element._listId = (0, _uniqueId2.default)();
element._input = element.querySelector('input');
element._select = element.querySelector('select');
element._dropdown = element.querySelector('.aui-popover');
element._datalist = element.querySelector('datalist');
element._button = element.querySelector('button');
element._suggestionsView = new _suggestionsView2.default(element._dropdown, element._input);
element._suggestionModel = new _suggestionsModel2.default();
element._suggestionModel.onChange = function (oldSuggestions) {
var suggestionsToAdd = [];
element._suggestionModel._suggestions.forEach(function (newSuggestion) {
var inArray = oldSuggestions.some(function (oldSuggestion) {
return newSuggestion.id === oldSuggestion.id;
});
if (!inArray) {
suggestionsToAdd.push(newSuggestion);
}
});
element._suggestionsView.render(suggestionsToAdd, oldSuggestions.length, element._listId);
};
element._suggestionModel.onHighlightChange = function () {
var active = element._suggestionModel.highlightedIndex();
element._suggestionsView.setActive(active);
element._input.setAttribute('aria-activedescendant', getActiveId(element));
};
},
attached: function attached(element) {
_skate2.default.init(element);
initialiseProgressiveDataSet(element);
associateDropdownAndTrigger(element);
element._input.setAttribute('aria-controls', element._listId);
element.setAttribute('tabindex', '-1');
bindHighlightMouseover(element);
bindSelectMousedown(element);
initialiseValue(element);
setInitialVisualState(element);
setInputImageToHighlightedSuggestion(element);
},
attributes: {
id: function id(element, data) {
if (element.id) {
element.querySelector('input').id = data.newValue + _constants.INPUT_SUFFIX;
}
},
name: function name(element, data) {
element.querySelector('select').setAttribute('name', data.newValue);
},
placeholder: function placeholder(element, data) {
element.querySelector('input').setAttribute('placeholder', data.newValue);
},
src: function src(element, data) {
element._queryEndpoint = data.newValue;
}
},
events: {
'blur input': function blurInput(element) {
focusOutHandler(element);
},
'mousedown button': function mousedownButton(element) {
if (document.activeElement === element._input && element._dropdown.getAttribute('aria-hidden') === 'false') {
(0, _state2.default)(element).set('prevent-open-on-button-click', true);
}
},
'click input': function clickInput(element) {
focusInHandler(element);
},
'click button': function clickButton(element) {
var data = (0, _state2.default)(element);
if (data.get('prevent-open-on-button-click')) {
data.set('prevent-open-on-button-click', false);
} else {
element.focus();
}
},
input: function input(element) {
if (!element._input.value) {
hideDropdown(element);
} else {
(0, _state2.default)(element).set('should-include-selected', true);
suggest(element, true);
}
},
'keydown input': function keydownInput(element, e) {
var currentValue = element._input.value;
var handled = false;
if (e.keyCode === _keyCode2.default.ESCAPE) {
cancelInProgressQueries(element);
hideDropdown(element);
return;
}
var isSuggestionViewVisible = element._suggestionsView.isVisible();
if (isSuggestionViewVisible && hasResults(element)) {
if (e.keyCode === _keyCode2.default.ENTER) {
cancelInProgressQueries(element);
selectHighlightedSuggestion(element);
e.preventDefault();
} else if (e.keyCode === _keyCode2.default.TAB) {
handleTabOut(element);
handled = true;
} else if (e.keyCode === _keyCode2.default.UP) {
element._suggestionModel.highlightPrevious();
e.preventDefault();
} else if (e.keyCode === _keyCode2.default.DOWN) {
element._suggestionModel.highlightNext();
e.preventDefault();
}
} else if (e.keyCode === _keyCode2.default.UP || e.keyCode === _keyCode2.default.DOWN) {
focusInHandler(element);
e.preventDefault();
}
handled = handled || e.defaultPrevented;
setTimeout(function emulateCrossBrowserInputEvent() {
if (element._input.value !== currentValue && !handled) {
element.dispatchEvent(new _customEvent2.default('input', { bubbles: true }));
}
}, 0);
}
},
prototype: {
get value() {
var selected = this._select.options[this._select.selectedIndex];
return selected ? selected.value : '';
},
set value(value) {
if (value === '') {
clearValue(this);
} else if (value) {
var data = this._progressiveDataSet;
var model = data.findWhere({
value: value
}) || data.findWhere({
label: value
});
// Create a new value if allowed and the value doesn't exist.
if (!model && this.hasAttribute('can-create-values')) {
model = new _suggestionModel2.default({ value: value, label: value });
}
setValueAndDisplayFromModel(this, model);
}
return this;
},
get displayValue() {
return this._input.value;
},
blur: function blur() {
this._input.blur();
focusOutHandler(this);
return this;
},
focus: function focus() {
this._input.focus();
focusInHandler(this);
return this;
}
}
});
(0, _amdify2.default)('aui/select', select);
(0, _globalize2.default)('select', select);
exports.default = select;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js-vendor/jquery/plugins/jquery.select2.js
(typeof window === 'undefined' ? global : window).__2098965190dbd0f24547dd102f2f0b56 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
/*
Copyright 2012 Igor Vaynberg
Version: 3.4.5 Timestamp: Mon Nov 4 08:22:42 PST 2013
This software is licensed under the Apache License, Version 2.0 (the "Apache License") or the GNU
General Public License version 2 (the "GPL License"). You may choose either license to govern your
use of this software only upon the condition that you accept all of the terms of either the Apache
License or the GPL License.
You may obtain a copy of the Apache License and the GPL License at:
http://www.apache.org/licenses/LICENSE-2.0
http://www.gnu.org/licenses/gpl-2.0.html
Unless required by applicable law or agreed to in writing, software distributed under the
Apache License or the GPL Licesnse is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied. See the Apache License and the GPL License for
the specific language governing permissions and limitations under the Apache License and the GPL License.
*/
(function ($) {
if(typeof $.fn.each2 == "undefined") {
$.extend($.fn, {
/*
* 4-10 times faster .each replacement
* use it carefully, as it overrides jQuery context of element on each iteration
*/
each2 : function (c) {
var j = $([0]), i = -1, l = this.length;
while (
++i < l
&& (j.context = j[0] = this[i])
&& c.call(j[0], i, j) !== false //"this"=DOM, i=index, j=jQuery object
);
return this;
}
});
}
})(jQuery);
(function ($, undefined) {
/*global document, window, jQuery, console */
if (window.Select2 !== undefined) {
return;
}
var KEY, AbstractSelect2, SingleSelect2, MultiSelect2, nextUid, sizer,
lastMousePosition={x:0,y:0}, $document, scrollBarDimensions,
KEY = {
TAB: 9,
ENTER: 13,
ESC: 27,
SPACE: 32,
LEFT: 37,
UP: 38,
RIGHT: 39,
DOWN: 40,
SHIFT: 16,
CTRL: 17,
ALT: 18,
PAGE_UP: 33,
PAGE_DOWN: 34,
HOME: 36,
END: 35,
BACKSPACE: 8,
DELETE: 46,
isArrow: function (k) {
k = k.which ? k.which : k;
switch (k) {
case KEY.LEFT:
case KEY.RIGHT:
case KEY.UP:
case KEY.DOWN:
return true;
}
return false;
},
isControl: function (e) {
var k = e.which;
switch (k) {
case KEY.SHIFT:
case KEY.CTRL:
case KEY.ALT:
return true;
}
if (e.metaKey) return true;
return false;
},
isFunctionKey: function (k) {
k = k.which ? k.which : k;
return k >= 112 && k <= 123;
}
},
MEASURE_SCROLLBAR_TEMPLATE = "<div class='select2-measure-scrollbar'></div>",
DIACRITICS = 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function stripDiacritics(str) {
var ret, i, l, c;
if (!str || str.length < 1) return str;
ret = "";
for (i = 0, l = str.length; i < l; i++) {
c = str.charAt(i);
ret += DIACRITICS[c] || c;
}
return ret;
}
function indexOf(value, array) {
var i = 0, l = array.length;
for (; i < l; i = i + 1) {
if (equal(value, array[i])) return i;
}
return -1;
}
function measureScrollbar () {
var $template = $( MEASURE_SCROLLBAR_TEMPLATE );
$template.appendTo('body');
var dim = {
width: $template.width() - $template[0].clientWidth,
height: $template.height() - $template[0].clientHeight
};
$template.remove();
return dim;
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* @param b
*/
function equal(a, b) {
if (a === b) return true;
if (a === undefined || b === undefined) return false;
if (a === null || b === null) return false;
// Check whether 'a' or 'b' is a string (primitive or object).
// The concatenation of an empty string (+'') converts its argument to a string's primitive.
if (a.constructor === String) return a+'' === b+''; // a+'' - in case 'a' is a String object
if (b.constructor === String) return b+'' === a+''; // b+'' - in case 'b' is a String object
return false;
}
/**
* Splits the string into an array of values, trimming each value. An empty array is returned for nulls or empty
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* @param string
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*/
function splitVal(string, separator) {
var val, i, l;
if (string === null || string.length < 1) return [];
val = string.split(separator);
for (i = 0, l = val.length; i < l; i = i + 1) val[i] = $.trim(val[i]);
return val;
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function getSideBorderPadding(element) {
return element.outerWidth(false) - element.width();
}
function installKeyUpChangeEvent(element) {
var key="keyup-change-value";
element.on("keydown", function () {
if ($.data(element, key) === undefined) {
$.data(element, key, element.val());
}
});
element.on("keyup", function () {
var val= $.data(element, key);
if (val !== undefined && element.val() !== val) {
$.removeData(element, key);
element.trigger("keyup-change");
}
});
}
$document.on("mousemove", function (e) {
lastMousePosition.x = e.pageX;
lastMousePosition.y = e.pageY;
});
/**
* filters mouse events so an event is fired only if the mouse moved.
*
* filters out mouse events that occur when mouse is stationary but
* the elements under the pointer are scrolled.
*/
function installFilteredMouseMove(element) {
element.on("mousemove", function (e) {
var lastpos = lastMousePosition;
if (lastpos === undefined || lastpos.x !== e.pageX || lastpos.y !== e.pageY) {
$(e.target).trigger("mousemove-filtered", e);
}
});
}
/**
* Debounces a function. Returns a function that calls the original fn function only if no invocations have been made
* within the last quietMillis milliseconds.
*
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* @param fn function to be debounced
* @param ctx object to be used as this reference within fn
* @return debounced version of fn
*/
function debounce(quietMillis, fn, ctx) {
ctx = ctx || undefined;
var timeout;
return function () {
var args = arguments;
window.clearTimeout(timeout);
timeout = window.setTimeout(function() {
fn.apply(ctx, args);
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/**
* A simple implementation of a thunk
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* @return {Function}
*/
function thunk(formula) {
var evaluated = false,
value;
return function() {
if (evaluated === false) { value = formula(); evaluated = true; }
return value;
};
};
function installDebouncedScroll(threshold, element) {
var notify = debounce(threshold, function (e) { element.trigger("scroll-debounced", e);});
element.on("scroll", function (e) {
if (indexOf(e.target, element.get()) >= 0) notify(e);
});
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function focus($el) {
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of the current event has finished - which seems like the only reliable way
to set focus */
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$el.focus();
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sometimes modals or others listeners may steal it after its set */
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var length = 0;
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length = el.selectionEnd - offset;
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el.focus();
var sel = document.selection.createRange();
length = document.selection.createRange().text.length;
sel.moveStart('character', -el.value.length);
offset = sel.text.length - length;
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}
function killEvent(event) {
event.preventDefault();
event.stopPropagation();
}
function killEventImmediately(event) {
event.preventDefault();
event.stopImmediatePropagation();
}
function measureTextWidth(e) {
if (!sizer){
var style = e[0].currentStyle || window.getComputedStyle(e[0], null);
sizer = $(document.createElement("div")).css({
position: "absolute",
left: "-10000px",
top: "-10000px",
display: "none",
fontSize: style.fontSize,
fontFamily: style.fontFamily,
fontStyle: style.fontStyle,
fontWeight: style.fontWeight,
letterSpacing: style.letterSpacing,
textTransform: style.textTransform,
whiteSpace: "nowrap"
});
sizer.attr("class","select2-sizer");
$("body").append(sizer);
}
sizer.text(e.val());
return sizer.width();
}
function syncCssClasses(dest, src, adapter) {
var classes, replacements = [], adapted;
classes = dest.attr("class");
if (classes) {
classes = '' + classes; // for IE which returns object
$(classes.split(" ")).each2(function() {
if (this.indexOf("select2-") === 0) {
replacements.push(this);
}
});
}
classes = src.attr("class");
if (classes) {
classes = '' + classes; // for IE which returns object
$(classes.split(" ")).each2(function() {
if (this.indexOf("select2-") !== 0) {
adapted = adapter(this);
if (adapted) {
replacements.push(adapted);
}
}
});
}
dest.attr("class", replacements.join(" "));
}
function markMatch(text, term, markup, escapeMarkup) {
var match=stripDiacritics(text.toUpperCase()).indexOf(stripDiacritics(term.toUpperCase())),
tl=term.length;
if (match<0) {
markup.push(escapeMarkup(text));
return;
}
markup.push(escapeMarkup(text.substring(0, match)));
markup.push("<span class='select2-match'>");
markup.push(escapeMarkup(text.substring(match, match + tl)));
markup.push("</span>");
markup.push(escapeMarkup(text.substring(match + tl, text.length)));
}
function defaultEscapeMarkup(markup) {
var replace_map = {
'\\': '\',
'&': '&',
'<': '<',
'>': '>',
'"': '"',
"'": ''',
"/": '/'
};
return String(markup).replace(/[&<>"'\/\\]/g, function (match) {
return replace_map[match];
});
}
/**
* Produces an ajax-based query function
*
* @param options object containing configuration paramters
* @param options.params parameter map for the transport ajax call, can contain such options as cache, jsonpCallback, etc. see $.ajax
* @param options.transport function that will be used to execute the ajax request. must be compatible with parameters supported by $.ajax
* @param options.url url for the data
* @param options.data a function(searchTerm, pageNumber, context) that should return an object containing query string parameters for the above url.
* @param options.dataType request data type: ajax, jsonp, other datatatypes supported by jQuery's $.ajax function or the transport function if specified
* @param options.quietMillis (optional) milliseconds to wait before making the ajaxRequest, helps debounce the ajax function if invoked too often
* @param options.results a function(remoteData, pageNumber) that converts data returned form the remote request to the format expected by Select2.
* The expected format is an object containing the following keys:
* results array of objects that will be used as choices
* more (optional) boolean indicating whether there are more results available
* Example: {results:[{id:1, text:'Red'},{id:2, text:'Blue'}], more:true}
*/
function ajax(options) {
var timeout, // current scheduled but not yet executed request
handler = null,
quietMillis = options.quietMillis || 100,
ajaxUrl = options.url,
self = this;
return function (query) {
window.clearTimeout(timeout);
timeout = window.setTimeout(function () {
var data = options.data, // ajax data function
url = ajaxUrl, // ajax url string or function
transport = options.transport || $.fn.select2.ajaxDefaults.transport,
// deprecated - to be removed in 4.0 - use params instead
deprecated = {
type: options.type || 'GET', // set type of request (GET or POST)
cache: options.cache || false,
jsonpCallback: options.jsonpCallback||undefined,
dataType: options.dataType||"json"
},
params = $.extend({}, $.fn.select2.ajaxDefaults.params, deprecated);
data = data ? data.call(self, query.term, query.page, query.context) : null;
url = (typeof url === 'function') ? url.call(self, query.term, query.page, query.context) : url;
if (handler) { handler.abort(); }
if (options.params) {
if ($.isFunction(options.params)) {
$.extend(params, options.params.call(self));
} else {
$.extend(params, options.params);
}
}
$.extend(params, {
url: url,
dataType: options.dataType,
data: data,
success: function (data) {
// TODO - replace query.page with query so users have access to term, page, etc.
var results = options.results(data, query.page);
query.callback(results);
}
});
handler = transport.call(self, params);
}, quietMillis);
};
}
/**
* Produces a query function that works with a local array
*
* @param options object containing configuration parameters. The options parameter can either be an array or an
* object.
*
* If the array form is used it is assumed that it contains objects with 'id' and 'text' keys.
*
* If the object form is used ti is assumed that it contains 'data' and 'text' keys. The 'data' key should contain
* an array of objects that will be used as choices. These objects must contain at least an 'id' key. The 'text'
* key can either be a String in which case it is expected that each element in the 'data' array has a key with the
* value of 'text' which will be used to match choices. Alternatively, text can be a function(item) that can extract
* the text.
*/
function local(options) {
var data = options, // data elements
dataText,
tmp,
text = function (item) { return ""+item.text; }; // function used to retrieve the text portion of a data item that is matched against the search
if ($.isArray(data)) {
tmp = data;
data = { results: tmp };
}
if ($.isFunction(data) === false) {
tmp = data;
data = function() { return tmp; };
}
var dataItem = data();
if (dataItem.text) {
text = dataItem.text;
// if text is not a function we assume it to be a key name
if (!$.isFunction(text)) {
dataText = dataItem.text; // we need to store this in a separate variable because in the next step data gets reset and data.text is no longer available
text = function (item) { return item[dataText]; };
}
}
return function (query) {
var t = query.term, filtered = { results: [] }, process;
if (t === "") {
query.callback(data());
return;
}
process = function(datum, collection) {
var group, attr;
datum = datum[0];
if (datum.children) {
group = {};
for (attr in datum) {
if (datum.hasOwnProperty(attr)) group[attr]=datum[attr];
}
group.children=[];
$(datum.children).each2(function(i, childDatum) { process(childDatum, group.children); });
if (group.children.length || query.matcher(t, text(group), datum)) {
collection.push(group);
}
} else {
if (query.matcher(t, text(datum), datum)) {
collection.push(datum);
}
}
};
$(data().results).each2(function(i, datum) { process(datum, filtered.results); });
query.callback(filtered);
};
}
// TODO javadoc
function tags(data) {
var isFunc = $.isFunction(data);
return function (query) {
var t = query.term, filtered = {results: []};
$(isFunc ? data() : data).each(function () {
var isObject = this.text !== undefined,
text = isObject ? this.text : this;
if (t === "" || query.matcher(t, text)) {
filtered.results.push(isObject ? this : {id: this, text: this});
}
});
query.callback(filtered);
};
}
/**
* Checks if the formatter function should be used.
*
* Throws an error if it is not a function. Returns true if it should be used,
* false if no formatting should be performed.
*
* @param formatter
*/
function checkFormatter(formatter, formatterName) {
if ($.isFunction(formatter)) return true;
if (!formatter) return false;
throw new Error(formatterName +" must be a function or a falsy value");
}
function evaluate(val) {
return $.isFunction(val) ? val() : val;
}
function countResults(results) {
var count = 0;
$.each(results, function(i, item) {
if (item.children) {
count += countResults(item.children);
} else {
count++;
}
});
return count;
}
/**
* Default tokenizer. This function uses breaks the input on substring match of any string from the
* opts.tokenSeparators array and uses opts.createSearchChoice to create the choice object. Both of those
* two options have to be defined in order for the tokenizer to work.
*
* @param input text user has typed so far or pasted into the search field
* @param selection currently selected choices
* @param selectCallback function(choice) callback tho add the choice to selection
* @param opts select2's opts
* @return undefined/null to leave the current input unchanged, or a string to change the input to the returned value
*/
function defaultTokenizer(input, selection, selectCallback, opts) {
var original = input, // store the original so we can compare and know if we need to tell the search to update its text
dupe = false, // check for whether a token we extracted represents a duplicate selected choice
token, // token
index, // position at which the separator was found
i, l, // looping variables
separator; // the matched separator
if (!opts.createSearchChoice || !opts.tokenSeparators || opts.tokenSeparators.length < 1) return undefined;
while (true) {
index = -1;
for (i = 0, l = opts.tokenSeparators.length; i < l; i++) {
separator = opts.tokenSeparators[i];
index = input.indexOf(separator);
if (index >= 0) break;
}
if (index < 0) break; // did not find any token separator in the input string, bail
token = input.substring(0, index);
input = input.substring(index + separator.length);
if (token.length > 0) {
token = opts.createSearchChoice.call(this, token, selection);
if (token !== undefined && token !== null && opts.id(token) !== undefined && opts.id(token) !== null) {
dupe = false;
for (i = 0, l = selection.length; i < l; i++) {
if (equal(opts.id(token), opts.id(selection[i]))) {
dupe = true; break;
}
}
if (!dupe) selectCallback(token);
}
}
}
if (original!==input) return input;
}
/**
* Creates a new class
*
* @param superClass
* @param methods
*/
function clazz(SuperClass, methods) {
var constructor = function () {};
constructor.prototype = new SuperClass;
constructor.prototype.constructor = constructor;
constructor.prototype.parent = SuperClass.prototype;
constructor.prototype = $.extend(constructor.prototype, methods);
return constructor;
}
AbstractSelect2 = clazz(Object, {
// abstract
bind: function (func) {
var self = this;
return function () {
func.apply(self, arguments);
};
},
// abstract
init: function (opts) {
var results, search, resultsSelector = ".select2-results";
// prepare options
this.opts = opts = this.prepareOpts(opts);
this.id=opts.id;
// destroy if called on an existing component
if (opts.element.data("select2") !== undefined &&
opts.element.data("select2") !== null) {
opts.element.data("select2").destroy();
}
this.container = this.createContainer();
this.containerId="s2id_"+(opts.element.attr("id") || "autogen"+nextUid());
this.containerSelector="#"+this.containerId.replace(/([;&,\.\+\*\~':"\!\^#$%@\[\]\(\)=>\|])/g, '\\$1');
this.container.attr("id", this.containerId);
// cache the body so future lookups are cheap
this.body = thunk(function() { return opts.element.closest("body"); });
syncCssClasses(this.container, this.opts.element, this.opts.adaptContainerCssClass);
this.container.attr("style", opts.element.attr("style"));
this.container.css(evaluate(opts.containerCss));
this.container.addClass(evaluate(opts.containerCssClass));
this.elementTabIndex = this.opts.element.attr("tabindex");
// swap container for the element
this.opts.element
.data("select2", this)
.attr("tabindex", "-1")
.before(this.container)
.on("click.select2", killEvent); // do not leak click events
this.container.data("select2", this);
this.dropdown = this.container.find(".select2-drop");
syncCssClasses(this.dropdown, this.opts.element, this.opts.adaptDropdownCssClass);
this.dropdown.addClass(evaluate(opts.dropdownCssClass));
this.dropdown.data("select2", this);
this.dropdown.on("click", killEvent);
this.results = results = this.container.find(resultsSelector);
this.search = search = this.container.find("input.select2-input");
this.queryCount = 0;
this.resultsPage = 0;
this.context = null;
// initialize the container
this.initContainer();
this.container.on("click", killEvent);
installFilteredMouseMove(this.results);
this.dropdown.on("mousemove-filtered touchstart touchmove touchend", resultsSelector, this.bind(this.highlightUnderEvent));
installDebouncedScroll(80, this.results);
this.dropdown.on("scroll-debounced", resultsSelector, this.bind(this.loadMoreIfNeeded));
// do not propagate change event from the search field out of the component
$(this.container).on("change", ".select2-input", function(e) {e.stopPropagation();});
$(this.dropdown).on("change", ".select2-input", function(e) {e.stopPropagation();});
// if jquery.mousewheel plugin is installed we can prevent out-of-bounds scrolling of results via mousewheel
if ($.fn.mousewheel) {
results.mousewheel(function (e, delta, deltaX, deltaY) {
var top = results.scrollTop();
if (deltaY > 0 && top - deltaY <= 0) {
results.scrollTop(0);
killEvent(e);
} else if (deltaY < 0 && results.get(0).scrollHeight - results.scrollTop() + deltaY <= results.height()) {
results.scrollTop(results.get(0).scrollHeight - results.height());
killEvent(e);
}
});
}
installKeyUpChangeEvent(search);
search.on("keyup-change input paste", this.bind(this.updateResults));
search.on("focus", function () { search.addClass("select2-focused"); });
search.on("blur", function () { search.removeClass("select2-focused");});
this.dropdown.on("mouseup", resultsSelector, this.bind(function (e) {
if ($(e.target).closest(".select2-result-selectable").length > 0) {
this.highlightUnderEvent(e);
this.selectHighlighted(e);
}
}));
// trap all mouse events from leaving the dropdown. sometimes there may be a modal that is listening
// for mouse events outside of itself so it can close itself. since the dropdown is now outside the select2's
// dom it will trigger the popup close, which is not what we want
this.dropdown.on("click mouseup mousedown", function (e) { e.stopPropagation(); });
if ($.isFunction(this.opts.initSelection)) {
// initialize selection based on the current value of the source element
this.initSelection();
// if the user has provided a function that can set selection based on the value of the source element
// we monitor the change event on the element and trigger it, allowing for two way synchronization
this.monitorSource();
}
if (opts.maximumInputLength !== null) {
this.search.attr("maxlength", opts.maximumInputLength);
}
var disabled = opts.element.prop("disabled");
if (disabled === undefined) disabled = false;
this.enable(!disabled);
var readonly = opts.element.prop("readonly");
if (readonly === undefined) readonly = false;
this.readonly(readonly);
// Calculate size of scrollbar
scrollBarDimensions = scrollBarDimensions || measureScrollbar();
this.autofocus = opts.element.prop("autofocus");
opts.element.prop("autofocus", false);
if (this.autofocus) this.focus();
this.nextSearchTerm = undefined;
},
// abstract
destroy: function () {
var element=this.opts.element, select2 = element.data("select2");
this.close();
if (this.propertyObserver) { delete this.propertyObserver; this.propertyObserver = null; }
if (select2 !== undefined) {
select2.container.remove();
select2.dropdown.remove();
element
.removeClass("select2-offscreen")
.removeData("select2")
.off(".select2")
.prop("autofocus", this.autofocus || false);
if (this.elementTabIndex) {
element.attr({tabindex: this.elementTabIndex});
} else {
element.removeAttr("tabindex");
}
element.show();
}
},
// abstract
optionToData: function(element) {
if (element.is("option")) {
return {
id:element.prop("value"),
text:element.text(),
element: element.get(),
css: element.attr("class"),
disabled: element.prop("disabled"),
locked: equal(element.attr("locked"), "locked") || equal(element.data("locked"), true)
};
} else if (element.is("optgroup")) {
return {
text:element.attr("label"),
children:[],
element: element.get(),
css: element.attr("class")
};
}
},
// abstract
prepareOpts: function (opts) {
var element, select, idKey, ajaxUrl, self = this;
element = opts.element;
if (element.get(0).tagName.toLowerCase() === "select") {
this.select = select = opts.element;
}
if (select) {
// these options are not allowed when attached to a select because they are picked up off the element itself
$.each(["id", "multiple", "ajax", "query", "createSearchChoice", "initSelection", "data", "tags"], function () {
if (this in opts) {
throw new Error("Option '" + this + "' is not allowed for Select2 when attached to a <select> element.");
}
});
}
opts = $.extend({}, {
populateResults: function(container, results, query) {
var populate, id=this.opts.id;
populate=function(results, container, depth) {
var i, l, result, selectable, disabled, compound, node, label, innerContainer, formatted;
results = opts.sortResults(results, container, query);
for (i = 0, l = results.length; i < l; i = i + 1) {
result=results[i];
disabled = (result.disabled === true);
selectable = (!disabled) && (id(result) !== undefined);
compound=result.children && result.children.length > 0;
node=$("<li></li>");
node.addClass("select2-results-dept-"+depth);
node.addClass("select2-result");
node.addClass(selectable ? "select2-result-selectable" : "select2-result-unselectable");
if (disabled) { node.addClass("select2-disabled"); }
if (compound) { node.addClass("select2-result-with-children"); }
node.addClass(self.opts.formatResultCssClass(result));
label=$(document.createElement("div"));
label.addClass("select2-result-label");
formatted=opts.formatResult(result, label, query, self.opts.escapeMarkup);
if (formatted!==undefined) {
label.html(formatted);
}
node.append(label);
if (compound) {
innerContainer=$("<ul></ul>");
innerContainer.addClass("select2-result-sub");
populate(result.children, innerContainer, depth+1);
node.append(innerContainer);
}
node.data("select2-data", result);
container.append(node);
}
};
populate(results, container, 0);
}
}, $.fn.select2.defaults, opts);
if (typeof(opts.id) !== "function") {
idKey = opts.id;
opts.id = function (e) { return e[idKey]; };
}
if ($.isArray(opts.element.data("select2Tags"))) {
if ("tags" in opts) {
throw "tags specified as both an attribute 'data-select2-tags' and in options of Select2 " + opts.element.attr("id");
}
opts.tags=opts.element.data("select2Tags");
}
if (select) {
opts.query = this.bind(function (query) {
var data = { results: [], more: false },
term = query.term,
children, placeholderOption, process;
process=function(element, collection) {
var group;
if (element.is("option")) {
if (query.matcher(term, element.text(), element)) {
collection.push(self.optionToData(element));
}
} else if (element.is("optgroup")) {
group=self.optionToData(element);
element.children().each2(function(i, elm) { process(elm, group.children); });
if (group.children.length>0) {
collection.push(group);
}
}
};
children=element.children();
// ignore the placeholder option if there is one
if (this.getPlaceholder() !== undefined && children.length > 0) {
placeholderOption = this.getPlaceholderOption();
if (placeholderOption) {
children=children.not(placeholderOption);
}
}
children.each2(function(i, elm) { process(elm, data.results); });
query.callback(data);
});
// this is needed because inside val() we construct choices from options and there id is hardcoded
opts.id=function(e) { return e.id; };
opts.formatResultCssClass = function(data) { return data.css; };
} else {
if (!("query" in opts)) {
if ("ajax" in opts) {
ajaxUrl = opts.element.data("ajax-url");
if (ajaxUrl && ajaxUrl.length > 0) {
opts.ajax.url = ajaxUrl;
}
opts.query = ajax.call(opts.element, opts.ajax);
} else if ("data" in opts) {
opts.query = local(opts.data);
} else if ("tags" in opts) {
opts.query = tags(opts.tags);
if (opts.createSearchChoice === undefined) {
opts.createSearchChoice = function (term) { return {id: $.trim(term), text: $.trim(term)}; };
}
if (opts.initSelection === undefined) {
opts.initSelection = function (element, callback) {
var data = [];
$(splitVal(element.val(), opts.separator)).each(function () {
var obj = { id: this, text: this },
tags = opts.tags;
if ($.isFunction(tags)) tags=tags();
$(tags).each(function() { if (equal(this.id, obj.id)) { obj = this; return false; } });
data.push(obj);
});
callback(data);
};
}
}
}
}
if (typeof(opts.query) !== "function") {
throw "query function not defined for Select2 " + opts.element.attr("id");
}
return opts;
},
/**
* Monitor the original element for changes and update select2 accordingly
*/
// abstract
monitorSource: function () {
var el = this.opts.element, sync, observer;
el.on("change.select2", this.bind(function (e) {
if (this.opts.element.data("select2-change-triggered") !== true) {
this.initSelection();
}
}));
sync = this.bind(function () {
// sync enabled state
var disabled = el.prop("disabled");
if (disabled === undefined) disabled = false;
this.enable(!disabled);
var readonly = el.prop("readonly");
if (readonly === undefined) readonly = false;
this.readonly(readonly);
syncCssClasses(this.container, this.opts.element, this.opts.adaptContainerCssClass);
this.container.addClass(evaluate(this.opts.containerCssClass));
syncCssClasses(this.dropdown, this.opts.element, this.opts.adaptDropdownCssClass);
this.dropdown.addClass(evaluate(this.opts.dropdownCssClass));
});
// IE8-10
el.on("propertychange.select2", sync);
// hold onto a reference of the callback to work around a chromium bug
if (this.mutationCallback === undefined) {
this.mutationCallback = function (mutations) {
mutations.forEach(sync);
}
}
// safari, chrome, firefox, IE11
observer = window.MutationObserver || window.WebKitMutationObserver|| window.MozMutationObserver;
if (observer !== undefined) {
if (this.propertyObserver) { delete this.propertyObserver; this.propertyObserver = null; }
this.propertyObserver = new observer(this.mutationCallback);
this.propertyObserver.observe(el.get(0), { attributes:true, subtree:false });
}
},
// abstract
triggerSelect: function(data) {
var evt = $.Event("select2-selecting", { val: this.id(data), object: data });
this.opts.element.trigger(evt);
return !evt.isDefaultPrevented();
},
/**
* Triggers the change event on the source element
*/
// abstract
triggerChange: function (details) {
details = details || {};
details= $.extend({}, details, { type: "change", val: this.val() });
// prevents recursive triggering
this.opts.element.data("select2-change-triggered", true);
this.opts.element.trigger(details);
this.opts.element.data("select2-change-triggered", false);
// some validation frameworks ignore the change event and listen instead to keyup, click for selects
// so here we trigger the click event manually
this.opts.element.click();
// ValidationEngine ignorea the change event and listens instead to blur
// so here we trigger the blur event manually if so desired
if (this.opts.blurOnChange)
this.opts.element.blur();
},
//abstract
isInterfaceEnabled: function()
{
return this.enabledInterface === true;
},
// abstract
enableInterface: function() {
var enabled = this._enabled && !this._readonly,
disabled = !enabled;
if (enabled === this.enabledInterface) return false;
this.container.toggleClass("select2-container-disabled", disabled);
this.close();
this.enabledInterface = enabled;
return true;
},
// abstract
enable: function(enabled) {
if (enabled === undefined) enabled = true;
if (this._enabled === enabled) return;
this._enabled = enabled;
this.opts.element.prop("disabled", !enabled);
this.enableInterface();
},
// abstract
disable: function() {
this.enable(false);
},
// abstract
readonly: function(enabled) {
if (enabled === undefined) enabled = false;
if (this._readonly === enabled) return false;
this._readonly = enabled;
this.opts.element.prop("readonly", enabled);
this.enableInterface();
return true;
},
// abstract
opened: function () {
return this.container.hasClass("select2-dropdown-open");
},
// abstract
positionDropdown: function() {
var $dropdown = this.dropdown,
offset = this.container.offset(),
height = this.container.outerHeight(false),
width = this.container.outerWidth(false),
dropHeight = $dropdown.outerHeight(false),
$window = $(window),
windowWidth = $window.width(),
windowHeight = $window.height(),
viewPortRight = $window.scrollLeft() + windowWidth,
viewportBottom = $window.scrollTop() + windowHeight,
dropTop = offset.top + height,
dropLeft = offset.left,
enoughRoomBelow = dropTop + dropHeight <= viewportBottom,
enoughRoomAbove = (offset.top - dropHeight) >= this.body().scrollTop(),
dropWidth = $dropdown.outerWidth(false),
enoughRoomOnRight = dropLeft + dropWidth <= viewPortRight,
aboveNow = $dropdown.hasClass("select2-drop-above"),
bodyOffset,
above,
changeDirection,
css,
resultsListNode;
// always prefer the current above/below alignment, unless there is not enough room
if (aboveNow) {
above = true;
if (!enoughRoomAbove && enoughRoomBelow) {
changeDirection = true;
above = false;
}
} else {
above = false;
if (!enoughRoomBelow && enoughRoomAbove) {
changeDirection = true;
above = true;
}
}
//if we are changing direction we need to get positions when dropdown is hidden;
if (changeDirection) {
$dropdown.hide();
offset = this.container.offset();
height = this.container.outerHeight(false);
width = this.container.outerWidth(false);
dropHeight = $dropdown.outerHeight(false);
viewPortRight = $window.scrollLeft() + windowWidth;
viewportBottom = $window.scrollTop() + windowHeight;
dropTop = offset.top + height;
dropLeft = offset.left;
dropWidth = $dropdown.outerWidth(false);
enoughRoomOnRight = dropLeft + dropWidth <= viewPortRight;
$dropdown.show();
}
if (this.opts.dropdownAutoWidth) {
resultsListNode = $('.select2-results', $dropdown)[0];
$dropdown.addClass('select2-drop-auto-width');
$dropdown.css('width', '');
// Add scrollbar width to dropdown if vertical scrollbar is present
dropWidth = $dropdown.outerWidth(false) + (resultsListNode.scrollHeight === resultsListNode.clientHeight ? 0 : scrollBarDimensions.width);
dropWidth > width ? width = dropWidth : dropWidth = width;
enoughRoomOnRight = dropLeft + dropWidth <= viewPortRight;
}
else {
this.container.removeClass('select2-drop-auto-width');
}
//console.log("below/ droptop:", dropTop, "dropHeight", dropHeight, "sum", (dropTop+dropHeight)+" viewport bottom", viewportBottom, "enough?", enoughRoomBelow);
//console.log("above/ offset.top", offset.top, "dropHeight", dropHeight, "top", (offset.top-dropHeight), "scrollTop", this.body().scrollTop(), "enough?", enoughRoomAbove);
// fix positioning when body has an offset and is not position: static
if (this.body().css('position') !== 'static') {
bodyOffset = this.body().offset();
dropTop -= bodyOffset.top;
dropLeft -= bodyOffset.left;
}
if (!enoughRoomOnRight) {
dropLeft = offset.left + width - dropWidth;
}
css = {
left: dropLeft,
width: width
};
if (above) {
css.bottom = windowHeight - offset.top;
css.top = 'auto';
this.container.addClass("select2-drop-above");
$dropdown.addClass("select2-drop-above");
}
else {
css.top = dropTop;
css.bottom = 'auto';
this.container.removeClass("select2-drop-above");
$dropdown.removeClass("select2-drop-above");
}
css = $.extend(css, evaluate(this.opts.dropdownCss));
$dropdown.css(css);
},
// abstract
shouldOpen: function() {
var event;
if (this.opened()) return false;
if (this._enabled === false || this._readonly === true) return false;
event = $.Event("select2-opening");
this.opts.element.trigger(event);
return !event.isDefaultPrevented();
},
// abstract
clearDropdownAlignmentPreference: function() {
// clear the classes used to figure out the preference of where the dropdown should be opened
this.container.removeClass("select2-drop-above");
this.dropdown.removeClass("select2-drop-above");
},
/**
* Opens the dropdown
*
* @return {Boolean} whether or not dropdown was opened. This method will return false if, for example,
* the dropdown is already open, or if the 'open' event listener on the element called preventDefault().
*/
// abstract
open: function () {
if (!this.shouldOpen()) return false;
this.opening();
return true;
},
/**
* Performs the opening of the dropdown
*/
// abstract
opening: function() {
var cid = this.containerId,
scroll = "scroll." + cid,
resize = "resize."+cid,
orient = "orientationchange."+cid,
mask;
this.container.addClass("select2-dropdown-open").addClass("select2-container-active");
this.clearDropdownAlignmentPreference();
if(this.dropdown[0] !== this.body().children().last()[0]) {
this.dropdown.detach().appendTo(this.body());
}
// create the dropdown mask if doesnt already exist
mask = $("#select2-drop-mask");
if (mask.length == 0) {
mask = $(document.createElement("div"));
mask.attr("id","select2-drop-mask").attr("class","select2-drop-mask");
mask.hide();
mask.appendTo(this.body());
mask.on("mousedown touchstart click", function (e) {
var dropdown = $("#select2-drop"), self;
if (dropdown.length > 0) {
self=dropdown.data("select2");
if (self.opts.selectOnBlur) {
self.selectHighlighted({noFocus: true});
}
self.close({focus:true});
e.preventDefault();
e.stopPropagation();
}
});
}
// ensure the mask is always right before the dropdown
if (this.dropdown.prev()[0] !== mask[0]) {
this.dropdown.before(mask);
}
// move the global id to the correct dropdown
$("#select2-drop").removeAttr("id");
this.dropdown.attr("id", "select2-drop");
// show the elements
mask.show();
this.positionDropdown();
this.dropdown.show();
this.positionDropdown();
this.dropdown.addClass("select2-drop-active");
// attach listeners to events that can change the position of the container and thus require
// the position of the dropdown to be updated as well so it does not come unglued from the container
var that = this;
this.container.parents().add(window).each(function () {
$(this).on(resize+" "+scroll+" "+orient, function (e) {
that.positionDropdown();
});
});
},
// abstract
close: function () {
if (!this.opened()) return;
var cid = this.containerId,
scroll = "scroll." + cid,
resize = "resize."+cid,
orient = "orientationchange."+cid;
// unbind event listeners
this.container.parents().add(window).each(function () { $(this).off(scroll).off(resize).off(orient); });
this.clearDropdownAlignmentPreference();
$("#select2-drop-mask").hide();
this.dropdown.removeAttr("id"); // only the active dropdown has the select2-drop id
this.dropdown.hide();
this.container.removeClass("select2-dropdown-open").removeClass("select2-container-active");
this.results.empty();
this.clearSearch();
this.search.removeClass("select2-active");
this.opts.element.trigger($.Event("select2-close"));
},
/**
* Opens control, sets input value, and updates results.
*/
// abstract
externalSearch: function (term) {
this.open();
this.search.val(term);
this.updateResults(false);
},
// abstract
clearSearch: function () {
},
//abstract
getMaximumSelectionSize: function() {
return evaluate(this.opts.maximumSelectionSize);
},
// abstract
ensureHighlightVisible: function () {
var results = this.results, children, index, child, hb, rb, y, more;
index = this.highlight();
if (index < 0) return;
if (index == 0) {
// if the first element is highlighted scroll all the way to the top,
// that way any unselectable headers above it will also be scrolled
// into view
results.scrollTop(0);
return;
}
children = this.findHighlightableChoices().find('.select2-result-label');
child = $(children[index]);
hb = child.offset().top + child.outerHeight(true);
// if this is the last child lets also make sure select2-more-results is visible
if (index === children.length - 1) {
more = results.find("li.select2-more-results");
if (more.length > 0) {
hb = more.offset().top + more.outerHeight(true);
}
}
rb = results.offset().top + results.outerHeight(true);
if (hb > rb) {
results.scrollTop(results.scrollTop() + (hb - rb));
}
y = child.offset().top - results.offset().top;
// make sure the top of the element is visible
if (y < 0 && child.css('display') != 'none' ) {
results.scrollTop(results.scrollTop() + y); // y is negative
}
},
// abstract
findHighlightableChoices: function() {
return this.results.find(".select2-result-selectable:not(.select2-disabled, .select2-selected)");
},
// abstract
moveHighlight: function (delta) {
var choices = this.findHighlightableChoices(),
index = this.highlight();
while (index > -1 && index < choices.length) {
index += delta;
var choice = $(choices[index]);
if (choice.hasClass("select2-result-selectable") && !choice.hasClass("select2-disabled") && !choice.hasClass("select2-selected")) {
this.highlight(index);
break;
}
}
},
// abstract
highlight: function (index) {
var choices = this.findHighlightableChoices(),
choice,
data;
if (arguments.length === 0) {
return indexOf(choices.filter(".select2-highlighted")[0], choices.get());
}
if (index >= choices.length) index = choices.length - 1;
if (index < 0) index = 0;
this.removeHighlight();
choice = $(choices[index]);
choice.addClass("select2-highlighted");
this.ensureHighlightVisible();
data = choice.data("select2-data");
if (data) {
this.opts.element.trigger({ type: "select2-highlight", val: this.id(data), choice: data });
}
},
removeHighlight: function() {
this.results.find(".select2-highlighted").removeClass("select2-highlighted");
},
// abstract
countSelectableResults: function() {
return this.findHighlightableChoices().length;
},
// abstract
highlightUnderEvent: function (event) {
var el = $(event.target).closest(".select2-result-selectable");
if (el.length > 0 && !el.is(".select2-highlighted")) {
var choices = this.findHighlightableChoices();
this.highlight(choices.index(el));
} else if (el.length == 0) {
// if we are over an unselectable item remove all highlights
this.removeHighlight();
}
},
// abstract
loadMoreIfNeeded: function () {
var results = this.results,
more = results.find("li.select2-more-results"),
below, // pixels the element is below the scroll fold, below==0 is when the element is starting to be visible
page = this.resultsPage + 1,
self=this,
term=this.search.val(),
context=this.context;
if (more.length === 0) return;
below = more.offset().top - results.offset().top - results.height();
if (below <= this.opts.loadMorePadding) {
more.addClass("select2-active");
this.opts.query({
element: this.opts.element,
term: term,
page: page,
context: context,
matcher: this.opts.matcher,
callback: this.bind(function (data) {
// ignore a response if the select2 has been closed before it was received
if (!self.opened()) return;
self.opts.populateResults.call(this, results, data.results, {term: term, page: page, context:context});
self.postprocessResults(data, false, false);
if (data.more===true) {
more.detach().appendTo(results).text(self.opts.formatLoadMore(page+1));
window.setTimeout(function() { self.loadMoreIfNeeded(); }, 10);
} else {
more.remove();
}
self.positionDropdown();
self.resultsPage = page;
self.context = data.context;
this.opts.element.trigger({ type: "select2-loaded", items: data });
})});
}
},
/**
* Default tokenizer function which does nothing
*/
tokenize: function() {
},
/**
* @param initial whether or not this is the call to this method right after the dropdown has been opened
*/
// abstract
updateResults: function (initial) {
var search = this.search,
results = this.results,
opts = this.opts,
data,
self = this,
input,
term = search.val(),
lastTerm = $.data(this.container, "select2-last-term"),
// sequence number used to drop out-of-order responses
queryNumber;
// prevent duplicate queries against the same term
if (initial !== true && lastTerm && equal(term, lastTerm)) return;
$.data(this.container, "select2-last-term", term);
// if the search is currently hidden we do not alter the results
if (initial !== true && (this.showSearchInput === false || !this.opened())) {
return;
}
function postRender() {
search.removeClass("select2-active");
self.positionDropdown();
}
function render(html) {
results.html(html);
postRender();
}
queryNumber = ++this.queryCount;
var maxSelSize = this.getMaximumSelectionSize();
if (maxSelSize >=1) {
data = this.data();
if ($.isArray(data) && data.length >= maxSelSize && checkFormatter(opts.formatSelectionTooBig, "formatSelectionTooBig")) {
render("<li class='select2-selection-limit'>" + opts.formatSelectionTooBig(maxSelSize) + "</li>");
return;
}
}
if (search.val().length < opts.minimumInputLength) {
if (checkFormatter(opts.formatInputTooShort, "formatInputTooShort")) {
render("<li class='select2-no-results'>" + opts.formatInputTooShort(search.val(), opts.minimumInputLength) + "</li>");
} else {
render("");
}
if (initial && this.showSearch) this.showSearch(true);
return;
}
if (opts.maximumInputLength && search.val().length > opts.maximumInputLength) {
if (checkFormatter(opts.formatInputTooLong, "formatInputTooLong")) {
render("<li class='select2-no-results'>" + opts.formatInputTooLong(search.val(), opts.maximumInputLength) + "</li>");
} else {
render("");
}
return;
}
if (opts.formatSearching && this.findHighlightableChoices().length === 0) {
render("<li class='select2-searching'>" + opts.formatSearching() + "</li>");
}
search.addClass("select2-active");
this.removeHighlight();
// give the tokenizer a chance to pre-process the input
input = this.tokenize();
if (input != undefined && input != null) {
search.val(input);
}
this.resultsPage = 1;
opts.query({
element: opts.element,
term: search.val(),
page: this.resultsPage,
context: null,
matcher: opts.matcher,
callback: this.bind(function (data) {
var def; // default choice
// ignore old responses
if (queryNumber != this.queryCount) {
return;
}
// ignore a response if the select2 has been closed before it was received
if (!this.opened()) {
this.search.removeClass("select2-active");
return;
}
// save context, if any
this.context = (data.context===undefined) ? null : data.context;
// create a default choice and prepend it to the list
if (this.opts.createSearchChoice && search.val() !== "") {
def = this.opts.createSearchChoice.call(self, search.val(), data.results);
if (def !== undefined && def !== null && self.id(def) !== undefined && self.id(def) !== null) {
if ($(data.results).filter(
function () {
return equal(self.id(this), self.id(def));
}).length === 0) {
data.results.unshift(def);
}
}
}
if (data.results.length === 0 && checkFormatter(opts.formatNoMatches, "formatNoMatches")) {
render("<li class='select2-no-results'>" + opts.formatNoMatches(search.val()) + "</li>");
return;
}
results.empty();
self.opts.populateResults.call(this, results, data.results, {term: search.val(), page: this.resultsPage, context:null});
if (data.more === true && checkFormatter(opts.formatLoadMore, "formatLoadMore")) {
results.append("<li class='select2-more-results'>" + self.opts.escapeMarkup(opts.formatLoadMore(this.resultsPage)) + "</li>");
window.setTimeout(function() { self.loadMoreIfNeeded(); }, 10);
}
this.postprocessResults(data, initial);
postRender();
this.opts.element.trigger({ type: "select2-loaded", items: data });
})});
},
// abstract
cancel: function () {
this.close();
},
// abstract
blur: function () {
// if selectOnBlur == true, select the currently highlighted option
if (this.opts.selectOnBlur)
this.selectHighlighted({noFocus: true});
this.close();
this.container.removeClass("select2-container-active");
// synonymous to .is(':focus'), which is available in jquery >= 1.6
if (this.search[0] === document.activeElement) { this.search.blur(); }
this.clearSearch();
this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus");
},
// abstract
focusSearch: function () {
focus(this.search);
},
// abstract
selectHighlighted: function (options) {
var index=this.highlight(),
highlighted=this.results.find(".select2-highlighted"),
data = highlighted.closest('.select2-result').data("select2-data");
if (data) {
this.highlight(index);
this.onSelect(data, options);
} else if (options && options.noFocus) {
this.close();
}
},
// abstract
getPlaceholder: function () {
var placeholderOption;
return this.opts.element.attr("placeholder") ||
this.opts.element.attr("data-placeholder") || // jquery 1.4 compat
this.opts.element.data("placeholder") ||
this.opts.placeholder ||
((placeholderOption = this.getPlaceholderOption()) !== undefined ? placeholderOption.text() : undefined);
},
// abstract
getPlaceholderOption: function() {
if (this.select) {
var firstOption = this.select.children('option').first();
if (this.opts.placeholderOption !== undefined ) {
//Determine the placeholder option based on the specified placeholderOption setting
return (this.opts.placeholderOption === "first" && firstOption) ||
(typeof this.opts.placeholderOption === "function" && this.opts.placeholderOption(this.select));
} else if (firstOption.text() === "" && firstOption.val() === "") {
//No explicit placeholder option specified, use the first if it's blank
return firstOption;
}
}
},
/**
* Get the desired width for the container element. This is
* derived first from option `width` passed to select2, then
* the inline 'style' on the original element, and finally
* falls back to the jQuery calculated element width.
*/
// abstract
initContainerWidth: function () {
function resolveContainerWidth() {
var style, attrs, matches, i, l, attr;
if (this.opts.width === "off") {
return null;
} else if (this.opts.width === "element"){
return this.opts.element.outerWidth(false) === 0 ? 'auto' : this.opts.element.outerWidth(false) + 'px';
} else if (this.opts.width === "copy" || this.opts.width === "resolve") {
// check if there is inline style on the element that contains width
style = this.opts.element.attr('style');
if (style !== undefined) {
attrs = style.split(';');
for (i = 0, l = attrs.length; i < l; i = i + 1) {
attr = attrs[i].replace(/\s/g, '');
matches = attr.match(/^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i);
if (matches !== null && matches.length >= 1)
return matches[1];
}
}
if (this.opts.width === "resolve") {
// next check if css('width') can resolve a width that is percent based, this is sometimes possible
// when attached to input type=hidden or elements hidden via css
style = this.opts.element.css('width');
if (style.indexOf("%") > 0) return style;
// finally, fallback on the calculated width of the element
return (this.opts.element.outerWidth(false) === 0 ? 'auto' : this.opts.element.outerWidth(false) + 'px');
}
return null;
} else if ($.isFunction(this.opts.width)) {
return this.opts.width();
} else {
return this.opts.width;
}
};
var width = resolveContainerWidth.call(this);
if (width !== null) {
this.container.css("width", width);
}
}
});
SingleSelect2 = clazz(AbstractSelect2, {
// single
createContainer: function () {
var container = $(document.createElement("div")).attr({
"class": "select2-container"
}).html([
"<a href='javascript:void(0)' onclick='return false;' class='select2-choice' tabindex='-1'>",
" <span class='select2-chosen'> </span><abbr class='select2-search-choice-close'></abbr>",
" <span class='select2-arrow'><b></b></span>",
"</a>",
"<input class='select2-focusser select2-offscreen' type='text'/>",
"<div class='select2-drop select2-display-none'>",
" <div class='select2-search'>",
" <input type='text' autocomplete='off' autocorrect='off' autocapitalize='off' spellcheck='false' class='select2-input'/>",
" </div>",
" <ul class='select2-results'>",
" </ul>",
"</div>"].join(""));
return container;
},
// single
enableInterface: function() {
if (this.parent.enableInterface.apply(this, arguments)) {
this.focusser.prop("disabled", !this.isInterfaceEnabled());
}
},
// single
opening: function () {
var el, range, len;
if (this.opts.minimumResultsForSearch >= 0) {
this.showSearch(true);
}
this.parent.opening.apply(this, arguments);
if (this.showSearchInput !== false) {
// IE appends focusser.val() at the end of field :/ so we manually insert it at the beginning using a range
// all other browsers handle this just fine
this.search.val(this.focusser.val());
}
this.search.focus();
// move the cursor to the end after focussing, otherwise it will be at the beginning and
// new text will appear *before* focusser.val()
el = this.search.get(0);
if (el.createTextRange) {
range = el.createTextRange();
range.collapse(false);
range.select();
} else if (el.setSelectionRange) {
len = this.search.val().length;
el.setSelectionRange(len, len);
}
// initializes search's value with nextSearchTerm (if defined by user)
// ignore nextSearchTerm if the dropdown is opened by the user pressing a letter
if(this.search.val() === "") {
if(this.nextSearchTerm != undefined){
this.search.val(this.nextSearchTerm);
this.search.select();
}
}
this.focusser.prop("disabled", true).val("");
this.updateResults(true);
this.opts.element.trigger($.Event("select2-open"));
},
// single
close: function (params) {
if (!this.opened()) return;
this.parent.close.apply(this, arguments);
params = params || {focus: true};
this.focusser.removeAttr("disabled");
if (params.focus) {
this.focusser.focus();
}
},
// single
focus: function () {
if (this.opened()) {
this.close();
} else {
this.focusser.removeAttr("disabled");
this.focusser.focus();
}
},
// single
isFocused: function () {
return this.container.hasClass("select2-container-active");
},
// single
cancel: function () {
this.parent.cancel.apply(this, arguments);
this.focusser.removeAttr("disabled");
this.focusser.focus();
},
// single
destroy: function() {
$("label[for='" + this.focusser.attr('id') + "']")
.attr('for', this.opts.element.attr("id"));
this.parent.destroy.apply(this, arguments);
},
// single
initContainer: function () {
var selection,
container = this.container,
dropdown = this.dropdown;
if (this.opts.minimumResultsForSearch < 0) {
this.showSearch(false);
} else {
this.showSearch(true);
}
this.selection = selection = container.find(".select2-choice");
this.focusser = container.find(".select2-focusser");
// rewrite labels from original element to focusser
this.focusser.attr("id", "s2id_autogen"+nextUid());
$("label[for='" + this.opts.element.attr("id") + "']")
.attr('for', this.focusser.attr('id'));
this.focusser.attr("tabindex", this.elementTabIndex);
this.search.on("keydown", this.bind(function (e) {
if (!this.isInterfaceEnabled()) return;
if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) {
// prevent the page from scrolling
killEvent(e);
return;
}
switch (e.which) {
case KEY.UP:
case KEY.DOWN:
this.moveHighlight((e.which === KEY.UP) ? -1 : 1);
killEvent(e);
return;
case KEY.ENTER:
this.selectHighlighted();
killEvent(e);
return;
case KEY.TAB:
this.selectHighlighted({noFocus: true});
return;
case KEY.ESC:
this.cancel(e);
killEvent(e);
return;
}
}));
this.search.on("blur", this.bind(function(e) {
// a workaround for chrome to keep the search field focussed when the scroll bar is used to scroll the dropdown.
// without this the search field loses focus which is annoying
if (document.activeElement === this.body().get(0)) {
window.setTimeout(this.bind(function() {
this.search.focus();
}), 0);
}
}));
this.focusser.on("keydown", this.bind(function (e) {
if (!this.isInterfaceEnabled()) return;
if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) || e.which === KEY.ESC) {
return;
}
if (this.opts.openOnEnter === false && e.which === KEY.ENTER) {
killEvent(e);
return;
}
if (e.which == KEY.DOWN || e.which == KEY.UP
|| (e.which == KEY.ENTER && this.opts.openOnEnter)) {
if (e.altKey || e.ctrlKey || e.shiftKey || e.metaKey) return;
this.open();
killEvent(e);
return;
}
if (e.which == KEY.DELETE || e.which == KEY.BACKSPACE) {
if (this.opts.allowClear) {
this.clear();
}
killEvent(e);
return;
}
}));
installKeyUpChangeEvent(this.focusser);
this.focusser.on("keyup-change input", this.bind(function(e) {
if (this.opts.minimumResultsForSearch >= 0) {
e.stopPropagation();
if (this.opened()) return;
this.open();
}
}));
selection.on("mousedown", "abbr", this.bind(function (e) {
if (!this.isInterfaceEnabled()) return;
this.clear();
killEventImmediately(e);
this.close();
this.selection.focus();
}));
selection.on("mousedown", this.bind(function (e) {
if (!this.container.hasClass("select2-container-active")) {
this.opts.element.trigger($.Event("select2-focus"));
}
if (this.opened()) {
this.close();
} else if (this.isInterfaceEnabled()) {
this.open();
}
killEvent(e);
}));
dropdown.on("mousedown", this.bind(function() { this.search.focus(); }));
selection.on("focus", this.bind(function(e) {
killEvent(e);
}));
this.focusser.on("focus", this.bind(function(){
if (!this.container.hasClass("select2-container-active")) {
this.opts.element.trigger($.Event("select2-focus"));
}
this.container.addClass("select2-container-active");
})).on("blur", this.bind(function() {
if (!this.opened()) {
this.container.removeClass("select2-container-active");
this.opts.element.trigger($.Event("select2-blur"));
}
}));
this.search.on("focus", this.bind(function(){
if (!this.container.hasClass("select2-container-active")) {
this.opts.element.trigger($.Event("select2-focus"));
}
this.container.addClass("select2-container-active");
}));
this.initContainerWidth();
this.opts.element.addClass("select2-offscreen");
this.setPlaceholder();
},
// single
clear: function(triggerChange) {
var data=this.selection.data("select2-data");
if (data) { // guard against queued quick consecutive clicks
var evt = $.Event("select2-clearing");
this.opts.element.trigger(evt);
if (evt.isDefaultPrevented()) {
return;
}
var placeholderOption = this.getPlaceholderOption();
this.opts.element.val(placeholderOption ? placeholderOption.val() : "");
this.selection.find(".select2-chosen").empty();
this.selection.removeData("select2-data");
this.setPlaceholder();
if (triggerChange !== false){
this.opts.element.trigger({ type: "select2-removed", val: this.id(data), choice: data });
this.triggerChange({removed:data});
}
}
},
/**
* Sets selection based on source element's value
*/
// single
initSelection: function () {
var selected;
if (this.isPlaceholderOptionSelected()) {
this.updateSelection(null);
this.close();
this.setPlaceholder();
} else {
var self = this;
this.opts.initSelection.call(null, this.opts.element, function(selected){
if (selected !== undefined && selected !== null) {
self.updateSelection(selected);
self.close();
self.setPlaceholder();
}
});
}
},
isPlaceholderOptionSelected: function() {
var placeholderOption;
if (!this.getPlaceholder()) return false; // no placeholder specified so no option should be considered
return ((placeholderOption = this.getPlaceholderOption()) !== undefined && placeholderOption.prop("selected"))
|| (this.opts.element.val() === "")
|| (this.opts.element.val() === undefined)
|| (this.opts.element.val() === null);
},
// single
prepareOpts: function () {
var opts = this.parent.prepareOpts.apply(this, arguments),
self=this;
if (opts.element.get(0).tagName.toLowerCase() === "select") {
// install the selection initializer
opts.initSelection = function (element, callback) {
var selected = element.find("option").filter(function() { return this.selected });
// a single select box always has a value, no need to null check 'selected'
callback(self.optionToData(selected));
};
} else if ("data" in opts) {
// install default initSelection when applied to hidden input and data is local
opts.initSelection = opts.initSelection || function (element, callback) {
var id = element.val();
//search in data by id, storing the actual matching item
var match = null;
opts.query({
matcher: function(term, text, el){
var is_match = equal(id, opts.id(el));
if (is_match) {
match = el;
}
return is_match;
},
callback: !$.isFunction(callback) ? $.noop : function() {
callback(match);
}
});
};
}
return opts;
},
// single
getPlaceholder: function() {
// if a placeholder is specified on a single select without a valid placeholder option ignore it
if (this.select) {
if (this.getPlaceholderOption() === undefined) {
return undefined;
}
}
return this.parent.getPlaceholder.apply(this, arguments);
},
// single
setPlaceholder: function () {
var placeholder = this.getPlaceholder();
if (this.isPlaceholderOptionSelected() && placeholder !== undefined) {
// check for a placeholder option if attached to a select
if (this.select && this.getPlaceholderOption() === undefined) return;
this.selection.find(".select2-chosen").html(this.opts.escapeMarkup(placeholder));
this.selection.addClass("select2-default");
this.container.removeClass("select2-allowclear");
}
},
// single
postprocessResults: function (data, initial, noHighlightUpdate) {
var selected = 0, self = this, showSearchInput = true;
// find the selected element in the result list
this.findHighlightableChoices().each2(function (i, elm) {
if (equal(self.id(elm.data("select2-data")), self.opts.element.val())) {
selected = i;
return false;
}
});
// and highlight it
if (noHighlightUpdate !== false) {
if (initial === true && selected >= 0) {
this.highlight(selected);
} else {
this.highlight(0);
}
}
// hide the search box if this is the first we got the results and there are enough of them for search
if (initial === true) {
var min = this.opts.minimumResultsForSearch;
if (min >= 0) {
this.showSearch(countResults(data.results) >= min);
}
}
},
// single
showSearch: function(showSearchInput) {
if (this.showSearchInput === showSearchInput) return;
this.showSearchInput = showSearchInput;
this.dropdown.find(".select2-search").toggleClass("select2-search-hidden", !showSearchInput);
this.dropdown.find(".select2-search").toggleClass("select2-offscreen", !showSearchInput);
//add "select2-with-searchbox" to the container if search box is shown
$(this.dropdown, this.container).toggleClass("select2-with-searchbox", showSearchInput);
},
// single
onSelect: function (data, options) {
if (!this.triggerSelect(data)) { return; }
var old = this.opts.element.val(),
oldData = this.data();
this.opts.element.val(this.id(data));
this.updateSelection(data);
this.opts.element.trigger({ type: "select2-selected", val: this.id(data), choice: data });
this.nextSearchTerm = this.opts.nextSearchTerm(data, this.search.val());
this.close();
if (!options || !options.noFocus)
this.focusser.focus();
if (!equal(old, this.id(data))) { this.triggerChange({added:data,removed:oldData}); }
},
// single
updateSelection: function (data) {
var container=this.selection.find(".select2-chosen"), formatted, cssClass;
this.selection.data("select2-data", data);
container.empty();
if (data !== null) {
formatted=this.opts.formatSelection(data, container, this.opts.escapeMarkup);
}
if (formatted !== undefined) {
container.append(formatted);
}
cssClass=this.opts.formatSelectionCssClass(data, container);
if (cssClass !== undefined) {
container.addClass(cssClass);
}
this.selection.removeClass("select2-default");
if (this.opts.allowClear && this.getPlaceholder() !== undefined) {
this.container.addClass("select2-allowclear");
}
},
// single
val: function () {
var val,
triggerChange = false,
data = null,
self = this,
oldData = this.data();
if (arguments.length === 0) {
return this.opts.element.val();
}
val = arguments[0];
if (arguments.length > 1) {
triggerChange = arguments[1];
}
if (this.select) {
this.select
.val(val)
.find("option").filter(function() { return this.selected }).each2(function (i, elm) {
data = self.optionToData(elm);
return false;
});
this.updateSelection(data);
this.setPlaceholder();
if (triggerChange) {
this.triggerChange({added: data, removed:oldData});
}
} else {
// val is an id. !val is true for [undefined,null,'',0] - 0 is legal
if (!val && val !== 0) {
this.clear(triggerChange);
return;
}
if (this.opts.initSelection === undefined) {
throw new Error("cannot call val() if initSelection() is not defined");
}
this.opts.element.val(val);
this.opts.initSelection(this.opts.element, function(data){
self.opts.element.val(!data ? "" : self.id(data));
self.updateSelection(data);
self.setPlaceholder();
if (triggerChange) {
self.triggerChange({added: data, removed:oldData});
}
});
}
},
// single
clearSearch: function () {
this.search.val("");
this.focusser.val("");
},
// single
data: function(value) {
var data,
triggerChange = false;
if (arguments.length === 0) {
data = this.selection.data("select2-data");
if (data == undefined) data = null;
return data;
} else {
if (arguments.length > 1) {
triggerChange = arguments[1];
}
if (!value) {
this.clear(triggerChange);
} else {
data = this.data();
this.opts.element.val(!value ? "" : this.id(value));
this.updateSelection(value);
if (triggerChange) {
this.triggerChange({added: value, removed:data});
}
}
}
}
});
MultiSelect2 = clazz(AbstractSelect2, {
// multi
createContainer: function () {
var container = $(document.createElement("div")).attr({
"class": "select2-container select2-container-multi"
}).html([
"<ul class='select2-choices'>",
" <li class='select2-search-field'>",
" <input type='text' autocomplete='off' autocorrect='off' autocapitalize='off' spellcheck='false' class='select2-input'>",
" </li>",
"</ul>",
"<div class='select2-drop select2-drop-multi select2-display-none'>",
" <ul class='select2-results'>",
" </ul>",
"</div>"].join(""));
return container;
},
// multi
prepareOpts: function () {
var opts = this.parent.prepareOpts.apply(this, arguments),
self=this;
// TODO validate placeholder is a string if specified
if (opts.element.get(0).tagName.toLowerCase() === "select") {
// install sthe selection initializer
opts.initSelection = function (element, callback) {
var data = [];
element.find("option").filter(function() { return this.selected }).each2(function (i, elm) {
data.push(self.optionToData(elm));
});
callback(data);
};
} else if ("data" in opts) {
// install default initSelection when applied to hidden input and data is local
opts.initSelection = opts.initSelection || function (element, callback) {
var ids = splitVal(element.val(), opts.separator);
//search in data by array of ids, storing matching items in a list
var matches = [];
opts.query({
matcher: function(term, text, el){
var is_match = $.grep(ids, function(id) {
return equal(id, opts.id(el));
}).length;
if (is_match) {
matches.push(el);
}
return is_match;
},
callback: !$.isFunction(callback) ? $.noop : function() {
// reorder matches based on the order they appear in the ids array because right now
// they are in the order in which they appear in data array
var ordered = [];
for (var i = 0; i < ids.length; i++) {
var id = ids[i];
for (var j = 0; j < matches.length; j++) {
var match = matches[j];
if (equal(id, opts.id(match))) {
ordered.push(match);
matches.splice(j, 1);
break;
}
}
}
callback(ordered);
}
});
};
}
return opts;
},
// multi
selectChoice: function (choice) {
var selected = this.container.find(".select2-search-choice-focus");
if (selected.length && choice && choice[0] == selected[0]) {
} else {
if (selected.length) {
this.opts.element.trigger("choice-deselected", selected);
}
selected.removeClass("select2-search-choice-focus");
if (choice && choice.length) {
this.close();
choice.addClass("select2-search-choice-focus");
this.opts.element.trigger("choice-selected", choice);
}
}
},
// multi
destroy: function() {
$("label[for='" + this.search.attr('id') + "']")
.attr('for', this.opts.element.attr("id"));
this.parent.destroy.apply(this, arguments);
},
// multi
initContainer: function () {
var selector = ".select2-choices", selection;
this.searchContainer = this.container.find(".select2-search-field");
this.selection = selection = this.container.find(selector);
var _this = this;
this.selection.on("click", ".select2-search-choice:not(.select2-locked)", function (e) {
//killEvent(e);
_this.search[0].focus();
_this.selectChoice($(this));
});
// rewrite labels from original element to focusser
this.search.attr("id", "s2id_autogen"+nextUid());
$("label[for='" + this.opts.element.attr("id") + "']")
.attr('for', this.search.attr('id'));
this.search.on("input paste", this.bind(function() {
if (!this.isInterfaceEnabled()) return;
if (!this.opened()) {
this.open();
}
}));
this.search.attr("tabindex", this.elementTabIndex);
this.keydowns = 0;
this.search.on("keydown", this.bind(function (e) {
if (!this.isInterfaceEnabled()) return;
++this.keydowns;
var selected = selection.find(".select2-search-choice-focus");
var prev = selected.prev(".select2-search-choice:not(.select2-locked)");
var next = selected.next(".select2-search-choice:not(.select2-locked)");
var pos = getCursorInfo(this.search);
if (selected.length &&
(e.which == KEY.LEFT || e.which == KEY.RIGHT || e.which == KEY.BACKSPACE || e.which == KEY.DELETE || e.which == KEY.ENTER)) {
var selectedChoice = selected;
if (e.which == KEY.LEFT && prev.length) {
selectedChoice = prev;
}
else if (e.which == KEY.RIGHT) {
selectedChoice = next.length ? next : null;
}
else if (e.which === KEY.BACKSPACE) {
this.unselect(selected.first());
this.search.width(10);
selectedChoice = prev.length ? prev : next;
} else if (e.which == KEY.DELETE) {
this.unselect(selected.first());
this.search.width(10);
selectedChoice = next.length ? next : null;
} else if (e.which == KEY.ENTER) {
selectedChoice = null;
}
this.selectChoice(selectedChoice);
killEvent(e);
if (!selectedChoice || !selectedChoice.length) {
this.open();
}
return;
} else if (((e.which === KEY.BACKSPACE && this.keydowns == 1)
|| e.which == KEY.LEFT) && (pos.offset == 0 && !pos.length)) {
this.selectChoice(selection.find(".select2-search-choice:not(.select2-locked)").last());
killEvent(e);
return;
} else {
this.selectChoice(null);
}
if (this.opened()) {
switch (e.which) {
case KEY.UP:
case KEY.DOWN:
this.moveHighlight((e.which === KEY.UP) ? -1 : 1);
killEvent(e);
return;
case KEY.ENTER:
this.selectHighlighted();
killEvent(e);
return;
case KEY.TAB:
this.selectHighlighted({noFocus:true});
this.close();
return;
case KEY.ESC:
this.cancel(e);
killEvent(e);
return;
}
}
if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e)
|| e.which === KEY.BACKSPACE || e.which === KEY.ESC) {
return;
}
if (e.which === KEY.ENTER) {
if (this.opts.openOnEnter === false) {
return;
} else if (e.altKey || e.ctrlKey || e.shiftKey || e.metaKey) {
return;
}
}
this.open();
if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) {
// prevent the page from scrolling
killEvent(e);
}
if (e.which === KEY.ENTER) {
// prevent form from being submitted
killEvent(e);
}
}));
this.search.on("keyup", this.bind(function (e) {
this.keydowns = 0;
this.resizeSearch();
})
);
this.search.on("blur", this.bind(function(e) {
this.container.removeClass("select2-container-active");
this.search.removeClass("select2-focused");
this.selectChoice(null);
if (!this.opened()) this.clearSearch();
e.stopImmediatePropagation();
this.opts.element.trigger($.Event("select2-blur"));
}));
this.container.on("click", selector, this.bind(function (e) {
if (!this.isInterfaceEnabled()) return;
if ($(e.target).closest(".select2-search-choice").length > 0) {
// clicked inside a select2 search choice, do not open
return;
}
this.selectChoice(null);
this.clearPlaceholder();
if (!this.container.hasClass("select2-container-active")) {
this.opts.element.trigger($.Event("select2-focus"));
}
this.open();
this.focusSearch();
e.preventDefault();
}));
this.container.on("focus", selector, this.bind(function () {
if (!this.isInterfaceEnabled()) return;
if (!this.container.hasClass("select2-container-active")) {
this.opts.element.trigger($.Event("select2-focus"));
}
this.container.addClass("select2-container-active");
this.dropdown.addClass("select2-drop-active");
this.clearPlaceholder();
}));
this.initContainerWidth();
this.opts.element.addClass("select2-offscreen");
// set the placeholder if necessary
this.clearSearch();
},
// multi
enableInterface: function() {
if (this.parent.enableInterface.apply(this, arguments)) {
this.search.prop("disabled", !this.isInterfaceEnabled());
}
},
// multi
initSelection: function () {
var data;
if (this.opts.element.val() === "" && this.opts.element.text() === "") {
this.updateSelection([]);
this.close();
// set the placeholder if necessary
this.clearSearch();
}
if (this.select || this.opts.element.val() !== "") {
var self = this;
this.opts.initSelection.call(null, this.opts.element, function(data){
if (data !== undefined && data !== null) {
self.updateSelection(data);
self.close();
// set the placeholder if necessary
self.clearSearch();
}
});
}
},
// multi
clearSearch: function () {
var placeholder = this.getPlaceholder(),
maxWidth = this.getMaxSearchWidth();
if (placeholder !== undefined && this.getVal().length === 0 && this.search.hasClass("select2-focused") === false) {
this.search.val(placeholder).addClass("select2-default");
// stretch the search box to full width of the container so as much of the placeholder is visible as possible
// we could call this.resizeSearch(), but we do not because that requires a sizer and we do not want to create one so early because of a firefox bug, see #944
this.search.width(maxWidth > 0 ? maxWidth : this.container.css("width"));
} else {
this.search.val("").width(10);
}
},
// multi
clearPlaceholder: function () {
if (this.search.hasClass("select2-default")) {
this.search.val("").removeClass("select2-default");
}
},
// multi
opening: function () {
this.clearPlaceholder(); // should be done before super so placeholder is not used to search
this.resizeSearch();
this.parent.opening.apply(this, arguments);
this.focusSearch();
this.updateResults(true);
this.search.focus();
this.opts.element.trigger($.Event("select2-open"));
},
// multi
close: function () {
if (!this.opened()) return;
this.parent.close.apply(this, arguments);
},
// multi
focus: function () {
this.close();
this.search.focus();
},
// multi
isFocused: function () {
return this.search.hasClass("select2-focused");
},
// multi
updateSelection: function (data) {
var ids = [], filtered = [], self = this;
// filter out duplicates
$(data).each(function () {
if (indexOf(self.id(this), ids) < 0) {
ids.push(self.id(this));
filtered.push(this);
}
});
data = filtered;
this.selection.find(".select2-search-choice").remove();
$(data).each(function () {
self.addSelectedChoice(this);
});
self.postprocessResults();
},
// multi
tokenize: function() {
var input = this.search.val();
input = this.opts.tokenizer.call(this, input, this.data(), this.bind(this.onSelect), this.opts);
if (input != null && input != undefined) {
this.search.val(input);
if (input.length > 0) {
this.open();
}
}
},
// multi
onSelect: function (data, options) {
if (!this.triggerSelect(data)) { return; }
this.addSelectedChoice(data);
this.opts.element.trigger({ type: "selected", val: this.id(data), choice: data });
if (this.select || !this.opts.closeOnSelect) this.postprocessResults(data, false, this.opts.closeOnSelect===true);
if (this.opts.closeOnSelect) {
this.close();
this.search.width(10);
} else {
if (this.countSelectableResults()>0) {
this.search.width(10);
this.resizeSearch();
if (this.getMaximumSelectionSize() > 0 && this.val().length >= this.getMaximumSelectionSize()) {
// if we reached max selection size repaint the results so choices
// are replaced with the max selection reached message
this.updateResults(true);
}
this.positionDropdown();
} else {
// if nothing left to select close
this.close();
this.search.width(10);
}
}
// since its not possible to select an element that has already been
// added we do not need to check if this is a new element before firing change
this.triggerChange({ added: data });
if (!options || !options.noFocus)
this.focusSearch();
},
// multi
cancel: function () {
this.close();
this.focusSearch();
},
addSelectedChoice: function (data) {
var enableChoice = !data.locked,
enabledItem = $(
"<li class='select2-search-choice'>" +
" <div></div>" +
" <a href='#' onclick='return false;' class='select2-search-choice-close' tabindex='-1'></a>" +
"</li>"),
disabledItem = $(
"<li class='select2-search-choice select2-locked'>" +
"<div></div>" +
"</li>");
var choice = enableChoice ? enabledItem : disabledItem,
id = this.id(data),
val = this.getVal(),
formatted,
cssClass;
formatted=this.opts.formatSelection(data, choice.find("div"), this.opts.escapeMarkup);
if (formatted != undefined) {
choice.find("div").replaceWith("<div>"+formatted+"</div>");
}
cssClass=this.opts.formatSelectionCssClass(data, choice.find("div"));
if (cssClass != undefined) {
choice.addClass(cssClass);
}
if(enableChoice){
choice.find(".select2-search-choice-close")
.on("mousedown", killEvent)
.on("click dblclick", this.bind(function (e) {
if (!this.isInterfaceEnabled()) return;
$(e.target).closest(".select2-search-choice").fadeOut('fast', this.bind(function(){
this.unselect($(e.target));
this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus");
this.close();
this.focusSearch();
})).dequeue();
killEvent(e);
})).on("focus", this.bind(function () {
if (!this.isInterfaceEnabled()) return;
this.container.addClass("select2-container-active");
this.dropdown.addClass("select2-drop-active");
}));
}
choice.data("select2-data", data);
choice.insertBefore(this.searchContainer);
val.push(id);
this.setVal(val);
},
// multi
unselect: function (selected) {
var val = this.getVal(),
data,
index;
selected = selected.closest(".select2-search-choice");
if (selected.length === 0) {
throw "Invalid argument: " + selected + ". Must be .select2-search-choice";
}
data = selected.data("select2-data");
if (!data) {
// prevent a race condition when the 'x' is clicked really fast repeatedly the event can be queued
// and invoked on an element already removed
return;
}
while((index = indexOf(this.id(data), val)) >= 0) {
val.splice(index, 1);
this.setVal(val);
if (this.select) this.postprocessResults();
}
var evt = $.Event("select2-removing");
evt.val = this.id(data);
evt.choice = data;
this.opts.element.trigger(evt);
if (evt.isDefaultPrevented()) {
return;
}
selected.remove();
this.opts.element.trigger({ type: "select2-removed", val: this.id(data), choice: data });
this.triggerChange({ removed: data });
},
// multi
postprocessResults: function (data, initial, noHighlightUpdate) {
var val = this.getVal(),
choices = this.results.find(".select2-result"),
compound = this.results.find(".select2-result-with-children"),
self = this;
choices.each2(function (i, choice) {
var id = self.id(choice.data("select2-data"));
if (indexOf(id, val) >= 0) {
choice.addClass("select2-selected");
// mark all children of the selected parent as selected
choice.find(".select2-result-selectable").addClass("select2-selected");
}
});
compound.each2(function(i, choice) {
// hide an optgroup if it doesnt have any selectable children
if (!choice.is('.select2-result-selectable')
&& choice.find(".select2-result-selectable:not(.select2-selected)").length === 0) {
choice.addClass("select2-selected");
}
});
if (this.highlight() == -1 && noHighlightUpdate !== false){
self.highlight(0);
}
//If all results are chosen render formatNoMAtches
if(!this.opts.createSearchChoice && !choices.filter('.select2-result:not(.select2-selected)').length > 0){
if(!data || data && !data.more && this.results.find(".select2-no-results").length === 0) {
if (checkFormatter(self.opts.formatNoMatches, "formatNoMatches")) {
this.results.append("<li class='select2-no-results'>" + self.opts.formatNoMatches(self.search.val()) + "</li>");
}
}
}
},
// multi
getMaxSearchWidth: function() {
return this.selection.width() - getSideBorderPadding(this.search);
},
// multi
resizeSearch: function () {
var minimumWidth, left, maxWidth, containerLeft, searchWidth,
sideBorderPadding = getSideBorderPadding(this.search);
minimumWidth = measureTextWidth(this.search) + 10;
left = this.search.offset().left;
maxWidth = this.selection.width();
containerLeft = this.selection.offset().left;
searchWidth = maxWidth - (left - containerLeft) - sideBorderPadding;
if (searchWidth < minimumWidth) {
searchWidth = maxWidth - sideBorderPadding;
}
if (searchWidth < 40) {
searchWidth = maxWidth - sideBorderPadding;
}
if (searchWidth <= 0) {
searchWidth = minimumWidth;
}
this.search.width(Math.floor(searchWidth));
},
// multi
getVal: function () {
var val;
if (this.select) {
val = this.select.val();
return val === null ? [] : val;
} else {
val = this.opts.element.val();
return splitVal(val, this.opts.separator);
}
},
// multi
setVal: function (val) {
var unique;
if (this.select) {
this.select.val(val);
} else {
unique = [];
// filter out duplicates
$(val).each(function () {
if (indexOf(this, unique) < 0) unique.push(this);
});
this.opts.element.val(unique.length === 0 ? "" : unique.join(this.opts.separator));
}
},
// multi
buildChangeDetails: function (old, current) {
var current = current.slice(0),
old = old.slice(0);
// remove intersection from each array
for (var i = 0; i < current.length; i++) {
for (var j = 0; j < old.length; j++) {
if (equal(this.opts.id(current[i]), this.opts.id(old[j]))) {
current.splice(i, 1);
if(i>0){
i--;
}
old.splice(j, 1);
j--;
}
}
}
return {added: current, removed: old};
},
// multi
val: function (val, triggerChange) {
var oldData, self=this;
if (arguments.length === 0) {
return this.getVal();
}
oldData=this.data();
if (!oldData.length) oldData=[];
// val is an id. !val is true for [undefined,null,'',0] - 0 is legal
if (!val && val !== 0) {
this.opts.element.val("");
this.updateSelection([]);
this.clearSearch();
if (triggerChange) {
this.triggerChange({added: this.data(), removed: oldData});
}
return;
}
// val is a list of ids
this.setVal(val);
if (this.select) {
this.opts.initSelection(this.select, this.bind(this.updateSelection));
if (triggerChange) {
this.triggerChange(this.buildChangeDetails(oldData, this.data()));
}
} else {
if (this.opts.initSelection === undefined) {
throw new Error("val() cannot be called if initSelection() is not defined");
}
this.opts.initSelection(this.opts.element, function(data){
var ids=$.map(data, self.id);
self.setVal(ids);
self.updateSelection(data);
self.clearSearch();
if (triggerChange) {
self.triggerChange(self.buildChangeDetails(oldData, self.data()));
}
});
}
this.clearSearch();
},
// multi
onSortStart: function() {
if (this.select) {
throw new Error("Sorting of elements is not supported when attached to <select>. Attach to <input type='hidden'/> instead.");
}
// collapse search field into 0 width so its container can be collapsed as well
this.search.width(0);
// hide the container
this.searchContainer.hide();
},
// multi
onSortEnd:function() {
var val=[], self=this;
// show search and move it to the end of the list
this.searchContainer.show();
// make sure the search container is the last item in the list
this.searchContainer.appendTo(this.searchContainer.parent());
// since we collapsed the width in dragStarted, we resize it here
this.resizeSearch();
// update selection
this.selection.find(".select2-search-choice").each(function() {
val.push(self.opts.id($(this).data("select2-data")));
});
this.setVal(val);
this.triggerChange();
},
// multi
data: function(values, triggerChange) {
var self=this, ids, old;
if (arguments.length === 0) {
return this.selection
.find(".select2-search-choice")
.map(function() { return $(this).data("select2-data"); })
.get();
} else {
old = this.data();
if (!values) { values = []; }
ids = $.map(values, function(e) { return self.opts.id(e); });
this.setVal(ids);
this.updateSelection(values);
this.clearSearch();
if (triggerChange) {
this.triggerChange(this.buildChangeDetails(old, this.data()));
}
}
}
});
$.fn.select2 = function () {
var args = Array.prototype.slice.call(arguments, 0),
opts,
select2,
method, value, multiple,
allowedMethods = ["val", "destroy", "opened", "open", "close", "focus", "isFocused", "container", "dropdown", "onSortStart", "onSortEnd", "enable", "disable", "readonly", "positionDropdown", "data", "search"],
valueMethods = ["opened", "isFocused", "container", "dropdown"],
propertyMethods = ["val", "data"],
methodsMap = { search: "externalSearch" };
this.each(function () {
if (args.length === 0 || typeof(args[0]) === "object") {
opts = args.length === 0 ? {} : $.extend({}, args[0]);
opts.element = $(this);
if (opts.element.get(0).tagName.toLowerCase() === "select") {
multiple = opts.element.prop("multiple");
} else {
multiple = opts.multiple || false;
if ("tags" in opts) {opts.multiple = multiple = true;}
}
select2 = multiple ? new MultiSelect2() : new SingleSelect2();
select2.init(opts);
} else if (typeof(args[0]) === "string") {
if (indexOf(args[0], allowedMethods) < 0) {
throw "Unknown method: " + args[0];
}
value = undefined;
select2 = $(this).data("select2");
if (select2 === undefined) return;
method=args[0];
if (method === "container") {
value = select2.container;
} else if (method === "dropdown") {
value = select2.dropdown;
} else {
if (methodsMap[method]) method = methodsMap[method];
value = select2[method].apply(select2, args.slice(1));
}
if (indexOf(args[0], valueMethods) >= 0
|| (indexOf(args[0], propertyMethods) && args.length == 1)) {
return false; // abort the iteration, ready to return first matched value
}
} else {
throw "Invalid arguments to select2 plugin: " + args;
}
});
return (value === undefined) ? this : value;
};
// plugin defaults, accessible to users
$.fn.select2.defaults = {
width: "copy",
loadMorePadding: 0,
closeOnSelect: true,
openOnEnter: true,
containerCss: {},
dropdownCss: {},
containerCssClass: "",
dropdownCssClass: "",
formatResult: function(result, container, query, escapeMarkup) {
var markup=[];
markMatch(result.text, query.term, markup, escapeMarkup);
return markup.join("");
},
formatSelection: function (data, container, escapeMarkup) {
return data ? escapeMarkup(data.text) : undefined;
},
sortResults: function (results, container, query) {
return results;
},
formatResultCssClass: function(data) {return undefined;},
formatSelectionCssClass: function(data, container) {return undefined;},
formatNoMatches: function () { return "No matches found"; },
formatInputTooShort: function (input, min) { var n = min - input.length; return "Please enter " + n + " more character" + (n == 1? "" : "s"); },
formatInputTooLong: function (input, max) { var n = input.length - max; return "Please delete " + n + " character" + (n == 1? "" : "s"); },
formatSelectionTooBig: function (limit) { return "You can only select " + limit + " item" + (limit == 1 ? "" : "s"); },
formatLoadMore: function (pageNumber) { return "Loading more results..."; },
formatSearching: function () { return "Searching..."; },
minimumResultsForSearch: 0,
minimumInputLength: 0,
maximumInputLength: null,
maximumSelectionSize: 0,
id: function (e) { return e.id; },
matcher: function(term, text) {
return stripDiacritics(''+text).toUpperCase().indexOf(stripDiacritics(''+term).toUpperCase()) >= 0;
},
separator: ",",
tokenSeparators: [],
tokenizer: defaultTokenizer,
escapeMarkup: defaultEscapeMarkup,
blurOnChange: false,
selectOnBlur: false,
adaptContainerCssClass: function(c) { return c; },
adaptDropdownCssClass: function(c) { return null; },
nextSearchTerm: function(selectedObject, currentSearchTerm) { return undefined; }
};
$.fn.select2.ajaxDefaults = {
transport: $.ajax,
params: {
type: "GET",
cache: false,
dataType: "json"
}
};
// exports
window.Select2 = {
query: {
ajax: ajax,
local: local,
tags: tags
}, util: {
debounce: debounce,
markMatch: markMatch,
escapeMarkup: defaultEscapeMarkup,
stripDiacritics: stripDiacritics
}, "class": {
"abstract": AbstractSelect2,
"single": SingleSelect2,
"multi": MultiSelect2
}
};
}(jQuery));
return module.exports;
}).call(this);
// src/js/aui/select2.js
(typeof window === 'undefined' ? global : window).__9e082031ff000197ecf9bee050ea0a1c = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
__2098965190dbd0f24547dd102f2f0b56;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* Wraps a vanilla Select2 with ADG _style_, as an auiSelect2 method on jQuery objects.
*
* @since 5.2
*/
/**
* We make a copy of the original select2 so that later we might re-specify $.fn.auiSelect2 as $.fn.select2. That
* way, calling code will be able to call $thing.select2() as if they were calling the original library,
* and ADG styling will just magically happen.
*/
var originalSelect2 = _jquery2.default.fn.select2;
// AUI-specific classes
var auiContainer = 'aui-select2-container';
var auiDropdown = 'aui-select2-drop aui-dropdown2 aui-style-default';
var auiHasAvatar = 'aui-has-avatar';
_jquery2.default.fn.auiSelect2 = function (first) {
var updatedArgs;
if (_jquery2.default.isPlainObject(first)) {
var auiOpts = _jquery2.default.extend({}, first);
var auiAvatarClass = auiOpts.hasAvatar ? ' ' + auiHasAvatar : '';
//add our classes in addition to those the caller specified
auiOpts.containerCssClass = auiContainer + auiAvatarClass + (auiOpts.containerCssClass ? ' ' + auiOpts.containerCssClass : '');
auiOpts.dropdownCssClass = auiDropdown + auiAvatarClass + (auiOpts.dropdownCssClass ? ' ' + auiOpts.dropdownCssClass : '');
updatedArgs = Array.prototype.slice.call(arguments, 1);
updatedArgs.unshift(auiOpts);
} else if (!arguments.length) {
updatedArgs = [{
containerCssClass: auiContainer,
dropdownCssClass: auiDropdown
}];
} else {
updatedArgs = arguments;
}
return originalSelect2.apply(this, updatedArgs);
};
return module.exports;
}).call(this);
// src/js-vendor/raf/raf.js
(typeof window === 'undefined' ? global : window).__3c729e0416ed4c71df7f154c68312859 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
/*
* raf.js
* https://github.com/ngryman/raf.js
*
* original requestAnimationFrame polyfill by Erik Möller
* inspired from paul_irish gist and post
*
* Copyright (c) 2013 ngryman
* Licensed under the MIT license.
*/
(function(window) {
var lastTime = 0,
vendors = ['webkit', 'moz'],
requestAnimationFrame = window.requestAnimationFrame,
cancelAnimationFrame = window.cancelAnimationFrame,
i = vendors.length;
// try to un-prefix existing raf
while (--i >= 0 && !requestAnimationFrame) {
requestAnimationFrame = window[vendors[i] + 'RequestAnimationFrame'];
cancelAnimationFrame = window[vendors[i] + 'CancelAnimationFrame'];
}
// polyfill with setTimeout fallback
// heavily inspired from @darius gist mod: https://gist.github.com/paulirish/1579671#comment-837945
if (!requestAnimationFrame || !cancelAnimationFrame) {
requestAnimationFrame = function(callback) {
var now = Date.now(), nextTime = Math.max(lastTime + 16, now);
return setTimeout(function() {
callback(lastTime = nextTime);
}, nextTime - now);
};
cancelAnimationFrame = clearTimeout;
}
// export to window
window.requestAnimationFrame = requestAnimationFrame;
window.cancelAnimationFrame = cancelAnimationFrame;
}(window));
return module.exports;
}).call(this);
// src/js/aui/internal/has-touch.js
(typeof window === 'undefined' ? global : window).__c537888f458cd37233f88132f78974cc = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var DocumentTouch = window.DocumentTouch;
var hasTouch = 'ontouchstart' in window || DocumentTouch && document instanceof DocumentTouch;
exports.default = hasTouch;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/internal/is-input.js
(typeof window === 'undefined' ? global : window).__5208f93c324da393175fcad9dc609c03 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = function (el) {
return 'value' in el || el.isContentEditable;
};
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/internal/mediaQuery.js
(typeof window === 'undefined' ? global : window).__3340a712b635e9b6e60b4d9223155e59 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
/**
* Inspired by matchMedia() polyfill
* https://github.com/paulirish/matchMedia.js/blob/953faa1489284655ed9d6e03bf48d39df70612c4/matchMedia.js
*/
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = mediaQuery;
function mediaQuery(mq) {
if (window.matchMedia) {
return window.matchMedia(mq).matches;
}
// fallback support for <=IE9 (remove this code if we don't want to support IE9 anymore)
var style = document.createElement('style');
style.type = 'text/css';
style.id = 'testMedia';
style.innerText = '@media ' + mq + ' { #testMedia { width: 1px; } }';
document.head.appendChild(style);
var info = window.getComputedStyle(style, null);
var testMediaQuery = info.width === '1px';
style.parentNode.removeChild(style);
return testMediaQuery;
};
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/sidebar.js
(typeof window === 'undefined' ? global : window).__8bcb84d3d35a361723e77ffb1600a636 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
__5aab940a199d318c1805651bb3f3f921;
__3c729e0416ed4c71df7f154c68312859;
__edf7fbf8eea6071b9ca0088ed91de109;
var _deprecation = __9e8f8c2830693e0d576e2ca7491e4125;
var deprecate = _interopRequireWildcard(_deprecation);
var _globalize = __519229012a3f5e3161093d9775ea7bd8;
var _globalize2 = _interopRequireDefault(_globalize);
var _hasTouch = __c537888f458cd37233f88132f78974cc;
var _hasTouch2 = _interopRequireDefault(_hasTouch);
var _isInput = __5208f93c324da393175fcad9dc609c03;
var _isInput2 = _interopRequireDefault(_isInput);
var _mediaQuery = __3340a712b635e9b6e60b4d9223155e59;
var _mediaQuery2 = _interopRequireDefault(_mediaQuery);
var _skate = __6b9a4307ceda7eb3e2750cef13b49d91;
var _skate2 = _interopRequireDefault(_skate);
var _uniqueId = __488e11dcf0b63f7de9ee11982f1d9abe;
var _uniqueId2 = _interopRequireDefault(_uniqueId);
var _widget = __96fd777e7640044b2356faf7e870edd2;
var _widget2 = _interopRequireDefault(_widget);
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var SUPPORTS_TRANSITIONS = typeof document.documentElement.style.transition !== 'undefined' || typeof document.documentElement.style.webkitTransition !== 'undefined';
function sidebarOffset(sidebar) {
return sidebar.offset().top;
}
function Sidebar(selector) {
this.$el = (0, _jquery2.default)(selector);
if (!this.$el.length) {
return;
}
this.$body = (0, _jquery2.default)('body');
this.$wrapper = this.$el.children('.aui-sidebar-wrapper');
// Sidebar users should add class="aui-page-sidebar" to the
// <body> in the rendered markup (to prevent any potential flicker),
// so we add it just in case they forgot.
this.$body.addClass('aui-page-sidebar');
this._previousScrollTop = null;
this._previousViewportHeight = null;
this._previousViewportWidth = null;
this._previousOffsetTop = null;
this.submenus = new SubmenuManager();
initializeHandlers(this);
constructAllSubmenus(this);
}
var FORCE_COLLAPSE_WIDTH = 1240;
var EVENT_PREFIX = '_aui-internal-sidebar-';
function namespaceEvents(events) {
return _jquery2.default.map(events.split(' '), function (event) {
return EVENT_PREFIX + event;
}).join(' ');
}
Sidebar.prototype.on = function () {
var events = arguments[0];
var args = Array.prototype.slice.call(arguments, 1);
var namespacedEvents = namespaceEvents(events);
this.$el.on.apply(this.$el, [namespacedEvents].concat(args));
return this;
};
Sidebar.prototype.off = function () {
var events = arguments[0];
var args = Array.prototype.slice.call(arguments, 1);
var namespacedEvents = namespaceEvents(events);
this.$el.off.apply(this.$el, [namespacedEvents].concat(args));
return this;
};
Sidebar.prototype.setHeight = function (scrollTop, viewportHeight, headerHeight) {
var visibleHeaderHeight = Math.max(0, headerHeight - scrollTop);
this.$wrapper.height(viewportHeight - visibleHeaderHeight);
return this;
};
Sidebar.prototype.setPosition = function (scrollTop) {
scrollTop = scrollTop || window.pageYOffset;
this.$wrapper.toggleClass('aui-is-docked', scrollTop > sidebarOffset(this.$el));
return this;
};
Sidebar.prototype.setCollapsedState = function (viewportWidth) {
// Reflow behaviour is implemented as a state machine (hence all
// state transitions are enumerated). The rest of the state machine,
// e.g., entering the expanded narrow (fly-out) state, is implemented
// by the toggle() method.
var transition = { collapsed: {}, expanded: {} };
transition.collapsed.narrow = {
narrow: _jquery2.default.noop,
wide: function wide(s) {
s._expand(viewportWidth, true);
}
};
transition.collapsed.wide = {
narrow: _jquery2.default.noop, // Becomes collapsed narrow (no visual change).
wide: _jquery2.default.noop
};
transition.expanded.narrow = {
narrow: _jquery2.default.noop,
wide: function wide(s) {
s.$body.removeClass('aui-sidebar-collapsed');
s.$el.removeClass('aui-sidebar-fly-out');
}
};
transition.expanded.wide = {
narrow: function narrow(s) {
s._collapse(true);
},
wide: _jquery2.default.noop
};
var collapseState = this.isCollapsed() ? 'collapsed' : 'expanded';
var oldSize = this.isViewportNarrow(this._previousViewportWidth) ? 'narrow' : 'wide';
var newSize = this.isViewportNarrow(viewportWidth) ? 'narrow' : 'wide';
transition[collapseState][oldSize][newSize](this);
return this;
};
Sidebar.prototype._collapse = function (isResponsive) {
if (this.isCollapsed()) {
return this;
}
var startEvent = _jquery2.default.Event(EVENT_PREFIX + 'collapse-start', { isResponsive: isResponsive });
this.$el.trigger(startEvent);
if (startEvent.isDefaultPrevented()) {
return this;
}
this.$body.addClass('aui-sidebar-collapsed');
this.$el.attr('aria-expanded', 'false');
this.$el.removeClass('aui-sidebar-fly-out');
this.$el.find(this.submenuTriggersSelector).attr('tabindex', 0);
(0, _jquery2.default)(this.inlineDialogSelector).attr('responds-to', 'hover');
if (!this.isAnimated()) {
this.$el.trigger(_jquery2.default.Event(EVENT_PREFIX + 'collapse-end', { isResponsive: isResponsive }));
}
return this;
};
Sidebar.prototype.collapse = function () {
return this._collapse(false);
};
Sidebar.prototype._expand = function (viewportWidth, isResponsive) {
var startEvent = _jquery2.default.Event(EVENT_PREFIX + 'expand-start', { isResponsive: isResponsive });
this.$el.trigger(startEvent);
if (startEvent.isDefaultPrevented()) {
return this;
}
var isViewportNarrow = this.isViewportNarrow(viewportWidth);
this.$el.attr('aria-expanded', 'true');
this.$body.toggleClass('aui-sidebar-collapsed', isViewportNarrow);
this.$el.toggleClass('aui-sidebar-fly-out', isViewportNarrow);
this.$el.find(this.submenuTriggersSelector).removeAttr('tabindex');
(0, _jquery2.default)(this.inlineDialogSelector).removeAttr('responds-to');
if (!this.isAnimated()) {
this.$el.trigger(_jquery2.default.Event(EVENT_PREFIX + 'expand-end', { isResponsive: isResponsive }));
}
return this;
};
Sidebar.prototype.expand = function () {
if (this.isCollapsed()) {
this._expand(this._previousViewportWidth, false);
}
return this;
};
Sidebar.prototype.isAnimated = function () {
return SUPPORTS_TRANSITIONS && this.$el.hasClass('aui-is-animated');
};
Sidebar.prototype.isCollapsed = function () {
return this.$el.attr('aria-expanded') === 'false';
};
Sidebar.prototype.isViewportNarrow = function (viewportWidth) {
viewportWidth = viewportWidth === undefined ? this._previousViewportWidth : viewportWidth;
return viewportWidth < FORCE_COLLAPSE_WIDTH;
};
Sidebar.prototype._removeAllTooltips = function () {
// tooltips are orphaned when sidebar is expanded, so if there are any visible on the page we remove them all.
// Can't scope it to the Sidebar (this) because the tooltip div is a direct child of <body>
(0, _jquery2.default)(this.tooltipSelector).remove();
};
Sidebar.prototype.responsiveReflow = function responsiveReflow(isInitialPageLoad, viewportWidth) {
if (isInitialPageLoad) {
if (!this.isCollapsed() && this.isViewportNarrow(viewportWidth)) {
var isAnimated = this.isAnimated();
if (isAnimated) {
this.$el.removeClass('aui-is-animated');
}
// This will trigger the "collapse" event before non-sidebar
// JS code has a chance to bind listeners; they'll need to
// check isCollapsed() if they care about the value at that
// time.
this.collapse();
if (isAnimated) {
// We must trigger a CSS reflow (by accessing
// offsetHeight) otherwise the transition still runs.
// jshint expr:true
this.$el[0].offsetHeight;
this.$el.addClass('aui-is-animated');
}
}
} else if (viewportWidth !== this._previousViewportWidth) {
this.setCollapsedState(viewportWidth);
}
};
Sidebar.prototype.reflow = function reflow(scrollTop, viewportHeight, viewportWidth, scrollHeight) {
scrollTop = scrollTop === undefined ? window.pageYOffset : scrollTop;
viewportHeight = viewportHeight === undefined ? document.documentElement.clientHeight : viewportHeight;
scrollHeight = scrollHeight === undefined ? document.documentElement.scrollHeight : scrollHeight;
viewportWidth = viewportWidth === undefined ? window.innerWidth : viewportWidth;
// Header height needs to be checked because in Stash it changes when the CSS "transform: translate3d" is changed.
// If you called reflow() after this change then nothing happened because the scrollTop and viewportHeight hadn't changed.
var offsetTop = sidebarOffset(this.$el);
var isInitialPageLoad = this._previousViewportWidth === null;
if (!(scrollTop === this._previousScrollTop && viewportHeight === this._previousViewportHeight && offsetTop === this._previousOffsetTop)) {
if (this.isCollapsed() && !isInitialPageLoad && scrollTop !== this._previousScrollTop) {
// hide submenu and tooltips on scroll
hideAllSubmenus();
this._removeAllTooltips();
}
var isTouch = this.$body.hasClass('aui-page-sidebar-touch');
var isTrackpadBounce = scrollTop !== this._previousScrollTop && (scrollTop < 0 || scrollTop + viewportHeight > scrollHeight);
if (!isTouch && (isInitialPageLoad || !isTrackpadBounce)) {
this.setHeight(scrollTop, viewportHeight, offsetTop);
this.setPosition(scrollTop);
}
}
var isResponsive = this.$el.attr('data-aui-responsive') !== 'false';
if (isResponsive) {
this.responsiveReflow(isInitialPageLoad, viewportWidth);
} else {
var isFlyOut = !this.isCollapsed() && this.isViewportNarrow(viewportWidth);
this.$el.toggleClass('aui-sidebar-fly-out', isFlyOut);
}
this._previousScrollTop = scrollTop;
this._previousViewportHeight = viewportHeight;
this._previousViewportWidth = viewportWidth;
this._previousOffsetTop = offsetTop;
return this;
};
Sidebar.prototype.toggle = function () {
if (this.isCollapsed()) {
this.expand();
this._removeAllTooltips();
} else {
this.collapse();
}
return this;
};
/**
* Returns a jQuery selector string for the trigger elements when the
* sidebar is in a collapsed state, useful for delegated event binding.
*
* When using this selector in event handlers, the element ("this") will
* either be an <a> (when the trigger was a tier-one menu item) or an
* element with class "aui-sidebar-group" (for non-tier-one items).
*
* For delegated event binding you should bind to $el and check the value
* of isCollapsed(), e.g.,
*
* sidebar.$el.on('click', sidebar.collapsedTriggersSelector, function (e) {
* if (!sidebar.isCollapsed()) {
* return;
* }
* });
*
* @returns string
*/
Sidebar.prototype.submenuTriggersSelector = '.aui-sidebar-group:not(.aui-sidebar-group-tier-one)';
Sidebar.prototype.collapsedTriggersSelector = [Sidebar.prototype.submenuTriggersSelector, '.aui-sidebar-group.aui-sidebar-group-tier-one > .aui-nav > li > a', '.aui-sidebar-footer > .aui-sidebar-settings-button'].join(', ');
Sidebar.prototype.toggleSelector = '.aui-sidebar-footer > .aui-sidebar-toggle';
Sidebar.prototype.tooltipSelector = '.aui-sidebar-section-tooltip';
Sidebar.prototype.inlineDialogClass = 'aui-sidebar-submenu-dialog';
Sidebar.prototype.inlineDialogSelector = '.' + Sidebar.prototype.inlineDialogClass;
function getAllSubmenuDialogs() {
return document.querySelectorAll(Sidebar.prototype.inlineDialogSelector);
}
function SubmenuManager() {
this.inlineDialog = null;
}
SubmenuManager.prototype.submenu = function ($trigger) {
sidebarSubmenuDeprecationLogger();
return getSubmenu($trigger);
};
SubmenuManager.prototype.hasSubmenu = function ($trigger) {
sidebarSubmenuDeprecationLogger();
return hasSubmenu($trigger);
};
SubmenuManager.prototype.submenuHeadingHeight = function () {
sidebarSubmenuDeprecationLogger();
return 34;
};
SubmenuManager.prototype.isShowing = function () {
sidebarSubmenuDeprecationLogger();
return Sidebar.prototype.isSubmenuVisible();
};
SubmenuManager.prototype.show = function (e, trigger) {
sidebarSubmenuDeprecationLogger();
showSubmenu(trigger);
};
SubmenuManager.prototype.hide = function () {
sidebarSubmenuDeprecationLogger();
hideAllSubmenus();
};
SubmenuManager.prototype.inlineDialogShowHandler = function () {
sidebarSubmenuDeprecationLogger();
};
SubmenuManager.prototype.inlineDialogHideHandler = function () {
sidebarSubmenuDeprecationLogger();
};
SubmenuManager.prototype.moveSubmenuToInlineDialog = function () {
sidebarSubmenuDeprecationLogger();
};
SubmenuManager.prototype.restoreSubmenu = function () {
sidebarSubmenuDeprecationLogger();
};
Sidebar.prototype.getVisibleSubmenus = function () {
return Array.prototype.filter.call(getAllSubmenuDialogs(), function (inlineDialog2) {
return inlineDialog2.open;
});
};
Sidebar.prototype.isSubmenuVisible = function () {
return this.getVisibleSubmenus().length > 0;
};
function getSubmenu($trigger) {
return $trigger.is('a') ? $trigger.next('.aui-nav') : $trigger.children('.aui-nav, hr');
}
function getSubmenuInlineDialog(trigger) {
var inlineDialogId = trigger.getAttribute('aria-controls');
return document.getElementById(inlineDialogId);
}
function hasSubmenu($trigger) {
return getSubmenu($trigger).length !== 0;
}
function hideAllSubmenus() {
var allSubmenuDialogs = getAllSubmenuDialogs();
Array.prototype.forEach.call(allSubmenuDialogs, function (inlineDialog2) {
inlineDialog2.open = false;
});
}
function showSubmenu(trigger) {
getSubmenuInlineDialog(trigger).open = true;
}
function constructSubmenu(sidebar, $trigger) {
if ($trigger.data('_aui-sidebar-submenu-constructed')) {
return;
} else {
$trigger.data('_aui-sidebar-submenu-constructed', true);
}
if (!hasSubmenu($trigger)) {
return;
}
var submenuInlineDialog = document.createElement('aui-inline-dialog');
var uniqueId = (0, _uniqueId2.default)('sidebar-submenu');
$trigger.attr('aria-controls', uniqueId);
$trigger.attr('data-aui-trigger', '');
_skate2.default.init($trigger); //Trigger doesn't listen to attribute modification
submenuInlineDialog.setAttribute('id', uniqueId);
submenuInlineDialog.setAttribute('alignment', 'right top');
submenuInlineDialog.setAttribute('aria-hidden', 'true');
if (sidebar.isCollapsed()) {
submenuInlineDialog.setAttribute('responds-to', 'hover');
}
(0, _jquery2.default)(submenuInlineDialog).addClass(Sidebar.prototype.inlineDialogClass);
document.body.appendChild(submenuInlineDialog);
_skate2.default.init(submenuInlineDialog); //Needed so that sidebar.submenus.isShowing() will work on page load
addHandlersToSubmenuInlineDialog(sidebar, $trigger, submenuInlineDialog);
return submenuInlineDialog;
}
function addHandlersToSubmenuInlineDialog(sidebar, $trigger, submenuInlineDialog) {
submenuInlineDialog.addEventListener('aui-layer-show', function (e) {
if (!sidebar.isCollapsed()) {
e.preventDefault();
return;
}
inlineDialogShowHandler($trigger, submenuInlineDialog);
});
submenuInlineDialog.addEventListener('aui-layer-hide', function () {
inlineDialogHideHandler($trigger);
});
}
function inlineDialogShowHandler($trigger, submenuInlineDialog) {
$trigger.addClass('active');
submenuInlineDialog.innerHTML = SUBMENU_INLINE_DIALOG_CONTENTS_HTML;
var title = $trigger.is('a') ? $trigger.text() : $trigger.children('.aui-nav-heading').text();
var $container = (0, _jquery2.default)(submenuInlineDialog).find('.aui-navgroup-inner');
$container.children('.aui-nav-heading').attr('title', title).children('strong').text(title);
var $submenu = getSubmenu($trigger);
cloneExpander($submenu).appendTo($container);
/**
* Workaround to show all contents in the expander.
* This function should come from the expander component.
*/
function cloneExpander(element) {
var $clone = AJS.clone(element);
if ($clone.hasClass('aui-expander-content')) {
$clone.find('.aui-expander-cutoff').remove();
$clone.removeClass('aui-expander-content');
}
return $clone;
}
}
var SUBMENU_INLINE_DIALOG_CONTENTS_HTML = '<div class="aui-inline-dialog-contents">' + '<div class="aui-sidebar-submenu" >' + '<div class="aui-navgroup aui-navgroup-vertical">' + '<div class="aui-navgroup-inner">' + '<div class="aui-nav-heading"><strong></strong></div>' + '</div>' + '</div>' + '</div>' + '</div>';
function inlineDialogHideHandler($trigger) {
$trigger.removeClass('active');
}
function constructAllSubmenus(sidebar) {
(0, _jquery2.default)(sidebar.collapsedTriggersSelector).each(function () {
var $trigger = (0, _jquery2.default)(this);
constructSubmenu(sidebar, $trigger);
});
}
var tipsyOpts = {
trigger: 'manual',
gravity: 'w',
className: 'aui-sidebar-section-tooltip',
title: function title() {
var $item = (0, _jquery2.default)(this);
if ($item.is('a')) {
return $item.attr('title') || $item.find('.aui-nav-item-label').text() || $item.data('tooltip');
} else {
return $item.children('.aui-nav').attr('title') || $item.children('.aui-nav-heading').text();
}
}
};
function showTipsy($trigger) {
$trigger.tipsy(tipsyOpts).tipsy('show');
var $tip = $trigger.data('tipsy') && $trigger.data('tipsy').$tip;
if ($tip) {
// if .aui-sidebar-group does not have a title to display
// Remove "opacity" inline style from Tipsy to allow the our own styles and transitions to be applied
$tip.css({ opacity: '' }).addClass('tooltip-shown');
}
}
function hideTipsy($trigger) {
var $tip = $trigger.data('tipsy') && $trigger.data('tipsy').$tip;
if ($tip) {
var durationStr = $tip.css('transition-duration');
if (durationStr) {
// can be denominated in either s or ms
var timeoutMs = durationStr.indexOf('ms') >= 0 ? parseInt(durationStr.substring(0, durationStr.length - 2), 10) : 1000 * parseInt(durationStr.substring(0, durationStr.length - 1), 10);
// use a timeout because the transitionend event is not reliable (yet),
// more details here: https://bitbucket.atlassian.net/browse/BB-11599
// an example of this at http://labs.silverorange.com/files/webkit-bug/
// further caveats here: https://developer.mozilla.org/en-US/docs/Web/Events/transitionend
// "In the case where a transition is removed before completion,
// such as if the transition-property is removed, then the event will not fire."
setTimeout(function () {
$trigger.tipsy('hide');
}, timeoutMs);
}
$tip.removeClass('tooltip-shown');
}
}
function lazilyInitializeSubmenus(sidebar) {
sidebar.$el.on('hover click focus', sidebar.collapsedTriggersSelector, function (e) {
var $trigger = (0, _jquery2.default)(e.target);
constructSubmenu(sidebar, $trigger);
});
}
function initializeHandlers(sidebar) {
var $sidebar = (0, _jquery2.default)('.aui-sidebar');
if (!$sidebar.length) {
return;
}
lazilyInitializeSubmenus(sidebar);
// AUI-2542: only enter touch mode on small screen touchable devices
if (_hasTouch2.default && (0, _mediaQuery2.default)('only screen and (max-device-width:1024px)')) {
(0, _jquery2.default)('body').addClass('aui-page-sidebar-touch');
}
var pendingReflow = null;
var onScrollResizeReflow = function onScrollResizeReflow() {
if (pendingReflow === null) {
pendingReflow = requestAnimationFrame(function () {
sidebar.reflow();
pendingReflow = null;
});
}
};
(0, _jquery2.default)(window).on('scroll resize', onScrollResizeReflow);
sidebar.reflow();
if (sidebar.isAnimated()) {
sidebar.$el.on('transitionend webkitTransitionEnd', function () {
sidebar.$el.trigger(_jquery2.default.Event(EVENT_PREFIX + (sidebar.isCollapsed() ? 'collapse-end' : 'expand-end')));
});
}
sidebar.$el.on('click', '.aui-sidebar-toggle', function (e) {
e.preventDefault();
sidebar.toggle();
});
(0, _jquery2.default)('.aui-page-panel').click(function () {
if (!sidebar.isCollapsed() && sidebar.isViewportNarrow()) {
sidebar.collapse();
}
});
var toggleShortcutHandler = function toggleShortcutHandler(e) {
if (isNormalSquareBracket(e)) {
sidebar.toggle();
}
};
//We use keypress because it captures the actual character that was typed and not the physical key that was pressed.
//This accounts for other keyboard layouts
(0, _jquery2.default)(document).on('keypress', toggleShortcutHandler);
sidebar._remove = function () {
this._removeAllTooltips();
(0, _jquery2.default)(this.inlineDialogSelector).remove();
this.$el.off();
this.$el.remove();
(0, _jquery2.default)(document).off('keypress', toggleShortcutHandler);
(0, _jquery2.default)(window).off('scroll resize', onScrollResizeReflow);
};
sidebar.$el.on('touchend', function (e) {
if (sidebar.isCollapsed()) {
sidebar.expand();
e.preventDefault();
}
});
sidebar.$el.on('mouseenter focus', sidebar.collapsedTriggersSelector, function () {
if (!sidebar.isCollapsed()) {
return;
}
var $trigger = (0, _jquery2.default)(this);
if (!hasSubmenu($trigger)) {
showTipsy($trigger);
}
});
sidebar.$el.on('click blur mouseleave', sidebar.collapsedTriggersSelector, function () {
if (!sidebar.isCollapsed()) {
return;
}
hideTipsy((0, _jquery2.default)(this));
});
sidebar.$el.on('mouseenter focus', sidebar.toggleSelector, function () {
var $trigger = (0, _jquery2.default)(this);
if (sidebar.isCollapsed()) {
$trigger.data('tooltip', AJS.I18n.getText('aui.sidebar.expand.tooltip'));
} else {
$trigger.data('tooltip', AJS.I18n.getText('aui.sidebar.collapse.tooltip'));
}
showTipsy($trigger);
});
sidebar.$el.on('click blur mouseleave', sidebar.toggleSelector, function () {
hideTipsy((0, _jquery2.default)(this));
});
function isNormalTab(e) {
return e.keyCode === AJS.keyCode.TAB && !e.shiftKey && !e.altKey;
}
function isNormalSquareBracket(e) {
return e.which === AJS.keyCode.LEFT_SQUARE_BRACKET && !e.shiftKey && !e.ctrlKey && !e.metaKey && !(0, _isInput2.default)(e.target);
}
function isShiftTab(e) {
return e.keyCode === AJS.keyCode.TAB && e.shiftKey;
}
function isFirstSubmenuItem(item, $submenuDialog) {
return item === $submenuDialog.find(':aui-tabbable')[0];
}
function isLastSubmenuItem(item, $submenuDialog) {
return item === $submenuDialog.find(':aui-tabbable').last()[0];
}
/**
* Force to focus on the first tabbable item in inline dialog.
* Reason: inline dialog will be hidden as soon as the trigger is out of focus (onBlur event)
* This function should come directly from inline dialog component.
*/
function focusFirstItemOfInlineDialog($inlineDialog) {
$inlineDialog.attr('persistent', '');
// don't use :aui-tabbable:first as it will select the first tabbable item in EACH nav group
$inlineDialog.find(':aui-tabbable').first().focus();
// workaround on IE:
// delay the persistence of inline dialog to make sure onBlur event was triggered first
setTimeout(function () {
$inlineDialog.removeAttr('persistent');
}, 100);
}
sidebar.$el.on('keydown', sidebar.collapsedTriggersSelector, function (e) {
if (sidebar.isCollapsed()) {
var triggerEl = e.target;
var submenuInlineDialog = getSubmenuInlineDialog(triggerEl);
if (!submenuInlineDialog) {
return;
}
var $submenuInlineDialog = (0, _jquery2.default)(submenuInlineDialog);
if (isNormalTab(e) && submenuInlineDialog.open) {
e.preventDefault();
focusFirstItemOfInlineDialog($submenuInlineDialog);
$submenuInlineDialog.on('keydown', function (e) {
if (isShiftTab(e) && isFirstSubmenuItem(e.target, $submenuInlineDialog) || isNormalTab(e) && isLastSubmenuItem(e.target, $submenuInlineDialog)) {
triggerEl.focus();
// unbind event and close submenu as the focus is out of the submenu
(0, _jquery2.default)(this).off('keydown');
hideAllSubmenus();
}
});
}
}
});
}
var sidebar = (0, _widget2.default)('sidebar', Sidebar);
(0, _jquery2.default)(function () {
sidebar('.aui-sidebar');
});
var sidebarSubmenuDeprecationLogger = deprecate.getMessageLogger('Sidebar.submenus', {
removeInVersion: '6.0',
sinceVersion: '5.8'
});
(0, _globalize2.default)('sidebar', sidebar);
exports.default = sidebar;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js-vendor/jquery/jquery.tablesorter.js
(typeof window === 'undefined' ? global : window).__d834bb35cf3ba868a610e0aa8fb665bd = (function () {
var module = {
exports: {}
};
var exports = module.exports;
/**!
* TableSorter 2.17.7 - Client-side table sorting with ease!
* @requires jQuery v1.2.6+
*
* Copyright (c) 2007 Christian Bach
* Examples and docs at: http://tablesorter.com
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*
* @type jQuery
* @name tablesorter
* @cat Plugins/Tablesorter
* @author Christian Bach/[email protected]
* @contributor Rob Garrison/https://github.com/Mottie/tablesorter
*/
/*jshint browser:true, jquery:true, unused:false, expr: true */
/*global console:false, alert:false */
!(function($) {
$.extend({
/*jshint supernew:true */
tablesorter: new function() {
var ts = this;
ts.version = "2.17.7";
ts.parsers = [];
ts.widgets = [];
ts.defaults = {
// *** appearance
theme : 'default', // adds tablesorter-{theme} to the table for styling
widthFixed : false, // adds colgroup to fix widths of columns
showProcessing : false, // show an indeterminate timer icon in the header when the table is sorted or filtered.
headerTemplate : '{content}',// header layout template (HTML ok); {content} = innerHTML, {icon} = <i/> (class from cssIcon)
onRenderTemplate : null, // function(index, template){ return template; }, (template is a string)
onRenderHeader : null, // function(index){}, (nothing to return)
// *** functionality
cancelSelection : true, // prevent text selection in the header
tabIndex : true, // add tabindex to header for keyboard accessibility
dateFormat : 'mmddyyyy', // other options: "ddmmyyy" or "yyyymmdd"
sortMultiSortKey : 'shiftKey', // key used to select additional columns
sortResetKey : 'ctrlKey', // key used to remove sorting on a column
usNumberFormat : true, // false for German "1.234.567,89" or French "1 234 567,89"
delayInit : false, // if false, the parsed table contents will not update until the first sort
serverSideSorting: false, // if true, server-side sorting should be performed because client-side sorting will be disabled, but the ui and events will still be used.
// *** sort options
headers : {}, // set sorter, string, empty, locked order, sortInitialOrder, filter, etc.
ignoreCase : true, // ignore case while sorting
sortForce : null, // column(s) first sorted; always applied
sortList : [], // Initial sort order; applied initially; updated when manually sorted
sortAppend : null, // column(s) sorted last; always applied
sortStable : false, // when sorting two rows with exactly the same content, the original sort order is maintained
sortInitialOrder : 'asc', // sort direction on first click
sortLocaleCompare: false, // replace equivalent character (accented characters)
sortReset : false, // third click on the header will reset column to default - unsorted
sortRestart : false, // restart sort to "sortInitialOrder" when clicking on previously unsorted columns
emptyTo : 'bottom', // sort empty cell to bottom, top, none, zero
stringTo : 'max', // sort strings in numerical column as max, min, top, bottom, zero
textExtraction : 'basic', // text extraction method/function - function(node, table, cellIndex){}
textAttribute : 'data-text',// data-attribute that contains alternate cell text (used in textExtraction function)
textSorter : null, // choose overall or specific column sorter function(a, b, direction, table, columnIndex) [alt: ts.sortText]
numberSorter : null, // choose overall numeric sorter function(a, b, direction, maxColumnValue)
// *** widget options
widgets: [], // method to add widgets, e.g. widgets: ['zebra']
widgetOptions : {
zebra : [ 'even', 'odd' ] // zebra widget alternating row class names
},
initWidgets : true, // apply widgets on tablesorter initialization
// *** callbacks
initialized : null, // function(table){},
// *** extra css class names
tableClass : '',
cssAsc : '',
cssDesc : '',
cssNone : '',
cssHeader : '',
cssHeaderRow : '',
cssProcessing : '', // processing icon applied to header during sort/filter
cssChildRow : 'tablesorter-childRow', // class name indiciating that a row is to be attached to the its parent
cssIcon : 'tablesorter-icon', // if this class exists, a <i> will be added to the header automatically
cssInfoBlock : 'tablesorter-infoOnly', // don't sort tbody with this class name (only one class name allowed here!)
// *** selectors
selectorHeaders : '> thead th, > thead td',
selectorSort : 'th, td', // jQuery selector of content within selectorHeaders that is clickable to trigger a sort
selectorRemove : '.remove-me',
// *** advanced
debug : false,
// *** Internal variables
headerList: [],
empties: {},
strings: {},
parsers: []
// deprecated; but retained for backwards compatibility
// widgetZebra: { css: ["even", "odd"] }
};
// internal css classes - these will ALWAYS be added to
// the table and MUST only contain one class name - fixes #381
ts.css = {
table : 'tablesorter',
cssHasChild: 'tablesorter-hasChildRow',
childRow : 'tablesorter-childRow',
header : 'tablesorter-header',
headerRow : 'tablesorter-headerRow',
headerIn : 'tablesorter-header-inner',
icon : 'tablesorter-icon',
info : 'tablesorter-infoOnly',
processing : 'tablesorter-processing',
sortAsc : 'tablesorter-headerAsc',
sortDesc : 'tablesorter-headerDesc',
sortNone : 'tablesorter-headerUnSorted'
};
// labels applied to sortable headers for accessibility (aria) support
ts.language = {
sortAsc : 'Ascending sort applied, ',
sortDesc : 'Descending sort applied, ',
sortNone : 'No sort applied, ',
nextAsc : 'activate to apply an ascending sort',
nextDesc : 'activate to apply a descending sort',
nextNone : 'activate to remove the sort'
};
/* debuging utils */
function log() {
var a = arguments[0],
s = arguments.length > 1 ? Array.prototype.slice.call(arguments) : a;
if (typeof console !== "undefined" && typeof console.log !== "undefined") {
console[ /error/i.test(a) ? 'error' : /warn/i.test(a) ? 'warn' : 'log' ](s);
} else {
alert(s);
}
}
function benchmark(s, d) {
log(s + " (" + (new Date().getTime() - d.getTime()) + "ms)");
}
ts.log = log;
ts.benchmark = benchmark;
// $.isEmptyObject from jQuery v1.4
function isEmptyObject(obj) {
/*jshint forin: false */
for (var name in obj) {
return false;
}
return true;
}
function getElementText(table, node, cellIndex) {
if (!node) { return ""; }
var te, c = table.config,
t = c.textExtraction || '',
text = "";
if (t === "basic") {
// check data-attribute first
text = $(node).attr(c.textAttribute) || node.textContent || node.innerText || $(node).text() || "";
} else {
if (typeof(t) === "function") {
text = t(node, table, cellIndex);
} else if (typeof (te = ts.getColumnData( table, t, cellIndex )) === 'function') {
text = te(node, table, cellIndex);
} else {
// previous "simple" method
text = node.textContent || node.innerText || $(node).text() || "";
}
}
return $.trim(text);
}
function detectParserForColumn(table, rows, rowIndex, cellIndex) {
var cur,
i = ts.parsers.length,
node = false,
nodeValue = '',
keepLooking = true;
while (nodeValue === '' && keepLooking) {
rowIndex++;
if (rows[rowIndex]) {
node = rows[rowIndex].cells[cellIndex];
nodeValue = getElementText(table, node, cellIndex);
if (table.config.debug) {
log('Checking if value was empty on row ' + rowIndex + ', column: ' + cellIndex + ': "' + nodeValue + '"');
}
} else {
keepLooking = false;
}
}
while (--i >= 0) {
cur = ts.parsers[i];
// ignore the default text parser because it will always be true
if (cur && cur.id !== 'text' && cur.is && cur.is(nodeValue, table, node)) {
return cur;
}
}
// nothing found, return the generic parser (text)
return ts.getParserById('text');
}
function buildParserCache(table) {
var c = table.config,
// update table bodies in case we start with an empty table
tb = c.$tbodies = c.$table.children('tbody:not(.' + c.cssInfoBlock + ')'),
rows, list, l, i, h, ch, np, p, e, time,
j = 0,
parsersDebug = "",
len = tb.length;
if ( len === 0) {
return c.debug ? log('Warning: *Empty table!* Not building a parser cache') : '';
} else if (c.debug) {
time = new Date();
log('Detecting parsers for each column');
}
list = {
extractors: [],
parsers: []
};
while (j < len) {
rows = tb[j].rows;
if (rows[j]) {
l = c.columns; // rows[j].cells.length;
for (i = 0; i < l; i++) {
h = c.$headers.filter('[data-column="' + i + '"]:last');
// get column indexed table cell
ch = ts.getColumnData( table, c.headers, i );
// get column parser/extractor
e = ts.getParserById( ts.getData(h, ch, 'extractor') );
p = ts.getParserById( ts.getData(h, ch, 'sorter') );
np = ts.getData(h, ch, 'parser') === 'false';
// empty cells behaviour - keeping emptyToBottom for backwards compatibility
c.empties[i] = ts.getData(h, ch, 'empty') || c.emptyTo || (c.emptyToBottom ? 'bottom' : 'top' );
// text strings behaviour in numerical sorts
c.strings[i] = ts.getData(h, ch, 'string') || c.stringTo || 'max';
if (np) {
p = ts.getParserById('no-parser');
}
if (!e) {
// For now, maybe detect someday
e = false;
}
if (!p) {
p = detectParserForColumn(table, rows, -1, i);
}
if (c.debug) {
parsersDebug += "column:" + i + "; extractor:" + e.id + "; parser:" + p.id + "; string:" + c.strings[i] + '; empty: ' + c.empties[i] + "\n";
}
list.parsers[i] = p;
list.extractors[i] = e;
}
}
j += (list.parsers.length) ? len : 1;
}
if (c.debug) {
log(parsersDebug ? parsersDebug : "No parsers detected");
benchmark("Completed detecting parsers", time);
}
c.parsers = list.parsers;
c.extractors = list.extractors;
}
/* utils */
function buildCache(table) {
var cc, t, tx, v, i, j, k, $row, rows, cols, cacheTime,
totalRows, rowData, colMax,
c = table.config,
$tb = c.$table.children('tbody'),
extractors = c.extractors,
parsers = c.parsers;
c.cache = {};
c.totalRows = 0;
// if no parsers found, return - it's an empty table.
if (!parsers) {
return c.debug ? log('Warning: *Empty table!* Not building a cache') : '';
}
if (c.debug) {
cacheTime = new Date();
}
// processing icon
if (c.showProcessing) {
ts.isProcessing(table, true);
}
for (k = 0; k < $tb.length; k++) {
colMax = []; // column max value per tbody
cc = c.cache[k] = {
normalized: [] // array of normalized row data; last entry contains "rowData" above
// colMax: # // added at the end
};
// ignore tbodies with class name from c.cssInfoBlock
if (!$tb.eq(k).hasClass(c.cssInfoBlock)) {
totalRows = ($tb[k] && $tb[k].rows.length) || 0;
for (i = 0; i < totalRows; ++i) {
rowData = {
// order: original row order #
// $row : jQuery Object[]
child: [] // child row text (filter widget)
};
/** Add the table data to main data array */
$row = $($tb[k].rows[i]);
rows = [ new Array(c.columns) ];
cols = [];
// if this is a child row, add it to the last row's children and continue to the next row
// ignore child row class, if it is the first row
if ($row.hasClass(c.cssChildRow) && i !== 0) {
t = cc.normalized.length - 1;
cc.normalized[t][c.columns].$row = cc.normalized[t][c.columns].$row.add($row);
// add "hasChild" class name to parent row
if (!$row.prev().hasClass(c.cssChildRow)) {
$row.prev().addClass(ts.css.cssHasChild);
}
// save child row content (un-parsed!)
rowData.child[t] = $.trim( $row[0].textContent || $row[0].innerText || $row.text() || "" );
// go to the next for loop
continue;
}
rowData.$row = $row;
rowData.order = i; // add original row position to rowCache
for (j = 0; j < c.columns; ++j) {
if (typeof parsers[j] === 'undefined') {
if (c.debug) {
log('No parser found for cell:', $row[0].cells[j], 'does it have a header?');
}
continue;
}
t = getElementText(table, $row[0].cells[j], j);
// do extract before parsing if there is one
if (typeof extractors[j].id === 'undefined') {
tx = t;
} else {
tx = extractors[j].format(t, table, $row[0].cells[j], j);
}
// allow parsing if the string is empty, previously parsing would change it to zero,
// in case the parser needs to extract data from the table cell attributes
v = parsers[j].id === 'no-parser' ? '' : parsers[j].format(tx, table, $row[0].cells[j], j);
cols.push( c.ignoreCase && typeof v === 'string' ? v.toLowerCase() : v );
if ((parsers[j].type || '').toLowerCase() === "numeric") {
// determine column max value (ignore sign)
colMax[j] = Math.max(Math.abs(v) || 0, colMax[j] || 0);
}
}
// ensure rowData is always in the same location (after the last column)
cols[c.columns] = rowData;
cc.normalized.push(cols);
}
cc.colMax = colMax;
// total up rows, not including child rows
c.totalRows += cc.normalized.length;
}
}
if (c.showProcessing) {
ts.isProcessing(table); // remove processing icon
}
if (c.debug) {
benchmark("Building cache for " + totalRows + " rows", cacheTime);
}
}
// init flag (true) used by pager plugin to prevent widget application
function appendToTable(table, init) {
var c = table.config,
wo = c.widgetOptions,
b = table.tBodies,
rows = [],
cc = c.cache,
n, totalRows, $bk, $tb,
i, k, appendTime;
// empty table - fixes #206/#346
if (isEmptyObject(cc)) {
// run pager appender in case the table was just emptied
return c.appender ? c.appender(table, rows) :
table.isUpdating ? c.$table.trigger("updateComplete", table) : ''; // Fixes #532
}
if (c.debug) {
appendTime = new Date();
}
for (k = 0; k < b.length; k++) {
$bk = $(b[k]);
if ($bk.length && !$bk.hasClass(c.cssInfoBlock)) {
// get tbody
$tb = ts.processTbody(table, $bk, true);
n = cc[k].normalized;
totalRows = n.length;
for (i = 0; i < totalRows; i++) {
rows.push(n[i][c.columns].$row);
// removeRows used by the pager plugin; don't render if using ajax - fixes #411
if (!c.appender || (c.pager && (!c.pager.removeRows || !wo.pager_removeRows) && !c.pager.ajax)) {
$tb.append(n[i][c.columns].$row);
}
}
// restore tbody
ts.processTbody(table, $tb, false);
}
}
if (c.appender) {
c.appender(table, rows);
}
if (c.debug) {
benchmark("Rebuilt table", appendTime);
}
// apply table widgets; but not before ajax completes
if (!init && !c.appender) { ts.applyWidget(table); }
if (table.isUpdating) {
c.$table.trigger("updateComplete", table);
}
}
function formatSortingOrder(v) {
// look for "d" in "desc" order; return true
return (/^d/i.test(v) || v === 1);
}
function buildHeaders(table) {
var ch, $t,
h, i, t, lock, time,
c = table.config;
c.headerList = [];
c.headerContent = [];
if (c.debug) {
time = new Date();
}
// children tr in tfoot - see issue #196 & #547
c.columns = ts.computeColumnIndex( c.$table.children('thead, tfoot').children('tr') );
// add icon if cssIcon option exists
i = c.cssIcon ? '<i class="' + ( c.cssIcon === ts.css.icon ? ts.css.icon : c.cssIcon + ' ' + ts.css.icon ) + '"></i>' : '';
// redefine c.$headers here in case of an updateAll that replaces or adds an entire header cell - see #683
c.$headers = $(table).find(c.selectorHeaders).each(function(index) {
$t = $(this);
// make sure to get header cell & not column indexed cell
ch = ts.getColumnData( table, c.headers, index, true );
// save original header content
c.headerContent[index] = $(this).html();
// set up header template
t = c.headerTemplate.replace(/\{content\}/g, $(this).html()).replace(/\{icon\}/g, i);
if (c.onRenderTemplate) {
h = c.onRenderTemplate.apply($t, [index, t]);
if (h && typeof h === 'string') { t = h; } // only change t if something is returned
}
$(this).html('<div class="' + ts.css.headerIn + '">' + t + '</div>'); // faster than wrapInner
if (c.onRenderHeader) { c.onRenderHeader.apply($t, [index]); }
this.column = parseInt( $(this).attr('data-column'), 10);
this.order = formatSortingOrder( ts.getData($t, ch, 'sortInitialOrder') || c.sortInitialOrder ) ? [1,0,2] : [0,1,2];
this.count = -1; // set to -1 because clicking on the header automatically adds one
this.lockedOrder = false;
lock = ts.getData($t, ch, 'lockedOrder') || false;
if (typeof lock !== 'undefined' && lock !== false) {
this.order = this.lockedOrder = formatSortingOrder(lock) ? [1,1,1] : [0,0,0];
}
$t.addClass(ts.css.header + ' ' + c.cssHeader);
// add cell to headerList
c.headerList[index] = this;
// add to parent in case there are multiple rows
$t.parent().addClass(ts.css.headerRow + ' ' + c.cssHeaderRow).attr('role', 'row');
// allow keyboard cursor to focus on element
if (c.tabIndex) { $t.attr("tabindex", 0); }
}).attr({
scope: 'col',
role : 'columnheader'
});
// enable/disable sorting
updateHeader(table);
if (c.debug) {
benchmark("Built headers:", time);
log(c.$headers);
}
}
function commonUpdate(table, resort, callback) {
var c = table.config;
// remove rows/elements before update
c.$table.find(c.selectorRemove).remove();
// rebuild parsers
buildParserCache(table);
// rebuild the cache map
buildCache(table);
checkResort(c.$table, resort, callback);
}
function updateHeader(table) {
var s, $th, col,
c = table.config;
c.$headers.each(function(index, th){
$th = $(th);
col = ts.getColumnData( table, c.headers, index, true );
// add "sorter-false" class if "parser-false" is set
s = ts.getData( th, col, 'sorter' ) === 'false' || ts.getData( th, col, 'parser' ) === 'false';
th.sortDisabled = s;
$th[ s ? 'addClass' : 'removeClass' ]('sorter-false').attr('aria-disabled', '' + s);
// aria-controls - requires table ID
if (table.id) {
if (s) {
$th.removeAttr('aria-controls');
} else {
$th.attr('aria-controls', table.id);
}
}
});
}
function setHeadersCss(table) {
var f, i, j,
c = table.config,
list = c.sortList,
len = list.length,
none = ts.css.sortNone + ' ' + c.cssNone,
css = [ts.css.sortAsc + ' ' + c.cssAsc, ts.css.sortDesc + ' ' + c.cssDesc],
aria = ['ascending', 'descending'],
// find the footer
$t = $(table).find('tfoot tr').children().add(c.$extraHeaders).removeClass(css.join(' '));
// remove all header information
c.$headers
.removeClass(css.join(' '))
.addClass(none).attr('aria-sort', 'none');
for (i = 0; i < len; i++) {
// direction = 2 means reset!
if (list[i][1] !== 2) {
// multicolumn sorting updating - choose the :last in case there are nested columns
f = c.$headers.not('.sorter-false').filter('[data-column="' + list[i][0] + '"]' + (len === 1 ? ':last' : '') );
if (f.length) {
for (j = 0; j < f.length; j++) {
if (!f[j].sortDisabled) {
f.eq(j).removeClass(none).addClass(css[list[i][1]]).attr('aria-sort', aria[list[i][1]]);
}
}
// add sorted class to footer & extra headers, if they exist
if ($t.length) {
$t.filter('[data-column="' + list[i][0] + '"]').removeClass(none).addClass(css[list[i][1]]);
}
}
}
}
// add verbose aria labels
c.$headers.not('.sorter-false').each(function(){
var $this = $(this),
nextSort = this.order[(this.count + 1) % (c.sortReset ? 3 : 2)],
txt = $this.text() + ': ' +
ts.language[ $this.hasClass(ts.css.sortAsc) ? 'sortAsc' : $this.hasClass(ts.css.sortDesc) ? 'sortDesc' : 'sortNone' ] +
ts.language[ nextSort === 0 ? 'nextAsc' : nextSort === 1 ? 'nextDesc' : 'nextNone' ];
$this.attr('aria-label', txt );
});
}
// automatically add col group, and column sizes if set
function fixColumnWidth(table) {
if (table.config.widthFixed && $(table).find('colgroup').length === 0) {
var colgroup = $('<colgroup>'),
overallWidth = $(table).width();
// only add col for visible columns - fixes #371
$(table.tBodies[0]).find("tr:first").children(":visible").each(function() {
colgroup.append($('<col>').css('width', parseInt(($(this).width()/overallWidth)*1000, 10)/10 + '%'));
});
$(table).prepend(colgroup);
}
}
function updateHeaderSortCount(table, list) {
var s, t, o, col, primary,
c = table.config,
sl = list || c.sortList;
c.sortList = [];
$.each(sl, function(i,v){
// ensure all sortList values are numeric - fixes #127
col = parseInt(v[0], 10);
// make sure header exists
o = c.$headers.filter('[data-column="' + col + '"]:last')[0];
if (o) { // prevents error if sorton array is wrong
// o.count = o.count + 1;
t = ('' + v[1]).match(/^(1|d|s|o|n)/);
t = t ? t[0] : '';
// 0/(a)sc (default), 1/(d)esc, (s)ame, (o)pposite, (n)ext
switch(t) {
case '1': case 'd': // descending
t = 1;
break;
case 's': // same direction (as primary column)
// if primary sort is set to "s", make it ascending
t = primary || 0;
break;
case 'o':
s = o.order[(primary || 0) % (c.sortReset ? 3 : 2)];
// opposite of primary column; but resets if primary resets
t = s === 0 ? 1 : s === 1 ? 0 : 2;
break;
case 'n':
o.count = o.count + 1;
t = o.order[(o.count) % (c.sortReset ? 3 : 2)];
break;
default: // ascending
t = 0;
break;
}
primary = i === 0 ? t : primary;
s = [ col, parseInt(t, 10) || 0 ];
c.sortList.push(s);
t = $.inArray(s[1], o.order); // fixes issue #167
o.count = t >= 0 ? t : s[1] % (c.sortReset ? 3 : 2);
}
});
}
function getCachedSortType(parsers, i) {
return (parsers && parsers[i]) ? parsers[i].type || '' : '';
}
function initSort(table, cell, event){
if (table.isUpdating) {
// let any updates complete before initializing a sort
return setTimeout(function(){ initSort(table, cell, event); }, 50);
}
var arry, indx, col, order, s,
c = table.config,
key = !event[c.sortMultiSortKey],
$table = c.$table;
// Only call sortStart if sorting is enabled
$table.trigger("sortStart", table);
// get current column sort order
cell.count = event[c.sortResetKey] ? 2 : (cell.count + 1) % (c.sortReset ? 3 : 2);
// reset all sorts on non-current column - issue #30
if (c.sortRestart) {
indx = cell;
c.$headers.each(function() {
// only reset counts on columns that weren't just clicked on and if not included in a multisort
if (this !== indx && (key || !$(this).is('.' + ts.css.sortDesc + ',.' + ts.css.sortAsc))) {
this.count = -1;
}
});
}
// get current column index
indx = cell.column;
// user only wants to sort on one column
if (key) {
// flush the sort list
c.sortList = [];
if (c.sortForce !== null) {
arry = c.sortForce;
for (col = 0; col < arry.length; col++) {
if (arry[col][0] !== indx) {
c.sortList.push(arry[col]);
}
}
}
// add column to sort list
order = cell.order[cell.count];
if (order < 2) {
c.sortList.push([indx, order]);
// add other columns if header spans across multiple
if (cell.colSpan > 1) {
for (col = 1; col < cell.colSpan; col++) {
c.sortList.push([indx + col, order]);
}
}
}
// multi column sorting
} else {
// get rid of the sortAppend before adding more - fixes issue #115 & #523
if (c.sortAppend && c.sortList.length > 1) {
for (col = 0; col < c.sortAppend.length; col++) {
s = ts.isValueInArray(c.sortAppend[col][0], c.sortList);
if (s >= 0) {
c.sortList.splice(s,1);
}
}
}
// the user has clicked on an already sorted column
if (ts.isValueInArray(indx, c.sortList) >= 0) {
// reverse the sorting direction
for (col = 0; col < c.sortList.length; col++) {
s = c.sortList[col];
order = c.$headers.filter('[data-column="' + s[0] + '"]:last')[0];
if (s[0] === indx) {
// order.count seems to be incorrect when compared to cell.count
s[1] = order.order[cell.count];
if (s[1] === 2) {
c.sortList.splice(col,1);
order.count = -1;
}
}
}
} else {
// add column to sort list array
order = cell.order[cell.count];
if (order < 2) {
c.sortList.push([indx, order]);
// add other columns if header spans across multiple
if (cell.colSpan > 1) {
for (col = 1; col < cell.colSpan; col++) {
c.sortList.push([indx + col, order]);
}
}
}
}
}
if (c.sortAppend !== null) {
arry = c.sortAppend;
for (col = 0; col < arry.length; col++) {
if (arry[col][0] !== indx) {
c.sortList.push(arry[col]);
}
}
}
// sortBegin event triggered immediately before the sort
$table.trigger("sortBegin", table);
// setTimeout needed so the processing icon shows up
setTimeout(function(){
// set css for headers
setHeadersCss(table);
multisort(table);
appendToTable(table);
$table.trigger("sortEnd", table);
}, 1);
}
// sort multiple columns
function multisort(table) { /*jshint loopfunc:true */
var i, k, num, col, sortTime, colMax,
cache, order, sort, x, y,
dir = 0,
c = table.config,
cts = c.textSorter || '',
sortList = c.sortList,
l = sortList.length,
bl = table.tBodies.length;
if (c.serverSideSorting || isEmptyObject(c.cache)) { // empty table - fixes #206/#346
return;
}
if (c.debug) { sortTime = new Date(); }
for (k = 0; k < bl; k++) {
colMax = c.cache[k].colMax;
cache = c.cache[k].normalized;
cache.sort(function(a, b) {
// cache is undefined here in IE, so don't use it!
for (i = 0; i < l; i++) {
col = sortList[i][0];
order = sortList[i][1];
// sort direction, true = asc, false = desc
dir = order === 0;
if (c.sortStable && a[col] === b[col] && l === 1) {
return a[c.columns].order - b[c.columns].order;
}
// fallback to natural sort since it is more robust
num = /n/i.test(getCachedSortType(c.parsers, col));
if (num && c.strings[col]) {
// sort strings in numerical columns
if (typeof (c.string[c.strings[col]]) === 'boolean') {
num = (dir ? 1 : -1) * (c.string[c.strings[col]] ? -1 : 1);
} else {
num = (c.strings[col]) ? c.string[c.strings[col]] || 0 : 0;
}
// fall back to built-in numeric sort
// var sort = $.tablesorter["sort" + s](table, a[c], b[c], c, colMax[c], dir);
sort = c.numberSorter ? c.numberSorter(a[col], b[col], dir, colMax[col], table) :
ts[ 'sortNumeric' + (dir ? 'Asc' : 'Desc') ](a[col], b[col], num, colMax[col], col, table);
} else {
// set a & b depending on sort direction
x = dir ? a : b;
y = dir ? b : a;
// text sort function
if (typeof(cts) === 'function') {
// custom OVERALL text sorter
sort = cts(x[col], y[col], dir, col, table);
} else if (typeof(cts) === 'object' && cts.hasOwnProperty(col)) {
// custom text sorter for a SPECIFIC COLUMN
sort = cts[col](x[col], y[col], dir, col, table);
} else {
// fall back to natural sort
sort = ts[ 'sortNatural' + (dir ? 'Asc' : 'Desc') ](a[col], b[col], col, table, c);
}
}
if (sort) { return sort; }
}
return a[c.columns].order - b[c.columns].order;
});
}
if (c.debug) { benchmark("Sorting on " + sortList.toString() + " and dir " + order + " time", sortTime); }
}
function resortComplete($table, callback){
var table = $table[0];
if (table.isUpdating) {
$table.trigger('updateComplete');
}
if ($.isFunction(callback)) {
callback($table[0]);
}
}
function checkResort($table, flag, callback) {
var sl = $table[0].config.sortList;
// don't try to resort if the table is still processing
// this will catch spamming of the updateCell method
if (flag !== false && !$table[0].isProcessing && sl.length) {
$table.trigger("sorton", [sl, function(){
resortComplete($table, callback);
}, true]);
} else {
resortComplete($table, callback);
ts.applyWidget($table[0], false);
}
}
function bindMethods(table){
var c = table.config,
$table = c.$table;
// apply easy methods that trigger bound events
$table
.unbind('sortReset update updateRows updateCell updateAll addRows updateComplete sorton appendCache updateCache applyWidgetId applyWidgets refreshWidgets destroy mouseup mouseleave '.split(' ').join(c.namespace + ' '))
.bind("sortReset" + c.namespace, function(e, callback){
e.stopPropagation();
c.sortList = [];
setHeadersCss(table);
multisort(table);
appendToTable(table);
if ($.isFunction(callback)) {
callback(table);
}
})
.bind("updateAll" + c.namespace, function(e, resort, callback){
e.stopPropagation();
table.isUpdating = true;
ts.refreshWidgets(table, true, true);
ts.restoreHeaders(table);
buildHeaders(table);
ts.bindEvents(table, c.$headers, true);
bindMethods(table);
commonUpdate(table, resort, callback);
})
.bind("update" + c.namespace + " updateRows" + c.namespace, function(e, resort, callback) {
e.stopPropagation();
table.isUpdating = true;
// update sorting (if enabled/disabled)
updateHeader(table);
commonUpdate(table, resort, callback);
})
.bind("updateCell" + c.namespace, function(e, cell, resort, callback) {
e.stopPropagation();
table.isUpdating = true;
$table.find(c.selectorRemove).remove();
// get position from the dom
var v, t, row, icell,
$tb = $table.find('tbody'),
$cell = $(cell),
// update cache - format: function(s, table, cell, cellIndex)
// no closest in jQuery v1.2.6 - tbdy = $tb.index( $(cell).closest('tbody') ),$row = $(cell).closest('tr');
tbdy = $tb.index( $.fn.closest ? $cell.closest('tbody') : $cell.parents('tbody').filter(':first') ),
$row = $.fn.closest ? $cell.closest('tr') : $cell.parents('tr').filter(':first');
cell = $cell[0]; // in case cell is a jQuery object
// tbody may not exist if update is initialized while tbody is removed for processing
if ($tb.length && tbdy >= 0) {
row = $tb.eq(tbdy).find('tr').index( $row );
icell = $cell.index();
c.cache[tbdy].normalized[row][c.columns].$row = $row;
if (typeof c.extractors[icell].id === 'undefined') {
t = getElementText(table, cell, icell);
} else {
t = c.extractors[icell].format( getElementText(table, cell, icell), table, cell, icell );
}
v = c.parsers[icell].id === 'no-parser' ? '' :
c.parsers[icell].format( t, table, cell, icell );
c.cache[tbdy].normalized[row][icell] = c.ignoreCase && typeof v === 'string' ? v.toLowerCase() : v;
if ((c.parsers[icell].type || '').toLowerCase() === "numeric") {
// update column max value (ignore sign)
c.cache[tbdy].colMax[icell] = Math.max(Math.abs(v) || 0, c.cache[tbdy].colMax[icell] || 0);
}
checkResort($table, resort, callback);
}
})
.bind("addRows" + c.namespace, function(e, $row, resort, callback) {
e.stopPropagation();
table.isUpdating = true;
if (isEmptyObject(c.cache)) {
// empty table, do an update instead - fixes #450
updateHeader(table);
commonUpdate(table, resort, callback);
} else {
$row = $($row).attr('role', 'row'); // make sure we're using a jQuery object
var i, j, l, t, v, rowData, cells,
rows = $row.filter('tr').length,
tbdy = $table.find('tbody').index( $row.parents('tbody').filter(':first') );
// fixes adding rows to an empty table - see issue #179
if (!(c.parsers && c.parsers.length)) {
buildParserCache(table);
}
// add each row
for (i = 0; i < rows; i++) {
l = $row[i].cells.length;
cells = [];
rowData = {
child: [],
$row : $row.eq(i),
order: c.cache[tbdy].normalized.length
};
// add each cell
for (j = 0; j < l; j++) {
if (typeof c.extractors[j].id === 'undefined') {
t = getElementText(table, $row[i].cells[j], j);
} else {
t = c.extractors[j].format( getElementText(table, $row[i].cells[j], j), table, $row[i].cells[j], j );
}
v = c.parsers[j].id === 'no-parser' ? '' :
c.parsers[j].format( t, table, $row[i].cells[j], j );
cells[j] = c.ignoreCase && typeof v === 'string' ? v.toLowerCase() : v;
if ((c.parsers[j].type || '').toLowerCase() === "numeric") {
// update column max value (ignore sign)
c.cache[tbdy].colMax[j] = Math.max(Math.abs(cells[j]) || 0, c.cache[tbdy].colMax[j] || 0);
}
}
// add the row data to the end
cells.push(rowData);
// update cache
c.cache[tbdy].normalized.push(cells);
}
// resort using current settings
checkResort($table, resort, callback);
}
})
.bind("updateComplete" + c.namespace, function(){
table.isUpdating = false;
})
.bind("sorton" + c.namespace, function(e, list, callback, init) {
var c = table.config;
e.stopPropagation();
$table.trigger("sortStart", this);
// update header count index
updateHeaderSortCount(table, list);
// set css for headers
setHeadersCss(table);
// fixes #346
if (c.delayInit && isEmptyObject(c.cache)) { buildCache(table); }
$table.trigger("sortBegin", this);
// sort the table and append it to the dom
multisort(table);
appendToTable(table, init);
$table.trigger("sortEnd", this);
ts.applyWidget(table);
if ($.isFunction(callback)) {
callback(table);
}
})
.bind("appendCache" + c.namespace, function(e, callback, init) {
e.stopPropagation();
appendToTable(table, init);
if ($.isFunction(callback)) {
callback(table);
}
})
.bind("updateCache" + c.namespace, function(e, callback){
// rebuild parsers
if (!(c.parsers && c.parsers.length)) {
buildParserCache(table);
}
// rebuild the cache map
buildCache(table);
if ($.isFunction(callback)) {
callback(table);
}
})
.bind("applyWidgetId" + c.namespace, function(e, id) {
e.stopPropagation();
ts.getWidgetById(id).format(table, c, c.widgetOptions);
})
.bind("applyWidgets" + c.namespace, function(e, init) {
e.stopPropagation();
// apply widgets
ts.applyWidget(table, init);
})
.bind("refreshWidgets" + c.namespace, function(e, all, dontapply){
e.stopPropagation();
ts.refreshWidgets(table, all, dontapply);
})
.bind("destroy" + c.namespace, function(e, c, cb){
e.stopPropagation();
ts.destroy(table, c, cb);
})
.bind("resetToLoadState" + c.namespace, function(){
// remove all widgets
ts.refreshWidgets(table, true, true);
// restore original settings; this clears out current settings, but does not clear
// values saved to storage.
c = $.extend(true, ts.defaults, c.originalSettings);
table.hasInitialized = false;
// setup the entire table again
ts.setup( table, c );
});
}
/* public methods */
ts.construct = function(settings) {
return this.each(function() {
var table = this,
// merge & extend config options
c = $.extend(true, {}, ts.defaults, settings);
// save initial settings
c.originalSettings = settings;
// create a table from data (build table widget)
if (!table.hasInitialized && ts.buildTable && this.tagName !== 'TABLE') {
// return the table (in case the original target is the table's container)
ts.buildTable(table, c);
} else {
ts.setup(table, c);
}
});
};
ts.setup = function(table, c) {
// if no thead or tbody, or tablesorter is already present, quit
if (!table || !table.tHead || table.tBodies.length === 0 || table.hasInitialized === true) {
return c.debug ? log('ERROR: stopping initialization! No table, thead, tbody or tablesorter has already been initialized') : '';
}
var k = '',
$table = $(table),
m = $.metadata;
// initialization flag
table.hasInitialized = false;
// table is being processed flag
table.isProcessing = true;
// make sure to store the config object
table.config = c;
// save the settings where they read
$.data(table, "tablesorter", c);
if (c.debug) { $.data( table, 'startoveralltimer', new Date()); }
// removing this in version 3 (only supports jQuery 1.7+)
c.supportsDataObject = (function(version) {
version[0] = parseInt(version[0], 10);
return (version[0] > 1) || (version[0] === 1 && parseInt(version[1], 10) >= 4);
})($.fn.jquery.split("."));
// digit sort text location; keeping max+/- for backwards compatibility
c.string = { 'max': 1, 'min': -1, 'emptyMin': 1, 'emptyMax': -1, 'zero': 0, 'none': 0, 'null': 0, 'top': true, 'bottom': false };
// add table theme class only if there isn't already one there
if (!/tablesorter\-/.test($table.attr('class'))) {
k = (c.theme !== '' ? ' tablesorter-' + c.theme : '');
}
c.table = table;
c.$table = $table
.addClass(ts.css.table + ' ' + c.tableClass + k)
.attr('role', 'grid');
c.$headers = $table.find(c.selectorHeaders);
// give the table a unique id, which will be used in namespace binding
if (!c.namespace) {
c.namespace = '.tablesorter' + Math.random().toString(16).slice(2);
} else {
// make sure namespace starts with a period & doesn't have weird characters
c.namespace = '.' + c.namespace.replace(/\W/g,'');
}
c.$table.children().children('tr').attr('role', 'row');
c.$tbodies = $table.children('tbody:not(.' + c.cssInfoBlock + ')').attr({
'aria-live' : 'polite',
'aria-relevant' : 'all'
});
if (c.$table.find('caption').length) {
c.$table.attr('aria-labelledby', 'theCaption');
}
c.widgetInit = {}; // keep a list of initialized widgets
// change textExtraction via data-attribute
c.textExtraction = c.$table.attr('data-text-extraction') || c.textExtraction || 'basic';
// build headers
buildHeaders(table);
// fixate columns if the users supplies the fixedWidth option
// do this after theme has been applied
fixColumnWidth(table);
// try to auto detect column type, and store in tables config
buildParserCache(table);
// start total row count at zero
c.totalRows = 0;
// build the cache for the tbody cells
// delayInit will delay building the cache until the user starts a sort
if (!c.delayInit) { buildCache(table); }
// bind all header events and methods
ts.bindEvents(table, c.$headers, true);
bindMethods(table);
// get sort list from jQuery data or metadata
// in jQuery < 1.4, an error occurs when calling $table.data()
if (c.supportsDataObject && typeof $table.data().sortlist !== 'undefined') {
c.sortList = $table.data().sortlist;
} else if (m && ($table.metadata() && $table.metadata().sortlist)) {
c.sortList = $table.metadata().sortlist;
}
// apply widget init code
ts.applyWidget(table, true);
// if user has supplied a sort list to constructor
if (c.sortList.length > 0) {
$table.trigger("sorton", [c.sortList, {}, !c.initWidgets, true]);
} else {
setHeadersCss(table);
if (c.initWidgets) {
// apply widget format
ts.applyWidget(table, false);
}
}
// show processesing icon
if (c.showProcessing) {
$table
.unbind('sortBegin' + c.namespace + ' sortEnd' + c.namespace)
.bind('sortBegin' + c.namespace + ' sortEnd' + c.namespace, function(e) {
clearTimeout(c.processTimer);
ts.isProcessing(table);
if (e.type === 'sortBegin') {
c.processTimer = setTimeout(function(){
ts.isProcessing(table, true);
}, 500);
}
});
}
// initialized
table.hasInitialized = true;
table.isProcessing = false;
if (c.debug) {
ts.benchmark("Overall initialization time", $.data( table, 'startoveralltimer'));
}
$table.trigger('tablesorter-initialized', table);
if (typeof c.initialized === 'function') { c.initialized(table); }
};
ts.getColumnData = function(table, obj, indx, getCell){
if (typeof obj === 'undefined' || obj === null) { return; }
table = $(table)[0];
var result, $h, k,
c = table.config;
if (obj[indx]) {
return getCell ? obj[indx] : obj[c.$headers.index( c.$headers.filter('[data-column="' + indx + '"]:last') )];
}
for (k in obj) {
if (typeof k === 'string') {
if (getCell) {
// get header cell
$h = c.$headers.eq(indx).filter(k);
} else {
// get column indexed cell
$h = c.$headers.filter('[data-column="' + indx + '"]:last').filter(k);
}
if ($h.length) {
return obj[k];
}
}
}
return result;
};
// computeTableHeaderCellIndexes from:
// http://www.javascripttoolbox.com/lib/table/examples.php
// http://www.javascripttoolbox.com/temp/table_cellindex.html
ts.computeColumnIndex = function(trs) {
var matrix = [],
lookup = {},
cols = 0, // determine the number of columns
i, j, k, l, $cell, cell, cells, rowIndex, cellId, rowSpan, colSpan, firstAvailCol, matrixrow;
for (i = 0; i < trs.length; i++) {
cells = trs[i].cells;
for (j = 0; j < cells.length; j++) {
cell = cells[j];
$cell = $(cell);
rowIndex = cell.parentNode.rowIndex;
cellId = rowIndex + "-" + $cell.index();
rowSpan = cell.rowSpan || 1;
colSpan = cell.colSpan || 1;
if (typeof(matrix[rowIndex]) === "undefined") {
matrix[rowIndex] = [];
}
// Find first available column in the first row
for (k = 0; k < matrix[rowIndex].length + 1; k++) {
if (typeof(matrix[rowIndex][k]) === "undefined") {
firstAvailCol = k;
break;
}
}
lookup[cellId] = firstAvailCol;
cols = Math.max(firstAvailCol, cols);
// add data-column
$cell.attr({ 'data-column' : firstAvailCol }); // 'data-row' : rowIndex
for (k = rowIndex; k < rowIndex + rowSpan; k++) {
if (typeof(matrix[k]) === "undefined") {
matrix[k] = [];
}
matrixrow = matrix[k];
for (l = firstAvailCol; l < firstAvailCol + colSpan; l++) {
matrixrow[l] = "x";
}
}
}
}
// may not be accurate if # header columns !== # tbody columns
return cols + 1; // add one because it's a zero-based index
};
// *** Process table ***
// add processing indicator
ts.isProcessing = function(table, toggle, $ths) {
table = $(table);
var c = table[0].config,
// default to all headers
$h = $ths || table.find('.' + ts.css.header);
if (toggle) {
// don't use sortList if custom $ths used
if (typeof $ths !== 'undefined' && c.sortList.length > 0) {
// get headers from the sortList
$h = $h.filter(function(){
// get data-column from attr to keep compatibility with jQuery 1.2.6
return this.sortDisabled ? false : ts.isValueInArray( parseFloat($(this).attr('data-column')), c.sortList) >= 0;
});
}
table.add($h).addClass(ts.css.processing + ' ' + c.cssProcessing);
} else {
table.add($h).removeClass(ts.css.processing + ' ' + c.cssProcessing);
}
};
// detach tbody but save the position
// don't use tbody because there are portions that look for a tbody index (updateCell)
ts.processTbody = function(table, $tb, getIt){
table = $(table)[0];
var holdr;
if (getIt) {
table.isProcessing = true;
$tb.before('<span class="tablesorter-savemyplace"/>');
holdr = ($.fn.detach) ? $tb.detach() : $tb.remove();
return holdr;
}
holdr = $(table).find('span.tablesorter-savemyplace');
$tb.insertAfter( holdr );
holdr.remove();
table.isProcessing = false;
};
ts.clearTableBody = function(table) {
$(table)[0].config.$tbodies.children().detach();
};
ts.bindEvents = function(table, $headers, core){
table = $(table)[0];
var downTime,
c = table.config;
if (core !== true) {
c.$extraHeaders = c.$extraHeaders ? c.$extraHeaders.add($headers) : $headers;
}
// apply event handling to headers and/or additional headers (stickyheaders, scroller, etc)
$headers
// http://stackoverflow.com/questions/5312849/jquery-find-self;
.find(c.selectorSort).add( $headers.filter(c.selectorSort) )
.unbind('mousedown mouseup sort keyup '.split(' ').join(c.namespace + ' '))
.bind('mousedown mouseup sort keyup '.split(' ').join(c.namespace + ' '), function(e, external) {
var cell, type = e.type;
// only recognize left clicks or enter
if ( ((e.which || e.button) !== 1 && !/sort|keyup/.test(type)) || (type === 'keyup' && e.which !== 13) ) {
return;
}
// ignore long clicks (prevents resizable widget from initializing a sort)
if (type === 'mouseup' && external !== true && (new Date().getTime() - downTime > 250)) { return; }
// set timer on mousedown
if (type === 'mousedown') {
downTime = new Date().getTime();
return /(input|select|button|textarea)/i.test(e.target.tagName) ? '' : !c.cancelSelection;
}
if (c.delayInit && isEmptyObject(c.cache)) { buildCache(table); }
// jQuery v1.2.6 doesn't have closest()
cell = $.fn.closest ? $(this).closest('th, td')[0] : /TH|TD/.test(this.tagName) ? this : $(this).parents('th, td')[0];
// reference original table headers and find the same cell
cell = c.$headers[ $headers.index( cell ) ];
if (!cell.sortDisabled) {
initSort(table, cell, e);
}
});
if (c.cancelSelection) {
// cancel selection
$headers
.attr('unselectable', 'on')
.bind('selectstart', false)
.css({
'user-select': 'none',
'MozUserSelect': 'none' // not needed for jQuery 1.8+
});
}
};
// restore headers
ts.restoreHeaders = function(table){
var c = $(table)[0].config;
// don't use c.$headers here in case header cells were swapped
c.$table.find(c.selectorHeaders).each(function(i){
// only restore header cells if it is wrapped
// because this is also used by the updateAll method
if ($(this).find('.' + ts.css.headerIn).length){
$(this).html( c.headerContent[i] );
}
});
};
ts.destroy = function(table, removeClasses, callback){
table = $(table)[0];
if (!table.hasInitialized) { return; }
// remove all widgets
ts.refreshWidgets(table, true, true);
var $t = $(table), c = table.config,
$h = $t.find('thead:first'),
$r = $h.find('tr.' + ts.css.headerRow).removeClass(ts.css.headerRow + ' ' + c.cssHeaderRow),
$f = $t.find('tfoot:first > tr').children('th, td');
if (removeClasses === false && $.inArray('uitheme', c.widgets) >= 0) {
// reapply uitheme classes, in case we want to maintain appearance
$t.trigger('applyWidgetId', ['uitheme']);
$t.trigger('applyWidgetId', ['zebra']);
}
// remove widget added rows, just in case
$h.find('tr').not($r).remove();
// disable tablesorter
$t
.removeData('tablesorter')
.unbind('sortReset update updateAll updateRows updateCell addRows updateComplete sorton appendCache updateCache applyWidgetId applyWidgets refreshWidgets destroy mouseup mouseleave keypress sortBegin sortEnd resetToLoadState '.split(' ').join(c.namespace + ' '));
c.$headers.add($f)
.removeClass( [ts.css.header, c.cssHeader, c.cssAsc, c.cssDesc, ts.css.sortAsc, ts.css.sortDesc, ts.css.sortNone].join(' ') )
.removeAttr('data-column')
.removeAttr('aria-label')
.attr('aria-disabled', 'true');
$r.find(c.selectorSort).unbind('mousedown mouseup keypress '.split(' ').join(c.namespace + ' '));
ts.restoreHeaders(table);
$t.toggleClass(ts.css.table + ' ' + c.tableClass + ' tablesorter-' + c.theme, removeClasses === false);
// clear flag in case the plugin is initialized again
table.hasInitialized = false;
delete table.config.cache;
if (typeof callback === 'function') {
callback(table);
}
};
// *** sort functions ***
// regex used in natural sort
ts.regex = {
chunk : /(^([+\-]?(?:0|[1-9]\d*)(?:\.\d*)?(?:[eE][+\-]?\d+)?)?$|^0x[0-9a-f]+$|\d+)/gi, // chunk/tokenize numbers & letters
chunks: /(^\\0|\\0$)/, // replace chunks @ ends
hex: /^0x[0-9a-f]+$/i // hex
};
// Natural sort - https://github.com/overset/javascript-natural-sort (date sorting removed)
// this function will only accept strings, or you'll see "TypeError: undefined is not a function"
// I could add a = a.toString(); b = b.toString(); but it'll slow down the sort overall
ts.sortNatural = function(a, b) {
if (a === b) { return 0; }
var xN, xD, yN, yD, xF, yF, i, mx,
r = ts.regex;
// first try and sort Hex codes
if (r.hex.test(b)) {
xD = parseInt(a.match(r.hex), 16);
yD = parseInt(b.match(r.hex), 16);
if ( xD < yD ) { return -1; }
if ( xD > yD ) { return 1; }
}
// chunk/tokenize
xN = a.replace(r.chunk, '\\0$1\\0').replace(r.chunks, '').split('\\0');
yN = b.replace(r.chunk, '\\0$1\\0').replace(r.chunks, '').split('\\0');
mx = Math.max(xN.length, yN.length);
// natural sorting through split numeric strings and default strings
for (i = 0; i < mx; i++) {
// find floats not starting with '0', string or 0 if not defined
xF = isNaN(xN[i]) ? xN[i] || 0 : parseFloat(xN[i]) || 0;
yF = isNaN(yN[i]) ? yN[i] || 0 : parseFloat(yN[i]) || 0;
// handle numeric vs string comparison - number < string - (Kyle Adams)
if (isNaN(xF) !== isNaN(yF)) { return (isNaN(xF)) ? 1 : -1; }
// rely on string comparison if different types - i.e. '02' < 2 != '02' < '2'
if (typeof xF !== typeof yF) {
xF += '';
yF += '';
}
if (xF < yF) { return -1; }
if (xF > yF) { return 1; }
}
return 0;
};
ts.sortNaturalAsc = function(a, b, col, table, c) {
if (a === b) { return 0; }
var e = c.string[ (c.empties[col] || c.emptyTo ) ];
if (a === '' && e !== 0) { return typeof e === 'boolean' ? (e ? -1 : 1) : -e || -1; }
if (b === '' && e !== 0) { return typeof e === 'boolean' ? (e ? 1 : -1) : e || 1; }
return ts.sortNatural(a, b);
};
ts.sortNaturalDesc = function(a, b, col, table, c) {
if (a === b) { return 0; }
var e = c.string[ (c.empties[col] || c.emptyTo ) ];
if (a === '' && e !== 0) { return typeof e === 'boolean' ? (e ? -1 : 1) : e || 1; }
if (b === '' && e !== 0) { return typeof e === 'boolean' ? (e ? 1 : -1) : -e || -1; }
return ts.sortNatural(b, a);
};
// basic alphabetical sort
ts.sortText = function(a, b) {
return a > b ? 1 : (a < b ? -1 : 0);
};
// return text string value by adding up ascii value
// so the text is somewhat sorted when using a digital sort
// this is NOT an alphanumeric sort
ts.getTextValue = function(a, num, mx) {
if (mx) {
// make sure the text value is greater than the max numerical value (mx)
var i, l = a ? a.length : 0, n = mx + num;
for (i = 0; i < l; i++) {
n += a.charCodeAt(i);
}
return num * n;
}
return 0;
};
ts.sortNumericAsc = function(a, b, num, mx, col, table) {
if (a === b) { return 0; }
var c = table.config,
e = c.string[ (c.empties[col] || c.emptyTo ) ];
if (a === '' && e !== 0) { return typeof e === 'boolean' ? (e ? -1 : 1) : -e || -1; }
if (b === '' && e !== 0) { return typeof e === 'boolean' ? (e ? 1 : -1) : e || 1; }
if (isNaN(a)) { a = ts.getTextValue(a, num, mx); }
if (isNaN(b)) { b = ts.getTextValue(b, num, mx); }
return a - b;
};
ts.sortNumericDesc = function(a, b, num, mx, col, table) {
if (a === b) { return 0; }
var c = table.config,
e = c.string[ (c.empties[col] || c.emptyTo ) ];
if (a === '' && e !== 0) { return typeof e === 'boolean' ? (e ? -1 : 1) : e || 1; }
if (b === '' && e !== 0) { return typeof e === 'boolean' ? (e ? 1 : -1) : -e || -1; }
if (isNaN(a)) { a = ts.getTextValue(a, num, mx); }
if (isNaN(b)) { b = ts.getTextValue(b, num, mx); }
return b - a;
};
ts.sortNumeric = function(a, b) {
return a - b;
};
// used when replacing accented characters during sorting
ts.characterEquivalents = {
"a" : "\u00e1\u00e0\u00e2\u00e3\u00e4\u0105\u00e5", // áàâãäąå
"A" : "\u00c1\u00c0\u00c2\u00c3\u00c4\u0104\u00c5", // ÁÀÂÃÄĄÅ
"c" : "\u00e7\u0107\u010d", // çćč
"C" : "\u00c7\u0106\u010c", // ÇĆČ
"e" : "\u00e9\u00e8\u00ea\u00eb\u011b\u0119", // éèêëěę
"E" : "\u00c9\u00c8\u00ca\u00cb\u011a\u0118", // ÉÈÊËĚĘ
"i" : "\u00ed\u00ec\u0130\u00ee\u00ef\u0131", // íìİîïı
"I" : "\u00cd\u00cc\u0130\u00ce\u00cf", // ÍÌİÎÏ
"o" : "\u00f3\u00f2\u00f4\u00f5\u00f6", // óòôõö
"O" : "\u00d3\u00d2\u00d4\u00d5\u00d6", // ÓÒÔÕÖ
"ss": "\u00df", // ß (s sharp)
"SS": "\u1e9e", // ẞ (Capital sharp s)
"u" : "\u00fa\u00f9\u00fb\u00fc\u016f", // úùûüů
"U" : "\u00da\u00d9\u00db\u00dc\u016e" // ÚÙÛÜŮ
};
ts.replaceAccents = function(s) {
var a, acc = '[', eq = ts.characterEquivalents;
if (!ts.characterRegex) {
ts.characterRegexArray = {};
for (a in eq) {
if (typeof a === 'string') {
acc += eq[a];
ts.characterRegexArray[a] = new RegExp('[' + eq[a] + ']', 'g');
}
}
ts.characterRegex = new RegExp(acc + ']');
}
if (ts.characterRegex.test(s)) {
for (a in eq) {
if (typeof a === 'string') {
s = s.replace( ts.characterRegexArray[a], a );
}
}
}
return s;
};
// *** utilities ***
ts.isValueInArray = function(column, arry) {
var indx, len = arry.length;
for (indx = 0; indx < len; indx++) {
if (arry[indx][0] === column) {
return indx;
}
}
return -1;
};
ts.addParser = function(parser) {
var i, l = ts.parsers.length, a = true;
for (i = 0; i < l; i++) {
if (ts.parsers[i].id.toLowerCase() === parser.id.toLowerCase()) {
a = false;
}
}
if (a) {
ts.parsers.push(parser);
}
};
ts.getParserById = function(name) {
/*jshint eqeqeq:false */
if (name == 'false') { return false; }
var i, l = ts.parsers.length;
for (i = 0; i < l; i++) {
if (ts.parsers[i].id.toLowerCase() === (name.toString()).toLowerCase()) {
return ts.parsers[i];
}
}
return false;
};
ts.addWidget = function(widget) {
ts.widgets.push(widget);
};
ts.hasWidget = function(table, name){
table = $(table);
return table.length && table[0].config && table[0].config.widgetInit[name] || false;
};
ts.getWidgetById = function(name) {
var i, w, l = ts.widgets.length;
for (i = 0; i < l; i++) {
w = ts.widgets[i];
if (w && w.hasOwnProperty('id') && w.id.toLowerCase() === name.toLowerCase()) {
return w;
}
}
};
ts.applyWidget = function(table, init) {
table = $(table)[0]; // in case this is called externally
var c = table.config,
wo = c.widgetOptions,
widgets = [],
time, w, wd;
// prevent numerous consecutive widget applications
if (init !== false && table.hasInitialized && (table.isApplyingWidgets || table.isUpdating)) { return; }
if (c.debug) { time = new Date(); }
if (c.widgets.length) {
table.isApplyingWidgets = true;
// ensure unique widget ids
c.widgets = $.grep(c.widgets, function(v, k){
return $.inArray(v, c.widgets) === k;
});
// build widget array & add priority as needed
$.each(c.widgets || [], function(i,n){
wd = ts.getWidgetById(n);
if (wd && wd.id) {
// set priority to 10 if not defined
if (!wd.priority) { wd.priority = 10; }
widgets[i] = wd;
}
});
// sort widgets by priority
widgets.sort(function(a, b){
return a.priority < b.priority ? -1 : a.priority === b.priority ? 0 : 1;
});
// add/update selected widgets
$.each(widgets, function(i,w){
if (w) {
if (init || !(c.widgetInit[w.id])) {
// set init flag first to prevent calling init more than once (e.g. pager)
c.widgetInit[w.id] = true;
if (w.hasOwnProperty('options')) {
wo = table.config.widgetOptions = $.extend( true, {}, w.options, wo );
}
if (w.hasOwnProperty('init')) {
w.init(table, w, c, wo);
}
}
if (!init && w.hasOwnProperty('format')) {
w.format(table, c, wo, false);
}
}
});
}
setTimeout(function(){
table.isApplyingWidgets = false;
}, 0);
if (c.debug) {
w = c.widgets.length;
benchmark("Completed " + (init === true ? "initializing " : "applying ") + w + " widget" + (w !== 1 ? "s" : ""), time);
}
};
ts.refreshWidgets = function(table, doAll, dontapply) {
table = $(table)[0]; // see issue #243
var i, c = table.config,
cw = c.widgets,
w = ts.widgets, l = w.length;
// remove previous widgets
for (i = 0; i < l; i++){
if ( w[i] && w[i].id && (doAll || $.inArray( w[i].id, cw ) < 0) ) {
if (c.debug) { log( 'Refeshing widgets: Removing "' + w[i].id + '"' ); }
// only remove widgets that have been initialized - fixes #442
if (w[i].hasOwnProperty('remove') && c.widgetInit[w[i].id]) {
w[i].remove(table, c, c.widgetOptions);
c.widgetInit[w[i].id] = false;
}
}
}
if (dontapply !== true) {
ts.applyWidget(table, doAll);
}
};
// get sorter, string, empty, etc options for each column from
// jQuery data, metadata, header option or header class name ("sorter-false")
// priority = jQuery data > meta > headers option > header class name
ts.getData = function(h, ch, key) {
var val = '', $h = $(h), m, cl;
if (!$h.length) { return ''; }
m = $.metadata ? $h.metadata() : false;
cl = ' ' + ($h.attr('class') || '');
if (typeof $h.data(key) !== 'undefined' || typeof $h.data(key.toLowerCase()) !== 'undefined'){
// "data-lockedOrder" is assigned to "lockedorder"; but "data-locked-order" is assigned to "lockedOrder"
// "data-sort-initial-order" is assigned to "sortInitialOrder"
val += $h.data(key) || $h.data(key.toLowerCase());
} else if (m && typeof m[key] !== 'undefined') {
val += m[key];
} else if (ch && typeof ch[key] !== 'undefined') {
val += ch[key];
} else if (cl !== ' ' && cl.match(' ' + key + '-')) {
// include sorter class name "sorter-text", etc; now works with "sorter-my-custom-parser"
val = cl.match( new RegExp('\\s' + key + '-([\\w-]+)') )[1] || '';
}
return $.trim(val);
};
ts.formatFloat = function(s, table) {
if (typeof s !== 'string' || s === '') { return s; }
// allow using formatFloat without a table; defaults to US number format
var i,
t = table && table.config ? table.config.usNumberFormat !== false :
typeof table !== "undefined" ? table : true;
if (t) {
// US Format - 1,234,567.89 -> 1234567.89
s = s.replace(/,/g,'');
} else {
// German Format = 1.234.567,89 -> 1234567.89
// French Format = 1 234 567,89 -> 1234567.89
s = s.replace(/[\s|\.]/g,'').replace(/,/g,'.');
}
if(/^\s*\([.\d]+\)/.test(s)) {
// make (#) into a negative number -> (10) = -10
s = s.replace(/^\s*\(([.\d]+)\)/, '-$1');
}
i = parseFloat(s);
// return the text instead of zero
return isNaN(i) ? $.trim(s) : i;
};
ts.isDigit = function(s) {
// replace all unwanted chars and match
return isNaN(s) ? (/^[\-+(]?\d+[)]?$/).test(s.toString().replace(/[,.'"\s]/g, '')) : true;
};
}()
});
// make shortcut
var ts = $.tablesorter;
// extend plugin scope
$.fn.extend({
tablesorter: ts.construct
});
// add default parsers
ts.addParser({
id: 'no-parser',
is: function() {
return false;
},
format: function() {
return '';
},
type: 'text'
});
ts.addParser({
id: "text",
is: function() {
return true;
},
format: function(s, table) {
var c = table.config;
if (s) {
s = $.trim( c.ignoreCase ? s.toLocaleLowerCase() : s );
s = c.sortLocaleCompare ? ts.replaceAccents(s) : s;
}
return s;
},
type: "text"
});
ts.addParser({
id: "digit",
is: function(s) {
return ts.isDigit(s);
},
format: function(s, table) {
var n = ts.formatFloat((s || '').replace(/[^\w,. \-()]/g, ""), table);
return s && typeof n === 'number' ? n : s ? $.trim( s && table.config.ignoreCase ? s.toLocaleLowerCase() : s ) : s;
},
type: "numeric"
});
ts.addParser({
id: "currency",
is: function(s) {
return (/^\(?\d+[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]|[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]\d+\)?$/).test((s || '').replace(/[+\-,. ]/g,'')); // £$€¤¥¢
},
format: function(s, table) {
var n = ts.formatFloat((s || '').replace(/[^\w,. \-()]/g, ""), table);
return s && typeof n === 'number' ? n : s ? $.trim( s && table.config.ignoreCase ? s.toLocaleLowerCase() : s ) : s;
},
type: "numeric"
});
ts.addParser({
id: "ipAddress",
is: function(s) {
return (/^\d{1,3}[\.]\d{1,3}[\.]\d{1,3}[\.]\d{1,3}$/).test(s);
},
format: function(s, table) {
var i, a = s ? s.split(".") : '',
r = "",
l = a.length;
for (i = 0; i < l; i++) {
r += ("00" + a[i]).slice(-3);
}
return s ? ts.formatFloat(r, table) : s;
},
type: "numeric"
});
ts.addParser({
id: "url",
is: function(s) {
return (/^(https?|ftp|file):\/\//).test(s);
},
format: function(s) {
return s ? $.trim(s.replace(/(https?|ftp|file):\/\//, '')) : s;
},
type: "text"
});
ts.addParser({
id: "isoDate",
is: function(s) {
return (/^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}/).test(s);
},
format: function(s, table) {
return s ? ts.formatFloat((s !== "") ? (new Date(s.replace(/-/g, "/")).getTime() || s) : "", table) : s;
},
type: "numeric"
});
ts.addParser({
id: "percent",
is: function(s) {
return (/(\d\s*?%|%\s*?\d)/).test(s) && s.length < 15;
},
format: function(s, table) {
return s ? ts.formatFloat(s.replace(/%/g, ""), table) : s;
},
type: "numeric"
});
ts.addParser({
id: "usLongDate",
is: function(s) {
// two digit years are not allowed cross-browser
// Jan 01, 2013 12:34:56 PM or 01 Jan 2013
return (/^[A-Z]{3,10}\.?\s+\d{1,2},?\s+(\d{4})(\s+\d{1,2}:\d{2}(:\d{2})?(\s+[AP]M)?)?$/i).test(s) || (/^\d{1,2}\s+[A-Z]{3,10}\s+\d{4}/i).test(s);
},
format: function(s, table) {
return s ? ts.formatFloat( (new Date(s.replace(/(\S)([AP]M)$/i, "$1 $2")).getTime() || s), table) : s;
},
type: "numeric"
});
ts.addParser({
id: "shortDate", // "mmddyyyy", "ddmmyyyy" or "yyyymmdd"
is: function(s) {
// testing for ##-##-#### or ####-##-##, so it's not perfect; time can be included
return (/(^\d{1,2}[\/\s]\d{1,2}[\/\s]\d{4})|(^\d{4}[\/\s]\d{1,2}[\/\s]\d{1,2})/).test((s || '').replace(/\s+/g," ").replace(/[\-.,]/g, "/"));
},
format: function(s, table, cell, cellIndex) {
if (s) {
var c = table.config,
ci = c.$headers.filter('[data-column=' + cellIndex + ']:last'),
format = ci.length && ci[0].dateFormat || ts.getData( ci, ts.getColumnData( table, c.headers, cellIndex ), 'dateFormat') || c.dateFormat;
s = s.replace(/\s+/g," ").replace(/[\-.,]/g, "/"); // escaped - because JSHint in Firefox was showing it as an error
if (format === "mmddyyyy") {
s = s.replace(/(\d{1,2})[\/\s](\d{1,2})[\/\s](\d{4})/, "$3/$1/$2");
} else if (format === "ddmmyyyy") {
s = s.replace(/(\d{1,2})[\/\s](\d{1,2})[\/\s](\d{4})/, "$3/$2/$1");
} else if (format === "yyyymmdd") {
s = s.replace(/(\d{4})[\/\s](\d{1,2})[\/\s](\d{1,2})/, "$1/$2/$3");
}
}
return s ? ts.formatFloat( (new Date(s).getTime() || s), table) : s;
},
type: "numeric"
});
ts.addParser({
id: "time",
is: function(s) {
return (/^(([0-2]?\d:[0-5]\d)|([0-1]?\d:[0-5]\d\s?([AP]M)))$/i).test(s);
},
format: function(s, table) {
return s ? ts.formatFloat( (new Date("2000/01/01 " + s.replace(/(\S)([AP]M)$/i, "$1 $2")).getTime() || s), table) : s;
},
type: "numeric"
});
ts.addParser({
id: "metadata",
is: function() {
return false;
},
format: function(s, table, cell) {
var c = table.config,
p = (!c.parserMetadataName) ? 'sortValue' : c.parserMetadataName;
return $(cell).metadata()[p];
},
type: "numeric"
});
// add default widgets
ts.addWidget({
id: "zebra",
priority: 90,
format: function(table, c, wo) {
var $tb, $tv, $tr, row, even, time, k, l,
child = new RegExp(c.cssChildRow, 'i'),
b = c.$tbodies;
if (c.debug) {
time = new Date();
}
for (k = 0; k < b.length; k++ ) {
// loop through the visible rows
$tb = b.eq(k);
l = $tb.children('tr').length;
if (l > 1) {
row = 0;
$tv = $tb.children('tr:visible').not(c.selectorRemove);
// revered back to using jQuery each - strangely it's the fastest method
/*jshint loopfunc:true */
$tv.each(function(){
$tr = $(this);
// style children rows the same way the parent row was styled
if (!child.test(this.className)) { row++; }
even = (row % 2 === 0);
$tr.removeClass(wo.zebra[even ? 1 : 0]).addClass(wo.zebra[even ? 0 : 1]);
});
}
}
if (c.debug) {
ts.benchmark("Applying Zebra widget", time);
}
},
remove: function(table, c, wo){
var k, $tb,
b = c.$tbodies,
rmv = (wo.zebra || [ "even", "odd" ]).join(' ');
for (k = 0; k < b.length; k++ ){
$tb = $.tablesorter.processTbody(table, b.eq(k), true); // remove tbody
$tb.children().removeClass(rmv);
$.tablesorter.processTbody(table, $tb, false); // restore tbody
}
}
});
})(jQuery);
return module.exports;
}).call(this);
// src/js/aui/tables-sortable.js
(typeof window === 'undefined' ? global : window).__3a08260449e5fa09f00c79cf2e3e0302 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
__d834bb35cf3ba868a610e0aa8fb665bd;
var _globalize = __519229012a3f5e3161093d9775ea7bd8;
var _globalize2 = _interopRequireDefault(_globalize);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var DEFAULT_SORT_OPTIONS = {
sortMultiSortKey: '',
headers: {},
debug: false,
tabIndex: false
};
function sortTable($table) {
var options = DEFAULT_SORT_OPTIONS;
$table.find('th').each(function (index, header) {
var $header = (0, _jquery2.default)(header);
options.headers[index] = {};
if ($header.hasClass('aui-table-column-unsortable')) {
options.headers[index].sorter = false;
} else {
$header.attr('tabindex', '0');
$header.wrapInner("<span class='aui-table-header-content'/>");
if ($header.hasClass('aui-table-column-issue-key')) {
options.headers[index].sorter = 'issue-key';
}
}
});
$table.tablesorter(options);
}
var tablessortable = {
setup: function setup() {
/*
This parser is used for issue keys in the format <PROJECT_KEY>-<ISSUE_NUMBER>, where <PROJECT_KEY> is a maximum
10 character string with characters(A-Z). Assumes that issue number is no larger than 999,999. e.g. not more
than a million issues.
This pads the issue key to allow for proper string sorting so that the project key is always 10 characters and the
issue number is always 6 digits. e.g. it appends the project key '.' until it is 10 characters long and prepends 0
so that the issue number is 6 digits long. e.g. CONF-102 == CONF......000102. This is to allow proper string sorting.
*/
_jquery2.default.tablesorter.addParser({
id: 'issue-key',
is: function is() {
return false;
},
format: function format(s) {
var keyComponents = s.split('-');
var projectKey = keyComponents[0];
var issueNumber = keyComponents[1];
var PROJECT_KEY_TEMPLATE = '..........';
var ISSUE_NUMBER_TEMPLATE = '000000';
var stringRepresentation = (projectKey + PROJECT_KEY_TEMPLATE).slice(0, PROJECT_KEY_TEMPLATE.length);
stringRepresentation += (ISSUE_NUMBER_TEMPLATE + issueNumber).slice(-ISSUE_NUMBER_TEMPLATE.length);
return stringRepresentation;
},
type: 'text'
});
/*
Text parser that uses the data-sort-value attribute for sorting if it is set and data-sort-type is not set
or set to 'text'.
*/
_jquery2.default.tablesorter.addParser({
id: 'textSortAttributeParser',
is: function is(nodeValue, table, node) {
return node.hasAttribute('data-sort-value') && (!node.hasAttribute('data-sort-type') || node.getAttribute('data-sort-type') === 'text');
},
format: function format(nodeValue, table, node, offset) {
return node.getAttribute('data-sort-value');
},
type: 'text'
});
/*
Numeric parser that uses the data-sort-value attribute for sorting if it is set and data-sort-type is set
to 'numeric'.
*/
_jquery2.default.tablesorter.addParser({
id: 'numericSortAttributeParser',
is: function is(nodeValue, table, node) {
return node.getAttribute('data-sort-type') === 'numeric' && node.hasAttribute('data-sort-value');
},
format: function format(nodeValue, table, node, offset) {
return node.getAttribute('data-sort-value');
},
type: 'numeric'
});
(0, _jquery2.default)('.aui-table-sortable').each(function () {
sortTable((0, _jquery2.default)(this));
});
},
setTableSortable: function setTableSortable($table) {
sortTable($table);
}
};
(0, _jquery2.default)(tablessortable.setup);
(0, _globalize2.default)('tablessortable', tablessortable);
exports.default = tablessortable;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui/tipsy.js
(typeof window === 'undefined' ? global : window).__a41bc2cde8a19c42b3bac0c92e206742 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
__5aab940a199d318c1805651bb3f3f921;
return module.exports;
}).call(this);
// src/js/aui/toggle.js
(typeof window === 'undefined' ? global : window).__0d271e0eefe5b12cdaf99b6f103a7ea4 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
__02338c631de277664b586d378b4c2753;
__06e2b3248ed2ae47fc9ae86389cc8e2b;
var _attributes = __13d833bb9eae3a10414049d7f2aa326d;
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
var _enforcer = __2bad05c717f90fb774e8064e8899daca;
var _enforcer2 = _interopRequireDefault(_enforcer);
var _skatejsTemplateHtml = __feb7f665c41c7d7c57d0a79d2136836d;
var _skatejsTemplateHtml2 = _interopRequireDefault(_skatejsTemplateHtml);
var _skate = __6b9a4307ceda7eb3e2750cef13b49d91;
var _skate2 = _interopRequireDefault(_skate);
var _constants = __5337e3ac8361c60d5fed9e7535648748;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function getInput(element) {
return element._input || (element._input = element.querySelector('input'));
}
function removedAttributeHandler(attributeName, element) {
getInput(element).removeAttribute(attributeName);
}
function fallbackAttributeHandler(attributeName, element, change) {
getInput(element).setAttribute(attributeName, change.newValue);
}
function getAttributeHandler(attributeName) {
return {
removed: removedAttributeHandler.bind(this, attributeName),
fallback: fallbackAttributeHandler.bind(this, attributeName)
};
}
var formAttributeHandler = {
removed: function removed(element) {
removedAttributeHandler.call(this, 'form', element);
element._formId = null;
},
fallback: function fallback(element, change) {
fallbackAttributeHandler.call(this, 'form', element, change);
element._formId = change.newValue;
}
};
var idAttributeHandler = {
removed: removedAttributeHandler.bind(undefined, 'id'),
fallback: function fallback(element, change) {
getInput(element).setAttribute('id', '' + change.newValue + _constants.INPUT_SUFFIX);
}
};
var checkedAttributeHandler = {
removed: function removed(element) {
removedAttributeHandler.call(this, 'checked', element);
getInput(element).checked = false;
},
fallback: function fallback(element, change) {
fallbackAttributeHandler.call(this, 'checked', element, change);
getInput(element).checked = true;
}
};
var labelHandler = {
removed: function removed(element) {
getInput(element).removeAttribute('aria-label');
},
fallback: function fallback(element, change) {
getInput(element).setAttribute('aria-label', change.newValue);
}
};
function clickHandler(element, e) {
if (!element.disabled && !element.busy && e.target !== element._input) {
element._input.click();
}
(0, _attributes.setBooleanAttribute)(element, 'checked', getInput(element).checked);
}
function setDisabledForLabels(element, disabled) {
if (!element.id) {
return;
}
Array.prototype.forEach.call(document.querySelectorAll('aui-label[for="' + element.id + '"]'), function (el) {
el.disabled = disabled;
});
}
/**
* Workaround to prevent pressing SPACE on busy state.
* Preventing click event still makes the toggle flip and revert back.
* So on CSS side, the input has "pointer-events: none" on busy state.
*/
function bindEventsToInput(element) {
element._input.addEventListener('keydown', function (e) {
if (element.busy && e.keyCode === AJS.keyCode.SPACE) {
e.preventDefault();
}
});
// prevent toggle can be trigger through SPACE key on Firefox
if (navigator.userAgent.toLowerCase().indexOf('firefox') > -1) {
element._input.addEventListener('click', function (e) {
if (element.busy) {
e.preventDefault();
}
});
}
}
(0, _skate2.default)('aui-toggle', {
template: (0, _skatejsTemplateHtml2.default)('<input type="checkbox" class="aui-toggle-input">', '<span class="aui-toggle-view">', '<span class="aui-toggle-tick aui-icon aui-icon-small aui-iconfont-success"></span>', '<span class="aui-toggle-cross aui-icon aui-icon-small aui-iconfont-close-dialog"></span>', '</span>'),
created: function created(element) {
element._input = getInput(element); // avoid using _input in attribute handlers
element._tick = element.querySelector('.aui-toggle-tick');
element._cross = element.querySelector('.aui-toggle-cross');
(0, _jquery2.default)(element._input).tooltip({
title: function title() {
return this.checked ? this.getAttribute('tooltip-on') : this.getAttribute('tooltip-off');
},
gravity: 's',
hoverable: false
});
bindEventsToInput(element);
},
attached: function attached(element) {
(0, _enforcer2.default)(element).attributeExists('label');
},
events: {
click: clickHandler
},
attributes: {
id: idAttributeHandler,
checked: checkedAttributeHandler,
disabled: getAttributeHandler('disabled'),
form: formAttributeHandler,
name: getAttributeHandler('name'),
value: getAttributeHandler('value'),
'tooltip-on': {
value: AJS.I18n.getText('aui.toggle.on'),
fallback: function fallback(element, change) {
getInput(element).setAttribute('tooltip-on', change.newValue || AJS.I18n.getText('aui.toggle.on'));
}
},
'tooltip-off': {
value: AJS.I18n.getText('aui.toggle.off'),
fallback: function fallback(element, change) {
getInput(element).setAttribute('tooltip-off', change.newValue || AJS.I18n.getText('aui.toggle.off'));
}
},
label: labelHandler
},
prototype: {
focus: function focus() {
this._input.focus();
return this;
},
get checked() {
return this._input.checked;
},
set checked(value) {
// Need to explicitly set the property on the checkbox because the
// checkbox's property doesn't change with it's attribute after it
// is clicked.
this._input.checked = value;
return (0, _attributes.setBooleanAttribute)(this, 'checked', value);
},
get disabled() {
return this._input.disabled;
},
set disabled(value) {
return (0, _attributes.setBooleanAttribute)(this, 'disabled', value);
},
get form() {
return document.getElementById(this._formId);
},
set form(value) {
formAttributeHandler.fallback.call(this, this, { newValue: value || null });
return this.form;
},
get name() {
return this._input.name;
},
set name(value) {
this.setAttribute('name', value);
return value;
},
get value() {
return this._input.value;
},
set value(value) {
// Setting the value of an input to null sets it to empty string.
this.setAttribute('value', value === null ? '' : value);
return value;
},
get busy() {
return this._input.getAttribute('aria-busy') === 'true';
},
set busy(value) {
(0, _attributes.setBooleanAttribute)(this, 'busy', value);
if (value) {
this._input.setAttribute('aria-busy', 'true');
this._input.indeterminate = true;
if (this.checked) {
(0, _jquery2.default)(this._input).addClass('indeterminate-checked');
(0, _jquery2.default)(this._tick).spin({ zIndex: null });
} else {
(0, _jquery2.default)(this._cross).spin({ zIndex: null, color: 'black' });
}
} else {
(0, _jquery2.default)(this._input).removeClass('indeterminate-checked');
this._input.indeterminate = false;
this._input.removeAttribute('aria-busy');
(0, _jquery2.default)(this._cross).spinStop();
(0, _jquery2.default)(this._tick).spinStop();
}
setDisabledForLabels(this, !!value);
return value;
}
}
});
return module.exports;
}).call(this);
// src/js/aui/trigger.js
(typeof window === 'undefined' ? global : window).__2b361dfecce8108262052593c6de63c1 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
var _jquery = __a869878040b8cda22bb6c1b4d4584a3b;
var _jquery2 = _interopRequireDefault(_jquery);
var _amdify = __7e7e051027a622436433e0f6bd0e77cf;
var _amdify2 = _interopRequireDefault(_amdify);
var _skate = __6b9a4307ceda7eb3e2750cef13b49d91;
var _skate2 = _interopRequireDefault(_skate);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function isNestedAnchor(trigger, target) {
var $closestAnchor = (0, _jquery2.default)(target).closest('a[href]', trigger);
return !!$closestAnchor.length && $closestAnchor[0] !== trigger;
}
function findControlled(trigger) {
return document.getElementById(trigger.getAttribute('aria-controls'));
}
function triggerMessage(trigger, e) {
if (trigger.isEnabled()) {
var component = findControlled(trigger);
if (component && component.message) {
component.message(e);
}
}
}
(0, _skate2.default)('data-aui-trigger', {
type: _skate2.default.type.ATTRIBUTE,
events: {
click: function click(trigger, e) {
if (!isNestedAnchor(trigger, e.target)) {
triggerMessage(trigger, e);
e.preventDefault();
}
},
mouseenter: function mouseenter(trigger, e) {
triggerMessage(trigger, e);
},
mouseleave: function mouseleave(trigger, e) {
triggerMessage(trigger, e);
},
focus: function focus(trigger, e) {
triggerMessage(trigger, e);
},
blur: function blur(trigger, e) {
triggerMessage(trigger, e);
}
},
prototype: {
disable: function disable() {
this.setAttribute('aria-disabled', 'true');
},
enable: function enable() {
this.setAttribute('aria-disabled', 'false');
},
isEnabled: function isEnabled() {
return this.getAttribute('aria-disabled') !== 'true';
}
}
});
(0, _amdify2.default)('aui/trigger');
return module.exports;
}).call(this);
// src/js/aui/truncating-progressive-data-set.js
(typeof window === 'undefined' ? global : window).__0a971687977c69b56075b501510f9934 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _globalize = __519229012a3f5e3161093d9775ea7bd8;
var _globalize2 = _interopRequireDefault(_globalize);
var _progressiveDataSet = __a4f6f7ebcb7393e959ecb9d5773463f4;
var _progressiveDataSet2 = _interopRequireDefault(_progressiveDataSet);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var TruncatingProgressiveDataSet = _progressiveDataSet2.default.extend({
/**
* This is a subclass of ProgressiveDataSet. It differs from the superclass
* in that it works on large data sets where the server truncates results.
*
* Rather than determining whether to request more information based on its cache,
* it uses the size of the response.
*
* @example
* var source = new TruncatingProgressiveDataSet([], {
* model: Backbone.Model.extend({ idAttribute: "username" }),
* queryEndpoint: "/jira/rest/latest/users",
* queryParamKey: "username",
* matcher: function(model, query) {
* return _.startsWith(model.get('username'), query);
* },
* maxResponseSize: 20
* });
* source.on('respond', doStuffWithMatchingResults);
* source.query('john');
*/
initialize: function initialize(models, options) {
this._maxResponseSize = options.maxResponseSize;
_progressiveDataSet2.default.prototype.initialize.call(this, models, options);
},
shouldGetMoreResults: function shouldGetMoreResults(results) {
var response = this.findQueryResponse(this.value);
return !response || response.length === this._maxResponseSize;
},
/**
* Returns the response for the given query.
*
* The default implementation assumes that the endpoint's search algorithm is a prefix
* matcher.
*
* @param query the value to find existing responses
* @return {Object[]} an array of values representing the IDs of the models provided by the response for the given query.
* Null is returned if no response is found.
*/
findQueryResponse: function findQueryResponse(query) {
while (query) {
var response = this.findQueryCache(query);
if (response) {
return response;
}
query = query.substr(0, query.length - 1);
}
return null;
}
});
(0, _globalize2.default)('TruncatingProgressiveDataSet', TruncatingProgressiveDataSet);
exports.default = TruncatingProgressiveDataSet;
module.exports = exports['default'];
return module.exports;
}).call(this);
// src/js/aui-experimental.js
(typeof window === 'undefined' ? global : window).__2259f73dd616a0b61123b86def127ef3 = (function () {
var module = {
exports: {}
};
var exports = module.exports;
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
__703a553865b1a2fc508e151b566b6bb8;
__1567840a4496b85183afd811d355841c;
__314cbd47339b5c8830173c948313f201;
__578111774350241b57f533a592435456;
__df4cfef7757be38a296359717aa7da50;
__097a8314dc374eb6e3f84ee7efce005a;
__9b5590f011d124499a346deecb9bc8ee;
__b5941af87fa5dc7b30e531cae5f5ffe8;
__ebd230ca4a533cd7bcadac39cb0d20bb;
__649325fc7c936641c07b8288adb7a553;
__a4f6f7ebcb7393e959ecb9d5773463f4;
__8e0d23488f4188373f312b1a01b18f9a;
__421c9296d32c7363d69449368b79a368;
__0acfc0d380e2ec1a008ff8a83547901d;
__e841ec7e547ad267c3b7d0cbfeb3a552;
__0c1e99017147eef147f890cd2095f96b;
__9e082031ff000197ecf9bee050ea0a1c;
__8bcb84d3d35a361723e77ffb1600a636;
__02338c631de277664b586d378b4c2753;
__3a08260449e5fa09f00c79cf2e3e0302;
__a41bc2cde8a19c42b3bac0c92e206742;
__0d271e0eefe5b12cdaf99b6f103a7ea4;
__06e2b3248ed2ae47fc9ae86389cc8e2b;
__2b361dfecce8108262052593c6de63c1;
__0a971687977c69b56075b501510f9934;
exports.default = window.AJS;
module.exports = exports['default'];
return module.exports;
}).call(this); |
webpack/webpack-react/src/components/App/index.js | xiecg/record | import React, { Component } from 'react';
import logo from '../../assets/images/logo.svg';
import './index.css';
class App extends Component {
render() {
return (
<div className="App">
<header className="App-header">
<img src={logo} className="App-logo" alt="logo" />
<h1 className="App-title">Welcome to React</h1>
</header>
<p className="App-intro">
To get started, edit <code>src/App.js</code> and save to reload.
</p>
</div>
);
}
}
export default App;
|
app/javascript/mastodon/components/intersection_observer_article.js | Craftodon/Craftodon | import React from 'react';
import PropTypes from 'prop-types';
import scheduleIdleTask from '../features/ui/util/schedule_idle_task';
import getRectFromEntry from '../features/ui/util/get_rect_from_entry';
import { is } from 'immutable';
// Diff these props in the "rendered" state
const updateOnPropsForRendered = ['id', 'index', 'listLength'];
// Diff these props in the "unrendered" state
const updateOnPropsForUnrendered = ['id', 'index', 'listLength', 'cachedHeight'];
export default class IntersectionObserverArticle extends React.Component {
static propTypes = {
intersectionObserverWrapper: PropTypes.object.isRequired,
id: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
index: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
listLength: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
saveHeightKey: PropTypes.string,
cachedHeight: PropTypes.number,
onHeightChange: PropTypes.func,
children: PropTypes.node,
};
state = {
isHidden: false, // set to true in requestIdleCallback to trigger un-render
}
shouldComponentUpdate (nextProps, nextState) {
const isUnrendered = !this.state.isIntersecting && (this.state.isHidden || this.props.cachedHeight);
const willBeUnrendered = !nextState.isIntersecting && (nextState.isHidden || nextProps.cachedHeight);
if (!!isUnrendered !== !!willBeUnrendered) {
// If we're going from rendered to unrendered (or vice versa) then update
return true;
}
// Otherwise, diff based on props
const propsToDiff = isUnrendered ? updateOnPropsForUnrendered : updateOnPropsForRendered;
return !propsToDiff.every(prop => is(nextProps[prop], this.props[prop]));
}
componentDidMount () {
const { intersectionObserverWrapper, id } = this.props;
intersectionObserverWrapper.observe(
id,
this.node,
this.handleIntersection
);
this.componentMounted = true;
}
componentWillUnmount () {
const { intersectionObserverWrapper, id } = this.props;
intersectionObserverWrapper.unobserve(id, this.node);
this.componentMounted = false;
}
handleIntersection = (entry) => {
this.entry = entry;
scheduleIdleTask(this.calculateHeight);
this.setState(this.updateStateAfterIntersection);
}
updateStateAfterIntersection = (prevState) => {
if (prevState.isIntersecting && !this.entry.isIntersecting) {
scheduleIdleTask(this.hideIfNotIntersecting);
}
return {
isIntersecting: this.entry.isIntersecting,
isHidden: false,
};
}
calculateHeight = () => {
const { onHeightChange, saveHeightKey, id } = this.props;
// save the height of the fully-rendered element (this is expensive
// on Chrome, where we need to fall back to getBoundingClientRect)
this.height = getRectFromEntry(this.entry).height;
if (onHeightChange && saveHeightKey) {
onHeightChange(saveHeightKey, id, this.height);
}
}
hideIfNotIntersecting = () => {
if (!this.componentMounted) {
return;
}
// When the browser gets a chance, test if we're still not intersecting,
// and if so, set our isHidden to true to trigger an unrender. The point of
// this is to save DOM nodes and avoid using up too much memory.
// See: https://github.com/tootsuite/mastodon/issues/2900
this.setState((prevState) => ({ isHidden: !prevState.isIntersecting }));
}
handleRef = (node) => {
this.node = node;
}
render () {
const { children, id, index, listLength, cachedHeight } = this.props;
const { isIntersecting, isHidden } = this.state;
if (!isIntersecting && (isHidden || cachedHeight)) {
return (
<article
ref={this.handleRef}
aria-posinset={index}
aria-setsize={listLength}
style={{ height: `${this.height || cachedHeight}px`, opacity: 0, overflow: 'hidden' }}
data-id={id}
tabIndex='0'
>
{children && React.cloneElement(children, { hidden: true })}
</article>
);
}
return (
<article ref={this.handleRef} aria-posinset={index} aria-setsize={listLength} data-id={id} tabIndex='0'>
{children && React.cloneElement(children, { hidden: false })}
</article>
);
}
}
|
docs/pages/blog/2020-q1-update.js | lgollut/material-ui | import React from 'react';
import TopLayoutBlog from 'docs/src/modules/components/TopLayoutBlog';
import { prepareMarkdown } from 'docs/src/modules/utils/parseMarkdown';
const pageFilename = 'blog/2020-q1-update';
const requireRaw = require.context('!raw-loader!./', false, /2020-q1-update\.md$/);
export default function Page({ docs }) {
return <TopLayoutBlog docs={docs} />;
}
Page.getInitialProps = () => {
const { demos, docs } = prepareMarkdown({ pageFilename, requireRaw });
return { demos, docs };
};
|
node_modules/react-bootstrap/es/SplitButton.js | chenjic215/search-doctor | import _objectWithoutProperties from 'babel-runtime/helpers/objectWithoutProperties';
import _classCallCheck from 'babel-runtime/helpers/classCallCheck';
import _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';
import _inherits from 'babel-runtime/helpers/inherits';
import _extends from 'babel-runtime/helpers/extends';
import React from 'react';
import PropTypes from 'prop-types';
import Button from './Button';
import Dropdown from './Dropdown';
import SplitToggle from './SplitToggle';
import splitComponentProps from './utils/splitComponentProps';
var propTypes = _extends({}, Dropdown.propTypes, {
// Toggle props.
bsStyle: PropTypes.string,
bsSize: PropTypes.string,
href: PropTypes.string,
onClick: PropTypes.func,
/**
* The content of the split button.
*/
title: PropTypes.node.isRequired,
/**
* Accessible label for the toggle; the value of `title` if not specified.
*/
toggleLabel: PropTypes.string,
// Override generated docs from <Dropdown>.
/**
* @private
*/
children: PropTypes.node
});
var SplitButton = function (_React$Component) {
_inherits(SplitButton, _React$Component);
function SplitButton() {
_classCallCheck(this, SplitButton);
return _possibleConstructorReturn(this, _React$Component.apply(this, arguments));
}
SplitButton.prototype.render = function render() {
var _props = this.props,
bsSize = _props.bsSize,
bsStyle = _props.bsStyle,
title = _props.title,
toggleLabel = _props.toggleLabel,
children = _props.children,
props = _objectWithoutProperties(_props, ['bsSize', 'bsStyle', 'title', 'toggleLabel', 'children']);
var _splitComponentProps = splitComponentProps(props, Dropdown.ControlledComponent),
dropdownProps = _splitComponentProps[0],
buttonProps = _splitComponentProps[1];
return React.createElement(
Dropdown,
_extends({}, dropdownProps, {
bsSize: bsSize,
bsStyle: bsStyle
}),
React.createElement(
Button,
_extends({}, buttonProps, {
disabled: props.disabled,
bsSize: bsSize,
bsStyle: bsStyle
}),
title
),
React.createElement(SplitToggle, {
'aria-label': toggleLabel || title,
bsSize: bsSize,
bsStyle: bsStyle
}),
React.createElement(
Dropdown.Menu,
null,
children
)
);
};
return SplitButton;
}(React.Component);
SplitButton.propTypes = propTypes;
SplitButton.Toggle = SplitToggle;
export default SplitButton; |
app/Resources/js/startup/home.js | ryota-murakami/tweet-pick | import React from 'react'
import { Provider } from 'react-redux'
import App from '../containers/home'
import ReactOnRails from 'react-on-rails'
const mainNode = () => {
const store = ReactOnRails.getStore('homeStore')
const reactComponent = (
<Provider store={store}>
<App/>
</Provider>
)
return reactComponent
}
export default mainNode
|
blueocean-material-icons/src/js/components/svg-icons/notification/folder-special.js | kzantow/blueocean-plugin | import React from 'react';
import SvgIcon from '../../SvgIcon';
const NotificationFolderSpecial = (props) => (
<SvgIcon {...props}>
<path d="M20 6h-8l-2-2H4c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V8c0-1.1-.9-2-2-2zm-2.06 11L15 15.28 12.06 17l.78-3.33-2.59-2.24 3.41-.29L15 8l1.34 3.14 3.41.29-2.59 2.24.78 3.33z"/>
</SvgIcon>
);
NotificationFolderSpecial.displayName = 'NotificationFolderSpecial';
NotificationFolderSpecial.muiName = 'SvgIcon';
export default NotificationFolderSpecial;
|
node_modules/material-ui/svg-icons/social/notifications-off.js | tempestaddepvc/proyecto-electron | 'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _react = require('react');
var _react2 = _interopRequireDefault(_react);
var _pure = require('recompose/pure');
var _pure2 = _interopRequireDefault(_pure);
var _SvgIcon = require('../../SvgIcon');
var _SvgIcon2 = _interopRequireDefault(_SvgIcon);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var SocialNotificationsOff = function SocialNotificationsOff(props) {
return _react2.default.createElement(
_SvgIcon2.default,
props,
_react2.default.createElement('path', { d: 'M20 18.69L7.84 6.14 5.27 3.49 4 4.76l2.8 2.8v.01c-.52.99-.8 2.16-.8 3.42v5l-2 2v1h13.73l2 2L21 19.72l-1-1.03zM12 22c1.11 0 2-.89 2-2h-4c0 1.11.89 2 2 2zm6-7.32V11c0-3.08-1.64-5.64-4.5-6.32V4c0-.83-.67-1.5-1.5-1.5s-1.5.67-1.5 1.5v.68c-.15.03-.29.08-.42.12-.1.03-.2.07-.3.11h-.01c-.01 0-.01 0-.02.01-.23.09-.46.2-.68.31 0 0-.01 0-.01.01L18 14.68z' })
);
};
SocialNotificationsOff = (0, _pure2.default)(SocialNotificationsOff);
SocialNotificationsOff.displayName = 'SocialNotificationsOff';
exports.default = SocialNotificationsOff; |
client/react/frontpage/components/WaterFallContent.js | uclaradio/uclaradio | // WaterFallContent.js
// Displays social media content in a ResponsiveWaterfall
import React from 'react';
import Waterfall from './misc/ResponsiveWaterfall';
import isMobile from './misc/isMobile';
import Loader from './Loader';
// styling
import './WaterFallContent.scss';
// API urls
const SocialMediaURL = '/getSocialMedia';
const getMoreFBPostsURL = '/getMoreFBPosts';
// local vars
let waterfall;
const WaterFallContent = React.createClass({
getInitialState() {
return {
socialMediaPosts: [],
fetching: true,
};
},
componentDidMount() {
// Get initial data
$.get(SocialMediaURL, result => {
this.setState(
{
fetching: false,
paginatedDataInProgress: false,
fb_pagination_until: result.fb_pagination_until,
},
function() {
waterfall = new Waterfall({ minBoxWidth: 250 });
this.appendPosts(result.social_media);
window.addEventListener('scroll', this.handleScroll);
}
);
});
},
componentWillUnmount() {
window.removeEventListener('scroll', this.handleScroll);
},
// fetch another page of posts, display in waterfall
fetchMorePosts() {
$.post(
getMoreFBPostsURL,
{
until: this.state.fb_pagination_until,
},
result => {
this.setState(
{
fb_pagination_until: result.fb_pagination_until,
paginatedDataInProgress: false,
},
function() {
this.appendPosts(result.social_media);
}
);
}
);
},
// Add post objects from API to waterfall content as DOM elements
appendPosts(newPosts) {
newPosts.map(el => {
const boxHandle = nodeFromPost(el);
if (boxHandle) {
waterfall.addBox(boxHandle);
}
});
},
handleScroll(event) {
const i = waterfall.getHighestIndex();
if (i > -1) {
// get last box of the column
const lastBox = Array.prototype.slice.call(
waterfall.columns[i].children,
-1
)[0];
if (checkSlide(lastBox) && !isMobile.any()) {
if (this.state.paginatedDataInProgress == false) {
// locking mechanism so scrolling won't cause an infinite amt of requests
this.setState({
paginatedDataInProgress: true,
});
// request next set of Facebook posts
this.fetchMorePosts();
}
}
}
},
mobileLoadMore() {
this.setState({
paginatedDataInProgress: true,
});
// request next set of Facebook posts
this.fetchMorePosts();
},
render() {
return (
<div className="WaterFallContent">
{this.state.fetching && <Loader />}
<div className="wf-container" />
{isMobile.any() && (
<span>
<br />
<center>
<button id="load_more" onClick={this.mobileLoadMore}>
MORE
</button>
</center>
</span>
)}
</div>
);
},
});
function checkSlide(elem) {
if (elem) {
const screenHeight =
(document.documentElement.scrollTop || document.body.scrollTop) +
(document.documentElement.clientHeight || document.body.clientHeight);
const elemCenter = elem.offsetTop + elem.offsetHeight / 2;
return elemCenter < 1.5 * screenHeight;
}
}
// create new DOM element from a tumblr or facebook post json object
function nodeFromPost(post) {
const link = post.link || post.post_url;
const picture = post.full_picture;
const summary = post.summary || post.message || '';
const created = formatDate(post.created_time);
const platform = post.platform || 'FB';
return newNode(picture, summary, created, link, platform);
}
// create new DOM element representing post with provided content
function newNode(full_picture, summary, created_time, link, platform) {
if (!full_picture && (!summary || summary.includes('http'))) {
return null;
}
const box = document.createElement('div');
box.className = 'wf-box';
const a = document.createElement('a');
a.href = link;
a.target = '_blank';
const box_content = document.createElement('div');
box_content.className = 'wf-box-content';
if (full_picture) {
const image = document.createElement('img');
image.src = full_picture;
box_content.appendChild(image);
const overlay = document.createElement('div');
overlay.className = 'overlay';
box_content.appendChild(overlay);
}
const box_content_text = document.createElement('div');
switch (platform) {
case 'FB':
box_content_text.className = 'wf-box-content-text';
var box_content_date = document.createElement('div');
box_content_date.className = 'wf-box-content-text-date';
created_time = String(created_time);
box_content_date.appendChild(document.createTextNode(created_time));
box_content_text.appendChild(box_content_date);
break;
case 'TUMBLR':
box_content_text.className = 'wf-box-content-blog';
break;
}
box_content_text.appendChild(document.createTextNode(summary));
summary = String(summary);
if (!summary.includes('http') && !summary.includes('undefined')) {
box_content.appendChild(box_content_text);
}
a.appendChild(box_content);
box.appendChild(a);
return box;
}
function formatDate(dateString) {
let date = String(dateString);
date = new Date(date.substring(0, 10));
return `${date.getMonth() + 1}/${date.getDate()}/${date.getYear() + 1900}`;
}
export default WaterFallContent;
|
react-flux-mui/js/material-ui/docs/src/app/components/pages/components/Avatar/ExampleSimple.js | pbogdan/react-flux-mui | import React from 'react';
import Avatar from 'material-ui/Avatar';
import FileFolder from 'material-ui/svg-icons/file/folder';
import FontIcon from 'material-ui/FontIcon';
import List from 'material-ui/List/List';
import ListItem from 'material-ui/List/ListItem';
import {
blue300,
indigo900,
orange200,
deepOrange300,
pink400,
purple500,
} from 'material-ui/styles/colors';
const style = {margin: 5};
/**
* Examples of `Avatar` using an image, [Font Icon](/#/components/font-icon), [SVG Icon](/#/components/svg-icon)
* and "Letter" (string), with and without custom colors at the default size (`40dp`) and an alternate size (`30dp`).
*/
const AvatarExampleSimple = () => (
<List>
<ListItem
disabled={true}
leftAvatar={
<Avatar src="images/uxceo-128.jpg" />
}
>
Image Avatar
</ListItem>
<ListItem
disabled={true}
leftAvatar={
<Avatar
src="images/uxceo-128.jpg"
size={30}
style={style}
/>
}
>
Image Avatar with custom size
</ListItem>
<ListItem
disabled={true}
leftAvatar={
<Avatar icon={<FontIcon className="muidocs-icon-communication-voicemail" />} />
}
>
FontIcon Avatar
</ListItem>
<ListItem
disabled={true}
leftAvatar={
<Avatar
icon={<FontIcon className="muidocs-icon-communication-voicemail" />}
color={blue300}
backgroundColor={indigo900}
size={30}
style={style}
/>
}
>
FontIcon Avatar with custom colors and size
</ListItem>
<ListItem
disabled={true}
leftAvatar={
<Avatar icon={<FileFolder />} />
}
>
SvgIcon Avatar
</ListItem>
<ListItem
disabled={true}
leftAvatar={
<Avatar
icon={<FileFolder />}
color={orange200}
backgroundColor={pink400}
size={30}
style={style}
/>
}
>
SvgIcon Avatar with custom colors and size
</ListItem>
<ListItem
disabled={true}
leftAvatar={<Avatar>A</Avatar>}
>
Letter Avatar
</ListItem>
<ListItem
disabled={true}
leftAvatar={
<Avatar
color={deepOrange300}
backgroundColor={purple500}
size={30}
style={style}
>
A
</Avatar>
}
>
Letter Avatar with custom colors and size
</ListItem>
</List>
);
export default AvatarExampleSimple;
|
js/ui/appDisplay.js | kitallis/gnome-shell-kitallis | /* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
const Clutter = imports.gi.Clutter;
const GLib = imports.gi.GLib;
const Gio = imports.gi.Gio;
const Gtk = imports.gi.Gtk;
const Shell = imports.gi.Shell;
const Lang = imports.lang;
const Signals = imports.signals;
const St = imports.gi.St;
const Mainloop = imports.mainloop;
const Gettext = imports.gettext.domain('gnome-shell');
const _ = Gettext.gettext;
const AppFavorites = imports.ui.appFavorites;
const DND = imports.ui.dnd;
const DocInfo = imports.misc.docInfo;
const IconGrid = imports.ui.iconGrid;
const Main = imports.ui.main;
const Overview = imports.ui.overview;
const PopupMenu = imports.ui.popupMenu;
const Search = imports.ui.search;
const Tweener = imports.ui.tweener;
const Workspace = imports.ui.workspace;
const Params = imports.misc.params;
const Zeitgeist = imports.misc.zeitgeist;
const MENU_POPUP_TIMEOUT = 600;
const SCROLL_TIME = 0.1;
function AlphabeticalView() {
this._init();
}
AlphabeticalView.prototype = {
_init: function() {
this._grid = new IconGrid.IconGrid({ xAlign: St.Align.START });
this._appSystem = Shell.AppSystem.get_default();
this._apps = [];
this._filterApp = null;
let box = new St.BoxLayout({ vertical: true });
box.add(this._grid.actor, { y_align: St.Align.START, expand: true });
this.actor = new St.ScrollView({ x_fill: true,
y_fill: false,
y_align: St.Align.START,
vfade: true });
this.actor.add_actor(box);
this.actor.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC);
this.actor.connect('notify::mapped', Lang.bind(this,
function() {
if (!this.actor.mapped)
return;
let adjustment = this.actor.vscroll.adjustment;
let direction = Overview.SwipeScrollDirection.VERTICAL;
Main.overview.setScrollAdjustment(adjustment, direction);
// Reset scroll on mapping
adjustment.value = 0;
}));
},
_removeAll: function() {
this._grid.removeAll();
this._apps = [];
},
_addApp: function(appInfo) {
let appIcon = new AppWellIcon(this._appSystem.get_app(appInfo.get_id()));
this._grid.addItem(appIcon.actor);
appIcon.actor.connect('key-focus-in', Lang.bind(this, this._ensureIconVisible));
appIcon._appInfo = appInfo;
if (this._filterApp && !this._filterApp(appInfo))
appIcon.actor.hide();
this._apps.push(appIcon);
},
_ensureIconVisible: function(icon) {
let adjustment = this.actor.vscroll.adjustment;
let [value, lower, upper, stepIncrement, pageIncrement, pageSize] = adjustment.get_values();
let offset = 0;
let vfade = this.actor.get_effect("vfade");
if (vfade)
offset = vfade.fade_offset;
// If this gets called as part of a right-click, the actor
// will be needs_allocation, and so "icon.y" would return 0
let box = icon.get_allocation_box();
if (box.y1 < value + offset)
value = Math.max(0, box.y1 - offset);
else if (box.y2 > value + pageSize - offset)
value = Math.min(upper, box.y2 + offset - pageSize);
else
return;
Tweener.addTween(adjustment,
{ value: value,
time: SCROLL_TIME,
transition: 'easeOutQuad' });
},
setFilter: function(filter) {
this._filterApp = filter;
for (let i = 0; i < this._apps.length; i++)
this._apps[i].actor.visible = filter(this._apps[i]._appInfo);
},
refresh: function(apps) {
let ids = [];
for (let i in apps)
ids.push(i);
ids.sort(function(a, b) {
return apps[a].get_name().localeCompare(apps[b].get_name());
});
this._removeAll();
for (let i = 0; i < ids.length; i++) {
this._addApp(apps[ids[i]]);
}
}
};
function ViewByCategories() {
this._init();
}
ViewByCategories.prototype = {
_init: function() {
this._appSystem = Shell.AppSystem.get_default();
this.actor = new St.BoxLayout({ style_class: 'all-app' });
this.actor._delegate = this;
this._view = new AlphabeticalView();
// categories can be -1 (the All view) or 0...n-1, where n
// is the number of sections
// -2 is a flag to indicate that nothing is selected
// (used only before the actor is mapped the first time)
this._currentCategory = -2;
this._filters = new St.BoxLayout({ vertical: true, reactive: true });
this._filters.connect('scroll-event', Lang.bind(this, this._scrollFilter));
this.actor.add(this._view.actor, { expand: true, x_fill: true, y_fill: true });
this.actor.add(this._filters, { expand: false, y_fill: false, y_align: St.Align.START });
// Always select the "All" filter when switching to the app view
this.actor.connect('notify::mapped', Lang.bind(this,
function() {
if (this.actor.mapped && this._allFilter)
this._selectCategory(-1);
}));
this._sections = [];
// We need a dummy actor to catch the keyboard focus if the
// user Ctrl-Alt-Tabs here before the deferred work creates
// our real contents
this._focusDummy = new St.Bin({ can_focus: true });
this.actor.add(this._focusDummy);
},
_scrollFilter: function(actor, event) {
let direction = event.get_scroll_direction();
if (direction == Clutter.ScrollDirection.UP)
this._selectCategory(Math.max(this._currentCategory - 1, -1))
else if (direction == Clutter.ScrollDirection.DOWN)
this._selectCategory(Math.min(this._currentCategory + 1, this._sections.length - 1));
},
_selectCategory: function(num) {
if (this._currentCategory == num) // nothing to do
return;
this._currentCategory = num;
if (num != -1)
this._allFilter.remove_style_pseudo_class('selected');
else
this._allFilter.add_style_pseudo_class('selected');
this._view.setFilter(Lang.bind(this, function(app) {
if (num == -1)
return true;
return this._sections[num].name == app.get_section();
}));
for (let i = 0; i < this._sections.length; i++) {
if (i == num)
this._sections[i].filterActor.add_style_pseudo_class('selected');
else
this._sections[i].filterActor.remove_style_pseudo_class('selected');
}
},
_addFilter: function(name, num) {
let button = new St.Button({ label: GLib.markup_escape_text (name, -1),
style_class: 'app-filter',
x_align: St.Align.START,
can_focus: true });
this._filters.add(button, { expand: true, x_fill: true, y_fill: false });
button.connect('clicked', Lang.bind(this, function() {
this._selectCategory(num);
}));
if (num != -1)
this._sections[num] = { filterActor: button,
name: name };
else
this._allFilter = button;
},
_removeAll: function() {
this._sections = [];
this._filters.destroy_children();
},
refresh: function(apps) {
this._removeAll();
let sections = this._appSystem.get_sections();
this._apps = apps;
/* Translators: Filter to display all applications */
this._addFilter(_("All"), -1);
if (!sections)
return;
for (let i = 0; i < sections.length; i++)
this._addFilter(sections[i], i);
this._selectCategory(-1);
this._view.refresh(apps);
if (this._focusDummy) {
let focused = this._focusDummy.has_key_focus();
this._focusDummy.destroy();
this._focusDummy = null;
if (focused)
this.actor.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
}
}
};
/* This class represents a display containing a collection of application items.
* The applications are sorted based on their name.
*/
function AllAppDisplay() {
this._init();
}
AllAppDisplay.prototype = {
_init: function() {
this._appSystem = Shell.AppSystem.get_default();
this._appSystem.connect('installed-changed', Lang.bind(this, function() {
Main.queueDeferredWork(this._workId);
}));
this._appView = new ViewByCategories();
this.actor = new St.Bin({ child: this._appView.actor, x_fill: true, y_fill: true });
this._workId = Main.initializeDeferredWork(this.actor, Lang.bind(this, this._redisplay));
},
_redisplay: function() {
let apps = this._appSystem.get_flattened_apps().filter(function(app) {
return !app.get_is_nodisplay();
});
this._appView.refresh(apps);
}
};
function BaseAppSearchProvider() {
this._init();
}
BaseAppSearchProvider.prototype = {
__proto__: Search.SearchProvider.prototype,
_init: function(name) {
Search.SearchProvider.prototype._init.call(this, name);
this._appSys = Shell.AppSystem.get_default();
},
getResultMeta: function(resultId) {
let app = this._appSys.get_app(resultId);
if (!app)
return null;
return { 'id': resultId,
'name': app.get_name(),
'createIcon': function(size) {
return app.create_icon_texture(size);
}
};
},
activateResult: function(id, params) {
params = Params.parse(params, { workspace: null,
timestamp: null });
let app = this._appSys.get_app(id);
app.activate(params.workspace ? params.workspace.index() : -1);
},
dragActivateResult: function(id, params) {
params = Params.parse(params, { workspace: null,
timestamp: null });
let app = this._appSys.get_app(id);
app.open_new_window(params.workspace ? params.workspace.index() : -1);
}
};
function AppSearchProvider() {
this._init();
}
AppSearchProvider.prototype = {
__proto__: BaseAppSearchProvider.prototype,
_init: function() {
BaseAppSearchProvider.prototype._init.call(this, _("APPLICATIONS"));
},
getInitialResultSet: function(terms) {
return this._appSys.initial_search(false, terms);
},
getSubsearchResultSet: function(previousResults, terms) {
return this._appSys.subsearch(false, previousResults, terms);
},
createResultActor: function (resultMeta, terms) {
let app = this._appSys.get_app(resultMeta['id']);
let icon = new AppWellIcon(app);
return icon.actor;
}
};
function PrefsSearchProvider() {
this._init();
}
PrefsSearchProvider.prototype = {
__proto__: BaseAppSearchProvider.prototype,
_init: function() {
BaseAppSearchProvider.prototype._init.call(this, _("SETTINGS"));
},
getInitialResultSet: function(terms) {
return this._appSys.initial_search(true, terms);
},
getSubsearchResultSet: function(previousResults, terms) {
return this._appSys.subsearch(true, previousResults, terms);
}
};
function AppIcon(app, params) {
this._init(app, params);
}
AppIcon.prototype = {
__proto__: IconGrid.BaseIcon.prototype,
_init : function(app, params) {
this.app = app;
let label = this.app.get_name();
IconGrid.BaseIcon.prototype._init.call(this,
label,
params);
},
createIcon: function(iconSize) {
return this.app.create_icon_texture(iconSize);
}
};
function AppWellIcon(app, iconParams) {
this._init(app, iconParams);
}
AppWellIcon.prototype = {
_init : function(app, iconParams) {
this.app = app;
this.actor = new St.Button({ style_class: 'app-well-app',
reactive: true,
button_mask: St.ButtonMask.ONE | St.ButtonMask.TWO,
can_focus: true,
x_fill: true,
y_fill: true });
this.actor._delegate = this;
this.icon = new AppIcon(app, iconParams);
this.actor.set_child(this.icon.actor);
this.actor.connect('button-press-event', Lang.bind(this, this._onButtonPress));
this.actor.connect('clicked', Lang.bind(this, this._onClicked));
this.actor.connect('popup-menu', Lang.bind(this, this._onKeyboardPopupMenu));
this._menu = null;
this._menuManager = new PopupMenu.PopupMenuManager(this);
this._draggable = DND.makeDraggable(this.actor);
this._draggable.connect('drag-begin', Lang.bind(this,
function () {
this._removeMenuTimeout();
Main.overview.beginItemDrag(this);
}));
this._draggable.connect('drag-cancelled', Lang.bind(this,
function () {
Main.overview.cancelledItemDrag(this);
}));
this._draggable.connect('drag-end', Lang.bind(this,
function () {
Main.overview.endItemDrag(this);
}));
this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
this._menuTimeoutId = 0;
this._stateChangedId = this.app.connect('notify::state',
Lang.bind(this,
this._onStateChanged));
this._onStateChanged();
},
_onDestroy: function() {
if (this._stateChangedId > 0)
this.app.disconnect(this._stateChangedId);
this._stateChangedId = 0;
this._removeMenuTimeout();
},
_removeMenuTimeout: function() {
if (this._menuTimeoutId > 0) {
Mainloop.source_remove(this._menuTimeoutId);
this._menuTimeoutId = 0;
}
},
_onStateChanged: function() {
if (this.app.state != Shell.AppState.STOPPED)
this.actor.add_style_class_name('running');
else
this.actor.remove_style_class_name('running');
},
_onButtonPress: function(actor, event) {
let button = event.get_button();
if (button == 1) {
this._removeMenuTimeout();
this._menuTimeoutId = Mainloop.timeout_add(MENU_POPUP_TIMEOUT,
Lang.bind(this, function() {
this.popupMenu();
}));
} else if (button == 3) {
this.popupMenu();
return true;
}
return false;
},
_onClicked: function(actor, button) {
this._removeMenuTimeout();
if (button == 1) {
this._onActivate(Clutter.get_current_event());
} else if (button == 2) {
// Last workspace is always empty
let launchWorkspace = global.screen.get_workspace_by_index(global.screen.n_workspaces - 1);
launchWorkspace.activate(global.get_current_time());
this.emit('launching');
this.app.open_new_window(-1);
Main.overview.hide();
}
return false;
},
_onKeyboardPopupMenu: function() {
this.popupMenu();
this._menu.actor.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
},
getId: function() {
return this.app.get_id();
},
popupMenu: function() {
this._removeMenuTimeout();
this.actor.fake_release();
if (!this._menu) {
this._menu = new AppIconMenu(this);
this._menu.connect('activate-window', Lang.bind(this, function (menu, window) {
this.activateWindow(window);
}));
this._menu.connect('popup', Lang.bind(this, function (menu, isPoppedUp) {
if (!isPoppedUp)
this._onMenuPoppedDown();
}));
Main.overview.connect('hiding', Lang.bind(this, function () { this._menu.close(); }));
this._menuManager.addMenu(this._menu);
}
this.actor.set_hover(true);
this.actor.show_tooltip();
this._menu.popup();
return false;
},
activateWindow: function(metaWindow) {
if (metaWindow) {
Main.activateWindow(metaWindow);
} else {
Main.overview.hide();
}
},
_onMenuPoppedDown: function() {
this.actor.sync_hover();
},
_onActivate: function (event) {
this.emit('launching');
let modifiers = Shell.get_event_state(event);
if (modifiers & Clutter.ModifierType.CONTROL_MASK
&& this.app.state == Shell.AppState.RUNNING) {
this.app.open_new_window(-1);
} else {
this.app.activate(-1);
}
Main.overview.hide();
},
shellWorkspaceLaunch : function(params) {
params = Params.parse(params, { workspace: null,
timestamp: null });
this.app.open_new_window(params.workspace ? params.workspace.index() : -1);
},
getDragActor: function() {
return this.app.create_icon_texture(Main.overview.dash.iconSize);
},
// Returns the original actor that should align with the actor
// we show as the item is being dragged.
getDragActorSource: function() {
return this.icon.icon;
}
};
Signals.addSignalMethods(AppWellIcon.prototype);
function AppIconMenu(source) {
this._init(source);
}
AppIconMenu.prototype = {
__proto__: PopupMenu.PopupMenu.prototype,
_init: function(source) {
let side = St.Side.LEFT;
if (St.Widget.get_default_direction() == St.TextDirection.RTL)
side = St.Side.RIGHT;
PopupMenu.PopupMenu.prototype._init.call(this, source.actor, 0.5, side, 0);
// We want to keep the item hovered while the menu is up
this.blockSourceEvents = true;
this._source = source;
this._eventTemplate = new Zeitgeist.Event('', '', "application://" + this._source.app.get_id(), [], []);
this.connect('activate', Lang.bind(this, this._onActivate));
this.connect('open-state-changed', Lang.bind(this, this._onOpenStateChanged));
this.actor.add_style_class_name('app-well-menu');
// Chain our visibility and lifecycle to that of the source
source.actor.connect('notify::mapped', Lang.bind(this, function () {
if (!source.actor.mapped)
this.close();
}));
source.actor.connect('destroy', Lang.bind(this, function () { this.actor.destroy(); }));
Main.uiGroup.add_actor(this.actor);
},
_redisplay: function() {
this.removeAll();
let windows = this._source.app.get_windows();
// Display the app windows menu items and the separator between windows
// of the current desktop and other windows.
let activeWorkspace = global.screen.get_active_workspace();
let separatorShown = windows.length > 0 && windows[0].get_workspace() != activeWorkspace;
for (let i = 0; i < windows.length; i++) {
if (!separatorShown && windows[i].get_workspace() != activeWorkspace) {
this._appendSeparator();
separatorShown = true;
}
let item = this._appendMenuItem(windows[i].title);
item._window = windows[i];
}
if (windows.length > 0)
this._appendSeparator();
let isFavorite = AppFavorites.getAppFavorites().isFavorite(this._source.app.get_id());
this._newWindowMenuItem = this._appendMenuItem(_("New Window"));
this._appendSeparator();
this._toggleFavoriteMenuItem = this._appendMenuItem(isFavorite ? _("Remove from Favorites")
: _("Add to Favorites"));
Zeitgeist.findEvents([new Date().getTime() - 86400000*90, Zeitgeist.MAX_TIMESTAMP],
[this._eventTemplate],
Zeitgeist.StorageState.ANY,
100,
Zeitgeist.ResultType.MOST_RECENT_SUBJECTS,
Lang.bind(this, this._appendJumplist));
},
_appendJumplist: function (events) {
let fetchedUris = [];
let hasJumplist = false;
function appendEvents(events2, count, type) {
if (count == null) {
count = 3;
}
if (type == null) {
type = "emblem-favorite";
}
let j = 0;
if (events.length > 0) {
for (let i in events) {
let uri = events[i].subjects[0].uri.replace('file://', '');
uri = uri.replace(/\%20/g, ' '); // FIXME: properly unescape, or get the display name otherwise
if (fetchedUris.indexOf(uri) == -1 &&
(GLib.file_test(uri, GLib.FileTest.EXISTS) || this._source.app.get_id() == "tomboy.desktop")) {
if (!hasJumplist) {
this._appendSeparator();
hasJumplist = true;
}
this._appendJumplistItem(events[i], type);
fetchedUris.push(uri);
j++;
if (j >= count)
break;
}
}
}
}
appendEvents.call(this, events, 4, "document-open-recent");
Zeitgeist.findEvents([new Date().getTime() - 86400000*90, Zeitgeist.MAX_TIMESTAMP],
[this._eventTemplate],
Zeitgeist.StorageState.ANY,
100,
Zeitgeist.ResultType.MOST_POPULAR_SUBJECTS,
Lang.bind(this, appendEvents));
},
_appendJumplistItem: function (event, type) {
let info = new DocInfo.ZeitgeistItemInfo(event);
let item = new PopupMenu.PopupImageMenuItem(info.name, type);
this.addMenuItem(item);
item.connect('activate', Lang.bind(this, function () {
let app = new Gio.DesktopAppInfo.new(this._source.app.get_id());
app.launch_uris([info.uri], null);
}));
},
_appendSeparator: function () {
let separator = new PopupMenu.PopupSeparatorMenuItem();
this.addMenuItem(separator);
},
_appendMenuItem: function(labelText) {
// FIXME: app-well-menu-item style
let item = new PopupMenu.PopupMenuItem(labelText);
this.addMenuItem(item);
return item;
},
popup: function(activatingButton) {
this._redisplay();
this.open();
},
_onOpenStateChanged: function (menu, open) {
if (open) {
this.emit('popup', true);
} else {
this.emit('popup', false);
}
},
_onActivate: function (actor, child) {
if (child._window) {
let metaWindow = child._window;
this.emit('activate-window', metaWindow);
} else if (child == this._newWindowMenuItem) {
this._source.app.open_new_window(-1);
this.emit('activate-window', null);
} else if (child == this._toggleFavoriteMenuItem) {
let favs = AppFavorites.getAppFavorites();
let isFavorite = favs.isFavorite(this._source.app.get_id());
if (isFavorite)
favs.removeFavorite(this._source.app.get_id());
else
favs.addFavorite(this._source.app.get_id());
}
this.close();
}
};
Signals.addSignalMethods(AppIconMenu.prototype);
|
src/svg-icons/editor/mode-comment.js | ngbrown/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let EditorModeComment = (props) => (
<SvgIcon {...props}>
<path d="M21.99 4c0-1.1-.89-2-1.99-2H4c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h14l4 4-.01-18z"/>
</SvgIcon>
);
EditorModeComment = pure(EditorModeComment);
EditorModeComment.displayName = 'EditorModeComment';
EditorModeComment.muiName = 'SvgIcon';
export default EditorModeComment;
|
test/components/Counter.spec.js | jkup/starter-kit | /* eslint no-unused-expressions: 0 */
import { expect } from 'chai';
import { spy } from 'sinon';
import React from 'react';
import {
renderIntoDocument,
scryRenderedDOMComponentsWithTag,
findRenderedDOMComponentWithClass,
Simulate
} from 'react-addons-test-utils';
import Counter from '../../app/components/Counter';
function setup() {
const actions = {
increment: spy(),
incrementIfOdd: spy(),
incrementAsync: spy(),
decrement: spy()
};
const component = renderIntoDocument(<Counter counter={1} {...actions} />);
return {
component,
actions,
buttons: scryRenderedDOMComponentsWithTag(component, 'button').map(button => button),
p: findRenderedDOMComponentWithClass(component, 'counter')
};
}
describe('Counter component', () => {
it('should display count', () => {
const { p } = setup();
expect(p.textContent).to.match(/^1$/);
});
it('first button should call increment', () => {
const { buttons, actions } = setup();
Simulate.click(buttons[0]);
expect(actions.increment.called).to.be.true;
});
it('second button should call decrement', () => {
const { buttons, actions } = setup();
Simulate.click(buttons[1]);
expect(actions.decrement.called).to.be.true;
});
it('third button should call incrementIfOdd', () => {
const { buttons, actions } = setup();
Simulate.click(buttons[2]);
expect(actions.incrementIfOdd.called).to.be.true;
});
it('fourth button should call incrementAsync', () => {
const { buttons, actions } = setup();
Simulate.click(buttons[3]);
expect(actions.incrementAsync.called).to.be.true;
});
});
|
ajax/libs/forerunnerdb/1.3.566/fdb-core+persist.js | dakshshah96/cdnjs | (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
var Core = _dereq_('./core'),
Persist = _dereq_('../lib/Persist');
if (typeof window !== 'undefined') {
window.ForerunnerDB = Core;
}
module.exports = Core;
},{"../lib/Persist":28,"./core":2}],2:[function(_dereq_,module,exports){
var Core = _dereq_('../lib/Core'),
ShimIE8 = _dereq_('../lib/Shim.IE8');
if (typeof window !== 'undefined') {
window.ForerunnerDB = Core;
}
module.exports = Core;
},{"../lib/Core":6,"../lib/Shim.IE8":34}],3:[function(_dereq_,module,exports){
"use strict";
var Shared = _dereq_('./Shared'),
Path = _dereq_('./Path'),
sharedPathSolver = new Path();
var BinaryTree = function (data, compareFunc, hashFunc) {
this.init.apply(this, arguments);
};
BinaryTree.prototype.init = function (data, index, primaryKey, compareFunc, hashFunc) {
this._store = [];
this._keys = [];
if (primaryKey !== undefined) { this.primaryKey(primaryKey); }
if (index !== undefined) { this.index(index); }
if (compareFunc !== undefined) { this.compareFunc(compareFunc); }
if (hashFunc !== undefined) { this.hashFunc(hashFunc); }
if (data !== undefined) { this.data(data); }
};
Shared.addModule('BinaryTree', BinaryTree);
Shared.mixin(BinaryTree.prototype, 'Mixin.ChainReactor');
Shared.mixin(BinaryTree.prototype, 'Mixin.Sorting');
Shared.mixin(BinaryTree.prototype, 'Mixin.Common');
Shared.synthesize(BinaryTree.prototype, 'compareFunc');
Shared.synthesize(BinaryTree.prototype, 'hashFunc');
Shared.synthesize(BinaryTree.prototype, 'indexDir');
Shared.synthesize(BinaryTree.prototype, 'primaryKey');
Shared.synthesize(BinaryTree.prototype, 'keys');
Shared.synthesize(BinaryTree.prototype, 'index', function (index) {
if (index !== undefined) {
if (this.debug()) {
console.log('Setting index', index, sharedPathSolver.parse(index, true));
}
// Convert the index object to an array of key val objects
this.keys(sharedPathSolver.parse(index, true));
}
return this.$super.call(this, index);
});
/**
* Remove all data from the binary tree.
*/
BinaryTree.prototype.clear = function () {
delete this._data;
delete this._left;
delete this._right;
this._store = [];
};
/**
* Sets this node's data object. All further inserted documents that
* match this node's key and value will be pushed via the push()
* method into the this._store array. When deciding if a new data
* should be created left, right or middle (pushed) of this node the
* new data is checked against the data set via this method.
* @param val
* @returns {*}
*/
BinaryTree.prototype.data = function (val) {
if (val !== undefined) {
this._data = val;
if (this._hashFunc) { this._hash = this._hashFunc(val); }
return this;
}
return this._data;
};
/**
* Pushes an item to the binary tree node's store array.
* @param {*} val The item to add to the store.
* @returns {*}
*/
BinaryTree.prototype.push = function (val) {
if (val !== undefined) {
this._store.push(val);
return this;
}
return false;
};
/**
* Pulls an item from the binary tree node's store array.
* @param {*} val The item to remove from the store.
* @returns {*}
*/
BinaryTree.prototype.pull = function (val) {
if (val !== undefined) {
var index = this._store.indexOf(val);
if (index > -1) {
this._store.splice(index, 1);
return this;
}
}
return false;
};
/**
* Default compare method. Can be overridden.
* @param a
* @param b
* @returns {number}
* @private
*/
BinaryTree.prototype._compareFunc = function (a, b) {
// Loop the index array
var i,
indexData,
result = 0;
for (i = 0; i < this._keys.length; i++) {
indexData = this._keys[i];
if (indexData.value === 1) {
result = this.sortAsc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path));
} else if (indexData.value === -1) {
result = this.sortDesc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path));
}
if (this.debug()) {
console.log('Compared %s with %s order %d in path %s and result was %d', sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path), indexData.value, indexData.path, result);
}
if (result !== 0) {
if (this.debug()) {
console.log('Retuning result %d', result);
}
return result;
}
}
if (this.debug()) {
console.log('Retuning result %d', result);
}
return result;
};
/**
* Default hash function. Can be overridden.
* @param obj
* @private
*/
BinaryTree.prototype._hashFunc = function (obj) {
/*var i,
indexData,
hash = '';
for (i = 0; i < this._keys.length; i++) {
indexData = this._keys[i];
if (hash) { hash += '_'; }
hash += obj[indexData.path];
}
return hash;*/
return obj[this._keys[0].path];
};
/**
* Removes (deletes reference to) either left or right child if the passed
* node matches one of them.
* @param {BinaryTree} node The node to remove.
*/
BinaryTree.prototype.removeChildNode = function (node) {
if (this._left === node) {
// Remove left
delete this._left;
} else if (this._right === node) {
// Remove right
delete this._right;
}
};
/**
* Returns the branch this node matches (left or right).
* @param node
* @returns {String}
*/
BinaryTree.prototype.nodeBranch = function (node) {
if (this._left === node) {
return 'left';
} else if (this._right === node) {
return 'right';
}
};
/**
* Inserts a document into the binary tree.
* @param data
* @returns {*}
*/
BinaryTree.prototype.insert = function (data) {
var result,
inserted,
failed,
i;
if (data instanceof Array) {
// Insert array of data
inserted = [];
failed = [];
for (i = 0; i < data.length; i++) {
if (this.insert(data[i])) {
inserted.push(data[i]);
} else {
failed.push(data[i]);
}
}
return {
inserted: inserted,
failed: failed
};
}
if (this.debug()) {
console.log('Inserting', data);
}
if (!this._data) {
if (this.debug()) {
console.log('Node has no data, setting data', data);
}
// Insert into this node (overwrite) as there is no data
this.data(data);
//this.push(data);
return true;
}
result = this._compareFunc(this._data, data);
if (result === 0) {
if (this.debug()) {
console.log('Data is equal (currrent, new)', this._data, data);
}
//this.push(data);
// Less than this node
if (this._left) {
// Propagate down the left branch
this._left.insert(data);
} else {
// Assign to left branch
this._left = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc);
this._left._parent = this;
}
return true;
}
if (result === -1) {
if (this.debug()) {
console.log('Data is greater (currrent, new)', this._data, data);
}
// Greater than this node
if (this._right) {
// Propagate down the right branch
this._right.insert(data);
} else {
// Assign to right branch
this._right = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc);
this._right._parent = this;
}
return true;
}
if (result === 1) {
if (this.debug()) {
console.log('Data is less (currrent, new)', this._data, data);
}
// Less than this node
if (this._left) {
// Propagate down the left branch
this._left.insert(data);
} else {
// Assign to left branch
this._left = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc);
this._left._parent = this;
}
return true;
}
return false;
};
BinaryTree.prototype.remove = function (data) {
var pk = this.primaryKey(),
result,
removed,
i;
if (data instanceof Array) {
// Insert array of data
removed = [];
for (i = 0; i < data.length; i++) {
if (this.remove(data[i])) {
removed.push(data[i]);
}
}
return removed;
}
if (this.debug()) {
console.log('Removing', data);
}
if (this._data[pk] === data[pk]) {
// Remove this node
return this._remove(this);
}
// Compare the data to work out which branch to send the remove command down
result = this._compareFunc(this._data, data);
if (result === -1 && this._right) {
return this._right.remove(data);
}
if (result === 1 && this._left) {
return this._left.remove(data);
}
return false;
};
BinaryTree.prototype._remove = function (node) {
var leftNode,
rightNode;
if (this._left) {
// Backup branch data
leftNode = this._left;
rightNode = this._right;
// Copy data from left node
this._left = leftNode._left;
this._right = leftNode._right;
this._data = leftNode._data;
this._store = leftNode._store;
if (rightNode) {
// Attach the rightNode data to the right-most node
// of the leftNode
leftNode.rightMost()._right = rightNode;
}
} else if (this._right) {
// Backup branch data
rightNode = this._right;
// Copy data from right node
this._left = rightNode._left;
this._right = rightNode._right;
this._data = rightNode._data;
this._store = rightNode._store;
} else {
this.clear();
}
return true;
};
BinaryTree.prototype.leftMost = function () {
if (!this._left) {
return this;
} else {
return this._left.leftMost();
}
};
BinaryTree.prototype.rightMost = function () {
if (!this._right) {
return this;
} else {
return this._right.rightMost();
}
};
/**
* Searches the binary tree for all matching documents based on the data
* passed (query).
* @param data
* @param options
* @param {Array=} resultArr The results passed between recursive calls.
* Do not pass anything into this argument when calling externally.
* @returns {*|Array}
*/
BinaryTree.prototype.lookup = function (data, options, resultArr) {
var result = this._compareFunc(this._data, data);
resultArr = resultArr || [];
if (result === 0) {
if (this._left) { this._left.lookup(data, options, resultArr); }
resultArr.push(this._data);
if (this._right) { this._right.lookup(data, options, resultArr); }
}
if (result === -1) {
if (this._right) { this._right.lookup(data, options, resultArr); }
}
if (result === 1) {
if (this._left) { this._left.lookup(data, options, resultArr); }
}
return resultArr;
};
/**
* Returns the entire binary tree ordered.
* @param {String} type
* @param resultArr
* @returns {*|Array}
*/
BinaryTree.prototype.inOrder = function (type, resultArr) {
resultArr = resultArr || [];
if (this._left) {
this._left.inOrder(type, resultArr);
}
switch (type) {
case 'hash':
resultArr.push(this._hash);
break;
case 'data':
resultArr.push(this._data);
break;
default:
resultArr.push({
key: this._data,
arr: this._store
});
break;
}
if (this._right) {
this._right.inOrder(type, resultArr);
}
return resultArr;
};
/**
* Searches the binary tree for all matching documents based on the regular
* expression passed.
* @param path
* @param val
* @param regex
* @param {Array=} resultArr The results passed between recursive calls.
* Do not pass anything into this argument when calling externally.
* @returns {*|Array}
*/
BinaryTree.prototype.startsWith = function (path, val, regex, resultArr) {
var reTest,
thisDataPathVal = sharedPathSolver.get(this._data, path),
thisDataPathValSubStr = thisDataPathVal.substr(0, val.length),
result;
regex = regex || new RegExp('^' + val);
resultArr = resultArr || [];
if (resultArr._visited === undefined) { resultArr._visited = 0; }
resultArr._visited++;
result = this.sortAsc(thisDataPathVal, val);
reTest = thisDataPathValSubStr === val;
if (result === 0) {
if (this._left) { this._left.startsWith(path, val, regex, resultArr); }
if (reTest) { resultArr.push(this._data); }
if (this._right) { this._right.startsWith(path, val, regex, resultArr); }
}
if (result === -1) {
if (reTest) { resultArr.push(this._data); }
if (this._right) { this._right.startsWith(path, val, regex, resultArr); }
}
if (result === 1) {
if (this._left) { this._left.startsWith(path, val, regex, resultArr); }
if (reTest) { resultArr.push(this._data); }
}
return resultArr;
};
/*BinaryTree.prototype.find = function (type, search, resultArr) {
resultArr = resultArr || [];
if (this._left) {
this._left.find(type, search, resultArr);
}
// Check if this node's data is greater or less than the from value
var fromResult = this.sortAsc(this._data[key], from),
toResult = this.sortAsc(this._data[key], to);
if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) {
// This data node is greater than or equal to the from value,
// and less than or equal to the to value so include it
switch (type) {
case 'hash':
resultArr.push(this._hash);
break;
case 'data':
resultArr.push(this._data);
break;
default:
resultArr.push({
key: this._data,
arr: this._store
});
break;
}
}
if (this._right) {
this._right.find(type, search, resultArr);
}
return resultArr;
};*/
/**
*
* @param {String} type
* @param {String} key The data key / path to range search against.
* @param {Number} from Range search from this value (inclusive)
* @param {Number} to Range search to this value (inclusive)
* @param {Array=} resultArr Leave undefined when calling (internal use),
* passes the result array between recursive calls to be returned when
* the recursion chain completes.
* @param {Path=} pathResolver Leave undefined when calling (internal use),
* caches the path resolver instance for performance.
* @returns {Array} Array of matching document objects
*/
BinaryTree.prototype.findRange = function (type, key, from, to, resultArr, pathResolver) {
resultArr = resultArr || [];
pathResolver = pathResolver || new Path(key);
if (this._left) {
this._left.findRange(type, key, from, to, resultArr, pathResolver);
}
// Check if this node's data is greater or less than the from value
var pathVal = pathResolver.value(this._data),
fromResult = this.sortAsc(pathVal, from),
toResult = this.sortAsc(pathVal, to);
if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) {
// This data node is greater than or equal to the from value,
// and less than or equal to the to value so include it
switch (type) {
case 'hash':
resultArr.push(this._hash);
break;
case 'data':
resultArr.push(this._data);
break;
default:
resultArr.push({
key: this._data,
arr: this._store
});
break;
}
}
if (this._right) {
this._right.findRange(type, key, from, to, resultArr, pathResolver);
}
return resultArr;
};
/*BinaryTree.prototype.findRegExp = function (type, key, pattern, resultArr) {
resultArr = resultArr || [];
if (this._left) {
this._left.findRegExp(type, key, pattern, resultArr);
}
// Check if this node's data is greater or less than the from value
var fromResult = this.sortAsc(this._data[key], from),
toResult = this.sortAsc(this._data[key], to);
if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) {
// This data node is greater than or equal to the from value,
// and less than or equal to the to value so include it
switch (type) {
case 'hash':
resultArr.push(this._hash);
break;
case 'data':
resultArr.push(this._data);
break;
default:
resultArr.push({
key: this._data,
arr: this._store
});
break;
}
}
if (this._right) {
this._right.findRegExp(type, key, pattern, resultArr);
}
return resultArr;
};*/
/**
* Determines if the passed query and options object will be served
* by this index successfully or not and gives a score so that the
* DB search system can determine how useful this index is in comparison
* to other indexes on the same collection.
* @param query
* @param queryOptions
* @param matchOptions
* @returns {{matchedKeys: Array, totalKeyCount: Number, score: number}}
*/
BinaryTree.prototype.match = function (query, queryOptions, matchOptions) {
// Check if the passed query has data in the keys our index
// operates on and if so, is the query sort matching our order
var indexKeyArr,
queryArr,
matchedKeys = [],
matchedKeyCount = 0,
i;
indexKeyArr = sharedPathSolver.parseArr(this._index, {
verbose: true
});
queryArr = sharedPathSolver.parseArr(query, matchOptions && matchOptions.pathOptions ? matchOptions.pathOptions : {
ignore:/\$/,
verbose: true
});
// Loop the query array and check the order of keys against the
// index key array to see if this index can be used
for (i = 0; i < indexKeyArr.length; i++) {
if (queryArr[i] === indexKeyArr[i]) {
matchedKeyCount++;
matchedKeys.push(queryArr[i]);
}
}
return {
matchedKeys: matchedKeys,
totalKeyCount: queryArr.length,
score: matchedKeyCount
};
//return sharedPathSolver.countObjectPaths(this._keys, query);
};
Shared.finishModule('BinaryTree');
module.exports = BinaryTree;
},{"./Path":27,"./Shared":33}],4:[function(_dereq_,module,exports){
"use strict";
var Shared,
Db,
Metrics,
KeyValueStore,
Path,
IndexHashMap,
IndexBinaryTree,
Index2d,
Crc,
Overload,
ReactorIO,
sharedPathSolver;
Shared = _dereq_('./Shared');
/**
* Creates a new collection. Collections store multiple documents and
* handle CRUD against those documents.
* @constructor
*/
var Collection = function (name, options) {
this.init.apply(this, arguments);
};
Collection.prototype.init = function (name, options) {
this._primaryKey = '_id';
this._primaryIndex = new KeyValueStore('primary');
this._primaryCrc = new KeyValueStore('primaryCrc');
this._crcLookup = new KeyValueStore('crcLookup');
this._name = name;
this._data = [];
this._metrics = new Metrics();
this._options = options || {
changeTimestamp: false
};
if (this._options.db) {
this.db(this._options.db);
}
// Create an object to store internal protected data
this._metaData = {};
this._deferQueue = {
insert: [],
update: [],
remove: [],
upsert: [],
async: []
};
this._deferThreshold = {
insert: 100,
update: 100,
remove: 100,
upsert: 100
};
this._deferTime = {
insert: 1,
update: 1,
remove: 1,
upsert: 1
};
this._deferredCalls = true;
// Set the subset to itself since it is the root collection
this.subsetOf(this);
};
Shared.addModule('Collection', Collection);
Shared.mixin(Collection.prototype, 'Mixin.Common');
Shared.mixin(Collection.prototype, 'Mixin.Events');
Shared.mixin(Collection.prototype, 'Mixin.ChainReactor');
Shared.mixin(Collection.prototype, 'Mixin.CRUD');
Shared.mixin(Collection.prototype, 'Mixin.Constants');
Shared.mixin(Collection.prototype, 'Mixin.Triggers');
Shared.mixin(Collection.prototype, 'Mixin.Sorting');
Shared.mixin(Collection.prototype, 'Mixin.Matching');
Shared.mixin(Collection.prototype, 'Mixin.Updating');
Shared.mixin(Collection.prototype, 'Mixin.Tags');
Metrics = _dereq_('./Metrics');
KeyValueStore = _dereq_('./KeyValueStore');
Path = _dereq_('./Path');
IndexHashMap = _dereq_('./IndexHashMap');
IndexBinaryTree = _dereq_('./IndexBinaryTree');
Index2d = _dereq_('./Index2d');
Crc = _dereq_('./Crc');
Db = Shared.modules.Db;
Overload = _dereq_('./Overload');
ReactorIO = _dereq_('./ReactorIO');
sharedPathSolver = new Path();
/**
* Returns a checksum of a string.
* @param {String} string The string to checksum.
* @return {String} The checksum generated.
*/
Collection.prototype.crc = Crc;
/**
* Gets / sets the deferred calls flag. If set to true (default)
* then operations on large data sets can be broken up and done
* over multiple CPU cycles (creating an async state). For purely
* synchronous behaviour set this to false.
* @param {Boolean=} val The value to set.
* @returns {Boolean}
*/
Shared.synthesize(Collection.prototype, 'deferredCalls');
/**
* Gets / sets the current state.
* @param {String=} val The name of the state to set.
* @returns {*}
*/
Shared.synthesize(Collection.prototype, 'state');
/**
* Gets / sets the name of the collection.
* @param {String=} val The name of the collection to set.
* @returns {*}
*/
Shared.synthesize(Collection.prototype, 'name');
/**
* Gets / sets the metadata stored in the collection.
*/
Shared.synthesize(Collection.prototype, 'metaData');
/**
* Gets / sets boolean to determine if the collection should be
* capped or not.
*/
Shared.synthesize(Collection.prototype, 'capped');
/**
* Gets / sets capped collection size. This is the maximum number
* of records that the capped collection will store.
*/
Shared.synthesize(Collection.prototype, 'cappedSize');
Collection.prototype._asyncPending = function (key) {
this._deferQueue.async.push(key);
};
Collection.prototype._asyncComplete = function (key) {
// Remove async flag for this type
var index = this._deferQueue.async.indexOf(key);
while (index > -1) {
this._deferQueue.async.splice(index, 1);
index = this._deferQueue.async.indexOf(key);
}
if (this._deferQueue.async.length === 0) {
this.deferEmit('ready');
}
};
/**
* Get the data array that represents the collection's data.
* This data is returned by reference and should not be altered outside
* of the provided CRUD functionality of the collection as doing so
* may cause unstable index behaviour within the collection.
* @returns {Array}
*/
Collection.prototype.data = function () {
return this._data;
};
/**
* Drops a collection and all it's stored data from the database.
* @returns {boolean} True on success, false on failure.
*/
Collection.prototype.drop = function (callback) {
var key;
if (!this.isDropped()) {
if (this._db && this._db._collection && this._name) {
if (this.debug()) {
console.log(this.logIdentifier() + ' Dropping');
}
this._state = 'dropped';
this.emit('drop', this);
delete this._db._collection[this._name];
// Remove any reactor IO chain links
if (this._collate) {
for (key in this._collate) {
if (this._collate.hasOwnProperty(key)) {
this.collateRemove(key);
}
}
}
delete this._primaryKey;
delete this._primaryIndex;
delete this._primaryCrc;
delete this._crcLookup;
delete this._name;
delete this._data;
delete this._metrics;
delete this._listeners;
if (callback) { callback(false, true); }
return true;
}
} else {
if (callback) { callback(false, true); }
return true;
}
if (callback) { callback(false, true); }
return false;
};
/**
* Gets / sets the primary key for this collection.
* @param {String=} keyName The name of the primary key.
* @returns {*}
*/
Collection.prototype.primaryKey = function (keyName) {
if (keyName !== undefined) {
if (this._primaryKey !== keyName) {
var oldKey = this._primaryKey;
this._primaryKey = keyName;
// Set the primary key index primary key
this._primaryIndex.primaryKey(keyName);
// Rebuild the primary key index
this.rebuildPrimaryKeyIndex();
// Propagate change down the chain
this.chainSend('primaryKey', keyName, {oldData: oldKey});
}
return this;
}
return this._primaryKey;
};
/**
* Handles insert events and routes changes to binds and views as required.
* @param {Array} inserted An array of inserted documents.
* @param {Array} failed An array of documents that failed to insert.
* @private
*/
Collection.prototype._onInsert = function (inserted, failed) {
this.emit('insert', inserted, failed);
};
/**
* Handles update events and routes changes to binds and views as required.
* @param {Array} items An array of updated documents.
* @private
*/
Collection.prototype._onUpdate = function (items) {
this.emit('update', items);
};
/**
* Handles remove events and routes changes to binds and views as required.
* @param {Array} items An array of removed documents.
* @private
*/
Collection.prototype._onRemove = function (items) {
this.emit('remove', items);
};
/**
* Handles any change to the collection.
* @private
*/
Collection.prototype._onChange = function () {
if (this._options.changeTimestamp) {
// Record the last change timestamp
this._metaData.lastChange = new Date();
}
};
/**
* Gets / sets the db instance this class instance belongs to.
* @param {Db=} db The db instance.
* @returns {*}
*/
Shared.synthesize(Collection.prototype, 'db', function (db) {
if (db) {
if (this.primaryKey() === '_id') {
// Set primary key to the db's key by default
this.primaryKey(db.primaryKey());
// Apply the same debug settings
this.debug(db.debug());
}
}
return this.$super.apply(this, arguments);
});
/**
* Gets / sets mongodb emulation mode.
* @param {Boolean=} val True to enable, false to disable.
* @returns {*}
*/
Shared.synthesize(Collection.prototype, 'mongoEmulation');
/**
* Sets the collection's data to the array / documents passed. If any
* data already exists in the collection it will be removed before the
* new data is set.
* @param {Array|Object} data The array of documents or a single document
* that will be set as the collections data.
* @param options Optional options object.
* @param callback Optional callback function.
*/
Collection.prototype.setData = function (data, options, callback) {
if (this.isDropped()) {
throw(this.logIdentifier() + ' Cannot operate in a dropped state!');
}
if (data) {
var op = this._metrics.create('setData');
op.start();
options = this.options(options);
this.preSetData(data, options, callback);
if (options.$decouple) {
data = this.decouple(data);
}
if (!(data instanceof Array)) {
data = [data];
}
op.time('transformIn');
data = this.transformIn(data);
op.time('transformIn');
var oldData = [].concat(this._data);
this._dataReplace(data);
// Update the primary key index
op.time('Rebuild Primary Key Index');
this.rebuildPrimaryKeyIndex(options);
op.time('Rebuild Primary Key Index');
// Rebuild all other indexes
op.time('Rebuild All Other Indexes');
this._rebuildIndexes();
op.time('Rebuild All Other Indexes');
op.time('Resolve chains');
this.chainSend('setData', data, {oldData: oldData});
op.time('Resolve chains');
op.stop();
this._onChange();
this.emit('setData', this._data, oldData);
}
if (callback) { callback(false); }
return this;
};
/**
* Drops and rebuilds the primary key index for all documents in the collection.
* @param {Object=} options An optional options object.
* @private
*/
Collection.prototype.rebuildPrimaryKeyIndex = function (options) {
options = options || {
$ensureKeys: undefined,
$violationCheck: undefined
};
var ensureKeys = options && options.$ensureKeys !== undefined ? options.$ensureKeys : true,
violationCheck = options && options.$violationCheck !== undefined ? options.$violationCheck : true,
arr,
arrCount,
arrItem,
pIndex = this._primaryIndex,
crcIndex = this._primaryCrc,
crcLookup = this._crcLookup,
pKey = this._primaryKey,
jString;
// Drop the existing primary index
pIndex.truncate();
crcIndex.truncate();
crcLookup.truncate();
// Loop the data and check for a primary key in each object
arr = this._data;
arrCount = arr.length;
while (arrCount--) {
arrItem = arr[arrCount];
if (ensureKeys) {
// Make sure the item has a primary key
this.ensurePrimaryKey(arrItem);
}
if (violationCheck) {
// Check for primary key violation
if (!pIndex.uniqueSet(arrItem[pKey], arrItem)) {
// Primary key violation
throw(this.logIdentifier() + ' Call to setData on collection failed because your data violates the primary key unique constraint. One or more documents are using the same primary key: ' + arrItem[this._primaryKey]);
}
} else {
pIndex.set(arrItem[pKey], arrItem);
}
// Generate a CRC string
jString = this.jStringify(arrItem);
crcIndex.set(arrItem[pKey], jString);
crcLookup.set(jString, arrItem);
}
};
/**
* Checks for a primary key on the document and assigns one if none
* currently exists.
* @param {Object} obj The object to check a primary key against.
* @private
*/
Collection.prototype.ensurePrimaryKey = function (obj) {
if (obj[this._primaryKey] === undefined) {
// Assign a primary key automatically
obj[this._primaryKey] = this.objectId();
}
};
/**
* Clears all data from the collection.
* @returns {Collection}
*/
Collection.prototype.truncate = function () {
if (this.isDropped()) {
throw(this.logIdentifier() + ' Cannot operate in a dropped state!');
}
this.emit('truncate', this._data);
// Clear all the data from the collection
this._data.length = 0;
// Re-create the primary index data
this._primaryIndex = new KeyValueStore('primary');
this._primaryCrc = new KeyValueStore('primaryCrc');
this._crcLookup = new KeyValueStore('crcLookup');
this._onChange();
this.deferEmit('change', {type: 'truncate'});
return this;
};
/**
* Modifies an existing document or documents in a collection. This will update
* all matches for 'query' with the data held in 'update'. It will not overwrite
* the matched documents with the update document.
*
* @param {Object} obj The document object to upsert or an array containing
* documents to upsert.
*
* If the document contains a primary key field (based on the collections's primary
* key) then the database will search for an existing document with a matching id.
* If a matching document is found, the document will be updated. Any keys that
* match keys on the existing document will be overwritten with new data. Any keys
* that do not currently exist on the document will be added to the document.
*
* If the document does not contain an id or the id passed does not match an existing
* document, an insert is performed instead. If no id is present a new primary key
* id is provided for the item.
*
* @param {Function=} callback Optional callback method.
* @returns {Object} An object containing two keys, "op" contains either "insert" or
* "update" depending on the type of operation that was performed and "result"
* contains the return data from the operation used.
*/
Collection.prototype.upsert = function (obj, callback) {
if (this.isDropped()) {
throw(this.logIdentifier() + ' Cannot operate in a dropped state!');
}
if (obj) {
var queue = this._deferQueue.upsert,
deferThreshold = this._deferThreshold.upsert,
returnData = {},
query,
i;
// Determine if the object passed is an array or not
if (obj instanceof Array) {
if (this._deferredCalls && obj.length > deferThreshold) {
// Break up upsert into blocks
this._deferQueue.upsert = queue.concat(obj);
this._asyncPending('upsert');
// Fire off the insert queue handler
this.processQueue('upsert', callback);
return {};
} else {
// Loop the array and upsert each item
returnData = [];
for (i = 0; i < obj.length; i++) {
returnData.push(this.upsert(obj[i]));
}
if (callback) { callback(); }
return returnData;
}
}
// Determine if the operation is an insert or an update
if (obj[this._primaryKey]) {
// Check if an object with this primary key already exists
query = {};
query[this._primaryKey] = obj[this._primaryKey];
if (this._primaryIndex.lookup(query)[0]) {
// The document already exists with this id, this operation is an update
returnData.op = 'update';
} else {
// No document with this id exists, this operation is an insert
returnData.op = 'insert';
}
} else {
// The document passed does not contain an id, this operation is an insert
returnData.op = 'insert';
}
switch (returnData.op) {
case 'insert':
returnData.result = this.insert(obj);
break;
case 'update':
returnData.result = this.update(query, obj);
break;
default:
break;
}
return returnData;
} else {
if (callback) { callback(); }
}
return {};
};
/**
* Executes a method against each document that matches query and returns an
* array of documents that may have been modified by the method.
* @param {Object} query The query object.
* @param {Function} func The method that each document is passed to. If this method
* returns false for a particular document it is excluded from the results.
* @param {Object=} options Optional options object.
* @returns {Array}
*/
Collection.prototype.filter = function (query, func, options) {
return (this.find(query, options)).filter(func);
};
/**
* Executes a method against each document that matches query and then executes
* an update based on the return data of the method.
* @param {Object} query The query object.
* @param {Function} func The method that each document is passed to. If this method
* returns false for a particular document it is excluded from the update.
* @param {Object=} options Optional options object passed to the initial find call.
* @returns {Array}
*/
Collection.prototype.filterUpdate = function (query, func, options) {
var items = this.find(query, options),
results = [],
singleItem,
singleQuery,
singleUpdate,
pk = this.primaryKey(),
i;
for (i = 0; i < items.length; i++) {
singleItem = items[i];
singleUpdate = func(singleItem);
if (singleUpdate) {
singleQuery = {};
singleQuery[pk] = singleItem[pk];
results.push(this.update(singleQuery, singleUpdate));
}
}
return results;
};
/**
* Modifies an existing document or documents in a collection. This will update
* all matches for 'query' with the data held in 'update'. It will not overwrite
* the matched documents with the update document.
*
* @param {Object} query The query that must be matched for a document to be
* operated on.
* @param {Object} update The object containing updated key/values. Any keys that
* match keys on the existing document will be overwritten with this data. Any
* keys that do not currently exist on the document will be added to the document.
* @param {Object=} options An options object.
* @returns {Array} The items that were updated.
*/
Collection.prototype.update = function (query, update, options) {
if (this.isDropped()) {
throw(this.logIdentifier() + ' Cannot operate in a dropped state!');
}
// Decouple the update data
update = this.decouple(update);
// Convert queries from mongo dot notation to forerunner queries
if (this.mongoEmulation()) {
this.convertToFdb(query);
this.convertToFdb(update);
}
// Handle transform
update = this.transformIn(update);
if (this.debug()) {
console.log(this.logIdentifier() + ' Updating some data');
}
var self = this,
op = this._metrics.create('update'),
dataSet,
updated,
updateCall = function (referencedDoc) {
var oldDoc = self.decouple(referencedDoc),
newDoc,
triggerOperation,
result;
if (self.willTrigger(self.TYPE_UPDATE, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_UPDATE, self.PHASE_AFTER)) {
newDoc = self.decouple(referencedDoc);
triggerOperation = {
type: 'update',
query: self.decouple(query),
update: self.decouple(update),
options: self.decouple(options),
op: op
};
// Update newDoc with the update criteria so we know what the data will look
// like AFTER the update is processed
result = self.updateObject(newDoc, triggerOperation.update, triggerOperation.query, triggerOperation.options, '');
if (self.processTrigger(triggerOperation, self.TYPE_UPDATE, self.PHASE_BEFORE, referencedDoc, newDoc) !== false) {
// No triggers complained so let's execute the replacement of the existing
// object with the new one
result = self.updateObject(referencedDoc, newDoc, triggerOperation.query, triggerOperation.options, '');
// NOTE: If for some reason we would only like to fire this event if changes are actually going
// to occur on the object from the proposed update then we can add "result &&" to the if
self.processTrigger(triggerOperation, self.TYPE_UPDATE, self.PHASE_AFTER, oldDoc, newDoc);
} else {
// Trigger cancelled operation so tell result that it was not updated
result = false;
}
} else {
// No triggers complained so let's execute the replacement of the existing
// object with the new one
result = self.updateObject(referencedDoc, update, query, options, '');
}
// Inform indexes of the change
self._updateIndexes(oldDoc, referencedDoc);
return result;
};
op.start();
op.time('Retrieve documents to update');
dataSet = this.find(query, {$decouple: false});
op.time('Retrieve documents to update');
if (dataSet.length) {
op.time('Update documents');
updated = dataSet.filter(updateCall);
op.time('Update documents');
if (updated.length) {
op.time('Resolve chains');
this.chainSend('update', {
query: query,
update: update,
dataSet: updated
}, options);
op.time('Resolve chains');
this._onUpdate(updated);
this._onChange();
this.deferEmit('change', {type: 'update', data: updated});
}
}
op.stop();
// TODO: Should we decouple the updated array before return by default?
return updated || [];
};
/**
* Replaces an existing object with data from the new object without
* breaking data references.
* @param {Object} currentObj The object to alter.
* @param {Object} newObj The new object to overwrite the existing one with.
* @returns {*} Chain.
* @private
*/
Collection.prototype._replaceObj = function (currentObj, newObj) {
var i;
// Check if the new document has a different primary key value from the existing one
// Remove item from indexes
this._removeFromIndexes(currentObj);
// Remove existing keys from current object
for (i in currentObj) {
if (currentObj.hasOwnProperty(i)) {
delete currentObj[i];
}
}
// Add new keys to current object
for (i in newObj) {
if (newObj.hasOwnProperty(i)) {
currentObj[i] = newObj[i];
}
}
// Update the item in the primary index
if (!this._insertIntoIndexes(currentObj)) {
throw(this.logIdentifier() + ' Primary key violation in update! Key violated: ' + currentObj[this._primaryKey]);
}
// Update the object in the collection data
//this._data.splice(this._data.indexOf(currentObj), 1, newObj);
return this;
};
/**
* Helper method to update a document from it's id.
* @param {String} id The id of the document.
* @param {Object} update The object containing the key/values to update to.
* @returns {Object} The document that was updated or undefined
* if no document was updated.
*/
Collection.prototype.updateById = function (id, update) {
var searchObj = {};
searchObj[this._primaryKey] = id;
return this.update(searchObj, update)[0];
};
/**
* Internal method for document updating.
* @param {Object} doc The document to update.
* @param {Object} update The object with key/value pairs to update the document with.
* @param {Object} query The query object that we need to match to perform an update.
* @param {Object} options An options object.
* @param {String} path The current recursive path.
* @param {String} opType The type of update operation to perform, if none is specified
* default is to set new data against matching fields.
* @returns {Boolean} True if the document was updated with new / changed data or
* false if it was not updated because the data was the same.
* @private
*/
Collection.prototype.updateObject = function (doc, update, query, options, path, opType) {
// TODO: This method is long, try to break it into smaller pieces
update = this.decouple(update);
// Clear leading dots from path
path = path || '';
if (path.substr(0, 1) === '.') { path = path.substr(1, path.length -1); }
//var oldDoc = this.decouple(doc),
var updated = false,
recurseUpdated = false,
operation,
tmpArray,
tmpIndex,
tmpCount,
tempIndex,
tempKey,
replaceObj,
pk,
pathInstance,
sourceIsArray,
updateIsArray,
i;
// Loop each key in the update object
for (i in update) {
if (update.hasOwnProperty(i)) {
// Reset operation flag
operation = false;
// Check if the property starts with a dollar (function)
if (i.substr(0, 1) === '$') {
// Check for commands
switch (i) {
case '$key':
case '$index':
case '$data':
case '$min':
case '$max':
// Ignore some operators
operation = true;
break;
case '$each':
operation = true;
// Loop over the array of updates and run each one
tmpCount = update.$each.length;
for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) {
recurseUpdated = this.updateObject(doc, update.$each[tmpIndex], query, options, path);
if (recurseUpdated) {
updated = true;
}
}
updated = updated || recurseUpdated;
break;
case '$replace':
operation = true;
replaceObj = update.$replace;
pk = this.primaryKey();
// Loop the existing item properties and compare with
// the replacement (never remove primary key)
for (tempKey in doc) {
if (doc.hasOwnProperty(tempKey) && tempKey !== pk) {
if (replaceObj[tempKey] === undefined) {
// The new document doesn't have this field, remove it from the doc
this._updateUnset(doc, tempKey);
updated = true;
}
}
}
// Loop the new item props and update the doc
for (tempKey in replaceObj) {
if (replaceObj.hasOwnProperty(tempKey) && tempKey !== pk) {
this._updateOverwrite(doc, tempKey, replaceObj[tempKey]);
updated = true;
}
}
break;
default:
operation = true;
// Now run the operation
recurseUpdated = this.updateObject(doc, update[i], query, options, path, i);
updated = updated || recurseUpdated;
break;
}
}
// Check if the key has a .$ at the end, denoting an array lookup
if (this._isPositionalKey(i)) {
operation = true;
// Modify i to be the name of the field
i = i.substr(0, i.length - 2);
pathInstance = new Path(path + '.' + i);
// Check if the key is an array and has items
if (doc[i] && doc[i] instanceof Array && doc[i].length) {
tmpArray = [];
// Loop the array and find matches to our search
for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) {
if (this._match(doc[i][tmpIndex], pathInstance.value(query)[0], options, '', {})) {
tmpArray.push(tmpIndex);
}
}
// Loop the items that matched and update them
for (tmpIndex = 0; tmpIndex < tmpArray.length; tmpIndex++) {
recurseUpdated = this.updateObject(doc[i][tmpArray[tmpIndex]], update[i + '.$'], query, options, path + '.' + i, opType);
updated = updated || recurseUpdated;
}
}
}
if (!operation) {
if (!opType && typeof(update[i]) === 'object') {
if (doc[i] !== null && typeof(doc[i]) === 'object') {
// Check if we are dealing with arrays
sourceIsArray = doc[i] instanceof Array;
updateIsArray = update[i] instanceof Array;
if (sourceIsArray || updateIsArray) {
// Check if the update is an object and the doc is an array
if (!updateIsArray && sourceIsArray) {
// Update is an object, source is an array so match the array items
// with our query object to find the one to update inside this array
// Loop the array and find matches to our search
for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) {
recurseUpdated = this.updateObject(doc[i][tmpIndex], update[i], query, options, path + '.' + i, opType);
updated = updated || recurseUpdated;
}
} else {
// Either both source and update are arrays or the update is
// an array and the source is not, so set source to update
if (doc[i] !== update[i]) {
this._updateProperty(doc, i, update[i]);
updated = true;
}
}
} else {
// The doc key is an object so traverse the
// update further
recurseUpdated = this.updateObject(doc[i], update[i], query, options, path + '.' + i, opType);
updated = updated || recurseUpdated;
}
} else {
if (doc[i] !== update[i]) {
this._updateProperty(doc, i, update[i]);
updated = true;
}
}
} else {
switch (opType) {
case '$inc':
var doUpdate = true;
// Check for a $min / $max operator
if (update[i] > 0) {
if (update.$max) {
// Check current value
if (doc[i] >= update.$max) {
// Don't update
doUpdate = false;
}
}
} else if (update[i] < 0) {
if (update.$min) {
// Check current value
if (doc[i] <= update.$min) {
// Don't update
doUpdate = false;
}
}
}
if (doUpdate) {
this._updateIncrement(doc, i, update[i]);
updated = true;
}
break;
case '$cast':
// Casts a property to the type specified if it is not already
// that type. If the cast is an array or an object and the property
// is not already that type a new array or object is created and
// set to the property, overwriting the previous value
switch (update[i]) {
case 'array':
if (!(doc[i] instanceof Array)) {
// Cast to an array
this._updateProperty(doc, i, update.$data || []);
updated = true;
}
break;
case 'object':
if (!(doc[i] instanceof Object) || (doc[i] instanceof Array)) {
// Cast to an object
this._updateProperty(doc, i, update.$data || {});
updated = true;
}
break;
case 'number':
if (typeof doc[i] !== 'number') {
// Cast to a number
this._updateProperty(doc, i, Number(doc[i]));
updated = true;
}
break;
case 'string':
if (typeof doc[i] !== 'string') {
// Cast to a string
this._updateProperty(doc, i, String(doc[i]));
updated = true;
}
break;
default:
throw(this.logIdentifier() + ' Cannot update cast to unknown type: ' + update[i]);
}
break;
case '$push':
// Check if the target key is undefined and if so, create an array
if (doc[i] === undefined) {
// Initialise a new array
this._updateProperty(doc, i, []);
}
// Check that the target key is an array
if (doc[i] instanceof Array) {
// Check for a $position modifier with an $each
if (update[i].$position !== undefined && update[i].$each instanceof Array) {
// Grab the position to insert at
tempIndex = update[i].$position;
// Loop the each array and push each item
tmpCount = update[i].$each.length;
for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) {
this._updateSplicePush(doc[i], tempIndex + tmpIndex, update[i].$each[tmpIndex]);
}
} else if (update[i].$each instanceof Array) {
// Do a loop over the each to push multiple items
tmpCount = update[i].$each.length;
for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) {
this._updatePush(doc[i], update[i].$each[tmpIndex]);
}
} else {
// Do a standard push
this._updatePush(doc[i], update[i]);
}
updated = true;
} else {
throw(this.logIdentifier() + ' Cannot push to a key that is not an array! (' + i + ')');
}
break;
case '$pull':
if (doc[i] instanceof Array) {
tmpArray = [];
// Loop the array and find matches to our search
for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) {
if (this._match(doc[i][tmpIndex], update[i], options, '', {})) {
tmpArray.push(tmpIndex);
}
}
tmpCount = tmpArray.length;
// Now loop the pull array and remove items to be pulled
while (tmpCount--) {
this._updatePull(doc[i], tmpArray[tmpCount]);
updated = true;
}
}
break;
case '$pullAll':
if (doc[i] instanceof Array) {
if (update[i] instanceof Array) {
tmpArray = doc[i];
tmpCount = tmpArray.length;
if (tmpCount > 0) {
// Now loop the pull array and remove items to be pulled
while (tmpCount--) {
for (tempIndex = 0; tempIndex < update[i].length; tempIndex++) {
if (tmpArray[tmpCount] === update[i][tempIndex]) {
this._updatePull(doc[i], tmpCount);
tmpCount--;
updated = true;
}
}
if (tmpCount < 0) {
break;
}
}
}
} else {
throw(this.logIdentifier() + ' Cannot pullAll without being given an array of values to pull! (' + i + ')');
}
}
break;
case '$addToSet':
// Check if the target key is undefined and if so, create an array
if (doc[i] === undefined) {
// Initialise a new array
this._updateProperty(doc, i, []);
}
// Check that the target key is an array
if (doc[i] instanceof Array) {
// Loop the target array and check for existence of item
var targetArr = doc[i],
targetArrIndex,
targetArrCount = targetArr.length,
objHash,
addObj = true,
optionObj = (options && options.$addToSet),
hashMode,
pathSolver;
// Check if we have an options object for our operation
if (update[i].$key) {
hashMode = false;
pathSolver = new Path(update[i].$key);
objHash = pathSolver.value(update[i])[0];
// Remove the key from the object before we add it
delete update[i].$key;
} else if (optionObj && optionObj.key) {
hashMode = false;
pathSolver = new Path(optionObj.key);
objHash = pathSolver.value(update[i])[0];
} else {
objHash = this.jStringify(update[i]);
hashMode = true;
}
for (targetArrIndex = 0; targetArrIndex < targetArrCount; targetArrIndex++) {
if (hashMode) {
// Check if objects match via a string hash (JSON)
if (this.jStringify(targetArr[targetArrIndex]) === objHash) {
// The object already exists, don't add it
addObj = false;
break;
}
} else {
// Check if objects match based on the path
if (objHash === pathSolver.value(targetArr[targetArrIndex])[0]) {
// The object already exists, don't add it
addObj = false;
break;
}
}
}
if (addObj) {
this._updatePush(doc[i], update[i]);
updated = true;
}
} else {
throw(this.logIdentifier() + ' Cannot addToSet on a key that is not an array! (' + i + ')');
}
break;
case '$splicePush':
// Check if the target key is undefined and if so, create an array
if (doc[i] === undefined) {
// Initialise a new array
this._updateProperty(doc, i, []);
}
// Check that the target key is an array
if (doc[i] instanceof Array) {
tempIndex = update.$index;
if (tempIndex !== undefined) {
delete update.$index;
// Check for out of bounds index
if (tempIndex > doc[i].length) {
tempIndex = doc[i].length;
}
this._updateSplicePush(doc[i], tempIndex, update[i]);
updated = true;
} else {
throw(this.logIdentifier() + ' Cannot splicePush without a $index integer value!');
}
} else {
throw(this.logIdentifier() + ' Cannot splicePush with a key that is not an array! (' + i + ')');
}
break;
case '$move':
if (doc[i] instanceof Array) {
// Loop the array and find matches to our search
for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) {
if (this._match(doc[i][tmpIndex], update[i], options, '', {})) {
var moveToIndex = update.$index;
if (moveToIndex !== undefined) {
delete update.$index;
this._updateSpliceMove(doc[i], tmpIndex, moveToIndex);
updated = true;
} else {
throw(this.logIdentifier() + ' Cannot move without a $index integer value!');
}
break;
}
}
} else {
throw(this.logIdentifier() + ' Cannot move on a key that is not an array! (' + i + ')');
}
break;
case '$mul':
this._updateMultiply(doc, i, update[i]);
updated = true;
break;
case '$rename':
this._updateRename(doc, i, update[i]);
updated = true;
break;
case '$overwrite':
this._updateOverwrite(doc, i, update[i]);
updated = true;
break;
case '$unset':
this._updateUnset(doc, i);
updated = true;
break;
case '$clear':
this._updateClear(doc, i);
updated = true;
break;
case '$pop':
if (doc[i] instanceof Array) {
if (this._updatePop(doc[i], update[i])) {
updated = true;
}
} else {
throw(this.logIdentifier() + ' Cannot pop from a key that is not an array! (' + i + ')');
}
break;
case '$toggle':
// Toggle the boolean property between true and false
this._updateProperty(doc, i, !doc[i]);
updated = true;
break;
default:
if (doc[i] !== update[i]) {
this._updateProperty(doc, i, update[i]);
updated = true;
}
break;
}
}
}
}
}
return updated;
};
/**
* Determines if the passed key has an array positional mark (a dollar at the end
* of its name).
* @param {String} key The key to check.
* @returns {Boolean} True if it is a positional or false if not.
* @private
*/
Collection.prototype._isPositionalKey = function (key) {
return key.substr(key.length - 2, 2) === '.$';
};
/**
* Removes any documents from the collection that match the search query
* key/values.
* @param {Object} query The query object.
* @param {Object=} options An options object.
* @param {Function=} callback A callback method.
* @returns {Array} An array of the documents that were removed.
*/
Collection.prototype.remove = function (query, options, callback) {
if (this.isDropped()) {
throw(this.logIdentifier() + ' Cannot operate in a dropped state!');
}
var self = this,
dataSet,
index,
arrIndex,
returnArr,
removeMethod,
triggerOperation,
doc,
newDoc;
if (typeof(options) === 'function') {
callback = options;
options = {};
}
// Convert queries from mongo dot notation to forerunner queries
if (this.mongoEmulation()) {
this.convertToFdb(query);
}
if (query instanceof Array) {
returnArr = [];
for (arrIndex = 0; arrIndex < query.length; arrIndex++) {
returnArr.push(this.remove(query[arrIndex], {noEmit: true}));
}
if (!options || (options && !options.noEmit)) {
this._onRemove(returnArr);
}
if (callback) { callback(false, returnArr); }
return returnArr;
} else {
returnArr = [];
dataSet = this.find(query, {$decouple: false});
if (dataSet.length) {
removeMethod = function (dataItem) {
// Remove the item from the collection's indexes
self._removeFromIndexes(dataItem);
// Remove data from internal stores
index = self._data.indexOf(dataItem);
self._dataRemoveAtIndex(index);
returnArr.push(dataItem);
};
// Remove the data from the collection
for (var i = 0; i < dataSet.length; i++) {
doc = dataSet[i];
if (self.willTrigger(self.TYPE_REMOVE, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_REMOVE, self.PHASE_AFTER)) {
triggerOperation = {
type: 'remove'
};
newDoc = self.decouple(doc);
if (self.processTrigger(triggerOperation, self.TYPE_REMOVE, self.PHASE_BEFORE, newDoc, newDoc) !== false) {
// The trigger didn't ask to cancel so execute the removal method
removeMethod(doc);
self.processTrigger(triggerOperation, self.TYPE_REMOVE, self.PHASE_AFTER, newDoc, newDoc);
}
} else {
// No triggers to execute
removeMethod(doc);
}
}
if (returnArr.length) {
//op.time('Resolve chains');
self.chainSend('remove', {
query: query,
dataSet: returnArr
}, options);
//op.time('Resolve chains');
if (!options || (options && !options.noEmit)) {
this._onRemove(returnArr);
}
this._onChange();
this.deferEmit('change', {type: 'remove', data: returnArr});
}
}
if (callback) { callback(false, returnArr); }
return returnArr;
}
};
/**
* Helper method that removes a document that matches the given id.
* @param {String} id The id of the document to remove.
* @returns {Object} The document that was removed or undefined if
* nothing was removed.
*/
Collection.prototype.removeById = function (id) {
var searchObj = {};
searchObj[this._primaryKey] = id;
return this.remove(searchObj)[0];
};
/**
* Processes a deferred action queue.
* @param {String} type The queue name to process.
* @param {Function} callback A method to call when the queue has processed.
* @param {Object=} resultObj A temp object to hold results in.
*/
Collection.prototype.processQueue = function (type, callback, resultObj) {
var self = this,
queue = this._deferQueue[type],
deferThreshold = this._deferThreshold[type],
deferTime = this._deferTime[type],
dataArr,
result;
resultObj = resultObj || {
deferred: true
};
if (queue.length) {
// Process items up to the threshold
if (queue.length > deferThreshold) {
// Grab items up to the threshold value
dataArr = queue.splice(0, deferThreshold);
} else {
// Grab all the remaining items
dataArr = queue.splice(0, queue.length);
}
result = self[type](dataArr);
switch (type) {
case 'insert':
resultObj.inserted = resultObj.inserted || [];
resultObj.failed = resultObj.failed || [];
resultObj.inserted = resultObj.inserted.concat(result.inserted);
resultObj.failed = resultObj.failed.concat(result.failed);
break;
}
// Queue another process
setTimeout(function () {
self.processQueue.call(self, type, callback, resultObj);
}, deferTime);
} else {
if (callback) { callback(resultObj); }
this._asyncComplete(type);
}
// Check if all queues are complete
if (!this.isProcessingQueue()) {
this.deferEmit('queuesComplete');
}
};
/**
* Checks if any CRUD operations have been deferred and are still waiting to
* be processed.
* @returns {Boolean} True if there are still deferred CRUD operations to process
* or false if all queues are clear.
*/
Collection.prototype.isProcessingQueue = function () {
var i;
for (i in this._deferQueue) {
if (this._deferQueue.hasOwnProperty(i)) {
if (this._deferQueue[i].length) {
return true;
}
}
}
return false;
};
/**
* Inserts a document or array of documents into the collection.
* @param {Object|Array} data Either a document object or array of document
* @param {Number=} index Optional index to insert the record at.
* @param {Function=} callback Optional callback called once action is complete.
* objects to insert into the collection.
*/
Collection.prototype.insert = function (data, index, callback) {
if (this.isDropped()) {
throw(this.logIdentifier() + ' Cannot operate in a dropped state!');
}
if (typeof(index) === 'function') {
callback = index;
index = this._data.length;
} else if (index === undefined) {
index = this._data.length;
}
data = this.transformIn(data);
return this._insertHandle(data, index, callback);
};
/**
* Inserts a document or array of documents into the collection.
* @param {Object|Array} data Either a document object or array of document
* @param {Number=} index Optional index to insert the record at.
* @param {Function=} callback Optional callback called once action is complete.
* objects to insert into the collection.
*/
Collection.prototype._insertHandle = function (data, index, callback) {
var //self = this,
queue = this._deferQueue.insert,
deferThreshold = this._deferThreshold.insert,
//deferTime = this._deferTime.insert,
inserted = [],
failed = [],
insertResult,
resultObj,
i;
if (data instanceof Array) {
// Check if there are more insert items than the insert defer
// threshold, if so, break up inserts so we don't tie up the
// ui or thread
if (this._deferredCalls && data.length > deferThreshold) {
// Break up insert into blocks
this._deferQueue.insert = queue.concat(data);
this._asyncPending('insert');
// Fire off the insert queue handler
this.processQueue('insert', callback);
return;
} else {
// Loop the array and add items
for (i = 0; i < data.length; i++) {
insertResult = this._insert(data[i], index + i);
if (insertResult === true) {
inserted.push(data[i]);
} else {
failed.push({
doc: data[i],
reason: insertResult
});
}
}
}
} else {
// Store the data item
insertResult = this._insert(data, index);
if (insertResult === true) {
inserted.push(data);
} else {
failed.push({
doc: data,
reason: insertResult
});
}
}
resultObj = {
deferred: false,
inserted: inserted,
failed: failed
};
this._onInsert(inserted, failed);
if (callback) { callback(resultObj); }
this._onChange();
this.deferEmit('change', {type: 'insert', data: inserted});
return resultObj;
};
/**
* Internal method to insert a document into the collection. Will
* check for index violations before allowing the document to be inserted.
* @param {Object} doc The document to insert after passing index violation
* tests.
* @param {Number=} index Optional index to insert the document at.
* @returns {Boolean|Object} True on success, false if no document passed,
* or an object containing details about an index violation if one occurred.
* @private
*/
Collection.prototype._insert = function (doc, index) {
if (doc) {
var self = this,
indexViolation,
triggerOperation,
insertMethod,
newDoc,
capped = this.capped(),
cappedSize = this.cappedSize();
this.ensurePrimaryKey(doc);
// Check indexes are not going to be broken by the document
indexViolation = this.insertIndexViolation(doc);
insertMethod = function (doc) {
// Add the item to the collection's indexes
self._insertIntoIndexes(doc);
// Check index overflow
if (index > self._data.length) {
index = self._data.length;
}
// Insert the document
self._dataInsertAtIndex(index, doc);
// Check capped collection status and remove first record
// if we are over the threshold
if (capped && self._data.length > cappedSize) {
// Remove the first item in the data array
self.removeById(self._data[0][self._primaryKey]);
}
//op.time('Resolve chains');
self.chainSend('insert', doc, {index: index});
//op.time('Resolve chains');
};
if (!indexViolation) {
if (self.willTrigger(self.TYPE_INSERT, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_INSERT, self.PHASE_AFTER)) {
triggerOperation = {
type: 'insert'
};
if (self.processTrigger(triggerOperation, self.TYPE_INSERT, self.PHASE_BEFORE, {}, doc) !== false) {
insertMethod(doc);
if (self.willTrigger(self.TYPE_INSERT, self.PHASE_AFTER)) {
// Clone the doc so that the programmer cannot update the internal document
// on the "after" phase trigger
newDoc = self.decouple(doc);
self.processTrigger(triggerOperation, self.TYPE_INSERT, self.PHASE_AFTER, {}, newDoc);
}
} else {
// The trigger just wants to cancel the operation
return 'Trigger cancelled operation';
}
} else {
// No triggers to execute
insertMethod(doc);
}
return true;
} else {
return 'Index violation in index: ' + indexViolation;
}
}
return 'No document passed to insert';
};
/**
* Inserts a document into the internal collection data array at
* Inserts a document into the internal collection data array at
* the specified index.
* @param {number} index The index to insert at.
* @param {object} doc The document to insert.
* @private
*/
Collection.prototype._dataInsertAtIndex = function (index, doc) {
this._data.splice(index, 0, doc);
};
/**
* Removes a document from the internal collection data array at
* the specified index.
* @param {number} index The index to remove from.
* @private
*/
Collection.prototype._dataRemoveAtIndex = function (index) {
this._data.splice(index, 1);
};
/**
* Replaces all data in the collection's internal data array with
* the passed array of data.
* @param {array} data The array of data to replace existing data with.
* @private
*/
Collection.prototype._dataReplace = function (data) {
// Clear the array - using a while loop with pop is by far the
// fastest way to clear an array currently
while (this._data.length) {
this._data.pop();
}
// Append new items to the array
this._data = this._data.concat(data);
};
/**
* Inserts a document into the collection indexes.
* @param {Object} doc The document to insert.
* @private
*/
Collection.prototype._insertIntoIndexes = function (doc) {
var arr = this._indexByName,
arrIndex,
violated,
jString = this.jStringify(doc);
// Insert to primary key index
violated = this._primaryIndex.uniqueSet(doc[this._primaryKey], doc);
this._primaryCrc.uniqueSet(doc[this._primaryKey], jString);
this._crcLookup.uniqueSet(jString, doc);
// Insert into other indexes
for (arrIndex in arr) {
if (arr.hasOwnProperty(arrIndex)) {
arr[arrIndex].insert(doc);
}
}
return violated;
};
/**
* Removes a document from the collection indexes.
* @param {Object} doc The document to remove.
* @private
*/
Collection.prototype._removeFromIndexes = function (doc) {
var arr = this._indexByName,
arrIndex,
jString = this.jStringify(doc);
// Remove from primary key index
this._primaryIndex.unSet(doc[this._primaryKey]);
this._primaryCrc.unSet(doc[this._primaryKey]);
this._crcLookup.unSet(jString);
// Remove from other indexes
for (arrIndex in arr) {
if (arr.hasOwnProperty(arrIndex)) {
arr[arrIndex].remove(doc);
}
}
};
/**
* Updates collection index data for the passed document.
* @param {Object} oldDoc The old document as it was before the update.
* @param {Object} newDoc The document as it now is after the update.
* @private
*/
Collection.prototype._updateIndexes = function (oldDoc, newDoc) {
this._removeFromIndexes(oldDoc);
this._insertIntoIndexes(newDoc);
};
/**
* Rebuild collection indexes.
* @private
*/
Collection.prototype._rebuildIndexes = function () {
var arr = this._indexByName,
arrIndex;
// Remove from other indexes
for (arrIndex in arr) {
if (arr.hasOwnProperty(arrIndex)) {
arr[arrIndex].rebuild();
}
}
};
/**
* Uses the passed query to generate a new collection with results
* matching the query parameters.
*
* @param {Object} query The query object to generate the subset with.
* @param {Object=} options An options object.
* @returns {*}
*/
Collection.prototype.subset = function (query, options) {
var result = this.find(query, options);
return new Collection()
.subsetOf(this)
.primaryKey(this._primaryKey)
.setData(result);
};
/**
* Gets / sets the collection that this collection is a subset of.
* @param {Collection=} collection The collection to set as the parent of this subset.
* @returns {Collection}
*/
Shared.synthesize(Collection.prototype, 'subsetOf');
/**
* Checks if the collection is a subset of the passed collection.
* @param {Collection} collection The collection to test against.
* @returns {Boolean} True if the passed collection is the parent of
* the current collection.
*/
Collection.prototype.isSubsetOf = function (collection) {
return this._subsetOf === collection;
};
/**
* Find the distinct values for a specified field across a single collection and
* returns the results in an array.
* @param {String} key The field path to return distinct values for e.g. "person.name".
* @param {Object=} query The query to use to filter the documents used to return values from.
* @param {Object=} options The query options to use when running the query.
* @returns {Array}
*/
Collection.prototype.distinct = function (key, query, options) {
if (this.isDropped()) {
throw(this.logIdentifier() + ' Cannot operate in a dropped state!');
}
var data = this.find(query, options),
pathSolver = new Path(key),
valueUsed = {},
distinctValues = [],
value,
i;
// Loop the data and build array of distinct values
for (i = 0; i < data.length; i++) {
value = pathSolver.value(data[i])[0];
if (value && !valueUsed[value]) {
valueUsed[value] = true;
distinctValues.push(value);
}
}
return distinctValues;
};
/**
* Helper method to find a document by it's id.
* @param {String} id The id of the document.
* @param {Object=} options The options object, allowed keys are sort and limit.
* @returns {Array} The items that were updated.
*/
Collection.prototype.findById = function (id, options) {
var searchObj = {};
searchObj[this._primaryKey] = id;
return this.find(searchObj, options)[0];
};
/**
* Finds all documents that contain the passed string or search object
* regardless of where the string might occur within the document. This
* will match strings from the start, middle or end of the document's
* string (partial match).
* @param search The string to search for. Case sensitive.
* @param options A standard find() options object.
* @returns {Array} An array of documents that matched the search string.
*/
Collection.prototype.peek = function (search, options) {
// Loop all items
var arr = this._data,
arrCount = arr.length,
arrIndex,
arrItem,
tempColl = new Collection(),
typeOfSearch = typeof search;
if (typeOfSearch === 'string') {
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
// Get json representation of object
arrItem = this.jStringify(arr[arrIndex]);
// Check if string exists in object json
if (arrItem.indexOf(search) > -1) {
// Add this item to the temp collection
tempColl.insert(arr[arrIndex]);
}
}
return tempColl.find({}, options);
} else {
return this.find(search, options);
}
};
/**
* Provides a query plan / operations log for a query.
* @param {Object} query The query to execute.
* @param {Object=} options Optional options object.
* @returns {Object} The query plan.
*/
Collection.prototype.explain = function (query, options) {
var result = this.find(query, options);
return result.__fdbOp._data;
};
/**
* Generates an options object with default values or adds default
* values to a passed object if those values are not currently set
* to anything.
* @param {object=} obj Optional options object to modify.
* @returns {object} The options object.
*/
Collection.prototype.options = function (obj) {
obj = obj || {};
obj.$decouple = obj.$decouple !== undefined ? obj.$decouple : true;
obj.$explain = obj.$explain !== undefined ? obj.$explain : false;
return obj;
};
/**
* Queries the collection based on the query object passed.
* @param {Object} query The query key/values that a document must match in
* order for it to be returned in the result array.
* @param {Object=} options An optional options object.
* @param {Function=} callback !! DO NOT USE, THIS IS NON-OPERATIONAL !!
* Optional callback. If specified the find process
* will not return a value and will assume that you wish to operate under an
* async mode. This will break up large find requests into smaller chunks and
* process them in a non-blocking fashion allowing large datasets to be queried
* without causing the browser UI to pause. Results from this type of operation
* will be passed back to the callback once completed.
*
* @returns {Array} The results array from the find operation, containing all
* documents that matched the query.
*/
Collection.prototype.find = function (query, options, callback) {
// Convert queries from mongo dot notation to forerunner queries
if (this.mongoEmulation()) {
this.convertToFdb(query);
}
if (callback) {
// Check the size of the collection's data array
// Split operation into smaller tasks and callback when complete
callback('Callbacks for the find() operation are not yet implemented!', []);
return [];
}
return this._find.call(this, query, options, callback);
};
Collection.prototype._find = function (query, options) {
if (this.isDropped()) {
throw(this.logIdentifier() + ' Cannot operate in a dropped state!');
}
// TODO: This method is quite long, break into smaller pieces
query = query || {};
var op = this._metrics.create('find'),
pk = this.primaryKey(),
self = this,
analysis,
scanLength,
requiresTableScan = true,
resultArr,
joinCollectionIndex,
joinIndex,
joinCollection = {},
joinQuery,
joinPath,
joinCollectionName,
joinCollectionInstance,
joinMatch,
joinMatchIndex,
joinSearchQuery,
joinSearchOptions,
joinMulti,
joinRequire,
joinFindResults,
joinFindResult,
joinItem,
joinPrefix,
resultCollectionName,
resultIndex,
resultRemove = [],
index,
i, j, k, l,
fieldListOn = [],
fieldListOff = [],
elemMatchPathSolver,
elemMatchSubArr,
elemMatchSpliceArr,
matcherTmpOptions = {},
result,
cursor = {},
pathSolver,
waterfallCollection,
matcher;
if (!(options instanceof Array)) {
options = this.options(options);
}
matcher = function (doc) {
return self._match(doc, query, options, 'and', matcherTmpOptions);
};
op.start();
if (query) {
// Check if the query is an array (multi-operation waterfall query)
if (query instanceof Array) {
waterfallCollection = this;
// Loop the query operations
for (i = 0; i < query.length; i++) {
// Execute each operation and pass the result into the next
// query operation
waterfallCollection = waterfallCollection.subset(query[i], options && options[i] ? options[i] : {});
}
return waterfallCollection.find();
}
// Pre-process any data-changing query operators first
if (query.$findSub) {
// Check we have all the parts we need
if (!query.$findSub.$path) {
throw('$findSub missing $path property!');
}
return this.findSub(
query.$findSub.$query,
query.$findSub.$path,
query.$findSub.$subQuery,
query.$findSub.$subOptions
);
}
if (query.$findSubOne) {
// Check we have all the parts we need
if (!query.$findSubOne.$path) {
throw('$findSubOne missing $path property!');
}
return this.findSubOne(
query.$findSubOne.$query,
query.$findSubOne.$path,
query.$findSubOne.$subQuery,
query.$findSubOne.$subOptions
);
}
// Get query analysis to execute best optimised code path
op.time('analyseQuery');
analysis = this._analyseQuery(self.decouple(query), options, op);
op.time('analyseQuery');
op.data('analysis', analysis);
if (analysis.hasJoin && analysis.queriesJoin) {
// The query has a join and tries to limit by it's joined data
// Get an instance reference to the join collections
op.time('joinReferences');
for (joinIndex = 0; joinIndex < analysis.joinsOn.length; joinIndex++) {
joinCollectionName = analysis.joinsOn[joinIndex];
joinPath = new Path(analysis.joinQueries[joinCollectionName]);
joinQuery = joinPath.value(query)[0];
joinCollection[analysis.joinsOn[joinIndex]] = this._db.collection(analysis.joinsOn[joinIndex]).subset(joinQuery);
// Remove join clause from main query
delete query[analysis.joinQueries[joinCollectionName]];
}
op.time('joinReferences');
}
// Check if an index lookup can be used to return this result
if (analysis.indexMatch.length && (!options || (options && !options.$skipIndex))) {
op.data('index.potential', analysis.indexMatch);
op.data('index.used', analysis.indexMatch[0].index);
// Get the data from the index
op.time('indexLookup');
resultArr = analysis.indexMatch[0].lookup || [];
op.time('indexLookup');
// Check if the index coverage is all keys, if not we still need to table scan it
if (analysis.indexMatch[0].keyData.totalKeyCount === analysis.indexMatch[0].keyData.score) {
// Don't require a table scan to find relevant documents
requiresTableScan = false;
}
} else {
op.flag('usedIndex', false);
}
if (requiresTableScan) {
if (resultArr && resultArr.length) {
scanLength = resultArr.length;
op.time('tableScan: ' + scanLength);
// Filter the source data and return the result
resultArr = resultArr.filter(matcher);
} else {
// Filter the source data and return the result
scanLength = this._data.length;
op.time('tableScan: ' + scanLength);
resultArr = this._data.filter(matcher);
}
op.time('tableScan: ' + scanLength);
}
// Order the array if we were passed a sort clause
if (options.$orderBy) {
op.time('sort');
resultArr = this.sort(options.$orderBy, resultArr);
op.time('sort');
}
if (options.$page !== undefined && options.$limit !== undefined) {
// Record paging data
cursor.page = options.$page;
cursor.pages = Math.ceil(resultArr.length / options.$limit);
cursor.records = resultArr.length;
// Check if we actually need to apply the paging logic
if (options.$page && options.$limit > 0) {
op.data('cursor', cursor);
// Skip to the page specified based on limit
resultArr.splice(0, options.$page * options.$limit);
}
}
if (options.$skip) {
cursor.skip = options.$skip;
// Skip past the number of records specified
resultArr.splice(0, options.$skip);
op.data('skip', options.$skip);
}
if (options.$limit && resultArr && resultArr.length > options.$limit) {
cursor.limit = options.$limit;
resultArr.length = options.$limit;
op.data('limit', options.$limit);
}
if (options.$decouple) {
// Now decouple the data from the original objects
op.time('decouple');
resultArr = this.decouple(resultArr);
op.time('decouple');
op.data('flag.decouple', true);
}
// Now process any joins on the final data
if (options.$join) {
for (joinCollectionIndex = 0; joinCollectionIndex < options.$join.length; joinCollectionIndex++) {
for (joinCollectionName in options.$join[joinCollectionIndex]) {
if (options.$join[joinCollectionIndex].hasOwnProperty(joinCollectionName)) {
// Set the key to store the join result in to the collection name by default
resultCollectionName = joinCollectionName;
// Get the join collection instance from the DB
if (joinCollection[joinCollectionName]) {
joinCollectionInstance = joinCollection[joinCollectionName];
} else {
joinCollectionInstance = this._db.collection(joinCollectionName);
}
// Get the match data for the join
joinMatch = options.$join[joinCollectionIndex][joinCollectionName];
// Loop our result data array
for (resultIndex = 0; resultIndex < resultArr.length; resultIndex++) {
// Loop the join conditions and build a search object from them
joinSearchQuery = {};
joinMulti = false;
joinRequire = false;
joinPrefix = '';
for (joinMatchIndex in joinMatch) {
if (joinMatch.hasOwnProperty(joinMatchIndex)) {
// Check the join condition name for a special command operator
if (joinMatchIndex.substr(0, 1) === '$') {
// Special command
switch (joinMatchIndex) {
case '$where':
if (joinMatch[joinMatchIndex].query) {
// Commented old code here, new one does dynamic reverse lookups
//joinSearchQuery = joinMatch[joinMatchIndex].query;
joinSearchQuery = self._resolveDynamicQuery(joinMatch[joinMatchIndex].query, resultArr[resultIndex]);
}
if (joinMatch[joinMatchIndex].options) { joinSearchOptions = joinMatch[joinMatchIndex].options; }
break;
case '$as':
// Rename the collection when stored in the result document
resultCollectionName = joinMatch[joinMatchIndex];
break;
case '$multi':
// Return an array of documents instead of a single matching document
joinMulti = joinMatch[joinMatchIndex];
break;
case '$require':
// Remove the result item if no matching join data is found
joinRequire = joinMatch[joinMatchIndex];
break;
case '$prefix':
// Add a prefix to properties mixed in
joinPrefix = joinMatch[joinMatchIndex];
break;
default:
break;
}
} else {
// Get the data to match against and store in the search object
// Resolve complex referenced query
joinSearchQuery[joinMatchIndex] = self._resolveDynamicQuery(joinMatch[joinMatchIndex], resultArr[resultIndex]);
}
}
}
// Do a find on the target collection against the match data
joinFindResults = joinCollectionInstance.find(joinSearchQuery, joinSearchOptions);
// Check if we require a joined row to allow the result item
if (!joinRequire || (joinRequire && joinFindResults[0])) {
// Join is not required or condition is met
if (resultCollectionName === '$root') {
// The property name to store the join results in is $root
// which means we need to mixin the results but this only
// works if joinMulti is disabled
if (joinMulti !== false) {
// Throw an exception here as this join is not physically possible!
throw(this.logIdentifier() + ' Cannot combine [$as: "$root"] with [$multi: true] in $join clause!');
}
// Mixin the result
joinFindResult = joinFindResults[0];
joinItem = resultArr[resultIndex];
for (l in joinFindResult) {
if (joinFindResult.hasOwnProperty(l) && joinItem[joinPrefix + l] === undefined) {
// Properties are only mixed in if they do not already exist
// in the target item (are undefined). Using a prefix denoted via
// $prefix is a good way to prevent property name conflicts
joinItem[joinPrefix + l] = joinFindResult[l];
}
}
} else {
resultArr[resultIndex][resultCollectionName] = joinMulti === false ? joinFindResults[0] : joinFindResults;
}
} else {
// Join required but condition not met, add item to removal queue
resultRemove.push(resultArr[resultIndex]);
}
}
}
}
}
op.data('flag.join', true);
}
// Process removal queue
if (resultRemove.length) {
op.time('removalQueue');
for (i = 0; i < resultRemove.length; i++) {
index = resultArr.indexOf(resultRemove[i]);
if (index > -1) {
resultArr.splice(index, 1);
}
}
op.time('removalQueue');
}
if (options.$transform) {
op.time('transform');
for (i = 0; i < resultArr.length; i++) {
resultArr.splice(i, 1, options.$transform(resultArr[i]));
}
op.time('transform');
op.data('flag.transform', true);
}
// Process transforms
if (this._transformEnabled && this._transformOut) {
op.time('transformOut');
resultArr = this.transformOut(resultArr);
op.time('transformOut');
}
op.data('results', resultArr.length);
} else {
resultArr = [];
}
// Check for an $as operator in the options object and if it exists
// iterate over the fields and generate a rename function that will
// operate over the entire returned data array and rename each object's
// fields to their new names
// TODO: Enable $as in collection find to allow renaming fields
/*if (options.$as) {
renameFieldPath = new Path();
renameFieldMethod = function (obj, oldFieldPath, newFieldName) {
renameFieldPath.path(oldFieldPath);
renameFieldPath.rename(newFieldName);
};
for (i in options.$as) {
if (options.$as.hasOwnProperty(i)) {
}
}
}*/
if (!options.$aggregate) {
// Generate a list of fields to limit data by
// Each property starts off being enabled by default (= 1) then
// if any property is explicitly specified as 1 then all switch to
// zero except _id.
//
// Any that are explicitly set to zero are switched off.
op.time('scanFields');
for (i in options) {
if (options.hasOwnProperty(i) && i.indexOf('$') !== 0) {
if (options[i] === 1) {
fieldListOn.push(i);
} else if (options[i] === 0) {
fieldListOff.push(i);
}
}
}
op.time('scanFields');
// Limit returned fields by the options data
if (fieldListOn.length || fieldListOff.length) {
op.data('flag.limitFields', true);
op.data('limitFields.on', fieldListOn);
op.data('limitFields.off', fieldListOff);
op.time('limitFields');
// We have explicit fields switched on or off
for (i = 0; i < resultArr.length; i++) {
result = resultArr[i];
for (j in result) {
if (result.hasOwnProperty(j)) {
if (fieldListOn.length) {
// We have explicit fields switched on so remove all fields
// that are not explicitly switched on
// Check if the field name is not the primary key
if (j !== pk) {
if (fieldListOn.indexOf(j) === -1) {
// This field is not in the on list, remove it
delete result[j];
}
}
}
if (fieldListOff.length) {
// We have explicit fields switched off so remove fields
// that are explicitly switched off
if (fieldListOff.indexOf(j) > -1) {
// This field is in the off list, remove it
delete result[j];
}
}
}
}
}
op.time('limitFields');
}
// Now run any projections on the data required
if (options.$elemMatch) {
op.data('flag.elemMatch', true);
op.time('projection-elemMatch');
for (i in options.$elemMatch) {
if (options.$elemMatch.hasOwnProperty(i)) {
elemMatchPathSolver = new Path(i);
// Loop the results array
for (j = 0; j < resultArr.length; j++) {
elemMatchSubArr = elemMatchPathSolver.value(resultArr[j])[0];
// Check we have a sub-array to loop
if (elemMatchSubArr && elemMatchSubArr.length) {
// Loop the sub-array and check for projection query matches
for (k = 0; k < elemMatchSubArr.length; k++) {
// Check if the current item in the sub-array matches the projection query
if (self._match(elemMatchSubArr[k], options.$elemMatch[i], options, '', {})) {
// The item matches the projection query so set the sub-array
// to an array that ONLY contains the matching item and then
// exit the loop since we only want to match the first item
elemMatchPathSolver.set(resultArr[j], i, [elemMatchSubArr[k]]);
break;
}
}
}
}
}
}
op.time('projection-elemMatch');
}
if (options.$elemsMatch) {
op.data('flag.elemsMatch', true);
op.time('projection-elemsMatch');
for (i in options.$elemsMatch) {
if (options.$elemsMatch.hasOwnProperty(i)) {
elemMatchPathSolver = new Path(i);
// Loop the results array
for (j = 0; j < resultArr.length; j++) {
elemMatchSubArr = elemMatchPathSolver.value(resultArr[j])[0];
// Check we have a sub-array to loop
if (elemMatchSubArr && elemMatchSubArr.length) {
elemMatchSpliceArr = [];
// Loop the sub-array and check for projection query matches
for (k = 0; k < elemMatchSubArr.length; k++) {
// Check if the current item in the sub-array matches the projection query
if (self._match(elemMatchSubArr[k], options.$elemsMatch[i], options, '', {})) {
// The item matches the projection query so add it to the final array
elemMatchSpliceArr.push(elemMatchSubArr[k]);
}
}
// Now set the final sub-array to the matched items
elemMatchPathSolver.set(resultArr[j], i, elemMatchSpliceArr);
}
}
}
}
op.time('projection-elemsMatch');
}
}
// Process aggregation
if (options.$aggregate) {
op.data('flag.aggregate', true);
op.time('aggregate');
pathSolver = new Path(options.$aggregate);
resultArr = pathSolver.value(resultArr);
op.time('aggregate');
}
op.stop();
resultArr.__fdbOp = op;
resultArr.$cursor = cursor;
return resultArr;
};
Collection.prototype._resolveDynamicQuery = function (query, item) {
var self = this,
newQuery,
propType,
propVal,
pathResult,
i;
if (typeof query === 'string') {
// Check if the property name starts with a back-reference
if (query.substr(0, 3) === '$$.') {
// Fill the query with a back-referenced value
pathResult = new Path(query.substr(3, query.length - 3)).value(item);
} else {
pathResult = new Path(query).value(item);
}
if (pathResult.length > 1) {
return {$in: pathResult};
} else {
return pathResult[0];
}
}
newQuery = {};
for (i in query) {
if (query.hasOwnProperty(i)) {
propType = typeof query[i];
propVal = query[i];
switch (propType) {
case 'string':
// Check if the property name starts with a back-reference
if (propVal.substr(0, 3) === '$$.') {
// Fill the query with a back-referenced value
newQuery[i] = new Path(propVal.substr(3, propVal.length - 3)).value(item)[0];
} else {
newQuery[i] = propVal;
}
break;
case 'object':
newQuery[i] = self._resolveDynamicQuery(propVal, item);
break;
default:
newQuery[i] = propVal;
break;
}
}
}
return newQuery;
};
/**
* Returns one document that satisfies the specified query criteria. If multiple
* documents satisfy the query, this method returns the first document to match
* the query.
* @returns {*}
*/
Collection.prototype.findOne = function () {
return (this.find.apply(this, arguments))[0];
};
/**
* Gets the index in the collection data array of the first item matched by
* the passed query object.
* @param {Object} query The query to run to find the item to return the index of.
* @param {Object=} options An options object.
* @returns {Number}
*/
Collection.prototype.indexOf = function (query, options) {
var item = this.find(query, {$decouple: false})[0],
sortedData;
if (item) {
if (!options || options && !options.$orderBy) {
// Basic lookup from order of insert
return this._data.indexOf(item);
} else {
// Trying to locate index based on query with sort order
options.$decouple = false;
sortedData = this.find(query, options);
return sortedData.indexOf(item);
}
}
return -1;
};
/**
* Returns the index of the document identified by the passed item's primary key.
* @param {*} itemLookup The document whose primary key should be used to lookup
* or the id to lookup.
* @param {Object=} options An options object.
* @returns {Number} The index the item with the matching primary key is occupying.
*/
Collection.prototype.indexOfDocById = function (itemLookup, options) {
var item,
sortedData;
if (typeof itemLookup !== 'object') {
item = this._primaryIndex.get(itemLookup);
} else {
item = this._primaryIndex.get(itemLookup[this._primaryKey]);
}
if (item) {
if (!options || options && !options.$orderBy) {
// Basic lookup
return this._data.indexOf(item);
} else {
// Sorted lookup
options.$decouple = false;
sortedData = this.find({}, options);
return sortedData.indexOf(item);
}
}
return -1;
};
/**
* Removes a document from the collection by it's index in the collection's
* data array.
* @param {Number} index The index of the document to remove.
* @returns {Object} The document that has been removed or false if none was
* removed.
*/
Collection.prototype.removeByIndex = function (index) {
var doc,
docId;
doc = this._data[index];
if (doc !== undefined) {
doc = this.decouple(doc);
docId = doc[this.primaryKey()];
return this.removeById(docId);
}
return false;
};
/**
* Gets / sets the collection transform options.
* @param {Object} obj A collection transform options object.
* @returns {*}
*/
Collection.prototype.transform = function (obj) {
if (obj !== undefined) {
if (typeof obj === "object") {
if (obj.enabled !== undefined) {
this._transformEnabled = obj.enabled;
}
if (obj.dataIn !== undefined) {
this._transformIn = obj.dataIn;
}
if (obj.dataOut !== undefined) {
this._transformOut = obj.dataOut;
}
} else {
this._transformEnabled = obj !== false;
}
return this;
}
return {
enabled: this._transformEnabled,
dataIn: this._transformIn,
dataOut: this._transformOut
};
};
/**
* Transforms data using the set transformIn method.
* @param {Object} data The data to transform.
* @returns {*}
*/
Collection.prototype.transformIn = function (data) {
if (this._transformEnabled && this._transformIn) {
if (data instanceof Array) {
var finalArr = [], i;
for (i = 0; i < data.length; i++) {
finalArr[i] = this._transformIn(data[i]);
}
return finalArr;
} else {
return this._transformIn(data);
}
}
return data;
};
/**
* Transforms data using the set transformOut method.
* @param {Object} data The data to transform.
* @returns {*}
*/
Collection.prototype.transformOut = function (data) {
if (this._transformEnabled && this._transformOut) {
if (data instanceof Array) {
var finalArr = [], i;
for (i = 0; i < data.length; i++) {
finalArr[i] = this._transformOut(data[i]);
}
return finalArr;
} else {
return this._transformOut(data);
}
}
return data;
};
/**
* Sorts an array of documents by the given sort path.
* @param {*} sortObj The keys and orders the array objects should be sorted by.
* @param {Array} arr The array of documents to sort.
* @returns {Array}
*/
Collection.prototype.sort = function (sortObj, arr) {
// Convert the index object to an array of key val objects
var self = this,
keys = sharedPathSolver.parse(sortObj, true);
if (keys.length) {
// Execute sort
arr.sort(function (a, b) {
// Loop the index array
var i,
indexData,
result = 0;
for (i = 0; i < keys.length; i++) {
indexData = keys[i];
if (indexData.value === 1) {
result = self.sortAsc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path));
} else if (indexData.value === -1) {
result = self.sortDesc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path));
}
if (result !== 0) {
return result;
}
}
return result;
});
}
return arr;
};
// Commented as we have a new method that was originally implemented for binary trees.
// This old method actually has problems with nested sort objects
/*Collection.prototype.sortold = function (sortObj, arr) {
// Make sure we have an array object
arr = arr || [];
var sortArr = [],
sortKey,
sortSingleObj;
for (sortKey in sortObj) {
if (sortObj.hasOwnProperty(sortKey)) {
sortSingleObj = {};
sortSingleObj[sortKey] = sortObj[sortKey];
sortSingleObj.___fdbKey = String(sortKey);
sortArr.push(sortSingleObj);
}
}
if (sortArr.length < 2) {
// There is only one sort criteria, do a simple sort and return it
return this._sort(sortObj, arr);
} else {
return this._bucketSort(sortArr, arr);
}
};*/
/**
* Takes array of sort paths and sorts them into buckets before returning final
* array fully sorted by multi-keys.
* @param keyArr
* @param arr
* @returns {*}
* @private
*/
/*Collection.prototype._bucketSort = function (keyArr, arr) {
var keyObj = keyArr.shift(),
arrCopy,
bucketData,
bucketOrder,
bucketKey,
buckets,
i,
finalArr = [];
if (keyArr.length > 0) {
// Sort array by bucket key
arr = this._sort(keyObj, arr);
// Split items into buckets
bucketData = this.bucket(keyObj.___fdbKey, arr);
bucketOrder = bucketData.order;
buckets = bucketData.buckets;
// Loop buckets and sort contents
for (i = 0; i < bucketOrder.length; i++) {
bucketKey = bucketOrder[i];
arrCopy = [].concat(keyArr);
finalArr = finalArr.concat(this._bucketSort(arrCopy, buckets[bucketKey]));
}
return finalArr;
} else {
return this._sort(keyObj, arr);
}
};*/
/**
* Takes an array of objects and returns a new object with the array items
* split into buckets by the passed key.
* @param {String} key The key to split the array into buckets by.
* @param {Array} arr An array of objects.
* @returns {Object}
*/
/*Collection.prototype.bucket = function (key, arr) {
var i,
oldField,
field,
fieldArr = [],
buckets = {};
for (i = 0; i < arr.length; i++) {
field = String(arr[i][key]);
if (oldField !== field) {
fieldArr.push(field);
oldField = field;
}
buckets[field] = buckets[field] || [];
buckets[field].push(arr[i]);
}
return {
buckets: buckets,
order: fieldArr
};
};*/
/**
* Sorts array by individual sort path.
* @param key
* @param arr
* @returns {Array|*}
* @private
*/
Collection.prototype._sort = function (key, arr) {
var self = this,
sorterMethod,
pathSolver = new Path(),
dataPath = pathSolver.parse(key, true)[0];
pathSolver.path(dataPath.path);
if (dataPath.value === 1) {
// Sort ascending
sorterMethod = function (a, b) {
var valA = pathSolver.value(a)[0],
valB = pathSolver.value(b)[0];
return self.sortAsc(valA, valB);
};
} else if (dataPath.value === -1) {
// Sort descending
sorterMethod = function (a, b) {
var valA = pathSolver.value(a)[0],
valB = pathSolver.value(b)[0];
return self.sortDesc(valA, valB);
};
} else {
throw(this.logIdentifier() + ' $orderBy clause has invalid direction: ' + dataPath.value + ', accepted values are 1 or -1 for ascending or descending!');
}
return arr.sort(sorterMethod);
};
/**
* Internal method that takes a search query and options and returns an object
* containing details about the query which can be used to optimise the search.
*
* @param query
* @param options
* @param op
* @returns {Object}
* @private
*/
Collection.prototype._analyseQuery = function (query, options, op) {
var analysis = {
queriesOn: [this._name],
indexMatch: [],
hasJoin: false,
queriesJoin: false,
joinQueries: {},
query: query,
options: options
},
joinCollectionIndex,
joinCollectionName,
joinCollections = [],
joinCollectionReferences = [],
queryPath,
index,
indexMatchData,
indexRef,
indexRefName,
indexLookup,
pathSolver,
queryKeyCount,
pkQueryType,
lookupResult,
i;
// Check if the query is a primary key lookup
op.time('checkIndexes');
pathSolver = new Path();
queryKeyCount = pathSolver.parseArr(query, {
ignore:/\$/,
verbose: true
}).length;
if (queryKeyCount) {
if (query[this._primaryKey] !== undefined) {
// Check suitability of querying key value index
pkQueryType = typeof query[this._primaryKey];
if (pkQueryType === 'string' || pkQueryType === 'number' || query[this._primaryKey] instanceof Array) {
// Return item via primary key possible
op.time('checkIndexMatch: Primary Key');
lookupResult = this._primaryIndex.lookup(query, options);
analysis.indexMatch.push({
lookup: lookupResult,
keyData: {
matchedKeys: [this._primaryKey],
totalKeyCount: queryKeyCount,
score: 1
},
index: this._primaryIndex
});
op.time('checkIndexMatch: Primary Key');
}
}
// Check if an index can speed up the query
for (i in this._indexById) {
if (this._indexById.hasOwnProperty(i)) {
indexRef = this._indexById[i];
indexRefName = indexRef.name();
op.time('checkIndexMatch: ' + indexRefName);
indexMatchData = indexRef.match(query, options);
if (indexMatchData.score > 0) {
// This index can be used, store it
indexLookup = indexRef.lookup(query, options);
analysis.indexMatch.push({
lookup: indexLookup,
keyData: indexMatchData,
index: indexRef
});
}
op.time('checkIndexMatch: ' + indexRefName);
if (indexMatchData.score === queryKeyCount) {
// Found an optimal index, do not check for any more
break;
}
}
}
op.time('checkIndexes');
// Sort array descending on index key count (effectively a measure of relevance to the query)
if (analysis.indexMatch.length > 1) {
op.time('findOptimalIndex');
analysis.indexMatch.sort(function (a, b) {
if (a.keyData.score > b.keyData.score) {
// This index has a higher score than the other
return -1;
}
if (a.keyData.score < b.keyData.score) {
// This index has a lower score than the other
return 1;
}
// The indexes have the same score but can still be compared by the number of records
// they return from the query. The fewer records they return the better so order by
// record count
if (a.keyData.score === b.keyData.score) {
return a.lookup.length - b.lookup.length;
}
});
op.time('findOptimalIndex');
}
}
// Check for join data
if (options.$join) {
analysis.hasJoin = true;
// Loop all join operations
for (joinCollectionIndex = 0; joinCollectionIndex < options.$join.length; joinCollectionIndex++) {
// Loop the join collections and keep a reference to them
for (joinCollectionName in options.$join[joinCollectionIndex]) {
if (options.$join[joinCollectionIndex].hasOwnProperty(joinCollectionName)) {
joinCollections.push(joinCollectionName);
// Check if the join uses an $as operator
if ('$as' in options.$join[joinCollectionIndex][joinCollectionName]) {
joinCollectionReferences.push(options.$join[joinCollectionIndex][joinCollectionName].$as);
} else {
joinCollectionReferences.push(joinCollectionName);
}
}
}
}
// Loop the join collection references and determine if the query references
// any of the collections that are used in the join. If there no queries against
// joined collections the find method can use a code path optimised for this.
// Queries against joined collections requires the joined collections to be filtered
// first and then joined so requires a little more work.
for (index = 0; index < joinCollectionReferences.length; index++) {
// Check if the query references any collection data that the join will create
queryPath = this._queryReferencesCollection(query, joinCollectionReferences[index], '');
if (queryPath) {
analysis.joinQueries[joinCollections[index]] = queryPath;
analysis.queriesJoin = true;
}
}
analysis.joinsOn = joinCollections;
analysis.queriesOn = analysis.queriesOn.concat(joinCollections);
}
return analysis;
};
/**
* Checks if the passed query references this collection.
* @param query
* @param collection
* @param path
* @returns {*}
* @private
*/
Collection.prototype._queryReferencesCollection = function (query, collection, path) {
var i;
for (i in query) {
if (query.hasOwnProperty(i)) {
// Check if this key is a reference match
if (i === collection) {
if (path) { path += '.'; }
return path + i;
} else {
if (typeof(query[i]) === 'object') {
// Recurse
if (path) { path += '.'; }
path += i;
return this._queryReferencesCollection(query[i], collection, path);
}
}
}
}
return false;
};
/**
* Returns the number of documents currently in the collection.
* @returns {Number}
*/
Collection.prototype.count = function (query, options) {
if (!query) {
return this._data.length;
} else {
// Run query and return count
return this.find(query, options).length;
}
};
/**
* Finds sub-documents from the collection's documents.
* @param {Object} match The query object to use when matching parent documents
* from which the sub-documents are queried.
* @param {String} path The path string used to identify the key in which
* sub-documents are stored in parent documents.
* @param {Object=} subDocQuery The query to use when matching which sub-documents
* to return.
* @param {Object=} subDocOptions The options object to use when querying for
* sub-documents.
* @returns {*}
*/
Collection.prototype.findSub = function (match, path, subDocQuery, subDocOptions) {
return this._findSub(this.find(match), path, subDocQuery, subDocOptions);
};
Collection.prototype._findSub = function (docArr, path, subDocQuery, subDocOptions) {
var pathHandler = new Path(path),
docCount = docArr.length,
docIndex,
subDocArr,
subDocCollection = new Collection('__FDB_temp_' + this.objectId()),
subDocResults,
resultObj = {
parents: docCount,
subDocTotal: 0,
subDocs: [],
pathFound: false,
err: ''
};
subDocOptions = subDocOptions || {};
for (docIndex = 0; docIndex < docCount; docIndex++) {
subDocArr = pathHandler.value(docArr[docIndex])[0];
if (subDocArr) {
subDocCollection.setData(subDocArr);
subDocResults = subDocCollection.find(subDocQuery, subDocOptions);
if (subDocOptions.returnFirst && subDocResults.length) {
return subDocResults[0];
}
if (subDocOptions.$split) {
resultObj.subDocs.push(subDocResults);
} else {
resultObj.subDocs = resultObj.subDocs.concat(subDocResults);
}
resultObj.subDocTotal += subDocResults.length;
resultObj.pathFound = true;
}
}
// Drop the sub-document collection
subDocCollection.drop();
if (!resultObj.pathFound) {
resultObj.err = 'No objects found in the parent documents with a matching path of: ' + path;
}
// Check if the call should not return stats, if so return only subDocs array
if (subDocOptions.$stats) {
return resultObj;
} else {
return resultObj.subDocs;
}
};
/**
* Finds the first sub-document from the collection's documents that matches
* the subDocQuery parameter.
* @param {Object} match The query object to use when matching parent documents
* from which the sub-documents are queried.
* @param {String} path The path string used to identify the key in which
* sub-documents are stored in parent documents.
* @param {Object=} subDocQuery The query to use when matching which sub-documents
* to return.
* @param {Object=} subDocOptions The options object to use when querying for
* sub-documents.
* @returns {Object}
*/
Collection.prototype.findSubOne = function (match, path, subDocQuery, subDocOptions) {
return this.findSub(match, path, subDocQuery, subDocOptions)[0];
};
/**
* Checks that the passed document will not violate any index rules if
* inserted into the collection.
* @param {Object} doc The document to check indexes against.
* @returns {Boolean} Either false (no violation occurred) or true if
* a violation was detected.
*/
Collection.prototype.insertIndexViolation = function (doc) {
var indexViolated,
arr = this._indexByName,
arrIndex,
arrItem;
// Check the item's primary key is not already in use
if (this._primaryIndex.get(doc[this._primaryKey])) {
indexViolated = this._primaryIndex;
} else {
// Check violations of other indexes
for (arrIndex in arr) {
if (arr.hasOwnProperty(arrIndex)) {
arrItem = arr[arrIndex];
if (arrItem.unique()) {
if (arrItem.violation(doc)) {
indexViolated = arrItem;
break;
}
}
}
}
}
return indexViolated ? indexViolated.name() : false;
};
/**
* Creates an index on the specified keys.
* @param {Object} keys The object containing keys to index.
* @param {Object} options An options object.
* @returns {*}
*/
Collection.prototype.ensureIndex = function (keys, options) {
if (this.isDropped()) {
throw(this.logIdentifier() + ' Cannot operate in a dropped state!');
}
this._indexByName = this._indexByName || {};
this._indexById = this._indexById || {};
var index,
time = {
start: new Date().getTime()
};
if (options) {
switch (options.type) {
case 'hashed':
index = new IndexHashMap(keys, options, this);
break;
case 'btree':
index = new IndexBinaryTree(keys, options, this);
break;
case '2d':
index = new Index2d(keys, options, this);
break;
default:
// Default
index = new IndexHashMap(keys, options, this);
break;
}
} else {
// Default
index = new IndexHashMap(keys, options, this);
}
// Check the index does not already exist
if (this._indexByName[index.name()]) {
// Index already exists
return {
err: 'Index with that name already exists'
};
}
/*if (this._indexById[index.id()]) {
// Index already exists
return {
err: 'Index with those keys already exists'
};
}*/
// Create the index
index.rebuild();
// Add the index
this._indexByName[index.name()] = index;
this._indexById[index.id()] = index;
time.end = new Date().getTime();
time.total = time.end - time.start;
this._lastOp = {
type: 'ensureIndex',
stats: {
time: time
}
};
return {
index: index,
id: index.id(),
name: index.name(),
state: index.state()
};
};
/**
* Gets an index by it's name.
* @param {String} name The name of the index to retreive.
* @returns {*}
*/
Collection.prototype.index = function (name) {
if (this._indexByName) {
return this._indexByName[name];
}
};
/**
* Gets the last reporting operation's details such as run time.
* @returns {Object}
*/
Collection.prototype.lastOp = function () {
return this._metrics.list();
};
/**
* Generates a difference object that contains insert, update and remove arrays
* representing the operations to execute to make this collection have the same
* data as the one passed.
* @param {Collection} collection The collection to diff against.
* @returns {{}}
*/
Collection.prototype.diff = function (collection) {
var diff = {
insert: [],
update: [],
remove: []
};
var pk = this.primaryKey(),
arr,
arrIndex,
arrItem,
arrCount;
// Check if the primary key index of each collection can be utilised
if (pk !== collection.primaryKey()) {
throw(this.logIdentifier() + ' Diffing requires that both collections have the same primary key!');
}
// Use the collection primary key index to do the diff (super-fast)
arr = collection._data;
// Check if we have an array or another collection
while (arr && !(arr instanceof Array)) {
// We don't have an array, assign collection and get data
collection = arr;
arr = collection._data;
}
arrCount = arr.length;
// Loop the collection's data array and check for matching items
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
arrItem = arr[arrIndex];
// Check for a matching item in this collection
if (this._primaryIndex.get(arrItem[pk])) {
// Matching item exists, check if the data is the same
if (this._primaryCrc.get(arrItem[pk]) !== collection._primaryCrc.get(arrItem[pk])) {
// The documents exist in both collections but data differs, update required
diff.update.push(arrItem);
}
} else {
// The document is missing from this collection, insert required
diff.insert.push(arrItem);
}
}
// Now loop this collection's data and check for matching items
arr = this._data;
arrCount = arr.length;
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
arrItem = arr[arrIndex];
if (!collection._primaryIndex.get(arrItem[pk])) {
// The document does not exist in the other collection, remove required
diff.remove.push(arrItem);
}
}
return diff;
};
Collection.prototype.collateAdd = new Overload({
/**
* Adds a data source to collate data from and specifies the
* key name to collate data to.
* @func collateAdd
* @memberof Collection
* @param {Collection} collection The collection to collate data from.
* @param {String=} keyName Optional name of the key to collate data to.
* If none is provided the record CRUD is operated on the root collection
* data.
*/
'object, string': function (collection, keyName) {
var self = this;
self.collateAdd(collection, function (packet) {
var obj1,
obj2;
switch (packet.type) {
case 'insert':
if (keyName) {
obj1 = {
$push: {}
};
obj1.$push[keyName] = self.decouple(packet.data);
self.update({}, obj1);
} else {
self.insert(packet.data);
}
break;
case 'update':
if (keyName) {
obj1 = {};
obj2 = {};
obj1[keyName] = packet.data.query;
obj2[keyName + '.$'] = packet.data.update;
self.update(obj1, obj2);
} else {
self.update(packet.data.query, packet.data.update);
}
break;
case 'remove':
if (keyName) {
obj1 = {
$pull: {}
};
obj1.$pull[keyName] = {};
obj1.$pull[keyName][self.primaryKey()] = packet.data.dataSet[0][collection.primaryKey()];
self.update({}, obj1);
} else {
self.remove(packet.data);
}
break;
default:
}
});
},
/**
* Adds a data source to collate data from and specifies a process
* method that will handle the collation functionality (for custom
* collation).
* @func collateAdd
* @memberof Collection
* @param {Collection} collection The collection to collate data from.
* @param {Function} process The process method.
*/
'object, function': function (collection, process) {
if (typeof collection === 'string') {
// The collection passed is a name, not a reference so get
// the reference from the name
collection = this._db.collection(collection, {
autoCreate: false,
throwError: false
});
}
if (collection) {
this._collate = this._collate || {};
this._collate[collection.name()] = new ReactorIO(collection, this, process);
return this;
} else {
throw('Cannot collate from a non-existent collection!');
}
}
});
Collection.prototype.collateRemove = function (collection) {
if (typeof collection === 'object') {
// We need to have the name of the collection to remove it
collection = collection.name();
}
if (collection) {
// Drop the reactor IO chain node
this._collate[collection].drop();
// Remove the collection data from the collate object
delete this._collate[collection];
return this;
} else {
throw('No collection name passed to collateRemove() or collection not found!');
}
};
Db.prototype.collection = new Overload({
/**
* Get a collection with no name (generates a random name). If the
* collection does not already exist then one is created for that
* name automatically.
* @func collection
* @memberof Db
* @returns {Collection}
*/
'': function () {
return this.$main.call(this, {
name: this.objectId()
});
},
/**
* Get a collection by name. If the collection does not already exist
* then one is created for that name automatically.
* @func collection
* @memberof Db
* @param {Object} data An options object or a collection instance.
* @returns {Collection}
*/
'object': function (data) {
// Handle being passed an instance
if (data instanceof Collection) {
if (data.state() !== 'droppped') {
return data;
} else {
return this.$main.call(this, {
name: data.name()
});
}
}
return this.$main.call(this, data);
},
/**
* Get a collection by name. If the collection does not already exist
* then one is created for that name automatically.
* @func collection
* @memberof Db
* @param {String} collectionName The name of the collection.
* @returns {Collection}
*/
'string': function (collectionName) {
return this.$main.call(this, {
name: collectionName
});
},
/**
* Get a collection by name. If the collection does not already exist
* then one is created for that name automatically.
* @func collection
* @memberof Db
* @param {String} collectionName The name of the collection.
* @param {String} primaryKey Optional primary key to specify the primary key field on the collection
* objects. Defaults to "_id".
* @returns {Collection}
*/
'string, string': function (collectionName, primaryKey) {
return this.$main.call(this, {
name: collectionName,
primaryKey: primaryKey
});
},
/**
* Get a collection by name. If the collection does not already exist
* then one is created for that name automatically.
* @func collection
* @memberof Db
* @param {String} collectionName The name of the collection.
* @param {Object} options An options object.
* @returns {Collection}
*/
'string, object': function (collectionName, options) {
options.name = collectionName;
return this.$main.call(this, options);
},
/**
* Get a collection by name. If the collection does not already exist
* then one is created for that name automatically.
* @func collection
* @memberof Db
* @param {String} collectionName The name of the collection.
* @param {String} primaryKey Optional primary key to specify the primary key field on the collection
* objects. Defaults to "_id".
* @param {Object} options An options object.
* @returns {Collection}
*/
'string, string, object': function (collectionName, primaryKey, options) {
options.name = collectionName;
options.primaryKey = primaryKey;
return this.$main.call(this, options);
},
/**
* The main handler method. This gets called by all the other variants and
* handles the actual logic of the overloaded method.
* @func collection
* @memberof Db
* @param {Object} options An options object.
* @returns {*}
*/
'$main': function (options) {
var self = this,
name = options.name;
if (name) {
if (this._collection[name]) {
return this._collection[name];
} else {
if (options && options.autoCreate === false) {
if (options && options.throwError !== false) {
throw(this.logIdentifier() + ' Cannot get collection ' + name + ' because it does not exist and auto-create has been disabled!');
}
return undefined;
}
if (this.debug()) {
console.log(this.logIdentifier() + ' Creating collection ' + name);
}
}
this._collection[name] = this._collection[name] || new Collection(name, options).db(this);
this._collection[name].mongoEmulation(this.mongoEmulation());
if (options.primaryKey !== undefined) {
this._collection[name].primaryKey(options.primaryKey);
}
if (options.capped !== undefined) {
// Check we have a size
if (options.size !== undefined) {
this._collection[name].capped(options.capped);
this._collection[name].cappedSize(options.size);
} else {
throw(this.logIdentifier() + ' Cannot create a capped collection without specifying a size!');
}
}
// Listen for events on this collection so we can fire global events
// on the database in response to it
self._collection[name].on('change', function () {
self.emit('change', self._collection[name], 'collection', name);
});
self.emit('create', self._collection[name], 'collection', name);
return this._collection[name];
} else {
if (!options || (options && options.throwError !== false)) {
throw(this.logIdentifier() + ' Cannot get collection with undefined name!');
}
}
}
});
/**
* Determine if a collection with the passed name already exists.
* @memberof Db
* @param {String} viewName The name of the collection to check for.
* @returns {boolean}
*/
Db.prototype.collectionExists = function (viewName) {
return Boolean(this._collection[viewName]);
};
/**
* Returns an array of collections the DB currently has.
* @memberof Db
* @param {String|RegExp=} search The optional search string or regular expression to use
* to match collection names against.
* @returns {Array} An array of objects containing details of each collection
* the database is currently managing.
*/
Db.prototype.collections = function (search) {
var arr = [],
collections = this._collection,
collection,
i;
if (search) {
if (!(search instanceof RegExp)) {
// Turn the search into a regular expression
search = new RegExp(search);
}
}
for (i in collections) {
if (collections.hasOwnProperty(i)) {
collection = collections[i];
if (search) {
if (search.exec(i)) {
arr.push({
name: i,
count: collection.count(),
linked: collection.isLinked !== undefined ? collection.isLinked() : false
});
}
} else {
arr.push({
name: i,
count: collection.count(),
linked: collection.isLinked !== undefined ? collection.isLinked() : false
});
}
}
}
arr.sort(function (a, b) {
return a.name.localeCompare(b.name);
});
return arr;
};
Shared.finishModule('Collection');
module.exports = Collection;
},{"./Crc":7,"./Index2d":10,"./IndexBinaryTree":11,"./IndexHashMap":12,"./KeyValueStore":13,"./Metrics":14,"./Overload":26,"./Path":27,"./ReactorIO":31,"./Shared":33}],5:[function(_dereq_,module,exports){
"use strict";
// Import external names locally
var Shared,
Db,
DbInit,
Collection;
Shared = _dereq_('./Shared');
/**
* Creates a new collection group. Collection groups allow single operations to be
* propagated to multiple collections at once. CRUD operations against a collection
* group are in fed to the group's collections. Useful when separating out slightly
* different data into multiple collections but querying as one collection.
* @constructor
*/
var CollectionGroup = function () {
this.init.apply(this, arguments);
};
CollectionGroup.prototype.init = function (name) {
var self = this;
self._name = name;
self._data = new Collection('__FDB__cg_data_' + self._name);
self._collections = [];
self._view = [];
};
Shared.addModule('CollectionGroup', CollectionGroup);
Shared.mixin(CollectionGroup.prototype, 'Mixin.Common');
Shared.mixin(CollectionGroup.prototype, 'Mixin.ChainReactor');
Shared.mixin(CollectionGroup.prototype, 'Mixin.Constants');
Shared.mixin(CollectionGroup.prototype, 'Mixin.Triggers');
Shared.mixin(CollectionGroup.prototype, 'Mixin.Tags');
Collection = _dereq_('./Collection');
Db = Shared.modules.Db;
DbInit = Shared.modules.Db.prototype.init;
CollectionGroup.prototype.on = function () {
this._data.on.apply(this._data, arguments);
};
CollectionGroup.prototype.off = function () {
this._data.off.apply(this._data, arguments);
};
CollectionGroup.prototype.emit = function () {
this._data.emit.apply(this._data, arguments);
};
/**
* Gets / sets the primary key for this collection group.
* @param {String=} keyName The name of the primary key.
* @returns {*}
*/
CollectionGroup.prototype.primaryKey = function (keyName) {
if (keyName !== undefined) {
this._primaryKey = keyName;
return this;
}
return this._primaryKey;
};
/**
* Gets / sets the current state.
* @param {String=} val The name of the state to set.
* @returns {*}
*/
Shared.synthesize(CollectionGroup.prototype, 'state');
/**
* Gets / sets the db instance the collection group belongs to.
* @param {Db=} db The db instance.
* @returns {*}
*/
Shared.synthesize(CollectionGroup.prototype, 'db');
/**
* Gets / sets the instance name.
* @param {Name=} name The new name to set.
* @returns {*}
*/
Shared.synthesize(CollectionGroup.prototype, 'name');
CollectionGroup.prototype.addCollection = function (collection) {
if (collection) {
if (this._collections.indexOf(collection) === -1) {
//var self = this;
// Check for compatible primary keys
if (this._collections.length) {
if (this._primaryKey !== collection.primaryKey()) {
throw(this.logIdentifier() + ' All collections in a collection group must have the same primary key!');
}
} else {
// Set the primary key to the first collection added
this.primaryKey(collection.primaryKey());
}
// Add the collection
this._collections.push(collection);
collection._groups = collection._groups || [];
collection._groups.push(this);
collection.chain(this);
// Hook the collection's drop event to destroy group data
collection.on('drop', function () {
// Remove collection from any group associations
if (collection._groups && collection._groups.length) {
var groupArr = [],
i;
// Copy the group array because if we call removeCollection on a group
// it will alter the groups array of this collection mid-loop!
for (i = 0; i < collection._groups.length; i++) {
groupArr.push(collection._groups[i]);
}
// Loop any groups we are part of and remove ourselves from them
for (i = 0; i < groupArr.length; i++) {
collection._groups[i].removeCollection(collection);
}
}
delete collection._groups;
});
// Add collection's data
this._data.insert(collection.find());
}
}
return this;
};
CollectionGroup.prototype.removeCollection = function (collection) {
if (collection) {
var collectionIndex = this._collections.indexOf(collection),
groupIndex;
if (collectionIndex !== -1) {
collection.unChain(this);
this._collections.splice(collectionIndex, 1);
collection._groups = collection._groups || [];
groupIndex = collection._groups.indexOf(this);
if (groupIndex !== -1) {
collection._groups.splice(groupIndex, 1);
}
collection.off('drop');
}
if (this._collections.length === 0) {
// Wipe the primary key
delete this._primaryKey;
}
}
return this;
};
CollectionGroup.prototype._chainHandler = function (chainPacket) {
//sender = chainPacket.sender;
switch (chainPacket.type) {
case 'setData':
// Decouple the data to ensure we are working with our own copy
chainPacket.data = this.decouple(chainPacket.data);
// Remove old data
this._data.remove(chainPacket.options.oldData);
// Add new data
this._data.insert(chainPacket.data);
break;
case 'insert':
// Decouple the data to ensure we are working with our own copy
chainPacket.data = this.decouple(chainPacket.data);
// Add new data
this._data.insert(chainPacket.data);
break;
case 'update':
// Update data
this._data.update(chainPacket.data.query, chainPacket.data.update, chainPacket.options);
break;
case 'remove':
this._data.remove(chainPacket.data.query, chainPacket.options);
break;
default:
break;
}
};
CollectionGroup.prototype.insert = function () {
this._collectionsRun('insert', arguments);
};
CollectionGroup.prototype.update = function () {
this._collectionsRun('update', arguments);
};
CollectionGroup.prototype.updateById = function () {
this._collectionsRun('updateById', arguments);
};
CollectionGroup.prototype.remove = function () {
this._collectionsRun('remove', arguments);
};
CollectionGroup.prototype._collectionsRun = function (type, args) {
for (var i = 0; i < this._collections.length; i++) {
this._collections[i][type].apply(this._collections[i], args);
}
};
CollectionGroup.prototype.find = function (query, options) {
return this._data.find(query, options);
};
/**
* Helper method that removes a document that matches the given id.
* @param {String} id The id of the document to remove.
*/
CollectionGroup.prototype.removeById = function (id) {
// Loop the collections in this group and apply the remove
for (var i = 0; i < this._collections.length; i++) {
this._collections[i].removeById(id);
}
};
/**
* Uses the passed query to generate a new collection with results
* matching the query parameters.
*
* @param query
* @param options
* @returns {*}
*/
CollectionGroup.prototype.subset = function (query, options) {
var result = this.find(query, options);
return new Collection()
.subsetOf(this)
.primaryKey(this._primaryKey)
.setData(result);
};
/**
* Drops a collection group from the database.
* @returns {boolean} True on success, false on failure.
*/
CollectionGroup.prototype.drop = function (callback) {
if (!this.isDropped()) {
var i,
collArr,
viewArr;
if (this._debug) {
console.log(this.logIdentifier() + ' Dropping');
}
this._state = 'dropped';
if (this._collections && this._collections.length) {
collArr = [].concat(this._collections);
for (i = 0; i < collArr.length; i++) {
this.removeCollection(collArr[i]);
}
}
if (this._view && this._view.length) {
viewArr = [].concat(this._view);
for (i = 0; i < viewArr.length; i++) {
this._removeView(viewArr[i]);
}
}
this.emit('drop', this);
delete this._listeners;
if (callback) { callback(false, true); }
}
return true;
};
// Extend DB to include collection groups
Db.prototype.init = function () {
this._collectionGroup = {};
DbInit.apply(this, arguments);
};
Db.prototype.collectionGroup = function (collectionGroupName) {
if (collectionGroupName) {
// Handle being passed an instance
if (collectionGroupName instanceof CollectionGroup) {
return collectionGroupName;
}
this._collectionGroup[collectionGroupName] = this._collectionGroup[collectionGroupName] || new CollectionGroup(collectionGroupName).db(this);
return this._collectionGroup[collectionGroupName];
} else {
// Return an object of collection data
return this._collectionGroup;
}
};
/**
* Returns an array of collection groups the DB currently has.
* @returns {Array} An array of objects containing details of each collection group
* the database is currently managing.
*/
Db.prototype.collectionGroups = function () {
var arr = [],
i;
for (i in this._collectionGroup) {
if (this._collectionGroup.hasOwnProperty(i)) {
arr.push({
name: i
});
}
}
return arr;
};
module.exports = CollectionGroup;
},{"./Collection":4,"./Shared":33}],6:[function(_dereq_,module,exports){
/*
License
Copyright (c) 2015 Irrelon Software Limited
http://www.irrelon.com
http://www.forerunnerdb.com
Please visit the license page to see latest license information:
http://www.forerunnerdb.com/licensing.html
*/
"use strict";
var Shared,
Db,
Metrics,
Overload,
_instances = [];
Shared = _dereq_('./Shared');
Overload = _dereq_('./Overload');
/**
* Creates a new ForerunnerDB instance. Core instances handle the lifecycle of
* multiple database instances.
* @constructor
*/
var Core = function (name) {
this.init.apply(this, arguments);
};
Core.prototype.init = function (name) {
this._db = {};
this._debug = {};
this._name = name || 'ForerunnerDB';
_instances.push(this);
};
/**
* Returns the number of instantiated ForerunnerDB objects.
* @returns {Number} The number of instantiated instances.
*/
Core.prototype.instantiatedCount = function () {
return _instances.length;
};
/**
* Get all instances as an array or a single ForerunnerDB instance
* by it's array index.
* @param {Number=} index Optional index of instance to get.
* @returns {Array|Object} Array of instances or a single instance.
*/
Core.prototype.instances = function (index) {
if (index !== undefined) {
return _instances[index];
}
return _instances;
};
/**
* Get all instances as an array of instance names or a single ForerunnerDB
* instance by it's name.
* @param {String=} name Optional name of instance to get.
* @returns {Array|Object} Array of instance names or a single instance.
*/
Core.prototype.namedInstances = function (name) {
var i,
instArr;
if (name !== undefined) {
for (i = 0; i < _instances.length; i++) {
if (_instances[i].name === name) {
return _instances[i];
}
}
return undefined;
}
instArr = [];
for (i = 0; i < _instances.length; i++) {
instArr.push(_instances[i].name);
}
return instArr;
};
Core.prototype.moduleLoaded = new Overload({
/**
* Checks if a module has been loaded into the database.
* @func moduleLoaded
* @memberof Core
* @param {String} moduleName The name of the module to check for.
* @returns {Boolean} True if the module is loaded, false if not.
*/
'string': function (moduleName) {
if (moduleName !== undefined) {
moduleName = moduleName.replace(/ /g, '');
var modules = moduleName.split(','),
index;
for (index = 0; index < modules.length; index++) {
if (!Shared.modules[modules[index]]) {
return false;
}
}
return true;
}
return false;
},
/**
* Checks if a module is loaded and if so calls the passed
* callback method.
* @func moduleLoaded
* @memberof Core
* @param {String} moduleName The name of the module to check for.
* @param {Function} callback The callback method to call if module is loaded.
*/
'string, function': function (moduleName, callback) {
if (moduleName !== undefined) {
moduleName = moduleName.replace(/ /g, '');
var modules = moduleName.split(','),
index;
for (index = 0; index < modules.length; index++) {
if (!Shared.modules[modules[index]]) {
return false;
}
}
if (callback) { callback(); }
}
},
/**
* Checks if an array of named modules are loaded and if so
* calls the passed callback method.
* @func moduleLoaded
* @memberof Core
* @param {Array} moduleName The array of module names to check for.
* @param {Function} callback The callback method to call if modules are loaded.
*/
'array, function': function (moduleNameArr, callback) {
var moduleName,
i;
for (i = 0; i < moduleNameArr.length; i++) {
moduleName = moduleNameArr[i];
if (moduleName !== undefined) {
moduleName = moduleName.replace(/ /g, '');
var modules = moduleName.split(','),
index;
for (index = 0; index < modules.length; index++) {
if (!Shared.modules[modules[index]]) {
return false;
}
}
}
}
if (callback) { callback(); }
},
/**
* Checks if a module is loaded and if so calls the passed
* success method, otherwise calls the failure method.
* @func moduleLoaded
* @memberof Core
* @param {String} moduleName The name of the module to check for.
* @param {Function} success The callback method to call if module is loaded.
* @param {Function} failure The callback method to call if module not loaded.
*/
'string, function, function': function (moduleName, success, failure) {
if (moduleName !== undefined) {
moduleName = moduleName.replace(/ /g, '');
var modules = moduleName.split(','),
index;
for (index = 0; index < modules.length; index++) {
if (!Shared.modules[modules[index]]) {
failure();
return false;
}
}
success();
}
}
});
/**
* Checks version against the string passed and if it matches (or partially matches)
* then the callback is called.
* @param {String} val The version to check against.
* @param {Function} callback The callback to call if match is true.
* @returns {Boolean}
*/
Core.prototype.version = function (val, callback) {
if (val !== undefined) {
if (Shared.version.indexOf(val) === 0) {
if (callback) { callback(); }
return true;
}
return false;
}
return Shared.version;
};
// Expose moduleLoaded() method to non-instantiated object ForerunnerDB
Core.moduleLoaded = Core.prototype.moduleLoaded;
// Expose version() method to non-instantiated object ForerunnerDB
Core.version = Core.prototype.version;
// Expose instances() method to non-instantiated object ForerunnerDB
Core.instances = Core.prototype.instances;
// Expose instantiatedCount() method to non-instantiated object ForerunnerDB
Core.instantiatedCount = Core.prototype.instantiatedCount;
// Provide public access to the Shared object
Core.shared = Shared;
Core.prototype.shared = Shared;
Shared.addModule('Core', Core);
Shared.mixin(Core.prototype, 'Mixin.Common');
Shared.mixin(Core.prototype, 'Mixin.Constants');
Db = _dereq_('./Db.js');
Metrics = _dereq_('./Metrics.js');
/**
* Gets / sets the name of the instance. This is primarily used for
* name-spacing persistent storage.
* @param {String=} val The name of the instance to set.
* @returns {*}
*/
Shared.synthesize(Core.prototype, 'name');
/**
* Gets / sets mongodb emulation mode.
* @param {Boolean=} val True to enable, false to disable.
* @returns {*}
*/
Shared.synthesize(Core.prototype, 'mongoEmulation');
// Set a flag to determine environment
Core.prototype._isServer = false;
/**
* Checks if the database is running on a client (browser) or
* a server (node.js).
* @returns {Boolean} Returns true if running on a browser.
*/
Core.prototype.isClient = function () {
return !this._isServer;
};
/**
* Checks if the database is running on a client (browser) or
* a server (node.js).
* @returns {Boolean} Returns true if running on a server.
*/
Core.prototype.isServer = function () {
return this._isServer;
};
/**
* Added to provide an error message for users who have not seen
* the new instantiation breaking change warning and try to get
* a collection directly from the core instance.
*/
Core.prototype.collection = function () {
throw("ForerunnerDB's instantiation has changed since version 1.3.36 to support multiple database instances. Please see the readme.md file for the minor change you have to make to get your project back up and running, or see the issue related to this change at https://github.com/Irrelon/ForerunnerDB/issues/44");
};
module.exports = Core;
},{"./Db.js":8,"./Metrics.js":14,"./Overload":26,"./Shared":33}],7:[function(_dereq_,module,exports){
"use strict";
/**
* @mixin
*/
var crcTable = (function () {
var crcTable = [],
c, n, k;
for (n = 0; n < 256; n++) {
c = n;
for (k = 0; k < 8; k++) {
c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1)); // jshint ignore:line
}
crcTable[n] = c;
}
return crcTable;
}());
module.exports = function(str) {
var crc = 0 ^ (-1), // jshint ignore:line
i;
for (i = 0; i < str.length; i++) {
crc = (crc >>> 8) ^ crcTable[(crc ^ str.charCodeAt(i)) & 0xFF]; // jshint ignore:line
}
return (crc ^ (-1)) >>> 0; // jshint ignore:line
};
},{}],8:[function(_dereq_,module,exports){
"use strict";
var Shared,
Core,
Collection,
Metrics,
Crc,
Overload;
Shared = _dereq_('./Shared');
Overload = _dereq_('./Overload');
/**
* Creates a new ForerunnerDB database instance.
* @constructor
*/
var Db = function (name, core) {
this.init.apply(this, arguments);
};
Db.prototype.init = function (name, core) {
this.core(core);
this._primaryKey = '_id';
this._name = name;
this._collection = {};
this._debug = {};
};
Shared.addModule('Db', Db);
Db.prototype.moduleLoaded = new Overload({
/**
* Checks if a module has been loaded into the database.
* @func moduleLoaded
* @memberof Db
* @param {String} moduleName The name of the module to check for.
* @returns {Boolean} True if the module is loaded, false if not.
*/
'string': function (moduleName) {
if (moduleName !== undefined) {
moduleName = moduleName.replace(/ /g, '');
var modules = moduleName.split(','),
index;
for (index = 0; index < modules.length; index++) {
if (!Shared.modules[modules[index]]) {
return false;
}
}
return true;
}
return false;
},
/**
* Checks if a module is loaded and if so calls the passed
* callback method.
* @func moduleLoaded
* @memberof Db
* @param {String} moduleName The name of the module to check for.
* @param {Function} callback The callback method to call if module is loaded.
*/
'string, function': function (moduleName, callback) {
if (moduleName !== undefined) {
moduleName = moduleName.replace(/ /g, '');
var modules = moduleName.split(','),
index;
for (index = 0; index < modules.length; index++) {
if (!Shared.modules[modules[index]]) {
return false;
}
}
if (callback) { callback(); }
}
},
/**
* Checks if a module is loaded and if so calls the passed
* success method, otherwise calls the failure method.
* @func moduleLoaded
* @memberof Db
* @param {String} moduleName The name of the module to check for.
* @param {Function} success The callback method to call if module is loaded.
* @param {Function} failure The callback method to call if module not loaded.
*/
'string, function, function': function (moduleName, success, failure) {
if (moduleName !== undefined) {
moduleName = moduleName.replace(/ /g, '');
var modules = moduleName.split(','),
index;
for (index = 0; index < modules.length; index++) {
if (!Shared.modules[modules[index]]) {
failure();
return false;
}
}
success();
}
}
});
/**
* Checks version against the string passed and if it matches (or partially matches)
* then the callback is called.
* @param {String} val The version to check against.
* @param {Function} callback The callback to call if match is true.
* @returns {Boolean}
*/
Db.prototype.version = function (val, callback) {
if (val !== undefined) {
if (Shared.version.indexOf(val) === 0) {
if (callback) { callback(); }
return true;
}
return false;
}
return Shared.version;
};
// Expose moduleLoaded method to non-instantiated object ForerunnerDB
Db.moduleLoaded = Db.prototype.moduleLoaded;
// Expose version method to non-instantiated object ForerunnerDB
Db.version = Db.prototype.version;
// Provide public access to the Shared object
Db.shared = Shared;
Db.prototype.shared = Shared;
Shared.addModule('Db', Db);
Shared.mixin(Db.prototype, 'Mixin.Common');
Shared.mixin(Db.prototype, 'Mixin.ChainReactor');
Shared.mixin(Db.prototype, 'Mixin.Constants');
Shared.mixin(Db.prototype, 'Mixin.Tags');
Core = Shared.modules.Core;
Collection = _dereq_('./Collection.js');
Metrics = _dereq_('./Metrics.js');
Crc = _dereq_('./Crc.js');
Db.prototype._isServer = false;
/**
* Gets / sets the core object this database belongs to.
*/
Shared.synthesize(Db.prototype, 'core');
/**
* Gets / sets the default primary key for new collections.
* @param {String=} val The name of the primary key to set.
* @returns {*}
*/
Shared.synthesize(Db.prototype, 'primaryKey');
/**
* Gets / sets the current state.
* @param {String=} val The name of the state to set.
* @returns {*}
*/
Shared.synthesize(Db.prototype, 'state');
/**
* Gets / sets the name of the database.
* @param {String=} val The name of the database to set.
* @returns {*}
*/
Shared.synthesize(Db.prototype, 'name');
/**
* Gets / sets mongodb emulation mode.
* @param {Boolean=} val True to enable, false to disable.
* @returns {*}
*/
Shared.synthesize(Db.prototype, 'mongoEmulation');
/**
* Returns true if ForerunnerDB is running on a client browser.
* @returns {boolean}
*/
Db.prototype.isClient = function () {
return !this._isServer;
};
/**
* Returns true if ForerunnerDB is running on a server.
* @returns {boolean}
*/
Db.prototype.isServer = function () {
return this._isServer;
};
/**
* Returns a checksum of a string.
* @param {String} string The string to checksum.
* @return {String} The checksum generated.
*/
Db.prototype.crc = Crc;
/**
* Checks if the database is running on a client (browser) or
* a server (node.js).
* @returns {Boolean} Returns true if running on a browser.
*/
Db.prototype.isClient = function () {
return !this._isServer;
};
/**
* Checks if the database is running on a client (browser) or
* a server (node.js).
* @returns {Boolean} Returns true if running on a server.
*/
Db.prototype.isServer = function () {
return this._isServer;
};
/**
* Converts a normal javascript array of objects into a DB collection.
* @param {Array} arr An array of objects.
* @returns {Collection} A new collection instance with the data set to the
* array passed.
*/
Db.prototype.arrayToCollection = function (arr) {
return new Collection().setData(arr);
};
/**
* Registers an event listener against an event name.
* @param {String} event The name of the event to listen for.
* @param {Function} listener The listener method to call when
* the event is fired.
* @returns {*}
*/
Db.prototype.on = function(event, listener) {
this._listeners = this._listeners || {};
this._listeners[event] = this._listeners[event] || [];
this._listeners[event].push(listener);
return this;
};
/**
* De-registers an event listener from an event name.
* @param {String} event The name of the event to stop listening for.
* @param {Function} listener The listener method passed to on() when
* registering the event listener.
* @returns {*}
*/
Db.prototype.off = function(event, listener) {
if (event in this._listeners) {
var arr = this._listeners[event],
index = arr.indexOf(listener);
if (index > -1) {
arr.splice(index, 1);
}
}
return this;
};
/**
* Emits an event by name with the given data.
* @param {String} event The name of the event to emit.
* @param {*=} data The data to emit with the event.
* @returns {*}
*/
Db.prototype.emit = function(event, data) {
this._listeners = this._listeners || {};
if (event in this._listeners) {
var arr = this._listeners[event],
arrCount = arr.length,
arrIndex;
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
arr[arrIndex].apply(this, Array.prototype.slice.call(arguments, 1));
}
}
return this;
};
Db.prototype.peek = function (search) {
var i,
coll,
arr = [],
typeOfSearch = typeof search;
// Loop collections
for (i in this._collection) {
if (this._collection.hasOwnProperty(i)) {
coll = this._collection[i];
if (typeOfSearch === 'string') {
arr = arr.concat(coll.peek(search));
} else {
arr = arr.concat(coll.find(search));
}
}
}
return arr;
};
/**
* Find all documents across all collections in the database that match the passed
* string or search object.
* @param search String or search object.
* @returns {Array}
*/
Db.prototype.peek = function (search) {
var i,
coll,
arr = [],
typeOfSearch = typeof search;
// Loop collections
for (i in this._collection) {
if (this._collection.hasOwnProperty(i)) {
coll = this._collection[i];
if (typeOfSearch === 'string') {
arr = arr.concat(coll.peek(search));
} else {
arr = arr.concat(coll.find(search));
}
}
}
return arr;
};
/**
* Find all documents across all collections in the database that match the passed
* string or search object and return them in an object where each key is the name
* of the collection that the document was matched in.
* @param search String or search object.
* @returns {object}
*/
Db.prototype.peekCat = function (search) {
var i,
coll,
cat = {},
arr,
typeOfSearch = typeof search;
// Loop collections
for (i in this._collection) {
if (this._collection.hasOwnProperty(i)) {
coll = this._collection[i];
if (typeOfSearch === 'string') {
arr = coll.peek(search);
if (arr && arr.length) {
cat[coll.name()] = arr;
}
} else {
arr = coll.find(search);
if (arr && arr.length) {
cat[coll.name()] = arr;
}
}
}
}
return cat;
};
Db.prototype.drop = new Overload({
/**
* Drops the database.
* @func drop
* @memberof Db
*/
'': function () {
if (!this.isDropped()) {
var arr = this.collections(),
arrCount = arr.length,
arrIndex;
this._state = 'dropped';
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
this.collection(arr[arrIndex].name).drop();
delete this._collection[arr[arrIndex].name];
}
this.emit('drop', this);
delete this._listeners;
delete this._core._db[this._name];
}
return true;
},
/**
* Drops the database with optional callback method.
* @func drop
* @memberof Db
* @param {Function} callback Optional callback method.
*/
'function': function (callback) {
if (!this.isDropped()) {
var arr = this.collections(),
arrCount = arr.length,
arrIndex,
finishCount = 0,
afterDrop = function () {
finishCount++;
if (finishCount === arrCount) {
if (callback) { callback(); }
}
};
this._state = 'dropped';
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
this.collection(arr[arrIndex].name).drop(afterDrop);
delete this._collection[arr[arrIndex].name];
}
this.emit('drop', this);
delete this._listeners;
delete this._core._db[this._name];
}
return true;
},
/**
* Drops the database with optional persistent storage drop. Persistent
* storage is dropped by default if no preference is provided.
* @func drop
* @memberof Db
* @param {Boolean} removePersist Drop persistent storage for this database.
*/
'boolean': function (removePersist) {
if (!this.isDropped()) {
var arr = this.collections(),
arrCount = arr.length,
arrIndex;
this._state = 'dropped';
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
this.collection(arr[arrIndex].name).drop(removePersist);
delete this._collection[arr[arrIndex].name];
}
this.emit('drop', this);
delete this._listeners;
delete this._core._db[this._name];
}
return true;
},
/**
* Drops the database and optionally controls dropping persistent storage
* and callback method.
* @func drop
* @memberof Db
* @param {Boolean} removePersist Drop persistent storage for this database.
* @param {Function} callback Optional callback method.
*/
'boolean, function': function (removePersist, callback) {
if (!this.isDropped()) {
var arr = this.collections(),
arrCount = arr.length,
arrIndex,
finishCount = 0,
afterDrop = function () {
finishCount++;
if (finishCount === arrCount) {
if (callback) { callback(); }
}
};
this._state = 'dropped';
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
this.collection(arr[arrIndex].name).drop(removePersist, afterDrop);
delete this._collection[arr[arrIndex].name];
}
this.emit('drop', this);
delete this._listeners;
delete this._core._db[this._name];
}
return true;
}
});
/**
* Gets a database instance by name.
* @memberof Core
* @param {String=} name Optional name of the database. If none is provided
* a random name is assigned.
* @returns {Db}
*/
Core.prototype.db = function (name) {
// Handle being passed an instance
if (name instanceof Db) {
return name;
}
if (!name) {
name = this.objectId();
}
this._db[name] = this._db[name] || new Db(name, this);
this._db[name].mongoEmulation(this.mongoEmulation());
return this._db[name];
};
/**
* Returns an array of databases that ForerunnerDB currently has.
* @memberof Core
* @param {String|RegExp=} search The optional search string or regular expression to use
* to match collection names against.
* @returns {Array} An array of objects containing details of each database
* that ForerunnerDB is currently managing and it's child entities.
*/
Core.prototype.databases = function (search) {
var arr = [],
tmpObj,
addDb,
i;
if (search) {
if (!(search instanceof RegExp)) {
// Turn the search into a regular expression
search = new RegExp(search);
}
}
for (i in this._db) {
if (this._db.hasOwnProperty(i)) {
addDb = true;
if (search) {
if (!search.exec(i)) {
addDb = false;
}
}
if (addDb) {
tmpObj = {
name: i,
children: []
};
if (this.shared.moduleExists('Collection')) {
tmpObj.children.push({
module: 'collection',
moduleName: 'Collections',
count: this._db[i].collections().length
});
}
if (this.shared.moduleExists('CollectionGroup')) {
tmpObj.children.push({
module: 'collectionGroup',
moduleName: 'Collection Groups',
count: this._db[i].collectionGroups().length
});
}
if (this.shared.moduleExists('Document')) {
tmpObj.children.push({
module: 'document',
moduleName: 'Documents',
count: this._db[i].documents().length
});
}
if (this.shared.moduleExists('Grid')) {
tmpObj.children.push({
module: 'grid',
moduleName: 'Grids',
count: this._db[i].grids().length
});
}
if (this.shared.moduleExists('Overview')) {
tmpObj.children.push({
module: 'overview',
moduleName: 'Overviews',
count: this._db[i].overviews().length
});
}
if (this.shared.moduleExists('View')) {
tmpObj.children.push({
module: 'view',
moduleName: 'Views',
count: this._db[i].views().length
});
}
arr.push(tmpObj);
}
}
}
arr.sort(function (a, b) {
return a.name.localeCompare(b.name);
});
return arr;
};
Shared.finishModule('Db');
module.exports = Db;
},{"./Collection.js":4,"./Crc.js":7,"./Metrics.js":14,"./Overload":26,"./Shared":33}],9:[function(_dereq_,module,exports){
// geohash.js
// Geohash library for Javascript
// (c) 2008 David Troy
// Distributed under the MIT License
// Original at: https://github.com/davetroy/geohash-js
// Modified by Irrelon Software Limited (http://www.irrelon.com)
// to clean up and modularise the code using Node.js-style exports
// and add a few helper methods.
// @by Rob Evans - [email protected]
"use strict";
/*
Define some shared constants that will be used by all instances
of the module.
*/
var bits,
base32,
neighbors,
borders;
bits = [16, 8, 4, 2, 1];
base32 = "0123456789bcdefghjkmnpqrstuvwxyz";
neighbors = {
right: {even: "bc01fg45238967deuvhjyznpkmstqrwx"},
left: {even: "238967debc01fg45kmstqrwxuvhjyznp"},
top: {even: "p0r21436x8zb9dcf5h7kjnmqesgutwvy"},
bottom: {even: "14365h7k9dcfesgujnmqp0r2twvyx8zb"}
};
borders = {
right: {even: "bcfguvyz"},
left: {even: "0145hjnp"},
top: {even: "prxz"},
bottom: {even: "028b"}
};
neighbors.bottom.odd = neighbors.left.even;
neighbors.top.odd = neighbors.right.even;
neighbors.left.odd = neighbors.bottom.even;
neighbors.right.odd = neighbors.top.even;
borders.bottom.odd = borders.left.even;
borders.top.odd = borders.right.even;
borders.left.odd = borders.bottom.even;
borders.right.odd = borders.top.even;
var GeoHash = function () {};
GeoHash.prototype.refineInterval = function (interval, cd, mask) {
if (cd & mask) { //jshint ignore: line
interval[0] = (interval[0] + interval[1]) / 2;
} else {
interval[1] = (interval[0] + interval[1]) / 2;
}
};
/**
* Calculates all surrounding neighbours of a hash and returns them.
* @param {String} centerHash The hash at the center of the grid.
* @param options
* @returns {*}
*/
GeoHash.prototype.calculateNeighbours = function (centerHash, options) {
var response;
if (!options || options.type === 'object') {
response = {
center: centerHash,
left: this.calculateAdjacent(centerHash, 'left'),
right: this.calculateAdjacent(centerHash, 'right'),
top: this.calculateAdjacent(centerHash, 'top'),
bottom: this.calculateAdjacent(centerHash, 'bottom')
};
response.topLeft = this.calculateAdjacent(response.left, 'top');
response.topRight = this.calculateAdjacent(response.right, 'top');
response.bottomLeft = this.calculateAdjacent(response.left, 'bottom');
response.bottomRight = this.calculateAdjacent(response.right, 'bottom');
} else {
response = [];
response[4] = centerHash;
response[3] = this.calculateAdjacent(centerHash, 'left');
response[5] = this.calculateAdjacent(centerHash, 'right');
response[1] = this.calculateAdjacent(centerHash, 'top');
response[7] = this.calculateAdjacent(centerHash, 'bottom');
response[0] = this.calculateAdjacent(response[3], 'top');
response[2] = this.calculateAdjacent(response[5], 'top');
response[6] = this.calculateAdjacent(response[3], 'bottom');
response[8] = this.calculateAdjacent(response[5], 'bottom');
}
return response;
};
/**
* Calculates an adjacent hash to the hash passed, in the direction
* specified.
* @param {String} srcHash The hash to calculate adjacent to.
* @param {String} dir Either "top", "left", "bottom" or "right".
* @returns {String} The resulting geohash.
*/
GeoHash.prototype.calculateAdjacent = function (srcHash, dir) {
srcHash = srcHash.toLowerCase();
var lastChr = srcHash.charAt(srcHash.length - 1),
type = (srcHash.length % 2) ? 'odd' : 'even',
base = srcHash.substring(0, srcHash.length - 1);
if (borders[dir][type].indexOf(lastChr) !== -1) {
base = this.calculateAdjacent(base, dir);
}
return base + base32[neighbors[dir][type].indexOf(lastChr)];
};
/**
* Decodes a string geohash back to longitude/latitude.
* @param {String} geohash The hash to decode.
* @returns {Object}
*/
GeoHash.prototype.decode = function (geohash) {
var isEven = 1,
lat = [],
lon = [],
i, c, cd, j, mask,
latErr,
lonErr;
lat[0] = -90.0;
lat[1] = 90.0;
lon[0] = -180.0;
lon[1] = 180.0;
latErr = 90.0;
lonErr = 180.0;
for (i = 0; i < geohash.length; i++) {
c = geohash[i];
cd = base32.indexOf(c);
for (j = 0; j < 5; j++) {
mask = bits[j];
if (isEven) {
lonErr /= 2;
this.refineInterval(lon, cd, mask);
} else {
latErr /= 2;
this.refineInterval(lat, cd, mask);
}
isEven = !isEven;
}
}
lat[2] = (lat[0] + lat[1]) / 2;
lon[2] = (lon[0] + lon[1]) / 2;
return {
latitude: lat,
longitude: lon
};
};
/**
* Encodes a longitude/latitude to geohash string.
* @param latitude
* @param longitude
* @param {Number=} precision Length of the geohash string. Defaults to 12.
* @returns {String}
*/
GeoHash.prototype.encode = function (latitude, longitude, precision) {
var isEven = 1,
mid,
lat = [],
lon = [],
bit = 0,
ch = 0,
geoHash = "";
if (!precision) { precision = 12; }
lat[0] = -90.0;
lat[1] = 90.0;
lon[0] = -180.0;
lon[1] = 180.0;
while (geoHash.length < precision) {
if (isEven) {
mid = (lon[0] + lon[1]) / 2;
if (longitude > mid) {
ch |= bits[bit]; //jshint ignore: line
lon[0] = mid;
} else {
lon[1] = mid;
}
} else {
mid = (lat[0] + lat[1]) / 2;
if (latitude > mid) {
ch |= bits[bit]; //jshint ignore: line
lat[0] = mid;
} else {
lat[1] = mid;
}
}
isEven = !isEven;
if (bit < 4) {
bit++;
} else {
geoHash += base32[ch];
bit = 0;
ch = 0;
}
}
return geoHash;
};
module.exports = GeoHash;
},{}],10:[function(_dereq_,module,exports){
"use strict";
/*
name(string)
id(string)
rebuild(null)
state ?? needed?
match(query, options)
lookup(query, options)
insert(doc)
remove(doc)
primaryKey(string)
collection(collection)
*/
var Shared = _dereq_('./Shared'),
Path = _dereq_('./Path'),
BinaryTree = _dereq_('./BinaryTree'),
GeoHash = _dereq_('./GeoHash'),
sharedPathSolver = new Path(),
sharedGeoHashSolver = new GeoHash(),
// GeoHash Distances in Kilometers
geoHashDistance = [
5000,
1250,
156,
39.1,
4.89,
1.22,
0.153,
0.0382,
0.00477,
0.00119,
0.000149,
0.0000372
];
/**
* The index class used to instantiate 2d indexes that the database can
* use to handle high-performance geospatial queries.
* @constructor
*/
var Index2d = function () {
this.init.apply(this, arguments);
};
Index2d.prototype.init = function (keys, options, collection) {
this._btree = new BinaryTree();
this._btree.index(keys);
this._size = 0;
this._id = this._itemKeyHash(keys, keys);
this._debug = options && options.debug ? options.debug : false;
this.unique(options && options.unique ? options.unique : false);
if (keys !== undefined) {
this.keys(keys);
}
if (collection !== undefined) {
this.collection(collection);
this._btree.primaryKey(collection.primaryKey());
}
this.name(options && options.name ? options.name : this._id);
this._btree.debug(this._debug);
};
Shared.addModule('Index2d', Index2d);
Shared.mixin(Index2d.prototype, 'Mixin.Common');
Shared.mixin(Index2d.prototype, 'Mixin.ChainReactor');
Shared.mixin(Index2d.prototype, 'Mixin.Sorting');
Index2d.prototype.id = function () {
return this._id;
};
Index2d.prototype.state = function () {
return this._state;
};
Index2d.prototype.size = function () {
return this._size;
};
Shared.synthesize(Index2d.prototype, 'data');
Shared.synthesize(Index2d.prototype, 'name');
Shared.synthesize(Index2d.prototype, 'collection');
Shared.synthesize(Index2d.prototype, 'type');
Shared.synthesize(Index2d.prototype, 'unique');
Index2d.prototype.keys = function (val) {
if (val !== undefined) {
this._keys = val;
// Count the keys
this._keyCount = sharedPathSolver.parse(this._keys).length;
return this;
}
return this._keys;
};
Index2d.prototype.rebuild = function () {
// Do we have a collection?
if (this._collection) {
// Get sorted data
var collection = this._collection.subset({}, {
$decouple: false,
$orderBy: this._keys
}),
collectionData = collection.find(),
dataIndex,
dataCount = collectionData.length;
// Clear the index data for the index
this._btree.clear();
this._size = 0;
if (this._unique) {
this._uniqueLookup = {};
}
// Loop the collection data
for (dataIndex = 0; dataIndex < dataCount; dataIndex++) {
this.insert(collectionData[dataIndex]);
}
}
this._state = {
name: this._name,
keys: this._keys,
indexSize: this._size,
built: new Date(),
updated: new Date(),
ok: true
};
};
Index2d.prototype.insert = function (dataItem, options) {
var uniqueFlag = this._unique,
uniqueHash;
dataItem = this.decouple(dataItem);
if (uniqueFlag) {
uniqueHash = this._itemHash(dataItem, this._keys);
this._uniqueLookup[uniqueHash] = dataItem;
}
// Convert 2d indexed values to geohashes
var keys = this._btree.keys(),
pathVal,
geoHash,
lng,
lat,
i;
for (i = 0; i < keys.length; i++) {
pathVal = sharedPathSolver.get(dataItem, keys[i].path);
if (pathVal instanceof Array) {
lng = pathVal[0];
lat = pathVal[1];
geoHash = sharedGeoHashSolver.encode(lng, lat);
sharedPathSolver.set(dataItem, keys[i].path, geoHash);
}
}
if (this._btree.insert(dataItem)) {
this._size++;
return true;
}
return false;
};
Index2d.prototype.remove = function (dataItem, options) {
var uniqueFlag = this._unique,
uniqueHash;
if (uniqueFlag) {
uniqueHash = this._itemHash(dataItem, this._keys);
delete this._uniqueLookup[uniqueHash];
}
if (this._btree.remove(dataItem)) {
this._size--;
return true;
}
return false;
};
Index2d.prototype.violation = function (dataItem) {
// Generate item hash
var uniqueHash = this._itemHash(dataItem, this._keys);
// Check if the item breaks the unique constraint
return Boolean(this._uniqueLookup[uniqueHash]);
};
Index2d.prototype.hashViolation = function (uniqueHash) {
// Check if the item breaks the unique constraint
return Boolean(this._uniqueLookup[uniqueHash]);
};
Index2d.prototype.lookup = function (query, options) {
// Loop the indexed keys and determine if the query has any operators
// that we want to handle differently from a standard lookup
var keys = this._btree.keys(),
pathStr,
pathVal,
results,
i;
for (i = 0; i < keys.length; i++) {
pathStr = keys[i].path;
pathVal = sharedPathSolver.get(query, pathStr);
if (typeof pathVal === 'object') {
if (pathVal.$near) {
results = [];
// Do a near point lookup
results = results.concat(this.near(pathStr, pathVal.$near, options));
}
if (pathVal.$geoWithin) {
results = [];
// Do a geoWithin shape lookup
results = results.concat(this.geoWithin(pathStr, pathVal.$geoWithin, options));
}
return results;
}
}
return this._btree.lookup(query, options);
};
Index2d.prototype.near = function (pathStr, query, options) {
var self = this,
geoHash,
neighbours,
visited,
search,
results,
finalResults = [],
precision,
maxDistanceKm,
distance,
distCache,
latLng,
pk = this._collection.primaryKey(),
i;
// Calculate the required precision to encapsulate the distance
// TODO: Instead of opting for the "one size larger" than the distance boxes,
// TODO: we should calculate closest divisible box size as a multiple and then
// TODO: scan neighbours until we have covered the area otherwise we risk
// TODO: opening the results up to vastly more information as the box size
// TODO: increases dramatically between the geohash precisions
if (query.$distanceUnits === 'km') {
maxDistanceKm = query.$maxDistance;
for (i = 0; i < geoHashDistance.length; i++) {
if (maxDistanceKm > geoHashDistance[i]) {
precision = i;
break;
}
}
if (precision === 0) {
precision = 1;
}
} else if (query.$distanceUnits === 'miles') {
maxDistanceKm = query.$maxDistance * 1.60934;
for (i = 0; i < geoHashDistance.length; i++) {
if (maxDistanceKm > geoHashDistance[i]) {
precision = i;
break;
}
}
if (precision === 0) {
precision = 1;
}
}
// Get the lngLat geohash from the query
geoHash = sharedGeoHashSolver.encode(query.$point[0], query.$point[1], precision);
// Calculate 9 box geohashes
neighbours = sharedGeoHashSolver.calculateNeighbours(geoHash, {type: 'array'});
// Lookup all matching co-ordinates from the btree
results = [];
visited = 0;
for (i = 0; i < 9; i++) {
search = this._btree.startsWith(pathStr, neighbours[i]);
visited += search._visited;
results = results.concat(search);
}
// Work with original data
results = this._collection._primaryIndex.lookup(results);
if (results.length) {
distance = {};
// Loop the results and calculate distance
for (i = 0; i < results.length; i++) {
latLng = sharedPathSolver.get(results[i], pathStr);
distCache = distance[results[i][pk]] = this.distanceBetweenPoints(query.$point[0], query.$point[1], latLng[0], latLng[1]);
if (distCache <= maxDistanceKm) {
// Add item inside radius distance
finalResults.push(results[i]);
}
}
// Sort by distance from center
finalResults.sort(function (a, b) {
return self.sortAsc(distance[a[pk]], distance[b[pk]]);
});
}
// Return data
return finalResults;
};
Index2d.prototype.geoWithin = function (pathStr, query, options) {
return [];
};
Index2d.prototype.distanceBetweenPoints = function (lat1, lng1, lat2, lng2) {
var R = 6371; // kilometres
var lat1Rad = this.toRadians(lat1);
var lat2Rad = this.toRadians(lat2);
var lat2MinusLat1Rad = this.toRadians(lat2-lat1);
var lng2MinusLng1Rad = this.toRadians(lng2-lng1);
var a = Math.sin(lat2MinusLat1Rad/2) * Math.sin(lat2MinusLat1Rad/2) +
Math.cos(lat1Rad) * Math.cos(lat2Rad) *
Math.sin(lng2MinusLng1Rad/2) * Math.sin(lng2MinusLng1Rad/2);
var c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a));
return R * c;
};
Index2d.prototype.toRadians = function (degrees) {
return degrees * 0.01747722222222;
};
Index2d.prototype.match = function (query, options) {
// TODO: work out how to represent that this is a better match if the query has $near than
// TODO: a basic btree index which will not be able to resolve a $near operator
return this._btree.match(query, options);
};
Index2d.prototype._itemHash = function (item, keys) {
var path = new Path(),
pathData,
hash = '',
k;
pathData = path.parse(keys);
for (k = 0; k < pathData.length; k++) {
if (hash) { hash += '_'; }
hash += path.value(item, pathData[k].path).join(':');
}
return hash;
};
Index2d.prototype._itemKeyHash = function (item, keys) {
var path = new Path(),
pathData,
hash = '',
k;
pathData = path.parse(keys);
for (k = 0; k < pathData.length; k++) {
if (hash) { hash += '_'; }
hash += path.keyValue(item, pathData[k].path);
}
return hash;
};
Index2d.prototype._itemHashArr = function (item, keys) {
var path = new Path(),
pathData,
//hash = '',
hashArr = [],
valArr,
i, k, j;
pathData = path.parse(keys);
for (k = 0; k < pathData.length; k++) {
valArr = path.value(item, pathData[k].path);
for (i = 0; i < valArr.length; i++) {
if (k === 0) {
// Setup the initial hash array
hashArr.push(valArr[i]);
} else {
// Loop the hash array and concat the value to it
for (j = 0; j < hashArr.length; j++) {
hashArr[j] = hashArr[j] + '_' + valArr[i];
}
}
}
}
return hashArr;
};
Shared.finishModule('Index2d');
module.exports = Index2d;
},{"./BinaryTree":3,"./GeoHash":9,"./Path":27,"./Shared":33}],11:[function(_dereq_,module,exports){
"use strict";
/*
name(string)
id(string)
rebuild(null)
state ?? needed?
match(query, options)
lookup(query, options)
insert(doc)
remove(doc)
primaryKey(string)
collection(collection)
*/
var Shared = _dereq_('./Shared'),
Path = _dereq_('./Path'),
BinaryTree = _dereq_('./BinaryTree');
/**
* The index class used to instantiate btree indexes that the database can
* use to speed up queries on collections and views.
* @constructor
*/
var IndexBinaryTree = function () {
this.init.apply(this, arguments);
};
IndexBinaryTree.prototype.init = function (keys, options, collection) {
this._btree = new BinaryTree();
this._btree.index(keys);
this._size = 0;
this._id = this._itemKeyHash(keys, keys);
this._debug = options && options.debug ? options.debug : false;
this.unique(options && options.unique ? options.unique : false);
if (keys !== undefined) {
this.keys(keys);
}
if (collection !== undefined) {
this.collection(collection);
this._btree.primaryKey(collection.primaryKey());
}
this.name(options && options.name ? options.name : this._id);
this._btree.debug(this._debug);
};
Shared.addModule('IndexBinaryTree', IndexBinaryTree);
Shared.mixin(IndexBinaryTree.prototype, 'Mixin.ChainReactor');
Shared.mixin(IndexBinaryTree.prototype, 'Mixin.Sorting');
IndexBinaryTree.prototype.id = function () {
return this._id;
};
IndexBinaryTree.prototype.state = function () {
return this._state;
};
IndexBinaryTree.prototype.size = function () {
return this._size;
};
Shared.synthesize(IndexBinaryTree.prototype, 'data');
Shared.synthesize(IndexBinaryTree.prototype, 'name');
Shared.synthesize(IndexBinaryTree.prototype, 'collection');
Shared.synthesize(IndexBinaryTree.prototype, 'type');
Shared.synthesize(IndexBinaryTree.prototype, 'unique');
IndexBinaryTree.prototype.keys = function (val) {
if (val !== undefined) {
this._keys = val;
// Count the keys
this._keyCount = (new Path()).parse(this._keys).length;
return this;
}
return this._keys;
};
IndexBinaryTree.prototype.rebuild = function () {
// Do we have a collection?
if (this._collection) {
// Get sorted data
var collection = this._collection.subset({}, {
$decouple: false,
$orderBy: this._keys
}),
collectionData = collection.find(),
dataIndex,
dataCount = collectionData.length;
// Clear the index data for the index
this._btree.clear();
this._size = 0;
if (this._unique) {
this._uniqueLookup = {};
}
// Loop the collection data
for (dataIndex = 0; dataIndex < dataCount; dataIndex++) {
this.insert(collectionData[dataIndex]);
}
}
this._state = {
name: this._name,
keys: this._keys,
indexSize: this._size,
built: new Date(),
updated: new Date(),
ok: true
};
};
IndexBinaryTree.prototype.insert = function (dataItem, options) {
var uniqueFlag = this._unique,
uniqueHash;
if (uniqueFlag) {
uniqueHash = this._itemHash(dataItem, this._keys);
this._uniqueLookup[uniqueHash] = dataItem;
}
if (this._btree.insert(dataItem)) {
this._size++;
return true;
}
return false;
};
IndexBinaryTree.prototype.remove = function (dataItem, options) {
var uniqueFlag = this._unique,
uniqueHash;
if (uniqueFlag) {
uniqueHash = this._itemHash(dataItem, this._keys);
delete this._uniqueLookup[uniqueHash];
}
if (this._btree.remove(dataItem)) {
this._size--;
return true;
}
return false;
};
IndexBinaryTree.prototype.violation = function (dataItem) {
// Generate item hash
var uniqueHash = this._itemHash(dataItem, this._keys);
// Check if the item breaks the unique constraint
return Boolean(this._uniqueLookup[uniqueHash]);
};
IndexBinaryTree.prototype.hashViolation = function (uniqueHash) {
// Check if the item breaks the unique constraint
return Boolean(this._uniqueLookup[uniqueHash]);
};
IndexBinaryTree.prototype.lookup = function (query, options) {
return this._btree.lookup(query, options);
};
IndexBinaryTree.prototype.match = function (query, options) {
return this._btree.match(query, options);
};
IndexBinaryTree.prototype._itemHash = function (item, keys) {
var path = new Path(),
pathData,
hash = '',
k;
pathData = path.parse(keys);
for (k = 0; k < pathData.length; k++) {
if (hash) { hash += '_'; }
hash += path.value(item, pathData[k].path).join(':');
}
return hash;
};
IndexBinaryTree.prototype._itemKeyHash = function (item, keys) {
var path = new Path(),
pathData,
hash = '',
k;
pathData = path.parse(keys);
for (k = 0; k < pathData.length; k++) {
if (hash) { hash += '_'; }
hash += path.keyValue(item, pathData[k].path);
}
return hash;
};
IndexBinaryTree.prototype._itemHashArr = function (item, keys) {
var path = new Path(),
pathData,
//hash = '',
hashArr = [],
valArr,
i, k, j;
pathData = path.parse(keys);
for (k = 0; k < pathData.length; k++) {
valArr = path.value(item, pathData[k].path);
for (i = 0; i < valArr.length; i++) {
if (k === 0) {
// Setup the initial hash array
hashArr.push(valArr[i]);
} else {
// Loop the hash array and concat the value to it
for (j = 0; j < hashArr.length; j++) {
hashArr[j] = hashArr[j] + '_' + valArr[i];
}
}
}
}
return hashArr;
};
Shared.finishModule('IndexBinaryTree');
module.exports = IndexBinaryTree;
},{"./BinaryTree":3,"./Path":27,"./Shared":33}],12:[function(_dereq_,module,exports){
"use strict";
var Shared = _dereq_('./Shared'),
Path = _dereq_('./Path');
/**
* The index class used to instantiate hash map indexes that the database can
* use to speed up queries on collections and views.
* @constructor
*/
var IndexHashMap = function () {
this.init.apply(this, arguments);
};
IndexHashMap.prototype.init = function (keys, options, collection) {
this._crossRef = {};
this._size = 0;
this._id = this._itemKeyHash(keys, keys);
this.data({});
this.unique(options && options.unique ? options.unique : false);
if (keys !== undefined) {
this.keys(keys);
}
if (collection !== undefined) {
this.collection(collection);
}
this.name(options && options.name ? options.name : this._id);
};
Shared.addModule('IndexHashMap', IndexHashMap);
Shared.mixin(IndexHashMap.prototype, 'Mixin.ChainReactor');
IndexHashMap.prototype.id = function () {
return this._id;
};
IndexHashMap.prototype.state = function () {
return this._state;
};
IndexHashMap.prototype.size = function () {
return this._size;
};
Shared.synthesize(IndexHashMap.prototype, 'data');
Shared.synthesize(IndexHashMap.prototype, 'name');
Shared.synthesize(IndexHashMap.prototype, 'collection');
Shared.synthesize(IndexHashMap.prototype, 'type');
Shared.synthesize(IndexHashMap.prototype, 'unique');
IndexHashMap.prototype.keys = function (val) {
if (val !== undefined) {
this._keys = val;
// Count the keys
this._keyCount = (new Path()).parse(this._keys).length;
return this;
}
return this._keys;
};
IndexHashMap.prototype.rebuild = function () {
// Do we have a collection?
if (this._collection) {
// Get sorted data
var collection = this._collection.subset({}, {
$decouple: false,
$orderBy: this._keys
}),
collectionData = collection.find(),
dataIndex,
dataCount = collectionData.length;
// Clear the index data for the index
this._data = {};
this._size = 0;
if (this._unique) {
this._uniqueLookup = {};
}
// Loop the collection data
for (dataIndex = 0; dataIndex < dataCount; dataIndex++) {
this.insert(collectionData[dataIndex]);
}
}
this._state = {
name: this._name,
keys: this._keys,
indexSize: this._size,
built: new Date(),
updated: new Date(),
ok: true
};
};
IndexHashMap.prototype.insert = function (dataItem, options) {
var uniqueFlag = this._unique,
uniqueHash,
itemHashArr,
hashIndex;
if (uniqueFlag) {
uniqueHash = this._itemHash(dataItem, this._keys);
this._uniqueLookup[uniqueHash] = dataItem;
}
// Generate item hash
itemHashArr = this._itemHashArr(dataItem, this._keys);
// Get the path search results and store them
for (hashIndex = 0; hashIndex < itemHashArr.length; hashIndex++) {
this.pushToPathValue(itemHashArr[hashIndex], dataItem);
}
};
IndexHashMap.prototype.update = function (dataItem, options) {
// TODO: Write updates to work
// 1: Get uniqueHash for the dataItem primary key value (may need to generate a store for this)
// 2: Remove the uniqueHash as it currently stands
// 3: Generate a new uniqueHash for dataItem
// 4: Insert the new uniqueHash
};
IndexHashMap.prototype.remove = function (dataItem, options) {
var uniqueFlag = this._unique,
uniqueHash,
itemHashArr,
hashIndex;
if (uniqueFlag) {
uniqueHash = this._itemHash(dataItem, this._keys);
delete this._uniqueLookup[uniqueHash];
}
// Generate item hash
itemHashArr = this._itemHashArr(dataItem, this._keys);
// Get the path search results and store them
for (hashIndex = 0; hashIndex < itemHashArr.length; hashIndex++) {
this.pullFromPathValue(itemHashArr[hashIndex], dataItem);
}
};
IndexHashMap.prototype.violation = function (dataItem) {
// Generate item hash
var uniqueHash = this._itemHash(dataItem, this._keys);
// Check if the item breaks the unique constraint
return Boolean(this._uniqueLookup[uniqueHash]);
};
IndexHashMap.prototype.hashViolation = function (uniqueHash) {
// Check if the item breaks the unique constraint
return Boolean(this._uniqueLookup[uniqueHash]);
};
IndexHashMap.prototype.pushToPathValue = function (hash, obj) {
var pathValArr = this._data[hash] = this._data[hash] || [];
// Make sure we have not already indexed this object at this path/value
if (pathValArr.indexOf(obj) === -1) {
// Index the object
pathValArr.push(obj);
// Record the reference to this object in our index size
this._size++;
// Cross-reference this association for later lookup
this.pushToCrossRef(obj, pathValArr);
}
};
IndexHashMap.prototype.pullFromPathValue = function (hash, obj) {
var pathValArr = this._data[hash],
indexOfObject;
// Make sure we have already indexed this object at this path/value
indexOfObject = pathValArr.indexOf(obj);
if (indexOfObject > -1) {
// Un-index the object
pathValArr.splice(indexOfObject, 1);
// Record the reference to this object in our index size
this._size--;
// Remove object cross-reference
this.pullFromCrossRef(obj, pathValArr);
}
// Check if we should remove the path value array
if (!pathValArr.length) {
// Remove the array
delete this._data[hash];
}
};
IndexHashMap.prototype.pull = function (obj) {
// Get all places the object has been used and remove them
var id = obj[this._collection.primaryKey()],
crossRefArr = this._crossRef[id],
arrIndex,
arrCount = crossRefArr.length,
arrItem;
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
arrItem = crossRefArr[arrIndex];
// Remove item from this index lookup array
this._pullFromArray(arrItem, obj);
}
// Record the reference to this object in our index size
this._size--;
// Now remove the cross-reference entry for this object
delete this._crossRef[id];
};
IndexHashMap.prototype._pullFromArray = function (arr, obj) {
var arrCount = arr.length;
while (arrCount--) {
if (arr[arrCount] === obj) {
arr.splice(arrCount, 1);
}
}
};
IndexHashMap.prototype.pushToCrossRef = function (obj, pathValArr) {
var id = obj[this._collection.primaryKey()],
crObj;
this._crossRef[id] = this._crossRef[id] || [];
// Check if the cross-reference to the pathVal array already exists
crObj = this._crossRef[id];
if (crObj.indexOf(pathValArr) === -1) {
// Add the cross-reference
crObj.push(pathValArr);
}
};
IndexHashMap.prototype.pullFromCrossRef = function (obj, pathValArr) {
var id = obj[this._collection.primaryKey()];
delete this._crossRef[id];
};
IndexHashMap.prototype.lookup = function (query) {
return this._data[this._itemHash(query, this._keys)] || [];
};
IndexHashMap.prototype.match = function (query, options) {
// Check if the passed query has data in the keys our index
// operates on and if so, is the query sort matching our order
var pathSolver = new Path();
var indexKeyArr = pathSolver.parseArr(this._keys),
queryArr = pathSolver.parseArr(query),
matchedKeys = [],
matchedKeyCount = 0,
i;
// Loop the query array and check the order of keys against the
// index key array to see if this index can be used
for (i = 0; i < indexKeyArr.length; i++) {
if (queryArr[i] === indexKeyArr[i]) {
matchedKeyCount++;
matchedKeys.push(queryArr[i]);
} else {
// Query match failed - this is a hash map index so partial key match won't work
return {
matchedKeys: [],
totalKeyCount: queryArr.length,
score: 0
};
}
}
return {
matchedKeys: matchedKeys,
totalKeyCount: queryArr.length,
score: matchedKeyCount
};
//return pathSolver.countObjectPaths(this._keys, query);
};
IndexHashMap.prototype._itemHash = function (item, keys) {
var path = new Path(),
pathData,
hash = '',
k;
pathData = path.parse(keys);
for (k = 0; k < pathData.length; k++) {
if (hash) { hash += '_'; }
hash += path.value(item, pathData[k].path).join(':');
}
return hash;
};
IndexHashMap.prototype._itemKeyHash = function (item, keys) {
var path = new Path(),
pathData,
hash = '',
k;
pathData = path.parse(keys);
for (k = 0; k < pathData.length; k++) {
if (hash) { hash += '_'; }
hash += path.keyValue(item, pathData[k].path);
}
return hash;
};
IndexHashMap.prototype._itemHashArr = function (item, keys) {
var path = new Path(),
pathData,
//hash = '',
hashArr = [],
valArr,
i, k, j;
pathData = path.parse(keys);
for (k = 0; k < pathData.length; k++) {
valArr = path.value(item, pathData[k].path);
for (i = 0; i < valArr.length; i++) {
if (k === 0) {
// Setup the initial hash array
hashArr.push(valArr[i]);
} else {
// Loop the hash array and concat the value to it
for (j = 0; j < hashArr.length; j++) {
hashArr[j] = hashArr[j] + '_' + valArr[i];
}
}
}
}
return hashArr;
};
Shared.finishModule('IndexHashMap');
module.exports = IndexHashMap;
},{"./Path":27,"./Shared":33}],13:[function(_dereq_,module,exports){
"use strict";
var Shared = _dereq_('./Shared');
/**
* The key value store class used when storing basic in-memory KV data,
* and can be queried for quick retrieval. Mostly used for collection
* primary key indexes and lookups.
* @param {String=} name Optional KV store name.
* @constructor
*/
var KeyValueStore = function (name) {
this.init.apply(this, arguments);
};
KeyValueStore.prototype.init = function (name) {
this._name = name;
this._data = {};
this._primaryKey = '_id';
};
Shared.addModule('KeyValueStore', KeyValueStore);
Shared.mixin(KeyValueStore.prototype, 'Mixin.ChainReactor');
/**
* Get / set the name of the key/value store.
* @param {String} val The name to set.
* @returns {*}
*/
Shared.synthesize(KeyValueStore.prototype, 'name');
/**
* Get / set the primary key.
* @param {String} key The key to set.
* @returns {*}
*/
KeyValueStore.prototype.primaryKey = function (key) {
if (key !== undefined) {
this._primaryKey = key;
return this;
}
return this._primaryKey;
};
/**
* Removes all data from the store.
* @returns {*}
*/
KeyValueStore.prototype.truncate = function () {
this._data = {};
return this;
};
/**
* Sets data against a key in the store.
* @param {String} key The key to set data for.
* @param {*} value The value to assign to the key.
* @returns {*}
*/
KeyValueStore.prototype.set = function (key, value) {
this._data[key] = value ? value : true;
return this;
};
/**
* Gets data stored for the passed key.
* @param {String} key The key to get data for.
* @returns {*}
*/
KeyValueStore.prototype.get = function (key) {
return this._data[key];
};
/**
* Get / set the primary key.
* @param {*} val A lookup query.
* @returns {*}
*/
KeyValueStore.prototype.lookup = function (val) {
var pk = this._primaryKey,
valType = typeof val,
arrIndex,
arrCount,
lookupItem,
result = [];
// Check for early exit conditions
if (valType === 'string' || valType === 'number') {
lookupItem = this.get(val);
if (lookupItem !== undefined) {
return [lookupItem];
} else {
return [];
}
} else if (valType === 'object') {
if (val instanceof Array) {
// An array of primary keys, find all matches
arrCount = val.length;
result = [];
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
lookupItem = this.lookup(val[arrIndex]);
if (lookupItem) {
if (lookupItem instanceof Array) {
result = result.concat(lookupItem);
} else {
result.push(lookupItem);
}
}
}
return result;
} else if (val[pk]) {
return this.lookup(val[pk]);
}
}
// COMMENTED AS CODE WILL NEVER BE REACHED
// Complex lookup
/*lookupData = this._lookupKeys(val);
keys = lookupData.keys;
negate = lookupData.negate;
if (!negate) {
// Loop keys and return values
for (arrIndex = 0; arrIndex < keys.length; arrIndex++) {
result.push(this.get(keys[arrIndex]));
}
} else {
// Loop data and return non-matching keys
for (arrIndex in this._data) {
if (this._data.hasOwnProperty(arrIndex)) {
if (keys.indexOf(arrIndex) === -1) {
result.push(this.get(arrIndex));
}
}
}
}
return result;*/
};
// COMMENTED AS WE ARE NOT CURRENTLY PASSING COMPLEX QUERIES TO KEYVALUESTORE INDEXES
/*KeyValueStore.prototype._lookupKeys = function (val) {
var pk = this._primaryKey,
valType = typeof val,
arrIndex,
arrCount,
lookupItem,
bool,
result;
if (valType === 'string' || valType === 'number') {
return {
keys: [val],
negate: false
};
} else if (valType === 'object') {
if (val instanceof RegExp) {
// Create new data
result = [];
for (arrIndex in this._data) {
if (this._data.hasOwnProperty(arrIndex)) {
if (val.test(arrIndex)) {
result.push(arrIndex);
}
}
}
return {
keys: result,
negate: false
};
} else if (val instanceof Array) {
// An array of primary keys, find all matches
arrCount = val.length;
result = [];
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
result = result.concat(this._lookupKeys(val[arrIndex]).keys);
}
return {
keys: result,
negate: false
};
} else if (val.$in && (val.$in instanceof Array)) {
return {
keys: this._lookupKeys(val.$in).keys,
negate: false
};
} else if (val.$nin && (val.$nin instanceof Array)) {
return {
keys: this._lookupKeys(val.$nin).keys,
negate: true
};
} else if (val.$ne) {
return {
keys: this._lookupKeys(val.$ne, true).keys,
negate: true
};
} else if (val.$or && (val.$or instanceof Array)) {
// Create new data
result = [];
for (arrIndex = 0; arrIndex < val.$or.length; arrIndex++) {
result = result.concat(this._lookupKeys(val.$or[arrIndex]).keys);
}
return {
keys: result,
negate: false
};
} else if (val[pk]) {
return this._lookupKeys(val[pk]);
}
}
};*/
/**
* Removes data for the given key from the store.
* @param {String} key The key to un-set.
* @returns {*}
*/
KeyValueStore.prototype.unSet = function (key) {
delete this._data[key];
return this;
};
/**
* Sets data for the give key in the store only where the given key
* does not already have a value in the store.
* @param {String} key The key to set data for.
* @param {*} value The value to assign to the key.
* @returns {Boolean} True if data was set or false if data already
* exists for the key.
*/
KeyValueStore.prototype.uniqueSet = function (key, value) {
if (this._data[key] === undefined) {
this._data[key] = value;
return true;
}
return false;
};
Shared.finishModule('KeyValueStore');
module.exports = KeyValueStore;
},{"./Shared":33}],14:[function(_dereq_,module,exports){
"use strict";
var Shared = _dereq_('./Shared'),
Operation = _dereq_('./Operation');
/**
* The metrics class used to store details about operations.
* @constructor
*/
var Metrics = function () {
this.init.apply(this, arguments);
};
Metrics.prototype.init = function () {
this._data = [];
};
Shared.addModule('Metrics', Metrics);
Shared.mixin(Metrics.prototype, 'Mixin.ChainReactor');
/**
* Creates an operation within the metrics instance and if metrics
* are currently enabled (by calling the start() method) the operation
* is also stored in the metrics log.
* @param {String} name The name of the operation.
* @returns {Operation}
*/
Metrics.prototype.create = function (name) {
var op = new Operation(name);
if (this._enabled) {
this._data.push(op);
}
return op;
};
/**
* Starts logging operations.
* @returns {Metrics}
*/
Metrics.prototype.start = function () {
this._enabled = true;
return this;
};
/**
* Stops logging operations.
* @returns {Metrics}
*/
Metrics.prototype.stop = function () {
this._enabled = false;
return this;
};
/**
* Clears all logged operations.
* @returns {Metrics}
*/
Metrics.prototype.clear = function () {
this._data = [];
return this;
};
/**
* Returns an array of all logged operations.
* @returns {Array}
*/
Metrics.prototype.list = function () {
return this._data;
};
Shared.finishModule('Metrics');
module.exports = Metrics;
},{"./Operation":25,"./Shared":33}],15:[function(_dereq_,module,exports){
"use strict";
var CRUD = {
preSetData: function () {
},
postSetData: function () {
}
};
module.exports = CRUD;
},{}],16:[function(_dereq_,module,exports){
"use strict";
/**
* The chain reactor mixin, provides methods to the target object that allow chain
* reaction events to propagate to the target and be handled, processed and passed
* on down the chain.
* @mixin
*/
var ChainReactor = {
/**
*
* @param obj
*/
chain: function (obj) {
if (this.debug && this.debug()) {
if (obj._reactorIn && obj._reactorOut) {
console.log(obj._reactorIn.logIdentifier() + ' Adding target "' + obj._reactorOut.instanceIdentifier() + '" to the chain reactor target list');
} else {
console.log(this.logIdentifier() + ' Adding target "' + obj.instanceIdentifier() + '" to the chain reactor target list');
}
}
this._chain = this._chain || [];
var index = this._chain.indexOf(obj);
if (index === -1) {
this._chain.push(obj);
}
},
unChain: function (obj) {
if (this.debug && this.debug()) {
if (obj._reactorIn && obj._reactorOut) {
console.log(obj._reactorIn.logIdentifier() + ' Removing target "' + obj._reactorOut.instanceIdentifier() + '" from the chain reactor target list');
} else {
console.log(this.logIdentifier() + ' Removing target "' + obj.instanceIdentifier() + '" from the chain reactor target list');
}
}
if (this._chain) {
var index = this._chain.indexOf(obj);
if (index > -1) {
this._chain.splice(index, 1);
}
}
},
chainSend: function (type, data, options) {
if (this._chain) {
var arr = this._chain,
arrItem,
count = arr.length,
index;
for (index = 0; index < count; index++) {
arrItem = arr[index];
if (!arrItem._state || (arrItem._state && !arrItem.isDropped())) {
if (this.debug && this.debug()) {
if (arrItem._reactorIn && arrItem._reactorOut) {
console.log(arrItem._reactorIn.logIdentifier() + ' Sending data down the chain reactor pipe to "' + arrItem._reactorOut.instanceIdentifier() + '"');
} else {
console.log(this.logIdentifier() + ' Sending data down the chain reactor pipe to "' + arrItem.instanceIdentifier() + '"');
}
}
if (arrItem.chainReceive) {
arrItem.chainReceive(this, type, data, options);
}
} else {
console.log('Reactor Data:', type, data, options);
console.log('Reactor Node:', arrItem);
throw('Chain reactor attempting to send data to target reactor node that is in a dropped state!');
}
}
}
},
chainReceive: function (sender, type, data, options) {
var chainPacket = {
sender: sender,
type: type,
data: data,
options: options
};
if (this.debug && this.debug()) {
console.log(this.logIdentifier() + 'Received data from parent reactor node');
}
// Fire our internal handler
if (!this._chainHandler || (this._chainHandler && !this._chainHandler(chainPacket))) {
// Propagate the message down the chain
this.chainSend(chainPacket.type, chainPacket.data, chainPacket.options);
}
}
};
module.exports = ChainReactor;
},{}],17:[function(_dereq_,module,exports){
"use strict";
var idCounter = 0,
Overload = _dereq_('./Overload'),
Serialiser = _dereq_('./Serialiser'),
Common,
serialiser = new Serialiser();
/**
* Provides commonly used methods to most classes in ForerunnerDB.
* @mixin
*/
Common = {
// Expose the serialiser object so it can be extended with new data handlers.
serialiser: serialiser,
/**
* Gets / sets data in the item store. The store can be used to set and
* retrieve data against a key. Useful for adding arbitrary key/value data
* to a collection / view etc and retrieving it later.
* @param {String|*} key The key under which to store the passed value or
* retrieve the existing stored value.
* @param {*=} val Optional value. If passed will overwrite the existing value
* stored against the specified key if one currently exists.
* @returns {*}
*/
store: function (key, val) {
if (key !== undefined) {
if (val !== undefined) {
// Store the data
this._store = this._store || {};
this._store[key] = val;
return this;
}
if (this._store) {
return this._store[key];
}
}
return undefined;
},
/**
* Removes a previously stored key/value pair from the item store, set previously
* by using the store() method.
* @param {String|*} key The key of the key/value pair to remove;
* @returns {Common} Returns this for chaining.
*/
unStore: function (key) {
if (key !== undefined) {
delete this._store[key];
}
return this;
},
/**
* Returns a non-referenced version of the passed object / array.
* @param {Object} data The object or array to return as a non-referenced version.
* @param {Number=} copies Optional number of copies to produce. If specified, the return
* value will be an array of decoupled objects, each distinct from the other.
* @returns {*}
*/
decouple: function (data, copies) {
if (data !== undefined && data !== "") {
if (!copies) {
return this.jParse(this.jStringify(data));
} else {
var i,
json = this.jStringify(data),
copyArr = [];
for (i = 0; i < copies; i++) {
copyArr.push(this.jParse(json));
}
return copyArr;
}
}
return undefined;
},
/**
* Parses and returns data from stringified version.
* @param {String} data The stringified version of data to parse.
* @returns {Object} The parsed JSON object from the data.
*/
jParse: function (data) {
return serialiser.parse(data);
//return JSON.parse(data);
},
/**
* Converts a JSON object into a stringified version.
* @param {Object} data The data to stringify.
* @returns {String} The stringified data.
*/
jStringify: function (data) {
return serialiser.stringify(data);
//return JSON.stringify(data);
},
/**
* Generates a new 16-character hexadecimal unique ID or
* generates a new 16-character hexadecimal ID based on
* the passed string. Will always generate the same ID
* for the same string.
* @param {String=} str A string to generate the ID from.
* @return {String}
*/
objectId: function (str) {
var id,
pow = Math.pow(10, 17);
if (!str) {
idCounter++;
id = (idCounter + (
Math.random() * pow +
Math.random() * pow +
Math.random() * pow +
Math.random() * pow
)).toString(16);
} else {
var val = 0,
count = str.length,
i;
for (i = 0; i < count; i++) {
val += str.charCodeAt(i) * pow;
}
id = val.toString(16);
}
return id;
},
/**
* Gets / sets debug flag that can enable debug message output to the
* console if required.
* @param {Boolean} val The value to set debug flag to.
* @return {Boolean} True if enabled, false otherwise.
*/
/**
* Sets debug flag for a particular type that can enable debug message
* output to the console if required.
* @param {String} type The name of the debug type to set flag for.
* @param {Boolean} val The value to set debug flag to.
* @return {Boolean} True if enabled, false otherwise.
*/
debug: new Overload([
function () {
return this._debug && this._debug.all;
},
function (val) {
if (val !== undefined) {
if (typeof val === 'boolean') {
this._debug = this._debug || {};
this._debug.all = val;
this.chainSend('debug', this._debug);
return this;
} else {
return (this._debug && this._debug[val]) || (this._db && this._db._debug && this._db._debug[val]) || (this._debug && this._debug.all);
}
}
return this._debug && this._debug.all;
},
function (type, val) {
if (type !== undefined) {
if (val !== undefined) {
this._debug = this._debug || {};
this._debug[type] = val;
this.chainSend('debug', this._debug);
return this;
}
return (this._debug && this._debug[val]) || (this._db && this._db._debug && this._db._debug[type]);
}
return this._debug && this._debug.all;
}
]),
/**
* Returns a string describing the class this instance is derived from.
* @returns {string}
*/
classIdentifier: function () {
return 'ForerunnerDB.' + this.className;
},
/**
* Returns a string describing the instance by it's class name and instance
* object name.
* @returns {String} The instance identifier.
*/
instanceIdentifier: function () {
return '[' + this.className + ']' + this.name();
},
/**
* Returns a string used to denote a console log against this instance,
* consisting of the class identifier and instance identifier.
* @returns {string} The log identifier.
*/
logIdentifier: function () {
return this.classIdentifier() + ': ' + this.instanceIdentifier();
},
/**
* Converts a query object with MongoDB dot notation syntax
* to Forerunner's object notation syntax.
* @param {Object} obj The object to convert.
*/
convertToFdb: function (obj) {
var varName,
splitArr,
objCopy,
i;
for (i in obj) {
if (obj.hasOwnProperty(i)) {
objCopy = obj;
if (i.indexOf('.') > -1) {
// Replace .$ with a placeholder before splitting by . char
i = i.replace('.$', '[|$|]');
splitArr = i.split('.');
while ((varName = splitArr.shift())) {
// Replace placeholder back to original .$
varName = varName.replace('[|$|]', '.$');
if (splitArr.length) {
objCopy[varName] = {};
} else {
objCopy[varName] = obj[i];
}
objCopy = objCopy[varName];
}
delete obj[i];
}
}
}
},
/**
* Checks if the state is dropped.
* @returns {boolean} True when dropped, false otherwise.
*/
isDropped: function () {
return this._state === 'dropped';
}
};
module.exports = Common;
},{"./Overload":26,"./Serialiser":32}],18:[function(_dereq_,module,exports){
"use strict";
/**
* Provides some database constants.
* @mixin
*/
var Constants = {
TYPE_INSERT: 0,
TYPE_UPDATE: 1,
TYPE_REMOVE: 2,
PHASE_BEFORE: 0,
PHASE_AFTER: 1
};
module.exports = Constants;
},{}],19:[function(_dereq_,module,exports){
"use strict";
var Overload = _dereq_('./Overload');
/**
* Provides event emitter functionality including the methods: on, off, once, emit, deferEmit.
* @mixin
*/
var Events = {
on: new Overload({
/**
* Attach an event listener to the passed event.
* @param {String} event The name of the event to listen for.
* @param {Function} listener The method to call when the event is fired.
*/
'string, function': function (event, listener) {
this._listeners = this._listeners || {};
this._listeners[event] = this._listeners[event] || {};
this._listeners[event]['*'] = this._listeners[event]['*'] || [];
this._listeners[event]['*'].push(listener);
return this;
},
/**
* Attach an event listener to the passed event only if the passed
* id matches the document id for the event being fired.
* @param {String} event The name of the event to listen for.
* @param {*} id The document id to match against.
* @param {Function} listener The method to call when the event is fired.
*/
'string, *, function': function (event, id, listener) {
this._listeners = this._listeners || {};
this._listeners[event] = this._listeners[event] || {};
this._listeners[event][id] = this._listeners[event][id] || [];
this._listeners[event][id].push(listener);
return this;
}
}),
once: new Overload({
'string, function': function (eventName, callback) {
var self = this,
internalCallback = function () {
self.off(eventName, internalCallback);
callback.apply(self, arguments);
};
return this.on(eventName, internalCallback);
},
'string, *, function': function (eventName, id, callback) {
var self = this,
internalCallback = function () {
self.off(eventName, id, internalCallback);
callback.apply(self, arguments);
};
return this.on(eventName, id, internalCallback);
}
}),
off: new Overload({
'string': function (event) {
if (this._listeners && this._listeners[event] && event in this._listeners) {
delete this._listeners[event];
}
return this;
},
'string, function': function (event, listener) {
var arr,
index;
if (typeof(listener) === 'string') {
if (this._listeners && this._listeners[event] && this._listeners[event][listener]) {
delete this._listeners[event][listener];
}
} else {
if (this._listeners && event in this._listeners) {
arr = this._listeners[event]['*'];
index = arr.indexOf(listener);
if (index > -1) {
arr.splice(index, 1);
}
}
}
return this;
},
'string, *, function': function (event, id, listener) {
if (this._listeners && event in this._listeners && id in this.listeners[event]) {
var arr = this._listeners[event][id],
index = arr.indexOf(listener);
if (index > -1) {
arr.splice(index, 1);
}
}
},
'string, *': function (event, id) {
if (this._listeners && event in this._listeners && id in this._listeners[event]) {
// Kill all listeners for this event id
delete this._listeners[event][id];
}
}
}),
emit: function (event, data) {
this._listeners = this._listeners || {};
if (event in this._listeners) {
var arrIndex,
arrCount,
tmpFunc,
arr,
listenerIdArr,
listenerIdCount,
listenerIdIndex;
// Handle global emit
if (this._listeners[event]['*']) {
arr = this._listeners[event]['*'];
arrCount = arr.length;
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
// Check we have a function to execute
tmpFunc = arr[arrIndex];
if (typeof tmpFunc === 'function') {
tmpFunc.apply(this, Array.prototype.slice.call(arguments, 1));
}
}
}
// Handle individual emit
if (data instanceof Array) {
// Check if the array is an array of objects in the collection
if (data[0] && data[0][this._primaryKey]) {
// Loop the array and check for listeners against the primary key
listenerIdArr = this._listeners[event];
arrCount = data.length;
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
if (listenerIdArr[data[arrIndex][this._primaryKey]]) {
// Emit for this id
listenerIdCount = listenerIdArr[data[arrIndex][this._primaryKey]].length;
for (listenerIdIndex = 0; listenerIdIndex < listenerIdCount; listenerIdIndex++) {
tmpFunc = listenerIdArr[data[arrIndex][this._primaryKey]][listenerIdIndex];
if (typeof tmpFunc === 'function') {
listenerIdArr[data[arrIndex][this._primaryKey]][listenerIdIndex].apply(this, Array.prototype.slice.call(arguments, 1));
}
}
}
}
}
}
}
return this;
},
/**
* Queues an event to be fired. This has automatic de-bouncing so that any
* events of the same type that occur within 100 milliseconds of a previous
* one will all be wrapped into a single emit rather than emitting tons of
* events for lots of chained inserts etc. Only the data from the last
* de-bounced event will be emitted.
* @param {String} eventName The name of the event to emit.
* @param {*=} data Optional data to emit with the event.
*/
deferEmit: function (eventName, data) {
var self = this,
args;
if (!this._noEmitDefer && (!this._db || (this._db && !this._db._noEmitDefer))) {
args = arguments;
// Check for an existing timeout
this._deferTimeout = this._deferTimeout || {};
if (this._deferTimeout[eventName]) {
clearTimeout(this._deferTimeout[eventName]);
}
// Set a timeout
this._deferTimeout[eventName] = setTimeout(function () {
if (self.debug()) {
console.log(self.logIdentifier() + ' Emitting ' + args[0]);
}
self.emit.apply(self, args);
}, 1);
} else {
this.emit.apply(this, arguments);
}
return this;
}
};
module.exports = Events;
},{"./Overload":26}],20:[function(_dereq_,module,exports){
"use strict";
/**
* Provides object matching algorithm methods.
* @mixin
*/
var Matching = {
/**
* Internal method that checks a document against a test object.
* @param {*} source The source object or value to test against.
* @param {*} test The test object or value to test with.
* @param {Object} queryOptions The options the query was passed with.
* @param {String=} opToApply The special operation to apply to the test such
* as 'and' or an 'or' operator.
* @param {Object=} options An object containing options to apply to the
* operation such as limiting the fields returned etc.
* @returns {Boolean} True if the test was positive, false on negative.
* @private
*/
_match: function (source, test, queryOptions, opToApply, options) {
// TODO: This method is quite long, break into smaller pieces
var operation,
applyOp = opToApply,
recurseVal,
tmpIndex,
sourceType = typeof source,
testType = typeof test,
matchedAll = true,
opResult,
substringCache,
i;
options = options || {};
queryOptions = queryOptions || {};
// Check if options currently holds a root query object
if (!options.$rootQuery) {
// Root query not assigned, hold the root query
options.$rootQuery = test;
}
// Check if options currently holds a root source object
if (!options.$rootSource) {
// Root query not assigned, hold the root query
options.$rootSource = source;
}
// Assign current query data
options.$currentQuery = test;
options.$rootData = options.$rootData || {};
// Check if the comparison data are both strings or numbers
if ((sourceType === 'string' || sourceType === 'number') && (testType === 'string' || testType === 'number')) {
// The source and test data are flat types that do not require recursive searches,
// so just compare them and return the result
if (sourceType === 'number') {
// Number comparison
if (source !== test) {
matchedAll = false;
}
} else {
// String comparison
// TODO: We can probably use a queryOptions.$locale as a second parameter here
// TODO: to satisfy https://github.com/Irrelon/ForerunnerDB/issues/35
if (source.localeCompare(test)) {
matchedAll = false;
}
}
} else if ((sourceType === 'string' || sourceType === 'number') && (testType === 'object' && test instanceof RegExp)) {
if (!test.test(source)) {
matchedAll = false;
}
} else {
for (i in test) {
if (test.hasOwnProperty(i)) {
// Assign previous query data
options.$previousQuery = options.$parent;
// Assign parent query data
options.$parent = {
query: test[i],
key: i,
parent: options.$previousQuery
};
// Reset operation flag
operation = false;
// Grab first two chars of the key name to check for $
substringCache = i.substr(0, 2);
// Check if the property is a comment (ignorable)
if (substringCache === '//') {
// Skip this property
continue;
}
// Check if the property starts with a dollar (function)
if (substringCache.indexOf('$') === 0) {
// Ask the _matchOp method to handle the operation
opResult = this._matchOp(i, source, test[i], queryOptions, options);
// Check the result of the matchOp operation
// If the result is -1 then no operation took place, otherwise the result
// will be a boolean denoting a match (true) or no match (false)
if (opResult > -1) {
if (opResult) {
if (opToApply === 'or') {
return true;
}
} else {
// Set the matchedAll flag to the result of the operation
// because the operation did not return true
matchedAll = opResult;
}
// Record that an operation was handled
operation = true;
}
}
// Check for regex
if (!operation && test[i] instanceof RegExp) {
operation = true;
if (sourceType === 'object' && source[i] !== undefined && test[i].test(source[i])) {
if (opToApply === 'or') {
return true;
}
} else {
matchedAll = false;
}
}
if (!operation) {
// Check if our query is an object
if (typeof(test[i]) === 'object') {
// Because test[i] is an object, source must also be an object
// Check if our source data we are checking the test query against
// is an object or an array
if (source[i] !== undefined) {
if (source[i] instanceof Array && !(test[i] instanceof Array)) {
// The source data is an array, so check each item until a
// match is found
recurseVal = false;
for (tmpIndex = 0; tmpIndex < source[i].length; tmpIndex++) {
recurseVal = this._match(source[i][tmpIndex], test[i], queryOptions, applyOp, options);
if (recurseVal) {
// One of the array items matched the query so we can
// include this item in the results, so break now
break;
}
}
if (recurseVal) {
if (opToApply === 'or') {
return true;
}
} else {
matchedAll = false;
}
} else if (!(source[i] instanceof Array) && test[i] instanceof Array) {
// The test key data is an array and the source key data is not so check
// each item in the test key data to see if the source item matches one
// of them. This is effectively an $in search.
recurseVal = false;
for (tmpIndex = 0; tmpIndex < test[i].length; tmpIndex++) {
recurseVal = this._match(source[i], test[i][tmpIndex], queryOptions, applyOp, options);
if (recurseVal) {
// One of the array items matched the query so we can
// include this item in the results, so break now
break;
}
}
if (recurseVal) {
if (opToApply === 'or') {
return true;
}
} else {
matchedAll = false;
}
} else if (typeof(source) === 'object') {
// Recurse down the object tree
recurseVal = this._match(source[i], test[i], queryOptions, applyOp, options);
if (recurseVal) {
if (opToApply === 'or') {
return true;
}
} else {
matchedAll = false;
}
} else {
recurseVal = this._match(undefined, test[i], queryOptions, applyOp, options);
if (recurseVal) {
if (opToApply === 'or') {
return true;
}
} else {
matchedAll = false;
}
}
} else {
// First check if the test match is an $exists
if (test[i] && test[i].$exists !== undefined) {
// Push the item through another match recurse
recurseVal = this._match(undefined, test[i], queryOptions, applyOp, options);
if (recurseVal) {
if (opToApply === 'or') {
return true;
}
} else {
matchedAll = false;
}
} else {
matchedAll = false;
}
}
} else {
// Check if the prop matches our test value
if (source && source[i] === test[i]) {
if (opToApply === 'or') {
return true;
}
} else if (source && source[i] && source[i] instanceof Array && test[i] && typeof(test[i]) !== "object") {
// We are looking for a value inside an array
// The source data is an array, so check each item until a
// match is found
recurseVal = false;
for (tmpIndex = 0; tmpIndex < source[i].length; tmpIndex++) {
recurseVal = this._match(source[i][tmpIndex], test[i], queryOptions, applyOp, options);
if (recurseVal) {
// One of the array items matched the query so we can
// include this item in the results, so break now
break;
}
}
if (recurseVal) {
if (opToApply === 'or') {
return true;
}
} else {
matchedAll = false;
}
} else {
matchedAll = false;
}
}
}
if (opToApply === 'and' && !matchedAll) {
return false;
}
}
}
}
return matchedAll;
},
/**
* Internal method, performs a matching process against a query operator such as $gt or $nin.
* @param {String} key The property name in the test that matches the operator to perform
* matching against.
* @param {*} source The source data to match the query against.
* @param {*} test The query to match the source against.
* @param {Object} queryOptions The options the query was passed with.
* @param {Object=} options An options object.
* @returns {*}
* @private
*/
_matchOp: function (key, source, test, queryOptions, options) {
// Check for commands
switch (key) {
case '$gt':
// Greater than
return source > test;
case '$gte':
// Greater than or equal
return source >= test;
case '$lt':
// Less than
return source < test;
case '$lte':
// Less than or equal
return source <= test;
case '$exists':
// Property exists
return (source === undefined) !== test;
case '$eq': // Equals
return source == test; // jshint ignore:line
case '$eeq': // Equals equals
return source === test;
case '$ne': // Not equals
return source != test; // jshint ignore:line
case '$nee': // Not equals equals
return source !== test;
case '$or':
// Match true on ANY check to pass
for (var orIndex = 0; orIndex < test.length; orIndex++) {
if (this._match(source, test[orIndex], queryOptions, 'and', options)) {
return true;
}
}
return false;
case '$and':
// Match true on ALL checks to pass
for (var andIndex = 0; andIndex < test.length; andIndex++) {
if (!this._match(source, test[andIndex], queryOptions, 'and', options)) {
return false;
}
}
return true;
case '$in': // In
// Check that the in test is an array
if (test instanceof Array) {
var inArr = test,
inArrCount = inArr.length,
inArrIndex;
for (inArrIndex = 0; inArrIndex < inArrCount; inArrIndex++) {
if (this._match(source, inArr[inArrIndex], queryOptions, 'and', options)) {
return true;
}
}
return false;
} else if (typeof test === 'object') {
return this._match(source, test, queryOptions, 'and', options);
} else {
throw(this.logIdentifier() + ' Cannot use an $in operator on a non-array key: ' + key);
}
break;
case '$nin': // Not in
// Check that the not-in test is an array
if (test instanceof Array) {
var notInArr = test,
notInArrCount = notInArr.length,
notInArrIndex;
for (notInArrIndex = 0; notInArrIndex < notInArrCount; notInArrIndex++) {
if (this._match(source, notInArr[notInArrIndex], queryOptions, 'and', options)) {
return false;
}
}
return true;
} else if (typeof test === 'object') {
return this._match(source, test, queryOptions, 'and', options);
} else {
throw(this.logIdentifier() + ' Cannot use a $nin operator on a non-array key: ' + key);
}
break;
case '$distinct':
// Ensure options holds a distinct lookup
options.$rootData['//distinctLookup'] = options.$rootData['//distinctLookup'] || {};
for (var distinctProp in test) {
if (test.hasOwnProperty(distinctProp)) {
options.$rootData['//distinctLookup'][distinctProp] = options.$rootData['//distinctLookup'][distinctProp] || {};
// Check if the options distinct lookup has this field's value
if (options.$rootData['//distinctLookup'][distinctProp][source[distinctProp]]) {
// Value is already in use
return false;
} else {
// Set the value in the lookup
options.$rootData['//distinctLookup'][distinctProp][source[distinctProp]] = true;
// Allow the item in the results
return true;
}
}
}
break;
case '$count':
var countKey,
countArr,
countVal;
// Iterate the count object's keys
for (countKey in test) {
if (test.hasOwnProperty(countKey)) {
// Check the property exists and is an array. If the property being counted is not
// an array (or doesn't exist) then use a value of zero in any further count logic
countArr = source[countKey];
if (typeof countArr === 'object' && countArr instanceof Array) {
countVal = countArr.length;
} else {
countVal = 0;
}
// Now recurse down the query chain further to satisfy the query for this key (countKey)
if (!this._match(countVal, test[countKey], queryOptions, 'and', options)) {
return false;
}
}
}
// Allow the item in the results
return true;
case '$find':
case '$findOne':
case '$findSub':
var fromType = 'collection',
findQuery,
findOptions,
subQuery,
subOptions,
subPath,
result,
operation = {};
// Check all parts of the $find operation exist
if (!test.$from) {
throw(key + ' missing $from property!');
}
if (test.$fromType) {
fromType = test.$fromType;
// Check the fromType exists as a method
if (!this.db()[fromType] || typeof this.db()[fromType] !== 'function') {
throw(key + ' cannot operate against $fromType "' + fromType + '" because the database does not recognise this type of object!');
}
}
// Perform the find operation
findQuery = test.$query || {};
findOptions = test.$options || {};
if (key === '$findSub') {
if (!test.$path) {
throw(key + ' missing $path property!');
}
subPath = test.$path;
subQuery = test.$subQuery || {};
subOptions = test.$subOptions || {};
if (options.$parent && options.$parent.parent && options.$parent.parent.key) {
result = this.db()[fromType](test.$from).findSub(findQuery, subPath, subQuery, subOptions);
} else {
// This is a root $find* query
// Test the source against the main findQuery
if (this._match(source, findQuery, {}, 'and', options)) {
result = this._findSub([source], subPath, subQuery, subOptions);
}
return result && result.length > 0;
}
} else {
result = this.db()[fromType](test.$from)[key.substr(1)](findQuery, findOptions);
}
operation[options.$parent.parent.key] = result;
return this._match(source, operation, queryOptions, 'and', options);
}
return -1;
}
};
module.exports = Matching;
},{}],21:[function(_dereq_,module,exports){
"use strict";
/**
* Provides sorting methods.
* @mixin
*/
var Sorting = {
/**
* Sorts the passed value a against the passed value b ascending.
* @param {*} a The first value to compare.
* @param {*} b The second value to compare.
* @returns {*} 1 if a is sorted after b, -1 if a is sorted before b.
*/
sortAsc: function (a, b) {
if (typeof(a) === 'string' && typeof(b) === 'string') {
return a.localeCompare(b);
} else {
if (a > b) {
return 1;
} else if (a < b) {
return -1;
}
}
return 0;
},
/**
* Sorts the passed value a against the passed value b descending.
* @param {*} a The first value to compare.
* @param {*} b The second value to compare.
* @returns {*} 1 if a is sorted after b, -1 if a is sorted before b.
*/
sortDesc: function (a, b) {
if (typeof(a) === 'string' && typeof(b) === 'string') {
return b.localeCompare(a);
} else {
if (a > b) {
return -1;
} else if (a < b) {
return 1;
}
}
return 0;
}
};
module.exports = Sorting;
},{}],22:[function(_dereq_,module,exports){
"use strict";
var Tags,
tagMap = {};
/**
* Provides class instance tagging and tag operation methods.
* @mixin
*/
Tags = {
/**
* Tags a class instance for later lookup.
* @param {String} name The tag to add.
* @returns {boolean}
*/
tagAdd: function (name) {
var i,
self = this,
mapArr = tagMap[name] = tagMap[name] || [];
for (i = 0; i < mapArr.length; i++) {
if (mapArr[i] === self) {
return true;
}
}
mapArr.push(self);
// Hook the drop event for this so we can react
if (self.on) {
self.on('drop', function () {
// We've been dropped so remove ourselves from the tag map
self.tagRemove(name);
});
}
return true;
},
/**
* Removes a tag from a class instance.
* @param {String} name The tag to remove.
* @returns {boolean}
*/
tagRemove: function (name) {
var i,
mapArr = tagMap[name];
if (mapArr) {
for (i = 0; i < mapArr.length; i++) {
if (mapArr[i] === this) {
mapArr.splice(i, 1);
return true;
}
}
}
return false;
},
/**
* Gets an array of all instances tagged with the passed tag name.
* @param {String} name The tag to lookup.
* @returns {Array} The array of instances that have the passed tag.
*/
tagLookup: function (name) {
return tagMap[name] || [];
},
/**
* Drops all instances that are tagged with the passed tag name.
* @param {String} name The tag to lookup.
* @param {Function} callback Callback once dropping has completed
* for all instances that match the passed tag name.
* @returns {boolean}
*/
tagDrop: function (name, callback) {
var arr = this.tagLookup(name),
dropCb,
dropCount,
i;
dropCb = function () {
dropCount--;
if (callback && dropCount === 0) {
callback(false);
}
};
if (arr.length) {
dropCount = arr.length;
// Loop the array and drop all items
for (i = arr.length - 1; i >= 0; i--) {
arr[i].drop(dropCb);
}
}
return true;
}
};
module.exports = Tags;
},{}],23:[function(_dereq_,module,exports){
"use strict";
var Overload = _dereq_('./Overload');
/**
* Provides trigger functionality methods.
* @mixin
*/
var Triggers = {
/**
* Add a trigger by id.
* @param {String} id The id of the trigger. This must be unique to the type and
* phase of the trigger. Only one trigger may be added with this id per type and
* phase.
* @param {Number} type The type of operation to apply the trigger to. See
* Mixin.Constants for constants to use.
* @param {Number} phase The phase of an operation to fire the trigger on. See
* Mixin.Constants for constants to use.
* @param {Function} method The method to call when the trigger is fired.
* @returns {boolean} True if the trigger was added successfully, false if not.
*/
addTrigger: function (id, type, phase, method) {
var self = this,
triggerIndex;
// Check if the trigger already exists
triggerIndex = self._triggerIndexOf(id, type, phase);
if (triggerIndex === -1) {
// The trigger does not exist, create it
self._trigger = self._trigger || {};
self._trigger[type] = self._trigger[type] || {};
self._trigger[type][phase] = self._trigger[type][phase] || [];
self._trigger[type][phase].push({
id: id,
method: method,
enabled: true
});
return true;
}
return false;
},
/**
*
* @param {String} id The id of the trigger to remove.
* @param {Number} type The type of operation to remove the trigger from. See
* Mixin.Constants for constants to use.
* @param {Number} phase The phase of the operation to remove the trigger from.
* See Mixin.Constants for constants to use.
* @returns {boolean} True if removed successfully, false if not.
*/
removeTrigger: function (id, type, phase) {
var self = this,
triggerIndex;
// Check if the trigger already exists
triggerIndex = self._triggerIndexOf(id, type, phase);
if (triggerIndex > -1) {
// The trigger exists, remove it
self._trigger[type][phase].splice(triggerIndex, 1);
}
return false;
},
enableTrigger: new Overload({
'string': function (id) {
// Alter all triggers of this type
var self = this,
types = self._trigger,
phases,
triggers,
result = false,
i, k, j;
if (types) {
for (j in types) {
if (types.hasOwnProperty(j)) {
phases = types[j];
if (phases) {
for (i in phases) {
if (phases.hasOwnProperty(i)) {
triggers = phases[i];
// Loop triggers and set enabled flag
for (k = 0; k < triggers.length; k++) {
if (triggers[k].id === id) {
triggers[k].enabled = true;
result = true;
}
}
}
}
}
}
}
}
return result;
},
'number': function (type) {
// Alter all triggers of this type
var self = this,
phases = self._trigger[type],
triggers,
result = false,
i, k;
if (phases) {
for (i in phases) {
if (phases.hasOwnProperty(i)) {
triggers = phases[i];
// Loop triggers and set to enabled
for (k = 0; k < triggers.length; k++) {
triggers[k].enabled = true;
result = true;
}
}
}
}
return result;
},
'number, number': function (type, phase) {
// Alter all triggers of this type and phase
var self = this,
phases = self._trigger[type],
triggers,
result = false,
k;
if (phases) {
triggers = phases[phase];
if (triggers) {
// Loop triggers and set to enabled
for (k = 0; k < triggers.length; k++) {
triggers[k].enabled = true;
result = true;
}
}
}
return result;
},
'string, number, number': function (id, type, phase) {
// Check if the trigger already exists
var self = this,
triggerIndex = self._triggerIndexOf(id, type, phase);
if (triggerIndex > -1) {
// Update the trigger
self._trigger[type][phase][triggerIndex].enabled = true;
return true;
}
return false;
}
}),
disableTrigger: new Overload({
'string': function (id) {
// Alter all triggers of this type
var self = this,
types = self._trigger,
phases,
triggers,
result = false,
i, k, j;
if (types) {
for (j in types) {
if (types.hasOwnProperty(j)) {
phases = types[j];
if (phases) {
for (i in phases) {
if (phases.hasOwnProperty(i)) {
triggers = phases[i];
// Loop triggers and set enabled flag
for (k = 0; k < triggers.length; k++) {
if (triggers[k].id === id) {
triggers[k].enabled = false;
result = true;
}
}
}
}
}
}
}
}
return result;
},
'number': function (type) {
// Alter all triggers of this type
var self = this,
phases = self._trigger[type],
triggers,
result = false,
i, k;
if (phases) {
for (i in phases) {
if (phases.hasOwnProperty(i)) {
triggers = phases[i];
// Loop triggers and set to disabled
for (k = 0; k < triggers.length; k++) {
triggers[k].enabled = false;
result = true;
}
}
}
}
return result;
},
'number, number': function (type, phase) {
// Alter all triggers of this type and phase
var self = this,
phases = self._trigger[type],
triggers,
result = false,
k;
if (phases) {
triggers = phases[phase];
if (triggers) {
// Loop triggers and set to disabled
for (k = 0; k < triggers.length; k++) {
triggers[k].enabled = false;
result = true;
}
}
}
return result;
},
'string, number, number': function (id, type, phase) {
// Check if the trigger already exists
var self = this,
triggerIndex = self._triggerIndexOf(id, type, phase);
if (triggerIndex > -1) {
// Update the trigger
self._trigger[type][phase][triggerIndex].enabled = false;
return true;
}
return false;
}
}),
/**
* Checks if a trigger will fire based on the type and phase provided.
* @param {Number} type The type of operation. See Mixin.Constants for
* constants to use.
* @param {Number} phase The phase of the operation. See Mixin.Constants
* for constants to use.
* @returns {Boolean} True if the trigger will fire, false otherwise.
*/
willTrigger: function (type, phase) {
if (this._trigger && this._trigger[type] && this._trigger[type][phase] && this._trigger[type][phase].length) {
// Check if a trigger in this array is enabled
var arr = this._trigger[type][phase],
i;
for (i = 0; i < arr.length; i++) {
if (arr[i].enabled) {
return true;
}
}
}
return false;
},
/**
* Processes trigger actions based on the operation, type and phase.
* @param {Object} operation Operation data to pass to the trigger.
* @param {Number} type The type of operation. See Mixin.Constants for
* constants to use.
* @param {Number} phase The phase of the operation. See Mixin.Constants
* for constants to use.
* @param {Object} oldDoc The document snapshot before operations are
* carried out against the data.
* @param {Object} newDoc The document snapshot after operations are
* carried out against the data.
* @returns {boolean}
*/
processTrigger: function (operation, type, phase, oldDoc, newDoc) {
var self = this,
triggerArr,
triggerIndex,
triggerCount,
triggerItem,
response;
if (self._trigger && self._trigger[type] && self._trigger[type][phase]) {
triggerArr = self._trigger[type][phase];
triggerCount = triggerArr.length;
for (triggerIndex = 0; triggerIndex < triggerCount; triggerIndex++) {
triggerItem = triggerArr[triggerIndex];
// Check if the trigger is enabled
if (triggerItem.enabled) {
if (this.debug()) {
var typeName,
phaseName;
switch (type) {
case this.TYPE_INSERT:
typeName = 'insert';
break;
case this.TYPE_UPDATE:
typeName = 'update';
break;
case this.TYPE_REMOVE:
typeName = 'remove';
break;
default:
typeName = '';
break;
}
switch (phase) {
case this.PHASE_BEFORE:
phaseName = 'before';
break;
case this.PHASE_AFTER:
phaseName = 'after';
break;
default:
phaseName = '';
break;
}
//console.log('Triggers: Processing trigger "' + id + '" for ' + typeName + ' in phase "' + phaseName + '"');
}
// Run the trigger's method and store the response
response = triggerItem.method.call(self, operation, oldDoc, newDoc);
// Check the response for a non-expected result (anything other than
// undefined, true or false is considered a throwable error)
if (response === false) {
// The trigger wants us to cancel operations
return false;
}
if (response !== undefined && response !== true && response !== false) {
// Trigger responded with error, throw the error
throw('ForerunnerDB.Mixin.Triggers: Trigger error: ' + response);
}
}
}
// Triggers all ran without issue, return a success (true)
return true;
}
},
/**
* Returns the index of a trigger by id based on type and phase.
* @param {String} id The id of the trigger to find the index of.
* @param {Number} type The type of operation. See Mixin.Constants for
* constants to use.
* @param {Number} phase The phase of the operation. See Mixin.Constants
* for constants to use.
* @returns {number}
* @private
*/
_triggerIndexOf: function (id, type, phase) {
var self = this,
triggerArr,
triggerCount,
triggerIndex;
if (self._trigger && self._trigger[type] && self._trigger[type][phase]) {
triggerArr = self._trigger[type][phase];
triggerCount = triggerArr.length;
for (triggerIndex = 0; triggerIndex < triggerCount; triggerIndex++) {
if (triggerArr[triggerIndex].id === id) {
return triggerIndex;
}
}
}
return -1;
}
};
module.exports = Triggers;
},{"./Overload":26}],24:[function(_dereq_,module,exports){
"use strict";
/**
* Provides methods to handle object update operations.
* @mixin
*/
var Updating = {
/**
* Updates a property on an object.
* @param {Object} doc The object whose property is to be updated.
* @param {String} prop The property to update.
* @param {*} val The new value of the property.
* @private
*/
_updateProperty: function (doc, prop, val) {
doc[prop] = val;
if (this.debug()) {
console.log(this.logIdentifier() + ' Setting non-data-bound document property "' + prop + '"');
}
},
/**
* Increments a value for a property on a document by the passed number.
* @param {Object} doc The document to modify.
* @param {String} prop The property to modify.
* @param {Number} val The amount to increment by.
* @private
*/
_updateIncrement: function (doc, prop, val) {
doc[prop] += val;
},
/**
* Changes the index of an item in the passed array.
* @param {Array} arr The array to modify.
* @param {Number} indexFrom The index to move the item from.
* @param {Number} indexTo The index to move the item to.
* @private
*/
_updateSpliceMove: function (arr, indexFrom, indexTo) {
arr.splice(indexTo, 0, arr.splice(indexFrom, 1)[0]);
if (this.debug()) {
console.log(this.logIdentifier() + ' Moving non-data-bound document array index from "' + indexFrom + '" to "' + indexTo + '"');
}
},
/**
* Inserts an item into the passed array at the specified index.
* @param {Array} arr The array to insert into.
* @param {Number} index The index to insert at.
* @param {Object} doc The document to insert.
* @private
*/
_updateSplicePush: function (arr, index, doc) {
if (arr.length > index) {
arr.splice(index, 0, doc);
} else {
arr.push(doc);
}
},
/**
* Inserts an item at the end of an array.
* @param {Array} arr The array to insert the item into.
* @param {Object} doc The document to insert.
* @private
*/
_updatePush: function (arr, doc) {
arr.push(doc);
},
/**
* Removes an item from the passed array.
* @param {Array} arr The array to modify.
* @param {Number} index The index of the item in the array to remove.
* @private
*/
_updatePull: function (arr, index) {
arr.splice(index, 1);
},
/**
* Multiplies a value for a property on a document by the passed number.
* @param {Object} doc The document to modify.
* @param {String} prop The property to modify.
* @param {Number} val The amount to multiply by.
* @private
*/
_updateMultiply: function (doc, prop, val) {
doc[prop] *= val;
},
/**
* Renames a property on a document to the passed property.
* @param {Object} doc The document to modify.
* @param {String} prop The property to rename.
* @param {Number} val The new property name.
* @private
*/
_updateRename: function (doc, prop, val) {
doc[val] = doc[prop];
delete doc[prop];
},
/**
* Sets a property on a document to the passed value.
* @param {Object} doc The document to modify.
* @param {String} prop The property to set.
* @param {*} val The new property value.
* @private
*/
_updateOverwrite: function (doc, prop, val) {
doc[prop] = val;
},
/**
* Deletes a property on a document.
* @param {Object} doc The document to modify.
* @param {String} prop The property to delete.
* @private
*/
_updateUnset: function (doc, prop) {
delete doc[prop];
},
/**
* Removes all properties from an object without destroying
* the object instance, thereby maintaining data-bound linking.
* @param {Object} doc The parent object to modify.
* @param {String} prop The name of the child object to clear.
* @private
*/
_updateClear: function (doc, prop) {
var obj = doc[prop],
i;
if (obj && typeof obj === 'object') {
for (i in obj) {
if (obj.hasOwnProperty(i)) {
this._updateUnset(obj, i);
}
}
}
},
/**
* Pops an item or items from the array stack.
* @param {Object} doc The document to modify.
* @param {Number} val If set to a positive integer, will pop the number specified
* from the stack, if set to a negative integer will shift the number specified
* from the stack.
* @return {Boolean}
* @private
*/
_updatePop: function (doc, val) {
var updated = false,
i;
if (doc.length > 0) {
if (val > 0) {
for (i = 0; i < val; i++) {
doc.pop();
}
updated = true;
} else if (val < 0) {
for (i = 0; i > val; i--) {
doc.shift();
}
updated = true;
}
}
return updated;
}
};
module.exports = Updating;
},{}],25:[function(_dereq_,module,exports){
"use strict";
var Shared = _dereq_('./Shared'),
Path = _dereq_('./Path');
/**
* The operation class, used to store details about an operation being
* performed by the database.
* @param {String} name The name of the operation.
* @constructor
*/
var Operation = function (name) {
this.pathSolver = new Path();
this.counter = 0;
this.init.apply(this, arguments);
};
Operation.prototype.init = function (name) {
this._data = {
operation: name, // The name of the operation executed such as "find", "update" etc
index: {
potential: [], // Indexes that could have potentially been used
used: false // The index that was picked to use
},
steps: [], // The steps taken to generate the query results,
time: {
startMs: 0,
stopMs: 0,
totalMs: 0,
process: {}
},
flag: {}, // An object with flags that denote certain execution paths
log: [] // Any extra data that might be useful such as warnings or helpful hints
};
};
Shared.addModule('Operation', Operation);
Shared.mixin(Operation.prototype, 'Mixin.ChainReactor');
/**
* Starts the operation timer.
*/
Operation.prototype.start = function () {
this._data.time.startMs = new Date().getTime();
};
/**
* Adds an item to the operation log.
* @param {String} event The item to log.
* @returns {*}
*/
Operation.prototype.log = function (event) {
if (event) {
var lastLogTime = this._log.length > 0 ? this._data.log[this._data.log.length - 1].time : 0,
logObj = {
event: event,
time: new Date().getTime(),
delta: 0
};
this._data.log.push(logObj);
if (lastLogTime) {
logObj.delta = logObj.time - lastLogTime;
}
return this;
}
return this._data.log;
};
/**
* Called when starting and ending a timed operation, used to time
* internal calls within an operation's execution.
* @param {String} section An operation name.
* @returns {*}
*/
Operation.prototype.time = function (section) {
if (section !== undefined) {
var process = this._data.time.process,
processObj = process[section] = process[section] || {};
if (!processObj.startMs) {
// Timer started
processObj.startMs = new Date().getTime();
processObj.stepObj = {
name: section
};
this._data.steps.push(processObj.stepObj);
} else {
processObj.stopMs = new Date().getTime();
processObj.totalMs = processObj.stopMs - processObj.startMs;
processObj.stepObj.totalMs = processObj.totalMs;
delete processObj.stepObj;
}
return this;
}
return this._data.time;
};
/**
* Used to set key/value flags during operation execution.
* @param {String} key
* @param {String} val
* @returns {*}
*/
Operation.prototype.flag = function (key, val) {
if (key !== undefined && val !== undefined) {
this._data.flag[key] = val;
} else if (key !== undefined) {
return this._data.flag[key];
} else {
return this._data.flag;
}
};
Operation.prototype.data = function (path, val, noTime) {
if (val !== undefined) {
// Assign value to object path
this.pathSolver.set(this._data, path, val);
return this;
}
return this.pathSolver.get(this._data, path);
};
Operation.prototype.pushData = function (path, val, noTime) {
// Assign value to object path
this.pathSolver.push(this._data, path, val);
};
/**
* Stops the operation timer.
*/
Operation.prototype.stop = function () {
this._data.time.stopMs = new Date().getTime();
this._data.time.totalMs = this._data.time.stopMs - this._data.time.startMs;
};
Shared.finishModule('Operation');
module.exports = Operation;
},{"./Path":27,"./Shared":33}],26:[function(_dereq_,module,exports){
"use strict";
/**
* Allows a method to accept overloaded calls with different parameters controlling
* which passed overload function is called.
* @param {Object} def
* @returns {Function}
* @constructor
*/
var Overload = function (def) {
if (def) {
var self = this,
index,
count,
tmpDef,
defNewKey,
sigIndex,
signatures;
if (!(def instanceof Array)) {
tmpDef = {};
// Def is an object, make sure all prop names are devoid of spaces
for (index in def) {
if (def.hasOwnProperty(index)) {
defNewKey = index.replace(/ /g, '');
// Check if the definition array has a * string in it
if (defNewKey.indexOf('*') === -1) {
// No * found
tmpDef[defNewKey] = def[index];
} else {
// A * was found, generate the different signatures that this
// definition could represent
signatures = this.generateSignaturePermutations(defNewKey);
for (sigIndex = 0; sigIndex < signatures.length; sigIndex++) {
if (!tmpDef[signatures[sigIndex]]) {
tmpDef[signatures[sigIndex]] = def[index];
}
}
}
}
}
def = tmpDef;
}
return function () {
var arr = [],
lookup,
type,
name;
// Check if we are being passed a key/function object or an array of functions
if (def instanceof Array) {
// We were passed an array of functions
count = def.length;
for (index = 0; index < count; index++) {
if (def[index].length === arguments.length) {
return self.callExtend(this, '$main', def, def[index], arguments);
}
}
} else {
// Generate lookup key from arguments
// Copy arguments to an array
for (index = 0; index < arguments.length; index++) {
type = typeof arguments[index];
// Handle detecting arrays
if (type === 'object' && arguments[index] instanceof Array) {
type = 'array';
}
// Handle been presented with a single undefined argument
if (arguments.length === 1 && type === 'undefined') {
break;
}
// Add the type to the argument types array
arr.push(type);
}
lookup = arr.join(',');
// Check for an exact lookup match
if (def[lookup]) {
return self.callExtend(this, '$main', def, def[lookup], arguments);
} else {
for (index = arr.length; index >= 0; index--) {
// Get the closest match
lookup = arr.slice(0, index).join(',');
if (def[lookup + ',...']) {
// Matched against arguments + "any other"
return self.callExtend(this, '$main', def, def[lookup + ',...'], arguments);
}
}
}
}
name = typeof this.name === 'function' ? this.name() : 'Unknown';
console.log('Overload: ', def);
throw('ForerunnerDB.Overload "' + name + '": Overloaded method does not have a matching signature for the passed arguments: ' + this.jStringify(arr));
};
}
return function () {};
};
/**
* Generates an array of all the different definition signatures that can be
* created from the passed string with a catch-all wildcard *. E.g. it will
* convert the signature: string,*,string to all potentials:
* string,string,string
* string,number,string
* string,object,string,
* string,function,string,
* string,undefined,string
*
* @param {String} str Signature string with a wildcard in it.
* @returns {Array} An array of signature strings that are generated.
*/
Overload.prototype.generateSignaturePermutations = function (str) {
var signatures = [],
newSignature,
types = ['string', 'object', 'number', 'function', 'undefined'],
index;
if (str.indexOf('*') > -1) {
// There is at least one "any" type, break out into multiple keys
// We could do this at query time with regular expressions but
// would be significantly slower
for (index = 0; index < types.length; index++) {
newSignature = str.replace('*', types[index]);
signatures = signatures.concat(this.generateSignaturePermutations(newSignature));
}
} else {
signatures.push(str);
}
return signatures;
};
Overload.prototype.callExtend = function (context, prop, propContext, func, args) {
var tmp,
ret;
if (context && propContext[prop]) {
tmp = context[prop];
context[prop] = propContext[prop];
ret = func.apply(context, args);
context[prop] = tmp;
return ret;
} else {
return func.apply(context, args);
}
};
module.exports = Overload;
},{}],27:[function(_dereq_,module,exports){
"use strict";
var Shared = _dereq_('./Shared');
/**
* Path object used to resolve object paths and retrieve data from
* objects by using paths.
* @param {String=} path The path to assign.
* @constructor
*/
var Path = function (path) {
this.init.apply(this, arguments);
};
Path.prototype.init = function (path) {
if (path) {
this.path(path);
}
};
Shared.addModule('Path', Path);
Shared.mixin(Path.prototype, 'Mixin.Common');
Shared.mixin(Path.prototype, 'Mixin.ChainReactor');
/**
* Gets / sets the given path for the Path instance.
* @param {String=} path The path to assign.
*/
Path.prototype.path = function (path) {
if (path !== undefined) {
this._path = this.clean(path);
this._pathParts = this._path.split('.');
return this;
}
return this._path;
};
/**
* Tests if the passed object has the paths that are specified and that
* a value exists in those paths.
* @param {Object} testKeys The object describing the paths to test for.
* @param {Object} testObj The object to test paths against.
* @returns {Boolean} True if the object paths exist.
*/
Path.prototype.hasObjectPaths = function (testKeys, testObj) {
var result = true,
i;
for (i in testKeys) {
if (testKeys.hasOwnProperty(i)) {
if (testObj[i] === undefined) {
return false;
}
if (typeof testKeys[i] === 'object') {
// Recurse object
result = this.hasObjectPaths(testKeys[i], testObj[i]);
// Should we exit early?
if (!result) {
return false;
}
}
}
}
return result;
};
/**
* Counts the total number of key endpoints in the passed object.
* @param {Object} testObj The object to count key endpoints for.
* @returns {Number} The number of endpoints.
*/
Path.prototype.countKeys = function (testObj) {
var totalKeys = 0,
i;
for (i in testObj) {
if (testObj.hasOwnProperty(i)) {
if (testObj[i] !== undefined) {
if (typeof testObj[i] !== 'object') {
totalKeys++;
} else {
totalKeys += this.countKeys(testObj[i]);
}
}
}
}
return totalKeys;
};
/**
* Tests if the passed object has the paths that are specified and that
* a value exists in those paths and if so returns the number matched.
* @param {Object} testKeys The object describing the paths to test for.
* @param {Object} testObj The object to test paths against.
* @returns {Object} Stats on the matched keys
*/
Path.prototype.countObjectPaths = function (testKeys, testObj) {
var matchData,
matchedKeys = {},
matchedKeyCount = 0,
totalKeyCount = 0,
i;
for (i in testObj) {
if (testObj.hasOwnProperty(i)) {
if (typeof testObj[i] === 'object') {
// The test / query object key is an object, recurse
matchData = this.countObjectPaths(testKeys[i], testObj[i]);
matchedKeys[i] = matchData.matchedKeys;
totalKeyCount += matchData.totalKeyCount;
matchedKeyCount += matchData.matchedKeyCount;
} else {
// The test / query object has a property that is not an object so add it as a key
totalKeyCount++;
// Check if the test keys also have this key and it is also not an object
if (testKeys && testKeys[i] && typeof testKeys[i] !== 'object') {
matchedKeys[i] = true;
matchedKeyCount++;
} else {
matchedKeys[i] = false;
}
}
}
}
return {
matchedKeys: matchedKeys,
matchedKeyCount: matchedKeyCount,
totalKeyCount: totalKeyCount
};
};
/**
* Takes a non-recursive object and converts the object hierarchy into
* a path string.
* @param {Object} obj The object to parse.
* @param {Boolean=} withValue If true will include a 'value' key in the returned
* object that represents the value the object path points to.
* @returns {Object}
*/
Path.prototype.parse = function (obj, withValue) {
var paths = [],
path = '',
resultData,
i, k;
for (i in obj) {
if (obj.hasOwnProperty(i)) {
// Set the path to the key
path = i;
if (typeof(obj[i]) === 'object') {
if (withValue) {
resultData = this.parse(obj[i], withValue);
for (k = 0; k < resultData.length; k++) {
paths.push({
path: path + '.' + resultData[k].path,
value: resultData[k].value
});
}
} else {
resultData = this.parse(obj[i]);
for (k = 0; k < resultData.length; k++) {
paths.push({
path: path + '.' + resultData[k].path
});
}
}
} else {
if (withValue) {
paths.push({
path: path,
value: obj[i]
});
} else {
paths.push({
path: path
});
}
}
}
}
return paths;
};
/**
* Takes a non-recursive object and converts the object hierarchy into
* an array of path strings that allow you to target all possible paths
* in an object.
*
* The options object accepts an "ignore" field with a regular expression
* as the value. If any key matches the expression it is not included in
* the results.
*
* The options object accepts a boolean "verbose" field. If set to true
* the results will include all paths leading up to endpoints as well as
* they endpoints themselves.
*
* @returns {Array}
*/
Path.prototype.parseArr = function (obj, options) {
options = options || {};
return this._parseArr(obj, '', [], options);
};
Path.prototype._parseArr = function (obj, path, paths, options) {
var i,
newPath = '';
path = path || '';
paths = paths || [];
for (i in obj) {
if (obj.hasOwnProperty(i)) {
if (!options.ignore || (options.ignore && !options.ignore.test(i))) {
if (path) {
newPath = path + '.' + i;
} else {
newPath = i;
}
if (typeof(obj[i]) === 'object') {
if (options.verbose) {
paths.push(newPath);
}
this._parseArr(obj[i], newPath, paths, options);
} else {
paths.push(newPath);
}
}
}
}
return paths;
};
/**
* Sets a value on an object for the specified path.
* @param {Object} obj The object to update.
* @param {String} path The path to update.
* @param {*} val The value to set the object path to.
* @returns {*}
*/
Path.prototype.set = function (obj, path, val) {
if (obj !== undefined && path !== undefined) {
var pathParts,
part;
path = this.clean(path);
pathParts = path.split('.');
part = pathParts.shift();
if (pathParts.length) {
// Generate the path part in the object if it does not already exist
obj[part] = obj[part] || {};
// Recurse
this.set(obj[part], pathParts.join('.'), val);
} else {
// Set the value
obj[part] = val;
}
}
return obj;
};
/**
* Gets a single value from the passed object and given path.
* @param {Object} obj The object to inspect.
* @param {String} path The path to retrieve data from.
* @returns {*}
*/
Path.prototype.get = function (obj, path) {
return this.value(obj, path)[0];
};
/**
* Gets the value(s) that the object contains for the currently assigned path string.
* @param {Object} obj The object to evaluate the path against.
* @param {String=} path A path to use instead of the existing one passed in path().
* @param {Object=} options An optional options object.
* @returns {Array} An array of values for the given path.
*/
Path.prototype.value = function (obj, path, options) {
var pathParts,
arr,
arrCount,
objPart,
objPartParent,
valuesArr,
returnArr,
i, k;
// Detect early exit
if (path && path.indexOf('.') === -1) {
return [obj[path]];
}
if (obj !== undefined && typeof obj === 'object') {
if (!options || options && !options.skipArrCheck) {
// Check if we were passed an array of objects and if so,
// iterate over the array and return the value from each
// array item
if (obj instanceof Array) {
returnArr = [];
for (i = 0; i < obj.length; i++) {
returnArr.push(this.get(obj[i], path));
}
return returnArr;
}
}
valuesArr = [];
if (path !== undefined) {
path = this.clean(path);
pathParts = path.split('.');
}
arr = pathParts || this._pathParts;
arrCount = arr.length;
objPart = obj;
for (i = 0; i < arrCount; i++) {
objPart = objPart[arr[i]];
if (objPartParent instanceof Array) {
// Search inside the array for the next key
for (k = 0; k < objPartParent.length; k++) {
valuesArr = valuesArr.concat(this.value(objPartParent, k + '.' + arr[i], {skipArrCheck: true}));
}
return valuesArr;
} else {
if (!objPart || typeof(objPart) !== 'object') {
break;
}
}
objPartParent = objPart;
}
return [objPart];
} else {
return [];
}
};
/**
* Push a value to an array on an object for the specified path.
* @param {Object} obj The object to update.
* @param {String} path The path to the array to push to.
* @param {*} val The value to push to the array at the object path.
* @returns {*}
*/
Path.prototype.push = function (obj, path, val) {
if (obj !== undefined && path !== undefined) {
var pathParts,
part;
path = this.clean(path);
pathParts = path.split('.');
part = pathParts.shift();
if (pathParts.length) {
// Generate the path part in the object if it does not already exist
obj[part] = obj[part] || {};
// Recurse
this.set(obj[part], pathParts.join('.'), val);
} else {
// Set the value
obj[part] = obj[part] || [];
if (obj[part] instanceof Array) {
obj[part].push(val);
} else {
throw('ForerunnerDB.Path: Cannot push to a path whose endpoint is not an array!');
}
}
}
return obj;
};
/**
* Gets the value(s) that the object contains for the currently assigned path string
* with their associated keys.
* @param {Object} obj The object to evaluate the path against.
* @param {String=} path A path to use instead of the existing one passed in path().
* @returns {Array} An array of values for the given path with the associated key.
*/
Path.prototype.keyValue = function (obj, path) {
var pathParts,
arr,
arrCount,
objPart,
objPartParent,
objPartHash,
i;
if (path !== undefined) {
path = this.clean(path);
pathParts = path.split('.');
}
arr = pathParts || this._pathParts;
arrCount = arr.length;
objPart = obj;
for (i = 0; i < arrCount; i++) {
objPart = objPart[arr[i]];
if (!objPart || typeof(objPart) !== 'object') {
objPartHash = arr[i] + ':' + objPart;
break;
}
objPartParent = objPart;
}
return objPartHash;
};
/**
* Sets a value on an object for the specified path.
* @param {Object} obj The object to update.
* @param {String} path The path to update.
* @param {*} val The value to set the object path to.
* @returns {*}
*/
Path.prototype.set = function (obj, path, val) {
if (obj !== undefined && path !== undefined) {
var pathParts,
part;
path = this.clean(path);
pathParts = path.split('.');
part = pathParts.shift();
if (pathParts.length) {
// Generate the path part in the object if it does not already exist
obj[part] = obj[part] || {};
// Recurse
this.set(obj[part], pathParts.join('.'), val);
} else {
// Set the value
obj[part] = val;
}
}
return obj;
};
/**
* Removes leading period (.) from string and returns it.
* @param {String} str The string to clean.
* @returns {*}
*/
Path.prototype.clean = function (str) {
if (str.substr(0, 1) === '.') {
str = str.substr(1, str.length -1);
}
return str;
};
Shared.finishModule('Path');
module.exports = Path;
},{"./Shared":33}],28:[function(_dereq_,module,exports){
"use strict";
// Import external names locally
var Shared = _dereq_('./Shared'),
async = _dereq_('async'),
localforage = _dereq_('localforage'),
FdbCompress = _dereq_('./PersistCompress'),// jshint ignore:line
FdbCrypto = _dereq_('./PersistCrypto'),// jshint ignore:line
Db,
Collection,
CollectionDrop,
CollectionGroup,
CollectionInit,
DbInit,
DbDrop,
Persist,
Overload;//,
//DataVersion = '2.0';
/**
* The persistent storage class handles loading and saving data to browser
* storage.
* @constructor
*/
Persist = function () {
this.init.apply(this, arguments);
};
/**
* The local forage library.
*/
Persist.prototype.localforage = localforage;
/**
* The init method that can be overridden or extended.
* @param {Db} db The ForerunnerDB database instance.
*/
Persist.prototype.init = function (db) {
var self = this;
this._encodeSteps = [
function () { return self._encode.apply(self, arguments); }
];
this._decodeSteps = [
function () { return self._decode.apply(self, arguments); }
];
// Check environment
if (db.isClient()) {
if (window.Storage !== undefined) {
this.mode('localforage');
localforage.config({
driver: [
localforage.INDEXEDDB,
localforage.WEBSQL,
localforage.LOCALSTORAGE
],
name: String(db.core().name()),
storeName: 'FDB'
});
}
}
};
Shared.addModule('Persist', Persist);
Shared.mixin(Persist.prototype, 'Mixin.ChainReactor');
Shared.mixin(Persist.prototype, 'Mixin.Common');
Db = Shared.modules.Db;
Collection = _dereq_('./Collection');
CollectionDrop = Collection.prototype.drop;
CollectionGroup = _dereq_('./CollectionGroup');
CollectionInit = Collection.prototype.init;
DbInit = Db.prototype.init;
DbDrop = Db.prototype.drop;
Overload = Shared.overload;
/**
* Gets / sets the auto flag which determines if the persistence module
* will automatically load data for collections the first time they are
* accessed and save data whenever it changes. This is disabled by
* default.
* @param {Boolean} val Set to true to enable, false to disable
* @returns {*}
*/
Shared.synthesize(Persist.prototype, 'auto', function (val) {
var self = this;
if (val !== undefined) {
if (val) {
// Hook db events
this._db.on('create', function () { self._autoLoad.apply(self, arguments); });
this._db.on('change', function () { self._autoSave.apply(self, arguments); });
if (this._db.debug()) {
console.log(this._db.logIdentifier() + ' Automatic load/save enabled');
}
} else {
// Un-hook db events
this._db.off('create', this._autoLoad);
this._db.off('change', this._autoSave);
if (this._db.debug()) {
console.log(this._db.logIdentifier() + ' Automatic load/save disbled');
}
}
}
return this.$super.call(this, val);
});
Persist.prototype._autoLoad = function (obj, objType, name) {
var self = this;
if (typeof obj.load === 'function') {
if (self._db.debug()) {
console.log(self._db.logIdentifier() + ' Auto-loading data for ' + objType + ':', name);
}
obj.load(function (err, data) {
if (err && self._db.debug()) {
console.log(self._db.logIdentifier() + ' Automatic load failed:', err);
}
self.emit('load', err, data);
});
} else {
if (self._db.debug()) {
console.log(self._db.logIdentifier() + ' Auto-load for ' + objType + ':', name, 'no load method, skipping');
}
}
};
Persist.prototype._autoSave = function (obj, objType, name) {
var self = this;
if (typeof obj.save === 'function') {
if (self._db.debug()) {
console.log(self._db.logIdentifier() + ' Auto-saving data for ' + objType + ':', name);
}
obj.save(function (err, data) {
if (err && self._db.debug()) {
console.log(self._db.logIdentifier() + ' Automatic save failed:', err);
}
self.emit('save', err, data);
});
}
};
/**
* Gets / sets the persistent storage mode (the library used
* to persist data to the browser - defaults to localForage).
* @param {String} type The library to use for storage. Defaults
* to localForage.
* @returns {*}
*/
Persist.prototype.mode = function (type) {
if (type !== undefined) {
this._mode = type;
return this;
}
return this._mode;
};
/**
* Gets / sets the driver used when persisting data.
* @param {String} val Specify the driver type (LOCALSTORAGE,
* WEBSQL or INDEXEDDB)
* @returns {*}
*/
Persist.prototype.driver = function (val) {
if (val !== undefined) {
switch (val.toUpperCase()) {
case 'LOCALSTORAGE':
localforage.setDriver(localforage.LOCALSTORAGE);
break;
case 'WEBSQL':
localforage.setDriver(localforage.WEBSQL);
break;
case 'INDEXEDDB':
localforage.setDriver(localforage.INDEXEDDB);
break;
default:
throw('ForerunnerDB.Persist: The persistence driver you have specified is not found. Please use either IndexedDB, WebSQL or LocalStorage!');
}
return this;
}
return localforage.driver();
};
/**
* Starts a decode waterfall process.
* @param {*} val The data to be decoded.
* @param {Function} finished The callback to pass final data to.
*/
Persist.prototype.decode = function (val, finished) {
async.waterfall([function (callback) {
if (callback) { callback(false, val, {}); }
}].concat(this._decodeSteps), finished);
};
/**
* Starts an encode waterfall process.
* @param {*} val The data to be encoded.
* @param {Function} finished The callback to pass final data to.
*/
Persist.prototype.encode = function (val, finished) {
async.waterfall([function (callback) {
if (callback) { callback(false, val, {}); }
}].concat(this._encodeSteps), finished);
};
Shared.synthesize(Persist.prototype, 'encodeSteps');
Shared.synthesize(Persist.prototype, 'decodeSteps');
/**
* Adds an encode/decode step to the persistent storage system so
* that you can add custom functionality.
* @param {Function} encode The encode method called with the data from the
* previous encode step. When your method is complete it MUST call the
* callback method. If you provide anything other than false to the err
* parameter the encoder will fail and throw an error.
* @param {Function} decode The decode method called with the data from the
* previous decode step. When your method is complete it MUST call the
* callback method. If you provide anything other than false to the err
* parameter the decoder will fail and throw an error.
* @param {Number=} index Optional index to add the encoder step to. This
* allows you to place a step before or after other existing steps. If not
* provided your step is placed last in the list of steps. For instance if
* you are providing an encryption step it makes sense to place this last
* since all previous steps will then have their data encrypted by your
* final step.
*/
Persist.prototype.addStep = new Overload({
'object': function (obj) {
this.$main.call(this, function objEncode () { obj.encode.apply(obj, arguments); }, function objDecode () { obj.decode.apply(obj, arguments); }, 0);
},
'function, function': function (encode, decode) {
this.$main.call(this, encode, decode, 0);
},
'function, function, number': function (encode, decode, index) {
this.$main.call(this, encode, decode, index);
},
$main: function (encode, decode, index) {
if (index === 0 || index === undefined) {
this._encodeSteps.push(encode);
this._decodeSteps.unshift(decode);
} else {
// Place encoder step at index then work out correct
// index to place decoder step
this._encodeSteps.splice(index, 0, encode);
this._decodeSteps.splice(this._decodeSteps.length - index, 0, decode);
}
}
});
Persist.prototype.unwrap = function (dataStr) {
var parts = dataStr.split('::fdb::'),
data;
switch (parts[0]) {
case 'json':
data = this.jParse(parts[1]);
break;
case 'raw':
data = parts[1];
break;
default:
break;
}
};
/**
* Takes encoded data and decodes it for use as JS native objects and arrays.
* @param {String} val The currently encoded string data.
* @param {Object} meta Meta data object that can be used to pass back useful
* supplementary data.
* @param {Function} finished The callback method to call when decoding is
* completed.
* @private
*/
Persist.prototype._decode = function (val, meta, finished) {
var parts,
data;
if (val) {
parts = val.split('::fdb::');
switch (parts[0]) {
case 'json':
data = this.jParse(parts[1]);
break;
case 'raw':
data = parts[1];
break;
default:
break;
}
if (data) {
meta.foundData = true;
meta.rowCount = data.length;
} else {
meta.foundData = false;
}
if (finished) {
finished(false, data, meta);
}
} else {
meta.foundData = false;
meta.rowCount = 0;
if (finished) {
finished(false, val, meta);
}
}
};
/**
* Takes native JS data and encodes it for for storage as a string.
* @param {Object} val The current un-encoded data.
* @param {Object} meta Meta data object that can be used to pass back useful
* supplementary data.
* @param {Function} finished The callback method to call when encoding is
* completed.
* @private
*/
Persist.prototype._encode = function (val, meta, finished) {
var data = val;
if (typeof val === 'object') {
val = 'json::fdb::' + this.jStringify(val);
} else {
val = 'raw::fdb::' + val;
}
if (data) {
meta.foundData = true;
meta.rowCount = data.length;
} else {
meta.foundData = false;
}
if (finished) {
finished(false, val, meta);
}
};
/**
* Encodes passed data and then stores it in the browser's persistent
* storage layer.
* @param {String} key The key to store the data under in the persistent
* storage.
* @param {Object} data The data to store under the key.
* @param {Function=} callback The method to call when the save process
* has completed.
*/
Persist.prototype.save = function (key, data, callback) {
switch (this.mode()) {
case 'localforage':
this.encode(data, function (err, data, tableStats) {
localforage.setItem(key, data).then(function (data) {
if (callback) { callback(false, data, tableStats); }
}, function (err) {
if (callback) { callback(err); }
});
});
break;
default:
if (callback) { callback('No data handler.'); }
break;
}
};
/**
* Loads and decodes data from the passed key.
* @param {String} key The key to retrieve data from in the persistent
* storage.
* @param {Function=} callback The method to call when the load process
* has completed.
*/
Persist.prototype.load = function (key, callback) {
var self = this;
switch (this.mode()) {
case 'localforage':
localforage.getItem(key).then(function (val) {
self.decode(val, callback);
}, function (err) {
if (callback) { callback(err); }
});
break;
default:
if (callback) { callback('No data handler or unrecognised data type.'); }
break;
}
};
/**
* Deletes data in persistent storage stored under the passed key.
* @param {String} key The key to drop data for in the storage.
* @param {Function=} callback The method to call when the data is dropped.
*/
Persist.prototype.drop = function (key, callback) {
switch (this.mode()) {
case 'localforage':
localforage.removeItem(key).then(function () {
if (callback) { callback(false); }
}, function (err) {
if (callback) { callback(err); }
});
break;
default:
if (callback) { callback('No data handler or unrecognised data type.'); }
break;
}
};
// Extend the Collection prototype with persist methods
Collection.prototype.drop = new Overload({
/**
* Drop collection and persistent storage.
*/
'': function () {
if (!this.isDropped()) {
this.drop(true);
}
},
/**
* Drop collection and persistent storage with callback.
* @param {Function} callback Callback method.
*/
'function': function (callback) {
if (!this.isDropped()) {
this.drop(true, callback);
}
},
/**
* Drop collection and optionally drop persistent storage.
* @param {Boolean} removePersistent True to drop persistent storage, false to keep it.
*/
'boolean': function (removePersistent) {
if (!this.isDropped()) {
// Remove persistent storage
if (removePersistent) {
if (this._name) {
if (this._db) {
// Drop the collection data from storage
this._db.persist.drop(this._db._name + '-' + this._name);
this._db.persist.drop(this._db._name + '-' + this._name + '-metaData');
}
} else {
throw('ForerunnerDB.Persist: Cannot drop a collection\'s persistent storage when no name assigned to collection!');
}
}
// Call the original method
CollectionDrop.call(this);
}
},
/**
* Drop collections and optionally drop persistent storage with callback.
* @param {Boolean} removePersistent True to drop persistent storage, false to keep it.
* @param {Function} callback Callback method.
*/
'boolean, function': function (removePersistent, callback) {
var self = this;
if (!this.isDropped()) {
// Remove persistent storage
if (removePersistent) {
if (this._name) {
if (this._db) {
// Drop the collection data from storage
this._db.persist.drop(this._db._name + '-' + this._name, function () {
self._db.persist.drop(self._db._name + '-' + self._name + '-metaData', callback);
});
return CollectionDrop.call(this);
} else {
if (callback) { callback('Cannot drop a collection\'s persistent storage when the collection is not attached to a database!'); }
}
} else {
if (callback) { callback('Cannot drop a collection\'s persistent storage when no name assigned to collection!'); }
}
} else {
// Call the original method
return CollectionDrop.call(this, callback);
}
}
}
});
/**
* Saves an entire collection's data to persistent storage.
* @param {Function=} callback The method to call when the save function
* has completed.
*/
Collection.prototype.save = function (callback) {
var self = this,
processSave;
if (self._name) {
if (self._db) {
processSave = function () {
// Save the collection data
self._db.persist.save(self._db._name + '-' + self._name, self._data, function (err, data, tableStats) {
if (!err) {
self._db.persist.save(self._db._name + '-' + self._name + '-metaData', self.metaData(), function (err, data, metaStats) {
if (callback) { callback(err, data, tableStats, metaStats); }
});
} else {
if (callback) { callback(err); }
}
});
};
// Check for processing queues
if (self.isProcessingQueue()) {
// Hook queue complete to process save
self.on('queuesComplete', function () {
processSave();
});
} else {
// Process save immediately
processSave();
}
} else {
if (callback) { callback('Cannot save a collection that is not attached to a database!'); }
}
} else {
if (callback) { callback('Cannot save a collection with no assigned name!'); }
}
};
/**
* Loads an entire collection's data from persistent storage.
* @param {Function=} callback The method to call when the load function
* has completed.
*/
Collection.prototype.load = function (callback) {
var self = this;
if (self._name) {
if (self._db) {
// Load the collection data
self._db.persist.load(self._db._name + '-' + self._name, function (err, data, tableStats) {
if (!err) {
if (data) {
// Remove all previous data
self.remove({});
self.insert(data);
//self.setData(data);
}
// Now load the collection's metadata
self._db.persist.load(self._db._name + '-' + self._name + '-metaData', function (err, data, metaStats) {
if (!err) {
if (data) {
self.metaData(data);
}
}
if (callback) { callback(err, tableStats, metaStats); }
});
} else {
if (callback) { callback(err); }
}
});
} else {
if (callback) { callback('Cannot load a collection that is not attached to a database!'); }
}
} else {
if (callback) { callback('Cannot load a collection with no assigned name!'); }
}
};
/**
* Gets the data that represents this collection for easy storage using
* a third-party method / plugin instead of using the standard persistent
* storage system.
* @param {Function} callback The method to call with the data response.
*/
Collection.prototype.saveCustom = function (callback) {
var self = this,
myData = {},
processSave;
if (self._name) {
if (self._db) {
processSave = function () {
self.encode(self._data, function (err, data, tableStats) {
if (!err) {
myData.data = {
name: self._db._name + '-' + self._name,
store: data,
tableStats: tableStats
};
self.encode(self._data, function (err, data, tableStats) {
if (!err) {
myData.metaData = {
name: self._db._name + '-' + self._name + '-metaData',
store: data,
tableStats: tableStats
};
callback(false, myData);
} else {
callback(err);
}
});
} else {
callback(err);
}
});
};
// Check for processing queues
if (self.isProcessingQueue()) {
// Hook queue complete to process save
self.on('queuesComplete', function () {
processSave();
});
} else {
// Process save immediately
processSave();
}
} else {
if (callback) { callback('Cannot save a collection that is not attached to a database!'); }
}
} else {
if (callback) { callback('Cannot save a collection with no assigned name!'); }
}
};
/**
* Loads custom data loaded by a third-party plugin into the collection.
* @param {Object} myData Data object previously saved by using saveCustom()
* @param {Function} callback A callback method to receive notification when
* data has loaded.
*/
Collection.prototype.loadCustom = function (myData, callback) {
var self = this;
if (self._name) {
if (self._db) {
if (myData.data && myData.data.store) {
if (myData.metaData && myData.metaData.store) {
self.decode(myData.data.store, function (err, data, tableStats) {
if (!err) {
if (data) {
// Remove all previous data
self.remove({});
self.insert(data);
self.decode(myData.metaData.store, function (err, data, metaStats) {
if (!err) {
if (data) {
self.metaData(data);
if (callback) { callback(err, tableStats, metaStats); }
}
} else {
callback(err);
}
});
}
} else {
callback(err);
}
});
} else {
callback('No "metaData" key found in passed object!');
}
} else {
callback('No "data" key found in passed object!');
}
} else {
if (callback) { callback('Cannot load a collection that is not attached to a database!'); }
}
} else {
if (callback) { callback('Cannot load a collection with no assigned name!'); }
}
};
// Override the DB init to instantiate the plugin
Db.prototype.init = function () {
DbInit.apply(this, arguments);
this.persist = new Persist(this);
};
Db.prototype.load = new Overload({
/**
* Loads an entire database's data from persistent storage.
* @param {Function=} callback The method to call when the load function
* has completed.
*/
'function': function (callback) {
this.$main.call(this, {}, callback);
},
'object, function': function (myData, callback) {
this.$main.call(this, myData, callback);
},
'$main': function (myData, callback) {
// Loop the collections in the database
var obj = this._collection,
keys = obj.keys(),
keyCount = keys.length,
loadCallback,
index;
loadCallback = function (err) {
if (!err) {
keyCount--;
if (keyCount === 0) {
if (callback) {
callback(false);
}
}
} else {
if (callback) {
callback(err);
}
}
};
for (index in obj) {
if (obj.hasOwnProperty(index)) {
// Call the collection load method
if (!myData) {
obj[index].load(loadCallback);
} else {
obj[index].loadCustom(myData, loadCallback);
}
}
}
}
});
Db.prototype.save = new Overload({
/**
* Saves an entire database's data to persistent storage.
* @param {Function=} callback The method to call when the save function
* has completed.
*/
'function': function (callback) {
this.$main.call(this, {}, callback);
},
'object, function': function (options, callback) {
this.$main.call(this, options, callback);
},
'$main': function (options, callback) {
// Loop the collections in the database
var obj = this._collection,
keys = obj.keys(),
keyCount = keys.length,
saveCallback,
index;
saveCallback = function (err) {
if (!err) {
keyCount--;
if (keyCount === 0) {
if (callback) { callback(false); }
}
} else {
if (callback) { callback(err); }
}
};
for (index in obj) {
if (obj.hasOwnProperty(index)) {
// Call the collection save method
if (!options.custom) {
obj[index].save(saveCallback);
} else {
obj[index].saveCustom(saveCallback);
}
}
}
}
});
Shared.finishModule('Persist');
module.exports = Persist;
},{"./Collection":4,"./CollectionGroup":5,"./PersistCompress":29,"./PersistCrypto":30,"./Shared":33,"async":35,"localforage":71}],29:[function(_dereq_,module,exports){
"use strict";
var Shared = _dereq_('./Shared'),
pako = _dereq_('pako');
var Plugin = function () {
this.init.apply(this, arguments);
};
Plugin.prototype.init = function (options) {
};
Shared.mixin(Plugin.prototype, 'Mixin.Common');
Plugin.prototype.encode = function (val, meta, finished) {
var wrapper = {
data: val,
type: 'fdbCompress',
enabled: false
},
before,
after,
compressedVal;
// Compress the data
before = val.length;
compressedVal = pako.deflate(val, {to: 'string'});
after = compressedVal.length;
// If the compressed version is smaller than the original, use it!
if (after < before) {
wrapper.data = compressedVal;
wrapper.enabled = true;
}
meta.compression = {
enabled: wrapper.enabled,
compressedBytes: after,
uncompressedBytes: before,
effect: Math.round((100 / before) * after) + '%'
};
finished(false, this.jStringify(wrapper), meta);
};
Plugin.prototype.decode = function (wrapper, meta, finished) {
var compressionEnabled = false,
data;
if (wrapper) {
wrapper = this.jParse(wrapper);
// Check if we need to decompress the string
if (wrapper.enabled) {
data = pako.inflate(wrapper.data, {to: 'string'});
compressionEnabled = true;
} else {
data = wrapper.data;
compressionEnabled = false;
}
meta.compression = {
enabled: compressionEnabled
};
if (finished) {
finished(false, data, meta);
}
} else {
if (finished) {
finished(false, data, meta);
}
}
};
// Register this plugin with ForerunnerDB
Shared.plugins.FdbCompress = Plugin;
module.exports = Plugin;
},{"./Shared":33,"pako":72}],30:[function(_dereq_,module,exports){
"use strict";
var Shared = _dereq_('./Shared'),
CryptoJS = _dereq_('crypto-js');
var Plugin = function () {
this.init.apply(this, arguments);
};
Plugin.prototype.init = function (options) {
// Ensure at least a password is passed in options
if (!options || !options.pass) {
throw('Cannot initialise persistent storage encryption without a passphrase provided in the passed options object as the "pass" field.');
}
this._algo = options.algo || 'AES';
this._pass = options.pass;
};
Shared.mixin(Plugin.prototype, 'Mixin.Common');
/**
* Gets / sets the current pass-phrase being used to encrypt / decrypt
* data with the plugin.
*/
Shared.synthesize(Plugin.prototype, 'pass');
Plugin.prototype.stringify = function (cipherParams) {
// create json object with ciphertext
var jsonObj = {
ct: cipherParams.ciphertext.toString(CryptoJS.enc.Base64)
};
// optionally add iv and salt
if (cipherParams.iv) {
jsonObj.iv = cipherParams.iv.toString();
}
if (cipherParams.salt) {
jsonObj.s = cipherParams.salt.toString();
}
// stringify json object
return this.jStringify(jsonObj);
};
Plugin.prototype.parse = function (jsonStr) {
// parse json string
var jsonObj = this.jParse(jsonStr);
// extract ciphertext from json object, and create cipher params object
var cipherParams = CryptoJS.lib.CipherParams.create({
ciphertext: CryptoJS.enc.Base64.parse(jsonObj.ct)
});
// optionally extract iv and salt
if (jsonObj.iv) {
cipherParams.iv = CryptoJS.enc.Hex.parse(jsonObj.iv);
}
if (jsonObj.s) {
cipherParams.salt = CryptoJS.enc.Hex.parse(jsonObj.s);
}
return cipherParams;
};
Plugin.prototype.encode = function (val, meta, finished) {
var self = this,
wrapper = {
type: 'fdbCrypto'
},
encryptedVal;
// Encrypt the data
encryptedVal = CryptoJS[this._algo].encrypt(val, this._pass, {
format: {
stringify: function () { return self.stringify.apply(self, arguments); },
parse: function () { return self.parse.apply(self, arguments); }
}
});
wrapper.data = encryptedVal.toString();
wrapper.enabled = true;
meta.encryption = {
enabled: wrapper.enabled
};
if (finished) {
finished(false, this.jStringify(wrapper), meta);
}
};
Plugin.prototype.decode = function (wrapper, meta, finished) {
var self = this,
data;
if (wrapper) {
wrapper = this.jParse(wrapper);
data = CryptoJS[this._algo].decrypt(wrapper.data, this._pass, {
format: {
stringify: function () { return self.stringify.apply(self, arguments); },
parse: function () { return self.parse.apply(self, arguments); }
}
}).toString(CryptoJS.enc.Utf8);
if (finished) {
finished(false, data, meta);
}
} else {
if (finished) {
finished(false, wrapper, meta);
}
}
};
// Register this plugin with ForerunnerDB
Shared.plugins.FdbCrypto = Plugin;
module.exports = Plugin;
},{"./Shared":33,"crypto-js":44}],31:[function(_dereq_,module,exports){
"use strict";
var Shared = _dereq_('./Shared');
/**
* Provides chain reactor node linking so that a chain reaction can propagate
* down a node tree. Effectively creates a chain link between the reactorIn and
* reactorOut objects where a chain reaction from the reactorIn is passed through
* the reactorProcess before being passed to the reactorOut object. Reactor
* packets are only passed through to the reactorOut if the reactor IO method
* chainSend is used.
* @param {*} reactorIn An object that has the Mixin.ChainReactor methods mixed
* in to it. Chain reactions that occur inside this object will be passed through
* to the reactorOut object.
* @param {*} reactorOut An object that has the Mixin.ChainReactor methods mixed
* in to it. Chain reactions that occur in the reactorIn object will be passed
* through to this object.
* @param {Function} reactorProcess The processing method to use when chain
* reactions occur.
* @constructor
*/
var ReactorIO = function (reactorIn, reactorOut, reactorProcess) {
if (reactorIn && reactorOut && reactorProcess) {
this._reactorIn = reactorIn;
this._reactorOut = reactorOut;
this._chainHandler = reactorProcess;
if (!reactorIn.chain) {
throw('ForerunnerDB.ReactorIO: ReactorIO requires passed in and out objects to implement the ChainReactor mixin!');
}
// Register the reactorIO with the input
reactorIn.chain(this);
// Register the output with the reactorIO
this.chain(reactorOut);
} else {
throw('ForerunnerDB.ReactorIO: ReactorIO requires in, out and process arguments to instantiate!');
}
};
Shared.addModule('ReactorIO', ReactorIO);
/**
* Drop a reactor IO object, breaking the reactor link between the in and out
* reactor nodes.
* @returns {boolean}
*/
ReactorIO.prototype.drop = function () {
if (!this.isDropped()) {
this._state = 'dropped';
// Remove links
if (this._reactorIn) {
this._reactorIn.unChain(this);
}
if (this._reactorOut) {
this.unChain(this._reactorOut);
}
delete this._reactorIn;
delete this._reactorOut;
delete this._chainHandler;
this.emit('drop', this);
delete this._listeners;
}
return true;
};
/**
* Gets / sets the current state.
* @param {String=} val The name of the state to set.
* @returns {*}
*/
Shared.synthesize(ReactorIO.prototype, 'state');
Shared.mixin(ReactorIO.prototype, 'Mixin.Common');
Shared.mixin(ReactorIO.prototype, 'Mixin.ChainReactor');
Shared.mixin(ReactorIO.prototype, 'Mixin.Events');
Shared.finishModule('ReactorIO');
module.exports = ReactorIO;
},{"./Shared":33}],32:[function(_dereq_,module,exports){
"use strict";
/**
* Provides functionality to encode and decode JavaScript objects to strings
* and back again. This differs from JSON.stringify and JSON.parse in that
* special objects such as dates can be encoded to strings and back again
* so that the reconstituted version of the string still contains a JavaScript
* date object.
* @constructor
*/
var Serialiser = function () {
this.init.apply(this, arguments);
};
Serialiser.prototype.init = function () {
this._encoder = [];
this._decoder = {};
// Handler for Date() objects
this.registerEncoder('$date', function (data) {
if (data instanceof Date) {
return data.toISOString();
}
});
this.registerDecoder('$date', function (data) {
return new Date(data);
});
// Handler for RegExp() objects
this.registerEncoder('$regexp', function (data) {
if (data instanceof RegExp) {
return {
source: data.source,
params: '' + (data.global ? 'g' : '') + (data.ignoreCase ? 'i' : '')
};
}
});
this.registerDecoder('$regexp', function (data) {
var type = typeof data;
if (type === 'object') {
return new RegExp(data.source, data.params);
} else if (type === 'string') {
return new RegExp(data);
}
});
};
/**
* Register an encoder that can handle encoding for a particular
* object type.
* @param {String} handles The name of the handler e.g. $date.
* @param {Function} method The encoder method.
*/
Serialiser.prototype.registerEncoder = function (handles, method) {
this._encoder.push(function (data) {
var methodVal = method(data),
returnObj;
if (methodVal !== undefined) {
returnObj = {};
returnObj[handles] = methodVal;
}
return returnObj;
});
};
/**
* Register a decoder that can handle decoding for a particular
* object type.
* @param {String} handles The name of the handler e.g. $date. When an object
* has a field matching this handler name then this decode will be invoked
* to provide a decoded version of the data that was previously encoded by
* it's counterpart encoder method.
* @param {Function} method The decoder method.
*/
Serialiser.prototype.registerDecoder = function (handles, method) {
this._decoder[handles] = method;
};
/**
* Loops the encoders and asks each one if it wants to handle encoding for
* the passed data object. If no value is returned (undefined) then the data
* will be passed to the next encoder and so on. If a value is returned the
* loop will break and the encoded data will be used.
* @param {Object} data The data object to handle.
* @returns {*} The encoded data.
* @private
*/
Serialiser.prototype._encode = function (data) {
// Loop the encoders and if a return value is given by an encoder
// the loop will exit and return that value.
var count = this._encoder.length,
retVal;
while (count-- && !retVal) {
retVal = this._encoder[count](data);
}
return retVal;
};
/**
* Converts a previously encoded string back into an object.
* @param {String} data The string to convert to an object.
* @returns {Object} The reconstituted object.
*/
Serialiser.prototype.parse = function (data) {
return this._parse(JSON.parse(data));
};
/**
* Handles restoring an object with special data markers back into
* it's original format.
* @param {Object} data The object to recurse.
* @param {Object=} target The target object to restore data to.
* @returns {Object} The final restored object.
* @private
*/
Serialiser.prototype._parse = function (data, target) {
var i;
if (typeof data === 'object' && data !== null) {
if (data instanceof Array) {
target = target || [];
} else {
target = target || {};
}
// Iterate through the object's keys and handle
// special object types and restore them
for (i in data) {
if (data.hasOwnProperty(i)) {
if (i.substr(0, 1) === '$' && this._decoder[i]) {
// This is a special object type and a handler
// exists, restore it
return this._decoder[i](data[i]);
}
// Not a special object or no handler, recurse as normal
target[i] = this._parse(data[i], target[i]);
}
}
} else {
target = data;
}
// The data is a basic type
return target;
};
/**
* Converts an object to a encoded string representation.
* @param {Object} data The object to encode.
*/
Serialiser.prototype.stringify = function (data) {
return JSON.stringify(this._stringify(data));
};
/**
* Recurse down an object and encode special objects so they can be
* stringified and later restored.
* @param {Object} data The object to parse.
* @param {Object=} target The target object to store converted data to.
* @returns {Object} The converted object.
* @private
*/
Serialiser.prototype._stringify = function (data, target) {
var handledData,
i;
if (typeof data === 'object' && data !== null) {
// Handle special object types so they can be encoded with
// a special marker and later restored by a decoder counterpart
handledData = this._encode(data);
if (handledData) {
// An encoder handled this object type so return it now
return handledData;
}
if (data instanceof Array) {
target = target || [];
} else {
target = target || {};
}
// Iterate through the object's keys and serialise
for (i in data) {
if (data.hasOwnProperty(i)) {
target[i] = this._stringify(data[i], target[i]);
}
}
} else {
target = data;
}
// The data is a basic type
return target;
};
module.exports = Serialiser;
},{}],33:[function(_dereq_,module,exports){
"use strict";
var Overload = _dereq_('./Overload');
/**
* A shared object that can be used to store arbitrary data between class
* instances, and access helper methods.
* @mixin
*/
var Shared = {
version: '1.3.566',
modules: {},
plugins: {},
_synth: {},
/**
* Adds a module to ForerunnerDB.
* @memberof Shared
* @param {String} name The name of the module.
* @param {Function} module The module class.
*/
addModule: function (name, module) {
// Store the module in the module registry
this.modules[name] = module;
// Tell the universe we are loading this module
this.emit('moduleLoad', [name, module]);
},
/**
* Called by the module once all processing has been completed. Used to determine
* if the module is ready for use by other modules.
* @memberof Shared
* @param {String} name The name of the module.
*/
finishModule: function (name) {
if (this.modules[name]) {
// Set the finished loading flag to true
this.modules[name]._fdbFinished = true;
// Assign the module name to itself so it knows what it
// is called
if (this.modules[name].prototype) {
this.modules[name].prototype.className = name;
} else {
this.modules[name].className = name;
}
this.emit('moduleFinished', [name, this.modules[name]]);
} else {
throw('ForerunnerDB.Shared: finishModule called on a module that has not been registered with addModule(): ' + name);
}
},
/**
* Will call your callback method when the specified module has loaded. If the module
* is already loaded the callback is called immediately.
* @memberof Shared
* @param {String} name The name of the module.
* @param {Function} callback The callback method to call when the module is loaded.
*/
moduleFinished: function (name, callback) {
if (this.modules[name] && this.modules[name]._fdbFinished) {
if (callback) { callback(name, this.modules[name]); }
} else {
this.on('moduleFinished', callback);
}
},
/**
* Determines if a module has been added to ForerunnerDB or not.
* @memberof Shared
* @param {String} name The name of the module.
* @returns {Boolean} True if the module exists or false if not.
*/
moduleExists: function (name) {
return Boolean(this.modules[name]);
},
/**
* Adds the properties and methods defined in the mixin to the passed object.
* @memberof Shared
* @param {Object} obj The target object to add mixin key/values to.
* @param {String} mixinName The name of the mixin to add to the object.
*/
mixin: new Overload({
'object, string': function (obj, mixinName) {
var mixinObj;
if (typeof mixinName === 'string') {
mixinObj = this.mixins[mixinName];
if (!mixinObj) {
throw('ForerunnerDB.Shared: Cannot find mixin named: ' + mixinName);
}
}
return this.$main.call(this, obj, mixinObj);
},
'object, *': function (obj, mixinObj) {
return this.$main.call(this, obj, mixinObj);
},
'$main': function (obj, mixinObj) {
if (mixinObj && typeof mixinObj === 'object') {
for (var i in mixinObj) {
if (mixinObj.hasOwnProperty(i)) {
obj[i] = mixinObj[i];
}
}
}
return obj;
}
}),
/**
* Generates a generic getter/setter method for the passed method name.
* @memberof Shared
* @param {Object} obj The object to add the getter/setter to.
* @param {String} name The name of the getter/setter to generate.
* @param {Function=} extend A method to call before executing the getter/setter.
* The existing getter/setter can be accessed from the extend method via the
* $super e.g. this.$super();
*/
synthesize: function (obj, name, extend) {
this._synth[name] = this._synth[name] || function (val) {
if (val !== undefined) {
this['_' + name] = val;
return this;
}
return this['_' + name];
};
if (extend) {
var self = this;
obj[name] = function () {
var tmp = this.$super,
ret;
this.$super = self._synth[name];
ret = extend.apply(this, arguments);
this.$super = tmp;
return ret;
};
} else {
obj[name] = this._synth[name];
}
},
/**
* Allows a method to be overloaded.
* @memberof Shared
* @param arr
* @returns {Function}
* @constructor
*/
overload: Overload,
/**
* Define the mixins that other modules can use as required.
* @memberof Shared
*/
mixins: {
'Mixin.Common': _dereq_('./Mixin.Common'),
'Mixin.Events': _dereq_('./Mixin.Events'),
'Mixin.ChainReactor': _dereq_('./Mixin.ChainReactor'),
'Mixin.CRUD': _dereq_('./Mixin.CRUD'),
'Mixin.Constants': _dereq_('./Mixin.Constants'),
'Mixin.Triggers': _dereq_('./Mixin.Triggers'),
'Mixin.Sorting': _dereq_('./Mixin.Sorting'),
'Mixin.Matching': _dereq_('./Mixin.Matching'),
'Mixin.Updating': _dereq_('./Mixin.Updating'),
'Mixin.Tags': _dereq_('./Mixin.Tags')
}
};
// Add event handling to shared
Shared.mixin(Shared, 'Mixin.Events');
module.exports = Shared;
},{"./Mixin.CRUD":15,"./Mixin.ChainReactor":16,"./Mixin.Common":17,"./Mixin.Constants":18,"./Mixin.Events":19,"./Mixin.Matching":20,"./Mixin.Sorting":21,"./Mixin.Tags":22,"./Mixin.Triggers":23,"./Mixin.Updating":24,"./Overload":26}],34:[function(_dereq_,module,exports){
/* jshint strict:false */
if (!Array.prototype.filter) {
Array.prototype.filter = function(fun/*, thisArg*/) {
if (this === void 0 || this === null) {
throw new TypeError();
}
var t = Object(this);
var len = t.length >>> 0; // jshint ignore:line
if (typeof fun !== 'function') {
throw new TypeError();
}
var res = [];
var thisArg = arguments.length >= 2 ? arguments[1] : void 0;
for (var i = 0; i < len; i++) {
if (i in t) {
var val = t[i];
// NOTE: Technically this should Object.defineProperty at
// the next index, as push can be affected by
// properties on Object.prototype and Array.prototype.
// But that method's new, and collisions should be
// rare, so use the more-compatible alternative.
if (fun.call(thisArg, val, i, t)) {
res.push(val);
}
}
}
return res;
};
}
if (typeof Object.create !== 'function') {
Object.create = (function() {
var Temp = function() {};
return function (prototype) {
if (arguments.length > 1) {
throw Error('Second argument not supported');
}
if (typeof prototype !== 'object') {
throw TypeError('Argument must be an object');
}
Temp.prototype = prototype;
var result = new Temp();
Temp.prototype = null;
return result;
};
})();
}
// Production steps of ECMA-262, Edition 5, 15.4.4.14
// Reference: http://es5.github.io/#x15.4.4.14e
if (!Array.prototype.indexOf) {
Array.prototype.indexOf = function(searchElement, fromIndex) {
var k;
// 1. Let O be the result of calling ToObject passing
// the this value as the argument.
if (this === null) {
throw new TypeError('"this" is null or not defined');
}
var O = Object(this);
// 2. Let lenValue be the result of calling the Get
// internal method of O with the argument "length".
// 3. Let len be ToUint32(lenValue).
var len = O.length >>> 0; // jshint ignore:line
// 4. If len is 0, return -1.
if (len === 0) {
return -1;
}
// 5. If argument fromIndex was passed let n be
// ToInteger(fromIndex); else let n be 0.
var n = +fromIndex || 0;
if (Math.abs(n) === Infinity) {
n = 0;
}
// 6. If n >= len, return -1.
if (n >= len) {
return -1;
}
// 7. If n >= 0, then Let k be n.
// 8. Else, n<0, Let k be len - abs(n).
// If k is less than 0, then let k be 0.
k = Math.max(n >= 0 ? n : len - Math.abs(n), 0);
// 9. Repeat, while k < len
while (k < len) {
// a. Let Pk be ToString(k).
// This is implicit for LHS operands of the in operator
// b. Let kPresent be the result of calling the
// HasProperty internal method of O with argument Pk.
// This step can be combined with c
// c. If kPresent is true, then
// i. Let elementK be the result of calling the Get
// internal method of O with the argument ToString(k).
// ii. Let same be the result of applying the
// Strict Equality Comparison Algorithm to
// searchElement and elementK.
// iii. If same is true, return k.
if (k in O && O[k] === searchElement) {
return k;
}
k++;
}
return -1;
};
}
module.exports = {};
},{}],35:[function(_dereq_,module,exports){
(function (process,global){
/*!
* async
* https://github.com/caolan/async
*
* Copyright 2010-2014 Caolan McMahon
* Released under the MIT license
*/
(function () {
var async = {};
function noop() {}
function identity(v) {
return v;
}
function toBool(v) {
return !!v;
}
function notId(v) {
return !v;
}
// global on the server, window in the browser
var previous_async;
// Establish the root object, `window` (`self`) in the browser, `global`
// on the server, or `this` in some virtual machines. We use `self`
// instead of `window` for `WebWorker` support.
var root = typeof self === 'object' && self.self === self && self ||
typeof global === 'object' && global.global === global && global ||
this;
if (root != null) {
previous_async = root.async;
}
async.noConflict = function () {
root.async = previous_async;
return async;
};
function only_once(fn) {
return function() {
if (fn === null) throw new Error("Callback was already called.");
fn.apply(this, arguments);
fn = null;
};
}
function _once(fn) {
return function() {
if (fn === null) return;
fn.apply(this, arguments);
fn = null;
};
}
//// cross-browser compatiblity functions ////
var _toString = Object.prototype.toString;
var _isArray = Array.isArray || function (obj) {
return _toString.call(obj) === '[object Array]';
};
// Ported from underscore.js isObject
var _isObject = function(obj) {
var type = typeof obj;
return type === 'function' || type === 'object' && !!obj;
};
function _isArrayLike(arr) {
return _isArray(arr) || (
// has a positive integer length property
typeof arr.length === "number" &&
arr.length >= 0 &&
arr.length % 1 === 0
);
}
function _arrayEach(arr, iterator) {
var index = -1,
length = arr.length;
while (++index < length) {
iterator(arr[index], index, arr);
}
}
function _map(arr, iterator) {
var index = -1,
length = arr.length,
result = Array(length);
while (++index < length) {
result[index] = iterator(arr[index], index, arr);
}
return result;
}
function _range(count) {
return _map(Array(count), function (v, i) { return i; });
}
function _reduce(arr, iterator, memo) {
_arrayEach(arr, function (x, i, a) {
memo = iterator(memo, x, i, a);
});
return memo;
}
function _forEachOf(object, iterator) {
_arrayEach(_keys(object), function (key) {
iterator(object[key], key);
});
}
function _indexOf(arr, item) {
for (var i = 0; i < arr.length; i++) {
if (arr[i] === item) return i;
}
return -1;
}
var _keys = Object.keys || function (obj) {
var keys = [];
for (var k in obj) {
if (obj.hasOwnProperty(k)) {
keys.push(k);
}
}
return keys;
};
function _keyIterator(coll) {
var i = -1;
var len;
var keys;
if (_isArrayLike(coll)) {
len = coll.length;
return function next() {
i++;
return i < len ? i : null;
};
} else {
keys = _keys(coll);
len = keys.length;
return function next() {
i++;
return i < len ? keys[i] : null;
};
}
}
// Similar to ES6's rest param (http://ariya.ofilabs.com/2013/03/es6-and-rest-parameter.html)
// This accumulates the arguments passed into an array, after a given index.
// From underscore.js (https://github.com/jashkenas/underscore/pull/2140).
function _restParam(func, startIndex) {
startIndex = startIndex == null ? func.length - 1 : +startIndex;
return function() {
var length = Math.max(arguments.length - startIndex, 0);
var rest = Array(length);
for (var index = 0; index < length; index++) {
rest[index] = arguments[index + startIndex];
}
switch (startIndex) {
case 0: return func.call(this, rest);
case 1: return func.call(this, arguments[0], rest);
}
// Currently unused but handle cases outside of the switch statement:
// var args = Array(startIndex + 1);
// for (index = 0; index < startIndex; index++) {
// args[index] = arguments[index];
// }
// args[startIndex] = rest;
// return func.apply(this, args);
};
}
function _withoutIndex(iterator) {
return function (value, index, callback) {
return iterator(value, callback);
};
}
//// exported async module functions ////
//// nextTick implementation with browser-compatible fallback ////
// capture the global reference to guard against fakeTimer mocks
var _setImmediate = typeof setImmediate === 'function' && setImmediate;
var _delay = _setImmediate ? function(fn) {
// not a direct alias for IE10 compatibility
_setImmediate(fn);
} : function(fn) {
setTimeout(fn, 0);
};
if (typeof process === 'object' && typeof process.nextTick === 'function') {
async.nextTick = process.nextTick;
} else {
async.nextTick = _delay;
}
async.setImmediate = _setImmediate ? _delay : async.nextTick;
async.forEach =
async.each = function (arr, iterator, callback) {
return async.eachOf(arr, _withoutIndex(iterator), callback);
};
async.forEachSeries =
async.eachSeries = function (arr, iterator, callback) {
return async.eachOfSeries(arr, _withoutIndex(iterator), callback);
};
async.forEachLimit =
async.eachLimit = function (arr, limit, iterator, callback) {
return _eachOfLimit(limit)(arr, _withoutIndex(iterator), callback);
};
async.forEachOf =
async.eachOf = function (object, iterator, callback) {
callback = _once(callback || noop);
object = object || [];
var iter = _keyIterator(object);
var key, completed = 0;
while ((key = iter()) != null) {
completed += 1;
iterator(object[key], key, only_once(done));
}
if (completed === 0) callback(null);
function done(err) {
completed--;
if (err) {
callback(err);
}
// Check key is null in case iterator isn't exhausted
// and done resolved synchronously.
else if (key === null && completed <= 0) {
callback(null);
}
}
};
async.forEachOfSeries =
async.eachOfSeries = function (obj, iterator, callback) {
callback = _once(callback || noop);
obj = obj || [];
var nextKey = _keyIterator(obj);
var key = nextKey();
function iterate() {
var sync = true;
if (key === null) {
return callback(null);
}
iterator(obj[key], key, only_once(function (err) {
if (err) {
callback(err);
}
else {
key = nextKey();
if (key === null) {
return callback(null);
} else {
if (sync) {
async.setImmediate(iterate);
} else {
iterate();
}
}
}
}));
sync = false;
}
iterate();
};
async.forEachOfLimit =
async.eachOfLimit = function (obj, limit, iterator, callback) {
_eachOfLimit(limit)(obj, iterator, callback);
};
function _eachOfLimit(limit) {
return function (obj, iterator, callback) {
callback = _once(callback || noop);
obj = obj || [];
var nextKey = _keyIterator(obj);
if (limit <= 0) {
return callback(null);
}
var done = false;
var running = 0;
var errored = false;
(function replenish () {
if (done && running <= 0) {
return callback(null);
}
while (running < limit && !errored) {
var key = nextKey();
if (key === null) {
done = true;
if (running <= 0) {
callback(null);
}
return;
}
running += 1;
iterator(obj[key], key, only_once(function (err) {
running -= 1;
if (err) {
callback(err);
errored = true;
}
else {
replenish();
}
}));
}
})();
};
}
function doParallel(fn) {
return function (obj, iterator, callback) {
return fn(async.eachOf, obj, iterator, callback);
};
}
function doParallelLimit(fn) {
return function (obj, limit, iterator, callback) {
return fn(_eachOfLimit(limit), obj, iterator, callback);
};
}
function doSeries(fn) {
return function (obj, iterator, callback) {
return fn(async.eachOfSeries, obj, iterator, callback);
};
}
function _asyncMap(eachfn, arr, iterator, callback) {
callback = _once(callback || noop);
arr = arr || [];
var results = _isArrayLike(arr) ? [] : {};
eachfn(arr, function (value, index, callback) {
iterator(value, function (err, v) {
results[index] = v;
callback(err);
});
}, function (err) {
callback(err, results);
});
}
async.map = doParallel(_asyncMap);
async.mapSeries = doSeries(_asyncMap);
async.mapLimit = doParallelLimit(_asyncMap);
// reduce only has a series version, as doing reduce in parallel won't
// work in many situations.
async.inject =
async.foldl =
async.reduce = function (arr, memo, iterator, callback) {
async.eachOfSeries(arr, function (x, i, callback) {
iterator(memo, x, function (err, v) {
memo = v;
callback(err);
});
}, function (err) {
callback(err, memo);
});
};
async.foldr =
async.reduceRight = function (arr, memo, iterator, callback) {
var reversed = _map(arr, identity).reverse();
async.reduce(reversed, memo, iterator, callback);
};
async.transform = function (arr, memo, iterator, callback) {
if (arguments.length === 3) {
callback = iterator;
iterator = memo;
memo = _isArray(arr) ? [] : {};
}
async.eachOf(arr, function(v, k, cb) {
iterator(memo, v, k, cb);
}, function(err) {
callback(err, memo);
});
};
function _filter(eachfn, arr, iterator, callback) {
var results = [];
eachfn(arr, function (x, index, callback) {
iterator(x, function (v) {
if (v) {
results.push({index: index, value: x});
}
callback();
});
}, function () {
callback(_map(results.sort(function (a, b) {
return a.index - b.index;
}), function (x) {
return x.value;
}));
});
}
async.select =
async.filter = doParallel(_filter);
async.selectLimit =
async.filterLimit = doParallelLimit(_filter);
async.selectSeries =
async.filterSeries = doSeries(_filter);
function _reject(eachfn, arr, iterator, callback) {
_filter(eachfn, arr, function(value, cb) {
iterator(value, function(v) {
cb(!v);
});
}, callback);
}
async.reject = doParallel(_reject);
async.rejectLimit = doParallelLimit(_reject);
async.rejectSeries = doSeries(_reject);
function _createTester(eachfn, check, getResult) {
return function(arr, limit, iterator, cb) {
function done() {
if (cb) cb(getResult(false, void 0));
}
function iteratee(x, _, callback) {
if (!cb) return callback();
iterator(x, function (v) {
if (cb && check(v)) {
cb(getResult(true, x));
cb = iterator = false;
}
callback();
});
}
if (arguments.length > 3) {
eachfn(arr, limit, iteratee, done);
} else {
cb = iterator;
iterator = limit;
eachfn(arr, iteratee, done);
}
};
}
async.any =
async.some = _createTester(async.eachOf, toBool, identity);
async.someLimit = _createTester(async.eachOfLimit, toBool, identity);
async.all =
async.every = _createTester(async.eachOf, notId, notId);
async.everyLimit = _createTester(async.eachOfLimit, notId, notId);
function _findGetResult(v, x) {
return x;
}
async.detect = _createTester(async.eachOf, identity, _findGetResult);
async.detectSeries = _createTester(async.eachOfSeries, identity, _findGetResult);
async.detectLimit = _createTester(async.eachOfLimit, identity, _findGetResult);
async.sortBy = function (arr, iterator, callback) {
async.map(arr, function (x, callback) {
iterator(x, function (err, criteria) {
if (err) {
callback(err);
}
else {
callback(null, {value: x, criteria: criteria});
}
});
}, function (err, results) {
if (err) {
return callback(err);
}
else {
callback(null, _map(results.sort(comparator), function (x) {
return x.value;
}));
}
});
function comparator(left, right) {
var a = left.criteria, b = right.criteria;
return a < b ? -1 : a > b ? 1 : 0;
}
};
async.auto = function (tasks, concurrency, callback) {
if (!callback) {
// concurrency is optional, shift the args.
callback = concurrency;
concurrency = null;
}
callback = _once(callback || noop);
var keys = _keys(tasks);
var remainingTasks = keys.length;
if (!remainingTasks) {
return callback(null);
}
if (!concurrency) {
concurrency = remainingTasks;
}
var results = {};
var runningTasks = 0;
var listeners = [];
function addListener(fn) {
listeners.unshift(fn);
}
function removeListener(fn) {
var idx = _indexOf(listeners, fn);
if (idx >= 0) listeners.splice(idx, 1);
}
function taskComplete() {
remainingTasks--;
_arrayEach(listeners.slice(0), function (fn) {
fn();
});
}
addListener(function () {
if (!remainingTasks) {
callback(null, results);
}
});
_arrayEach(keys, function (k) {
var task = _isArray(tasks[k]) ? tasks[k]: [tasks[k]];
var taskCallback = _restParam(function(err, args) {
runningTasks--;
if (args.length <= 1) {
args = args[0];
}
if (err) {
var safeResults = {};
_forEachOf(results, function(val, rkey) {
safeResults[rkey] = val;
});
safeResults[k] = args;
callback(err, safeResults);
}
else {
results[k] = args;
async.setImmediate(taskComplete);
}
});
var requires = task.slice(0, task.length - 1);
// prevent dead-locks
var len = requires.length;
var dep;
while (len--) {
if (!(dep = tasks[requires[len]])) {
throw new Error('Has inexistant dependency');
}
if (_isArray(dep) && _indexOf(dep, k) >= 0) {
throw new Error('Has cyclic dependencies');
}
}
function ready() {
return runningTasks < concurrency && _reduce(requires, function (a, x) {
return (a && results.hasOwnProperty(x));
}, true) && !results.hasOwnProperty(k);
}
if (ready()) {
runningTasks++;
task[task.length - 1](taskCallback, results);
}
else {
addListener(listener);
}
function listener() {
if (ready()) {
runningTasks++;
removeListener(listener);
task[task.length - 1](taskCallback, results);
}
}
});
};
async.retry = function(times, task, callback) {
var DEFAULT_TIMES = 5;
var DEFAULT_INTERVAL = 0;
var attempts = [];
var opts = {
times: DEFAULT_TIMES,
interval: DEFAULT_INTERVAL
};
function parseTimes(acc, t){
if(typeof t === 'number'){
acc.times = parseInt(t, 10) || DEFAULT_TIMES;
} else if(typeof t === 'object'){
acc.times = parseInt(t.times, 10) || DEFAULT_TIMES;
acc.interval = parseInt(t.interval, 10) || DEFAULT_INTERVAL;
} else {
throw new Error('Unsupported argument type for \'times\': ' + typeof t);
}
}
var length = arguments.length;
if (length < 1 || length > 3) {
throw new Error('Invalid arguments - must be either (task), (task, callback), (times, task) or (times, task, callback)');
} else if (length <= 2 && typeof times === 'function') {
callback = task;
task = times;
}
if (typeof times !== 'function') {
parseTimes(opts, times);
}
opts.callback = callback;
opts.task = task;
function wrappedTask(wrappedCallback, wrappedResults) {
function retryAttempt(task, finalAttempt) {
return function(seriesCallback) {
task(function(err, result){
seriesCallback(!err || finalAttempt, {err: err, result: result});
}, wrappedResults);
};
}
function retryInterval(interval){
return function(seriesCallback){
setTimeout(function(){
seriesCallback(null);
}, interval);
};
}
while (opts.times) {
var finalAttempt = !(opts.times-=1);
attempts.push(retryAttempt(opts.task, finalAttempt));
if(!finalAttempt && opts.interval > 0){
attempts.push(retryInterval(opts.interval));
}
}
async.series(attempts, function(done, data){
data = data[data.length - 1];
(wrappedCallback || opts.callback)(data.err, data.result);
});
}
// If a callback is passed, run this as a controll flow
return opts.callback ? wrappedTask() : wrappedTask;
};
async.waterfall = function (tasks, callback) {
callback = _once(callback || noop);
if (!_isArray(tasks)) {
var err = new Error('First argument to waterfall must be an array of functions');
return callback(err);
}
if (!tasks.length) {
return callback();
}
function wrapIterator(iterator) {
return _restParam(function (err, args) {
if (err) {
callback.apply(null, [err].concat(args));
}
else {
var next = iterator.next();
if (next) {
args.push(wrapIterator(next));
}
else {
args.push(callback);
}
ensureAsync(iterator).apply(null, args);
}
});
}
wrapIterator(async.iterator(tasks))();
};
function _parallel(eachfn, tasks, callback) {
callback = callback || noop;
var results = _isArrayLike(tasks) ? [] : {};
eachfn(tasks, function (task, key, callback) {
task(_restParam(function (err, args) {
if (args.length <= 1) {
args = args[0];
}
results[key] = args;
callback(err);
}));
}, function (err) {
callback(err, results);
});
}
async.parallel = function (tasks, callback) {
_parallel(async.eachOf, tasks, callback);
};
async.parallelLimit = function(tasks, limit, callback) {
_parallel(_eachOfLimit(limit), tasks, callback);
};
async.series = function(tasks, callback) {
_parallel(async.eachOfSeries, tasks, callback);
};
async.iterator = function (tasks) {
function makeCallback(index) {
function fn() {
if (tasks.length) {
tasks[index].apply(null, arguments);
}
return fn.next();
}
fn.next = function () {
return (index < tasks.length - 1) ? makeCallback(index + 1): null;
};
return fn;
}
return makeCallback(0);
};
async.apply = _restParam(function (fn, args) {
return _restParam(function (callArgs) {
return fn.apply(
null, args.concat(callArgs)
);
});
});
function _concat(eachfn, arr, fn, callback) {
var result = [];
eachfn(arr, function (x, index, cb) {
fn(x, function (err, y) {
result = result.concat(y || []);
cb(err);
});
}, function (err) {
callback(err, result);
});
}
async.concat = doParallel(_concat);
async.concatSeries = doSeries(_concat);
async.whilst = function (test, iterator, callback) {
callback = callback || noop;
if (test()) {
var next = _restParam(function(err, args) {
if (err) {
callback(err);
} else if (test.apply(this, args)) {
iterator(next);
} else {
callback(null);
}
});
iterator(next);
} else {
callback(null);
}
};
async.doWhilst = function (iterator, test, callback) {
var calls = 0;
return async.whilst(function() {
return ++calls <= 1 || test.apply(this, arguments);
}, iterator, callback);
};
async.until = function (test, iterator, callback) {
return async.whilst(function() {
return !test.apply(this, arguments);
}, iterator, callback);
};
async.doUntil = function (iterator, test, callback) {
return async.doWhilst(iterator, function() {
return !test.apply(this, arguments);
}, callback);
};
async.during = function (test, iterator, callback) {
callback = callback || noop;
var next = _restParam(function(err, args) {
if (err) {
callback(err);
} else {
args.push(check);
test.apply(this, args);
}
});
var check = function(err, truth) {
if (err) {
callback(err);
} else if (truth) {
iterator(next);
} else {
callback(null);
}
};
test(check);
};
async.doDuring = function (iterator, test, callback) {
var calls = 0;
async.during(function(next) {
if (calls++ < 1) {
next(null, true);
} else {
test.apply(this, arguments);
}
}, iterator, callback);
};
function _queue(worker, concurrency, payload) {
if (concurrency == null) {
concurrency = 1;
}
else if(concurrency === 0) {
throw new Error('Concurrency must not be zero');
}
function _insert(q, data, pos, callback) {
if (callback != null && typeof callback !== "function") {
throw new Error("task callback must be a function");
}
q.started = true;
if (!_isArray(data)) {
data = [data];
}
if(data.length === 0 && q.idle()) {
// call drain immediately if there are no tasks
return async.setImmediate(function() {
q.drain();
});
}
_arrayEach(data, function(task) {
var item = {
data: task,
callback: callback || noop
};
if (pos) {
q.tasks.unshift(item);
} else {
q.tasks.push(item);
}
if (q.tasks.length === q.concurrency) {
q.saturated();
}
});
async.setImmediate(q.process);
}
function _next(q, tasks) {
return function(){
workers -= 1;
var removed = false;
var args = arguments;
_arrayEach(tasks, function (task) {
_arrayEach(workersList, function (worker, index) {
if (worker === task && !removed) {
workersList.splice(index, 1);
removed = true;
}
});
task.callback.apply(task, args);
});
if (q.tasks.length + workers === 0) {
q.drain();
}
q.process();
};
}
var workers = 0;
var workersList = [];
var q = {
tasks: [],
concurrency: concurrency,
payload: payload,
saturated: noop,
empty: noop,
drain: noop,
started: false,
paused: false,
push: function (data, callback) {
_insert(q, data, false, callback);
},
kill: function () {
q.drain = noop;
q.tasks = [];
},
unshift: function (data, callback) {
_insert(q, data, true, callback);
},
process: function () {
if (!q.paused && workers < q.concurrency && q.tasks.length) {
while(workers < q.concurrency && q.tasks.length){
var tasks = q.payload ?
q.tasks.splice(0, q.payload) :
q.tasks.splice(0, q.tasks.length);
var data = _map(tasks, function (task) {
return task.data;
});
if (q.tasks.length === 0) {
q.empty();
}
workers += 1;
workersList.push(tasks[0]);
var cb = only_once(_next(q, tasks));
worker(data, cb);
}
}
},
length: function () {
return q.tasks.length;
},
running: function () {
return workers;
},
workersList: function () {
return workersList;
},
idle: function() {
return q.tasks.length + workers === 0;
},
pause: function () {
q.paused = true;
},
resume: function () {
if (q.paused === false) { return; }
q.paused = false;
var resumeCount = Math.min(q.concurrency, q.tasks.length);
// Need to call q.process once per concurrent
// worker to preserve full concurrency after pause
for (var w = 1; w <= resumeCount; w++) {
async.setImmediate(q.process);
}
}
};
return q;
}
async.queue = function (worker, concurrency) {
var q = _queue(function (items, cb) {
worker(items[0], cb);
}, concurrency, 1);
return q;
};
async.priorityQueue = function (worker, concurrency) {
function _compareTasks(a, b){
return a.priority - b.priority;
}
function _binarySearch(sequence, item, compare) {
var beg = -1,
end = sequence.length - 1;
while (beg < end) {
var mid = beg + ((end - beg + 1) >>> 1);
if (compare(item, sequence[mid]) >= 0) {
beg = mid;
} else {
end = mid - 1;
}
}
return beg;
}
function _insert(q, data, priority, callback) {
if (callback != null && typeof callback !== "function") {
throw new Error("task callback must be a function");
}
q.started = true;
if (!_isArray(data)) {
data = [data];
}
if(data.length === 0) {
// call drain immediately if there are no tasks
return async.setImmediate(function() {
q.drain();
});
}
_arrayEach(data, function(task) {
var item = {
data: task,
priority: priority,
callback: typeof callback === 'function' ? callback : noop
};
q.tasks.splice(_binarySearch(q.tasks, item, _compareTasks) + 1, 0, item);
if (q.tasks.length === q.concurrency) {
q.saturated();
}
async.setImmediate(q.process);
});
}
// Start with a normal queue
var q = async.queue(worker, concurrency);
// Override push to accept second parameter representing priority
q.push = function (data, priority, callback) {
_insert(q, data, priority, callback);
};
// Remove unshift function
delete q.unshift;
return q;
};
async.cargo = function (worker, payload) {
return _queue(worker, 1, payload);
};
function _console_fn(name) {
return _restParam(function (fn, args) {
fn.apply(null, args.concat([_restParam(function (err, args) {
if (typeof console === 'object') {
if (err) {
if (console.error) {
console.error(err);
}
}
else if (console[name]) {
_arrayEach(args, function (x) {
console[name](x);
});
}
}
})]));
});
}
async.log = _console_fn('log');
async.dir = _console_fn('dir');
/*async.info = _console_fn('info');
async.warn = _console_fn('warn');
async.error = _console_fn('error');*/
async.memoize = function (fn, hasher) {
var memo = {};
var queues = {};
hasher = hasher || identity;
var memoized = _restParam(function memoized(args) {
var callback = args.pop();
var key = hasher.apply(null, args);
if (key in memo) {
async.setImmediate(function () {
callback.apply(null, memo[key]);
});
}
else if (key in queues) {
queues[key].push(callback);
}
else {
queues[key] = [callback];
fn.apply(null, args.concat([_restParam(function (args) {
memo[key] = args;
var q = queues[key];
delete queues[key];
for (var i = 0, l = q.length; i < l; i++) {
q[i].apply(null, args);
}
})]));
}
});
memoized.memo = memo;
memoized.unmemoized = fn;
return memoized;
};
async.unmemoize = function (fn) {
return function () {
return (fn.unmemoized || fn).apply(null, arguments);
};
};
function _times(mapper) {
return function (count, iterator, callback) {
mapper(_range(count), iterator, callback);
};
}
async.times = _times(async.map);
async.timesSeries = _times(async.mapSeries);
async.timesLimit = function (count, limit, iterator, callback) {
return async.mapLimit(_range(count), limit, iterator, callback);
};
async.seq = function (/* functions... */) {
var fns = arguments;
return _restParam(function (args) {
var that = this;
var callback = args[args.length - 1];
if (typeof callback == 'function') {
args.pop();
} else {
callback = noop;
}
async.reduce(fns, args, function (newargs, fn, cb) {
fn.apply(that, newargs.concat([_restParam(function (err, nextargs) {
cb(err, nextargs);
})]));
},
function (err, results) {
callback.apply(that, [err].concat(results));
});
});
};
async.compose = function (/* functions... */) {
return async.seq.apply(null, Array.prototype.reverse.call(arguments));
};
function _applyEach(eachfn) {
return _restParam(function(fns, args) {
var go = _restParam(function(args) {
var that = this;
var callback = args.pop();
return eachfn(fns, function (fn, _, cb) {
fn.apply(that, args.concat([cb]));
},
callback);
});
if (args.length) {
return go.apply(this, args);
}
else {
return go;
}
});
}
async.applyEach = _applyEach(async.eachOf);
async.applyEachSeries = _applyEach(async.eachOfSeries);
async.forever = function (fn, callback) {
var done = only_once(callback || noop);
var task = ensureAsync(fn);
function next(err) {
if (err) {
return done(err);
}
task(next);
}
next();
};
function ensureAsync(fn) {
return _restParam(function (args) {
var callback = args.pop();
args.push(function () {
var innerArgs = arguments;
if (sync) {
async.setImmediate(function () {
callback.apply(null, innerArgs);
});
} else {
callback.apply(null, innerArgs);
}
});
var sync = true;
fn.apply(this, args);
sync = false;
});
}
async.ensureAsync = ensureAsync;
async.constant = _restParam(function(values) {
var args = [null].concat(values);
return function (callback) {
return callback.apply(this, args);
};
});
async.wrapSync =
async.asyncify = function asyncify(func) {
return _restParam(function (args) {
var callback = args.pop();
var result;
try {
result = func.apply(this, args);
} catch (e) {
return callback(e);
}
// if result is Promise object
if (_isObject(result) && typeof result.then === "function") {
result.then(function(value) {
callback(null, value);
})["catch"](function(err) {
callback(err.message ? err : new Error(err));
});
} else {
callback(null, result);
}
});
};
// Node.js
if (typeof module === 'object' && module.exports) {
module.exports = async;
}
// AMD / RequireJS
else if (typeof define === 'function' && define.amd) {
define([], function () {
return async;
});
}
// included directly via <script> tag
else {
root.async = async;
}
}());
}).call(this,_dereq_('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{"_process":70}],36:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
(function () {
// Shortcuts
var C = CryptoJS;
var C_lib = C.lib;
var BlockCipher = C_lib.BlockCipher;
var C_algo = C.algo;
// Lookup tables
var SBOX = [];
var INV_SBOX = [];
var SUB_MIX_0 = [];
var SUB_MIX_1 = [];
var SUB_MIX_2 = [];
var SUB_MIX_3 = [];
var INV_SUB_MIX_0 = [];
var INV_SUB_MIX_1 = [];
var INV_SUB_MIX_2 = [];
var INV_SUB_MIX_3 = [];
// Compute lookup tables
(function () {
// Compute double table
var d = [];
for (var i = 0; i < 256; i++) {
if (i < 128) {
d[i] = i << 1;
} else {
d[i] = (i << 1) ^ 0x11b;
}
}
// Walk GF(2^8)
var x = 0;
var xi = 0;
for (var i = 0; i < 256; i++) {
// Compute sbox
var sx = xi ^ (xi << 1) ^ (xi << 2) ^ (xi << 3) ^ (xi << 4);
sx = (sx >>> 8) ^ (sx & 0xff) ^ 0x63;
SBOX[x] = sx;
INV_SBOX[sx] = x;
// Compute multiplication
var x2 = d[x];
var x4 = d[x2];
var x8 = d[x4];
// Compute sub bytes, mix columns tables
var t = (d[sx] * 0x101) ^ (sx * 0x1010100);
SUB_MIX_0[x] = (t << 24) | (t >>> 8);
SUB_MIX_1[x] = (t << 16) | (t >>> 16);
SUB_MIX_2[x] = (t << 8) | (t >>> 24);
SUB_MIX_3[x] = t;
// Compute inv sub bytes, inv mix columns tables
var t = (x8 * 0x1010101) ^ (x4 * 0x10001) ^ (x2 * 0x101) ^ (x * 0x1010100);
INV_SUB_MIX_0[sx] = (t << 24) | (t >>> 8);
INV_SUB_MIX_1[sx] = (t << 16) | (t >>> 16);
INV_SUB_MIX_2[sx] = (t << 8) | (t >>> 24);
INV_SUB_MIX_3[sx] = t;
// Compute next counter
if (!x) {
x = xi = 1;
} else {
x = x2 ^ d[d[d[x8 ^ x2]]];
xi ^= d[d[xi]];
}
}
}());
// Precomputed Rcon lookup
var RCON = [0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36];
/**
* AES block cipher algorithm.
*/
var AES = C_algo.AES = BlockCipher.extend({
_doReset: function () {
// Shortcuts
var key = this._key;
var keyWords = key.words;
var keySize = key.sigBytes / 4;
// Compute number of rounds
var nRounds = this._nRounds = keySize + 6
// Compute number of key schedule rows
var ksRows = (nRounds + 1) * 4;
// Compute key schedule
var keySchedule = this._keySchedule = [];
for (var ksRow = 0; ksRow < ksRows; ksRow++) {
if (ksRow < keySize) {
keySchedule[ksRow] = keyWords[ksRow];
} else {
var t = keySchedule[ksRow - 1];
if (!(ksRow % keySize)) {
// Rot word
t = (t << 8) | (t >>> 24);
// Sub word
t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff];
// Mix Rcon
t ^= RCON[(ksRow / keySize) | 0] << 24;
} else if (keySize > 6 && ksRow % keySize == 4) {
// Sub word
t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff];
}
keySchedule[ksRow] = keySchedule[ksRow - keySize] ^ t;
}
}
// Compute inv key schedule
var invKeySchedule = this._invKeySchedule = [];
for (var invKsRow = 0; invKsRow < ksRows; invKsRow++) {
var ksRow = ksRows - invKsRow;
if (invKsRow % 4) {
var t = keySchedule[ksRow];
} else {
var t = keySchedule[ksRow - 4];
}
if (invKsRow < 4 || ksRow <= 4) {
invKeySchedule[invKsRow] = t;
} else {
invKeySchedule[invKsRow] = INV_SUB_MIX_0[SBOX[t >>> 24]] ^ INV_SUB_MIX_1[SBOX[(t >>> 16) & 0xff]] ^
INV_SUB_MIX_2[SBOX[(t >>> 8) & 0xff]] ^ INV_SUB_MIX_3[SBOX[t & 0xff]];
}
}
},
encryptBlock: function (M, offset) {
this._doCryptBlock(M, offset, this._keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX);
},
decryptBlock: function (M, offset) {
// Swap 2nd and 4th rows
var t = M[offset + 1];
M[offset + 1] = M[offset + 3];
M[offset + 3] = t;
this._doCryptBlock(M, offset, this._invKeySchedule, INV_SUB_MIX_0, INV_SUB_MIX_1, INV_SUB_MIX_2, INV_SUB_MIX_3, INV_SBOX);
// Inv swap 2nd and 4th rows
var t = M[offset + 1];
M[offset + 1] = M[offset + 3];
M[offset + 3] = t;
},
_doCryptBlock: function (M, offset, keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX) {
// Shortcut
var nRounds = this._nRounds;
// Get input, add round key
var s0 = M[offset] ^ keySchedule[0];
var s1 = M[offset + 1] ^ keySchedule[1];
var s2 = M[offset + 2] ^ keySchedule[2];
var s3 = M[offset + 3] ^ keySchedule[3];
// Key schedule row counter
var ksRow = 4;
// Rounds
for (var round = 1; round < nRounds; round++) {
// Shift rows, sub bytes, mix columns, add round key
var t0 = SUB_MIX_0[s0 >>> 24] ^ SUB_MIX_1[(s1 >>> 16) & 0xff] ^ SUB_MIX_2[(s2 >>> 8) & 0xff] ^ SUB_MIX_3[s3 & 0xff] ^ keySchedule[ksRow++];
var t1 = SUB_MIX_0[s1 >>> 24] ^ SUB_MIX_1[(s2 >>> 16) & 0xff] ^ SUB_MIX_2[(s3 >>> 8) & 0xff] ^ SUB_MIX_3[s0 & 0xff] ^ keySchedule[ksRow++];
var t2 = SUB_MIX_0[s2 >>> 24] ^ SUB_MIX_1[(s3 >>> 16) & 0xff] ^ SUB_MIX_2[(s0 >>> 8) & 0xff] ^ SUB_MIX_3[s1 & 0xff] ^ keySchedule[ksRow++];
var t3 = SUB_MIX_0[s3 >>> 24] ^ SUB_MIX_1[(s0 >>> 16) & 0xff] ^ SUB_MIX_2[(s1 >>> 8) & 0xff] ^ SUB_MIX_3[s2 & 0xff] ^ keySchedule[ksRow++];
// Update state
s0 = t0;
s1 = t1;
s2 = t2;
s3 = t3;
}
// Shift rows, sub bytes, add round key
var t0 = ((SBOX[s0 >>> 24] << 24) | (SBOX[(s1 >>> 16) & 0xff] << 16) | (SBOX[(s2 >>> 8) & 0xff] << 8) | SBOX[s3 & 0xff]) ^ keySchedule[ksRow++];
var t1 = ((SBOX[s1 >>> 24] << 24) | (SBOX[(s2 >>> 16) & 0xff] << 16) | (SBOX[(s3 >>> 8) & 0xff] << 8) | SBOX[s0 & 0xff]) ^ keySchedule[ksRow++];
var t2 = ((SBOX[s2 >>> 24] << 24) | (SBOX[(s3 >>> 16) & 0xff] << 16) | (SBOX[(s0 >>> 8) & 0xff] << 8) | SBOX[s1 & 0xff]) ^ keySchedule[ksRow++];
var t3 = ((SBOX[s3 >>> 24] << 24) | (SBOX[(s0 >>> 16) & 0xff] << 16) | (SBOX[(s1 >>> 8) & 0xff] << 8) | SBOX[s2 & 0xff]) ^ keySchedule[ksRow++];
// Set output
M[offset] = t0;
M[offset + 1] = t1;
M[offset + 2] = t2;
M[offset + 3] = t3;
},
keySize: 256/32
});
/**
* Shortcut functions to the cipher's object interface.
*
* @example
*
* var ciphertext = CryptoJS.AES.encrypt(message, key, cfg);
* var plaintext = CryptoJS.AES.decrypt(ciphertext, key, cfg);
*/
C.AES = BlockCipher._createHelper(AES);
}());
return CryptoJS.AES;
}));
},{"./cipher-core":37,"./core":38,"./enc-base64":39,"./evpkdf":41,"./md5":46}],37:[function(_dereq_,module,exports){
;(function (root, factory) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
/**
* Cipher core components.
*/
CryptoJS.lib.Cipher || (function (undefined) {
// Shortcuts
var C = CryptoJS;
var C_lib = C.lib;
var Base = C_lib.Base;
var WordArray = C_lib.WordArray;
var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm;
var C_enc = C.enc;
var Utf8 = C_enc.Utf8;
var Base64 = C_enc.Base64;
var C_algo = C.algo;
var EvpKDF = C_algo.EvpKDF;
/**
* Abstract base cipher template.
*
* @property {number} keySize This cipher's key size. Default: 4 (128 bits)
* @property {number} ivSize This cipher's IV size. Default: 4 (128 bits)
* @property {number} _ENC_XFORM_MODE A constant representing encryption mode.
* @property {number} _DEC_XFORM_MODE A constant representing decryption mode.
*/
var Cipher = C_lib.Cipher = BufferedBlockAlgorithm.extend({
/**
* Configuration options.
*
* @property {WordArray} iv The IV to use for this operation.
*/
cfg: Base.extend(),
/**
* Creates this cipher in encryption mode.
*
* @param {WordArray} key The key.
* @param {Object} cfg (Optional) The configuration options to use for this operation.
*
* @return {Cipher} A cipher instance.
*
* @static
*
* @example
*
* var cipher = CryptoJS.algo.AES.createEncryptor(keyWordArray, { iv: ivWordArray });
*/
createEncryptor: function (key, cfg) {
return this.create(this._ENC_XFORM_MODE, key, cfg);
},
/**
* Creates this cipher in decryption mode.
*
* @param {WordArray} key The key.
* @param {Object} cfg (Optional) The configuration options to use for this operation.
*
* @return {Cipher} A cipher instance.
*
* @static
*
* @example
*
* var cipher = CryptoJS.algo.AES.createDecryptor(keyWordArray, { iv: ivWordArray });
*/
createDecryptor: function (key, cfg) {
return this.create(this._DEC_XFORM_MODE, key, cfg);
},
/**
* Initializes a newly created cipher.
*
* @param {number} xformMode Either the encryption or decryption transormation mode constant.
* @param {WordArray} key The key.
* @param {Object} cfg (Optional) The configuration options to use for this operation.
*
* @example
*
* var cipher = CryptoJS.algo.AES.create(CryptoJS.algo.AES._ENC_XFORM_MODE, keyWordArray, { iv: ivWordArray });
*/
init: function (xformMode, key, cfg) {
// Apply config defaults
this.cfg = this.cfg.extend(cfg);
// Store transform mode and key
this._xformMode = xformMode;
this._key = key;
// Set initial values
this.reset();
},
/**
* Resets this cipher to its initial state.
*
* @example
*
* cipher.reset();
*/
reset: function () {
// Reset data buffer
BufferedBlockAlgorithm.reset.call(this);
// Perform concrete-cipher logic
this._doReset();
},
/**
* Adds data to be encrypted or decrypted.
*
* @param {WordArray|string} dataUpdate The data to encrypt or decrypt.
*
* @return {WordArray} The data after processing.
*
* @example
*
* var encrypted = cipher.process('data');
* var encrypted = cipher.process(wordArray);
*/
process: function (dataUpdate) {
// Append
this._append(dataUpdate);
// Process available blocks
return this._process();
},
/**
* Finalizes the encryption or decryption process.
* Note that the finalize operation is effectively a destructive, read-once operation.
*
* @param {WordArray|string} dataUpdate The final data to encrypt or decrypt.
*
* @return {WordArray} The data after final processing.
*
* @example
*
* var encrypted = cipher.finalize();
* var encrypted = cipher.finalize('data');
* var encrypted = cipher.finalize(wordArray);
*/
finalize: function (dataUpdate) {
// Final data update
if (dataUpdate) {
this._append(dataUpdate);
}
// Perform concrete-cipher logic
var finalProcessedData = this._doFinalize();
return finalProcessedData;
},
keySize: 128/32,
ivSize: 128/32,
_ENC_XFORM_MODE: 1,
_DEC_XFORM_MODE: 2,
/**
* Creates shortcut functions to a cipher's object interface.
*
* @param {Cipher} cipher The cipher to create a helper for.
*
* @return {Object} An object with encrypt and decrypt shortcut functions.
*
* @static
*
* @example
*
* var AES = CryptoJS.lib.Cipher._createHelper(CryptoJS.algo.AES);
*/
_createHelper: (function () {
function selectCipherStrategy(key) {
if (typeof key == 'string') {
return PasswordBasedCipher;
} else {
return SerializableCipher;
}
}
return function (cipher) {
return {
encrypt: function (message, key, cfg) {
return selectCipherStrategy(key).encrypt(cipher, message, key, cfg);
},
decrypt: function (ciphertext, key, cfg) {
return selectCipherStrategy(key).decrypt(cipher, ciphertext, key, cfg);
}
};
};
}())
});
/**
* Abstract base stream cipher template.
*
* @property {number} blockSize The number of 32-bit words this cipher operates on. Default: 1 (32 bits)
*/
var StreamCipher = C_lib.StreamCipher = Cipher.extend({
_doFinalize: function () {
// Process partial blocks
var finalProcessedBlocks = this._process(!!'flush');
return finalProcessedBlocks;
},
blockSize: 1
});
/**
* Mode namespace.
*/
var C_mode = C.mode = {};
/**
* Abstract base block cipher mode template.
*/
var BlockCipherMode = C_lib.BlockCipherMode = Base.extend({
/**
* Creates this mode for encryption.
*
* @param {Cipher} cipher A block cipher instance.
* @param {Array} iv The IV words.
*
* @static
*
* @example
*
* var mode = CryptoJS.mode.CBC.createEncryptor(cipher, iv.words);
*/
createEncryptor: function (cipher, iv) {
return this.Encryptor.create(cipher, iv);
},
/**
* Creates this mode for decryption.
*
* @param {Cipher} cipher A block cipher instance.
* @param {Array} iv The IV words.
*
* @static
*
* @example
*
* var mode = CryptoJS.mode.CBC.createDecryptor(cipher, iv.words);
*/
createDecryptor: function (cipher, iv) {
return this.Decryptor.create(cipher, iv);
},
/**
* Initializes a newly created mode.
*
* @param {Cipher} cipher A block cipher instance.
* @param {Array} iv The IV words.
*
* @example
*
* var mode = CryptoJS.mode.CBC.Encryptor.create(cipher, iv.words);
*/
init: function (cipher, iv) {
this._cipher = cipher;
this._iv = iv;
}
});
/**
* Cipher Block Chaining mode.
*/
var CBC = C_mode.CBC = (function () {
/**
* Abstract base CBC mode.
*/
var CBC = BlockCipherMode.extend();
/**
* CBC encryptor.
*/
CBC.Encryptor = CBC.extend({
/**
* Processes the data block at offset.
*
* @param {Array} words The data words to operate on.
* @param {number} offset The offset where the block starts.
*
* @example
*
* mode.processBlock(data.words, offset);
*/
processBlock: function (words, offset) {
// Shortcuts
var cipher = this._cipher;
var blockSize = cipher.blockSize;
// XOR and encrypt
xorBlock.call(this, words, offset, blockSize);
cipher.encryptBlock(words, offset);
// Remember this block to use with next block
this._prevBlock = words.slice(offset, offset + blockSize);
}
});
/**
* CBC decryptor.
*/
CBC.Decryptor = CBC.extend({
/**
* Processes the data block at offset.
*
* @param {Array} words The data words to operate on.
* @param {number} offset The offset where the block starts.
*
* @example
*
* mode.processBlock(data.words, offset);
*/
processBlock: function (words, offset) {
// Shortcuts
var cipher = this._cipher;
var blockSize = cipher.blockSize;
// Remember this block to use with next block
var thisBlock = words.slice(offset, offset + blockSize);
// Decrypt and XOR
cipher.decryptBlock(words, offset);
xorBlock.call(this, words, offset, blockSize);
// This block becomes the previous block
this._prevBlock = thisBlock;
}
});
function xorBlock(words, offset, blockSize) {
// Shortcut
var iv = this._iv;
// Choose mixing block
if (iv) {
var block = iv;
// Remove IV for subsequent blocks
this._iv = undefined;
} else {
var block = this._prevBlock;
}
// XOR blocks
for (var i = 0; i < blockSize; i++) {
words[offset + i] ^= block[i];
}
}
return CBC;
}());
/**
* Padding namespace.
*/
var C_pad = C.pad = {};
/**
* PKCS #5/7 padding strategy.
*/
var Pkcs7 = C_pad.Pkcs7 = {
/**
* Pads data using the algorithm defined in PKCS #5/7.
*
* @param {WordArray} data The data to pad.
* @param {number} blockSize The multiple that the data should be padded to.
*
* @static
*
* @example
*
* CryptoJS.pad.Pkcs7.pad(wordArray, 4);
*/
pad: function (data, blockSize) {
// Shortcut
var blockSizeBytes = blockSize * 4;
// Count padding bytes
var nPaddingBytes = blockSizeBytes - data.sigBytes % blockSizeBytes;
// Create padding word
var paddingWord = (nPaddingBytes << 24) | (nPaddingBytes << 16) | (nPaddingBytes << 8) | nPaddingBytes;
// Create padding
var paddingWords = [];
for (var i = 0; i < nPaddingBytes; i += 4) {
paddingWords.push(paddingWord);
}
var padding = WordArray.create(paddingWords, nPaddingBytes);
// Add padding
data.concat(padding);
},
/**
* Unpads data that had been padded using the algorithm defined in PKCS #5/7.
*
* @param {WordArray} data The data to unpad.
*
* @static
*
* @example
*
* CryptoJS.pad.Pkcs7.unpad(wordArray);
*/
unpad: function (data) {
// Get number of padding bytes from last byte
var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff;
// Remove padding
data.sigBytes -= nPaddingBytes;
}
};
/**
* Abstract base block cipher template.
*
* @property {number} blockSize The number of 32-bit words this cipher operates on. Default: 4 (128 bits)
*/
var BlockCipher = C_lib.BlockCipher = Cipher.extend({
/**
* Configuration options.
*
* @property {Mode} mode The block mode to use. Default: CBC
* @property {Padding} padding The padding strategy to use. Default: Pkcs7
*/
cfg: Cipher.cfg.extend({
mode: CBC,
padding: Pkcs7
}),
reset: function () {
// Reset cipher
Cipher.reset.call(this);
// Shortcuts
var cfg = this.cfg;
var iv = cfg.iv;
var mode = cfg.mode;
// Reset block mode
if (this._xformMode == this._ENC_XFORM_MODE) {
var modeCreator = mode.createEncryptor;
} else /* if (this._xformMode == this._DEC_XFORM_MODE) */ {
var modeCreator = mode.createDecryptor;
// Keep at least one block in the buffer for unpadding
this._minBufferSize = 1;
}
this._mode = modeCreator.call(mode, this, iv && iv.words);
},
_doProcessBlock: function (words, offset) {
this._mode.processBlock(words, offset);
},
_doFinalize: function () {
// Shortcut
var padding = this.cfg.padding;
// Finalize
if (this._xformMode == this._ENC_XFORM_MODE) {
// Pad data
padding.pad(this._data, this.blockSize);
// Process final blocks
var finalProcessedBlocks = this._process(!!'flush');
} else /* if (this._xformMode == this._DEC_XFORM_MODE) */ {
// Process final blocks
var finalProcessedBlocks = this._process(!!'flush');
// Unpad data
padding.unpad(finalProcessedBlocks);
}
return finalProcessedBlocks;
},
blockSize: 128/32
});
/**
* A collection of cipher parameters.
*
* @property {WordArray} ciphertext The raw ciphertext.
* @property {WordArray} key The key to this ciphertext.
* @property {WordArray} iv The IV used in the ciphering operation.
* @property {WordArray} salt The salt used with a key derivation function.
* @property {Cipher} algorithm The cipher algorithm.
* @property {Mode} mode The block mode used in the ciphering operation.
* @property {Padding} padding The padding scheme used in the ciphering operation.
* @property {number} blockSize The block size of the cipher.
* @property {Format} formatter The default formatting strategy to convert this cipher params object to a string.
*/
var CipherParams = C_lib.CipherParams = Base.extend({
/**
* Initializes a newly created cipher params object.
*
* @param {Object} cipherParams An object with any of the possible cipher parameters.
*
* @example
*
* var cipherParams = CryptoJS.lib.CipherParams.create({
* ciphertext: ciphertextWordArray,
* key: keyWordArray,
* iv: ivWordArray,
* salt: saltWordArray,
* algorithm: CryptoJS.algo.AES,
* mode: CryptoJS.mode.CBC,
* padding: CryptoJS.pad.PKCS7,
* blockSize: 4,
* formatter: CryptoJS.format.OpenSSL
* });
*/
init: function (cipherParams) {
this.mixIn(cipherParams);
},
/**
* Converts this cipher params object to a string.
*
* @param {Format} formatter (Optional) The formatting strategy to use.
*
* @return {string} The stringified cipher params.
*
* @throws Error If neither the formatter nor the default formatter is set.
*
* @example
*
* var string = cipherParams + '';
* var string = cipherParams.toString();
* var string = cipherParams.toString(CryptoJS.format.OpenSSL);
*/
toString: function (formatter) {
return (formatter || this.formatter).stringify(this);
}
});
/**
* Format namespace.
*/
var C_format = C.format = {};
/**
* OpenSSL formatting strategy.
*/
var OpenSSLFormatter = C_format.OpenSSL = {
/**
* Converts a cipher params object to an OpenSSL-compatible string.
*
* @param {CipherParams} cipherParams The cipher params object.
*
* @return {string} The OpenSSL-compatible string.
*
* @static
*
* @example
*
* var openSSLString = CryptoJS.format.OpenSSL.stringify(cipherParams);
*/
stringify: function (cipherParams) {
// Shortcuts
var ciphertext = cipherParams.ciphertext;
var salt = cipherParams.salt;
// Format
if (salt) {
var wordArray = WordArray.create([0x53616c74, 0x65645f5f]).concat(salt).concat(ciphertext);
} else {
var wordArray = ciphertext;
}
return wordArray.toString(Base64);
},
/**
* Converts an OpenSSL-compatible string to a cipher params object.
*
* @param {string} openSSLStr The OpenSSL-compatible string.
*
* @return {CipherParams} The cipher params object.
*
* @static
*
* @example
*
* var cipherParams = CryptoJS.format.OpenSSL.parse(openSSLString);
*/
parse: function (openSSLStr) {
// Parse base64
var ciphertext = Base64.parse(openSSLStr);
// Shortcut
var ciphertextWords = ciphertext.words;
// Test for salt
if (ciphertextWords[0] == 0x53616c74 && ciphertextWords[1] == 0x65645f5f) {
// Extract salt
var salt = WordArray.create(ciphertextWords.slice(2, 4));
// Remove salt from ciphertext
ciphertextWords.splice(0, 4);
ciphertext.sigBytes -= 16;
}
return CipherParams.create({ ciphertext: ciphertext, salt: salt });
}
};
/**
* A cipher wrapper that returns ciphertext as a serializable cipher params object.
*/
var SerializableCipher = C_lib.SerializableCipher = Base.extend({
/**
* Configuration options.
*
* @property {Formatter} format The formatting strategy to convert cipher param objects to and from a string. Default: OpenSSL
*/
cfg: Base.extend({
format: OpenSSLFormatter
}),
/**
* Encrypts a message.
*
* @param {Cipher} cipher The cipher algorithm to use.
* @param {WordArray|string} message The message to encrypt.
* @param {WordArray} key The key.
* @param {Object} cfg (Optional) The configuration options to use for this operation.
*
* @return {CipherParams} A cipher params object.
*
* @static
*
* @example
*
* var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key);
* var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key, { iv: iv });
* var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key, { iv: iv, format: CryptoJS.format.OpenSSL });
*/
encrypt: function (cipher, message, key, cfg) {
// Apply config defaults
cfg = this.cfg.extend(cfg);
// Encrypt
var encryptor = cipher.createEncryptor(key, cfg);
var ciphertext = encryptor.finalize(message);
// Shortcut
var cipherCfg = encryptor.cfg;
// Create and return serializable cipher params
return CipherParams.create({
ciphertext: ciphertext,
key: key,
iv: cipherCfg.iv,
algorithm: cipher,
mode: cipherCfg.mode,
padding: cipherCfg.padding,
blockSize: cipher.blockSize,
formatter: cfg.format
});
},
/**
* Decrypts serialized ciphertext.
*
* @param {Cipher} cipher The cipher algorithm to use.
* @param {CipherParams|string} ciphertext The ciphertext to decrypt.
* @param {WordArray} key The key.
* @param {Object} cfg (Optional) The configuration options to use for this operation.
*
* @return {WordArray} The plaintext.
*
* @static
*
* @example
*
* var plaintext = CryptoJS.lib.SerializableCipher.decrypt(CryptoJS.algo.AES, formattedCiphertext, key, { iv: iv, format: CryptoJS.format.OpenSSL });
* var plaintext = CryptoJS.lib.SerializableCipher.decrypt(CryptoJS.algo.AES, ciphertextParams, key, { iv: iv, format: CryptoJS.format.OpenSSL });
*/
decrypt: function (cipher, ciphertext, key, cfg) {
// Apply config defaults
cfg = this.cfg.extend(cfg);
// Convert string to CipherParams
ciphertext = this._parse(ciphertext, cfg.format);
// Decrypt
var plaintext = cipher.createDecryptor(key, cfg).finalize(ciphertext.ciphertext);
return plaintext;
},
/**
* Converts serialized ciphertext to CipherParams,
* else assumed CipherParams already and returns ciphertext unchanged.
*
* @param {CipherParams|string} ciphertext The ciphertext.
* @param {Formatter} format The formatting strategy to use to parse serialized ciphertext.
*
* @return {CipherParams} The unserialized ciphertext.
*
* @static
*
* @example
*
* var ciphertextParams = CryptoJS.lib.SerializableCipher._parse(ciphertextStringOrParams, format);
*/
_parse: function (ciphertext, format) {
if (typeof ciphertext == 'string') {
return format.parse(ciphertext, this);
} else {
return ciphertext;
}
}
});
/**
* Key derivation function namespace.
*/
var C_kdf = C.kdf = {};
/**
* OpenSSL key derivation function.
*/
var OpenSSLKdf = C_kdf.OpenSSL = {
/**
* Derives a key and IV from a password.
*
* @param {string} password The password to derive from.
* @param {number} keySize The size in words of the key to generate.
* @param {number} ivSize The size in words of the IV to generate.
* @param {WordArray|string} salt (Optional) A 64-bit salt to use. If omitted, a salt will be generated randomly.
*
* @return {CipherParams} A cipher params object with the key, IV, and salt.
*
* @static
*
* @example
*
* var derivedParams = CryptoJS.kdf.OpenSSL.execute('Password', 256/32, 128/32);
* var derivedParams = CryptoJS.kdf.OpenSSL.execute('Password', 256/32, 128/32, 'saltsalt');
*/
execute: function (password, keySize, ivSize, salt) {
// Generate random salt
if (!salt) {
salt = WordArray.random(64/8);
}
// Derive key and IV
var key = EvpKDF.create({ keySize: keySize + ivSize }).compute(password, salt);
// Separate key and IV
var iv = WordArray.create(key.words.slice(keySize), ivSize * 4);
key.sigBytes = keySize * 4;
// Return params
return CipherParams.create({ key: key, iv: iv, salt: salt });
}
};
/**
* A serializable cipher wrapper that derives the key from a password,
* and returns ciphertext as a serializable cipher params object.
*/
var PasswordBasedCipher = C_lib.PasswordBasedCipher = SerializableCipher.extend({
/**
* Configuration options.
*
* @property {KDF} kdf The key derivation function to use to generate a key and IV from a password. Default: OpenSSL
*/
cfg: SerializableCipher.cfg.extend({
kdf: OpenSSLKdf
}),
/**
* Encrypts a message using a password.
*
* @param {Cipher} cipher The cipher algorithm to use.
* @param {WordArray|string} message The message to encrypt.
* @param {string} password The password.
* @param {Object} cfg (Optional) The configuration options to use for this operation.
*
* @return {CipherParams} A cipher params object.
*
* @static
*
* @example
*
* var ciphertextParams = CryptoJS.lib.PasswordBasedCipher.encrypt(CryptoJS.algo.AES, message, 'password');
* var ciphertextParams = CryptoJS.lib.PasswordBasedCipher.encrypt(CryptoJS.algo.AES, message, 'password', { format: CryptoJS.format.OpenSSL });
*/
encrypt: function (cipher, message, password, cfg) {
// Apply config defaults
cfg = this.cfg.extend(cfg);
// Derive key and other params
var derivedParams = cfg.kdf.execute(password, cipher.keySize, cipher.ivSize);
// Add IV to config
cfg.iv = derivedParams.iv;
// Encrypt
var ciphertext = SerializableCipher.encrypt.call(this, cipher, message, derivedParams.key, cfg);
// Mix in derived params
ciphertext.mixIn(derivedParams);
return ciphertext;
},
/**
* Decrypts serialized ciphertext using a password.
*
* @param {Cipher} cipher The cipher algorithm to use.
* @param {CipherParams|string} ciphertext The ciphertext to decrypt.
* @param {string} password The password.
* @param {Object} cfg (Optional) The configuration options to use for this operation.
*
* @return {WordArray} The plaintext.
*
* @static
*
* @example
*
* var plaintext = CryptoJS.lib.PasswordBasedCipher.decrypt(CryptoJS.algo.AES, formattedCiphertext, 'password', { format: CryptoJS.format.OpenSSL });
* var plaintext = CryptoJS.lib.PasswordBasedCipher.decrypt(CryptoJS.algo.AES, ciphertextParams, 'password', { format: CryptoJS.format.OpenSSL });
*/
decrypt: function (cipher, ciphertext, password, cfg) {
// Apply config defaults
cfg = this.cfg.extend(cfg);
// Convert string to CipherParams
ciphertext = this._parse(ciphertext, cfg.format);
// Derive key and other params
var derivedParams = cfg.kdf.execute(password, cipher.keySize, cipher.ivSize, ciphertext.salt);
// Add IV to config
cfg.iv = derivedParams.iv;
// Decrypt
var plaintext = SerializableCipher.decrypt.call(this, cipher, ciphertext, derivedParams.key, cfg);
return plaintext;
}
});
}());
}));
},{"./core":38}],38:[function(_dereq_,module,exports){
;(function (root, factory) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory();
}
else if (typeof define === "function" && define.amd) {
// AMD
define([], factory);
}
else {
// Global (browser)
root.CryptoJS = factory();
}
}(this, function () {
/**
* CryptoJS core components.
*/
var CryptoJS = CryptoJS || (function (Math, undefined) {
/**
* CryptoJS namespace.
*/
var C = {};
/**
* Library namespace.
*/
var C_lib = C.lib = {};
/**
* Base object for prototypal inheritance.
*/
var Base = C_lib.Base = (function () {
function F() {}
return {
/**
* Creates a new object that inherits from this object.
*
* @param {Object} overrides Properties to copy into the new object.
*
* @return {Object} The new object.
*
* @static
*
* @example
*
* var MyType = CryptoJS.lib.Base.extend({
* field: 'value',
*
* method: function () {
* }
* });
*/
extend: function (overrides) {
// Spawn
F.prototype = this;
var subtype = new F();
// Augment
if (overrides) {
subtype.mixIn(overrides);
}
// Create default initializer
if (!subtype.hasOwnProperty('init')) {
subtype.init = function () {
subtype.$super.init.apply(this, arguments);
};
}
// Initializer's prototype is the subtype object
subtype.init.prototype = subtype;
// Reference supertype
subtype.$super = this;
return subtype;
},
/**
* Extends this object and runs the init method.
* Arguments to create() will be passed to init().
*
* @return {Object} The new object.
*
* @static
*
* @example
*
* var instance = MyType.create();
*/
create: function () {
var instance = this.extend();
instance.init.apply(instance, arguments);
return instance;
},
/**
* Initializes a newly created object.
* Override this method to add some logic when your objects are created.
*
* @example
*
* var MyType = CryptoJS.lib.Base.extend({
* init: function () {
* // ...
* }
* });
*/
init: function () {
},
/**
* Copies properties into this object.
*
* @param {Object} properties The properties to mix in.
*
* @example
*
* MyType.mixIn({
* field: 'value'
* });
*/
mixIn: function (properties) {
for (var propertyName in properties) {
if (properties.hasOwnProperty(propertyName)) {
this[propertyName] = properties[propertyName];
}
}
// IE won't copy toString using the loop above
if (properties.hasOwnProperty('toString')) {
this.toString = properties.toString;
}
},
/**
* Creates a copy of this object.
*
* @return {Object} The clone.
*
* @example
*
* var clone = instance.clone();
*/
clone: function () {
return this.init.prototype.extend(this);
}
};
}());
/**
* An array of 32-bit words.
*
* @property {Array} words The array of 32-bit words.
* @property {number} sigBytes The number of significant bytes in this word array.
*/
var WordArray = C_lib.WordArray = Base.extend({
/**
* Initializes a newly created word array.
*
* @param {Array} words (Optional) An array of 32-bit words.
* @param {number} sigBytes (Optional) The number of significant bytes in the words.
*
* @example
*
* var wordArray = CryptoJS.lib.WordArray.create();
* var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607]);
* var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607], 6);
*/
init: function (words, sigBytes) {
words = this.words = words || [];
if (sigBytes != undefined) {
this.sigBytes = sigBytes;
} else {
this.sigBytes = words.length * 4;
}
},
/**
* Converts this word array to a string.
*
* @param {Encoder} encoder (Optional) The encoding strategy to use. Default: CryptoJS.enc.Hex
*
* @return {string} The stringified word array.
*
* @example
*
* var string = wordArray + '';
* var string = wordArray.toString();
* var string = wordArray.toString(CryptoJS.enc.Utf8);
*/
toString: function (encoder) {
return (encoder || Hex).stringify(this);
},
/**
* Concatenates a word array to this word array.
*
* @param {WordArray} wordArray The word array to append.
*
* @return {WordArray} This word array.
*
* @example
*
* wordArray1.concat(wordArray2);
*/
concat: function (wordArray) {
// Shortcuts
var thisWords = this.words;
var thatWords = wordArray.words;
var thisSigBytes = this.sigBytes;
var thatSigBytes = wordArray.sigBytes;
// Clamp excess bits
this.clamp();
// Concat
if (thisSigBytes % 4) {
// Copy one byte at a time
for (var i = 0; i < thatSigBytes; i++) {
var thatByte = (thatWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
thisWords[(thisSigBytes + i) >>> 2] |= thatByte << (24 - ((thisSigBytes + i) % 4) * 8);
}
} else {
// Copy one word at a time
for (var i = 0; i < thatSigBytes; i += 4) {
thisWords[(thisSigBytes + i) >>> 2] = thatWords[i >>> 2];
}
}
this.sigBytes += thatSigBytes;
// Chainable
return this;
},
/**
* Removes insignificant bits.
*
* @example
*
* wordArray.clamp();
*/
clamp: function () {
// Shortcuts
var words = this.words;
var sigBytes = this.sigBytes;
// Clamp
words[sigBytes >>> 2] &= 0xffffffff << (32 - (sigBytes % 4) * 8);
words.length = Math.ceil(sigBytes / 4);
},
/**
* Creates a copy of this word array.
*
* @return {WordArray} The clone.
*
* @example
*
* var clone = wordArray.clone();
*/
clone: function () {
var clone = Base.clone.call(this);
clone.words = this.words.slice(0);
return clone;
},
/**
* Creates a word array filled with random bytes.
*
* @param {number} nBytes The number of random bytes to generate.
*
* @return {WordArray} The random word array.
*
* @static
*
* @example
*
* var wordArray = CryptoJS.lib.WordArray.random(16);
*/
random: function (nBytes) {
var words = [];
var r = (function (m_w) {
var m_w = m_w;
var m_z = 0x3ade68b1;
var mask = 0xffffffff;
return function () {
m_z = (0x9069 * (m_z & 0xFFFF) + (m_z >> 0x10)) & mask;
m_w = (0x4650 * (m_w & 0xFFFF) + (m_w >> 0x10)) & mask;
var result = ((m_z << 0x10) + m_w) & mask;
result /= 0x100000000;
result += 0.5;
return result * (Math.random() > .5 ? 1 : -1);
}
});
for (var i = 0, rcache; i < nBytes; i += 4) {
var _r = r((rcache || Math.random()) * 0x100000000);
rcache = _r() * 0x3ade67b7;
words.push((_r() * 0x100000000) | 0);
}
return new WordArray.init(words, nBytes);
}
});
/**
* Encoder namespace.
*/
var C_enc = C.enc = {};
/**
* Hex encoding strategy.
*/
var Hex = C_enc.Hex = {
/**
* Converts a word array to a hex string.
*
* @param {WordArray} wordArray The word array.
*
* @return {string} The hex string.
*
* @static
*
* @example
*
* var hexString = CryptoJS.enc.Hex.stringify(wordArray);
*/
stringify: function (wordArray) {
// Shortcuts
var words = wordArray.words;
var sigBytes = wordArray.sigBytes;
// Convert
var hexChars = [];
for (var i = 0; i < sigBytes; i++) {
var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
hexChars.push((bite >>> 4).toString(16));
hexChars.push((bite & 0x0f).toString(16));
}
return hexChars.join('');
},
/**
* Converts a hex string to a word array.
*
* @param {string} hexStr The hex string.
*
* @return {WordArray} The word array.
*
* @static
*
* @example
*
* var wordArray = CryptoJS.enc.Hex.parse(hexString);
*/
parse: function (hexStr) {
// Shortcut
var hexStrLength = hexStr.length;
// Convert
var words = [];
for (var i = 0; i < hexStrLength; i += 2) {
words[i >>> 3] |= parseInt(hexStr.substr(i, 2), 16) << (24 - (i % 8) * 4);
}
return new WordArray.init(words, hexStrLength / 2);
}
};
/**
* Latin1 encoding strategy.
*/
var Latin1 = C_enc.Latin1 = {
/**
* Converts a word array to a Latin1 string.
*
* @param {WordArray} wordArray The word array.
*
* @return {string} The Latin1 string.
*
* @static
*
* @example
*
* var latin1String = CryptoJS.enc.Latin1.stringify(wordArray);
*/
stringify: function (wordArray) {
// Shortcuts
var words = wordArray.words;
var sigBytes = wordArray.sigBytes;
// Convert
var latin1Chars = [];
for (var i = 0; i < sigBytes; i++) {
var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
latin1Chars.push(String.fromCharCode(bite));
}
return latin1Chars.join('');
},
/**
* Converts a Latin1 string to a word array.
*
* @param {string} latin1Str The Latin1 string.
*
* @return {WordArray} The word array.
*
* @static
*
* @example
*
* var wordArray = CryptoJS.enc.Latin1.parse(latin1String);
*/
parse: function (latin1Str) {
// Shortcut
var latin1StrLength = latin1Str.length;
// Convert
var words = [];
for (var i = 0; i < latin1StrLength; i++) {
words[i >>> 2] |= (latin1Str.charCodeAt(i) & 0xff) << (24 - (i % 4) * 8);
}
return new WordArray.init(words, latin1StrLength);
}
};
/**
* UTF-8 encoding strategy.
*/
var Utf8 = C_enc.Utf8 = {
/**
* Converts a word array to a UTF-8 string.
*
* @param {WordArray} wordArray The word array.
*
* @return {string} The UTF-8 string.
*
* @static
*
* @example
*
* var utf8String = CryptoJS.enc.Utf8.stringify(wordArray);
*/
stringify: function (wordArray) {
try {
return decodeURIComponent(escape(Latin1.stringify(wordArray)));
} catch (e) {
throw new Error('Malformed UTF-8 data');
}
},
/**
* Converts a UTF-8 string to a word array.
*
* @param {string} utf8Str The UTF-8 string.
*
* @return {WordArray} The word array.
*
* @static
*
* @example
*
* var wordArray = CryptoJS.enc.Utf8.parse(utf8String);
*/
parse: function (utf8Str) {
return Latin1.parse(unescape(encodeURIComponent(utf8Str)));
}
};
/**
* Abstract buffered block algorithm template.
*
* The property blockSize must be implemented in a concrete subtype.
*
* @property {number} _minBufferSize The number of blocks that should be kept unprocessed in the buffer. Default: 0
*/
var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm = Base.extend({
/**
* Resets this block algorithm's data buffer to its initial state.
*
* @example
*
* bufferedBlockAlgorithm.reset();
*/
reset: function () {
// Initial values
this._data = new WordArray.init();
this._nDataBytes = 0;
},
/**
* Adds new data to this block algorithm's buffer.
*
* @param {WordArray|string} data The data to append. Strings are converted to a WordArray using UTF-8.
*
* @example
*
* bufferedBlockAlgorithm._append('data');
* bufferedBlockAlgorithm._append(wordArray);
*/
_append: function (data) {
// Convert string to WordArray, else assume WordArray already
if (typeof data == 'string') {
data = Utf8.parse(data);
}
// Append
this._data.concat(data);
this._nDataBytes += data.sigBytes;
},
/**
* Processes available data blocks.
*
* This method invokes _doProcessBlock(offset), which must be implemented by a concrete subtype.
*
* @param {boolean} doFlush Whether all blocks and partial blocks should be processed.
*
* @return {WordArray} The processed data.
*
* @example
*
* var processedData = bufferedBlockAlgorithm._process();
* var processedData = bufferedBlockAlgorithm._process(!!'flush');
*/
_process: function (doFlush) {
// Shortcuts
var data = this._data;
var dataWords = data.words;
var dataSigBytes = data.sigBytes;
var blockSize = this.blockSize;
var blockSizeBytes = blockSize * 4;
// Count blocks ready
var nBlocksReady = dataSigBytes / blockSizeBytes;
if (doFlush) {
// Round up to include partial blocks
nBlocksReady = Math.ceil(nBlocksReady);
} else {
// Round down to include only full blocks,
// less the number of blocks that must remain in the buffer
nBlocksReady = Math.max((nBlocksReady | 0) - this._minBufferSize, 0);
}
// Count words ready
var nWordsReady = nBlocksReady * blockSize;
// Count bytes ready
var nBytesReady = Math.min(nWordsReady * 4, dataSigBytes);
// Process blocks
if (nWordsReady) {
for (var offset = 0; offset < nWordsReady; offset += blockSize) {
// Perform concrete-algorithm logic
this._doProcessBlock(dataWords, offset);
}
// Remove processed words
var processedWords = dataWords.splice(0, nWordsReady);
data.sigBytes -= nBytesReady;
}
// Return processed words
return new WordArray.init(processedWords, nBytesReady);
},
/**
* Creates a copy of this object.
*
* @return {Object} The clone.
*
* @example
*
* var clone = bufferedBlockAlgorithm.clone();
*/
clone: function () {
var clone = Base.clone.call(this);
clone._data = this._data.clone();
return clone;
},
_minBufferSize: 0
});
/**
* Abstract hasher template.
*
* @property {number} blockSize The number of 32-bit words this hasher operates on. Default: 16 (512 bits)
*/
var Hasher = C_lib.Hasher = BufferedBlockAlgorithm.extend({
/**
* Configuration options.
*/
cfg: Base.extend(),
/**
* Initializes a newly created hasher.
*
* @param {Object} cfg (Optional) The configuration options to use for this hash computation.
*
* @example
*
* var hasher = CryptoJS.algo.SHA256.create();
*/
init: function (cfg) {
// Apply config defaults
this.cfg = this.cfg.extend(cfg);
// Set initial values
this.reset();
},
/**
* Resets this hasher to its initial state.
*
* @example
*
* hasher.reset();
*/
reset: function () {
// Reset data buffer
BufferedBlockAlgorithm.reset.call(this);
// Perform concrete-hasher logic
this._doReset();
},
/**
* Updates this hasher with a message.
*
* @param {WordArray|string} messageUpdate The message to append.
*
* @return {Hasher} This hasher.
*
* @example
*
* hasher.update('message');
* hasher.update(wordArray);
*/
update: function (messageUpdate) {
// Append
this._append(messageUpdate);
// Update the hash
this._process();
// Chainable
return this;
},
/**
* Finalizes the hash computation.
* Note that the finalize operation is effectively a destructive, read-once operation.
*
* @param {WordArray|string} messageUpdate (Optional) A final message update.
*
* @return {WordArray} The hash.
*
* @example
*
* var hash = hasher.finalize();
* var hash = hasher.finalize('message');
* var hash = hasher.finalize(wordArray);
*/
finalize: function (messageUpdate) {
// Final message update
if (messageUpdate) {
this._append(messageUpdate);
}
// Perform concrete-hasher logic
var hash = this._doFinalize();
return hash;
},
blockSize: 512/32,
/**
* Creates a shortcut function to a hasher's object interface.
*
* @param {Hasher} hasher The hasher to create a helper for.
*
* @return {Function} The shortcut function.
*
* @static
*
* @example
*
* var SHA256 = CryptoJS.lib.Hasher._createHelper(CryptoJS.algo.SHA256);
*/
_createHelper: function (hasher) {
return function (message, cfg) {
return new hasher.init(cfg).finalize(message);
};
},
/**
* Creates a shortcut function to the HMAC's object interface.
*
* @param {Hasher} hasher The hasher to use in this HMAC helper.
*
* @return {Function} The shortcut function.
*
* @static
*
* @example
*
* var HmacSHA256 = CryptoJS.lib.Hasher._createHmacHelper(CryptoJS.algo.SHA256);
*/
_createHmacHelper: function (hasher) {
return function (message, key) {
return new C_algo.HMAC.init(hasher, key).finalize(message);
};
}
});
/**
* Algorithm namespace.
*/
var C_algo = C.algo = {};
return C;
}(Math));
return CryptoJS;
}));
},{}],39:[function(_dereq_,module,exports){
;(function (root, factory) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
(function () {
// Shortcuts
var C = CryptoJS;
var C_lib = C.lib;
var WordArray = C_lib.WordArray;
var C_enc = C.enc;
/**
* Base64 encoding strategy.
*/
var Base64 = C_enc.Base64 = {
/**
* Converts a word array to a Base64 string.
*
* @param {WordArray} wordArray The word array.
*
* @return {string} The Base64 string.
*
* @static
*
* @example
*
* var base64String = CryptoJS.enc.Base64.stringify(wordArray);
*/
stringify: function (wordArray) {
// Shortcuts
var words = wordArray.words;
var sigBytes = wordArray.sigBytes;
var map = this._map;
// Clamp excess bits
wordArray.clamp();
// Convert
var base64Chars = [];
for (var i = 0; i < sigBytes; i += 3) {
var byte1 = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
var byte2 = (words[(i + 1) >>> 2] >>> (24 - ((i + 1) % 4) * 8)) & 0xff;
var byte3 = (words[(i + 2) >>> 2] >>> (24 - ((i + 2) % 4) * 8)) & 0xff;
var triplet = (byte1 << 16) | (byte2 << 8) | byte3;
for (var j = 0; (j < 4) && (i + j * 0.75 < sigBytes); j++) {
base64Chars.push(map.charAt((triplet >>> (6 * (3 - j))) & 0x3f));
}
}
// Add padding
var paddingChar = map.charAt(64);
if (paddingChar) {
while (base64Chars.length % 4) {
base64Chars.push(paddingChar);
}
}
return base64Chars.join('');
},
/**
* Converts a Base64 string to a word array.
*
* @param {string} base64Str The Base64 string.
*
* @return {WordArray} The word array.
*
* @static
*
* @example
*
* var wordArray = CryptoJS.enc.Base64.parse(base64String);
*/
parse: function (base64Str) {
// Shortcuts
var base64StrLength = base64Str.length;
var map = this._map;
// Ignore padding
var paddingChar = map.charAt(64);
if (paddingChar) {
var paddingIndex = base64Str.indexOf(paddingChar);
if (paddingIndex != -1) {
base64StrLength = paddingIndex;
}
}
// Convert
var words = [];
var nBytes = 0;
for (var i = 0; i < base64StrLength; i++) {
if (i % 4) {
var bits1 = map.indexOf(base64Str.charAt(i - 1)) << ((i % 4) * 2);
var bits2 = map.indexOf(base64Str.charAt(i)) >>> (6 - (i % 4) * 2);
words[nBytes >>> 2] |= (bits1 | bits2) << (24 - (nBytes % 4) * 8);
nBytes++;
}
}
return WordArray.create(words, nBytes);
},
_map: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='
};
}());
return CryptoJS.enc.Base64;
}));
},{"./core":38}],40:[function(_dereq_,module,exports){
;(function (root, factory) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
(function () {
// Shortcuts
var C = CryptoJS;
var C_lib = C.lib;
var WordArray = C_lib.WordArray;
var C_enc = C.enc;
/**
* UTF-16 BE encoding strategy.
*/
var Utf16BE = C_enc.Utf16 = C_enc.Utf16BE = {
/**
* Converts a word array to a UTF-16 BE string.
*
* @param {WordArray} wordArray The word array.
*
* @return {string} The UTF-16 BE string.
*
* @static
*
* @example
*
* var utf16String = CryptoJS.enc.Utf16.stringify(wordArray);
*/
stringify: function (wordArray) {
// Shortcuts
var words = wordArray.words;
var sigBytes = wordArray.sigBytes;
// Convert
var utf16Chars = [];
for (var i = 0; i < sigBytes; i += 2) {
var codePoint = (words[i >>> 2] >>> (16 - (i % 4) * 8)) & 0xffff;
utf16Chars.push(String.fromCharCode(codePoint));
}
return utf16Chars.join('');
},
/**
* Converts a UTF-16 BE string to a word array.
*
* @param {string} utf16Str The UTF-16 BE string.
*
* @return {WordArray} The word array.
*
* @static
*
* @example
*
* var wordArray = CryptoJS.enc.Utf16.parse(utf16String);
*/
parse: function (utf16Str) {
// Shortcut
var utf16StrLength = utf16Str.length;
// Convert
var words = [];
for (var i = 0; i < utf16StrLength; i++) {
words[i >>> 1] |= utf16Str.charCodeAt(i) << (16 - (i % 2) * 16);
}
return WordArray.create(words, utf16StrLength * 2);
}
};
/**
* UTF-16 LE encoding strategy.
*/
C_enc.Utf16LE = {
/**
* Converts a word array to a UTF-16 LE string.
*
* @param {WordArray} wordArray The word array.
*
* @return {string} The UTF-16 LE string.
*
* @static
*
* @example
*
* var utf16Str = CryptoJS.enc.Utf16LE.stringify(wordArray);
*/
stringify: function (wordArray) {
// Shortcuts
var words = wordArray.words;
var sigBytes = wordArray.sigBytes;
// Convert
var utf16Chars = [];
for (var i = 0; i < sigBytes; i += 2) {
var codePoint = swapEndian((words[i >>> 2] >>> (16 - (i % 4) * 8)) & 0xffff);
utf16Chars.push(String.fromCharCode(codePoint));
}
return utf16Chars.join('');
},
/**
* Converts a UTF-16 LE string to a word array.
*
* @param {string} utf16Str The UTF-16 LE string.
*
* @return {WordArray} The word array.
*
* @static
*
* @example
*
* var wordArray = CryptoJS.enc.Utf16LE.parse(utf16Str);
*/
parse: function (utf16Str) {
// Shortcut
var utf16StrLength = utf16Str.length;
// Convert
var words = [];
for (var i = 0; i < utf16StrLength; i++) {
words[i >>> 1] |= swapEndian(utf16Str.charCodeAt(i) << (16 - (i % 2) * 16));
}
return WordArray.create(words, utf16StrLength * 2);
}
};
function swapEndian(word) {
return ((word << 8) & 0xff00ff00) | ((word >>> 8) & 0x00ff00ff);
}
}());
return CryptoJS.enc.Utf16;
}));
},{"./core":38}],41:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./sha1"), _dereq_("./hmac"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./sha1", "./hmac"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
(function () {
// Shortcuts
var C = CryptoJS;
var C_lib = C.lib;
var Base = C_lib.Base;
var WordArray = C_lib.WordArray;
var C_algo = C.algo;
var MD5 = C_algo.MD5;
/**
* This key derivation function is meant to conform with EVP_BytesToKey.
* www.openssl.org/docs/crypto/EVP_BytesToKey.html
*/
var EvpKDF = C_algo.EvpKDF = Base.extend({
/**
* Configuration options.
*
* @property {number} keySize The key size in words to generate. Default: 4 (128 bits)
* @property {Hasher} hasher The hash algorithm to use. Default: MD5
* @property {number} iterations The number of iterations to perform. Default: 1
*/
cfg: Base.extend({
keySize: 128/32,
hasher: MD5,
iterations: 1
}),
/**
* Initializes a newly created key derivation function.
*
* @param {Object} cfg (Optional) The configuration options to use for the derivation.
*
* @example
*
* var kdf = CryptoJS.algo.EvpKDF.create();
* var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8 });
* var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8, iterations: 1000 });
*/
init: function (cfg) {
this.cfg = this.cfg.extend(cfg);
},
/**
* Derives a key from a password.
*
* @param {WordArray|string} password The password.
* @param {WordArray|string} salt A salt.
*
* @return {WordArray} The derived key.
*
* @example
*
* var key = kdf.compute(password, salt);
*/
compute: function (password, salt) {
// Shortcut
var cfg = this.cfg;
// Init hasher
var hasher = cfg.hasher.create();
// Initial values
var derivedKey = WordArray.create();
// Shortcuts
var derivedKeyWords = derivedKey.words;
var keySize = cfg.keySize;
var iterations = cfg.iterations;
// Generate key
while (derivedKeyWords.length < keySize) {
if (block) {
hasher.update(block);
}
var block = hasher.update(password).finalize(salt);
hasher.reset();
// Iterations
for (var i = 1; i < iterations; i++) {
block = hasher.finalize(block);
hasher.reset();
}
derivedKey.concat(block);
}
derivedKey.sigBytes = keySize * 4;
return derivedKey;
}
});
/**
* Derives a key from a password.
*
* @param {WordArray|string} password The password.
* @param {WordArray|string} salt A salt.
* @param {Object} cfg (Optional) The configuration options to use for this computation.
*
* @return {WordArray} The derived key.
*
* @static
*
* @example
*
* var key = CryptoJS.EvpKDF(password, salt);
* var key = CryptoJS.EvpKDF(password, salt, { keySize: 8 });
* var key = CryptoJS.EvpKDF(password, salt, { keySize: 8, iterations: 1000 });
*/
C.EvpKDF = function (password, salt, cfg) {
return EvpKDF.create(cfg).compute(password, salt);
};
}());
return CryptoJS.EvpKDF;
}));
},{"./core":38,"./hmac":43,"./sha1":62}],42:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./cipher-core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
(function (undefined) {
// Shortcuts
var C = CryptoJS;
var C_lib = C.lib;
var CipherParams = C_lib.CipherParams;
var C_enc = C.enc;
var Hex = C_enc.Hex;
var C_format = C.format;
var HexFormatter = C_format.Hex = {
/**
* Converts the ciphertext of a cipher params object to a hexadecimally encoded string.
*
* @param {CipherParams} cipherParams The cipher params object.
*
* @return {string} The hexadecimally encoded string.
*
* @static
*
* @example
*
* var hexString = CryptoJS.format.Hex.stringify(cipherParams);
*/
stringify: function (cipherParams) {
return cipherParams.ciphertext.toString(Hex);
},
/**
* Converts a hexadecimally encoded ciphertext string to a cipher params object.
*
* @param {string} input The hexadecimally encoded string.
*
* @return {CipherParams} The cipher params object.
*
* @static
*
* @example
*
* var cipherParams = CryptoJS.format.Hex.parse(hexString);
*/
parse: function (input) {
var ciphertext = Hex.parse(input);
return CipherParams.create({ ciphertext: ciphertext });
}
};
}());
return CryptoJS.format.Hex;
}));
},{"./cipher-core":37,"./core":38}],43:[function(_dereq_,module,exports){
;(function (root, factory) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
(function () {
// Shortcuts
var C = CryptoJS;
var C_lib = C.lib;
var Base = C_lib.Base;
var C_enc = C.enc;
var Utf8 = C_enc.Utf8;
var C_algo = C.algo;
/**
* HMAC algorithm.
*/
var HMAC = C_algo.HMAC = Base.extend({
/**
* Initializes a newly created HMAC.
*
* @param {Hasher} hasher The hash algorithm to use.
* @param {WordArray|string} key The secret key.
*
* @example
*
* var hmacHasher = CryptoJS.algo.HMAC.create(CryptoJS.algo.SHA256, key);
*/
init: function (hasher, key) {
// Init hasher
hasher = this._hasher = new hasher.init();
// Convert string to WordArray, else assume WordArray already
if (typeof key == 'string') {
key = Utf8.parse(key);
}
// Shortcuts
var hasherBlockSize = hasher.blockSize;
var hasherBlockSizeBytes = hasherBlockSize * 4;
// Allow arbitrary length keys
if (key.sigBytes > hasherBlockSizeBytes) {
key = hasher.finalize(key);
}
// Clamp excess bits
key.clamp();
// Clone key for inner and outer pads
var oKey = this._oKey = key.clone();
var iKey = this._iKey = key.clone();
// Shortcuts
var oKeyWords = oKey.words;
var iKeyWords = iKey.words;
// XOR keys with pad constants
for (var i = 0; i < hasherBlockSize; i++) {
oKeyWords[i] ^= 0x5c5c5c5c;
iKeyWords[i] ^= 0x36363636;
}
oKey.sigBytes = iKey.sigBytes = hasherBlockSizeBytes;
// Set initial values
this.reset();
},
/**
* Resets this HMAC to its initial state.
*
* @example
*
* hmacHasher.reset();
*/
reset: function () {
// Shortcut
var hasher = this._hasher;
// Reset
hasher.reset();
hasher.update(this._iKey);
},
/**
* Updates this HMAC with a message.
*
* @param {WordArray|string} messageUpdate The message to append.
*
* @return {HMAC} This HMAC instance.
*
* @example
*
* hmacHasher.update('message');
* hmacHasher.update(wordArray);
*/
update: function (messageUpdate) {
this._hasher.update(messageUpdate);
// Chainable
return this;
},
/**
* Finalizes the HMAC computation.
* Note that the finalize operation is effectively a destructive, read-once operation.
*
* @param {WordArray|string} messageUpdate (Optional) A final message update.
*
* @return {WordArray} The HMAC.
*
* @example
*
* var hmac = hmacHasher.finalize();
* var hmac = hmacHasher.finalize('message');
* var hmac = hmacHasher.finalize(wordArray);
*/
finalize: function (messageUpdate) {
// Shortcut
var hasher = this._hasher;
// Compute HMAC
var innerHash = hasher.finalize(messageUpdate);
hasher.reset();
var hmac = hasher.finalize(this._oKey.clone().concat(innerHash));
return hmac;
}
});
}());
}));
},{"./core":38}],44:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core"), _dereq_("./lib-typedarrays"), _dereq_("./enc-utf16"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./sha1"), _dereq_("./sha256"), _dereq_("./sha224"), _dereq_("./sha512"), _dereq_("./sha384"), _dereq_("./sha3"), _dereq_("./ripemd160"), _dereq_("./hmac"), _dereq_("./pbkdf2"), _dereq_("./evpkdf"), _dereq_("./cipher-core"), _dereq_("./mode-cfb"), _dereq_("./mode-ctr"), _dereq_("./mode-ctr-gladman"), _dereq_("./mode-ofb"), _dereq_("./mode-ecb"), _dereq_("./pad-ansix923"), _dereq_("./pad-iso10126"), _dereq_("./pad-iso97971"), _dereq_("./pad-zeropadding"), _dereq_("./pad-nopadding"), _dereq_("./format-hex"), _dereq_("./aes"), _dereq_("./tripledes"), _dereq_("./rc4"), _dereq_("./rabbit"), _dereq_("./rabbit-legacy"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./x64-core", "./lib-typedarrays", "./enc-utf16", "./enc-base64", "./md5", "./sha1", "./sha256", "./sha224", "./sha512", "./sha384", "./sha3", "./ripemd160", "./hmac", "./pbkdf2", "./evpkdf", "./cipher-core", "./mode-cfb", "./mode-ctr", "./mode-ctr-gladman", "./mode-ofb", "./mode-ecb", "./pad-ansix923", "./pad-iso10126", "./pad-iso97971", "./pad-zeropadding", "./pad-nopadding", "./format-hex", "./aes", "./tripledes", "./rc4", "./rabbit", "./rabbit-legacy"], factory);
}
else {
// Global (browser)
root.CryptoJS = factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
return CryptoJS;
}));
},{"./aes":36,"./cipher-core":37,"./core":38,"./enc-base64":39,"./enc-utf16":40,"./evpkdf":41,"./format-hex":42,"./hmac":43,"./lib-typedarrays":45,"./md5":46,"./mode-cfb":47,"./mode-ctr":49,"./mode-ctr-gladman":48,"./mode-ecb":50,"./mode-ofb":51,"./pad-ansix923":52,"./pad-iso10126":53,"./pad-iso97971":54,"./pad-nopadding":55,"./pad-zeropadding":56,"./pbkdf2":57,"./rabbit":59,"./rabbit-legacy":58,"./rc4":60,"./ripemd160":61,"./sha1":62,"./sha224":63,"./sha256":64,"./sha3":65,"./sha384":66,"./sha512":67,"./tripledes":68,"./x64-core":69}],45:[function(_dereq_,module,exports){
;(function (root, factory) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
(function () {
// Check if typed arrays are supported
if (typeof ArrayBuffer != 'function') {
return;
}
// Shortcuts
var C = CryptoJS;
var C_lib = C.lib;
var WordArray = C_lib.WordArray;
// Reference original init
var superInit = WordArray.init;
// Augment WordArray.init to handle typed arrays
var subInit = WordArray.init = function (typedArray) {
// Convert buffers to uint8
if (typedArray instanceof ArrayBuffer) {
typedArray = new Uint8Array(typedArray);
}
// Convert other array views to uint8
if (
typedArray instanceof Int8Array ||
(typeof Uint8ClampedArray !== "undefined" && typedArray instanceof Uint8ClampedArray) ||
typedArray instanceof Int16Array ||
typedArray instanceof Uint16Array ||
typedArray instanceof Int32Array ||
typedArray instanceof Uint32Array ||
typedArray instanceof Float32Array ||
typedArray instanceof Float64Array
) {
typedArray = new Uint8Array(typedArray.buffer, typedArray.byteOffset, typedArray.byteLength);
}
// Handle Uint8Array
if (typedArray instanceof Uint8Array) {
// Shortcut
var typedArrayByteLength = typedArray.byteLength;
// Extract bytes
var words = [];
for (var i = 0; i < typedArrayByteLength; i++) {
words[i >>> 2] |= typedArray[i] << (24 - (i % 4) * 8);
}
// Initialize this word array
superInit.call(this, words, typedArrayByteLength);
} else {
// Else call normal init
superInit.apply(this, arguments);
}
};
subInit.prototype = WordArray;
}());
return CryptoJS.lib.WordArray;
}));
},{"./core":38}],46:[function(_dereq_,module,exports){
;(function (root, factory) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
(function (Math) {
// Shortcuts
var C = CryptoJS;
var C_lib = C.lib;
var WordArray = C_lib.WordArray;
var Hasher = C_lib.Hasher;
var C_algo = C.algo;
// Constants table
var T = [];
// Compute constants
(function () {
for (var i = 0; i < 64; i++) {
T[i] = (Math.abs(Math.sin(i + 1)) * 0x100000000) | 0;
}
}());
/**
* MD5 hash algorithm.
*/
var MD5 = C_algo.MD5 = Hasher.extend({
_doReset: function () {
this._hash = new WordArray.init([
0x67452301, 0xefcdab89,
0x98badcfe, 0x10325476
]);
},
_doProcessBlock: function (M, offset) {
// Swap endian
for (var i = 0; i < 16; i++) {
// Shortcuts
var offset_i = offset + i;
var M_offset_i = M[offset_i];
M[offset_i] = (
(((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) |
(((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00)
);
}
// Shortcuts
var H = this._hash.words;
var M_offset_0 = M[offset + 0];
var M_offset_1 = M[offset + 1];
var M_offset_2 = M[offset + 2];
var M_offset_3 = M[offset + 3];
var M_offset_4 = M[offset + 4];
var M_offset_5 = M[offset + 5];
var M_offset_6 = M[offset + 6];
var M_offset_7 = M[offset + 7];
var M_offset_8 = M[offset + 8];
var M_offset_9 = M[offset + 9];
var M_offset_10 = M[offset + 10];
var M_offset_11 = M[offset + 11];
var M_offset_12 = M[offset + 12];
var M_offset_13 = M[offset + 13];
var M_offset_14 = M[offset + 14];
var M_offset_15 = M[offset + 15];
// Working varialbes
var a = H[0];
var b = H[1];
var c = H[2];
var d = H[3];
// Computation
a = FF(a, b, c, d, M_offset_0, 7, T[0]);
d = FF(d, a, b, c, M_offset_1, 12, T[1]);
c = FF(c, d, a, b, M_offset_2, 17, T[2]);
b = FF(b, c, d, a, M_offset_3, 22, T[3]);
a = FF(a, b, c, d, M_offset_4, 7, T[4]);
d = FF(d, a, b, c, M_offset_5, 12, T[5]);
c = FF(c, d, a, b, M_offset_6, 17, T[6]);
b = FF(b, c, d, a, M_offset_7, 22, T[7]);
a = FF(a, b, c, d, M_offset_8, 7, T[8]);
d = FF(d, a, b, c, M_offset_9, 12, T[9]);
c = FF(c, d, a, b, M_offset_10, 17, T[10]);
b = FF(b, c, d, a, M_offset_11, 22, T[11]);
a = FF(a, b, c, d, M_offset_12, 7, T[12]);
d = FF(d, a, b, c, M_offset_13, 12, T[13]);
c = FF(c, d, a, b, M_offset_14, 17, T[14]);
b = FF(b, c, d, a, M_offset_15, 22, T[15]);
a = GG(a, b, c, d, M_offset_1, 5, T[16]);
d = GG(d, a, b, c, M_offset_6, 9, T[17]);
c = GG(c, d, a, b, M_offset_11, 14, T[18]);
b = GG(b, c, d, a, M_offset_0, 20, T[19]);
a = GG(a, b, c, d, M_offset_5, 5, T[20]);
d = GG(d, a, b, c, M_offset_10, 9, T[21]);
c = GG(c, d, a, b, M_offset_15, 14, T[22]);
b = GG(b, c, d, a, M_offset_4, 20, T[23]);
a = GG(a, b, c, d, M_offset_9, 5, T[24]);
d = GG(d, a, b, c, M_offset_14, 9, T[25]);
c = GG(c, d, a, b, M_offset_3, 14, T[26]);
b = GG(b, c, d, a, M_offset_8, 20, T[27]);
a = GG(a, b, c, d, M_offset_13, 5, T[28]);
d = GG(d, a, b, c, M_offset_2, 9, T[29]);
c = GG(c, d, a, b, M_offset_7, 14, T[30]);
b = GG(b, c, d, a, M_offset_12, 20, T[31]);
a = HH(a, b, c, d, M_offset_5, 4, T[32]);
d = HH(d, a, b, c, M_offset_8, 11, T[33]);
c = HH(c, d, a, b, M_offset_11, 16, T[34]);
b = HH(b, c, d, a, M_offset_14, 23, T[35]);
a = HH(a, b, c, d, M_offset_1, 4, T[36]);
d = HH(d, a, b, c, M_offset_4, 11, T[37]);
c = HH(c, d, a, b, M_offset_7, 16, T[38]);
b = HH(b, c, d, a, M_offset_10, 23, T[39]);
a = HH(a, b, c, d, M_offset_13, 4, T[40]);
d = HH(d, a, b, c, M_offset_0, 11, T[41]);
c = HH(c, d, a, b, M_offset_3, 16, T[42]);
b = HH(b, c, d, a, M_offset_6, 23, T[43]);
a = HH(a, b, c, d, M_offset_9, 4, T[44]);
d = HH(d, a, b, c, M_offset_12, 11, T[45]);
c = HH(c, d, a, b, M_offset_15, 16, T[46]);
b = HH(b, c, d, a, M_offset_2, 23, T[47]);
a = II(a, b, c, d, M_offset_0, 6, T[48]);
d = II(d, a, b, c, M_offset_7, 10, T[49]);
c = II(c, d, a, b, M_offset_14, 15, T[50]);
b = II(b, c, d, a, M_offset_5, 21, T[51]);
a = II(a, b, c, d, M_offset_12, 6, T[52]);
d = II(d, a, b, c, M_offset_3, 10, T[53]);
c = II(c, d, a, b, M_offset_10, 15, T[54]);
b = II(b, c, d, a, M_offset_1, 21, T[55]);
a = II(a, b, c, d, M_offset_8, 6, T[56]);
d = II(d, a, b, c, M_offset_15, 10, T[57]);
c = II(c, d, a, b, M_offset_6, 15, T[58]);
b = II(b, c, d, a, M_offset_13, 21, T[59]);
a = II(a, b, c, d, M_offset_4, 6, T[60]);
d = II(d, a, b, c, M_offset_11, 10, T[61]);
c = II(c, d, a, b, M_offset_2, 15, T[62]);
b = II(b, c, d, a, M_offset_9, 21, T[63]);
// Intermediate hash value
H[0] = (H[0] + a) | 0;
H[1] = (H[1] + b) | 0;
H[2] = (H[2] + c) | 0;
H[3] = (H[3] + d) | 0;
},
_doFinalize: function () {
// Shortcuts
var data = this._data;
var dataWords = data.words;
var nBitsTotal = this._nDataBytes * 8;
var nBitsLeft = data.sigBytes * 8;
// Add padding
dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
var nBitsTotalH = Math.floor(nBitsTotal / 0x100000000);
var nBitsTotalL = nBitsTotal;
dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = (
(((nBitsTotalH << 8) | (nBitsTotalH >>> 24)) & 0x00ff00ff) |
(((nBitsTotalH << 24) | (nBitsTotalH >>> 8)) & 0xff00ff00)
);
dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = (
(((nBitsTotalL << 8) | (nBitsTotalL >>> 24)) & 0x00ff00ff) |
(((nBitsTotalL << 24) | (nBitsTotalL >>> 8)) & 0xff00ff00)
);
data.sigBytes = (dataWords.length + 1) * 4;
// Hash final blocks
this._process();
// Shortcuts
var hash = this._hash;
var H = hash.words;
// Swap endian
for (var i = 0; i < 4; i++) {
// Shortcut
var H_i = H[i];
H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) |
(((H_i << 24) | (H_i >>> 8)) & 0xff00ff00);
}
// Return final computed hash
return hash;
},
clone: function () {
var clone = Hasher.clone.call(this);
clone._hash = this._hash.clone();
return clone;
}
});
function FF(a, b, c, d, x, s, t) {
var n = a + ((b & c) | (~b & d)) + x + t;
return ((n << s) | (n >>> (32 - s))) + b;
}
function GG(a, b, c, d, x, s, t) {
var n = a + ((b & d) | (c & ~d)) + x + t;
return ((n << s) | (n >>> (32 - s))) + b;
}
function HH(a, b, c, d, x, s, t) {
var n = a + (b ^ c ^ d) + x + t;
return ((n << s) | (n >>> (32 - s))) + b;
}
function II(a, b, c, d, x, s, t) {
var n = a + (c ^ (b | ~d)) + x + t;
return ((n << s) | (n >>> (32 - s))) + b;
}
/**
* Shortcut function to the hasher's object interface.
*
* @param {WordArray|string} message The message to hash.
*
* @return {WordArray} The hash.
*
* @static
*
* @example
*
* var hash = CryptoJS.MD5('message');
* var hash = CryptoJS.MD5(wordArray);
*/
C.MD5 = Hasher._createHelper(MD5);
/**
* Shortcut function to the HMAC's object interface.
*
* @param {WordArray|string} message The message to hash.
* @param {WordArray|string} key The secret key.
*
* @return {WordArray} The HMAC.
*
* @static
*
* @example
*
* var hmac = CryptoJS.HmacMD5(message, key);
*/
C.HmacMD5 = Hasher._createHmacHelper(MD5);
}(Math));
return CryptoJS.MD5;
}));
},{"./core":38}],47:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./cipher-core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
/**
* Cipher Feedback block mode.
*/
CryptoJS.mode.CFB = (function () {
var CFB = CryptoJS.lib.BlockCipherMode.extend();
CFB.Encryptor = CFB.extend({
processBlock: function (words, offset) {
// Shortcuts
var cipher = this._cipher;
var blockSize = cipher.blockSize;
generateKeystreamAndEncrypt.call(this, words, offset, blockSize, cipher);
// Remember this block to use with next block
this._prevBlock = words.slice(offset, offset + blockSize);
}
});
CFB.Decryptor = CFB.extend({
processBlock: function (words, offset) {
// Shortcuts
var cipher = this._cipher;
var blockSize = cipher.blockSize;
// Remember this block to use with next block
var thisBlock = words.slice(offset, offset + blockSize);
generateKeystreamAndEncrypt.call(this, words, offset, blockSize, cipher);
// This block becomes the previous block
this._prevBlock = thisBlock;
}
});
function generateKeystreamAndEncrypt(words, offset, blockSize, cipher) {
// Shortcut
var iv = this._iv;
// Generate keystream
if (iv) {
var keystream = iv.slice(0);
// Remove IV for subsequent blocks
this._iv = undefined;
} else {
var keystream = this._prevBlock;
}
cipher.encryptBlock(keystream, 0);
// Encrypt
for (var i = 0; i < blockSize; i++) {
words[offset + i] ^= keystream[i];
}
}
return CFB;
}());
return CryptoJS.mode.CFB;
}));
},{"./cipher-core":37,"./core":38}],48:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./cipher-core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
/** @preserve
* Counter block mode compatible with Dr Brian Gladman fileenc.c
* derived from CryptoJS.mode.CTR
* Jan Hruby [email protected]
*/
CryptoJS.mode.CTRGladman = (function () {
var CTRGladman = CryptoJS.lib.BlockCipherMode.extend();
function incWord(word)
{
if (((word >> 24) & 0xff) === 0xff) { //overflow
var b1 = (word >> 16)&0xff;
var b2 = (word >> 8)&0xff;
var b3 = word & 0xff;
if (b1 === 0xff) // overflow b1
{
b1 = 0;
if (b2 === 0xff)
{
b2 = 0;
if (b3 === 0xff)
{
b3 = 0;
}
else
{
++b3;
}
}
else
{
++b2;
}
}
else
{
++b1;
}
word = 0;
word += (b1 << 16);
word += (b2 << 8);
word += b3;
}
else
{
word += (0x01 << 24);
}
return word;
}
function incCounter(counter)
{
if ((counter[0] = incWord(counter[0])) === 0)
{
// encr_data in fileenc.c from Dr Brian Gladman's counts only with DWORD j < 8
counter[1] = incWord(counter[1]);
}
return counter;
}
var Encryptor = CTRGladman.Encryptor = CTRGladman.extend({
processBlock: function (words, offset) {
// Shortcuts
var cipher = this._cipher
var blockSize = cipher.blockSize;
var iv = this._iv;
var counter = this._counter;
// Generate keystream
if (iv) {
counter = this._counter = iv.slice(0);
// Remove IV for subsequent blocks
this._iv = undefined;
}
incCounter(counter);
var keystream = counter.slice(0);
cipher.encryptBlock(keystream, 0);
// Encrypt
for (var i = 0; i < blockSize; i++) {
words[offset + i] ^= keystream[i];
}
}
});
CTRGladman.Decryptor = Encryptor;
return CTRGladman;
}());
return CryptoJS.mode.CTRGladman;
}));
},{"./cipher-core":37,"./core":38}],49:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./cipher-core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
/**
* Counter block mode.
*/
CryptoJS.mode.CTR = (function () {
var CTR = CryptoJS.lib.BlockCipherMode.extend();
var Encryptor = CTR.Encryptor = CTR.extend({
processBlock: function (words, offset) {
// Shortcuts
var cipher = this._cipher
var blockSize = cipher.blockSize;
var iv = this._iv;
var counter = this._counter;
// Generate keystream
if (iv) {
counter = this._counter = iv.slice(0);
// Remove IV for subsequent blocks
this._iv = undefined;
}
var keystream = counter.slice(0);
cipher.encryptBlock(keystream, 0);
// Increment counter
counter[blockSize - 1] = (counter[blockSize - 1] + 1) | 0
// Encrypt
for (var i = 0; i < blockSize; i++) {
words[offset + i] ^= keystream[i];
}
}
});
CTR.Decryptor = Encryptor;
return CTR;
}());
return CryptoJS.mode.CTR;
}));
},{"./cipher-core":37,"./core":38}],50:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./cipher-core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
/**
* Electronic Codebook block mode.
*/
CryptoJS.mode.ECB = (function () {
var ECB = CryptoJS.lib.BlockCipherMode.extend();
ECB.Encryptor = ECB.extend({
processBlock: function (words, offset) {
this._cipher.encryptBlock(words, offset);
}
});
ECB.Decryptor = ECB.extend({
processBlock: function (words, offset) {
this._cipher.decryptBlock(words, offset);
}
});
return ECB;
}());
return CryptoJS.mode.ECB;
}));
},{"./cipher-core":37,"./core":38}],51:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./cipher-core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
/**
* Output Feedback block mode.
*/
CryptoJS.mode.OFB = (function () {
var OFB = CryptoJS.lib.BlockCipherMode.extend();
var Encryptor = OFB.Encryptor = OFB.extend({
processBlock: function (words, offset) {
// Shortcuts
var cipher = this._cipher
var blockSize = cipher.blockSize;
var iv = this._iv;
var keystream = this._keystream;
// Generate keystream
if (iv) {
keystream = this._keystream = iv.slice(0);
// Remove IV for subsequent blocks
this._iv = undefined;
}
cipher.encryptBlock(keystream, 0);
// Encrypt
for (var i = 0; i < blockSize; i++) {
words[offset + i] ^= keystream[i];
}
}
});
OFB.Decryptor = Encryptor;
return OFB;
}());
return CryptoJS.mode.OFB;
}));
},{"./cipher-core":37,"./core":38}],52:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./cipher-core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
/**
* ANSI X.923 padding strategy.
*/
CryptoJS.pad.AnsiX923 = {
pad: function (data, blockSize) {
// Shortcuts
var dataSigBytes = data.sigBytes;
var blockSizeBytes = blockSize * 4;
// Count padding bytes
var nPaddingBytes = blockSizeBytes - dataSigBytes % blockSizeBytes;
// Compute last byte position
var lastBytePos = dataSigBytes + nPaddingBytes - 1;
// Pad
data.clamp();
data.words[lastBytePos >>> 2] |= nPaddingBytes << (24 - (lastBytePos % 4) * 8);
data.sigBytes += nPaddingBytes;
},
unpad: function (data) {
// Get number of padding bytes from last byte
var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff;
// Remove padding
data.sigBytes -= nPaddingBytes;
}
};
return CryptoJS.pad.Ansix923;
}));
},{"./cipher-core":37,"./core":38}],53:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./cipher-core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
/**
* ISO 10126 padding strategy.
*/
CryptoJS.pad.Iso10126 = {
pad: function (data, blockSize) {
// Shortcut
var blockSizeBytes = blockSize * 4;
// Count padding bytes
var nPaddingBytes = blockSizeBytes - data.sigBytes % blockSizeBytes;
// Pad
data.concat(CryptoJS.lib.WordArray.random(nPaddingBytes - 1)).
concat(CryptoJS.lib.WordArray.create([nPaddingBytes << 24], 1));
},
unpad: function (data) {
// Get number of padding bytes from last byte
var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff;
// Remove padding
data.sigBytes -= nPaddingBytes;
}
};
return CryptoJS.pad.Iso10126;
}));
},{"./cipher-core":37,"./core":38}],54:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./cipher-core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
/**
* ISO/IEC 9797-1 Padding Method 2.
*/
CryptoJS.pad.Iso97971 = {
pad: function (data, blockSize) {
// Add 0x80 byte
data.concat(CryptoJS.lib.WordArray.create([0x80000000], 1));
// Zero pad the rest
CryptoJS.pad.ZeroPadding.pad(data, blockSize);
},
unpad: function (data) {
// Remove zero padding
CryptoJS.pad.ZeroPadding.unpad(data);
// Remove one more byte -- the 0x80 byte
data.sigBytes--;
}
};
return CryptoJS.pad.Iso97971;
}));
},{"./cipher-core":37,"./core":38}],55:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./cipher-core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
/**
* A noop padding strategy.
*/
CryptoJS.pad.NoPadding = {
pad: function () {
},
unpad: function () {
}
};
return CryptoJS.pad.NoPadding;
}));
},{"./cipher-core":37,"./core":38}],56:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./cipher-core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
/**
* Zero padding strategy.
*/
CryptoJS.pad.ZeroPadding = {
pad: function (data, blockSize) {
// Shortcut
var blockSizeBytes = blockSize * 4;
// Pad
data.clamp();
data.sigBytes += blockSizeBytes - ((data.sigBytes % blockSizeBytes) || blockSizeBytes);
},
unpad: function (data) {
// Shortcut
var dataWords = data.words;
// Unpad
var i = data.sigBytes - 1;
while (!((dataWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff)) {
i--;
}
data.sigBytes = i + 1;
}
};
return CryptoJS.pad.ZeroPadding;
}));
},{"./cipher-core":37,"./core":38}],57:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./sha1"), _dereq_("./hmac"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./sha1", "./hmac"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
(function () {
// Shortcuts
var C = CryptoJS;
var C_lib = C.lib;
var Base = C_lib.Base;
var WordArray = C_lib.WordArray;
var C_algo = C.algo;
var SHA1 = C_algo.SHA1;
var HMAC = C_algo.HMAC;
/**
* Password-Based Key Derivation Function 2 algorithm.
*/
var PBKDF2 = C_algo.PBKDF2 = Base.extend({
/**
* Configuration options.
*
* @property {number} keySize The key size in words to generate. Default: 4 (128 bits)
* @property {Hasher} hasher The hasher to use. Default: SHA1
* @property {number} iterations The number of iterations to perform. Default: 1
*/
cfg: Base.extend({
keySize: 128/32,
hasher: SHA1,
iterations: 1
}),
/**
* Initializes a newly created key derivation function.
*
* @param {Object} cfg (Optional) The configuration options to use for the derivation.
*
* @example
*
* var kdf = CryptoJS.algo.PBKDF2.create();
* var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8 });
* var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8, iterations: 1000 });
*/
init: function (cfg) {
this.cfg = this.cfg.extend(cfg);
},
/**
* Computes the Password-Based Key Derivation Function 2.
*
* @param {WordArray|string} password The password.
* @param {WordArray|string} salt A salt.
*
* @return {WordArray} The derived key.
*
* @example
*
* var key = kdf.compute(password, salt);
*/
compute: function (password, salt) {
// Shortcut
var cfg = this.cfg;
// Init HMAC
var hmac = HMAC.create(cfg.hasher, password);
// Initial values
var derivedKey = WordArray.create();
var blockIndex = WordArray.create([0x00000001]);
// Shortcuts
var derivedKeyWords = derivedKey.words;
var blockIndexWords = blockIndex.words;
var keySize = cfg.keySize;
var iterations = cfg.iterations;
// Generate key
while (derivedKeyWords.length < keySize) {
var block = hmac.update(salt).finalize(blockIndex);
hmac.reset();
// Shortcuts
var blockWords = block.words;
var blockWordsLength = blockWords.length;
// Iterations
var intermediate = block;
for (var i = 1; i < iterations; i++) {
intermediate = hmac.finalize(intermediate);
hmac.reset();
// Shortcut
var intermediateWords = intermediate.words;
// XOR intermediate with block
for (var j = 0; j < blockWordsLength; j++) {
blockWords[j] ^= intermediateWords[j];
}
}
derivedKey.concat(block);
blockIndexWords[0]++;
}
derivedKey.sigBytes = keySize * 4;
return derivedKey;
}
});
/**
* Computes the Password-Based Key Derivation Function 2.
*
* @param {WordArray|string} password The password.
* @param {WordArray|string} salt A salt.
* @param {Object} cfg (Optional) The configuration options to use for this computation.
*
* @return {WordArray} The derived key.
*
* @static
*
* @example
*
* var key = CryptoJS.PBKDF2(password, salt);
* var key = CryptoJS.PBKDF2(password, salt, { keySize: 8 });
* var key = CryptoJS.PBKDF2(password, salt, { keySize: 8, iterations: 1000 });
*/
C.PBKDF2 = function (password, salt, cfg) {
return PBKDF2.create(cfg).compute(password, salt);
};
}());
return CryptoJS.PBKDF2;
}));
},{"./core":38,"./hmac":43,"./sha1":62}],58:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
(function () {
// Shortcuts
var C = CryptoJS;
var C_lib = C.lib;
var StreamCipher = C_lib.StreamCipher;
var C_algo = C.algo;
// Reusable objects
var S = [];
var C_ = [];
var G = [];
/**
* Rabbit stream cipher algorithm.
*
* This is a legacy version that neglected to convert the key to little-endian.
* This error doesn't affect the cipher's security,
* but it does affect its compatibility with other implementations.
*/
var RabbitLegacy = C_algo.RabbitLegacy = StreamCipher.extend({
_doReset: function () {
// Shortcuts
var K = this._key.words;
var iv = this.cfg.iv;
// Generate initial state values
var X = this._X = [
K[0], (K[3] << 16) | (K[2] >>> 16),
K[1], (K[0] << 16) | (K[3] >>> 16),
K[2], (K[1] << 16) | (K[0] >>> 16),
K[3], (K[2] << 16) | (K[1] >>> 16)
];
// Generate initial counter values
var C = this._C = [
(K[2] << 16) | (K[2] >>> 16), (K[0] & 0xffff0000) | (K[1] & 0x0000ffff),
(K[3] << 16) | (K[3] >>> 16), (K[1] & 0xffff0000) | (K[2] & 0x0000ffff),
(K[0] << 16) | (K[0] >>> 16), (K[2] & 0xffff0000) | (K[3] & 0x0000ffff),
(K[1] << 16) | (K[1] >>> 16), (K[3] & 0xffff0000) | (K[0] & 0x0000ffff)
];
// Carry bit
this._b = 0;
// Iterate the system four times
for (var i = 0; i < 4; i++) {
nextState.call(this);
}
// Modify the counters
for (var i = 0; i < 8; i++) {
C[i] ^= X[(i + 4) & 7];
}
// IV setup
if (iv) {
// Shortcuts
var IV = iv.words;
var IV_0 = IV[0];
var IV_1 = IV[1];
// Generate four subvectors
var i0 = (((IV_0 << 8) | (IV_0 >>> 24)) & 0x00ff00ff) | (((IV_0 << 24) | (IV_0 >>> 8)) & 0xff00ff00);
var i2 = (((IV_1 << 8) | (IV_1 >>> 24)) & 0x00ff00ff) | (((IV_1 << 24) | (IV_1 >>> 8)) & 0xff00ff00);
var i1 = (i0 >>> 16) | (i2 & 0xffff0000);
var i3 = (i2 << 16) | (i0 & 0x0000ffff);
// Modify counter values
C[0] ^= i0;
C[1] ^= i1;
C[2] ^= i2;
C[3] ^= i3;
C[4] ^= i0;
C[5] ^= i1;
C[6] ^= i2;
C[7] ^= i3;
// Iterate the system four times
for (var i = 0; i < 4; i++) {
nextState.call(this);
}
}
},
_doProcessBlock: function (M, offset) {
// Shortcut
var X = this._X;
// Iterate the system
nextState.call(this);
// Generate four keystream words
S[0] = X[0] ^ (X[5] >>> 16) ^ (X[3] << 16);
S[1] = X[2] ^ (X[7] >>> 16) ^ (X[5] << 16);
S[2] = X[4] ^ (X[1] >>> 16) ^ (X[7] << 16);
S[3] = X[6] ^ (X[3] >>> 16) ^ (X[1] << 16);
for (var i = 0; i < 4; i++) {
// Swap endian
S[i] = (((S[i] << 8) | (S[i] >>> 24)) & 0x00ff00ff) |
(((S[i] << 24) | (S[i] >>> 8)) & 0xff00ff00);
// Encrypt
M[offset + i] ^= S[i];
}
},
blockSize: 128/32,
ivSize: 64/32
});
function nextState() {
// Shortcuts
var X = this._X;
var C = this._C;
// Save old counter values
for (var i = 0; i < 8; i++) {
C_[i] = C[i];
}
// Calculate new counter values
C[0] = (C[0] + 0x4d34d34d + this._b) | 0;
C[1] = (C[1] + 0xd34d34d3 + ((C[0] >>> 0) < (C_[0] >>> 0) ? 1 : 0)) | 0;
C[2] = (C[2] + 0x34d34d34 + ((C[1] >>> 0) < (C_[1] >>> 0) ? 1 : 0)) | 0;
C[3] = (C[3] + 0x4d34d34d + ((C[2] >>> 0) < (C_[2] >>> 0) ? 1 : 0)) | 0;
C[4] = (C[4] + 0xd34d34d3 + ((C[3] >>> 0) < (C_[3] >>> 0) ? 1 : 0)) | 0;
C[5] = (C[5] + 0x34d34d34 + ((C[4] >>> 0) < (C_[4] >>> 0) ? 1 : 0)) | 0;
C[6] = (C[6] + 0x4d34d34d + ((C[5] >>> 0) < (C_[5] >>> 0) ? 1 : 0)) | 0;
C[7] = (C[7] + 0xd34d34d3 + ((C[6] >>> 0) < (C_[6] >>> 0) ? 1 : 0)) | 0;
this._b = (C[7] >>> 0) < (C_[7] >>> 0) ? 1 : 0;
// Calculate the g-values
for (var i = 0; i < 8; i++) {
var gx = X[i] + C[i];
// Construct high and low argument for squaring
var ga = gx & 0xffff;
var gb = gx >>> 16;
// Calculate high and low result of squaring
var gh = ((((ga * ga) >>> 17) + ga * gb) >>> 15) + gb * gb;
var gl = (((gx & 0xffff0000) * gx) | 0) + (((gx & 0x0000ffff) * gx) | 0);
// High XOR low
G[i] = gh ^ gl;
}
// Calculate new state values
X[0] = (G[0] + ((G[7] << 16) | (G[7] >>> 16)) + ((G[6] << 16) | (G[6] >>> 16))) | 0;
X[1] = (G[1] + ((G[0] << 8) | (G[0] >>> 24)) + G[7]) | 0;
X[2] = (G[2] + ((G[1] << 16) | (G[1] >>> 16)) + ((G[0] << 16) | (G[0] >>> 16))) | 0;
X[3] = (G[3] + ((G[2] << 8) | (G[2] >>> 24)) + G[1]) | 0;
X[4] = (G[4] + ((G[3] << 16) | (G[3] >>> 16)) + ((G[2] << 16) | (G[2] >>> 16))) | 0;
X[5] = (G[5] + ((G[4] << 8) | (G[4] >>> 24)) + G[3]) | 0;
X[6] = (G[6] + ((G[5] << 16) | (G[5] >>> 16)) + ((G[4] << 16) | (G[4] >>> 16))) | 0;
X[7] = (G[7] + ((G[6] << 8) | (G[6] >>> 24)) + G[5]) | 0;
}
/**
* Shortcut functions to the cipher's object interface.
*
* @example
*
* var ciphertext = CryptoJS.RabbitLegacy.encrypt(message, key, cfg);
* var plaintext = CryptoJS.RabbitLegacy.decrypt(ciphertext, key, cfg);
*/
C.RabbitLegacy = StreamCipher._createHelper(RabbitLegacy);
}());
return CryptoJS.RabbitLegacy;
}));
},{"./cipher-core":37,"./core":38,"./enc-base64":39,"./evpkdf":41,"./md5":46}],59:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
(function () {
// Shortcuts
var C = CryptoJS;
var C_lib = C.lib;
var StreamCipher = C_lib.StreamCipher;
var C_algo = C.algo;
// Reusable objects
var S = [];
var C_ = [];
var G = [];
/**
* Rabbit stream cipher algorithm
*/
var Rabbit = C_algo.Rabbit = StreamCipher.extend({
_doReset: function () {
// Shortcuts
var K = this._key.words;
var iv = this.cfg.iv;
// Swap endian
for (var i = 0; i < 4; i++) {
K[i] = (((K[i] << 8) | (K[i] >>> 24)) & 0x00ff00ff) |
(((K[i] << 24) | (K[i] >>> 8)) & 0xff00ff00);
}
// Generate initial state values
var X = this._X = [
K[0], (K[3] << 16) | (K[2] >>> 16),
K[1], (K[0] << 16) | (K[3] >>> 16),
K[2], (K[1] << 16) | (K[0] >>> 16),
K[3], (K[2] << 16) | (K[1] >>> 16)
];
// Generate initial counter values
var C = this._C = [
(K[2] << 16) | (K[2] >>> 16), (K[0] & 0xffff0000) | (K[1] & 0x0000ffff),
(K[3] << 16) | (K[3] >>> 16), (K[1] & 0xffff0000) | (K[2] & 0x0000ffff),
(K[0] << 16) | (K[0] >>> 16), (K[2] & 0xffff0000) | (K[3] & 0x0000ffff),
(K[1] << 16) | (K[1] >>> 16), (K[3] & 0xffff0000) | (K[0] & 0x0000ffff)
];
// Carry bit
this._b = 0;
// Iterate the system four times
for (var i = 0; i < 4; i++) {
nextState.call(this);
}
// Modify the counters
for (var i = 0; i < 8; i++) {
C[i] ^= X[(i + 4) & 7];
}
// IV setup
if (iv) {
// Shortcuts
var IV = iv.words;
var IV_0 = IV[0];
var IV_1 = IV[1];
// Generate four subvectors
var i0 = (((IV_0 << 8) | (IV_0 >>> 24)) & 0x00ff00ff) | (((IV_0 << 24) | (IV_0 >>> 8)) & 0xff00ff00);
var i2 = (((IV_1 << 8) | (IV_1 >>> 24)) & 0x00ff00ff) | (((IV_1 << 24) | (IV_1 >>> 8)) & 0xff00ff00);
var i1 = (i0 >>> 16) | (i2 & 0xffff0000);
var i3 = (i2 << 16) | (i0 & 0x0000ffff);
// Modify counter values
C[0] ^= i0;
C[1] ^= i1;
C[2] ^= i2;
C[3] ^= i3;
C[4] ^= i0;
C[5] ^= i1;
C[6] ^= i2;
C[7] ^= i3;
// Iterate the system four times
for (var i = 0; i < 4; i++) {
nextState.call(this);
}
}
},
_doProcessBlock: function (M, offset) {
// Shortcut
var X = this._X;
// Iterate the system
nextState.call(this);
// Generate four keystream words
S[0] = X[0] ^ (X[5] >>> 16) ^ (X[3] << 16);
S[1] = X[2] ^ (X[7] >>> 16) ^ (X[5] << 16);
S[2] = X[4] ^ (X[1] >>> 16) ^ (X[7] << 16);
S[3] = X[6] ^ (X[3] >>> 16) ^ (X[1] << 16);
for (var i = 0; i < 4; i++) {
// Swap endian
S[i] = (((S[i] << 8) | (S[i] >>> 24)) & 0x00ff00ff) |
(((S[i] << 24) | (S[i] >>> 8)) & 0xff00ff00);
// Encrypt
M[offset + i] ^= S[i];
}
},
blockSize: 128/32,
ivSize: 64/32
});
function nextState() {
// Shortcuts
var X = this._X;
var C = this._C;
// Save old counter values
for (var i = 0; i < 8; i++) {
C_[i] = C[i];
}
// Calculate new counter values
C[0] = (C[0] + 0x4d34d34d + this._b) | 0;
C[1] = (C[1] + 0xd34d34d3 + ((C[0] >>> 0) < (C_[0] >>> 0) ? 1 : 0)) | 0;
C[2] = (C[2] + 0x34d34d34 + ((C[1] >>> 0) < (C_[1] >>> 0) ? 1 : 0)) | 0;
C[3] = (C[3] + 0x4d34d34d + ((C[2] >>> 0) < (C_[2] >>> 0) ? 1 : 0)) | 0;
C[4] = (C[4] + 0xd34d34d3 + ((C[3] >>> 0) < (C_[3] >>> 0) ? 1 : 0)) | 0;
C[5] = (C[5] + 0x34d34d34 + ((C[4] >>> 0) < (C_[4] >>> 0) ? 1 : 0)) | 0;
C[6] = (C[6] + 0x4d34d34d + ((C[5] >>> 0) < (C_[5] >>> 0) ? 1 : 0)) | 0;
C[7] = (C[7] + 0xd34d34d3 + ((C[6] >>> 0) < (C_[6] >>> 0) ? 1 : 0)) | 0;
this._b = (C[7] >>> 0) < (C_[7] >>> 0) ? 1 : 0;
// Calculate the g-values
for (var i = 0; i < 8; i++) {
var gx = X[i] + C[i];
// Construct high and low argument for squaring
var ga = gx & 0xffff;
var gb = gx >>> 16;
// Calculate high and low result of squaring
var gh = ((((ga * ga) >>> 17) + ga * gb) >>> 15) + gb * gb;
var gl = (((gx & 0xffff0000) * gx) | 0) + (((gx & 0x0000ffff) * gx) | 0);
// High XOR low
G[i] = gh ^ gl;
}
// Calculate new state values
X[0] = (G[0] + ((G[7] << 16) | (G[7] >>> 16)) + ((G[6] << 16) | (G[6] >>> 16))) | 0;
X[1] = (G[1] + ((G[0] << 8) | (G[0] >>> 24)) + G[7]) | 0;
X[2] = (G[2] + ((G[1] << 16) | (G[1] >>> 16)) + ((G[0] << 16) | (G[0] >>> 16))) | 0;
X[3] = (G[3] + ((G[2] << 8) | (G[2] >>> 24)) + G[1]) | 0;
X[4] = (G[4] + ((G[3] << 16) | (G[3] >>> 16)) + ((G[2] << 16) | (G[2] >>> 16))) | 0;
X[5] = (G[5] + ((G[4] << 8) | (G[4] >>> 24)) + G[3]) | 0;
X[6] = (G[6] + ((G[5] << 16) | (G[5] >>> 16)) + ((G[4] << 16) | (G[4] >>> 16))) | 0;
X[7] = (G[7] + ((G[6] << 8) | (G[6] >>> 24)) + G[5]) | 0;
}
/**
* Shortcut functions to the cipher's object interface.
*
* @example
*
* var ciphertext = CryptoJS.Rabbit.encrypt(message, key, cfg);
* var plaintext = CryptoJS.Rabbit.decrypt(ciphertext, key, cfg);
*/
C.Rabbit = StreamCipher._createHelper(Rabbit);
}());
return CryptoJS.Rabbit;
}));
},{"./cipher-core":37,"./core":38,"./enc-base64":39,"./evpkdf":41,"./md5":46}],60:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
(function () {
// Shortcuts
var C = CryptoJS;
var C_lib = C.lib;
var StreamCipher = C_lib.StreamCipher;
var C_algo = C.algo;
/**
* RC4 stream cipher algorithm.
*/
var RC4 = C_algo.RC4 = StreamCipher.extend({
_doReset: function () {
// Shortcuts
var key = this._key;
var keyWords = key.words;
var keySigBytes = key.sigBytes;
// Init sbox
var S = this._S = [];
for (var i = 0; i < 256; i++) {
S[i] = i;
}
// Key setup
for (var i = 0, j = 0; i < 256; i++) {
var keyByteIndex = i % keySigBytes;
var keyByte = (keyWords[keyByteIndex >>> 2] >>> (24 - (keyByteIndex % 4) * 8)) & 0xff;
j = (j + S[i] + keyByte) % 256;
// Swap
var t = S[i];
S[i] = S[j];
S[j] = t;
}
// Counters
this._i = this._j = 0;
},
_doProcessBlock: function (M, offset) {
M[offset] ^= generateKeystreamWord.call(this);
},
keySize: 256/32,
ivSize: 0
});
function generateKeystreamWord() {
// Shortcuts
var S = this._S;
var i = this._i;
var j = this._j;
// Generate keystream word
var keystreamWord = 0;
for (var n = 0; n < 4; n++) {
i = (i + 1) % 256;
j = (j + S[i]) % 256;
// Swap
var t = S[i];
S[i] = S[j];
S[j] = t;
keystreamWord |= S[(S[i] + S[j]) % 256] << (24 - n * 8);
}
// Update counters
this._i = i;
this._j = j;
return keystreamWord;
}
/**
* Shortcut functions to the cipher's object interface.
*
* @example
*
* var ciphertext = CryptoJS.RC4.encrypt(message, key, cfg);
* var plaintext = CryptoJS.RC4.decrypt(ciphertext, key, cfg);
*/
C.RC4 = StreamCipher._createHelper(RC4);
/**
* Modified RC4 stream cipher algorithm.
*/
var RC4Drop = C_algo.RC4Drop = RC4.extend({
/**
* Configuration options.
*
* @property {number} drop The number of keystream words to drop. Default 192
*/
cfg: RC4.cfg.extend({
drop: 192
}),
_doReset: function () {
RC4._doReset.call(this);
// Drop
for (var i = this.cfg.drop; i > 0; i--) {
generateKeystreamWord.call(this);
}
}
});
/**
* Shortcut functions to the cipher's object interface.
*
* @example
*
* var ciphertext = CryptoJS.RC4Drop.encrypt(message, key, cfg);
* var plaintext = CryptoJS.RC4Drop.decrypt(ciphertext, key, cfg);
*/
C.RC4Drop = StreamCipher._createHelper(RC4Drop);
}());
return CryptoJS.RC4;
}));
},{"./cipher-core":37,"./core":38,"./enc-base64":39,"./evpkdf":41,"./md5":46}],61:[function(_dereq_,module,exports){
;(function (root, factory) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
/** @preserve
(c) 2012 by Cédric Mesnil. All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
- Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
(function (Math) {
// Shortcuts
var C = CryptoJS;
var C_lib = C.lib;
var WordArray = C_lib.WordArray;
var Hasher = C_lib.Hasher;
var C_algo = C.algo;
// Constants table
var _zl = WordArray.create([
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8,
3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12,
1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2,
4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13]);
var _zr = WordArray.create([
5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12,
6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2,
15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13,
8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14,
12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11]);
var _sl = WordArray.create([
11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8,
7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12,
11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5,
11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12,
9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6 ]);
var _sr = WordArray.create([
8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6,
9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11,
9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5,
15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8,
8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11 ]);
var _hl = WordArray.create([ 0x00000000, 0x5A827999, 0x6ED9EBA1, 0x8F1BBCDC, 0xA953FD4E]);
var _hr = WordArray.create([ 0x50A28BE6, 0x5C4DD124, 0x6D703EF3, 0x7A6D76E9, 0x00000000]);
/**
* RIPEMD160 hash algorithm.
*/
var RIPEMD160 = C_algo.RIPEMD160 = Hasher.extend({
_doReset: function () {
this._hash = WordArray.create([0x67452301, 0xEFCDAB89, 0x98BADCFE, 0x10325476, 0xC3D2E1F0]);
},
_doProcessBlock: function (M, offset) {
// Swap endian
for (var i = 0; i < 16; i++) {
// Shortcuts
var offset_i = offset + i;
var M_offset_i = M[offset_i];
// Swap
M[offset_i] = (
(((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) |
(((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00)
);
}
// Shortcut
var H = this._hash.words;
var hl = _hl.words;
var hr = _hr.words;
var zl = _zl.words;
var zr = _zr.words;
var sl = _sl.words;
var sr = _sr.words;
// Working variables
var al, bl, cl, dl, el;
var ar, br, cr, dr, er;
ar = al = H[0];
br = bl = H[1];
cr = cl = H[2];
dr = dl = H[3];
er = el = H[4];
// Computation
var t;
for (var i = 0; i < 80; i += 1) {
t = (al + M[offset+zl[i]])|0;
if (i<16){
t += f1(bl,cl,dl) + hl[0];
} else if (i<32) {
t += f2(bl,cl,dl) + hl[1];
} else if (i<48) {
t += f3(bl,cl,dl) + hl[2];
} else if (i<64) {
t += f4(bl,cl,dl) + hl[3];
} else {// if (i<80) {
t += f5(bl,cl,dl) + hl[4];
}
t = t|0;
t = rotl(t,sl[i]);
t = (t+el)|0;
al = el;
el = dl;
dl = rotl(cl, 10);
cl = bl;
bl = t;
t = (ar + M[offset+zr[i]])|0;
if (i<16){
t += f5(br,cr,dr) + hr[0];
} else if (i<32) {
t += f4(br,cr,dr) + hr[1];
} else if (i<48) {
t += f3(br,cr,dr) + hr[2];
} else if (i<64) {
t += f2(br,cr,dr) + hr[3];
} else {// if (i<80) {
t += f1(br,cr,dr) + hr[4];
}
t = t|0;
t = rotl(t,sr[i]) ;
t = (t+er)|0;
ar = er;
er = dr;
dr = rotl(cr, 10);
cr = br;
br = t;
}
// Intermediate hash value
t = (H[1] + cl + dr)|0;
H[1] = (H[2] + dl + er)|0;
H[2] = (H[3] + el + ar)|0;
H[3] = (H[4] + al + br)|0;
H[4] = (H[0] + bl + cr)|0;
H[0] = t;
},
_doFinalize: function () {
// Shortcuts
var data = this._data;
var dataWords = data.words;
var nBitsTotal = this._nDataBytes * 8;
var nBitsLeft = data.sigBytes * 8;
// Add padding
dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = (
(((nBitsTotal << 8) | (nBitsTotal >>> 24)) & 0x00ff00ff) |
(((nBitsTotal << 24) | (nBitsTotal >>> 8)) & 0xff00ff00)
);
data.sigBytes = (dataWords.length + 1) * 4;
// Hash final blocks
this._process();
// Shortcuts
var hash = this._hash;
var H = hash.words;
// Swap endian
for (var i = 0; i < 5; i++) {
// Shortcut
var H_i = H[i];
// Swap
H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) |
(((H_i << 24) | (H_i >>> 8)) & 0xff00ff00);
}
// Return final computed hash
return hash;
},
clone: function () {
var clone = Hasher.clone.call(this);
clone._hash = this._hash.clone();
return clone;
}
});
function f1(x, y, z) {
return ((x) ^ (y) ^ (z));
}
function f2(x, y, z) {
return (((x)&(y)) | ((~x)&(z)));
}
function f3(x, y, z) {
return (((x) | (~(y))) ^ (z));
}
function f4(x, y, z) {
return (((x) & (z)) | ((y)&(~(z))));
}
function f5(x, y, z) {
return ((x) ^ ((y) |(~(z))));
}
function rotl(x,n) {
return (x<<n) | (x>>>(32-n));
}
/**
* Shortcut function to the hasher's object interface.
*
* @param {WordArray|string} message The message to hash.
*
* @return {WordArray} The hash.
*
* @static
*
* @example
*
* var hash = CryptoJS.RIPEMD160('message');
* var hash = CryptoJS.RIPEMD160(wordArray);
*/
C.RIPEMD160 = Hasher._createHelper(RIPEMD160);
/**
* Shortcut function to the HMAC's object interface.
*
* @param {WordArray|string} message The message to hash.
* @param {WordArray|string} key The secret key.
*
* @return {WordArray} The HMAC.
*
* @static
*
* @example
*
* var hmac = CryptoJS.HmacRIPEMD160(message, key);
*/
C.HmacRIPEMD160 = Hasher._createHmacHelper(RIPEMD160);
}(Math));
return CryptoJS.RIPEMD160;
}));
},{"./core":38}],62:[function(_dereq_,module,exports){
;(function (root, factory) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
(function () {
// Shortcuts
var C = CryptoJS;
var C_lib = C.lib;
var WordArray = C_lib.WordArray;
var Hasher = C_lib.Hasher;
var C_algo = C.algo;
// Reusable object
var W = [];
/**
* SHA-1 hash algorithm.
*/
var SHA1 = C_algo.SHA1 = Hasher.extend({
_doReset: function () {
this._hash = new WordArray.init([
0x67452301, 0xefcdab89,
0x98badcfe, 0x10325476,
0xc3d2e1f0
]);
},
_doProcessBlock: function (M, offset) {
// Shortcut
var H = this._hash.words;
// Working variables
var a = H[0];
var b = H[1];
var c = H[2];
var d = H[3];
var e = H[4];
// Computation
for (var i = 0; i < 80; i++) {
if (i < 16) {
W[i] = M[offset + i] | 0;
} else {
var n = W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16];
W[i] = (n << 1) | (n >>> 31);
}
var t = ((a << 5) | (a >>> 27)) + e + W[i];
if (i < 20) {
t += ((b & c) | (~b & d)) + 0x5a827999;
} else if (i < 40) {
t += (b ^ c ^ d) + 0x6ed9eba1;
} else if (i < 60) {
t += ((b & c) | (b & d) | (c & d)) - 0x70e44324;
} else /* if (i < 80) */ {
t += (b ^ c ^ d) - 0x359d3e2a;
}
e = d;
d = c;
c = (b << 30) | (b >>> 2);
b = a;
a = t;
}
// Intermediate hash value
H[0] = (H[0] + a) | 0;
H[1] = (H[1] + b) | 0;
H[2] = (H[2] + c) | 0;
H[3] = (H[3] + d) | 0;
H[4] = (H[4] + e) | 0;
},
_doFinalize: function () {
// Shortcuts
var data = this._data;
var dataWords = data.words;
var nBitsTotal = this._nDataBytes * 8;
var nBitsLeft = data.sigBytes * 8;
// Add padding
dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = Math.floor(nBitsTotal / 0x100000000);
dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = nBitsTotal;
data.sigBytes = dataWords.length * 4;
// Hash final blocks
this._process();
// Return final computed hash
return this._hash;
},
clone: function () {
var clone = Hasher.clone.call(this);
clone._hash = this._hash.clone();
return clone;
}
});
/**
* Shortcut function to the hasher's object interface.
*
* @param {WordArray|string} message The message to hash.
*
* @return {WordArray} The hash.
*
* @static
*
* @example
*
* var hash = CryptoJS.SHA1('message');
* var hash = CryptoJS.SHA1(wordArray);
*/
C.SHA1 = Hasher._createHelper(SHA1);
/**
* Shortcut function to the HMAC's object interface.
*
* @param {WordArray|string} message The message to hash.
* @param {WordArray|string} key The secret key.
*
* @return {WordArray} The HMAC.
*
* @static
*
* @example
*
* var hmac = CryptoJS.HmacSHA1(message, key);
*/
C.HmacSHA1 = Hasher._createHmacHelper(SHA1);
}());
return CryptoJS.SHA1;
}));
},{"./core":38}],63:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./sha256"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./sha256"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
(function () {
// Shortcuts
var C = CryptoJS;
var C_lib = C.lib;
var WordArray = C_lib.WordArray;
var C_algo = C.algo;
var SHA256 = C_algo.SHA256;
/**
* SHA-224 hash algorithm.
*/
var SHA224 = C_algo.SHA224 = SHA256.extend({
_doReset: function () {
this._hash = new WordArray.init([
0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939,
0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4
]);
},
_doFinalize: function () {
var hash = SHA256._doFinalize.call(this);
hash.sigBytes -= 4;
return hash;
}
});
/**
* Shortcut function to the hasher's object interface.
*
* @param {WordArray|string} message The message to hash.
*
* @return {WordArray} The hash.
*
* @static
*
* @example
*
* var hash = CryptoJS.SHA224('message');
* var hash = CryptoJS.SHA224(wordArray);
*/
C.SHA224 = SHA256._createHelper(SHA224);
/**
* Shortcut function to the HMAC's object interface.
*
* @param {WordArray|string} message The message to hash.
* @param {WordArray|string} key The secret key.
*
* @return {WordArray} The HMAC.
*
* @static
*
* @example
*
* var hmac = CryptoJS.HmacSHA224(message, key);
*/
C.HmacSHA224 = SHA256._createHmacHelper(SHA224);
}());
return CryptoJS.SHA224;
}));
},{"./core":38,"./sha256":64}],64:[function(_dereq_,module,exports){
;(function (root, factory) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
(function (Math) {
// Shortcuts
var C = CryptoJS;
var C_lib = C.lib;
var WordArray = C_lib.WordArray;
var Hasher = C_lib.Hasher;
var C_algo = C.algo;
// Initialization and round constants tables
var H = [];
var K = [];
// Compute constants
(function () {
function isPrime(n) {
var sqrtN = Math.sqrt(n);
for (var factor = 2; factor <= sqrtN; factor++) {
if (!(n % factor)) {
return false;
}
}
return true;
}
function getFractionalBits(n) {
return ((n - (n | 0)) * 0x100000000) | 0;
}
var n = 2;
var nPrime = 0;
while (nPrime < 64) {
if (isPrime(n)) {
if (nPrime < 8) {
H[nPrime] = getFractionalBits(Math.pow(n, 1 / 2));
}
K[nPrime] = getFractionalBits(Math.pow(n, 1 / 3));
nPrime++;
}
n++;
}
}());
// Reusable object
var W = [];
/**
* SHA-256 hash algorithm.
*/
var SHA256 = C_algo.SHA256 = Hasher.extend({
_doReset: function () {
this._hash = new WordArray.init(H.slice(0));
},
_doProcessBlock: function (M, offset) {
// Shortcut
var H = this._hash.words;
// Working variables
var a = H[0];
var b = H[1];
var c = H[2];
var d = H[3];
var e = H[4];
var f = H[5];
var g = H[6];
var h = H[7];
// Computation
for (var i = 0; i < 64; i++) {
if (i < 16) {
W[i] = M[offset + i] | 0;
} else {
var gamma0x = W[i - 15];
var gamma0 = ((gamma0x << 25) | (gamma0x >>> 7)) ^
((gamma0x << 14) | (gamma0x >>> 18)) ^
(gamma0x >>> 3);
var gamma1x = W[i - 2];
var gamma1 = ((gamma1x << 15) | (gamma1x >>> 17)) ^
((gamma1x << 13) | (gamma1x >>> 19)) ^
(gamma1x >>> 10);
W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16];
}
var ch = (e & f) ^ (~e & g);
var maj = (a & b) ^ (a & c) ^ (b & c);
var sigma0 = ((a << 30) | (a >>> 2)) ^ ((a << 19) | (a >>> 13)) ^ ((a << 10) | (a >>> 22));
var sigma1 = ((e << 26) | (e >>> 6)) ^ ((e << 21) | (e >>> 11)) ^ ((e << 7) | (e >>> 25));
var t1 = h + sigma1 + ch + K[i] + W[i];
var t2 = sigma0 + maj;
h = g;
g = f;
f = e;
e = (d + t1) | 0;
d = c;
c = b;
b = a;
a = (t1 + t2) | 0;
}
// Intermediate hash value
H[0] = (H[0] + a) | 0;
H[1] = (H[1] + b) | 0;
H[2] = (H[2] + c) | 0;
H[3] = (H[3] + d) | 0;
H[4] = (H[4] + e) | 0;
H[5] = (H[5] + f) | 0;
H[6] = (H[6] + g) | 0;
H[7] = (H[7] + h) | 0;
},
_doFinalize: function () {
// Shortcuts
var data = this._data;
var dataWords = data.words;
var nBitsTotal = this._nDataBytes * 8;
var nBitsLeft = data.sigBytes * 8;
// Add padding
dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = Math.floor(nBitsTotal / 0x100000000);
dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = nBitsTotal;
data.sigBytes = dataWords.length * 4;
// Hash final blocks
this._process();
// Return final computed hash
return this._hash;
},
clone: function () {
var clone = Hasher.clone.call(this);
clone._hash = this._hash.clone();
return clone;
}
});
/**
* Shortcut function to the hasher's object interface.
*
* @param {WordArray|string} message The message to hash.
*
* @return {WordArray} The hash.
*
* @static
*
* @example
*
* var hash = CryptoJS.SHA256('message');
* var hash = CryptoJS.SHA256(wordArray);
*/
C.SHA256 = Hasher._createHelper(SHA256);
/**
* Shortcut function to the HMAC's object interface.
*
* @param {WordArray|string} message The message to hash.
* @param {WordArray|string} key The secret key.
*
* @return {WordArray} The HMAC.
*
* @static
*
* @example
*
* var hmac = CryptoJS.HmacSHA256(message, key);
*/
C.HmacSHA256 = Hasher._createHmacHelper(SHA256);
}(Math));
return CryptoJS.SHA256;
}));
},{"./core":38}],65:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./x64-core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
(function (Math) {
// Shortcuts
var C = CryptoJS;
var C_lib = C.lib;
var WordArray = C_lib.WordArray;
var Hasher = C_lib.Hasher;
var C_x64 = C.x64;
var X64Word = C_x64.Word;
var C_algo = C.algo;
// Constants tables
var RHO_OFFSETS = [];
var PI_INDEXES = [];
var ROUND_CONSTANTS = [];
// Compute Constants
(function () {
// Compute rho offset constants
var x = 1, y = 0;
for (var t = 0; t < 24; t++) {
RHO_OFFSETS[x + 5 * y] = ((t + 1) * (t + 2) / 2) % 64;
var newX = y % 5;
var newY = (2 * x + 3 * y) % 5;
x = newX;
y = newY;
}
// Compute pi index constants
for (var x = 0; x < 5; x++) {
for (var y = 0; y < 5; y++) {
PI_INDEXES[x + 5 * y] = y + ((2 * x + 3 * y) % 5) * 5;
}
}
// Compute round constants
var LFSR = 0x01;
for (var i = 0; i < 24; i++) {
var roundConstantMsw = 0;
var roundConstantLsw = 0;
for (var j = 0; j < 7; j++) {
if (LFSR & 0x01) {
var bitPosition = (1 << j) - 1;
if (bitPosition < 32) {
roundConstantLsw ^= 1 << bitPosition;
} else /* if (bitPosition >= 32) */ {
roundConstantMsw ^= 1 << (bitPosition - 32);
}
}
// Compute next LFSR
if (LFSR & 0x80) {
// Primitive polynomial over GF(2): x^8 + x^6 + x^5 + x^4 + 1
LFSR = (LFSR << 1) ^ 0x71;
} else {
LFSR <<= 1;
}
}
ROUND_CONSTANTS[i] = X64Word.create(roundConstantMsw, roundConstantLsw);
}
}());
// Reusable objects for temporary values
var T = [];
(function () {
for (var i = 0; i < 25; i++) {
T[i] = X64Word.create();
}
}());
/**
* SHA-3 hash algorithm.
*/
var SHA3 = C_algo.SHA3 = Hasher.extend({
/**
* Configuration options.
*
* @property {number} outputLength
* The desired number of bits in the output hash.
* Only values permitted are: 224, 256, 384, 512.
* Default: 512
*/
cfg: Hasher.cfg.extend({
outputLength: 512
}),
_doReset: function () {
var state = this._state = []
for (var i = 0; i < 25; i++) {
state[i] = new X64Word.init();
}
this.blockSize = (1600 - 2 * this.cfg.outputLength) / 32;
},
_doProcessBlock: function (M, offset) {
// Shortcuts
var state = this._state;
var nBlockSizeLanes = this.blockSize / 2;
// Absorb
for (var i = 0; i < nBlockSizeLanes; i++) {
// Shortcuts
var M2i = M[offset + 2 * i];
var M2i1 = M[offset + 2 * i + 1];
// Swap endian
M2i = (
(((M2i << 8) | (M2i >>> 24)) & 0x00ff00ff) |
(((M2i << 24) | (M2i >>> 8)) & 0xff00ff00)
);
M2i1 = (
(((M2i1 << 8) | (M2i1 >>> 24)) & 0x00ff00ff) |
(((M2i1 << 24) | (M2i1 >>> 8)) & 0xff00ff00)
);
// Absorb message into state
var lane = state[i];
lane.high ^= M2i1;
lane.low ^= M2i;
}
// Rounds
for (var round = 0; round < 24; round++) {
// Theta
for (var x = 0; x < 5; x++) {
// Mix column lanes
var tMsw = 0, tLsw = 0;
for (var y = 0; y < 5; y++) {
var lane = state[x + 5 * y];
tMsw ^= lane.high;
tLsw ^= lane.low;
}
// Temporary values
var Tx = T[x];
Tx.high = tMsw;
Tx.low = tLsw;
}
for (var x = 0; x < 5; x++) {
// Shortcuts
var Tx4 = T[(x + 4) % 5];
var Tx1 = T[(x + 1) % 5];
var Tx1Msw = Tx1.high;
var Tx1Lsw = Tx1.low;
// Mix surrounding columns
var tMsw = Tx4.high ^ ((Tx1Msw << 1) | (Tx1Lsw >>> 31));
var tLsw = Tx4.low ^ ((Tx1Lsw << 1) | (Tx1Msw >>> 31));
for (var y = 0; y < 5; y++) {
var lane = state[x + 5 * y];
lane.high ^= tMsw;
lane.low ^= tLsw;
}
}
// Rho Pi
for (var laneIndex = 1; laneIndex < 25; laneIndex++) {
// Shortcuts
var lane = state[laneIndex];
var laneMsw = lane.high;
var laneLsw = lane.low;
var rhoOffset = RHO_OFFSETS[laneIndex];
// Rotate lanes
if (rhoOffset < 32) {
var tMsw = (laneMsw << rhoOffset) | (laneLsw >>> (32 - rhoOffset));
var tLsw = (laneLsw << rhoOffset) | (laneMsw >>> (32 - rhoOffset));
} else /* if (rhoOffset >= 32) */ {
var tMsw = (laneLsw << (rhoOffset - 32)) | (laneMsw >>> (64 - rhoOffset));
var tLsw = (laneMsw << (rhoOffset - 32)) | (laneLsw >>> (64 - rhoOffset));
}
// Transpose lanes
var TPiLane = T[PI_INDEXES[laneIndex]];
TPiLane.high = tMsw;
TPiLane.low = tLsw;
}
// Rho pi at x = y = 0
var T0 = T[0];
var state0 = state[0];
T0.high = state0.high;
T0.low = state0.low;
// Chi
for (var x = 0; x < 5; x++) {
for (var y = 0; y < 5; y++) {
// Shortcuts
var laneIndex = x + 5 * y;
var lane = state[laneIndex];
var TLane = T[laneIndex];
var Tx1Lane = T[((x + 1) % 5) + 5 * y];
var Tx2Lane = T[((x + 2) % 5) + 5 * y];
// Mix rows
lane.high = TLane.high ^ (~Tx1Lane.high & Tx2Lane.high);
lane.low = TLane.low ^ (~Tx1Lane.low & Tx2Lane.low);
}
}
// Iota
var lane = state[0];
var roundConstant = ROUND_CONSTANTS[round];
lane.high ^= roundConstant.high;
lane.low ^= roundConstant.low;;
}
},
_doFinalize: function () {
// Shortcuts
var data = this._data;
var dataWords = data.words;
var nBitsTotal = this._nDataBytes * 8;
var nBitsLeft = data.sigBytes * 8;
var blockSizeBits = this.blockSize * 32;
// Add padding
dataWords[nBitsLeft >>> 5] |= 0x1 << (24 - nBitsLeft % 32);
dataWords[((Math.ceil((nBitsLeft + 1) / blockSizeBits) * blockSizeBits) >>> 5) - 1] |= 0x80;
data.sigBytes = dataWords.length * 4;
// Hash final blocks
this._process();
// Shortcuts
var state = this._state;
var outputLengthBytes = this.cfg.outputLength / 8;
var outputLengthLanes = outputLengthBytes / 8;
// Squeeze
var hashWords = [];
for (var i = 0; i < outputLengthLanes; i++) {
// Shortcuts
var lane = state[i];
var laneMsw = lane.high;
var laneLsw = lane.low;
// Swap endian
laneMsw = (
(((laneMsw << 8) | (laneMsw >>> 24)) & 0x00ff00ff) |
(((laneMsw << 24) | (laneMsw >>> 8)) & 0xff00ff00)
);
laneLsw = (
(((laneLsw << 8) | (laneLsw >>> 24)) & 0x00ff00ff) |
(((laneLsw << 24) | (laneLsw >>> 8)) & 0xff00ff00)
);
// Squeeze state to retrieve hash
hashWords.push(laneLsw);
hashWords.push(laneMsw);
}
// Return final computed hash
return new WordArray.init(hashWords, outputLengthBytes);
},
clone: function () {
var clone = Hasher.clone.call(this);
var state = clone._state = this._state.slice(0);
for (var i = 0; i < 25; i++) {
state[i] = state[i].clone();
}
return clone;
}
});
/**
* Shortcut function to the hasher's object interface.
*
* @param {WordArray|string} message The message to hash.
*
* @return {WordArray} The hash.
*
* @static
*
* @example
*
* var hash = CryptoJS.SHA3('message');
* var hash = CryptoJS.SHA3(wordArray);
*/
C.SHA3 = Hasher._createHelper(SHA3);
/**
* Shortcut function to the HMAC's object interface.
*
* @param {WordArray|string} message The message to hash.
* @param {WordArray|string} key The secret key.
*
* @return {WordArray} The HMAC.
*
* @static
*
* @example
*
* var hmac = CryptoJS.HmacSHA3(message, key);
*/
C.HmacSHA3 = Hasher._createHmacHelper(SHA3);
}(Math));
return CryptoJS.SHA3;
}));
},{"./core":38,"./x64-core":69}],66:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core"), _dereq_("./sha512"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./x64-core", "./sha512"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
(function () {
// Shortcuts
var C = CryptoJS;
var C_x64 = C.x64;
var X64Word = C_x64.Word;
var X64WordArray = C_x64.WordArray;
var C_algo = C.algo;
var SHA512 = C_algo.SHA512;
/**
* SHA-384 hash algorithm.
*/
var SHA384 = C_algo.SHA384 = SHA512.extend({
_doReset: function () {
this._hash = new X64WordArray.init([
new X64Word.init(0xcbbb9d5d, 0xc1059ed8), new X64Word.init(0x629a292a, 0x367cd507),
new X64Word.init(0x9159015a, 0x3070dd17), new X64Word.init(0x152fecd8, 0xf70e5939),
new X64Word.init(0x67332667, 0xffc00b31), new X64Word.init(0x8eb44a87, 0x68581511),
new X64Word.init(0xdb0c2e0d, 0x64f98fa7), new X64Word.init(0x47b5481d, 0xbefa4fa4)
]);
},
_doFinalize: function () {
var hash = SHA512._doFinalize.call(this);
hash.sigBytes -= 16;
return hash;
}
});
/**
* Shortcut function to the hasher's object interface.
*
* @param {WordArray|string} message The message to hash.
*
* @return {WordArray} The hash.
*
* @static
*
* @example
*
* var hash = CryptoJS.SHA384('message');
* var hash = CryptoJS.SHA384(wordArray);
*/
C.SHA384 = SHA512._createHelper(SHA384);
/**
* Shortcut function to the HMAC's object interface.
*
* @param {WordArray|string} message The message to hash.
* @param {WordArray|string} key The secret key.
*
* @return {WordArray} The HMAC.
*
* @static
*
* @example
*
* var hmac = CryptoJS.HmacSHA384(message, key);
*/
C.HmacSHA384 = SHA512._createHmacHelper(SHA384);
}());
return CryptoJS.SHA384;
}));
},{"./core":38,"./sha512":67,"./x64-core":69}],67:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./x64-core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
(function () {
// Shortcuts
var C = CryptoJS;
var C_lib = C.lib;
var Hasher = C_lib.Hasher;
var C_x64 = C.x64;
var X64Word = C_x64.Word;
var X64WordArray = C_x64.WordArray;
var C_algo = C.algo;
function X64Word_create() {
return X64Word.create.apply(X64Word, arguments);
}
// Constants
var K = [
X64Word_create(0x428a2f98, 0xd728ae22), X64Word_create(0x71374491, 0x23ef65cd),
X64Word_create(0xb5c0fbcf, 0xec4d3b2f), X64Word_create(0xe9b5dba5, 0x8189dbbc),
X64Word_create(0x3956c25b, 0xf348b538), X64Word_create(0x59f111f1, 0xb605d019),
X64Word_create(0x923f82a4, 0xaf194f9b), X64Word_create(0xab1c5ed5, 0xda6d8118),
X64Word_create(0xd807aa98, 0xa3030242), X64Word_create(0x12835b01, 0x45706fbe),
X64Word_create(0x243185be, 0x4ee4b28c), X64Word_create(0x550c7dc3, 0xd5ffb4e2),
X64Word_create(0x72be5d74, 0xf27b896f), X64Word_create(0x80deb1fe, 0x3b1696b1),
X64Word_create(0x9bdc06a7, 0x25c71235), X64Word_create(0xc19bf174, 0xcf692694),
X64Word_create(0xe49b69c1, 0x9ef14ad2), X64Word_create(0xefbe4786, 0x384f25e3),
X64Word_create(0x0fc19dc6, 0x8b8cd5b5), X64Word_create(0x240ca1cc, 0x77ac9c65),
X64Word_create(0x2de92c6f, 0x592b0275), X64Word_create(0x4a7484aa, 0x6ea6e483),
X64Word_create(0x5cb0a9dc, 0xbd41fbd4), X64Word_create(0x76f988da, 0x831153b5),
X64Word_create(0x983e5152, 0xee66dfab), X64Word_create(0xa831c66d, 0x2db43210),
X64Word_create(0xb00327c8, 0x98fb213f), X64Word_create(0xbf597fc7, 0xbeef0ee4),
X64Word_create(0xc6e00bf3, 0x3da88fc2), X64Word_create(0xd5a79147, 0x930aa725),
X64Word_create(0x06ca6351, 0xe003826f), X64Word_create(0x14292967, 0x0a0e6e70),
X64Word_create(0x27b70a85, 0x46d22ffc), X64Word_create(0x2e1b2138, 0x5c26c926),
X64Word_create(0x4d2c6dfc, 0x5ac42aed), X64Word_create(0x53380d13, 0x9d95b3df),
X64Word_create(0x650a7354, 0x8baf63de), X64Word_create(0x766a0abb, 0x3c77b2a8),
X64Word_create(0x81c2c92e, 0x47edaee6), X64Word_create(0x92722c85, 0x1482353b),
X64Word_create(0xa2bfe8a1, 0x4cf10364), X64Word_create(0xa81a664b, 0xbc423001),
X64Word_create(0xc24b8b70, 0xd0f89791), X64Word_create(0xc76c51a3, 0x0654be30),
X64Word_create(0xd192e819, 0xd6ef5218), X64Word_create(0xd6990624, 0x5565a910),
X64Word_create(0xf40e3585, 0x5771202a), X64Word_create(0x106aa070, 0x32bbd1b8),
X64Word_create(0x19a4c116, 0xb8d2d0c8), X64Word_create(0x1e376c08, 0x5141ab53),
X64Word_create(0x2748774c, 0xdf8eeb99), X64Word_create(0x34b0bcb5, 0xe19b48a8),
X64Word_create(0x391c0cb3, 0xc5c95a63), X64Word_create(0x4ed8aa4a, 0xe3418acb),
X64Word_create(0x5b9cca4f, 0x7763e373), X64Word_create(0x682e6ff3, 0xd6b2b8a3),
X64Word_create(0x748f82ee, 0x5defb2fc), X64Word_create(0x78a5636f, 0x43172f60),
X64Word_create(0x84c87814, 0xa1f0ab72), X64Word_create(0x8cc70208, 0x1a6439ec),
X64Word_create(0x90befffa, 0x23631e28), X64Word_create(0xa4506ceb, 0xde82bde9),
X64Word_create(0xbef9a3f7, 0xb2c67915), X64Word_create(0xc67178f2, 0xe372532b),
X64Word_create(0xca273ece, 0xea26619c), X64Word_create(0xd186b8c7, 0x21c0c207),
X64Word_create(0xeada7dd6, 0xcde0eb1e), X64Word_create(0xf57d4f7f, 0xee6ed178),
X64Word_create(0x06f067aa, 0x72176fba), X64Word_create(0x0a637dc5, 0xa2c898a6),
X64Word_create(0x113f9804, 0xbef90dae), X64Word_create(0x1b710b35, 0x131c471b),
X64Word_create(0x28db77f5, 0x23047d84), X64Word_create(0x32caab7b, 0x40c72493),
X64Word_create(0x3c9ebe0a, 0x15c9bebc), X64Word_create(0x431d67c4, 0x9c100d4c),
X64Word_create(0x4cc5d4be, 0xcb3e42b6), X64Word_create(0x597f299c, 0xfc657e2a),
X64Word_create(0x5fcb6fab, 0x3ad6faec), X64Word_create(0x6c44198c, 0x4a475817)
];
// Reusable objects
var W = [];
(function () {
for (var i = 0; i < 80; i++) {
W[i] = X64Word_create();
}
}());
/**
* SHA-512 hash algorithm.
*/
var SHA512 = C_algo.SHA512 = Hasher.extend({
_doReset: function () {
this._hash = new X64WordArray.init([
new X64Word.init(0x6a09e667, 0xf3bcc908), new X64Word.init(0xbb67ae85, 0x84caa73b),
new X64Word.init(0x3c6ef372, 0xfe94f82b), new X64Word.init(0xa54ff53a, 0x5f1d36f1),
new X64Word.init(0x510e527f, 0xade682d1), new X64Word.init(0x9b05688c, 0x2b3e6c1f),
new X64Word.init(0x1f83d9ab, 0xfb41bd6b), new X64Word.init(0x5be0cd19, 0x137e2179)
]);
},
_doProcessBlock: function (M, offset) {
// Shortcuts
var H = this._hash.words;
var H0 = H[0];
var H1 = H[1];
var H2 = H[2];
var H3 = H[3];
var H4 = H[4];
var H5 = H[5];
var H6 = H[6];
var H7 = H[7];
var H0h = H0.high;
var H0l = H0.low;
var H1h = H1.high;
var H1l = H1.low;
var H2h = H2.high;
var H2l = H2.low;
var H3h = H3.high;
var H3l = H3.low;
var H4h = H4.high;
var H4l = H4.low;
var H5h = H5.high;
var H5l = H5.low;
var H6h = H6.high;
var H6l = H6.low;
var H7h = H7.high;
var H7l = H7.low;
// Working variables
var ah = H0h;
var al = H0l;
var bh = H1h;
var bl = H1l;
var ch = H2h;
var cl = H2l;
var dh = H3h;
var dl = H3l;
var eh = H4h;
var el = H4l;
var fh = H5h;
var fl = H5l;
var gh = H6h;
var gl = H6l;
var hh = H7h;
var hl = H7l;
// Rounds
for (var i = 0; i < 80; i++) {
// Shortcut
var Wi = W[i];
// Extend message
if (i < 16) {
var Wih = Wi.high = M[offset + i * 2] | 0;
var Wil = Wi.low = M[offset + i * 2 + 1] | 0;
} else {
// Gamma0
var gamma0x = W[i - 15];
var gamma0xh = gamma0x.high;
var gamma0xl = gamma0x.low;
var gamma0h = ((gamma0xh >>> 1) | (gamma0xl << 31)) ^ ((gamma0xh >>> 8) | (gamma0xl << 24)) ^ (gamma0xh >>> 7);
var gamma0l = ((gamma0xl >>> 1) | (gamma0xh << 31)) ^ ((gamma0xl >>> 8) | (gamma0xh << 24)) ^ ((gamma0xl >>> 7) | (gamma0xh << 25));
// Gamma1
var gamma1x = W[i - 2];
var gamma1xh = gamma1x.high;
var gamma1xl = gamma1x.low;
var gamma1h = ((gamma1xh >>> 19) | (gamma1xl << 13)) ^ ((gamma1xh << 3) | (gamma1xl >>> 29)) ^ (gamma1xh >>> 6);
var gamma1l = ((gamma1xl >>> 19) | (gamma1xh << 13)) ^ ((gamma1xl << 3) | (gamma1xh >>> 29)) ^ ((gamma1xl >>> 6) | (gamma1xh << 26));
// W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16]
var Wi7 = W[i - 7];
var Wi7h = Wi7.high;
var Wi7l = Wi7.low;
var Wi16 = W[i - 16];
var Wi16h = Wi16.high;
var Wi16l = Wi16.low;
var Wil = gamma0l + Wi7l;
var Wih = gamma0h + Wi7h + ((Wil >>> 0) < (gamma0l >>> 0) ? 1 : 0);
var Wil = Wil + gamma1l;
var Wih = Wih + gamma1h + ((Wil >>> 0) < (gamma1l >>> 0) ? 1 : 0);
var Wil = Wil + Wi16l;
var Wih = Wih + Wi16h + ((Wil >>> 0) < (Wi16l >>> 0) ? 1 : 0);
Wi.high = Wih;
Wi.low = Wil;
}
var chh = (eh & fh) ^ (~eh & gh);
var chl = (el & fl) ^ (~el & gl);
var majh = (ah & bh) ^ (ah & ch) ^ (bh & ch);
var majl = (al & bl) ^ (al & cl) ^ (bl & cl);
var sigma0h = ((ah >>> 28) | (al << 4)) ^ ((ah << 30) | (al >>> 2)) ^ ((ah << 25) | (al >>> 7));
var sigma0l = ((al >>> 28) | (ah << 4)) ^ ((al << 30) | (ah >>> 2)) ^ ((al << 25) | (ah >>> 7));
var sigma1h = ((eh >>> 14) | (el << 18)) ^ ((eh >>> 18) | (el << 14)) ^ ((eh << 23) | (el >>> 9));
var sigma1l = ((el >>> 14) | (eh << 18)) ^ ((el >>> 18) | (eh << 14)) ^ ((el << 23) | (eh >>> 9));
// t1 = h + sigma1 + ch + K[i] + W[i]
var Ki = K[i];
var Kih = Ki.high;
var Kil = Ki.low;
var t1l = hl + sigma1l;
var t1h = hh + sigma1h + ((t1l >>> 0) < (hl >>> 0) ? 1 : 0);
var t1l = t1l + chl;
var t1h = t1h + chh + ((t1l >>> 0) < (chl >>> 0) ? 1 : 0);
var t1l = t1l + Kil;
var t1h = t1h + Kih + ((t1l >>> 0) < (Kil >>> 0) ? 1 : 0);
var t1l = t1l + Wil;
var t1h = t1h + Wih + ((t1l >>> 0) < (Wil >>> 0) ? 1 : 0);
// t2 = sigma0 + maj
var t2l = sigma0l + majl;
var t2h = sigma0h + majh + ((t2l >>> 0) < (sigma0l >>> 0) ? 1 : 0);
// Update working variables
hh = gh;
hl = gl;
gh = fh;
gl = fl;
fh = eh;
fl = el;
el = (dl + t1l) | 0;
eh = (dh + t1h + ((el >>> 0) < (dl >>> 0) ? 1 : 0)) | 0;
dh = ch;
dl = cl;
ch = bh;
cl = bl;
bh = ah;
bl = al;
al = (t1l + t2l) | 0;
ah = (t1h + t2h + ((al >>> 0) < (t1l >>> 0) ? 1 : 0)) | 0;
}
// Intermediate hash value
H0l = H0.low = (H0l + al);
H0.high = (H0h + ah + ((H0l >>> 0) < (al >>> 0) ? 1 : 0));
H1l = H1.low = (H1l + bl);
H1.high = (H1h + bh + ((H1l >>> 0) < (bl >>> 0) ? 1 : 0));
H2l = H2.low = (H2l + cl);
H2.high = (H2h + ch + ((H2l >>> 0) < (cl >>> 0) ? 1 : 0));
H3l = H3.low = (H3l + dl);
H3.high = (H3h + dh + ((H3l >>> 0) < (dl >>> 0) ? 1 : 0));
H4l = H4.low = (H4l + el);
H4.high = (H4h + eh + ((H4l >>> 0) < (el >>> 0) ? 1 : 0));
H5l = H5.low = (H5l + fl);
H5.high = (H5h + fh + ((H5l >>> 0) < (fl >>> 0) ? 1 : 0));
H6l = H6.low = (H6l + gl);
H6.high = (H6h + gh + ((H6l >>> 0) < (gl >>> 0) ? 1 : 0));
H7l = H7.low = (H7l + hl);
H7.high = (H7h + hh + ((H7l >>> 0) < (hl >>> 0) ? 1 : 0));
},
_doFinalize: function () {
// Shortcuts
var data = this._data;
var dataWords = data.words;
var nBitsTotal = this._nDataBytes * 8;
var nBitsLeft = data.sigBytes * 8;
// Add padding
dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
dataWords[(((nBitsLeft + 128) >>> 10) << 5) + 30] = Math.floor(nBitsTotal / 0x100000000);
dataWords[(((nBitsLeft + 128) >>> 10) << 5) + 31] = nBitsTotal;
data.sigBytes = dataWords.length * 4;
// Hash final blocks
this._process();
// Convert hash to 32-bit word array before returning
var hash = this._hash.toX32();
// Return final computed hash
return hash;
},
clone: function () {
var clone = Hasher.clone.call(this);
clone._hash = this._hash.clone();
return clone;
},
blockSize: 1024/32
});
/**
* Shortcut function to the hasher's object interface.
*
* @param {WordArray|string} message The message to hash.
*
* @return {WordArray} The hash.
*
* @static
*
* @example
*
* var hash = CryptoJS.SHA512('message');
* var hash = CryptoJS.SHA512(wordArray);
*/
C.SHA512 = Hasher._createHelper(SHA512);
/**
* Shortcut function to the HMAC's object interface.
*
* @param {WordArray|string} message The message to hash.
* @param {WordArray|string} key The secret key.
*
* @return {WordArray} The HMAC.
*
* @static
*
* @example
*
* var hmac = CryptoJS.HmacSHA512(message, key);
*/
C.HmacSHA512 = Hasher._createHmacHelper(SHA512);
}());
return CryptoJS.SHA512;
}));
},{"./core":38,"./x64-core":69}],68:[function(_dereq_,module,exports){
;(function (root, factory, undef) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
(function () {
// Shortcuts
var C = CryptoJS;
var C_lib = C.lib;
var WordArray = C_lib.WordArray;
var BlockCipher = C_lib.BlockCipher;
var C_algo = C.algo;
// Permuted Choice 1 constants
var PC1 = [
57, 49, 41, 33, 25, 17, 9, 1,
58, 50, 42, 34, 26, 18, 10, 2,
59, 51, 43, 35, 27, 19, 11, 3,
60, 52, 44, 36, 63, 55, 47, 39,
31, 23, 15, 7, 62, 54, 46, 38,
30, 22, 14, 6, 61, 53, 45, 37,
29, 21, 13, 5, 28, 20, 12, 4
];
// Permuted Choice 2 constants
var PC2 = [
14, 17, 11, 24, 1, 5,
3, 28, 15, 6, 21, 10,
23, 19, 12, 4, 26, 8,
16, 7, 27, 20, 13, 2,
41, 52, 31, 37, 47, 55,
30, 40, 51, 45, 33, 48,
44, 49, 39, 56, 34, 53,
46, 42, 50, 36, 29, 32
];
// Cumulative bit shift constants
var BIT_SHIFTS = [1, 2, 4, 6, 8, 10, 12, 14, 15, 17, 19, 21, 23, 25, 27, 28];
// SBOXes and round permutation constants
var SBOX_P = [
{
0x0: 0x808200,
0x10000000: 0x8000,
0x20000000: 0x808002,
0x30000000: 0x2,
0x40000000: 0x200,
0x50000000: 0x808202,
0x60000000: 0x800202,
0x70000000: 0x800000,
0x80000000: 0x202,
0x90000000: 0x800200,
0xa0000000: 0x8200,
0xb0000000: 0x808000,
0xc0000000: 0x8002,
0xd0000000: 0x800002,
0xe0000000: 0x0,
0xf0000000: 0x8202,
0x8000000: 0x0,
0x18000000: 0x808202,
0x28000000: 0x8202,
0x38000000: 0x8000,
0x48000000: 0x808200,
0x58000000: 0x200,
0x68000000: 0x808002,
0x78000000: 0x2,
0x88000000: 0x800200,
0x98000000: 0x8200,
0xa8000000: 0x808000,
0xb8000000: 0x800202,
0xc8000000: 0x800002,
0xd8000000: 0x8002,
0xe8000000: 0x202,
0xf8000000: 0x800000,
0x1: 0x8000,
0x10000001: 0x2,
0x20000001: 0x808200,
0x30000001: 0x800000,
0x40000001: 0x808002,
0x50000001: 0x8200,
0x60000001: 0x200,
0x70000001: 0x800202,
0x80000001: 0x808202,
0x90000001: 0x808000,
0xa0000001: 0x800002,
0xb0000001: 0x8202,
0xc0000001: 0x202,
0xd0000001: 0x800200,
0xe0000001: 0x8002,
0xf0000001: 0x0,
0x8000001: 0x808202,
0x18000001: 0x808000,
0x28000001: 0x800000,
0x38000001: 0x200,
0x48000001: 0x8000,
0x58000001: 0x800002,
0x68000001: 0x2,
0x78000001: 0x8202,
0x88000001: 0x8002,
0x98000001: 0x800202,
0xa8000001: 0x202,
0xb8000001: 0x808200,
0xc8000001: 0x800200,
0xd8000001: 0x0,
0xe8000001: 0x8200,
0xf8000001: 0x808002
},
{
0x0: 0x40084010,
0x1000000: 0x4000,
0x2000000: 0x80000,
0x3000000: 0x40080010,
0x4000000: 0x40000010,
0x5000000: 0x40084000,
0x6000000: 0x40004000,
0x7000000: 0x10,
0x8000000: 0x84000,
0x9000000: 0x40004010,
0xa000000: 0x40000000,
0xb000000: 0x84010,
0xc000000: 0x80010,
0xd000000: 0x0,
0xe000000: 0x4010,
0xf000000: 0x40080000,
0x800000: 0x40004000,
0x1800000: 0x84010,
0x2800000: 0x10,
0x3800000: 0x40004010,
0x4800000: 0x40084010,
0x5800000: 0x40000000,
0x6800000: 0x80000,
0x7800000: 0x40080010,
0x8800000: 0x80010,
0x9800000: 0x0,
0xa800000: 0x4000,
0xb800000: 0x40080000,
0xc800000: 0x40000010,
0xd800000: 0x84000,
0xe800000: 0x40084000,
0xf800000: 0x4010,
0x10000000: 0x0,
0x11000000: 0x40080010,
0x12000000: 0x40004010,
0x13000000: 0x40084000,
0x14000000: 0x40080000,
0x15000000: 0x10,
0x16000000: 0x84010,
0x17000000: 0x4000,
0x18000000: 0x4010,
0x19000000: 0x80000,
0x1a000000: 0x80010,
0x1b000000: 0x40000010,
0x1c000000: 0x84000,
0x1d000000: 0x40004000,
0x1e000000: 0x40000000,
0x1f000000: 0x40084010,
0x10800000: 0x84010,
0x11800000: 0x80000,
0x12800000: 0x40080000,
0x13800000: 0x4000,
0x14800000: 0x40004000,
0x15800000: 0x40084010,
0x16800000: 0x10,
0x17800000: 0x40000000,
0x18800000: 0x40084000,
0x19800000: 0x40000010,
0x1a800000: 0x40004010,
0x1b800000: 0x80010,
0x1c800000: 0x0,
0x1d800000: 0x4010,
0x1e800000: 0x40080010,
0x1f800000: 0x84000
},
{
0x0: 0x104,
0x100000: 0x0,
0x200000: 0x4000100,
0x300000: 0x10104,
0x400000: 0x10004,
0x500000: 0x4000004,
0x600000: 0x4010104,
0x700000: 0x4010000,
0x800000: 0x4000000,
0x900000: 0x4010100,
0xa00000: 0x10100,
0xb00000: 0x4010004,
0xc00000: 0x4000104,
0xd00000: 0x10000,
0xe00000: 0x4,
0xf00000: 0x100,
0x80000: 0x4010100,
0x180000: 0x4010004,
0x280000: 0x0,
0x380000: 0x4000100,
0x480000: 0x4000004,
0x580000: 0x10000,
0x680000: 0x10004,
0x780000: 0x104,
0x880000: 0x4,
0x980000: 0x100,
0xa80000: 0x4010000,
0xb80000: 0x10104,
0xc80000: 0x10100,
0xd80000: 0x4000104,
0xe80000: 0x4010104,
0xf80000: 0x4000000,
0x1000000: 0x4010100,
0x1100000: 0x10004,
0x1200000: 0x10000,
0x1300000: 0x4000100,
0x1400000: 0x100,
0x1500000: 0x4010104,
0x1600000: 0x4000004,
0x1700000: 0x0,
0x1800000: 0x4000104,
0x1900000: 0x4000000,
0x1a00000: 0x4,
0x1b00000: 0x10100,
0x1c00000: 0x4010000,
0x1d00000: 0x104,
0x1e00000: 0x10104,
0x1f00000: 0x4010004,
0x1080000: 0x4000000,
0x1180000: 0x104,
0x1280000: 0x4010100,
0x1380000: 0x0,
0x1480000: 0x10004,
0x1580000: 0x4000100,
0x1680000: 0x100,
0x1780000: 0x4010004,
0x1880000: 0x10000,
0x1980000: 0x4010104,
0x1a80000: 0x10104,
0x1b80000: 0x4000004,
0x1c80000: 0x4000104,
0x1d80000: 0x4010000,
0x1e80000: 0x4,
0x1f80000: 0x10100
},
{
0x0: 0x80401000,
0x10000: 0x80001040,
0x20000: 0x401040,
0x30000: 0x80400000,
0x40000: 0x0,
0x50000: 0x401000,
0x60000: 0x80000040,
0x70000: 0x400040,
0x80000: 0x80000000,
0x90000: 0x400000,
0xa0000: 0x40,
0xb0000: 0x80001000,
0xc0000: 0x80400040,
0xd0000: 0x1040,
0xe0000: 0x1000,
0xf0000: 0x80401040,
0x8000: 0x80001040,
0x18000: 0x40,
0x28000: 0x80400040,
0x38000: 0x80001000,
0x48000: 0x401000,
0x58000: 0x80401040,
0x68000: 0x0,
0x78000: 0x80400000,
0x88000: 0x1000,
0x98000: 0x80401000,
0xa8000: 0x400000,
0xb8000: 0x1040,
0xc8000: 0x80000000,
0xd8000: 0x400040,
0xe8000: 0x401040,
0xf8000: 0x80000040,
0x100000: 0x400040,
0x110000: 0x401000,
0x120000: 0x80000040,
0x130000: 0x0,
0x140000: 0x1040,
0x150000: 0x80400040,
0x160000: 0x80401000,
0x170000: 0x80001040,
0x180000: 0x80401040,
0x190000: 0x80000000,
0x1a0000: 0x80400000,
0x1b0000: 0x401040,
0x1c0000: 0x80001000,
0x1d0000: 0x400000,
0x1e0000: 0x40,
0x1f0000: 0x1000,
0x108000: 0x80400000,
0x118000: 0x80401040,
0x128000: 0x0,
0x138000: 0x401000,
0x148000: 0x400040,
0x158000: 0x80000000,
0x168000: 0x80001040,
0x178000: 0x40,
0x188000: 0x80000040,
0x198000: 0x1000,
0x1a8000: 0x80001000,
0x1b8000: 0x80400040,
0x1c8000: 0x1040,
0x1d8000: 0x80401000,
0x1e8000: 0x400000,
0x1f8000: 0x401040
},
{
0x0: 0x80,
0x1000: 0x1040000,
0x2000: 0x40000,
0x3000: 0x20000000,
0x4000: 0x20040080,
0x5000: 0x1000080,
0x6000: 0x21000080,
0x7000: 0x40080,
0x8000: 0x1000000,
0x9000: 0x20040000,
0xa000: 0x20000080,
0xb000: 0x21040080,
0xc000: 0x21040000,
0xd000: 0x0,
0xe000: 0x1040080,
0xf000: 0x21000000,
0x800: 0x1040080,
0x1800: 0x21000080,
0x2800: 0x80,
0x3800: 0x1040000,
0x4800: 0x40000,
0x5800: 0x20040080,
0x6800: 0x21040000,
0x7800: 0x20000000,
0x8800: 0x20040000,
0x9800: 0x0,
0xa800: 0x21040080,
0xb800: 0x1000080,
0xc800: 0x20000080,
0xd800: 0x21000000,
0xe800: 0x1000000,
0xf800: 0x40080,
0x10000: 0x40000,
0x11000: 0x80,
0x12000: 0x20000000,
0x13000: 0x21000080,
0x14000: 0x1000080,
0x15000: 0x21040000,
0x16000: 0x20040080,
0x17000: 0x1000000,
0x18000: 0x21040080,
0x19000: 0x21000000,
0x1a000: 0x1040000,
0x1b000: 0x20040000,
0x1c000: 0x40080,
0x1d000: 0x20000080,
0x1e000: 0x0,
0x1f000: 0x1040080,
0x10800: 0x21000080,
0x11800: 0x1000000,
0x12800: 0x1040000,
0x13800: 0x20040080,
0x14800: 0x20000000,
0x15800: 0x1040080,
0x16800: 0x80,
0x17800: 0x21040000,
0x18800: 0x40080,
0x19800: 0x21040080,
0x1a800: 0x0,
0x1b800: 0x21000000,
0x1c800: 0x1000080,
0x1d800: 0x40000,
0x1e800: 0x20040000,
0x1f800: 0x20000080
},
{
0x0: 0x10000008,
0x100: 0x2000,
0x200: 0x10200000,
0x300: 0x10202008,
0x400: 0x10002000,
0x500: 0x200000,
0x600: 0x200008,
0x700: 0x10000000,
0x800: 0x0,
0x900: 0x10002008,
0xa00: 0x202000,
0xb00: 0x8,
0xc00: 0x10200008,
0xd00: 0x202008,
0xe00: 0x2008,
0xf00: 0x10202000,
0x80: 0x10200000,
0x180: 0x10202008,
0x280: 0x8,
0x380: 0x200000,
0x480: 0x202008,
0x580: 0x10000008,
0x680: 0x10002000,
0x780: 0x2008,
0x880: 0x200008,
0x980: 0x2000,
0xa80: 0x10002008,
0xb80: 0x10200008,
0xc80: 0x0,
0xd80: 0x10202000,
0xe80: 0x202000,
0xf80: 0x10000000,
0x1000: 0x10002000,
0x1100: 0x10200008,
0x1200: 0x10202008,
0x1300: 0x2008,
0x1400: 0x200000,
0x1500: 0x10000000,
0x1600: 0x10000008,
0x1700: 0x202000,
0x1800: 0x202008,
0x1900: 0x0,
0x1a00: 0x8,
0x1b00: 0x10200000,
0x1c00: 0x2000,
0x1d00: 0x10002008,
0x1e00: 0x10202000,
0x1f00: 0x200008,
0x1080: 0x8,
0x1180: 0x202000,
0x1280: 0x200000,
0x1380: 0x10000008,
0x1480: 0x10002000,
0x1580: 0x2008,
0x1680: 0x10202008,
0x1780: 0x10200000,
0x1880: 0x10202000,
0x1980: 0x10200008,
0x1a80: 0x2000,
0x1b80: 0x202008,
0x1c80: 0x200008,
0x1d80: 0x0,
0x1e80: 0x10000000,
0x1f80: 0x10002008
},
{
0x0: 0x100000,
0x10: 0x2000401,
0x20: 0x400,
0x30: 0x100401,
0x40: 0x2100401,
0x50: 0x0,
0x60: 0x1,
0x70: 0x2100001,
0x80: 0x2000400,
0x90: 0x100001,
0xa0: 0x2000001,
0xb0: 0x2100400,
0xc0: 0x2100000,
0xd0: 0x401,
0xe0: 0x100400,
0xf0: 0x2000000,
0x8: 0x2100001,
0x18: 0x0,
0x28: 0x2000401,
0x38: 0x2100400,
0x48: 0x100000,
0x58: 0x2000001,
0x68: 0x2000000,
0x78: 0x401,
0x88: 0x100401,
0x98: 0x2000400,
0xa8: 0x2100000,
0xb8: 0x100001,
0xc8: 0x400,
0xd8: 0x2100401,
0xe8: 0x1,
0xf8: 0x100400,
0x100: 0x2000000,
0x110: 0x100000,
0x120: 0x2000401,
0x130: 0x2100001,
0x140: 0x100001,
0x150: 0x2000400,
0x160: 0x2100400,
0x170: 0x100401,
0x180: 0x401,
0x190: 0x2100401,
0x1a0: 0x100400,
0x1b0: 0x1,
0x1c0: 0x0,
0x1d0: 0x2100000,
0x1e0: 0x2000001,
0x1f0: 0x400,
0x108: 0x100400,
0x118: 0x2000401,
0x128: 0x2100001,
0x138: 0x1,
0x148: 0x2000000,
0x158: 0x100000,
0x168: 0x401,
0x178: 0x2100400,
0x188: 0x2000001,
0x198: 0x2100000,
0x1a8: 0x0,
0x1b8: 0x2100401,
0x1c8: 0x100401,
0x1d8: 0x400,
0x1e8: 0x2000400,
0x1f8: 0x100001
},
{
0x0: 0x8000820,
0x1: 0x20000,
0x2: 0x8000000,
0x3: 0x20,
0x4: 0x20020,
0x5: 0x8020820,
0x6: 0x8020800,
0x7: 0x800,
0x8: 0x8020000,
0x9: 0x8000800,
0xa: 0x20800,
0xb: 0x8020020,
0xc: 0x820,
0xd: 0x0,
0xe: 0x8000020,
0xf: 0x20820,
0x80000000: 0x800,
0x80000001: 0x8020820,
0x80000002: 0x8000820,
0x80000003: 0x8000000,
0x80000004: 0x8020000,
0x80000005: 0x20800,
0x80000006: 0x20820,
0x80000007: 0x20,
0x80000008: 0x8000020,
0x80000009: 0x820,
0x8000000a: 0x20020,
0x8000000b: 0x8020800,
0x8000000c: 0x0,
0x8000000d: 0x8020020,
0x8000000e: 0x8000800,
0x8000000f: 0x20000,
0x10: 0x20820,
0x11: 0x8020800,
0x12: 0x20,
0x13: 0x800,
0x14: 0x8000800,
0x15: 0x8000020,
0x16: 0x8020020,
0x17: 0x20000,
0x18: 0x0,
0x19: 0x20020,
0x1a: 0x8020000,
0x1b: 0x8000820,
0x1c: 0x8020820,
0x1d: 0x20800,
0x1e: 0x820,
0x1f: 0x8000000,
0x80000010: 0x20000,
0x80000011: 0x800,
0x80000012: 0x8020020,
0x80000013: 0x20820,
0x80000014: 0x20,
0x80000015: 0x8020000,
0x80000016: 0x8000000,
0x80000017: 0x8000820,
0x80000018: 0x8020820,
0x80000019: 0x8000020,
0x8000001a: 0x8000800,
0x8000001b: 0x0,
0x8000001c: 0x20800,
0x8000001d: 0x820,
0x8000001e: 0x20020,
0x8000001f: 0x8020800
}
];
// Masks that select the SBOX input
var SBOX_MASK = [
0xf8000001, 0x1f800000, 0x01f80000, 0x001f8000,
0x0001f800, 0x00001f80, 0x000001f8, 0x8000001f
];
/**
* DES block cipher algorithm.
*/
var DES = C_algo.DES = BlockCipher.extend({
_doReset: function () {
// Shortcuts
var key = this._key;
var keyWords = key.words;
// Select 56 bits according to PC1
var keyBits = [];
for (var i = 0; i < 56; i++) {
var keyBitPos = PC1[i] - 1;
keyBits[i] = (keyWords[keyBitPos >>> 5] >>> (31 - keyBitPos % 32)) & 1;
}
// Assemble 16 subkeys
var subKeys = this._subKeys = [];
for (var nSubKey = 0; nSubKey < 16; nSubKey++) {
// Create subkey
var subKey = subKeys[nSubKey] = [];
// Shortcut
var bitShift = BIT_SHIFTS[nSubKey];
// Select 48 bits according to PC2
for (var i = 0; i < 24; i++) {
// Select from the left 28 key bits
subKey[(i / 6) | 0] |= keyBits[((PC2[i] - 1) + bitShift) % 28] << (31 - i % 6);
// Select from the right 28 key bits
subKey[4 + ((i / 6) | 0)] |= keyBits[28 + (((PC2[i + 24] - 1) + bitShift) % 28)] << (31 - i % 6);
}
// Since each subkey is applied to an expanded 32-bit input,
// the subkey can be broken into 8 values scaled to 32-bits,
// which allows the key to be used without expansion
subKey[0] = (subKey[0] << 1) | (subKey[0] >>> 31);
for (var i = 1; i < 7; i++) {
subKey[i] = subKey[i] >>> ((i - 1) * 4 + 3);
}
subKey[7] = (subKey[7] << 5) | (subKey[7] >>> 27);
}
// Compute inverse subkeys
var invSubKeys = this._invSubKeys = [];
for (var i = 0; i < 16; i++) {
invSubKeys[i] = subKeys[15 - i];
}
},
encryptBlock: function (M, offset) {
this._doCryptBlock(M, offset, this._subKeys);
},
decryptBlock: function (M, offset) {
this._doCryptBlock(M, offset, this._invSubKeys);
},
_doCryptBlock: function (M, offset, subKeys) {
// Get input
this._lBlock = M[offset];
this._rBlock = M[offset + 1];
// Initial permutation
exchangeLR.call(this, 4, 0x0f0f0f0f);
exchangeLR.call(this, 16, 0x0000ffff);
exchangeRL.call(this, 2, 0x33333333);
exchangeRL.call(this, 8, 0x00ff00ff);
exchangeLR.call(this, 1, 0x55555555);
// Rounds
for (var round = 0; round < 16; round++) {
// Shortcuts
var subKey = subKeys[round];
var lBlock = this._lBlock;
var rBlock = this._rBlock;
// Feistel function
var f = 0;
for (var i = 0; i < 8; i++) {
f |= SBOX_P[i][((rBlock ^ subKey[i]) & SBOX_MASK[i]) >>> 0];
}
this._lBlock = rBlock;
this._rBlock = lBlock ^ f;
}
// Undo swap from last round
var t = this._lBlock;
this._lBlock = this._rBlock;
this._rBlock = t;
// Final permutation
exchangeLR.call(this, 1, 0x55555555);
exchangeRL.call(this, 8, 0x00ff00ff);
exchangeRL.call(this, 2, 0x33333333);
exchangeLR.call(this, 16, 0x0000ffff);
exchangeLR.call(this, 4, 0x0f0f0f0f);
// Set output
M[offset] = this._lBlock;
M[offset + 1] = this._rBlock;
},
keySize: 64/32,
ivSize: 64/32,
blockSize: 64/32
});
// Swap bits across the left and right words
function exchangeLR(offset, mask) {
var t = ((this._lBlock >>> offset) ^ this._rBlock) & mask;
this._rBlock ^= t;
this._lBlock ^= t << offset;
}
function exchangeRL(offset, mask) {
var t = ((this._rBlock >>> offset) ^ this._lBlock) & mask;
this._lBlock ^= t;
this._rBlock ^= t << offset;
}
/**
* Shortcut functions to the cipher's object interface.
*
* @example
*
* var ciphertext = CryptoJS.DES.encrypt(message, key, cfg);
* var plaintext = CryptoJS.DES.decrypt(ciphertext, key, cfg);
*/
C.DES = BlockCipher._createHelper(DES);
/**
* Triple-DES block cipher algorithm.
*/
var TripleDES = C_algo.TripleDES = BlockCipher.extend({
_doReset: function () {
// Shortcuts
var key = this._key;
var keyWords = key.words;
// Create DES instances
this._des1 = DES.createEncryptor(WordArray.create(keyWords.slice(0, 2)));
this._des2 = DES.createEncryptor(WordArray.create(keyWords.slice(2, 4)));
this._des3 = DES.createEncryptor(WordArray.create(keyWords.slice(4, 6)));
},
encryptBlock: function (M, offset) {
this._des1.encryptBlock(M, offset);
this._des2.decryptBlock(M, offset);
this._des3.encryptBlock(M, offset);
},
decryptBlock: function (M, offset) {
this._des3.decryptBlock(M, offset);
this._des2.encryptBlock(M, offset);
this._des1.decryptBlock(M, offset);
},
keySize: 192/32,
ivSize: 64/32,
blockSize: 64/32
});
/**
* Shortcut functions to the cipher's object interface.
*
* @example
*
* var ciphertext = CryptoJS.TripleDES.encrypt(message, key, cfg);
* var plaintext = CryptoJS.TripleDES.decrypt(ciphertext, key, cfg);
*/
C.TripleDES = BlockCipher._createHelper(TripleDES);
}());
return CryptoJS.TripleDES;
}));
},{"./cipher-core":37,"./core":38,"./enc-base64":39,"./evpkdf":41,"./md5":46}],69:[function(_dereq_,module,exports){
;(function (root, factory) {
if (typeof exports === "object") {
// CommonJS
module.exports = exports = factory(_dereq_("./core"));
}
else if (typeof define === "function" && define.amd) {
// AMD
define(["./core"], factory);
}
else {
// Global (browser)
factory(root.CryptoJS);
}
}(this, function (CryptoJS) {
(function (undefined) {
// Shortcuts
var C = CryptoJS;
var C_lib = C.lib;
var Base = C_lib.Base;
var X32WordArray = C_lib.WordArray;
/**
* x64 namespace.
*/
var C_x64 = C.x64 = {};
/**
* A 64-bit word.
*/
var X64Word = C_x64.Word = Base.extend({
/**
* Initializes a newly created 64-bit word.
*
* @param {number} high The high 32 bits.
* @param {number} low The low 32 bits.
*
* @example
*
* var x64Word = CryptoJS.x64.Word.create(0x00010203, 0x04050607);
*/
init: function (high, low) {
this.high = high;
this.low = low;
}
/**
* Bitwise NOTs this word.
*
* @return {X64Word} A new x64-Word object after negating.
*
* @example
*
* var negated = x64Word.not();
*/
// not: function () {
// var high = ~this.high;
// var low = ~this.low;
// return X64Word.create(high, low);
// },
/**
* Bitwise ANDs this word with the passed word.
*
* @param {X64Word} word The x64-Word to AND with this word.
*
* @return {X64Word} A new x64-Word object after ANDing.
*
* @example
*
* var anded = x64Word.and(anotherX64Word);
*/
// and: function (word) {
// var high = this.high & word.high;
// var low = this.low & word.low;
// return X64Word.create(high, low);
// },
/**
* Bitwise ORs this word with the passed word.
*
* @param {X64Word} word The x64-Word to OR with this word.
*
* @return {X64Word} A new x64-Word object after ORing.
*
* @example
*
* var ored = x64Word.or(anotherX64Word);
*/
// or: function (word) {
// var high = this.high | word.high;
// var low = this.low | word.low;
// return X64Word.create(high, low);
// },
/**
* Bitwise XORs this word with the passed word.
*
* @param {X64Word} word The x64-Word to XOR with this word.
*
* @return {X64Word} A new x64-Word object after XORing.
*
* @example
*
* var xored = x64Word.xor(anotherX64Word);
*/
// xor: function (word) {
// var high = this.high ^ word.high;
// var low = this.low ^ word.low;
// return X64Word.create(high, low);
// },
/**
* Shifts this word n bits to the left.
*
* @param {number} n The number of bits to shift.
*
* @return {X64Word} A new x64-Word object after shifting.
*
* @example
*
* var shifted = x64Word.shiftL(25);
*/
// shiftL: function (n) {
// if (n < 32) {
// var high = (this.high << n) | (this.low >>> (32 - n));
// var low = this.low << n;
// } else {
// var high = this.low << (n - 32);
// var low = 0;
// }
// return X64Word.create(high, low);
// },
/**
* Shifts this word n bits to the right.
*
* @param {number} n The number of bits to shift.
*
* @return {X64Word} A new x64-Word object after shifting.
*
* @example
*
* var shifted = x64Word.shiftR(7);
*/
// shiftR: function (n) {
// if (n < 32) {
// var low = (this.low >>> n) | (this.high << (32 - n));
// var high = this.high >>> n;
// } else {
// var low = this.high >>> (n - 32);
// var high = 0;
// }
// return X64Word.create(high, low);
// },
/**
* Rotates this word n bits to the left.
*
* @param {number} n The number of bits to rotate.
*
* @return {X64Word} A new x64-Word object after rotating.
*
* @example
*
* var rotated = x64Word.rotL(25);
*/
// rotL: function (n) {
// return this.shiftL(n).or(this.shiftR(64 - n));
// },
/**
* Rotates this word n bits to the right.
*
* @param {number} n The number of bits to rotate.
*
* @return {X64Word} A new x64-Word object after rotating.
*
* @example
*
* var rotated = x64Word.rotR(7);
*/
// rotR: function (n) {
// return this.shiftR(n).or(this.shiftL(64 - n));
// },
/**
* Adds this word with the passed word.
*
* @param {X64Word} word The x64-Word to add with this word.
*
* @return {X64Word} A new x64-Word object after adding.
*
* @example
*
* var added = x64Word.add(anotherX64Word);
*/
// add: function (word) {
// var low = (this.low + word.low) | 0;
// var carry = (low >>> 0) < (this.low >>> 0) ? 1 : 0;
// var high = (this.high + word.high + carry) | 0;
// return X64Word.create(high, low);
// }
});
/**
* An array of 64-bit words.
*
* @property {Array} words The array of CryptoJS.x64.Word objects.
* @property {number} sigBytes The number of significant bytes in this word array.
*/
var X64WordArray = C_x64.WordArray = Base.extend({
/**
* Initializes a newly created word array.
*
* @param {Array} words (Optional) An array of CryptoJS.x64.Word objects.
* @param {number} sigBytes (Optional) The number of significant bytes in the words.
*
* @example
*
* var wordArray = CryptoJS.x64.WordArray.create();
*
* var wordArray = CryptoJS.x64.WordArray.create([
* CryptoJS.x64.Word.create(0x00010203, 0x04050607),
* CryptoJS.x64.Word.create(0x18191a1b, 0x1c1d1e1f)
* ]);
*
* var wordArray = CryptoJS.x64.WordArray.create([
* CryptoJS.x64.Word.create(0x00010203, 0x04050607),
* CryptoJS.x64.Word.create(0x18191a1b, 0x1c1d1e1f)
* ], 10);
*/
init: function (words, sigBytes) {
words = this.words = words || [];
if (sigBytes != undefined) {
this.sigBytes = sigBytes;
} else {
this.sigBytes = words.length * 8;
}
},
/**
* Converts this 64-bit word array to a 32-bit word array.
*
* @return {CryptoJS.lib.WordArray} This word array's data as a 32-bit word array.
*
* @example
*
* var x32WordArray = x64WordArray.toX32();
*/
toX32: function () {
// Shortcuts
var x64Words = this.words;
var x64WordsLength = x64Words.length;
// Convert
var x32Words = [];
for (var i = 0; i < x64WordsLength; i++) {
var x64Word = x64Words[i];
x32Words.push(x64Word.high);
x32Words.push(x64Word.low);
}
return X32WordArray.create(x32Words, this.sigBytes);
},
/**
* Creates a copy of this word array.
*
* @return {X64WordArray} The clone.
*
* @example
*
* var clone = x64WordArray.clone();
*/
clone: function () {
var clone = Base.clone.call(this);
// Clone "words" array
var words = clone.words = this.words.slice(0);
// Clone each X64Word object
var wordsLength = words.length;
for (var i = 0; i < wordsLength; i++) {
words[i] = words[i].clone();
}
return clone;
}
});
}());
return CryptoJS;
}));
},{"./core":38}],70:[function(_dereq_,module,exports){
// shim for using process in browser
var process = module.exports = {};
var queue = [];
var draining = false;
var currentQueue;
var queueIndex = -1;
function cleanUpNextTick() {
draining = false;
if (currentQueue.length) {
queue = currentQueue.concat(queue);
} else {
queueIndex = -1;
}
if (queue.length) {
drainQueue();
}
}
function drainQueue() {
if (draining) {
return;
}
var timeout = setTimeout(cleanUpNextTick);
draining = true;
var len = queue.length;
while(len) {
currentQueue = queue;
queue = [];
while (++queueIndex < len) {
if (currentQueue) {
currentQueue[queueIndex].run();
}
}
queueIndex = -1;
len = queue.length;
}
currentQueue = null;
draining = false;
clearTimeout(timeout);
}
process.nextTick = function (fun) {
var args = new Array(arguments.length - 1);
if (arguments.length > 1) {
for (var i = 1; i < arguments.length; i++) {
args[i - 1] = arguments[i];
}
}
queue.push(new Item(fun, args));
if (queue.length === 1 && !draining) {
setTimeout(drainQueue, 0);
}
};
// v8 likes predictible objects
function Item(fun, array) {
this.fun = fun;
this.array = array;
}
Item.prototype.run = function () {
this.fun.apply(null, this.array);
};
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.version = ''; // empty string to avoid regexp issues
process.versions = {};
function noop() {}
process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;
process.binding = function (name) {
throw new Error('process.binding is not supported');
};
process.cwd = function () { return '/' };
process.chdir = function (dir) {
throw new Error('process.chdir is not supported');
};
process.umask = function() { return 0; };
},{}],71:[function(_dereq_,module,exports){
(function (process,global){
/*!
localForage -- Offline Storage, Improved
Version 1.3.0
https://mozilla.github.io/localForage
(c) 2013-2015 Mozilla, Apache License 2.0
*/
(function() {
var define, requireModule, _dereq_, requirejs;
(function() {
var registry = {}, seen = {};
define = function(name, deps, callback) {
registry[name] = { deps: deps, callback: callback };
};
requirejs = _dereq_ = requireModule = function(name) {
requirejs._eak_seen = registry;
if (seen[name]) { return seen[name]; }
seen[name] = {};
if (!registry[name]) {
throw new Error("Could not find module " + name);
}
var mod = registry[name],
deps = mod.deps,
callback = mod.callback,
reified = [],
exports;
for (var i=0, l=deps.length; i<l; i++) {
if (deps[i] === 'exports') {
reified.push(exports = {});
} else {
reified.push(requireModule(resolve(deps[i])));
}
}
var value = callback.apply(this, reified);
return seen[name] = exports || value;
function resolve(child) {
if (child.charAt(0) !== '.') { return child; }
var parts = child.split("/");
var parentBase = name.split("/").slice(0, -1);
for (var i=0, l=parts.length; i<l; i++) {
var part = parts[i];
if (part === '..') { parentBase.pop(); }
else if (part === '.') { continue; }
else { parentBase.push(part); }
}
return parentBase.join("/");
}
};
})();
define("promise/all",
["./utils","exports"],
function(__dependency1__, __exports__) {
"use strict";
/* global toString */
var isArray = __dependency1__.isArray;
var isFunction = __dependency1__.isFunction;
/**
Returns a promise that is fulfilled when all the given promises have been
fulfilled, or rejected if any of them become rejected. The return promise
is fulfilled with an array that gives all the values in the order they were
passed in the `promises` array argument.
Example:
```javascript
var promise1 = RSVP.resolve(1);
var promise2 = RSVP.resolve(2);
var promise3 = RSVP.resolve(3);
var promises = [ promise1, promise2, promise3 ];
RSVP.all(promises).then(function(array){
// The array here would be [ 1, 2, 3 ];
});
```
If any of the `promises` given to `RSVP.all` are rejected, the first promise
that is rejected will be given as an argument to the returned promises's
rejection handler. For example:
Example:
```javascript
var promise1 = RSVP.resolve(1);
var promise2 = RSVP.reject(new Error("2"));
var promise3 = RSVP.reject(new Error("3"));
var promises = [ promise1, promise2, promise3 ];
RSVP.all(promises).then(function(array){
// Code here never runs because there are rejected promises!
}, function(error) {
// error.message === "2"
});
```
@method all
@for RSVP
@param {Array} promises
@param {String} label
@return {Promise} promise that is fulfilled when all `promises` have been
fulfilled, or rejected if any of them become rejected.
*/
function all(promises) {
/*jshint validthis:true */
var Promise = this;
if (!isArray(promises)) {
throw new TypeError('You must pass an array to all.');
}
return new Promise(function(resolve, reject) {
var results = [], remaining = promises.length,
promise;
if (remaining === 0) {
resolve([]);
}
function resolver(index) {
return function(value) {
resolveAll(index, value);
};
}
function resolveAll(index, value) {
results[index] = value;
if (--remaining === 0) {
resolve(results);
}
}
for (var i = 0; i < promises.length; i++) {
promise = promises[i];
if (promise && isFunction(promise.then)) {
promise.then(resolver(i), reject);
} else {
resolveAll(i, promise);
}
}
});
}
__exports__.all = all;
});
define("promise/asap",
["exports"],
function(__exports__) {
"use strict";
var browserGlobal = (typeof window !== 'undefined') ? window : {};
var BrowserMutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver;
var local = (typeof global !== 'undefined') ? global : (this === undefined? window:this);
// node
function useNextTick() {
return function() {
process.nextTick(flush);
};
}
function useMutationObserver() {
var iterations = 0;
var observer = new BrowserMutationObserver(flush);
var node = document.createTextNode('');
observer.observe(node, { characterData: true });
return function() {
node.data = (iterations = ++iterations % 2);
};
}
function useSetTimeout() {
return function() {
local.setTimeout(flush, 1);
};
}
var queue = [];
function flush() {
for (var i = 0; i < queue.length; i++) {
var tuple = queue[i];
var callback = tuple[0], arg = tuple[1];
callback(arg);
}
queue = [];
}
var scheduleFlush;
// Decide what async method to use to triggering processing of queued callbacks:
if (typeof process !== 'undefined' && {}.toString.call(process) === '[object process]') {
scheduleFlush = useNextTick();
} else if (BrowserMutationObserver) {
scheduleFlush = useMutationObserver();
} else {
scheduleFlush = useSetTimeout();
}
function asap(callback, arg) {
var length = queue.push([callback, arg]);
if (length === 1) {
// If length is 1, that means that we need to schedule an async flush.
// If additional callbacks are queued before the queue is flushed, they
// will be processed by this flush that we are scheduling.
scheduleFlush();
}
}
__exports__.asap = asap;
});
define("promise/config",
["exports"],
function(__exports__) {
"use strict";
var config = {
instrument: false
};
function configure(name, value) {
if (arguments.length === 2) {
config[name] = value;
} else {
return config[name];
}
}
__exports__.config = config;
__exports__.configure = configure;
});
define("promise/polyfill",
["./promise","./utils","exports"],
function(__dependency1__, __dependency2__, __exports__) {
"use strict";
/*global self*/
var RSVPPromise = __dependency1__.Promise;
var isFunction = __dependency2__.isFunction;
function polyfill() {
var local;
if (typeof global !== 'undefined') {
local = global;
} else if (typeof window !== 'undefined' && window.document) {
local = window;
} else {
local = self;
}
var es6PromiseSupport =
"Promise" in local &&
// Some of these methods are missing from
// Firefox/Chrome experimental implementations
"resolve" in local.Promise &&
"reject" in local.Promise &&
"all" in local.Promise &&
"race" in local.Promise &&
// Older version of the spec had a resolver object
// as the arg rather than a function
(function() {
var resolve;
new local.Promise(function(r) { resolve = r; });
return isFunction(resolve);
}());
if (!es6PromiseSupport) {
local.Promise = RSVPPromise;
}
}
__exports__.polyfill = polyfill;
});
define("promise/promise",
["./config","./utils","./all","./race","./resolve","./reject","./asap","exports"],
function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
"use strict";
var config = __dependency1__.config;
var configure = __dependency1__.configure;
var objectOrFunction = __dependency2__.objectOrFunction;
var isFunction = __dependency2__.isFunction;
var now = __dependency2__.now;
var all = __dependency3__.all;
var race = __dependency4__.race;
var staticResolve = __dependency5__.resolve;
var staticReject = __dependency6__.reject;
var asap = __dependency7__.asap;
var counter = 0;
config.async = asap; // default async is asap;
function Promise(resolver) {
if (!isFunction(resolver)) {
throw new TypeError('You must pass a resolver function as the first argument to the promise constructor');
}
if (!(this instanceof Promise)) {
throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.");
}
this._subscribers = [];
invokeResolver(resolver, this);
}
function invokeResolver(resolver, promise) {
function resolvePromise(value) {
resolve(promise, value);
}
function rejectPromise(reason) {
reject(promise, reason);
}
try {
resolver(resolvePromise, rejectPromise);
} catch(e) {
rejectPromise(e);
}
}
function invokeCallback(settled, promise, callback, detail) {
var hasCallback = isFunction(callback),
value, error, succeeded, failed;
if (hasCallback) {
try {
value = callback(detail);
succeeded = true;
} catch(e) {
failed = true;
error = e;
}
} else {
value = detail;
succeeded = true;
}
if (handleThenable(promise, value)) {
return;
} else if (hasCallback && succeeded) {
resolve(promise, value);
} else if (failed) {
reject(promise, error);
} else if (settled === FULFILLED) {
resolve(promise, value);
} else if (settled === REJECTED) {
reject(promise, value);
}
}
var PENDING = void 0;
var SEALED = 0;
var FULFILLED = 1;
var REJECTED = 2;
function subscribe(parent, child, onFulfillment, onRejection) {
var subscribers = parent._subscribers;
var length = subscribers.length;
subscribers[length] = child;
subscribers[length + FULFILLED] = onFulfillment;
subscribers[length + REJECTED] = onRejection;
}
function publish(promise, settled) {
var child, callback, subscribers = promise._subscribers, detail = promise._detail;
for (var i = 0; i < subscribers.length; i += 3) {
child = subscribers[i];
callback = subscribers[i + settled];
invokeCallback(settled, child, callback, detail);
}
promise._subscribers = null;
}
Promise.prototype = {
constructor: Promise,
_state: undefined,
_detail: undefined,
_subscribers: undefined,
then: function(onFulfillment, onRejection) {
var promise = this;
var thenPromise = new this.constructor(function() {});
if (this._state) {
var callbacks = arguments;
config.async(function invokePromiseCallback() {
invokeCallback(promise._state, thenPromise, callbacks[promise._state - 1], promise._detail);
});
} else {
subscribe(this, thenPromise, onFulfillment, onRejection);
}
return thenPromise;
},
'catch': function(onRejection) {
return this.then(null, onRejection);
}
};
Promise.all = all;
Promise.race = race;
Promise.resolve = staticResolve;
Promise.reject = staticReject;
function handleThenable(promise, value) {
var then = null,
resolved;
try {
if (promise === value) {
throw new TypeError("A promises callback cannot return that same promise.");
}
if (objectOrFunction(value)) {
then = value.then;
if (isFunction(then)) {
then.call(value, function(val) {
if (resolved) { return true; }
resolved = true;
if (value !== val) {
resolve(promise, val);
} else {
fulfill(promise, val);
}
}, function(val) {
if (resolved) { return true; }
resolved = true;
reject(promise, val);
});
return true;
}
}
} catch (error) {
if (resolved) { return true; }
reject(promise, error);
return true;
}
return false;
}
function resolve(promise, value) {
if (promise === value) {
fulfill(promise, value);
} else if (!handleThenable(promise, value)) {
fulfill(promise, value);
}
}
function fulfill(promise, value) {
if (promise._state !== PENDING) { return; }
promise._state = SEALED;
promise._detail = value;
config.async(publishFulfillment, promise);
}
function reject(promise, reason) {
if (promise._state !== PENDING) { return; }
promise._state = SEALED;
promise._detail = reason;
config.async(publishRejection, promise);
}
function publishFulfillment(promise) {
publish(promise, promise._state = FULFILLED);
}
function publishRejection(promise) {
publish(promise, promise._state = REJECTED);
}
__exports__.Promise = Promise;
});
define("promise/race",
["./utils","exports"],
function(__dependency1__, __exports__) {
"use strict";
/* global toString */
var isArray = __dependency1__.isArray;
/**
`RSVP.race` allows you to watch a series of promises and act as soon as the
first promise given to the `promises` argument fulfills or rejects.
Example:
```javascript
var promise1 = new RSVP.Promise(function(resolve, reject){
setTimeout(function(){
resolve("promise 1");
}, 200);
});
var promise2 = new RSVP.Promise(function(resolve, reject){
setTimeout(function(){
resolve("promise 2");
}, 100);
});
RSVP.race([promise1, promise2]).then(function(result){
// result === "promise 2" because it was resolved before promise1
// was resolved.
});
```
`RSVP.race` is deterministic in that only the state of the first completed
promise matters. For example, even if other promises given to the `promises`
array argument are resolved, but the first completed promise has become
rejected before the other promises became fulfilled, the returned promise
will become rejected:
```javascript
var promise1 = new RSVP.Promise(function(resolve, reject){
setTimeout(function(){
resolve("promise 1");
}, 200);
});
var promise2 = new RSVP.Promise(function(resolve, reject){
setTimeout(function(){
reject(new Error("promise 2"));
}, 100);
});
RSVP.race([promise1, promise2]).then(function(result){
// Code here never runs because there are rejected promises!
}, function(reason){
// reason.message === "promise2" because promise 2 became rejected before
// promise 1 became fulfilled
});
```
@method race
@for RSVP
@param {Array} promises array of promises to observe
@param {String} label optional string for describing the promise returned.
Useful for tooling.
@return {Promise} a promise that becomes fulfilled with the value the first
completed promises is resolved with if the first completed promise was
fulfilled, or rejected with the reason that the first completed promise
was rejected with.
*/
function race(promises) {
/*jshint validthis:true */
var Promise = this;
if (!isArray(promises)) {
throw new TypeError('You must pass an array to race.');
}
return new Promise(function(resolve, reject) {
var results = [], promise;
for (var i = 0; i < promises.length; i++) {
promise = promises[i];
if (promise && typeof promise.then === 'function') {
promise.then(resolve, reject);
} else {
resolve(promise);
}
}
});
}
__exports__.race = race;
});
define("promise/reject",
["exports"],
function(__exports__) {
"use strict";
/**
`RSVP.reject` returns a promise that will become rejected with the passed
`reason`. `RSVP.reject` is essentially shorthand for the following:
```javascript
var promise = new RSVP.Promise(function(resolve, reject){
reject(new Error('WHOOPS'));
});
promise.then(function(value){
// Code here doesn't run because the promise is rejected!
}, function(reason){
// reason.message === 'WHOOPS'
});
```
Instead of writing the above, your code now simply becomes the following:
```javascript
var promise = RSVP.reject(new Error('WHOOPS'));
promise.then(function(value){
// Code here doesn't run because the promise is rejected!
}, function(reason){
// reason.message === 'WHOOPS'
});
```
@method reject
@for RSVP
@param {Any} reason value that the returned promise will be rejected with.
@param {String} label optional string for identifying the returned promise.
Useful for tooling.
@return {Promise} a promise that will become rejected with the given
`reason`.
*/
function reject(reason) {
/*jshint validthis:true */
var Promise = this;
return new Promise(function (resolve, reject) {
reject(reason);
});
}
__exports__.reject = reject;
});
define("promise/resolve",
["exports"],
function(__exports__) {
"use strict";
function resolve(value) {
/*jshint validthis:true */
if (value && typeof value === 'object' && value.constructor === this) {
return value;
}
var Promise = this;
return new Promise(function(resolve) {
resolve(value);
});
}
__exports__.resolve = resolve;
});
define("promise/utils",
["exports"],
function(__exports__) {
"use strict";
function objectOrFunction(x) {
return isFunction(x) || (typeof x === "object" && x !== null);
}
function isFunction(x) {
return typeof x === "function";
}
function isArray(x) {
return Object.prototype.toString.call(x) === "[object Array]";
}
// Date.now is not available in browsers < IE9
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/now#Compatibility
var now = Date.now || function() { return new Date().getTime(); };
__exports__.objectOrFunction = objectOrFunction;
__exports__.isFunction = isFunction;
__exports__.isArray = isArray;
__exports__.now = now;
});
requireModule('promise/polyfill').polyfill();
}());(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory();
else if(typeof define === 'function' && define.amd)
define([], factory);
else if(typeof exports === 'object')
exports["localforage"] = factory();
else
root["localforage"] = factory();
})(this, function() {
return /******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId])
/******/ return installedModules[moduleId].exports;
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ exports: {},
/******/ id: moduleId,
/******/ loaded: false
/******/ };
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/ // Flag the module as loaded
/******/ module.loaded = true;
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
/******/ // Load entry module and return exports
/******/ return __webpack_require__(0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
(function () {
'use strict';
// Custom drivers are stored here when `defineDriver()` is called.
// They are shared across all instances of localForage.
var CustomDrivers = {};
var DriverType = {
INDEXEDDB: 'asyncStorage',
LOCALSTORAGE: 'localStorageWrapper',
WEBSQL: 'webSQLStorage'
};
var DefaultDriverOrder = [DriverType.INDEXEDDB, DriverType.WEBSQL, DriverType.LOCALSTORAGE];
var LibraryMethods = ['clear', 'getItem', 'iterate', 'key', 'keys', 'length', 'removeItem', 'setItem'];
var DefaultConfig = {
description: '',
driver: DefaultDriverOrder.slice(),
name: 'localforage',
// Default DB size is _JUST UNDER_ 5MB, as it's the highest size
// we can use without a prompt.
size: 4980736,
storeName: 'keyvaluepairs',
version: 1.0
};
// Check to see if IndexedDB is available and if it is the latest
// implementation; it's our preferred backend library. We use "_spec_test"
// as the name of the database because it's not the one we'll operate on,
// but it's useful to make sure its using the right spec.
// See: https://github.com/mozilla/localForage/issues/128
var driverSupport = (function (self) {
// Initialize IndexedDB; fall back to vendor-prefixed versions
// if needed.
var indexedDB = indexedDB || self.indexedDB || self.webkitIndexedDB || self.mozIndexedDB || self.OIndexedDB || self.msIndexedDB;
var result = {};
result[DriverType.WEBSQL] = !!self.openDatabase;
result[DriverType.INDEXEDDB] = !!(function () {
// We mimic PouchDB here; just UA test for Safari (which, as of
// iOS 8/Yosemite, doesn't properly support IndexedDB).
// IndexedDB support is broken and different from Blink's.
// This is faster than the test case (and it's sync), so we just
// do this. *SIGH*
// http://bl.ocks.org/nolanlawson/raw/c83e9039edf2278047e9/
//
// We test for openDatabase because IE Mobile identifies itself
// as Safari. Oh the lulz...
if (typeof self.openDatabase !== 'undefined' && self.navigator && self.navigator.userAgent && /Safari/.test(self.navigator.userAgent) && !/Chrome/.test(self.navigator.userAgent)) {
return false;
}
try {
return indexedDB && typeof indexedDB.open === 'function' &&
// Some Samsung/HTC Android 4.0-4.3 devices
// have older IndexedDB specs; if this isn't available
// their IndexedDB is too old for us to use.
// (Replaces the onupgradeneeded test.)
typeof self.IDBKeyRange !== 'undefined';
} catch (e) {
return false;
}
})();
result[DriverType.LOCALSTORAGE] = !!(function () {
try {
return self.localStorage && 'setItem' in self.localStorage && self.localStorage.setItem;
} catch (e) {
return false;
}
})();
return result;
})(this);
var isArray = Array.isArray || function (arg) {
return Object.prototype.toString.call(arg) === '[object Array]';
};
function callWhenReady(localForageInstance, libraryMethod) {
localForageInstance[libraryMethod] = function () {
var _args = arguments;
return localForageInstance.ready().then(function () {
return localForageInstance[libraryMethod].apply(localForageInstance, _args);
});
};
}
function extend() {
for (var i = 1; i < arguments.length; i++) {
var arg = arguments[i];
if (arg) {
for (var key in arg) {
if (arg.hasOwnProperty(key)) {
if (isArray(arg[key])) {
arguments[0][key] = arg[key].slice();
} else {
arguments[0][key] = arg[key];
}
}
}
}
}
return arguments[0];
}
function isLibraryDriver(driverName) {
for (var driver in DriverType) {
if (DriverType.hasOwnProperty(driver) && DriverType[driver] === driverName) {
return true;
}
}
return false;
}
var LocalForage = (function () {
function LocalForage(options) {
_classCallCheck(this, LocalForage);
this.INDEXEDDB = DriverType.INDEXEDDB;
this.LOCALSTORAGE = DriverType.LOCALSTORAGE;
this.WEBSQL = DriverType.WEBSQL;
this._defaultConfig = extend({}, DefaultConfig);
this._config = extend({}, this._defaultConfig, options);
this._driverSet = null;
this._initDriver = null;
this._ready = false;
this._dbInfo = null;
this._wrapLibraryMethodsWithReady();
this.setDriver(this._config.driver);
}
// The actual localForage object that we expose as a module or via a
// global. It's extended by pulling in one of our other libraries.
// Set any config values for localForage; can be called anytime before
// the first API call (e.g. `getItem`, `setItem`).
// We loop through options so we don't overwrite existing config
// values.
LocalForage.prototype.config = function config(options) {
// If the options argument is an object, we use it to set values.
// Otherwise, we return either a specified config value or all
// config values.
if (typeof options === 'object') {
// If localforage is ready and fully initialized, we can't set
// any new configuration values. Instead, we return an error.
if (this._ready) {
return new Error("Can't call config() after localforage " + 'has been used.');
}
for (var i in options) {
if (i === 'storeName') {
options[i] = options[i].replace(/\W/g, '_');
}
this._config[i] = options[i];
}
// after all config options are set and
// the driver option is used, try setting it
if ('driver' in options && options.driver) {
this.setDriver(this._config.driver);
}
return true;
} else if (typeof options === 'string') {
return this._config[options];
} else {
return this._config;
}
};
// Used to define a custom driver, shared across all instances of
// localForage.
LocalForage.prototype.defineDriver = function defineDriver(driverObject, callback, errorCallback) {
var promise = new Promise(function (resolve, reject) {
try {
var driverName = driverObject._driver;
var complianceError = new Error('Custom driver not compliant; see ' + 'https://mozilla.github.io/localForage/#definedriver');
var namingError = new Error('Custom driver name already in use: ' + driverObject._driver);
// A driver name should be defined and not overlap with the
// library-defined, default drivers.
if (!driverObject._driver) {
reject(complianceError);
return;
}
if (isLibraryDriver(driverObject._driver)) {
reject(namingError);
return;
}
var customDriverMethods = LibraryMethods.concat('_initStorage');
for (var i = 0; i < customDriverMethods.length; i++) {
var customDriverMethod = customDriverMethods[i];
if (!customDriverMethod || !driverObject[customDriverMethod] || typeof driverObject[customDriverMethod] !== 'function') {
reject(complianceError);
return;
}
}
var supportPromise = Promise.resolve(true);
if ('_support' in driverObject) {
if (driverObject._support && typeof driverObject._support === 'function') {
supportPromise = driverObject._support();
} else {
supportPromise = Promise.resolve(!!driverObject._support);
}
}
supportPromise.then(function (supportResult) {
driverSupport[driverName] = supportResult;
CustomDrivers[driverName] = driverObject;
resolve();
}, reject);
} catch (e) {
reject(e);
}
});
promise.then(callback, errorCallback);
return promise;
};
LocalForage.prototype.driver = function driver() {
return this._driver || null;
};
LocalForage.prototype.getDriver = function getDriver(driverName, callback, errorCallback) {
var self = this;
var getDriverPromise = (function () {
if (isLibraryDriver(driverName)) {
switch (driverName) {
case self.INDEXEDDB:
return new Promise(function (resolve, reject) {
resolve(__webpack_require__(1));
});
case self.LOCALSTORAGE:
return new Promise(function (resolve, reject) {
resolve(__webpack_require__(2));
});
case self.WEBSQL:
return new Promise(function (resolve, reject) {
resolve(__webpack_require__(4));
});
}
} else if (CustomDrivers[driverName]) {
return Promise.resolve(CustomDrivers[driverName]);
}
return Promise.reject(new Error('Driver not found.'));
})();
getDriverPromise.then(callback, errorCallback);
return getDriverPromise;
};
LocalForage.prototype.getSerializer = function getSerializer(callback) {
var serializerPromise = new Promise(function (resolve, reject) {
resolve(__webpack_require__(3));
});
if (callback && typeof callback === 'function') {
serializerPromise.then(function (result) {
callback(result);
});
}
return serializerPromise;
};
LocalForage.prototype.ready = function ready(callback) {
var self = this;
var promise = self._driverSet.then(function () {
if (self._ready === null) {
self._ready = self._initDriver();
}
return self._ready;
});
promise.then(callback, callback);
return promise;
};
LocalForage.prototype.setDriver = function setDriver(drivers, callback, errorCallback) {
var self = this;
if (!isArray(drivers)) {
drivers = [drivers];
}
var supportedDrivers = this._getSupportedDrivers(drivers);
function setDriverToConfig() {
self._config.driver = self.driver();
}
function initDriver(supportedDrivers) {
return function () {
var currentDriverIndex = 0;
function driverPromiseLoop() {
while (currentDriverIndex < supportedDrivers.length) {
var driverName = supportedDrivers[currentDriverIndex];
currentDriverIndex++;
self._dbInfo = null;
self._ready = null;
return self.getDriver(driverName).then(function (driver) {
self._extend(driver);
setDriverToConfig();
self._ready = self._initStorage(self._config);
return self._ready;
})['catch'](driverPromiseLoop);
}
setDriverToConfig();
var error = new Error('No available storage method found.');
self._driverSet = Promise.reject(error);
return self._driverSet;
}
return driverPromiseLoop();
};
}
// There might be a driver initialization in progress
// so wait for it to finish in order to avoid a possible
// race condition to set _dbInfo
var oldDriverSetDone = this._driverSet !== null ? this._driverSet['catch'](function () {
return Promise.resolve();
}) : Promise.resolve();
this._driverSet = oldDriverSetDone.then(function () {
var driverName = supportedDrivers[0];
self._dbInfo = null;
self._ready = null;
return self.getDriver(driverName).then(function (driver) {
self._driver = driver._driver;
setDriverToConfig();
self._wrapLibraryMethodsWithReady();
self._initDriver = initDriver(supportedDrivers);
});
})['catch'](function () {
setDriverToConfig();
var error = new Error('No available storage method found.');
self._driverSet = Promise.reject(error);
return self._driverSet;
});
this._driverSet.then(callback, errorCallback);
return this._driverSet;
};
LocalForage.prototype.supports = function supports(driverName) {
return !!driverSupport[driverName];
};
LocalForage.prototype._extend = function _extend(libraryMethodsAndProperties) {
extend(this, libraryMethodsAndProperties);
};
LocalForage.prototype._getSupportedDrivers = function _getSupportedDrivers(drivers) {
var supportedDrivers = [];
for (var i = 0, len = drivers.length; i < len; i++) {
var driverName = drivers[i];
if (this.supports(driverName)) {
supportedDrivers.push(driverName);
}
}
return supportedDrivers;
};
LocalForage.prototype._wrapLibraryMethodsWithReady = function _wrapLibraryMethodsWithReady() {
// Add a stub for each driver API method that delays the call to the
// corresponding driver method until localForage is ready. These stubs
// will be replaced by the driver methods as soon as the driver is
// loaded, so there is no performance impact.
for (var i = 0; i < LibraryMethods.length; i++) {
callWhenReady(this, LibraryMethods[i]);
}
};
LocalForage.prototype.createInstance = function createInstance(options) {
return new LocalForage(options);
};
return LocalForage;
})();
var localForage = new LocalForage();
exports['default'] = localForage;
}).call(typeof window !== 'undefined' ? window : self);
module.exports = exports['default'];
/***/ },
/* 1 */
/***/ function(module, exports) {
// Some code originally from async_storage.js in
// [Gaia](https://github.com/mozilla-b2g/gaia).
'use strict';
exports.__esModule = true;
(function () {
'use strict';
var globalObject = this;
// Initialize IndexedDB; fall back to vendor-prefixed versions if needed.
var indexedDB = indexedDB || this.indexedDB || this.webkitIndexedDB || this.mozIndexedDB || this.OIndexedDB || this.msIndexedDB;
// If IndexedDB isn't available, we get outta here!
if (!indexedDB) {
return;
}
var DETECT_BLOB_SUPPORT_STORE = 'local-forage-detect-blob-support';
var supportsBlobs;
var dbContexts;
// Abstracts constructing a Blob object, so it also works in older
// browsers that don't support the native Blob constructor. (i.e.
// old QtWebKit versions, at least).
function _createBlob(parts, properties) {
parts = parts || [];
properties = properties || {};
try {
return new Blob(parts, properties);
} catch (e) {
if (e.name !== 'TypeError') {
throw e;
}
var BlobBuilder = globalObject.BlobBuilder || globalObject.MSBlobBuilder || globalObject.MozBlobBuilder || globalObject.WebKitBlobBuilder;
var builder = new BlobBuilder();
for (var i = 0; i < parts.length; i += 1) {
builder.append(parts[i]);
}
return builder.getBlob(properties.type);
}
}
// Transform a binary string to an array buffer, because otherwise
// weird stuff happens when you try to work with the binary string directly.
// It is known.
// From http://stackoverflow.com/questions/14967647/ (continues on next line)
// encode-decode-image-with-base64-breaks-image (2013-04-21)
function _binStringToArrayBuffer(bin) {
var length = bin.length;
var buf = new ArrayBuffer(length);
var arr = new Uint8Array(buf);
for (var i = 0; i < length; i++) {
arr[i] = bin.charCodeAt(i);
}
return buf;
}
// Fetch a blob using ajax. This reveals bugs in Chrome < 43.
// For details on all this junk:
// https://github.com/nolanlawson/state-of-binary-data-in-the-browser#readme
function _blobAjax(url) {
return new Promise(function (resolve, reject) {
var xhr = new XMLHttpRequest();
xhr.open('GET', url);
xhr.withCredentials = true;
xhr.responseType = 'arraybuffer';
xhr.onreadystatechange = function () {
if (xhr.readyState !== 4) {
return;
}
if (xhr.status === 200) {
return resolve({
response: xhr.response,
type: xhr.getResponseHeader('Content-Type')
});
}
reject({ status: xhr.status, response: xhr.response });
};
xhr.send();
});
}
//
// Detect blob support. Chrome didn't support it until version 38.
// In version 37 they had a broken version where PNGs (and possibly
// other binary types) aren't stored correctly, because when you fetch
// them, the content type is always null.
//
// Furthermore, they have some outstanding bugs where blobs occasionally
// are read by FileReader as null, or by ajax as 404s.
//
// Sadly we use the 404 bug to detect the FileReader bug, so if they
// get fixed independently and released in different versions of Chrome,
// then the bug could come back. So it's worthwhile to watch these issues:
// 404 bug: https://code.google.com/p/chromium/issues/detail?id=447916
// FileReader bug: https://code.google.com/p/chromium/issues/detail?id=447836
//
function _checkBlobSupportWithoutCaching(idb) {
return new Promise(function (resolve, reject) {
var blob = _createBlob([''], { type: 'image/png' });
var txn = idb.transaction([DETECT_BLOB_SUPPORT_STORE], 'readwrite');
txn.objectStore(DETECT_BLOB_SUPPORT_STORE).put(blob, 'key');
txn.oncomplete = function () {
// have to do it in a separate transaction, else the correct
// content type is always returned
var blobTxn = idb.transaction([DETECT_BLOB_SUPPORT_STORE], 'readwrite');
var getBlobReq = blobTxn.objectStore(DETECT_BLOB_SUPPORT_STORE).get('key');
getBlobReq.onerror = reject;
getBlobReq.onsuccess = function (e) {
var storedBlob = e.target.result;
var url = URL.createObjectURL(storedBlob);
_blobAjax(url).then(function (res) {
resolve(!!(res && res.type === 'image/png'));
}, function () {
resolve(false);
}).then(function () {
URL.revokeObjectURL(url);
});
};
};
})['catch'](function () {
return false; // error, so assume unsupported
});
}
function _checkBlobSupport(idb) {
if (typeof supportsBlobs === 'boolean') {
return Promise.resolve(supportsBlobs);
}
return _checkBlobSupportWithoutCaching(idb).then(function (value) {
supportsBlobs = value;
return supportsBlobs;
});
}
// encode a blob for indexeddb engines that don't support blobs
function _encodeBlob(blob) {
return new Promise(function (resolve, reject) {
var reader = new FileReader();
reader.onerror = reject;
reader.onloadend = function (e) {
var base64 = btoa(e.target.result || '');
resolve({
__local_forage_encoded_blob: true,
data: base64,
type: blob.type
});
};
reader.readAsBinaryString(blob);
});
}
// decode an encoded blob
function _decodeBlob(encodedBlob) {
var arrayBuff = _binStringToArrayBuffer(atob(encodedBlob.data));
return _createBlob([arrayBuff], { type: encodedBlob.type });
}
// is this one of our fancy encoded blobs?
function _isEncodedBlob(value) {
return value && value.__local_forage_encoded_blob;
}
// Open the IndexedDB database (automatically creates one if one didn't
// previously exist), using any options set in the config.
function _initStorage(options) {
var self = this;
var dbInfo = {
db: null
};
if (options) {
for (var i in options) {
dbInfo[i] = options[i];
}
}
// Initialize a singleton container for all running localForages.
if (!dbContexts) {
dbContexts = {};
}
// Get the current context of the database;
var dbContext = dbContexts[dbInfo.name];
// ...or create a new context.
if (!dbContext) {
dbContext = {
// Running localForages sharing a database.
forages: [],
// Shared database.
db: null
};
// Register the new context in the global container.
dbContexts[dbInfo.name] = dbContext;
}
// Register itself as a running localForage in the current context.
dbContext.forages.push(this);
// Create an array of readiness of the related localForages.
var readyPromises = [];
function ignoreErrors() {
// Don't handle errors here,
// just makes sure related localForages aren't pending.
return Promise.resolve();
}
for (var j = 0; j < dbContext.forages.length; j++) {
var forage = dbContext.forages[j];
if (forage !== this) {
// Don't wait for itself...
readyPromises.push(forage.ready()['catch'](ignoreErrors));
}
}
// Take a snapshot of the related localForages.
var forages = dbContext.forages.slice(0);
// Initialize the connection process only when
// all the related localForages aren't pending.
return Promise.all(readyPromises).then(function () {
dbInfo.db = dbContext.db;
// Get the connection or open a new one without upgrade.
return _getOriginalConnection(dbInfo);
}).then(function (db) {
dbInfo.db = db;
if (_isUpgradeNeeded(dbInfo, self._defaultConfig.version)) {
// Reopen the database for upgrading.
return _getUpgradedConnection(dbInfo);
}
return db;
}).then(function (db) {
dbInfo.db = dbContext.db = db;
self._dbInfo = dbInfo;
// Share the final connection amongst related localForages.
for (var k in forages) {
var forage = forages[k];
if (forage !== self) {
// Self is already up-to-date.
forage._dbInfo.db = dbInfo.db;
forage._dbInfo.version = dbInfo.version;
}
}
});
}
function _getOriginalConnection(dbInfo) {
return _getConnection(dbInfo, false);
}
function _getUpgradedConnection(dbInfo) {
return _getConnection(dbInfo, true);
}
function _getConnection(dbInfo, upgradeNeeded) {
return new Promise(function (resolve, reject) {
if (dbInfo.db) {
if (upgradeNeeded) {
dbInfo.db.close();
} else {
return resolve(dbInfo.db);
}
}
var dbArgs = [dbInfo.name];
if (upgradeNeeded) {
dbArgs.push(dbInfo.version);
}
var openreq = indexedDB.open.apply(indexedDB, dbArgs);
if (upgradeNeeded) {
openreq.onupgradeneeded = function (e) {
var db = openreq.result;
try {
db.createObjectStore(dbInfo.storeName);
if (e.oldVersion <= 1) {
// Added when support for blob shims was added
db.createObjectStore(DETECT_BLOB_SUPPORT_STORE);
}
} catch (ex) {
if (ex.name === 'ConstraintError') {
globalObject.console.warn('The database "' + dbInfo.name + '"' + ' has been upgraded from version ' + e.oldVersion + ' to version ' + e.newVersion + ', but the storage "' + dbInfo.storeName + '" already exists.');
} else {
throw ex;
}
}
};
}
openreq.onerror = function () {
reject(openreq.error);
};
openreq.onsuccess = function () {
resolve(openreq.result);
};
});
}
function _isUpgradeNeeded(dbInfo, defaultVersion) {
if (!dbInfo.db) {
return true;
}
var isNewStore = !dbInfo.db.objectStoreNames.contains(dbInfo.storeName);
var isDowngrade = dbInfo.version < dbInfo.db.version;
var isUpgrade = dbInfo.version > dbInfo.db.version;
if (isDowngrade) {
// If the version is not the default one
// then warn for impossible downgrade.
if (dbInfo.version !== defaultVersion) {
globalObject.console.warn('The database "' + dbInfo.name + '"' + ' can\'t be downgraded from version ' + dbInfo.db.version + ' to version ' + dbInfo.version + '.');
}
// Align the versions to prevent errors.
dbInfo.version = dbInfo.db.version;
}
if (isUpgrade || isNewStore) {
// If the store is new then increment the version (if needed).
// This will trigger an "upgradeneeded" event which is required
// for creating a store.
if (isNewStore) {
var incVersion = dbInfo.db.version + 1;
if (incVersion > dbInfo.version) {
dbInfo.version = incVersion;
}
}
return true;
}
return false;
}
function getItem(key, callback) {
var self = this;
// Cast the key to a string, as that's all we can set as a key.
if (typeof key !== 'string') {
globalObject.console.warn(key + ' used as a key, but it is not a string.');
key = String(key);
}
var promise = new Promise(function (resolve, reject) {
self.ready().then(function () {
var dbInfo = self._dbInfo;
var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName);
var req = store.get(key);
req.onsuccess = function () {
var value = req.result;
if (value === undefined) {
value = null;
}
if (_isEncodedBlob(value)) {
value = _decodeBlob(value);
}
resolve(value);
};
req.onerror = function () {
reject(req.error);
};
})['catch'](reject);
});
executeCallback(promise, callback);
return promise;
}
// Iterate over all items stored in database.
function iterate(iterator, callback) {
var self = this;
var promise = new Promise(function (resolve, reject) {
self.ready().then(function () {
var dbInfo = self._dbInfo;
var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName);
var req = store.openCursor();
var iterationNumber = 1;
req.onsuccess = function () {
var cursor = req.result;
if (cursor) {
var value = cursor.value;
if (_isEncodedBlob(value)) {
value = _decodeBlob(value);
}
var result = iterator(value, cursor.key, iterationNumber++);
if (result !== void 0) {
resolve(result);
} else {
cursor['continue']();
}
} else {
resolve();
}
};
req.onerror = function () {
reject(req.error);
};
})['catch'](reject);
});
executeCallback(promise, callback);
return promise;
}
function setItem(key, value, callback) {
var self = this;
// Cast the key to a string, as that's all we can set as a key.
if (typeof key !== 'string') {
globalObject.console.warn(key + ' used as a key, but it is not a string.');
key = String(key);
}
var promise = new Promise(function (resolve, reject) {
var dbInfo;
self.ready().then(function () {
dbInfo = self._dbInfo;
return _checkBlobSupport(dbInfo.db);
}).then(function (blobSupport) {
if (!blobSupport && value instanceof Blob) {
return _encodeBlob(value);
}
return value;
}).then(function (value) {
var transaction = dbInfo.db.transaction(dbInfo.storeName, 'readwrite');
var store = transaction.objectStore(dbInfo.storeName);
// The reason we don't _save_ null is because IE 10 does
// not support saving the `null` type in IndexedDB. How
// ironic, given the bug below!
// See: https://github.com/mozilla/localForage/issues/161
if (value === null) {
value = undefined;
}
var req = store.put(value, key);
transaction.oncomplete = function () {
// Cast to undefined so the value passed to
// callback/promise is the same as what one would get out
// of `getItem()` later. This leads to some weirdness
// (setItem('foo', undefined) will return `null`), but
// it's not my fault localStorage is our baseline and that
// it's weird.
if (value === undefined) {
value = null;
}
resolve(value);
};
transaction.onabort = transaction.onerror = function () {
var err = req.error ? req.error : req.transaction.error;
reject(err);
};
})['catch'](reject);
});
executeCallback(promise, callback);
return promise;
}
function removeItem(key, callback) {
var self = this;
// Cast the key to a string, as that's all we can set as a key.
if (typeof key !== 'string') {
globalObject.console.warn(key + ' used as a key, but it is not a string.');
key = String(key);
}
var promise = new Promise(function (resolve, reject) {
self.ready().then(function () {
var dbInfo = self._dbInfo;
var transaction = dbInfo.db.transaction(dbInfo.storeName, 'readwrite');
var store = transaction.objectStore(dbInfo.storeName);
// We use a Grunt task to make this safe for IE and some
// versions of Android (including those used by Cordova).
// Normally IE won't like `['delete']()` and will insist on
// using `['delete']()`, but we have a build step that
// fixes this for us now.
var req = store['delete'](key);
transaction.oncomplete = function () {
resolve();
};
transaction.onerror = function () {
reject(req.error);
};
// The request will be also be aborted if we've exceeded our storage
// space.
transaction.onabort = function () {
var err = req.error ? req.error : req.transaction.error;
reject(err);
};
})['catch'](reject);
});
executeCallback(promise, callback);
return promise;
}
function clear(callback) {
var self = this;
var promise = new Promise(function (resolve, reject) {
self.ready().then(function () {
var dbInfo = self._dbInfo;
var transaction = dbInfo.db.transaction(dbInfo.storeName, 'readwrite');
var store = transaction.objectStore(dbInfo.storeName);
var req = store.clear();
transaction.oncomplete = function () {
resolve();
};
transaction.onabort = transaction.onerror = function () {
var err = req.error ? req.error : req.transaction.error;
reject(err);
};
})['catch'](reject);
});
executeCallback(promise, callback);
return promise;
}
function length(callback) {
var self = this;
var promise = new Promise(function (resolve, reject) {
self.ready().then(function () {
var dbInfo = self._dbInfo;
var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName);
var req = store.count();
req.onsuccess = function () {
resolve(req.result);
};
req.onerror = function () {
reject(req.error);
};
})['catch'](reject);
});
executeCallback(promise, callback);
return promise;
}
function key(n, callback) {
var self = this;
var promise = new Promise(function (resolve, reject) {
if (n < 0) {
resolve(null);
return;
}
self.ready().then(function () {
var dbInfo = self._dbInfo;
var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName);
var advanced = false;
var req = store.openCursor();
req.onsuccess = function () {
var cursor = req.result;
if (!cursor) {
// this means there weren't enough keys
resolve(null);
return;
}
if (n === 0) {
// We have the first key, return it if that's what they
// wanted.
resolve(cursor.key);
} else {
if (!advanced) {
// Otherwise, ask the cursor to skip ahead n
// records.
advanced = true;
cursor.advance(n);
} else {
// When we get here, we've got the nth key.
resolve(cursor.key);
}
}
};
req.onerror = function () {
reject(req.error);
};
})['catch'](reject);
});
executeCallback(promise, callback);
return promise;
}
function keys(callback) {
var self = this;
var promise = new Promise(function (resolve, reject) {
self.ready().then(function () {
var dbInfo = self._dbInfo;
var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName);
var req = store.openCursor();
var keys = [];
req.onsuccess = function () {
var cursor = req.result;
if (!cursor) {
resolve(keys);
return;
}
keys.push(cursor.key);
cursor['continue']();
};
req.onerror = function () {
reject(req.error);
};
})['catch'](reject);
});
executeCallback(promise, callback);
return promise;
}
function executeCallback(promise, callback) {
if (callback) {
promise.then(function (result) {
callback(null, result);
}, function (error) {
callback(error);
});
}
}
var asyncStorage = {
_driver: 'asyncStorage',
_initStorage: _initStorage,
iterate: iterate,
getItem: getItem,
setItem: setItem,
removeItem: removeItem,
clear: clear,
length: length,
key: key,
keys: keys
};
exports['default'] = asyncStorage;
}).call(typeof window !== 'undefined' ? window : self);
module.exports = exports['default'];
/***/ },
/* 2 */
/***/ function(module, exports, __webpack_require__) {
// If IndexedDB isn't available, we'll fall back to localStorage.
// Note that this will have considerable performance and storage
// side-effects (all data will be serialized on save and only data that
// can be converted to a string via `JSON.stringify()` will be saved).
'use strict';
exports.__esModule = true;
(function () {
'use strict';
var globalObject = this;
var localStorage = null;
// If the app is running inside a Google Chrome packaged webapp, or some
// other context where localStorage isn't available, we don't use
// localStorage. This feature detection is preferred over the old
// `if (window.chrome && window.chrome.runtime)` code.
// See: https://github.com/mozilla/localForage/issues/68
try {
// If localStorage isn't available, we get outta here!
// This should be inside a try catch
if (!this.localStorage || !('setItem' in this.localStorage)) {
return;
}
// Initialize localStorage and create a variable to use throughout
// the code.
localStorage = this.localStorage;
} catch (e) {
return;
}
// Config the localStorage backend, using options set in the config.
function _initStorage(options) {
var self = this;
var dbInfo = {};
if (options) {
for (var i in options) {
dbInfo[i] = options[i];
}
}
dbInfo.keyPrefix = dbInfo.name + '/';
if (dbInfo.storeName !== self._defaultConfig.storeName) {
dbInfo.keyPrefix += dbInfo.storeName + '/';
}
self._dbInfo = dbInfo;
return new Promise(function (resolve, reject) {
resolve(__webpack_require__(3));
}).then(function (lib) {
dbInfo.serializer = lib;
return Promise.resolve();
});
}
// Remove all keys from the datastore, effectively destroying all data in
// the app's key/value store!
function clear(callback) {
var self = this;
var promise = self.ready().then(function () {
var keyPrefix = self._dbInfo.keyPrefix;
for (var i = localStorage.length - 1; i >= 0; i--) {
var key = localStorage.key(i);
if (key.indexOf(keyPrefix) === 0) {
localStorage.removeItem(key);
}
}
});
executeCallback(promise, callback);
return promise;
}
// Retrieve an item from the store. Unlike the original async_storage
// library in Gaia, we don't modify return values at all. If a key's value
// is `undefined`, we pass that value to the callback function.
function getItem(key, callback) {
var self = this;
// Cast the key to a string, as that's all we can set as a key.
if (typeof key !== 'string') {
globalObject.console.warn(key + ' used as a key, but it is not a string.');
key = String(key);
}
var promise = self.ready().then(function () {
var dbInfo = self._dbInfo;
var result = localStorage.getItem(dbInfo.keyPrefix + key);
// If a result was found, parse it from the serialized
// string into a JS object. If result isn't truthy, the key
// is likely undefined and we'll pass it straight to the
// callback.
if (result) {
result = dbInfo.serializer.deserialize(result);
}
return result;
});
executeCallback(promise, callback);
return promise;
}
// Iterate over all items in the store.
function iterate(iterator, callback) {
var self = this;
var promise = self.ready().then(function () {
var dbInfo = self._dbInfo;
var keyPrefix = dbInfo.keyPrefix;
var keyPrefixLength = keyPrefix.length;
var length = localStorage.length;
// We use a dedicated iterator instead of the `i` variable below
// so other keys we fetch in localStorage aren't counted in
// the `iterationNumber` argument passed to the `iterate()`
// callback.
//
// See: github.com/mozilla/localForage/pull/435#discussion_r38061530
var iterationNumber = 1;
for (var i = 0; i < length; i++) {
var key = localStorage.key(i);
if (key.indexOf(keyPrefix) !== 0) {
continue;
}
var value = localStorage.getItem(key);
// If a result was found, parse it from the serialized
// string into a JS object. If result isn't truthy, the
// key is likely undefined and we'll pass it straight
// to the iterator.
if (value) {
value = dbInfo.serializer.deserialize(value);
}
value = iterator(value, key.substring(keyPrefixLength), iterationNumber++);
if (value !== void 0) {
return value;
}
}
});
executeCallback(promise, callback);
return promise;
}
// Same as localStorage's key() method, except takes a callback.
function key(n, callback) {
var self = this;
var promise = self.ready().then(function () {
var dbInfo = self._dbInfo;
var result;
try {
result = localStorage.key(n);
} catch (error) {
result = null;
}
// Remove the prefix from the key, if a key is found.
if (result) {
result = result.substring(dbInfo.keyPrefix.length);
}
return result;
});
executeCallback(promise, callback);
return promise;
}
function keys(callback) {
var self = this;
var promise = self.ready().then(function () {
var dbInfo = self._dbInfo;
var length = localStorage.length;
var keys = [];
for (var i = 0; i < length; i++) {
if (localStorage.key(i).indexOf(dbInfo.keyPrefix) === 0) {
keys.push(localStorage.key(i).substring(dbInfo.keyPrefix.length));
}
}
return keys;
});
executeCallback(promise, callback);
return promise;
}
// Supply the number of keys in the datastore to the callback function.
function length(callback) {
var self = this;
var promise = self.keys().then(function (keys) {
return keys.length;
});
executeCallback(promise, callback);
return promise;
}
// Remove an item from the store, nice and simple.
function removeItem(key, callback) {
var self = this;
// Cast the key to a string, as that's all we can set as a key.
if (typeof key !== 'string') {
globalObject.console.warn(key + ' used as a key, but it is not a string.');
key = String(key);
}
var promise = self.ready().then(function () {
var dbInfo = self._dbInfo;
localStorage.removeItem(dbInfo.keyPrefix + key);
});
executeCallback(promise, callback);
return promise;
}
// Set a key's value and run an optional callback once the value is set.
// Unlike Gaia's implementation, the callback function is passed the value,
// in case you want to operate on that value only after you're sure it
// saved, or something like that.
function setItem(key, value, callback) {
var self = this;
// Cast the key to a string, as that's all we can set as a key.
if (typeof key !== 'string') {
globalObject.console.warn(key + ' used as a key, but it is not a string.');
key = String(key);
}
var promise = self.ready().then(function () {
// Convert undefined values to null.
// https://github.com/mozilla/localForage/pull/42
if (value === undefined) {
value = null;
}
// Save the original value to pass to the callback.
var originalValue = value;
return new Promise(function (resolve, reject) {
var dbInfo = self._dbInfo;
dbInfo.serializer.serialize(value, function (value, error) {
if (error) {
reject(error);
} else {
try {
localStorage.setItem(dbInfo.keyPrefix + key, value);
resolve(originalValue);
} catch (e) {
// localStorage capacity exceeded.
// TODO: Make this a specific error/event.
if (e.name === 'QuotaExceededError' || e.name === 'NS_ERROR_DOM_QUOTA_REACHED') {
reject(e);
}
reject(e);
}
}
});
});
});
executeCallback(promise, callback);
return promise;
}
function executeCallback(promise, callback) {
if (callback) {
promise.then(function (result) {
callback(null, result);
}, function (error) {
callback(error);
});
}
}
var localStorageWrapper = {
_driver: 'localStorageWrapper',
_initStorage: _initStorage,
// Default API, from Gaia/localStorage.
iterate: iterate,
getItem: getItem,
setItem: setItem,
removeItem: removeItem,
clear: clear,
length: length,
key: key,
keys: keys
};
exports['default'] = localStorageWrapper;
}).call(typeof window !== 'undefined' ? window : self);
module.exports = exports['default'];
/***/ },
/* 3 */
/***/ function(module, exports) {
'use strict';
exports.__esModule = true;
(function () {
'use strict';
// Sadly, the best way to save binary data in WebSQL/localStorage is serializing
// it to Base64, so this is how we store it to prevent very strange errors with less
// verbose ways of binary <-> string data storage.
var BASE_CHARS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
var BLOB_TYPE_PREFIX = '~~local_forage_type~';
var BLOB_TYPE_PREFIX_REGEX = /^~~local_forage_type~([^~]+)~/;
var SERIALIZED_MARKER = '__lfsc__:';
var SERIALIZED_MARKER_LENGTH = SERIALIZED_MARKER.length;
// OMG the serializations!
var TYPE_ARRAYBUFFER = 'arbf';
var TYPE_BLOB = 'blob';
var TYPE_INT8ARRAY = 'si08';
var TYPE_UINT8ARRAY = 'ui08';
var TYPE_UINT8CLAMPEDARRAY = 'uic8';
var TYPE_INT16ARRAY = 'si16';
var TYPE_INT32ARRAY = 'si32';
var TYPE_UINT16ARRAY = 'ur16';
var TYPE_UINT32ARRAY = 'ui32';
var TYPE_FLOAT32ARRAY = 'fl32';
var TYPE_FLOAT64ARRAY = 'fl64';
var TYPE_SERIALIZED_MARKER_LENGTH = SERIALIZED_MARKER_LENGTH + TYPE_ARRAYBUFFER.length;
// Get out of our habit of using `window` inline, at least.
var globalObject = this;
// Abstracts constructing a Blob object, so it also works in older
// browsers that don't support the native Blob constructor. (i.e.
// old QtWebKit versions, at least).
function _createBlob(parts, properties) {
parts = parts || [];
properties = properties || {};
try {
return new Blob(parts, properties);
} catch (err) {
if (err.name !== 'TypeError') {
throw err;
}
var BlobBuilder = globalObject.BlobBuilder || globalObject.MSBlobBuilder || globalObject.MozBlobBuilder || globalObject.WebKitBlobBuilder;
var builder = new BlobBuilder();
for (var i = 0; i < parts.length; i += 1) {
builder.append(parts[i]);
}
return builder.getBlob(properties.type);
}
}
// Serialize a value, afterwards executing a callback (which usually
// instructs the `setItem()` callback/promise to be executed). This is how
// we store binary data with localStorage.
function serialize(value, callback) {
var valueString = '';
if (value) {
valueString = value.toString();
}
// Cannot use `value instanceof ArrayBuffer` or such here, as these
// checks fail when running the tests using casper.js...
//
// TODO: See why those tests fail and use a better solution.
if (value && (value.toString() === '[object ArrayBuffer]' || value.buffer && value.buffer.toString() === '[object ArrayBuffer]')) {
// Convert binary arrays to a string and prefix the string with
// a special marker.
var buffer;
var marker = SERIALIZED_MARKER;
if (value instanceof ArrayBuffer) {
buffer = value;
marker += TYPE_ARRAYBUFFER;
} else {
buffer = value.buffer;
if (valueString === '[object Int8Array]') {
marker += TYPE_INT8ARRAY;
} else if (valueString === '[object Uint8Array]') {
marker += TYPE_UINT8ARRAY;
} else if (valueString === '[object Uint8ClampedArray]') {
marker += TYPE_UINT8CLAMPEDARRAY;
} else if (valueString === '[object Int16Array]') {
marker += TYPE_INT16ARRAY;
} else if (valueString === '[object Uint16Array]') {
marker += TYPE_UINT16ARRAY;
} else if (valueString === '[object Int32Array]') {
marker += TYPE_INT32ARRAY;
} else if (valueString === '[object Uint32Array]') {
marker += TYPE_UINT32ARRAY;
} else if (valueString === '[object Float32Array]') {
marker += TYPE_FLOAT32ARRAY;
} else if (valueString === '[object Float64Array]') {
marker += TYPE_FLOAT64ARRAY;
} else {
callback(new Error('Failed to get type for BinaryArray'));
}
}
callback(marker + bufferToString(buffer));
} else if (valueString === '[object Blob]') {
// Conver the blob to a binaryArray and then to a string.
var fileReader = new FileReader();
fileReader.onload = function () {
// Backwards-compatible prefix for the blob type.
var str = BLOB_TYPE_PREFIX + value.type + '~' + bufferToString(this.result);
callback(SERIALIZED_MARKER + TYPE_BLOB + str);
};
fileReader.readAsArrayBuffer(value);
} else {
try {
callback(JSON.stringify(value));
} catch (e) {
console.error("Couldn't convert value into a JSON string: ", value);
callback(null, e);
}
}
}
// Deserialize data we've inserted into a value column/field. We place
// special markers into our strings to mark them as encoded; this isn't
// as nice as a meta field, but it's the only sane thing we can do whilst
// keeping localStorage support intact.
//
// Oftentimes this will just deserialize JSON content, but if we have a
// special marker (SERIALIZED_MARKER, defined above), we will extract
// some kind of arraybuffer/binary data/typed array out of the string.
function deserialize(value) {
// If we haven't marked this string as being specially serialized (i.e.
// something other than serialized JSON), we can just return it and be
// done with it.
if (value.substring(0, SERIALIZED_MARKER_LENGTH) !== SERIALIZED_MARKER) {
return JSON.parse(value);
}
// The following code deals with deserializing some kind of Blob or
// TypedArray. First we separate out the type of data we're dealing
// with from the data itself.
var serializedString = value.substring(TYPE_SERIALIZED_MARKER_LENGTH);
var type = value.substring(SERIALIZED_MARKER_LENGTH, TYPE_SERIALIZED_MARKER_LENGTH);
var blobType;
// Backwards-compatible blob type serialization strategy.
// DBs created with older versions of localForage will simply not have the blob type.
if (type === TYPE_BLOB && BLOB_TYPE_PREFIX_REGEX.test(serializedString)) {
var matcher = serializedString.match(BLOB_TYPE_PREFIX_REGEX);
blobType = matcher[1];
serializedString = serializedString.substring(matcher[0].length);
}
var buffer = stringToBuffer(serializedString);
// Return the right type based on the code/type set during
// serialization.
switch (type) {
case TYPE_ARRAYBUFFER:
return buffer;
case TYPE_BLOB:
return _createBlob([buffer], { type: blobType });
case TYPE_INT8ARRAY:
return new Int8Array(buffer);
case TYPE_UINT8ARRAY:
return new Uint8Array(buffer);
case TYPE_UINT8CLAMPEDARRAY:
return new Uint8ClampedArray(buffer);
case TYPE_INT16ARRAY:
return new Int16Array(buffer);
case TYPE_UINT16ARRAY:
return new Uint16Array(buffer);
case TYPE_INT32ARRAY:
return new Int32Array(buffer);
case TYPE_UINT32ARRAY:
return new Uint32Array(buffer);
case TYPE_FLOAT32ARRAY:
return new Float32Array(buffer);
case TYPE_FLOAT64ARRAY:
return new Float64Array(buffer);
default:
throw new Error('Unkown type: ' + type);
}
}
function stringToBuffer(serializedString) {
// Fill the string into a ArrayBuffer.
var bufferLength = serializedString.length * 0.75;
var len = serializedString.length;
var i;
var p = 0;
var encoded1, encoded2, encoded3, encoded4;
if (serializedString[serializedString.length - 1] === '=') {
bufferLength--;
if (serializedString[serializedString.length - 2] === '=') {
bufferLength--;
}
}
var buffer = new ArrayBuffer(bufferLength);
var bytes = new Uint8Array(buffer);
for (i = 0; i < len; i += 4) {
encoded1 = BASE_CHARS.indexOf(serializedString[i]);
encoded2 = BASE_CHARS.indexOf(serializedString[i + 1]);
encoded3 = BASE_CHARS.indexOf(serializedString[i + 2]);
encoded4 = BASE_CHARS.indexOf(serializedString[i + 3]);
/*jslint bitwise: true */
bytes[p++] = encoded1 << 2 | encoded2 >> 4;
bytes[p++] = (encoded2 & 15) << 4 | encoded3 >> 2;
bytes[p++] = (encoded3 & 3) << 6 | encoded4 & 63;
}
return buffer;
}
// Converts a buffer to a string to store, serialized, in the backend
// storage library.
function bufferToString(buffer) {
// base64-arraybuffer
var bytes = new Uint8Array(buffer);
var base64String = '';
var i;
for (i = 0; i < bytes.length; i += 3) {
/*jslint bitwise: true */
base64String += BASE_CHARS[bytes[i] >> 2];
base64String += BASE_CHARS[(bytes[i] & 3) << 4 | bytes[i + 1] >> 4];
base64String += BASE_CHARS[(bytes[i + 1] & 15) << 2 | bytes[i + 2] >> 6];
base64String += BASE_CHARS[bytes[i + 2] & 63];
}
if (bytes.length % 3 === 2) {
base64String = base64String.substring(0, base64String.length - 1) + '=';
} else if (bytes.length % 3 === 1) {
base64String = base64String.substring(0, base64String.length - 2) + '==';
}
return base64String;
}
var localforageSerializer = {
serialize: serialize,
deserialize: deserialize,
stringToBuffer: stringToBuffer,
bufferToString: bufferToString
};
exports['default'] = localforageSerializer;
}).call(typeof window !== 'undefined' ? window : self);
module.exports = exports['default'];
/***/ },
/* 4 */
/***/ function(module, exports, __webpack_require__) {
/*
* Includes code from:
*
* base64-arraybuffer
* https://github.com/niklasvh/base64-arraybuffer
*
* Copyright (c) 2012 Niklas von Hertzen
* Licensed under the MIT license.
*/
'use strict';
exports.__esModule = true;
(function () {
'use strict';
var globalObject = this;
var openDatabase = this.openDatabase;
// If WebSQL methods aren't available, we can stop now.
if (!openDatabase) {
return;
}
// Open the WebSQL database (automatically creates one if one didn't
// previously exist), using any options set in the config.
function _initStorage(options) {
var self = this;
var dbInfo = {
db: null
};
if (options) {
for (var i in options) {
dbInfo[i] = typeof options[i] !== 'string' ? options[i].toString() : options[i];
}
}
var dbInfoPromise = new Promise(function (resolve, reject) {
// Open the database; the openDatabase API will automatically
// create it for us if it doesn't exist.
try {
dbInfo.db = openDatabase(dbInfo.name, String(dbInfo.version), dbInfo.description, dbInfo.size);
} catch (e) {
return self.setDriver(self.LOCALSTORAGE).then(function () {
return self._initStorage(options);
}).then(resolve)['catch'](reject);
}
// Create our key/value table if it doesn't exist.
dbInfo.db.transaction(function (t) {
t.executeSql('CREATE TABLE IF NOT EXISTS ' + dbInfo.storeName + ' (id INTEGER PRIMARY KEY, key unique, value)', [], function () {
self._dbInfo = dbInfo;
resolve();
}, function (t, error) {
reject(error);
});
});
});
return new Promise(function (resolve, reject) {
resolve(__webpack_require__(3));
}).then(function (lib) {
dbInfo.serializer = lib;
return dbInfoPromise;
});
}
function getItem(key, callback) {
var self = this;
// Cast the key to a string, as that's all we can set as a key.
if (typeof key !== 'string') {
globalObject.console.warn(key + ' used as a key, but it is not a string.');
key = String(key);
}
var promise = new Promise(function (resolve, reject) {
self.ready().then(function () {
var dbInfo = self._dbInfo;
dbInfo.db.transaction(function (t) {
t.executeSql('SELECT * FROM ' + dbInfo.storeName + ' WHERE key = ? LIMIT 1', [key], function (t, results) {
var result = results.rows.length ? results.rows.item(0).value : null;
// Check to see if this is serialized content we need to
// unpack.
if (result) {
result = dbInfo.serializer.deserialize(result);
}
resolve(result);
}, function (t, error) {
reject(error);
});
});
})['catch'](reject);
});
executeCallback(promise, callback);
return promise;
}
function iterate(iterator, callback) {
var self = this;
var promise = new Promise(function (resolve, reject) {
self.ready().then(function () {
var dbInfo = self._dbInfo;
dbInfo.db.transaction(function (t) {
t.executeSql('SELECT * FROM ' + dbInfo.storeName, [], function (t, results) {
var rows = results.rows;
var length = rows.length;
for (var i = 0; i < length; i++) {
var item = rows.item(i);
var result = item.value;
// Check to see if this is serialized content
// we need to unpack.
if (result) {
result = dbInfo.serializer.deserialize(result);
}
result = iterator(result, item.key, i + 1);
// void(0) prevents problems with redefinition
// of `undefined`.
if (result !== void 0) {
resolve(result);
return;
}
}
resolve();
}, function (t, error) {
reject(error);
});
});
})['catch'](reject);
});
executeCallback(promise, callback);
return promise;
}
function setItem(key, value, callback) {
var self = this;
// Cast the key to a string, as that's all we can set as a key.
if (typeof key !== 'string') {
globalObject.console.warn(key + ' used as a key, but it is not a string.');
key = String(key);
}
var promise = new Promise(function (resolve, reject) {
self.ready().then(function () {
// The localStorage API doesn't return undefined values in an
// "expected" way, so undefined is always cast to null in all
// drivers. See: https://github.com/mozilla/localForage/pull/42
if (value === undefined) {
value = null;
}
// Save the original value to pass to the callback.
var originalValue = value;
var dbInfo = self._dbInfo;
dbInfo.serializer.serialize(value, function (value, error) {
if (error) {
reject(error);
} else {
dbInfo.db.transaction(function (t) {
t.executeSql('INSERT OR REPLACE INTO ' + dbInfo.storeName + ' (key, value) VALUES (?, ?)', [key, value], function () {
resolve(originalValue);
}, function (t, error) {
reject(error);
});
}, function (sqlError) {
// The transaction failed; check
// to see if it's a quota error.
if (sqlError.code === sqlError.QUOTA_ERR) {
// We reject the callback outright for now, but
// it's worth trying to re-run the transaction.
// Even if the user accepts the prompt to use
// more storage on Safari, this error will
// be called.
//
// TODO: Try to re-run the transaction.
reject(sqlError);
}
});
}
});
})['catch'](reject);
});
executeCallback(promise, callback);
return promise;
}
function removeItem(key, callback) {
var self = this;
// Cast the key to a string, as that's all we can set as a key.
if (typeof key !== 'string') {
globalObject.console.warn(key + ' used as a key, but it is not a string.');
key = String(key);
}
var promise = new Promise(function (resolve, reject) {
self.ready().then(function () {
var dbInfo = self._dbInfo;
dbInfo.db.transaction(function (t) {
t.executeSql('DELETE FROM ' + dbInfo.storeName + ' WHERE key = ?', [key], function () {
resolve();
}, function (t, error) {
reject(error);
});
});
})['catch'](reject);
});
executeCallback(promise, callback);
return promise;
}
// Deletes every item in the table.
// TODO: Find out if this resets the AUTO_INCREMENT number.
function clear(callback) {
var self = this;
var promise = new Promise(function (resolve, reject) {
self.ready().then(function () {
var dbInfo = self._dbInfo;
dbInfo.db.transaction(function (t) {
t.executeSql('DELETE FROM ' + dbInfo.storeName, [], function () {
resolve();
}, function (t, error) {
reject(error);
});
});
})['catch'](reject);
});
executeCallback(promise, callback);
return promise;
}
// Does a simple `COUNT(key)` to get the number of items stored in
// localForage.
function length(callback) {
var self = this;
var promise = new Promise(function (resolve, reject) {
self.ready().then(function () {
var dbInfo = self._dbInfo;
dbInfo.db.transaction(function (t) {
// Ahhh, SQL makes this one soooooo easy.
t.executeSql('SELECT COUNT(key) as c FROM ' + dbInfo.storeName, [], function (t, results) {
var result = results.rows.item(0).c;
resolve(result);
}, function (t, error) {
reject(error);
});
});
})['catch'](reject);
});
executeCallback(promise, callback);
return promise;
}
// Return the key located at key index X; essentially gets the key from a
// `WHERE id = ?`. This is the most efficient way I can think to implement
// this rarely-used (in my experience) part of the API, but it can seem
// inconsistent, because we do `INSERT OR REPLACE INTO` on `setItem()`, so
// the ID of each key will change every time it's updated. Perhaps a stored
// procedure for the `setItem()` SQL would solve this problem?
// TODO: Don't change ID on `setItem()`.
function key(n, callback) {
var self = this;
var promise = new Promise(function (resolve, reject) {
self.ready().then(function () {
var dbInfo = self._dbInfo;
dbInfo.db.transaction(function (t) {
t.executeSql('SELECT key FROM ' + dbInfo.storeName + ' WHERE id = ? LIMIT 1', [n + 1], function (t, results) {
var result = results.rows.length ? results.rows.item(0).key : null;
resolve(result);
}, function (t, error) {
reject(error);
});
});
})['catch'](reject);
});
executeCallback(promise, callback);
return promise;
}
function keys(callback) {
var self = this;
var promise = new Promise(function (resolve, reject) {
self.ready().then(function () {
var dbInfo = self._dbInfo;
dbInfo.db.transaction(function (t) {
t.executeSql('SELECT key FROM ' + dbInfo.storeName, [], function (t, results) {
var keys = [];
for (var i = 0; i < results.rows.length; i++) {
keys.push(results.rows.item(i).key);
}
resolve(keys);
}, function (t, error) {
reject(error);
});
});
})['catch'](reject);
});
executeCallback(promise, callback);
return promise;
}
function executeCallback(promise, callback) {
if (callback) {
promise.then(function (result) {
callback(null, result);
}, function (error) {
callback(error);
});
}
}
var webSQLStorage = {
_driver: 'webSQLStorage',
_initStorage: _initStorage,
iterate: iterate,
getItem: getItem,
setItem: setItem,
removeItem: removeItem,
clear: clear,
length: length,
key: key,
keys: keys
};
exports['default'] = webSQLStorage;
}).call(typeof window !== 'undefined' ? window : self);
module.exports = exports['default'];
/***/ }
/******/ ])
});
;
}).call(this,_dereq_('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{"_process":70}],72:[function(_dereq_,module,exports){
// Top level file is just a mixin of submodules & constants
'use strict';
var assign = _dereq_('./lib/utils/common').assign;
var deflate = _dereq_('./lib/deflate');
var inflate = _dereq_('./lib/inflate');
var constants = _dereq_('./lib/zlib/constants');
var pako = {};
assign(pako, deflate, inflate, constants);
module.exports = pako;
},{"./lib/deflate":73,"./lib/inflate":74,"./lib/utils/common":75,"./lib/zlib/constants":78}],73:[function(_dereq_,module,exports){
'use strict';
var zlib_deflate = _dereq_('./zlib/deflate.js');
var utils = _dereq_('./utils/common');
var strings = _dereq_('./utils/strings');
var msg = _dereq_('./zlib/messages');
var zstream = _dereq_('./zlib/zstream');
var toString = Object.prototype.toString;
/* Public constants ==========================================================*/
/* ===========================================================================*/
var Z_NO_FLUSH = 0;
var Z_FINISH = 4;
var Z_OK = 0;
var Z_STREAM_END = 1;
var Z_SYNC_FLUSH = 2;
var Z_DEFAULT_COMPRESSION = -1;
var Z_DEFAULT_STRATEGY = 0;
var Z_DEFLATED = 8;
/* ===========================================================================*/
/**
* class Deflate
*
* Generic JS-style wrapper for zlib calls. If you don't need
* streaming behaviour - use more simple functions: [[deflate]],
* [[deflateRaw]] and [[gzip]].
**/
/* internal
* Deflate.chunks -> Array
*
* Chunks of output data, if [[Deflate#onData]] not overriden.
**/
/**
* Deflate.result -> Uint8Array|Array
*
* Compressed result, generated by default [[Deflate#onData]]
* and [[Deflate#onEnd]] handlers. Filled after you push last chunk
* (call [[Deflate#push]] with `Z_FINISH` / `true` param) or if you
* push a chunk with explicit flush (call [[Deflate#push]] with
* `Z_SYNC_FLUSH` param).
**/
/**
* Deflate.err -> Number
*
* Error code after deflate finished. 0 (Z_OK) on success.
* You will not need it in real life, because deflate errors
* are possible only on wrong options or bad `onData` / `onEnd`
* custom handlers.
**/
/**
* Deflate.msg -> String
*
* Error message, if [[Deflate.err]] != 0
**/
/**
* new Deflate(options)
* - options (Object): zlib deflate options.
*
* Creates new deflator instance with specified params. Throws exception
* on bad params. Supported options:
*
* - `level`
* - `windowBits`
* - `memLevel`
* - `strategy`
*
* [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
* for more information on these.
*
* Additional options, for internal needs:
*
* - `chunkSize` - size of generated data chunks (16K by default)
* - `raw` (Boolean) - do raw deflate
* - `gzip` (Boolean) - create gzip wrapper
* - `to` (String) - if equal to 'string', then result will be "binary string"
* (each char code [0..255])
* - `header` (Object) - custom header for gzip
* - `text` (Boolean) - true if compressed data believed to be text
* - `time` (Number) - modification time, unix timestamp
* - `os` (Number) - operation system code
* - `extra` (Array) - array of bytes with extra data (max 65536)
* - `name` (String) - file name (binary string)
* - `comment` (String) - comment (binary string)
* - `hcrc` (Boolean) - true if header crc should be added
*
* ##### Example:
*
* ```javascript
* var pako = require('pako')
* , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9])
* , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]);
*
* var deflate = new pako.Deflate({ level: 3});
*
* deflate.push(chunk1, false);
* deflate.push(chunk2, true); // true -> last chunk
*
* if (deflate.err) { throw new Error(deflate.err); }
*
* console.log(deflate.result);
* ```
**/
var Deflate = function(options) {
this.options = utils.assign({
level: Z_DEFAULT_COMPRESSION,
method: Z_DEFLATED,
chunkSize: 16384,
windowBits: 15,
memLevel: 8,
strategy: Z_DEFAULT_STRATEGY,
to: ''
}, options || {});
var opt = this.options;
if (opt.raw && (opt.windowBits > 0)) {
opt.windowBits = -opt.windowBits;
}
else if (opt.gzip && (opt.windowBits > 0) && (opt.windowBits < 16)) {
opt.windowBits += 16;
}
this.err = 0; // error code, if happens (0 = Z_OK)
this.msg = ''; // error message
this.ended = false; // used to avoid multiple onEnd() calls
this.chunks = []; // chunks of compressed data
this.strm = new zstream();
this.strm.avail_out = 0;
var status = zlib_deflate.deflateInit2(
this.strm,
opt.level,
opt.method,
opt.windowBits,
opt.memLevel,
opt.strategy
);
if (status !== Z_OK) {
throw new Error(msg[status]);
}
if (opt.header) {
zlib_deflate.deflateSetHeader(this.strm, opt.header);
}
};
/**
* Deflate#push(data[, mode]) -> Boolean
* - data (Uint8Array|Array|ArrayBuffer|String): input data. Strings will be
* converted to utf8 byte sequence.
* - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes.
* See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH.
*
* Sends input data to deflate pipe, generating [[Deflate#onData]] calls with
* new compressed chunks. Returns `true` on success. The last data block must have
* mode Z_FINISH (or `true`). That will flush internal pending buffers and call
* [[Deflate#onEnd]]. For interim explicit flushes (without ending the stream) you
* can use mode Z_SYNC_FLUSH, keeping the compression context.
*
* On fail call [[Deflate#onEnd]] with error code and return false.
*
* We strongly recommend to use `Uint8Array` on input for best speed (output
* array format is detected automatically). Also, don't skip last param and always
* use the same type in your code (boolean or number). That will improve JS speed.
*
* For regular `Array`-s make sure all elements are [0..255].
*
* ##### Example
*
* ```javascript
* push(chunk, false); // push one of data chunks
* ...
* push(chunk, true); // push last chunk
* ```
**/
Deflate.prototype.push = function(data, mode) {
var strm = this.strm;
var chunkSize = this.options.chunkSize;
var status, _mode;
if (this.ended) { return false; }
_mode = (mode === ~~mode) ? mode : ((mode === true) ? Z_FINISH : Z_NO_FLUSH);
// Convert data if needed
if (typeof data === 'string') {
// If we need to compress text, change encoding to utf8.
strm.input = strings.string2buf(data);
} else if (toString.call(data) === '[object ArrayBuffer]') {
strm.input = new Uint8Array(data);
} else {
strm.input = data;
}
strm.next_in = 0;
strm.avail_in = strm.input.length;
do {
if (strm.avail_out === 0) {
strm.output = new utils.Buf8(chunkSize);
strm.next_out = 0;
strm.avail_out = chunkSize;
}
status = zlib_deflate.deflate(strm, _mode); /* no bad return value */
if (status !== Z_STREAM_END && status !== Z_OK) {
this.onEnd(status);
this.ended = true;
return false;
}
if (strm.avail_out === 0 || (strm.avail_in === 0 && (_mode === Z_FINISH || _mode === Z_SYNC_FLUSH))) {
if (this.options.to === 'string') {
this.onData(strings.buf2binstring(utils.shrinkBuf(strm.output, strm.next_out)));
} else {
this.onData(utils.shrinkBuf(strm.output, strm.next_out));
}
}
} while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== Z_STREAM_END);
// Finalize on the last chunk.
if (_mode === Z_FINISH) {
status = zlib_deflate.deflateEnd(this.strm);
this.onEnd(status);
this.ended = true;
return status === Z_OK;
}
// callback interim results if Z_SYNC_FLUSH.
if (_mode === Z_SYNC_FLUSH) {
this.onEnd(Z_OK);
strm.avail_out = 0;
return true;
}
return true;
};
/**
* Deflate#onData(chunk) -> Void
* - chunk (Uint8Array|Array|String): ouput data. Type of array depends
* on js engine support. When string output requested, each chunk
* will be string.
*
* By default, stores data blocks in `chunks[]` property and glue
* those in `onEnd`. Override this handler, if you need another behaviour.
**/
Deflate.prototype.onData = function(chunk) {
this.chunks.push(chunk);
};
/**
* Deflate#onEnd(status) -> Void
* - status (Number): deflate status. 0 (Z_OK) on success,
* other if not.
*
* Called once after you tell deflate that the input stream is
* complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH)
* or if an error happened. By default - join collected chunks,
* free memory and fill `results` / `err` properties.
**/
Deflate.prototype.onEnd = function(status) {
// On success - join
if (status === Z_OK) {
if (this.options.to === 'string') {
this.result = this.chunks.join('');
} else {
this.result = utils.flattenChunks(this.chunks);
}
}
this.chunks = [];
this.err = status;
this.msg = this.strm.msg;
};
/**
* deflate(data[, options]) -> Uint8Array|Array|String
* - data (Uint8Array|Array|String): input data to compress.
* - options (Object): zlib deflate options.
*
* Compress `data` with deflate alrorythm and `options`.
*
* Supported options are:
*
* - level
* - windowBits
* - memLevel
* - strategy
*
* [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
* for more information on these.
*
* Sugar (options):
*
* - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify
* negative windowBits implicitly.
* - `to` (String) - if equal to 'string', then result will be "binary string"
* (each char code [0..255])
*
* ##### Example:
*
* ```javascript
* var pako = require('pako')
* , data = Uint8Array([1,2,3,4,5,6,7,8,9]);
*
* console.log(pako.deflate(data));
* ```
**/
function deflate(input, options) {
var deflator = new Deflate(options);
deflator.push(input, true);
// That will never happens, if you don't cheat with options :)
if (deflator.err) { throw deflator.msg; }
return deflator.result;
}
/**
* deflateRaw(data[, options]) -> Uint8Array|Array|String
* - data (Uint8Array|Array|String): input data to compress.
* - options (Object): zlib deflate options.
*
* The same as [[deflate]], but creates raw data, without wrapper
* (header and adler32 crc).
**/
function deflateRaw(input, options) {
options = options || {};
options.raw = true;
return deflate(input, options);
}
/**
* gzip(data[, options]) -> Uint8Array|Array|String
* - data (Uint8Array|Array|String): input data to compress.
* - options (Object): zlib deflate options.
*
* The same as [[deflate]], but create gzip wrapper instead of
* deflate one.
**/
function gzip(input, options) {
options = options || {};
options.gzip = true;
return deflate(input, options);
}
exports.Deflate = Deflate;
exports.deflate = deflate;
exports.deflateRaw = deflateRaw;
exports.gzip = gzip;
},{"./utils/common":75,"./utils/strings":76,"./zlib/deflate.js":80,"./zlib/messages":85,"./zlib/zstream":87}],74:[function(_dereq_,module,exports){
'use strict';
var zlib_inflate = _dereq_('./zlib/inflate.js');
var utils = _dereq_('./utils/common');
var strings = _dereq_('./utils/strings');
var c = _dereq_('./zlib/constants');
var msg = _dereq_('./zlib/messages');
var zstream = _dereq_('./zlib/zstream');
var gzheader = _dereq_('./zlib/gzheader');
var toString = Object.prototype.toString;
/**
* class Inflate
*
* Generic JS-style wrapper for zlib calls. If you don't need
* streaming behaviour - use more simple functions: [[inflate]]
* and [[inflateRaw]].
**/
/* internal
* inflate.chunks -> Array
*
* Chunks of output data, if [[Inflate#onData]] not overriden.
**/
/**
* Inflate.result -> Uint8Array|Array|String
*
* Uncompressed result, generated by default [[Inflate#onData]]
* and [[Inflate#onEnd]] handlers. Filled after you push last chunk
* (call [[Inflate#push]] with `Z_FINISH` / `true` param) or if you
* push a chunk with explicit flush (call [[Inflate#push]] with
* `Z_SYNC_FLUSH` param).
**/
/**
* Inflate.err -> Number
*
* Error code after inflate finished. 0 (Z_OK) on success.
* Should be checked if broken data possible.
**/
/**
* Inflate.msg -> String
*
* Error message, if [[Inflate.err]] != 0
**/
/**
* new Inflate(options)
* - options (Object): zlib inflate options.
*
* Creates new inflator instance with specified params. Throws exception
* on bad params. Supported options:
*
* - `windowBits`
*
* [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
* for more information on these.
*
* Additional options, for internal needs:
*
* - `chunkSize` - size of generated data chunks (16K by default)
* - `raw` (Boolean) - do raw inflate
* - `to` (String) - if equal to 'string', then result will be converted
* from utf8 to utf16 (javascript) string. When string output requested,
* chunk length can differ from `chunkSize`, depending on content.
*
* By default, when no options set, autodetect deflate/gzip data format via
* wrapper header.
*
* ##### Example:
*
* ```javascript
* var pako = require('pako')
* , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9])
* , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]);
*
* var inflate = new pako.Inflate({ level: 3});
*
* inflate.push(chunk1, false);
* inflate.push(chunk2, true); // true -> last chunk
*
* if (inflate.err) { throw new Error(inflate.err); }
*
* console.log(inflate.result);
* ```
**/
var Inflate = function(options) {
this.options = utils.assign({
chunkSize: 16384,
windowBits: 0,
to: ''
}, options || {});
var opt = this.options;
// Force window size for `raw` data, if not set directly,
// because we have no header for autodetect.
if (opt.raw && (opt.windowBits >= 0) && (opt.windowBits < 16)) {
opt.windowBits = -opt.windowBits;
if (opt.windowBits === 0) { opt.windowBits = -15; }
}
// If `windowBits` not defined (and mode not raw) - set autodetect flag for gzip/deflate
if ((opt.windowBits >= 0) && (opt.windowBits < 16) &&
!(options && options.windowBits)) {
opt.windowBits += 32;
}
// Gzip header has no info about windows size, we can do autodetect only
// for deflate. So, if window size not set, force it to max when gzip possible
if ((opt.windowBits > 15) && (opt.windowBits < 48)) {
// bit 3 (16) -> gzipped data
// bit 4 (32) -> autodetect gzip/deflate
if ((opt.windowBits & 15) === 0) {
opt.windowBits |= 15;
}
}
this.err = 0; // error code, if happens (0 = Z_OK)
this.msg = ''; // error message
this.ended = false; // used to avoid multiple onEnd() calls
this.chunks = []; // chunks of compressed data
this.strm = new zstream();
this.strm.avail_out = 0;
var status = zlib_inflate.inflateInit2(
this.strm,
opt.windowBits
);
if (status !== c.Z_OK) {
throw new Error(msg[status]);
}
this.header = new gzheader();
zlib_inflate.inflateGetHeader(this.strm, this.header);
};
/**
* Inflate#push(data[, mode]) -> Boolean
* - data (Uint8Array|Array|ArrayBuffer|String): input data
* - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes.
* See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH.
*
* Sends input data to inflate pipe, generating [[Inflate#onData]] calls with
* new output chunks. Returns `true` on success. The last data block must have
* mode Z_FINISH (or `true`). That will flush internal pending buffers and call
* [[Inflate#onEnd]]. For interim explicit flushes (without ending the stream) you
* can use mode Z_SYNC_FLUSH, keeping the decompression context.
*
* On fail call [[Inflate#onEnd]] with error code and return false.
*
* We strongly recommend to use `Uint8Array` on input for best speed (output
* format is detected automatically). Also, don't skip last param and always
* use the same type in your code (boolean or number). That will improve JS speed.
*
* For regular `Array`-s make sure all elements are [0..255].
*
* ##### Example
*
* ```javascript
* push(chunk, false); // push one of data chunks
* ...
* push(chunk, true); // push last chunk
* ```
**/
Inflate.prototype.push = function(data, mode) {
var strm = this.strm;
var chunkSize = this.options.chunkSize;
var status, _mode;
var next_out_utf8, tail, utf8str;
// Flag to properly process Z_BUF_ERROR on testing inflate call
// when we check that all output data was flushed.
var allowBufError = false;
if (this.ended) { return false; }
_mode = (mode === ~~mode) ? mode : ((mode === true) ? c.Z_FINISH : c.Z_NO_FLUSH);
// Convert data if needed
if (typeof data === 'string') {
// Only binary strings can be decompressed on practice
strm.input = strings.binstring2buf(data);
} else if (toString.call(data) === '[object ArrayBuffer]') {
strm.input = new Uint8Array(data);
} else {
strm.input = data;
}
strm.next_in = 0;
strm.avail_in = strm.input.length;
do {
if (strm.avail_out === 0) {
strm.output = new utils.Buf8(chunkSize);
strm.next_out = 0;
strm.avail_out = chunkSize;
}
status = zlib_inflate.inflate(strm, c.Z_NO_FLUSH); /* no bad return value */
if (status === c.Z_BUF_ERROR && allowBufError === true) {
status = c.Z_OK;
allowBufError = false;
}
if (status !== c.Z_STREAM_END && status !== c.Z_OK) {
this.onEnd(status);
this.ended = true;
return false;
}
if (strm.next_out) {
if (strm.avail_out === 0 || status === c.Z_STREAM_END || (strm.avail_in === 0 && (_mode === c.Z_FINISH || _mode === c.Z_SYNC_FLUSH))) {
if (this.options.to === 'string') {
next_out_utf8 = strings.utf8border(strm.output, strm.next_out);
tail = strm.next_out - next_out_utf8;
utf8str = strings.buf2string(strm.output, next_out_utf8);
// move tail
strm.next_out = tail;
strm.avail_out = chunkSize - tail;
if (tail) { utils.arraySet(strm.output, strm.output, next_out_utf8, tail, 0); }
this.onData(utf8str);
} else {
this.onData(utils.shrinkBuf(strm.output, strm.next_out));
}
}
}
// When no more input data, we should check that internal inflate buffers
// are flushed. The only way to do it when avail_out = 0 - run one more
// inflate pass. But if output data not exists, inflate return Z_BUF_ERROR.
// Here we set flag to process this error properly.
//
// NOTE. Deflate does not return error in this case and does not needs such
// logic.
if (strm.avail_in === 0 && strm.avail_out === 0) {
allowBufError = true;
}
} while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== c.Z_STREAM_END);
if (status === c.Z_STREAM_END) {
_mode = c.Z_FINISH;
}
// Finalize on the last chunk.
if (_mode === c.Z_FINISH) {
status = zlib_inflate.inflateEnd(this.strm);
this.onEnd(status);
this.ended = true;
return status === c.Z_OK;
}
// callback interim results if Z_SYNC_FLUSH.
if (_mode === c.Z_SYNC_FLUSH) {
this.onEnd(c.Z_OK);
strm.avail_out = 0;
return true;
}
return true;
};
/**
* Inflate#onData(chunk) -> Void
* - chunk (Uint8Array|Array|String): ouput data. Type of array depends
* on js engine support. When string output requested, each chunk
* will be string.
*
* By default, stores data blocks in `chunks[]` property and glue
* those in `onEnd`. Override this handler, if you need another behaviour.
**/
Inflate.prototype.onData = function(chunk) {
this.chunks.push(chunk);
};
/**
* Inflate#onEnd(status) -> Void
* - status (Number): inflate status. 0 (Z_OK) on success,
* other if not.
*
* Called either after you tell inflate that the input stream is
* complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH)
* or if an error happened. By default - join collected chunks,
* free memory and fill `results` / `err` properties.
**/
Inflate.prototype.onEnd = function(status) {
// On success - join
if (status === c.Z_OK) {
if (this.options.to === 'string') {
// Glue & convert here, until we teach pako to send
// utf8 alligned strings to onData
this.result = this.chunks.join('');
} else {
this.result = utils.flattenChunks(this.chunks);
}
}
this.chunks = [];
this.err = status;
this.msg = this.strm.msg;
};
/**
* inflate(data[, options]) -> Uint8Array|Array|String
* - data (Uint8Array|Array|String): input data to decompress.
* - options (Object): zlib inflate options.
*
* Decompress `data` with inflate/ungzip and `options`. Autodetect
* format via wrapper header by default. That's why we don't provide
* separate `ungzip` method.
*
* Supported options are:
*
* - windowBits
*
* [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
* for more information.
*
* Sugar (options):
*
* - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify
* negative windowBits implicitly.
* - `to` (String) - if equal to 'string', then result will be converted
* from utf8 to utf16 (javascript) string. When string output requested,
* chunk length can differ from `chunkSize`, depending on content.
*
*
* ##### Example:
*
* ```javascript
* var pako = require('pako')
* , input = pako.deflate([1,2,3,4,5,6,7,8,9])
* , output;
*
* try {
* output = pako.inflate(input);
* } catch (err)
* console.log(err);
* }
* ```
**/
function inflate(input, options) {
var inflator = new Inflate(options);
inflator.push(input, true);
// That will never happens, if you don't cheat with options :)
if (inflator.err) { throw inflator.msg; }
return inflator.result;
}
/**
* inflateRaw(data[, options]) -> Uint8Array|Array|String
* - data (Uint8Array|Array|String): input data to decompress.
* - options (Object): zlib inflate options.
*
* The same as [[inflate]], but creates raw data, without wrapper
* (header and adler32 crc).
**/
function inflateRaw(input, options) {
options = options || {};
options.raw = true;
return inflate(input, options);
}
/**
* ungzip(data[, options]) -> Uint8Array|Array|String
* - data (Uint8Array|Array|String): input data to decompress.
* - options (Object): zlib inflate options.
*
* Just shortcut to [[inflate]], because it autodetects format
* by header.content. Done for convenience.
**/
exports.Inflate = Inflate;
exports.inflate = inflate;
exports.inflateRaw = inflateRaw;
exports.ungzip = inflate;
},{"./utils/common":75,"./utils/strings":76,"./zlib/constants":78,"./zlib/gzheader":81,"./zlib/inflate.js":83,"./zlib/messages":85,"./zlib/zstream":87}],75:[function(_dereq_,module,exports){
'use strict';
var TYPED_OK = (typeof Uint8Array !== 'undefined') &&
(typeof Uint16Array !== 'undefined') &&
(typeof Int32Array !== 'undefined');
exports.assign = function (obj /*from1, from2, from3, ...*/) {
var sources = Array.prototype.slice.call(arguments, 1);
while (sources.length) {
var source = sources.shift();
if (!source) { continue; }
if (typeof source !== 'object') {
throw new TypeError(source + 'must be non-object');
}
for (var p in source) {
if (source.hasOwnProperty(p)) {
obj[p] = source[p];
}
}
}
return obj;
};
// reduce buffer size, avoiding mem copy
exports.shrinkBuf = function (buf, size) {
if (buf.length === size) { return buf; }
if (buf.subarray) { return buf.subarray(0, size); }
buf.length = size;
return buf;
};
var fnTyped = {
arraySet: function (dest, src, src_offs, len, dest_offs) {
if (src.subarray && dest.subarray) {
dest.set(src.subarray(src_offs, src_offs+len), dest_offs);
return;
}
// Fallback to ordinary array
for (var i=0; i<len; i++) {
dest[dest_offs + i] = src[src_offs + i];
}
},
// Join array of chunks to single array.
flattenChunks: function(chunks) {
var i, l, len, pos, chunk, result;
// calculate data length
len = 0;
for (i=0, l=chunks.length; i<l; i++) {
len += chunks[i].length;
}
// join chunks
result = new Uint8Array(len);
pos = 0;
for (i=0, l=chunks.length; i<l; i++) {
chunk = chunks[i];
result.set(chunk, pos);
pos += chunk.length;
}
return result;
}
};
var fnUntyped = {
arraySet: function (dest, src, src_offs, len, dest_offs) {
for (var i=0; i<len; i++) {
dest[dest_offs + i] = src[src_offs + i];
}
},
// Join array of chunks to single array.
flattenChunks: function(chunks) {
return [].concat.apply([], chunks);
}
};
// Enable/Disable typed arrays use, for testing
//
exports.setTyped = function (on) {
if (on) {
exports.Buf8 = Uint8Array;
exports.Buf16 = Uint16Array;
exports.Buf32 = Int32Array;
exports.assign(exports, fnTyped);
} else {
exports.Buf8 = Array;
exports.Buf16 = Array;
exports.Buf32 = Array;
exports.assign(exports, fnUntyped);
}
};
exports.setTyped(TYPED_OK);
},{}],76:[function(_dereq_,module,exports){
// String encode/decode helpers
'use strict';
var utils = _dereq_('./common');
// Quick check if we can use fast array to bin string conversion
//
// - apply(Array) can fail on Android 2.2
// - apply(Uint8Array) can fail on iOS 5.1 Safary
//
var STR_APPLY_OK = true;
var STR_APPLY_UIA_OK = true;
try { String.fromCharCode.apply(null, [0]); } catch(__) { STR_APPLY_OK = false; }
try { String.fromCharCode.apply(null, new Uint8Array(1)); } catch(__) { STR_APPLY_UIA_OK = false; }
// Table with utf8 lengths (calculated by first byte of sequence)
// Note, that 5 & 6-byte values and some 4-byte values can not be represented in JS,
// because max possible codepoint is 0x10ffff
var _utf8len = new utils.Buf8(256);
for (var q=0; q<256; q++) {
_utf8len[q] = (q >= 252 ? 6 : q >= 248 ? 5 : q >= 240 ? 4 : q >= 224 ? 3 : q >= 192 ? 2 : 1);
}
_utf8len[254]=_utf8len[254]=1; // Invalid sequence start
// convert string to array (typed, when possible)
exports.string2buf = function (str) {
var buf, c, c2, m_pos, i, str_len = str.length, buf_len = 0;
// count binary size
for (m_pos = 0; m_pos < str_len; m_pos++) {
c = str.charCodeAt(m_pos);
if ((c & 0xfc00) === 0xd800 && (m_pos+1 < str_len)) {
c2 = str.charCodeAt(m_pos+1);
if ((c2 & 0xfc00) === 0xdc00) {
c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00);
m_pos++;
}
}
buf_len += c < 0x80 ? 1 : c < 0x800 ? 2 : c < 0x10000 ? 3 : 4;
}
// allocate buffer
buf = new utils.Buf8(buf_len);
// convert
for (i=0, m_pos = 0; i < buf_len; m_pos++) {
c = str.charCodeAt(m_pos);
if ((c & 0xfc00) === 0xd800 && (m_pos+1 < str_len)) {
c2 = str.charCodeAt(m_pos+1);
if ((c2 & 0xfc00) === 0xdc00) {
c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00);
m_pos++;
}
}
if (c < 0x80) {
/* one byte */
buf[i++] = c;
} else if (c < 0x800) {
/* two bytes */
buf[i++] = 0xC0 | (c >>> 6);
buf[i++] = 0x80 | (c & 0x3f);
} else if (c < 0x10000) {
/* three bytes */
buf[i++] = 0xE0 | (c >>> 12);
buf[i++] = 0x80 | (c >>> 6 & 0x3f);
buf[i++] = 0x80 | (c & 0x3f);
} else {
/* four bytes */
buf[i++] = 0xf0 | (c >>> 18);
buf[i++] = 0x80 | (c >>> 12 & 0x3f);
buf[i++] = 0x80 | (c >>> 6 & 0x3f);
buf[i++] = 0x80 | (c & 0x3f);
}
}
return buf;
};
// Helper (used in 2 places)
function buf2binstring(buf, len) {
// use fallback for big arrays to avoid stack overflow
if (len < 65537) {
if ((buf.subarray && STR_APPLY_UIA_OK) || (!buf.subarray && STR_APPLY_OK)) {
return String.fromCharCode.apply(null, utils.shrinkBuf(buf, len));
}
}
var result = '';
for (var i=0; i < len; i++) {
result += String.fromCharCode(buf[i]);
}
return result;
}
// Convert byte array to binary string
exports.buf2binstring = function(buf) {
return buf2binstring(buf, buf.length);
};
// Convert binary string (typed, when possible)
exports.binstring2buf = function(str) {
var buf = new utils.Buf8(str.length);
for (var i=0, len=buf.length; i < len; i++) {
buf[i] = str.charCodeAt(i);
}
return buf;
};
// convert array to string
exports.buf2string = function (buf, max) {
var i, out, c, c_len;
var len = max || buf.length;
// Reserve max possible length (2 words per char)
// NB: by unknown reasons, Array is significantly faster for
// String.fromCharCode.apply than Uint16Array.
var utf16buf = new Array(len*2);
for (out=0, i=0; i<len;) {
c = buf[i++];
// quick process ascii
if (c < 0x80) { utf16buf[out++] = c; continue; }
c_len = _utf8len[c];
// skip 5 & 6 byte codes
if (c_len > 4) { utf16buf[out++] = 0xfffd; i += c_len-1; continue; }
// apply mask on first byte
c &= c_len === 2 ? 0x1f : c_len === 3 ? 0x0f : 0x07;
// join the rest
while (c_len > 1 && i < len) {
c = (c << 6) | (buf[i++] & 0x3f);
c_len--;
}
// terminated by end of string?
if (c_len > 1) { utf16buf[out++] = 0xfffd; continue; }
if (c < 0x10000) {
utf16buf[out++] = c;
} else {
c -= 0x10000;
utf16buf[out++] = 0xd800 | ((c >> 10) & 0x3ff);
utf16buf[out++] = 0xdc00 | (c & 0x3ff);
}
}
return buf2binstring(utf16buf, out);
};
// Calculate max possible position in utf8 buffer,
// that will not break sequence. If that's not possible
// - (very small limits) return max size as is.
//
// buf[] - utf8 bytes array
// max - length limit (mandatory);
exports.utf8border = function(buf, max) {
var pos;
max = max || buf.length;
if (max > buf.length) { max = buf.length; }
// go back from last position, until start of sequence found
pos = max-1;
while (pos >= 0 && (buf[pos] & 0xC0) === 0x80) { pos--; }
// Fuckup - very small and broken sequence,
// return max, because we should return something anyway.
if (pos < 0) { return max; }
// If we came to start of buffer - that means vuffer is too small,
// return max too.
if (pos === 0) { return max; }
return (pos + _utf8len[buf[pos]] > max) ? pos : max;
};
},{"./common":75}],77:[function(_dereq_,module,exports){
'use strict';
// Note: adler32 takes 12% for level 0 and 2% for level 6.
// It doesn't worth to make additional optimizationa as in original.
// Small size is preferable.
function adler32(adler, buf, len, pos) {
var s1 = (adler & 0xffff) |0,
s2 = ((adler >>> 16) & 0xffff) |0,
n = 0;
while (len !== 0) {
// Set limit ~ twice less than 5552, to keep
// s2 in 31-bits, because we force signed ints.
// in other case %= will fail.
n = len > 2000 ? 2000 : len;
len -= n;
do {
s1 = (s1 + buf[pos++]) |0;
s2 = (s2 + s1) |0;
} while (--n);
s1 %= 65521;
s2 %= 65521;
}
return (s1 | (s2 << 16)) |0;
}
module.exports = adler32;
},{}],78:[function(_dereq_,module,exports){
module.exports = {
/* Allowed flush values; see deflate() and inflate() below for details */
Z_NO_FLUSH: 0,
Z_PARTIAL_FLUSH: 1,
Z_SYNC_FLUSH: 2,
Z_FULL_FLUSH: 3,
Z_FINISH: 4,
Z_BLOCK: 5,
Z_TREES: 6,
/* Return codes for the compression/decompression functions. Negative values
* are errors, positive values are used for special but normal events.
*/
Z_OK: 0,
Z_STREAM_END: 1,
Z_NEED_DICT: 2,
Z_ERRNO: -1,
Z_STREAM_ERROR: -2,
Z_DATA_ERROR: -3,
//Z_MEM_ERROR: -4,
Z_BUF_ERROR: -5,
//Z_VERSION_ERROR: -6,
/* compression levels */
Z_NO_COMPRESSION: 0,
Z_BEST_SPEED: 1,
Z_BEST_COMPRESSION: 9,
Z_DEFAULT_COMPRESSION: -1,
Z_FILTERED: 1,
Z_HUFFMAN_ONLY: 2,
Z_RLE: 3,
Z_FIXED: 4,
Z_DEFAULT_STRATEGY: 0,
/* Possible values of the data_type field (though see inflate()) */
Z_BINARY: 0,
Z_TEXT: 1,
//Z_ASCII: 1, // = Z_TEXT (deprecated)
Z_UNKNOWN: 2,
/* The deflate compression method */
Z_DEFLATED: 8
//Z_NULL: null // Use -1 or null inline, depending on var type
};
},{}],79:[function(_dereq_,module,exports){
'use strict';
// Note: we can't get significant speed boost here.
// So write code to minimize size - no pregenerated tables
// and array tools dependencies.
// Use ordinary array, since untyped makes no boost here
function makeTable() {
var c, table = [];
for (var n =0; n < 256; n++) {
c = n;
for (var k =0; k < 8; k++) {
c = ((c&1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1));
}
table[n] = c;
}
return table;
}
// Create table on load. Just 255 signed longs. Not a problem.
var crcTable = makeTable();
function crc32(crc, buf, len, pos) {
var t = crcTable,
end = pos + len;
crc = crc ^ (-1);
for (var i = pos; i < end; i++) {
crc = (crc >>> 8) ^ t[(crc ^ buf[i]) & 0xFF];
}
return (crc ^ (-1)); // >>> 0;
}
module.exports = crc32;
},{}],80:[function(_dereq_,module,exports){
'use strict';
var utils = _dereq_('../utils/common');
var trees = _dereq_('./trees');
var adler32 = _dereq_('./adler32');
var crc32 = _dereq_('./crc32');
var msg = _dereq_('./messages');
/* Public constants ==========================================================*/
/* ===========================================================================*/
/* Allowed flush values; see deflate() and inflate() below for details */
var Z_NO_FLUSH = 0;
var Z_PARTIAL_FLUSH = 1;
//var Z_SYNC_FLUSH = 2;
var Z_FULL_FLUSH = 3;
var Z_FINISH = 4;
var Z_BLOCK = 5;
//var Z_TREES = 6;
/* Return codes for the compression/decompression functions. Negative values
* are errors, positive values are used for special but normal events.
*/
var Z_OK = 0;
var Z_STREAM_END = 1;
//var Z_NEED_DICT = 2;
//var Z_ERRNO = -1;
var Z_STREAM_ERROR = -2;
var Z_DATA_ERROR = -3;
//var Z_MEM_ERROR = -4;
var Z_BUF_ERROR = -5;
//var Z_VERSION_ERROR = -6;
/* compression levels */
//var Z_NO_COMPRESSION = 0;
//var Z_BEST_SPEED = 1;
//var Z_BEST_COMPRESSION = 9;
var Z_DEFAULT_COMPRESSION = -1;
var Z_FILTERED = 1;
var Z_HUFFMAN_ONLY = 2;
var Z_RLE = 3;
var Z_FIXED = 4;
var Z_DEFAULT_STRATEGY = 0;
/* Possible values of the data_type field (though see inflate()) */
//var Z_BINARY = 0;
//var Z_TEXT = 1;
//var Z_ASCII = 1; // = Z_TEXT
var Z_UNKNOWN = 2;
/* The deflate compression method */
var Z_DEFLATED = 8;
/*============================================================================*/
var MAX_MEM_LEVEL = 9;
/* Maximum value for memLevel in deflateInit2 */
var MAX_WBITS = 15;
/* 32K LZ77 window */
var DEF_MEM_LEVEL = 8;
var LENGTH_CODES = 29;
/* number of length codes, not counting the special END_BLOCK code */
var LITERALS = 256;
/* number of literal bytes 0..255 */
var L_CODES = LITERALS + 1 + LENGTH_CODES;
/* number of Literal or Length codes, including the END_BLOCK code */
var D_CODES = 30;
/* number of distance codes */
var BL_CODES = 19;
/* number of codes used to transfer the bit lengths */
var HEAP_SIZE = 2*L_CODES + 1;
/* maximum heap size */
var MAX_BITS = 15;
/* All codes must not exceed MAX_BITS bits */
var MIN_MATCH = 3;
var MAX_MATCH = 258;
var MIN_LOOKAHEAD = (MAX_MATCH + MIN_MATCH + 1);
var PRESET_DICT = 0x20;
var INIT_STATE = 42;
var EXTRA_STATE = 69;
var NAME_STATE = 73;
var COMMENT_STATE = 91;
var HCRC_STATE = 103;
var BUSY_STATE = 113;
var FINISH_STATE = 666;
var BS_NEED_MORE = 1; /* block not completed, need more input or more output */
var BS_BLOCK_DONE = 2; /* block flush performed */
var BS_FINISH_STARTED = 3; /* finish started, need only more output at next deflate */
var BS_FINISH_DONE = 4; /* finish done, accept no more input or output */
var OS_CODE = 0x03; // Unix :) . Don't detect, use this default.
function err(strm, errorCode) {
strm.msg = msg[errorCode];
return errorCode;
}
function rank(f) {
return ((f) << 1) - ((f) > 4 ? 9 : 0);
}
function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } }
/* =========================================================================
* Flush as much pending output as possible. All deflate() output goes
* through this function so some applications may wish to modify it
* to avoid allocating a large strm->output buffer and copying into it.
* (See also read_buf()).
*/
function flush_pending(strm) {
var s = strm.state;
//_tr_flush_bits(s);
var len = s.pending;
if (len > strm.avail_out) {
len = strm.avail_out;
}
if (len === 0) { return; }
utils.arraySet(strm.output, s.pending_buf, s.pending_out, len, strm.next_out);
strm.next_out += len;
s.pending_out += len;
strm.total_out += len;
strm.avail_out -= len;
s.pending -= len;
if (s.pending === 0) {
s.pending_out = 0;
}
}
function flush_block_only (s, last) {
trees._tr_flush_block(s, (s.block_start >= 0 ? s.block_start : -1), s.strstart - s.block_start, last);
s.block_start = s.strstart;
flush_pending(s.strm);
}
function put_byte(s, b) {
s.pending_buf[s.pending++] = b;
}
/* =========================================================================
* Put a short in the pending buffer. The 16-bit value is put in MSB order.
* IN assertion: the stream state is correct and there is enough room in
* pending_buf.
*/
function putShortMSB(s, b) {
// put_byte(s, (Byte)(b >> 8));
// put_byte(s, (Byte)(b & 0xff));
s.pending_buf[s.pending++] = (b >>> 8) & 0xff;
s.pending_buf[s.pending++] = b & 0xff;
}
/* ===========================================================================
* Read a new buffer from the current input stream, update the adler32
* and total number of bytes read. All deflate() input goes through
* this function so some applications may wish to modify it to avoid
* allocating a large strm->input buffer and copying from it.
* (See also flush_pending()).
*/
function read_buf(strm, buf, start, size) {
var len = strm.avail_in;
if (len > size) { len = size; }
if (len === 0) { return 0; }
strm.avail_in -= len;
utils.arraySet(buf, strm.input, strm.next_in, len, start);
if (strm.state.wrap === 1) {
strm.adler = adler32(strm.adler, buf, len, start);
}
else if (strm.state.wrap === 2) {
strm.adler = crc32(strm.adler, buf, len, start);
}
strm.next_in += len;
strm.total_in += len;
return len;
}
/* ===========================================================================
* Set match_start to the longest match starting at the given string and
* return its length. Matches shorter or equal to prev_length are discarded,
* in which case the result is equal to prev_length and match_start is
* garbage.
* IN assertions: cur_match is the head of the hash chain for the current
* string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1
* OUT assertion: the match length is not greater than s->lookahead.
*/
function longest_match(s, cur_match) {
var chain_length = s.max_chain_length; /* max hash chain length */
var scan = s.strstart; /* current string */
var match; /* matched string */
var len; /* length of current match */
var best_len = s.prev_length; /* best match length so far */
var nice_match = s.nice_match; /* stop if match long enough */
var limit = (s.strstart > (s.w_size - MIN_LOOKAHEAD)) ?
s.strstart - (s.w_size - MIN_LOOKAHEAD) : 0/*NIL*/;
var _win = s.window; // shortcut
var wmask = s.w_mask;
var prev = s.prev;
/* Stop when cur_match becomes <= limit. To simplify the code,
* we prevent matches with the string of window index 0.
*/
var strend = s.strstart + MAX_MATCH;
var scan_end1 = _win[scan + best_len - 1];
var scan_end = _win[scan + best_len];
/* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16.
* It is easy to get rid of this optimization if necessary.
*/
// Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever");
/* Do not waste too much time if we already have a good match: */
if (s.prev_length >= s.good_match) {
chain_length >>= 2;
}
/* Do not look for matches beyond the end of the input. This is necessary
* to make deflate deterministic.
*/
if (nice_match > s.lookahead) { nice_match = s.lookahead; }
// Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead");
do {
// Assert(cur_match < s->strstart, "no future");
match = cur_match;
/* Skip to next match if the match length cannot increase
* or if the match length is less than 2. Note that the checks below
* for insufficient lookahead only occur occasionally for performance
* reasons. Therefore uninitialized memory will be accessed, and
* conditional jumps will be made that depend on those values.
* However the length of the match is limited to the lookahead, so
* the output of deflate is not affected by the uninitialized values.
*/
if (_win[match + best_len] !== scan_end ||
_win[match + best_len - 1] !== scan_end1 ||
_win[match] !== _win[scan] ||
_win[++match] !== _win[scan + 1]) {
continue;
}
/* The check at best_len-1 can be removed because it will be made
* again later. (This heuristic is not always a win.)
* It is not necessary to compare scan[2] and match[2] since they
* are always equal when the other bytes match, given that
* the hash keys are equal and that HASH_BITS >= 8.
*/
scan += 2;
match++;
// Assert(*scan == *match, "match[2]?");
/* We check for insufficient lookahead only every 8th comparison;
* the 256th check will be made at strstart+258.
*/
do {
/*jshint noempty:false*/
} while (_win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
_win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
_win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
_win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
scan < strend);
// Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan");
len = MAX_MATCH - (strend - scan);
scan = strend - MAX_MATCH;
if (len > best_len) {
s.match_start = cur_match;
best_len = len;
if (len >= nice_match) {
break;
}
scan_end1 = _win[scan + best_len - 1];
scan_end = _win[scan + best_len];
}
} while ((cur_match = prev[cur_match & wmask]) > limit && --chain_length !== 0);
if (best_len <= s.lookahead) {
return best_len;
}
return s.lookahead;
}
/* ===========================================================================
* Fill the window when the lookahead becomes insufficient.
* Updates strstart and lookahead.
*
* IN assertion: lookahead < MIN_LOOKAHEAD
* OUT assertions: strstart <= window_size-MIN_LOOKAHEAD
* At least one byte has been read, or avail_in == 0; reads are
* performed for at least two bytes (required for the zip translate_eol
* option -- not supported here).
*/
function fill_window(s) {
var _w_size = s.w_size;
var p, n, m, more, str;
//Assert(s->lookahead < MIN_LOOKAHEAD, "already enough lookahead");
do {
more = s.window_size - s.lookahead - s.strstart;
// JS ints have 32 bit, block below not needed
/* Deal with !@#$% 64K limit: */
//if (sizeof(int) <= 2) {
// if (more == 0 && s->strstart == 0 && s->lookahead == 0) {
// more = wsize;
//
// } else if (more == (unsigned)(-1)) {
// /* Very unlikely, but possible on 16 bit machine if
// * strstart == 0 && lookahead == 1 (input done a byte at time)
// */
// more--;
// }
//}
/* If the window is almost full and there is insufficient lookahead,
* move the upper half to the lower one to make room in the upper half.
*/
if (s.strstart >= _w_size + (_w_size - MIN_LOOKAHEAD)) {
utils.arraySet(s.window, s.window, _w_size, _w_size, 0);
s.match_start -= _w_size;
s.strstart -= _w_size;
/* we now have strstart >= MAX_DIST */
s.block_start -= _w_size;
/* Slide the hash table (could be avoided with 32 bit values
at the expense of memory usage). We slide even when level == 0
to keep the hash table consistent if we switch back to level > 0
later. (Using level 0 permanently is not an optimal usage of
zlib, so we don't care about this pathological case.)
*/
n = s.hash_size;
p = n;
do {
m = s.head[--p];
s.head[p] = (m >= _w_size ? m - _w_size : 0);
} while (--n);
n = _w_size;
p = n;
do {
m = s.prev[--p];
s.prev[p] = (m >= _w_size ? m - _w_size : 0);
/* If n is not on any hash chain, prev[n] is garbage but
* its value will never be used.
*/
} while (--n);
more += _w_size;
}
if (s.strm.avail_in === 0) {
break;
}
/* If there was no sliding:
* strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 &&
* more == window_size - lookahead - strstart
* => more >= window_size - (MIN_LOOKAHEAD-1 + WSIZE + MAX_DIST-1)
* => more >= window_size - 2*WSIZE + 2
* In the BIG_MEM or MMAP case (not yet supported),
* window_size == input_size + MIN_LOOKAHEAD &&
* strstart + s->lookahead <= input_size => more >= MIN_LOOKAHEAD.
* Otherwise, window_size == 2*WSIZE so more >= 2.
* If there was sliding, more >= WSIZE. So in all cases, more >= 2.
*/
//Assert(more >= 2, "more < 2");
n = read_buf(s.strm, s.window, s.strstart + s.lookahead, more);
s.lookahead += n;
/* Initialize the hash value now that we have some input: */
if (s.lookahead + s.insert >= MIN_MATCH) {
str = s.strstart - s.insert;
s.ins_h = s.window[str];
/* UPDATE_HASH(s, s->ins_h, s->window[str + 1]); */
s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + 1]) & s.hash_mask;
//#if MIN_MATCH != 3
// Call update_hash() MIN_MATCH-3 more times
//#endif
while (s.insert) {
/* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */
s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH-1]) & s.hash_mask;
s.prev[str & s.w_mask] = s.head[s.ins_h];
s.head[s.ins_h] = str;
str++;
s.insert--;
if (s.lookahead + s.insert < MIN_MATCH) {
break;
}
}
}
/* If the whole input has less than MIN_MATCH bytes, ins_h is garbage,
* but this is not important since only literal bytes will be emitted.
*/
} while (s.lookahead < MIN_LOOKAHEAD && s.strm.avail_in !== 0);
/* If the WIN_INIT bytes after the end of the current data have never been
* written, then zero those bytes in order to avoid memory check reports of
* the use of uninitialized (or uninitialised as Julian writes) bytes by
* the longest match routines. Update the high water mark for the next
* time through here. WIN_INIT is set to MAX_MATCH since the longest match
* routines allow scanning to strstart + MAX_MATCH, ignoring lookahead.
*/
// if (s.high_water < s.window_size) {
// var curr = s.strstart + s.lookahead;
// var init = 0;
//
// if (s.high_water < curr) {
// /* Previous high water mark below current data -- zero WIN_INIT
// * bytes or up to end of window, whichever is less.
// */
// init = s.window_size - curr;
// if (init > WIN_INIT)
// init = WIN_INIT;
// zmemzero(s->window + curr, (unsigned)init);
// s->high_water = curr + init;
// }
// else if (s->high_water < (ulg)curr + WIN_INIT) {
// /* High water mark at or above current data, but below current data
// * plus WIN_INIT -- zero out to current data plus WIN_INIT, or up
// * to end of window, whichever is less.
// */
// init = (ulg)curr + WIN_INIT - s->high_water;
// if (init > s->window_size - s->high_water)
// init = s->window_size - s->high_water;
// zmemzero(s->window + s->high_water, (unsigned)init);
// s->high_water += init;
// }
// }
//
// Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD,
// "not enough room for search");
}
/* ===========================================================================
* Copy without compression as much as possible from the input stream, return
* the current block state.
* This function does not insert new strings in the dictionary since
* uncompressible data is probably not useful. This function is used
* only for the level=0 compression option.
* NOTE: this function should be optimized to avoid extra copying from
* window to pending_buf.
*/
function deflate_stored(s, flush) {
/* Stored blocks are limited to 0xffff bytes, pending_buf is limited
* to pending_buf_size, and each stored block has a 5 byte header:
*/
var max_block_size = 0xffff;
if (max_block_size > s.pending_buf_size - 5) {
max_block_size = s.pending_buf_size - 5;
}
/* Copy as much as possible from input to output: */
for (;;) {
/* Fill the window as much as possible: */
if (s.lookahead <= 1) {
//Assert(s->strstart < s->w_size+MAX_DIST(s) ||
// s->block_start >= (long)s->w_size, "slide too late");
// if (!(s.strstart < s.w_size + (s.w_size - MIN_LOOKAHEAD) ||
// s.block_start >= s.w_size)) {
// throw new Error("slide too late");
// }
fill_window(s);
if (s.lookahead === 0 && flush === Z_NO_FLUSH) {
return BS_NEED_MORE;
}
if (s.lookahead === 0) {
break;
}
/* flush the current block */
}
//Assert(s->block_start >= 0L, "block gone");
// if (s.block_start < 0) throw new Error("block gone");
s.strstart += s.lookahead;
s.lookahead = 0;
/* Emit a stored block if pending_buf will be full: */
var max_start = s.block_start + max_block_size;
if (s.strstart === 0 || s.strstart >= max_start) {
/* strstart == 0 is possible when wraparound on 16-bit machine */
s.lookahead = s.strstart - max_start;
s.strstart = max_start;
/*** FLUSH_BLOCK(s, 0); ***/
flush_block_only(s, false);
if (s.strm.avail_out === 0) {
return BS_NEED_MORE;
}
/***/
}
/* Flush if we may have to slide, otherwise block_start may become
* negative and the data will be gone:
*/
if (s.strstart - s.block_start >= (s.w_size - MIN_LOOKAHEAD)) {
/*** FLUSH_BLOCK(s, 0); ***/
flush_block_only(s, false);
if (s.strm.avail_out === 0) {
return BS_NEED_MORE;
}
/***/
}
}
s.insert = 0;
if (flush === Z_FINISH) {
/*** FLUSH_BLOCK(s, 1); ***/
flush_block_only(s, true);
if (s.strm.avail_out === 0) {
return BS_FINISH_STARTED;
}
/***/
return BS_FINISH_DONE;
}
if (s.strstart > s.block_start) {
/*** FLUSH_BLOCK(s, 0); ***/
flush_block_only(s, false);
if (s.strm.avail_out === 0) {
return BS_NEED_MORE;
}
/***/
}
return BS_NEED_MORE;
}
/* ===========================================================================
* Compress as much as possible from the input stream, return the current
* block state.
* This function does not perform lazy evaluation of matches and inserts
* new strings in the dictionary only for unmatched strings or for short
* matches. It is used only for the fast compression options.
*/
function deflate_fast(s, flush) {
var hash_head; /* head of the hash chain */
var bflush; /* set if current block must be flushed */
for (;;) {
/* Make sure that we always have enough lookahead, except
* at the end of the input file. We need MAX_MATCH bytes
* for the next match, plus MIN_MATCH bytes to insert the
* string following the next match.
*/
if (s.lookahead < MIN_LOOKAHEAD) {
fill_window(s);
if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) {
return BS_NEED_MORE;
}
if (s.lookahead === 0) {
break; /* flush the current block */
}
}
/* Insert the string window[strstart .. strstart+2] in the
* dictionary, and set hash_head to the head of the hash chain:
*/
hash_head = 0/*NIL*/;
if (s.lookahead >= MIN_MATCH) {
/*** INSERT_STRING(s, s.strstart, hash_head); ***/
s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
s.head[s.ins_h] = s.strstart;
/***/
}
/* Find the longest match, discarding those <= prev_length.
* At this point we have always match_length < MIN_MATCH
*/
if (hash_head !== 0/*NIL*/ && ((s.strstart - hash_head) <= (s.w_size - MIN_LOOKAHEAD))) {
/* To simplify the code, we prevent matches with the string
* of window index 0 (in particular we have to avoid a match
* of the string with itself at the start of the input file).
*/
s.match_length = longest_match(s, hash_head);
/* longest_match() sets match_start */
}
if (s.match_length >= MIN_MATCH) {
// check_match(s, s.strstart, s.match_start, s.match_length); // for debug only
/*** _tr_tally_dist(s, s.strstart - s.match_start,
s.match_length - MIN_MATCH, bflush); ***/
bflush = trees._tr_tally(s, s.strstart - s.match_start, s.match_length - MIN_MATCH);
s.lookahead -= s.match_length;
/* Insert new strings in the hash table only if the match length
* is not too large. This saves time but degrades compression.
*/
if (s.match_length <= s.max_lazy_match/*max_insert_length*/ && s.lookahead >= MIN_MATCH) {
s.match_length--; /* string at strstart already in table */
do {
s.strstart++;
/*** INSERT_STRING(s, s.strstart, hash_head); ***/
s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
s.head[s.ins_h] = s.strstart;
/***/
/* strstart never exceeds WSIZE-MAX_MATCH, so there are
* always MIN_MATCH bytes ahead.
*/
} while (--s.match_length !== 0);
s.strstart++;
} else
{
s.strstart += s.match_length;
s.match_length = 0;
s.ins_h = s.window[s.strstart];
/* UPDATE_HASH(s, s.ins_h, s.window[s.strstart+1]); */
s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + 1]) & s.hash_mask;
//#if MIN_MATCH != 3
// Call UPDATE_HASH() MIN_MATCH-3 more times
//#endif
/* If lookahead < MIN_MATCH, ins_h is garbage, but it does not
* matter since it will be recomputed at next deflate call.
*/
}
} else {
/* No match, output a literal byte */
//Tracevv((stderr,"%c", s.window[s.strstart]));
/*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/
bflush = trees._tr_tally(s, 0, s.window[s.strstart]);
s.lookahead--;
s.strstart++;
}
if (bflush) {
/*** FLUSH_BLOCK(s, 0); ***/
flush_block_only(s, false);
if (s.strm.avail_out === 0) {
return BS_NEED_MORE;
}
/***/
}
}
s.insert = ((s.strstart < (MIN_MATCH-1)) ? s.strstart : MIN_MATCH-1);
if (flush === Z_FINISH) {
/*** FLUSH_BLOCK(s, 1); ***/
flush_block_only(s, true);
if (s.strm.avail_out === 0) {
return BS_FINISH_STARTED;
}
/***/
return BS_FINISH_DONE;
}
if (s.last_lit) {
/*** FLUSH_BLOCK(s, 0); ***/
flush_block_only(s, false);
if (s.strm.avail_out === 0) {
return BS_NEED_MORE;
}
/***/
}
return BS_BLOCK_DONE;
}
/* ===========================================================================
* Same as above, but achieves better compression. We use a lazy
* evaluation for matches: a match is finally adopted only if there is
* no better match at the next window position.
*/
function deflate_slow(s, flush) {
var hash_head; /* head of hash chain */
var bflush; /* set if current block must be flushed */
var max_insert;
/* Process the input block. */
for (;;) {
/* Make sure that we always have enough lookahead, except
* at the end of the input file. We need MAX_MATCH bytes
* for the next match, plus MIN_MATCH bytes to insert the
* string following the next match.
*/
if (s.lookahead < MIN_LOOKAHEAD) {
fill_window(s);
if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) {
return BS_NEED_MORE;
}
if (s.lookahead === 0) { break; } /* flush the current block */
}
/* Insert the string window[strstart .. strstart+2] in the
* dictionary, and set hash_head to the head of the hash chain:
*/
hash_head = 0/*NIL*/;
if (s.lookahead >= MIN_MATCH) {
/*** INSERT_STRING(s, s.strstart, hash_head); ***/
s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
s.head[s.ins_h] = s.strstart;
/***/
}
/* Find the longest match, discarding those <= prev_length.
*/
s.prev_length = s.match_length;
s.prev_match = s.match_start;
s.match_length = MIN_MATCH-1;
if (hash_head !== 0/*NIL*/ && s.prev_length < s.max_lazy_match &&
s.strstart - hash_head <= (s.w_size-MIN_LOOKAHEAD)/*MAX_DIST(s)*/) {
/* To simplify the code, we prevent matches with the string
* of window index 0 (in particular we have to avoid a match
* of the string with itself at the start of the input file).
*/
s.match_length = longest_match(s, hash_head);
/* longest_match() sets match_start */
if (s.match_length <= 5 &&
(s.strategy === Z_FILTERED || (s.match_length === MIN_MATCH && s.strstart - s.match_start > 4096/*TOO_FAR*/))) {
/* If prev_match is also MIN_MATCH, match_start is garbage
* but we will ignore the current match anyway.
*/
s.match_length = MIN_MATCH-1;
}
}
/* If there was a match at the previous step and the current
* match is not better, output the previous match:
*/
if (s.prev_length >= MIN_MATCH && s.match_length <= s.prev_length) {
max_insert = s.strstart + s.lookahead - MIN_MATCH;
/* Do not insert strings in hash table beyond this. */
//check_match(s, s.strstart-1, s.prev_match, s.prev_length);
/***_tr_tally_dist(s, s.strstart - 1 - s.prev_match,
s.prev_length - MIN_MATCH, bflush);***/
bflush = trees._tr_tally(s, s.strstart - 1- s.prev_match, s.prev_length - MIN_MATCH);
/* Insert in hash table all strings up to the end of the match.
* strstart-1 and strstart are already inserted. If there is not
* enough lookahead, the last two strings are not inserted in
* the hash table.
*/
s.lookahead -= s.prev_length-1;
s.prev_length -= 2;
do {
if (++s.strstart <= max_insert) {
/*** INSERT_STRING(s, s.strstart, hash_head); ***/
s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
s.head[s.ins_h] = s.strstart;
/***/
}
} while (--s.prev_length !== 0);
s.match_available = 0;
s.match_length = MIN_MATCH-1;
s.strstart++;
if (bflush) {
/*** FLUSH_BLOCK(s, 0); ***/
flush_block_only(s, false);
if (s.strm.avail_out === 0) {
return BS_NEED_MORE;
}
/***/
}
} else if (s.match_available) {
/* If there was no match at the previous position, output a
* single literal. If there was a match but the current match
* is longer, truncate the previous match to a single literal.
*/
//Tracevv((stderr,"%c", s->window[s->strstart-1]));
/*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/
bflush = trees._tr_tally(s, 0, s.window[s.strstart-1]);
if (bflush) {
/*** FLUSH_BLOCK_ONLY(s, 0) ***/
flush_block_only(s, false);
/***/
}
s.strstart++;
s.lookahead--;
if (s.strm.avail_out === 0) {
return BS_NEED_MORE;
}
} else {
/* There is no previous match to compare with, wait for
* the next step to decide.
*/
s.match_available = 1;
s.strstart++;
s.lookahead--;
}
}
//Assert (flush != Z_NO_FLUSH, "no flush?");
if (s.match_available) {
//Tracevv((stderr,"%c", s->window[s->strstart-1]));
/*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/
bflush = trees._tr_tally(s, 0, s.window[s.strstart-1]);
s.match_available = 0;
}
s.insert = s.strstart < MIN_MATCH-1 ? s.strstart : MIN_MATCH-1;
if (flush === Z_FINISH) {
/*** FLUSH_BLOCK(s, 1); ***/
flush_block_only(s, true);
if (s.strm.avail_out === 0) {
return BS_FINISH_STARTED;
}
/***/
return BS_FINISH_DONE;
}
if (s.last_lit) {
/*** FLUSH_BLOCK(s, 0); ***/
flush_block_only(s, false);
if (s.strm.avail_out === 0) {
return BS_NEED_MORE;
}
/***/
}
return BS_BLOCK_DONE;
}
/* ===========================================================================
* For Z_RLE, simply look for runs of bytes, generate matches only of distance
* one. Do not maintain a hash table. (It will be regenerated if this run of
* deflate switches away from Z_RLE.)
*/
function deflate_rle(s, flush) {
var bflush; /* set if current block must be flushed */
var prev; /* byte at distance one to match */
var scan, strend; /* scan goes up to strend for length of run */
var _win = s.window;
for (;;) {
/* Make sure that we always have enough lookahead, except
* at the end of the input file. We need MAX_MATCH bytes
* for the longest run, plus one for the unrolled loop.
*/
if (s.lookahead <= MAX_MATCH) {
fill_window(s);
if (s.lookahead <= MAX_MATCH && flush === Z_NO_FLUSH) {
return BS_NEED_MORE;
}
if (s.lookahead === 0) { break; } /* flush the current block */
}
/* See how many times the previous byte repeats */
s.match_length = 0;
if (s.lookahead >= MIN_MATCH && s.strstart > 0) {
scan = s.strstart - 1;
prev = _win[scan];
if (prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan]) {
strend = s.strstart + MAX_MATCH;
do {
/*jshint noempty:false*/
} while (prev === _win[++scan] && prev === _win[++scan] &&
prev === _win[++scan] && prev === _win[++scan] &&
prev === _win[++scan] && prev === _win[++scan] &&
prev === _win[++scan] && prev === _win[++scan] &&
scan < strend);
s.match_length = MAX_MATCH - (strend - scan);
if (s.match_length > s.lookahead) {
s.match_length = s.lookahead;
}
}
//Assert(scan <= s->window+(uInt)(s->window_size-1), "wild scan");
}
/* Emit match if have run of MIN_MATCH or longer, else emit literal */
if (s.match_length >= MIN_MATCH) {
//check_match(s, s.strstart, s.strstart - 1, s.match_length);
/*** _tr_tally_dist(s, 1, s.match_length - MIN_MATCH, bflush); ***/
bflush = trees._tr_tally(s, 1, s.match_length - MIN_MATCH);
s.lookahead -= s.match_length;
s.strstart += s.match_length;
s.match_length = 0;
} else {
/* No match, output a literal byte */
//Tracevv((stderr,"%c", s->window[s->strstart]));
/*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/
bflush = trees._tr_tally(s, 0, s.window[s.strstart]);
s.lookahead--;
s.strstart++;
}
if (bflush) {
/*** FLUSH_BLOCK(s, 0); ***/
flush_block_only(s, false);
if (s.strm.avail_out === 0) {
return BS_NEED_MORE;
}
/***/
}
}
s.insert = 0;
if (flush === Z_FINISH) {
/*** FLUSH_BLOCK(s, 1); ***/
flush_block_only(s, true);
if (s.strm.avail_out === 0) {
return BS_FINISH_STARTED;
}
/***/
return BS_FINISH_DONE;
}
if (s.last_lit) {
/*** FLUSH_BLOCK(s, 0); ***/
flush_block_only(s, false);
if (s.strm.avail_out === 0) {
return BS_NEED_MORE;
}
/***/
}
return BS_BLOCK_DONE;
}
/* ===========================================================================
* For Z_HUFFMAN_ONLY, do not look for matches. Do not maintain a hash table.
* (It will be regenerated if this run of deflate switches away from Huffman.)
*/
function deflate_huff(s, flush) {
var bflush; /* set if current block must be flushed */
for (;;) {
/* Make sure that we have a literal to write. */
if (s.lookahead === 0) {
fill_window(s);
if (s.lookahead === 0) {
if (flush === Z_NO_FLUSH) {
return BS_NEED_MORE;
}
break; /* flush the current block */
}
}
/* Output a literal byte */
s.match_length = 0;
//Tracevv((stderr,"%c", s->window[s->strstart]));
/*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/
bflush = trees._tr_tally(s, 0, s.window[s.strstart]);
s.lookahead--;
s.strstart++;
if (bflush) {
/*** FLUSH_BLOCK(s, 0); ***/
flush_block_only(s, false);
if (s.strm.avail_out === 0) {
return BS_NEED_MORE;
}
/***/
}
}
s.insert = 0;
if (flush === Z_FINISH) {
/*** FLUSH_BLOCK(s, 1); ***/
flush_block_only(s, true);
if (s.strm.avail_out === 0) {
return BS_FINISH_STARTED;
}
/***/
return BS_FINISH_DONE;
}
if (s.last_lit) {
/*** FLUSH_BLOCK(s, 0); ***/
flush_block_only(s, false);
if (s.strm.avail_out === 0) {
return BS_NEED_MORE;
}
/***/
}
return BS_BLOCK_DONE;
}
/* Values for max_lazy_match, good_match and max_chain_length, depending on
* the desired pack level (0..9). The values given below have been tuned to
* exclude worst case performance for pathological files. Better values may be
* found for specific files.
*/
var Config = function (good_length, max_lazy, nice_length, max_chain, func) {
this.good_length = good_length;
this.max_lazy = max_lazy;
this.nice_length = nice_length;
this.max_chain = max_chain;
this.func = func;
};
var configuration_table;
configuration_table = [
/* good lazy nice chain */
new Config(0, 0, 0, 0, deflate_stored), /* 0 store only */
new Config(4, 4, 8, 4, deflate_fast), /* 1 max speed, no lazy matches */
new Config(4, 5, 16, 8, deflate_fast), /* 2 */
new Config(4, 6, 32, 32, deflate_fast), /* 3 */
new Config(4, 4, 16, 16, deflate_slow), /* 4 lazy matches */
new Config(8, 16, 32, 32, deflate_slow), /* 5 */
new Config(8, 16, 128, 128, deflate_slow), /* 6 */
new Config(8, 32, 128, 256, deflate_slow), /* 7 */
new Config(32, 128, 258, 1024, deflate_slow), /* 8 */
new Config(32, 258, 258, 4096, deflate_slow) /* 9 max compression */
];
/* ===========================================================================
* Initialize the "longest match" routines for a new zlib stream
*/
function lm_init(s) {
s.window_size = 2 * s.w_size;
/*** CLEAR_HASH(s); ***/
zero(s.head); // Fill with NIL (= 0);
/* Set the default configuration parameters:
*/
s.max_lazy_match = configuration_table[s.level].max_lazy;
s.good_match = configuration_table[s.level].good_length;
s.nice_match = configuration_table[s.level].nice_length;
s.max_chain_length = configuration_table[s.level].max_chain;
s.strstart = 0;
s.block_start = 0;
s.lookahead = 0;
s.insert = 0;
s.match_length = s.prev_length = MIN_MATCH - 1;
s.match_available = 0;
s.ins_h = 0;
}
function DeflateState() {
this.strm = null; /* pointer back to this zlib stream */
this.status = 0; /* as the name implies */
this.pending_buf = null; /* output still pending */
this.pending_buf_size = 0; /* size of pending_buf */
this.pending_out = 0; /* next pending byte to output to the stream */
this.pending = 0; /* nb of bytes in the pending buffer */
this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */
this.gzhead = null; /* gzip header information to write */
this.gzindex = 0; /* where in extra, name, or comment */
this.method = Z_DEFLATED; /* can only be DEFLATED */
this.last_flush = -1; /* value of flush param for previous deflate call */
this.w_size = 0; /* LZ77 window size (32K by default) */
this.w_bits = 0; /* log2(w_size) (8..16) */
this.w_mask = 0; /* w_size - 1 */
this.window = null;
/* Sliding window. Input bytes are read into the second half of the window,
* and move to the first half later to keep a dictionary of at least wSize
* bytes. With this organization, matches are limited to a distance of
* wSize-MAX_MATCH bytes, but this ensures that IO is always
* performed with a length multiple of the block size.
*/
this.window_size = 0;
/* Actual size of window: 2*wSize, except when the user input buffer
* is directly used as sliding window.
*/
this.prev = null;
/* Link to older string with same hash index. To limit the size of this
* array to 64K, this link is maintained only for the last 32K strings.
* An index in this array is thus a window index modulo 32K.
*/
this.head = null; /* Heads of the hash chains or NIL. */
this.ins_h = 0; /* hash index of string to be inserted */
this.hash_size = 0; /* number of elements in hash table */
this.hash_bits = 0; /* log2(hash_size) */
this.hash_mask = 0; /* hash_size-1 */
this.hash_shift = 0;
/* Number of bits by which ins_h must be shifted at each input
* step. It must be such that after MIN_MATCH steps, the oldest
* byte no longer takes part in the hash key, that is:
* hash_shift * MIN_MATCH >= hash_bits
*/
this.block_start = 0;
/* Window position at the beginning of the current output block. Gets
* negative when the window is moved backwards.
*/
this.match_length = 0; /* length of best match */
this.prev_match = 0; /* previous match */
this.match_available = 0; /* set if previous match exists */
this.strstart = 0; /* start of string to insert */
this.match_start = 0; /* start of matching string */
this.lookahead = 0; /* number of valid bytes ahead in window */
this.prev_length = 0;
/* Length of the best match at previous step. Matches not greater than this
* are discarded. This is used in the lazy match evaluation.
*/
this.max_chain_length = 0;
/* To speed up deflation, hash chains are never searched beyond this
* length. A higher limit improves compression ratio but degrades the
* speed.
*/
this.max_lazy_match = 0;
/* Attempt to find a better match only when the current match is strictly
* smaller than this value. This mechanism is used only for compression
* levels >= 4.
*/
// That's alias to max_lazy_match, don't use directly
//this.max_insert_length = 0;
/* Insert new strings in the hash table only if the match length is not
* greater than this length. This saves time but degrades compression.
* max_insert_length is used only for compression levels <= 3.
*/
this.level = 0; /* compression level (1..9) */
this.strategy = 0; /* favor or force Huffman coding*/
this.good_match = 0;
/* Use a faster search when the previous match is longer than this */
this.nice_match = 0; /* Stop searching when current match exceeds this */
/* used by trees.c: */
/* Didn't use ct_data typedef below to suppress compiler warning */
// struct ct_data_s dyn_ltree[HEAP_SIZE]; /* literal and length tree */
// struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */
// struct ct_data_s bl_tree[2*BL_CODES+1]; /* Huffman tree for bit lengths */
// Use flat array of DOUBLE size, with interleaved fata,
// because JS does not support effective
this.dyn_ltree = new utils.Buf16(HEAP_SIZE * 2);
this.dyn_dtree = new utils.Buf16((2*D_CODES+1) * 2);
this.bl_tree = new utils.Buf16((2*BL_CODES+1) * 2);
zero(this.dyn_ltree);
zero(this.dyn_dtree);
zero(this.bl_tree);
this.l_desc = null; /* desc. for literal tree */
this.d_desc = null; /* desc. for distance tree */
this.bl_desc = null; /* desc. for bit length tree */
//ush bl_count[MAX_BITS+1];
this.bl_count = new utils.Buf16(MAX_BITS+1);
/* number of codes at each bit length for an optimal tree */
//int heap[2*L_CODES+1]; /* heap used to build the Huffman trees */
this.heap = new utils.Buf16(2*L_CODES+1); /* heap used to build the Huffman trees */
zero(this.heap);
this.heap_len = 0; /* number of elements in the heap */
this.heap_max = 0; /* element of largest frequency */
/* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used.
* The same heap array is used to build all trees.
*/
this.depth = new utils.Buf16(2*L_CODES+1); //uch depth[2*L_CODES+1];
zero(this.depth);
/* Depth of each subtree used as tie breaker for trees of equal frequency
*/
this.l_buf = 0; /* buffer index for literals or lengths */
this.lit_bufsize = 0;
/* Size of match buffer for literals/lengths. There are 4 reasons for
* limiting lit_bufsize to 64K:
* - frequencies can be kept in 16 bit counters
* - if compression is not successful for the first block, all input
* data is still in the window so we can still emit a stored block even
* when input comes from standard input. (This can also be done for
* all blocks if lit_bufsize is not greater than 32K.)
* - if compression is not successful for a file smaller than 64K, we can
* even emit a stored file instead of a stored block (saving 5 bytes).
* This is applicable only for zip (not gzip or zlib).
* - creating new Huffman trees less frequently may not provide fast
* adaptation to changes in the input data statistics. (Take for
* example a binary file with poorly compressible code followed by
* a highly compressible string table.) Smaller buffer sizes give
* fast adaptation but have of course the overhead of transmitting
* trees more frequently.
* - I can't count above 4
*/
this.last_lit = 0; /* running index in l_buf */
this.d_buf = 0;
/* Buffer index for distances. To simplify the code, d_buf and l_buf have
* the same number of elements. To use different lengths, an extra flag
* array would be necessary.
*/
this.opt_len = 0; /* bit length of current block with optimal trees */
this.static_len = 0; /* bit length of current block with static trees */
this.matches = 0; /* number of string matches in current block */
this.insert = 0; /* bytes at end of window left to insert */
this.bi_buf = 0;
/* Output buffer. bits are inserted starting at the bottom (least
* significant bits).
*/
this.bi_valid = 0;
/* Number of valid bits in bi_buf. All bits above the last valid bit
* are always zero.
*/
// Used for window memory init. We safely ignore it for JS. That makes
// sense only for pointers and memory check tools.
//this.high_water = 0;
/* High water mark offset in window for initialized bytes -- bytes above
* this are set to zero in order to avoid memory check warnings when
* longest match routines access bytes past the input. This is then
* updated to the new high water mark.
*/
}
function deflateResetKeep(strm) {
var s;
if (!strm || !strm.state) {
return err(strm, Z_STREAM_ERROR);
}
strm.total_in = strm.total_out = 0;
strm.data_type = Z_UNKNOWN;
s = strm.state;
s.pending = 0;
s.pending_out = 0;
if (s.wrap < 0) {
s.wrap = -s.wrap;
/* was made negative by deflate(..., Z_FINISH); */
}
s.status = (s.wrap ? INIT_STATE : BUSY_STATE);
strm.adler = (s.wrap === 2) ?
0 // crc32(0, Z_NULL, 0)
:
1; // adler32(0, Z_NULL, 0)
s.last_flush = Z_NO_FLUSH;
trees._tr_init(s);
return Z_OK;
}
function deflateReset(strm) {
var ret = deflateResetKeep(strm);
if (ret === Z_OK) {
lm_init(strm.state);
}
return ret;
}
function deflateSetHeader(strm, head) {
if (!strm || !strm.state) { return Z_STREAM_ERROR; }
if (strm.state.wrap !== 2) { return Z_STREAM_ERROR; }
strm.state.gzhead = head;
return Z_OK;
}
function deflateInit2(strm, level, method, windowBits, memLevel, strategy) {
if (!strm) { // === Z_NULL
return Z_STREAM_ERROR;
}
var wrap = 1;
if (level === Z_DEFAULT_COMPRESSION) {
level = 6;
}
if (windowBits < 0) { /* suppress zlib wrapper */
wrap = 0;
windowBits = -windowBits;
}
else if (windowBits > 15) {
wrap = 2; /* write gzip wrapper instead */
windowBits -= 16;
}
if (memLevel < 1 || memLevel > MAX_MEM_LEVEL || method !== Z_DEFLATED ||
windowBits < 8 || windowBits > 15 || level < 0 || level > 9 ||
strategy < 0 || strategy > Z_FIXED) {
return err(strm, Z_STREAM_ERROR);
}
if (windowBits === 8) {
windowBits = 9;
}
/* until 256-byte window bug fixed */
var s = new DeflateState();
strm.state = s;
s.strm = strm;
s.wrap = wrap;
s.gzhead = null;
s.w_bits = windowBits;
s.w_size = 1 << s.w_bits;
s.w_mask = s.w_size - 1;
s.hash_bits = memLevel + 7;
s.hash_size = 1 << s.hash_bits;
s.hash_mask = s.hash_size - 1;
s.hash_shift = ~~((s.hash_bits + MIN_MATCH - 1) / MIN_MATCH);
s.window = new utils.Buf8(s.w_size * 2);
s.head = new utils.Buf16(s.hash_size);
s.prev = new utils.Buf16(s.w_size);
// Don't need mem init magic for JS.
//s.high_water = 0; /* nothing written to s->window yet */
s.lit_bufsize = 1 << (memLevel + 6); /* 16K elements by default */
s.pending_buf_size = s.lit_bufsize * 4;
s.pending_buf = new utils.Buf8(s.pending_buf_size);
s.d_buf = s.lit_bufsize >> 1;
s.l_buf = (1 + 2) * s.lit_bufsize;
s.level = level;
s.strategy = strategy;
s.method = method;
return deflateReset(strm);
}
function deflateInit(strm, level) {
return deflateInit2(strm, level, Z_DEFLATED, MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY);
}
function deflate(strm, flush) {
var old_flush, s;
var beg, val; // for gzip header write only
if (!strm || !strm.state ||
flush > Z_BLOCK || flush < 0) {
return strm ? err(strm, Z_STREAM_ERROR) : Z_STREAM_ERROR;
}
s = strm.state;
if (!strm.output ||
(!strm.input && strm.avail_in !== 0) ||
(s.status === FINISH_STATE && flush !== Z_FINISH)) {
return err(strm, (strm.avail_out === 0) ? Z_BUF_ERROR : Z_STREAM_ERROR);
}
s.strm = strm; /* just in case */
old_flush = s.last_flush;
s.last_flush = flush;
/* Write the header */
if (s.status === INIT_STATE) {
if (s.wrap === 2) { // GZIP header
strm.adler = 0; //crc32(0L, Z_NULL, 0);
put_byte(s, 31);
put_byte(s, 139);
put_byte(s, 8);
if (!s.gzhead) { // s->gzhead == Z_NULL
put_byte(s, 0);
put_byte(s, 0);
put_byte(s, 0);
put_byte(s, 0);
put_byte(s, 0);
put_byte(s, s.level === 9 ? 2 :
(s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ?
4 : 0));
put_byte(s, OS_CODE);
s.status = BUSY_STATE;
}
else {
put_byte(s, (s.gzhead.text ? 1 : 0) +
(s.gzhead.hcrc ? 2 : 0) +
(!s.gzhead.extra ? 0 : 4) +
(!s.gzhead.name ? 0 : 8) +
(!s.gzhead.comment ? 0 : 16)
);
put_byte(s, s.gzhead.time & 0xff);
put_byte(s, (s.gzhead.time >> 8) & 0xff);
put_byte(s, (s.gzhead.time >> 16) & 0xff);
put_byte(s, (s.gzhead.time >> 24) & 0xff);
put_byte(s, s.level === 9 ? 2 :
(s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ?
4 : 0));
put_byte(s, s.gzhead.os & 0xff);
if (s.gzhead.extra && s.gzhead.extra.length) {
put_byte(s, s.gzhead.extra.length & 0xff);
put_byte(s, (s.gzhead.extra.length >> 8) & 0xff);
}
if (s.gzhead.hcrc) {
strm.adler = crc32(strm.adler, s.pending_buf, s.pending, 0);
}
s.gzindex = 0;
s.status = EXTRA_STATE;
}
}
else // DEFLATE header
{
var header = (Z_DEFLATED + ((s.w_bits - 8) << 4)) << 8;
var level_flags = -1;
if (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2) {
level_flags = 0;
} else if (s.level < 6) {
level_flags = 1;
} else if (s.level === 6) {
level_flags = 2;
} else {
level_flags = 3;
}
header |= (level_flags << 6);
if (s.strstart !== 0) { header |= PRESET_DICT; }
header += 31 - (header % 31);
s.status = BUSY_STATE;
putShortMSB(s, header);
/* Save the adler32 of the preset dictionary: */
if (s.strstart !== 0) {
putShortMSB(s, strm.adler >>> 16);
putShortMSB(s, strm.adler & 0xffff);
}
strm.adler = 1; // adler32(0L, Z_NULL, 0);
}
}
//#ifdef GZIP
if (s.status === EXTRA_STATE) {
if (s.gzhead.extra/* != Z_NULL*/) {
beg = s.pending; /* start of bytes to update crc */
while (s.gzindex < (s.gzhead.extra.length & 0xffff)) {
if (s.pending === s.pending_buf_size) {
if (s.gzhead.hcrc && s.pending > beg) {
strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
}
flush_pending(strm);
beg = s.pending;
if (s.pending === s.pending_buf_size) {
break;
}
}
put_byte(s, s.gzhead.extra[s.gzindex] & 0xff);
s.gzindex++;
}
if (s.gzhead.hcrc && s.pending > beg) {
strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
}
if (s.gzindex === s.gzhead.extra.length) {
s.gzindex = 0;
s.status = NAME_STATE;
}
}
else {
s.status = NAME_STATE;
}
}
if (s.status === NAME_STATE) {
if (s.gzhead.name/* != Z_NULL*/) {
beg = s.pending; /* start of bytes to update crc */
//int val;
do {
if (s.pending === s.pending_buf_size) {
if (s.gzhead.hcrc && s.pending > beg) {
strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
}
flush_pending(strm);
beg = s.pending;
if (s.pending === s.pending_buf_size) {
val = 1;
break;
}
}
// JS specific: little magic to add zero terminator to end of string
if (s.gzindex < s.gzhead.name.length) {
val = s.gzhead.name.charCodeAt(s.gzindex++) & 0xff;
} else {
val = 0;
}
put_byte(s, val);
} while (val !== 0);
if (s.gzhead.hcrc && s.pending > beg) {
strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
}
if (val === 0) {
s.gzindex = 0;
s.status = COMMENT_STATE;
}
}
else {
s.status = COMMENT_STATE;
}
}
if (s.status === COMMENT_STATE) {
if (s.gzhead.comment/* != Z_NULL*/) {
beg = s.pending; /* start of bytes to update crc */
//int val;
do {
if (s.pending === s.pending_buf_size) {
if (s.gzhead.hcrc && s.pending > beg) {
strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
}
flush_pending(strm);
beg = s.pending;
if (s.pending === s.pending_buf_size) {
val = 1;
break;
}
}
// JS specific: little magic to add zero terminator to end of string
if (s.gzindex < s.gzhead.comment.length) {
val = s.gzhead.comment.charCodeAt(s.gzindex++) & 0xff;
} else {
val = 0;
}
put_byte(s, val);
} while (val !== 0);
if (s.gzhead.hcrc && s.pending > beg) {
strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
}
if (val === 0) {
s.status = HCRC_STATE;
}
}
else {
s.status = HCRC_STATE;
}
}
if (s.status === HCRC_STATE) {
if (s.gzhead.hcrc) {
if (s.pending + 2 > s.pending_buf_size) {
flush_pending(strm);
}
if (s.pending + 2 <= s.pending_buf_size) {
put_byte(s, strm.adler & 0xff);
put_byte(s, (strm.adler >> 8) & 0xff);
strm.adler = 0; //crc32(0L, Z_NULL, 0);
s.status = BUSY_STATE;
}
}
else {
s.status = BUSY_STATE;
}
}
//#endif
/* Flush as much pending output as possible */
if (s.pending !== 0) {
flush_pending(strm);
if (strm.avail_out === 0) {
/* Since avail_out is 0, deflate will be called again with
* more output space, but possibly with both pending and
* avail_in equal to zero. There won't be anything to do,
* but this is not an error situation so make sure we
* return OK instead of BUF_ERROR at next call of deflate:
*/
s.last_flush = -1;
return Z_OK;
}
/* Make sure there is something to do and avoid duplicate consecutive
* flushes. For repeated and useless calls with Z_FINISH, we keep
* returning Z_STREAM_END instead of Z_BUF_ERROR.
*/
} else if (strm.avail_in === 0 && rank(flush) <= rank(old_flush) &&
flush !== Z_FINISH) {
return err(strm, Z_BUF_ERROR);
}
/* User must not provide more input after the first FINISH: */
if (s.status === FINISH_STATE && strm.avail_in !== 0) {
return err(strm, Z_BUF_ERROR);
}
/* Start a new block or continue the current one.
*/
if (strm.avail_in !== 0 || s.lookahead !== 0 ||
(flush !== Z_NO_FLUSH && s.status !== FINISH_STATE)) {
var bstate = (s.strategy === Z_HUFFMAN_ONLY) ? deflate_huff(s, flush) :
(s.strategy === Z_RLE ? deflate_rle(s, flush) :
configuration_table[s.level].func(s, flush));
if (bstate === BS_FINISH_STARTED || bstate === BS_FINISH_DONE) {
s.status = FINISH_STATE;
}
if (bstate === BS_NEED_MORE || bstate === BS_FINISH_STARTED) {
if (strm.avail_out === 0) {
s.last_flush = -1;
/* avoid BUF_ERROR next call, see above */
}
return Z_OK;
/* If flush != Z_NO_FLUSH && avail_out == 0, the next call
* of deflate should use the same flush parameter to make sure
* that the flush is complete. So we don't have to output an
* empty block here, this will be done at next call. This also
* ensures that for a very small output buffer, we emit at most
* one empty block.
*/
}
if (bstate === BS_BLOCK_DONE) {
if (flush === Z_PARTIAL_FLUSH) {
trees._tr_align(s);
}
else if (flush !== Z_BLOCK) { /* FULL_FLUSH or SYNC_FLUSH */
trees._tr_stored_block(s, 0, 0, false);
/* For a full flush, this empty block will be recognized
* as a special marker by inflate_sync().
*/
if (flush === Z_FULL_FLUSH) {
/*** CLEAR_HASH(s); ***/ /* forget history */
zero(s.head); // Fill with NIL (= 0);
if (s.lookahead === 0) {
s.strstart = 0;
s.block_start = 0;
s.insert = 0;
}
}
}
flush_pending(strm);
if (strm.avail_out === 0) {
s.last_flush = -1; /* avoid BUF_ERROR at next call, see above */
return Z_OK;
}
}
}
//Assert(strm->avail_out > 0, "bug2");
//if (strm.avail_out <= 0) { throw new Error("bug2");}
if (flush !== Z_FINISH) { return Z_OK; }
if (s.wrap <= 0) { return Z_STREAM_END; }
/* Write the trailer */
if (s.wrap === 2) {
put_byte(s, strm.adler & 0xff);
put_byte(s, (strm.adler >> 8) & 0xff);
put_byte(s, (strm.adler >> 16) & 0xff);
put_byte(s, (strm.adler >> 24) & 0xff);
put_byte(s, strm.total_in & 0xff);
put_byte(s, (strm.total_in >> 8) & 0xff);
put_byte(s, (strm.total_in >> 16) & 0xff);
put_byte(s, (strm.total_in >> 24) & 0xff);
}
else
{
putShortMSB(s, strm.adler >>> 16);
putShortMSB(s, strm.adler & 0xffff);
}
flush_pending(strm);
/* If avail_out is zero, the application will call deflate again
* to flush the rest.
*/
if (s.wrap > 0) { s.wrap = -s.wrap; }
/* write the trailer only once! */
return s.pending !== 0 ? Z_OK : Z_STREAM_END;
}
function deflateEnd(strm) {
var status;
if (!strm/*== Z_NULL*/ || !strm.state/*== Z_NULL*/) {
return Z_STREAM_ERROR;
}
status = strm.state.status;
if (status !== INIT_STATE &&
status !== EXTRA_STATE &&
status !== NAME_STATE &&
status !== COMMENT_STATE &&
status !== HCRC_STATE &&
status !== BUSY_STATE &&
status !== FINISH_STATE
) {
return err(strm, Z_STREAM_ERROR);
}
strm.state = null;
return status === BUSY_STATE ? err(strm, Z_DATA_ERROR) : Z_OK;
}
/* =========================================================================
* Copy the source state to the destination state
*/
//function deflateCopy(dest, source) {
//
//}
exports.deflateInit = deflateInit;
exports.deflateInit2 = deflateInit2;
exports.deflateReset = deflateReset;
exports.deflateResetKeep = deflateResetKeep;
exports.deflateSetHeader = deflateSetHeader;
exports.deflate = deflate;
exports.deflateEnd = deflateEnd;
exports.deflateInfo = 'pako deflate (from Nodeca project)';
/* Not implemented
exports.deflateBound = deflateBound;
exports.deflateCopy = deflateCopy;
exports.deflateSetDictionary = deflateSetDictionary;
exports.deflateParams = deflateParams;
exports.deflatePending = deflatePending;
exports.deflatePrime = deflatePrime;
exports.deflateTune = deflateTune;
*/
},{"../utils/common":75,"./adler32":77,"./crc32":79,"./messages":85,"./trees":86}],81:[function(_dereq_,module,exports){
'use strict';
function GZheader() {
/* true if compressed data believed to be text */
this.text = 0;
/* modification time */
this.time = 0;
/* extra flags (not used when writing a gzip file) */
this.xflags = 0;
/* operating system */
this.os = 0;
/* pointer to extra field or Z_NULL if none */
this.extra = null;
/* extra field length (valid if extra != Z_NULL) */
this.extra_len = 0; // Actually, we don't need it in JS,
// but leave for few code modifications
//
// Setup limits is not necessary because in js we should not preallocate memory
// for inflate use constant limit in 65536 bytes
//
/* space at extra (only when reading header) */
// this.extra_max = 0;
/* pointer to zero-terminated file name or Z_NULL */
this.name = '';
/* space at name (only when reading header) */
// this.name_max = 0;
/* pointer to zero-terminated comment or Z_NULL */
this.comment = '';
/* space at comment (only when reading header) */
// this.comm_max = 0;
/* true if there was or will be a header crc */
this.hcrc = 0;
/* true when done reading gzip header (not used when writing a gzip file) */
this.done = false;
}
module.exports = GZheader;
},{}],82:[function(_dereq_,module,exports){
'use strict';
// See state defs from inflate.js
var BAD = 30; /* got a data error -- remain here until reset */
var TYPE = 12; /* i: waiting for type bits, including last-flag bit */
/*
Decode literal, length, and distance codes and write out the resulting
literal and match bytes until either not enough input or output is
available, an end-of-block is encountered, or a data error is encountered.
When large enough input and output buffers are supplied to inflate(), for
example, a 16K input buffer and a 64K output buffer, more than 95% of the
inflate execution time is spent in this routine.
Entry assumptions:
state.mode === LEN
strm.avail_in >= 6
strm.avail_out >= 258
start >= strm.avail_out
state.bits < 8
On return, state.mode is one of:
LEN -- ran out of enough output space or enough available input
TYPE -- reached end of block code, inflate() to interpret next block
BAD -- error in block data
Notes:
- The maximum input bits used by a length/distance pair is 15 bits for the
length code, 5 bits for the length extra, 15 bits for the distance code,
and 13 bits for the distance extra. This totals 48 bits, or six bytes.
Therefore if strm.avail_in >= 6, then there is enough input to avoid
checking for available input while decoding.
- The maximum bytes that a single length/distance pair can output is 258
bytes, which is the maximum length that can be coded. inflate_fast()
requires strm.avail_out >= 258 for each loop to avoid checking for
output space.
*/
module.exports = function inflate_fast(strm, start) {
var state;
var _in; /* local strm.input */
var last; /* have enough input while in < last */
var _out; /* local strm.output */
var beg; /* inflate()'s initial strm.output */
var end; /* while out < end, enough space available */
//#ifdef INFLATE_STRICT
var dmax; /* maximum distance from zlib header */
//#endif
var wsize; /* window size or zero if not using window */
var whave; /* valid bytes in the window */
var wnext; /* window write index */
// Use `s_window` instead `window`, avoid conflict with instrumentation tools
var s_window; /* allocated sliding window, if wsize != 0 */
var hold; /* local strm.hold */
var bits; /* local strm.bits */
var lcode; /* local strm.lencode */
var dcode; /* local strm.distcode */
var lmask; /* mask for first level of length codes */
var dmask; /* mask for first level of distance codes */
var here; /* retrieved table entry */
var op; /* code bits, operation, extra bits, or */
/* window position, window bytes to copy */
var len; /* match length, unused bytes */
var dist; /* match distance */
var from; /* where to copy match from */
var from_source;
var input, output; // JS specific, because we have no pointers
/* copy state to local variables */
state = strm.state;
//here = state.here;
_in = strm.next_in;
input = strm.input;
last = _in + (strm.avail_in - 5);
_out = strm.next_out;
output = strm.output;
beg = _out - (start - strm.avail_out);
end = _out + (strm.avail_out - 257);
//#ifdef INFLATE_STRICT
dmax = state.dmax;
//#endif
wsize = state.wsize;
whave = state.whave;
wnext = state.wnext;
s_window = state.window;
hold = state.hold;
bits = state.bits;
lcode = state.lencode;
dcode = state.distcode;
lmask = (1 << state.lenbits) - 1;
dmask = (1 << state.distbits) - 1;
/* decode literals and length/distances until end-of-block or not enough
input data or output space */
top:
do {
if (bits < 15) {
hold += input[_in++] << bits;
bits += 8;
hold += input[_in++] << bits;
bits += 8;
}
here = lcode[hold & lmask];
dolen:
for (;;) { // Goto emulation
op = here >>> 24/*here.bits*/;
hold >>>= op;
bits -= op;
op = (here >>> 16) & 0xff/*here.op*/;
if (op === 0) { /* literal */
//Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
// "inflate: literal '%c'\n" :
// "inflate: literal 0x%02x\n", here.val));
output[_out++] = here & 0xffff/*here.val*/;
}
else if (op & 16) { /* length base */
len = here & 0xffff/*here.val*/;
op &= 15; /* number of extra bits */
if (op) {
if (bits < op) {
hold += input[_in++] << bits;
bits += 8;
}
len += hold & ((1 << op) - 1);
hold >>>= op;
bits -= op;
}
//Tracevv((stderr, "inflate: length %u\n", len));
if (bits < 15) {
hold += input[_in++] << bits;
bits += 8;
hold += input[_in++] << bits;
bits += 8;
}
here = dcode[hold & dmask];
dodist:
for (;;) { // goto emulation
op = here >>> 24/*here.bits*/;
hold >>>= op;
bits -= op;
op = (here >>> 16) & 0xff/*here.op*/;
if (op & 16) { /* distance base */
dist = here & 0xffff/*here.val*/;
op &= 15; /* number of extra bits */
if (bits < op) {
hold += input[_in++] << bits;
bits += 8;
if (bits < op) {
hold += input[_in++] << bits;
bits += 8;
}
}
dist += hold & ((1 << op) - 1);
//#ifdef INFLATE_STRICT
if (dist > dmax) {
strm.msg = 'invalid distance too far back';
state.mode = BAD;
break top;
}
//#endif
hold >>>= op;
bits -= op;
//Tracevv((stderr, "inflate: distance %u\n", dist));
op = _out - beg; /* max distance in output */
if (dist > op) { /* see if copy from window */
op = dist - op; /* distance back in window */
if (op > whave) {
if (state.sane) {
strm.msg = 'invalid distance too far back';
state.mode = BAD;
break top;
}
// (!) This block is disabled in zlib defailts,
// don't enable it for binary compatibility
//#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
// if (len <= op - whave) {
// do {
// output[_out++] = 0;
// } while (--len);
// continue top;
// }
// len -= op - whave;
// do {
// output[_out++] = 0;
// } while (--op > whave);
// if (op === 0) {
// from = _out - dist;
// do {
// output[_out++] = output[from++];
// } while (--len);
// continue top;
// }
//#endif
}
from = 0; // window index
from_source = s_window;
if (wnext === 0) { /* very common case */
from += wsize - op;
if (op < len) { /* some from window */
len -= op;
do {
output[_out++] = s_window[from++];
} while (--op);
from = _out - dist; /* rest from output */
from_source = output;
}
}
else if (wnext < op) { /* wrap around window */
from += wsize + wnext - op;
op -= wnext;
if (op < len) { /* some from end of window */
len -= op;
do {
output[_out++] = s_window[from++];
} while (--op);
from = 0;
if (wnext < len) { /* some from start of window */
op = wnext;
len -= op;
do {
output[_out++] = s_window[from++];
} while (--op);
from = _out - dist; /* rest from output */
from_source = output;
}
}
}
else { /* contiguous in window */
from += wnext - op;
if (op < len) { /* some from window */
len -= op;
do {
output[_out++] = s_window[from++];
} while (--op);
from = _out - dist; /* rest from output */
from_source = output;
}
}
while (len > 2) {
output[_out++] = from_source[from++];
output[_out++] = from_source[from++];
output[_out++] = from_source[from++];
len -= 3;
}
if (len) {
output[_out++] = from_source[from++];
if (len > 1) {
output[_out++] = from_source[from++];
}
}
}
else {
from = _out - dist; /* copy direct from output */
do { /* minimum length is three */
output[_out++] = output[from++];
output[_out++] = output[from++];
output[_out++] = output[from++];
len -= 3;
} while (len > 2);
if (len) {
output[_out++] = output[from++];
if (len > 1) {
output[_out++] = output[from++];
}
}
}
}
else if ((op & 64) === 0) { /* 2nd level distance code */
here = dcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))];
continue dodist;
}
else {
strm.msg = 'invalid distance code';
state.mode = BAD;
break top;
}
break; // need to emulate goto via "continue"
}
}
else if ((op & 64) === 0) { /* 2nd level length code */
here = lcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))];
continue dolen;
}
else if (op & 32) { /* end-of-block */
//Tracevv((stderr, "inflate: end of block\n"));
state.mode = TYPE;
break top;
}
else {
strm.msg = 'invalid literal/length code';
state.mode = BAD;
break top;
}
break; // need to emulate goto via "continue"
}
} while (_in < last && _out < end);
/* return unused bytes (on entry, bits < 8, so in won't go too far back) */
len = bits >> 3;
_in -= len;
bits -= len << 3;
hold &= (1 << bits) - 1;
/* update state and return */
strm.next_in = _in;
strm.next_out = _out;
strm.avail_in = (_in < last ? 5 + (last - _in) : 5 - (_in - last));
strm.avail_out = (_out < end ? 257 + (end - _out) : 257 - (_out - end));
state.hold = hold;
state.bits = bits;
return;
};
},{}],83:[function(_dereq_,module,exports){
'use strict';
var utils = _dereq_('../utils/common');
var adler32 = _dereq_('./adler32');
var crc32 = _dereq_('./crc32');
var inflate_fast = _dereq_('./inffast');
var inflate_table = _dereq_('./inftrees');
var CODES = 0;
var LENS = 1;
var DISTS = 2;
/* Public constants ==========================================================*/
/* ===========================================================================*/
/* Allowed flush values; see deflate() and inflate() below for details */
//var Z_NO_FLUSH = 0;
//var Z_PARTIAL_FLUSH = 1;
//var Z_SYNC_FLUSH = 2;
//var Z_FULL_FLUSH = 3;
var Z_FINISH = 4;
var Z_BLOCK = 5;
var Z_TREES = 6;
/* Return codes for the compression/decompression functions. Negative values
* are errors, positive values are used for special but normal events.
*/
var Z_OK = 0;
var Z_STREAM_END = 1;
var Z_NEED_DICT = 2;
//var Z_ERRNO = -1;
var Z_STREAM_ERROR = -2;
var Z_DATA_ERROR = -3;
var Z_MEM_ERROR = -4;
var Z_BUF_ERROR = -5;
//var Z_VERSION_ERROR = -6;
/* The deflate compression method */
var Z_DEFLATED = 8;
/* STATES ====================================================================*/
/* ===========================================================================*/
var HEAD = 1; /* i: waiting for magic header */
var FLAGS = 2; /* i: waiting for method and flags (gzip) */
var TIME = 3; /* i: waiting for modification time (gzip) */
var OS = 4; /* i: waiting for extra flags and operating system (gzip) */
var EXLEN = 5; /* i: waiting for extra length (gzip) */
var EXTRA = 6; /* i: waiting for extra bytes (gzip) */
var NAME = 7; /* i: waiting for end of file name (gzip) */
var COMMENT = 8; /* i: waiting for end of comment (gzip) */
var HCRC = 9; /* i: waiting for header crc (gzip) */
var DICTID = 10; /* i: waiting for dictionary check value */
var DICT = 11; /* waiting for inflateSetDictionary() call */
var TYPE = 12; /* i: waiting for type bits, including last-flag bit */
var TYPEDO = 13; /* i: same, but skip check to exit inflate on new block */
var STORED = 14; /* i: waiting for stored size (length and complement) */
var COPY_ = 15; /* i/o: same as COPY below, but only first time in */
var COPY = 16; /* i/o: waiting for input or output to copy stored block */
var TABLE = 17; /* i: waiting for dynamic block table lengths */
var LENLENS = 18; /* i: waiting for code length code lengths */
var CODELENS = 19; /* i: waiting for length/lit and distance code lengths */
var LEN_ = 20; /* i: same as LEN below, but only first time in */
var LEN = 21; /* i: waiting for length/lit/eob code */
var LENEXT = 22; /* i: waiting for length extra bits */
var DIST = 23; /* i: waiting for distance code */
var DISTEXT = 24; /* i: waiting for distance extra bits */
var MATCH = 25; /* o: waiting for output space to copy string */
var LIT = 26; /* o: waiting for output space to write literal */
var CHECK = 27; /* i: waiting for 32-bit check value */
var LENGTH = 28; /* i: waiting for 32-bit length (gzip) */
var DONE = 29; /* finished check, done -- remain here until reset */
var BAD = 30; /* got a data error -- remain here until reset */
var MEM = 31; /* got an inflate() memory error -- remain here until reset */
var SYNC = 32; /* looking for synchronization bytes to restart inflate() */
/* ===========================================================================*/
var ENOUGH_LENS = 852;
var ENOUGH_DISTS = 592;
//var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS);
var MAX_WBITS = 15;
/* 32K LZ77 window */
var DEF_WBITS = MAX_WBITS;
function ZSWAP32(q) {
return (((q >>> 24) & 0xff) +
((q >>> 8) & 0xff00) +
((q & 0xff00) << 8) +
((q & 0xff) << 24));
}
function InflateState() {
this.mode = 0; /* current inflate mode */
this.last = false; /* true if processing last block */
this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */
this.havedict = false; /* true if dictionary provided */
this.flags = 0; /* gzip header method and flags (0 if zlib) */
this.dmax = 0; /* zlib header max distance (INFLATE_STRICT) */
this.check = 0; /* protected copy of check value */
this.total = 0; /* protected copy of output count */
// TODO: may be {}
this.head = null; /* where to save gzip header information */
/* sliding window */
this.wbits = 0; /* log base 2 of requested window size */
this.wsize = 0; /* window size or zero if not using window */
this.whave = 0; /* valid bytes in the window */
this.wnext = 0; /* window write index */
this.window = null; /* allocated sliding window, if needed */
/* bit accumulator */
this.hold = 0; /* input bit accumulator */
this.bits = 0; /* number of bits in "in" */
/* for string and stored block copying */
this.length = 0; /* literal or length of data to copy */
this.offset = 0; /* distance back to copy string from */
/* for table and code decoding */
this.extra = 0; /* extra bits needed */
/* fixed and dynamic code tables */
this.lencode = null; /* starting table for length/literal codes */
this.distcode = null; /* starting table for distance codes */
this.lenbits = 0; /* index bits for lencode */
this.distbits = 0; /* index bits for distcode */
/* dynamic table building */
this.ncode = 0; /* number of code length code lengths */
this.nlen = 0; /* number of length code lengths */
this.ndist = 0; /* number of distance code lengths */
this.have = 0; /* number of code lengths in lens[] */
this.next = null; /* next available space in codes[] */
this.lens = new utils.Buf16(320); /* temporary storage for code lengths */
this.work = new utils.Buf16(288); /* work area for code table building */
/*
because we don't have pointers in js, we use lencode and distcode directly
as buffers so we don't need codes
*/
//this.codes = new utils.Buf32(ENOUGH); /* space for code tables */
this.lendyn = null; /* dynamic table for length/literal codes (JS specific) */
this.distdyn = null; /* dynamic table for distance codes (JS specific) */
this.sane = 0; /* if false, allow invalid distance too far */
this.back = 0; /* bits back of last unprocessed length/lit */
this.was = 0; /* initial length of match */
}
function inflateResetKeep(strm) {
var state;
if (!strm || !strm.state) { return Z_STREAM_ERROR; }
state = strm.state;
strm.total_in = strm.total_out = state.total = 0;
strm.msg = ''; /*Z_NULL*/
if (state.wrap) { /* to support ill-conceived Java test suite */
strm.adler = state.wrap & 1;
}
state.mode = HEAD;
state.last = 0;
state.havedict = 0;
state.dmax = 32768;
state.head = null/*Z_NULL*/;
state.hold = 0;
state.bits = 0;
//state.lencode = state.distcode = state.next = state.codes;
state.lencode = state.lendyn = new utils.Buf32(ENOUGH_LENS);
state.distcode = state.distdyn = new utils.Buf32(ENOUGH_DISTS);
state.sane = 1;
state.back = -1;
//Tracev((stderr, "inflate: reset\n"));
return Z_OK;
}
function inflateReset(strm) {
var state;
if (!strm || !strm.state) { return Z_STREAM_ERROR; }
state = strm.state;
state.wsize = 0;
state.whave = 0;
state.wnext = 0;
return inflateResetKeep(strm);
}
function inflateReset2(strm, windowBits) {
var wrap;
var state;
/* get the state */
if (!strm || !strm.state) { return Z_STREAM_ERROR; }
state = strm.state;
/* extract wrap request from windowBits parameter */
if (windowBits < 0) {
wrap = 0;
windowBits = -windowBits;
}
else {
wrap = (windowBits >> 4) + 1;
if (windowBits < 48) {
windowBits &= 15;
}
}
/* set number of window bits, free window if different */
if (windowBits && (windowBits < 8 || windowBits > 15)) {
return Z_STREAM_ERROR;
}
if (state.window !== null && state.wbits !== windowBits) {
state.window = null;
}
/* update state and reset the rest of it */
state.wrap = wrap;
state.wbits = windowBits;
return inflateReset(strm);
}
function inflateInit2(strm, windowBits) {
var ret;
var state;
if (!strm) { return Z_STREAM_ERROR; }
//strm.msg = Z_NULL; /* in case we return an error */
state = new InflateState();
//if (state === Z_NULL) return Z_MEM_ERROR;
//Tracev((stderr, "inflate: allocated\n"));
strm.state = state;
state.window = null/*Z_NULL*/;
ret = inflateReset2(strm, windowBits);
if (ret !== Z_OK) {
strm.state = null/*Z_NULL*/;
}
return ret;
}
function inflateInit(strm) {
return inflateInit2(strm, DEF_WBITS);
}
/*
Return state with length and distance decoding tables and index sizes set to
fixed code decoding. Normally this returns fixed tables from inffixed.h.
If BUILDFIXED is defined, then instead this routine builds the tables the
first time it's called, and returns those tables the first time and
thereafter. This reduces the size of the code by about 2K bytes, in
exchange for a little execution time. However, BUILDFIXED should not be
used for threaded applications, since the rewriting of the tables and virgin
may not be thread-safe.
*/
var virgin = true;
var lenfix, distfix; // We have no pointers in JS, so keep tables separate
function fixedtables(state) {
/* build fixed huffman tables if first call (may not be thread safe) */
if (virgin) {
var sym;
lenfix = new utils.Buf32(512);
distfix = new utils.Buf32(32);
/* literal/length table */
sym = 0;
while (sym < 144) { state.lens[sym++] = 8; }
while (sym < 256) { state.lens[sym++] = 9; }
while (sym < 280) { state.lens[sym++] = 7; }
while (sym < 288) { state.lens[sym++] = 8; }
inflate_table(LENS, state.lens, 0, 288, lenfix, 0, state.work, {bits: 9});
/* distance table */
sym = 0;
while (sym < 32) { state.lens[sym++] = 5; }
inflate_table(DISTS, state.lens, 0, 32, distfix, 0, state.work, {bits: 5});
/* do this just once */
virgin = false;
}
state.lencode = lenfix;
state.lenbits = 9;
state.distcode = distfix;
state.distbits = 5;
}
/*
Update the window with the last wsize (normally 32K) bytes written before
returning. If window does not exist yet, create it. This is only called
when a window is already in use, or when output has been written during this
inflate call, but the end of the deflate stream has not been reached yet.
It is also called to create a window for dictionary data when a dictionary
is loaded.
Providing output buffers larger than 32K to inflate() should provide a speed
advantage, since only the last 32K of output is copied to the sliding window
upon return from inflate(), and since all distances after the first 32K of
output will fall in the output data, making match copies simpler and faster.
The advantage may be dependent on the size of the processor's data caches.
*/
function updatewindow(strm, src, end, copy) {
var dist;
var state = strm.state;
/* if it hasn't been done already, allocate space for the window */
if (state.window === null) {
state.wsize = 1 << state.wbits;
state.wnext = 0;
state.whave = 0;
state.window = new utils.Buf8(state.wsize);
}
/* copy state->wsize or less output bytes into the circular window */
if (copy >= state.wsize) {
utils.arraySet(state.window,src, end - state.wsize, state.wsize, 0);
state.wnext = 0;
state.whave = state.wsize;
}
else {
dist = state.wsize - state.wnext;
if (dist > copy) {
dist = copy;
}
//zmemcpy(state->window + state->wnext, end - copy, dist);
utils.arraySet(state.window,src, end - copy, dist, state.wnext);
copy -= dist;
if (copy) {
//zmemcpy(state->window, end - copy, copy);
utils.arraySet(state.window,src, end - copy, copy, 0);
state.wnext = copy;
state.whave = state.wsize;
}
else {
state.wnext += dist;
if (state.wnext === state.wsize) { state.wnext = 0; }
if (state.whave < state.wsize) { state.whave += dist; }
}
}
return 0;
}
function inflate(strm, flush) {
var state;
var input, output; // input/output buffers
var next; /* next input INDEX */
var put; /* next output INDEX */
var have, left; /* available input and output */
var hold; /* bit buffer */
var bits; /* bits in bit buffer */
var _in, _out; /* save starting available input and output */
var copy; /* number of stored or match bytes to copy */
var from; /* where to copy match bytes from */
var from_source;
var here = 0; /* current decoding table entry */
var here_bits, here_op, here_val; // paked "here" denormalized (JS specific)
//var last; /* parent table entry */
var last_bits, last_op, last_val; // paked "last" denormalized (JS specific)
var len; /* length to copy for repeats, bits to drop */
var ret; /* return code */
var hbuf = new utils.Buf8(4); /* buffer for gzip header crc calculation */
var opts;
var n; // temporary var for NEED_BITS
var order = /* permutation of code lengths */
[16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15];
if (!strm || !strm.state || !strm.output ||
(!strm.input && strm.avail_in !== 0)) {
return Z_STREAM_ERROR;
}
state = strm.state;
if (state.mode === TYPE) { state.mode = TYPEDO; } /* skip check */
//--- LOAD() ---
put = strm.next_out;
output = strm.output;
left = strm.avail_out;
next = strm.next_in;
input = strm.input;
have = strm.avail_in;
hold = state.hold;
bits = state.bits;
//---
_in = have;
_out = left;
ret = Z_OK;
inf_leave: // goto emulation
for (;;) {
switch (state.mode) {
case HEAD:
if (state.wrap === 0) {
state.mode = TYPEDO;
break;
}
//=== NEEDBITS(16);
while (bits < 16) {
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
}
//===//
if ((state.wrap & 2) && hold === 0x8b1f) { /* gzip header */
state.check = 0/*crc32(0L, Z_NULL, 0)*/;
//=== CRC2(state.check, hold);
hbuf[0] = hold & 0xff;
hbuf[1] = (hold >>> 8) & 0xff;
state.check = crc32(state.check, hbuf, 2, 0);
//===//
//=== INITBITS();
hold = 0;
bits = 0;
//===//
state.mode = FLAGS;
break;
}
state.flags = 0; /* expect zlib header */
if (state.head) {
state.head.done = false;
}
if (!(state.wrap & 1) || /* check if zlib header allowed */
(((hold & 0xff)/*BITS(8)*/ << 8) + (hold >> 8)) % 31) {
strm.msg = 'incorrect header check';
state.mode = BAD;
break;
}
if ((hold & 0x0f)/*BITS(4)*/ !== Z_DEFLATED) {
strm.msg = 'unknown compression method';
state.mode = BAD;
break;
}
//--- DROPBITS(4) ---//
hold >>>= 4;
bits -= 4;
//---//
len = (hold & 0x0f)/*BITS(4)*/ + 8;
if (state.wbits === 0) {
state.wbits = len;
}
else if (len > state.wbits) {
strm.msg = 'invalid window size';
state.mode = BAD;
break;
}
state.dmax = 1 << len;
//Tracev((stderr, "inflate: zlib header ok\n"));
strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/;
state.mode = hold & 0x200 ? DICTID : TYPE;
//=== INITBITS();
hold = 0;
bits = 0;
//===//
break;
case FLAGS:
//=== NEEDBITS(16); */
while (bits < 16) {
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
}
//===//
state.flags = hold;
if ((state.flags & 0xff) !== Z_DEFLATED) {
strm.msg = 'unknown compression method';
state.mode = BAD;
break;
}
if (state.flags & 0xe000) {
strm.msg = 'unknown header flags set';
state.mode = BAD;
break;
}
if (state.head) {
state.head.text = ((hold >> 8) & 1);
}
if (state.flags & 0x0200) {
//=== CRC2(state.check, hold);
hbuf[0] = hold & 0xff;
hbuf[1] = (hold >>> 8) & 0xff;
state.check = crc32(state.check, hbuf, 2, 0);
//===//
}
//=== INITBITS();
hold = 0;
bits = 0;
//===//
state.mode = TIME;
/* falls through */
case TIME:
//=== NEEDBITS(32); */
while (bits < 32) {
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
}
//===//
if (state.head) {
state.head.time = hold;
}
if (state.flags & 0x0200) {
//=== CRC4(state.check, hold)
hbuf[0] = hold & 0xff;
hbuf[1] = (hold >>> 8) & 0xff;
hbuf[2] = (hold >>> 16) & 0xff;
hbuf[3] = (hold >>> 24) & 0xff;
state.check = crc32(state.check, hbuf, 4, 0);
//===
}
//=== INITBITS();
hold = 0;
bits = 0;
//===//
state.mode = OS;
/* falls through */
case OS:
//=== NEEDBITS(16); */
while (bits < 16) {
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
}
//===//
if (state.head) {
state.head.xflags = (hold & 0xff);
state.head.os = (hold >> 8);
}
if (state.flags & 0x0200) {
//=== CRC2(state.check, hold);
hbuf[0] = hold & 0xff;
hbuf[1] = (hold >>> 8) & 0xff;
state.check = crc32(state.check, hbuf, 2, 0);
//===//
}
//=== INITBITS();
hold = 0;
bits = 0;
//===//
state.mode = EXLEN;
/* falls through */
case EXLEN:
if (state.flags & 0x0400) {
//=== NEEDBITS(16); */
while (bits < 16) {
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
}
//===//
state.length = hold;
if (state.head) {
state.head.extra_len = hold;
}
if (state.flags & 0x0200) {
//=== CRC2(state.check, hold);
hbuf[0] = hold & 0xff;
hbuf[1] = (hold >>> 8) & 0xff;
state.check = crc32(state.check, hbuf, 2, 0);
//===//
}
//=== INITBITS();
hold = 0;
bits = 0;
//===//
}
else if (state.head) {
state.head.extra = null/*Z_NULL*/;
}
state.mode = EXTRA;
/* falls through */
case EXTRA:
if (state.flags & 0x0400) {
copy = state.length;
if (copy > have) { copy = have; }
if (copy) {
if (state.head) {
len = state.head.extra_len - state.length;
if (!state.head.extra) {
// Use untyped array for more conveniend processing later
state.head.extra = new Array(state.head.extra_len);
}
utils.arraySet(
state.head.extra,
input,
next,
// extra field is limited to 65536 bytes
// - no need for additional size check
copy,
/*len + copy > state.head.extra_max - len ? state.head.extra_max : copy,*/
len
);
//zmemcpy(state.head.extra + len, next,
// len + copy > state.head.extra_max ?
// state.head.extra_max - len : copy);
}
if (state.flags & 0x0200) {
state.check = crc32(state.check, input, copy, next);
}
have -= copy;
next += copy;
state.length -= copy;
}
if (state.length) { break inf_leave; }
}
state.length = 0;
state.mode = NAME;
/* falls through */
case NAME:
if (state.flags & 0x0800) {
if (have === 0) { break inf_leave; }
copy = 0;
do {
// TODO: 2 or 1 bytes?
len = input[next + copy++];
/* use constant limit because in js we should not preallocate memory */
if (state.head && len &&
(state.length < 65536 /*state.head.name_max*/)) {
state.head.name += String.fromCharCode(len);
}
} while (len && copy < have);
if (state.flags & 0x0200) {
state.check = crc32(state.check, input, copy, next);
}
have -= copy;
next += copy;
if (len) { break inf_leave; }
}
else if (state.head) {
state.head.name = null;
}
state.length = 0;
state.mode = COMMENT;
/* falls through */
case COMMENT:
if (state.flags & 0x1000) {
if (have === 0) { break inf_leave; }
copy = 0;
do {
len = input[next + copy++];
/* use constant limit because in js we should not preallocate memory */
if (state.head && len &&
(state.length < 65536 /*state.head.comm_max*/)) {
state.head.comment += String.fromCharCode(len);
}
} while (len && copy < have);
if (state.flags & 0x0200) {
state.check = crc32(state.check, input, copy, next);
}
have -= copy;
next += copy;
if (len) { break inf_leave; }
}
else if (state.head) {
state.head.comment = null;
}
state.mode = HCRC;
/* falls through */
case HCRC:
if (state.flags & 0x0200) {
//=== NEEDBITS(16); */
while (bits < 16) {
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
}
//===//
if (hold !== (state.check & 0xffff)) {
strm.msg = 'header crc mismatch';
state.mode = BAD;
break;
}
//=== INITBITS();
hold = 0;
bits = 0;
//===//
}
if (state.head) {
state.head.hcrc = ((state.flags >> 9) & 1);
state.head.done = true;
}
strm.adler = state.check = 0 /*crc32(0L, Z_NULL, 0)*/;
state.mode = TYPE;
break;
case DICTID:
//=== NEEDBITS(32); */
while (bits < 32) {
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
}
//===//
strm.adler = state.check = ZSWAP32(hold);
//=== INITBITS();
hold = 0;
bits = 0;
//===//
state.mode = DICT;
/* falls through */
case DICT:
if (state.havedict === 0) {
//--- RESTORE() ---
strm.next_out = put;
strm.avail_out = left;
strm.next_in = next;
strm.avail_in = have;
state.hold = hold;
state.bits = bits;
//---
return Z_NEED_DICT;
}
strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/;
state.mode = TYPE;
/* falls through */
case TYPE:
if (flush === Z_BLOCK || flush === Z_TREES) { break inf_leave; }
/* falls through */
case TYPEDO:
if (state.last) {
//--- BYTEBITS() ---//
hold >>>= bits & 7;
bits -= bits & 7;
//---//
state.mode = CHECK;
break;
}
//=== NEEDBITS(3); */
while (bits < 3) {
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
}
//===//
state.last = (hold & 0x01)/*BITS(1)*/;
//--- DROPBITS(1) ---//
hold >>>= 1;
bits -= 1;
//---//
switch ((hold & 0x03)/*BITS(2)*/) {
case 0: /* stored block */
//Tracev((stderr, "inflate: stored block%s\n",
// state.last ? " (last)" : ""));
state.mode = STORED;
break;
case 1: /* fixed block */
fixedtables(state);
//Tracev((stderr, "inflate: fixed codes block%s\n",
// state.last ? " (last)" : ""));
state.mode = LEN_; /* decode codes */
if (flush === Z_TREES) {
//--- DROPBITS(2) ---//
hold >>>= 2;
bits -= 2;
//---//
break inf_leave;
}
break;
case 2: /* dynamic block */
//Tracev((stderr, "inflate: dynamic codes block%s\n",
// state.last ? " (last)" : ""));
state.mode = TABLE;
break;
case 3:
strm.msg = 'invalid block type';
state.mode = BAD;
}
//--- DROPBITS(2) ---//
hold >>>= 2;
bits -= 2;
//---//
break;
case STORED:
//--- BYTEBITS() ---// /* go to byte boundary */
hold >>>= bits & 7;
bits -= bits & 7;
//---//
//=== NEEDBITS(32); */
while (bits < 32) {
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
}
//===//
if ((hold & 0xffff) !== ((hold >>> 16) ^ 0xffff)) {
strm.msg = 'invalid stored block lengths';
state.mode = BAD;
break;
}
state.length = hold & 0xffff;
//Tracev((stderr, "inflate: stored length %u\n",
// state.length));
//=== INITBITS();
hold = 0;
bits = 0;
//===//
state.mode = COPY_;
if (flush === Z_TREES) { break inf_leave; }
/* falls through */
case COPY_:
state.mode = COPY;
/* falls through */
case COPY:
copy = state.length;
if (copy) {
if (copy > have) { copy = have; }
if (copy > left) { copy = left; }
if (copy === 0) { break inf_leave; }
//--- zmemcpy(put, next, copy); ---
utils.arraySet(output, input, next, copy, put);
//---//
have -= copy;
next += copy;
left -= copy;
put += copy;
state.length -= copy;
break;
}
//Tracev((stderr, "inflate: stored end\n"));
state.mode = TYPE;
break;
case TABLE:
//=== NEEDBITS(14); */
while (bits < 14) {
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
}
//===//
state.nlen = (hold & 0x1f)/*BITS(5)*/ + 257;
//--- DROPBITS(5) ---//
hold >>>= 5;
bits -= 5;
//---//
state.ndist = (hold & 0x1f)/*BITS(5)*/ + 1;
//--- DROPBITS(5) ---//
hold >>>= 5;
bits -= 5;
//---//
state.ncode = (hold & 0x0f)/*BITS(4)*/ + 4;
//--- DROPBITS(4) ---//
hold >>>= 4;
bits -= 4;
//---//
//#ifndef PKZIP_BUG_WORKAROUND
if (state.nlen > 286 || state.ndist > 30) {
strm.msg = 'too many length or distance symbols';
state.mode = BAD;
break;
}
//#endif
//Tracev((stderr, "inflate: table sizes ok\n"));
state.have = 0;
state.mode = LENLENS;
/* falls through */
case LENLENS:
while (state.have < state.ncode) {
//=== NEEDBITS(3);
while (bits < 3) {
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
}
//===//
state.lens[order[state.have++]] = (hold & 0x07);//BITS(3);
//--- DROPBITS(3) ---//
hold >>>= 3;
bits -= 3;
//---//
}
while (state.have < 19) {
state.lens[order[state.have++]] = 0;
}
// We have separate tables & no pointers. 2 commented lines below not needed.
//state.next = state.codes;
//state.lencode = state.next;
// Switch to use dynamic table
state.lencode = state.lendyn;
state.lenbits = 7;
opts = {bits: state.lenbits};
ret = inflate_table(CODES, state.lens, 0, 19, state.lencode, 0, state.work, opts);
state.lenbits = opts.bits;
if (ret) {
strm.msg = 'invalid code lengths set';
state.mode = BAD;
break;
}
//Tracev((stderr, "inflate: code lengths ok\n"));
state.have = 0;
state.mode = CODELENS;
/* falls through */
case CODELENS:
while (state.have < state.nlen + state.ndist) {
for (;;) {
here = state.lencode[hold & ((1 << state.lenbits) - 1)];/*BITS(state.lenbits)*/
here_bits = here >>> 24;
here_op = (here >>> 16) & 0xff;
here_val = here & 0xffff;
if ((here_bits) <= bits) { break; }
//--- PULLBYTE() ---//
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
//---//
}
if (here_val < 16) {
//--- DROPBITS(here.bits) ---//
hold >>>= here_bits;
bits -= here_bits;
//---//
state.lens[state.have++] = here_val;
}
else {
if (here_val === 16) {
//=== NEEDBITS(here.bits + 2);
n = here_bits + 2;
while (bits < n) {
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
}
//===//
//--- DROPBITS(here.bits) ---//
hold >>>= here_bits;
bits -= here_bits;
//---//
if (state.have === 0) {
strm.msg = 'invalid bit length repeat';
state.mode = BAD;
break;
}
len = state.lens[state.have - 1];
copy = 3 + (hold & 0x03);//BITS(2);
//--- DROPBITS(2) ---//
hold >>>= 2;
bits -= 2;
//---//
}
else if (here_val === 17) {
//=== NEEDBITS(here.bits + 3);
n = here_bits + 3;
while (bits < n) {
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
}
//===//
//--- DROPBITS(here.bits) ---//
hold >>>= here_bits;
bits -= here_bits;
//---//
len = 0;
copy = 3 + (hold & 0x07);//BITS(3);
//--- DROPBITS(3) ---//
hold >>>= 3;
bits -= 3;
//---//
}
else {
//=== NEEDBITS(here.bits + 7);
n = here_bits + 7;
while (bits < n) {
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
}
//===//
//--- DROPBITS(here.bits) ---//
hold >>>= here_bits;
bits -= here_bits;
//---//
len = 0;
copy = 11 + (hold & 0x7f);//BITS(7);
//--- DROPBITS(7) ---//
hold >>>= 7;
bits -= 7;
//---//
}
if (state.have + copy > state.nlen + state.ndist) {
strm.msg = 'invalid bit length repeat';
state.mode = BAD;
break;
}
while (copy--) {
state.lens[state.have++] = len;
}
}
}
/* handle error breaks in while */
if (state.mode === BAD) { break; }
/* check for end-of-block code (better have one) */
if (state.lens[256] === 0) {
strm.msg = 'invalid code -- missing end-of-block';
state.mode = BAD;
break;
}
/* build code tables -- note: do not change the lenbits or distbits
values here (9 and 6) without reading the comments in inftrees.h
concerning the ENOUGH constants, which depend on those values */
state.lenbits = 9;
opts = {bits: state.lenbits};
ret = inflate_table(LENS, state.lens, 0, state.nlen, state.lencode, 0, state.work, opts);
// We have separate tables & no pointers. 2 commented lines below not needed.
// state.next_index = opts.table_index;
state.lenbits = opts.bits;
// state.lencode = state.next;
if (ret) {
strm.msg = 'invalid literal/lengths set';
state.mode = BAD;
break;
}
state.distbits = 6;
//state.distcode.copy(state.codes);
// Switch to use dynamic table
state.distcode = state.distdyn;
opts = {bits: state.distbits};
ret = inflate_table(DISTS, state.lens, state.nlen, state.ndist, state.distcode, 0, state.work, opts);
// We have separate tables & no pointers. 2 commented lines below not needed.
// state.next_index = opts.table_index;
state.distbits = opts.bits;
// state.distcode = state.next;
if (ret) {
strm.msg = 'invalid distances set';
state.mode = BAD;
break;
}
//Tracev((stderr, 'inflate: codes ok\n'));
state.mode = LEN_;
if (flush === Z_TREES) { break inf_leave; }
/* falls through */
case LEN_:
state.mode = LEN;
/* falls through */
case LEN:
if (have >= 6 && left >= 258) {
//--- RESTORE() ---
strm.next_out = put;
strm.avail_out = left;
strm.next_in = next;
strm.avail_in = have;
state.hold = hold;
state.bits = bits;
//---
inflate_fast(strm, _out);
//--- LOAD() ---
put = strm.next_out;
output = strm.output;
left = strm.avail_out;
next = strm.next_in;
input = strm.input;
have = strm.avail_in;
hold = state.hold;
bits = state.bits;
//---
if (state.mode === TYPE) {
state.back = -1;
}
break;
}
state.back = 0;
for (;;) {
here = state.lencode[hold & ((1 << state.lenbits) -1)]; /*BITS(state.lenbits)*/
here_bits = here >>> 24;
here_op = (here >>> 16) & 0xff;
here_val = here & 0xffff;
if (here_bits <= bits) { break; }
//--- PULLBYTE() ---//
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
//---//
}
if (here_op && (here_op & 0xf0) === 0) {
last_bits = here_bits;
last_op = here_op;
last_val = here_val;
for (;;) {
here = state.lencode[last_val +
((hold & ((1 << (last_bits + last_op)) -1))/*BITS(last.bits + last.op)*/ >> last_bits)];
here_bits = here >>> 24;
here_op = (here >>> 16) & 0xff;
here_val = here & 0xffff;
if ((last_bits + here_bits) <= bits) { break; }
//--- PULLBYTE() ---//
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
//---//
}
//--- DROPBITS(last.bits) ---//
hold >>>= last_bits;
bits -= last_bits;
//---//
state.back += last_bits;
}
//--- DROPBITS(here.bits) ---//
hold >>>= here_bits;
bits -= here_bits;
//---//
state.back += here_bits;
state.length = here_val;
if (here_op === 0) {
//Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
// "inflate: literal '%c'\n" :
// "inflate: literal 0x%02x\n", here.val));
state.mode = LIT;
break;
}
if (here_op & 32) {
//Tracevv((stderr, "inflate: end of block\n"));
state.back = -1;
state.mode = TYPE;
break;
}
if (here_op & 64) {
strm.msg = 'invalid literal/length code';
state.mode = BAD;
break;
}
state.extra = here_op & 15;
state.mode = LENEXT;
/* falls through */
case LENEXT:
if (state.extra) {
//=== NEEDBITS(state.extra);
n = state.extra;
while (bits < n) {
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
}
//===//
state.length += hold & ((1 << state.extra) -1)/*BITS(state.extra)*/;
//--- DROPBITS(state.extra) ---//
hold >>>= state.extra;
bits -= state.extra;
//---//
state.back += state.extra;
}
//Tracevv((stderr, "inflate: length %u\n", state.length));
state.was = state.length;
state.mode = DIST;
/* falls through */
case DIST:
for (;;) {
here = state.distcode[hold & ((1 << state.distbits) -1)];/*BITS(state.distbits)*/
here_bits = here >>> 24;
here_op = (here >>> 16) & 0xff;
here_val = here & 0xffff;
if ((here_bits) <= bits) { break; }
//--- PULLBYTE() ---//
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
//---//
}
if ((here_op & 0xf0) === 0) {
last_bits = here_bits;
last_op = here_op;
last_val = here_val;
for (;;) {
here = state.distcode[last_val +
((hold & ((1 << (last_bits + last_op)) -1))/*BITS(last.bits + last.op)*/ >> last_bits)];
here_bits = here >>> 24;
here_op = (here >>> 16) & 0xff;
here_val = here & 0xffff;
if ((last_bits + here_bits) <= bits) { break; }
//--- PULLBYTE() ---//
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
//---//
}
//--- DROPBITS(last.bits) ---//
hold >>>= last_bits;
bits -= last_bits;
//---//
state.back += last_bits;
}
//--- DROPBITS(here.bits) ---//
hold >>>= here_bits;
bits -= here_bits;
//---//
state.back += here_bits;
if (here_op & 64) {
strm.msg = 'invalid distance code';
state.mode = BAD;
break;
}
state.offset = here_val;
state.extra = (here_op) & 15;
state.mode = DISTEXT;
/* falls through */
case DISTEXT:
if (state.extra) {
//=== NEEDBITS(state.extra);
n = state.extra;
while (bits < n) {
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
}
//===//
state.offset += hold & ((1 << state.extra) -1)/*BITS(state.extra)*/;
//--- DROPBITS(state.extra) ---//
hold >>>= state.extra;
bits -= state.extra;
//---//
state.back += state.extra;
}
//#ifdef INFLATE_STRICT
if (state.offset > state.dmax) {
strm.msg = 'invalid distance too far back';
state.mode = BAD;
break;
}
//#endif
//Tracevv((stderr, "inflate: distance %u\n", state.offset));
state.mode = MATCH;
/* falls through */
case MATCH:
if (left === 0) { break inf_leave; }
copy = _out - left;
if (state.offset > copy) { /* copy from window */
copy = state.offset - copy;
if (copy > state.whave) {
if (state.sane) {
strm.msg = 'invalid distance too far back';
state.mode = BAD;
break;
}
// (!) This block is disabled in zlib defailts,
// don't enable it for binary compatibility
//#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
// Trace((stderr, "inflate.c too far\n"));
// copy -= state.whave;
// if (copy > state.length) { copy = state.length; }
// if (copy > left) { copy = left; }
// left -= copy;
// state.length -= copy;
// do {
// output[put++] = 0;
// } while (--copy);
// if (state.length === 0) { state.mode = LEN; }
// break;
//#endif
}
if (copy > state.wnext) {
copy -= state.wnext;
from = state.wsize - copy;
}
else {
from = state.wnext - copy;
}
if (copy > state.length) { copy = state.length; }
from_source = state.window;
}
else { /* copy from output */
from_source = output;
from = put - state.offset;
copy = state.length;
}
if (copy > left) { copy = left; }
left -= copy;
state.length -= copy;
do {
output[put++] = from_source[from++];
} while (--copy);
if (state.length === 0) { state.mode = LEN; }
break;
case LIT:
if (left === 0) { break inf_leave; }
output[put++] = state.length;
left--;
state.mode = LEN;
break;
case CHECK:
if (state.wrap) {
//=== NEEDBITS(32);
while (bits < 32) {
if (have === 0) { break inf_leave; }
have--;
// Use '|' insdead of '+' to make sure that result is signed
hold |= input[next++] << bits;
bits += 8;
}
//===//
_out -= left;
strm.total_out += _out;
state.total += _out;
if (_out) {
strm.adler = state.check =
/*UPDATE(state.check, put - _out, _out);*/
(state.flags ? crc32(state.check, output, _out, put - _out) : adler32(state.check, output, _out, put - _out));
}
_out = left;
// NB: crc32 stored as signed 32-bit int, ZSWAP32 returns signed too
if ((state.flags ? hold : ZSWAP32(hold)) !== state.check) {
strm.msg = 'incorrect data check';
state.mode = BAD;
break;
}
//=== INITBITS();
hold = 0;
bits = 0;
//===//
//Tracev((stderr, "inflate: check matches trailer\n"));
}
state.mode = LENGTH;
/* falls through */
case LENGTH:
if (state.wrap && state.flags) {
//=== NEEDBITS(32);
while (bits < 32) {
if (have === 0) { break inf_leave; }
have--;
hold += input[next++] << bits;
bits += 8;
}
//===//
if (hold !== (state.total & 0xffffffff)) {
strm.msg = 'incorrect length check';
state.mode = BAD;
break;
}
//=== INITBITS();
hold = 0;
bits = 0;
//===//
//Tracev((stderr, "inflate: length matches trailer\n"));
}
state.mode = DONE;
/* falls through */
case DONE:
ret = Z_STREAM_END;
break inf_leave;
case BAD:
ret = Z_DATA_ERROR;
break inf_leave;
case MEM:
return Z_MEM_ERROR;
case SYNC:
/* falls through */
default:
return Z_STREAM_ERROR;
}
}
// inf_leave <- here is real place for "goto inf_leave", emulated via "break inf_leave"
/*
Return from inflate(), updating the total counts and the check value.
If there was no progress during the inflate() call, return a buffer
error. Call updatewindow() to create and/or update the window state.
Note: a memory error from inflate() is non-recoverable.
*/
//--- RESTORE() ---
strm.next_out = put;
strm.avail_out = left;
strm.next_in = next;
strm.avail_in = have;
state.hold = hold;
state.bits = bits;
//---
if (state.wsize || (_out !== strm.avail_out && state.mode < BAD &&
(state.mode < CHECK || flush !== Z_FINISH))) {
if (updatewindow(strm, strm.output, strm.next_out, _out - strm.avail_out)) {
state.mode = MEM;
return Z_MEM_ERROR;
}
}
_in -= strm.avail_in;
_out -= strm.avail_out;
strm.total_in += _in;
strm.total_out += _out;
state.total += _out;
if (state.wrap && _out) {
strm.adler = state.check = /*UPDATE(state.check, strm.next_out - _out, _out);*/
(state.flags ? crc32(state.check, output, _out, strm.next_out - _out) : adler32(state.check, output, _out, strm.next_out - _out));
}
strm.data_type = state.bits + (state.last ? 64 : 0) +
(state.mode === TYPE ? 128 : 0) +
(state.mode === LEN_ || state.mode === COPY_ ? 256 : 0);
if (((_in === 0 && _out === 0) || flush === Z_FINISH) && ret === Z_OK) {
ret = Z_BUF_ERROR;
}
return ret;
}
function inflateEnd(strm) {
if (!strm || !strm.state /*|| strm->zfree == (free_func)0*/) {
return Z_STREAM_ERROR;
}
var state = strm.state;
if (state.window) {
state.window = null;
}
strm.state = null;
return Z_OK;
}
function inflateGetHeader(strm, head) {
var state;
/* check state */
if (!strm || !strm.state) { return Z_STREAM_ERROR; }
state = strm.state;
if ((state.wrap & 2) === 0) { return Z_STREAM_ERROR; }
/* save header structure */
state.head = head;
head.done = false;
return Z_OK;
}
exports.inflateReset = inflateReset;
exports.inflateReset2 = inflateReset2;
exports.inflateResetKeep = inflateResetKeep;
exports.inflateInit = inflateInit;
exports.inflateInit2 = inflateInit2;
exports.inflate = inflate;
exports.inflateEnd = inflateEnd;
exports.inflateGetHeader = inflateGetHeader;
exports.inflateInfo = 'pako inflate (from Nodeca project)';
/* Not implemented
exports.inflateCopy = inflateCopy;
exports.inflateGetDictionary = inflateGetDictionary;
exports.inflateMark = inflateMark;
exports.inflatePrime = inflatePrime;
exports.inflateSetDictionary = inflateSetDictionary;
exports.inflateSync = inflateSync;
exports.inflateSyncPoint = inflateSyncPoint;
exports.inflateUndermine = inflateUndermine;
*/
},{"../utils/common":75,"./adler32":77,"./crc32":79,"./inffast":82,"./inftrees":84}],84:[function(_dereq_,module,exports){
'use strict';
var utils = _dereq_('../utils/common');
var MAXBITS = 15;
var ENOUGH_LENS = 852;
var ENOUGH_DISTS = 592;
//var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS);
var CODES = 0;
var LENS = 1;
var DISTS = 2;
var lbase = [ /* Length codes 257..285 base */
3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31,
35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0
];
var lext = [ /* Length codes 257..285 extra */
16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18,
19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 72, 78
];
var dbase = [ /* Distance codes 0..29 base */
1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145,
8193, 12289, 16385, 24577, 0, 0
];
var dext = [ /* Distance codes 0..29 extra */
16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22,
23, 23, 24, 24, 25, 25, 26, 26, 27, 27,
28, 28, 29, 29, 64, 64
];
module.exports = function inflate_table(type, lens, lens_index, codes, table, table_index, work, opts)
{
var bits = opts.bits;
//here = opts.here; /* table entry for duplication */
var len = 0; /* a code's length in bits */
var sym = 0; /* index of code symbols */
var min = 0, max = 0; /* minimum and maximum code lengths */
var root = 0; /* number of index bits for root table */
var curr = 0; /* number of index bits for current table */
var drop = 0; /* code bits to drop for sub-table */
var left = 0; /* number of prefix codes available */
var used = 0; /* code entries in table used */
var huff = 0; /* Huffman code */
var incr; /* for incrementing code, index */
var fill; /* index for replicating entries */
var low; /* low bits for current root entry */
var mask; /* mask for low root bits */
var next; /* next available space in table */
var base = null; /* base value table to use */
var base_index = 0;
// var shoextra; /* extra bits table to use */
var end; /* use base and extra for symbol > end */
var count = new utils.Buf16(MAXBITS+1); //[MAXBITS+1]; /* number of codes of each length */
var offs = new utils.Buf16(MAXBITS+1); //[MAXBITS+1]; /* offsets in table for each length */
var extra = null;
var extra_index = 0;
var here_bits, here_op, here_val;
/*
Process a set of code lengths to create a canonical Huffman code. The
code lengths are lens[0..codes-1]. Each length corresponds to the
symbols 0..codes-1. The Huffman code is generated by first sorting the
symbols by length from short to long, and retaining the symbol order
for codes with equal lengths. Then the code starts with all zero bits
for the first code of the shortest length, and the codes are integer
increments for the same length, and zeros are appended as the length
increases. For the deflate format, these bits are stored backwards
from their more natural integer increment ordering, and so when the
decoding tables are built in the large loop below, the integer codes
are incremented backwards.
This routine assumes, but does not check, that all of the entries in
lens[] are in the range 0..MAXBITS. The caller must assure this.
1..MAXBITS is interpreted as that code length. zero means that that
symbol does not occur in this code.
The codes are sorted by computing a count of codes for each length,
creating from that a table of starting indices for each length in the
sorted table, and then entering the symbols in order in the sorted
table. The sorted table is work[], with that space being provided by
the caller.
The length counts are used for other purposes as well, i.e. finding
the minimum and maximum length codes, determining if there are any
codes at all, checking for a valid set of lengths, and looking ahead
at length counts to determine sub-table sizes when building the
decoding tables.
*/
/* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */
for (len = 0; len <= MAXBITS; len++) {
count[len] = 0;
}
for (sym = 0; sym < codes; sym++) {
count[lens[lens_index + sym]]++;
}
/* bound code lengths, force root to be within code lengths */
root = bits;
for (max = MAXBITS; max >= 1; max--) {
if (count[max] !== 0) { break; }
}
if (root > max) {
root = max;
}
if (max === 0) { /* no symbols to code at all */
//table.op[opts.table_index] = 64; //here.op = (var char)64; /* invalid code marker */
//table.bits[opts.table_index] = 1; //here.bits = (var char)1;
//table.val[opts.table_index++] = 0; //here.val = (var short)0;
table[table_index++] = (1 << 24) | (64 << 16) | 0;
//table.op[opts.table_index] = 64;
//table.bits[opts.table_index] = 1;
//table.val[opts.table_index++] = 0;
table[table_index++] = (1 << 24) | (64 << 16) | 0;
opts.bits = 1;
return 0; /* no symbols, but wait for decoding to report error */
}
for (min = 1; min < max; min++) {
if (count[min] !== 0) { break; }
}
if (root < min) {
root = min;
}
/* check for an over-subscribed or incomplete set of lengths */
left = 1;
for (len = 1; len <= MAXBITS; len++) {
left <<= 1;
left -= count[len];
if (left < 0) {
return -1;
} /* over-subscribed */
}
if (left > 0 && (type === CODES || max !== 1)) {
return -1; /* incomplete set */
}
/* generate offsets into symbol table for each length for sorting */
offs[1] = 0;
for (len = 1; len < MAXBITS; len++) {
offs[len + 1] = offs[len] + count[len];
}
/* sort symbols by length, by symbol order within each length */
for (sym = 0; sym < codes; sym++) {
if (lens[lens_index + sym] !== 0) {
work[offs[lens[lens_index + sym]]++] = sym;
}
}
/*
Create and fill in decoding tables. In this loop, the table being
filled is at next and has curr index bits. The code being used is huff
with length len. That code is converted to an index by dropping drop
bits off of the bottom. For codes where len is less than drop + curr,
those top drop + curr - len bits are incremented through all values to
fill the table with replicated entries.
root is the number of index bits for the root table. When len exceeds
root, sub-tables are created pointed to by the root entry with an index
of the low root bits of huff. This is saved in low to check for when a
new sub-table should be started. drop is zero when the root table is
being filled, and drop is root when sub-tables are being filled.
When a new sub-table is needed, it is necessary to look ahead in the
code lengths to determine what size sub-table is needed. The length
counts are used for this, and so count[] is decremented as codes are
entered in the tables.
used keeps track of how many table entries have been allocated from the
provided *table space. It is checked for LENS and DIST tables against
the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in
the initial root table size constants. See the comments in inftrees.h
for more information.
sym increments through all symbols, and the loop terminates when
all codes of length max, i.e. all codes, have been processed. This
routine permits incomplete codes, so another loop after this one fills
in the rest of the decoding tables with invalid code markers.
*/
/* set up for code type */
// poor man optimization - use if-else instead of switch,
// to avoid deopts in old v8
if (type === CODES) {
base = extra = work; /* dummy value--not used */
end = 19;
} else if (type === LENS) {
base = lbase;
base_index -= 257;
extra = lext;
extra_index -= 257;
end = 256;
} else { /* DISTS */
base = dbase;
extra = dext;
end = -1;
}
/* initialize opts for loop */
huff = 0; /* starting code */
sym = 0; /* starting code symbol */
len = min; /* starting code length */
next = table_index; /* current table to fill in */
curr = root; /* current table index bits */
drop = 0; /* current bits to drop from code for index */
low = -1; /* trigger new sub-table when len > root */
used = 1 << root; /* use root table entries */
mask = used - 1; /* mask for comparing low */
/* check available table space */
if ((type === LENS && used > ENOUGH_LENS) ||
(type === DISTS && used > ENOUGH_DISTS)) {
return 1;
}
var i=0;
/* process all codes and make table entries */
for (;;) {
i++;
/* create table entry */
here_bits = len - drop;
if (work[sym] < end) {
here_op = 0;
here_val = work[sym];
}
else if (work[sym] > end) {
here_op = extra[extra_index + work[sym]];
here_val = base[base_index + work[sym]];
}
else {
here_op = 32 + 64; /* end of block */
here_val = 0;
}
/* replicate for those indices with low len bits equal to huff */
incr = 1 << (len - drop);
fill = 1 << curr;
min = fill; /* save offset to next table */
do {
fill -= incr;
table[next + (huff >> drop) + fill] = (here_bits << 24) | (here_op << 16) | here_val |0;
} while (fill !== 0);
/* backwards increment the len-bit code huff */
incr = 1 << (len - 1);
while (huff & incr) {
incr >>= 1;
}
if (incr !== 0) {
huff &= incr - 1;
huff += incr;
} else {
huff = 0;
}
/* go to next symbol, update count, len */
sym++;
if (--count[len] === 0) {
if (len === max) { break; }
len = lens[lens_index + work[sym]];
}
/* create new sub-table if needed */
if (len > root && (huff & mask) !== low) {
/* if first time, transition to sub-tables */
if (drop === 0) {
drop = root;
}
/* increment past last table */
next += min; /* here min is 1 << curr */
/* determine length of next table */
curr = len - drop;
left = 1 << curr;
while (curr + drop < max) {
left -= count[curr + drop];
if (left <= 0) { break; }
curr++;
left <<= 1;
}
/* check for enough space */
used += 1 << curr;
if ((type === LENS && used > ENOUGH_LENS) ||
(type === DISTS && used > ENOUGH_DISTS)) {
return 1;
}
/* point entry in root table to sub-table */
low = huff & mask;
/*table.op[low] = curr;
table.bits[low] = root;
table.val[low] = next - opts.table_index;*/
table[low] = (root << 24) | (curr << 16) | (next - table_index) |0;
}
}
/* fill in remaining table entry if code is incomplete (guaranteed to have
at most one remaining entry, since if the code is incomplete, the
maximum code length that was allowed to get this far is one bit) */
if (huff !== 0) {
//table.op[next + huff] = 64; /* invalid code marker */
//table.bits[next + huff] = len - drop;
//table.val[next + huff] = 0;
table[next + huff] = ((len - drop) << 24) | (64 << 16) |0;
}
/* set return parameters */
//opts.table_index += used;
opts.bits = root;
return 0;
};
},{"../utils/common":75}],85:[function(_dereq_,module,exports){
'use strict';
module.exports = {
'2': 'need dictionary', /* Z_NEED_DICT 2 */
'1': 'stream end', /* Z_STREAM_END 1 */
'0': '', /* Z_OK 0 */
'-1': 'file error', /* Z_ERRNO (-1) */
'-2': 'stream error', /* Z_STREAM_ERROR (-2) */
'-3': 'data error', /* Z_DATA_ERROR (-3) */
'-4': 'insufficient memory', /* Z_MEM_ERROR (-4) */
'-5': 'buffer error', /* Z_BUF_ERROR (-5) */
'-6': 'incompatible version' /* Z_VERSION_ERROR (-6) */
};
},{}],86:[function(_dereq_,module,exports){
'use strict';
var utils = _dereq_('../utils/common');
/* Public constants ==========================================================*/
/* ===========================================================================*/
//var Z_FILTERED = 1;
//var Z_HUFFMAN_ONLY = 2;
//var Z_RLE = 3;
var Z_FIXED = 4;
//var Z_DEFAULT_STRATEGY = 0;
/* Possible values of the data_type field (though see inflate()) */
var Z_BINARY = 0;
var Z_TEXT = 1;
//var Z_ASCII = 1; // = Z_TEXT
var Z_UNKNOWN = 2;
/*============================================================================*/
function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } }
// From zutil.h
var STORED_BLOCK = 0;
var STATIC_TREES = 1;
var DYN_TREES = 2;
/* The three kinds of block type */
var MIN_MATCH = 3;
var MAX_MATCH = 258;
/* The minimum and maximum match lengths */
// From deflate.h
/* ===========================================================================
* Internal compression state.
*/
var LENGTH_CODES = 29;
/* number of length codes, not counting the special END_BLOCK code */
var LITERALS = 256;
/* number of literal bytes 0..255 */
var L_CODES = LITERALS + 1 + LENGTH_CODES;
/* number of Literal or Length codes, including the END_BLOCK code */
var D_CODES = 30;
/* number of distance codes */
var BL_CODES = 19;
/* number of codes used to transfer the bit lengths */
var HEAP_SIZE = 2*L_CODES + 1;
/* maximum heap size */
var MAX_BITS = 15;
/* All codes must not exceed MAX_BITS bits */
var Buf_size = 16;
/* size of bit buffer in bi_buf */
/* ===========================================================================
* Constants
*/
var MAX_BL_BITS = 7;
/* Bit length codes must not exceed MAX_BL_BITS bits */
var END_BLOCK = 256;
/* end of block literal code */
var REP_3_6 = 16;
/* repeat previous bit length 3-6 times (2 bits of repeat count) */
var REPZ_3_10 = 17;
/* repeat a zero length 3-10 times (3 bits of repeat count) */
var REPZ_11_138 = 18;
/* repeat a zero length 11-138 times (7 bits of repeat count) */
var extra_lbits = /* extra bits for each length code */
[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0];
var extra_dbits = /* extra bits for each distance code */
[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13];
var extra_blbits = /* extra bits for each bit length code */
[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7];
var bl_order =
[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];
/* The lengths of the bit length codes are sent in order of decreasing
* probability, to avoid transmitting the lengths for unused bit length codes.
*/
/* ===========================================================================
* Local data. These are initialized only once.
*/
// We pre-fill arrays with 0 to avoid uninitialized gaps
var DIST_CODE_LEN = 512; /* see definition of array dist_code below */
// !!!! Use flat array insdead of structure, Freq = i*2, Len = i*2+1
var static_ltree = new Array((L_CODES+2) * 2);
zero(static_ltree);
/* The static literal tree. Since the bit lengths are imposed, there is no
* need for the L_CODES extra codes used during heap construction. However
* The codes 286 and 287 are needed to build a canonical tree (see _tr_init
* below).
*/
var static_dtree = new Array(D_CODES * 2);
zero(static_dtree);
/* The static distance tree. (Actually a trivial tree since all codes use
* 5 bits.)
*/
var _dist_code = new Array(DIST_CODE_LEN);
zero(_dist_code);
/* Distance codes. The first 256 values correspond to the distances
* 3 .. 258, the last 256 values correspond to the top 8 bits of
* the 15 bit distances.
*/
var _length_code = new Array(MAX_MATCH-MIN_MATCH+1);
zero(_length_code);
/* length code for each normalized match length (0 == MIN_MATCH) */
var base_length = new Array(LENGTH_CODES);
zero(base_length);
/* First normalized length for each code (0 = MIN_MATCH) */
var base_dist = new Array(D_CODES);
zero(base_dist);
/* First normalized distance for each code (0 = distance of 1) */
var StaticTreeDesc = function (static_tree, extra_bits, extra_base, elems, max_length) {
this.static_tree = static_tree; /* static tree or NULL */
this.extra_bits = extra_bits; /* extra bits for each code or NULL */
this.extra_base = extra_base; /* base index for extra_bits */
this.elems = elems; /* max number of elements in the tree */
this.max_length = max_length; /* max bit length for the codes */
// show if `static_tree` has data or dummy - needed for monomorphic objects
this.has_stree = static_tree && static_tree.length;
};
var static_l_desc;
var static_d_desc;
var static_bl_desc;
var TreeDesc = function(dyn_tree, stat_desc) {
this.dyn_tree = dyn_tree; /* the dynamic tree */
this.max_code = 0; /* largest code with non zero frequency */
this.stat_desc = stat_desc; /* the corresponding static tree */
};
function d_code(dist) {
return dist < 256 ? _dist_code[dist] : _dist_code[256 + (dist >>> 7)];
}
/* ===========================================================================
* Output a short LSB first on the stream.
* IN assertion: there is enough room in pendingBuf.
*/
function put_short (s, w) {
// put_byte(s, (uch)((w) & 0xff));
// put_byte(s, (uch)((ush)(w) >> 8));
s.pending_buf[s.pending++] = (w) & 0xff;
s.pending_buf[s.pending++] = (w >>> 8) & 0xff;
}
/* ===========================================================================
* Send a value on a given number of bits.
* IN assertion: length <= 16 and value fits in length bits.
*/
function send_bits(s, value, length) {
if (s.bi_valid > (Buf_size - length)) {
s.bi_buf |= (value << s.bi_valid) & 0xffff;
put_short(s, s.bi_buf);
s.bi_buf = value >> (Buf_size - s.bi_valid);
s.bi_valid += length - Buf_size;
} else {
s.bi_buf |= (value << s.bi_valid) & 0xffff;
s.bi_valid += length;
}
}
function send_code(s, c, tree) {
send_bits(s, tree[c*2]/*.Code*/, tree[c*2 + 1]/*.Len*/);
}
/* ===========================================================================
* Reverse the first len bits of a code, using straightforward code (a faster
* method would use a table)
* IN assertion: 1 <= len <= 15
*/
function bi_reverse(code, len) {
var res = 0;
do {
res |= code & 1;
code >>>= 1;
res <<= 1;
} while (--len > 0);
return res >>> 1;
}
/* ===========================================================================
* Flush the bit buffer, keeping at most 7 bits in it.
*/
function bi_flush(s) {
if (s.bi_valid === 16) {
put_short(s, s.bi_buf);
s.bi_buf = 0;
s.bi_valid = 0;
} else if (s.bi_valid >= 8) {
s.pending_buf[s.pending++] = s.bi_buf & 0xff;
s.bi_buf >>= 8;
s.bi_valid -= 8;
}
}
/* ===========================================================================
* Compute the optimal bit lengths for a tree and update the total bit length
* for the current block.
* IN assertion: the fields freq and dad are set, heap[heap_max] and
* above are the tree nodes sorted by increasing frequency.
* OUT assertions: the field len is set to the optimal bit length, the
* array bl_count contains the frequencies for each bit length.
* The length opt_len is updated; static_len is also updated if stree is
* not null.
*/
function gen_bitlen(s, desc)
// deflate_state *s;
// tree_desc *desc; /* the tree descriptor */
{
var tree = desc.dyn_tree;
var max_code = desc.max_code;
var stree = desc.stat_desc.static_tree;
var has_stree = desc.stat_desc.has_stree;
var extra = desc.stat_desc.extra_bits;
var base = desc.stat_desc.extra_base;
var max_length = desc.stat_desc.max_length;
var h; /* heap index */
var n, m; /* iterate over the tree elements */
var bits; /* bit length */
var xbits; /* extra bits */
var f; /* frequency */
var overflow = 0; /* number of elements with bit length too large */
for (bits = 0; bits <= MAX_BITS; bits++) {
s.bl_count[bits] = 0;
}
/* In a first pass, compute the optimal bit lengths (which may
* overflow in the case of the bit length tree).
*/
tree[s.heap[s.heap_max]*2 + 1]/*.Len*/ = 0; /* root of the heap */
for (h = s.heap_max+1; h < HEAP_SIZE; h++) {
n = s.heap[h];
bits = tree[tree[n*2 +1]/*.Dad*/ * 2 + 1]/*.Len*/ + 1;
if (bits > max_length) {
bits = max_length;
overflow++;
}
tree[n*2 + 1]/*.Len*/ = bits;
/* We overwrite tree[n].Dad which is no longer needed */
if (n > max_code) { continue; } /* not a leaf node */
s.bl_count[bits]++;
xbits = 0;
if (n >= base) {
xbits = extra[n-base];
}
f = tree[n * 2]/*.Freq*/;
s.opt_len += f * (bits + xbits);
if (has_stree) {
s.static_len += f * (stree[n*2 + 1]/*.Len*/ + xbits);
}
}
if (overflow === 0) { return; }
// Trace((stderr,"\nbit length overflow\n"));
/* This happens for example on obj2 and pic of the Calgary corpus */
/* Find the first bit length which could increase: */
do {
bits = max_length-1;
while (s.bl_count[bits] === 0) { bits--; }
s.bl_count[bits]--; /* move one leaf down the tree */
s.bl_count[bits+1] += 2; /* move one overflow item as its brother */
s.bl_count[max_length]--;
/* The brother of the overflow item also moves one step up,
* but this does not affect bl_count[max_length]
*/
overflow -= 2;
} while (overflow > 0);
/* Now recompute all bit lengths, scanning in increasing frequency.
* h is still equal to HEAP_SIZE. (It is simpler to reconstruct all
* lengths instead of fixing only the wrong ones. This idea is taken
* from 'ar' written by Haruhiko Okumura.)
*/
for (bits = max_length; bits !== 0; bits--) {
n = s.bl_count[bits];
while (n !== 0) {
m = s.heap[--h];
if (m > max_code) { continue; }
if (tree[m*2 + 1]/*.Len*/ !== bits) {
// Trace((stderr,"code %d bits %d->%d\n", m, tree[m].Len, bits));
s.opt_len += (bits - tree[m*2 + 1]/*.Len*/)*tree[m*2]/*.Freq*/;
tree[m*2 + 1]/*.Len*/ = bits;
}
n--;
}
}
}
/* ===========================================================================
* Generate the codes for a given tree and bit counts (which need not be
* optimal).
* IN assertion: the array bl_count contains the bit length statistics for
* the given tree and the field len is set for all tree elements.
* OUT assertion: the field code is set for all tree elements of non
* zero code length.
*/
function gen_codes(tree, max_code, bl_count)
// ct_data *tree; /* the tree to decorate */
// int max_code; /* largest code with non zero frequency */
// ushf *bl_count; /* number of codes at each bit length */
{
var next_code = new Array(MAX_BITS+1); /* next code value for each bit length */
var code = 0; /* running code value */
var bits; /* bit index */
var n; /* code index */
/* The distribution counts are first used to generate the code values
* without bit reversal.
*/
for (bits = 1; bits <= MAX_BITS; bits++) {
next_code[bits] = code = (code + bl_count[bits-1]) << 1;
}
/* Check that the bit counts in bl_count are consistent. The last code
* must be all ones.
*/
//Assert (code + bl_count[MAX_BITS]-1 == (1<<MAX_BITS)-1,
// "inconsistent bit counts");
//Tracev((stderr,"\ngen_codes: max_code %d ", max_code));
for (n = 0; n <= max_code; n++) {
var len = tree[n*2 + 1]/*.Len*/;
if (len === 0) { continue; }
/* Now reverse the bits */
tree[n*2]/*.Code*/ = bi_reverse(next_code[len]++, len);
//Tracecv(tree != static_ltree, (stderr,"\nn %3d %c l %2d c %4x (%x) ",
// n, (isgraph(n) ? n : ' '), len, tree[n].Code, next_code[len]-1));
}
}
/* ===========================================================================
* Initialize the various 'constant' tables.
*/
function tr_static_init() {
var n; /* iterates over tree elements */
var bits; /* bit counter */
var length; /* length value */
var code; /* code value */
var dist; /* distance index */
var bl_count = new Array(MAX_BITS+1);
/* number of codes at each bit length for an optimal tree */
// do check in _tr_init()
//if (static_init_done) return;
/* For some embedded targets, global variables are not initialized: */
/*#ifdef NO_INIT_GLOBAL_POINTERS
static_l_desc.static_tree = static_ltree;
static_l_desc.extra_bits = extra_lbits;
static_d_desc.static_tree = static_dtree;
static_d_desc.extra_bits = extra_dbits;
static_bl_desc.extra_bits = extra_blbits;
#endif*/
/* Initialize the mapping length (0..255) -> length code (0..28) */
length = 0;
for (code = 0; code < LENGTH_CODES-1; code++) {
base_length[code] = length;
for (n = 0; n < (1<<extra_lbits[code]); n++) {
_length_code[length++] = code;
}
}
//Assert (length == 256, "tr_static_init: length != 256");
/* Note that the length 255 (match length 258) can be represented
* in two different ways: code 284 + 5 bits or code 285, so we
* overwrite length_code[255] to use the best encoding:
*/
_length_code[length-1] = code;
/* Initialize the mapping dist (0..32K) -> dist code (0..29) */
dist = 0;
for (code = 0 ; code < 16; code++) {
base_dist[code] = dist;
for (n = 0; n < (1<<extra_dbits[code]); n++) {
_dist_code[dist++] = code;
}
}
//Assert (dist == 256, "tr_static_init: dist != 256");
dist >>= 7; /* from now on, all distances are divided by 128 */
for (; code < D_CODES; code++) {
base_dist[code] = dist << 7;
for (n = 0; n < (1<<(extra_dbits[code]-7)); n++) {
_dist_code[256 + dist++] = code;
}
}
//Assert (dist == 256, "tr_static_init: 256+dist != 512");
/* Construct the codes of the static literal tree */
for (bits = 0; bits <= MAX_BITS; bits++) {
bl_count[bits] = 0;
}
n = 0;
while (n <= 143) {
static_ltree[n*2 + 1]/*.Len*/ = 8;
n++;
bl_count[8]++;
}
while (n <= 255) {
static_ltree[n*2 + 1]/*.Len*/ = 9;
n++;
bl_count[9]++;
}
while (n <= 279) {
static_ltree[n*2 + 1]/*.Len*/ = 7;
n++;
bl_count[7]++;
}
while (n <= 287) {
static_ltree[n*2 + 1]/*.Len*/ = 8;
n++;
bl_count[8]++;
}
/* Codes 286 and 287 do not exist, but we must include them in the
* tree construction to get a canonical Huffman tree (longest code
* all ones)
*/
gen_codes(static_ltree, L_CODES+1, bl_count);
/* The static distance tree is trivial: */
for (n = 0; n < D_CODES; n++) {
static_dtree[n*2 + 1]/*.Len*/ = 5;
static_dtree[n*2]/*.Code*/ = bi_reverse(n, 5);
}
// Now data ready and we can init static trees
static_l_desc = new StaticTreeDesc(static_ltree, extra_lbits, LITERALS+1, L_CODES, MAX_BITS);
static_d_desc = new StaticTreeDesc(static_dtree, extra_dbits, 0, D_CODES, MAX_BITS);
static_bl_desc =new StaticTreeDesc(new Array(0), extra_blbits, 0, BL_CODES, MAX_BL_BITS);
//static_init_done = true;
}
/* ===========================================================================
* Initialize a new block.
*/
function init_block(s) {
var n; /* iterates over tree elements */
/* Initialize the trees. */
for (n = 0; n < L_CODES; n++) { s.dyn_ltree[n*2]/*.Freq*/ = 0; }
for (n = 0; n < D_CODES; n++) { s.dyn_dtree[n*2]/*.Freq*/ = 0; }
for (n = 0; n < BL_CODES; n++) { s.bl_tree[n*2]/*.Freq*/ = 0; }
s.dyn_ltree[END_BLOCK*2]/*.Freq*/ = 1;
s.opt_len = s.static_len = 0;
s.last_lit = s.matches = 0;
}
/* ===========================================================================
* Flush the bit buffer and align the output on a byte boundary
*/
function bi_windup(s)
{
if (s.bi_valid > 8) {
put_short(s, s.bi_buf);
} else if (s.bi_valid > 0) {
//put_byte(s, (Byte)s->bi_buf);
s.pending_buf[s.pending++] = s.bi_buf;
}
s.bi_buf = 0;
s.bi_valid = 0;
}
/* ===========================================================================
* Copy a stored block, storing first the length and its
* one's complement if requested.
*/
function copy_block(s, buf, len, header)
//DeflateState *s;
//charf *buf; /* the input data */
//unsigned len; /* its length */
//int header; /* true if block header must be written */
{
bi_windup(s); /* align on byte boundary */
if (header) {
put_short(s, len);
put_short(s, ~len);
}
// while (len--) {
// put_byte(s, *buf++);
// }
utils.arraySet(s.pending_buf, s.window, buf, len, s.pending);
s.pending += len;
}
/* ===========================================================================
* Compares to subtrees, using the tree depth as tie breaker when
* the subtrees have equal frequency. This minimizes the worst case length.
*/
function smaller(tree, n, m, depth) {
var _n2 = n*2;
var _m2 = m*2;
return (tree[_n2]/*.Freq*/ < tree[_m2]/*.Freq*/ ||
(tree[_n2]/*.Freq*/ === tree[_m2]/*.Freq*/ && depth[n] <= depth[m]));
}
/* ===========================================================================
* Restore the heap property by moving down the tree starting at node k,
* exchanging a node with the smallest of its two sons if necessary, stopping
* when the heap property is re-established (each father smaller than its
* two sons).
*/
function pqdownheap(s, tree, k)
// deflate_state *s;
// ct_data *tree; /* the tree to restore */
// int k; /* node to move down */
{
var v = s.heap[k];
var j = k << 1; /* left son of k */
while (j <= s.heap_len) {
/* Set j to the smallest of the two sons: */
if (j < s.heap_len &&
smaller(tree, s.heap[j+1], s.heap[j], s.depth)) {
j++;
}
/* Exit if v is smaller than both sons */
if (smaller(tree, v, s.heap[j], s.depth)) { break; }
/* Exchange v with the smallest son */
s.heap[k] = s.heap[j];
k = j;
/* And continue down the tree, setting j to the left son of k */
j <<= 1;
}
s.heap[k] = v;
}
// inlined manually
// var SMALLEST = 1;
/* ===========================================================================
* Send the block data compressed using the given Huffman trees
*/
function compress_block(s, ltree, dtree)
// deflate_state *s;
// const ct_data *ltree; /* literal tree */
// const ct_data *dtree; /* distance tree */
{
var dist; /* distance of matched string */
var lc; /* match length or unmatched char (if dist == 0) */
var lx = 0; /* running index in l_buf */
var code; /* the code to send */
var extra; /* number of extra bits to send */
if (s.last_lit !== 0) {
do {
dist = (s.pending_buf[s.d_buf + lx*2] << 8) | (s.pending_buf[s.d_buf + lx*2 + 1]);
lc = s.pending_buf[s.l_buf + lx];
lx++;
if (dist === 0) {
send_code(s, lc, ltree); /* send a literal byte */
//Tracecv(isgraph(lc), (stderr," '%c' ", lc));
} else {
/* Here, lc is the match length - MIN_MATCH */
code = _length_code[lc];
send_code(s, code+LITERALS+1, ltree); /* send the length code */
extra = extra_lbits[code];
if (extra !== 0) {
lc -= base_length[code];
send_bits(s, lc, extra); /* send the extra length bits */
}
dist--; /* dist is now the match distance - 1 */
code = d_code(dist);
//Assert (code < D_CODES, "bad d_code");
send_code(s, code, dtree); /* send the distance code */
extra = extra_dbits[code];
if (extra !== 0) {
dist -= base_dist[code];
send_bits(s, dist, extra); /* send the extra distance bits */
}
} /* literal or match pair ? */
/* Check that the overlay between pending_buf and d_buf+l_buf is ok: */
//Assert((uInt)(s->pending) < s->lit_bufsize + 2*lx,
// "pendingBuf overflow");
} while (lx < s.last_lit);
}
send_code(s, END_BLOCK, ltree);
}
/* ===========================================================================
* Construct one Huffman tree and assigns the code bit strings and lengths.
* Update the total bit length for the current block.
* IN assertion: the field freq is set for all tree elements.
* OUT assertions: the fields len and code are set to the optimal bit length
* and corresponding code. The length opt_len is updated; static_len is
* also updated if stree is not null. The field max_code is set.
*/
function build_tree(s, desc)
// deflate_state *s;
// tree_desc *desc; /* the tree descriptor */
{
var tree = desc.dyn_tree;
var stree = desc.stat_desc.static_tree;
var has_stree = desc.stat_desc.has_stree;
var elems = desc.stat_desc.elems;
var n, m; /* iterate over heap elements */
var max_code = -1; /* largest code with non zero frequency */
var node; /* new node being created */
/* Construct the initial heap, with least frequent element in
* heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1].
* heap[0] is not used.
*/
s.heap_len = 0;
s.heap_max = HEAP_SIZE;
for (n = 0; n < elems; n++) {
if (tree[n * 2]/*.Freq*/ !== 0) {
s.heap[++s.heap_len] = max_code = n;
s.depth[n] = 0;
} else {
tree[n*2 + 1]/*.Len*/ = 0;
}
}
/* The pkzip format requires that at least one distance code exists,
* and that at least one bit should be sent even if there is only one
* possible code. So to avoid special checks later on we force at least
* two codes of non zero frequency.
*/
while (s.heap_len < 2) {
node = s.heap[++s.heap_len] = (max_code < 2 ? ++max_code : 0);
tree[node * 2]/*.Freq*/ = 1;
s.depth[node] = 0;
s.opt_len--;
if (has_stree) {
s.static_len -= stree[node*2 + 1]/*.Len*/;
}
/* node is 0 or 1 so it does not have extra bits */
}
desc.max_code = max_code;
/* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree,
* establish sub-heaps of increasing lengths:
*/
for (n = (s.heap_len >> 1/*int /2*/); n >= 1; n--) { pqdownheap(s, tree, n); }
/* Construct the Huffman tree by repeatedly combining the least two
* frequent nodes.
*/
node = elems; /* next internal node of the tree */
do {
//pqremove(s, tree, n); /* n = node of least frequency */
/*** pqremove ***/
n = s.heap[1/*SMALLEST*/];
s.heap[1/*SMALLEST*/] = s.heap[s.heap_len--];
pqdownheap(s, tree, 1/*SMALLEST*/);
/***/
m = s.heap[1/*SMALLEST*/]; /* m = node of next least frequency */
s.heap[--s.heap_max] = n; /* keep the nodes sorted by frequency */
s.heap[--s.heap_max] = m;
/* Create a new node father of n and m */
tree[node * 2]/*.Freq*/ = tree[n * 2]/*.Freq*/ + tree[m * 2]/*.Freq*/;
s.depth[node] = (s.depth[n] >= s.depth[m] ? s.depth[n] : s.depth[m]) + 1;
tree[n*2 + 1]/*.Dad*/ = tree[m*2 + 1]/*.Dad*/ = node;
/* and insert the new node in the heap */
s.heap[1/*SMALLEST*/] = node++;
pqdownheap(s, tree, 1/*SMALLEST*/);
} while (s.heap_len >= 2);
s.heap[--s.heap_max] = s.heap[1/*SMALLEST*/];
/* At this point, the fields freq and dad are set. We can now
* generate the bit lengths.
*/
gen_bitlen(s, desc);
/* The field len is now set, we can generate the bit codes */
gen_codes(tree, max_code, s.bl_count);
}
/* ===========================================================================
* Scan a literal or distance tree to determine the frequencies of the codes
* in the bit length tree.
*/
function scan_tree(s, tree, max_code)
// deflate_state *s;
// ct_data *tree; /* the tree to be scanned */
// int max_code; /* and its largest code of non zero frequency */
{
var n; /* iterates over all tree elements */
var prevlen = -1; /* last emitted length */
var curlen; /* length of current code */
var nextlen = tree[0*2 + 1]/*.Len*/; /* length of next code */
var count = 0; /* repeat count of the current code */
var max_count = 7; /* max repeat count */
var min_count = 4; /* min repeat count */
if (nextlen === 0) {
max_count = 138;
min_count = 3;
}
tree[(max_code+1)*2 + 1]/*.Len*/ = 0xffff; /* guard */
for (n = 0; n <= max_code; n++) {
curlen = nextlen;
nextlen = tree[(n+1)*2 + 1]/*.Len*/;
if (++count < max_count && curlen === nextlen) {
continue;
} else if (count < min_count) {
s.bl_tree[curlen * 2]/*.Freq*/ += count;
} else if (curlen !== 0) {
if (curlen !== prevlen) { s.bl_tree[curlen * 2]/*.Freq*/++; }
s.bl_tree[REP_3_6*2]/*.Freq*/++;
} else if (count <= 10) {
s.bl_tree[REPZ_3_10*2]/*.Freq*/++;
} else {
s.bl_tree[REPZ_11_138*2]/*.Freq*/++;
}
count = 0;
prevlen = curlen;
if (nextlen === 0) {
max_count = 138;
min_count = 3;
} else if (curlen === nextlen) {
max_count = 6;
min_count = 3;
} else {
max_count = 7;
min_count = 4;
}
}
}
/* ===========================================================================
* Send a literal or distance tree in compressed form, using the codes in
* bl_tree.
*/
function send_tree(s, tree, max_code)
// deflate_state *s;
// ct_data *tree; /* the tree to be scanned */
// int max_code; /* and its largest code of non zero frequency */
{
var n; /* iterates over all tree elements */
var prevlen = -1; /* last emitted length */
var curlen; /* length of current code */
var nextlen = tree[0*2 + 1]/*.Len*/; /* length of next code */
var count = 0; /* repeat count of the current code */
var max_count = 7; /* max repeat count */
var min_count = 4; /* min repeat count */
/* tree[max_code+1].Len = -1; */ /* guard already set */
if (nextlen === 0) {
max_count = 138;
min_count = 3;
}
for (n = 0; n <= max_code; n++) {
curlen = nextlen;
nextlen = tree[(n+1)*2 + 1]/*.Len*/;
if (++count < max_count && curlen === nextlen) {
continue;
} else if (count < min_count) {
do { send_code(s, curlen, s.bl_tree); } while (--count !== 0);
} else if (curlen !== 0) {
if (curlen !== prevlen) {
send_code(s, curlen, s.bl_tree);
count--;
}
//Assert(count >= 3 && count <= 6, " 3_6?");
send_code(s, REP_3_6, s.bl_tree);
send_bits(s, count-3, 2);
} else if (count <= 10) {
send_code(s, REPZ_3_10, s.bl_tree);
send_bits(s, count-3, 3);
} else {
send_code(s, REPZ_11_138, s.bl_tree);
send_bits(s, count-11, 7);
}
count = 0;
prevlen = curlen;
if (nextlen === 0) {
max_count = 138;
min_count = 3;
} else if (curlen === nextlen) {
max_count = 6;
min_count = 3;
} else {
max_count = 7;
min_count = 4;
}
}
}
/* ===========================================================================
* Construct the Huffman tree for the bit lengths and return the index in
* bl_order of the last bit length code to send.
*/
function build_bl_tree(s) {
var max_blindex; /* index of last bit length code of non zero freq */
/* Determine the bit length frequencies for literal and distance trees */
scan_tree(s, s.dyn_ltree, s.l_desc.max_code);
scan_tree(s, s.dyn_dtree, s.d_desc.max_code);
/* Build the bit length tree: */
build_tree(s, s.bl_desc);
/* opt_len now includes the length of the tree representations, except
* the lengths of the bit lengths codes and the 5+5+4 bits for the counts.
*/
/* Determine the number of bit length codes to send. The pkzip format
* requires that at least 4 bit length codes be sent. (appnote.txt says
* 3 but the actual value used is 4.)
*/
for (max_blindex = BL_CODES-1; max_blindex >= 3; max_blindex--) {
if (s.bl_tree[bl_order[max_blindex]*2 + 1]/*.Len*/ !== 0) {
break;
}
}
/* Update opt_len to include the bit length tree and counts */
s.opt_len += 3*(max_blindex+1) + 5+5+4;
//Tracev((stderr, "\ndyn trees: dyn %ld, stat %ld",
// s->opt_len, s->static_len));
return max_blindex;
}
/* ===========================================================================
* Send the header for a block using dynamic Huffman trees: the counts, the
* lengths of the bit length codes, the literal tree and the distance tree.
* IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4.
*/
function send_all_trees(s, lcodes, dcodes, blcodes)
// deflate_state *s;
// int lcodes, dcodes, blcodes; /* number of codes for each tree */
{
var rank; /* index in bl_order */
//Assert (lcodes >= 257 && dcodes >= 1 && blcodes >= 4, "not enough codes");
//Assert (lcodes <= L_CODES && dcodes <= D_CODES && blcodes <= BL_CODES,
// "too many codes");
//Tracev((stderr, "\nbl counts: "));
send_bits(s, lcodes-257, 5); /* not +255 as stated in appnote.txt */
send_bits(s, dcodes-1, 5);
send_bits(s, blcodes-4, 4); /* not -3 as stated in appnote.txt */
for (rank = 0; rank < blcodes; rank++) {
//Tracev((stderr, "\nbl code %2d ", bl_order[rank]));
send_bits(s, s.bl_tree[bl_order[rank]*2 + 1]/*.Len*/, 3);
}
//Tracev((stderr, "\nbl tree: sent %ld", s->bits_sent));
send_tree(s, s.dyn_ltree, lcodes-1); /* literal tree */
//Tracev((stderr, "\nlit tree: sent %ld", s->bits_sent));
send_tree(s, s.dyn_dtree, dcodes-1); /* distance tree */
//Tracev((stderr, "\ndist tree: sent %ld", s->bits_sent));
}
/* ===========================================================================
* Check if the data type is TEXT or BINARY, using the following algorithm:
* - TEXT if the two conditions below are satisfied:
* a) There are no non-portable control characters belonging to the
* "black list" (0..6, 14..25, 28..31).
* b) There is at least one printable character belonging to the
* "white list" (9 {TAB}, 10 {LF}, 13 {CR}, 32..255).
* - BINARY otherwise.
* - The following partially-portable control characters form a
* "gray list" that is ignored in this detection algorithm:
* (7 {BEL}, 8 {BS}, 11 {VT}, 12 {FF}, 26 {SUB}, 27 {ESC}).
* IN assertion: the fields Freq of dyn_ltree are set.
*/
function detect_data_type(s) {
/* black_mask is the bit mask of black-listed bytes
* set bits 0..6, 14..25, and 28..31
* 0xf3ffc07f = binary 11110011111111111100000001111111
*/
var black_mask = 0xf3ffc07f;
var n;
/* Check for non-textual ("black-listed") bytes. */
for (n = 0; n <= 31; n++, black_mask >>>= 1) {
if ((black_mask & 1) && (s.dyn_ltree[n*2]/*.Freq*/ !== 0)) {
return Z_BINARY;
}
}
/* Check for textual ("white-listed") bytes. */
if (s.dyn_ltree[9 * 2]/*.Freq*/ !== 0 || s.dyn_ltree[10 * 2]/*.Freq*/ !== 0 ||
s.dyn_ltree[13 * 2]/*.Freq*/ !== 0) {
return Z_TEXT;
}
for (n = 32; n < LITERALS; n++) {
if (s.dyn_ltree[n * 2]/*.Freq*/ !== 0) {
return Z_TEXT;
}
}
/* There are no "black-listed" or "white-listed" bytes:
* this stream either is empty or has tolerated ("gray-listed") bytes only.
*/
return Z_BINARY;
}
var static_init_done = false;
/* ===========================================================================
* Initialize the tree data structures for a new zlib stream.
*/
function _tr_init(s)
{
if (!static_init_done) {
tr_static_init();
static_init_done = true;
}
s.l_desc = new TreeDesc(s.dyn_ltree, static_l_desc);
s.d_desc = new TreeDesc(s.dyn_dtree, static_d_desc);
s.bl_desc = new TreeDesc(s.bl_tree, static_bl_desc);
s.bi_buf = 0;
s.bi_valid = 0;
/* Initialize the first block of the first file: */
init_block(s);
}
/* ===========================================================================
* Send a stored block
*/
function _tr_stored_block(s, buf, stored_len, last)
//DeflateState *s;
//charf *buf; /* input block */
//ulg stored_len; /* length of input block */
//int last; /* one if this is the last block for a file */
{
send_bits(s, (STORED_BLOCK<<1)+(last ? 1 : 0), 3); /* send block type */
copy_block(s, buf, stored_len, true); /* with header */
}
/* ===========================================================================
* Send one empty static block to give enough lookahead for inflate.
* This takes 10 bits, of which 7 may remain in the bit buffer.
*/
function _tr_align(s) {
send_bits(s, STATIC_TREES<<1, 3);
send_code(s, END_BLOCK, static_ltree);
bi_flush(s);
}
/* ===========================================================================
* Determine the best encoding for the current block: dynamic trees, static
* trees or store, and output the encoded block to the zip file.
*/
function _tr_flush_block(s, buf, stored_len, last)
//DeflateState *s;
//charf *buf; /* input block, or NULL if too old */
//ulg stored_len; /* length of input block */
//int last; /* one if this is the last block for a file */
{
var opt_lenb, static_lenb; /* opt_len and static_len in bytes */
var max_blindex = 0; /* index of last bit length code of non zero freq */
/* Build the Huffman trees unless a stored block is forced */
if (s.level > 0) {
/* Check if the file is binary or text */
if (s.strm.data_type === Z_UNKNOWN) {
s.strm.data_type = detect_data_type(s);
}
/* Construct the literal and distance trees */
build_tree(s, s.l_desc);
// Tracev((stderr, "\nlit data: dyn %ld, stat %ld", s->opt_len,
// s->static_len));
build_tree(s, s.d_desc);
// Tracev((stderr, "\ndist data: dyn %ld, stat %ld", s->opt_len,
// s->static_len));
/* At this point, opt_len and static_len are the total bit lengths of
* the compressed block data, excluding the tree representations.
*/
/* Build the bit length tree for the above two trees, and get the index
* in bl_order of the last bit length code to send.
*/
max_blindex = build_bl_tree(s);
/* Determine the best encoding. Compute the block lengths in bytes. */
opt_lenb = (s.opt_len+3+7) >>> 3;
static_lenb = (s.static_len+3+7) >>> 3;
// Tracev((stderr, "\nopt %lu(%lu) stat %lu(%lu) stored %lu lit %u ",
// opt_lenb, s->opt_len, static_lenb, s->static_len, stored_len,
// s->last_lit));
if (static_lenb <= opt_lenb) { opt_lenb = static_lenb; }
} else {
// Assert(buf != (char*)0, "lost buf");
opt_lenb = static_lenb = stored_len + 5; /* force a stored block */
}
if ((stored_len+4 <= opt_lenb) && (buf !== -1)) {
/* 4: two words for the lengths */
/* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE.
* Otherwise we can't have processed more than WSIZE input bytes since
* the last block flush, because compression would have been
* successful. If LIT_BUFSIZE <= WSIZE, it is never too late to
* transform a block into a stored block.
*/
_tr_stored_block(s, buf, stored_len, last);
} else if (s.strategy === Z_FIXED || static_lenb === opt_lenb) {
send_bits(s, (STATIC_TREES<<1) + (last ? 1 : 0), 3);
compress_block(s, static_ltree, static_dtree);
} else {
send_bits(s, (DYN_TREES<<1) + (last ? 1 : 0), 3);
send_all_trees(s, s.l_desc.max_code+1, s.d_desc.max_code+1, max_blindex+1);
compress_block(s, s.dyn_ltree, s.dyn_dtree);
}
// Assert (s->compressed_len == s->bits_sent, "bad compressed size");
/* The above check is made mod 2^32, for files larger than 512 MB
* and uLong implemented on 32 bits.
*/
init_block(s);
if (last) {
bi_windup(s);
}
// Tracev((stderr,"\ncomprlen %lu(%lu) ", s->compressed_len>>3,
// s->compressed_len-7*last));
}
/* ===========================================================================
* Save the match info and tally the frequency counts. Return true if
* the current block must be flushed.
*/
function _tr_tally(s, dist, lc)
// deflate_state *s;
// unsigned dist; /* distance of matched string */
// unsigned lc; /* match length-MIN_MATCH or unmatched char (if dist==0) */
{
//var out_length, in_length, dcode;
s.pending_buf[s.d_buf + s.last_lit * 2] = (dist >>> 8) & 0xff;
s.pending_buf[s.d_buf + s.last_lit * 2 + 1] = dist & 0xff;
s.pending_buf[s.l_buf + s.last_lit] = lc & 0xff;
s.last_lit++;
if (dist === 0) {
/* lc is the unmatched char */
s.dyn_ltree[lc*2]/*.Freq*/++;
} else {
s.matches++;
/* Here, lc is the match length - MIN_MATCH */
dist--; /* dist = match distance - 1 */
//Assert((ush)dist < (ush)MAX_DIST(s) &&
// (ush)lc <= (ush)(MAX_MATCH-MIN_MATCH) &&
// (ush)d_code(dist) < (ush)D_CODES, "_tr_tally: bad match");
s.dyn_ltree[(_length_code[lc]+LITERALS+1) * 2]/*.Freq*/++;
s.dyn_dtree[d_code(dist) * 2]/*.Freq*/++;
}
// (!) This block is disabled in zlib defailts,
// don't enable it for binary compatibility
//#ifdef TRUNCATE_BLOCK
// /* Try to guess if it is profitable to stop the current block here */
// if ((s.last_lit & 0x1fff) === 0 && s.level > 2) {
// /* Compute an upper bound for the compressed length */
// out_length = s.last_lit*8;
// in_length = s.strstart - s.block_start;
//
// for (dcode = 0; dcode < D_CODES; dcode++) {
// out_length += s.dyn_dtree[dcode*2]/*.Freq*/ * (5 + extra_dbits[dcode]);
// }
// out_length >>>= 3;
// //Tracev((stderr,"\nlast_lit %u, in %ld, out ~%ld(%ld%%) ",
// // s->last_lit, in_length, out_length,
// // 100L - out_length*100L/in_length));
// if (s.matches < (s.last_lit>>1)/*int /2*/ && out_length < (in_length>>1)/*int /2*/) {
// return true;
// }
// }
//#endif
return (s.last_lit === s.lit_bufsize-1);
/* We avoid equality with lit_bufsize because of wraparound at 64K
* on 16 bit machines and because stored blocks are restricted to
* 64K-1 bytes.
*/
}
exports._tr_init = _tr_init;
exports._tr_stored_block = _tr_stored_block;
exports._tr_flush_block = _tr_flush_block;
exports._tr_tally = _tr_tally;
exports._tr_align = _tr_align;
},{"../utils/common":75}],87:[function(_dereq_,module,exports){
'use strict';
function ZStream() {
/* next input byte */
this.input = null; // JS specific, because we have no pointers
this.next_in = 0;
/* number of bytes available at input */
this.avail_in = 0;
/* total number of input bytes read so far */
this.total_in = 0;
/* next output byte should be put there */
this.output = null; // JS specific, because we have no pointers
this.next_out = 0;
/* remaining free space at output */
this.avail_out = 0;
/* total number of bytes output so far */
this.total_out = 0;
/* last error message, NULL if no error */
this.msg = ''/*Z_NULL*/;
/* not visible by applications */
this.state = null;
/* best guess about the data type: binary or text */
this.data_type = 2/*Z_UNKNOWN*/;
/* adler32 value of the uncompressed data */
this.adler = 0;
}
module.exports = ZStream;
},{}]},{},[1]);
|
ajax/libs/chimee/0.10.0-alpha.7/index.browser.js | ahocevar/cdnjs |
/**
* chimee v0.10.0-alpha.7
* (c) 2017-2018 toxic-johann
* Released under MIT
*/
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
typeof define === 'function' && define.amd ? define(factory) :
(global.Chimee = factory());
}(this, (function () { 'use strict';
var commonjsGlobal = typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
function unwrapExports (x) {
return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x;
}
function createCommonjsModule(fn, module) {
return module = { exports: {} }, fn(module, module.exports), module.exports;
}
var _global = createCommonjsModule(function (module) {
// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
var global = module.exports = typeof window != 'undefined' && window.Math == Math
? window : typeof self != 'undefined' && self.Math == Math ? self
// eslint-disable-next-line no-new-func
: Function('return this')();
if (typeof __g == 'number') __g = global; // eslint-disable-line no-undef
});
var _core = createCommonjsModule(function (module) {
var core = module.exports = { version: '2.5.5' };
if (typeof __e == 'number') __e = core; // eslint-disable-line no-undef
});
var _core_1 = _core.version;
var _aFunction = function (it) {
if (typeof it != 'function') throw TypeError(it + ' is not a function!');
return it;
};
// optional / simple context binding
var _ctx = function (fn, that, length) {
_aFunction(fn);
if (that === undefined) return fn;
switch (length) {
case 1: return function (a) {
return fn.call(that, a);
};
case 2: return function (a, b) {
return fn.call(that, a, b);
};
case 3: return function (a, b, c) {
return fn.call(that, a, b, c);
};
}
return function (/* ...args */) {
return fn.apply(that, arguments);
};
};
var _isObject = function (it) {
return typeof it === 'object' ? it !== null : typeof it === 'function';
};
var _anObject = function (it) {
if (!_isObject(it)) throw TypeError(it + ' is not an object!');
return it;
};
var _fails = function (exec) {
try {
return !!exec();
} catch (e) {
return true;
}
};
// Thank's IE8 for his funny defineProperty
var _descriptors = !_fails(function () {
return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7;
});
var document$1 = _global.document;
// typeof document.createElement is 'object' in old IE
var is = _isObject(document$1) && _isObject(document$1.createElement);
var _domCreate = function (it) {
return is ? document$1.createElement(it) : {};
};
var _ie8DomDefine = !_descriptors && !_fails(function () {
return Object.defineProperty(_domCreate('div'), 'a', { get: function () { return 7; } }).a != 7;
});
// 7.1.1 ToPrimitive(input [, PreferredType])
// instead of the ES6 spec version, we didn't implement @@toPrimitive case
// and the second argument - flag - preferred type is a string
var _toPrimitive = function (it, S) {
if (!_isObject(it)) return it;
var fn, val;
if (S && typeof (fn = it.toString) == 'function' && !_isObject(val = fn.call(it))) return val;
if (typeof (fn = it.valueOf) == 'function' && !_isObject(val = fn.call(it))) return val;
if (!S && typeof (fn = it.toString) == 'function' && !_isObject(val = fn.call(it))) return val;
throw TypeError("Can't convert object to primitive value");
};
var dP = Object.defineProperty;
var f = _descriptors ? Object.defineProperty : function defineProperty(O, P, Attributes) {
_anObject(O);
P = _toPrimitive(P, true);
_anObject(Attributes);
if (_ie8DomDefine) try {
return dP(O, P, Attributes);
} catch (e) { /* empty */ }
if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!');
if ('value' in Attributes) O[P] = Attributes.value;
return O;
};
var _objectDp = {
f: f
};
var _propertyDesc = function (bitmap, value) {
return {
enumerable: !(bitmap & 1),
configurable: !(bitmap & 2),
writable: !(bitmap & 4),
value: value
};
};
var _hide = _descriptors ? function (object, key, value) {
return _objectDp.f(object, key, _propertyDesc(1, value));
} : function (object, key, value) {
object[key] = value;
return object;
};
var hasOwnProperty = {}.hasOwnProperty;
var _has = function (it, key) {
return hasOwnProperty.call(it, key);
};
var PROTOTYPE = 'prototype';
var $export = function (type, name, source) {
var IS_FORCED = type & $export.F;
var IS_GLOBAL = type & $export.G;
var IS_STATIC = type & $export.S;
var IS_PROTO = type & $export.P;
var IS_BIND = type & $export.B;
var IS_WRAP = type & $export.W;
var exports = IS_GLOBAL ? _core : _core[name] || (_core[name] = {});
var expProto = exports[PROTOTYPE];
var target = IS_GLOBAL ? _global : IS_STATIC ? _global[name] : (_global[name] || {})[PROTOTYPE];
var key, own, out;
if (IS_GLOBAL) source = name;
for (key in source) {
// contains in native
own = !IS_FORCED && target && target[key] !== undefined;
if (own && _has(exports, key)) continue;
// export native or passed
out = own ? target[key] : source[key];
// prevent global pollution for namespaces
exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key]
// bind timers to global for call from export context
: IS_BIND && own ? _ctx(out, _global)
// wrap global constructors for prevent change them in library
: IS_WRAP && target[key] == out ? (function (C) {
var F = function (a, b, c) {
if (this instanceof C) {
switch (arguments.length) {
case 0: return new C();
case 1: return new C(a);
case 2: return new C(a, b);
} return new C(a, b, c);
} return C.apply(this, arguments);
};
F[PROTOTYPE] = C[PROTOTYPE];
return F;
// make static versions for prototype methods
})(out) : IS_PROTO && typeof out == 'function' ? _ctx(Function.call, out) : out;
// export proto methods to core.%CONSTRUCTOR%.methods.%NAME%
if (IS_PROTO) {
(exports.virtual || (exports.virtual = {}))[key] = out;
// export proto methods to core.%CONSTRUCTOR%.prototype.%NAME%
if (type & $export.R && expProto && !expProto[key]) _hide(expProto, key, out);
}
}
};
// type bitmap
$export.F = 1; // forced
$export.G = 2; // global
$export.S = 4; // static
$export.P = 8; // proto
$export.B = 16; // bind
$export.W = 32; // wrap
$export.U = 64; // safe
$export.R = 128; // real proto method for `library`
var _export = $export;
// 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)
_export(_export.S + _export.F * !_descriptors, 'Object', { defineProperty: _objectDp.f });
var $Object = _core.Object;
var defineProperty = function defineProperty(it, key, desc) {
return $Object.defineProperty(it, key, desc);
};
var defineProperty$1 = createCommonjsModule(function (module) {
module.exports = { "default": defineProperty, __esModule: true };
});
var _Object$defineProperty = unwrapExports(defineProperty$1);
var toString = {}.toString;
var _cof = function (it) {
return toString.call(it).slice(8, -1);
};
// fallback for non-array-like ES3 and non-enumerable old V8 strings
// eslint-disable-next-line no-prototype-builtins
var _iobject = Object('z').propertyIsEnumerable(0) ? Object : function (it) {
return _cof(it) == 'String' ? it.split('') : Object(it);
};
// 7.2.1 RequireObjectCoercible(argument)
var _defined = function (it) {
if (it == undefined) throw TypeError("Can't call method on " + it);
return it;
};
// to indexed object, toObject with fallback for non-array-like ES3 strings
var _toIobject = function (it) {
return _iobject(_defined(it));
};
var f$1 = {}.propertyIsEnumerable;
var _objectPie = {
f: f$1
};
var gOPD = Object.getOwnPropertyDescriptor;
var f$2 = _descriptors ? gOPD : function getOwnPropertyDescriptor(O, P) {
O = _toIobject(O);
P = _toPrimitive(P, true);
if (_ie8DomDefine) try {
return gOPD(O, P);
} catch (e) { /* empty */ }
if (_has(O, P)) return _propertyDesc(!_objectPie.f.call(O, P), O[P]);
};
var _objectGopd = {
f: f$2
};
// most Object methods by ES6 should accept primitives
var _objectSap = function (KEY, exec) {
var fn = (_core.Object || {})[KEY] || Object[KEY];
var exp = {};
exp[KEY] = exec(fn);
_export(_export.S + _export.F * _fails(function () { fn(1); }), 'Object', exp);
};
// 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
var $getOwnPropertyDescriptor = _objectGopd.f;
_objectSap('getOwnPropertyDescriptor', function () {
return function getOwnPropertyDescriptor(it, key) {
return $getOwnPropertyDescriptor(_toIobject(it), key);
};
});
var $Object$1 = _core.Object;
var getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key) {
return $Object$1.getOwnPropertyDescriptor(it, key);
};
var getOwnPropertyDescriptor$1 = createCommonjsModule(function (module) {
module.exports = { "default": getOwnPropertyDescriptor, __esModule: true };
});
var _Object$getOwnPropertyDescriptor = unwrapExports(getOwnPropertyDescriptor$1);
// 7.1.13 ToObject(argument)
var _toObject = function (it) {
return Object(_defined(it));
};
var SHARED = '__core-js_shared__';
var store = _global[SHARED] || (_global[SHARED] = {});
var _shared = function (key) {
return store[key] || (store[key] = {});
};
var id = 0;
var px = Math.random();
var _uid = function (key) {
return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
};
var shared = _shared('keys');
var _sharedKey = function (key) {
return shared[key] || (shared[key] = _uid(key));
};
// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
var IE_PROTO = _sharedKey('IE_PROTO');
var ObjectProto = Object.prototype;
var _objectGpo = Object.getPrototypeOf || function (O) {
O = _toObject(O);
if (_has(O, IE_PROTO)) return O[IE_PROTO];
if (typeof O.constructor == 'function' && O instanceof O.constructor) {
return O.constructor.prototype;
} return O instanceof Object ? ObjectProto : null;
};
// 19.1.2.9 Object.getPrototypeOf(O)
_objectSap('getPrototypeOf', function () {
return function getPrototypeOf(it) {
return _objectGpo(_toObject(it));
};
});
var getPrototypeOf = _core.Object.getPrototypeOf;
var getPrototypeOf$1 = createCommonjsModule(function (module) {
module.exports = { "default": getPrototypeOf, __esModule: true };
});
var _Object$getPrototypeOf = unwrapExports(getPrototypeOf$1);
// 7.1.4 ToInteger
var ceil = Math.ceil;
var floor = Math.floor;
var _toInteger = function (it) {
return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
};
// true -> String#at
// false -> String#codePointAt
var _stringAt = function (TO_STRING) {
return function (that, pos) {
var s = String(_defined(that));
var i = _toInteger(pos);
var l = s.length;
var a, b;
if (i < 0 || i >= l) return TO_STRING ? '' : undefined;
a = s.charCodeAt(i);
return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff
? TO_STRING ? s.charAt(i) : a
: TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
};
};
var _library = true;
var _redefine = _hide;
var _iterators = {};
// 7.1.15 ToLength
var min = Math.min;
var _toLength = function (it) {
return it > 0 ? min(_toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
};
var max = Math.max;
var min$1 = Math.min;
var _toAbsoluteIndex = function (index, length) {
index = _toInteger(index);
return index < 0 ? max(index + length, 0) : min$1(index, length);
};
// false -> Array#indexOf
// true -> Array#includes
var _arrayIncludes = function (IS_INCLUDES) {
return function ($this, el, fromIndex) {
var O = _toIobject($this);
var length = _toLength(O.length);
var index = _toAbsoluteIndex(fromIndex, length);
var value;
// Array#includes uses SameValueZero equality algorithm
// eslint-disable-next-line no-self-compare
if (IS_INCLUDES && el != el) while (length > index) {
value = O[index++];
// eslint-disable-next-line no-self-compare
if (value != value) return true;
// Array#indexOf ignores holes, Array#includes - not
} else for (;length > index; index++) if (IS_INCLUDES || index in O) {
if (O[index] === el) return IS_INCLUDES || index || 0;
} return !IS_INCLUDES && -1;
};
};
var arrayIndexOf = _arrayIncludes(false);
var IE_PROTO$1 = _sharedKey('IE_PROTO');
var _objectKeysInternal = function (object, names) {
var O = _toIobject(object);
var i = 0;
var result = [];
var key;
for (key in O) if (key != IE_PROTO$1) _has(O, key) && result.push(key);
// Don't enum bug & hidden keys
while (names.length > i) if (_has(O, key = names[i++])) {
~arrayIndexOf(result, key) || result.push(key);
}
return result;
};
// IE 8- don't enum bug keys
var _enumBugKeys = (
'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'
).split(',');
// 19.1.2.14 / 15.2.3.14 Object.keys(O)
var _objectKeys = Object.keys || function keys(O) {
return _objectKeysInternal(O, _enumBugKeys);
};
var _objectDps = _descriptors ? Object.defineProperties : function defineProperties(O, Properties) {
_anObject(O);
var keys = _objectKeys(Properties);
var length = keys.length;
var i = 0;
var P;
while (length > i) _objectDp.f(O, P = keys[i++], Properties[P]);
return O;
};
var document$2 = _global.document;
var _html = document$2 && document$2.documentElement;
// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
var IE_PROTO$2 = _sharedKey('IE_PROTO');
var Empty = function () { /* empty */ };
var PROTOTYPE$1 = 'prototype';
// Create object with fake `null` prototype: use iframe Object with cleared prototype
var createDict = function () {
// Thrash, waste and sodomy: IE GC bug
var iframe = _domCreate('iframe');
var i = _enumBugKeys.length;
var lt = '<';
var gt = '>';
var iframeDocument;
iframe.style.display = 'none';
_html.appendChild(iframe);
iframe.src = 'javascript:'; // eslint-disable-line no-script-url
// createDict = iframe.contentWindow.Object;
// html.removeChild(iframe);
iframeDocument = iframe.contentWindow.document;
iframeDocument.open();
iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);
iframeDocument.close();
createDict = iframeDocument.F;
while (i--) delete createDict[PROTOTYPE$1][_enumBugKeys[i]];
return createDict();
};
var _objectCreate = Object.create || function create(O, Properties) {
var result;
if (O !== null) {
Empty[PROTOTYPE$1] = _anObject(O);
result = new Empty();
Empty[PROTOTYPE$1] = null;
// add "__proto__" for Object.getPrototypeOf polyfill
result[IE_PROTO$2] = O;
} else result = createDict();
return Properties === undefined ? result : _objectDps(result, Properties);
};
var _wks = createCommonjsModule(function (module) {
var store = _shared('wks');
var Symbol = _global.Symbol;
var USE_SYMBOL = typeof Symbol == 'function';
var $exports = module.exports = function (name) {
return store[name] || (store[name] =
USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : _uid)('Symbol.' + name));
};
$exports.store = store;
});
var def = _objectDp.f;
var TAG = _wks('toStringTag');
var _setToStringTag = function (it, tag, stat) {
if (it && !_has(it = stat ? it : it.prototype, TAG)) def(it, TAG, { configurable: true, value: tag });
};
var IteratorPrototype = {};
// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
_hide(IteratorPrototype, _wks('iterator'), function () { return this; });
var _iterCreate = function (Constructor, NAME, next) {
Constructor.prototype = _objectCreate(IteratorPrototype, { next: _propertyDesc(1, next) });
_setToStringTag(Constructor, NAME + ' Iterator');
};
var ITERATOR = _wks('iterator');
var BUGGY = !([].keys && 'next' in [].keys()); // Safari has buggy iterators w/o `next`
var FF_ITERATOR = '@@iterator';
var KEYS = 'keys';
var VALUES = 'values';
var returnThis = function () { return this; };
var _iterDefine = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) {
_iterCreate(Constructor, NAME, next);
var getMethod = function (kind) {
if (!BUGGY && kind in proto) return proto[kind];
switch (kind) {
case KEYS: return function keys() { return new Constructor(this, kind); };
case VALUES: return function values() { return new Constructor(this, kind); };
} return function entries() { return new Constructor(this, kind); };
};
var TAG = NAME + ' Iterator';
var DEF_VALUES = DEFAULT == VALUES;
var VALUES_BUG = false;
var proto = Base.prototype;
var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT];
var $default = $native || getMethod(DEFAULT);
var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined;
var $anyNative = NAME == 'Array' ? proto.entries || $native : $native;
var methods, key, IteratorPrototype;
// Fix native
if ($anyNative) {
IteratorPrototype = _objectGpo($anyNative.call(new Base()));
if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) {
// Set @@toStringTag to native iterators
_setToStringTag(IteratorPrototype, TAG, true);
// fix for some old engines
if (!_library && typeof IteratorPrototype[ITERATOR] != 'function') _hide(IteratorPrototype, ITERATOR, returnThis);
}
}
// fix Array#{values, @@iterator}.name in V8 / FF
if (DEF_VALUES && $native && $native.name !== VALUES) {
VALUES_BUG = true;
$default = function values() { return $native.call(this); };
}
// Define iterator
if ((!_library || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) {
_hide(proto, ITERATOR, $default);
}
// Plug for library
_iterators[NAME] = $default;
_iterators[TAG] = returnThis;
if (DEFAULT) {
methods = {
values: DEF_VALUES ? $default : getMethod(VALUES),
keys: IS_SET ? $default : getMethod(KEYS),
entries: $entries
};
if (FORCED) for (key in methods) {
if (!(key in proto)) _redefine(proto, key, methods[key]);
} else _export(_export.P + _export.F * (BUGGY || VALUES_BUG), NAME, methods);
}
return methods;
};
var $at = _stringAt(true);
// 21.1.3.27 String.prototype[@@iterator]()
_iterDefine(String, 'String', function (iterated) {
this._t = String(iterated); // target
this._i = 0; // next index
// 21.1.5.2.1 %StringIteratorPrototype%.next()
}, function () {
var O = this._t;
var index = this._i;
var point;
if (index >= O.length) return { value: undefined, done: true };
point = $at(O, index);
this._i += point.length;
return { value: point, done: false };
});
var _iterStep = function (done, value) {
return { value: value, done: !!done };
};
// 22.1.3.4 Array.prototype.entries()
// 22.1.3.13 Array.prototype.keys()
// 22.1.3.29 Array.prototype.values()
// 22.1.3.30 Array.prototype[@@iterator]()
var es6_array_iterator = _iterDefine(Array, 'Array', function (iterated, kind) {
this._t = _toIobject(iterated); // target
this._i = 0; // next index
this._k = kind; // kind
// 22.1.5.2.1 %ArrayIteratorPrototype%.next()
}, function () {
var O = this._t;
var kind = this._k;
var index = this._i++;
if (!O || index >= O.length) {
this._t = undefined;
return _iterStep(1);
}
if (kind == 'keys') return _iterStep(0, index);
if (kind == 'values') return _iterStep(0, O[index]);
return _iterStep(0, [index, O[index]]);
}, 'values');
// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)
_iterators.Arguments = _iterators.Array;
var TO_STRING_TAG = _wks('toStringTag');
var DOMIterables = ('CSSRuleList,CSSStyleDeclaration,CSSValueList,ClientRectList,DOMRectList,DOMStringList,' +
'DOMTokenList,DataTransferItemList,FileList,HTMLAllCollection,HTMLCollection,HTMLFormElement,HTMLSelectElement,' +
'MediaList,MimeTypeArray,NamedNodeMap,NodeList,PaintRequestList,Plugin,PluginArray,SVGLengthList,SVGNumberList,' +
'SVGPathSegList,SVGPointList,SVGStringList,SVGTransformList,SourceBufferList,StyleSheetList,TextTrackCueList,' +
'TextTrackList,TouchList').split(',');
for (var i = 0; i < DOMIterables.length; i++) {
var NAME = DOMIterables[i];
var Collection = _global[NAME];
var proto = Collection && Collection.prototype;
if (proto && !proto[TO_STRING_TAG]) _hide(proto, TO_STRING_TAG, NAME);
_iterators[NAME] = _iterators.Array;
}
var f$3 = _wks;
var _wksExt = {
f: f$3
};
var iterator = _wksExt.f('iterator');
var iterator$1 = createCommonjsModule(function (module) {
module.exports = { "default": iterator, __esModule: true };
});
unwrapExports(iterator$1);
var _meta = createCommonjsModule(function (module) {
var META = _uid('meta');
var setDesc = _objectDp.f;
var id = 0;
var isExtensible = Object.isExtensible || function () {
return true;
};
var FREEZE = !_fails(function () {
return isExtensible(Object.preventExtensions({}));
});
var setMeta = function (it) {
setDesc(it, META, { value: {
i: 'O' + ++id, // object ID
w: {} // weak collections IDs
} });
};
var fastKey = function (it, create) {
// return primitive with prefix
if (!_isObject(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
if (!_has(it, META)) {
// can't set metadata to uncaught frozen object
if (!isExtensible(it)) return 'F';
// not necessary to add metadata
if (!create) return 'E';
// add missing metadata
setMeta(it);
// return object ID
} return it[META].i;
};
var getWeak = function (it, create) {
if (!_has(it, META)) {
// can't set metadata to uncaught frozen object
if (!isExtensible(it)) return true;
// not necessary to add metadata
if (!create) return false;
// add missing metadata
setMeta(it);
// return hash weak collections IDs
} return it[META].w;
};
// add metadata on freeze-family methods calling
var onFreeze = function (it) {
if (FREEZE && meta.NEED && isExtensible(it) && !_has(it, META)) setMeta(it);
return it;
};
var meta = module.exports = {
KEY: META,
NEED: false,
fastKey: fastKey,
getWeak: getWeak,
onFreeze: onFreeze
};
});
var _meta_1 = _meta.KEY;
var _meta_2 = _meta.NEED;
var _meta_3 = _meta.fastKey;
var _meta_4 = _meta.getWeak;
var _meta_5 = _meta.onFreeze;
var defineProperty$2 = _objectDp.f;
var _wksDefine = function (name) {
var $Symbol = _core.Symbol || (_core.Symbol = _library ? {} : _global.Symbol || {});
if (name.charAt(0) != '_' && !(name in $Symbol)) defineProperty$2($Symbol, name, { value: _wksExt.f(name) });
};
var f$4 = Object.getOwnPropertySymbols;
var _objectGops = {
f: f$4
};
// all enumerable object keys, includes symbols
var _enumKeys = function (it) {
var result = _objectKeys(it);
var getSymbols = _objectGops.f;
if (getSymbols) {
var symbols = getSymbols(it);
var isEnum = _objectPie.f;
var i = 0;
var key;
while (symbols.length > i) if (isEnum.call(it, key = symbols[i++])) result.push(key);
} return result;
};
// 7.2.2 IsArray(argument)
var _isArray = Array.isArray || function isArray(arg) {
return _cof(arg) == 'Array';
};
// 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)
var hiddenKeys = _enumBugKeys.concat('length', 'prototype');
var f$5 = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
return _objectKeysInternal(O, hiddenKeys);
};
var _objectGopn = {
f: f$5
};
// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
var gOPN = _objectGopn.f;
var toString$1 = {}.toString;
var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames
? Object.getOwnPropertyNames(window) : [];
var getWindowNames = function (it) {
try {
return gOPN(it);
} catch (e) {
return windowNames.slice();
}
};
var f$6 = function getOwnPropertyNames(it) {
return windowNames && toString$1.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(_toIobject(it));
};
var _objectGopnExt = {
f: f$6
};
// ECMAScript 6 symbols shim
var META = _meta.KEY;
var gOPD$1 = _objectGopd.f;
var dP$1 = _objectDp.f;
var gOPN$1 = _objectGopnExt.f;
var $Symbol = _global.Symbol;
var $JSON = _global.JSON;
var _stringify = $JSON && $JSON.stringify;
var PROTOTYPE$2 = 'prototype';
var HIDDEN = _wks('_hidden');
var TO_PRIMITIVE = _wks('toPrimitive');
var isEnum = {}.propertyIsEnumerable;
var SymbolRegistry = _shared('symbol-registry');
var AllSymbols = _shared('symbols');
var OPSymbols = _shared('op-symbols');
var ObjectProto$1 = Object[PROTOTYPE$2];
var USE_NATIVE = typeof $Symbol == 'function';
var QObject = _global.QObject;
// Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173
var setter = !QObject || !QObject[PROTOTYPE$2] || !QObject[PROTOTYPE$2].findChild;
// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687
var setSymbolDesc = _descriptors && _fails(function () {
return _objectCreate(dP$1({}, 'a', {
get: function () { return dP$1(this, 'a', { value: 7 }).a; }
})).a != 7;
}) ? function (it, key, D) {
var protoDesc = gOPD$1(ObjectProto$1, key);
if (protoDesc) delete ObjectProto$1[key];
dP$1(it, key, D);
if (protoDesc && it !== ObjectProto$1) dP$1(ObjectProto$1, key, protoDesc);
} : dP$1;
var wrap = function (tag) {
var sym = AllSymbols[tag] = _objectCreate($Symbol[PROTOTYPE$2]);
sym._k = tag;
return sym;
};
var isSymbol = USE_NATIVE && typeof $Symbol.iterator == 'symbol' ? function (it) {
return typeof it == 'symbol';
} : function (it) {
return it instanceof $Symbol;
};
var $defineProperty = function defineProperty(it, key, D) {
if (it === ObjectProto$1) $defineProperty(OPSymbols, key, D);
_anObject(it);
key = _toPrimitive(key, true);
_anObject(D);
if (_has(AllSymbols, key)) {
if (!D.enumerable) {
if (!_has(it, HIDDEN)) dP$1(it, HIDDEN, _propertyDesc(1, {}));
it[HIDDEN][key] = true;
} else {
if (_has(it, HIDDEN) && it[HIDDEN][key]) it[HIDDEN][key] = false;
D = _objectCreate(D, { enumerable: _propertyDesc(0, false) });
} return setSymbolDesc(it, key, D);
} return dP$1(it, key, D);
};
var $defineProperties = function defineProperties(it, P) {
_anObject(it);
var keys = _enumKeys(P = _toIobject(P));
var i = 0;
var l = keys.length;
var key;
while (l > i) $defineProperty(it, key = keys[i++], P[key]);
return it;
};
var $create = function create(it, P) {
return P === undefined ? _objectCreate(it) : $defineProperties(_objectCreate(it), P);
};
var $propertyIsEnumerable = function propertyIsEnumerable(key) {
var E = isEnum.call(this, key = _toPrimitive(key, true));
if (this === ObjectProto$1 && _has(AllSymbols, key) && !_has(OPSymbols, key)) return false;
return E || !_has(this, key) || !_has(AllSymbols, key) || _has(this, HIDDEN) && this[HIDDEN][key] ? E : true;
};
var $getOwnPropertyDescriptor$1 = function getOwnPropertyDescriptor(it, key) {
it = _toIobject(it);
key = _toPrimitive(key, true);
if (it === ObjectProto$1 && _has(AllSymbols, key) && !_has(OPSymbols, key)) return;
var D = gOPD$1(it, key);
if (D && _has(AllSymbols, key) && !(_has(it, HIDDEN) && it[HIDDEN][key])) D.enumerable = true;
return D;
};
var $getOwnPropertyNames = function getOwnPropertyNames(it) {
var names = gOPN$1(_toIobject(it));
var result = [];
var i = 0;
var key;
while (names.length > i) {
if (!_has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META) result.push(key);
} return result;
};
var $getOwnPropertySymbols = function getOwnPropertySymbols(it) {
var IS_OP = it === ObjectProto$1;
var names = gOPN$1(IS_OP ? OPSymbols : _toIobject(it));
var result = [];
var i = 0;
var key;
while (names.length > i) {
if (_has(AllSymbols, key = names[i++]) && (IS_OP ? _has(ObjectProto$1, key) : true)) result.push(AllSymbols[key]);
} return result;
};
// 19.4.1.1 Symbol([description])
if (!USE_NATIVE) {
$Symbol = function Symbol() {
if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor!');
var tag = _uid(arguments.length > 0 ? arguments[0] : undefined);
var $set = function (value) {
if (this === ObjectProto$1) $set.call(OPSymbols, value);
if (_has(this, HIDDEN) && _has(this[HIDDEN], tag)) this[HIDDEN][tag] = false;
setSymbolDesc(this, tag, _propertyDesc(1, value));
};
if (_descriptors && setter) setSymbolDesc(ObjectProto$1, tag, { configurable: true, set: $set });
return wrap(tag);
};
_redefine($Symbol[PROTOTYPE$2], 'toString', function toString() {
return this._k;
});
_objectGopd.f = $getOwnPropertyDescriptor$1;
_objectDp.f = $defineProperty;
_objectGopn.f = _objectGopnExt.f = $getOwnPropertyNames;
_objectPie.f = $propertyIsEnumerable;
_objectGops.f = $getOwnPropertySymbols;
if (_descriptors && !_library) {
_redefine(ObjectProto$1, 'propertyIsEnumerable', $propertyIsEnumerable, true);
}
_wksExt.f = function (name) {
return wrap(_wks(name));
};
}
_export(_export.G + _export.W + _export.F * !USE_NATIVE, { Symbol: $Symbol });
for (var es6Symbols = (
// 19.4.2.2, 19.4.2.3, 19.4.2.4, 19.4.2.6, 19.4.2.8, 19.4.2.9, 19.4.2.10, 19.4.2.11, 19.4.2.12, 19.4.2.13, 19.4.2.14
'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables'
).split(','), j = 0; es6Symbols.length > j;)_wks(es6Symbols[j++]);
for (var wellKnownSymbols = _objectKeys(_wks.store), k = 0; wellKnownSymbols.length > k;) _wksDefine(wellKnownSymbols[k++]);
_export(_export.S + _export.F * !USE_NATIVE, 'Symbol', {
// 19.4.2.1 Symbol.for(key)
'for': function (key) {
return _has(SymbolRegistry, key += '')
? SymbolRegistry[key]
: SymbolRegistry[key] = $Symbol(key);
},
// 19.4.2.5 Symbol.keyFor(sym)
keyFor: function keyFor(sym) {
if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol!');
for (var key in SymbolRegistry) if (SymbolRegistry[key] === sym) return key;
},
useSetter: function () { setter = true; },
useSimple: function () { setter = false; }
});
_export(_export.S + _export.F * !USE_NATIVE, 'Object', {
// 19.1.2.2 Object.create(O [, Properties])
create: $create,
// 19.1.2.4 Object.defineProperty(O, P, Attributes)
defineProperty: $defineProperty,
// 19.1.2.3 Object.defineProperties(O, Properties)
defineProperties: $defineProperties,
// 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
getOwnPropertyDescriptor: $getOwnPropertyDescriptor$1,
// 19.1.2.7 Object.getOwnPropertyNames(O)
getOwnPropertyNames: $getOwnPropertyNames,
// 19.1.2.8 Object.getOwnPropertySymbols(O)
getOwnPropertySymbols: $getOwnPropertySymbols
});
// 24.3.2 JSON.stringify(value [, replacer [, space]])
$JSON && _export(_export.S + _export.F * (!USE_NATIVE || _fails(function () {
var S = $Symbol();
// MS Edge converts symbol values to JSON as {}
// WebKit converts symbol values to JSON as null
// V8 throws on boxed symbols
return _stringify([S]) != '[null]' || _stringify({ a: S }) != '{}' || _stringify(Object(S)) != '{}';
})), 'JSON', {
stringify: function stringify(it) {
var args = [it];
var i = 1;
var replacer, $replacer;
while (arguments.length > i) args.push(arguments[i++]);
$replacer = replacer = args[1];
if (!_isObject(replacer) && it === undefined || isSymbol(it)) return; // IE8 returns string on undefined
if (!_isArray(replacer)) replacer = function (key, value) {
if (typeof $replacer == 'function') value = $replacer.call(this, key, value);
if (!isSymbol(value)) return value;
};
args[1] = replacer;
return _stringify.apply($JSON, args);
}
});
// 19.4.3.4 Symbol.prototype[@@toPrimitive](hint)
$Symbol[PROTOTYPE$2][TO_PRIMITIVE] || _hide($Symbol[PROTOTYPE$2], TO_PRIMITIVE, $Symbol[PROTOTYPE$2].valueOf);
// 19.4.3.5 Symbol.prototype[@@toStringTag]
_setToStringTag($Symbol, 'Symbol');
// 20.2.1.9 Math[@@toStringTag]
_setToStringTag(Math, 'Math', true);
// 24.3.3 JSON[@@toStringTag]
_setToStringTag(_global.JSON, 'JSON', true);
_wksDefine('asyncIterator');
_wksDefine('observable');
var symbol = _core.Symbol;
var symbol$1 = createCommonjsModule(function (module) {
module.exports = { "default": symbol, __esModule: true };
});
unwrapExports(symbol$1);
var _typeof_1 = createCommonjsModule(function (module, exports) {
exports.__esModule = true;
var _iterator2 = _interopRequireDefault(iterator$1);
var _symbol2 = _interopRequireDefault(symbol$1);
var _typeof = typeof _symbol2.default === "function" && typeof _iterator2.default === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof _symbol2.default === "function" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? "symbol" : typeof obj; };
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = typeof _symbol2.default === "function" && _typeof(_iterator2.default) === "symbol" ? function (obj) {
return typeof obj === "undefined" ? "undefined" : _typeof(obj);
} : function (obj) {
return obj && typeof _symbol2.default === "function" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? "symbol" : typeof obj === "undefined" ? "undefined" : _typeof(obj);
};
});
var _typeof = unwrapExports(_typeof_1);
var classCallCheck = createCommonjsModule(function (module, exports) {
exports.__esModule = true;
exports.default = function (instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a function");
}
};
});
var _classCallCheck = unwrapExports(classCallCheck);
var possibleConstructorReturn = createCommonjsModule(function (module, exports) {
exports.__esModule = true;
var _typeof3 = _interopRequireDefault(_typeof_1);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = function (self, call) {
if (!self) {
throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
}
return call && ((typeof call === "undefined" ? "undefined" : (0, _typeof3.default)(call)) === "object" || typeof call === "function") ? call : self;
};
});
var _possibleConstructorReturn = unwrapExports(possibleConstructorReturn);
var get = createCommonjsModule(function (module, exports) {
exports.__esModule = true;
var _getPrototypeOf2 = _interopRequireDefault(getPrototypeOf$1);
var _getOwnPropertyDescriptor2 = _interopRequireDefault(getOwnPropertyDescriptor$1);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = function get(object, property, receiver) {
if (object === null) object = Function.prototype;
var desc = (0, _getOwnPropertyDescriptor2.default)(object, property);
if (desc === undefined) {
var parent = (0, _getPrototypeOf2.default)(object);
if (parent === null) {
return undefined;
} else {
return get(parent, property, receiver);
}
} else if ("value" in desc) {
return desc.value;
} else {
var getter = desc.get;
if (getter === undefined) {
return undefined;
}
return getter.call(receiver);
}
};
});
var _get = unwrapExports(get);
var createClass = createCommonjsModule(function (module, exports) {
exports.__esModule = true;
var _defineProperty2 = _interopRequireDefault(defineProperty$1);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = function () {
function defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) descriptor.writable = true;
(0, _defineProperty2.default)(target, descriptor.key, descriptor);
}
}
return function (Constructor, protoProps, staticProps) {
if (protoProps) defineProperties(Constructor.prototype, protoProps);
if (staticProps) defineProperties(Constructor, staticProps);
return Constructor;
};
}();
});
var _createClass = unwrapExports(createClass);
// Works with __proto__ only. Old v8 can't work with null proto objects.
/* eslint-disable no-proto */
var check = function (O, proto) {
_anObject(O);
if (!_isObject(proto) && proto !== null) throw TypeError(proto + ": can't set as prototype!");
};
var _setProto = {
set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line
function (test, buggy, set) {
try {
set = _ctx(Function.call, _objectGopd.f(Object.prototype, '__proto__').set, 2);
set(test, []);
buggy = !(test instanceof Array);
} catch (e) { buggy = true; }
return function setPrototypeOf(O, proto) {
check(O, proto);
if (buggy) O.__proto__ = proto;
else set(O, proto);
return O;
};
}({}, false) : undefined),
check: check
};
// 19.1.3.19 Object.setPrototypeOf(O, proto)
_export(_export.S, 'Object', { setPrototypeOf: _setProto.set });
var setPrototypeOf = _core.Object.setPrototypeOf;
var setPrototypeOf$1 = createCommonjsModule(function (module) {
module.exports = { "default": setPrototypeOf, __esModule: true };
});
unwrapExports(setPrototypeOf$1);
// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
_export(_export.S, 'Object', { create: _objectCreate });
var $Object$2 = _core.Object;
var create = function create(P, D) {
return $Object$2.create(P, D);
};
var create$1 = createCommonjsModule(function (module) {
module.exports = { "default": create, __esModule: true };
});
var _Object$create = unwrapExports(create$1);
var inherits = createCommonjsModule(function (module, exports) {
exports.__esModule = true;
var _setPrototypeOf2 = _interopRequireDefault(setPrototypeOf$1);
var _create2 = _interopRequireDefault(create$1);
var _typeof3 = _interopRequireDefault(_typeof_1);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = function (subClass, superClass) {
if (typeof superClass !== "function" && superClass !== null) {
throw new TypeError("Super expression must either be null or a function, not " + (typeof superClass === "undefined" ? "undefined" : (0, _typeof3.default)(superClass)));
}
subClass.prototype = (0, _create2.default)(superClass && superClass.prototype, {
constructor: {
value: subClass,
enumerable: false,
writable: true,
configurable: true
}
});
if (superClass) _setPrototypeOf2.default ? (0, _setPrototypeOf2.default)(subClass, superClass) : subClass.__proto__ = superClass;
};
});
var _inherits = unwrapExports(inherits);
// getting tag from 19.1.3.6 Object.prototype.toString()
var TAG$1 = _wks('toStringTag');
// ES3 wrong here
var ARG = _cof(function () { return arguments; }()) == 'Arguments';
// fallback for IE11 Script Access Denied error
var tryGet = function (it, key) {
try {
return it[key];
} catch (e) { /* empty */ }
};
var _classof = function (it) {
var O, T, B;
return it === undefined ? 'Undefined' : it === null ? 'Null'
// @@toStringTag case
: typeof (T = tryGet(O = Object(it), TAG$1)) == 'string' ? T
// builtinTag case
: ARG ? _cof(O)
// ES3 arguments fallback
: (B = _cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
};
var ITERATOR$1 = _wks('iterator');
var core_isIterable = _core.isIterable = function (it) {
var O = Object(it);
return O[ITERATOR$1] !== undefined
|| '@@iterator' in O
// eslint-disable-next-line no-prototype-builtins
|| _iterators.hasOwnProperty(_classof(O));
};
var isIterable = core_isIterable;
var isIterable$1 = createCommonjsModule(function (module) {
module.exports = { "default": isIterable, __esModule: true };
});
unwrapExports(isIterable$1);
var ITERATOR$2 = _wks('iterator');
var core_getIteratorMethod = _core.getIteratorMethod = function (it) {
if (it != undefined) return it[ITERATOR$2]
|| it['@@iterator']
|| _iterators[_classof(it)];
};
var core_getIterator = _core.getIterator = function (it) {
var iterFn = core_getIteratorMethod(it);
if (typeof iterFn != 'function') throw TypeError(it + ' is not iterable!');
return _anObject(iterFn.call(it));
};
var getIterator = core_getIterator;
var getIterator$1 = createCommonjsModule(function (module) {
module.exports = { "default": getIterator, __esModule: true };
});
var _getIterator = unwrapExports(getIterator$1);
var slicedToArray = createCommonjsModule(function (module, exports) {
exports.__esModule = true;
var _isIterable3 = _interopRequireDefault(isIterable$1);
var _getIterator3 = _interopRequireDefault(getIterator$1);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = function () {
function sliceIterator(arr, i) {
var _arr = [];
var _n = true;
var _d = false;
var _e = undefined;
try {
for (var _i = (0, _getIterator3.default)(arr), _s; !(_n = (_s = _i.next()).done); _n = true) {
_arr.push(_s.value);
if (i && _arr.length === i) break;
}
} catch (err) {
_d = true;
_e = err;
} finally {
try {
if (!_n && _i["return"]) _i["return"]();
} finally {
if (_d) throw _e;
}
}
return _arr;
}
return function (arr, i) {
if (Array.isArray(arr)) {
return arr;
} else if ((0, _isIterable3.default)(Object(arr))) {
return sliceIterator(arr, i);
} else {
throw new TypeError("Invalid attempt to destructure non-iterable instance");
}
};
}();
});
var _slicedToArray = unwrapExports(slicedToArray);
var isEnum$1 = _objectPie.f;
var _objectToArray = function (isEntries) {
return function (it) {
var O = _toIobject(it);
var keys = _objectKeys(O);
var length = keys.length;
var i = 0;
var result = [];
var key;
while (length > i) if (isEnum$1.call(O, key = keys[i++])) {
result.push(isEntries ? [key, O[key]] : O[key]);
} return result;
};
};
// https://github.com/tc39/proposal-object-values-entries
var $entries = _objectToArray(true);
_export(_export.S, 'Object', {
entries: function entries(it) {
return $entries(it);
}
});
var entries = _core.Object.entries;
var entries$1 = createCommonjsModule(function (module) {
module.exports = { "default": entries, __esModule: true };
});
var _Object$entries = unwrapExports(entries$1);
// 19.1.2.14 Object.keys(O)
_objectSap('keys', function () {
return function keys(it) {
return _objectKeys(_toObject(it));
};
});
var keys = _core.Object.keys;
var keys$1 = createCommonjsModule(function (module) {
module.exports = { "default": keys, __esModule: true };
});
var _Object$keys = unwrapExports(keys$1);
// 19.1.2.1 Object.assign(target, source, ...)
var $assign = Object.assign;
// should work with symbols and should have deterministic property order (V8 bug)
var _objectAssign = !$assign || _fails(function () {
var A = {};
var B = {};
// eslint-disable-next-line no-undef
var S = Symbol();
var K = 'abcdefghijklmnopqrst';
A[S] = 7;
K.split('').forEach(function (k) { B[k] = k; });
return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K;
}) ? function assign(target, source) { // eslint-disable-line no-unused-vars
var T = _toObject(target);
var aLen = arguments.length;
var index = 1;
var getSymbols = _objectGops.f;
var isEnum = _objectPie.f;
while (aLen > index) {
var S = _iobject(arguments[index++]);
var keys = getSymbols ? _objectKeys(S).concat(getSymbols(S)) : _objectKeys(S);
var length = keys.length;
var j = 0;
var key;
while (length > j) if (isEnum.call(S, key = keys[j++])) T[key] = S[key];
} return T;
} : $assign;
// 19.1.3.1 Object.assign(target, source)
_export(_export.S + _export.F, 'Object', { assign: _objectAssign });
var assign = _core.Object.assign;
var assign$1 = createCommonjsModule(function (module) {
module.exports = { "default": assign, __esModule: true };
});
var _Object$assign = unwrapExports(assign$1);
var _anInstance = function (it, Constructor, name, forbiddenField) {
if (!(it instanceof Constructor) || (forbiddenField !== undefined && forbiddenField in it)) {
throw TypeError(name + ': incorrect invocation!');
} return it;
};
// call something on iterator step with safe closing on error
var _iterCall = function (iterator, fn, value, entries) {
try {
return entries ? fn(_anObject(value)[0], value[1]) : fn(value);
// 7.4.6 IteratorClose(iterator, completion)
} catch (e) {
var ret = iterator['return'];
if (ret !== undefined) _anObject(ret.call(iterator));
throw e;
}
};
// check on default Array iterator
var ITERATOR$3 = _wks('iterator');
var ArrayProto = Array.prototype;
var _isArrayIter = function (it) {
return it !== undefined && (_iterators.Array === it || ArrayProto[ITERATOR$3] === it);
};
var _forOf = createCommonjsModule(function (module) {
var BREAK = {};
var RETURN = {};
var exports = module.exports = function (iterable, entries, fn, that, ITERATOR) {
var iterFn = ITERATOR ? function () { return iterable; } : core_getIteratorMethod(iterable);
var f = _ctx(fn, that, entries ? 2 : 1);
var index = 0;
var length, step, iterator, result;
if (typeof iterFn != 'function') throw TypeError(iterable + ' is not iterable!');
// fast case for arrays with default iterator
if (_isArrayIter(iterFn)) for (length = _toLength(iterable.length); length > index; index++) {
result = entries ? f(_anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
if (result === BREAK || result === RETURN) return result;
} else for (iterator = iterFn.call(iterable); !(step = iterator.next()).done;) {
result = _iterCall(iterator, f, step.value, entries);
if (result === BREAK || result === RETURN) return result;
}
};
exports.BREAK = BREAK;
exports.RETURN = RETURN;
});
// 7.3.20 SpeciesConstructor(O, defaultConstructor)
var SPECIES = _wks('species');
var _speciesConstructor = function (O, D) {
var C = _anObject(O).constructor;
var S;
return C === undefined || (S = _anObject(C)[SPECIES]) == undefined ? D : _aFunction(S);
};
// fast apply, http://jsperf.lnkit.com/fast-apply/5
var _invoke = function (fn, args, that) {
var un = that === undefined;
switch (args.length) {
case 0: return un ? fn()
: fn.call(that);
case 1: return un ? fn(args[0])
: fn.call(that, args[0]);
case 2: return un ? fn(args[0], args[1])
: fn.call(that, args[0], args[1]);
case 3: return un ? fn(args[0], args[1], args[2])
: fn.call(that, args[0], args[1], args[2]);
case 4: return un ? fn(args[0], args[1], args[2], args[3])
: fn.call(that, args[0], args[1], args[2], args[3]);
} return fn.apply(that, args);
};
var process = _global.process;
var setTask = _global.setImmediate;
var clearTask = _global.clearImmediate;
var MessageChannel = _global.MessageChannel;
var Dispatch = _global.Dispatch;
var counter = 0;
var queue = {};
var ONREADYSTATECHANGE = 'onreadystatechange';
var defer, channel, port;
var run = function () {
var id = +this;
// eslint-disable-next-line no-prototype-builtins
if (queue.hasOwnProperty(id)) {
var fn = queue[id];
delete queue[id];
fn();
}
};
var listener = function (event) {
run.call(event.data);
};
// Node.js 0.9+ & IE10+ has setImmediate, otherwise:
if (!setTask || !clearTask) {
setTask = function setImmediate(fn) {
var args = [];
var i = 1;
while (arguments.length > i) args.push(arguments[i++]);
queue[++counter] = function () {
// eslint-disable-next-line no-new-func
_invoke(typeof fn == 'function' ? fn : Function(fn), args);
};
defer(counter);
return counter;
};
clearTask = function clearImmediate(id) {
delete queue[id];
};
// Node.js 0.8-
if (_cof(process) == 'process') {
defer = function (id) {
process.nextTick(_ctx(run, id, 1));
};
// Sphere (JS game engine) Dispatch API
} else if (Dispatch && Dispatch.now) {
defer = function (id) {
Dispatch.now(_ctx(run, id, 1));
};
// Browsers with MessageChannel, includes WebWorkers
} else if (MessageChannel) {
channel = new MessageChannel();
port = channel.port2;
channel.port1.onmessage = listener;
defer = _ctx(port.postMessage, port, 1);
// Browsers with postMessage, skip WebWorkers
// IE8 has postMessage, but it's sync & typeof its postMessage is 'object'
} else if (_global.addEventListener && typeof postMessage == 'function' && !_global.importScripts) {
defer = function (id) {
_global.postMessage(id + '', '*');
};
_global.addEventListener('message', listener, false);
// IE8-
} else if (ONREADYSTATECHANGE in _domCreate('script')) {
defer = function (id) {
_html.appendChild(_domCreate('script'))[ONREADYSTATECHANGE] = function () {
_html.removeChild(this);
run.call(id);
};
};
// Rest old browsers
} else {
defer = function (id) {
setTimeout(_ctx(run, id, 1), 0);
};
}
}
var _task = {
set: setTask,
clear: clearTask
};
var macrotask = _task.set;
var Observer = _global.MutationObserver || _global.WebKitMutationObserver;
var process$1 = _global.process;
var Promise = _global.Promise;
var isNode = _cof(process$1) == 'process';
var _microtask = function () {
var head, last, notify;
var flush = function () {
var parent, fn;
if (isNode && (parent = process$1.domain)) parent.exit();
while (head) {
fn = head.fn;
head = head.next;
try {
fn();
} catch (e) {
if (head) notify();
else last = undefined;
throw e;
}
} last = undefined;
if (parent) parent.enter();
};
// Node.js
if (isNode) {
notify = function () {
process$1.nextTick(flush);
};
// browsers with MutationObserver, except iOS Safari - https://github.com/zloirock/core-js/issues/339
} else if (Observer && !(_global.navigator && _global.navigator.standalone)) {
var toggle = true;
var node = document.createTextNode('');
new Observer(flush).observe(node, { characterData: true }); // eslint-disable-line no-new
notify = function () {
node.data = toggle = !toggle;
};
// environments with maybe non-completely correct, but existent Promise
} else if (Promise && Promise.resolve) {
var promise = Promise.resolve();
notify = function () {
promise.then(flush);
};
// for other environments - macrotask based on:
// - setImmediate
// - MessageChannel
// - window.postMessag
// - onreadystatechange
// - setTimeout
} else {
notify = function () {
// strange IE + webpack dev server bug - use .call(global)
macrotask.call(_global, flush);
};
}
return function (fn) {
var task = { fn: fn, next: undefined };
if (last) last.next = task;
if (!head) {
head = task;
notify();
} last = task;
};
};
// 25.4.1.5 NewPromiseCapability(C)
function PromiseCapability(C) {
var resolve, reject;
this.promise = new C(function ($$resolve, $$reject) {
if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor');
resolve = $$resolve;
reject = $$reject;
});
this.resolve = _aFunction(resolve);
this.reject = _aFunction(reject);
}
var f$7 = function (C) {
return new PromiseCapability(C);
};
var _newPromiseCapability = {
f: f$7
};
var _perform = function (exec) {
try {
return { e: false, v: exec() };
} catch (e) {
return { e: true, v: e };
}
};
var _promiseResolve = function (C, x) {
_anObject(C);
if (_isObject(x) && x.constructor === C) return x;
var promiseCapability = _newPromiseCapability.f(C);
var resolve = promiseCapability.resolve;
resolve(x);
return promiseCapability.promise;
};
var _redefineAll = function (target, src, safe) {
for (var key in src) {
if (safe && target[key]) target[key] = src[key];
else _hide(target, key, src[key]);
} return target;
};
var SPECIES$1 = _wks('species');
var _setSpecies = function (KEY) {
var C = typeof _core[KEY] == 'function' ? _core[KEY] : _global[KEY];
if (_descriptors && C && !C[SPECIES$1]) _objectDp.f(C, SPECIES$1, {
configurable: true,
get: function () { return this; }
});
};
var ITERATOR$4 = _wks('iterator');
var SAFE_CLOSING = false;
try {
var riter = [7][ITERATOR$4]();
riter['return'] = function () { SAFE_CLOSING = true; };
} catch (e) { /* empty */ }
var _iterDetect = function (exec, skipClosing) {
if (!skipClosing && !SAFE_CLOSING) return false;
var safe = false;
try {
var arr = [7];
var iter = arr[ITERATOR$4]();
iter.next = function () { return { done: safe = true }; };
arr[ITERATOR$4] = function () { return iter; };
exec(arr);
} catch (e) { /* empty */ }
return safe;
};
var task = _task.set;
var microtask = _microtask();
var PROMISE = 'Promise';
var TypeError$1 = _global.TypeError;
var process$2 = _global.process;
var $Promise = _global[PROMISE];
var isNode$1 = _classof(process$2) == 'process';
var empty = function () { /* empty */ };
var Internal, newGenericPromiseCapability, OwnPromiseCapability, Wrapper;
var newPromiseCapability = newGenericPromiseCapability = _newPromiseCapability.f;
var USE_NATIVE$1 = !!function () {
try {
// correct subclassing with @@species support
var promise = $Promise.resolve(1);
var FakePromise = (promise.constructor = {})[_wks('species')] = function (exec) {
exec(empty, empty);
};
// unhandled rejections tracking support, NodeJS Promise without it fails @@species test
return (isNode$1 || typeof PromiseRejectionEvent == 'function') && promise.then(empty) instanceof FakePromise;
} catch (e) { /* empty */ }
}();
// helpers
var isThenable = function (it) {
var then;
return _isObject(it) && typeof (then = it.then) == 'function' ? then : false;
};
var notify = function (promise, isReject) {
if (promise._n) return;
promise._n = true;
var chain = promise._c;
microtask(function () {
var value = promise._v;
var ok = promise._s == 1;
var i = 0;
var run = function (reaction) {
var handler = ok ? reaction.ok : reaction.fail;
var resolve = reaction.resolve;
var reject = reaction.reject;
var domain = reaction.domain;
var result, then, exited;
try {
if (handler) {
if (!ok) {
if (promise._h == 2) onHandleUnhandled(promise);
promise._h = 1;
}
if (handler === true) result = value;
else {
if (domain) domain.enter();
result = handler(value); // may throw
if (domain) {
domain.exit();
exited = true;
}
}
if (result === reaction.promise) {
reject(TypeError$1('Promise-chain cycle'));
} else if (then = isThenable(result)) {
then.call(result, resolve, reject);
} else resolve(result);
} else reject(value);
} catch (e) {
if (domain && !exited) domain.exit();
reject(e);
}
};
while (chain.length > i) run(chain[i++]); // variable length - can't use forEach
promise._c = [];
promise._n = false;
if (isReject && !promise._h) onUnhandled(promise);
});
};
var onUnhandled = function (promise) {
task.call(_global, function () {
var value = promise._v;
var unhandled = isUnhandled(promise);
var result, handler, console;
if (unhandled) {
result = _perform(function () {
if (isNode$1) {
process$2.emit('unhandledRejection', value, promise);
} else if (handler = _global.onunhandledrejection) {
handler({ promise: promise, reason: value });
} else if ((console = _global.console) && console.error) {
console.error('Unhandled promise rejection', value);
}
});
// Browsers should not trigger `rejectionHandled` event if it was handled here, NodeJS - should
promise._h = isNode$1 || isUnhandled(promise) ? 2 : 1;
} promise._a = undefined;
if (unhandled && result.e) throw result.v;
});
};
var isUnhandled = function (promise) {
return promise._h !== 1 && (promise._a || promise._c).length === 0;
};
var onHandleUnhandled = function (promise) {
task.call(_global, function () {
var handler;
if (isNode$1) {
process$2.emit('rejectionHandled', promise);
} else if (handler = _global.onrejectionhandled) {
handler({ promise: promise, reason: promise._v });
}
});
};
var $reject = function (value) {
var promise = this;
if (promise._d) return;
promise._d = true;
promise = promise._w || promise; // unwrap
promise._v = value;
promise._s = 2;
if (!promise._a) promise._a = promise._c.slice();
notify(promise, true);
};
var $resolve = function (value) {
var promise = this;
var then;
if (promise._d) return;
promise._d = true;
promise = promise._w || promise; // unwrap
try {
if (promise === value) throw TypeError$1("Promise can't be resolved itself");
if (then = isThenable(value)) {
microtask(function () {
var wrapper = { _w: promise, _d: false }; // wrap
try {
then.call(value, _ctx($resolve, wrapper, 1), _ctx($reject, wrapper, 1));
} catch (e) {
$reject.call(wrapper, e);
}
});
} else {
promise._v = value;
promise._s = 1;
notify(promise, false);
}
} catch (e) {
$reject.call({ _w: promise, _d: false }, e); // wrap
}
};
// constructor polyfill
if (!USE_NATIVE$1) {
// 25.4.3.1 Promise(executor)
$Promise = function Promise(executor) {
_anInstance(this, $Promise, PROMISE, '_h');
_aFunction(executor);
Internal.call(this);
try {
executor(_ctx($resolve, this, 1), _ctx($reject, this, 1));
} catch (err) {
$reject.call(this, err);
}
};
// eslint-disable-next-line no-unused-vars
Internal = function Promise(executor) {
this._c = []; // <- awaiting reactions
this._a = undefined; // <- checked in isUnhandled reactions
this._s = 0; // <- state
this._d = false; // <- done
this._v = undefined; // <- value
this._h = 0; // <- rejection state, 0 - default, 1 - handled, 2 - unhandled
this._n = false; // <- notify
};
Internal.prototype = _redefineAll($Promise.prototype, {
// 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected)
then: function then(onFulfilled, onRejected) {
var reaction = newPromiseCapability(_speciesConstructor(this, $Promise));
reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true;
reaction.fail = typeof onRejected == 'function' && onRejected;
reaction.domain = isNode$1 ? process$2.domain : undefined;
this._c.push(reaction);
if (this._a) this._a.push(reaction);
if (this._s) notify(this, false);
return reaction.promise;
},
// 25.4.5.1 Promise.prototype.catch(onRejected)
'catch': function (onRejected) {
return this.then(undefined, onRejected);
}
});
OwnPromiseCapability = function () {
var promise = new Internal();
this.promise = promise;
this.resolve = _ctx($resolve, promise, 1);
this.reject = _ctx($reject, promise, 1);
};
_newPromiseCapability.f = newPromiseCapability = function (C) {
return C === $Promise || C === Wrapper
? new OwnPromiseCapability(C)
: newGenericPromiseCapability(C);
};
}
_export(_export.G + _export.W + _export.F * !USE_NATIVE$1, { Promise: $Promise });
_setToStringTag($Promise, PROMISE);
_setSpecies(PROMISE);
Wrapper = _core[PROMISE];
// statics
_export(_export.S + _export.F * !USE_NATIVE$1, PROMISE, {
// 25.4.4.5 Promise.reject(r)
reject: function reject(r) {
var capability = newPromiseCapability(this);
var $$reject = capability.reject;
$$reject(r);
return capability.promise;
}
});
_export(_export.S + _export.F * (_library || !USE_NATIVE$1), PROMISE, {
// 25.4.4.6 Promise.resolve(x)
resolve: function resolve(x) {
return _promiseResolve(_library && this === Wrapper ? $Promise : this, x);
}
});
_export(_export.S + _export.F * !(USE_NATIVE$1 && _iterDetect(function (iter) {
$Promise.all(iter)['catch'](empty);
})), PROMISE, {
// 25.4.4.1 Promise.all(iterable)
all: function all(iterable) {
var C = this;
var capability = newPromiseCapability(C);
var resolve = capability.resolve;
var reject = capability.reject;
var result = _perform(function () {
var values = [];
var index = 0;
var remaining = 1;
_forOf(iterable, false, function (promise) {
var $index = index++;
var alreadyCalled = false;
values.push(undefined);
remaining++;
C.resolve(promise).then(function (value) {
if (alreadyCalled) return;
alreadyCalled = true;
values[$index] = value;
--remaining || resolve(values);
}, reject);
});
--remaining || resolve(values);
});
if (result.e) reject(result.v);
return capability.promise;
},
// 25.4.4.4 Promise.race(iterable)
race: function race(iterable) {
var C = this;
var capability = newPromiseCapability(C);
var reject = capability.reject;
var result = _perform(function () {
_forOf(iterable, false, function (promise) {
C.resolve(promise).then(capability.resolve, reject);
});
});
if (result.e) reject(result.v);
return capability.promise;
}
});
_export(_export.P + _export.R, 'Promise', { 'finally': function (onFinally) {
var C = _speciesConstructor(this, _core.Promise || _global.Promise);
var isFunction = typeof onFinally == 'function';
return this.then(
isFunction ? function (x) {
return _promiseResolve(C, onFinally()).then(function () { return x; });
} : onFinally,
isFunction ? function (e) {
return _promiseResolve(C, onFinally()).then(function () { throw e; });
} : onFinally
);
} });
// https://github.com/tc39/proposal-promise-try
_export(_export.S, 'Promise', { 'try': function (callbackfn) {
var promiseCapability = _newPromiseCapability.f(this);
var result = _perform(callbackfn);
(result.e ? promiseCapability.reject : promiseCapability.resolve)(result.v);
return promiseCapability.promise;
} });
var promise = _core.Promise;
var promise$1 = createCommonjsModule(function (module) {
module.exports = { "default": promise, __esModule: true };
});
var _Promise = unwrapExports(promise$1);
// 20.1.2.3 Number.isInteger(number)
var floor$1 = Math.floor;
var _isInteger = function isInteger(it) {
return !_isObject(it) && isFinite(it) && floor$1(it) === it;
};
// 20.1.2.3 Number.isInteger(number)
_export(_export.S, 'Number', { isInteger: _isInteger });
var isInteger = _core.Number.isInteger;
var isInteger$1 = createCommonjsModule(function (module) {
module.exports = { "default": isInteger, __esModule: true };
});
var _Number$isInteger = unwrapExports(isInteger$1);
var _stringWs = '\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003' +
'\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF';
var space = '[' + _stringWs + ']';
var non = '\u200b\u0085';
var ltrim = RegExp('^' + space + space + '*');
var rtrim = RegExp(space + space + '*$');
var exporter = function (KEY, exec, ALIAS) {
var exp = {};
var FORCE = _fails(function () {
return !!_stringWs[KEY]() || non[KEY]() != non;
});
var fn = exp[KEY] = FORCE ? exec(trim) : _stringWs[KEY];
if (ALIAS) exp[ALIAS] = fn;
_export(_export.P + _export.F * FORCE, 'String', exp);
};
// 1 -> String#trimLeft
// 2 -> String#trimRight
// 3 -> String#trim
var trim = exporter.trim = function (string, TYPE) {
string = String(_defined(string));
if (TYPE & 1) string = string.replace(ltrim, '');
if (TYPE & 2) string = string.replace(rtrim, '');
return string;
};
var _stringTrim = exporter;
var $parseFloat = _global.parseFloat;
var $trim = _stringTrim.trim;
var _parseFloat = 1 / $parseFloat(_stringWs + '-0') !== -Infinity ? function parseFloat(str) {
var string = $trim(String(str), 3);
var result = $parseFloat(string);
return result === 0 && string.charAt(0) == '-' ? -0 : result;
} : $parseFloat;
// 20.1.2.12 Number.parseFloat(string)
_export(_export.S + _export.F * (Number.parseFloat != _parseFloat), 'Number', { parseFloat: _parseFloat });
var _parseFloat$1 = _core.Number.parseFloat;
var _parseFloat$2 = createCommonjsModule(function (module) {
module.exports = { "default": _parseFloat$1, __esModule: true };
});
var _Number$parseFloat = unwrapExports(_parseFloat$2);
/**
* to check whether the object is defined or not
*/
function defined(obj) {
return typeof obj !== 'undefined';
}
/**
* is void element or not ? Means it will return true when val is undefined or null
*/
function isVoid(obj) {
return obj === undefined || obj === null;
}
/**
* to check whether a variable is array
*/
function isArray(arr) {
return Array.isArray(arr);
}
/**
* is it a function or not
*/
function isFunction(obj) {
return typeof obj === 'function';
}
/**
* is it an object or not
*/
function isObject(obj) {
// incase of arrow function and array
return Object(obj) === obj && String(obj) === '[object Object]' && !isFunction(obj) && !isArray(obj);
}
/**
* to tell you if it's a real number
*/
function isNumber(obj) {
return typeof obj === 'number';
}
/**
* to tell you if the val can be transfer into number
*/
function isNumeric(obj) {
return !isArray(obj) && obj - _Number$parseFloat(obj) + 1 >= 0;
}
/**
* is it an interget or not
*/
function isInteger$2(num) {
return _Number$isInteger(num);
}
/**
* return true when the value is "", {}, [], 0, null, undefined, false.
*/
function isEmpty(obj) {
if (isArray(obj)) {
return obj.length === 0;
} else if (isObject(obj)) {
return _Object$keys(obj).length === 0;
} else {
return !obj;
}
}
/**
* is it an event or not
*/
function isEvent(obj) {
return obj instanceof Event || (obj && obj.originalEvent) instanceof Event;
}
/**
* is it a string
*/
function isString(str) {
return typeof str === 'string' || str instanceof String;
}
/**
* is Boolean or not
*/
function isBoolean(bool) {
return typeof bool === 'boolean';
}
/**
* is a promise or not
*/
function isPromise(obj) {
return !!obj && ((typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) === 'object' || typeof obj === 'function') && typeof obj.then === 'function';
}
/**
* is Primitive type or not, whick means it will return true when data is number/string/boolean/undefined/null
*/
function isPrimitive(val) {
return isVoid(val) || isBoolean(val) || isString(val) || isNumber(val);
}
/**
* to test if a HTML node
*/
function isNode$2(obj) {
return !!((typeof Node === 'undefined' ? 'undefined' : _typeof(Node)) === 'object' ? obj instanceof Node : obj && (typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) === 'object' && typeof obj.nodeType === 'number' && typeof obj.nodeName === 'string');
}
/**
* to test if a HTML element
*/
function isElement(obj) {
return !!((typeof HTMLElement === 'undefined' ? 'undefined' : _typeof(HTMLElement)) === 'object' ? obj instanceof HTMLElement : obj && (typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) === 'object' && obj !== null && obj.nodeType === 1 && typeof obj.nodeName === 'string');
}
/**
* check if node B is node A's posterrity or not
*/
function isPosterityNode(parent, child) {
if (!isNode$2(parent) || !isNode$2(child)) {
return false;
}
while (child.parentNode) {
child = child.parentNode;
if (child === parent) {
return true;
}
}
return false;
}
/**
* check if the string is an HTMLString
*/
function isHTMLString(str) {
return (/<[^>]+?>/.test(str)
);
}
/**
* check if is an error
*/
function isError(val) {
return val instanceof Error;
}
function formatter(tag, msg) {
if (!isString(tag)) throw new TypeError('Log\'s method only acccept string as argument, but not ' + tag + ' in ' + (typeof tag === 'undefined' ? 'undefined' : _typeof(tag)));
if (!isString(msg)) return '[' + Log.GLOBAL_TAG + '] > ' + tag;
tag = Log.FORCE_GLOBAL_TAG ? Log.GLOBAL_TAG : tag || Log.GLOBAL_TAG;
return '[' + tag + '] > ' + msg;
}
/**
* Log Object
*/
var Log = function () {
function Log() {
_classCallCheck(this, Log);
}
_createClass(Log, null, [{
key: 'error',
/**
* equal to console.error, output `[${tag}] > {$msg}`
* @param {string} tag optional, the header of log
* @param {string} msg the message
*/
/**
* @member {boolean}
*/
/**
* @member {boolean}
*/
/**
* @member {boolean}
*/
value: function error(tag, msg) {
if (!Log.ENABLE_ERROR) {
return;
}
(console.error || console.warn || console.log).call(console, formatter(tag, msg));
}
/**
* equal to console.info, output `[${tag}] > {$msg}`
* @param {string} tag optional, the header of log
* @param {string} msg the message
*/
/**
* @member {boolean}
*/
/**
* @member {boolean}
*/
/**
* @member {boolean}
*/
/**
* @member {string}
*/
}, {
key: 'info',
value: function info(tag, msg) {
if (!Log.ENABLE_INFO) {
return;
}
(console.info || console.log).call(console, formatter(tag, msg));
}
/**
* equal to console.warn, output `[${tag}] > {$msg}`
* @param {string} tag optional, the header of log
* @param {string} msg the message
*/
}, {
key: 'warn',
value: function warn(tag, msg) {
if (!Log.ENABLE_WARN) {
return;
}
(console.warn || console.log).call(console, formatter(tag, msg));
}
/**
* equal to console.debug, output `[${tag}] > {$msg}`
* @param {string} tag optional, the header of log
* @param {string} msg the message
*/
}, {
key: 'debug',
value: function debug(tag, msg) {
if (!Log.ENABLE_DEBUG) {
return;
}
(console.debug || console.log).call(console, formatter(tag, msg));
}
/**
* equal to console.verbose, output `[${tag}] > {$msg}`
* @param {string} tag optional, the header of log
* @param {string} msg the message
*/
}, {
key: 'verbose',
value: function verbose(tag, msg) {
if (!Log.ENABLE_VERBOSE) {
return;
}
console.log(formatter(tag, msg));
}
}]);
return Log;
}();
Log.GLOBAL_TAG = 'chimee';
Log.FORCE_GLOBAL_TAG = false;
Log.ENABLE_ERROR = true;
Log.ENABLE_INFO = true;
Log.ENABLE_WARN = true;
Log.ENABLE_DEBUG = true;
Log.ENABLE_VERBOSE = true;
var uaParser = createCommonjsModule(function (module, exports) {
/**
* UAParser.js v0.7.17
* Lightweight JavaScript-based User-Agent string parser
* https://github.com/faisalman/ua-parser-js
*
* Copyright © 2012-2016 Faisal Salman <[email protected]>
* Dual licensed under GPLv2 & MIT
*/
(function (window, undefined) {
//////////////
// Constants
/////////////
var LIBVERSION = '0.7.17',
EMPTY = '',
UNKNOWN = '?',
FUNC_TYPE = 'function',
UNDEF_TYPE = 'undefined',
OBJ_TYPE = 'object',
STR_TYPE = 'string',
MAJOR = 'major', // deprecated
MODEL = 'model',
NAME = 'name',
TYPE = 'type',
VENDOR = 'vendor',
VERSION = 'version',
ARCHITECTURE= 'architecture',
CONSOLE = 'console',
MOBILE = 'mobile',
TABLET = 'tablet',
SMARTTV = 'smarttv',
WEARABLE = 'wearable',
EMBEDDED = 'embedded';
///////////
// Helper
//////////
var util = {
extend : function (regexes, extensions) {
var margedRegexes = {};
for (var i in regexes) {
if (extensions[i] && extensions[i].length % 2 === 0) {
margedRegexes[i] = extensions[i].concat(regexes[i]);
} else {
margedRegexes[i] = regexes[i];
}
}
return margedRegexes;
},
has : function (str1, str2) {
if (typeof str1 === "string") {
return str2.toLowerCase().indexOf(str1.toLowerCase()) !== -1;
} else {
return false;
}
},
lowerize : function (str) {
return str.toLowerCase();
},
major : function (version) {
return typeof(version) === STR_TYPE ? version.replace(/[^\d\.]/g,'').split(".")[0] : undefined;
},
trim : function (str) {
return str.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, '');
}
};
///////////////
// Map helper
//////////////
var mapper = {
rgx : function (ua, arrays) {
//var result = {},
var i = 0, j, k, p, q, matches, match;//, args = arguments;
/*// construct object barebones
for (p = 0; p < args[1].length; p++) {
q = args[1][p];
result[typeof q === OBJ_TYPE ? q[0] : q] = undefined;
}*/
// loop through all regexes maps
while (i < arrays.length && !matches) {
var regex = arrays[i], // even sequence (0,2,4,..)
props = arrays[i + 1]; // odd sequence (1,3,5,..)
j = k = 0;
// try matching uastring with regexes
while (j < regex.length && !matches) {
matches = regex[j++].exec(ua);
if (!!matches) {
for (p = 0; p < props.length; p++) {
match = matches[++k];
q = props[p];
// check if given property is actually array
if (typeof q === OBJ_TYPE && q.length > 0) {
if (q.length == 2) {
if (typeof q[1] == FUNC_TYPE) {
// assign modified match
this[q[0]] = q[1].call(this, match);
} else {
// assign given value, ignore regex match
this[q[0]] = q[1];
}
} else if (q.length == 3) {
// check whether function or regex
if (typeof q[1] === FUNC_TYPE && !(q[1].exec && q[1].test)) {
// call function (usually string mapper)
this[q[0]] = match ? q[1].call(this, match, q[2]) : undefined;
} else {
// sanitize match using given regex
this[q[0]] = match ? match.replace(q[1], q[2]) : undefined;
}
} else if (q.length == 4) {
this[q[0]] = match ? q[3].call(this, match.replace(q[1], q[2])) : undefined;
}
} else {
this[q] = match ? match : undefined;
}
}
}
}
i += 2;
}
// console.log(this);
//return this;
},
str : function (str, map) {
for (var i in map) {
// check if array
if (typeof map[i] === OBJ_TYPE && map[i].length > 0) {
for (var j = 0; j < map[i].length; j++) {
if (util.has(map[i][j], str)) {
return (i === UNKNOWN) ? undefined : i;
}
}
} else if (util.has(map[i], str)) {
return (i === UNKNOWN) ? undefined : i;
}
}
return str;
}
};
///////////////
// String map
//////////////
var maps = {
browser : {
oldsafari : {
version : {
'1.0' : '/8',
'1.2' : '/1',
'1.3' : '/3',
'2.0' : '/412',
'2.0.2' : '/416',
'2.0.3' : '/417',
'2.0.4' : '/419',
'?' : '/'
}
}
},
device : {
amazon : {
model : {
'Fire Phone' : ['SD', 'KF']
}
},
sprint : {
model : {
'Evo Shift 4G' : '7373KT'
},
vendor : {
'HTC' : 'APA',
'Sprint' : 'Sprint'
}
}
},
os : {
windows : {
version : {
'ME' : '4.90',
'NT 3.11' : 'NT3.51',
'NT 4.0' : 'NT4.0',
'2000' : 'NT 5.0',
'XP' : ['NT 5.1', 'NT 5.2'],
'Vista' : 'NT 6.0',
'7' : 'NT 6.1',
'8' : 'NT 6.2',
'8.1' : 'NT 6.3',
'10' : ['NT 6.4', 'NT 10.0'],
'RT' : 'ARM'
}
}
}
};
//////////////
// Regex map
/////////////
var regexes = {
browser : [[
// Presto based
/(opera\smini)\/([\w\.-]+)/i, // Opera Mini
/(opera\s[mobiletab]+).+version\/([\w\.-]+)/i, // Opera Mobi/Tablet
/(opera).+version\/([\w\.]+)/i, // Opera > 9.80
/(opera)[\/\s]+([\w\.]+)/i // Opera < 9.80
], [NAME, VERSION], [
/(opios)[\/\s]+([\w\.]+)/i // Opera mini on iphone >= 8.0
], [[NAME, 'Opera Mini'], VERSION], [
/\s(opr)\/([\w\.]+)/i // Opera Webkit
], [[NAME, 'Opera'], VERSION], [
// Mixed
/(kindle)\/([\w\.]+)/i, // Kindle
/(lunascape|maxthon|netfront|jasmine|blazer)[\/\s]?([\w\.]+)*/i,
// Lunascape/Maxthon/Netfront/Jasmine/Blazer
// Trident based
/(avant\s|iemobile|slim|baidu)(?:browser)?[\/\s]?([\w\.]*)/i,
// Avant/IEMobile/SlimBrowser/Baidu
/(?:ms|\()(ie)\s([\w\.]+)/i, // Internet Explorer
// Webkit/KHTML based
/(rekonq)\/([\w\.]+)*/i, // Rekonq
/(chromium|flock|rockmelt|midori|epiphany|silk|skyfire|ovibrowser|bolt|iron|vivaldi|iridium|phantomjs|bowser)\/([\w\.-]+)/i
// Chromium/Flock/RockMelt/Midori/Epiphany/Silk/Skyfire/Bolt/Iron/Iridium/PhantomJS/Bowser
], [NAME, VERSION], [
/(trident).+rv[:\s]([\w\.]+).+like\sgecko/i // IE11
], [[NAME, 'IE'], VERSION], [
/(edge)\/((\d+)?[\w\.]+)/i // Microsoft Edge
], [NAME, VERSION], [
/(yabrowser)\/([\w\.]+)/i // Yandex
], [[NAME, 'Yandex'], VERSION], [
/(puffin)\/([\w\.]+)/i // Puffin
], [[NAME, 'Puffin'], VERSION], [
/((?:[\s\/])uc?\s?browser|(?:juc.+)ucweb)[\/\s]?([\w\.]+)/i
// UCBrowser
], [[NAME, 'UCBrowser'], VERSION], [
/(comodo_dragon)\/([\w\.]+)/i // Comodo Dragon
], [[NAME, /_/g, ' '], VERSION], [
/(micromessenger)\/([\w\.]+)/i // WeChat
], [[NAME, 'WeChat'], VERSION], [
/(QQ)\/([\d\.]+)/i // QQ, aka ShouQ
], [NAME, VERSION], [
/m?(qqbrowser)[\/\s]?([\w\.]+)/i // QQBrowser
], [NAME, VERSION], [
/xiaomi\/miuibrowser\/([\w\.]+)/i // MIUI Browser
], [VERSION, [NAME, 'MIUI Browser']], [
/;fbav\/([\w\.]+);/i // Facebook App for iOS & Android
], [VERSION, [NAME, 'Facebook']], [
/headlesschrome(?:\/([\w\.]+)|\s)/i // Chrome Headless
], [VERSION, [NAME, 'Chrome Headless']], [
/\swv\).+(chrome)\/([\w\.]+)/i // Chrome WebView
], [[NAME, /(.+)/, '$1 WebView'], VERSION], [
/((?:oculus|samsung)browser)\/([\w\.]+)/i
], [[NAME, /(.+(?:g|us))(.+)/, '$1 $2'], VERSION], [ // Oculus / Samsung Browser
/android.+version\/([\w\.]+)\s+(?:mobile\s?safari|safari)*/i // Android Browser
], [VERSION, [NAME, 'Android Browser']], [
/(chrome|omniweb|arora|[tizenoka]{5}\s?browser)\/v?([\w\.]+)/i
// Chrome/OmniWeb/Arora/Tizen/Nokia
], [NAME, VERSION], [
/(dolfin)\/([\w\.]+)/i // Dolphin
], [[NAME, 'Dolphin'], VERSION], [
/((?:android.+)crmo|crios)\/([\w\.]+)/i // Chrome for Android/iOS
], [[NAME, 'Chrome'], VERSION], [
/(coast)\/([\w\.]+)/i // Opera Coast
], [[NAME, 'Opera Coast'], VERSION], [
/fxios\/([\w\.-]+)/i // Firefox for iOS
], [VERSION, [NAME, 'Firefox']], [
/version\/([\w\.]+).+?mobile\/\w+\s(safari)/i // Mobile Safari
], [VERSION, [NAME, 'Mobile Safari']], [
/version\/([\w\.]+).+?(mobile\s?safari|safari)/i // Safari & Safari Mobile
], [VERSION, NAME], [
/webkit.+?(gsa)\/([\w\.]+).+?(mobile\s?safari|safari)(\/[\w\.]+)/i // Google Search Appliance on iOS
], [[NAME, 'GSA'], VERSION], [
/webkit.+?(mobile\s?safari|safari)(\/[\w\.]+)/i // Safari < 3.0
], [NAME, [VERSION, mapper.str, maps.browser.oldsafari.version]], [
/(konqueror)\/([\w\.]+)/i, // Konqueror
/(webkit|khtml)\/([\w\.]+)/i
], [NAME, VERSION], [
// Gecko based
/(navigator|netscape)\/([\w\.-]+)/i // Netscape
], [[NAME, 'Netscape'], VERSION], [
/(swiftfox)/i, // Swiftfox
/(icedragon|iceweasel|camino|chimera|fennec|maemo\sbrowser|minimo|conkeror)[\/\s]?([\w\.\+]+)/i,
// IceDragon/Iceweasel/Camino/Chimera/Fennec/Maemo/Minimo/Conkeror
/(firefox|seamonkey|k-meleon|icecat|iceape|firebird|phoenix)\/([\w\.-]+)/i,
// Firefox/SeaMonkey/K-Meleon/IceCat/IceApe/Firebird/Phoenix
/(mozilla)\/([\w\.]+).+rv\:.+gecko\/\d+/i, // Mozilla
// Other
/(polaris|lynx|dillo|icab|doris|amaya|w3m|netsurf|sleipnir)[\/\s]?([\w\.]+)/i,
// Polaris/Lynx/Dillo/iCab/Doris/Amaya/w3m/NetSurf/Sleipnir
/(links)\s\(([\w\.]+)/i, // Links
/(gobrowser)\/?([\w\.]+)*/i, // GoBrowser
/(ice\s?browser)\/v?([\w\._]+)/i, // ICE Browser
/(mosaic)[\/\s]([\w\.]+)/i // Mosaic
], [NAME, VERSION]
/* /////////////////////
// Media players BEGIN
////////////////////////
, [
/(apple(?:coremedia|))\/((\d+)[\w\._]+)/i, // Generic Apple CoreMedia
/(coremedia) v((\d+)[\w\._]+)/i
], [NAME, VERSION], [
/(aqualung|lyssna|bsplayer)\/((\d+)?[\w\.-]+)/i // Aqualung/Lyssna/BSPlayer
], [NAME, VERSION], [
/(ares|ossproxy)\s((\d+)[\w\.-]+)/i // Ares/OSSProxy
], [NAME, VERSION], [
/(audacious|audimusicstream|amarok|bass|core|dalvik|gnomemplayer|music on console|nsplayer|psp-internetradioplayer|videos)\/((\d+)[\w\.-]+)/i,
// Audacious/AudiMusicStream/Amarok/BASS/OpenCORE/Dalvik/GnomeMplayer/MoC
// NSPlayer/PSP-InternetRadioPlayer/Videos
/(clementine|music player daemon)\s((\d+)[\w\.-]+)/i, // Clementine/MPD
/(lg player|nexplayer)\s((\d+)[\d\.]+)/i,
/player\/(nexplayer|lg player)\s((\d+)[\w\.-]+)/i // NexPlayer/LG Player
], [NAME, VERSION], [
/(nexplayer)\s((\d+)[\w\.-]+)/i // Nexplayer
], [NAME, VERSION], [
/(flrp)\/((\d+)[\w\.-]+)/i // Flip Player
], [[NAME, 'Flip Player'], VERSION], [
/(fstream|nativehost|queryseekspider|ia-archiver|facebookexternalhit)/i
// FStream/NativeHost/QuerySeekSpider/IA Archiver/facebookexternalhit
], [NAME], [
/(gstreamer) souphttpsrc (?:\([^\)]+\)){0,1} libsoup\/((\d+)[\w\.-]+)/i
// Gstreamer
], [NAME, VERSION], [
/(htc streaming player)\s[\w_]+\s\/\s((\d+)[\d\.]+)/i, // HTC Streaming Player
/(java|python-urllib|python-requests|wget|libcurl)\/((\d+)[\w\.-_]+)/i,
// Java/urllib/requests/wget/cURL
/(lavf)((\d+)[\d\.]+)/i // Lavf (FFMPEG)
], [NAME, VERSION], [
/(htc_one_s)\/((\d+)[\d\.]+)/i // HTC One S
], [[NAME, /_/g, ' '], VERSION], [
/(mplayer)(?:\s|\/)(?:(?:sherpya-){0,1}svn)(?:-|\s)(r\d+(?:-\d+[\w\.-]+){0,1})/i
// MPlayer SVN
], [NAME, VERSION], [
/(mplayer)(?:\s|\/|[unkow-]+)((\d+)[\w\.-]+)/i // MPlayer
], [NAME, VERSION], [
/(mplayer)/i, // MPlayer (no other info)
/(yourmuze)/i, // YourMuze
/(media player classic|nero showtime)/i // Media Player Classic/Nero ShowTime
], [NAME], [
/(nero (?:home|scout))\/((\d+)[\w\.-]+)/i // Nero Home/Nero Scout
], [NAME, VERSION], [
/(nokia\d+)\/((\d+)[\w\.-]+)/i // Nokia
], [NAME, VERSION], [
/\s(songbird)\/((\d+)[\w\.-]+)/i // Songbird/Philips-Songbird
], [NAME, VERSION], [
/(winamp)3 version ((\d+)[\w\.-]+)/i, // Winamp
/(winamp)\s((\d+)[\w\.-]+)/i,
/(winamp)mpeg\/((\d+)[\w\.-]+)/i
], [NAME, VERSION], [
/(ocms-bot|tapinradio|tunein radio|unknown|winamp|inlight radio)/i // OCMS-bot/tap in radio/tunein/unknown/winamp (no other info)
// inlight radio
], [NAME], [
/(quicktime|rma|radioapp|radioclientapplication|soundtap|totem|stagefright|streamium)\/((\d+)[\w\.-]+)/i
// QuickTime/RealMedia/RadioApp/RadioClientApplication/
// SoundTap/Totem/Stagefright/Streamium
], [NAME, VERSION], [
/(smp)((\d+)[\d\.]+)/i // SMP
], [NAME, VERSION], [
/(vlc) media player - version ((\d+)[\w\.]+)/i, // VLC Videolan
/(vlc)\/((\d+)[\w\.-]+)/i,
/(xbmc|gvfs|xine|xmms|irapp)\/((\d+)[\w\.-]+)/i, // XBMC/gvfs/Xine/XMMS/irapp
/(foobar2000)\/((\d+)[\d\.]+)/i, // Foobar2000
/(itunes)\/((\d+)[\d\.]+)/i // iTunes
], [NAME, VERSION], [
/(wmplayer)\/((\d+)[\w\.-]+)/i, // Windows Media Player
/(windows-media-player)\/((\d+)[\w\.-]+)/i
], [[NAME, /-/g, ' '], VERSION], [
/windows\/((\d+)[\w\.-]+) upnp\/[\d\.]+ dlnadoc\/[\d\.]+ (home media server)/i
// Windows Media Server
], [VERSION, [NAME, 'Windows']], [
/(com\.riseupradioalarm)\/((\d+)[\d\.]*)/i // RiseUP Radio Alarm
], [NAME, VERSION], [
/(rad.io)\s((\d+)[\d\.]+)/i, // Rad.io
/(radio.(?:de|at|fr))\s((\d+)[\d\.]+)/i
], [[NAME, 'rad.io'], VERSION]
//////////////////////
// Media players END
////////////////////*/
],
cpu : [[
/(?:(amd|x(?:(?:86|64)[_-])?|wow|win)64)[;\)]/i // AMD64
], [[ARCHITECTURE, 'amd64']], [
/(ia32(?=;))/i // IA32 (quicktime)
], [[ARCHITECTURE, util.lowerize]], [
/((?:i[346]|x)86)[;\)]/i // IA32
], [[ARCHITECTURE, 'ia32']], [
// PocketPC mistakenly identified as PowerPC
/windows\s(ce|mobile);\sppc;/i
], [[ARCHITECTURE, 'arm']], [
/((?:ppc|powerpc)(?:64)?)(?:\smac|;|\))/i // PowerPC
], [[ARCHITECTURE, /ower/, '', util.lowerize]], [
/(sun4\w)[;\)]/i // SPARC
], [[ARCHITECTURE, 'sparc']], [
/((?:avr32|ia64(?=;))|68k(?=\))|arm(?:64|(?=v\d+;))|(?=atmel\s)avr|(?:irix|mips|sparc)(?:64)?(?=;)|pa-risc)/i
// IA64, 68K, ARM/64, AVR/32, IRIX/64, MIPS/64, SPARC/64, PA-RISC
], [[ARCHITECTURE, util.lowerize]]
],
device : [[
/\((ipad|playbook);[\w\s\);-]+(rim|apple)/i // iPad/PlayBook
], [MODEL, VENDOR, [TYPE, TABLET]], [
/applecoremedia\/[\w\.]+ \((ipad)/ // iPad
], [MODEL, [VENDOR, 'Apple'], [TYPE, TABLET]], [
/(apple\s{0,1}tv)/i // Apple TV
], [[MODEL, 'Apple TV'], [VENDOR, 'Apple']], [
/(archos)\s(gamepad2?)/i, // Archos
/(hp).+(touchpad)/i, // HP TouchPad
/(hp).+(tablet)/i, // HP Tablet
/(kindle)\/([\w\.]+)/i, // Kindle
/\s(nook)[\w\s]+build\/(\w+)/i, // Nook
/(dell)\s(strea[kpr\s\d]*[\dko])/i // Dell Streak
], [VENDOR, MODEL, [TYPE, TABLET]], [
/(kf[A-z]+)\sbuild\/[\w\.]+.*silk\//i // Kindle Fire HD
], [MODEL, [VENDOR, 'Amazon'], [TYPE, TABLET]], [
/(sd|kf)[0349hijorstuw]+\sbuild\/[\w\.]+.*silk\//i // Fire Phone
], [[MODEL, mapper.str, maps.device.amazon.model], [VENDOR, 'Amazon'], [TYPE, MOBILE]], [
/\((ip[honed|\s\w*]+);.+(apple)/i // iPod/iPhone
], [MODEL, VENDOR, [TYPE, MOBILE]], [
/\((ip[honed|\s\w*]+);/i // iPod/iPhone
], [MODEL, [VENDOR, 'Apple'], [TYPE, MOBILE]], [
/(blackberry)[\s-]?(\w+)/i, // BlackBerry
/(blackberry|benq|palm(?=\-)|sonyericsson|acer|asus|dell|meizu|motorola|polytron)[\s_-]?([\w-]+)*/i,
// BenQ/Palm/Sony-Ericsson/Acer/Asus/Dell/Meizu/Motorola/Polytron
/(hp)\s([\w\s]+\w)/i, // HP iPAQ
/(asus)-?(\w+)/i // Asus
], [VENDOR, MODEL, [TYPE, MOBILE]], [
/\(bb10;\s(\w+)/i // BlackBerry 10
], [MODEL, [VENDOR, 'BlackBerry'], [TYPE, MOBILE]], [
// Asus Tablets
/android.+(transfo[prime\s]{4,10}\s\w+|eeepc|slider\s\w+|nexus 7|padfone)/i
], [MODEL, [VENDOR, 'Asus'], [TYPE, TABLET]], [
/(sony)\s(tablet\s[ps])\sbuild\//i, // Sony
/(sony)?(?:sgp.+)\sbuild\//i
], [[VENDOR, 'Sony'], [MODEL, 'Xperia Tablet'], [TYPE, TABLET]], [
/android.+\s([c-g]\d{4}|so[-l]\w+)\sbuild\//i
], [MODEL, [VENDOR, 'Sony'], [TYPE, MOBILE]], [
/\s(ouya)\s/i, // Ouya
/(nintendo)\s([wids3u]+)/i // Nintendo
], [VENDOR, MODEL, [TYPE, CONSOLE]], [
/android.+;\s(shield)\sbuild/i // Nvidia
], [MODEL, [VENDOR, 'Nvidia'], [TYPE, CONSOLE]], [
/(playstation\s[34portablevi]+)/i // Playstation
], [MODEL, [VENDOR, 'Sony'], [TYPE, CONSOLE]], [
/(sprint\s(\w+))/i // Sprint Phones
], [[VENDOR, mapper.str, maps.device.sprint.vendor], [MODEL, mapper.str, maps.device.sprint.model], [TYPE, MOBILE]], [
/(lenovo)\s?(S(?:5000|6000)+(?:[-][\w+]))/i // Lenovo tablets
], [VENDOR, MODEL, [TYPE, TABLET]], [
/(htc)[;_\s-]+([\w\s]+(?=\))|\w+)*/i, // HTC
/(zte)-(\w+)*/i, // ZTE
/(alcatel|geeksphone|lenovo|nexian|panasonic|(?=;\s)sony)[_\s-]?([\w-]+)*/i
// Alcatel/GeeksPhone/Lenovo/Nexian/Panasonic/Sony
], [VENDOR, [MODEL, /_/g, ' '], [TYPE, MOBILE]], [
/(nexus\s9)/i // HTC Nexus 9
], [MODEL, [VENDOR, 'HTC'], [TYPE, TABLET]], [
/d\/huawei([\w\s-]+)[;\)]/i,
/(nexus\s6p)/i // Huawei
], [MODEL, [VENDOR, 'Huawei'], [TYPE, MOBILE]], [
/(microsoft);\s(lumia[\s\w]+)/i // Microsoft Lumia
], [VENDOR, MODEL, [TYPE, MOBILE]], [
/[\s\(;](xbox(?:\sone)?)[\s\);]/i // Microsoft Xbox
], [MODEL, [VENDOR, 'Microsoft'], [TYPE, CONSOLE]], [
/(kin\.[onetw]{3})/i // Microsoft Kin
], [[MODEL, /\./g, ' '], [VENDOR, 'Microsoft'], [TYPE, MOBILE]], [
// Motorola
/\s(milestone|droid(?:[2-4x]|\s(?:bionic|x2|pro|razr))?(:?\s4g)?)[\w\s]+build\//i,
/mot[\s-]?(\w+)*/i,
/(XT\d{3,4}) build\//i,
/(nexus\s6)/i
], [MODEL, [VENDOR, 'Motorola'], [TYPE, MOBILE]], [
/android.+\s(mz60\d|xoom[\s2]{0,2})\sbuild\//i
], [MODEL, [VENDOR, 'Motorola'], [TYPE, TABLET]], [
/hbbtv\/\d+\.\d+\.\d+\s+\([\w\s]*;\s*(\w[^;]*);([^;]*)/i // HbbTV devices
], [[VENDOR, util.trim], [MODEL, util.trim], [TYPE, SMARTTV]], [
/hbbtv.+maple;(\d+)/i
], [[MODEL, /^/, 'SmartTV'], [VENDOR, 'Samsung'], [TYPE, SMARTTV]], [
/\(dtv[\);].+(aquos)/i // Sharp
], [MODEL, [VENDOR, 'Sharp'], [TYPE, SMARTTV]], [
/android.+((sch-i[89]0\d|shw-m380s|gt-p\d{4}|gt-n\d+|sgh-t8[56]9|nexus 10))/i,
/((SM-T\w+))/i
], [[VENDOR, 'Samsung'], MODEL, [TYPE, TABLET]], [ // Samsung
/smart-tv.+(samsung)/i
], [VENDOR, [TYPE, SMARTTV], MODEL], [
/((s[cgp]h-\w+|gt-\w+|galaxy\snexus|sm-\w[\w\d]+))/i,
/(sam[sung]*)[\s-]*(\w+-?[\w-]*)*/i,
/sec-((sgh\w+))/i
], [[VENDOR, 'Samsung'], MODEL, [TYPE, MOBILE]], [
/sie-(\w+)*/i // Siemens
], [MODEL, [VENDOR, 'Siemens'], [TYPE, MOBILE]], [
/(maemo|nokia).*(n900|lumia\s\d+)/i, // Nokia
/(nokia)[\s_-]?([\w-]+)*/i
], [[VENDOR, 'Nokia'], MODEL, [TYPE, MOBILE]], [
/android\s3\.[\s\w;-]{10}(a\d{3})/i // Acer
], [MODEL, [VENDOR, 'Acer'], [TYPE, TABLET]], [
/android.+([vl]k\-?\d{3})\s+build/i // LG Tablet
], [MODEL, [VENDOR, 'LG'], [TYPE, TABLET]], [
/android\s3\.[\s\w;-]{10}(lg?)-([06cv9]{3,4})/i // LG Tablet
], [[VENDOR, 'LG'], MODEL, [TYPE, TABLET]], [
/(lg) netcast\.tv/i // LG SmartTV
], [VENDOR, MODEL, [TYPE, SMARTTV]], [
/(nexus\s[45])/i, // LG
/lg[e;\s\/-]+(\w+)*/i,
/android.+lg(\-?[\d\w]+)\s+build/i
], [MODEL, [VENDOR, 'LG'], [TYPE, MOBILE]], [
/android.+(ideatab[a-z0-9\-\s]+)/i // Lenovo
], [MODEL, [VENDOR, 'Lenovo'], [TYPE, TABLET]], [
/linux;.+((jolla));/i // Jolla
], [VENDOR, MODEL, [TYPE, MOBILE]], [
/((pebble))app\/[\d\.]+\s/i // Pebble
], [VENDOR, MODEL, [TYPE, WEARABLE]], [
/android.+;\s(oppo)\s?([\w\s]+)\sbuild/i // OPPO
], [VENDOR, MODEL, [TYPE, MOBILE]], [
/crkey/i // Google Chromecast
], [[MODEL, 'Chromecast'], [VENDOR, 'Google']], [
/android.+;\s(glass)\s\d/i // Google Glass
], [MODEL, [VENDOR, 'Google'], [TYPE, WEARABLE]], [
/android.+;\s(pixel c)\s/i // Google Pixel C
], [MODEL, [VENDOR, 'Google'], [TYPE, TABLET]], [
/android.+;\s(pixel xl|pixel)\s/i // Google Pixel
], [MODEL, [VENDOR, 'Google'], [TYPE, MOBILE]], [
/android.+(\w+)\s+build\/hm\1/i, // Xiaomi Hongmi 'numeric' models
/android.+(hm[\s\-_]*note?[\s_]*(?:\d\w)?)\s+build/i, // Xiaomi Hongmi
/android.+(mi[\s\-_]*(?:one|one[\s_]plus|note lte)?[\s_]*(?:\d\w)?)\s+build/i, // Xiaomi Mi
/android.+(redmi[\s\-_]*(?:note)?(?:[\s_]*[\w\s]+)?)\s+build/i // Redmi Phones
], [[MODEL, /_/g, ' '], [VENDOR, 'Xiaomi'], [TYPE, MOBILE]], [
/android.+(mi[\s\-_]*(?:pad)?(?:[\s_]*[\w\s]+)?)\s+build/i // Mi Pad tablets
],[[MODEL, /_/g, ' '], [VENDOR, 'Xiaomi'], [TYPE, TABLET]], [
/android.+;\s(m[1-5]\snote)\sbuild/i // Meizu Tablet
], [MODEL, [VENDOR, 'Meizu'], [TYPE, TABLET]], [
/android.+a000(1)\s+build/i // OnePlus
], [MODEL, [VENDOR, 'OnePlus'], [TYPE, MOBILE]], [
/android.+[;\/]\s*(RCT[\d\w]+)\s+build/i // RCA Tablets
], [MODEL, [VENDOR, 'RCA'], [TYPE, TABLET]], [
/android.+[;\/]\s*(Venue[\d\s]*)\s+build/i // Dell Venue Tablets
], [MODEL, [VENDOR, 'Dell'], [TYPE, TABLET]], [
/android.+[;\/]\s*(Q[T|M][\d\w]+)\s+build/i // Verizon Tablet
], [MODEL, [VENDOR, 'Verizon'], [TYPE, TABLET]], [
/android.+[;\/]\s+(Barnes[&\s]+Noble\s+|BN[RT])(V?.*)\s+build/i // Barnes & Noble Tablet
], [[VENDOR, 'Barnes & Noble'], MODEL, [TYPE, TABLET]], [
/android.+[;\/]\s+(TM\d{3}.*\b)\s+build/i // Barnes & Noble Tablet
], [MODEL, [VENDOR, 'NuVision'], [TYPE, TABLET]], [
/android.+[;\/]\s*(zte)?.+(k\d{2})\s+build/i // ZTE K Series Tablet
], [[VENDOR, 'ZTE'], MODEL, [TYPE, TABLET]], [
/android.+[;\/]\s*(gen\d{3})\s+build.*49h/i // Swiss GEN Mobile
], [MODEL, [VENDOR, 'Swiss'], [TYPE, MOBILE]], [
/android.+[;\/]\s*(zur\d{3})\s+build/i // Swiss ZUR Tablet
], [MODEL, [VENDOR, 'Swiss'], [TYPE, TABLET]], [
/android.+[;\/]\s*((Zeki)?TB.*\b)\s+build/i // Zeki Tablets
], [MODEL, [VENDOR, 'Zeki'], [TYPE, TABLET]], [
/(android).+[;\/]\s+([YR]\d{2}x?.*)\s+build/i,
/android.+[;\/]\s+(Dragon[\-\s]+Touch\s+|DT)(.+)\s+build/i // Dragon Touch Tablet
], [[VENDOR, 'Dragon Touch'], MODEL, [TYPE, TABLET]], [
/android.+[;\/]\s*(NS-?.+)\s+build/i // Insignia Tablets
], [MODEL, [VENDOR, 'Insignia'], [TYPE, TABLET]], [
/android.+[;\/]\s*((NX|Next)-?.+)\s+build/i // NextBook Tablets
], [MODEL, [VENDOR, 'NextBook'], [TYPE, TABLET]], [
/android.+[;\/]\s*(Xtreme\_?)?(V(1[045]|2[015]|30|40|60|7[05]|90))\s+build/i
], [[VENDOR, 'Voice'], MODEL, [TYPE, MOBILE]], [ // Voice Xtreme Phones
/android.+[;\/]\s*(LVTEL\-?)?(V1[12])\s+build/i // LvTel Phones
], [[VENDOR, 'LvTel'], MODEL, [TYPE, MOBILE]], [
/android.+[;\/]\s*(V(100MD|700NA|7011|917G).*\b)\s+build/i // Envizen Tablets
], [MODEL, [VENDOR, 'Envizen'], [TYPE, TABLET]], [
/android.+[;\/]\s*(Le[\s\-]+Pan)[\s\-]+(.*\b)\s+build/i // Le Pan Tablets
], [VENDOR, MODEL, [TYPE, TABLET]], [
/android.+[;\/]\s*(Trio[\s\-]*.*)\s+build/i // MachSpeed Tablets
], [MODEL, [VENDOR, 'MachSpeed'], [TYPE, TABLET]], [
/android.+[;\/]\s*(Trinity)[\-\s]*(T\d{3})\s+build/i // Trinity Tablets
], [VENDOR, MODEL, [TYPE, TABLET]], [
/android.+[;\/]\s*TU_(1491)\s+build/i // Rotor Tablets
], [MODEL, [VENDOR, 'Rotor'], [TYPE, TABLET]], [
/android.+(KS(.+))\s+build/i // Amazon Kindle Tablets
], [MODEL, [VENDOR, 'Amazon'], [TYPE, TABLET]], [
/android.+(Gigaset)[\s\-]+(Q.+)\s+build/i // Gigaset Tablets
], [VENDOR, MODEL, [TYPE, TABLET]], [
/\s(tablet|tab)[;\/]/i, // Unidentifiable Tablet
/\s(mobile)(?:[;\/]|\ssafari)/i // Unidentifiable Mobile
], [[TYPE, util.lowerize], VENDOR, MODEL], [
/(android.+)[;\/].+build/i // Generic Android Device
], [MODEL, [VENDOR, 'Generic']]
/*//////////////////////////
// TODO: move to string map
////////////////////////////
/(C6603)/i // Sony Xperia Z C6603
], [[MODEL, 'Xperia Z C6603'], [VENDOR, 'Sony'], [TYPE, MOBILE]], [
/(C6903)/i // Sony Xperia Z 1
], [[MODEL, 'Xperia Z 1'], [VENDOR, 'Sony'], [TYPE, MOBILE]], [
/(SM-G900[F|H])/i // Samsung Galaxy S5
], [[MODEL, 'Galaxy S5'], [VENDOR, 'Samsung'], [TYPE, MOBILE]], [
/(SM-G7102)/i // Samsung Galaxy Grand 2
], [[MODEL, 'Galaxy Grand 2'], [VENDOR, 'Samsung'], [TYPE, MOBILE]], [
/(SM-G530H)/i // Samsung Galaxy Grand Prime
], [[MODEL, 'Galaxy Grand Prime'], [VENDOR, 'Samsung'], [TYPE, MOBILE]], [
/(SM-G313HZ)/i // Samsung Galaxy V
], [[MODEL, 'Galaxy V'], [VENDOR, 'Samsung'], [TYPE, MOBILE]], [
/(SM-T805)/i // Samsung Galaxy Tab S 10.5
], [[MODEL, 'Galaxy Tab S 10.5'], [VENDOR, 'Samsung'], [TYPE, TABLET]], [
/(SM-G800F)/i // Samsung Galaxy S5 Mini
], [[MODEL, 'Galaxy S5 Mini'], [VENDOR, 'Samsung'], [TYPE, MOBILE]], [
/(SM-T311)/i // Samsung Galaxy Tab 3 8.0
], [[MODEL, 'Galaxy Tab 3 8.0'], [VENDOR, 'Samsung'], [TYPE, TABLET]], [
/(T3C)/i // Advan Vandroid T3C
], [MODEL, [VENDOR, 'Advan'], [TYPE, TABLET]], [
/(ADVAN T1J\+)/i // Advan Vandroid T1J+
], [[MODEL, 'Vandroid T1J+'], [VENDOR, 'Advan'], [TYPE, TABLET]], [
/(ADVAN S4A)/i // Advan Vandroid S4A
], [[MODEL, 'Vandroid S4A'], [VENDOR, 'Advan'], [TYPE, MOBILE]], [
/(V972M)/i // ZTE V972M
], [MODEL, [VENDOR, 'ZTE'], [TYPE, MOBILE]], [
/(i-mobile)\s(IQ\s[\d\.]+)/i // i-mobile IQ
], [VENDOR, MODEL, [TYPE, MOBILE]], [
/(IQ6.3)/i // i-mobile IQ IQ 6.3
], [[MODEL, 'IQ 6.3'], [VENDOR, 'i-mobile'], [TYPE, MOBILE]], [
/(i-mobile)\s(i-style\s[\d\.]+)/i // i-mobile i-STYLE
], [VENDOR, MODEL, [TYPE, MOBILE]], [
/(i-STYLE2.1)/i // i-mobile i-STYLE 2.1
], [[MODEL, 'i-STYLE 2.1'], [VENDOR, 'i-mobile'], [TYPE, MOBILE]], [
/(mobiistar touch LAI 512)/i // mobiistar touch LAI 512
], [[MODEL, 'Touch LAI 512'], [VENDOR, 'mobiistar'], [TYPE, MOBILE]], [
/////////////
// END TODO
///////////*/
],
engine : [[
/windows.+\sedge\/([\w\.]+)/i // EdgeHTML
], [VERSION, [NAME, 'EdgeHTML']], [
/(presto)\/([\w\.]+)/i, // Presto
/(webkit|trident|netfront|netsurf|amaya|lynx|w3m)\/([\w\.]+)/i, // WebKit/Trident/NetFront/NetSurf/Amaya/Lynx/w3m
/(khtml|tasman|links)[\/\s]\(?([\w\.]+)/i, // KHTML/Tasman/Links
/(icab)[\/\s]([23]\.[\d\.]+)/i // iCab
], [NAME, VERSION], [
/rv\:([\w\.]+).*(gecko)/i // Gecko
], [VERSION, NAME]
],
os : [[
// Windows based
/microsoft\s(windows)\s(vista|xp)/i // Windows (iTunes)
], [NAME, VERSION], [
/(windows)\snt\s6\.2;\s(arm)/i, // Windows RT
/(windows\sphone(?:\sos)*)[\s\/]?([\d\.\s]+\w)*/i, // Windows Phone
/(windows\smobile|windows)[\s\/]?([ntce\d\.\s]+\w)/i
], [NAME, [VERSION, mapper.str, maps.os.windows.version]], [
/(win(?=3|9|n)|win\s9x\s)([nt\d\.]+)/i
], [[NAME, 'Windows'], [VERSION, mapper.str, maps.os.windows.version]], [
// Mobile/Embedded OS
/\((bb)(10);/i // BlackBerry 10
], [[NAME, 'BlackBerry'], VERSION], [
/(blackberry)\w*\/?([\w\.]+)*/i, // Blackberry
/(tizen)[\/\s]([\w\.]+)/i, // Tizen
/(android|webos|palm\sos|qnx|bada|rim\stablet\sos|meego|contiki)[\/\s-]?([\w\.]+)*/i,
// Android/WebOS/Palm/QNX/Bada/RIM/MeeGo/Contiki
/linux;.+(sailfish);/i // Sailfish OS
], [NAME, VERSION], [
/(symbian\s?os|symbos|s60(?=;))[\/\s-]?([\w\.]+)*/i // Symbian
], [[NAME, 'Symbian'], VERSION], [
/\((series40);/i // Series 40
], [NAME], [
/mozilla.+\(mobile;.+gecko.+firefox/i // Firefox OS
], [[NAME, 'Firefox OS'], VERSION], [
// Console
/(nintendo|playstation)\s([wids34portablevu]+)/i, // Nintendo/Playstation
// GNU/Linux based
/(mint)[\/\s\(]?(\w+)*/i, // Mint
/(mageia|vectorlinux)[;\s]/i, // Mageia/VectorLinux
/(joli|[kxln]?ubuntu|debian|[open]*suse|gentoo|(?=\s)arch|slackware|fedora|mandriva|centos|pclinuxos|redhat|zenwalk|linpus)[\/\s-]?(?!chrom)([\w\.-]+)*/i,
// Joli/Ubuntu/Debian/SUSE/Gentoo/Arch/Slackware
// Fedora/Mandriva/CentOS/PCLinuxOS/RedHat/Zenwalk/Linpus
/(hurd|linux)\s?([\w\.]+)*/i, // Hurd/Linux
/(gnu)\s?([\w\.]+)*/i // GNU
], [NAME, VERSION], [
/(cros)\s[\w]+\s([\w\.]+\w)/i // Chromium OS
], [[NAME, 'Chromium OS'], VERSION],[
// Solaris
/(sunos)\s?([\w\.]+\d)*/i // Solaris
], [[NAME, 'Solaris'], VERSION], [
// BSD based
/\s([frentopc-]{0,4}bsd|dragonfly)\s?([\w\.]+)*/i // FreeBSD/NetBSD/OpenBSD/PC-BSD/DragonFly
], [NAME, VERSION],[
/(haiku)\s(\w+)/i // Haiku
], [NAME, VERSION],[
/cfnetwork\/.+darwin/i,
/ip[honead]+(?:.*os\s([\w]+)\slike\smac|;\sopera)/i // iOS
], [[VERSION, /_/g, '.'], [NAME, 'iOS']], [
/(mac\sos\sx)\s?([\w\s\.]+\w)*/i,
/(macintosh|mac(?=_powerpc)\s)/i // Mac OS
], [[NAME, 'Mac OS'], [VERSION, /_/g, '.']], [
// Other
/((?:open)?solaris)[\/\s-]?([\w\.]+)*/i, // Solaris
/(aix)\s((\d)(?=\.|\)|\s)[\w\.]*)*/i, // AIX
/(plan\s9|minix|beos|os\/2|amigaos|morphos|risc\sos|openvms)/i,
// Plan9/Minix/BeOS/OS2/AmigaOS/MorphOS/RISCOS/OpenVMS
/(unix)\s?([\w\.]+)*/i // UNIX
], [NAME, VERSION]
]
};
/////////////////
// Constructor
////////////////
/*
var Browser = function (name, version) {
this[NAME] = name;
this[VERSION] = version;
};
var CPU = function (arch) {
this[ARCHITECTURE] = arch;
};
var Device = function (vendor, model, type) {
this[VENDOR] = vendor;
this[MODEL] = model;
this[TYPE] = type;
};
var Engine = Browser;
var OS = Browser;
*/
var UAParser = function (uastring, extensions) {
if (typeof uastring === 'object') {
extensions = uastring;
uastring = undefined;
}
if (!(this instanceof UAParser)) {
return new UAParser(uastring, extensions).getResult();
}
var ua = uastring || ((window && window.navigator && window.navigator.userAgent) ? window.navigator.userAgent : EMPTY);
var rgxmap = extensions ? util.extend(regexes, extensions) : regexes;
//var browser = new Browser();
//var cpu = new CPU();
//var device = new Device();
//var engine = new Engine();
//var os = new OS();
this.getBrowser = function () {
var browser = { name: undefined, version: undefined };
mapper.rgx.call(browser, ua, rgxmap.browser);
browser.major = util.major(browser.version); // deprecated
return browser;
};
this.getCPU = function () {
var cpu = { architecture: undefined };
mapper.rgx.call(cpu, ua, rgxmap.cpu);
return cpu;
};
this.getDevice = function () {
var device = { vendor: undefined, model: undefined, type: undefined };
mapper.rgx.call(device, ua, rgxmap.device);
return device;
};
this.getEngine = function () {
var engine = { name: undefined, version: undefined };
mapper.rgx.call(engine, ua, rgxmap.engine);
return engine;
};
this.getOS = function () {
var os = { name: undefined, version: undefined };
mapper.rgx.call(os, ua, rgxmap.os);
return os;
};
this.getResult = function () {
return {
ua : this.getUA(),
browser : this.getBrowser(),
engine : this.getEngine(),
os : this.getOS(),
device : this.getDevice(),
cpu : this.getCPU()
};
};
this.getUA = function () {
return ua;
};
this.setUA = function (uastring) {
ua = uastring;
//browser = new Browser();
//cpu = new CPU();
//device = new Device();
//engine = new Engine();
//os = new OS();
return this;
};
return this;
};
UAParser.VERSION = LIBVERSION;
UAParser.BROWSER = {
NAME : NAME,
MAJOR : MAJOR, // deprecated
VERSION : VERSION
};
UAParser.CPU = {
ARCHITECTURE : ARCHITECTURE
};
UAParser.DEVICE = {
MODEL : MODEL,
VENDOR : VENDOR,
TYPE : TYPE,
CONSOLE : CONSOLE,
MOBILE : MOBILE,
SMARTTV : SMARTTV,
TABLET : TABLET,
WEARABLE: WEARABLE,
EMBEDDED: EMBEDDED
};
UAParser.ENGINE = {
NAME : NAME,
VERSION : VERSION
};
UAParser.OS = {
NAME : NAME,
VERSION : VERSION
};
//UAParser.Utils = util;
///////////
// Export
//////////
// check js environment
if ('object' !== UNDEF_TYPE) {
// nodejs env
if ('object' !== UNDEF_TYPE && module.exports) {
exports = module.exports = UAParser;
}
// TODO: test!!!!!!!!
/*
if (require && require.main === module && process) {
// cli
var jsonize = function (arr) {
var res = [];
for (var i in arr) {
res.push(new UAParser(arr[i]).getResult());
}
process.stdout.write(JSON.stringify(res, null, 2) + '\n');
};
if (process.stdin.isTTY) {
// via args
jsonize(process.argv.slice(2));
} else {
// via pipe
var str = '';
process.stdin.on('readable', function() {
var read = process.stdin.read();
if (read !== null) {
str += read;
}
});
process.stdin.on('end', function () {
jsonize(str.replace(/\n$/, '').split('\n'));
});
}
}
*/
exports.UAParser = UAParser;
} else {
// requirejs env (optional)
if (typeof(undefined) === FUNC_TYPE && undefined.amd) {
undefined(function () {
return UAParser;
});
} else if (window) {
// browser env
window.UAParser = UAParser;
}
}
// jQuery/Zepto specific (optional)
// Note:
// In AMD env the global scope should be kept clean, but jQuery is an exception.
// jQuery always exports to global scope, unless jQuery.noConflict(true) is used,
// and we should catch that.
var $ = window && (window.jQuery || window.Zepto);
if (typeof $ !== UNDEF_TYPE) {
var parser = new UAParser();
$.ua = parser.getResult();
$.ua.get = function () {
return parser.getUA();
};
$.ua.set = function (uastring) {
parser.setUA(uastring);
var result = parser.getResult();
for (var prop in result) {
$.ua[prop] = result[prop];
}
};
}
})(typeof window === 'object' ? window : commonjsGlobal);
});
var uaParser_1 = uaParser.UAParser;
var _createProperty = function (object, index, value) {
if (index in object) _objectDp.f(object, index, _propertyDesc(0, value));
else object[index] = value;
};
_export(_export.S + _export.F * !_iterDetect(function (iter) { }), 'Array', {
// 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined)
from: function from(arrayLike /* , mapfn = undefined, thisArg = undefined */) {
var O = _toObject(arrayLike);
var C = typeof this == 'function' ? this : Array;
var aLen = arguments.length;
var mapfn = aLen > 1 ? arguments[1] : undefined;
var mapping = mapfn !== undefined;
var index = 0;
var iterFn = core_getIteratorMethod(O);
var length, result, step, iterator;
if (mapping) mapfn = _ctx(mapfn, aLen > 2 ? arguments[2] : undefined, 2);
// if object isn't iterable or it's array with default iterator - use simple case
if (iterFn != undefined && !(C == Array && _isArrayIter(iterFn))) {
for (iterator = iterFn.call(O), result = new C(); !(step = iterator.next()).done; index++) {
_createProperty(result, index, mapping ? _iterCall(iterator, mapfn, [step.value, index], true) : step.value);
}
} else {
length = _toLength(O.length);
for (result = new C(length); length > index; index++) {
_createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]);
}
}
result.length = index;
return result;
}
});
var from = _core.Array.from;
var from$1 = createCommonjsModule(function (module) {
module.exports = { "default": from, __esModule: true };
});
var _Array$from = unwrapExports(from$1);
var toConsumableArray = createCommonjsModule(function (module, exports) {
exports.__esModule = true;
var _from2 = _interopRequireDefault(from$1);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = function (arr) {
if (Array.isArray(arr)) {
for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) {
arr2[i] = arr[i];
}
return arr2;
} else {
return (0, _from2.default)(arr);
}
};
});
var _toConsumableArray = unwrapExports(toConsumableArray);
/**
* the handler to generate an deep traversal handler
* @param {Function} fn the function you wanna run when you reach in the deep property
* @return {Function} the handler
*/
function genTraversalHandler(fn) {
var setter = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : function (target, key, value) {
target[key] = value;
};
// use recursive to move what in source to the target
// if you do not provide a target, we will create a new target
function recursiveFn(source, target, key) {
if (isArray(source) || isObject(source)) {
target = isPrimitive(target) ? isObject(source) ? {} : [] : target;
for (var _key in source) {
// $FlowFixMe: support computed key here
setter(target, _key, recursiveFn(source[_key], target[_key], _key));
// target[key] = recursiveFn(source[key], target[key], key);
}
return target;
}
return fn(source, target, key);
}
return recursiveFn;
}
var _deepAssign = genTraversalHandler(function (val) {
return val;
});
/**
* deeply clone an object
* @param {Array|Object} source if you pass in other type, it will throw an error
* @return {clone-target} the new Object
*/
function deepClone(source) {
if (isPrimitive(source)) {
throw new TypeError('deepClone only accept non primitive type');
}
return _deepAssign(source);
}
/**
* merge multiple objects
* @param {...Object} args [description]
* @return {merge-object} [description]
*/
function deepAssign() {
for (var _len = arguments.length, args = Array(_len), _key2 = 0; _key2 < _len; _key2++) {
args[_key2] = arguments[_key2];
}
if (args.length < 2) {
throw new Error('deepAssign accept two and more argument');
}
for (var i = args.length - 1; i > -1; i--) {
if (isPrimitive(args[i])) {
throw new TypeError('deepAssign only accept non primitive type');
}
}
var target = args.shift();
args.forEach(function (source) {
return _deepAssign(source, target);
});
return target;
}
/**
* camelize any string, e.g hello world -> helloWorld
* @param {string} str only accept string!
* @return {string} camelize string
*/
function camelize(str, isBig) {
return str.replace(/(^|[^a-zA-Z]+)([a-zA-Z])/g, function (match, spilt, initials, index) {
return !isBig && index === 0 ? initials.toLowerCase() : initials.toUpperCase();
});
}
/**
* hypenate any string e.g hello world -> hello-world
* @param {string} str only accept string
* @return {string}
*/
function hypenate(str) {
return camelize(str).replace(/([A-Z])/g, function (match) {
return '-' + match.toLowerCase();
});
}
/**
* bind the function with some context. we have some fallback strategy here
* @param {function} fn the function which we need to bind the context on
* @param {any} context the context object
*/
function bind(fn, context) {
if (fn.bind) {
return fn.bind(context);
} else if (fn.apply) {
return function __autobind__() {
for (var _len2 = arguments.length, args = Array(_len2), _key3 = 0; _key3 < _len2; _key3++) {
args[_key3] = arguments[_key3];
}
return fn.apply(context, args);
};
} else {
return function __autobind__() {
for (var _len3 = arguments.length, args = Array(_len3), _key4 = 0; _key4 < _len3; _key4++) {
args[_key4] = arguments[_key4];
}
return fn.call.apply(fn, [context].concat(_toConsumableArray(args)));
};
}
}
/**
* get an deep property
*/
function getDeepProperty(obj, keys) {
var _ref = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {},
_ref$throwError = _ref.throwError,
throwError = _ref$throwError === undefined ? false : _ref$throwError,
backup = _ref.backup;
if (isString(keys)) {
keys = keys.split('.');
}
if (!isArray(keys)) {
throw new TypeError('keys of getDeepProperty must be string or Array<string>');
}
var read = [];
var target = obj;
for (var i = 0, len = keys.length; i < len; i++) {
var key = keys[i];
if (isVoid(target)) {
if (throwError) {
throw new Error('obj' + (read.length > 0 ? '.' + read.join('.') : ' itself') + ' is ' + target);
} else {
return backup;
}
}
target = target[key];
read.push(key);
}
return target;
}
// ********************** judgement ************************
/**
* check if the code running in browser environment (not include worker env)
* @returns {Boolean}
*/
var inBrowser = typeof window !== 'undefined' && Object.prototype.toString.call(window) !== '[object Object]';
// ********************** 对象操作 ************************
/**
* 转变一个类数组对象为数组
*/
function makeArray(obj) {
return _Array$from(obj);
}
/**
* sort Object attributes by function
* and transfer them into array
* @param {Object} obj Object form from numric
* @param {Function} fn sort function
* @return {Array} the sorted attirbutes array
*/
function transObjectAttrIntoArray(obj) {
var fn = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : function (a, b) {
return +a - +b;
};
return _Object$keys(obj).sort(fn).reduce(function (order, key) {
return order.concat(obj[key]);
}, []);
}
/**
* run a queue one by one.If include function reject or return false it will stop
* @param {Array} queue the queue which we want to run one by one
* @return {Promise} tell us whether a queue run finished
*/
function runRejectableQueue(queue) {
for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
args[_key - 1] = arguments[_key];
}
return new _Promise(function (resolve, reject) {
var step = function step(index) {
if (index >= queue.length) {
resolve();
return;
}
var result = isFunction(queue[index]) ? queue[index].apply(queue, _toConsumableArray(args)) : queue[index];
if (result === false) return reject('stop');
return _Promise.resolve(result).then(function () {
return step(index + 1);
}).catch(function (err) {
return reject(err || 'stop');
});
};
step(0);
});
}
/**
* run a queue one by one.If include function return false it will stop
* @param {Array} queue the queue which we want to run one by one
* @return {boolean} tell the user if the queue run finished
*/
function runStoppableQueue(queue) {
for (var _len2 = arguments.length, args = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
args[_key2 - 1] = arguments[_key2];
}
var step = function step(index) {
if (index >= queue.length) {
return true;
}
var result = isFunction(queue[index]) ? queue[index].apply(queue, _toConsumableArray(args)) : queue[index];
if (result === false) return false;
return step(++index);
};
return step(0);
}
// requestAnimationFrame
var raf = inBrowser && (window.requestAnimationFrame || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame || window.msRequestAnimationFrame || window.oRequestAnimationFrame) || function (cb) {
return setTimeout(cb, 17);
};
// cancelAnimationFrame
var caf = inBrowser && (window.cancelAnimationFrame || window.mozCancelAnimationFrame || window.webkitCancelAnimationFrame || window.webkitCancelRequestAnimationFrame || window.msCancelAnimationFrame || window.oCancelAnimationFrame) || function (id) {
clearTimeout(id);
};
/**
* @module event
* @author huzunjie
* @description 自定义事件基础类
*/
/* 缓存事件监听方法及包装，内部数据格式：
* targetIndex_<type:'click|mouseup|done'>: [ [
* function(){ ... handler ... },
* function(){ ... handlerWrap ... handler.apply(target, arguments) ... },
* isOnce
* ]]
*/
var _evtListenerCache = _Object$create(null);
_evtListenerCache.count = 0;
/**
* 得到某对象的某事件类型对应的监听队列数组
* @param {Object} target 发生事件的对象
* @param {String} type 事件类型(这里的时间类型不只是名称，还是缓存标识，可以通过添加后缀来区分)
* @return {Array}
*/
function getEvtTypeCache(target, type) {
var evtId = target.__evt_id;
if (!evtId) {
/* 设置__evt_id不可枚举 */
Object.defineProperty(target, '__evt_id', {
writable: true,
enumerable: false,
configurable: true
});
/* 空对象初始化绑定索引 */
evtId = target.__evt_id = ++_evtListenerCache.count;
}
var typeCacheKey = evtId + '_' + type;
var evtTypeCache = _evtListenerCache[typeCacheKey];
if (!evtTypeCache) {
evtTypeCache = _evtListenerCache[typeCacheKey] = [];
}
return evtTypeCache;
}
/**
* 触发事件监听方法
* @param {Object} target 发生事件的对象
* @param {String} type 事件类型
* @param {Object} eventObj 触发事件时要传回的event对象
* @return {undefined}
*/
function emitEventCache(target, type, eventObj) {
var evt = _Object$create(null);
evt.type = type;
evt.target = target;
if (eventObj) {
_Object$assign(evt, isObject(eventObj) ? eventObj : { data: eventObj });
}
getEvtTypeCache(target, type).forEach(function (item) {
(item[1] || item[0]).apply(target, [evt]);
});
}
/**
* 添加事件监听到缓存
* @param {Object} target 发生事件的对象
* @param {String} type 事件类型
* @param {Function} handler 监听函数
* @param {Boolean} isOnce 是否单次执行
* @param {Function} handlerWrap
* @return {undefined}
*/
function addEventCache(target, type, handler) {
var isOnce = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
var handlerWrap = arguments[4];
if (isFunction(isOnce) && !handlerWrap) {
handlerWrap = isOnce;
isOnce = undefined;
}
var handlers = [handler, undefined, isOnce];
if (isOnce && !handlerWrap) {
handlerWrap = function handlerWrap() {
removeEventCache(target, type, handler, isOnce);
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
handler.apply(target, args);
};
}
if (handlerWrap) {
handlers[1] = handlerWrap;
}
getEvtTypeCache(target, type).push(handlers);
}
/**
* 移除事件监听
* @param {Object} target 发生事件的对象
* @param {String} type 事件类型
* @param {Function} handler 监听函数
* @return {undefined}
*/
function removeEventCache(target, type, handler) {
var isOnce = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
var typeCache = getEvtTypeCache(target, type);
if (handler || isOnce) {
/* 有指定 handler 则清除对应监听 */
var handlerId = -1;
var handlerWrap = void 0;
typeCache.find(function (item, i) {
if ((!handler || item[0] === handler) && (!isOnce || item[2])) {
handlerId = i;
handlerWrap = item[1];
return true;
}
});
if (handlerId !== -1) {
typeCache.splice(handlerId, 1);
}
return handlerWrap;
} else {
/* 未指定 handler 则清除type对应的所有监听 */
typeCache.length = 0;
}
}
/**
* @class CustEvent
* @description
* Event 自定义事件类
* 1. 可以使用不传参得到的实例作为eventBus使用
* 2. 可以通过指定target，用多个实例操作同一target对象的事件管理
* 3. 当设定target时，可以通过设置assign为true，来给target实现"on\once\off\emit"方法
* @param {Object} target 发生事件的对象（空则默认为event实例）
* @param {Boolean} assign 是否将"on\once\off\emit"方法实现到target对象上
* @return {event}
*/
var CustEvent = function () {
function CustEvent(target, assign) {
var _this = this;
_classCallCheck(this, CustEvent);
/* 设置__target不可枚举 */
Object.defineProperty(this, '__target', {
writable: true,
enumerable: false,
configurable: true
});
this.__target = this;
if (target) {
if ((typeof target === 'undefined' ? 'undefined' : _typeof(target)) !== 'object') {
throw new Error('CusEvent target are not object');
}
this.__target = target;
/* 为target实现on\once\off\emit */
if (assign) {
['on', 'once', 'off', 'emit'].forEach(function (mth) {
target[mth] = _this[mth];
});
}
}
}
/**
* 添加事件监听
* @param {String} type 事件类型
* @param {Function} handler 监听函数
* @param {Boolean} isOnce 单次监听类型
* @return {event}
*/
_createClass(CustEvent, [{
key: 'on',
value: function on(type, handler) {
var isOnce = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
addEventCache(this.__target, type, handler, isOnce);
return this;
}
/**
* 添加事件监听,并且只执行一次
* @param {String} type 事件类型
* @param {Function} handler 监听函数
* @return {event}
*/
}, {
key: 'once',
value: function once(type, handler) {
return this.on(type, handler, true);
}
/**
* 移除事件监听
* @param {String} type 事件类型
* @param {Function} handler 监听函数(不指定handler则清除type对应的所有事件监听)
* @param {Boolean} isOnce 单次监听类型
* @return {event}
*/
}, {
key: 'off',
value: function off(type, handler) {
var isOnce = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
removeEventCache(this.__target, type, handler, isOnce);
return this;
}
/**
* 触发事件监听函数
* @param {String} type 事件类型
* @return {event}
*/
}, {
key: 'emit',
value: function emit(type, data) {
emitEventCache(this.__target, type, { data: data });
return this;
}
}]);
return CustEvent;
}();
/**
* @module dom
* @author huzunjie
* @description 一些常用的DOM判断及操作方法，可以使用dom.$('*')包装DOM，实现类jQuery的链式操作；当然这里的静态方法也可以直接使用。
*/
var _divEl = inBrowser ? document.createElement('div') : {};
var _textAttrName = 'innerText';
'textContent' in _divEl && (_textAttrName = 'textContent');
var _arrPrototype = Array.prototype;
/**
* 读取HTML元素属性值
* @param {HTMLElement} el 目标元素
* @param {String} attrName 目标属性名称
* @return {String}
*/
function getAttr(el, attrName) {
return el.getAttribute(attrName);
}
/**
* 设置HTML元素属性值
* @param {HTMLElement} el 目标元素
* @param {String} attrName 目标属性名称
* @param {String} attrVal 目标属性值
*/
function setAttr(el, attrName, attrVal) {
if (attrVal === undefined) {
el.removeAttribute(attrName);
} else {
el.setAttribute(attrName, attrVal);
}
}
/**
* 为HTML元素添加className
* @param {HTMLElement} el 目标元素
* @param {String} cls 要添加的className（多个以空格分割）
*/
function addClassName(el, cls) {
if (!cls || !(cls = cls.trim())) {
return;
}
var clsArr = cls.split(/\s+/);
if (el.classList) {
clsArr.forEach(function (c) {
return el.classList.add(c);
});
} else {
var curCls = ' ' + (el.className || '') + ' ';
clsArr.forEach(function (c) {
curCls.indexOf(' ' + c + ' ') === -1 && (curCls += ' ' + c);
});
el.className = curCls.trim();
}
}
/**
* 为HTML元素移除className
* @param {HTMLElement} el 目标元素
* @param {String} cls 要移除的className（多个以空格分割）
*/
function removeClassName(el, cls) {
if (!cls || !(cls = cls.trim())) {
return;
}
var clsArr = cls.split(/\s+/);
if (el.classList) {
clsArr.forEach(function (c) {
return el.classList.remove(c);
});
} else {
var curCls = ' ' + el.className + ' ';
clsArr.forEach(function (c) {
var tar = ' ' + c + ' ';
while (curCls.indexOf(tar) !== -1) {
curCls = curCls.replace(tar, ' ');
}
});
el.className = curCls.trim();
}
}
/**
* 检查HTML元素是否已设置className
* @param {HTMLElement} el 目标元素
* @param {String} className 要检查的className
* @return {Boolean}
*/
function hasClassName(el, className) {
return new RegExp('(?:^|\\s)' + className + '(?=\\s|$)').test(el.className);
}
/**
* addEventListener 是否已支持 passive
* @return {Boolean}
*/
var supportsPassive = false;
try {
var opts = Object.defineProperty({}, 'passive', {
get: function get() {
supportsPassive = true;
}
});
if (inBrowser) window.addEventListener('test', null, opts);
} catch (e) {
console.error(e);
}
/**
* 为HTML元素移除事件监听
* @param {HTMLElement} el 目标元素
* @param {String} type 事件名称
* @param {Function} handler 处理函数
* @param {Boolean} once 是否只监听一次
* @param {Boolean} capture 是否在捕获阶段的监听
*/
function removeEvent(el, type, handler) {
var once = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
var capture = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;
if (capture !== undefined && !isBoolean(capture) && supportsPassive) {
capture = { passive: true };
}
if (once) {
/* 尝试从缓存中读取包装后的方法 */
var handlerWrap = removeEventCache(el, type + '_once', handler);
if (handlerWrap) {
handler = handlerWrap;
}
}
el.removeEventListener(type, handler, capture);
}
/**
* 为HTML元素添加事件监听
* @param {HTMLElement} el 目标元素
* @param {String} type 事件名称
* @param {Function} handler 处理函数
* @param {Boolean} once 是否只监听一次
* @param {Boolean|Object} capture 是否在捕获阶段监听，这里也可以传入 { passive: true } 表示被动模式
*/
function addEvent(el, type, handler) {
var once = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
var capture = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;
if (capture !== undefined && !isBoolean(capture) && supportsPassive) {
capture = { passive: true };
}
if (once) {
var oldHandler = handler;
handler = function () {
return function () {
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
oldHandler.apply(this, args);
removeEvent(el, type, handler, once, capture);
};
}();
/* 将包装后的方法记录到缓存中 */
addEventCache(el, type + '_once', oldHandler, handler);
}
el.addEventListener(type, handler, capture);
}
/**
* 为HTML元素添加事件代理
* @param {HTMLElement} el 目标元素
* @param {String} selector 要被代理的元素
* @param {String} type 事件名称
* @param {Function} handler 处理函数
* @param {Boolean} capture 是否在捕获阶段监听
*/
function addDelegate(el, selector, type, handler) {
var capture = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;
if (capture !== undefined && !isBoolean(capture) && supportsPassive) {
capture = { passive: true };
}
var handlerWrap = function handlerWrap(e) {
var targetElsArr = findParents(e.target || e.srcElement, el, true);
var targetElArr = query(selector, el, true);
var retEl = void 0;
if (targetElArr.find) {
retEl = targetElArr.find(function (seEl) {
return targetElsArr.find(function (tgEl) {
return seEl === tgEl;
});
});
} else {
// Fixed IE11 Array.find not defined bug
targetElArr.forEach(function (seEl) {
return !retEl && targetElsArr.forEach(function (tgEl) {
if (!retEl && seEl === tgEl) {
retEl = tgEl;
}
});
});
}
retEl && handler.apply(retEl, arguments);
};
/* 将包装后的方法记录到缓存中 */
addEventCache(el, type + '_delegate_' + selector, handler, handlerWrap);
el.addEventListener(type, handlerWrap, capture);
}
/**
* 为HTML元素移除事件代理
* @param {HTMLElement} el 目标元素
* @param {String} selector 要被代理的元素
* @param {String} type 事件名称
* @param {Function} handler 处理函数
* @param {Boolean} capture 是否在捕获阶段监听
*/
function removeDelegate(el, selector, type, handler) {
var capture = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;
if (capture !== undefined && !isBoolean(capture) && supportsPassive) {
capture = { passive: true };
}
/* 尝试从缓存中读取包装后的方法 */
var handlerWrap = removeEventCache(el, type + '_delegate_' + selector, handler);
handlerWrap && el.removeEventListener(type, handlerWrap, capture);
}
/**
* 读取HTML元素样式值
* @param {HTMLElement} el 目标元素
* @param {String} key 样式key
* @return {String}
*/
function getStyle(el, key) {
return (el.currentStyle || document.defaultView.getComputedStyle(el, null))[key] || el.style[key];
}
/**
* 设置HTML元素样式值
* @param {HTMLElement} el 目标元素
* @param {String} key 样式key
* @param {String} val 样式值
*/
function setStyle(el, key, val) {
if (isObject(key)) {
for (var k in key) {
setStyle(el, k, key[k]);
}
} else {
el.style[key] = val;
}
}
/**
* 根据选择器查询目标元素
* @param {String} selector 选择器,用于 querySelectorAll
* @param {HTMLElement} container 父容器
* @param {Boolean} toArray 强制输出为数组
* @return {NodeList|Array}
*/
function query(selector) {
var container = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : document;
var toArray = arguments[2];
var retNodeList = container.querySelectorAll(selector);
return toArray ? _Array$from(retNodeList) : retNodeList;
}
/**
* 从DOM树中移除el
* @param {HTMLElement} el 目标元素
*/
function removeEl(el) {
el.parentNode.removeChild(el);
}
/**
* 查找元素的父节点们
* @param {HTMLElement} el 目标元素
* @param {HTMLElement} endEl 最大父容器（不指定则找到html）
* @param {Boolean} haveEl 包含当前元素
* @param {Boolean} haveEndEl 包含设定的最大父容器
*/
function findParents(el) {
var endEl = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
var haveEl = arguments[2];
var haveEndEl = arguments[3];
var retEls = [];
if (haveEl) {
retEls.push(el);
}
while (el && el.parentNode !== endEl) {
el = el.parentNode;
el && retEls.push(el);
}
if (haveEndEl) {
retEls.push(endEl);
}
return retEls;
}
/**
* @class NodeWrap
* @description
* NodeWrap DOM包装器，用以实现基本的链式操作
* new dom.NodeWrap('*') 相当于 dom.$('*')
* 这里面用于DOM操作的属性方法都是基于上面静态方法实现，有需要可以随时修改补充
* @param {String} selector 选择器(兼容 String||HTMLString||NodeList||NodeArray||HTMLElement)
* @param {HTMLElement} container 父容器（默认为document）
*/
var NodeWrap = function () {
function NodeWrap(selector) {
var container = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : document;
_classCallCheck(this, NodeWrap);
var _this = this;
_this.selector = selector;
/* String||NodeList||HTMLElement 识别处理 */
var elsArr = void 0;
if (selector && selector.constructor === NodeList) {
/* 支持直接传入NodeList来构建包装器 */
elsArr = makeArray(selector);
} else if (isArray(selector)) {
/* 支持直接传入Node数组来构建包装器 */
elsArr = selector;
} else if (isString(selector)) {
if (selector.indexOf('<') === 0) {
/* 支持直接传入HTML字符串来新建DOM并构建包装器 */
_divEl.innerHTML = selector;
elsArr = query('*', _divEl, true);
} else {
/* 支持直接传入字符串选择器来查找DOM并构建包装器 */
elsArr = query(selector, container, true);
}
} else {
/* 其他任意对象直接构建包装器 */
elsArr = [selector];
}
_Object$assign(_this, elsArr);
/* NodeWrap本意可以 extends Array省略构造方法中下面这部分代码，但目前编译不支持 */
_this.length = elsArr.length;
}
/**
* 循环遍历DOM集合
* @param {Function} fn 遍历函数 fn(item, i)
* @return {Object}
*/
_createClass(NodeWrap, [{
key: 'each',
value: function each() {
for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
args[_key2] = arguments[_key2];
}
_arrPrototype.forEach.apply(this, args);
return this;
}
/**
* 添加元素到DOM集合
* @param {HTMLElement} el 要加入的元素
* @return {this}
*/
}, {
key: 'push',
value: function push() {
for (var _len3 = arguments.length, args = Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
args[_key3] = arguments[_key3];
}
_arrPrototype.push.apply(this, args);
return this;
}
/**
* 截取DOM集合片段，并得到新的包装器splice
* @param {Nubmer} start
* @param {Nubmer} count
* @return {NodeWrap} 新的DOM集合包装器
*/
}, {
key: 'splice',
value: function splice() {
for (var _len4 = arguments.length, args = Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {
args[_key4] = arguments[_key4];
}
return $(_arrPrototype.splice.apply(this, args));
}
/**
* 查找子元素
* @param {String} selector 选择器
* @return {NodeWrap} 新的DOM集合包装器
*/
}, {
key: 'find',
value: function find(selector) {
var childs = [];
this.each(function (el) {
childs = childs.concat(query(selector, el, true));
});
var childsWrap = $(childs);
childsWrap.parent = this;
childsWrap.selector = selector;
return childsWrap;
}
/**
* 添加子元素
* @param {HTMLElement} childEls 要添加的HTML元素
* @return {this}
*/
}, {
key: 'append',
value: function append(childEls) {
var childsWrap = $(childEls);
var firstEl = this[0];
childsWrap.each(function (newEl) {
return firstEl.appendChild(newEl);
});
return this;
}
/**
* 将元素集合添加到指定容器
* @param {HTMLElement} parentEl 要添加到父容器
* @return {this}
*/
}, {
key: 'appendTo',
value: function appendTo(parentEl) {
$(parentEl).append(this);
return this;
}
/**
* DOM集合text内容读写操作
* @param {String} val 文本内容（如果有设置该参数则执行写操作，否则执行读操作）
* @return {this}
*/
}, {
key: 'text',
value: function text(val) {
if (arguments.length === 0) {
return this[0][_textAttrName];
}
return this.each(function (el) {
el[_textAttrName] = val;
});
}
/**
* DOM集合HTML内容读写操作
* @param {String} html html内容（如果有设置该参数则执行写操作，否则执行读操作）
* @return {this}
*/
}, {
key: 'html',
value: function html(_html) {
if (arguments.length === 0) {
return this[0].innerHTML;
}
return this.each(function (el) {
el.innerHTML = _html;
});
}
/**
* DOM集合属性读写操作
* @param {String} name 属性名称
* @param {String} val 属性值（如果有设置该参数则执行写操作，否则执行读操作）
* @return {this}
*/
}, {
key: 'attr',
value: function attr(name, val) {
if (arguments.length === 1) {
return getAttr(this[0], name);
}
return this.each(function (el) {
return setAttr(el, name, val);
});
}
/**
* DOM集合dataset读写操作
* @param {String} key 键名
* @param {Any} val 键值（如果有设置该参数则执行写操作，否则执行读操作）
* @return {this}
*/
}, {
key: 'data',
value: function data(key, val) {
if (arguments.length === 0) {
return this[0].dataset || {};
}
if (arguments.length === 1) {
return (this[0].dataset || {})[key];
}
return this.each(function (el) {
(el.dataset || (el.dataset = {}))[key] = val;
});
}
/**
* DOM集合样式读写操作
* @param {String} key 样式key
* @param {String} val 样式值（如果有设置该参数则执行写操作，否则执行读操作）
* @return {this}
*/
}, {
key: 'css',
value: function css(key, val) {
if (arguments.length === 1 && !isObject(key)) {
return getStyle(this[0], key);
}
return this.each(function (el) {
return setStyle(el, key, val);
});
}
/**
* 为DOM集合增加className
* @param {String} cls 要增加的className
* @return {this}
*/
}, {
key: 'addClass',
value: function addClass(cls) {
return this.each(function (el) {
return addClassName(el, cls);
});
}
/**
* 移除当前DOM集合的className
* @param {String} cls 要移除的className
* @return {this}
*/
}, {
key: 'removeClass',
value: function removeClass(cls) {
return this.each(function (el) {
return removeClassName(el, cls);
});
}
/**
* 检查索引0的DOM是否有className
* @param {String} cls 要检查的className
* @return {this}
*/
}, {
key: 'hasClass',
value: function hasClass(cls) {
return hasClassName(this[0], cls);
}
/**
* 为DOM集合添加事件监听
* @param {String} type 事件名称
* @param {Function} handler 处理函数
* @param {Boolean} once 是否只监听一次
* @param {Boolean} capture 是否在捕获阶段监听
* @return {this}
*/
}, {
key: 'on',
value: function on(type, handler) {
var once = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
var capture = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
return this.each(function (el) {
return addEvent(el, type, handler, once, capture);
});
}
/**
* 为DOM集合解除事件监听
* @param {String} type 事件名称
* @param {Function} handler 处理函数
* @param {Boolean} once 是否只监听一次
* @param {Boolean} capture 是否在捕获阶段监听
* @return {this}
*/
}, {
key: 'off',
value: function off(type, handler) {
var once = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
var capture = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
return this.each(function (el) {
return removeEvent(el, type, handler, once, capture);
});
}
/**
* 为DOM集合绑定事件代理
* @param {String} selector 目标子元素选择器
* @param {String} type 事件名称
* @param {Function} handler 处理函数
* @param {Boolean} capture 是否在捕获阶段监听
* @return {this}
*/
}, {
key: 'delegate',
value: function delegate(selector, type, handler) {
var capture = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
return this.each(function (el) {
return addDelegate(el, selector, type, handler, capture);
});
}
/**
* 为DOM集合解绑事件代理
* @param {String} selector 目标子元素选择器
* @param {String} type 事件名称
* @param {Function} handler 处理函数
* @param {Boolean} capture 是否在捕获阶段监听
* @return {this}
*/
}, {
key: 'undelegate',
value: function undelegate(selector, type, handler) {
var capture = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
return this.each(function (el) {
return removeDelegate(el, selector, type, handler, capture);
});
}
/**
* 从DOM树中移除
* @return {this}
*/
}, {
key: 'remove',
value: function remove() {
return this.each(function (el) {
return removeEl(el);
});
}
}]);
return NodeWrap;
}();
function $(selector, container) {
return selector.constructor === NodeWrap ? selector : new NodeWrap(selector, container);
}
var tempCurrentTime = 0;
var NativeVideoKernel = function (_CustEvent) {
_inherits(NativeVideoKernel, _CustEvent);
_createClass(NativeVideoKernel, null, [{
key: 'isSupport',
/* istanbul ignore next */
value: function isSupport() {
return true;
}
}]);
function NativeVideoKernel(videoElement, config, customConfig) {
_classCallCheck(this, NativeVideoKernel);
var _this = _possibleConstructorReturn(this, (NativeVideoKernel.__proto__ || _Object$getPrototypeOf(NativeVideoKernel)).call(this));
if (!isElement(videoElement)) throw new Error('You must pass in an legal video element but not ' + (typeof videoElement === 'undefined' ? 'undefined' : _typeof(videoElement)));
_this.video = videoElement;
_this.config = config;
_this.customConfig = customConfig;
return _this;
}
_createClass(NativeVideoKernel, [{
key: 'load',
value: function load(src) {
this.video.setAttribute('src', src);
this.video.src = src;
}
}, {
key: 'startLoad',
value: function startLoad(src) {
/* istanbul ignore next */
var currentTime = this.video.currentTime || tempCurrentTime;
this.load(src);
this.seek(currentTime);
}
// https://developer.mozilla.org/de/docs/Web/HTML/Using_HTML5_audio_and_video#Stopping_the_download_of_media
}, {
key: 'stopLoad',
value: function stopLoad() {
tempCurrentTime = this.video.currentTime;
this.video.src = '';
this.video.removeAttribute('src');
}
}, {
key: 'destroy',
value: function destroy() {
/* istanbul ignore next */
if (isElement(this.video)) this.stopLoad();
}
}, {
key: 'play',
value: function play() {
return this.video.play();
}
}, {
key: 'pause',
value: function pause() {
return this.video.pause();
}
}, {
key: 'refresh',
value: function refresh() {
this.video.src = this.config.src;
}
}, {
key: 'attachMedia',
value: function attachMedia() {}
}, {
key: 'seek',
value: function seek(seconds) {
this.video.currentTime = seconds;
}
}]);
return NativeVideoKernel;
}(CustEvent);
var LOG_TAG = 'chimee';
var boxSuffixMap = {
flv: '.flv',
hls: '.m3u8',
mp4: '.mp4'
};
var ChimeeKernel = function () {
/**
* kernelWrapper
* @param {any} wrap videoElement
* @param {any} option
* @class kernel
*/
function ChimeeKernel(videoElement, config) {
_classCallCheck(this, ChimeeKernel);
if (!isElement(videoElement)) throw new Error('You must pass in an video element to the chimee-kernel');
this.config = config;
this.videoElement = videoElement;
this.initVideoKernel();
}
_createClass(ChimeeKernel, [{
key: 'destroy',
value: function destroy() {
this.videoKernel.destroy();
}
}, {
key: 'initVideoKernel',
value: function initVideoKernel() {
var config = this.config;
var box = this.chooseBox(config);
this.box = box;
var VideoKernel = this.chooseVideoKernel(this.box, config.preset);
if (!isFunction(VideoKernel)) throw new Error('We can\'t find video kernel for ' + box + '. Please check your config and make sure it\'s installed or provided');
var customConfig = config.presetConfig[this.box];
// TODO: nowaday, kernels all get config from one config
// it's not a good way, because custom config may override kernel config
// so we may remove this code when we check all the chimee-kernel-* setting
if (customConfig) deepAssign(config, customConfig);
this.videoKernel = new VideoKernel(this.videoElement, config, customConfig);
}
// return the config box
// or choose the right one according to the src
}, {
key: 'chooseBox',
value: function chooseBox(_ref) {
var src = _ref.src,
box = _ref.box;
if (isString(box) && box) return box;
src = src.toLowerCase();
for (var key in boxSuffixMap) {
var suffix = boxSuffixMap[key];
if (src.indexOf(suffix) > -1) return key;
}
return 'native';
}
// choose the right video kernel according to the box setting
}, {
key: 'chooseVideoKernel',
value: function chooseVideoKernel(box, preset) {
switch (box) {
case 'native':
// $FlowFixMe: it's the same as videoKernel
return NativeVideoKernel;
case 'mp4':
return this.getMp4Kernel(preset.mp4);
case 'flv':
case 'hls':
return preset[box];
default:
throw new Error('We currently do not support box ' + box + ', please contact us through https://github.com/Chimeejs/chimee/issues.');
}
}
// fetch the legal mp4 kernel
// if it's not exist or not support
// we will fall back to the native video kernel
}, {
key: 'getMp4Kernel',
value: function getMp4Kernel(Mp4Kernel) {
var hasLegalMp4Kernel = Mp4Kernel && isFunction(Mp4Kernel.isSupport);
// $FlowFixMe: we have make sure it's an kernel now
var supportMp4Kernel = hasLegalMp4Kernel && Mp4Kernel.isSupport();
// $FlowFixMe: we have make sure it's an kernel now
if (supportMp4Kernel) return Mp4Kernel;
if (hasLegalMp4Kernel) Log.warn(LOG_TAG, 'mp4 decode is not support in this browser, we will switch to the native video kernel');
this.box = 'native';
// $FlowFixMe: it's the same as videoKernel
return NativeVideoKernel;
}
}, {
key: 'attachMedia',
value: function attachMedia() {
this.videoKernel.attachMedia();
}
}, {
key: 'load',
value: function load() {
var src = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.config.src;
this.config.src = src;
this.videoKernel.load(src);
}
}, {
key: 'startLoad',
value: function startLoad() {
/* istanbul ignore if */
if (!isFunction(this.videoKernel.startLoad)) throw new Error('This video kernel do not support startLoad, please contact us on https://github.com/Chimeejs/chimee/issues');
this.videoKernel.startLoad(this.config.src);
}
}, {
key: 'stopLoad',
value: function stopLoad() {
/* istanbul ignore else */
if (isFunction(this.videoKernel.stopLoad)) this.videoKernel.stopLoad();
}
}, {
key: 'play',
value: function play() {
this.videoKernel.play();
}
}, {
key: 'pause',
value: function pause() {
this.videoKernel.pause();
}
}, {
key: 'seek',
value: function seek(seconds) {
if (!isNumber(seconds)) {
Log.error(LOG_TAG, 'When you try to seek, you must offer us a number, but not ' + (typeof seconds === 'undefined' ? 'undefined' : _typeof(seconds)));
return;
}
this.videoKernel.seek(seconds);
}
}, {
key: 'refresh',
value: function refresh() {
this.videoKernel.refresh();
}
}, {
key: 'on',
value: function on(key, fn) {
this.videoKernel.on(key, fn);
}
}, {
key: 'off',
value: function off(key, fn) {
this.videoKernel.off(key, fn);
}
}, {
key: 'currentTime',
get: function get() {
return this.videoElement.currentTime || 0;
}
}]);
return ChimeeKernel;
}();
// all object keys, includes non-enumerable and symbols
var Reflect = _global.Reflect;
var _ownKeys = Reflect && Reflect.ownKeys || function ownKeys(it) {
var keys = _objectGopn.f(_anObject(it));
var getSymbols = _objectGops.f;
return getSymbols ? keys.concat(getSymbols(it)) : keys;
};
// https://github.com/tc39/proposal-object-getownpropertydescriptors
_export(_export.S, 'Object', {
getOwnPropertyDescriptors: function getOwnPropertyDescriptors(object) {
var O = _toIobject(object);
var getDesc = _objectGopd.f;
var keys = _ownKeys(O);
var result = {};
var i = 0;
var key, desc;
while (keys.length > i) {
desc = getDesc(O, key = keys[i++]);
if (desc !== undefined) _createProperty(result, key, desc);
}
return result;
}
});
var getOwnPropertyDescriptors = _core.Object.getOwnPropertyDescriptors;
var getOwnPropertyDescriptors$1 = createCommonjsModule(function (module) {
module.exports = { "default": getOwnPropertyDescriptors, __esModule: true };
});
var _Object$getOwnPropertyDescriptors = unwrapExports(getOwnPropertyDescriptors$1);
var getOwnPropertySymbols = _core.Object.getOwnPropertySymbols;
var getOwnPropertySymbols$1 = createCommonjsModule(function (module) {
module.exports = { "default": getOwnPropertySymbols, __esModule: true };
});
var _Object$getOwnPropertySymbols = unwrapExports(getOwnPropertySymbols$1);
// 19.1.2.7 Object.getOwnPropertyNames(O)
_objectSap('getOwnPropertyNames', function () {
return _objectGopnExt.f;
});
var $Object$3 = _core.Object;
var getOwnPropertyNames = function getOwnPropertyNames(it) {
return $Object$3.getOwnPropertyNames(it);
};
var getOwnPropertyNames$1 = createCommonjsModule(function (module) {
module.exports = { "default": getOwnPropertyNames, __esModule: true };
});
var _Object$getOwnPropertyNames = unwrapExports(getOwnPropertyNames$1);
/**
* bind the function with some context. we have some fallback strategy here
* @param {function} fn the function which we need to bind the context on
* @param {any} context the context object
*/
function bind$1(fn, context) {
if (fn.bind) {
return fn.bind(context);
} else if (fn.apply) {
return function __autobind__() {
for (var _len2 = arguments.length, args = Array(_len2), _key3 = 0; _key3 < _len2; _key3++) {
args[_key3] = arguments[_key3];
}
return fn.apply(context, args);
};
} else {
return function __autobind__() {
for (var _len3 = arguments.length, args = Array(_len3), _key4 = 0; _key4 < _len3; _key4++) {
args[_key4] = arguments[_key4];
}
return fn.call.apply(fn, [context].concat(_toConsumableArray(args)));
};
}
}
/**
* get an deep property
*/
function getDeepProperty$1(obj, keys) {
var _ref = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {},
_ref$throwError = _ref.throwError,
throwError = _ref$throwError === undefined ? false : _ref$throwError,
backup = _ref.backup;
if (isString(keys)) {
keys = keys.split('.');
}
if (!isArray(keys)) {
throw new TypeError('keys of getDeepProperty must be string or Array<string>');
}
var read = [];
var target = obj;
for (var i = 0, len = keys.length; i < len; i++) {
var key = keys[i];
if (isVoid(target)) {
if (throwError) {
throw new Error('obj' + (read.length > 0 ? '.' + read.join('.') : ' itself') + ' is ' + target);
} else {
return backup;
}
}
target = target[key];
read.push(key);
}
return target;
}
var SPECIES$2 = _wks('species');
var _arraySpeciesConstructor = function (original) {
var C;
if (_isArray(original)) {
C = original.constructor;
// cross-realm fallback
if (typeof C == 'function' && (C === Array || _isArray(C.prototype))) C = undefined;
if (_isObject(C)) {
C = C[SPECIES$2];
if (C === null) C = undefined;
}
} return C === undefined ? Array : C;
};
// 9.4.2.3 ArraySpeciesCreate(originalArray, length)
var _arraySpeciesCreate = function (original, length) {
return new (_arraySpeciesConstructor(original))(length);
};
// 0 -> Array#forEach
// 1 -> Array#map
// 2 -> Array#filter
// 3 -> Array#some
// 4 -> Array#every
// 5 -> Array#find
// 6 -> Array#findIndex
var _arrayMethods = function (TYPE, $create) {
var IS_MAP = TYPE == 1;
var IS_FILTER = TYPE == 2;
var IS_SOME = TYPE == 3;
var IS_EVERY = TYPE == 4;
var IS_FIND_INDEX = TYPE == 6;
var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
var create = $create || _arraySpeciesCreate;
return function ($this, callbackfn, that) {
var O = _toObject($this);
var self = _iobject(O);
var f = _ctx(callbackfn, that, 3);
var length = _toLength(self.length);
var index = 0;
var result = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined;
var val, res;
for (;length > index; index++) if (NO_HOLES || index in self) {
val = self[index];
res = f(val, index, O);
if (TYPE) {
if (IS_MAP) result[index] = res; // map
else if (res) switch (TYPE) {
case 3: return true; // some
case 5: return val; // find
case 6: return index; // findIndex
case 2: result.push(val); // filter
} else if (IS_EVERY) return false; // every
}
}
return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result;
};
};
var _validateCollection = function (it, TYPE) {
if (!_isObject(it) || it._t !== TYPE) throw TypeError('Incompatible receiver, ' + TYPE + ' required!');
return it;
};
var getWeak = _meta.getWeak;
var arrayFind = _arrayMethods(5);
var arrayFindIndex = _arrayMethods(6);
var id$1 = 0;
// fallback for uncaught frozen keys
var uncaughtFrozenStore = function (that) {
return that._l || (that._l = new UncaughtFrozenStore());
};
var UncaughtFrozenStore = function () {
this.a = [];
};
var findUncaughtFrozen = function (store, key) {
return arrayFind(store.a, function (it) {
return it[0] === key;
});
};
UncaughtFrozenStore.prototype = {
get: function (key) {
var entry = findUncaughtFrozen(this, key);
if (entry) return entry[1];
},
has: function (key) {
return !!findUncaughtFrozen(this, key);
},
set: function (key, value) {
var entry = findUncaughtFrozen(this, key);
if (entry) entry[1] = value;
else this.a.push([key, value]);
},
'delete': function (key) {
var index = arrayFindIndex(this.a, function (it) {
return it[0] === key;
});
if (~index) this.a.splice(index, 1);
return !!~index;
}
};
var _collectionWeak = {
getConstructor: function (wrapper, NAME, IS_MAP, ADDER) {
var C = wrapper(function (that, iterable) {
_anInstance(that, C, NAME, '_i');
that._t = NAME; // collection type
that._i = id$1++; // collection id
that._l = undefined; // leak store for uncaught frozen objects
if (iterable != undefined) _forOf(iterable, IS_MAP, that[ADDER], that);
});
_redefineAll(C.prototype, {
// 23.3.3.2 WeakMap.prototype.delete(key)
// 23.4.3.3 WeakSet.prototype.delete(value)
'delete': function (key) {
if (!_isObject(key)) return false;
var data = getWeak(key);
if (data === true) return uncaughtFrozenStore(_validateCollection(this, NAME))['delete'](key);
return data && _has(data, this._i) && delete data[this._i];
},
// 23.3.3.4 WeakMap.prototype.has(key)
// 23.4.3.4 WeakSet.prototype.has(value)
has: function has(key) {
if (!_isObject(key)) return false;
var data = getWeak(key);
if (data === true) return uncaughtFrozenStore(_validateCollection(this, NAME)).has(key);
return data && _has(data, this._i);
}
});
return C;
},
def: function (that, key, value) {
var data = getWeak(_anObject(key), true);
if (data === true) uncaughtFrozenStore(that).set(key, value);
else data[that._i] = value;
return that;
},
ufstore: uncaughtFrozenStore
};
var dP$2 = _objectDp.f;
var each = _arrayMethods(0);
var _collection = function (NAME, wrapper, methods, common, IS_MAP, IS_WEAK) {
var Base = _global[NAME];
var C = Base;
var ADDER = IS_MAP ? 'set' : 'add';
var proto = C && C.prototype;
var O = {};
if (!_descriptors || typeof C != 'function' || !(IS_WEAK || proto.forEach && !_fails(function () {
new C().entries().next();
}))) {
// create collection constructor
C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER);
_redefineAll(C.prototype, methods);
_meta.NEED = true;
} else {
C = wrapper(function (target, iterable) {
_anInstance(target, C, NAME, '_c');
target._c = new Base();
if (iterable != undefined) _forOf(iterable, IS_MAP, target[ADDER], target);
});
each('add,clear,delete,forEach,get,has,set,keys,values,entries,toJSON'.split(','), function (KEY) {
var IS_ADDER = KEY == 'add' || KEY == 'set';
if (KEY in proto && !(IS_WEAK && KEY == 'clear')) _hide(C.prototype, KEY, function (a, b) {
_anInstance(this, C, KEY);
if (!IS_ADDER && IS_WEAK && !_isObject(a)) return KEY == 'get' ? undefined : false;
var result = this._c[KEY](a === 0 ? 0 : a, b);
return IS_ADDER ? this : result;
});
});
IS_WEAK || dP$2(C.prototype, 'size', {
get: function () {
return this._c.size;
}
});
}
_setToStringTag(C, NAME);
O[NAME] = C;
_export(_export.G + _export.W + _export.F, O);
if (!IS_WEAK) common.setStrong(C, NAME, IS_MAP);
return C;
};
var es6_weakMap = createCommonjsModule(function (module) {
var each = _arrayMethods(0);
var WEAK_MAP = 'WeakMap';
var getWeak = _meta.getWeak;
var isExtensible = Object.isExtensible;
var uncaughtFrozenStore = _collectionWeak.ufstore;
var tmp = {};
var InternalMap;
var wrapper = function (get) {
return function WeakMap() {
return get(this, arguments.length > 0 ? arguments[0] : undefined);
};
};
var methods = {
// 23.3.3.3 WeakMap.prototype.get(key)
get: function get(key) {
if (_isObject(key)) {
var data = getWeak(key);
if (data === true) return uncaughtFrozenStore(_validateCollection(this, WEAK_MAP)).get(key);
return data ? data[this._i] : undefined;
}
},
// 23.3.3.5 WeakMap.prototype.set(key, value)
set: function set(key, value) {
return _collectionWeak.def(_validateCollection(this, WEAK_MAP), key, value);
}
};
// 23.3 WeakMap Objects
var $WeakMap = module.exports = _collection(WEAK_MAP, wrapper, methods, _collectionWeak, true, true);
// IE11 WeakMap frozen keys fix
if (_fails(function () { return new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7; })) {
InternalMap = _collectionWeak.getConstructor(wrapper, WEAK_MAP);
_objectAssign(InternalMap.prototype, methods);
_meta.NEED = true;
each(['delete', 'has', 'get', 'set'], function (key) {
var proto = $WeakMap.prototype;
var method = proto[key];
_redefine(proto, key, function (a, b) {
// store frozen objects on internal weakmap shim
if (_isObject(a) && !isExtensible(a)) {
if (!this._f) this._f = new InternalMap();
var result = this._f[key](a, b);
return key == 'set' ? this : result;
// store all the rest on native weakmap
} return method.call(this, a, b);
});
});
}
});
// https://tc39.github.io/proposal-setmap-offrom/
var _setCollectionOf = function (COLLECTION) {
_export(_export.S, COLLECTION, { of: function of() {
var length = arguments.length;
var A = new Array(length);
while (length--) A[length] = arguments[length];
return new this(A);
} });
};
// https://tc39.github.io/proposal-setmap-offrom/#sec-weakmap.of
_setCollectionOf('WeakMap');
// https://tc39.github.io/proposal-setmap-offrom/
var _setCollectionFrom = function (COLLECTION) {
_export(_export.S, COLLECTION, { from: function from(source /* , mapFn, thisArg */) {
var mapFn = arguments[1];
var mapping, A, n, cb;
_aFunction(this);
mapping = mapFn !== undefined;
if (mapping) _aFunction(mapFn);
if (source == undefined) return new this();
A = [];
if (mapping) {
n = 0;
cb = _ctx(mapFn, arguments[2], 2);
_forOf(source, false, function (nextItem) {
A.push(cb(nextItem, n++));
});
} else {
_forOf(source, false, A.push, A);
}
return new this(A);
} });
};
// https://tc39.github.io/proposal-setmap-offrom/#sec-weakmap.from
_setCollectionFrom('WeakMap');
var weakMap = _core.WeakMap;
var weakMap$1 = createCommonjsModule(function (module) {
module.exports = { "default": weakMap, __esModule: true };
});
var _WeakMap = unwrapExports(weakMap$1);
var defineProperty$3 = createCommonjsModule(function (module, exports) {
exports.__esModule = true;
var _defineProperty2 = _interopRequireDefault(defineProperty$1);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = function (obj, key, value) {
if (key in obj) {
(0, _defineProperty2.default)(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
};
});
var _defineProperty = unwrapExports(defineProperty$3);
// 19.1.2.15 Object.preventExtensions(O)
var meta = _meta.onFreeze;
_objectSap('preventExtensions', function ($preventExtensions) {
return function preventExtensions(it) {
return $preventExtensions && _isObject(it) ? $preventExtensions(meta(it)) : it;
};
});
var preventExtensions = _core.Object.preventExtensions;
var preventExtensions$1 = createCommonjsModule(function (module) {
module.exports = { "default": preventExtensions, __esModule: true };
});
unwrapExports(preventExtensions$1);
var getOwnPropertyDescriptor$2 = _Object$getOwnPropertyDescriptor;
// ********************** 对象操作 ************************
/**
* sort Object attributes by function
* and transfer them into array
* @param {Object} obj Object form from numric
* @param {Function} fn sort function
* @return {Array} the sorted attirbutes array
*/
/**
* to check if an descriptor
* @param {anything} desc
*/
function isDescriptor(desc) {
if (!desc || !desc.hasOwnProperty) {
return false;
}
var keys = ['value', 'initializer', 'get', 'set'];
for (var i = 0, l = keys.length; i < l; i++) {
if (desc.hasOwnProperty(keys[i])) {
return true;
}
}
return false;
}
/**
* to check if the descirptor is an accessor descriptor
* @param {descriptor} desc it should be a descriptor better
*/
function isAccessorDescriptor(desc) {
return !!desc && (isFunction(desc.get) || isFunction(desc.set)) && isBoolean(desc.configurable) && isBoolean(desc.enumerable) && desc.writable === undefined;
}
/**
* to check if the descirptor is an data descriptor
* @param {descriptor} desc it should be a descriptor better
*/
function isDataDescriptor(desc) {
return !!desc && desc.hasOwnProperty('value') && isBoolean(desc.configurable) && isBoolean(desc.enumerable) && isBoolean(desc.writable);
}
/**
* to check if the descirptor is an initiallizer descriptor
* @param {descriptor} desc it should be a descriptor better
*/
function isInitializerDescriptor(desc) {
return !!desc && isFunction(desc.initializer) && isBoolean(desc.configurable) && isBoolean(desc.enumerable) && isBoolean(desc.writable);
}
/**
* set one value on the object
* @param {string} key
*/
function createDefaultSetter(key) {
return function set(newValue) {
_Object$defineProperty(this, key, {
configurable: true,
writable: true,
// IS enumerable when reassigned by the outside word
enumerable: true,
value: newValue
});
return newValue;
};
}
/**
* Compress many function into one function, but this function only accept one arguments;
* @param {Array<Function>} fns the array of function we need to compress into one function
* @param {string} errmsg When we check that there is something is not function, we will throw an error, you can set your own error message
*/
function compressOneArgFnArray(fns) {
var errmsg = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'You must pass me an array of function';
if (!isArray(fns) || fns.length < 1) {
throw new TypeError(errmsg);
}
if (fns.length === 1) {
if (!isFunction(fns[0])) {
throw new TypeError(errmsg);
}
return fns[0];
}
return fns.reduce(function (prev, curr) {
if (!isFunction(curr) || !isFunction(prev)) throw new TypeError(errmsg);
return function (value) {
return bind$1(curr, this)(bind$1(prev, this)(value));
};
});
}
/**
* just a method to call console.warn, maybe i will add some handler on it someday
* @param {anything} args
*/
function warn(message) {
if (isFunction(console.warn)) return console.warn(message);
console.log(message);
}
function getOwnKeysFn() {
var getOwnPropertyNames = _Object$getOwnPropertyNames,
getOwnPropertySymbols = _Object$getOwnPropertySymbols;
return isFunction(getOwnPropertySymbols) ? function (obj) {
// $FlowFixMe: do not support symwbol yet
return _Array$from(getOwnPropertyNames(obj).concat(getOwnPropertySymbols(obj)));
} : getOwnPropertyNames;
}
var getOwnKeys = getOwnKeysFn();
function getOwnPropertyDescriptorsFn() {
// $FlowFixMe: In some environment, Object.getOwnPropertyDescriptors has been implemented;
return isFunction(_Object$getOwnPropertyDescriptors) ? _Object$getOwnPropertyDescriptors : function (obj) {
return getOwnKeys(obj).reduce(function (descs, key) {
descs[key] = getOwnPropertyDescriptor$2(obj, key);
return descs;
}, {});
};
}
var getOwnPropertyDescriptors$2 = getOwnPropertyDescriptorsFn();
function compressMultipleDecorators() {
for (var _len = arguments.length, fns = Array(_len), _key = 0; _key < _len; _key++) {
fns[_key] = arguments[_key];
}
if (!fns.length) throw new TypeError('You must pass in decorators in compressMultipleDecorators');
fns.forEach(function (fn) {
if (!isFunction(fn)) throw new TypeError('Decorators must be a function, but not "' + fn + '" in ' + (typeof fn === 'undefined' ? 'undefined' : _typeof(fn)));
});
if (fns.length === 1) return fns[0];
return function (obj, prop, descirptor) {
// $FlowFixMe: the reduce will return a descriptor
return fns.reduce(function (descirptor, fn) {
return fn(obj, prop, descirptor);
}, descirptor);
};
}
function accessor() {
var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
get = _ref.get,
set = _ref.set;
var _ref2 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
_ref2$preGet = _ref2.preGet,
preGet = _ref2$preGet === undefined ? false : _ref2$preGet,
_ref2$preSet = _ref2.preSet,
preSet = _ref2$preSet === undefined ? true : _ref2$preSet;
if (!isFunction(get) && !isFunction(set) && !(isArray(get) && get.length > 0) && !(isArray(set) && set.length > 0)) throw new TypeError("@accessor need a getter or setter. If you don't need to add setter/getter. You should remove @accessor");
var errmsg = '@accessor only accept function or array of function as getter/setter';
get = isArray(get) ? compressOneArgFnArray(get, errmsg) : get;
set = isArray(set) ? compressOneArgFnArray(set, errmsg) : set;
return function (obj, prop, descriptor) {
var _ref3 = descriptor || {},
_ref3$configurable = _ref3.configurable,
configurable = _ref3$configurable === undefined ? true : _ref3$configurable,
_ref3$enumerable = _ref3.enumerable,
enumerable = _ref3$enumerable === undefined ? true : _ref3$enumerable;
var hasGet = isFunction(get);
var hasSet = isFunction(set);
var handleGet = function handleGet(value) {
// $FlowFixMe: it's really function here
return hasGet ? bind$1(get, this)(value) : value;
};
var handleSet = function handleSet(value) {
// $FlowFixMe: it's really function here
return hasSet ? bind$1(set, this)(value) : value;
};
if (isAccessorDescriptor(descriptor)) {
var originGet = descriptor.get,
originSet = descriptor.set;
var hasOriginGet = isFunction(originGet);
var hasOriginSet = isFunction(originSet);
if (!hasOriginGet && hasGet) {
warn('You are trying to set getter via @accessor on ' + prop + ' without getter. That\'s not a good idea.');
}
if (!hasOriginSet && hasSet) {
warn('You are trying to set setter via @accessor on ' + prop + ' without setter. That\'s not a good idea.');
}
var getter = hasOriginGet || hasGet ? function () {
var _this = this;
var boundGetter = bind$1(handleGet, this);
var originBoundGetter = function originBoundGetter() {
return hasOriginGet
// $FlowFixMe: we have do a check here
? bind$1(originGet, _this)() : undefined;
};
var order = preGet ? [boundGetter, originBoundGetter] : [originBoundGetter, boundGetter];
// $FlowFixMe: it's all function here
return order.reduce(function (value, fn) {
return fn(value);
}, undefined);
} : undefined;
var setter = hasOriginSet || hasSet ? function (val) {
var _this2 = this;
var boundSetter = bind$1(handleSet, this);
var originBoundSetter = function originBoundSetter(value) {
return hasOriginSet
// $FlowFixMe: flow act like a retarded child on optional property
? bind$1(originSet, _this2)(value) : value;
};
var order = preSet ? [boundSetter, originBoundSetter] : [originBoundSetter, boundSetter];
return order.reduce(function (value, fn) {
return fn(value);
}, val);
} : undefined;
return {
get: getter,
set: setter,
configurable: configurable,
enumerable: enumerable
};
} else if (isInitializerDescriptor(descriptor)) {
// $FlowFixMe: disjoint union is horrible, descriptor is initializerDescriptor now
var initializer = descriptor.initializer;
var value = void 0;
var inited = false;
return {
get: function get() {
var boundFn = bind$1(handleGet, this);
if (inited) return boundFn(value);
value = bind$1(initializer, this)();
inited = true;
return boundFn(value);
},
set: function set(val) {
var boundFn = bind$1(handleSet, this);
value = preSet ? boundFn(val) : val;
inited = true;
if (!preSet) {
boundFn(value);
}
return value;
},
configurable: configurable,
enumerable: enumerable
};
} else {
// $FlowFixMe: disjoint union is horrible, descriptor is DataDescriptor now
var _ref4 = descriptor || {},
_value = _ref4.value;
return {
get: function get() {
return bind$1(handleGet, this)(_value);
},
set: function set(val) {
var boundFn = bind$1(handleSet, this);
_value = preSet ? boundFn(val) : val;
if (!preSet) {
boundFn(_value);
}
return _value;
},
configurable: configurable,
enumerable: enumerable
};
}
};
}
function before() {
for (var _len = arguments.length, fns = Array(_len), _key = 0; _key < _len; _key++) {
fns[_key] = arguments[_key];
}
if (fns.length === 0) throw new Error("@before accept at least one parameter. If you don't need to preprocess before your function, do not add @before decorators");
if (fns.length > 2 && isDescriptor(fns[2])) {
throw new Error('You may use @before straightly, @before return decorators, you should call it before you set it as decorator.');
}
for (var i = fns.length - 1; i > -1; i--) {
if (!isFunction(fns[i])) throw new TypeError('@before only accept function parameter');
}
return function (obj, prop, descriptor) {
var _ref = descriptor || {},
fn = _ref.value,
configurable = _ref.configurable,
enumerable = _ref.enumerable,
writable = _ref.writable;
if (!isFunction(fn)) throw new TypeError('@before can only be used on function, please check the property "' + prop + '" is a method or not.');
var handler = function handler() {
var _this = this;
for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
args[_key2] = arguments[_key2];
}
var paras = fns.reduce(function (paras, fn) {
var result = bind$1(fn, _this).apply(undefined, _toConsumableArray(paras));
return result === undefined ? paras : isArray(result) ? result
// $FlowFixMe: what the hell, it can be anything
: [result];
}, args);
return bind$1(fn, this).apply(undefined, _toConsumableArray(paras));
};
return {
value: handler,
configurable: configurable,
enumerable: enumerable,
writable: writable
};
};
}
function after() {
for (var _len = arguments.length, fns = Array(_len), _key = 0; _key < _len; _key++) {
fns[_key] = arguments[_key];
}
if (fns.length === 0) throw new Error("@after accept at least one parameter. If you don't need to preprocess after your function, do not add @after decorators");
if (fns.length > 2 && isDescriptor(fns[2])) {
throw new Error('You may have used @after straightly. @after return decorators. You should call it before you use it as decorators');
}
var fn = compressOneArgFnArray(fns, '@after only accept function parameter');
return function (obj, prop, descriptor) {
var _ref = descriptor || {},
value = _ref.value,
configurable = _ref.configurable,
enumerable = _ref.enumerable,
writable = _ref.writable;
if (!isFunction(value)) throw new TypeError('@after can only be used on function, please checkout your property "' + prop + '" is a method or not.');
var handler = function handler() {
var ret = bind$1(value, this).apply(undefined, arguments);
return bind$1(fn, this)(ret);
};
return {
value: handler,
configurable: configurable,
enumerable: enumerable,
writable: writable
};
};
}
function initialize() {
for (var _len = arguments.length, fns = Array(_len), _key = 0; _key < _len; _key++) {
fns[_key] = arguments[_key];
}
if (fns.length === 0) throw new Error("@initialize accept at least one parameter. If you don't need to initialize your value, do not add @initialize.");
if (fns.length > 2 && isDescriptor(fns[2])) {
throw new Error('You may use @initialize straightly, @initialize return decorators, you need to call it');
}
var fn = compressOneArgFnArray(fns, '@initialize only accept function parameter');
return function (obj, prop, descriptor) {
if (descriptor === undefined) {
return {
value: bind$1(fn, obj)(),
configurable: true,
writable: true,
enumerable: true
};
}
if (isAccessorDescriptor(descriptor)) {
var hasBeenReset = false;
var originSet = descriptor.set;
return accessor({
get: function get(value) {
if (hasBeenReset) return value;
return bind$1(fn, this)(value);
},
set: originSet ? function (value) {
hasBeenReset = true;
return value;
} : undefined
})(obj, prop, descriptor);
}
/**
* when we set decorator on propery
* we will get a descriptor with initializer
* as they will be attach on the instance later
* so, we need to substitute the initializer function
*/
if (isInitializerDescriptor(descriptor)) {
// $FlowFixMe: useless disjoint union
var initializer = descriptor.initializer;
var handler = function handler() {
return bind$1(fn, this)(bind$1(initializer, this)());
};
return {
initializer: handler,
configurable: descriptor.configurable,
// $FlowFixMe: useless disjoint union
writable: descriptor.writable,
enumerable: descriptor.enumerable
};
}
// $FlowFixMe: useless disjoint union
var value = bind$1(fn, this)(descriptor.value);
return {
value: value,
// $FlowFixMe: useless disjoint union
writable: descriptor.writable,
configurable: descriptor.configurable,
enumerable: descriptor.enumerable
};
};
}
var getOwnPropertyDescriptor$1$1 = _Object$getOwnPropertyDescriptor;
var defineProperty$4 = _Object$defineProperty;
function setAlias(root, prop, _ref, obj, key, _ref2) {
var configurable = _ref.configurable,
enumerable = _ref.enumerable;
var force = _ref2.force,
omit = _ref2.omit;
var originDesc = getOwnPropertyDescriptor$1$1(obj, key);
if (originDesc !== undefined) {
if (omit) return;
// TODO: we should add an github link here
if (!force) throw new Error('"' + prop + '" is an existing property, if you want to override it, please set "force" true in @alias option.');
if (!originDesc.configurable) {
throw new Error('property "' + prop + '" is unconfigurable.');
}
}
defineProperty$4(obj, key, {
get: function get() {
return root[prop];
},
set: function set(value) {
root[prop] = value;
return prop;
},
configurable: configurable,
enumerable: enumerable
});
}
function alias(other, key, option) {
// set argument into right position
if (arguments.length === 2) {
if (isString(other)) {
// $FlowFixMe: i will check this later
option = key;
key = other;
other = undefined;
}
} else if (arguments.length === 1) {
// $FlowFixMe: i will check this later
key = other;
other = undefined;
}
// argument validate
if (!isString(key)) throw new TypeError('@alias need a string as a key to find the porperty to set alias on');
var illegalObjErrorMsg = 'If you want to use @alias to set alias on other instance, you must pass in a legal instance';
if (other !== undefined && isPrimitive(other)) throw new TypeError(illegalObjErrorMsg);
var _ref3 = isObject(option) ? option : { force: false, omit: false },
force = _ref3.force,
omit = _ref3.omit;
return function (obj, prop, descriptor) {
descriptor = descriptor || {
value: undefined,
configurable: true,
writable: true,
enumerable: true
};
function getTargetAndName(other, obj, key) {
var target = isPrimitive(other) ? obj : other;
var keys = key.split('.');
var _keys$slice = keys.slice(-1),
_keys$slice2 = _slicedToArray(_keys$slice, 1),
name = _keys$slice2[0];
target = getDeepProperty$1(target, keys.slice(0, -1), { throwError: true });
if (isPrimitive(target)) {
throw new TypeError(illegalObjErrorMsg);
}
return {
target: target,
name: name
};
}
if (isInitializerDescriptor(descriptor)) {
return initialize(function (value) {
var _getTargetAndName = getTargetAndName(other, this, key),
target = _getTargetAndName.target,
name = _getTargetAndName.name;
setAlias(this, prop, descriptor, target, name, { force: force, omit: omit });
return value;
})(obj, prop, descriptor);
}
if (isAccessorDescriptor(descriptor)) {
var inited = void 0;
var handler = function handler(value) {
if (inited) return value;
var _getTargetAndName2 = getTargetAndName(other, this, key),
target = _getTargetAndName2.target,
name = _getTargetAndName2.name;
setAlias(this, prop, descriptor, target, name, { force: force, omit: omit });
inited = true;
return value;
};
return accessor({ get: handler, set: handler })(obj, prop, descriptor);
}
var _getTargetAndName3 = getTargetAndName(other, obj, key),
target = _getTargetAndName3.target,
name = _getTargetAndName3.name;
setAlias(obj, prop, descriptor, target, name, { force: force, omit: omit });
return descriptor;
};
}
var defineProperty$1$1 = _Object$defineProperty;
function classify(decorator) {
var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
requirement = _ref.requirement,
_ref$customArgs = _ref.customArgs,
customArgs = _ref$customArgs === undefined ? false : _ref$customArgs;
return function () {
for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
args[_key - 1] = arguments[_key];
}
var _ref2 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
_ref2$exclude = _ref2.exclude,
exclude = _ref2$exclude === undefined ? [] : _ref2$exclude,
_ref2$include = _ref2.include,
include = _ref2$include === undefined ? [] : _ref2$include,
_ref2$construct = _ref2.construct,
construct = _ref2$construct === undefined ? false : _ref2$construct,
_ref2$self = _ref2.self,
self = _ref2$self === undefined ? false : _ref2$self;
if (!isArray(exclude)) throw new TypeError('options.exclude must be an array');
if (!isArray(include)) throw new TypeError('options.include must be an array');
return function (Klass) {
var isClass = isFunction(Klass);
if (!self && !isClass) throw new TypeError('@' + decorator.name + 'Class can only be used on class');
if (self && isPrimitive(Klass)) throw new TypeError('@' + decorator.name + 'Class must be used on non-primitive type value in \'self\' mode');
var prototype = self ? Klass : Klass.prototype;
if (isVoid(prototype)) throw new Error('The prototype of the ' + Klass.name + ' is empty, please check it');
var descs = getOwnPropertyDescriptors$2(prototype);
getOwnKeys(prototype).concat(include).forEach(function (key) {
var desc = descs[key];
if (key === 'constructor' && !construct || self && isClass && ['name', 'length', 'prototype'].indexOf(key) > -1 || exclude.indexOf(key) > -1 || isFunction(requirement) && requirement(prototype, key, desc, { self: self }) === false) return;
defineProperty$1$1(prototype, key, (customArgs ? decorator.apply(undefined, _toConsumableArray(args)) : decorator)(prototype, key, desc));
});
};
};
}
var autobindClass = classify(autobind, {
requirement: function requirement(obj, prop, desc) {
// $FlowFixMe: it's data descriptor now
return isDataDescriptor(desc) && isFunction(desc.value);
}
});
var mapStore = void 0;
// save bound function for super
function getBoundSuper(obj, fn) {
if (typeof _WeakMap === 'undefined') {
throw new Error('Using @autobind on ' + fn.name + '() requires WeakMap support due to its use of super.' + fn.name + '()');
}
if (!mapStore) {
mapStore = new _WeakMap();
}
if (mapStore.has(obj) === false) {
mapStore.set(obj, new _WeakMap());
}
var superStore = mapStore.get(obj);
// $FlowFixMe: already insure superStore is not undefined
if (superStore.has(fn) === false) {
// $FlowFixMe: already insure superStore is not undefined
superStore.set(fn, bind$1(fn, obj));
}
// $FlowFixMe: already insure superStore is not undefined
return superStore.get(fn);
}
/**
* auto bind the function on the class, just support function
* @param {Object} obj Target Object
* @param {string} prop prop strong
* @param {Object} descriptor
*/
function autobind(obj, prop, descriptor) {
if (arguments.length === 1) return autobindClass()(obj);
var _ref = descriptor || {},
fn = _ref.value,
configurable = _ref.configurable;
if (!isFunction(fn)) {
throw new TypeError('@autobind can only be used on functions, not "' + fn + '" in ' + (typeof fn === 'undefined' ? 'undefined' : _typeof(fn)) + ' on property "' + prop + '"');
}
var constructor = obj.constructor;
return {
configurable: configurable,
enumerable: false,
get: function get() {
var _this = this;
var boundFn = function boundFn() {
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
return fn.call.apply(fn, [_this].concat(_toConsumableArray(args)));
};
// Someone accesses the property directly on the prototype on which it is
// actually defined on, i.e. Class.prototype.hasOwnProperty(key)
if (this === obj) {
return fn;
}
// Someone accesses the property directly on a prototype,
// but it was found up the chain, not defined directly on it
// i.e. Class.prototype.hasOwnProperty(key) == false && key in Class.prototype
if (this.constructor !== constructor && _Object$getPrototypeOf(this).constructor === constructor) {
return fn;
}
// Autobound method calling super.sameMethod() which is also autobound and so on.
if (this.constructor !== constructor && prop in this.constructor.prototype) {
return getBoundSuper(this, fn);
}
_Object$defineProperty(this, prop, {
configurable: true,
writable: true,
// NOT enumerable when it's a bound method
enumerable: false,
value: boundFn
});
return boundFn;
},
set: createDefaultSetter(prop)
};
}
var defineProperty$2$1 = _Object$defineProperty;
/**
* make one attr only can be read, but could not be rewrited/ deleted
* @param {Object} obj
* @param {string} prop
* @param {Object} descriptor
* @return {descriptor}
*/
function frozen(obj, prop, descriptor) {
if (descriptor === undefined) {
/* istanbul ignore else */
warn('You are using @frozen on an undefined property. This property will become a frozen undefined forever, which is meaningless');
return {
value: undefined,
writable: false,
enumerable: false,
configurable: false
};
}
descriptor.enumerable = false;
descriptor.configurable = false;
if (isAccessorDescriptor(descriptor)) {
var _get = descriptor.get;
descriptor.set = undefined;
if (!isFunction(_get)) {
/* istanbul ignore else */
warn('You are using @frozen on one accessor descriptor without getter. This property will become a frozen undefined finally.Which maybe meaningless.');
return;
}
return {
get: function get() {
var value = bind$1(_get, this)();
defineProperty$2$1(this, prop, {
value: value,
writable: false,
configurable: false,
enumerable: false
});
return value;
},
set: undefined,
configurable: false,
enumerable: false
};
}
// $FlowFixMe: comeon, can disjoint union be reliable?
descriptor.writable = false;
return descriptor;
}
var getOwnPropertyDescriptor$2$1 = _Object$getOwnPropertyDescriptor;
var defineProperty$3$1 = _Object$defineProperty;
function waituntil(key) {
var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
other = _ref.other;
if (!isFunction(key) && !isPromise(key) && !isString(key)) throw new TypeError('@waitUntil only accept Function, Promise or String');
return function (obj, prop, descriptor) {
var _ref2 = descriptor || {},
_value = _ref2.value,
configurable = _ref2.configurable;
if (!isFunction(_value)) throw new TypeError('@waituntil can only be used on function, but not ' + _value + ' on property "' + prop + '"');
var binded = false;
var waitingQueue = [];
var canIRun = isPromise(key) ? function () {
return key;
} : isFunction(key) ? key : function () {
// $FlowFixMe: We have use isPromise to exclude
var keys = key.split('.');
var prop = keys.slice(-1);
var originTarget = isPrimitive(other) ? this : other;
if (!binded) {
var target = getDeepProperty$1(originTarget, keys.slice(0, -1));
if (isVoid(target)) return target;
var _descriptor = getOwnPropertyDescriptor$2$1(target, prop);
/**
* create a setter hook here
* when it get ture, it will run all function in waiting queue immediately
*/
var set = function set(value) {
if (value === true) {
while (waitingQueue.length > 0) {
waitingQueue[0]();
waitingQueue.shift();
}
}
return value;
};
var desc = isDescriptor(_descriptor) ? accessor({ set: set })(target, prop, _descriptor) : accessor({ set: set })(target, prop, {
value: undefined,
configurable: true,
enumerable: true,
writable: true
});
defineProperty$3$1(target, prop, desc);
binded = true;
}
return getDeepProperty$1(originTarget, keys);
};
return {
value: function value() {
var _this = this;
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
var boundFn = bind$1(_value, this);
var runnable = bind$1(canIRun, this).apply(undefined, args);
if (isPromise(runnable)) {
return _Promise.resolve(runnable).then(function () {
return bind$1(_value, _this).apply(undefined, args);
});
} else if (runnable === true) {
return bind$1(_value, this).apply(undefined, args);
} else {
return new _Promise(function (resolve) {
var cb = function cb() {
boundFn.apply(undefined, args);
resolve();
};
waitingQueue.push(cb);
});
}
},
// function should not be enmuerable
enumerable: false,
configurable: configurable,
// as we have delay this function
// it's not a good idea to change it
writable: false
};
};
}
function nonenumerable(obj, prop, descriptor) {
if (descriptor === undefined) {
return {
value: undefined,
enumerable: false,
configurable: true,
writable: true
};
}
descriptor.enumerable = false;
return descriptor;
}
var defineProperty$6 = _Object$defineProperty;
var getOwnPropertyDescriptor$3 = _Object$getOwnPropertyDescriptor;
function applyDecorators(Class, props) {
var _ref = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {},
_ref$self = _ref.self,
self = _ref$self === undefined ? false : _ref$self,
_ref$omit = _ref.omit,
omit = _ref$omit === undefined ? false : _ref$omit;
var isPropsFunction = isFunction(props);
if (isPropsFunction || isArray(props)) {
// apply decorators on class
if (!isFunction(Class)) throw new TypeError('If you want to decorator class, you must pass it a legal class');
// $FlowFixMe: Terrible union, it's function now
if (isPropsFunction) props(Class);else {
// $FlowFixMe: Terrible union, it's array now
for (var i = 0, len = props.length; i < len; i++) {
// $FlowFixMe: Terrible union, it's array now
var fn = props[i];
if (!isFunction(fn)) throw new TypeError('If you want to decorate an class, you must pass it function or array of function');
fn(Class);
}
}
return Class;
}
if (!self && !isFunction(Class)) throw new TypeError('applyDecorators only accept class as first arguments. If you want to modify instance, you should set options.self true.');
if (self && isPrimitive(Class)) throw new TypeError("We can't apply docorators on a primitive value, even in self mode");
if (!isObject(props)) throw new TypeError('applyDecorators only accept object as second arguments');
var prototype = self ? Class : Class.prototype;
if (isVoid(prototype)) throw new Error('The class muse have a prototype, please take a check');
for (var key in props) {
var value = props[key];
var decorators = isArray(value) ? value : [value];
var handler = void 0;
try {
handler = compressMultipleDecorators.apply(undefined, _toConsumableArray(decorators));
} catch (err) {
/* istanbul ignore else */
warn(err && err.message);
throw new Error('The decorators set on props must be Function or Array of Function');
}
var descriptor = getOwnPropertyDescriptor$3(prototype, key);
if (descriptor && !descriptor.configurable) {
if (!omit) throw new Error(key + ' of ' + prototype + ' is unconfigurable');
continue;
}
defineProperty$6(prototype, key, handler(prototype, key, descriptor));
}
return Class;
}
var arrayChangeMethod = ['push', 'pop', 'unshift', 'shift', 'splice', 'sort', 'reverse'];
function deepProxy(value, hook, _ref) {
var _operateProps;
var diff = _ref.diff,
operationPrefix = _ref.operationPrefix;
var mapStore = {};
var arrayChanging = false;
var proxyValue = new Proxy(value, {
get: function get(target, property, receiver) {
var value = target[property];
if (isArray(target) && arrayChangeMethod.indexOf(property) > -1) {
return function () {
arrayChanging = true;
bind$1(value, receiver).apply(undefined, arguments);
arrayChanging = false;
hook();
};
}
if (mapStore[property] === true) return value;
if (isObject(value) || isArray(value)) {
var _proxyValue = mapStore[property] || deepProxy(value, hook, { diff: diff, operationPrefix: operationPrefix });
mapStore[property] = _proxyValue;
return _proxyValue;
}
mapStore[property] = true;
return value;
},
set: function set(target, property, value) {
var oldVal = target[property];
var newVal = isObject(value) || isArray(value) ? deepProxy(value, hook, { diff: diff, operationPrefix: operationPrefix }) : value;
target[property] = newVal;
mapStore[property] = true;
if (arrayChanging || diff && oldVal === newVal) return true;
hook();
return true;
},
deleteProperty: function deleteProperty(target, property) {
delete target[property];
delete mapStore[property];
if (arrayChanging) return true;
hook();
return true;
}
});
var operateProps = (_operateProps = {}, _defineProperty(_operateProps, operationPrefix + 'set', [initialize(function (method) {
return function (property, val) {
// $FlowFixMe: we have check the computed value
proxyValue[property] = val;
};
}), nonenumerable]), _defineProperty(_operateProps, operationPrefix + 'del', [initialize(function (method) {
return function (property) {
// $FlowFixMe: we have check the computed value
delete proxyValue[property];
};
}), nonenumerable]), _operateProps);
applyDecorators(proxyValue, operateProps, { self: true });
return proxyValue;
}
function deepObserve(value, hook, _ref2) {
var _this = this,
_operateProps2;
var operationPrefix = _ref2.operationPrefix,
diff = _ref2.diff;
var mapStore = {};
var arrayChanging = false;
function getPropertyDecorators(keys) {
var oldVal = void 0;
return keys.reduce(function (props, key) {
props[key] = [accessor({
set: function set(value) {
oldVal = this[key];
return value;
}
}), accessor({
get: function get(val) {
if (mapStore[key]) return val;
if (isObject(val) || isArray(val)) {
deepObserve(val, hook, { operationPrefix: operationPrefix, diff: diff });
}
mapStore[key] = true;
return val;
},
set: function set(val) {
if (isObject(val) || isArray(val)) deepObserve(val, hook, { operationPrefix: operationPrefix, diff: diff });
mapStore[key] = true;
if (!arrayChanging && (!diff || oldVal !== val)) hook();
return val;
}
}, { preSet: false })];
return props;
}, {});
}
var props = getPropertyDecorators(getOwnKeys(value));
applyDecorators(value, props, { self: true, omit: true });
if (isArray(value)) {
var methodProps = arrayChangeMethod.reduce(function (props, key) {
props[key] = [initialize(function (method) {
method = isFunction(method) ? method
// $FlowFixMe: we have check the key
: Array.prototype[key];
return function () {
var originLength = value.length;
arrayChanging = true;
bind$1(method, value).apply(undefined, arguments);
arrayChanging = false;
if (originLength < value.length) {
var keys = new Array(value.length - originLength).fill(1).map(function (value, index) {
return (index + originLength).toString();
});
var _props = getPropertyDecorators(keys);
applyDecorators(value, _props, { self: true, omit: true });
}
hook();
};
}), nonenumerable];
return props;
}, {});
applyDecorators(value, methodProps, { self: true });
}
var operateProps = (_operateProps2 = {}, _defineProperty(_operateProps2, operationPrefix + 'set', [initialize(function (method) {
return function (property, val) {
var _ref3 = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {},
disable = _ref3.disable,
isNewVal = _ref3.isNewVal;
isNewVal = isNewVal || getOwnKeys(value).indexOf(property) === -1;
if (isFunction(method)) {
bind$1(method, _this)(property, val, { disable: true, isNewVal: isNewVal });
}
if (isNewVal) {
var _props2 = getPropertyDecorators([property]);
applyDecorators(value, _props2, { self: true, omit: true });
}
if (!disable) {
value[property] = val;
}
};
}), nonenumerable]), _defineProperty(_operateProps2, operationPrefix + 'del', [initialize(function (method) {
return function (property) {
if (isFunction(method)) {
bind$1(method, _this)(property);
} else {
delete value[property];
}
hook();
};
}), nonenumerable]), _operateProps2);
applyDecorators(value, operateProps, { self: true });
return value;
}
function watch() {
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
var option = isObject(args[args.length - 1]) ? args[args.length - 1] : {};
// $FlowFixMe: we have check if it's an object
var deep = option.deep,
omit = option.omit,
other = option.other,
_option$operationPref = option.operationPrefix,
operationPrefix = _option$operationPref === undefined ? '__' : _option$operationPref,
_option$diff = option.diff,
diff = _option$diff === undefined ? true : _option$diff;
// $FlowFixMe: we have check if it's an object
var proxy = option.proxy;
if (typeof Proxy !== 'function') {
proxy = false;
/* istanbul ignore else */
warn('You browser do not support Proxy, we will fall back into observe mode.');
}
if (!args.length) throw new TypeError('You must pass a function or a string to find the hanlder function.');
if (other !== undefined && isPrimitive(other)) throw new TypeError('If you want us to trigger function on the other instance, you must pass in a legal instance');
if (!isString(operationPrefix)) throw new TypeError('operationPrefix must be an string');
return function (obj, prop, descriptor) {
var fns = args.reduce(function (fns, keyOrFn, index) {
if (!isString(keyOrFn) && !isFunction(keyOrFn)) {
if (!index || index !== args.length - 1) throw new TypeError('You can only pass function or string as handler');
return fns;
}
fns.push(isString(keyOrFn) ? function (newVal, oldVal) {
var target = other || obj;
// $FlowFixMe: we have ensure it must be a string
var fn = getDeepProperty$1(target, keyOrFn);
if (!isFunction(fn)) {
if (!omit) throw new Error('You pass in a function for us to trigger, please ensure the property to be a function or set omit flag true');
return;
}
return bind$1(fn, this)(newVal, oldVal);
} : keyOrFn);
return fns;
}, []);
var handler = function handler(newVal, oldVal) {
var _this2 = this;
fns.forEach(function (fn) {
return bind$1(fn, _this2)(newVal, oldVal);
});
};
var inited = false;
var oldVal = void 0;
var newVal = void 0;
var proxyValue = void 0;
return compressMultipleDecorators(accessor({
set: function set(value) {
var _this3 = this;
oldVal = this[prop];
proxyValue = undefined;
var hook = function hook() {
return bind$1(handler, _this3)(newVal, oldVal);
};
return deep && (isObject(value) || isArray(value)) ? proxy ? deepProxy(value, hook, { diff: diff, operationPrefix: operationPrefix }) : deepObserve(value, hook, { operationPrefix: operationPrefix, diff: diff }) : value;
},
get: function get(value) {
var _this4 = this;
if (proxyValue) return proxyValue;
if (!inited) {
inited = true;
var hook = function hook() {
return bind$1(handler, _this4)(newVal, oldVal);
};
if (deep && (isObject(value) || isArray(value))) {
if (proxy) {
proxyValue = deepProxy(value, hook, { diff: diff, operationPrefix: operationPrefix });
oldVal = proxyValue;
newVal = proxyValue;
return proxyValue;
}
deepObserve(value, hook, { operationPrefix: operationPrefix, diff: diff });
}
oldVal = value;
newVal = value;
}
return value;
}
}, { preSet: true }), accessor({
set: function set(value) {
newVal = value;
if (!diff || oldVal !== value) bind$1(handler, this)(newVal, oldVal);
oldVal = value;
return value;
}
}, { preSet: false }))(obj, prop, descriptor);
};
}
function runnable(key) {
var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
other = _ref.other,
backup = _ref.backup;
if (!isFunction(key) && !isString(key)) throw new TypeError('@runnable only accept Function or String');
return function (obj, prop, descriptor) {
var _ref2 = descriptor || {},
_value = _ref2.value,
configurable = _ref2.configurable;
if (!isFunction(_value)) throw new TypeError('@runnable can only be used on method, but not ' + _value + ' on property "' + prop + '".');
var canIRun = isFunction(key) ? key : function () {
var keys = key.split('.');
var originTarget = isPrimitive(other) ? this : other;
return getDeepProperty$1(originTarget, keys);
};
backup = isFunction(backup) ? backup : function () {};
return {
value: function value() {
if (bind$1(canIRun, this).apply(undefined, arguments) === true) {
return bind$1(_value, this).apply(undefined, arguments);
} else {
// $FlowFixMe: I have reassign it when it's not a function
return bind$1(backup, this).apply(undefined, arguments);
}
},
// function should not be enmuerable
enumerable: false,
configurable: configurable,
// as we have delay this function
// it's not a good idea to change it
writable: false
};
};
}
function nonconfigurable(obj, prop, descriptor) {
if (descriptor === undefined) {
return {
value: undefined,
enumerable: true,
configurable: true,
writable: true
};
}
descriptor.configurable = true;
return descriptor;
}
function string() {
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
var defaultValue = isString(args[0]) ? args.shift() : '';
args.unshift(function (value) {
return isString(value) ? value : defaultValue;
});
return initialize.apply(undefined, args);
}
function boolean() {
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
var defaultValue = isBoolean(args[0]) ? args.shift() : false;
args.unshift(function (value) {
return isBoolean(value) ? value : defaultValue;
});
return initialize.apply(undefined, args);
}
function string$1() {
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
var defaultValue = isString(args[0]) ? args.shift() : '';
args.unshift(function (value) {
return isString(value) ? value : defaultValue;
});
return accessor({ set: args, get: args });
}
function boolean$1() {
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
var defaultValue = isBoolean(args[0]) ? args.shift() : false;
args.unshift(function (value) {
return isBoolean(value) ? value : defaultValue;
});
return accessor({ set: args, get: args });
}
function number$1() {
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
var defaultValue = isNumber(args[0]) ? args.shift() : 0;
args.unshift(function (value) {
return isNumber(value) ? value : defaultValue;
});
return accessor({ set: args, get: args });
}
var before$1 = classify(before, {
requirement: function requirement(obj, prop, desc) {
// $FlowFixMe: it's data descriptor now
return isDataDescriptor(desc) && isFunction(desc.value);
},
customArgs: true
});
var after$1 = classify(after, {
requirement: function requirement(obj, prop, desc) {
// $FlowFixMe: it's data descriptor now
return isDataDescriptor(desc) && isFunction(desc.value);
},
customArgs: true
});
var runnable$1 = classify(runnable, {
requirement: function requirement(obj, prop, desc) {
// $FlowFixMe: it's data descriptor now
return isDataDescriptor(desc) && isFunction(desc.value);
},
customArgs: true
});
var waituntil$1 = classify(waituntil, {
requirement: function requirement(obj, prop, desc) {
// $FlowFixMe: it's data descriptor now
return isDataDescriptor(desc) && isFunction(desc.value);
},
customArgs: true
});
var $JSON$1 = _core.JSON || (_core.JSON = { stringify: JSON.stringify });
var stringify = function stringify(it) { // eslint-disable-line no-unused-vars
return $JSON$1.stringify.apply($JSON$1, arguments);
};
var stringify$1 = createCommonjsModule(function (module) {
module.exports = { "default": stringify, __esModule: true };
});
var _JSON$stringify = unwrapExports(stringify$1);
var videoEvents = ['abort', 'canplay', 'canplaythrough', 'durationchange', 'emptied', 'encrypted', 'ended', 'error', 'interruptbegin', 'interruptend', 'loadeddata', 'loadedmetadata', 'loadstart', 'mozaudioavailable', 'pause', 'play', 'playing', 'progress', 'ratechange', 'seeked', 'seeking', 'stalled', 'suspend', 'timeupdate', 'volumechange', 'waiting'];
var videoReadOnlyProperties = ['buffered', 'currentSrc', 'duration', 'error', 'ended', 'networkState', 'paused', 'readyState', 'seekable', 'sinkId', 'controlsList', 'tabIndex', 'dataset', 'offsetHeight', 'offsetLeft', 'offsetParent', 'offsetTop', 'offsetWidth'];
var domEvents = ['beforeinput', 'blur', 'click', 'compositionend', 'compositionstart', 'compositionupdate', 'dblclick', 'focus', 'focusin', 'focusout', 'input', 'keydown', 'keypress', 'keyup', 'mousedown', 'mouseenter', 'mouseleave', 'mousemove', 'mouseout', 'mouseover', 'mouseup', 'resize', 'scroll', 'select', 'wheel', 'mousewheel', 'contextmenu', 'touchstart', 'touchmove', 'touchend', 'fullscreen'];
var esFullscreenEvents = ['fullscreenchange'];
var passiveEvents = ['wheel', 'mousewheel', 'touchstart', 'touchmove'];
var selfProcessorEvents = ['silentLoad', 'fullscreen'];
var mustListenVideoDomEvents = ['mouseenter', 'mouseleave'];
var kernelMethods = ['play', 'pause', 'seek', 'startLoad', 'stopLoad'];
var dispatcherMethods = ['load'];
var kernelEvents = ['mediaInfo', 'heartbeat', 'error'];
var domMethods = ['focus', 'fullscreen', 'requestFullscreen', 'exitFullscreen'];
var videoMethods = ['canPlayType', 'captureStream', 'setSinkId'];
/**
* checker for on, off, once function
* @param {string} key
* @param {Function} fn
*/
function eventBinderCheck(key, fn) {
if (!isString(key)) throw new TypeError('key parameter must be String');
if (!isFunction(fn)) throw new TypeError('fn parameter must be Function');
}
/**
* checker for attr or css function
*/
function attrAndStyleCheck() {
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
if (args.length > 2) {
return ['set'].concat(args);
}
if (args.length === 2) {
if (['video', 'container', 'wrapper', 'videoElement'].indexOf(args[0]) > -1) {
return ['get'].concat(args);
}
return ['set', 'container'].concat(args);
}
return ['get', 'container'].concat(args);
}
// 20.1.2.4 Number.isNaN(number)
_export(_export.S, 'Number', {
isNaN: function isNaN(number) {
// eslint-disable-next-line no-self-compare
return number != number;
}
});
var isNan = _core.Number.isNaN;
var isNan$1 = createCommonjsModule(function (module) {
module.exports = { "default": isNan, __esModule: true };
});
var _Number$isNaN = unwrapExports(isNan$1);
var _dec, _dec2, _class, _descriptor, _descriptor2, _descriptor3, _descriptor4, _descriptor5, _descriptor6, _descriptor7;
function _initDefineProp(target, property, descriptor, context) {
if (!descriptor) return;
_Object$defineProperty(target, property, {
enumerable: descriptor.enumerable,
configurable: descriptor.configurable,
writable: descriptor.writable,
value: descriptor.initializer ? descriptor.initializer.call(context) : void 0
});
}
function _applyDecoratedDescriptor(target, property, decorators, descriptor, context) {
var desc = {};
Object['ke' + 'ys'](descriptor).forEach(function (key) {
desc[key] = descriptor[key];
});
desc.enumerable = !!desc.enumerable;
desc.configurable = !!desc.configurable;
if ('value' in desc || desc.initializer) {
desc.writable = true;
}
desc = decorators.slice().reverse().reduce(function (desc, decorator) {
return decorator(target, property, desc) || desc;
}, desc);
if (context && desc.initializer !== void 0) {
desc.value = desc.initializer ? desc.initializer.call(context) : void 0;
desc.initializer = undefined;
}
if (desc.initializer === void 0) {
Object['define' + 'Property'](target, property, desc);
desc = null;
}
return desc;
}
function stringOrVoid(value) {
return isString(value) ? value : undefined;
}
function accessorVideoProperty(property) {
return accessor({
get: function get(value) {
return this.dispatcher.videoConfigReady && this.inited ? this.dom.videoElement[property] : value;
},
set: function set(value) {
if (!this.dispatcher.videoConfigReady) return value;
this.dom.videoElement[property] = value;
return value;
}
});
}
function accessorVideoAttribute(attribute) {
var _ref = isObject(attribute) ? attribute : {
set: attribute,
get: attribute,
isBoolean: false
},
_set = _ref.set,
_get = _ref.get,
isBoolean$$1 = _ref.isBoolean;
return accessor({
get: function get(value) {
return this.dispatcher.videoConfigReady && this.inited ? this.dom.videoElement[_get] : value;
},
set: function set(value) {
if (!this.dispatcher.videoConfigReady) return value;
var val = isBoolean$$1 ? value ? '' : undefined
/* istanbul ignore next */
: value === null ? undefined : value;
this.dom.setAttr('video', _set, val);
return value;
}
}, {
preSet: false
});
}
function accessorCustomAttribute(attribute, isBoolean$$1) {
return accessor({
get: function get(value) {
var attrValue = this.dom.getAttr('video', attribute);
return this.dispatcher.videoConfigReady && this.inited ? isBoolean$$1 ? !!attrValue : attrValue : value;
},
set: function set(value) {
if (!this.dispatcher.videoConfigReady) return value;
var val = isBoolean$$1 ? value || undefined : value === null ? undefined : value;
this.dom.setAttr('video', attribute, val);
return value;
}
});
}
function accessorWidthAndHeight(property) {
return accessor({
get: function get(value) {
if (!this.dispatcher.videoConfigReady || !this.inited) return value;
var attr = this.dom.getAttr('video', property);
var prop = this.dom.videoElement[property];
if (isNumeric(attr) && isNumber(prop)) return prop;
return attr || undefined;
},
set: function set(value) {
if (!this.dispatcher.videoConfigReady) return value;
var val = void 0;
if (value === undefined || isNumber(value)) {
val = value;
} else if (isString(value) && !_Number$isNaN(parseFloat(value))) {
val = value;
}
this.dom.setAttr('video', property, val);
return val;
}
});
}
var accessorMap = {
src: [string$1(), accessor({
set: function set(val) {
// must check val !== this.src here
// as we will set config.src in the video
// the may cause dead lock
if (this.dispatcher.readySync && this.autoload && val !== this.src) this.needToLoadSrc = true;
return val;
}
}), accessor({
set: function set(val) {
if (this.needToLoadSrc) {
// unlock it at first, to avoid deadlock
this.needToLoadSrc = false;
this.dispatcher.binder.emit({
name: 'load',
target: 'plugin',
id: 'dispatcher'
}, val);
}
return val;
}
}, { preSet: false })],
autoload: boolean$1(),
autoplay: [boolean$1(), accessorVideoProperty('autoplay')],
controls: [boolean$1(), accessorVideoProperty('controls')],
width: [accessorWidthAndHeight('width')],
height: [accessorWidthAndHeight('height')],
crossOrigin: [accessor({ set: stringOrVoid }), accessorVideoAttribute({ set: 'crossorigin', get: 'crossOrigin' })],
loop: [boolean$1(), accessorVideoProperty('loop')],
defaultMuted: [boolean$1(), accessorVideoAttribute({ get: 'defaultMuted', set: 'muted', isBoolean: true })],
muted: [boolean$1(), accessorVideoProperty('muted')],
preload: [accessor({
set: function set(value) {
var options = ['none', 'auto', 'metadata', ''];
return options.indexOf(value) > -1 ? value : 'none';
}
}, {
preSet: true
}), accessorVideoAttribute('preload')],
poster: [
// 因为如果在 video 上随便加一个字符串，他会将其拼接到地址上，所以这里要避免
// 单元测试无法检测
string$1(), accessor({
get: function get(value) {
return this.dispatcher.videoConfigReady && this.inited ? this.dom.videoElement.poster : value;
},
set: function set(value) {
if (!this.dispatcher.videoConfigReady) return value;
if (value.length) this.dom.setAttr('video', 'poster', value);
return value;
}
})],
playsInline: [accessor({
get: function get(value) {
var playsInline = this.dom.videoElement.playsInline;
return this.dispatcher.videoConfigReady && this.inited ? playsInline === undefined ? value : playsInline : value;
},
set: function set(value) {
if (!this.dispatcher.videoConfigReady) return value;
this.dom.videoElement.playsInline = value;
var val = value ? '' : undefined;
this.dom.setAttr('video', 'playsinline', val);
this.dom.setAttr('video', 'webkit-playsinline', val);
this.dom.setAttr('video', 'x5-playsinline', val);
return value;
}
}), boolean$1()],
x5VideoPlayerFullscreen: [accessor({
set: function set(value) {
return !!value;
},
get: function get(value) {
return !!value;
}
}), accessorCustomAttribute('x5-video-player-fullscreen', true)],
x5VideoOrientation: [accessor({ set: stringOrVoid }), accessorCustomAttribute('x5-video-orientation')],
x5VideoPlayerType: [accessor({
set: function set(value) {
if (!this.dispatcher.videoConfigReady) return value;
var val = value === 'h5' ? 'h5' : undefined;
this.dom.setAttr('video', 'x5-video-player-type', val);
return value;
},
get: function get() {
return this.dom.getAttr('video', 'x5-video-player-type') ? 'h5' : undefined;
}
})],
xWebkitAirplay: [accessor({
set: function set(value) {
return !!value;
},
get: function get(value) {
return !!value;
}
}), accessorCustomAttribute('x-webkit-airplay', true)],
playbackRate: [number$1(1), accessorVideoProperty('playbackRate')],
defaultPlaybackRate: [accessorVideoProperty('defaultPlaybackRate'), number$1(1)],
disableRemotePlayback: [boolean$1(), accessorVideoProperty('disableRemotePlayback')],
volume: [number$1(1), accessorVideoProperty('volume')]
};
var VideoConfig = (_dec = boolean(), _dec2 = string(function (str) {
return str.toLocaleLowerCase();
}), (_class = function () {
// 转为供 kernel 使用的内部参数
function VideoConfig(dispatcher, config) {
_classCallCheck(this, VideoConfig);
_initDefineProp(this, 'needToLoadSrc', _descriptor, this);
_initDefineProp(this, 'changeWatchable', _descriptor2, this);
_initDefineProp(this, 'inited', _descriptor3, this);
this.src = '';
_initDefineProp(this, 'isLive', _descriptor4, this);
_initDefineProp(this, 'box', _descriptor5, this);
this.preset = {};
this.presetConfig = {};
this.autoload = true;
this.autoplay = false;
this.controls = false;
this.width = '100%';
this.height = '100%';
this.crossOrigin = undefined;
this.loop = false;
this.defaultMuted = false;
this.muted = false;
this.preload = 'auto';
this.poster = undefined;
this.playsInline = false;
this.x5VideoPlayerFullscreen = false;
this.x5VideoOrientation = undefined;
this.x5VideoPlayerType = undefined;
this.xWebkitAirplay = false;
this.playbackRate = 1;
this.defaultPlaybackRate = 1;
this.disableRemotePlayback = false;
this.volume = 1;
_initDefineProp(this, '_kernelProperty', _descriptor6, this);
_initDefineProp(this, '_realDomAttr', _descriptor7, this);
applyDecorators(this, accessorMap, { self: true });
Object.defineProperty(this, 'dispatcher', {
value: dispatcher,
enumerable: false,
writable: false,
configurable: false
});
Object.defineProperty(this, 'dom', {
value: dispatcher.dom,
enumerable: false,
writable: false,
configurable: false
});
deepAssign(this, config);
}
// 此处 box 只能置空，因为 kernel 会自动根据你的安装 kernel 和相关地址作智能判断。
// 曾经 bug 详见 https://github.com/Chimeejs/chimee-kernel/issues/1
// kernels 不在 videoConfig 上设置默认值，防止判断出错
_createClass(VideoConfig, [{
key: 'init',
value: function init() {
var _this = this;
this._realDomAttr.forEach(function (key) {
// $FlowFixMe: we have check the computed here
_this[key] = _this[key];
});
this.inited = true;
}
}]);
return VideoConfig;
}(), (_descriptor = _applyDecoratedDescriptor(_class.prototype, 'needToLoadSrc', [nonenumerable], {
enumerable: true,
initializer: function initializer() {
return false;
}
}), _descriptor2 = _applyDecoratedDescriptor(_class.prototype, 'changeWatchable', [nonenumerable], {
enumerable: true,
initializer: function initializer() {
return true;
}
}), _descriptor3 = _applyDecoratedDescriptor(_class.prototype, 'inited', [nonenumerable], {
enumerable: true,
initializer: function initializer() {
return false;
}
}), _descriptor4 = _applyDecoratedDescriptor(_class.prototype, 'isLive', [_dec, nonconfigurable], {
enumerable: true,
initializer: function initializer() {
return false;
}
}), _descriptor5 = _applyDecoratedDescriptor(_class.prototype, 'box', [_dec2, nonconfigurable], {
enumerable: true,
initializer: function initializer() {
return '';
}
}), _descriptor6 = _applyDecoratedDescriptor(_class.prototype, '_kernelProperty', [frozen], {
enumerable: true,
initializer: function initializer() {
return ['isLive', 'box', 'preset', 'kernels', 'presetConfig'];
}
}), _descriptor7 = _applyDecoratedDescriptor(_class.prototype, '_realDomAttr', [frozen], {
enumerable: true,
initializer: function initializer() {
return ['src', 'controls', 'width', 'height', 'crossOrigin', 'loop', 'muted', 'preload', 'poster', 'autoplay', 'playsInline', 'x5VideoPlayerFullscreen', 'x5VideoOrientation', 'xWebkitAirplay', 'playbackRate', 'defaultPlaybackRate', 'autoload', 'disableRemotePlayback', 'defaultMuted', 'volume', 'x5VideoPlayerType'];
}
})), _class));
var _dec$1, _dec2$1, _dec3, _dec4, _dec5, _dec6, _dec7, _dec8, _dec9, _dec10, _dec11, _dec12, _dec13, _dec14, _dec15, _dec16, _dec17, _dec18, _dec19, _class$1, _class2;
function _applyDecoratedDescriptor$1(target, property, decorators, descriptor, context) {
var desc = {};
Object['ke' + 'ys'](descriptor).forEach(function (key) {
desc[key] = descriptor[key];
});
desc.enumerable = !!desc.enumerable;
desc.configurable = !!desc.configurable;
if ('value' in desc || desc.initializer) {
desc.writable = true;
}
desc = decorators.slice().reverse().reduce(function (desc, decorator) {
return decorator(target, property, desc) || desc;
}, desc);
if (context && desc.initializer !== void 0) {
desc.value = desc.initializer ? desc.initializer.call(context) : void 0;
desc.initializer = undefined;
}
if (desc.initializer === void 0) {
Object['define' + 'Property'](target, property, desc);
desc = null;
}
return desc;
}
var VideoWrapper = (_dec$1 = autobindClass(), _dec2$1 = alias('silentLoad'), _dec3 = alias('fullScreen'), _dec4 = alias('$fullScreen'), _dec5 = alias('fullscreen'), _dec6 = alias('emit'), _dec7 = alias('emitSync'), _dec8 = alias('on'), _dec9 = alias('addEventListener'), _dec10 = before(eventBinderCheck), _dec11 = alias('off'), _dec12 = alias('removeEventListener'), _dec13 = before(eventBinderCheck), _dec14 = alias('once'), _dec15 = before(eventBinderCheck), _dec16 = alias('css'), _dec17 = before(attrAndStyleCheck), _dec18 = alias('attr'), _dec19 = before(attrAndStyleCheck), _dec$1(_class$1 = (_class2 = function () {
function VideoWrapper() {
_classCallCheck(this, VideoWrapper);
this.__events = {};
this.__unwatchHandlers = [];
}
_createClass(VideoWrapper, [{
key: '__wrapAsVideo',
value: function __wrapAsVideo(videoConfig) {
var _this = this;
// bind video read only properties on instance, so that you can get info like buffered
videoReadOnlyProperties.forEach(function (key) {
_Object$defineProperty(_this, key, {
get: function get() {
return this.__dispatcher.dom.videoElement[key];
},
set: undefined,
configurable: false,
enumerable: false
});
});
// bind videoMethods like canplaytype on instance
videoMethods.forEach(function (key) {
_Object$defineProperty(_this, key, {
get: function get() {
var video = this.__dispatcher.dom.videoElement;
return bind(video[key], video);
},
set: undefined,
configurable: false,
enumerable: false
});
});
// bind video config properties on instance, so that you can just set src by this
var props = videoConfig._realDomAttr.concat(videoConfig._kernelProperty).reduce(function (props, key) {
props[key] = [accessor({
get: function get() {
// $FlowFixMe: support computed key here
return videoConfig[key];
},
set: function set(value) {
// $FlowFixMe: support computed key here
videoConfig[key] = value;
return value;
}
}), nonenumerable];
return props;
}, {});
applyDecorators(this, props, { self: true });
kernelMethods.forEach(function (key) {
_Object$defineProperty(_this, key, {
value: function value() {
var _this2 = this;
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
return new _Promise(function (resolve) {
var _dispatcher$binder;
var id = _this2.__id;
_this2.__dispatcher.binder.once({
id: id,
name: '_' + key,
fn: resolve
});
(_dispatcher$binder = _this2.__dispatcher.binder)[/^(seek)$/.test(key) ? 'emitSync' : 'emit'].apply(_dispatcher$binder, [{
target: 'video',
name: key,
id: id
}].concat(_toConsumableArray(args)));
});
},
configurable: true,
enumerable: false,
writable: true
});
});
domMethods.forEach(function (key) {
if (key === 'fullscreen') return;
_Object$defineProperty(_this, key, {
value: function value() {
var _dispatcher$dom;
return (_dispatcher$dom = this.__dispatcher.dom)[key].apply(_dispatcher$dom, arguments);
},
configurable: true,
enumerable: false,
writable: true
});
});
}
}, {
key: '$watch',
value: function $watch(key, handler) {
var _this3 = this;
var _ref = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {},
deep = _ref.deep,
_ref$diff = _ref.diff,
diff = _ref$diff === undefined ? true : _ref$diff,
other = _ref.other,
_ref$proxy = _ref.proxy,
proxy = _ref$proxy === undefined ? false : _ref$proxy;
if (!isString(key) && !isArray(key)) throw new TypeError('$watch only accept string and Array<string> as key to find the target to spy on, but not ' + key + ', whose type is ' + (typeof key === 'undefined' ? 'undefined' : _typeof(key)));
var watching = true;
var watcher = function watcher() {
if (watching && (!(this instanceof VideoConfig) || this.dispatcher.changeWatchable)) bind(handler, this).apply(undefined, arguments);
};
var unwatcher = function unwatcher() {
watching = false;
var index = _this3.__unwatchHandlers.indexOf(unwatcher);
if (index > -1) _this3.__unwatchHandlers.splice(index, 1);
};
var keys = isString(key) ? key.split('.') : key;
var property = keys.pop();
var videoConfig = this.__dispatcher.videoConfig;
var target = keys.length === 0 && !other && videoConfig._realDomAttr.indexOf(property) > -1 ? videoConfig : ['isFullscreen', 'fullscreenElement'].indexOf(property) > -1 ? this.__dispatcher.dom : getDeepProperty(other || this, keys, { throwError: true });
applyDecorators(target, _defineProperty({}, property, watch(watcher, { deep: deep, diff: diff, proxy: proxy })), { self: true });
this.__unwatchHandlers.push(unwatcher);
return unwatcher;
}
}, {
key: '$set',
value: function $set(obj, property, value) {
if (!isObject(obj) && !isArray(obj)) throw new TypeError('$set only support Array or Object, but not ' + obj + ', whose type is ' + (typeof obj === 'undefined' ? 'undefined' : _typeof(obj)));
// $FlowFixMe: we have custom this function
if (!isFunction(obj.__set)) {
/* istanbul ignore else */
Log.warn('chimee', _JSON$stringify(obj) + ' has not been deep watch. There is no need to use $set.');
// $FlowFixMe: we support computed string on array here
obj[property] = value;
return;
}
obj.__set(property, value);
}
}, {
key: '$del',
value: function $del(obj, property) {
if (!isObject(obj) && !isArray(obj)) throw new TypeError('$del only support Array or Object, but not ' + obj + ', whose type is ' + (typeof obj === 'undefined' ? 'undefined' : _typeof(obj)));
// $FlowFixMe: we have custom this function
if (!isFunction(obj.__del)) {
/* istanbul ignore else */
Log.warn('chimee', _JSON$stringify(obj) + ' has not been deep watch. There is no need to use $del.');
// $FlowFixMe: we support computed string on array here
delete obj[property];
return;
}
obj.__del(property);
}
}, {
key: 'load',
value: function load() {
var _this4 = this;
for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
args[_key2] = arguments[_key2];
}
return new _Promise(function (resolve) {
var _dispatcher$binder2;
_this4.__dispatcher.binder.once({
id: _this4.__id,
name: '_load',
target: 'plugin',
fn: resolve
});
(_dispatcher$binder2 = _this4.__dispatcher.binder).emit.apply(_dispatcher$binder2, [{
name: 'load',
target: 'plugin',
id: _this4.__id
}].concat(args));
});
}
}, {
key: '$silentLoad',
value: function $silentLoad() {
var _this5 = this;
for (var _len3 = arguments.length, args = Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
args[_key3] = arguments[_key3];
}
return this.__dispatcher.binder.emit({
name: 'silentLoad',
target: 'video',
id: this.__id
}).then(function () {
var _dispatcher;
return (_dispatcher = _this5.__dispatcher).silentLoad.apply(_dispatcher, args);
}).then(function (result) {
_this5.__dispatcher.binder.trigger({
name: 'silentLoad',
target: 'video',
id: _this5.__id
}, result);
});
}
/**
* call fullscreen api on some specific element
* @param {boolean} flag true means fullscreen and means exit fullscreen
* @param {string} element the element you want to fullscreen, default it's container, you can choose from video | container | wrapper
*/
}, {
key: '$fullscreen',
value: function $fullscreen() {
var flag = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
var element = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'container';
if (!this.__dispatcher.binder.emitSync({
name: 'fullscreen',
id: this.__id,
target: 'video-dom'
}, flag, element)) return false;
var result = this.__dispatcher.dom.fullscreen(flag, element);
this.__dispatcher.binder.triggerSync({
name: 'fullscreen',
id: this.__id,
target: 'video-dom'
}, flag, element);
return result;
}
/**
* emit an event
* @param {string} key event's name
* @param {...args} args
*/
}, {
key: '$emit',
value: function $emit(key) {
var _dispatcher$binder3;
var target = void 0;
if (isObject(key) && isString(key.name) && isString(key.target)) {
target = key.target;
key = key.name;
}
if (!isString(key)) throw new TypeError('emit key parameter must be String');
/* istanbul ignore else */
if (domEvents.indexOf(key.replace(/^\w_/, '')) > -1) {
Log.warn('plugin', 'You are try to emit ' + key + ' event. As emit is wrapped in Promise. It make you can\'t use event.preventDefault and event.stopPropagation. So we advice you to use emitSync');
}
for (var _len4 = arguments.length, args = Array(_len4 > 1 ? _len4 - 1 : 0), _key4 = 1; _key4 < _len4; _key4++) {
args[_key4 - 1] = arguments[_key4];
}
(_dispatcher$binder3 = this.__dispatcher.binder).emit.apply(_dispatcher$binder3, [{
name: key,
id: this.__id,
target: target
}].concat(_toConsumableArray(args)));
}
/**
* emit a sync event
* @param {string} key event's name
* @param {...args} args
*/
}, {
key: '$emitSync',
value: function $emitSync(key) {
var _dispatcher$binder4;
var target = void 0;
if (isObject(key) && isString(key.name) && isString(key.target)) {
target = key.target;
key = key.name;
}
if (!isString(key)) throw new TypeError('emitSync key parameter must be String');
for (var _len5 = arguments.length, args = Array(_len5 > 1 ? _len5 - 1 : 0), _key5 = 1; _key5 < _len5; _key5++) {
args[_key5 - 1] = arguments[_key5];
}
return (_dispatcher$binder4 = this.__dispatcher.binder).emitSync.apply(_dispatcher$binder4, [{
name: key,
id: this.__id,
target: target
}].concat(_toConsumableArray(args)));
}
/**
* bind event handler through this function
* @param {string} key event's name
* @param {Function} fn event's handler
*/
}, {
key: '$on',
value: function $on(key, fn) {
var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
var eventInfo = _Object$assign({}, options, {
name: key,
id: this.__id,
fn: fn
});
this.__dispatcher.binder.on(eventInfo);
// set on __events as mark so that i can destroy it when i destroy
this.__addEvents(key, fn);
}
/**
* remove event handler through this function
* @param {string} key event's name
* @param {Function} fn event's handler
*/
}, {
key: '$off',
value: function $off(key, fn) {
var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
var eventInfo = _Object$assign({}, options, {
name: key,
id: this.__id,
fn: fn
});
this.__dispatcher.binder.off(eventInfo);
this.__removeEvents(key, fn);
}
/**
* bind one time event handler
* @param {string} key event's name
* @param {Function} fn event's handler
*/
}, {
key: '$once',
value: function $once(key, fn) {
var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
var self = this;
var boundFn = function boundFn() {
bind(fn, this).apply(undefined, arguments);
self.__removeEvents(key, boundFn);
};
self.__addEvents(key, boundFn);
var eventInfo = _Object$assign({}, options, {
name: key,
id: this.__id,
fn: boundFn
});
this.__dispatcher.binder.once(eventInfo);
}
/**
* set style
* @param {string} element optional, default to be video, you can choose from video | container | wrapper
* @param {string} attribute the atrribue name
* @param {any} value optional, when it's no offer, we consider you want to get the attribute's value. When it's offered, we consider you to set the attribute's value, if the value you passed is undefined, that means you want to remove the value;
*/
}, {
key: '$css',
value: function $css(method) {
var _dispatcher$dom2;
for (var _len6 = arguments.length, args = Array(_len6 > 1 ? _len6 - 1 : 0), _key6 = 1; _key6 < _len6; _key6++) {
args[_key6 - 1] = arguments[_key6];
}
return (_dispatcher$dom2 = this.__dispatcher.dom)[method + 'Style'].apply(_dispatcher$dom2, args);
}
/**
* set attr
* @param {string} element optional, default to be video, you can choose from video | container | wrapper
* @param {string} attribute the atrribue nameß
* @param {any} value optional, when it's no offer, we consider you want to get the attribute's value. When it's offered, we consider you to set the attribute's value, if the value you passed is undefined, that means you want to remove the value;
*/
}, {
key: '$attr',
value: function $attr(method) {
var _dispatcher$dom3;
for (var _len7 = arguments.length, args = Array(_len7 > 1 ? _len7 - 1 : 0), _key7 = 1; _key7 < _len7; _key7++) {
args[_key7 - 1] = arguments[_key7];
}
if (method === 'set' && /video/.test(args[0])) {
if (!this.__dispatcher.videoConfigReady) {
/* istanbul ignore else */
Log.warn('chimee', this.__id + ' is tring to set attribute on video before video inited. Please wait until the inited event has benn trigger');
return args[2];
}
if (this.__dispatcher.videoConfig._realDomAttr.indexOf(args[1]) > -1) {
var key = args[1],
val = args[2];
this.__dispatcher.videoConfig[key] = val;
return val;
}
}
return (_dispatcher$dom3 = this.__dispatcher.dom)[method + 'Attr'].apply(_dispatcher$dom3, args);
}
}, {
key: '__addEvents',
value: function __addEvents(key, fn) {
this.__events[key] = this.__events[key] || [];
this.__events[key].push(fn);
}
}, {
key: '__removeEvents',
value: function __removeEvents(key, fn) {
if (isEmpty(this.__events[key])) return;
var index = this.__events[key].indexOf(fn);
if (index < 0) return;
this.__events[key].splice(index, 1);
if (isEmpty(this.__events[key])) delete this.__events[key];
}
}, {
key: '__destroy',
value: function __destroy() {
var _this6 = this;
this.__unwatchHandlers.forEach(function (unwatcher) {
return unwatcher();
});
_Object$keys(this.__events).forEach(function (key) {
if (!isArray(_this6.__events[key])) return;
_this6.__events[key].forEach(function (fn) {
return _this6.$off(key, fn);
});
});
delete this.__events;
}
}, {
key: 'currentTime',
get: function get() {
return this.__dispatcher.kernel.currentTime;
},
set: function set(second) {
this.__dispatcher.binder.emitSync({
name: 'seek',
target: 'video',
id: this.__id
}, second);
}
}, {
key: '$plugins',
get: function get() {
return this.__dispatcher.plugins;
}
}, {
key: '$pluginOrder',
get: function get() {
return this.__dispatcher.order;
}
}, {
key: '$wrapper',
get: function get() {
return this.__dispatcher.dom.wrapper;
}
}, {
key: '$container',
get: function get() {
return this.__dispatcher.dom.container;
}
}, {
key: '$video',
get: function get() {
return this.__dispatcher.dom.videoElement;
}
}, {
key: 'isFullscreen',
get: function get() {
return this.__dispatcher.dom.isFullscreen;
}
}, {
key: 'fullscreenElement',
get: function get() {
return this.__dispatcher.dom.fullscreenElement;
}
}, {
key: 'container',
get: function get() {
return this.__dispatcher.containerConfig;
},
set: function set(config) {
if (!isObject(config)) {
throw new Error('The config of container must be Object, but not ' + (typeof config === 'undefined' ? 'undefined' : _typeof(config)) + '.');
}
deepAssign(this.__dispatcher.containerConfig, config);
return this.__dispatcher.container;
}
}, {
key: 'videoRequireGuardedAttributes',
get: function get() {
return this.__dispatcher.dom.videoRequireGuardedAttributes;
}
}]);
return VideoWrapper;
}(), (_applyDecoratedDescriptor$1(_class2.prototype, '$silentLoad', [_dec2$1], _Object$getOwnPropertyDescriptor(_class2.prototype, '$silentLoad'), _class2.prototype), _applyDecoratedDescriptor$1(_class2.prototype, '$fullscreen', [_dec3, _dec4, _dec5], _Object$getOwnPropertyDescriptor(_class2.prototype, '$fullscreen'), _class2.prototype), _applyDecoratedDescriptor$1(_class2.prototype, '$emit', [_dec6], _Object$getOwnPropertyDescriptor(_class2.prototype, '$emit'), _class2.prototype), _applyDecoratedDescriptor$1(_class2.prototype, '$emitSync', [_dec7], _Object$getOwnPropertyDescriptor(_class2.prototype, '$emitSync'), _class2.prototype), _applyDecoratedDescriptor$1(_class2.prototype, '$on', [_dec8, _dec9, _dec10], _Object$getOwnPropertyDescriptor(_class2.prototype, '$on'), _class2.prototype), _applyDecoratedDescriptor$1(_class2.prototype, '$off', [_dec11, _dec12, _dec13], _Object$getOwnPropertyDescriptor(_class2.prototype, '$off'), _class2.prototype), _applyDecoratedDescriptor$1(_class2.prototype, '$once', [_dec14, _dec15], _Object$getOwnPropertyDescriptor(_class2.prototype, '$once'), _class2.prototype), _applyDecoratedDescriptor$1(_class2.prototype, '$css', [_dec16, _dec17], _Object$getOwnPropertyDescriptor(_class2.prototype, '$css'), _class2.prototype), _applyDecoratedDescriptor$1(_class2.prototype, '$attr', [_dec18, _dec19], _Object$getOwnPropertyDescriptor(_class2.prototype, '$attr'), _class2.prototype), _applyDecoratedDescriptor$1(_class2.prototype, '$plugins', [nonenumerable], _Object$getOwnPropertyDescriptor(_class2.prototype, '$plugins'), _class2.prototype), _applyDecoratedDescriptor$1(_class2.prototype, '$pluginOrder', [nonenumerable], _Object$getOwnPropertyDescriptor(_class2.prototype, '$pluginOrder'), _class2.prototype), _applyDecoratedDescriptor$1(_class2.prototype, '$wrapper', [nonenumerable], _Object$getOwnPropertyDescriptor(_class2.prototype, '$wrapper'), _class2.prototype), _applyDecoratedDescriptor$1(_class2.prototype, '$container', [nonenumerable], _Object$getOwnPropertyDescriptor(_class2.prototype, '$container'), _class2.prototype), _applyDecoratedDescriptor$1(_class2.prototype, '$video', [nonenumerable], _Object$getOwnPropertyDescriptor(_class2.prototype, '$video'), _class2.prototype)), _class2)) || _class$1);
var _dec$2, _class$2;
/**
* <pre>
* Plugin is the class for plugin developer.
* When we use a plugin, we will generate an instance of plugin.
* Developer can do most of things base on this plugin
* </pre>
*/
var Plugin = (_dec$2 = autobindClass(), _dec$2(_class$2 = function (_VideoWrapper) {
_inherits(Plugin, _VideoWrapper);
/**
* <pre>
* to create a plugin, we need three parameter
* 1. the config of a plugin
* 2. the dispatcher
* 3. this option for plugin to read
* this is the plugin base class, which you can get on Chimee
* You can just extends it and then install
* But in that way you must remember to pass the arguments to super()
* </pre>
* @param {string} PluginConfig.id camelize from plugin's name or class name.
* @param {string} PluginConfig.name plugin's name or class name
* @param {Number} PluginConfig.level the level of z-index
* @param {Boolean} PluginConfig.operable to tell if the plugin can be operable, if not, we will add pointer-events: none on it.
* @param {Function} PluginConfig.create the create function which we will called when plugin is used. sth like constructor in object style.
* @param {Function} PluginConfig.destroy function to be called when we destroy a plugin
* @param {Object} PluginConfig.events You can set some events handler in this object, we will bind it once you use the plugin.
* @param {Object} PluginConfig.data dataset we will bind on data in object style
* @param {Object<{get: Function, set: Function}} PluginConfig.computed dataset we will handle by getter and setter
* @param {Object<Function>} PluginConfig.methods some function we will bind on plugin
* @param {string|HTMLElment} PluginConfig.el can be string or HTMLElement, we will use this to create the dom for plugin
* @param {boolean} PluginConfig.penetrate boolean to let us do we need to forward the dom events for this plugin.
* @param {Dispatcher} dispatcher referrence of dispatcher
* @param {Object} option PluginOption that will pass to the plugin
* @return {Plugin} plugin instance
*/
function Plugin() {
var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
id = _ref.id,
name = _ref.name,
_ref$level = _ref.level,
level = _ref$level === undefined ? 0 : _ref$level,
_ref$operable = _ref.operable,
operable = _ref$operable === undefined ? true : _ref$operable,
beforeCreate = _ref.beforeCreate,
create = _ref.create,
init = _ref.init,
inited = _ref.inited,
destroy = _ref.destroy,
_ref$events = _ref.events,
events = _ref$events === undefined ? {} : _ref$events,
_ref$data = _ref.data,
data = _ref$data === undefined ? {} : _ref$data,
_ref$computed = _ref.computed,
computed = _ref$computed === undefined ? {} : _ref$computed,
_ref$methods = _ref.methods,
methods = _ref$methods === undefined ? {} : _ref$methods,
el = _ref.el,
_ref$penetrate = _ref.penetrate,
penetrate = _ref$penetrate === undefined ? false : _ref$penetrate,
_ref$inner = _ref.inner,
inner = _ref$inner === undefined ? true : _ref$inner,
autoFocus = _ref.autoFocus,
className = _ref.className;
var dispatcher = arguments[1];
var option = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : { name: name };
_classCallCheck(this, Plugin);
var _this = _possibleConstructorReturn(this, (Plugin.__proto__ || _Object$getPrototypeOf(Plugin)).call(this));
_this.destroyed = false;
_this.VERSION = '0.10.0-alpha.7';
_this.__operable = true;
_this.__level = 0;
if (isEmpty(dispatcher)) {
/* istanbul ignore else */
Log.error('Dispatcher.plugin', 'lack of dispatcher. Do you forget to pass arguments to super in plugin?');
throw new TypeError('lack of dispatcher');
}
if (!isString(id)) {
throw new TypeError('id of PluginConfig must be string');
}
_this.__id = id;
_this.__dispatcher = dispatcher;
_this.$videoConfig = _this.__dispatcher.videoConfig;
_this.__wrapAsVideo(_this.$videoConfig);
_this.beforeCreate = _this.beforeCreate || beforeCreate;
try {
isFunction(_this.beforeCreate) && _this.beforeCreate({
events: events,
data: data,
computed: computed,
methods: methods
}, option);
} catch (error) {
_this.$throwError(error);
}
// bind plugin methods into instance
if (!isEmpty(methods) && isObject(methods)) {
_Object$keys(methods).forEach(function (key) {
var fn = methods[key];
if (!isFunction(fn)) throw new TypeError('plugins methods must be Function');
_Object$defineProperty(_this, key, {
value: bind(fn, _this),
writable: true,
enumerable: false,
configurable: true
});
});
}
// hook plugin events on bus
if (!isEmpty(events) && isObject(events)) {
_Object$keys(events).forEach(function (key) {
if (!isFunction(events[key])) throw new TypeError('plugins events hook must bind with Function');
_this.$on(key, events[key]);
});
}
// bind data into plugin instance
if (!isEmpty(data) && isObject(data)) {
deepAssign(_this, data);
}
// set the computed member by getter and setter
if (!isEmpty(computed) && isObject(computed)) {
var props = _Object$keys(computed).reduce(function (props, key) {
var val = computed[key];
if (isFunction(val)) {
props[key] = accessor({ get: val });
return props;
}
if (isObject(val) && (isFunction(val.get) || isFunction(val.set))) {
props[key] = accessor(val);
return props;
}
/* istanbul ignore else */
Log.warn('Dispatcher.plugin', 'Wrong computed member \'' + key + '\' defination in Plugin ' + name);
return props;
}, {});
applyDecorators(_this, props, { self: true });
}
/**
* the create Function of plugin
* @type {Function}
*/
_this.create = _this.create || create;
/**
* this init Function of plugin
* which will be called when we start to create the video player
* the plugin can handle some config here
* @type {Function}
*/
_this.init = _this.init || init;
/**
* this inited Function of plugin
* which will be called when we have created the video player
* @type {Function}
*/
_this.inited = _this.inited || inited;
/**
* the destroy Function of plugin
* @type {Function}
*/
_this.destroy = _this.destroy || destroy;
/**
* the dom node of whole plugin
* @type {HTMLElement}
*/
_this.$dom = _this.__dispatcher.dom.insertPlugin(_this.__id, el, { penetrate: penetrate, inner: inner, className: className });
_this.$autoFocus = isBoolean(autoFocus) ? autoFocus : inner;
// now we can frozen inner, autoFocus and penetrate
_this.$inner = inner;
_this.$penetrate = penetrate;
applyDecorators(_this, {
$inner: frozen,
$penetrate: frozen
}, { self: true });
/**
* to tell us if the plugin can be operable, can be dynamic change
* @type {boolean}
*/
_this.$operable = isBoolean(option.operable) ? option.operable : operable;
_this.__level = isInteger$2(option.level) ? option.level : level;
/**
* pluginOption, so it's easy for plugin developer to check the config
* @type {Object}
*/
_this.$config = option;
try {
isFunction(_this.create) && _this.create();
} catch (error) {
_this.$throwError(error);
}
return _this;
}
/**
* call for init lifecycle hook, which mainly handle the original config of video and kernel.
* @param {VideoConfig} videoConfig the original config of the videoElement or Kernel
*/
_createClass(Plugin, [{
key: '__init',
value: function __init(videoConfig) {
try {
isFunction(this.init) && this.init(videoConfig);
} catch (error) {
this.$throwError(error);
}
}
/**
* call for inited lifecycle hook, which just to tell the plugin we have inited.
*/
}, {
key: '__inited',
value: function __inited() {
var _this2 = this;
var result = void 0;
try {
result = isFunction(this.inited) && this.inited();
} catch (error) {
this.$throwError(error);
}
this.readySync = !isPromise(result);
this.ready = this.readySync ? _Promise.resolve(this)
// $FlowFixMe: it's promise now
: result.then(function () {
_this2.readySync = true;
return _this2;
}).catch(function (error) {
if (isError(error)) return _this2.$throwError(error);
return _Promise.reject(error);
});
return this.readySync ? this : this.ready;
}
/**
* set the plugin to be the top of all plugins
*/
}, {
key: '$bumpToTop',
value: function $bumpToTop() {
var topLevel = this.__dispatcher._getTopLevel(this.$inner);
this.$level = topLevel + 1;
}
}, {
key: '$throwError',
value: function $throwError(error) {
this.__dispatcher.throwError(error);
}
/**
* officail destroy function for plugin
* we will call user destory function in this method
*/
}, {
key: '$destroy',
value: function $destroy() {
if (this.destroyed) return;
isFunction(this.destroy) && this.destroy();
_get(Plugin.prototype.__proto__ || _Object$getPrototypeOf(Plugin.prototype), '__destroy', this).call(this);
this.__dispatcher.dom.removePlugin(this.__id);
delete this.__dispatcher;
delete this.$dom;
this.destroyed = true;
}
/**
* to tell us if the plugin can be operable, can be dynamic change
* @type {boolean}
*/
}, {
key: '$operable',
set: function set(val) {
if (!isBoolean(val)) return;
this.$dom.style.pointerEvents = val ? 'auto' : 'none';
this.__operable = val;
},
get: function get$$1() {
return this.__operable;
}
/**
* the z-index level, higher when you set higher
* @type {boolean}
*/
}, {
key: '$level',
set: function set(val) {
if (!isInteger$2(val)) return;
this.__level = val;
this.__dispatcher._sortZIndex();
},
get: function get$$1() {
return this.__level;
}
}, {
key: '$autoFocus',
get: function get$$1() {
return this.__autoFocus;
},
set: function set(val) {
this.__autoFocus = val;
this.__dispatcher.dom._autoFocusToVideo(this.$dom, !val);
}
}]);
return Plugin;
}(VideoWrapper)) || _class$2);
var VENDOR_PREFIXES = ['', 'o', 'ms', 'moz', 'webkit', 'webkitCurrent'];
var SYNONYMS = [['', ''], // empty
['exit', 'cancel'], // firefox & old webkits expect cancelFullScreen instead of exitFullscreen
['screen', 'Screen']];
var DESKTOP_FULLSCREEN_STYLE = {
position: 'fixed',
zIndex: '2147483647',
left: 0,
top: 0,
right: 0,
bottom: 0,
overflow: 'hidden',
width: '100%',
height: '100%'
};
var FULLSCREEN_CHANGE = ['fullscreenchange', 'webkitfullscreenchange', 'mozfullscreenchange', 'MSFullscreenChange'];
var FULLSCREEN_ERROR = ['fullscreenerror', 'webkitfullscreenerror', 'mozfullscreenerror', 'MSFullscreenError'];
var supportDocument = typeof document !== 'undefined';
function setStyle$1(el, key, val) {
if (isObject(key)) {
for (var k in key) {
setStyle$1(el, k, key[k]);
}
} else {
// $FlowFixMe: we found it
el.style[key] = val;
}
}
function native(target, name) {
var option = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
if (isObject(name)) {
option = name;
}
if (isString(target)) {
name = target;
}
var _option = option,
_option$keyOnly = _option.keyOnly,
keyOnly = _option$keyOnly === undefined ? false : _option$keyOnly;
/* istanbul ignore if */
if (!supportDocument) {
return keyOnly ? '' : undefined;
}
if (!isElement(target)) {
target = document;
}
if (!isString(name)) throw new Error('You must pass in a string as name, but not ' + (typeof name === 'undefined' ? 'undefined' : _typeof(name)) + '.');
for (var i = 0; i < SYNONYMS.length; i++) {
name = name.replace(SYNONYMS[i][0], SYNONYMS[i][1]);
for (var j = 0; j < VENDOR_PREFIXES.length; j++) {
var prefixed = j === 0 ? name : VENDOR_PREFIXES[j] + name.charAt(0).toUpperCase() + name.substr(1);
// $FlowFixMe: we support document computed property here
if (target[prefixed] !== undefined) return keyOnly ? prefixed : target[prefixed];
}
}
return keyOnly ? '' : undefined;
}
function dispatchEvent(element, name) {
var _ref = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {},
_ref$bubbles = _ref.bubbles,
bubbles = _ref$bubbles === undefined ? true : _ref$bubbles,
_ref$cancelable = _ref.cancelable,
cancelable = _ref$cancelable === undefined ? true : _ref$cancelable;
var event = void 0;
/* istanbul ignore else */
if (isFunction(Event)) {
event = new Event(name, {
bubbles: bubbles,
cancelable: cancelable
});
} else if (supportDocument && document.createEvent) {
event = document.createEvent('HTMLEvents');
event.initEvent(name, true, true);
} else if (supportDocument && document.createEventObject) {
// $FlowFixMe: IE < 9
event = document.createEventObject();
event.eventType = name;
event.eventName = name;
}
/* istanbul ignore next */
if (!isObject(event) && !isEvent(event)) throw new Error("We can't create an object on this browser, please report to author");
/* istanbul ignore else */
if (element.dispatchEvent) {
element.dispatchEvent(event);
// $FlowFixMe: IE < 9
} else if (element.fireEvent) {
// $FlowFixMe: IE < 9
element.fireEvent('on' + event.eventType, event); // can trigger only real event (e.g. 'click')
// $FlowFixMe: support computed key
} else if (element[name]) {
// $FlowFixMe: support computed key
element[name]();
// $FlowFixMe: support computed key
} else if (element['on' + name]) {
// $FlowFixMe: support computed key
element['on' + name]();
}
}
var _dec$3, _dec2$2, _dec3$1, _dec4$1, _dec5$1, _class$3, _class2$1;
function _applyDecoratedDescriptor$2(target, property, decorators, descriptor, context) {
var desc = {};
Object['ke' + 'ys'](descriptor).forEach(function (key) {
desc[key] = descriptor[key];
});
desc.enumerable = !!desc.enumerable;
desc.configurable = !!desc.configurable;
if ('value' in desc || desc.initializer) {
desc.writable = true;
}
desc = decorators.slice().reverse().reduce(function (desc, decorator) {
return decorator(target, property, desc) || desc;
}, desc);
if (context && desc.initializer !== void 0) {
desc.value = desc.initializer ? desc.initializer.call(context) : void 0;
desc.initializer = undefined;
}
if (desc.initializer === void 0) {
Object['define' + 'Property'](target, property, desc);
desc = null;
}
return desc;
}
var fullscreenEnabled = native('fullscreenEnabled');
var useStyleFirst = false;
var ESFullScreen = (_dec$3 = autobindClass(), _dec2$2 = alias('requestFullscreen'), _dec3$1 = alias('exitFullscreen'), _dec4$1 = alias('addEventListener'), _dec5$1 = alias('removeEventListener'), _dec$3(_class$3 = (_class2$1 = function () {
function ESFullScreen() {
_classCallCheck(this, ESFullScreen);
this._fullscreenElement = null;
this.isNativelySupport = defined(native('fullscreenElement')) && (!defined(fullscreenEnabled) || fullscreenEnabled === true);
this._openKey = supportDocument ? native(document.body || document.documentElement, 'requestFullscreen', { keyOnly: true }) : '';
this._exitKey = native('exitFullscreen', { keyOnly: true });
this._useStyleFirst = false;
this.hasUsedStyle = false;
}
_createClass(ESFullScreen, [{
key: 'open',
value: function open(element) {
var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
_ref$force = _ref.force,
force = _ref$force === undefined ? false : _ref$force;
/* istanbul ignore else */
{
if (!isElement(element)) throw new Error('You should passed in a legal element to requestFullScreen, but not ' + (typeof element === 'undefined' ? 'undefined' : _typeof(element)) + '.');
if (!isPosterityNode(document, element)) throw new Error('You must pass in a HTML element in document.');
}
var originElement = this.fullscreenElement;
if (originElement && originElement !== element) {
if (!force) {
dispatchEvent(document, 'fullscreenerror');
return false;
}
this.exit();
}
if (!this.useStyleFirst) {
if (this.isNativelySupport) {
// $FlowFixMe: support computed key on HTMLElment here
isFunction(element[this._openKey]) && element[this._openKey]();
return true;
}
// add wekitEnterFullscreen support as required in https://github.com/toxic-johann/es-fullscreen/issues/4
/* istanbul ignore if */
if (element instanceof HTMLVideoElement && element.webkitSupportsFullscreen &&
// $FlowFixMe: support webkitEnterFullscreen on some werid safari
isFunction(element.webkitEnterFullscreen)) {
element.webkitEnterFullscreen();
this._fullscreenElement = element;
return true;
}
}
this._savedStyles = _Object$keys(DESKTOP_FULLSCREEN_STYLE).reduce(function (styles, key) {
// $FlowFixMe: support string here
styles[key] = element.style[key];
return styles;
}, {});
setStyle$1(element, DESKTOP_FULLSCREEN_STYLE);
/* istanbul ignore else */
if (document.body) {
this._bodyOverflow = document.body.style.overflow;
document.body.style.overflow = 'hidden';
}
/* istanbul ignore else */
if (document.documentElement) {
this._htmlOverflow = document.documentElement.style.overflow;
document.documentElement.style.overflow = 'hidden';
}
this._fullscreenElement = element;
this.hasUsedStyle = true;
dispatchEvent(element, 'fullscreenchange');
return true;
}
}, {
key: 'exit',
value: function exit() {
if (!this.isFullscreen) return false;
if (this.isNativelySupport && !this.useStyleFirst && !this.hasUsedStyle) {
// $FlowFixMe: support document computed key here
document[this._exitKey]();
return true;
}
// $FlowFixMe: element is an Elment here
var element = this._fullscreenElement;
setStyle$1(element, this._savedStyles);
/* istanbul ignore else */
if (document.body) document.body.style.overflow = this._bodyOverflow;
/* istanbul ignore else */
if (document.documentElement) document.documentElement.style.overflow = this._htmlOverflow;
this._fullscreenElement = null;
this._savedStyles = {};
dispatchEvent(element, 'fullscreenchange');
return true;
}
}, {
key: 'on',
value: function on(name, fn) {
var element = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : document;
this._handleEvent(element, 'addEventListener', name, fn);
}
}, {
key: 'off',
value: function off(name, fn) {
var element = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : document;
this._handleEvent(element, 'removeEventListener', name, fn);
}
}, {
key: '_handleEvent',
value: function _handleEvent(element, behavior, name, fn) {
/* istanbul ignore else */
{
if (name !== 'fullscreenchange' && name !== 'fullscreenerror' && name !== 'esfullscreenmethodchange') throw new Error(this.constructor.name + ' only handle "fullscreenchange", "fullscreenerror" and "esfullscreenmethodchange" event, but not ' + name + '. Pleas pass in an right event name.');
if (!isFunction(fn)) throw new Error('You must pass in an legal function, but not ' + (typeof fn === 'undefined' ? 'undefined' : _typeof(fn)) + '.');
if (!isElement(element) && element !== document) throw new Error('You should passed in a legal element, but not ' + (typeof element === 'undefined' ? 'undefined' : _typeof(element)) + '.');
}
var names = name === 'fullscreenchange' ? FULLSCREEN_CHANGE : name === 'fullscreenerror' ? FULLSCREEN_ERROR : [name];
names.forEach(function (name) {
// $FlowFixMe: support computed attribute here
element[behavior](name, fn);
});
}
}, {
key: 'useStyleFirst',
get: function get() {
return useStyleFirst;
},
set: function set(value) {
value = !!value;
if (value === useStyleFirst) return value;
useStyleFirst = value;
dispatchEvent(document, 'esfullscreenmethodchange');
return value;
}
}, {
key: 'fullscreenElement',
get: function get() {
var element = ['fullscreenElement', 'webkitFullscreenElement', 'mozFullScreenElement', 'msFullscreenElement'].reduce(function (element, key) {
// $FlowFixMe: support computed element on document
return element || document[key];
}, null);
return element || this._fullscreenElement;
}
}, {
key: 'isFullscreen',
get: function get() {
return isElement(this.fullscreenElement);
}
}]);
return ESFullScreen;
}(), _applyDecoratedDescriptor$2(_class2$1.prototype, 'open', [_dec2$2], _Object$getOwnPropertyDescriptor(_class2$1.prototype, 'open'), _class2$1.prototype), _applyDecoratedDescriptor$2(_class2$1.prototype, 'exit', [_dec3$1], _Object$getOwnPropertyDescriptor(_class2$1.prototype, 'exit'), _class2$1.prototype), _applyDecoratedDescriptor$2(_class2$1.prototype, 'on', [_dec4$1], _Object$getOwnPropertyDescriptor(_class2$1.prototype, 'on'), _class2$1.prototype), _applyDecoratedDescriptor$2(_class2$1.prototype, 'off', [_dec5$1], _Object$getOwnPropertyDescriptor(_class2$1.prototype, 'off'), _class2$1.prototype), _class2$1)) || _class$3);
var index = new ESFullScreen();
var _dec$4, _dec2$3, _dec3$2, _dec4$2, _dec5$2, _dec6$1, _class$4;
function _applyDecoratedDescriptor$3(target, property, decorators, descriptor, context) {
var desc = {};
Object['ke' + 'ys'](descriptor).forEach(function (key) {
desc[key] = descriptor[key];
});
desc.enumerable = !!desc.enumerable;
desc.configurable = !!desc.configurable;
if ('value' in desc || desc.initializer) {
desc.writable = true;
}
desc = decorators.slice().reverse().reduce(function (desc, decorator) {
return decorator(target, property, desc) || desc;
}, desc);
if (context && desc.initializer !== void 0) {
desc.value = desc.initializer ? desc.initializer.call(context) : void 0;
desc.initializer = undefined;
}
if (desc.initializer === void 0) {
Object['define' + 'Property'](target, property, desc);
desc = null;
}
return desc;
}
function targetCheck(target) {
if (target === 'video') target = 'videoElement';
if (!isElement(this[target])) throw new TypeError('Your target "' + target + '" is not a legal HTMLElement');
for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
args[_key - 1] = arguments[_key];
}
return [target].concat(args);
}
function attrOperationCheck(target, attr, val) {
if (!isString(attr)) throw new TypeError('to handle dom\'s attribute or style, your attr parameter must be string, but not ' + attr + ' in ' + (typeof attr === 'undefined' ? 'undefined' : _typeof(attr)));
if (!isString(target)) throw new TypeError('to handle dom\'s attribute or style, your target parameter must be string, , but not ' + target + ' in ' + (typeof target === 'undefined' ? 'undefined' : _typeof(target)));
return [target, attr, val];
}
/**
* <pre>
* Dom work for Dispatcher.
* It take charge of dom management of Dispatcher.
* </pre>
*/
var Dom = (_dec$4 = waituntil('__dispatcher.videoConfigReady'), _dec2$3 = before(attrOperationCheck, targetCheck), _dec3$2 = before(attrOperationCheck, targetCheck), _dec4$2 = before(attrOperationCheck, targetCheck), _dec5$2 = before(attrOperationCheck, targetCheck), _dec6$1 = before(targetCheck), (_class$4 = function () {
_createClass(Dom, [{
key: 'mouseInVideo',
/**
* to mark is the mouse in the video area
*/
/**
* all plugin's dom element set
*/
get: function get() {
return this.__mouseInVideo;
}
/**
* the html to restore when we are destroyed
*/
,
set: function set(val) {
this.__mouseInVideo = !!val;
}
/**
* collection of video extension nodes
* some nodes can be regarded as part of video (such as penetrate element)
* so we store them here
*/
}, {
key: 'videoExtendedNodes',
get: function get() {
return this.__videoExtendedNodes;
}
}]);
function Dom(config, dispatcher) {
_classCallCheck(this, Dom);
this.plugins = {};
this.originHTML = '';
this.__mouseInVideo = false;
this.destroyed = false;
this.__videoExtendedNodes = [];
this.isFullscreen = false;
this.fullscreenElement = undefined;
var _ref = config || {},
wrapper = _ref.wrapper;
this.__dispatcher = dispatcher;
if (!isElement(wrapper) && !isString(wrapper)) throw new TypeError('Wrapper can only be string or HTMLElement, but not ' + (typeof wrapper === 'undefined' ? 'undefined' : _typeof(wrapper)));
var $wrapper = $(wrapper);
// TODO: we have to decalre length for wrapper
// $FlowFixMe: we have to decalre length here
if ($wrapper.length === 0) {
throw new TypeError('Can not get dom node accroding wrapper. Please check your wrapper');
}
/**
* the referrence of the dom wrapper of whole Chimee
*/
// $FlowFixMe: support computed key on nodewrap
this.wrapper = $wrapper[0];
this.originHTML = this.wrapper.innerHTML;
// if we find video element inside wrapper
// we use it
// or we create a video element by ourself.
// $FlowFixMe: support computed key on nodewrap
var videoElement = $wrapper.find('video')[0];
if (!videoElement) {
videoElement = document.createElement('video');
}
/**
* referrence of video's dom element
*/
this.installVideo(videoElement);
this._fullscreenMonitor();
index.on('fullscreenchange', this._fullscreenMonitor);
// As some video attributes will missed when we switch kernel
// we set a guarder for it
// and we must make sure style be guarded
var videoRequiredGuardedAttributes = isArray(config.videoRequiredGuardedAttributes) ? config.videoRequiredGuardedAttributes : [];
if (videoRequiredGuardedAttributes.indexOf('style') < 0) {
videoRequiredGuardedAttributes.unshift('style');
}
this.videoRequireGuardedAttributes = videoRequiredGuardedAttributes;
}
_createClass(Dom, [{
key: 'installVideo',
value: function installVideo(videoElement) {
this.__videoExtendedNodes.push(videoElement);
setAttr(videoElement, 'tabindex', -1);
this._autoFocusToVideo(videoElement);
if (!isElement(this.container)) {
// create container
if (videoElement.parentElement && isElement(videoElement.parentElement) && videoElement.parentElement !== this.wrapper) {
this.container = videoElement.parentElement;
} else {
this.container = document.createElement('container');
$(this.container).append(videoElement);
}
} else {
var container = this.container;
if (container.childNodes.length === 0) {
container.appendChild(videoElement);
} else {
container.insertBefore(videoElement, container.childNodes[0]);
}
}
// check container.position
if (this.container.parentElement !== this.wrapper) {
$(this.wrapper).append(this.container);
}
this.videoElement = videoElement;
return videoElement;
}
}, {
key: 'removeVideo',
value: function removeVideo() {
var videoElement = this.videoElement;
this._autoFocusToVideo(this.videoElement, false);
// when we destroy the chimee
// binder is destroyed before dom
// so we need to make a check here
this.__dispatcher.binder && this.__dispatcher.binder.bindEventOnVideo(videoElement, true);
$(videoElement).remove();
delete this.videoElement;
return videoElement;
}
/**
* each plugin has its own dom node, this function will create one or them.
* we support multiple kind of el
* 1. Element, we will append this dom node on wrapper straight
* 2. HTMLString, we will create dom based on this HTMLString and append it on wrapper
* 3. string, we will transfer this string into hypen string, then we create a custom elment called by this and bind it on wrapper
* 4. nothing, we will create a div and bind it on the wrapper
*/
}, {
key: 'insertPlugin',
value: function insertPlugin(id, el) {
var option = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
if (!isString(id)) throw new TypeError('insertPlugin id parameter must be string');
if (isElement(this.plugins[id])) {
/* istanbul ignore else */
Log.warn('Dispatcher.dom', 'Plugin ' + id + ' have already had a dom node. Now it will be replaced');
this.removePlugin(id);
}
if (isString(el)) {
if (isHTMLString(el)) {
var outer = document.createElement('div');
outer.innerHTML = el;
el = outer.children[0];
} else {
el = document.createElement(hypenate(el));
}
} else if (isObject(el)) {
// $FlowFixMe: we have check el's type here and make sure it's an object
option = el;
}
var _option = option,
inner = _option.inner,
penetrate = _option.penetrate;
var _option2 = option,
className = _option2.className;
var node = el && isElement(el) ? el : document.createElement('div');
if (isArray(className)) {
className = className.join(' ');
}
if (isString(className)) {
addClassName(node, className);
}
this.plugins[id] = node;
var outerElement = inner ? this.container : this.wrapper;
var originElement = inner ? this.videoElement : this.container;
// auto forward the event if this plugin can be penetrate
if (penetrate) {
this.__dispatcher.binder.bindEventOnPenetrateNode(node);
this.__videoExtendedNodes.push(node);
}
if (outerElement.lastChild === originElement) {
outerElement.appendChild(node);
return node;
}
outerElement.insertBefore(node, originElement.nextSibling);
return node;
}
/**
* remove plugin's dom
*/
}, {
key: 'removePlugin',
value: function removePlugin(id) {
if (!isString(id)) return;
var dom = this.plugins[id];
if (isElement(dom)) {
dom.parentNode && dom.parentNode.removeChild(dom);
this._autoFocusToVideo(dom, true);
}
var _ref2 = Dispatcher.getPluginConfig(id) || {},
_ref2$penetrate = _ref2.penetrate,
penetrate = _ref2$penetrate === undefined ? false : _ref2$penetrate;
if (penetrate) this.__dispatcher.binder.bindEventOnPenetrateNode(dom, true);
delete this.plugins[id];
}
/**
* Set zIndex for a plugins list
*/
}, {
key: 'setPluginsZIndex',
value: function setPluginsZIndex(plugins) {
var _this = this;
// $FlowFixMe: there are videoElment and container here
plugins.forEach(function (key, index$$1) {
return setStyle(key.match(/^(videoElement|container)$/) ? _this[key] : _this.plugins[key], 'z-index', ++index$$1);
});
}
/**
* set attribute on our dom
* @param {string} attr attribute's name
* @param {anything} val attribute's value
* @param {string} target the HTMLElemnt string name, only support video/wrapper/container now
*/
}, {
key: 'setAttr',
value: function setAttr$$1(target, attr, val) {
// $FlowFixMe: flow do not support computed property/element on class, which is silly here.
setAttr(this[target], attr, val);
}
}, {
key: 'getAttr',
value: function getAttr$$1(target, attr) {
// $FlowFixMe: flow do not support computed property/element on class, which is silly here.
return getAttr(this[target], attr);
}
}, {
key: 'setStyle',
value: function setStyle$$1(target, attr, val) {
// $FlowFixMe: flow do not support computed property/element on class, which is silly here.
setStyle(this[target], attr, val);
}
}, {
key: 'getStyle',
value: function getStyle$$1(target, attr) {
// $FlowFixMe: flow do not support computed property/element on class, which is silly here.
return getStyle(this[target], attr);
}
}, {
key: 'requestFullscreen',
value: function requestFullscreen(target) {
// $FlowFixMe: flow do not support computed property/element on document, which is silly here.
return index.open(this[target]);
}
}, {
key: 'exitFullscreen',
value: function exitFullscreen() {
return index.exit();
}
}, {
key: 'fullscreen',
value: function fullscreen() {
var request = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
var target = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'container';
for (var _len2 = arguments.length, args = Array(_len2 > 2 ? _len2 - 2 : 0), _key2 = 2; _key2 < _len2; _key2++) {
args[_key2 - 2] = arguments[_key2];
}
return request ? this.requestFullscreen.apply(this, [target].concat(_toConsumableArray(args))) : this.exitFullscreen.apply(this, _toConsumableArray(args));
}
}, {
key: 'focus',
value: function focus() {
this.videoElement.focus();
}
}, {
key: 'isNodeInsideVideo',
value: function isNodeInsideVideo(node) {
return this.__videoExtendedNodes.indexOf(node) > -1 || this.__videoExtendedNodes.reduce(function (flag, video) {
if (flag) return flag;
return isPosterityNode(video, node);
}, false);
}
}, {
key: 'migrateVideoRequiredGuardedAttributes',
value: function migrateVideoRequiredGuardedAttributes(video) {
var _this2 = this;
var guardedAttributesAndValue = this.videoRequireGuardedAttributes.map(function (attr) {
return [attr, getAttr(_this2.videoElement, attr)];
});
guardedAttributesAndValue.forEach(function (_ref3) {
var _ref4 = _slicedToArray(_ref3, 2),
attr = _ref4[0],
value = _ref4[1];
return setAttr(video, attr, value);
});
}
/**
* function called when we distory
*/
}, {
key: 'destroy',
value: function destroy() {
this.removeVideo();
index.off('fullscreenchange', this._fullscreenMonitor);
this.wrapper.innerHTML = this.originHTML;
delete this.wrapper;
delete this.plugins;
this.destroyed = true;
}
}, {
key: '_autoFocusToVideo',
value: function _autoFocusToVideo(element) {
var remove = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
/* istanbule ignore next */
if (!isElement(element)) return;
(remove ? removeEvent : addEvent)(element, 'mouseup', this._focusToVideo, false, true);
(remove ? removeEvent : addEvent)(element, 'touchend', this._focusToVideo, false, true);
}
}, {
key: '_focusToVideo',
value: function _focusToVideo() {
var x = window.scrollX;
var y = window.scrollY;
isFunction(this.videoElement.focus) && this.videoElement.focus();
window.scrollTo(x, y);
}
}, {
key: '_fullscreenMonitor',
value: function _fullscreenMonitor(evt) {
var element = index.fullscreenElement;
var original = this.isFullscreen;
if (!element || !isPosterityNode(this.wrapper, element) && element !== this.wrapper) {
this.isFullscreen = false;
this.fullscreenElement = undefined;
} else {
this.isFullscreen = true;
this.fullscreenElement = this.wrapper === element ? 'wrapper' : this.container === element ? 'container' : this.videoElement === element ? 'video' : element;
}
if (isEvent(evt) && original !== this.isFullscreen) {
this.__dispatcher.binder.triggerSync({
name: 'fullscreenchange',
target: 'esFullscreen',
id: 'dispatcher'
}, evt);
}
}
}]);
return Dom;
}(), (_applyDecoratedDescriptor$3(_class$4.prototype, 'setAttr', [_dec$4, _dec2$3], _Object$getOwnPropertyDescriptor(_class$4.prototype, 'setAttr'), _class$4.prototype), _applyDecoratedDescriptor$3(_class$4.prototype, 'getAttr', [_dec3$2], _Object$getOwnPropertyDescriptor(_class$4.prototype, 'getAttr'), _class$4.prototype), _applyDecoratedDescriptor$3(_class$4.prototype, 'setStyle', [_dec4$2], _Object$getOwnPropertyDescriptor(_class$4.prototype, 'setStyle'), _class$4.prototype), _applyDecoratedDescriptor$3(_class$4.prototype, 'getStyle', [_dec5$2], _Object$getOwnPropertyDescriptor(_class$4.prototype, 'getStyle'), _class$4.prototype), _applyDecoratedDescriptor$3(_class$4.prototype, 'requestFullscreen', [_dec6$1], _Object$getOwnPropertyDescriptor(_class$4.prototype, 'requestFullscreen'), _class$4.prototype), _applyDecoratedDescriptor$3(_class$4.prototype, '_focusToVideo', [autobind], _Object$getOwnPropertyDescriptor(_class$4.prototype, '_focusToVideo'), _class$4.prototype), _applyDecoratedDescriptor$3(_class$4.prototype, '_fullscreenMonitor', [autobind], _Object$getOwnPropertyDescriptor(_class$4.prototype, '_fullscreenMonitor'), _class$4.prototype)), _class$4));
var defaultContainerConfig = {
width: '100%',
height: '100%',
position: 'relative',
display: 'block'
};
// base css controller for container and wrapper
var Vessel = function Vessel(dispatcher, target, config) {
var _this = this;
_classCallCheck(this, Vessel);
this.__dispatcher = dispatcher;
this.__target = target;
['width', 'height', 'position', 'display'].forEach(function (key) {
_Object$defineProperty(_this, key, {
get: function get() {
return this.__dispatcher.dom.getStyle(this.__target, key);
},
set: function set(value) {
if (isNumber(value)) {
value = value + 'px';
}
if (!isString(value)) {
throw new Error('The value of ' + key + ' in ' + this.__target + 'Config must be string, but not ' + (typeof value === 'undefined' ? 'undefined' : _typeof(value)) + '.');
}
this.__dispatcher.dom.setStyle(this.__target, key, value);
// return value;
},
configurable: true,
enumerable: true
});
});
deepAssign(this, config);
};
var dP$3 = _objectDp.f;
var fastKey = _meta.fastKey;
var SIZE = _descriptors ? '_s' : 'size';
var getEntry = function (that, key) {
// fast case
var index = fastKey(key);
var entry;
if (index !== 'F') return that._i[index];
// frozen object case
for (entry = that._f; entry; entry = entry.n) {
if (entry.k == key) return entry;
}
};
var _collectionStrong = {
getConstructor: function (wrapper, NAME, IS_MAP, ADDER) {
var C = wrapper(function (that, iterable) {
_anInstance(that, C, NAME, '_i');
that._t = NAME; // collection type
that._i = _objectCreate(null); // index
that._f = undefined; // first entry
that._l = undefined; // last entry
that[SIZE] = 0; // size
if (iterable != undefined) _forOf(iterable, IS_MAP, that[ADDER], that);
});
_redefineAll(C.prototype, {
// 23.1.3.1 Map.prototype.clear()
// 23.2.3.2 Set.prototype.clear()
clear: function clear() {
for (var that = _validateCollection(this, NAME), data = that._i, entry = that._f; entry; entry = entry.n) {
entry.r = true;
if (entry.p) entry.p = entry.p.n = undefined;
delete data[entry.i];
}
that._f = that._l = undefined;
that[SIZE] = 0;
},
// 23.1.3.3 Map.prototype.delete(key)
// 23.2.3.4 Set.prototype.delete(value)
'delete': function (key) {
var that = _validateCollection(this, NAME);
var entry = getEntry(that, key);
if (entry) {
var next = entry.n;
var prev = entry.p;
delete that._i[entry.i];
entry.r = true;
if (prev) prev.n = next;
if (next) next.p = prev;
if (that._f == entry) that._f = next;
if (that._l == entry) that._l = prev;
that[SIZE]--;
} return !!entry;
},
// 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined)
// 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined)
forEach: function forEach(callbackfn /* , that = undefined */) {
_validateCollection(this, NAME);
var f = _ctx(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3);
var entry;
while (entry = entry ? entry.n : this._f) {
f(entry.v, entry.k, this);
// revert to the last existing entry
while (entry && entry.r) entry = entry.p;
}
},
// 23.1.3.7 Map.prototype.has(key)
// 23.2.3.7 Set.prototype.has(value)
has: function has(key) {
return !!getEntry(_validateCollection(this, NAME), key);
}
});
if (_descriptors) dP$3(C.prototype, 'size', {
get: function () {
return _validateCollection(this, NAME)[SIZE];
}
});
return C;
},
def: function (that, key, value) {
var entry = getEntry(that, key);
var prev, index;
// change existing entry
if (entry) {
entry.v = value;
// create new entry
} else {
that._l = entry = {
i: index = fastKey(key, true), // <- index
k: key, // <- key
v: value, // <- value
p: prev = that._l, // <- previous entry
n: undefined, // <- next entry
r: false // <- removed
};
if (!that._f) that._f = entry;
if (prev) prev.n = entry;
that[SIZE]++;
// add to index
if (index !== 'F') that._i[index] = entry;
} return that;
},
getEntry: getEntry,
setStrong: function (C, NAME, IS_MAP) {
// add .keys, .values, .entries, [@@iterator]
// 23.1.3.4, 23.1.3.8, 23.1.3.11, 23.1.3.12, 23.2.3.5, 23.2.3.8, 23.2.3.10, 23.2.3.11
_iterDefine(C, NAME, function (iterated, kind) {
this._t = _validateCollection(iterated, NAME); // target
this._k = kind; // kind
this._l = undefined; // previous
}, function () {
var that = this;
var kind = that._k;
var entry = that._l;
// revert to the last existing entry
while (entry && entry.r) entry = entry.p;
// get next entry
if (!that._t || !(that._l = entry = entry ? entry.n : that._t._f)) {
// or finish the iteration
that._t = undefined;
return _iterStep(1);
}
// return step by kind
if (kind == 'keys') return _iterStep(0, entry.k);
if (kind == 'values') return _iterStep(0, entry.v);
return _iterStep(0, [entry.k, entry.v]);
}, IS_MAP ? 'entries' : 'values', !IS_MAP, true);
// add [@@species], 23.1.2.2, 23.2.2.2
_setSpecies(NAME);
}
};
var MAP = 'Map';
// 23.1 Map Objects
var es6_map = _collection(MAP, function (get) {
return function Map() { return get(this, arguments.length > 0 ? arguments[0] : undefined); };
}, {
// 23.1.3.6 Map.prototype.get(key)
get: function get(key) {
var entry = _collectionStrong.getEntry(_validateCollection(this, MAP), key);
return entry && entry.v;
},
// 23.1.3.9 Map.prototype.set(key, value)
set: function set(key, value) {
return _collectionStrong.def(_validateCollection(this, MAP), key === 0 ? 0 : key, value);
}
}, _collectionStrong, true);
var _arrayFromIterable = function (iter, ITERATOR) {
var result = [];
_forOf(iter, false, result.push, result, ITERATOR);
return result;
};
// https://github.com/DavidBruant/Map-Set.prototype.toJSON
var _collectionToJson = function (NAME) {
return function toJSON() {
if (_classof(this) != NAME) throw TypeError(NAME + "#toJSON isn't generic");
return _arrayFromIterable(this);
};
};
// https://github.com/DavidBruant/Map-Set.prototype.toJSON
_export(_export.P + _export.R, 'Map', { toJSON: _collectionToJson('Map') });
// https://tc39.github.io/proposal-setmap-offrom/#sec-map.of
_setCollectionOf('Map');
// https://tc39.github.io/proposal-setmap-offrom/#sec-map.from
_setCollectionFrom('Map');
var map = _core.Map;
var map$1 = createCommonjsModule(function (module) {
module.exports = { "default": map, __esModule: true };
});
var _Map = unwrapExports(map$1);
var _dec$5, _dec2$4, _dec3$3, _dec4$3, _class$5;
function _applyDecoratedDescriptor$4(target, property, decorators, descriptor, context) {
var desc = {};
Object['ke' + 'ys'](descriptor).forEach(function (key) {
desc[key] = descriptor[key];
});
desc.enumerable = !!desc.enumerable;
desc.configurable = !!desc.configurable;
if ('value' in desc || desc.initializer) {
desc.writable = true;
}
desc = decorators.slice().reverse().reduce(function (desc, decorator) {
return decorator(target, property, desc) || desc;
}, desc);
if (context && desc.initializer !== void 0) {
desc.value = desc.initializer ? desc.initializer.call(context) : void 0;
desc.initializer = undefined;
}
if (desc.initializer === void 0) {
Object['define' + 'Property'](target, property, desc);
desc = null;
}
return desc;
}
var secondaryReg = /^(before|after|_)/;
function secondaryChecker(key) {
if (key.match(secondaryReg)) {
/* istanbul ignore else */
Log.warn('bus', 'Secondary Event "' + key + '" could not be call straightly by API.');
return false;
}
return true;
}
/**
* <pre>
* event Bus class. Bus take charge of commuication between plugins and user.
* Some of the event may trigger the kernel to do some task.
* An event will run in four lifecycle
* before -> processor -> main -> after -> side effect(_)
* -------------------- emit period ----------------
* before: once an event emit, it will run through plugins in bubble to know is it possible to run.
* processor: if sth need to be done on kernel. It will tell kernel. If kernel will trigger event later, it will break down here. Else will run into trigger period
* -------------------- trigger period -----------------
* main: this procedure will trigger the main event in bubble, which means it can be stop in one plugin.
* after: once event run through all events. It will trigger after event. This event will be trigger in broadcast way.
* side effect(_): This events will always trigger once we bump into trigger period. So that you can know if the events been blocked. But it's not advice to listen on this effect.
* </pre>
*/
var Bus = (_dec$5 = runnable(secondaryChecker), _dec2$4 = runnable(secondaryChecker, {
backup: function backup() {
return false;
}
}), _dec3$3 = runnable(secondaryChecker), _dec4$3 = runnable(secondaryChecker, {
backup: function backup() {
return false;
}
}), (_class$5 = function () {
/**
* @param {Dispatcheer} dispatcher bus rely on dispatcher, so you mush pass dispatcher at first when you generate Bus.
* @return {Bus}
*/
/**
* the handler set of all events
* @type {Object}
* @member events
*/
function Bus(dispatcher) {
_classCallCheck(this, Bus);
this.events = {};
this.onceMap = {};
/**
* the referrence to dispatcher
* @type {Dispatcher}
*/
this.__dispatcher = dispatcher;
}
/**
* [Can only be called in dispatcher]bind event on bus.
*/
_createClass(Bus, [{
key: 'on',
value: function on(id, eventName, fn, stage) {
this._addEvent([eventName, stage, id], fn);
}
/**
* [Can only be called in dispatcher]remove event off bus. Only suggest one by one.
*/
}, {
key: 'off',
value: function off(id, eventName, fn, stage) {
var keys = [eventName, stage, id];
var deleted = this._removeEvent(keys, fn);
if (deleted) return;
var handler = this._getHandlerFromOnceMap(keys, fn);
if (isFunction(handler)) {
this._removeEvent(keys, handler) && this._removeFromOnceMap(keys, fn, handler);
}
}
/**
* [Can only be called in dispatcher]bind event on bus and remove it once event is triggered.
*/
}, {
key: 'once',
value: function once(id, eventName, fn, stage) {
var bus = this;
var keys = [eventName, stage, id];
var handler = function handler() {
// keep the this so that it can run
bind(fn, this).apply(undefined, arguments);
bus._removeEvent(keys, handler);
bus._removeFromOnceMap(keys, fn, handler);
};
this._addEvent(keys, handler);
this._addToOnceMap(keys, fn, handler);
}
/**
* [Can only be called in dispatcher]emit an event, which will run before -> processor period.
* It may stop in before period.
* @param {string} key event's name
* @param {anything} args other argument will be passed into handler
* @return {Promise} this promise maybe useful if the event would not trigger kernel event. In that will you can know if it runs successful. But you can know if the event been stopped by the promise.
*/
}, {
key: 'emit',
value: function emit(key) {
var _this = this;
for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
args[_key - 1] = arguments[_key];
}
var event = this.events[key];
if (isEmpty(event)) {
if (selfProcessorEvents.indexOf(key) > -1) return _Promise.resolve();
// $FlowFixMe: conditional return here
return this._eventProcessor.apply(this, [key, { sync: false }].concat(_toConsumableArray(args)));
}
var beforeQueue = this._getEventQueue(event.before, this.__dispatcher.order);
return runRejectableQueue.apply(undefined, [beforeQueue].concat(_toConsumableArray(args))).then(function () {
if (selfProcessorEvents.indexOf(key) > -1) return;
return _this._eventProcessor.apply(_this, [key, { sync: false }].concat(_toConsumableArray(args)));
}).catch(function (error) {
if (isError(error)) _this.__dispatcher.throwError(error);
return _Promise.reject(error);
});
}
/**
* [Can only be called in dispatcher]emit an event, which will run before -> processor period synchronize.
* It may stop in before period.
* @param {string} key event's name
* @param {anything} args other argument will be passed into handler
* @return {Promise} this promise maybe useful if the event would not trigger kernel event. In that will you can know if it runs successful. But you can know if the event been stopped by the promise.
*/
}, {
key: 'emitSync',
value: function emitSync(key) {
var event = this.events[key];
for (var _len2 = arguments.length, args = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
args[_key2 - 1] = arguments[_key2];
}
if (isEmpty(event)) {
if (selfProcessorEvents.indexOf(key) > -1) return true;
// $FlowFixMe: conditional return here
return this._eventProcessor.apply(this, [key, { sync: true }].concat(_toConsumableArray(args)));
}
var beforeQueue = this._getEventQueue(event.before, this.__dispatcher.order);
return runStoppableQueue.apply(undefined, [beforeQueue].concat(_toConsumableArray(args))) && (selfProcessorEvents.indexOf(key) > -1 ||
// $FlowFixMe: conditional return here
this._eventProcessor.apply(this, [key, { sync: true }].concat(_toConsumableArray(args))));
}
/**
* [Can only be called in dispatcher]trigger an event, which will run main -> after -> side effect period
* @param {string} key event's name
* @param {anything} args
* @return {Promise|undefined} you can know if event trigger finished~ However, if it's unlegal
*/
}, {
key: 'trigger',
value: function trigger(key) {
var _this2 = this;
for (var _len3 = arguments.length, args = Array(_len3 > 1 ? _len3 - 1 : 0), _key3 = 1; _key3 < _len3; _key3++) {
args[_key3 - 1] = arguments[_key3];
}
var event = this.events[key];
if (isEmpty(event)) {
return _Promise.resolve(true);
}
var mainQueue = this._getEventQueue(event.main, this.__dispatcher.order);
return runRejectableQueue.apply(undefined, [mainQueue].concat(_toConsumableArray(args))).then(function () {
var afterQueue = _this2._getEventQueue(event.after, _this2.__dispatcher.order);
return runRejectableQueue.apply(undefined, [afterQueue].concat(_toConsumableArray(args)));
}).then(function () {
return _this2._runSideEffectEvent.apply(_this2, [key, _this2.__dispatcher.order].concat(_toConsumableArray(args)));
}).catch(function (error) {
if (isError(error)) _this2.__dispatcher.throwError(error);
return _this2._runSideEffectEvent.apply(_this2, [key, _this2.__dispatcher.order].concat(_toConsumableArray(args)));
});
}
/**
* [Can only be called in dispatcher]trigger an event, which will run main -> after -> side effect period in synchronize
* @param {string} key event's name
* @param {anything} args
* @return {boolean} you can know if event trigger finished~ However, if it's unlegal
*/
}, {
key: 'triggerSync',
value: function triggerSync(key) {
var event = this.events[key];
if (isEmpty(event)) {
return true;
}
var mainQueue = this._getEventQueue(event.main, this.__dispatcher.order);
var afterQueue = this._getEventQueue(event.after, this.__dispatcher.order);
for (var _len4 = arguments.length, args = Array(_len4 > 1 ? _len4 - 1 : 0), _key4 = 1; _key4 < _len4; _key4++) {
args[_key4 - 1] = arguments[_key4];
}
var result = runStoppableQueue.apply(undefined, [mainQueue].concat(_toConsumableArray(args))) && runStoppableQueue.apply(undefined, [afterQueue].concat(_toConsumableArray(args)));
this._runSideEffectEvent.apply(this, [key, this.__dispatcher.order].concat(_toConsumableArray(args)));
return result;
}
/**
* destroy hook which will be called when object destroy
*/
}, {
key: 'destroy',
value: function destroy() {
delete this.events;
delete this.__dispatcher;
}
/**
* add event into bus
* @private
* @param {Array} keys keys map pointing to position to put event handler
* @param {function} fn handler to put
*/
}, {
key: '_addEvent',
value: function _addEvent(keys, fn) {
keys = deepClone(keys);
var id = keys.pop();
var target = keys.reduce(function (target, key) {
target[key] = target[key] || {};
return target[key];
}, this.events);
// events will store like {play: {main: {plugin: []}}}
target[id] = target[id] || [];
target[id].push(fn);
}
/**
* remove event from bus
* @private
* @param {Array} keys keys map pointing to position to get event handler
* @param {function} fn handler to put
*/
}, {
key: '_removeEvent',
value: function _removeEvent(keys, fn) {
keys = deepClone(keys);
var id = keys.pop();
var target = this.events;
var backtrackList = [];
for (var i = 0, len = keys.length; i < len; i++) {
var son = target[keys[i]];
// if we can't find the event binder, just return
if (isEmpty(son)) return;
backtrackList.push([target, keys[i]]);
target = son;
}
var queue = target[id] || [];
var index = queue.indexOf(fn);
var hasFn = index > -1;
// if we found handler remove it
if (hasFn) {
queue.splice(index, 1);
}
// if this plugin has no event binding, we remove this event session, which make us perform faster in emit & trigger period.
if (queue.length < 1) {
delete target[id];
// backtrack to remove the redudant object
for (var _i = backtrackList.length - 1; _i > -1; _i--) {
var _backtrackList$_i = _slicedToArray(backtrackList[_i], 2),
parent = _backtrackList$_i[0],
key = _backtrackList$_i[1];
if (!isEmpty(parent[key])) break;
delete parent[key];
}
}
return hasFn;
}
}, {
key: '_addToOnceMap',
value: function _addToOnceMap(keys, fn, handler) {
var key = keys.join('-');
var map = this.onceMap[key] = this.onceMap[key] || new _Map();
if (!map.has(fn)) map.set(fn, []);
var handlers = map.get(fn);
// $FlowFixMe: flow do not understand map yet
handlers.push(handler);
}
}, {
key: '_removeFromOnceMap',
value: function _removeFromOnceMap(keys, fn, handler) {
var key = keys.join('-');
var map = this.onceMap[key];
// do not need to check now
// if(isVoid(map) || !map.has(fn)) return;
var handlers = map.get(fn);
var index = handlers.indexOf(handler);
handlers.splice(index, 1);
if (isEmpty(handlers)) map.delete(fn);
}
}, {
key: '_getHandlerFromOnceMap',
value: function _getHandlerFromOnceMap(keys, fn) {
var key = keys.join('-');
var map = this.onceMap[key];
if (isVoid(map) || !map.has(fn)) return;
var handlers = map.get(fn);
return handlers[0];
}
/**
* get event stage by evnet key name
* @private
* @param {key} key event's name
* @return {stage} event stage
*/
}, {
key: '_getEventStage',
value: function _getEventStage(key) {
var secondaryCheck = key.match(secondaryReg);
// $FlowFixMe: make sure it's event stage here
var stage = secondaryCheck && secondaryCheck[0] || 'main';
if (secondaryCheck) {
key = camelize(key.replace(secondaryReg, ''));
}
return { stage: stage, key: key };
}
/**
* get event handlers queue to run
* @private
* @param {Object} handlerSet the object include all handler
* @param {Array} Array form of plugin id
* @return {Array<Function>} event handler in queue to run
*/
}, {
key: '_getEventQueue',
value: function _getEventQueue(handlerSet, order) {
var _this3 = this;
order = isArray(order) ? order.concat(['_vm']) : ['_vm'];
return isEmpty(handlerSet) ? [] : order.reduce(function (queue, id) {
if (isEmpty(handlerSet[id]) || !isArray(handlerSet[id]) ||
// in case plugins is missed
// _vm indicate the user. This is the function for user
!_this3.__dispatcher.plugins[id] && id !== '_vm') {
return queue;
}
return queue.concat(handlerSet[id].map(function (fn) {
// bind context for plugin instance
return bind(fn, _this3.__dispatcher.plugins[id] || _this3.__dispatcher.vm);
}));
}, []);
}
/**
* event processor period. If event needs call kernel function.
* I will called here.
* If kernel will reponse. I will stop here.
* Else I will trigger next period.
* @param {string} key event's name
* @param {boolean} options.sync we will take triggerSync if true, otherwise we will run trigger. default is false
* @param {anything} args
* @return {Promise|undefined}
*/
}, {
key: '_eventProcessor',
value: function _eventProcessor(key, _ref) {
var sync = _ref.sync;
var isKernelMethod = kernelMethods.indexOf(key) > -1;
var isDomMethod = domMethods.indexOf(key) > -1;
var isDispatcherMethod = dispatcherMethods.indexOf(key) > -1;
for (var _len5 = arguments.length, args = Array(_len5 > 2 ? _len5 - 2 : 0), _key5 = 2; _key5 < _len5; _key5++) {
args[_key5 - 2] = arguments[_key5];
}
if (isKernelMethod || isDomMethod || isDispatcherMethod) {
if (isDispatcherMethod) {
var _dispatcher;
(_dispatcher = this.__dispatcher)[key].apply(_dispatcher, _toConsumableArray(args));
} else {
var _dispatcher2;
(_dispatcher2 = this.__dispatcher[isKernelMethod ? 'kernel' : 'dom'])[key].apply(_dispatcher2, _toConsumableArray(args));
}
if (videoEvents.indexOf(key) > -1 || domEvents.indexOf(key) > -1) return true;
}
// $FlowFixMe: flow do not support computed sytax on classs, but it's ok here
return this[sync ? 'triggerSync' : 'trigger'].apply(this, [key].concat(_toConsumableArray(args)));
}
/**
* run side effect period
* @param {string} key event's name
* @param {args} args
*/
}, {
key: '_runSideEffectEvent',
value: function _runSideEffectEvent(key, order) {
for (var _len6 = arguments.length, args = Array(_len6 > 2 ? _len6 - 2 : 0), _key6 = 2; _key6 < _len6; _key6++) {
args[_key6 - 2] = arguments[_key6];
}
var event = this.events[key];
if (isEmpty(event)) {
return false;
}
var queue = this._getEventQueue(event._, order);
queue.forEach(function (run) {
return run.apply(undefined, _toConsumableArray(args));
});
return true;
}
}]);
return Bus;
}(), (_applyDecoratedDescriptor$4(_class$5.prototype, 'emit', [_dec$5], _Object$getOwnPropertyDescriptor(_class$5.prototype, 'emit'), _class$5.prototype), _applyDecoratedDescriptor$4(_class$5.prototype, 'emitSync', [_dec2$4], _Object$getOwnPropertyDescriptor(_class$5.prototype, 'emitSync'), _class$5.prototype), _applyDecoratedDescriptor$4(_class$5.prototype, 'trigger', [_dec3$3], _Object$getOwnPropertyDescriptor(_class$5.prototype, 'trigger'), _class$5.prototype), _applyDecoratedDescriptor$4(_class$5.prototype, 'triggerSync', [_dec4$3], _Object$getOwnPropertyDescriptor(_class$5.prototype, 'triggerSync'), _class$5.prototype)), _class$5));
var _dec$6, _dec2$5, _dec3$4, _dec4$4, _dec5$3, _dec6$2, _dec7$1, _dec8$1, _dec9$1, _dec10$1, _dec11$1, _class$6;
function _applyDecoratedDescriptor$5(target, property, decorators, descriptor, context) {
var desc = {};
Object['ke' + 'ys'](descriptor).forEach(function (key) {
desc[key] = descriptor[key];
});
desc.enumerable = !!desc.enumerable;
desc.configurable = !!desc.configurable;
if ('value' in desc || desc.initializer) {
desc.writable = true;
}
desc = decorators.slice().reverse().reduce(function (desc, decorator) {
return decorator(target, property, desc) || desc;
}, desc);
if (context && desc.initializer !== void 0) {
desc.value = desc.initializer ? desc.initializer.call(context) : void 0;
desc.initializer = undefined;
}
if (desc.initializer === void 0) {
Object['define' + 'Property'](target, property, desc);
desc = null;
}
return desc;
}
var secondaryReg$1 = /^(before|after|_)/;
/**
* In logic before 0.10.0, we use 'c_' and 'w_' to mark event of container and wrapper
* we need to keep that logic work until next major version.
* @param {string} name 事件名字
*/
function getEventTargetByOldLogic(oldName) {
var targetKeyReg = new RegExp('^(c|w)_');
var matches = oldName.match(targetKeyReg);
if (matches) {
var _name = oldName.replace(targetKeyReg, '');
var _target = oldName.indexOf('c') === 0 ? 'container' : 'wrapper';
/* istanbul ignore else */
{
Log.warn('We no longer support event names like ' + oldName + '. Please use ' + _name + ' and options like { target: \'' + _target + '\' } instead');
}
return { name: _name, target: _target };
} else if (oldName === 'error') {
return { name: 'error', target: 'kernel' };
}
return false;
}
function getEventStage(name) {
var matches = name.match(secondaryReg$1);
// $FlowFixMe: We make sure it's event stage here
var stage = matches && matches[0] || 'main';
if (matches) {
name = camelize(name.replace(secondaryReg$1, ''));
}
return { name: name, stage: stage };
}
function getEventTargetByEventName(name) {
if (videoEvents.indexOf(name) > -1) return 'video';
if (kernelEvents.indexOf(name) > -1) return 'kernel';
if (domEvents.indexOf(name) > -1) return 'video-dom';
if (esFullscreenEvents.indexOf(name) > -1) return 'esFullscreen';
return 'plugin';
}
function getEventInfo(_ref) {
var name = _ref.name,
target = _ref.target,
stage = _ref.stage;
var oldInfo = getEventTargetByOldLogic(name);
if (oldInfo) {
name = oldInfo.name;
target = oldInfo.target;
}
var _getEventStage = getEventStage(name),
newStage = _getEventStage.stage,
newName = _getEventStage.name;
name = newName;
if (!target) {
target = getEventTargetByEventName(name);
}
return {
name: name,
stage: stage || newStage,
target: target
};
}
function prettifyEventParameter(info) {
var id = info.id,
fn = info.fn;
var _getEventInfo = getEventInfo(info),
name = _getEventInfo.name,
target = _getEventInfo.target,
stage = _getEventInfo.stage;
if (!isFunction(fn)) {
throw new Error('You must provide a function to handle with event ' + name + ', but not ' + (typeof fn === 'undefined' ? 'undefined' : _typeof(fn)));
}
return {
id: id,
fn: fn,
name: name,
target: target,
stage: stage
};
}
function isEventEmitalbe(_ref2) {
var id = _ref2.id,
name = _ref2.name;
if (!name || !isString(name) || secondaryReg$1.test(name)) {
Log.error('You must provide a legal event name, which is string and could not started with before/after/_');
return false;
}
if (!id || !isString(id)) {
Log.error('You must provide the id of emitter');
return false;
}
return true;
}
function checkEventEmitParameter(info) {
// $FlowFixMe: the info match requirement here
info.target = getEventInfo(info).target;
for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
args[_key - 1] = arguments[_key];
}
return [info].concat(_toConsumableArray(args));
}
var Binder = (_dec$6 = before(prettifyEventParameter), _dec2$5 = before(prettifyEventParameter), _dec3$4 = before(prettifyEventParameter), _dec4$4 = runnable(isEventEmitalbe), _dec5$3 = before(checkEventEmitParameter), _dec6$2 = runnable(isEventEmitalbe, {
backup: function backup() {
return false;
}
}), _dec7$1 = before(checkEventEmitParameter), _dec8$1 = runnable(isEventEmitalbe), _dec9$1 = before(checkEventEmitParameter), _dec10$1 = runnable(isEventEmitalbe, {
backup: function backup() {
return false;
}
}), _dec11$1 = before(checkEventEmitParameter), (_class$6 = function () {
function Binder(dispatcher) {
_classCallCheck(this, Binder);
this.__dispatcher = dispatcher;
this.kinds = ['kernel', 'container', 'wrapper', 'video', 'video-dom', 'plugin', 'esFullscreen'];
this.buses = {};
this.bindedEventNames = {};
this.bindedEventInfo = {};
this.pendingEventsInfo = {};
var _iteratorNormalCompletion = true;
var _didIteratorError = false;
var _iteratorError = undefined;
try {
for (var _iterator = _getIterator(this.kinds), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
var kind = _step.value;
this.bindedEventNames[kind] = [];
this.bindedEventInfo[kind] = [];
this.pendingEventsInfo[kind] = [];
this.buses[kind] = new Bus(dispatcher);
}
} catch (err) {
_didIteratorError = true;
_iteratorError = err;
} finally {
try {
if (!_iteratorNormalCompletion && _iterator.return) {
_iterator.return();
}
} finally {
if (_didIteratorError) {
throw _iteratorError;
}
}
}
}
_createClass(Binder, [{
key: 'on',
value: function on(_ref3) {
var target = _ref3.target,
id = _ref3.id,
name = _ref3.name,
fn = _ref3.fn,
stage = _ref3.stage;
this._addEventListenerOnTarget({
name: name,
target: target,
id: id
});
return this.buses[target].on(id, name, fn, stage);
}
}, {
key: 'off',
value: function off(_ref4) {
var target = _ref4.target,
id = _ref4.id,
name = _ref4.name,
fn = _ref4.fn,
stage = _ref4.stage;
var ret = this.buses[target].off(id, name, fn, stage);
this._removeEventListenerOnTargetWhenIsUseless({ name: name, target: target });
return ret;
}
}, {
key: 'once',
value: function once(_ref5) {
var target = _ref5.target,
id = _ref5.id,
name = _ref5.name,
fn = _ref5.fn,
stage = _ref5.stage;
return this.buses[target].once(id, name, fn, stage);
}
}, {
key: 'emit',
value: function emit(_ref6) {
var _buses$target;
var target = _ref6.target,
name = _ref6.name;
for (var _len2 = arguments.length, args = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
args[_key2 - 1] = arguments[_key2];
}
return (_buses$target = this.buses[target]).emit.apply(_buses$target, [name].concat(_toConsumableArray(args)));
}
}, {
key: 'emitSync',
value: function emitSync(_ref7) {
var _buses$target2;
var target = _ref7.target,
name = _ref7.name;
for (var _len3 = arguments.length, args = Array(_len3 > 1 ? _len3 - 1 : 0), _key3 = 1; _key3 < _len3; _key3++) {
args[_key3 - 1] = arguments[_key3];
}
return (_buses$target2 = this.buses[target]).emitSync.apply(_buses$target2, [name].concat(_toConsumableArray(args)));
}
}, {
key: 'trigger',
value: function trigger(_ref8) {
var _buses$target3;
var target = _ref8.target,
name = _ref8.name;
for (var _len4 = arguments.length, args = Array(_len4 > 1 ? _len4 - 1 : 0), _key4 = 1; _key4 < _len4; _key4++) {
args[_key4 - 1] = arguments[_key4];
}
return (_buses$target3 = this.buses[target]).trigger.apply(_buses$target3, [name].concat(_toConsumableArray(args)));
}
}, {
key: 'triggerSync',
value: function triggerSync(_ref9) {
var _buses$target4;
var target = _ref9.target,
name = _ref9.name;
for (var _len5 = arguments.length, args = Array(_len5 > 1 ? _len5 - 1 : 0), _key5 = 1; _key5 < _len5; _key5++) {
args[_key5 - 1] = arguments[_key5];
}
return (_buses$target4 = this.buses[target]).triggerSync.apply(_buses$target4, [name].concat(_toConsumableArray(args)));
}
// when we create a penetrate plugin, we need to rebind video events on it
}, {
key: 'bindEventOnPenetrateNode',
value: function bindEventOnPenetrateNode(node) {
var _this = this;
var remove = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
this.bindedEventInfo['video-dom'].forEach(function (_ref10) {
var _ref11 = _slicedToArray(_ref10, 2),
name = _ref11[0],
fn = _ref11[1];
remove ? removeEvent(node, name, fn) : _this._addEventOnDom(node, name, fn);
});
}
// when we switch kernel, we will create a new video.
// we need to transfer the event from the oldvideo to it.
}, {
key: 'bindEventOnVideo',
value: function bindEventOnVideo(node) {
var _this2 = this;
var remove = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
this.bindedEventInfo['video-dom'].concat(this.bindedEventInfo.video).forEach(function (_ref12) {
var _ref13 = _slicedToArray(_ref12, 2),
name = _ref13[0],
fn = _ref13[1];
remove ? removeEvent(node, name, fn) : _this2._addEventOnDom(node, name, fn);
});
}
// As penetrate plugin is considered to be part of video
// we need to transfer event for it
// so we need some specail event handler
}, {
key: 'listenOnMouseMoveEvent',
value: function listenOnMouseMoveEvent(node) {
var _this3 = this;
var dom = this.__dispatcher.dom;
var target = 'video-dom';
var id = '_vm';
mustListenVideoDomEvents.forEach(function (name) {
var fn = function fn() {
for (var _len6 = arguments.length, args = Array(_len6), _key6 = 0; _key6 < _len6; _key6++) {
args[_key6] = arguments[_key6];
}
var _args$ = args[0],
toElement = _args$.toElement,
currentTarget = _args$.currentTarget,
relatedTarget = _args$.relatedTarget,
type = _args$.type;
var to = toElement || relatedTarget;
// As we support penetrate plugin, the video dom event may be differnet.
if (dom.mouseInVideo && type === 'mouseleave' && !dom.isNodeInsideVideo(to)) {
dom.mouseInVideo = false;
return _this3.triggerSync.apply(_this3, [{
target: target,
name: name,
id: id
}].concat(args));
}
if (!dom.mouseInVideo && type === 'mouseenter' && dom.isNodeInsideVideo(currentTarget)) {
dom.mouseInVideo = true;
return _this3.triggerSync.apply(_this3, [{
target: target,
name: name,
id: id
}].concat(args));
}
};
_this3._addEventOnDom(node, name, fn);
// this function is only used once now
// so we do not cover this branch
// but we still keep this judegement
/* istanbul ignore else */
if (_this3.bindedEventNames[target].indexOf(name) < 0) {
_this3.bindedEventNames[target].push(name);
// $FlowFixMe: fn must be function now
_this3.bindedEventInfo[target].push([name, fn]);
}
});
}
// When we switch kernel, we need to rebind the events
}, {
key: 'migrateKernelEvent',
value: function migrateKernelEvent(oldKernel, newKernel) {
var bindedEventInfoList = this.bindedEventInfo.kernel;
bindedEventInfoList.forEach(function (_ref14) {
var _ref15 = _slicedToArray(_ref14, 2),
name = _ref15[0],
fn = _ref15[1];
oldKernel.off(name, fn);
newKernel.on(name, fn);
});
}
// when we destroy, we remove all binder
}, {
key: 'destroy',
value: function destroy() {
var _this4 = this;
this.kinds.forEach(function (target) {
if (target === 'kernel') {
_this4.bindedEventInfo.kernel.forEach(function (_ref16) {
var _ref17 = _slicedToArray(_ref16, 2),
name = _ref17[0],
fn = _ref17[1];
_this4.__dispatcher.kernel.off(name, fn);
});
} else {
var targetDom = _this4._getTargetDom(target);
_this4.bindedEventInfo[target].forEach(function (_ref18) {
var _ref19 = _slicedToArray(_ref18, 2),
name = _ref19[0],
fn = _ref19[1];
removeEvent(targetDom, name, fn);
if (target === 'video-dom') {
_this4.__dispatcher.dom.videoExtendedNodes.forEach(function (node) {
return removeEvent(node, name, fn);
});
}
});
}
_this4.bindedEventInfo.kernel = [];
_this4.bindedEventNames.kernel = [];
});
}
}, {
key: '_addEventOnDom',
value: function _addEventOnDom(element, key, fn) {
if (passiveEvents.indexOf(key) > -1) {
return addEvent(element, key, fn, false, { passive: true });
}
addEvent(element, key, fn);
}
// Some event needs us to transfer it from the real target
// such as dom event
}, {
key: '_addEventListenerOnTarget',
value: function _addEventListenerOnTarget(_ref20) {
var _this5 = this;
var name = _ref20.name,
target = _ref20.target,
id = _ref20.id;
if (!this._isEventNeedToBeHandled(target, name)) return;
var fn = void 0;
// if this event has been binded, return;
if (this.bindedEventNames[target].indexOf(name) > -1) return;
var targetDom = this._getTargetDom(target);
// choose the correspond method to bind
if (target === 'kernel') {
fn = function fn() {
for (var _len7 = arguments.length, args = Array(_len7), _key7 = 0; _key7 < _len7; _key7++) {
args[_key7] = arguments[_key7];
}
return _this5.triggerSync.apply(_this5, [{ target: target, name: name, id: 'kernel' }].concat(args));
};
this.__dispatcher.kernel.on(name, fn);
} else if (target === 'container' || target === 'wrapper') {
fn = function fn() {
for (var _len8 = arguments.length, args = Array(_len8), _key8 = 0; _key8 < _len8; _key8++) {
args[_key8] = arguments[_key8];
}
return _this5.triggerSync.apply(_this5, [{ target: target, name: name, id: target }].concat(args));
};
this._addEventOnDom(targetDom, name, fn);
} else if (target === 'video') {
fn = function fn() {
for (var _len9 = arguments.length, args = Array(_len9), _key9 = 0; _key9 < _len9; _key9++) {
args[_key9] = arguments[_key9];
}
return _this5.trigger.apply(_this5, [{ target: target, name: name, id: target }].concat(args));
};
this._addEventOnDom(targetDom, name, fn);
} else if (target === 'video-dom') {
var _ref21 = Dispatcher.getPluginConfig(id) || {},
_ref21$penetrate = _ref21.penetrate,
penetrate = _ref21$penetrate === undefined ? false : _ref21$penetrate;
fn = function fn() {
for (var _len10 = arguments.length, args = Array(_len10), _key10 = 0; _key10 < _len10; _key10++) {
args[_key10] = arguments[_key10];
}
return _this5.triggerSync.apply(_this5, [{ target: target, name: name, id: target }].concat(args));
};
if (penetrate) this.__dispatcher.dom.videoExtendedNodes.forEach(function (node) {
return _this5._addEventOnDom(node, name, fn);
});
this._addEventOnDom(targetDom, name, fn);
}
this.bindedEventNames[target].push(name);
// $FlowFixMe: fn must be function now
this.bindedEventInfo[target].push([name, fn]);
}
// when we off one event, we can remove the useless binder
// actually we should remove on once event too
// but it seems ugliy
// TODO: add this function on once event too
}, {
key: '_removeEventListenerOnTargetWhenIsUseless',
value: function _removeEventListenerOnTargetWhenIsUseless(_ref22) {
var name = _ref22.name,
target = _ref22.target;
if (!this._isEventNeedToBeHandled(target, name)) return;
var eventNamesList = this.bindedEventNames[target];
var nameIndex = eventNamesList.indexOf(name);
// if we have not bind this event before, we omit it
if (nameIndex < 0) return;
// if the buses still have another function on bind, we do not need to remove the binder
if (!isEmpty(this.buses[target].events[name])) return;
// we fetch the binded function from bindedEventInfo
var bindedEventInfoList = this.bindedEventInfo[target];
var fn = void 0;
var index = void 0;
for (index = 0; index < bindedEventInfoList.length; index++) {
if (bindedEventInfoList[index][0] === name) {
fn = bindedEventInfoList[index][1];
break;
}
}
if (!isFunction(fn)) return;
if (target === 'kernel') {
this.__dispatcher.kernel.off(name, fn);
} else {
var targetDom = this._getTargetDom(target);
removeEvent(targetDom, name, fn);
// When we remove something on video dom, we also need to remove event on penetrate plugin
if (target === 'video-dom') {
this.__dispatcher.dom.videoExtendedNodes.forEach(function (node) {
// $FlowFixMe: fn is function now
removeEvent(node, name, fn);
});
}
}
bindedEventInfoList.splice(index, 1);
eventNamesList.splice(nameIndex, 1);
}
}, {
key: '_getTargetDom',
value: function _getTargetDom(target) {
var targetDom = void 0;
switch (target) {
case 'container':
case 'wrapper':
// $FlowFixMe: fix dom index bug
targetDom = this.__dispatcher.dom[target];
break;
default:
targetDom = this.__dispatcher.dom.videoElement;
break;
}
return targetDom;
}
}, {
key: '_isEventNeedToBeHandled',
value: function _isEventNeedToBeHandled(target, name) {
// the plugin target do not need us to transfer
// we have listened on esFullscreen in dom
// we have listened mustListenVideoDomEvents
// so the events above do not need to rebind
return target !== 'plugin' && target !== 'esFullscreen' && mustListenVideoDomEvents.indexOf(name) < 0;
}
}, {
key: 'addPendingEvent',
value: function addPendingEvent(target, name, id) {
this.pendingEventsInfo[target].push([name, id]);
}
}, {
key: 'applyPendingEvents',
value: function applyPendingEvents(target) {
var pendingEvents = this.pendingEventsInfo[target];
while (pendingEvents.length) {
var _pendingEvents$pop = pendingEvents.pop(),
_pendingEvents$pop2 = _slicedToArray(_pendingEvents$pop, 2),
_name2 = _pendingEvents$pop2[0],
id = _pendingEvents$pop2[1];
this._addEventListenerOnTarget({ name: _name2, target: target, id: id });
}
}
}]);
return Binder;
}(), (_applyDecoratedDescriptor$5(_class$6.prototype, 'on', [_dec$6], _Object$getOwnPropertyDescriptor(_class$6.prototype, 'on'), _class$6.prototype), _applyDecoratedDescriptor$5(_class$6.prototype, 'off', [_dec2$5], _Object$getOwnPropertyDescriptor(_class$6.prototype, 'off'), _class$6.prototype), _applyDecoratedDescriptor$5(_class$6.prototype, 'once', [_dec3$4], _Object$getOwnPropertyDescriptor(_class$6.prototype, 'once'), _class$6.prototype), _applyDecoratedDescriptor$5(_class$6.prototype, 'emit', [_dec4$4, _dec5$3], _Object$getOwnPropertyDescriptor(_class$6.prototype, 'emit'), _class$6.prototype), _applyDecoratedDescriptor$5(_class$6.prototype, 'emitSync', [_dec6$2, _dec7$1], _Object$getOwnPropertyDescriptor(_class$6.prototype, 'emitSync'), _class$6.prototype), _applyDecoratedDescriptor$5(_class$6.prototype, 'trigger', [_dec8$1, _dec9$1], _Object$getOwnPropertyDescriptor(_class$6.prototype, 'trigger'), _class$6.prototype), _applyDecoratedDescriptor$5(_class$6.prototype, 'triggerSync', [_dec10$1, _dec11$1], _Object$getOwnPropertyDescriptor(_class$6.prototype, 'triggerSync'), _class$6.prototype)), _class$6));
var _dec$7, _dec2$6, _dec3$5, _dec4$5, _dec5$4, _class$7;
function _applyDecoratedDescriptor$6(target, property, decorators, descriptor, context) {
var desc = {};
Object['ke' + 'ys'](descriptor).forEach(function (key) {
desc[key] = descriptor[key];
});
desc.enumerable = !!desc.enumerable;
desc.configurable = !!desc.configurable;
if ('value' in desc || desc.initializer) {
desc.writable = true;
}
desc = decorators.slice().reverse().reduce(function (desc, decorator) {
return decorator(target, property, desc) || desc;
}, desc);
if (context && desc.initializer !== void 0) {
desc.value = desc.initializer ? desc.initializer.call(context) : void 0;
desc.initializer = undefined;
}
if (desc.initializer === void 0) {
Object['define' + 'Property'](target, property, desc);
desc = null;
}
return desc;
}
var pluginConfigSet = {};
var kernelsSet = {};
function convertNameIntoId(name) {
if (!isString(name)) throw new Error('Plugin\'s name must be a string, but not "' + name + '" in ' + (typeof name === 'undefined' ? 'undefined' : _typeof(name)));
return camelize(name);
}
function checkPluginConfig(config) {
if (isFunction(config)) {
if (!(config.prototype instanceof Plugin)) {
throw new TypeError('Your are trying to install plugin ' + config.name + ', but it\'s not extends from Chimee.plugin.');
}
return;
}
if (!isObject(config) || isEmpty(config)) throw new TypeError('plugin\'s config must be an Object, but not "' + config + '" in ' + (typeof config === 'undefined' ? 'undefined' : _typeof(config)));
var name = config.name;
if (!isString(name) || name.length < 1) throw new TypeError('plugin must have a legal namea, but not "' + name + '" in ' + (typeof name === 'undefined' ? 'undefined' : _typeof(name)));
}
/**
* <pre>
* Dispatcher is the hub of plugins, user, and video kernel.
* It take charge of plugins install, use and remove
* It also offer a bridge to let user handle video kernel.
* </pre>
*/
var Dispatcher = (_dec$7 = before(convertNameIntoId), _dec2$6 = before(checkPluginConfig), _dec3$5 = before(convertNameIntoId), _dec4$5 = before(convertNameIntoId), _dec5$4 = before(convertNameIntoId), (_class$7 = function () {
/**
* @param {UserConfig} config UserConfig for whole Chimee player
* @param {Chimee} vm referrence of outer class
* @return {Dispatcher}
*/
/**
* the synchronous ready flag
* @type {boolean}
* @member readySync
*/
/**
* all plugins instance set
* @type {Object}
* @member plugins
*/
function Dispatcher(config, vm) {
var _this = this;
_classCallCheck(this, Dispatcher);
this.plugins = {};
this.order = [];
this.readySync = false;
this.zIndexMap = {
inner: [],
outer: []
};
this.changeWatchable = true;
this.kernelEventHandlerList = [];
if (!isObject(config)) throw new TypeError('UserConfig must be an Object, but not "' + config + '" in ' + (typeof config === 'undefined' ? 'undefined' : _typeof(config)));
/**
* dom Manager
* @type {Dom}
*/
this.dom = new Dom(config, this);
/**
* Chimee's referrence
* @type {[type]}
*/
this.vm = vm;
/**
* tell user have Chimee installed finished
* @type {Promises}
*/
this.videoConfigReady = false;
// create the videoconfig
this.videoConfig = new VideoConfig(this, config);
// support both plugin and plugins here as people often cofuse both
// $FlowFixMe: we support plugins here, which should be illegal
if (isArray(config.plugins) && !isArray(config.plugin)) {
config.plugin = config.plugins;
delete config.plugins;
}
this.binder = new Binder(this);
this.binder.listenOnMouseMoveEvent(this.dom.videoElement);
// use the plugin user want to use
this._initUserPlugin(config.plugin);
// add default config for container
var containerConfig = deepAssign({}, defaultContainerConfig, config.container || {});
// trigger the init life hook of plugin
this.order.forEach(function (key) {
return _this.plugins[key].__init(_this.videoConfig, containerConfig);
});
this.videoConfigReady = true;
this.videoConfig.init();
this.containerConfig = new Vessel(this, 'container', containerConfig);
/**
* video kernel
* @type {Kernel}
*/
this.kernel = this._createKernel(this.dom.videoElement, this.videoConfig);
// trigger auto load event
var asyncInitedTasks = [];
this.order.forEach(function (key) {
var ready = _this.plugins[key].__inited();
if (isPromise(ready)) {
asyncInitedTasks.push(ready);
}
});
this.readySync = asyncInitedTasks.length === 0;
// tell them we have inited the whold player
this.ready = this.readySync ? _Promise.resolve() : _Promise.all(asyncInitedTasks).then(function () {
_this.readySync = true;
_this.binder.trigger({
target: 'plugin',
name: 'ready',
id: 'dispatcher'
});
_this._autoloadVideoSrcAtFirst();
});
if (this.readySync) this._autoloadVideoSrcAtFirst();
}
/**
* use a plugin, which means we will new a plugin instance and include int this Chimee instance
* @param {Object|string} option you can just set a plugin name or plugin config
* @return {Promise}
*/
// to save the kernel event handler, so that we can remove it when we destroy the kernel
/**
* the z-index map of the dom, it contain some important infomation
* @type {Object}
* @member zIndexMap
*/
/**
* plugin's order
* @type {Array<string>}
* @member order
*/
_createClass(Dispatcher, [{
key: 'use',
value: function use(option) {
if (isString(option)) option = { name: option, alias: undefined };
if (!isObject(option) || isObject(option) && !isString(option.name)) {
throw new TypeError('pluginConfig do not match requirement');
}
if (!isString(option.alias)) option.alias = undefined;
var _option = option,
name = _option.name,
alias$$1 = _option.alias;
option.name = alias$$1 || name;
delete option.alias;
var key = camelize(name);
var id = camelize(alias$$1 || name);
var pluginOption = option;
var pluginConfig = Dispatcher.getPluginConfig(key);
if (isEmpty(pluginConfig)) throw new TypeError('You have not installed plugin ' + key);
if (isObject(pluginConfig)) {
pluginConfig.id = id;
}
var plugin = isFunction(pluginConfig) ? new pluginConfig({ id: id }, this, pluginOption) // eslint-disable-line
: new Plugin(pluginConfig, this, pluginOption);
this.plugins[id] = plugin;
_Object$defineProperty(this.vm, id, {
value: plugin,
configurable: true,
enumerable: false,
writable: false
});
this.order.push(id);
this._sortZIndex();
if (this.videoConfigReady) plugin.__inited();
return plugin.ready;
}
/**
* unuse an plugin, we will destroy the plugin instance and exlude it
* @param {string} name plugin's name
*/
}, {
key: 'unuse',
value: function unuse(id) {
var plugin = this.plugins[id];
if (!isObject(plugin) || !isFunction(plugin.$destroy)) {
delete this.plugins[id];
return;
}
plugin.$destroy();
var orderIndex = this.order.indexOf(id);
if (orderIndex > -1) {
this.order.splice(orderIndex, 1);
}
delete this.plugins[id];
delete this.vm[id];
}
}, {
key: 'throwError',
value: function throwError(error) {
this.vm.__throwError(error);
}
}, {
key: 'silentLoad',
value: function silentLoad(src) {
var _this2 = this;
var option = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var _option$duration = option.duration,
duration = _option$duration === undefined ? 3 : _option$duration,
_option$bias = option.bias,
bias = _option$bias === undefined ? 0 : _option$bias,
_option$repeatTimes = option.repeatTimes,
repeatTimes = _option$repeatTimes === undefined ? 0 : _option$repeatTimes,
_option$increment = option.increment,
increment = _option$increment === undefined ? 0 : _option$increment,
_option$isLive = option.isLive,
isLive = _option$isLive === undefined ? this.videoConfig.isLive : _option$isLive,
_option$box = option.box,
box = _option$box === undefined ? this.videoConfig.box : _option$box,
_option$kernels = option.kernels,
kernels = _option$kernels === undefined ? this.videoConfig.kernels : _option$kernels,
_option$preset = option.preset,
preset = _option$preset === undefined ? this.videoConfig.preset : _option$preset;
// all live stream seem as immediate mode
// it's impossible to seek on live stream
var immediate = option.immediate || isLive;
// form the base config for kernel
// it should be the same as the config now
var config = { isLive: isLive, box: box, src: src, kernels: kernels, preset: preset };
// build tasks accroding repeat times
var tasks = new Array(repeatTimes + 1).fill(1).map(function (value, index) {
return function () {
return new _Promise(function (resolve, reject) {
// if abort, give up and reject
if (option.abort) reject({ error: true, message: 'user abort the mission' });
var video = document.createElement('video');
var idealTime = _this2.kernel.currentTime + duration + increment * index;
video.muted = true;
var newVideoReady = false;
var kernel = void 0;
var _videoError = void 0;
var videoCanplay = void 0;
var videoLoadedmetadata = void 0;
// bind time update on old video
// when we bump into the switch point and ready
// we switch
var oldVideoTimeupdate = function oldVideoTimeupdate() {
var currentTime = _this2.kernel.currentTime;
if (bias <= 0 && currentTime >= idealTime || bias > 0 && (Math.abs(idealTime - currentTime) <= bias && newVideoReady || currentTime - idealTime > bias)) {
removeEvent(_this2.dom.videoElement, 'timeupdate', oldVideoTimeupdate);
removeEvent(video, 'error', _videoError, true);
if (!newVideoReady) {
removeEvent(video, 'canplay', videoCanplay, true);
removeEvent(video, 'loadedmetadata', videoLoadedmetadata, true);
kernel.destroy();
return resolve();
}
return reject({
error: false,
video: video,
kernel: kernel
});
}
};
videoCanplay = function videoCanplay() {
newVideoReady = true;
// you can set it immediately run by yourself
if (immediate) {
removeEvent(_this2.dom.videoElement, 'timeupdate', oldVideoTimeupdate);
removeEvent(video, 'error', _videoError, true);
return reject({
error: false,
video: video,
kernel: kernel
});
}
};
videoLoadedmetadata = function videoLoadedmetadata() {
if (!isLive) {
kernel.seek(immediate ? _this2.kernel.currentTime : idealTime);
}
};
_videoError = function videoError(evt) {
removeEvent(video, 'canplay', videoCanplay, true);
removeEvent(video, 'loadedmetadata', videoLoadedmetadata, true);
removeEvent(_this2.dom.videoElement, 'timeupdate', oldVideoTimeupdate);
kernel.off('error', _videoError);
var error = void 0;
if (!isEmpty(evt.data) && evt.data.errmsg) {
var errmsg = evt.data.errmsg;
Log.error("chimee's silentload bump into a kernel error", errmsg);
error = new Error(errmsg);
} else {
error = !isEmpty(video.error) ? new Error(video.error.message) : new Error('unknow video error');
Log.error("chimee's silentload", error.message);
}
kernel.destroy();
_this2._silentLoadTempKernel = undefined;
return index === repeatTimes ? reject(error) : resolve(error);
};
addEvent(video, 'canplay', videoCanplay, true);
addEvent(video, 'loadedmetadata', videoLoadedmetadata, true);
addEvent(video, 'error', _videoError, true);
kernel = _this2._createKernel(video, config);
_this2._silentLoadTempKernel = kernel;
kernel.on('error', _videoError);
addEvent(_this2.dom.videoElement, 'timeupdate', oldVideoTimeupdate);
kernel.load();
});
};
});
return runRejectableQueue(tasks).then(function () {
var message = 'The silentLoad for ' + src + ' timed out. Please set a longer duration or check your network';
/* istanbul ignore else */
{
Log.warn("chimee's silentLoad", message);
}
return _Promise.reject(new Error(message));
}).catch(function (data) {
if (isError(data)) {
return _Promise.reject(data);
}
if (data.error) {
/* istanbul ignore else */
{
Log.warn("chimee's silentLoad", data.message);
}
return _Promise.reject(new Error(data.message));
}
var video = data.video,
kernel = data.kernel;
if (option.abort) {
kernel.destroy();
return _Promise.reject(new Error('user abort the mission'));
}
var paused = _this2.dom.videoElement.paused;
if (paused) {
_this2.switchKernel({ video: video, kernel: kernel, config: config });
return _Promise.resolve();
}
return new _Promise(function (resolve) {
addEvent(video, 'play', function () {
_this2.switchKernel({ video: video, kernel: kernel, config: config });
resolve();
}, true);
video.play();
});
});
}
}, {
key: 'load',
value: function load(srcOrOption) {
var option = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var src = isString(srcOrOption) ? srcOrOption : isObject(srcOrOption) && isString(srcOrOption.src) ? srcOrOption.src : '';
if (isObject(srcOrOption)) {
delete srcOrOption.src;
option = srcOrOption;
}
var oldBox = this.kernel.box;
var videoConfig = this.videoConfig;
var _option2 = option,
_option2$isLive = _option2.isLive,
isLive = _option2$isLive === undefined ? videoConfig.isLive : _option2$isLive,
_option2$box = _option2.box,
box = _option2$box === undefined ? videoConfig.box : _option2$box,
_option2$preset = _option2.preset,
preset = _option2$preset === undefined ? videoConfig.preset : _option2$preset,
_option2$kernels = _option2.kernels,
kernels = _option2$kernels === undefined ? videoConfig.kernels : _option2$kernels;
if (box !== 'native' || box !== oldBox || !isEmpty(option)) {
var video = document.createElement('video');
var config = { isLive: isLive, box: box, preset: preset, src: src, kernels: kernels };
var kernel = this._createKernel(video, config);
this.switchKernel({ video: video, kernel: kernel, config: config });
}
var originAutoLoad = this.videoConfig.autoload;
this._changeUnwatchable(this.videoConfig, 'autoload', false);
this.videoConfig.src = src || this.videoConfig.src;
this.kernel.load(this.videoConfig.src);
this._changeUnwatchable(this.videoConfig, 'autoload', originAutoLoad);
}
}, {
key: 'switchKernel',
value: function switchKernel(_ref) {
var _this3 = this;
var video = _ref.video,
kernel = _ref.kernel,
config = _ref.config;
var oldKernel = this.kernel;
var originVideoConfig = deepClone(this.videoConfig);
this.dom.migrateVideoRequiredGuardedAttributes(video);
this.dom.removeVideo();
this.dom.installVideo(video);
// as we will reset the currentVideoConfig on the new video
// it will trigger the watch function as they maybe differnet
// because video config will return the real situation
// so we need to stop them
this.videoConfig.changeWatchable = false;
this.videoConfig.autoload = false;
this.videoConfig.src = config.src;
this.videoConfig._realDomAttr.forEach(function (key) {
// $FlowFixMe: support computed key here
if (key !== 'src') _this3.videoConfig[key] = originVideoConfig[key];
});
this.videoConfig.changeWatchable = true;
this.binder.migrateKernelEvent(oldKernel, kernel);
this.kernel = kernel;
this._silentLoadTempKernel = undefined;
var isLive = config.isLive,
box = config.box,
preset = config.preset,
kernels = config.kernels;
_Object$assign(this.videoConfig, { isLive: isLive, box: box, preset: preset, kernels: kernels });
oldKernel.destroy();
// delay video event binding
// so that people can't feel the default value change
setTimeout(function () {
return _this3.binder.bindEventOnVideo(video);
});
}
/**
* destroy function called when dispatcher destroyed
*/
}, {
key: 'destroy',
value: function destroy() {
for (var _key in this.plugins) {
this.unuse(_key);
}
this.binder.destroy();
delete this.binder;
this.dom.destroy();
delete this.dom;
this.kernel.destroy();
delete this.kernel;
delete this.vm;
delete this.plugins;
delete this.order;
}
/**
* use a set of plugin
* @param {Array<UserPluginConfig>} configs a set of plugin config
* @return {Array<Promise>} a set of Promise indicate the plugin install stage
*/
}, {
key: '_initUserPlugin',
value: function _initUserPlugin() {
var _this4 = this;
var configs = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
if (!isArray(configs)) {
/* istanbul ignore else */
Log.warn('Dispatcher', 'UserConfig.plugin can only by an Array, but not "' + configs + '" in ' + (typeof configs === 'undefined' ? 'undefined' : _typeof(configs)));
configs = [];
}
return configs.map(function (config) {
return _this4.use(config);
});
}
/**
* sort zIndex of plugins to make plugin display in order
*/
}, {
key: '_sortZIndex',
value: function _sortZIndex() {
var _this5 = this;
var _order$reduce = this.order.reduce(function (levelSet, key) {
var plugin = _this5.plugins[key];
if (isEmpty(plugin)) return levelSet;
var set = levelSet[plugin.$inner ? 'inner' : 'outer'];
var level = plugin.$level;
set[level] = set[level] || [];
set[level].push(key);
return levelSet;
}, { inner: {}, outer: {} }),
inner = _order$reduce.inner,
outer = _order$reduce.outer;
inner[0] = inner[0] || [];
inner[0].unshift('videoElement');
outer[0] = outer[0] || [];
outer[0].unshift('container');
var innerOrderArr = transObjectAttrIntoArray(inner);
var outerOrderArr = transObjectAttrIntoArray(outer);
this.dom.setPluginsZIndex(innerOrderArr);
this.dom.setPluginsZIndex(outerOrderArr);
this.zIndexMap.inner = innerOrderArr;
this.zIndexMap.outer = outerOrderArr;
}
/**
* get the top element's level
* @param {boolean} inner get the inner array or the outer array
*/
}, {
key: '_getTopLevel',
value: function _getTopLevel(inner) {
var arr = this.zIndexMap[inner ? 'inner' : 'outer'];
var plugin = this.plugins[arr[arr.length - 1]];
return isEmpty(plugin) ? 0 : plugin.$level;
}
}, {
key: '_autoloadVideoSrcAtFirst',
value: function _autoloadVideoSrcAtFirst() {
if (this.videoConfig.autoload) {
if (!this.videoConfig.src) {
Log.warn('You have not set the src, so you better set autoload to be false. Accroding to https://github.com/Chimeejs/chimee/blob/master/doc/zh-cn/chimee-api.md#src.');
return;
}
this.binder.emit({
name: 'load',
target: 'plugin',
id: 'dispatcher'
}, this.videoConfig.src);
}
}
}, {
key: '_changeUnwatchable',
value: function _changeUnwatchable(object, property, value) {
this.changeWatchable = false;
object[property] = value;
this.changeWatchable = true;
}
}, {
key: '_createKernel',
value: function _createKernel(video, config) {
var kernels = config.kernels,
preset = config.preset;
/* istanbul ignore else */
if (isEmpty(kernels) && !isEmpty(preset)) Log.warn('preset will be deprecated in next major version, please use kernels instead.');
var presetConfig = {};
var newPreset = {};
if (isArray(kernels)) {
// SKC means SingleKernelConfig
newPreset = kernels.reduce(function (kernels, keyOrSKC) {
// if it is a string key, it means the kernel has been pre installed.
if (isString(keyOrSKC)) {
var kernelFn = kernelsSet[keyOrSKC];
if (!isFunction(kernelFn)) {
Log.warn('You have not installed kernel for ' + keyOrSKC + '.');
return kernels;
}
kernels[keyOrSKC] = kernelFn;
return kernels;
}
// if it is a SingleKernelConfig, it means user may pass in some config here
// so we need to extract the handler
// get the name of the handler
// and collect the config for the handler
if (isObject(keyOrSKC)) {
var name = keyOrSKC.name,
handler = keyOrSKC.handler;
// if the handler is a pure string, it means the kernel has been pre installed
if (isString(handler)) {
var _kernelFn = kernelsSet[handler];
if (!isFunction(_kernelFn)) {
Log.warn('You have not installed kernel for ' + handler + '.');
return kernels;
}
kernels[handler] = _kernelFn;
presetConfig[handler] = keyOrSKC;
return kernels;
}
// if the handler is a function, it means that the user pass in the kernel directly
// if the provide name, we use it as kernel name
// if they do not provide name, we just use the function's name
if (isFunction(handler)) {
var kernelName = name || handler.name;
kernels[kernelName] = handler;
presetConfig[kernelName] = keyOrSKC;
return kernels;
}
Log.warn('When you pass in an SingleKernelConfig in Array, you must clarify it\'s handler, we only support handler in string or function but not ' + (typeof handler === 'undefined' ? 'undefined' : _typeof(handler)));
return kernels;
}
Log.warn('If you pass in kernels as array, you must pass in kernels in string or function, but not ' + (typeof keyOrSKC === 'undefined' ? 'undefined' : _typeof(keyOrSKC)));
return kernels;
}, {});
}
if (isObject(kernels)) {
// SKC means SingleKernelConfig
_Object$keys(kernels).forEach(function (key) {
var fnOrSKC = kernels[key];
// if it's a function, means we need to do nothing
if (isFunction(fnOrSKC)) {
newPreset[key] = fnOrSKC;
return;
}
if (isObject(fnOrSKC)) {
var handler = fnOrSKC.handler;
// if handler is an string, it means user has pre install it
if (isString(handler)) {
var kernelFn = kernelsSet[handler];
if (!isFunction(kernelFn)) {
Log.warn('You have not installed kernel for ' + handler + '.');
return;
}
newPreset[key] = kernelFn;
presetConfig[key] = fnOrSKC;
return;
}
if (isFunction(handler)) {
newPreset[key] = handler;
presetConfig[key] = fnOrSKC;
return;
}
Log.warn('When you pass in an SingleKernelConfig in Object, you must clarify it\'s handler, we only support handler in string or function but not ' + (typeof handler === 'undefined' ? 'undefined' : _typeof(handler)));
return;
}
Log.warn('If you pass in kernels as object, you must pass in kernels in string or function, but not ' + (typeof fnOrSKC === 'undefined' ? 'undefined' : _typeof(fnOrSKC)));
return kernels;
});
}
config.preset = _Object$assign(newPreset, preset);
config.presetConfig = presetConfig;
var kernel = new ChimeeKernel(video, config);
return kernel;
}
/**
* static method to install plugin
* we will store the plugin config
* @type {string} plugin's id
*/
}], [{
key: 'install',
value: function install(config) {
var name = config.name;
var id = camelize(name);
if (!isEmpty(pluginConfigSet[id])) {
/* istanbul ignore else */
Log.warn('Dispatcher', 'You have installed ' + name + ' again. And the older one will be replaced');
}
var pluginConfig = isFunction(config) ? config : deepAssign({ id: id }, config);
pluginConfigSet[id] = pluginConfig;
return id;
}
}, {
key: 'hasInstalled',
value: function hasInstalled(id) {
return !isEmpty(pluginConfigSet[id]);
}
}, {
key: 'uninstall',
value: function uninstall(id) {
delete pluginConfigSet[id];
}
/**
* get Plugin config based on plugin's id
* @type {[type]}
*/
}, {
key: 'getPluginConfig',
value: function getPluginConfig(id) {
return pluginConfigSet[id];
}
}, {
key: 'installKernel',
value: function installKernel(key, value) {
var tasks = isObject(key) ? _Object$entries(key) : [[key, value]];
tasks.forEach(function (_ref2) {
var _ref3 = _slicedToArray(_ref2, 2),
key = _ref3[0],
value = _ref3[1];
if (!isFunction(value)) throw new Error('The kernel you install on ' + key + ' must be a Function, but not ' + (typeof value === 'undefined' ? 'undefined' : _typeof(value)));
if (isFunction(kernelsSet[key])) Log.warn('You have alrady install a kernel on ' + key + ', and now we will replace it');
kernelsSet[key] = value;
});
}
// only use for debug in internal
}, {
key: 'uninstallKernel',
value: function uninstallKernel(key) {
delete kernelsSet[key];
}
}, {
key: 'hasInstalledKernel',
value: function hasInstalledKernel(key) {
return isFunction(kernelsSet[key]);
}
}]);
return Dispatcher;
}(), (_applyDecoratedDescriptor$6(_class$7.prototype, 'unuse', [_dec$7], _Object$getOwnPropertyDescriptor(_class$7.prototype, 'unuse'), _class$7.prototype), _applyDecoratedDescriptor$6(_class$7.prototype, 'throwError', [autobind], _Object$getOwnPropertyDescriptor(_class$7.prototype, 'throwError'), _class$7.prototype), _applyDecoratedDescriptor$6(_class$7, 'install', [_dec2$6], _Object$getOwnPropertyDescriptor(_class$7, 'install'), _class$7), _applyDecoratedDescriptor$6(_class$7, 'hasInstalled', [_dec3$5], _Object$getOwnPropertyDescriptor(_class$7, 'hasInstalled'), _class$7), _applyDecoratedDescriptor$6(_class$7, 'uninstall', [_dec4$5], _Object$getOwnPropertyDescriptor(_class$7, 'uninstall'), _class$7), _applyDecoratedDescriptor$6(_class$7, 'getPluginConfig', [_dec5$4], _Object$getOwnPropertyDescriptor(_class$7, 'getPluginConfig'), _class$7)), _class$7));
var _class$8, _descriptor$1;
function _initDefineProp$1(target, property, descriptor, context) {
if (!descriptor) return;
_Object$defineProperty(target, property, {
enumerable: descriptor.enumerable,
configurable: descriptor.configurable,
writable: descriptor.writable,
value: descriptor.initializer ? descriptor.initializer.call(context) : void 0
});
}
function _applyDecoratedDescriptor$7(target, property, decorators, descriptor, context) {
var desc = {};
Object['ke' + 'ys'](descriptor).forEach(function (key) {
desc[key] = descriptor[key];
});
desc.enumerable = !!desc.enumerable;
desc.configurable = !!desc.configurable;
if ('value' in desc || desc.initializer) {
desc.writable = true;
}
desc = decorators.slice().reverse().reduce(function (desc, decorator) {
return decorator(target, property, desc) || desc;
}, desc);
if (context && desc.initializer !== void 0) {
desc.value = desc.initializer ? desc.initializer.call(context) : void 0;
desc.initializer = undefined;
}
if (desc.initializer === void 0) {
Object['define' + 'Property'](target, property, desc);
desc = null;
}
return desc;
}
var GlobalConfig = (_class$8 = function () {
_createClass(GlobalConfig, [{
key: 'silent',
get: function get() {
return this._silent;
},
set: function set(val) {
var _this = this;
val = !!val;
this._silent = val;
_Object$keys(this.log).forEach(function (key) {
_this.log[key] = !val;
});
}
}, {
key: 'useStyleFullscreen',
get: function get() {
return index.useStyleFirst;
},
set: function set(val) {
index.useStyleFirst = !!val;
}
}]);
function GlobalConfig() {
_classCallCheck(this, GlobalConfig);
this.log = {
error: true,
info: true,
warn: true,
debug: true,
verbose: true
};
_initDefineProp$1(this, '_silent', _descriptor$1, this);
this.errorHandler = undefined;
var props = _Object$keys(this.log).reduce(function (props, key) {
props[key] = accessor({
get: function get() {
// $FlowFixMe: we have check the keys
return Log['ENABLE_' + key.toUpperCase()];
},
set: function set(val) {
// $FlowFixMe: we have check the keys
Log['ENABLE_' + key.toUpperCase()] = val;
if (val === true) this.silent = false;
return val;
}
});
return props;
}, {});
applyDecorators(this.log, props, { self: true });
}
return GlobalConfig;
}(), (_descriptor$1 = _applyDecoratedDescriptor$7(_class$8.prototype, '_silent', [nonenumerable], {
enumerable: true,
initializer: function initializer() {
return false;
}
})), _class$8);
var _global$1 = createCommonjsModule(function (module) {
// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
var global = module.exports = typeof window != 'undefined' && window.Math == Math
? window : typeof self != 'undefined' && self.Math == Math ? self
// eslint-disable-next-line no-new-func
: Function('return this')();
if (typeof __g == 'number') __g = global; // eslint-disable-line no-undef
});
var _core$1 = createCommonjsModule(function (module) {
var core = module.exports = { version: '2.5.5' };
if (typeof __e == 'number') __e = core; // eslint-disable-line no-undef
});
var _core_1$1 = _core$1.version;
var _isObject$1 = function (it) {
return typeof it === 'object' ? it !== null : typeof it === 'function';
};
var _anObject$1 = function (it) {
if (!_isObject$1(it)) throw TypeError(it + ' is not an object!');
return it;
};
var _fails$1 = function (exec) {
try {
return !!exec();
} catch (e) {
return true;
}
};
// Thank's IE8 for his funny defineProperty
var _descriptors$1 = !_fails$1(function () {
return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7;
});
var document$3 = _global$1.document;
// typeof document.createElement is 'object' in old IE
var is$1 = _isObject$1(document$3) && _isObject$1(document$3.createElement);
var _domCreate$1 = function (it) {
return is$1 ? document$3.createElement(it) : {};
};
var _ie8DomDefine$1 = !_descriptors$1 && !_fails$1(function () {
return Object.defineProperty(_domCreate$1('div'), 'a', { get: function () { return 7; } }).a != 7;
});
// 7.1.1 ToPrimitive(input [, PreferredType])
// instead of the ES6 spec version, we didn't implement @@toPrimitive case
// and the second argument - flag - preferred type is a string
var _toPrimitive$1 = function (it, S) {
if (!_isObject$1(it)) return it;
var fn, val;
if (S && typeof (fn = it.toString) == 'function' && !_isObject$1(val = fn.call(it))) return val;
if (typeof (fn = it.valueOf) == 'function' && !_isObject$1(val = fn.call(it))) return val;
if (!S && typeof (fn = it.toString) == 'function' && !_isObject$1(val = fn.call(it))) return val;
throw TypeError("Can't convert object to primitive value");
};
var dP$4 = Object.defineProperty;
var f$8 = _descriptors$1 ? Object.defineProperty : function defineProperty(O, P, Attributes) {
_anObject$1(O);
P = _toPrimitive$1(P, true);
_anObject$1(Attributes);
if (_ie8DomDefine$1) try {
return dP$4(O, P, Attributes);
} catch (e) { /* empty */ }
if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!');
if ('value' in Attributes) O[P] = Attributes.value;
return O;
};
var _objectDp$1 = {
f: f$8
};
var _propertyDesc$1 = function (bitmap, value) {
return {
enumerable: !(bitmap & 1),
configurable: !(bitmap & 2),
writable: !(bitmap & 4),
value: value
};
};
var _hide$1 = _descriptors$1 ? function (object, key, value) {
return _objectDp$1.f(object, key, _propertyDesc$1(1, value));
} : function (object, key, value) {
object[key] = value;
return object;
};
var hasOwnProperty$1 = {}.hasOwnProperty;
var _has$1 = function (it, key) {
return hasOwnProperty$1.call(it, key);
};
var id$2 = 0;
var px$1 = Math.random();
var _uid$1 = function (key) {
return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id$2 + px$1).toString(36));
};
var _redefine$1 = createCommonjsModule(function (module) {
var SRC = _uid$1('src');
var TO_STRING = 'toString';
var $toString = Function[TO_STRING];
var TPL = ('' + $toString).split(TO_STRING);
_core$1.inspectSource = function (it) {
return $toString.call(it);
};
(module.exports = function (O, key, val, safe) {
var isFunction = typeof val == 'function';
if (isFunction) _has$1(val, 'name') || _hide$1(val, 'name', key);
if (O[key] === val) return;
if (isFunction) _has$1(val, SRC) || _hide$1(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key)));
if (O === _global$1) {
O[key] = val;
} else if (!safe) {
delete O[key];
_hide$1(O, key, val);
} else if (O[key]) {
O[key] = val;
} else {
_hide$1(O, key, val);
}
// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
})(Function.prototype, TO_STRING, function toString() {
return typeof this == 'function' && this[SRC] || $toString.call(this);
});
});
var _aFunction$1 = function (it) {
if (typeof it != 'function') throw TypeError(it + ' is not a function!');
return it;
};
// optional / simple context binding
var _ctx$1 = function (fn, that, length) {
_aFunction$1(fn);
if (that === undefined) return fn;
switch (length) {
case 1: return function (a) {
return fn.call(that, a);
};
case 2: return function (a, b) {
return fn.call(that, a, b);
};
case 3: return function (a, b, c) {
return fn.call(that, a, b, c);
};
}
return function (/* ...args */) {
return fn.apply(that, arguments);
};
};
var PROTOTYPE$3 = 'prototype';
var $export$1 = function (type, name, source) {
var IS_FORCED = type & $export$1.F;
var IS_GLOBAL = type & $export$1.G;
var IS_STATIC = type & $export$1.S;
var IS_PROTO = type & $export$1.P;
var IS_BIND = type & $export$1.B;
var target = IS_GLOBAL ? _global$1 : IS_STATIC ? _global$1[name] || (_global$1[name] = {}) : (_global$1[name] || {})[PROTOTYPE$3];
var exports = IS_GLOBAL ? _core$1 : _core$1[name] || (_core$1[name] = {});
var expProto = exports[PROTOTYPE$3] || (exports[PROTOTYPE$3] = {});
var key, own, out, exp;
if (IS_GLOBAL) source = name;
for (key in source) {
// contains in native
own = !IS_FORCED && target && target[key] !== undefined;
// export native or passed
out = (own ? target : source)[key];
// bind timers to global for call from export context
exp = IS_BIND && own ? _ctx$1(out, _global$1) : IS_PROTO && typeof out == 'function' ? _ctx$1(Function.call, out) : out;
// extend global
if (target) _redefine$1(target, key, out, type & $export$1.U);
// export
if (exports[key] != out) _hide$1(exports, key, exp);
if (IS_PROTO && expProto[key] != out) expProto[key] = out;
}
};
_global$1.core = _core$1;
// type bitmap
$export$1.F = 1; // forced
$export$1.G = 2; // global
$export$1.S = 4; // static
$export$1.P = 8; // proto
$export$1.B = 16; // bind
$export$1.W = 32; // wrap
$export$1.U = 64; // safe
$export$1.R = 128; // real proto method for `library`
var _export$1 = $export$1;
// https://github.com/tc39/proposal-global
_export$1(_export$1.G, { global: _global$1 });
var global$1 = _core$1.global;
var _dec$8, _class$9, _class2$2, _descriptor$2, _descriptor2$1, _descriptor3$1, _init, _init2, _init3, _init4, _init5, _init6, _init7, _init8, _init9, _class3, _temp;
function _initDefineProp$2(target, property, descriptor, context) {
if (!descriptor) return;
_Object$defineProperty(target, property, {
enumerable: descriptor.enumerable,
configurable: descriptor.configurable,
writable: descriptor.writable,
value: descriptor.initializer ? descriptor.initializer.call(context) : void 0
});
}
function _applyDecoratedDescriptor$8(target, property, decorators, descriptor, context) {
var desc = {};
Object['ke' + 'ys'](descriptor).forEach(function (key) {
desc[key] = descriptor[key];
});
desc.enumerable = !!desc.enumerable;
desc.configurable = !!desc.configurable;
if ('value' in desc || desc.initializer) {
desc.writable = true;
}
desc = decorators.slice().reverse().reduce(function (desc, decorator) {
return decorator(target, property, desc) || desc;
}, desc);
if (context && desc.initializer !== void 0) {
desc.value = desc.initializer ? desc.initializer.call(context) : void 0;
desc.initializer = undefined;
}
if (desc.initializer === void 0) {
Object['define' + 'Property'](target, property, desc);
desc = null;
}
return desc;
}
var Chimee = (_dec$8 = autobindClass(), _dec$8(_class$9 = (_class2$2 = (_temp = _class3 = function (_VideoWrapper) {
_inherits(Chimee, _VideoWrapper);
_createClass(Chimee, null, [{
key: 'registerEvents',
// In some situation, we may have custom events
// For example, we may have a custom kernel event
// We can register the event through this method
value: function registerEvents() {
var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
name = _ref.name,
target = _ref.target;
if (!name || !isString(name)) throw new Error('The event name must be a string, but not ' + (typeof name === 'undefined' ? 'undefined' : _typeof(name)));
if (!target || !isString(target)) throw new Error('The event target must be a string, but not ' + (typeof target === 'undefined' ? 'undefined' : _typeof(target)));
if (target === 'kernel') {
kernelEvents.push(name);
}
}
}]);
function Chimee(config) {
_classCallCheck(this, Chimee);
/* istanbul ignore if */
var _this = _possibleConstructorReturn(this, (Chimee.__proto__ || _Object$getPrototypeOf(Chimee)).call(this));
_this.destroyed = false;
_initDefineProp$2(_this, '__id', _descriptor$2, _this);
_initDefineProp$2(_this, 'version', _descriptor2$1, _this);
_initDefineProp$2(_this, 'config', _descriptor3$1, _this);
if (!global$1.Object.defineProperty) {
/* istanbul ignore next */
Log.error('Chimee', "We detect that this browser lack of Object.defineProperty. Chimee can't run on this browser");
}
/* istanbul ignore if */
if (!global$1.Promise) {
/* istanbul ignore next */
Log.error('Chimee', 'We detect that this browser lack of Promise. If you are running Chimee in old browser. Please make sure you have import polyfill such as babel-polyfill.');
}
if (isString(config) || isElement(config)) {
config = {
wrapper: config,
controls: true
};
} else if (isObject(config)) {
if (!config.wrapper) throw new Error('You must pass in an legal object');
} else {
throw new Error('You must pass in an Object containing wrapper or string or element to new a Chimee');
}
// $FlowFixMe: we have check wrapper here
_this.__dispatcher = new Dispatcher(config, _this);
_this.ready = _this.__dispatcher.ready;
_this.readySync = _this.__dispatcher.readySync;
_this.__wrapAsVideo(_this.__dispatcher.videoConfig);
return _this;
}
_createClass(Chimee, [{
key: 'destroy',
value: function destroy() {
if (this.destroyed) return;
_get(Chimee.prototype.__proto__ || _Object$getPrototypeOf(Chimee.prototype), '__destroy', this).call(this);
this.__dispatcher.destroy();
// $FlowFixMe: normal obejct define
Object.defineProperty(this, '__dispatcher', {
get: function get$$1() {
throw new Error('This instance has been destroyed.');
},
enumerable: true,
configurable: true
});
this.destroyed = true;
}
}, {
key: 'use',
value: function use(option) {
return this.__dispatcher.use(option);
}
}, {
key: 'unuse',
value: function unuse(name) {
return this.__dispatcher.unuse(name);
}
}, {
key: '__throwError',
value: function __throwError(error) {
if (isString(error)) error = new Error(error);
var errorHandler = this.config.errorHandler || Chimee.config.errorHandler;
if (isFunction(errorHandler)) return errorHandler(error);
if (Chimee.config.silent) return;
/* istanbul ignore else */
if (isError(error)) throw error;else console.error(error);
}
}]);
return Chimee;
}(VideoWrapper), _class3.plugin = Plugin, _class3.config = new GlobalConfig(), _class3.install = Dispatcher.install, _class3.uninstall = Dispatcher.uninstall, _class3.hasInstalled = Dispatcher.hasInstalled, _class3.installKernel = Dispatcher.installKernel, _class3.uninstallKernel = Dispatcher.uninstallKernel, _class3.hasInstalledKernel = Dispatcher.hasInstalledKernel, _class3.getPluginConfig = Dispatcher.getPluginConfig, _temp), (_descriptor$2 = _applyDecoratedDescriptor$8(_class2$2.prototype, '__id', [frozen], {
enumerable: true,
initializer: function initializer() {
return '_vm';
}
}), _descriptor2$1 = _applyDecoratedDescriptor$8(_class2$2.prototype, 'version', [frozen], {
enumerable: true,
initializer: function initializer() {
return '0.10.0-alpha.7';
}
}), _descriptor3$1 = _applyDecoratedDescriptor$8(_class2$2.prototype, 'config', [frozen], {
enumerable: true,
initializer: function initializer() {
return {
errorHandler: undefined
};
}
}), _applyDecoratedDescriptor$8(_class2$2, 'plugin', [frozen], (_init = _Object$getOwnPropertyDescriptor(_class2$2, 'plugin'), _init = _init ? _init.value : undefined, {
enumerable: true,
configurable: true,
writable: true,
initializer: function initializer() {
return _init;
}
}), _class2$2), _applyDecoratedDescriptor$8(_class2$2, 'config', [frozen], (_init2 = _Object$getOwnPropertyDescriptor(_class2$2, 'config'), _init2 = _init2 ? _init2.value : undefined, {
enumerable: true,
configurable: true,
writable: true,
initializer: function initializer() {
return _init2;
}
}), _class2$2), _applyDecoratedDescriptor$8(_class2$2, 'install', [frozen], (_init3 = _Object$getOwnPropertyDescriptor(_class2$2, 'install'), _init3 = _init3 ? _init3.value : undefined, {
enumerable: true,
configurable: true,
writable: true,
initializer: function initializer() {
return _init3;
}
}), _class2$2), _applyDecoratedDescriptor$8(_class2$2, 'uninstall', [frozen], (_init4 = _Object$getOwnPropertyDescriptor(_class2$2, 'uninstall'), _init4 = _init4 ? _init4.value : undefined, {
enumerable: true,
configurable: true,
writable: true,
initializer: function initializer() {
return _init4;
}
}), _class2$2), _applyDecoratedDescriptor$8(_class2$2, 'hasInstalled', [frozen], (_init5 = _Object$getOwnPropertyDescriptor(_class2$2, 'hasInstalled'), _init5 = _init5 ? _init5.value : undefined, {
enumerable: true,
configurable: true,
writable: true,
initializer: function initializer() {
return _init5;
}
}), _class2$2), _applyDecoratedDescriptor$8(_class2$2, 'installKernel', [frozen], (_init6 = _Object$getOwnPropertyDescriptor(_class2$2, 'installKernel'), _init6 = _init6 ? _init6.value : undefined, {
enumerable: true,
configurable: true,
writable: true,
initializer: function initializer() {
return _init6;
}
}), _class2$2), _applyDecoratedDescriptor$8(_class2$2, 'uninstallKernel', [frozen], (_init7 = _Object$getOwnPropertyDescriptor(_class2$2, 'uninstallKernel'), _init7 = _init7 ? _init7.value : undefined, {
enumerable: true,
configurable: true,
writable: true,
initializer: function initializer() {
return _init7;
}
}), _class2$2), _applyDecoratedDescriptor$8(_class2$2, 'hasInstalledKernel', [frozen], (_init8 = _Object$getOwnPropertyDescriptor(_class2$2, 'hasInstalledKernel'), _init8 = _init8 ? _init8.value : undefined, {
enumerable: true,
configurable: true,
writable: true,
initializer: function initializer() {
return _init8;
}
}), _class2$2), _applyDecoratedDescriptor$8(_class2$2, 'getPluginConfig', [frozen], (_init9 = _Object$getOwnPropertyDescriptor(_class2$2, 'getPluginConfig'), _init9 = _init9 ? _init9.value : undefined, {
enumerable: true,
configurable: true,
writable: true,
initializer: function initializer() {
return _init9;
}
}), _class2$2)), _class2$2)) || _class$9);
return Chimee;
})));
|
src/esm/components/information/counter-block/index.js | KissKissBankBank/kitten | import React from 'react';
import PropTypes from 'prop-types';
import styled from 'styled-components';
import { Title } from '../../typography/title';
import { Text } from '../../typography/text';
import { Marger } from '../../layout/marger';
import { HorizontalStroke } from '../../typography/horizontal-stroke';
import { ScreenConfig } from '../../../constants/screen-config';
import { pxToRem } from '../../../helpers/utils/typography';
var Container = styled.div.withConfig({
displayName: "counter-block__Container",
componentId: "sc-1eax8nd-0"
})(["text-align:center;.styledText{line-height:0.7;white-space:nowrap;display:flex;padding-bottom:", ";margin:0;flex-grow:1;font-size:", ";justify-content:center;@media (min-width:", "px){font-size:", ";}@media (min-width:", "px){font-size:", ";padding-bottom:", ";}@media (min-width:", "px){font-size:", ";padding-bottom:", ";}@media (min-width:", "px){font-size:", ";padding-bottom:", ";}}.styledSubTitle{margin:0;}"], pxToRem(4), pxToRem(50), ScreenConfig.XS.min, pxToRem(66), ScreenConfig.S.min, pxToRem(96), pxToRem(6), ScreenConfig.M.min, pxToRem(116), pxToRem(7), ScreenConfig.L.min, pxToRem(158), pxToRem(10));
var FlexContainer = styled.div.withConfig({
displayName: "counter-block__FlexContainer",
componentId: "sc-1eax8nd-1"
})(["display:flex;justify-content:center;align-items:center;"]);
var StrokeContainer = styled.div.withConfig({
displayName: "counter-block__StrokeContainer",
componentId: "sc-1eax8nd-2"
})(["flex-grow:2;.styledStroke{width:100%;height:", ";}"], pxToRem(6));
var Unit = styled.span.withConfig({
displayName: "counter-block__Unit",
componentId: "sc-1eax8nd-3"
})(["display:inline-flex;align-self:center;font-size:0.5em;"]);
var isString = function isString(val) {
return typeof val === 'string';
};
export var CounterBlock = function CounterBlock(_ref) {
var _React$createElement;
var title = _ref.title,
titleTag = _ref.titleTag,
subTitle = _ref.subTitle,
subTitleTag = _ref.subTitleTag,
counter = _ref.counter,
unit = _ref.unit;
var margin = {
default: 2,
fromS: 4
};
return /*#__PURE__*/React.createElement(Container, null, isString(title) ? /*#__PURE__*/React.createElement(Marger, {
bottom: margin
}, /*#__PURE__*/React.createElement(Title, {
modifier: "tertiary",
noMargin: true,
tag: titleTag
}, title)) : title, /*#__PURE__*/React.createElement(FlexContainer, null, /*#__PURE__*/React.createElement(StrokeContainer, {
className: "k-u-hidden@m-down"
}, /*#__PURE__*/React.createElement(HorizontalStroke, {
className: "styledStroke",
size: "large"
})), isString(counter) ? /*#__PURE__*/React.createElement(Text, {
className: "styledText",
weight: "bold",
tag: titleTag,
fontStyle: "italic"
}, counter, unit && /*#__PURE__*/React.createElement(Unit, null, "\xA0", unit)) : counter, /*#__PURE__*/React.createElement(StrokeContainer, {
className: "k-u-hidden@m-down"
}, /*#__PURE__*/React.createElement(HorizontalStroke, {
className: "styledStroke",
size: "large"
}))), isString(subTitle) ? /*#__PURE__*/React.createElement(Marger, {
top: margin
}, /*#__PURE__*/React.createElement(Text, (_React$createElement = {
className: "styledSubTitle",
size: "huge",
tag: subTitleTag
}, _React$createElement["tag"] = "p", _React$createElement.fontStyle = "italic", _React$createElement.weight = "light", _React$createElement), subTitle)) : subTitle);
};
CounterBlock.propTypes = {
title: PropTypes.node,
titleTag: PropTypes.string,
subTitle: PropTypes.node,
subTitleTag: PropTypes.string,
counter: PropTypes.node,
unit: PropTypes.string
};
CounterBlock.defaultProps = {
title: null,
titleTag: 'p',
subTitle: null,
subTitleTag: 'p',
counter: '0',
unit: null
}; |
tests/TextField/TextField.js | divyanshu013/reactivebase | import React from 'react';
import { ReactiveBase, TextField, ReactiveList } from '../../app/app.js';
import {config} from './config';
import { mount } from 'enzyme';
function testComponent(cb) {
const onData = function(res, err) {
cb(res, err);
}
const component = mount(
<ReactiveBase
app={config.ReactiveBase.app}
credentials={`${config.ReactiveBase.username}:${config.ReactiveBase.password}`}
type={config.ReactiveBase.type}
>
<div className="row">
<div className="col s6 col-xs-6">
<TextField
componentId="CitySensor"
appbaseField={config.mapping.city}
title="TextField"
defaultSelected={config.TextField.defaultSelected}
size={100}
/>
</div>
<div className="col s6 col-xs-6">
<ReactiveList
componentId="SearchResult"
appbaseField={config.mapping.topic}
title="Results"
sortBy={config.ReactiveList.sortBy}
from={config.ReactiveList.from}
size={config.ReactiveList.size}
onData={onData}
requestOnScroll={true}
react={{
'and': ["CitySensor"]
}}
/>
</div>
</div>
</ReactiveBase>
);
}
export var TextFieldTest = function() {
return new Promise((resolve, reject) => {
testComponent(function(res,err) {
if (err) {
reject(err);
} else if (res) {
resolve(res);
}
});
});
}
|
src/components/routes/products/ProductList.js | fredmarques/petshop | import React, { Component } from 'react';
import { Col } from 'react-flexbox-grid';
class ProductsList extends Component {
constructor(props) {
super(props);
// props
this.xs = this.props.xs || 6;
this.md = this.props.md || 4;
this.lg = this.props.lg || 4;
this.children = this.props.children;
}
render() {
return (
<div>
{
this.children.map(child =>(
<Col xs={this.xs} md={this.md} lg={this.lg}>
{child}
</Col>
))
}
</div>
);
}
}
export default ProductsList; |
ajax/libs/forerunnerdb/1.3.773/fdb-core.js | Piicksarn/cdnjs | (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
var Core = _dereq_('../lib/Core'),
ShimIE8 = _dereq_('../lib/Shim.IE8');
if (typeof window !== 'undefined') {
window.ForerunnerDB = Core;
}
module.exports = Core;
},{"../lib/Core":5,"../lib/Shim.IE8":29}],2:[function(_dereq_,module,exports){
"use strict";
var Shared = _dereq_('./Shared'),
Path = _dereq_('./Path'),
sharedPathSolver = new Path();
var BinaryTree = function (data, compareFunc, hashFunc) {
this.init.apply(this, arguments);
};
BinaryTree.prototype.init = function (data, index, primaryKey, compareFunc, hashFunc) {
this._store = [];
this._keys = [];
if (primaryKey !== undefined) { this.primaryKey(primaryKey); }
if (index !== undefined) { this.index(index); }
if (compareFunc !== undefined) { this.compareFunc(compareFunc); }
if (hashFunc !== undefined) { this.hashFunc(hashFunc); }
if (data !== undefined) { this.data(data); }
};
Shared.addModule('BinaryTree', BinaryTree);
Shared.mixin(BinaryTree.prototype, 'Mixin.ChainReactor');
Shared.mixin(BinaryTree.prototype, 'Mixin.Sorting');
Shared.mixin(BinaryTree.prototype, 'Mixin.Common');
Shared.synthesize(BinaryTree.prototype, 'compareFunc');
Shared.synthesize(BinaryTree.prototype, 'hashFunc');
Shared.synthesize(BinaryTree.prototype, 'indexDir');
Shared.synthesize(BinaryTree.prototype, 'primaryKey');
Shared.synthesize(BinaryTree.prototype, 'keys');
Shared.synthesize(BinaryTree.prototype, 'index', function (index) {
if (index !== undefined) {
if (this.debug()) {
console.log('Setting index', index, sharedPathSolver.parse(index, true));
}
// Convert the index object to an array of key val objects
this.keys(sharedPathSolver.parse(index, true));
}
return this.$super.call(this, index);
});
/**
* Remove all data from the binary tree.
*/
BinaryTree.prototype.clear = function () {
delete this._data;
delete this._left;
delete this._right;
this._store = [];
};
/**
* Sets this node's data object. All further inserted documents that
* match this node's key and value will be pushed via the push()
* method into the this._store array. When deciding if a new data
* should be created left, right or middle (pushed) of this node the
* new data is checked against the data set via this method.
* @param val
* @returns {*}
*/
BinaryTree.prototype.data = function (val) {
if (val !== undefined) {
this._data = val;
if (this._hashFunc) { this._hash = this._hashFunc(val); }
return this;
}
return this._data;
};
/**
* Pushes an item to the binary tree node's store array.
* @param {*} val The item to add to the store.
* @returns {*}
*/
BinaryTree.prototype.push = function (val) {
if (val !== undefined) {
this._store.push(val);
return this;
}
return false;
};
/**
* Pulls an item from the binary tree node's store array.
* @param {*} val The item to remove from the store.
* @returns {*}
*/
BinaryTree.prototype.pull = function (val) {
if (val !== undefined) {
var index = this._store.indexOf(val);
if (index > -1) {
this._store.splice(index, 1);
return this;
}
}
return false;
};
/**
* Default compare method. Can be overridden.
* @param a
* @param b
* @returns {number}
* @private
*/
BinaryTree.prototype._compareFunc = function (a, b) {
// Loop the index array
var i,
indexData,
result = 0;
for (i = 0; i < this._keys.length; i++) {
indexData = this._keys[i];
if (indexData.value === 1) {
result = this.sortAsc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path));
} else if (indexData.value === -1) {
result = this.sortDesc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path));
}
if (this.debug()) {
console.log('Compared %s with %s order %d in path %s and result was %d', sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path), indexData.value, indexData.path, result);
}
if (result !== 0) {
if (this.debug()) {
console.log('Retuning result %d', result);
}
return result;
}
}
if (this.debug()) {
console.log('Retuning result %d', result);
}
return result;
};
/**
* Default hash function. Can be overridden.
* @param obj
* @private
*/
BinaryTree.prototype._hashFunc = function (obj) {
/*var i,
indexData,
hash = '';
for (i = 0; i < this._keys.length; i++) {
indexData = this._keys[i];
if (hash) { hash += '_'; }
hash += obj[indexData.path];
}
return hash;*/
return obj[this._keys[0].path];
};
/**
* Removes (deletes reference to) either left or right child if the passed
* node matches one of them.
* @param {BinaryTree} node The node to remove.
*/
BinaryTree.prototype.removeChildNode = function (node) {
if (this._left === node) {
// Remove left
delete this._left;
} else if (this._right === node) {
// Remove right
delete this._right;
}
};
/**
* Returns the branch this node matches (left or right).
* @param node
* @returns {String}
*/
BinaryTree.prototype.nodeBranch = function (node) {
if (this._left === node) {
return 'left';
} else if (this._right === node) {
return 'right';
}
};
/**
* Inserts a document into the binary tree.
* @param data
* @returns {*}
*/
BinaryTree.prototype.insert = function (data) {
var result,
inserted,
failed,
i;
if (data instanceof Array) {
// Insert array of data
inserted = [];
failed = [];
for (i = 0; i < data.length; i++) {
if (this.insert(data[i])) {
inserted.push(data[i]);
} else {
failed.push(data[i]);
}
}
return {
inserted: inserted,
failed: failed
};
}
if (this.debug()) {
console.log('Inserting', data);
}
if (!this._data) {
if (this.debug()) {
console.log('Node has no data, setting data', data);
}
// Insert into this node (overwrite) as there is no data
this.data(data);
//this.push(data);
return true;
}
result = this._compareFunc(this._data, data);
if (result === 0) {
if (this.debug()) {
console.log('Data is equal (currrent, new)', this._data, data);
}
//this.push(data);
// Less than this node
if (this._left) {
// Propagate down the left branch
this._left.insert(data);
} else {
// Assign to left branch
this._left = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc);
this._left._parent = this;
}
return true;
}
if (result === -1) {
if (this.debug()) {
console.log('Data is greater (currrent, new)', this._data, data);
}
// Greater than this node
if (this._right) {
// Propagate down the right branch
this._right.insert(data);
} else {
// Assign to right branch
this._right = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc);
this._right._parent = this;
}
return true;
}
if (result === 1) {
if (this.debug()) {
console.log('Data is less (currrent, new)', this._data, data);
}
// Less than this node
if (this._left) {
// Propagate down the left branch
this._left.insert(data);
} else {
// Assign to left branch
this._left = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc);
this._left._parent = this;
}
return true;
}
return false;
};
BinaryTree.prototype.remove = function (data) {
var pk = this.primaryKey(),
result,
removed,
i;
if (data instanceof Array) {
// Insert array of data
removed = [];
for (i = 0; i < data.length; i++) {
if (this.remove(data[i])) {
removed.push(data[i]);
}
}
return removed;
}
if (this.debug()) {
console.log('Removing', data);
}
if (this._data[pk] === data[pk]) {
// Remove this node
return this._remove(this);
}
// Compare the data to work out which branch to send the remove command down
result = this._compareFunc(this._data, data);
if (result === -1 && this._right) {
return this._right.remove(data);
}
if (result === 1 && this._left) {
return this._left.remove(data);
}
return false;
};
BinaryTree.prototype._remove = function (node) {
var leftNode,
rightNode;
if (this._left) {
// Backup branch data
leftNode = this._left;
rightNode = this._right;
// Copy data from left node
this._left = leftNode._left;
this._right = leftNode._right;
this._data = leftNode._data;
this._store = leftNode._store;
if (rightNode) {
// Attach the rightNode data to the right-most node
// of the leftNode
leftNode.rightMost()._right = rightNode;
}
} else if (this._right) {
// Backup branch data
rightNode = this._right;
// Copy data from right node
this._left = rightNode._left;
this._right = rightNode._right;
this._data = rightNode._data;
this._store = rightNode._store;
} else {
this.clear();
}
return true;
};
BinaryTree.prototype.leftMost = function () {
if (!this._left) {
return this;
} else {
return this._left.leftMost();
}
};
BinaryTree.prototype.rightMost = function () {
if (!this._right) {
return this;
} else {
return this._right.rightMost();
}
};
/**
* Searches the binary tree for all matching documents based on the data
* passed (query).
* @param {Object} data The data / document to use for lookups.
* @param {Object} options An options object.
* @param {Operation} op An optional operation instance. Pass undefined
* if not being used.
* @param {Array=} resultArr The results passed between recursive calls.
* Do not pass anything into this argument when calling externally.
* @returns {*|Array}
*/
BinaryTree.prototype.lookup = function (data, options, op, resultArr) {
var result = this._compareFunc(this._data, data);
resultArr = resultArr || [];
if (result === 0) {
if (this._left) { this._left.lookup(data, options, op, resultArr); }
resultArr.push(this._data);
if (this._right) { this._right.lookup(data, options, op, resultArr); }
}
if (result === -1) {
if (this._right) { this._right.lookup(data, options, op, resultArr); }
}
if (result === 1) {
if (this._left) { this._left.lookup(data, options, op, resultArr); }
}
return resultArr;
};
/**
* Returns the entire binary tree ordered.
* @param {String} type
* @param resultArr
* @returns {*|Array}
*/
BinaryTree.prototype.inOrder = function (type, resultArr) {
resultArr = resultArr || [];
if (this._left) {
this._left.inOrder(type, resultArr);
}
switch (type) {
case 'hash':
resultArr.push(this._hash);
break;
case 'data':
resultArr.push(this._data);
break;
default:
resultArr.push({
key: this._data,
arr: this._store
});
break;
}
if (this._right) {
this._right.inOrder(type, resultArr);
}
return resultArr;
};
/**
* Searches the binary tree for all matching documents based on the regular
* expression passed.
* @param path
* @param val
* @param regex
* @param {Array=} resultArr The results passed between recursive calls.
* Do not pass anything into this argument when calling externally.
* @returns {*|Array}
*/
BinaryTree.prototype.startsWith = function (path, val, regex, resultArr) {
var reTest,
thisDataPathVal = sharedPathSolver.get(this._data, path),
thisDataPathValSubStr = thisDataPathVal.substr(0, val.length),
result;
//regex = regex || new RegExp('^' + val);
resultArr = resultArr || [];
if (resultArr._visitedCount === undefined) { resultArr._visitedCount = 0; }
resultArr._visitedCount++;
resultArr._visitedNodes = resultArr._visitedNodes || [];
resultArr._visitedNodes.push(thisDataPathVal);
result = this.sortAsc(thisDataPathValSubStr, val);
reTest = thisDataPathValSubStr === val;
if (result === 0) {
if (this._left) { this._left.startsWith(path, val, regex, resultArr); }
if (reTest) { resultArr.push(this._data); }
if (this._right) { this._right.startsWith(path, val, regex, resultArr); }
}
if (result === -1) {
if (reTest) { resultArr.push(this._data); }
if (this._right) { this._right.startsWith(path, val, regex, resultArr); }
}
if (result === 1) {
if (this._left) { this._left.startsWith(path, val, regex, resultArr); }
if (reTest) { resultArr.push(this._data); }
}
return resultArr;
};
/*BinaryTree.prototype.find = function (type, search, resultArr) {
resultArr = resultArr || [];
if (this._left) {
this._left.find(type, search, resultArr);
}
// Check if this node's data is greater or less than the from value
var fromResult = this.sortAsc(this._data[key], from),
toResult = this.sortAsc(this._data[key], to);
if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) {
// This data node is greater than or equal to the from value,
// and less than or equal to the to value so include it
switch (type) {
case 'hash':
resultArr.push(this._hash);
break;
case 'data':
resultArr.push(this._data);
break;
default:
resultArr.push({
key: this._data,
arr: this._store
});
break;
}
}
if (this._right) {
this._right.find(type, search, resultArr);
}
return resultArr;
};*/
/**
*
* @param {String} type
* @param {String} key The data key / path to range search against.
* @param {Number} from Range search from this value (inclusive)
* @param {Number} to Range search to this value (inclusive)
* @param {Array=} resultArr Leave undefined when calling (internal use),
* passes the result array between recursive calls to be returned when
* the recursion chain completes.
* @param {Path=} pathResolver Leave undefined when calling (internal use),
* caches the path resolver instance for performance.
* @returns {Array} Array of matching document objects
*/
BinaryTree.prototype.findRange = function (type, key, from, to, resultArr, pathResolver) {
resultArr = resultArr || [];
pathResolver = pathResolver || new Path(key);
if (this._left) {
this._left.findRange(type, key, from, to, resultArr, pathResolver);
}
// Check if this node's data is greater or less than the from value
var pathVal = pathResolver.value(this._data),
fromResult = this.sortAsc(pathVal, from),
toResult = this.sortAsc(pathVal, to);
if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) {
// This data node is greater than or equal to the from value,
// and less than or equal to the to value so include it
switch (type) {
case 'hash':
resultArr.push(this._hash);
break;
case 'data':
resultArr.push(this._data);
break;
default:
resultArr.push({
key: this._data,
arr: this._store
});
break;
}
}
if (this._right) {
this._right.findRange(type, key, from, to, resultArr, pathResolver);
}
return resultArr;
};
/*BinaryTree.prototype.findRegExp = function (type, key, pattern, resultArr) {
resultArr = resultArr || [];
if (this._left) {
this._left.findRegExp(type, key, pattern, resultArr);
}
// Check if this node's data is greater or less than the from value
var fromResult = this.sortAsc(this._data[key], from),
toResult = this.sortAsc(this._data[key], to);
if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) {
// This data node is greater than or equal to the from value,
// and less than or equal to the to value so include it
switch (type) {
case 'hash':
resultArr.push(this._hash);
break;
case 'data':
resultArr.push(this._data);
break;
default:
resultArr.push({
key: this._data,
arr: this._store
});
break;
}
}
if (this._right) {
this._right.findRegExp(type, key, pattern, resultArr);
}
return resultArr;
};*/
/**
* Determines if the passed query and options object will be served
* by this index successfully or not and gives a score so that the
* DB search system can determine how useful this index is in comparison
* to other indexes on the same collection.
* @param query
* @param queryOptions
* @param matchOptions
* @returns {{matchedKeys: Array, totalKeyCount: Number, score: number}}
*/
BinaryTree.prototype.match = function (query, queryOptions, matchOptions) {
// Check if the passed query has data in the keys our index
// operates on and if so, is the query sort matching our order
var indexKeyArr,
queryArr,
matchedKeys = [],
matchedKeyCount = 0,
i;
indexKeyArr = sharedPathSolver.parseArr(this._index, {
verbose: true
});
queryArr = sharedPathSolver.parseArr(query, matchOptions && matchOptions.pathOptions ? matchOptions.pathOptions : {
ignore:/\$/,
verbose: true
});
// Loop the query array and check the order of keys against the
// index key array to see if this index can be used
for (i = 0; i < indexKeyArr.length; i++) {
if (queryArr[i] === indexKeyArr[i]) {
matchedKeyCount++;
matchedKeys.push(queryArr[i]);
}
}
return {
matchedKeys: matchedKeys,
totalKeyCount: queryArr.length,
score: matchedKeyCount
};
//return sharedPathSolver.countObjectPaths(this._keys, query);
};
Shared.finishModule('BinaryTree');
module.exports = BinaryTree;
},{"./Path":25,"./Shared":28}],3:[function(_dereq_,module,exports){
"use strict";
var crcTable,
checksum;
crcTable = (function () {
var crcTable = [],
c, n, k;
for (n = 0; n < 256; n++) {
c = n;
for (k = 0; k < 8; k++) {
c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1)); // jshint ignore:line
}
crcTable[n] = c;
}
return crcTable;
}());
/**
* Returns a checksum of a string.
* @param {String} str The string to checksum.
* @return {Number} The checksum generated.
*/
checksum = function(str) {
var crc = 0 ^ (-1), // jshint ignore:line
i;
for (i = 0; i < str.length; i++) {
crc = (crc >>> 8) ^ crcTable[(crc ^ str.charCodeAt(i)) & 0xFF]; // jshint ignore:line
}
return (crc ^ (-1)) >>> 0; // jshint ignore:line
};
module.exports = checksum;
},{}],4:[function(_dereq_,module,exports){
"use strict";
var Shared,
Db,
Metrics,
KeyValueStore,
Path,
IndexHashMap,
IndexBinaryTree,
Index2d,
Overload,
ReactorIO,
sharedPathSolver;
Shared = _dereq_('./Shared');
/**
* Creates a new collection. Collections store multiple documents and
* handle CRUD against those documents.
* @constructor
*/
var Collection = function (name, options) {
this.init.apply(this, arguments);
};
Collection.prototype.init = function (name, options) {
this.sharedPathSolver = sharedPathSolver;
this._primaryKey = '_id';
this._primaryIndex = new KeyValueStore('primary');
this._primaryCrc = new KeyValueStore('primaryCrc');
this._crcLookup = new KeyValueStore('crcLookup');
this._name = name;
this._data = [];
this._metrics = new Metrics();
this._options = options || {
changeTimestamp: false
};
if (this._options.db) {
this.db(this._options.db);
}
// Create an object to store internal protected data
this._metaData = {};
this._deferQueue = {
insert: [],
update: [],
remove: [],
upsert: [],
async: []
};
this._deferThreshold = {
insert: 100,
update: 100,
remove: 100,
upsert: 100
};
this._deferTime = {
insert: 1,
update: 1,
remove: 1,
upsert: 1
};
this._deferredCalls = true;
// Set the subset to itself since it is the root collection
this.subsetOf(this);
};
Shared.addModule('Collection', Collection);
Shared.mixin(Collection.prototype, 'Mixin.Common');
Shared.mixin(Collection.prototype, 'Mixin.Events');
Shared.mixin(Collection.prototype, 'Mixin.ChainReactor');
Shared.mixin(Collection.prototype, 'Mixin.CRUD');
Shared.mixin(Collection.prototype, 'Mixin.Constants');
Shared.mixin(Collection.prototype, 'Mixin.Triggers');
Shared.mixin(Collection.prototype, 'Mixin.Sorting');
Shared.mixin(Collection.prototype, 'Mixin.Matching');
Shared.mixin(Collection.prototype, 'Mixin.Updating');
Shared.mixin(Collection.prototype, 'Mixin.Tags');
Metrics = _dereq_('./Metrics');
KeyValueStore = _dereq_('./KeyValueStore');
Path = _dereq_('./Path');
IndexHashMap = _dereq_('./IndexHashMap');
IndexBinaryTree = _dereq_('./IndexBinaryTree');
Index2d = _dereq_('./Index2d');
Db = Shared.modules.Db;
Overload = _dereq_('./Overload');
ReactorIO = _dereq_('./ReactorIO');
sharedPathSolver = new Path();
/**
* Gets / sets the deferred calls flag. If set to true (default)
* then operations on large data sets can be broken up and done
* over multiple CPU cycles (creating an async state). For purely
* synchronous behaviour set this to false.
* @param {Boolean=} val The value to set.
* @returns {Boolean}
*/
Shared.synthesize(Collection.prototype, 'deferredCalls');
/**
* Gets / sets the current state.
* @param {String=} val The name of the state to set.
* @returns {*}
*/
Shared.synthesize(Collection.prototype, 'state');
/**
* Gets / sets the name of the collection.
* @param {String=} val The name of the collection to set.
* @returns {*}
*/
Shared.synthesize(Collection.prototype, 'name');
/**
* Gets / sets the metadata stored in the collection.
* @param {Object=} val The data to set.
* @returns {*}
*/
Shared.synthesize(Collection.prototype, 'metaData');
/**
* Gets / sets boolean to determine if the collection should be
* capped or not.
* @param {Boolean=} val The value to set.
* @returns {*}
*/
Shared.synthesize(Collection.prototype, 'capped');
/**
* Gets / sets capped collection size. This is the maximum number
* of records that the capped collection will store.
* @param {Number=} val The value to set.
* @returns {*}
*/
Shared.synthesize(Collection.prototype, 'cappedSize');
/**
* Adds a job id to the async queue to signal to other parts
* of the application that some async work is currently being
* done.
* @param {String} key The id of the async job.
* @private
*/
Collection.prototype._asyncPending = function (key) {
this._deferQueue.async.push(key);
};
/**
* Removes a job id from the async queue to signal to other
* parts of the application that some async work has been
* completed. If no further async jobs exist on the queue then
* the "ready" event is emitted from this collection instance.
* @param {String} key The id of the async job.
* @private
*/
Collection.prototype._asyncComplete = function (key) {
// Remove async flag for this type
var index = this._deferQueue.async.indexOf(key);
while (index > -1) {
this._deferQueue.async.splice(index, 1);
index = this._deferQueue.async.indexOf(key);
}
if (this._deferQueue.async.length === 0) {
this.deferEmit('ready');
}
};
/**
* Get the data array that represents the collection's data.
* This data is returned by reference and should not be altered outside
* of the provided CRUD functionality of the collection as doing so
* may cause unstable index behaviour within the collection.
* @returns {Array}
*/
Collection.prototype.data = function () {
return this._data;
};
/**
* Drops a collection and all it's stored data from the database.
* @param {Function=} callback A callback method to call once the
* operation has completed.
* @returns {boolean} True on success, false on failure.
*/
Collection.prototype.drop = function (callback) {
var key;
if (!this.isDropped()) {
if (this._db && this._db._collection && this._name) {
if (this.debug()) {
console.log(this.logIdentifier() + ' Dropping');
}
this._state = 'dropped';
this.emit('drop', this);
delete this._db._collection[this._name];
// Remove any reactor IO chain links
if (this._collate) {
for (key in this._collate) {
if (this._collate.hasOwnProperty(key)) {
this.collateRemove(key);
}
}
}
delete this._primaryKey;
delete this._primaryIndex;
delete this._primaryCrc;
delete this._crcLookup;
delete this._data;
delete this._metrics;
delete this._listeners;
if (callback) { callback.call(this, false, true); }
return true;
}
} else {
if (callback) { callback.call(this, false, true); }
return true;
}
if (callback) { callback.call(this, false, true); }
return false;
};
/**
* Gets / sets the primary key for this collection.
* @param {String=} keyName The name of the primary key.
* @returns {*}
*/
Collection.prototype.primaryKey = function (keyName) {
if (keyName !== undefined) {
if (this._primaryKey !== keyName) {
var oldKey = this._primaryKey;
this._primaryKey = keyName;
// Set the primary key index primary key
this._primaryIndex.primaryKey(keyName);
// Rebuild the primary key index
this.rebuildPrimaryKeyIndex();
// Propagate change down the chain
this.chainSend('primaryKey', {
keyName: keyName,
oldData: oldKey
});
}
return this;
}
return this._primaryKey;
};
/**
* Handles insert events and routes changes to binds and views as required.
* @param {Array} inserted An array of inserted documents.
* @param {Array} failed An array of documents that failed to insert.
* @private
*/
Collection.prototype._onInsert = function (inserted, failed) {
this.emit('insert', inserted, failed);
};
/**
* Handles update events and routes changes to binds and views as required.
* @param {Array} items An array of updated documents.
* @private
*/
Collection.prototype._onUpdate = function (items) {
this.emit('update', items);
};
/**
* Handles remove events and routes changes to binds and views as required.
* @param {Array} items An array of removed documents.
* @private
*/
Collection.prototype._onRemove = function (items) {
this.emit('remove', items);
};
/**
* Handles any change to the collection by updating the
* lastChange timestamp on the collection's metaData. This
* only happens if the changeTimestamp option is enabled
* on the collection (it is disabled by default).
* @private
*/
Collection.prototype._onChange = function () {
if (this._options.changeTimestamp) {
// Record the last change timestamp
this._metaData.lastChange = this.serialiser.convert(new Date());
}
};
/**
* Gets / sets the db instance this class instance belongs to.
* @param {Db=} db The db instance.
* @returns {*}
*/
Shared.synthesize(Collection.prototype, 'db', function (db) {
if (db) {
if (this.primaryKey() === '_id') {
// Set primary key to the db's key by default
this.primaryKey(db.primaryKey());
// Apply the same debug settings
this.debug(db.debug());
}
}
return this.$super.apply(this, arguments);
});
/**
* Gets / sets mongodb emulation mode.
* @param {Boolean=} val True to enable, false to disable.
* @returns {*}
*/
Shared.synthesize(Collection.prototype, 'mongoEmulation');
Collection.prototype.setData = new Overload('Collection.prototype.setData', {
/**
* Sets the collection's data to the array / documents passed. If any
* data already exists in the collection it will be removed before the
* new data is set via the remove() method, and the remove event will
* fire as well.
* @name setData
* @param {Array|Object} data The array of documents or a single document
* that will be set as the collections data.
*/
'*': function (data) {
return this.$main.call(this, data, {});
},
/**
* Sets the collection's data to the array / documents passed. If any
* data already exists in the collection it will be removed before the
* new data is set via the remove() method, and the remove event will
* fire as well.
* @name setData
* @param {Array|Object} data The array of documents or a single document
* that will be set as the collections data.
* @param {Object} options Optional options object.
*/
'*, object': function (data, options) {
return this.$main.call(this, data, options);
},
/**
* Sets the collection's data to the array / documents passed. If any
* data already exists in the collection it will be removed before the
* new data is set via the remove() method, and the remove event will
* fire as well.
* @name setData
* @param {Array|Object} data The array of documents or a single document
* that will be set as the collections data.
* @param {Function} callback Optional callback function.
*/
'*, function': function (data, callback) {
return this.$main.call(this, data, {}, callback);
},
/**
* Sets the collection's data to the array / documents passed. If any
* data already exists in the collection it will be removed before the
* new data is set via the remove() method, and the remove event will
* fire as well.
* @name setData
* @param {Array|Object} data The array of documents or a single document
* that will be set as the collections data.
* @param {*} options Optional options object.
* @param {Function} callback Optional callback function.
*/
'*, *, function': function (data, options, callback) {
return this.$main.call(this, data, options, callback);
},
/**
* Sets the collection's data to the array / documents passed. If any
* data already exists in the collection it will be removed before the
* new data is set via the remove() method, and the remove event will
* fire as well.
* @name setData
* @param {Array|Object} data The array of documents or a single document
* that will be set as the collections data.
* @param {*} options Optional options object.
* @param {*} callback Optional callback function.
*/
'*, *, *': function (data, options, callback) {
return this.$main.call(this, data, options, callback);
},
/**
* Sets the collection's data to the array / documents passed. If any
* data already exists in the collection it will be removed before the
* new data is set via the remove() method, and the remove event will
* fire as well.
* @name setData
* @param {Array|Object} data The array of documents or a single document
* that will be set as the collections data.
* @param {Object} options Optional options object.
* @param {Function} callback Optional callback function.
*/
'$main': function (data, options, callback) {
if (this.isDropped()) {
throw(this.logIdentifier() + ' Cannot operate in a dropped state!');
}
if (data) {
var deferredSetting = this.deferredCalls(),
oldData = [].concat(this._data);
// Switch off deferred calls since setData should be
// a synchronous call
this.deferredCalls(false);
options = this.options(options);
if (options.$decouple) {
data = this.decouple(data);
}
if (!(data instanceof Array)) {
data = [data];
}
// Remove all items from the collection
this.remove({});
// Insert the new data
this.insert(data);
// Switch deferred calls back to previous settings
this.deferredCalls(deferredSetting);
this._onChange();
this.emit('setData', this._data, oldData);
}
if (callback) { callback.call(this); }
return this;
}
});
/**
* Drops and rebuilds the primary key index for all documents
* in the collection.
* @param {Object=} options An optional options object.
* @private
*/
Collection.prototype.rebuildPrimaryKeyIndex = function (options) {
options = options || {
$ensureKeys: undefined,
$violationCheck: undefined
};
var ensureKeys = options && options.$ensureKeys !== undefined ? options.$ensureKeys : true,
violationCheck = options && options.$violationCheck !== undefined ? options.$violationCheck : true,
arr,
arrCount,
arrItem,
pIndex = this._primaryIndex,
crcIndex = this._primaryCrc,
crcLookup = this._crcLookup,
pKey = this._primaryKey,
jString;
// Drop the existing primary index
pIndex.truncate();
crcIndex.truncate();
crcLookup.truncate();
// Loop the data and check for a primary key in each object
arr = this._data;
arrCount = arr.length;
while (arrCount--) {
arrItem = arr[arrCount];
if (ensureKeys) {
// Make sure the item has a primary key
this.ensurePrimaryKey(arrItem);
}
if (violationCheck) {
// Check for primary key violation
if (!pIndex.uniqueSet(arrItem[pKey], arrItem)) {
// Primary key violation
throw(this.logIdentifier() + ' Call to setData on collection failed because your data violates the primary key unique constraint. One or more documents are using the same primary key: ' + arrItem[this._primaryKey]);
}
} else {
pIndex.set(arrItem[pKey], arrItem);
}
// Generate a hash string
jString = this.hash(arrItem);
crcIndex.set(arrItem[pKey], jString);
crcLookup.set(jString, arrItem);
}
};
/**
* Checks for a primary key on the document and assigns one if none
* currently exists.
* @param {Object} obj The object to check a primary key against.
* @private
*/
Collection.prototype.ensurePrimaryKey = function (obj) {
if (obj[this._primaryKey] === undefined) {
// Assign a primary key automatically
obj[this._primaryKey] = this.objectId();
}
};
/**
* Clears all data from the collection.
* @returns {Collection}
*/
Collection.prototype.truncate = function () {
if (this.isDropped()) {
throw(this.logIdentifier() + ' Cannot operate in a dropped state!');
}
// TODO: This should use remove so that chain reactor events are properly
// TODO: handled, but ensure that chunking is switched off
this.emit('truncate', this._data);
// Clear all the data from the collection
this._data.length = 0;
// Re-create the primary index data
this._primaryIndex = new KeyValueStore('primary');
this._primaryCrc = new KeyValueStore('primaryCrc');
this._crcLookup = new KeyValueStore('crcLookup');
this._onChange();
this.emit('immediateChange', {type: 'truncate'});
this.deferEmit('change', {type: 'truncate'});
return this;
};
/**
* Inserts a new document or updates an existing document in a
* collection depending on if a matching primary key exists in
* the collection already or not.
*
* If the document contains a primary key field (based on the
* collections's primary key) then the database will search for
* an existing document with a matching id. If a matching
* document is found, the document will be updated. Any keys that
* match keys on the existing document will be overwritten with
* new data. Any keys that do not currently exist on the document
* will be added to the document.
*
* If the document does not contain an id or the id passed does
* not match an existing document, an insert is performed instead.
* If no id is present a new primary key id is provided for the
* document and the document is inserted.
*
* @param {Object} obj The document object to upsert or an array
* containing documents to upsert.
* @param {Function=} callback Optional callback method.
* @returns {Object} An object containing two keys, "op" contains
* either "insert" or "update" depending on the type of operation
* that was performed and "result" contains the return data from
* the operation used.
*/
Collection.prototype.upsert = function (obj, callback) {
if (this.isDropped()) {
throw(this.logIdentifier() + ' Cannot operate in a dropped state!');
}
if (obj) {
var queue = this._deferQueue.upsert,
deferThreshold = this._deferThreshold.upsert,
returnData = {},
query,
i;
// Determine if the object passed is an array or not
if (obj instanceof Array) {
if (this._deferredCalls && obj.length > deferThreshold) {
// Break up upsert into blocks
this._deferQueue.upsert = queue.concat(obj);
this._asyncPending('upsert');
// Fire off the insert queue handler
this.processQueue('upsert', callback);
return {};
} else {
// Loop the array and upsert each item
returnData = [];
for (i = 0; i < obj.length; i++) {
returnData.push(this.upsert(obj[i]));
}
if (callback) { callback.call(this); }
return returnData;
}
}
// Determine if the operation is an insert or an update
if (obj[this._primaryKey]) {
// Check if an object with this primary key already exists
query = {};
query[this._primaryKey] = obj[this._primaryKey];
if (this._primaryIndex.lookup(query)[0]) {
// The document already exists with this id, this operation is an update
returnData.op = 'update';
} else {
// No document with this id exists, this operation is an insert
returnData.op = 'insert';
}
} else {
// The document passed does not contain an id, this operation is an insert
returnData.op = 'insert';
}
switch (returnData.op) {
case 'insert':
returnData.result = this.insert(obj, callback);
break;
case 'update':
returnData.result = this.update(query, obj, {}, callback);
break;
default:
break;
}
return returnData;
} else {
if (callback) { callback.call(this); }
}
return {};
};
/**
* Executes a method against each document that matches query and returns an
* array of documents that may have been modified by the method.
* @param {Object} query The query object.
* @param {Function} func The method that each document is passed to. If this method
* returns false for a particular document it is excluded from the results.
* @param {Object=} options Optional options object.
* @returns {Array}
*/
Collection.prototype.filter = function (query, func, options) {
return (this.find(query, options)).filter(func);
};
/**
* Executes a method against each document that matches query and then executes
* an update based on the return data of the method.
* @param {Object} query The query object.
* @param {Function} func The method that each document is passed to. If this method
* returns false for a particular document it is excluded from the update.
* @param {Object=} options Optional options object passed to the initial find call.
* @returns {Array}
*/
Collection.prototype.filterUpdate = function (query, func, options) {
var items = this.find(query, options),
results = [],
singleItem,
singleQuery,
singleUpdate,
pk = this.primaryKey(),
i;
for (i = 0; i < items.length; i++) {
singleItem = items[i];
singleUpdate = func(singleItem);
if (singleUpdate) {
singleQuery = {};
singleQuery[pk] = singleItem[pk];
results.push(this.update(singleQuery, singleUpdate));
}
}
return results;
};
/**
* Modifies an existing document or documents in a collection.
* This will update all matches for 'query' with the data held
* in 'update'. It will not overwrite the matched documents
* with the update document.
*
* @param {Object} query The query that must be matched for a
* document to be operated on.
* @param {Object} update The object containing updated
* key/values. Any keys that match keys on the existing document
* will be overwritten with this data. Any keys that do not
* currently exist on the document will be added to the document.
* @param {Object=} options An options object.
* @param {Function=} callback The callback method to call when
* the update is complete.
* @returns {Array} The items that were updated.
*/
Collection.prototype.update = function (query, update, options, callback) {
if (this.isDropped()) {
throw(this.logIdentifier() + ' Cannot operate in a dropped state!');
}
// Convert queries from mongo dot notation to forerunner queries
if (this.mongoEmulation()) {
this.convertToFdb(query);
this.convertToFdb(update);
} else {
// Decouple the update data
update = this.decouple(update);
}
// Handle transform
update = this.transformIn(update);
return this._handleUpdate(query, update, options, callback);
};
/**
* Handles the update operation that was initiated by a call to update().
* @param {Object} query The query that must be matched for a
* document to be operated on.
* @param {Object} update The object containing updated
* key/values. Any keys that match keys on the existing document
* will be overwritten with this data. Any keys that do not
* currently exist on the document will be added to the document.
* @param {Object=} options An options object.
* @param {Function=} callback The callback method to call when
* the update is complete.
* @returns {Array} The items that were updated.
* @private
*/
Collection.prototype._handleUpdate = function (query, update, options, callback) {
var self = this,
op = this._metrics.create('update'),
dataSet,
updated,
updateCall = function (referencedDoc) {
var oldDoc = self.decouple(referencedDoc),
newDoc,
triggerOperation,
result;
if (self.willTrigger(self.TYPE_UPDATE, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_UPDATE, self.PHASE_AFTER)) {
newDoc = self.decouple(referencedDoc);
triggerOperation = {
type: 'update',
query: self.decouple(query),
update: self.decouple(update),
options: self.decouple(options),
op: op
};
// Update newDoc with the update criteria so we know what the data will look
// like AFTER the update is processed
result = self.updateObject(newDoc, triggerOperation.update, triggerOperation.query, triggerOperation.options, '');
if (self.processTrigger(triggerOperation, self.TYPE_UPDATE, self.PHASE_BEFORE, referencedDoc, newDoc) !== false) {
// No triggers complained so let's execute the replacement of the existing
// object with the new one
result = self.updateObject(referencedDoc, newDoc, triggerOperation.query, triggerOperation.options, '');
// NOTE: If for some reason we would only like to fire this event if changes are actually going
// to occur on the object from the proposed update then we can add "result &&" to the if
self.processTrigger(triggerOperation, self.TYPE_UPDATE, self.PHASE_AFTER, oldDoc, newDoc);
} else {
// Trigger cancelled operation so tell result that it was not updated
result = false;
}
} else {
// No triggers complained so let's execute the replacement of the existing
// object with the new one
result = self.updateObject(referencedDoc, update, query, options, '');
}
// Inform indexes of the change
self._updateIndexes(oldDoc, referencedDoc);
return result;
};
op.start();
op.time('Retrieve documents to update');
dataSet = this.find(query, {$decouple: false});
op.time('Retrieve documents to update');
if (dataSet.length) {
op.time('Update documents');
updated = dataSet.filter(updateCall);
op.time('Update documents');
if (updated.length) {
if (this.debug()) {
console.log(this.logIdentifier() + ' Updated some data');
}
op.time('Resolve chains');
if (this.chainWillSend()) {
this.chainSend('update', {
query: query,
update: update,
dataSet: this.decouple(updated)
}, options);
}
op.time('Resolve chains');
this._onUpdate(updated);
this._onChange();
if (callback) { callback.call(this); }
this.emit('immediateChange', {type: 'update', data: updated});
this.deferEmit('change', {type: 'update', data: updated});
}
}
op.stop();
// TODO: Should we decouple the updated array before return by default?
return updated || [];
};
/**
* Replaces an existing object with data from the new object without
* breaking data references. It does this by removing existing keys
* from the base object and then adding the passed object's keys to
* the existing base object, thereby maintaining any references to
* the existing base object but effectively replacing the object with
* the new one.
* @param {Object} currentObj The base object to alter.
* @param {Object} newObj The new object to overwrite the existing one
* with.
* @returns {*} Chain.
* @private
*/
Collection.prototype._replaceObj = function (currentObj, newObj) {
var i;
// Check if the new document has a different primary key value from the existing one
// Remove item from indexes
this._removeFromIndexes(currentObj);
// Remove existing keys from current object
for (i in currentObj) {
if (currentObj.hasOwnProperty(i)) {
delete currentObj[i];
}
}
// Add new keys to current object
for (i in newObj) {
if (newObj.hasOwnProperty(i)) {
currentObj[i] = newObj[i];
}
}
// Update the item in the primary index
if (!this._insertIntoIndexes(currentObj)) {
throw(this.logIdentifier() + ' Primary key violation in update! Key violated: ' + currentObj[this._primaryKey]);
}
// Update the object in the collection data
//this._data.splice(this._data.indexOf(currentObj), 1, newObj);
return this;
};
/**
* Helper method to update a document via it's id.
* @param {String} id The id of the document.
* @param {Object} update The object containing the key/values to
* update to.
* @returns {Object} The document that was updated or undefined
* if no document was updated.
*/
Collection.prototype.updateById = function (id, update) {
var searchObj = {};
searchObj[this._primaryKey] = id;
return this.update(searchObj, update)[0];
};
/**
* Internal method for document updating.
* @param {Object} doc The document to update.
* @param {Object} update The object with key/value pairs to update
* the document with.
* @param {Object} query The query object that we need to match to
* perform an update.
* @param {Object} options An options object.
* @param {String} path The current recursive path.
* @param {String} opType The type of update operation to perform,
* if none is specified default is to set new data against matching
* fields.
* @returns {Boolean} True if the document was updated with new /
* changed data or false if it was not updated because the data was
* the same.
* @private
*/
Collection.prototype.updateObject = function (doc, update, query, options, path, opType) {
// TODO: This method is long, try to break it into smaller pieces
update = this.decouple(update);
// Clear leading dots from path
path = path || '';
if (path.substr(0, 1) === '.') { path = path.substr(1, path.length -1); }
//var oldDoc = this.decouple(doc),
var updated = false,
recurseUpdated = false,
operation,
tmpArray,
tmpIndex,
tmpCount,
tempIndex,
tempKey,
replaceObj,
pk,
pathInstance,
sourceIsArray,
updateIsArray,
i;
// Loop each key in the update object
for (i in update) {
if (update.hasOwnProperty(i)) {
// Reset operation flag
operation = false;
// Check if the property starts with a dollar (function)
if (i.substr(0, 1) === '$') {
// Check for commands
switch (i) {
case '$key':
case '$index':
case '$data':
case '$min':
case '$max':
// Ignore some operators
operation = true;
break;
case '$each':
operation = true;
// Loop over the array of updates and run each one
tmpCount = update.$each.length;
for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) {
recurseUpdated = this.updateObject(doc, update.$each[tmpIndex], query, options, path);
if (recurseUpdated) {
updated = true;
}
}
updated = updated || recurseUpdated;
break;
case '$replace':
operation = true;
replaceObj = update.$replace;
pk = this.primaryKey();
// Loop the existing item properties and compare with
// the replacement (never remove primary key)
for (tempKey in doc) {
if (doc.hasOwnProperty(tempKey) && tempKey !== pk) {
if (replaceObj[tempKey] === undefined) {
// The new document doesn't have this field, remove it from the doc
this._updateUnset(doc, tempKey);
updated = true;
}
}
}
// Loop the new item props and update the doc
for (tempKey in replaceObj) {
if (replaceObj.hasOwnProperty(tempKey) && tempKey !== pk) {
this._updateOverwrite(doc, tempKey, replaceObj[tempKey]);
updated = true;
}
}
break;
default:
operation = true;
// Now run the operation
recurseUpdated = this.updateObject(doc, update[i], query, options, path, i);
updated = updated || recurseUpdated;
break;
}
}
// Check if the key has a .$ at the end, denoting an array lookup
if (this._isPositionalKey(i)) {
operation = true;
// Modify i to be the name of the field
i = i.substr(0, i.length - 2);
pathInstance = new Path(path + '.' + i);
// Check if the key is an array and has items
if (doc[i] && doc[i] instanceof Array && doc[i].length) {
tmpArray = [];
// Loop the array and find matches to our search
for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) {
if (this._match(doc[i][tmpIndex], pathInstance.value(query)[0], options, '', {})) {
tmpArray.push(tmpIndex);
}
}
// Loop the items that matched and update them
for (tmpIndex = 0; tmpIndex < tmpArray.length; tmpIndex++) {
recurseUpdated = this.updateObject(doc[i][tmpArray[tmpIndex]], update[i + '.$'], query, options, path + '.' + i, opType);
updated = updated || recurseUpdated;
}
}
}
if (!operation) {
if (!opType && typeof(update[i]) === 'object') {
if (doc[i] !== null && typeof(doc[i]) === 'object') {
// Check if we are dealing with arrays
sourceIsArray = doc[i] instanceof Array;
updateIsArray = update[i] instanceof Array;
if (sourceIsArray || updateIsArray) {
// Check if the update is an object and the doc is an array
if (!updateIsArray && sourceIsArray) {
// Update is an object, source is an array so match the array items
// with our query object to find the one to update inside this array
// Loop the array and find matches to our search
for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) {
recurseUpdated = this.updateObject(doc[i][tmpIndex], update[i], query, options, path + '.' + i, opType);
updated = updated || recurseUpdated;
}
} else {
// Either both source and update are arrays or the update is
// an array and the source is not, so set source to update
if (doc[i] !== update[i]) {
this._updateProperty(doc, i, update[i]);
updated = true;
}
}
} else {
// The doc key is an object so traverse the
// update further
recurseUpdated = this.updateObject(doc[i], update[i], query, options, path + '.' + i, opType);
updated = updated || recurseUpdated;
}
} else {
if (doc[i] !== update[i]) {
this._updateProperty(doc, i, update[i]);
updated = true;
}
}
} else {
switch (opType) {
case '$inc':
var doUpdate = true;
// Check for a $min / $max operator
if (update[i] > 0) {
if (update.$max) {
// Check current value
if (doc[i] >= update.$max) {
// Don't update
doUpdate = false;
}
}
} else if (update[i] < 0) {
if (update.$min) {
// Check current value
if (doc[i] <= update.$min) {
// Don't update
doUpdate = false;
}
}
}
if (doUpdate) {
this._updateIncrement(doc, i, update[i]);
updated = true;
}
break;
case '$cast':
// Casts a property to the type specified if it is not already
// that type. If the cast is an array or an object and the property
// is not already that type a new array or object is created and
// set to the property, overwriting the previous value
switch (update[i]) {
case 'array':
if (!(doc[i] instanceof Array)) {
// Cast to an array
this._updateProperty(doc, i, update.$data || []);
updated = true;
}
break;
case 'object':
if (!(doc[i] instanceof Object) || (doc[i] instanceof Array)) {
// Cast to an object
this._updateProperty(doc, i, update.$data || {});
updated = true;
}
break;
case 'number':
if (typeof doc[i] !== 'number') {
// Cast to a number
this._updateProperty(doc, i, Number(doc[i]));
updated = true;
}
break;
case 'string':
if (typeof doc[i] !== 'string') {
// Cast to a string
this._updateProperty(doc, i, String(doc[i]));
updated = true;
}
break;
default:
throw(this.logIdentifier() + ' Cannot update cast to unknown type: ' + update[i]);
}
break;
case '$push':
// Check if the target key is undefined and if so, create an array
if (doc[i] === undefined) {
// Initialise a new array
this._updateProperty(doc, i, []);
}
// Check that the target key is an array
if (doc[i] instanceof Array) {
// Check for a $position modifier with an $each
if (update[i].$position !== undefined && update[i].$each instanceof Array) {
// Grab the position to insert at
tempIndex = update[i].$position;
// Loop the each array and push each item
tmpCount = update[i].$each.length;
for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) {
this._updateSplicePush(doc[i], tempIndex + tmpIndex, update[i].$each[tmpIndex]);
}
} else if (update[i].$each instanceof Array) {
// Do a loop over the each to push multiple items
tmpCount = update[i].$each.length;
for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) {
this._updatePush(doc[i], update[i].$each[tmpIndex]);
}
} else {
// Do a standard push
this._updatePush(doc[i], update[i]);
}
updated = true;
} else {
throw(this.logIdentifier() + ' Cannot push to a key that is not an array! (' + i + ')');
}
break;
case '$pull':
if (doc[i] instanceof Array) {
tmpArray = [];
// Loop the array and find matches to our search
for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) {
if (this._match(doc[i][tmpIndex], update[i], options, '', {})) {
tmpArray.push(tmpIndex);
}
}
tmpCount = tmpArray.length;
// Now loop the pull array and remove items to be pulled
while (tmpCount--) {
this._updatePull(doc[i], tmpArray[tmpCount]);
updated = true;
}
}
break;
case '$pullAll':
if (doc[i] instanceof Array) {
if (update[i] instanceof Array) {
tmpArray = doc[i];
tmpCount = tmpArray.length;
if (tmpCount > 0) {
// Now loop the pull array and remove items to be pulled
while (tmpCount--) {
for (tempIndex = 0; tempIndex < update[i].length; tempIndex++) {
if (tmpArray[tmpCount] === update[i][tempIndex]) {
this._updatePull(doc[i], tmpCount);
tmpCount--;
updated = true;
}
}
if (tmpCount < 0) {
break;
}
}
}
} else {
throw(this.logIdentifier() + ' Cannot pullAll without being given an array of values to pull! (' + i + ')');
}
}
break;
case '$addToSet':
// Check if the target key is undefined and if so, create an array
if (doc[i] === undefined) {
// Initialise a new array
this._updateProperty(doc, i, []);
}
// Check that the target key is an array
if (doc[i] instanceof Array) {
// Loop the target array and check for existence of item
var targetArr = doc[i],
targetArrIndex,
targetArrCount = targetArr.length,
objHash,
addObj = true,
optionObj = (options && options.$addToSet),
hashMode,
pathSolver;
// Check if we have an options object for our operation
if (update[i].$key) {
hashMode = false;
pathSolver = new Path(update[i].$key);
objHash = pathSolver.value(update[i])[0];
// Remove the key from the object before we add it
delete update[i].$key;
} else if (optionObj && optionObj.key) {
hashMode = false;
pathSolver = new Path(optionObj.key);
objHash = pathSolver.value(update[i])[0];
} else {
objHash = this.jStringify(update[i]);
hashMode = true;
}
for (targetArrIndex = 0; targetArrIndex < targetArrCount; targetArrIndex++) {
if (hashMode) {
// Check if objects match via a string hash (JSON)
if (this.jStringify(targetArr[targetArrIndex]) === objHash) {
// The object already exists, don't add it
addObj = false;
break;
}
} else {
// Check if objects match based on the path
if (objHash === pathSolver.value(targetArr[targetArrIndex])[0]) {
// The object already exists, don't add it
addObj = false;
break;
}
}
}
if (addObj) {
this._updatePush(doc[i], update[i]);
updated = true;
}
} else {
throw(this.logIdentifier() + ' Cannot addToSet on a key that is not an array! (' + i + ')');
}
break;
case '$splicePush':
// Check if the target key is undefined and if so, create an array
if (doc[i] === undefined) {
// Initialise a new array
this._updateProperty(doc, i, []);
}
// Check that the target key is an array
if (doc[i] instanceof Array) {
tempIndex = update.$index;
if (tempIndex !== undefined) {
delete update.$index;
// Check for out of bounds index
if (tempIndex > doc[i].length) {
tempIndex = doc[i].length;
}
this._updateSplicePush(doc[i], tempIndex, update[i]);
updated = true;
} else {
throw(this.logIdentifier() + ' Cannot splicePush without a $index integer value!');
}
} else {
throw(this.logIdentifier() + ' Cannot splicePush with a key that is not an array! (' + i + ')');
}
break;
case '$move':
if (doc[i] instanceof Array) {
// Loop the array and find matches to our search
for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) {
if (this._match(doc[i][tmpIndex], update[i], options, '', {})) {
var moveToIndex = update.$index;
if (moveToIndex !== undefined) {
delete update.$index;
this._updateSpliceMove(doc[i], tmpIndex, moveToIndex);
updated = true;
} else {
throw(this.logIdentifier() + ' Cannot move without a $index integer value!');
}
break;
}
}
} else {
throw(this.logIdentifier() + ' Cannot move on a key that is not an array! (' + i + ')');
}
break;
case '$mul':
this._updateMultiply(doc, i, update[i]);
updated = true;
break;
case '$rename':
this._updateRename(doc, i, update[i]);
updated = true;
break;
case '$overwrite':
this._updateOverwrite(doc, i, update[i]);
updated = true;
break;
case '$unset':
this._updateUnset(doc, i);
updated = true;
break;
case '$clear':
this._updateClear(doc, i);
updated = true;
break;
case '$pop':
if (doc[i] instanceof Array) {
if (this._updatePop(doc[i], update[i])) {
updated = true;
}
} else {
throw(this.logIdentifier() + ' Cannot pop from a key that is not an array! (' + i + ')');
}
break;
case '$toggle':
// Toggle the boolean property between true and false
this._updateProperty(doc, i, !doc[i]);
updated = true;
break;
default:
if (doc[i] !== update[i]) {
this._updateProperty(doc, i, update[i]);
updated = true;
}
break;
}
}
}
}
}
return updated;
};
/**
* Determines if the passed key has an array positional mark
* (a dollar at the end of its name).
* @param {String} key The key to check.
* @returns {Boolean} True if it is a positional or false if not.
* @private
*/
Collection.prototype._isPositionalKey = function (key) {
return key.substr(key.length - 2, 2) === '.$';
};
/**
* Removes any documents from the collection that match the search
* query key/values.
* @param {Object} query The query object.
* @param {Object=} options An options object.
* @param {Function=} callback A callback method.
* @returns {Array} An array of the documents that were removed.
*/
Collection.prototype.remove = function (query, options, callback) {
if (this.isDropped()) {
throw(this.logIdentifier() + ' Cannot operate in a dropped state!');
}
var self = this,
dataSet,
index,
arrIndex,
returnArr,
removeMethod,
triggerOperation,
doc,
newDoc;
if (typeof(options) === 'function') {
callback = options;
options = {};
}
// Convert queries from mongo dot notation to forerunner queries
if (this.mongoEmulation()) {
this.convertToFdb(query);
}
if (query instanceof Array) {
returnArr = [];
for (arrIndex = 0; arrIndex < query.length; arrIndex++) {
returnArr.push(this.remove(query[arrIndex], {noEmit: true}));
}
if (!options || (options && !options.noEmit)) {
this._onRemove(returnArr);
}
if (callback) { callback.call(this, false, returnArr); }
return returnArr;
} else {
returnArr = [];
dataSet = this.find(query, {$decouple: false});
if (dataSet.length) {
removeMethod = function (dataItem) {
// Remove the item from the collection's indexes
self._removeFromIndexes(dataItem);
// Remove data from internal stores
index = self._data.indexOf(dataItem);
self._dataRemoveAtIndex(index);
returnArr.push(dataItem);
};
// Remove the data from the collection
for (var i = 0; i < dataSet.length; i++) {
doc = dataSet[i];
if (self.willTrigger(self.TYPE_REMOVE, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_REMOVE, self.PHASE_AFTER)) {
triggerOperation = {
type: 'remove'
};
newDoc = self.decouple(doc);
if (self.processTrigger(triggerOperation, self.TYPE_REMOVE, self.PHASE_BEFORE, newDoc, newDoc) !== false) {
// The trigger didn't ask to cancel so execute the removal method
removeMethod(doc);
self.processTrigger(triggerOperation, self.TYPE_REMOVE, self.PHASE_AFTER, newDoc, newDoc);
}
} else {
// No triggers to execute
removeMethod(doc);
}
}
if (returnArr.length) {
//op.time('Resolve chains');
self.chainSend('remove', {
query: query,
dataSet: returnArr
}, options);
//op.time('Resolve chains');
if (!options || (options && !options.noEmit)) {
this._onRemove(returnArr);
}
this._onChange();
this.emit('immediateChange', {type: 'remove', data: returnArr});
this.deferEmit('change', {type: 'remove', data: returnArr});
}
}
if (callback) { callback.call(this, false, returnArr); }
return returnArr;
}
};
/**
* Helper method that removes a document that matches the given id.
* @param {String} id The id of the document to remove.
* @returns {Object} The document that was removed or undefined if
* nothing was removed.
*/
Collection.prototype.removeById = function (id) {
var searchObj = {};
searchObj[this._primaryKey] = id;
return this.remove(searchObj)[0];
};
/**
* Processes a deferred action queue.
* @param {String} type The queue name to process.
* @param {Function} callback A method to call when the queue has processed.
* @param {Object=} resultObj A temp object to hold results in.
*/
Collection.prototype.processQueue = function (type, callback, resultObj) {
var self = this,
queue = this._deferQueue[type],
deferThreshold = this._deferThreshold[type],
deferTime = this._deferTime[type],
dataArr,
result;
resultObj = resultObj || {
deferred: true
};
if (queue.length) {
// Process items up to the threshold
if (queue.length > deferThreshold) {
// Grab items up to the threshold value
dataArr = queue.splice(0, deferThreshold);
} else {
// Grab all the remaining items
dataArr = queue.splice(0, queue.length);
}
result = self[type](dataArr);
switch (type) {
case 'insert':
resultObj.inserted = resultObj.inserted || [];
resultObj.failed = resultObj.failed || [];
resultObj.inserted = resultObj.inserted.concat(result.inserted);
resultObj.failed = resultObj.failed.concat(result.failed);
break;
}
// Queue another process
setTimeout(function () {
self.processQueue.call(self, type, callback, resultObj);
}, deferTime);
} else {
if (callback) { callback.call(this, resultObj); }
this._asyncComplete(type);
}
// Check if all queues are complete
if (!this.isProcessingQueue()) {
this.deferEmit('queuesComplete');
}
};
/**
* Checks if any CRUD operations have been deferred and are still waiting to
* be processed.
* @returns {Boolean} True if there are still deferred CRUD operations to process
* or false if all queues are clear.
*/
Collection.prototype.isProcessingQueue = function () {
var i;
for (i in this._deferQueue) {
if (this._deferQueue.hasOwnProperty(i)) {
if (this._deferQueue[i].length) {
return true;
}
}
}
return false;
};
/**
* Inserts a document or array of documents into the collection.
* @param {Object|Array} data Either a document object or array of document
* @param {Number=} index Optional index to insert the record at.
* @param {Collection~insertCallback=} callback Optional callback called
* once the insert is complete.
*/
Collection.prototype.insert = function (data, index, callback) {
if (this.isDropped()) {
throw(this.logIdentifier() + ' Cannot operate in a dropped state!');
}
if (typeof(index) === 'function') {
callback = index;
index = this._data.length;
} else if (index === undefined) {
index = this._data.length;
}
data = this.transformIn(data);
return this._insertHandle(data, index, callback);
};
/**
* The insert operation's callback.
* @callback Collection~insertCallback
* @param {Object} result The result object will contain two arrays (inserted
* and failed) which represent the documents that did get inserted and those
* that didn't for some reason (usually index violation). Failed items also
* contain a reason. Inspect the failed array for further information.
*
* A third field called "deferred" is a boolean value to indicate if the
* insert operation was deferred across more than one CPU cycle (to avoid
* blocking the main thread).
*/
/**
* Inserts a document or array of documents into the collection.
* @param {Object|Array} data Either a document object or array of document
* @param {Number=} index Optional index to insert the record at.
* @param {Collection~insertCallback=} callback Optional callback called
* once the insert is complete.
*/
Collection.prototype._insertHandle = function (data, index, callback) {
var //self = this,
queue = this._deferQueue.insert,
deferThreshold = this._deferThreshold.insert,
//deferTime = this._deferTime.insert,
inserted = [],
failed = [],
insertResult,
resultObj,
i;
if (data instanceof Array) {
// Check if there are more insert items than the insert defer
// threshold, if so, break up inserts so we don't tie up the
// ui or thread
if (this._deferredCalls && data.length > deferThreshold) {
// Break up insert into blocks
this._deferQueue.insert = queue.concat(data);
this._asyncPending('insert');
// Fire off the insert queue handler
this.processQueue('insert', callback);
return;
} else {
// Loop the array and add items
for (i = 0; i < data.length; i++) {
insertResult = this._insert(data[i], index + i);
if (insertResult === true) {
inserted.push(data[i]);
} else {
failed.push({
doc: data[i],
reason: insertResult
});
}
}
}
} else {
// Store the data item
insertResult = this._insert(data, index);
if (insertResult === true) {
inserted.push(data);
} else {
failed.push({
doc: data,
reason: insertResult
});
}
}
resultObj = {
deferred: false,
inserted: inserted,
failed: failed
};
this._onInsert(inserted, failed);
if (callback) { callback.call(this, resultObj); }
this._onChange();
this.emit('immediateChange', {type: 'insert', data: inserted});
this.deferEmit('change', {type: 'insert', data: inserted});
return resultObj;
};
/**
* Internal method to insert a document into the collection. Will
* check for index violations before allowing the document to be inserted.
* @param {Object} doc The document to insert after passing index violation
* tests.
* @param {Number=} index Optional index to insert the document at.
* @returns {Boolean|Object} True on success, false if no document passed,
* or an object containing details about an index violation if one occurred.
* @private
*/
Collection.prototype._insert = function (doc, index) {
if (doc) {
var self = this,
indexViolation,
triggerOperation,
insertMethod,
newDoc,
capped = this.capped(),
cappedSize = this.cappedSize();
this.ensurePrimaryKey(doc);
// Check indexes are not going to be broken by the document
indexViolation = this.insertIndexViolation(doc);
insertMethod = function (doc) {
// Add the item to the collection's indexes
self._insertIntoIndexes(doc);
// Check index overflow
if (index > self._data.length) {
index = self._data.length;
}
// Insert the document
self._dataInsertAtIndex(index, doc);
// Check capped collection status and remove first record
// if we are over the threshold
if (capped && self._data.length > cappedSize) {
// Remove the first item in the data array
self.removeById(self._data[0][self._primaryKey]);
}
//op.time('Resolve chains');
if (self.chainWillSend()) {
self.chainSend('insert', {
dataSet: self.decouple([doc])
}, {
index: index
});
}
//op.time('Resolve chains');
};
if (!indexViolation) {
if (self.willTrigger(self.TYPE_INSERT, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_INSERT, self.PHASE_AFTER)) {
triggerOperation = {
type: 'insert'
};
if (self.processTrigger(triggerOperation, self.TYPE_INSERT, self.PHASE_BEFORE, {}, doc) !== false) {
insertMethod(doc);
if (self.willTrigger(self.TYPE_INSERT, self.PHASE_AFTER)) {
// Clone the doc so that the programmer cannot update the internal document
// on the "after" phase trigger
newDoc = self.decouple(doc);
self.processTrigger(triggerOperation, self.TYPE_INSERT, self.PHASE_AFTER, {}, newDoc);
}
} else {
// The trigger just wants to cancel the operation
return 'Trigger cancelled operation';
}
} else {
// No triggers to execute
insertMethod(doc);
}
return true;
} else {
return 'Index violation in index: ' + indexViolation;
}
}
return 'No document passed to insert';
};
/**
* Inserts a document into the internal collection data array at
* Inserts a document into the internal collection data array at
* the specified index.
* @param {number} index The index to insert at.
* @param {object} doc The document to insert.
* @private
*/
Collection.prototype._dataInsertAtIndex = function (index, doc) {
this._data.splice(index, 0, doc);
};
/**
* Removes a document from the internal collection data array at
* the specified index.
* @param {number} index The index to remove from.
* @private
*/
Collection.prototype._dataRemoveAtIndex = function (index) {
this._data.splice(index, 1);
};
/**
* Replaces all data in the collection's internal data array with
* the passed array of data.
* @param {array} data The array of data to replace existing data with.
* @private
*/
Collection.prototype._dataReplace = function (data) {
// Clear the array - using a while loop with pop is by far the
// fastest way to clear an array currently
while (this._data.length) {
this._data.pop();
}
// Append new items to the array
this._data = this._data.concat(data);
};
/**
* Inserts a document into the collection indexes.
* @param {Object} doc The document to insert.
* @private
*/
Collection.prototype._insertIntoIndexes = function (doc) {
var arr = this._indexByName,
arrIndex,
violated,
hash = this.hash(doc),
pk = this._primaryKey;
// Insert to primary key index
violated = this._primaryIndex.uniqueSet(doc[pk], doc);
this._primaryCrc.uniqueSet(doc[pk], hash);
this._crcLookup.uniqueSet(hash, doc);
// Insert into other indexes
for (arrIndex in arr) {
if (arr.hasOwnProperty(arrIndex)) {
arr[arrIndex].insert(doc);
}
}
return violated;
};
/**
* Removes a document from the collection indexes.
* @param {Object} doc The document to remove.
* @private
*/
Collection.prototype._removeFromIndexes = function (doc) {
var arr = this._indexByName,
arrIndex,
hash = this.hash(doc),
pk = this._primaryKey;
// Remove from primary key index
this._primaryIndex.unSet(doc[pk]);
this._primaryCrc.unSet(doc[pk]);
this._crcLookup.unSet(hash);
// Remove from other indexes
for (arrIndex in arr) {
if (arr.hasOwnProperty(arrIndex)) {
arr[arrIndex].remove(doc);
}
}
};
/**
* Updates collection index data for the passed document.
* @param {Object} oldDoc The old document as it was before the update.
* @param {Object} newDoc The document as it now is after the update.
* @private
*/
Collection.prototype._updateIndexes = function (oldDoc, newDoc) {
this._removeFromIndexes(oldDoc);
this._insertIntoIndexes(newDoc);
};
/**
* Rebuild collection indexes.
* @private
*/
Collection.prototype._rebuildIndexes = function () {
var arr = this._indexByName,
arrIndex;
// Remove from other indexes
for (arrIndex in arr) {
if (arr.hasOwnProperty(arrIndex)) {
arr[arrIndex].rebuild();
}
}
};
/**
* Uses the passed query to generate a new collection with results
* matching the query parameters.
*
* @param {Object} query The query object to generate the subset with.
* @param {Object=} options An options object.
* @returns {*}
*/
Collection.prototype.subset = function (query, options) {
var result = this.find(query, options),
coll;
coll = new Collection();
coll.db(this._db);
coll.subsetOf(this)
.primaryKey(this._primaryKey)
.setData(result);
return coll;
};
/**
* Gets / sets the collection that this collection is a subset of.
* @param {Collection=} collection The collection to set as the parent of this subset.
* @returns {Collection}
*/
Shared.synthesize(Collection.prototype, 'subsetOf');
/**
* Checks if the collection is a subset of the passed collection.
* @param {Collection} collection The collection to test against.
* @returns {Boolean} True if the passed collection is the parent of
* the current collection.
*/
Collection.prototype.isSubsetOf = function (collection) {
return this._subsetOf === collection;
};
/**
* Find the distinct values for a specified field across a single collection and
* returns the results in an array.
* @param {String} key The field path to return distinct values for e.g. "person.name".
* @param {Object=} query The query to use to filter the documents used to return values from.
* @param {Object=} options The query options to use when running the query.
* @returns {Array}
*/
Collection.prototype.distinct = function (key, query, options) {
if (this.isDropped()) {
throw(this.logIdentifier() + ' Cannot operate in a dropped state!');
}
var data = this.find(query, options),
pathSolver = new Path(key),
valueUsed = {},
distinctValues = [],
value,
i;
// Loop the data and build array of distinct values
for (i = 0; i < data.length; i++) {
value = pathSolver.value(data[i])[0];
if (value && !valueUsed[value]) {
valueUsed[value] = true;
distinctValues.push(value);
}
}
return distinctValues;
};
/**
* Helper method to find a document by it's id.
* @param {String} id The id of the document.
* @param {Object=} options The options object, allowed keys are sort and limit.
* @returns {Array} The items that were updated.
*/
Collection.prototype.findById = function (id, options) {
var searchObj = {};
searchObj[this._primaryKey] = id;
return this.find(searchObj, options)[0];
};
/**
* Finds all documents that contain the passed string or search object
* regardless of where the string might occur within the document. This
* will match strings from the start, middle or end of the document's
* string (partial match).
* @param {String} search The string to search for. Case sensitive.
* @param {Object=} options A standard find() options object.
* @returns {Array} An array of documents that matched the search string.
*/
Collection.prototype.peek = function (search, options) {
// Loop all items
var arr = this._data,
arrCount = arr.length,
arrIndex,
arrItem,
tempColl = new Collection(),
typeOfSearch = typeof search;
if (typeOfSearch === 'string') {
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
// Get json representation of object
arrItem = this.jStringify(arr[arrIndex]);
// Check if string exists in object json
if (arrItem.indexOf(search) > -1) {
// Add this item to the temp collection
tempColl.insert(arr[arrIndex]);
}
}
return tempColl.find({}, options);
} else {
return this.find(search, options);
}
};
/**
* Provides a query plan / operations log for a query.
* @param {Object} query The query to execute.
* @param {Object=} options Optional options object.
* @returns {Object} The query plan.
*/
Collection.prototype.explain = function (query, options) {
var result = this.find(query, options);
return result.__fdbOp._data;
};
/**
* Generates an options object with default values or adds default
* values to a passed object if those values are not currently set
* to anything.
* @param {object=} obj Optional options object to modify.
* @returns {object} The options object.
*/
Collection.prototype.options = function (obj) {
obj = obj || {};
obj.$decouple = obj.$decouple !== undefined ? obj.$decouple : true;
obj.$explain = obj.$explain !== undefined ? obj.$explain : false;
return obj;
};
/**
* Queries the collection based on the query object passed.
* @param {Object} query The query key/values that a document must match in
* order for it to be returned in the result array.
* @param {Object=} options An optional options object.
* @param {Function=} callback !! DO NOT USE, THIS IS NON-OPERATIONAL !!
* Optional callback. If specified the find process
* will not return a value and will assume that you wish to operate under an
* async mode. This will break up large find requests into smaller chunks and
* process them in a non-blocking fashion allowing large datasets to be queried
* without causing the browser UI to pause. Results from this type of operation
* will be passed back to the callback once completed.
*
* @returns {Array} The results array from the find operation, containing all
* documents that matched the query.
*/
Collection.prototype.find = function (query, options, callback) {
// Convert queries from mongo dot notation to forerunner queries
if (this.mongoEmulation()) {
this.convertToFdb(query);
}
if (callback) {
// Check the size of the collection's data array
// Split operation into smaller tasks and callback when complete
callback.call(this, 'Callbacks for the find() operation are not yet implemented!', []);
return [];
}
return this._find.call(this, query, options, callback);
};
Collection.prototype._find = function (query, options) {
if (this.isDropped()) {
throw(this.logIdentifier() + ' Cannot operate in a dropped state!');
}
// TODO: This method is quite long, break into smaller pieces
query = query || {};
var op = this._metrics.create('find'),
pk = this.primaryKey(),
self = this,
analysis,
scanLength,
requiresTableScan = true,
resultArr,
joinIndex,
joinSource = {},
joinQuery,
joinPath,
joinSourceKey,
joinSourceType,
joinSourceIdentifier,
joinSourceData,
resultRemove = [],
i, j, k,
fieldListOn = [],
fieldListOff = [],
elemMatchPathSolver,
elemMatchSubArr,
elemMatchSpliceArr,
matcherTmpOptions = {},
result,
cursor = {},
pathSolver,
waterfallCollection,
matcher;
if (!(options instanceof Array)) {
options = this.options(options);
}
matcher = function (doc) {
return self._match(doc, query, options, 'and', matcherTmpOptions);
};
op.start();
if (query) {
// Check if the query is an array (multi-operation waterfall query)
if (query instanceof Array) {
waterfallCollection = this;
// Loop the query operations
for (i = 0; i < query.length; i++) {
// Execute each operation and pass the result into the next
// query operation
waterfallCollection = waterfallCollection.subset(query[i], options && options[i] ? options[i] : {});
}
return waterfallCollection.find();
}
// Pre-process any data-changing query operators first
if (query.$findSub) {
// Check we have all the parts we need
if (!query.$findSub.$path) {
throw('$findSub missing $path property!');
}
return this.findSub(
query.$findSub.$query,
query.$findSub.$path,
query.$findSub.$subQuery,
query.$findSub.$subOptions
);
}
if (query.$findSubOne) {
// Check we have all the parts we need
if (!query.$findSubOne.$path) {
throw('$findSubOne missing $path property!');
}
return this.findSubOne(
query.$findSubOne.$query,
query.$findSubOne.$path,
query.$findSubOne.$subQuery,
query.$findSubOne.$subOptions
);
}
// Get query analysis to execute best optimised code path
op.time('analyseQuery');
analysis = this._analyseQuery(self.decouple(query), options, op);
op.time('analyseQuery');
op.data('analysis', analysis);
// Check if the query tries to limit by data that would only exist after
// the join operation has been completed
if (analysis.hasJoin && analysis.queriesJoin) {
// The query has a join and tries to limit by it's joined data
// Get references to the join sources
op.time('joinReferences');
for (joinIndex = 0; joinIndex < analysis.joinsOn.length; joinIndex++) {
joinSourceData = analysis.joinsOn[joinIndex];
joinSourceKey = joinSourceData.key;
joinSourceType = joinSourceData.type;
joinSourceIdentifier = joinSourceData.id;
joinPath = new Path(analysis.joinQueries[joinSourceKey]);
joinQuery = joinPath.value(query)[0];
joinSource[joinSourceIdentifier] = this._db[joinSourceType](joinSourceKey).subset(joinQuery);
// Remove join clause from main query
delete query[analysis.joinQueries[joinSourceKey]];
}
op.time('joinReferences');
}
// Check if an index lookup can be used to return this result
if (analysis.indexMatch.length && (!options || (options && !options.$skipIndex))) {
op.data('index.potential', analysis.indexMatch);
op.data('index.used', analysis.indexMatch[0].index);
// Get the data from the index
op.time('indexLookup');
resultArr = analysis.indexMatch[0].lookup || [];
op.time('indexLookup');
// Check if the index coverage is all keys, if not we still need to table scan it
if (analysis.indexMatch[0].keyData.totalKeyCount === analysis.indexMatch[0].keyData.score) {
// Don't require a table scan to find relevant documents
requiresTableScan = false;
}
} else {
op.flag('usedIndex', false);
}
if (requiresTableScan) {
if (resultArr && resultArr.length) {
scanLength = resultArr.length;
op.time('tableScan: ' + scanLength);
// Filter the source data and return the result
resultArr = resultArr.filter(matcher);
} else {
// Filter the source data and return the result
scanLength = this._data.length;
op.time('tableScan: ' + scanLength);
resultArr = this._data.filter(matcher);
}
op.time('tableScan: ' + scanLength);
}
// Order the array if we were passed a sort clause
if (options.$orderBy) {
op.time('sort');
resultArr = this.sort(options.$orderBy, resultArr);
op.time('sort');
}
if (options.$page !== undefined && options.$limit !== undefined) {
// Record paging data
cursor.page = options.$page;
cursor.pages = Math.ceil(resultArr.length / options.$limit);
cursor.records = resultArr.length;
// Check if we actually need to apply the paging logic
if (options.$page && options.$limit > 0) {
op.data('cursor', cursor);
// Skip to the page specified based on limit
resultArr.splice(0, options.$page * options.$limit);
}
}
if (options.$skip) {
cursor.skip = options.$skip;
// Skip past the number of records specified
resultArr.splice(0, options.$skip);
op.data('skip', options.$skip);
}
if (options.$limit && resultArr && resultArr.length > options.$limit) {
cursor.limit = options.$limit;
resultArr.length = options.$limit;
op.data('limit', options.$limit);
}
if (options.$decouple) {
// Now decouple the data from the original objects
op.time('decouple');
resultArr = this.decouple(resultArr);
op.time('decouple');
op.data('flag.decouple', true);
}
// Now process any joins on the final data
if (options.$join) {
resultRemove = resultRemove.concat(this.applyJoin(resultArr, options.$join, joinSource));
op.data('flag.join', true);
}
// Process removal queue
if (resultRemove.length) {
op.time('removalQueue');
this.spliceArrayByIndexList(resultArr, resultRemove);
op.time('removalQueue');
}
if (options.$transform) {
op.time('transform');
for (i = 0; i < resultArr.length; i++) {
resultArr.splice(i, 1, options.$transform(resultArr[i]));
}
op.time('transform');
op.data('flag.transform', true);
}
// Process transforms
if (this._transformEnabled && this._transformOut) {
op.time('transformOut');
resultArr = this.transformOut(resultArr);
op.time('transformOut');
}
op.data('results', resultArr.length);
} else {
resultArr = [];
}
// Check for an $as operator in the options object and if it exists
// iterate over the fields and generate a rename function that will
// operate over the entire returned data array and rename each object's
// fields to their new names
// TODO: Enable $as in collection find to allow renaming fields
/*if (options.$as) {
renameFieldPath = new Path();
renameFieldMethod = function (obj, oldFieldPath, newFieldName) {
renameFieldPath.path(oldFieldPath);
renameFieldPath.rename(newFieldName);
};
for (i in options.$as) {
if (options.$as.hasOwnProperty(i)) {
}
}
}*/
if (!options.$aggregate) {
// Generate a list of fields to limit data by
// Each property starts off being enabled by default (= 1) then
// if any property is explicitly specified as 1 then all switch to
// zero except _id.
//
// Any that are explicitly set to zero are switched off.
op.time('scanFields');
for (i in options) {
if (options.hasOwnProperty(i) && i.indexOf('$') !== 0) {
if (options[i] === 1) {
fieldListOn.push(i);
} else if (options[i] === 0) {
fieldListOff.push(i);
}
}
}
op.time('scanFields');
// Limit returned fields by the options data
if (fieldListOn.length || fieldListOff.length) {
op.data('flag.limitFields', true);
op.data('limitFields.on', fieldListOn);
op.data('limitFields.off', fieldListOff);
op.time('limitFields');
// We have explicit fields switched on or off
for (i = 0; i < resultArr.length; i++) {
result = resultArr[i];
for (j in result) {
if (result.hasOwnProperty(j)) {
if (fieldListOn.length) {
// We have explicit fields switched on so remove all fields
// that are not explicitly switched on
// Check if the field name is not the primary key
if (j !== pk) {
if (fieldListOn.indexOf(j) === -1) {
// This field is not in the on list, remove it
delete result[j];
}
}
}
if (fieldListOff.length) {
// We have explicit fields switched off so remove fields
// that are explicitly switched off
if (fieldListOff.indexOf(j) > -1) {
// This field is in the off list, remove it
delete result[j];
}
}
}
}
}
op.time('limitFields');
}
// Now run any projections on the data required
if (options.$elemMatch) {
op.data('flag.elemMatch', true);
op.time('projection-elemMatch');
for (i in options.$elemMatch) {
if (options.$elemMatch.hasOwnProperty(i)) {
elemMatchPathSolver = new Path(i);
// Loop the results array
for (j = 0; j < resultArr.length; j++) {
elemMatchSubArr = elemMatchPathSolver.value(resultArr[j])[0];
// Check we have a sub-array to loop
if (elemMatchSubArr && elemMatchSubArr.length) {
// Loop the sub-array and check for projection query matches
for (k = 0; k < elemMatchSubArr.length; k++) {
// Check if the current item in the sub-array matches the projection query
if (self._match(elemMatchSubArr[k], options.$elemMatch[i], options, '', {})) {
// The item matches the projection query so set the sub-array
// to an array that ONLY contains the matching item and then
// exit the loop since we only want to match the first item
elemMatchPathSolver.set(resultArr[j], i, [elemMatchSubArr[k]]);
break;
}
}
}
}
}
}
op.time('projection-elemMatch');
}
if (options.$elemsMatch) {
op.data('flag.elemsMatch', true);
op.time('projection-elemsMatch');
for (i in options.$elemsMatch) {
if (options.$elemsMatch.hasOwnProperty(i)) {
elemMatchPathSolver = new Path(i);
// Loop the results array
for (j = 0; j < resultArr.length; j++) {
elemMatchSubArr = elemMatchPathSolver.value(resultArr[j])[0];
// Check we have a sub-array to loop
if (elemMatchSubArr && elemMatchSubArr.length) {
elemMatchSpliceArr = [];
// Loop the sub-array and check for projection query matches
for (k = 0; k < elemMatchSubArr.length; k++) {
// Check if the current item in the sub-array matches the projection query
if (self._match(elemMatchSubArr[k], options.$elemsMatch[i], options, '', {})) {
// The item matches the projection query so add it to the final array
elemMatchSpliceArr.push(elemMatchSubArr[k]);
}
}
// Now set the final sub-array to the matched items
elemMatchPathSolver.set(resultArr[j], i, elemMatchSpliceArr);
}
}
}
}
op.time('projection-elemsMatch');
}
}
// Process aggregation
if (options.$aggregate) {
op.data('flag.aggregate', true);
op.time('aggregate');
pathSolver = new Path(options.$aggregate);
resultArr = pathSolver.value(resultArr);
op.time('aggregate');
}
// Now process any $groupBy clause
if (options.$groupBy) {
op.data('flag.group', true);
op.time('group');
resultArr = this.group(options.$groupBy, resultArr);
op.time('group');
}
op.stop();
resultArr.__fdbOp = op;
resultArr.$cursor = cursor;
return resultArr;
};
/**
* Returns one document that satisfies the specified query criteria. If multiple
* documents satisfy the query, this method returns the first document to match
* the query.
* @returns {*}
*/
Collection.prototype.findOne = function () {
return (this.find.apply(this, arguments))[0];
};
/**
* Gets the index in the collection data array of the first item matched by
* the passed query object.
* @param {Object} query The query to run to find the item to return the index of.
* @param {Object=} options An options object.
* @returns {Number}
*/
Collection.prototype.indexOf = function (query, options) {
var item = this.find(query, {$decouple: false})[0],
sortedData;
if (item) {
if (!options || options && !options.$orderBy) {
// Basic lookup from order of insert
return this._data.indexOf(item);
} else {
// Trying to locate index based on query with sort order
options.$decouple = false;
sortedData = this.find(query, options);
return sortedData.indexOf(item);
}
}
return -1;
};
/**
* Returns the index of the document identified by the passed item's primary key.
* @param {*} itemLookup The document whose primary key should be used to lookup
* or the id to lookup.
* @param {Object=} options An options object.
* @returns {Number} The index the item with the matching primary key is occupying.
*/
Collection.prototype.indexOfDocById = function (itemLookup, options) {
var item,
sortedData;
if (typeof itemLookup !== 'object') {
item = this._primaryIndex.get(itemLookup);
} else {
item = this._primaryIndex.get(itemLookup[this._primaryKey]);
}
if (item) {
if (!options || options && !options.$orderBy) {
// Basic lookup
return this._data.indexOf(item);
} else {
// Sorted lookup
options.$decouple = false;
sortedData = this.find({}, options);
return sortedData.indexOf(item);
}
}
return -1;
};
/**
* Removes a document from the collection by it's index in the collection's
* data array.
* @param {Number} index The index of the document to remove.
* @returns {Object} The document that has been removed or false if none was
* removed.
*/
Collection.prototype.removeByIndex = function (index) {
var doc,
docId;
doc = this._data[index];
if (doc !== undefined) {
doc = this.decouple(doc);
docId = doc[this.primaryKey()];
return this.removeById(docId);
}
return false;
};
/**
* Gets / sets the collection transform options.
* @param {Object} obj A collection transform options object.
* @returns {*}
*/
Collection.prototype.transform = function (obj) {
if (obj !== undefined) {
if (typeof obj === "object") {
if (obj.enabled !== undefined) {
this._transformEnabled = obj.enabled;
}
if (obj.dataIn !== undefined) {
this._transformIn = obj.dataIn;
}
if (obj.dataOut !== undefined) {
this._transformOut = obj.dataOut;
}
} else {
this._transformEnabled = obj !== false;
}
return this;
}
return {
enabled: this._transformEnabled,
dataIn: this._transformIn,
dataOut: this._transformOut
};
};
/**
* Transforms data using the set transformIn method.
* @param {Object} data The data to transform.
* @returns {*}
*/
Collection.prototype.transformIn = function (data) {
if (this._transformEnabled && this._transformIn) {
if (data instanceof Array) {
var finalArr = [],
transformResult,
i;
for (i = 0; i < data.length; i++) {
transformResult = this._transformIn(data[i]);
// Support transforms returning multiple items
if (transformResult instanceof Array) {
finalArr = finalArr.concat(transformResult);
} else {
finalArr.push(transformResult);
}
}
return finalArr;
} else {
return this._transformIn(data);
}
}
return data;
};
/**
* Transforms data using the set transformOut method.
* @param {Object} data The data to transform.
* @returns {*}
*/
Collection.prototype.transformOut = function (data) {
if (this._transformEnabled && this._transformOut) {
if (data instanceof Array) {
var finalArr = [],
transformResult,
i;
for (i = 0; i < data.length; i++) {
transformResult = this._transformOut(data[i]);
// Support transforms returning multiple items
if (transformResult instanceof Array) {
finalArr = finalArr.concat(transformResult);
} else {
finalArr.push(transformResult);
}
}
return finalArr;
} else {
return this._transformOut(data);
}
}
return data;
};
/**
* Sorts an array of documents by the given sort path.
* @param {*} sortObj The keys and orders the array objects should be sorted by.
* @param {Array} arr The array of documents to sort.
* @returns {Array}
*/
Collection.prototype.sort = function (sortObj, arr) {
// Convert the index object to an array of key val objects
var self = this,
keys = sharedPathSolver.parse(sortObj, true);
if (keys.length) {
// Execute sort
arr.sort(function (a, b) {
// Loop the index array
var i,
indexData,
result = 0;
for (i = 0; i < keys.length; i++) {
indexData = keys[i];
if (indexData.value === 1) {
result = self.sortAsc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path));
} else if (indexData.value === -1) {
result = self.sortDesc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path));
}
if (result !== 0) {
return result;
}
}
return result;
});
}
return arr;
};
/**
* Groups an array of documents into multiple array fields, named by the value
* of the given group path.
* @param {*} groupObj The key path the array objects should be grouped by.
* @param {Array} arr The array of documents to group.
* @returns {Object}
*/
Collection.prototype.group = function (groupObj, arr) {
// Convert the index object to an array of key val objects
var keys = sharedPathSolver.parse(groupObj, true),
groupPathSolver = new Path(),
groupValue,
groupResult = {},
keyIndex,
i;
if (keys.length) {
for (keyIndex = 0; keyIndex < keys.length; keyIndex++) {
groupPathSolver.path(keys[keyIndex].path);
// Execute group
for (i = 0; i < arr.length; i++) {
groupValue = groupPathSolver.get(arr[i]);
groupResult[groupValue] = groupResult[groupValue] || [];
groupResult[groupValue].push(arr[i]);
}
}
}
return groupResult;
};
// Commented as we have a new method that was originally implemented for binary trees.
// This old method actually has problems with nested sort objects
/*Collection.prototype.sortold = function (sortObj, arr) {
// Make sure we have an array object
arr = arr || [];
var sortArr = [],
sortKey,
sortSingleObj;
for (sortKey in sortObj) {
if (sortObj.hasOwnProperty(sortKey)) {
sortSingleObj = {};
sortSingleObj[sortKey] = sortObj[sortKey];
sortSingleObj.___fdbKey = String(sortKey);
sortArr.push(sortSingleObj);
}
}
if (sortArr.length < 2) {
// There is only one sort criteria, do a simple sort and return it
return this._sort(sortObj, arr);
} else {
return this._bucketSort(sortArr, arr);
}
};*/
/**
* REMOVED AS SUPERCEDED BY BETTER SORT SYSTEMS
* Takes array of sort paths and sorts them into buckets before returning final
* array fully sorted by multi-keys.
* @param keyArr
* @param arr
* @returns {*}
* @private
*/
/*Collection.prototype._bucketSort = function (keyArr, arr) {
var keyObj = keyArr.shift(),
arrCopy,
bucketData,
bucketOrder,
bucketKey,
buckets,
i,
finalArr = [];
if (keyArr.length > 0) {
// Sort array by bucket key
arr = this._sort(keyObj, arr);
// Split items into buckets
bucketData = this.bucket(keyObj.___fdbKey, arr);
bucketOrder = bucketData.order;
buckets = bucketData.buckets;
// Loop buckets and sort contents
for (i = 0; i < bucketOrder.length; i++) {
bucketKey = bucketOrder[i];
arrCopy = [].concat(keyArr);
finalArr = finalArr.concat(this._bucketSort(arrCopy, buckets[bucketKey]));
}
return finalArr;
} else {
return this._sort(keyObj, arr);
}
};*/
/**
* Takes an array of objects and returns a new object with the array items
* split into buckets by the passed key.
* @param {String} key The key to split the array into buckets by.
* @param {Array} arr An array of objects.
* @returns {Object}
*/
/*Collection.prototype.bucket = function (key, arr) {
var i,
oldField,
field,
fieldArr = [],
buckets = {};
for (i = 0; i < arr.length; i++) {
field = String(arr[i][key]);
if (oldField !== field) {
fieldArr.push(field);
oldField = field;
}
buckets[field] = buckets[field] || [];
buckets[field].push(arr[i]);
}
return {
buckets: buckets,
order: fieldArr
};
};*/
/**
* Sorts array by individual sort path.
* @param {String} key The path to sort by.
* @param {Array} arr The array of objects to sort.
* @returns {Array|*}
* @private
*/
Collection.prototype._sort = function (key, arr) {
var self = this,
sorterMethod,
pathSolver = new Path(),
dataPath = pathSolver.parse(key, true)[0];
pathSolver.path(dataPath.path);
if (dataPath.value === 1) {
// Sort ascending
sorterMethod = function (a, b) {
var valA = pathSolver.value(a)[0],
valB = pathSolver.value(b)[0];
return self.sortAsc(valA, valB);
};
} else if (dataPath.value === -1) {
// Sort descending
sorterMethod = function (a, b) {
var valA = pathSolver.value(a)[0],
valB = pathSolver.value(b)[0];
return self.sortDesc(valA, valB);
};
} else {
throw(this.logIdentifier() + ' $orderBy clause has invalid direction: ' + dataPath.value + ', accepted values are 1 or -1 for ascending or descending!');
}
return arr.sort(sorterMethod);
};
/**
* Internal method that takes a search query and options and
* returns an object containing details about the query which
* can be used to optimise the search.
*
* @param {Object} query The search query to analyse.
* @param {Object} options The query options object.
* @param {Operation} op The instance of the Operation class that
* this operation is using to track things like performance and steps
* taken etc.
* @returns {Object}
* @private
*/
Collection.prototype._analyseQuery = function (query, options, op) {
var analysis = {
queriesOn: [{id: '$collection.' + this._name, type: 'colletion', key: this._name}],
indexMatch: [],
hasJoin: false,
queriesJoin: false,
joinQueries: {},
query: query,
options: options
},
joinSourceIndex,
joinSourceKey,
joinSourceType,
joinSourceIdentifier,
joinMatch,
joinSources = [],
joinSourceReferences = [],
queryPath,
index,
indexMatchData,
indexRef,
indexRefName,
indexLookup,
pathSolver,
queryKeyCount,
pkQueryType,
lookupResult,
i;
// Check if the query is a primary key lookup
op.time('checkIndexes');
pathSolver = new Path();
queryKeyCount = pathSolver.parseArr(query, {
ignore:/\$/,
verbose: true
}).length;
if (queryKeyCount) {
if (query[this._primaryKey] !== undefined) {
// Check suitability of querying key value index
pkQueryType = typeof query[this._primaryKey];
if (pkQueryType === 'string' || pkQueryType === 'number' || query[this._primaryKey] instanceof Array) {
// Return item via primary key possible
op.time('checkIndexMatch: Primary Key');
lookupResult = this._primaryIndex.lookup(query, options, op);
analysis.indexMatch.push({
lookup: lookupResult,
keyData: {
matchedKeys: [this._primaryKey],
totalKeyCount: queryKeyCount,
score: 1
},
index: this._primaryIndex
});
op.time('checkIndexMatch: Primary Key');
}
}
// Check if an index can speed up the query
for (i in this._indexById) {
if (this._indexById.hasOwnProperty(i)) {
indexRef = this._indexById[i];
indexRefName = indexRef.name();
op.time('checkIndexMatch: ' + indexRefName);
indexMatchData = indexRef.match(query, options);
if (indexMatchData.score > 0) {
// This index can be used, store it
indexLookup = indexRef.lookup(query, options, op);
analysis.indexMatch.push({
lookup: indexLookup,
keyData: indexMatchData,
index: indexRef
});
}
op.time('checkIndexMatch: ' + indexRefName);
if (indexMatchData.score === queryKeyCount) {
// Found an optimal index, do not check for any more
break;
}
}
}
op.time('checkIndexes');
// Sort array descending on index key count (effectively a measure of relevance to the query)
if (analysis.indexMatch.length > 1) {
op.time('findOptimalIndex');
analysis.indexMatch.sort(function (a, b) {
if (a.keyData.score > b.keyData.score) {
// This index has a higher score than the other
return -1;
}
if (a.keyData.score < b.keyData.score) {
// This index has a lower score than the other
return 1;
}
// The indexes have the same score but can still be compared by the number of records
// they return from the query. The fewer records they return the better so order by
// record count
if (a.keyData.score === b.keyData.score) {
return a.lookup.length - b.lookup.length;
}
});
op.time('findOptimalIndex');
}
}
// Check for join data
if (options.$join) {
analysis.hasJoin = true;
// Loop all join operations
for (joinSourceIndex = 0; joinSourceIndex < options.$join.length; joinSourceIndex++) {
// Loop the join sources and keep a reference to them
for (joinSourceKey in options.$join[joinSourceIndex]) {
if (options.$join[joinSourceIndex].hasOwnProperty(joinSourceKey)) {
joinMatch = options.$join[joinSourceIndex][joinSourceKey];
joinSourceType = joinMatch.$sourceType || 'collection';
joinSourceIdentifier = '$' + joinSourceType + '.' + joinSourceKey;
joinSources.push({
id: joinSourceIdentifier,
type: joinSourceType,
key: joinSourceKey
});
// Check if the join uses an $as operator
if (options.$join[joinSourceIndex][joinSourceKey].$as !== undefined) {
joinSourceReferences.push(options.$join[joinSourceIndex][joinSourceKey].$as);
} else {
joinSourceReferences.push(joinSourceKey);
}
}
}
}
// Loop the join source references and determine if the query references
// any of the sources that are used in the join. If there no queries against
// joined sources the find method can use a code path optimised for this.
// Queries against joined sources requires the joined sources to be filtered
// first and then joined so requires a little more work.
for (index = 0; index < joinSourceReferences.length; index++) {
// Check if the query references any source data that the join will create
queryPath = this._queryReferencesSource(query, joinSourceReferences[index], '');
if (queryPath) {
analysis.joinQueries[joinSources[index].key] = queryPath;
analysis.queriesJoin = true;
}
}
analysis.joinsOn = joinSources;
analysis.queriesOn = analysis.queriesOn.concat(joinSources);
}
return analysis;
};
/**
* Checks if the passed query references a source object (such
* as a collection) by name.
* @param {Object} query The query object to scan.
* @param {String} sourceName The source name to scan for in the query.
* @param {String=} path The path to scan from.
* @returns {*}
* @private
*/
Collection.prototype._queryReferencesSource = function (query, sourceName, path) {
var i;
for (i in query) {
if (query.hasOwnProperty(i)) {
// Check if this key is a reference match
if (i === sourceName) {
if (path) { path += '.'; }
return path + i;
} else {
if (typeof(query[i]) === 'object') {
// Recurse
if (path) { path += '.'; }
path += i;
return this._queryReferencesSource(query[i], sourceName, path);
}
}
}
}
return false;
};
/**
* Returns the number of documents currently in the collection.
* @returns {Number}
*/
Collection.prototype.count = function (query, options) {
if (!query) {
return this._data.length;
} else {
// Run query and return count
return this.find(query, options).length;
}
};
/**
* Finds sub-documents from the collection's documents.
* @param {Object} match The query object to use when matching
* parent documents from which the sub-documents are queried.
* @param {String} path The path string used to identify the
* key in which sub-documents are stored in parent documents.
* @param {Object=} subDocQuery The query to use when matching
* which sub-documents to return.
* @param {Object=} subDocOptions The options object to use
* when querying for sub-documents.
* @returns {*}
*/
Collection.prototype.findSub = function (match, path, subDocQuery, subDocOptions) {
return this._findSub(this.find(match), path, subDocQuery, subDocOptions);
};
Collection.prototype._findSub = function (docArr, path, subDocQuery, subDocOptions) {
var pathHandler = new Path(path),
docCount = docArr.length,
docIndex,
subDocArr,
subDocCollection = new Collection('__FDB_temp_' + this.objectId()).db(this._db),
subDocResults,
resultObj = {
parents: docCount,
subDocTotal: 0,
subDocs: [],
pathFound: false,
err: ''
};
subDocOptions = subDocOptions || {};
for (docIndex = 0; docIndex < docCount; docIndex++) {
subDocArr = pathHandler.value(docArr[docIndex])[0];
if (subDocArr) {
subDocCollection.setData(subDocArr);
subDocResults = subDocCollection.find(subDocQuery, subDocOptions);
if (subDocOptions.returnFirst && subDocResults.length) {
return subDocResults[0];
}
if (subDocOptions.$split) {
resultObj.subDocs.push(subDocResults);
} else {
resultObj.subDocs = resultObj.subDocs.concat(subDocResults);
}
resultObj.subDocTotal += subDocResults.length;
resultObj.pathFound = true;
}
}
// Drop the sub-document collection
subDocCollection.drop();
if (!resultObj.pathFound) {
resultObj.err = 'No objects found in the parent documents with a matching path of: ' + path;
}
// Check if the call should not return stats, if so return only subDocs array
if (subDocOptions.$stats) {
return resultObj;
} else {
return resultObj.subDocs;
}
};
/**
* Finds the first sub-document from the collection's documents
* that matches the subDocQuery parameter.
* @param {Object} match The query object to use when matching
* parent documents from which the sub-documents are queried.
* @param {String} path The path string used to identify the
* key in which sub-documents are stored in parent documents.
* @param {Object=} subDocQuery The query to use when matching
* which sub-documents to return.
* @param {Object=} subDocOptions The options object to use
* when querying for sub-documents.
* @returns {Object}
*/
Collection.prototype.findSubOne = function (match, path, subDocQuery, subDocOptions) {
return this.findSub(match, path, subDocQuery, subDocOptions)[0];
};
/**
* Checks that the passed document will not violate any index rules if
* inserted into the collection.
* @param {Object} doc The document to check indexes against.
* @returns {Boolean} Either false (no violation occurred) or true if
* a violation was detected.
*/
Collection.prototype.insertIndexViolation = function (doc) {
var indexViolated,
arr = this._indexByName,
arrIndex,
arrItem;
// Check the item's primary key is not already in use
if (this._primaryIndex.get(doc[this._primaryKey])) {
indexViolated = this._primaryIndex;
} else {
// Check violations of other indexes
for (arrIndex in arr) {
if (arr.hasOwnProperty(arrIndex)) {
arrItem = arr[arrIndex];
if (arrItem.unique()) {
if (arrItem.violation(doc)) {
indexViolated = arrItem;
break;
}
}
}
}
}
return indexViolated ? indexViolated.name() : false;
};
/**
* Creates an index on the specified keys.
* @param {Object} keys The object containing keys to index.
* @param {Object} options An options object.
* @returns {*}
*/
Collection.prototype.ensureIndex = function (keys, options) {
if (this.isDropped()) {
throw(this.logIdentifier() + ' Cannot operate in a dropped state!');
}
this._indexByName = this._indexByName || {};
this._indexById = this._indexById || {};
var index,
time = {
start: new Date().getTime()
};
if (options) {
if (options.type) {
// Check if the specified type is available
if (Shared.index[options.type]) {
// We found the type, generate it
index = new Shared.index[options.type](keys, options, this);
} else {
throw(this.logIdentifier() + ' Cannot create index of type "' + options.type + '", type not found in the index type register (Shared.index)');
}
} else {
// Create default index type
index = new IndexHashMap(keys, options, this);
}
} else {
// Default
index = new IndexHashMap(keys, options, this);
}
// Check the index does not already exist
if (this._indexByName[index.name()]) {
// Index already exists
return {
err: 'Index with that name already exists'
};
}
/*if (this._indexById[index.id()]) {
// Index already exists
return {
err: 'Index with those keys already exists'
};
}*/
// Create the index
index.rebuild();
// Add the index
this._indexByName[index.name()] = index;
this._indexById[index.id()] = index;
time.end = new Date().getTime();
time.total = time.end - time.start;
this._lastOp = {
type: 'ensureIndex',
stats: {
time: time
}
};
return {
index: index,
id: index.id(),
name: index.name(),
state: index.state()
};
};
/**
* Gets an index by it's name.
* @param {String} name The name of the index to retreive.
* @returns {*}
*/
Collection.prototype.index = function (name) {
if (this._indexByName) {
return this._indexByName[name];
}
};
/**
* Gets the last reporting operation's details such as run time.
* @returns {Object}
*/
Collection.prototype.lastOp = function () {
return this._metrics.list();
};
/**
* Generates a difference object that contains insert, update and remove arrays
* representing the operations to execute to make this collection have the same
* data as the one passed.
* @param {Collection} collection The collection to diff against.
* @returns {{}}
*/
Collection.prototype.diff = function (collection) {
var diff = {
insert: [],
update: [],
remove: []
};
var pk = this.primaryKey(),
arr,
arrIndex,
arrItem,
arrCount;
// Check if the primary key index of each collection can be utilised
if (pk !== collection.primaryKey()) {
throw(this.logIdentifier() + ' Diffing requires that both collections have the same primary key!');
}
// Use the collection primary key index to do the diff (super-fast)
arr = collection._data;
// Check if we have an array or another collection
while (arr && !(arr instanceof Array)) {
// We don't have an array, assign collection and get data
collection = arr;
arr = collection._data;
}
arrCount = arr.length;
// Loop the collection's data array and check for matching items
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
arrItem = arr[arrIndex];
// Check for a matching item in this collection
if (this._primaryIndex.get(arrItem[pk])) {
// Matching item exists, check if the data is the same
if (this._primaryCrc.get(arrItem[pk]) !== collection._primaryCrc.get(arrItem[pk])) {
// The documents exist in both collections but data differs, update required
diff.update.push(arrItem);
}
} else {
// The document is missing from this collection, insert required
diff.insert.push(arrItem);
}
}
// Now loop this collection's data and check for matching items
arr = this._data;
arrCount = arr.length;
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
arrItem = arr[arrIndex];
if (!collection._primaryIndex.get(arrItem[pk])) {
// The document does not exist in the other collection, remove required
diff.remove.push(arrItem);
}
}
return diff;
};
Collection.prototype.collateAdd = new Overload('Collection.prototype.collateAdd', {
/**
* Adds a data source to collate data from and specifies the
* key name to collate data to.
* @func collateAdd
* @memberof Collection
* @param {Collection} collection The collection to collate data from.
* @param {String=} keyName Optional name of the key to collate data to.
* If none is provided the record CRUD is operated on the root collection
* data.
*/
'object, string': function (collection, keyName) {
var self = this;
self.collateAdd(collection, function (packet) {
var obj1,
obj2;
switch (packet.type) {
case 'insert':
if (keyName) {
obj1 = {
$push: {}
};
obj1.$push[keyName] = self.decouple(packet.data.dataSet);
self.update({}, obj1);
} else {
self.insert(packet.data.dataSet);
}
break;
case 'update':
if (keyName) {
obj1 = {};
obj2 = {};
obj1[keyName] = packet.data.query;
obj2[keyName + '.$'] = packet.data.update;
self.update(obj1, obj2);
} else {
self.update(packet.data.query, packet.data.update);
}
break;
case 'remove':
if (keyName) {
obj1 = {
$pull: {}
};
obj1.$pull[keyName] = {};
obj1.$pull[keyName][self.primaryKey()] = packet.data.dataSet[0][collection.primaryKey()];
self.update({}, obj1);
} else {
self.remove(packet.data.dataSet);
}
break;
default:
}
});
},
/**
* Adds a data source to collate data from and specifies a process
* method that will handle the collation functionality (for custom
* collation).
* @func collateAdd
* @memberof Collection
* @param {Collection} collection The collection to collate data from.
* @param {Function} process The process method.
*/
'object, function': function (collection, process) {
if (typeof collection === 'string') {
// The collection passed is a name, not a reference so get
// the reference from the name
collection = this._db.collection(collection, {
autoCreate: false,
throwError: false
});
}
if (collection) {
this._collate = this._collate || {};
this._collate[collection.name()] = new ReactorIO(collection, this, process);
return this;
} else {
throw('Cannot collate from a non-existent collection!');
}
}
});
Collection.prototype.collateRemove = function (collection) {
if (typeof collection === 'object') {
// We need to have the name of the collection to remove it
collection = collection.name();
}
if (collection) {
// Drop the reactor IO chain node
this._collate[collection].drop();
// Remove the collection data from the collate object
delete this._collate[collection];
return this;
} else {
throw('No collection name passed to collateRemove() or collection not found!');
}
};
Db.prototype.collection = new Overload('Db.prototype.collection', {
/**
* Get a collection with no name (generates a random name). If the
* collection does not already exist then one is created for that
* name automatically.
* @func collection
* @memberof Db
* @returns {Collection}
*/
'': function () {
return this.$main.call(this, {
name: this.objectId()
});
},
/**
* Get a collection by name. If the collection does not already exist
* then one is created for that name automatically.
* @func collection
* @memberof Db
* @param {Object} data An options object or a collection instance.
* @returns {Collection}
*/
'object': function (data) {
// Handle being passed an instance
if (data instanceof Collection) {
if (data.state() !== 'droppped') {
return data;
} else {
return this.$main.call(this, {
name: data.name()
});
}
}
return this.$main.call(this, data);
},
/**
* Get a collection by name. If the collection does not already exist
* then one is created for that name automatically.
* @func collection
* @memberof Db
* @param {String} collectionName The name of the collection.
* @returns {Collection}
*/
'string': function (collectionName) {
return this.$main.call(this, {
name: collectionName
});
},
/**
* Get a collection by name. If the collection does not already exist
* then one is created for that name automatically.
* @func collection
* @memberof Db
* @param {String} collectionName The name of the collection.
* @param {String} primaryKey Optional primary key to specify the
* primary key field on the collection objects. Defaults to "_id".
* @returns {Collection}
*/
'string, string': function (collectionName, primaryKey) {
return this.$main.call(this, {
name: collectionName,
primaryKey: primaryKey
});
},
/**
* Get a collection by name. If the collection does not already exist
* then one is created for that name automatically.
* @func collection
* @memberof Db
* @param {String} collectionName The name of the collection.
* @param {Object} options An options object.
* @returns {Collection}
*/
'string, object': function (collectionName, options) {
options.name = collectionName;
return this.$main.call(this, options);
},
/**
* Get a collection by name. If the collection does not already exist
* then one is created for that name automatically.
* @func collection
* @memberof Db
* @param {String} collectionName The name of the collection.
* @param {String} primaryKey Optional primary key to specify the
* primary key field on the collection objects. Defaults to "_id".
* @param {Object} options An options object.
* @returns {Collection}
*/
'string, string, object': function (collectionName, primaryKey, options) {
options.name = collectionName;
options.primaryKey = primaryKey;
return this.$main.call(this, options);
},
/**
* The main handler method. This gets called by all the other
* variants and handles the actual logic of the overloaded method.
* @func collection
* @memberof Db
* @param {Object} options An options object.
* @returns {*}
*/
'$main': function (options) {
var self = this,
name = options.name;
if (name) {
if (this._collection[name]) {
return this._collection[name];
} else {
if (options && options.autoCreate === false) {
if (options && options.throwError !== false) {
throw(this.logIdentifier() + ' Cannot get collection ' + name + ' because it does not exist and auto-create has been disabled!');
}
return undefined;
}
if (this.debug()) {
console.log(this.logIdentifier() + ' Creating collection ' + name);
}
}
this._collection[name] = this._collection[name] || new Collection(name, options).db(this);
this._collection[name].mongoEmulation(this.mongoEmulation());
if (options.primaryKey !== undefined) {
this._collection[name].primaryKey(options.primaryKey);
}
if (options.capped !== undefined) {
// Check we have a size
if (options.size !== undefined) {
this._collection[name].capped(options.capped);
this._collection[name].cappedSize(options.size);
} else {
throw(this.logIdentifier() + ' Cannot create a capped collection without specifying a size!');
}
}
// Listen for events on this collection so we can fire global events
// on the database in response to it
self._collection[name].on('change', function () {
self.emit('change', self._collection[name], 'collection', name);
});
self.emit('create', self._collection[name], 'collection', name);
return this._collection[name];
} else {
if (!options || (options && options.throwError !== false)) {
throw(this.logIdentifier() + ' Cannot get collection with undefined name!');
}
}
}
});
/**
* Determine if a collection with the passed name already exists.
* @memberof Db
* @param {String} viewName The name of the collection to check for.
* @returns {boolean}
*/
Db.prototype.collectionExists = function (viewName) {
return Boolean(this._collection[viewName]);
};
/**
* Returns an array of collections the DB currently has.
* @memberof Db
* @param {String|RegExp=} search The optional search string or
* regular expression to use to match collection names against.
* @returns {Array} An array of objects containing details of each
* collection the database is currently managing.
*/
Db.prototype.collections = function (search) {
var arr = [],
collections = this._collection,
collection,
i;
if (search) {
if (!(search instanceof RegExp)) {
// Turn the search into a regular expression
search = new RegExp(search);
}
}
for (i in collections) {
if (collections.hasOwnProperty(i)) {
collection = collections[i];
if (search) {
if (search.exec(i)) {
arr.push({
name: i,
count: collection.count(),
linked: collection.isLinked !== undefined ? collection.isLinked() : false
});
}
} else {
arr.push({
name: i,
count: collection.count(),
linked: collection.isLinked !== undefined ? collection.isLinked() : false
});
}
}
}
arr.sort(function (a, b) {
return a.name.localeCompare(b.name);
});
return arr;
};
Shared.finishModule('Collection');
module.exports = Collection;
},{"./Index2d":8,"./IndexBinaryTree":9,"./IndexHashMap":10,"./KeyValueStore":11,"./Metrics":12,"./Overload":24,"./Path":25,"./ReactorIO":26,"./Shared":28}],5:[function(_dereq_,module,exports){
/*
License
Copyright (c) 2015 Irrelon Software Limited
http://www.irrelon.com
http://www.forerunnerdb.com
Please visit the license page to see latest license information:
http://www.forerunnerdb.com/licensing.html
*/
"use strict";
var Shared,
Db,
Metrics,
Overload,
_instances = [];
Shared = _dereq_('./Shared');
Overload = _dereq_('./Overload');
/**
* Creates a new ForerunnerDB instance. Core instances handle the lifecycle of
* multiple database instances.
* @constructor
*/
var Core = function (val) {
this.init.apply(this, arguments);
};
Core.prototype.init = function (name) {
this._db = {};
this._debug = {};
this._name = name || 'ForerunnerDB';
_instances.push(this);
};
/**
* Returns the number of instantiated ForerunnerDB objects.
* @returns {Number} The number of instantiated instances.
*/
Core.prototype.instantiatedCount = function () {
return _instances.length;
};
/**
* Get all instances as an array or a single ForerunnerDB instance
* by it's array index.
* @param {Number=} index Optional index of instance to get.
* @returns {Array|Object} Array of instances or a single instance.
*/
Core.prototype.instances = function (index) {
if (index !== undefined) {
return _instances[index];
}
return _instances;
};
/**
* Get all instances as an array of instance names or a single ForerunnerDB
* instance by it's name.
* @param {String=} name Optional name of instance to get.
* @returns {Array|Object} Array of instance names or a single instance.
*/
Core.prototype.namedInstances = function (name) {
var i,
instArr;
if (name !== undefined) {
for (i = 0; i < _instances.length; i++) {
if (_instances[i].name === name) {
return _instances[i];
}
}
return undefined;
}
instArr = [];
for (i = 0; i < _instances.length; i++) {
instArr.push(_instances[i].name);
}
return instArr;
};
Core.prototype.moduleLoaded = new Overload({
/**
* Checks if a module has been loaded into the database.
* @func moduleLoaded
* @memberof Core
* @param {String} moduleName The name of the module to check for.
* @returns {Boolean} True if the module is loaded, false if not.
*/
'string': function (moduleName) {
if (moduleName !== undefined) {
moduleName = moduleName.replace(/ /g, '');
var modules = moduleName.split(','),
index;
for (index = 0; index < modules.length; index++) {
if (!Shared.modules[modules[index]]) {
return false;
}
}
return true;
}
return false;
},
/**
* Checks if a module is loaded and if so calls the passed
* callback method.
* @func moduleLoaded
* @memberof Core
* @param {String} moduleName The name of the module to check for.
* @param {Function} callback The callback method to call if module is loaded.
*/
'string, function': function (moduleName, callback) {
if (moduleName !== undefined) {
moduleName = moduleName.replace(/ /g, '');
var modules = moduleName.split(','),
index;
for (index = 0; index < modules.length; index++) {
if (!Shared.modules[modules[index]]) {
return false;
}
}
if (callback) { callback(); }
}
},
/**
* Checks if an array of named modules are loaded and if so
* calls the passed callback method.
* @func moduleLoaded
* @memberof Core
* @param {Array} moduleName The array of module names to check for.
* @param {Function} callback The callback method to call if modules are loaded.
*/
'array, function': function (moduleNameArr, callback) {
var moduleName,
i;
for (i = 0; i < moduleNameArr.length; i++) {
moduleName = moduleNameArr[i];
if (moduleName !== undefined) {
moduleName = moduleName.replace(/ /g, '');
var modules = moduleName.split(','),
index;
for (index = 0; index < modules.length; index++) {
if (!Shared.modules[modules[index]]) {
return false;
}
}
}
}
if (callback) { callback(); }
},
/**
* Checks if a module is loaded and if so calls the passed
* success method, otherwise calls the failure method.
* @func moduleLoaded
* @memberof Core
* @param {String} moduleName The name of the module to check for.
* @param {Function} success The callback method to call if module is loaded.
* @param {Function} failure The callback method to call if module not loaded.
*/
'string, function, function': function (moduleName, success, failure) {
if (moduleName !== undefined) {
moduleName = moduleName.replace(/ /g, '');
var modules = moduleName.split(','),
index;
for (index = 0; index < modules.length; index++) {
if (!Shared.modules[modules[index]]) {
failure();
return false;
}
}
success();
}
}
});
/**
* Checks version against the string passed and if it matches (or partially matches)
* then the callback is called.
* @param {String} val The version to check against.
* @param {Function} callback The callback to call if match is true.
* @returns {Boolean}
*/
Core.prototype.version = function (val, callback) {
if (val !== undefined) {
if (Shared.version.indexOf(val) === 0) {
if (callback) { callback(); }
return true;
}
return false;
}
return Shared.version;
};
// Expose moduleLoaded() method to non-instantiated object ForerunnerDB
Core.moduleLoaded = Core.prototype.moduleLoaded;
// Expose version() method to non-instantiated object ForerunnerDB
Core.version = Core.prototype.version;
// Expose instances() method to non-instantiated object ForerunnerDB
Core.instances = Core.prototype.instances;
// Expose instantiatedCount() method to non-instantiated object ForerunnerDB
Core.instantiatedCount = Core.prototype.instantiatedCount;
// Provide public access to the Shared object
Core.shared = Shared;
Core.prototype.shared = Shared;
Shared.addModule('Core', Core);
Shared.mixin(Core.prototype, 'Mixin.Common');
Shared.mixin(Core.prototype, 'Mixin.Constants');
Db = _dereq_('./Db.js');
Metrics = _dereq_('./Metrics.js');
/**
* Gets / sets the name of the instance. This is primarily used for
* name-spacing persistent storage.
* @param {String=} val The name of the instance to set.
* @returns {*}
*/
Shared.synthesize(Core.prototype, 'name');
/**
* Gets / sets mongodb emulation mode.
* @param {Boolean=} val True to enable, false to disable.
* @returns {*}
*/
Shared.synthesize(Core.prototype, 'mongoEmulation');
// Set a flag to determine environment
Core.prototype._isServer = false;
/**
* Checks if the database is running on a client (browser) or
* a server (node.js).
* @returns {Boolean} Returns true if running on a browser.
*/
Core.prototype.isClient = function () {
return !this._isServer;
};
/**
* Checks if the database is running on a client (browser) or
* a server (node.js).
* @returns {Boolean} Returns true if running on a server.
*/
Core.prototype.isServer = function () {
return this._isServer;
};
/**
* Added to provide an error message for users who have not seen
* the new instantiation breaking change warning and try to get
* a collection directly from the core instance.
*/
Core.prototype.collection = function () {
throw("ForerunnerDB's instantiation has changed since version 1.3.36 to support multiple database instances. Please see the readme.md file for the minor change you have to make to get your project back up and running, or see the issue related to this change at https://github.com/Irrelon/ForerunnerDB/issues/44");
};
module.exports = Core;
},{"./Db.js":6,"./Metrics.js":12,"./Overload":24,"./Shared":28}],6:[function(_dereq_,module,exports){
"use strict";
var Shared,
Core,
Collection,
Metrics,
Checksum,
Overload;
Shared = _dereq_('./Shared');
Overload = _dereq_('./Overload');
/**
* Creates a new ForerunnerDB database instance.
* @constructor
*/
var Db = function (name, core) {
this.init.apply(this, arguments);
};
Db.prototype.init = function (name, core) {
this.core(core);
this._primaryKey = '_id';
this._name = name;
this._collection = {};
this._debug = {};
};
Shared.addModule('Db', Db);
Db.prototype.moduleLoaded = new Overload({
/**
* Checks if a module has been loaded into the database.
* @func moduleLoaded
* @memberof Db
* @param {String} moduleName The name of the module to check for.
* @returns {Boolean} True if the module is loaded, false if not.
*/
'string': function (moduleName) {
if (moduleName !== undefined) {
moduleName = moduleName.replace(/ /g, '');
var modules = moduleName.split(','),
index;
for (index = 0; index < modules.length; index++) {
if (!Shared.modules[modules[index]]) {
return false;
}
}
return true;
}
return false;
},
/**
* Checks if a module is loaded and if so calls the passed
* callback method.
* @func moduleLoaded
* @memberof Db
* @param {String} moduleName The name of the module to check for.
* @param {Function} callback The callback method to call if module is loaded.
*/
'string, function': function (moduleName, callback) {
if (moduleName !== undefined) {
moduleName = moduleName.replace(/ /g, '');
var modules = moduleName.split(','),
index;
for (index = 0; index < modules.length; index++) {
if (!Shared.modules[modules[index]]) {
return false;
}
}
if (callback) { callback(); }
}
},
/**
* Checks if a module is loaded and if so calls the passed
* success method, otherwise calls the failure method.
* @func moduleLoaded
* @memberof Db
* @param {String} moduleName The name of the module to check for.
* @param {Function} success The callback method to call if module is loaded.
* @param {Function} failure The callback method to call if module not loaded.
*/
'string, function, function': function (moduleName, success, failure) {
if (moduleName !== undefined) {
moduleName = moduleName.replace(/ /g, '');
var modules = moduleName.split(','),
index;
for (index = 0; index < modules.length; index++) {
if (!Shared.modules[modules[index]]) {
failure();
return false;
}
}
success();
}
}
});
/**
* Checks version against the string passed and if it matches (or partially matches)
* then the callback is called.
* @param {String} val The version to check against.
* @param {Function} callback The callback to call if match is true.
* @returns {Boolean}
*/
Db.prototype.version = function (val, callback) {
if (val !== undefined) {
if (Shared.version.indexOf(val) === 0) {
if (callback) { callback(); }
return true;
}
return false;
}
return Shared.version;
};
// Expose moduleLoaded method to non-instantiated object ForerunnerDB
Db.moduleLoaded = Db.prototype.moduleLoaded;
// Expose version method to non-instantiated object ForerunnerDB
Db.version = Db.prototype.version;
// Provide public access to the Shared object
Db.shared = Shared;
Db.prototype.shared = Shared;
Shared.addModule('Db', Db);
Shared.mixin(Db.prototype, 'Mixin.Common');
Shared.mixin(Db.prototype, 'Mixin.ChainReactor');
Shared.mixin(Db.prototype, 'Mixin.Constants');
Shared.mixin(Db.prototype, 'Mixin.Tags');
Core = Shared.modules.Core;
Collection = _dereq_('./Collection.js');
Metrics = _dereq_('./Metrics.js');
Checksum = _dereq_('./Checksum.js');
Db.prototype._isServer = false;
/**
* Gets / sets the core object this database belongs to.
*/
Shared.synthesize(Db.prototype, 'core');
/**
* Gets / sets the default primary key for new collections.
* @param {String=} val The name of the primary key to set.
* @returns {*}
*/
Shared.synthesize(Db.prototype, 'primaryKey');
/**
* Gets / sets the current state.
* @param {String=} val The name of the state to set.
* @returns {*}
*/
Shared.synthesize(Db.prototype, 'state');
/**
* Gets / sets the name of the database.
* @param {String=} val The name of the database to set.
* @returns {*}
*/
Shared.synthesize(Db.prototype, 'name');
/**
* Gets / sets mongodb emulation mode.
* @param {Boolean=} val True to enable, false to disable.
* @returns {*}
*/
Shared.synthesize(Db.prototype, 'mongoEmulation');
/**
* Returns true if ForerunnerDB is running on a client browser.
* @returns {boolean}
*/
Db.prototype.isClient = function () {
return !this._isServer;
};
/**
* Returns true if ForerunnerDB is running on a server.
* @returns {boolean}
*/
Db.prototype.isServer = function () {
return this._isServer;
};
/**
* Returns a checksum of a string.
* @param {String} string The string to checksum.
* @return {String} The checksum generated.
*/
Db.prototype.Checksum = Checksum;
/**
* Checks if the database is running on a client (browser) or
* a server (node.js).
* @returns {Boolean} Returns true if running on a browser.
*/
Db.prototype.isClient = function () {
return !this._isServer;
};
/**
* Checks if the database is running on a client (browser) or
* a server (node.js).
* @returns {Boolean} Returns true if running on a server.
*/
Db.prototype.isServer = function () {
return this._isServer;
};
/**
* Converts a normal javascript array of objects into a DB collection.
* @param {Array} arr An array of objects.
* @returns {Collection} A new collection instance with the data set to the
* array passed.
*/
Db.prototype.arrayToCollection = function (arr) {
return new Collection().setData(arr);
};
/**
* Registers an event listener against an event name.
* @param {String} event The name of the event to listen for.
* @param {Function} listener The listener method to call when
* the event is fired.
* @returns {*}
*/
Db.prototype.on = function(event, listener) {
this._listeners = this._listeners || {};
this._listeners[event] = this._listeners[event] || [];
this._listeners[event].push(listener);
return this;
};
/**
* De-registers an event listener from an event name.
* @param {String} event The name of the event to stop listening for.
* @param {Function} listener The listener method passed to on() when
* registering the event listener.
* @returns {*}
*/
Db.prototype.off = function(event, listener) {
if (event in this._listeners) {
var arr = this._listeners[event],
index = arr.indexOf(listener);
if (index > -1) {
arr.splice(index, 1);
}
}
return this;
};
/**
* Emits an event by name with the given data.
* @param {String} event The name of the event to emit.
* @param {*=} data The data to emit with the event.
* @returns {*}
*/
Db.prototype.emit = function(event, data) {
this._listeners = this._listeners || {};
if (event in this._listeners) {
var arr = this._listeners[event],
arrCount = arr.length,
arrIndex;
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
arr[arrIndex].apply(this, Array.prototype.slice.call(arguments, 1));
}
}
return this;
};
Db.prototype.peek = function (search) {
var i,
coll,
arr = [],
typeOfSearch = typeof search;
// Loop collections
for (i in this._collection) {
if (this._collection.hasOwnProperty(i)) {
coll = this._collection[i];
if (typeOfSearch === 'string') {
arr = arr.concat(coll.peek(search));
} else {
arr = arr.concat(coll.find(search));
}
}
}
return arr;
};
/**
* Find all documents across all collections in the database that match the passed
* string or search object.
* @param search String or search object.
* @returns {Array}
*/
Db.prototype.peek = function (search) {
var i,
coll,
arr = [],
typeOfSearch = typeof search;
// Loop collections
for (i in this._collection) {
if (this._collection.hasOwnProperty(i)) {
coll = this._collection[i];
if (typeOfSearch === 'string') {
arr = arr.concat(coll.peek(search));
} else {
arr = arr.concat(coll.find(search));
}
}
}
return arr;
};
/**
* Find all documents across all collections in the database that match the passed
* string or search object and return them in an object where each key is the name
* of the collection that the document was matched in.
* @param search String or search object.
* @returns {object}
*/
Db.prototype.peekCat = function (search) {
var i,
coll,
cat = {},
arr,
typeOfSearch = typeof search;
// Loop collections
for (i in this._collection) {
if (this._collection.hasOwnProperty(i)) {
coll = this._collection[i];
if (typeOfSearch === 'string') {
arr = coll.peek(search);
if (arr && arr.length) {
cat[coll.name()] = arr;
}
} else {
arr = coll.find(search);
if (arr && arr.length) {
cat[coll.name()] = arr;
}
}
}
}
return cat;
};
Db.prototype.drop = new Overload({
/**
* Drops the database.
* @func drop
* @memberof Db
*/
'': function () {
if (!this.isDropped()) {
var arr = this.collections(),
arrCount = arr.length,
arrIndex;
this._state = 'dropped';
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
this.collection(arr[arrIndex].name).drop();
delete this._collection[arr[arrIndex].name];
}
this.emit('drop', this);
delete this._listeners;
delete this._core._db[this._name];
}
return true;
},
/**
* Drops the database with optional callback method.
* @func drop
* @memberof Db
* @param {Function} callback Optional callback method.
*/
'function': function (callback) {
if (!this.isDropped()) {
var arr = this.collections(),
arrCount = arr.length,
arrIndex,
finishCount = 0,
afterDrop = function () {
finishCount++;
if (finishCount === arrCount) {
if (callback) { callback(); }
}
};
this._state = 'dropped';
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
this.collection(arr[arrIndex].name).drop(afterDrop);
delete this._collection[arr[arrIndex].name];
}
this.emit('drop', this);
delete this._listeners;
delete this._core._db[this._name];
}
return true;
},
/**
* Drops the database with optional persistent storage drop. Persistent
* storage is dropped by default if no preference is provided.
* @func drop
* @memberof Db
* @param {Boolean} removePersist Drop persistent storage for this database.
*/
'boolean': function (removePersist) {
if (!this.isDropped()) {
var arr = this.collections(),
arrCount = arr.length,
arrIndex;
this._state = 'dropped';
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
this.collection(arr[arrIndex].name).drop(removePersist);
delete this._collection[arr[arrIndex].name];
}
this.emit('drop', this);
delete this._listeners;
delete this._core._db[this._name];
}
return true;
},
/**
* Drops the database and optionally controls dropping persistent storage
* and callback method.
* @func drop
* @memberof Db
* @param {Boolean} removePersist Drop persistent storage for this database.
* @param {Function} callback Optional callback method.
*/
'boolean, function': function (removePersist, callback) {
if (!this.isDropped()) {
var arr = this.collections(),
arrCount = arr.length,
arrIndex,
finishCount = 0,
afterDrop = function () {
finishCount++;
if (finishCount === arrCount) {
if (callback) { callback(); }
}
};
this._state = 'dropped';
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
this.collection(arr[arrIndex].name).drop(removePersist, afterDrop);
delete this._collection[arr[arrIndex].name];
}
this.emit('drop', this);
delete this._listeners;
delete this._core._db[this._name];
}
return true;
}
});
/**
* Gets a database instance by name.
* @memberof Core
* @param {String=} name Optional name of the database. If none is provided
* a random name is assigned.
* @returns {Db}
*/
Core.prototype.db = function (name) {
// Handle being passed an instance
if (name instanceof Db) {
return name;
}
if (!name) {
name = this.objectId();
}
this._db[name] = this._db[name] || new Db(name, this);
this._db[name].mongoEmulation(this.mongoEmulation());
return this._db[name];
};
/**
* Returns an array of databases that ForerunnerDB currently has.
* @memberof Core
* @param {String|RegExp=} search The optional search string or regular expression to use
* to match collection names against.
* @returns {Array} An array of objects containing details of each database
* that ForerunnerDB is currently managing and it's child entities.
*/
Core.prototype.databases = function (search) {
var arr = [],
tmpObj,
addDb,
i;
if (search) {
if (!(search instanceof RegExp)) {
// Turn the search into a regular expression
search = new RegExp(search);
}
}
for (i in this._db) {
if (this._db.hasOwnProperty(i)) {
addDb = true;
if (search) {
if (!search.exec(i)) {
addDb = false;
}
}
if (addDb) {
tmpObj = {
name: i,
children: []
};
if (this.shared.moduleExists('Collection')) {
tmpObj.children.push({
module: 'collection',
moduleName: 'Collections',
count: this._db[i].collections().length
});
}
if (this.shared.moduleExists('CollectionGroup')) {
tmpObj.children.push({
module: 'collectionGroup',
moduleName: 'Collection Groups',
count: this._db[i].collectionGroups().length
});
}
if (this.shared.moduleExists('Document')) {
tmpObj.children.push({
module: 'document',
moduleName: 'Documents',
count: this._db[i].documents().length
});
}
if (this.shared.moduleExists('Grid')) {
tmpObj.children.push({
module: 'grid',
moduleName: 'Grids',
count: this._db[i].grids().length
});
}
if (this.shared.moduleExists('Overview')) {
tmpObj.children.push({
module: 'overview',
moduleName: 'Overviews',
count: this._db[i].overviews().length
});
}
if (this.shared.moduleExists('View')) {
tmpObj.children.push({
module: 'view',
moduleName: 'Views',
count: this._db[i].views().length
});
}
arr.push(tmpObj);
}
}
}
arr.sort(function (a, b) {
return a.name.localeCompare(b.name);
});
return arr;
};
Shared.finishModule('Db');
module.exports = Db;
},{"./Checksum.js":3,"./Collection.js":4,"./Metrics.js":12,"./Overload":24,"./Shared":28}],7:[function(_dereq_,module,exports){
// geohash.js
// Geohash library for Javascript
// (c) 2008 David Troy
// Distributed under the MIT License
// Original at: https://github.com/davetroy/geohash-js
// Modified by Irrelon Software Limited (http://www.irrelon.com)
// to clean up and modularise the code using Node.js-style exports
// and add a few helper methods.
// @by Rob Evans - [email protected]
"use strict";
/*
Define some shared constants that will be used by all instances
of the module.
*/
var bits,
base32,
neighbors,
borders;
bits = [16, 8, 4, 2, 1];
base32 = "0123456789bcdefghjkmnpqrstuvwxyz";
neighbors = {
right: {even: "bc01fg45238967deuvhjyznpkmstqrwx"},
left: {even: "238967debc01fg45kmstqrwxuvhjyznp"},
top: {even: "p0r21436x8zb9dcf5h7kjnmqesgutwvy"},
bottom: {even: "14365h7k9dcfesgujnmqp0r2twvyx8zb"}
};
borders = {
right: {even: "bcfguvyz"},
left: {even: "0145hjnp"},
top: {even: "prxz"},
bottom: {even: "028b"}
};
neighbors.bottom.odd = neighbors.left.even;
neighbors.top.odd = neighbors.right.even;
neighbors.left.odd = neighbors.bottom.even;
neighbors.right.odd = neighbors.top.even;
borders.bottom.odd = borders.left.even;
borders.top.odd = borders.right.even;
borders.left.odd = borders.bottom.even;
borders.right.odd = borders.top.even;
var GeoHash = function () {};
GeoHash.prototype.refineInterval = function (interval, cd, mask) {
if (cd & mask) { //jshint ignore: line
interval[0] = (interval[0] + interval[1]) / 2;
} else {
interval[1] = (interval[0] + interval[1]) / 2;
}
};
/**
* Calculates all surrounding neighbours of a hash and returns them.
* @param {String} centerHash The hash at the center of the grid.
* @param options
* @returns {*}
*/
GeoHash.prototype.calculateNeighbours = function (centerHash, options) {
var response;
if (!options || options.type === 'object') {
response = {
center: centerHash,
left: this.calculateAdjacent(centerHash, 'left'),
right: this.calculateAdjacent(centerHash, 'right'),
top: this.calculateAdjacent(centerHash, 'top'),
bottom: this.calculateAdjacent(centerHash, 'bottom')
};
response.topLeft = this.calculateAdjacent(response.left, 'top');
response.topRight = this.calculateAdjacent(response.right, 'top');
response.bottomLeft = this.calculateAdjacent(response.left, 'bottom');
response.bottomRight = this.calculateAdjacent(response.right, 'bottom');
} else {
response = [];
response[4] = centerHash;
response[3] = this.calculateAdjacent(centerHash, 'left');
response[5] = this.calculateAdjacent(centerHash, 'right');
response[1] = this.calculateAdjacent(centerHash, 'top');
response[7] = this.calculateAdjacent(centerHash, 'bottom');
response[0] = this.calculateAdjacent(response[3], 'top');
response[2] = this.calculateAdjacent(response[5], 'top');
response[6] = this.calculateAdjacent(response[3], 'bottom');
response[8] = this.calculateAdjacent(response[5], 'bottom');
}
return response;
};
/**
* Calculates an adjacent hash to the hash passed, in the direction
* specified.
* @param {String} srcHash The hash to calculate adjacent to.
* @param {String} dir Either "top", "left", "bottom" or "right".
* @returns {String} The resulting geohash.
*/
GeoHash.prototype.calculateAdjacent = function (srcHash, dir) {
srcHash = srcHash.toLowerCase();
var lastChr = srcHash.charAt(srcHash.length - 1),
type = (srcHash.length % 2) ? 'odd' : 'even',
base = srcHash.substring(0, srcHash.length - 1);
if (borders[dir][type].indexOf(lastChr) !== -1) {
base = this.calculateAdjacent(base, dir);
}
return base + base32[neighbors[dir][type].indexOf(lastChr)];
};
/**
* Decodes a string geohash back to a longitude/latitude array.
* The array contains three latitudes and three longitudes. The
* first of each is the lower extent of the geohash bounding box,
* the second is the upper extent and the third is the center
* of the geohash bounding box.
* @param {String} geohash The hash to decode.
* @returns {Object}
*/
GeoHash.prototype.decode = function (geohash) {
var isEven = 1,
lat = [],
lon = [],
i, c, cd, j, mask,
latErr,
lonErr;
lat[0] = -90.0;
lat[1] = 90.0;
lon[0] = -180.0;
lon[1] = 180.0;
latErr = 90.0;
lonErr = 180.0;
for (i = 0; i < geohash.length; i++) {
c = geohash[i];
cd = base32.indexOf(c);
for (j = 0; j < 5; j++) {
mask = bits[j];
if (isEven) {
lonErr /= 2;
this.refineInterval(lon, cd, mask);
} else {
latErr /= 2;
this.refineInterval(lat, cd, mask);
}
isEven = !isEven;
}
}
lat[2] = (lat[0] + lat[1]) / 2;
lon[2] = (lon[0] + lon[1]) / 2;
return {
latitude: lat,
longitude: lon
};
};
/**
* Encodes a longitude/latitude to geohash string.
* @param latitude
* @param longitude
* @param {Number=} precision Length of the geohash string. Defaults to 12.
* @returns {String}
*/
GeoHash.prototype.encode = function (latitude, longitude, precision) {
var isEven = 1,
mid,
lat = [],
lon = [],
bit = 0,
ch = 0,
geoHash = "";
if (!precision) { precision = 12; }
lat[0] = -90.0;
lat[1] = 90.0;
lon[0] = -180.0;
lon[1] = 180.0;
while (geoHash.length < precision) {
if (isEven) {
mid = (lon[0] + lon[1]) / 2;
if (longitude > mid) {
ch |= bits[bit]; //jshint ignore: line
lon[0] = mid;
} else {
lon[1] = mid;
}
} else {
mid = (lat[0] + lat[1]) / 2;
if (latitude > mid) {
ch |= bits[bit]; //jshint ignore: line
lat[0] = mid;
} else {
lat[1] = mid;
}
}
isEven = !isEven;
if (bit < 4) {
bit++;
} else {
geoHash += base32[ch];
bit = 0;
ch = 0;
}
}
return geoHash;
};
typeof module !== 'undefined' ? module.exports = GeoHash : '';
},{}],8:[function(_dereq_,module,exports){
"use strict";
/*
name(string)
id(string)
rebuild(null)
state ?? needed?
match(query, options)
lookup(query, options)
insert(doc)
remove(doc)
primaryKey(string)
collection(collection)
*/
var Shared = _dereq_('./Shared'),
Path = _dereq_('./Path'),
BinaryTree = _dereq_('./BinaryTree'),
GeoHash = _dereq_('./GeoHash'),
sharedPathSolver = new Path(),
sharedGeoHashSolver = new GeoHash(),
// GeoHash Distances in Kilometers
geoHashDistance = [
5000,
1250,
156,
39.1,
4.89,
1.22,
0.153,
0.0382,
0.00477,
0.00119,
0.000149,
0.0000372
];
/**
* The index class used to instantiate 2d indexes that the database can
* use to handle high-performance geospatial queries.
* @constructor
*/
var Index2d = function () {
this.init.apply(this, arguments);
};
/**
* Create the index.
* @param {Object} keys The object with the keys that the user wishes the index
* to operate on.
* @param {Object} options Can be undefined, if passed is an object with arbitrary
* options keys and values.
* @param {Collection} collection The collection the index should be created for.
*/
Index2d.prototype.init = function (keys, options, collection) {
this._btree = new BinaryTree();
this._btree.index(keys);
this._size = 0;
this._id = this._itemKeyHash(keys, keys);
this._debug = options && options.debug ? options.debug : false;
this.unique(options && options.unique ? options.unique : false);
if (keys !== undefined) {
this.keys(keys);
}
if (collection !== undefined) {
this.collection(collection);
this._btree.primaryKey(collection.primaryKey());
}
this.name(options && options.name ? options.name : this._id);
this._btree.debug(this._debug);
};
Shared.addModule('Index2d', Index2d);
Shared.mixin(Index2d.prototype, 'Mixin.Common');
Shared.mixin(Index2d.prototype, 'Mixin.ChainReactor');
Shared.mixin(Index2d.prototype, 'Mixin.Sorting');
Index2d.prototype.id = function () {
return this._id;
};
Index2d.prototype.state = function () {
return this._state;
};
Index2d.prototype.size = function () {
return this._size;
};
Shared.synthesize(Index2d.prototype, 'data');
Shared.synthesize(Index2d.prototype, 'name');
Shared.synthesize(Index2d.prototype, 'collection');
Shared.synthesize(Index2d.prototype, 'type');
Shared.synthesize(Index2d.prototype, 'unique');
Index2d.prototype.keys = function (val) {
if (val !== undefined) {
this._keys = val;
// Count the keys
this._keyCount = sharedPathSolver.parse(this._keys).length;
return this;
}
return this._keys;
};
Index2d.prototype.rebuild = function () {
// Do we have a collection?
if (this._collection) {
// Get sorted data
var collection = this._collection.subset({}, {
$decouple: false,
$orderBy: this._keys
}),
collectionData = collection.find(),
dataIndex,
dataCount = collectionData.length;
// Clear the index data for the index
this._btree.clear();
this._size = 0;
if (this._unique) {
this._uniqueLookup = {};
}
// Loop the collection data
for (dataIndex = 0; dataIndex < dataCount; dataIndex++) {
this.insert(collectionData[dataIndex]);
}
}
this._state = {
name: this._name,
keys: this._keys,
indexSize: this._size,
built: new Date(),
updated: new Date(),
ok: true
};
};
Index2d.prototype.insert = function (dataItem, options) {
var uniqueFlag = this._unique,
uniqueHash;
dataItem = this.decouple(dataItem);
if (uniqueFlag) {
uniqueHash = this._itemHash(dataItem, this._keys);
this._uniqueLookup[uniqueHash] = dataItem;
}
// Convert 2d indexed values to geohashes
var keys = this._btree.keys(),
pathVal,
geoHash,
lng,
lat,
i;
for (i = 0; i < keys.length; i++) {
pathVal = sharedPathSolver.get(dataItem, keys[i].path);
if (pathVal instanceof Array) {
lng = pathVal[0];
lat = pathVal[1];
geoHash = sharedGeoHashSolver.encode(lng, lat);
sharedPathSolver.set(dataItem, keys[i].path, geoHash);
}
}
if (this._btree.insert(dataItem)) {
this._size++;
return true;
}
return false;
};
Index2d.prototype.remove = function (dataItem, options) {
var uniqueFlag = this._unique,
uniqueHash;
if (uniqueFlag) {
uniqueHash = this._itemHash(dataItem, this._keys);
delete this._uniqueLookup[uniqueHash];
}
if (this._btree.remove(dataItem)) {
this._size--;
return true;
}
return false;
};
Index2d.prototype.violation = function (dataItem) {
// Generate item hash
var uniqueHash = this._itemHash(dataItem, this._keys);
// Check if the item breaks the unique constraint
return Boolean(this._uniqueLookup[uniqueHash]);
};
Index2d.prototype.hashViolation = function (uniqueHash) {
// Check if the item breaks the unique constraint
return Boolean(this._uniqueLookup[uniqueHash]);
};
/**
* Looks up records that match the passed query and options.
* @param query The query to execute.
* @param options A query options object.
* @param {Operation=} op Optional operation instance that allows
* us to provide operation diagnostics and analytics back to the
* main calling instance as the process is running.
* @returns {*}
*/
Index2d.prototype.lookup = function (query, options, op) {
// Loop the indexed keys and determine if the query has any operators
// that we want to handle differently from a standard lookup
var keys = this._btree.keys(),
pathStr,
pathVal,
results,
i;
for (i = 0; i < keys.length; i++) {
pathStr = keys[i].path;
pathVal = sharedPathSolver.get(query, pathStr);
if (typeof pathVal === 'object') {
if (pathVal.$near) {
results = [];
// Do a near point lookup
results = results.concat(this.near(pathStr, pathVal.$near, options, op));
}
if (pathVal.$geoWithin) {
results = [];
// Do a geoWithin shape lookup
results = results.concat(this.geoWithin(pathStr, pathVal.$geoWithin, options, op));
}
return results;
}
}
return this._btree.lookup(query, options);
};
Index2d.prototype.near = function (pathStr, query, options, op) {
var self = this,
geoHash,
neighbours,
visitedCount,
visitedNodes,
visitedData,
search,
results,
finalResults = [],
precision,
maxDistanceKm,
distance,
distCache,
latLng,
pk = this._collection.primaryKey(),
i;
// Calculate the required precision to encapsulate the distance
// TODO: Instead of opting for the "one size larger" than the distance boxes,
// TODO: we should calculate closest divisible box size as a multiple and then
// TODO: scan neighbours until we have covered the area otherwise we risk
// TODO: opening the results up to vastly more information as the box size
// TODO: increases dramatically between the geohash precisions
if (query.$distanceUnits === 'km') {
maxDistanceKm = query.$maxDistance;
for (i = 0; i < geoHashDistance.length; i++) {
if (maxDistanceKm > geoHashDistance[i]) {
precision = i;
break;
}
}
} else if (query.$distanceUnits === 'miles') {
maxDistanceKm = query.$maxDistance * 1.60934;
for (i = 0; i < geoHashDistance.length; i++) {
if (maxDistanceKm > geoHashDistance[i]) {
precision = i;
break;
}
}
}
if (precision === 0) {
precision = 1;
}
// Get the lngLat geohash from the query
geoHash = sharedGeoHashSolver.encode(query.$point[0], query.$point[1], precision);
// Calculate 9 box geohashes
if (op) { op.time('index2d.calculateNeighbours'); }
neighbours = sharedGeoHashSolver.calculateNeighbours(geoHash, {type: 'array'});
if (op) { op.time('index2d.calculateNeighbours'); }
if (op) {
op.data('index2d.near.precision', precision);
op.data('index2d.near.neighbours', neighbours);
op.data('index2d.near.maxDistanceKm', maxDistanceKm);
op.data('index2d.near.centerPointCoords', [query.$point[0], query.$point[1]]);
op.data('index2d.near.centerPointGeoHash', geoHash);
}
// Lookup all matching co-ordinates from the btree
results = [];
visitedCount = 0;
visitedData = {};
visitedNodes = [];
if (op) { op.time('index2d.near.neighbourSearch'); }
for (i = 0; i < 9; i++) {
search = this._btree.startsWith(pathStr, neighbours[i]);
visitedData[neighbours[i]] = search;
visitedCount += search._visitedCount;
visitedNodes = visitedNodes.concat(search._visitedNodes);
results = results.concat(search);
}
if (op) {
op.time('index2d.near.neighbourSearch');
op.data('index2d.near.startsWith', visitedData);
op.data('index2d.near.visitedTreeNodes', visitedNodes);
}
// Work with original data
if (op) { op.time('index2d.near.primaryIndexLookup'); }
results = this._collection._primaryIndex.lookup(results);
if (op) { op.time('index2d.near.primaryIndexLookup'); }
if (query.$distanceField) {
// Decouple the results before we modify them
results = this.decouple(results);
}
if (results.length) {
distance = {};
if (op) { op.time('index2d.near.calculateDistanceFromCenter'); }
// Loop the results and calculate distance
for (i = 0; i < results.length; i++) {
latLng = sharedPathSolver.get(results[i], pathStr);
distCache = distance[results[i][pk]] = this.distanceBetweenPoints(query.$point[0], query.$point[1], latLng[0], latLng[1]);
if (distCache <= maxDistanceKm) {
if (query.$distanceField) {
// Options specify a field to add the distance data to
// so add it now
sharedPathSolver.set(results[i], query.$distanceField, query.$distanceUnits === 'km' ? distCache : Math.round(distCache * 0.621371));
}
if (query.$geoHashField) {
// Options specify a field to add the distance data to
// so add it now
sharedPathSolver.set(results[i], query.$geoHashField, sharedGeoHashSolver.encode(latLng[0], latLng[1], precision));
}
// Add item as it is inside radius distance
finalResults.push(results[i]);
//console.log('Accepted', results[i].name, query.$distanceUnits === 'km' ? distCache : Math.round(distCache * 0.621371), '<=', maxDistanceKm, query.$distanceUnits);
} else {
//console.log('REJECTED', results[i].name, query.$distanceUnits === 'km' ? distCache : Math.round(distCache * 0.621371), '<=', maxDistanceKm, query.$distanceUnits);
}
}
if (op) { op.time('index2d.near.calculateDistanceFromCenter'); }
// Sort by distance from center
if (op) { op.time('index2d.near.sortResultsByDistance'); }
finalResults.sort(function (a, b) {
return self.sortAsc(distance[a[pk]], distance[b[pk]]);
});
if (op) { op.time('index2d.near.sortResultsByDistance'); }
}
// Return data
return finalResults;
};
Index2d.prototype.geoWithin = function (pathStr, query, options) {
return [];
};
Index2d.prototype.distanceBetweenPoints = function (lat1, lng1, lat2, lng2) {
var R = 6371; // kilometres
var lat1Rad = this.toRadians(lat1);
var lat2Rad = this.toRadians(lat2);
var lat2MinusLat1Rad = this.toRadians(lat2-lat1);
var lng2MinusLng1Rad = this.toRadians(lng2-lng1);
var a = Math.sin(lat2MinusLat1Rad/2) * Math.sin(lat2MinusLat1Rad/2) +
Math.cos(lat1Rad) * Math.cos(lat2Rad) *
Math.sin(lng2MinusLng1Rad/2) * Math.sin(lng2MinusLng1Rad/2);
var c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a));
return R * c;
};
Index2d.prototype.toRadians = function (degrees) {
return degrees * 0.01747722222222;
};
Index2d.prototype.match = function (query, options) {
// TODO: work out how to represent that this is a better match if the query has $near than
// TODO: a basic btree index which will not be able to resolve a $near operator
return this._btree.match(query, options);
};
Index2d.prototype._itemHash = function (item, keys) {
var path = new Path(),
pathData,
hash = '',
k;
pathData = path.parse(keys);
for (k = 0; k < pathData.length; k++) {
if (hash) { hash += '_'; }
hash += path.value(item, pathData[k].path).join(':');
}
return hash;
};
Index2d.prototype._itemKeyHash = function (item, keys) {
var path = new Path(),
pathData,
hash = '',
k;
pathData = path.parse(keys);
for (k = 0; k < pathData.length; k++) {
if (hash) { hash += '_'; }
hash += path.keyValue(item, pathData[k].path);
}
return hash;
};
Index2d.prototype._itemHashArr = function (item, keys) {
var path = new Path(),
pathData,
//hash = '',
hashArr = [],
valArr,
i, k, j;
pathData = path.parse(keys);
for (k = 0; k < pathData.length; k++) {
valArr = path.value(item, pathData[k].path);
for (i = 0; i < valArr.length; i++) {
if (k === 0) {
// Setup the initial hash array
hashArr.push(valArr[i]);
} else {
// Loop the hash array and concat the value to it
for (j = 0; j < hashArr.length; j++) {
hashArr[j] = hashArr[j] + '_' + valArr[i];
}
}
}
}
return hashArr;
};
// Register this index on the shared object
Shared.index['2d'] = Index2d;
Shared.finishModule('Index2d');
module.exports = Index2d;
},{"./BinaryTree":2,"./GeoHash":7,"./Path":25,"./Shared":28}],9:[function(_dereq_,module,exports){
"use strict";
/*
name(string)
id(string)
rebuild(null)
state ?? needed?
match(query, options)
lookup(query, options)
insert(doc)
remove(doc)
primaryKey(string)
collection(collection)
*/
var Shared = _dereq_('./Shared'),
Path = _dereq_('./Path'),
BinaryTree = _dereq_('./BinaryTree');
/**
* The index class used to instantiate btree indexes that the database can
* use to speed up queries on collections and views.
* @constructor
*/
var IndexBinaryTree = function () {
this.init.apply(this, arguments);
};
IndexBinaryTree.prototype.init = function (keys, options, collection) {
this._btree = new BinaryTree();
this._btree.index(keys);
this._size = 0;
this._id = this._itemKeyHash(keys, keys);
this._debug = options && options.debug ? options.debug : false;
this.unique(options && options.unique ? options.unique : false);
if (keys !== undefined) {
this.keys(keys);
}
if (collection !== undefined) {
this.collection(collection);
this._btree.primaryKey(collection.primaryKey());
}
this.name(options && options.name ? options.name : this._id);
this._btree.debug(this._debug);
};
Shared.addModule('IndexBinaryTree', IndexBinaryTree);
Shared.mixin(IndexBinaryTree.prototype, 'Mixin.ChainReactor');
Shared.mixin(IndexBinaryTree.prototype, 'Mixin.Sorting');
IndexBinaryTree.prototype.id = function () {
return this._id;
};
IndexBinaryTree.prototype.state = function () {
return this._state;
};
IndexBinaryTree.prototype.size = function () {
return this._size;
};
Shared.synthesize(IndexBinaryTree.prototype, 'data');
Shared.synthesize(IndexBinaryTree.prototype, 'name');
Shared.synthesize(IndexBinaryTree.prototype, 'collection');
Shared.synthesize(IndexBinaryTree.prototype, 'type');
Shared.synthesize(IndexBinaryTree.prototype, 'unique');
IndexBinaryTree.prototype.keys = function (val) {
if (val !== undefined) {
this._keys = val;
// Count the keys
this._keyCount = (new Path()).parse(this._keys).length;
return this;
}
return this._keys;
};
IndexBinaryTree.prototype.rebuild = function () {
// Do we have a collection?
if (this._collection) {
// Get sorted data
var collection = this._collection.subset({}, {
$decouple: false,
$orderBy: this._keys
}),
collectionData = collection.find(),
dataIndex,
dataCount = collectionData.length;
// Clear the index data for the index
this._btree.clear();
this._size = 0;
if (this._unique) {
this._uniqueLookup = {};
}
// Loop the collection data
for (dataIndex = 0; dataIndex < dataCount; dataIndex++) {
this.insert(collectionData[dataIndex]);
}
}
this._state = {
name: this._name,
keys: this._keys,
indexSize: this._size,
built: new Date(),
updated: new Date(),
ok: true
};
};
IndexBinaryTree.prototype.insert = function (dataItem, options) {
var uniqueFlag = this._unique,
uniqueHash;
if (uniqueFlag) {
uniqueHash = this._itemHash(dataItem, this._keys);
this._uniqueLookup[uniqueHash] = dataItem;
}
if (this._btree.insert(dataItem)) {
this._size++;
return true;
}
return false;
};
IndexBinaryTree.prototype.remove = function (dataItem, options) {
var uniqueFlag = this._unique,
uniqueHash;
if (uniqueFlag) {
uniqueHash = this._itemHash(dataItem, this._keys);
delete this._uniqueLookup[uniqueHash];
}
if (this._btree.remove(dataItem)) {
this._size--;
return true;
}
return false;
};
IndexBinaryTree.prototype.violation = function (dataItem) {
// Generate item hash
var uniqueHash = this._itemHash(dataItem, this._keys);
// Check if the item breaks the unique constraint
return Boolean(this._uniqueLookup[uniqueHash]);
};
IndexBinaryTree.prototype.hashViolation = function (uniqueHash) {
// Check if the item breaks the unique constraint
return Boolean(this._uniqueLookup[uniqueHash]);
};
IndexBinaryTree.prototype.lookup = function (query, options, op) {
return this._btree.lookup(query, options, op);
};
IndexBinaryTree.prototype.match = function (query, options) {
return this._btree.match(query, options);
};
IndexBinaryTree.prototype._itemHash = function (item, keys) {
var path = new Path(),
pathData,
hash = '',
k;
pathData = path.parse(keys);
for (k = 0; k < pathData.length; k++) {
if (hash) { hash += '_'; }
hash += path.value(item, pathData[k].path).join(':');
}
return hash;
};
IndexBinaryTree.prototype._itemKeyHash = function (item, keys) {
var path = new Path(),
pathData,
hash = '',
k;
pathData = path.parse(keys);
for (k = 0; k < pathData.length; k++) {
if (hash) { hash += '_'; }
hash += path.keyValue(item, pathData[k].path);
}
return hash;
};
IndexBinaryTree.prototype._itemHashArr = function (item, keys) {
var path = new Path(),
pathData,
//hash = '',
hashArr = [],
valArr,
i, k, j;
pathData = path.parse(keys);
for (k = 0; k < pathData.length; k++) {
valArr = path.value(item, pathData[k].path);
for (i = 0; i < valArr.length; i++) {
if (k === 0) {
// Setup the initial hash array
hashArr.push(valArr[i]);
} else {
// Loop the hash array and concat the value to it
for (j = 0; j < hashArr.length; j++) {
hashArr[j] = hashArr[j] + '_' + valArr[i];
}
}
}
}
return hashArr;
};
// Register this index on the shared object
Shared.index.btree = IndexBinaryTree;
Shared.finishModule('IndexBinaryTree');
module.exports = IndexBinaryTree;
},{"./BinaryTree":2,"./Path":25,"./Shared":28}],10:[function(_dereq_,module,exports){
"use strict";
var Shared = _dereq_('./Shared'),
Path = _dereq_('./Path');
/**
* The index class used to instantiate hash map indexes that the database can
* use to speed up queries on collections and views.
* @constructor
*/
var IndexHashMap = function () {
this.init.apply(this, arguments);
};
IndexHashMap.prototype.init = function (keys, options, collection) {
this._crossRef = {};
this._size = 0;
this._id = this._itemKeyHash(keys, keys);
this.data({});
this.unique(options && options.unique ? options.unique : false);
if (keys !== undefined) {
this.keys(keys);
}
if (collection !== undefined) {
this.collection(collection);
}
this.name(options && options.name ? options.name : this._id);
};
Shared.addModule('IndexHashMap', IndexHashMap);
Shared.mixin(IndexHashMap.prototype, 'Mixin.ChainReactor');
IndexHashMap.prototype.id = function () {
return this._id;
};
IndexHashMap.prototype.state = function () {
return this._state;
};
IndexHashMap.prototype.size = function () {
return this._size;
};
Shared.synthesize(IndexHashMap.prototype, 'data');
Shared.synthesize(IndexHashMap.prototype, 'name');
Shared.synthesize(IndexHashMap.prototype, 'collection');
Shared.synthesize(IndexHashMap.prototype, 'type');
Shared.synthesize(IndexHashMap.prototype, 'unique');
IndexHashMap.prototype.keys = function (val) {
if (val !== undefined) {
this._keys = val;
// Count the keys
this._keyCount = (new Path()).parse(this._keys).length;
return this;
}
return this._keys;
};
IndexHashMap.prototype.rebuild = function () {
// Do we have a collection?
if (this._collection) {
// Get sorted data
var collection = this._collection.subset({}, {
$decouple: false,
$orderBy: this._keys
}),
collectionData = collection.find(),
dataIndex,
dataCount = collectionData.length;
// Clear the index data for the index
this._data = {};
this._size = 0;
if (this._unique) {
this._uniqueLookup = {};
}
// Loop the collection data
for (dataIndex = 0; dataIndex < dataCount; dataIndex++) {
this.insert(collectionData[dataIndex]);
}
}
this._state = {
name: this._name,
keys: this._keys,
indexSize: this._size,
built: new Date(),
updated: new Date(),
ok: true
};
};
IndexHashMap.prototype.insert = function (dataItem, options) {
var uniqueFlag = this._unique,
uniqueHash,
itemHashArr,
hashIndex;
if (uniqueFlag) {
uniqueHash = this._itemHash(dataItem, this._keys);
this._uniqueLookup[uniqueHash] = dataItem;
}
// Generate item hash
itemHashArr = this._itemHashArr(dataItem, this._keys);
// Get the path search results and store them
for (hashIndex = 0; hashIndex < itemHashArr.length; hashIndex++) {
this.pushToPathValue(itemHashArr[hashIndex], dataItem);
}
};
IndexHashMap.prototype.update = function (dataItem, options) {
// TODO: Write updates to work
// 1: Get uniqueHash for the dataItem primary key value (may need to generate a store for this)
// 2: Remove the uniqueHash as it currently stands
// 3: Generate a new uniqueHash for dataItem
// 4: Insert the new uniqueHash
};
IndexHashMap.prototype.remove = function (dataItem, options) {
var uniqueFlag = this._unique,
uniqueHash,
itemHashArr,
hashIndex;
if (uniqueFlag) {
uniqueHash = this._itemHash(dataItem, this._keys);
delete this._uniqueLookup[uniqueHash];
}
// Generate item hash
itemHashArr = this._itemHashArr(dataItem, this._keys);
// Get the path search results and store them
for (hashIndex = 0; hashIndex < itemHashArr.length; hashIndex++) {
this.pullFromPathValue(itemHashArr[hashIndex], dataItem);
}
};
IndexHashMap.prototype.violation = function (dataItem) {
// Generate item hash
var uniqueHash = this._itemHash(dataItem, this._keys);
// Check if the item breaks the unique constraint
return Boolean(this._uniqueLookup[uniqueHash]);
};
IndexHashMap.prototype.hashViolation = function (uniqueHash) {
// Check if the item breaks the unique constraint
return Boolean(this._uniqueLookup[uniqueHash]);
};
IndexHashMap.prototype.pushToPathValue = function (hash, obj) {
var pathValArr = this._data[hash] = this._data[hash] || [];
// Make sure we have not already indexed this object at this path/value
if (pathValArr.indexOf(obj) === -1) {
// Index the object
pathValArr.push(obj);
// Record the reference to this object in our index size
this._size++;
// Cross-reference this association for later lookup
this.pushToCrossRef(obj, pathValArr);
}
};
IndexHashMap.prototype.pullFromPathValue = function (hash, obj) {
var pathValArr = this._data[hash],
indexOfObject;
// Make sure we have already indexed this object at this path/value
indexOfObject = pathValArr.indexOf(obj);
if (indexOfObject > -1) {
// Un-index the object
pathValArr.splice(indexOfObject, 1);
// Record the reference to this object in our index size
this._size--;
// Remove object cross-reference
this.pullFromCrossRef(obj, pathValArr);
}
// Check if we should remove the path value array
if (!pathValArr.length) {
// Remove the array
delete this._data[hash];
}
};
IndexHashMap.prototype.pull = function (obj) {
// Get all places the object has been used and remove them
var id = obj[this._collection.primaryKey()],
crossRefArr = this._crossRef[id],
arrIndex,
arrCount = crossRefArr.length,
arrItem;
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
arrItem = crossRefArr[arrIndex];
// Remove item from this index lookup array
this._pullFromArray(arrItem, obj);
}
// Record the reference to this object in our index size
this._size--;
// Now remove the cross-reference entry for this object
delete this._crossRef[id];
};
IndexHashMap.prototype._pullFromArray = function (arr, obj) {
var arrCount = arr.length;
while (arrCount--) {
if (arr[arrCount] === obj) {
arr.splice(arrCount, 1);
}
}
};
IndexHashMap.prototype.pushToCrossRef = function (obj, pathValArr) {
var id = obj[this._collection.primaryKey()],
crObj;
this._crossRef[id] = this._crossRef[id] || [];
// Check if the cross-reference to the pathVal array already exists
crObj = this._crossRef[id];
if (crObj.indexOf(pathValArr) === -1) {
// Add the cross-reference
crObj.push(pathValArr);
}
};
IndexHashMap.prototype.pullFromCrossRef = function (obj, pathValArr) {
var id = obj[this._collection.primaryKey()];
delete this._crossRef[id];
};
IndexHashMap.prototype.lookup = function (query) {
return this._data[this._itemHash(query, this._keys)] || [];
};
IndexHashMap.prototype.match = function (query, options) {
// Check if the passed query has data in the keys our index
// operates on and if so, is the query sort matching our order
var pathSolver = new Path();
var indexKeyArr = pathSolver.parseArr(this._keys),
queryArr = pathSolver.parseArr(query),
matchedKeys = [],
matchedKeyCount = 0,
i;
// Loop the query array and check the order of keys against the
// index key array to see if this index can be used
for (i = 0; i < indexKeyArr.length; i++) {
if (queryArr[i] === indexKeyArr[i]) {
matchedKeyCount++;
matchedKeys.push(queryArr[i]);
} else {
// Query match failed - this is a hash map index so partial key match won't work
return {
matchedKeys: [],
totalKeyCount: queryArr.length,
score: 0
};
}
}
return {
matchedKeys: matchedKeys,
totalKeyCount: queryArr.length,
score: matchedKeyCount
};
//return pathSolver.countObjectPaths(this._keys, query);
};
IndexHashMap.prototype._itemHash = function (item, keys) {
var path = new Path(),
pathData,
hash = '',
k;
pathData = path.parse(keys);
for (k = 0; k < pathData.length; k++) {
if (hash) { hash += '_'; }
hash += path.value(item, pathData[k].path).join(':');
}
return hash;
};
IndexHashMap.prototype._itemKeyHash = function (item, keys) {
var path = new Path(),
pathData,
hash = '',
k;
pathData = path.parse(keys);
for (k = 0; k < pathData.length; k++) {
if (hash) { hash += '_'; }
hash += path.keyValue(item, pathData[k].path);
}
return hash;
};
IndexHashMap.prototype._itemHashArr = function (item, keys) {
var path = new Path(),
pathData,
//hash = '',
hashArr = [],
valArr,
i, k, j;
pathData = path.parse(keys);
for (k = 0; k < pathData.length; k++) {
valArr = path.value(item, pathData[k].path);
for (i = 0; i < valArr.length; i++) {
if (k === 0) {
// Setup the initial hash array
hashArr.push(valArr[i]);
} else {
// Loop the hash array and concat the value to it
for (j = 0; j < hashArr.length; j++) {
hashArr[j] = hashArr[j] + '_' + valArr[i];
}
}
}
}
return hashArr;
};
// Register this index on the shared object
Shared.index.hashed = IndexHashMap;
Shared.finishModule('IndexHashMap');
module.exports = IndexHashMap;
},{"./Path":25,"./Shared":28}],11:[function(_dereq_,module,exports){
"use strict";
var Shared = _dereq_('./Shared');
/**
* The key value store class used when storing basic in-memory KV data,
* and can be queried for quick retrieval. Mostly used for collection
* primary key indexes and lookups.
* @param {String=} name Optional KV store name.
* @constructor
*/
var KeyValueStore = function (name) {
this.init.apply(this, arguments);
};
KeyValueStore.prototype.init = function (name) {
this._name = name;
this._data = {};
this._primaryKey = '_id';
};
Shared.addModule('KeyValueStore', KeyValueStore);
Shared.mixin(KeyValueStore.prototype, 'Mixin.ChainReactor');
/**
* Get / set the name of the key/value store.
* @param {String} val The name to set.
* @returns {*}
*/
Shared.synthesize(KeyValueStore.prototype, 'name');
/**
* Get / set the primary key.
* @param {String} key The key to set.
* @returns {*}
*/
KeyValueStore.prototype.primaryKey = function (key) {
if (key !== undefined) {
this._primaryKey = key;
return this;
}
return this._primaryKey;
};
/**
* Removes all data from the store.
* @returns {*}
*/
KeyValueStore.prototype.truncate = function () {
this._data = {};
return this;
};
/**
* Sets data against a key in the store.
* @param {String} key The key to set data for.
* @param {*} value The value to assign to the key.
* @returns {*}
*/
KeyValueStore.prototype.set = function (key, value) {
this._data[key] = value ? value : true;
return this;
};
/**
* Gets data stored for the passed key.
* @param {String} key The key to get data for.
* @returns {*}
*/
KeyValueStore.prototype.get = function (key) {
return this._data[key];
};
/**
* Get / set the primary key.
* @param {*} val A lookup query.
* @returns {*}
*/
KeyValueStore.prototype.lookup = function (val) {
var pk = this._primaryKey,
valType = typeof val,
arrIndex,
arrCount,
lookupItem,
result = [];
// Check for early exit conditions
if (valType === 'string' || valType === 'number') {
lookupItem = this.get(val);
if (lookupItem !== undefined) {
return [lookupItem];
} else {
return [];
}
} else if (valType === 'object') {
if (val instanceof Array) {
// An array of primary keys, find all matches
arrCount = val.length;
result = [];
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
lookupItem = this.lookup(val[arrIndex]);
if (lookupItem) {
if (lookupItem instanceof Array) {
result = result.concat(lookupItem);
} else {
result.push(lookupItem);
}
}
}
return result;
} else if (val[pk]) {
return this.lookup(val[pk]);
}
}
// COMMENTED AS CODE WILL NEVER BE REACHED
// Complex lookup
/*lookupData = this._lookupKeys(val);
keys = lookupData.keys;
negate = lookupData.negate;
if (!negate) {
// Loop keys and return values
for (arrIndex = 0; arrIndex < keys.length; arrIndex++) {
result.push(this.get(keys[arrIndex]));
}
} else {
// Loop data and return non-matching keys
for (arrIndex in this._data) {
if (this._data.hasOwnProperty(arrIndex)) {
if (keys.indexOf(arrIndex) === -1) {
result.push(this.get(arrIndex));
}
}
}
}
return result;*/
};
// COMMENTED AS WE ARE NOT CURRENTLY PASSING COMPLEX QUERIES TO KEYVALUESTORE INDEXES
/*KeyValueStore.prototype._lookupKeys = function (val) {
var pk = this._primaryKey,
valType = typeof val,
arrIndex,
arrCount,
lookupItem,
bool,
result;
if (valType === 'string' || valType === 'number') {
return {
keys: [val],
negate: false
};
} else if (valType === 'object') {
if (val instanceof RegExp) {
// Create new data
result = [];
for (arrIndex in this._data) {
if (this._data.hasOwnProperty(arrIndex)) {
if (val.test(arrIndex)) {
result.push(arrIndex);
}
}
}
return {
keys: result,
negate: false
};
} else if (val instanceof Array) {
// An array of primary keys, find all matches
arrCount = val.length;
result = [];
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
result = result.concat(this._lookupKeys(val[arrIndex]).keys);
}
return {
keys: result,
negate: false
};
} else if (val.$in && (val.$in instanceof Array)) {
return {
keys: this._lookupKeys(val.$in).keys,
negate: false
};
} else if (val.$nin && (val.$nin instanceof Array)) {
return {
keys: this._lookupKeys(val.$nin).keys,
negate: true
};
} else if (val.$ne) {
return {
keys: this._lookupKeys(val.$ne, true).keys,
negate: true
};
} else if (val.$or && (val.$or instanceof Array)) {
// Create new data
result = [];
for (arrIndex = 0; arrIndex < val.$or.length; arrIndex++) {
result = result.concat(this._lookupKeys(val.$or[arrIndex]).keys);
}
return {
keys: result,
negate: false
};
} else if (val[pk]) {
return this._lookupKeys(val[pk]);
}
}
};*/
/**
* Removes data for the given key from the store.
* @param {String} key The key to un-set.
* @returns {*}
*/
KeyValueStore.prototype.unSet = function (key) {
delete this._data[key];
return this;
};
/**
* Sets data for the give key in the store only where the given key
* does not already have a value in the store.
* @param {String} key The key to set data for.
* @param {*} value The value to assign to the key.
* @returns {Boolean} True if data was set or false if data already
* exists for the key.
*/
KeyValueStore.prototype.uniqueSet = function (key, value) {
if (this._data[key] === undefined) {
this._data[key] = value;
return true;
}
return false;
};
Shared.finishModule('KeyValueStore');
module.exports = KeyValueStore;
},{"./Shared":28}],12:[function(_dereq_,module,exports){
"use strict";
var Shared = _dereq_('./Shared'),
Operation = _dereq_('./Operation');
/**
* The metrics class used to store details about operations.
* @constructor
*/
var Metrics = function () {
this.init.apply(this, arguments);
};
Metrics.prototype.init = function () {
this._data = [];
};
Shared.addModule('Metrics', Metrics);
Shared.mixin(Metrics.prototype, 'Mixin.ChainReactor');
/**
* Creates an operation within the metrics instance and if metrics
* are currently enabled (by calling the start() method) the operation
* is also stored in the metrics log.
* @param {String} name The name of the operation.
* @returns {Operation}
*/
Metrics.prototype.create = function (name) {
var op = new Operation(name);
if (this._enabled) {
this._data.push(op);
}
return op;
};
/**
* Starts logging operations.
* @returns {Metrics}
*/
Metrics.prototype.start = function () {
this._enabled = true;
return this;
};
/**
* Stops logging operations.
* @returns {Metrics}
*/
Metrics.prototype.stop = function () {
this._enabled = false;
return this;
};
/**
* Clears all logged operations.
* @returns {Metrics}
*/
Metrics.prototype.clear = function () {
this._data = [];
return this;
};
/**
* Returns an array of all logged operations.
* @returns {Array}
*/
Metrics.prototype.list = function () {
return this._data;
};
Shared.finishModule('Metrics');
module.exports = Metrics;
},{"./Operation":23,"./Shared":28}],13:[function(_dereq_,module,exports){
"use strict";
var CRUD = {
preSetData: function () {
},
postSetData: function () {
}
};
module.exports = CRUD;
},{}],14:[function(_dereq_,module,exports){
"use strict";
/**
* The chain reactor mixin, provides methods to the target object that allow chain
* reaction events to propagate to the target and be handled, processed and passed
* on down the chain.
* @mixin
*/
var ChainReactor = {
/**
* Creates a chain link between the current reactor node and the passed
* reactor node. Chain packets that are send by this reactor node will
* then be propagated to the passed node for subsequent packets.
* @param {*} obj The chain reactor node to link to.
*/
chain: function (obj) {
if (this.debug && this.debug()) {
if (obj._reactorIn && obj._reactorOut) {
console.log(obj._reactorIn.logIdentifier() + ' Adding target "' + obj._reactorOut.instanceIdentifier() + '" to the chain reactor target list');
} else {
console.log(this.logIdentifier() + ' Adding target "' + obj.instanceIdentifier() + '" to the chain reactor target list');
}
}
this._chain = this._chain || [];
var index = this._chain.indexOf(obj);
if (index === -1) {
this._chain.push(obj);
}
},
/**
* Removes a chain link between the current reactor node and the passed
* reactor node. Chain packets sent from this reactor node will no longer
* be received by the passed node.
* @param {*} obj The chain reactor node to unlink from.
*/
unChain: function (obj) {
if (this.debug && this.debug()) {
if (obj._reactorIn && obj._reactorOut) {
console.log(obj._reactorIn.logIdentifier() + ' Removing target "' + obj._reactorOut.instanceIdentifier() + '" from the chain reactor target list');
} else {
console.log(this.logIdentifier() + ' Removing target "' + obj.instanceIdentifier() + '" from the chain reactor target list');
}
}
if (this._chain) {
var index = this._chain.indexOf(obj);
if (index > -1) {
this._chain.splice(index, 1);
}
}
},
/**
* Determines if this chain reactor node has any listeners downstream.
* @returns {Boolean} True if there are nodes downstream of this node.
*/
chainWillSend: function () {
return Boolean(this._chain);
},
/**
* Sends a chain reactor packet downstream from this node to any of its
* chained targets that were linked to this node via a call to chain().
* @param {String} type The type of chain reactor packet to send. This
* can be any string but the receiving reactor nodes will not react to
* it unless they recognise the string. Built-in strings include: "insert",
* "update", "remove", "setData" and "debug".
* @param {Object} data A data object that usually contains a key called
* "dataSet" which is an array of items to work on, and can contain other
* custom keys that help describe the operation.
* @param {Object=} options An options object. Can also contain custom
* key/value pairs that your custom chain reactor code can operate on.
*/
chainSend: function (type, data, options) {
if (this._chain) {
var arr = this._chain,
arrItem,
count = arr.length,
index,
dataCopy = this.decouple(data, count);
for (index = 0; index < count; index++) {
arrItem = arr[index];
if (!arrItem._state || (arrItem._state && !arrItem.isDropped())) {
if (this.debug && this.debug()) {
if (arrItem._reactorIn && arrItem._reactorOut) {
console.log(arrItem._reactorIn.logIdentifier() + ' Sending data down the chain reactor pipe to "' + arrItem._reactorOut.instanceIdentifier() + '"');
} else {
console.log(this.logIdentifier() + ' Sending data down the chain reactor pipe to "' + arrItem.instanceIdentifier() + '"');
}
}
if (arrItem.chainReceive) {
arrItem.chainReceive(this, type, dataCopy[index], options);
}
} else {
console.log('Reactor Data:', type, data, options);
console.log('Reactor Node:', arrItem);
throw('Chain reactor attempting to send data to target reactor node that is in a dropped state!');
}
}
}
},
/**
* Handles receiving a chain reactor message that was sent via the chainSend()
* method. Creates the chain packet object and then allows it to be processed.
* @param {Object} sender The node that is sending the packet.
* @param {String} type The type of packet.
* @param {Object} data The data related to the packet.
* @param {Object=} options An options object.
*/
chainReceive: function (sender, type, data, options) {
var chainPacket = {
sender: sender,
type: type,
data: data,
options: options
},
cancelPropagate = false;
if (this.debug && this.debug()) {
console.log(this.logIdentifier() + ' Received data from parent reactor node');
}
// Check if we have a chain handler method
if (this._chainHandler) {
// Fire our internal handler
cancelPropagate = this._chainHandler(chainPacket);
}
// Check if we were told to cancel further propagation
if (!cancelPropagate) {
// Propagate the message down the chain
this.chainSend(chainPacket.type, chainPacket.data, chainPacket.options);
}
}
};
module.exports = ChainReactor;
},{}],15:[function(_dereq_,module,exports){
"use strict";
var idCounter = 0,
Overload = _dereq_('./Overload'),
Serialiser = _dereq_('./Serialiser'),
Common,
serialiser = new Serialiser();
/**
* Provides commonly used methods to most classes in ForerunnerDB.
* @mixin
*/
Common = {
// Expose the serialiser object so it can be extended with new data handlers.
serialiser: serialiser,
/**
* Generates a JSON serialisation-compatible object instance. After the
* instance has been passed through this method, it will be able to survive
* a JSON.stringify() and JSON.parse() cycle and still end up as an
* instance at the end. Further information about this process can be found
* in the ForerunnerDB wiki at: https://github.com/Irrelon/ForerunnerDB/wiki/Serialiser-&-Performance-Benchmarks
* @param {*} val The object instance such as "new Date()" or "new RegExp()".
*/
make: function (val) {
// This is a conversion request, hand over to serialiser
return serialiser.convert(val);
},
/**
* Gets / sets data in the item store. The store can be used to set and
* retrieve data against a key. Useful for adding arbitrary key/value data
* to a collection / view etc and retrieving it later.
* @param {String|*} key The key under which to store the passed value or
* retrieve the existing stored value.
* @param {*=} val Optional value. If passed will overwrite the existing value
* stored against the specified key if one currently exists.
* @returns {*}
*/
store: function (key, val) {
if (key !== undefined) {
if (val !== undefined) {
// Store the data
this._store = this._store || {};
this._store[key] = val;
return this;
}
if (this._store) {
return this._store[key];
}
}
return undefined;
},
/**
* Removes a previously stored key/value pair from the item store, set previously
* by using the store() method.
* @param {String|*} key The key of the key/value pair to remove;
* @returns {Common} Returns this for chaining.
*/
unStore: function (key) {
if (key !== undefined) {
delete this._store[key];
}
return this;
},
/**
* Returns a non-referenced version of the passed object / array.
* @param {Object} data The object or array to return as a non-referenced version.
* @param {Number=} copies Optional number of copies to produce. If specified, the return
* value will be an array of decoupled objects, each distinct from the other.
* @returns {*}
*/
decouple: function (data, copies) {
if (data !== undefined && data !== "") {
if (!copies) {
return this.jParse(this.jStringify(data));
} else {
var i,
json = this.jStringify(data),
copyArr = [];
for (i = 0; i < copies; i++) {
copyArr.push(this.jParse(json));
}
return copyArr;
}
}
return undefined;
},
/**
* Parses and returns data from stringified version.
* @param {String} data The stringified version of data to parse.
* @returns {Object} The parsed JSON object from the data.
*/
jParse: function (data) {
return JSON.parse(data, serialiser.reviver());
},
/**
* Converts a JSON object into a stringified version.
* @param {Object} data The data to stringify.
* @returns {String} The stringified data.
*/
jStringify: function (data) {
//return serialiser.stringify(data);
return JSON.stringify(data);
},
/**
* Generates a new 16-character hexadecimal unique ID or
* generates a new 16-character hexadecimal ID based on
* the passed string. Will always generate the same ID
* for the same string.
* @param {String=} str A string to generate the ID from.
* @return {String}
*/
objectId: function (str) {
var id,
pow = Math.pow(10, 17);
if (!str) {
idCounter++;
id = (idCounter + (
Math.random() * pow +
Math.random() * pow +
Math.random() * pow +
Math.random() * pow
)).toString(16);
} else {
var val = 0,
count = str.length,
i;
for (i = 0; i < count; i++) {
val += str.charCodeAt(i) * pow;
}
id = val.toString(16);
}
return id;
},
/**
* Generates a unique hash for the passed object.
* @param {Object} obj The object to generate a hash for.
* @returns {String}
*/
hash: function (obj) {
return JSON.stringify(obj);
},
/**
* Gets / sets debug flag that can enable debug message output to the
* console if required.
* @param {Boolean} val The value to set debug flag to.
* @return {Boolean} True if enabled, false otherwise.
*/
/**
* Sets debug flag for a particular type that can enable debug message
* output to the console if required.
* @param {String} type The name of the debug type to set flag for.
* @param {Boolean} val The value to set debug flag to.
* @return {Boolean} True if enabled, false otherwise.
*/
debug: new Overload([
function () {
return this._debug && this._debug.all;
},
function (val) {
if (val !== undefined) {
if (typeof val === 'boolean') {
this._debug = this._debug || {};
this._debug.all = val;
this.chainSend('debug', this._debug);
return this;
} else {
return (this._debug && this._debug[val]) || (this._db && this._db._debug && this._db._debug[val]) || (this._debug && this._debug.all);
}
}
return this._debug && this._debug.all;
},
function (type, val) {
if (type !== undefined) {
if (val !== undefined) {
this._debug = this._debug || {};
this._debug[type] = val;
this.chainSend('debug', this._debug);
return this;
}
return (this._debug && this._debug[val]) || (this._db && this._db._debug && this._db._debug[type]);
}
return this._debug && this._debug.all;
}
]),
/**
* Returns a string describing the class this instance is derived from.
* @returns {string}
*/
classIdentifier: function () {
return 'ForerunnerDB.' + this.className;
},
/**
* Returns a string describing the instance by it's class name and instance
* object name.
* @returns {String} The instance identifier.
*/
instanceIdentifier: function () {
return '[' + this.className + ']' + this.name();
},
/**
* Returns a string used to denote a console log against this instance,
* consisting of the class identifier and instance identifier.
* @returns {string} The log identifier.
*/
logIdentifier: function () {
return 'ForerunnerDB ' + this.instanceIdentifier();
},
/**
* Converts a query object with MongoDB dot notation syntax
* to Forerunner's object notation syntax.
* @param {Object} obj The object to convert.
*/
convertToFdb: function (obj) {
var varName,
splitArr,
objCopy,
i;
for (i in obj) {
if (obj.hasOwnProperty(i)) {
objCopy = obj;
if (i.indexOf('.') > -1) {
// Replace .$ with a placeholder before splitting by . char
i = i.replace('.$', '[|$|]');
splitArr = i.split('.');
while ((varName = splitArr.shift())) {
// Replace placeholder back to original .$
varName = varName.replace('[|$|]', '.$');
if (splitArr.length) {
objCopy[varName] = {};
} else {
objCopy[varName] = obj[i];
}
objCopy = objCopy[varName];
}
delete obj[i];
}
}
}
},
/**
* Checks if the state is dropped.
* @returns {boolean} True when dropped, false otherwise.
*/
isDropped: function () {
return this._state === 'dropped';
},
/**
* Registers a timed callback that will overwrite itself if
* the same id is used within the timeout period. Useful
* for de-bouncing fast-calls.
* @param {String} id An ID for the call (use the same one
* to debounce the same calls).
* @param {Function} callback The callback method to call on
* timeout.
* @param {Number} timeout The timeout in milliseconds before
* the callback is called.
*/
debounce: function (id, callback, timeout) {
var self = this,
newData;
self._debounce = self._debounce || {};
if (self._debounce[id]) {
// Clear timeout for this item
clearTimeout(self._debounce[id].timeout);
}
newData = {
callback: callback,
timeout: setTimeout(function () {
// Delete existing reference
delete self._debounce[id];
// Call the callback
callback();
}, timeout)
};
// Save current data
self._debounce[id] = newData;
}
};
module.exports = Common;
},{"./Overload":24,"./Serialiser":27}],16:[function(_dereq_,module,exports){
"use strict";
/**
* Provides some database constants.
* @mixin
*/
var Constants = {
TYPE_INSERT: 0,
TYPE_UPDATE: 1,
TYPE_REMOVE: 2,
PHASE_BEFORE: 0,
PHASE_AFTER: 1
};
module.exports = Constants;
},{}],17:[function(_dereq_,module,exports){
"use strict";
var Overload = _dereq_('./Overload');
/**
* Provides event emitter functionality including the methods: on, off, once, emit, deferEmit.
* @mixin
*/
var Events = {
on: new Overload({
/**
* Attach an event listener to the passed event.
* @param {String} event The name of the event to listen for.
* @param {Function} listener The method to call when the event is fired.
*/
'string, function': function (event, listener) {
this._listeners = this._listeners || {};
this._listeners[event] = this._listeners[event] || {};
this._listeners[event]['*'] = this._listeners[event]['*'] || [];
this._listeners[event]['*'].push(listener);
return this;
},
/**
* Attach an event listener to the passed event only if the passed
* id matches the document id for the event being fired.
* @param {String} event The name of the event to listen for.
* @param {*} id The document id to match against.
* @param {Function} listener The method to call when the event is fired.
*/
'string, *, function': function (event, id, listener) {
this._listeners = this._listeners || {};
this._listeners[event] = this._listeners[event] || {};
this._listeners[event][id] = this._listeners[event][id] || [];
this._listeners[event][id].push(listener);
return this;
}
}),
once: new Overload({
'string, function': function (eventName, callback) {
var self = this,
internalCallback = function () {
self.off(eventName, internalCallback);
callback.apply(self, arguments);
};
return this.on(eventName, internalCallback);
},
'string, *, function': function (eventName, id, callback) {
var self = this,
internalCallback = function () {
self.off(eventName, id, internalCallback);
callback.apply(self, arguments);
};
return this.on(eventName, id, internalCallback);
}
}),
off: new Overload({
'string': function (event) {
if (this._listeners && this._listeners[event] && event in this._listeners) {
delete this._listeners[event];
}
return this;
},
'string, function': function (event, listener) {
var arr,
index;
if (typeof(listener) === 'string') {
if (this._listeners && this._listeners[event] && this._listeners[event][listener]) {
delete this._listeners[event][listener];
}
} else {
if (this._listeners && event in this._listeners) {
arr = this._listeners[event]['*'];
index = arr.indexOf(listener);
if (index > -1) {
arr.splice(index, 1);
}
}
}
return this;
},
'string, *, function': function (event, id, listener) {
if (this._listeners && event in this._listeners && id in this.listeners[event]) {
var arr = this._listeners[event][id],
index = arr.indexOf(listener);
if (index > -1) {
arr.splice(index, 1);
}
}
},
'string, *': function (event, id) {
if (this._listeners && event in this._listeners && id in this._listeners[event]) {
// Kill all listeners for this event id
delete this._listeners[event][id];
}
}
}),
emit: function (event, data) {
this._listeners = this._listeners || {};
if (event in this._listeners) {
var arrIndex,
arrCount,
tmpFunc,
arr,
listenerIdArr,
listenerIdCount,
listenerIdIndex;
// Handle global emit
if (this._listeners[event]['*']) {
arr = this._listeners[event]['*'];
arrCount = arr.length;
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
// Check we have a function to execute
tmpFunc = arr[arrIndex];
if (typeof tmpFunc === 'function') {
tmpFunc.apply(this, Array.prototype.slice.call(arguments, 1));
}
}
}
// Handle individual emit
if (data instanceof Array) {
// Check if the array is an array of objects in the collection
if (data[0] && data[0][this._primaryKey]) {
// Loop the array and check for listeners against the primary key
listenerIdArr = this._listeners[event];
arrCount = data.length;
for (arrIndex = 0; arrIndex < arrCount; arrIndex++) {
if (listenerIdArr[data[arrIndex][this._primaryKey]]) {
// Emit for this id
listenerIdCount = listenerIdArr[data[arrIndex][this._primaryKey]].length;
for (listenerIdIndex = 0; listenerIdIndex < listenerIdCount; listenerIdIndex++) {
tmpFunc = listenerIdArr[data[arrIndex][this._primaryKey]][listenerIdIndex];
if (typeof tmpFunc === 'function') {
listenerIdArr[data[arrIndex][this._primaryKey]][listenerIdIndex].apply(this, Array.prototype.slice.call(arguments, 1));
}
}
}
}
}
}
}
return this;
},
/**
* Queues an event to be fired. This has automatic de-bouncing so that any
* events of the same type that occur within 100 milliseconds of a previous
* one will all be wrapped into a single emit rather than emitting tons of
* events for lots of chained inserts etc. Only the data from the last
* de-bounced event will be emitted.
* @param {String} eventName The name of the event to emit.
* @param {*=} data Optional data to emit with the event.
*/
deferEmit: function (eventName, data) {
var self = this,
args;
if (!this._noEmitDefer && (!this._db || (this._db && !this._db._noEmitDefer))) {
args = arguments;
// Check for an existing timeout
this._deferTimeout = this._deferTimeout || {};
if (this._deferTimeout[eventName]) {
clearTimeout(this._deferTimeout[eventName]);
}
// Set a timeout
this._deferTimeout[eventName] = setTimeout(function () {
if (self.debug()) {
console.log(self.logIdentifier() + ' Emitting ' + args[0]);
}
self.emit.apply(self, args);
}, 1);
} else {
this.emit.apply(this, arguments);
}
return this;
}
};
module.exports = Events;
},{"./Overload":24}],18:[function(_dereq_,module,exports){
"use strict";
/**
* Provides object matching algorithm methods.
* @mixin
*/
var Matching = {
/**
* Internal method that checks a document against a test object.
* @param {*} source The source object or value to test against.
* @param {*} test The test object or value to test with.
* @param {Object} queryOptions The options the query was passed with.
* @param {String=} opToApply The special operation to apply to the test such
* as 'and' or an 'or' operator.
* @param {Object=} options An object containing options to apply to the
* operation such as limiting the fields returned etc.
* @returns {Boolean} True if the test was positive, false on negative.
* @private
*/
_match: function (source, test, queryOptions, opToApply, options) {
// TODO: This method is quite long, break into smaller pieces
var operation,
applyOp = opToApply,
recurseVal,
tmpIndex,
sourceType = typeof source,
testType = typeof test,
matchedAll = true,
opResult,
substringCache,
i;
if (sourceType === 'object' && source === null) {
sourceType = 'null';
}
if (testType === 'object' && test === null) {
testType = 'null';
}
options = options || {};
queryOptions = queryOptions || {};
// Check if options currently holds a root query object
if (!options.$rootQuery) {
// Root query not assigned, hold the root query
options.$rootQuery = test;
}
// Check if options currently holds a root source object
if (!options.$rootSource) {
// Root query not assigned, hold the root query
options.$rootSource = source;
}
// Assign current query data
options.$currentQuery = test;
options.$rootData = options.$rootData || {};
// Check if the comparison data are both strings or numbers
if ((sourceType === 'string' || sourceType === 'number' || sourceType === 'null') && (testType === 'string' || testType === 'number' || testType === 'null')) {
// The source and test data are flat types that do not require recursive searches,
// so just compare them and return the result
if (sourceType === 'number' || sourceType === 'null' || testType === 'null') {
// Number or null comparison
if (source !== test) {
matchedAll = false;
}
} else {
// String comparison
// TODO: We can probably use a queryOptions.$locale as a second parameter here
// TODO: to satisfy https://github.com/Irrelon/ForerunnerDB/issues/35
if (source.localeCompare(test)) {
matchedAll = false;
}
}
} else if ((sourceType === 'string' || sourceType === 'number') && (testType === 'object' && test instanceof RegExp)) {
if (!test.test(source)) {
matchedAll = false;
}
} else {
for (i in test) {
if (test.hasOwnProperty(i)) {
// Assign previous query data
options.$previousQuery = options.$parent;
// Assign parent query data
options.$parent = {
query: test[i],
key: i,
parent: options.$previousQuery
};
// Reset operation flag
operation = false;
// Grab first two chars of the key name to check for $
substringCache = i.substr(0, 2);
// Check if the property is a comment (ignorable)
if (substringCache === '//') {
// Skip this property
continue;
}
// Check if the property starts with a dollar (function)
if (substringCache.indexOf('$') === 0) {
// Ask the _matchOp method to handle the operation
opResult = this._matchOp(i, source, test[i], queryOptions, options);
// Check the result of the matchOp operation
// If the result is -1 then no operation took place, otherwise the result
// will be a boolean denoting a match (true) or no match (false)
if (opResult > -1) {
if (opResult) {
if (opToApply === 'or') {
return true;
}
} else {
// Set the matchedAll flag to the result of the operation
// because the operation did not return true
matchedAll = opResult;
}
// Record that an operation was handled
operation = true;
}
}
// Check for regex
if (!operation && test[i] instanceof RegExp) {
operation = true;
if (sourceType === 'object' && source[i] !== undefined && test[i].test(source[i])) {
if (opToApply === 'or') {
return true;
}
} else {
matchedAll = false;
}
}
if (!operation) {
// Check if our query is an object
if (typeof(test[i]) === 'object') {
// Because test[i] is an object, source must also be an object
// Check if our source data we are checking the test query against
// is an object or an array
if (source[i] !== undefined) {
if (source[i] instanceof Array && !(test[i] instanceof Array)) {
// The source data is an array, so check each item until a
// match is found
recurseVal = false;
for (tmpIndex = 0; tmpIndex < source[i].length; tmpIndex++) {
recurseVal = this._match(source[i][tmpIndex], test[i], queryOptions, applyOp, options);
if (recurseVal) {
// One of the array items matched the query so we can
// include this item in the results, so break now
break;
}
}
if (recurseVal) {
if (opToApply === 'or') {
return true;
}
} else {
matchedAll = false;
}
} else if (!(source[i] instanceof Array) && test[i] instanceof Array) {
// The test key data is an array and the source key data is not so check
// each item in the test key data to see if the source item matches one
// of them. This is effectively an $in search.
recurseVal = false;
for (tmpIndex = 0; tmpIndex < test[i].length; tmpIndex++) {
recurseVal = this._match(source[i], test[i][tmpIndex], queryOptions, applyOp, options);
if (recurseVal) {
// One of the array items matched the query so we can
// include this item in the results, so break now
break;
}
}
if (recurseVal) {
if (opToApply === 'or') {
return true;
}
} else {
matchedAll = false;
}
} else if (typeof(source) === 'object') {
// Recurse down the object tree
recurseVal = this._match(source[i], test[i], queryOptions, applyOp, options);
if (recurseVal) {
if (opToApply === 'or') {
return true;
}
} else {
matchedAll = false;
}
} else {
recurseVal = this._match(undefined, test[i], queryOptions, applyOp, options);
if (recurseVal) {
if (opToApply === 'or') {
return true;
}
} else {
matchedAll = false;
}
}
} else {
// First check if the test match is an $exists
if (test[i] && test[i].$exists !== undefined) {
// Push the item through another match recurse
recurseVal = this._match(undefined, test[i], queryOptions, applyOp, options);
if (recurseVal) {
if (opToApply === 'or') {
return true;
}
} else {
matchedAll = false;
}
} else {
matchedAll = false;
}
}
} else {
// Check if the prop matches our test value
if (source && source[i] === test[i]) {
if (opToApply === 'or') {
return true;
}
} else if (source && source[i] && source[i] instanceof Array && test[i] && typeof(test[i]) !== "object") {
// We are looking for a value inside an array
// The source data is an array, so check each item until a
// match is found
recurseVal = false;
for (tmpIndex = 0; tmpIndex < source[i].length; tmpIndex++) {
recurseVal = this._match(source[i][tmpIndex], test[i], queryOptions, applyOp, options);
if (recurseVal) {
// One of the array items matched the query so we can
// include this item in the results, so break now
break;
}
}
if (recurseVal) {
if (opToApply === 'or') {
return true;
}
} else {
matchedAll = false;
}
} else {
matchedAll = false;
}
}
}
if (opToApply === 'and' && !matchedAll) {
return false;
}
}
}
}
return matchedAll;
},
/**
* Internal method, performs a matching process against a query operator such as $gt or $nin.
* @param {String} key The property name in the test that matches the operator to perform
* matching against.
* @param {*} source The source data to match the query against.
* @param {*} test The query to match the source against.
* @param {Object} queryOptions The options the query was passed with.
* @param {Object=} options An options object.
* @returns {*}
* @private
*/
_matchOp: function (key, source, test, queryOptions, options) {
// Check for commands
switch (key) {
case '$gt':
// Greater than
return source > test;
case '$gte':
// Greater than or equal
return source >= test;
case '$lt':
// Less than
return source < test;
case '$lte':
// Less than or equal
return source <= test;
case '$exists':
// Property exists
return (source === undefined) !== test;
case '$eq': // Equals
return source == test; // jshint ignore:line
case '$eeq': // Equals equals
return source === test;
case '$ne': // Not equals
return source != test; // jshint ignore:line
case '$nee': // Not equals equals
return source !== test;
case '$or':
// Match true on ANY check to pass
for (var orIndex = 0; orIndex < test.length; orIndex++) {
if (this._match(source, test[orIndex], queryOptions, 'and', options)) {
return true;
}
}
return false;
case '$and':
// Match true on ALL checks to pass
for (var andIndex = 0; andIndex < test.length; andIndex++) {
if (!this._match(source, test[andIndex], queryOptions, 'and', options)) {
return false;
}
}
return true;
case '$in': // In
// Check that the in test is an array
if (test instanceof Array) {
var inArr = test,
inArrCount = inArr.length,
inArrIndex;
for (inArrIndex = 0; inArrIndex < inArrCount; inArrIndex++) {
if (this._match(source, inArr[inArrIndex], queryOptions, 'and', options)) {
return true;
}
}
return false;
} else if (typeof test === 'object') {
return this._match(source, test, queryOptions, 'and', options);
} else {
console.log(this.logIdentifier() + ' Cannot use an $in operator on a non-array key: ' + key, options.$rootQuery);
return false;
}
break;
case '$nin': // Not in
// Check that the not-in test is an array
if (test instanceof Array) {
var notInArr = test,
notInArrCount = notInArr.length,
notInArrIndex;
for (notInArrIndex = 0; notInArrIndex < notInArrCount; notInArrIndex++) {
if (this._match(source, notInArr[notInArrIndex], queryOptions, 'and', options)) {
return false;
}
}
return true;
} else if (typeof test === 'object') {
return this._match(source, test, queryOptions, 'and', options);
} else {
console.log(this.logIdentifier() + ' Cannot use a $nin operator on a non-array key: ' + key, options.$rootQuery);
return false;
}
break;
case '$distinct':
// Ensure options holds a distinct lookup
options.$rootData['//distinctLookup'] = options.$rootData['//distinctLookup'] || {};
for (var distinctProp in test) {
if (test.hasOwnProperty(distinctProp)) {
options.$rootData['//distinctLookup'][distinctProp] = options.$rootData['//distinctLookup'][distinctProp] || {};
// Check if the options distinct lookup has this field's value
if (options.$rootData['//distinctLookup'][distinctProp][source[distinctProp]]) {
// Value is already in use
return false;
} else {
// Set the value in the lookup
options.$rootData['//distinctLookup'][distinctProp][source[distinctProp]] = true;
// Allow the item in the results
return true;
}
}
}
break;
case '$count':
var countKey,
countArr,
countVal;
// Iterate the count object's keys
for (countKey in test) {
if (test.hasOwnProperty(countKey)) {
// Check the property exists and is an array. If the property being counted is not
// an array (or doesn't exist) then use a value of zero in any further count logic
countArr = source[countKey];
if (typeof countArr === 'object' && countArr instanceof Array) {
countVal = countArr.length;
} else {
countVal = 0;
}
// Now recurse down the query chain further to satisfy the query for this key (countKey)
if (!this._match(countVal, test[countKey], queryOptions, 'and', options)) {
return false;
}
}
}
// Allow the item in the results
return true;
case '$find':
case '$findOne':
case '$findSub':
var fromType = 'collection',
findQuery,
findOptions,
subQuery,
subOptions,
subPath,
result,
operation = {};
// Check all parts of the $find operation exist
if (!test.$from) {
throw(key + ' missing $from property!');
}
if (test.$fromType) {
fromType = test.$fromType;
// Check the fromType exists as a method
if (!this.db()[fromType] || typeof this.db()[fromType] !== 'function') {
throw(key + ' cannot operate against $fromType "' + fromType + '" because the database does not recognise this type of object!');
}
}
// Perform the find operation
findQuery = test.$query || {};
findOptions = test.$options || {};
if (key === '$findSub') {
if (!test.$path) {
throw(key + ' missing $path property!');
}
subPath = test.$path;
subQuery = test.$subQuery || {};
subOptions = test.$subOptions || {};
if (options.$parent && options.$parent.parent && options.$parent.parent.key) {
result = this.db()[fromType](test.$from).findSub(findQuery, subPath, subQuery, subOptions);
} else {
// This is a root $find* query
// Test the source against the main findQuery
if (this._match(source, findQuery, {}, 'and', options)) {
result = this._findSub([source], subPath, subQuery, subOptions);
}
return result && result.length > 0;
}
} else {
result = this.db()[fromType](test.$from)[key.substr(1)](findQuery, findOptions);
}
operation[options.$parent.parent.key] = result;
return this._match(source, operation, queryOptions, 'and', options);
}
return -1;
},
/**
*
* @param {Array | Object} docArr An array of objects to run the join
* operation against or a single object.
* @param {Array} joinClause The join clause object array (the array in
* the $join key of a normal join options object).
* @param {Object} joinSource An object containing join source reference
* data or a blank object if you are doing a bespoke join operation.
* @param {Object} options An options object or blank object if no options.
* @returns {Array}
* @private
*/
applyJoin: function (docArr, joinClause, joinSource, options) {
var self = this,
joinSourceIndex,
joinSourceKey,
joinMatch,
joinSourceType,
joinSourceIdentifier,
resultKeyName,
joinSourceInstance,
resultIndex,
joinSearchQuery,
joinMulti,
joinRequire,
joinPrefix,
joinMatchIndex,
joinMatchData,
joinSearchOptions,
joinFindResults,
joinFindResult,
joinItem,
resultRemove = [],
l;
if (!(docArr instanceof Array)) {
// Turn the document into an array
docArr = [docArr];
}
for (joinSourceIndex = 0; joinSourceIndex < joinClause.length; joinSourceIndex++) {
for (joinSourceKey in joinClause[joinSourceIndex]) {
if (joinClause[joinSourceIndex].hasOwnProperty(joinSourceKey)) {
// Get the match data for the join
joinMatch = joinClause[joinSourceIndex][joinSourceKey];
// Check if the join is to a collection (default) or a specified source type
// e.g 'view' or 'collection'
joinSourceType = joinMatch.$sourceType || 'collection';
joinSourceIdentifier = '$' + joinSourceType + '.' + joinSourceKey;
// Set the key to store the join result in to the collection name by default
// can be overridden by the '$as' clause in the join object
resultKeyName = joinSourceKey;
// Get the join collection instance from the DB
if (joinSource[joinSourceIdentifier]) {
// We have a joinSource for this identifier already (given to us by
// an index when we analysed the query earlier on) and we can use
// that source instead.
joinSourceInstance = joinSource[joinSourceIdentifier];
} else {
// We do not already have a joinSource so grab the instance from the db
if (this._db[joinSourceType] && typeof this._db[joinSourceType] === 'function') {
joinSourceInstance = this._db[joinSourceType](joinSourceKey);
}
}
// Loop our result data array
for (resultIndex = 0; resultIndex < docArr.length; resultIndex++) {
// Loop the join conditions and build a search object from them
joinSearchQuery = {};
joinMulti = false;
joinRequire = false;
joinPrefix = '';
for (joinMatchIndex in joinMatch) {
if (joinMatch.hasOwnProperty(joinMatchIndex)) {
joinMatchData = joinMatch[joinMatchIndex];
// Check the join condition name for a special command operator
if (joinMatchIndex.substr(0, 1) === '$') {
// Special command
switch (joinMatchIndex) {
case '$where':
if (joinMatchData.$query || joinMatchData.$options) {
if (joinMatchData.$query) {
// Commented old code here, new one does dynamic reverse lookups
//joinSearchQuery = joinMatchData.query;
joinSearchQuery = self.resolveDynamicQuery(joinMatchData.$query, docArr[resultIndex]);
}
if (joinMatchData.$options) {
joinSearchOptions = joinMatchData.$options;
}
} else {
throw('$join $where clause requires "$query" and / or "$options" keys to work!');
}
break;
case '$as':
// Rename the collection when stored in the result document
resultKeyName = joinMatchData;
break;
case '$multi':
// Return an array of documents instead of a single matching document
joinMulti = joinMatchData;
break;
case '$require':
// Remove the result item if no matching join data is found
joinRequire = joinMatchData;
break;
case '$prefix':
// Add a prefix to properties mixed in
joinPrefix = joinMatchData;
break;
default:
break;
}
} else {
// Get the data to match against and store in the search object
// Resolve complex referenced query
joinSearchQuery[joinMatchIndex] = self.resolveDynamicQuery(joinMatchData, docArr[resultIndex]);
}
}
}
// Do a find on the target collection against the match data
joinFindResults = joinSourceInstance.find(joinSearchQuery, joinSearchOptions);
// Check if we require a joined row to allow the result item
if (!joinRequire || (joinRequire && joinFindResults[0])) {
// Join is not required or condition is met
if (resultKeyName === '$root') {
// The property name to store the join results in is $root
// which means we need to mixin the results but this only
// works if joinMulti is disabled
if (joinMulti !== false) {
// Throw an exception here as this join is not physically possible!
throw(this.logIdentifier() + ' Cannot combine [$as: "$root"] with [$multi: true] in $join clause!');
}
// Mixin the result
joinFindResult = joinFindResults[0];
joinItem = docArr[resultIndex];
for (l in joinFindResult) {
if (joinFindResult.hasOwnProperty(l) && joinItem[joinPrefix + l] === undefined) {
// Properties are only mixed in if they do not already exist
// in the target item (are undefined). Using a prefix denoted via
// $prefix is a good way to prevent property name conflicts
joinItem[joinPrefix + l] = joinFindResult[l];
}
}
} else {
docArr[resultIndex][resultKeyName] = joinMulti === false ? joinFindResults[0] : joinFindResults;
}
} else {
// Join required but condition not met, add item to removal queue
resultRemove.push(resultIndex);
}
}
}
}
}
return resultRemove;
},
/**
* Takes a query object with dynamic references and converts the references
* into actual values from the references source.
* @param {Object} query The query object with dynamic references.
* @param {Object} item The document to apply the references to.
* @returns {*}
* @private
*/
resolveDynamicQuery: function (query, item) {
var self = this,
newQuery,
propType,
propVal,
pathResult,
i;
// Check for early exit conditions
if (typeof query === 'string') {
// Check if the property name starts with a back-reference
if (query.substr(0, 3) === '$$.') {
// Fill the query with a back-referenced value
pathResult = this.sharedPathSolver.value(item, query.substr(3, query.length - 3));
} else {
pathResult = this.sharedPathSolver.value(item, query);
}
if (pathResult.length > 1) {
return {$in: pathResult};
} else {
return pathResult[0];
}
}
newQuery = {};
for (i in query) {
if (query.hasOwnProperty(i)) {
propType = typeof query[i];
propVal = query[i];
switch (propType) {
case 'string':
// Check if the property name starts with a back-reference
if (propVal.substr(0, 3) === '$$.') {
// Fill the query with a back-referenced value
newQuery[i] = this.sharedPathSolver.value(item, propVal.substr(3, propVal.length - 3))[0];
} else {
newQuery[i] = propVal;
}
break;
case 'object':
newQuery[i] = self.resolveDynamicQuery(propVal, item);
break;
default:
newQuery[i] = propVal;
break;
}
}
}
return newQuery;
},
spliceArrayByIndexList: function (arr, list) {
var i;
for (i = list.length - 1; i >= 0; i--) {
arr.splice(list[i], 1);
}
}
};
module.exports = Matching;
},{}],19:[function(_dereq_,module,exports){
"use strict";
/**
* Provides sorting methods.
* @mixin
*/
var Sorting = {
/**
* Sorts the passed value a against the passed value b ascending.
* @param {*} a The first value to compare.
* @param {*} b The second value to compare.
* @returns {*} 1 if a is sorted after b, -1 if a is sorted before b.
*/
sortAsc: function (a, b) {
if (typeof(a) === 'string' && typeof(b) === 'string') {
return a.localeCompare(b);
} else {
if (a > b) {
return 1;
} else if (a < b) {
return -1;
}
}
return 0;
},
/**
* Sorts the passed value a against the passed value b descending.
* @param {*} a The first value to compare.
* @param {*} b The second value to compare.
* @returns {*} 1 if a is sorted after b, -1 if a is sorted before b.
*/
sortDesc: function (a, b) {
if (typeof(a) === 'string' && typeof(b) === 'string') {
return b.localeCompare(a);
} else {
if (a > b) {
return -1;
} else if (a < b) {
return 1;
}
}
return 0;
}
};
module.exports = Sorting;
},{}],20:[function(_dereq_,module,exports){
"use strict";
var Tags,
tagMap = {};
/**
* Provides class instance tagging and tag operation methods.
* @mixin
*/
Tags = {
/**
* Tags a class instance for later lookup.
* @param {String} name The tag to add.
* @returns {boolean}
*/
tagAdd: function (name) {
var i,
self = this,
mapArr = tagMap[name] = tagMap[name] || [];
for (i = 0; i < mapArr.length; i++) {
if (mapArr[i] === self) {
return true;
}
}
mapArr.push(self);
// Hook the drop event for this so we can react
if (self.on) {
self.on('drop', function () {
// We've been dropped so remove ourselves from the tag map
self.tagRemove(name);
});
}
return true;
},
/**
* Removes a tag from a class instance.
* @param {String} name The tag to remove.
* @returns {boolean}
*/
tagRemove: function (name) {
var i,
mapArr = tagMap[name];
if (mapArr) {
for (i = 0; i < mapArr.length; i++) {
if (mapArr[i] === this) {
mapArr.splice(i, 1);
return true;
}
}
}
return false;
},
/**
* Gets an array of all instances tagged with the passed tag name.
* @param {String} name The tag to lookup.
* @returns {Array} The array of instances that have the passed tag.
*/
tagLookup: function (name) {
return tagMap[name] || [];
},
/**
* Drops all instances that are tagged with the passed tag name.
* @param {String} name The tag to lookup.
* @param {Function} callback Callback once dropping has completed
* for all instances that match the passed tag name.
* @returns {boolean}
*/
tagDrop: function (name, callback) {
var arr = this.tagLookup(name),
dropCb,
dropCount,
i;
dropCb = function () {
dropCount--;
if (callback && dropCount === 0) {
callback(false);
}
};
if (arr.length) {
dropCount = arr.length;
// Loop the array and drop all items
for (i = arr.length - 1; i >= 0; i--) {
arr[i].drop(dropCb);
}
}
return true;
}
};
module.exports = Tags;
},{}],21:[function(_dereq_,module,exports){
"use strict";
var Overload = _dereq_('./Overload');
/**
* Provides trigger functionality methods.
* @mixin
*/
var Triggers = {
/**
* When called in a before phase the newDoc object can be directly altered
* to modify the data in it before the operation is carried out.
* @callback addTriggerCallback
* @param {Object} operation The details about the operation.
* @param {Object} oldDoc The document before the operation.
* @param {Object} newDoc The document after the operation.
*/
/**
* Add a trigger by id.
* @param {String} id The id of the trigger. This must be unique to the type and
* phase of the trigger. Only one trigger may be added with this id per type and
* phase.
* @param {Constants} type The type of operation to apply the trigger to. See
* Mixin.Constants for constants to use.
* @param {Constants} phase The phase of an operation to fire the trigger on. See
* Mixin.Constants for constants to use.
* @param {addTriggerCallback} method The method to call when the trigger is fired.
* @returns {boolean} True if the trigger was added successfully, false if not.
*/
addTrigger: function (id, type, phase, method) {
var self = this,
triggerIndex;
// Check if the trigger already exists
triggerIndex = self._triggerIndexOf(id, type, phase);
if (triggerIndex === -1) {
self.triggerStack = {};
// The trigger does not exist, create it
self._trigger = self._trigger || {};
self._trigger[type] = self._trigger[type] || {};
self._trigger[type][phase] = self._trigger[type][phase] || [];
self._trigger[type][phase].push({
id: id,
method: method,
enabled: true
});
return true;
}
return false;
},
/**
*
* @param {String} id The id of the trigger to remove.
* @param {Number} type The type of operation to remove the trigger from. See
* Mixin.Constants for constants to use.
* @param {Number} phase The phase of the operation to remove the trigger from.
* See Mixin.Constants for constants to use.
* @returns {boolean} True if removed successfully, false if not.
*/
removeTrigger: function (id, type, phase) {
var self = this,
triggerIndex;
// Check if the trigger already exists
triggerIndex = self._triggerIndexOf(id, type, phase);
if (triggerIndex > -1) {
// The trigger exists, remove it
self._trigger[type][phase].splice(triggerIndex, 1);
}
return false;
},
/**
* Tells the current instance to fire or ignore all triggers whether they
* are enabled or not.
* @param {Boolean} val Set to true to ignore triggers or false to not
* ignore them.
* @returns {*}
*/
ignoreTriggers: function (val) {
if (val !== undefined) {
this._ignoreTriggers = val;
return this;
}
return this._ignoreTriggers;
},
/**
* Generates triggers that fire in the after phase for all CRUD ops
* that automatically transform data back and forth and keep both
* import and export collections in sync with each other.
* @param {String} id The unique id for this link IO.
* @param {Object} ioData The settings for the link IO.
*/
addLinkIO: function (id, ioData) {
var self = this,
matchAll,
exportData,
importData,
exportTriggerMethod,
importTriggerMethod,
exportTo,
importFrom,
allTypes,
i;
// Store the linkIO
self._linkIO = self._linkIO || {};
self._linkIO[id] = ioData;
exportData = ioData['export'];
importData = ioData['import'];
if (exportData) {
exportTo = self.db().collection(exportData.to);
}
if (importData) {
importFrom = self.db().collection(importData.from);
}
allTypes = [
self.TYPE_INSERT,
self.TYPE_UPDATE,
self.TYPE_REMOVE
];
matchAll = function (data, callback) {
// Match all
callback(false, true);
};
if (exportData) {
// Check for export match method
if (!exportData.match) {
// No match method found, use the match all method
exportData.match = matchAll;
}
// Check for export types
if (!exportData.types) {
exportData.types = allTypes;
}
exportTriggerMethod = function (operation, oldDoc, newDoc) {
// Check if we should execute against this data
exportData.match(newDoc, function (err, doExport) {
if (!err && doExport) {
// Get data to upsert (if any)
exportData.data(newDoc, operation.type, function (err, data, callback) {
if (!err && data) {
// Disable all currently enabled triggers so that we
// don't go into a trigger loop
exportTo.ignoreTriggers(true);
if (operation.type !== 'remove') {
// Do upsert
exportTo.upsert(data, callback);
} else {
// Do remove
exportTo.remove(data, callback);
}
// Re-enable the previous triggers
exportTo.ignoreTriggers(false);
}
});
}
});
};
}
if (importData) {
// Check for import match method
if (!importData.match) {
// No match method found, use the match all method
importData.match = matchAll;
}
// Check for import types
if (!importData.types) {
importData.types = allTypes;
}
importTriggerMethod = function (operation, oldDoc, newDoc) {
// Check if we should execute against this data
importData.match(newDoc, function (err, doExport) {
if (!err && doExport) {
// Get data to upsert (if any)
importData.data(newDoc, operation.type, function (err, data, callback) {
if (!err && data) {
// Disable all currently enabled triggers so that we
// don't go into a trigger loop
exportTo.ignoreTriggers(true);
if (operation.type !== 'remove') {
// Do upsert
self.upsert(data, callback);
} else {
// Do remove
self.remove(data, callback);
}
// Re-enable the previous triggers
exportTo.ignoreTriggers(false);
}
});
}
});
};
}
if (exportData) {
for (i = 0; i < exportData.types.length; i++) {
self.addTrigger(id + 'export' + exportData.types[i], exportData.types[i], self.PHASE_AFTER, exportTriggerMethod);
}
}
if (importData) {
for (i = 0; i < importData.types.length; i++) {
importFrom.addTrigger(id + 'import' + importData.types[i], importData.types[i], self.PHASE_AFTER, importTriggerMethod);
}
}
},
/**
* Removes a previously added link IO via it's ID.
* @param {String} id The id of the link IO to remove.
* @returns {boolean} True if successful, false if the link IO
* was not found.
*/
removeLinkIO: function (id) {
var self = this,
linkIO = self._linkIO[id],
exportData,
importData,
importFrom,
i;
if (linkIO) {
exportData = linkIO['export'];
importData = linkIO['import'];
if (exportData) {
for (i = 0; i < exportData.types.length; i++) {
self.removeTrigger(id + 'export' + exportData.types[i], exportData.types[i], self.db.PHASE_AFTER);
}
}
if (importData) {
importFrom = self.db().collection(importData.from);
for (i = 0; i < importData.types.length; i++) {
importFrom.removeTrigger(id + 'import' + importData.types[i], importData.types[i], self.db.PHASE_AFTER);
}
}
delete self._linkIO[id];
return true;
}
return false;
},
enableTrigger: new Overload({
'string': function (id) {
// Alter all triggers of this type
var self = this,
types = self._trigger,
phases,
triggers,
result = false,
i, k, j;
if (types) {
for (j in types) {
if (types.hasOwnProperty(j)) {
phases = types[j];
if (phases) {
for (i in phases) {
if (phases.hasOwnProperty(i)) {
triggers = phases[i];
// Loop triggers and set enabled flag
for (k = 0; k < triggers.length; k++) {
if (triggers[k].id === id) {
triggers[k].enabled = true;
result = true;
}
}
}
}
}
}
}
}
return result;
},
'number': function (type) {
// Alter all triggers of this type
var self = this,
phases = self._trigger[type],
triggers,
result = false,
i, k;
if (phases) {
for (i in phases) {
if (phases.hasOwnProperty(i)) {
triggers = phases[i];
// Loop triggers and set to enabled
for (k = 0; k < triggers.length; k++) {
triggers[k].enabled = true;
result = true;
}
}
}
}
return result;
},
'number, number': function (type, phase) {
// Alter all triggers of this type and phase
var self = this,
phases = self._trigger[type],
triggers,
result = false,
k;
if (phases) {
triggers = phases[phase];
if (triggers) {
// Loop triggers and set to enabled
for (k = 0; k < triggers.length; k++) {
triggers[k].enabled = true;
result = true;
}
}
}
return result;
},
'string, number, number': function (id, type, phase) {
// Check if the trigger already exists
var self = this,
triggerIndex = self._triggerIndexOf(id, type, phase);
if (triggerIndex > -1) {
// Update the trigger
self._trigger[type][phase][triggerIndex].enabled = true;
return true;
}
return false;
}
}),
disableTrigger: new Overload({
'string': function (id) {
// Alter all triggers of this type
var self = this,
types = self._trigger,
phases,
triggers,
result = false,
i, k, j;
if (types) {
for (j in types) {
if (types.hasOwnProperty(j)) {
phases = types[j];
if (phases) {
for (i in phases) {
if (phases.hasOwnProperty(i)) {
triggers = phases[i];
// Loop triggers and set enabled flag
for (k = 0; k < triggers.length; k++) {
if (triggers[k].id === id) {
triggers[k].enabled = false;
result = true;
}
}
}
}
}
}
}
}
return result;
},
'number': function (type) {
// Alter all triggers of this type
var self = this,
phases = self._trigger[type],
triggers,
result = false,
i, k;
if (phases) {
for (i in phases) {
if (phases.hasOwnProperty(i)) {
triggers = phases[i];
// Loop triggers and set to disabled
for (k = 0; k < triggers.length; k++) {
triggers[k].enabled = false;
result = true;
}
}
}
}
return result;
},
'number, number': function (type, phase) {
// Alter all triggers of this type and phase
var self = this,
phases = self._trigger[type],
triggers,
result = false,
k;
if (phases) {
triggers = phases[phase];
if (triggers) {
// Loop triggers and set to disabled
for (k = 0; k < triggers.length; k++) {
triggers[k].enabled = false;
result = true;
}
}
}
return result;
},
'string, number, number': function (id, type, phase) {
// Check if the trigger already exists
var self = this,
triggerIndex = self._triggerIndexOf(id, type, phase);
if (triggerIndex > -1) {
// Update the trigger
self._trigger[type][phase][triggerIndex].enabled = false;
return true;
}
return false;
}
}),
/**
* Checks if a trigger will fire based on the type and phase provided.
* @param {Number} type The type of operation. See Mixin.Constants for
* constants to use.
* @param {Number} phase The phase of the operation. See Mixin.Constants
* for constants to use.
* @returns {Boolean} True if the trigger will fire, false otherwise.
*/
willTrigger: function (type, phase) {
if (!this._ignoreTriggers && this._trigger && this._trigger[type] && this._trigger[type][phase] && this._trigger[type][phase].length) {
// Check if a trigger in this array is enabled
var arr = this._trigger[type][phase],
i;
for (i = 0; i < arr.length; i++) {
if (arr[i].enabled) {
return true;
}
}
}
return false;
},
/**
* Processes trigger actions based on the operation, type and phase.
* @param {Object} operation Operation data to pass to the trigger.
* @param {Number} type The type of operation. See Mixin.Constants for
* constants to use.
* @param {Number} phase The phase of the operation. See Mixin.Constants
* for constants to use.
* @param {Object} oldDoc The document snapshot before operations are
* carried out against the data.
* @param {Object} newDoc The document snapshot after operations are
* carried out against the data.
* @returns {boolean}
*/
processTrigger: function (operation, type, phase, oldDoc, newDoc) {
var self = this,
triggerArr,
triggerIndex,
triggerCount,
triggerItem,
response,
typeName,
phaseName;
if (!self._ignoreTriggers && self._trigger && self._trigger[type] && self._trigger[type][phase]) {
triggerArr = self._trigger[type][phase];
triggerCount = triggerArr.length;
for (triggerIndex = 0; triggerIndex < triggerCount; triggerIndex++) {
triggerItem = triggerArr[triggerIndex];
// Check if the trigger is enabled
if (triggerItem.enabled) {
if (self.debug()) {
switch (type) {
case this.TYPE_INSERT:
typeName = 'insert';
break;
case this.TYPE_UPDATE:
typeName = 'update';
break;
case this.TYPE_REMOVE:
typeName = 'remove';
break;
default:
typeName = '';
break;
}
switch (phase) {
case this.PHASE_BEFORE:
phaseName = 'before';
break;
case this.PHASE_AFTER:
phaseName = 'after';
break;
default:
phaseName = '';
break;
}
console.log('Triggers: Processing trigger "' + triggerItem.id + '" for ' + typeName + ' in phase "' + phaseName + '"');
}
// Check if the trigger is already in the stack, if it is,
// don't fire it again (this is so we avoid infinite loops
// where a trigger triggers another trigger which calls this
// one and so on)
if (self.triggerStack && self.triggerStack[type] && self.triggerStack[type][phase] && self.triggerStack[type][phase][triggerItem.id]) {
// The trigger is already in the stack, do not fire the trigger again
if (self.debug()) {
console.log('Triggers: Will not run trigger "' + triggerItem.id + '" for ' + typeName + ' in phase "' + phaseName + '" as it is already in the stack!');
}
continue;
}
// Add the trigger to the stack so we don't go down an endless
// trigger loop
self.triggerStack = self.triggerStack || {};
self.triggerStack[type] = {};
self.triggerStack[type][phase] = {};
self.triggerStack[type][phase][triggerItem.id] = true;
// Run the trigger's method and store the response
response = triggerItem.method.call(self, operation, oldDoc, newDoc);
// Remove the trigger from the stack
self.triggerStack = self.triggerStack || {};
self.triggerStack[type] = {};
self.triggerStack[type][phase] = {};
self.triggerStack[type][phase][triggerItem.id] = false;
// Check the response for a non-expected result (anything other than
// [undefined, true or false] is considered a throwable error)
if (response === false) {
// The trigger wants us to cancel operations
return false;
}
if (response !== undefined && response !== true && response !== false) {
// Trigger responded with error, throw the error
throw('ForerunnerDB.Mixin.Triggers: Trigger error: ' + response);
}
}
}
// Triggers all ran without issue, return a success (true)
return true;
}
},
/**
* Returns the index of a trigger by id based on type and phase.
* @param {String} id The id of the trigger to find the index of.
* @param {Number} type The type of operation. See Mixin.Constants for
* constants to use.
* @param {Number} phase The phase of the operation. See Mixin.Constants
* for constants to use.
* @returns {number}
* @private
*/
_triggerIndexOf: function (id, type, phase) {
var self = this,
triggerArr,
triggerCount,
triggerIndex;
if (self._trigger && self._trigger[type] && self._trigger[type][phase]) {
triggerArr = self._trigger[type][phase];
triggerCount = triggerArr.length;
for (triggerIndex = 0; triggerIndex < triggerCount; triggerIndex++) {
if (triggerArr[triggerIndex].id === id) {
return triggerIndex;
}
}
}
return -1;
}
};
module.exports = Triggers;
},{"./Overload":24}],22:[function(_dereq_,module,exports){
"use strict";
/**
* Provides methods to handle object update operations.
* @mixin
*/
var Updating = {
/**
* Updates a property on an object.
* @param {Object} doc The object whose property is to be updated.
* @param {String} prop The property to update.
* @param {*} val The new value of the property.
* @private
*/
_updateProperty: function (doc, prop, val) {
doc[prop] = val;
if (this.debug()) {
console.log(this.logIdentifier() + ' Setting non-data-bound document property "' + prop + '" to val "' + val + '"');
}
},
/**
* Increments a value for a property on a document by the passed number.
* @param {Object} doc The document to modify.
* @param {String} prop The property to modify.
* @param {Number} val The amount to increment by.
* @private
*/
_updateIncrement: function (doc, prop, val) {
doc[prop] += val;
},
/**
* Changes the index of an item in the passed array.
* @param {Array} arr The array to modify.
* @param {Number} indexFrom The index to move the item from.
* @param {Number} indexTo The index to move the item to.
* @private
*/
_updateSpliceMove: function (arr, indexFrom, indexTo) {
arr.splice(indexTo, 0, arr.splice(indexFrom, 1)[0]);
if (this.debug()) {
console.log(this.logIdentifier() + ' Moving non-data-bound document array index from "' + indexFrom + '" to "' + indexTo + '"');
}
},
/**
* Inserts an item into the passed array at the specified index.
* @param {Array} arr The array to insert into.
* @param {Number} index The index to insert at.
* @param {Object} doc The document to insert.
* @private
*/
_updateSplicePush: function (arr, index, doc) {
if (arr.length > index) {
arr.splice(index, 0, doc);
} else {
arr.push(doc);
}
},
/**
* Inserts an item at the end of an array.
* @param {Array} arr The array to insert the item into.
* @param {Object} doc The document to insert.
* @private
*/
_updatePush: function (arr, doc) {
arr.push(doc);
},
/**
* Removes an item from the passed array.
* @param {Array} arr The array to modify.
* @param {Number} index The index of the item in the array to remove.
* @private
*/
_updatePull: function (arr, index) {
arr.splice(index, 1);
},
/**
* Multiplies a value for a property on a document by the passed number.
* @param {Object} doc The document to modify.
* @param {String} prop The property to modify.
* @param {Number} val The amount to multiply by.
* @private
*/
_updateMultiply: function (doc, prop, val) {
doc[prop] *= val;
},
/**
* Renames a property on a document to the passed property.
* @param {Object} doc The document to modify.
* @param {String} prop The property to rename.
* @param {Number} val The new property name.
* @private
*/
_updateRename: function (doc, prop, val) {
doc[val] = doc[prop];
delete doc[prop];
},
/**
* Sets a property on a document to the passed value.
* @param {Object} doc The document to modify.
* @param {String} prop The property to set.
* @param {*} val The new property value.
* @private
*/
_updateOverwrite: function (doc, prop, val) {
doc[prop] = val;
},
/**
* Deletes a property on a document.
* @param {Object} doc The document to modify.
* @param {String} prop The property to delete.
* @private
*/
_updateUnset: function (doc, prop) {
delete doc[prop];
},
/**
* Removes all properties from an object without destroying
* the object instance, thereby maintaining data-bound linking.
* @param {Object} doc The parent object to modify.
* @param {String} prop The name of the child object to clear.
* @private
*/
_updateClear: function (doc, prop) {
var obj = doc[prop],
i;
if (obj && typeof obj === 'object') {
for (i in obj) {
if (obj.hasOwnProperty(i)) {
this._updateUnset(obj, i);
}
}
}
},
/**
* Pops an item or items from the array stack.
* @param {Object} doc The document to modify.
* @param {Number} val If set to a positive integer, will pop the number specified
* from the stack, if set to a negative integer will shift the number specified
* from the stack.
* @return {Boolean}
* @private
*/
_updatePop: function (doc, val) {
var updated = false,
i;
if (doc.length > 0) {
if (val > 0) {
for (i = 0; i < val; i++) {
doc.pop();
}
updated = true;
} else if (val < 0) {
for (i = 0; i > val; i--) {
doc.shift();
}
updated = true;
}
}
return updated;
}
};
module.exports = Updating;
},{}],23:[function(_dereq_,module,exports){
"use strict";
var Shared = _dereq_('./Shared'),
Path = _dereq_('./Path');
/**
* The operation class, used to store details about an operation being
* performed by the database.
* @param {String} name The name of the operation.
* @constructor
*/
var Operation = function (name) {
this.pathSolver = new Path();
this.counter = 0;
this.init.apply(this, arguments);
};
Operation.prototype.init = function (name) {
this._data = {
operation: name, // The name of the operation executed such as "find", "update" etc
index: {
potential: [], // Indexes that could have potentially been used
used: false // The index that was picked to use
},
steps: [], // The steps taken to generate the query results,
time: {
startMs: 0,
stopMs: 0,
totalMs: 0,
process: {}
},
flag: {}, // An object with flags that denote certain execution paths
log: [] // Any extra data that might be useful such as warnings or helpful hints
};
};
Shared.addModule('Operation', Operation);
Shared.mixin(Operation.prototype, 'Mixin.ChainReactor');
/**
* Starts the operation timer.
*/
Operation.prototype.start = function () {
this._data.time.startMs = new Date().getTime();
};
/**
* Adds an item to the operation log.
* @param {String} event The item to log.
* @returns {*}
*/
Operation.prototype.log = function (event) {
if (event) {
var lastLogTime = this._log.length > 0 ? this._data.log[this._data.log.length - 1].time : 0,
logObj = {
event: event,
time: new Date().getTime(),
delta: 0
};
this._data.log.push(logObj);
if (lastLogTime) {
logObj.delta = logObj.time - lastLogTime;
}
return this;
}
return this._data.log;
};
/**
* Called when starting and ending a timed operation, used to time
* internal calls within an operation's execution.
* @param {String} section An operation name.
* @returns {*}
*/
Operation.prototype.time = function (section) {
if (section !== undefined) {
var process = this._data.time.process,
processObj = process[section] = process[section] || {};
if (!processObj.startMs) {
// Timer started
processObj.startMs = new Date().getTime();
processObj.stepObj = {
name: section
};
this._data.steps.push(processObj.stepObj);
} else {
processObj.stopMs = new Date().getTime();
processObj.totalMs = processObj.stopMs - processObj.startMs;
processObj.stepObj.totalMs = processObj.totalMs;
delete processObj.stepObj;
}
return this;
}
return this._data.time;
};
/**
* Used to set key/value flags during operation execution.
* @param {String} key
* @param {String} val
* @returns {*}
*/
Operation.prototype.flag = function (key, val) {
if (key !== undefined && val !== undefined) {
this._data.flag[key] = val;
} else if (key !== undefined) {
return this._data.flag[key];
} else {
return this._data.flag;
}
};
Operation.prototype.data = function (path, val, noTime) {
if (val !== undefined) {
// Assign value to object path
this.pathSolver.set(this._data, path, val);
return this;
}
return this.pathSolver.get(this._data, path);
};
Operation.prototype.pushData = function (path, val, noTime) {
// Assign value to object path
this.pathSolver.push(this._data, path, val);
};
/**
* Stops the operation timer.
*/
Operation.prototype.stop = function () {
this._data.time.stopMs = new Date().getTime();
this._data.time.totalMs = this._data.time.stopMs - this._data.time.startMs;
};
Shared.finishModule('Operation');
module.exports = Operation;
},{"./Path":25,"./Shared":28}],24:[function(_dereq_,module,exports){
"use strict";
/**
* Allows a method to accept overloaded calls with different parameters controlling
* which passed overload function is called.
* @param {String=} name A name to provide this overload to help identify
* it if any errors occur during the resolving phase of the overload. This
* is purely for debug purposes and serves no functional purpose.
* @param {Object} def The overload definition.
* @returns {Function}
* @constructor
*/
var Overload = function (name, def) {
if (!def) {
def = name;
name = undefined;
}
if (def) {
var self = this,
index,
count,
tmpDef,
defNewKey,
sigIndex,
signatures;
if (!(def instanceof Array)) {
tmpDef = {};
// Def is an object, make sure all prop names are devoid of spaces
for (index in def) {
if (def.hasOwnProperty(index)) {
defNewKey = index.replace(/ /g, '');
// Check if the definition array has a * string in it
if (defNewKey.indexOf('*') === -1) {
// No * found
tmpDef[defNewKey] = def[index];
} else {
// A * was found, generate the different signatures that this
// definition could represent
signatures = this.generateSignaturePermutations(defNewKey);
for (sigIndex = 0; sigIndex < signatures.length; sigIndex++) {
if (!tmpDef[signatures[sigIndex]]) {
tmpDef[signatures[sigIndex]] = def[index];
}
}
}
}
}
def = tmpDef;
}
return function () {
var arr = [],
lookup,
type,
overloadName;
// Check if we are being passed a key/function object or an array of functions
if (def instanceof Array) {
// We were passed an array of functions
count = def.length;
for (index = 0; index < count; index++) {
if (def[index].length === arguments.length) {
return self.callExtend(this, '$main', def, def[index], arguments);
}
}
} else {
// Generate lookup key from arguments
// Copy arguments to an array
for (index = 0; index < arguments.length; index++) {
type = typeof arguments[index];
// Handle detecting arrays
if (type === 'object' && arguments[index] instanceof Array) {
type = 'array';
}
// Handle been presented with a single undefined argument
if (arguments.length === 1 && type === 'undefined') {
break;
}
// Add the type to the argument types array
arr.push(type);
}
lookup = arr.join(',');
// Check for an exact lookup match
if (def[lookup]) {
return self.callExtend(this, '$main', def, def[lookup], arguments);
} else {
for (index = arr.length; index >= 0; index--) {
// Get the closest match
lookup = arr.slice(0, index).join(',');
if (def[lookup + ',...']) {
// Matched against arguments + "any other"
return self.callExtend(this, '$main', def, def[lookup + ',...'], arguments);
}
}
}
}
overloadName = name !== undefined ? name : typeof this.name === 'function' ? this.name() : 'Unknown';
console.log('Overload Definition:', def);
throw('ForerunnerDB.Overload "' + overloadName + '": Overloaded method does not have a matching signature "' + lookup + '" for the passed arguments: ' + this.jStringify(arr));
};
}
return function () {};
};
/**
* Generates an array of all the different definition signatures that can be
* created from the passed string with a catch-all wildcard *. E.g. it will
* convert the signature: string,*,string to all potentials:
* string,string,string
* string,number,string
* string,object,string,
* string,function,string,
* string,undefined,string
*
* @param {String} str Signature string with a wildcard in it.
* @returns {Array} An array of signature strings that are generated.
*/
Overload.prototype.generateSignaturePermutations = function (str) {
var signatures = [],
newSignature,
types = ['array', 'string', 'object', 'number', 'function', 'undefined'],
index;
if (str.indexOf('*') > -1) {
// There is at least one "any" type, break out into multiple keys
// We could do this at query time with regular expressions but
// would be significantly slower
for (index = 0; index < types.length; index++) {
newSignature = str.replace('*', types[index]);
signatures = signatures.concat(this.generateSignaturePermutations(newSignature));
}
} else {
signatures.push(str);
}
return signatures;
};
Overload.prototype.callExtend = function (context, prop, propContext, func, args) {
var tmp,
ret;
if (context && propContext[prop]) {
tmp = context[prop];
context[prop] = propContext[prop];
ret = func.apply(context, args);
context[prop] = tmp;
return ret;
} else {
return func.apply(context, args);
}
};
module.exports = Overload;
},{}],25:[function(_dereq_,module,exports){
"use strict";
var Shared = _dereq_('./Shared');
/**
* Path object used to resolve object paths and retrieve data from
* objects by using paths.
* @param {String=} path The path to assign.
* @constructor
*/
var Path = function (path) {
this.init.apply(this, arguments);
};
Path.prototype.init = function (path) {
if (path) {
this.path(path);
}
};
Shared.addModule('Path', Path);
Shared.mixin(Path.prototype, 'Mixin.Common');
Shared.mixin(Path.prototype, 'Mixin.ChainReactor');
/**
* Gets / sets the given path for the Path instance.
* @param {String=} path The path to assign.
*/
Path.prototype.path = function (path) {
if (path !== undefined) {
this._path = this.clean(path);
this._pathParts = this._path.split('.');
return this;
}
return this._path;
};
/**
* Tests if the passed object has the paths that are specified and that
* a value exists in those paths.
* @param {Object} testKeys The object describing the paths to test for.
* @param {Object} testObj The object to test paths against.
* @returns {Boolean} True if the object paths exist.
*/
Path.prototype.hasObjectPaths = function (testKeys, testObj) {
var result = true,
i;
for (i in testKeys) {
if (testKeys.hasOwnProperty(i)) {
if (testObj[i] === undefined) {
return false;
}
if (typeof testKeys[i] === 'object') {
// Recurse object
result = this.hasObjectPaths(testKeys[i], testObj[i]);
// Should we exit early?
if (!result) {
return false;
}
}
}
}
return result;
};
/**
* Counts the total number of key endpoints in the passed object.
* @param {Object} testObj The object to count key endpoints for.
* @returns {Number} The number of endpoints.
*/
Path.prototype.countKeys = function (testObj) {
var totalKeys = 0,
i;
for (i in testObj) {
if (testObj.hasOwnProperty(i)) {
if (testObj[i] !== undefined) {
if (typeof testObj[i] !== 'object') {
totalKeys++;
} else {
totalKeys += this.countKeys(testObj[i]);
}
}
}
}
return totalKeys;
};
/**
* Tests if the passed object has the paths that are specified and that
* a value exists in those paths and if so returns the number matched.
* @param {Object} testKeys The object describing the paths to test for.
* @param {Object} testObj The object to test paths against.
* @returns {Object} Stats on the matched keys
*/
Path.prototype.countObjectPaths = function (testKeys, testObj) {
var matchData,
matchedKeys = {},
matchedKeyCount = 0,
totalKeyCount = 0,
i;
for (i in testObj) {
if (testObj.hasOwnProperty(i)) {
if (typeof testObj[i] === 'object') {
// The test / query object key is an object, recurse
matchData = this.countObjectPaths(testKeys[i], testObj[i]);
matchedKeys[i] = matchData.matchedKeys;
totalKeyCount += matchData.totalKeyCount;
matchedKeyCount += matchData.matchedKeyCount;
} else {
// The test / query object has a property that is not an object so add it as a key
totalKeyCount++;
// Check if the test keys also have this key and it is also not an object
if (testKeys && testKeys[i] && typeof testKeys[i] !== 'object') {
matchedKeys[i] = true;
matchedKeyCount++;
} else {
matchedKeys[i] = false;
}
}
}
}
return {
matchedKeys: matchedKeys,
matchedKeyCount: matchedKeyCount,
totalKeyCount: totalKeyCount
};
};
/**
* Takes a non-recursive object and converts the object hierarchy into
* a path string.
* @param {Object} obj The object to parse.
* @param {Boolean=} withValue If true will include a 'value' key in the returned
* object that represents the value the object path points to.
* @returns {Object}
*/
Path.prototype.parse = function (obj, withValue) {
var paths = [],
path = '',
resultData,
i, k;
for (i in obj) {
if (obj.hasOwnProperty(i)) {
// Set the path to the key
path = i;
if (typeof(obj[i]) === 'object') {
if (withValue) {
resultData = this.parse(obj[i], withValue);
for (k = 0; k < resultData.length; k++) {
paths.push({
path: path + '.' + resultData[k].path,
value: resultData[k].value
});
}
} else {
resultData = this.parse(obj[i]);
for (k = 0; k < resultData.length; k++) {
paths.push({
path: path + '.' + resultData[k].path
});
}
}
} else {
if (withValue) {
paths.push({
path: path,
value: obj[i]
});
} else {
paths.push({
path: path
});
}
}
}
}
return paths;
};
/**
* Takes a non-recursive object and converts the object hierarchy into
* an array of path strings that allow you to target all possible paths
* in an object.
*
* The options object accepts an "ignore" field with a regular expression
* as the value. If any key matches the expression it is not included in
* the results.
*
* The options object accepts a boolean "verbose" field. If set to true
* the results will include all paths leading up to endpoints as well as
* they endpoints themselves.
*
* @returns {Array}
*/
Path.prototype.parseArr = function (obj, options) {
options = options || {};
return this._parseArr(obj, '', [], options);
};
Path.prototype._parseArr = function (obj, path, paths, options) {
var i,
newPath = '';
path = path || '';
paths = paths || [];
for (i in obj) {
if (obj.hasOwnProperty(i)) {
if (!options.ignore || (options.ignore && !options.ignore.test(i))) {
if (path) {
newPath = path + '.' + i;
} else {
newPath = i;
}
if (typeof(obj[i]) === 'object') {
if (options.verbose) {
paths.push(newPath);
}
this._parseArr(obj[i], newPath, paths, options);
} else {
paths.push(newPath);
}
}
}
}
return paths;
};
/**
* Sets a value on an object for the specified path.
* @param {Object} obj The object to update.
* @param {String} path The path to update.
* @param {*} val The value to set the object path to.
* @returns {*}
*/
Path.prototype.set = function (obj, path, val) {
if (obj !== undefined && path !== undefined) {
var pathParts,
part;
path = this.clean(path);
pathParts = path.split('.');
part = pathParts.shift();
if (pathParts.length) {
// Generate the path part in the object if it does not already exist
obj[part] = obj[part] || {};
// Recurse
this.set(obj[part], pathParts.join('.'), val);
} else {
// Set the value
obj[part] = val;
}
}
return obj;
};
/**
* Gets a single value from the passed object and given path.
* @param {Object} obj The object to inspect.
* @param {String} path The path to retrieve data from.
* @returns {*}
*/
Path.prototype.get = function (obj, path) {
return this.value(obj, path)[0];
};
/**
* Gets the value(s) that the object contains for the currently assigned path string.
* @param {Object} obj The object to evaluate the path against.
* @param {String=} path A path to use instead of the existing one passed in path().
* @param {Object=} options An optional options object.
* @returns {Array} An array of values for the given path.
*/
Path.prototype.value = function (obj, path, options) {
var pathParts,
arr,
arrCount,
objPart,
objPartParent,
valuesArr,
returnArr,
i, k;
// Detect early exit
if (path && path.indexOf('.') === -1) {
return [obj[path]];
}
if (obj !== undefined && typeof obj === 'object') {
if (!options || options && !options.skipArrCheck) {
// Check if we were passed an array of objects and if so,
// iterate over the array and return the value from each
// array item
if (obj instanceof Array) {
returnArr = [];
for (i = 0; i < obj.length; i++) {
returnArr.push(this.get(obj[i], path));
}
return returnArr;
}
}
valuesArr = [];
if (path !== undefined) {
path = this.clean(path);
pathParts = path.split('.');
}
arr = pathParts || this._pathParts;
arrCount = arr.length;
objPart = obj;
for (i = 0; i < arrCount; i++) {
objPart = objPart[arr[i]];
if (objPartParent instanceof Array) {
// Search inside the array for the next key
for (k = 0; k < objPartParent.length; k++) {
valuesArr = valuesArr.concat(this.value(objPartParent, k + '.' + arr[i], {skipArrCheck: true}));
}
return valuesArr;
} else {
if (!objPart || typeof(objPart) !== 'object') {
break;
}
}
objPartParent = objPart;
}
return [objPart];
} else {
return [];
}
};
/**
* Push a value to an array on an object for the specified path.
* @param {Object} obj The object to update.
* @param {String} path The path to the array to push to.
* @param {*} val The value to push to the array at the object path.
* @returns {*}
*/
Path.prototype.push = function (obj, path, val) {
if (obj !== undefined && path !== undefined) {
var pathParts,
part;
path = this.clean(path);
pathParts = path.split('.');
part = pathParts.shift();
if (pathParts.length) {
// Generate the path part in the object if it does not already exist
obj[part] = obj[part] || {};
// Recurse
this.set(obj[part], pathParts.join('.'), val);
} else {
// Set the value
obj[part] = obj[part] || [];
if (obj[part] instanceof Array) {
obj[part].push(val);
} else {
throw('ForerunnerDB.Path: Cannot push to a path whose endpoint is not an array!');
}
}
}
return obj;
};
/**
* Gets the value(s) that the object contains for the currently assigned path string
* with their associated keys.
* @param {Object} obj The object to evaluate the path against.
* @param {String=} path A path to use instead of the existing one passed in path().
* @returns {Array} An array of values for the given path with the associated key.
*/
Path.prototype.keyValue = function (obj, path) {
var pathParts,
arr,
arrCount,
objPart,
objPartParent,
objPartHash,
i;
if (path !== undefined) {
path = this.clean(path);
pathParts = path.split('.');
}
arr = pathParts || this._pathParts;
arrCount = arr.length;
objPart = obj;
for (i = 0; i < arrCount; i++) {
objPart = objPart[arr[i]];
if (!objPart || typeof(objPart) !== 'object') {
objPartHash = arr[i] + ':' + objPart;
break;
}
objPartParent = objPart;
}
return objPartHash;
};
/**
* Sets a value on an object for the specified path.
* @param {Object} obj The object to update.
* @param {String} path The path to update.
* @param {*} val The value to set the object path to.
* @returns {*}
*/
Path.prototype.set = function (obj, path, val) {
if (obj !== undefined && path !== undefined) {
var pathParts,
part;
path = this.clean(path);
pathParts = path.split('.');
part = pathParts.shift();
if (pathParts.length) {
// Generate the path part in the object if it does not already exist
obj[part] = obj[part] || {};
// Recurse
this.set(obj[part], pathParts.join('.'), val);
} else {
// Set the value
obj[part] = val;
}
}
return obj;
};
/**
* Removes leading period (.) from string and returns it.
* @param {String} str The string to clean.
* @returns {*}
*/
Path.prototype.clean = function (str) {
if (str.substr(0, 1) === '.') {
str = str.substr(1, str.length -1);
}
return str;
};
Shared.finishModule('Path');
module.exports = Path;
},{"./Shared":28}],26:[function(_dereq_,module,exports){
"use strict";
var Shared = _dereq_('./Shared');
/**
* Provides chain reactor node linking so that a chain reaction can propagate
* down a node tree. Effectively creates a chain link between the reactorIn and
* reactorOut objects where a chain reaction from the reactorIn is passed through
* the reactorProcess before being passed to the reactorOut object. Reactor
* packets are only passed through to the reactorOut if the reactor IO method
* chainSend is used.
* @param {*} reactorIn An object that has the Mixin.ChainReactor methods mixed
* in to it. Chain reactions that occur inside this object will be passed through
* to the reactorOut object.
* @param {*} reactorOut An object that has the Mixin.ChainReactor methods mixed
* in to it. Chain reactions that occur in the reactorIn object will be passed
* through to this object.
* @param {Function} reactorProcess The processing method to use when chain
* reactions occur.
* @constructor
*/
var ReactorIO = function (reactorIn, reactorOut, reactorProcess) {
if (reactorIn && reactorOut && reactorProcess) {
this._reactorIn = reactorIn;
this._reactorOut = reactorOut;
this._chainHandler = reactorProcess;
if (!reactorIn.chain) {
throw('ForerunnerDB.ReactorIO: ReactorIO requires passed in and out objects to implement the ChainReactor mixin!');
}
// Register the reactorIO with the input
reactorIn.chain(this);
// Register the output with the reactorIO
this.chain(reactorOut);
} else {
throw('ForerunnerDB.ReactorIO: ReactorIO requires in, out and process arguments to instantiate!');
}
};
Shared.addModule('ReactorIO', ReactorIO);
/**
* Drop a reactor IO object, breaking the reactor link between the in and out
* reactor nodes.
* @returns {boolean}
*/
ReactorIO.prototype.drop = function () {
if (!this.isDropped()) {
this._state = 'dropped';
// Remove links
if (this._reactorIn) {
this._reactorIn.unChain(this);
}
if (this._reactorOut) {
this.unChain(this._reactorOut);
}
delete this._reactorIn;
delete this._reactorOut;
delete this._chainHandler;
this.emit('drop', this);
delete this._listeners;
}
return true;
};
/**
* Gets / sets the current state.
* @param {String=} val The name of the state to set.
* @returns {*}
*/
Shared.synthesize(ReactorIO.prototype, 'state');
Shared.mixin(ReactorIO.prototype, 'Mixin.Common');
Shared.mixin(ReactorIO.prototype, 'Mixin.ChainReactor');
Shared.mixin(ReactorIO.prototype, 'Mixin.Events');
Shared.finishModule('ReactorIO');
module.exports = ReactorIO;
},{"./Shared":28}],27:[function(_dereq_,module,exports){
"use strict";
/**
* Provides functionality to encode and decode JavaScript objects to strings
* and back again. This differs from JSON.stringify and JSON.parse in that
* special objects such as dates can be encoded to strings and back again
* so that the reconstituted version of the string still contains a JavaScript
* date object.
* @constructor
*/
var Serialiser = function () {
this.init.apply(this, arguments);
};
Serialiser.prototype.init = function () {
var self = this;
this._encoder = [];
this._decoder = [];
// Handler for Date() objects
this.registerHandler('$date', function (objInstance) {
if (objInstance instanceof Date) {
// Augment this date object with a new toJSON method
objInstance.toJSON = function () {
return "$date:" + this.toISOString();
};
// Tell the converter we have matched this object
return true;
}
// Tell converter to keep looking, we didn't match this object
return false;
}, function (data) {
if (typeof data === 'string' && data.indexOf('$date:') === 0) {
return self.convert(new Date(data.substr(6)));
}
return undefined;
});
// Handler for RegExp() objects
this.registerHandler('$regexp', function (objInstance) {
if (objInstance instanceof RegExp) {
objInstance.toJSON = function () {
return "$regexp:" + this.source.length + ":" + this.source + ":" + (this.global ? 'g' : '') + (this.ignoreCase ? 'i' : '');
/*return {
source: this.source,
params: '' + (this.global ? 'g' : '') + (this.ignoreCase ? 'i' : '')
};*/
};
// Tell the converter we have matched this object
return true;
}
// Tell converter to keep looking, we didn't match this object
return false;
}, function (data) {
if (typeof data === 'string' && data.indexOf('$regexp:') === 0) {
var dataStr = data.substr(8),//±
lengthEnd = dataStr.indexOf(':'),
sourceLength = Number(dataStr.substr(0, lengthEnd)),
source = dataStr.substr(lengthEnd + 1, sourceLength),
params = dataStr.substr(lengthEnd + sourceLength + 2);
return self.convert(new RegExp(source, params));
}
return undefined;
});
};
Serialiser.prototype.registerHandler = function (handles, encoder, decoder) {
if (handles !== undefined) {
// Register encoder
this._encoder.push(encoder);
// Register decoder
this._decoder.push(decoder);
}
};
Serialiser.prototype.convert = function (data) {
// Run through converters and check for match
var arr = this._encoder,
i;
for (i = 0; i < arr.length; i++) {
if (arr[i](data)) {
// The converter we called matched the object and converted it
// so let's return it now.
return data;
}
}
// No converter matched the object, return the unaltered one
return data;
};
Serialiser.prototype.reviver = function () {
var arr = this._decoder;
return function (key, value) {
// Check if we have a decoder method for this key
var decodedData,
i;
for (i = 0; i < arr.length; i++) {
decodedData = arr[i](value);
if (decodedData !== undefined) {
// The decoder we called matched the object and decoded it
// so let's return it now.
return decodedData;
}
}
// No decoder, return basic value
return value;
};
};
module.exports = Serialiser;
},{}],28:[function(_dereq_,module,exports){
"use strict";
var Overload = _dereq_('./Overload');
/**
* A shared object that can be used to store arbitrary data between class
* instances, and access helper methods.
* @mixin
*/
var Shared = {
version: '1.3.773',
modules: {},
plugins: {},
index: {},
_synth: {},
/**
* Adds a module to ForerunnerDB.
* @memberof Shared
* @param {String} name The name of the module.
* @param {Function} module The module class.
*/
addModule: function (name, module) {
// Store the module in the module registry
this.modules[name] = module;
// Tell the universe we are loading this module
this.emit('moduleLoad', [name, module]);
},
/**
* Called by the module once all processing has been completed. Used to determine
* if the module is ready for use by other modules.
* @memberof Shared
* @param {String} name The name of the module.
*/
finishModule: function (name) {
if (this.modules[name]) {
// Set the finished loading flag to true
this.modules[name]._fdbFinished = true;
// Assign the module name to itself so it knows what it
// is called
if (this.modules[name].prototype) {
this.modules[name].prototype.className = name;
} else {
this.modules[name].className = name;
}
this.emit('moduleFinished', [name, this.modules[name]]);
} else {
throw('ForerunnerDB.Shared: finishModule called on a module that has not been registered with addModule(): ' + name);
}
},
/**
* Will call your callback method when the specified module has loaded. If the module
* is already loaded the callback is called immediately.
* @memberof Shared
* @param {String} name The name of the module.
* @param {Function} callback The callback method to call when the module is loaded.
*/
moduleFinished: function (name, callback) {
if (this.modules[name] && this.modules[name]._fdbFinished) {
if (callback) { callback(name, this.modules[name]); }
} else {
this.on('moduleFinished', callback);
}
},
/**
* Determines if a module has been added to ForerunnerDB or not.
* @memberof Shared
* @param {String} name The name of the module.
* @returns {Boolean} True if the module exists or false if not.
*/
moduleExists: function (name) {
return Boolean(this.modules[name]);
},
mixin: new Overload({
/**
* Adds the properties and methods defined in the mixin to the passed
* object.
* @memberof Shared
* @name mixin
* @param {Object} obj The target object to add mixin key/values to.
* @param {String} mixinName The name of the mixin to add to the object.
*/
'object, string': function (obj, mixinName) {
var mixinObj;
if (typeof mixinName === 'string') {
mixinObj = this.mixins[mixinName];
if (!mixinObj) {
throw('ForerunnerDB.Shared: Cannot find mixin named: ' + mixinName);
}
}
return this.$main.call(this, obj, mixinObj);
},
/**
* Adds the properties and methods defined in the mixin to the passed
* object.
* @memberof Shared
* @name mixin
* @param {Object} obj The target object to add mixin key/values to.
* @param {Object} mixinObj The object containing the keys to mix into
* the target object.
*/
'object, *': function (obj, mixinObj) {
return this.$main.call(this, obj, mixinObj);
},
'$main': function (obj, mixinObj) {
if (mixinObj && typeof mixinObj === 'object') {
for (var i in mixinObj) {
if (mixinObj.hasOwnProperty(i)) {
obj[i] = mixinObj[i];
}
}
}
return obj;
}
}),
/**
* Generates a generic getter/setter method for the passed method name.
* @memberof Shared
* @param {Object} obj The object to add the getter/setter to.
* @param {String} name The name of the getter/setter to generate.
* @param {Function=} extend A method to call before executing the getter/setter.
* The existing getter/setter can be accessed from the extend method via the
* $super e.g. this.$super();
*/
synthesize: function (obj, name, extend) {
this._synth[name] = this._synth[name] || function (val) {
if (val !== undefined) {
this['_' + name] = val;
return this;
}
return this['_' + name];
};
if (extend) {
var self = this;
obj[name] = function () {
var tmp = this.$super,
ret;
this.$super = self._synth[name];
ret = extend.apply(this, arguments);
this.$super = tmp;
return ret;
};
} else {
obj[name] = this._synth[name];
}
},
/**
* Allows a method to be overloaded.
* @memberof Shared
* @param arr
* @returns {Function}
* @constructor
*/
overload: Overload,
/**
* Define the mixins that other modules can use as required.
* @memberof Shared
*/
mixins: {
'Mixin.Common': _dereq_('./Mixin.Common'),
'Mixin.Events': _dereq_('./Mixin.Events'),
'Mixin.ChainReactor': _dereq_('./Mixin.ChainReactor'),
'Mixin.CRUD': _dereq_('./Mixin.CRUD'),
'Mixin.Constants': _dereq_('./Mixin.Constants'),
'Mixin.Triggers': _dereq_('./Mixin.Triggers'),
'Mixin.Sorting': _dereq_('./Mixin.Sorting'),
'Mixin.Matching': _dereq_('./Mixin.Matching'),
'Mixin.Updating': _dereq_('./Mixin.Updating'),
'Mixin.Tags': _dereq_('./Mixin.Tags')
}
};
// Add event handling to shared
Shared.mixin(Shared, 'Mixin.Events');
module.exports = Shared;
},{"./Mixin.CRUD":13,"./Mixin.ChainReactor":14,"./Mixin.Common":15,"./Mixin.Constants":16,"./Mixin.Events":17,"./Mixin.Matching":18,"./Mixin.Sorting":19,"./Mixin.Tags":20,"./Mixin.Triggers":21,"./Mixin.Updating":22,"./Overload":24}],29:[function(_dereq_,module,exports){
/* jshint strict:false */
if (!Array.prototype.filter) {
Array.prototype.filter = function(fun/*, thisArg*/) {
if (this === void 0 || this === null) {
throw new TypeError();
}
var t = Object(this);
var len = t.length >>> 0; // jshint ignore:line
if (typeof fun !== 'function') {
throw new TypeError();
}
var res = [];
var thisArg = arguments.length >= 2 ? arguments[1] : void 0;
for (var i = 0; i < len; i++) {
if (i in t) {
var val = t[i];
// NOTE: Technically this should Object.defineProperty at
// the next index, as push can be affected by
// properties on Object.prototype and Array.prototype.
// But that method's new, and collisions should be
// rare, so use the more-compatible alternative.
if (fun.call(thisArg, val, i, t)) {
res.push(val);
}
}
}
return res;
};
}
if (typeof Object.create !== 'function') {
Object.create = (function() {
var Temp = function() {};
return function (prototype) {
if (arguments.length > 1) {
throw Error('Second argument not supported');
}
if (typeof prototype !== 'object') {
throw TypeError('Argument must be an object');
}
Temp.prototype = prototype;
var result = new Temp();
Temp.prototype = null;
return result;
};
})();
}
// Production steps of ECMA-262, Edition 5, 15.4.4.14
// Reference: http://es5.github.io/#x15.4.4.14e
if (!Array.prototype.indexOf) {
Array.prototype.indexOf = function(searchElement, fromIndex) {
var k;
// 1. Let O be the result of calling ToObject passing
// the this value as the argument.
if (this === null) {
throw new TypeError('"this" is null or not defined');
}
var O = Object(this);
// 2. Let lenValue be the result of calling the Get
// internal method of O with the argument "length".
// 3. Let len be ToUint32(lenValue).
var len = O.length >>> 0; // jshint ignore:line
// 4. If len is 0, return -1.
if (len === 0) {
return -1;
}
// 5. If argument fromIndex was passed let n be
// ToInteger(fromIndex); else let n be 0.
var n = +fromIndex || 0;
if (Math.abs(n) === Infinity) {
n = 0;
}
// 6. If n >= len, return -1.
if (n >= len) {
return -1;
}
// 7. If n >= 0, then Let k be n.
// 8. Else, n<0, Let k be len - abs(n).
// If k is less than 0, then let k be 0.
k = Math.max(n >= 0 ? n : len - Math.abs(n), 0);
// 9. Repeat, while k < len
while (k < len) {
// a. Let Pk be ToString(k).
// This is implicit for LHS operands of the in operator
// b. Let kPresent be the result of calling the
// HasProperty internal method of O with argument Pk.
// This step can be combined with c
// c. If kPresent is true, then
// i. Let elementK be the result of calling the Get
// internal method of O with the argument ToString(k).
// ii. Let same be the result of applying the
// Strict Equality Comparison Algorithm to
// searchElement and elementK.
// iii. If same is true, return k.
if (k in O && O[k] === searchElement) {
return k;
}
k++;
}
return -1;
};
}
module.exports = {};
},{}]},{},[1]);
|
cloud-disk/src/main/webapp/assets/js/sea/modules/jquery/1.7.2/jquery-debug.js | allanfish/facetime-demo | define('#jquery/1.7.2/jquery-debug', [], function(require) {
/*!
* jQuery JavaScript Library v1.7.2
* http://jquery.com/
*
* Copyright 2011, John Resig
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* Includes Sizzle.js
* http://sizzlejs.com/
* Copyright 2011, The Dojo Foundation
* Released under the MIT, BSD, and GPL Licenses.
*
* Date: Wed Mar 21 12:46:34 2012 -0700
*/
(function( window, undefined ) {
// Use the correct document accordingly with window argument (sandbox)
var document = window.document,
navigator = window.navigator,
location = window.location;
var jQuery = (function() {
// Define a local copy of jQuery
var jQuery = function( selector, context ) {
// The jQuery object is actually just the init constructor 'enhanced'
return new jQuery.fn.init( selector, context, rootjQuery );
},
// Map over jQuery in case of overwrite
_jQuery = window.jQuery,
// Map over the $ in case of overwrite
_$ = window.$,
// A central reference to the root jQuery(document)
rootjQuery,
// A simple way to check for HTML strings or ID strings
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
// Check if a string has a non-whitespace character in it
rnotwhite = /\S/,
// Used for trimming whitespace
trimLeft = /^\s+/,
trimRight = /\s+$/,
// Match a standalone tag
rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,
// JSON RegExp
rvalidchars = /^[\],:{}\s]*$/,
rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,
rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
// Useragent RegExp
rwebkit = /(webkit)[ \/]([\w.]+)/,
ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/,
rmsie = /(msie) ([\w.]+)/,
rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/,
// Matches dashed string for camelizing
rdashAlpha = /-([a-z]|[0-9])/ig,
rmsPrefix = /^-ms-/,
// Used by jQuery.camelCase as callback to replace()
fcamelCase = function( all, letter ) {
return ( letter + "" ).toUpperCase();
},
// Keep a UserAgent string for use with jQuery.browser
userAgent = navigator.userAgent,
// For matching the engine and version of the browser
browserMatch,
// The deferred used on DOM ready
readyList,
// The ready event handler
DOMContentLoaded,
// Save a reference to some core methods
toString = Object.prototype.toString,
hasOwn = Object.prototype.hasOwnProperty,
push = Array.prototype.push,
slice = Array.prototype.slice,
trim = String.prototype.trim,
indexOf = Array.prototype.indexOf,
// [[Class]] -> type pairs
class2type = {};
jQuery.fn = jQuery.prototype = {
constructor: jQuery,
init: function( selector, context, rootjQuery ) {
var match, elem, ret, doc;
// Handle $(""), $(null), or $(undefined)
if ( !selector ) {
return this;
}
// Handle $(DOMElement)
if ( selector.nodeType ) {
this.context = this[0] = selector;
this.length = 1;
return this;
}
// The body element only exists once, optimize finding it
if ( selector === "body" && !context && document.body ) {
this.context = document;
this[0] = document.body;
this.selector = selector;
this.length = 1;
return this;
}
// Handle HTML strings
if ( typeof selector === "string" ) {
// Are we dealing with HTML string or an ID?
if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
// Assume that strings that start and end with <> are HTML and skip the regex check
match = [ null, selector, null ];
} else {
match = quickExpr.exec( selector );
}
// Verify a match, and that no context was specified for #id
if ( match && (match[1] || !context) ) {
// HANDLE: $(html) -> $(array)
if ( match[1] ) {
context = context instanceof jQuery ? context[0] : context;
doc = ( context ? context.ownerDocument || context : document );
// If a single string is passed in and it's a single tag
// just do a createElement and skip the rest
ret = rsingleTag.exec( selector );
if ( ret ) {
if ( jQuery.isPlainObject( context ) ) {
selector = [ document.createElement( ret[1] ) ];
jQuery.fn.attr.call( selector, context, true );
} else {
selector = [ doc.createElement( ret[1] ) ];
}
} else {
ret = jQuery.buildFragment( [ match[1] ], [ doc ] );
selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes;
}
return jQuery.merge( this, selector );
// HANDLE: $("#id")
} else {
elem = document.getElementById( match[2] );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
if ( elem && elem.parentNode ) {
// Handle the case where IE and Opera return items
// by name instead of ID
if ( elem.id !== match[2] ) {
return rootjQuery.find( selector );
}
// Otherwise, we inject the element directly into the jQuery object
this.length = 1;
this[0] = elem;
}
this.context = document;
this.selector = selector;
return this;
}
// HANDLE: $(expr, $(...))
} else if ( !context || context.jquery ) {
return ( context || rootjQuery ).find( selector );
// HANDLE: $(expr, context)
// (which is just equivalent to: $(context).find(expr)
} else {
return this.constructor( context ).find( selector );
}
// HANDLE: $(function)
// Shortcut for document ready
} else if ( jQuery.isFunction( selector ) ) {
return rootjQuery.ready( selector );
}
if ( selector.selector !== undefined ) {
this.selector = selector.selector;
this.context = selector.context;
}
return jQuery.makeArray( selector, this );
},
// Start with an empty selector
selector: "",
// The current version of jQuery being used
jquery: "1.7.2",
// The default length of a jQuery object is 0
length: 0,
// The number of elements contained in the matched element set
size: function() {
return this.length;
},
toArray: function() {
return slice.call( this, 0 );
},
// Get the Nth element in the matched element set OR
// Get the whole matched element set as a clean array
get: function( num ) {
return num == null ?
// Return a 'clean' array
this.toArray() :
// Return just the object
( num < 0 ? this[ this.length + num ] : this[ num ] );
},
// Take an array of elements and push it onto the stack
// (returning the new matched element set)
pushStack: function( elems, name, selector ) {
// Build a new jQuery matched element set
var ret = this.constructor();
if ( jQuery.isArray( elems ) ) {
push.apply( ret, elems );
} else {
jQuery.merge( ret, elems );
}
// Add the old object onto the stack (as a reference)
ret.prevObject = this;
ret.context = this.context;
if ( name === "find" ) {
ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
} else if ( name ) {
ret.selector = this.selector + "." + name + "(" + selector + ")";
}
// Return the newly-formed element set
return ret;
},
// Execute a callback for every element in the matched set.
// (You can seed the arguments with an array of args, but this is
// only used internally.)
each: function( callback, args ) {
return jQuery.each( this, callback, args );
},
ready: function( fn ) {
// Attach the listeners
jQuery.bindReady();
// Add the callback
readyList.add( fn );
return this;
},
eq: function( i ) {
i = +i;
return i === -1 ?
this.slice( i ) :
this.slice( i, i + 1 );
},
first: function() {
return this.eq( 0 );
},
last: function() {
return this.eq( -1 );
},
slice: function() {
return this.pushStack( slice.apply( this, arguments ),
"slice", slice.call(arguments).join(",") );
},
map: function( callback ) {
return this.pushStack( jQuery.map(this, function( elem, i ) {
return callback.call( elem, i, elem );
}));
},
end: function() {
return this.prevObject || this.constructor(null);
},
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
push: push,
sort: [].sort,
splice: [].splice
};
// Give the init function the jQuery prototype for later instantiation
jQuery.fn.init.prototype = jQuery.fn;
jQuery.extend = jQuery.fn.extend = function() {
var options, name, src, copy, copyIsArray, clone,
target = arguments[0] || {},
i = 1,
length = arguments.length,
deep = false;
// Handle a deep copy situation
if ( typeof target === "boolean" ) {
deep = target;
target = arguments[1] || {};
// skip the boolean and the target
i = 2;
}
// Handle case when target is a string or something (possible in deep copy)
if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
target = {};
}
// extend jQuery itself if only one argument is passed
if ( length === i ) {
target = this;
--i;
}
for ( ; i < length; i++ ) {
// Only deal with non-null/undefined values
if ( (options = arguments[ i ]) != null ) {
// Extend the base object
for ( name in options ) {
src = target[ name ];
copy = options[ name ];
// Prevent never-ending loop
if ( target === copy ) {
continue;
}
// Recurse if we're merging plain objects or arrays
if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
if ( copyIsArray ) {
copyIsArray = false;
clone = src && jQuery.isArray(src) ? src : [];
} else {
clone = src && jQuery.isPlainObject(src) ? src : {};
}
// Never move original objects, clone them
target[ name ] = jQuery.extend( deep, clone, copy );
// Don't bring in undefined values
} else if ( copy !== undefined ) {
target[ name ] = copy;
}
}
}
}
// Return the modified object
return target;
};
jQuery.extend({
noConflict: function( deep ) {
if ( window.$ === jQuery ) {
window.$ = _$;
}
if ( deep && window.jQuery === jQuery ) {
window.jQuery = _jQuery;
}
return jQuery;
},
// Is the DOM ready to be used? Set to true once it occurs.
isReady: false,
// A counter to track how many items to wait for before
// the ready event fires. See #6781
readyWait: 1,
// Hold (or release) the ready event
holdReady: function( hold ) {
if ( hold ) {
jQuery.readyWait++;
} else {
jQuery.ready( true );
}
},
// Handle when the DOM is ready
ready: function( wait ) {
// Either a released hold or an DOMready/load event and not yet ready
if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) {
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
if ( !document.body ) {
return setTimeout( jQuery.ready, 1 );
}
// Remember that the DOM is ready
jQuery.isReady = true;
// If a normal DOM Ready event fired, decrement, and wait if need be
if ( wait !== true && --jQuery.readyWait > 0 ) {
return;
}
// If there are functions bound, to execute
readyList.fireWith( document, [ jQuery ] );
// Trigger any bound ready events
if ( jQuery.fn.trigger ) {
jQuery( document ).trigger( "ready" ).off( "ready" );
}
}
},
bindReady: function() {
if ( readyList ) {
return;
}
readyList = jQuery.Callbacks( "once memory" );
// Catch cases where $(document).ready() is called after the
// browser event has already occurred.
if ( document.readyState !== "loading" ) {
// Handle it asynchronously to allow scripts the opportunity to delay ready
return setTimeout( jQuery.ready, 1 );
}
// Mozilla, Opera and webkit nightlies currently support this event
if ( document.addEventListener ) {
// Use the handy event callback
document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
// A fallback to window.onload, that will always work
window.addEventListener( "load", jQuery.ready, false );
// If IE event model is used
} else if ( document.attachEvent ) {
// ensure firing before onload,
// maybe late but safe also for iframes
document.attachEvent( "onreadystatechange", DOMContentLoaded );
// A fallback to window.onload, that will always work
window.attachEvent( "onload", jQuery.ready );
// If IE and not a frame
// continually check to see if the document is ready
var toplevel = false;
try {
toplevel = window.frameElement == null;
} catch(e) {}
if ( document.documentElement.doScroll && toplevel ) {
doScrollCheck();
}
}
},
// See test/unit/core.js for details concerning isFunction.
// Since version 1.3, DOM methods and functions like alert
// aren't supported. They return false on IE (#2968).
isFunction: function( obj ) {
return jQuery.type(obj) === "function";
},
isArray: Array.isArray || function( obj ) {
return jQuery.type(obj) === "array";
},
isWindow: function( obj ) {
return obj != null && obj == obj.window;
},
isNumeric: function( obj ) {
return !isNaN( parseFloat(obj) ) && isFinite( obj );
},
type: function( obj ) {
return obj == null ?
String( obj ) :
class2type[ toString.call(obj) ] || "object";
},
isPlainObject: function( obj ) {
// Must be an Object.
// Because of IE, we also have to check the presence of the constructor property.
// Make sure that DOM nodes and window objects don't pass through, as well
if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
return false;
}
try {
// Not own constructor property must be Object
if ( obj.constructor &&
!hasOwn.call(obj, "constructor") &&
!hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
return false;
}
} catch ( e ) {
// IE8,9 Will throw exceptions on certain host objects #9897
return false;
}
// Own properties are enumerated firstly, so to speed up,
// if last one is own, then all properties are own.
var key;
for ( key in obj ) {}
return key === undefined || hasOwn.call( obj, key );
},
isEmptyObject: function( obj ) {
for ( var name in obj ) {
return false;
}
return true;
},
error: function( msg ) {
throw new Error( msg );
},
parseJSON: function( data ) {
if ( typeof data !== "string" || !data ) {
return null;
}
// Make sure leading/trailing whitespace is removed (IE can't handle it)
data = jQuery.trim( data );
// Attempt to parse using the native JSON parser first
if ( window.JSON && window.JSON.parse ) {
return window.JSON.parse( data );
}
// Make sure the incoming data is actual JSON
// Logic borrowed from http://json.org/json2.js
if ( rvalidchars.test( data.replace( rvalidescape, "@" )
.replace( rvalidtokens, "]" )
.replace( rvalidbraces, "")) ) {
return ( new Function( "return " + data ) )();
}
jQuery.error( "Invalid JSON: " + data );
},
// Cross-browser xml parsing
parseXML: function( data ) {
if ( typeof data !== "string" || !data ) {
return null;
}
var xml, tmp;
try {
if ( window.DOMParser ) { // Standard
tmp = new DOMParser();
xml = tmp.parseFromString( data , "text/xml" );
} else { // IE
xml = new ActiveXObject( "Microsoft.XMLDOM" );
xml.async = "false";
xml.loadXML( data );
}
} catch( e ) {
xml = undefined;
}
if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
jQuery.error( "Invalid XML: " + data );
}
return xml;
},
noop: function() {},
// Evaluates a script in a global context
// Workarounds based on findings by Jim Driscoll
// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
globalEval: function( data ) {
if ( data && rnotwhite.test( data ) ) {
// We use execScript on Internet Explorer
// We use an anonymous function so that context is window
// rather than jQuery in Firefox
( window.execScript || function( data ) {
window[ "eval" ].call( window, data );
} )( data );
}
},
// Convert dashed to camelCase; used by the css and data modules
// Microsoft forgot to hump their vendor prefix (#9572)
camelCase: function( string ) {
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
},
nodeName: function( elem, name ) {
return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase();
},
// args is for internal usage only
each: function( object, callback, args ) {
var name, i = 0,
length = object.length,
isObj = length === undefined || jQuery.isFunction( object );
if ( args ) {
if ( isObj ) {
for ( name in object ) {
if ( callback.apply( object[ name ], args ) === false ) {
break;
}
}
} else {
for ( ; i < length; ) {
if ( callback.apply( object[ i++ ], args ) === false ) {
break;
}
}
}
// A special, fast, case for the most common use of each
} else {
if ( isObj ) {
for ( name in object ) {
if ( callback.call( object[ name ], name, object[ name ] ) === false ) {
break;
}
}
} else {
for ( ; i < length; ) {
if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) {
break;
}
}
}
}
return object;
},
// Use native String.trim function wherever possible
trim: trim ?
function( text ) {
return text == null ?
"" :
trim.call( text );
} :
// Otherwise use our own trimming functionality
function( text ) {
return text == null ?
"" :
text.toString().replace( trimLeft, "" ).replace( trimRight, "" );
},
// results is for internal usage only
makeArray: function( array, results ) {
var ret = results || [];
if ( array != null ) {
// The window, strings (and functions) also have 'length'
// Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
var type = jQuery.type( array );
if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) {
push.call( ret, array );
} else {
jQuery.merge( ret, array );
}
}
return ret;
},
inArray: function( elem, array, i ) {
var len;
if ( array ) {
if ( indexOf ) {
return indexOf.call( array, elem, i );
}
len = array.length;
i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
for ( ; i < len; i++ ) {
// Skip accessing in sparse arrays
if ( i in array && array[ i ] === elem ) {
return i;
}
}
}
return -1;
},
merge: function( first, second ) {
var i = first.length,
j = 0;
if ( typeof second.length === "number" ) {
for ( var l = second.length; j < l; j++ ) {
first[ i++ ] = second[ j ];
}
} else {
while ( second[j] !== undefined ) {
first[ i++ ] = second[ j++ ];
}
}
first.length = i;
return first;
},
grep: function( elems, callback, inv ) {
var ret = [], retVal;
inv = !!inv;
// Go through the array, only saving the items
// that pass the validator function
for ( var i = 0, length = elems.length; i < length; i++ ) {
retVal = !!callback( elems[ i ], i );
if ( inv !== retVal ) {
ret.push( elems[ i ] );
}
}
return ret;
},
// arg is for internal usage only
map: function( elems, callback, arg ) {
var value, key, ret = [],
i = 0,
length = elems.length,
// jquery objects are treated as arrays
isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
// Go through the array, translating each of the items to their
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret[ ret.length ] = value;
}
}
// Go through every key on the object,
} else {
for ( key in elems ) {
value = callback( elems[ key ], key, arg );
if ( value != null ) {
ret[ ret.length ] = value;
}
}
}
// Flatten any nested arrays
return ret.concat.apply( [], ret );
},
// A global GUID counter for objects
guid: 1,
// Bind a function to a context, optionally partially applying any
// arguments.
proxy: function( fn, context ) {
if ( typeof context === "string" ) {
var tmp = fn[ context ];
context = fn;
fn = tmp;
}
// Quick check to determine if target is callable, in the spec
// this throws a TypeError, but we will just return undefined.
if ( !jQuery.isFunction( fn ) ) {
return undefined;
}
// Simulated bind
var args = slice.call( arguments, 2 ),
proxy = function() {
return fn.apply( context, args.concat( slice.call( arguments ) ) );
};
// Set the guid of unique handler to the same of original handler, so it can be removed
proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;
return proxy;
},
// Mutifunctional method to get and set values to a collection
// The value/s can optionally be executed if it's a function
access: function( elems, fn, key, value, chainable, emptyGet, pass ) {
var exec,
bulk = key == null,
i = 0,
length = elems.length;
// Sets many values
if ( key && typeof key === "object" ) {
for ( i in key ) {
jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
}
chainable = 1;
// Sets one value
} else if ( value !== undefined ) {
// Optionally, function values get executed if exec is true
exec = pass === undefined && jQuery.isFunction( value );
if ( bulk ) {
// Bulk operations only iterate when executing function values
if ( exec ) {
exec = fn;
fn = function( elem, key, value ) {
return exec.call( jQuery( elem ), value );
};
// Otherwise they run against the entire set
} else {
fn.call( elems, value );
fn = null;
}
}
if ( fn ) {
for (; i < length; i++ ) {
fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
}
}
chainable = 1;
}
return chainable ?
elems :
// Gets
bulk ?
fn.call( elems ) :
length ? fn( elems[0], key ) : emptyGet;
},
now: function() {
return ( new Date() ).getTime();
},
// Use of jQuery.browser is frowned upon.
// More details: http://docs.jquery.com/Utilities/jQuery.browser
uaMatch: function( ua ) {
ua = ua.toLowerCase();
var match = rwebkit.exec( ua ) ||
ropera.exec( ua ) ||
rmsie.exec( ua ) ||
ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) ||
[];
return { browser: match[1] || "", version: match[2] || "0" };
},
sub: function() {
function jQuerySub( selector, context ) {
return new jQuerySub.fn.init( selector, context );
}
jQuery.extend( true, jQuerySub, this );
jQuerySub.superclass = this;
jQuerySub.fn = jQuerySub.prototype = this();
jQuerySub.fn.constructor = jQuerySub;
jQuerySub.sub = this.sub;
jQuerySub.fn.init = function init( selector, context ) {
if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
context = jQuerySub( context );
}
return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
};
jQuerySub.fn.init.prototype = jQuerySub.fn;
var rootjQuerySub = jQuerySub(document);
return jQuerySub;
},
browser: {}
});
// Populate the class2type map
jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
class2type[ "[object " + name + "]" ] = name.toLowerCase();
});
browserMatch = jQuery.uaMatch( userAgent );
if ( browserMatch.browser ) {
jQuery.browser[ browserMatch.browser ] = true;
jQuery.browser.version = browserMatch.version;
}
// Deprecated, use jQuery.browser.webkit instead
if ( jQuery.browser.webkit ) {
jQuery.browser.safari = true;
}
// IE doesn't match non-breaking spaces with \s
if ( rnotwhite.test( "\xA0" ) ) {
trimLeft = /^[\s\xA0]+/;
trimRight = /[\s\xA0]+$/;
}
// All jQuery objects should point back to these
rootjQuery = jQuery(document);
// Cleanup functions for the document ready method
if ( document.addEventListener ) {
DOMContentLoaded = function() {
document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
jQuery.ready();
};
} else if ( document.attachEvent ) {
DOMContentLoaded = function() {
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
if ( document.readyState === "complete" ) {
document.detachEvent( "onreadystatechange", DOMContentLoaded );
jQuery.ready();
}
};
}
// The DOM ready check for Internet Explorer
function doScrollCheck() {
if ( jQuery.isReady ) {
return;
}
try {
// If IE is used, use the trick by Diego Perini
// http://javascript.nwbox.com/IEContentLoaded/
document.documentElement.doScroll("left");
} catch(e) {
setTimeout( doScrollCheck, 1 );
return;
}
// and execute any waiting functions
jQuery.ready();
}
return jQuery;
})();
// String to Object flags format cache
var flagsCache = {};
// Convert String-formatted flags into Object-formatted ones and store in cache
function createFlags( flags ) {
var object = flagsCache[ flags ] = {},
i, length;
flags = flags.split( /\s+/ );
for ( i = 0, length = flags.length; i < length; i++ ) {
object[ flags[i] ] = true;
}
return object;
}
/*
* Create a callback list using the following parameters:
*
* flags: an optional list of space-separated flags that will change how
* the callback list behaves
*
* By default a callback list will act like an event callback list and can be
* "fired" multiple times.
*
* Possible flags:
*
* once: will ensure the callback list can only be fired once (like a Deferred)
*
* memory: will keep track of previous values and will call any callback added
* after the list has been fired right away with the latest "memorized"
* values (like a Deferred)
*
* unique: will ensure a callback can only be added once (no duplicate in the list)
*
* stopOnFalse: interrupt callings when a callback returns false
*
*/
jQuery.Callbacks = function( flags ) {
// Convert flags from String-formatted to Object-formatted
// (we check in cache first)
flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {};
var // Actual callback list
list = [],
// Stack of fire calls for repeatable lists
stack = [],
// Last fire value (for non-forgettable lists)
memory,
// Flag to know if list was already fired
fired,
// Flag to know if list is currently firing
firing,
// First callback to fire (used internally by add and fireWith)
firingStart,
// End of the loop when firing
firingLength,
// Index of currently firing callback (modified by remove if needed)
firingIndex,
// Add one or several callbacks to the list
add = function( args ) {
var i,
length,
elem,
type,
actual;
for ( i = 0, length = args.length; i < length; i++ ) {
elem = args[ i ];
type = jQuery.type( elem );
if ( type === "array" ) {
// Inspect recursively
add( elem );
} else if ( type === "function" ) {
// Add if not in unique mode and callback is not in
if ( !flags.unique || !self.has( elem ) ) {
list.push( elem );
}
}
}
},
// Fire callbacks
fire = function( context, args ) {
args = args || [];
memory = !flags.memory || [ context, args ];
fired = true;
firing = true;
firingIndex = firingStart || 0;
firingStart = 0;
firingLength = list.length;
for ( ; list && firingIndex < firingLength; firingIndex++ ) {
if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) {
memory = true; // Mark as halted
break;
}
}
firing = false;
if ( list ) {
if ( !flags.once ) {
if ( stack && stack.length ) {
memory = stack.shift();
self.fireWith( memory[ 0 ], memory[ 1 ] );
}
} else if ( memory === true ) {
self.disable();
} else {
list = [];
}
}
},
// Actual Callbacks object
self = {
// Add a callback or a collection of callbacks to the list
add: function() {
if ( list ) {
var length = list.length;
add( arguments );
// Do we need to add the callbacks to the
// current firing batch?
if ( firing ) {
firingLength = list.length;
// With memory, if we're not firing then
// we should call right away, unless previous
// firing was halted (stopOnFalse)
} else if ( memory && memory !== true ) {
firingStart = length;
fire( memory[ 0 ], memory[ 1 ] );
}
}
return this;
},
// Remove a callback from the list
remove: function() {
if ( list ) {
var args = arguments,
argIndex = 0,
argLength = args.length;
for ( ; argIndex < argLength ; argIndex++ ) {
for ( var i = 0; i < list.length; i++ ) {
if ( args[ argIndex ] === list[ i ] ) {
// Handle firingIndex and firingLength
if ( firing ) {
if ( i <= firingLength ) {
firingLength--;
if ( i <= firingIndex ) {
firingIndex--;
}
}
}
// Remove the element
list.splice( i--, 1 );
// If we have some unicity property then
// we only need to do this once
if ( flags.unique ) {
break;
}
}
}
}
}
return this;
},
// Control if a given callback is in the list
has: function( fn ) {
if ( list ) {
var i = 0,
length = list.length;
for ( ; i < length; i++ ) {
if ( fn === list[ i ] ) {
return true;
}
}
}
return false;
},
// Remove all callbacks from the list
empty: function() {
list = [];
return this;
},
// Have the list do nothing anymore
disable: function() {
list = stack = memory = undefined;
return this;
},
// Is it disabled?
disabled: function() {
return !list;
},
// Lock the list in its current state
lock: function() {
stack = undefined;
if ( !memory || memory === true ) {
self.disable();
}
return this;
},
// Is it locked?
locked: function() {
return !stack;
},
// Call all callbacks with the given context and arguments
fireWith: function( context, args ) {
if ( stack ) {
if ( firing ) {
if ( !flags.once ) {
stack.push( [ context, args ] );
}
} else if ( !( flags.once && memory ) ) {
fire( context, args );
}
}
return this;
},
// Call all the callbacks with the given arguments
fire: function() {
self.fireWith( this, arguments );
return this;
},
// To know if the callbacks have already been called at least once
fired: function() {
return !!fired;
}
};
return self;
};
var // Static reference to slice
sliceDeferred = [].slice;
jQuery.extend({
Deferred: function( func ) {
var doneList = jQuery.Callbacks( "once memory" ),
failList = jQuery.Callbacks( "once memory" ),
progressList = jQuery.Callbacks( "memory" ),
state = "pending",
lists = {
resolve: doneList,
reject: failList,
notify: progressList
},
promise = {
done: doneList.add,
fail: failList.add,
progress: progressList.add,
state: function() {
return state;
},
// Deprecated
isResolved: doneList.fired,
isRejected: failList.fired,
then: function( doneCallbacks, failCallbacks, progressCallbacks ) {
deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks );
return this;
},
always: function() {
deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments );
return this;
},
pipe: function( fnDone, fnFail, fnProgress ) {
return jQuery.Deferred(function( newDefer ) {
jQuery.each( {
done: [ fnDone, "resolve" ],
fail: [ fnFail, "reject" ],
progress: [ fnProgress, "notify" ]
}, function( handler, data ) {
var fn = data[ 0 ],
action = data[ 1 ],
returned;
if ( jQuery.isFunction( fn ) ) {
deferred[ handler ](function() {
returned = fn.apply( this, arguments );
if ( returned && jQuery.isFunction( returned.promise ) ) {
returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify );
} else {
newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
}
});
} else {
deferred[ handler ]( newDefer[ action ] );
}
});
}).promise();
},
// Get a promise for this deferred
// If obj is provided, the promise aspect is added to the object
promise: function( obj ) {
if ( obj == null ) {
obj = promise;
} else {
for ( var key in promise ) {
obj[ key ] = promise[ key ];
}
}
return obj;
}
},
deferred = promise.promise({}),
key;
for ( key in lists ) {
deferred[ key ] = lists[ key ].fire;
deferred[ key + "With" ] = lists[ key ].fireWith;
}
// Handle state
deferred.done( function() {
state = "resolved";
}, failList.disable, progressList.lock ).fail( function() {
state = "rejected";
}, doneList.disable, progressList.lock );
// Call given func if any
if ( func ) {
func.call( deferred, deferred );
}
// All done!
return deferred;
},
// Deferred helper
when: function( firstParam ) {
var args = sliceDeferred.call( arguments, 0 ),
i = 0,
length = args.length,
pValues = new Array( length ),
count = length,
pCount = length,
deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ?
firstParam :
jQuery.Deferred(),
promise = deferred.promise();
function resolveFunc( i ) {
return function( value ) {
args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
if ( !( --count ) ) {
deferred.resolveWith( deferred, args );
}
};
}
function progressFunc( i ) {
return function( value ) {
pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
deferred.notifyWith( promise, pValues );
};
}
if ( length > 1 ) {
for ( ; i < length; i++ ) {
if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) {
args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) );
} else {
--count;
}
}
if ( !count ) {
deferred.resolveWith( deferred, args );
}
} else if ( deferred !== firstParam ) {
deferred.resolveWith( deferred, length ? [ firstParam ] : [] );
}
return promise;
}
});
jQuery.support = (function() {
var support,
all,
a,
select,
opt,
input,
fragment,
tds,
events,
eventName,
i,
isSupported,
div = document.createElement( "div" ),
documentElement = document.documentElement;
// Preliminary tests
div.setAttribute("className", "t");
div.innerHTML = " <link/><table></table><a href='/a' style='top:1px;float:left;opacity:.55;'>a</a><input type='checkbox'/>";
all = div.getElementsByTagName( "*" );
a = div.getElementsByTagName( "a" )[ 0 ];
// Can't get basic test support
if ( !all || !all.length || !a ) {
return {};
}
// First batch of supports tests
select = document.createElement( "select" );
opt = select.appendChild( document.createElement("option") );
input = div.getElementsByTagName( "input" )[ 0 ];
support = {
// IE strips leading whitespace when .innerHTML is used
leadingWhitespace: ( div.firstChild.nodeType === 3 ),
// Make sure that tbody elements aren't automatically inserted
// IE will insert them into empty tables
tbody: !div.getElementsByTagName("tbody").length,
// Make sure that link elements get serialized correctly by innerHTML
// This requires a wrapper element in IE
htmlSerialize: !!div.getElementsByTagName("link").length,
// Get the style information from getAttribute
// (IE uses .cssText instead)
style: /top/.test( a.getAttribute("style") ),
// Make sure that URLs aren't manipulated
// (IE normalizes it by default)
hrefNormalized: ( a.getAttribute("href") === "/a" ),
// Make sure that element opacity exists
// (IE uses filter instead)
// Use a regex to work around a WebKit issue. See #5145
opacity: /^0.55/.test( a.style.opacity ),
// Verify style float existence
// (IE uses styleFloat instead of cssFloat)
cssFloat: !!a.style.cssFloat,
// Make sure that if no value is specified for a checkbox
// that it defaults to "on".
// (WebKit defaults to "" instead)
checkOn: ( input.value === "on" ),
// Make sure that a selected-by-default option has a working selected property.
// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
optSelected: opt.selected,
// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
getSetAttribute: div.className !== "t",
// Tests for enctype support on a form(#6743)
enctype: !!document.createElement("form").enctype,
// Makes sure cloning an html5 element does not cause problems
// Where outerHTML is undefined, this still works
html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",
// Will be defined later
submitBubbles: true,
changeBubbles: true,
focusinBubbles: false,
deleteExpando: true,
noCloneEvent: true,
inlineBlockNeedsLayout: false,
shrinkWrapBlocks: false,
reliableMarginRight: true,
pixelMargin: true
};
// jQuery.boxModel DEPRECATED in 1.3, use jQuery.support.boxModel instead
jQuery.boxModel = support.boxModel = (document.compatMode === "CSS1Compat");
// Make sure checked status is properly cloned
input.checked = true;
support.noCloneChecked = input.cloneNode( true ).checked;
// Make sure that the options inside disabled selects aren't marked as disabled
// (WebKit marks them as disabled)
select.disabled = true;
support.optDisabled = !opt.disabled;
// Test to see if it's possible to delete an expando from an element
// Fails in Internet Explorer
try {
delete div.test;
} catch( e ) {
support.deleteExpando = false;
}
if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
div.attachEvent( "onclick", function() {
// Cloning a node shouldn't copy over any
// bound event handlers (IE does this)
support.noCloneEvent = false;
});
div.cloneNode( true ).fireEvent( "onclick" );
}
// Check if a radio maintains its value
// after being appended to the DOM
input = document.createElement("input");
input.value = "t";
input.setAttribute("type", "radio");
support.radioValue = input.value === "t";
input.setAttribute("checked", "checked");
// #11217 - WebKit loses check when the name is after the checked attribute
input.setAttribute( "name", "t" );
div.appendChild( input );
fragment = document.createDocumentFragment();
fragment.appendChild( div.lastChild );
// WebKit doesn't clone checked state correctly in fragments
support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
// Check if a disconnected checkbox will retain its checked
// value of true after appended to the DOM (IE6/7)
support.appendChecked = input.checked;
fragment.removeChild( input );
fragment.appendChild( div );
// Technique from Juriy Zaytsev
// http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
// We only care about the case where non-standard event systems
// are used, namely in IE. Short-circuiting here helps us to
// avoid an eval call (in setAttribute) which can cause CSP
// to go haywire. See: https://developer.mozilla.org/en/Security/CSP
if ( div.attachEvent ) {
for ( i in {
submit: 1,
change: 1,
focusin: 1
}) {
eventName = "on" + i;
isSupported = ( eventName in div );
if ( !isSupported ) {
div.setAttribute( eventName, "return;" );
isSupported = ( typeof div[ eventName ] === "function" );
}
support[ i + "Bubbles" ] = isSupported;
}
}
fragment.removeChild( div );
// Null elements to avoid leaks in IE
fragment = select = opt = div = input = null;
// Run tests that need a body at doc ready
jQuery(function() {
var container, outer, inner, table, td, offsetSupport,
marginDiv, conMarginTop, style, html, positionTopLeftWidthHeight,
paddingMarginBorderVisibility, paddingMarginBorder,
body = document.getElementsByTagName("body")[0];
if ( !body ) {
// Return for frameset docs that don't have a body
return;
}
conMarginTop = 1;
paddingMarginBorder = "padding:0;margin:0;border:";
positionTopLeftWidthHeight = "position:absolute;top:0;left:0;width:1px;height:1px;";
paddingMarginBorderVisibility = paddingMarginBorder + "0;visibility:hidden;";
style = "style='" + positionTopLeftWidthHeight + paddingMarginBorder + "5px solid #000;";
html = "<div " + style + "display:block;'><div style='" + paddingMarginBorder + "0;display:block;overflow:hidden;'></div></div>" +
"<table " + style + "' cellpadding='0' cellspacing='0'>" +
"<tr><td></td></tr></table>";
container = document.createElement("div");
container.style.cssText = paddingMarginBorderVisibility + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px";
body.insertBefore( container, body.firstChild );
// Construct the test element
div = document.createElement("div");
container.appendChild( div );
// Check if table cells still have offsetWidth/Height when they are set
// to display:none and there are still other visible table cells in a
// table row; if so, offsetWidth/Height are not reliable for use when
// determining if an element has been hidden directly using
// display:none (it is still safe to use offsets if a parent element is
// hidden; don safety goggles and see bug #4512 for more information).
// (only IE 8 fails this test)
div.innerHTML = "<table><tr><td style='" + paddingMarginBorder + "0;display:none'></td><td>t</td></tr></table>";
tds = div.getElementsByTagName( "td" );
isSupported = ( tds[ 0 ].offsetHeight === 0 );
tds[ 0 ].style.display = "";
tds[ 1 ].style.display = "none";
// Check if empty table cells still have offsetWidth/Height
// (IE <= 8 fail this test)
support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
// Check if div with explicit width and no margin-right incorrectly
// gets computed margin-right based on width of container. For more
// info see bug #3333
// Fails in WebKit before Feb 2011 nightlies
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
if ( window.getComputedStyle ) {
div.innerHTML = "";
marginDiv = document.createElement( "div" );
marginDiv.style.width = "0";
marginDiv.style.marginRight = "0";
div.style.width = "2px";
div.appendChild( marginDiv );
support.reliableMarginRight =
( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0;
}
if ( typeof div.style.zoom !== "undefined" ) {
// Check if natively block-level elements act like inline-block
// elements when setting their display to 'inline' and giving
// them layout
// (IE < 8 does this)
div.innerHTML = "";
div.style.width = div.style.padding = "1px";
div.style.border = 0;
div.style.overflow = "hidden";
div.style.display = "inline";
div.style.zoom = 1;
support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
// Check if elements with layout shrink-wrap their children
// (IE 6 does this)
div.style.display = "block";
div.style.overflow = "visible";
div.innerHTML = "<div style='width:5px;'></div>";
support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
}
div.style.cssText = positionTopLeftWidthHeight + paddingMarginBorderVisibility;
div.innerHTML = html;
outer = div.firstChild;
inner = outer.firstChild;
td = outer.nextSibling.firstChild.firstChild;
offsetSupport = {
doesNotAddBorder: ( inner.offsetTop !== 5 ),
doesAddBorderForTableAndCells: ( td.offsetTop === 5 )
};
inner.style.position = "fixed";
inner.style.top = "20px";
// safari subtracts parent border width here which is 5px
offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 );
inner.style.position = inner.style.top = "";
outer.style.overflow = "hidden";
outer.style.position = "relative";
offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 );
offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop );
if ( window.getComputedStyle ) {
div.style.marginTop = "1%";
support.pixelMargin = ( window.getComputedStyle( div, null ) || { marginTop: 0 } ).marginTop !== "1%";
}
if ( typeof container.style.zoom !== "undefined" ) {
container.style.zoom = 1;
}
body.removeChild( container );
marginDiv = div = container = null;
jQuery.extend( support, offsetSupport );
});
return support;
})();
var rbrace = /^(?:\{.*\}|\[.*\])$/,
rmultiDash = /([A-Z])/g;
jQuery.extend({
cache: {},
// Please use with caution
uuid: 0,
// Unique for each copy of jQuery on the page
// Non-digits removed to match rinlinejQuery
expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
// The following elements throw uncatchable exceptions if you
// attempt to add expando properties to them.
noData: {
"embed": true,
// Ban all objects except for Flash (which handle expandos)
"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
"applet": true
},
hasData: function( elem ) {
elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
return !!elem && !isEmptyDataObject( elem );
},
data: function( elem, name, data, pvt /* Internal Use Only */ ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
var privateCache, thisCache, ret,
internalKey = jQuery.expando,
getByName = typeof name === "string",
// We have to handle DOM nodes and JS objects differently because IE6-7
// can't GC object references properly across the DOM-JS boundary
isNode = elem.nodeType,
// Only DOM nodes need the global jQuery cache; JS object data is
// attached directly to the object so GC can occur automatically
cache = isNode ? jQuery.cache : elem,
// Only defining an ID for JS objects if its cache already exists allows
// the code to shortcut on the same path as a DOM node with no cache
id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey,
isEvents = name === "events";
// Avoid doing any more work than we need to when trying to get data on an
// object that has no data at all
if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) {
return;
}
if ( !id ) {
// Only DOM nodes need a new unique ID for each element since their data
// ends up in the global cache
if ( isNode ) {
elem[ internalKey ] = id = ++jQuery.uuid;
} else {
id = internalKey;
}
}
if ( !cache[ id ] ) {
cache[ id ] = {};
// Avoids exposing jQuery metadata on plain JS objects when the object
// is serialized using JSON.stringify
if ( !isNode ) {
cache[ id ].toJSON = jQuery.noop;
}
}
// An object can be passed to jQuery.data instead of a key/value pair; this gets
// shallow copied over onto the existing cache
if ( typeof name === "object" || typeof name === "function" ) {
if ( pvt ) {
cache[ id ] = jQuery.extend( cache[ id ], name );
} else {
cache[ id ].data = jQuery.extend( cache[ id ].data, name );
}
}
privateCache = thisCache = cache[ id ];
// jQuery data() is stored in a separate object inside the object's internal data
// cache in order to avoid key collisions between internal data and user-defined
// data.
if ( !pvt ) {
if ( !thisCache.data ) {
thisCache.data = {};
}
thisCache = thisCache.data;
}
if ( data !== undefined ) {
thisCache[ jQuery.camelCase( name ) ] = data;
}
// Users should not attempt to inspect the internal events object using jQuery.data,
// it is undocumented and subject to change. But does anyone listen? No.
if ( isEvents && !thisCache[ name ] ) {
return privateCache.events;
}
// Check for both converted-to-camel and non-converted data property names
// If a data property was specified
if ( getByName ) {
// First Try to find as-is property data
ret = thisCache[ name ];
// Test for null|undefined property data
if ( ret == null ) {
// Try to find the camelCased property
ret = thisCache[ jQuery.camelCase( name ) ];
}
} else {
ret = thisCache;
}
return ret;
},
removeData: function( elem, name, pvt /* Internal Use Only */ ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
var thisCache, i, l,
// Reference to internal data cache key
internalKey = jQuery.expando,
isNode = elem.nodeType,
// See jQuery.data for more information
cache = isNode ? jQuery.cache : elem,
// See jQuery.data for more information
id = isNode ? elem[ internalKey ] : internalKey;
// If there is already no cache entry for this object, there is no
// purpose in continuing
if ( !cache[ id ] ) {
return;
}
if ( name ) {
thisCache = pvt ? cache[ id ] : cache[ id ].data;
if ( thisCache ) {
// Support array or space separated string names for data keys
if ( !jQuery.isArray( name ) ) {
// try the string as a key before any manipulation
if ( name in thisCache ) {
name = [ name ];
} else {
// split the camel cased version by spaces unless a key with the spaces exists
name = jQuery.camelCase( name );
if ( name in thisCache ) {
name = [ name ];
} else {
name = name.split( " " );
}
}
}
for ( i = 0, l = name.length; i < l; i++ ) {
delete thisCache[ name[i] ];
}
// If there is no data left in the cache, we want to continue
// and let the cache object itself get destroyed
if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
return;
}
}
}
// See jQuery.data for more information
if ( !pvt ) {
delete cache[ id ].data;
// Don't destroy the parent cache unless the internal data object
// had been the only thing left in it
if ( !isEmptyDataObject(cache[ id ]) ) {
return;
}
}
// Browsers that fail expando deletion also refuse to delete expandos on
// the window, but it will allow it on all other JS objects; other browsers
// don't care
// Ensure that `cache` is not a window object #10080
if ( jQuery.support.deleteExpando || !cache.setInterval ) {
delete cache[ id ];
} else {
cache[ id ] = null;
}
// We destroyed the cache and need to eliminate the expando on the node to avoid
// false lookups in the cache for entries that no longer exist
if ( isNode ) {
// IE does not allow us to delete expando properties from nodes,
// nor does it have a removeAttribute function on Document nodes;
// we must handle all of these cases
if ( jQuery.support.deleteExpando ) {
delete elem[ internalKey ];
} else if ( elem.removeAttribute ) {
elem.removeAttribute( internalKey );
} else {
elem[ internalKey ] = null;
}
}
},
// For internal use only.
_data: function( elem, name, data ) {
return jQuery.data( elem, name, data, true );
},
// A method for determining if a DOM node can handle the data expando
acceptData: function( elem ) {
if ( elem.nodeName ) {
var match = jQuery.noData[ elem.nodeName.toLowerCase() ];
if ( match ) {
return !(match === true || elem.getAttribute("classid") !== match);
}
}
return true;
}
});
jQuery.fn.extend({
data: function( key, value ) {
var parts, part, attr, name, l,
elem = this[0],
i = 0,
data = null;
// Gets all values
if ( key === undefined ) {
if ( this.length ) {
data = jQuery.data( elem );
if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
attr = elem.attributes;
for ( l = attr.length; i < l; i++ ) {
name = attr[i].name;
if ( name.indexOf( "data-" ) === 0 ) {
name = jQuery.camelCase( name.substring(5) );
dataAttr( elem, name, data[ name ] );
}
}
jQuery._data( elem, "parsedAttrs", true );
}
}
return data;
}
// Sets multiple values
if ( typeof key === "object" ) {
return this.each(function() {
jQuery.data( this, key );
});
}
parts = key.split( ".", 2 );
parts[1] = parts[1] ? "." + parts[1] : "";
part = parts[1] + "!";
return jQuery.access( this, function( value ) {
if ( value === undefined ) {
data = this.triggerHandler( "getData" + part, [ parts[0] ] );
// Try to fetch any internally stored data first
if ( data === undefined && elem ) {
data = jQuery.data( elem, key );
data = dataAttr( elem, key, data );
}
return data === undefined && parts[1] ?
this.data( parts[0] ) :
data;
}
parts[1] = value;
this.each(function() {
var self = jQuery( this );
self.triggerHandler( "setData" + part, parts );
jQuery.data( this, key, value );
self.triggerHandler( "changeData" + part, parts );
});
}, null, value, arguments.length > 1, null, false );
},
removeData: function( key ) {
return this.each(function() {
jQuery.removeData( this, key );
});
}
});
function dataAttr( elem, key, data ) {
// If nothing was found internally, try to fetch any
// data from the HTML5 data-* attribute
if ( data === undefined && elem.nodeType === 1 ) {
var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
data = elem.getAttribute( name );
if ( typeof data === "string" ) {
try {
data = data === "true" ? true :
data === "false" ? false :
data === "null" ? null :
jQuery.isNumeric( data ) ? +data :
rbrace.test( data ) ? jQuery.parseJSON( data ) :
data;
} catch( e ) {}
// Make sure we set the data so it isn't changed later
jQuery.data( elem, key, data );
} else {
data = undefined;
}
}
return data;
}
// checks a cache object for emptiness
function isEmptyDataObject( obj ) {
for ( var name in obj ) {
// if the public data object is empty, the private is still empty
if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
continue;
}
if ( name !== "toJSON" ) {
return false;
}
}
return true;
}
function handleQueueMarkDefer( elem, type, src ) {
var deferDataKey = type + "defer",
queueDataKey = type + "queue",
markDataKey = type + "mark",
defer = jQuery._data( elem, deferDataKey );
if ( defer &&
( src === "queue" || !jQuery._data(elem, queueDataKey) ) &&
( src === "mark" || !jQuery._data(elem, markDataKey) ) ) {
// Give room for hard-coded callbacks to fire first
// and eventually mark/queue something else on the element
setTimeout( function() {
if ( !jQuery._data( elem, queueDataKey ) &&
!jQuery._data( elem, markDataKey ) ) {
jQuery.removeData( elem, deferDataKey, true );
defer.fire();
}
}, 0 );
}
}
jQuery.extend({
_mark: function( elem, type ) {
if ( elem ) {
type = ( type || "fx" ) + "mark";
jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 );
}
},
_unmark: function( force, elem, type ) {
if ( force !== true ) {
type = elem;
elem = force;
force = false;
}
if ( elem ) {
type = type || "fx";
var key = type + "mark",
count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 );
if ( count ) {
jQuery._data( elem, key, count );
} else {
jQuery.removeData( elem, key, true );
handleQueueMarkDefer( elem, type, "mark" );
}
}
},
queue: function( elem, type, data ) {
var q;
if ( elem ) {
type = ( type || "fx" ) + "queue";
q = jQuery._data( elem, type );
// Speed up dequeue by getting out quickly if this is just a lookup
if ( data ) {
if ( !q || jQuery.isArray(data) ) {
q = jQuery._data( elem, type, jQuery.makeArray(data) );
} else {
q.push( data );
}
}
return q || [];
}
},
dequeue: function( elem, type ) {
type = type || "fx";
var queue = jQuery.queue( elem, type ),
fn = queue.shift(),
hooks = {};
// If the fx queue is dequeued, always remove the progress sentinel
if ( fn === "inprogress" ) {
fn = queue.shift();
}
if ( fn ) {
// Add a progress sentinel to prevent the fx queue from being
// automatically dequeued
if ( type === "fx" ) {
queue.unshift( "inprogress" );
}
jQuery._data( elem, type + ".run", hooks );
fn.call( elem, function() {
jQuery.dequeue( elem, type );
}, hooks );
}
if ( !queue.length ) {
jQuery.removeData( elem, type + "queue " + type + ".run", true );
handleQueueMarkDefer( elem, type, "queue" );
}
}
});
jQuery.fn.extend({
queue: function( type, data ) {
var setter = 2;
if ( typeof type !== "string" ) {
data = type;
type = "fx";
setter--;
}
if ( arguments.length < setter ) {
return jQuery.queue( this[0], type );
}
return data === undefined ?
this :
this.each(function() {
var queue = jQuery.queue( this, type, data );
if ( type === "fx" && queue[0] !== "inprogress" ) {
jQuery.dequeue( this, type );
}
});
},
dequeue: function( type ) {
return this.each(function() {
jQuery.dequeue( this, type );
});
},
// Based off of the plugin by Clint Helfers, with permission.
// http://blindsignals.com/index.php/2009/07/jquery-delay/
delay: function( time, type ) {
time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
type = type || "fx";
return this.queue( type, function( next, hooks ) {
var timeout = setTimeout( next, time );
hooks.stop = function() {
clearTimeout( timeout );
};
});
},
clearQueue: function( type ) {
return this.queue( type || "fx", [] );
},
// Get a promise resolved when queues of a certain type
// are emptied (fx is the type by default)
promise: function( type, object ) {
if ( typeof type !== "string" ) {
object = type;
type = undefined;
}
type = type || "fx";
var defer = jQuery.Deferred(),
elements = this,
i = elements.length,
count = 1,
deferDataKey = type + "defer",
queueDataKey = type + "queue",
markDataKey = type + "mark",
tmp;
function resolve() {
if ( !( --count ) ) {
defer.resolveWith( elements, [ elements ] );
}
}
while( i-- ) {
if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) ||
( jQuery.data( elements[ i ], queueDataKey, undefined, true ) ||
jQuery.data( elements[ i ], markDataKey, undefined, true ) ) &&
jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) {
count++;
tmp.add( resolve );
}
}
resolve();
return defer.promise( object );
}
});
var rclass = /[\n\t\r]/g,
rspace = /\s+/,
rreturn = /\r/g,
rtype = /^(?:button|input)$/i,
rfocusable = /^(?:button|input|object|select|textarea)$/i,
rclickable = /^a(?:rea)?$/i,
rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
getSetAttribute = jQuery.support.getSetAttribute,
nodeHook, boolHook, fixSpecified;
jQuery.fn.extend({
attr: function( name, value ) {
return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
},
removeAttr: function( name ) {
return this.each(function() {
jQuery.removeAttr( this, name );
});
},
prop: function( name, value ) {
return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
},
removeProp: function( name ) {
name = jQuery.propFix[ name ] || name;
return this.each(function() {
// try/catch handles cases where IE balks (such as removing a property on window)
try {
this[ name ] = undefined;
delete this[ name ];
} catch( e ) {}
});
},
addClass: function( value ) {
var classNames, i, l, elem,
setClass, c, cl;
if ( jQuery.isFunction( value ) ) {
return this.each(function( j ) {
jQuery( this ).addClass( value.call(this, j, this.className) );
});
}
if ( value && typeof value === "string" ) {
classNames = value.split( rspace );
for ( i = 0, l = this.length; i < l; i++ ) {
elem = this[ i ];
if ( elem.nodeType === 1 ) {
if ( !elem.className && classNames.length === 1 ) {
elem.className = value;
} else {
setClass = " " + elem.className + " ";
for ( c = 0, cl = classNames.length; c < cl; c++ ) {
if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) {
setClass += classNames[ c ] + " ";
}
}
elem.className = jQuery.trim( setClass );
}
}
}
}
return this;
},
removeClass: function( value ) {
var classNames, i, l, elem, className, c, cl;
if ( jQuery.isFunction( value ) ) {
return this.each(function( j ) {
jQuery( this ).removeClass( value.call(this, j, this.className) );
});
}
if ( (value && typeof value === "string") || value === undefined ) {
classNames = ( value || "" ).split( rspace );
for ( i = 0, l = this.length; i < l; i++ ) {
elem = this[ i ];
if ( elem.nodeType === 1 && elem.className ) {
if ( value ) {
className = (" " + elem.className + " ").replace( rclass, " " );
for ( c = 0, cl = classNames.length; c < cl; c++ ) {
className = className.replace(" " + classNames[ c ] + " ", " ");
}
elem.className = jQuery.trim( className );
} else {
elem.className = "";
}
}
}
}
return this;
},
toggleClass: function( value, stateVal ) {
var type = typeof value,
isBool = typeof stateVal === "boolean";
if ( jQuery.isFunction( value ) ) {
return this.each(function( i ) {
jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
});
}
return this.each(function() {
if ( type === "string" ) {
// toggle individual class names
var className,
i = 0,
self = jQuery( this ),
state = stateVal,
classNames = value.split( rspace );
while ( (className = classNames[ i++ ]) ) {
// check each className given, space seperated list
state = isBool ? state : !self.hasClass( className );
self[ state ? "addClass" : "removeClass" ]( className );
}
} else if ( type === "undefined" || type === "boolean" ) {
if ( this.className ) {
// store className if set
jQuery._data( this, "__className__", this.className );
}
// toggle whole className
this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
}
});
},
hasClass: function( selector ) {
var className = " " + selector + " ",
i = 0,
l = this.length;
for ( ; i < l; i++ ) {
if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
return true;
}
}
return false;
},
val: function( value ) {
var hooks, ret, isFunction,
elem = this[0];
if ( !arguments.length ) {
if ( elem ) {
hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
return ret;
}
ret = elem.value;
return typeof ret === "string" ?
// handle most common string cases
ret.replace(rreturn, "") :
// handle cases where value is null/undef or number
ret == null ? "" : ret;
}
return;
}
isFunction = jQuery.isFunction( value );
return this.each(function( i ) {
var self = jQuery(this), val;
if ( this.nodeType !== 1 ) {
return;
}
if ( isFunction ) {
val = value.call( this, i, self.val() );
} else {
val = value;
}
// Treat null/undefined as ""; convert numbers to string
if ( val == null ) {
val = "";
} else if ( typeof val === "number" ) {
val += "";
} else if ( jQuery.isArray( val ) ) {
val = jQuery.map(val, function ( value ) {
return value == null ? "" : value + "";
});
}
hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
// If set returns undefined, fall back to normal setting
if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
this.value = val;
}
});
}
});
jQuery.extend({
valHooks: {
option: {
get: function( elem ) {
// attributes.value is undefined in Blackberry 4.7 but
// uses .value. See #6932
var val = elem.attributes.value;
return !val || val.specified ? elem.value : elem.text;
}
},
select: {
get: function( elem ) {
var value, i, max, option,
index = elem.selectedIndex,
values = [],
options = elem.options,
one = elem.type === "select-one";
// Nothing was selected
if ( index < 0 ) {
return null;
}
// Loop through all the selected options
i = one ? index : 0;
max = one ? index + 1 : options.length;
for ( ; i < max; i++ ) {
option = options[ i ];
// Don't return options that are disabled or in a disabled optgroup
if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&
(!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) {
// Get the specific value for the option
value = jQuery( option ).val();
// We don't need an array for one selects
if ( one ) {
return value;
}
// Multi-Selects return an array
values.push( value );
}
}
// Fixes Bug #2551 -- select.val() broken in IE after form.reset()
if ( one && !values.length && options.length ) {
return jQuery( options[ index ] ).val();
}
return values;
},
set: function( elem, value ) {
var values = jQuery.makeArray( value );
jQuery(elem).find("option").each(function() {
this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
});
if ( !values.length ) {
elem.selectedIndex = -1;
}
return values;
}
}
},
attrFn: {
val: true,
css: true,
html: true,
text: true,
data: true,
width: true,
height: true,
offset: true
},
attr: function( elem, name, value, pass ) {
var ret, hooks, notxml,
nType = elem.nodeType;
// don't get/set attributes on text, comment and attribute nodes
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
return;
}
if ( pass && name in jQuery.attrFn ) {
return jQuery( elem )[ name ]( value );
}
// Fallback to prop when attributes are not supported
if ( typeof elem.getAttribute === "undefined" ) {
return jQuery.prop( elem, name, value );
}
notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
// All attributes are lowercase
// Grab necessary hook if one is defined
if ( notxml ) {
name = name.toLowerCase();
hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
}
if ( value !== undefined ) {
if ( value === null ) {
jQuery.removeAttr( elem, name );
return;
} else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
return ret;
} else {
elem.setAttribute( name, "" + value );
return value;
}
} else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
return ret;
} else {
ret = elem.getAttribute( name );
// Non-existent attributes return null, we normalize to undefined
return ret === null ?
undefined :
ret;
}
},
removeAttr: function( elem, value ) {
var propName, attrNames, name, l, isBool,
i = 0;
if ( value && elem.nodeType === 1 ) {
attrNames = value.toLowerCase().split( rspace );
l = attrNames.length;
for ( ; i < l; i++ ) {
name = attrNames[ i ];
if ( name ) {
propName = jQuery.propFix[ name ] || name;
isBool = rboolean.test( name );
// See #9699 for explanation of this approach (setting first, then removal)
// Do not do this for boolean attributes (see #10870)
if ( !isBool ) {
jQuery.attr( elem, name, "" );
}
elem.removeAttribute( getSetAttribute ? name : propName );
// Set corresponding property to false for boolean attributes
if ( isBool && propName in elem ) {
elem[ propName ] = false;
}
}
}
}
},
attrHooks: {
type: {
set: function( elem, value ) {
// We can't allow the type property to be changed (since it causes problems in IE)
if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
jQuery.error( "type property can't be changed" );
} else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
// Setting the type on a radio button after the value resets the value in IE6-9
// Reset value to it's default in case type is set after value
// This is for element creation
var val = elem.value;
elem.setAttribute( "type", value );
if ( val ) {
elem.value = val;
}
return value;
}
}
},
// Use the value property for back compat
// Use the nodeHook for button elements in IE6/7 (#1954)
value: {
get: function( elem, name ) {
if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
return nodeHook.get( elem, name );
}
return name in elem ?
elem.value :
null;
},
set: function( elem, value, name ) {
if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
return nodeHook.set( elem, value, name );
}
// Does not return so that setAttribute is also used
elem.value = value;
}
}
},
propFix: {
tabindex: "tabIndex",
readonly: "readOnly",
"for": "htmlFor",
"class": "className",
maxlength: "maxLength",
cellspacing: "cellSpacing",
cellpadding: "cellPadding",
rowspan: "rowSpan",
colspan: "colSpan",
usemap: "useMap",
frameborder: "frameBorder",
contenteditable: "contentEditable"
},
prop: function( elem, name, value ) {
var ret, hooks, notxml,
nType = elem.nodeType;
// don't get/set properties on text, comment and attribute nodes
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
return;
}
notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
if ( notxml ) {
// Fix name and attach hooks
name = jQuery.propFix[ name ] || name;
hooks = jQuery.propHooks[ name ];
}
if ( value !== undefined ) {
if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
return ret;
} else {
return ( elem[ name ] = value );
}
} else {
if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
return ret;
} else {
return elem[ name ];
}
}
},
propHooks: {
tabIndex: {
get: function( elem ) {
// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
var attributeNode = elem.getAttributeNode("tabindex");
return attributeNode && attributeNode.specified ?
parseInt( attributeNode.value, 10 ) :
rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
0 :
undefined;
}
}
}
});
// Add the tabIndex propHook to attrHooks for back-compat (different case is intentional)
jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex;
// Hook for boolean attributes
boolHook = {
get: function( elem, name ) {
// Align boolean attributes with corresponding properties
// Fall back to attribute presence where some booleans are not supported
var attrNode,
property = jQuery.prop( elem, name );
return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
name.toLowerCase() :
undefined;
},
set: function( elem, value, name ) {
var propName;
if ( value === false ) {
// Remove boolean attributes when set to false
jQuery.removeAttr( elem, name );
} else {
// value is true since we know at this point it's type boolean and not false
// Set boolean attributes to the same name and set the DOM property
propName = jQuery.propFix[ name ] || name;
if ( propName in elem ) {
// Only set the IDL specifically if it already exists on the element
elem[ propName ] = true;
}
elem.setAttribute( name, name.toLowerCase() );
}
return name;
}
};
// IE6/7 do not support getting/setting some attributes with get/setAttribute
if ( !getSetAttribute ) {
fixSpecified = {
name: true,
id: true,
coords: true
};
// Use this for any attribute in IE6/7
// This fixes almost every IE6/7 issue
nodeHook = jQuery.valHooks.button = {
get: function( elem, name ) {
var ret;
ret = elem.getAttributeNode( name );
return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ?
ret.nodeValue :
undefined;
},
set: function( elem, value, name ) {
// Set the existing or create a new attribute node
var ret = elem.getAttributeNode( name );
if ( !ret ) {
ret = document.createAttribute( name );
elem.setAttributeNode( ret );
}
return ( ret.nodeValue = value + "" );
}
};
// Apply the nodeHook to tabindex
jQuery.attrHooks.tabindex.set = nodeHook.set;
// Set width and height to auto instead of 0 on empty string( Bug #8150 )
// This is for removals
jQuery.each([ "width", "height" ], function( i, name ) {
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
set: function( elem, value ) {
if ( value === "" ) {
elem.setAttribute( name, "auto" );
return value;
}
}
});
});
// Set contenteditable to false on removals(#10429)
// Setting to empty string throws an error as an invalid value
jQuery.attrHooks.contenteditable = {
get: nodeHook.get,
set: function( elem, value, name ) {
if ( value === "" ) {
value = "false";
}
nodeHook.set( elem, value, name );
}
};
}
// Some attributes require a special call on IE
if ( !jQuery.support.hrefNormalized ) {
jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
get: function( elem ) {
var ret = elem.getAttribute( name, 2 );
return ret === null ? undefined : ret;
}
});
});
}
if ( !jQuery.support.style ) {
jQuery.attrHooks.style = {
get: function( elem ) {
// Return undefined in the case of empty string
// Normalize to lowercase since IE uppercases css property names
return elem.style.cssText.toLowerCase() || undefined;
},
set: function( elem, value ) {
return ( elem.style.cssText = "" + value );
}
};
}
// Safari mis-reports the default selected property of an option
// Accessing the parent's selectedIndex property fixes it
if ( !jQuery.support.optSelected ) {
jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
get: function( elem ) {
var parent = elem.parentNode;
if ( parent ) {
parent.selectedIndex;
// Make sure that it also works with optgroups, see #5701
if ( parent.parentNode ) {
parent.parentNode.selectedIndex;
}
}
return null;
}
});
}
// IE6/7 call enctype encoding
if ( !jQuery.support.enctype ) {
jQuery.propFix.enctype = "encoding";
}
// Radios and checkboxes getter/setter
if ( !jQuery.support.checkOn ) {
jQuery.each([ "radio", "checkbox" ], function() {
jQuery.valHooks[ this ] = {
get: function( elem ) {
// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
return elem.getAttribute("value") === null ? "on" : elem.value;
}
};
});
}
jQuery.each([ "radio", "checkbox" ], function() {
jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
set: function( elem, value ) {
if ( jQuery.isArray( value ) ) {
return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
}
}
});
});
var rformElems = /^(?:textarea|input|select)$/i,
rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/,
rhoverHack = /(?:^|\s)hover(\.\S+)?\b/,
rkeyEvent = /^key/,
rmouseEvent = /^(?:mouse|contextmenu)|click/,
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/,
quickParse = function( selector ) {
var quick = rquickIs.exec( selector );
if ( quick ) {
// 0 1 2 3
// [ _, tag, id, class ]
quick[1] = ( quick[1] || "" ).toLowerCase();
quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" );
}
return quick;
},
quickIs = function( elem, m ) {
var attrs = elem.attributes || {};
return (
(!m[1] || elem.nodeName.toLowerCase() === m[1]) &&
(!m[2] || (attrs.id || {}).value === m[2]) &&
(!m[3] || m[3].test( (attrs[ "class" ] || {}).value ))
);
},
hoverHack = function( events ) {
return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
};
/*
* Helper functions for managing events -- not part of the public interface.
* Props to Dean Edwards' addEvent library for many of the ideas.
*/
jQuery.event = {
add: function( elem, types, handler, data, selector ) {
var elemData, eventHandle, events,
t, tns, type, namespaces, handleObj,
handleObjIn, quick, handlers, special;
// Don't attach events to noData or text/comment nodes (allow plain objects tho)
if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
return;
}
// Caller can pass in an object of custom data in lieu of the handler
if ( handler.handler ) {
handleObjIn = handler;
handler = handleObjIn.handler;
selector = handleObjIn.selector;
}
// Make sure that the handler has a unique ID, used to find/remove it later
if ( !handler.guid ) {
handler.guid = jQuery.guid++;
}
// Init the element's event structure and main handler, if this is the first
events = elemData.events;
if ( !events ) {
elemData.events = events = {};
}
eventHandle = elemData.handle;
if ( !eventHandle ) {
elemData.handle = eventHandle = function( e ) {
// Discard the second event of a jQuery.event.trigger() and
// when an event is called after a page has unloaded
return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
undefined;
};
// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
eventHandle.elem = elem;
}
// Handle multiple events separated by a space
// jQuery(...).bind("mouseover mouseout", fn);
types = jQuery.trim( hoverHack(types) ).split( " " );
for ( t = 0; t < types.length; t++ ) {
tns = rtypenamespace.exec( types[t] ) || [];
type = tns[1];
namespaces = ( tns[2] || "" ).split( "." ).sort();
// If event changes its type, use the special event handlers for the changed type
special = jQuery.event.special[ type ] || {};
// If selector defined, determine special event api type, otherwise given type
type = ( selector ? special.delegateType : special.bindType ) || type;
// Update special based on newly reset type
special = jQuery.event.special[ type ] || {};
// handleObj is passed to all event handlers
handleObj = jQuery.extend({
type: type,
origType: tns[1],
data: data,
handler: handler,
guid: handler.guid,
selector: selector,
quick: selector && quickParse( selector ),
namespace: namespaces.join(".")
}, handleObjIn );
// Init the event handler queue if we're the first
handlers = events[ type ];
if ( !handlers ) {
handlers = events[ type ] = [];
handlers.delegateCount = 0;
// Only use addEventListener/attachEvent if the special events handler returns false
if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
// Bind the global event handler to the element
if ( elem.addEventListener ) {
elem.addEventListener( type, eventHandle, false );
} else if ( elem.attachEvent ) {
elem.attachEvent( "on" + type, eventHandle );
}
}
}
if ( special.add ) {
special.add.call( elem, handleObj );
if ( !handleObj.handler.guid ) {
handleObj.handler.guid = handler.guid;
}
}
// Add to the element's handler list, delegates in front
if ( selector ) {
handlers.splice( handlers.delegateCount++, 0, handleObj );
} else {
handlers.push( handleObj );
}
// Keep track of which events have ever been used, for event optimization
jQuery.event.global[ type ] = true;
}
// Nullify elem to prevent memory leaks in IE
elem = null;
},
global: {},
// Detach an event or set of events from an element
remove: function( elem, types, handler, selector, mappedTypes ) {
var elemData = jQuery.hasData( elem ) && jQuery._data( elem ),
t, tns, type, origType, namespaces, origCount,
j, events, special, handle, eventType, handleObj;
if ( !elemData || !(events = elemData.events) ) {
return;
}
// Once for each type.namespace in types; type may be omitted
types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
for ( t = 0; t < types.length; t++ ) {
tns = rtypenamespace.exec( types[t] ) || [];
type = origType = tns[1];
namespaces = tns[2];
// Unbind all events (on this namespace, if provided) for the element
if ( !type ) {
for ( type in events ) {
jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
}
continue;
}
special = jQuery.event.special[ type ] || {};
type = ( selector? special.delegateType : special.bindType ) || type;
eventType = events[ type ] || [];
origCount = eventType.length;
namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
// Remove matching events
for ( j = 0; j < eventType.length; j++ ) {
handleObj = eventType[ j ];
if ( ( mappedTypes || origType === handleObj.origType ) &&
( !handler || handler.guid === handleObj.guid ) &&
( !namespaces || namespaces.test( handleObj.namespace ) ) &&
( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
eventType.splice( j--, 1 );
if ( handleObj.selector ) {
eventType.delegateCount--;
}
if ( special.remove ) {
special.remove.call( elem, handleObj );
}
}
}
// Remove generic event handler if we removed something and no more handlers exist
// (avoids potential for endless recursion during removal of special event handlers)
if ( eventType.length === 0 && origCount !== eventType.length ) {
if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
jQuery.removeEvent( elem, type, elemData.handle );
}
delete events[ type ];
}
}
// Remove the expando if it's no longer used
if ( jQuery.isEmptyObject( events ) ) {
handle = elemData.handle;
if ( handle ) {
handle.elem = null;
}
// removeData also checks for emptiness and clears the expando if empty
// so use it instead of delete
jQuery.removeData( elem, [ "events", "handle" ], true );
}
},
// Events that are safe to short-circuit if no handlers are attached.
// Native DOM events should not be added, they may have inline handlers.
customEvent: {
"getData": true,
"setData": true,
"changeData": true
},
trigger: function( event, data, elem, onlyHandlers ) {
// Don't do events on text and comment nodes
if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
return;
}
// Event object or event type
var type = event.type || event,
namespaces = [],
cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType;
// focus/blur morphs to focusin/out; ensure we're not firing them right now
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
return;
}
if ( type.indexOf( "!" ) >= 0 ) {
// Exclusive events trigger only for the exact event (no namespaces)
type = type.slice(0, -1);
exclusive = true;
}
if ( type.indexOf( "." ) >= 0 ) {
// Namespaced trigger; create a regexp to match event type in handle()
namespaces = type.split(".");
type = namespaces.shift();
namespaces.sort();
}
if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
// No jQuery handlers for this event type, and it can't have inline handlers
return;
}
// Caller can pass in an Event, Object, or just an event type string
event = typeof event === "object" ?
// jQuery.Event object
event[ jQuery.expando ] ? event :
// Object literal
new jQuery.Event( type, event ) :
// Just the event type (string)
new jQuery.Event( type );
event.type = type;
event.isTrigger = true;
event.exclusive = exclusive;
event.namespace = namespaces.join( "." );
event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
// Handle a global trigger
if ( !elem ) {
// TODO: Stop taunting the data cache; remove global events and always attach to document
cache = jQuery.cache;
for ( i in cache ) {
if ( cache[ i ].events && cache[ i ].events[ type ] ) {
jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
}
}
return;
}
// Clean up the event in case it is being reused
event.result = undefined;
if ( !event.target ) {
event.target = elem;
}
// Clone any incoming data and prepend the event, creating the handler arg list
data = data != null ? jQuery.makeArray( data ) : [];
data.unshift( event );
// Allow special events to draw outside the lines
special = jQuery.event.special[ type ] || {};
if ( special.trigger && special.trigger.apply( elem, data ) === false ) {
return;
}
// Determine event propagation path in advance, per W3C events spec (#9951)
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
eventPath = [[ elem, special.bindType || type ]];
if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
bubbleType = special.delegateType || type;
cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
old = null;
for ( ; cur; cur = cur.parentNode ) {
eventPath.push([ cur, bubbleType ]);
old = cur;
}
// Only add window if we got to document (e.g., not plain obj or detached DOM)
if ( old && old === elem.ownerDocument ) {
eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
}
}
// Fire handlers on the event path
for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {
cur = eventPath[i][0];
event.type = eventPath[i][1];
handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
if ( handle ) {
handle.apply( cur, data );
}
// Note that this is a bare JS function and not a jQuery handler
handle = ontype && cur[ ontype ];
if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) {
event.preventDefault();
}
}
event.type = type;
// If nobody prevented the default action, do it now
if ( !onlyHandlers && !event.isDefaultPrevented() ) {
if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
!(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
// Call a native DOM method on the target with the same name name as the event.
// Can't use an .isFunction() check here because IE6/7 fails that test.
// Don't do default actions on window, that's where global variables be (#6170)
// IE<9 dies on focus/blur to hidden element (#1486)
if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
// Don't re-trigger an onFOO event when we call its FOO() method
old = elem[ ontype ];
if ( old ) {
elem[ ontype ] = null;
}
// Prevent re-triggering of the same event, since we already bubbled it above
jQuery.event.triggered = type;
elem[ type ]();
jQuery.event.triggered = undefined;
if ( old ) {
elem[ ontype ] = old;
}
}
}
}
return event.result;
},
dispatch: function( event ) {
// Make a writable jQuery.Event from the native event object
event = jQuery.event.fix( event || window.event );
var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
delegateCount = handlers.delegateCount,
args = [].slice.call( arguments, 0 ),
run_all = !event.exclusive && !event.namespace,
special = jQuery.event.special[ event.type ] || {},
handlerQueue = [],
i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related;
// Use the fix-ed jQuery.Event rather than the (read-only) native event
args[0] = event;
event.delegateTarget = this;
// Call the preDispatch hook for the mapped type, and let it bail if desired
if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
return;
}
// Determine handlers that should run if there are delegated events
// Avoid non-left-click bubbling in Firefox (#3861)
if ( delegateCount && !(event.button && event.type === "click") ) {
// Pregenerate a single jQuery object for reuse with .is()
jqcur = jQuery(this);
jqcur.context = this.ownerDocument || this;
for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
// Don't process events on disabled elements (#6911, #8165)
if ( cur.disabled !== true ) {
selMatch = {};
matches = [];
jqcur[0] = cur;
for ( i = 0; i < delegateCount; i++ ) {
handleObj = handlers[ i ];
sel = handleObj.selector;
if ( selMatch[ sel ] === undefined ) {
selMatch[ sel ] = (
handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel )
);
}
if ( selMatch[ sel ] ) {
matches.push( handleObj );
}
}
if ( matches.length ) {
handlerQueue.push({ elem: cur, matches: matches });
}
}
}
}
// Add the remaining (directly-bound) handlers
if ( handlers.length > delegateCount ) {
handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
}
// Run delegates first; they may want to stop propagation beneath us
for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
matched = handlerQueue[ i ];
event.currentTarget = matched.elem;
for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
handleObj = matched.matches[ j ];
// Triggered event must either 1) be non-exclusive and have no namespace, or
// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
event.data = handleObj.data;
event.handleObj = handleObj;
ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
.apply( matched.elem, args );
if ( ret !== undefined ) {
event.result = ret;
if ( ret === false ) {
event.preventDefault();
event.stopPropagation();
}
}
}
}
}
// Call the postDispatch hook for the mapped type
if ( special.postDispatch ) {
special.postDispatch.call( this, event );
}
return event.result;
},
// Includes some event props shared by KeyEvent and MouseEvent
// *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
fixHooks: {},
keyHooks: {
props: "char charCode key keyCode".split(" "),
filter: function( event, original ) {
// Add which for key events
if ( event.which == null ) {
event.which = original.charCode != null ? original.charCode : original.keyCode;
}
return event;
}
},
mouseHooks: {
props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
filter: function( event, original ) {
var eventDoc, doc, body,
button = original.button,
fromElement = original.fromElement;
// Calculate pageX/Y if missing and clientX/Y available
if ( event.pageX == null && original.clientX != null ) {
eventDoc = event.target.ownerDocument || document;
doc = eventDoc.documentElement;
body = eventDoc.body;
event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
}
// Add relatedTarget, if necessary
if ( !event.relatedTarget && fromElement ) {
event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
}
// Add which for click: 1 === left; 2 === middle; 3 === right
// Note: button is not normalized, so don't use it
if ( !event.which && button !== undefined ) {
event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
}
return event;
}
},
fix: function( event ) {
if ( event[ jQuery.expando ] ) {
return event;
}
// Create a writable copy of the event object and normalize some properties
var i, prop,
originalEvent = event,
fixHook = jQuery.event.fixHooks[ event.type ] || {},
copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
event = jQuery.Event( originalEvent );
for ( i = copy.length; i; ) {
prop = copy[ --i ];
event[ prop ] = originalEvent[ prop ];
}
// Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
if ( !event.target ) {
event.target = originalEvent.srcElement || document;
}
// Target should not be a text node (#504, Safari)
if ( event.target.nodeType === 3 ) {
event.target = event.target.parentNode;
}
// For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8)
if ( event.metaKey === undefined ) {
event.metaKey = event.ctrlKey;
}
return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
},
special: {
ready: {
// Make sure the ready event is setup
setup: jQuery.bindReady
},
load: {
// Prevent triggered image.load events from bubbling to window.load
noBubble: true
},
focus: {
delegateType: "focusin"
},
blur: {
delegateType: "focusout"
},
beforeunload: {
setup: function( data, namespaces, eventHandle ) {
// We only want to do this special case on windows
if ( jQuery.isWindow( this ) ) {
this.onbeforeunload = eventHandle;
}
},
teardown: function( namespaces, eventHandle ) {
if ( this.onbeforeunload === eventHandle ) {
this.onbeforeunload = null;
}
}
}
},
simulate: function( type, elem, event, bubble ) {
// Piggyback on a donor event to simulate a different one.
// Fake originalEvent to avoid donor's stopPropagation, but if the
// simulated event prevents default then we do the same on the donor.
var e = jQuery.extend(
new jQuery.Event(),
event,
{ type: type,
isSimulated: true,
originalEvent: {}
}
);
if ( bubble ) {
jQuery.event.trigger( e, null, elem );
} else {
jQuery.event.dispatch.call( elem, e );
}
if ( e.isDefaultPrevented() ) {
event.preventDefault();
}
}
};
// Some plugins are using, but it's undocumented/deprecated and will be removed.
// The 1.7 special event interface should provide all the hooks needed now.
jQuery.event.handle = jQuery.event.dispatch;
jQuery.removeEvent = document.removeEventListener ?
function( elem, type, handle ) {
if ( elem.removeEventListener ) {
elem.removeEventListener( type, handle, false );
}
} :
function( elem, type, handle ) {
if ( elem.detachEvent ) {
elem.detachEvent( "on" + type, handle );
}
};
jQuery.Event = function( src, props ) {
// Allow instantiation without the 'new' keyword
if ( !(this instanceof jQuery.Event) ) {
return new jQuery.Event( src, props );
}
// Event object
if ( src && src.type ) {
this.originalEvent = src;
this.type = src.type;
// Events bubbling up the document may have been marked as prevented
// by a handler lower down the tree; reflect the correct value.
this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
// Event type
} else {
this.type = src;
}
// Put explicitly provided properties onto the event object
if ( props ) {
jQuery.extend( this, props );
}
// Create a timestamp if incoming event doesn't have one
this.timeStamp = src && src.timeStamp || jQuery.now();
// Mark it as fixed
this[ jQuery.expando ] = true;
};
function returnFalse() {
return false;
}
function returnTrue() {
return true;
}
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
preventDefault: function() {
this.isDefaultPrevented = returnTrue;
var e = this.originalEvent;
if ( !e ) {
return;
}
// if preventDefault exists run it on the original event
if ( e.preventDefault ) {
e.preventDefault();
// otherwise set the returnValue property of the original event to false (IE)
} else {
e.returnValue = false;
}
},
stopPropagation: function() {
this.isPropagationStopped = returnTrue;
var e = this.originalEvent;
if ( !e ) {
return;
}
// if stopPropagation exists run it on the original event
if ( e.stopPropagation ) {
e.stopPropagation();
}
// otherwise set the cancelBubble property of the original event to true (IE)
e.cancelBubble = true;
},
stopImmediatePropagation: function() {
this.isImmediatePropagationStopped = returnTrue;
this.stopPropagation();
},
isDefaultPrevented: returnFalse,
isPropagationStopped: returnFalse,
isImmediatePropagationStopped: returnFalse
};
// Create mouseenter/leave events using mouseover/out and event-time checks
jQuery.each({
mouseenter: "mouseover",
mouseleave: "mouseout"
}, function( orig, fix ) {
jQuery.event.special[ orig ] = {
delegateType: fix,
bindType: fix,
handle: function( event ) {
var target = this,
related = event.relatedTarget,
handleObj = event.handleObj,
selector = handleObj.selector,
ret;
// For mousenter/leave call the handler if related is outside the target.
// NB: No relatedTarget if the mouse left/entered the browser window
if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
event.type = handleObj.origType;
ret = handleObj.handler.apply( this, arguments );
event.type = fix;
}
return ret;
}
};
});
// IE submit delegation
if ( !jQuery.support.submitBubbles ) {
jQuery.event.special.submit = {
setup: function() {
// Only need this for delegated form submit events
if ( jQuery.nodeName( this, "form" ) ) {
return false;
}
// Lazy-add a submit handler when a descendant form may potentially be submitted
jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
// Node name check avoids a VML-related crash in IE (#9807)
var elem = e.target,
form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
if ( form && !form._submit_attached ) {
jQuery.event.add( form, "submit._submit", function( event ) {
event._submit_bubble = true;
});
form._submit_attached = true;
}
});
// return undefined since we don't need an event listener
},
postDispatch: function( event ) {
// If form was submitted by the user, bubble the event up the tree
if ( event._submit_bubble ) {
delete event._submit_bubble;
if ( this.parentNode && !event.isTrigger ) {
jQuery.event.simulate( "submit", this.parentNode, event, true );
}
}
},
teardown: function() {
// Only need this for delegated form submit events
if ( jQuery.nodeName( this, "form" ) ) {
return false;
}
// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
jQuery.event.remove( this, "._submit" );
}
};
}
// IE change delegation and checkbox/radio fix
if ( !jQuery.support.changeBubbles ) {
jQuery.event.special.change = {
setup: function() {
if ( rformElems.test( this.nodeName ) ) {
// IE doesn't fire change on a check/radio until blur; trigger it on click
// after a propertychange. Eat the blur-change in special.change.handle.
// This still fires onchange a second time for check/radio after blur.
if ( this.type === "checkbox" || this.type === "radio" ) {
jQuery.event.add( this, "propertychange._change", function( event ) {
if ( event.originalEvent.propertyName === "checked" ) {
this._just_changed = true;
}
});
jQuery.event.add( this, "click._change", function( event ) {
if ( this._just_changed && !event.isTrigger ) {
this._just_changed = false;
jQuery.event.simulate( "change", this, event, true );
}
});
}
return false;
}
// Delegated event; lazy-add a change handler on descendant inputs
jQuery.event.add( this, "beforeactivate._change", function( e ) {
var elem = e.target;
if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) {
jQuery.event.add( elem, "change._change", function( event ) {
if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
jQuery.event.simulate( "change", this.parentNode, event, true );
}
});
elem._change_attached = true;
}
});
},
handle: function( event ) {
var elem = event.target;
// Swallow native change events from checkbox/radio, we already triggered them above
if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
return event.handleObj.handler.apply( this, arguments );
}
},
teardown: function() {
jQuery.event.remove( this, "._change" );
return rformElems.test( this.nodeName );
}
};
}
// Create "bubbling" focus and blur events
if ( !jQuery.support.focusinBubbles ) {
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
// Attach a single capturing handler while someone wants focusin/focusout
var attaches = 0,
handler = function( event ) {
jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
};
jQuery.event.special[ fix ] = {
setup: function() {
if ( attaches++ === 0 ) {
document.addEventListener( orig, handler, true );
}
},
teardown: function() {
if ( --attaches === 0 ) {
document.removeEventListener( orig, handler, true );
}
}
};
});
}
jQuery.fn.extend({
on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
var origFn, type;
// Types can be a map of types/handlers
if ( typeof types === "object" ) {
// ( types-Object, selector, data )
if ( typeof selector !== "string" ) { // && selector != null
// ( types-Object, data )
data = data || selector;
selector = undefined;
}
for ( type in types ) {
this.on( type, selector, data, types[ type ], one );
}
return this;
}
if ( data == null && fn == null ) {
// ( types, fn )
fn = selector;
data = selector = undefined;
} else if ( fn == null ) {
if ( typeof selector === "string" ) {
// ( types, selector, fn )
fn = data;
data = undefined;
} else {
// ( types, data, fn )
fn = data;
data = selector;
selector = undefined;
}
}
if ( fn === false ) {
fn = returnFalse;
} else if ( !fn ) {
return this;
}
if ( one === 1 ) {
origFn = fn;
fn = function( event ) {
// Can use an empty set, since event contains the info
jQuery().off( event );
return origFn.apply( this, arguments );
};
// Use same guid so caller can remove using origFn
fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
}
return this.each( function() {
jQuery.event.add( this, types, fn, data, selector );
});
},
one: function( types, selector, data, fn ) {
return this.on( types, selector, data, fn, 1 );
},
off: function( types, selector, fn ) {
if ( types && types.preventDefault && types.handleObj ) {
// ( event ) dispatched jQuery.Event
var handleObj = types.handleObj;
jQuery( types.delegateTarget ).off(
handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
handleObj.selector,
handleObj.handler
);
return this;
}
if ( typeof types === "object" ) {
// ( types-object [, selector] )
for ( var type in types ) {
this.off( type, selector, types[ type ] );
}
return this;
}
if ( selector === false || typeof selector === "function" ) {
// ( types [, fn] )
fn = selector;
selector = undefined;
}
if ( fn === false ) {
fn = returnFalse;
}
return this.each(function() {
jQuery.event.remove( this, types, fn, selector );
});
},
bind: function( types, data, fn ) {
return this.on( types, null, data, fn );
},
unbind: function( types, fn ) {
return this.off( types, null, fn );
},
live: function( types, data, fn ) {
jQuery( this.context ).on( types, this.selector, data, fn );
return this;
},
die: function( types, fn ) {
jQuery( this.context ).off( types, this.selector || "**", fn );
return this;
},
delegate: function( selector, types, data, fn ) {
return this.on( types, selector, data, fn );
},
undelegate: function( selector, types, fn ) {
// ( namespace ) or ( selector, types [, fn] )
return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn );
},
trigger: function( type, data ) {
return this.each(function() {
jQuery.event.trigger( type, data, this );
});
},
triggerHandler: function( type, data ) {
if ( this[0] ) {
return jQuery.event.trigger( type, data, this[0], true );
}
},
toggle: function( fn ) {
// Save reference to arguments for access in closure
var args = arguments,
guid = fn.guid || jQuery.guid++,
i = 0,
toggler = function( event ) {
// Figure out which function to execute
var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
// Make sure that clicks stop
event.preventDefault();
// and execute the function
return args[ lastToggle ].apply( this, arguments ) || false;
};
// link all the functions, so any of them can unbind this click handler
toggler.guid = guid;
while ( i < args.length ) {
args[ i++ ].guid = guid;
}
return this.click( toggler );
},
hover: function( fnOver, fnOut ) {
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
}
});
jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
// Handle event binding
jQuery.fn[ name ] = function( data, fn ) {
if ( fn == null ) {
fn = data;
data = null;
}
return arguments.length > 0 ?
this.on( name, null, data, fn ) :
this.trigger( name );
};
if ( jQuery.attrFn ) {
jQuery.attrFn[ name ] = true;
}
if ( rkeyEvent.test( name ) ) {
jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
}
if ( rmouseEvent.test( name ) ) {
jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
}
});
/*!
* Sizzle CSS Selector Engine
* Copyright 2011, The Dojo Foundation
* Released under the MIT, BSD, and GPL Licenses.
* More information: http://sizzlejs.com/
*/
(function(){
var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
expando = "sizcache" + (Math.random() + '').replace('.', ''),
done = 0,
toString = Object.prototype.toString,
hasDuplicate = false,
baseHasDuplicate = true,
rBackslash = /\\/g,
rReturn = /\r\n/g,
rNonWord = /\W/;
// Here we check if the JavaScript engine is using some sort of
// optimization where it does not always call our comparision
// function. If that is the case, discard the hasDuplicate value.
// Thus far that includes Google Chrome.
[0, 0].sort(function() {
baseHasDuplicate = false;
return 0;
});
var Sizzle = function( selector, context, results, seed ) {
results = results || [];
context = context || document;
var origContext = context;
if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
return [];
}
if ( !selector || typeof selector !== "string" ) {
return results;
}
var m, set, checkSet, extra, ret, cur, pop, i,
prune = true,
contextXML = Sizzle.isXML( context ),
parts = [],
soFar = selector;
// Reset the position of the chunker regexp (start from head)
do {
chunker.exec( "" );
m = chunker.exec( soFar );
if ( m ) {
soFar = m[3];
parts.push( m[1] );
if ( m[2] ) {
extra = m[3];
break;
}
}
} while ( m );
if ( parts.length > 1 && origPOS.exec( selector ) ) {
if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
set = posProcess( parts[0] + parts[1], context, seed );
} else {
set = Expr.relative[ parts[0] ] ?
[ context ] :
Sizzle( parts.shift(), context );
while ( parts.length ) {
selector = parts.shift();
if ( Expr.relative[ selector ] ) {
selector += parts.shift();
}
set = posProcess( selector, set, seed );
}
}
} else {
// Take a shortcut and set the context if the root selector is an ID
// (but not if it'll be faster if the inner selector is an ID)
if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
ret = Sizzle.find( parts.shift(), context, contextXML );
context = ret.expr ?
Sizzle.filter( ret.expr, ret.set )[0] :
ret.set[0];
}
if ( context ) {
ret = seed ?
{ expr: parts.pop(), set: makeArray(seed) } :
Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
set = ret.expr ?
Sizzle.filter( ret.expr, ret.set ) :
ret.set;
if ( parts.length > 0 ) {
checkSet = makeArray( set );
} else {
prune = false;
}
while ( parts.length ) {
cur = parts.pop();
pop = cur;
if ( !Expr.relative[ cur ] ) {
cur = "";
} else {
pop = parts.pop();
}
if ( pop == null ) {
pop = context;
}
Expr.relative[ cur ]( checkSet, pop, contextXML );
}
} else {
checkSet = parts = [];
}
}
if ( !checkSet ) {
checkSet = set;
}
if ( !checkSet ) {
Sizzle.error( cur || selector );
}
if ( toString.call(checkSet) === "[object Array]" ) {
if ( !prune ) {
results.push.apply( results, checkSet );
} else if ( context && context.nodeType === 1 ) {
for ( i = 0; checkSet[i] != null; i++ ) {
if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) {
results.push( set[i] );
}
}
} else {
for ( i = 0; checkSet[i] != null; i++ ) {
if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
results.push( set[i] );
}
}
}
} else {
makeArray( checkSet, results );
}
if ( extra ) {
Sizzle( extra, origContext, results, seed );
Sizzle.uniqueSort( results );
}
return results;
};
Sizzle.uniqueSort = function( results ) {
if ( sortOrder ) {
hasDuplicate = baseHasDuplicate;
results.sort( sortOrder );
if ( hasDuplicate ) {
for ( var i = 1; i < results.length; i++ ) {
if ( results[i] === results[ i - 1 ] ) {
results.splice( i--, 1 );
}
}
}
}
return results;
};
Sizzle.matches = function( expr, set ) {
return Sizzle( expr, null, null, set );
};
Sizzle.matchesSelector = function( node, expr ) {
return Sizzle( expr, null, null, [node] ).length > 0;
};
Sizzle.find = function( expr, context, isXML ) {
var set, i, len, match, type, left;
if ( !expr ) {
return [];
}
for ( i = 0, len = Expr.order.length; i < len; i++ ) {
type = Expr.order[i];
if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
left = match[1];
match.splice( 1, 1 );
if ( left.substr( left.length - 1 ) !== "\\" ) {
match[1] = (match[1] || "").replace( rBackslash, "" );
set = Expr.find[ type ]( match, context, isXML );
if ( set != null ) {
expr = expr.replace( Expr.match[ type ], "" );
break;
}
}
}
}
if ( !set ) {
set = typeof context.getElementsByTagName !== "undefined" ?
context.getElementsByTagName( "*" ) :
[];
}
return { set: set, expr: expr };
};
Sizzle.filter = function( expr, set, inplace, not ) {
var match, anyFound,
type, found, item, filter, left,
i, pass,
old = expr,
result = [],
curLoop = set,
isXMLFilter = set && set[0] && Sizzle.isXML( set[0] );
while ( expr && set.length ) {
for ( type in Expr.filter ) {
if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
filter = Expr.filter[ type ];
left = match[1];
anyFound = false;
match.splice(1,1);
if ( left.substr( left.length - 1 ) === "\\" ) {
continue;
}
if ( curLoop === result ) {
result = [];
}
if ( Expr.preFilter[ type ] ) {
match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
if ( !match ) {
anyFound = found = true;
} else if ( match === true ) {
continue;
}
}
if ( match ) {
for ( i = 0; (item = curLoop[i]) != null; i++ ) {
if ( item ) {
found = filter( item, match, i, curLoop );
pass = not ^ found;
if ( inplace && found != null ) {
if ( pass ) {
anyFound = true;
} else {
curLoop[i] = false;
}
} else if ( pass ) {
result.push( item );
anyFound = true;
}
}
}
}
if ( found !== undefined ) {
if ( !inplace ) {
curLoop = result;
}
expr = expr.replace( Expr.match[ type ], "" );
if ( !anyFound ) {
return [];
}
break;
}
}
}
// Improper expression
if ( expr === old ) {
if ( anyFound == null ) {
Sizzle.error( expr );
} else {
break;
}
}
old = expr;
}
return curLoop;
};
Sizzle.error = function( msg ) {
throw new Error( "Syntax error, unrecognized expression: " + msg );
};
/**
* Utility function for retreiving the text value of an array of DOM nodes
* @param {Array|Element} elem
*/
var getText = Sizzle.getText = function( elem ) {
var i, node,
nodeType = elem.nodeType,
ret = "";
if ( nodeType ) {
if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
// Use textContent || innerText for elements
if ( typeof elem.textContent === 'string' ) {
return elem.textContent;
} else if ( typeof elem.innerText === 'string' ) {
// Replace IE's carriage returns
return elem.innerText.replace( rReturn, '' );
} else {
// Traverse it's children
for ( elem = elem.firstChild; elem; elem = elem.nextSibling) {
ret += getText( elem );
}
}
} else if ( nodeType === 3 || nodeType === 4 ) {
return elem.nodeValue;
}
} else {
// If no nodeType, this is expected to be an array
for ( i = 0; (node = elem[i]); i++ ) {
// Do not traverse comment nodes
if ( node.nodeType !== 8 ) {
ret += getText( node );
}
}
}
return ret;
};
var Expr = Sizzle.selectors = {
order: [ "ID", "NAME", "TAG" ],
match: {
ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/,
ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/,
TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/,
CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/,
POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/,
PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
},
leftMatch: {},
attrMap: {
"class": "className",
"for": "htmlFor"
},
attrHandle: {
href: function( elem ) {
return elem.getAttribute( "href" );
},
type: function( elem ) {
return elem.getAttribute( "type" );
}
},
relative: {
"+": function(checkSet, part){
var isPartStr = typeof part === "string",
isTag = isPartStr && !rNonWord.test( part ),
isPartStrNotTag = isPartStr && !isTag;
if ( isTag ) {
part = part.toLowerCase();
}
for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
if ( (elem = checkSet[i]) ) {
while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ?
elem || false :
elem === part;
}
}
if ( isPartStrNotTag ) {
Sizzle.filter( part, checkSet, true );
}
},
">": function( checkSet, part ) {
var elem,
isPartStr = typeof part === "string",
i = 0,
l = checkSet.length;
if ( isPartStr && !rNonWord.test( part ) ) {
part = part.toLowerCase();
for ( ; i < l; i++ ) {
elem = checkSet[i];
if ( elem ) {
var parent = elem.parentNode;
checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
}
}
} else {
for ( ; i < l; i++ ) {
elem = checkSet[i];
if ( elem ) {
checkSet[i] = isPartStr ?
elem.parentNode :
elem.parentNode === part;
}
}
if ( isPartStr ) {
Sizzle.filter( part, checkSet, true );
}
}
},
"": function(checkSet, part, isXML){
var nodeCheck,
doneName = done++,
checkFn = dirCheck;
if ( typeof part === "string" && !rNonWord.test( part ) ) {
part = part.toLowerCase();
nodeCheck = part;
checkFn = dirNodeCheck;
}
checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML );
},
"~": function( checkSet, part, isXML ) {
var nodeCheck,
doneName = done++,
checkFn = dirCheck;
if ( typeof part === "string" && !rNonWord.test( part ) ) {
part = part.toLowerCase();
nodeCheck = part;
checkFn = dirNodeCheck;
}
checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML );
}
},
find: {
ID: function( match, context, isXML ) {
if ( typeof context.getElementById !== "undefined" && !isXML ) {
var m = context.getElementById(match[1]);
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
return m && m.parentNode ? [m] : [];
}
},
NAME: function( match, context ) {
if ( typeof context.getElementsByName !== "undefined" ) {
var ret = [],
results = context.getElementsByName( match[1] );
for ( var i = 0, l = results.length; i < l; i++ ) {
if ( results[i].getAttribute("name") === match[1] ) {
ret.push( results[i] );
}
}
return ret.length === 0 ? null : ret;
}
},
TAG: function( match, context ) {
if ( typeof context.getElementsByTagName !== "undefined" ) {
return context.getElementsByTagName( match[1] );
}
}
},
preFilter: {
CLASS: function( match, curLoop, inplace, result, not, isXML ) {
match = " " + match[1].replace( rBackslash, "" ) + " ";
if ( isXML ) {
return match;
}
for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
if ( elem ) {
if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) {
if ( !inplace ) {
result.push( elem );
}
} else if ( inplace ) {
curLoop[i] = false;
}
}
}
return false;
},
ID: function( match ) {
return match[1].replace( rBackslash, "" );
},
TAG: function( match, curLoop ) {
return match[1].replace( rBackslash, "" ).toLowerCase();
},
CHILD: function( match ) {
if ( match[1] === "nth" ) {
if ( !match[2] ) {
Sizzle.error( match[0] );
}
match[2] = match[2].replace(/^\+|\s*/g, '');
// parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec(
match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
!/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
// calculate the numbers (first)n+(last) including if they are negative
match[2] = (test[1] + (test[2] || 1)) - 0;
match[3] = test[3] - 0;
}
else if ( match[2] ) {
Sizzle.error( match[0] );
}
// TODO: Move to normal caching system
match[0] = done++;
return match;
},
ATTR: function( match, curLoop, inplace, result, not, isXML ) {
var name = match[1] = match[1].replace( rBackslash, "" );
if ( !isXML && Expr.attrMap[name] ) {
match[1] = Expr.attrMap[name];
}
// Handle if an un-quoted value was used
match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" );
if ( match[2] === "~=" ) {
match[4] = " " + match[4] + " ";
}
return match;
},
PSEUDO: function( match, curLoop, inplace, result, not ) {
if ( match[1] === "not" ) {
// If we're dealing with a complex expression, or a simple one
if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
match[3] = Sizzle(match[3], null, null, curLoop);
} else {
var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
if ( !inplace ) {
result.push.apply( result, ret );
}
return false;
}
} else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
return true;
}
return match;
},
POS: function( match ) {
match.unshift( true );
return match;
}
},
filters: {
enabled: function( elem ) {
return elem.disabled === false && elem.type !== "hidden";
},
disabled: function( elem ) {
return elem.disabled === true;
},
checked: function( elem ) {
return elem.checked === true;
},
selected: function( elem ) {
// Accessing this property makes selected-by-default
// options in Safari work properly
if ( elem.parentNode ) {
elem.parentNode.selectedIndex;
}
return elem.selected === true;
},
parent: function( elem ) {
return !!elem.firstChild;
},
empty: function( elem ) {
return !elem.firstChild;
},
has: function( elem, i, match ) {
return !!Sizzle( match[3], elem ).length;
},
header: function( elem ) {
return (/h\d/i).test( elem.nodeName );
},
text: function( elem ) {
var attr = elem.getAttribute( "type" ), type = elem.type;
// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
// use getAttribute instead to test this case
return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null );
},
radio: function( elem ) {
return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type;
},
checkbox: function( elem ) {
return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type;
},
file: function( elem ) {
return elem.nodeName.toLowerCase() === "input" && "file" === elem.type;
},
password: function( elem ) {
return elem.nodeName.toLowerCase() === "input" && "password" === elem.type;
},
submit: function( elem ) {
var name = elem.nodeName.toLowerCase();
return (name === "input" || name === "button") && "submit" === elem.type;
},
image: function( elem ) {
return elem.nodeName.toLowerCase() === "input" && "image" === elem.type;
},
reset: function( elem ) {
var name = elem.nodeName.toLowerCase();
return (name === "input" || name === "button") && "reset" === elem.type;
},
button: function( elem ) {
var name = elem.nodeName.toLowerCase();
return name === "input" && "button" === elem.type || name === "button";
},
input: function( elem ) {
return (/input|select|textarea|button/i).test( elem.nodeName );
},
focus: function( elem ) {
return elem === elem.ownerDocument.activeElement;
}
},
setFilters: {
first: function( elem, i ) {
return i === 0;
},
last: function( elem, i, match, array ) {
return i === array.length - 1;
},
even: function( elem, i ) {
return i % 2 === 0;
},
odd: function( elem, i ) {
return i % 2 === 1;
},
lt: function( elem, i, match ) {
return i < match[3] - 0;
},
gt: function( elem, i, match ) {
return i > match[3] - 0;
},
nth: function( elem, i, match ) {
return match[3] - 0 === i;
},
eq: function( elem, i, match ) {
return match[3] - 0 === i;
}
},
filter: {
PSEUDO: function( elem, match, i, array ) {
var name = match[1],
filter = Expr.filters[ name ];
if ( filter ) {
return filter( elem, i, match, array );
} else if ( name === "contains" ) {
return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0;
} else if ( name === "not" ) {
var not = match[3];
for ( var j = 0, l = not.length; j < l; j++ ) {
if ( not[j] === elem ) {
return false;
}
}
return true;
} else {
Sizzle.error( name );
}
},
CHILD: function( elem, match ) {
var first, last,
doneName, parent, cache,
count, diff,
type = match[1],
node = elem;
switch ( type ) {
case "only":
case "first":
while ( (node = node.previousSibling) ) {
if ( node.nodeType === 1 ) {
return false;
}
}
if ( type === "first" ) {
return true;
}
node = elem;
/* falls through */
case "last":
while ( (node = node.nextSibling) ) {
if ( node.nodeType === 1 ) {
return false;
}
}
return true;
case "nth":
first = match[2];
last = match[3];
if ( first === 1 && last === 0 ) {
return true;
}
doneName = match[0];
parent = elem.parentNode;
if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) {
count = 0;
for ( node = parent.firstChild; node; node = node.nextSibling ) {
if ( node.nodeType === 1 ) {
node.nodeIndex = ++count;
}
}
parent[ expando ] = doneName;
}
diff = elem.nodeIndex - last;
if ( first === 0 ) {
return diff === 0;
} else {
return ( diff % first === 0 && diff / first >= 0 );
}
}
},
ID: function( elem, match ) {
return elem.nodeType === 1 && elem.getAttribute("id") === match;
},
TAG: function( elem, match ) {
return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match;
},
CLASS: function( elem, match ) {
return (" " + (elem.className || elem.getAttribute("class")) + " ")
.indexOf( match ) > -1;
},
ATTR: function( elem, match ) {
var name = match[1],
result = Sizzle.attr ?
Sizzle.attr( elem, name ) :
Expr.attrHandle[ name ] ?
Expr.attrHandle[ name ]( elem ) :
elem[ name ] != null ?
elem[ name ] :
elem.getAttribute( name ),
value = result + "",
type = match[2],
check = match[4];
return result == null ?
type === "!=" :
!type && Sizzle.attr ?
result != null :
type === "=" ?
value === check :
type === "*=" ?
value.indexOf(check) >= 0 :
type === "~=" ?
(" " + value + " ").indexOf(check) >= 0 :
!check ?
value && result !== false :
type === "!=" ?
value !== check :
type === "^=" ?
value.indexOf(check) === 0 :
type === "$=" ?
value.substr(value.length - check.length) === check :
type === "|=" ?
value === check || value.substr(0, check.length + 1) === check + "-" :
false;
},
POS: function( elem, match, i, array ) {
var name = match[2],
filter = Expr.setFilters[ name ];
if ( filter ) {
return filter( elem, i, match, array );
}
}
}
};
var origPOS = Expr.match.POS,
fescape = function(all, num){
return "\\" + (num - 0 + 1);
};
for ( var type in Expr.match ) {
Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) );
Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) );
}
// Expose origPOS
// "global" as in regardless of relation to brackets/parens
Expr.match.globalPOS = origPOS;
var makeArray = function( array, results ) {
array = Array.prototype.slice.call( array, 0 );
if ( results ) {
results.push.apply( results, array );
return results;
}
return array;
};
// Perform a simple check to determine if the browser is capable of
// converting a NodeList to an array using builtin methods.
// Also verifies that the returned array holds DOM nodes
// (which is not the case in the Blackberry browser)
try {
Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;
// Provide a fallback method if it does not work
} catch( e ) {
makeArray = function( array, results ) {
var i = 0,
ret = results || [];
if ( toString.call(array) === "[object Array]" ) {
Array.prototype.push.apply( ret, array );
} else {
if ( typeof array.length === "number" ) {
for ( var l = array.length; i < l; i++ ) {
ret.push( array[i] );
}
} else {
for ( ; array[i]; i++ ) {
ret.push( array[i] );
}
}
}
return ret;
};
}
var sortOrder, siblingCheck;
if ( document.documentElement.compareDocumentPosition ) {
sortOrder = function( a, b ) {
if ( a === b ) {
hasDuplicate = true;
return 0;
}
if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
return a.compareDocumentPosition ? -1 : 1;
}
return a.compareDocumentPosition(b) & 4 ? -1 : 1;
};
} else {
sortOrder = function( a, b ) {
// The nodes are identical, we can exit early
if ( a === b ) {
hasDuplicate = true;
return 0;
// Fallback to using sourceIndex (in IE) if it's available on both nodes
} else if ( a.sourceIndex && b.sourceIndex ) {
return a.sourceIndex - b.sourceIndex;
}
var al, bl,
ap = [],
bp = [],
aup = a.parentNode,
bup = b.parentNode,
cur = aup;
// If the nodes are siblings (or identical) we can do a quick check
if ( aup === bup ) {
return siblingCheck( a, b );
// If no parents were found then the nodes are disconnected
} else if ( !aup ) {
return -1;
} else if ( !bup ) {
return 1;
}
// Otherwise they're somewhere else in the tree so we need
// to build up a full list of the parentNodes for comparison
while ( cur ) {
ap.unshift( cur );
cur = cur.parentNode;
}
cur = bup;
while ( cur ) {
bp.unshift( cur );
cur = cur.parentNode;
}
al = ap.length;
bl = bp.length;
// Start walking down the tree looking for a discrepancy
for ( var i = 0; i < al && i < bl; i++ ) {
if ( ap[i] !== bp[i] ) {
return siblingCheck( ap[i], bp[i] );
}
}
// We ended someplace up the tree so do a sibling check
return i === al ?
siblingCheck( a, bp[i], -1 ) :
siblingCheck( ap[i], b, 1 );
};
siblingCheck = function( a, b, ret ) {
if ( a === b ) {
return ret;
}
var cur = a.nextSibling;
while ( cur ) {
if ( cur === b ) {
return -1;
}
cur = cur.nextSibling;
}
return 1;
};
}
// Check to see if the browser returns elements by name when
// querying by getElementById (and provide a workaround)
(function(){
// We're going to inject a fake input element with a specified name
var form = document.createElement("div"),
id = "script" + (new Date()).getTime(),
root = document.documentElement;
form.innerHTML = "<a name='" + id + "'/>";
// Inject it into the root element, check its status, and remove it quickly
root.insertBefore( form, root.firstChild );
// The workaround has to do additional checks after a getElementById
// Which slows things down for other browsers (hence the branching)
if ( document.getElementById( id ) ) {
Expr.find.ID = function( match, context, isXML ) {
if ( typeof context.getElementById !== "undefined" && !isXML ) {
var m = context.getElementById(match[1]);
return m ?
m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ?
[m] :
undefined :
[];
}
};
Expr.filter.ID = function( elem, match ) {
var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
return elem.nodeType === 1 && node && node.nodeValue === match;
};
}
root.removeChild( form );
// release memory in IE
root = form = null;
})();
(function(){
// Check to see if the browser returns only elements
// when doing getElementsByTagName("*")
// Create a fake element
var div = document.createElement("div");
div.appendChild( document.createComment("") );
// Make sure no comments are found
if ( div.getElementsByTagName("*").length > 0 ) {
Expr.find.TAG = function( match, context ) {
var results = context.getElementsByTagName( match[1] );
// Filter out possible comments
if ( match[1] === "*" ) {
var tmp = [];
for ( var i = 0; results[i]; i++ ) {
if ( results[i].nodeType === 1 ) {
tmp.push( results[i] );
}
}
results = tmp;
}
return results;
};
}
// Check to see if an attribute returns normalized href attributes
div.innerHTML = "<a href='#'></a>";
if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
div.firstChild.getAttribute("href") !== "#" ) {
Expr.attrHandle.href = function( elem ) {
return elem.getAttribute( "href", 2 );
};
}
// release memory in IE
div = null;
})();
if ( document.querySelectorAll ) {
(function(){
var oldSizzle = Sizzle,
div = document.createElement("div"),
id = "__sizzle__";
div.innerHTML = "<p class='TEST'></p>";
// Safari can't handle uppercase or unicode characters when
// in quirks mode.
if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
return;
}
Sizzle = function( query, context, extra, seed ) {
context = context || document;
// Only use querySelectorAll on non-XML documents
// (ID selectors don't work in non-HTML documents)
if ( !seed && !Sizzle.isXML(context) ) {
// See if we find a selector to speed up
var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query );
if ( match && (context.nodeType === 1 || context.nodeType === 9) ) {
// Speed-up: Sizzle("TAG")
if ( match[1] ) {
return makeArray( context.getElementsByTagName( query ), extra );
// Speed-up: Sizzle(".CLASS")
} else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) {
return makeArray( context.getElementsByClassName( match[2] ), extra );
}
}
if ( context.nodeType === 9 ) {
// Speed-up: Sizzle("body")
// The body element only exists once, optimize finding it
if ( query === "body" && context.body ) {
return makeArray( [ context.body ], extra );
// Speed-up: Sizzle("#ID")
} else if ( match && match[3] ) {
var elem = context.getElementById( match[3] );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
if ( elem && elem.parentNode ) {
// Handle the case where IE and Opera return items
// by name instead of ID
if ( elem.id === match[3] ) {
return makeArray( [ elem ], extra );
}
} else {
return makeArray( [], extra );
}
}
try {
return makeArray( context.querySelectorAll(query), extra );
} catch(qsaError) {}
// qSA works strangely on Element-rooted queries
// We can work around this by specifying an extra ID on the root
// and working up from there (Thanks to Andrew Dupont for the technique)
// IE 8 doesn't work on object elements
} else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
var oldContext = context,
old = context.getAttribute( "id" ),
nid = old || id,
hasParent = context.parentNode,
relativeHierarchySelector = /^\s*[+~]/.test( query );
if ( !old ) {
context.setAttribute( "id", nid );
} else {
nid = nid.replace( /'/g, "\\$&" );
}
if ( relativeHierarchySelector && hasParent ) {
context = context.parentNode;
}
try {
if ( !relativeHierarchySelector || hasParent ) {
return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra );
}
} catch(pseudoError) {
} finally {
if ( !old ) {
oldContext.removeAttribute( "id" );
}
}
}
}
return oldSizzle(query, context, extra, seed);
};
for ( var prop in oldSizzle ) {
Sizzle[ prop ] = oldSizzle[ prop ];
}
// release memory in IE
div = null;
})();
}
(function(){
var html = document.documentElement,
matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector;
if ( matches ) {
// Check to see if it's possible to do matchesSelector
// on a disconnected node (IE 9 fails this)
var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ),
pseudoWorks = false;
try {
// This should fail with an exception
// Gecko does not error, returns false instead
matches.call( document.documentElement, "[test!='']:sizzle" );
} catch( pseudoError ) {
pseudoWorks = true;
}
Sizzle.matchesSelector = function( node, expr ) {
// Make sure that attribute selectors are quoted
expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']");
if ( !Sizzle.isXML( node ) ) {
try {
if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) {
var ret = matches.call( node, expr );
// IE 9's matchesSelector returns false on disconnected nodes
if ( ret || !disconnectedMatch ||
// As well, disconnected nodes are said to be in a document
// fragment in IE 9, so check for that
node.document && node.document.nodeType !== 11 ) {
return ret;
}
}
} catch(e) {}
}
return Sizzle(expr, null, null, [node]).length > 0;
};
}
})();
(function(){
var div = document.createElement("div");
div.innerHTML = "<div class='test e'></div><div class='test'></div>";
// Opera can't find a second classname (in 9.6)
// Also, make sure that getElementsByClassName actually exists
if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
return;
}
// Safari caches class attributes, doesn't catch changes (in 3.2)
div.lastChild.className = "e";
if ( div.getElementsByClassName("e").length === 1 ) {
return;
}
Expr.order.splice(1, 0, "CLASS");
Expr.find.CLASS = function( match, context, isXML ) {
if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
return context.getElementsByClassName(match[1]);
}
};
// release memory in IE
div = null;
})();
function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
for ( var i = 0, l = checkSet.length; i < l; i++ ) {
var elem = checkSet[i];
if ( elem ) {
var match = false;
elem = elem[dir];
while ( elem ) {
if ( elem[ expando ] === doneName ) {
match = checkSet[elem.sizset];
break;
}
if ( elem.nodeType === 1 && !isXML ){
elem[ expando ] = doneName;
elem.sizset = i;
}
if ( elem.nodeName.toLowerCase() === cur ) {
match = elem;
break;
}
elem = elem[dir];
}
checkSet[i] = match;
}
}
}
function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
for ( var i = 0, l = checkSet.length; i < l; i++ ) {
var elem = checkSet[i];
if ( elem ) {
var match = false;
elem = elem[dir];
while ( elem ) {
if ( elem[ expando ] === doneName ) {
match = checkSet[elem.sizset];
break;
}
if ( elem.nodeType === 1 ) {
if ( !isXML ) {
elem[ expando ] = doneName;
elem.sizset = i;
}
if ( typeof cur !== "string" ) {
if ( elem === cur ) {
match = true;
break;
}
} else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
match = elem;
break;
}
}
elem = elem[dir];
}
checkSet[i] = match;
}
}
}
if ( document.documentElement.contains ) {
Sizzle.contains = function( a, b ) {
return a !== b && (a.contains ? a.contains(b) : true);
};
} else if ( document.documentElement.compareDocumentPosition ) {
Sizzle.contains = function( a, b ) {
return !!(a.compareDocumentPosition(b) & 16);
};
} else {
Sizzle.contains = function() {
return false;
};
}
Sizzle.isXML = function( elem ) {
// documentElement is verified for cases where it doesn't yet exist
// (such as loading iframes in IE - #4833)
var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement;
return documentElement ? documentElement.nodeName !== "HTML" : false;
};
var posProcess = function( selector, context, seed ) {
var match,
tmpSet = [],
later = "",
root = context.nodeType ? [context] : context;
// Position selectors must be done after the filter
// And so must :not(positional) so we move all PSEUDOs to the end
while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
later += match[0];
selector = selector.replace( Expr.match.PSEUDO, "" );
}
selector = Expr.relative[selector] ? selector + "*" : selector;
for ( var i = 0, l = root.length; i < l; i++ ) {
Sizzle( selector, root[i], tmpSet, seed );
}
return Sizzle.filter( later, tmpSet );
};
// EXPOSE
// Override sizzle attribute retrieval
Sizzle.attr = jQuery.attr;
Sizzle.selectors.attrMap = {};
jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors;
jQuery.expr[":"] = jQuery.expr.filters;
jQuery.unique = Sizzle.uniqueSort;
jQuery.text = Sizzle.getText;
jQuery.isXMLDoc = Sizzle.isXML;
jQuery.contains = Sizzle.contains;
})();
var runtil = /Until$/,
rparentsprev = /^(?:parents|prevUntil|prevAll)/,
// Note: This RegExp should be improved, or likely pulled from Sizzle
rmultiselector = /,/,
isSimple = /^.[^:#\[\.,]*$/,
slice = Array.prototype.slice,
POS = jQuery.expr.match.globalPOS,
// methods guaranteed to produce a unique set when starting from a unique set
guaranteedUnique = {
children: true,
contents: true,
next: true,
prev: true
};
jQuery.fn.extend({
find: function( selector ) {
var self = this,
i, l;
if ( typeof selector !== "string" ) {
return jQuery( selector ).filter(function() {
for ( i = 0, l = self.length; i < l; i++ ) {
if ( jQuery.contains( self[ i ], this ) ) {
return true;
}
}
});
}
var ret = this.pushStack( "", "find", selector ),
length, n, r;
for ( i = 0, l = this.length; i < l; i++ ) {
length = ret.length;
jQuery.find( selector, this[i], ret );
if ( i > 0 ) {
// Make sure that the results are unique
for ( n = length; n < ret.length; n++ ) {
for ( r = 0; r < length; r++ ) {
if ( ret[r] === ret[n] ) {
ret.splice(n--, 1);
break;
}
}
}
}
}
return ret;
},
has: function( target ) {
var targets = jQuery( target );
return this.filter(function() {
for ( var i = 0, l = targets.length; i < l; i++ ) {
if ( jQuery.contains( this, targets[i] ) ) {
return true;
}
}
});
},
not: function( selector ) {
return this.pushStack( winnow(this, selector, false), "not", selector);
},
filter: function( selector ) {
return this.pushStack( winnow(this, selector, true), "filter", selector );
},
is: function( selector ) {
return !!selector && (
typeof selector === "string" ?
// If this is a positional selector, check membership in the returned set
// so $("p:first").is("p:last") won't return true for a doc with two "p".
POS.test( selector ) ?
jQuery( selector, this.context ).index( this[0] ) >= 0 :
jQuery.filter( selector, this ).length > 0 :
this.filter( selector ).length > 0 );
},
closest: function( selectors, context ) {
var ret = [], i, l, cur = this[0];
// Array (deprecated as of jQuery 1.7)
if ( jQuery.isArray( selectors ) ) {
var level = 1;
while ( cur && cur.ownerDocument && cur !== context ) {
for ( i = 0; i < selectors.length; i++ ) {
if ( jQuery( cur ).is( selectors[ i ] ) ) {
ret.push({ selector: selectors[ i ], elem: cur, level: level });
}
}
cur = cur.parentNode;
level++;
}
return ret;
}
// String
var pos = POS.test( selectors ) || typeof selectors !== "string" ?
jQuery( selectors, context || this.context ) :
0;
for ( i = 0, l = this.length; i < l; i++ ) {
cur = this[i];
while ( cur ) {
if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
ret.push( cur );
break;
} else {
cur = cur.parentNode;
if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) {
break;
}
}
}
}
ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
return this.pushStack( ret, "closest", selectors );
},
// Determine the position of an element within
// the matched set of elements
index: function( elem ) {
// No argument, return index in parent
if ( !elem ) {
return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
}
// index in selector
if ( typeof elem === "string" ) {
return jQuery.inArray( this[0], jQuery( elem ) );
}
// Locate the position of the desired element
return jQuery.inArray(
// If it receives a jQuery object, the first element is used
elem.jquery ? elem[0] : elem, this );
},
add: function( selector, context ) {
var set = typeof selector === "string" ?
jQuery( selector, context ) :
jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
all = jQuery.merge( this.get(), set );
return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
all :
jQuery.unique( all ) );
},
andSelf: function() {
return this.add( this.prevObject );
}
});
// A painfully simple check to see if an element is disconnected
// from a document (should be improved, where feasible).
function isDisconnected( node ) {
return !node || !node.parentNode || node.parentNode.nodeType === 11;
}
jQuery.each({
parent: function( elem ) {
var parent = elem.parentNode;
return parent && parent.nodeType !== 11 ? parent : null;
},
parents: function( elem ) {
return jQuery.dir( elem, "parentNode" );
},
parentsUntil: function( elem, i, until ) {
return jQuery.dir( elem, "parentNode", until );
},
next: function( elem ) {
return jQuery.nth( elem, 2, "nextSibling" );
},
prev: function( elem ) {
return jQuery.nth( elem, 2, "previousSibling" );
},
nextAll: function( elem ) {
return jQuery.dir( elem, "nextSibling" );
},
prevAll: function( elem ) {
return jQuery.dir( elem, "previousSibling" );
},
nextUntil: function( elem, i, until ) {
return jQuery.dir( elem, "nextSibling", until );
},
prevUntil: function( elem, i, until ) {
return jQuery.dir( elem, "previousSibling", until );
},
siblings: function( elem ) {
return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
},
children: function( elem ) {
return jQuery.sibling( elem.firstChild );
},
contents: function( elem ) {
return jQuery.nodeName( elem, "iframe" ) ?
elem.contentDocument || elem.contentWindow.document :
jQuery.makeArray( elem.childNodes );
}
}, function( name, fn ) {
jQuery.fn[ name ] = function( until, selector ) {
var ret = jQuery.map( this, fn, until );
if ( !runtil.test( name ) ) {
selector = until;
}
if ( selector && typeof selector === "string" ) {
ret = jQuery.filter( selector, ret );
}
ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) {
ret = ret.reverse();
}
return this.pushStack( ret, name, slice.call( arguments ).join(",") );
};
});
jQuery.extend({
filter: function( expr, elems, not ) {
if ( not ) {
expr = ":not(" + expr + ")";
}
return elems.length === 1 ?
jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
jQuery.find.matches(expr, elems);
},
dir: function( elem, dir, until ) {
var matched = [],
cur = elem[ dir ];
while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
if ( cur.nodeType === 1 ) {
matched.push( cur );
}
cur = cur[dir];
}
return matched;
},
nth: function( cur, result, dir, elem ) {
result = result || 1;
var num = 0;
for ( ; cur; cur = cur[dir] ) {
if ( cur.nodeType === 1 && ++num === result ) {
break;
}
}
return cur;
},
sibling: function( n, elem ) {
var r = [];
for ( ; n; n = n.nextSibling ) {
if ( n.nodeType === 1 && n !== elem ) {
r.push( n );
}
}
return r;
}
});
// Implement the identical functionality for filter and not
function winnow( elements, qualifier, keep ) {
// Can't pass null or undefined to indexOf in Firefox 4
// Set to 0 to skip string check
qualifier = qualifier || 0;
if ( jQuery.isFunction( qualifier ) ) {
return jQuery.grep(elements, function( elem, i ) {
var retVal = !!qualifier.call( elem, i, elem );
return retVal === keep;
});
} else if ( qualifier.nodeType ) {
return jQuery.grep(elements, function( elem, i ) {
return ( elem === qualifier ) === keep;
});
} else if ( typeof qualifier === "string" ) {
var filtered = jQuery.grep(elements, function( elem ) {
return elem.nodeType === 1;
});
if ( isSimple.test( qualifier ) ) {
return jQuery.filter(qualifier, filtered, !keep);
} else {
qualifier = jQuery.filter( qualifier, filtered );
}
}
return jQuery.grep(elements, function( elem, i ) {
return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
});
}
function createSafeFragment( document ) {
var list = nodeNames.split( "|" ),
safeFrag = document.createDocumentFragment();
if ( safeFrag.createElement ) {
while ( list.length ) {
safeFrag.createElement(
list.pop()
);
}
}
return safeFrag;
}
var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
rleadingWhitespace = /^\s+/,
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,
rtagName = /<([\w:]+)/,
rtbody = /<tbody/i,
rhtml = /<|&#?\w+;/,
rnoInnerhtml = /<(?:script|style)/i,
rnocache = /<(?:script|object|embed|option|style)/i,
rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
// checked="checked" or checked
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
rscriptType = /\/(java|ecma)script/i,
rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)/,
wrapMap = {
option: [ 1, "<select multiple='multiple'>", "</select>" ],
legend: [ 1, "<fieldset>", "</fieldset>" ],
thead: [ 1, "<table>", "</table>" ],
tr: [ 2, "<table><tbody>", "</tbody></table>" ],
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
area: [ 1, "<map>", "</map>" ],
_default: [ 0, "", "" ]
},
safeFragment = createSafeFragment( document );
wrapMap.optgroup = wrapMap.option;
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;
// IE can't serialize <link> and <script> tags normally
if ( !jQuery.support.htmlSerialize ) {
wrapMap._default = [ 1, "div<div>", "</div>" ];
}
jQuery.fn.extend({
text: function( value ) {
return jQuery.access( this, function( value ) {
return value === undefined ?
jQuery.text( this ) :
this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
}, null, value, arguments.length );
},
wrapAll: function( html ) {
if ( jQuery.isFunction( html ) ) {
return this.each(function(i) {
jQuery(this).wrapAll( html.call(this, i) );
});
}
if ( this[0] ) {
// The elements to wrap the target around
var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
if ( this[0].parentNode ) {
wrap.insertBefore( this[0] );
}
wrap.map(function() {
var elem = this;
while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
elem = elem.firstChild;
}
return elem;
}).append( this );
}
return this;
},
wrapInner: function( html ) {
if ( jQuery.isFunction( html ) ) {
return this.each(function(i) {
jQuery(this).wrapInner( html.call(this, i) );
});
}
return this.each(function() {
var self = jQuery( this ),
contents = self.contents();
if ( contents.length ) {
contents.wrapAll( html );
} else {
self.append( html );
}
});
},
wrap: function( html ) {
var isFunction = jQuery.isFunction( html );
return this.each(function(i) {
jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
});
},
unwrap: function() {
return this.parent().each(function() {
if ( !jQuery.nodeName( this, "body" ) ) {
jQuery( this ).replaceWith( this.childNodes );
}
}).end();
},
append: function() {
return this.domManip(arguments, true, function( elem ) {
if ( this.nodeType === 1 ) {
this.appendChild( elem );
}
});
},
prepend: function() {
return this.domManip(arguments, true, function( elem ) {
if ( this.nodeType === 1 ) {
this.insertBefore( elem, this.firstChild );
}
});
},
before: function() {
if ( this[0] && this[0].parentNode ) {
return this.domManip(arguments, false, function( elem ) {
this.parentNode.insertBefore( elem, this );
});
} else if ( arguments.length ) {
var set = jQuery.clean( arguments );
set.push.apply( set, this.toArray() );
return this.pushStack( set, "before", arguments );
}
},
after: function() {
if ( this[0] && this[0].parentNode ) {
return this.domManip(arguments, false, function( elem ) {
this.parentNode.insertBefore( elem, this.nextSibling );
});
} else if ( arguments.length ) {
var set = this.pushStack( this, "after", arguments );
set.push.apply( set, jQuery.clean(arguments) );
return set;
}
},
// keepData is for internal use only--do not document
remove: function( selector, keepData ) {
for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
if ( !keepData && elem.nodeType === 1 ) {
jQuery.cleanData( elem.getElementsByTagName("*") );
jQuery.cleanData( [ elem ] );
}
if ( elem.parentNode ) {
elem.parentNode.removeChild( elem );
}
}
}
return this;
},
empty: function() {
for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
// Remove element nodes and prevent memory leaks
if ( elem.nodeType === 1 ) {
jQuery.cleanData( elem.getElementsByTagName("*") );
}
// Remove any remaining nodes
while ( elem.firstChild ) {
elem.removeChild( elem.firstChild );
}
}
return this;
},
clone: function( dataAndEvents, deepDataAndEvents ) {
dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
return this.map( function () {
return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
});
},
html: function( value ) {
return jQuery.access( this, function( value ) {
var elem = this[0] || {},
i = 0,
l = this.length;
if ( value === undefined ) {
return elem.nodeType === 1 ?
elem.innerHTML.replace( rinlinejQuery, "" ) :
null;
}
if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
!wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {
value = value.replace( rxhtmlTag, "<$1></$2>" );
try {
for (; i < l; i++ ) {
// Remove element nodes and prevent memory leaks
elem = this[i] || {};
if ( elem.nodeType === 1 ) {
jQuery.cleanData( elem.getElementsByTagName( "*" ) );
elem.innerHTML = value;
}
}
elem = 0;
// If using innerHTML throws an exception, use the fallback method
} catch(e) {}
}
if ( elem ) {
this.empty().append( value );
}
}, null, value, arguments.length );
},
replaceWith: function( value ) {
if ( this[0] && this[0].parentNode ) {
// Make sure that the elements are removed from the DOM before they are inserted
// this can help fix replacing a parent with child elements
if ( jQuery.isFunction( value ) ) {
return this.each(function(i) {
var self = jQuery(this), old = self.html();
self.replaceWith( value.call( this, i, old ) );
});
}
if ( typeof value !== "string" ) {
value = jQuery( value ).detach();
}
return this.each(function() {
var next = this.nextSibling,
parent = this.parentNode;
jQuery( this ).remove();
if ( next ) {
jQuery(next).before( value );
} else {
jQuery(parent).append( value );
}
});
} else {
return this.length ?
this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
this;
}
},
detach: function( selector ) {
return this.remove( selector, true );
},
domManip: function( args, table, callback ) {
var results, first, fragment, parent,
value = args[0],
scripts = [];
// We can't cloneNode fragments that contain checked, in WebKit
if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
return this.each(function() {
jQuery(this).domManip( args, table, callback, true );
});
}
if ( jQuery.isFunction(value) ) {
return this.each(function(i) {
var self = jQuery(this);
args[0] = value.call(this, i, table ? self.html() : undefined);
self.domManip( args, table, callback );
});
}
if ( this[0] ) {
parent = value && value.parentNode;
// If we're in a fragment, just use that instead of building a new one
if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) {
results = { fragment: parent };
} else {
results = jQuery.buildFragment( args, this, scripts );
}
fragment = results.fragment;
if ( fragment.childNodes.length === 1 ) {
first = fragment = fragment.firstChild;
} else {
first = fragment.firstChild;
}
if ( first ) {
table = table && jQuery.nodeName( first, "tr" );
for ( var i = 0, l = this.length, lastIndex = l - 1; i < l; i++ ) {
callback.call(
table ?
root(this[i], first) :
this[i],
// Make sure that we do not leak memory by inadvertently discarding
// the original fragment (which might have attached data) instead of
// using it; in addition, use the original fragment object for the last
// item instead of first because it can end up being emptied incorrectly
// in certain situations (Bug #8070).
// Fragments from the fragment cache must always be cloned and never used
// in place.
results.cacheable || ( l > 1 && i < lastIndex ) ?
jQuery.clone( fragment, true, true ) :
fragment
);
}
}
if ( scripts.length ) {
jQuery.each( scripts, function( i, elem ) {
if ( elem.src ) {
jQuery.ajax({
type: "GET",
global: false,
url: elem.src,
async: false,
dataType: "script"
});
} else {
jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "/*$0*/" ) );
}
if ( elem.parentNode ) {
elem.parentNode.removeChild( elem );
}
});
}
}
return this;
}
});
function root( elem, cur ) {
return jQuery.nodeName(elem, "table") ?
(elem.getElementsByTagName("tbody")[0] ||
elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
elem;
}
function cloneCopyEvent( src, dest ) {
if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
return;
}
var type, i, l,
oldData = jQuery._data( src ),
curData = jQuery._data( dest, oldData ),
events = oldData.events;
if ( events ) {
delete curData.handle;
curData.events = {};
for ( type in events ) {
for ( i = 0, l = events[ type ].length; i < l; i++ ) {
jQuery.event.add( dest, type, events[ type ][ i ] );
}
}
}
// make the cloned public data object a copy from the original
if ( curData.data ) {
curData.data = jQuery.extend( {}, curData.data );
}
}
function cloneFixAttributes( src, dest ) {
var nodeName;
// We do not need to do anything for non-Elements
if ( dest.nodeType !== 1 ) {
return;
}
// clearAttributes removes the attributes, which we don't want,
// but also removes the attachEvent events, which we *do* want
if ( dest.clearAttributes ) {
dest.clearAttributes();
}
// mergeAttributes, in contrast, only merges back on the
// original attributes, not the events
if ( dest.mergeAttributes ) {
dest.mergeAttributes( src );
}
nodeName = dest.nodeName.toLowerCase();
// IE6-8 fail to clone children inside object elements that use
// the proprietary classid attribute value (rather than the type
// attribute) to identify the type of content to display
if ( nodeName === "object" ) {
dest.outerHTML = src.outerHTML;
} else if ( nodeName === "input" && (src.type === "checkbox" || src.type === "radio") ) {
// IE6-8 fails to persist the checked state of a cloned checkbox
// or radio button. Worse, IE6-7 fail to give the cloned element
// a checked appearance if the defaultChecked value isn't also set
if ( src.checked ) {
dest.defaultChecked = dest.checked = src.checked;
}
// IE6-7 get confused and end up setting the value of a cloned
// checkbox/radio button to an empty string instead of "on"
if ( dest.value !== src.value ) {
dest.value = src.value;
}
// IE6-8 fails to return the selected option to the default selected
// state when cloning options
} else if ( nodeName === "option" ) {
dest.selected = src.defaultSelected;
// IE6-8 fails to set the defaultValue to the correct value when
// cloning other types of input fields
} else if ( nodeName === "input" || nodeName === "textarea" ) {
dest.defaultValue = src.defaultValue;
// IE blanks contents when cloning scripts
} else if ( nodeName === "script" && dest.text !== src.text ) {
dest.text = src.text;
}
// Event data gets referenced instead of copied if the expando
// gets copied too
dest.removeAttribute( jQuery.expando );
// Clear flags for bubbling special change/submit events, they must
// be reattached when the newly cloned events are first activated
dest.removeAttribute( "_submit_attached" );
dest.removeAttribute( "_change_attached" );
}
jQuery.buildFragment = function( args, nodes, scripts ) {
var fragment, cacheable, cacheresults, doc,
first = args[ 0 ];
// nodes may contain either an explicit document object,
// a jQuery collection or context object.
// If nodes[0] contains a valid object to assign to doc
if ( nodes && nodes[0] ) {
doc = nodes[0].ownerDocument || nodes[0];
}
// Ensure that an attr object doesn't incorrectly stand in as a document object
// Chrome and Firefox seem to allow this to occur and will throw exception
// Fixes #8950
if ( !doc.createDocumentFragment ) {
doc = document;
}
// Only cache "small" (1/2 KB) HTML strings that are associated with the main document
// Cloning options loses the selected state, so don't cache them
// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
// Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
if ( args.length === 1 && typeof first === "string" && first.length < 512 && doc === document &&
first.charAt(0) === "<" && !rnocache.test( first ) &&
(jQuery.support.checkClone || !rchecked.test( first )) &&
(jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {
cacheable = true;
cacheresults = jQuery.fragments[ first ];
if ( cacheresults && cacheresults !== 1 ) {
fragment = cacheresults;
}
}
if ( !fragment ) {
fragment = doc.createDocumentFragment();
jQuery.clean( args, doc, fragment, scripts );
}
if ( cacheable ) {
jQuery.fragments[ first ] = cacheresults ? fragment : 1;
}
return { fragment: fragment, cacheable: cacheable };
};
jQuery.fragments = {};
jQuery.each({
appendTo: "append",
prependTo: "prepend",
insertBefore: "before",
insertAfter: "after",
replaceAll: "replaceWith"
}, function( name, original ) {
jQuery.fn[ name ] = function( selector ) {
var ret = [],
insert = jQuery( selector ),
parent = this.length === 1 && this[0].parentNode;
if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
insert[ original ]( this[0] );
return this;
} else {
for ( var i = 0, l = insert.length; i < l; i++ ) {
var elems = ( i > 0 ? this.clone(true) : this ).get();
jQuery( insert[i] )[ original ]( elems );
ret = ret.concat( elems );
}
return this.pushStack( ret, name, insert.selector );
}
};
});
function getAll( elem ) {
if ( typeof elem.getElementsByTagName !== "undefined" ) {
return elem.getElementsByTagName( "*" );
} else if ( typeof elem.querySelectorAll !== "undefined" ) {
return elem.querySelectorAll( "*" );
} else {
return [];
}
}
// Used in clean, fixes the defaultChecked property
function fixDefaultChecked( elem ) {
if ( elem.type === "checkbox" || elem.type === "radio" ) {
elem.defaultChecked = elem.checked;
}
}
// Finds all inputs and passes them to fixDefaultChecked
function findInputs( elem ) {
var nodeName = ( elem.nodeName || "" ).toLowerCase();
if ( nodeName === "input" ) {
fixDefaultChecked( elem );
// Skip scripts, get other children
} else if ( nodeName !== "script" && typeof elem.getElementsByTagName !== "undefined" ) {
jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
}
}
// Derived From: http://www.iecss.com/shimprove/javascript/shimprove.1-0-1.js
function shimCloneNode( elem ) {
var div = document.createElement( "div" );
safeFragment.appendChild( div );
div.innerHTML = elem.outerHTML;
return div.firstChild;
}
jQuery.extend({
clone: function( elem, dataAndEvents, deepDataAndEvents ) {
var srcElements,
destElements,
i,
// IE<=8 does not properly clone detached, unknown element nodes
clone = jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ?
elem.cloneNode( true ) :
shimCloneNode( elem );
if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
// IE copies events bound via attachEvent when using cloneNode.
// Calling detachEvent on the clone will also remove the events
// from the original. In order to get around this, we use some
// proprietary methods to clear the events. Thanks to MooTools
// guys for this hotness.
cloneFixAttributes( elem, clone );
// Using Sizzle here is crazy slow, so we use getElementsByTagName instead
srcElements = getAll( elem );
destElements = getAll( clone );
// Weird iteration because IE will replace the length property
// with an element if you are cloning the body and one of the
// elements on the page has a name or id of "length"
for ( i = 0; srcElements[i]; ++i ) {
// Ensure that the destination node is not null; Fixes #9587
if ( destElements[i] ) {
cloneFixAttributes( srcElements[i], destElements[i] );
}
}
}
// Copy the events from the original to the clone
if ( dataAndEvents ) {
cloneCopyEvent( elem, clone );
if ( deepDataAndEvents ) {
srcElements = getAll( elem );
destElements = getAll( clone );
for ( i = 0; srcElements[i]; ++i ) {
cloneCopyEvent( srcElements[i], destElements[i] );
}
}
}
srcElements = destElements = null;
// Return the cloned set
return clone;
},
clean: function( elems, context, fragment, scripts ) {
var checkScriptType, script, j,
ret = [];
context = context || document;
// !context.createElement fails in IE with an error but returns typeof 'object'
if ( typeof context.createElement === "undefined" ) {
context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
}
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
if ( typeof elem === "number" ) {
elem += "";
}
if ( !elem ) {
continue;
}
// Convert html string into DOM nodes
if ( typeof elem === "string" ) {
if ( !rhtml.test( elem ) ) {
elem = context.createTextNode( elem );
} else {
// Fix "XHTML"-style tags in all browsers
elem = elem.replace(rxhtmlTag, "<$1></$2>");
// Trim whitespace, otherwise indexOf won't work as expected
var tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(),
wrap = wrapMap[ tag ] || wrapMap._default,
depth = wrap[0],
div = context.createElement("div"),
safeChildNodes = safeFragment.childNodes,
remove;
// Append wrapper element to unknown element safe doc fragment
if ( context === document ) {
// Use the fragment we've already created for this document
safeFragment.appendChild( div );
} else {
// Use a fragment created with the owner document
createSafeFragment( context ).appendChild( div );
}
// Go to html and back, then peel off extra wrappers
div.innerHTML = wrap[1] + elem + wrap[2];
// Move to the right depth
while ( depth-- ) {
div = div.lastChild;
}
// Remove IE's autoinserted <tbody> from table fragments
if ( !jQuery.support.tbody ) {
// String was a <table>, *may* have spurious <tbody>
var hasBody = rtbody.test(elem),
tbody = tag === "table" && !hasBody ?
div.firstChild && div.firstChild.childNodes :
// String was a bare <thead> or <tfoot>
wrap[1] === "<table>" && !hasBody ?
div.childNodes :
[];
for ( j = tbody.length - 1; j >= 0 ; --j ) {
if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
tbody[ j ].parentNode.removeChild( tbody[ j ] );
}
}
}
// IE completely kills leading whitespace when innerHTML is used
if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
}
elem = div.childNodes;
// Clear elements from DocumentFragment (safeFragment or otherwise)
// to avoid hoarding elements. Fixes #11356
if ( div ) {
div.parentNode.removeChild( div );
// Guard against -1 index exceptions in FF3.6
if ( safeChildNodes.length > 0 ) {
remove = safeChildNodes[ safeChildNodes.length - 1 ];
if ( remove && remove.parentNode ) {
remove.parentNode.removeChild( remove );
}
}
}
}
}
// Resets defaultChecked for any radios and checkboxes
// about to be appended to the DOM in IE 6/7 (#8060)
var len;
if ( !jQuery.support.appendChecked ) {
if ( elem[0] && typeof (len = elem.length) === "number" ) {
for ( j = 0; j < len; j++ ) {
findInputs( elem[j] );
}
} else {
findInputs( elem );
}
}
if ( elem.nodeType ) {
ret.push( elem );
} else {
ret = jQuery.merge( ret, elem );
}
}
if ( fragment ) {
checkScriptType = function( elem ) {
return !elem.type || rscriptType.test( elem.type );
};
for ( i = 0; ret[i]; i++ ) {
script = ret[i];
if ( scripts && jQuery.nodeName( script, "script" ) && (!script.type || rscriptType.test( script.type )) ) {
scripts.push( script.parentNode ? script.parentNode.removeChild( script ) : script );
} else {
if ( script.nodeType === 1 ) {
var jsTags = jQuery.grep( script.getElementsByTagName( "script" ), checkScriptType );
ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
}
fragment.appendChild( script );
}
}
}
return ret;
},
cleanData: function( elems ) {
var data, id,
cache = jQuery.cache,
special = jQuery.event.special,
deleteExpando = jQuery.support.deleteExpando;
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
continue;
}
id = elem[ jQuery.expando ];
if ( id ) {
data = cache[ id ];
if ( data && data.events ) {
for ( var type in data.events ) {
if ( special[ type ] ) {
jQuery.event.remove( elem, type );
// This is a shortcut to avoid jQuery.event.remove's overhead
} else {
jQuery.removeEvent( elem, type, data.handle );
}
}
// Null the DOM reference to avoid IE6/7/8 leak (#7054)
if ( data.handle ) {
data.handle.elem = null;
}
}
if ( deleteExpando ) {
delete elem[ jQuery.expando ];
} else if ( elem.removeAttribute ) {
elem.removeAttribute( jQuery.expando );
}
delete cache[ id ];
}
}
}
});
var ralpha = /alpha\([^)]*\)/i,
ropacity = /opacity=([^)]*)/,
// fixed for IE9, see #8346
rupper = /([A-Z]|^ms)/g,
rnum = /^[\-+]?(?:\d*\.)?\d+$/i,
rnumnonpx = /^-?(?:\d*\.)?\d+(?!px)[^\d\s]+$/i,
rrelNum = /^([\-+])=([\-+.\de]+)/,
rmargin = /^margin/,
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
// order is important!
cssExpand = [ "Top", "Right", "Bottom", "Left" ],
curCSS,
getComputedStyle,
currentStyle;
jQuery.fn.css = function( name, value ) {
return jQuery.access( this, function( elem, name, value ) {
return value !== undefined ?
jQuery.style( elem, name, value ) :
jQuery.css( elem, name );
}, name, value, arguments.length > 1 );
};
jQuery.extend({
// Add in style property hooks for overriding the default
// behavior of getting and setting a style property
cssHooks: {
opacity: {
get: function( elem, computed ) {
if ( computed ) {
// We should always get a number back from opacity
var ret = curCSS( elem, "opacity" );
return ret === "" ? "1" : ret;
} else {
return elem.style.opacity;
}
}
}
},
// Exclude the following css properties to add px
cssNumber: {
"fillOpacity": true,
"fontWeight": true,
"lineHeight": true,
"opacity": true,
"orphans": true,
"widows": true,
"zIndex": true,
"zoom": true
},
// Add in properties whose names you wish to fix before
// setting or getting the value
cssProps: {
// normalize float css property
"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
},
// Get and set the style property on a DOM Node
style: function( elem, name, value, extra ) {
// Don't set styles on text and comment nodes
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
return;
}
// Make sure that we're working with the right name
var ret, type, origName = jQuery.camelCase( name ),
style = elem.style, hooks = jQuery.cssHooks[ origName ];
name = jQuery.cssProps[ origName ] || origName;
// Check if we're setting a value
if ( value !== undefined ) {
type = typeof value;
// convert relative number strings (+= or -=) to relative numbers. #7345
if ( type === "string" && (ret = rrelNum.exec( value )) ) {
value = ( +( ret[1] + 1) * +ret[2] ) + parseFloat( jQuery.css( elem, name ) );
// Fixes bug #9237
type = "number";
}
// Make sure that NaN and null values aren't set. See: #7116
if ( value == null || type === "number" && isNaN( value ) ) {
return;
}
// If a number was passed in, add 'px' to the (except for certain CSS properties)
if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
value += "px";
}
// If a hook was provided, use that value, otherwise just set the specified value
if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value )) !== undefined ) {
// Wrapped to prevent IE from throwing errors when 'invalid' values are provided
// Fixes bug #5509
try {
style[ name ] = value;
} catch(e) {}
}
} else {
// If a hook was provided get the non-computed value from there
if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
return ret;
}
// Otherwise just get the value from the style object
return style[ name ];
}
},
css: function( elem, name, extra ) {
var ret, hooks;
// Make sure that we're working with the right name
name = jQuery.camelCase( name );
hooks = jQuery.cssHooks[ name ];
name = jQuery.cssProps[ name ] || name;
// cssFloat needs a special treatment
if ( name === "cssFloat" ) {
name = "float";
}
// If a hook was provided get the computed value from there
if ( hooks && "get" in hooks && (ret = hooks.get( elem, true, extra )) !== undefined ) {
return ret;
// Otherwise, if a way to get the computed value exists, use that
} else if ( curCSS ) {
return curCSS( elem, name );
}
},
// A method for quickly swapping in/out CSS properties to get correct calculations
swap: function( elem, options, callback ) {
var old = {},
ret, name;
// Remember the old values, and insert the new ones
for ( name in options ) {
old[ name ] = elem.style[ name ];
elem.style[ name ] = options[ name ];
}
ret = callback.call( elem );
// Revert the old values
for ( name in options ) {
elem.style[ name ] = old[ name ];
}
return ret;
}
});
// DEPRECATED in 1.3, Use jQuery.css() instead
jQuery.curCSS = jQuery.css;
if ( document.defaultView && document.defaultView.getComputedStyle ) {
getComputedStyle = function( elem, name ) {
var ret, defaultView, computedStyle, width,
style = elem.style;
name = name.replace( rupper, "-$1" ).toLowerCase();
if ( (defaultView = elem.ownerDocument.defaultView) &&
(computedStyle = defaultView.getComputedStyle( elem, null )) ) {
ret = computedStyle.getPropertyValue( name );
if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) {
ret = jQuery.style( elem, name );
}
}
// A tribute to the "awesome hack by Dean Edwards"
// WebKit uses "computed value (percentage if specified)" instead of "used value" for margins
// which is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
if ( !jQuery.support.pixelMargin && computedStyle && rmargin.test( name ) && rnumnonpx.test( ret ) ) {
width = style.width;
style.width = ret;
ret = computedStyle.width;
style.width = width;
}
return ret;
};
}
if ( document.documentElement.currentStyle ) {
currentStyle = function( elem, name ) {
var left, rsLeft, uncomputed,
ret = elem.currentStyle && elem.currentStyle[ name ],
style = elem.style;
// Avoid setting ret to empty string here
// so we don't default to auto
if ( ret == null && style && (uncomputed = style[ name ]) ) {
ret = uncomputed;
}
// From the awesome hack by Dean Edwards
// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
// If we're not dealing with a regular pixel number
// but a number that has a weird ending, we need to convert it to pixels
if ( rnumnonpx.test( ret ) ) {
// Remember the original values
left = style.left;
rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
// Put in the new values to get a computed value out
if ( rsLeft ) {
elem.runtimeStyle.left = elem.currentStyle.left;
}
style.left = name === "fontSize" ? "1em" : ret;
ret = style.pixelLeft + "px";
// Revert the changed values
style.left = left;
if ( rsLeft ) {
elem.runtimeStyle.left = rsLeft;
}
}
return ret === "" ? "auto" : ret;
};
}
curCSS = getComputedStyle || currentStyle;
function getWidthOrHeight( elem, name, extra ) {
// Start with offset property
var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
i = name === "width" ? 1 : 0,
len = 4;
if ( val > 0 ) {
if ( extra !== "border" ) {
for ( ; i < len; i += 2 ) {
if ( !extra ) {
val -= parseFloat( jQuery.css( elem, "padding" + cssExpand[ i ] ) ) || 0;
}
if ( extra === "margin" ) {
val += parseFloat( jQuery.css( elem, extra + cssExpand[ i ] ) ) || 0;
} else {
val -= parseFloat( jQuery.css( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
}
}
}
return val + "px";
}
// Fall back to computed then uncomputed css if necessary
val = curCSS( elem, name );
if ( val < 0 || val == null ) {
val = elem.style[ name ];
}
// Computed unit is not pixels. Stop here and return.
if ( rnumnonpx.test(val) ) {
return val;
}
// Normalize "", auto, and prepare for extra
val = parseFloat( val ) || 0;
// Add padding, border, margin
if ( extra ) {
for ( ; i < len; i += 2 ) {
val += parseFloat( jQuery.css( elem, "padding" + cssExpand[ i ] ) ) || 0;
if ( extra !== "padding" ) {
val += parseFloat( jQuery.css( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
}
if ( extra === "margin" ) {
val += parseFloat( jQuery.css( elem, extra + cssExpand[ i ]) ) || 0;
}
}
}
return val + "px";
}
jQuery.each([ "height", "width" ], function( i, name ) {
jQuery.cssHooks[ name ] = {
get: function( elem, computed, extra ) {
if ( computed ) {
if ( elem.offsetWidth !== 0 ) {
return getWidthOrHeight( elem, name, extra );
} else {
return jQuery.swap( elem, cssShow, function() {
return getWidthOrHeight( elem, name, extra );
});
}
}
},
set: function( elem, value ) {
return rnum.test( value ) ?
value + "px" :
value;
}
};
});
if ( !jQuery.support.opacity ) {
jQuery.cssHooks.opacity = {
get: function( elem, computed ) {
// IE uses filters for opacity
return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
( parseFloat( RegExp.$1 ) / 100 ) + "" :
computed ? "1" : "";
},
set: function( elem, value ) {
var style = elem.style,
currentStyle = elem.currentStyle,
opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
filter = currentStyle && currentStyle.filter || style.filter || "";
// IE has trouble with opacity if it does not have layout
// Force it by setting the zoom level
style.zoom = 1;
// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" ) {
// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
// if "filter:" is present at all, clearType is disabled, we want to avoid this
// style.removeAttribute is IE Only, but so apparently is this code path...
style.removeAttribute( "filter" );
// if there there is no filter style applied in a css rule, we are done
if ( currentStyle && !currentStyle.filter ) {
return;
}
}
// otherwise, set new filter values
style.filter = ralpha.test( filter ) ?
filter.replace( ralpha, opacity ) :
filter + " " + opacity;
}
};
}
jQuery(function() {
// This hook cannot be added until DOM ready because the support test
// for it is not run until after DOM ready
if ( !jQuery.support.reliableMarginRight ) {
jQuery.cssHooks.marginRight = {
get: function( elem, computed ) {
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
// Work around by temporarily setting element display to inline-block
return jQuery.swap( elem, { "display": "inline-block" }, function() {
if ( computed ) {
return curCSS( elem, "margin-right" );
} else {
return elem.style.marginRight;
}
});
}
};
}
});
if ( jQuery.expr && jQuery.expr.filters ) {
jQuery.expr.filters.hidden = function( elem ) {
var width = elem.offsetWidth,
height = elem.offsetHeight;
return ( width === 0 && height === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
};
jQuery.expr.filters.visible = function( elem ) {
return !jQuery.expr.filters.hidden( elem );
};
}
// These hooks are used by animate to expand properties
jQuery.each({
margin: "",
padding: "",
border: "Width"
}, function( prefix, suffix ) {
jQuery.cssHooks[ prefix + suffix ] = {
expand: function( value ) {
var i,
// assumes a single number if not a string
parts = typeof value === "string" ? value.split(" ") : [ value ],
expanded = {};
for ( i = 0; i < 4; i++ ) {
expanded[ prefix + cssExpand[ i ] + suffix ] =
parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
}
return expanded;
}
};
});
var r20 = /%20/g,
rbracket = /\[\]$/,
rCRLF = /\r?\n/g,
rhash = /#.*$/,
rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
// #7653, #8125, #8152: local protocol detection
rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
rnoContent = /^(?:GET|HEAD)$/,
rprotocol = /^\/\//,
rquery = /\?/,
rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
rselectTextarea = /^(?:select|textarea)/i,
rspacesAjax = /\s+/,
rts = /([?&])_=[^&]*/,
rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/,
// Keep a copy of the old load method
_load = jQuery.fn.load,
/* Prefilters
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
* 2) These are called:
* - BEFORE asking for a transport
* - AFTER param serialization (s.data is a string if s.processData is true)
* 3) key is the dataType
* 4) the catchall symbol "*" can be used
* 5) execution will start with transport dataType and THEN continue down to "*" if needed
*/
prefilters = {},
/* Transports bindings
* 1) key is the dataType
* 2) the catchall symbol "*" can be used
* 3) selection will start with transport dataType and THEN go to "*" if needed
*/
transports = {},
// Document location
ajaxLocation,
// Document location segments
ajaxLocParts,
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
allTypes = ["*/"] + ["*"];
// #8138, IE may throw an exception when accessing
// a field from window.location if document.domain has been set
try {
ajaxLocation = location.href;
} catch( e ) {
// Use the href attribute of an A element
// since IE will modify it given document.location
ajaxLocation = document.createElement( "a" );
ajaxLocation.href = "";
ajaxLocation = ajaxLocation.href;
}
// Segment location into parts
ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
function addToPrefiltersOrTransports( structure ) {
// dataTypeExpression is optional and defaults to "*"
return function( dataTypeExpression, func ) {
if ( typeof dataTypeExpression !== "string" ) {
func = dataTypeExpression;
dataTypeExpression = "*";
}
if ( jQuery.isFunction( func ) ) {
var dataTypes = dataTypeExpression.toLowerCase().split( rspacesAjax ),
i = 0,
length = dataTypes.length,
dataType,
list,
placeBefore;
// For each dataType in the dataTypeExpression
for ( ; i < length; i++ ) {
dataType = dataTypes[ i ];
// We control if we're asked to add before
// any existing element
placeBefore = /^\+/.test( dataType );
if ( placeBefore ) {
dataType = dataType.substr( 1 ) || "*";
}
list = structure[ dataType ] = structure[ dataType ] || [];
// then we add to the structure accordingly
list[ placeBefore ? "unshift" : "push" ]( func );
}
}
};
}
// Base inspection function for prefilters and transports
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
dataType /* internal */, inspected /* internal */ ) {
dataType = dataType || options.dataTypes[ 0 ];
inspected = inspected || {};
inspected[ dataType ] = true;
var list = structure[ dataType ],
i = 0,
length = list ? list.length : 0,
executeOnly = ( structure === prefilters ),
selection;
for ( ; i < length && ( executeOnly || !selection ); i++ ) {
selection = list[ i ]( options, originalOptions, jqXHR );
// If we got redirected to another dataType
// we try there if executing only and not done already
if ( typeof selection === "string" ) {
if ( !executeOnly || inspected[ selection ] ) {
selection = undefined;
} else {
options.dataTypes.unshift( selection );
selection = inspectPrefiltersOrTransports(
structure, options, originalOptions, jqXHR, selection, inspected );
}
}
}
// If we're only executing or nothing was selected
// we try the catchall dataType if not done already
if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
selection = inspectPrefiltersOrTransports(
structure, options, originalOptions, jqXHR, "*", inspected );
}
// unnecessary when only executing (prefilters)
// but it'll be ignored by the caller in that case
return selection;
}
// A special extend for ajax options
// that takes "flat" options (not to be deep extended)
// Fixes #9887
function ajaxExtend( target, src ) {
var key, deep,
flatOptions = jQuery.ajaxSettings.flatOptions || {};
for ( key in src ) {
if ( src[ key ] !== undefined ) {
( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
}
}
if ( deep ) {
jQuery.extend( true, target, deep );
}
}
jQuery.fn.extend({
load: function( url, params, callback ) {
if ( typeof url !== "string" && _load ) {
return _load.apply( this, arguments );
// Don't do a request if no elements are being requested
} else if ( !this.length ) {
return this;
}
var off = url.indexOf( " " );
if ( off >= 0 ) {
var selector = url.slice( off, url.length );
url = url.slice( 0, off );
}
// Default to a GET request
var type = "GET";
// If the second parameter was provided
if ( params ) {
// If it's a function
if ( jQuery.isFunction( params ) ) {
// We assume that it's the callback
callback = params;
params = undefined;
// Otherwise, build a param string
} else if ( typeof params === "object" ) {
params = jQuery.param( params, jQuery.ajaxSettings.traditional );
type = "POST";
}
}
var self = this;
// Request the remote document
jQuery.ajax({
url: url,
type: type,
dataType: "html",
data: params,
// Complete callback (responseText is used internally)
complete: function( jqXHR, status, responseText ) {
// Store the response as specified by the jqXHR object
responseText = jqXHR.responseText;
// If successful, inject the HTML into all the matched elements
if ( jqXHR.isResolved() ) {
// #4825: Get the actual response in case
// a dataFilter is present in ajaxSettings
jqXHR.done(function( r ) {
responseText = r;
});
// See if a selector was specified
self.html( selector ?
// Create a dummy div to hold the results
jQuery("<div>")
// inject the contents of the document in, removing the scripts
// to avoid any 'Permission Denied' errors in IE
.append(responseText.replace(rscript, ""))
// Locate the specified elements
.find(selector) :
// If not, just inject the full result
responseText );
}
if ( callback ) {
self.each( callback, [ responseText, status, jqXHR ] );
}
}
});
return this;
},
serialize: function() {
return jQuery.param( this.serializeArray() );
},
serializeArray: function() {
return this.map(function(){
return this.elements ? jQuery.makeArray( this.elements ) : this;
})
.filter(function(){
return this.name && !this.disabled &&
( this.checked || rselectTextarea.test( this.nodeName ) ||
rinput.test( this.type ) );
})
.map(function( i, elem ){
var val = jQuery( this ).val();
return val == null ?
null :
jQuery.isArray( val ) ?
jQuery.map( val, function( val, i ){
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
}) :
{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
}).get();
}
});
// Attach a bunch of functions for handling common AJAX events
jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
jQuery.fn[ o ] = function( f ){
return this.on( o, f );
};
});
jQuery.each( [ "get", "post" ], function( i, method ) {
jQuery[ method ] = function( url, data, callback, type ) {
// shift arguments if data argument was omitted
if ( jQuery.isFunction( data ) ) {
type = type || callback;
callback = data;
data = undefined;
}
return jQuery.ajax({
type: method,
url: url,
data: data,
success: callback,
dataType: type
});
};
});
jQuery.extend({
getScript: function( url, callback ) {
return jQuery.get( url, undefined, callback, "script" );
},
getJSON: function( url, data, callback ) {
return jQuery.get( url, data, callback, "json" );
},
// Creates a full fledged settings object into target
// with both ajaxSettings and settings fields.
// If target is omitted, writes into ajaxSettings.
ajaxSetup: function( target, settings ) {
if ( settings ) {
// Building a settings object
ajaxExtend( target, jQuery.ajaxSettings );
} else {
// Extending ajaxSettings
settings = target;
target = jQuery.ajaxSettings;
}
ajaxExtend( target, settings );
return target;
},
ajaxSettings: {
url: ajaxLocation,
isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
global: true,
type: "GET",
contentType: "application/x-www-form-urlencoded; charset=UTF-8",
processData: true,
async: true,
/*
timeout: 0,
data: null,
dataType: null,
username: null,
password: null,
cache: null,
traditional: false,
headers: {},
*/
accepts: {
xml: "application/xml, text/xml",
html: "text/html",
text: "text/plain",
json: "application/json, text/javascript",
"*": allTypes
},
contents: {
xml: /xml/,
html: /html/,
json: /json/
},
responseFields: {
xml: "responseXML",
text: "responseText"
},
// List of data converters
// 1) key format is "source_type destination_type" (a single space in-between)
// 2) the catchall symbol "*" can be used for source_type
converters: {
// Convert anything to text
"* text": window.String,
// Text to html (true = no transformation)
"text html": true,
// Evaluate text as a json expression
"text json": jQuery.parseJSON,
// Parse text as xml
"text xml": jQuery.parseXML
},
// For options that shouldn't be deep extended:
// you can add your own custom options here if
// and when you create one that shouldn't be
// deep extended (see ajaxExtend)
flatOptions: {
context: true,
url: true
}
},
ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
ajaxTransport: addToPrefiltersOrTransports( transports ),
// Main method
ajax: function( url, options ) {
// If url is an object, simulate pre-1.5 signature
if ( typeof url === "object" ) {
options = url;
url = undefined;
}
// Force options to be an object
options = options || {};
var // Create the final options object
s = jQuery.ajaxSetup( {}, options ),
// Callbacks context
callbackContext = s.context || s,
// Context for global events
// It's the callbackContext if one was provided in the options
// and if it's a DOM node or a jQuery collection
globalEventContext = callbackContext !== s &&
( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
jQuery( callbackContext ) : jQuery.event,
// Deferreds
deferred = jQuery.Deferred(),
completeDeferred = jQuery.Callbacks( "once memory" ),
// Status-dependent callbacks
statusCode = s.statusCode || {},
// ifModified key
ifModifiedKey,
// Headers (they are sent all at once)
requestHeaders = {},
requestHeadersNames = {},
// Response headers
responseHeadersString,
responseHeaders,
// transport
transport,
// timeout handle
timeoutTimer,
// Cross-domain detection vars
parts,
// The jqXHR state
state = 0,
// To know if global events are to be dispatched
fireGlobals,
// Loop variable
i,
// Fake xhr
jqXHR = {
readyState: 0,
// Caches the header
setRequestHeader: function( name, value ) {
if ( !state ) {
var lname = name.toLowerCase();
name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
requestHeaders[ name ] = value;
}
return this;
},
// Raw string
getAllResponseHeaders: function() {
return state === 2 ? responseHeadersString : null;
},
// Builds headers hashtable if needed
getResponseHeader: function( key ) {
var match;
if ( state === 2 ) {
if ( !responseHeaders ) {
responseHeaders = {};
while( ( match = rheaders.exec( responseHeadersString ) ) ) {
responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
}
}
match = responseHeaders[ key.toLowerCase() ];
}
return match === undefined ? null : match;
},
// Overrides response content-type header
overrideMimeType: function( type ) {
if ( !state ) {
s.mimeType = type;
}
return this;
},
// Cancel the request
abort: function( statusText ) {
statusText = statusText || "abort";
if ( transport ) {
transport.abort( statusText );
}
done( 0, statusText );
return this;
}
};
// Callback for when everything is done
// It is defined here because jslint complains if it is declared
// at the end of the function (which would be more logical and readable)
function done( status, nativeStatusText, responses, headers ) {
// Called once
if ( state === 2 ) {
return;
}
// State is "done" now
state = 2;
// Clear timeout if it exists
if ( timeoutTimer ) {
clearTimeout( timeoutTimer );
}
// Dereference transport for early garbage collection
// (no matter how long the jqXHR object will be used)
transport = undefined;
// Cache response headers
responseHeadersString = headers || "";
// Set readyState
jqXHR.readyState = status > 0 ? 4 : 0;
var isSuccess,
success,
error,
statusText = nativeStatusText,
response = responses ? ajaxHandleResponses( s, jqXHR, responses ) : undefined,
lastModified,
etag;
// If successful, handle type chaining
if ( status >= 200 && status < 300 || status === 304 ) {
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
if ( ( lastModified = jqXHR.getResponseHeader( "Last-Modified" ) ) ) {
jQuery.lastModified[ ifModifiedKey ] = lastModified;
}
if ( ( etag = jqXHR.getResponseHeader( "Etag" ) ) ) {
jQuery.etag[ ifModifiedKey ] = etag;
}
}
// If not modified
if ( status === 304 ) {
statusText = "notmodified";
isSuccess = true;
// If we have data
} else {
try {
success = ajaxConvert( s, response );
statusText = "success";
isSuccess = true;
} catch(e) {
// We have a parsererror
statusText = "parsererror";
error = e;
}
}
} else {
// We extract error from statusText
// then normalize statusText and status for non-aborts
error = statusText;
if ( !statusText || status ) {
statusText = "error";
if ( status < 0 ) {
status = 0;
}
}
}
// Set data for the fake xhr object
jqXHR.status = status;
jqXHR.statusText = "" + ( nativeStatusText || statusText );
// Success/Error
if ( isSuccess ) {
deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
} else {
deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
}
// Status-dependent callbacks
jqXHR.statusCode( statusCode );
statusCode = undefined;
if ( fireGlobals ) {
globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ),
[ jqXHR, s, isSuccess ? success : error ] );
}
// Complete
completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
if ( fireGlobals ) {
globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
// Handle the global AJAX counter
if ( !( --jQuery.active ) ) {
jQuery.event.trigger( "ajaxStop" );
}
}
}
// Attach deferreds
deferred.promise( jqXHR );
jqXHR.success = jqXHR.done;
jqXHR.error = jqXHR.fail;
jqXHR.complete = completeDeferred.add;
// Status-dependent callbacks
jqXHR.statusCode = function( map ) {
if ( map ) {
var tmp;
if ( state < 2 ) {
for ( tmp in map ) {
statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
}
} else {
tmp = map[ jqXHR.status ];
jqXHR.then( tmp, tmp );
}
}
return this;
};
// Remove hash character (#7531: and string promotion)
// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
// We also use the url parameter if available
s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
// Extract dataTypes list
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( rspacesAjax );
// Determine if a cross-domain request is in order
if ( s.crossDomain == null ) {
parts = rurl.exec( s.url.toLowerCase() );
s.crossDomain = !!( parts &&
( parts[ 1 ] != ajaxLocParts[ 1 ] || parts[ 2 ] != ajaxLocParts[ 2 ] ||
( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) !=
( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) )
);
}
// Convert data if not already a string
if ( s.data && s.processData && typeof s.data !== "string" ) {
s.data = jQuery.param( s.data, s.traditional );
}
// Apply prefilters
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
// If request was aborted inside a prefilter, stop there
if ( state === 2 ) {
return false;
}
// We can fire global events as of now if asked to
fireGlobals = s.global;
// Uppercase the type
s.type = s.type.toUpperCase();
// Determine if request has content
s.hasContent = !rnoContent.test( s.type );
// Watch for a new set of requests
if ( fireGlobals && jQuery.active++ === 0 ) {
jQuery.event.trigger( "ajaxStart" );
}
// More options handling for requests with no content
if ( !s.hasContent ) {
// If data is available, append data to url
if ( s.data ) {
s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
// #9682: remove data so that it's not used in an eventual retry
delete s.data;
}
// Get ifModifiedKey before adding the anti-cache parameter
ifModifiedKey = s.url;
// Add anti-cache in url if needed
if ( s.cache === false ) {
var ts = jQuery.now(),
// try replacing _= if it is there
ret = s.url.replace( rts, "$1_=" + ts );
// if nothing was replaced, add timestamp to the end
s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
}
}
// Set the correct header, if data is being sent
if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
jqXHR.setRequestHeader( "Content-Type", s.contentType );
}
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
ifModifiedKey = ifModifiedKey || s.url;
if ( jQuery.lastModified[ ifModifiedKey ] ) {
jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
}
if ( jQuery.etag[ ifModifiedKey ] ) {
jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
}
}
// Set the Accepts header for the server, depending on the dataType
jqXHR.setRequestHeader(
"Accept",
s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
s.accepts[ "*" ]
);
// Check for headers option
for ( i in s.headers ) {
jqXHR.setRequestHeader( i, s.headers[ i ] );
}
// Allow custom headers/mimetypes and early abort
if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
// Abort if not done already
jqXHR.abort();
return false;
}
// Install callbacks on deferreds
for ( i in { success: 1, error: 1, complete: 1 } ) {
jqXHR[ i ]( s[ i ] );
}
// Get transport
transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
// If no transport, we auto-abort
if ( !transport ) {
done( -1, "No Transport" );
} else {
jqXHR.readyState = 1;
// Send global event
if ( fireGlobals ) {
globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
}
// Timeout
if ( s.async && s.timeout > 0 ) {
timeoutTimer = setTimeout( function(){
jqXHR.abort( "timeout" );
}, s.timeout );
}
try {
state = 1;
transport.send( requestHeaders, done );
} catch (e) {
// Propagate exception as error if not done
if ( state < 2 ) {
done( -1, e );
// Simply rethrow otherwise
} else {
throw e;
}
}
}
return jqXHR;
},
// Serialize an array of form elements or a set of
// key/values into a query string
param: function( a, traditional ) {
var s = [],
add = function( key, value ) {
// If value is a function, invoke it and return its value
value = jQuery.isFunction( value ) ? value() : value;
s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
};
// Set traditional to true for jQuery <= 1.3.2 behavior.
if ( traditional === undefined ) {
traditional = jQuery.ajaxSettings.traditional;
}
// If an array was passed in, assume that it is an array of form elements.
if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
// Serialize the form elements
jQuery.each( a, function() {
add( this.name, this.value );
});
} else {
// If traditional, encode the "old" way (the way 1.3.2 or older
// did it), otherwise encode params recursively.
for ( var prefix in a ) {
buildParams( prefix, a[ prefix ], traditional, add );
}
}
// Return the resulting serialization
return s.join( "&" ).replace( r20, "+" );
}
});
function buildParams( prefix, obj, traditional, add ) {
if ( jQuery.isArray( obj ) ) {
// Serialize array item.
jQuery.each( obj, function( i, v ) {
if ( traditional || rbracket.test( prefix ) ) {
// Treat each array item as a scalar.
add( prefix, v );
} else {
// If array item is non-scalar (array or object), encode its
// numeric index to resolve deserialization ambiguity issues.
// Note that rack (as of 1.0.0) can't currently deserialize
// nested arrays properly, and attempting to do so may cause
// a server error. Possible fixes are to modify rack's
// deserialization algorithm or to provide an option or flag
// to force array serialization to be shallow.
buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
}
});
} else if ( !traditional && jQuery.type( obj ) === "object" ) {
// Serialize object item.
for ( var name in obj ) {
buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
}
} else {
// Serialize scalar item.
add( prefix, obj );
}
}
// This is still on the jQuery object... for now
// Want to move this to jQuery.ajax some day
jQuery.extend({
// Counter for holding the number of active queries
active: 0,
// Last-Modified header cache for next request
lastModified: {},
etag: {}
});
/* Handles responses to an ajax request:
* - sets all responseXXX fields accordingly
* - finds the right dataType (mediates between content-type and expected dataType)
* - returns the corresponding response
*/
function ajaxHandleResponses( s, jqXHR, responses ) {
var contents = s.contents,
dataTypes = s.dataTypes,
responseFields = s.responseFields,
ct,
type,
finalDataType,
firstDataType;
// Fill responseXXX fields
for ( type in responseFields ) {
if ( type in responses ) {
jqXHR[ responseFields[type] ] = responses[ type ];
}
}
// Remove auto dataType and get content-type in the process
while( dataTypes[ 0 ] === "*" ) {
dataTypes.shift();
if ( ct === undefined ) {
ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
}
}
// Check if we're dealing with a known content-type
if ( ct ) {
for ( type in contents ) {
if ( contents[ type ] && contents[ type ].test( ct ) ) {
dataTypes.unshift( type );
break;
}
}
}
// Check to see if we have a response for the expected dataType
if ( dataTypes[ 0 ] in responses ) {
finalDataType = dataTypes[ 0 ];
} else {
// Try convertible dataTypes
for ( type in responses ) {
if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
finalDataType = type;
break;
}
if ( !firstDataType ) {
firstDataType = type;
}
}
// Or just use first one
finalDataType = finalDataType || firstDataType;
}
// If we found a dataType
// We add the dataType to the list if needed
// and return the corresponding response
if ( finalDataType ) {
if ( finalDataType !== dataTypes[ 0 ] ) {
dataTypes.unshift( finalDataType );
}
return responses[ finalDataType ];
}
}
// Chain conversions given the request and the original response
function ajaxConvert( s, response ) {
// Apply the dataFilter if provided
if ( s.dataFilter ) {
response = s.dataFilter( response, s.dataType );
}
var dataTypes = s.dataTypes,
converters = {},
i,
key,
length = dataTypes.length,
tmp,
// Current and previous dataTypes
current = dataTypes[ 0 ],
prev,
// Conversion expression
conversion,
// Conversion function
conv,
// Conversion functions (transitive conversion)
conv1,
conv2;
// For each dataType in the chain
for ( i = 1; i < length; i++ ) {
// Create converters map
// with lowercased keys
if ( i === 1 ) {
for ( key in s.converters ) {
if ( typeof key === "string" ) {
converters[ key.toLowerCase() ] = s.converters[ key ];
}
}
}
// Get the dataTypes
prev = current;
current = dataTypes[ i ];
// If current is auto dataType, update it to prev
if ( current === "*" ) {
current = prev;
// If no auto and dataTypes are actually different
} else if ( prev !== "*" && prev !== current ) {
// Get the converter
conversion = prev + " " + current;
conv = converters[ conversion ] || converters[ "* " + current ];
// If there is no direct converter, search transitively
if ( !conv ) {
conv2 = undefined;
for ( conv1 in converters ) {
tmp = conv1.split( " " );
if ( tmp[ 0 ] === prev || tmp[ 0 ] === "*" ) {
conv2 = converters[ tmp[1] + " " + current ];
if ( conv2 ) {
conv1 = converters[ conv1 ];
if ( conv1 === true ) {
conv = conv2;
} else if ( conv2 === true ) {
conv = conv1;
}
break;
}
}
}
}
// If we found no converter, dispatch an error
if ( !( conv || conv2 ) ) {
jQuery.error( "No conversion from " + conversion.replace(" "," to ") );
}
// If found converter is not an equivalence
if ( conv !== true ) {
// Convert with 1 or 2 converters accordingly
response = conv ? conv( response ) : conv2( conv1(response) );
}
}
}
return response;
}
var jsc = jQuery.now(),
jsre = /(\=)\?(&|$)|\?\?/i;
// Default jsonp settings
jQuery.ajaxSetup({
jsonp: "callback",
jsonpCallback: function() {
return jQuery.expando + "_" + ( jsc++ );
}
});
// Detect, normalize options and install callbacks for jsonp requests
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
var inspectData = ( typeof s.data === "string" ) && /^application\/x\-www\-form\-urlencoded/.test( s.contentType );
if ( s.dataTypes[ 0 ] === "jsonp" ||
s.jsonp !== false && ( jsre.test( s.url ) ||
inspectData && jsre.test( s.data ) ) ) {
var responseContainer,
jsonpCallback = s.jsonpCallback =
jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback,
previous = window[ jsonpCallback ],
url = s.url,
data = s.data,
replace = "$1" + jsonpCallback + "$2";
if ( s.jsonp !== false ) {
url = url.replace( jsre, replace );
if ( s.url === url ) {
if ( inspectData ) {
data = data.replace( jsre, replace );
}
if ( s.data === data ) {
// Add callback manually
url += (/\?/.test( url ) ? "&" : "?") + s.jsonp + "=" + jsonpCallback;
}
}
}
s.url = url;
s.data = data;
// Install callback
window[ jsonpCallback ] = function( response ) {
responseContainer = [ response ];
};
// Clean-up function
jqXHR.always(function() {
// Set callback back to previous value
window[ jsonpCallback ] = previous;
// Call if it was a function and we have a response
if ( responseContainer && jQuery.isFunction( previous ) ) {
window[ jsonpCallback ]( responseContainer[ 0 ] );
}
});
// Use data converter to retrieve json after script execution
s.converters["script json"] = function() {
if ( !responseContainer ) {
jQuery.error( jsonpCallback + " was not called" );
}
return responseContainer[ 0 ];
};
// force json dataType
s.dataTypes[ 0 ] = "json";
// Delegate to script
return "script";
}
});
// Install script dataType
jQuery.ajaxSetup({
accepts: {
script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
},
contents: {
script: /javascript|ecmascript/
},
converters: {
"text script": function( text ) {
jQuery.globalEval( text );
return text;
}
}
});
// Handle cache's special case and global
jQuery.ajaxPrefilter( "script", function( s ) {
if ( s.cache === undefined ) {
s.cache = false;
}
if ( s.crossDomain ) {
s.type = "GET";
s.global = false;
}
});
// Bind script tag hack transport
jQuery.ajaxTransport( "script", function(s) {
// This transport only deals with cross domain requests
if ( s.crossDomain ) {
var script,
head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
return {
send: function( _, callback ) {
script = document.createElement( "script" );
script.async = "async";
if ( s.scriptCharset ) {
script.charset = s.scriptCharset;
}
script.src = s.url;
// Attach handlers for all browsers
script.onload = script.onreadystatechange = function( _, isAbort ) {
if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
// Handle memory leak in IE
script.onload = script.onreadystatechange = null;
// Remove the script
if ( head && script.parentNode ) {
head.removeChild( script );
}
// Dereference the script
script = undefined;
// Callback if not abort
if ( !isAbort ) {
callback( 200, "success" );
}
}
};
// Use insertBefore instead of appendChild to circumvent an IE6 bug.
// This arises when a base node is used (#2709 and #4378).
head.insertBefore( script, head.firstChild );
},
abort: function() {
if ( script ) {
script.onload( 0, 1 );
}
}
};
}
});
var // #5280: Internet Explorer will keep connections alive if we don't abort on unload
xhrOnUnloadAbort = window.ActiveXObject ? function() {
// Abort all pending requests
for ( var key in xhrCallbacks ) {
xhrCallbacks[ key ]( 0, 1 );
}
} : false,
xhrId = 0,
xhrCallbacks;
// Functions to create xhrs
function createStandardXHR() {
try {
return new window.XMLHttpRequest();
} catch( e ) {}
}
function createActiveXHR() {
try {
return new window.ActiveXObject( "Microsoft.XMLHTTP" );
} catch( e ) {}
}
// Create the request object
// (This is still attached to ajaxSettings for backward compatibility)
jQuery.ajaxSettings.xhr = window.ActiveXObject ?
/* Microsoft failed to properly
* implement the XMLHttpRequest in IE7 (can't request local files),
* so we use the ActiveXObject when it is available
* Additionally XMLHttpRequest can be disabled in IE7/IE8 so
* we need a fallback.
*/
function() {
return !this.isLocal && createStandardXHR() || createActiveXHR();
} :
// For all other browsers, use the standard XMLHttpRequest object
createStandardXHR;
// Determine support properties
(function( xhr ) {
jQuery.extend( jQuery.support, {
ajax: !!xhr,
cors: !!xhr && ( "withCredentials" in xhr )
});
})( jQuery.ajaxSettings.xhr() );
// Create transport if the browser can provide an xhr
if ( jQuery.support.ajax ) {
jQuery.ajaxTransport(function( s ) {
// Cross domain only allowed if supported through XMLHttpRequest
if ( !s.crossDomain || jQuery.support.cors ) {
var callback;
return {
send: function( headers, complete ) {
// Get a new xhr
var xhr = s.xhr(),
handle,
i;
// Open the socket
// Passing null username, generates a login popup on Opera (#2865)
if ( s.username ) {
xhr.open( s.type, s.url, s.async, s.username, s.password );
} else {
xhr.open( s.type, s.url, s.async );
}
// Apply custom fields if provided
if ( s.xhrFields ) {
for ( i in s.xhrFields ) {
xhr[ i ] = s.xhrFields[ i ];
}
}
// Override mime type if needed
if ( s.mimeType && xhr.overrideMimeType ) {
xhr.overrideMimeType( s.mimeType );
}
// X-Requested-With header
// For cross-domain requests, seeing as conditions for a preflight are
// akin to a jigsaw puzzle, we simply never set it to be sure.
// (it can always be set on a per-request basis or even using ajaxSetup)
// For same-domain requests, won't change header if already provided.
if ( !s.crossDomain && !headers["X-Requested-With"] ) {
headers[ "X-Requested-With" ] = "XMLHttpRequest";
}
// Need an extra try/catch for cross domain requests in Firefox 3
try {
for ( i in headers ) {
xhr.setRequestHeader( i, headers[ i ] );
}
} catch( _ ) {}
// Do send the request
// This may raise an exception which is actually
// handled in jQuery.ajax (so no try/catch here)
xhr.send( ( s.hasContent && s.data ) || null );
// Listener
callback = function( _, isAbort ) {
var status,
statusText,
responseHeaders,
responses,
xml;
// Firefox throws exceptions when accessing properties
// of an xhr when a network error occured
// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
try {
// Was never called and is aborted or complete
if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
// Only called once
callback = undefined;
// Do not keep as active anymore
if ( handle ) {
xhr.onreadystatechange = jQuery.noop;
if ( xhrOnUnloadAbort ) {
delete xhrCallbacks[ handle ];
}
}
// If it's an abort
if ( isAbort ) {
// Abort it manually if needed
if ( xhr.readyState !== 4 ) {
xhr.abort();
}
} else {
status = xhr.status;
responseHeaders = xhr.getAllResponseHeaders();
responses = {};
xml = xhr.responseXML;
// Construct response list
if ( xml && xml.documentElement /* #4958 */ ) {
responses.xml = xml;
}
// When requesting binary data, IE6-9 will throw an exception
// on any attempt to access responseText (#11426)
try {
responses.text = xhr.responseText;
} catch( _ ) {
}
// Firefox throws an exception when accessing
// statusText for faulty cross-domain requests
try {
statusText = xhr.statusText;
} catch( e ) {
// We normalize with Webkit giving an empty statusText
statusText = "";
}
// Filter status for non standard behaviors
// If the request is local and we have data: assume a success
// (success with no data won't get notified, that's the best we
// can do given current implementations)
if ( !status && s.isLocal && !s.crossDomain ) {
status = responses.text ? 200 : 404;
// IE - #1450: sometimes returns 1223 when it should be 204
} else if ( status === 1223 ) {
status = 204;
}
}
}
} catch( firefoxAccessException ) {
if ( !isAbort ) {
complete( -1, firefoxAccessException );
}
}
// Call complete if needed
if ( responses ) {
complete( status, statusText, responses, responseHeaders );
}
};
// if we're in sync mode or it's in cache
// and has been retrieved directly (IE6 & IE7)
// we need to manually fire the callback
if ( !s.async || xhr.readyState === 4 ) {
callback();
} else {
handle = ++xhrId;
if ( xhrOnUnloadAbort ) {
// Create the active xhrs callbacks list if needed
// and attach the unload handler
if ( !xhrCallbacks ) {
xhrCallbacks = {};
jQuery( window ).unload( xhrOnUnloadAbort );
}
// Add to list of active xhrs callbacks
xhrCallbacks[ handle ] = callback;
}
xhr.onreadystatechange = callback;
}
},
abort: function() {
if ( callback ) {
callback(0,1);
}
}
};
}
});
}
var elemdisplay = {},
iframe, iframeDoc,
rfxtypes = /^(?:toggle|show|hide)$/,
rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i,
timerId,
fxAttrs = [
// height animations
[ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
// width animations
[ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
// opacity animations
[ "opacity" ]
],
fxNow;
jQuery.fn.extend({
show: function( speed, easing, callback ) {
var elem, display;
if ( speed || speed === 0 ) {
return this.animate( genFx("show", 3), speed, easing, callback );
} else {
for ( var i = 0, j = this.length; i < j; i++ ) {
elem = this[ i ];
if ( elem.style ) {
display = elem.style.display;
// Reset the inline display of this element to learn if it is
// being hidden by cascaded rules or not
if ( !jQuery._data(elem, "olddisplay") && display === "none" ) {
display = elem.style.display = "";
}
// Set elements which have been overridden with display: none
// in a stylesheet to whatever the default browser style is
// for such an element
if ( (display === "" && jQuery.css(elem, "display") === "none") ||
!jQuery.contains( elem.ownerDocument.documentElement, elem ) ) {
jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
}
}
}
// Set the display of most of the elements in a second loop
// to avoid the constant reflow
for ( i = 0; i < j; i++ ) {
elem = this[ i ];
if ( elem.style ) {
display = elem.style.display;
if ( display === "" || display === "none" ) {
elem.style.display = jQuery._data( elem, "olddisplay" ) || "";
}
}
}
return this;
}
},
hide: function( speed, easing, callback ) {
if ( speed || speed === 0 ) {
return this.animate( genFx("hide", 3), speed, easing, callback);
} else {
var elem, display,
i = 0,
j = this.length;
for ( ; i < j; i++ ) {
elem = this[i];
if ( elem.style ) {
display = jQuery.css( elem, "display" );
if ( display !== "none" && !jQuery._data( elem, "olddisplay" ) ) {
jQuery._data( elem, "olddisplay", display );
}
}
}
// Set the display of the elements in a second loop
// to avoid the constant reflow
for ( i = 0; i < j; i++ ) {
if ( this[i].style ) {
this[i].style.display = "none";
}
}
return this;
}
},
// Save the old toggle function
_toggle: jQuery.fn.toggle,
toggle: function( fn, fn2, callback ) {
var bool = typeof fn === "boolean";
if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) {
this._toggle.apply( this, arguments );
} else if ( fn == null || bool ) {
this.each(function() {
var state = bool ? fn : jQuery(this).is(":hidden");
jQuery(this)[ state ? "show" : "hide" ]();
});
} else {
this.animate(genFx("toggle", 3), fn, fn2, callback);
}
return this;
},
fadeTo: function( speed, to, easing, callback ) {
return this.filter(":hidden").css("opacity", 0).show().end()
.animate({opacity: to}, speed, easing, callback);
},
animate: function( prop, speed, easing, callback ) {
var optall = jQuery.speed( speed, easing, callback );
if ( jQuery.isEmptyObject( prop ) ) {
return this.each( optall.complete, [ false ] );
}
// Do not change referenced properties as per-property easing will be lost
prop = jQuery.extend( {}, prop );
function doAnimation() {
// XXX 'this' does not always have a nodeName when running the
// test suite
if ( optall.queue === false ) {
jQuery._mark( this );
}
var opt = jQuery.extend( {}, optall ),
isElement = this.nodeType === 1,
hidden = isElement && jQuery(this).is(":hidden"),
name, val, p, e, hooks, replace,
parts, start, end, unit,
method;
// will store per property easing and be used to determine when an animation is complete
opt.animatedProperties = {};
// first pass over propertys to expand / normalize
for ( p in prop ) {
name = jQuery.camelCase( p );
if ( p !== name ) {
prop[ name ] = prop[ p ];
delete prop[ p ];
}
if ( ( hooks = jQuery.cssHooks[ name ] ) && "expand" in hooks ) {
replace = hooks.expand( prop[ name ] );
delete prop[ name ];
// not quite $.extend, this wont overwrite keys already present.
// also - reusing 'p' from above because we have the correct "name"
for ( p in replace ) {
if ( ! ( p in prop ) ) {
prop[ p ] = replace[ p ];
}
}
}
}
for ( name in prop ) {
val = prop[ name ];
// easing resolution: per property > opt.specialEasing > opt.easing > 'swing' (default)
if ( jQuery.isArray( val ) ) {
opt.animatedProperties[ name ] = val[ 1 ];
val = prop[ name ] = val[ 0 ];
} else {
opt.animatedProperties[ name ] = opt.specialEasing && opt.specialEasing[ name ] || opt.easing || 'swing';
}
if ( val === "hide" && hidden || val === "show" && !hidden ) {
return opt.complete.call( this );
}
if ( isElement && ( name === "height" || name === "width" ) ) {
// Make sure that nothing sneaks out
// Record all 3 overflow attributes because IE does not
// change the overflow attribute when overflowX and
// overflowY are set to the same value
opt.overflow = [ this.style.overflow, this.style.overflowX, this.style.overflowY ];
// Set display property to inline-block for height/width
// animations on inline elements that are having width/height animated
if ( jQuery.css( this, "display" ) === "inline" &&
jQuery.css( this, "float" ) === "none" ) {
// inline-level elements accept inline-block;
// block-level elements need to be inline with layout
if ( !jQuery.support.inlineBlockNeedsLayout || defaultDisplay( this.nodeName ) === "inline" ) {
this.style.display = "inline-block";
} else {
this.style.zoom = 1;
}
}
}
}
if ( opt.overflow != null ) {
this.style.overflow = "hidden";
}
for ( p in prop ) {
e = new jQuery.fx( this, opt, p );
val = prop[ p ];
if ( rfxtypes.test( val ) ) {
// Tracks whether to show or hide based on private
// data attached to the element
method = jQuery._data( this, "toggle" + p ) || ( val === "toggle" ? hidden ? "show" : "hide" : 0 );
if ( method ) {
jQuery._data( this, "toggle" + p, method === "show" ? "hide" : "show" );
e[ method ]();
} else {
e[ val ]();
}
} else {
parts = rfxnum.exec( val );
start = e.cur();
if ( parts ) {
end = parseFloat( parts[2] );
unit = parts[3] || ( jQuery.cssNumber[ p ] ? "" : "px" );
// We need to compute starting value
if ( unit !== "px" ) {
jQuery.style( this, p, (end || 1) + unit);
start = ( (end || 1) / e.cur() ) * start;
jQuery.style( this, p, start + unit);
}
// If a +=/-= token was provided, we're doing a relative animation
if ( parts[1] ) {
end = ( (parts[ 1 ] === "-=" ? -1 : 1) * end ) + start;
}
e.custom( start, end, unit );
} else {
e.custom( start, val, "" );
}
}
}
// For JS strict compliance
return true;
}
return optall.queue === false ?
this.each( doAnimation ) :
this.queue( optall.queue, doAnimation );
},
stop: function( type, clearQueue, gotoEnd ) {
if ( typeof type !== "string" ) {
gotoEnd = clearQueue;
clearQueue = type;
type = undefined;
}
if ( clearQueue && type !== false ) {
this.queue( type || "fx", [] );
}
return this.each(function() {
var index,
hadTimers = false,
timers = jQuery.timers,
data = jQuery._data( this );
// clear marker counters if we know they won't be
if ( !gotoEnd ) {
jQuery._unmark( true, this );
}
function stopQueue( elem, data, index ) {
var hooks = data[ index ];
jQuery.removeData( elem, index, true );
hooks.stop( gotoEnd );
}
if ( type == null ) {
for ( index in data ) {
if ( data[ index ] && data[ index ].stop && index.indexOf(".run") === index.length - 4 ) {
stopQueue( this, data, index );
}
}
} else if ( data[ index = type + ".run" ] && data[ index ].stop ){
stopQueue( this, data, index );
}
for ( index = timers.length; index--; ) {
if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
if ( gotoEnd ) {
// force the next step to be the last
timers[ index ]( true );
} else {
timers[ index ].saveState();
}
hadTimers = true;
timers.splice( index, 1 );
}
}
// start the next in the queue if the last step wasn't forced
// timers currently will call their complete callbacks, which will dequeue
// but only if they were gotoEnd
if ( !( gotoEnd && hadTimers ) ) {
jQuery.dequeue( this, type );
}
});
}
});
// Animations created synchronously will run synchronously
function createFxNow() {
setTimeout( clearFxNow, 0 );
return ( fxNow = jQuery.now() );
}
function clearFxNow() {
fxNow = undefined;
}
// Generate parameters to create a standard animation
function genFx( type, num ) {
var obj = {};
jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice( 0, num )), function() {
obj[ this ] = type;
});
return obj;
}
// Generate shortcuts for custom animations
jQuery.each({
slideDown: genFx( "show", 1 ),
slideUp: genFx( "hide", 1 ),
slideToggle: genFx( "toggle", 1 ),
fadeIn: { opacity: "show" },
fadeOut: { opacity: "hide" },
fadeToggle: { opacity: "toggle" }
}, function( name, props ) {
jQuery.fn[ name ] = function( speed, easing, callback ) {
return this.animate( props, speed, easing, callback );
};
});
jQuery.extend({
speed: function( speed, easing, fn ) {
var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
complete: fn || !fn && easing ||
jQuery.isFunction( speed ) && speed,
duration: speed,
easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
};
opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
// normalize opt.queue - true/undefined/null -> "fx"
if ( opt.queue == null || opt.queue === true ) {
opt.queue = "fx";
}
// Queueing
opt.old = opt.complete;
opt.complete = function( noUnmark ) {
if ( jQuery.isFunction( opt.old ) ) {
opt.old.call( this );
}
if ( opt.queue ) {
jQuery.dequeue( this, opt.queue );
} else if ( noUnmark !== false ) {
jQuery._unmark( this );
}
};
return opt;
},
easing: {
linear: function( p ) {
return p;
},
swing: function( p ) {
return ( -Math.cos( p*Math.PI ) / 2 ) + 0.5;
}
},
timers: [],
fx: function( elem, options, prop ) {
this.options = options;
this.elem = elem;
this.prop = prop;
options.orig = options.orig || {};
}
});
jQuery.fx.prototype = {
// Simple function for setting a style value
update: function() {
if ( this.options.step ) {
this.options.step.call( this.elem, this.now, this );
}
( jQuery.fx.step[ this.prop ] || jQuery.fx.step._default )( this );
},
// Get the current size
cur: function() {
if ( this.elem[ this.prop ] != null && (!this.elem.style || this.elem.style[ this.prop ] == null) ) {
return this.elem[ this.prop ];
}
var parsed,
r = jQuery.css( this.elem, this.prop );
// Empty strings, null, undefined and "auto" are converted to 0,
// complex values such as "rotate(1rad)" are returned as is,
// simple values such as "10px" are parsed to Float.
return isNaN( parsed = parseFloat( r ) ) ? !r || r === "auto" ? 0 : r : parsed;
},
// Start an animation from one number to another
custom: function( from, to, unit ) {
var self = this,
fx = jQuery.fx;
this.startTime = fxNow || createFxNow();
this.end = to;
this.now = this.start = from;
this.pos = this.state = 0;
this.unit = unit || this.unit || ( jQuery.cssNumber[ this.prop ] ? "" : "px" );
function t( gotoEnd ) {
return self.step( gotoEnd );
}
t.queue = this.options.queue;
t.elem = this.elem;
t.saveState = function() {
if ( jQuery._data( self.elem, "fxshow" + self.prop ) === undefined ) {
if ( self.options.hide ) {
jQuery._data( self.elem, "fxshow" + self.prop, self.start );
} else if ( self.options.show ) {
jQuery._data( self.elem, "fxshow" + self.prop, self.end );
}
}
};
if ( t() && jQuery.timers.push(t) && !timerId ) {
timerId = setInterval( fx.tick, fx.interval );
}
},
// Simple 'show' function
show: function() {
var dataShow = jQuery._data( this.elem, "fxshow" + this.prop );
// Remember where we started, so that we can go back to it later
this.options.orig[ this.prop ] = dataShow || jQuery.style( this.elem, this.prop );
this.options.show = true;
// Begin the animation
// Make sure that we start at a small width/height to avoid any flash of content
if ( dataShow !== undefined ) {
// This show is picking up where a previous hide or show left off
this.custom( this.cur(), dataShow );
} else {
this.custom( this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur() );
}
// Start by showing the element
jQuery( this.elem ).show();
},
// Simple 'hide' function
hide: function() {
// Remember where we started, so that we can go back to it later
this.options.orig[ this.prop ] = jQuery._data( this.elem, "fxshow" + this.prop ) || jQuery.style( this.elem, this.prop );
this.options.hide = true;
// Begin the animation
this.custom( this.cur(), 0 );
},
// Each step of an animation
step: function( gotoEnd ) {
var p, n, complete,
t = fxNow || createFxNow(),
done = true,
elem = this.elem,
options = this.options;
if ( gotoEnd || t >= options.duration + this.startTime ) {
this.now = this.end;
this.pos = this.state = 1;
this.update();
options.animatedProperties[ this.prop ] = true;
for ( p in options.animatedProperties ) {
if ( options.animatedProperties[ p ] !== true ) {
done = false;
}
}
if ( done ) {
// Reset the overflow
if ( options.overflow != null && !jQuery.support.shrinkWrapBlocks ) {
jQuery.each( [ "", "X", "Y" ], function( index, value ) {
elem.style[ "overflow" + value ] = options.overflow[ index ];
});
}
// Hide the element if the "hide" operation was done
if ( options.hide ) {
jQuery( elem ).hide();
}
// Reset the properties, if the item has been hidden or shown
if ( options.hide || options.show ) {
for ( p in options.animatedProperties ) {
jQuery.style( elem, p, options.orig[ p ] );
jQuery.removeData( elem, "fxshow" + p, true );
// Toggle data is no longer needed
jQuery.removeData( elem, "toggle" + p, true );
}
}
// Execute the complete function
// in the event that the complete function throws an exception
// we must ensure it won't be called twice. #5684
complete = options.complete;
if ( complete ) {
options.complete = false;
complete.call( elem );
}
}
return false;
} else {
// classical easing cannot be used with an Infinity duration
if ( options.duration == Infinity ) {
this.now = t;
} else {
n = t - this.startTime;
this.state = n / options.duration;
// Perform the easing function, defaults to swing
this.pos = jQuery.easing[ options.animatedProperties[this.prop] ]( this.state, n, 0, 1, options.duration );
this.now = this.start + ( (this.end - this.start) * this.pos );
}
// Perform the next step of the animation
this.update();
}
return true;
}
};
jQuery.extend( jQuery.fx, {
tick: function() {
var timer,
timers = jQuery.timers,
i = 0;
for ( ; i < timers.length; i++ ) {
timer = timers[ i ];
// Checks the timer has not already been removed
if ( !timer() && timers[ i ] === timer ) {
timers.splice( i--, 1 );
}
}
if ( !timers.length ) {
jQuery.fx.stop();
}
},
interval: 13,
stop: function() {
clearInterval( timerId );
timerId = null;
},
speeds: {
slow: 600,
fast: 200,
// Default speed
_default: 400
},
step: {
opacity: function( fx ) {
jQuery.style( fx.elem, "opacity", fx.now );
},
_default: function( fx ) {
if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) {
fx.elem.style[ fx.prop ] = fx.now + fx.unit;
} else {
fx.elem[ fx.prop ] = fx.now;
}
}
}
});
// Ensure props that can't be negative don't go there on undershoot easing
jQuery.each( fxAttrs.concat.apply( [], fxAttrs ), function( i, prop ) {
// exclude marginTop, marginLeft, marginBottom and marginRight from this list
if ( prop.indexOf( "margin" ) ) {
jQuery.fx.step[ prop ] = function( fx ) {
jQuery.style( fx.elem, prop, Math.max(0, fx.now) + fx.unit );
};
}
});
if ( jQuery.expr && jQuery.expr.filters ) {
jQuery.expr.filters.animated = function( elem ) {
return jQuery.grep(jQuery.timers, function( fn ) {
return elem === fn.elem;
}).length;
};
}
// Try to restore the default display value of an element
function defaultDisplay( nodeName ) {
if ( !elemdisplay[ nodeName ] ) {
var body = document.body,
elem = jQuery( "<" + nodeName + ">" ).appendTo( body ),
display = elem.css( "display" );
elem.remove();
// If the simple way fails,
// get element's real default display by attaching it to a temp iframe
if ( display === "none" || display === "" ) {
// No iframe to use yet, so create it
if ( !iframe ) {
iframe = document.createElement( "iframe" );
iframe.frameBorder = iframe.width = iframe.height = 0;
}
body.appendChild( iframe );
// Create a cacheable copy of the iframe document on first call.
// IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
// document to it; WebKit & Firefox won't allow reusing the iframe document.
if ( !iframeDoc || !iframe.createElement ) {
iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
iframeDoc.write( ( jQuery.support.boxModel ? "<!doctype html>" : "" ) + "<html><body>" );
iframeDoc.close();
}
elem = iframeDoc.createElement( nodeName );
iframeDoc.body.appendChild( elem );
display = jQuery.css( elem, "display" );
body.removeChild( iframe );
}
// Store the correct default display
elemdisplay[ nodeName ] = display;
}
return elemdisplay[ nodeName ];
}
var getOffset,
rtable = /^t(?:able|d|h)$/i,
rroot = /^(?:body|html)$/i;
if ( "getBoundingClientRect" in document.documentElement ) {
getOffset = function( elem, doc, docElem, box ) {
try {
box = elem.getBoundingClientRect();
} catch(e) {}
// Make sure we're not dealing with a disconnected DOM node
if ( !box || !jQuery.contains( docElem, elem ) ) {
return box ? { top: box.top, left: box.left } : { top: 0, left: 0 };
}
var body = doc.body,
win = getWindow( doc ),
clientTop = docElem.clientTop || body.clientTop || 0,
clientLeft = docElem.clientLeft || body.clientLeft || 0,
scrollTop = win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop,
scrollLeft = win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft,
top = box.top + scrollTop - clientTop,
left = box.left + scrollLeft - clientLeft;
return { top: top, left: left };
};
} else {
getOffset = function( elem, doc, docElem ) {
var computedStyle,
offsetParent = elem.offsetParent,
prevOffsetParent = elem,
body = doc.body,
defaultView = doc.defaultView,
prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle,
top = elem.offsetTop,
left = elem.offsetLeft;
while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
break;
}
computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle;
top -= elem.scrollTop;
left -= elem.scrollLeft;
if ( elem === offsetParent ) {
top += elem.offsetTop;
left += elem.offsetLeft;
if ( jQuery.support.doesNotAddBorder && !(jQuery.support.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) {
top += parseFloat( computedStyle.borderTopWidth ) || 0;
left += parseFloat( computedStyle.borderLeftWidth ) || 0;
}
prevOffsetParent = offsetParent;
offsetParent = elem.offsetParent;
}
if ( jQuery.support.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) {
top += parseFloat( computedStyle.borderTopWidth ) || 0;
left += parseFloat( computedStyle.borderLeftWidth ) || 0;
}
prevComputedStyle = computedStyle;
}
if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) {
top += body.offsetTop;
left += body.offsetLeft;
}
if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
top += Math.max( docElem.scrollTop, body.scrollTop );
left += Math.max( docElem.scrollLeft, body.scrollLeft );
}
return { top: top, left: left };
};
}
jQuery.fn.offset = function( options ) {
if ( arguments.length ) {
return options === undefined ?
this :
this.each(function( i ) {
jQuery.offset.setOffset( this, options, i );
});
}
var elem = this[0],
doc = elem && elem.ownerDocument;
if ( !doc ) {
return null;
}
if ( elem === doc.body ) {
return jQuery.offset.bodyOffset( elem );
}
return getOffset( elem, doc, doc.documentElement );
};
jQuery.offset = {
bodyOffset: function( body ) {
var top = body.offsetTop,
left = body.offsetLeft;
if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
top += parseFloat( jQuery.css(body, "marginTop") ) || 0;
left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
}
return { top: top, left: left };
},
setOffset: function( elem, options, i ) {
var position = jQuery.css( elem, "position" );
// set position first, in-case top/left are set even on static elem
if ( position === "static" ) {
elem.style.position = "relative";
}
var curElem = jQuery( elem ),
curOffset = curElem.offset(),
curCSSTop = jQuery.css( elem, "top" ),
curCSSLeft = jQuery.css( elem, "left" ),
calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
props = {}, curPosition = {}, curTop, curLeft;
// need to be able to calculate position if either top or left is auto and position is either absolute or fixed
if ( calculatePosition ) {
curPosition = curElem.position();
curTop = curPosition.top;
curLeft = curPosition.left;
} else {
curTop = parseFloat( curCSSTop ) || 0;
curLeft = parseFloat( curCSSLeft ) || 0;
}
if ( jQuery.isFunction( options ) ) {
options = options.call( elem, i, curOffset );
}
if ( options.top != null ) {
props.top = ( options.top - curOffset.top ) + curTop;
}
if ( options.left != null ) {
props.left = ( options.left - curOffset.left ) + curLeft;
}
if ( "using" in options ) {
options.using.call( elem, props );
} else {
curElem.css( props );
}
}
};
jQuery.fn.extend({
position: function() {
if ( !this[0] ) {
return null;
}
var elem = this[0],
// Get *real* offsetParent
offsetParent = this.offsetParent(),
// Get correct offsets
offset = this.offset(),
parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
// Subtract element margins
// note: when an element has margin: auto the offsetLeft and marginLeft
// are the same in Safari causing offset.left to incorrectly be 0
offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
// Add offsetParent borders
parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
// Subtract the two offsets
return {
top: offset.top - parentOffset.top,
left: offset.left - parentOffset.left
};
},
offsetParent: function() {
return this.map(function() {
var offsetParent = this.offsetParent || document.body;
while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
offsetParent = offsetParent.offsetParent;
}
return offsetParent;
});
}
});
// Create scrollLeft and scrollTop methods
jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
var top = /Y/.test( prop );
jQuery.fn[ method ] = function( val ) {
return jQuery.access( this, function( elem, method, val ) {
var win = getWindow( elem );
if ( val === undefined ) {
return win ? (prop in win) ? win[ prop ] :
jQuery.support.boxModel && win.document.documentElement[ method ] ||
win.document.body[ method ] :
elem[ method ];
}
if ( win ) {
win.scrollTo(
!top ? val : jQuery( win ).scrollLeft(),
top ? val : jQuery( win ).scrollTop()
);
} else {
elem[ method ] = val;
}
}, method, val, arguments.length, null );
};
});
function getWindow( elem ) {
return jQuery.isWindow( elem ) ?
elem :
elem.nodeType === 9 ?
elem.defaultView || elem.parentWindow :
false;
}
// Create width, height, innerHeight, innerWidth, outerHeight and outerWidth methods
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
var clientProp = "client" + name,
scrollProp = "scroll" + name,
offsetProp = "offset" + name;
// innerHeight and innerWidth
jQuery.fn[ "inner" + name ] = function() {
var elem = this[0];
return elem ?
elem.style ?
parseFloat( jQuery.css( elem, type, "padding" ) ) :
this[ type ]() :
null;
};
// outerHeight and outerWidth
jQuery.fn[ "outer" + name ] = function( margin ) {
var elem = this[0];
return elem ?
elem.style ?
parseFloat( jQuery.css( elem, type, margin ? "margin" : "border" ) ) :
this[ type ]() :
null;
};
jQuery.fn[ type ] = function( value ) {
return jQuery.access( this, function( elem, type, value ) {
var doc, docElemProp, orig, ret;
if ( jQuery.isWindow( elem ) ) {
// 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat
doc = elem.document;
docElemProp = doc.documentElement[ clientProp ];
return jQuery.support.boxModel && docElemProp ||
doc.body && doc.body[ clientProp ] || docElemProp;
}
// Get document width or height
if ( elem.nodeType === 9 ) {
// Either scroll[Width/Height] or offset[Width/Height], whichever is greater
doc = elem.documentElement;
// when a window > document, IE6 reports a offset[Width/Height] > client[Width/Height]
// so we can't use max, as it'll choose the incorrect offset[Width/Height]
// instead we use the correct client[Width/Height]
// support:IE6
if ( doc[ clientProp ] >= doc[ scrollProp ] ) {
return doc[ clientProp ];
}
return Math.max(
elem.body[ scrollProp ], doc[ scrollProp ],
elem.body[ offsetProp ], doc[ offsetProp ]
);
}
// Get width or height on the element
if ( value === undefined ) {
orig = jQuery.css( elem, type );
ret = parseFloat( orig );
return jQuery.isNumeric( ret ) ? ret : orig;
}
// Set the width or height on the element
jQuery( elem ).css( type, value );
}, type, value, arguments.length, null );
};
});
// Expose jQuery to the global object
window.jQuery = window.$ = jQuery;
// Expose jQuery as an AMD module, but only for AMD loaders that
// understand the issues with loading multiple versions of jQuery
// in a page that all might call define(). The loader will indicate
// they have special allowances for multiple jQuery versions by
// specifying define.amd.jQuery = true. Register as a named module,
// since jQuery can be concatenated with other files that may use define,
// but not use a proper concatenation script that understands anonymous
// AMD modules. A named AMD is safest and most robust way to register.
// Lowercase jquery is used because AMD module names are derived from
// file names, and jQuery is normally delivered in a lowercase file name.
// Do this after creating the global so that if an AMD module wants to call
// noConflict to hide this version of jQuery, it will work.
if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
define( "jquery", [], function () { return jQuery; } );
}
})( window );
return $.noConflict(true);
});
|
final/webapp/src/components/Dashboard/Logger/Logger.js | wasong/cmpt433 | import React from 'react'
import Radium from 'radium'
const styles = {
root: {
height: '60vh',
overflowY: 'scroll',
},
}
const Logger = ({ logs }) => (
<div style={styles.root}>
{
logs.map(log => <div>{log}</div>)
}
</div>
)
export default Radium(Logger)
|
app/containers/HomePage/index.js | kamil-mrzyglod/AosArmyBuilder | /*
* HomePage
*
* This is the first thing users see of our App, at the '/' route
*
* NOTE: while this component should technically be a stateless functional
* component (SFC), hot reloading does not currently support SFCs. If hot
* reloading is not a necessity for you then you can refactor it and remove
* the linting exception.
*/
import React from 'react';
import Form from '../../components/Form';
import messages from './messages';
export default class HomePage extends React.PureComponent { // eslint-disable-line react/prefer-stateless-function
render() {
return (
<div className="ui container segment">
<Form />
</div>
);
}
}
|
client/src/components/dashboard/messaging/reply-message.js | WebTalentTop/newsfere-mern | import React, { Component } from 'react';
import { connect } from 'react-redux';
import { Field, reduxForm } from 'redux-form';
import { sendReply } from '../../../actions/messaging';
const form = reduxForm({
form: 'replyMessage',
});
const renderField = field => (
<div>
<input className="form-control" autoComplete="off" {...field.input} />
</div>
);
class ReplyMessage extends Component {
handleFormSubmit(formProps) {
this.props.sendReply(this.props.replyTo, formProps);
}
renderAlert() {
if (this.props.errorMessage) {
return (
<div className="alert alert-danger">
<strong>Oops!</strong> {this.props.errorMessage}
</div>
);
} else if (this.props.message) {
return (
<div className="alert alert-success">
<strong>Success!</strong> {this.props.message}
</div>
);
}
}
render() {
const { handleSubmit } = this.props;
return (
<form onSubmit={handleSubmit(this.handleFormSubmit.bind(this))}>
{this.renderAlert()}
<Field name="composedMessage" className="form-control" component={renderField} type="text" placeholder="Type here to chat..." />
<button action="submit" className="btn btn-primary">Send</button>
</form>
);
}
}
function mapStateToProps(state) {
return {
recipients: state.communication.recipients,
errorMessage: state.communication.error,
};
}
export default connect(mapStateToProps, { sendReply })(form(ReplyMessage));
|
pnpm-offline/.pnpm-store-offline/1/registry.npmjs.org/react-bootstrap/0.31.0/es/Jumbotron.js | JamieMason/npm-cache-benchmark | import _extends from 'babel-runtime/helpers/extends';
import _objectWithoutProperties from 'babel-runtime/helpers/objectWithoutProperties';
import _classCallCheck from 'babel-runtime/helpers/classCallCheck';
import _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';
import _inherits from 'babel-runtime/helpers/inherits';
import React from 'react';
import classNames from 'classnames';
import elementType from 'react-prop-types/lib/elementType';
import { bsClass, getClassSet, splitBsProps } from './utils/bootstrapUtils';
var propTypes = {
componentClass: elementType
};
var defaultProps = {
componentClass: 'div'
};
var Jumbotron = function (_React$Component) {
_inherits(Jumbotron, _React$Component);
function Jumbotron() {
_classCallCheck(this, Jumbotron);
return _possibleConstructorReturn(this, _React$Component.apply(this, arguments));
}
Jumbotron.prototype.render = function render() {
var _props = this.props,
Component = _props.componentClass,
className = _props.className,
props = _objectWithoutProperties(_props, ['componentClass', 'className']);
var _splitBsProps = splitBsProps(props),
bsProps = _splitBsProps[0],
elementProps = _splitBsProps[1];
var classes = getClassSet(bsProps);
return React.createElement(Component, _extends({}, elementProps, {
className: classNames(className, classes)
}));
};
return Jumbotron;
}(React.Component);
Jumbotron.propTypes = propTypes;
Jumbotron.defaultProps = defaultProps;
export default bsClass('jumbotron', Jumbotron); |
ajax/libs/inferno-mobx/1.1.0/inferno-mobx.js | joeyparrish/cdnjs | /*!
* inferno-mobx v1.1.0
* (c) 2017 Ryan Megidov
* Released under the MIT License.
*/
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('inferno-component'), require('mobx'), require('inferno-create-class'), require('inferno-create-element')) :
typeof define === 'function' && define.amd ? define(['inferno-component', 'mobx', 'inferno-create-class', 'inferno-create-element'], factory) :
(global.Inferno = global.Inferno || {}, global.Inferno.Mobx = factory(global.Inferno.Component,global.mobx,global.Inferno.createClass,global.Inferno.createElement));
}(this, (function (Component,mobx,createClass,createElement) { 'use strict';
Component = 'default' in Component ? Component['default'] : Component;
createClass = 'default' in createClass ? createClass['default'] : createClass;
createElement = 'default' in createElement ? createElement['default'] : createElement;
var ERROR_MSG = 'a runtime error occured! Use Inferno in development environment to find the error.';
// this is MUCH faster than .constructor === Array and instanceof Array
// in Node 7 and the later versions of V8, slower in older versions though
function throwError(message) {
if (!message) {
message = ERROR_MSG;
}
throw new Error(("Inferno Error: " + message));
}
function warning(condition, message) {
if (!condition) {
console.error(message);
}
}
var specialKeys = {
children: true,
key: true,
ref: true
};
var Provider = (function (Component$$1) {
function Provider(props, context) {
Component$$1.call(this, props, context);
this.contextTypes = { mobxStores: function mobxStores() { } };
this.childContextTypes = { mobxStores: function mobxStores() { } };
this.store = props.store;
}
if ( Component$$1 ) Provider.__proto__ = Component$$1;
Provider.prototype = Object.create( Component$$1 && Component$$1.prototype );
Provider.prototype.constructor = Provider;
Provider.prototype.render = function render () {
return this.props.children;
};
Provider.prototype.getChildContext = function getChildContext () {
var this$1 = this;
var stores = {};
// inherit stores
var baseStores = this.context.mobxStores;
if (baseStores) {
for (var key in baseStores) {
stores[key] = baseStores[key];
}
}
// add own stores
for (var key$1 in this$1.props) {
if (!specialKeys[key$1]) {
stores[key$1] = this$1.props[key$1];
}
}
return {
mobxStores: stores
};
};
return Provider;
}(Component));
{
Provider.prototype.componentWillReceiveProps = function (nextProps) {
var this$1 = this;
// Maybe this warning is to aggressive?
warning(Object.keys(nextProps).length === Object.keys(this.props).length, 'MobX Provider: The set of provided stores has changed. ' +
'Please avoid changing stores as the change might not propagate to all children');
for (var key in nextProps) {
warning(specialKeys[key] || this$1.props[key] === nextProps[key], "MobX Provider: Provided store '" + key + "' has changed. " +
"Please avoid replacing stores as the change might not propagate to all children");
}
};
}
var EventEmitter = function EventEmitter() {
this.listeners = [];
};
EventEmitter.prototype.on = function on (cb) {
var this$1 = this;
this.listeners.push(cb);
return function () {
var index = this$1.listeners.indexOf(cb);
if (index !== -1) {
this$1.listeners.splice(index, 1);
}
};
};
EventEmitter.prototype.emit = function emit (data) {
this.listeners.forEach(function (fn) { return fn(data); });
};
EventEmitter.prototype.getTotalListeners = function getTotalListeners () {
return this.listeners.length;
};
EventEmitter.prototype.clearListeners = function clearListeners () {
this.listeners = [];
};
/**
* Dev tools support
*/
var isDevtoolsEnabled = false;
var componentByNodeRegistery = new WeakMap();
var renderReporter = new EventEmitter();
function reportRendering(component) {
var node = component._vNode.dom;
if (node && componentByNodeRegistery) {
componentByNodeRegistery.set(node, component);
}
renderReporter.emit({
event: 'render',
renderTime: component.__$mobRenderEnd - component.__$mobRenderStart,
totalTime: Date.now() - component.__$mobRenderStart,
component: component,
node: node
});
}
function trackComponents() {
if (typeof WeakMap === 'undefined') {
throwError('[inferno-mobx] tracking components is not supported in this browser.');
}
if (!isDevtoolsEnabled) {
isDevtoolsEnabled = true;
}
}
function makeReactive(componentClass) {
var target = componentClass.prototype || componentClass;
var baseDidMount = target.componentDidMount;
var baseWillMount = target.componentWillMount;
var baseUnmount = target.componentWillUnmount;
target.componentWillMount = function () {
var this$1 = this;
// Call original
baseWillMount && baseWillMount.call(this);
var reaction;
var isRenderingPending = false;
var initialName = this.displayName || this.name || (this.constructor && (this.constructor.displayName || this.constructor.name)) || '<component>';
var baseRender = this.render.bind(this);
var initialRender = function (nextProps, nextContext) {
reaction = new mobx.Reaction((initialName + ".render()"), function () {
if (!isRenderingPending) {
isRenderingPending = true;
if (this$1.__$mobxIsUnmounted !== true) {
var hasError = true;
try {
Component.prototype.forceUpdate.call(this$1);
hasError = false;
}
finally {
if (hasError) {
reaction.dispose();
}
}
}
}
});
reactiveRender.$mobx = reaction;
this$1.render = reactiveRender;
return reactiveRender(nextProps, nextContext);
};
var reactiveRender = function (nextProps, nextContext) {
isRenderingPending = false;
var rendering = undefined;
reaction.track(function () {
if (isDevtoolsEnabled) {
this$1.__$mobRenderStart = Date.now();
}
rendering = mobx.extras.allowStateChanges(false, baseRender.bind(this$1, nextProps, nextContext));
if (isDevtoolsEnabled) {
this$1.__$mobRenderEnd = Date.now();
}
});
return rendering;
};
this.render = initialRender;
};
target.componentDidMount = function () {
isDevtoolsEnabled && reportRendering(this);
// Call original
baseDidMount && baseDidMount.call(this);
};
target.componentWillUnmount = function () {
// Call original
baseUnmount && baseUnmount.call(this);
// Dispose observables
this.render.$mobx && this.render.$mobx.dispose();
this.__$mobxIsUnmounted = true;
if (isDevtoolsEnabled) {
var node = this._vNode.dom;
if (node && componentByNodeRegistery) {
componentByNodeRegistery.delete(node);
}
renderReporter.emit({
event: 'destroy',
component: this,
node: node
});
}
};
target.shouldComponentUpdate = function (nextProps, nextState) {
var this$1 = this;
// Update on any state changes (as is the default)
if (this.state !== nextState) {
return true;
}
// Update if props are shallowly not equal, inspired by PureRenderMixin
var keys = Object.keys(this.props);
if (keys.length !== Object.keys(nextProps).length) {
return true;
}
for (var i = keys.length - 1; i >= 0; i--) {
var key = keys[i];
var newValue = nextProps[key];
if (newValue !== this$1.props[key]) {
return true;
}
else if (newValue && typeof newValue === 'object' && !mobx.isObservable(newValue)) {
// If the newValue is still the same object, but that object is not observable,
// fallback to the default behavior: update, because the object *might* have changed.
return true;
}
}
return true;
};
return componentClass;
}
function createCommonjsModule(fn, module) {
return module = { exports: {} }, fn(module, module.exports), module.exports;
}
var index$1 = createCommonjsModule(function (module) {
'use strict';
var INFERNO_STATICS = {
childContextTypes: true,
contextTypes: true,
defaultProps: true,
displayName: true,
getDefaultProps: true,
propTypes: true,
type: true
};
var KNOWN_STATICS = {
name: true,
length: true,
prototype: true,
caller: true,
arguments: true,
arity: true
};
var isGetOwnPropertySymbolsAvailable = typeof Object.getOwnPropertySymbols === 'function';
function hoistNonReactStatics(targetComponent, sourceComponent, customStatics) {
if (typeof sourceComponent !== 'string') { // don't hoist over string (html) components
var keys = Object.getOwnPropertyNames(sourceComponent);
/* istanbul ignore else */
if (isGetOwnPropertySymbolsAvailable) {
keys = keys.concat(Object.getOwnPropertySymbols(sourceComponent));
}
for (var i = 0; i < keys.length; ++i) {
if (!INFERNO_STATICS[keys[i]] && !KNOWN_STATICS[keys[i]] && (!customStatics || !customStatics[keys[i]])) {
try {
targetComponent[keys[i]] = sourceComponent[keys[i]];
} catch (error) {
}
}
}
}
return targetComponent;
}
module.exports = hoistNonReactStatics;
module.exports.default = module.exports;
});
/**
* Store Injection
*/
function createStoreInjector(grabStoresFn, component) {
var Injector = createClass({
displayName: component.name,
render: function render() {
var this$1 = this;
var newProps = {};
for (var key in this$1.props) {
if (this$1.props.hasOwnProperty(key)) {
newProps[key] = this$1.props[key];
}
}
var additionalProps = grabStoresFn(this.context.mobxStores || {}, newProps, this.context) || {};
for (var key$1 in additionalProps) {
newProps[key$1] = additionalProps[key$1];
}
newProps.ref = function (instance) {
this$1.wrappedInstance = instance;
};
return createElement(component, newProps);
}
});
Injector.contextTypes = { mobxStores: function mobxStores() { } };
index$1(Injector, component);
return Injector;
}
var grabStoresByName = function (storeNames) {
return function (baseStores, nextProps) {
storeNames.forEach(function (storeName) {
// Prefer props over stores
if (storeName in nextProps) {
return;
}
if (!(storeName in baseStores)) {
throw new Error("MobX observer: Store \"" + storeName + "\" is not available! " +
"Make sure it is provided by some Provider");
}
nextProps[storeName] = baseStores[storeName];
});
return nextProps;
};
};
/**
* Higher order component that injects stores to a child.
* takes either a varargs list of strings, which are stores read from the context,
* or a function that manually maps the available stores from the context to props:
* storesToProps(mobxStores, props, context) => newProps
*/
function inject(grabStoresFn) {
var arguments$1 = arguments;
if (typeof grabStoresFn !== 'function') {
var storesNames = [];
for (var i = 0; i < arguments.length; i++) {
storesNames[i] = arguments$1[i];
}
grabStoresFn = grabStoresByName(storesNames);
}
return function (componentClass) { return createStoreInjector(grabStoresFn, componentClass); };
}
/**
* Wraps a component and provides stores as props
*/
function connect(arg1, arg2) {
if ( arg2 === void 0 ) arg2 = null;
if (typeof arg1 === 'string') {
throwError('Store names should be provided as array');
}
if (Array.isArray(arg1)) {
// component needs stores
if (!arg2) {
// invoked as decorator
return function (componentClass) { return connect(arg1, componentClass); };
}
else {
// TODO: deprecate this invocation style
return inject.apply(null, arg1)(connect(arg2));
}
}
var componentClass = arg1;
// Stateless function component:
// If it is function but doesn't seem to be a Inferno class constructor,
// wrap it to a Inferno class automatically
if (typeof componentClass === 'function'
&& (!componentClass.prototype || !componentClass.prototype.render)
&& !componentClass.isReactClass
&& !Component.isPrototypeOf(componentClass)) {
var newClass = createClass({
displayName: componentClass.displayName || componentClass.name,
propTypes: componentClass.propTypes,
contextTypes: componentClass.contextTypes,
getDefaultProps: function () { return componentClass.defaultProps; },
render: function render() {
return componentClass.call(this, this.props, this.context);
}
});
return connect(newClass);
}
if (!componentClass) {
throwError('Please pass a valid component to "connect"');
}
componentClass.isMobXReactObserver = true;
return makeReactive(componentClass);
}
var index = {
Provider: Provider,
inject: inject,
connect: connect,
observer: connect,
trackComponents: trackComponents,
renderReporter: renderReporter,
componentByNodeRegistery: componentByNodeRegistery
};
return index;
})));
|
src/svg-icons/social/group.js | mmrtnz/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let SocialGroup = (props) => (
<SvgIcon {...props}>
<path d="M16 11c1.66 0 2.99-1.34 2.99-3S17.66 5 16 5c-1.66 0-3 1.34-3 3s1.34 3 3 3zm-8 0c1.66 0 2.99-1.34 2.99-3S9.66 5 8 5C6.34 5 5 6.34 5 8s1.34 3 3 3zm0 2c-2.33 0-7 1.17-7 3.5V19h14v-2.5c0-2.33-4.67-3.5-7-3.5zm8 0c-.29 0-.62.02-.97.05 1.16.84 1.97 1.97 1.97 3.45V19h6v-2.5c0-2.33-4.67-3.5-7-3.5z"/>
</SvgIcon>
);
SocialGroup = pure(SocialGroup);
SocialGroup.displayName = 'SocialGroup';
SocialGroup.muiName = 'SvgIcon';
export default SocialGroup;
|
examples/hovering-menu/index.js | 6174/slate |
import { Editor } from 'slate-react'
import { State } from 'slate'
import React from 'react'
import ReactDOM from 'react-dom'
import initialState from './state.json'
const root = window.document.querySelector('main')
/**
* Define a schema.
*
* @type {Object}
*/
const schema = {
marks: {
bold: props => <strong>{props.children}</strong>,
code: props => <code>{props.children}</code>,
italic: props => <em>{props.children}</em>,
underlined: props => <u>{props.children}</u>,
}
}
/**
* The menu.
*
* @type {Component}
*/
class Menu extends React.Component {
/**
* Check if the current selection has a mark with `type` in it.
*
* @param {String} type
* @return {Boolean}
*/
hasMark(type) {
const { state } = this.props
return state.activeMarks.some(mark => mark.type == type)
}
/**
* When a mark button is clicked, toggle the current mark.
*
* @param {Event} event
* @param {String} type
*/
onClickMark(event, type) {
const { state, onChange } = this.props
event.preventDefault()
const change = state.change().toggleMark(type)
onChange(change)
}
/**
* Render a mark-toggling toolbar button.
*
* @param {String} type
* @param {String} icon
* @return {Element}
*/
renderMarkButton(type, icon) {
const isActive = this.hasMark(type)
const onMouseDown = event => this.onClickMark(event, type)
return (
<span className="button" onMouseDown={onMouseDown} data-active={isActive}>
<span className="material-icons">{icon}</span>
</span>
)
}
/**
* Render.
*
* @return {Element}
*/
render() {
return (
ReactDOM.createPortal(
<div className="menu hover-menu" ref={this.props.menuRef}>
{this.renderMarkButton('bold', 'format_bold')}
{this.renderMarkButton('italic', 'format_italic')}
{this.renderMarkButton('underlined', 'format_underlined')}
{this.renderMarkButton('code', 'code')}
</div>,
root
)
)
}
}
/**
* The hovering menu example.
*
* @type {Component}
*/
class HoveringMenu extends React.Component {
/**
* Deserialize the raw initial state.
*
* @type {Object}
*/
state = {
state: State.fromJSON(initialState)
}
/**
* On update, update the menu.
*/
componentDidMount = () => {
this.updateMenu()
}
componentDidUpdate = () => {
this.updateMenu()
}
/**
* On change.
*
* @param {Change} change
*/
onChange = ({ state }) => {
this.setState({ state })
}
/**
* Save the `menu` ref.
*
* @param {Menu} menu
*/
menuRef = (menu) => {
this.menu = menu
}
/**
* Render.
*
* @return {Element}
*/
render() {
return (
<div>
<Menu
menuRef={this.menuRef}
state={this.state.state}
onChange={this.onChange}
/>
<div className="editor">
<Editor
placeholder="Enter some text..."
schema={schema}
state={this.state.state}
onChange={this.onChange}
/>
</div>
</div>
)
}
/**
* Update the menu's absolute position.
*/
updateMenu = () => {
const { state } = this.state
const menu = this.menu
if (!menu) return
if (state.isBlurred || state.isEmpty) {
menu.removeAttribute('style')
return
}
const selection = window.getSelection()
const range = selection.getRangeAt(0)
const rect = range.getBoundingClientRect()
menu.style.opacity = 1
menu.style.top = `${rect.top + window.scrollY - menu.offsetHeight}px`
menu.style.left = `${rect.left + window.scrollX - menu.offsetWidth / 2 + rect.width / 2}px`
}
}
/**
* Export.
*/
export default HoveringMenu
|
ajax/libs/reactive-elements/0.4.4/reactive-elements.js | extend1994/cdnjs | !function(w){w.require&&(React=require("react"));var PROPERTY_DELIMITER_CHARACTERS=[":","-","_"],registrationFunction=(document.registerElement||document.register).bind(document);if(void 0!==registrationFunction){var registerReact=function(e,t){var r=Object.create(HTMLElement.prototype);r.createdCallback=function(){this._content=getContentNodes(this);var e=React.createElement(t,getAllProperties(this,this.attributes));this.reactiveElement=React.render(e,this),extend(this,this.reactiveElement),getterSetter(this,"props",function(){return this.reactiveElement.props},function(e){this.reactiveElement.setProps(e)})},r.attributeChangedCallback=function(e,t,r){this.reactiveElement.props=getAllProperties(this,this.attributes),this.reactiveElement.forceUpdate(),void 0!==this.reactiveElement.attributeChanged&&this.reactiveElement.attributeChanged.bind(this)(e,t,r)},registrationFunction(e,{prototype:r})};document.registerReact=registerReact,void 0!==w.xtag&&(w.xtag.registerReact=registerReact);var extend=function(e,t){for(var r in t)void 0===e[r]&&(e[r]="function"==typeof t[r]?t[r].bind(t):t[r])},getContentNodes=function(e){for(var t=document.createElement("content");e.childNodes.length;)t.appendChild(e.childNodes[0]);return t},getAllProperties=function(e,t){for(var r={},n=0;n<t.length;n++){var i=t[n],o=attributeNameToPropertyName(i.name);r[o]=parseAttributeValue(t[n].value)}return r._content=e._content,r},attributeNameToPropertyName=function(e){for(var t=e.replace("x-","").replace("data-",""),r=-1;-1!==(r=getNextDelimiterIndex(t));)t=t.slice(0,r)+t.charAt(r+1).toUpperCase()+t.slice(r+2,t.length);return t},getNextDelimiterIndex=function(e){for(var t=-1,r=0;r<PROPERTY_DELIMITER_CHARACTERS.length;r++){var n=PROPERTY_DELIMITER_CHARACTERS[r];if(t=e.indexOf(n),-1!==t)break}return t},parseAttributeValue=function(value){var regexp=/\{.*?\}/g,matches=value.match(regexp);return null!==matches&&void 0!==matches&&matches.length>0&&(value=eval(matches[0].replace("{","").replace("}",""))),value},getterSetter=function(e,t,r,n){Object.defineProperty?Object.defineProperty(e,t,{get:r,set:n}):document.__defineGetter__&&(e.__defineGetter__(t,r),e.__defineSetter__(t,n)),e["get"+t]=r,e["set"+t]=n};module.exports=registerReact}}(window),Function.prototype.bind||(Function.prototype.bind=function(e){if("function"!=typeof this)throw new TypeError("Function.prototype.bind - what is trying to be bound is not callable");var t=Array.prototype.slice.call(arguments,1),r=this,n=function(){},i=function(){return r.apply(this instanceof n&&e?this:e,t.concat(Array.prototype.slice.call(arguments)))};return n.prototype=this.prototype,i.prototype=new n,i}); |
ajax/libs/6to5/2.4.6/browser-polyfill.js | BobbieBel/cdnjs | (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){require("core-js/shim");require("regenerator/runtime")},{"core-js/shim":2,"regenerator/runtime":3}],2:[function(require,module,exports){!function(returnThis,framework,undefined){"use strict";var global=returnThis(),OBJECT="Object",FUNCTION="Function",ARRAY="Array",STRING="String",NUMBER="Number",REGEXP="RegExp",DATE="Date",MAP="Map",SET="Set",WEAKMAP="WeakMap",WEAKSET="WeakSet",SYMBOL="Symbol",PROMISE="Promise",MATH="Math",ARGUMENTS="Arguments",PROTOTYPE="prototype",CONSTRUCTOR="constructor",TO_STRING="toString",TO_STRING_TAG=TO_STRING+"Tag",TO_LOCALE="toLocaleString",HAS_OWN="hasOwnProperty",FOR_EACH="forEach",ITERATOR="iterator",FF_ITERATOR="@@"+ITERATOR,PROCESS="process",CREATE_ELEMENT="createElement",Function=global[FUNCTION],Object=global[OBJECT],Array=global[ARRAY],String=global[STRING],Number=global[NUMBER],RegExp=global[REGEXP],Date=global[DATE],Map=global[MAP],Set=global[SET],WeakMap=global[WEAKMAP],WeakSet=global[WEAKSET],Symbol=global[SYMBOL],Math=global[MATH],TypeError=global.TypeError,setTimeout=global.setTimeout,setImmediate=global.setImmediate,clearImmediate=global.clearImmediate,process=global[PROCESS],nextTick=process&&process.nextTick,document=global.document,html=document&&document.documentElement,navigator=global.navigator,define=global.define,ArrayProto=Array[PROTOTYPE],ObjectProto=Object[PROTOTYPE],FunctionProto=Function[PROTOTYPE],Infinity=1/0,DOT=".";function isObject(it){return it!=null&&(typeof it=="object"||typeof it=="function")}function isFunction(it){return typeof it=="function"}var isNative=ctx(/./.test,/\[native code\]\s*\}\s*$/,1);var buildIn={Undefined:1,Null:1,Array:1,String:1,Arguments:1,Function:1,Error:1,Boolean:1,Number:1,Date:1,RegExp:1},toString=ObjectProto[TO_STRING];function setToStringTag(it,tag,stat){if(it)has(it=stat?it:it[PROTOTYPE],SYMBOL_TAG)||hidden(it,SYMBOL_TAG,tag)}function cof(it){return it==undefined?it===undefined?"Undefined":"Null":toString.call(it).slice(8,-1)}function classof(it){var klass=cof(it),tag;return klass==OBJECT&&(tag=it[SYMBOL_TAG])?has(buildIn,tag)?"~"+tag:tag:klass}var call=FunctionProto.call,REFERENCE_GET;function part(){var length=arguments.length,args=Array(length),i=0,_=path._,holder=false;while(length>i)if((args[i]=arguments[i++])===_)holder=true;return partial(this,args,length,holder,_,false)}function partial(fn,argsPart,lengthPart,holder,_,bind,context){assertFunction(fn);return function(){var that=bind?context:this,length=arguments.length,i=0,j=0,args;if(!holder&&!length)return invoke(fn,argsPart,that);args=argsPart.slice();if(holder)for(;lengthPart>i;i++)if(args[i]===_)args[i]=arguments[j++];while(length>j)args.push(arguments[j++]);return invoke(fn,args,that)}}function ctx(fn,that,length){assertFunction(fn);if(~length&&that===undefined)return fn;switch(length){case 1:return function(a){return fn.call(that,a)};case 2:return function(a,b){return fn.call(that,a,b)};case 3:return function(a,b,c){return fn.call(that,a,b,c)}}return function(){return fn.apply(that,arguments)}}function invoke(fn,args,that){var un=that===undefined;switch(args.length|0){case 0:return un?fn():fn.call(that);case 1:return un?fn(args[0]):fn.call(that,args[0]);case 2:return un?fn(args[0],args[1]):fn.call(that,args[0],args[1]);case 3:return un?fn(args[0],args[1],args[2]):fn.call(that,args[0],args[1],args[2]);case 4:return un?fn(args[0],args[1],args[2],args[3]):fn.call(that,args[0],args[1],args[2],args[3]);case 5:return un?fn(args[0],args[1],args[2],args[3],args[4]):fn.call(that,args[0],args[1],args[2],args[3],args[4])}return fn.apply(that,args)}var create=Object.create,getPrototypeOf=Object.getPrototypeOf,defineProperty=Object.defineProperty,defineProperties=Object.defineProperties,getOwnDescriptor=Object.getOwnPropertyDescriptor,getKeys=Object.keys,getNames=Object.getOwnPropertyNames,getSymbols=Object.getOwnPropertySymbols,has=ctx(call,ObjectProto[HAS_OWN],2),ES5Object=Object;function get(object,key){if(has(object,key))return object[key]}function ownKeys(it){return getSymbols?getNames(it).concat(getSymbols(it)):getNames(it)}var assign=Object.assign||function(target,source){var T=Object(assertDefined(target)),l=arguments.length,i=1;while(l>i){var S=ES5Object(arguments[i++]),keys=getKeys(S),length=keys.length,j=0,key;while(length>j)T[key=keys[j++]]=S[key]}return T};function keyOf(object,el){var O=ES5Object(object),keys=getKeys(O),length=keys.length,index=0,key;while(length>index)if(O[key=keys[index++]]===el)return key}function array(it){return String(it).split(",")}var push=ArrayProto.push,unshift=ArrayProto.unshift,slice=ArrayProto.slice,splice=ArrayProto.splice,indexOf=ArrayProto.indexOf,forEach=ArrayProto[FOR_EACH];function createArrayMethod(type){var isMap=type==1,isFilter=type==2,isSome=type==3,isEvery=type==4,isFindIndex=type==6,noholes=type==5||isFindIndex;return function(callbackfn,that){var O=Object(assertDefined(this)),self=ES5Object(O),f=ctx(callbackfn,that,3),length=toLength(self.length),index=0,result=isMap?Array(length):isFilter?[]:undefined,val,res;for(;length>index;index++)if(noholes||index in self){val=self[index];res=f(val,index,O);if(type){if(isMap)result[index]=res;else if(res)switch(type){case 3:return true;case 5:return val;case 6:return index;case 2:result.push(val)}else if(isEvery)return false}}return isFindIndex?-1:isSome||isEvery?isEvery:result}}function createArrayContains(isContains){return function(el,fromIndex){var O=ES5Object(assertDefined(this)),length=toLength(O.length),index=toIndex(fromIndex,length);if(isContains&&el!=el){for(;length>index;index++)if(sameNaN(O[index]))return isContains||index}else for(;length>index;index++)if(isContains||index in O){if(O[index]===el)return isContains||index}return!isContains&&-1}}function turn(mapfn,target){assertFunction(mapfn);var memo=target==undefined?[]:Object(target),O=ES5Object(this),length=toLength(O.length),index=0;for(;length>index;index++){if(mapfn(memo,O[index],index,this)===false)break}return memo}function generic(A,B){return typeof A=="function"?A:B}var MAX_SAFE_INTEGER=9007199254740991,ceil=Math.ceil,floor=Math.floor,max=Math.max,min=Math.min,random=Math.random,trunc=Math.trunc||function(it){return(it>0?floor:ceil)(it)};function sameNaN(number){return number!=number}function toInteger(it){return isNaN(it)?0:trunc(it)}function toLength(it){return it>0?min(toInteger(it),MAX_SAFE_INTEGER):0}function toIndex(index,length){var index=toInteger(index);return index<0?max(index+length,0):min(index,length)}function createReplacer(regExp,replace,isStatic){var replacer=isObject(replace)?function(part){return replace[part]}:replace;return function(it){return String(isStatic?it:this).replace(regExp,replacer)}}function createPointAt(toString){return function(pos){var s=String(assertDefined(this)),i=toInteger(pos),l=s.length,a,b;if(i<0||i>=l)return toString?"":undefined;a=s.charCodeAt(i);return a<55296||a>56319||i+1===l||(b=s.charCodeAt(i+1))<56320||b>57343?toString?s.charAt(i):a:toString?s.slice(i,i+2):(a-55296<<10)+(b-56320)+65536}}var REDUCE_ERROR="Reduce of empty object with no initial value";function assert(condition,msg1,msg2){if(!condition)throw TypeError(msg2?msg1+msg2:msg1)}function assertDefined(it){if(it==undefined)throw TypeError("Function called on null or undefined");return it}function assertFunction(it){assert(isFunction(it),it," is not a function!");return it}function assertObject(it){assert(isObject(it),it," is not an object!");return it}function assertInstance(it,Constructor,name){assert(it instanceof Constructor,name,": use the 'new' operator!")}function descriptor(bitmap,value){return{enumerable:!(bitmap&1),configurable:!(bitmap&2),writable:!(bitmap&4),value:value}}function simpleSet(object,key,value){object[key]=value;return object}function createDefiner(bitmap){return DESC?function(object,key,value){return defineProperty(object,key,descriptor(bitmap,value))}:simpleSet}function uid(key){return SYMBOL+"("+key+")_"+(++sid+random())[TO_STRING](36)}function getWellKnownSymbol(name,setter){return Symbol&&Symbol[name]||(setter?Symbol:safeSymbol)(SYMBOL+DOT+name)}var DESC=!!function(){try{return defineProperty({},0,ObjectProto)}catch(e){}}(),sid=0,hidden=createDefiner(1),set=Symbol?simpleSet:hidden,safeSymbol=Symbol||uid;function assignHidden(target,src){for(var key in src)hidden(target,key,src[key]);return target}var SYMBOL_ITERATOR=getWellKnownSymbol(ITERATOR),SYMBOL_TAG=getWellKnownSymbol(TO_STRING_TAG),SUPPORT_FF_ITER=FF_ITERATOR in ArrayProto,ITER=safeSymbol("iter"),KEY=1,VALUE=2,Iterators={},IteratorPrototype={},NATIVE_ITERATORS=SYMBOL_ITERATOR in ArrayProto,BUGGY_ITERATORS="keys"in ArrayProto&&!("next"in[].keys());setIterator(IteratorPrototype,returnThis);function setIterator(O,value){hidden(O,SYMBOL_ITERATOR,value);SUPPORT_FF_ITER&&hidden(O,FF_ITERATOR,value)}function createIterator(Constructor,NAME,next,proto){Constructor[PROTOTYPE]=create(proto||IteratorPrototype,{next:descriptor(1,next)});setToStringTag(Constructor,NAME+" Iterator")}function defineIterator(Constructor,NAME,value,DEFAULT){var proto=Constructor[PROTOTYPE],iter=get(proto,SYMBOL_ITERATOR)||get(proto,FF_ITERATOR)||DEFAULT&&get(proto,DEFAULT)||value;if(framework){setIterator(proto,iter);if(iter!==value){var iterProto=getPrototypeOf(iter.call(new Constructor));setToStringTag(iterProto,NAME+" Iterator",true);has(proto,FF_ITERATOR)&&setIterator(iterProto,returnThis)}}Iterators[NAME]=iter;Iterators[NAME+" Iterator"]=returnThis}function defineStdIterators(Base,NAME,Constructor,next,DEFAULT){function createIter(kind){return function(){return new Constructor(this,kind)}}createIterator(Constructor,NAME,next);defineIterator(Base,NAME,createIter(DEFAULT),DEFAULT==VALUE?"values":"entries");DEFAULT&&$define(PROTO+FORCED*BUGGY_ITERATORS,NAME,{entries:createIter(KEY+VALUE),keys:createIter(KEY),values:createIter(VALUE)})}function iterResult(done,value){return{value:value,done:!!done}}function isIterable(it){var O=Object(it);return SYMBOL_ITERATOR in O||has(Iterators,classof(O))}function getIterator(it){return assertObject((it[SYMBOL_ITERATOR]||Iterators[classof(it)]).call(it))}function stepCall(fn,value,entries){return entries?invoke(fn,value):fn(value)}function forOf(iterable,entries,fn,that){var iterator=getIterator(iterable),f=ctx(fn,that,entries?2:1),step;while(!(step=iterator.next()).done)if(stepCall(f,step.value,entries)===false)return}var NODE=cof(process)==PROCESS,core={},path=framework?global:core,old=global.core,FORCED=1,GLOBAL=2,STATIC=4,PROTO=8,BIND=16,WRAP=32;function $define(type,name,source){var key,own,out,exp,isGlobal=type&GLOBAL,target=isGlobal?global:type&STATIC?global[name]:(global[name]||ObjectProto)[PROTOTYPE],exports=isGlobal?core:core[name]||(core[name]={});if(isGlobal)source=name;for(key in source){own=!(type&FORCED)&&target&&key in target&&(!isFunction(target[key])||isNative(target[key]));out=(own?target:source)[key];if(type&BIND&&own)exp=ctx(out,global);else if(type&WRAP&&!framework&&target[key]==out){exp=function(param){return this instanceof out?new out(param):out(param)};exp[PROTOTYPE]=out[PROTOTYPE]}else exp=type&PROTO&&isFunction(out)?ctx(call,out):out;if(exports[key]!=out)hidden(exports,key,exp);if(framework&&target&&!own){if(isGlobal)target[key]=out;else delete target[key]&&hidden(target,key,out)}}}if(NODE)module.exports=core;if(isFunction(define)&&define.amd)define(function(){return core});if(!NODE||framework){core.noConflict=function(){global.core=old;return core};global.core=core}$define(GLOBAL+FORCED,{global:global});!function(TAG,SymbolRegistry,setter){if(!isNative(Symbol)){Symbol=function(description){assert(!(this instanceof Symbol),SYMBOL+" is not a "+CONSTRUCTOR);var tag=uid(description);setter&&defineProperty(ObjectProto,tag,{configurable:true,set:function(value){hidden(this,tag,value)}});return set(create(Symbol[PROTOTYPE]),TAG,tag)};hidden(Symbol[PROTOTYPE],TO_STRING,function(){return this[TAG]})}$define(GLOBAL+WRAP,{Symbol:Symbol});var symbolStatics={"for":function(key){return has(SymbolRegistry,key+="")?SymbolRegistry[key]:SymbolRegistry[key]=Symbol(key)},iterator:SYMBOL_ITERATOR,keyFor:part.call(keyOf,SymbolRegistry),toStringTag:SYMBOL_TAG=getWellKnownSymbol(TO_STRING_TAG,true),pure:safeSymbol,set:set,useSetter:function(){setter=true},useSimple:function(){setter=false}};forEach.call(array("hasInstance,isConcatSpreadable,match,replace,search,"+"species,split,toPrimitive,unscopables"),function(it){symbolStatics[it]=getWellKnownSymbol(it)});$define(STATIC,SYMBOL,symbolStatics);setToStringTag(Symbol,SYMBOL);$define(GLOBAL,{Reflect:{ownKeys:ownKeys}})}(safeSymbol("tag"),{},true);!function(isFinite,tmp){var RangeError=global.RangeError,isInteger=Number.isInteger||function(it){return!isObject(it)&&isFinite(it)&&floor(it)===it},sign=Math.sign||function sign(it){return(it=+it)==0||it!=it?it:it<0?-1:1},pow=Math.pow,abs=Math.abs,exp=Math.exp,log=Math.log,sqrt=Math.sqrt,fcc=String.fromCharCode,at=createPointAt(true);var objectStatic={assign:assign,is:function(x,y){return x===y?x!==0||1/x===1/y:x!=x&&y!=y}};"__proto__"in ObjectProto&&function(buggy,set){try{set=ctx(call,getOwnDescriptor(ObjectProto,"__proto__").set,2);set({},ArrayProto)}catch(e){buggy=true}objectStatic.setPrototypeOf=function(O,proto){assertObject(O);assert(proto===null||isObject(proto),proto,": can't set as prototype!");if(buggy)O.__proto__=proto;else set(O,proto);return O}}();$define(STATIC,OBJECT,objectStatic);function asinh(x){return!isFinite(x=+x)||x==0?x:x<0?-asinh(-x):log(x+sqrt(x*x+1))}$define(STATIC,NUMBER,{EPSILON:pow(2,-52),isFinite:function(it){return typeof it=="number"&&isFinite(it)},isInteger:isInteger,isNaN:sameNaN,isSafeInteger:function(number){return isInteger(number)&&abs(number)<=MAX_SAFE_INTEGER},MAX_SAFE_INTEGER:MAX_SAFE_INTEGER,MIN_SAFE_INTEGER:-MAX_SAFE_INTEGER,parseFloat:parseFloat,parseInt:parseInt});$define(STATIC,MATH,{acosh:function(x){return x<1?NaN:log(x+sqrt(x*x-1))},asinh:asinh,atanh:function(x){return x==0?+x:log((1+ +x)/(1-x))/2},cbrt:function(x){return sign(x)*pow(abs(x),1/3)},clz32:function(x){return(x>>>=0)?32-x[TO_STRING](2).length:32},cosh:function(x){return(exp(x)+exp(-x))/2},expm1:function(x){return x==0?+x:x>-1e-6&&x<1e-6?+x+x*x/2:exp(x)-1},fround:function(x){return new Float32Array([x])[0]},hypot:function(value1,value2){var sum=0,length=arguments.length,value;while(length--){value=+arguments[length];if(value==Infinity||value==-Infinity)return Infinity;sum+=value*value}return sqrt(sum)},imul:function(x,y){var UInt16=65535,xl=UInt16&x,yl=UInt16&y;return 0|xl*yl+((UInt16&x>>>16)*yl+xl*(UInt16&y>>>16)<<16>>>0)},log1p:function(x){return x>-1e-8&&x<1e-8?x-x*x/2:log(1+ +x)},log10:function(x){return log(x)/Math.LN10},log2:function(x){return log(x)/Math.LN2},sign:sign,sinh:function(x){return x==0?+x:(exp(x)-exp(-x))/2},tanh:function(x){return isFinite(x)?x==0?+x:(exp(x)-exp(-x))/(exp(x)+exp(-x)):sign(x)},trunc:trunc});setToStringTag(Math,MATH,true);function assertNotRegExp(it){if(isObject(it)&&it instanceof RegExp)throw TypeError()}$define(STATIC,STRING,{fromCodePoint:function(){var res=[],len=arguments.length,i=0,code;while(len>i){code=+arguments[i++];if(toIndex(code,1114111)!==code)throw RangeError(code+" is not a valid code point");res.push(code<65536?fcc(code):fcc(((code-=65536)>>10)+55296,code%1024+56320))}return res.join("")},raw:function(callSite){var raw=ES5Object(assertDefined(callSite.raw)),len=toLength(raw.length),sln=arguments.length,res=[],i=0;while(len>i){res.push(String(raw[i++]));if(i<sln)res.push(String(arguments[i]))}return res.join("")}});$define(PROTO,STRING,{codePointAt:createPointAt(false),endsWith:function(searchString,endPosition){assertNotRegExp(searchString);var len=this.length,end=endPosition===undefined?len:min(toLength(endPosition),len);searchString+="";return String(this).slice(end-searchString.length,end)===searchString},includes:function(searchString,position){return!!~String(assertDefined(this)).indexOf(searchString,position)},repeat:function(count){var str=String(assertDefined(this)),res="",n=toInteger(count);if(0>n||n==Infinity)throw RangeError("Count can't be negative");for(;n>0;(n>>>=1)&&(str+=str))if(n&1)res+=str;return res},startsWith:function(searchString,position){assertNotRegExp(searchString);var index=toLength(min(position,this.length));searchString+="";return String(this).slice(index,index+searchString.length)===searchString}});defineStdIterators(String,STRING,function(iterated){set(this,ITER,{o:String(iterated),i:0})},function(){var iter=this[ITER],O=iter.o,index=iter.i,point;if(index>=O.length)return iterResult(1);point=at.call(O,index);iter.i+=point.length;return iterResult(0,point)});$define(STATIC,ARRAY,{from:function(arrayLike,mapfn,that){var O=Object(assertDefined(arrayLike)),result=new(generic(this,Array)),mapping=mapfn!==undefined,f=mapping?ctx(mapfn,that,2):undefined,index=0,length;if(isIterable(O))for(var iter=getIterator(O),step;!(step=iter.next()).done;index++){result[index]=mapping?f(step.value,index):step.value}else for(length=toLength(O.length);length>index;index++){result[index]=mapping?f(O[index],index):O[index]}result.length=index;return result},of:function(){var index=0,length=arguments.length,result=new(generic(this,Array))(length);while(length>index)result[index]=arguments[index++];result.length=length;return result}});$define(PROTO,ARRAY,{copyWithin:function(target,start,end){var O=Object(assertDefined(this)),len=toLength(O.length),to=toIndex(target,len),from=toIndex(start,len),fin=end===undefined?len:toIndex(end,len),count=min(fin-from,len-to),inc=1;if(from<to&&to<from+count){inc=-1;from=from+count-1;to=to+count-1}while(count-->0){if(from in O)O[to]=O[from];else delete O[to];to+=inc;from+=inc}return O},fill:function(value,start,end){var O=Object(assertDefined(this)),length=toLength(O.length),index=toIndex(start,length),endPos=end===undefined?length:toIndex(end,length);while(endPos>index)O[index++]=value;return O},find:createArrayMethod(5),findIndex:createArrayMethod(6)});defineStdIterators(Array,ARRAY,function(iterated,kind){set(this,ITER,{o:ES5Object(iterated),i:0,k:kind})},function(){var iter=this[ITER],O=iter.o,kind=iter.k,index=iter.i++;if(!O||index>=O.length)return iter.o=undefined,iterResult(1);if(kind==KEY)return iterResult(0,index);if(kind==VALUE)return iterResult(0,O[index]);return iterResult(0,[index,O[index]])},VALUE);Iterators[ARGUMENTS]=Iterators[ARRAY];setToStringTag(global.JSON,"JSON",true);if(framework){tmp[SYMBOL_TAG]=DOT;if(cof(tmp)!=DOT)hidden(ObjectProto,TO_STRING,function(){return"[object "+classof(this)+"]"});if(/./g.flags!="g")defineProperty(RegExp[PROTOTYPE],"flags",{configurable:true,get:createReplacer(/^.*\/(\w*)$/,"$1")})}}(isFinite,{});isFunction(setImmediate)&&isFunction(clearImmediate)||function(ONREADYSTATECHANGE){var postMessage=global.postMessage,addEventListener=global.addEventListener,MessageChannel=global.MessageChannel,counter=0,queue={},defer,channel,port;setImmediate=function(fn){var args=[],i=1;while(arguments.length>i)args.push(arguments[i++]);queue[++counter]=function(){invoke(isFunction(fn)?fn:Function(fn),args)};defer(counter);return counter};clearImmediate=function(id){delete queue[id]};function run(id){if(has(queue,id)){var fn=queue[id];delete queue[id];fn()}}function listner(event){run(event.data)}if(NODE){defer=function(id){nextTick(part.call(run,id))}}else if(addEventListener&&isFunction(postMessage)&&!global.importScripts){defer=function(id){postMessage(id,"*")};addEventListener("message",listner,false)}else if(isFunction(MessageChannel)){channel=new MessageChannel;port=channel.port2;channel.port1.onmessage=listner;defer=ctx(port.postMessage,port,1)}else if(document&&ONREADYSTATECHANGE in document[CREATE_ELEMENT]("script")){defer=function(id){html.appendChild(document[CREATE_ELEMENT]("script"))[ONREADYSTATECHANGE]=function(){html.removeChild(this);run(id)}}}else{defer=function(id){setTimeout(part.call(run,id),0)}}}("onreadystatechange");$define(GLOBAL+BIND,{setImmediate:setImmediate,clearImmediate:clearImmediate});!function(Promise,test){isFunction(Promise)&&isFunction(Promise.resolve)&&Promise.resolve(test=new Promise(Function()))==test||function(asap,DEF){function isThenable(o){var then;if(isObject(o))then=o.then;return isFunction(then)?then:false}function notify(def){var chain=def.chain;chain.length&&asap(function(){var msg=def.msg,ok=def.state==1,i=0;while(chain.length>i)!function(react){var cb=ok?react.ok:react.fail,ret,then;try{if(cb){ret=cb===true?msg:cb(msg);if(ret===react.P){react.rej(TypeError(PROMISE+"-chain cycle"))}else if(then=isThenable(ret)){then.call(ret,react.res,react.rej)}else react.res(ret)}else react.rej(msg)}catch(err){react.rej(err)}}(chain[i++]);chain.length=0})}function resolve(msg){var def=this,then,wrapper;if(def.done)return;def.done=true;def=def.def||def;try{if(then=isThenable(msg)){wrapper={def:def,done:false};then.call(msg,ctx(resolve,wrapper,1),ctx(reject,wrapper,1))}else{def.msg=msg;def.state=1;notify(def)}}catch(err){reject.call(wrapper||{def:def,done:false},err)}}function reject(msg){var def=this;if(def.done)return;def.done=true;def=def.def||def;def.msg=msg;def.state=2;notify(def)}Promise=function(executor){assertFunction(executor);assertInstance(this,Promise,PROMISE);var def={chain:[],state:0,done:false,msg:undefined};hidden(this,DEF,def);try{executor(ctx(resolve,def,1),ctx(reject,def,1))}catch(err){reject.call(def,err)}};assignHidden(Promise[PROTOTYPE],{then:function(onFulfilled,onRejected){var react={ok:isFunction(onFulfilled)?onFulfilled:true,fail:isFunction(onRejected)?onRejected:false},P=react.P=new this[CONSTRUCTOR](function(resolve,reject){react.res=assertFunction(resolve);react.rej=assertFunction(reject)}),def=this[DEF];def.chain.push(react);def.state&¬ify(def);return P},"catch":function(onRejected){return this.then(undefined,onRejected)}});assignHidden(Promise,{all:function(iterable){var Promise=this,values=[];return new Promise(function(resolve,reject){forOf(iterable,false,push,values);var remaining=values.length,results=Array(remaining);if(remaining)forEach.call(values,function(promise,index){Promise.resolve(promise).then(function(value){results[index]=value;--remaining||resolve(results)},reject)});else resolve(results)})},race:function(iterable){var Promise=this;return new Promise(function(resolve,reject){forOf(iterable,false,function(promise){Promise.resolve(promise).then(resolve,reject)})})},reject:function(r){return new this(function(resolve,reject){reject(r)})},resolve:function(x){return isObject(x)&&getPrototypeOf(x)===this[PROTOTYPE]?x:new this(function(resolve,reject){resolve(x)})}})}(nextTick||setImmediate,safeSymbol("def"));setToStringTag(Promise,PROMISE);$define(GLOBAL+FORCED*!isNative(Promise),{Promise:Promise})}(global[PROMISE]);!function(){var UID=safeSymbol("uid"),DATA=safeSymbol("data"),WEAK=safeSymbol("weak"),LAST=safeSymbol("last"),FIRST=safeSymbol("first"),SIZE=DESC?safeSymbol("size"):"size",uid=0;function getCollection(C,NAME,methods,commonMethods,isMap,isWeak){var ADDER=isMap?"set":"add",proto=C&&C[PROTOTYPE],O={};function initFromIterable(that,iterable){if(iterable!=undefined)forOf(iterable,isMap,that[ADDER],that);return that}function fixSVZ(key,chain){var method=proto[key];framework&&hidden(proto,key,function(a,b){var result=method.call(this,a===0?0:a,b);return chain?this:result})}if(!isNative(C)||!(isWeak||!BUGGY_ITERATORS&&has(proto,"entries"))){C=isWeak?function(iterable){assertInstance(this,C,NAME);set(this,UID,uid++);initFromIterable(this,iterable)}:function(iterable){var that=this;assertInstance(that,C,NAME);set(that,DATA,create(null));set(that,SIZE,0);set(that,LAST,undefined);set(that,FIRST,undefined);initFromIterable(that,iterable)};assignHidden(assignHidden(C[PROTOTYPE],methods),commonMethods);isWeak||defineProperty(C[PROTOTYPE],"size",{get:function(){return assertDefined(this[SIZE])}})}else{var Native=C,inst=new C,chain=inst[ADDER](isWeak?{}:-0,1),buggyZero;if(!NATIVE_ITERATORS||!C.length){C=function(iterable){assertInstance(this,C,NAME);return initFromIterable(new Native,iterable)};C[PROTOTYPE]=proto}isWeak||inst[FOR_EACH](function(val,key){buggyZero=1/key===-Infinity});if(buggyZero){fixSVZ("delete");fixSVZ("has");isMap&&fixSVZ("get")}if(buggyZero||chain!==inst)fixSVZ(ADDER,true)}setToStringTag(C,NAME);O[NAME]=C;$define(GLOBAL+WRAP+FORCED*!isNative(C),O);isWeak||defineStdIterators(C,NAME,function(iterated,kind){set(this,ITER,{o:iterated,k:kind})},function(){var iter=this[ITER],O=iter.o,kind=iter.k,entry=iter.l;while(entry&&entry.r)entry=entry.p;if(!O||!(iter.l=entry=entry?entry.n:O[FIRST]))return iter.o=undefined,iterResult(1);if(kind==KEY)return iterResult(0,entry.k);if(kind==VALUE)return iterResult(0,entry.v);return iterResult(0,[entry.k,entry.v])},isMap?KEY+VALUE:VALUE);return C}function fastKey(it,create){if(!isObject(it))return(typeof it=="string"?"S":"P")+it;if(!has(it,UID)){if(create)hidden(it,UID,++uid);else return""}return"O"+it[UID]}function def(that,key,value){var index=fastKey(key,true),data=that[DATA],last=that[LAST],entry;if(index in data)data[index].v=value;else{entry=data[index]={k:key,v:value,p:last};if(!that[FIRST])that[FIRST]=entry;if(last)last.n=entry;that[LAST]=entry;that[SIZE]++}return that}function del(that,index){var data=that[DATA],entry=data[index],next=entry.n,prev=entry.p;delete data[index];entry.r=true;if(prev)prev.n=next;if(next)next.p=prev;if(that[FIRST]==entry)that[FIRST]=next;if(that[LAST]==entry)that[LAST]=prev;that[SIZE]--}var collectionMethods={clear:function(){for(var index in this[DATA])del(this,index)},"delete":function(key){var index=fastKey(key),contains=index in this[DATA];if(contains)del(this,index);return contains},forEach:function(callbackfn,that){var f=ctx(callbackfn,that,3),entry;while(entry=entry?entry.n:this[FIRST]){f(entry.v,entry.k,this);while(entry&&entry.r)entry=entry.p}},has:function(key){return fastKey(key)in this[DATA]}};Map=getCollection(Map,MAP,{get:function(key){var entry=this[DATA][fastKey(key)];return entry&&entry.v},set:function(key,value){return def(this,key===0?0:key,value)}},collectionMethods,true);Set=getCollection(Set,SET,{add:function(value){return def(this,value=value===0?0:value,value)}},collectionMethods);function setWeak(that,key,value){has(assertObject(key),WEAK)||hidden(key,WEAK,{});key[WEAK][that[UID]]=value;return that}function hasWeak(key){return isObject(key)&&has(key,WEAK)&&has(key[WEAK],this[UID])}var weakMethods={"delete":function(key){return hasWeak.call(this,key)&&delete key[WEAK][this[UID]]},has:hasWeak};WeakMap=getCollection(WeakMap,WEAKMAP,{get:function(key){if(isObject(key)&&has(key,WEAK))return key[WEAK][this[UID]]},set:function(key,value){return setWeak(this,key,value)}},weakMethods,true,true);WeakSet=getCollection(WeakSet,WEAKSET,{add:function(value){return setWeak(this,value,true)}},weakMethods,false,true)}();!function(){$define(PROTO,ARRAY,{includes:createArrayContains(true)});$define(PROTO,STRING,{at:createPointAt(true)});function createObjectToArray(isEntries){return function(object){var O=ES5Object(object),keys=getKeys(object),length=keys.length,i=0,result=Array(length),key;if(isEntries)while(length>i)result[i]=[key=keys[i++],O[key]];else while(length>i)result[i]=O[keys[i++]];return result}}$define(STATIC,OBJECT,{values:createObjectToArray(false),entries:createObjectToArray(true)});$define(STATIC,REGEXP,{escape:createReplacer(/([\\\-[\]{}()*+?.,^$|])/g,"\\$1",true)})}();!function(REFERENCE){REFERENCE_GET=getWellKnownSymbol(REFERENCE+"Get",true);var REFERENCE_SET=getWellKnownSymbol(REFERENCE+SET,true),REFERENCE_DELETE=getWellKnownSymbol(REFERENCE+"Delete",true);$define(STATIC,SYMBOL,{referenceGet:REFERENCE_GET,referenceSet:REFERENCE_SET,referenceDelete:REFERENCE_DELETE});hidden(FunctionProto,REFERENCE_GET,returnThis);function setMapMethods(Constructor){if(Constructor){var MapProto=Constructor[PROTOTYPE];hidden(MapProto,REFERENCE_GET,MapProto.get);hidden(MapProto,REFERENCE_SET,MapProto.set);hidden(MapProto,REFERENCE_DELETE,MapProto["delete"])}}setMapMethods(Map);setMapMethods(WeakMap)}("reference");!function(){function setArrayStatics(keys,length){$define(STATIC,ARRAY,turn.call(array(keys),function(memo,key){if(key in ArrayProto)memo[key]=ctx(call,ArrayProto[key],length)},{}))}setArrayStatics("pop,reverse,shift,keys,values,entries",1);setArrayStatics("indexOf,every,some,forEach,map,filter,find,findIndex,includes",3);setArrayStatics("join,slice,concat,push,splice,unshift,sort,lastIndexOf,"+"reduce,reduceRight,copyWithin,fill,turn")}()}(Function("return this"),true)},{}],3:[function(require,module,exports){!function(){var hasOwn=Object.prototype.hasOwnProperty;var undefined;var iteratorSymbol=typeof Symbol==="function"&&Symbol.iterator||"@@iterator";if(typeof regeneratorRuntime==="object"){return}var runtime=regeneratorRuntime=typeof exports==="undefined"?{}:exports;function wrap(innerFn,outerFn,self,tryList){return new Generator(innerFn,outerFn,self||null,tryList||[])}runtime.wrap=wrap;var GenStateSuspendedStart="suspendedStart";var GenStateSuspendedYield="suspendedYield";var GenStateExecuting="executing";var GenStateCompleted="completed";var ContinueSentinel={};function GeneratorFunction(){}function GeneratorFunctionPrototype(){}var Gp=GeneratorFunctionPrototype.prototype=Generator.prototype;GeneratorFunction.prototype=Gp.constructor=GeneratorFunctionPrototype;GeneratorFunctionPrototype.constructor=GeneratorFunction;GeneratorFunction.displayName="GeneratorFunction";runtime.isGeneratorFunction=function(genFun){var ctor=typeof genFun==="function"&&genFun.constructor;return ctor?ctor===GeneratorFunction||(ctor.displayName||ctor.name)==="GeneratorFunction":false};runtime.mark=function(genFun){genFun.__proto__=GeneratorFunctionPrototype;genFun.prototype=Object.create(Gp);return genFun};runtime.async=function(innerFn,outerFn,self,tryList){return new Promise(function(resolve,reject){var generator=wrap(innerFn,outerFn,self,tryList);var callNext=step.bind(generator.next);var callThrow=step.bind(generator["throw"]);function step(arg){try{var info=this(arg);var value=info.value}catch(error){return reject(error)}if(info.done){resolve(value)}else{Promise.resolve(value).then(callNext,callThrow)}}callNext()})};function Generator(innerFn,outerFn,self,tryList){var generator=outerFn?Object.create(outerFn.prototype):this;var context=new Context(tryList);var state=GenStateSuspendedStart;function invoke(method,arg){if(state===GenStateExecuting){throw new Error("Generator is already running")}if(state===GenStateCompleted){return doneResult()}while(true){var delegate=context.delegate;if(delegate){try{var info=delegate.iterator[method](arg);method="next";arg=undefined}catch(uncaught){context.delegate=null;method="throw";arg=uncaught;continue}if(info.done){context[delegate.resultName]=info.value;context.next=delegate.nextLoc}else{state=GenStateSuspendedYield;return info}context.delegate=null}if(method==="next"){if(state===GenStateSuspendedStart&&typeof arg!=="undefined"){throw new TypeError("attempt to send "+JSON.stringify(arg)+" to newborn generator")}if(state===GenStateSuspendedYield){context.sent=arg}else{delete context.sent}}else if(method==="throw"){if(state===GenStateSuspendedStart){state=GenStateCompleted;throw arg}if(context.dispatchException(arg)){method="next";arg=undefined}}else if(method==="return"){context.abrupt("return",arg)}state=GenStateExecuting;try{var value=innerFn.call(self,context);state=context.done?GenStateCompleted:GenStateSuspendedYield;var info={value:value,done:context.done};if(value===ContinueSentinel){if(context.delegate&&method==="next"){arg=undefined}}else{return info}}catch(thrown){state=GenStateCompleted;
if(method==="next"){context.dispatchException(thrown)}else{arg=thrown}}}}generator.next=invoke.bind(generator,"next");generator["throw"]=invoke.bind(generator,"throw");generator["return"]=invoke.bind(generator,"return");return generator}Gp[iteratorSymbol]=function(){return this};Gp.toString=function(){return"[object Generator]"};function pushTryEntry(triple){var entry={tryLoc:triple[0]};if(1 in triple){entry.catchLoc=triple[1]}if(2 in triple){entry.finallyLoc=triple[2]}this.tryEntries.push(entry)}function resetTryEntry(entry,i){var record=entry.completion||{};record.type=i===0?"normal":"return";delete record.arg;entry.completion=record}function Context(tryList){this.tryEntries=[{tryLoc:"root"}];tryList.forEach(pushTryEntry,this);this.reset()}runtime.keys=function(object){var keys=[];for(var key in object){keys.push(key)}keys.reverse();return function next(){while(keys.length){var key=keys.pop();if(key in object){next.value=key;next.done=false;return next}}next.done=true;return next}};function values(iterable){if(iterable){var iteratorMethod=iterable[iteratorSymbol];if(iteratorMethod){return iteratorMethod.call(iterable)}if(typeof iterable.next==="function"){return iterable}if(!isNaN(iterable.length)){var i=-1;function next(){while(++i<iterable.length){if(hasOwn.call(iterable,i)){next.value=iterable[i];next.done=false;return next}}next.value=undefined;next.done=true;return next}return next.next=next}}return{next:doneResult}}runtime.values=values;function doneResult(){return{value:undefined,done:true}}Context.prototype={constructor:Context,reset:function(){this.prev=0;this.next=0;this.sent=undefined;this.done=false;this.delegate=null;this.tryEntries.forEach(resetTryEntry);for(var tempIndex=0,tempName;hasOwn.call(this,tempName="t"+tempIndex)||tempIndex<20;++tempIndex){this[tempName]=null}},stop:function(){this.done=true;var rootEntry=this.tryEntries[0];var rootRecord=rootEntry.completion;if(rootRecord.type==="throw"){throw rootRecord.arg}return this.rval},dispatchException:function(exception){if(this.done){throw exception}var context=this;function handle(loc,caught){record.type="throw";record.arg=exception;context.next=loc;return!!caught}for(var i=this.tryEntries.length-1;i>=0;--i){var entry=this.tryEntries[i];var record=entry.completion;if(entry.tryLoc==="root"){return handle("end")}if(entry.tryLoc<=this.prev){var hasCatch=hasOwn.call(entry,"catchLoc");var hasFinally=hasOwn.call(entry,"finallyLoc");if(hasCatch&&hasFinally){if(this.prev<entry.catchLoc){return handle(entry.catchLoc,true)}else if(this.prev<entry.finallyLoc){return handle(entry.finallyLoc)}}else if(hasCatch){if(this.prev<entry.catchLoc){return handle(entry.catchLoc,true)}}else if(hasFinally){if(this.prev<entry.finallyLoc){return handle(entry.finallyLoc)}}else{throw new Error("try statement without catch or finally")}}}},_findFinallyEntry:function(finallyLoc){for(var i=this.tryEntries.length-1;i>=0;--i){var entry=this.tryEntries[i];if(entry.tryLoc<=this.prev&&hasOwn.call(entry,"finallyLoc")&&(entry.finallyLoc===finallyLoc||this.prev<entry.finallyLoc)){return entry}}},abrupt:function(type,arg){var entry=this._findFinallyEntry();var record=entry?entry.completion:{};record.type=type;record.arg=arg;if(entry){this.next=entry.finallyLoc}else{this.complete(record)}return ContinueSentinel},complete:function(record){if(record.type==="throw"){throw record.arg}if(record.type==="break"||record.type==="continue"){this.next=record.arg}else if(record.type==="return"){this.rval=record.arg;this.next="end"}return ContinueSentinel},finish:function(finallyLoc){var entry=this._findFinallyEntry(finallyLoc);return this.complete(entry.completion)},"catch":function(tryLoc){for(var i=this.tryEntries.length-1;i>=0;--i){var entry=this.tryEntries[i];if(entry.tryLoc===tryLoc){var record=entry.completion;if(record.type==="throw"){var thrown=record.arg;resetTryEntry(entry,i)}return thrown}}throw new Error("illegal catch attempt")},delegateYield:function(iterable,resultName,nextLoc){this.delegate={iterator:values(iterable),resultName:resultName,nextLoc:nextLoc};return ContinueSentinel}}}()},{}]},{},[1]); |
spec/javascripts/jsx/conditional_release_stats/components/studentRangeSpec.js | djbender/canvas-lms | /*
* Copyright (C) 2016 - present Instructure, Inc.
*
* This file is part of Canvas.
*
* Canvas is free software: you can redistribute it and/or modify it under
* the terms of the GNU Affero General Public License as published by the Free
* Software Foundation, version 3 of the License.
*
* Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
* details.
*
* You should have received a copy of the GNU Affero General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import React from 'react'
import TestUtils from 'react-dom/test-utils'
import StudentRange from 'jsx/conditional_release_stats/components/student-range'
QUnit.module('Student Range')
const defaultProps = () => ({
range: {
scoring_range: {
id: 1,
rule_id: 1,
lower_bound: 0.7,
upper_bound: 1.0,
created_at: null,
updated_at: null,
position: null
},
size: 0,
students: [
{
user: {name: 'Foo Bar', id: 1}
},
{
user: {name: 'Bar Foo', id: 2}
}
]
},
loadStudent: () => {},
onStudentSelect: () => {}
})
const renderComponent = props => TestUtils.renderIntoDocument(<StudentRange {...props} />)
test('renders items correctly', () => {
const props = defaultProps()
const component = renderComponent(props)
const renderedList = TestUtils.scryRenderedDOMComponentsWithClass(
component,
'crs-student-range__item'
)
equal(renderedList.length, props.range.students.length, 'renders full component')
})
|
src/routes/About/components/AboutView.js | MityaDSCH/MityaDSCH.github.io | import React from 'react'
import RandomText from '../../../components/RandomText'
import View from '../../../components/ViewWrapper'
import classes from '../AboutView.scss'
const p = React.PropTypes
const titleAnimationDuration = 2000
const paragraphs = [
`I'm a giant nerd currently working as an apprentice developer for Gaslight and ComputerEase in Cincinnati.`,
`My programming skills center around JavaScript and Rails. I've now worked on
projects from static sites, to ecommerce, to greenfielding a sizable react app.
Most of my work has been Node, React, and RoR focused, though I've also dabbled
in Python and Java in academic contexts, and I'm planning to pick up some
functional skills next. I'm always happy to adopt a new tool because at least half
the reason I got into development is because I get an inordinate amount of joy out
of having a shiny new technology to play with.`,
`When I'm not sitting in front of a screen I sink most of my time into
general nerdery around computers and philosophy, practicing cello/piano/singing,
tutoring STEM topics, or getting tragically ambitious in the kitchen.`
]
export default class AboutView extends React.Component {
static propTypes = {
curBreakpoint: p.oneOfType([p.number, p.object]).isRequired
}
constructor () {
super()
this.state = {
// Make an array w/ length paragraphs filled w/ false
showParagraphs: paragraphs.map(() => false)
}
this.timeouts = []
this.sizesByBreakpoint = {
0: {
width: 250,
fontHeight: 40
},
1: {
width: 300,
fontHeight: 50
},
2: {
width: 400,
fontHeight: 60
},
3: {
width: 400,
fontHeight: 60
},
4: {
width: 400,
fontHeight: 60
},
5: {
width: 430,
fontHeight: 65
}
}
}
componentDidMount () {
// Cascade showParagraphs to true in 500ms delays after title animation
this.state.showParagraphs.forEach((paragraph, i) => {
this.timeouts.push(setTimeout(() => {
const showParagraphs = this.state.showParagraphs
showParagraphs[i] = true
this.setState({showParagraphs})
}, titleAnimationDuration + 500 + i * 500))
})
}
componentWillUnmount () {
this.timeouts.forEach(timeoutId => clearTimeout(timeoutId))
}
render () {
const titleSizes = this.sizesByBreakpoint[this.props.curBreakpoint]
return (
<View className={classes.container}>
<article className={classes.textContainer}>
<RandomText
text='About Me'
className={classes.title}
width={titleSizes.width}
fontHeight={titleSizes.fontHeight}
animationSpeed={1200}
animationRandomness={.3}
animationDuration={titleAnimationDuration}
animate='in' />
{paragraphs.map((text, i) => (
<p
className={classes.body + ' ' + (this.state.showParagraphs[i] ? classes.showParagraph : '')}
key={i}>
{paragraphs[i]}
</p>
))}
</article>
</View>
)
}
}
|
ajax/libs/react/0.13.0/JSXTransformer.js | pzp1997/cdnjs | /**
* JSXTransformer v0.13.0
*/
(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.JSXTransformer = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
/**
* Copyright 2013-2015, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
/* jshint browser: true */
/* jslint evil: true */
/*eslint-disable no-eval */
/*eslint-disable block-scoped-var */
'use strict';
var ReactTools = _dereq_('../main');
var inlineSourceMap = _dereq_('./inline-source-map');
var headEl;
var dummyAnchor;
var inlineScriptCount = 0;
// The source-map library relies on Object.defineProperty, but IE8 doesn't
// support it fully even with es5-sham. Indeed, es5-sham's defineProperty
// throws when Object.prototype.__defineGetter__ is missing, so we skip building
// the source map in that case.
var supportsAccessors = Object.prototype.hasOwnProperty('__defineGetter__');
/**
* Run provided code through jstransform.
*
* @param {string} source Original source code
* @param {object?} options Options to pass to jstransform
* @return {object} object as returned from jstransform
*/
function transformReact(source, options) {
options = options || {};
// Force the sourcemaps option manually. We don't want to use it if it will
// break (see above note about supportsAccessors). We'll only override the
// value here if sourceMap was specified and is truthy. This guarantees that
// we won't override any user intent (since this method is exposed publicly).
if (options.sourceMap) {
options.sourceMap = supportsAccessors;
}
// Otherwise just pass all options straight through to react-tools.
return ReactTools.transformWithDetails(source, options);
}
/**
* Eval provided source after transforming it.
*
* @param {string} source Original source code
* @param {object?} options Options to pass to jstransform
*/
function exec(source, options) {
return eval(transformReact(source, options).code);
}
/**
* This method returns a nicely formated line of code pointing to the exact
* location of the error `e`. The line is limited in size so big lines of code
* are also shown in a readable way.
*
* Example:
* ... x', overflow:'scroll'}} id={} onScroll={this.scroll} class=" ...
* ^
*
* @param {string} code The full string of code
* @param {Error} e The error being thrown
* @return {string} formatted message
* @internal
*/
function createSourceCodeErrorMessage(code, e) {
var sourceLines = code.split('\n');
// e.lineNumber is non-standard so we can't depend on its availability. If
// we're in a browser where it isn't supported, don't even bother trying to
// format anything. We may also hit a case where the line number is reported
// incorrectly and is outside the bounds of the actual code. Handle that too.
if (!e.lineNumber || e.lineNumber > sourceLines.length) {
return '';
}
var erroneousLine = sourceLines[e.lineNumber - 1];
// Removes any leading indenting spaces and gets the number of
// chars indenting the `erroneousLine`
var indentation = 0;
erroneousLine = erroneousLine.replace(/^\s+/, function(leadingSpaces) {
indentation = leadingSpaces.length;
return '';
});
// Defines the number of characters that are going to show
// before and after the erroneous code
var LIMIT = 30;
var errorColumn = e.column - indentation;
if (errorColumn > LIMIT) {
erroneousLine = '... ' + erroneousLine.slice(errorColumn - LIMIT);
errorColumn = 4 + LIMIT;
}
if (erroneousLine.length - errorColumn > LIMIT) {
erroneousLine = erroneousLine.slice(0, errorColumn + LIMIT) + ' ...';
}
var message = '\n\n' + erroneousLine + '\n';
message += new Array(errorColumn - 1).join(' ') + '^';
return message;
}
/**
* Actually transform the code.
*
* @param {string} code
* @param {string?} url
* @param {object?} options
* @return {string} The transformed code.
* @internal
*/
function transformCode(code, url, options) {
try {
var transformed = transformReact(code, options);
} catch(e) {
e.message += '\n at ';
if (url) {
if ('fileName' in e) {
// We set `fileName` if it's supported by this error object and
// a `url` was provided.
// The error will correctly point to `url` in Firefox.
e.fileName = url;
}
e.message += url + ':' + e.lineNumber + ':' + e.columnNumber;
} else {
e.message += location.href;
}
e.message += createSourceCodeErrorMessage(code, e);
throw e;
}
if (!transformed.sourceMap) {
return transformed.code;
}
var source;
if (url == null) {
source = 'Inline JSX script';
inlineScriptCount++;
if (inlineScriptCount > 1) {
source += ' (' + inlineScriptCount + ')';
}
} else if (dummyAnchor) {
// Firefox has problems when the sourcemap source is a proper URL with a
// protocol and hostname, so use the pathname. We could use just the
// filename, but hopefully using the full path will prevent potential
// issues where the same filename exists in multiple directories.
dummyAnchor.href = url;
source = dummyAnchor.pathname.substr(1);
}
return (
transformed.code +
'\n' +
inlineSourceMap(transformed.sourceMap, code, source)
);
}
/**
* Appends a script element at the end of the <head> with the content of code,
* after transforming it.
*
* @param {string} code The original source code
* @param {string?} url Where the code came from. null if inline
* @param {object?} options Options to pass to jstransform
* @internal
*/
function run(code, url, options) {
var scriptEl = document.createElement('script');
scriptEl.text = transformCode(code, url, options);
headEl.appendChild(scriptEl);
}
/**
* Load script from the provided url and pass the content to the callback.
*
* @param {string} url The location of the script src
* @param {function} callback Function to call with the content of url
* @internal
*/
function load(url, successCallback, errorCallback) {
var xhr;
xhr = window.ActiveXObject ? new window.ActiveXObject('Microsoft.XMLHTTP')
: new XMLHttpRequest();
// async, however scripts will be executed in the order they are in the
// DOM to mirror normal script loading.
xhr.open('GET', url, true);
if ('overrideMimeType' in xhr) {
xhr.overrideMimeType('text/plain');
}
xhr.onreadystatechange = function() {
if (xhr.readyState === 4) {
if (xhr.status === 0 || xhr.status === 200) {
successCallback(xhr.responseText);
} else {
errorCallback();
throw new Error('Could not load ' + url);
}
}
};
return xhr.send(null);
}
/**
* Loop over provided script tags and get the content, via innerHTML if an
* inline script, or by using XHR. Transforms are applied if needed. The scripts
* are executed in the order they are found on the page.
*
* @param {array} scripts The <script> elements to load and run.
* @internal
*/
function loadScripts(scripts) {
var result = [];
var count = scripts.length;
function check() {
var script, i;
for (i = 0; i < count; i++) {
script = result[i];
if (script.loaded && !script.executed) {
script.executed = true;
run(script.content, script.url, script.options);
} else if (!script.loaded && !script.error && !script.async) {
break;
}
}
}
scripts.forEach(function(script, i) {
var options = {
sourceMap: true
};
if (/;harmony=true(;|$)/.test(script.type)) {
options.harmony = true;
}
if (/;stripTypes=true(;|$)/.test(script.type)) {
options.stripTypes = true;
}
// script.async is always true for non-javascript script tags
var async = script.hasAttribute('async');
if (script.src) {
result[i] = {
async: async,
error: false,
executed: false,
content: null,
loaded: false,
url: script.src,
options: options
};
load(script.src, function(content) {
result[i].loaded = true;
result[i].content = content;
check();
}, function() {
result[i].error = true;
check();
});
} else {
result[i] = {
async: async,
error: false,
executed: false,
content: script.innerHTML,
loaded: true,
url: null,
options: options
};
}
});
check();
}
/**
* Find and run all script tags with type="text/jsx".
*
* @internal
*/
function runScripts() {
var scripts = document.getElementsByTagName('script');
// Array.prototype.slice cannot be used on NodeList on IE8
var jsxScripts = [];
for (var i = 0; i < scripts.length; i++) {
if (/^text\/jsx(;|$)/.test(scripts.item(i).type)) {
jsxScripts.push(scripts.item(i));
}
}
if (jsxScripts.length < 1) {
return;
}
console.warn(
'You are using the in-browser JSX transformer. Be sure to precompile ' +
'your JSX for production - ' +
'http://facebook.github.io/react/docs/tooling-integration.html#jsx'
);
loadScripts(jsxScripts);
}
// Listen for load event if we're in a browser and then kick off finding and
// running of scripts.
if (typeof window !== 'undefined' && window !== null) {
headEl = document.getElementsByTagName('head')[0];
dummyAnchor = document.createElement('a');
if (window.addEventListener) {
window.addEventListener('DOMContentLoaded', runScripts, false);
} else {
window.attachEvent('onload', runScripts);
}
}
module.exports = {
transform: transformReact,
exec: exec
};
},{"../main":2,"./inline-source-map":41}],2:[function(_dereq_,module,exports){
/**
* Copyright 2013-2015, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
'use strict';
/*eslint-disable no-undef*/
var visitors = _dereq_('./vendor/fbtransform/visitors');
var transform = _dereq_('jstransform').transform;
var typesSyntax = _dereq_('jstransform/visitors/type-syntax');
var inlineSourceMap = _dereq_('./vendor/inline-source-map');
module.exports = {
transform: function(input, options) {
options = processOptions(options);
var output = innerTransform(input, options);
var result = output.code;
if (options.sourceMap) {
var map = inlineSourceMap(
output.sourceMap,
input,
options.filename
);
result += '\n' + map;
}
return result;
},
transformWithDetails: function(input, options) {
options = processOptions(options);
var output = innerTransform(input, options);
var result = {};
result.code = output.code;
if (options.sourceMap) {
result.sourceMap = output.sourceMap.toJSON();
}
if (options.filename) {
result.sourceMap.sources = [options.filename];
}
return result;
}
};
/**
* Only copy the values that we need. We'll do some preprocessing to account for
* converting command line flags to options that jstransform can actually use.
*/
function processOptions(opts) {
opts = opts || {};
var options = {};
options.harmony = opts.harmony;
options.stripTypes = opts.stripTypes;
options.sourceMap = opts.sourceMap;
options.filename = opts.sourceFilename;
if (opts.es6module) {
options.sourceType = 'module';
}
if (opts.nonStrictEs6Module) {
options.sourceType = 'nonStrict6Module';
}
// Instead of doing any fancy validation, only look for 'es3'. If we have
// that, then use it. Otherwise use 'es5'.
options.es3 = opts.target === 'es3';
options.es5 = !options.es3;
return options;
}
function innerTransform(input, options) {
var visitorSets = ['react'];
if (options.harmony) {
visitorSets.push('harmony');
}
if (options.es3) {
visitorSets.push('es3');
}
if (options.stripTypes) {
// Stripping types needs to happen before the other transforms
// unfortunately, due to bad interactions. For example,
// es6-rest-param-visitors conflict with stripping rest param type
// annotation
input = transform(typesSyntax.visitorList, input, options).code;
}
var visitorList = visitors.getVisitorsBySet(visitorSets);
return transform(visitorList, input, options);
}
},{"./vendor/fbtransform/visitors":40,"./vendor/inline-source-map":41,"jstransform":22,"jstransform/visitors/type-syntax":36}],3:[function(_dereq_,module,exports){
/*!
* The buffer module from node.js, for the browser.
*
* @author Feross Aboukhadijeh <[email protected]> <http://feross.org>
* @license MIT
*/
var base64 = _dereq_('base64-js')
var ieee754 = _dereq_('ieee754')
var isArray = _dereq_('is-array')
exports.Buffer = Buffer
exports.SlowBuffer = SlowBuffer
exports.INSPECT_MAX_BYTES = 50
Buffer.poolSize = 8192 // not used by this implementation
var kMaxLength = 0x3fffffff
var rootParent = {}
/**
* If `Buffer.TYPED_ARRAY_SUPPORT`:
* === true Use Uint8Array implementation (fastest)
* === false Use Object implementation (most compatible, even IE6)
*
* Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
* Opera 11.6+, iOS 4.2+.
*
* Note:
*
* - Implementation must support adding new properties to `Uint8Array` instances.
* Firefox 4-29 lacked support, fixed in Firefox 30+.
* See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.
*
* - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.
*
* - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of
* incorrect length in some situations.
*
* We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they will
* get the Object implementation, which is slower but will work correctly.
*/
Buffer.TYPED_ARRAY_SUPPORT = (function () {
try {
var buf = new ArrayBuffer(0)
var arr = new Uint8Array(buf)
arr.foo = function () { return 42 }
return arr.foo() === 42 && // typed array instances can be augmented
typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`
new Uint8Array(1).subarray(1, 1).byteLength === 0 // ie10 has broken `subarray`
} catch (e) {
return false
}
})()
/**
* Class: Buffer
* =============
*
* The Buffer constructor returns instances of `Uint8Array` that are augmented
* with function properties for all the node `Buffer` API functions. We use
* `Uint8Array` so that square bracket notation works as expected -- it returns
* a single octet.
*
* By augmenting the instances, we can avoid modifying the `Uint8Array`
* prototype.
*/
function Buffer (subject, encoding, noZero) {
if (!(this instanceof Buffer)) return new Buffer(subject, encoding, noZero)
var type = typeof subject
var length
if (type === 'number') {
length = +subject
} else if (type === 'string') {
length = Buffer.byteLength(subject, encoding)
} else if (type === 'object' && subject !== null) {
// assume object is array-like
if (subject.type === 'Buffer' && isArray(subject.data)) subject = subject.data
length = +subject.length
} else {
throw new TypeError('must start with number, buffer, array or string')
}
if (length > kMaxLength) {
throw new RangeError('Attempt to allocate Buffer larger than maximum size: 0x' +
kMaxLength.toString(16) + ' bytes')
}
if (length < 0) length = 0
else length >>>= 0 // coerce to uint32
var self = this
if (Buffer.TYPED_ARRAY_SUPPORT) {
// Preferred: Return an augmented `Uint8Array` instance for best performance
/*eslint-disable consistent-this */
self = Buffer._augment(new Uint8Array(length))
/*eslint-enable consistent-this */
} else {
// Fallback: Return THIS instance of Buffer (created by `new`)
self.length = length
self._isBuffer = true
}
var i
if (Buffer.TYPED_ARRAY_SUPPORT && typeof subject.byteLength === 'number') {
// Speed optimization -- use set if we're copying from a typed array
self._set(subject)
} else if (isArrayish(subject)) {
// Treat array-ish objects as a byte array
if (Buffer.isBuffer(subject)) {
for (i = 0; i < length; i++) {
self[i] = subject.readUInt8(i)
}
} else {
for (i = 0; i < length; i++) {
self[i] = ((subject[i] % 256) + 256) % 256
}
}
} else if (type === 'string') {
self.write(subject, 0, encoding)
} else if (type === 'number' && !Buffer.TYPED_ARRAY_SUPPORT && !noZero) {
for (i = 0; i < length; i++) {
self[i] = 0
}
}
if (length > 0 && length <= Buffer.poolSize) self.parent = rootParent
return self
}
function SlowBuffer (subject, encoding, noZero) {
if (!(this instanceof SlowBuffer)) return new SlowBuffer(subject, encoding, noZero)
var buf = new Buffer(subject, encoding, noZero)
delete buf.parent
return buf
}
Buffer.isBuffer = function isBuffer (b) {
return !!(b != null && b._isBuffer)
}
Buffer.compare = function compare (a, b) {
if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
throw new TypeError('Arguments must be Buffers')
}
if (a === b) return 0
var x = a.length
var y = b.length
for (var i = 0, len = Math.min(x, y); i < len && a[i] === b[i]; i++) {}
if (i !== len) {
x = a[i]
y = b[i]
}
if (x < y) return -1
if (y < x) return 1
return 0
}
Buffer.isEncoding = function isEncoding (encoding) {
switch (String(encoding).toLowerCase()) {
case 'hex':
case 'utf8':
case 'utf-8':
case 'ascii':
case 'binary':
case 'base64':
case 'raw':
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return true
default:
return false
}
}
Buffer.concat = function concat (list, totalLength) {
if (!isArray(list)) throw new TypeError('Usage: Buffer.concat(list[, length])')
if (list.length === 0) {
return new Buffer(0)
} else if (list.length === 1) {
return list[0]
}
var i
if (totalLength === undefined) {
totalLength = 0
for (i = 0; i < list.length; i++) {
totalLength += list[i].length
}
}
var buf = new Buffer(totalLength)
var pos = 0
for (i = 0; i < list.length; i++) {
var item = list[i]
item.copy(buf, pos)
pos += item.length
}
return buf
}
Buffer.byteLength = function byteLength (str, encoding) {
var ret
str = str + ''
switch (encoding || 'utf8') {
case 'ascii':
case 'binary':
case 'raw':
ret = str.length
break
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
ret = str.length * 2
break
case 'hex':
ret = str.length >>> 1
break
case 'utf8':
case 'utf-8':
ret = utf8ToBytes(str).length
break
case 'base64':
ret = base64ToBytes(str).length
break
default:
ret = str.length
}
return ret
}
// pre-set for values that may exist in the future
Buffer.prototype.length = undefined
Buffer.prototype.parent = undefined
// toString(encoding, start=0, end=buffer.length)
Buffer.prototype.toString = function toString (encoding, start, end) {
var loweredCase = false
start = start >>> 0
end = end === undefined || end === Infinity ? this.length : end >>> 0
if (!encoding) encoding = 'utf8'
if (start < 0) start = 0
if (end > this.length) end = this.length
if (end <= start) return ''
while (true) {
switch (encoding) {
case 'hex':
return hexSlice(this, start, end)
case 'utf8':
case 'utf-8':
return utf8Slice(this, start, end)
case 'ascii':
return asciiSlice(this, start, end)
case 'binary':
return binarySlice(this, start, end)
case 'base64':
return base64Slice(this, start, end)
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return utf16leSlice(this, start, end)
default:
if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
encoding = (encoding + '').toLowerCase()
loweredCase = true
}
}
}
Buffer.prototype.equals = function equals (b) {
if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
if (this === b) return true
return Buffer.compare(this, b) === 0
}
Buffer.prototype.inspect = function inspect () {
var str = ''
var max = exports.INSPECT_MAX_BYTES
if (this.length > 0) {
str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')
if (this.length > max) str += ' ... '
}
return '<Buffer ' + str + '>'
}
Buffer.prototype.compare = function compare (b) {
if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
if (this === b) return 0
return Buffer.compare(this, b)
}
Buffer.prototype.indexOf = function indexOf (val, byteOffset) {
if (byteOffset > 0x7fffffff) byteOffset = 0x7fffffff
else if (byteOffset < -0x80000000) byteOffset = -0x80000000
byteOffset >>= 0
if (this.length === 0) return -1
if (byteOffset >= this.length) return -1
// Negative offsets start from the end of the buffer
if (byteOffset < 0) byteOffset = Math.max(this.length + byteOffset, 0)
if (typeof val === 'string') {
if (val.length === 0) return -1 // special case: looking for empty string always fails
return String.prototype.indexOf.call(this, val, byteOffset)
}
if (Buffer.isBuffer(val)) {
return arrayIndexOf(this, val, byteOffset)
}
if (typeof val === 'number') {
if (Buffer.TYPED_ARRAY_SUPPORT && Uint8Array.prototype.indexOf === 'function') {
return Uint8Array.prototype.indexOf.call(this, val, byteOffset)
}
return arrayIndexOf(this, [ val ], byteOffset)
}
function arrayIndexOf (arr, val, byteOffset) {
var foundIndex = -1
for (var i = 0; byteOffset + i < arr.length; i++) {
if (arr[byteOffset + i] === val[foundIndex === -1 ? 0 : i - foundIndex]) {
if (foundIndex === -1) foundIndex = i
if (i - foundIndex + 1 === val.length) return byteOffset + foundIndex
} else {
foundIndex = -1
}
}
return -1
}
throw new TypeError('val must be string, number or Buffer')
}
// `get` will be removed in Node 0.13+
Buffer.prototype.get = function get (offset) {
console.log('.get() is deprecated. Access using array indexes instead.')
return this.readUInt8(offset)
}
// `set` will be removed in Node 0.13+
Buffer.prototype.set = function set (v, offset) {
console.log('.set() is deprecated. Access using array indexes instead.')
return this.writeUInt8(v, offset)
}
function hexWrite (buf, string, offset, length) {
offset = Number(offset) || 0
var remaining = buf.length - offset
if (!length) {
length = remaining
} else {
length = Number(length)
if (length > remaining) {
length = remaining
}
}
// must be an even number of digits
var strLen = string.length
if (strLen % 2 !== 0) throw new Error('Invalid hex string')
if (length > strLen / 2) {
length = strLen / 2
}
for (var i = 0; i < length; i++) {
var parsed = parseInt(string.substr(i * 2, 2), 16)
if (isNaN(parsed)) throw new Error('Invalid hex string')
buf[offset + i] = parsed
}
return i
}
function utf8Write (buf, string, offset, length) {
var charsWritten = blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
return charsWritten
}
function asciiWrite (buf, string, offset, length) {
var charsWritten = blitBuffer(asciiToBytes(string), buf, offset, length)
return charsWritten
}
function binaryWrite (buf, string, offset, length) {
return asciiWrite(buf, string, offset, length)
}
function base64Write (buf, string, offset, length) {
var charsWritten = blitBuffer(base64ToBytes(string), buf, offset, length)
return charsWritten
}
function utf16leWrite (buf, string, offset, length) {
var charsWritten = blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
return charsWritten
}
Buffer.prototype.write = function write (string, offset, length, encoding) {
// Support both (string, offset, length, encoding)
// and the legacy (string, encoding, offset, length)
if (isFinite(offset)) {
if (!isFinite(length)) {
encoding = length
length = undefined
}
} else { // legacy
var swap = encoding
encoding = offset
offset = length
length = swap
}
offset = Number(offset) || 0
if (length < 0 || offset < 0 || offset > this.length) {
throw new RangeError('attempt to write outside buffer bounds')
}
var remaining = this.length - offset
if (!length) {
length = remaining
} else {
length = Number(length)
if (length > remaining) {
length = remaining
}
}
encoding = String(encoding || 'utf8').toLowerCase()
var ret
switch (encoding) {
case 'hex':
ret = hexWrite(this, string, offset, length)
break
case 'utf8':
case 'utf-8':
ret = utf8Write(this, string, offset, length)
break
case 'ascii':
ret = asciiWrite(this, string, offset, length)
break
case 'binary':
ret = binaryWrite(this, string, offset, length)
break
case 'base64':
ret = base64Write(this, string, offset, length)
break
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
ret = utf16leWrite(this, string, offset, length)
break
default:
throw new TypeError('Unknown encoding: ' + encoding)
}
return ret
}
Buffer.prototype.toJSON = function toJSON () {
return {
type: 'Buffer',
data: Array.prototype.slice.call(this._arr || this, 0)
}
}
function base64Slice (buf, start, end) {
if (start === 0 && end === buf.length) {
return base64.fromByteArray(buf)
} else {
return base64.fromByteArray(buf.slice(start, end))
}
}
function utf8Slice (buf, start, end) {
var res = ''
var tmp = ''
end = Math.min(buf.length, end)
for (var i = start; i < end; i++) {
if (buf[i] <= 0x7F) {
res += decodeUtf8Char(tmp) + String.fromCharCode(buf[i])
tmp = ''
} else {
tmp += '%' + buf[i].toString(16)
}
}
return res + decodeUtf8Char(tmp)
}
function asciiSlice (buf, start, end) {
var ret = ''
end = Math.min(buf.length, end)
for (var i = start; i < end; i++) {
ret += String.fromCharCode(buf[i] & 0x7F)
}
return ret
}
function binarySlice (buf, start, end) {
var ret = ''
end = Math.min(buf.length, end)
for (var i = start; i < end; i++) {
ret += String.fromCharCode(buf[i])
}
return ret
}
function hexSlice (buf, start, end) {
var len = buf.length
if (!start || start < 0) start = 0
if (!end || end < 0 || end > len) end = len
var out = ''
for (var i = start; i < end; i++) {
out += toHex(buf[i])
}
return out
}
function utf16leSlice (buf, start, end) {
var bytes = buf.slice(start, end)
var res = ''
for (var i = 0; i < bytes.length; i += 2) {
res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)
}
return res
}
Buffer.prototype.slice = function slice (start, end) {
var len = this.length
start = ~~start
end = end === undefined ? len : ~~end
if (start < 0) {
start += len
if (start < 0) start = 0
} else if (start > len) {
start = len
}
if (end < 0) {
end += len
if (end < 0) end = 0
} else if (end > len) {
end = len
}
if (end < start) end = start
var newBuf
if (Buffer.TYPED_ARRAY_SUPPORT) {
newBuf = Buffer._augment(this.subarray(start, end))
} else {
var sliceLen = end - start
newBuf = new Buffer(sliceLen, undefined, true)
for (var i = 0; i < sliceLen; i++) {
newBuf[i] = this[i + start]
}
}
if (newBuf.length) newBuf.parent = this.parent || this
return newBuf
}
/*
* Need to make sure that buffer isn't trying to write out of bounds.
*/
function checkOffset (offset, ext, length) {
if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
}
Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
offset = offset >>> 0
byteLength = byteLength >>> 0
if (!noAssert) checkOffset(offset, byteLength, this.length)
var val = this[offset]
var mul = 1
var i = 0
while (++i < byteLength && (mul *= 0x100)) {
val += this[offset + i] * mul
}
return val
}
Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
offset = offset >>> 0
byteLength = byteLength >>> 0
if (!noAssert) {
checkOffset(offset, byteLength, this.length)
}
var val = this[offset + --byteLength]
var mul = 1
while (byteLength > 0 && (mul *= 0x100)) {
val += this[offset + --byteLength] * mul
}
return val
}
Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
if (!noAssert) checkOffset(offset, 1, this.length)
return this[offset]
}
Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 2, this.length)
return this[offset] | (this[offset + 1] << 8)
}
Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 2, this.length)
return (this[offset] << 8) | this[offset + 1]
}
Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return ((this[offset]) |
(this[offset + 1] << 8) |
(this[offset + 2] << 16)) +
(this[offset + 3] * 0x1000000)
}
Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return (this[offset] * 0x1000000) +
((this[offset + 1] << 16) |
(this[offset + 2] << 8) |
this[offset + 3])
}
Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
offset = offset >>> 0
byteLength = byteLength >>> 0
if (!noAssert) checkOffset(offset, byteLength, this.length)
var val = this[offset]
var mul = 1
var i = 0
while (++i < byteLength && (mul *= 0x100)) {
val += this[offset + i] * mul
}
mul *= 0x80
if (val >= mul) val -= Math.pow(2, 8 * byteLength)
return val
}
Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
offset = offset >>> 0
byteLength = byteLength >>> 0
if (!noAssert) checkOffset(offset, byteLength, this.length)
var i = byteLength
var mul = 1
var val = this[offset + --i]
while (i > 0 && (mul *= 0x100)) {
val += this[offset + --i] * mul
}
mul *= 0x80
if (val >= mul) val -= Math.pow(2, 8 * byteLength)
return val
}
Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
if (!noAssert) checkOffset(offset, 1, this.length)
if (!(this[offset] & 0x80)) return (this[offset])
return ((0xff - this[offset] + 1) * -1)
}
Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 2, this.length)
var val = this[offset] | (this[offset + 1] << 8)
return (val & 0x8000) ? val | 0xFFFF0000 : val
}
Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 2, this.length)
var val = this[offset + 1] | (this[offset] << 8)
return (val & 0x8000) ? val | 0xFFFF0000 : val
}
Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return (this[offset]) |
(this[offset + 1] << 8) |
(this[offset + 2] << 16) |
(this[offset + 3] << 24)
}
Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return (this[offset] << 24) |
(this[offset + 1] << 16) |
(this[offset + 2] << 8) |
(this[offset + 3])
}
Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return ieee754.read(this, offset, true, 23, 4)
}
Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return ieee754.read(this, offset, false, 23, 4)
}
Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 8, this.length)
return ieee754.read(this, offset, true, 52, 8)
}
Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 8, this.length)
return ieee754.read(this, offset, false, 52, 8)
}
function checkInt (buf, value, offset, ext, max, min) {
if (!Buffer.isBuffer(buf)) throw new TypeError('buffer must be a Buffer instance')
if (value > max || value < min) throw new RangeError('value is out of bounds')
if (offset + ext > buf.length) throw new RangeError('index out of range')
}
Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
value = +value
offset = offset >>> 0
byteLength = byteLength >>> 0
if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0)
var mul = 1
var i = 0
this[offset] = value & 0xFF
while (++i < byteLength && (mul *= 0x100)) {
this[offset + i] = (value / mul) >>> 0 & 0xFF
}
return offset + byteLength
}
Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
value = +value
offset = offset >>> 0
byteLength = byteLength >>> 0
if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0)
var i = byteLength - 1
var mul = 1
this[offset + i] = value & 0xFF
while (--i >= 0 && (mul *= 0x100)) {
this[offset + i] = (value / mul) >>> 0 & 0xFF
}
return offset + byteLength
}
Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
this[offset] = value
return offset + 1
}
function objectWriteUInt16 (buf, value, offset, littleEndian) {
if (value < 0) value = 0xffff + value + 1
for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; i++) {
buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
(littleEndian ? i : 1 - i) * 8
}
}
Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = value
this[offset + 1] = (value >>> 8)
} else {
objectWriteUInt16(this, value, offset, true)
}
return offset + 2
}
Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value >>> 8)
this[offset + 1] = value
} else {
objectWriteUInt16(this, value, offset, false)
}
return offset + 2
}
function objectWriteUInt32 (buf, value, offset, littleEndian) {
if (value < 0) value = 0xffffffff + value + 1
for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; i++) {
buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff
}
}
Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset + 3] = (value >>> 24)
this[offset + 2] = (value >>> 16)
this[offset + 1] = (value >>> 8)
this[offset] = value
} else {
objectWriteUInt32(this, value, offset, true)
}
return offset + 4
}
Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value >>> 24)
this[offset + 1] = (value >>> 16)
this[offset + 2] = (value >>> 8)
this[offset + 3] = value
} else {
objectWriteUInt32(this, value, offset, false)
}
return offset + 4
}
Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) {
checkInt(
this, value, offset, byteLength,
Math.pow(2, 8 * byteLength - 1) - 1,
-Math.pow(2, 8 * byteLength - 1)
)
}
var i = 0
var mul = 1
var sub = value < 0 ? 1 : 0
this[offset] = value & 0xFF
while (++i < byteLength && (mul *= 0x100)) {
this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
}
return offset + byteLength
}
Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) {
checkInt(
this, value, offset, byteLength,
Math.pow(2, 8 * byteLength - 1) - 1,
-Math.pow(2, 8 * byteLength - 1)
)
}
var i = byteLength - 1
var mul = 1
var sub = value < 0 ? 1 : 0
this[offset + i] = value & 0xFF
while (--i >= 0 && (mul *= 0x100)) {
this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
}
return offset + byteLength
}
Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
if (value < 0) value = 0xff + value + 1
this[offset] = value
return offset + 1
}
Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = value
this[offset + 1] = (value >>> 8)
} else {
objectWriteUInt16(this, value, offset, true)
}
return offset + 2
}
Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value >>> 8)
this[offset + 1] = value
} else {
objectWriteUInt16(this, value, offset, false)
}
return offset + 2
}
Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = value
this[offset + 1] = (value >>> 8)
this[offset + 2] = (value >>> 16)
this[offset + 3] = (value >>> 24)
} else {
objectWriteUInt32(this, value, offset, true)
}
return offset + 4
}
Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
if (value < 0) value = 0xffffffff + value + 1
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value >>> 24)
this[offset + 1] = (value >>> 16)
this[offset + 2] = (value >>> 8)
this[offset + 3] = value
} else {
objectWriteUInt32(this, value, offset, false)
}
return offset + 4
}
function checkIEEE754 (buf, value, offset, ext, max, min) {
if (value > max || value < min) throw new RangeError('value is out of bounds')
if (offset + ext > buf.length) throw new RangeError('index out of range')
if (offset < 0) throw new RangeError('index out of range')
}
function writeFloat (buf, value, offset, littleEndian, noAssert) {
if (!noAssert) {
checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
}
ieee754.write(buf, value, offset, littleEndian, 23, 4)
return offset + 4
}
Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
return writeFloat(this, value, offset, true, noAssert)
}
Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
return writeFloat(this, value, offset, false, noAssert)
}
function writeDouble (buf, value, offset, littleEndian, noAssert) {
if (!noAssert) {
checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
}
ieee754.write(buf, value, offset, littleEndian, 52, 8)
return offset + 8
}
Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
return writeDouble(this, value, offset, true, noAssert)
}
Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
return writeDouble(this, value, offset, false, noAssert)
}
// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
Buffer.prototype.copy = function copy (target, target_start, start, end) {
var self = this // source
if (!start) start = 0
if (!end && end !== 0) end = this.length
if (target_start >= target.length) target_start = target.length
if (!target_start) target_start = 0
if (end > 0 && end < start) end = start
// Copy 0 bytes; we're done
if (end === start) return 0
if (target.length === 0 || self.length === 0) return 0
// Fatal error conditions
if (target_start < 0) {
throw new RangeError('targetStart out of bounds')
}
if (start < 0 || start >= self.length) throw new RangeError('sourceStart out of bounds')
if (end < 0) throw new RangeError('sourceEnd out of bounds')
// Are we oob?
if (end > this.length) end = this.length
if (target.length - target_start < end - start) {
end = target.length - target_start + start
}
var len = end - start
if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
for (var i = 0; i < len; i++) {
target[i + target_start] = this[i + start]
}
} else {
target._set(this.subarray(start, start + len), target_start)
}
return len
}
// fill(value, start=0, end=buffer.length)
Buffer.prototype.fill = function fill (value, start, end) {
if (!value) value = 0
if (!start) start = 0
if (!end) end = this.length
if (end < start) throw new RangeError('end < start')
// Fill 0 bytes; we're done
if (end === start) return
if (this.length === 0) return
if (start < 0 || start >= this.length) throw new RangeError('start out of bounds')
if (end < 0 || end > this.length) throw new RangeError('end out of bounds')
var i
if (typeof value === 'number') {
for (i = start; i < end; i++) {
this[i] = value
}
} else {
var bytes = utf8ToBytes(value.toString())
var len = bytes.length
for (i = start; i < end; i++) {
this[i] = bytes[i % len]
}
}
return this
}
/**
* Creates a new `ArrayBuffer` with the *copied* memory of the buffer instance.
* Added in Node 0.12. Only available in browsers that support ArrayBuffer.
*/
Buffer.prototype.toArrayBuffer = function toArrayBuffer () {
if (typeof Uint8Array !== 'undefined') {
if (Buffer.TYPED_ARRAY_SUPPORT) {
return (new Buffer(this)).buffer
} else {
var buf = new Uint8Array(this.length)
for (var i = 0, len = buf.length; i < len; i += 1) {
buf[i] = this[i]
}
return buf.buffer
}
} else {
throw new TypeError('Buffer.toArrayBuffer not supported in this browser')
}
}
// HELPER FUNCTIONS
// ================
var BP = Buffer.prototype
/**
* Augment a Uint8Array *instance* (not the Uint8Array class!) with Buffer methods
*/
Buffer._augment = function _augment (arr) {
arr.constructor = Buffer
arr._isBuffer = true
// save reference to original Uint8Array get/set methods before overwriting
arr._get = arr.get
arr._set = arr.set
// deprecated, will be removed in node 0.13+
arr.get = BP.get
arr.set = BP.set
arr.write = BP.write
arr.toString = BP.toString
arr.toLocaleString = BP.toString
arr.toJSON = BP.toJSON
arr.equals = BP.equals
arr.compare = BP.compare
arr.indexOf = BP.indexOf
arr.copy = BP.copy
arr.slice = BP.slice
arr.readUIntLE = BP.readUIntLE
arr.readUIntBE = BP.readUIntBE
arr.readUInt8 = BP.readUInt8
arr.readUInt16LE = BP.readUInt16LE
arr.readUInt16BE = BP.readUInt16BE
arr.readUInt32LE = BP.readUInt32LE
arr.readUInt32BE = BP.readUInt32BE
arr.readIntLE = BP.readIntLE
arr.readIntBE = BP.readIntBE
arr.readInt8 = BP.readInt8
arr.readInt16LE = BP.readInt16LE
arr.readInt16BE = BP.readInt16BE
arr.readInt32LE = BP.readInt32LE
arr.readInt32BE = BP.readInt32BE
arr.readFloatLE = BP.readFloatLE
arr.readFloatBE = BP.readFloatBE
arr.readDoubleLE = BP.readDoubleLE
arr.readDoubleBE = BP.readDoubleBE
arr.writeUInt8 = BP.writeUInt8
arr.writeUIntLE = BP.writeUIntLE
arr.writeUIntBE = BP.writeUIntBE
arr.writeUInt16LE = BP.writeUInt16LE
arr.writeUInt16BE = BP.writeUInt16BE
arr.writeUInt32LE = BP.writeUInt32LE
arr.writeUInt32BE = BP.writeUInt32BE
arr.writeIntLE = BP.writeIntLE
arr.writeIntBE = BP.writeIntBE
arr.writeInt8 = BP.writeInt8
arr.writeInt16LE = BP.writeInt16LE
arr.writeInt16BE = BP.writeInt16BE
arr.writeInt32LE = BP.writeInt32LE
arr.writeInt32BE = BP.writeInt32BE
arr.writeFloatLE = BP.writeFloatLE
arr.writeFloatBE = BP.writeFloatBE
arr.writeDoubleLE = BP.writeDoubleLE
arr.writeDoubleBE = BP.writeDoubleBE
arr.fill = BP.fill
arr.inspect = BP.inspect
arr.toArrayBuffer = BP.toArrayBuffer
return arr
}
var INVALID_BASE64_RE = /[^+\/0-9A-z\-]/g
function base64clean (str) {
// Node strips out invalid characters like \n and \t from the string, base64-js does not
str = stringtrim(str).replace(INVALID_BASE64_RE, '')
// Node converts strings with length < 2 to ''
if (str.length < 2) return ''
// Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
while (str.length % 4 !== 0) {
str = str + '='
}
return str
}
function stringtrim (str) {
if (str.trim) return str.trim()
return str.replace(/^\s+|\s+$/g, '')
}
function isArrayish (subject) {
return isArray(subject) || Buffer.isBuffer(subject) ||
subject && typeof subject === 'object' &&
typeof subject.length === 'number'
}
function toHex (n) {
if (n < 16) return '0' + n.toString(16)
return n.toString(16)
}
function utf8ToBytes (string, units) {
units = units || Infinity
var codePoint
var length = string.length
var leadSurrogate = null
var bytes = []
var i = 0
for (; i < length; i++) {
codePoint = string.charCodeAt(i)
// is surrogate component
if (codePoint > 0xD7FF && codePoint < 0xE000) {
// last char was a lead
if (leadSurrogate) {
// 2 leads in a row
if (codePoint < 0xDC00) {
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
leadSurrogate = codePoint
continue
} else {
// valid surrogate pair
codePoint = leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00 | 0x10000
leadSurrogate = null
}
} else {
// no lead yet
if (codePoint > 0xDBFF) {
// unexpected trail
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
continue
} else if (i + 1 === length) {
// unpaired lead
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
continue
} else {
// valid lead
leadSurrogate = codePoint
continue
}
}
} else if (leadSurrogate) {
// valid bmp char, but last char was a lead
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
leadSurrogate = null
}
// encode utf8
if (codePoint < 0x80) {
if ((units -= 1) < 0) break
bytes.push(codePoint)
} else if (codePoint < 0x800) {
if ((units -= 2) < 0) break
bytes.push(
codePoint >> 0x6 | 0xC0,
codePoint & 0x3F | 0x80
)
} else if (codePoint < 0x10000) {
if ((units -= 3) < 0) break
bytes.push(
codePoint >> 0xC | 0xE0,
codePoint >> 0x6 & 0x3F | 0x80,
codePoint & 0x3F | 0x80
)
} else if (codePoint < 0x200000) {
if ((units -= 4) < 0) break
bytes.push(
codePoint >> 0x12 | 0xF0,
codePoint >> 0xC & 0x3F | 0x80,
codePoint >> 0x6 & 0x3F | 0x80,
codePoint & 0x3F | 0x80
)
} else {
throw new Error('Invalid code point')
}
}
return bytes
}
function asciiToBytes (str) {
var byteArray = []
for (var i = 0; i < str.length; i++) {
// Node's code seems to be doing this and not & 0x7F..
byteArray.push(str.charCodeAt(i) & 0xFF)
}
return byteArray
}
function utf16leToBytes (str, units) {
var c, hi, lo
var byteArray = []
for (var i = 0; i < str.length; i++) {
if ((units -= 2) < 0) break
c = str.charCodeAt(i)
hi = c >> 8
lo = c % 256
byteArray.push(lo)
byteArray.push(hi)
}
return byteArray
}
function base64ToBytes (str) {
return base64.toByteArray(base64clean(str))
}
function blitBuffer (src, dst, offset, length) {
for (var i = 0; i < length; i++) {
if ((i + offset >= dst.length) || (i >= src.length)) break
dst[i + offset] = src[i]
}
return i
}
function decodeUtf8Char (str) {
try {
return decodeURIComponent(str)
} catch (err) {
return String.fromCharCode(0xFFFD) // UTF 8 invalid char
}
}
},{"base64-js":4,"ieee754":5,"is-array":6}],4:[function(_dereq_,module,exports){
var lookup = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
;(function (exports) {
'use strict';
var Arr = (typeof Uint8Array !== 'undefined')
? Uint8Array
: Array
var PLUS = '+'.charCodeAt(0)
var SLASH = '/'.charCodeAt(0)
var NUMBER = '0'.charCodeAt(0)
var LOWER = 'a'.charCodeAt(0)
var UPPER = 'A'.charCodeAt(0)
var PLUS_URL_SAFE = '-'.charCodeAt(0)
var SLASH_URL_SAFE = '_'.charCodeAt(0)
function decode (elt) {
var code = elt.charCodeAt(0)
if (code === PLUS ||
code === PLUS_URL_SAFE)
return 62 // '+'
if (code === SLASH ||
code === SLASH_URL_SAFE)
return 63 // '/'
if (code < NUMBER)
return -1 //no match
if (code < NUMBER + 10)
return code - NUMBER + 26 + 26
if (code < UPPER + 26)
return code - UPPER
if (code < LOWER + 26)
return code - LOWER + 26
}
function b64ToByteArray (b64) {
var i, j, l, tmp, placeHolders, arr
if (b64.length % 4 > 0) {
throw new Error('Invalid string. Length must be a multiple of 4')
}
// the number of equal signs (place holders)
// if there are two placeholders, than the two characters before it
// represent one byte
// if there is only one, then the three characters before it represent 2 bytes
// this is just a cheap hack to not do indexOf twice
var len = b64.length
placeHolders = '=' === b64.charAt(len - 2) ? 2 : '=' === b64.charAt(len - 1) ? 1 : 0
// base64 is 4/3 + up to two characters of the original data
arr = new Arr(b64.length * 3 / 4 - placeHolders)
// if there are placeholders, only get up to the last complete 4 chars
l = placeHolders > 0 ? b64.length - 4 : b64.length
var L = 0
function push (v) {
arr[L++] = v
}
for (i = 0, j = 0; i < l; i += 4, j += 3) {
tmp = (decode(b64.charAt(i)) << 18) | (decode(b64.charAt(i + 1)) << 12) | (decode(b64.charAt(i + 2)) << 6) | decode(b64.charAt(i + 3))
push((tmp & 0xFF0000) >> 16)
push((tmp & 0xFF00) >> 8)
push(tmp & 0xFF)
}
if (placeHolders === 2) {
tmp = (decode(b64.charAt(i)) << 2) | (decode(b64.charAt(i + 1)) >> 4)
push(tmp & 0xFF)
} else if (placeHolders === 1) {
tmp = (decode(b64.charAt(i)) << 10) | (decode(b64.charAt(i + 1)) << 4) | (decode(b64.charAt(i + 2)) >> 2)
push((tmp >> 8) & 0xFF)
push(tmp & 0xFF)
}
return arr
}
function uint8ToBase64 (uint8) {
var i,
extraBytes = uint8.length % 3, // if we have 1 byte left, pad 2 bytes
output = "",
temp, length
function encode (num) {
return lookup.charAt(num)
}
function tripletToBase64 (num) {
return encode(num >> 18 & 0x3F) + encode(num >> 12 & 0x3F) + encode(num >> 6 & 0x3F) + encode(num & 0x3F)
}
// go through the array every three bytes, we'll deal with trailing stuff later
for (i = 0, length = uint8.length - extraBytes; i < length; i += 3) {
temp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])
output += tripletToBase64(temp)
}
// pad the end with zeros, but make sure to not forget the extra bytes
switch (extraBytes) {
case 1:
temp = uint8[uint8.length - 1]
output += encode(temp >> 2)
output += encode((temp << 4) & 0x3F)
output += '=='
break
case 2:
temp = (uint8[uint8.length - 2] << 8) + (uint8[uint8.length - 1])
output += encode(temp >> 10)
output += encode((temp >> 4) & 0x3F)
output += encode((temp << 2) & 0x3F)
output += '='
break
}
return output
}
exports.toByteArray = b64ToByteArray
exports.fromByteArray = uint8ToBase64
}(typeof exports === 'undefined' ? (this.base64js = {}) : exports))
},{}],5:[function(_dereq_,module,exports){
exports.read = function(buffer, offset, isLE, mLen, nBytes) {
var e, m,
eLen = nBytes * 8 - mLen - 1,
eMax = (1 << eLen) - 1,
eBias = eMax >> 1,
nBits = -7,
i = isLE ? (nBytes - 1) : 0,
d = isLE ? -1 : 1,
s = buffer[offset + i];
i += d;
e = s & ((1 << (-nBits)) - 1);
s >>= (-nBits);
nBits += eLen;
for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8);
m = e & ((1 << (-nBits)) - 1);
e >>= (-nBits);
nBits += mLen;
for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8);
if (e === 0) {
e = 1 - eBias;
} else if (e === eMax) {
return m ? NaN : ((s ? -1 : 1) * Infinity);
} else {
m = m + Math.pow(2, mLen);
e = e - eBias;
}
return (s ? -1 : 1) * m * Math.pow(2, e - mLen);
};
exports.write = function(buffer, value, offset, isLE, mLen, nBytes) {
var e, m, c,
eLen = nBytes * 8 - mLen - 1,
eMax = (1 << eLen) - 1,
eBias = eMax >> 1,
rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0),
i = isLE ? 0 : (nBytes - 1),
d = isLE ? 1 : -1,
s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0;
value = Math.abs(value);
if (isNaN(value) || value === Infinity) {
m = isNaN(value) ? 1 : 0;
e = eMax;
} else {
e = Math.floor(Math.log(value) / Math.LN2);
if (value * (c = Math.pow(2, -e)) < 1) {
e--;
c *= 2;
}
if (e + eBias >= 1) {
value += rt / c;
} else {
value += rt * Math.pow(2, 1 - eBias);
}
if (value * c >= 2) {
e++;
c /= 2;
}
if (e + eBias >= eMax) {
m = 0;
e = eMax;
} else if (e + eBias >= 1) {
m = (value * c - 1) * Math.pow(2, mLen);
e = e + eBias;
} else {
m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen);
e = 0;
}
}
for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8);
e = (e << mLen) | m;
eLen += mLen;
for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8);
buffer[offset + i - d] |= s * 128;
};
},{}],6:[function(_dereq_,module,exports){
/**
* isArray
*/
var isArray = Array.isArray;
/**
* toString
*/
var str = Object.prototype.toString;
/**
* Whether or not the given `val`
* is an array.
*
* example:
*
* isArray([]);
* // > true
* isArray(arguments);
* // > false
* isArray('');
* // > false
*
* @param {mixed} val
* @return {bool}
*/
module.exports = isArray || function (val) {
return !! val && '[object Array]' == str.call(val);
};
},{}],7:[function(_dereq_,module,exports){
(function (process){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
// resolves . and .. elements in a path array with directory names there
// must be no slashes, empty elements, or device names (c:\) in the array
// (so also no leading and trailing slashes - it does not distinguish
// relative and absolute paths)
function normalizeArray(parts, allowAboveRoot) {
// if the path tries to go above the root, `up` ends up > 0
var up = 0;
for (var i = parts.length - 1; i >= 0; i--) {
var last = parts[i];
if (last === '.') {
parts.splice(i, 1);
} else if (last === '..') {
parts.splice(i, 1);
up++;
} else if (up) {
parts.splice(i, 1);
up--;
}
}
// if the path is allowed to go above the root, restore leading ..s
if (allowAboveRoot) {
for (; up--; up) {
parts.unshift('..');
}
}
return parts;
}
// Split a filename into [root, dir, basename, ext], unix version
// 'root' is just a slash, or nothing.
var splitPathRe =
/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
var splitPath = function(filename) {
return splitPathRe.exec(filename).slice(1);
};
// path.resolve([from ...], to)
// posix version
exports.resolve = function() {
var resolvedPath = '',
resolvedAbsolute = false;
for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
var path = (i >= 0) ? arguments[i] : process.cwd();
// Skip empty and invalid entries
if (typeof path !== 'string') {
throw new TypeError('Arguments to path.resolve must be strings');
} else if (!path) {
continue;
}
resolvedPath = path + '/' + resolvedPath;
resolvedAbsolute = path.charAt(0) === '/';
}
// At this point the path should be resolved to a full absolute path, but
// handle relative paths to be safe (might happen when process.cwd() fails)
// Normalize the path
resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
return !!p;
}), !resolvedAbsolute).join('/');
return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
};
// path.normalize(path)
// posix version
exports.normalize = function(path) {
var isAbsolute = exports.isAbsolute(path),
trailingSlash = substr(path, -1) === '/';
// Normalize the path
path = normalizeArray(filter(path.split('/'), function(p) {
return !!p;
}), !isAbsolute).join('/');
if (!path && !isAbsolute) {
path = '.';
}
if (path && trailingSlash) {
path += '/';
}
return (isAbsolute ? '/' : '') + path;
};
// posix version
exports.isAbsolute = function(path) {
return path.charAt(0) === '/';
};
// posix version
exports.join = function() {
var paths = Array.prototype.slice.call(arguments, 0);
return exports.normalize(filter(paths, function(p, index) {
if (typeof p !== 'string') {
throw new TypeError('Arguments to path.join must be strings');
}
return p;
}).join('/'));
};
// path.relative(from, to)
// posix version
exports.relative = function(from, to) {
from = exports.resolve(from).substr(1);
to = exports.resolve(to).substr(1);
function trim(arr) {
var start = 0;
for (; start < arr.length; start++) {
if (arr[start] !== '') break;
}
var end = arr.length - 1;
for (; end >= 0; end--) {
if (arr[end] !== '') break;
}
if (start > end) return [];
return arr.slice(start, end - start + 1);
}
var fromParts = trim(from.split('/'));
var toParts = trim(to.split('/'));
var length = Math.min(fromParts.length, toParts.length);
var samePartsLength = length;
for (var i = 0; i < length; i++) {
if (fromParts[i] !== toParts[i]) {
samePartsLength = i;
break;
}
}
var outputParts = [];
for (var i = samePartsLength; i < fromParts.length; i++) {
outputParts.push('..');
}
outputParts = outputParts.concat(toParts.slice(samePartsLength));
return outputParts.join('/');
};
exports.sep = '/';
exports.delimiter = ':';
exports.dirname = function(path) {
var result = splitPath(path),
root = result[0],
dir = result[1];
if (!root && !dir) {
// No dirname whatsoever
return '.';
}
if (dir) {
// It has a dirname, strip trailing slash
dir = dir.substr(0, dir.length - 1);
}
return root + dir;
};
exports.basename = function(path, ext) {
var f = splitPath(path)[2];
// TODO: make this comparison case-insensitive on windows?
if (ext && f.substr(-1 * ext.length) === ext) {
f = f.substr(0, f.length - ext.length);
}
return f;
};
exports.extname = function(path) {
return splitPath(path)[3];
};
function filter (xs, f) {
if (xs.filter) return xs.filter(f);
var res = [];
for (var i = 0; i < xs.length; i++) {
if (f(xs[i], i, xs)) res.push(xs[i]);
}
return res;
}
// String.prototype.substr - negative index don't work in IE8
var substr = 'ab'.substr(-1) === 'b'
? function (str, start, len) { return str.substr(start, len) }
: function (str, start, len) {
if (start < 0) start = str.length + start;
return str.substr(start, len);
}
;
}).call(this,_dereq_('_process'))
},{"_process":8}],8:[function(_dereq_,module,exports){
// shim for using process in browser
var process = module.exports = {};
var queue = [];
var draining = false;
function drainQueue() {
if (draining) {
return;
}
draining = true;
var currentQueue;
var len = queue.length;
while(len) {
currentQueue = queue;
queue = [];
var i = -1;
while (++i < len) {
currentQueue[i]();
}
len = queue.length;
}
draining = false;
}
process.nextTick = function (fun) {
queue.push(fun);
if (!draining) {
setTimeout(drainQueue, 0);
}
};
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.version = ''; // empty string to avoid regexp issues
process.versions = {};
function noop() {}
process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;
process.binding = function (name) {
throw new Error('process.binding is not supported');
};
// TODO(shtylman)
process.cwd = function () { return '/' };
process.chdir = function (dir) {
throw new Error('process.chdir is not supported');
};
process.umask = function() { return 0; };
},{}],9:[function(_dereq_,module,exports){
/*
Copyright (C) 2013 Ariya Hidayat <[email protected]>
Copyright (C) 2013 Thaddee Tyl <[email protected]>
Copyright (C) 2012 Ariya Hidayat <[email protected]>
Copyright (C) 2012 Mathias Bynens <[email protected]>
Copyright (C) 2012 Joost-Wim Boekesteijn <[email protected]>
Copyright (C) 2012 Kris Kowal <[email protected]>
Copyright (C) 2012 Yusuke Suzuki <[email protected]>
Copyright (C) 2012 Arpad Borsos <[email protected]>
Copyright (C) 2011 Ariya Hidayat <[email protected]>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
(function (root, factory) {
'use strict';
// Universal Module Definition (UMD) to support AMD, CommonJS/Node.js,
// Rhino, and plain browser loading.
/* istanbul ignore next */
if (typeof define === 'function' && define.amd) {
define(['exports'], factory);
} else if (typeof exports !== 'undefined') {
factory(exports);
} else {
factory((root.esprima = {}));
}
}(this, function (exports) {
'use strict';
var Token,
TokenName,
FnExprTokens,
Syntax,
PropertyKind,
Messages,
Regex,
SyntaxTreeDelegate,
XHTMLEntities,
ClassPropertyType,
source,
strict,
index,
lineNumber,
lineStart,
length,
delegate,
lookahead,
state,
extra;
Token = {
BooleanLiteral: 1,
EOF: 2,
Identifier: 3,
Keyword: 4,
NullLiteral: 5,
NumericLiteral: 6,
Punctuator: 7,
StringLiteral: 8,
RegularExpression: 9,
Template: 10,
JSXIdentifier: 11,
JSXText: 12
};
TokenName = {};
TokenName[Token.BooleanLiteral] = 'Boolean';
TokenName[Token.EOF] = '<end>';
TokenName[Token.Identifier] = 'Identifier';
TokenName[Token.Keyword] = 'Keyword';
TokenName[Token.NullLiteral] = 'Null';
TokenName[Token.NumericLiteral] = 'Numeric';
TokenName[Token.Punctuator] = 'Punctuator';
TokenName[Token.StringLiteral] = 'String';
TokenName[Token.JSXIdentifier] = 'JSXIdentifier';
TokenName[Token.JSXText] = 'JSXText';
TokenName[Token.RegularExpression] = 'RegularExpression';
// A function following one of those tokens is an expression.
FnExprTokens = ['(', '{', '[', 'in', 'typeof', 'instanceof', 'new',
'return', 'case', 'delete', 'throw', 'void',
// assignment operators
'=', '+=', '-=', '*=', '/=', '%=', '<<=', '>>=', '>>>=',
'&=', '|=', '^=', ',',
// binary/unary operators
'+', '-', '*', '/', '%', '++', '--', '<<', '>>', '>>>', '&',
'|', '^', '!', '~', '&&', '||', '?', ':', '===', '==', '>=',
'<=', '<', '>', '!=', '!=='];
Syntax = {
AnyTypeAnnotation: 'AnyTypeAnnotation',
ArrayExpression: 'ArrayExpression',
ArrayPattern: 'ArrayPattern',
ArrayTypeAnnotation: 'ArrayTypeAnnotation',
ArrowFunctionExpression: 'ArrowFunctionExpression',
AssignmentExpression: 'AssignmentExpression',
BinaryExpression: 'BinaryExpression',
BlockStatement: 'BlockStatement',
BooleanTypeAnnotation: 'BooleanTypeAnnotation',
BreakStatement: 'BreakStatement',
CallExpression: 'CallExpression',
CatchClause: 'CatchClause',
ClassBody: 'ClassBody',
ClassDeclaration: 'ClassDeclaration',
ClassExpression: 'ClassExpression',
ClassImplements: 'ClassImplements',
ClassProperty: 'ClassProperty',
ComprehensionBlock: 'ComprehensionBlock',
ComprehensionExpression: 'ComprehensionExpression',
ConditionalExpression: 'ConditionalExpression',
ContinueStatement: 'ContinueStatement',
DebuggerStatement: 'DebuggerStatement',
DeclareClass: 'DeclareClass',
DeclareFunction: 'DeclareFunction',
DeclareModule: 'DeclareModule',
DeclareVariable: 'DeclareVariable',
DoWhileStatement: 'DoWhileStatement',
EmptyStatement: 'EmptyStatement',
ExportDeclaration: 'ExportDeclaration',
ExportBatchSpecifier: 'ExportBatchSpecifier',
ExportSpecifier: 'ExportSpecifier',
ExpressionStatement: 'ExpressionStatement',
ForInStatement: 'ForInStatement',
ForOfStatement: 'ForOfStatement',
ForStatement: 'ForStatement',
FunctionDeclaration: 'FunctionDeclaration',
FunctionExpression: 'FunctionExpression',
FunctionTypeAnnotation: 'FunctionTypeAnnotation',
FunctionTypeParam: 'FunctionTypeParam',
GenericTypeAnnotation: 'GenericTypeAnnotation',
Identifier: 'Identifier',
IfStatement: 'IfStatement',
ImportDeclaration: 'ImportDeclaration',
ImportDefaultSpecifier: 'ImportDefaultSpecifier',
ImportNamespaceSpecifier: 'ImportNamespaceSpecifier',
ImportSpecifier: 'ImportSpecifier',
InterfaceDeclaration: 'InterfaceDeclaration',
InterfaceExtends: 'InterfaceExtends',
IntersectionTypeAnnotation: 'IntersectionTypeAnnotation',
LabeledStatement: 'LabeledStatement',
Literal: 'Literal',
LogicalExpression: 'LogicalExpression',
MemberExpression: 'MemberExpression',
MethodDefinition: 'MethodDefinition',
ModuleSpecifier: 'ModuleSpecifier',
NewExpression: 'NewExpression',
NullableTypeAnnotation: 'NullableTypeAnnotation',
NumberTypeAnnotation: 'NumberTypeAnnotation',
ObjectExpression: 'ObjectExpression',
ObjectPattern: 'ObjectPattern',
ObjectTypeAnnotation: 'ObjectTypeAnnotation',
ObjectTypeCallProperty: 'ObjectTypeCallProperty',
ObjectTypeIndexer: 'ObjectTypeIndexer',
ObjectTypeProperty: 'ObjectTypeProperty',
Program: 'Program',
Property: 'Property',
QualifiedTypeIdentifier: 'QualifiedTypeIdentifier',
ReturnStatement: 'ReturnStatement',
SequenceExpression: 'SequenceExpression',
SpreadElement: 'SpreadElement',
SpreadProperty: 'SpreadProperty',
StringLiteralTypeAnnotation: 'StringLiteralTypeAnnotation',
StringTypeAnnotation: 'StringTypeAnnotation',
SwitchCase: 'SwitchCase',
SwitchStatement: 'SwitchStatement',
TaggedTemplateExpression: 'TaggedTemplateExpression',
TemplateElement: 'TemplateElement',
TemplateLiteral: 'TemplateLiteral',
ThisExpression: 'ThisExpression',
ThrowStatement: 'ThrowStatement',
TupleTypeAnnotation: 'TupleTypeAnnotation',
TryStatement: 'TryStatement',
TypeAlias: 'TypeAlias',
TypeAnnotation: 'TypeAnnotation',
TypeCastExpression: 'TypeCastExpression',
TypeofTypeAnnotation: 'TypeofTypeAnnotation',
TypeParameterDeclaration: 'TypeParameterDeclaration',
TypeParameterInstantiation: 'TypeParameterInstantiation',
UnaryExpression: 'UnaryExpression',
UnionTypeAnnotation: 'UnionTypeAnnotation',
UpdateExpression: 'UpdateExpression',
VariableDeclaration: 'VariableDeclaration',
VariableDeclarator: 'VariableDeclarator',
VoidTypeAnnotation: 'VoidTypeAnnotation',
WhileStatement: 'WhileStatement',
WithStatement: 'WithStatement',
JSXIdentifier: 'JSXIdentifier',
JSXNamespacedName: 'JSXNamespacedName',
JSXMemberExpression: 'JSXMemberExpression',
JSXEmptyExpression: 'JSXEmptyExpression',
JSXExpressionContainer: 'JSXExpressionContainer',
JSXElement: 'JSXElement',
JSXClosingElement: 'JSXClosingElement',
JSXOpeningElement: 'JSXOpeningElement',
JSXAttribute: 'JSXAttribute',
JSXSpreadAttribute: 'JSXSpreadAttribute',
JSXText: 'JSXText',
YieldExpression: 'YieldExpression',
AwaitExpression: 'AwaitExpression'
};
PropertyKind = {
Data: 1,
Get: 2,
Set: 4
};
ClassPropertyType = {
'static': 'static',
prototype: 'prototype'
};
// Error messages should be identical to V8.
Messages = {
UnexpectedToken: 'Unexpected token %0',
UnexpectedNumber: 'Unexpected number',
UnexpectedString: 'Unexpected string',
UnexpectedIdentifier: 'Unexpected identifier',
UnexpectedReserved: 'Unexpected reserved word',
UnexpectedTemplate: 'Unexpected quasi %0',
UnexpectedEOS: 'Unexpected end of input',
NewlineAfterThrow: 'Illegal newline after throw',
InvalidRegExp: 'Invalid regular expression',
UnterminatedRegExp: 'Invalid regular expression: missing /',
InvalidLHSInAssignment: 'Invalid left-hand side in assignment',
InvalidLHSInFormalsList: 'Invalid left-hand side in formals list',
InvalidLHSInForIn: 'Invalid left-hand side in for-in',
MultipleDefaultsInSwitch: 'More than one default clause in switch statement',
NoCatchOrFinally: 'Missing catch or finally after try',
UnknownLabel: 'Undefined label \'%0\'',
Redeclaration: '%0 \'%1\' has already been declared',
IllegalContinue: 'Illegal continue statement',
IllegalBreak: 'Illegal break statement',
IllegalDuplicateClassProperty: 'Illegal duplicate property in class definition',
IllegalClassConstructorProperty: 'Illegal constructor property in class definition',
IllegalReturn: 'Illegal return statement',
IllegalSpread: 'Illegal spread element',
StrictModeWith: 'Strict mode code may not include a with statement',
StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode',
StrictVarName: 'Variable name may not be eval or arguments in strict mode',
StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode',
StrictParamDupe: 'Strict mode function may not have duplicate parameter names',
ParameterAfterRestParameter: 'Rest parameter must be final parameter of an argument list',
DefaultRestParameter: 'Rest parameter can not have a default value',
ElementAfterSpreadElement: 'Spread must be the final element of an element list',
PropertyAfterSpreadProperty: 'A rest property must be the final property of an object literal',
ObjectPatternAsRestParameter: 'Invalid rest parameter',
ObjectPatternAsSpread: 'Invalid spread argument',
StrictFunctionName: 'Function name may not be eval or arguments in strict mode',
StrictOctalLiteral: 'Octal literals are not allowed in strict mode.',
StrictDelete: 'Delete of an unqualified identifier in strict mode.',
StrictDuplicateProperty: 'Duplicate data property in object literal not allowed in strict mode',
AccessorDataProperty: 'Object literal may not have data and accessor property with the same name',
AccessorGetSet: 'Object literal may not have multiple get/set accessors with the same name',
StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode',
StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode',
StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode',
StrictReservedWord: 'Use of future reserved word in strict mode',
MissingFromClause: 'Missing from clause',
NoAsAfterImportNamespace: 'Missing as after import *',
InvalidModuleSpecifier: 'Invalid module specifier',
IllegalImportDeclaration: 'Illegal import declaration',
IllegalExportDeclaration: 'Illegal export declaration',
NoUninitializedConst: 'Const must be initialized',
ComprehensionRequiresBlock: 'Comprehension must have at least one block',
ComprehensionError: 'Comprehension Error',
EachNotAllowed: 'Each is not supported',
InvalidJSXAttributeValue: 'JSX value should be either an expression or a quoted JSX text',
ExpectedJSXClosingTag: 'Expected corresponding JSX closing tag for %0',
AdjacentJSXElements: 'Adjacent JSX elements must be wrapped in an enclosing tag',
ConfusedAboutFunctionType: 'Unexpected token =>. It looks like ' +
'you are trying to write a function type, but you ended up ' +
'writing a grouped type followed by an =>, which is a syntax ' +
'error. Remember, function type parameters are named so function ' +
'types look like (name1: type1, name2: type2) => returnType. You ' +
'probably wrote (type1) => returnType'
};
// See also tools/generate-unicode-regex.py.
Regex = {
NonAsciiIdentifierStart: new RegExp('[\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05d0-\u05ea\u05f0-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u08a0\u08a2-\u08ac\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0977\u0979-\u097f\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c33\u0c35-\u0c39\u0c3d\u0c58\u0c59\u0c60\u0c61\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d60\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f0\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1877\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191c\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19c1-\u19c7\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1ce9-\u1cec\u1cee-\u1cf1\u1cf5\u1cf6\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u2e2f\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua697\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua793\ua7a0-\ua7aa\ua7f8-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa80-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uabc0-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc]'),
NonAsciiIdentifierPart: new RegExp('[\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0300-\u0374\u0376\u0377\u037a-\u037d\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u0483-\u0487\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u05d0-\u05ea\u05f0-\u05f2\u0610-\u061a\u0620-\u0669\u066e-\u06d3\u06d5-\u06dc\u06df-\u06e8\u06ea-\u06fc\u06ff\u0710-\u074a\u074d-\u07b1\u07c0-\u07f5\u07fa\u0800-\u082d\u0840-\u085b\u08a0\u08a2-\u08ac\u08e4-\u08fe\u0900-\u0963\u0966-\u096f\u0971-\u0977\u0979-\u097f\u0981-\u0983\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bc-\u09c4\u09c7\u09c8\u09cb-\u09ce\u09d7\u09dc\u09dd\u09df-\u09e3\u09e6-\u09f1\u0a01-\u0a03\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a59-\u0a5c\u0a5e\u0a66-\u0a75\u0a81-\u0a83\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abc-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ad0\u0ae0-\u0ae3\u0ae6-\u0aef\u0b01-\u0b03\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3c-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b5c\u0b5d\u0b5f-\u0b63\u0b66-\u0b6f\u0b71\u0b82\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd0\u0bd7\u0be6-\u0bef\u0c01-\u0c03\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c33\u0c35-\u0c39\u0c3d-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c58\u0c59\u0c60-\u0c63\u0c66-\u0c6f\u0c82\u0c83\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbc-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0cde\u0ce0-\u0ce3\u0ce6-\u0cef\u0cf1\u0cf2\u0d02\u0d03\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d-\u0d44\u0d46-\u0d48\u0d4a-\u0d4e\u0d57\u0d60-\u0d63\u0d66-\u0d6f\u0d7a-\u0d7f\u0d82\u0d83\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0df2\u0df3\u0e01-\u0e3a\u0e40-\u0e4e\u0e50-\u0e59\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb9\u0ebb-\u0ebd\u0ec0-\u0ec4\u0ec6\u0ec8-\u0ecd\u0ed0-\u0ed9\u0edc-\u0edf\u0f00\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e-\u0f47\u0f49-\u0f6c\u0f71-\u0f84\u0f86-\u0f97\u0f99-\u0fbc\u0fc6\u1000-\u1049\u1050-\u109d\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u135d-\u135f\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f0\u1700-\u170c\u170e-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176c\u176e-\u1770\u1772\u1773\u1780-\u17d3\u17d7\u17dc\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u1820-\u1877\u1880-\u18aa\u18b0-\u18f5\u1900-\u191c\u1920-\u192b\u1930-\u193b\u1946-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u19d0-\u19d9\u1a00-\u1a1b\u1a20-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1aa7\u1b00-\u1b4b\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1bf3\u1c00-\u1c37\u1c40-\u1c49\u1c4d-\u1c7d\u1cd0-\u1cd2\u1cd4-\u1cf6\u1d00-\u1de6\u1dfc-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u200c\u200d\u203f\u2040\u2054\u2071\u207f\u2090-\u209c\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d7f-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u2de0-\u2dff\u2e2f\u3005-\u3007\u3021-\u302f\u3031-\u3035\u3038-\u303c\u3041-\u3096\u3099\u309a\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua62b\ua640-\ua66f\ua674-\ua67d\ua67f-\ua697\ua69f-\ua6f1\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua793\ua7a0-\ua7aa\ua7f8-\ua827\ua840-\ua873\ua880-\ua8c4\ua8d0-\ua8d9\ua8e0-\ua8f7\ua8fb\ua900-\ua92d\ua930-\ua953\ua960-\ua97c\ua980-\ua9c0\ua9cf-\ua9d9\uaa00-\uaa36\uaa40-\uaa4d\uaa50-\uaa59\uaa60-\uaa76\uaa7a\uaa7b\uaa80-\uaac2\uaadb-\uaadd\uaae0-\uaaef\uaaf2-\uaaf6\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uabc0-\uabea\uabec\uabed\uabf0-\uabf9\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe00-\ufe0f\ufe20-\ufe26\ufe33\ufe34\ufe4d-\ufe4f\ufe70-\ufe74\ufe76-\ufefc\uff10-\uff19\uff21-\uff3a\uff3f\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc]'),
LeadingZeros: new RegExp('^0+(?!$)')
};
// Ensure the condition is true, otherwise throw an error.
// This is only to have a better contract semantic, i.e. another safety net
// to catch a logic error. The condition shall be fulfilled in normal case.
// Do NOT use this to enforce a certain condition on any user input.
function assert(condition, message) {
/* istanbul ignore if */
if (!condition) {
throw new Error('ASSERT: ' + message);
}
}
function StringMap() {
this.$data = {};
}
StringMap.prototype.get = function (key) {
key = '$' + key;
return this.$data[key];
};
StringMap.prototype.set = function (key, value) {
key = '$' + key;
this.$data[key] = value;
return this;
};
StringMap.prototype.has = function (key) {
key = '$' + key;
return Object.prototype.hasOwnProperty.call(this.$data, key);
};
StringMap.prototype["delete"] = function (key) {
key = '$' + key;
return delete this.$data[key];
};
function isDecimalDigit(ch) {
return (ch >= 48 && ch <= 57); // 0..9
}
function isHexDigit(ch) {
return '0123456789abcdefABCDEF'.indexOf(ch) >= 0;
}
function isOctalDigit(ch) {
return '01234567'.indexOf(ch) >= 0;
}
// 7.2 White Space
function isWhiteSpace(ch) {
return (ch === 32) || // space
(ch === 9) || // tab
(ch === 0xB) ||
(ch === 0xC) ||
(ch === 0xA0) ||
(ch >= 0x1680 && '\u1680\u180E\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\uFEFF'.indexOf(String.fromCharCode(ch)) > 0);
}
// 7.3 Line Terminators
function isLineTerminator(ch) {
return (ch === 10) || (ch === 13) || (ch === 0x2028) || (ch === 0x2029);
}
// 7.6 Identifier Names and Identifiers
function isIdentifierStart(ch) {
return (ch === 36) || (ch === 95) || // $ (dollar) and _ (underscore)
(ch >= 65 && ch <= 90) || // A..Z
(ch >= 97 && ch <= 122) || // a..z
(ch === 92) || // \ (backslash)
((ch >= 0x80) && Regex.NonAsciiIdentifierStart.test(String.fromCharCode(ch)));
}
function isIdentifierPart(ch) {
return (ch === 36) || (ch === 95) || // $ (dollar) and _ (underscore)
(ch >= 65 && ch <= 90) || // A..Z
(ch >= 97 && ch <= 122) || // a..z
(ch >= 48 && ch <= 57) || // 0..9
(ch === 92) || // \ (backslash)
((ch >= 0x80) && Regex.NonAsciiIdentifierPart.test(String.fromCharCode(ch)));
}
// 7.6.1.2 Future Reserved Words
function isFutureReservedWord(id) {
switch (id) {
case 'class':
case 'enum':
case 'export':
case 'extends':
case 'import':
case 'super':
return true;
default:
return false;
}
}
function isStrictModeReservedWord(id) {
switch (id) {
case 'implements':
case 'interface':
case 'package':
case 'private':
case 'protected':
case 'public':
case 'static':
case 'yield':
case 'let':
return true;
default:
return false;
}
}
function isRestrictedWord(id) {
return id === 'eval' || id === 'arguments';
}
// 7.6.1.1 Keywords
function isKeyword(id) {
if (strict && isStrictModeReservedWord(id)) {
return true;
}
// 'const' is specialized as Keyword in V8.
// 'yield' is only treated as a keyword in strict mode.
// 'let' is for compatiblity with SpiderMonkey and ES.next.
// Some others are from future reserved words.
switch (id.length) {
case 2:
return (id === 'if') || (id === 'in') || (id === 'do');
case 3:
return (id === 'var') || (id === 'for') || (id === 'new') ||
(id === 'try') || (id === 'let');
case 4:
return (id === 'this') || (id === 'else') || (id === 'case') ||
(id === 'void') || (id === 'with') || (id === 'enum');
case 5:
return (id === 'while') || (id === 'break') || (id === 'catch') ||
(id === 'throw') || (id === 'const') ||
(id === 'class') || (id === 'super');
case 6:
return (id === 'return') || (id === 'typeof') || (id === 'delete') ||
(id === 'switch') || (id === 'export') || (id === 'import');
case 7:
return (id === 'default') || (id === 'finally') || (id === 'extends');
case 8:
return (id === 'function') || (id === 'continue') || (id === 'debugger');
case 10:
return (id === 'instanceof');
default:
return false;
}
}
// 7.4 Comments
function addComment(type, value, start, end, loc) {
var comment;
assert(typeof start === 'number', 'Comment must have valid position');
// Because the way the actual token is scanned, often the comments
// (if any) are skipped twice during the lexical analysis.
// Thus, we need to skip adding a comment if the comment array already
// handled it.
if (state.lastCommentStart >= start) {
return;
}
state.lastCommentStart = start;
comment = {
type: type,
value: value
};
if (extra.range) {
comment.range = [start, end];
}
if (extra.loc) {
comment.loc = loc;
}
extra.comments.push(comment);
if (extra.attachComment) {
extra.leadingComments.push(comment);
extra.trailingComments.push(comment);
}
}
function skipSingleLineComment() {
var start, loc, ch, comment;
start = index - 2;
loc = {
start: {
line: lineNumber,
column: index - lineStart - 2
}
};
while (index < length) {
ch = source.charCodeAt(index);
++index;
if (isLineTerminator(ch)) {
if (extra.comments) {
comment = source.slice(start + 2, index - 1);
loc.end = {
line: lineNumber,
column: index - lineStart - 1
};
addComment('Line', comment, start, index - 1, loc);
}
if (ch === 13 && source.charCodeAt(index) === 10) {
++index;
}
++lineNumber;
lineStart = index;
return;
}
}
if (extra.comments) {
comment = source.slice(start + 2, index);
loc.end = {
line: lineNumber,
column: index - lineStart
};
addComment('Line', comment, start, index, loc);
}
}
function skipMultiLineComment() {
var start, loc, ch, comment;
if (extra.comments) {
start = index - 2;
loc = {
start: {
line: lineNumber,
column: index - lineStart - 2
}
};
}
while (index < length) {
ch = source.charCodeAt(index);
if (isLineTerminator(ch)) {
if (ch === 13 && source.charCodeAt(index + 1) === 10) {
++index;
}
++lineNumber;
++index;
lineStart = index;
if (index >= length) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
} else if (ch === 42) {
// Block comment ends with '*/' (char #42, char #47).
if (source.charCodeAt(index + 1) === 47) {
++index;
++index;
if (extra.comments) {
comment = source.slice(start + 2, index - 2);
loc.end = {
line: lineNumber,
column: index - lineStart
};
addComment('Block', comment, start, index, loc);
}
return;
}
++index;
} else {
++index;
}
}
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
function skipComment() {
var ch;
while (index < length) {
ch = source.charCodeAt(index);
if (isWhiteSpace(ch)) {
++index;
} else if (isLineTerminator(ch)) {
++index;
if (ch === 13 && source.charCodeAt(index) === 10) {
++index;
}
++lineNumber;
lineStart = index;
} else if (ch === 47) { // 47 is '/'
ch = source.charCodeAt(index + 1);
if (ch === 47) {
++index;
++index;
skipSingleLineComment();
} else if (ch === 42) { // 42 is '*'
++index;
++index;
skipMultiLineComment();
} else {
break;
}
} else {
break;
}
}
}
function scanHexEscape(prefix) {
var i, len, ch, code = 0;
len = (prefix === 'u') ? 4 : 2;
for (i = 0; i < len; ++i) {
if (index < length && isHexDigit(source[index])) {
ch = source[index++];
code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
} else {
return '';
}
}
return String.fromCharCode(code);
}
function scanUnicodeCodePointEscape() {
var ch, code, cu1, cu2;
ch = source[index];
code = 0;
// At least, one hex digit is required.
if (ch === '}') {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
while (index < length) {
ch = source[index++];
if (!isHexDigit(ch)) {
break;
}
code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
}
if (code > 0x10FFFF || ch !== '}') {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
// UTF-16 Encoding
if (code <= 0xFFFF) {
return String.fromCharCode(code);
}
cu1 = ((code - 0x10000) >> 10) + 0xD800;
cu2 = ((code - 0x10000) & 1023) + 0xDC00;
return String.fromCharCode(cu1, cu2);
}
function getEscapedIdentifier() {
var ch, id;
ch = source.charCodeAt(index++);
id = String.fromCharCode(ch);
// '\u' (char #92, char #117) denotes an escaped character.
if (ch === 92) {
if (source.charCodeAt(index) !== 117) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
++index;
ch = scanHexEscape('u');
if (!ch || ch === '\\' || !isIdentifierStart(ch.charCodeAt(0))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
id = ch;
}
while (index < length) {
ch = source.charCodeAt(index);
if (!isIdentifierPart(ch)) {
break;
}
++index;
id += String.fromCharCode(ch);
// '\u' (char #92, char #117) denotes an escaped character.
if (ch === 92) {
id = id.substr(0, id.length - 1);
if (source.charCodeAt(index) !== 117) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
++index;
ch = scanHexEscape('u');
if (!ch || ch === '\\' || !isIdentifierPart(ch.charCodeAt(0))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
id += ch;
}
}
return id;
}
function getIdentifier() {
var start, ch;
start = index++;
while (index < length) {
ch = source.charCodeAt(index);
if (ch === 92) {
// Blackslash (char #92) marks Unicode escape sequence.
index = start;
return getEscapedIdentifier();
}
if (isIdentifierPart(ch)) {
++index;
} else {
break;
}
}
return source.slice(start, index);
}
function scanIdentifier() {
var start, id, type;
start = index;
// Backslash (char #92) starts an escaped character.
id = (source.charCodeAt(index) === 92) ? getEscapedIdentifier() : getIdentifier();
// There is no keyword or literal with only one character.
// Thus, it must be an identifier.
if (id.length === 1) {
type = Token.Identifier;
} else if (isKeyword(id)) {
type = Token.Keyword;
} else if (id === 'null') {
type = Token.NullLiteral;
} else if (id === 'true' || id === 'false') {
type = Token.BooleanLiteral;
} else {
type = Token.Identifier;
}
return {
type: type,
value: id,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
// 7.7 Punctuators
function scanPunctuator() {
var start = index,
code = source.charCodeAt(index),
code2,
ch1 = source[index],
ch2,
ch3,
ch4;
if (state.inJSXTag || state.inJSXChild) {
// Don't need to check for '{' and '}' as it's already handled
// correctly by default.
switch (code) {
case 60: // <
case 62: // >
++index;
return {
type: Token.Punctuator,
value: String.fromCharCode(code),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
}
switch (code) {
// Check for most common single-character punctuators.
case 40: // ( open bracket
case 41: // ) close bracket
case 59: // ; semicolon
case 44: // , comma
case 123: // { open curly brace
case 125: // } close curly brace
case 91: // [
case 93: // ]
case 58: // :
case 63: // ?
case 126: // ~
++index;
if (extra.tokenize) {
if (code === 40) {
extra.openParenToken = extra.tokens.length;
} else if (code === 123) {
extra.openCurlyToken = extra.tokens.length;
}
}
return {
type: Token.Punctuator,
value: String.fromCharCode(code),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
default:
code2 = source.charCodeAt(index + 1);
// '=' (char #61) marks an assignment or comparison operator.
if (code2 === 61) {
switch (code) {
case 37: // %
case 38: // &
case 42: // *:
case 43: // +
case 45: // -
case 47: // /
case 60: // <
case 62: // >
case 94: // ^
case 124: // |
index += 2;
return {
type: Token.Punctuator,
value: String.fromCharCode(code) + String.fromCharCode(code2),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
case 33: // !
case 61: // =
index += 2;
// !== and ===
if (source.charCodeAt(index) === 61) {
++index;
}
return {
type: Token.Punctuator,
value: source.slice(start, index),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
default:
break;
}
}
break;
}
// Peek more characters.
ch2 = source[index + 1];
ch3 = source[index + 2];
ch4 = source[index + 3];
// 4-character punctuator: >>>=
if (ch1 === '>' && ch2 === '>' && ch3 === '>') {
if (ch4 === '=') {
index += 4;
return {
type: Token.Punctuator,
value: '>>>=',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
}
// 3-character punctuators: === !== >>> <<= >>=
if (ch1 === '>' && ch2 === '>' && ch3 === '>' && !state.inType) {
index += 3;
return {
type: Token.Punctuator,
value: '>>>',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch1 === '<' && ch2 === '<' && ch3 === '=') {
index += 3;
return {
type: Token.Punctuator,
value: '<<=',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch1 === '>' && ch2 === '>' && ch3 === '=') {
index += 3;
return {
type: Token.Punctuator,
value: '>>=',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch1 === '.' && ch2 === '.' && ch3 === '.') {
index += 3;
return {
type: Token.Punctuator,
value: '...',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
// Other 2-character punctuators: ++ -- << >> && ||
// Don't match these tokens if we're in a type, since they never can
// occur and can mess up types like Map<string, Array<string>>
if (ch1 === ch2 && ('+-<>&|'.indexOf(ch1) >= 0) && !state.inType) {
index += 2;
return {
type: Token.Punctuator,
value: ch1 + ch2,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch1 === '=' && ch2 === '>') {
index += 2;
return {
type: Token.Punctuator,
value: '=>',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if ('<>=!+-*%&|^/'.indexOf(ch1) >= 0) {
++index;
return {
type: Token.Punctuator,
value: ch1,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch1 === '.') {
++index;
return {
type: Token.Punctuator,
value: ch1,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
// 7.8.3 Numeric Literals
function scanHexLiteral(start) {
var number = '';
while (index < length) {
if (!isHexDigit(source[index])) {
break;
}
number += source[index++];
}
if (number.length === 0) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
if (isIdentifierStart(source.charCodeAt(index))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
return {
type: Token.NumericLiteral,
value: parseInt('0x' + number, 16),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanBinaryLiteral(start) {
var ch, number;
number = '';
while (index < length) {
ch = source[index];
if (ch !== '0' && ch !== '1') {
break;
}
number += source[index++];
}
if (number.length === 0) {
// only 0b or 0B
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
if (index < length) {
ch = source.charCodeAt(index);
/* istanbul ignore else */
if (isIdentifierStart(ch) || isDecimalDigit(ch)) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
}
return {
type: Token.NumericLiteral,
value: parseInt(number, 2),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanOctalLiteral(prefix, start) {
var number, octal;
if (isOctalDigit(prefix)) {
octal = true;
number = '0' + source[index++];
} else {
octal = false;
++index;
number = '';
}
while (index < length) {
if (!isOctalDigit(source[index])) {
break;
}
number += source[index++];
}
if (!octal && number.length === 0) {
// only 0o or 0O
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
if (isIdentifierStart(source.charCodeAt(index)) || isDecimalDigit(source.charCodeAt(index))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
return {
type: Token.NumericLiteral,
value: parseInt(number, 8),
octal: octal,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanNumericLiteral() {
var number, start, ch;
ch = source[index];
assert(isDecimalDigit(ch.charCodeAt(0)) || (ch === '.'),
'Numeric literal must start with a decimal digit or a decimal point');
start = index;
number = '';
if (ch !== '.') {
number = source[index++];
ch = source[index];
// Hex number starts with '0x'.
// Octal number starts with '0'.
// Octal number in ES6 starts with '0o'.
// Binary number in ES6 starts with '0b'.
if (number === '0') {
if (ch === 'x' || ch === 'X') {
++index;
return scanHexLiteral(start);
}
if (ch === 'b' || ch === 'B') {
++index;
return scanBinaryLiteral(start);
}
if (ch === 'o' || ch === 'O' || isOctalDigit(ch)) {
return scanOctalLiteral(ch, start);
}
// decimal number starts with '0' such as '09' is illegal.
if (ch && isDecimalDigit(ch.charCodeAt(0))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
}
while (isDecimalDigit(source.charCodeAt(index))) {
number += source[index++];
}
ch = source[index];
}
if (ch === '.') {
number += source[index++];
while (isDecimalDigit(source.charCodeAt(index))) {
number += source[index++];
}
ch = source[index];
}
if (ch === 'e' || ch === 'E') {
number += source[index++];
ch = source[index];
if (ch === '+' || ch === '-') {
number += source[index++];
}
if (isDecimalDigit(source.charCodeAt(index))) {
while (isDecimalDigit(source.charCodeAt(index))) {
number += source[index++];
}
} else {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
}
if (isIdentifierStart(source.charCodeAt(index))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
return {
type: Token.NumericLiteral,
value: parseFloat(number),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
// 7.8.4 String Literals
function scanStringLiteral() {
var str = '', quote, start, ch, code, unescaped, restore, octal = false;
quote = source[index];
assert((quote === '\'' || quote === '"'),
'String literal must starts with a quote');
start = index;
++index;
while (index < length) {
ch = source[index++];
if (ch === quote) {
quote = '';
break;
} else if (ch === '\\') {
ch = source[index++];
if (!ch || !isLineTerminator(ch.charCodeAt(0))) {
switch (ch) {
case 'n':
str += '\n';
break;
case 'r':
str += '\r';
break;
case 't':
str += '\t';
break;
case 'u':
case 'x':
if (source[index] === '{') {
++index;
str += scanUnicodeCodePointEscape();
} else {
restore = index;
unescaped = scanHexEscape(ch);
if (unescaped) {
str += unescaped;
} else {
index = restore;
str += ch;
}
}
break;
case 'b':
str += '\b';
break;
case 'f':
str += '\f';
break;
case 'v':
str += '\x0B';
break;
default:
if (isOctalDigit(ch)) {
code = '01234567'.indexOf(ch);
// \0 is not octal escape sequence
if (code !== 0) {
octal = true;
}
/* istanbul ignore else */
if (index < length && isOctalDigit(source[index])) {
octal = true;
code = code * 8 + '01234567'.indexOf(source[index++]);
// 3 digits are only allowed when string starts
// with 0, 1, 2, 3
if ('0123'.indexOf(ch) >= 0 &&
index < length &&
isOctalDigit(source[index])) {
code = code * 8 + '01234567'.indexOf(source[index++]);
}
}
str += String.fromCharCode(code);
} else {
str += ch;
}
break;
}
} else {
++lineNumber;
if (ch === '\r' && source[index] === '\n') {
++index;
}
lineStart = index;
}
} else if (isLineTerminator(ch.charCodeAt(0))) {
break;
} else {
str += ch;
}
}
if (quote !== '') {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
return {
type: Token.StringLiteral,
value: str,
octal: octal,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanTemplate() {
var cooked = '', ch, start, terminated, tail, restore, unescaped, code, octal;
terminated = false;
tail = false;
start = index;
++index;
while (index < length) {
ch = source[index++];
if (ch === '`') {
tail = true;
terminated = true;
break;
} else if (ch === '$') {
if (source[index] === '{') {
++index;
terminated = true;
break;
}
cooked += ch;
} else if (ch === '\\') {
ch = source[index++];
if (!isLineTerminator(ch.charCodeAt(0))) {
switch (ch) {
case 'n':
cooked += '\n';
break;
case 'r':
cooked += '\r';
break;
case 't':
cooked += '\t';
break;
case 'u':
case 'x':
if (source[index] === '{') {
++index;
cooked += scanUnicodeCodePointEscape();
} else {
restore = index;
unescaped = scanHexEscape(ch);
if (unescaped) {
cooked += unescaped;
} else {
index = restore;
cooked += ch;
}
}
break;
case 'b':
cooked += '\b';
break;
case 'f':
cooked += '\f';
break;
case 'v':
cooked += '\v';
break;
default:
if (isOctalDigit(ch)) {
code = '01234567'.indexOf(ch);
// \0 is not octal escape sequence
if (code !== 0) {
octal = true;
}
/* istanbul ignore else */
if (index < length && isOctalDigit(source[index])) {
octal = true;
code = code * 8 + '01234567'.indexOf(source[index++]);
// 3 digits are only allowed when string starts
// with 0, 1, 2, 3
if ('0123'.indexOf(ch) >= 0 &&
index < length &&
isOctalDigit(source[index])) {
code = code * 8 + '01234567'.indexOf(source[index++]);
}
}
cooked += String.fromCharCode(code);
} else {
cooked += ch;
}
break;
}
} else {
++lineNumber;
if (ch === '\r' && source[index] === '\n') {
++index;
}
lineStart = index;
}
} else if (isLineTerminator(ch.charCodeAt(0))) {
++lineNumber;
if (ch === '\r' && source[index] === '\n') {
++index;
}
lineStart = index;
cooked += '\n';
} else {
cooked += ch;
}
}
if (!terminated) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
return {
type: Token.Template,
value: {
cooked: cooked,
raw: source.slice(start + 1, index - ((tail) ? 1 : 2))
},
tail: tail,
octal: octal,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanTemplateElement(option) {
var startsWith, template;
lookahead = null;
skipComment();
startsWith = (option.head) ? '`' : '}';
if (source[index] !== startsWith) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
template = scanTemplate();
peek();
return template;
}
function testRegExp(pattern, flags) {
var tmp = pattern,
value;
if (flags.indexOf('u') >= 0) {
// Replace each astral symbol and every Unicode code point
// escape sequence with a single ASCII symbol to avoid throwing on
// regular expressions that are only valid in combination with the
// `/u` flag.
// Note: replacing with the ASCII symbol `x` might cause false
// negatives in unlikely scenarios. For example, `[\u{61}-b]` is a
// perfectly valid pattern that is equivalent to `[a-b]`, but it
// would be replaced by `[x-b]` which throws an error.
tmp = tmp
.replace(/\\u\{([0-9a-fA-F]+)\}/g, function ($0, $1) {
if (parseInt($1, 16) <= 0x10FFFF) {
return 'x';
}
throwError({}, Messages.InvalidRegExp);
})
.replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g, 'x');
}
// First, detect invalid regular expressions.
try {
value = new RegExp(tmp);
} catch (e) {
throwError({}, Messages.InvalidRegExp);
}
// Return a regular expression object for this pattern-flag pair, or
// `null` in case the current environment doesn't support the flags it
// uses.
try {
return new RegExp(pattern, flags);
} catch (exception) {
return null;
}
}
function scanRegExpBody() {
var ch, str, classMarker, terminated, body;
ch = source[index];
assert(ch === '/', 'Regular expression literal must start with a slash');
str = source[index++];
classMarker = false;
terminated = false;
while (index < length) {
ch = source[index++];
str += ch;
if (ch === '\\') {
ch = source[index++];
// ECMA-262 7.8.5
if (isLineTerminator(ch.charCodeAt(0))) {
throwError({}, Messages.UnterminatedRegExp);
}
str += ch;
} else if (isLineTerminator(ch.charCodeAt(0))) {
throwError({}, Messages.UnterminatedRegExp);
} else if (classMarker) {
if (ch === ']') {
classMarker = false;
}
} else {
if (ch === '/') {
terminated = true;
break;
} else if (ch === '[') {
classMarker = true;
}
}
}
if (!terminated) {
throwError({}, Messages.UnterminatedRegExp);
}
// Exclude leading and trailing slash.
body = str.substr(1, str.length - 2);
return {
value: body,
literal: str
};
}
function scanRegExpFlags() {
var ch, str, flags, restore;
str = '';
flags = '';
while (index < length) {
ch = source[index];
if (!isIdentifierPart(ch.charCodeAt(0))) {
break;
}
++index;
if (ch === '\\' && index < length) {
ch = source[index];
if (ch === 'u') {
++index;
restore = index;
ch = scanHexEscape('u');
if (ch) {
flags += ch;
for (str += '\\u'; restore < index; ++restore) {
str += source[restore];
}
} else {
index = restore;
flags += 'u';
str += '\\u';
}
throwErrorTolerant({}, Messages.UnexpectedToken, 'ILLEGAL');
} else {
str += '\\';
throwErrorTolerant({}, Messages.UnexpectedToken, 'ILLEGAL');
}
} else {
flags += ch;
str += ch;
}
}
return {
value: flags,
literal: str
};
}
function scanRegExp() {
var start, body, flags, value;
lookahead = null;
skipComment();
start = index;
body = scanRegExpBody();
flags = scanRegExpFlags();
value = testRegExp(body.value, flags.value);
if (extra.tokenize) {
return {
type: Token.RegularExpression,
value: value,
regex: {
pattern: body.value,
flags: flags.value
},
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
return {
literal: body.literal + flags.literal,
value: value,
regex: {
pattern: body.value,
flags: flags.value
},
range: [start, index]
};
}
function isIdentifierName(token) {
return token.type === Token.Identifier ||
token.type === Token.Keyword ||
token.type === Token.BooleanLiteral ||
token.type === Token.NullLiteral;
}
function advanceSlash() {
var prevToken,
checkToken;
// Using the following algorithm:
// https://github.com/mozilla/sweet.js/wiki/design
prevToken = extra.tokens[extra.tokens.length - 1];
if (!prevToken) {
// Nothing before that: it cannot be a division.
return scanRegExp();
}
if (prevToken.type === 'Punctuator') {
if (prevToken.value === ')') {
checkToken = extra.tokens[extra.openParenToken - 1];
if (checkToken &&
checkToken.type === 'Keyword' &&
(checkToken.value === 'if' ||
checkToken.value === 'while' ||
checkToken.value === 'for' ||
checkToken.value === 'with')) {
return scanRegExp();
}
return scanPunctuator();
}
if (prevToken.value === '}') {
// Dividing a function by anything makes little sense,
// but we have to check for that.
if (extra.tokens[extra.openCurlyToken - 3] &&
extra.tokens[extra.openCurlyToken - 3].type === 'Keyword') {
// Anonymous function.
checkToken = extra.tokens[extra.openCurlyToken - 4];
if (!checkToken) {
return scanPunctuator();
}
} else if (extra.tokens[extra.openCurlyToken - 4] &&
extra.tokens[extra.openCurlyToken - 4].type === 'Keyword') {
// Named function.
checkToken = extra.tokens[extra.openCurlyToken - 5];
if (!checkToken) {
return scanRegExp();
}
} else {
return scanPunctuator();
}
// checkToken determines whether the function is
// a declaration or an expression.
if (FnExprTokens.indexOf(checkToken.value) >= 0) {
// It is an expression.
return scanPunctuator();
}
// It is a declaration.
return scanRegExp();
}
return scanRegExp();
}
if (prevToken.type === 'Keyword' && prevToken.value !== 'this') {
return scanRegExp();
}
return scanPunctuator();
}
function advance() {
var ch;
if (!state.inJSXChild) {
skipComment();
}
if (index >= length) {
return {
type: Token.EOF,
lineNumber: lineNumber,
lineStart: lineStart,
range: [index, index]
};
}
if (state.inJSXChild) {
return advanceJSXChild();
}
ch = source.charCodeAt(index);
// Very common: ( and ) and ;
if (ch === 40 || ch === 41 || ch === 58) {
return scanPunctuator();
}
// String literal starts with single quote (#39) or double quote (#34).
if (ch === 39 || ch === 34) {
if (state.inJSXTag) {
return scanJSXStringLiteral();
}
return scanStringLiteral();
}
if (state.inJSXTag && isJSXIdentifierStart(ch)) {
return scanJSXIdentifier();
}
if (ch === 96) {
return scanTemplate();
}
if (isIdentifierStart(ch)) {
return scanIdentifier();
}
// Dot (.) char #46 can also start a floating-point number, hence the need
// to check the next character.
if (ch === 46) {
if (isDecimalDigit(source.charCodeAt(index + 1))) {
return scanNumericLiteral();
}
return scanPunctuator();
}
if (isDecimalDigit(ch)) {
return scanNumericLiteral();
}
// Slash (/) char #47 can also start a regex.
if (extra.tokenize && ch === 47) {
return advanceSlash();
}
return scanPunctuator();
}
function lex() {
var token;
token = lookahead;
index = token.range[1];
lineNumber = token.lineNumber;
lineStart = token.lineStart;
lookahead = advance();
index = token.range[1];
lineNumber = token.lineNumber;
lineStart = token.lineStart;
return token;
}
function peek() {
var pos, line, start;
pos = index;
line = lineNumber;
start = lineStart;
lookahead = advance();
index = pos;
lineNumber = line;
lineStart = start;
}
function lookahead2() {
var adv, pos, line, start, result;
// If we are collecting the tokens, don't grab the next one yet.
/* istanbul ignore next */
adv = (typeof extra.advance === 'function') ? extra.advance : advance;
pos = index;
line = lineNumber;
start = lineStart;
// Scan for the next immediate token.
/* istanbul ignore if */
if (lookahead === null) {
lookahead = adv();
}
index = lookahead.range[1];
lineNumber = lookahead.lineNumber;
lineStart = lookahead.lineStart;
// Grab the token right after.
result = adv();
index = pos;
lineNumber = line;
lineStart = start;
return result;
}
function rewind(token) {
index = token.range[0];
lineNumber = token.lineNumber;
lineStart = token.lineStart;
lookahead = token;
}
function markerCreate() {
if (!extra.loc && !extra.range) {
return undefined;
}
skipComment();
return {offset: index, line: lineNumber, col: index - lineStart};
}
function markerCreatePreserveWhitespace() {
if (!extra.loc && !extra.range) {
return undefined;
}
return {offset: index, line: lineNumber, col: index - lineStart};
}
function processComment(node) {
var lastChild,
trailingComments,
bottomRight = extra.bottomRightStack,
last = bottomRight[bottomRight.length - 1];
if (node.type === Syntax.Program) {
/* istanbul ignore else */
if (node.body.length > 0) {
return;
}
}
if (extra.trailingComments.length > 0) {
if (extra.trailingComments[0].range[0] >= node.range[1]) {
trailingComments = extra.trailingComments;
extra.trailingComments = [];
} else {
extra.trailingComments.length = 0;
}
} else {
if (last && last.trailingComments && last.trailingComments[0].range[0] >= node.range[1]) {
trailingComments = last.trailingComments;
delete last.trailingComments;
}
}
// Eating the stack.
if (last) {
while (last && last.range[0] >= node.range[0]) {
lastChild = last;
last = bottomRight.pop();
}
}
if (lastChild) {
if (lastChild.leadingComments && lastChild.leadingComments[lastChild.leadingComments.length - 1].range[1] <= node.range[0]) {
node.leadingComments = lastChild.leadingComments;
delete lastChild.leadingComments;
}
} else if (extra.leadingComments.length > 0 && extra.leadingComments[extra.leadingComments.length - 1].range[1] <= node.range[0]) {
node.leadingComments = extra.leadingComments;
extra.leadingComments = [];
}
if (trailingComments) {
node.trailingComments = trailingComments;
}
bottomRight.push(node);
}
function markerApply(marker, node) {
if (extra.range) {
node.range = [marker.offset, index];
}
if (extra.loc) {
node.loc = {
start: {
line: marker.line,
column: marker.col
},
end: {
line: lineNumber,
column: index - lineStart
}
};
node = delegate.postProcess(node);
}
if (extra.attachComment) {
processComment(node);
}
return node;
}
SyntaxTreeDelegate = {
name: 'SyntaxTree',
postProcess: function (node) {
return node;
},
createArrayExpression: function (elements) {
return {
type: Syntax.ArrayExpression,
elements: elements
};
},
createAssignmentExpression: function (operator, left, right) {
return {
type: Syntax.AssignmentExpression,
operator: operator,
left: left,
right: right
};
},
createBinaryExpression: function (operator, left, right) {
var type = (operator === '||' || operator === '&&') ? Syntax.LogicalExpression :
Syntax.BinaryExpression;
return {
type: type,
operator: operator,
left: left,
right: right
};
},
createBlockStatement: function (body) {
return {
type: Syntax.BlockStatement,
body: body
};
},
createBreakStatement: function (label) {
return {
type: Syntax.BreakStatement,
label: label
};
},
createCallExpression: function (callee, args) {
return {
type: Syntax.CallExpression,
callee: callee,
'arguments': args
};
},
createCatchClause: function (param, body) {
return {
type: Syntax.CatchClause,
param: param,
body: body
};
},
createConditionalExpression: function (test, consequent, alternate) {
return {
type: Syntax.ConditionalExpression,
test: test,
consequent: consequent,
alternate: alternate
};
},
createContinueStatement: function (label) {
return {
type: Syntax.ContinueStatement,
label: label
};
},
createDebuggerStatement: function () {
return {
type: Syntax.DebuggerStatement
};
},
createDoWhileStatement: function (body, test) {
return {
type: Syntax.DoWhileStatement,
body: body,
test: test
};
},
createEmptyStatement: function () {
return {
type: Syntax.EmptyStatement
};
},
createExpressionStatement: function (expression) {
return {
type: Syntax.ExpressionStatement,
expression: expression
};
},
createForStatement: function (init, test, update, body) {
return {
type: Syntax.ForStatement,
init: init,
test: test,
update: update,
body: body
};
},
createForInStatement: function (left, right, body) {
return {
type: Syntax.ForInStatement,
left: left,
right: right,
body: body,
each: false
};
},
createForOfStatement: function (left, right, body) {
return {
type: Syntax.ForOfStatement,
left: left,
right: right,
body: body
};
},
createFunctionDeclaration: function (id, params, defaults, body, rest, generator, expression,
isAsync, returnType, typeParameters) {
var funDecl = {
type: Syntax.FunctionDeclaration,
id: id,
params: params,
defaults: defaults,
body: body,
rest: rest,
generator: generator,
expression: expression,
returnType: returnType,
typeParameters: typeParameters
};
if (isAsync) {
funDecl.async = true;
}
return funDecl;
},
createFunctionExpression: function (id, params, defaults, body, rest, generator, expression,
isAsync, returnType, typeParameters) {
var funExpr = {
type: Syntax.FunctionExpression,
id: id,
params: params,
defaults: defaults,
body: body,
rest: rest,
generator: generator,
expression: expression,
returnType: returnType,
typeParameters: typeParameters
};
if (isAsync) {
funExpr.async = true;
}
return funExpr;
},
createIdentifier: function (name) {
return {
type: Syntax.Identifier,
name: name,
// Only here to initialize the shape of the object to ensure
// that the 'typeAnnotation' key is ordered before others that
// are added later (like 'loc' and 'range'). This just helps
// keep the shape of Identifier nodes consistent with everything
// else.
typeAnnotation: undefined,
optional: undefined
};
},
createTypeAnnotation: function (typeAnnotation) {
return {
type: Syntax.TypeAnnotation,
typeAnnotation: typeAnnotation
};
},
createTypeCast: function (expression, typeAnnotation) {
return {
type: Syntax.TypeCastExpression,
expression: expression,
typeAnnotation: typeAnnotation
};
},
createFunctionTypeAnnotation: function (params, returnType, rest, typeParameters) {
return {
type: Syntax.FunctionTypeAnnotation,
params: params,
returnType: returnType,
rest: rest,
typeParameters: typeParameters
};
},
createFunctionTypeParam: function (name, typeAnnotation, optional) {
return {
type: Syntax.FunctionTypeParam,
name: name,
typeAnnotation: typeAnnotation,
optional: optional
};
},
createNullableTypeAnnotation: function (typeAnnotation) {
return {
type: Syntax.NullableTypeAnnotation,
typeAnnotation: typeAnnotation
};
},
createArrayTypeAnnotation: function (elementType) {
return {
type: Syntax.ArrayTypeAnnotation,
elementType: elementType
};
},
createGenericTypeAnnotation: function (id, typeParameters) {
return {
type: Syntax.GenericTypeAnnotation,
id: id,
typeParameters: typeParameters
};
},
createQualifiedTypeIdentifier: function (qualification, id) {
return {
type: Syntax.QualifiedTypeIdentifier,
qualification: qualification,
id: id
};
},
createTypeParameterDeclaration: function (params) {
return {
type: Syntax.TypeParameterDeclaration,
params: params
};
},
createTypeParameterInstantiation: function (params) {
return {
type: Syntax.TypeParameterInstantiation,
params: params
};
},
createAnyTypeAnnotation: function () {
return {
type: Syntax.AnyTypeAnnotation
};
},
createBooleanTypeAnnotation: function () {
return {
type: Syntax.BooleanTypeAnnotation
};
},
createNumberTypeAnnotation: function () {
return {
type: Syntax.NumberTypeAnnotation
};
},
createStringTypeAnnotation: function () {
return {
type: Syntax.StringTypeAnnotation
};
},
createStringLiteralTypeAnnotation: function (token) {
return {
type: Syntax.StringLiteralTypeAnnotation,
value: token.value,
raw: source.slice(token.range[0], token.range[1])
};
},
createVoidTypeAnnotation: function () {
return {
type: Syntax.VoidTypeAnnotation
};
},
createTypeofTypeAnnotation: function (argument) {
return {
type: Syntax.TypeofTypeAnnotation,
argument: argument
};
},
createTupleTypeAnnotation: function (types) {
return {
type: Syntax.TupleTypeAnnotation,
types: types
};
},
createObjectTypeAnnotation: function (properties, indexers, callProperties) {
return {
type: Syntax.ObjectTypeAnnotation,
properties: properties,
indexers: indexers,
callProperties: callProperties
};
},
createObjectTypeIndexer: function (id, key, value, isStatic) {
return {
type: Syntax.ObjectTypeIndexer,
id: id,
key: key,
value: value,
"static": isStatic
};
},
createObjectTypeCallProperty: function (value, isStatic) {
return {
type: Syntax.ObjectTypeCallProperty,
value: value,
"static": isStatic
};
},
createObjectTypeProperty: function (key, value, optional, isStatic) {
return {
type: Syntax.ObjectTypeProperty,
key: key,
value: value,
optional: optional,
"static": isStatic
};
},
createUnionTypeAnnotation: function (types) {
return {
type: Syntax.UnionTypeAnnotation,
types: types
};
},
createIntersectionTypeAnnotation: function (types) {
return {
type: Syntax.IntersectionTypeAnnotation,
types: types
};
},
createTypeAlias: function (id, typeParameters, right) {
return {
type: Syntax.TypeAlias,
id: id,
typeParameters: typeParameters,
right: right
};
},
createInterface: function (id, typeParameters, body, extended) {
return {
type: Syntax.InterfaceDeclaration,
id: id,
typeParameters: typeParameters,
body: body,
"extends": extended
};
},
createInterfaceExtends: function (id, typeParameters) {
return {
type: Syntax.InterfaceExtends,
id: id,
typeParameters: typeParameters
};
},
createDeclareFunction: function (id) {
return {
type: Syntax.DeclareFunction,
id: id
};
},
createDeclareVariable: function (id) {
return {
type: Syntax.DeclareVariable,
id: id
};
},
createDeclareModule: function (id, body) {
return {
type: Syntax.DeclareModule,
id: id,
body: body
};
},
createJSXAttribute: function (name, value) {
return {
type: Syntax.JSXAttribute,
name: name,
value: value || null
};
},
createJSXSpreadAttribute: function (argument) {
return {
type: Syntax.JSXSpreadAttribute,
argument: argument
};
},
createJSXIdentifier: function (name) {
return {
type: Syntax.JSXIdentifier,
name: name
};
},
createJSXNamespacedName: function (namespace, name) {
return {
type: Syntax.JSXNamespacedName,
namespace: namespace,
name: name
};
},
createJSXMemberExpression: function (object, property) {
return {
type: Syntax.JSXMemberExpression,
object: object,
property: property
};
},
createJSXElement: function (openingElement, closingElement, children) {
return {
type: Syntax.JSXElement,
openingElement: openingElement,
closingElement: closingElement,
children: children
};
},
createJSXEmptyExpression: function () {
return {
type: Syntax.JSXEmptyExpression
};
},
createJSXExpressionContainer: function (expression) {
return {
type: Syntax.JSXExpressionContainer,
expression: expression
};
},
createJSXOpeningElement: function (name, attributes, selfClosing) {
return {
type: Syntax.JSXOpeningElement,
name: name,
selfClosing: selfClosing,
attributes: attributes
};
},
createJSXClosingElement: function (name) {
return {
type: Syntax.JSXClosingElement,
name: name
};
},
createIfStatement: function (test, consequent, alternate) {
return {
type: Syntax.IfStatement,
test: test,
consequent: consequent,
alternate: alternate
};
},
createLabeledStatement: function (label, body) {
return {
type: Syntax.LabeledStatement,
label: label,
body: body
};
},
createLiteral: function (token) {
var object = {
type: Syntax.Literal,
value: token.value,
raw: source.slice(token.range[0], token.range[1])
};
if (token.regex) {
object.regex = token.regex;
}
return object;
},
createMemberExpression: function (accessor, object, property) {
return {
type: Syntax.MemberExpression,
computed: accessor === '[',
object: object,
property: property
};
},
createNewExpression: function (callee, args) {
return {
type: Syntax.NewExpression,
callee: callee,
'arguments': args
};
},
createObjectExpression: function (properties) {
return {
type: Syntax.ObjectExpression,
properties: properties
};
},
createPostfixExpression: function (operator, argument) {
return {
type: Syntax.UpdateExpression,
operator: operator,
argument: argument,
prefix: false
};
},
createProgram: function (body) {
return {
type: Syntax.Program,
body: body
};
},
createProperty: function (kind, key, value, method, shorthand, computed) {
return {
type: Syntax.Property,
key: key,
value: value,
kind: kind,
method: method,
shorthand: shorthand,
computed: computed
};
},
createReturnStatement: function (argument) {
return {
type: Syntax.ReturnStatement,
argument: argument
};
},
createSequenceExpression: function (expressions) {
return {
type: Syntax.SequenceExpression,
expressions: expressions
};
},
createSwitchCase: function (test, consequent) {
return {
type: Syntax.SwitchCase,
test: test,
consequent: consequent
};
},
createSwitchStatement: function (discriminant, cases) {
return {
type: Syntax.SwitchStatement,
discriminant: discriminant,
cases: cases
};
},
createThisExpression: function () {
return {
type: Syntax.ThisExpression
};
},
createThrowStatement: function (argument) {
return {
type: Syntax.ThrowStatement,
argument: argument
};
},
createTryStatement: function (block, guardedHandlers, handlers, finalizer) {
return {
type: Syntax.TryStatement,
block: block,
guardedHandlers: guardedHandlers,
handlers: handlers,
finalizer: finalizer
};
},
createUnaryExpression: function (operator, argument) {
if (operator === '++' || operator === '--') {
return {
type: Syntax.UpdateExpression,
operator: operator,
argument: argument,
prefix: true
};
}
return {
type: Syntax.UnaryExpression,
operator: operator,
argument: argument,
prefix: true
};
},
createVariableDeclaration: function (declarations, kind) {
return {
type: Syntax.VariableDeclaration,
declarations: declarations,
kind: kind
};
},
createVariableDeclarator: function (id, init) {
return {
type: Syntax.VariableDeclarator,
id: id,
init: init
};
},
createWhileStatement: function (test, body) {
return {
type: Syntax.WhileStatement,
test: test,
body: body
};
},
createWithStatement: function (object, body) {
return {
type: Syntax.WithStatement,
object: object,
body: body
};
},
createTemplateElement: function (value, tail) {
return {
type: Syntax.TemplateElement,
value: value,
tail: tail
};
},
createTemplateLiteral: function (quasis, expressions) {
return {
type: Syntax.TemplateLiteral,
quasis: quasis,
expressions: expressions
};
},
createSpreadElement: function (argument) {
return {
type: Syntax.SpreadElement,
argument: argument
};
},
createSpreadProperty: function (argument) {
return {
type: Syntax.SpreadProperty,
argument: argument
};
},
createTaggedTemplateExpression: function (tag, quasi) {
return {
type: Syntax.TaggedTemplateExpression,
tag: tag,
quasi: quasi
};
},
createArrowFunctionExpression: function (params, defaults, body, rest, expression, isAsync) {
var arrowExpr = {
type: Syntax.ArrowFunctionExpression,
id: null,
params: params,
defaults: defaults,
body: body,
rest: rest,
generator: false,
expression: expression
};
if (isAsync) {
arrowExpr.async = true;
}
return arrowExpr;
},
createMethodDefinition: function (propertyType, kind, key, value, computed) {
return {
type: Syntax.MethodDefinition,
key: key,
value: value,
kind: kind,
'static': propertyType === ClassPropertyType["static"],
computed: computed
};
},
createClassProperty: function (key, typeAnnotation, computed, isStatic) {
return {
type: Syntax.ClassProperty,
key: key,
typeAnnotation: typeAnnotation,
computed: computed,
"static": isStatic
};
},
createClassBody: function (body) {
return {
type: Syntax.ClassBody,
body: body
};
},
createClassImplements: function (id, typeParameters) {
return {
type: Syntax.ClassImplements,
id: id,
typeParameters: typeParameters
};
},
createClassExpression: function (id, superClass, body, typeParameters, superTypeParameters, implemented) {
return {
type: Syntax.ClassExpression,
id: id,
superClass: superClass,
body: body,
typeParameters: typeParameters,
superTypeParameters: superTypeParameters,
"implements": implemented
};
},
createClassDeclaration: function (id, superClass, body, typeParameters, superTypeParameters, implemented) {
return {
type: Syntax.ClassDeclaration,
id: id,
superClass: superClass,
body: body,
typeParameters: typeParameters,
superTypeParameters: superTypeParameters,
"implements": implemented
};
},
createModuleSpecifier: function (token) {
return {
type: Syntax.ModuleSpecifier,
value: token.value,
raw: source.slice(token.range[0], token.range[1])
};
},
createExportSpecifier: function (id, name) {
return {
type: Syntax.ExportSpecifier,
id: id,
name: name
};
},
createExportBatchSpecifier: function () {
return {
type: Syntax.ExportBatchSpecifier
};
},
createImportDefaultSpecifier: function (id) {
return {
type: Syntax.ImportDefaultSpecifier,
id: id
};
},
createImportNamespaceSpecifier: function (id) {
return {
type: Syntax.ImportNamespaceSpecifier,
id: id
};
},
createExportDeclaration: function (isDefault, declaration, specifiers, src) {
return {
type: Syntax.ExportDeclaration,
'default': !!isDefault,
declaration: declaration,
specifiers: specifiers,
source: src
};
},
createImportSpecifier: function (id, name) {
return {
type: Syntax.ImportSpecifier,
id: id,
name: name
};
},
createImportDeclaration: function (specifiers, src, isType) {
return {
type: Syntax.ImportDeclaration,
specifiers: specifiers,
source: src,
isType: isType
};
},
createYieldExpression: function (argument, dlg) {
return {
type: Syntax.YieldExpression,
argument: argument,
delegate: dlg
};
},
createAwaitExpression: function (argument) {
return {
type: Syntax.AwaitExpression,
argument: argument
};
},
createComprehensionExpression: function (filter, blocks, body) {
return {
type: Syntax.ComprehensionExpression,
filter: filter,
blocks: blocks,
body: body
};
}
};
// Return true if there is a line terminator before the next token.
function peekLineTerminator() {
var pos, line, start, found;
pos = index;
line = lineNumber;
start = lineStart;
skipComment();
found = lineNumber !== line;
index = pos;
lineNumber = line;
lineStart = start;
return found;
}
// Throw an exception
function throwError(token, messageFormat) {
var error,
args = Array.prototype.slice.call(arguments, 2),
msg = messageFormat.replace(
/%(\d)/g,
function (whole, idx) {
assert(idx < args.length, 'Message reference must be in range');
return args[idx];
}
);
if (typeof token.lineNumber === 'number') {
error = new Error('Line ' + token.lineNumber + ': ' + msg);
error.index = token.range[0];
error.lineNumber = token.lineNumber;
error.column = token.range[0] - lineStart + 1;
} else {
error = new Error('Line ' + lineNumber + ': ' + msg);
error.index = index;
error.lineNumber = lineNumber;
error.column = index - lineStart + 1;
}
error.description = msg;
throw error;
}
function throwErrorTolerant() {
try {
throwError.apply(null, arguments);
} catch (e) {
if (extra.errors) {
extra.errors.push(e);
} else {
throw e;
}
}
}
// Throw an exception because of the token.
function throwUnexpected(token) {
if (token.type === Token.EOF) {
throwError(token, Messages.UnexpectedEOS);
}
if (token.type === Token.NumericLiteral) {
throwError(token, Messages.UnexpectedNumber);
}
if (token.type === Token.StringLiteral || token.type === Token.JSXText) {
throwError(token, Messages.UnexpectedString);
}
if (token.type === Token.Identifier) {
throwError(token, Messages.UnexpectedIdentifier);
}
if (token.type === Token.Keyword) {
if (isFutureReservedWord(token.value)) {
throwError(token, Messages.UnexpectedReserved);
} else if (strict && isStrictModeReservedWord(token.value)) {
throwErrorTolerant(token, Messages.StrictReservedWord);
return;
}
throwError(token, Messages.UnexpectedToken, token.value);
}
if (token.type === Token.Template) {
throwError(token, Messages.UnexpectedTemplate, token.value.raw);
}
// BooleanLiteral, NullLiteral, or Punctuator.
throwError(token, Messages.UnexpectedToken, token.value);
}
// Expect the next token to match the specified punctuator.
// If not, an exception will be thrown.
function expect(value) {
var token = lex();
if (token.type !== Token.Punctuator || token.value !== value) {
throwUnexpected(token);
}
}
// Expect the next token to match the specified keyword.
// If not, an exception will be thrown.
function expectKeyword(keyword, contextual) {
var token = lex();
if (token.type !== (contextual ? Token.Identifier : Token.Keyword) ||
token.value !== keyword) {
throwUnexpected(token);
}
}
// Expect the next token to match the specified contextual keyword.
// If not, an exception will be thrown.
function expectContextualKeyword(keyword) {
return expectKeyword(keyword, true);
}
// Return true if the next token matches the specified punctuator.
function match(value) {
return lookahead.type === Token.Punctuator && lookahead.value === value;
}
// Return true if the next token matches the specified keyword
function matchKeyword(keyword, contextual) {
var expectedType = contextual ? Token.Identifier : Token.Keyword;
return lookahead.type === expectedType && lookahead.value === keyword;
}
// Return true if the next token matches the specified contextual keyword
function matchContextualKeyword(keyword) {
return matchKeyword(keyword, true);
}
// Return true if the next token is an assignment operator
function matchAssign() {
var op;
if (lookahead.type !== Token.Punctuator) {
return false;
}
op = lookahead.value;
return op === '=' ||
op === '*=' ||
op === '/=' ||
op === '%=' ||
op === '+=' ||
op === '-=' ||
op === '<<=' ||
op === '>>=' ||
op === '>>>=' ||
op === '&=' ||
op === '^=' ||
op === '|=';
}
// Note that 'yield' is treated as a keyword in strict mode, but a
// contextual keyword (identifier) in non-strict mode, so we need to
// use matchKeyword('yield', false) and matchKeyword('yield', true)
// (i.e. matchContextualKeyword) appropriately.
function matchYield() {
return state.yieldAllowed && matchKeyword('yield', !strict);
}
function matchAsync() {
var backtrackToken = lookahead, matches = false;
if (matchContextualKeyword('async')) {
lex(); // Make sure peekLineTerminator() starts after 'async'.
matches = !peekLineTerminator();
rewind(backtrackToken); // Revert the lex().
}
return matches;
}
function matchAwait() {
return state.awaitAllowed && matchContextualKeyword('await');
}
function consumeSemicolon() {
var line, oldIndex = index, oldLineNumber = lineNumber,
oldLineStart = lineStart, oldLookahead = lookahead;
// Catch the very common case first: immediately a semicolon (char #59).
if (source.charCodeAt(index) === 59) {
lex();
return;
}
line = lineNumber;
skipComment();
if (lineNumber !== line) {
index = oldIndex;
lineNumber = oldLineNumber;
lineStart = oldLineStart;
lookahead = oldLookahead;
return;
}
if (match(';')) {
lex();
return;
}
if (lookahead.type !== Token.EOF && !match('}')) {
throwUnexpected(lookahead);
}
}
// Return true if provided expression is LeftHandSideExpression
function isLeftHandSide(expr) {
return expr.type === Syntax.Identifier || expr.type === Syntax.MemberExpression;
}
function isAssignableLeftHandSide(expr) {
return isLeftHandSide(expr) || expr.type === Syntax.ObjectPattern || expr.type === Syntax.ArrayPattern;
}
// 11.1.4 Array Initialiser
function parseArrayInitialiser() {
var elements = [], blocks = [], filter = null, tmp, possiblecomprehension = true,
marker = markerCreate();
expect('[');
while (!match(']')) {
if (lookahead.value === 'for' &&
lookahead.type === Token.Keyword) {
if (!possiblecomprehension) {
throwError({}, Messages.ComprehensionError);
}
matchKeyword('for');
tmp = parseForStatement({ignoreBody: true});
tmp.of = tmp.type === Syntax.ForOfStatement;
tmp.type = Syntax.ComprehensionBlock;
if (tmp.left.kind) { // can't be let or const
throwError({}, Messages.ComprehensionError);
}
blocks.push(tmp);
} else if (lookahead.value === 'if' &&
lookahead.type === Token.Keyword) {
if (!possiblecomprehension) {
throwError({}, Messages.ComprehensionError);
}
expectKeyword('if');
expect('(');
filter = parseExpression();
expect(')');
} else if (lookahead.value === ',' &&
lookahead.type === Token.Punctuator) {
possiblecomprehension = false; // no longer allowed.
lex();
elements.push(null);
} else {
tmp = parseSpreadOrAssignmentExpression();
elements.push(tmp);
if (tmp && tmp.type === Syntax.SpreadElement) {
if (!match(']')) {
throwError({}, Messages.ElementAfterSpreadElement);
}
} else if (!(match(']') || matchKeyword('for') || matchKeyword('if'))) {
expect(','); // this lexes.
possiblecomprehension = false;
}
}
}
expect(']');
if (filter && !blocks.length) {
throwError({}, Messages.ComprehensionRequiresBlock);
}
if (blocks.length) {
if (elements.length !== 1) {
throwError({}, Messages.ComprehensionError);
}
return markerApply(marker, delegate.createComprehensionExpression(filter, blocks, elements[0]));
}
return markerApply(marker, delegate.createArrayExpression(elements));
}
// 11.1.5 Object Initialiser
function parsePropertyFunction(options) {
var previousStrict, previousYieldAllowed, previousAwaitAllowed,
params, defaults, body, marker = markerCreate();
previousStrict = strict;
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = options.generator;
previousAwaitAllowed = state.awaitAllowed;
state.awaitAllowed = options.async;
params = options.params || [];
defaults = options.defaults || [];
body = parseConciseBody();
if (options.name && strict && isRestrictedWord(params[0].name)) {
throwErrorTolerant(options.name, Messages.StrictParamName);
}
strict = previousStrict;
state.yieldAllowed = previousYieldAllowed;
state.awaitAllowed = previousAwaitAllowed;
return markerApply(marker, delegate.createFunctionExpression(
null,
params,
defaults,
body,
options.rest || null,
options.generator,
body.type !== Syntax.BlockStatement,
options.async,
options.returnType,
options.typeParameters
));
}
function parsePropertyMethodFunction(options) {
var previousStrict, tmp, method;
previousStrict = strict;
strict = true;
tmp = parseParams();
if (tmp.stricted) {
throwErrorTolerant(tmp.stricted, tmp.message);
}
method = parsePropertyFunction({
params: tmp.params,
defaults: tmp.defaults,
rest: tmp.rest,
generator: options.generator,
async: options.async,
returnType: tmp.returnType,
typeParameters: options.typeParameters
});
strict = previousStrict;
return method;
}
function parseObjectPropertyKey() {
var marker = markerCreate(),
token = lex(),
propertyKey,
result;
// Note: This function is called only from parseObjectProperty(), where
// EOF and Punctuator tokens are already filtered out.
if (token.type === Token.StringLiteral || token.type === Token.NumericLiteral) {
if (strict && token.octal) {
throwErrorTolerant(token, Messages.StrictOctalLiteral);
}
return markerApply(marker, delegate.createLiteral(token));
}
if (token.type === Token.Punctuator && token.value === '[') {
// For computed properties we should skip the [ and ], and
// capture in marker only the assignment expression itself.
marker = markerCreate();
propertyKey = parseAssignmentExpression();
result = markerApply(marker, propertyKey);
expect(']');
return result;
}
return markerApply(marker, delegate.createIdentifier(token.value));
}
function parseObjectProperty() {
var token, key, id, param, computed,
marker = markerCreate(), returnType, typeParameters;
token = lookahead;
computed = (token.value === '[' && token.type === Token.Punctuator);
if (token.type === Token.Identifier || computed || matchAsync()) {
id = parseObjectPropertyKey();
if (match(':')) {
lex();
return markerApply(
marker,
delegate.createProperty(
'init',
id,
parseAssignmentExpression(),
false,
false,
computed
)
);
}
if (match('(') || match('<')) {
if (match('<')) {
typeParameters = parseTypeParameterDeclaration();
}
return markerApply(
marker,
delegate.createProperty(
'init',
id,
parsePropertyMethodFunction({
generator: false,
async: false,
typeParameters: typeParameters
}),
true,
false,
computed
)
);
}
// Property Assignment: Getter and Setter.
if (token.value === 'get') {
computed = (lookahead.value === '[');
key = parseObjectPropertyKey();
expect('(');
expect(')');
if (match(':')) {
returnType = parseTypeAnnotation();
}
return markerApply(
marker,
delegate.createProperty(
'get',
key,
parsePropertyFunction({
generator: false,
async: false,
returnType: returnType
}),
false,
false,
computed
)
);
}
if (token.value === 'set') {
computed = (lookahead.value === '[');
key = parseObjectPropertyKey();
expect('(');
token = lookahead;
param = [ parseTypeAnnotatableIdentifier() ];
expect(')');
if (match(':')) {
returnType = parseTypeAnnotation();
}
return markerApply(
marker,
delegate.createProperty(
'set',
key,
parsePropertyFunction({
params: param,
generator: false,
async: false,
name: token,
returnType: returnType
}),
false,
false,
computed
)
);
}
if (token.value === 'async') {
computed = (lookahead.value === '[');
key = parseObjectPropertyKey();
if (match('<')) {
typeParameters = parseTypeParameterDeclaration();
}
return markerApply(
marker,
delegate.createProperty(
'init',
key,
parsePropertyMethodFunction({
generator: false,
async: true,
typeParameters: typeParameters
}),
true,
false,
computed
)
);
}
if (computed) {
// Computed properties can only be used with full notation.
throwUnexpected(lookahead);
}
return markerApply(
marker,
delegate.createProperty('init', id, id, false, true, false)
);
}
if (token.type === Token.EOF || token.type === Token.Punctuator) {
if (!match('*')) {
throwUnexpected(token);
}
lex();
computed = (lookahead.type === Token.Punctuator && lookahead.value === '[');
id = parseObjectPropertyKey();
if (match('<')) {
typeParameters = parseTypeParameterDeclaration();
}
if (!match('(')) {
throwUnexpected(lex());
}
return markerApply(marker, delegate.createProperty(
'init',
id,
parsePropertyMethodFunction({
generator: true,
typeParameters: typeParameters
}),
true,
false,
computed
));
}
key = parseObjectPropertyKey();
if (match(':')) {
lex();
return markerApply(marker, delegate.createProperty('init', key, parseAssignmentExpression(), false, false, false));
}
if (match('(') || match('<')) {
if (match('<')) {
typeParameters = parseTypeParameterDeclaration();
}
return markerApply(marker, delegate.createProperty(
'init',
key,
parsePropertyMethodFunction({
generator: false,
typeParameters: typeParameters
}),
true,
false,
false
));
}
throwUnexpected(lex());
}
function parseObjectSpreadProperty() {
var marker = markerCreate();
expect('...');
return markerApply(marker, delegate.createSpreadProperty(parseAssignmentExpression()));
}
function getFieldName(key) {
var toString = String;
if (key.type === Syntax.Identifier) {
return key.name;
}
return toString(key.value);
}
function parseObjectInitialiser() {
var properties = [], property, name, kind, storedKind, map = new StringMap(),
marker = markerCreate(), toString = String;
expect('{');
while (!match('}')) {
if (match('...')) {
property = parseObjectSpreadProperty();
} else {
property = parseObjectProperty();
if (property.key.type === Syntax.Identifier) {
name = property.key.name;
} else {
name = toString(property.key.value);
}
kind = (property.kind === 'init') ? PropertyKind.Data : (property.kind === 'get') ? PropertyKind.Get : PropertyKind.Set;
if (map.has(name)) {
storedKind = map.get(name);
if (storedKind === PropertyKind.Data) {
if (strict && kind === PropertyKind.Data) {
throwErrorTolerant({}, Messages.StrictDuplicateProperty);
} else if (kind !== PropertyKind.Data) {
throwErrorTolerant({}, Messages.AccessorDataProperty);
}
} else {
if (kind === PropertyKind.Data) {
throwErrorTolerant({}, Messages.AccessorDataProperty);
} else if (storedKind & kind) {
throwErrorTolerant({}, Messages.AccessorGetSet);
}
}
map.set(name, storedKind | kind);
} else {
map.set(name, kind);
}
}
properties.push(property);
if (!match('}')) {
expect(',');
}
}
expect('}');
return markerApply(marker, delegate.createObjectExpression(properties));
}
function parseTemplateElement(option) {
var marker = markerCreate(),
token = scanTemplateElement(option);
if (strict && token.octal) {
throwError(token, Messages.StrictOctalLiteral);
}
return markerApply(marker, delegate.createTemplateElement({ raw: token.value.raw, cooked: token.value.cooked }, token.tail));
}
function parseTemplateLiteral() {
var quasi, quasis, expressions, marker = markerCreate();
quasi = parseTemplateElement({ head: true });
quasis = [ quasi ];
expressions = [];
while (!quasi.tail) {
expressions.push(parseExpression());
quasi = parseTemplateElement({ head: false });
quasis.push(quasi);
}
return markerApply(marker, delegate.createTemplateLiteral(quasis, expressions));
}
// 11.1.6 The Grouping Operator
function parseGroupExpression() {
var expr, marker, typeAnnotation;
expect('(');
++state.parenthesizedCount;
marker = markerCreate();
expr = parseExpression();
if (match(':')) {
typeAnnotation = parseTypeAnnotation();
expr = markerApply(marker, delegate.createTypeCast(
expr,
typeAnnotation
));
}
expect(')');
return expr;
}
function matchAsyncFuncExprOrDecl() {
var token;
if (matchAsync()) {
token = lookahead2();
if (token.type === Token.Keyword && token.value === 'function') {
return true;
}
}
return false;
}
// 11.1 Primary Expressions
function parsePrimaryExpression() {
var marker, type, token, expr;
type = lookahead.type;
if (type === Token.Identifier) {
marker = markerCreate();
return markerApply(marker, delegate.createIdentifier(lex().value));
}
if (type === Token.StringLiteral || type === Token.NumericLiteral) {
if (strict && lookahead.octal) {
throwErrorTolerant(lookahead, Messages.StrictOctalLiteral);
}
marker = markerCreate();
return markerApply(marker, delegate.createLiteral(lex()));
}
if (type === Token.Keyword) {
if (matchKeyword('this')) {
marker = markerCreate();
lex();
return markerApply(marker, delegate.createThisExpression());
}
if (matchKeyword('function')) {
return parseFunctionExpression();
}
if (matchKeyword('class')) {
return parseClassExpression();
}
if (matchKeyword('super')) {
marker = markerCreate();
lex();
return markerApply(marker, delegate.createIdentifier('super'));
}
}
if (type === Token.BooleanLiteral) {
marker = markerCreate();
token = lex();
token.value = (token.value === 'true');
return markerApply(marker, delegate.createLiteral(token));
}
if (type === Token.NullLiteral) {
marker = markerCreate();
token = lex();
token.value = null;
return markerApply(marker, delegate.createLiteral(token));
}
if (match('[')) {
return parseArrayInitialiser();
}
if (match('{')) {
return parseObjectInitialiser();
}
if (match('(')) {
return parseGroupExpression();
}
if (match('/') || match('/=')) {
marker = markerCreate();
expr = delegate.createLiteral(scanRegExp());
peek();
return markerApply(marker, expr);
}
if (type === Token.Template) {
return parseTemplateLiteral();
}
if (match('<')) {
return parseJSXElement();
}
throwUnexpected(lex());
}
// 11.2 Left-Hand-Side Expressions
function parseArguments() {
var args = [], arg;
expect('(');
if (!match(')')) {
while (index < length) {
arg = parseSpreadOrAssignmentExpression();
args.push(arg);
if (match(')')) {
break;
} else if (arg.type === Syntax.SpreadElement) {
throwError({}, Messages.ElementAfterSpreadElement);
}
expect(',');
}
}
expect(')');
return args;
}
function parseSpreadOrAssignmentExpression() {
if (match('...')) {
var marker = markerCreate();
lex();
return markerApply(marker, delegate.createSpreadElement(parseAssignmentExpression()));
}
return parseAssignmentExpression();
}
function parseNonComputedProperty() {
var marker = markerCreate(),
token = lex();
if (!isIdentifierName(token)) {
throwUnexpected(token);
}
return markerApply(marker, delegate.createIdentifier(token.value));
}
function parseNonComputedMember() {
expect('.');
return parseNonComputedProperty();
}
function parseComputedMember() {
var expr;
expect('[');
expr = parseExpression();
expect(']');
return expr;
}
function parseNewExpression() {
var callee, args, marker = markerCreate();
expectKeyword('new');
callee = parseLeftHandSideExpression();
args = match('(') ? parseArguments() : [];
return markerApply(marker, delegate.createNewExpression(callee, args));
}
function parseLeftHandSideExpressionAllowCall() {
var expr, args, marker = markerCreate();
expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
while (match('.') || match('[') || match('(') || lookahead.type === Token.Template) {
if (match('(')) {
args = parseArguments();
expr = markerApply(marker, delegate.createCallExpression(expr, args));
} else if (match('[')) {
expr = markerApply(marker, delegate.createMemberExpression('[', expr, parseComputedMember()));
} else if (match('.')) {
expr = markerApply(marker, delegate.createMemberExpression('.', expr, parseNonComputedMember()));
} else {
expr = markerApply(marker, delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral()));
}
}
return expr;
}
function parseLeftHandSideExpression() {
var expr, marker = markerCreate();
expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
while (match('.') || match('[') || lookahead.type === Token.Template) {
if (match('[')) {
expr = markerApply(marker, delegate.createMemberExpression('[', expr, parseComputedMember()));
} else if (match('.')) {
expr = markerApply(marker, delegate.createMemberExpression('.', expr, parseNonComputedMember()));
} else {
expr = markerApply(marker, delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral()));
}
}
return expr;
}
// 11.3 Postfix Expressions
function parsePostfixExpression() {
var marker = markerCreate(),
expr = parseLeftHandSideExpressionAllowCall(),
token;
if (lookahead.type !== Token.Punctuator) {
return expr;
}
if ((match('++') || match('--')) && !peekLineTerminator()) {
// 11.3.1, 11.3.2
if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
throwErrorTolerant({}, Messages.StrictLHSPostfix);
}
if (!isLeftHandSide(expr)) {
throwError({}, Messages.InvalidLHSInAssignment);
}
token = lex();
expr = markerApply(marker, delegate.createPostfixExpression(token.value, expr));
}
return expr;
}
// 11.4 Unary Operators
function parseUnaryExpression() {
var marker, token, expr;
if (lookahead.type !== Token.Punctuator && lookahead.type !== Token.Keyword) {
return parsePostfixExpression();
}
if (match('++') || match('--')) {
marker = markerCreate();
token = lex();
expr = parseUnaryExpression();
// 11.4.4, 11.4.5
if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
throwErrorTolerant({}, Messages.StrictLHSPrefix);
}
if (!isLeftHandSide(expr)) {
throwError({}, Messages.InvalidLHSInAssignment);
}
return markerApply(marker, delegate.createUnaryExpression(token.value, expr));
}
if (match('+') || match('-') || match('~') || match('!')) {
marker = markerCreate();
token = lex();
expr = parseUnaryExpression();
return markerApply(marker, delegate.createUnaryExpression(token.value, expr));
}
if (matchKeyword('delete') || matchKeyword('void') || matchKeyword('typeof')) {
marker = markerCreate();
token = lex();
expr = parseUnaryExpression();
expr = markerApply(marker, delegate.createUnaryExpression(token.value, expr));
if (strict && expr.operator === 'delete' && expr.argument.type === Syntax.Identifier) {
throwErrorTolerant({}, Messages.StrictDelete);
}
return expr;
}
return parsePostfixExpression();
}
function binaryPrecedence(token, allowIn) {
var prec = 0;
if (token.type !== Token.Punctuator && token.type !== Token.Keyword) {
return 0;
}
switch (token.value) {
case '||':
prec = 1;
break;
case '&&':
prec = 2;
break;
case '|':
prec = 3;
break;
case '^':
prec = 4;
break;
case '&':
prec = 5;
break;
case '==':
case '!=':
case '===':
case '!==':
prec = 6;
break;
case '<':
case '>':
case '<=':
case '>=':
case 'instanceof':
prec = 7;
break;
case 'in':
prec = allowIn ? 7 : 0;
break;
case '<<':
case '>>':
case '>>>':
prec = 8;
break;
case '+':
case '-':
prec = 9;
break;
case '*':
case '/':
case '%':
prec = 11;
break;
default:
break;
}
return prec;
}
// 11.5 Multiplicative Operators
// 11.6 Additive Operators
// 11.7 Bitwise Shift Operators
// 11.8 Relational Operators
// 11.9 Equality Operators
// 11.10 Binary Bitwise Operators
// 11.11 Binary Logical Operators
function parseBinaryExpression() {
var expr, token, prec, previousAllowIn, stack, right, operator, left, i,
marker, markers;
previousAllowIn = state.allowIn;
state.allowIn = true;
marker = markerCreate();
left = parseUnaryExpression();
token = lookahead;
prec = binaryPrecedence(token, previousAllowIn);
if (prec === 0) {
return left;
}
token.prec = prec;
lex();
markers = [marker, markerCreate()];
right = parseUnaryExpression();
stack = [left, token, right];
while ((prec = binaryPrecedence(lookahead, previousAllowIn)) > 0) {
// Reduce: make a binary expression from the three topmost entries.
while ((stack.length > 2) && (prec <= stack[stack.length - 2].prec)) {
right = stack.pop();
operator = stack.pop().value;
left = stack.pop();
expr = delegate.createBinaryExpression(operator, left, right);
markers.pop();
marker = markers.pop();
markerApply(marker, expr);
stack.push(expr);
markers.push(marker);
}
// Shift.
token = lex();
token.prec = prec;
stack.push(token);
markers.push(markerCreate());
expr = parseUnaryExpression();
stack.push(expr);
}
state.allowIn = previousAllowIn;
// Final reduce to clean-up the stack.
i = stack.length - 1;
expr = stack[i];
markers.pop();
while (i > 1) {
expr = delegate.createBinaryExpression(stack[i - 1].value, stack[i - 2], expr);
i -= 2;
marker = markers.pop();
markerApply(marker, expr);
}
return expr;
}
// 11.12 Conditional Operator
function parseConditionalExpression() {
var expr, previousAllowIn, consequent, alternate, marker = markerCreate();
expr = parseBinaryExpression();
if (match('?')) {
lex();
previousAllowIn = state.allowIn;
state.allowIn = true;
consequent = parseAssignmentExpression();
state.allowIn = previousAllowIn;
expect(':');
alternate = parseAssignmentExpression();
expr = markerApply(marker, delegate.createConditionalExpression(expr, consequent, alternate));
}
return expr;
}
// 11.13 Assignment Operators
// 12.14.5 AssignmentPattern
function reinterpretAsAssignmentBindingPattern(expr) {
var i, len, property, element;
if (expr.type === Syntax.ObjectExpression) {
expr.type = Syntax.ObjectPattern;
for (i = 0, len = expr.properties.length; i < len; i += 1) {
property = expr.properties[i];
if (property.type === Syntax.SpreadProperty) {
if (i < len - 1) {
throwError({}, Messages.PropertyAfterSpreadProperty);
}
reinterpretAsAssignmentBindingPattern(property.argument);
} else {
if (property.kind !== 'init') {
throwError({}, Messages.InvalidLHSInAssignment);
}
reinterpretAsAssignmentBindingPattern(property.value);
}
}
} else if (expr.type === Syntax.ArrayExpression) {
expr.type = Syntax.ArrayPattern;
for (i = 0, len = expr.elements.length; i < len; i += 1) {
element = expr.elements[i];
/* istanbul ignore else */
if (element) {
reinterpretAsAssignmentBindingPattern(element);
}
}
} else if (expr.type === Syntax.Identifier) {
if (isRestrictedWord(expr.name)) {
throwError({}, Messages.InvalidLHSInAssignment);
}
} else if (expr.type === Syntax.SpreadElement) {
reinterpretAsAssignmentBindingPattern(expr.argument);
if (expr.argument.type === Syntax.ObjectPattern) {
throwError({}, Messages.ObjectPatternAsSpread);
}
} else {
/* istanbul ignore else */
if (expr.type !== Syntax.MemberExpression && expr.type !== Syntax.CallExpression && expr.type !== Syntax.NewExpression) {
throwError({}, Messages.InvalidLHSInAssignment);
}
}
}
// 13.2.3 BindingPattern
function reinterpretAsDestructuredParameter(options, expr) {
var i, len, property, element;
if (expr.type === Syntax.ObjectExpression) {
expr.type = Syntax.ObjectPattern;
for (i = 0, len = expr.properties.length; i < len; i += 1) {
property = expr.properties[i];
if (property.type === Syntax.SpreadProperty) {
if (i < len - 1) {
throwError({}, Messages.PropertyAfterSpreadProperty);
}
reinterpretAsDestructuredParameter(options, property.argument);
} else {
if (property.kind !== 'init') {
throwError({}, Messages.InvalidLHSInFormalsList);
}
reinterpretAsDestructuredParameter(options, property.value);
}
}
} else if (expr.type === Syntax.ArrayExpression) {
expr.type = Syntax.ArrayPattern;
for (i = 0, len = expr.elements.length; i < len; i += 1) {
element = expr.elements[i];
if (element) {
reinterpretAsDestructuredParameter(options, element);
}
}
} else if (expr.type === Syntax.Identifier) {
validateParam(options, expr, expr.name);
} else if (expr.type === Syntax.SpreadElement) {
// BindingRestElement only allows BindingIdentifier
if (expr.argument.type !== Syntax.Identifier) {
throwError({}, Messages.InvalidLHSInFormalsList);
}
validateParam(options, expr.argument, expr.argument.name);
} else {
throwError({}, Messages.InvalidLHSInFormalsList);
}
}
function reinterpretAsCoverFormalsList(expressions) {
var i, len, param, params, defaults, defaultCount, options, rest;
params = [];
defaults = [];
defaultCount = 0;
rest = null;
options = {
paramSet: new StringMap()
};
for (i = 0, len = expressions.length; i < len; i += 1) {
param = expressions[i];
if (param.type === Syntax.Identifier) {
params.push(param);
defaults.push(null);
validateParam(options, param, param.name);
} else if (param.type === Syntax.ObjectExpression || param.type === Syntax.ArrayExpression) {
reinterpretAsDestructuredParameter(options, param);
params.push(param);
defaults.push(null);
} else if (param.type === Syntax.SpreadElement) {
assert(i === len - 1, 'It is guaranteed that SpreadElement is last element by parseExpression');
if (param.argument.type !== Syntax.Identifier) {
throwError({}, Messages.InvalidLHSInFormalsList);
}
reinterpretAsDestructuredParameter(options, param.argument);
rest = param.argument;
} else if (param.type === Syntax.AssignmentExpression) {
params.push(param.left);
defaults.push(param.right);
++defaultCount;
validateParam(options, param.left, param.left.name);
} else {
return null;
}
}
if (options.message === Messages.StrictParamDupe) {
throwError(
strict ? options.stricted : options.firstRestricted,
options.message
);
}
if (defaultCount === 0) {
defaults = [];
}
return {
params: params,
defaults: defaults,
rest: rest,
stricted: options.stricted,
firstRestricted: options.firstRestricted,
message: options.message
};
}
function parseArrowFunctionExpression(options, marker) {
var previousStrict, previousYieldAllowed, previousAwaitAllowed, body;
expect('=>');
previousStrict = strict;
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = false;
previousAwaitAllowed = state.awaitAllowed;
state.awaitAllowed = !!options.async;
body = parseConciseBody();
if (strict && options.firstRestricted) {
throwError(options.firstRestricted, options.message);
}
if (strict && options.stricted) {
throwErrorTolerant(options.stricted, options.message);
}
strict = previousStrict;
state.yieldAllowed = previousYieldAllowed;
state.awaitAllowed = previousAwaitAllowed;
return markerApply(marker, delegate.createArrowFunctionExpression(
options.params,
options.defaults,
body,
options.rest,
body.type !== Syntax.BlockStatement,
!!options.async
));
}
function parseAssignmentExpression() {
var marker, expr, token, params, oldParenthesizedCount,
startsWithParen = false, backtrackToken = lookahead,
possiblyAsync = false;
if (matchYield()) {
return parseYieldExpression();
}
if (matchAwait()) {
return parseAwaitExpression();
}
oldParenthesizedCount = state.parenthesizedCount;
marker = markerCreate();
if (matchAsyncFuncExprOrDecl()) {
return parseFunctionExpression();
}
if (matchAsync()) {
// We can't be completely sure that this 'async' token is
// actually a contextual keyword modifying a function
// expression, so we might have to un-lex() it later by
// calling rewind(backtrackToken).
possiblyAsync = true;
lex();
}
if (match('(')) {
token = lookahead2();
if ((token.type === Token.Punctuator && token.value === ')') || token.value === '...') {
params = parseParams();
if (!match('=>')) {
throwUnexpected(lex());
}
params.async = possiblyAsync;
return parseArrowFunctionExpression(params, marker);
}
startsWithParen = true;
}
token = lookahead;
// If the 'async' keyword is not followed by a '(' character or an
// identifier, then it can't be an arrow function modifier, and we
// should interpret it as a normal identifer.
if (possiblyAsync && !match('(') && token.type !== Token.Identifier) {
possiblyAsync = false;
rewind(backtrackToken);
}
expr = parseConditionalExpression();
if (match('=>') &&
(state.parenthesizedCount === oldParenthesizedCount ||
state.parenthesizedCount === (oldParenthesizedCount + 1))) {
if (expr.type === Syntax.Identifier) {
params = reinterpretAsCoverFormalsList([ expr ]);
} else if (expr.type === Syntax.AssignmentExpression ||
expr.type === Syntax.ArrayExpression ||
expr.type === Syntax.ObjectExpression) {
if (!startsWithParen) {
throwUnexpected(lex());
}
params = reinterpretAsCoverFormalsList([ expr ]);
} else if (expr.type === Syntax.SequenceExpression) {
params = reinterpretAsCoverFormalsList(expr.expressions);
}
if (params) {
params.async = possiblyAsync;
return parseArrowFunctionExpression(params, marker);
}
}
// If we haven't returned by now, then the 'async' keyword was not
// a function modifier, and we should rewind and interpret it as a
// normal identifier.
if (possiblyAsync) {
possiblyAsync = false;
rewind(backtrackToken);
expr = parseConditionalExpression();
}
if (matchAssign()) {
// 11.13.1
if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
throwErrorTolerant(token, Messages.StrictLHSAssignment);
}
// ES.next draf 11.13 Runtime Semantics step 1
if (match('=') && (expr.type === Syntax.ObjectExpression || expr.type === Syntax.ArrayExpression)) {
reinterpretAsAssignmentBindingPattern(expr);
} else if (!isLeftHandSide(expr)) {
throwError({}, Messages.InvalidLHSInAssignment);
}
expr = markerApply(marker, delegate.createAssignmentExpression(lex().value, expr, parseAssignmentExpression()));
}
return expr;
}
// 11.14 Comma Operator
function parseExpression() {
var marker, expr, expressions, sequence, spreadFound;
marker = markerCreate();
expr = parseAssignmentExpression();
expressions = [ expr ];
if (match(',')) {
while (index < length) {
if (!match(',')) {
break;
}
lex();
expr = parseSpreadOrAssignmentExpression();
expressions.push(expr);
if (expr.type === Syntax.SpreadElement) {
spreadFound = true;
if (!match(')')) {
throwError({}, Messages.ElementAfterSpreadElement);
}
break;
}
}
sequence = markerApply(marker, delegate.createSequenceExpression(expressions));
}
if (spreadFound && lookahead2().value !== '=>') {
throwError({}, Messages.IllegalSpread);
}
return sequence || expr;
}
// 12.1 Block
function parseStatementList() {
var list = [],
statement;
while (index < length) {
if (match('}')) {
break;
}
statement = parseSourceElement();
if (typeof statement === 'undefined') {
break;
}
list.push(statement);
}
return list;
}
function parseBlock() {
var block, marker = markerCreate();
expect('{');
block = parseStatementList();
expect('}');
return markerApply(marker, delegate.createBlockStatement(block));
}
// 12.2 Variable Statement
function parseTypeParameterDeclaration() {
var marker = markerCreate(), paramTypes = [];
expect('<');
while (!match('>')) {
paramTypes.push(parseTypeAnnotatableIdentifier());
if (!match('>')) {
expect(',');
}
}
expect('>');
return markerApply(marker, delegate.createTypeParameterDeclaration(
paramTypes
));
}
function parseTypeParameterInstantiation() {
var marker = markerCreate(), oldInType = state.inType, paramTypes = [];
state.inType = true;
expect('<');
while (!match('>')) {
paramTypes.push(parseType());
if (!match('>')) {
expect(',');
}
}
expect('>');
state.inType = oldInType;
return markerApply(marker, delegate.createTypeParameterInstantiation(
paramTypes
));
}
function parseObjectTypeIndexer(marker, isStatic) {
var id, key, value;
expect('[');
id = parseObjectPropertyKey();
expect(':');
key = parseType();
expect(']');
expect(':');
value = parseType();
return markerApply(marker, delegate.createObjectTypeIndexer(
id,
key,
value,
isStatic
));
}
function parseObjectTypeMethodish(marker) {
var params = [], rest = null, returnType, typeParameters = null;
if (match('<')) {
typeParameters = parseTypeParameterDeclaration();
}
expect('(');
while (lookahead.type === Token.Identifier) {
params.push(parseFunctionTypeParam());
if (!match(')')) {
expect(',');
}
}
if (match('...')) {
lex();
rest = parseFunctionTypeParam();
}
expect(')');
expect(':');
returnType = parseType();
return markerApply(marker, delegate.createFunctionTypeAnnotation(
params,
returnType,
rest,
typeParameters
));
}
function parseObjectTypeMethod(marker, isStatic, key) {
var optional = false, value;
value = parseObjectTypeMethodish(marker);
return markerApply(marker, delegate.createObjectTypeProperty(
key,
value,
optional,
isStatic
));
}
function parseObjectTypeCallProperty(marker, isStatic) {
var valueMarker = markerCreate();
return markerApply(marker, delegate.createObjectTypeCallProperty(
parseObjectTypeMethodish(valueMarker),
isStatic
));
}
function parseObjectType(allowStatic) {
var callProperties = [], indexers = [], marker, optional = false,
properties = [], propertyKey, propertyTypeAnnotation,
token, isStatic, matchStatic;
expect('{');
while (!match('}')) {
marker = markerCreate();
matchStatic =
strict
? matchKeyword('static')
: matchContextualKeyword('static');
if (allowStatic && matchStatic) {
token = lex();
isStatic = true;
}
if (match('[')) {
indexers.push(parseObjectTypeIndexer(marker, isStatic));
} else if (match('(') || match('<')) {
callProperties.push(parseObjectTypeCallProperty(marker, allowStatic));
} else {
if (isStatic && match(':')) {
propertyKey = markerApply(marker, delegate.createIdentifier(token));
throwErrorTolerant(token, Messages.StrictReservedWord);
} else {
propertyKey = parseObjectPropertyKey();
}
if (match('<') || match('(')) {
// This is a method property
properties.push(parseObjectTypeMethod(marker, isStatic, propertyKey));
} else {
if (match('?')) {
lex();
optional = true;
}
expect(':');
propertyTypeAnnotation = parseType();
properties.push(markerApply(marker, delegate.createObjectTypeProperty(
propertyKey,
propertyTypeAnnotation,
optional,
isStatic
)));
}
}
if (match(';')) {
lex();
} else if (!match('}')) {
throwUnexpected(lookahead);
}
}
expect('}');
return delegate.createObjectTypeAnnotation(
properties,
indexers,
callProperties
);
}
function parseGenericType() {
var marker = markerCreate(),
typeParameters = null, typeIdentifier;
typeIdentifier = parseVariableIdentifier();
while (match('.')) {
expect('.');
typeIdentifier = markerApply(marker, delegate.createQualifiedTypeIdentifier(
typeIdentifier,
parseVariableIdentifier()
));
}
if (match('<')) {
typeParameters = parseTypeParameterInstantiation();
}
return markerApply(marker, delegate.createGenericTypeAnnotation(
typeIdentifier,
typeParameters
));
}
function parseVoidType() {
var marker = markerCreate();
expectKeyword('void');
return markerApply(marker, delegate.createVoidTypeAnnotation());
}
function parseTypeofType() {
var argument, marker = markerCreate();
expectKeyword('typeof');
argument = parsePrimaryType();
return markerApply(marker, delegate.createTypeofTypeAnnotation(
argument
));
}
function parseTupleType() {
var marker = markerCreate(), types = [];
expect('[');
// We allow trailing commas
while (index < length && !match(']')) {
types.push(parseType());
if (match(']')) {
break;
}
expect(',');
}
expect(']');
return markerApply(marker, delegate.createTupleTypeAnnotation(
types
));
}
function parseFunctionTypeParam() {
var marker = markerCreate(), name, optional = false, typeAnnotation;
name = parseVariableIdentifier();
if (match('?')) {
lex();
optional = true;
}
expect(':');
typeAnnotation = parseType();
return markerApply(marker, delegate.createFunctionTypeParam(
name,
typeAnnotation,
optional
));
}
function parseFunctionTypeParams() {
var ret = { params: [], rest: null };
while (lookahead.type === Token.Identifier) {
ret.params.push(parseFunctionTypeParam());
if (!match(')')) {
expect(',');
}
}
if (match('...')) {
lex();
ret.rest = parseFunctionTypeParam();
}
return ret;
}
// The parsing of types roughly parallels the parsing of expressions, and
// primary types are kind of like primary expressions...they're the
// primitives with which other types are constructed.
function parsePrimaryType() {
var params = null, returnType = null,
marker = markerCreate(), rest = null, tmp,
typeParameters, token, type, isGroupedType = false;
switch (lookahead.type) {
case Token.Identifier:
switch (lookahead.value) {
case 'any':
lex();
return markerApply(marker, delegate.createAnyTypeAnnotation());
case 'bool': // fallthrough
case 'boolean':
lex();
return markerApply(marker, delegate.createBooleanTypeAnnotation());
case 'number':
lex();
return markerApply(marker, delegate.createNumberTypeAnnotation());
case 'string':
lex();
return markerApply(marker, delegate.createStringTypeAnnotation());
}
return markerApply(marker, parseGenericType());
case Token.Punctuator:
switch (lookahead.value) {
case '{':
return markerApply(marker, parseObjectType());
case '[':
return parseTupleType();
case '<':
typeParameters = parseTypeParameterDeclaration();
expect('(');
tmp = parseFunctionTypeParams();
params = tmp.params;
rest = tmp.rest;
expect(')');
expect('=>');
returnType = parseType();
return markerApply(marker, delegate.createFunctionTypeAnnotation(
params,
returnType,
rest,
typeParameters
));
case '(':
lex();
// Check to see if this is actually a grouped type
if (!match(')') && !match('...')) {
if (lookahead.type === Token.Identifier) {
token = lookahead2();
isGroupedType = token.value !== '?' && token.value !== ':';
} else {
isGroupedType = true;
}
}
if (isGroupedType) {
type = parseType();
expect(')');
// If we see a => next then someone was probably confused about
// function types, so we can provide a better error message
if (match('=>')) {
throwError({}, Messages.ConfusedAboutFunctionType);
}
return type;
}
tmp = parseFunctionTypeParams();
params = tmp.params;
rest = tmp.rest;
expect(')');
expect('=>');
returnType = parseType();
return markerApply(marker, delegate.createFunctionTypeAnnotation(
params,
returnType,
rest,
null /* typeParameters */
));
}
break;
case Token.Keyword:
switch (lookahead.value) {
case 'void':
return markerApply(marker, parseVoidType());
case 'typeof':
return markerApply(marker, parseTypeofType());
}
break;
case Token.StringLiteral:
token = lex();
if (token.octal) {
throwError(token, Messages.StrictOctalLiteral);
}
return markerApply(marker, delegate.createStringLiteralTypeAnnotation(
token
));
}
throwUnexpected(lookahead);
}
function parsePostfixType() {
var marker = markerCreate(), t = parsePrimaryType();
if (match('[')) {
expect('[');
expect(']');
return markerApply(marker, delegate.createArrayTypeAnnotation(t));
}
return t;
}
function parsePrefixType() {
var marker = markerCreate();
if (match('?')) {
lex();
return markerApply(marker, delegate.createNullableTypeAnnotation(
parsePrefixType()
));
}
return parsePostfixType();
}
function parseIntersectionType() {
var marker = markerCreate(), type, types;
type = parsePrefixType();
types = [type];
while (match('&')) {
lex();
types.push(parsePrefixType());
}
return types.length === 1 ?
type :
markerApply(marker, delegate.createIntersectionTypeAnnotation(
types
));
}
function parseUnionType() {
var marker = markerCreate(), type, types;
type = parseIntersectionType();
types = [type];
while (match('|')) {
lex();
types.push(parseIntersectionType());
}
return types.length === 1 ?
type :
markerApply(marker, delegate.createUnionTypeAnnotation(
types
));
}
function parseType() {
var oldInType = state.inType, type;
state.inType = true;
type = parseUnionType();
state.inType = oldInType;
return type;
}
function parseTypeAnnotation() {
var marker = markerCreate(), type;
expect(':');
type = parseType();
return markerApply(marker, delegate.createTypeAnnotation(type));
}
function parseVariableIdentifier() {
var marker = markerCreate(),
token = lex();
if (token.type !== Token.Identifier) {
throwUnexpected(token);
}
return markerApply(marker, delegate.createIdentifier(token.value));
}
function parseTypeAnnotatableIdentifier(requireTypeAnnotation, canBeOptionalParam) {
var marker = markerCreate(),
ident = parseVariableIdentifier(),
isOptionalParam = false;
if (canBeOptionalParam && match('?')) {
expect('?');
isOptionalParam = true;
}
if (requireTypeAnnotation || match(':')) {
ident.typeAnnotation = parseTypeAnnotation();
ident = markerApply(marker, ident);
}
if (isOptionalParam) {
ident.optional = true;
ident = markerApply(marker, ident);
}
return ident;
}
function parseVariableDeclaration(kind) {
var id,
marker = markerCreate(),
init = null,
typeAnnotationMarker = markerCreate();
if (match('{')) {
id = parseObjectInitialiser();
reinterpretAsAssignmentBindingPattern(id);
if (match(':')) {
id.typeAnnotation = parseTypeAnnotation();
markerApply(typeAnnotationMarker, id);
}
} else if (match('[')) {
id = parseArrayInitialiser();
reinterpretAsAssignmentBindingPattern(id);
if (match(':')) {
id.typeAnnotation = parseTypeAnnotation();
markerApply(typeAnnotationMarker, id);
}
} else {
/* istanbul ignore next */
id = state.allowKeyword ? parseNonComputedProperty() : parseTypeAnnotatableIdentifier();
// 12.2.1
if (strict && isRestrictedWord(id.name)) {
throwErrorTolerant({}, Messages.StrictVarName);
}
}
if (kind === 'const') {
if (!match('=')) {
throwError({}, Messages.NoUninitializedConst);
}
expect('=');
init = parseAssignmentExpression();
} else if (match('=')) {
lex();
init = parseAssignmentExpression();
}
return markerApply(marker, delegate.createVariableDeclarator(id, init));
}
function parseVariableDeclarationList(kind) {
var list = [];
do {
list.push(parseVariableDeclaration(kind));
if (!match(',')) {
break;
}
lex();
} while (index < length);
return list;
}
function parseVariableStatement() {
var declarations, marker = markerCreate();
expectKeyword('var');
declarations = parseVariableDeclarationList();
consumeSemicolon();
return markerApply(marker, delegate.createVariableDeclaration(declarations, 'var'));
}
// kind may be `const` or `let`
// Both are experimental and not in the specification yet.
// see http://wiki.ecmascript.org/doku.php?id=harmony:const
// and http://wiki.ecmascript.org/doku.php?id=harmony:let
function parseConstLetDeclaration(kind) {
var declarations, marker = markerCreate();
expectKeyword(kind);
declarations = parseVariableDeclarationList(kind);
consumeSemicolon();
return markerApply(marker, delegate.createVariableDeclaration(declarations, kind));
}
// people.mozilla.org/~jorendorff/es6-draft.html
function parseModuleSpecifier() {
var marker = markerCreate(),
specifier;
if (lookahead.type !== Token.StringLiteral) {
throwError({}, Messages.InvalidModuleSpecifier);
}
specifier = delegate.createModuleSpecifier(lookahead);
lex();
return markerApply(marker, specifier);
}
function parseExportBatchSpecifier() {
var marker = markerCreate();
expect('*');
return markerApply(marker, delegate.createExportBatchSpecifier());
}
function parseExportSpecifier() {
var id, name = null, marker = markerCreate(), from;
if (matchKeyword('default')) {
lex();
id = markerApply(marker, delegate.createIdentifier('default'));
// export {default} from "something";
} else {
id = parseVariableIdentifier();
}
if (matchContextualKeyword('as')) {
lex();
name = parseNonComputedProperty();
}
return markerApply(marker, delegate.createExportSpecifier(id, name));
}
function parseExportDeclaration() {
var declaration = null,
possibleIdentifierToken, sourceElement,
isExportFromIdentifier,
src = null, specifiers = [],
marker = markerCreate();
expectKeyword('export');
if (matchKeyword('default')) {
// covers:
// export default ...
lex();
if (matchKeyword('function') || matchKeyword('class')) {
possibleIdentifierToken = lookahead2();
if (isIdentifierName(possibleIdentifierToken)) {
// covers:
// export default function foo () {}
// export default class foo {}
sourceElement = parseSourceElement();
return markerApply(marker, delegate.createExportDeclaration(true, sourceElement, [sourceElement.id], null));
}
// covers:
// export default function () {}
// export default class {}
switch (lookahead.value) {
case 'class':
return markerApply(marker, delegate.createExportDeclaration(true, parseClassExpression(), [], null));
case 'function':
return markerApply(marker, delegate.createExportDeclaration(true, parseFunctionExpression(), [], null));
}
}
if (matchContextualKeyword('from')) {
throwError({}, Messages.UnexpectedToken, lookahead.value);
}
// covers:
// export default {};
// export default [];
if (match('{')) {
declaration = parseObjectInitialiser();
} else if (match('[')) {
declaration = parseArrayInitialiser();
} else {
declaration = parseAssignmentExpression();
}
consumeSemicolon();
return markerApply(marker, delegate.createExportDeclaration(true, declaration, [], null));
}
// non-default export
if (lookahead.type === Token.Keyword || matchContextualKeyword('type')) {
// covers:
// export var f = 1;
switch (lookahead.value) {
case 'type':
case 'let':
case 'const':
case 'var':
case 'class':
case 'function':
return markerApply(marker, delegate.createExportDeclaration(false, parseSourceElement(), specifiers, null));
}
}
if (match('*')) {
// covers:
// export * from "foo";
specifiers.push(parseExportBatchSpecifier());
if (!matchContextualKeyword('from')) {
throwError({}, lookahead.value ?
Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
}
lex();
src = parseModuleSpecifier();
consumeSemicolon();
return markerApply(marker, delegate.createExportDeclaration(false, null, specifiers, src));
}
expect('{');
if (!match('}')) {
do {
isExportFromIdentifier = isExportFromIdentifier || matchKeyword('default');
specifiers.push(parseExportSpecifier());
} while (match(',') && lex());
}
expect('}');
if (matchContextualKeyword('from')) {
// covering:
// export {default} from "foo";
// export {foo} from "foo";
lex();
src = parseModuleSpecifier();
consumeSemicolon();
} else if (isExportFromIdentifier) {
// covering:
// export {default}; // missing fromClause
throwError({}, lookahead.value ?
Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
} else {
// cover
// export {foo};
consumeSemicolon();
}
return markerApply(marker, delegate.createExportDeclaration(false, declaration, specifiers, src));
}
function parseImportSpecifier() {
// import {<foo as bar>} ...;
var id, name = null, marker = markerCreate();
id = parseNonComputedProperty();
if (matchContextualKeyword('as')) {
lex();
name = parseVariableIdentifier();
}
return markerApply(marker, delegate.createImportSpecifier(id, name));
}
function parseNamedImports() {
var specifiers = [];
// {foo, bar as bas}
expect('{');
if (!match('}')) {
do {
specifiers.push(parseImportSpecifier());
} while (match(',') && lex());
}
expect('}');
return specifiers;
}
function parseImportDefaultSpecifier() {
// import <foo> ...;
var id, marker = markerCreate();
id = parseNonComputedProperty();
return markerApply(marker, delegate.createImportDefaultSpecifier(id));
}
function parseImportNamespaceSpecifier() {
// import <* as foo> ...;
var id, marker = markerCreate();
expect('*');
if (!matchContextualKeyword('as')) {
throwError({}, Messages.NoAsAfterImportNamespace);
}
lex();
id = parseNonComputedProperty();
return markerApply(marker, delegate.createImportNamespaceSpecifier(id));
}
function parseImportDeclaration() {
var specifiers, src, marker = markerCreate(), isType = false, token2;
expectKeyword('import');
if (matchContextualKeyword('type')) {
token2 = lookahead2();
if ((token2.type === Token.Identifier && token2.value !== 'from') ||
(token2.type === Token.Punctuator &&
(token2.value === '{' || token2.value === '*'))) {
isType = true;
lex();
}
}
specifiers = [];
if (lookahead.type === Token.StringLiteral) {
// covers:
// import "foo";
src = parseModuleSpecifier();
consumeSemicolon();
return markerApply(marker, delegate.createImportDeclaration(specifiers, src, isType));
}
if (!matchKeyword('default') && isIdentifierName(lookahead)) {
// covers:
// import foo
// import foo, ...
specifiers.push(parseImportDefaultSpecifier());
if (match(',')) {
lex();
}
}
if (match('*')) {
// covers:
// import foo, * as foo
// import * as foo
specifiers.push(parseImportNamespaceSpecifier());
} else if (match('{')) {
// covers:
// import foo, {bar}
// import {bar}
specifiers = specifiers.concat(parseNamedImports());
}
if (!matchContextualKeyword('from')) {
throwError({}, lookahead.value ?
Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
}
lex();
src = parseModuleSpecifier();
consumeSemicolon();
return markerApply(marker, delegate.createImportDeclaration(specifiers, src, isType));
}
// 12.3 Empty Statement
function parseEmptyStatement() {
var marker = markerCreate();
expect(';');
return markerApply(marker, delegate.createEmptyStatement());
}
// 12.4 Expression Statement
function parseExpressionStatement() {
var marker = markerCreate(), expr = parseExpression();
consumeSemicolon();
return markerApply(marker, delegate.createExpressionStatement(expr));
}
// 12.5 If statement
function parseIfStatement() {
var test, consequent, alternate, marker = markerCreate();
expectKeyword('if');
expect('(');
test = parseExpression();
expect(')');
consequent = parseStatement();
if (matchKeyword('else')) {
lex();
alternate = parseStatement();
} else {
alternate = null;
}
return markerApply(marker, delegate.createIfStatement(test, consequent, alternate));
}
// 12.6 Iteration Statements
function parseDoWhileStatement() {
var body, test, oldInIteration, marker = markerCreate();
expectKeyword('do');
oldInIteration = state.inIteration;
state.inIteration = true;
body = parseStatement();
state.inIteration = oldInIteration;
expectKeyword('while');
expect('(');
test = parseExpression();
expect(')');
if (match(';')) {
lex();
}
return markerApply(marker, delegate.createDoWhileStatement(body, test));
}
function parseWhileStatement() {
var test, body, oldInIteration, marker = markerCreate();
expectKeyword('while');
expect('(');
test = parseExpression();
expect(')');
oldInIteration = state.inIteration;
state.inIteration = true;
body = parseStatement();
state.inIteration = oldInIteration;
return markerApply(marker, delegate.createWhileStatement(test, body));
}
function parseForVariableDeclaration() {
var marker = markerCreate(),
token = lex(),
declarations = parseVariableDeclarationList();
return markerApply(marker, delegate.createVariableDeclaration(declarations, token.value));
}
function parseForStatement(opts) {
var init, test, update, left, right, body, operator, oldInIteration,
marker = markerCreate();
init = test = update = null;
expectKeyword('for');
// http://wiki.ecmascript.org/doku.php?id=proposals:iterators_and_generators&s=each
if (matchContextualKeyword('each')) {
throwError({}, Messages.EachNotAllowed);
}
expect('(');
if (match(';')) {
lex();
} else {
if (matchKeyword('var') || matchKeyword('let') || matchKeyword('const')) {
state.allowIn = false;
init = parseForVariableDeclaration();
state.allowIn = true;
if (init.declarations.length === 1) {
if (matchKeyword('in') || matchContextualKeyword('of')) {
operator = lookahead;
if (!((operator.value === 'in' || init.kind !== 'var') && init.declarations[0].init)) {
lex();
left = init;
right = parseExpression();
init = null;
}
}
}
} else {
state.allowIn = false;
init = parseExpression();
state.allowIn = true;
if (matchContextualKeyword('of')) {
operator = lex();
left = init;
right = parseExpression();
init = null;
} else if (matchKeyword('in')) {
// LeftHandSideExpression
if (!isAssignableLeftHandSide(init)) {
throwError({}, Messages.InvalidLHSInForIn);
}
operator = lex();
left = init;
right = parseExpression();
init = null;
}
}
if (typeof left === 'undefined') {
expect(';');
}
}
if (typeof left === 'undefined') {
if (!match(';')) {
test = parseExpression();
}
expect(';');
if (!match(')')) {
update = parseExpression();
}
}
expect(')');
oldInIteration = state.inIteration;
state.inIteration = true;
if (!(opts !== undefined && opts.ignoreBody)) {
body = parseStatement();
}
state.inIteration = oldInIteration;
if (typeof left === 'undefined') {
return markerApply(marker, delegate.createForStatement(init, test, update, body));
}
if (operator.value === 'in') {
return markerApply(marker, delegate.createForInStatement(left, right, body));
}
return markerApply(marker, delegate.createForOfStatement(left, right, body));
}
// 12.7 The continue statement
function parseContinueStatement() {
var label = null, marker = markerCreate();
expectKeyword('continue');
// Optimize the most common form: 'continue;'.
if (source.charCodeAt(index) === 59) {
lex();
if (!state.inIteration) {
throwError({}, Messages.IllegalContinue);
}
return markerApply(marker, delegate.createContinueStatement(null));
}
if (peekLineTerminator()) {
if (!state.inIteration) {
throwError({}, Messages.IllegalContinue);
}
return markerApply(marker, delegate.createContinueStatement(null));
}
if (lookahead.type === Token.Identifier) {
label = parseVariableIdentifier();
if (!state.labelSet.has(label.name)) {
throwError({}, Messages.UnknownLabel, label.name);
}
}
consumeSemicolon();
if (label === null && !state.inIteration) {
throwError({}, Messages.IllegalContinue);
}
return markerApply(marker, delegate.createContinueStatement(label));
}
// 12.8 The break statement
function parseBreakStatement() {
var label = null, marker = markerCreate();
expectKeyword('break');
// Catch the very common case first: immediately a semicolon (char #59).
if (source.charCodeAt(index) === 59) {
lex();
if (!(state.inIteration || state.inSwitch)) {
throwError({}, Messages.IllegalBreak);
}
return markerApply(marker, delegate.createBreakStatement(null));
}
if (peekLineTerminator()) {
if (!(state.inIteration || state.inSwitch)) {
throwError({}, Messages.IllegalBreak);
}
return markerApply(marker, delegate.createBreakStatement(null));
}
if (lookahead.type === Token.Identifier) {
label = parseVariableIdentifier();
if (!state.labelSet.has(label.name)) {
throwError({}, Messages.UnknownLabel, label.name);
}
}
consumeSemicolon();
if (label === null && !(state.inIteration || state.inSwitch)) {
throwError({}, Messages.IllegalBreak);
}
return markerApply(marker, delegate.createBreakStatement(label));
}
// 12.9 The return statement
function parseReturnStatement() {
var argument = null, marker = markerCreate();
expectKeyword('return');
if (!state.inFunctionBody) {
throwErrorTolerant({}, Messages.IllegalReturn);
}
// 'return' followed by a space and an identifier is very common.
if (source.charCodeAt(index) === 32) {
if (isIdentifierStart(source.charCodeAt(index + 1))) {
argument = parseExpression();
consumeSemicolon();
return markerApply(marker, delegate.createReturnStatement(argument));
}
}
if (peekLineTerminator()) {
return markerApply(marker, delegate.createReturnStatement(null));
}
if (!match(';')) {
if (!match('}') && lookahead.type !== Token.EOF) {
argument = parseExpression();
}
}
consumeSemicolon();
return markerApply(marker, delegate.createReturnStatement(argument));
}
// 12.10 The with statement
function parseWithStatement() {
var object, body, marker = markerCreate();
if (strict) {
throwErrorTolerant({}, Messages.StrictModeWith);
}
expectKeyword('with');
expect('(');
object = parseExpression();
expect(')');
body = parseStatement();
return markerApply(marker, delegate.createWithStatement(object, body));
}
// 12.10 The swith statement
function parseSwitchCase() {
var test,
consequent = [],
sourceElement,
marker = markerCreate();
if (matchKeyword('default')) {
lex();
test = null;
} else {
expectKeyword('case');
test = parseExpression();
}
expect(':');
while (index < length) {
if (match('}') || matchKeyword('default') || matchKeyword('case')) {
break;
}
sourceElement = parseSourceElement();
if (typeof sourceElement === 'undefined') {
break;
}
consequent.push(sourceElement);
}
return markerApply(marker, delegate.createSwitchCase(test, consequent));
}
function parseSwitchStatement() {
var discriminant, cases, clause, oldInSwitch, defaultFound, marker = markerCreate();
expectKeyword('switch');
expect('(');
discriminant = parseExpression();
expect(')');
expect('{');
cases = [];
if (match('}')) {
lex();
return markerApply(marker, delegate.createSwitchStatement(discriminant, cases));
}
oldInSwitch = state.inSwitch;
state.inSwitch = true;
defaultFound = false;
while (index < length) {
if (match('}')) {
break;
}
clause = parseSwitchCase();
if (clause.test === null) {
if (defaultFound) {
throwError({}, Messages.MultipleDefaultsInSwitch);
}
defaultFound = true;
}
cases.push(clause);
}
state.inSwitch = oldInSwitch;
expect('}');
return markerApply(marker, delegate.createSwitchStatement(discriminant, cases));
}
// 12.13 The throw statement
function parseThrowStatement() {
var argument, marker = markerCreate();
expectKeyword('throw');
if (peekLineTerminator()) {
throwError({}, Messages.NewlineAfterThrow);
}
argument = parseExpression();
consumeSemicolon();
return markerApply(marker, delegate.createThrowStatement(argument));
}
// 12.14 The try statement
function parseCatchClause() {
var param, body, marker = markerCreate();
expectKeyword('catch');
expect('(');
if (match(')')) {
throwUnexpected(lookahead);
}
param = parseExpression();
// 12.14.1
if (strict && param.type === Syntax.Identifier && isRestrictedWord(param.name)) {
throwErrorTolerant({}, Messages.StrictCatchVariable);
}
expect(')');
body = parseBlock();
return markerApply(marker, delegate.createCatchClause(param, body));
}
function parseTryStatement() {
var block, handlers = [], finalizer = null, marker = markerCreate();
expectKeyword('try');
block = parseBlock();
if (matchKeyword('catch')) {
handlers.push(parseCatchClause());
}
if (matchKeyword('finally')) {
lex();
finalizer = parseBlock();
}
if (handlers.length === 0 && !finalizer) {
throwError({}, Messages.NoCatchOrFinally);
}
return markerApply(marker, delegate.createTryStatement(block, [], handlers, finalizer));
}
// 12.15 The debugger statement
function parseDebuggerStatement() {
var marker = markerCreate();
expectKeyword('debugger');
consumeSemicolon();
return markerApply(marker, delegate.createDebuggerStatement());
}
// 12 Statements
function parseStatement() {
var type = lookahead.type,
marker,
expr,
labeledBody;
if (type === Token.EOF) {
throwUnexpected(lookahead);
}
if (type === Token.Punctuator) {
switch (lookahead.value) {
case ';':
return parseEmptyStatement();
case '{':
return parseBlock();
case '(':
return parseExpressionStatement();
default:
break;
}
}
if (type === Token.Keyword) {
switch (lookahead.value) {
case 'break':
return parseBreakStatement();
case 'continue':
return parseContinueStatement();
case 'debugger':
return parseDebuggerStatement();
case 'do':
return parseDoWhileStatement();
case 'for':
return parseForStatement();
case 'function':
return parseFunctionDeclaration();
case 'class':
return parseClassDeclaration();
case 'if':
return parseIfStatement();
case 'return':
return parseReturnStatement();
case 'switch':
return parseSwitchStatement();
case 'throw':
return parseThrowStatement();
case 'try':
return parseTryStatement();
case 'var':
return parseVariableStatement();
case 'while':
return parseWhileStatement();
case 'with':
return parseWithStatement();
default:
break;
}
}
if (matchAsyncFuncExprOrDecl()) {
return parseFunctionDeclaration();
}
marker = markerCreate();
expr = parseExpression();
// 12.12 Labelled Statements
if ((expr.type === Syntax.Identifier) && match(':')) {
lex();
if (state.labelSet.has(expr.name)) {
throwError({}, Messages.Redeclaration, 'Label', expr.name);
}
state.labelSet.set(expr.name, true);
labeledBody = parseStatement();
state.labelSet["delete"](expr.name);
return markerApply(marker, delegate.createLabeledStatement(expr, labeledBody));
}
consumeSemicolon();
return markerApply(marker, delegate.createExpressionStatement(expr));
}
// 13 Function Definition
function parseConciseBody() {
if (match('{')) {
return parseFunctionSourceElements();
}
return parseAssignmentExpression();
}
function parseFunctionSourceElements() {
var sourceElement, sourceElements = [], token, directive, firstRestricted,
oldLabelSet, oldInIteration, oldInSwitch, oldInFunctionBody, oldParenthesizedCount,
marker = markerCreate();
expect('{');
while (index < length) {
if (lookahead.type !== Token.StringLiteral) {
break;
}
token = lookahead;
sourceElement = parseSourceElement();
sourceElements.push(sourceElement);
if (sourceElement.expression.type !== Syntax.Literal) {
// this is not directive
break;
}
directive = source.slice(token.range[0] + 1, token.range[1] - 1);
if (directive === 'use strict') {
strict = true;
if (firstRestricted) {
throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral);
}
} else {
if (!firstRestricted && token.octal) {
firstRestricted = token;
}
}
}
oldLabelSet = state.labelSet;
oldInIteration = state.inIteration;
oldInSwitch = state.inSwitch;
oldInFunctionBody = state.inFunctionBody;
oldParenthesizedCount = state.parenthesizedCount;
state.labelSet = new StringMap();
state.inIteration = false;
state.inSwitch = false;
state.inFunctionBody = true;
state.parenthesizedCount = 0;
while (index < length) {
if (match('}')) {
break;
}
sourceElement = parseSourceElement();
if (typeof sourceElement === 'undefined') {
break;
}
sourceElements.push(sourceElement);
}
expect('}');
state.labelSet = oldLabelSet;
state.inIteration = oldInIteration;
state.inSwitch = oldInSwitch;
state.inFunctionBody = oldInFunctionBody;
state.parenthesizedCount = oldParenthesizedCount;
return markerApply(marker, delegate.createBlockStatement(sourceElements));
}
function validateParam(options, param, name) {
if (strict) {
if (isRestrictedWord(name)) {
options.stricted = param;
options.message = Messages.StrictParamName;
}
if (options.paramSet.has(name)) {
options.stricted = param;
options.message = Messages.StrictParamDupe;
}
} else if (!options.firstRestricted) {
if (isRestrictedWord(name)) {
options.firstRestricted = param;
options.message = Messages.StrictParamName;
} else if (isStrictModeReservedWord(name)) {
options.firstRestricted = param;
options.message = Messages.StrictReservedWord;
} else if (options.paramSet.has(name)) {
options.firstRestricted = param;
options.message = Messages.StrictParamDupe;
}
}
options.paramSet.set(name, true);
}
function parseParam(options) {
var marker, token, rest, param, def;
token = lookahead;
if (token.value === '...') {
token = lex();
rest = true;
}
if (match('[')) {
marker = markerCreate();
param = parseArrayInitialiser();
reinterpretAsDestructuredParameter(options, param);
if (match(':')) {
param.typeAnnotation = parseTypeAnnotation();
markerApply(marker, param);
}
} else if (match('{')) {
marker = markerCreate();
if (rest) {
throwError({}, Messages.ObjectPatternAsRestParameter);
}
param = parseObjectInitialiser();
reinterpretAsDestructuredParameter(options, param);
if (match(':')) {
param.typeAnnotation = parseTypeAnnotation();
markerApply(marker, param);
}
} else {
param =
rest
? parseTypeAnnotatableIdentifier(
false, /* requireTypeAnnotation */
false /* canBeOptionalParam */
)
: parseTypeAnnotatableIdentifier(
false, /* requireTypeAnnotation */
true /* canBeOptionalParam */
);
validateParam(options, token, token.value);
}
if (match('=')) {
if (rest) {
throwErrorTolerant(lookahead, Messages.DefaultRestParameter);
}
lex();
def = parseAssignmentExpression();
++options.defaultCount;
}
if (rest) {
if (!match(')')) {
throwError({}, Messages.ParameterAfterRestParameter);
}
options.rest = param;
return false;
}
options.params.push(param);
options.defaults.push(def);
return !match(')');
}
function parseParams(firstRestricted) {
var options, marker = markerCreate();
options = {
params: [],
defaultCount: 0,
defaults: [],
rest: null,
firstRestricted: firstRestricted
};
expect('(');
if (!match(')')) {
options.paramSet = new StringMap();
while (index < length) {
if (!parseParam(options)) {
break;
}
expect(',');
}
}
expect(')');
if (options.defaultCount === 0) {
options.defaults = [];
}
if (match(':')) {
options.returnType = parseTypeAnnotation();
}
return markerApply(marker, options);
}
function parseFunctionDeclaration() {
var id, body, token, tmp, firstRestricted, message, generator, isAsync,
previousStrict, previousYieldAllowed, previousAwaitAllowed,
marker = markerCreate(), typeParameters;
isAsync = false;
if (matchAsync()) {
lex();
isAsync = true;
}
expectKeyword('function');
generator = false;
if (match('*')) {
lex();
generator = true;
}
token = lookahead;
id = parseVariableIdentifier();
if (match('<')) {
typeParameters = parseTypeParameterDeclaration();
}
if (strict) {
if (isRestrictedWord(token.value)) {
throwErrorTolerant(token, Messages.StrictFunctionName);
}
} else {
if (isRestrictedWord(token.value)) {
firstRestricted = token;
message = Messages.StrictFunctionName;
} else if (isStrictModeReservedWord(token.value)) {
firstRestricted = token;
message = Messages.StrictReservedWord;
}
}
tmp = parseParams(firstRestricted);
firstRestricted = tmp.firstRestricted;
if (tmp.message) {
message = tmp.message;
}
previousStrict = strict;
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = generator;
previousAwaitAllowed = state.awaitAllowed;
state.awaitAllowed = isAsync;
body = parseFunctionSourceElements();
if (strict && firstRestricted) {
throwError(firstRestricted, message);
}
if (strict && tmp.stricted) {
throwErrorTolerant(tmp.stricted, message);
}
strict = previousStrict;
state.yieldAllowed = previousYieldAllowed;
state.awaitAllowed = previousAwaitAllowed;
return markerApply(
marker,
delegate.createFunctionDeclaration(
id,
tmp.params,
tmp.defaults,
body,
tmp.rest,
generator,
false,
isAsync,
tmp.returnType,
typeParameters
)
);
}
function parseFunctionExpression() {
var token, id = null, firstRestricted, message, tmp, body, generator, isAsync,
previousStrict, previousYieldAllowed, previousAwaitAllowed,
marker = markerCreate(), typeParameters;
isAsync = false;
if (matchAsync()) {
lex();
isAsync = true;
}
expectKeyword('function');
generator = false;
if (match('*')) {
lex();
generator = true;
}
if (!match('(')) {
if (!match('<')) {
token = lookahead;
id = parseVariableIdentifier();
if (strict) {
if (isRestrictedWord(token.value)) {
throwErrorTolerant(token, Messages.StrictFunctionName);
}
} else {
if (isRestrictedWord(token.value)) {
firstRestricted = token;
message = Messages.StrictFunctionName;
} else if (isStrictModeReservedWord(token.value)) {
firstRestricted = token;
message = Messages.StrictReservedWord;
}
}
}
if (match('<')) {
typeParameters = parseTypeParameterDeclaration();
}
}
tmp = parseParams(firstRestricted);
firstRestricted = tmp.firstRestricted;
if (tmp.message) {
message = tmp.message;
}
previousStrict = strict;
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = generator;
previousAwaitAllowed = state.awaitAllowed;
state.awaitAllowed = isAsync;
body = parseFunctionSourceElements();
if (strict && firstRestricted) {
throwError(firstRestricted, message);
}
if (strict && tmp.stricted) {
throwErrorTolerant(tmp.stricted, message);
}
strict = previousStrict;
state.yieldAllowed = previousYieldAllowed;
state.awaitAllowed = previousAwaitAllowed;
return markerApply(
marker,
delegate.createFunctionExpression(
id,
tmp.params,
tmp.defaults,
body,
tmp.rest,
generator,
false,
isAsync,
tmp.returnType,
typeParameters
)
);
}
function parseYieldExpression() {
var delegateFlag, expr, marker = markerCreate();
expectKeyword('yield', !strict);
delegateFlag = false;
if (match('*')) {
lex();
delegateFlag = true;
}
expr = parseAssignmentExpression();
return markerApply(marker, delegate.createYieldExpression(expr, delegateFlag));
}
function parseAwaitExpression() {
var expr, marker = markerCreate();
expectContextualKeyword('await');
expr = parseAssignmentExpression();
return markerApply(marker, delegate.createAwaitExpression(expr));
}
// 14 Functions and classes
// 14.1 Functions is defined above (13 in ES5)
// 14.2 Arrow Functions Definitions is defined in (7.3 assignments)
// 14.3 Method Definitions
// 14.3.7
function specialMethod(methodDefinition) {
return methodDefinition.kind === 'get' ||
methodDefinition.kind === 'set' ||
methodDefinition.value.generator;
}
function parseMethodDefinition(key, isStatic, generator, computed) {
var token, param, propType,
isAsync, typeParameters, tokenValue, returnType;
propType = isStatic ? ClassPropertyType["static"] : ClassPropertyType.prototype;
if (generator) {
return delegate.createMethodDefinition(
propType,
'',
key,
parsePropertyMethodFunction({ generator: true }),
computed
);
}
tokenValue = key.type === 'Identifier' && key.name;
if (tokenValue === 'get' && !match('(')) {
key = parseObjectPropertyKey();
expect('(');
expect(')');
if (match(':')) {
returnType = parseTypeAnnotation();
}
return delegate.createMethodDefinition(
propType,
'get',
key,
parsePropertyFunction({ generator: false, returnType: returnType }),
computed
);
}
if (tokenValue === 'set' && !match('(')) {
key = parseObjectPropertyKey();
expect('(');
token = lookahead;
param = [ parseTypeAnnotatableIdentifier() ];
expect(')');
if (match(':')) {
returnType = parseTypeAnnotation();
}
return delegate.createMethodDefinition(
propType,
'set',
key,
parsePropertyFunction({
params: param,
generator: false,
name: token,
returnType: returnType
}),
computed
);
}
if (match('<')) {
typeParameters = parseTypeParameterDeclaration();
}
isAsync = tokenValue === 'async' && !match('(');
if (isAsync) {
key = parseObjectPropertyKey();
}
return delegate.createMethodDefinition(
propType,
'',
key,
parsePropertyMethodFunction({
generator: false,
async: isAsync,
typeParameters: typeParameters
}),
computed
);
}
function parseClassProperty(key, computed, isStatic) {
var typeAnnotation;
typeAnnotation = parseTypeAnnotation();
expect(';');
return delegate.createClassProperty(
key,
typeAnnotation,
computed,
isStatic
);
}
function parseClassElement() {
var computed = false, generator = false, key, marker = markerCreate(),
isStatic = false, possiblyOpenBracketToken;
if (match(';')) {
lex();
return undefined;
}
if (lookahead.value === 'static') {
lex();
isStatic = true;
}
if (match('*')) {
lex();
generator = true;
}
possiblyOpenBracketToken = lookahead;
if (matchContextualKeyword('get') || matchContextualKeyword('set')) {
possiblyOpenBracketToken = lookahead2();
}
if (possiblyOpenBracketToken.type === Token.Punctuator
&& possiblyOpenBracketToken.value === '[') {
computed = true;
}
key = parseObjectPropertyKey();
if (!generator && lookahead.value === ':') {
return markerApply(marker, parseClassProperty(key, computed, isStatic));
}
return markerApply(marker, parseMethodDefinition(
key,
isStatic,
generator,
computed
));
}
function parseClassBody() {
var classElement, classElements = [], existingProps = {},
marker = markerCreate(), propName, propType;
existingProps[ClassPropertyType["static"]] = new StringMap();
existingProps[ClassPropertyType.prototype] = new StringMap();
expect('{');
while (index < length) {
if (match('}')) {
break;
}
classElement = parseClassElement(existingProps);
if (typeof classElement !== 'undefined') {
classElements.push(classElement);
propName = !classElement.computed && getFieldName(classElement.key);
if (propName !== false) {
propType = classElement["static"] ?
ClassPropertyType["static"] :
ClassPropertyType.prototype;
if (classElement.type === Syntax.MethodDefinition) {
if (propName === 'constructor' && !classElement["static"]) {
if (specialMethod(classElement)) {
throwError(classElement, Messages.IllegalClassConstructorProperty);
}
if (existingProps[ClassPropertyType.prototype].has('constructor')) {
throwError(classElement.key, Messages.IllegalDuplicateClassProperty);
}
}
existingProps[propType].set(propName, true);
}
}
}
}
expect('}');
return markerApply(marker, delegate.createClassBody(classElements));
}
function parseClassImplements() {
var id, implemented = [], marker, typeParameters;
if (strict) {
expectKeyword('implements');
} else {
expectContextualKeyword('implements');
}
while (index < length) {
marker = markerCreate();
id = parseVariableIdentifier();
if (match('<')) {
typeParameters = parseTypeParameterInstantiation();
} else {
typeParameters = null;
}
implemented.push(markerApply(marker, delegate.createClassImplements(
id,
typeParameters
)));
if (!match(',')) {
break;
}
expect(',');
}
return implemented;
}
function parseClassExpression() {
var id, implemented, previousYieldAllowed, superClass = null,
superTypeParameters, marker = markerCreate(), typeParameters,
matchImplements;
expectKeyword('class');
matchImplements =
strict
? matchKeyword('implements')
: matchContextualKeyword('implements');
if (!matchKeyword('extends') && !matchImplements && !match('{')) {
id = parseVariableIdentifier();
}
if (match('<')) {
typeParameters = parseTypeParameterDeclaration();
}
if (matchKeyword('extends')) {
expectKeyword('extends');
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = false;
superClass = parseLeftHandSideExpressionAllowCall();
if (match('<')) {
superTypeParameters = parseTypeParameterInstantiation();
}
state.yieldAllowed = previousYieldAllowed;
}
if (strict ? matchKeyword('implements') : matchContextualKeyword('implements')) {
implemented = parseClassImplements();
}
return markerApply(marker, delegate.createClassExpression(
id,
superClass,
parseClassBody(),
typeParameters,
superTypeParameters,
implemented
));
}
function parseClassDeclaration() {
var id, implemented, previousYieldAllowed, superClass = null,
superTypeParameters, marker = markerCreate(), typeParameters;
expectKeyword('class');
id = parseVariableIdentifier();
if (match('<')) {
typeParameters = parseTypeParameterDeclaration();
}
if (matchKeyword('extends')) {
expectKeyword('extends');
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = false;
superClass = parseLeftHandSideExpressionAllowCall();
if (match('<')) {
superTypeParameters = parseTypeParameterInstantiation();
}
state.yieldAllowed = previousYieldAllowed;
}
if (strict ? matchKeyword('implements') : matchContextualKeyword('implements')) {
implemented = parseClassImplements();
}
return markerApply(marker, delegate.createClassDeclaration(
id,
superClass,
parseClassBody(),
typeParameters,
superTypeParameters,
implemented
));
}
// 15 Program
function parseSourceElement() {
var token;
if (lookahead.type === Token.Keyword) {
switch (lookahead.value) {
case 'const':
case 'let':
return parseConstLetDeclaration(lookahead.value);
case 'function':
return parseFunctionDeclaration();
case 'export':
throwErrorTolerant({}, Messages.IllegalExportDeclaration);
return parseExportDeclaration();
case 'import':
throwErrorTolerant({}, Messages.IllegalImportDeclaration);
return parseImportDeclaration();
case 'interface':
if (lookahead2().type === Token.Identifier) {
return parseInterface();
}
return parseStatement();
default:
return parseStatement();
}
}
if (matchContextualKeyword('type')
&& lookahead2().type === Token.Identifier) {
return parseTypeAlias();
}
if (matchContextualKeyword('interface')
&& lookahead2().type === Token.Identifier) {
return parseInterface();
}
if (matchContextualKeyword('declare')) {
token = lookahead2();
if (token.type === Token.Keyword) {
switch (token.value) {
case 'class':
return parseDeclareClass();
case 'function':
return parseDeclareFunction();
case 'var':
return parseDeclareVariable();
}
} else if (token.type === Token.Identifier
&& token.value === 'module') {
return parseDeclareModule();
}
}
if (lookahead.type !== Token.EOF) {
return parseStatement();
}
}
function parseProgramElement() {
var isModule = extra.sourceType === 'module' || extra.sourceType === 'nonStrictModule';
if (isModule && lookahead.type === Token.Keyword) {
switch (lookahead.value) {
case 'export':
return parseExportDeclaration();
case 'import':
return parseImportDeclaration();
}
}
return parseSourceElement();
}
function parseProgramElements() {
var sourceElement, sourceElements = [], token, directive, firstRestricted;
while (index < length) {
token = lookahead;
if (token.type !== Token.StringLiteral) {
break;
}
sourceElement = parseProgramElement();
sourceElements.push(sourceElement);
if (sourceElement.expression.type !== Syntax.Literal) {
// this is not directive
break;
}
directive = source.slice(token.range[0] + 1, token.range[1] - 1);
if (directive === 'use strict') {
strict = true;
if (firstRestricted) {
throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral);
}
} else {
if (!firstRestricted && token.octal) {
firstRestricted = token;
}
}
}
while (index < length) {
sourceElement = parseProgramElement();
if (typeof sourceElement === 'undefined') {
break;
}
sourceElements.push(sourceElement);
}
return sourceElements;
}
function parseProgram() {
var body, marker = markerCreate();
strict = extra.sourceType === 'module';
peek();
body = parseProgramElements();
return markerApply(marker, delegate.createProgram(body));
}
// 16 JSX
XHTMLEntities = {
quot: '\u0022',
amp: '&',
apos: '\u0027',
lt: '<',
gt: '>',
nbsp: '\u00A0',
iexcl: '\u00A1',
cent: '\u00A2',
pound: '\u00A3',
curren: '\u00A4',
yen: '\u00A5',
brvbar: '\u00A6',
sect: '\u00A7',
uml: '\u00A8',
copy: '\u00A9',
ordf: '\u00AA',
laquo: '\u00AB',
not: '\u00AC',
shy: '\u00AD',
reg: '\u00AE',
macr: '\u00AF',
deg: '\u00B0',
plusmn: '\u00B1',
sup2: '\u00B2',
sup3: '\u00B3',
acute: '\u00B4',
micro: '\u00B5',
para: '\u00B6',
middot: '\u00B7',
cedil: '\u00B8',
sup1: '\u00B9',
ordm: '\u00BA',
raquo: '\u00BB',
frac14: '\u00BC',
frac12: '\u00BD',
frac34: '\u00BE',
iquest: '\u00BF',
Agrave: '\u00C0',
Aacute: '\u00C1',
Acirc: '\u00C2',
Atilde: '\u00C3',
Auml: '\u00C4',
Aring: '\u00C5',
AElig: '\u00C6',
Ccedil: '\u00C7',
Egrave: '\u00C8',
Eacute: '\u00C9',
Ecirc: '\u00CA',
Euml: '\u00CB',
Igrave: '\u00CC',
Iacute: '\u00CD',
Icirc: '\u00CE',
Iuml: '\u00CF',
ETH: '\u00D0',
Ntilde: '\u00D1',
Ograve: '\u00D2',
Oacute: '\u00D3',
Ocirc: '\u00D4',
Otilde: '\u00D5',
Ouml: '\u00D6',
times: '\u00D7',
Oslash: '\u00D8',
Ugrave: '\u00D9',
Uacute: '\u00DA',
Ucirc: '\u00DB',
Uuml: '\u00DC',
Yacute: '\u00DD',
THORN: '\u00DE',
szlig: '\u00DF',
agrave: '\u00E0',
aacute: '\u00E1',
acirc: '\u00E2',
atilde: '\u00E3',
auml: '\u00E4',
aring: '\u00E5',
aelig: '\u00E6',
ccedil: '\u00E7',
egrave: '\u00E8',
eacute: '\u00E9',
ecirc: '\u00EA',
euml: '\u00EB',
igrave: '\u00EC',
iacute: '\u00ED',
icirc: '\u00EE',
iuml: '\u00EF',
eth: '\u00F0',
ntilde: '\u00F1',
ograve: '\u00F2',
oacute: '\u00F3',
ocirc: '\u00F4',
otilde: '\u00F5',
ouml: '\u00F6',
divide: '\u00F7',
oslash: '\u00F8',
ugrave: '\u00F9',
uacute: '\u00FA',
ucirc: '\u00FB',
uuml: '\u00FC',
yacute: '\u00FD',
thorn: '\u00FE',
yuml: '\u00FF',
OElig: '\u0152',
oelig: '\u0153',
Scaron: '\u0160',
scaron: '\u0161',
Yuml: '\u0178',
fnof: '\u0192',
circ: '\u02C6',
tilde: '\u02DC',
Alpha: '\u0391',
Beta: '\u0392',
Gamma: '\u0393',
Delta: '\u0394',
Epsilon: '\u0395',
Zeta: '\u0396',
Eta: '\u0397',
Theta: '\u0398',
Iota: '\u0399',
Kappa: '\u039A',
Lambda: '\u039B',
Mu: '\u039C',
Nu: '\u039D',
Xi: '\u039E',
Omicron: '\u039F',
Pi: '\u03A0',
Rho: '\u03A1',
Sigma: '\u03A3',
Tau: '\u03A4',
Upsilon: '\u03A5',
Phi: '\u03A6',
Chi: '\u03A7',
Psi: '\u03A8',
Omega: '\u03A9',
alpha: '\u03B1',
beta: '\u03B2',
gamma: '\u03B3',
delta: '\u03B4',
epsilon: '\u03B5',
zeta: '\u03B6',
eta: '\u03B7',
theta: '\u03B8',
iota: '\u03B9',
kappa: '\u03BA',
lambda: '\u03BB',
mu: '\u03BC',
nu: '\u03BD',
xi: '\u03BE',
omicron: '\u03BF',
pi: '\u03C0',
rho: '\u03C1',
sigmaf: '\u03C2',
sigma: '\u03C3',
tau: '\u03C4',
upsilon: '\u03C5',
phi: '\u03C6',
chi: '\u03C7',
psi: '\u03C8',
omega: '\u03C9',
thetasym: '\u03D1',
upsih: '\u03D2',
piv: '\u03D6',
ensp: '\u2002',
emsp: '\u2003',
thinsp: '\u2009',
zwnj: '\u200C',
zwj: '\u200D',
lrm: '\u200E',
rlm: '\u200F',
ndash: '\u2013',
mdash: '\u2014',
lsquo: '\u2018',
rsquo: '\u2019',
sbquo: '\u201A',
ldquo: '\u201C',
rdquo: '\u201D',
bdquo: '\u201E',
dagger: '\u2020',
Dagger: '\u2021',
bull: '\u2022',
hellip: '\u2026',
permil: '\u2030',
prime: '\u2032',
Prime: '\u2033',
lsaquo: '\u2039',
rsaquo: '\u203A',
oline: '\u203E',
frasl: '\u2044',
euro: '\u20AC',
image: '\u2111',
weierp: '\u2118',
real: '\u211C',
trade: '\u2122',
alefsym: '\u2135',
larr: '\u2190',
uarr: '\u2191',
rarr: '\u2192',
darr: '\u2193',
harr: '\u2194',
crarr: '\u21B5',
lArr: '\u21D0',
uArr: '\u21D1',
rArr: '\u21D2',
dArr: '\u21D3',
hArr: '\u21D4',
forall: '\u2200',
part: '\u2202',
exist: '\u2203',
empty: '\u2205',
nabla: '\u2207',
isin: '\u2208',
notin: '\u2209',
ni: '\u220B',
prod: '\u220F',
sum: '\u2211',
minus: '\u2212',
lowast: '\u2217',
radic: '\u221A',
prop: '\u221D',
infin: '\u221E',
ang: '\u2220',
and: '\u2227',
or: '\u2228',
cap: '\u2229',
cup: '\u222A',
'int': '\u222B',
there4: '\u2234',
sim: '\u223C',
cong: '\u2245',
asymp: '\u2248',
ne: '\u2260',
equiv: '\u2261',
le: '\u2264',
ge: '\u2265',
sub: '\u2282',
sup: '\u2283',
nsub: '\u2284',
sube: '\u2286',
supe: '\u2287',
oplus: '\u2295',
otimes: '\u2297',
perp: '\u22A5',
sdot: '\u22C5',
lceil: '\u2308',
rceil: '\u2309',
lfloor: '\u230A',
rfloor: '\u230B',
lang: '\u2329',
rang: '\u232A',
loz: '\u25CA',
spades: '\u2660',
clubs: '\u2663',
hearts: '\u2665',
diams: '\u2666'
};
function getQualifiedJSXName(object) {
if (object.type === Syntax.JSXIdentifier) {
return object.name;
}
if (object.type === Syntax.JSXNamespacedName) {
return object.namespace.name + ':' + object.name.name;
}
/* istanbul ignore else */
if (object.type === Syntax.JSXMemberExpression) {
return (
getQualifiedJSXName(object.object) + '.' +
getQualifiedJSXName(object.property)
);
}
/* istanbul ignore next */
throwUnexpected(object);
}
function isJSXIdentifierStart(ch) {
// exclude backslash (\)
return (ch !== 92) && isIdentifierStart(ch);
}
function isJSXIdentifierPart(ch) {
// exclude backslash (\) and add hyphen (-)
return (ch !== 92) && (ch === 45 || isIdentifierPart(ch));
}
function scanJSXIdentifier() {
var ch, start, value = '';
start = index;
while (index < length) {
ch = source.charCodeAt(index);
if (!isJSXIdentifierPart(ch)) {
break;
}
value += source[index++];
}
return {
type: Token.JSXIdentifier,
value: value,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanJSXEntity() {
var ch, str = '', start = index, count = 0, code;
ch = source[index];
assert(ch === '&', 'Entity must start with an ampersand');
index++;
while (index < length && count++ < 10) {
ch = source[index++];
if (ch === ';') {
break;
}
str += ch;
}
// Well-formed entity (ending was found).
if (ch === ';') {
// Numeric entity.
if (str[0] === '#') {
if (str[1] === 'x') {
code = +('0' + str.substr(1));
} else {
// Removing leading zeros in order to avoid treating as octal in old browsers.
code = +str.substr(1).replace(Regex.LeadingZeros, '');
}
if (!isNaN(code)) {
return String.fromCharCode(code);
}
/* istanbul ignore else */
} else if (XHTMLEntities[str]) {
return XHTMLEntities[str];
}
}
// Treat non-entity sequences as regular text.
index = start + 1;
return '&';
}
function scanJSXText(stopChars) {
var ch, str = '', start;
start = index;
while (index < length) {
ch = source[index];
if (stopChars.indexOf(ch) !== -1) {
break;
}
if (ch === '&') {
str += scanJSXEntity();
} else {
index++;
if (ch === '\r' && source[index] === '\n') {
str += ch;
ch = source[index];
index++;
}
if (isLineTerminator(ch.charCodeAt(0))) {
++lineNumber;
lineStart = index;
}
str += ch;
}
}
return {
type: Token.JSXText,
value: str,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanJSXStringLiteral() {
var innerToken, quote, start;
quote = source[index];
assert((quote === '\'' || quote === '"'),
'String literal must starts with a quote');
start = index;
++index;
innerToken = scanJSXText([quote]);
if (quote !== source[index]) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
++index;
innerToken.range = [start, index];
return innerToken;
}
/**
* Between JSX opening and closing tags (e.g. <foo>HERE</foo>), anything that
* is not another JSX tag and is not an expression wrapped by {} is text.
*/
function advanceJSXChild() {
var ch = source.charCodeAt(index);
// '<' 60, '>' 62, '{' 123, '}' 125
if (ch !== 60 && ch !== 62 && ch !== 123 && ch !== 125) {
return scanJSXText(['<', '>', '{', '}']);
}
return scanPunctuator();
}
function parseJSXIdentifier() {
var token, marker = markerCreate();
if (lookahead.type !== Token.JSXIdentifier) {
throwUnexpected(lookahead);
}
token = lex();
return markerApply(marker, delegate.createJSXIdentifier(token.value));
}
function parseJSXNamespacedName() {
var namespace, name, marker = markerCreate();
namespace = parseJSXIdentifier();
expect(':');
name = parseJSXIdentifier();
return markerApply(marker, delegate.createJSXNamespacedName(namespace, name));
}
function parseJSXMemberExpression() {
var marker = markerCreate(),
expr = parseJSXIdentifier();
while (match('.')) {
lex();
expr = markerApply(marker, delegate.createJSXMemberExpression(expr, parseJSXIdentifier()));
}
return expr;
}
function parseJSXElementName() {
if (lookahead2().value === ':') {
return parseJSXNamespacedName();
}
if (lookahead2().value === '.') {
return parseJSXMemberExpression();
}
return parseJSXIdentifier();
}
function parseJSXAttributeName() {
if (lookahead2().value === ':') {
return parseJSXNamespacedName();
}
return parseJSXIdentifier();
}
function parseJSXAttributeValue() {
var value, marker;
if (match('{')) {
value = parseJSXExpressionContainer();
if (value.expression.type === Syntax.JSXEmptyExpression) {
throwError(
value,
'JSX attributes must only be assigned a non-empty ' +
'expression'
);
}
} else if (match('<')) {
value = parseJSXElement();
} else if (lookahead.type === Token.JSXText) {
marker = markerCreate();
value = markerApply(marker, delegate.createLiteral(lex()));
} else {
throwError({}, Messages.InvalidJSXAttributeValue);
}
return value;
}
function parseJSXEmptyExpression() {
var marker = markerCreatePreserveWhitespace();
while (source.charAt(index) !== '}') {
index++;
}
return markerApply(marker, delegate.createJSXEmptyExpression());
}
function parseJSXExpressionContainer() {
var expression, origInJSXChild, origInJSXTag, marker = markerCreate();
origInJSXChild = state.inJSXChild;
origInJSXTag = state.inJSXTag;
state.inJSXChild = false;
state.inJSXTag = false;
expect('{');
if (match('}')) {
expression = parseJSXEmptyExpression();
} else {
expression = parseExpression();
}
state.inJSXChild = origInJSXChild;
state.inJSXTag = origInJSXTag;
expect('}');
return markerApply(marker, delegate.createJSXExpressionContainer(expression));
}
function parseJSXSpreadAttribute() {
var expression, origInJSXChild, origInJSXTag, marker = markerCreate();
origInJSXChild = state.inJSXChild;
origInJSXTag = state.inJSXTag;
state.inJSXChild = false;
state.inJSXTag = false;
expect('{');
expect('...');
expression = parseAssignmentExpression();
state.inJSXChild = origInJSXChild;
state.inJSXTag = origInJSXTag;
expect('}');
return markerApply(marker, delegate.createJSXSpreadAttribute(expression));
}
function parseJSXAttribute() {
var name, marker;
if (match('{')) {
return parseJSXSpreadAttribute();
}
marker = markerCreate();
name = parseJSXAttributeName();
// HTML empty attribute
if (match('=')) {
lex();
return markerApply(marker, delegate.createJSXAttribute(name, parseJSXAttributeValue()));
}
return markerApply(marker, delegate.createJSXAttribute(name));
}
function parseJSXChild() {
var token, marker;
if (match('{')) {
token = parseJSXExpressionContainer();
} else if (lookahead.type === Token.JSXText) {
marker = markerCreatePreserveWhitespace();
token = markerApply(marker, delegate.createLiteral(lex()));
} else if (match('<')) {
token = parseJSXElement();
} else {
throwUnexpected(lookahead);
}
return token;
}
function parseJSXClosingElement() {
var name, origInJSXChild, origInJSXTag, marker = markerCreate();
origInJSXChild = state.inJSXChild;
origInJSXTag = state.inJSXTag;
state.inJSXChild = false;
state.inJSXTag = true;
expect('<');
expect('/');
name = parseJSXElementName();
// Because advance() (called by lex() called by expect()) expects there
// to be a valid token after >, it needs to know whether to look for a
// standard JS token or an JSX text node
state.inJSXChild = origInJSXChild;
state.inJSXTag = origInJSXTag;
expect('>');
return markerApply(marker, delegate.createJSXClosingElement(name));
}
function parseJSXOpeningElement() {
var name, attributes = [], selfClosing = false, origInJSXChild, origInJSXTag, marker = markerCreate();
origInJSXChild = state.inJSXChild;
origInJSXTag = state.inJSXTag;
state.inJSXChild = false;
state.inJSXTag = true;
expect('<');
name = parseJSXElementName();
while (index < length &&
lookahead.value !== '/' &&
lookahead.value !== '>') {
attributes.push(parseJSXAttribute());
}
state.inJSXTag = origInJSXTag;
if (lookahead.value === '/') {
expect('/');
// Because advance() (called by lex() called by expect()) expects
// there to be a valid token after >, it needs to know whether to
// look for a standard JS token or an JSX text node
state.inJSXChild = origInJSXChild;
expect('>');
selfClosing = true;
} else {
state.inJSXChild = true;
expect('>');
}
return markerApply(marker, delegate.createJSXOpeningElement(name, attributes, selfClosing));
}
function parseJSXElement() {
var openingElement, closingElement = null, children = [], origInJSXChild, origInJSXTag, marker = markerCreate();
origInJSXChild = state.inJSXChild;
origInJSXTag = state.inJSXTag;
openingElement = parseJSXOpeningElement();
if (!openingElement.selfClosing) {
while (index < length) {
state.inJSXChild = false; // Call lookahead2() with inJSXChild = false because </ should not be considered in the child
if (lookahead.value === '<' && lookahead2().value === '/') {
break;
}
state.inJSXChild = true;
children.push(parseJSXChild());
}
state.inJSXChild = origInJSXChild;
state.inJSXTag = origInJSXTag;
closingElement = parseJSXClosingElement();
if (getQualifiedJSXName(closingElement.name) !== getQualifiedJSXName(openingElement.name)) {
throwError({}, Messages.ExpectedJSXClosingTag, getQualifiedJSXName(openingElement.name));
}
}
// When (erroneously) writing two adjacent tags like
//
// var x = <div>one</div><div>two</div>;
//
// the default error message is a bit incomprehensible. Since it's
// rarely (never?) useful to write a less-than sign after an JSX
// element, we disallow it here in the parser in order to provide a
// better error message. (In the rare case that the less-than operator
// was intended, the left tag can be wrapped in parentheses.)
if (!origInJSXChild && match('<')) {
throwError(lookahead, Messages.AdjacentJSXElements);
}
return markerApply(marker, delegate.createJSXElement(openingElement, closingElement, children));
}
function parseTypeAlias() {
var id, marker = markerCreate(), typeParameters = null, right;
expectContextualKeyword('type');
id = parseVariableIdentifier();
if (match('<')) {
typeParameters = parseTypeParameterDeclaration();
}
expect('=');
right = parseType();
consumeSemicolon();
return markerApply(marker, delegate.createTypeAlias(id, typeParameters, right));
}
function parseInterfaceExtends() {
var marker = markerCreate(), id, typeParameters = null;
id = parseVariableIdentifier();
if (match('<')) {
typeParameters = parseTypeParameterInstantiation();
}
return markerApply(marker, delegate.createInterfaceExtends(
id,
typeParameters
));
}
function parseInterfaceish(marker, allowStatic) {
var body, bodyMarker, extended = [], id,
typeParameters = null;
id = parseVariableIdentifier();
if (match('<')) {
typeParameters = parseTypeParameterDeclaration();
}
if (matchKeyword('extends')) {
expectKeyword('extends');
while (index < length) {
extended.push(parseInterfaceExtends());
if (!match(',')) {
break;
}
expect(',');
}
}
bodyMarker = markerCreate();
body = markerApply(bodyMarker, parseObjectType(allowStatic));
return markerApply(marker, delegate.createInterface(
id,
typeParameters,
body,
extended
));
}
function parseInterface() {
var marker = markerCreate();
if (strict) {
expectKeyword('interface');
} else {
expectContextualKeyword('interface');
}
return parseInterfaceish(marker, /* allowStatic */false);
}
function parseDeclareClass() {
var marker = markerCreate(), ret;
expectContextualKeyword('declare');
expectKeyword('class');
ret = parseInterfaceish(marker, /* allowStatic */true);
ret.type = Syntax.DeclareClass;
return ret;
}
function parseDeclareFunction() {
var id, idMarker,
marker = markerCreate(), params, returnType, rest, tmp,
typeParameters = null, value, valueMarker;
expectContextualKeyword('declare');
expectKeyword('function');
idMarker = markerCreate();
id = parseVariableIdentifier();
valueMarker = markerCreate();
if (match('<')) {
typeParameters = parseTypeParameterDeclaration();
}
expect('(');
tmp = parseFunctionTypeParams();
params = tmp.params;
rest = tmp.rest;
expect(')');
expect(':');
returnType = parseType();
value = markerApply(valueMarker, delegate.createFunctionTypeAnnotation(
params,
returnType,
rest,
typeParameters
));
id.typeAnnotation = markerApply(valueMarker, delegate.createTypeAnnotation(
value
));
markerApply(idMarker, id);
consumeSemicolon();
return markerApply(marker, delegate.createDeclareFunction(
id
));
}
function parseDeclareVariable() {
var id, marker = markerCreate();
expectContextualKeyword('declare');
expectKeyword('var');
id = parseTypeAnnotatableIdentifier();
consumeSemicolon();
return markerApply(marker, delegate.createDeclareVariable(
id
));
}
function parseDeclareModule() {
var body = [], bodyMarker, id, idMarker, marker = markerCreate(), token;
expectContextualKeyword('declare');
expectContextualKeyword('module');
if (lookahead.type === Token.StringLiteral) {
if (strict && lookahead.octal) {
throwErrorTolerant(lookahead, Messages.StrictOctalLiteral);
}
idMarker = markerCreate();
id = markerApply(idMarker, delegate.createLiteral(lex()));
} else {
id = parseVariableIdentifier();
}
bodyMarker = markerCreate();
expect('{');
while (index < length && !match('}')) {
token = lookahead2();
switch (token.value) {
case 'class':
body.push(parseDeclareClass());
break;
case 'function':
body.push(parseDeclareFunction());
break;
case 'var':
body.push(parseDeclareVariable());
break;
default:
throwUnexpected(lookahead);
}
}
expect('}');
return markerApply(marker, delegate.createDeclareModule(
id,
markerApply(bodyMarker, delegate.createBlockStatement(body))
));
}
function collectToken() {
var loc, token, range, value, entry;
/* istanbul ignore else */
if (!state.inJSXChild) {
skipComment();
}
loc = {
start: {
line: lineNumber,
column: index - lineStart
}
};
token = extra.advance();
loc.end = {
line: lineNumber,
column: index - lineStart
};
if (token.type !== Token.EOF) {
range = [token.range[0], token.range[1]];
value = source.slice(token.range[0], token.range[1]);
entry = {
type: TokenName[token.type],
value: value,
range: range,
loc: loc
};
if (token.regex) {
entry.regex = {
pattern: token.regex.pattern,
flags: token.regex.flags
};
}
extra.tokens.push(entry);
}
return token;
}
function collectRegex() {
var pos, loc, regex, token;
skipComment();
pos = index;
loc = {
start: {
line: lineNumber,
column: index - lineStart
}
};
regex = extra.scanRegExp();
loc.end = {
line: lineNumber,
column: index - lineStart
};
if (!extra.tokenize) {
/* istanbul ignore next */
// Pop the previous token, which is likely '/' or '/='
if (extra.tokens.length > 0) {
token = extra.tokens[extra.tokens.length - 1];
if (token.range[0] === pos && token.type === 'Punctuator') {
if (token.value === '/' || token.value === '/=') {
extra.tokens.pop();
}
}
}
extra.tokens.push({
type: 'RegularExpression',
value: regex.literal,
regex: regex.regex,
range: [pos, index],
loc: loc
});
}
return regex;
}
function filterTokenLocation() {
var i, entry, token, tokens = [];
for (i = 0; i < extra.tokens.length; ++i) {
entry = extra.tokens[i];
token = {
type: entry.type,
value: entry.value
};
if (entry.regex) {
token.regex = {
pattern: entry.regex.pattern,
flags: entry.regex.flags
};
}
if (extra.range) {
token.range = entry.range;
}
if (extra.loc) {
token.loc = entry.loc;
}
tokens.push(token);
}
extra.tokens = tokens;
}
function patch() {
if (typeof extra.tokens !== 'undefined') {
extra.advance = advance;
extra.scanRegExp = scanRegExp;
advance = collectToken;
scanRegExp = collectRegex;
}
}
function unpatch() {
if (typeof extra.scanRegExp === 'function') {
advance = extra.advance;
scanRegExp = extra.scanRegExp;
}
}
// This is used to modify the delegate.
function extend(object, properties) {
var entry, result = {};
for (entry in object) {
/* istanbul ignore else */
if (object.hasOwnProperty(entry)) {
result[entry] = object[entry];
}
}
for (entry in properties) {
/* istanbul ignore else */
if (properties.hasOwnProperty(entry)) {
result[entry] = properties[entry];
}
}
return result;
}
function tokenize(code, options) {
var toString,
token,
tokens;
toString = String;
if (typeof code !== 'string' && !(code instanceof String)) {
code = toString(code);
}
delegate = SyntaxTreeDelegate;
source = code;
index = 0;
lineNumber = (source.length > 0) ? 1 : 0;
lineStart = 0;
length = source.length;
lookahead = null;
state = {
allowKeyword: true,
allowIn: true,
labelSet: new StringMap(),
inFunctionBody: false,
inIteration: false,
inSwitch: false,
lastCommentStart: -1
};
extra = {};
// Options matching.
options = options || {};
// Of course we collect tokens here.
options.tokens = true;
extra.tokens = [];
extra.tokenize = true;
// The following two fields are necessary to compute the Regex tokens.
extra.openParenToken = -1;
extra.openCurlyToken = -1;
extra.range = (typeof options.range === 'boolean') && options.range;
extra.loc = (typeof options.loc === 'boolean') && options.loc;
if (typeof options.comment === 'boolean' && options.comment) {
extra.comments = [];
}
if (typeof options.tolerant === 'boolean' && options.tolerant) {
extra.errors = [];
}
patch();
try {
peek();
if (lookahead.type === Token.EOF) {
return extra.tokens;
}
token = lex();
while (lookahead.type !== Token.EOF) {
try {
token = lex();
} catch (lexError) {
token = lookahead;
if (extra.errors) {
extra.errors.push(lexError);
// We have to break on the first error
// to avoid infinite loops.
break;
} else {
throw lexError;
}
}
}
filterTokenLocation();
tokens = extra.tokens;
if (typeof extra.comments !== 'undefined') {
tokens.comments = extra.comments;
}
if (typeof extra.errors !== 'undefined') {
tokens.errors = extra.errors;
}
} catch (e) {
throw e;
} finally {
unpatch();
extra = {};
}
return tokens;
}
function parse(code, options) {
var program, toString;
toString = String;
if (typeof code !== 'string' && !(code instanceof String)) {
code = toString(code);
}
delegate = SyntaxTreeDelegate;
source = code;
index = 0;
lineNumber = (source.length > 0) ? 1 : 0;
lineStart = 0;
length = source.length;
lookahead = null;
state = {
allowKeyword: false,
allowIn: true,
labelSet: new StringMap(),
parenthesizedCount: 0,
inFunctionBody: false,
inIteration: false,
inSwitch: false,
inJSXChild: false,
inJSXTag: false,
inType: false,
lastCommentStart: -1,
yieldAllowed: false,
awaitAllowed: false
};
extra = {};
if (typeof options !== 'undefined') {
extra.range = (typeof options.range === 'boolean') && options.range;
extra.loc = (typeof options.loc === 'boolean') && options.loc;
extra.attachComment = (typeof options.attachComment === 'boolean') && options.attachComment;
if (extra.loc && options.source !== null && options.source !== undefined) {
delegate = extend(delegate, {
'postProcess': function (node) {
node.loc.source = toString(options.source);
return node;
}
});
}
extra.sourceType = options.sourceType;
if (typeof options.tokens === 'boolean' && options.tokens) {
extra.tokens = [];
}
if (typeof options.comment === 'boolean' && options.comment) {
extra.comments = [];
}
if (typeof options.tolerant === 'boolean' && options.tolerant) {
extra.errors = [];
}
if (extra.attachComment) {
extra.range = true;
extra.comments = [];
extra.bottomRightStack = [];
extra.trailingComments = [];
extra.leadingComments = [];
}
}
patch();
try {
program = parseProgram();
if (typeof extra.comments !== 'undefined') {
program.comments = extra.comments;
}
if (typeof extra.tokens !== 'undefined') {
filterTokenLocation();
program.tokens = extra.tokens;
}
if (typeof extra.errors !== 'undefined') {
program.errors = extra.errors;
}
} catch (e) {
throw e;
} finally {
unpatch();
extra = {};
}
return program;
}
// Sync with *.json manifests.
exports.version = '13001.1001.0-dev-harmony-fb';
exports.tokenize = tokenize;
exports.parse = parse;
// Deep copy.
/* istanbul ignore next */
exports.Syntax = (function () {
var name, types = {};
if (typeof Object.create === 'function') {
types = Object.create(null);
}
for (name in Syntax) {
if (Syntax.hasOwnProperty(name)) {
types[name] = Syntax[name];
}
}
if (typeof Object.freeze === 'function') {
Object.freeze(types);
}
return types;
}());
}));
/* vim: set sw=4 ts=4 et tw=80 : */
},{}],10:[function(_dereq_,module,exports){
var Base62 = (function (my) {
my.chars = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"]
my.encode = function(i){
if (i === 0) {return '0'}
var s = ''
while (i > 0) {
s = this.chars[i % 62] + s
i = Math.floor(i/62)
}
return s
};
my.decode = function(a,b,c,d){
for (
b = c = (
a === (/\W|_|^$/.test(a += "") || a)
) - 1;
d = a.charCodeAt(c++);
)
b = b * 62 + d - [, 48, 29, 87][d >> 5];
return b
};
return my;
}({}));
module.exports = Base62
},{}],11:[function(_dereq_,module,exports){
/*
* Copyright 2009-2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE.txt or:
* http://opensource.org/licenses/BSD-3-Clause
*/
exports.SourceMapGenerator = _dereq_('./source-map/source-map-generator').SourceMapGenerator;
exports.SourceMapConsumer = _dereq_('./source-map/source-map-consumer').SourceMapConsumer;
exports.SourceNode = _dereq_('./source-map/source-node').SourceNode;
},{"./source-map/source-map-consumer":16,"./source-map/source-map-generator":17,"./source-map/source-node":18}],12:[function(_dereq_,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = _dereq_('amdefine')(module, _dereq_);
}
define(function (_dereq_, exports, module) {
var util = _dereq_('./util');
/**
* A data structure which is a combination of an array and a set. Adding a new
* member is O(1), testing for membership is O(1), and finding the index of an
* element is O(1). Removing elements from the set is not supported. Only
* strings are supported for membership.
*/
function ArraySet() {
this._array = [];
this._set = {};
}
/**
* Static method for creating ArraySet instances from an existing array.
*/
ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
var set = new ArraySet();
for (var i = 0, len = aArray.length; i < len; i++) {
set.add(aArray[i], aAllowDuplicates);
}
return set;
};
/**
* Add the given string to this set.
*
* @param String aStr
*/
ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
var isDuplicate = this.has(aStr);
var idx = this._array.length;
if (!isDuplicate || aAllowDuplicates) {
this._array.push(aStr);
}
if (!isDuplicate) {
this._set[util.toSetString(aStr)] = idx;
}
};
/**
* Is the given string a member of this set?
*
* @param String aStr
*/
ArraySet.prototype.has = function ArraySet_has(aStr) {
return Object.prototype.hasOwnProperty.call(this._set,
util.toSetString(aStr));
};
/**
* What is the index of the given string in the array?
*
* @param String aStr
*/
ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
if (this.has(aStr)) {
return this._set[util.toSetString(aStr)];
}
throw new Error('"' + aStr + '" is not in the set.');
};
/**
* What is the element at the given index?
*
* @param Number aIdx
*/
ArraySet.prototype.at = function ArraySet_at(aIdx) {
if (aIdx >= 0 && aIdx < this._array.length) {
return this._array[aIdx];
}
throw new Error('No element indexed by ' + aIdx);
};
/**
* Returns the array representation of this set (which has the proper indices
* indicated by indexOf). Note that this is a copy of the internal array used
* for storing the members so that no one can mess with internal state.
*/
ArraySet.prototype.toArray = function ArraySet_toArray() {
return this._array.slice();
};
exports.ArraySet = ArraySet;
});
},{"./util":19,"amdefine":20}],13:[function(_dereq_,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*
* Based on the Base 64 VLQ implementation in Closure Compiler:
* https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
*
* Copyright 2011 The Closure Compiler Authors. All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
if (typeof define !== 'function') {
var define = _dereq_('amdefine')(module, _dereq_);
}
define(function (_dereq_, exports, module) {
var base64 = _dereq_('./base64');
// A single base 64 digit can contain 6 bits of data. For the base 64 variable
// length quantities we use in the source map spec, the first bit is the sign,
// the next four bits are the actual value, and the 6th bit is the
// continuation bit. The continuation bit tells us whether there are more
// digits in this value following this digit.
//
// Continuation
// | Sign
// | |
// V V
// 101011
var VLQ_BASE_SHIFT = 5;
// binary: 100000
var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
// binary: 011111
var VLQ_BASE_MASK = VLQ_BASE - 1;
// binary: 100000
var VLQ_CONTINUATION_BIT = VLQ_BASE;
/**
* Converts from a two-complement value to a value where the sign bit is
* is placed in the least significant bit. For example, as decimals:
* 1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
* 2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
*/
function toVLQSigned(aValue) {
return aValue < 0
? ((-aValue) << 1) + 1
: (aValue << 1) + 0;
}
/**
* Converts to a two-complement value from a value where the sign bit is
* is placed in the least significant bit. For example, as decimals:
* 2 (10 binary) becomes 1, 3 (11 binary) becomes -1
* 4 (100 binary) becomes 2, 5 (101 binary) becomes -2
*/
function fromVLQSigned(aValue) {
var isNegative = (aValue & 1) === 1;
var shifted = aValue >> 1;
return isNegative
? -shifted
: shifted;
}
/**
* Returns the base 64 VLQ encoded value.
*/
exports.encode = function base64VLQ_encode(aValue) {
var encoded = "";
var digit;
var vlq = toVLQSigned(aValue);
do {
digit = vlq & VLQ_BASE_MASK;
vlq >>>= VLQ_BASE_SHIFT;
if (vlq > 0) {
// There are still more digits in this value, so we must make sure the
// continuation bit is marked.
digit |= VLQ_CONTINUATION_BIT;
}
encoded += base64.encode(digit);
} while (vlq > 0);
return encoded;
};
/**
* Decodes the next base 64 VLQ value from the given string and returns the
* value and the rest of the string.
*/
exports.decode = function base64VLQ_decode(aStr) {
var i = 0;
var strLen = aStr.length;
var result = 0;
var shift = 0;
var continuation, digit;
do {
if (i >= strLen) {
throw new Error("Expected more digits in base 64 VLQ value.");
}
digit = base64.decode(aStr.charAt(i++));
continuation = !!(digit & VLQ_CONTINUATION_BIT);
digit &= VLQ_BASE_MASK;
result = result + (digit << shift);
shift += VLQ_BASE_SHIFT;
} while (continuation);
return {
value: fromVLQSigned(result),
rest: aStr.slice(i)
};
};
});
},{"./base64":14,"amdefine":20}],14:[function(_dereq_,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = _dereq_('amdefine')(module, _dereq_);
}
define(function (_dereq_, exports, module) {
var charToIntMap = {};
var intToCharMap = {};
'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
.split('')
.forEach(function (ch, index) {
charToIntMap[ch] = index;
intToCharMap[index] = ch;
});
/**
* Encode an integer in the range of 0 to 63 to a single base 64 digit.
*/
exports.encode = function base64_encode(aNumber) {
if (aNumber in intToCharMap) {
return intToCharMap[aNumber];
}
throw new TypeError("Must be between 0 and 63: " + aNumber);
};
/**
* Decode a single base 64 digit to an integer.
*/
exports.decode = function base64_decode(aChar) {
if (aChar in charToIntMap) {
return charToIntMap[aChar];
}
throw new TypeError("Not a valid base 64 digit: " + aChar);
};
});
},{"amdefine":20}],15:[function(_dereq_,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = _dereq_('amdefine')(module, _dereq_);
}
define(function (_dereq_, exports, module) {
/**
* Recursive implementation of binary search.
*
* @param aLow Indices here and lower do not contain the needle.
* @param aHigh Indices here and higher do not contain the needle.
* @param aNeedle The element being searched for.
* @param aHaystack The non-empty array being searched.
* @param aCompare Function which takes two elements and returns -1, 0, or 1.
*/
function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare) {
// This function terminates when one of the following is true:
//
// 1. We find the exact element we are looking for.
//
// 2. We did not find the exact element, but we can return the next
// closest element that is less than that element.
//
// 3. We did not find the exact element, and there is no next-closest
// element which is less than the one we are searching for, so we
// return null.
var mid = Math.floor((aHigh - aLow) / 2) + aLow;
var cmp = aCompare(aNeedle, aHaystack[mid], true);
if (cmp === 0) {
// Found the element we are looking for.
return aHaystack[mid];
}
else if (cmp > 0) {
// aHaystack[mid] is greater than our needle.
if (aHigh - mid > 1) {
// The element is in the upper half.
return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare);
}
// We did not find an exact match, return the next closest one
// (termination case 2).
return aHaystack[mid];
}
else {
// aHaystack[mid] is less than our needle.
if (mid - aLow > 1) {
// The element is in the lower half.
return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare);
}
// The exact needle element was not found in this haystack. Determine if
// we are in termination case (2) or (3) and return the appropriate thing.
return aLow < 0
? null
: aHaystack[aLow];
}
}
/**
* This is an implementation of binary search which will always try and return
* the next lowest value checked if there is no exact hit. This is because
* mappings between original and generated line/col pairs are single points,
* and there is an implicit region between each of them, so a miss just means
* that you aren't on the very start of a region.
*
* @param aNeedle The element you are looking for.
* @param aHaystack The array that is being searched.
* @param aCompare A function which takes the needle and an element in the
* array and returns -1, 0, or 1 depending on whether the needle is less
* than, equal to, or greater than the element, respectively.
*/
exports.search = function search(aNeedle, aHaystack, aCompare) {
return aHaystack.length > 0
? recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, aCompare)
: null;
};
});
},{"amdefine":20}],16:[function(_dereq_,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = _dereq_('amdefine')(module, _dereq_);
}
define(function (_dereq_, exports, module) {
var util = _dereq_('./util');
var binarySearch = _dereq_('./binary-search');
var ArraySet = _dereq_('./array-set').ArraySet;
var base64VLQ = _dereq_('./base64-vlq');
/**
* A SourceMapConsumer instance represents a parsed source map which we can
* query for information about the original file positions by giving it a file
* position in the generated source.
*
* The only parameter is the raw source map (either as a JSON string, or
* already parsed to an object). According to the spec, source maps have the
* following attributes:
*
* - version: Which version of the source map spec this map is following.
* - sources: An array of URLs to the original source files.
* - names: An array of identifiers which can be referrenced by individual mappings.
* - sourceRoot: Optional. The URL root from which all sources are relative.
* - sourcesContent: Optional. An array of contents of the original source files.
* - mappings: A string of base64 VLQs which contain the actual mappings.
* - file: The generated file this source map is associated with.
*
* Here is an example source map, taken from the source map spec[0]:
*
* {
* version : 3,
* file: "out.js",
* sourceRoot : "",
* sources: ["foo.js", "bar.js"],
* names: ["src", "maps", "are", "fun"],
* mappings: "AA,AB;;ABCDE;"
* }
*
* [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
*/
function SourceMapConsumer(aSourceMap) {
var sourceMap = aSourceMap;
if (typeof aSourceMap === 'string') {
sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
}
var version = util.getArg(sourceMap, 'version');
var sources = util.getArg(sourceMap, 'sources');
// Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which
// requires the array) to play nice here.
var names = util.getArg(sourceMap, 'names', []);
var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
var mappings = util.getArg(sourceMap, 'mappings');
var file = util.getArg(sourceMap, 'file', null);
// Once again, Sass deviates from the spec and supplies the version as a
// string rather than a number, so we use loose equality checking here.
if (version != this._version) {
throw new Error('Unsupported version: ' + version);
}
// Pass `true` below to allow duplicate names and sources. While source maps
// are intended to be compressed and deduplicated, the TypeScript compiler
// sometimes generates source maps with duplicates in them. See Github issue
// #72 and bugzil.la/889492.
this._names = ArraySet.fromArray(names, true);
this._sources = ArraySet.fromArray(sources, true);
this.sourceRoot = sourceRoot;
this.sourcesContent = sourcesContent;
this._mappings = mappings;
this.file = file;
}
/**
* Create a SourceMapConsumer from a SourceMapGenerator.
*
* @param SourceMapGenerator aSourceMap
* The source map that will be consumed.
* @returns SourceMapConsumer
*/
SourceMapConsumer.fromSourceMap =
function SourceMapConsumer_fromSourceMap(aSourceMap) {
var smc = Object.create(SourceMapConsumer.prototype);
smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);
smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);
smc.sourceRoot = aSourceMap._sourceRoot;
smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),
smc.sourceRoot);
smc.file = aSourceMap._file;
smc.__generatedMappings = aSourceMap._mappings.slice()
.sort(util.compareByGeneratedPositions);
smc.__originalMappings = aSourceMap._mappings.slice()
.sort(util.compareByOriginalPositions);
return smc;
};
/**
* The version of the source mapping spec that we are consuming.
*/
SourceMapConsumer.prototype._version = 3;
/**
* The list of original sources.
*/
Object.defineProperty(SourceMapConsumer.prototype, 'sources', {
get: function () {
return this._sources.toArray().map(function (s) {
return this.sourceRoot ? util.join(this.sourceRoot, s) : s;
}, this);
}
});
// `__generatedMappings` and `__originalMappings` are arrays that hold the
// parsed mapping coordinates from the source map's "mappings" attribute. They
// are lazily instantiated, accessed via the `_generatedMappings` and
// `_originalMappings` getters respectively, and we only parse the mappings
// and create these arrays once queried for a source location. We jump through
// these hoops because there can be many thousands of mappings, and parsing
// them is expensive, so we only want to do it if we must.
//
// Each object in the arrays is of the form:
//
// {
// generatedLine: The line number in the generated code,
// generatedColumn: The column number in the generated code,
// source: The path to the original source file that generated this
// chunk of code,
// originalLine: The line number in the original source that
// corresponds to this chunk of generated code,
// originalColumn: The column number in the original source that
// corresponds to this chunk of generated code,
// name: The name of the original symbol which generated this chunk of
// code.
// }
//
// All properties except for `generatedLine` and `generatedColumn` can be
// `null`.
//
// `_generatedMappings` is ordered by the generated positions.
//
// `_originalMappings` is ordered by the original positions.
SourceMapConsumer.prototype.__generatedMappings = null;
Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {
get: function () {
if (!this.__generatedMappings) {
this.__generatedMappings = [];
this.__originalMappings = [];
this._parseMappings(this._mappings, this.sourceRoot);
}
return this.__generatedMappings;
}
});
SourceMapConsumer.prototype.__originalMappings = null;
Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {
get: function () {
if (!this.__originalMappings) {
this.__generatedMappings = [];
this.__originalMappings = [];
this._parseMappings(this._mappings, this.sourceRoot);
}
return this.__originalMappings;
}
});
/**
* Parse the mappings in a string in to a data structure which we can easily
* query (the ordered arrays in the `this.__generatedMappings` and
* `this.__originalMappings` properties).
*/
SourceMapConsumer.prototype._parseMappings =
function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
var generatedLine = 1;
var previousGeneratedColumn = 0;
var previousOriginalLine = 0;
var previousOriginalColumn = 0;
var previousSource = 0;
var previousName = 0;
var mappingSeparator = /^[,;]/;
var str = aStr;
var mapping;
var temp;
while (str.length > 0) {
if (str.charAt(0) === ';') {
generatedLine++;
str = str.slice(1);
previousGeneratedColumn = 0;
}
else if (str.charAt(0) === ',') {
str = str.slice(1);
}
else {
mapping = {};
mapping.generatedLine = generatedLine;
// Generated column.
temp = base64VLQ.decode(str);
mapping.generatedColumn = previousGeneratedColumn + temp.value;
previousGeneratedColumn = mapping.generatedColumn;
str = temp.rest;
if (str.length > 0 && !mappingSeparator.test(str.charAt(0))) {
// Original source.
temp = base64VLQ.decode(str);
mapping.source = this._sources.at(previousSource + temp.value);
previousSource += temp.value;
str = temp.rest;
if (str.length === 0 || mappingSeparator.test(str.charAt(0))) {
throw new Error('Found a source, but no line and column');
}
// Original line.
temp = base64VLQ.decode(str);
mapping.originalLine = previousOriginalLine + temp.value;
previousOriginalLine = mapping.originalLine;
// Lines are stored 0-based
mapping.originalLine += 1;
str = temp.rest;
if (str.length === 0 || mappingSeparator.test(str.charAt(0))) {
throw new Error('Found a source and line, but no column');
}
// Original column.
temp = base64VLQ.decode(str);
mapping.originalColumn = previousOriginalColumn + temp.value;
previousOriginalColumn = mapping.originalColumn;
str = temp.rest;
if (str.length > 0 && !mappingSeparator.test(str.charAt(0))) {
// Original name.
temp = base64VLQ.decode(str);
mapping.name = this._names.at(previousName + temp.value);
previousName += temp.value;
str = temp.rest;
}
}
this.__generatedMappings.push(mapping);
if (typeof mapping.originalLine === 'number') {
this.__originalMappings.push(mapping);
}
}
}
this.__originalMappings.sort(util.compareByOriginalPositions);
};
/**
* Find the mapping that best matches the hypothetical "needle" mapping that
* we are searching for in the given "haystack" of mappings.
*/
SourceMapConsumer.prototype._findMapping =
function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
aColumnName, aComparator) {
// To return the position we are searching for, we must first find the
// mapping for the given position and then return the opposite position it
// points to. Because the mappings are sorted, we can use binary search to
// find the best mapping.
if (aNeedle[aLineName] <= 0) {
throw new TypeError('Line must be greater than or equal to 1, got '
+ aNeedle[aLineName]);
}
if (aNeedle[aColumnName] < 0) {
throw new TypeError('Column must be greater than or equal to 0, got '
+ aNeedle[aColumnName]);
}
return binarySearch.search(aNeedle, aMappings, aComparator);
};
/**
* Returns the original source, line, and column information for the generated
* source's line and column positions provided. The only argument is an object
* with the following properties:
*
* - line: The line number in the generated source.
* - column: The column number in the generated source.
*
* and an object is returned with the following properties:
*
* - source: The original source file, or null.
* - line: The line number in the original source, or null.
* - column: The column number in the original source, or null.
* - name: The original identifier, or null.
*/
SourceMapConsumer.prototype.originalPositionFor =
function SourceMapConsumer_originalPositionFor(aArgs) {
var needle = {
generatedLine: util.getArg(aArgs, 'line'),
generatedColumn: util.getArg(aArgs, 'column')
};
var mapping = this._findMapping(needle,
this._generatedMappings,
"generatedLine",
"generatedColumn",
util.compareByGeneratedPositions);
if (mapping) {
var source = util.getArg(mapping, 'source', null);
if (source && this.sourceRoot) {
source = util.join(this.sourceRoot, source);
}
return {
source: source,
line: util.getArg(mapping, 'originalLine', null),
column: util.getArg(mapping, 'originalColumn', null),
name: util.getArg(mapping, 'name', null)
};
}
return {
source: null,
line: null,
column: null,
name: null
};
};
/**
* Returns the original source content. The only argument is the url of the
* original source file. Returns null if no original source content is
* availible.
*/
SourceMapConsumer.prototype.sourceContentFor =
function SourceMapConsumer_sourceContentFor(aSource) {
if (!this.sourcesContent) {
return null;
}
if (this.sourceRoot) {
aSource = util.relative(this.sourceRoot, aSource);
}
if (this._sources.has(aSource)) {
return this.sourcesContent[this._sources.indexOf(aSource)];
}
var url;
if (this.sourceRoot
&& (url = util.urlParse(this.sourceRoot))) {
// XXX: file:// URIs and absolute paths lead to unexpected behavior for
// many users. We can help them out when they expect file:// URIs to
// behave like it would if they were running a local HTTP server. See
// https://bugzilla.mozilla.org/show_bug.cgi?id=885597.
var fileUriAbsPath = aSource.replace(/^file:\/\//, "");
if (url.scheme == "file"
&& this._sources.has(fileUriAbsPath)) {
return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]
}
if ((!url.path || url.path == "/")
&& this._sources.has("/" + aSource)) {
return this.sourcesContent[this._sources.indexOf("/" + aSource)];
}
}
throw new Error('"' + aSource + '" is not in the SourceMap.');
};
/**
* Returns the generated line and column information for the original source,
* line, and column positions provided. The only argument is an object with
* the following properties:
*
* - source: The filename of the original source.
* - line: The line number in the original source.
* - column: The column number in the original source.
*
* and an object is returned with the following properties:
*
* - line: The line number in the generated source, or null.
* - column: The column number in the generated source, or null.
*/
SourceMapConsumer.prototype.generatedPositionFor =
function SourceMapConsumer_generatedPositionFor(aArgs) {
var needle = {
source: util.getArg(aArgs, 'source'),
originalLine: util.getArg(aArgs, 'line'),
originalColumn: util.getArg(aArgs, 'column')
};
if (this.sourceRoot) {
needle.source = util.relative(this.sourceRoot, needle.source);
}
var mapping = this._findMapping(needle,
this._originalMappings,
"originalLine",
"originalColumn",
util.compareByOriginalPositions);
if (mapping) {
return {
line: util.getArg(mapping, 'generatedLine', null),
column: util.getArg(mapping, 'generatedColumn', null)
};
}
return {
line: null,
column: null
};
};
SourceMapConsumer.GENERATED_ORDER = 1;
SourceMapConsumer.ORIGINAL_ORDER = 2;
/**
* Iterate over each mapping between an original source/line/column and a
* generated line/column in this source map.
*
* @param Function aCallback
* The function that is called with each mapping.
* @param Object aContext
* Optional. If specified, this object will be the value of `this` every
* time that `aCallback` is called.
* @param aOrder
* Either `SourceMapConsumer.GENERATED_ORDER` or
* `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
* iterate over the mappings sorted by the generated file's line/column
* order or the original's source/line/column order, respectively. Defaults to
* `SourceMapConsumer.GENERATED_ORDER`.
*/
SourceMapConsumer.prototype.eachMapping =
function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
var context = aContext || null;
var order = aOrder || SourceMapConsumer.GENERATED_ORDER;
var mappings;
switch (order) {
case SourceMapConsumer.GENERATED_ORDER:
mappings = this._generatedMappings;
break;
case SourceMapConsumer.ORIGINAL_ORDER:
mappings = this._originalMappings;
break;
default:
throw new Error("Unknown order of iteration.");
}
var sourceRoot = this.sourceRoot;
mappings.map(function (mapping) {
var source = mapping.source;
if (source && sourceRoot) {
source = util.join(sourceRoot, source);
}
return {
source: source,
generatedLine: mapping.generatedLine,
generatedColumn: mapping.generatedColumn,
originalLine: mapping.originalLine,
originalColumn: mapping.originalColumn,
name: mapping.name
};
}).forEach(aCallback, context);
};
exports.SourceMapConsumer = SourceMapConsumer;
});
},{"./array-set":12,"./base64-vlq":13,"./binary-search":15,"./util":19,"amdefine":20}],17:[function(_dereq_,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = _dereq_('amdefine')(module, _dereq_);
}
define(function (_dereq_, exports, module) {
var base64VLQ = _dereq_('./base64-vlq');
var util = _dereq_('./util');
var ArraySet = _dereq_('./array-set').ArraySet;
/**
* An instance of the SourceMapGenerator represents a source map which is
* being built incrementally. To create a new one, you must pass an object
* with the following properties:
*
* - file: The filename of the generated source.
* - sourceRoot: An optional root for all URLs in this source map.
*/
function SourceMapGenerator(aArgs) {
this._file = util.getArg(aArgs, 'file');
this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
this._sources = new ArraySet();
this._names = new ArraySet();
this._mappings = [];
this._sourcesContents = null;
}
SourceMapGenerator.prototype._version = 3;
/**
* Creates a new SourceMapGenerator based on a SourceMapConsumer
*
* @param aSourceMapConsumer The SourceMap.
*/
SourceMapGenerator.fromSourceMap =
function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
var sourceRoot = aSourceMapConsumer.sourceRoot;
var generator = new SourceMapGenerator({
file: aSourceMapConsumer.file,
sourceRoot: sourceRoot
});
aSourceMapConsumer.eachMapping(function (mapping) {
var newMapping = {
generated: {
line: mapping.generatedLine,
column: mapping.generatedColumn
}
};
if (mapping.source) {
newMapping.source = mapping.source;
if (sourceRoot) {
newMapping.source = util.relative(sourceRoot, newMapping.source);
}
newMapping.original = {
line: mapping.originalLine,
column: mapping.originalColumn
};
if (mapping.name) {
newMapping.name = mapping.name;
}
}
generator.addMapping(newMapping);
});
aSourceMapConsumer.sources.forEach(function (sourceFile) {
var content = aSourceMapConsumer.sourceContentFor(sourceFile);
if (content) {
generator.setSourceContent(sourceFile, content);
}
});
return generator;
};
/**
* Add a single mapping from original source line and column to the generated
* source's line and column for this source map being created. The mapping
* object should have the following properties:
*
* - generated: An object with the generated line and column positions.
* - original: An object with the original line and column positions.
* - source: The original source file (relative to the sourceRoot).
* - name: An optional original token name for this mapping.
*/
SourceMapGenerator.prototype.addMapping =
function SourceMapGenerator_addMapping(aArgs) {
var generated = util.getArg(aArgs, 'generated');
var original = util.getArg(aArgs, 'original', null);
var source = util.getArg(aArgs, 'source', null);
var name = util.getArg(aArgs, 'name', null);
this._validateMapping(generated, original, source, name);
if (source && !this._sources.has(source)) {
this._sources.add(source);
}
if (name && !this._names.has(name)) {
this._names.add(name);
}
this._mappings.push({
generatedLine: generated.line,
generatedColumn: generated.column,
originalLine: original != null && original.line,
originalColumn: original != null && original.column,
source: source,
name: name
});
};
/**
* Set the source content for a source file.
*/
SourceMapGenerator.prototype.setSourceContent =
function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
var source = aSourceFile;
if (this._sourceRoot) {
source = util.relative(this._sourceRoot, source);
}
if (aSourceContent !== null) {
// Add the source content to the _sourcesContents map.
// Create a new _sourcesContents map if the property is null.
if (!this._sourcesContents) {
this._sourcesContents = {};
}
this._sourcesContents[util.toSetString(source)] = aSourceContent;
} else {
// Remove the source file from the _sourcesContents map.
// If the _sourcesContents map is empty, set the property to null.
delete this._sourcesContents[util.toSetString(source)];
if (Object.keys(this._sourcesContents).length === 0) {
this._sourcesContents = null;
}
}
};
/**
* Applies the mappings of a sub-source-map for a specific source file to the
* source map being generated. Each mapping to the supplied source file is
* rewritten using the supplied source map. Note: The resolution for the
* resulting mappings is the minimium of this map and the supplied map.
*
* @param aSourceMapConsumer The source map to be applied.
* @param aSourceFile Optional. The filename of the source file.
* If omitted, SourceMapConsumer's file property will be used.
*/
SourceMapGenerator.prototype.applySourceMap =
function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile) {
// If aSourceFile is omitted, we will use the file property of the SourceMap
if (!aSourceFile) {
aSourceFile = aSourceMapConsumer.file;
}
var sourceRoot = this._sourceRoot;
// Make "aSourceFile" relative if an absolute Url is passed.
if (sourceRoot) {
aSourceFile = util.relative(sourceRoot, aSourceFile);
}
// Applying the SourceMap can add and remove items from the sources and
// the names array.
var newSources = new ArraySet();
var newNames = new ArraySet();
// Find mappings for the "aSourceFile"
this._mappings.forEach(function (mapping) {
if (mapping.source === aSourceFile && mapping.originalLine) {
// Check if it can be mapped by the source map, then update the mapping.
var original = aSourceMapConsumer.originalPositionFor({
line: mapping.originalLine,
column: mapping.originalColumn
});
if (original.source !== null) {
// Copy mapping
if (sourceRoot) {
mapping.source = util.relative(sourceRoot, original.source);
} else {
mapping.source = original.source;
}
mapping.originalLine = original.line;
mapping.originalColumn = original.column;
if (original.name !== null && mapping.name !== null) {
// Only use the identifier name if it's an identifier
// in both SourceMaps
mapping.name = original.name;
}
}
}
var source = mapping.source;
if (source && !newSources.has(source)) {
newSources.add(source);
}
var name = mapping.name;
if (name && !newNames.has(name)) {
newNames.add(name);
}
}, this);
this._sources = newSources;
this._names = newNames;
// Copy sourcesContents of applied map.
aSourceMapConsumer.sources.forEach(function (sourceFile) {
var content = aSourceMapConsumer.sourceContentFor(sourceFile);
if (content) {
if (sourceRoot) {
sourceFile = util.relative(sourceRoot, sourceFile);
}
this.setSourceContent(sourceFile, content);
}
}, this);
};
/**
* A mapping can have one of the three levels of data:
*
* 1. Just the generated position.
* 2. The Generated position, original position, and original source.
* 3. Generated and original position, original source, as well as a name
* token.
*
* To maintain consistency, we validate that any new mapping being added falls
* in to one of these categories.
*/
SourceMapGenerator.prototype._validateMapping =
function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
aName) {
if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
&& aGenerated.line > 0 && aGenerated.column >= 0
&& !aOriginal && !aSource && !aName) {
// Case 1.
return;
}
else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
&& aOriginal && 'line' in aOriginal && 'column' in aOriginal
&& aGenerated.line > 0 && aGenerated.column >= 0
&& aOriginal.line > 0 && aOriginal.column >= 0
&& aSource) {
// Cases 2 and 3.
return;
}
else {
throw new Error('Invalid mapping: ' + JSON.stringify({
generated: aGenerated,
source: aSource,
orginal: aOriginal,
name: aName
}));
}
};
/**
* Serialize the accumulated mappings in to the stream of base 64 VLQs
* specified by the source map format.
*/
SourceMapGenerator.prototype._serializeMappings =
function SourceMapGenerator_serializeMappings() {
var previousGeneratedColumn = 0;
var previousGeneratedLine = 1;
var previousOriginalColumn = 0;
var previousOriginalLine = 0;
var previousName = 0;
var previousSource = 0;
var result = '';
var mapping;
// The mappings must be guaranteed to be in sorted order before we start
// serializing them or else the generated line numbers (which are defined
// via the ';' separators) will be all messed up. Note: it might be more
// performant to maintain the sorting as we insert them, rather than as we
// serialize them, but the big O is the same either way.
this._mappings.sort(util.compareByGeneratedPositions);
for (var i = 0, len = this._mappings.length; i < len; i++) {
mapping = this._mappings[i];
if (mapping.generatedLine !== previousGeneratedLine) {
previousGeneratedColumn = 0;
while (mapping.generatedLine !== previousGeneratedLine) {
result += ';';
previousGeneratedLine++;
}
}
else {
if (i > 0) {
if (!util.compareByGeneratedPositions(mapping, this._mappings[i - 1])) {
continue;
}
result += ',';
}
}
result += base64VLQ.encode(mapping.generatedColumn
- previousGeneratedColumn);
previousGeneratedColumn = mapping.generatedColumn;
if (mapping.source) {
result += base64VLQ.encode(this._sources.indexOf(mapping.source)
- previousSource);
previousSource = this._sources.indexOf(mapping.source);
// lines are stored 0-based in SourceMap spec version 3
result += base64VLQ.encode(mapping.originalLine - 1
- previousOriginalLine);
previousOriginalLine = mapping.originalLine - 1;
result += base64VLQ.encode(mapping.originalColumn
- previousOriginalColumn);
previousOriginalColumn = mapping.originalColumn;
if (mapping.name) {
result += base64VLQ.encode(this._names.indexOf(mapping.name)
- previousName);
previousName = this._names.indexOf(mapping.name);
}
}
}
return result;
};
SourceMapGenerator.prototype._generateSourcesContent =
function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
return aSources.map(function (source) {
if (!this._sourcesContents) {
return null;
}
if (aSourceRoot) {
source = util.relative(aSourceRoot, source);
}
var key = util.toSetString(source);
return Object.prototype.hasOwnProperty.call(this._sourcesContents,
key)
? this._sourcesContents[key]
: null;
}, this);
};
/**
* Externalize the source map.
*/
SourceMapGenerator.prototype.toJSON =
function SourceMapGenerator_toJSON() {
var map = {
version: this._version,
file: this._file,
sources: this._sources.toArray(),
names: this._names.toArray(),
mappings: this._serializeMappings()
};
if (this._sourceRoot) {
map.sourceRoot = this._sourceRoot;
}
if (this._sourcesContents) {
map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
}
return map;
};
/**
* Render the source map being generated to a string.
*/
SourceMapGenerator.prototype.toString =
function SourceMapGenerator_toString() {
return JSON.stringify(this);
};
exports.SourceMapGenerator = SourceMapGenerator;
});
},{"./array-set":12,"./base64-vlq":13,"./util":19,"amdefine":20}],18:[function(_dereq_,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = _dereq_('amdefine')(module, _dereq_);
}
define(function (_dereq_, exports, module) {
var SourceMapGenerator = _dereq_('./source-map-generator').SourceMapGenerator;
var util = _dereq_('./util');
/**
* SourceNodes provide a way to abstract over interpolating/concatenating
* snippets of generated JavaScript source code while maintaining the line and
* column information associated with the original source code.
*
* @param aLine The original line number.
* @param aColumn The original column number.
* @param aSource The original source's filename.
* @param aChunks Optional. An array of strings which are snippets of
* generated JS, or other SourceNodes.
* @param aName The original identifier.
*/
function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
this.children = [];
this.sourceContents = {};
this.line = aLine === undefined ? null : aLine;
this.column = aColumn === undefined ? null : aColumn;
this.source = aSource === undefined ? null : aSource;
this.name = aName === undefined ? null : aName;
if (aChunks != null) this.add(aChunks);
}
/**
* Creates a SourceNode from generated code and a SourceMapConsumer.
*
* @param aGeneratedCode The generated code
* @param aSourceMapConsumer The SourceMap for the generated code
*/
SourceNode.fromStringWithSourceMap =
function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer) {
// The SourceNode we want to fill with the generated code
// and the SourceMap
var node = new SourceNode();
// The generated code
// Processed fragments are removed from this array.
var remainingLines = aGeneratedCode.split('\n');
// We need to remember the position of "remainingLines"
var lastGeneratedLine = 1, lastGeneratedColumn = 0;
// The generate SourceNodes we need a code range.
// To extract it current and last mapping is used.
// Here we store the last mapping.
var lastMapping = null;
aSourceMapConsumer.eachMapping(function (mapping) {
if (lastMapping === null) {
// We add the generated code until the first mapping
// to the SourceNode without any mapping.
// Each line is added as separate string.
while (lastGeneratedLine < mapping.generatedLine) {
node.add(remainingLines.shift() + "\n");
lastGeneratedLine++;
}
if (lastGeneratedColumn < mapping.generatedColumn) {
var nextLine = remainingLines[0];
node.add(nextLine.substr(0, mapping.generatedColumn));
remainingLines[0] = nextLine.substr(mapping.generatedColumn);
lastGeneratedColumn = mapping.generatedColumn;
}
} else {
// We add the code from "lastMapping" to "mapping":
// First check if there is a new line in between.
if (lastGeneratedLine < mapping.generatedLine) {
var code = "";
// Associate full lines with "lastMapping"
do {
code += remainingLines.shift() + "\n";
lastGeneratedLine++;
lastGeneratedColumn = 0;
} while (lastGeneratedLine < mapping.generatedLine);
// When we reached the correct line, we add code until we
// reach the correct column too.
if (lastGeneratedColumn < mapping.generatedColumn) {
var nextLine = remainingLines[0];
code += nextLine.substr(0, mapping.generatedColumn);
remainingLines[0] = nextLine.substr(mapping.generatedColumn);
lastGeneratedColumn = mapping.generatedColumn;
}
// Create the SourceNode.
addMappingWithCode(lastMapping, code);
} else {
// There is no new line in between.
// Associate the code between "lastGeneratedColumn" and
// "mapping.generatedColumn" with "lastMapping"
var nextLine = remainingLines[0];
var code = nextLine.substr(0, mapping.generatedColumn -
lastGeneratedColumn);
remainingLines[0] = nextLine.substr(mapping.generatedColumn -
lastGeneratedColumn);
lastGeneratedColumn = mapping.generatedColumn;
addMappingWithCode(lastMapping, code);
}
}
lastMapping = mapping;
}, this);
// We have processed all mappings.
// Associate the remaining code in the current line with "lastMapping"
// and add the remaining lines without any mapping
addMappingWithCode(lastMapping, remainingLines.join("\n"));
// Copy sourcesContent into SourceNode
aSourceMapConsumer.sources.forEach(function (sourceFile) {
var content = aSourceMapConsumer.sourceContentFor(sourceFile);
if (content) {
node.setSourceContent(sourceFile, content);
}
});
return node;
function addMappingWithCode(mapping, code) {
if (mapping === null || mapping.source === undefined) {
node.add(code);
} else {
node.add(new SourceNode(mapping.originalLine,
mapping.originalColumn,
mapping.source,
code,
mapping.name));
}
}
};
/**
* Add a chunk of generated JS to this source node.
*
* @param aChunk A string snippet of generated JS code, another instance of
* SourceNode, or an array where each member is one of those things.
*/
SourceNode.prototype.add = function SourceNode_add(aChunk) {
if (Array.isArray(aChunk)) {
aChunk.forEach(function (chunk) {
this.add(chunk);
}, this);
}
else if (aChunk instanceof SourceNode || typeof aChunk === "string") {
if (aChunk) {
this.children.push(aChunk);
}
}
else {
throw new TypeError(
"Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
);
}
return this;
};
/**
* Add a chunk of generated JS to the beginning of this source node.
*
* @param aChunk A string snippet of generated JS code, another instance of
* SourceNode, or an array where each member is one of those things.
*/
SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
if (Array.isArray(aChunk)) {
for (var i = aChunk.length-1; i >= 0; i--) {
this.prepend(aChunk[i]);
}
}
else if (aChunk instanceof SourceNode || typeof aChunk === "string") {
this.children.unshift(aChunk);
}
else {
throw new TypeError(
"Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
);
}
return this;
};
/**
* Walk over the tree of JS snippets in this node and its children. The
* walking function is called once for each snippet of JS and is passed that
* snippet and the its original associated source's line/column location.
*
* @param aFn The traversal function.
*/
SourceNode.prototype.walk = function SourceNode_walk(aFn) {
var chunk;
for (var i = 0, len = this.children.length; i < len; i++) {
chunk = this.children[i];
if (chunk instanceof SourceNode) {
chunk.walk(aFn);
}
else {
if (chunk !== '') {
aFn(chunk, { source: this.source,
line: this.line,
column: this.column,
name: this.name });
}
}
}
};
/**
* Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
* each of `this.children`.
*
* @param aSep The separator.
*/
SourceNode.prototype.join = function SourceNode_join(aSep) {
var newChildren;
var i;
var len = this.children.length;
if (len > 0) {
newChildren = [];
for (i = 0; i < len-1; i++) {
newChildren.push(this.children[i]);
newChildren.push(aSep);
}
newChildren.push(this.children[i]);
this.children = newChildren;
}
return this;
};
/**
* Call String.prototype.replace on the very right-most source snippet. Useful
* for trimming whitespace from the end of a source node, etc.
*
* @param aPattern The pattern to replace.
* @param aReplacement The thing to replace the pattern with.
*/
SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
var lastChild = this.children[this.children.length - 1];
if (lastChild instanceof SourceNode) {
lastChild.replaceRight(aPattern, aReplacement);
}
else if (typeof lastChild === 'string') {
this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
}
else {
this.children.push(''.replace(aPattern, aReplacement));
}
return this;
};
/**
* Set the source content for a source file. This will be added to the SourceMapGenerator
* in the sourcesContent field.
*
* @param aSourceFile The filename of the source file
* @param aSourceContent The content of the source file
*/
SourceNode.prototype.setSourceContent =
function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
};
/**
* Walk over the tree of SourceNodes. The walking function is called for each
* source file content and is passed the filename and source content.
*
* @param aFn The traversal function.
*/
SourceNode.prototype.walkSourceContents =
function SourceNode_walkSourceContents(aFn) {
for (var i = 0, len = this.children.length; i < len; i++) {
if (this.children[i] instanceof SourceNode) {
this.children[i].walkSourceContents(aFn);
}
}
var sources = Object.keys(this.sourceContents);
for (var i = 0, len = sources.length; i < len; i++) {
aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);
}
};
/**
* Return the string representation of this source node. Walks over the tree
* and concatenates all the various snippets together to one string.
*/
SourceNode.prototype.toString = function SourceNode_toString() {
var str = "";
this.walk(function (chunk) {
str += chunk;
});
return str;
};
/**
* Returns the string representation of this source node along with a source
* map.
*/
SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
var generated = {
code: "",
line: 1,
column: 0
};
var map = new SourceMapGenerator(aArgs);
var sourceMappingActive = false;
var lastOriginalSource = null;
var lastOriginalLine = null;
var lastOriginalColumn = null;
var lastOriginalName = null;
this.walk(function (chunk, original) {
generated.code += chunk;
if (original.source !== null
&& original.line !== null
&& original.column !== null) {
if(lastOriginalSource !== original.source
|| lastOriginalLine !== original.line
|| lastOriginalColumn !== original.column
|| lastOriginalName !== original.name) {
map.addMapping({
source: original.source,
original: {
line: original.line,
column: original.column
},
generated: {
line: generated.line,
column: generated.column
},
name: original.name
});
}
lastOriginalSource = original.source;
lastOriginalLine = original.line;
lastOriginalColumn = original.column;
lastOriginalName = original.name;
sourceMappingActive = true;
} else if (sourceMappingActive) {
map.addMapping({
generated: {
line: generated.line,
column: generated.column
}
});
lastOriginalSource = null;
sourceMappingActive = false;
}
chunk.split('').forEach(function (ch) {
if (ch === '\n') {
generated.line++;
generated.column = 0;
} else {
generated.column++;
}
});
});
this.walkSourceContents(function (sourceFile, sourceContent) {
map.setSourceContent(sourceFile, sourceContent);
});
return { code: generated.code, map: map };
};
exports.SourceNode = SourceNode;
});
},{"./source-map-generator":17,"./util":19,"amdefine":20}],19:[function(_dereq_,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = _dereq_('amdefine')(module, _dereq_);
}
define(function (_dereq_, exports, module) {
/**
* This is a helper function for getting values from parameter/options
* objects.
*
* @param args The object we are extracting values from
* @param name The name of the property we are getting.
* @param defaultValue An optional value to return if the property is missing
* from the object. If this is not specified and the property is missing, an
* error will be thrown.
*/
function getArg(aArgs, aName, aDefaultValue) {
if (aName in aArgs) {
return aArgs[aName];
} else if (arguments.length === 3) {
return aDefaultValue;
} else {
throw new Error('"' + aName + '" is a required argument.');
}
}
exports.getArg = getArg;
var urlRegexp = /([\w+\-.]+):\/\/((\w+:\w+)@)?([\w.]+)?(:(\d+))?(\S+)?/;
var dataUrlRegexp = /^data:.+\,.+/;
function urlParse(aUrl) {
var match = aUrl.match(urlRegexp);
if (!match) {
return null;
}
return {
scheme: match[1],
auth: match[3],
host: match[4],
port: match[6],
path: match[7]
};
}
exports.urlParse = urlParse;
function urlGenerate(aParsedUrl) {
var url = aParsedUrl.scheme + "://";
if (aParsedUrl.auth) {
url += aParsedUrl.auth + "@"
}
if (aParsedUrl.host) {
url += aParsedUrl.host;
}
if (aParsedUrl.port) {
url += ":" + aParsedUrl.port
}
if (aParsedUrl.path) {
url += aParsedUrl.path;
}
return url;
}
exports.urlGenerate = urlGenerate;
function join(aRoot, aPath) {
var url;
if (aPath.match(urlRegexp) || aPath.match(dataUrlRegexp)) {
return aPath;
}
if (aPath.charAt(0) === '/' && (url = urlParse(aRoot))) {
url.path = aPath;
return urlGenerate(url);
}
return aRoot.replace(/\/$/, '') + '/' + aPath;
}
exports.join = join;
/**
* Because behavior goes wacky when you set `__proto__` on objects, we
* have to prefix all the strings in our set with an arbitrary character.
*
* See https://github.com/mozilla/source-map/pull/31 and
* https://github.com/mozilla/source-map/issues/30
*
* @param String aStr
*/
function toSetString(aStr) {
return '$' + aStr;
}
exports.toSetString = toSetString;
function fromSetString(aStr) {
return aStr.substr(1);
}
exports.fromSetString = fromSetString;
function relative(aRoot, aPath) {
aRoot = aRoot.replace(/\/$/, '');
var url = urlParse(aRoot);
if (aPath.charAt(0) == "/" && url && url.path == "/") {
return aPath.slice(1);
}
return aPath.indexOf(aRoot + '/') === 0
? aPath.substr(aRoot.length + 1)
: aPath;
}
exports.relative = relative;
function strcmp(aStr1, aStr2) {
var s1 = aStr1 || "";
var s2 = aStr2 || "";
return (s1 > s2) - (s1 < s2);
}
/**
* Comparator between two mappings where the original positions are compared.
*
* Optionally pass in `true` as `onlyCompareGenerated` to consider two
* mappings with the same original source/line/column, but different generated
* line and column the same. Useful when searching for a mapping with a
* stubbed out mapping.
*/
function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
var cmp;
cmp = strcmp(mappingA.source, mappingB.source);
if (cmp) {
return cmp;
}
cmp = mappingA.originalLine - mappingB.originalLine;
if (cmp) {
return cmp;
}
cmp = mappingA.originalColumn - mappingB.originalColumn;
if (cmp || onlyCompareOriginal) {
return cmp;
}
cmp = strcmp(mappingA.name, mappingB.name);
if (cmp) {
return cmp;
}
cmp = mappingA.generatedLine - mappingB.generatedLine;
if (cmp) {
return cmp;
}
return mappingA.generatedColumn - mappingB.generatedColumn;
};
exports.compareByOriginalPositions = compareByOriginalPositions;
/**
* Comparator between two mappings where the generated positions are
* compared.
*
* Optionally pass in `true` as `onlyCompareGenerated` to consider two
* mappings with the same generated line and column, but different
* source/name/original line and column the same. Useful when searching for a
* mapping with a stubbed out mapping.
*/
function compareByGeneratedPositions(mappingA, mappingB, onlyCompareGenerated) {
var cmp;
cmp = mappingA.generatedLine - mappingB.generatedLine;
if (cmp) {
return cmp;
}
cmp = mappingA.generatedColumn - mappingB.generatedColumn;
if (cmp || onlyCompareGenerated) {
return cmp;
}
cmp = strcmp(mappingA.source, mappingB.source);
if (cmp) {
return cmp;
}
cmp = mappingA.originalLine - mappingB.originalLine;
if (cmp) {
return cmp;
}
cmp = mappingA.originalColumn - mappingB.originalColumn;
if (cmp) {
return cmp;
}
return strcmp(mappingA.name, mappingB.name);
};
exports.compareByGeneratedPositions = compareByGeneratedPositions;
});
},{"amdefine":20}],20:[function(_dereq_,module,exports){
(function (process,__filename){
/** vim: et:ts=4:sw=4:sts=4
* @license amdefine 0.1.0 Copyright (c) 2011, The Dojo Foundation All Rights Reserved.
* Available via the MIT or new BSD license.
* see: http://github.com/jrburke/amdefine for details
*/
/*jslint node: true */
/*global module, process */
'use strict';
/**
* Creates a define for node.
* @param {Object} module the "module" object that is defined by Node for the
* current module.
* @param {Function} [requireFn]. Node's require function for the current module.
* It only needs to be passed in Node versions before 0.5, when module.require
* did not exist.
* @returns {Function} a define function that is usable for the current node
* module.
*/
function amdefine(module, requireFn) {
'use strict';
var defineCache = {},
loaderCache = {},
alreadyCalled = false,
path = _dereq_('path'),
makeRequire, stringRequire;
/**
* Trims the . and .. from an array of path segments.
* It will keep a leading path segment if a .. will become
* the first path segment, to help with module name lookups,
* which act like paths, but can be remapped. But the end result,
* all paths that use this function should look normalized.
* NOTE: this method MODIFIES the input array.
* @param {Array} ary the array of path segments.
*/
function trimDots(ary) {
var i, part;
for (i = 0; ary[i]; i+= 1) {
part = ary[i];
if (part === '.') {
ary.splice(i, 1);
i -= 1;
} else if (part === '..') {
if (i === 1 && (ary[2] === '..' || ary[0] === '..')) {
//End of the line. Keep at least one non-dot
//path segment at the front so it can be mapped
//correctly to disk. Otherwise, there is likely
//no path mapping for a path starting with '..'.
//This can still fail, but catches the most reasonable
//uses of ..
break;
} else if (i > 0) {
ary.splice(i - 1, 2);
i -= 2;
}
}
}
}
function normalize(name, baseName) {
var baseParts;
//Adjust any relative paths.
if (name && name.charAt(0) === '.') {
//If have a base name, try to normalize against it,
//otherwise, assume it is a top-level require that will
//be relative to baseUrl in the end.
if (baseName) {
baseParts = baseName.split('/');
baseParts = baseParts.slice(0, baseParts.length - 1);
baseParts = baseParts.concat(name.split('/'));
trimDots(baseParts);
name = baseParts.join('/');
}
}
return name;
}
/**
* Create the normalize() function passed to a loader plugin's
* normalize method.
*/
function makeNormalize(relName) {
return function (name) {
return normalize(name, relName);
};
}
function makeLoad(id) {
function load(value) {
loaderCache[id] = value;
}
load.fromText = function (id, text) {
//This one is difficult because the text can/probably uses
//define, and any relative paths and requires should be relative
//to that id was it would be found on disk. But this would require
//bootstrapping a module/require fairly deeply from node core.
//Not sure how best to go about that yet.
throw new Error('amdefine does not implement load.fromText');
};
return load;
}
makeRequire = function (systemRequire, exports, module, relId) {
function amdRequire(deps, callback) {
if (typeof deps === 'string') {
//Synchronous, single module require('')
return stringRequire(systemRequire, exports, module, deps, relId);
} else {
//Array of dependencies with a callback.
//Convert the dependencies to modules.
deps = deps.map(function (depName) {
return stringRequire(systemRequire, exports, module, depName, relId);
});
//Wait for next tick to call back the require call.
process.nextTick(function () {
callback.apply(null, deps);
});
}
}
amdRequire.toUrl = function (filePath) {
if (filePath.indexOf('.') === 0) {
return normalize(filePath, path.dirname(module.filename));
} else {
return filePath;
}
};
return amdRequire;
};
//Favor explicit value, passed in if the module wants to support Node 0.4.
requireFn = requireFn || function req() {
return module.require.apply(module, arguments);
};
function runFactory(id, deps, factory) {
var r, e, m, result;
if (id) {
e = loaderCache[id] = {};
m = {
id: id,
uri: __filename,
exports: e
};
r = makeRequire(requireFn, e, m, id);
} else {
//Only support one define call per file
if (alreadyCalled) {
throw new Error('amdefine with no module ID cannot be called more than once per file.');
}
alreadyCalled = true;
//Use the real variables from node
//Use module.exports for exports, since
//the exports in here is amdefine exports.
e = module.exports;
m = module;
r = makeRequire(requireFn, e, m, module.id);
}
//If there are dependencies, they are strings, so need
//to convert them to dependency values.
if (deps) {
deps = deps.map(function (depName) {
return r(depName);
});
}
//Call the factory with the right dependencies.
if (typeof factory === 'function') {
result = factory.apply(m.exports, deps);
} else {
result = factory;
}
if (result !== undefined) {
m.exports = result;
if (id) {
loaderCache[id] = m.exports;
}
}
}
stringRequire = function (systemRequire, exports, module, id, relId) {
//Split the ID by a ! so that
var index = id.indexOf('!'),
originalId = id,
prefix, plugin;
if (index === -1) {
id = normalize(id, relId);
//Straight module lookup. If it is one of the special dependencies,
//deal with it, otherwise, delegate to node.
if (id === 'require') {
return makeRequire(systemRequire, exports, module, relId);
} else if (id === 'exports') {
return exports;
} else if (id === 'module') {
return module;
} else if (loaderCache.hasOwnProperty(id)) {
return loaderCache[id];
} else if (defineCache[id]) {
runFactory.apply(null, defineCache[id]);
return loaderCache[id];
} else {
if(systemRequire) {
return systemRequire(originalId);
} else {
throw new Error('No module with ID: ' + id);
}
}
} else {
//There is a plugin in play.
prefix = id.substring(0, index);
id = id.substring(index + 1, id.length);
plugin = stringRequire(systemRequire, exports, module, prefix, relId);
if (plugin.normalize) {
id = plugin.normalize(id, makeNormalize(relId));
} else {
//Normalize the ID normally.
id = normalize(id, relId);
}
if (loaderCache[id]) {
return loaderCache[id];
} else {
plugin.load(id, makeRequire(systemRequire, exports, module, relId), makeLoad(id), {});
return loaderCache[id];
}
}
};
//Create a define function specific to the module asking for amdefine.
function define(id, deps, factory) {
if (Array.isArray(id)) {
factory = deps;
deps = id;
id = undefined;
} else if (typeof id !== 'string') {
factory = id;
id = deps = undefined;
}
if (deps && !Array.isArray(deps)) {
factory = deps;
deps = undefined;
}
if (!deps) {
deps = ['require', 'exports', 'module'];
}
//Set up properties for this module. If an ID, then use
//internal cache. If no ID, then use the external variables
//for this node module.
if (id) {
//Put the module in deep freeze until there is a
//require call for it.
defineCache[id] = [id, deps, factory];
} else {
runFactory(id, deps, factory);
}
}
//define.require, which has access to all the values in the
//cache. Useful for AMD modules that all have IDs in the file,
//but need to finally export a value to node based on one of those
//IDs.
define.require = function (id) {
if (loaderCache[id]) {
return loaderCache[id];
}
if (defineCache[id]) {
runFactory.apply(null, defineCache[id]);
return loaderCache[id];
}
};
define.amd = {};
return define;
}
module.exports = amdefine;
}).call(this,_dereq_('_process'),"/node_modules/jstransform/node_modules/source-map/node_modules/amdefine/amdefine.js")
},{"_process":8,"path":7}],21:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var docblockRe = /^\s*(\/\*\*(.|\r?\n)*?\*\/)/;
var ltrimRe = /^\s*/;
/**
* @param {String} contents
* @return {String}
*/
function extract(contents) {
var match = contents.match(docblockRe);
if (match) {
return match[0].replace(ltrimRe, '') || '';
}
return '';
}
var commentStartRe = /^\/\*\*?/;
var commentEndRe = /\*+\/$/;
var wsRe = /[\t ]+/g;
var stringStartRe = /(\r?\n|^) *\*/g;
var multilineRe = /(?:^|\r?\n) *(@[^\r\n]*?) *\r?\n *([^@\r\n\s][^@\r\n]+?) *\r?\n/g;
var propertyRe = /(?:^|\r?\n) *@(\S+) *([^\r\n]*)/g;
/**
* @param {String} contents
* @return {Array}
*/
function parse(docblock) {
docblock = docblock
.replace(commentStartRe, '')
.replace(commentEndRe, '')
.replace(wsRe, ' ')
.replace(stringStartRe, '$1');
// Normalize multi-line directives
var prev = '';
while (prev != docblock) {
prev = docblock;
docblock = docblock.replace(multilineRe, "\n$1 $2\n");
}
docblock = docblock.trim();
var result = [];
var match;
while (match = propertyRe.exec(docblock)) {
result.push([match[1], match[2]]);
}
return result;
}
/**
* Same as parse but returns an object of prop: value instead of array of paris
* If a property appers more than once the last one will be returned
*
* @param {String} contents
* @return {Object}
*/
function parseAsObject(docblock) {
var pairs = parse(docblock);
var result = {};
for (var i = 0; i < pairs.length; i++) {
result[pairs[i][0]] = pairs[i][1];
}
return result;
}
exports.extract = extract;
exports.parse = parse;
exports.parseAsObject = parseAsObject;
},{}],22:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*jslint node: true*/
"use strict";
var esprima = _dereq_('esprima-fb');
var utils = _dereq_('./utils');
var getBoundaryNode = utils.getBoundaryNode;
var declareIdentInScope = utils.declareIdentInLocalScope;
var initScopeMetadata = utils.initScopeMetadata;
var Syntax = esprima.Syntax;
/**
* @param {object} node
* @param {object} parentNode
* @return {boolean}
*/
function _nodeIsClosureScopeBoundary(node, parentNode) {
if (node.type === Syntax.Program) {
return true;
}
var parentIsFunction =
parentNode.type === Syntax.FunctionDeclaration
|| parentNode.type === Syntax.FunctionExpression
|| parentNode.type === Syntax.ArrowFunctionExpression;
var parentIsCurlylessArrowFunc =
parentNode.type === Syntax.ArrowFunctionExpression
&& node === parentNode.body;
return parentIsFunction
&& (node.type === Syntax.BlockStatement || parentIsCurlylessArrowFunc);
}
function _nodeIsBlockScopeBoundary(node, parentNode) {
if (node.type === Syntax.Program) {
return false;
}
return node.type === Syntax.BlockStatement
&& parentNode.type === Syntax.CatchClause;
}
/**
* @param {object} node
* @param {array} path
* @param {object} state
*/
function traverse(node, path, state) {
/*jshint -W004*/
// Create a scope stack entry if this is the first node we've encountered in
// its local scope
var startIndex = null;
var parentNode = path[0];
if (!Array.isArray(node) && state.localScope.parentNode !== parentNode) {
if (_nodeIsClosureScopeBoundary(node, parentNode)) {
var scopeIsStrict = state.scopeIsStrict;
if (!scopeIsStrict
&& (node.type === Syntax.BlockStatement
|| node.type === Syntax.Program)) {
scopeIsStrict =
node.body.length > 0
&& node.body[0].type === Syntax.ExpressionStatement
&& node.body[0].expression.type === Syntax.Literal
&& node.body[0].expression.value === 'use strict';
}
if (node.type === Syntax.Program) {
startIndex = state.g.buffer.length;
state = utils.updateState(state, {
scopeIsStrict: scopeIsStrict
});
} else {
startIndex = state.g.buffer.length + 1;
state = utils.updateState(state, {
localScope: {
parentNode: parentNode,
parentScope: state.localScope,
identifiers: {},
tempVarIndex: 0,
tempVars: []
},
scopeIsStrict: scopeIsStrict
});
// All functions have an implicit 'arguments' object in scope
declareIdentInScope('arguments', initScopeMetadata(node), state);
// Include function arg identifiers in the scope boundaries of the
// function
if (parentNode.params.length > 0) {
var param;
var metadata = initScopeMetadata(parentNode, path.slice(1), path[0]);
for (var i = 0; i < parentNode.params.length; i++) {
param = parentNode.params[i];
if (param.type === Syntax.Identifier) {
declareIdentInScope(param.name, metadata, state);
}
}
}
// Include rest arg identifiers in the scope boundaries of their
// functions
if (parentNode.rest) {
var metadata = initScopeMetadata(
parentNode,
path.slice(1),
path[0]
);
declareIdentInScope(parentNode.rest.name, metadata, state);
}
// Named FunctionExpressions scope their name within the body block of
// themselves only
if (parentNode.type === Syntax.FunctionExpression && parentNode.id) {
var metaData =
initScopeMetadata(parentNode, path.parentNodeslice, parentNode);
declareIdentInScope(parentNode.id.name, metaData, state);
}
}
// Traverse and find all local identifiers in this closure first to
// account for function/variable declaration hoisting
collectClosureIdentsAndTraverse(node, path, state);
}
if (_nodeIsBlockScopeBoundary(node, parentNode)) {
startIndex = state.g.buffer.length;
state = utils.updateState(state, {
localScope: {
parentNode: parentNode,
parentScope: state.localScope,
identifiers: {},
tempVarIndex: 0,
tempVars: []
}
});
if (parentNode.type === Syntax.CatchClause) {
var metadata = initScopeMetadata(
parentNode,
path.slice(1),
parentNode
);
declareIdentInScope(parentNode.param.name, metadata, state);
}
collectBlockIdentsAndTraverse(node, path, state);
}
}
// Only catchup() before and after traversing a child node
function traverser(node, path, state) {
node.range && utils.catchup(node.range[0], state);
traverse(node, path, state);
node.range && utils.catchup(node.range[1], state);
}
utils.analyzeAndTraverse(walker, traverser, node, path, state);
// Inject temp variables into the scope.
if (startIndex !== null) {
utils.injectTempVarDeclarations(state, startIndex);
}
}
function collectClosureIdentsAndTraverse(node, path, state) {
utils.analyzeAndTraverse(
visitLocalClosureIdentifiers,
collectClosureIdentsAndTraverse,
node,
path,
state
);
}
function collectBlockIdentsAndTraverse(node, path, state) {
utils.analyzeAndTraverse(
visitLocalBlockIdentifiers,
collectBlockIdentsAndTraverse,
node,
path,
state
);
}
function visitLocalClosureIdentifiers(node, path, state) {
var metaData;
switch (node.type) {
case Syntax.ArrowFunctionExpression:
case Syntax.FunctionExpression:
// Function expressions don't get their names (if there is one) added to
// the closure scope they're defined in
return false;
case Syntax.ClassDeclaration:
case Syntax.ClassExpression:
case Syntax.FunctionDeclaration:
if (node.id) {
metaData = initScopeMetadata(getBoundaryNode(path), path.slice(), node);
declareIdentInScope(node.id.name, metaData, state);
}
return false;
case Syntax.VariableDeclarator:
// Variables have function-local scope
if (path[0].kind === 'var') {
metaData = initScopeMetadata(getBoundaryNode(path), path.slice(), node);
declareIdentInScope(node.id.name, metaData, state);
}
break;
}
}
function visitLocalBlockIdentifiers(node, path, state) {
// TODO: Support 'let' here...maybe...one day...or something...
if (node.type === Syntax.CatchClause) {
return false;
}
}
function walker(node, path, state) {
var visitors = state.g.visitors;
for (var i = 0; i < visitors.length; i++) {
if (visitors[i].test(node, path, state)) {
return visitors[i](traverse, node, path, state);
}
}
}
var _astCache = {};
function getAstForSource(source, options) {
if (_astCache[source] && !options.disableAstCache) {
return _astCache[source];
}
var ast = esprima.parse(source, {
comment: true,
loc: true,
range: true,
sourceType: options.sourceType
});
if (!options.disableAstCache) {
_astCache[source] = ast;
}
return ast;
}
/**
* Applies all available transformations to the source
* @param {array} visitors
* @param {string} source
* @param {?object} options
* @return {object}
*/
function transform(visitors, source, options) {
options = options || {};
var ast;
try {
ast = getAstForSource(source, options);
} catch (e) {
e.message = 'Parse Error: ' + e.message;
throw e;
}
var state = utils.createState(source, ast, options);
state.g.visitors = visitors;
if (options.sourceMap) {
var SourceMapGenerator = _dereq_('source-map').SourceMapGenerator;
state.g.sourceMap = new SourceMapGenerator({file: options.filename || 'transformed.js'});
}
traverse(ast, [], state);
utils.catchup(source.length, state);
var ret = {code: state.g.buffer, extra: state.g.extra};
if (options.sourceMap) {
ret.sourceMap = state.g.sourceMap;
ret.sourceMapFilename = options.filename || 'source.js';
}
return ret;
}
exports.transform = transform;
exports.Syntax = Syntax;
},{"./utils":23,"esprima-fb":9,"source-map":11}],23:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*jslint node: true*/
var Syntax = _dereq_('esprima-fb').Syntax;
var leadingIndentRegexp = /(^|\n)( {2}|\t)/g;
var nonWhiteRegexp = /(\S)/g;
/**
* A `state` object represents the state of the parser. It has "local" and
* "global" parts. Global contains parser position, source, etc. Local contains
* scope based properties like current class name. State should contain all the
* info required for transformation. It's the only mandatory object that is
* being passed to every function in transform chain.
*
* @param {string} source
* @param {object} transformOptions
* @return {object}
*/
function createState(source, rootNode, transformOptions) {
return {
/**
* A tree representing the current local scope (and its lexical scope chain)
* Useful for tracking identifiers from parent scopes, etc.
* @type {Object}
*/
localScope: {
parentNode: rootNode,
parentScope: null,
identifiers: {},
tempVarIndex: 0,
tempVars: []
},
/**
* The name (and, if applicable, expression) of the super class
* @type {Object}
*/
superClass: null,
/**
* The namespace to use when munging identifiers
* @type {String}
*/
mungeNamespace: '',
/**
* Ref to the node for the current MethodDefinition
* @type {Object}
*/
methodNode: null,
/**
* Ref to the node for the FunctionExpression of the enclosing
* MethodDefinition
* @type {Object}
*/
methodFuncNode: null,
/**
* Name of the enclosing class
* @type {String}
*/
className: null,
/**
* Whether we're currently within a `strict` scope
* @type {Bool}
*/
scopeIsStrict: null,
/**
* Indentation offset
* @type {Number}
*/
indentBy: 0,
/**
* Global state (not affected by updateState)
* @type {Object}
*/
g: {
/**
* A set of general options that transformations can consider while doing
* a transformation:
*
* - minify
* Specifies that transformation steps should do their best to minify
* the output source when possible. This is useful for places where
* minification optimizations are possible with higher-level context
* info than what jsxmin can provide.
*
* For example, the ES6 class transform will minify munged private
* variables if this flag is set.
*/
opts: transformOptions,
/**
* Current position in the source code
* @type {Number}
*/
position: 0,
/**
* Auxiliary data to be returned by transforms
* @type {Object}
*/
extra: {},
/**
* Buffer containing the result
* @type {String}
*/
buffer: '',
/**
* Source that is being transformed
* @type {String}
*/
source: source,
/**
* Cached parsed docblock (see getDocblock)
* @type {object}
*/
docblock: null,
/**
* Whether the thing was used
* @type {Boolean}
*/
tagNamespaceUsed: false,
/**
* If using bolt xjs transformation
* @type {Boolean}
*/
isBolt: undefined,
/**
* Whether to record source map (expensive) or not
* @type {SourceMapGenerator|null}
*/
sourceMap: null,
/**
* Filename of the file being processed. Will be returned as a source
* attribute in the source map
*/
sourceMapFilename: 'source.js',
/**
* Only when source map is used: last line in the source for which
* source map was generated
* @type {Number}
*/
sourceLine: 1,
/**
* Only when source map is used: last line in the buffer for which
* source map was generated
* @type {Number}
*/
bufferLine: 1,
/**
* The top-level Program AST for the original file.
*/
originalProgramAST: null,
sourceColumn: 0,
bufferColumn: 0
}
};
}
/**
* Updates a copy of a given state with "update" and returns an updated state.
*
* @param {object} state
* @param {object} update
* @return {object}
*/
function updateState(state, update) {
var ret = Object.create(state);
Object.keys(update).forEach(function(updatedKey) {
ret[updatedKey] = update[updatedKey];
});
return ret;
}
/**
* Given a state fill the resulting buffer from the original source up to
* the end
*
* @param {number} end
* @param {object} state
* @param {?function} contentTransformer Optional callback to transform newly
* added content.
*/
function catchup(end, state, contentTransformer) {
if (end < state.g.position) {
// cannot move backwards
return;
}
var source = state.g.source.substring(state.g.position, end);
var transformed = updateIndent(source, state);
if (state.g.sourceMap && transformed) {
// record where we are
state.g.sourceMap.addMapping({
generated: { line: state.g.bufferLine, column: state.g.bufferColumn },
original: { line: state.g.sourceLine, column: state.g.sourceColumn },
source: state.g.sourceMapFilename
});
// record line breaks in transformed source
var sourceLines = source.split('\n');
var transformedLines = transformed.split('\n');
// Add line break mappings between last known mapping and the end of the
// added piece. So for the code piece
// (foo, bar);
// > var x = 2;
// > var b = 3;
// var c =
// only add lines marked with ">": 2, 3.
for (var i = 1; i < sourceLines.length - 1; i++) {
state.g.sourceMap.addMapping({
generated: { line: state.g.bufferLine, column: 0 },
original: { line: state.g.sourceLine, column: 0 },
source: state.g.sourceMapFilename
});
state.g.sourceLine++;
state.g.bufferLine++;
}
// offset for the last piece
if (sourceLines.length > 1) {
state.g.sourceLine++;
state.g.bufferLine++;
state.g.sourceColumn = 0;
state.g.bufferColumn = 0;
}
state.g.sourceColumn += sourceLines[sourceLines.length - 1].length;
state.g.bufferColumn +=
transformedLines[transformedLines.length - 1].length;
}
state.g.buffer +=
contentTransformer ? contentTransformer(transformed) : transformed;
state.g.position = end;
}
/**
* Returns original source for an AST node.
* @param {object} node
* @param {object} state
* @return {string}
*/
function getNodeSourceText(node, state) {
return state.g.source.substring(node.range[0], node.range[1]);
}
function _replaceNonWhite(value) {
return value.replace(nonWhiteRegexp, ' ');
}
/**
* Removes all non-whitespace characters
*/
function _stripNonWhite(value) {
return value.replace(nonWhiteRegexp, '');
}
/**
* Finds the position of the next instance of the specified syntactic char in
* the pending source.
*
* NOTE: This will skip instances of the specified char if they sit inside a
* comment body.
*
* NOTE: This function also assumes that the buffer's current position is not
* already within a comment or a string. This is rarely the case since all
* of the buffer-advancement utility methods tend to be used on syntactic
* nodes' range values -- but it's a small gotcha that's worth mentioning.
*/
function getNextSyntacticCharOffset(char, state) {
var pendingSource = state.g.source.substring(state.g.position);
var pendingSourceLines = pendingSource.split('\n');
var charOffset = 0;
var line;
var withinBlockComment = false;
var withinString = false;
lineLoop: while ((line = pendingSourceLines.shift()) !== undefined) {
var lineEndPos = charOffset + line.length;
charLoop: for (; charOffset < lineEndPos; charOffset++) {
var currChar = pendingSource[charOffset];
if (currChar === '"' || currChar === '\'') {
withinString = !withinString;
continue charLoop;
} else if (withinString) {
continue charLoop;
} else if (charOffset + 1 < lineEndPos) {
var nextTwoChars = currChar + line[charOffset + 1];
if (nextTwoChars === '//') {
charOffset = lineEndPos + 1;
continue lineLoop;
} else if (nextTwoChars === '/*') {
withinBlockComment = true;
charOffset += 1;
continue charLoop;
} else if (nextTwoChars === '*/') {
withinBlockComment = false;
charOffset += 1;
continue charLoop;
}
}
if (!withinBlockComment && currChar === char) {
return charOffset + state.g.position;
}
}
// Account for '\n'
charOffset++;
withinString = false;
}
throw new Error('`' + char + '` not found!');
}
/**
* Catches up as `catchup` but replaces non-whitespace chars with spaces.
*/
function catchupWhiteOut(end, state) {
catchup(end, state, _replaceNonWhite);
}
/**
* Catches up as `catchup` but removes all non-whitespace characters.
*/
function catchupWhiteSpace(end, state) {
catchup(end, state, _stripNonWhite);
}
/**
* Removes all non-newline characters
*/
var reNonNewline = /[^\n]/g;
function stripNonNewline(value) {
return value.replace(reNonNewline, function() {
return '';
});
}
/**
* Catches up as `catchup` but removes all non-newline characters.
*
* Equivalent to appending as many newlines as there are in the original source
* between the current position and `end`.
*/
function catchupNewlines(end, state) {
catchup(end, state, stripNonNewline);
}
/**
* Same as catchup but does not touch the buffer
*
* @param {number} end
* @param {object} state
*/
function move(end, state) {
// move the internal cursors
if (state.g.sourceMap) {
if (end < state.g.position) {
state.g.position = 0;
state.g.sourceLine = 1;
state.g.sourceColumn = 0;
}
var source = state.g.source.substring(state.g.position, end);
var sourceLines = source.split('\n');
if (sourceLines.length > 1) {
state.g.sourceLine += sourceLines.length - 1;
state.g.sourceColumn = 0;
}
state.g.sourceColumn += sourceLines[sourceLines.length - 1].length;
}
state.g.position = end;
}
/**
* Appends a string of text to the buffer
*
* @param {string} str
* @param {object} state
*/
function append(str, state) {
if (state.g.sourceMap && str) {
state.g.sourceMap.addMapping({
generated: { line: state.g.bufferLine, column: state.g.bufferColumn },
original: { line: state.g.sourceLine, column: state.g.sourceColumn },
source: state.g.sourceMapFilename
});
var transformedLines = str.split('\n');
if (transformedLines.length > 1) {
state.g.bufferLine += transformedLines.length - 1;
state.g.bufferColumn = 0;
}
state.g.bufferColumn +=
transformedLines[transformedLines.length - 1].length;
}
state.g.buffer += str;
}
/**
* Update indent using state.indentBy property. Indent is measured in
* double spaces. Updates a single line only.
*
* @param {string} str
* @param {object} state
* @return {string}
*/
function updateIndent(str, state) {
/*jshint -W004*/
var indentBy = state.indentBy;
if (indentBy < 0) {
for (var i = 0; i < -indentBy; i++) {
str = str.replace(leadingIndentRegexp, '$1');
}
} else {
for (var i = 0; i < indentBy; i++) {
str = str.replace(leadingIndentRegexp, '$1$2$2');
}
}
return str;
}
/**
* Calculates indent from the beginning of the line until "start" or the first
* character before start.
* @example
* " foo.bar()"
* ^
* start
* indent will be " "
*
* @param {number} start
* @param {object} state
* @return {string}
*/
function indentBefore(start, state) {
var end = start;
start = start - 1;
while (start > 0 && state.g.source[start] != '\n') {
if (!state.g.source[start].match(/[ \t]/)) {
end = start;
}
start--;
}
return state.g.source.substring(start + 1, end);
}
function getDocblock(state) {
if (!state.g.docblock) {
var docblock = _dereq_('./docblock');
state.g.docblock =
docblock.parseAsObject(docblock.extract(state.g.source));
}
return state.g.docblock;
}
function identWithinLexicalScope(identName, state, stopBeforeNode) {
var currScope = state.localScope;
while (currScope) {
if (currScope.identifiers[identName] !== undefined) {
return true;
}
if (stopBeforeNode && currScope.parentNode === stopBeforeNode) {
break;
}
currScope = currScope.parentScope;
}
return false;
}
function identInLocalScope(identName, state) {
return state.localScope.identifiers[identName] !== undefined;
}
/**
* @param {object} boundaryNode
* @param {?array} path
* @return {?object} node
*/
function initScopeMetadata(boundaryNode, path, node) {
return {
boundaryNode: boundaryNode,
bindingPath: path,
bindingNode: node
};
}
function declareIdentInLocalScope(identName, metaData, state) {
state.localScope.identifiers[identName] = {
boundaryNode: metaData.boundaryNode,
path: metaData.bindingPath,
node: metaData.bindingNode,
state: Object.create(state)
};
}
function getLexicalBindingMetadata(identName, state) {
var currScope = state.localScope;
while (currScope) {
if (currScope.identifiers[identName] !== undefined) {
return currScope.identifiers[identName];
}
currScope = currScope.parentScope;
}
}
function getLocalBindingMetadata(identName, state) {
return state.localScope.identifiers[identName];
}
/**
* Apply the given analyzer function to the current node. If the analyzer
* doesn't return false, traverse each child of the current node using the given
* traverser function.
*
* @param {function} analyzer
* @param {function} traverser
* @param {object} node
* @param {array} path
* @param {object} state
*/
function analyzeAndTraverse(analyzer, traverser, node, path, state) {
if (node.type) {
if (analyzer(node, path, state) === false) {
return;
}
path.unshift(node);
}
getOrderedChildren(node).forEach(function(child) {
traverser(child, path, state);
});
node.type && path.shift();
}
/**
* It is crucial that we traverse in order, or else catchup() on a later
* node that is processed out of order can move the buffer past a node
* that we haven't handled yet, preventing us from modifying that node.
*
* This can happen when a node has multiple properties containing children.
* For example, XJSElement nodes have `openingElement`, `closingElement` and
* `children`. If we traverse `openingElement`, then `closingElement`, then
* when we get to `children`, the buffer has already caught up to the end of
* the closing element, after the children.
*
* This is basically a Schwartzian transform. Collects an array of children,
* each one represented as [child, startIndex]; sorts the array by start
* index; then traverses the children in that order.
*/
function getOrderedChildren(node) {
var queue = [];
for (var key in node) {
if (node.hasOwnProperty(key)) {
enqueueNodeWithStartIndex(queue, node[key]);
}
}
queue.sort(function(a, b) { return a[1] - b[1]; });
return queue.map(function(pair) { return pair[0]; });
}
/**
* Helper function for analyzeAndTraverse which queues up all of the children
* of the given node.
*
* Children can also be found in arrays, so we basically want to merge all of
* those arrays together so we can sort them and then traverse the children
* in order.
*
* One example is the Program node. It contains `body` and `comments`, both
* arrays. Lexographically, comments are interspersed throughout the body
* nodes, but esprima's AST groups them together.
*/
function enqueueNodeWithStartIndex(queue, node) {
if (typeof node !== 'object' || node === null) {
return;
}
if (node.range) {
queue.push([node, node.range[0]]);
} else if (Array.isArray(node)) {
for (var ii = 0; ii < node.length; ii++) {
enqueueNodeWithStartIndex(queue, node[ii]);
}
}
}
/**
* Checks whether a node or any of its sub-nodes contains
* a syntactic construct of the passed type.
* @param {object} node - AST node to test.
* @param {string} type - node type to lookup.
*/
function containsChildOfType(node, type) {
return containsChildMatching(node, function(node) {
return node.type === type;
});
}
function containsChildMatching(node, matcher) {
var foundMatchingChild = false;
function nodeTypeAnalyzer(node) {
if (matcher(node) === true) {
foundMatchingChild = true;
return false;
}
}
function nodeTypeTraverser(child, path, state) {
if (!foundMatchingChild) {
foundMatchingChild = containsChildMatching(child, matcher);
}
}
analyzeAndTraverse(
nodeTypeAnalyzer,
nodeTypeTraverser,
node,
[]
);
return foundMatchingChild;
}
var scopeTypes = {};
scopeTypes[Syntax.ArrowFunctionExpression] = true;
scopeTypes[Syntax.FunctionExpression] = true;
scopeTypes[Syntax.FunctionDeclaration] = true;
scopeTypes[Syntax.Program] = true;
function getBoundaryNode(path) {
for (var ii = 0; ii < path.length; ++ii) {
if (scopeTypes[path[ii].type]) {
return path[ii];
}
}
throw new Error(
'Expected to find a node with one of the following types in path:\n' +
JSON.stringify(Object.keys(scopeTypes))
);
}
function getTempVar(tempVarIndex) {
return '$__' + tempVarIndex;
}
function injectTempVar(state) {
var tempVar = '$__' + (state.localScope.tempVarIndex++);
state.localScope.tempVars.push(tempVar);
return tempVar;
}
function injectTempVarDeclarations(state, index) {
if (state.localScope.tempVars.length) {
state.g.buffer =
state.g.buffer.slice(0, index) +
'var ' + state.localScope.tempVars.join(', ') + ';' +
state.g.buffer.slice(index);
state.localScope.tempVars = [];
}
}
exports.analyzeAndTraverse = analyzeAndTraverse;
exports.append = append;
exports.catchup = catchup;
exports.catchupNewlines = catchupNewlines;
exports.catchupWhiteOut = catchupWhiteOut;
exports.catchupWhiteSpace = catchupWhiteSpace;
exports.containsChildMatching = containsChildMatching;
exports.containsChildOfType = containsChildOfType;
exports.createState = createState;
exports.declareIdentInLocalScope = declareIdentInLocalScope;
exports.getBoundaryNode = getBoundaryNode;
exports.getDocblock = getDocblock;
exports.getLexicalBindingMetadata = getLexicalBindingMetadata;
exports.getLocalBindingMetadata = getLocalBindingMetadata;
exports.getNextSyntacticCharOffset = getNextSyntacticCharOffset;
exports.getNodeSourceText = getNodeSourceText;
exports.getOrderedChildren = getOrderedChildren;
exports.getTempVar = getTempVar;
exports.identInLocalScope = identInLocalScope;
exports.identWithinLexicalScope = identWithinLexicalScope;
exports.indentBefore = indentBefore;
exports.initScopeMetadata = initScopeMetadata;
exports.injectTempVar = injectTempVar;
exports.injectTempVarDeclarations = injectTempVarDeclarations;
exports.move = move;
exports.scopeTypes = scopeTypes;
exports.updateIndent = updateIndent;
exports.updateState = updateState;
},{"./docblock":21,"esprima-fb":9}],24:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*global exports:true*/
/**
* Desugars ES6 Arrow functions to ES3 function expressions.
* If the function contains `this` expression -- automatically
* binds the function to current value of `this`.
*
* Single parameter, simple expression:
*
* [1, 2, 3].map(x => x * x);
*
* [1, 2, 3].map(function(x) { return x * x; });
*
* Several parameters, complex block:
*
* this.users.forEach((user, idx) => {
* return this.isActive(idx) && this.send(user);
* });
*
* this.users.forEach(function(user, idx) {
* return this.isActive(idx) && this.send(user);
* }.bind(this));
*
*/
var restParamVisitors = _dereq_('./es6-rest-param-visitors');
var destructuringVisitors = _dereq_('./es6-destructuring-visitors');
var Syntax = _dereq_('esprima-fb').Syntax;
var utils = _dereq_('../src/utils');
/**
* @public
*/
function visitArrowFunction(traverse, node, path, state) {
var notInExpression = (path[0].type === Syntax.ExpressionStatement);
// Wrap a function into a grouping operator, if it's not
// in the expression position.
if (notInExpression) {
utils.append('(', state);
}
utils.append('function', state);
renderParams(traverse, node, path, state);
// Skip arrow.
utils.catchupWhiteSpace(node.body.range[0], state);
var renderBody = node.body.type == Syntax.BlockStatement
? renderStatementBody
: renderExpressionBody;
path.unshift(node);
renderBody(traverse, node, path, state);
path.shift();
// Bind the function only if `this` value is used
// inside it or inside any sub-expression.
var containsBindingSyntax =
utils.containsChildMatching(node.body, function(node) {
return node.type === Syntax.ThisExpression
|| (node.type === Syntax.Identifier
&& node.name === "super");
});
if (containsBindingSyntax) {
utils.append('.bind(this)', state);
}
utils.catchupWhiteSpace(node.range[1], state);
// Close wrapper if not in the expression.
if (notInExpression) {
utils.append(')', state);
}
return false;
}
function renderParams(traverse, node, path, state) {
// To preserve inline typechecking directives, we
// distinguish between parens-free and paranthesized single param.
if (isParensFreeSingleParam(node, state) || !node.params.length) {
utils.append('(', state);
}
if (node.params.length !== 0) {
path.unshift(node);
traverse(node.params, path, state);
path.unshift();
}
utils.append(')', state);
}
function isParensFreeSingleParam(node, state) {
return node.params.length === 1 &&
state.g.source[state.g.position] !== '(';
}
function renderExpressionBody(traverse, node, path, state) {
// Wrap simple expression bodies into a block
// with explicit return statement.
utils.append('{', state);
// Special handling of rest param.
if (node.rest) {
utils.append(
restParamVisitors.renderRestParamSetup(node, state),
state
);
}
// Special handling of destructured params.
destructuringVisitors.renderDestructuredComponents(
node,
utils.updateState(state, {
localScope: {
parentNode: state.parentNode,
parentScope: state.parentScope,
identifiers: state.identifiers,
tempVarIndex: 0
}
})
);
utils.append('return ', state);
renderStatementBody(traverse, node, path, state);
utils.append(';}', state);
}
function renderStatementBody(traverse, node, path, state) {
traverse(node.body, path, state);
utils.catchup(node.body.range[1], state);
}
visitArrowFunction.test = function(node, path, state) {
return node.type === Syntax.ArrowFunctionExpression;
};
exports.visitorList = [
visitArrowFunction
];
},{"../src/utils":23,"./es6-destructuring-visitors":27,"./es6-rest-param-visitors":30,"esprima-fb":9}],25:[function(_dereq_,module,exports){
/**
* Copyright 2004-present Facebook. All Rights Reserved.
*/
/*global exports:true*/
/**
* Implements ES6 call spread.
*
* instance.method(a, b, c, ...d)
*
* instance.method.apply(instance, [a, b, c].concat(d))
*
*/
var Syntax = _dereq_('esprima-fb').Syntax;
var utils = _dereq_('../src/utils');
function process(traverse, node, path, state) {
utils.move(node.range[0], state);
traverse(node, path, state);
utils.catchup(node.range[1], state);
}
function visitCallSpread(traverse, node, path, state) {
utils.catchup(node.range[0], state);
if (node.type === Syntax.NewExpression) {
// Input = new Set(1, 2, ...list)
// Output = new (Function.prototype.bind.apply(Set, [null, 1, 2].concat(list)))
utils.append('new (Function.prototype.bind.apply(', state);
process(traverse, node.callee, path, state);
} else if (node.callee.type === Syntax.MemberExpression) {
// Input = get().fn(1, 2, ...more)
// Output = (_ = get()).fn.apply(_, [1, 2].apply(more))
var tempVar = utils.injectTempVar(state);
utils.append('(' + tempVar + ' = ', state);
process(traverse, node.callee.object, path, state);
utils.append(')', state);
if (node.callee.property.type === Syntax.Identifier) {
utils.append('.', state);
process(traverse, node.callee.property, path, state);
} else {
utils.append('[', state);
process(traverse, node.callee.property, path, state);
utils.append(']', state);
}
utils.append('.apply(' + tempVar, state);
} else {
// Input = max(1, 2, ...list)
// Output = max.apply(null, [1, 2].concat(list))
var needsToBeWrappedInParenthesis =
node.callee.type === Syntax.FunctionDeclaration ||
node.callee.type === Syntax.FunctionExpression;
if (needsToBeWrappedInParenthesis) {
utils.append('(', state);
}
process(traverse, node.callee, path, state);
if (needsToBeWrappedInParenthesis) {
utils.append(')', state);
}
utils.append('.apply(null', state);
}
utils.append(', ', state);
var args = node.arguments.slice();
var spread = args.pop();
if (args.length || node.type === Syntax.NewExpression) {
utils.append('[', state);
if (node.type === Syntax.NewExpression) {
utils.append('null' + (args.length ? ', ' : ''), state);
}
while (args.length) {
var arg = args.shift();
utils.move(arg.range[0], state);
traverse(arg, path, state);
if (args.length) {
utils.catchup(args[0].range[0], state);
} else {
utils.catchup(arg.range[1], state);
}
}
utils.append('].concat(', state);
process(traverse, spread.argument, path, state);
utils.append(')', state);
} else {
process(traverse, spread.argument, path, state);
}
utils.append(node.type === Syntax.NewExpression ? '))' : ')', state);
utils.move(node.range[1], state);
return false;
}
visitCallSpread.test = function(node, path, state) {
return (
(
node.type === Syntax.CallExpression ||
node.type === Syntax.NewExpression
) &&
node.arguments.length > 0 &&
node.arguments[node.arguments.length - 1].type === Syntax.SpreadElement
);
};
exports.visitorList = [
visitCallSpread
];
},{"../src/utils":23,"esprima-fb":9}],26:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*jslint node:true*/
/**
* @typechecks
*/
'use strict';
var base62 = _dereq_('base62');
var Syntax = _dereq_('esprima-fb').Syntax;
var utils = _dereq_('../src/utils');
var reservedWordsHelper = _dereq_('./reserved-words-helper');
var declareIdentInLocalScope = utils.declareIdentInLocalScope;
var initScopeMetadata = utils.initScopeMetadata;
var SUPER_PROTO_IDENT_PREFIX = '____SuperProtoOf';
var _anonClassUUIDCounter = 0;
var _mungedSymbolMaps = {};
function resetSymbols() {
_anonClassUUIDCounter = 0;
_mungedSymbolMaps = {};
}
/**
* Used to generate a unique class for use with code-gens for anonymous class
* expressions.
*
* @param {object} state
* @return {string}
*/
function _generateAnonymousClassName(state) {
var mungeNamespace = state.mungeNamespace || '';
return '____Class' + mungeNamespace + base62.encode(_anonClassUUIDCounter++);
}
/**
* Given an identifier name, munge it using the current state's mungeNamespace.
*
* @param {string} identName
* @param {object} state
* @return {string}
*/
function _getMungedName(identName, state) {
var mungeNamespace = state.mungeNamespace;
var shouldMinify = state.g.opts.minify;
if (shouldMinify) {
if (!_mungedSymbolMaps[mungeNamespace]) {
_mungedSymbolMaps[mungeNamespace] = {
symbolMap: {},
identUUIDCounter: 0
};
}
var symbolMap = _mungedSymbolMaps[mungeNamespace].symbolMap;
if (!symbolMap[identName]) {
symbolMap[identName] =
base62.encode(_mungedSymbolMaps[mungeNamespace].identUUIDCounter++);
}
identName = symbolMap[identName];
}
return '$' + mungeNamespace + identName;
}
/**
* Extracts super class information from a class node.
*
* Information includes name of the super class and/or the expression string
* (if extending from an expression)
*
* @param {object} node
* @param {object} state
* @return {object}
*/
function _getSuperClassInfo(node, state) {
var ret = {
name: null,
expression: null
};
if (node.superClass) {
if (node.superClass.type === Syntax.Identifier) {
ret.name = node.superClass.name;
} else {
// Extension from an expression
ret.name = _generateAnonymousClassName(state);
ret.expression = state.g.source.substring(
node.superClass.range[0],
node.superClass.range[1]
);
}
}
return ret;
}
/**
* Used with .filter() to find the constructor method in a list of
* MethodDefinition nodes.
*
* @param {object} classElement
* @return {boolean}
*/
function _isConstructorMethod(classElement) {
return classElement.type === Syntax.MethodDefinition &&
classElement.key.type === Syntax.Identifier &&
classElement.key.name === 'constructor';
}
/**
* @param {object} node
* @param {object} state
* @return {boolean}
*/
function _shouldMungeIdentifier(node, state) {
return (
!!state.methodFuncNode &&
!utils.getDocblock(state).hasOwnProperty('preventMunge') &&
/^_(?!_)/.test(node.name)
);
}
/**
* @param {function} traverse
* @param {object} node
* @param {array} path
* @param {object} state
*/
function visitClassMethod(traverse, node, path, state) {
if (!state.g.opts.es5 && (node.kind === 'get' || node.kind === 'set')) {
throw new Error(
'This transform does not support ' + node.kind + 'ter methods for ES6 ' +
'classes. (line: ' + node.loc.start.line + ', col: ' +
node.loc.start.column + ')'
);
}
state = utils.updateState(state, {
methodNode: node
});
utils.catchup(node.range[0], state);
path.unshift(node);
traverse(node.value, path, state);
path.shift();
return false;
}
visitClassMethod.test = function(node, path, state) {
return node.type === Syntax.MethodDefinition;
};
/**
* @param {function} traverse
* @param {object} node
* @param {array} path
* @param {object} state
*/
function visitClassFunctionExpression(traverse, node, path, state) {
var methodNode = path[0];
var isGetter = methodNode.kind === 'get';
var isSetter = methodNode.kind === 'set';
state = utils.updateState(state, {
methodFuncNode: node
});
if (methodNode.key.name === 'constructor') {
utils.append('function ' + state.className, state);
} else {
var methodAccessorComputed = false;
var methodAccessor;
var prototypeOrStatic = methodNode["static"] ? '' : '.prototype';
var objectAccessor = state.className + prototypeOrStatic;
if (methodNode.key.type === Syntax.Identifier) {
// foo() {}
methodAccessor = methodNode.key.name;
if (_shouldMungeIdentifier(methodNode.key, state)) {
methodAccessor = _getMungedName(methodAccessor, state);
}
if (isGetter || isSetter) {
methodAccessor = JSON.stringify(methodAccessor);
} else if (reservedWordsHelper.isReservedWord(methodAccessor)) {
methodAccessorComputed = true;
methodAccessor = JSON.stringify(methodAccessor);
}
} else if (methodNode.key.type === Syntax.Literal) {
// 'foo bar'() {} | get 'foo bar'() {} | set 'foo bar'() {}
methodAccessor = JSON.stringify(methodNode.key.value);
methodAccessorComputed = true;
}
if (isSetter || isGetter) {
utils.append(
'Object.defineProperty(' +
objectAccessor + ',' +
methodAccessor + ',' +
'{configurable:true,' +
methodNode.kind + ':function',
state
);
} else {
if (state.g.opts.es3) {
if (methodAccessorComputed) {
methodAccessor = '[' + methodAccessor + ']';
} else {
methodAccessor = '.' + methodAccessor;
}
utils.append(
objectAccessor +
methodAccessor + '=function' + (node.generator ? '*' : ''),
state
);
} else {
if (!methodAccessorComputed) {
methodAccessor = JSON.stringify(methodAccessor);
}
utils.append(
'Object.defineProperty(' +
objectAccessor + ',' +
methodAccessor + ',' +
'{writable:true,configurable:true,' +
'value:function' + (node.generator ? '*' : ''),
state
);
}
}
}
utils.move(methodNode.key.range[1], state);
utils.append('(', state);
var params = node.params;
if (params.length > 0) {
utils.catchupNewlines(params[0].range[0], state);
for (var i = 0; i < params.length; i++) {
utils.catchup(node.params[i].range[0], state);
path.unshift(node);
traverse(params[i], path, state);
path.shift();
}
}
var closingParenPosition = utils.getNextSyntacticCharOffset(')', state);
utils.catchupWhiteSpace(closingParenPosition, state);
var openingBracketPosition = utils.getNextSyntacticCharOffset('{', state);
utils.catchup(openingBracketPosition + 1, state);
if (!state.scopeIsStrict) {
utils.append('"use strict";', state);
state = utils.updateState(state, {
scopeIsStrict: true
});
}
utils.move(node.body.range[0] + '{'.length, state);
path.unshift(node);
traverse(node.body, path, state);
path.shift();
utils.catchup(node.body.range[1], state);
if (methodNode.key.name !== 'constructor') {
if (isGetter || isSetter || !state.g.opts.es3) {
utils.append('})', state);
}
utils.append(';', state);
}
return false;
}
visitClassFunctionExpression.test = function(node, path, state) {
return node.type === Syntax.FunctionExpression
&& path[0].type === Syntax.MethodDefinition;
};
function visitClassMethodParam(traverse, node, path, state) {
var paramName = node.name;
if (_shouldMungeIdentifier(node, state)) {
paramName = _getMungedName(node.name, state);
}
utils.append(paramName, state);
utils.move(node.range[1], state);
}
visitClassMethodParam.test = function(node, path, state) {
if (!path[0] || !path[1]) {
return;
}
var parentFuncExpr = path[0];
var parentClassMethod = path[1];
return parentFuncExpr.type === Syntax.FunctionExpression
&& parentClassMethod.type === Syntax.MethodDefinition
&& node.type === Syntax.Identifier;
};
/**
* @param {function} traverse
* @param {object} node
* @param {array} path
* @param {object} state
*/
function _renderClassBody(traverse, node, path, state) {
var className = state.className;
var superClass = state.superClass;
// Set up prototype of constructor on same line as `extends` for line-number
// preservation. This relies on function-hoisting if a constructor function is
// defined in the class body.
if (superClass.name) {
// If the super class is an expression, we need to memoize the output of the
// expression into the generated class name variable and use that to refer
// to the super class going forward. Example:
//
// class Foo extends mixin(Bar, Baz) {}
// --transforms to--
// function Foo() {} var ____Class0Blah = mixin(Bar, Baz);
if (superClass.expression !== null) {
utils.append(
'var ' + superClass.name + '=' + superClass.expression + ';',
state
);
}
var keyName = superClass.name + '____Key';
var keyNameDeclarator = '';
if (!utils.identWithinLexicalScope(keyName, state)) {
keyNameDeclarator = 'var ';
declareIdentInLocalScope(keyName, initScopeMetadata(node), state);
}
utils.append(
'for(' + keyNameDeclarator + keyName + ' in ' + superClass.name + '){' +
'if(' + superClass.name + '.hasOwnProperty(' + keyName + ')){' +
className + '[' + keyName + ']=' +
superClass.name + '[' + keyName + '];' +
'}' +
'}',
state
);
var superProtoIdentStr = SUPER_PROTO_IDENT_PREFIX + superClass.name;
if (!utils.identWithinLexicalScope(superProtoIdentStr, state)) {
utils.append(
'var ' + superProtoIdentStr + '=' + superClass.name + '===null?' +
'null:' + superClass.name + '.prototype;',
state
);
declareIdentInLocalScope(superProtoIdentStr, initScopeMetadata(node), state);
}
utils.append(
className + '.prototype=Object.create(' + superProtoIdentStr + ');',
state
);
utils.append(
className + '.prototype.constructor=' + className + ';',
state
);
utils.append(
className + '.__superConstructor__=' + superClass.name + ';',
state
);
}
// If there's no constructor method specified in the class body, create an
// empty constructor function at the top (same line as the class keyword)
if (!node.body.body.filter(_isConstructorMethod).pop()) {
utils.append('function ' + className + '(){', state);
if (!state.scopeIsStrict) {
utils.append('"use strict";', state);
}
if (superClass.name) {
utils.append(
'if(' + superClass.name + '!==null){' +
superClass.name + '.apply(this,arguments);}',
state
);
}
utils.append('}', state);
}
utils.move(node.body.range[0] + '{'.length, state);
traverse(node.body, path, state);
utils.catchupWhiteSpace(node.range[1], state);
}
/**
* @param {function} traverse
* @param {object} node
* @param {array} path
* @param {object} state
*/
function visitClassDeclaration(traverse, node, path, state) {
var className = node.id.name;
var superClass = _getSuperClassInfo(node, state);
state = utils.updateState(state, {
mungeNamespace: className,
className: className,
superClass: superClass
});
_renderClassBody(traverse, node, path, state);
return false;
}
visitClassDeclaration.test = function(node, path, state) {
return node.type === Syntax.ClassDeclaration;
};
/**
* @param {function} traverse
* @param {object} node
* @param {array} path
* @param {object} state
*/
function visitClassExpression(traverse, node, path, state) {
var className = node.id && node.id.name || _generateAnonymousClassName(state);
var superClass = _getSuperClassInfo(node, state);
utils.append('(function(){', state);
state = utils.updateState(state, {
mungeNamespace: className,
className: className,
superClass: superClass
});
_renderClassBody(traverse, node, path, state);
utils.append('return ' + className + ';})()', state);
return false;
}
visitClassExpression.test = function(node, path, state) {
return node.type === Syntax.ClassExpression;
};
/**
* @param {function} traverse
* @param {object} node
* @param {array} path
* @param {object} state
*/
function visitPrivateIdentifier(traverse, node, path, state) {
utils.append(_getMungedName(node.name, state), state);
utils.move(node.range[1], state);
}
visitPrivateIdentifier.test = function(node, path, state) {
if (node.type === Syntax.Identifier && _shouldMungeIdentifier(node, state)) {
// Always munge non-computed properties of MemberExpressions
// (a la preventing access of properties of unowned objects)
if (path[0].type === Syntax.MemberExpression && path[0].object !== node
&& path[0].computed === false) {
return true;
}
// Always munge identifiers that were declared within the method function
// scope
if (utils.identWithinLexicalScope(node.name, state, state.methodFuncNode)) {
return true;
}
// Always munge private keys on object literals defined within a method's
// scope.
if (path[0].type === Syntax.Property
&& path[1].type === Syntax.ObjectExpression) {
return true;
}
// Always munge function parameters
if (path[0].type === Syntax.FunctionExpression
|| path[0].type === Syntax.FunctionDeclaration
|| path[0].type === Syntax.ArrowFunctionExpression) {
for (var i = 0; i < path[0].params.length; i++) {
if (path[0].params[i] === node) {
return true;
}
}
}
}
return false;
};
/**
* @param {function} traverse
* @param {object} node
* @param {array} path
* @param {object} state
*/
function visitSuperCallExpression(traverse, node, path, state) {
var superClassName = state.superClass.name;
if (node.callee.type === Syntax.Identifier) {
if (_isConstructorMethod(state.methodNode)) {
utils.append(superClassName + '.call(', state);
} else {
var protoProp = SUPER_PROTO_IDENT_PREFIX + superClassName;
if (state.methodNode.key.type === Syntax.Identifier) {
protoProp += '.' + state.methodNode.key.name;
} else if (state.methodNode.key.type === Syntax.Literal) {
protoProp += '[' + JSON.stringify(state.methodNode.key.value) + ']';
}
utils.append(protoProp + ".call(", state);
}
utils.move(node.callee.range[1], state);
} else if (node.callee.type === Syntax.MemberExpression) {
utils.append(SUPER_PROTO_IDENT_PREFIX + superClassName, state);
utils.move(node.callee.object.range[1], state);
if (node.callee.computed) {
// ["a" + "b"]
utils.catchup(node.callee.property.range[1] + ']'.length, state);
} else {
// .ab
utils.append('.' + node.callee.property.name, state);
}
utils.append('.call(', state);
utils.move(node.callee.range[1], state);
}
utils.append('this', state);
if (node.arguments.length > 0) {
utils.append(',', state);
utils.catchupWhiteSpace(node.arguments[0].range[0], state);
traverse(node.arguments, path, state);
}
utils.catchupWhiteSpace(node.range[1], state);
utils.append(')', state);
return false;
}
visitSuperCallExpression.test = function(node, path, state) {
if (state.superClass && node.type === Syntax.CallExpression) {
var callee = node.callee;
if (callee.type === Syntax.Identifier && callee.name === 'super'
|| callee.type == Syntax.MemberExpression
&& callee.object.name === 'super') {
return true;
}
}
return false;
};
/**
* @param {function} traverse
* @param {object} node
* @param {array} path
* @param {object} state
*/
function visitSuperMemberExpression(traverse, node, path, state) {
var superClassName = state.superClass.name;
utils.append(SUPER_PROTO_IDENT_PREFIX + superClassName, state);
utils.move(node.object.range[1], state);
}
visitSuperMemberExpression.test = function(node, path, state) {
return state.superClass
&& node.type === Syntax.MemberExpression
&& node.object.type === Syntax.Identifier
&& node.object.name === 'super';
};
exports.resetSymbols = resetSymbols;
exports.visitorList = [
visitClassDeclaration,
visitClassExpression,
visitClassFunctionExpression,
visitClassMethod,
visitClassMethodParam,
visitPrivateIdentifier,
visitSuperCallExpression,
visitSuperMemberExpression
];
},{"../src/utils":23,"./reserved-words-helper":34,"base62":10,"esprima-fb":9}],27:[function(_dereq_,module,exports){
/**
* Copyright 2014 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*global exports:true*/
/**
* Implements ES6 destructuring assignment and pattern matchng.
*
* function init({port, ip, coords: [x, y]}) {
* return (x && y) ? {id, port} : {ip};
* };
*
* function init($__0) {
* var
* port = $__0.port,
* ip = $__0.ip,
* $__1 = $__0.coords,
* x = $__1[0],
* y = $__1[1];
* return (x && y) ? {id, port} : {ip};
* }
*
* var x, {ip, port} = init({ip, port});
*
* var x, $__0 = init({ip, port}), ip = $__0.ip, port = $__0.port;
*
*/
var Syntax = _dereq_('esprima-fb').Syntax;
var utils = _dereq_('../src/utils');
var reservedWordsHelper = _dereq_('./reserved-words-helper');
var restParamVisitors = _dereq_('./es6-rest-param-visitors');
var restPropertyHelpers = _dereq_('./es7-rest-property-helpers');
// -------------------------------------------------------
// 1. Structured variable declarations.
//
// var [a, b] = [b, a];
// var {x, y} = {y, x};
// -------------------------------------------------------
function visitStructuredVariable(traverse, node, path, state) {
// Allocate new temp for the pattern.
utils.append(utils.getTempVar(state.localScope.tempVarIndex) + '=', state);
// Skip the pattern and assign the init to the temp.
utils.catchupWhiteSpace(node.init.range[0], state);
traverse(node.init, path, state);
utils.catchup(node.init.range[1], state);
// Render the destructured data.
utils.append(',' + getDestructuredComponents(node.id, state), state);
state.localScope.tempVarIndex++;
return false;
}
visitStructuredVariable.test = function(node, path, state) {
return node.type === Syntax.VariableDeclarator &&
isStructuredPattern(node.id);
};
function isStructuredPattern(node) {
return node.type === Syntax.ObjectPattern ||
node.type === Syntax.ArrayPattern;
}
// Main function which does actual recursive destructuring
// of nested complex structures.
function getDestructuredComponents(node, state) {
var tmpIndex = state.localScope.tempVarIndex;
var components = [];
var patternItems = getPatternItems(node);
for (var idx = 0; idx < patternItems.length; idx++) {
var item = patternItems[idx];
if (!item) {
continue;
}
if (item.type === Syntax.SpreadElement) {
// Spread/rest of an array.
// TODO(dmitrys): support spread in the middle of a pattern
// and also for function param patterns: [x, ...xs, y]
components.push(item.argument.name +
'=Array.prototype.slice.call(' +
utils.getTempVar(tmpIndex) + ',' + idx + ')'
);
continue;
}
if (item.type === Syntax.SpreadProperty) {
var restExpression = restPropertyHelpers.renderRestExpression(
utils.getTempVar(tmpIndex),
patternItems
);
components.push(item.argument.name + '=' + restExpression);
continue;
}
// Depending on pattern type (Array or Object), we get
// corresponding pattern item parts.
var accessor = getPatternItemAccessor(node, item, tmpIndex, idx);
var value = getPatternItemValue(node, item);
// TODO(dmitrys): implement default values: {x, y=5}
if (value.type === Syntax.Identifier) {
// Simple pattern item.
components.push(value.name + '=' + accessor);
} else {
// Complex sub-structure.
components.push(
utils.getTempVar(++state.localScope.tempVarIndex) + '=' + accessor +
',' + getDestructuredComponents(value, state)
);
}
}
return components.join(',');
}
function getPatternItems(node) {
return node.properties || node.elements;
}
function getPatternItemAccessor(node, patternItem, tmpIndex, idx) {
var tmpName = utils.getTempVar(tmpIndex);
if (node.type === Syntax.ObjectPattern) {
if (reservedWordsHelper.isReservedWord(patternItem.key.name)) {
return tmpName + '["' + patternItem.key.name + '"]';
} else if (patternItem.key.type === Syntax.Literal) {
return tmpName + '[' + JSON.stringify(patternItem.key.value) + ']';
} else if (patternItem.key.type === Syntax.Identifier) {
return tmpName + '.' + patternItem.key.name;
}
} else if (node.type === Syntax.ArrayPattern) {
return tmpName + '[' + idx + ']';
}
}
function getPatternItemValue(node, patternItem) {
return node.type === Syntax.ObjectPattern
? patternItem.value
: patternItem;
}
// -------------------------------------------------------
// 2. Assignment expression.
//
// [a, b] = [b, a];
// ({x, y} = {y, x});
// -------------------------------------------------------
function visitStructuredAssignment(traverse, node, path, state) {
var exprNode = node.expression;
utils.append('var ' + utils.getTempVar(state.localScope.tempVarIndex) + '=', state);
utils.catchupWhiteSpace(exprNode.right.range[0], state);
traverse(exprNode.right, path, state);
utils.catchup(exprNode.right.range[1], state);
utils.append(
';' + getDestructuredComponents(exprNode.left, state) + ';',
state
);
utils.catchupWhiteSpace(node.range[1], state);
state.localScope.tempVarIndex++;
return false;
}
visitStructuredAssignment.test = function(node, path, state) {
// We consider the expression statement rather than just assignment
// expression to cover case with object patters which should be
// wrapped in grouping operator: ({x, y} = {y, x});
return node.type === Syntax.ExpressionStatement &&
node.expression.type === Syntax.AssignmentExpression &&
isStructuredPattern(node.expression.left);
};
// -------------------------------------------------------
// 3. Structured parameter.
//
// function foo({x, y}) { ... }
// -------------------------------------------------------
function visitStructuredParameter(traverse, node, path, state) {
utils.append(utils.getTempVar(getParamIndex(node, path)), state);
utils.catchupWhiteSpace(node.range[1], state);
return true;
}
function getParamIndex(paramNode, path) {
var funcNode = path[0];
var tmpIndex = 0;
for (var k = 0; k < funcNode.params.length; k++) {
var param = funcNode.params[k];
if (param === paramNode) {
break;
}
if (isStructuredPattern(param)) {
tmpIndex++;
}
}
return tmpIndex;
}
visitStructuredParameter.test = function(node, path, state) {
return isStructuredPattern(node) && isFunctionNode(path[0]);
};
function isFunctionNode(node) {
return (node.type == Syntax.FunctionDeclaration ||
node.type == Syntax.FunctionExpression ||
node.type == Syntax.MethodDefinition ||
node.type == Syntax.ArrowFunctionExpression);
}
// -------------------------------------------------------
// 4. Function body for structured parameters.
//
// function foo({x, y}) { x; y; }
// -------------------------------------------------------
function visitFunctionBodyForStructuredParameter(traverse, node, path, state) {
var funcNode = path[0];
utils.catchup(funcNode.body.range[0] + 1, state);
renderDestructuredComponents(funcNode, state);
if (funcNode.rest) {
utils.append(
restParamVisitors.renderRestParamSetup(funcNode, state),
state
);
}
return true;
}
function renderDestructuredComponents(funcNode, state) {
var destructuredComponents = [];
for (var k = 0; k < funcNode.params.length; k++) {
var param = funcNode.params[k];
if (isStructuredPattern(param)) {
destructuredComponents.push(
getDestructuredComponents(param, state)
);
state.localScope.tempVarIndex++;
}
}
if (destructuredComponents.length) {
utils.append('var ' + destructuredComponents.join(',') + ';', state);
}
}
visitFunctionBodyForStructuredParameter.test = function(node, path, state) {
return node.type === Syntax.BlockStatement && isFunctionNode(path[0]);
};
exports.visitorList = [
visitStructuredVariable,
visitStructuredAssignment,
visitStructuredParameter,
visitFunctionBodyForStructuredParameter
];
exports.renderDestructuredComponents = renderDestructuredComponents;
},{"../src/utils":23,"./es6-rest-param-visitors":30,"./es7-rest-property-helpers":32,"./reserved-words-helper":34,"esprima-fb":9}],28:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*jslint node:true*/
/**
* Desugars concise methods of objects to function expressions.
*
* var foo = {
* method(x, y) { ... }
* };
*
* var foo = {
* method: function(x, y) { ... }
* };
*
*/
var Syntax = _dereq_('esprima-fb').Syntax;
var utils = _dereq_('../src/utils');
var reservedWordsHelper = _dereq_('./reserved-words-helper');
function visitObjectConciseMethod(traverse, node, path, state) {
var isGenerator = node.value.generator;
if (isGenerator) {
utils.catchupWhiteSpace(node.range[0] + 1, state);
}
if (node.computed) { // [<expr>]() { ...}
utils.catchup(node.key.range[1] + 1, state);
} else if (reservedWordsHelper.isReservedWord(node.key.name)) {
utils.catchup(node.key.range[0], state);
utils.append('"', state);
utils.catchup(node.key.range[1], state);
utils.append('"', state);
}
utils.catchup(node.key.range[1], state);
utils.append(
':function' + (isGenerator ? '*' : ''),
state
);
path.unshift(node);
traverse(node.value, path, state);
path.shift();
return false;
}
visitObjectConciseMethod.test = function(node, path, state) {
return node.type === Syntax.Property &&
node.value.type === Syntax.FunctionExpression &&
node.method === true;
};
exports.visitorList = [
visitObjectConciseMethod
];
},{"../src/utils":23,"./reserved-words-helper":34,"esprima-fb":9}],29:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*jslint node: true*/
/**
* Desugars ES6 Object Literal short notations into ES3 full notation.
*
* // Easier return values.
* function foo(x, y) {
* return {x, y}; // {x: x, y: y}
* };
*
* // Destructuring.
* function init({port, ip, coords: {x, y}}) { ... }
*
*/
var Syntax = _dereq_('esprima-fb').Syntax;
var utils = _dereq_('../src/utils');
/**
* @public
*/
function visitObjectLiteralShortNotation(traverse, node, path, state) {
utils.catchup(node.key.range[1], state);
utils.append(':' + node.key.name, state);
return false;
}
visitObjectLiteralShortNotation.test = function(node, path, state) {
return node.type === Syntax.Property &&
node.kind === 'init' &&
node.shorthand === true &&
path[0].type !== Syntax.ObjectPattern;
};
exports.visitorList = [
visitObjectLiteralShortNotation
];
},{"../src/utils":23,"esprima-fb":9}],30:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*jslint node:true*/
/**
* Desugars ES6 rest parameters into an ES3 arguments array.
*
* function printf(template, ...args) {
* args.forEach(...);
* }
*
* We could use `Array.prototype.slice.call`, but that usage of arguments causes
* functions to be deoptimized in V8, so instead we use a for-loop.
*
* function printf(template) {
* for (var args = [], $__0 = 1, $__1 = arguments.length; $__0 < $__1; $__0++)
* args.push(arguments[$__0]);
* args.forEach(...);
* }
*
*/
var Syntax = _dereq_('esprima-fb').Syntax;
var utils = _dereq_('../src/utils');
function _nodeIsFunctionWithRestParam(node) {
return (node.type === Syntax.FunctionDeclaration
|| node.type === Syntax.FunctionExpression
|| node.type === Syntax.ArrowFunctionExpression)
&& node.rest;
}
function visitFunctionParamsWithRestParam(traverse, node, path, state) {
if (node.parametricType) {
utils.catchup(node.parametricType.range[0], state);
path.unshift(node);
traverse(node.parametricType, path, state);
path.shift();
}
// Render params.
if (node.params.length) {
path.unshift(node);
traverse(node.params, path, state);
path.shift();
} else {
// -3 is for ... of the rest.
utils.catchup(node.rest.range[0] - 3, state);
}
utils.catchupWhiteSpace(node.rest.range[1], state);
path.unshift(node);
traverse(node.body, path, state);
path.shift();
return false;
}
visitFunctionParamsWithRestParam.test = function(node, path, state) {
return _nodeIsFunctionWithRestParam(node);
};
function renderRestParamSetup(functionNode, state) {
var idx = state.localScope.tempVarIndex++;
var len = state.localScope.tempVarIndex++;
return 'for (var ' + functionNode.rest.name + '=[],' +
utils.getTempVar(idx) + '=' + functionNode.params.length + ',' +
utils.getTempVar(len) + '=arguments.length;' +
utils.getTempVar(idx) + '<' + utils.getTempVar(len) + ';' +
utils.getTempVar(idx) + '++) ' +
functionNode.rest.name + '.push(arguments[' + utils.getTempVar(idx) + ']);';
}
function visitFunctionBodyWithRestParam(traverse, node, path, state) {
utils.catchup(node.range[0] + 1, state);
var parentNode = path[0];
utils.append(renderRestParamSetup(parentNode, state), state);
return true;
}
visitFunctionBodyWithRestParam.test = function(node, path, state) {
return node.type === Syntax.BlockStatement
&& _nodeIsFunctionWithRestParam(path[0]);
};
exports.renderRestParamSetup = renderRestParamSetup;
exports.visitorList = [
visitFunctionParamsWithRestParam,
visitFunctionBodyWithRestParam
];
},{"../src/utils":23,"esprima-fb":9}],31:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*jslint node:true*/
/**
* @typechecks
*/
'use strict';
var Syntax = _dereq_('esprima-fb').Syntax;
var utils = _dereq_('../src/utils');
/**
* http://people.mozilla.org/~jorendorff/es6-draft.html#sec-12.1.9
*/
function visitTemplateLiteral(traverse, node, path, state) {
var templateElements = node.quasis;
utils.append('(', state);
for (var ii = 0; ii < templateElements.length; ii++) {
var templateElement = templateElements[ii];
if (templateElement.value.raw !== '') {
utils.append(getCookedValue(templateElement), state);
if (!templateElement.tail) {
// + between element and substitution
utils.append(' + ', state);
}
// maintain line numbers
utils.move(templateElement.range[0], state);
utils.catchupNewlines(templateElement.range[1], state);
} else { // templateElement.value.raw === ''
// Concatenat adjacent substitutions, e.g. `${x}${y}`. Empty templates
// appear before the first and after the last element - nothing to add in
// those cases.
if (ii > 0 && !templateElement.tail) {
// + between substitution and substitution
utils.append(' + ', state);
}
}
utils.move(templateElement.range[1], state);
if (!templateElement.tail) {
var substitution = node.expressions[ii];
if (substitution.type === Syntax.Identifier ||
substitution.type === Syntax.MemberExpression ||
substitution.type === Syntax.CallExpression) {
utils.catchup(substitution.range[1], state);
} else {
utils.append('(', state);
traverse(substitution, path, state);
utils.catchup(substitution.range[1], state);
utils.append(')', state);
}
// if next templateElement isn't empty...
if (templateElements[ii + 1].value.cooked !== '') {
utils.append(' + ', state);
}
}
}
utils.move(node.range[1], state);
utils.append(')', state);
return false;
}
visitTemplateLiteral.test = function(node, path, state) {
return node.type === Syntax.TemplateLiteral;
};
/**
* http://people.mozilla.org/~jorendorff/es6-draft.html#sec-12.2.6
*/
function visitTaggedTemplateExpression(traverse, node, path, state) {
var template = node.quasi;
var numQuasis = template.quasis.length;
// print the tag
utils.move(node.tag.range[0], state);
traverse(node.tag, path, state);
utils.catchup(node.tag.range[1], state);
// print array of template elements
utils.append('(function() { var siteObj = [', state);
for (var ii = 0; ii < numQuasis; ii++) {
utils.append(getCookedValue(template.quasis[ii]), state);
if (ii !== numQuasis - 1) {
utils.append(', ', state);
}
}
utils.append(']; siteObj.raw = [', state);
for (ii = 0; ii < numQuasis; ii++) {
utils.append(getRawValue(template.quasis[ii]), state);
if (ii !== numQuasis - 1) {
utils.append(', ', state);
}
}
utils.append(
']; Object.freeze(siteObj.raw); Object.freeze(siteObj); return siteObj; }()',
state
);
// print substitutions
if (numQuasis > 1) {
for (ii = 0; ii < template.expressions.length; ii++) {
var expression = template.expressions[ii];
utils.append(', ', state);
// maintain line numbers by calling catchupWhiteSpace over the whole
// previous TemplateElement
utils.move(template.quasis[ii].range[0], state);
utils.catchupNewlines(template.quasis[ii].range[1], state);
utils.move(expression.range[0], state);
traverse(expression, path, state);
utils.catchup(expression.range[1], state);
}
}
// print blank lines to push the closing ) down to account for the final
// TemplateElement.
utils.catchupNewlines(node.range[1], state);
utils.append(')', state);
return false;
}
visitTaggedTemplateExpression.test = function(node, path, state) {
return node.type === Syntax.TaggedTemplateExpression;
};
function getCookedValue(templateElement) {
return JSON.stringify(templateElement.value.cooked);
}
function getRawValue(templateElement) {
return JSON.stringify(templateElement.value.raw);
}
exports.visitorList = [
visitTemplateLiteral,
visitTaggedTemplateExpression
];
},{"../src/utils":23,"esprima-fb":9}],32:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*jslint node:true*/
/**
* Desugars ES7 rest properties into ES5 object iteration.
*/
var Syntax = _dereq_('esprima-fb').Syntax;
// TODO: This is a pretty massive helper, it should only be defined once, in the
// transform's runtime environment. We don't currently have a runtime though.
var restFunction =
'(function(source, exclusion) {' +
'var rest = {};' +
'var hasOwn = Object.prototype.hasOwnProperty;' +
'if (source == null) {' +
'throw new TypeError();' +
'}' +
'for (var key in source) {' +
'if (hasOwn.call(source, key) && !hasOwn.call(exclusion, key)) {' +
'rest[key] = source[key];' +
'}' +
'}' +
'return rest;' +
'})';
function getPropertyNames(properties) {
var names = [];
for (var i = 0; i < properties.length; i++) {
var property = properties[i];
if (property.type === Syntax.SpreadProperty) {
continue;
}
if (property.type === Syntax.Identifier) {
names.push(property.name);
} else {
names.push(property.key.name);
}
}
return names;
}
function getRestFunctionCall(source, exclusion) {
return restFunction + '(' + source + ',' + exclusion + ')';
}
function getSimpleShallowCopy(accessorExpression) {
// This could be faster with 'Object.assign({}, ' + accessorExpression + ')'
// but to unify code paths and avoid a ES6 dependency we use the same
// helper as for the exclusion case.
return getRestFunctionCall(accessorExpression, '{}');
}
function renderRestExpression(accessorExpression, excludedProperties) {
var excludedNames = getPropertyNames(excludedProperties);
if (!excludedNames.length) {
return getSimpleShallowCopy(accessorExpression);
}
return getRestFunctionCall(
accessorExpression,
'{' + excludedNames.join(':1,') + ':1}'
);
}
exports.renderRestExpression = renderRestExpression;
},{"esprima-fb":9}],33:[function(_dereq_,module,exports){
/**
* Copyright 2004-present Facebook. All Rights Reserved.
*/
/*global exports:true*/
/**
* Implements ES7 object spread property.
* https://gist.github.com/sebmarkbage/aa849c7973cb4452c547
*
* { ...a, x: 1 }
*
* Object.assign({}, a, {x: 1 })
*
*/
var Syntax = _dereq_('esprima-fb').Syntax;
var utils = _dereq_('../src/utils');
function visitObjectLiteralSpread(traverse, node, path, state) {
utils.catchup(node.range[0], state);
utils.append('Object.assign({', state);
// Skip the original {
utils.move(node.range[0] + 1, state);
var previousWasSpread = false;
for (var i = 0; i < node.properties.length; i++) {
var property = node.properties[i];
if (property.type === Syntax.SpreadProperty) {
// Close the previous object or initial object
if (!previousWasSpread) {
utils.append('}', state);
}
if (i === 0) {
// Normally there will be a comma when we catch up, but not before
// the first property.
utils.append(',', state);
}
utils.catchup(property.range[0], state);
// skip ...
utils.move(property.range[0] + 3, state);
traverse(property.argument, path, state);
utils.catchup(property.range[1], state);
previousWasSpread = true;
} else {
utils.catchup(property.range[0], state);
if (previousWasSpread) {
utils.append('{', state);
}
traverse(property, path, state);
utils.catchup(property.range[1], state);
previousWasSpread = false;
}
}
// Strip any non-whitespace between the last item and the end.
// We only catch up on whitespace so that we ignore any trailing commas which
// are stripped out for IE8 support. Unfortunately, this also strips out any
// trailing comments.
utils.catchupWhiteSpace(node.range[1] - 1, state);
// Skip the trailing }
utils.move(node.range[1], state);
if (!previousWasSpread) {
utils.append('}', state);
}
utils.append(')', state);
return false;
}
visitObjectLiteralSpread.test = function(node, path, state) {
if (node.type !== Syntax.ObjectExpression) {
return false;
}
// Tight loop optimization
var hasAtLeastOneSpreadProperty = false;
for (var i = 0; i < node.properties.length; i++) {
var property = node.properties[i];
if (property.type === Syntax.SpreadProperty) {
hasAtLeastOneSpreadProperty = true;
} else if (property.kind !== 'init') {
return false;
}
}
return hasAtLeastOneSpreadProperty;
};
exports.visitorList = [
visitObjectLiteralSpread
];
},{"../src/utils":23,"esprima-fb":9}],34:[function(_dereq_,module,exports){
/**
* Copyright 2014 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var KEYWORDS = [
'break', 'do', 'in', 'typeof', 'case', 'else', 'instanceof', 'var', 'catch',
'export', 'new', 'void', 'class', 'extends', 'return', 'while', 'const',
'finally', 'super', 'with', 'continue', 'for', 'switch', 'yield', 'debugger',
'function', 'this', 'default', 'if', 'throw', 'delete', 'import', 'try'
];
var FUTURE_RESERVED_WORDS = [
'enum', 'await', 'implements', 'package', 'protected', 'static', 'interface',
'private', 'public'
];
var LITERALS = [
'null',
'true',
'false'
];
// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-reserved-words
var RESERVED_WORDS = [].concat(
KEYWORDS,
FUTURE_RESERVED_WORDS,
LITERALS
);
var reservedWordsMap = Object.create(null);
RESERVED_WORDS.forEach(function(k) {
reservedWordsMap[k] = true;
});
/**
* This list should not grow as new reserved words are introdued. This list is
* of words that need to be quoted because ES3-ish browsers do not allow their
* use as identifier names.
*/
var ES3_FUTURE_RESERVED_WORDS = [
'enum', 'implements', 'package', 'protected', 'static', 'interface',
'private', 'public'
];
var ES3_RESERVED_WORDS = [].concat(
KEYWORDS,
ES3_FUTURE_RESERVED_WORDS,
LITERALS
);
var es3ReservedWordsMap = Object.create(null);
ES3_RESERVED_WORDS.forEach(function(k) {
es3ReservedWordsMap[k] = true;
});
exports.isReservedWord = function(word) {
return !!reservedWordsMap[word];
};
exports.isES3ReservedWord = function(word) {
return !!es3ReservedWordsMap[word];
};
},{}],35:[function(_dereq_,module,exports){
/**
* Copyright 2014 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
/*global exports:true*/
var Syntax = _dereq_('esprima-fb').Syntax;
var utils = _dereq_('../src/utils');
var reserverdWordsHelper = _dereq_('./reserved-words-helper');
/**
* Code adapted from https://github.com/spicyj/es3ify
* The MIT License (MIT)
* Copyright (c) 2014 Ben Alpert
*/
function visitProperty(traverse, node, path, state) {
utils.catchup(node.key.range[0], state);
utils.append('"', state);
utils.catchup(node.key.range[1], state);
utils.append('"', state);
utils.catchup(node.value.range[0], state);
traverse(node.value, path, state);
return false;
}
visitProperty.test = function(node) {
return node.type === Syntax.Property &&
node.key.type === Syntax.Identifier &&
!node.method &&
!node.shorthand &&
!node.computed &&
reserverdWordsHelper.isES3ReservedWord(node.key.name);
};
function visitMemberExpression(traverse, node, path, state) {
traverse(node.object, path, state);
utils.catchup(node.property.range[0] - 1, state);
utils.append('[', state);
utils.catchupWhiteSpace(node.property.range[0], state);
utils.append('"', state);
utils.catchup(node.property.range[1], state);
utils.append('"]', state);
return false;
}
visitMemberExpression.test = function(node) {
return node.type === Syntax.MemberExpression &&
node.property.type === Syntax.Identifier &&
reserverdWordsHelper.isES3ReservedWord(node.property.name);
};
exports.visitorList = [
visitProperty,
visitMemberExpression
];
},{"../src/utils":23,"./reserved-words-helper":34,"esprima-fb":9}],36:[function(_dereq_,module,exports){
var esprima = _dereq_('esprima-fb');
var utils = _dereq_('../src/utils');
var Syntax = esprima.Syntax;
function _isFunctionNode(node) {
return node.type === Syntax.FunctionDeclaration
|| node.type === Syntax.FunctionExpression
|| node.type === Syntax.ArrowFunctionExpression;
}
function visitClassProperty(traverse, node, path, state) {
utils.catchup(node.range[0], state);
utils.catchupWhiteOut(node.range[1], state);
return false;
}
visitClassProperty.test = function(node, path, state) {
return node.type === Syntax.ClassProperty;
};
function visitTypeAlias(traverse, node, path, state) {
utils.catchupWhiteOut(node.range[1], state);
return false;
}
visitTypeAlias.test = function(node, path, state) {
return node.type === Syntax.TypeAlias;
};
function visitTypeCast(traverse, node, path, state) {
path.unshift(node);
traverse(node.expression, path, state);
path.shift();
utils.catchup(node.typeAnnotation.range[0], state);
utils.catchupWhiteOut(node.typeAnnotation.range[1], state);
return false;
}
visitTypeCast.test = function(node, path, state) {
return node.type === Syntax.TypeCastExpression;
};
function visitInterfaceDeclaration(traverse, node, path, state) {
utils.catchupWhiteOut(node.range[1], state);
return false;
}
visitInterfaceDeclaration.test = function(node, path, state) {
return node.type === Syntax.InterfaceDeclaration;
};
function visitDeclare(traverse, node, path, state) {
utils.catchupWhiteOut(node.range[1], state);
return false;
}
visitDeclare.test = function(node, path, state) {
switch (node.type) {
case Syntax.DeclareVariable:
case Syntax.DeclareFunction:
case Syntax.DeclareClass:
case Syntax.DeclareModule:
return true;
}
return false;
};
function visitFunctionParametricAnnotation(traverse, node, path, state) {
utils.catchup(node.range[0], state);
utils.catchupWhiteOut(node.range[1], state);
return false;
}
visitFunctionParametricAnnotation.test = function(node, path, state) {
return node.type === Syntax.TypeParameterDeclaration
&& path[0]
&& _isFunctionNode(path[0])
&& node === path[0].typeParameters;
};
function visitFunctionReturnAnnotation(traverse, node, path, state) {
utils.catchup(node.range[0], state);
utils.catchupWhiteOut(node.range[1], state);
return false;
}
visitFunctionReturnAnnotation.test = function(node, path, state) {
return path[0] && _isFunctionNode(path[0]) && node === path[0].returnType;
};
function visitOptionalFunctionParameterAnnotation(traverse, node, path, state) {
utils.catchup(node.range[0] + node.name.length, state);
utils.catchupWhiteOut(node.range[1], state);
return false;
}
visitOptionalFunctionParameterAnnotation.test = function(node, path, state) {
return node.type === Syntax.Identifier
&& node.optional
&& path[0]
&& _isFunctionNode(path[0]);
};
function visitTypeAnnotatedIdentifier(traverse, node, path, state) {
utils.catchup(node.typeAnnotation.range[0], state);
utils.catchupWhiteOut(node.typeAnnotation.range[1], state);
return false;
}
visitTypeAnnotatedIdentifier.test = function(node, path, state) {
return node.type === Syntax.Identifier && node.typeAnnotation;
};
function visitTypeAnnotatedObjectOrArrayPattern(traverse, node, path, state) {
utils.catchup(node.typeAnnotation.range[0], state);
utils.catchupWhiteOut(node.typeAnnotation.range[1], state);
return false;
}
visitTypeAnnotatedObjectOrArrayPattern.test = function(node, path, state) {
var rightType = node.type === Syntax.ObjectPattern
|| node.type === Syntax.ArrayPattern;
return rightType && node.typeAnnotation;
};
/**
* Methods cause trouble, since esprima parses them as a key/value pair, where
* the location of the value starts at the method body. For example
* { bar(x:number,...y:Array<number>):number {} }
* is parsed as
* { bar: function(x: number, ...y:Array<number>): number {} }
* except that the location of the FunctionExpression value is 40-something,
* which is the location of the function body. This means that by the time we
* visit the params, rest param, and return type organically, we've already
* catchup()'d passed them.
*/
function visitMethod(traverse, node, path, state) {
path.unshift(node);
traverse(node.key, path, state);
path.unshift(node.value);
traverse(node.value.params, path, state);
node.value.rest && traverse(node.value.rest, path, state);
node.value.returnType && traverse(node.value.returnType, path, state);
traverse(node.value.body, path, state);
path.shift();
path.shift();
return false;
}
visitMethod.test = function(node, path, state) {
return (node.type === "Property" && (node.method || node.kind === "set" || node.kind === "get"))
|| (node.type === "MethodDefinition");
};
function visitImportType(traverse, node, path, state) {
utils.catchupWhiteOut(node.range[1], state);
return false;
}
visitImportType.test = function(node, path, state) {
return node.type === 'ImportDeclaration'
&& node.isType;
};
exports.visitorList = [
visitClassProperty,
visitDeclare,
visitImportType,
visitInterfaceDeclaration,
visitFunctionParametricAnnotation,
visitFunctionReturnAnnotation,
visitMethod,
visitOptionalFunctionParameterAnnotation,
visitTypeAlias,
visitTypeCast,
visitTypeAnnotatedIdentifier,
visitTypeAnnotatedObjectOrArrayPattern
];
},{"../src/utils":23,"esprima-fb":9}],37:[function(_dereq_,module,exports){
/**
* Copyright 2013-2015, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
/*global exports:true*/
'use strict';
var Syntax = _dereq_('jstransform').Syntax;
var utils = _dereq_('jstransform/src/utils');
function renderJSXLiteral(object, isLast, state, start, end) {
var lines = object.value.split(/\r\n|\n|\r/);
if (start) {
utils.append(start, state);
}
var lastNonEmptyLine = 0;
lines.forEach(function(line, index) {
if (line.match(/[^ \t]/)) {
lastNonEmptyLine = index;
}
});
lines.forEach(function(line, index) {
var isFirstLine = index === 0;
var isLastLine = index === lines.length - 1;
var isLastNonEmptyLine = index === lastNonEmptyLine;
// replace rendered whitespace tabs with spaces
var trimmedLine = line.replace(/\t/g, ' ');
// trim whitespace touching a newline
if (!isFirstLine) {
trimmedLine = trimmedLine.replace(/^[ ]+/, '');
}
if (!isLastLine) {
trimmedLine = trimmedLine.replace(/[ ]+$/, '');
}
if (!isFirstLine) {
utils.append(line.match(/^[ \t]*/)[0], state);
}
if (trimmedLine || isLastNonEmptyLine) {
utils.append(
JSON.stringify(trimmedLine) +
(!isLastNonEmptyLine ? ' + \' \' +' : ''),
state);
if (isLastNonEmptyLine) {
if (end) {
utils.append(end, state);
}
if (!isLast) {
utils.append(', ', state);
}
}
// only restore tail whitespace if line had literals
if (trimmedLine && !isLastLine) {
utils.append(line.match(/[ \t]*$/)[0], state);
}
}
if (!isLastLine) {
utils.append('\n', state);
}
});
utils.move(object.range[1], state);
}
function renderJSXExpressionContainer(traverse, object, isLast, path, state) {
// Plus 1 to skip `{`.
utils.move(object.range[0] + 1, state);
utils.catchup(object.expression.range[0], state);
traverse(object.expression, path, state);
if (!isLast && object.expression.type !== Syntax.JSXEmptyExpression) {
// If we need to append a comma, make sure to do so after the expression.
utils.catchup(object.expression.range[1], state, trimLeft);
utils.append(', ', state);
}
// Minus 1 to skip `}`.
utils.catchup(object.range[1] - 1, state, trimLeft);
utils.move(object.range[1], state);
return false;
}
function quoteAttrName(attr) {
// Quote invalid JS identifiers.
if (!/^[a-z_$][a-z\d_$]*$/i.test(attr)) {
return '"' + attr + '"';
}
return attr;
}
function trimLeft(value) {
return value.replace(/^[ ]+/, '');
}
exports.renderJSXExpressionContainer = renderJSXExpressionContainer;
exports.renderJSXLiteral = renderJSXLiteral;
exports.quoteAttrName = quoteAttrName;
exports.trimLeft = trimLeft;
},{"jstransform":22,"jstransform/src/utils":23}],38:[function(_dereq_,module,exports){
/**
* Copyright 2013-2015, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
/*global exports:true*/
'use strict';
var Syntax = _dereq_('jstransform').Syntax;
var utils = _dereq_('jstransform/src/utils');
var renderJSXExpressionContainer =
_dereq_('./jsx').renderJSXExpressionContainer;
var renderJSXLiteral = _dereq_('./jsx').renderJSXLiteral;
var quoteAttrName = _dereq_('./jsx').quoteAttrName;
var trimLeft = _dereq_('./jsx').trimLeft;
/**
* Customized desugar processor for React JSX. Currently:
*
* <X> </X> => React.createElement(X, null)
* <X prop="1" /> => React.createElement(X, {prop: '1'}, null)
* <X prop="2"><Y /></X> => React.createElement(X, {prop:'2'},
* React.createElement(Y, null)
* )
* <div /> => React.createElement("div", null)
*/
/**
* Removes all non-whitespace/parenthesis characters
*/
var reNonWhiteParen = /([^\s\(\)])/g;
function stripNonWhiteParen(value) {
return value.replace(reNonWhiteParen, '');
}
var tagConvention = /^[a-z]|\-/;
function isTagName(name) {
return tagConvention.test(name);
}
function visitReactTag(traverse, object, path, state) {
var openingElement = object.openingElement;
var nameObject = openingElement.name;
var attributesObject = openingElement.attributes;
utils.catchup(openingElement.range[0], state, trimLeft);
if (nameObject.type === Syntax.JSXNamespacedName && nameObject.namespace) {
throw new Error('Namespace tags are not supported. ReactJSX is not XML.');
}
// We assume that the React runtime is already in scope
utils.append('React.createElement(', state);
if (nameObject.type === Syntax.JSXIdentifier && isTagName(nameObject.name)) {
utils.append('"' + nameObject.name + '"', state);
utils.move(nameObject.range[1], state);
} else {
// Use utils.catchup in this case so we can easily handle
// JSXMemberExpressions which look like Foo.Bar.Baz. This also handles
// JSXIdentifiers that aren't fallback tags.
utils.move(nameObject.range[0], state);
utils.catchup(nameObject.range[1], state);
}
utils.append(', ', state);
var hasAttributes = attributesObject.length;
var hasAtLeastOneSpreadProperty = attributesObject.some(function(attr) {
return attr.type === Syntax.JSXSpreadAttribute;
});
// if we don't have any attributes, pass in null
if (hasAtLeastOneSpreadProperty) {
utils.append('React.__spread({', state);
} else if (hasAttributes) {
utils.append('{', state);
} else {
utils.append('null', state);
}
// keep track of if the previous attribute was a spread attribute
var previousWasSpread = false;
// write attributes
attributesObject.forEach(function(attr, index) {
var isLast = index === attributesObject.length - 1;
if (attr.type === Syntax.JSXSpreadAttribute) {
// Close the previous object or initial object
if (!previousWasSpread) {
utils.append('}, ', state);
}
// Move to the expression start, ignoring everything except parenthesis
// and whitespace.
utils.catchup(attr.range[0], state, stripNonWhiteParen);
// Plus 1 to skip `{`.
utils.move(attr.range[0] + 1, state);
utils.catchup(attr.argument.range[0], state, stripNonWhiteParen);
traverse(attr.argument, path, state);
utils.catchup(attr.argument.range[1], state);
// Move to the end, ignoring parenthesis and the closing `}`
utils.catchup(attr.range[1] - 1, state, stripNonWhiteParen);
if (!isLast) {
utils.append(', ', state);
}
utils.move(attr.range[1], state);
previousWasSpread = true;
return;
}
// If the next attribute is a spread, we're effective last in this object
if (!isLast) {
isLast = attributesObject[index + 1].type === Syntax.JSXSpreadAttribute;
}
if (attr.name.namespace) {
throw new Error(
'Namespace attributes are not supported. ReactJSX is not XML.');
}
var name = attr.name.name;
utils.catchup(attr.range[0], state, trimLeft);
if (previousWasSpread) {
utils.append('{', state);
}
utils.append(quoteAttrName(name), state);
utils.append(': ', state);
if (!attr.value) {
state.g.buffer += 'true';
state.g.position = attr.name.range[1];
if (!isLast) {
utils.append(', ', state);
}
} else {
utils.move(attr.name.range[1], state);
// Use catchupNewlines to skip over the '=' in the attribute
utils.catchupNewlines(attr.value.range[0], state);
if (attr.value.type === Syntax.Literal) {
renderJSXLiteral(attr.value, isLast, state);
} else {
renderJSXExpressionContainer(traverse, attr.value, isLast, path, state);
}
}
utils.catchup(attr.range[1], state, trimLeft);
previousWasSpread = false;
});
if (!openingElement.selfClosing) {
utils.catchup(openingElement.range[1] - 1, state, trimLeft);
utils.move(openingElement.range[1], state);
}
if (hasAttributes && !previousWasSpread) {
utils.append('}', state);
}
if (hasAtLeastOneSpreadProperty) {
utils.append(')', state);
}
// filter out whitespace
var childrenToRender = object.children.filter(function(child) {
return !(child.type === Syntax.Literal
&& typeof child.value === 'string'
&& child.value.match(/^[ \t]*[\r\n][ \t\r\n]*$/));
});
if (childrenToRender.length > 0) {
var lastRenderableIndex;
childrenToRender.forEach(function(child, index) {
if (child.type !== Syntax.JSXExpressionContainer ||
child.expression.type !== Syntax.JSXEmptyExpression) {
lastRenderableIndex = index;
}
});
if (lastRenderableIndex !== undefined) {
utils.append(', ', state);
}
childrenToRender.forEach(function(child, index) {
utils.catchup(child.range[0], state, trimLeft);
var isLast = index >= lastRenderableIndex;
if (child.type === Syntax.Literal) {
renderJSXLiteral(child, isLast, state);
} else if (child.type === Syntax.JSXExpressionContainer) {
renderJSXExpressionContainer(traverse, child, isLast, path, state);
} else {
traverse(child, path, state);
if (!isLast) {
utils.append(', ', state);
}
}
utils.catchup(child.range[1], state, trimLeft);
});
}
if (openingElement.selfClosing) {
// everything up to />
utils.catchup(openingElement.range[1] - 2, state, trimLeft);
utils.move(openingElement.range[1], state);
} else {
// everything up to </ sdflksjfd>
utils.catchup(object.closingElement.range[0], state, trimLeft);
utils.move(object.closingElement.range[1], state);
}
utils.append(')', state);
return false;
}
visitReactTag.test = function(object, path, state) {
return object.type === Syntax.JSXElement;
};
exports.visitorList = [
visitReactTag
];
},{"./jsx":37,"jstransform":22,"jstransform/src/utils":23}],39:[function(_dereq_,module,exports){
/**
* Copyright 2013-2015, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
/*global exports:true*/
'use strict';
var Syntax = _dereq_('jstransform').Syntax;
var utils = _dereq_('jstransform/src/utils');
function addDisplayName(displayName, object, state) {
if (object &&
object.type === Syntax.CallExpression &&
object.callee.type === Syntax.MemberExpression &&
object.callee.object.type === Syntax.Identifier &&
object.callee.object.name === 'React' &&
object.callee.property.type === Syntax.Identifier &&
object.callee.property.name === 'createClass' &&
object.arguments.length === 1 &&
object.arguments[0].type === Syntax.ObjectExpression) {
// Verify that the displayName property isn't already set
var properties = object.arguments[0].properties;
var safe = properties.every(function(property) {
var value = property.key.type === Syntax.Identifier ?
property.key.name :
property.key.value;
return value !== 'displayName';
});
if (safe) {
utils.catchup(object.arguments[0].range[0] + 1, state);
utils.append('displayName: "' + displayName + '",', state);
}
}
}
/**
* Transforms the following:
*
* var MyComponent = React.createClass({
* render: ...
* });
*
* into:
*
* var MyComponent = React.createClass({
* displayName: 'MyComponent',
* render: ...
* });
*
* Also catches:
*
* MyComponent = React.createClass(...);
* exports.MyComponent = React.createClass(...);
* module.exports = {MyComponent: React.createClass(...)};
*/
function visitReactDisplayName(traverse, object, path, state) {
var left, right;
if (object.type === Syntax.AssignmentExpression) {
left = object.left;
right = object.right;
} else if (object.type === Syntax.Property) {
left = object.key;
right = object.value;
} else if (object.type === Syntax.VariableDeclarator) {
left = object.id;
right = object.init;
}
if (left && left.type === Syntax.MemberExpression) {
left = left.property;
}
if (left && left.type === Syntax.Identifier) {
addDisplayName(left.name, right, state);
}
}
visitReactDisplayName.test = function(object, path, state) {
return (
object.type === Syntax.AssignmentExpression ||
object.type === Syntax.Property ||
object.type === Syntax.VariableDeclarator
);
};
exports.visitorList = [
visitReactDisplayName
];
},{"jstransform":22,"jstransform/src/utils":23}],40:[function(_dereq_,module,exports){
/*global exports:true*/
'use strict';
var es6ArrowFunctions =
_dereq_('jstransform/visitors/es6-arrow-function-visitors');
var es6Classes = _dereq_('jstransform/visitors/es6-class-visitors');
var es6Destructuring =
_dereq_('jstransform/visitors/es6-destructuring-visitors');
var es6ObjectConciseMethod =
_dereq_('jstransform/visitors/es6-object-concise-method-visitors');
var es6ObjectShortNotation =
_dereq_('jstransform/visitors/es6-object-short-notation-visitors');
var es6RestParameters = _dereq_('jstransform/visitors/es6-rest-param-visitors');
var es6Templates = _dereq_('jstransform/visitors/es6-template-visitors');
var es6CallSpread =
_dereq_('jstransform/visitors/es6-call-spread-visitors');
var es7SpreadProperty =
_dereq_('jstransform/visitors/es7-spread-property-visitors');
var react = _dereq_('./transforms/react');
var reactDisplayName = _dereq_('./transforms/reactDisplayName');
var reservedWords = _dereq_('jstransform/visitors/reserved-words-visitors');
/**
* Map from transformName => orderedListOfVisitors.
*/
var transformVisitors = {
'es6-arrow-functions': es6ArrowFunctions.visitorList,
'es6-classes': es6Classes.visitorList,
'es6-destructuring': es6Destructuring.visitorList,
'es6-object-concise-method': es6ObjectConciseMethod.visitorList,
'es6-object-short-notation': es6ObjectShortNotation.visitorList,
'es6-rest-params': es6RestParameters.visitorList,
'es6-templates': es6Templates.visitorList,
'es6-call-spread': es6CallSpread.visitorList,
'es7-spread-property': es7SpreadProperty.visitorList,
'react': react.visitorList.concat(reactDisplayName.visitorList),
'reserved-words': reservedWords.visitorList
};
var transformSets = {
'harmony': [
'es6-arrow-functions',
'es6-object-concise-method',
'es6-object-short-notation',
'es6-classes',
'es6-rest-params',
'es6-templates',
'es6-destructuring',
'es6-call-spread',
'es7-spread-property'
],
'es3': [
'reserved-words'
],
'react': [
'react'
]
};
/**
* Specifies the order in which each transform should run.
*/
var transformRunOrder = [
'reserved-words',
'es6-arrow-functions',
'es6-object-concise-method',
'es6-object-short-notation',
'es6-classes',
'es6-rest-params',
'es6-templates',
'es6-destructuring',
'es6-call-spread',
'es7-spread-property',
'react'
];
/**
* Given a list of transform names, return the ordered list of visitors to be
* passed to the transform() function.
*
* @param {array?} excludes
* @return {array}
*/
function getAllVisitors(excludes) {
var ret = [];
for (var i = 0, il = transformRunOrder.length; i < il; i++) {
if (!excludes || excludes.indexOf(transformRunOrder[i]) === -1) {
ret = ret.concat(transformVisitors[transformRunOrder[i]]);
}
}
return ret;
}
/**
* Given a list of visitor set names, return the ordered list of visitors to be
* passed to jstransform.
*
* @param {array}
* @return {array}
*/
function getVisitorsBySet(sets) {
var visitorsToInclude = sets.reduce(function(visitors, set) {
if (!transformSets.hasOwnProperty(set)) {
throw new Error('Unknown visitor set: ' + set);
}
transformSets[set].forEach(function(visitor) {
visitors[visitor] = true;
});
return visitors;
}, {});
var visitorList = [];
for (var i = 0; i < transformRunOrder.length; i++) {
if (visitorsToInclude.hasOwnProperty(transformRunOrder[i])) {
visitorList = visitorList.concat(transformVisitors[transformRunOrder[i]]);
}
}
return visitorList;
}
exports.getVisitorsBySet = getVisitorsBySet;
exports.getAllVisitors = getAllVisitors;
exports.transformVisitors = transformVisitors;
},{"./transforms/react":38,"./transforms/reactDisplayName":39,"jstransform/visitors/es6-arrow-function-visitors":24,"jstransform/visitors/es6-call-spread-visitors":25,"jstransform/visitors/es6-class-visitors":26,"jstransform/visitors/es6-destructuring-visitors":27,"jstransform/visitors/es6-object-concise-method-visitors":28,"jstransform/visitors/es6-object-short-notation-visitors":29,"jstransform/visitors/es6-rest-param-visitors":30,"jstransform/visitors/es6-template-visitors":31,"jstransform/visitors/es7-spread-property-visitors":33,"jstransform/visitors/reserved-words-visitors":35}],41:[function(_dereq_,module,exports){
/**
* Copyright 2013-2015, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
'use strict';
/*eslint-disable no-undef*/
var Buffer = _dereq_('buffer').Buffer;
function inlineSourceMap(sourceMap, sourceCode, sourceFilename) {
// This can be used with a sourcemap that has already has toJSON called on it.
// Check first.
var json = sourceMap;
if (typeof sourceMap.toJSON === 'function') {
json = sourceMap.toJSON();
}
json.sources = [sourceFilename];
json.sourcesContent = [sourceCode];
var base64 = Buffer(JSON.stringify(json)).toString('base64');
return '//# sourceMappingURL=data:application/json;base64,' + base64;
}
module.exports = inlineSourceMap;
},{"buffer":3}]},{},[1])(1)
}); |
src/App.js | caesai/medialeaks | import React from 'react';
import { Provider } from 'react-redux';
import PropTypes from 'prop-types';
import routes from './routes';
import { Router, Route, IndexRoute, Link, hashHistory } from 'react-router';
class App extends React.Component {
render() {
return (
<Provider store={this.props.store}>
<Router history={hashHistory} routes={routes} />
</Provider>
)
}
}
App.propTypes = {
store: PropTypes.object.isRequired
};
export default App;
|
src/components/posts_index.js | kevinw123/ReduxBlog | import _ from 'lodash';
import React, { Component } from 'react';
import { connect } from 'react-redux';
import { Link } from 'react-router-dom';
import { fetchPosts } from '../actions';
class PostsIndex extends Component {
componentDidMount() {
this.props.fetchPosts();
}
renderPosts(){
return _.map(this.props.posts, post => {
return (
<li className="list-group-item" key={post.id}>
<Link to={`/posts/${post.id}`}>
{post.title}
</Link>
</li>
);
});
}
render(){
return (
<div>
<div className="text-xs-right">
<Link className="btn btn-primary" to="/posts/new">
Add a Post
</Link>
</div>
<h3>Post</h3>
<ul className="list-group">
{this.renderPosts()}
</ul>
</div>
);
}
}
function mapStateToProps(state){
return { posts: state.posts };
}
export default connect(mapStateToProps, { fetchPosts })(PostsIndex);
|
stories/SnapToPosition.js | tomkp/react-split-pane | import React from 'react';
import SplitPane from '../src';
export default class SnapToPositionExample extends React.Component {
constructor(props) {
super(props);
this.state = {
size: undefined,
dragging: false,
};
this.handleDragStart = this.handleDragStart.bind(this);
this.handleDragEnd = this.handleDragEnd.bind(this);
this.handleDrag = this.handleDrag.bind(this);
}
handleDragStart() {
this.setState({
dragging: true,
});
}
handleDragEnd() {
this.setState({
dragging: false,
});
setTimeout(() => {
this.setState({ size: undefined });
}, 0);
}
handleDrag(width) {
if (width >= 300 && width <= 400) {
this.setState({ size: 300 });
} else if (width > 400 && width <= 500) {
this.setState({ size: 500 });
} else {
this.setState({ size: undefined });
}
}
render() {
const dropWarnStyle = {
backgroundColor: 'yellow',
left: 300,
width: 200,
};
const centeredTextStyle = {
position: 'absolute',
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
height: '100%',
};
return (
<div style={{ height: '100%' }}>
<SplitPane
size={this.state.dragging ? undefined : this.state.size}
onChange={this.handleDrag}
onDragStarted={this.handleDragStart}
onDragFinished={this.handleDragEnd}
>
<div
style={{
backgroundColor: 'blue',
height: '100%',
zIndex: 1,
opacity: 0.1,
}}
/>
<div />
</SplitPane>
<div
style={Object.assign({}, centeredTextStyle, { left: 0, width: 300 })}
>
Can drop anywhere
</div>
<div style={Object.assign({}, centeredTextStyle, dropWarnStyle)}>
Will snap to edges
</div>
<div
style={Object.assign({}, centeredTextStyle, {
left: 500,
width: 'calc(100% - 500px)',
})}
>
Can drop anywhere
</div>
</div>
);
}
}
|
tests/lib/rules/indent.js | mlarcher/eslint | /**
* @fileoverview This option sets a specific tab width for your code
* @author Dmitriy Shekhovtsov
* @author Gyandeep Singh
* @copyright 2014 Dmitriy Shekhovtsov. All rights reserved.
* @copyright 2015 Gyandeep Singh. All rights reserved.
*/
"use strict";
//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
var rule = require("../../../lib/rules/indent"),
RuleTester = require("../../../lib/testers/rule-tester");
var fs = require("fs");
var path = require("path");
//------------------------------------------------------------------------------
// Tests
//------------------------------------------------------------------------------
var fixture = fs.readFileSync(path.join(__dirname, "../../fixtures/rules/indent/indent-invalid-fixture-1.js"), "utf8");
function expectedErrors(errors) {
if (!errors[0].length) {
errors = [errors];
}
return errors.map(function(err) {
return {
message: "Expected indentation of " + err[1] + " characters but found " + err[2] + ".",
type: err[3] || "Program",
line: err[0]
};
});
}
var ruleTester = new RuleTester();
ruleTester.run("indent", rule, {
valid: [
{
code:
"function hi(){ var a = 1;\n" +
" y++; x++;\n" +
"}",
options: [2, {"VariableDeclarator": 2, "SwitchCase": 1}]
},
{
code:
"for(;length > index; index++)if(NO_HOLES || index in self){\n" +
" x++;\n" +
"}",
options: [2, {"VariableDeclarator": 2, "SwitchCase": 1}]
},
{
code:
"function test(){\n" +
" switch(length){\n" +
" case 1: return function(a){\n" +
" return fn.call(that, a);\n" +
" };\n" +
" }\n" +
"}",
options: [2, {"VariableDeclarator": 2, "SwitchCase": 1}]
},
{
code:
"var geometry = 2,\n" +
"rotate = 2;",
options: [2, {VariableDeclarator: 0}]
},
{
code:
"var geometry,\n" +
" rotate;",
options: [4, {VariableDeclarator: 1}]
},
{
code:
"var geometry,\n" +
"\trotate;",
options: ["tab", {VariableDeclarator: 1}]
},
{
code:
"var geometry,\n" +
" rotate;",
options: [2, {VariableDeclarator: 1}]
},
{
code:
"var geometry,\n" +
" rotate;",
options: [2, {VariableDeclarator: 2}]
},
{
code:
"let geometry,\n" +
" rotate;",
options: [2, {VariableDeclarator: 2}],
ecmaFeatures: {
blockBindings: true
}
},
{
code:
"const geometry = 2,\n" +
" rotate = 3;",
options: [2, {VariableDeclarator: 2}],
ecmaFeatures: {
blockBindings: true
}
},
{
code:
"var geometry, box, face1, face2, colorT, colorB, sprite, padding, maxWidth,\n" +
" height, rotate;",
options: [2, {SwitchCase: 1}]
},
{
code:
"var geometry, box, face1, face2, colorT, colorB, sprite, padding, maxWidth;",
options: [2, {SwitchCase: 1}]
},
{
code:
"if (1 < 2){\n" +
"//hi sd \n" +
"}",
options: [2]
},
{
code:
"while (1 < 2){\n" +
" //hi sd \n" +
"}",
options: [2]
},
{
code:
"while (1 < 2) console.log('hi');",
options: [2]
},
{
code:
"[a, b, \nc].forEach((index) => {\n" +
" index;\n" +
"});\n",
options: [4],
ecmaFeatures: { arrowFunctions: true }
},
{
code:
"[a, b, \nc].forEach(function(index){\n" +
" return index;\n" +
"});\n",
options: [4],
ecmaFeatures: { arrowFunctions: true }
},
{
code:
"[a, b, c].forEach((index) => {\n" +
" index;\n" +
"});\n",
options: [4],
ecmaFeatures: { arrowFunctions: true }
},
{
code:
"[a, b, c].forEach(function(index){\n" +
" return index;\n" +
"});\n",
options: [4],
ecmaFeatures: { arrowFunctions: true }
},
{
code:
"var a = new Test({\n" +
" a: 1\n" +
" }),\n" +
" b = 4;\n",
options: [4]
},
{
code:
"switch (x) {\n" +
" case \"foo\":\n" +
" a();\n" +
" break;\n" +
" case \"bar\":\n" +
" switch (y) {\n" +
" case \"1\":\n" +
" break;\n" +
" case \"2\":\n" +
" a = 6;\n" +
" break;\n" +
" }\n" +
" case \"test\":\n" +
" break;\n" +
"}",
options: [4, {SwitchCase: 1}]
},
{
code:
"switch (x) {\n" +
" case \"foo\":\n" +
" a();\n" +
" break;\n" +
" case \"bar\":\n" +
" switch (y) {\n" +
" case \"1\":\n" +
" break;\n" +
" case \"2\":\n" +
" a = 6;\n" +
" break;\n" +
" }\n" +
" case \"test\":\n" +
" break;\n" +
"}",
options: [4, {SwitchCase: 2}]
},
{
code:
"switch (a) {\n" +
"case \"foo\":\n" +
" a();\n" +
" break;\n" +
"case \"bar\":\n" +
" switch(x){\n" +
" case '1':\n" +
" break;\n" +
" case '2':\n" +
" a = 6;\n" +
" break;\n" +
" }\n" +
"}"
},
{
code:
"switch (a) {\n" +
"case \"foo\":\n" +
" a();\n" +
" break;\n" +
"case \"bar\":\n" +
" if(x){\n" +
" a = 2;\n" +
" }\n" +
" else{\n" +
" a = 6;\n" +
" }\n" +
"}"
},
{
code:
"switch (a) {\n" +
"case \"foo\":\n" +
" a();\n" +
" break;\n" +
"case \"bar\":\n" +
" if(x){\n" +
" a = 2;\n" +
" }\n" +
" else\n" +
" a = 6;\n" +
"}"
},
{
code:
"switch (a) {\n" +
"case \"foo\":\n" +
" a();\n" +
" break;\n" +
"case \"bar\":\n" +
" a(); break;\n" +
"case \"baz\":\n" +
" a(); break;\n" +
"}"
},
{
code: "switch (0) {\n}"
},
{
code:
"function foo() {\n" +
" var a = \"a\";\n" +
" switch(a) {\n" +
" case \"a\":\n" +
" return \"A\";\n" +
" case \"b\":\n" +
" return \"B\";\n" +
" }\n" +
"}\n" +
"foo();"
},
{
code:
"switch(value){\n" +
" case \"1\":\n" +
" case \"2\":\n" +
" a();\n" +
" break;\n" +
" default:\n" +
" a();\n" +
" break;\n" +
"}\n" +
"switch(value){\n" +
" case \"1\":\n" +
" a();\n" +
" break;\n" +
" case \"2\":\n" +
" break;\n" +
" default:\n" +
" break;\n" +
"}",
options: [4, {SwitchCase: 1}]
},
{
code:
"var obj = {foo: 1, bar: 2};\n" +
"with (obj) {\n" +
" console.log(foo + bar);\n" +
"}\n"
},
{
code:
"if (a) {\n" +
" (1 + 2 + 3);\n" + // no error on this line
"}"
},
{
code:
"switch(value){ default: a(); break; }\n"
},
{
code: "import {addons} from 'react/addons'\nimport React from 'react'",
options: [2],
ecmaFeatures: {
modules: true
}
},
{
code:
"var a = 1,\n" +
" b = 2,\n" +
" c = 3;\n",
options: [4]
},
{
code:
"var a = 1\n" +
" ,b = 2\n" +
" ,c = 3;\n",
options: [4]
},
{
code: "while (1 < 2) console.log('hi')\n",
options: [2]
},
{
code:
"function salutation () {\n" +
" switch (1) {\n" +
" case 0: return console.log('hi')\n" +
" case 1: return console.log('hey')\n" +
" }\n" +
"}\n",
options: [2, { SwitchCase: 1 }]
}
],
invalid: [
{
code:
"var a = b;\n" +
"if (a) {\n" +
"b();\n" +
"}\n",
options: [2],
errors: expectedErrors([[3, 2, 0, "ExpressionStatement"]])
},
{
code:
"if (array.some(function(){\n" +
" return true;\n" +
"})) {\n" +
"a++; // ->\n" +
" b++;\n" +
" c++; // <-\n" +
"}\n",
options: [2],
errors: expectedErrors([[4, 2, 0, "ExpressionStatement"], [6, 2, 4, "ExpressionStatement"]])
},
{
code: "if (a){\n\tb=c;\n\t\tc=d;\ne=f;\n}",
options: ["tab"],
errors: expectedErrors([[3, 1, 2, "ExpressionStatement"], [4, 1, 0, "ExpressionStatement"]])
},
{
code: "if (a){\n b=c;\n c=d;\n e=f;\n}",
options: [4],
errors: expectedErrors([[3, 4, 6, "ExpressionStatement"], [4, 4, 1, "ExpressionStatement"]])
},
{
code: fixture,
options: [2, {SwitchCase: 1}],
errors: expectedErrors([
[5, 2, 4, "VariableDeclaration"],
[10, 4, 6, "BlockStatement"],
[11, 2, 4, "BlockStatement"],
[15, 4, 2, "ExpressionStatement"],
[16, 2, 4, "BlockStatement"],
[23, 2, 4, "BlockStatement"],
[29, 2, 4, "ForStatement"],
[31, 4, 2, "BlockStatement"],
[36, 4, 6, "ExpressionStatement"],
[38, 2, 4, "BlockStatement"],
[39, 4, 2, "ExpressionStatement"],
[40, 2, 0, "BlockStatement"],
[46, 0, 1, "VariableDeclaration"],
[54, 2, 4, "BlockStatement"],
[114, 4, 2, "VariableDeclaration"],
[120, 4, 6, "VariableDeclaration"],
[124, 4, 2, "BreakStatement"],
[134, 4, 6, "BreakStatement"],
[143, 4, 0, "ExpressionStatement"],
[151, 4, 6, "ExpressionStatement"],
[159, 4, 2, "ExpressionStatement"],
[161, 4, 6, "ExpressionStatement"],
[175, 2, 0, "ExpressionStatement"],
[177, 2, 4, "ExpressionStatement"],
[189, 2, 0, "VariableDeclaration"],
[193, 6, 4, "ExpressionStatement"],
[195, 6, 8, "ExpressionStatement"],
[197, 2, 0, "VariableDeclaration"],
[305, 6, 4, "ExpressionStatement"],
[306, 6, 8, "ExpressionStatement"],
[308, 2, 4, "VariableDeclarator"],
[311, 2, 6, "Identifier"],
[312, 2, 6, "Identifier"],
[313, 2, 6, "Identifier"],
[314, 0, 4, "ArrayExpression"],
[315, 2, 4, "VariableDeclarator"],
[318, 2, 6, "Property"],
[319, 2, 6, "Property"],
[320, 2, 6, "Property"],
[321, 0, 4, "ObjectExpression"],
[322, 2, 4, "VariableDeclarator"],
[326, 2, 1, "Literal"],
[327, 2, 1, "Literal"],
[328, 2, 1, "Literal"],
[329, 2, 1, "Literal"],
[330, 2, 1, "Literal"],
[331, 2, 1, "Literal"],
[332, 2, 1, "Literal"],
[333, 2, 1, "Literal"],
[334, 2, 1, "Literal"],
[335, 2, 1, "Literal"],
[340, 2, 4, "ExpressionStatement"],
[341, 2, 0, "ExpressionStatement"],
[344, 2, 4, "ExpressionStatement"],
[345, 2, 0, "ExpressionStatement"],
[348, 2, 4, "ExpressionStatement"],
[349, 2, 0, "ExpressionStatement"],
[355, 2, 0, "ExpressionStatement"],
[357, 2, 4, "ExpressionStatement"],
[363, 2, 4, "VariableDeclarator"],
[368, 2, 0, "SwitchCase"],
[370, 2, 4, "SwitchCase"],
[374, 4, 6, "VariableDeclaration"],
[376, 4, 2, "VariableDeclaration"],
[383, 2, 0, "ExpressionStatement"],
[385, 2, 4, "ExpressionStatement"],
[390, 2, 0, "ExpressionStatement"],
[392, 2, 4, "ExpressionStatement"],
[409, 2, 0, "ExpressionStatement"],
[410, 2, 4, "ExpressionStatement"],
[416, 2, 0, "ExpressionStatement"],
[417, 2, 4, "ExpressionStatement"],
[422, 2, 4, "ExpressionStatement"],
[423, 2, 0, "ExpressionStatement"],
[428, 6, 8, "ExpressionStatement"],
[429, 6, 4, "ExpressionStatement"],
[434, 2, 4, "BlockStatement"],
[437, 2, 0, "ExpressionStatement"],
[438, 0, 4, "BlockStatement"],
[451, 2, 0, "ExpressionStatement"],
[453, 2, 4, "ExpressionStatement"],
[499, 6, 8, "BlockStatement"],
[500, 10, 8, "ExpressionStatement"],
[501, 8, 6, "BlockStatement"],
[506, 6, 8, "BlockStatement"]
])
},
{
code:
"switch(value){\n" +
" case \"1\":\n" +
" a();\n" +
" break;\n" +
" case \"2\":\n" +
" a();\n" +
" break;\n" +
" default:\n" +
" a();\n" +
" break;\n" +
"}",
options: [4, {SwitchCase: 1}],
errors: expectedErrors([[4, 8, 4, "BreakStatement"], [7, 8, 4, "BreakStatement"]])
},
{
code:
"switch(value){\n" +
" case \"1\":\n" +
" a();\n" +
" break;\n" +
" case \"2\":\n" +
" a();\n" +
" break;\n" +
" default:\n" +
" break;\n" +
"}",
options: [4, {SwitchCase: 1}],
errors: expectedErrors([9, 8, 4, "BreakStatement"])
},
{
code:
"switch(value){\n" +
" case \"1\":\n" +
" case \"2\":\n" +
" a();\n" +
" break;\n" +
" default:\n" +
" break;\n" +
"}\n" +
"switch(value){\n" +
" case \"1\":\n" +
" break;\n" +
" case \"2\":\n" +
" a();\n" +
" break;\n" +
" default:\n" +
" a();\n" +
" break;\n" +
"}",
options: [4, {SwitchCase: 1}],
errors: expectedErrors([[11, 8, 4, "BreakStatement"], [14, 8, 4, "BreakStatement"], [17, 8, 4, "BreakStatement"]])
},
{
code:
"switch(value){\n" +
"case \"1\":\n" +
" a();\n" +
" break;\n" +
" case \"2\":\n" +
" break;\n" +
" default:\n" +
" break;\n" +
"}",
options: [4],
errors: expectedErrors([
[3, 4, 8, "ExpressionStatement"],
[4, 4, 8, "BreakStatement"],
[5, 0, 4, "SwitchCase"],
[6, 4, 8, "BreakStatement"],
[7, 0, 4, "SwitchCase"],
[8, 4, 8, "BreakStatement"]
])
},
{
code:
"var obj = {foo: 1, bar: 2};\n" +
"with (obj) {\n" +
"console.log(foo + bar);\n" +
"}\n",
args: [2],
errors: expectedErrors([3, 4, 0, "ExpressionStatement"])
},
{
code:
"switch (a) {\n" +
"case '1':\n" +
"b();\n" +
"break;\n" +
"default:\n" +
"c();\n" +
"break;\n" +
"}\n",
options: [4, {SwitchCase: 1}],
errors: expectedErrors([
[2, 4, 0, "SwitchCase"],
[3, 8, 0, "ExpressionStatement"],
[4, 8, 0, "BreakStatement"],
[5, 4, 0, "SwitchCase"],
[6, 8, 0, "ExpressionStatement"],
[7, 8, 0, "BreakStatement"]
])
},
{
code:
"while (a) \n" +
"b();",
options: [4],
errors: expectedErrors([
[2, 4, 0, "ExpressionStatement"]
])
},
{
code:
"for (;;) \n" +
"b();",
options: [4],
errors: expectedErrors([
[2, 4, 0, "ExpressionStatement"]
])
},
{
code:
"for (a in x) \n" +
"b();",
options: [4],
errors: expectedErrors([
[2, 4, 0, "ExpressionStatement"]
])
},
{
code:
"do \n" +
"b();\n" +
"while(true)",
options: [4],
errors: expectedErrors([
[2, 4, 0, "ExpressionStatement"]
])
},
{
code:
"if(true) \n" +
"b();",
options: [4],
errors: expectedErrors([
[2, 4, 0, "ExpressionStatement"]
])
},
{
code:
"var test = {\n" +
" a: 1,\n" +
" b: 2\n" +
" };\n",
options: [2],
errors: expectedErrors([
[2, 2, 6, "Property"],
[3, 2, 4, "Property"],
[4, 0, 4, "ObjectExpression"]
])
},
{
code:
"var a = function() {\n" +
" a++;\n" +
" b++;\n" +
" c++;\n" +
" },\n" +
" b;\n",
options: [4],
errors: expectedErrors([
[2, 8, 6, "ExpressionStatement"],
[3, 8, 4, "ExpressionStatement"],
[4, 8, 10, "ExpressionStatement"]
])
},
{
code:
"var a = 1,\n" +
"b = 2,\n" +
"c = 3;\n",
options: [4],
errors: expectedErrors([
[2, 4, 0, "VariableDeclarator"],
[3, 4, 0, "VariableDeclarator"]
])
},
{
code:
"[a, b, \nc].forEach((index) => {\n" +
" index;\n" +
"});\n",
options: [4],
ecmaFeatures: { arrowFunctions: true },
errors: expectedErrors([
[3, 4, 2, "ExpressionStatement"]
])
},
{
code:
"[a, b, \nc].forEach(function(index){\n" +
" return index;\n" +
"});\n",
options: [4],
ecmaFeatures: { arrowFunctions: true },
errors: expectedErrors([
[3, 4, 2, "ReturnStatement"]
])
},
{
code:
"[a, b, c].forEach((index) => {\n" +
" index;\n" +
"});\n",
options: [4],
ecmaFeatures: { arrowFunctions: true },
errors: expectedErrors([
[2, 4, 2, "ExpressionStatement"]
])
},
{
code:
"[a, b, c].forEach(function(index){\n" +
" return index;\n" +
"});\n",
options: [4],
ecmaFeatures: { arrowFunctions: true },
errors: expectedErrors([
[2, 4, 2, "ReturnStatement"]
])
},
{
code: "while (1 < 2)\nconsole.log('foo')\n console.log('bar')",
options: [2],
errors: expectedErrors([
[2, 2, 0, "ExpressionStatement"],
[3, 0, 2, "ExpressionStatement"]
])
},
{
code:
"function salutation () {\n" +
" switch (1) {\n" +
" case 0: return console.log('hi')\n" +
" case 1: return console.log('hey')\n" +
" }\n" +
"}\n",
options: [2, { SwitchCase: 1 }],
errors: expectedErrors([
[3, 4, 2, "SwitchCase"]
])
},
{
code:
"var geometry, box, face1, face2, colorT, colorB, sprite, padding, maxWidth,\n" +
"height, rotate;",
options: [2, {SwitchCase: 1}],
errors: expectedErrors([
[2, 2, 0, "VariableDeclarator"]
])
},
{
code:
"switch (a) {\n" +
"case '1':\n" +
"b();\n" +
"break;\n" +
"default:\n" +
"c();\n" +
"break;\n" +
"}\n",
options: [4, {SwitchCase: 2}],
errors: expectedErrors([
[2, 8, 0, "SwitchCase"],
[3, 12, 0, "ExpressionStatement"],
[4, 12, 0, "BreakStatement"],
[5, 8, 0, "SwitchCase"],
[6, 12, 0, "ExpressionStatement"],
[7, 12, 0, "BreakStatement"]
])
},
{
code:
"var geometry,\n" +
"rotate;",
options: [2, {VariableDeclarator: 1}],
errors: expectedErrors([
[2, 2, 0, "VariableDeclarator"]
])
},
{
code:
"var geometry,\n" +
" rotate;",
options: [2, {VariableDeclarator: 2}],
errors: expectedErrors([
[2, 4, 2, "VariableDeclarator"]
])
},
{
code:
"var geometry,\n" +
"\trotate;",
options: ["tab", {VariableDeclarator: 2}],
errors: expectedErrors([
[2, 2, 1, "VariableDeclarator"]
])
},
{
code:
"let geometry,\n" +
" rotate;",
options: [2, {VariableDeclarator: 2}],
ecmaFeatures: {
blockBindings: true
},
errors: expectedErrors([
[2, 4, 2, "VariableDeclarator"]
])
}
]
});
|
src/client.js | pitLancer/pbdorb | /**
* React Starter Kit (https://www.reactstarterkit.com/)
*
* Copyright © 2014-2016 Kriasoft, LLC. All rights reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE.txt file in the root directory of this source tree.
*/
import React from 'react';
import ReactDOM from 'react-dom';
import FastClick from 'fastclick';
import UniversalRouter from 'universal-router';
import queryString from 'query-string';
import { createPath } from 'history/PathUtils';
import { addLocaleData } from 'react-intl';
import pl from 'react-intl/locale-data/pl';
import en from 'react-intl/locale-data/en';
import cs from 'react-intl/locale-data/cs';
import history from './core/history';
import App from './components/App';
import configureStore from './store/configureStore';
import { ErrorReporter, deepForceUpdate } from './core/devUtils';
[pl,en].forEach(addLocaleData);
const store = configureStore(window.APP_STATE, { history });
// Global (context) variables that can be easily accessed from any React component
// https://facebook.github.io/react/docs/context.html
const context = {
// Enables critical path CSS rendering
// https://github.com/kriasoft/isomorphic-style-loader
insertCss: (...styles) => {
// eslint-disable-next-line no-underscore-dangle
const removeCss = styles.map(x => x._insertCss());
return () => { removeCss.forEach(f => f()); };
},
// Initialize a new Redux store
// http://redux.js.org/docs/basics/UsageWithReact.html
store
};
function updateTag(tagName, keyName, keyValue, attrName, attrValue) {
const node = document.head.querySelector(`${tagName}[${keyName}="${keyValue}"]`);
if (node && node.getAttribute(attrName) === attrValue) return;
// Remove and create a new tag in order to make it work with bookmarks in Safari
if (node) {
node.parentNode.removeChild(node);
}
if (typeof attrValue === 'string') {
const nextNode = document.createElement(tagName);
nextNode.setAttribute(keyName, keyValue);
nextNode.setAttribute(attrName, attrValue);
document.head.appendChild(nextNode);
}
}
function updateMeta(name, content) {
updateTag('meta', 'name', name, 'content', content);
}
function updateCustomMeta(property, content) { // eslint-disable-line no-unused-vars
updateTag('meta', 'property', property, 'content', content);
}
function updateLink(rel, href) { // eslint-disable-line no-unused-vars
updateTag('link', 'rel', rel, 'href', href);
}
// Switch off the native scroll restoration behavior and handle it manually
// https://developers.google.com/web/updates/2015/09/history-api-scroll-restoration
const scrollPositionsHistory = {};
if (window.history && 'scrollRestoration' in window.history) {
window.history.scrollRestoration = 'manual';
}
let onRenderComplete = function initialRenderComplete() {
const elem = document.getElementById('css');
if (elem) elem.parentNode.removeChild(elem);
onRenderComplete = function renderComplete(route, location) {
document.title = route.title;
updateMeta('description', route.description);
// Update necessary tags in <head> at runtime here, ie:
// updateMeta('keywords', route.keywords);
// updateCustomMeta('og:url', route.canonicalUrl);
// updateCustomMeta('og:image', route.imageUrl);
// updateLink('canonical', route.canonicalUrl);
// etc.
let scrollX = 0;
let scrollY = 0;
const pos = scrollPositionsHistory[location.key];
if (pos) {
scrollX = pos.scrollX;
scrollY = pos.scrollY;
} else {
const targetHash = location.hash.substr(1);
if (targetHash) {
const target = document.getElementById(targetHash);
if (target) {
scrollY = window.pageYOffset + target.getBoundingClientRect().top;
}
}
}
// Restore the scroll position if it was saved into the state
// or scroll to the given #hash anchor
// or scroll to top of the page
window.scrollTo(scrollX, scrollY);
// Google Analytics tracking. Don't send 'pageview' event after
// the initial rendering, as it was already sent
if (window.ga) {
window.ga('send', 'pageview', createPath(location));
}
};
};
// Make taps on links and buttons work fast on mobiles
FastClick.attach(document.body);
const container = document.getElementById('app');
let appInstance;
let currentLocation = history.location;
let routes = require('./routes').default;
// Re-render the app when window.location changes
async function onLocationChange(location) {
// Remember the latest scroll position for the previous location
scrollPositionsHistory[currentLocation.key] = {
scrollX: window.pageXOffset,
scrollY: window.pageYOffset,
};
// Delete stored scroll position for next page if any
if (history.action === 'PUSH') {
delete scrollPositionsHistory[location.key];
}
currentLocation = location;
try {
// Traverses the list of routes in the order they are defined until
// it finds the first route that matches provided URL path string
// and whose action method returns anything other than `undefined`.
const route = await UniversalRouter.resolve(routes, {
...context,
path: location.pathname,
query: queryString.parse(location.search),
locale: store.getState().intl.locale,
});
// Prevent multiple page renders during the routing process
if (currentLocation.key !== location.key) {
return;
}
if (route.redirect) {
history.replace(route.redirect);
return;
}
appInstance = ReactDOM.render(
<App context={context}>{route.component}</App>,
container,
() => onRenderComplete(route, location),
);
} catch (error) {
console.error(error); // eslint-disable-line no-console
// Current url has been changed during navigation process, do nothing
if (currentLocation.key !== location.key) {
return;
}
// Display the error in full-screen for development mode
if (process.env.NODE_ENV !== 'production') {
appInstance = null;
document.title = `Error: ${error.message}`;
ReactDOM.render(<ErrorReporter error={error} />, container);
return;
}
// Avoid broken navigation in production mode by a full page reload on error
window.location.reload();
}
}
export default function main() {
// Handle client-side navigation by using HTML5 History API
// For more information visit https://github.com/mjackson/history#readme
currentLocation = history.location;
history.listen(onLocationChange);
onLocationChange(currentLocation);
}
// Enable Hot Module Replacement (HMR)
if (module.hot) {
module.hot.accept('./routes', async () => {
routes = require('./routes').default; // eslint-disable-line global-require
currentLocation = history.location;
await onLocationChange(currentLocation);
if (appInstance) {
try {
// Force-update the whole tree, including components that refuse to update
deepForceUpdate(appInstance);
} catch (error) {
appInstance = null;
document.title = `Hot Update Error: ${error.message}`;
ReactDOM.render(<ErrorReporter error={error} />, container);
}
}
});
}
|
build/react-dom.min.js | rporrasluc/react-playground | /**
* ReactDOM v15.3.1
*
* Copyright 2013-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
*/
!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e(require("react"));else if("function"==typeof define&&define.amd)define(["react"],e);else{var f;f="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,f.ReactDOM=e(f.React)}}(function(e){return e.__SECRET_DOM_DO_NOT_USE_OR_YOU_WILL_BE_FIRED}); |
Web/library/js/core/jquery.js | WebDevJL/EasyMVC | /*! jQuery v1.11.0 | (c) 2005, 2014 jQuery Foundation, Inc. | jquery.org/license */
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|
sms_sponsorship/webapp/src/components/SuccessMessage.js | CompassionCH/compassion-modules | import React from 'react';
import PropTypes from 'prop-types';
import classNames from "classnames";
import Avatar from "@material-ui/core/Avatar";
import Typography from '@material-ui/core/Typography';
import {withStyles} from "@material-ui/core/styles";
import CardHeader from "@material-ui/core/CardHeader/CardHeader";
const styles = {
avatar: {
margin: 'auto',
},
bigAvatar: {
width: 150,
height: 150,
},
loadingContainer: {
verticalAlign: 'middle',
marginTop: '20px',
textAlign: 'center',
},
loadingTextContainer: {
width: '80%',
textAlign: 'center',
margin: 'auto'
},
};
function SuccessMessage(props) {
const {classes, preferred_name, t, image_url} = props;
return (
<div className={classes.loadingContainer}>
<CardHeader title={t('successTitle', {preferred_name: preferred_name})}/>
<Avatar
alt={preferred_name}
src={image_url}
className={classNames(classes.avatar, classes.bigAvatar)}
/>
<div className={classes.loadingTextContainer}>
<Typography style={{marginTop: '20px'}}>
{t('successMessage1', { preferred_name: preferred_name})}
</Typography>
<br/>
<Typography gutterBottom>
{t('successMessage2', { preferred_name: preferred_name})}
</Typography>
</div>
</div>
)
}
SuccessMessage.propTypes = {
classes: PropTypes.object.isRequired,
};
export default withStyles(styles)(SuccessMessage);
|
ajax/libs/rxjs/2.3.19/rx.js | AMoo-Miki/cdnjs | // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
;(function (undefined) {
var objectTypes = {
'boolean': false,
'function': true,
'object': true,
'number': false,
'string': false,
'undefined': false
};
var root = (objectTypes[typeof window] && window) || this,
freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports,
freeModule = objectTypes[typeof module] && module && !module.nodeType && module,
moduleExports = freeModule && freeModule.exports === freeExports && freeExports,
freeGlobal = objectTypes[typeof global] && global;
if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal)) {
root = freeGlobal;
}
var Rx = {
internals: {},
config: {
Promise: root.Promise // Detect if promise exists
},
helpers: { }
};
// Defaults
var noop = Rx.helpers.noop = function () { },
notDefined = Rx.helpers.notDefined = function (x) { return typeof x === 'undefined'; },
isScheduler = Rx.helpers.isScheduler = function (x) { return x instanceof Rx.Scheduler; },
identity = Rx.helpers.identity = function (x) { return x; },
pluck = Rx.helpers.pluck = function (property) { return function (x) { return x[property]; }; },
just = Rx.helpers.just = function (value) { return function () { return value; }; },
defaultNow = Rx.helpers.defaultNow = Date.now,
defaultComparer = Rx.helpers.defaultComparer = function (x, y) { return isEqual(x, y); },
defaultSubComparer = Rx.helpers.defaultSubComparer = function (x, y) { return x > y ? 1 : (x < y ? -1 : 0); },
defaultKeySerializer = Rx.helpers.defaultKeySerializer = function (x) { return x.toString(); },
defaultError = Rx.helpers.defaultError = function (err) { throw err; },
isPromise = Rx.helpers.isPromise = function (p) { return !!p && typeof p.then === 'function'; },
asArray = Rx.helpers.asArray = function () { return Array.prototype.slice.call(arguments); },
not = Rx.helpers.not = function (a) { return !a; },
isFunction = Rx.helpers.isFunction = (function () {
var isFn = function (value) {
return typeof value == 'function' || false;
}
// fallback for older versions of Chrome and Safari
if (isFn(/x/)) {
isFn = function(value) {
return typeof value == 'function' && toString.call(value) == '[object Function]';
};
}
return isFn;
}());
// Errors
var sequenceContainsNoElements = 'Sequence contains no elements.';
var argumentOutOfRange = 'Argument out of range';
var objectDisposed = 'Object has been disposed';
function checkDisposed() { if (this.isDisposed) { throw new Error(objectDisposed); } }
// Shim in iterator support
var $iterator$ = (typeof Symbol === 'function' && Symbol.iterator) ||
'_es6shim_iterator_';
// Bug for mozilla version
if (root.Set && typeof new root.Set()['@@iterator'] === 'function') {
$iterator$ = '@@iterator';
}
var doneEnumerator = Rx.doneEnumerator = { done: true, value: undefined };
var isIterable = Rx.helpers.isIterable = function (o) {
return o[$iterator$] !== undefined;
}
var isArrayLike = Rx.helpers.isArrayLike = function (o) {
return o && o.length !== undefined;
}
Rx.helpers.iterator = $iterator$;
var deprecate = Rx.helpers.deprecate = function (name, alternative) {
/*if (typeof console !== "undefined" && typeof console.warn === "function") {
console.warn(name + ' is deprecated, use ' + alternative + ' instead.', new Error('').stack);
}*/
}
/** `Object#toString` result shortcuts */
var argsClass = '[object Arguments]',
arrayClass = '[object Array]',
boolClass = '[object Boolean]',
dateClass = '[object Date]',
errorClass = '[object Error]',
funcClass = '[object Function]',
numberClass = '[object Number]',
objectClass = '[object Object]',
regexpClass = '[object RegExp]',
stringClass = '[object String]';
var toString = Object.prototype.toString,
hasOwnProperty = Object.prototype.hasOwnProperty,
supportsArgsClass = toString.call(arguments) == argsClass, // For less <IE9 && FF<4
supportNodeClass,
errorProto = Error.prototype,
objectProto = Object.prototype,
stringProto = String.prototype,
propertyIsEnumerable = objectProto.propertyIsEnumerable;
try {
supportNodeClass = !(toString.call(document) == objectClass && !({ 'toString': 0 } + ''));
} catch (e) {
supportNodeClass = true;
}
var shadowedProps = [
'constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString', 'valueOf'
];
var nonEnumProps = {};
nonEnumProps[arrayClass] = nonEnumProps[dateClass] = nonEnumProps[numberClass] = { 'constructor': true, 'toLocaleString': true, 'toString': true, 'valueOf': true };
nonEnumProps[boolClass] = nonEnumProps[stringClass] = { 'constructor': true, 'toString': true, 'valueOf': true };
nonEnumProps[errorClass] = nonEnumProps[funcClass] = nonEnumProps[regexpClass] = { 'constructor': true, 'toString': true };
nonEnumProps[objectClass] = { 'constructor': true };
var support = {};
(function () {
var ctor = function() { this.x = 1; },
props = [];
ctor.prototype = { 'valueOf': 1, 'y': 1 };
for (var key in new ctor) { props.push(key); }
for (key in arguments) { }
// Detect if `name` or `message` properties of `Error.prototype` are enumerable by default.
support.enumErrorProps = propertyIsEnumerable.call(errorProto, 'message') || propertyIsEnumerable.call(errorProto, 'name');
// Detect if `prototype` properties are enumerable by default.
support.enumPrototypes = propertyIsEnumerable.call(ctor, 'prototype');
// Detect if `arguments` object indexes are non-enumerable
support.nonEnumArgs = key != 0;
// Detect if properties shadowing those on `Object.prototype` are non-enumerable.
support.nonEnumShadows = !/valueOf/.test(props);
}(1));
function isObject(value) {
// check if the value is the ECMAScript language type of Object
// http://es5.github.io/#x8
// and avoid a V8 bug
// https://code.google.com/p/v8/issues/detail?id=2291
var type = typeof value;
return value && (type == 'function' || type == 'object') || false;
}
function keysIn(object) {
var result = [];
if (!isObject(object)) {
return result;
}
if (support.nonEnumArgs && object.length && isArguments(object)) {
object = slice.call(object);
}
var skipProto = support.enumPrototypes && typeof object == 'function',
skipErrorProps = support.enumErrorProps && (object === errorProto || object instanceof Error);
for (var key in object) {
if (!(skipProto && key == 'prototype') &&
!(skipErrorProps && (key == 'message' || key == 'name'))) {
result.push(key);
}
}
if (support.nonEnumShadows && object !== objectProto) {
var ctor = object.constructor,
index = -1,
length = shadowedProps.length;
if (object === (ctor && ctor.prototype)) {
var className = object === stringProto ? stringClass : object === errorProto ? errorClass : toString.call(object),
nonEnum = nonEnumProps[className];
}
while (++index < length) {
key = shadowedProps[index];
if (!(nonEnum && nonEnum[key]) && hasOwnProperty.call(object, key)) {
result.push(key);
}
}
}
return result;
}
function internalFor(object, callback, keysFunc) {
var index = -1,
props = keysFunc(object),
length = props.length;
while (++index < length) {
var key = props[index];
if (callback(object[key], key, object) === false) {
break;
}
}
return object;
}
function internalForIn(object, callback) {
return internalFor(object, callback, keysIn);
}
function isNode(value) {
// IE < 9 presents DOM nodes as `Object` objects except they have `toString`
// methods that are `typeof` "string" and still can coerce nodes to strings
return typeof value.toString != 'function' && typeof (value + '') == 'string';
}
var isArguments = function(value) {
return (value && typeof value == 'object') ? toString.call(value) == argsClass : false;
}
// fallback for browsers that can't detect `arguments` objects by [[Class]]
if (!supportsArgsClass) {
isArguments = function(value) {
return (value && typeof value == 'object') ? hasOwnProperty.call(value, 'callee') : false;
};
}
var isEqual = Rx.internals.isEqual = function (x, y) {
return deepEquals(x, y, [], []);
};
/** @private
* Used for deep comparison
**/
function deepEquals(a, b, stackA, stackB) {
// exit early for identical values
if (a === b) {
// treat `+0` vs. `-0` as not equal
return a !== 0 || (1 / a == 1 / b);
}
var type = typeof a,
otherType = typeof b;
// exit early for unlike primitive values
if (a === a && (a == null || b == null ||
(type != 'function' && type != 'object' && otherType != 'function' && otherType != 'object'))) {
return false;
}
// compare [[Class]] names
var className = toString.call(a),
otherClass = toString.call(b);
if (className == argsClass) {
className = objectClass;
}
if (otherClass == argsClass) {
otherClass = objectClass;
}
if (className != otherClass) {
return false;
}
switch (className) {
case boolClass:
case dateClass:
// coerce dates and booleans to numbers, dates to milliseconds and booleans
// to `1` or `0` treating invalid dates coerced to `NaN` as not equal
return +a == +b;
case numberClass:
// treat `NaN` vs. `NaN` as equal
return (a != +a) ?
b != +b :
// but treat `-0` vs. `+0` as not equal
(a == 0 ? (1 / a == 1 / b) : a == +b);
case regexpClass:
case stringClass:
// coerce regexes to strings (http://es5.github.io/#x15.10.6.4)
// treat string primitives and their corresponding object instances as equal
return a == String(b);
}
var isArr = className == arrayClass;
if (!isArr) {
// exit for functions and DOM nodes
if (className != objectClass || (!support.nodeClass && (isNode(a) || isNode(b)))) {
return false;
}
// in older versions of Opera, `arguments` objects have `Array` constructors
var ctorA = !support.argsObject && isArguments(a) ? Object : a.constructor,
ctorB = !support.argsObject && isArguments(b) ? Object : b.constructor;
// non `Object` object instances with different constructors are not equal
if (ctorA != ctorB &&
!(hasOwnProperty.call(a, 'constructor') && hasOwnProperty.call(b, 'constructor')) &&
!(isFunction(ctorA) && ctorA instanceof ctorA && isFunction(ctorB) && ctorB instanceof ctorB) &&
('constructor' in a && 'constructor' in b)
) {
return false;
}
}
// assume cyclic structures are equal
// the algorithm for detecting cyclic structures is adapted from ES 5.1
// section 15.12.3, abstract operation `JO` (http://es5.github.io/#x15.12.3)
var initedStack = !stackA;
stackA || (stackA = []);
stackB || (stackB = []);
var length = stackA.length;
while (length--) {
if (stackA[length] == a) {
return stackB[length] == b;
}
}
var size = 0;
var result = true;
// add `a` and `b` to the stack of traversed objects
stackA.push(a);
stackB.push(b);
// recursively compare objects and arrays (susceptible to call stack limits)
if (isArr) {
// compare lengths to determine if a deep comparison is necessary
length = a.length;
size = b.length;
result = size == length;
if (result) {
// deep compare the contents, ignoring non-numeric properties
while (size--) {
var index = length,
value = b[size];
if (!(result = deepEquals(a[size], value, stackA, stackB))) {
break;
}
}
}
}
else {
// deep compare objects using `forIn`, instead of `forOwn`, to avoid `Object.keys`
// which, in this case, is more costly
internalForIn(b, function(value, key, b) {
if (hasOwnProperty.call(b, key)) {
// count the number of properties.
size++;
// deep compare each property value.
return (result = hasOwnProperty.call(a, key) && deepEquals(a[key], value, stackA, stackB));
}
});
if (result) {
// ensure both objects have the same number of properties
internalForIn(a, function(value, key, a) {
if (hasOwnProperty.call(a, key)) {
// `size` will be `-1` if `a` has more properties than `b`
return (result = --size > -1);
}
});
}
}
stackA.pop();
stackB.pop();
return result;
}
var slice = Array.prototype.slice;
function argsOrArray(args, idx) {
return args.length === 1 && Array.isArray(args[idx]) ?
args[idx] :
slice.call(args);
}
var hasProp = {}.hasOwnProperty;
var inherits = this.inherits = Rx.internals.inherits = function (child, parent) {
function __() { this.constructor = child; }
__.prototype = parent.prototype;
child.prototype = new __();
};
var addProperties = Rx.internals.addProperties = function (obj) {
var sources = slice.call(arguments, 1);
for (var i = 0, len = sources.length; i < len; i++) {
var source = sources[i];
for (var prop in source) {
obj[prop] = source[prop];
}
}
};
// Rx Utils
var addRef = Rx.internals.addRef = function (xs, r) {
return new AnonymousObservable(function (observer) {
return new CompositeDisposable(r.getDisposable(), xs.subscribe(observer));
});
};
function arrayInitialize(count, factory) {
var a = new Array(count);
for (var i = 0; i < count; i++) {
a[i] = factory();
}
return a;
}
// Collections
function IndexedItem(id, value) {
this.id = id;
this.value = value;
}
IndexedItem.prototype.compareTo = function (other) {
var c = this.value.compareTo(other.value);
c === 0 && (c = this.id - other.id);
return c;
};
// Priority Queue for Scheduling
var PriorityQueue = Rx.internals.PriorityQueue = function (capacity) {
this.items = new Array(capacity);
this.length = 0;
};
var priorityProto = PriorityQueue.prototype;
priorityProto.isHigherPriority = function (left, right) {
return this.items[left].compareTo(this.items[right]) < 0;
};
priorityProto.percolate = function (index) {
if (index >= this.length || index < 0) { return; }
var parent = index - 1 >> 1;
if (parent < 0 || parent === index) { return; }
if (this.isHigherPriority(index, parent)) {
var temp = this.items[index];
this.items[index] = this.items[parent];
this.items[parent] = temp;
this.percolate(parent);
}
};
priorityProto.heapify = function (index) {
+index || (index = 0);
if (index >= this.length || index < 0) { return; }
var left = 2 * index + 1,
right = 2 * index + 2,
first = index;
if (left < this.length && this.isHigherPriority(left, first)) {
first = left;
}
if (right < this.length && this.isHigherPriority(right, first)) {
first = right;
}
if (first !== index) {
var temp = this.items[index];
this.items[index] = this.items[first];
this.items[first] = temp;
this.heapify(first);
}
};
priorityProto.peek = function () { return this.items[0].value; };
priorityProto.removeAt = function (index) {
this.items[index] = this.items[--this.length];
delete this.items[this.length];
this.heapify();
};
priorityProto.dequeue = function () {
var result = this.peek();
this.removeAt(0);
return result;
};
priorityProto.enqueue = function (item) {
var index = this.length++;
this.items[index] = new IndexedItem(PriorityQueue.count++, item);
this.percolate(index);
};
priorityProto.remove = function (item) {
for (var i = 0; i < this.length; i++) {
if (this.items[i].value === item) {
this.removeAt(i);
return true;
}
}
return false;
};
PriorityQueue.count = 0;
/**
* Represents a group of disposable resources that are disposed together.
* @constructor
*/
var CompositeDisposable = Rx.CompositeDisposable = function () {
this.disposables = argsOrArray(arguments, 0);
this.isDisposed = false;
this.length = this.disposables.length;
};
var CompositeDisposablePrototype = CompositeDisposable.prototype;
/**
* Adds a disposable to the CompositeDisposable or disposes the disposable if the CompositeDisposable is disposed.
* @param {Mixed} item Disposable to add.
*/
CompositeDisposablePrototype.add = function (item) {
if (this.isDisposed) {
item.dispose();
} else {
this.disposables.push(item);
this.length++;
}
};
/**
* Removes and disposes the first occurrence of a disposable from the CompositeDisposable.
* @param {Mixed} item Disposable to remove.
* @returns {Boolean} true if found; false otherwise.
*/
CompositeDisposablePrototype.remove = function (item) {
var shouldDispose = false;
if (!this.isDisposed) {
var idx = this.disposables.indexOf(item);
if (idx !== -1) {
shouldDispose = true;
this.disposables.splice(idx, 1);
this.length--;
item.dispose();
}
}
return shouldDispose;
};
/**
* Disposes all disposables in the group and removes them from the group.
*/
CompositeDisposablePrototype.dispose = function () {
if (!this.isDisposed) {
this.isDisposed = true;
var currentDisposables = this.disposables.slice(0);
this.disposables = [];
this.length = 0;
for (var i = 0, len = currentDisposables.length; i < len; i++) {
currentDisposables[i].dispose();
}
}
};
/**
* Converts the existing CompositeDisposable to an array of disposables
* @returns {Array} An array of disposable objects.
*/
CompositeDisposablePrototype.toArray = function () {
return this.disposables.slice(0);
};
/**
* Provides a set of static methods for creating Disposables.
*
* @constructor
* @param {Function} dispose Action to run during the first call to dispose. The action is guaranteed to be run at most once.
*/
var Disposable = Rx.Disposable = function (action) {
this.isDisposed = false;
this.action = action || noop;
};
/** Performs the task of cleaning up resources. */
Disposable.prototype.dispose = function () {
if (!this.isDisposed) {
this.action();
this.isDisposed = true;
}
};
/**
* Creates a disposable object that invokes the specified action when disposed.
* @param {Function} dispose Action to run during the first call to dispose. The action is guaranteed to be run at most once.
* @return {Disposable} The disposable object that runs the given action upon disposal.
*/
var disposableCreate = Disposable.create = function (action) { return new Disposable(action); };
/**
* Gets the disposable that does nothing when disposed.
*/
var disposableEmpty = Disposable.empty = { dispose: noop };
var SingleAssignmentDisposable = Rx.SingleAssignmentDisposable = (function () {
function BooleanDisposable () {
this.isDisposed = false;
this.current = null;
}
var booleanDisposablePrototype = BooleanDisposable.prototype;
/**
* Gets the underlying disposable.
* @return The underlying disposable.
*/
booleanDisposablePrototype.getDisposable = function () {
return this.current;
};
/**
* Sets the underlying disposable.
* @param {Disposable} value The new underlying disposable.
*/
booleanDisposablePrototype.setDisposable = function (value) {
var shouldDispose = this.isDisposed, old;
if (!shouldDispose) {
old = this.current;
this.current = value;
}
old && old.dispose();
shouldDispose && value && value.dispose();
};
/**
* Disposes the underlying disposable as well as all future replacements.
*/
booleanDisposablePrototype.dispose = function () {
var old;
if (!this.isDisposed) {
this.isDisposed = true;
old = this.current;
this.current = null;
}
old && old.dispose();
};
return BooleanDisposable;
}());
var SerialDisposable = Rx.SerialDisposable = SingleAssignmentDisposable;
/**
* Represents a disposable resource that only disposes its underlying disposable resource when all dependent disposable objects have been disposed.
*/
var RefCountDisposable = Rx.RefCountDisposable = (function () {
function InnerDisposable(disposable) {
this.disposable = disposable;
this.disposable.count++;
this.isInnerDisposed = false;
}
InnerDisposable.prototype.dispose = function () {
if (!this.disposable.isDisposed) {
if (!this.isInnerDisposed) {
this.isInnerDisposed = true;
this.disposable.count--;
if (this.disposable.count === 0 && this.disposable.isPrimaryDisposed) {
this.disposable.isDisposed = true;
this.disposable.underlyingDisposable.dispose();
}
}
}
};
/**
* Initializes a new instance of the RefCountDisposable with the specified disposable.
* @constructor
* @param {Disposable} disposable Underlying disposable.
*/
function RefCountDisposable(disposable) {
this.underlyingDisposable = disposable;
this.isDisposed = false;
this.isPrimaryDisposed = false;
this.count = 0;
}
/**
* Disposes the underlying disposable only when all dependent disposables have been disposed
*/
RefCountDisposable.prototype.dispose = function () {
if (!this.isDisposed) {
if (!this.isPrimaryDisposed) {
this.isPrimaryDisposed = true;
if (this.count === 0) {
this.isDisposed = true;
this.underlyingDisposable.dispose();
}
}
}
};
/**
* Returns a dependent disposable that when disposed decreases the refcount on the underlying disposable.
* @returns {Disposable} A dependent disposable contributing to the reference count that manages the underlying disposable's lifetime.
*/
RefCountDisposable.prototype.getDisposable = function () {
return this.isDisposed ? disposableEmpty : new InnerDisposable(this);
};
return RefCountDisposable;
})();
function ScheduledDisposable(scheduler, disposable) {
this.scheduler = scheduler;
this.disposable = disposable;
this.isDisposed = false;
}
ScheduledDisposable.prototype.dispose = function () {
var parent = this;
this.scheduler.schedule(function () {
if (!parent.isDisposed) {
parent.isDisposed = true;
parent.disposable.dispose();
}
});
};
var ScheduledItem = Rx.internals.ScheduledItem = function (scheduler, state, action, dueTime, comparer) {
this.scheduler = scheduler;
this.state = state;
this.action = action;
this.dueTime = dueTime;
this.comparer = comparer || defaultSubComparer;
this.disposable = new SingleAssignmentDisposable();
}
ScheduledItem.prototype.invoke = function () {
this.disposable.setDisposable(this.invokeCore());
};
ScheduledItem.prototype.compareTo = function (other) {
return this.comparer(this.dueTime, other.dueTime);
};
ScheduledItem.prototype.isCancelled = function () {
return this.disposable.isDisposed;
};
ScheduledItem.prototype.invokeCore = function () {
return this.action(this.scheduler, this.state);
};
/** Provides a set of static properties to access commonly used schedulers. */
var Scheduler = Rx.Scheduler = (function () {
function Scheduler(now, schedule, scheduleRelative, scheduleAbsolute) {
this.now = now;
this._schedule = schedule;
this._scheduleRelative = scheduleRelative;
this._scheduleAbsolute = scheduleAbsolute;
}
function invokeAction(scheduler, action) {
action();
return disposableEmpty;
}
var schedulerProto = Scheduler.prototype;
/**
* Schedules an action to be executed.
* @param {Function} action Action to execute.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.schedule = function (action) {
return this._schedule(action, invokeAction);
};
/**
* Schedules an action to be executed.
* @param state State passed to the action to be executed.
* @param {Function} action Action to be executed.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleWithState = function (state, action) {
return this._schedule(state, action);
};
/**
* Schedules an action to be executed after the specified relative due time.
* @param {Function} action Action to execute.
* @param {Number} dueTime Relative time after which to execute the action.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleWithRelative = function (dueTime, action) {
return this._scheduleRelative(action, dueTime, invokeAction);
};
/**
* Schedules an action to be executed after dueTime.
* @param state State passed to the action to be executed.
* @param {Function} action Action to be executed.
* @param {Number} dueTime Relative time after which to execute the action.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleWithRelativeAndState = function (state, dueTime, action) {
return this._scheduleRelative(state, dueTime, action);
};
/**
* Schedules an action to be executed at the specified absolute due time.
* @param {Function} action Action to execute.
* @param {Number} dueTime Absolute time at which to execute the action.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleWithAbsolute = function (dueTime, action) {
return this._scheduleAbsolute(action, dueTime, invokeAction);
};
/**
* Schedules an action to be executed at dueTime.
* @param {Mixed} state State passed to the action to be executed.
* @param {Function} action Action to be executed.
* @param {Number}dueTime Absolute time at which to execute the action.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleWithAbsoluteAndState = function (state, dueTime, action) {
return this._scheduleAbsolute(state, dueTime, action);
};
/** Gets the current time according to the local machine's system clock. */
Scheduler.now = defaultNow;
/**
* Normalizes the specified TimeSpan value to a positive value.
* @param {Number} timeSpan The time span value to normalize.
* @returns {Number} The specified TimeSpan value if it is zero or positive; otherwise, 0
*/
Scheduler.normalize = function (timeSpan) {
timeSpan < 0 && (timeSpan = 0);
return timeSpan;
};
return Scheduler;
}());
var normalizeTime = Scheduler.normalize;
(function (schedulerProto) {
function invokeRecImmediate(scheduler, pair) {
var state = pair.first, action = pair.second, group = new CompositeDisposable(),
recursiveAction = function (state1) {
action(state1, function (state2) {
var isAdded = false, isDone = false,
d = scheduler.scheduleWithState(state2, function (scheduler1, state3) {
if (isAdded) {
group.remove(d);
} else {
isDone = true;
}
recursiveAction(state3);
return disposableEmpty;
});
if (!isDone) {
group.add(d);
isAdded = true;
}
});
};
recursiveAction(state);
return group;
}
function invokeRecDate(scheduler, pair, method) {
var state = pair.first, action = pair.second, group = new CompositeDisposable(),
recursiveAction = function (state1) {
action(state1, function (state2, dueTime1) {
var isAdded = false, isDone = false,
d = scheduler[method].call(scheduler, state2, dueTime1, function (scheduler1, state3) {
if (isAdded) {
group.remove(d);
} else {
isDone = true;
}
recursiveAction(state3);
return disposableEmpty;
});
if (!isDone) {
group.add(d);
isAdded = true;
}
});
};
recursiveAction(state);
return group;
}
function scheduleInnerRecursive(action, self) {
action(function(dt) { self(action, dt); });
}
/**
* Schedules an action to be executed recursively.
* @param {Function} action Action to execute recursively. The parameter passed to the action is used to trigger recursive scheduling of the action.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleRecursive = function (action) {
return this.scheduleRecursiveWithState(action, function (_action, self) {
_action(function () { self(_action); }); });
};
/**
* Schedules an action to be executed recursively.
* @param {Mixed} state State passed to the action to be executed.
* @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in recursive invocation state.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleRecursiveWithState = function (state, action) {
return this.scheduleWithState({ first: state, second: action }, invokeRecImmediate);
};
/**
* Schedules an action to be executed recursively after a specified relative due time.
* @param {Function} action Action to execute recursively. The parameter passed to the action is used to trigger recursive scheduling of the action at the specified relative time.
* @param {Number}dueTime Relative time after which to execute the action for the first time.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleRecursiveWithRelative = function (dueTime, action) {
return this.scheduleRecursiveWithRelativeAndState(action, dueTime, scheduleInnerRecursive);
};
/**
* Schedules an action to be executed recursively after a specified relative due time.
* @param {Mixed} state State passed to the action to be executed.
* @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in the recursive due time and invocation state.
* @param {Number}dueTime Relative time after which to execute the action for the first time.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleRecursiveWithRelativeAndState = function (state, dueTime, action) {
return this._scheduleRelative({ first: state, second: action }, dueTime, function (s, p) {
return invokeRecDate(s, p, 'scheduleWithRelativeAndState');
});
};
/**
* Schedules an action to be executed recursively at a specified absolute due time.
* @param {Function} action Action to execute recursively. The parameter passed to the action is used to trigger recursive scheduling of the action at the specified absolute time.
* @param {Number}dueTime Absolute time at which to execute the action for the first time.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleRecursiveWithAbsolute = function (dueTime, action) {
return this.scheduleRecursiveWithAbsoluteAndState(action, dueTime, scheduleInnerRecursive);
};
/**
* Schedules an action to be executed recursively at a specified absolute due time.
* @param {Mixed} state State passed to the action to be executed.
* @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in the recursive due time and invocation state.
* @param {Number}dueTime Absolute time at which to execute the action for the first time.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleRecursiveWithAbsoluteAndState = function (state, dueTime, action) {
return this._scheduleAbsolute({ first: state, second: action }, dueTime, function (s, p) {
return invokeRecDate(s, p, 'scheduleWithAbsoluteAndState');
});
};
}(Scheduler.prototype));
(function (schedulerProto) {
/**
* Schedules a periodic piece of work by dynamically discovering the scheduler's capabilities. The periodic task will be scheduled using window.setInterval for the base implementation.
* @param {Number} period Period for running the work periodically.
* @param {Function} action Action to be executed.
* @returns {Disposable} The disposable object used to cancel the scheduled recurring action (best effort).
*/
Scheduler.prototype.schedulePeriodic = function (period, action) {
return this.schedulePeriodicWithState(null, period, action);
};
/**
* Schedules a periodic piece of work by dynamically discovering the scheduler's capabilities. The periodic task will be scheduled using window.setInterval for the base implementation.
* @param {Mixed} state Initial state passed to the action upon the first iteration.
* @param {Number} period Period for running the work periodically.
* @param {Function} action Action to be executed, potentially updating the state.
* @returns {Disposable} The disposable object used to cancel the scheduled recurring action (best effort).
*/
Scheduler.prototype.schedulePeriodicWithState = function(state, period, action) {
if (typeof root.setInterval === 'undefined') { throw new Error('Periodic scheduling not supported.'); }
var s = state;
var id = root.setInterval(function () {
s = action(s);
}, period);
return disposableCreate(function () {
root.clearInterval(id);
});
};
}(Scheduler.prototype));
(function (schedulerProto) {
/**
* Returns a scheduler that wraps the original scheduler, adding exception handling for scheduled actions.
* @param {Function} handler Handler that's run if an exception is caught. The exception will be rethrown if the handler returns false.
* @returns {Scheduler} Wrapper around the original scheduler, enforcing exception handling.
*/
schedulerProto.catchError = schedulerProto['catch'] = function (handler) {
return new CatchScheduler(this, handler);
};
}(Scheduler.prototype));
var SchedulePeriodicRecursive = Rx.internals.SchedulePeriodicRecursive = (function () {
function tick(command, recurse) {
recurse(0, this._period);
try {
this._state = this._action(this._state);
} catch (e) {
this._cancel.dispose();
throw e;
}
}
function SchedulePeriodicRecursive(scheduler, state, period, action) {
this._scheduler = scheduler;
this._state = state;
this._period = period;
this._action = action;
}
SchedulePeriodicRecursive.prototype.start = function () {
var d = new SingleAssignmentDisposable();
this._cancel = d;
d.setDisposable(this._scheduler.scheduleRecursiveWithRelativeAndState(0, this._period, tick.bind(this)));
return d;
};
return SchedulePeriodicRecursive;
}());
/** Gets a scheduler that schedules work immediately on the current thread. */
var immediateScheduler = Scheduler.immediate = (function () {
function scheduleNow(state, action) { return action(this, state); }
function scheduleRelative(state, dueTime, action) {
var dt = normalizeTime(dueTime);
while (dt - this.now() > 0) { }
return action(this, state);
}
function scheduleAbsolute(state, dueTime, action) {
return this.scheduleWithRelativeAndState(state, dueTime - this.now(), action);
}
return new Scheduler(defaultNow, scheduleNow, scheduleRelative, scheduleAbsolute);
}());
/**
* Gets a scheduler that schedules work as soon as possible on the current thread.
*/
var currentThreadScheduler = Scheduler.currentThread = (function () {
var queue;
function runTrampoline (q) {
var item;
while (q.length > 0) {
item = q.dequeue();
if (!item.isCancelled()) {
// Note, do not schedule blocking work!
while (item.dueTime - Scheduler.now() > 0) {
}
if (!item.isCancelled()) {
item.invoke();
}
}
}
}
function scheduleNow(state, action) {
return this.scheduleWithRelativeAndState(state, 0, action);
}
function scheduleRelative(state, dueTime, action) {
var dt = this.now() + Scheduler.normalize(dueTime),
si = new ScheduledItem(this, state, action, dt);
if (!queue) {
queue = new PriorityQueue(4);
queue.enqueue(si);
try {
runTrampoline(queue);
} catch (e) {
throw e;
} finally {
queue = null;
}
} else {
queue.enqueue(si);
}
return si.disposable;
}
function scheduleAbsolute(state, dueTime, action) {
return this.scheduleWithRelativeAndState(state, dueTime - this.now(), action);
}
var currentScheduler = new Scheduler(defaultNow, scheduleNow, scheduleRelative, scheduleAbsolute);
currentScheduler.scheduleRequired = function () { return !queue; };
currentScheduler.ensureTrampoline = function (action) {
if (!queue) { this.schedule(action); } else { action(); }
};
return currentScheduler;
}());
var scheduleMethod, clearMethod = noop;
var localTimer = (function () {
var localSetTimeout, localClearTimeout = noop;
if ('WScript' in this) {
localSetTimeout = function (fn, time) {
WScript.Sleep(time);
fn();
};
} else if (!!root.setTimeout) {
localSetTimeout = root.setTimeout;
localClearTimeout = root.clearTimeout;
} else {
throw new Error('No concurrency detected!');
}
return {
setTimeout: localSetTimeout,
clearTimeout: localClearTimeout
};
}());
var localSetTimeout = localTimer.setTimeout,
localClearTimeout = localTimer.clearTimeout;
(function () {
var reNative = RegExp('^' +
String(toString)
.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
.replace(/toString| for [^\]]+/g, '.*?') + '$'
);
var setImmediate = typeof (setImmediate = freeGlobal && moduleExports && freeGlobal.setImmediate) == 'function' &&
!reNative.test(setImmediate) && setImmediate,
clearImmediate = typeof (clearImmediate = freeGlobal && moduleExports && freeGlobal.clearImmediate) == 'function' &&
!reNative.test(clearImmediate) && clearImmediate;
function postMessageSupported () {
// Ensure not in a worker
if (!root.postMessage || root.importScripts) { return false; }
var isAsync = false,
oldHandler = root.onmessage;
// Test for async
root.onmessage = function () { isAsync = true; };
root.postMessage('', '*');
root.onmessage = oldHandler;
return isAsync;
}
// Use in order, setImmediate, nextTick, postMessage, MessageChannel, script readystatechanged, setTimeout
if (typeof setImmediate === 'function') {
scheduleMethod = setImmediate;
clearMethod = clearImmediate;
} else if (typeof process !== 'undefined' && {}.toString.call(process) === '[object process]') {
scheduleMethod = process.nextTick;
} else if (postMessageSupported()) {
var MSG_PREFIX = 'ms.rx.schedule' + Math.random(),
tasks = {},
taskId = 0;
var onGlobalPostMessage = function (event) {
// Only if we're a match to avoid any other global events
if (typeof event.data === 'string' && event.data.substring(0, MSG_PREFIX.length) === MSG_PREFIX) {
var handleId = event.data.substring(MSG_PREFIX.length),
action = tasks[handleId];
action();
delete tasks[handleId];
}
}
if (root.addEventListener) {
root.addEventListener('message', onGlobalPostMessage, false);
} else {
root.attachEvent('onmessage', onGlobalPostMessage, false);
}
scheduleMethod = function (action) {
var currentId = taskId++;
tasks[currentId] = action;
root.postMessage(MSG_PREFIX + currentId, '*');
};
} else if (!!root.MessageChannel) {
var channel = new root.MessageChannel(),
channelTasks = {},
channelTaskId = 0;
channel.port1.onmessage = function (event) {
var id = event.data,
action = channelTasks[id];
action();
delete channelTasks[id];
};
scheduleMethod = function (action) {
var id = channelTaskId++;
channelTasks[id] = action;
channel.port2.postMessage(id);
};
} else if ('document' in root && 'onreadystatechange' in root.document.createElement('script')) {
scheduleMethod = function (action) {
var scriptElement = root.document.createElement('script');
scriptElement.onreadystatechange = function () {
action();
scriptElement.onreadystatechange = null;
scriptElement.parentNode.removeChild(scriptElement);
scriptElement = null;
};
root.document.documentElement.appendChild(scriptElement);
};
} else {
scheduleMethod = function (action) { return localSetTimeout(action, 0); };
clearMethod = localClearTimeout;
}
}());
/**
* Gets a scheduler that schedules work via a timed callback based upon platform.
*/
var timeoutScheduler = Scheduler.timeout = (function () {
function scheduleNow(state, action) {
var scheduler = this,
disposable = new SingleAssignmentDisposable();
var id = scheduleMethod(function () {
if (!disposable.isDisposed) {
disposable.setDisposable(action(scheduler, state));
}
});
return new CompositeDisposable(disposable, disposableCreate(function () {
clearMethod(id);
}));
}
function scheduleRelative(state, dueTime, action) {
var scheduler = this,
dt = Scheduler.normalize(dueTime);
if (dt === 0) {
return scheduler.scheduleWithState(state, action);
}
var disposable = new SingleAssignmentDisposable();
var id = localSetTimeout(function () {
if (!disposable.isDisposed) {
disposable.setDisposable(action(scheduler, state));
}
}, dt);
return new CompositeDisposable(disposable, disposableCreate(function () {
localClearTimeout(id);
}));
}
function scheduleAbsolute(state, dueTime, action) {
return this.scheduleWithRelativeAndState(state, dueTime - this.now(), action);
}
return new Scheduler(defaultNow, scheduleNow, scheduleRelative, scheduleAbsolute);
})();
var CatchScheduler = (function (__super__) {
function scheduleNow(state, action) {
return this._scheduler.scheduleWithState(state, this._wrap(action));
}
function scheduleRelative(state, dueTime, action) {
return this._scheduler.scheduleWithRelativeAndState(state, dueTime, this._wrap(action));
}
function scheduleAbsolute(state, dueTime, action) {
return this._scheduler.scheduleWithAbsoluteAndState(state, dueTime, this._wrap(action));
}
inherits(CatchScheduler, __super__);
function CatchScheduler(scheduler, handler) {
this._scheduler = scheduler;
this._handler = handler;
this._recursiveOriginal = null;
this._recursiveWrapper = null;
__super__.call(this, this._scheduler.now.bind(this._scheduler), scheduleNow, scheduleRelative, scheduleAbsolute);
}
CatchScheduler.prototype._clone = function (scheduler) {
return new CatchScheduler(scheduler, this._handler);
};
CatchScheduler.prototype._wrap = function (action) {
var parent = this;
return function (self, state) {
try {
return action(parent._getRecursiveWrapper(self), state);
} catch (e) {
if (!parent._handler(e)) { throw e; }
return disposableEmpty;
}
};
};
CatchScheduler.prototype._getRecursiveWrapper = function (scheduler) {
if (this._recursiveOriginal !== scheduler) {
this._recursiveOriginal = scheduler;
var wrapper = this._clone(scheduler);
wrapper._recursiveOriginal = scheduler;
wrapper._recursiveWrapper = wrapper;
this._recursiveWrapper = wrapper;
}
return this._recursiveWrapper;
};
CatchScheduler.prototype.schedulePeriodicWithState = function (state, period, action) {
var self = this, failed = false, d = new SingleAssignmentDisposable();
d.setDisposable(this._scheduler.schedulePeriodicWithState(state, period, function (state1) {
if (failed) { return null; }
try {
return action(state1);
} catch (e) {
failed = true;
if (!self._handler(e)) { throw e; }
d.dispose();
return null;
}
}));
return d;
};
return CatchScheduler;
}(Scheduler));
/**
* Represents a notification to an observer.
*/
var Notification = Rx.Notification = (function () {
function Notification(kind, hasValue) {
this.hasValue = hasValue == null ? false : hasValue;
this.kind = kind;
}
/**
* Invokes the delegate corresponding to the notification or the observer's method corresponding to the notification and returns the produced result.
*
* @memberOf Notification
* @param {Any} observerOrOnNext Delegate to invoke for an OnNext notification or Observer to invoke the notification on..
* @param {Function} onError Delegate to invoke for an OnError notification.
* @param {Function} onCompleted Delegate to invoke for an OnCompleted notification.
* @returns {Any} Result produced by the observation.
*/
Notification.prototype.accept = function (observerOrOnNext, onError, onCompleted) {
return observerOrOnNext && typeof observerOrOnNext === 'object' ?
this._acceptObservable(observerOrOnNext) :
this._accept(observerOrOnNext, onError, onCompleted);
};
/**
* Returns an observable sequence with a single notification.
*
* @memberOf Notifications
* @param {Scheduler} [scheduler] Scheduler to send out the notification calls on.
* @returns {Observable} The observable sequence that surfaces the behavior of the notification upon subscription.
*/
Notification.prototype.toObservable = function (scheduler) {
var notification = this;
isScheduler(scheduler) || (scheduler = immediateScheduler);
return new AnonymousObservable(function (observer) {
return scheduler.schedule(function () {
notification._acceptObservable(observer);
notification.kind === 'N' && observer.onCompleted();
});
});
};
return Notification;
})();
/**
* Creates an object that represents an OnNext notification to an observer.
* @param {Any} value The value contained in the notification.
* @returns {Notification} The OnNext notification containing the value.
*/
var notificationCreateOnNext = Notification.createOnNext = (function () {
function _accept (onNext) { return onNext(this.value); }
function _acceptObservable(observer) { return observer.onNext(this.value); }
function toString () { return 'OnNext(' + this.value + ')'; }
return function (value) {
var notification = new Notification('N', true);
notification.value = value;
notification._accept = _accept;
notification._acceptObservable = _acceptObservable;
notification.toString = toString;
return notification;
};
}());
/**
* Creates an object that represents an OnError notification to an observer.
* @param {Any} error The exception contained in the notification.
* @returns {Notification} The OnError notification containing the exception.
*/
var notificationCreateOnError = Notification.createOnError = (function () {
function _accept (onNext, onError) { return onError(this.exception); }
function _acceptObservable(observer) { return observer.onError(this.exception); }
function toString () { return 'OnError(' + this.exception + ')'; }
return function (e) {
var notification = new Notification('E');
notification.exception = e;
notification._accept = _accept;
notification._acceptObservable = _acceptObservable;
notification.toString = toString;
return notification;
};
}());
/**
* Creates an object that represents an OnCompleted notification to an observer.
* @returns {Notification} The OnCompleted notification.
*/
var notificationCreateOnCompleted = Notification.createOnCompleted = (function () {
function _accept (onNext, onError, onCompleted) { return onCompleted(); }
function _acceptObservable(observer) { return observer.onCompleted(); }
function toString () { return 'OnCompleted()'; }
return function () {
var notification = new Notification('C');
notification._accept = _accept;
notification._acceptObservable = _acceptObservable;
notification.toString = toString;
return notification;
};
}());
var Enumerator = Rx.internals.Enumerator = function (next) {
this._next = next;
};
Enumerator.prototype.next = function () {
return this._next();
};
Enumerator.prototype[$iterator$] = function () { return this; }
var Enumerable = Rx.internals.Enumerable = function (iterator) {
this._iterator = iterator;
};
Enumerable.prototype[$iterator$] = function () {
return this._iterator();
};
Enumerable.prototype.concat = function () {
var sources = this;
return new AnonymousObservable(function (observer) {
var e;
try {
e = sources[$iterator$]();
} catch (err) {
observer.onError(err);
return;
}
var isDisposed,
subscription = new SerialDisposable();
var cancelable = immediateScheduler.scheduleRecursive(function (self) {
var currentItem;
if (isDisposed) { return; }
try {
currentItem = e.next();
} catch (ex) {
observer.onError(ex);
return;
}
if (currentItem.done) {
observer.onCompleted();
return;
}
// Check if promise
var currentValue = currentItem.value;
isPromise(currentValue) && (currentValue = observableFromPromise(currentValue));
var d = new SingleAssignmentDisposable();
subscription.setDisposable(d);
d.setDisposable(currentValue.subscribe(
observer.onNext.bind(observer),
observer.onError.bind(observer),
function () { self(); })
);
});
return new CompositeDisposable(subscription, cancelable, disposableCreate(function () {
isDisposed = true;
}));
});
};
Enumerable.prototype.catchError = function () {
var sources = this;
return new AnonymousObservable(function (observer) {
var e;
try {
e = sources[$iterator$]();
} catch (err) {
observer.onError(err);
return;
}
var isDisposed,
lastException,
subscription = new SerialDisposable();
var cancelable = immediateScheduler.scheduleRecursive(function (self) {
if (isDisposed) { return; }
var currentItem;
try {
currentItem = e.next();
} catch (ex) {
observer.onError(ex);
return;
}
if (currentItem.done) {
if (lastException) {
observer.onError(lastException);
} else {
observer.onCompleted();
}
return;
}
// Check if promise
var currentValue = currentItem.value;
isPromise(currentValue) && (currentValue = observableFromPromise(currentValue));
var d = new SingleAssignmentDisposable();
subscription.setDisposable(d);
d.setDisposable(currentValue.subscribe(
observer.onNext.bind(observer),
function (exn) {
lastException = exn;
self();
},
observer.onCompleted.bind(observer)));
});
return new CompositeDisposable(subscription, cancelable, disposableCreate(function () {
isDisposed = true;
}));
});
};
var enumerableRepeat = Enumerable.repeat = function (value, repeatCount) {
if (repeatCount == null) { repeatCount = -1; }
return new Enumerable(function () {
var left = repeatCount;
return new Enumerator(function () {
if (left === 0) { return doneEnumerator; }
if (left > 0) { left--; }
return { done: false, value: value };
});
});
};
var enumerableOf = Enumerable.of = function (source, selector, thisArg) {
selector || (selector = identity);
return new Enumerable(function () {
var index = -1;
return new Enumerator(
function () {
return ++index < source.length ?
{ done: false, value: selector.call(thisArg, source[index], index, source) } :
doneEnumerator;
});
});
};
/**
* Supports push-style iteration over an observable sequence.
*/
var Observer = Rx.Observer = function () { };
/**
* Creates a notification callback from an observer.
* @returns The action that forwards its input notification to the underlying observer.
*/
Observer.prototype.toNotifier = function () {
var observer = this;
return function (n) { return n.accept(observer); };
};
/**
* Hides the identity of an observer.
* @returns An observer that hides the identity of the specified observer.
*/
Observer.prototype.asObserver = function () {
return new AnonymousObserver(this.onNext.bind(this), this.onError.bind(this), this.onCompleted.bind(this));
};
/**
* Checks access to the observer for grammar violations. This includes checking for multiple OnError or OnCompleted calls, as well as reentrancy in any of the observer methods.
* If a violation is detected, an Error is thrown from the offending observer method call.
* @returns An observer that checks callbacks invocations against the observer grammar and, if the checks pass, forwards those to the specified observer.
*/
Observer.prototype.checked = function () { return new CheckedObserver(this); };
/**
* Creates an observer from the specified OnNext, along with optional OnError, and OnCompleted actions.
* @param {Function} [onNext] Observer's OnNext action implementation.
* @param {Function} [onError] Observer's OnError action implementation.
* @param {Function} [onCompleted] Observer's OnCompleted action implementation.
* @returns {Observer} The observer object implemented using the given actions.
*/
var observerCreate = Observer.create = function (onNext, onError, onCompleted) {
onNext || (onNext = noop);
onError || (onError = defaultError);
onCompleted || (onCompleted = noop);
return new AnonymousObserver(onNext, onError, onCompleted);
};
/**
* Creates an observer from a notification callback.
*
* @static
* @memberOf Observer
* @param {Function} handler Action that handles a notification.
* @returns The observer object that invokes the specified handler using a notification corresponding to each message it receives.
*/
Observer.fromNotifier = function (handler, thisArg) {
return new AnonymousObserver(function (x) {
return handler.call(thisArg, notificationCreateOnNext(x));
}, function (e) {
return handler.call(thisArg, notificationCreateOnError(e));
}, function () {
return handler.call(thisArg, notificationCreateOnCompleted());
});
};
/**
* Schedules the invocation of observer methods on the given scheduler.
* @param {Scheduler} scheduler Scheduler to schedule observer messages on.
* @returns {Observer} Observer whose messages are scheduled on the given scheduler.
*/
Observer.prototype.notifyOn = function (scheduler) {
return new ObserveOnObserver(scheduler, this);
};
/**
* Abstract base class for implementations of the Observer class.
* This base class enforces the grammar of observers where OnError and OnCompleted are terminal messages.
*/
var AbstractObserver = Rx.internals.AbstractObserver = (function (__super__) {
inherits(AbstractObserver, __super__);
/**
* Creates a new observer in a non-stopped state.
*/
function AbstractObserver() {
this.isStopped = false;
__super__.call(this);
}
/**
* Notifies the observer of a new element in the sequence.
* @param {Any} value Next element in the sequence.
*/
AbstractObserver.prototype.onNext = function (value) {
if (!this.isStopped) { this.next(value); }
};
/**
* Notifies the observer that an exception has occurred.
* @param {Any} error The error that has occurred.
*/
AbstractObserver.prototype.onError = function (error) {
if (!this.isStopped) {
this.isStopped = true;
this.error(error);
}
};
/**
* Notifies the observer of the end of the sequence.
*/
AbstractObserver.prototype.onCompleted = function () {
if (!this.isStopped) {
this.isStopped = true;
this.completed();
}
};
/**
* Disposes the observer, causing it to transition to the stopped state.
*/
AbstractObserver.prototype.dispose = function () {
this.isStopped = true;
};
AbstractObserver.prototype.fail = function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.error(e);
return true;
}
return false;
};
return AbstractObserver;
}(Observer));
/**
* Class to create an Observer instance from delegate-based implementations of the on* methods.
*/
var AnonymousObserver = Rx.AnonymousObserver = (function (__super__) {
inherits(AnonymousObserver, __super__);
/**
* Creates an observer from the specified OnNext, OnError, and OnCompleted actions.
* @param {Any} onNext Observer's OnNext action implementation.
* @param {Any} onError Observer's OnError action implementation.
* @param {Any} onCompleted Observer's OnCompleted action implementation.
*/
function AnonymousObserver(onNext, onError, onCompleted) {
__super__.call(this);
this._onNext = onNext;
this._onError = onError;
this._onCompleted = onCompleted;
}
/**
* Calls the onNext action.
* @param {Any} value Next element in the sequence.
*/
AnonymousObserver.prototype.next = function (value) {
this._onNext(value);
};
/**
* Calls the onError action.
* @param {Any} error The error that has occurred.
*/
AnonymousObserver.prototype.error = function (error) {
this._onError(error);
};
/**
* Calls the onCompleted action.
*/
AnonymousObserver.prototype.completed = function () {
this._onCompleted();
};
return AnonymousObserver;
}(AbstractObserver));
var CheckedObserver = (function (_super) {
inherits(CheckedObserver, _super);
function CheckedObserver(observer) {
_super.call(this);
this._observer = observer;
this._state = 0; // 0 - idle, 1 - busy, 2 - done
}
var CheckedObserverPrototype = CheckedObserver.prototype;
CheckedObserverPrototype.onNext = function (value) {
this.checkAccess();
try {
this._observer.onNext(value);
} catch (e) {
throw e;
} finally {
this._state = 0;
}
};
CheckedObserverPrototype.onError = function (err) {
this.checkAccess();
try {
this._observer.onError(err);
} catch (e) {
throw e;
} finally {
this._state = 2;
}
};
CheckedObserverPrototype.onCompleted = function () {
this.checkAccess();
try {
this._observer.onCompleted();
} catch (e) {
throw e;
} finally {
this._state = 2;
}
};
CheckedObserverPrototype.checkAccess = function () {
if (this._state === 1) { throw new Error('Re-entrancy detected'); }
if (this._state === 2) { throw new Error('Observer completed'); }
if (this._state === 0) { this._state = 1; }
};
return CheckedObserver;
}(Observer));
var ScheduledObserver = Rx.internals.ScheduledObserver = (function (__super__) {
inherits(ScheduledObserver, __super__);
function ScheduledObserver(scheduler, observer) {
__super__.call(this);
this.scheduler = scheduler;
this.observer = observer;
this.isAcquired = false;
this.hasFaulted = false;
this.queue = [];
this.disposable = new SerialDisposable();
}
ScheduledObserver.prototype.next = function (value) {
var self = this;
this.queue.push(function () { self.observer.onNext(value); });
};
ScheduledObserver.prototype.error = function (e) {
var self = this;
this.queue.push(function () { self.observer.onError(e); });
};
ScheduledObserver.prototype.completed = function () {
var self = this;
this.queue.push(function () { self.observer.onCompleted(); });
};
ScheduledObserver.prototype.ensureActive = function () {
var isOwner = false, parent = this;
if (!this.hasFaulted && this.queue.length > 0) {
isOwner = !this.isAcquired;
this.isAcquired = true;
}
if (isOwner) {
this.disposable.setDisposable(this.scheduler.scheduleRecursive(function (self) {
var work;
if (parent.queue.length > 0) {
work = parent.queue.shift();
} else {
parent.isAcquired = false;
return;
}
try {
work();
} catch (ex) {
parent.queue = [];
parent.hasFaulted = true;
throw ex;
}
self();
}));
}
};
ScheduledObserver.prototype.dispose = function () {
__super__.prototype.dispose.call(this);
this.disposable.dispose();
};
return ScheduledObserver;
}(AbstractObserver));
var ObserveOnObserver = (function (__super__) {
inherits(ObserveOnObserver, __super__);
function ObserveOnObserver(scheduler, observer, cancel) {
__super__.call(this, scheduler, observer);
this._cancel = cancel;
}
ObserveOnObserver.prototype.next = function (value) {
__super__.prototype.next.call(this, value);
this.ensureActive();
};
ObserveOnObserver.prototype.error = function (e) {
__super__.prototype.error.call(this, e);
this.ensureActive();
};
ObserveOnObserver.prototype.completed = function () {
__super__.prototype.completed.call(this);
this.ensureActive();
};
ObserveOnObserver.prototype.dispose = function () {
__super__.prototype.dispose.call(this);
this._cancel && this._cancel.dispose();
this._cancel = null;
};
return ObserveOnObserver;
})(ScheduledObserver);
var observableProto;
/**
* Represents a push-style collection.
*/
var Observable = Rx.Observable = (function () {
function Observable(subscribe) {
this._subscribe = subscribe;
}
observableProto = Observable.prototype;
/**
* Subscribes an observer to the observable sequence.
* @param {Mixed} [observerOrOnNext] The object that is to receive notifications or an action to invoke for each element in the observable sequence.
* @param {Function} [onError] Action to invoke upon exceptional termination of the observable sequence.
* @param {Function} [onCompleted] Action to invoke upon graceful termination of the observable sequence.
* @returns {Diposable} A disposable handling the subscriptions and unsubscriptions.
*/
observableProto.subscribe = observableProto.forEach = function (observerOrOnNext, onError, onCompleted) {
return this._subscribe(typeof observerOrOnNext === 'object' ?
observerOrOnNext :
observerCreate(observerOrOnNext, onError, onCompleted));
};
/**
* Subscribes to the next value in the sequence with an optional "this" argument.
* @param {Function} onNext The function to invoke on each element in the observable sequence.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Disposable} A disposable handling the subscriptions and unsubscriptions.
*/
observableProto.subscribeOnNext = function (onNext, thisArg) {
return this._subscribe(observerCreate(arguments.length === 2 ? function(x) { onNext.call(thisArg, x); } : onNext));
};
/**
* Subscribes to an exceptional condition in the sequence with an optional "this" argument.
* @param {Function} onError The function to invoke upon exceptional termination of the observable sequence.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Disposable} A disposable handling the subscriptions and unsubscriptions.
*/
observableProto.subscribeOnError = function (onError, thisArg) {
return this._subscribe(observerCreate(null, arguments.length === 2 ? function(e) { onError.call(thisArg, e); } : onError));
};
/**
* Subscribes to the next value in the sequence with an optional "this" argument.
* @param {Function} onCompleted The function to invoke upon graceful termination of the observable sequence.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Disposable} A disposable handling the subscriptions and unsubscriptions.
*/
observableProto.subscribeOnCompleted = function (onCompleted, thisArg) {
return this._subscribe(observerCreate(null, null, arguments.length === 2 ? function() { onCompleted.call(thisArg); } : onCompleted));
};
return Observable;
})();
/**
* Wraps the source sequence in order to run its observer callbacks on the specified scheduler.
*
* This only invokes observer callbacks on a scheduler. In case the subscription and/or unsubscription actions have side-effects
* that require to be run on a scheduler, use subscribeOn.
*
* @param {Scheduler} scheduler Scheduler to notify observers on.
* @returns {Observable} The source sequence whose observations happen on the specified scheduler.
*/
observableProto.observeOn = function (scheduler) {
var source = this;
return new AnonymousObservable(function (observer) {
return source.subscribe(new ObserveOnObserver(scheduler, observer));
});
};
/**
* Wraps the source sequence in order to run its subscription and unsubscription logic on the specified scheduler. This operation is not commonly used;
* see the remarks section for more information on the distinction between subscribeOn and observeOn.
* This only performs the side-effects of subscription and unsubscription on the specified scheduler. In order to invoke observer
* callbacks on a scheduler, use observeOn.
* @param {Scheduler} scheduler Scheduler to perform subscription and unsubscription actions on.
* @returns {Observable} The source sequence whose subscriptions and unsubscriptions happen on the specified scheduler.
*/
observableProto.subscribeOn = function (scheduler) {
var source = this;
return new AnonymousObservable(function (observer) {
var m = new SingleAssignmentDisposable(), d = new SerialDisposable();
d.setDisposable(m);
m.setDisposable(scheduler.schedule(function () {
d.setDisposable(new ScheduledDisposable(scheduler, source.subscribe(observer)));
}));
return d;
});
};
/**
* Converts a Promise to an Observable sequence
* @param {Promise} An ES6 Compliant promise.
* @returns {Observable} An Observable sequence which wraps the existing promise success and failure.
*/
var observableFromPromise = Observable.fromPromise = function (promise) {
return observableDefer(function () {
var subject = new Rx.AsyncSubject();
promise.then(
function (value) {
subject.onNext(value);
subject.onCompleted();
},
subject.onError.bind(subject));
return subject;
});
};
/*
* Converts an existing observable sequence to an ES6 Compatible Promise
* @example
* var promise = Rx.Observable.return(42).toPromise(RSVP.Promise);
*
* // With config
* Rx.config.Promise = RSVP.Promise;
* var promise = Rx.Observable.return(42).toPromise();
* @param {Function} [promiseCtor] The constructor of the promise. If not provided, it looks for it in Rx.config.Promise.
* @returns {Promise} An ES6 compatible promise with the last value from the observable sequence.
*/
observableProto.toPromise = function (promiseCtor) {
promiseCtor || (promiseCtor = Rx.config.Promise);
if (!promiseCtor) { throw new TypeError('Promise type not provided nor in Rx.config.Promise'); }
var source = this;
return new promiseCtor(function (resolve, reject) {
// No cancellation can be done
var value, hasValue = false;
source.subscribe(function (v) {
value = v;
hasValue = true;
}, reject, function () {
hasValue && resolve(value);
});
});
};
/**
* Creates an array from an observable sequence.
* @returns {Observable} An observable sequence containing a single element with a list containing all the elements of the source sequence.
*/
observableProto.toArray = function () {
var self = this;
return new AnonymousObservable(function(observer) {
var arr = [];
return self.subscribe(
arr.push.bind(arr),
observer.onError.bind(observer),
function () {
observer.onNext(arr);
observer.onCompleted();
});
});
};
/**
* Creates an observable sequence from a specified subscribe method implementation.
*
* @example
* var res = Rx.Observable.create(function (observer) { return function () { } );
* var res = Rx.Observable.create(function (observer) { return Rx.Disposable.empty; } );
* var res = Rx.Observable.create(function (observer) { } );
*
* @param {Function} subscribe Implementation of the resulting observable sequence's subscribe method, returning a function that will be wrapped in a Disposable.
* @returns {Observable} The observable sequence with the specified implementation for the Subscribe method.
*/
Observable.create = Observable.createWithDisposable = function (subscribe) {
return new AnonymousObservable(subscribe);
};
/**
* Returns an observable sequence that invokes the specified factory function whenever a new observer subscribes.
*
* @example
* var res = Rx.Observable.defer(function () { return Rx.Observable.fromArray([1,2,3]); });
* @param {Function} observableFactory Observable factory function to invoke for each observer that subscribes to the resulting sequence or Promise.
* @returns {Observable} An observable sequence whose observers trigger an invocation of the given observable factory function.
*/
var observableDefer = Observable.defer = function (observableFactory) {
return new AnonymousObservable(function (observer) {
var result;
try {
result = observableFactory();
} catch (e) {
return observableThrow(e).subscribe(observer);
}
isPromise(result) && (result = observableFromPromise(result));
return result.subscribe(observer);
});
};
/**
* Returns an empty observable sequence, using the specified scheduler to send out the single OnCompleted message.
*
* @example
* var res = Rx.Observable.empty();
* var res = Rx.Observable.empty(Rx.Scheduler.timeout);
* @param {Scheduler} [scheduler] Scheduler to send the termination call on.
* @returns {Observable} An observable sequence with no elements.
*/
var observableEmpty = Observable.empty = function (scheduler) {
isScheduler(scheduler) || (scheduler = immediateScheduler);
return new AnonymousObservable(function (observer) {
return scheduler.schedule(function () {
observer.onCompleted();
});
});
};
var maxSafeInteger = Math.pow(2, 53) - 1;
function StringIterable(str) {
this._s = s;
}
StringIterable.prototype[$iterator$] = function () {
return new StringIterator(this._s);
};
function StringIterator(str) {
this._s = s;
this._l = s.length;
this._i = 0;
}
StringIterator.prototype[$iterator$] = function () {
return this;
};
StringIterator.prototype.next = function () {
if (this._i < this._l) {
var val = this._s.charAt(this._i++);
return { done: false, value: val };
} else {
return doneEnumerator;
}
};
function ArrayIterable(a) {
this._a = a;
}
ArrayIterable.prototype[$iterator$] = function () {
return new ArrayIterator(this._a);
};
function ArrayIterator(a) {
this._a = a;
this._l = toLength(a);
this._i = 0;
}
ArrayIterator.prototype[$iterator$] = function () {
return this;
};
ArrayIterator.prototype.next = function () {
if (this._i < this._l) {
var val = this._a[this._i++];
return { done: false, value: val };
} else {
return doneEnumerator;
}
};
function numberIsFinite(value) {
return typeof value === 'number' && root.isFinite(value);
}
function isNan(n) {
return n !== n;
}
function getIterable(o) {
var i = o[$iterator$], it;
if (!i && typeof o === 'string') {
it = new StringIterable(o);
return it[$iterator$]();
}
if (!i && o.length !== undefined) {
it = new ArrayIterable(o);
return it[$iterator$]();
}
if (!i) { throw new TypeError('Object is not iterable'); }
return o[$iterator$]();
}
function sign(value) {
var number = +value;
if (number === 0) { return number; }
if (isNaN(number)) { return number; }
return number < 0 ? -1 : 1;
}
function toLength(o) {
var len = +o.length;
if (isNaN(len)) { return 0; }
if (len === 0 || !numberIsFinite(len)) { return len; }
len = sign(len) * Math.floor(Math.abs(len));
if (len <= 0) { return 0; }
if (len > maxSafeInteger) { return maxSafeInteger; }
return len;
}
/**
* This method creates a new Observable sequence from an array-like or iterable object.
* @param {Any} arrayLike An array-like or iterable object to convert to an Observable sequence.
* @param {Function} [mapFn] Map function to call on every element of the array.
* @param {Any} [thisArg] The context to use calling the mapFn if provided.
* @param {Scheduler} [scheduler] Optional scheduler to use for scheduling. If not provided, defaults to Scheduler.currentThread.
*/
var observableFrom = Observable.from = function (iterable, mapFn, thisArg, scheduler) {
if (iterable == null) {
throw new Error('iterable cannot be null.')
}
if (mapFn && !isFunction(mapFn)) {
throw new Error('mapFn when provided must be a function');
}
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
var list = Object(iterable), it = getIterable(list);
return new AnonymousObservable(function (observer) {
var i = 0;
return scheduler.scheduleRecursive(function (self) {
var next;
try {
next = it.next();
} catch (e) {
observer.onError(e);
return;
}
if (next.done) {
observer.onCompleted();
return;
}
var result = next.value;
if (mapFn && isFunction(mapFn)) {
try {
result = mapFn.call(thisArg, result, i);
} catch (e) {
observer.onError(e);
return;
}
}
observer.onNext(result);
i++;
self();
});
});
};
/**
* Converts an array to an observable sequence, using an optional scheduler to enumerate the array.
* @deprecated use Observable.from or Observable.of
* @param {Scheduler} [scheduler] Scheduler to run the enumeration of the input sequence on.
* @returns {Observable} The observable sequence whose elements are pulled from the given enumerable sequence.
*/
var observableFromArray = Observable.fromArray = function (array, scheduler) {
deprecate('fromArray', 'from');
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return new AnonymousObservable(function (observer) {
var count = 0, len = array.length;
return scheduler.scheduleRecursive(function (self) {
if (count < len) {
observer.onNext(array[count++]);
self();
} else {
observer.onCompleted();
}
});
});
};
/**
* Generates an observable sequence by running a state-driven loop producing the sequence's elements, using the specified scheduler to send out observer messages.
*
* @example
* var res = Rx.Observable.generate(0, function (x) { return x < 10; }, function (x) { return x + 1; }, function (x) { return x; });
* var res = Rx.Observable.generate(0, function (x) { return x < 10; }, function (x) { return x + 1; }, function (x) { return x; }, Rx.Scheduler.timeout);
* @param {Mixed} initialState Initial state.
* @param {Function} condition Condition to terminate generation (upon returning false).
* @param {Function} iterate Iteration step function.
* @param {Function} resultSelector Selector function for results produced in the sequence.
* @param {Scheduler} [scheduler] Scheduler on which to run the generator loop. If not provided, defaults to Scheduler.currentThread.
* @returns {Observable} The generated sequence.
*/
Observable.generate = function (initialState, condition, iterate, resultSelector, scheduler) {
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return new AnonymousObservable(function (observer) {
var first = true, state = initialState;
return scheduler.scheduleRecursive(function (self) {
var hasResult, result;
try {
if (first) {
first = false;
} else {
state = iterate(state);
}
hasResult = condition(state);
if (hasResult) {
result = resultSelector(state);
}
} catch (exception) {
observer.onError(exception);
return;
}
if (hasResult) {
observer.onNext(result);
self();
} else {
observer.onCompleted();
}
});
});
};
/**
* Returns a non-terminating observable sequence, which can be used to denote an infinite duration (e.g. when using reactive joins).
* @returns {Observable} An observable sequence whose observers will never get called.
*/
var observableNever = Observable.never = function () {
return new AnonymousObservable(function () {
return disposableEmpty;
});
};
function observableOf (scheduler, array) {
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return new AnonymousObservable(function (observer) {
var count = 0, len = array.length;
return scheduler.scheduleRecursive(function (self) {
if (count < len) {
observer.onNext(array[count++]);
self();
} else {
observer.onCompleted();
}
});
});
}
/**
* This method creates a new Observable instance with a variable number of arguments, regardless of number or type of the arguments.
* @returns {Observable} The observable sequence whose elements are pulled from the given arguments.
*/
Observable.of = function () {
return observableOf(null, arguments);
};
/**
* This method creates a new Observable instance with a variable number of arguments, regardless of number or type of the arguments.
* @param {Scheduler} scheduler A scheduler to use for scheduling the arguments.
* @returns {Observable} The observable sequence whose elements are pulled from the given arguments.
*/
Observable.ofWithScheduler = function (scheduler) {
return observableOf(scheduler, slice.call(arguments, 1));
};
/**
* Generates an observable sequence of integral numbers within a specified range, using the specified scheduler to send out observer messages.
*
* @example
* var res = Rx.Observable.range(0, 10);
* var res = Rx.Observable.range(0, 10, Rx.Scheduler.timeout);
* @param {Number} start The value of the first integer in the sequence.
* @param {Number} count The number of sequential integers to generate.
* @param {Scheduler} [scheduler] Scheduler to run the generator loop on. If not specified, defaults to Scheduler.currentThread.
* @returns {Observable} An observable sequence that contains a range of sequential integral numbers.
*/
Observable.range = function (start, count, scheduler) {
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return new AnonymousObservable(function (observer) {
return scheduler.scheduleRecursiveWithState(0, function (i, self) {
if (i < count) {
observer.onNext(start + i);
self(i + 1);
} else {
observer.onCompleted();
}
});
});
};
/**
* Generates an observable sequence that repeats the given element the specified number of times, using the specified scheduler to send out observer messages.
*
* @example
* var res = Rx.Observable.repeat(42);
* var res = Rx.Observable.repeat(42, 4);
* 3 - res = Rx.Observable.repeat(42, 4, Rx.Scheduler.timeout);
* 4 - res = Rx.Observable.repeat(42, null, Rx.Scheduler.timeout);
* @param {Mixed} value Element to repeat.
* @param {Number} repeatCount [Optiona] Number of times to repeat the element. If not specified, repeats indefinitely.
* @param {Scheduler} scheduler Scheduler to run the producer loop on. If not specified, defaults to Scheduler.immediate.
* @returns {Observable} An observable sequence that repeats the given element the specified number of times.
*/
Observable.repeat = function (value, repeatCount, scheduler) {
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return observableReturn(value, scheduler).repeat(repeatCount == null ? -1 : repeatCount);
};
/**
* Returns an observable sequence that contains a single element, using the specified scheduler to send out observer messages.
* There is an alias called 'just', and 'returnValue' for browsers <IE9.
*
* @example
* var res = Rx.Observable.return(42);
* var res = Rx.Observable.return(42, Rx.Scheduler.timeout);
* @param {Mixed} value Single element in the resulting observable sequence.
* @param {Scheduler} scheduler Scheduler to send the single element on. If not specified, defaults to Scheduler.immediate.
* @returns {Observable} An observable sequence containing the single specified element.
*/
var observableReturn = Observable['return'] = Observable.just = function (value, scheduler) {
isScheduler(scheduler) || (scheduler = immediateScheduler);
return new AnonymousObservable(function (observer) {
return scheduler.schedule(function () {
observer.onNext(value);
observer.onCompleted();
});
});
};
/** @deprecated use return or just */
Observable.returnValue = function () {
deprecate('returnValue', 'return or just');
return observableReturn.apply(null, arguments);
};
/**
* Returns an observable sequence that terminates with an exception, using the specified scheduler to send out the single onError message.
* There is an alias to this method called 'throwError' for browsers <IE9.
* @param {Mixed} exception An object used for the sequence's termination.
* @param {Scheduler} scheduler Scheduler to send the exceptional termination call on. If not specified, defaults to Scheduler.immediate.
* @returns {Observable} The observable sequence that terminates exceptionally with the specified exception object.
*/
var observableThrow = Observable['throw'] = Observable.throwException = Observable.throwError = function (exception, scheduler) {
isScheduler(scheduler) || (scheduler = immediateScheduler);
return new AnonymousObservable(function (observer) {
return scheduler.schedule(function () {
observer.onError(exception);
});
});
};
/**
* Constructs an observable sequence that depends on a resource object, whose lifetime is tied to the resulting observable sequence's lifetime.
* @param {Function} resourceFactory Factory function to obtain a resource object.
* @param {Function} observableFactory Factory function to obtain an observable sequence that depends on the obtained resource.
* @returns {Observable} An observable sequence whose lifetime controls the lifetime of the dependent resource object.
*/
Observable.using = function (resourceFactory, observableFactory) {
return new AnonymousObservable(function (observer) {
var disposable = disposableEmpty, resource, source;
try {
resource = resourceFactory();
resource && (disposable = resource);
source = observableFactory(resource);
} catch (exception) {
return new CompositeDisposable(observableThrow(exception).subscribe(observer), disposable);
}
return new CompositeDisposable(source.subscribe(observer), disposable);
});
};
/**
* Propagates the observable sequence or Promise that reacts first.
* @param {Observable} rightSource Second observable sequence or Promise.
* @returns {Observable} {Observable} An observable sequence that surfaces either of the given sequences, whichever reacted first.
*/
observableProto.amb = function (rightSource) {
var leftSource = this;
return new AnonymousObservable(function (observer) {
var choice,
leftChoice = 'L', rightChoice = 'R',
leftSubscription = new SingleAssignmentDisposable(),
rightSubscription = new SingleAssignmentDisposable();
isPromise(rightSource) && (rightSource = observableFromPromise(rightSource));
function choiceL() {
if (!choice) {
choice = leftChoice;
rightSubscription.dispose();
}
}
function choiceR() {
if (!choice) {
choice = rightChoice;
leftSubscription.dispose();
}
}
leftSubscription.setDisposable(leftSource.subscribe(function (left) {
choiceL();
if (choice === leftChoice) {
observer.onNext(left);
}
}, function (err) {
choiceL();
if (choice === leftChoice) {
observer.onError(err);
}
}, function () {
choiceL();
if (choice === leftChoice) {
observer.onCompleted();
}
}));
rightSubscription.setDisposable(rightSource.subscribe(function (right) {
choiceR();
if (choice === rightChoice) {
observer.onNext(right);
}
}, function (err) {
choiceR();
if (choice === rightChoice) {
observer.onError(err);
}
}, function () {
choiceR();
if (choice === rightChoice) {
observer.onCompleted();
}
}));
return new CompositeDisposable(leftSubscription, rightSubscription);
});
};
/**
* Propagates the observable sequence or Promise that reacts first.
*
* @example
* var = Rx.Observable.amb(xs, ys, zs);
* @returns {Observable} An observable sequence that surfaces any of the given sequences, whichever reacted first.
*/
Observable.amb = function () {
var acc = observableNever(),
items = argsOrArray(arguments, 0);
function func(previous, current) {
return previous.amb(current);
}
for (var i = 0, len = items.length; i < len; i++) {
acc = func(acc, items[i]);
}
return acc;
};
function observableCatchHandler(source, handler) {
return new AnonymousObservable(function (observer) {
var d1 = new SingleAssignmentDisposable(), subscription = new SerialDisposable();
subscription.setDisposable(d1);
d1.setDisposable(source.subscribe(observer.onNext.bind(observer), function (exception) {
var d, result;
try {
result = handler(exception);
} catch (ex) {
observer.onError(ex);
return;
}
isPromise(result) && (result = observableFromPromise(result));
d = new SingleAssignmentDisposable();
subscription.setDisposable(d);
d.setDisposable(result.subscribe(observer));
}, observer.onCompleted.bind(observer)));
return subscription;
});
}
/**
* Continues an observable sequence that is terminated by an exception with the next observable sequence.
* @example
* 1 - xs.catchException(ys)
* 2 - xs.catchException(function (ex) { return ys(ex); })
* @param {Mixed} handlerOrSecond Exception handler function that returns an observable sequence given the error that occurred in the first sequence, or a second observable sequence used to produce results when an error occurred in the first sequence.
* @returns {Observable} An observable sequence containing the first sequence's elements, followed by the elements of the handler sequence in case an exception occurred.
*/
observableProto['catch'] = observableProto.catchError = function (handlerOrSecond) {
return typeof handlerOrSecond === 'function' ?
observableCatchHandler(this, handlerOrSecond) :
observableCatch([this, handlerOrSecond]);
};
/**
* @deprecated use #catch or #catchError instead.
*/
observableProto.catchException = function (handlerOrSecond) {
deprecate('catchException', 'catch or catchError');
return this.catchError(handlerOrSecond);
};
/**
* Continues an observable sequence that is terminated by an exception with the next observable sequence.
* @param {Array | Arguments} args Arguments or an array to use as the next sequence if an error occurs.
* @returns {Observable} An observable sequence containing elements from consecutive source sequences until a source sequence terminates successfully.
*/
var observableCatch = Observable.catchError = Observable['catch'] = function () {
return enumerableOf(argsOrArray(arguments, 0)).catchError();
};
/**
* @deprecated use #catch or #catchError instead.
*/
Observable.catchException = function () {
deprecate('catchException', 'catch or catchError');
return observableCatch.apply(null, arguments);
};
/**
* Merges the specified observable sequences into one observable sequence by using the selector function whenever any of the observable sequences or Promises produces an element.
* This can be in the form of an argument list of observables or an array.
*
* @example
* 1 - obs = observable.combineLatest(obs1, obs2, obs3, function (o1, o2, o3) { return o1 + o2 + o3; });
* 2 - obs = observable.combineLatest([obs1, obs2, obs3], function (o1, o2, o3) { return o1 + o2 + o3; });
* @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function.
*/
observableProto.combineLatest = function () {
var args = slice.call(arguments);
if (Array.isArray(args[0])) {
args[0].unshift(this);
} else {
args.unshift(this);
}
return combineLatest.apply(this, args);
};
/**
* Merges the specified observable sequences into one observable sequence by using the selector function whenever any of the observable sequences or Promises produces an element.
*
* @example
* 1 - obs = Rx.Observable.combineLatest(obs1, obs2, obs3, function (o1, o2, o3) { return o1 + o2 + o3; });
* 2 - obs = Rx.Observable.combineLatest([obs1, obs2, obs3], function (o1, o2, o3) { return o1 + o2 + o3; });
* @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function.
*/
var combineLatest = Observable.combineLatest = function () {
var args = slice.call(arguments), resultSelector = args.pop();
if (Array.isArray(args[0])) {
args = args[0];
}
return new AnonymousObservable(function (observer) {
var falseFactory = function () { return false; },
n = args.length,
hasValue = arrayInitialize(n, falseFactory),
hasValueAll = false,
isDone = arrayInitialize(n, falseFactory),
values = new Array(n);
function next(i) {
var res;
hasValue[i] = true;
if (hasValueAll || (hasValueAll = hasValue.every(identity))) {
try {
res = resultSelector.apply(null, values);
} catch (ex) {
observer.onError(ex);
return;
}
observer.onNext(res);
} else if (isDone.filter(function (x, j) { return j !== i; }).every(identity)) {
observer.onCompleted();
}
}
function done (i) {
isDone[i] = true;
if (isDone.every(identity)) {
observer.onCompleted();
}
}
var subscriptions = new Array(n);
for (var idx = 0; idx < n; idx++) {
(function (i) {
var source = args[i], sad = new SingleAssignmentDisposable();
isPromise(source) && (source = observableFromPromise(source));
sad.setDisposable(source.subscribe(function (x) {
values[i] = x;
next(i);
}, observer.onError.bind(observer), function () {
done(i);
}));
subscriptions[i] = sad;
}(idx));
}
return new CompositeDisposable(subscriptions);
});
};
/**
* Concatenates all the observable sequences. This takes in either an array or variable arguments to concatenate.
*
* @example
* 1 - concatenated = xs.concat(ys, zs);
* 2 - concatenated = xs.concat([ys, zs]);
* @returns {Observable} An observable sequence that contains the elements of each given sequence, in sequential order.
*/
observableProto.concat = function () {
var items = slice.call(arguments, 0);
items.unshift(this);
return observableConcat.apply(this, items);
};
/**
* Concatenates all the observable sequences.
* @param {Array | Arguments} args Arguments or an array to concat to the observable sequence.
* @returns {Observable} An observable sequence that contains the elements of each given sequence, in sequential order.
*/
var observableConcat = Observable.concat = function () {
return enumerableOf(argsOrArray(arguments, 0)).concat();
};
/**
* Concatenates an observable sequence of observable sequences.
* @returns {Observable} An observable sequence that contains the elements of each observed inner sequence, in sequential order.
*/
observableProto.concatAll = function () {
return this.merge(1);
};
/** @deprecated Use `concatAll` instead. */
observableProto.concatObservable = function () {
deprecate('concatObservable', 'concatAll');
return this.merge(1);
};
/**
* Merges an observable sequence of observable sequences into an observable sequence, limiting the number of concurrent subscriptions to inner sequences.
* Or merges two observable sequences into a single observable sequence.
*
* @example
* 1 - merged = sources.merge(1);
* 2 - merged = source.merge(otherSource);
* @param {Mixed} [maxConcurrentOrOther] Maximum number of inner observable sequences being subscribed to concurrently or the second observable sequence.
* @returns {Observable} The observable sequence that merges the elements of the inner sequences.
*/
observableProto.merge = function (maxConcurrentOrOther) {
if (typeof maxConcurrentOrOther !== 'number') { return observableMerge(this, maxConcurrentOrOther); }
var sources = this;
return new AnonymousObservable(function (observer) {
var activeCount = 0, group = new CompositeDisposable(), isStopped = false, q = [];
function subscribe(xs) {
var subscription = new SingleAssignmentDisposable();
group.add(subscription);
// Check for promises support
isPromise(xs) && (xs = observableFromPromise(xs));
subscription.setDisposable(xs.subscribe(observer.onNext.bind(observer), observer.onError.bind(observer), function () {
group.remove(subscription);
if (q.length > 0) {
subscribe(q.shift());
} else {
activeCount--;
isStopped && activeCount === 0 && observer.onCompleted();
}
}));
}
group.add(sources.subscribe(function (innerSource) {
if (activeCount < maxConcurrentOrOther) {
activeCount++;
subscribe(innerSource);
} else {
q.push(innerSource);
}
}, observer.onError.bind(observer), function () {
isStopped = true;
activeCount === 0 && observer.onCompleted();
}));
return group;
});
};
/**
* Merges all the observable sequences into a single observable sequence.
* The scheduler is optional and if not specified, the immediate scheduler is used.
*
* @example
* 1 - merged = Rx.Observable.merge(xs, ys, zs);
* 2 - merged = Rx.Observable.merge([xs, ys, zs]);
* 3 - merged = Rx.Observable.merge(scheduler, xs, ys, zs);
* 4 - merged = Rx.Observable.merge(scheduler, [xs, ys, zs]);
* @returns {Observable} The observable sequence that merges the elements of the observable sequences.
*/
var observableMerge = Observable.merge = function () {
var scheduler, sources;
if (!arguments[0]) {
scheduler = immediateScheduler;
sources = slice.call(arguments, 1);
} else if (arguments[0].now) {
scheduler = arguments[0];
sources = slice.call(arguments, 1);
} else {
scheduler = immediateScheduler;
sources = slice.call(arguments, 0);
}
if (Array.isArray(sources[0])) {
sources = sources[0];
}
return observableOf(scheduler, sources).mergeAll();
};
/**
* Merges an observable sequence of observable sequences into an observable sequence.
* @returns {Observable} The observable sequence that merges the elements of the inner sequences.
*/
observableProto.mergeAll = function () {
var sources = this;
return new AnonymousObservable(function (observer) {
var group = new CompositeDisposable(),
isStopped = false,
m = new SingleAssignmentDisposable();
group.add(m);
m.setDisposable(sources.subscribe(function (innerSource) {
var innerSubscription = new SingleAssignmentDisposable();
group.add(innerSubscription);
// Check for promises support
isPromise(innerSource) && (innerSource = observableFromPromise(innerSource));
innerSubscription.setDisposable(innerSource.subscribe(observer.onNext.bind(observer), observer.onError.bind(observer), function () {
group.remove(innerSubscription);
isStopped && group.length === 1 && observer.onCompleted();
}));
}, observer.onError.bind(observer), function () {
isStopped = true;
group.length === 1 && observer.onCompleted();
}));
return group;
});
};
/**
* @deprecated use #mergeAll instead.
*/
observableProto.mergeObservable = function () {
deprecate('mergeObservable', 'mergeAll');
return this.mergeAll.apply(this, arguments);
};
/**
* Continues an observable sequence that is terminated normally or by an exception with the next observable sequence.
* @param {Observable} second Second observable sequence used to produce results after the first sequence terminates.
* @returns {Observable} An observable sequence that concatenates the first and second sequence, even if the first sequence terminates exceptionally.
*/
observableProto.onErrorResumeNext = function (second) {
if (!second) { throw new Error('Second observable is required'); }
return onErrorResumeNext([this, second]);
};
/**
* Continues an observable sequence that is terminated normally or by an exception with the next observable sequence.
*
* @example
* 1 - res = Rx.Observable.onErrorResumeNext(xs, ys, zs);
* 1 - res = Rx.Observable.onErrorResumeNext([xs, ys, zs]);
* @returns {Observable} An observable sequence that concatenates the source sequences, even if a sequence terminates exceptionally.
*/
var onErrorResumeNext = Observable.onErrorResumeNext = function () {
var sources = argsOrArray(arguments, 0);
return new AnonymousObservable(function (observer) {
var pos = 0, subscription = new SerialDisposable(),
cancelable = immediateScheduler.scheduleRecursive(function (self) {
var current, d;
if (pos < sources.length) {
current = sources[pos++];
isPromise(current) && (current = observableFromPromise(current));
d = new SingleAssignmentDisposable();
subscription.setDisposable(d);
d.setDisposable(current.subscribe(observer.onNext.bind(observer), self, self));
} else {
observer.onCompleted();
}
});
return new CompositeDisposable(subscription, cancelable);
});
};
/**
* Returns the values from the source observable sequence only after the other observable sequence produces a value.
* @param {Observable | Promise} other The observable sequence or Promise that triggers propagation of elements of the source sequence.
* @returns {Observable} An observable sequence containing the elements of the source sequence starting from the point the other sequence triggered propagation.
*/
observableProto.skipUntil = function (other) {
var source = this;
return new AnonymousObservable(function (observer) {
var isOpen = false;
var disposables = new CompositeDisposable(source.subscribe(function (left) {
isOpen && observer.onNext(left);
}, observer.onError.bind(observer), function () {
isOpen && observer.onCompleted();
}));
isPromise(other) && (other = observableFromPromise(other));
var rightSubscription = new SingleAssignmentDisposable();
disposables.add(rightSubscription);
rightSubscription.setDisposable(other.subscribe(function () {
isOpen = true;
rightSubscription.dispose();
}, observer.onError.bind(observer), function () {
rightSubscription.dispose();
}));
return disposables;
});
};
/**
* Transforms an observable sequence of observable sequences into an observable sequence producing values only from the most recent observable sequence.
* @returns {Observable} The observable sequence that at any point in time produces the elements of the most recent inner observable sequence that has been received.
*/
observableProto['switch'] = observableProto.switchLatest = function () {
var sources = this;
return new AnonymousObservable(function (observer) {
var hasLatest = false,
innerSubscription = new SerialDisposable(),
isStopped = false,
latest = 0,
subscription = sources.subscribe(
function (innerSource) {
var d = new SingleAssignmentDisposable(), id = ++latest;
hasLatest = true;
innerSubscription.setDisposable(d);
// Check if Promise or Observable
isPromise(innerSource) && (innerSource = observableFromPromise(innerSource));
d.setDisposable(innerSource.subscribe(
function (x) { latest === id && observer.onNext(x); },
function (e) { latest === id && observer.onError(e); },
function () {
if (latest === id) {
hasLatest = false;
isStopped && observer.onCompleted();
}
}));
},
observer.onError.bind(observer),
function () {
isStopped = true;
!hasLatest && observer.onCompleted();
});
return new CompositeDisposable(subscription, innerSubscription);
});
};
/**
* Returns the values from the source observable sequence until the other observable sequence produces a value.
* @param {Observable | Promise} other Observable sequence or Promise that terminates propagation of elements of the source sequence.
* @returns {Observable} An observable sequence containing the elements of the source sequence up to the point the other sequence interrupted further propagation.
*/
observableProto.takeUntil = function (other) {
var source = this;
return new AnonymousObservable(function (observer) {
isPromise(other) && (other = observableFromPromise(other));
return new CompositeDisposable(
source.subscribe(observer),
other.subscribe(observer.onCompleted.bind(observer), observer.onError.bind(observer), noop)
);
});
};
function zipArray(second, resultSelector) {
var first = this;
return new AnonymousObservable(function (observer) {
var index = 0, len = second.length;
return first.subscribe(function (left) {
if (index < len) {
var right = second[index++], result;
try {
result = resultSelector(left, right);
} catch (e) {
observer.onError(e);
return;
}
observer.onNext(result);
} else {
observer.onCompleted();
}
}, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
}
/**
* Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences or an array have produced an element at a corresponding index.
* The last element in the arguments must be a function to invoke for each series of elements at corresponding indexes in the sources.
*
* @example
* 1 - res = obs1.zip(obs2, fn);
* 1 - res = x1.zip([1,2,3], fn);
* @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function.
*/
observableProto.zip = function () {
if (Array.isArray(arguments[0])) {
return zipArray.apply(this, arguments);
}
var parent = this, sources = slice.call(arguments), resultSelector = sources.pop();
sources.unshift(parent);
return new AnonymousObservable(function (observer) {
var n = sources.length,
queues = arrayInitialize(n, function () { return []; }),
isDone = arrayInitialize(n, function () { return false; });
function next(i) {
var res, queuedValues;
if (queues.every(function (x) { return x.length > 0; })) {
try {
queuedValues = queues.map(function (x) { return x.shift(); });
res = resultSelector.apply(parent, queuedValues);
} catch (ex) {
observer.onError(ex);
return;
}
observer.onNext(res);
} else if (isDone.filter(function (x, j) { return j !== i; }).every(identity)) {
observer.onCompleted();
}
};
function done(i) {
isDone[i] = true;
if (isDone.every(function (x) { return x; })) {
observer.onCompleted();
}
}
var subscriptions = new Array(n);
for (var idx = 0; idx < n; idx++) {
(function (i) {
var source = sources[i], sad = new SingleAssignmentDisposable();
isPromise(source) && (source = observableFromPromise(source));
sad.setDisposable(source.subscribe(function (x) {
queues[i].push(x);
next(i);
}, observer.onError.bind(observer), function () {
done(i);
}));
subscriptions[i] = sad;
})(idx);
}
return new CompositeDisposable(subscriptions);
});
};
/**
* Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences have produced an element at a corresponding index.
* @param arguments Observable sources.
* @param {Function} resultSelector Function to invoke for each series of elements at corresponding indexes in the sources.
* @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function.
*/
Observable.zip = function () {
var args = slice.call(arguments, 0), first = args.shift();
return first.zip.apply(first, args);
};
/**
* Merges the specified observable sequences into one observable sequence by emitting a list with the elements of the observable sequences at corresponding indexes.
* @param arguments Observable sources.
* @returns {Observable} An observable sequence containing lists of elements at corresponding indexes.
*/
Observable.zipArray = function () {
var sources = argsOrArray(arguments, 0);
return new AnonymousObservable(function (observer) {
var n = sources.length,
queues = arrayInitialize(n, function () { return []; }),
isDone = arrayInitialize(n, function () { return false; });
function next(i) {
if (queues.every(function (x) { return x.length > 0; })) {
var res = queues.map(function (x) { return x.shift(); });
observer.onNext(res);
} else if (isDone.filter(function (x, j) { return j !== i; }).every(identity)) {
observer.onCompleted();
return;
}
};
function done(i) {
isDone[i] = true;
if (isDone.every(identity)) {
observer.onCompleted();
return;
}
}
var subscriptions = new Array(n);
for (var idx = 0; idx < n; idx++) {
(function (i) {
subscriptions[i] = new SingleAssignmentDisposable();
subscriptions[i].setDisposable(sources[i].subscribe(function (x) {
queues[i].push(x);
next(i);
}, observer.onError.bind(observer), function () {
done(i);
}));
})(idx);
}
var compositeDisposable = new CompositeDisposable(subscriptions);
compositeDisposable.add(disposableCreate(function () {
for (var qIdx = 0, qLen = queues.length; qIdx < qLen; qIdx++) { queues[qIdx] = []; }
}));
return compositeDisposable;
});
};
/**
* Hides the identity of an observable sequence.
* @returns {Observable} An observable sequence that hides the identity of the source sequence.
*/
observableProto.asObservable = function () {
return new AnonymousObservable(this.subscribe.bind(this));
};
/**
* Projects each element of an observable sequence into zero or more buffers which are produced based on element count information.
*
* @example
* var res = xs.bufferWithCount(10);
* var res = xs.bufferWithCount(10, 1);
* @param {Number} count Length of each buffer.
* @param {Number} [skip] Number of elements to skip between creation of consecutive buffers. If not provided, defaults to the count.
* @returns {Observable} An observable sequence of buffers.
*/
observableProto.bufferWithCount = function (count, skip) {
if (typeof skip !== 'number') {
skip = count;
}
return this.windowWithCount(count, skip).selectMany(function (x) {
return x.toArray();
}).where(function (x) {
return x.length > 0;
});
};
/**
* Dematerializes the explicit notification values of an observable sequence as implicit notifications.
* @returns {Observable} An observable sequence exhibiting the behavior corresponding to the source sequence's notification values.
*/
observableProto.dematerialize = function () {
var source = this;
return new AnonymousObservable(function (observer) {
return source.subscribe(function (x) {
return x.accept(observer);
}, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
};
/**
* Returns an observable sequence that contains only distinct contiguous elements according to the keySelector and the comparer.
*
* var obs = observable.distinctUntilChanged();
* var obs = observable.distinctUntilChanged(function (x) { return x.id; });
* var obs = observable.distinctUntilChanged(function (x) { return x.id; }, function (x, y) { return x === y; });
*
* @param {Function} [keySelector] A function to compute the comparison key for each element. If not provided, it projects the value.
* @param {Function} [comparer] Equality comparer for computed key values. If not provided, defaults to an equality comparer function.
* @returns {Observable} An observable sequence only containing the distinct contiguous elements, based on a computed key value, from the source sequence.
*/
observableProto.distinctUntilChanged = function (keySelector, comparer) {
var source = this;
keySelector || (keySelector = identity);
comparer || (comparer = defaultComparer);
return new AnonymousObservable(function (observer) {
var hasCurrentKey = false, currentKey;
return source.subscribe(function (value) {
var comparerEquals = false, key;
try {
key = keySelector(value);
} catch (exception) {
observer.onError(exception);
return;
}
if (hasCurrentKey) {
try {
comparerEquals = comparer(currentKey, key);
} catch (exception) {
observer.onError(exception);
return;
}
}
if (!hasCurrentKey || !comparerEquals) {
hasCurrentKey = true;
currentKey = key;
observer.onNext(value);
}
}, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
};
/**
* Invokes an action for each element in the observable sequence and invokes an action upon graceful or exceptional termination of the observable sequence.
* This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline.
* @param {Function | Observer} observerOrOnNext Action to invoke for each element in the observable sequence or an observer.
* @param {Function} [onError] Action to invoke upon exceptional termination of the observable sequence. Used if only the observerOrOnNext parameter is also a function.
* @param {Function} [onCompleted] Action to invoke upon graceful termination of the observable sequence. Used if only the observerOrOnNext parameter is also a function.
* @returns {Observable} The source sequence with the side-effecting behavior applied.
*/
observableProto['do'] = observableProto.tap = function (observerOrOnNext, onError, onCompleted) {
var source = this, onNextFunc;
if (typeof observerOrOnNext === 'function') {
onNextFunc = observerOrOnNext;
} else {
onNextFunc = observerOrOnNext.onNext.bind(observerOrOnNext);
onError = observerOrOnNext.onError.bind(observerOrOnNext);
onCompleted = observerOrOnNext.onCompleted.bind(observerOrOnNext);
}
return new AnonymousObservable(function (observer) {
return source.subscribe(function (x) {
try {
onNextFunc(x);
} catch (e) {
observer.onError(e);
}
observer.onNext(x);
}, function (err) {
if (onError) {
try {
onError(err);
} catch (e) {
observer.onError(e);
}
}
observer.onError(err);
}, function () {
if (onCompleted) {
try {
onCompleted();
} catch (e) {
observer.onError(e);
}
}
observer.onCompleted();
});
});
};
/** @deprecated use #do or #tap instead. */
observableProto.doAction = function () {
deprecate('doAction', 'do or tap');
return this.tap.apply(this, arguments);
};
/**
* Invokes an action for each element in the observable sequence.
* This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline.
* @param {Function} onNext Action to invoke for each element in the observable sequence.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} The source sequence with the side-effecting behavior applied.
*/
observableProto.doOnNext = observableProto.tapOnNext = function (onNext, thisArg) {
return this.tap(arguments.length === 2 ? function (x) { onNext.call(thisArg, x); } : onNext);
};
/**
* Invokes an action upon exceptional termination of the observable sequence.
* This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline.
* @param {Function} onError Action to invoke upon exceptional termination of the observable sequence.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} The source sequence with the side-effecting behavior applied.
*/
observableProto.doOnError = observableProto.tapOnError = function (onError, thisArg) {
return this.tap(noop, arguments.length === 2 ? function (e) { onError.call(thisArg, e); } : onError);
};
/**
* Invokes an action upon graceful termination of the observable sequence.
* This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline.
* @param {Function} onCompleted Action to invoke upon graceful termination of the observable sequence.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} The source sequence with the side-effecting behavior applied.
*/
observableProto.doOnCompleted = observableProto.tapOnCompleted = function (onCompleted, thisArg) {
return this.tap(noop, null, arguments.length === 2 ? function () { onCompleted.call(thisArg); } : onCompleted);
};
/**
* Invokes a specified action after the source observable sequence terminates gracefully or exceptionally.
* @param {Function} finallyAction Action to invoke after the source observable sequence terminates.
* @returns {Observable} Source sequence with the action-invoking termination behavior applied.
*/
observableProto['finally'] = observableProto.ensure = function (action) {
var source = this;
return new AnonymousObservable(function (observer) {
var subscription;
try {
subscription = source.subscribe(observer);
} catch (e) {
action();
throw e;
}
return disposableCreate(function () {
try {
subscription.dispose();
} catch (e) {
throw e;
} finally {
action();
}
});
});
};
/**
* @deprecated use #finally or #ensure instead.
*/
observableProto.finallyAction = function (action) {
deprecate('finallyAction', 'finally or ensure');
return this.ensure(action);
};
/**
* Ignores all elements in an observable sequence leaving only the termination messages.
* @returns {Observable} An empty observable sequence that signals termination, successful or exceptional, of the source sequence.
*/
observableProto.ignoreElements = function () {
var source = this;
return new AnonymousObservable(function (observer) {
return source.subscribe(noop, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
};
/**
* Materializes the implicit notifications of an observable sequence as explicit notification values.
* @returns {Observable} An observable sequence containing the materialized notification values from the source sequence.
*/
observableProto.materialize = function () {
var source = this;
return new AnonymousObservable(function (observer) {
return source.subscribe(function (value) {
observer.onNext(notificationCreateOnNext(value));
}, function (e) {
observer.onNext(notificationCreateOnError(e));
observer.onCompleted();
}, function () {
observer.onNext(notificationCreateOnCompleted());
observer.onCompleted();
});
});
};
/**
* Repeats the observable sequence a specified number of times. If the repeat count is not specified, the sequence repeats indefinitely.
* @param {Number} [repeatCount] Number of times to repeat the sequence. If not provided, repeats the sequence indefinitely.
* @returns {Observable} The observable sequence producing the elements of the given sequence repeatedly.
*/
observableProto.repeat = function (repeatCount) {
return enumerableRepeat(this, repeatCount).concat();
};
/**
* Repeats the source observable sequence the specified number of times or until it successfully terminates. If the retry count is not specified, it retries indefinitely.
* Note if you encounter an error and want it to retry once, then you must use .retry(2);
*
* @example
* var res = retried = retry.repeat();
* var res = retried = retry.repeat(2);
* @param {Number} [retryCount] Number of times to retry the sequence. If not provided, retry the sequence indefinitely.
* @returns {Observable} An observable sequence producing the elements of the given sequence repeatedly until it terminates successfully.
*/
observableProto.retry = function (retryCount) {
return enumerableRepeat(this, retryCount).catchError();
};
/**
* Applies an accumulator function over an observable sequence and returns each intermediate result. The optional seed value is used as the initial accumulator value.
* For aggregation behavior with no intermediate results, see Observable.aggregate.
* @example
* var res = source.scan(function (acc, x) { return acc + x; });
* var res = source.scan(0, function (acc, x) { return acc + x; });
* @param {Mixed} [seed] The initial accumulator value.
* @param {Function} accumulator An accumulator function to be invoked on each element.
* @returns {Observable} An observable sequence containing the accumulated values.
*/
observableProto.scan = function () {
var hasSeed = false, seed, accumulator, source = this;
if (arguments.length === 2) {
hasSeed = true;
seed = arguments[0];
accumulator = arguments[1];
} else {
accumulator = arguments[0];
}
return new AnonymousObservable(function (observer) {
var hasAccumulation, accumulation, hasValue;
return source.subscribe (
function (x) {
!hasValue && (hasValue = true);
try {
if (hasAccumulation) {
accumulation = accumulator(accumulation, x);
} else {
accumulation = hasSeed ? accumulator(seed, x) : x;
hasAccumulation = true;
}
} catch (e) {
observer.onError(e);
return;
}
observer.onNext(accumulation);
},
observer.onError.bind(observer),
function () {
!hasValue && hasSeed && observer.onNext(seed);
observer.onCompleted();
}
);
});
};
/**
* Bypasses a specified number of elements at the end of an observable sequence.
* @description
* This operator accumulates a queue with a length enough to store the first `count` elements. As more elements are
* received, elements are taken from the front of the queue and produced on the result sequence. This causes elements to be delayed.
* @param count Number of elements to bypass at the end of the source sequence.
* @returns {Observable} An observable sequence containing the source sequence elements except for the bypassed ones at the end.
*/
observableProto.skipLast = function (count) {
var source = this;
return new AnonymousObservable(function (observer) {
var q = [];
return source.subscribe(function (x) {
q.push(x);
q.length > count && observer.onNext(q.shift());
}, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
};
/**
* Prepends a sequence of values to an observable sequence with an optional scheduler and an argument list of values to prepend.
* @example
* var res = source.startWith(1, 2, 3);
* var res = source.startWith(Rx.Scheduler.timeout, 1, 2, 3);
* @param {Arguments} args The specified values to prepend to the observable sequence
* @returns {Observable} The source sequence prepended with the specified values.
*/
observableProto.startWith = function () {
var values, scheduler, start = 0;
if (!!arguments.length && isScheduler(arguments[0])) {
scheduler = arguments[0];
start = 1;
} else {
scheduler = immediateScheduler;
}
values = slice.call(arguments, start);
return enumerableOf([observableFromArray(values, scheduler), this]).concat();
};
/**
* Returns a specified number of contiguous elements from the end of an observable sequence.
* @description
* This operator accumulates a buffer with a length enough to store elements count elements. Upon completion of
* the source sequence, this buffer is drained on the result sequence. This causes the elements to be delayed.
* @param {Number} count Number of elements to take from the end of the source sequence.
* @returns {Observable} An observable sequence containing the specified number of elements from the end of the source sequence.
*/
observableProto.takeLast = function (count) {
var source = this;
return new AnonymousObservable(function (observer) {
var q = [];
return source.subscribe(function (x) {
q.push(x);
q.length > count && q.shift();
}, observer.onError.bind(observer), function () {
while (q.length > 0) { observer.onNext(q.shift()); }
observer.onCompleted();
});
});
};
/**
* Returns an array with the specified number of contiguous elements from the end of an observable sequence.
*
* @description
* This operator accumulates a buffer with a length enough to store count elements. Upon completion of the
* source sequence, this buffer is produced on the result sequence.
* @param {Number} count Number of elements to take from the end of the source sequence.
* @returns {Observable} An observable sequence containing a single array with the specified number of elements from the end of the source sequence.
*/
observableProto.takeLastBuffer = function (count) {
var source = this;
return new AnonymousObservable(function (observer) {
var q = [];
return source.subscribe(function (x) {
q.push(x);
q.length > count && q.shift();
}, observer.onError.bind(observer), function () {
observer.onNext(q);
observer.onCompleted();
});
});
};
/**
* Projects each element of an observable sequence into zero or more windows which are produced based on element count information.
*
* var res = xs.windowWithCount(10);
* var res = xs.windowWithCount(10, 1);
* @param {Number} count Length of each window.
* @param {Number} [skip] Number of elements to skip between creation of consecutive windows. If not specified, defaults to the count.
* @returns {Observable} An observable sequence of windows.
*/
observableProto.windowWithCount = function (count, skip) {
var source = this;
+count || (count = 0);
Math.abs(count) === Infinity && (count = 0);
if (count <= 0) { throw new Error(argumentOutOfRange); }
skip == null && (skip = count);
+skip || (skip = 0);
Math.abs(skip) === Infinity && (skip = 0);
if (skip <= 0) { throw new Error(argumentOutOfRange); }
return new AnonymousObservable(function (observer) {
var m = new SingleAssignmentDisposable(),
refCountDisposable = new RefCountDisposable(m),
n = 0,
q = [];
function createWindow () {
var s = new Subject();
q.push(s);
observer.onNext(addRef(s, refCountDisposable));
}
createWindow();
m.setDisposable(source.subscribe(
function (x) {
for (var i = 0, len = q.length; i < len; i++) { q[i].onNext(x); }
var c = n - count + 1;
c >= 0 && c % skip === 0 && q.shift().onCompleted();
++n % skip === 0 && createWindow();
},
function (e) {
while (q.length > 0) { q.shift().onError(e); }
observer.onError(e);
},
function () {
while (q.length > 0) { q.shift().onCompleted(); }
observer.onCompleted();
}
));
return refCountDisposable;
});
};
function concatMap(source, selector, thisArg) {
return source.map(function (x, i) {
var result = selector.call(thisArg, x, i, source);
isPromise(result) && (result = observableFromPromise(result));
(isArrayLike(result) || isIterable(result)) && (result = observableFrom(result));
return result;
}).concatAll();
}
/**
* One of the Following:
* Projects each element of an observable sequence to an observable sequence and merges the resulting observable sequences into one observable sequence.
*
* @example
* var res = source.concatMap(function (x) { return Rx.Observable.range(0, x); });
* Or:
* Projects each element of an observable sequence to an observable sequence, invokes the result selector for the source element and each of the corresponding inner sequence's elements, and merges the results into one observable sequence.
*
* var res = source.concatMap(function (x) { return Rx.Observable.range(0, x); }, function (x, y) { return x + y; });
* Or:
* Projects each element of the source observable sequence to the other observable sequence and merges the resulting observable sequences into one observable sequence.
*
* var res = source.concatMap(Rx.Observable.fromArray([1,2,3]));
* @param {Function} selector A transform function to apply to each element or an observable sequence to project each element from the
* source sequence onto which could be either an observable or Promise.
* @param {Function} [resultSelector] A transform function to apply to each element of the intermediate sequence.
* @returns {Observable} An observable sequence whose elements are the result of invoking the one-to-many transform function collectionSelector on each element of the input sequence and then mapping each of those sequence elements and their corresponding source element to a result element.
*/
observableProto.selectConcat = observableProto.concatMap = function (selector, resultSelector, thisArg) {
if (isFunction(selector) && isFunction(resultSelector)) {
return this.concatMap(function (x, i) {
var selectorResult = selector(x, i);
isPromise(selectorResult) && (selectorResult = observableFromPromise(selectorResult));
(isArrayLike(selectorResult) || isIterable(selectorResult)) && (selectorResult = observableFrom(selectorResult));
return selectorResult.map(function (y, i2) {
return resultSelector(x, y, i, i2);
});
});
}
return isFunction(selector) ?
concatMap(this, selector, thisArg) :
concatMap(this, function () { return selector; });
};
/**
* Projects each notification of an observable sequence to an observable sequence and concats the resulting observable sequences into one observable sequence.
* @param {Function} onNext A transform function to apply to each element; the second parameter of the function represents the index of the source element.
* @param {Function} onError A transform function to apply when an error occurs in the source sequence.
* @param {Function} onCompleted A transform function to apply when the end of the source sequence is reached.
* @param {Any} [thisArg] An optional "this" to use to invoke each transform.
* @returns {Observable} An observable sequence whose elements are the result of invoking the one-to-many transform function corresponding to each notification in the input sequence.
*/
observableProto.concatMapObserver = observableProto.selectConcatObserver = function(onNext, onError, onCompleted, thisArg) {
var source = this;
return new AnonymousObservable(function (observer) {
var index = 0;
return source.subscribe(
function (x) {
var result;
try {
result = onNext.call(thisArg, x, index++);
} catch (e) {
observer.onError(e);
return;
}
isPromise(result) && (result = observableFromPromise(result));
observer.onNext(result);
},
function (err) {
var result;
try {
result = onError.call(thisArg, err);
} catch (e) {
observer.onError(e);
return;
}
isPromise(result) && (result = observableFromPromise(result));
observer.onNext(result);
observer.onCompleted();
},
function () {
var result;
try {
result = onCompleted.call(thisArg);
} catch (e) {
observer.onError(e);
return;
}
isPromise(result) && (result = observableFromPromise(result));
observer.onNext(result);
observer.onCompleted();
});
}).concatAll();
};
/**
* Returns the elements of the specified sequence or the specified value in a singleton sequence if the sequence is empty.
*
* var res = obs = xs.defaultIfEmpty();
* 2 - obs = xs.defaultIfEmpty(false);
*
* @memberOf Observable#
* @param defaultValue The value to return if the sequence is empty. If not provided, this defaults to null.
* @returns {Observable} An observable sequence that contains the specified default value if the source is empty; otherwise, the elements of the source itself.
*/
observableProto.defaultIfEmpty = function (defaultValue) {
var source = this;
if (defaultValue === undefined) {
defaultValue = null;
}
return new AnonymousObservable(function (observer) {
var found = false;
return source.subscribe(function (x) {
found = true;
observer.onNext(x);
}, observer.onError.bind(observer), function () {
if (!found) {
observer.onNext(defaultValue);
}
observer.onCompleted();
});
});
};
// Swap out for Array.findIndex
function arrayIndexOfComparer(array, item, comparer) {
for (var i = 0, len = array.length; i < len; i++) {
if (comparer(array[i], item)) { return i; }
}
return -1;
}
function HashSet(comparer) {
this.comparer = comparer;
this.set = [];
}
HashSet.prototype.push = function(value) {
var retValue = arrayIndexOfComparer(this.set, value, this.comparer) === -1;
retValue && this.set.push(value);
return retValue;
};
/**
* Returns an observable sequence that contains only distinct elements according to the keySelector and the comparer.
* Usage of this operator should be considered carefully due to the maintenance of an internal lookup structure which can grow large.
*
* @example
* var res = obs = xs.distinct();
* 2 - obs = xs.distinct(function (x) { return x.id; });
* 2 - obs = xs.distinct(function (x) { return x.id; }, function (a,b) { return a === b; });
* @param {Function} [keySelector] A function to compute the comparison key for each element.
* @param {Function} [comparer] Used to compare items in the collection.
* @returns {Observable} An observable sequence only containing the distinct elements, based on a computed key value, from the source sequence.
*/
observableProto.distinct = function (keySelector, comparer) {
var source = this;
comparer || (comparer = defaultComparer);
return new AnonymousObservable(function (observer) {
var hashSet = new HashSet(comparer);
return source.subscribe(function (x) {
var key = x;
if (keySelector) {
try {
key = keySelector(x);
} catch (e) {
observer.onError(e);
return;
}
}
hashSet.push(key) && observer.onNext(x);
},
observer.onError.bind(observer),
observer.onCompleted.bind(observer));
});
};
/**
* Projects each element of an observable sequence into a new form by incorporating the element's index.
* @param {Function} selector A transform function to apply to each source element; the second parameter of the function represents the index of the source element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence whose elements are the result of invoking the transform function on each element of source.
*/
observableProto.select = observableProto.map = function (selector, thisArg) {
var selectorFn = isFunction(selector) ? selector : function () { return selector; },
source = this;
return new AnonymousObservable(function (observer) {
var count = 0;
return source.subscribe(function (value) {
var result;
try {
result = selectorFn.call(thisArg, value, count++, source);
} catch (e) {
observer.onError(e);
return;
}
observer.onNext(result);
}, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
};
/**
* Retrieves the value of a specified property from all elements in the Observable sequence.
* @param {String} prop The property to pluck.
* @returns {Observable} Returns a new Observable sequence of property values.
*/
observableProto.pluck = function (prop) {
return this.map(function (x) { return x[prop]; });
};
/**
* Projects each notification of an observable sequence to an observable sequence and merges the resulting observable sequences into one observable sequence.
* @param {Function} onNext A transform function to apply to each element; the second parameter of the function represents the index of the source element.
* @param {Function} onError A transform function to apply when an error occurs in the source sequence.
* @param {Function} onCompleted A transform function to apply when the end of the source sequence is reached.
* @param {Any} [thisArg] An optional "this" to use to invoke each transform.
* @returns {Observable} An observable sequence whose elements are the result of invoking the one-to-many transform function corresponding to each notification in the input sequence.
*/
observableProto.flatMapObserver = observableProto.selectManyObserver = function (onNext, onError, onCompleted, thisArg) {
var source = this;
return new AnonymousObservable(function (observer) {
var index = 0;
return source.subscribe(
function (x) {
var result;
try {
result = onNext.call(thisArg, x, index++);
} catch (e) {
observer.onError(e);
return;
}
isPromise(result) && (result = observableFromPromise(result));
observer.onNext(result);
},
function (err) {
var result;
try {
result = onError.call(thisArg, err);
} catch (e) {
observer.onError(e);
return;
}
isPromise(result) && (result = observableFromPromise(result));
observer.onNext(result);
observer.onCompleted();
},
function () {
var result;
try {
result = onCompleted.call(thisArg);
} catch (e) {
observer.onError(e);
return;
}
isPromise(result) && (result = observableFromPromise(result));
observer.onNext(result);
observer.onCompleted();
});
}).mergeAll();
};
function flatMap(source, selector, thisArg) {
return source.map(function (x, i) {
var result = selector.call(thisArg, x, i, source);
isPromise(result) && (result = observableFromPromise(result));
(isArrayLike(result) || isIterable(result)) && (result = observableFrom(result));
return result;
}).mergeAll();
}
/**
* One of the Following:
* Projects each element of an observable sequence to an observable sequence and merges the resulting observable sequences into one observable sequence.
*
* @example
* var res = source.selectMany(function (x) { return Rx.Observable.range(0, x); });
* Or:
* Projects each element of an observable sequence to an observable sequence, invokes the result selector for the source element and each of the corresponding inner sequence's elements, and merges the results into one observable sequence.
*
* var res = source.selectMany(function (x) { return Rx.Observable.range(0, x); }, function (x, y) { return x + y; });
* Or:
* Projects each element of the source observable sequence to the other observable sequence and merges the resulting observable sequences into one observable sequence.
*
* var res = source.selectMany(Rx.Observable.fromArray([1,2,3]));
* @param {Function} selector A transform function to apply to each element or an observable sequence to project each element from the source sequence onto which could be either an observable or Promise.
* @param {Function} [resultSelector] A transform function to apply to each element of the intermediate sequence.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence whose elements are the result of invoking the one-to-many transform function collectionSelector on each element of the input sequence and then mapping each of those sequence elements and their corresponding source element to a result element.
*/
observableProto.selectMany = observableProto.flatMap = function (selector, resultSelector, thisArg) {
if (isFunction(selector) && isFunction(resultSelector)) {
return this.flatMap(function (x, i) {
var selectorResult = selector(x, i);
isPromise(selectorResult) && (selectorResult = observableFromPromise(selectorResult));
(isArrayLike(selectorResult) || isIterable(selectorResult)) && (selectorResult = observableFrom(selectorResult));
return selectorResult.map(function (y, i2) {
return resultSelector(x, y, i, i2);
});
}, thisArg);
}
return isFunction(selector) ?
flatMap(this, selector, thisArg) :
flatMap(this, function () { return selector; });
};
/**
* Projects each element of an observable sequence into a new sequence of observable sequences by incorporating the element's index and then
* transforms an observable sequence of observable sequences into an observable sequence producing values only from the most recent observable sequence.
* @param {Function} selector A transform function to apply to each source element; the second parameter of the function represents the index of the source element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence whose elements are the result of invoking the transform function on each element of source producing an Observable of Observable sequences
* and that at any point in time produces the elements of the most recent inner observable sequence that has been received.
*/
observableProto.selectSwitch = observableProto.flatMapLatest = observableProto.switchMap = function (selector, thisArg) {
return this.select(selector, thisArg).switchLatest();
};
/**
* Bypasses a specified number of elements in an observable sequence and then returns the remaining elements.
* @param {Number} count The number of elements to skip before returning the remaining elements.
* @returns {Observable} An observable sequence that contains the elements that occur after the specified index in the input sequence.
*/
observableProto.skip = function (count) {
if (count < 0) { throw new Error(argumentOutOfRange); }
var source = this;
return new AnonymousObservable(function (observer) {
var remaining = count;
return source.subscribe(function (x) {
if (remaining <= 0) {
observer.onNext(x);
} else {
remaining--;
}
}, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
};
/**
* Bypasses elements in an observable sequence as long as a specified condition is true and then returns the remaining elements.
* The element's index is used in the logic of the predicate function.
*
* var res = source.skipWhile(function (value) { return value < 10; });
* var res = source.skipWhile(function (value, index) { return value < 10 || index < 10; });
* @param {Function} predicate A function to test each element for a condition; the second parameter of the function represents the index of the source element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence that contains the elements from the input sequence starting at the first element in the linear series that does not pass the test specified by predicate.
*/
observableProto.skipWhile = function (predicate, thisArg) {
var source = this;
return new AnonymousObservable(function (observer) {
var i = 0, running = false;
return source.subscribe(function (x) {
if (!running) {
try {
running = !predicate.call(thisArg, x, i++, source);
} catch (e) {
observer.onError(e);
return;
}
}
running && observer.onNext(x);
}, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
};
/**
* Returns a specified number of contiguous elements from the start of an observable sequence, using the specified scheduler for the edge case of take(0).
*
* var res = source.take(5);
* var res = source.take(0, Rx.Scheduler.timeout);
* @param {Number} count The number of elements to return.
* @param {Scheduler} [scheduler] Scheduler used to produce an OnCompleted message in case <paramref name="count count</paramref> is set to 0.
* @returns {Observable} An observable sequence that contains the specified number of elements from the start of the input sequence.
*/
observableProto.take = function (count, scheduler) {
if (count < 0) { throw new RangeError(argumentOutOfRange); }
if (count === 0) { return observableEmpty(scheduler); }
var observable = this;
return new AnonymousObservable(function (observer) {
var remaining = count;
return observable.subscribe(function (x) {
if (remaining-- > 0) {
observer.onNext(x);
remaining === 0 && observer.onCompleted();
}
}, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
};
/**
* Returns elements from an observable sequence as long as a specified condition is true.
* The element's index is used in the logic of the predicate function.
* @param {Function} predicate A function to test each element for a condition; the second parameter of the function represents the index of the source element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence that contains the elements from the input sequence that occur before the element at which the test no longer passes.
*/
observableProto.takeWhile = function (predicate, thisArg) {
var observable = this;
return new AnonymousObservable(function (observer) {
var i = 0, running = true;
return observable.subscribe(function (x) {
if (running) {
try {
running = predicate.call(thisArg, x, i++, observable);
} catch (e) {
observer.onError(e);
return;
}
if (running) {
observer.onNext(x);
} else {
observer.onCompleted();
}
}
}, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
};
/**
* Filters the elements of an observable sequence based on a predicate by incorporating the element's index.
*
* @example
* var res = source.where(function (value) { return value < 10; });
* var res = source.where(function (value, index) { return value < 10 || index < 10; });
* @param {Function} predicate A function to test each source element for a condition; the second parameter of the function represents the index of the source element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence that contains elements from the input sequence that satisfy the condition.
*/
observableProto.where = observableProto.filter = function (predicate, thisArg) {
var parent = this;
return new AnonymousObservable(function (observer) {
var count = 0;
return parent.subscribe(function (value) {
var shouldRun;
try {
shouldRun = predicate.call(thisArg, value, count++, parent);
} catch (e) {
observer.onError(e);
return;
}
shouldRun && observer.onNext(value);
}, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
};
/**
* Executes a transducer to transform the observable sequence
* @param {Transducer} transducer A transducer to execute
* @returns {Observable} An Observable sequence containing the results from the transducer.
*/
observableProto.transduce = function(transducer) {
var source = this;
function transformForObserver(observer) {
return {
init: function() {
return observer;
},
step: function(obs, input) {
return obs.onNext(input);
},
result: function(obs) {
return obs.onCompleted();
}
};
}
return new AnonymousObservable(function(observer) {
var xform = transducer(transformForObserver(observer));
return source.subscribe(
function(v) {
try {
xform.step(observer, v);
} catch (e) {
observer.onError(e);
}
},
observer.onError.bind(observer),
function() { xform.result(observer); }
);
});
};
var AnonymousObservable = Rx.AnonymousObservable = (function (__super__) {
inherits(AnonymousObservable, __super__);
// Fix subscriber to check for undefined or function returned to decorate as Disposable
function fixSubscriber(subscriber) {
if (subscriber && typeof subscriber.dispose === 'function') { return subscriber; }
return typeof subscriber === 'function' ?
disposableCreate(subscriber) :
disposableEmpty;
}
function AnonymousObservable(subscribe) {
if (!(this instanceof AnonymousObservable)) {
return new AnonymousObservable(subscribe);
}
function s(observer) {
var setDisposable = function () {
try {
autoDetachObserver.setDisposable(fixSubscriber(subscribe(autoDetachObserver)));
} catch (e) {
if (!autoDetachObserver.fail(e)) {
throw e;
}
}
};
var autoDetachObserver = new AutoDetachObserver(observer);
if (currentThreadScheduler.scheduleRequired()) {
currentThreadScheduler.schedule(setDisposable);
} else {
setDisposable();
}
return autoDetachObserver;
}
__super__.call(this, s);
}
return AnonymousObservable;
}(Observable));
var AutoDetachObserver = (function (__super__) {
inherits(AutoDetachObserver, __super__);
function AutoDetachObserver(observer) {
__super__.call(this);
this.observer = observer;
this.m = new SingleAssignmentDisposable();
}
var AutoDetachObserverPrototype = AutoDetachObserver.prototype;
AutoDetachObserverPrototype.next = function (value) {
var noError = false;
try {
this.observer.onNext(value);
noError = true;
} catch (e) {
throw e;
} finally {
!noError && this.dispose();
}
};
AutoDetachObserverPrototype.error = function (err) {
try {
this.observer.onError(err);
} catch (e) {
throw e;
} finally {
this.dispose();
}
};
AutoDetachObserverPrototype.completed = function () {
try {
this.observer.onCompleted();
} catch (e) {
throw e;
} finally {
this.dispose();
}
};
AutoDetachObserverPrototype.setDisposable = function (value) { this.m.setDisposable(value); };
AutoDetachObserverPrototype.getDisposable = function (value) { return this.m.getDisposable(); };
AutoDetachObserverPrototype.dispose = function () {
__super__.prototype.dispose.call(this);
this.m.dispose();
};
return AutoDetachObserver;
}(AbstractObserver));
/** @private */
var InnerSubscription = function (subject, observer) {
this.subject = subject;
this.observer = observer;
};
/**
* @private
* @memberOf InnerSubscription
*/
InnerSubscription.prototype.dispose = function () {
if (!this.subject.isDisposed && this.observer !== null) {
var idx = this.subject.observers.indexOf(this.observer);
this.subject.observers.splice(idx, 1);
this.observer = null;
}
};
/**
* Represents an object that is both an observable sequence as well as an observer.
* Each notification is broadcasted to all subscribed observers.
*/
var Subject = Rx.Subject = (function (_super) {
function subscribe(observer) {
checkDisposed.call(this);
if (!this.isStopped) {
this.observers.push(observer);
return new InnerSubscription(this, observer);
}
if (this.exception) {
observer.onError(this.exception);
return disposableEmpty;
}
observer.onCompleted();
return disposableEmpty;
}
inherits(Subject, _super);
/**
* Creates a subject.
* @constructor
*/
function Subject() {
_super.call(this, subscribe);
this.isDisposed = false,
this.isStopped = false,
this.observers = [];
}
addProperties(Subject.prototype, Observer, {
/**
* Indicates whether the subject has observers subscribed to it.
* @returns {Boolean} Indicates whether the subject has observers subscribed to it.
*/
hasObservers: function () {
return this.observers.length > 0;
},
/**
* Notifies all subscribed observers about the end of the sequence.
*/
onCompleted: function () {
checkDisposed.call(this);
if (!this.isStopped) {
var os = this.observers.slice(0);
this.isStopped = true;
for (var i = 0, len = os.length; i < len; i++) {
os[i].onCompleted();
}
this.observers = [];
}
},
/**
* Notifies all subscribed observers about the exception.
* @param {Mixed} error The exception to send to all observers.
*/
onError: function (exception) {
checkDisposed.call(this);
if (!this.isStopped) {
var os = this.observers.slice(0);
this.isStopped = true;
this.exception = exception;
for (var i = 0, len = os.length; i < len; i++) {
os[i].onError(exception);
}
this.observers = [];
}
},
/**
* Notifies all subscribed observers about the arrival of the specified element in the sequence.
* @param {Mixed} value The value to send to all observers.
*/
onNext: function (value) {
checkDisposed.call(this);
if (!this.isStopped) {
var os = this.observers.slice(0);
for (var i = 0, len = os.length; i < len; i++) {
os[i].onNext(value);
}
}
},
/**
* Unsubscribe all observers and release resources.
*/
dispose: function () {
this.isDisposed = true;
this.observers = null;
}
});
/**
* Creates a subject from the specified observer and observable.
* @param {Observer} observer The observer used to send messages to the subject.
* @param {Observable} observable The observable used to subscribe to messages sent from the subject.
* @returns {Subject} Subject implemented using the given observer and observable.
*/
Subject.create = function (observer, observable) {
return new AnonymousSubject(observer, observable);
};
return Subject;
}(Observable));
/**
* Represents the result of an asynchronous operation.
* The last value before the OnCompleted notification, or the error received through OnError, is sent to all subscribed observers.
*/
var AsyncSubject = Rx.AsyncSubject = (function (__super__) {
function subscribe(observer) {
checkDisposed.call(this);
if (!this.isStopped) {
this.observers.push(observer);
return new InnerSubscription(this, observer);
}
var ex = this.exception,
hv = this.hasValue,
v = this.value;
if (ex) {
observer.onError(ex);
} else if (hv) {
observer.onNext(v);
observer.onCompleted();
} else {
observer.onCompleted();
}
return disposableEmpty;
}
inherits(AsyncSubject, __super__);
/**
* Creates a subject that can only receive one value and that value is cached for all future observations.
* @constructor
*/
function AsyncSubject() {
__super__.call(this, subscribe);
this.isDisposed = false;
this.isStopped = false;
this.value = null;
this.hasValue = false;
this.observers = [];
this.exception = null;
}
addProperties(AsyncSubject.prototype, Observer, {
/**
* Indicates whether the subject has observers subscribed to it.
* @returns {Boolean} Indicates whether the subject has observers subscribed to it.
*/
hasObservers: function () {
checkDisposed.call(this);
return this.observers.length > 0;
},
/**
* Notifies all subscribed observers about the end of the sequence, also causing the last received value to be sent out (if any).
*/
onCompleted: function () {
var o, i, len;
checkDisposed.call(this);
if (!this.isStopped) {
this.isStopped = true;
var os = this.observers.slice(0),
v = this.value,
hv = this.hasValue;
if (hv) {
for (i = 0, len = os.length; i < len; i++) {
o = os[i];
o.onNext(v);
o.onCompleted();
}
} else {
for (i = 0, len = os.length; i < len; i++) {
os[i].onCompleted();
}
}
this.observers = [];
}
},
/**
* Notifies all subscribed observers about the error.
* @param {Mixed} error The Error to send to all observers.
*/
onError: function (error) {
checkDisposed.call(this);
if (!this.isStopped) {
var os = this.observers.slice(0);
this.isStopped = true;
this.exception = error;
for (var i = 0, len = os.length; i < len; i++) {
os[i].onError(error);
}
this.observers = [];
}
},
/**
* Sends a value to the subject. The last value received before successful termination will be sent to all subscribed and future observers.
* @param {Mixed} value The value to store in the subject.
*/
onNext: function (value) {
checkDisposed.call(this);
if (this.isStopped) { return; }
this.value = value;
this.hasValue = true;
},
/**
* Unsubscribe all observers and release resources.
*/
dispose: function () {
this.isDisposed = true;
this.observers = null;
this.exception = null;
this.value = null;
}
});
return AsyncSubject;
}(Observable));
var AnonymousSubject = Rx.AnonymousSubject = (function (__super__) {
inherits(AnonymousSubject, __super__);
function AnonymousSubject(observer, observable) {
this.observer = observer;
this.observable = observable;
__super__.call(this, this.observable.subscribe.bind(this.observable));
}
addProperties(AnonymousSubject.prototype, Observer, {
onCompleted: function () {
this.observer.onCompleted();
},
onError: function (exception) {
this.observer.onError(exception);
},
onNext: function (value) {
this.observer.onNext(value);
}
});
return AnonymousSubject;
}(Observable));
if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
root.Rx = Rx;
define(function() {
return Rx;
});
} else if (freeExports && freeModule) {
// in Node.js or RingoJS
if (moduleExports) {
(freeModule.exports = Rx).Rx = Rx;
} else {
freeExports.Rx = Rx;
}
} else {
// in a browser or Rhino
root.Rx = Rx;
}
}.call(this));
|
lib/src/newround.js | SerendpityZOEY/Fixr-RelevantCodeSearch | /**
* Created by yue on 2/13/17.
*/
import React from 'react';
import SolrConnector from 'react-solr-connector';
import Visualize from './visualize.js';
class NewRound extends React.Component{
constructor(props) {
super(props);
this.state = {
searchParams: null,
}
}
doSearch(searchParams) {
this.setState({searchParams});
}
render(){
//console.log('initialcode', this.props.initialCode)
var initialCode = this.props.initialCode
return <div style={{marginTop:10}}>
<SolrConnector searchParams={this.state.searchParams}>
<Visualize doSearch={this.doSearch.bind(this)} initialCode={initialCode}/>
</SolrConnector>
</div>
}
}
export default NewRound; |
src/containers/FriendList.js | Barakar/FriendList | import React, { Component } from 'react';
import { connect } from 'react-redux';
import {map} from 'lodash';
export default class FriendList extends Component {
render() {
const {actions, friends} = this.props;
return (
<ul>
{map(friends, ({id, name}) => {
return (
<div key={id}>
<li>{name}
<button type="button" onClick={() => actions.starFriend(id)}>Star!</button>
</li>
</div>
);
})}
</ul>
);
}
} |
src/components/FrontComponent.js | glennwedin/simple-isomorphic-react-boilerplate | import React from 'react';
import { connect } from 'react-redux';
import { fetchPosts } from '../actions/actions';
class FrontComponent extends React.Component {
componentDidMount() {
this.props.dispatch(fetchPosts());
}
render() {
return (
<div>
This is the FrontComponent
</div>
);
}
}
export default connect( state=>state )(FrontComponent);
|
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|
BaconFeedbackScreen.js | bakin-bacon/app | import React from 'react';
import { StyleSheet, Dimensions, StatusBar, Text, ScrollView, View, Image, Button, TouchableOpacity, Alert } from 'react-native';
import * as Colors from './Colors';
import { BakinBaconApi } from './api/BakinBaconApi';
export class BaconFeedbackScreen extends React.Component {
static navigationOptions = ({ navigation }) => {
const { params = {} } = navigation.state;
return {
title: 'How was your bacon?',
headerStyle: {backgroundColor: Colors.primary },
headerTitleStyle: { color: Colors.titleColor },
tabBarLabel: "Feedback",
headerRight: <TouchableOpacity onPress={() => params.handleSubmit()}>
<Text style={styles.rightButton}>Submit</Text>
</TouchableOpacity>,
headerLeft: null
};
};
constructor(){
super();
this.api = new BakinBaconApi();
this.state = {
feedback: null
};
}
submitFeedback() {
const alertMessage = "We'll send you a smarter time for your next perfect bacon attempt.";
if(this.bsi != null){
Alert.alert(
'Thanks!',
alertMessage,
[
{text: 'OK', onPress: () => this.props.navigation.navigate('Log')},
],
{ cancelable: false }
);
this.setState({feedback: null});
this.api.postBaconBit({timestamp: new Date().toISOString(), bsi: this.bsi}, () => console.log('Feedback post succeeded'));
}
}
componentDidMount() {
const submitFeedback = this.submitFeedback.bind(this);
this.props.navigation.setParams({ handleSubmit: submitFeedback });
}
async pressedTooCrispy(){
this.bsi = -1;
await this.setState({feedback: 'crispy'});
}
async pressedPerfect(){
this.bsi = 0;
await this.setState({feedback: 'perfect'});
}
async pressedTooFloppy(){
this.bsi = 1;
await this.setState({feedback: 'floppy'});
}
getBaconImageStyle(imageDiameter, borderColor){
return {
width: imageDiameter,
height: imageDiameter,
borderRadius: imageDiameter / 2,
borderColor: borderColor,
borderWidth: 3,
marginTop: 35 };
}
render(){
var imageDiameter = Dimensions.get('window').height / 6.5;
const onPressedCrispy = this.pressedTooCrispy.bind(this);
const onPressedPerfect = this.pressedPerfect.bind(this);
const onPressedFloppy = this.pressedTooFloppy.bind(this);
var crispyColor = this.state.feedback == 'crispy' ? Colors.primaryDark : 'white';
var perfectColor = this.state.feedback == 'perfect' ? Colors.primaryDark : 'white';
var undercookedColor = this.state.feedback == 'floppy' ? Colors.primaryDark : 'white';
return(
<ScrollView style={styles.masterContainer}>
<View style={styles.container}>
<TouchableOpacity onPress={onPressedCrispy}>
<Image
source={require('./images/Burnt-Bacon.png')}
style={this.getBaconImageStyle(imageDiameter, crispyColor)}/>
</TouchableOpacity>
<Text style={styles.baconLabel}>Too Crispy</Text>
<TouchableOpacity onPress={onPressedPerfect}>
<Image
source={require('./images/JustRight-Bacon.png')}
style={this.getBaconImageStyle(imageDiameter, perfectColor)}/>
</TouchableOpacity>
<Text style={styles.baconLabel}>Just Right!</Text>
<TouchableOpacity onPress={onPressedFloppy}>
<Image
source={require('./images/Undercooked-Bacon.png')}
style={this.getBaconImageStyle(imageDiameter, undercookedColor)}/>
</TouchableOpacity>
<Text style={styles.baconLabel}>Too Floppy</Text>
</View>
</ScrollView>
);
}
}
const styles = StyleSheet.create({
masterContainer: {
flex: 1,
backgroundColor: Colors.backgroundColor
},
container: {
marginLeft: 12,
marginBottom: 12,
marginRight: 12,
alignItems: 'center'
},
baconLabel: {
fontSize: 18,
fontWeight: 'bold',
marginTop: 3
},
rightButton: {
color: Colors.titleColor,
backgroundColor: Colors.primary,
fontSize: 18,
fontWeight: 'bold',
marginRight: 16
}
});
|
lib/optionList.js | zeeskhan1990/react-native-option-select | const Overlay = require('./overlay');
const Items = require('./items');
import React, { Component } from 'react';
import {
Dimensions,
StyleSheet,
View,
NativeModules,
findNodeHandle
} from 'react-native';
const window = Dimensions.get('window');
class OptionList extends Component {
constructor(props) {
super(props);
this.state = {
show: false,
width: 0,
height: 0,
pageX: 0,
pageY: 0,
positionX: 0,
positionY: 0,
items: [],
onSelect: () => { }
};
}
_show(items, positionX, positionY, currentWidth, currentHeight, onSelect) {
let handle = findNodeHandle(this);
let that = this;
NativeModules.UIManager.measure(handle, (x, y, width, height, pageX, pageY) => {
positionX = positionX - pageX;
positionY = positionY - pageY;
that.setState({
...that.state,
positionX,
positionY,
pageX,
pageY,
width : currentWidth,
height : currentHeight,
items,
onSelect,
show: true
});
});
}
_onOverlayPress() {
let { onSelect } = this.state;
onSelect(null, null);
this.setState({
...this.state,
show: false
});
}
_onItemPress(item, value) {
let { onSelect } = this.state;
onSelect(item, value);
this.setState({
...this.state,
show: false
});
}
render() {
let {
items,
pageX,
pageY,
positionX,
positionY,
width,
height,
show
} = this.state;
let {
overlayStyles,
useSelectHeight
} = this.props;
return (
<View>
<Overlay
pageX={pageX}
pageY={pageY}
show={show}
onPress={ this._onOverlayPress.bind(this) }
overlayStyles = {overlayStyles} />
<Items
items={items}
positionX={positionX}
positionY={positionY}
width={width}
height={height}
show={show}
useSelectHeight={useSelectHeight}
onPress={ this._onItemPress.bind(this) }/>
</View>
);
}
}
OptionList.propTypes = {
};
OptionList.defaultProps = {
};
module.exports = OptionList;
|
src/components/LettersDisplay.js | gabrielrotbart/memorx | import React from 'react';
import Canvas from './Canvas';
import randomBetween from '../helpers/random-between';
const LETTER_WIDTH = 10
const LETTER_HEIGHT = 20
class LettersDisplay extends React.Component {
_renderLetters() {
return this.props.letters.map((letter, index) => {
const xCoordinate = randomBetween(LETTER_WIDTH, this.props.width - LETTER_WIDTH)
const yCoordinate = randomBetween(LETTER_HEIGHT, this.props.height - LETTER_HEIGHT)
return <div
key={index}
style={{
position: 'absolute',
left: xCoordinate,
top: yCoordinate,
}}>
{letter}
</div>
})
}
render() {
return <Canvas>{this._renderLetters()}</Canvas>
}
}
export default LettersDisplay; |
ajax/libs/rxjs/2.3.2/rx.lite.extras.js | cbas/cdnjs | // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
;(function (factory) {
var objectTypes = {
'boolean': false,
'function': true,
'object': true,
'number': false,
'string': false,
'undefined': false
};
var root = (objectTypes[typeof window] && window) || this,
freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports,
freeModule = objectTypes[typeof module] && module && !module.nodeType && module,
moduleExports = freeModule && freeModule.exports === freeExports && freeExports,
freeGlobal = objectTypes[typeof global] && global;
if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal)) {
root = freeGlobal;
}
// Because of build optimizers
if (typeof define === 'function' && define.amd) {
define(['rx', 'exports'], function (Rx, exports) {
root.Rx = factory(root, exports, Rx);
return root.Rx;
});
} else if (typeof module === 'object' && module && module.exports === freeExports) {
module.exports = factory(root, module.exports, require('./rx'));
} else {
root.Rx = factory(root, {}, root.Rx);
}
}.call(this, function (root, exp, Rx, undefined) {
// References
var Observable = Rx.Observable,
observableProto = Observable.prototype,
observableNever = Observable.never,
observableThrow = Observable.throwException,
AnonymousObservable = Rx.AnonymousObservable,
Observer = Rx.Observer,
Subject = Rx.Subject,
internals = Rx.internals,
helpers = Rx.helpers,
ScheduledObserver = internals.ScheduledObserver,
SingleAssignmentDisposable = Rx.SingleAssignmentDisposable,
CompositeDisposable = Rx.CompositeDisposable,
RefCountDisposable = Rx.RefCountDisposable,
disposableEmpty = Rx.Disposable.empty,
immediateScheduler = Rx.Scheduler.immediate,
defaultKeySerializer = helpers.defaultKeySerializer,
addRef = Rx.internals.addRef,
identity = helpers.identity,
isPromise = helpers.isPromise,
inherits = internals.inherits,
noop = helpers.noop,
isScheduler = helpers.isScheduler,
observableFromPromise = Observable.fromPromise,
slice = Array.prototype.slice;
function argsOrArray(args, idx) {
return args.length === 1 && Array.isArray(args[idx]) ?
args[idx] :
slice.call(args);
}
var argumentOutOfRange = 'Argument out of range';
function ScheduledDisposable(scheduler, disposable) {
this.scheduler = scheduler;
this.disposable = disposable;
this.isDisposed = false;
}
ScheduledDisposable.prototype.dispose = function () {
var parent = this;
this.scheduler.schedule(function () {
if (!parent.isDisposed) {
parent.isDisposed = true;
parent.disposable.dispose();
}
});
};
var CheckedObserver = (function (_super) {
inherits(CheckedObserver, _super);
function CheckedObserver(observer) {
_super.call(this);
this._observer = observer;
this._state = 0; // 0 - idle, 1 - busy, 2 - done
}
var CheckedObserverPrototype = CheckedObserver.prototype;
CheckedObserverPrototype.onNext = function (value) {
this.checkAccess();
try {
this._observer.onNext(value);
} catch (e) {
throw e;
} finally {
this._state = 0;
}
};
CheckedObserverPrototype.onError = function (err) {
this.checkAccess();
try {
this._observer.onError(err);
} catch (e) {
throw e;
} finally {
this._state = 2;
}
};
CheckedObserverPrototype.onCompleted = function () {
this.checkAccess();
try {
this._observer.onCompleted();
} catch (e) {
throw e;
} finally {
this._state = 2;
}
};
CheckedObserverPrototype.checkAccess = function () {
if (this._state === 1) { throw new Error('Re-entrancy detected'); }
if (this._state === 2) { throw new Error('Observer completed'); }
if (this._state === 0) { this._state = 1; }
};
return CheckedObserver;
}(Observer));
/** @private */
var ObserveOnObserver = (function (_super) {
inherits(ObserveOnObserver, _super);
/** @private */
function ObserveOnObserver() {
_super.apply(this, arguments);
}
/** @private */
ObserveOnObserver.prototype.next = function (value) {
_super.prototype.next.call(this, value);
this.ensureActive();
};
/** @private */
ObserveOnObserver.prototype.error = function (e) {
_super.prototype.error.call(this, e);
this.ensureActive();
};
/** @private */
ObserveOnObserver.prototype.completed = function () {
_super.prototype.completed.call(this);
this.ensureActive();
};
return ObserveOnObserver;
})(ScheduledObserver);
/**
* Wraps the source sequence in order to run its observer callbacks on the specified scheduler.
*
* This only invokes observer callbacks on a scheduler. In case the subscription and/or unsubscription actions have side-effects
* that require to be run on a scheduler, use subscribeOn.
*
* @param {Scheduler} scheduler Scheduler to notify observers on.
* @returns {Observable} The source sequence whose observations happen on the specified scheduler.
*/
observableProto.observeOn = function (scheduler) {
var source = this;
return new AnonymousObservable(function (observer) {
return source.subscribe(new ObserveOnObserver(scheduler, observer));
});
};
/**
* Wraps the source sequence in order to run its subscription and unsubscription logic on the specified scheduler. This operation is not commonly used;
* see the remarks section for more information on the distinction between subscribeOn and observeOn.
* This only performs the side-effects of subscription and unsubscription on the specified scheduler. In order to invoke observer
* callbacks on a scheduler, use observeOn.
* @param {Scheduler} scheduler Scheduler to perform subscription and unsubscription actions on.
* @returns {Observable} The source sequence whose subscriptions and unsubscriptions happen on the specified scheduler.
*/
observableProto.subscribeOn = function (scheduler) {
var source = this;
return new AnonymousObservable(function (observer) {
var m = new SingleAssignmentDisposable(), d = new SerialDisposable();
d.setDisposable(m);
m.setDisposable(scheduler.schedule(function () {
d.setDisposable(new ScheduledDisposable(scheduler, source.subscribe(observer)));
}));
return d;
});
};
/**
* Generates an observable sequence by running a state-driven loop producing the sequence's elements, using the specified scheduler to send out observer messages.
*
* @example
* var res = Rx.Observable.generate(0, function (x) { return x < 10; }, function (x) { return x + 1; }, function (x) { return x; });
* var res = Rx.Observable.generate(0, function (x) { return x < 10; }, function (x) { return x + 1; }, function (x) { return x; }, Rx.Scheduler.timeout);
* @param {Mixed} initialState Initial state.
* @param {Function} condition Condition to terminate generation (upon returning false).
* @param {Function} iterate Iteration step function.
* @param {Function} resultSelector Selector function for results produced in the sequence.
* @param {Scheduler} [scheduler] Scheduler on which to run the generator loop. If not provided, defaults to Scheduler.currentThread.
* @returns {Observable} The generated sequence.
*/
Observable.generate = function (initialState, condition, iterate, resultSelector, scheduler) {
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return new AnonymousObservable(function (observer) {
var first = true, state = initialState;
return scheduler.scheduleRecursive(function (self) {
var hasResult, result;
try {
if (first) {
first = false;
} else {
state = iterate(state);
}
hasResult = condition(state);
if (hasResult) {
result = resultSelector(state);
}
} catch (exception) {
observer.onError(exception);
return;
}
if (hasResult) {
observer.onNext(result);
self();
} else {
observer.onCompleted();
}
});
});
};
/**
* Constructs an observable sequence that depends on a resource object, whose lifetime is tied to the resulting observable sequence's lifetime.
*
* @example
* var res = Rx.Observable.using(function () { return new AsyncSubject(); }, function (s) { return s; });
* @param {Function} resourceFactory Factory function to obtain a resource object.
* @param {Function} observableFactory Factory function to obtain an observable sequence that depends on the obtained resource.
* @returns {Observable} An observable sequence whose lifetime controls the lifetime of the dependent resource object.
*/
Observable.using = function (resourceFactory, observableFactory) {
return new AnonymousObservable(function (observer) {
var disposable = disposableEmpty, resource, source;
try {
resource = resourceFactory();
if (resource) {
disposable = resource;
}
source = observableFactory(resource);
} catch (exception) {
return new CompositeDisposable(observableThrow(exception).subscribe(observer), disposable);
}
return new CompositeDisposable(source.subscribe(observer), disposable);
});
};
/**
* Propagates the observable sequence or Promise that reacts first.
* @param {Observable} rightSource Second observable sequence or Promise.
* @returns {Observable} {Observable} An observable sequence that surfaces either of the given sequences, whichever reacted first.
*/
observableProto.amb = function (rightSource) {
var leftSource = this;
return new AnonymousObservable(function (observer) {
var choice,
leftChoice = 'L', rightChoice = 'R',
leftSubscription = new SingleAssignmentDisposable(),
rightSubscription = new SingleAssignmentDisposable();
isPromise(rightSource) && (rightSource = observableFromPromise(rightSource));
function choiceL() {
if (!choice) {
choice = leftChoice;
rightSubscription.dispose();
}
}
function choiceR() {
if (!choice) {
choice = rightChoice;
leftSubscription.dispose();
}
}
leftSubscription.setDisposable(leftSource.subscribe(function (left) {
choiceL();
if (choice === leftChoice) {
observer.onNext(left);
}
}, function (err) {
choiceL();
if (choice === leftChoice) {
observer.onError(err);
}
}, function () {
choiceL();
if (choice === leftChoice) {
observer.onCompleted();
}
}));
rightSubscription.setDisposable(rightSource.subscribe(function (right) {
choiceR();
if (choice === rightChoice) {
observer.onNext(right);
}
}, function (err) {
choiceR();
if (choice === rightChoice) {
observer.onError(err);
}
}, function () {
choiceR();
if (choice === rightChoice) {
observer.onCompleted();
}
}));
return new CompositeDisposable(leftSubscription, rightSubscription);
});
};
/**
* Propagates the observable sequence or Promise that reacts first.
*
* @example
* var = Rx.Observable.amb(xs, ys, zs);
* @returns {Observable} An observable sequence that surfaces any of the given sequences, whichever reacted first.
*/
Observable.amb = function () {
var acc = observableNever(),
items = argsOrArray(arguments, 0);
function func(previous, current) {
return previous.amb(current);
}
for (var i = 0, len = items.length; i < len; i++) {
acc = func(acc, items[i]);
}
return acc;
};
/**
* Continues an observable sequence that is terminated normally or by an exception with the next observable sequence.
* @param {Observable} second Second observable sequence used to produce results after the first sequence terminates.
* @returns {Observable} An observable sequence that concatenates the first and second sequence, even if the first sequence terminates exceptionally.
*/
observableProto.onErrorResumeNext = function (second) {
if (!second) {
throw new Error('Second observable is required');
}
return onErrorResumeNext([this, second]);
};
/**
* Continues an observable sequence that is terminated normally or by an exception with the next observable sequence.
*
* @example
* 1 - res = Rx.Observable.onErrorResumeNext(xs, ys, zs);
* 1 - res = Rx.Observable.onErrorResumeNext([xs, ys, zs]);
* @returns {Observable} An observable sequence that concatenates the source sequences, even if a sequence terminates exceptionally.
*/
var onErrorResumeNext = Observable.onErrorResumeNext = function () {
var sources = argsOrArray(arguments, 0);
return new AnonymousObservable(function (observer) {
var pos = 0, subscription = new SerialDisposable(),
cancelable = immediateScheduler.scheduleRecursive(function (self) {
var current, d;
if (pos < sources.length) {
current = sources[pos++];
isPromise(current) && (current = observableFromPromise(current));
d = new SingleAssignmentDisposable();
subscription.setDisposable(d);
d.setDisposable(current.subscribe(observer.onNext.bind(observer), function () {
self();
}, function () {
self();
}));
} else {
observer.onCompleted();
}
});
return new CompositeDisposable(subscription, cancelable);
});
};
/**
* Projects each element of an observable sequence into zero or more buffers which are produced based on element count information.
*
* @example
* var res = xs.bufferWithCount(10);
* var res = xs.bufferWithCount(10, 1);
* @param {Number} count Length of each buffer.
* @param {Number} [skip] Number of elements to skip between creation of consecutive buffers. If not provided, defaults to the count.
* @returns {Observable} An observable sequence of buffers.
*/
observableProto.bufferWithCount = function (count, skip) {
if (typeof skip !== 'number') {
skip = count;
}
return this.windowWithCount(count, skip).selectMany(function (x) {
return x.toArray();
}).where(function (x) {
return x.length > 0;
});
};
/**
* Projects each element of an observable sequence into zero or more windows which are produced based on element count information.
*
* var res = xs.windowWithCount(10);
* var res = xs.windowWithCount(10, 1);
* @param {Number} count Length of each window.
* @param {Number} [skip] Number of elements to skip between creation of consecutive windows. If not specified, defaults to the count.
* @returns {Observable} An observable sequence of windows.
*/
observableProto.windowWithCount = function (count, skip) {
var source = this;
if (count <= 0) {
throw new Error(argumentOutOfRange);
}
if (arguments.length === 1) {
skip = count;
}
if (skip <= 0) {
throw new Error(argumentOutOfRange);
}
return new AnonymousObservable(function (observer) {
var m = new SingleAssignmentDisposable(),
refCountDisposable = new RefCountDisposable(m),
n = 0,
q = [],
createWindow = function () {
var s = new Subject();
q.push(s);
observer.onNext(addRef(s, refCountDisposable));
};
createWindow();
m.setDisposable(source.subscribe(function (x) {
var s;
for (var i = 0, len = q.length; i < len; i++) {
q[i].onNext(x);
}
var c = n - count + 1;
if (c >= 0 && c % skip === 0) {
s = q.shift();
s.onCompleted();
}
n++;
if (n % skip === 0) {
createWindow();
}
}, function (exception) {
while (q.length > 0) {
q.shift().onError(exception);
}
observer.onError(exception);
}, function () {
while (q.length > 0) {
q.shift().onCompleted();
}
observer.onCompleted();
}));
return refCountDisposable;
});
};
/**
* Returns an array with the specified number of contiguous elements from the end of an observable sequence.
*
* @description
* This operator accumulates a buffer with a length enough to store count elements. Upon completion of the
* source sequence, this buffer is produced on the result sequence.
* @param {Number} count Number of elements to take from the end of the source sequence.
* @returns {Observable} An observable sequence containing a single array with the specified number of elements from the end of the source sequence.
*/
observableProto.takeLastBuffer = function (count) {
var source = this;
return new AnonymousObservable(function (observer) {
var q = [];
return source.subscribe(function (x) {
q.push(x);
q.length > count && q.shift();
}, observer.onError.bind(observer), function () {
observer.onNext(q);
observer.onCompleted();
});
});
};
/**
* Returns the elements of the specified sequence or the specified value in a singleton sequence if the sequence is empty.
*
* var res = obs = xs.defaultIfEmpty();
* 2 - obs = xs.defaultIfEmpty(false);
*
* @memberOf Observable#
* @param defaultValue The value to return if the sequence is empty. If not provided, this defaults to null.
* @returns {Observable} An observable sequence that contains the specified default value if the source is empty; otherwise, the elements of the source itself.
*/
observableProto.defaultIfEmpty = function (defaultValue) {
var source = this;
if (defaultValue === undefined) {
defaultValue = null;
}
return new AnonymousObservable(function (observer) {
var found = false;
return source.subscribe(function (x) {
found = true;
observer.onNext(x);
}, observer.onError.bind(observer), function () {
if (!found) {
observer.onNext(defaultValue);
}
observer.onCompleted();
});
});
};
// Swap out for Array.findIndex
function arrayIndexOfComparer(array, item, comparer) {
for (var i = 0, len = array.length; i < len; i++) {
if (comparer(array[i], item)) { return i; }
}
return -1;
}
function HashSet(comparer) {
this.comparer = comparer;
this.set = [];
}
HashSet.prototype.push = function(value) {
var retValue = arrayIndexOfComparer(this.set, value, this.comparer) === -1;
retValue && this.set.push(value);
return retValue;
};
/**
* Returns an observable sequence that contains only distinct elements according to the keySelector and the comparer.
* Usage of this operator should be considered carefully due to the maintenance of an internal lookup structure which can grow large.
*
* @example
* var res = obs = xs.distinct();
* 2 - obs = xs.distinct(function (x) { return x.id; });
* 2 - obs = xs.distinct(function (x) { return x.id; }, function (a,b) { return a === b; });
* @param {Function} [keySelector] A function to compute the comparison key for each element.
* @param {Function} [comparer] Used to compare items in the collection.
* @returns {Observable} An observable sequence only containing the distinct elements, based on a computed key value, from the source sequence.
*/
observableProto.distinct = function (keySelector, comparer) {
var source = this;
comparer || (comparer = defaultComparer);
return new AnonymousObservable(function (observer) {
var hashSet = new HashSet(comparer);
return source.subscribe(function (x) {
var key = x;
if (keySelector) {
try {
key = keySelector(x);
} catch (e) {
observer.onError(e);
return;
}
}
hashSet.push(key) && observer.onNext(x);
},
observer.onError.bind(observer),
observer.onCompleted.bind(observer));
});
};
return Rx;
})); |
src/public/js/components/app/index.js | HappyZombies/RaGooey | import React from 'react'
import NavBar from '../navbar'
import Footer from '../footer'
export default ({children}) => (
<div>
<NavBar />
<div className='container'>
{children}
</div>
<Footer />
</div>
)
|
tests/react_native_tests/test_data/native_code/Image/app/components/Mobile/index.js | ibhubs/sketch-components | /**
* @flow
*/
import React from 'react'
import PropTypes from 'prop-types'
import { observer } from 'mobx-react/native'
import styles from './styles'
import Mobile from './component'
@observer
class MobileWrapper extends React.Component {
render() {
return (
<Mobile
{...this.props}
></Mobile>
);
}
}
export default MobileWrapper |
node_modules/react-router-dom/es/HashRouter.js | swapnilabnave/swapnilabnave.github.io | function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
import warning from 'warning';
import React from 'react';
import PropTypes from 'prop-types';
import createHistory from 'history/createHashHistory';
import Router from './Router';
/**
* The public API for a <Router> that uses window.location.hash.
*/
var HashRouter = function (_React$Component) {
_inherits(HashRouter, _React$Component);
function HashRouter() {
var _temp, _this, _ret;
_classCallCheck(this, HashRouter);
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
return _ret = (_temp = (_this = _possibleConstructorReturn(this, _React$Component.call.apply(_React$Component, [this].concat(args))), _this), _this.history = createHistory(_this.props), _temp), _possibleConstructorReturn(_this, _ret);
}
HashRouter.prototype.componentWillMount = function componentWillMount() {
warning(!this.props.history, '<HashRouter> ignores the history prop. To use a custom history, ' + 'use `import { Router }` instead of `import { HashRouter as Router }`.');
};
HashRouter.prototype.render = function render() {
return React.createElement(Router, { history: this.history, children: this.props.children });
};
return HashRouter;
}(React.Component);
HashRouter.propTypes = {
basename: PropTypes.string,
getUserConfirmation: PropTypes.func,
hashType: PropTypes.oneOf(['hashbang', 'noslash', 'slash']),
children: PropTypes.node
};
export default HashRouter; |
app/javascript/mastodon/containers/status_container.js | unarist/mastodon | import React from 'react';
import { connect } from 'react-redux';
import Status from '../components/status';
import { makeGetStatus } from '../selectors';
import {
replyCompose,
mentionCompose,
directCompose,
} from '../actions/compose';
import {
reblog,
favourite,
unreblog,
unfavourite,
pin,
unpin,
} from '../actions/interactions';
import { blockAccount } from '../actions/accounts';
import {
muteStatus,
unmuteStatus,
deleteStatus,
hideStatus,
revealStatus,
} from '../actions/statuses';
import { initMuteModal } from '../actions/mutes';
import { initReport } from '../actions/reports';
import { openModal } from '../actions/modal';
import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
import { boostModal, deleteModal } from '../initial_state';
import { showAlertForError } from '../actions/alerts';
const messages = defineMessages({
deleteConfirm: { id: 'confirmations.delete.confirm', defaultMessage: 'Delete' },
deleteMessage: { id: 'confirmations.delete.message', defaultMessage: 'Are you sure you want to delete this status?' },
redraftConfirm: { id: 'confirmations.redraft.confirm', defaultMessage: 'Delete & redraft' },
redraftMessage: { id: 'confirmations.redraft.message', defaultMessage: 'Are you sure you want to delete this status and re-draft it? You will lose all replies, boosts and favourites to it.' },
blockConfirm: { id: 'confirmations.block.confirm', defaultMessage: 'Block' },
});
const makeMapStateToProps = () => {
const getStatus = makeGetStatus();
const mapStateToProps = (state, props) => ({
status: getStatus(state, props),
});
return mapStateToProps;
};
const mapDispatchToProps = (dispatch, { intl }) => ({
onReply (status, router) {
dispatch(replyCompose(status, router));
},
onModalReblog (status) {
dispatch(reblog(status));
},
onReblog (status, e) {
if (status.get('reblogged')) {
dispatch(unreblog(status));
} else {
if (e.shiftKey || !boostModal) {
this.onModalReblog(status);
} else {
dispatch(openModal('BOOST', { status, onReblog: this.onModalReblog }));
}
}
},
onFavourite (status) {
if (status.get('favourited')) {
dispatch(unfavourite(status));
} else {
dispatch(favourite(status));
}
},
onPin (status) {
if (status.get('pinned')) {
dispatch(unpin(status));
} else {
dispatch(pin(status));
}
},
onEmbed (status) {
dispatch(openModal('EMBED', {
url: status.get('url'),
onError: error => dispatch(showAlertForError(error)),
}));
},
onDelete (status, withRedraft = false) {
if (!deleteModal) {
dispatch(deleteStatus(status.get('id'), withRedraft));
} else {
dispatch(openModal('CONFIRM', {
message: intl.formatMessage(withRedraft ? messages.redraftMessage : messages.deleteMessage),
confirm: intl.formatMessage(withRedraft ? messages.redraftConfirm : messages.deleteConfirm),
onConfirm: () => dispatch(deleteStatus(status.get('id'), withRedraft)),
}));
}
},
onDirect (account, router) {
dispatch(directCompose(account, router));
},
onMention (account, router) {
dispatch(mentionCompose(account, router));
},
onOpenMedia (media, index) {
dispatch(openModal('MEDIA', { media, index }));
},
onOpenVideo (media, time) {
dispatch(openModal('VIDEO', { media, time }));
},
onBlock (account) {
dispatch(openModal('CONFIRM', {
message: <FormattedMessage id='confirmations.block.message' defaultMessage='Are you sure you want to block {name}?' values={{ name: <strong>@{account.get('acct')}</strong> }} />,
confirm: intl.formatMessage(messages.blockConfirm),
onConfirm: () => dispatch(blockAccount(account.get('id'))),
}));
},
onReport (status) {
dispatch(initReport(status.get('account'), status));
},
onMute (account) {
dispatch(initMuteModal(account));
},
onMuteConversation (status) {
if (status.get('muted')) {
dispatch(unmuteStatus(status.get('id')));
} else {
dispatch(muteStatus(status.get('id')));
}
},
onToggleHidden (status) {
if (status.get('hidden')) {
dispatch(revealStatus(status.get('id')));
} else {
dispatch(hideStatus(status.get('id')));
}
},
});
export default injectIntl(connect(makeMapStateToProps, mapDispatchToProps)(Status));
|
src/components/RandomizerPage.js | rgdelato/instantly-lunch | import React, { Component } from 'react';
import { TransitionMotion, spring } from 'react-motion';
import RestaurantItem from '../containers/RestaurantItem';
class AttributeCheckbox extends Component {
render () {
const { name } = this.props;
return (
<label className="restaurant-item-attribute">
<input type="checkbox" {...this.props} /> {name[0].toUpperCase() + name.slice(1)}
</label>
);
}
}
export default class RandomizerPage extends Component {
constructor (props) {
super(props);
this.getStyles = this.getStyles.bind(this);
this.willEnterOrLeave = this.willEnterOrLeave.bind(this);
}
getStyles (restaurant, editing) {
if (restaurant) {
return {
[restaurant.id]: {
opacity: spring(1),
maxHeight: spring(300),
marginBottom: spring(24),
borderWidth: 1,
padding: spring(12),
restaurant,
editing
}
};
} else {
return {};
}
}
willEnterOrLeave (key, styles) {
return {
opacity: spring(0),
maxHeight: spring(0),
marginBottom: spring(0),
borderWidth: 0,
padding: spring(0),
restaurant: styles.restaurant,
editing: styles.editing
};
}
render () {
const { restaurant, editing, filter, onRandomize } = this.props;
return (
<div>
<div className="restaurant-list">
<TransitionMotion
styles={this.getStyles(restaurant, editing)}
willEnter={this.willEnterOrLeave}
willLeave={this.willEnterOrLeave}
>
{(styles) =>
<div>
{Object.keys(styles).map((id) => {
const { restaurant, editing, ...style } = styles[id];
return (
<RestaurantItem
key={restaurant.id}
restaurant={(editing.id === restaurant.id) ? editing : restaurant}
editing={editing.id === restaurant.id}
style={style}
/>
);
})}
</div>
}
</TransitionMotion>
</div>
<button onClick={onRandomize}>Randomize</button>
<br clear="all" />
<br clear="all" />
<div className="restaurant-list">
<div className="restaurant-item-attributes">
<AttributeCheckbox
name="cheap"
checked={filter.cheap}
onChange={::this.handleChange}
/>
<AttributeCheckbox
name="fast"
checked={filter.fast}
onChange={::this.handleChange}
/>
<AttributeCheckbox
name="walkable"
checked={filter.walkable}
onChange={::this.handleChange}
/>
</div>
</div>
</div>
);
}
handleChange (e) {
this.props.onFilter({
[e.target.name]: e.target.checked
});
}
}
|
src/components/WebsiteThumbnail.js | msdark/msdark.github.io | import React from 'react'
import styled from 'react-emotion'
import Markdown from 'react-remarkable'
/* This container helps the thumbnail behave as if it were an unscaled IMG element */
const ImageContainer = styled('div')`
width: 100%;
height: 220px;
background: url(${props => props.source}) no-repeat;
background-size: cover;
border-top-radius: 10px;
`
const CardThumb = styled('div')`
flex-direction: column;
width: 30%;
min-width: 25%;
padding: 0;
border-radius: 10px;
margin: 5px;
flex: 1 0 auto;
transition: 0.8s opacity;
`
const Body = styled('div')`
padding-top: 0;
`
const WebSiteThumbnail = ({ source, title, description }) => (
<CardThumb>
<ImageContainer source={source} />
<Body>
<h3>{title}</h3>
<Markdown source={description} />
</Body>
</CardThumb>
)
export default WebSiteThumbnail
|
node_modules/@material-ui/core/es/Typography/Typography.js | pcclarke/civ-techs | import _extends from "@babel/runtime/helpers/extends";
import _objectWithoutPropertiesLoose from "@babel/runtime/helpers/objectWithoutPropertiesLoose";
import React from 'react';
import PropTypes from 'prop-types';
import clsx from 'clsx';
import withStyles from '../styles/withStyles';
import { capitalize } from '../utils/helpers';
export const styles = theme => ({
/* Styles applied to the root element. */
root: {
margin: 0
},
/* Styles applied to the root element if `variant="body2"`. */
body2: theme.typography.body2,
/* Styles applied to the root element if `variant="body1"`. */
body1: theme.typography.body1,
/* Styles applied to the root element if `variant="caption"`. */
caption: theme.typography.caption,
/* Styles applied to the root element if `variant="button"`. */
button: theme.typography.button,
/* Styles applied to the root element if `variant="h1"`. */
h1: theme.typography.h1,
/* Styles applied to the root element if `variant="h2"`. */
h2: theme.typography.h2,
/* Styles applied to the root element if `variant="h3"`. */
h3: theme.typography.h3,
/* Styles applied to the root element if `variant="h4"`. */
h4: theme.typography.h4,
/* Styles applied to the root element if `variant="h5"`. */
h5: theme.typography.h5,
/* Styles applied to the root element if `variant="h6"`. */
h6: theme.typography.h6,
/* Styles applied to the root element if `variant="subtitle1"`. */
subtitle1: theme.typography.subtitle1,
/* Styles applied to the root element if `variant="subtitle2"`. */
subtitle2: theme.typography.subtitle2,
/* Styles applied to the root element if `variant="overline"`. */
overline: theme.typography.overline,
/* Styles applied to the root element if `variant="srOnly"`. Only accessible to screen readers. */
srOnly: {
position: 'absolute',
height: 1,
width: 1,
overflow: 'hidden'
},
/* Styles applied to the root element if `align="left"`. */
alignLeft: {
textAlign: 'left'
},
/* Styles applied to the root element if `align="center"`. */
alignCenter: {
textAlign: 'center'
},
/* Styles applied to the root element if `align="right"`. */
alignRight: {
textAlign: 'right'
},
/* Styles applied to the root element if `align="justify"`. */
alignJustify: {
textAlign: 'justify'
},
/* Styles applied to the root element if `align="nowrap"`. */
noWrap: {
overflow: 'hidden',
textOverflow: 'ellipsis',
whiteSpace: 'nowrap'
},
/* Styles applied to the root element if `gutterBottom={true}`. */
gutterBottom: {
marginBottom: '0.35em'
},
/* Styles applied to the root element if `paragraph={true}`. */
paragraph: {
marginBottom: 16
},
/* Styles applied to the root element if `color="inherit"`. */
colorInherit: {
color: 'inherit'
},
/* Styles applied to the root element if `color="primary"`. */
colorPrimary: {
color: theme.palette.primary.main
},
/* Styles applied to the root element if `color="secondary"`. */
colorSecondary: {
color: theme.palette.secondary.main
},
/* Styles applied to the root element if `color="textPrimary"`. */
colorTextPrimary: {
color: theme.palette.text.primary
},
/* Styles applied to the root element if `color="textSecondary"`. */
colorTextSecondary: {
color: theme.palette.text.secondary
},
/* Styles applied to the root element if `color="error"`. */
colorError: {
color: theme.palette.error.main
},
/* Styles applied to the root element if `display="inline"`. */
displayInline: {
display: 'inline'
},
/* Styles applied to the root element if `display="block"`. */
displayBlock: {
display: 'block'
}
});
const defaultVariantMapping = {
h1: 'h1',
h2: 'h2',
h3: 'h3',
h4: 'h4',
h5: 'h5',
h6: 'h6',
subtitle1: 'h6',
subtitle2: 'h6',
body1: 'p',
body2: 'p'
};
const Typography = React.forwardRef(function Typography(props, ref) {
const {
align = 'inherit',
classes,
className,
color = 'initial',
component,
display = 'initial',
gutterBottom = false,
noWrap = false,
paragraph = false,
variant = 'body1',
variantMapping = defaultVariantMapping
} = props,
other = _objectWithoutPropertiesLoose(props, ["align", "classes", "className", "color", "component", "display", "gutterBottom", "noWrap", "paragraph", "theme", "variant", "variantMapping"]);
const Component = component || (paragraph ? 'p' : variantMapping[variant] || defaultVariantMapping[variant]) || 'span';
return React.createElement(Component, _extends({
className: clsx(classes.root, variant !== 'inherit' && classes[variant], color !== 'initial' && classes[`color${capitalize(color)}`], noWrap && classes.noWrap, gutterBottom && classes.gutterBottom, paragraph && classes.paragraph, align !== 'inherit' && classes[`align${capitalize(align)}`], display !== 'initial' && classes[`display${capitalize(display)}`], className),
ref: ref
}, other));
});
process.env.NODE_ENV !== "production" ? Typography.propTypes = {
/**
* Set the text-align on the component.
*/
align: PropTypes.oneOf(['inherit', 'left', 'center', 'right', 'justify']),
/**
* The content of the component.
*/
children: PropTypes.node,
/**
* Override or extend the styles applied to the component.
* See [CSS API](#css) below for more details.
*/
classes: PropTypes.object.isRequired,
/**
* @ignore
*/
className: PropTypes.string,
/**
* The color of the component. It supports those theme colors that make sense for this component.
*/
color: PropTypes.oneOf(['initial', 'inherit', 'primary', 'secondary', 'textPrimary', 'textSecondary', 'error']),
/**
* The component used for the root node.
* Either a string to use a DOM element or a component.
* By default, it maps the variant to a good default headline component.
*/
component: PropTypes.elementType,
/**
* Controls the display type
*/
display: PropTypes.oneOf(['initial', 'block', 'inline']),
/**
* If `true`, the text will have a bottom margin.
*/
gutterBottom: PropTypes.bool,
/**
* If `true`, the text will not wrap, but instead will truncate with an ellipsis.
*/
noWrap: PropTypes.bool,
/**
* If `true`, the text will have a bottom margin.
*/
paragraph: PropTypes.bool,
/**
* @ignore
*/
theme: PropTypes.object.isRequired,
/**
* Applies the theme typography styles.
*/
variant: PropTypes.oneOf(['h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'subtitle1', 'subtitle2', 'body1', 'body2', 'caption', 'button', 'overline', 'srOnly', 'inherit']),
/**
* We are empirically mapping the variant property to a range of different DOM element types.
* For instance, subtitle1 to `<h6>`.
* If you wish to change that mapping, you can provide your own.
* Alternatively, you can use the `component` property.
*/
variantMapping: PropTypes.object
} : void 0;
export default withStyles(styles, {
name: 'MuiTypography',
withTheme: true
})(Typography); |
information/blendle-frontend-react-source/app/modules/sectionsPage/components/SectionHeader/SectionTitle/index.js | BramscoChill/BlendleParser | import React from 'react';
import { node } from 'prop-types';
import CSS from './style.scss';
function SectionTitle({ children }) {
return <h2 className={CSS.title}>{children}</h2>;
}
SectionTitle.propTypes = {
children: node,
};
SectionTitle.defaultProps = {
children: null,
};
export default SectionTitle;
// WEBPACK FOOTER //
// ./src/js/app/modules/sectionsPage/components/SectionHeader/SectionTitle/index.js |
envkey-react/src/sagas/helpers/route_helpers.js | envkey/envkey-app | import R from 'ramda'
import { put, select } from 'redux-saga/effects'
import { replace } from 'react-router-redux'
import {
getCurrentRoute,
getCurrentOrgSlug,
getAppsSortedByUpdatedAt,
getPermissions
} from 'selectors'
export function *redirectFromOrgIndexIfNeeded(){
const currentRoute = yield select(getCurrentRoute),
orgSlug = yield select(getCurrentOrgSlug),
isOrgIndex = currentRoute.pathname == `/${orgSlug}`
if (isOrgIndex){
const apps = yield select(getAppsSortedByUpdatedAt),
permissions = yield select(getPermissions)
if (apps.length){
yield put(replace(`/${orgSlug}/apps/${apps[0].slug}`))
} else if (R.path(["create", "app"], permissions)){
yield put(replace(`/${orgSlug}/onboard`))
} else {
yield put(replace(`/${orgSlug}/no_apps`))
}
}
}
|
packages/react-vis/src/plot/axis/axis-line.js | uber-common/react-vis | // Copyright (c) 2016 - 2017 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
import React from 'react';
import PropTypes from 'prop-types';
import {ORIENTATION} from 'utils/axis-utils';
const {LEFT, RIGHT, TOP, BOTTOM} = ORIENTATION;
const propTypes = {
height: PropTypes.number.isRequired,
style: PropTypes.object,
orientation: PropTypes.oneOf([LEFT, RIGHT, TOP, BOTTOM]).isRequired,
width: PropTypes.number.isRequired
};
const defaultProps = {
style: {}
};
function AxisLine({orientation, width, height, style}) {
let lineProps;
if (orientation === LEFT) {
lineProps = {
x1: width,
x2: width,
y1: 0,
y2: height
};
} else if (orientation === RIGHT) {
lineProps = {
x1: 0,
x2: 0,
y1: 0,
y2: height
};
} else if (orientation === TOP) {
lineProps = {
x1: 0,
x2: width,
y1: height,
y2: height
};
} else {
lineProps = {
x1: 0,
x2: width,
y1: 0,
y2: 0
};
}
return (
<line {...lineProps} className="rv-xy-plot__axis__line" style={style} />
);
}
AxisLine.defaultProps = defaultProps;
AxisLine.displayName = 'AxisLine';
AxisLine.propTypes = propTypes;
export default AxisLine;
|
packages/terra-icon/lib/icon/IconFeaturedOutline.js | cwalten/terra-core | 'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; /* eslint-disable */
var _react = require('react');
var _react2 = _interopRequireDefault(_react);
var _IconBase = require('../IconBase');
var _IconBase2 = _interopRequireDefault(_IconBase);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var SvgIcon = function SvgIcon(customProps) {
var attributes = _extends({}, customProps);
return _react2.default.createElement(
_IconBase2.default,
attributes,
_react2.default.createElement('path', { d: 'M24 5.3l5.2 11 .7 1.4 1.6.2 11.9 1.8-8.7 8.9-1.1 1.1.2 1.5 2 12.4-10.4-5.7-1.4-.8-1.4.8-10.4 5.7 2-12.4.2-1.5-1.1-1.1-8.7-8.9L16.5 18l1.6-.2.7-1.4L24 5.3M24 0c-.6 0-1 .4-1.4 1.2L16.1 15 1.6 17.2c-1.1.2-1.6.7-1.6 1.4 0 .4.2.9.7 1.5l10.5 10.7-2.5 15.1c0 .3-.1.5-.1.6 0 .4.1.8.3 1.1.3.3.6.4 1 .4.3 0 .7-.1 1.2-.4l13-7.1 13 7.1c.4.2.8.4 1.2.4.4 0 .7-.1.9-.4.2-.3.3-.7.3-1.1v-.6L37 30.8l10.5-10.7c.5-.5.8-1 .8-1.5 0-.7-.5-1.2-1.6-1.4L31.9 15 25.4 1.2C25 .4 24.6 0 24 0z' })
);
};
SvgIcon.displayName = "IconFeaturedOutline";
SvgIcon.defaultProps = { "viewBox": "0 0 48 48", "xmlns": "http://www.w3.org/2000/svg" };
exports.default = SvgIcon;
/* eslint-enable */ |
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