File size: 19,712 Bytes
27867f1 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 |
"""
MIT License
Copyright (C) 2023 ROCKY4546
https://github.com/rocky4546
This file is part of Cabernet
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.
"""
import lib.common.utils as utils
from lib.common.decorators import getrequest
from lib.common.decorators import postrequest
from lib.clients.channels.channels import ChannelsURL
@getrequest.route('/api/channelsform')
def get_channels_form_html(_webserver, _namespace=None, _sort_col=None, _sort_dir=None, filter_dict=None):
channels_form = ChannelsFormHTML(_webserver.channels_db, _webserver.config)
if _namespace is None:
name = _webserver.query_data['name']
else:
name = _namespace
form = channels_form.get(name, _sort_col, _sort_dir, filter_dict)
_webserver.do_mime_response(200, 'text/html', form)
@postrequest.route('/api/channelsform')
def post_channels_html(_webserver):
namespace = _webserver.query_data['name'][0]
sort_col = _webserver.query_data['sort_col'][0]
sort_dir = _webserver.query_data['sort_dir'][0]
del _webserver.query_data['name']
del _webserver.query_data['instance']
del _webserver.query_data['sort_dir']
del _webserver.query_data['sort_col']
filter_dict = get_filter_data(_webserver.query_data)
if sort_col is None:
cu = ChannelsURL(_webserver.config, _webserver.stream_url)
results = cu.update_channels(namespace, _webserver.query_data)
_webserver.do_mime_response(200, 'text/html', results)
else:
get_channels_form_html(_webserver, namespace, sort_col, sort_dir, filter_dict)
class ChannelsFormHTML:
def __init__(self, _channels_db, _config):
self.db = _channels_db
self.namespace = None
self.config = _config
self.active_tab_name = None
self.num_of_channels = 0
self.num_enabled = 0
self.sort_column = None
self.sort_direction = None
self.ch_data = None
self.filter_dict = None
def get(self, _namespace, _sort_col, _sort_dir, _filter_dict):
self.sort_column = _sort_col
self.sort_direction = _sort_dir
self.namespace = _namespace
self.filter_dict = _filter_dict
sort_data = self.get_db_sort_data(_sort_col, _sort_dir)
self.ch_data = self.db.get_sorted_channels(self.namespace, None, sort_data[0], sort_data[1])
return ''.join([self.header, self.body])
def get_db_sort_data(self, _sort_col, _sort_dir):
if _sort_dir == 'sortdesc':
ascending = False
elif _sort_dir == 'sortasc':
ascending = True
else:
_sort_col = None
ascending = True
db_column2 = None
if _sort_col == 'enabled':
db_column1 = 'enabled'
db_column2 = 'instance'
elif _sort_col == 'instance':
db_column1 = 'instance'
elif _sort_col == 'num':
db_column1 = 'display_number'
elif _sort_col == 'name':
db_column1 = 'display_name'
elif _sort_col == 'group':
db_column1 = 'group_tag'
elif _sort_col == 'thumbnail':
db_column1 = 'thumbnail'
elif _sort_col == 'metadata':
db_column1 = 'HD'
db_column2 = 'callsign'
else:
db_column1 = None
return [[db_column1, ascending], [db_column2, ascending]]
@property
def header(self):
return ''.join([
'<html><head>',
'<script src="/modules/channels/channelsform.js"></script>',
'<script src="/modules/table/table.js"></script>',
'<link rel="stylesheet" type="text/css" href="/modules/channels/channelsform.css">',
'</head><body>'
])
@property
def form_header(self):
header_dir = {
'enabled': 'sortnone',
'instance': 'sortnone',
'num': 'sortnone',
'name': 'sortnone',
'group': 'sortnone',
'thumbnail': 'sortnone',
'metadata': 'sortnone'
}
header_dir[self.sort_column] = self.sort_direction
return ''.join([
'<input type="hidden" name="name" value="', self.namespace, '" >',
'<input type="hidden" name="sort_col" >',
'<input type="hidden" name="sort_dir" >',
'<table><tr><td>Total Unique Channels = ', str(self.num_of_channels), '</td></tr>',
'<tr><td>Total Enabled Unique Channels = ', str(self.num_enabled), '</td>',
'<td style="min-width:18ch; text-align: center">',
'<button class="button" STYLE="margin:1em" ',
'type="submit"><b>Save changes</b></button>',
'</td></tr></table>',
'<table class="sortable" ><thead><tr>',
'<th style="min-width: 7ch;" class="header"><label title="checkbox to enable/disable all displayed rows">',
'<input id="enabled" type=checkbox></label>',
'<label title="enabled=green, disabled=red, disabled dup=violet, duplicate=yellow indicator">',
'<img class="sortit ', header_dir['enabled'], '">',
'<img class="filterit"><span class=vertline><img></span></label></th>',
'<th style="min-width: 11ch;" class="header"><label title="Table is for a plugin. ',
'Each row has an instance for a channel">',
'instance',
'<img class="sortit ', header_dir['instance'], '">',
'<img class="filterit"><span class=vertline><img></span></label></th>',
'<th style="min-width: 8ch;" class="header"><label title="Channel number. ',
'DVR may require this to be a number">',
'num',
'<img class="sortit ', header_dir['num'], '">',
'<img class="filterit"><span class=vertline><img></span></label></th>',
'<th style="min-width: 10ch;" class="header"><label title="Channel display name">',
'name',
'<img class="sortit ', header_dir['name'], '">',
'<img class="filterit"><span class=vertline><img></span></label></th>',
'<th style="min-width: 10ch;" class="header"><label title="Group or tag name. Expects only one value. ',
'Use blank for empty cells">',
'group',
'<img class="sortit ', header_dir['group'], '">',
'<img class="filterit"><span class=vertline><img></span></label></th>',
'<th class="header"><label title="Use http:// https:// or (Linux) file:/// (Windows) ',
'file:///C:/ Be careful when using spaces in the path. Use blank for empty cells">',
'thumbnail',
'<img class="sortit ', header_dir['thumbnail'], '">',
'<img class="filterit"><span class=vertline><img></span></label></th>',
'<th class="header"><label title="Extra data used in filtering">',
'metadata',
'<img class="sortit ', header_dir['metadata'], '">',
'<img class="filterit"><span class=vertline><img></span></label></th>',
'</tr></thead>'
'<div style="display: none;" id="enabled-menu" class="xmenu">',
'<ul>',
'<li style="list-style-type:none;">',
self.get_filter_enable_checkbox('enabled'), ' Active Normal ',
'</li>',
'<li style="list-style-type:none;">',
self.get_filter_enable_checkbox('duplicate'), ' Active Duplicates ',
'</li>',
'<li style="list-style-type:none;">',
self.get_filter_enable_checkbox('disabled'), ' Disabled Normal ',
'</li>',
'<li style="list-style-type:none;">',
self.get_filter_enable_checkbox('duplicate_disabled'), ' Disabled Duplicates ',
'</li>',
'</ul>',
'</div>',
'<div style="display: none;" id="instance-menu" class="xmenu">',
'<center>instance</center>'
'<ul>',
'<li style="list-style-type:none;">',
self.get_filter_text_chkbox('instance'), ' Filter: ', self.get_filter_textbox('instance'),
'</li>',
'</ul>',
'</div>',
'<div style="display: none;" id="num-menu" class="xmenu">',
'<center>num</center>'
'<ul>',
'<li style="list-style-type:none;">',
self.get_filter_text_chkbox('num'), ' Filter: ', self.get_filter_textbox('num'),
'</li>',
'</ul>',
'</div>',
'<div style="display: none;" id="name-menu" class="xmenu">',
'<center>name</center>'
'<ul>',
'<li style="list-style-type:none;">',
self.get_filter_text_chkbox('name'), ' Filter: ', self.get_filter_textbox('name'),
'</li>',
'</ul>',
'</div>',
'<div style="display: none;" id="group-menu" class="xmenu">',
'<center>group</center>'
'<ul>',
'<li style="list-style-type:none;">',
self.get_filter_text_chkbox('group'), ' Filter: ', self.get_filter_textbox('group'),
'</li>',
'</ul>',
'</div>',
'<div style="display: none;" id="thumbnail-menu" class="xmenu">',
'<center>thumbnail</center>'
'<ul>',
'<li style="list-style-type:none;">',
self.get_filter_text_chkbox('thumbnail'), ' Filter: ', self.get_filter_textbox('thumbnail'),
'</li>',
'</ul>',
'</div>',
'<div style="display: none;" id="metadata-menu" class="xmenu">',
'<center>metadata</center>'
'<ul>',
'<li style="list-style-type:none;">',
self.get_filter_text_chkbox('metadata'), ' Filter: ', self.get_filter_textbox('metadata'),
'</li>',
'</ul>',
'</div>',
])
def get_filter_enable_checkbox(self, _name):
name = _name + "-mi"
if self.filter_dict is None:
return '<input id="' + name + '" name="' + name + '" value="1" type=checkbox checked>'
elif name in self.filter_dict:
return '<input id="' + name + '" name="' + name + '" value="1" type=checkbox checked>'
else:
return '<input id="' + name + '" name="' + name + '" value="1" type=checkbox>'
def get_filter_textbox(self, _name):
name = _name + "-text"
if self.filter_dict is not None and self.filter_dict[name] is not None:
return '<input name="' + name + '" type=text size=7 value="' + self.filter_dict[name] + '">'
else:
return '<input name="' + name + '" type=text size=7>'
def get_filter_text_chkbox(self, _name):
name = _name + "-checkbox"
if self.filter_dict is None:
return '<input id="text-mi" name="' + name + '" value="1" type=checkbox>'
elif name in self.filter_dict:
return '<input id="text-mi" name="' + name + '" value="1" type=checkbox checked>'
else:
return '<input id="text-mi" name="' + name + '" value="1" type=checkbox>'
@property
def form(self):
t = self.table
forms_html = ''.join(['<form id="channelform" ',
'action="/api/channelsform" method="post">',
self.form_header, t, '</form>'])
return forms_html
@property
def table(self):
table_html = '<tbody>'
sids_processed = {}
for sid_data in self.ch_data:
sid = sid_data['uid']
instance = sid_data['instance']
if sid_data['enabled']:
enabled = 'checked'
enabled_status = "enabled"
else:
enabled = ''
enabled_status = "disabled"
if sid in sids_processed.keys():
if sid_data['enabled']:
enabled_status = "duplicate"
else:
enabled_status = "duplicate_disabled"
else:
sids_processed[sid] = sid_data['enabled']
if sid_data['json']['HD']:
quality = 'HD'
else:
quality = 'SD'
if 'VOD' in sid_data['json']:
if sid_data['json']['VOD']:
vod = 'VOD'
else:
# Not sure what to call not VOD?
vod = 'Live'
else:
vod = ''
max_image_size = self.lookup_config_size()
if sid_data['thumbnail_size'] is not None:
image_size = sid_data['thumbnail_size']
thumbnail_url = utils.process_image_url(self.config, sid_data['thumbnail'])
if thumbnail_url:
if max_image_size is None:
display_image = ''.join(['<img border=1 src="', thumbnail_url, '">'])
elif max_image_size == 0:
display_image = ''
else:
if image_size[0] < max_image_size:
img_width = str(image_size[0])
else:
img_width = str(max_image_size)
display_image = ''.join(['<img width="', img_width, '" border=1 src="', str(thumbnail_url), '">'])
else:
display_image = ''
image_size = 'UNK'
else:
display_image = ''
image_size = 'UNK'
if sid_data['json']['groups_other'] is None:
groups_other = ''
else:
groups_other = str(sid_data['json']['groups_other'])
if sid_data['json']['thumbnail_size'] is not None:
original_size = sid_data['json']['thumbnail_size']
else:
original_size = 'UNK'
row = ''.join([
'<tr><td style="text-align: center" class="', enabled_status, '">',
'<input class="enabled" value="1" type=checkbox name="',
self.get_input_name(sid, instance, 'enabled'),
'" ', enabled, '>',
'<input value="0" type="hidden" name="',
self.get_input_name(sid, instance, 'enabled'),
'">',
'</td>',
'<td style="text-align: center">', instance, '</td>',
'<td style="text-align: center">',
self.get_input_text(sid_data, sid, instance, 'display_number'), '</td>',
'<td style="text-align: center">',
self.get_input_text(sid_data, sid, instance, 'display_name'), '</td>',
'<td style="text-align: center">',
self.get_input_text(sid_data, sid, instance, 'group_tag'), '</td>',
'<td><table width="100%"><tr><td style="border: none; background: none;">',
self.get_input_text(sid_data, sid, instance, 'thumbnail'),
'</td></tr><tr><td style="border: none; background: none;">',
display_image,
'</td></tr><tr><td style="border: none; background: none;">',
'size=', str(image_size), ' original_size=', str(original_size),
'</td></tr></table></td>',
'<td style="text-align: center">', quality, ' ', vod, ' ',
sid_data['json']['callsign'], ' ', sid, '<br>',
groups_other,
'</td>',
'</tr>'
])
table_html += row
self.num_of_channels = len(sids_processed.keys())
self.num_enabled = sum(x for x in sids_processed.values())
return ''.join([table_html, '</tbody></table>'])
def get_input_text(self, _sid_data, _sid, _instance, _title):
if _sid_data[_title] is not None:
size = len(_sid_data[_title])
if size > 25:
rows = 1
if size > 70:
rows = 2
return ''.join(['<textarea name="',
self.get_input_name(_sid, _instance, _title),
'" rows=', str(rows), ' cols=22>', _sid_data[_title],
'</textarea>'])
else:
if size > 20:
size = 20
elif size < 3:
size = 3
elif size < 13:
size = size + 1
return ''.join(['<input type="text" name="',
self.get_input_name(_sid, _instance, _title),
'" value="', _sid_data[_title],
'" style="width:', str(int(size)), 'ch">'])
else:
return ''.join(['<input type="text" name="',
self.get_input_name(_sid, _instance, _title),
'" size="5">'])
def get_input_name(self, _sid, _instance, _title):
_sid = _sid.replace('-', '%2d')
return ''.join([_sid, '-', _instance, '-', _title])
@property
def body(self):
return ''.join([
'<section id="status"></section>',
self.form,
'<footer><p>Clearing any field and saving will revert to the default value. Sorting ',
'a column will clear any filters applied. Help is provided on the column titles. ',
'First column displays the status of the channel: either enabled, disabled or duplicate',
' (enabled or disabled). The thumbnail field must have an entry; not using the ',
'thumbnail is a configuration parameter under Settings - Clients - EPG.',
' Thumbnail filtering is only on the URL.',
' The size of the thumbnail presented in the table is set using the configuration',
' parameter under Settings - Internal - Channels.</p>',
'</footer></body>'])
def lookup_config_size(self):
size_text = self.config['channels']['thumbnail_size']
if size_text == 'None':
return 0
elif size_text == 'Tiny(16)':
return 16
elif size_text == 'Small(48)':
return 48
elif size_text == 'Medium(128)':
return 128
elif size_text == 'Large(180)':
return 180
elif size_text == 'X-Large(270)':
return 270
elif size_text == 'Full-Size':
return None
else:
return None
def get_filter_data(query_data):
filter_names_list = [
'enabled-mi', 'duplicate-mi', 'disabled-mi', 'duplicate_disabled-mi',
'instance-checkbox', 'instance-text', 'num-text', 'num-checkbox', 'name-text', 'name-checkbox',
'group-text',
'group-checkbox', 'thumbnail-text', 'thumbnail-checkbox',
'metadata-text', 'metadata-checkbox']
filter_dict = {}
for name in filter_names_list:
try:
filter_dict[name] = query_data[name][0]
del query_data[name]
except KeyError:
pass
return filter_dict
|