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53d17faab3ab784be1ff55470acde9a9326c58c3
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awa/src/awa-modules.ads
|
awa/src/awa-modules.ads
|
-----------------------------------------------------------------------
-- awa-modules -- Application Module
-- Copyright (C) 2009, 2010, 2011, 2012, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Finalization;
with Ada.Strings.Hash;
with Ada.Strings.Unbounded;
with Ada.Containers.Indefinite_Hashed_Maps;
with Util.Log.Loggers;
with Util.Beans.Basic;
with Util.Beans.Objects;
with Util.Serialize.IO;
with Util.Listeners;
with EL.Expressions;
with ASF.Beans;
with ASF.Applications;
with ADO.Sessions;
with AWA.Events;
limited with AWA.Applications;
-- == Introduction ==
-- A module is a software component that can be integrated in the
-- web application. The module can bring a set of service APIs,
-- some Ada beans and some presentation files. The AWA framework
-- allows to configure various parts of a module when it is integrated
-- in an application. Some modules are designed to be re-used by
-- several applications (for example a _mail_ module, a _users_
-- module, ...). Other modules could be specific to an application.
-- An application will be made of several modules, some will be
-- generic some others specific to the application.
--
-- == Registration ==
-- The module should have only one instance per application and it must
-- be registered when the application is initialized. The module
-- instance should be added to the application record as follows:
--
-- type Application is new AWA.Applications.Application with record
-- Xxx : aliased Xxx_Module;
-- end record;
--
-- The application record must override the `Initialize_Module` procedure
-- and it must register the module instance. This is done as follows:
--
-- overriding
-- procedure Initialize_Modules (App : in out Application) is
-- begin
-- Register (App => App.Self.all'Access,
-- Name => Xxx.Module.NAME,
-- URI => "xxx",
-- Module => App.User_Module'Access);
-- end Initialize_Modules;
--
-- The module is registered under a unique name. That name is used
-- to load the module configuration.
--
-- == Configuration ==
-- The module is configured by using an XML or a properties file.
-- The configuration file is used to define:
--
-- * the Ada beans that the module defines and uses,
-- * the events that the module wants to receive and the action
-- that must be performed when the event is posted,
-- * the permissions that the module needs and how to check them,
-- * the navigation rules which are used for the module web interface,
-- * the servlet and filter mappings used by the module
--
-- The module configuration is located in the *config* directory
-- and must be the name of the module followed by the file extension
-- (example: `module-name`.xml or `module-name`.properties).
--
--
package AWA.Modules is
type Application_Access is access all AWA.Applications.Application'Class;
-- ------------------------------
-- Module manager
-- ------------------------------
--
-- The <b>Module_Manager</b> represents the root of the logic manager
type Module_Manager is new Ada.Finalization.Limited_Controlled
and Util.Beans.Basic.Readonly_Bean with private;
function Get_Value (Manager : in Module_Manager;
Name : in String) return Util.Beans.Objects.Object;
-- ------------------------------
-- Module
-- ------------------------------
type Module is abstract new Ada.Finalization.Limited_Controlled with private;
type Module_Access is access all Module'Class;
-- Get the module name
function Get_Name (Plugin : Module) return String;
-- Get the base URI for this module
function Get_URI (Plugin : Module) return String;
-- Get the application in which this module is registered.
function Get_Application (Plugin : in Module) return Application_Access;
-- Find the module with the given name
function Find_Module (Plugin : Module;
Name : String) return Module_Access;
-- Get the module configuration property identified by the name.
-- If the configuration property does not exist, returns the default value.
function Get_Config (Plugin : Module;
Name : String;
Default : String := "") return String;
-- Get the module configuration property identified by the name.
-- If the configuration property does not exist, returns the default value.
function Get_Config (Plugin : Module;
Name : String;
Default : Integer := -1) return Integer;
-- Get the module configuration property identified by the <tt>Config</tt> parameter.
-- If the property does not exist, the default configuration value is returned.
function Get_Config (Plugin : in Module;
Config : in ASF.Applications.Config_Param) return String;
-- Get the module configuration property identified by the <tt>Config</tt> parameter.
-- If the configuration property does not exist, returns the default value.
function Get_Config (Plugin : in Module;
Name : in String;
Default : in String := "")
return EL.Expressions.Expression;
procedure Initialize (Manager : in out Module_Manager;
Module : in AWA.Modules.Module'Class);
procedure Initialize (Plugin : in out Module;
App : in Application_Access;
Props : in ASF.Applications.Config);
-- Initialize the configuration file parser represented by <b>Parser</b> to recognize
-- the specific configuration recognized by the module.
procedure Initialize_Parser (Plugin : in out Module;
Parser : in out Util.Serialize.IO.Parser'Class) is null;
-- Configures the module after its initialization and after having read its XML configuration.
procedure Configure (Plugin : in out Module;
Props : in ASF.Applications.Config) is null;
-- Send the event to the module. The module identified by <b>To</b> is
-- found and the event is posted on its event channel.
procedure Send_Event (Plugin : in Module;
Content : in AWA.Events.Module_Event'Class);
-- Get the database connection for reading
function Get_Session (Manager : Module)
return ADO.Sessions.Session;
-- Get the database connection for writing
function Get_Master_Session (Manager : Module)
return ADO.Sessions.Master_Session;
-- Register under the given name a function to create the bean instance when
-- it is accessed for a first time. The scope defines the scope of the bean.
-- bean
procedure Register (Plugin : in out Module;
Name : in String;
Bind : in ASF.Beans.Class_Binding_Access);
-- Add a listener to the module listner list. The module will invoke the listner
-- depending on events or actions that occur in the module.
procedure Add_Listener (Into : in out Module;
Item : in Util.Listeners.Listener_Access);
-- Find the module with the given name in the application and add the listener to the
-- module listener list.
procedure Add_Listener (Plugin : in Module;
Name : in String;
Item : in Util.Listeners.Listener_Access);
-- Remove a listener from the module listener list.
procedure Remove_Listener (Into : in out Module;
Item : in Util.Listeners.Listener_Access);
-- Finalize the module.
overriding
procedure Finalize (Plugin : in out Module);
type Pool_Module is abstract new Module with private;
type Session_Module is abstract new Module with private;
generic
type Manager_Type is new Module_Manager with private;
type Manager_Type_Access is access all Manager_Type'Class;
Name : String;
function Get_Manager return Manager_Type_Access;
-- Get the database connection for reading
function Get_Session (Manager : Module_Manager)
return ADO.Sessions.Session;
-- Get the database connection for writing
function Get_Master_Session (Manager : Module_Manager)
return ADO.Sessions.Master_Session;
-- Send the event to the module. The module identified by <b>To</b> is
-- found and the event is posted on its event channel.
procedure Send_Event (Manager : in Module_Manager;
Content : in AWA.Events.Module_Event'Class);
-- ------------------------------
-- Module Registry
-- ------------------------------
-- The module registry maintains the list of available modules with
-- operations to retrieve them either from a name or from the base URI.
type Module_Registry is limited private;
type Module_Registry_Access is access all Module_Registry;
-- Initialize the registry
procedure Initialize (Registry : in out Module_Registry;
Config : in ASF.Applications.Config);
-- Register the module in the registry.
procedure Register (Registry : in Module_Registry_Access;
App : in Application_Access;
Plugin : in Module_Access;
Name : in String;
URI : in String);
-- Find the module with the given name
function Find_By_Name (Registry : Module_Registry;
Name : String) return Module_Access;
-- Find the module mapped to a given URI
function Find_By_URI (Registry : Module_Registry;
URI : String) return Module_Access;
-- Iterate over the modules that have been registered and execute the <b>Process</b>
-- procedure on each of the module instance.
procedure Iterate (Registry : in Module_Registry;
Process : access procedure (Plugin : in out Module'Class));
private
use Ada.Strings.Unbounded;
type Module is abstract new Ada.Finalization.Limited_Controlled with record
Registry : Module_Registry_Access;
App : Application_Access := null;
Name : Unbounded_String;
URI : Unbounded_String;
Config : ASF.Applications.Config;
Self : Module_Access := null;
Listeners : Util.Listeners.List;
end record;
-- Map to find a module from its name or its URI
package Module_Maps is new
Ada.Containers.Indefinite_Hashed_Maps (Key_Type => String,
Element_Type => Module_Access,
Hash => Ada.Strings.Hash,
Equivalent_Keys => "=");
type Module_Registry is limited record
Config : ASF.Applications.Config;
Name_Map : Module_Maps.Map;
URI_Map : Module_Maps.Map;
end record;
type Module_Manager is new Ada.Finalization.Limited_Controlled
and Util.Beans.Basic.Readonly_Bean with record
Module : Module_Access := null;
end record;
type Pool_Module is new Module with record
D : Natural;
end record;
type Session_Module is new Module with record
P : Natural;
end record;
use Util.Log;
-- The logger (used by the generic Get function).
Log : constant Loggers.Logger := Loggers.Create ("AWA.Modules");
end AWA.Modules;
|
-----------------------------------------------------------------------
-- awa-modules -- Application Module
-- Copyright (C) 2009, 2010, 2011, 2012, 2015, 2016 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Finalization;
with Ada.Strings.Hash;
with Ada.Strings.Unbounded;
with Ada.Containers.Indefinite_Hashed_Maps;
with Util.Log.Loggers;
with Util.Beans.Basic;
with Util.Beans.Objects;
with Util.Serialize.IO;
with Util.Listeners;
with EL.Expressions;
with ASF.Beans;
with ASF.Applications;
with ADO.Sessions;
with AWA.Events;
limited with AWA.Applications;
-- == Introduction ==
-- A module is a software component that can be integrated in the
-- web application. The module can bring a set of service APIs,
-- some Ada beans and some presentation files. The AWA framework
-- allows to configure various parts of a module when it is integrated
-- in an application. Some modules are designed to be re-used by
-- several applications (for example a _mail_ module, a _users_
-- module, ...). Other modules could be specific to an application.
-- An application will be made of several modules, some will be
-- generic some others specific to the application.
--
-- == Registration ==
-- The module should have only one instance per application and it must
-- be registered when the application is initialized. The module
-- instance should be added to the application record as follows:
--
-- type Application is new AWA.Applications.Application with record
-- Xxx : aliased Xxx_Module;
-- end record;
--
-- The application record must override the `Initialize_Module` procedure
-- and it must register the module instance. This is done as follows:
--
-- overriding
-- procedure Initialize_Modules (App : in out Application) is
-- begin
-- Register (App => App.Self.all'Access,
-- Name => Xxx.Module.NAME,
-- URI => "xxx",
-- Module => App.User_Module'Access);
-- end Initialize_Modules;
--
-- The module is registered under a unique name. That name is used
-- to load the module configuration.
--
-- == Configuration ==
-- The module is configured by using an XML or a properties file.
-- The configuration file is used to define:
--
-- * the Ada beans that the module defines and uses,
-- * the events that the module wants to receive and the action
-- that must be performed when the event is posted,
-- * the permissions that the module needs and how to check them,
-- * the navigation rules which are used for the module web interface,
-- * the servlet and filter mappings used by the module
--
-- The module configuration is located in the *config* directory
-- and must be the name of the module followed by the file extension
-- (example: `module-name`.xml or `module-name`.properties).
--
--
package AWA.Modules is
type Application_Access is access all AWA.Applications.Application'Class;
-- ------------------------------
-- Module manager
-- ------------------------------
--
-- The <b>Module_Manager</b> represents the root of the logic manager
type Module_Manager is new Ada.Finalization.Limited_Controlled
and Util.Beans.Basic.Readonly_Bean with private;
function Get_Value (Manager : in Module_Manager;
Name : in String) return Util.Beans.Objects.Object;
-- Get the module configuration property identified by the name.
-- If the configuration property does not exist, returns the default value.
function Get_Config (Plugin : Module_Manager;
Name : String;
Default : String := "") return String;
-- Get the module configuration property identified by the <tt>Config</tt> parameter.
-- If the property does not exist, the default configuration value is returned.
function Get_Config (Plugin : in Module_Manager;
Config : in ASF.Applications.Config_Param) return String;
-- ------------------------------
-- Module
-- ------------------------------
type Module is abstract new Ada.Finalization.Limited_Controlled with private;
type Module_Access is access all Module'Class;
-- Get the module name
function Get_Name (Plugin : Module) return String;
-- Get the base URI for this module
function Get_URI (Plugin : Module) return String;
-- Get the application in which this module is registered.
function Get_Application (Plugin : in Module) return Application_Access;
-- Find the module with the given name
function Find_Module (Plugin : Module;
Name : String) return Module_Access;
-- Get the module configuration property identified by the name.
-- If the configuration property does not exist, returns the default value.
function Get_Config (Plugin : Module;
Name : String;
Default : String := "") return String;
-- Get the module configuration property identified by the name.
-- If the configuration property does not exist, returns the default value.
function Get_Config (Plugin : Module;
Name : String;
Default : Integer := -1) return Integer;
-- Get the module configuration property identified by the <tt>Config</tt> parameter.
-- If the property does not exist, the default configuration value is returned.
function Get_Config (Plugin : in Module;
Config : in ASF.Applications.Config_Param) return String;
-- Get the module configuration property identified by the <tt>Config</tt> parameter.
-- If the configuration property does not exist, returns the default value.
function Get_Config (Plugin : in Module;
Name : in String;
Default : in String := "")
return EL.Expressions.Expression;
procedure Initialize (Manager : in out Module_Manager;
Module : in AWA.Modules.Module'Class);
procedure Initialize (Plugin : in out Module;
App : in Application_Access;
Props : in ASF.Applications.Config);
-- Initialize the configuration file parser represented by <b>Parser</b> to recognize
-- the specific configuration recognized by the module.
procedure Initialize_Parser (Plugin : in out Module;
Parser : in out Util.Serialize.IO.Parser'Class) is null;
-- Configures the module after its initialization and after having read its XML configuration.
procedure Configure (Plugin : in out Module;
Props : in ASF.Applications.Config) is null;
-- Send the event to the module. The module identified by <b>To</b> is
-- found and the event is posted on its event channel.
procedure Send_Event (Plugin : in Module;
Content : in AWA.Events.Module_Event'Class);
-- Get the database connection for reading
function Get_Session (Manager : Module)
return ADO.Sessions.Session;
-- Get the database connection for writing
function Get_Master_Session (Manager : Module)
return ADO.Sessions.Master_Session;
-- Register under the given name a function to create the bean instance when
-- it is accessed for a first time. The scope defines the scope of the bean.
-- bean
procedure Register (Plugin : in out Module;
Name : in String;
Bind : in ASF.Beans.Class_Binding_Access);
-- Add a listener to the module listner list. The module will invoke the listner
-- depending on events or actions that occur in the module.
procedure Add_Listener (Into : in out Module;
Item : in Util.Listeners.Listener_Access);
-- Find the module with the given name in the application and add the listener to the
-- module listener list.
procedure Add_Listener (Plugin : in Module;
Name : in String;
Item : in Util.Listeners.Listener_Access);
-- Remove a listener from the module listener list.
procedure Remove_Listener (Into : in out Module;
Item : in Util.Listeners.Listener_Access);
-- Finalize the module.
overriding
procedure Finalize (Plugin : in out Module);
type Pool_Module is abstract new Module with private;
type Session_Module is abstract new Module with private;
generic
type Manager_Type is new Module_Manager with private;
type Manager_Type_Access is access all Manager_Type'Class;
Name : String;
function Get_Manager return Manager_Type_Access;
-- Get the database connection for reading
function Get_Session (Manager : Module_Manager)
return ADO.Sessions.Session;
-- Get the database connection for writing
function Get_Master_Session (Manager : Module_Manager)
return ADO.Sessions.Master_Session;
-- Send the event to the module. The module identified by <b>To</b> is
-- found and the event is posted on its event channel.
procedure Send_Event (Manager : in Module_Manager;
Content : in AWA.Events.Module_Event'Class);
-- ------------------------------
-- Module Registry
-- ------------------------------
-- The module registry maintains the list of available modules with
-- operations to retrieve them either from a name or from the base URI.
type Module_Registry is limited private;
type Module_Registry_Access is access all Module_Registry;
-- Initialize the registry
procedure Initialize (Registry : in out Module_Registry;
Config : in ASF.Applications.Config);
-- Register the module in the registry.
procedure Register (Registry : in Module_Registry_Access;
App : in Application_Access;
Plugin : in Module_Access;
Name : in String;
URI : in String);
-- Find the module with the given name
function Find_By_Name (Registry : Module_Registry;
Name : String) return Module_Access;
-- Find the module mapped to a given URI
function Find_By_URI (Registry : Module_Registry;
URI : String) return Module_Access;
-- Iterate over the modules that have been registered and execute the <b>Process</b>
-- procedure on each of the module instance.
procedure Iterate (Registry : in Module_Registry;
Process : access procedure (Plugin : in out Module'Class));
private
use Ada.Strings.Unbounded;
type Module is abstract new Ada.Finalization.Limited_Controlled with record
Registry : Module_Registry_Access;
App : Application_Access := null;
Name : Unbounded_String;
URI : Unbounded_String;
Config : ASF.Applications.Config;
Self : Module_Access := null;
Listeners : Util.Listeners.List;
end record;
-- Map to find a module from its name or its URI
package Module_Maps is new
Ada.Containers.Indefinite_Hashed_Maps (Key_Type => String,
Element_Type => Module_Access,
Hash => Ada.Strings.Hash,
Equivalent_Keys => "=");
type Module_Registry is limited record
Config : ASF.Applications.Config;
Name_Map : Module_Maps.Map;
URI_Map : Module_Maps.Map;
end record;
type Module_Manager is new Ada.Finalization.Limited_Controlled
and Util.Beans.Basic.Readonly_Bean with record
Module : Module_Access := null;
end record;
type Pool_Module is new Module with record
D : Natural;
end record;
type Session_Module is new Module with record
P : Natural;
end record;
use Util.Log;
-- The logger (used by the generic Get function).
Log : constant Loggers.Logger := Loggers.Create ("AWA.Modules");
end AWA.Modules;
|
Declare Get_Config function with the Module_Manager type
|
Declare Get_Config function with the Module_Manager type
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
ea600dac70698601014c1b83c7d8fedc493a4cfd
|
regtests/security-oauth-jwt-tests.adb
|
regtests/security-oauth-jwt-tests.adb
|
-----------------------------------------------------------------------
-- Security-oayth-jwt-tests - Unit tests for JSON Web Token
-- Copyright (C) 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Calendar.Formatting;
with Util.Test_Caller;
package body Security.OAuth.JWT.Tests is
package Caller is new Util.Test_Caller (Test, "Security.OAuth.JWT");
-- A JWT token returned by Google+.
K : constant String := "eyJhbGciOiJSUzI1NiIsImtpZCI6IjVmOTBlMWExMGE4YzgwZWJhZWNmYzM4NzBjZDl"
& "lMGVhMGI3ZDVmZGMifQ.eyJpc3MiOiJhY2NvdW50cy5nb29nbGUuY29tIiwiYXRfaGFzaCI6Im9Ka19EYnFvb1"
& "FVc0FhY3k2cnkxeHciLCJhdWQiOiI4NzI2NTU5OTQwMTQuYXBwcy5nb29nbGV1c2VyY29udGVudC5jb20iLCJz"
& "dWIiOiIxMDgzNjA3MDMwOTk3MDg5Nzg4NzAiLCJlbWFpbF92ZXJpZmllZCI6InRydWUiLCJhenAiOiI4NzI2NT"
& "U5OTQwMTQuYXBwcy5nb29nbGV1c2VyY29udGVudC5jb20iLCJlbWFpbCI6InN0ZXBoYW5lLmNhcnJlekBnbWFp"
& "bC5jb20iLCJpYXQiOjEzNjg5NjgyMzMsImV4cCI6MTM2ODk3MjEzM30.UL1qp2wmleV-ED2A_hlqgDLIGgJB3f"
& "_N7fiz1CgttJcwbmMVwhag3ox2WE9C1KwXhrjwT8eigZ0WkDys5WO1dYs2G1QbDZPnsYYMyHK9XpycaDMEKtVZ"
& "C4C6DkB1SrBHbN0Tv6ExWpszzp1JEL8nZnHd3T_AA3paqONnkvQw_yo";
procedure Test_Operation (T : in out Test) is
R : Token;
begin
R := Decode (K);
Util.Tests.Assert_Equals (T, Value, Get (R), "Extraction failed");
end Test_Operation;
procedure Test_Time_Operation (T : in out Test) is
R : Token;
begin
R := Decode (K);
Util.Tests.Assert_Equals (T, Value, Ada.Calendar.Formatting.Image (Get (R)),
"Extraction failed");
end Test_Time_Operation;
procedure Test_Get_Issuer is
new Test_Operation (Get_Issuer, "accounts.google.com");
procedure Test_Get_Audience is
new Test_Operation (Get_Audience, "872655994014.apps.googleusercontent.com");
procedure Test_Get_Subject is
new Test_Operation (Get_Subject, "108360703099708978870");
procedure Test_Get_Authorized_Presenters is
new Test_Operation (Get_Authorized_Presenters, "872655994014.apps.googleusercontent.com");
procedure Test_Get_Expiration is
new Test_Time_Operation (Get_Expiration, "2013-05-19 14:02:13");
procedure Test_Get_Issued_At is
new Test_Time_Operation (Get_Issued_At, "2013-05-19 12:57:13");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test Security.OAuth.JWT.Decode",
Test_Get_Issuer'Access);
Caller.Add_Test (Suite, "Test Security.OAuth.JWT.Get_Issuer",
Test_Get_Issuer'Access);
Caller.Add_Test (Suite, "Test Security.OAuth.JWT.Get_Audience",
Test_Get_Audience'Access);
Caller.Add_Test (Suite, "Test Security.OAuth.JWT.Get_Subject",
Test_Get_Subject'Access);
Caller.Add_Test (Suite, "Test Security.OAuth.JWT.Get_Authorized_Presenters",
Test_Get_Authorized_Presenters'Access);
Caller.Add_Test (Suite, "Test Security.OAuth.JWT.Get_Expiration",
Test_Get_Expiration'Access);
Caller.Add_Test (Suite, "Test Security.OAuth.JWT.Get_Authentication_Time",
Test_Get_Issued_At'Access);
Caller.Add_Test (Suite, "Test Security.OAuth.JWT.Decode (error)",
Test_Decode_Error'Access);
end Add_Tests;
-- ------------------------------
-- Test Decode operation with errors.
-- ------------------------------
procedure Test_Decode_Error (T : in out Test) is
K : constant String := "eyJhbxGciOiJSUzI1NiIsImtpZCI6IjVmOTBlMWExMGE4YzgwZWJhZWNmYzM4NzBjZDl"
& "lMGVhMGI3ZDVmZGMifQ.eyJpc3xMiOiJhY2NvdW50cy5nb29nbGUuY29tIiwiYXRfaGFzaCI6Im9Ka19EYnFvb1"
& "FVc0FhY3k2cnkxeHciLCJhdWQiOiI4NzI2NTU5OTQwMTQuYXBwcy5nb29nbGV1c2VyY29udGVudC5jb20iLCJz"
& "dWIiOiIxMDgzNjA3MDMwOTk3MDg5Nzg4NzAiLCJlbWFpbF92ZXJpZmllZCI6InRydWUiLCJhenAiOiI4NzI2NT"
& "U5OTQwMTQuYXBwcy5nb29nbGV1c2VyY29udGVudC5jb20iLCJlbWFpbCI6InN0ZXBoYW5lLmNhcnJlekBnbWFp"
& "bC5jb20iLCJpYXQiOjEzNjg5NjgyMzMsImV4cCI6MTM2ODk3MjEzM30.UL1qp2wmleV-ED2A_hlqgDLIGgJB3f"
& "_N7fiz1CgttJcwbmMVwhag3ox2WE9C1KwXhrjwT8eigZ0WkDys5WO1dYs2G1QbDZPnsYYMyHK9XpycaDMEKtVZ"
& "C4C6DkB1SrBHbN0Tv6ExWpszzp1JEL8nZnHd3T_AA3paqONnkvQw_yx";
R : Token;
begin
R := Decode (K);
T.Fail ("No exception raised");
T.Assert (False, "Bad");
exception
when Invalid_Token =>
null;
end Test_Decode_Error;
end Security.OAuth.JWT.Tests;
|
-----------------------------------------------------------------------
-- Security-oayth-jwt-tests - Unit tests for JSON Web Token
-- Copyright (C) 2013, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Calendar.Formatting;
with Util.Test_Caller;
package body Security.OAuth.JWT.Tests is
package Caller is new Util.Test_Caller (Test, "Security.OAuth.JWT");
-- A JWT token returned by Google+.
K : constant String := "eyJhbGciOiJSUzI1NiIsImtpZCI6IjVmOTBlMWExMGE4YzgwZWJhZWNmYzM4NzBjZDl"
& "lMGVhMGI3ZDVmZGMifQ.eyJpc3MiOiJhY2NvdW50cy5nb29nbGUuY29tIiwiYXRfaGFzaCI6Im9Ka19EYnFvb1"
& "FVc0FhY3k2cnkxeHciLCJhdWQiOiI4NzI2NTU5OTQwMTQuYXBwcy5nb29nbGV1c2VyY29udGVudC5jb20iLCJz"
& "dWIiOiIxMDgzNjA3MDMwOTk3MDg5Nzg4NzAiLCJlbWFpbF92ZXJpZmllZCI6InRydWUiLCJhenAiOiI4NzI2NT"
& "U5OTQwMTQuYXBwcy5nb29nbGV1c2VyY29udGVudC5jb20iLCJlbWFpbCI6InN0ZXBoYW5lLmNhcnJlekBnbWFp"
& "bC5jb20iLCJpYXQiOjEzNjg5NjgyMzMsImV4cCI6MTM2ODk3MjEzM30.UL1qp2wmleV-ED2A_hlqgDLIGgJB3f"
& "_N7fiz1CgttJcwbmMVwhag3ox2WE9C1KwXhrjwT8eigZ0WkDys5WO1dYs2G1QbDZPnsYYMyHK9XpycaDMEKtVZ"
& "C4C6DkB1SrBHbN0Tv6ExWpszzp1JEL8nZnHd3T_AA3paqONnkvQw_yo";
procedure Test_Operation (T : in out Test) is
R : Token;
begin
R := Decode (K);
Util.Tests.Assert_Equals (T, Value, Get (R), "Extraction failed");
end Test_Operation;
procedure Test_Time_Operation (T : in out Test) is
R : Token;
begin
R := Decode (K);
Util.Tests.Assert_Equals (T, Value, Ada.Calendar.Formatting.Image (Get (R)),
"Extraction failed");
end Test_Time_Operation;
procedure Test_Get_Issuer is
new Test_Operation (Get_Issuer, "accounts.google.com");
procedure Test_Get_Audience is
new Test_Operation (Get_Audience, "872655994014.apps.googleusercontent.com");
procedure Test_Get_Subject is
new Test_Operation (Get_Subject, "108360703099708978870");
procedure Test_Get_Authorized_Presenters is
new Test_Operation (Get_Authorized_Presenters, "872655994014.apps.googleusercontent.com");
procedure Test_Get_Expiration is
new Test_Time_Operation (Get_Expiration, "2013-05-19 14:02:13");
procedure Test_Get_Issued_At is
new Test_Time_Operation (Get_Issued_At, "2013-05-19 12:57:13");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test Security.OAuth.JWT.Decode",
Test_Get_Issuer'Access);
Caller.Add_Test (Suite, "Test Security.OAuth.JWT.Get_Issuer",
Test_Get_Issuer'Access);
Caller.Add_Test (Suite, "Test Security.OAuth.JWT.Get_Audience",
Test_Get_Audience'Access);
Caller.Add_Test (Suite, "Test Security.OAuth.JWT.Get_Subject",
Test_Get_Subject'Access);
Caller.Add_Test (Suite, "Test Security.OAuth.JWT.Get_Authorized_Presenters",
Test_Get_Authorized_Presenters'Access);
Caller.Add_Test (Suite, "Test Security.OAuth.JWT.Get_Expiration",
Test_Get_Expiration'Access);
Caller.Add_Test (Suite, "Test Security.OAuth.JWT.Get_Authentication_Time",
Test_Get_Issued_At'Access);
Caller.Add_Test (Suite, "Test Security.OAuth.JWT.Decode (error)",
Test_Decode_Error'Access);
end Add_Tests;
-- ------------------------------
-- Test Decode operation with errors.
-- ------------------------------
procedure Test_Decode_Error (T : in out Test) is
K : constant String := "eyJhbxGciOiJSUzI1NiIsImtpZCI6IjVmOTBlMWExMGE4YzgwZWJhZWNmYzM4NzBjZDl"
& "lMGVhMGI3ZDVmZGMifQ.eyJpc3xMiOiJhY2NvdW50cy5nb29nbGUuY29tIiwiYXRfaGFzaCI6Im9Ka19EYnFvb1"
& "FVc0FhY3k2cnkxeHciLCJhdWQiOiI4NzI2NTU5OTQwMTQuYXBwcy5nb29nbGV1c2VyY29udGVudC5jb20iLCJz"
& "dWIiOiIxMDgzNjA3MDMwOTk3MDg5Nzg4NzAiLCJlbWFpbF92ZXJpZmllZCI6InRydWUiLCJhenAiOiI4NzI2NT"
& "U5OTQwMTQuYXBwcy5nb29nbGV1c2VyY29udGVudC5jb20iLCJlbWFpbCI6InN0ZXBoYW5lLmNhcnJlekBnbWFp"
& "bC5jb20iLCJpYXQiOjEzNjg5NjgyMzMsImV4cCI6MTM2ODk3MjEzM30.UL1qp2wmleV-ED2A_hlqgDLIGgJB3f"
& "_N7fiz1CgttJcwbmMVwhag3ox2WE9C1KwXhrjwT8eigZ0WkDys5WO1dYs2G1QbDZPnsYYMyHK9XpycaDMEKtVZ"
& "C4C6DkB1SrBHbN0Tv6ExWpszzp1JEL8nZnHd3T_AA3paqONnkvQw_yx";
R : Token;
pragma Unreferenced (R);
begin
R := Decode (K);
T.Fail ("No exception raised");
T.Assert (False, "Bad");
exception
when Invalid_Token =>
null;
end Test_Decode_Error;
end Security.OAuth.JWT.Tests;
|
Fix compilation warnings
|
Fix compilation warnings
|
Ada
|
apache-2.0
|
stcarrez/ada-security
|
319aa8ed154a0106f11888edd288143a87279956
|
src/util-measures.ads
|
src/util-measures.ads
|
-----------------------------------------------------------------------
-- measure -- Benchmark tools
-- Copyright (C) 2008, 2009, 2010, 2011, 2012, 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Ada.Calendar;
with Ada.Containers;
with Ada.Finalization;
with Util.Streams.Texts;
-- The <b>Measures</b> package defines utility types and functions to make
-- performance measurements in an Ada application. It is designed to be used
-- for production and multi-threaded environments.
--
-- A measurement point starts by the creation of a <b>Stamp</b> variable
-- and ends at the next call to <b>Report</b> on that variable.
--
-- declare
-- M : Stamp;
-- begin
-- ...
-- Util.Measures.Report (M, "Request for X");
-- end;
--
-- Measures are collected in a <b>Measure_Set</b> which collects the number of
-- times each measure was made and the sum of their duration.
-- Measures can be written in an XML file once they are collected.
package Util.Measures is
type Unit_Type is (Seconds, Milliseconds, Microseconds, Nanoseconds);
-- ------------------------------
-- Measure Set
-- ------------------------------
-- The measure set represent a collection of measures each of them being
-- associated with a same name. Several measure sets can be created to
-- collect different kinds of runtime information. The measure set can be
-- set on a per-thread data and every call to <b>Report</b> will be
-- associated with that measure set.
--
-- Measure set are thread-safe.
type Measure_Set is limited private;
type Measure_Set_Access is access all Measure_Set;
-- Disable collecting measures on the measure set.
procedure Disable (Measures : in out Measure_Set);
-- Enable collecting measures on the measure set.
procedure Enable (Measures : in out Measure_Set);
-- Set the per-thread measure set.
procedure Set_Current (Measures : in Measure_Set_Access);
-- Get the per-thread measure set.
function Get_Current return Measure_Set_Access;
-- Dump an XML result with the measures collected by the measure set.
-- When writing the measures, the measure set is cleared. It is safe
-- to write measures while other measures are being collected.
procedure Write (Measures : in out Measure_Set;
Title : in String;
Stream : in out Util.Streams.Texts.Print_Stream'Class);
-- Dump an XML result with the measures collected by the measure set.
-- When writing the measures, the measure set is cleared. It is safe
-- to write measures while other measures are being collected.
procedure Write (Measures : in out Measure_Set;
Title : in String;
Stream : in Ada.Text_IO.File_Type);
-- Dump an XML result with the measures in a file.
procedure Write (Measures : in out Measure_Set;
Title : in String;
Path : in String);
-- ------------------------------
-- Stamp
-- ------------------------------
-- The stamp marks the beginning of a measure when the variable of such
-- type is declared. The measure represents the time that elapsed between
-- the stamp creation and when the <b>Report</b> method is called.
type Stamp is limited private;
-- Report the time spent between the stamp creation and this method call.
-- Collect the result in the per-thread measure set under the given measure
-- title.
procedure Report (S : in out Stamp;
Title : in String);
-- Report the time spent between the stamp creation and this method call.
-- Collect the result in the measure set under the given measure title.
procedure Report (Measures : in out Measure_Set;
S : in out Stamp;
Title : in String);
-- Report the time spent between the stamp creation and this method call.
-- The report is written in the file with the given title. The duration is
-- expressed in the unit defined in <tt>Unit</tt>.
procedure Report (S : in out Stamp;
File : in out Ada.Text_IO.File_Type;
Title : in String;
Unit : in Unit_Type := Microseconds);
private
type String_Access is access String;
type Stamp is limited record
Start : Ada.Calendar.Time := Ada.Calendar.Clock;
end record;
type Measure;
type Measure_Access is access Measure;
type Measure is limited record
Next : Measure_Access;
Time : Duration;
Count : Positive;
Name : String_Access;
end record;
type Buckets_Type is
array (Ada.Containers.Hash_Type range <>) of Measure_Access;
type Buckets_Access is access all Buckets_Type;
-- To reduce contention we only protect insertion and updates of measures.
-- To write the measure set, we steal the buckets and force the next call
-- to <b>Add</b> to reallocate the buckets.
protected type Measure_Data is
-- Get the measures and clear to start a new set of measures.
-- Return in <b>Time_Start</b> and <b>Time_End</b> the period of time.
procedure Steal_Map (Result : out Buckets_Access;
Time_Start : out Ada.Calendar.Time;
Time_End : out Ada.Calendar.Time);
-- Add the measure
procedure Add (Title : in String; D : in Duration);
private
Start : Ada.Calendar.Time := Ada.Calendar.Clock;
Buckets : Buckets_Access;
end Measure_Data;
type Measure_Set is new Ada.Finalization.Limited_Controlled with record
Enabled : Boolean := True;
pragma Atomic (Enabled);
Data : Measure_Data;
end record;
-- Finalize the measures and release the storage.
overriding
procedure Finalize (Measures : in out Measure_Set);
end Util.Measures;
|
-----------------------------------------------------------------------
-- measure -- Benchmark tools
-- Copyright (C) 2008, 2009, 2010, 2011, 2012, 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Ada.Calendar;
with Ada.Containers;
with Ada.Finalization;
with Util.Streams.Texts;
-- The <b>Measures</b> package defines utility types and functions to make
-- performance measurements in an Ada application. It is designed to be used
-- for production and multi-threaded environments.
--
-- A measurement point starts by the creation of a <b>Stamp</b> variable
-- and ends at the next call to <b>Report</b> on that variable.
--
-- declare
-- M : Stamp;
-- begin
-- ...
-- Util.Measures.Report (M, "Request for X");
-- end;
--
-- Measures are collected in a <b>Measure_Set</b> which collects the number of
-- times each measure was made and the sum of their duration.
-- Measures can be written in an XML file once they are collected.
package Util.Measures is
type Unit_Type is (Seconds, Milliseconds, Microseconds, Nanoseconds);
-- ------------------------------
-- Measure Set
-- ------------------------------
-- The measure set represent a collection of measures each of them being
-- associated with a same name. Several measure sets can be created to
-- collect different kinds of runtime information. The measure set can be
-- set on a per-thread data and every call to <b>Report</b> will be
-- associated with that measure set.
--
-- Measure set are thread-safe.
type Measure_Set is limited private;
type Measure_Set_Access is access all Measure_Set;
-- Disable collecting measures on the measure set.
procedure Disable (Measures : in out Measure_Set);
-- Enable collecting measures on the measure set.
procedure Enable (Measures : in out Measure_Set);
-- Set the per-thread measure set.
procedure Set_Current (Measures : in Measure_Set_Access);
-- Get the per-thread measure set.
function Get_Current return Measure_Set_Access;
-- Dump an XML result with the measures collected by the measure set.
-- When writing the measures, the measure set is cleared. It is safe
-- to write measures while other measures are being collected.
procedure Write (Measures : in out Measure_Set;
Title : in String;
Stream : in out Util.Streams.Texts.Print_Stream'Class);
-- Dump an XML result with the measures collected by the measure set.
-- When writing the measures, the measure set is cleared. It is safe
-- to write measures while other measures are being collected.
procedure Write (Measures : in out Measure_Set;
Title : in String;
Stream : in Ada.Text_IO.File_Type);
-- Dump an XML result with the measures in a file.
procedure Write (Measures : in out Measure_Set;
Title : in String;
Path : in String);
-- ------------------------------
-- Stamp
-- ------------------------------
-- The stamp marks the beginning of a measure when the variable of such
-- type is declared. The measure represents the time that elapsed between
-- the stamp creation and when the <b>Report</b> method is called.
type Stamp is limited private;
-- Report the time spent between the stamp creation and this method call.
-- Collect the result in the per-thread measure set under the given measure
-- title.
procedure Report (S : in out Stamp;
Title : in String;
Count : in Positive := 1);
-- Report the time spent between the stamp creation and this method call.
-- Collect the result in the measure set under the given measure title.
procedure Report (Measures : in out Measure_Set;
S : in out Stamp;
Title : in String;
Count : in Positive := 1);
-- Report the time spent between the stamp creation and this method call.
-- The report is written in the file with the given title. The duration is
-- expressed in the unit defined in <tt>Unit</tt>.
procedure Report (S : in out Stamp;
File : in out Ada.Text_IO.File_Type;
Title : in String;
Unit : in Unit_Type := Microseconds);
private
type String_Access is access String;
type Stamp is limited record
Start : Ada.Calendar.Time := Ada.Calendar.Clock;
end record;
type Measure;
type Measure_Access is access Measure;
type Measure is limited record
Next : Measure_Access;
Time : Duration;
Count : Positive;
Name : String_Access;
end record;
type Buckets_Type is
array (Ada.Containers.Hash_Type range <>) of Measure_Access;
type Buckets_Access is access all Buckets_Type;
-- To reduce contention we only protect insertion and updates of measures.
-- To write the measure set, we steal the buckets and force the next call
-- to <b>Add</b> to reallocate the buckets.
protected type Measure_Data is
-- Get the measures and clear to start a new set of measures.
-- Return in <b>Time_Start</b> and <b>Time_End</b> the period of time.
procedure Steal_Map (Result : out Buckets_Access;
Time_Start : out Ada.Calendar.Time;
Time_End : out Ada.Calendar.Time);
-- Add the measure
procedure Add (Title : in String;
D : in Duration;
Count : in Positive := 1);
private
Start : Ada.Calendar.Time := Ada.Calendar.Clock;
Buckets : Buckets_Access;
end Measure_Data;
type Measure_Set is new Ada.Finalization.Limited_Controlled with record
Enabled : Boolean := True;
pragma Atomic (Enabled);
Data : Measure_Data;
end record;
-- Finalize the measures and release the storage.
overriding
procedure Finalize (Measures : in out Measure_Set);
end Util.Measures;
|
Add an optional Count parameter to each Report procedure
|
Add an optional Count parameter to each Report procedure
|
Ada
|
apache-2.0
|
flottokarotto/ada-util,Letractively/ada-util,Letractively/ada-util,flottokarotto/ada-util
|
1d036fae01c0606a405f29739c45bf4baf701f48
|
matp/src/mat-commands.ads
|
matp/src/mat-commands.ads
|
-----------------------------------------------------------------------
-- mat-commands -- Command support and execution
-- Copyright (C) 2014, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with MAT.Targets;
package MAT.Commands is
Stop_Interp : exception;
-- Procedure that defines a command handler.
type Command_Handler is access procedure (Target : in out MAT.Targets.Target_Type'Class;
Args : in String);
-- Execute the command given in the line.
procedure Execute (Target : in out MAT.Targets.Target_Type'Class;
Line : in String);
-- Initialize the process targets by loading the MAT files.
procedure Initialize_Files (Target : in out MAT.Targets.Target_Type'Class);
-- Symbol command.
-- Load the symbols from the binary file.
procedure Symbol_Command (Target : in out MAT.Targets.Target_Type'Class;
Args : in String);
-- Sizes command.
-- Collect statistics about the used memory slots and report the different slot
-- sizes with count.
procedure Sizes_Command (Target : in out MAT.Targets.Target_Type'Class;
Args : in String);
-- Threads command.
-- Collect statistics about the threads and their allocation.
procedure Threads_Command (Target : in out MAT.Targets.Target_Type'Class;
Args : in String);
-- Events command.
-- Print the probe events.
procedure Events_Command (Target : in out MAT.Targets.Target_Type'Class;
Args : in String);
-- Event command.
-- Print the probe event with the stack frame.
procedure Event_Command (Target : in out MAT.Targets.Target_Type'Class;
Args : in String);
-- Info command to print symmary information about the program.
procedure Info_Command (Target : in out MAT.Targets.Target_Type'Class;
Args : in String);
end MAT.Commands;
|
-----------------------------------------------------------------------
-- mat-commands -- Command support and execution
-- Copyright (C) 2014, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with MAT.Targets;
package MAT.Commands is
Stop_Interp : exception;
-- Procedure that defines a command handler.
type Command_Handler is access procedure (Target : in out MAT.Targets.Target_Type'Class;
Args : in String);
-- Execute the command given in the line.
procedure Execute (Target : in out MAT.Targets.Target_Type'Class;
Line : in String);
-- Initialize the process targets by loading the MAT files.
procedure Initialize_Files (Target : in out MAT.Targets.Target_Type'Class);
-- Symbol command.
-- Load the symbols from the binary file.
procedure Symbol_Command (Target : in out MAT.Targets.Target_Type'Class;
Args : in String);
-- Sizes command.
-- Collect statistics about the used memory slots and report the different slot
-- sizes with count.
procedure Sizes_Command (Target : in out MAT.Targets.Target_Type'Class;
Args : in String);
-- Threads command.
-- Collect statistics about the threads and their allocation.
procedure Threads_Command (Target : in out MAT.Targets.Target_Type'Class;
Args : in String);
-- Events command.
-- Print the probe events.
procedure Events_Command (Target : in out MAT.Targets.Target_Type'Class;
Args : in String);
-- Event command.
-- Print the probe event with the stack frame.
procedure Event_Command (Target : in out MAT.Targets.Target_Type'Class;
Args : in String);
-- Info command to print symmary information about the program.
procedure Info_Command (Target : in out MAT.Targets.Target_Type'Class;
Args : in String);
-- Timeline command.
-- Identify the interesting timeline groups in the events and display them.
procedure Timeline_Command (Target : in out MAT.Targets.Target_Type'Class;
Args : in String);
end MAT.Commands;
|
Declare the Timeline_Command procedure
|
Declare the Timeline_Command procedure
|
Ada
|
apache-2.0
|
stcarrez/mat,stcarrez/mat,stcarrez/mat
|
5882d49482db7178a60b96b6ce598def08147188
|
awa/awaunit/awa-tests-helpers.adb
|
awa/awaunit/awa-tests-helpers.adb
|
-----------------------------------------------------------------------
-- awa-tests-helpers - Helpers for AWA unit tests
-- Copyright (C) 2011, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
package body AWA.Tests.Helpers is
-- ------------------------------
-- Extract from the Location header the part that is after the given base string.
-- If the Location header does not start with the base string, returns the empty
-- string.
-- ------------------------------
function Extract_Redirect (Reply : in ASF.Responses.Mockup.Response'Class;
Base : in String) return String is
R : constant String := Reply.Get_Header ("Location");
begin
if R'Length < Base'Length then
return "";
elsif R (R'First .. R'First + Base'Length - 1) /= Base then
return "";
else
return R (R'First + Base'Length .. R'Last);
end if;
end Extract_Redirect;
function Extract_Redirect (Reply : in ASF.Responses.Mockup.Response'Class;
Base : in String) return Ada.Strings.Unbounded.Unbounded_String is
begin
return Ada.Strings.Unbounded.To_Unbounded_String (Extract_Redirect (Reply, Base));
end Extract_Redirect;
end AWA.Tests.Helpers;
|
-----------------------------------------------------------------------
-- awa-tests-helpers - Helpers for AWA unit tests
-- Copyright (C) 2011, 2017, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with GNAT.Regpat;
package body AWA.Tests.Helpers is
-- ------------------------------
-- Extract from the Location header the part that is after the given base string.
-- If the Location header does not start with the base string, returns the empty
-- string.
-- ------------------------------
function Extract_Redirect (Reply : in ASF.Responses.Mockup.Response'Class;
Base : in String) return String is
R : constant String := Reply.Get_Header ("Location");
begin
if R'Length < Base'Length then
return "";
elsif R (R'First .. R'First + Base'Length - 1) /= Base then
return "";
else
return R (R'First + Base'Length .. R'Last);
end if;
end Extract_Redirect;
function Extract_Redirect (Reply : in ASF.Responses.Mockup.Response'Class;
Base : in String) return Ada.Strings.Unbounded.Unbounded_String is
begin
return Ada.Strings.Unbounded.To_Unbounded_String (Extract_Redirect (Reply, Base));
end Extract_Redirect;
-- ------------------------------
-- Extract from the response content a link with a given title.
-- ------------------------------
function Extract_Link (Content : in String;
Title : in String) return String is
use GNAT.Regpat;
Pattern : constant String := " href=""([a-zA-Z0-9/]+)"">" & Title & "</a>";
Regexp : constant Pattern_Matcher := Compile (Expression => Pattern);
Result : GNAT.Regpat.Match_Array (0 .. 1);
begin
Match (Regexp, Content, Result);
if Result (1) = GNAT.Regpat.No_Match then
return "";
end if;
return Content (Result (1).First .. Result (1).Last);
end Extract_Link;
end AWA.Tests.Helpers;
|
Implement the Extract_Link function
|
Implement the Extract_Link function
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
f2bb463abd652d287b0650919364dec76ea5c198
|
awa/src/awa-users-beans.adb
|
awa/src/awa-users-beans.adb
|
-----------------------------------------------------------------------
-- awa-users-beans -- ASF Beans for user module
-- Copyright (C) 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with ASF.Principals;
with ASF.Sessions;
with ASF.Events.Actions;
with ASF.Contexts.Faces;
with ASF.Cookies;
with AWA.Users.Principals;
package body AWA.Users.Beans is
use AWA.Users.Models;
-- ------------------------------
-- Action to register a user
-- ------------------------------
procedure Register_User (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String) is
User : User_Ref;
Email : Email_Ref;
begin
Email.Set_Email (Data.Email);
User.Set_First_Name (Data.First_Name);
User.Set_Last_Name (Data.Last_Name);
User.Set_Password (Data.Password);
Data.Manager.Create_User (User => User,
Email => Email);
Outcome := To_Unbounded_String ("success");
end Register_User;
-- ------------------------------
-- Action to verify the user after the registration
-- ------------------------------
procedure Verify_User (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String) is
User : User_Ref;
Session : Session_Ref;
begin
Data.Manager.Verify_User (Key => To_String (Data.Access_Key),
User => User,
IpAddr => "",
Session => Session);
Data.Set_Session_Principal (User, Session);
Outcome := To_Unbounded_String ("success");
end Verify_User;
-- ------------------------------
-- Action to trigger the lost password email process.
-- ------------------------------
procedure Lost_Password (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String) is
begin
Data.Manager.Lost_Password (Email => To_String (Data.Email));
Outcome := To_Unbounded_String ("success");
end Lost_Password;
-- ------------------------------
-- Action to validate the reset password key and set a new password.
-- ------------------------------
procedure Reset_Password (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String) is
User : User_Ref;
Session : Session_Ref;
begin
Data.Manager.Reset_Password (Key => To_String (Data.Access_Key),
Password => To_String (Data.Password),
IpAddr => "",
User => User,
Session => Session);
Outcome := To_Unbounded_String ("success");
end Reset_Password;
procedure Set_Session_Principal (Data : in Authenticate_Bean;
User : in AWA.Users.Models.User_Ref;
Sess : in AWA.Users.Models.Session_Ref) is
pragma Unreferenced (Data);
Principal : constant Principals.Principal_Access := Principals.Create (User, Sess);
Ctx : constant ASF.Contexts.Faces.Faces_Context_Access := ASF.Contexts.Faces.Current;
Session : ASF.Sessions.Session := Ctx.Get_Session (Create => True);
begin
Session.Set_Principal (Principal.all'Access);
end Set_Session_Principal;
-- ------------------------------
-- Action to authenticate a user (password authentication).
-- ------------------------------
procedure Authenticate_User (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String) is
User : User_Ref;
Session : Session_Ref;
begin
Data.Manager.Authenticate (Email => To_String (Data.Email),
Password => To_String (Data.Password),
IpAddr => "",
User => User,
Session => Session);
Outcome := To_Unbounded_String ("success");
Data.Set_Session_Principal (User, Session);
end Authenticate_User;
-- ------------------------------
-- Logout the user and closes the session.
-- ------------------------------
procedure Logout_User (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String) is
use type ASF.Principals.Principal_Access;
Ctx : constant ASF.Contexts.Faces.Faces_Context_Access := ASF.Contexts.Faces.Current;
Session : ASF.Sessions.Session := Ctx.Get_Session (Create => False);
begin
Outcome := To_Unbounded_String ("success");
-- If there is no session, we are done.
if not Session.Is_Valid then
return;
end if;
declare
Principal : constant ASF.Principals.Principal_Access := Session.Get_Principal;
begin
if Principal /= null and then Principal.all in AWA.Users.Principals.Principal'Class then
declare
P : constant AWA.Users.Principals.Principal_Access :=
AWA.Users.Principals.Principal'Class (Principal.all)'Access;
begin
Data.Manager.Close_Session (Id => P.Get_Session_Identifier);
end;
end if;
Session.Invalidate;
end;
-- Remove the session cookie.
declare
C : ASF.Cookies.Cookie := ASF.Cookies.Create ("SID", "");
begin
ASF.Cookies.Set_Path (C, Ctx.Get_Request.Get_Context_Path);
ASF.Cookies.Set_Max_Age (C, 0);
Ctx.Get_Response.Add_Cookie (Cookie => C);
end;
end Logout_User;
-- ------------------------------
-- Create an authenticate bean.
-- ------------------------------
function Create_Authenticate_Bean (Module : in AWA.Users.Module.User_Module_Access)
return Util.Beans.Basic.Readonly_Bean_Access is
Object : constant Authenticate_Bean_Access := new Authenticate_Bean;
begin
Object.Module := Module;
Object.Manager := AWA.Users.Module.Get_User_Manager;
return Object.all'Access;
end Create_Authenticate_Bean;
-- The code below this line could be generated automatically by an Asis tool.
package Authenticate_Binding is
new ASF.Events.Actions.Action_Method.Bind (Bean => Authenticate_Bean,
Method => Authenticate_User,
Name => "authenticate");
package Register_Binding is
new ASF.Events.Actions.Action_Method.Bind (Bean => Authenticate_Bean,
Method => Register_User,
Name => "register");
package Verify_Binding is
new ASF.Events.Actions.Action_Method.Bind (Bean => Authenticate_Bean,
Method => Verify_User,
Name => "verify");
package Lost_Password_Binding is
new ASF.Events.Actions.Action_Method.Bind (Bean => Authenticate_Bean,
Method => Lost_Password,
Name => "lostPassword");
package Reset_Password_Binding is
new ASF.Events.Actions.Action_Method.Bind (Bean => Authenticate_Bean,
Method => Reset_Password,
Name => "resetPassword");
package Logout_Binding is
new ASF.Events.Actions.Action_Method.Bind (Bean => Authenticate_Bean,
Method => Logout_User,
Name => "logout");
Binding_Array : aliased constant Util.Beans.Methods.Method_Binding_Array
:= (Authenticate_Binding.Proxy'Access,
Register_Binding.Proxy'Access,
Verify_Binding.Proxy'Access,
Lost_Password_Binding.Proxy'Access,
Reset_Password_Binding.Proxy'Access,
Logout_Binding.Proxy'Access);
-- ------------------------------
-- Get the value identified by the name.
-- ------------------------------
overriding
function Get_Value (From : in Authenticate_Bean;
Name : in String) return Util.Beans.Objects.Object is
begin
if Name = EMAIL_ATTR then
return Util.Beans.Objects.To_Object (From.Email);
elsif Name = PASSWORD_ATTR then
return Util.Beans.Objects.To_Object (From.Password);
elsif Name = FIRST_NAME_ATTR then
return Util.Beans.Objects.To_Object (From.First_Name);
elsif Name = LAST_NAME_ATTR then
return Util.Beans.Objects.To_Object (From.Last_Name);
elsif Name = KEY_ATTR then
return Util.Beans.Objects.To_Object (From.Access_Key);
else
return Util.Beans.Objects.Null_Object;
end if;
end Get_Value;
-- ------------------------------
-- Set the value identified by the name.
-- ------------------------------
overriding
procedure Set_Value (From : in out Authenticate_Bean;
Name : in String;
Value : in Util.Beans.Objects.Object) is
begin
if Name = EMAIL_ATTR then
From.Email := Util.Beans.Objects.To_Unbounded_String (Value);
elsif Name = PASSWORD_ATTR then
From.Password := Util.Beans.Objects.To_Unbounded_String (Value);
elsif Name = FIRST_NAME_ATTR then
From.First_Name := Util.Beans.Objects.To_Unbounded_String (Value);
elsif Name = LAST_NAME_ATTR then
From.Last_Name := Util.Beans.Objects.To_Unbounded_String (Value);
elsif Name = KEY_ATTR then
From.Access_Key := Util.Beans.Objects.To_Unbounded_String (Value);
end if;
end Set_Value;
-- ------------------------------
-- This bean provides some methods that can be used in a Method_Expression
-- ------------------------------
overriding
function Get_Method_Bindings (From : in Authenticate_Bean)
return Util.Beans.Methods.Method_Binding_Array_Access is
pragma Unreferenced (From);
begin
return Binding_Array'Access;
end Get_Method_Bindings;
end AWA.Users.Beans;
|
-----------------------------------------------------------------------
-- awa-users-beans -- ASF Beans for user module
-- Copyright (C) 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Log.Loggers;
with ASF.Principals;
with ASF.Sessions;
with ASF.Events.Actions;
with ASF.Contexts.Faces;
with ASF.Cookies;
with ASF.Applications.Messages.Factory;
with AWA.Users.Principals;
package body AWA.Users.Beans is
use Util.Log;
use AWA.Users.Models;
Log : constant Loggers.Logger := Loggers.Create ("AWA.Users.Beans");
-- ------------------------------
-- Action to register a user
-- ------------------------------
procedure Register_User (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String) is
User : User_Ref;
Email : Email_Ref;
begin
Email.Set_Email (Data.Email);
User.Set_First_Name (Data.First_Name);
User.Set_Last_Name (Data.Last_Name);
User.Set_Password (Data.Password);
Data.Manager.Create_User (User => User,
Email => Email);
Outcome := To_Unbounded_String ("success");
end Register_User;
-- ------------------------------
-- Action to verify the user after the registration
-- ------------------------------
procedure Verify_User (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String) is
User : User_Ref;
Session : Session_Ref;
begin
Data.Manager.Verify_User (Key => To_String (Data.Access_Key),
User => User,
IpAddr => "",
Session => Session);
Data.Set_Session_Principal (User, Session);
Outcome := To_Unbounded_String ("success");
end Verify_User;
-- ------------------------------
-- Action to trigger the lost password email process.
-- ------------------------------
procedure Lost_Password (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String) is
begin
Data.Manager.Lost_Password (Email => To_String (Data.Email));
Outcome := To_Unbounded_String ("success");
end Lost_Password;
-- ------------------------------
-- Action to validate the reset password key and set a new password.
-- ------------------------------
procedure Reset_Password (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String) is
User : User_Ref;
Session : Session_Ref;
begin
Data.Manager.Reset_Password (Key => To_String (Data.Access_Key),
Password => To_String (Data.Password),
IpAddr => "",
User => User,
Session => Session);
Outcome := To_Unbounded_String ("success");
end Reset_Password;
procedure Set_Session_Principal (Data : in Authenticate_Bean;
User : in AWA.Users.Models.User_Ref;
Sess : in AWA.Users.Models.Session_Ref) is
pragma Unreferenced (Data);
Principal : constant Principals.Principal_Access := Principals.Create (User, Sess);
Ctx : constant ASF.Contexts.Faces.Faces_Context_Access := ASF.Contexts.Faces.Current;
Session : ASF.Sessions.Session := Ctx.Get_Session (Create => True);
begin
Session.Set_Principal (Principal.all'Access);
end Set_Session_Principal;
-- ------------------------------
-- Action to authenticate a user (password authentication).
-- ------------------------------
procedure Authenticate_User (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String) is
User : User_Ref;
Session : Session_Ref;
begin
Data.Manager.Authenticate (Email => To_String (Data.Email),
Password => To_String (Data.Password),
IpAddr => "",
User => User,
Session => Session);
Outcome := To_Unbounded_String ("success");
Data.Set_Session_Principal (User, Session);
exception
when Services.Not_Found =>
Outcome := To_Unbounded_String ("failure");
ASF.Applications.Messages.Factory.Add_Message ("users.login_signup_fail_message");
end Authenticate_User;
-- ------------------------------
-- Logout the user and closes the session.
-- ------------------------------
procedure Logout_User (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String) is
use type ASF.Principals.Principal_Access;
Ctx : constant ASF.Contexts.Faces.Faces_Context_Access := ASF.Contexts.Faces.Current;
Session : ASF.Sessions.Session := Ctx.Get_Session (Create => False);
begin
Outcome := To_Unbounded_String ("success");
-- If there is no session, we are done.
if not Session.Is_Valid then
return;
end if;
declare
Principal : constant ASF.Principals.Principal_Access := Session.Get_Principal;
begin
if Principal /= null and then Principal.all in AWA.Users.Principals.Principal'Class then
declare
P : constant AWA.Users.Principals.Principal_Access :=
AWA.Users.Principals.Principal'Class (Principal.all)'Access;
begin
Data.Manager.Close_Session (Id => P.Get_Session_Identifier);
exception
when others =>
Log.Error ("Exception when closing user session...");
end;
end if;
Session.Invalidate;
end;
-- Remove the session cookie.
declare
C : ASF.Cookies.Cookie := ASF.Cookies.Create ("SID", "");
begin
ASF.Cookies.Set_Path (C, Ctx.Get_Request.Get_Context_Path);
ASF.Cookies.Set_Max_Age (C, 0);
Ctx.Get_Response.Add_Cookie (Cookie => C);
end;
end Logout_User;
-- ------------------------------
-- Create an authenticate bean.
-- ------------------------------
function Create_Authenticate_Bean (Module : in AWA.Users.Module.User_Module_Access)
return Util.Beans.Basic.Readonly_Bean_Access is
Object : constant Authenticate_Bean_Access := new Authenticate_Bean;
begin
Object.Module := Module;
Object.Manager := AWA.Users.Module.Get_User_Manager;
return Object.all'Access;
end Create_Authenticate_Bean;
-- The code below this line could be generated automatically by an Asis tool.
package Authenticate_Binding is
new ASF.Events.Actions.Action_Method.Bind (Bean => Authenticate_Bean,
Method => Authenticate_User,
Name => "authenticate");
package Register_Binding is
new ASF.Events.Actions.Action_Method.Bind (Bean => Authenticate_Bean,
Method => Register_User,
Name => "register");
package Verify_Binding is
new ASF.Events.Actions.Action_Method.Bind (Bean => Authenticate_Bean,
Method => Verify_User,
Name => "verify");
package Lost_Password_Binding is
new ASF.Events.Actions.Action_Method.Bind (Bean => Authenticate_Bean,
Method => Lost_Password,
Name => "lostPassword");
package Reset_Password_Binding is
new ASF.Events.Actions.Action_Method.Bind (Bean => Authenticate_Bean,
Method => Reset_Password,
Name => "resetPassword");
package Logout_Binding is
new ASF.Events.Actions.Action_Method.Bind (Bean => Authenticate_Bean,
Method => Logout_User,
Name => "logout");
Binding_Array : aliased constant Util.Beans.Methods.Method_Binding_Array
:= (Authenticate_Binding.Proxy'Access,
Register_Binding.Proxy'Access,
Verify_Binding.Proxy'Access,
Lost_Password_Binding.Proxy'Access,
Reset_Password_Binding.Proxy'Access,
Logout_Binding.Proxy'Access);
-- ------------------------------
-- Get the value identified by the name.
-- ------------------------------
overriding
function Get_Value (From : in Authenticate_Bean;
Name : in String) return Util.Beans.Objects.Object is
begin
if Name = EMAIL_ATTR then
return Util.Beans.Objects.To_Object (From.Email);
elsif Name = PASSWORD_ATTR then
return Util.Beans.Objects.To_Object (From.Password);
elsif Name = FIRST_NAME_ATTR then
return Util.Beans.Objects.To_Object (From.First_Name);
elsif Name = LAST_NAME_ATTR then
return Util.Beans.Objects.To_Object (From.Last_Name);
elsif Name = KEY_ATTR then
return Util.Beans.Objects.To_Object (From.Access_Key);
else
return Util.Beans.Objects.Null_Object;
end if;
end Get_Value;
-- ------------------------------
-- Set the value identified by the name.
-- ------------------------------
overriding
procedure Set_Value (From : in out Authenticate_Bean;
Name : in String;
Value : in Util.Beans.Objects.Object) is
begin
if Name = EMAIL_ATTR then
From.Email := Util.Beans.Objects.To_Unbounded_String (Value);
elsif Name = PASSWORD_ATTR then
From.Password := Util.Beans.Objects.To_Unbounded_String (Value);
elsif Name = FIRST_NAME_ATTR then
From.First_Name := Util.Beans.Objects.To_Unbounded_String (Value);
elsif Name = LAST_NAME_ATTR then
From.Last_Name := Util.Beans.Objects.To_Unbounded_String (Value);
elsif Name = KEY_ATTR then
From.Access_Key := Util.Beans.Objects.To_Unbounded_String (Value);
end if;
end Set_Value;
-- ------------------------------
-- This bean provides some methods that can be used in a Method_Expression
-- ------------------------------
overriding
function Get_Method_Bindings (From : in Authenticate_Bean)
return Util.Beans.Methods.Method_Binding_Array_Access is
pragma Unreferenced (From);
begin
return Binding_Array'Access;
end Get_Method_Bindings;
end AWA.Users.Beans;
|
Add a global error message if the user authentication failed.
|
Add a global error message if the user authentication failed.
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
a264d13100be8ac12c2d816d4b0028d813d547b5
|
matp/src/mat-expressions.ads
|
matp/src/mat-expressions.ads
|
-----------------------------------------------------------------------
-- mat-expressions -- Expressions for event and memory slot selection
-- Copyright (C) 2014, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Ada.Finalization;
private with Util.Concurrent.Counters;
with MAT.Types;
with MAT.Memory;
with MAT.Events;
package MAT.Expressions is
type Resolver_Type is limited interface;
type Resolver_Type_Access is access all Resolver_Type'Class;
-- Find the region that matches the given name.
function Find_Region (Resolver : in Resolver_Type;
Name : in String) return MAT.Memory.Region_Info is abstract;
-- Find the symbol in the symbol table and return the start and end address.
function Find_Symbol (Resolver : in Resolver_Type;
Name : in String) return MAT.Memory.Region_Info is abstract;
type Context_Type is record
Addr : MAT.Types.Target_Addr;
Allocation : MAT.Memory.Allocation;
end record;
type Inside_Type is (INSIDE_REGION,
INSIDE_DIRECT_REGION,
INSIDE_FUNCTION,
INSIDE_DIRECT_FUNCTION);
type Expression_Type is tagged private;
-- Create a NOT expression node.
function Create_Not (Expr : in Expression_Type) return Expression_Type;
-- Create a AND expression node.
function Create_And (Left : in Expression_Type;
Right : in Expression_Type) return Expression_Type;
-- Create a OR expression node.
function Create_Or (Left : in Expression_Type;
Right : in Expression_Type) return Expression_Type;
-- Create an INSIDE expression node.
function Create_Inside (Name : in Ada.Strings.Unbounded.Unbounded_String;
Kind : in Inside_Type) return Expression_Type;
-- Create an size range expression node.
function Create_Size (Min : in MAT.Types.Target_Size;
Max : in MAT.Types.Target_Size) return Expression_Type;
-- Create an addr range expression node.
function Create_Addr (Min : in MAT.Types.Target_Addr;
Max : in MAT.Types.Target_Addr) return Expression_Type;
-- Create an time range expression node.
function Create_Time (Min : in MAT.Types.Target_Tick_Ref;
Max : in MAT.Types.Target_Tick_Ref) return Expression_Type;
-- Create an event ID range expression node.
function Create_Event (Min : in MAT.Events.Event_Id_Type;
Max : in MAT.Events.Event_Id_Type) return Expression_Type;
-- Create a thread ID range expression node.
function Create_Thread (Min : in MAT.Types.Target_Thread_Ref;
Max : in MAT.Types.Target_Thread_Ref) return Expression_Type;
-- Create a event type expression check.
function Create_Event_Type (Event_Kind : in MAT.Events.Probe_Index_Type)
return Expression_Type;
-- Create an expression node to keep allocation events which don't have any associated free.
function Create_No_Free return Expression_Type;
-- Evaluate the expression to check if the memory slot described by the
-- context is selected. Returns True if the memory slot is selected.
function Is_Selected (Node : in Expression_Type;
Addr : in MAT.Types.Target_Addr;
Allocation : in MAT.Memory.Allocation) return Boolean;
-- Evaluate the expression to check if the event described by the
-- context is selected. Returns True if the event is selected.
function Is_Selected (Node : in Expression_Type;
Event : in MAT.Events.Target_Event_Type) return Boolean;
-- Parse the string and return the expression tree.
function Parse (Expr : in String;
Resolver : in Resolver_Type_Access) return Expression_Type;
-- Empty expression.
EMPTY : constant Expression_Type;
type yystype is record
low : MAT.Types.Uint64 := 0;
high : MAT.Types.Uint64 := 0;
bval : Boolean := False;
name : Ada.Strings.Unbounded.Unbounded_String;
expr : Expression_Type;
end record;
private
type Kind_Type is (N_NOT, N_OR, N_AND, N_TRUE, N_FALSE,
N_IN_FILE, N_IN_FILE_DIRECT, N_INSIDE,
N_CALL_ADDR, N_CALL_ADDR_DIRECT,
N_IN_FUNC, N_IN_FUNC_DIRECT,
N_RANGE_SIZE, N_RANGE_ADDR,
N_RANGE_TIME, N_EVENT, N_HAS_ADDR,
N_CONDITION, N_THREAD, N_TYPE, N_NO_FREE);
type Node_Type;
type Node_Type_Access is access all Node_Type;
type Node_Type (Kind : Kind_Type) is record
Ref_Counter : Util.Concurrent.Counters.Counter;
case Kind is
when N_NOT =>
Expr : Node_Type_Access;
when N_OR | N_AND =>
Left, Right : Node_Type_Access;
when N_INSIDE | N_IN_FILE | N_IN_FILE_DIRECT =>
Name : Ada.Strings.Unbounded.Unbounded_String;
Inside : Inside_Type;
when N_RANGE_SIZE =>
Min_Size : MAT.Types.Target_Size;
Max_Size : MAT.Types.Target_Size;
when N_RANGE_ADDR | N_CALL_ADDR | N_CALL_ADDR_DIRECT | N_HAS_ADDR
| N_IN_FUNC | N_IN_FUNC_DIRECT =>
Min_Addr : MAT.Types.Target_Addr;
Max_Addr : MAT.Types.Target_Addr;
when N_RANGE_TIME =>
Min_Time : MAT.Types.Target_Tick_Ref;
Max_Time : MAT.Types.Target_Tick_Ref;
when N_THREAD =>
Min_Thread : MAT.Types.Target_Thread_Ref;
Max_Thread : MAT.Types.Target_Thread_Ref;
when N_EVENT =>
Min_Event : MAT.Events.Event_Id_Type;
Max_Event : MAT.Events.Event_Id_Type;
when N_TYPE =>
Event_Kind : MAT.Events.Probe_Index_Type;
when others =>
null;
end case;
end record;
-- Evaluate the node against the context. Returns True if the node expression
-- selects the memory slot defined by the context.
function Is_Selected (Node : in Node_Type;
Addr : in MAT.Types.Target_Addr;
Allocation : in MAT.Memory.Allocation) return Boolean;
-- Evaluate the expression to check if the event described by the
-- context is selected. Returns True if the event is selected.
function Is_Selected (Node : in Node_Type;
Event : in MAT.Events.Target_Event_Type) return Boolean;
type Expression_Type is new Ada.Finalization.Controlled with record
Node : Node_Type_Access;
end record;
-- Release the reference and destroy the expression tree if it was the last reference.
overriding
procedure Finalize (Obj : in out Expression_Type);
-- Update the reference after an assignment.
overriding
procedure Adjust (Obj : in out Expression_Type);
-- Empty expression.
EMPTY : constant Expression_Type := Expression_Type'(Ada.Finalization.Controlled with
Node => null);
end MAT.Expressions;
|
-----------------------------------------------------------------------
-- mat-expressions -- Expressions for event and memory slot selection
-- Copyright (C) 2014, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Ada.Finalization;
private with Util.Concurrent.Counters;
with MAT.Types;
with MAT.Memory;
with MAT.Events;
package MAT.Expressions is
type Resolver_Type is limited interface;
type Resolver_Type_Access is access all Resolver_Type'Class;
-- Find the region that matches the given name.
function Find_Region (Resolver : in Resolver_Type;
Name : in String) return MAT.Memory.Region_Info is abstract;
-- Find the symbol in the symbol table and return the start and end address.
function Find_Symbol (Resolver : in Resolver_Type;
Name : in String) return MAT.Memory.Region_Info is abstract;
-- Get the start time for the tick reference.
function Get_Start_Time (Resolver : in Resolver_Type)
return MAT.Types.Target_Tick_Ref is abstract;
type Context_Type is record
Addr : MAT.Types.Target_Addr;
Allocation : MAT.Memory.Allocation;
end record;
type Inside_Type is (INSIDE_REGION,
INSIDE_DIRECT_REGION,
INSIDE_FUNCTION,
INSIDE_DIRECT_FUNCTION);
type Expression_Type is tagged private;
-- Create a NOT expression node.
function Create_Not (Expr : in Expression_Type) return Expression_Type;
-- Create a AND expression node.
function Create_And (Left : in Expression_Type;
Right : in Expression_Type) return Expression_Type;
-- Create a OR expression node.
function Create_Or (Left : in Expression_Type;
Right : in Expression_Type) return Expression_Type;
-- Create an INSIDE expression node.
function Create_Inside (Name : in Ada.Strings.Unbounded.Unbounded_String;
Kind : in Inside_Type) return Expression_Type;
-- Create an size range expression node.
function Create_Size (Min : in MAT.Types.Target_Size;
Max : in MAT.Types.Target_Size) return Expression_Type;
-- Create an addr range expression node.
function Create_Addr (Min : in MAT.Types.Target_Addr;
Max : in MAT.Types.Target_Addr) return Expression_Type;
-- Create an time range expression node.
function Create_Time (Min : in MAT.Types.Target_Tick_Ref;
Max : in MAT.Types.Target_Tick_Ref) return Expression_Type;
-- Create an event ID range expression node.
function Create_Event (Min : in MAT.Events.Event_Id_Type;
Max : in MAT.Events.Event_Id_Type) return Expression_Type;
-- Create a thread ID range expression node.
function Create_Thread (Min : in MAT.Types.Target_Thread_Ref;
Max : in MAT.Types.Target_Thread_Ref) return Expression_Type;
-- Create a event type expression check.
function Create_Event_Type (Event_Kind : in MAT.Events.Probe_Index_Type)
return Expression_Type;
-- Create an expression node to keep allocation events which don't have any associated free.
function Create_No_Free return Expression_Type;
-- Evaluate the expression to check if the memory slot described by the
-- context is selected. Returns True if the memory slot is selected.
function Is_Selected (Node : in Expression_Type;
Addr : in MAT.Types.Target_Addr;
Allocation : in MAT.Memory.Allocation) return Boolean;
-- Evaluate the expression to check if the event described by the
-- context is selected. Returns True if the event is selected.
function Is_Selected (Node : in Expression_Type;
Event : in MAT.Events.Target_Event_Type) return Boolean;
-- Parse the string and return the expression tree.
function Parse (Expr : in String;
Resolver : in Resolver_Type_Access) return Expression_Type;
-- Empty expression.
EMPTY : constant Expression_Type;
type yystype is record
low : MAT.Types.Uint64 := 0;
high : MAT.Types.Uint64 := 0;
bval : Boolean := False;
name : Ada.Strings.Unbounded.Unbounded_String;
expr : Expression_Type;
end record;
private
type Kind_Type is (N_NOT, N_OR, N_AND, N_TRUE, N_FALSE,
N_IN_FILE, N_IN_FILE_DIRECT, N_INSIDE,
N_CALL_ADDR, N_CALL_ADDR_DIRECT,
N_IN_FUNC, N_IN_FUNC_DIRECT,
N_RANGE_SIZE, N_RANGE_ADDR,
N_RANGE_TIME, N_EVENT, N_HAS_ADDR,
N_CONDITION, N_THREAD, N_TYPE, N_NO_FREE);
type Node_Type;
type Node_Type_Access is access all Node_Type;
type Node_Type (Kind : Kind_Type) is record
Ref_Counter : Util.Concurrent.Counters.Counter;
case Kind is
when N_NOT =>
Expr : Node_Type_Access;
when N_OR | N_AND =>
Left, Right : Node_Type_Access;
when N_INSIDE | N_IN_FILE | N_IN_FILE_DIRECT =>
Name : Ada.Strings.Unbounded.Unbounded_String;
Inside : Inside_Type;
when N_RANGE_SIZE =>
Min_Size : MAT.Types.Target_Size;
Max_Size : MAT.Types.Target_Size;
when N_RANGE_ADDR | N_CALL_ADDR | N_CALL_ADDR_DIRECT | N_HAS_ADDR
| N_IN_FUNC | N_IN_FUNC_DIRECT =>
Min_Addr : MAT.Types.Target_Addr;
Max_Addr : MAT.Types.Target_Addr;
when N_RANGE_TIME =>
Min_Time : MAT.Types.Target_Tick_Ref;
Max_Time : MAT.Types.Target_Tick_Ref;
when N_THREAD =>
Min_Thread : MAT.Types.Target_Thread_Ref;
Max_Thread : MAT.Types.Target_Thread_Ref;
when N_EVENT =>
Min_Event : MAT.Events.Event_Id_Type;
Max_Event : MAT.Events.Event_Id_Type;
when N_TYPE =>
Event_Kind : MAT.Events.Probe_Index_Type;
when others =>
null;
end case;
end record;
-- Evaluate the node against the context. Returns True if the node expression
-- selects the memory slot defined by the context.
function Is_Selected (Node : in Node_Type;
Addr : in MAT.Types.Target_Addr;
Allocation : in MAT.Memory.Allocation) return Boolean;
-- Evaluate the expression to check if the event described by the
-- context is selected. Returns True if the event is selected.
function Is_Selected (Node : in Node_Type;
Event : in MAT.Events.Target_Event_Type) return Boolean;
type Expression_Type is new Ada.Finalization.Controlled with record
Node : Node_Type_Access;
end record;
-- Release the reference and destroy the expression tree if it was the last reference.
overriding
procedure Finalize (Obj : in out Expression_Type);
-- Update the reference after an assignment.
overriding
procedure Adjust (Obj : in out Expression_Type);
-- Empty expression.
EMPTY : constant Expression_Type := Expression_Type'(Ada.Finalization.Controlled with
Node => null);
end MAT.Expressions;
|
Declare the Get_Start_Time abstract function for the Resolver_Type
|
Declare the Get_Start_Time abstract function for the Resolver_Type
|
Ada
|
apache-2.0
|
stcarrez/mat,stcarrez/mat,stcarrez/mat
|
ec9594bdf26c1d6a71b30dd376f746f0d3999a6f
|
src/gen-commands-model.ads
|
src/gen-commands-model.ads
|
-----------------------------------------------------------------------
-- gen-commands-model -- Model creation command for dynamo
-- Copyright (C) 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
package Gen.Commands.Model is
-- ------------------------------
-- Model Creation Command
-- ------------------------------
-- This command adds a model file to the web application.
type Command is new Gen.Commands.Command with null record;
-- Execute the command with the arguments.
procedure Execute (Cmd : in Command;
Generator : in out Gen.Generator.Handler);
-- Write the help associated with the command.
procedure Help (Cmd : in Command;
Generator : in out Gen.Generator.Handler);
end Gen.Commands.Model;
|
-----------------------------------------------------------------------
-- gen-commands-model -- Model creation command for dynamo
-- Copyright (C) 2011, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
package Gen.Commands.Model is
-- ------------------------------
-- Model Creation Command
-- ------------------------------
-- This command adds a model file to the web application.
type Command is new Gen.Commands.Command with null record;
-- Execute the command with the arguments.
overriding
procedure Execute (Cmd : in Command;
Name : in String;
Args : in Argument_List'Class;
Generator : in out Gen.Generator.Handler);
-- Write the help associated with the command.
overriding
procedure Help (Cmd : in Command;
Generator : in out Gen.Generator.Handler);
end Gen.Commands.Model;
|
Update to use the new command implementation
|
Update to use the new command implementation
|
Ada
|
apache-2.0
|
stcarrez/dynamo,stcarrez/dynamo,stcarrez/dynamo
|
ced823a4f44608eeb878fb5b190ed798152f52be
|
src/gen-model-packages.adb
|
src/gen-model-packages.adb
|
-----------------------------------------------------------------------
-- gen-model-packages -- Packages holding model, query representation
-- Copyright (C) 2009, 2010, 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings;
with Ada.Strings.Maps;
with Gen.Utils;
with Gen.Model.Enums;
with Gen.Model.Tables;
with Gen.Model.Queries;
with Gen.Model.Mappings;
with Gen.Model.Beans;
with Util.Strings;
with Util.Strings.Transforms;
with Util.Log.Loggers;
package body Gen.Model.Packages is
use type DOM.Core.Node;
use Util.Log;
Log : constant Loggers.Logger := Loggers.Create ("Gen.Model.Packages");
-- ------------------------------
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
-- ------------------------------
overriding
function Get_Value (From : in Package_Definition;
Name : in String) return Util.Beans.Objects.Object is
begin
if Name = "name" then
return Util.Beans.Objects.To_Object (From.Pkg_Name);
elsif Name = "package" then
return Util.Beans.Objects.To_Object (From.Base_Name);
elsif Name = "tables" then
return From.Tables_Bean;
elsif Name = "enums" then
return From.Enums_Bean;
elsif Name = "queries" then
return From.Queries_Bean;
elsif Name = "usedTypes" then
return From.Used;
elsif Name = "useCalendarTime" then
return Util.Beans.Objects.To_Object (From.Uses_Calendar_Time);
else
return Definition (From).Get_Value (Name);
end if;
end Get_Value;
-- ------------------------------
-- Register the declaration of the given enum in the model.
-- ------------------------------
procedure Register_Enum (O : in out Model_Definition;
Enum : access Gen.Model.Enums.Enum_Definition'Class) is
Name : constant String := Enum.Get_Name;
begin
Log.Info ("Registering enum {0}", Name);
O.Register_Package (Enum.Pkg_Name, Enum.Package_Def);
if Enum.Package_Def.Enums.Find (Name) /= null then
raise Name_Exist with "Enum '" & Name & "' already defined";
end if;
Enum.Package_Def.Enums.Append (Enum.all'Access);
O.Enums.Append (Enum.all'Access);
Gen.Model.Mappings.Register_Type (To_String (Enum.Name), Enum.all'Access,
Gen.Model.Mappings.T_ENUM);
end Register_Enum;
-- ------------------------------
-- Register the declaration of the given table in the model.
-- ------------------------------
procedure Register_Table (O : in out Model_Definition;
Table : access Gen.Model.Tables.Table_Definition'Class) is
Name : constant String := Table.Get_Name;
begin
Log.Info ("Registering table {0}", Name);
O.Register_Package (Table.Pkg_Name, Table.Package_Def);
if Table.Package_Def.Tables.Find (Name) /= null then
raise Name_Exist with "Table '" & Name & "' already defined";
end if;
Table.Package_Def.Tables.Append (Table.all'Access);
O.Tables.Append (Table.all'Access);
end Register_Table;
-- ------------------------------
-- Register the declaration of the given query in the model.
-- ------------------------------
procedure Register_Query (O : in out Model_Definition;
Table : access Gen.Model.Queries.Query_Definition'Class) is
begin
O.Register_Package (Table.Pkg_Name, Table.Package_Def);
Table.Package_Def.Queries.Append (Table.all'Access);
O.Queries.Append (Table.all'Access);
end Register_Query;
-- ------------------------------
-- Register the declaration of the given bean in the model.
-- ------------------------------
procedure Register_Bean (O : in out Model_Definition;
Bean : access Gen.Model.Beans.Bean_Definition'Class) is
begin
O.Register_Package (Bean.Pkg_Name, Bean.Package_Def);
Bean.Package_Def.Beans.Append (Bean.all'Access);
O.Queries.Append (Bean.all'Access);
end Register_Bean;
-- ------------------------------
-- Register or find the package knowing its name
-- ------------------------------
procedure Register_Package (O : in out Model_Definition;
Name : in Unbounded_String;
Result : out Package_Definition_Access) is
Pkg : constant String := Util.Strings.Transforms.To_Upper_Case (To_String (Name));
Key : constant Unbounded_String := To_Unbounded_String (Pkg);
Pos : constant Package_Map.Cursor := O.Packages.Find (Key);
begin
if not Package_Map.Has_Element (Pos) then
declare
Map : Ada.Strings.Maps.Character_Mapping;
Base_Name : Unbounded_String;
begin
Map := Ada.Strings.Maps.To_Mapping (From => ".", To => "-");
Base_Name := Translate (Name, Map);
Result := new Package_Definition;
Result.Pkg_Name := Name;
Result.Tables_Bean := Util.Beans.Objects.To_Object (Result.Tables'Access,
Util.Beans.Objects.STATIC);
Util.Strings.Transforms.To_Lower_Case (To_String (Base_Name),
Result.Base_Name);
O.Packages.Insert (Key, Result);
Log.Debug ("Ada package '{0}' registered", Name);
end;
else
Result := Package_Map.Element (Pos);
end if;
end Register_Package;
-- ------------------------------
-- Returns True if the model contains at least one package.
-- ------------------------------
function Has_Packages (O : in Model_Definition) return Boolean is
begin
return not O.Packages.Is_Empty;
end Has_Packages;
-- ------------------------------
-- Prepare the generation of the package:
-- o identify the column types which are used
-- o build a list of package for the with clauses.
-- ------------------------------
overriding
procedure Prepare (O : in out Package_Definition) is
use Gen.Model.Tables;
procedure Prepare_Table (Table : in Table_Definition_Access);
procedure Prepare_Tables (Tables : in Table_List.List_Definition);
Used_Types : Gen.Utils.String_Set.Set;
T : constant Util.Beans.Basic.Readonly_Bean_Access := O.Used_Types'Unchecked_Access;
procedure Prepare_Table (Table : in Table_Definition_Access) is
C : Column_List.Cursor := Table.Members.First;
begin
Table.Prepare;
-- Walk the columns to get their type.
while Column_List.Has_Element (C) loop
declare
Col : constant Column_Definition_Access := Column_List.Element (C);
T : constant String := To_String (Col.Type_Name);
Name : constant String := Gen.Utils.Get_Package_Name (T);
begin
if not Col.Is_Basic_Type and Name'Length > 0 and Name /= O.Pkg_Name then
Used_Types.Include (To_Unbounded_String (Name));
elsif T = "Time" or T = "Date" or T = "Timestamp" or T = "Nullable_Time" then
O.Uses_Calendar_Time := True;
end if;
end;
Column_List.Next (C);
end loop;
end Prepare_Table;
procedure Prepare_Tables (Tables : in Table_List.List_Definition) is
Table_Iter : Table_List.Cursor := Tables.First;
begin
while Table_List.Has_Element (Table_Iter) loop
declare
Table : constant Definition_Access := Table_List.Element (Table_Iter);
begin
if Table.all in Table_Definition'Class then
Prepare_Table (Table_Definition_Access (Table));
else
Table.Prepare;
end if;
end;
Table_List.Next (Table_Iter);
end loop;
end Prepare_Tables;
begin
Log.Info ("Preparing package {0}", O.Pkg_Name);
O.Used := Util.Beans.Objects.To_Object (T, Util.Beans.Objects.STATIC);
O.Used_Types.Row := 0;
O.Used_Types.Values.Clear;
O.Uses_Calendar_Time := False;
O.Enums.Sort;
O.Queries.Sort;
Prepare_Tables (O.Enums);
Prepare_Tables (O.Tables);
Prepare_Tables (O.Queries);
declare
P : Gen.Utils.String_Set.Cursor := Used_Types.First;
begin
while Gen.Utils.String_Set.Has_Element (P) loop
declare
Name : constant Unbounded_String := Gen.Utils.String_Set.Element (P);
begin
Log.Info ("with {0}", Name);
O.Used_Types.Values.Append (Util.Beans.Objects.To_Object (Name));
end;
Gen.Utils.String_Set.Next (P);
end loop;
end;
end Prepare;
-- ------------------------------
-- Initialize the package instance
-- ------------------------------
overriding
procedure Initialize (O : in out Package_Definition) is
use Util.Beans.Objects;
begin
O.Enums_Bean := Util.Beans.Objects.To_Object (O.Enums'Unchecked_Access, STATIC);
O.Tables_Bean := Util.Beans.Objects.To_Object (O.Tables'Unchecked_Access, STATIC);
O.Queries_Bean := Util.Beans.Objects.To_Object (O.Queries'Unchecked_Access, STATIC);
O.Used := Util.Beans.Objects.To_Object (O.Used_Types'Unchecked_Access, STATIC);
end Initialize;
-- ------------------------------
-- Get the number of elements in the list.
-- ------------------------------
overriding
function Get_Count (From : List_Object) return Natural is
begin
Log.Debug ("Length {0}", Natural'Image (Natural (From.Values.Length)));
return Natural (From.Values.Length);
end Get_Count;
-- ------------------------------
-- Set the current row index. Valid row indexes start at 1.
-- ------------------------------
overriding
procedure Set_Row_Index (From : in out List_Object;
Index : in Natural) is
begin
Log.Debug ("Setting row {0}", Natural'Image (Index));
From.Row := Index;
end Set_Row_Index;
-- ------------------------------
-- Get the element at the current row index.
-- ------------------------------
overriding
function Get_Row (From : List_Object) return Util.Beans.Objects.Object is
begin
Log.Debug ("Getting row {0}", Natural'Image (From.Row));
return From.Values.Element (From.Row - 1);
end Get_Row;
-- ------------------------------
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
-- ------------------------------
overriding
function Get_Value (From : in List_Object;
Name : in String) return Util.Beans.Objects.Object is
pragma Unreferenced (From);
pragma Unreferenced (Name);
begin
return Util.Beans.Objects.Null_Object;
end Get_Value;
-- ------------------------------
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
-- ------------------------------
overriding
function Get_Value (From : in Model_Definition;
Name : in String) return Util.Beans.Objects.Object is
begin
if Name = "tables" then
return From.Tables_Bean;
elsif Name = "dirname" then
return Util.Beans.Objects.To_Object (From.Dir_Name);
else
return Definition (From).Get_Value (Name);
end if;
end Get_Value;
-- ------------------------------
-- Set the directory name associated with the model. This directory name allows to
-- save and build a model in separate directories for the application, the unit tests
-- and others.
-- ------------------------------
procedure Set_Dirname (O : in out Model_Definition;
Target_Dir : in String;
Model_Dir : in String) is
begin
O.Dir_Name := To_Unbounded_String (Target_Dir);
O.DB_Name := To_Unbounded_String (Model_Dir);
end Set_Dirname;
-- ------------------------------
-- Get the directory name associated with the model.
-- ------------------------------
function Get_Dirname (O : in Model_Definition) return String is
begin
return To_String (O.Dir_Name);
end Get_Dirname;
-- ------------------------------
-- Get the directory name which contains the model.
-- ------------------------------
function Get_Model_Directory (O : in Model_Definition) return String is
begin
return To_String (O.DB_Name);
end Get_Model_Directory;
-- ------------------------------
-- Initialize the model definition instance.
-- ------------------------------
overriding
procedure Initialize (O : in out Model_Definition) is
T : constant Util.Beans.Basic.Readonly_Bean_Access := O.Tables'Unchecked_Access;
begin
O.Tables_Bean := Util.Beans.Objects.To_Object (T, Util.Beans.Objects.STATIC);
O.Dir_Name := To_Unbounded_String ("src");
end Initialize;
-- ------------------------------
-- Prepare the generation of the package:
-- o identify the column types which are used
-- o build a list of package for the with clauses.
-- ------------------------------
overriding
procedure Prepare (O : in out Model_Definition) is
Iter : Package_Cursor := O.Packages.First;
begin
while Has_Element (Iter) loop
Element (Iter).Prepare;
Next (Iter);
end loop;
O.Tables.Sort;
end Prepare;
-- ------------------------------
-- Get the first package of the model definition.
-- ------------------------------
function First (From : Model_Definition) return Package_Cursor is
begin
return From.Packages.First;
end First;
-- ------------------------------
-- Register a type mapping. The <b>From</b> type describes a type in the XML
-- configuration files (hibernate, query, ...) and the <b>To</b> represents the
-- corresponding Ada type.
-- ------------------------------
procedure Register_Type (O : in out Model_Definition;
From : in String;
To : in String) is
begin
null;
end Register_Type;
end Gen.Model.Packages;
|
-----------------------------------------------------------------------
-- gen-model-packages -- Packages holding model, query representation
-- Copyright (C) 2009, 2010, 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings;
with Ada.Strings.Maps;
with Gen.Utils;
with Gen.Model.Enums;
with Gen.Model.Tables;
with Gen.Model.Queries;
with Gen.Model.Mappings;
with Gen.Model.Beans;
with Util.Strings;
with Util.Strings.Transforms;
with Util.Log.Loggers;
package body Gen.Model.Packages is
use type DOM.Core.Node;
use Util.Log;
Log : constant Loggers.Logger := Loggers.Create ("Gen.Model.Packages");
-- ------------------------------
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
-- ------------------------------
overriding
function Get_Value (From : in Package_Definition;
Name : in String) return Util.Beans.Objects.Object is
begin
if Name = "name" then
return Util.Beans.Objects.To_Object (From.Pkg_Name);
elsif Name = "package" then
return Util.Beans.Objects.To_Object (From.Base_Name);
elsif Name = "tables" then
return From.Tables_Bean;
elsif Name = "enums" then
return From.Enums_Bean;
elsif Name = "queries" then
return From.Queries_Bean;
elsif Name = "usedTypes" then
return From.Used;
elsif Name = "useCalendarTime" then
return Util.Beans.Objects.To_Object (From.Uses_Calendar_Time);
else
return Definition (From).Get_Value (Name);
end if;
end Get_Value;
-- ------------------------------
-- Register the declaration of the given enum in the model.
-- ------------------------------
procedure Register_Enum (O : in out Model_Definition;
Enum : access Gen.Model.Enums.Enum_Definition'Class) is
Name : constant String := Enum.Get_Name;
begin
Log.Info ("Registering enum {0}", Name);
O.Register_Package (Enum.Pkg_Name, Enum.Package_Def);
if Enum.Package_Def.Enums.Find (Name) /= null then
raise Name_Exist with "Enum '" & Name & "' already defined";
end if;
Enum.Package_Def.Enums.Append (Enum.all'Access);
O.Enums.Append (Enum.all'Access);
Gen.Model.Mappings.Register_Type (To_String (Enum.Name), Enum.all'Access,
Gen.Model.Mappings.T_ENUM);
end Register_Enum;
-- ------------------------------
-- Register the declaration of the given table in the model.
-- ------------------------------
procedure Register_Table (O : in out Model_Definition;
Table : access Gen.Model.Tables.Table_Definition'Class) is
Name : constant String := Table.Get_Name;
begin
Log.Info ("Registering table {0}", Name);
O.Register_Package (Table.Pkg_Name, Table.Package_Def);
if Table.Package_Def.Tables.Find (Name) /= null then
raise Name_Exist with "Table '" & Name & "' already defined";
end if;
Table.Package_Def.Tables.Append (Table.all'Access);
O.Tables.Append (Table.all'Access);
end Register_Table;
-- ------------------------------
-- Register the declaration of the given query in the model.
-- ------------------------------
procedure Register_Query (O : in out Model_Definition;
Table : access Gen.Model.Queries.Query_Definition'Class) is
begin
O.Register_Package (Table.Pkg_Name, Table.Package_Def);
Table.Package_Def.Queries.Append (Table.all'Access);
O.Queries.Append (Table.all'Access);
end Register_Query;
-- ------------------------------
-- Register the declaration of the given bean in the model.
-- ------------------------------
procedure Register_Bean (O : in out Model_Definition;
Bean : access Gen.Model.Beans.Bean_Definition'Class) is
begin
O.Register_Package (Bean.Pkg_Name, Bean.Package_Def);
Bean.Package_Def.Beans.Append (Bean.all'Access);
O.Queries.Append (Bean.all'Access);
end Register_Bean;
-- ------------------------------
-- Register or find the package knowing its name
-- ------------------------------
procedure Register_Package (O : in out Model_Definition;
Name : in Unbounded_String;
Result : out Package_Definition_Access) is
Pkg : constant String := Util.Strings.Transforms.To_Upper_Case (To_String (Name));
Key : constant Unbounded_String := To_Unbounded_String (Pkg);
Pos : constant Package_Map.Cursor := O.Packages.Find (Key);
begin
if not Package_Map.Has_Element (Pos) then
declare
Map : Ada.Strings.Maps.Character_Mapping;
Base_Name : Unbounded_String;
begin
Map := Ada.Strings.Maps.To_Mapping (From => ".", To => "-");
Base_Name := Translate (Name, Map);
Result := new Package_Definition;
Result.Pkg_Name := Name;
Result.Tables_Bean := Util.Beans.Objects.To_Object (Result.Tables'Access,
Util.Beans.Objects.STATIC);
Util.Strings.Transforms.To_Lower_Case (To_String (Base_Name),
Result.Base_Name);
O.Packages.Insert (Key, Result);
Log.Debug ("Ada package '{0}' registered", Name);
end;
else
Result := Package_Map.Element (Pos);
end if;
end Register_Package;
-- ------------------------------
-- Returns True if the model contains at least one package.
-- ------------------------------
function Has_Packages (O : in Model_Definition) return Boolean is
begin
return not O.Packages.Is_Empty;
end Has_Packages;
-- ------------------------------
-- Prepare the generation of the package:
-- o identify the column types which are used
-- o build a list of package for the with clauses.
-- ------------------------------
overriding
procedure Prepare (O : in out Package_Definition) is
use Gen.Model.Tables;
procedure Prepare_Table (Table : in Table_Definition_Access);
procedure Prepare_Tables (Tables : in Table_List.List_Definition);
Used_Types : Gen.Utils.String_Set.Set;
T : constant Util.Beans.Basic.Readonly_Bean_Access := O.Used_Types'Unchecked_Access;
procedure Prepare_Table (Table : in Table_Definition_Access) is
C : Column_List.Cursor := Table.Members.First;
begin
Table.Prepare;
-- Walk the columns to get their type.
while Column_List.Has_Element (C) loop
declare
Col : constant Column_Definition_Access := Column_List.Element (C);
T : constant String := To_String (Col.Type_Name);
Name : constant String := Gen.Utils.Get_Package_Name (T);
begin
if not Col.Is_Basic_Type and Name'Length > 0 and Name /= O.Pkg_Name then
Used_Types.Include (To_Unbounded_String (Name));
elsif T = "Time" or T = "Date" or T = "Timestamp" or T = "Nullable_Time" then
O.Uses_Calendar_Time := True;
end if;
end;
Column_List.Next (C);
end loop;
end Prepare_Table;
procedure Prepare_Tables (Tables : in Table_List.List_Definition) is
Table_Iter : Table_List.Cursor := Tables.First;
begin
while Table_List.Has_Element (Table_Iter) loop
declare
Table : constant Definition_Access := Table_List.Element (Table_Iter);
begin
if Table.all in Table_Definition'Class then
Prepare_Table (Table_Definition_Access (Table));
else
Table.Prepare;
end if;
end;
Table_List.Next (Table_Iter);
end loop;
end Prepare_Tables;
begin
Log.Info ("Preparing package {0}", O.Pkg_Name);
O.Used := Util.Beans.Objects.To_Object (T, Util.Beans.Objects.STATIC);
O.Used_Types.Row := 0;
O.Used_Types.Values.Clear;
O.Uses_Calendar_Time := False;
O.Enums.Sort;
O.Queries.Sort;
Prepare_Tables (O.Enums);
Prepare_Tables (O.Tables);
Prepare_Tables (O.Queries);
declare
P : Gen.Utils.String_Set.Cursor := Used_Types.First;
begin
while Gen.Utils.String_Set.Has_Element (P) loop
declare
Name : constant Unbounded_String := Gen.Utils.String_Set.Element (P);
begin
Log.Info ("with {0}", Name);
O.Used_Types.Values.Append (Util.Beans.Objects.To_Object (Name));
end;
Gen.Utils.String_Set.Next (P);
end loop;
end;
end Prepare;
-- ------------------------------
-- Initialize the package instance
-- ------------------------------
overriding
procedure Initialize (O : in out Package_Definition) is
use Util.Beans.Objects;
begin
O.Enums_Bean := Util.Beans.Objects.To_Object (O.Enums'Unchecked_Access, STATIC);
O.Tables_Bean := Util.Beans.Objects.To_Object (O.Tables'Unchecked_Access, STATIC);
O.Queries_Bean := Util.Beans.Objects.To_Object (O.Queries'Unchecked_Access, STATIC);
O.Beans_Bean := Util.Beans.Objects.To_Object (O.Beans'Unchecked_Access, STATIC);
O.Used := Util.Beans.Objects.To_Object (O.Used_Types'Unchecked_Access, STATIC);
end Initialize;
-- ------------------------------
-- Get the number of elements in the list.
-- ------------------------------
overriding
function Get_Count (From : List_Object) return Natural is
begin
Log.Debug ("Length {0}", Natural'Image (Natural (From.Values.Length)));
return Natural (From.Values.Length);
end Get_Count;
-- ------------------------------
-- Set the current row index. Valid row indexes start at 1.
-- ------------------------------
overriding
procedure Set_Row_Index (From : in out List_Object;
Index : in Natural) is
begin
Log.Debug ("Setting row {0}", Natural'Image (Index));
From.Row := Index;
end Set_Row_Index;
-- ------------------------------
-- Get the element at the current row index.
-- ------------------------------
overriding
function Get_Row (From : List_Object) return Util.Beans.Objects.Object is
begin
Log.Debug ("Getting row {0}", Natural'Image (From.Row));
return From.Values.Element (From.Row - 1);
end Get_Row;
-- ------------------------------
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
-- ------------------------------
overriding
function Get_Value (From : in List_Object;
Name : in String) return Util.Beans.Objects.Object is
pragma Unreferenced (From);
pragma Unreferenced (Name);
begin
return Util.Beans.Objects.Null_Object;
end Get_Value;
-- ------------------------------
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
-- ------------------------------
overriding
function Get_Value (From : in Model_Definition;
Name : in String) return Util.Beans.Objects.Object is
begin
if Name = "tables" then
return From.Tables_Bean;
elsif Name = "dirname" then
return Util.Beans.Objects.To_Object (From.Dir_Name);
else
return Definition (From).Get_Value (Name);
end if;
end Get_Value;
-- ------------------------------
-- Set the directory name associated with the model. This directory name allows to
-- save and build a model in separate directories for the application, the unit tests
-- and others.
-- ------------------------------
procedure Set_Dirname (O : in out Model_Definition;
Target_Dir : in String;
Model_Dir : in String) is
begin
O.Dir_Name := To_Unbounded_String (Target_Dir);
O.DB_Name := To_Unbounded_String (Model_Dir);
end Set_Dirname;
-- ------------------------------
-- Get the directory name associated with the model.
-- ------------------------------
function Get_Dirname (O : in Model_Definition) return String is
begin
return To_String (O.Dir_Name);
end Get_Dirname;
-- ------------------------------
-- Get the directory name which contains the model.
-- ------------------------------
function Get_Model_Directory (O : in Model_Definition) return String is
begin
return To_String (O.DB_Name);
end Get_Model_Directory;
-- ------------------------------
-- Initialize the model definition instance.
-- ------------------------------
overriding
procedure Initialize (O : in out Model_Definition) is
T : constant Util.Beans.Basic.Readonly_Bean_Access := O.Tables'Unchecked_Access;
begin
O.Tables_Bean := Util.Beans.Objects.To_Object (T, Util.Beans.Objects.STATIC);
O.Dir_Name := To_Unbounded_String ("src");
end Initialize;
-- ------------------------------
-- Prepare the generation of the package:
-- o identify the column types which are used
-- o build a list of package for the with clauses.
-- ------------------------------
overriding
procedure Prepare (O : in out Model_Definition) is
Iter : Package_Cursor := O.Packages.First;
begin
while Has_Element (Iter) loop
Element (Iter).Prepare;
Next (Iter);
end loop;
O.Tables.Sort;
end Prepare;
-- ------------------------------
-- Get the first package of the model definition.
-- ------------------------------
function First (From : Model_Definition) return Package_Cursor is
begin
return From.Packages.First;
end First;
-- ------------------------------
-- Register a type mapping. The <b>From</b> type describes a type in the XML
-- configuration files (hibernate, query, ...) and the <b>To</b> represents the
-- corresponding Ada type.
-- ------------------------------
procedure Register_Type (O : in out Model_Definition;
From : in String;
To : in String) is
begin
null;
end Register_Type;
end Gen.Model.Packages;
|
Initialize the beans object to give access to the list of model Ada beans to generate
|
Initialize the beans object to give access to the list of model Ada beans to generate
|
Ada
|
apache-2.0
|
Letractively/ada-gen,Letractively/ada-gen,Letractively/ada-gen,Letractively/ada-gen
|
7dc800428fd5797ba882e301f7f84e2d5e9578f7
|
src/asf-principals.ads
|
src/asf-principals.ads
|
-----------------------------------------------------------------------
-- asf-principals -- Component and tag factory
-- Copyright (C) 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Security.Permissions;
package ASF.Principals is
-- ------------------------------
-- Principal
-- ------------------------------
subtype Principal is Security.Permissions.Principal;
subtype Principal_Access is Security.Permissions.Principal_Access;
end ASF.Principals;
|
-----------------------------------------------------------------------
-- asf-principals -- Component and tag factory
-- Copyright (C) 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Security;
package ASF.Principals is
-- ------------------------------
-- Principal
-- ------------------------------
subtype Principal is Security.Principal;
subtype Principal_Access is Security.Principal_Access;
end ASF.Principals;
|
Update to use Security.Principal
|
Update to use Security.Principal
|
Ada
|
apache-2.0
|
stcarrez/ada-asf,stcarrez/ada-asf,stcarrez/ada-asf
|
dbaf81023f35335d1dbc916bd0f1566c132d76e4
|
src/core/concurrent/util-concurrent-fifos.adb
|
src/core/concurrent/util-concurrent-fifos.adb
|
-----------------------------------------------------------------------
-- util-concurrent-fifos -- Concurrent Fifo Queues
-- Copyright (C) 2012, 2014, 2015, 2017, 2020 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Unchecked_Deallocation;
package body Util.Concurrent.Fifos is
-- ------------------------------
-- Put the element in the queue.
-- ------------------------------
procedure Enqueue (Into : in out Fifo;
Item : in Element_Type;
Wait : in Duration := FOREVER) is
begin
if Wait < 0.0 then
Into.Buffer.Enqueue (Item);
else
select
Into.Buffer.Enqueue (Item);
or
delay Wait;
raise Timeout;
end select;
end if;
end Enqueue;
-- ------------------------------
-- Get an element from the queue.
-- Wait until one element gets available.
-- ------------------------------
procedure Dequeue (From : in out Fifo;
Item : out Element_Type;
Wait : in Duration := FOREVER) is
begin
if Wait < 0.0 then
From.Buffer.Dequeue (Item);
else
select
From.Buffer.Dequeue (Item);
or
delay Wait;
raise Timeout;
end select;
end if;
end Dequeue;
-- ------------------------------
-- Wait for the fifo to become empty.
-- ------------------------------
procedure Wait_Empty (From : in out Fifo) is
begin
From.Buffer.Wait_Empty;
end Wait_Empty;
-- ------------------------------
-- Get the number of elements in the queue.
-- ------------------------------
function Get_Count (From : in Fifo) return Natural is
begin
return From.Buffer.Get_Count;
end Get_Count;
-- ------------------------------
-- Set the queue size.
-- ------------------------------
procedure Set_Size (Into : in out Fifo;
Capacity : in Positive) is
begin
Into.Buffer.Set_Size (Capacity);
end Set_Size;
-- ------------------------------
-- Initializes the queue.
-- ------------------------------
overriding
procedure Initialize (Object : in out Fifo) is
begin
Object.Buffer.Set_Size (Default_Size);
end Initialize;
-- ------------------------------
-- Release the queue elements.
-- ------------------------------
overriding
procedure Finalize (Object : in out Fifo) is
begin
if Clear_On_Dequeue then
while Object.Get_Count > 0 loop
declare
Unused : Element_Type;
begin
Object.Dequeue (Unused);
end;
end loop;
end if;
Object.Buffer.Set_Size (0);
end Finalize;
-- Queue of objects.
protected body Protected_Fifo is
-- ------------------------------
-- Put the element in the queue.
-- If the queue is full, wait until some room is available.
-- ------------------------------
entry Enqueue (Item : in Element_Type) when Count < Elements'Length - (if Clear_On_Dequeue then 1 else 0) is
begin
Elements (Last) := Item;
Last := Last + 1;
if Last > Elements'Last then
if Clear_On_Dequeue then
Last := Elements'First + 1;
else
Last := Elements'First;
end if;
end if;
Count := Count + 1;
end Enqueue;
-- ------------------------------
-- Get an element from the queue.
-- Wait until one element gets available.
-- ------------------------------
entry Dequeue (Item : out Element_Type) when Count > 0 is
begin
Count := Count - 1;
Item := Elements (First);
-- For the clear on dequeue mode, erase the queue element.
-- If the element holds some storage or a reference, this gets cleared here.
-- The element used to clear is at index 0 (which does not exist if Clear_On_Dequeue
-- is false). There is no overhead when this is not used
-- (ie, instantiation/compile time flag).
if Clear_On_Dequeue then
Elements (First) := Elements (0);
end if;
First := First + 1;
if First > Elements'Last then
if Clear_On_Dequeue then
First := Elements'First + 1;
else
First := Elements'First;
end if;
end if;
end Dequeue;
-- ------------------------------
-- Wait for the queue to become empty.
-- ------------------------------
entry Wait_Empty when Count = 0 is
begin
null;
end Wait_Empty;
-- ------------------------------
-- Get the number of elements in the queue.
-- ------------------------------
function Get_Count return Natural is
begin
return Count;
end Get_Count;
-- ------------------------------
-- Set the queue size.
-- ------------------------------
procedure Set_Size (Capacity : in Natural) is
procedure Free is new Ada.Unchecked_Deallocation (Element_Array, Element_Array_Access);
First_Pos : Natural := 1;
begin
if Clear_On_Dequeue then
First_Pos := 0;
end if;
if Capacity = 0 then
Free (Elements);
elsif Elements = null then
Elements := new Element_Array (First_Pos .. Capacity);
else
declare
New_Array : constant Element_Array_Access
:= new Element_Array (First_Pos .. Capacity);
begin
if Capacity > Elements'Length then
New_Array (First_Pos .. Elements'Last) := Elements (First_Pos .. Elements'Last);
else
New_Array (First_Pos .. Capacity) := Elements (First_Pos .. Capacity);
end if;
Free (Elements);
Elements := New_Array;
end;
end if;
end Set_Size;
end Protected_Fifo;
end Util.Concurrent.Fifos;
|
-----------------------------------------------------------------------
-- util-concurrent-fifos -- Concurrent Fifo Queues
-- Copyright (C) 2012, 2014, 2015, 2017, 2020 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Unchecked_Deallocation;
package body Util.Concurrent.Fifos is
-- ------------------------------
-- Put the element in the queue.
-- ------------------------------
procedure Enqueue (Into : in out Fifo;
Item : in Element_Type;
Wait : in Duration := FOREVER) is
begin
if Wait < 0.0 then
Into.Buffer.Enqueue (Item);
else
select
Into.Buffer.Enqueue (Item);
or
delay Wait;
raise Timeout;
end select;
end if;
end Enqueue;
-- ------------------------------
-- Get an element from the queue.
-- Wait until one element gets available.
-- ------------------------------
procedure Dequeue (From : in out Fifo;
Item : out Element_Type;
Wait : in Duration := FOREVER) is
begin
if Wait < 0.0 then
From.Buffer.Dequeue (Item);
else
select
From.Buffer.Dequeue (Item);
or
delay Wait;
raise Timeout;
end select;
end if;
end Dequeue;
-- ------------------------------
-- Wait for the fifo to become empty.
-- ------------------------------
procedure Wait_Empty (From : in out Fifo) is
begin
From.Buffer.Wait_Empty;
end Wait_Empty;
-- ------------------------------
-- Get the number of elements in the queue.
-- ------------------------------
function Get_Count (From : in Fifo) return Natural is
begin
return From.Buffer.Get_Count;
end Get_Count;
-- ------------------------------
-- Set the queue size.
-- ------------------------------
procedure Set_Size (Into : in out Fifo;
Capacity : in Positive) is
begin
Into.Buffer.Set_Size (Capacity);
end Set_Size;
-- ------------------------------
-- Initializes the queue.
-- ------------------------------
overriding
procedure Initialize (Object : in out Fifo) is
begin
Object.Buffer.Set_Size (Default_Size);
end Initialize;
-- ------------------------------
-- Release the queue elements.
-- ------------------------------
overriding
procedure Finalize (Object : in out Fifo) is
begin
if Clear_On_Dequeue then
while Object.Get_Count > 0 loop
declare
Unused : Element_Type;
begin
Object.Dequeue (Unused);
end;
end loop;
end if;
Object.Buffer.Set_Size (0);
end Finalize;
-- Queue of objects.
protected body Protected_Fifo is
-- ------------------------------
-- Put the element in the queue.
-- If the queue is full, wait until some room is available.
-- ------------------------------
entry Enqueue (Item : in Element_Type) when
Count < Elements'Length - (if Clear_On_Dequeue then 1 else 0) is
begin
Elements (Last) := Item;
Last := Last + 1;
if Last > Elements'Last then
if Clear_On_Dequeue then
Last := Elements'First + 1;
else
Last := Elements'First;
end if;
end if;
Count := Count + 1;
end Enqueue;
-- ------------------------------
-- Get an element from the queue.
-- Wait until one element gets available.
-- ------------------------------
entry Dequeue (Item : out Element_Type) when Count > 0 is
begin
Count := Count - 1;
Item := Elements (First);
-- For the clear on dequeue mode, erase the queue element.
-- If the element holds some storage or a reference, this gets cleared here.
-- The element used to clear is at index 0 (which does not exist if Clear_On_Dequeue
-- is false). There is no overhead when this is not used
-- (ie, instantiation/compile time flag).
if Clear_On_Dequeue then
Elements (First) := Elements (0);
end if;
First := First + 1;
if First > Elements'Last then
if Clear_On_Dequeue then
First := Elements'First + 1;
else
First := Elements'First;
end if;
end if;
end Dequeue;
-- ------------------------------
-- Wait for the queue to become empty.
-- ------------------------------
entry Wait_Empty when Count = 0 is
begin
null;
end Wait_Empty;
-- ------------------------------
-- Get the number of elements in the queue.
-- ------------------------------
function Get_Count return Natural is
begin
return Count;
end Get_Count;
-- ------------------------------
-- Set the queue size.
-- ------------------------------
procedure Set_Size (Capacity : in Natural) is
procedure Free is new Ada.Unchecked_Deallocation (Element_Array, Element_Array_Access);
First_Pos : Natural := 1;
begin
if Clear_On_Dequeue then
First_Pos := 0;
end if;
if Capacity = 0 then
Free (Elements);
elsif Elements = null then
Elements := new Element_Array (First_Pos .. Capacity);
else
declare
New_Array : constant Element_Array_Access
:= new Element_Array (First_Pos .. Capacity);
begin
if Capacity > Elements'Length then
New_Array (First_Pos .. Elements'Last) := Elements (First_Pos .. Elements'Last);
else
New_Array (First_Pos .. Capacity) := Elements (First_Pos .. Capacity);
end if;
Free (Elements);
Elements := New_Array;
end;
end if;
end Set_Size;
end Protected_Fifo;
end Util.Concurrent.Fifos;
|
Fix style warning
|
Fix style warning
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
e4be8c3309cd62fdb13d223d013b5ce9cabe5900
|
src/sys/encoders/util-encoders-quoted_printable.adb
|
src/sys/encoders/util-encoders-quoted_printable.adb
|
-----------------------------------------------------------------------
-- util-encoders-quoted_printable -- Encode/Decode a stream in quoted-printable
-- Copyright (C) 2020 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Characters.Handling;
with Interfaces;
package body Util.Encoders.Quoted_Printable is
use Ada.Characters.Handling;
use type Interfaces.Unsigned_8;
function From_Hex (C : in Character) return Interfaces.Unsigned_8 is
(if C >= '0' and C <= '9' then Character'Pos (C) - Character'Pos ('0')
elsif C >= 'A' and C <= 'F' then Character'Pos (C) - Character'Pos ('A') + 10
else 0);
function From_Hex (C1, C2 : in Character) return Character is
(Character'Val (From_Hex (C2) + Interfaces.Shift_Left (From_Hex (C1), 4)));
-- ------------------------------
-- Decode the Quoted-Printable string and return the result.
-- When Strict is true, raises the Encoding_Error exception if the
-- format is invalid. Otherwise, ignore invalid encoding.
-- ------------------------------
function Decode (Content : in String;
Strict : in Boolean := True) return String is
Result : String (1 .. Content'Length);
Read_Pos : Natural := Content'First;
Write_Pos : Natural := Result'First - 1;
C : Character;
C2 : Character;
begin
while Read_Pos <= Content'Last loop
C := Content (Read_Pos);
if C = '=' then
exit when Read_Pos = Content'Last;
if Read_Pos + 2 > Content'Last then
exit when not Strict;
raise Encoding_Error;
end if;
Read_Pos := Read_Pos + 1;
C := Content (Read_Pos);
if not Is_Hexadecimal_Digit (C) then
exit when not Strict;
raise Encoding_Error;
end if;
C2 := Content (Read_Pos + 1);
if not Is_Hexadecimal_Digit (C) then
exit when not Strict;
raise Encoding_Error;
end if;
Write_Pos := Write_Pos + 1;
Result (Write_Pos) := From_Hex (C, C2);
Read_Pos := Read_Pos + 1;
else
Write_Pos := Write_Pos + 1;
Result (Write_Pos) := C;
end if;
Read_Pos := Read_Pos + 1;
end loop;
return Result (1 .. Write_Pos);
end Decode;
-- ------------------------------
-- Decode the "Q" encoding, similar to Quoted-Printable but with
-- spaces that can be replaced by '_'.
-- See RFC 2047.
-- ------------------------------
function Q_Decode (Content : in String;
Strict : in Boolean := True) return String is
Result : String (1 .. Content'Length);
Read_Pos : Natural := Content'First;
Write_Pos : Natural := Result'First - 1;
C : Character;
C2 : Character;
begin
while Read_Pos <= Content'Last loop
C := Content (Read_Pos);
if C = '=' then
exit when Read_Pos = Content'Last;
if Read_Pos + 2 > Content'Last then
exit when not Strict;
raise Encoding_Error;
end if;
Read_Pos := Read_Pos + 1;
C := Content (Read_Pos);
if not Is_Hexadecimal_Digit (C) then
exit when not Strict;
raise Encoding_Error;
end if;
C2 := Content (Read_Pos + 1);
if not Is_Hexadecimal_Digit (C) then
exit when not Strict;
raise Encoding_Error;
end if;
Write_Pos := Write_Pos + 1;
Result (Write_Pos) := From_Hex (C, C2);
Read_Pos := Read_Pos + 1;
elsif C = '_' then
Write_Pos := Write_Pos + 1;
Result (Write_Pos) := C;
else
Write_Pos := Write_Pos + 1;
Result (Write_Pos) := C;
end if;
Read_Pos := Read_Pos + 1;
end loop;
return Result (1 .. Write_Pos);
end Q_Decode;
end Util.Encoders.Quoted_Printable;
|
-----------------------------------------------------------------------
-- util-encoders-quoted_printable -- Encode/Decode a stream in quoted-printable
-- Copyright (C) 2020 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Characters.Handling;
with Interfaces;
package body Util.Encoders.Quoted_Printable is
use Ada.Characters.Handling;
use type Interfaces.Unsigned_8;
function From_Hex (C : in Character) return Interfaces.Unsigned_8 is
(if C >= '0' and C <= '9' then Character'Pos (C) - Character'Pos ('0')
elsif C >= 'A' and C <= 'F' then Character'Pos (C) - Character'Pos ('A') + 10
else 0);
function From_Hex (C1, C2 : in Character) return Character is
(Character'Val (From_Hex (C2) + Interfaces.Shift_Left (From_Hex (C1), 4)));
-- ------------------------------
-- Decode the Quoted-Printable string and return the result.
-- When Strict is true, raises the Encoding_Error exception if the
-- format is invalid. Otherwise, ignore invalid encoding.
-- ------------------------------
function Decode (Content : in String;
Strict : in Boolean := True) return String is
Result : String (1 .. Content'Length);
Read_Pos : Natural := Content'First;
Write_Pos : Natural := Result'First - 1;
C : Character;
C2 : Character;
begin
while Read_Pos <= Content'Last loop
C := Content (Read_Pos);
if C = '=' then
exit when Read_Pos = Content'Last;
if Read_Pos + 2 > Content'Last then
exit when not Strict;
raise Encoding_Error;
end if;
Read_Pos := Read_Pos + 1;
C := Content (Read_Pos);
if not Is_Hexadecimal_Digit (C) then
exit when not Strict;
raise Encoding_Error;
end if;
C2 := Content (Read_Pos + 1);
if not Is_Hexadecimal_Digit (C) then
exit when not Strict;
raise Encoding_Error;
end if;
Write_Pos := Write_Pos + 1;
Result (Write_Pos) := From_Hex (C, C2);
Read_Pos := Read_Pos + 1;
else
Write_Pos := Write_Pos + 1;
Result (Write_Pos) := C;
end if;
Read_Pos := Read_Pos + 1;
end loop;
return Result (1 .. Write_Pos);
end Decode;
-- ------------------------------
-- Decode the "Q" encoding, similar to Quoted-Printable but with
-- spaces that can be replaced by '_'.
-- See RFC 2047.
-- ------------------------------
function Q_Decode (Content : in String) return String is
Result : String (1 .. Content'Length);
Read_Pos : Natural := Content'First;
Write_Pos : Natural := Result'First - 1;
C : Character;
C2 : Character;
begin
while Read_Pos <= Content'Last loop
C := Content (Read_Pos);
if C = '=' then
exit when Read_Pos = Content'Last or else Read_Pos + 2 > Content'Last;
Read_Pos := Read_Pos + 1;
C := Content (Read_Pos);
exit when not Is_Hexadecimal_Digit (C);
C2 := Content (Read_Pos + 1);
exit when not Is_Hexadecimal_Digit (C);
Write_Pos := Write_Pos + 1;
Result (Write_Pos) := From_Hex (C, C2);
Read_Pos := Read_Pos + 1;
elsif C = '_' then
Write_Pos := Write_Pos + 1;
Result (Write_Pos) := ' ';
else
Write_Pos := Write_Pos + 1;
Result (Write_Pos) := C;
end if;
Read_Pos := Read_Pos + 1;
end loop;
return Result (1 .. Write_Pos);
end Q_Decode;
end Util.Encoders.Quoted_Printable;
|
Implement Q_Decode operation
|
Implement Q_Decode operation
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
5a215caa4f8d122c8fccff9ccb9f6ea0fc8b0282
|
src/sys/http/util-http-clients.ads
|
src/sys/http/util-http-clients.ads
|
-----------------------------------------------------------------------
-- util-http-clients -- HTTP Clients
-- Copyright (C) 2011, 2012, 2015, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Finalization;
with Util.Streams.Texts;
with Util.Serialize.IO.Form;
with Util.Http.Cookies;
-- == Client ==
-- The <tt>Util.Http.Clients</tt> package defines a set of API for an HTTP client to send
-- requests to an HTTP server.
--
-- === GET request ===
-- To retrieve a content using the HTTP GET operation, a client instance must be created.
-- The response is returned in a specific object that must therefore be declared:
--
-- Http : Util.Http.Clients.Client;
-- Response : Util.Http.Clients.Response;
--
-- Before invoking the GET operation, the client can setup a number of HTTP headers.
--
-- Http.Add_Header ("X-Requested-By", "wget");
--
-- The GET operation is performed when the <tt>Get</tt> procedure is called:
--
-- Http.Get ("http://www.google.com", Response);
--
-- Once the response is received, the <tt>Response</tt> object contains the status of the
-- HTTP response, the HTTP reply headers and the body. A response header can be obtained
-- by using the <tt>Get_Header</tt> function and the body using <tt>Get_Body</tt>:
--
-- Body : constant String := Response.Get_Body;
--
package Util.Http.Clients is
Connection_Error : exception;
type Form_Data is limited new Util.Serialize.IO.Form.Output_Stream with private;
procedure Initialize (Form : in out Form_Data;
Size : in Positive);
-- ------------------------------
-- Http response
-- ------------------------------
-- The <b>Response</b> type represents a response returned by an HTTP request.
type Response is limited new Abstract_Response with private;
-- Returns a boolean indicating whether the named response header has already
-- been set.
overriding
function Contains_Header (Reply : in Response;
Name : in String) return Boolean;
-- Returns the value of the specified response header as a String. If the response
-- did not include a header of the specified name, this method returns null.
-- If there are multiple headers with the same name, this method returns the
-- first head in the request. The header name is case insensitive. You can use
-- this method with any response header.
overriding
function Get_Header (Reply : in Response;
Name : in String) return String;
-- Sets a message header with the given name and value. If the header had already
-- been set, the new value overwrites the previous one. The containsHeader
-- method can be used to test for the presence of a header before setting its value.
overriding
procedure Set_Header (Reply : in out Response;
Name : in String;
Value : in String);
-- Adds a request header with the given name and value.
-- This method allows request headers to have multiple values.
overriding
procedure Add_Header (Reply : in out Response;
Name : in String;
Value : in String);
-- Iterate over the response headers and executes the <b>Process</b> procedure.
overriding
procedure Iterate_Headers (Reply : in Response;
Process : not null access
procedure (Name : in String;
Value : in String));
-- Get the response body as a string.
overriding
function Get_Body (Reply : in Response) return String;
-- Get the response status code.
overriding
function Get_Status (Reply : in Response) return Natural;
-- ------------------------------
-- Http client
-- ------------------------------
-- The <b>Client</b> type allows to execute HTTP GET/POST requests.
type Client is limited new Abstract_Request with private;
type Client_Access is access all Client;
-- Returns a boolean indicating whether the named response header has already
-- been set.
overriding
function Contains_Header (Request : in Client;
Name : in String) return Boolean;
-- Returns the value of the specified request header as a String. If the request
-- did not include a header of the specified name, this method returns null.
-- If there are multiple headers with the same name, this method returns the
-- first head in the request. The header name is case insensitive. You can use
-- this method with any response header.
overriding
function Get_Header (Request : in Client;
Name : in String) return String;
-- Sets a header with the given name and value. If the header had already
-- been set, the new value overwrites the previous one. The containsHeader
-- method can be used to test for the presence of a header before setting its value.
overriding
procedure Set_Header (Request : in out Client;
Name : in String;
Value : in String);
-- Adds a header with the given name and value.
-- This method allows headers to have multiple values.
overriding
procedure Add_Header (Request : in out Client;
Name : in String;
Value : in String);
-- Iterate over the request headers and executes the <b>Process</b> procedure.
overriding
procedure Iterate_Headers (Request : in Client;
Process : not null access
procedure (Name : in String;
Value : in String));
-- Removes all headers with the given name.
procedure Remove_Header (Request : in out Client;
Name : in String);
-- Adds the specified cookie to the request. This method can be called multiple
-- times to set more than one cookie.
procedure Add_Cookie (Http : in out Client;
Cookie : in Util.Http.Cookies.Cookie);
-- Set the timeout for the connection.
procedure Set_Timeout (Request : in out Client;
Timeout : in Duration);
-- Execute an http GET request on the given URL. Additional request parameters,
-- cookies and headers should have been set on the client object.
procedure Get (Request : in out Client;
URL : in String;
Reply : out Response'Class);
-- Execute an http POST request on the given URL. The post data is passed in <b>Data</b>.
-- Additional request cookies and headers should have been set on the client object.
procedure Post (Request : in out Client;
URL : in String;
Data : in String;
Reply : out Response'Class);
procedure Post (Request : in out Client;
URL : in String;
Data : in Form_Data'Class;
Reply : out Response'Class);
-- Execute an http PUT request on the given URL. The post data is passed in <b>Data</b>.
-- Additional request cookies and headers should have been set on the client object.
procedure Put (Request : in out Client;
URL : in String;
Data : in String;
Reply : out Response'Class);
-- Execute a http DELETE request on the given URL.
procedure Delete (Request : in out Client;
URL : in String;
Reply : out Response'Class);
private
subtype Http_Request is Abstract_Request;
subtype Http_Request_Access is Abstract_Request_Access;
subtype Http_Response is Abstract_Response;
subtype Http_Response_Access is Abstract_Response_Access;
type Http_Manager is interface;
type Http_Manager_Access is access all Http_Manager'Class;
procedure Create (Manager : in Http_Manager;
Http : in out Client'Class) is abstract;
procedure Do_Get (Manager : in Http_Manager;
Http : in Client'Class;
URI : in String;
Reply : out Response'Class) is abstract;
procedure Do_Post (Manager : in Http_Manager;
Http : in Client'Class;
URI : in String;
Data : in String;
Reply : out Response'Class) is abstract;
procedure Do_Put (Manager : in Http_Manager;
Http : in Client'Class;
URI : in String;
Data : in String;
Reply : out Response'Class) is abstract;
procedure Do_Delete (Manager : in Http_Manager;
Http : in Client'Class;
URI : in String;
Reply : out Response'Class) is abstract;
-- Set the timeout for the connection.
procedure Set_Timeout (Manager : in Http_Manager;
Http : in Client'Class;
Timeout : in Duration) is abstract;
Default_Http_Manager : Http_Manager_Access;
type Response is limited new Ada.Finalization.Limited_Controlled
and Abstract_Response with record
Delegate : Abstract_Response_Access;
end record;
-- Free the resource used by the response.
overriding
procedure Finalize (Reply : in out Response);
type Client is limited new Ada.Finalization.Limited_Controlled
and Abstract_Request with record
Manager : Http_Manager_Access;
Delegate : Http_Request_Access;
end record;
-- Initialize the client
overriding
procedure Initialize (Http : in out Client);
overriding
procedure Finalize (Http : in out Client);
type Form_Data is limited new Util.Serialize.IO.Form.Output_Stream with record
Buffer : aliased Util.Streams.Texts.Print_Stream;
end record;
end Util.Http.Clients;
|
-----------------------------------------------------------------------
-- util-http-clients -- HTTP Clients
-- Copyright (C) 2011, 2012, 2015, 2017, 2020 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Finalization;
with Util.Streams.Texts;
with Util.Serialize.IO.Form;
with Util.Http.Cookies;
-- == Client ==
-- The <tt>Util.Http.Clients</tt> package defines a set of API for an HTTP client to send
-- requests to an HTTP server.
--
-- === GET request ===
-- To retrieve a content using the HTTP GET operation, a client instance must be created.
-- The response is returned in a specific object that must therefore be declared:
--
-- Http : Util.Http.Clients.Client;
-- Response : Util.Http.Clients.Response;
--
-- Before invoking the GET operation, the client can setup a number of HTTP headers.
--
-- Http.Add_Header ("X-Requested-By", "wget");
--
-- The GET operation is performed when the <tt>Get</tt> procedure is called:
--
-- Http.Get ("http://www.google.com", Response);
--
-- Once the response is received, the <tt>Response</tt> object contains the status of the
-- HTTP response, the HTTP reply headers and the body. A response header can be obtained
-- by using the <tt>Get_Header</tt> function and the body using <tt>Get_Body</tt>:
--
-- Body : constant String := Response.Get_Body;
--
package Util.Http.Clients is
Connection_Error : exception;
type Form_Data is limited new Util.Serialize.IO.Form.Output_Stream with private;
procedure Initialize (Form : in out Form_Data;
Size : in Positive);
-- ------------------------------
-- Http response
-- ------------------------------
-- The <b>Response</b> type represents a response returned by an HTTP request.
type Response is limited new Abstract_Response with private;
-- Returns a boolean indicating whether the named response header has already
-- been set.
overriding
function Contains_Header (Reply : in Response;
Name : in String) return Boolean;
-- Returns the value of the specified response header as a String. If the response
-- did not include a header of the specified name, this method returns null.
-- If there are multiple headers with the same name, this method returns the
-- first head in the request. The header name is case insensitive. You can use
-- this method with any response header.
overriding
function Get_Header (Reply : in Response;
Name : in String) return String;
-- Sets a message header with the given name and value. If the header had already
-- been set, the new value overwrites the previous one. The containsHeader
-- method can be used to test for the presence of a header before setting its value.
overriding
procedure Set_Header (Reply : in out Response;
Name : in String;
Value : in String);
-- Adds a request header with the given name and value.
-- This method allows request headers to have multiple values.
overriding
procedure Add_Header (Reply : in out Response;
Name : in String;
Value : in String);
-- Iterate over the response headers and executes the <b>Process</b> procedure.
overriding
procedure Iterate_Headers (Reply : in Response;
Process : not null access
procedure (Name : in String;
Value : in String));
-- Get the response body as a string.
overriding
function Get_Body (Reply : in Response) return String;
-- Get the response status code.
overriding
function Get_Status (Reply : in Response) return Natural;
-- ------------------------------
-- Http client
-- ------------------------------
-- The <b>Client</b> type allows to execute HTTP GET/POST requests.
type Client is limited new Abstract_Request with private;
type Client_Access is access all Client;
-- Returns a boolean indicating whether the named response header has already
-- been set.
overriding
function Contains_Header (Request : in Client;
Name : in String) return Boolean;
-- Returns the value of the specified request header as a String. If the request
-- did not include a header of the specified name, this method returns null.
-- If there are multiple headers with the same name, this method returns the
-- first head in the request. The header name is case insensitive. You can use
-- this method with any response header.
overriding
function Get_Header (Request : in Client;
Name : in String) return String;
-- Sets a header with the given name and value. If the header had already
-- been set, the new value overwrites the previous one. The containsHeader
-- method can be used to test for the presence of a header before setting its value.
overriding
procedure Set_Header (Request : in out Client;
Name : in String;
Value : in String);
-- Adds a header with the given name and value.
-- This method allows headers to have multiple values.
overriding
procedure Add_Header (Request : in out Client;
Name : in String;
Value : in String);
-- Iterate over the request headers and executes the <b>Process</b> procedure.
overriding
procedure Iterate_Headers (Request : in Client;
Process : not null access
procedure (Name : in String;
Value : in String));
-- Removes all headers with the given name.
procedure Remove_Header (Request : in out Client;
Name : in String);
-- Adds the specified cookie to the request. This method can be called multiple
-- times to set more than one cookie.
procedure Add_Cookie (Http : in out Client;
Cookie : in Util.Http.Cookies.Cookie);
-- Set the timeout for the connection.
procedure Set_Timeout (Request : in out Client;
Timeout : in Duration);
-- Execute an http GET request on the given URL. Additional request parameters,
-- cookies and headers should have been set on the client object.
procedure Get (Request : in out Client;
URL : in String;
Reply : out Response'Class);
-- Execute an http POST request on the given URL. The post data is passed in <b>Data</b>.
-- Additional request cookies and headers should have been set on the client object.
procedure Post (Request : in out Client;
URL : in String;
Data : in String;
Reply : out Response'Class);
procedure Post (Request : in out Client;
URL : in String;
Data : in Form_Data'Class;
Reply : out Response'Class);
-- Execute an http PUT request on the given URL. The post data is passed in <b>Data</b>.
-- Additional request cookies and headers should have been set on the client object.
procedure Put (Request : in out Client;
URL : in String;
Data : in String;
Reply : out Response'Class);
-- Execute an http PATCH request on the given URL. The post data is passed in <b>Data</b>.
-- Additional request cookies and headers should have been set on the client object.
procedure Patch (Request : in out Client;
URL : in String;
Data : in String;
Reply : out Response'Class);
-- Execute a http DELETE request on the given URL.
procedure Delete (Request : in out Client;
URL : in String;
Reply : out Response'Class);
-- Execute an http HEAD request on the given URL. Additional request parameters,
-- cookies and headers should have been set on the client object.
procedure Head (Request : in out Client;
URL : in String;
Reply : out Response'Class);
-- Execute an http OPTIONS request on the given URL. Additional request parameters,
-- cookies and headers should have been set on the client object.
procedure Options (Request : in out Client;
URL : in String;
Reply : out Response'Class);
private
subtype Http_Request is Abstract_Request;
subtype Http_Request_Access is Abstract_Request_Access;
subtype Http_Response is Abstract_Response;
subtype Http_Response_Access is Abstract_Response_Access;
type Http_Manager is interface;
type Http_Manager_Access is access all Http_Manager'Class;
procedure Create (Manager : in Http_Manager;
Http : in out Client'Class) is abstract;
procedure Do_Get (Manager : in Http_Manager;
Http : in Client'Class;
URI : in String;
Reply : out Response'Class) is abstract;
procedure Do_Head (Manager : in Http_Manager;
Http : in Client'Class;
URI : in String;
Reply : out Response'Class) is abstract;
procedure Do_Post (Manager : in Http_Manager;
Http : in Client'Class;
URI : in String;
Data : in String;
Reply : out Response'Class) is abstract;
procedure Do_Put (Manager : in Http_Manager;
Http : in Client'Class;
URI : in String;
Data : in String;
Reply : out Response'Class) is abstract;
procedure Do_Patch (Manager : in Http_Manager;
Http : in Client'Class;
URI : in String;
Data : in String;
Reply : out Response'Class) is abstract;
procedure Do_Delete (Manager : in Http_Manager;
Http : in Client'Class;
URI : in String;
Reply : out Response'Class) is abstract;
procedure Do_Options (Manager : in Http_Manager;
Http : in Client'Class;
URI : in String;
Reply : out Response'Class) is abstract;
-- Set the timeout for the connection.
procedure Set_Timeout (Manager : in Http_Manager;
Http : in Client'Class;
Timeout : in Duration) is abstract;
Default_Http_Manager : Http_Manager_Access;
type Response is limited new Ada.Finalization.Limited_Controlled
and Abstract_Response with record
Delegate : Abstract_Response_Access;
end record;
-- Free the resource used by the response.
overriding
procedure Finalize (Reply : in out Response);
type Client is limited new Ada.Finalization.Limited_Controlled
and Abstract_Request with record
Manager : Http_Manager_Access;
Delegate : Http_Request_Access;
end record;
-- Initialize the client
overriding
procedure Initialize (Http : in out Client);
overriding
procedure Finalize (Http : in out Client);
type Form_Data is limited new Util.Serialize.IO.Form.Output_Stream with record
Buffer : aliased Util.Streams.Texts.Print_Stream;
end record;
end Util.Http.Clients;
|
Add support for the HTTP Head, Patch and Options
|
Add support for the HTTP Head, Patch and Options
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
81cae2d58d7cf467180d8bb53ef06a83123a7bbd
|
samples/render.adb
|
samples/render.adb
|
-----------------------------------------------------------------------
-- render -- XHTML Rendering example
-- Copyright (C) 2010 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Ada.IO_Exceptions;
with Ada.Strings.Unbounded;
with Ada.Strings.Fixed;
with Ada.Characters.Conversions;
with GNAT.Command_Line;
with Util.Files;
with Wiki.Utils;
with Wiki.Parsers;
-- This example reads an XHTML file and renders the result.
-- render -html -dotclear -markdown infile
-- render -text
procedure Render is
use GNAT.Command_Line;
use Ada.Strings.Fixed;
use Ada.Strings.Unbounded;
use Ada.Characters.Conversions;
Count : Natural := 0;
Html_Mode : Boolean := True;
Syntax : Wiki.Parsers.Wiki_Syntax_Type := Wiki.Parsers.SYNTAX_MARKDOWN;
begin
loop
case Getopt ("t f:") is
when 't' =>
Html_Mode := False;
when 'f' =>
declare
Value : constant String := Parameter;
Pos : constant Natural := Index (Value, "=");
begin
Ada.Text_IO.Put_Line (Value);
end;
when others =>
exit;
end case;
end loop;
loop
declare
Name : constant String := GNAT.Command_Line.Get_Argument;
Data : Unbounded_String;
begin
if Name = "" then
if Count = 0 then
Ada.Text_IO.Put_Line ("Usage: render [-DNAME=VALUE ] file");
Ada.Text_IO.Put_Line ("Example: render -DcontextPath=/test samples/web/ajax.xhtml");
end if;
return;
end if;
Count := Count + 1;
Util.Files.Read_File (Name, Data);
if Html_Mode then
Ada.Text_IO.Put_Line (Wiki.Utils.To_Html (To_Wide_Wide_String (To_String (Data)), Syntax));
else
Ada.Text_IO.Put_Line (Wiki.Utils.To_Text (To_Wide_Wide_String (To_String (Data)), Syntax));
end if;
exception
when Ada.IO_Exceptions.Name_Error =>
Ada.Text_IO.Put_Line ("Cannot read file '" & Name & "'");
end;
end loop;
end Render;
|
-----------------------------------------------------------------------
-- render -- XHTML Rendering example
-- Copyright (C) 2010 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Ada.IO_Exceptions;
with Ada.Strings.Unbounded;
with Ada.Strings.Fixed;
with Ada.Characters.Conversions;
with GNAT.Command_Line;
with Util.Files;
with Wiki.Utils;
with Wiki.Parsers;
-- This example reads an XHTML file and renders the result.
-- render -html -dotclear -markdown infile
-- render -text
procedure Render is
use GNAT.Command_Line;
use Ada.Strings.Fixed;
use Ada.Strings.Unbounded;
use Ada.Characters.Conversions;
Count : Natural := 0;
Html_Mode : Boolean := True;
Syntax : Wiki.Parsers.Wiki_Syntax_Type := Wiki.Parsers.SYNTAX_MARKDOWN;
begin
loop
case Getopt ("m M d c t f:") is
when 'm' =>
Syntax := Wiki.Parsers.SYNTAX_MARKDOWN;
when 'M' =>
Syntax := Wiki.Parsers.SYNTAX_MEDIA_WIKI;
when 'c' =>
Syntax := Wiki.Parsers.SYNTAX_CREOLE;
when 'd' =>
Syntax := Wiki.Parsers.SYNTAX_DOTCLEAR;
when 't' =>
Html_Mode := False;
when 'f' =>
declare
Value : constant String := Parameter;
Pos : constant Natural := Index (Value, "=");
begin
Ada.Text_IO.Put_Line (Value);
end;
when others =>
exit;
end case;
end loop;
loop
declare
Name : constant String := GNAT.Command_Line.Get_Argument;
Data : Unbounded_String;
begin
if Name = "" then
if Count = 0 then
Ada.Text_IO.Put_Line ("Usage: render [-DNAME=VALUE ] file");
Ada.Text_IO.Put_Line ("Example: render -DcontextPath=/test samples/web/ajax.xhtml");
end if;
return;
end if;
Count := Count + 1;
Util.Files.Read_File (Name, Data);
if Html_Mode then
Ada.Text_IO.Put_Line (Wiki.Utils.To_Html (To_Wide_Wide_String (To_String (Data)), Syntax));
else
Ada.Text_IO.Put_Line (Wiki.Utils.To_Text (To_Wide_Wide_String (To_String (Data)), Syntax));
end if;
exception
when Ada.IO_Exceptions.Name_Error =>
Ada.Text_IO.Put_Line ("Cannot read file '" & Name & "'");
end;
end loop;
end Render;
|
Add several options to render using different Wiki syntax
|
Add several options to render using different Wiki syntax
|
Ada
|
apache-2.0
|
stcarrez/ada-wiki,stcarrez/ada-wiki
|
dbce245b2689f42fbd32fa58fab3a6f1e5bb9ad7
|
samples/userdb.adb
|
samples/userdb.adb
|
-----------------------------------------------------------------------
-- userdb -- Example to find/create an object from the database
-- Copyright (C) 2010, 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with ADO;
with ADO.Drivers;
with ADO.Sessions;
with ADO.SQL;
with ADO.Sessions.Factory;
with Samples.User.Model;
with Ada.Text_IO;
with Ada.Strings.Unbounded;
with ADO.Statements;
with ADO.Queries;
with Util.Log.Loggers;
with GNAT.Command_Line;
procedure Userdb is
use ADO;
use Ada;
use Ada.Strings.Unbounded;
use Samples.User.Model;
use ADO.Statements;
use GNAT.Command_Line;
Factory : ADO.Sessions.Factory.Session_Factory;
User : User_Ref;
Users : User_Vector;
procedure List_Users (Filter : in String);
procedure List_User_Info;
procedure Initialize (File : in String);
-- ------------------------------
-- List users
-- ------------------------------
procedure List_Users (Filter : in String) is
use User_Vectors;
DB : ADO.Sessions.Session := Factory.Get_Session;
Statement : ADO.Statements.Query_Statement := DB.Create_Statement (Filter);
Query : ADO.SQL.Query;
begin
List (Object => Users, Session => DB, Query => Query);
if Users.Is_Empty then
Text_IO.Put_Line ("List is empty");
else
declare
Iter : User_Vectors.Cursor := First (Users);
begin
while Has_Element (Iter) loop
User := Element (Iter);
Text_IO.Put_Line (Identifier'Image (User.Get_Id) & " "
& To_String (User.Get_Name)
& " " & To_String (User.Get_Email));
User_Vectors.Next (Iter);
end loop;
end;
end if;
Statement := DB.Create_Statement ("select count(*) from user");
Statement.Execute;
if not Statement.Has_Elements then
Text_IO.Put_Line ("Count query failed...");
end if;
declare
Count : constant Integer := Statement.Get_Integer (0);
begin
Text_IO.Put_Line ("Count: " & Integer'Image (Count));
end;
end List_Users;
-- ------------------------------
-- List users
-- ------------------------------
procedure List_User_Info is
use Samples.User.Model.User_Info_Vectors;
DB : ADO.Sessions.Session := Factory.Get_Session;
Users : Samples.User.Model.User_Info_Vector;
Context : ADO.Queries.Context;
begin
Context.Set_Query (Samples.User.Model.Query_User_List);
List (Object => Users, Session => DB, Context => Context);
if Users.Is_Empty then
Text_IO.Put_Line ("User info list is empty");
else
declare
Iter : Cursor := First (Users);
User : Samples.User.Model.User_Info;
begin
while Has_Element (Iter) loop
User := Element (Iter);
Text_IO.Put_Line (Identifier'Image (User.Id) & " "
& To_String (User.Name)
& " " & To_String (User.Email));
Next (Iter);
end loop;
end;
end if;
end List_User_Info;
procedure Initialize (File : in String) is
begin
Util.Log.Loggers.Initialize (File);
ADO.Drivers.Initialize (File);
end Initialize;
begin
Initialize ("samples.properties");
Factory.Create (ADO.Drivers.Get_Config ("ado.database"));
declare
DB : ADO.Sessions.Master_Session := Factory.Get_Master_Session;
Query : ADO.SQL.Query;
Found : Boolean;
begin
DB.Begin_Transaction;
List_User_Info;
List_Users (Filter => "");
loop
declare
Name : constant String := Get_Argument;
begin
exit when Name = "";
Query.Bind_Param (1, Name);
Query.Set_Filter ("name = ?");
User.Find (Session => DB, Query => Query, Found => Found);
if User.Is_Null or not Found then
User.Set_Name (Name);
User.Set_Email (Name & "@gmail.com");
User.Set_Description ("My friend " & Name);
-- User.Set_Password ("my password");
User.Set_Status (0);
User.Save (DB);
Text_IO.Put_Line ("User created: " & Identifier'Image (User.Get_Id));
else
Text_IO.Put_Line ("User " & Name & ": " & Identifier'Image (User.Get_Id));
end if;
end;
end loop;
DB.Rollback;
exception
when ADO.Sessions.NOT_FOUND =>
Text_IO.Put_Line ("User 23 does not exist");
end;
Text_IO.Put_Line ("Exiting");
end Userdb;
|
-----------------------------------------------------------------------
-- userdb -- Example to find/create an object from the database
-- Copyright (C) 2010, 2011, 2012, 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with ADO;
with ADO.Drivers.Initializer;
with ADO.Sessions;
with ADO.SQL;
with ADO.Sessions.Factory;
with Samples.User.Model;
with Ada.Text_IO;
with Ada.Strings.Unbounded;
with ADO.Statements;
with ADO.Queries;
with Util.Log.Loggers;
with GNAT.Command_Line;
procedure Userdb is
use ADO;
use Ada;
use Ada.Strings.Unbounded;
use Samples.User.Model;
use ADO.Statements;
use GNAT.Command_Line;
Factory : ADO.Sessions.Factory.Session_Factory;
User : User_Ref;
Users : User_Vector;
procedure List_Users (Filter : in String);
procedure List_User_Info;
procedure Initialize (File : in String);
-- ------------------------------
-- List users
-- ------------------------------
procedure List_Users (Filter : in String) is
use User_Vectors;
DB : ADO.Sessions.Session := Factory.Get_Session;
Statement : ADO.Statements.Query_Statement := DB.Create_Statement (Filter);
Query : ADO.SQL.Query;
begin
List (Object => Users, Session => DB, Query => Query);
if Users.Is_Empty then
Text_IO.Put_Line ("List is empty");
else
declare
Iter : User_Vectors.Cursor := First (Users);
begin
while Has_Element (Iter) loop
User := Element (Iter);
Text_IO.Put_Line (Identifier'Image (User.Get_Id) & " "
& To_String (User.Get_Name)
& " " & To_String (User.Get_Email));
User_Vectors.Next (Iter);
end loop;
end;
end if;
Statement := DB.Create_Statement ("select count(*) from user");
Statement.Execute;
if not Statement.Has_Elements then
Text_IO.Put_Line ("Count query failed...");
end if;
declare
Count : constant Integer := Statement.Get_Integer (0);
begin
Text_IO.Put_Line ("Count: " & Integer'Image (Count));
end;
end List_Users;
-- ------------------------------
-- List users
-- ------------------------------
procedure List_User_Info is
use Samples.User.Model.User_Info_Vectors;
DB : ADO.Sessions.Session := Factory.Get_Session;
Users : Samples.User.Model.User_Info_Vector;
Context : ADO.Queries.Context;
begin
Context.Set_Query (Samples.User.Model.Query_User_List);
List (Object => Users, Session => DB, Context => Context);
if Users.Is_Empty then
Text_IO.Put_Line ("User info list is empty");
else
declare
Iter : Cursor := First (Users);
User : Samples.User.Model.User_Info;
begin
while Has_Element (Iter) loop
User := Element (Iter);
Text_IO.Put_Line (Identifier'Image (User.Id) & " "
& To_String (User.Name)
& " " & To_String (User.Email));
Next (Iter);
end loop;
end;
end if;
end List_User_Info;
procedure Initialize (File : in String) is
procedure Init is new ADO.Drivers.Initializer (String, ADO.Drivers.Initialize);
begin
Util.Log.Loggers.Initialize (File);
Init (File);
end Initialize;
begin
Initialize ("samples.properties");
Factory.Create (ADO.Drivers.Get_Config ("ado.database"));
declare
DB : ADO.Sessions.Master_Session := Factory.Get_Master_Session;
Query : ADO.SQL.Query;
Found : Boolean;
begin
DB.Begin_Transaction;
List_User_Info;
List_Users (Filter => "");
loop
declare
Name : constant String := Get_Argument;
begin
exit when Name = "";
Query.Bind_Param (1, Name);
Query.Set_Filter ("name = ?");
User.Find (Session => DB, Query => Query, Found => Found);
if User.Is_Null or not Found then
User.Set_Name (Name);
User.Set_Email (Name & "@gmail.com");
User.Set_Description ("My friend " & Name);
-- User.Set_Password ("my password");
User.Set_Status (0);
User.Save (DB);
Text_IO.Put_Line ("User created: " & Identifier'Image (User.Get_Id));
else
Text_IO.Put_Line ("User " & Name & ": " & Identifier'Image (User.Get_Id));
end if;
end;
end loop;
DB.Rollback;
exception
when ADO.Sessions.NOT_FOUND =>
Text_IO.Put_Line ("User 23 does not exist");
end;
Text_IO.Put_Line ("Exiting");
end Userdb;
|
Update the driver initialization
|
Update the driver initialization
|
Ada
|
apache-2.0
|
Letractively/ada-ado
|
9bed8a889ebe8568014dc9738a1a54c1f8bb37dc
|
src/asf-beans-mappers.adb
|
src/asf-beans-mappers.adb
|
-----------------------------------------------------------------------
-- asf-beans-mappers -- Read XML managed bean declaratiosn
-- Copyright (C) 2010, 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
package body ASF.Beans.Mappers is
Empty : constant Util.Beans.Objects.Object := Util.Beans.Objects.To_Object (String '(""));
Empty_Params : ASF.Beans.Parameter_Bean_Ref.Ref;
-- ------------------------------
-- Set the field identified by <b>Field</b> with the <b>Value</b>.
-- ------------------------------
procedure Set_Member (MBean : in out Managed_Bean;
Field : in Managed_Bean_Fields;
Value : in Util.Beans.Objects.Object) is
begin
case Field is
when FIELD_NAME =>
MBean.Name := Value;
when FIELD_CLASS =>
MBean.Class := Value;
when FIELD_SCOPE =>
declare
Scope : constant String := Util.Beans.Objects.To_String (Value);
begin
if Scope = "request" then
MBean.Scope := REQUEST_SCOPE;
elsif Scope = "session" then
MBean.Scope := SESSION_SCOPE;
elsif Scope = "application" then
MBean.Scope := APPLICATION_SCOPE;
else
raise Util.Serialize.Mappers.Field_Error with "Invalid scope: " & Scope;
end if;
end;
when FIELD_PROPERTY_NAME =>
MBean.Prop_Name := Value;
when FIELD_PROPERTY_VALUE =>
MBean.Prop_Value := Value;
when FIELD_PROPERTY_CLASS =>
null;
when FIELD_PROPERTY =>
-- Create the parameter list only the first time a property is seen.
if MBean.Params.Is_Null then
MBean.Params := ASF.Beans.Parameter_Bean_Ref.Create (new ASF.Beans.Parameter_Bean);
end if;
-- Add the parameter. The property value is parsed as an EL expression.
EL.Beans.Add_Parameter (MBean.Params.Value.all.Params,
Util.Beans.Objects.To_String (MBean.Prop_Name),
Util.Beans.Objects.To_String (MBean.Prop_Value),
MBean.Context.all);
MBean.Prop_Name := Empty;
MBean.Prop_Value := Empty;
when FIELD_MANAGED_BEAN =>
declare
Name : constant String := Util.Beans.Objects.To_String (MBean.Name);
Class : constant String := Util.Beans.Objects.To_String (MBean.Class);
begin
Register (Factory => MBean.Factory.all,
Name => Name,
Class => Class,
Params => MBean.Params,
Scope => MBean.Scope);
end;
MBean.Name := Empty;
MBean.Class := Empty;
MBean.Scope := REQUEST_SCOPE;
MBean.Params := Empty_Params;
end case;
end Set_Member;
MBean_Mapping : aliased Config_Mapper.Mapper;
-- ------------------------------
-- Setup the XML parser to read the managed bean definitions.
-- ------------------------------
package body Reader_Config is
begin
Reader.Add_Mapping ("faces-config", MBean_Mapping'Access);
Reader.Add_Mapping ("module", MBean_Mapping'Access);
Reader.Add_Mapping ("web-app", MBean_Mapping'Access);
Config.Factory := Factory;
Config.Context := Context;
Config_Mapper.Set_Context (Reader, Config'Unchecked_Access);
end Reader_Config;
begin
-- <managed-bean> mapping
MBean_Mapping.Add_Mapping ("managed-bean", FIELD_MANAGED_BEAN);
MBean_Mapping.Add_Mapping ("managed-bean/managed-bean-name", FIELD_NAME);
MBean_Mapping.Add_Mapping ("managed-bean/managed-bean-class", FIELD_CLASS);
MBean_Mapping.Add_Mapping ("managed-bean/managed-bean-scope", FIELD_SCOPE);
MBean_Mapping.Add_Mapping ("managed-bean/managed-property/property-name", FIELD_PROPERTY_NAME);
MBean_Mapping.Add_Mapping ("managed-bean/managed-property/value", FIELD_PROPERTY_VALUE);
MBean_Mapping.Add_Mapping ("managed-bean/managed-property/property-class",
FIELD_PROPERTY_CLASS);
MBean_Mapping.Add_Mapping ("managed-bean/managed-property", FIELD_PROPERTY);
end ASF.Beans.Mappers;
|
-----------------------------------------------------------------------
-- asf-beans-mappers -- Read XML managed bean declaratiosn
-- Copyright (C) 2010, 2011, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
package body ASF.Beans.Mappers is
Empty : constant Util.Beans.Objects.Object := Util.Beans.Objects.To_Object (String '(""));
Empty_Params : ASF.Beans.Parameter_Bean_Ref.Ref;
-- ------------------------------
-- Set the field identified by <b>Field</b> with the <b>Value</b>.
-- ------------------------------
procedure Set_Member (MBean : in out Managed_Bean;
Field : in Managed_Bean_Fields;
Value : in Util.Beans.Objects.Object) is
begin
case Field is
when FIELD_NAME =>
MBean.Name := Value;
when FIELD_CLASS =>
MBean.Class := Value;
when FIELD_SCOPE =>
declare
Scope : constant String := Util.Beans.Objects.To_String (Value);
begin
if Scope = "request" then
MBean.Scope := REQUEST_SCOPE;
elsif Scope = "session" then
MBean.Scope := SESSION_SCOPE;
elsif Scope = "application" then
MBean.Scope := APPLICATION_SCOPE;
else
raise Util.Serialize.Mappers.Field_Error with "Invalid scope: " & Scope;
end if;
end;
when FIELD_PROPERTY_NAME =>
MBean.Prop_Name := Value;
when FIELD_PROPERTY_VALUE =>
MBean.Prop_Value := Value;
when FIELD_PROPERTY_CLASS =>
null;
when FIELD_PROPERTY =>
-- Create the parameter list only the first time a property is seen.
if MBean.Params.Is_Null then
MBean.Params := ASF.Beans.Parameter_Bean_Ref.Create (new ASF.Beans.Parameter_Bean);
end if;
-- Add the parameter. The property value is parsed as an EL expression.
EL.Beans.Add_Parameter (MBean.Params.Value.all.Params,
Util.Beans.Objects.To_String (MBean.Prop_Name),
Util.Beans.Objects.To_String (MBean.Prop_Value),
MBean.Context.all);
MBean.Prop_Name := Empty;
MBean.Prop_Value := Empty;
when FIELD_MANAGED_BEAN =>
declare
Name : constant String := Util.Beans.Objects.To_String (MBean.Name);
Class : constant String := Util.Beans.Objects.To_String (MBean.Class);
begin
Register (Factory => MBean.Factory.all,
Name => Name,
Class => Class,
Params => MBean.Params,
Scope => MBean.Scope);
end;
MBean.Name := Empty;
MBean.Class := Empty;
MBean.Scope := REQUEST_SCOPE;
MBean.Params := Empty_Params;
end case;
end Set_Member;
MBean_Mapping : aliased Config_Mapper.Mapper;
-- ------------------------------
-- Setup the XML parser to read the managed bean definitions.
-- ------------------------------
package body Reader_Config is
begin
Mapper.Add_Mapping ("faces-config", MBean_Mapping'Access);
Mapper.Add_Mapping ("module", MBean_Mapping'Access);
Mapper.Add_Mapping ("web-app", MBean_Mapping'Access);
Config.Factory := Factory;
Config.Context := Context;
Config_Mapper.Set_Context (Mapper, Config'Unchecked_Access);
end Reader_Config;
begin
-- <managed-bean> mapping
MBean_Mapping.Add_Mapping ("managed-bean", FIELD_MANAGED_BEAN);
MBean_Mapping.Add_Mapping ("managed-bean/managed-bean-name", FIELD_NAME);
MBean_Mapping.Add_Mapping ("managed-bean/managed-bean-class", FIELD_CLASS);
MBean_Mapping.Add_Mapping ("managed-bean/managed-bean-scope", FIELD_SCOPE);
MBean_Mapping.Add_Mapping ("managed-bean/managed-property/property-name", FIELD_PROPERTY_NAME);
MBean_Mapping.Add_Mapping ("managed-bean/managed-property/value", FIELD_PROPERTY_VALUE);
MBean_Mapping.Add_Mapping ("managed-bean/managed-property/property-class",
FIELD_PROPERTY_CLASS);
MBean_Mapping.Add_Mapping ("managed-bean/managed-property", FIELD_PROPERTY);
end ASF.Beans.Mappers;
|
Update the Reader_Config to use the new parser/mapper interface
|
Update the Reader_Config to use the new parser/mapper interface
|
Ada
|
apache-2.0
|
stcarrez/ada-asf,stcarrez/ada-asf,stcarrez/ada-asf
|
b7d43e6564a94a14042d4d49ace6dc4cf3a03e37
|
mat/src/mat-readers-marshaller.adb
|
mat/src/mat-readers-marshaller.adb
|
-----------------------------------------------------------------------
-- Ipc -- Ipc channel between profiler tool and application --
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with System; use System;
with System.Address_To_Access_Conversions;
with System.Storage_Elements;
with MAT.Types;
with Interfaces; use Interfaces;
package body MAT.Readers.Marshaller is
use System.Storage_Elements;
package Uint8_Access is new System.Address_To_Access_Conversions (MAT.Types.Uint8);
package Uint32_Access is new System.Address_To_Access_Conversions (MAT.Types.Uint32);
function Get_Raw_Uint32 (Buf : System.Address) return MAT.Types.Uint32 is
use Uint32_Access;
P : Object_Pointer := To_Pointer (Buf);
begin
return P.all;
end Get_Raw_Uint32;
function Get_Uint8 (Buffer : in Buffer_Ptr) return MAT.Types.Uint8 is
use Uint8_Access;
P : Object_Pointer := To_Pointer (Buffer.Current);
begin
if Buffer.Size = 0 then
raise Buffer_Underflow_Error;
end if;
Buffer.Size := Buffer.Size - 1;
Buffer.Current := Buffer.Current + Storage_Offset (1);
return P.all;
end Get_Uint8;
function Get_Uint16 (Buffer : in Buffer_Ptr) return MAT.Types.Uint16 is
use Uint8_Access;
High : Object_Pointer := To_Pointer (Buffer.Current
+ Storage_Offset (1));
Low : Object_Pointer := To_Pointer (Buffer.Current);
begin
if Buffer.Size <= 1 then
raise Buffer_Underflow_Error;
end if;
Buffer.Size := Buffer.Size - 2;
Buffer.Current := Buffer.Current + Storage_Offset (2);
return MAT.Types.Uint16 (High.all) * 256 + MAT.Types.Uint16 (Low.all);
end Get_Uint16;
function Get_Uint32 (Buffer : in Buffer_Ptr) return MAT.Types.Uint32 is
use Uint32_Access;
P : Object_Pointer := To_Pointer (Buffer.Current);
begin
if Buffer.Size < 4 then
raise Buffer_Underflow_Error;
end if;
Buffer.Size := Buffer.Size - 4;
Buffer.Current := Buffer.Current + Storage_Offset (4);
if Buffer.Current >= Buffer.Last then
Buffer.Current := Buffer.Start;
end if;
return P.all;
end Get_Uint32;
function Get_Uint64 (Buffer : in Buffer_Ptr) return MAT.Types.Uint64 is
Val : MAT.Types.Uint64 := MAT.Types.Uint64 (Get_Uint32 (Buffer));
begin
return Val + MAT.Types.Uint64 (Get_Uint32 (Buffer)) * 2**32;
end Get_Uint64;
function Get_Target_Value (Msg : in Buffer_Ptr;
Kind : in MAT.Events.Attribute_Type) return Target_Type is
begin
case Kind is
when MAT.Events.T_UINT8 =>
return Target_Type (Get_Uint8 (Msg));
when MAT.Events.T_UINT16 =>
return Target_Type (Get_Uint16 (Msg));
when MAT.Events.T_UINT32 =>
return Target_Type (Get_Uint32 (Msg));
when MAT.Events.T_UINT64 =>
return Target_Type (Get_Uint64 (Msg));
when others =>
pragma Assert (False, "Invalid attribute type ");
return 0;
end case;
end Get_Target_Value;
end MAT.Readers.Marshaller;
|
-----------------------------------------------------------------------
-- Ipc -- Ipc channel between profiler tool and application --
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with System; use System;
with System.Address_To_Access_Conversions;
with System.Storage_Elements;
with MAT.Types;
with Interfaces; use Interfaces;
package body MAT.Readers.Marshaller is
use System.Storage_Elements;
package Uint8_Access is new System.Address_To_Access_Conversions (MAT.Types.Uint8);
package Uint32_Access is new System.Address_To_Access_Conversions (MAT.Types.Uint32);
function Get_Raw_Uint32 (Buf : System.Address) return MAT.Types.Uint32 is
use Uint32_Access;
P : Object_Pointer := To_Pointer (Buf);
begin
return P.all;
end Get_Raw_Uint32;
function Get_Uint8 (Buffer : in Buffer_Ptr) return MAT.Types.Uint8 is
use Uint8_Access;
P : Object_Pointer := To_Pointer (Buffer.Current);
begin
if Buffer.Size = 0 then
raise Buffer_Underflow_Error;
end if;
Buffer.Size := Buffer.Size - 1;
Buffer.Current := Buffer.Current + Storage_Offset (1);
return P.all;
end Get_Uint8;
function Get_Uint16 (Buffer : in Buffer_Ptr) return MAT.Types.Uint16 is
use Uint8_Access;
High : Object_Pointer := To_Pointer (Buffer.Current
+ Storage_Offset (1));
Low : Object_Pointer := To_Pointer (Buffer.Current);
begin
if Buffer.Size <= 1 then
raise Buffer_Underflow_Error;
end if;
Buffer.Size := Buffer.Size - 2;
Buffer.Current := Buffer.Current + Storage_Offset (2);
return MAT.Types.Uint16 (High.all) * 256 + MAT.Types.Uint16 (Low.all);
end Get_Uint16;
function Get_Uint32 (Buffer : in Buffer_Ptr) return MAT.Types.Uint32 is
use Uint32_Access;
P : Object_Pointer := To_Pointer (Buffer.Current);
begin
if Buffer.Size < 4 then
raise Buffer_Underflow_Error;
end if;
Buffer.Size := Buffer.Size - 4;
Buffer.Current := Buffer.Current + Storage_Offset (4);
if Buffer.Current >= Buffer.Last then
Buffer.Current := Buffer.Start;
end if;
return P.all;
end Get_Uint32;
function Get_Uint64 (Buffer : in Buffer_Ptr) return MAT.Types.Uint64 is
Val : MAT.Types.Uint64 := MAT.Types.Uint64 (Get_Uint32 (Buffer));
begin
return Val + MAT.Types.Uint64 (Get_Uint32 (Buffer)) * 2**32;
end Get_Uint64;
function Get_Target_Value (Msg : in Buffer_Ptr;
Kind : in MAT.Events.Attribute_Type) return Target_Type is
begin
case Kind is
when MAT.Events.T_UINT8 =>
return Target_Type (Get_Uint8 (Msg));
when MAT.Events.T_UINT16 =>
return Target_Type (Get_Uint16 (Msg));
when MAT.Events.T_UINT32 =>
return Target_Type (Get_Uint32 (Msg));
when MAT.Events.T_UINT64 =>
return Target_Type (Get_Uint64 (Msg));
when others =>
pragma Assert (False, "Invalid attribute type ");
return 0;
end case;
end Get_Target_Value;
-- ------------------------------
-- Extract a string from the buffer. The string starts with a byte that
-- indicates the string length.
-- ------------------------------
function Get_String (Buffer : in Buffer_Ptr) return String is
Len : constant MAT.Types.Uint8 := Get_Uint8 (Buffer);
Result : String (1 .. Natural (Len));
begin
for I in Result'Range loop
Result (I) := Character'Val (Get_Uint8 (Buffer));
end loop;
return Result;
end Get_String;
end MAT.Readers.Marshaller;
|
Implement the Get_String operation
|
Implement the Get_String operation
|
Ada
|
apache-2.0
|
stcarrez/mat,stcarrez/mat,stcarrez/mat
|
facd38226e108132cf71ab66354559dd30b0cf5b
|
src/ado-drivers.adb
|
src/ado-drivers.adb
|
-----------------------------------------------------------------------
-- ADO Drivers -- Database Drivers
-- Copyright (C) 2010, 2011, 2012, 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Log.Loggers;
with Ada.IO_Exceptions;
with ADO.Queries.Loaders;
package body ADO.Drivers is
use Util.Log;
Log : constant Loggers.Logger := Loggers.Create ("ADO.Drivers");
-- Global configuration properties (loaded by Initialize).
Global_Config : Util.Properties.Manager;
-- ------------------------------
-- Initialize the drivers and the library by reading the property file
-- and configure the runtime with it.
-- ------------------------------
procedure Initialize (Config : in String) is
begin
Log.Info ("Initialize using property file {0}", Config);
begin
Util.Properties.Load_Properties (Global_Config, Config);
exception
when Ada.IO_Exceptions.Name_Error =>
Log.Error ("Configuration file '{0}' does not exist", Config);
end;
Initialize (Global_Config);
end Initialize;
-- ------------------------------
-- Initialize the drivers and the library and configure the runtime with the given properties.
-- ------------------------------
procedure Initialize (Config : in Util.Properties.Manager'Class) is
begin
Global_Config := Util.Properties.Manager (Config);
-- Configure the XML query loader.
ADO.Queries.Loaders.Initialize (Global_Config.Get ("ado.queries.paths", ".;db"),
Global_Config.Get ("ado.queries.load", "false") = "true");
ADO.Drivers.Initialize;
end Initialize;
-- ------------------------------
-- Get the global configuration property identified by the name.
-- If the configuration property does not exist, returns the default value.
-- ------------------------------
function Get_Config (Name : in String;
Default : in String := "") return String is
begin
return Global_Config.Get (Name, Default);
end Get_Config;
-- Initialize the drivers which are available.
procedure Initialize is separate;
end ADO.Drivers;
|
-----------------------------------------------------------------------
-- ADO Drivers -- Database Drivers
-- Copyright (C) 2010, 2011, 2012, 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Log.Loggers;
with Ada.IO_Exceptions;
with ADO.Queries.Loaders;
package body ADO.Drivers is
use Util.Log;
Log : constant Loggers.Logger := Loggers.Create ("ADO.Drivers");
-- Global configuration properties (loaded by Initialize).
Global_Config : Util.Properties.Manager;
-- ------------------------------
-- Initialize the drivers and the library by reading the property file
-- and configure the runtime with it.
-- ------------------------------
procedure Initialize (Config : in String) is
begin
Log.Info ("Initialize using property file {0}", Config);
begin
Util.Properties.Load_Properties (Global_Config, Config);
exception
when Ada.IO_Exceptions.Name_Error =>
Log.Error ("Configuration file '{0}' does not exist", Config);
end;
Initialize (Global_Config);
end Initialize;
-- ------------------------------
-- Initialize the drivers and the library and configure the runtime with the given properties.
-- ------------------------------
procedure Initialize (Config : in Util.Properties.Manager'Class) is
begin
Global_Config := Util.Properties.Manager (Config);
-- Configure the XML query loader.
ADO.Queries.Loaders.Initialize (Global_Config.Get ("ado.queries.paths", ".;db"),
Global_Config.Get ("ado.queries.load", "false") = "true");
-- Initialize the drivers.
ADO.Drivers.Initialize;
end Initialize;
-- ------------------------------
-- Get the global configuration property identified by the name.
-- If the configuration property does not exist, returns the default value.
-- ------------------------------
function Get_Config (Name : in String;
Default : in String := "") return String is
begin
return Global_Config.Get (Name, Default);
end Get_Config;
-- Initialize the drivers which are available.
procedure Initialize is separate;
end ADO.Drivers;
|
Add some comments
|
Add some comments
|
Ada
|
apache-2.0
|
Letractively/ada-ado
|
feb991e4ad33d6358c52100b4f085a8cf1f93c67
|
testutil/ahven/ahven-framework.ads
|
testutil/ahven/ahven-framework.ads
|
--
-- Copyright (c) 2007-2009 Tero Koskinen <[email protected]>
--
-- Permission to use, copy, modify, and distribute this software for any
-- purpose with or without fee is hereby granted, provided that the above
-- copyright notice and this permission notice appear in all copies.
--
-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--
with Ada.Finalization;
with Ahven;
with Ahven.Listeners;
with Ahven.SList;
with Ahven.AStrings;
pragma Elaborate_All (Ahven);
pragma Elaborate_All (Ahven.SList);
package Ahven.Framework is
Three_Hours : constant := 10800.0;
subtype Test_Duration is Duration range 0.0 .. Three_Hours;
type Test_Count_Type is new Natural;
-- Type for the test count. This effectively
-- limits the amount tests to whatever Natural is.
--
-- Although, in practice when adding tests the limit
-- is not checked.
type Test is abstract new Ada.Finalization.Controlled with null record;
-- A type, which provides the base for Test_Case and
-- Test_Suite types.
type Test_Class_Access is access all Test'Class;
procedure Set_Up (T : in out Test);
-- Set_Up is called before executing the test procedure.
--
-- By default, the procedure does nothing, but derived
-- types can overwrite this method and add their own
-- customisations.
--
-- One should not call this explicitly by herself.
-- The framework calls it when necessary.
procedure Tear_Down (T : in out Test);
-- Tear_Down is called after the test procedure is executed.
--
-- By default, the procedure does nothing, but derived
-- types can overwrite this method and add their own
-- customisations.
--
-- One should not call this explicitly by herself.
-- The framework calls it when necessary.
function Get_Name (T : Test) return String is abstract;
-- Return the name of the test.
--
-- Types derived from the Test type are required to overwrite
-- this procedure.
procedure Run (T : in out Test;
Listener : in out Listeners.Result_Listener'Class);
-- Run the test and place the test result to Result.
--
-- Calls Run (T, Listener, Timeout) with Timeout value 0.0.
procedure Run (T : in out Test;
Listener : in out Listeners.Result_Listener'Class;
Timeout : Test_Duration)
is abstract;
-- Run the test and place the test result to Result.
-- Timeout specifies the maximum runtime for a single test.
--
-- Types derived from the Test type are required to overwrite
-- this procedure.
procedure Run (T : in out Test;
Test_Name : String;
Listener : in out Listeners.Result_Listener'Class);
-- Run the test and place the test result to Result.
--
-- Calls Run (T, Test_Name, Listener, Timeout) with Timeout value 0.0.
procedure Run (T : in out Test;
Test_Name : String;
Listener : in out Listeners.Result_Listener'Class;
Timeout : Test_Duration)
is abstract;
-- Run the test with given name and place the test result to Result.
-- Timeout specifies the maximum runtime for a single test.
-- Notice: If multiple tests have same name this might call all of
-- them.
--
-- Types derived from the Test type are required to overwrite
-- this procedure.
function Test_Count (T : Test) return Test_Count_Type is abstract;
-- Return the amount of tests (test routines) which will be executed when
-- the Run (T) procedure is called.
function Test_Count (T : Test; Test_Name : String)
return Test_Count_Type is abstract;
-- Return the amount of tests (test routines) which will be executed when
-- the Run (T, Test_Name) procedure is called.
procedure Execute (T : in out Test'Class;
Listener : in out Listeners.Result_Listener'Class;
Timeout : Test_Duration);
-- Call Test class' Run method and place the test outcome to Result.
-- The procedure calls Start_Test of every listener before calling
-- the Run procedure and End_Test after calling the Run procedure.
--
-- This procedure is meant to be called from Runner package(s).
-- There should be no need for other to use this.
procedure Execute (T : in out Test'Class;
Test_Name : String;
Listener : in out Listeners.Result_Listener'Class;
Timeout : Test_Duration);
-- Same as Execute above, but call the Run procedure which
-- takes Test_Name parameter.
type Test_Case is abstract new Test with private;
-- The base type for other test cases.
function Get_Name (T : Test_Case) return String;
-- Return the name of the test case.
procedure Run (T : in out Test_Case;
Listener : in out Listeners.Result_Listener'Class;
Timeout : Test_Duration);
-- Run Test_Case's test routines.
procedure Run (T : in out Test_Case;
Test_Name : String;
Listener : in out Listeners.Result_Listener'Class;
Timeout : Test_Duration);
-- Run Test_Case's test routine which matches to the Name.
function Test_Count (T : Test_Case) return Test_Count_Type;
-- Implementation of Test_Count (T : Test).
function Test_Count (T : Test_Case; Test_Name : String)
return Test_Count_Type;
-- Implementation of Test_Count (T : Test, Test_Name : String).
procedure Finalize (T : in out Test_Case);
-- Finalize procedure of the Test_Case.
procedure Set_Name (T : in out Test_Case; Name : String);
-- Set Test_Case's name.
--
-- If longer than 160 characters, the name is truncated
-- to 160 characters.
type Object_Test_Routine_Access is
access procedure (T : in out Test_Case'Class);
-- A pointer to a test routine which takes Test_Case'Class object
-- as an argument.
--
-- For this kind of test routines, the framework will
-- call Set_Up and Tear_Down routines before and after
-- test routine execution.
type Simple_Test_Routine_Access is access procedure;
-- A pointer to a test routine which does not take arguments.
procedure Add_Test_Routine (T : in out Test_Case'Class;
Routine : Object_Test_Routine_Access;
Name : String);
-- Register a test routine to the Test_Case object.
--
-- The routine must have signature
-- "procedure R (T : in out Test_Case'Class)".
procedure Add_Test_Routine (T : in out Test_Case'Class;
Routine : Simple_Test_Routine_Access;
Name : String);
-- Register a simple test routine to the Test_Case.
--
-- The routine must have signature
-- "procedure R".
type Test_Suite is new Test with private;
-- A collection of Tests.
--
-- You can either fill a Test_Suite object with Test_Case objects
-- or nest multiple Test_Suite objects. You can even mix
-- Test_Case and Test_Suite objects, if necessary.
type Test_Suite_Access is access all Test_Suite;
function Create_Suite (Suite_Name : String)
return Test_Suite_Access;
-- Create a new Test_Suite.
-- Caller must free the returned Test_Suite using Release_Suite.
function Create_Suite (Suite_Name : String)
return Test_Suite;
-- Create a new Test_Suite. The suite and its children are
-- released automatically.
procedure Add_Test (Suite : in out Test_Suite; T : Test_Class_Access);
-- Add a Test to the suite. The suite frees the Test automatically
-- when it is no longer needed.
procedure Add_Test (Suite : in out Test_Suite; T : Test_Suite_Access);
-- Add a Test suite to the suite. The suite frees the Test automatically
-- when it is no longer needed.
--
-- This is a helper function, which internally calls
-- Add_Test (Suite : in out Test_Suite; T : Test_Class_Access).
procedure Add_Static_Test
(Suite : in out Test_Suite; T : Test'Class);
-- Add a Test to the suite. This procedure is meant for statically
-- allocated Test_Case objects.
--
-- Please note, that a copy of the Test'Class object is saved to
-- the suite. Original test object is not modified and changes
-- made to it after adding the test are not propagated to
-- the added object.
function Get_Name (T : Test_Suite) return String;
-- Return the name of Test_Suite.
procedure Run (T : in out Test_Suite;
Listener : in out Listeners.Result_Listener'Class;
Timeout : Test_Duration);
-- Run Test_Suite's Test_Cases.
procedure Run (T : in out Test_Suite;
Test_Name : String;
Listener : in out Listeners.Result_Listener'Class;
Timeout : Test_Duration);
-- Run test suite's child which matches to the given name.
function Test_Count (T : Test_Suite) return Test_Count_Type;
-- Implementation of Test_Count (T : Test).
function Test_Count (T : Test_Suite; Test_Name : String)
return Test_Count_Type;
-- Implementation of Test_Count (T : Test, Test_Name : String).
procedure Adjust (T : in out Test_Suite);
-- Adjust procedure of Test_Suite.
-- Handles the copying of the structure properly
procedure Finalize (T : in out Test_Suite);
-- Finalize procedure of Test_Suite. Frees all added Tests.
procedure Release_Suite (T : Test_Suite_Access);
-- Release the memory of Test_Suite.
-- All added tests are released automatically.
private
type Command_Object_Enum is (SIMPLE, OBJECT);
type Test_Command (Command_Kind : Command_Object_Enum := SIMPLE) is record
Name : AStrings.Bounded_String;
case Command_Kind is
when SIMPLE =>
Simple_Routine : Simple_Test_Routine_Access;
when OBJECT =>
Object_Routine : Object_Test_Routine_Access;
end case;
end record;
-- Name attribute tells the name of the test routine.
procedure Run (Command : Test_Command; T : in out Test_Case'Class);
-- Run the specified command.
-- Calls Set_Up and Tear_Down if necessary.
package Test_Command_List is
new Ahven.SList (Element_Type => Test_Command);
type Test_Case is abstract new Test with record
Routines : Test_Command_List.List := Test_Command_List.Empty_List;
Name : AStrings.Bounded_String := AStrings.Null_Bounded_String;
end record;
-- Our test case type. It holds a list of test routines
-- (test command objects) and the name of the test case.
procedure Run_Command (Command : Test_Command;
Info : Listeners.Context;
Timeout : Test_Duration;
Listener : in out Listeners.Result_Listener'Class;
T : in out Test_Case'Class);
-- Handle dispatching to the right Run (Command : Test_Command)
-- procedure and record test routine result to the Result object.
--
-- Timeout parameter defines the longest time the test is allowed
-- to run. Value 0.0 means infinite time.
type Test_Class_Wrapper is record
Ptr : Test_Class_Access;
end record;
package Test_List is
new Ahven.SList (Element_Type => Test_Class_Wrapper);
package Indefinite_Test_List is
type List is new Ada.Finalization.Controlled with private;
Empty_List : constant List;
procedure Append (Target : in out List; Node_Data : Test'Class);
-- Append an element at the end of the list.
procedure Clear (Target : in out List);
-- Remove all elements from the list.
generic
with procedure Action (T : in out Test'Class) is <>;
procedure For_Each (Target : List);
-- A generic procedure for walk through every item
-- in the list and call Action procedure for them.
private
type Node;
type Node_Access is access Node;
procedure Remove (Ptr : Node_Access);
-- A procedure to release memory pointed by Ptr.
type Node is record
Next : Node_Access := null;
Data : Test_Class_Access := null;
end record;
type List is new Ada.Finalization.Controlled with record
First : Node_Access := null;
Last : Node_Access := null;
end record;
procedure Initialize (Target : in out List);
procedure Finalize (Target : in out List);
procedure Adjust (Target : in out List);
Empty_List : constant List :=
(Ada.Finalization.Controlled with First => null,
Last => null);
end Indefinite_Test_List;
type Test_Suite is new Test with record
Suite_Name : AStrings.Bounded_String := AStrings.Null_Bounded_String;
Test_Cases : Test_List.List := Test_List.Empty_List;
Static_Test_Cases : Indefinite_Test_List.List :=
Indefinite_Test_List.Empty_List;
end record;
-- A suite type which holds a list of test cases and the name
-- of the suite.
end Ahven.Framework;
|
--
-- Copyright (c) 2007-2009 Tero Koskinen <[email protected]>
--
-- Permission to use, copy, modify, and distribute this software for any
-- purpose with or without fee is hereby granted, provided that the above
-- copyright notice and this permission notice appear in all copies.
--
-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--
with Ada.Finalization;
with Ahven;
with Ahven.Listeners;
with Ahven.SList;
with Ahven.AStrings;
pragma Elaborate_All (Ahven);
pragma Elaborate_All (Ahven.SList);
package Ahven.Framework is
Three_Hours : constant := 10800.0;
subtype Test_Duration is Duration range 0.0 .. Three_Hours;
type Test_Count_Type is new Natural;
-- Type for the test count. This effectively
-- limits the amount tests to whatever Natural is.
--
-- Although, in practice when adding tests the limit
-- is not checked.
type Test is abstract new Ada.Finalization.Controlled with null record;
-- A type, which provides the base for Test_Case and
-- Test_Suite types.
type Test_Class_Access is access all Test'Class;
procedure Set_Up (T : in out Test);
-- Set_Up is called before executing the test procedure.
--
-- By default, the procedure does nothing, but derived
-- types can overwrite this method and add their own
-- customisations.
--
-- One should not call this explicitly by herself.
-- The framework calls it when necessary.
procedure Tear_Down (T : in out Test);
-- Tear_Down is called after the test procedure is executed.
--
-- By default, the procedure does nothing, but derived
-- types can overwrite this method and add their own
-- customisations.
--
-- One should not call this explicitly by herself.
-- The framework calls it when necessary.
function Get_Name (T : Test) return String is abstract;
-- Return the name of the test.
--
-- Types derived from the Test type are required to overwrite
-- this procedure.
procedure Run (T : in out Test;
Listener : in out Listeners.Result_Listener'Class);
-- Run the test and place the test result to Result.
--
-- Calls Run (T, Listener, Timeout) with Timeout value 0.0.
procedure Run (T : in out Test;
Listener : in out Listeners.Result_Listener'Class;
Timeout : Test_Duration)
is abstract;
-- Run the test and place the test result to Result.
-- Timeout specifies the maximum runtime for a single test.
--
-- Types derived from the Test type are required to overwrite
-- this procedure.
procedure Run (T : in out Test;
Test_Name : String;
Listener : in out Listeners.Result_Listener'Class);
-- Run the test and place the test result to Result.
--
-- Calls Run (T, Test_Name, Listener, Timeout) with Timeout value 0.0.
procedure Run (T : in out Test;
Test_Name : String;
Listener : in out Listeners.Result_Listener'Class;
Timeout : Test_Duration)
is abstract;
-- Run the test with given name and place the test result to Result.
-- Timeout specifies the maximum runtime for a single test.
-- Notice: If multiple tests have same name this might call all of
-- them.
--
-- Types derived from the Test type are required to overwrite
-- this procedure.
function Test_Count (T : Test) return Test_Count_Type is abstract;
-- Return the amount of tests (test routines) which will be executed when
-- the Run (T) procedure is called.
function Test_Count (T : Test; Test_Name : String)
return Test_Count_Type is abstract;
-- Return the amount of tests (test routines) which will be executed when
-- the Run (T, Test_Name) procedure is called.
procedure Execute (T : in out Test'Class;
Listener : in out Listeners.Result_Listener'Class;
Timeout : Test_Duration);
-- Call Test class' Run method and place the test outcome to Result.
-- The procedure calls Start_Test of every listener before calling
-- the Run procedure and End_Test after calling the Run procedure.
--
-- This procedure is meant to be called from Runner package(s).
-- There should be no need for other to use this.
procedure Execute (T : in out Test'Class;
Test_Name : String;
Listener : in out Listeners.Result_Listener'Class;
Timeout : Test_Duration);
-- Same as Execute above, but call the Run procedure which
-- takes Test_Name parameter.
type Test_Case is abstract new Test with private;
-- The base type for other test cases.
function Get_Name (T : Test_Case) return String;
-- Return the name of the test case.
procedure Run (T : in out Test_Case;
Listener : in out Listeners.Result_Listener'Class;
Timeout : Test_Duration);
-- Run Test_Case's test routines.
procedure Run (T : in out Test_Case;
Test_Name : String;
Listener : in out Listeners.Result_Listener'Class;
Timeout : Test_Duration);
-- Run Test_Case's test routine which matches to the Name.
function Test_Count (T : Test_Case) return Test_Count_Type;
-- Implementation of Test_Count (T : Test).
function Test_Count (T : Test_Case; Test_Name : String)
return Test_Count_Type;
-- Implementation of Test_Count (T : Test, Test_Name : String).
procedure Finalize (T : in out Test_Case);
-- Finalize procedure of the Test_Case.
procedure Set_Name (T : in out Test_Case; Name : String);
-- Set Test_Case's name.
--
-- If longer than 160 characters, the name is truncated
-- to 160 characters.
type Object_Test_Routine_Access is
access procedure (T : in out Test_Case'Class);
-- A pointer to a test routine which takes Test_Case'Class object
-- as an argument.
--
-- For this kind of test routines, the framework will
-- call Set_Up and Tear_Down routines before and after
-- test routine execution.
type Simple_Test_Routine_Access is access procedure;
-- A pointer to a test routine which does not take arguments.
procedure Add_Test_Routine (T : in out Test_Case'Class;
Routine : Object_Test_Routine_Access;
Name : String);
-- Register a test routine to the Test_Case object.
--
-- The routine must have signature
-- "procedure R (T : in out Test_Case'Class)".
procedure Add_Test_Routine (T : in out Test_Case'Class;
Routine : Simple_Test_Routine_Access;
Name : String);
-- Register a simple test routine to the Test_Case.
--
-- The routine must have signature
-- "procedure R".
type Test_Suite is new Test with private;
-- A collection of Tests.
--
-- You can either fill a Test_Suite object with Test_Case objects
-- or nest multiple Test_Suite objects. You can even mix
-- Test_Case and Test_Suite objects, if necessary.
type Test_Suite_Access is access all Test_Suite;
function Create_Suite (Suite_Name : String)
return Test_Suite_Access;
-- Create a new Test_Suite.
-- Caller must free the returned Test_Suite using Release_Suite.
function Create_Suite (Suite_Name : String)
return Test_Suite;
-- Create a new Test_Suite. The suite and its children are
-- released automatically.
procedure Add_Test (Suite : in out Test_Suite; T : Test_Class_Access);
-- Add a Test to the suite. The suite frees the Test automatically
-- when it is no longer needed.
procedure Add_Test (Suite : in out Test_Suite; T : Test_Suite_Access);
-- Add a Test suite to the suite. The suite frees the Test automatically
-- when it is no longer needed.
--
-- This is a helper function, which internally calls
-- Add_Test (Suite : in out Test_Suite; T : Test_Class_Access).
procedure Add_Static_Test
(Suite : in out Test_Suite; T : Test'Class);
-- Add a Test to the suite. This procedure is meant for statically
-- allocated Test_Case objects.
--
-- Please note, that a copy of the Test'Class object is saved to
-- the suite. Original test object is not modified and changes
-- made to it after adding the test are not propagated to
-- the added object.
function Get_Name (T : Test_Suite) return String;
-- Return the name of Test_Suite.
procedure Run (T : in out Test_Suite;
Listener : in out Listeners.Result_Listener'Class;
Timeout : Test_Duration);
-- Run Test_Suite's Test_Cases.
procedure Run (T : in out Test_Suite;
Test_Name : String;
Listener : in out Listeners.Result_Listener'Class;
Timeout : Test_Duration);
-- Run test suite's child which matches to the given name.
function Test_Count (T : Test_Suite) return Test_Count_Type;
-- Implementation of Test_Count (T : Test).
function Test_Count (T : Test_Suite; Test_Name : String)
return Test_Count_Type;
-- Implementation of Test_Count (T : Test, Test_Name : String).
procedure Adjust (T : in out Test_Suite);
-- Adjust procedure of Test_Suite.
-- Handles the copying of the structure properly
procedure Finalize (T : in out Test_Suite);
-- Finalize procedure of Test_Suite. Frees all added Tests.
procedure Release_Suite (T : Test_Suite_Access);
-- Release the memory of Test_Suite.
-- All added tests are released automatically.
procedure Set_Logging (Flag : in Boolean);
-- Enable or disable traces before/after test execution.
private
type Command_Object_Enum is (SIMPLE, OBJECT);
type Test_Command (Command_Kind : Command_Object_Enum := SIMPLE) is record
Name : AStrings.Bounded_String;
case Command_Kind is
when SIMPLE =>
Simple_Routine : Simple_Test_Routine_Access;
when OBJECT =>
Object_Routine : Object_Test_Routine_Access;
end case;
end record;
-- Name attribute tells the name of the test routine.
procedure Run (Command : Test_Command; T : in out Test_Case'Class);
-- Run the specified command.
-- Calls Set_Up and Tear_Down if necessary.
package Test_Command_List is
new Ahven.SList (Element_Type => Test_Command);
type Test_Case is abstract new Test with record
Routines : Test_Command_List.List := Test_Command_List.Empty_List;
Name : AStrings.Bounded_String := AStrings.Null_Bounded_String;
end record;
-- Our test case type. It holds a list of test routines
-- (test command objects) and the name of the test case.
procedure Run_Command (Command : Test_Command;
Info : Listeners.Context;
Timeout : Test_Duration;
Listener : in out Listeners.Result_Listener'Class;
T : in out Test_Case'Class);
-- Handle dispatching to the right Run (Command : Test_Command)
-- procedure and record test routine result to the Result object.
--
-- Timeout parameter defines the longest time the test is allowed
-- to run. Value 0.0 means infinite time.
type Test_Class_Wrapper is record
Ptr : Test_Class_Access;
end record;
package Test_List is
new Ahven.SList (Element_Type => Test_Class_Wrapper);
package Indefinite_Test_List is
type List is new Ada.Finalization.Controlled with private;
Empty_List : constant List;
procedure Append (Target : in out List; Node_Data : Test'Class);
-- Append an element at the end of the list.
procedure Clear (Target : in out List);
-- Remove all elements from the list.
generic
with procedure Action (T : in out Test'Class) is <>;
procedure For_Each (Target : List);
-- A generic procedure for walk through every item
-- in the list and call Action procedure for them.
private
type Node;
type Node_Access is access Node;
procedure Remove (Ptr : Node_Access);
-- A procedure to release memory pointed by Ptr.
type Node is record
Next : Node_Access := null;
Data : Test_Class_Access := null;
end record;
type List is new Ada.Finalization.Controlled with record
First : Node_Access := null;
Last : Node_Access := null;
end record;
procedure Initialize (Target : in out List);
procedure Finalize (Target : in out List);
procedure Adjust (Target : in out List);
Empty_List : constant List :=
(Ada.Finalization.Controlled with First => null,
Last => null);
end Indefinite_Test_List;
type Test_Suite is new Test with record
Suite_Name : AStrings.Bounded_String := AStrings.Null_Bounded_String;
Test_Cases : Test_List.List := Test_List.Empty_List;
Static_Test_Cases : Indefinite_Test_List.List :=
Indefinite_Test_List.Empty_List;
end record;
-- A suite type which holds a list of test cases and the name
-- of the suite.
end Ahven.Framework;
|
Declare the Set_Logging procedure
|
Declare the Set_Logging procedure
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
91fbdfb305ba60807378e86286243327890cb111
|
src/security.ads
|
src/security.ads
|
-----------------------------------------------------------------------
-- security -- Security
-- Copyright (C) 2010, 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
-- == Introduction ==
-- The <tt>Security</tt> package provides a security framework that allows
-- an application to use OpenID or OAuth security frameworks. This security
-- framework was first developed within the Ada Server Faces project.
-- This package defines abstractions that are close or similar to Java
-- security package.
--
-- === Principal ===
-- The <tt>Principal</tt> is the entity that can be authenticated. A principal is obtained
-- after successful authentication of a user or of a system through an authorization process.
-- The OpenID or OAuth authentication processes generate such security principal.
--
-- === Permission ===
-- The <tt>Permission</tt> represents an access to a system or application resource.
-- A permission is checked by using the security manager. The security manager uses a
-- security controller to enforce the permission.
--
-- @include security-permissions.ads
-- @include security-openid.ads
-- @include security-oauth.ads
-- @include security-contexts.ads
-- @include security-controllers.ads
package Security is
-- ------------------------------
-- Principal
-- ------------------------------
type Principal is limited interface;
type Principal_Access is access all Principal'Class;
-- Get the principal name.
function Get_Name (From : in Principal) return String is abstract;
end Security;
|
-----------------------------------------------------------------------
-- security -- Security
-- Copyright (C) 2010, 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
-- == Introduction ==
-- The <tt>Security</tt> package provides a security framework that allows
-- an application to use OpenID or OAuth security frameworks. This security
-- framework was first developed within the Ada Server Faces project.
-- This package defines abstractions that are close or similar to Java
-- security package.
--
-- === Policy and policy manager ===
-- The <tt>Policy</tt> defines and implements the set of security rules that specify how to
-- protect the system or resources. The <tt>Policy_Manager</tt> maintains the security policies.
--
-- === Principal ===
-- The <tt>Principal</tt> is the entity that can be authenticated. A principal is obtained
-- after successful authentication of a user or of a system through an authorization process.
-- The OpenID or OAuth authentication processes generate such security principal.
--
-- === Permission ===
-- The <tt>Permission</tt> represents an access to a system or application resource.
-- A permission is checked by using the security policy manager. The policy manager uses a
-- security controller to enforce the permission.
--
-- === Security Context ===
-- The <tt>Security_Context</tt> holds the contextual information that the security controller
-- can use to verify the permission. The security context is associated with a principal and
-- a set of policy context.
--
--
-- [http://ada-security.googlecode.com/svn/wiki/ModelOverview.png]
--
-- @include security-permissions.ads
-- @include security-openid.ads
-- @include security-oauth.ads
-- @include security-contexts.ads
-- @include security-controllers.ads
package Security is
-- ------------------------------
-- Principal
-- ------------------------------
type Principal is limited interface;
type Principal_Access is access all Principal'Class;
-- Get the principal name.
function Get_Name (From : in Principal) return String is abstract;
end Security;
|
Document the policy and policy manager
|
Document the policy and policy manager
|
Ada
|
apache-2.0
|
stcarrez/ada-security
|
ac23d263466d1991e82e692c612a0d050569ea6a
|
mat/src/mat-formats.adb
|
mat/src/mat-formats.adb
|
-----------------------------------------------------------------------
-- mat-formats - Format various types for the console or GUI interface
-- Copyright (C) 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
package body MAT.Formats is
-- ------------------------------
-- Format the address into a string.
-- ------------------------------
function Addr (Value : in MAT.Types.Target_Addr) return String is
Hex : constant String := MAT.Types.Hex_Image (Value);
begin
return Hex;
end Addr;
-- ------------------------------
-- Format the size into a string.
-- ------------------------------
function Size (Value : in MAT.Types.Target_Size) return String is
Result : constant String := MAT.Types.Target_Size'Image (Value);
begin
if Result (Result'First) = ' ' then
return Result (Result'First + 1 .. Result'Last);
else
return Result;
end if;
end Size;
function Location (File : in Ada.Strings.Unbounded.Unbounded_String) return String is
Pos : constant Natural := Ada.Strings.Unbounded.Index (File, "/", Ada.Strings.Backward);
Len : constant Natural := Ada.Strings.Unbounded.Length (File);
begin
if Pos /= 0 then
return Ada.Strings.Unbounded.Slice (File, Pos + 1, Len);
else
return Ada.Strings.Unbounded.To_String (File);
end if;
end Location;
-- ------------------------------
-- Format a file, line, function information into a string.
-- ------------------------------
function Location (File : in Ada.Strings.Unbounded.Unbounded_String;
Line : in Natural;
Func : in Ada.Strings.Unbounded.Unbounded_String) return String is
begin
if Ada.Strings.Unbounded.Length (File) = 0 then
return Ada.Strings.Unbounded.To_String (Func);
elsif Line > 0 then
declare
Num : constant String := Natural'Image (Line);
begin
return Ada.Strings.Unbounded.To_String (Func) & " ("
& Location (File) & ":" & Num (Num'First + 1 .. Num'Last) & ")";
end;
else
return Ada.Strings.Unbounded.To_String (Func) & " (" & Location (File) & ")";
end if;
end Location;
end MAT.Formats;
|
-----------------------------------------------------------------------
-- mat-formats - Format various types for the console or GUI interface
-- Copyright (C) 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
package body MAT.Formats is
Hex_Prefix : Boolean := True;
-- ------------------------------
-- Format the address into a string.
-- ------------------------------
function Addr (Value : in MAT.Types.Target_Addr) return String is
Hex : constant String := MAT.Types.Hex_Image (Value);
begin
if Hex_Prefix then
return "0x" & Hex;
else
return Hex;
end if;
end Addr;
-- ------------------------------
-- Format the size into a string.
-- ------------------------------
function Size (Value : in MAT.Types.Target_Size) return String is
Result : constant String := MAT.Types.Target_Size'Image (Value);
begin
if Result (Result'First) = ' ' then
return Result (Result'First + 1 .. Result'Last);
else
return Result;
end if;
end Size;
function Location (File : in Ada.Strings.Unbounded.Unbounded_String) return String is
Pos : constant Natural := Ada.Strings.Unbounded.Index (File, "/", Ada.Strings.Backward);
Len : constant Natural := Ada.Strings.Unbounded.Length (File);
begin
if Pos /= 0 then
return Ada.Strings.Unbounded.Slice (File, Pos + 1, Len);
else
return Ada.Strings.Unbounded.To_String (File);
end if;
end Location;
-- ------------------------------
-- Format a file, line, function information into a string.
-- ------------------------------
function Location (File : in Ada.Strings.Unbounded.Unbounded_String;
Line : in Natural;
Func : in Ada.Strings.Unbounded.Unbounded_String) return String is
begin
if Ada.Strings.Unbounded.Length (File) = 0 then
return Ada.Strings.Unbounded.To_String (Func);
elsif Line > 0 then
declare
Num : constant String := Natural'Image (Line);
begin
return Ada.Strings.Unbounded.To_String (Func) & " ("
& Location (File) & ":" & Num (Num'First + 1 .. Num'Last) & ")";
end;
else
return Ada.Strings.Unbounded.To_String (Func) & " (" & Location (File) & ")";
end if;
end Location;
end MAT.Formats;
|
Add support to print an optional 0x prefix to addresses
|
Add support to print an optional 0x prefix to addresses
|
Ada
|
apache-2.0
|
stcarrez/mat,stcarrez/mat,stcarrez/mat
|
f62b56e9b14d0f740f24fc5bc7dbb586e357d47b
|
src/natools-web-containers.ads
|
src/natools-web-containers.ads
|
------------------------------------------------------------------------------
-- Copyright (c) 2014-2017, Natacha Porté --
-- --
-- Permission to use, copy, modify, and distribute this software for any --
-- purpose with or without fee is hereby granted, provided that the above --
-- copyright notice and this permission notice appear in all copies. --
-- --
-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES --
-- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF --
-- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR --
-- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES --
-- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN --
-- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF --
-- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. --
------------------------------------------------------------------------------
------------------------------------------------------------------------------
-- Natools.Web.Containres provides common containers for all website-wide --
-- persistent data. --
------------------------------------------------------------------------------
with Ada.Calendar.Time_Zones;
with Ada.Containers.Doubly_Linked_Lists;
with Ada.Containers.Indefinite_Doubly_Linked_Lists;
with Ada.Streams;
with Natools.Constant_Indefinite_Ordered_Maps;
with Natools.References;
with Natools.S_Expressions.Atom_Refs;
with Natools.S_Expressions.Caches;
with Natools.S_Expressions.Lockable;
with Natools.Storage_Pools;
package Natools.Web.Containers is
type Date is record
Time : Ada.Calendar.Time;
Offset : Ada.Calendar.Time_Zones.Time_Offset;
end record;
package Date_Maps is new Constant_Indefinite_Ordered_Maps
(S_Expressions.Atom, Date, S_Expressions.Less_Than);
procedure Set_Dates
(Map : in out Date_Maps.Constant_Map;
Date_List : in out S_Expressions.Lockable.Descriptor'Class);
-- (Re)initialize date database with then given list
package Expression_Maps is new Constant_Indefinite_Ordered_Maps
(S_Expressions.Atom,
S_Expressions.Caches.Cursor,
S_Expressions.Less_Than,
S_Expressions.Caches."=");
procedure Set_Expressions
(Map : in out Expression_Maps.Constant_Map;
Expression_List : in out S_Expressions.Lockable.Descriptor'Class);
-- (Re)initialize expression database with the given list
package Expression_Map_Maps is new Constant_Indefinite_Ordered_Maps
(S_Expressions.Atom,
Expression_Maps.Constant_Map,
S_Expressions.Less_Than,
Expression_Maps."=");
procedure Set_Expression_Maps
(Map : in out Expression_Map_Maps.Constant_Map;
Expression_Map_List : in out S_Expressions.Lockable.Descriptor'Class);
-- (Re)initialize expression map database with the given list
package Unsafe_Atom_Lists is
new Ada.Containers.Indefinite_Doubly_Linked_Lists
(S_Expressions.Atom, Ada.Streams."=");
procedure Append_Atoms
(Target : in out Unsafe_Atom_Lists.List;
Expression : in out S_Expressions.Lockable.Descriptor'Class);
type Atom_Array is array (S_Expressions.Count range <>)
of S_Expressions.Atom_Refs.Immutable_Reference;
package Atom_Array_Refs is new References
(Atom_Array,
Storage_Pools.Access_In_Default_Pool'Storage_Pool,
Storage_Pools.Access_In_Default_Pool'Storage_Pool);
function Create (Source : Unsafe_Atom_Lists.List)
return Atom_Array_Refs.Immutable_Reference;
function Create
(Expression : in out S_Expressions.Lockable.Descriptor'Class)
return Atom_Array_Refs.Immutable_Reference;
package Atom_Row_Lists is new Ada.Containers.Doubly_Linked_Lists
(Atom_Array_Refs.Immutable_Reference,
Atom_Array_Refs."=");
type Atom_Table is array (S_Expressions.Offset range <>)
of Atom_Array_Refs.Immutable_Reference;
package Atom_Table_Refs is new References
(Atom_Table,
Natools.Storage_Pools.Access_In_Default_Pool'Storage_Pool,
Natools.Storage_Pools.Access_In_Default_Pool'Storage_Pool);
function Create
(Expression : in out S_Expressions.Lockable.Descriptor'Class)
return Atom_Table_Refs.Immutable_Reference;
function Create
(Row_List : in Atom_Row_Lists.List)
return Atom_Table_Refs.Immutable_Reference;
type Atom_Set is private;
Null_Atom_Set : constant Atom_Set;
function Create (Source : in Atom_Array) return Atom_Set;
function Create (Source : in Unsafe_Atom_Lists.List) return Atom_Set;
function Contains
(Set : in Atom_Set;
Value : in S_Expressions.Atom)
return Boolean;
function Contains
(Set : in Atom_Set;
Value : in String)
return Boolean;
type Identity is record
User : S_Expressions.Atom_Refs.Immutable_Reference;
Groups : Atom_Set;
end record;
Null_Identity : constant Identity;
private
type Atom_Set is record
Elements : Atom_Array_Refs.Immutable_Reference;
end record;
Null_Atom_Set : constant Atom_Set
:= (Elements => Atom_Array_Refs.Null_Immutable_Reference);
Null_Identity : constant Identity
:= (User => S_Expressions.Atom_Refs.Null_Immutable_Reference,
Groups => Null_Atom_Set);
end Natools.Web.Containers;
|
------------------------------------------------------------------------------
-- Copyright (c) 2014-2017, Natacha Porté --
-- --
-- Permission to use, copy, modify, and distribute this software for any --
-- purpose with or without fee is hereby granted, provided that the above --
-- copyright notice and this permission notice appear in all copies. --
-- --
-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES --
-- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF --
-- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR --
-- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES --
-- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN --
-- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF --
-- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. --
------------------------------------------------------------------------------
------------------------------------------------------------------------------
-- Natools.Web.Containres provides common containers for all website-wide --
-- persistent data. --
------------------------------------------------------------------------------
with Ada.Calendar.Time_Zones;
with Ada.Containers.Doubly_Linked_Lists;
with Ada.Containers.Indefinite_Doubly_Linked_Lists;
with Ada.Streams;
with Natools.Constant_Indefinite_Ordered_Maps;
with Natools.References;
with Natools.S_Expressions.Atom_Refs;
with Natools.S_Expressions.Caches;
with Natools.S_Expressions.Lockable;
with Natools.Storage_Pools;
package Natools.Web.Containers is
type Date is record
Time : Ada.Calendar.Time;
Offset : Ada.Calendar.Time_Zones.Time_Offset;
end record;
package Date_Maps is new Constant_Indefinite_Ordered_Maps
(S_Expressions.Atom, Date, S_Expressions.Less_Than);
procedure Set_Dates
(Map : in out Date_Maps.Constant_Map;
Date_List : in out S_Expressions.Lockable.Descriptor'Class);
-- (Re)initialize date database with then given list
package Expression_Maps is new Constant_Indefinite_Ordered_Maps
(S_Expressions.Atom,
S_Expressions.Caches.Cursor,
S_Expressions.Less_Than,
S_Expressions.Caches."=");
procedure Set_Expressions
(Map : in out Expression_Maps.Constant_Map;
Expression_List : in out S_Expressions.Lockable.Descriptor'Class);
-- (Re)initialize expression database with the given list
package Expression_Map_Maps is new Constant_Indefinite_Ordered_Maps
(S_Expressions.Atom,
Expression_Maps.Constant_Map,
S_Expressions.Less_Than,
Expression_Maps."=");
procedure Set_Expression_Maps
(Map : in out Expression_Map_Maps.Constant_Map;
Expression_Map_List : in out S_Expressions.Lockable.Descriptor'Class);
-- (Re)initialize expression map database with the given list
package Unsafe_Atom_Lists is
new Ada.Containers.Indefinite_Doubly_Linked_Lists
(S_Expressions.Atom, Ada.Streams."=");
procedure Append_Atoms
(Target : in out Unsafe_Atom_Lists.List;
Expression : in out S_Expressions.Lockable.Descriptor'Class);
type Atom_Array is array (S_Expressions.Count range <>)
of S_Expressions.Atom_Refs.Immutable_Reference;
package Atom_Array_Refs is new References
(Atom_Array,
Storage_Pools.Access_In_Default_Pool'Storage_Pool,
Storage_Pools.Access_In_Default_Pool'Storage_Pool);
function Create (Source : Unsafe_Atom_Lists.List)
return Atom_Array_Refs.Immutable_Reference;
function Create
(Expression : in out S_Expressions.Lockable.Descriptor'Class)
return Atom_Array_Refs.Immutable_Reference;
package Atom_Row_Lists is new Ada.Containers.Doubly_Linked_Lists
(Atom_Array_Refs.Immutable_Reference,
Atom_Array_Refs."=");
type Atom_Table is array (S_Expressions.Offset range <>)
of Atom_Array_Refs.Immutable_Reference;
package Atom_Table_Refs is new References
(Atom_Table,
Natools.Storage_Pools.Access_In_Default_Pool'Storage_Pool,
Natools.Storage_Pools.Access_In_Default_Pool'Storage_Pool);
function Create
(Expression : in out S_Expressions.Lockable.Descriptor'Class)
return Atom_Table_Refs.Immutable_Reference;
function Create
(Row_List : in Atom_Row_Lists.List)
return Atom_Table_Refs.Immutable_Reference;
type Atom_Set is private;
Null_Atom_Set : constant Atom_Set;
function Create (Source : in Atom_Array) return Atom_Set;
function Create (Source : in Unsafe_Atom_Lists.List) return Atom_Set;
function Contains
(Set : in Atom_Set;
Value : in S_Expressions.Atom)
return Boolean;
function Contains
(Set : in Atom_Set;
Value : in String)
return Boolean;
function Elements (Set : in Atom_Set)
return Atom_Array_Refs.Immutable_Reference;
type Identity is record
User : S_Expressions.Atom_Refs.Immutable_Reference;
Groups : Atom_Set;
end record;
Null_Identity : constant Identity;
private
type Atom_Set is record
Elements : Atom_Array_Refs.Immutable_Reference;
end record;
function Elements (Set : in Atom_Set)
return Atom_Array_Refs.Immutable_Reference
is (Set.Elements);
Null_Atom_Set : constant Atom_Set
:= (Elements => Atom_Array_Refs.Null_Immutable_Reference);
Null_Identity : constant Identity
:= (User => S_Expressions.Atom_Refs.Null_Immutable_Reference,
Groups => Null_Atom_Set);
end Natools.Web.Containers;
|
add an accessor to the array underlying an atom set
|
containers: add an accessor to the array underlying an atom set
|
Ada
|
isc
|
faelys/natools-web,faelys/natools-web
|
84a17794121f7802a34324ec235faa42cdab4be6
|
src/security-oauth-servers.ads
|
src/security-oauth-servers.ads
|
-----------------------------------------------------------------------
-- security-oauth-servers -- OAuth Server Authentication Support
-- Copyright (C) 2016, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Ada.Calendar;
with Ada.Finalization;
with Ada.Strings.Hash;
with Ada.Containers.Indefinite_Hashed_Maps;
with Util.Strings;
with Security.Auth;
with Security.Permissions;
-- == OAuth Server ==
-- OAuth server side is provided by the <tt>Security.OAuth.Servers</tt> package.
-- This package allows to implement the authorization framework described in RFC 6749
-- "The OAuth 2.0 Authorization Framework".
--
-- The authorization method produces a <tt>Grant_Type</tt> object that contains the result
-- of the grant (successful or denied). It is the responsibility of the caller to format
-- the result in JSON/XML and return it to the client.
--
-- Three important operations are defined for the OAuth 2.0 framework. They will be used
-- in the following order:
--
-- <tt>Authorize</tt> is used to obtain an authorization request. This operation is
-- optional in the OAuth 2.0 framework since some authorization method directly return
-- the access token. This operation is used by the "Authorization Code Grant" and the
-- "Implicit Grant".
--
-- <tt>Token</tt> is used to get the access token and optional refresh token. Each time it
-- is called, a new token is generated.
--
-- <tt>Authenticate</tt> is used for the API request to verify the access token
-- and authenticate the API call. This operation can be called several times with the same
-- token until the token is revoked or it has expired.
--
-- Several grant types are supported.
--
-- === Application Manager ===
-- The application manager maintains the repository of applications which are known by
-- the server and which can request authorization. Each application is identified by
-- a client identifier (represented by the <tt>client_id</tt> request parameter).
-- The application defines the authorization methods which are allowed as well as
-- the parameters to control and drive the authorization. This includes the redirection
-- URI, the application secret, the expiration delay for the access token.
--
-- The application manager is implemented by the application server and it must
-- implement the <tt>Application_Manager</tt> interface with the <tt>Find_Application</tt>
-- method. The <tt>Find_Application</tt> is one of the first call made during the
-- authenticate and token generation phases.
--
-- === Resource Owner Password Credentials Grant ===
-- The password grant is one of the easiest grant method to understand but it is also one
-- of the less secure. In this grant method, the username and user password are passed in
-- the request parameter together with the application client identifier. The realm verifies
-- the username and password and when they are correct it generates the access token with
-- an optional refresh token. The realm also returns in the grant the user principal that
-- identifies the user.
--
-- Realm : Security.OAuth.Servers.Auth_Manager;
-- Grant : Security.OAuth.Servers.Grant_Type;
--
-- Realm.Token (Params, Grant);
--
-- === Accessing Protected Resources ===
-- When accessing a protected resource, the API implementation will use the
-- <tt>Authenticate</tt> operation to verify the access token and get a security principal.
-- The security principal will identify the resource owner as well as the application
-- that is doing the call.
--
-- Realm : Security.OAuth.Servers.Auth_Manager;
-- Grant : Security.OAuth.Servers.Grant_Type;
-- Token : String := ...;
--
-- Realm.Authenticate (Token, Grant);
--
-- When a security principal is returned, the access token was validated and the
-- request is granted for the application.
--
package Security.OAuth.Servers is
-- Minimum length for the server private key (160 bits min length).
-- (See NIST Special Publication 800-107)
MIN_KEY_LENGTH : constant Positive := 20;
Invalid_Application : exception;
type Application is new Security.OAuth.Application with private;
-- Check if the application has the given permission.
function Has_Permission (App : in Application;
Permission : in Security.Permissions.Permission_Index) return Boolean;
-- Define the status of the grant.
type Grant_Status is (Invalid_Grant, Expired_Grant, Revoked_Grant,
Stealed_Grant, Valid_Grant);
-- Define the grant type.
type Grant_Kind is (No_Grant, Access_Grant, Code_Grant,
Implicit_Grant, Password_Grant, Credential_Grant,
Extension_Grant);
-- The <tt>Grant_Type</tt> holds the results of the authorization.
-- When the grant is refused, the type holds information about the refusal.
type Grant_Type is record
-- The request grant type.
Request : Grant_Kind := No_Grant;
-- The response status.
Status : Grant_Status := Invalid_Grant;
-- When success, the token to return.
Token : Ada.Strings.Unbounded.Unbounded_String;
-- When success, the token expiration date.
Expires : Ada.Calendar.Time;
-- When success, the authentication principal.
Auth : Security.Principal_Access;
-- When error, the type of error to return.
Error : Util.Strings.Name_Access;
end record;
type Application_Manager is limited interface;
type Application_Manager_Access is access all Application_Manager'Class;
-- Find the application that correspond to the given client id.
-- The <tt>Invalid_Application</tt> exception should be raised if there is no such application.
function Find_Application (Realm : in Application_Manager;
Client_Id : in String) return Application'Class is abstract;
type Realm_Manager is limited interface;
type Realm_Manager_Access is access all Realm_Manager'Class;
-- Authenticate the token and find the associated authentication principal.
-- The access token has been verified and the token represents the identifier
-- of the Tuple (client_id, user, session) that describes the authentication.
-- The <tt>Authenticate</tt> procedure should look in its database (internal
-- or external) to find the authentication principal that was granted for
-- the token Tuple. When the token was not found (because it was revoked),
-- the procedure should return a null principal. If the authentication
-- principal can be cached, the <tt>Cacheable</tt> value should be set.
-- In that case, the access token and authentication principal are inserted
-- in a cache.
procedure Authenticate (Realm : in out Realm_Manager;
Token : in String;
Auth : out Principal_Access;
Cacheable : out Boolean) is abstract;
-- Create an auth token string that identifies the given principal. The returned
-- token will be used by <tt>Authenticate</tt> to retrieve back the principal. The
-- returned token does not need to be signed. It will be inserted in the public part
-- of the returned access token.
function Authorize (Realm : in Realm_Manager;
App : in Application'Class;
Scope : in String;
Auth : in Principal_Access) return String is abstract;
procedure Verify (Realm : in out Realm_Manager;
Username : in String;
Password : in String;
Auth : out Principal_Access) is abstract;
procedure Verify (Realm : in out Realm_Manager;
Token : in String;
Auth : out Principal_Access) is abstract;
procedure Revoke (Realm : in out Realm_Manager;
Auth : in Principal_Access) is abstract;
type Auth_Manager is tagged limited private;
type Auth_Manager_Access is access all Auth_Manager'Class;
-- Set the auth private key.
procedure Set_Private_Key (Manager : in out Auth_Manager;
Key : in String;
Decode : in Boolean := False);
-- Set the application manager to use and and applications.
procedure Set_Application_Manager (Manager : in out Auth_Manager;
Repository : in Application_Manager_Access);
-- Set the realm manager to authentify users.
procedure Set_Realm_Manager (Manager : in out Auth_Manager;
Realm : in Realm_Manager_Access);
-- Authorize the access to the protected resource by the application and for the
-- given principal. The resource owner has been verified and is represented by the
-- <tt>Auth</tt> principal. Extract from the request parameters represented by
-- <tt>Params</tt> the application client id, the scope and the expected response type.
-- Handle the "Authorization Code Grant" and "Implicit Grant" defined in RFC 6749.
procedure Authorize (Realm : in out Auth_Manager;
Params : in Security.Auth.Parameters'Class;
Auth : in Security.Principal_Access;
Grant : out Grant_Type);
-- The <tt>Token</tt> procedure is the main entry point to get the access token and
-- refresh token. The request parameters are accessed through the <tt>Params</tt> interface.
-- The operation looks at the "grant_type" parameter to identify the access method.
-- It also looks at the "client_id" to find the application for which the access token
-- is created. Upon successful authentication, the operation returns a grant.
procedure Token (Realm : in out Auth_Manager;
Params : in Security.Auth.Parameters'Class;
Grant : out Grant_Type);
-- Make the access token from the authorization code that was created by the
-- <tt>Authorize</tt> operation. Verify the client application, the redirect uri, the
-- client secret and the validity of the authorization code. Extract from the
-- authorization code the auth principal that was used for the grant and make the
-- access token.
procedure Token_From_Code (Realm : in out Auth_Manager;
App : in Application'Class;
Params : in Security.Auth.Parameters'Class;
Grant : out Grant_Type);
procedure Authorize_Code (Realm : in out Auth_Manager;
App : in Application'Class;
Params : in Security.Auth.Parameters'Class;
Auth : in Security.Principal_Access;
Grant : out Grant_Type);
procedure Authorize_Token (Realm : in out Auth_Manager;
App : in Application'Class;
Params : in Security.Auth.Parameters'Class;
Auth : in Security.Principal_Access;
Grant : out Grant_Type);
-- Make the access token from the resource owner password credentials. The username,
-- password and scope are extracted from the request and they are verified through the
-- <tt>Verify</tt> procedure to obtain an associated principal. When successful, the
-- principal describes the authorization and it is used to forge the access token.
-- This operation implements the RFC 6749: 4.3. Resource Owner Password Credentials Grant.
procedure Token_From_Password (Realm : in out Auth_Manager;
App : in Application'Class;
Params : in Security.Auth.Parameters'Class;
Grant : out Grant_Type);
-- Create a HMAC-SHA1 of the data with the private key.
-- This function can be overriden to use another signature algorithm.
function Sign (Realm : in Auth_Manager;
Data : in String) return String;
-- Forge an access token. The access token is signed by an HMAC-SHA1 signature.
-- The returned token is formed as follows:
-- <expiration>.<ident>.HMAC-SHA1(<private-key>, <expiration>.<ident>)
-- See also RFC 6749: 5. Issuing an Access Token
procedure Create_Token (Realm : in Auth_Manager;
Ident : in String;
Grant : in out Grant_Type);
-- Authenticate the access token and get a security principal that identifies the app/user.
-- See RFC 6749, 7. Accessing Protected Resources.
-- The access token is first searched in the cache. If it was found, it means the access
-- token was already verified in the past, it is granted and associated with a principal.
-- Otherwise, we have to verify the token signature first, then the expiration date and
-- we extract from the token public part the auth identification. The <tt>Authenticate</tt>
-- operation is then called to obtain the principal from the auth identification.
-- When access token is invalid or authentification cannot be verified, a null principal
-- is returned. The <tt>Grant</tt> data will hold the result of the grant with the reason
-- of failures (if any).
procedure Authenticate (Realm : in out Auth_Manager;
Token : in String;
Grant : out Grant_Type);
procedure Revoke (Realm : in out Auth_Manager;
Token : in String);
private
use Ada.Strings.Unbounded;
function Format_Expire (Expire : in Ada.Calendar.Time) return String;
-- Decode the expiration date that was extracted from the token.
function Parse_Expire (Expire : in String) return Ada.Calendar.Time;
type Application is new Security.OAuth.Application with record
Expire_Timeout : Duration := 3600.0;
Permissions : Security.Permissions.Permission_Index_Set := Security.Permissions.EMPTY_SET;
end record;
type Cache_Entry is record
Expire : Ada.Calendar.Time;
Auth : Principal_Access;
end record;
package Cache_Map is
new Ada.Containers.Indefinite_Hashed_Maps (Key_Type => String,
Element_Type => Cache_Entry,
Hash => Ada.Strings.Hash,
Equivalent_Keys => "=",
"=" => "=");
-- The access token cache is used to speed up the access token verification
-- when a request to a protected resource is made.
protected type Token_Cache is
procedure Authenticate (Token : in String;
Grant : in out Grant_Type);
procedure Insert (Token : in String;
Expire : in Ada.Calendar.Time;
Principal : in Principal_Access);
procedure Remove (Token : in String);
procedure Timeout;
private
Entries : Cache_Map.Map;
end Token_Cache;
type Auth_Manager is new Ada.Finalization.Limited_Controlled with record
-- The repository of applications.
Repository : Application_Manager_Access;
-- The realm for user authentication.
Realm : Realm_Manager_Access;
-- The server private key used by the HMAC signature.
Private_Key : Ada.Strings.Unbounded.Unbounded_String;
-- The access token cache.
Cache : Token_Cache;
-- The expiration time for the generated authorization code.
Expire_Code : Duration := 300.0;
end record;
-- The <tt>Token_Validity</tt> record provides information about a token to find out
-- the different components it is made of and verify its validity. The <tt>Validate</tt>
-- procedure is in charge of checking the components and verifying the HMAC signature.
-- The token has the following format:
-- <expiration>.<client_id>.<auth-ident>.hmac(<public>.<private-key>)
type Token_Validity is record
Status : Grant_Status := Invalid_Grant;
Ident_Start : Natural := 0;
Ident_End : Natural := 0;
Expire : Ada.Calendar.Time;
end record;
function Validate (Realm : in Auth_Manager;
Client_Id : in String;
Token : in String) return Token_Validity;
end Security.OAuth.Servers;
|
-----------------------------------------------------------------------
-- security-oauth-servers -- OAuth Server Authentication Support
-- Copyright (C) 2016, 2017, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Ada.Calendar;
with Ada.Finalization;
with Ada.Strings.Hash;
with Ada.Containers.Indefinite_Hashed_Maps;
with Util.Strings;
with Security.Auth;
with Security.Permissions;
-- == OAuth Server ==
-- OAuth server side is provided by the <tt>Security.OAuth.Servers</tt> package.
-- This package allows to implement the authorization framework described in RFC 6749
-- "The OAuth 2.0 Authorization Framework".
--
-- The authorization method produces a <tt>Grant_Type</tt> object that contains the result
-- of the grant (successful or denied). It is the responsibility of the caller to format
-- the result in JSON/XML and return it to the client.
--
-- Three important operations are defined for the OAuth 2.0 framework. They will be used
-- in the following order:
--
-- <tt>Authorize</tt> is used to obtain an authorization request. This operation is
-- optional in the OAuth 2.0 framework since some authorization method directly return
-- the access token. This operation is used by the "Authorization Code Grant" and the
-- "Implicit Grant".
--
-- <tt>Token</tt> is used to get the access token and optional refresh token. Each time it
-- is called, a new token is generated.
--
-- <tt>Authenticate</tt> is used for the API request to verify the access token
-- and authenticate the API call. This operation can be called several times with the same
-- token until the token is revoked or it has expired.
--
-- Several grant types are supported.
--
-- === Application Manager ===
-- The application manager maintains the repository of applications which are known by
-- the server and which can request authorization. Each application is identified by
-- a client identifier (represented by the <tt>client_id</tt> request parameter).
-- The application defines the authorization methods which are allowed as well as
-- the parameters to control and drive the authorization. This includes the redirection
-- URI, the application secret, the expiration delay for the access token.
--
-- The application manager is implemented by the application server and it must
-- implement the <tt>Application_Manager</tt> interface with the <tt>Find_Application</tt>
-- method. The <tt>Find_Application</tt> is one of the first call made during the
-- authenticate and token generation phases.
--
-- === Resource Owner Password Credentials Grant ===
-- The password grant is one of the easiest grant method to understand but it is also one
-- of the less secure. In this grant method, the username and user password are passed in
-- the request parameter together with the application client identifier. The realm verifies
-- the username and password and when they are correct it generates the access token with
-- an optional refresh token. The realm also returns in the grant the user principal that
-- identifies the user.
--
-- Realm : Security.OAuth.Servers.Auth_Manager;
-- Grant : Security.OAuth.Servers.Grant_Type;
--
-- Realm.Token (Params, Grant);
--
-- === Accessing Protected Resources ===
-- When accessing a protected resource, the API implementation will use the
-- <tt>Authenticate</tt> operation to verify the access token and get a security principal.
-- The security principal will identify the resource owner as well as the application
-- that is doing the call.
--
-- Realm : Security.OAuth.Servers.Auth_Manager;
-- Grant : Security.OAuth.Servers.Grant_Type;
-- Token : String := ...;
--
-- Realm.Authenticate (Token, Grant);
--
-- When a security principal is returned, the access token was validated and the
-- request is granted for the application.
--
package Security.OAuth.Servers is
-- Minimum length for the server private key (160 bits min length).
-- (See NIST Special Publication 800-107)
MIN_KEY_LENGTH : constant Positive := 20;
Invalid_Application : exception;
type Application is new Security.OAuth.Application with private;
-- Check if the application has the given permission.
function Has_Permission (App : in Application;
Permission : in Security.Permissions.Permission_Index) return Boolean;
-- Define the status of the grant.
type Grant_Status is (Invalid_Grant, Expired_Grant, Revoked_Grant,
Stealed_Grant, Valid_Grant);
-- Define the grant type.
type Grant_Kind is (No_Grant, Access_Grant, Code_Grant,
Implicit_Grant, Password_Grant, Credential_Grant,
Extension_Grant);
-- The <tt>Grant_Type</tt> holds the results of the authorization.
-- When the grant is refused, the type holds information about the refusal.
type Grant_Type is record
-- The request grant type.
Request : Grant_Kind := No_Grant;
-- The response status.
Status : Grant_Status := Invalid_Grant;
-- When success, the token to return.
Token : Ada.Strings.Unbounded.Unbounded_String;
-- When success, the token expiration date.
Expires : Ada.Calendar.Time;
-- The token expiration date in seconds.
Expires_In : Duration := 0.0;
-- When success, the authentication principal.
Auth : Security.Principal_Access;
-- When error, the type of error to return.
Error : Util.Strings.Name_Access;
end record;
type Application_Manager is limited interface;
type Application_Manager_Access is access all Application_Manager'Class;
-- Find the application that correspond to the given client id.
-- The <tt>Invalid_Application</tt> exception should be raised if there is no such application.
function Find_Application (Realm : in Application_Manager;
Client_Id : in String) return Application'Class is abstract;
type Realm_Manager is limited interface;
type Realm_Manager_Access is access all Realm_Manager'Class;
-- Authenticate the token and find the associated authentication principal.
-- The access token has been verified and the token represents the identifier
-- of the Tuple (client_id, user, session) that describes the authentication.
-- The <tt>Authenticate</tt> procedure should look in its database (internal
-- or external) to find the authentication principal that was granted for
-- the token Tuple. When the token was not found (because it was revoked),
-- the procedure should return a null principal. If the authentication
-- principal can be cached, the <tt>Cacheable</tt> value should be set.
-- In that case, the access token and authentication principal are inserted
-- in a cache.
procedure Authenticate (Realm : in out Realm_Manager;
Token : in String;
Auth : out Principal_Access;
Cacheable : out Boolean) is abstract;
-- Create an auth token string that identifies the given principal. The returned
-- token will be used by <tt>Authenticate</tt> to retrieve back the principal. The
-- returned token does not need to be signed. It will be inserted in the public part
-- of the returned access token.
function Authorize (Realm : in Realm_Manager;
App : in Application'Class;
Scope : in String;
Auth : in Principal_Access) return String is abstract;
procedure Verify (Realm : in out Realm_Manager;
Username : in String;
Password : in String;
Auth : out Principal_Access) is abstract;
procedure Verify (Realm : in out Realm_Manager;
Token : in String;
Auth : out Principal_Access) is abstract;
procedure Revoke (Realm : in out Realm_Manager;
Auth : in Principal_Access) is abstract;
type Auth_Manager is tagged limited private;
type Auth_Manager_Access is access all Auth_Manager'Class;
-- Set the auth private key.
procedure Set_Private_Key (Manager : in out Auth_Manager;
Key : in String;
Decode : in Boolean := False);
-- Set the application manager to use and and applications.
procedure Set_Application_Manager (Manager : in out Auth_Manager;
Repository : in Application_Manager_Access);
-- Set the realm manager to authentify users.
procedure Set_Realm_Manager (Manager : in out Auth_Manager;
Realm : in Realm_Manager_Access);
-- Authorize the access to the protected resource by the application and for the
-- given principal. The resource owner has been verified and is represented by the
-- <tt>Auth</tt> principal. Extract from the request parameters represented by
-- <tt>Params</tt> the application client id, the scope and the expected response type.
-- Handle the "Authorization Code Grant" and "Implicit Grant" defined in RFC 6749.
procedure Authorize (Realm : in out Auth_Manager;
Params : in Security.Auth.Parameters'Class;
Auth : in Security.Principal_Access;
Grant : out Grant_Type);
-- The <tt>Token</tt> procedure is the main entry point to get the access token and
-- refresh token. The request parameters are accessed through the <tt>Params</tt> interface.
-- The operation looks at the "grant_type" parameter to identify the access method.
-- It also looks at the "client_id" to find the application for which the access token
-- is created. Upon successful authentication, the operation returns a grant.
procedure Token (Realm : in out Auth_Manager;
Params : in Security.Auth.Parameters'Class;
Grant : out Grant_Type);
-- Make the access token from the authorization code that was created by the
-- <tt>Authorize</tt> operation. Verify the client application, the redirect uri, the
-- client secret and the validity of the authorization code. Extract from the
-- authorization code the auth principal that was used for the grant and make the
-- access token.
procedure Token_From_Code (Realm : in out Auth_Manager;
App : in Application'Class;
Params : in Security.Auth.Parameters'Class;
Grant : out Grant_Type);
procedure Authorize_Code (Realm : in out Auth_Manager;
App : in Application'Class;
Params : in Security.Auth.Parameters'Class;
Auth : in Security.Principal_Access;
Grant : out Grant_Type);
procedure Authorize_Token (Realm : in out Auth_Manager;
App : in Application'Class;
Params : in Security.Auth.Parameters'Class;
Auth : in Security.Principal_Access;
Grant : out Grant_Type);
-- Make the access token from the resource owner password credentials. The username,
-- password and scope are extracted from the request and they are verified through the
-- <tt>Verify</tt> procedure to obtain an associated principal. When successful, the
-- principal describes the authorization and it is used to forge the access token.
-- This operation implements the RFC 6749: 4.3. Resource Owner Password Credentials Grant.
procedure Token_From_Password (Realm : in out Auth_Manager;
App : in Application'Class;
Params : in Security.Auth.Parameters'Class;
Grant : out Grant_Type);
-- Create a HMAC-SHA1 of the data with the private key.
-- This function can be overriden to use another signature algorithm.
function Sign (Realm : in Auth_Manager;
Data : in String) return String;
-- Forge an access token. The access token is signed by an HMAC-SHA1 signature.
-- The returned token is formed as follows:
-- <expiration>.<ident>.HMAC-SHA1(<private-key>, <expiration>.<ident>)
-- See also RFC 6749: 5. Issuing an Access Token
procedure Create_Token (Realm : in Auth_Manager;
Ident : in String;
Grant : in out Grant_Type);
-- Authenticate the access token and get a security principal that identifies the app/user.
-- See RFC 6749, 7. Accessing Protected Resources.
-- The access token is first searched in the cache. If it was found, it means the access
-- token was already verified in the past, it is granted and associated with a principal.
-- Otherwise, we have to verify the token signature first, then the expiration date and
-- we extract from the token public part the auth identification. The <tt>Authenticate</tt>
-- operation is then called to obtain the principal from the auth identification.
-- When access token is invalid or authentification cannot be verified, a null principal
-- is returned. The <tt>Grant</tt> data will hold the result of the grant with the reason
-- of failures (if any).
procedure Authenticate (Realm : in out Auth_Manager;
Token : in String;
Grant : out Grant_Type);
procedure Revoke (Realm : in out Auth_Manager;
Token : in String);
private
use Ada.Strings.Unbounded;
function Format_Expire (Expire : in Ada.Calendar.Time) return String;
-- Decode the expiration date that was extracted from the token.
function Parse_Expire (Expire : in String) return Ada.Calendar.Time;
type Application is new Security.OAuth.Application with record
Expire_Timeout : Duration := 3600.0;
Permissions : Security.Permissions.Permission_Index_Set := Security.Permissions.EMPTY_SET;
end record;
type Cache_Entry is record
Expire : Ada.Calendar.Time;
Auth : Principal_Access;
end record;
package Cache_Map is
new Ada.Containers.Indefinite_Hashed_Maps (Key_Type => String,
Element_Type => Cache_Entry,
Hash => Ada.Strings.Hash,
Equivalent_Keys => "=",
"=" => "=");
-- The access token cache is used to speed up the access token verification
-- when a request to a protected resource is made.
protected type Token_Cache is
procedure Authenticate (Token : in String;
Grant : in out Grant_Type);
procedure Insert (Token : in String;
Expire : in Ada.Calendar.Time;
Principal : in Principal_Access);
procedure Remove (Token : in String);
procedure Timeout;
private
Entries : Cache_Map.Map;
end Token_Cache;
type Auth_Manager is new Ada.Finalization.Limited_Controlled with record
-- The repository of applications.
Repository : Application_Manager_Access;
-- The realm for user authentication.
Realm : Realm_Manager_Access;
-- The server private key used by the HMAC signature.
Private_Key : Ada.Strings.Unbounded.Unbounded_String;
-- The access token cache.
Cache : Token_Cache;
-- The expiration time for the generated authorization code.
Expire_Code : Duration := 300.0;
end record;
-- The <tt>Token_Validity</tt> record provides information about a token to find out
-- the different components it is made of and verify its validity. The <tt>Validate</tt>
-- procedure is in charge of checking the components and verifying the HMAC signature.
-- The token has the following format:
-- <expiration>.<client_id>.<auth-ident>.hmac(<public>.<private-key>)
type Token_Validity is record
Status : Grant_Status := Invalid_Grant;
Ident_Start : Natural := 0;
Ident_End : Natural := 0;
Expire : Ada.Calendar.Time;
end record;
function Validate (Realm : in Auth_Manager;
Client_Id : in String;
Token : in String) return Token_Validity;
end Security.OAuth.Servers;
|
Add Expires_In member to the Grant_Type
|
Add Expires_In member to the Grant_Type
|
Ada
|
apache-2.0
|
stcarrez/ada-security
|
9080903a17d57c7d8d25c4acd665410773a6a3e6
|
src/wiki-plugins-variables.adb
|
src/wiki-plugins-variables.adb
|
-----------------------------------------------------------------------
-- wiki-plugins-variables -- Variables plugin
-- Copyright (C) 2020 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Wiki.Filters.Variables;
package body Wiki.Plugins.Variables is
-- ------------------------------
-- Set or update a variable in the `Wiki.Filters.Variable` filter.
-- ------------------------------
overriding
procedure Expand (Plugin : in out Variable_Plugin;
Document : in out Wiki.Documents.Document;
Params : in out Wiki.Attributes.Attribute_List;
Context : in out Plugin_Context) is
pragma Unreferenced (Plugin, Document);
begin
if Wiki.Attributes.Length (Params) >= 3 then
declare
First : Wiki.Attributes.Cursor := Wiki.Attributes.First (Params);
Second : Wiki.Attributes.Cursor;
begin
Wiki.Attributes.Next (First);
Second := First;
Wiki.Attributes.Next (Second);
Wiki.Filters.Variables.Add_Variable (Context.Filters,
Wiki.Attributes.Get_Wide_Value (First),
Wiki.Attributes.Get_Wide_Value (Second));
end;
end if;
end Expand;
-- ------------------------------
-- List the variables from the `Wiki.Filters.Variable` filter.
-- ------------------------------
overriding
procedure Expand (Plugin : in out List_Variable_Plugin;
Document : in out Wiki.Documents.Document;
Params : in out Wiki.Attributes.Attribute_List;
Context : in out Plugin_Context) is
pragma Unreferenced (Plugin);
procedure Print_Variable (Name : in Wiki.Strings.WString;
Value : in Wiki.Strings.WString);
Has_Table : Boolean := False;
Format : Format_Map := (others => False);
Attributes : Wiki.Attributes.Attribute_List;
procedure Print_Variable (Name : in Wiki.Strings.WString;
Value : in Wiki.Strings.WString) is
begin
Has_Table := True;
Context.Filters.Add_Row (Document);
Context.Filters.Add_Column (Document, Attributes);
Context.Filters.Add_Text (Document, Name, Format);
Context.Filters.Add_Column (Document, Attributes);
Context.Filters.Add_Text (Document, Value, Format);
end Print_Variable;
begin
Wiki.Filters.Variables.Iterate (Context.Filters, Print_Variable'Access);
if Has_Table then
Context.Filters.Finish_Table (Document);
end if;
end Expand;
end Wiki.Plugins.Variables;
|
-----------------------------------------------------------------------
-- wiki-plugins-variables -- Variables plugin
-- Copyright (C) 2020 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Wiki.Filters.Variables;
package body Wiki.Plugins.Variables is
-- ------------------------------
-- Set or update a variable in the `Wiki.Filters.Variable` filter.
-- ------------------------------
overriding
procedure Expand (Plugin : in out Variable_Plugin;
Document : in out Wiki.Documents.Document;
Params : in out Wiki.Attributes.Attribute_List;
Context : in out Plugin_Context) is
pragma Unreferenced (Plugin, Document);
begin
if Wiki.Attributes.Length (Params) >= 3 then
declare
First : Wiki.Attributes.Cursor := Wiki.Attributes.First (Params);
Second : Wiki.Attributes.Cursor;
begin
Wiki.Attributes.Next (First);
Second := First;
Wiki.Attributes.Next (Second);
Wiki.Filters.Variables.Add_Variable (Context.Filters,
Wiki.Attributes.Get_Wide_Value (First),
Wiki.Attributes.Get_Wide_Value (Second));
end;
end if;
end Expand;
-- ------------------------------
-- List the variables from the `Wiki.Filters.Variable` filter.
-- ------------------------------
overriding
procedure Expand (Plugin : in out List_Variable_Plugin;
Document : in out Wiki.Documents.Document;
Params : in out Wiki.Attributes.Attribute_List;
Context : in out Plugin_Context) is
pragma Unreferenced (Plugin);
procedure Print_Variable (Name : in Wiki.Strings.WString;
Value : in Wiki.Strings.WString);
Has_Table : Boolean := False;
Format : constant Format_Map := (others => False);
Attributes : Wiki.Attributes.Attribute_List;
procedure Print_Variable (Name : in Wiki.Strings.WString;
Value : in Wiki.Strings.WString) is
begin
Has_Table := True;
Context.Filters.Add_Row (Document);
Context.Filters.Add_Column (Document, Attributes);
Context.Filters.Add_Text (Document, Name, Format);
Context.Filters.Add_Column (Document, Attributes);
Context.Filters.Add_Text (Document, Value, Format);
end Print_Variable;
begin
Wiki.Filters.Variables.Iterate (Context.Filters, Print_Variable'Access);
if Has_Table then
Context.Filters.Finish_Table (Document);
end if;
end Expand;
end Wiki.Plugins.Variables;
|
Change Format local variable to a constant
|
Change Format local variable to a constant
|
Ada
|
apache-2.0
|
stcarrez/ada-wiki,stcarrez/ada-wiki
|
65804b17cbb141f8dffecf05ca5d9755b942cf7a
|
awa/plugins/awa-blogs/src/awa-blogs-modules.ads
|
awa/plugins/awa-blogs/src/awa-blogs-modules.ads
|
-----------------------------------------------------------------------
-- awa-blogs-module -- Blog and post management module
-- Copyright (C) 2011, 2012, 2013, 2014, 2015, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Ada.Calendar;
with ASF.Applications;
with ADO;
with Wiki.Strings;
with AWA.Modules;
with AWA.Blogs.Models;
with AWA.Counters.Definition;
with Security.Permissions;
-- == Integration ==
-- The <tt>Blog_Module</tt> manages the creation, update, removal of blog posts in an application.
-- It provides operations that are used by the blog beans or other services to create and update
-- posts. An instance of the <tt>Blog_Module</tt> must be declared and registered in the
-- AWA application. The module instance can be defined as follows:
--
-- type Application is new AWA.Applications.Application with record
-- Blog_Module : aliased AWA.Blogs.Modules.Blog_Module;
-- end record;
--
-- And registered in the `Initialize_Modules` procedure by using:
--
-- Register (App => App.Self.all'Access,
-- Name => AWA.Blogs.Modules.NAME,
-- URI => "blogs",
-- Module => App.Blog_Module'Access);
--
package AWA.Blogs.Modules is
NAME : constant String := "blogs";
-- The configuration parameter that defines the image link prefix in rendered HTML content.
PARAM_IMAGE_PREFIX : constant String := "image_prefix";
-- Define the permissions.
package ACL_Create_Blog is new Security.Permissions.Definition ("blog-create");
package ACL_Delete_Blog is new Security.Permissions.Definition ("blog-delete");
package ACL_Create_Post is new Security.Permissions.Definition ("blog-create-post");
package ACL_Delete_Post is new Security.Permissions.Definition ("blog-delete-post");
package ACL_Update_Post is new Security.Permissions.Definition ("blog-update-post");
-- Define the read post counter.
package Read_Counter is new AWA.Counters.Definition (Models.POST_TABLE, "read_count");
Not_Found : exception;
type Blog_Module is new AWA.Modules.Module with private;
type Blog_Module_Access is access all Blog_Module'Class;
-- Initialize the blog module.
overriding
procedure Initialize (Plugin : in out Blog_Module;
App : in AWA.Modules.Application_Access;
Props : in ASF.Applications.Config);
-- Configures the module after its initialization and after having read its XML configuration.
overriding
procedure Configure (Plugin : in out Blog_Module;
Props : in ASF.Applications.Config);
-- Get the blog module instance associated with the current application.
function Get_Blog_Module return Blog_Module_Access;
-- Get the image prefix that was configured for the Blog module.
function Get_Image_Prefix (Module : in Blog_Module)
return Wiki.Strings.UString;
-- Create a new blog for the user workspace.
procedure Create_Blog (Model : in Blog_Module;
Title : in String;
Result : out ADO.Identifier);
-- Create a new post associated with the given blog identifier.
procedure Create_Post (Model : in Blog_Module;
Blog_Id : in ADO.Identifier;
Title : in String;
URI : in String;
Text : in String;
Comment : in Boolean;
Status : in AWA.Blogs.Models.Post_Status_Type;
Result : out ADO.Identifier);
-- Update the post title and text associated with the blog post identified by <b>Post</b>.
procedure Update_Post (Model : in Blog_Module;
Post_Id : in ADO.Identifier;
Title : in String;
URI : in String;
Text : in String;
Comment : in Boolean;
Status : in AWA.Blogs.Models.Post_Status_Type);
-- Delete the post identified by the given identifier.
procedure Delete_Post (Model : in Blog_Module;
Post_Id : in ADO.Identifier);
-- Load the image data associated with a blog post. The image must be public and the
-- post visible for the image to be retrieved by anonymous users.
procedure Load_Image (Model : in Blog_Module;
Post_Id : in ADO.Identifier;
Image_Id : in ADO.Identifier;
Width : in out Natural;
Height : in out Natural;
Mime : out Ada.Strings.Unbounded.Unbounded_String;
Date : out Ada.Calendar.Time;
Into : out ADO.Blob_Ref);
private
type Blog_Module is new AWA.Modules.Module with record
Image_Prefix : Wiki.Strings.UString;
end record;
end AWA.Blogs.Modules;
|
-----------------------------------------------------------------------
-- awa-blogs-module -- Blog and post management module
-- Copyright (C) 2011, 2012, 2013, 2014, 2015, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Ada.Calendar;
with ASF.Applications;
with ADO;
with Wiki.Strings;
with AWA.Modules;
with AWA.Blogs.Models;
with AWA.Counters.Definition;
with AWA.Blogs.Servlets;
with Security.Permissions;
-- == Integration ==
-- The <tt>Blog_Module</tt> manages the creation, update, removal of blog posts in an application.
-- It provides operations that are used by the blog beans or other services to create and update
-- posts. An instance of the <tt>Blog_Module</tt> must be declared and registered in the
-- AWA application. The module instance can be defined as follows:
--
-- type Application is new AWA.Applications.Application with record
-- Blog_Module : aliased AWA.Blogs.Modules.Blog_Module;
-- end record;
--
-- And registered in the `Initialize_Modules` procedure by using:
--
-- Register (App => App.Self.all'Access,
-- Name => AWA.Blogs.Modules.NAME,
-- URI => "blogs",
-- Module => App.Blog_Module'Access);
--
package AWA.Blogs.Modules is
NAME : constant String := "blogs";
-- The configuration parameter that defines the image link prefix in rendered HTML content.
PARAM_IMAGE_PREFIX : constant String := "image_prefix";
-- Define the permissions.
package ACL_Create_Blog is new Security.Permissions.Definition ("blog-create");
package ACL_Delete_Blog is new Security.Permissions.Definition ("blog-delete");
package ACL_Create_Post is new Security.Permissions.Definition ("blog-create-post");
package ACL_Delete_Post is new Security.Permissions.Definition ("blog-delete-post");
package ACL_Update_Post is new Security.Permissions.Definition ("blog-update-post");
-- Define the read post counter.
package Read_Counter is new AWA.Counters.Definition (Models.POST_TABLE, "read_count");
Not_Found : exception;
type Blog_Module is new AWA.Modules.Module with private;
type Blog_Module_Access is access all Blog_Module'Class;
-- Initialize the blog module.
overriding
procedure Initialize (Plugin : in out Blog_Module;
App : in AWA.Modules.Application_Access;
Props : in ASF.Applications.Config);
-- Configures the module after its initialization and after having read its XML configuration.
overriding
procedure Configure (Plugin : in out Blog_Module;
Props : in ASF.Applications.Config);
-- Get the blog module instance associated with the current application.
function Get_Blog_Module return Blog_Module_Access;
-- Get the image prefix that was configured for the Blog module.
function Get_Image_Prefix (Module : in Blog_Module)
return Wiki.Strings.UString;
-- Create a new blog for the user workspace.
procedure Create_Blog (Model : in Blog_Module;
Title : in String;
Result : out ADO.Identifier);
-- Create a new post associated with the given blog identifier.
procedure Create_Post (Model : in Blog_Module;
Blog_Id : in ADO.Identifier;
Title : in String;
URI : in String;
Text : in String;
Comment : in Boolean;
Status : in AWA.Blogs.Models.Post_Status_Type;
Result : out ADO.Identifier);
-- Update the post title and text associated with the blog post identified by <b>Post</b>.
procedure Update_Post (Model : in Blog_Module;
Post_Id : in ADO.Identifier;
Title : in String;
URI : in String;
Text : in String;
Comment : in Boolean;
Status : in AWA.Blogs.Models.Post_Status_Type);
-- Delete the post identified by the given identifier.
procedure Delete_Post (Model : in Blog_Module;
Post_Id : in ADO.Identifier);
-- Load the image data associated with a blog post. The image must be public and the
-- post visible for the image to be retrieved by anonymous users.
procedure Load_Image (Model : in Blog_Module;
Post_Id : in ADO.Identifier;
Image_Id : in ADO.Identifier;
Width : in out Natural;
Height : in out Natural;
Mime : out Ada.Strings.Unbounded.Unbounded_String;
Date : out Ada.Calendar.Time;
Into : out ADO.Blob_Ref);
private
type Blog_Module is new AWA.Modules.Module with record
Image_Prefix : Wiki.Strings.UString;
Image_Servlet : aliased AWA.Blogs.Servlets.Image_Servlet;
end record;
end AWA.Blogs.Modules;
|
Add the Image_Servlet to the Blog_Module type
|
Add the Image_Servlet to the Blog_Module type
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
bcdf0d2b4a3c6961b20e636438dfd8fd9a9f1741
|
src/gen-commands-project.adb
|
src/gen-commands-project.adb
|
-----------------------------------------------------------------------
-- gen-commands-project -- Project creation command for dynamo
-- Copyright (C) 2011, 2012, 2013, 2014, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Directories;
with Ada.Text_IO;
with Gen.Artifacts;
with GNAT.Command_Line;
with GNAT.OS_Lib;
with Util.Log.Loggers;
with Util.Strings.Transforms;
package body Gen.Commands.Project is
use Util.Log;
Log : constant Loggers.Logger := Loggers.Create ("Gen.Commands.Project");
-- ------------------------------
-- Generator Command
-- ------------------------------
function Get_Name_From_Email (Email : in String) return String;
-- ------------------------------
-- Get the user name from the email address.
-- Returns the possible user name from his email address.
-- ------------------------------
function Get_Name_From_Email (Email : in String) return String is
Pos : Natural := Util.Strings.Index (Email, '<');
begin
if Pos > 0 then
return Email (Email'First .. Pos - 1);
end if;
Pos := Util.Strings.Index (Email, '@');
if Pos > 0 then
return Email (Email'First .. Pos - 1);
else
return Email;
end if;
end Get_Name_From_Email;
-- ------------------------------
-- Execute the command with the arguments.
-- ------------------------------
overriding
procedure Execute (Cmd : in Command;
Name : in String;
Args : in Argument_List'Class;
Generator : in out Gen.Generator.Handler) is
pragma Unreferenced (Name, Args);
use GNAT.Command_Line;
Web_Flag : aliased Boolean := False;
Tool_Flag : aliased Boolean := False;
Ado_Flag : aliased Boolean := False;
Gtk_Flag : aliased Boolean := False;
Lib_Flag : aliased Boolean := False;
begin
-- If a dynamo.xml file exists, read it.
if Ada.Directories.Exists ("dynamo.xml") then
Generator.Read_Project ("dynamo.xml");
else
Generator.Set_Project_Property ("license", "apache");
Generator.Set_Project_Property ("author", "unknown");
Generator.Set_Project_Property ("author_email", "[email protected]");
end if;
-- Parse the command line
loop
case Getopt ("l: ? -web -tool -ado -gtk") is
when ASCII.NUL => exit;
when '-' =>
if Full_Switch = "-web" then
Web_Flag := True;
elsif Full_Switch = "-tool" then
Tool_Flag := True;
elsif Full_Switch = "-ado" then
Ado_Flag := True;
elsif Full_Switch = "-lib" then
Lib_Flag := True;
elsif Full_Switch = "-gtk" then
Gtk_Flag := True;
end if;
when 'l' =>
declare
L : constant String := Util.Strings.Transforms.To_Lower_Case (Parameter);
begin
Log.Info ("License {0}", L);
if L = "apache" then
Generator.Set_Project_Property ("license", "apache");
elsif L = "gpl" then
Generator.Set_Project_Property ("license", "gpl");
elsif L = "gpl3" then
Generator.Set_Project_Property ("license", "gpl3");
elsif L = "mit" then
Generator.Set_Project_Property ("license", "mit");
elsif L = "bsd3" then
Generator.Set_Project_Property ("license", "bsd3");
elsif L = "proprietary" then
Generator.Set_Project_Property ("license", "proprietary");
else
Generator.Error ("Invalid license: {0}", L);
Generator.Error ("Valid licenses: apache, gpl, gpl3, mit, bsd3, proprietary");
return;
end if;
end;
when others =>
null;
end case;
end loop;
if not Web_Flag and not Ado_Flag and not Tool_Flag and not Gtk_Flag then
Web_Flag := True;
end if;
declare
Name : constant String := Get_Argument;
Arg2 : constant String := Get_Argument;
Arg3 : constant String := Get_Argument;
begin
if Name'Length = 0 then
Generator.Error ("Missing project name");
Cmd.Usage;
return;
end if;
if Util.Strings.Index (Arg2, '@') > Arg2'First then
Generator.Set_Project_Property ("author_email", Arg2);
if Arg3'Length = 0 then
Generator.Set_Project_Property ("author", Get_Name_From_Email (Arg2));
else
Generator.Set_Project_Property ("author", Arg3);
end if;
elsif Util.Strings.Index (Arg3, '@') > Arg3'First then
Generator.Set_Project_Property ("author", Arg2);
Generator.Set_Project_Property ("author_email", Arg3);
elsif Arg3'Length > 0 then
Generator.Error ("The last argument should be the author's email address.");
Cmd.Usage;
return;
end if;
Generator.Set_Project_Property ("is_web", Boolean'Image (Web_Flag));
Generator.Set_Project_Property ("is_tool", Boolean'Image (Tool_Flag));
Generator.Set_Project_Property ("is_ado", Boolean'Image (Ado_Flag));
Generator.Set_Project_Property ("is_gtk", Boolean'Image (Gtk_Flag));
Generator.Set_Project_Property ("is_lib", Boolean'Image (Lib_Flag));
Generator.Set_Project_Name (Name);
Generator.Set_Force_Save (False);
if Ado_Flag then
Gen.Generator.Generate_All (Generator, Gen.Artifacts.ITERATION_TABLE, "project-ado");
elsif Gtk_Flag then
Gen.Generator.Generate_All (Generator, Gen.Artifacts.ITERATION_TABLE, "project-gtk");
elsif Lib_Flag then
Gen.Generator.Generate_All (Generator, Gen.Artifacts.ITERATION_TABLE, "project-lib");
else
Gen.Generator.Generate_All (Generator, Gen.Artifacts.ITERATION_TABLE, "project");
end if;
Generator.Save_Project;
declare
use type GNAT.OS_Lib.String_Access;
Path : constant GNAT.OS_Lib.String_Access
:= GNAT.OS_Lib.Locate_Exec_On_Path ("autoconf");
Args : GNAT.OS_Lib.Argument_List (1 .. 0);
Status : Boolean;
begin
if Path = null then
Generator.Error ("The 'autoconf' tool was not found. It is necessary to "
& "generate the configure script.");
Generator.Error ("Install 'autoconf' or launch it manually.");
else
Ada.Directories.Set_Directory (Generator.Get_Result_Directory);
Log.Info ("Executing {0}", Path.all);
GNAT.OS_Lib.Spawn (Path.all, Args, Status);
if not Status then
Generator.Error ("Execution of {0} failed", Path.all);
end if;
end if;
end;
end;
end Execute;
-- ------------------------------
-- Write the help associated with the command.
-- ------------------------------
overriding
procedure Help (Cmd : in Command;
Generator : in out Gen.Generator.Handler) is
pragma Unreferenced (Cmd, Generator);
use Ada.Text_IO;
begin
Put_Line ("create-project: Create a new Ada Web Application project");
Put_Line ("Usage: create-project [-l apache|gpl|gpl3|mit|bsd3|proprietary] [--web] [--tool]"
& "[--lib] [--ado] [--gtk] NAME [AUTHOR] [EMAIL]");
New_Line;
Put_Line (" Creates a new AWA application with the name passed in NAME.");
Put_Line (" The application license is controlled with the -l option. ");
Put_Line (" License headers can use either the Apache, the MIT license, the BSD 3 clauses");
Put_Line (" license, the GNU licenses or a proprietary license.");
Put_Line (" The author's name and email addresses are also reported in generated files.");
New_Line;
Put_Line (" --web Generate a Web application (the default)");
Put_Line (" --tool Generate a command line tool");
Put_Line (" --ado Generate a database tool operation for ADO");
Put_Line (" --gtk Generate a GtkAda project");
Put_Line (" --lib Generate a library project");
end Help;
end Gen.Commands.Project;
|
-----------------------------------------------------------------------
-- gen-commands-project -- Project creation command for dynamo
-- Copyright (C) 2011, 2012, 2013, 2014, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Directories;
with Ada.Text_IO;
with Gen.Artifacts;
with GNAT.Command_Line;
with GNAT.OS_Lib;
with Util.Log.Loggers;
with Util.Strings.Transforms;
package body Gen.Commands.Project is
use Util.Log;
Log : constant Loggers.Logger := Loggers.Create ("Gen.Commands.Project");
-- ------------------------------
-- Generator Command
-- ------------------------------
function Get_Name_From_Email (Email : in String) return String;
-- ------------------------------
-- Get the user name from the email address.
-- Returns the possible user name from his email address.
-- ------------------------------
function Get_Name_From_Email (Email : in String) return String is
Pos : Natural := Util.Strings.Index (Email, '<');
begin
if Pos > 0 then
return Email (Email'First .. Pos - 1);
end if;
Pos := Util.Strings.Index (Email, '@');
if Pos > 0 then
return Email (Email'First .. Pos - 1);
else
return Email;
end if;
end Get_Name_From_Email;
-- ------------------------------
-- Execute the command with the arguments.
-- ------------------------------
overriding
procedure Execute (Cmd : in Command;
Name : in String;
Args : in Argument_List'Class;
Generator : in out Gen.Generator.Handler) is
pragma Unreferenced (Name, Args);
use GNAT.Command_Line;
Web_Flag : aliased Boolean := False;
Tool_Flag : aliased Boolean := False;
Ado_Flag : aliased Boolean := False;
Gtk_Flag : aliased Boolean := False;
Lib_Flag : aliased Boolean := False;
begin
-- If a dynamo.xml file exists, read it.
if Ada.Directories.Exists ("dynamo.xml") then
Generator.Read_Project ("dynamo.xml");
else
Generator.Set_Project_Property ("license", "apache");
Generator.Set_Project_Property ("author", "unknown");
Generator.Set_Project_Property ("author_email", "[email protected]");
end if;
-- Parse the command line
loop
case Getopt ("l: ? -lib -web -tool -ado -gtk") is
when ASCII.NUL => exit;
when '-' =>
if Full_Switch = "-web" then
Web_Flag := True;
elsif Full_Switch = "-tool" then
Tool_Flag := True;
elsif Full_Switch = "-ado" then
Ado_Flag := True;
elsif Full_Switch = "-lib" then
Lib_Flag := True;
elsif Full_Switch = "-gtk" then
Gtk_Flag := True;
end if;
when 'l' =>
declare
L : constant String := Util.Strings.Transforms.To_Lower_Case (Parameter);
begin
Log.Info ("License {0}", L);
if L = "apache" then
Generator.Set_Project_Property ("license", "apache");
elsif L = "gpl" then
Generator.Set_Project_Property ("license", "gpl");
elsif L = "gpl3" then
Generator.Set_Project_Property ("license", "gpl3");
elsif L = "mit" then
Generator.Set_Project_Property ("license", "mit");
elsif L = "bsd3" then
Generator.Set_Project_Property ("license", "bsd3");
elsif L = "proprietary" then
Generator.Set_Project_Property ("license", "proprietary");
else
Generator.Error ("Invalid license: {0}", L);
Generator.Error ("Valid licenses: apache, gpl, gpl3, mit, bsd3, proprietary");
return;
end if;
end;
when others =>
null;
end case;
end loop;
if not Web_Flag and not Ado_Flag and not Tool_Flag and not Gtk_Flag then
Web_Flag := True;
end if;
declare
Name : constant String := Get_Argument;
Arg2 : constant String := Get_Argument;
Arg3 : constant String := Get_Argument;
begin
if Name'Length = 0 then
Generator.Error ("Missing project name");
Cmd.Usage;
return;
end if;
if Util.Strings.Index (Arg2, '@') > Arg2'First then
Generator.Set_Project_Property ("author_email", Arg2);
if Arg3'Length = 0 then
Generator.Set_Project_Property ("author", Get_Name_From_Email (Arg2));
else
Generator.Set_Project_Property ("author", Arg3);
end if;
elsif Util.Strings.Index (Arg3, '@') > Arg3'First then
Generator.Set_Project_Property ("author", Arg2);
Generator.Set_Project_Property ("author_email", Arg3);
elsif Arg3'Length > 0 then
Generator.Error ("The last argument should be the author's email address.");
Cmd.Usage;
return;
end if;
Generator.Set_Project_Property ("is_web", Boolean'Image (Web_Flag));
Generator.Set_Project_Property ("is_tool", Boolean'Image (Tool_Flag));
Generator.Set_Project_Property ("is_ado", Boolean'Image (Ado_Flag));
Generator.Set_Project_Property ("is_gtk", Boolean'Image (Gtk_Flag));
Generator.Set_Project_Property ("is_lib", Boolean'Image (Lib_Flag));
Generator.Set_Project_Name (Name);
Generator.Set_Force_Save (False);
if Ado_Flag then
Gen.Generator.Generate_All (Generator, Gen.Artifacts.ITERATION_TABLE, "project-ado");
elsif Gtk_Flag then
Gen.Generator.Generate_All (Generator, Gen.Artifacts.ITERATION_TABLE, "project-gtk");
elsif Lib_Flag then
Gen.Generator.Generate_All (Generator, Gen.Artifacts.ITERATION_TABLE, "project-lib");
else
Gen.Generator.Generate_All (Generator, Gen.Artifacts.ITERATION_TABLE, "project");
end if;
Generator.Save_Project;
declare
use type GNAT.OS_Lib.String_Access;
Path : constant GNAT.OS_Lib.String_Access
:= GNAT.OS_Lib.Locate_Exec_On_Path ("autoconf");
Args : GNAT.OS_Lib.Argument_List (1 .. 0);
Status : Boolean;
begin
if Path = null then
Generator.Error ("The 'autoconf' tool was not found. It is necessary to "
& "generate the configure script.");
Generator.Error ("Install 'autoconf' or launch it manually.");
else
Ada.Directories.Set_Directory (Generator.Get_Result_Directory);
Log.Info ("Executing {0}", Path.all);
GNAT.OS_Lib.Spawn (Path.all, Args, Status);
if not Status then
Generator.Error ("Execution of {0} failed", Path.all);
end if;
end if;
end;
end;
end Execute;
-- ------------------------------
-- Write the help associated with the command.
-- ------------------------------
overriding
procedure Help (Cmd : in Command;
Generator : in out Gen.Generator.Handler) is
pragma Unreferenced (Cmd, Generator);
use Ada.Text_IO;
begin
Put_Line ("create-project: Create a new Ada Web Application project");
Put_Line ("Usage: create-project [-l apache|gpl|gpl3|mit|bsd3|proprietary] [--web] [--tool]"
& " [--lib] [--ado] [--gtk] NAME [AUTHOR] [EMAIL]");
New_Line;
Put_Line (" Creates a new AWA application with the name passed in NAME.");
Put_Line (" The application license is controlled with the -l option. ");
Put_Line (" License headers can use either the Apache, the MIT license, the BSD 3 clauses");
Put_Line (" license, the GNU licenses or a proprietary license.");
Put_Line (" The author's name and email addresses are also reported in generated files.");
New_Line;
Put_Line (" --web Generate a Web application (the default)");
Put_Line (" --tool Generate a command line tool");
Put_Line (" --ado Generate a database tool operation for ADO");
Put_Line (" --gtk Generate a GtkAda project");
Put_Line (" --lib Generate a library project");
end Help;
end Gen.Commands.Project;
|
Add missing --lib option to the Getopt operation for create-project command
|
Add missing --lib option to the Getopt operation for create-project command
|
Ada
|
apache-2.0
|
stcarrez/dynamo,stcarrez/dynamo,stcarrez/dynamo
|
9c71b96e269af43366d8dcd500acf1af6ef60ac9
|
awa/plugins/awa-blogs/src/awa-blogs-modules.adb
|
awa/plugins/awa-blogs/src/awa-blogs-modules.adb
|
-----------------------------------------------------------------------
-- awa-blogs-module -- Blog and post management module
-- Copyright (C) 2011, 2012, 2013, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Log.Loggers;
with AWA.Modules.Get;
with AWA.Modules.Beans;
with AWA.Blogs.Beans;
with AWA.Applications;
with AWA.Services.Contexts;
with AWA.Permissions;
with AWA.Permissions.Services;
with AWA.Workspaces.Models;
with AWA.Workspaces.Modules;
with AWA.Storages.Models;
with ADO.Objects;
with ADO.Sessions;
with ADO.Statements;
package body AWA.Blogs.Modules is
package ASC renames AWA.Services.Contexts;
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("AWA.Blogs.Module");
package Register is new AWA.Modules.Beans (Module => Blog_Module,
Module_Access => Blog_Module_Access);
-- ------------------------------
-- Initialize the blog module.
-- ------------------------------
overriding
procedure Initialize (Plugin : in out Blog_Module;
App : in AWA.Modules.Application_Access;
Props : in ASF.Applications.Config) is
begin
Log.Info ("Initializing the blogs module");
-- Setup the resource bundles.
App.Register ("blogMsg", "blogs");
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Post_Bean",
Handler => AWA.Blogs.Beans.Create_Post_Bean'Access);
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Post_List_Bean",
Handler => AWA.Blogs.Beans.Create_Post_List_Bean'Access);
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Blog_Admin_Bean",
Handler => AWA.Blogs.Beans.Create_Blog_Admin_Bean'Access);
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Blog_Bean",
Handler => AWA.Blogs.Beans.Create_Blog_Bean'Access);
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Status_List_Bean",
Handler => AWA.Blogs.Beans.Create_Status_List'Access);
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Stat_Bean",
Handler => AWA.Blogs.Beans.Create_Blog_Stat_Bean'Access);
AWA.Modules.Module (Plugin).Initialize (App, Props);
end Initialize;
-- ------------------------------
-- Configures the module after its initialization and after having read its XML configuration.
-- ------------------------------
overriding
procedure Configure (Plugin : in out Blog_Module;
Props : in ASF.Applications.Config) is
pragma Unreferenced (Props);
Image_Prefix : constant String := Plugin.Get_Config (PARAM_IMAGE_PREFIX);
begin
Plugin.Image_Prefix := Wiki.Strings.To_UString (Wiki.Strings.To_WString (Image_Prefix));
end Configure;
-- ------------------------------
-- Get the blog module instance associated with the current application.
-- ------------------------------
function Get_Blog_Module return Blog_Module_Access is
function Get is new AWA.Modules.Get (Blog_Module, Blog_Module_Access, NAME);
begin
return Get;
end Get_Blog_Module;
-- ------------------------------
-- Create a new blog for the user workspace.
-- ------------------------------
procedure Create_Blog (Model : in Blog_Module;
Title : in String;
Result : out ADO.Identifier) is
pragma Unreferenced (Model);
use type ADO.Identifier;
Ctx : constant ASC.Service_Context_Access := AWA.Services.Contexts.Current;
User : constant ADO.Identifier := Ctx.Get_User_Identifier;
DB : ADO.Sessions.Master_Session := AWA.Services.Contexts.Get_Master_Session (Ctx);
Blog : AWA.Blogs.Models.Blog_Ref;
WS : AWA.Workspaces.Models.Workspace_Ref;
begin
Log.Info ("Creating blog {0} for user", Title);
Ctx.Start;
AWA.Workspaces.Modules.Get_Workspace (DB, Ctx, WS);
-- Check that the user has the create blog permission on the given workspace.
AWA.Permissions.Check (Permission => ACL_Create_Blog.Permission,
Entity => WS);
Blog.Set_Name (Title);
Blog.Set_Workspace (WS);
Blog.Set_Create_Date (Ada.Calendar.Clock);
Blog.Save (DB);
-- Add the permission for the user to use the new blog.
AWA.Workspaces.Modules.Add_Permission (Session => DB,
User => User,
Entity => Blog,
Workspace => WS.Get_Id,
List => (ACL_Delete_Blog.Permission,
ACL_Update_Post.Permission,
ACL_Create_Post.Permission,
ACL_Delete_Post.Permission));
Ctx.Commit;
Result := Blog.Get_Id;
Log.Info ("Blog {0} created for user {1}",
ADO.Identifier'Image (Result), ADO.Identifier'Image (User));
end Create_Blog;
-- ------------------------------
-- Create a new post associated with the given blog identifier.
-- ------------------------------
procedure Create_Post (Model : in Blog_Module;
Blog_Id : in ADO.Identifier;
Title : in String;
URI : in String;
Text : in String;
Comment : in Boolean;
Status : in AWA.Blogs.Models.Post_Status_Type;
Result : out ADO.Identifier) is
pragma Unreferenced (Model);
use type ADO.Identifier;
Ctx : constant ASC.Service_Context_Access := AWA.Services.Contexts.Current;
User : constant ADO.Identifier := Ctx.Get_User_Identifier;
DB : ADO.Sessions.Master_Session := AWA.Services.Contexts.Get_Master_Session (Ctx);
Blog : AWA.Blogs.Models.Blog_Ref;
Post : AWA.Blogs.Models.Post_Ref;
Found : Boolean;
begin
Log.Debug ("Creating post for user");
Ctx.Start;
-- Get the blog instance.
Blog.Load (Session => DB,
Id => Blog_Id,
Found => Found);
if not Found then
Log.Error ("Blog {0} not found", ADO.Identifier'Image (Blog_Id));
raise Not_Found with "Blog not found";
end if;
-- Check that the user has the create post permission on the given blog.
AWA.Permissions.Check (Permission => ACL_Create_Post.Permission,
Entity => Blog);
-- Build the new post.
Post.Set_Title (Title);
Post.Set_Text (Text);
Post.Set_Create_Date (Ada.Calendar.Clock);
Post.Set_Uri (URI);
Post.Set_Author (Ctx.Get_User);
Post.Set_Status (Status);
Post.Set_Blog (Blog);
Post.Set_Allow_Comments (Comment);
Post.Save (DB);
Ctx.Commit;
Result := Post.Get_Id;
Log.Info ("Post {0} created for user {1}",
ADO.Identifier'Image (Result), ADO.Identifier'Image (User));
end Create_Post;
-- ------------------------------
-- Update the post title and text associated with the blog post identified by <b>Post</b>.
-- ------------------------------
procedure Update_Post (Model : in Blog_Module;
Post_Id : in ADO.Identifier;
Title : in String;
URI : in String;
Text : in String;
Comment : in Boolean;
Status : in AWA.Blogs.Models.Post_Status_Type) is
pragma Unreferenced (Model);
use type AWA.Blogs.Models.Post_Status_Type;
Ctx : constant ASC.Service_Context_Access := AWA.Services.Contexts.Current;
DB : ADO.Sessions.Master_Session := AWA.Services.Contexts.Get_Master_Session (Ctx);
Post : AWA.Blogs.Models.Post_Ref;
Found : Boolean;
begin
Ctx.Start;
Post.Load (Session => DB, Id => Post_Id, Found => Found);
if not Found then
Log.Error ("Post {0} not found", ADO.Identifier'Image (Post_Id));
raise Not_Found;
end if;
-- Check that the user has the update post permission on the given post.
AWA.Permissions.Check (Permission => ACL_Update_Post.Permission,
Entity => Post);
if Status = AWA.Blogs.Models.POST_PUBLISHED and then Post.Get_Publish_Date.Is_Null then
Post.Set_Publish_Date (ADO.Nullable_Time '(Is_Null => False,
Value => Ada.Calendar.Clock));
end if;
Post.Set_Title (Title);
Post.Set_Text (Text);
Post.Set_Uri (URI);
Post.Set_Status (Status);
Post.Set_Allow_Comments (Comment);
Post.Save (DB);
Ctx.Commit;
end Update_Post;
-- ------------------------------
-- Delete the post identified by the given identifier.
-- ------------------------------
procedure Delete_Post (Model : in Blog_Module;
Post_Id : in ADO.Identifier) is
pragma Unreferenced (Model);
Ctx : constant ASC.Service_Context_Access := AWA.Services.Contexts.Current;
DB : ADO.Sessions.Master_Session := AWA.Services.Contexts.Get_Master_Session (Ctx);
Post : AWA.Blogs.Models.Post_Ref;
Found : Boolean;
begin
Ctx.Start;
Post.Load (Session => DB, Id => Post_Id, Found => Found);
if not Found then
Log.Error ("Post {0} not found", ADO.Identifier'Image (Post_Id));
raise Not_Found;
end if;
-- Check that the user has the delete post permission on the given post.
AWA.Permissions.Check (Permission => ACL_Delete_Post.Permission,
Entity => Post);
Post.Delete (Session => DB);
Ctx.Commit;
end Delete_Post;
-- ------------------------------
-- Load the image data associated with a blog post. The image must be public and the
-- post visible for the image to be retrieved by anonymous users.
-- ------------------------------
procedure Load_Image (Model : in Blog_Module;
Post_Id : in ADO.Identifier;
Image_Id : in ADO.Identifier;
Width : in out Natural;
Height : in out Natural;
Mime : out Ada.Strings.Unbounded.Unbounded_String;
Date : out Ada.Calendar.Time;
Into : out ADO.Blob_Ref) is
pragma Unreferenced (Model);
use type AWA.Storages.Models.Storage_Type;
Ctx : constant Services.Contexts.Service_Context_Access := AWA.Services.Contexts.Current;
User : constant ADO.Identifier := Ctx.Get_User_Identifier;
DB : constant ADO.Sessions.Session := AWA.Services.Contexts.Get_Session (Ctx);
Query : ADO.Statements.Query_Statement;
Kind : AWA.Storages.Models.Storage_Type;
begin
if Width = Natural'Last or Height = Natural'Last then
Query := DB.Create_Statement (Models.Query_Blog_Image_Get_Data);
elsif Width > 0 then
Query := DB.Create_Statement (Models.Query_Blog_Image_Width_Get_Data);
Query.Bind_Param ("width", Width);
elsif Height > 0 then
Query := DB.Create_Statement (Models.Query_Blog_Image_Height_Get_Data);
Query.Bind_Param ("height", Height);
else
Query := DB.Create_Statement (Models.Query_Blog_Image_Get_Data);
end if;
Query.Bind_Param ("post_id", Post_Id);
Query.Bind_Param ("store_id", Image_Id);
Query.Bind_Param ("user_id", User);
Query.Execute;
if not Query.Has_Elements then
Log.Warn ("Blog post image entity {0} not found", ADO.Identifier'Image (Image_Id));
raise ADO.Objects.NOT_FOUND;
end if;
Mime := Query.Get_Unbounded_String (0);
Date := Query.Get_Time (1);
Width := Query.Get_Natural (4);
Height := Query.Get_Natural (5);
Kind := AWA.Storages.Models.Storage_Type'Val (Query.Get_Integer (3));
if Kind = AWA.Storages.Models.DATABASE then
Into := Query.Get_Blob (6);
else
null;
end if;
end Load_Image;
end AWA.Blogs.Modules;
|
-----------------------------------------------------------------------
-- awa-blogs-module -- Blog and post management module
-- Copyright (C) 2011, 2012, 2013, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Log.Loggers;
with AWA.Modules.Get;
with AWA.Modules.Beans;
with AWA.Blogs.Beans;
with AWA.Applications;
with AWA.Services.Contexts;
with AWA.Permissions;
with AWA.Permissions.Services;
with AWA.Workspaces.Models;
with AWA.Workspaces.Modules;
with AWA.Storages.Models;
with ADO.Objects;
with ADO.Sessions;
with ADO.Statements;
package body AWA.Blogs.Modules is
package ASC renames AWA.Services.Contexts;
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("AWA.Blogs.Module");
package Register is new AWA.Modules.Beans (Module => Blog_Module,
Module_Access => Blog_Module_Access);
-- ------------------------------
-- Initialize the blog module.
-- ------------------------------
overriding
procedure Initialize (Plugin : in out Blog_Module;
App : in AWA.Modules.Application_Access;
Props : in ASF.Applications.Config) is
begin
Log.Info ("Initializing the blogs module");
-- Setup the resource bundles.
App.Register ("blogMsg", "blogs");
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Post_Bean",
Handler => AWA.Blogs.Beans.Create_Post_Bean'Access);
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Post_List_Bean",
Handler => AWA.Blogs.Beans.Create_Post_List_Bean'Access);
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Blog_Admin_Bean",
Handler => AWA.Blogs.Beans.Create_Blog_Admin_Bean'Access);
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Blog_Bean",
Handler => AWA.Blogs.Beans.Create_Blog_Bean'Access);
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Status_List_Bean",
Handler => AWA.Blogs.Beans.Create_Status_List'Access);
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Stat_Bean",
Handler => AWA.Blogs.Beans.Create_Blog_Stat_Bean'Access);
AWA.Modules.Module (Plugin).Initialize (App, Props);
end Initialize;
-- ------------------------------
-- Configures the module after its initialization and after having read its XML configuration.
-- ------------------------------
overriding
procedure Configure (Plugin : in out Blog_Module;
Props : in ASF.Applications.Config) is
pragma Unreferenced (Props);
Image_Prefix : constant String := Plugin.Get_Config (PARAM_IMAGE_PREFIX);
begin
Plugin.Image_Prefix := Wiki.Strings.To_UString (Wiki.Strings.To_WString (Image_Prefix));
end Configure;
-- ------------------------------
-- Get the blog module instance associated with the current application.
-- ------------------------------
function Get_Blog_Module return Blog_Module_Access is
function Get is new AWA.Modules.Get (Blog_Module, Blog_Module_Access, NAME);
begin
return Get;
end Get_Blog_Module;
-- ------------------------------
-- Get the image prefix that was configured for the Blog module.
-- ------------------------------
function Get_Image_Prefix (Module : in Blog_Module)
return Wiki.Strings.UString is
begin
return Module.Image_Prefix;
end Get_Image_Prefix;
-- ------------------------------
-- Create a new blog for the user workspace.
-- ------------------------------
procedure Create_Blog (Model : in Blog_Module;
Title : in String;
Result : out ADO.Identifier) is
pragma Unreferenced (Model);
use type ADO.Identifier;
Ctx : constant ASC.Service_Context_Access := AWA.Services.Contexts.Current;
User : constant ADO.Identifier := Ctx.Get_User_Identifier;
DB : ADO.Sessions.Master_Session := AWA.Services.Contexts.Get_Master_Session (Ctx);
Blog : AWA.Blogs.Models.Blog_Ref;
WS : AWA.Workspaces.Models.Workspace_Ref;
begin
Log.Info ("Creating blog {0} for user", Title);
Ctx.Start;
AWA.Workspaces.Modules.Get_Workspace (DB, Ctx, WS);
-- Check that the user has the create blog permission on the given workspace.
AWA.Permissions.Check (Permission => ACL_Create_Blog.Permission,
Entity => WS);
Blog.Set_Name (Title);
Blog.Set_Workspace (WS);
Blog.Set_Create_Date (Ada.Calendar.Clock);
Blog.Save (DB);
-- Add the permission for the user to use the new blog.
AWA.Workspaces.Modules.Add_Permission (Session => DB,
User => User,
Entity => Blog,
Workspace => WS.Get_Id,
List => (ACL_Delete_Blog.Permission,
ACL_Update_Post.Permission,
ACL_Create_Post.Permission,
ACL_Delete_Post.Permission));
Ctx.Commit;
Result := Blog.Get_Id;
Log.Info ("Blog {0} created for user {1}",
ADO.Identifier'Image (Result), ADO.Identifier'Image (User));
end Create_Blog;
-- ------------------------------
-- Create a new post associated with the given blog identifier.
-- ------------------------------
procedure Create_Post (Model : in Blog_Module;
Blog_Id : in ADO.Identifier;
Title : in String;
URI : in String;
Text : in String;
Comment : in Boolean;
Status : in AWA.Blogs.Models.Post_Status_Type;
Result : out ADO.Identifier) is
pragma Unreferenced (Model);
use type ADO.Identifier;
Ctx : constant ASC.Service_Context_Access := AWA.Services.Contexts.Current;
User : constant ADO.Identifier := Ctx.Get_User_Identifier;
DB : ADO.Sessions.Master_Session := AWA.Services.Contexts.Get_Master_Session (Ctx);
Blog : AWA.Blogs.Models.Blog_Ref;
Post : AWA.Blogs.Models.Post_Ref;
Found : Boolean;
begin
Log.Debug ("Creating post for user");
Ctx.Start;
-- Get the blog instance.
Blog.Load (Session => DB,
Id => Blog_Id,
Found => Found);
if not Found then
Log.Error ("Blog {0} not found", ADO.Identifier'Image (Blog_Id));
raise Not_Found with "Blog not found";
end if;
-- Check that the user has the create post permission on the given blog.
AWA.Permissions.Check (Permission => ACL_Create_Post.Permission,
Entity => Blog);
-- Build the new post.
Post.Set_Title (Title);
Post.Set_Text (Text);
Post.Set_Create_Date (Ada.Calendar.Clock);
Post.Set_Uri (URI);
Post.Set_Author (Ctx.Get_User);
Post.Set_Status (Status);
Post.Set_Blog (Blog);
Post.Set_Allow_Comments (Comment);
Post.Save (DB);
Ctx.Commit;
Result := Post.Get_Id;
Log.Info ("Post {0} created for user {1}",
ADO.Identifier'Image (Result), ADO.Identifier'Image (User));
end Create_Post;
-- ------------------------------
-- Update the post title and text associated with the blog post identified by <b>Post</b>.
-- ------------------------------
procedure Update_Post (Model : in Blog_Module;
Post_Id : in ADO.Identifier;
Title : in String;
URI : in String;
Text : in String;
Comment : in Boolean;
Status : in AWA.Blogs.Models.Post_Status_Type) is
pragma Unreferenced (Model);
use type AWA.Blogs.Models.Post_Status_Type;
Ctx : constant ASC.Service_Context_Access := AWA.Services.Contexts.Current;
DB : ADO.Sessions.Master_Session := AWA.Services.Contexts.Get_Master_Session (Ctx);
Post : AWA.Blogs.Models.Post_Ref;
Found : Boolean;
begin
Ctx.Start;
Post.Load (Session => DB, Id => Post_Id, Found => Found);
if not Found then
Log.Error ("Post {0} not found", ADO.Identifier'Image (Post_Id));
raise Not_Found;
end if;
-- Check that the user has the update post permission on the given post.
AWA.Permissions.Check (Permission => ACL_Update_Post.Permission,
Entity => Post);
if Status = AWA.Blogs.Models.POST_PUBLISHED and then Post.Get_Publish_Date.Is_Null then
Post.Set_Publish_Date (ADO.Nullable_Time '(Is_Null => False,
Value => Ada.Calendar.Clock));
end if;
Post.Set_Title (Title);
Post.Set_Text (Text);
Post.Set_Uri (URI);
Post.Set_Status (Status);
Post.Set_Allow_Comments (Comment);
Post.Save (DB);
Ctx.Commit;
end Update_Post;
-- ------------------------------
-- Delete the post identified by the given identifier.
-- ------------------------------
procedure Delete_Post (Model : in Blog_Module;
Post_Id : in ADO.Identifier) is
pragma Unreferenced (Model);
Ctx : constant ASC.Service_Context_Access := AWA.Services.Contexts.Current;
DB : ADO.Sessions.Master_Session := AWA.Services.Contexts.Get_Master_Session (Ctx);
Post : AWA.Blogs.Models.Post_Ref;
Found : Boolean;
begin
Ctx.Start;
Post.Load (Session => DB, Id => Post_Id, Found => Found);
if not Found then
Log.Error ("Post {0} not found", ADO.Identifier'Image (Post_Id));
raise Not_Found;
end if;
-- Check that the user has the delete post permission on the given post.
AWA.Permissions.Check (Permission => ACL_Delete_Post.Permission,
Entity => Post);
Post.Delete (Session => DB);
Ctx.Commit;
end Delete_Post;
-- ------------------------------
-- Load the image data associated with a blog post. The image must be public and the
-- post visible for the image to be retrieved by anonymous users.
-- ------------------------------
procedure Load_Image (Model : in Blog_Module;
Post_Id : in ADO.Identifier;
Image_Id : in ADO.Identifier;
Width : in out Natural;
Height : in out Natural;
Mime : out Ada.Strings.Unbounded.Unbounded_String;
Date : out Ada.Calendar.Time;
Into : out ADO.Blob_Ref) is
pragma Unreferenced (Model);
use type AWA.Storages.Models.Storage_Type;
Ctx : constant Services.Contexts.Service_Context_Access := AWA.Services.Contexts.Current;
User : constant ADO.Identifier := Ctx.Get_User_Identifier;
DB : constant ADO.Sessions.Session := AWA.Services.Contexts.Get_Session (Ctx);
Query : ADO.Statements.Query_Statement;
Kind : AWA.Storages.Models.Storage_Type;
begin
if Width = Natural'Last or Height = Natural'Last then
Query := DB.Create_Statement (Models.Query_Blog_Image_Get_Data);
elsif Width > 0 then
Query := DB.Create_Statement (Models.Query_Blog_Image_Width_Get_Data);
Query.Bind_Param ("width", Width);
elsif Height > 0 then
Query := DB.Create_Statement (Models.Query_Blog_Image_Height_Get_Data);
Query.Bind_Param ("height", Height);
else
Query := DB.Create_Statement (Models.Query_Blog_Image_Get_Data);
end if;
Query.Bind_Param ("post_id", Post_Id);
Query.Bind_Param ("store_id", Image_Id);
Query.Bind_Param ("user_id", User);
Query.Execute;
if not Query.Has_Elements then
Log.Warn ("Blog post image entity {0} not found", ADO.Identifier'Image (Image_Id));
raise ADO.Objects.NOT_FOUND;
end if;
Mime := Query.Get_Unbounded_String (0);
Date := Query.Get_Time (1);
Width := Query.Get_Natural (4);
Height := Query.Get_Natural (5);
Kind := AWA.Storages.Models.Storage_Type'Val (Query.Get_Integer (3));
if Kind = AWA.Storages.Models.DATABASE then
Into := Query.Get_Blob (6);
else
null;
end if;
end Load_Image;
end AWA.Blogs.Modules;
|
Implement the Get_Image_Prefix function
|
Implement the Get_Image_Prefix function
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
971fb69ef87c65ad76452b57d8e5285f93898f4c
|
regtests/util-dates-tests.adb
|
regtests/util-dates-tests.adb
|
-----------------------------------------------------------------------
-- util-dates-tests - Test for dates
-- Copyright (C) 2018, 2019, 2020 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Test_Caller;
with Util.Dates.ISO8601;
package body Util.Dates.Tests is
package Caller is new Util.Test_Caller (Test, "Dates");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test Util.Dates.ISO8601.Image",
Test_ISO8601_Image'Access);
Caller.Add_Test (Suite, "Test Util.Dates.ISO8601.Value",
Test_ISO8601_Value'Access);
end Add_Tests;
-- ------------------------------
-- Test converting a date in ISO8601.
-- ------------------------------
procedure Test_ISO8601_Image (T : in out Test) is
T1 : constant Ada.Calendar.Time := Ada.Calendar.Formatting.Time_Of (1980, 1, 2, 10, 30, 23);
begin
Util.Tests.Assert_Equals (T, "1980-01-02", ISO8601.Image (T1),
"Invalid Image");
Util.Tests.Assert_Equals (T, "1980", ISO8601.Image (T1, ISO8601.YEAR),
"Invalid Image (YEAR precision)");
Util.Tests.Assert_Equals (T, "1980-01", ISO8601.Image (T1, ISO8601.MONTH),
"Invalid Image (MONTH precision)");
Util.Tests.Assert_Equals (T, "1980-01-02", ISO8601.Image (T1, ISO8601.DAY),
"Invalid Image (DAY precision)");
Util.Tests.Assert_Equals (T, "1980-01-02T10", ISO8601.Image (T1, ISO8601.HOUR),
"Invalid Image (DAY precision)");
Util.Tests.Assert_Equals (T, "1980-01-02T10:30", ISO8601.Image (T1, ISO8601.MINUTE),
"Invalid Image (MINUTE precision)");
Util.Tests.Assert_Equals (T, "1980-01-02T10:30:23", ISO8601.Image (T1, ISO8601.SECOND),
"Invalid Image (SECOND precision)");
end Test_ISO8601_Image;
-- ------------------------------
-- Test converting a string in ISO8601 into a date.
-- ------------------------------
procedure Test_ISO8601_Value (T : in out Test) is
Date : Ada.Calendar.Time;
Info : Date_Record;
begin
Date := ISO8601.Value ("1980");
Util.Tests.Assert_Equals (T, "1980-01-01", ISO8601.Image (Date));
Date := ISO8601.Value ("1980-03-04");
Util.Tests.Assert_Equals (T, "1980-03-04", ISO8601.Image (Date));
Date := ISO8601.Value ("1980-12-31");
Util.Tests.Assert_Equals (T, "1980-12-31", ISO8601.Image (Date));
Date := ISO8601.Value ("1980-12-31T11:23");
Util.Tests.Assert_Equals (T, "1980-12-31T11:23", ISO8601.Image (Date, ISO8601.MINUTE));
end Test_ISO8601_Value;
end Util.Dates.Tests;
|
-----------------------------------------------------------------------
-- util-dates-tests - Test for dates
-- Copyright (C) 2018, 2019, 2020 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Test_Caller;
with Util.Dates.ISO8601;
package body Util.Dates.Tests is
package Caller is new Util.Test_Caller (Test, "Dates");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test Util.Dates.ISO8601.Image",
Test_ISO8601_Image'Access);
Caller.Add_Test (Suite, "Test Util.Dates.ISO8601.Value",
Test_ISO8601_Value'Access);
Caller.Add_Test (Suite, "Test Util.Dates.ISO8601.Value (Errors)",
Test_ISO8601_Error'Access);
end Add_Tests;
-- ------------------------------
-- Test converting a date in ISO8601.
-- ------------------------------
procedure Test_ISO8601_Image (T : in out Test) is
T1 : constant Ada.Calendar.Time := Ada.Calendar.Formatting.Time_Of (1980, 1, 2, 10, 30, 23);
begin
Util.Tests.Assert_Equals (T, "1980-01-02", ISO8601.Image (T1),
"Invalid Image");
Util.Tests.Assert_Equals (T, "1980", ISO8601.Image (T1, ISO8601.YEAR),
"Invalid Image (YEAR precision)");
Util.Tests.Assert_Equals (T, "1980-01", ISO8601.Image (T1, ISO8601.MONTH),
"Invalid Image (MONTH precision)");
Util.Tests.Assert_Equals (T, "1980-01-02", ISO8601.Image (T1, ISO8601.DAY),
"Invalid Image (DAY precision)");
Util.Tests.Assert_Equals (T, "1980-01-02T10", ISO8601.Image (T1, ISO8601.HOUR),
"Invalid Image (DAY precision)");
Util.Tests.Assert_Equals (T, "1980-01-02T10:30", ISO8601.Image (T1, ISO8601.MINUTE),
"Invalid Image (MINUTE precision)");
Util.Tests.Assert_Equals (T, "1980-01-02T10:30:23", ISO8601.Image (T1, ISO8601.SECOND),
"Invalid Image (SECOND precision)");
end Test_ISO8601_Image;
-- ------------------------------
-- Test converting a string in ISO8601 into a date.
-- ------------------------------
procedure Test_ISO8601_Value (T : in out Test) is
Date : Ada.Calendar.Time;
begin
Date := ISO8601.Value ("1980");
Util.Tests.Assert_Equals (T, "1980-01-01", ISO8601.Image (Date));
Date := ISO8601.Value ("1980-02");
Util.Tests.Assert_Equals (T, "1980-02", ISO8601.Image (Date, ISO8601.MONTH));
Date := ISO8601.Value ("1980-03-04");
Util.Tests.Assert_Equals (T, "1980-03-04", ISO8601.Image (Date));
Date := ISO8601.Value ("1980-03-04");
Util.Tests.Assert_Equals (T, "1980-03-04", ISO8601.Image (Date));
Date := ISO8601.Value ("1980-12-31");
Util.Tests.Assert_Equals (T, "1980-12-31", ISO8601.Image (Date));
Date := ISO8601.Value ("19801231");
Util.Tests.Assert_Equals (T, "1980-12-31", ISO8601.Image (Date));
Date := ISO8601.Value ("1980-12-31T11:23");
Util.Tests.Assert_Equals (T, "1980-12-31T11:23", ISO8601.Image (Date, ISO8601.MINUTE));
Date := ISO8601.Value ("1980-12-31T11:23:34");
Util.Tests.Assert_Equals (T, "1980-12-31T11:23:34", ISO8601.Image (Date, ISO8601.SECOND));
Date := ISO8601.Value ("1980-12-31T11:23:34.123");
Util.Tests.Assert_Equals (T, "1980-12-31T11:23:34.123+00:00",
ISO8601.Image (Date, ISO8601.SUBSECOND));
Date := ISO8601.Value ("1980-12-31T11:23:34.123+04:30");
-- The date was normalized in GMT
Util.Tests.Assert_Equals (T, "1980-12-31T06:53:34.123+00:00",
ISO8601.Image (Date, ISO8601.SUBSECOND));
end Test_ISO8601_Value;
-- ------------------------------
-- Test value convertion errors.
-- ------------------------------
procedure Test_ISO8601_Error (T : in out Test) is
procedure Check (Date : in String);
procedure Check (Date : in String) is
begin
declare
Unused : constant Ada.Calendar.Time := ISO8601.Value (Date);
begin
T.Fail ("No exception raised for " & Date);
end;
exception
when Constraint_Error =>
null;
end Check;
begin
Check ("");
Check ("1980-");
Check ("1980:02:03");
Check ("1980-02-03u33:33");
Check ("1980-02-03u33");
Check ("1980-13-44");
Check ("1980-12-00");
Check ("1980-12-03T25:34");
Check ("1980-12-03T10x34");
Check ("1980-12-03T10:34p");
Check ("1980-12-31T11:23:34123");
Check ("1980-12-31T11:23:34,1");
Check ("1980-12-31T11:23:34,12");
Check ("1980-12-31T11:23:34x123");
Check ("1980-12-31T11:23:34.1234");
Check ("1980-12-31T11:23:34Zp");
Check ("1980-12-31T11:23:34+2");
Check ("1980-12-31T11:23:34+23x");
Check ("1980-12-31T11:23:34+99");
Check ("1980-12-31T11:23:34+10:0");
Check ("1980-12-31T11:23:34+10:03x");
end Test_ISO8601_Error;
end Util.Dates.Tests;
|
Add new tests to check parsing errors of ISO dates
|
Add new tests to check parsing errors of ISO dates
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
a39f12e7402a03518ca6f934a448e27e5329c97a
|
src/asf-components-ajax-includes.ads
|
src/asf-components-ajax-includes.ads
|
-----------------------------------------------------------------------
-- components-ajax-includes -- AJAX Include component
-- Copyright (C) 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with ASF.Components.Html;
with ASF.Contexts.Faces;
package ASF.Components.Ajax.Includes is
ASYNC_ATTR_NAME : constant String := "async";
LAYOUT_ATTR_NAME : constant String := "layout";
SRC_ATTR_NAME : constant String := "src";
-- The <b>ajax:include</b> component allows to include
type UIInclude is new ASF.Components.Html.UIHtmlComponent with private;
-- Get the HTML layout that must be used for the include container.
-- The default layout is a "div".
-- Returns "div", "span", "pre", "b".
function Get_Layout (UI : in UIInclude;
Context : in ASF.Contexts.Faces.Faces_Context'Class) return String;
-- The included XHTML file is rendered according to the <b>async</b> attribute:
--
-- When <b>async</b> is false, render the specified XHTML file in such a way that inner
-- forms will be posted on the included view.
--
-- When <b>async</b> is true, trigger an AJAX call to include the specified
-- XHTML view when the page is loaded.
--
--
overriding
procedure Encode_Children (UI : in UIInclude;
Context : in out ASF.Contexts.Faces.Faces_Context'Class);
private
type UIInclude is new ASF.Components.Html.UIHtmlComponent with null record;
end ASF.Components.Ajax.Includes;
|
-----------------------------------------------------------------------
-- components-ajax-includes -- AJAX Include component
-- Copyright (C) 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with ASF.Components.Html;
with ASF.Contexts.Faces;
package ASF.Components.Ajax.Includes is
-- @attribute
-- Defines whether the inclusion is asynchronous or not.
-- When true, an AJAX call will be made by the client browser to fetch the content.
-- When false, the view is included in the current component tree.
ASYNC_ATTR_NAME : constant String := "async";
-- @attribute
-- Defines the HTML container element that will contain the included view.
LAYOUT_ATTR_NAME : constant String := "layout";
-- @attribute
-- Defines the view name to include.
SRC_ATTR_NAME : constant String := "src";
-- @tag include
-- The <b>ajax:include</b> component allows to include
type UIInclude is new ASF.Components.Html.UIHtmlComponent with private;
-- Get the HTML layout that must be used for the include container.
-- The default layout is a "div".
-- Returns "div", "span", "pre", "b".
function Get_Layout (UI : in UIInclude;
Context : in ASF.Contexts.Faces.Faces_Context'Class) return String;
-- The included XHTML file is rendered according to the <b>async</b> attribute:
--
-- When <b>async</b> is false, render the specified XHTML file in such a way that inner
-- forms will be posted on the included view.
--
-- When <b>async</b> is true, trigger an AJAX call to include the specified
-- XHTML view when the page is loaded.
--
--
overriding
procedure Encode_Children (UI : in UIInclude;
Context : in out ASF.Contexts.Faces.Faces_Context'Class);
private
type UIInclude is new ASF.Components.Html.UIHtmlComponent with null record;
end ASF.Components.Ajax.Includes;
|
Add some documentation
|
Add some documentation
|
Ada
|
apache-2.0
|
Letractively/ada-asf,Letractively/ada-asf,Letractively/ada-asf
|
64837ed00dc35f3c79f3a9cc3ee158cb98dedf95
|
src/asf-components-widgets-likes.adb
|
src/asf-components-widgets-likes.adb
|
-----------------------------------------------------------------------
-- components-widgets-likes -- Social Likes Components
-- Copyright (C) 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Locales;
with Util.Beans.Objects;
with Util.Strings.Tokenizers;
-- GNAT bug, the with clause is necessary to call Get_Global on the application.
pragma Warnings (Off, "*is not referenced");
with ASF.Applications.Main;
pragma Warnings (On, "*is not referenced");
with ASF.Requests;
with ASF.Contexts.Writer;
package body ASF.Components.Widgets.Likes is
FB_LAYOUT_ATTR : aliased constant String := "data-layout";
FB_SHOW_FACES_ATTR : aliased constant String := "data-show-faces";
FB_WIDTH_ATTR : aliased constant String := "data-width";
FB_ACTION_ATTR : aliased constant String := "data-action";
FB_FONT_ATTR : aliased constant String := "data-font";
FB_COlORSCHEME_ATTR : aliased constant String := "data-colorscheme";
FB_REF_ATTR : aliased constant String := "data-ref";
FB_KIDS_ATTR : aliased constant String := "data-kid_directed_site";
FB_SEND_ATTR : aliased constant String := "data-send";
TW_VIA_ATTR : aliased constant String := "data-via";
TW_COUNT_ATTR : aliased constant String := "data-count";
TW_SIZE_ATTR : aliased constant String := "data-size";
G_ANNOTATION_ATTR : aliased constant String := "data-annotation";
G_WIDTH_ATTR : aliased constant String := "data-width";
FACEBOOK_ATTRIBUTE_NAMES : Util.Strings.String_Set.Set;
FACEBOOK_SCRIPT_ATTRIBUTE : constant String := "asf.widgets.facebook.script";
FACEBOOK_ATTR_NAME : constant Unbounded_String
:= To_Unbounded_String ("facebook.client_id");
GOOGLE_ATTRIBUTE_NAMES : Util.Strings.String_Set.Set;
GOOGLE_SCRIPT_ATTRIBUTE : constant String := "asf.widgets.google.script";
TWITTER_ATTRIBUTE_NAMES : Util.Strings.String_Set.Set;
TWITTER_SCRIPT_ATTRIBUTE : constant String := "asf.widgets.twitter.script";
type Like_Generator_Binding is record
Name : Util.Strings.Name_Access;
Generator : Like_Generator_Access;
end record;
type Like_Generator_Array is array (1 .. MAX_LIKE_GENERATOR) of Like_Generator_Binding;
FB_NAME : aliased constant String := "facebook";
FB_GENERATOR : aliased Facebook_Like_Generator;
G_NAME : aliased constant String := "google+";
G_GENERATOR : aliased Google_Like_Generator;
TWITTER_NAME : aliased constant String := "twitter";
TWITTER_GENERATOR : aliased Twitter_Like_Generator;
Generators : Like_Generator_Array := (1 => (FB_NAME'Access, FB_GENERATOR'Access),
2 => (G_NAME'Access, G_GENERATOR'Access),
3 => (TWITTER_NAME'Access, TWITTER_GENERATOR'Access),
others => (null, null));
-- ------------------------------
-- Render the facebook like button according to the component attributes.
-- ------------------------------
overriding
procedure Render_Like (Generator : in Facebook_Like_Generator;
UI : in UILike'Class;
Href : in String;
Context : in out ASF.Contexts.Faces.Faces_Context'Class) is
pragma Unreferenced (Generator);
Writer : constant Contexts.Writer.Response_Writer_Access := Context.Get_Response_Writer;
Request : constant ASF.Requests.Request_Access := Context.Get_Request;
begin
if not Context.Is_Ajax_Request and then
Util.Beans.Objects.Is_Null (Request.Get_Attribute (FACEBOOK_SCRIPT_ATTRIBUTE)) then
Request.Set_Attribute (FACEBOOK_SCRIPT_ATTRIBUTE, Util.Beans.Objects.To_Object (True));
Writer.Queue_Script ("(function(d, s, id) { var js, fjs = d.getElementsByTagName(s)[0];"
& "if (d.getElementById(id)) return;"
& "js = d.createElement(s); js.id = id;js.async=true;"
& "js.src = ""//connect.facebook.net/");
Writer.Queue_Script (Util.Locales.To_String (Context.Get_Locale));
Writer.Queue_Script ("/all.js#xfbml=1&;appId=");
declare
App_Id : constant Util.Beans.Objects.Object
:= Context.Get_Application.Get_Global (FACEBOOK_ATTR_NAME,
Context.Get_ELContext.all);
begin
if Util.Beans.Objects.Is_Empty (App_Id) then
UI.Log_Error ("The facebook client application id is empty");
UI.Log_Error ("Please, configure the {0} property in the application",
To_String (FACEBOOK_ATTR_NAME));
else
Writer.Queue_Script (App_Id);
end if;
end;
Writer.Queue_Script (""";fjs.parentNode.insertBefore(js, fjs);"
& "}(document, 'script', 'facebook-jssdk'));");
Writer.Start_Element ("div");
Writer.Write_Attribute ("id", "fb-root");
Writer.End_Element ("div");
end if;
Writer.Start_Element ("div");
Writer.Write_Attribute ("class", "fb-like");
Writer.Write_Attribute ("data-href", Href);
UI.Render_Attributes (Context, FACEBOOK_ATTRIBUTE_NAMES, Writer);
Writer.End_Element ("div");
end Render_Like;
-- ------------------------------
-- Google like generator
-- ------------------------------
overriding
procedure Render_Like (Generator : in Google_Like_Generator;
UI : in UILike'Class;
Href : in String;
Context : in out ASF.Contexts.Faces.Faces_Context'Class) is
pragma Unreferenced (Generator);
Writer : constant Contexts.Writer.Response_Writer_Access := Context.Get_Response_Writer;
Request : constant ASF.Requests.Request_Access := Context.Get_Request;
begin
if not Context.Is_Ajax_Request and then
Util.Beans.Objects.Is_Null (Request.Get_Attribute (GOOGLE_SCRIPT_ATTRIBUTE)) then
Request.Set_Attribute (GOOGLE_SCRIPT_ATTRIBUTE, Util.Beans.Objects.To_Object (True));
Writer.Queue_Include_Script ("https://apis.google.com/js/plusone.js");
end if;
Writer.Start_Element ("div");
Writer.Write_Attribute ("class", "g-plusone");
Writer.Write_Attribute ("data-href", Href);
UI.Render_Attributes (Context, GOOGLE_ATTRIBUTE_NAMES, Writer);
Writer.End_Element ("div");
end Render_Like;
-- ------------------------------
-- Tweeter like generator
-- ------------------------------
overriding
procedure Render_Like (Generator : in Twitter_Like_Generator;
UI : in UILike'Class;
Href : in String;
Context : in out ASF.Contexts.Faces.Faces_Context'Class) is
pragma Unreferenced (Generator);
Writer : constant Contexts.Writer.Response_Writer_Access := Context.Get_Response_Writer;
Request : constant ASF.Requests.Request_Access := Context.Get_Request;
Lang : constant String := Util.Locales.Get_ISO3_Language (Context.Get_Locale);
begin
if not Context.Is_Ajax_Request and then
Util.Beans.Objects.Is_Null (Request.Get_Attribute (TWITTER_SCRIPT_ATTRIBUTE)) then
Request.Set_Attribute (TWITTER_SCRIPT_ATTRIBUTE, Util.Beans.Objects.To_Object (True));
Writer.Queue_Script ("!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],"
& "p=/^http:/.test(d.location)?'http':'https';"
& "if(!d.getElementById(id)){js=d.createElement(s);js.id=id;"
& "js.src=p+'://platform.twitter.com/widgets.js';"
& "fjs.parentNode.insertBefore(js,fjs);}}"
& "(document, 'script', 'twitter-wjs');");
end if;
Writer.Start_Element ("a");
Writer.Write_Attribute ("href", "https://twitter.com/share");
Writer.Write_Attribute ("class", "twitter-share-button");
Writer.Write_Attribute ("data-url", Href);
Writer.Write_Attribute ("data-lang", Lang);
UI.Render_Attributes (Context, TWITTER_ATTRIBUTE_NAMES, Writer);
Writer.Write_Text ("Tweet");
Writer.End_Element ("a");
end Render_Like;
-- ------------------------------
-- Get the link to submit in the like action.
-- ------------------------------
function Get_Link (UI : in UILike;
Context : in ASF.Contexts.Faces.Faces_Context'Class) return String is
Href : constant String := UI.Get_Attribute ("href", Context, "");
begin
if Href'Length > 0 then
return Href;
else
return Context.Get_Request.Get_Request_URI;
end if;
end Get_Link;
-- ------------------------------
-- Render an image with the source link created from an email address to the Gravatars service.
-- ------------------------------
overriding
procedure Encode_Begin (UI : in UILike;
Context : in out ASF.Contexts.Faces.Faces_Context'Class) is
begin
if UI.Is_Rendered (Context) then
declare
Writer : constant Contexts.Writer.Response_Writer_Access
:= Context.Get_Response_Writer;
Kind : constant String := UI.Get_Attribute ("type", Context, "");
Href : constant String := UILike'Class (UI).Get_Link (Context);
Style : constant String := UI.Get_Attribute ("style", Context, "");
Class : constant String := UI.Get_Attribute ("styleClass", Context, "");
procedure Render (Name : in String; Done : out Boolean);
procedure Render (Name : in String;
Done : out Boolean) is
use type Util.Strings.Name_Access;
begin
Done := False;
for I in Generators'Range loop
exit when Generators (I).Name = null;
if Generators (I).Name.all = Name then
Writer.Start_Element ("div");
if Style'Length > 0 then
Writer.Write_Attribute ("style", Style);
end if;
if Class'Length > 0 then
Writer.Write_Attribute ("class", Class);
end if;
Generators (I).Generator.Render_Like (UI, Href, Context);
Writer.End_Element ("div");
return;
end if;
end loop;
UI.Log_Error ("Like type {0} is not recognized", Name);
end Render;
begin
if Kind'Length = 0 then
UI.Log_Error ("The like type is empty.");
else
Util.Strings.Tokenizers.Iterate_Tokens (Content => Kind, Pattern => ",",
Process => Render'Access);
end if;
end;
end if;
end Encode_Begin;
-- ------------------------------
-- Register the like generator under the given name.
-- ------------------------------
procedure Register_Like (Name : in Util.Strings.Name_Access;
Generator : in Like_Generator_Access) is
use type Util.Strings.Name_Access;
begin
for I in Generators'Range loop
if Generators (I).Name = null then
Generators (I).Name := Name;
Generators (I).Generator := Generator;
return;
end if;
end loop;
end Register_Like;
begin
FACEBOOK_ATTRIBUTE_NAMES.Insert (FB_LAYOUT_ATTR'Access);
FACEBOOK_ATTRIBUTE_NAMES.Insert (FB_SHOW_FACES_ATTR'Access);
FACEBOOK_ATTRIBUTE_NAMES.Insert (FB_WIDTH_ATTR'Access);
FACEBOOK_ATTRIBUTE_NAMES.Insert (FB_ACTION_ATTR'Access);
FACEBOOK_ATTRIBUTE_NAMES.Insert (FB_FONT_ATTR'Access);
FACEBOOK_ATTRIBUTE_NAMES.Insert (FB_COlORSCHEME_ATTR'Access);
FACEBOOK_ATTRIBUTE_NAMES.Insert (FB_REF_ATTR'Access);
FACEBOOK_ATTRIBUTE_NAMES.Insert (FB_KIDS_ATTR'Access);
FACEBOOK_ATTRIBUTE_NAMES.Insert (FB_SEND_ATTR'Access);
TWITTER_ATTRIBUTE_NAMES.Insert (TW_SIZE_ATTR'Access);
TWITTER_ATTRIBUTE_NAMES.Insert (TW_COUNT_ATTR'Access);
TWITTER_ATTRIBUTE_NAMES.Insert (TW_VIA_ATTR'Access);
GOOGLE_ATTRIBUTE_NAMES.Insert (G_ANNOTATION_ATTR'Access);
GOOGLE_ATTRIBUTE_NAMES.Insert (G_WIDTH_ATTR'Access);
end ASF.Components.Widgets.Likes;
|
-----------------------------------------------------------------------
-- components-widgets-likes -- Social Likes Components
-- Copyright (C) 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Locales;
with Util.Beans.Objects;
with Util.Strings.Tokenizers;
-- GNAT bug, the with clause is necessary to call Get_Global on the application.
pragma Warnings (Off, "*is not referenced");
with ASF.Applications.Main;
pragma Warnings (On, "*is not referenced");
with ASF.Requests;
with ASF.Contexts.Writer;
package body ASF.Components.Widgets.Likes is
FB_LAYOUT_ATTR : aliased constant String := "data-layout";
FB_SHOW_FACES_ATTR : aliased constant String := "data-show-faces";
FB_WIDTH_ATTR : aliased constant String := "data-width";
FB_ACTION_ATTR : aliased constant String := "data-action";
FB_FONT_ATTR : aliased constant String := "data-font";
FB_COlORSCHEME_ATTR : aliased constant String := "data-colorscheme";
FB_REF_ATTR : aliased constant String := "data-ref";
FB_KIDS_ATTR : aliased constant String := "data-kid_directed_site";
FB_SEND_ATTR : aliased constant String := "data-send";
TW_VIA_ATTR : aliased constant String := "data-via";
TW_COUNT_ATTR : aliased constant String := "data-count";
TW_SIZE_ATTR : aliased constant String := "data-size";
G_ANNOTATION_ATTR : aliased constant String := "data-annotation";
G_WIDTH_ATTR : aliased constant String := "data-width";
FACEBOOK_ATTRIBUTE_NAMES : Util.Strings.String_Set.Set;
FACEBOOK_SCRIPT_ATTRIBUTE : constant String := "asf.widgets.facebook.script";
GOOGLE_ATTRIBUTE_NAMES : Util.Strings.String_Set.Set;
GOOGLE_SCRIPT_ATTRIBUTE : constant String := "asf.widgets.google.script";
TWITTER_ATTRIBUTE_NAMES : Util.Strings.String_Set.Set;
TWITTER_SCRIPT_ATTRIBUTE : constant String := "asf.widgets.twitter.script";
type Like_Generator_Binding is record
Name : Util.Strings.Name_Access;
Generator : Like_Generator_Access;
end record;
type Like_Generator_Array is array (1 .. MAX_LIKE_GENERATOR) of Like_Generator_Binding;
FB_NAME : aliased constant String := "facebook";
FB_GENERATOR : aliased Facebook_Like_Generator;
G_NAME : aliased constant String := "google+";
G_GENERATOR : aliased Google_Like_Generator;
TWITTER_NAME : aliased constant String := "twitter";
TWITTER_GENERATOR : aliased Twitter_Like_Generator;
Generators : Like_Generator_Array := (1 => (FB_NAME'Access, FB_GENERATOR'Access),
2 => (G_NAME'Access, G_GENERATOR'Access),
3 => (TWITTER_NAME'Access, TWITTER_GENERATOR'Access),
others => (null, null));
-- ------------------------------
-- Render the facebook like button according to the component attributes.
-- ------------------------------
overriding
procedure Render_Like (Generator : in Facebook_Like_Generator;
UI : in UILike'Class;
Href : in String;
Context : in out ASF.Contexts.Faces.Faces_Context'Class) is
pragma Unreferenced (Generator);
Writer : constant Contexts.Writer.Response_Writer_Access := Context.Get_Response_Writer;
Request : constant ASF.Requests.Request_Access := Context.Get_Request;
begin
if not Context.Is_Ajax_Request and then
Util.Beans.Objects.Is_Null (Request.Get_Attribute (FACEBOOK_SCRIPT_ATTRIBUTE)) then
Request.Set_Attribute (FACEBOOK_SCRIPT_ATTRIBUTE, Util.Beans.Objects.To_Object (True));
Writer.Queue_Script ("(function(d, s, id) { var js, fjs = d.getElementsByTagName(s)[0];"
& "if (d.getElementById(id)) return;"
& "js = d.createElement(s); js.id = id;js.async=true;"
& "js.src = ""//connect.facebook.net/");
Writer.Queue_Script (Util.Locales.To_String (Context.Get_Locale));
Writer.Queue_Script ("/all.js#xfbml=1&;appId=");
declare
App_Id : constant String
:= Context.Get_Application.Get_Config (P_Facebook_App_Id.P);
begin
if App_Id'Length = 0 then
UI.Log_Error ("The facebook client application id is empty");
UI.Log_Error ("Please, configure the '{0}' property "
& "in the application", P_Facebook_App_Id.PARAM_NAME);
else
Writer.Queue_Script (App_Id);
end if;
end;
Writer.Queue_Script (""";fjs.parentNode.insertBefore(js, fjs);"
& "}(document, 'script', 'facebook-jssdk'));");
Writer.Start_Element ("div");
Writer.Write_Attribute ("id", "fb-root");
Writer.End_Element ("div");
end if;
Writer.Start_Element ("div");
Writer.Write_Attribute ("class", "fb-like");
Writer.Write_Attribute ("data-href", Href);
UI.Render_Attributes (Context, FACEBOOK_ATTRIBUTE_NAMES, Writer);
Writer.End_Element ("div");
end Render_Like;
-- ------------------------------
-- Google like generator
-- ------------------------------
overriding
procedure Render_Like (Generator : in Google_Like_Generator;
UI : in UILike'Class;
Href : in String;
Context : in out ASF.Contexts.Faces.Faces_Context'Class) is
pragma Unreferenced (Generator);
Writer : constant Contexts.Writer.Response_Writer_Access := Context.Get_Response_Writer;
Request : constant ASF.Requests.Request_Access := Context.Get_Request;
begin
if not Context.Is_Ajax_Request and then
Util.Beans.Objects.Is_Null (Request.Get_Attribute (GOOGLE_SCRIPT_ATTRIBUTE)) then
Request.Set_Attribute (GOOGLE_SCRIPT_ATTRIBUTE, Util.Beans.Objects.To_Object (True));
Writer.Queue_Include_Script ("https://apis.google.com/js/plusone.js");
end if;
Writer.Start_Element ("div");
Writer.Write_Attribute ("class", "g-plusone");
Writer.Write_Attribute ("data-href", Href);
UI.Render_Attributes (Context, GOOGLE_ATTRIBUTE_NAMES, Writer);
Writer.End_Element ("div");
end Render_Like;
-- ------------------------------
-- Tweeter like generator
-- ------------------------------
overriding
procedure Render_Like (Generator : in Twitter_Like_Generator;
UI : in UILike'Class;
Href : in String;
Context : in out ASF.Contexts.Faces.Faces_Context'Class) is
pragma Unreferenced (Generator);
Writer : constant Contexts.Writer.Response_Writer_Access := Context.Get_Response_Writer;
Request : constant ASF.Requests.Request_Access := Context.Get_Request;
Lang : constant String := Util.Locales.Get_ISO3_Language (Context.Get_Locale);
begin
if not Context.Is_Ajax_Request and then
Util.Beans.Objects.Is_Null (Request.Get_Attribute (TWITTER_SCRIPT_ATTRIBUTE)) then
Request.Set_Attribute (TWITTER_SCRIPT_ATTRIBUTE, Util.Beans.Objects.To_Object (True));
Writer.Queue_Script ("!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],"
& "p=/^http:/.test(d.location)?'http':'https';"
& "if(!d.getElementById(id)){js=d.createElement(s);js.id=id;"
& "js.src=p+'://platform.twitter.com/widgets.js';"
& "fjs.parentNode.insertBefore(js,fjs);}}"
& "(document, 'script', 'twitter-wjs');");
end if;
Writer.Start_Element ("a");
Writer.Write_Attribute ("href", "https://twitter.com/share");
Writer.Write_Attribute ("class", "twitter-share-button");
Writer.Write_Attribute ("data-url", Href);
Writer.Write_Attribute ("data-lang", Lang);
UI.Render_Attributes (Context, TWITTER_ATTRIBUTE_NAMES, Writer);
Writer.Write_Text ("Tweet");
Writer.End_Element ("a");
end Render_Like;
-- ------------------------------
-- Get the link to submit in the like action.
-- ------------------------------
function Get_Link (UI : in UILike;
Context : in ASF.Contexts.Faces.Faces_Context'Class) return String is
Href : constant String := UI.Get_Attribute ("href", Context, "");
begin
if Href'Length > 0 then
return Href;
else
return Context.Get_Request.Get_Request_URI;
end if;
end Get_Link;
-- ------------------------------
-- Render an image with the source link created from an email address to the Gravatars service.
-- ------------------------------
overriding
procedure Encode_Begin (UI : in UILike;
Context : in out ASF.Contexts.Faces.Faces_Context'Class) is
begin
if UI.Is_Rendered (Context) then
declare
Writer : constant Contexts.Writer.Response_Writer_Access
:= Context.Get_Response_Writer;
Kind : constant String := UI.Get_Attribute ("type", Context, "");
Href : constant String := UILike'Class (UI).Get_Link (Context);
Style : constant String := UI.Get_Attribute ("style", Context, "");
Class : constant String := UI.Get_Attribute ("styleClass", Context, "");
procedure Render (Name : in String; Done : out Boolean);
procedure Render (Name : in String;
Done : out Boolean) is
use type Util.Strings.Name_Access;
begin
Done := False;
for I in Generators'Range loop
exit when Generators (I).Name = null;
if Generators (I).Name.all = Name then
Writer.Start_Element ("div");
if Style'Length > 0 then
Writer.Write_Attribute ("style", Style);
end if;
if Class'Length > 0 then
Writer.Write_Attribute ("class", Class);
end if;
Generators (I).Generator.Render_Like (UI, Href, Context);
Writer.End_Element ("div");
return;
end if;
end loop;
UI.Log_Error ("Like type {0} is not recognized", Name);
end Render;
begin
if Kind'Length = 0 then
UI.Log_Error ("The like type is empty.");
else
Util.Strings.Tokenizers.Iterate_Tokens (Content => Kind, Pattern => ",",
Process => Render'Access);
end if;
end;
end if;
end Encode_Begin;
-- ------------------------------
-- Register the like generator under the given name.
-- ------------------------------
procedure Register_Like (Name : in Util.Strings.Name_Access;
Generator : in Like_Generator_Access) is
use type Util.Strings.Name_Access;
begin
for I in Generators'Range loop
if Generators (I).Name = null then
Generators (I).Name := Name;
Generators (I).Generator := Generator;
return;
end if;
end loop;
end Register_Like;
begin
FACEBOOK_ATTRIBUTE_NAMES.Insert (FB_LAYOUT_ATTR'Access);
FACEBOOK_ATTRIBUTE_NAMES.Insert (FB_SHOW_FACES_ATTR'Access);
FACEBOOK_ATTRIBUTE_NAMES.Insert (FB_WIDTH_ATTR'Access);
FACEBOOK_ATTRIBUTE_NAMES.Insert (FB_ACTION_ATTR'Access);
FACEBOOK_ATTRIBUTE_NAMES.Insert (FB_FONT_ATTR'Access);
FACEBOOK_ATTRIBUTE_NAMES.Insert (FB_COlORSCHEME_ATTR'Access);
FACEBOOK_ATTRIBUTE_NAMES.Insert (FB_REF_ATTR'Access);
FACEBOOK_ATTRIBUTE_NAMES.Insert (FB_KIDS_ATTR'Access);
FACEBOOK_ATTRIBUTE_NAMES.Insert (FB_SEND_ATTR'Access);
TWITTER_ATTRIBUTE_NAMES.Insert (TW_SIZE_ATTR'Access);
TWITTER_ATTRIBUTE_NAMES.Insert (TW_COUNT_ATTR'Access);
TWITTER_ATTRIBUTE_NAMES.Insert (TW_VIA_ATTR'Access);
GOOGLE_ATTRIBUTE_NAMES.Insert (G_ANNOTATION_ATTR'Access);
GOOGLE_ATTRIBUTE_NAMES.Insert (G_WIDTH_ATTR'Access);
end ASF.Components.Widgets.Likes;
|
Use the application configuration parameter to retrieve the Facebook application client ID
|
Use the application configuration parameter to retrieve the Facebook application client ID
|
Ada
|
apache-2.0
|
Letractively/ada-asf,Letractively/ada-asf,Letractively/ada-asf
|
f60b777f09d1d805e89263fb3d20099ca48dc2c9
|
Ada/Benchmark/src/aux_image.ads
|
Ada/Benchmark/src/aux_image.ads
|
with Ada.Numerics.Big_Numbers.Big_Integers;
use Ada.Numerics.Big_Numbers.Big_Integers;
with Ada.Containers.Vectors;
with Fibonacci; use Fibonacci;
with Perfect_Number; use Perfect_Number;
with Primes; use Primes;
package Aux_Image is
function Img (X : Natural) return String renames Natural'Image;
function Img (X : Big_Natural) return String renames Big_Natural_Image;
function Img (X : Pn_Vectors.Vector) return String;
function Img (X : Prime_Vectors.Vector) return String;
function Img (X : Big_Prime_Vectors.Vector) return String;
private
generic
type T is abstract new Ada.Containers.Vectors.Vector;
--type I is (<>);
--type A is array (I) of T;
--with function To_String (X : E) return String;
function Generic_Image (X : T) return String;
end Aux_Image;
|
with Ada.Numerics.Big_Numbers.Big_Integers;
use Ada.Numerics.Big_Numbers.Big_Integers;
with Ada.Containers.Vectors;
with Fibonacci; use Fibonacci;
with Perfect_Number; use Perfect_Number;
with Primes; use Primes;
package Aux_Image is
function Img (X : Natural) return String renames Natural'Image;
function Img (X : Big_Natural) return String renames Big_Natural_Image;
function Img (X : Pn_Vectors.Vector) return String;
function Img (X : Prime_Vectors.Vector) return String;
function Img (X : Big_Prime_Vectors.Vector) return String;
private
generic
type T is private;
--type I is (<>);
--type A is array (I) of T;
--with function To_String (X : E) return String;
function Generic_Image (X : T) return String;
end Aux_Image;
|
disable generic string generation
|
disable generic string generation
|
Ada
|
mit
|
kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground
|
6ac20ba0457580e6195f53cc2227eedabadee83b
|
regtests/asf-applications-views-tests.adb
|
regtests/asf-applications-views-tests.adb
|
-----------------------------------------------------------------------
-- Render Tests - Unit tests for ASF.Applications.Views
-- Copyright (C) 2009, 2010, 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Text_IO;
with ASF.Applications.Main;
with ASF.Requests.Mockup;
with ASF.Responses.Mockup;
with ASF.Requests.Tools;
with ASF.Servlets.Faces;
with Ada.Directories;
with Util.Test_Caller;
with Util.Files;
with Util.Measures;
package body ASF.Applications.Views.Tests is
use Ada.Strings.Unbounded;
overriding
procedure Set_Up (T : in out Test) is
begin
null;
end Set_Up;
-- Set up performed before each test case
-- Test loading of facelet file
procedure Test_Load_Facelet (T : in out Test) is
use ASF;
use ASF.Contexts.Faces;
App : Applications.Main.Application;
-- H : Applications.Views.View_Handler;
View_Name : constant String := To_String (T.File);
Result_File : constant String := To_String (T.Result);
Conf : Applications.Config;
App_Factory : Applications.Main.Application_Factory;
Dir : constant String := "regtests/files";
Path : constant String := Util.Tests.Get_Path (Dir);
Faces : aliased ASF.Servlets.Faces.Faces_Servlet;
begin
Conf.Load_Properties ("regtests/view.properties");
Conf.Set ("view.dir", Path);
App.Initialize (Conf, App_Factory);
App.Register_Application ("/");
App.Add_Servlet ("faces", Faces'Unchecked_Access);
App.Set_Global ("function", "Test_Load_Facelet");
for I in 1 .. 2 loop
declare
S : Util.Measures.Stamp;
Req : ASF.Requests.Mockup.Request;
Rep : aliased ASF.Responses.Mockup.Response;
Content : Unbounded_String;
begin
ASF.Requests.Tools.Set_Context (Req => Req,
Servlet => Faces'Unchecked_Access,
Response => Rep'Unchecked_Access);
Req.Set_Method ("GET");
Req.Set_Path_Info (View_Name);
Req.Set_Parameter ("file-name", To_String (T.Name));
Req.Set_Header ("file", To_String (T.Name));
App.Dispatch (Page => View_Name,
Request => Req,
Response => Rep);
Util.Measures.Report (S, "Pass" & Integer'Image (I) & ": Render view "
& View_Name);
Rep.Read_Content (Content);
Util.Files.Write_File (Result_File, Content);
Util.Tests.Assert_Equal_Files (T => T,
Expect => To_String (T.Expect),
Test => Result_File,
Message => "Restore and render view");
end;
end loop;
end Test_Load_Facelet;
-- Test case name
overriding
function Name (T : Test) return Util.Tests.Message_String is
begin
return Util.Tests.Format ("Test " & To_String (T.Name));
end Name;
-- Perform the test.
overriding
procedure Run_Test (T : in out Test) is
begin
T.Test_Load_Facelet;
end Run_Test;
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
use Ada.Directories;
Result_Dir : constant String := "regtests/result/views";
Dir : constant String := "regtests/files/views";
Expect_Dir : constant String := "regtests/expect/views";
Path : constant String := Util.Tests.Get_Path (Dir);
Expect_Path : constant String := Util.Tests.Get_Path (Expect_Dir);
Result_Path : constant String := Util.Tests.Get_Test_Path (Result_Dir);
Search : Search_Type;
Filter : constant Filter_Type := (others => True);
Ent : Directory_Entry_Type;
begin
if Kind (Path) /= Directory then
Ada.Text_IO.Put_Line ("Cannot read test directory: " & Path);
end if;
Start_Search (Search, Directory => Path, Pattern => "*.xhtml", Filter => Filter);
while More_Entries (Search) loop
Get_Next_Entry (Search, Ent);
declare
Simple : constant String := Simple_Name (Ent);
Tst : Test_Case_Access;
begin
if Simple /= "." and then Simple /= ".."
and then Simple /= ".svn" then
Tst := new Test;
Tst.Name := To_Unbounded_String (Dir & "/" & Simple);
Tst.File := To_Unbounded_String ("views/" & Simple);
Tst.Expect := To_Unbounded_String (Expect_Path & "/" & Simple);
Tst.Result := To_Unbounded_String (Result_Path & "/" & Simple);
Suite.Add_Test (Tst.all'Access);
end if;
end;
end loop;
end Add_Tests;
end ASF.Applications.Views.Tests;
|
-----------------------------------------------------------------------
-- Render Tests - Unit tests for ASF.Applications.Views
-- Copyright (C) 2009, 2010, 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Text_IO;
with ASF.Applications.Main;
with ASF.Requests.Mockup;
with ASF.Responses.Mockup;
with ASF.Requests.Tools;
with ASF.Servlets.Faces;
with Ada.Directories;
with Util.Files;
with Util.Measures;
package body ASF.Applications.Views.Tests is
use Ada.Strings.Unbounded;
overriding
procedure Set_Up (T : in out Test) is
begin
null;
end Set_Up;
-- Set up performed before each test case
-- Test loading of facelet file
procedure Test_Load_Facelet (T : in out Test) is
use ASF;
use ASF.Contexts.Faces;
App : Applications.Main.Application;
-- H : Applications.Views.View_Handler;
View_Name : constant String := To_String (T.File);
Result_File : constant String := To_String (T.Result);
Conf : Applications.Config;
App_Factory : Applications.Main.Application_Factory;
Dir : constant String := "regtests/files";
Path : constant String := Util.Tests.Get_Path (Dir);
Faces : aliased ASF.Servlets.Faces.Faces_Servlet;
begin
Conf.Load_Properties ("regtests/view.properties");
Conf.Set ("view.dir", Path);
App.Initialize (Conf, App_Factory);
App.Register_Application ("/");
App.Add_Servlet ("faces", Faces'Unchecked_Access);
App.Set_Global ("function", "Test_Load_Facelet");
for I in 1 .. 2 loop
declare
S : Util.Measures.Stamp;
Req : ASF.Requests.Mockup.Request;
Rep : aliased ASF.Responses.Mockup.Response;
Content : Unbounded_String;
begin
ASF.Requests.Tools.Set_Context (Req => Req,
Servlet => Faces'Unchecked_Access,
Response => Rep'Unchecked_Access);
Req.Set_Method ("GET");
Req.Set_Path_Info (View_Name);
Req.Set_Parameter ("file-name", To_String (T.Name));
Req.Set_Header ("file", To_String (T.Name));
App.Dispatch (Page => View_Name,
Request => Req,
Response => Rep);
Util.Measures.Report (S, "Pass" & Integer'Image (I) & ": Render view "
& View_Name);
Rep.Read_Content (Content);
Util.Files.Write_File (Result_File, Content);
Util.Tests.Assert_Equal_Files (T => T,
Expect => To_String (T.Expect),
Test => Result_File,
Message => "Restore and render view");
end;
end loop;
end Test_Load_Facelet;
-- Test case name
overriding
function Name (T : Test) return Util.Tests.Message_String is
begin
return Util.Tests.Format ("Test " & To_String (T.Name));
end Name;
-- Perform the test.
overriding
procedure Run_Test (T : in out Test) is
begin
T.Test_Load_Facelet;
end Run_Test;
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
use Ada.Directories;
Result_Dir : constant String := "regtests/result/views";
Dir : constant String := "regtests/files/views";
Expect_Dir : constant String := "regtests/expect/views";
Path : constant String := Util.Tests.Get_Path (Dir);
Expect_Path : constant String := Util.Tests.Get_Path (Expect_Dir);
Result_Path : constant String := Util.Tests.Get_Test_Path (Result_Dir);
Search : Search_Type;
Filter : constant Filter_Type := (others => True);
Ent : Directory_Entry_Type;
begin
if Kind (Path) /= Directory then
Ada.Text_IO.Put_Line ("Cannot read test directory: " & Path);
end if;
Start_Search (Search, Directory => Path, Pattern => "*.xhtml", Filter => Filter);
while More_Entries (Search) loop
Get_Next_Entry (Search, Ent);
declare
Simple : constant String := Simple_Name (Ent);
Tst : Test_Case_Access;
begin
if Simple /= "." and then Simple /= ".."
and then Simple /= ".svn" then
Tst := new Test;
Tst.Name := To_Unbounded_String (Dir & "/" & Simple);
Tst.File := To_Unbounded_String ("views/" & Simple);
Tst.Expect := To_Unbounded_String (Expect_Path & "/" & Simple);
Tst.Result := To_Unbounded_String (Result_Path & "/" & Simple);
Suite.Add_Test (Tst.all'Access);
end if;
end;
end loop;
end Add_Tests;
end ASF.Applications.Views.Tests;
|
Fix compilation warning
|
Fix compilation warning
|
Ada
|
apache-2.0
|
Letractively/ada-asf,Letractively/ada-asf,Letractively/ada-asf
|
393c02fb9a19dc23f301c6c947e69b2e2023bd29
|
regtests/dlls/util-systems-dlls-tests.adb
|
regtests/dlls/util-systems-dlls-tests.adb
|
-----------------------------------------------------------------------
-- util-systems-dlls-tests -- Unit tests for shared libraries
-- Copyright (C) 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Test_Caller;
with Util.Systems.Os;
package body Util.Systems.DLLs.Tests is
use Util.Tests;
use type System.Address;
function Get_Test_Library return String;
function Get_Test_Symbol return String;
package Caller is new Util.Test_Caller (Test, "Systems.Dlls");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test Util.Systems.Dlls.Load",
Test_Load'Access);
Caller.Add_Test (Suite, "Test Util.Systems.Dlls.Get_Symbol",
Test_Get_Symbol'Access);
end Add_Tests;
function Get_Test_Library return String is
begin
if Util.Systems.Os.Directory_Separator = '/' then
return "libcrypto.so";
else
return "libz.dll";
end if;
end Get_Test_Library;
function Get_Test_Symbol return String is
begin
if Util.Systems.Os.Directory_Separator = '/' then
return "inflate";
else
return "";
end if;
end Get_Test_Symbol;
-- ------------------------------
-- Test the loading a shared library.
-- ------------------------------
procedure Test_Load (T : in out Test) is
Lib : Handle;
begin
Lib := Util.Systems.DLLs.Load (Get_Test_Library);
T.Assert (Lib /= Null_Handle, "Load operation returned null");
begin
Lib := Util.Systems.DLLs.Load ("some-invalid-library");
T.Fail ("Load must raise an exception");
exception
when Load_Error =>
null;
end;
end Test_Load;
-- ------------------------------
-- Test getting a shared library symbol.
-- ------------------------------
procedure Test_Get_Symbol (T : in out Test) is
Lib : Handle;
Sym : System.Address;
begin
Lib := Util.Systems.DLLs.Load (Get_Test_Library);
T.Assert (Lib /= Null_Handle, "Load operation returned null");
Sym := Util.Systems.DLLs.Get_Symbol (Lib, Get_Test_Symbol);
T.Assert (Sym /= System.Null_Address, "Get_Symbol returned null");
begin
Sym := Util.Systems.DLLs.Get_Symbol (Lib, "some-invalid-symbol");
T.Fail ("The Get_Symbol operation must raise an exception");
exception
when Not_Found =>
null;
end;
end Test_Get_Symbol;
end Util.Systems.DLLs.Tests;
|
-----------------------------------------------------------------------
-- util-systems-dlls-tests -- Unit tests for shared libraries
-- Copyright (C) 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Test_Caller;
with Util.Systems.Os;
package body Util.Systems.DLLs.Tests is
use Util.Tests;
use type System.Address;
function Get_Test_Library return String;
function Get_Test_Symbol return String;
package Caller is new Util.Test_Caller (Test, "Systems.Dlls");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test Util.Systems.Dlls.Load",
Test_Load'Access);
Caller.Add_Test (Suite, "Test Util.Systems.Dlls.Get_Symbol",
Test_Get_Symbol'Access);
end Add_Tests;
function Get_Test_Library return String is
begin
if Util.Systems.Os.Directory_Separator = '/' then
return "libcrypto.so";
else
return "libz.dll";
end if;
end Get_Test_Library;
function Get_Test_Symbol return String is
begin
if Util.Systems.Os.Directory_Separator = '/' then
return "inflate";
else
return "compress";
end if;
end Get_Test_Symbol;
-- ------------------------------
-- Test the loading a shared library.
-- ------------------------------
procedure Test_Load (T : in out Test) is
Lib : Handle;
begin
Lib := Util.Systems.DLLs.Load (Get_Test_Library);
T.Assert (Lib /= Null_Handle, "Load operation returned null");
begin
Lib := Util.Systems.DLLs.Load ("some-invalid-library");
T.Fail ("Load must raise an exception");
exception
when Load_Error =>
null;
end;
end Test_Load;
-- ------------------------------
-- Test getting a shared library symbol.
-- ------------------------------
procedure Test_Get_Symbol (T : in out Test) is
Lib : Handle;
Sym : System.Address;
begin
Lib := Util.Systems.DLLs.Load (Get_Test_Library);
T.Assert (Lib /= Null_Handle, "Load operation returned null");
Sym := Util.Systems.DLLs.Get_Symbol (Lib, Get_Test_Symbol);
T.Assert (Sym /= System.Null_Address, "Get_Symbol returned null");
begin
Sym := Util.Systems.DLLs.Get_Symbol (Lib, "some-invalid-symbol");
T.Fail ("The Get_Symbol operation must raise an exception");
exception
when Not_Found =>
null;
end;
end Test_Get_Symbol;
end Util.Systems.DLLs.Tests;
|
Fix the unit test on Get_Symbol for Windows
|
Fix the unit test on Get_Symbol for Windows
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
7320c83c7c2040edfd277f9be073092be0078f00
|
src/asf-navigations.adb
|
src/asf-navigations.adb
|
-----------------------------------------------------------------------
-- asf-navigations -- Navigations
-- Copyright (C) 2010, 2011, 2012, 2013, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with ASF.Components.Root;
with Util.Strings;
with Util.Beans.Objects;
with Util.Log.Loggers;
with Ada.Unchecked_Deallocation;
with ASF.Applications.Main;
with ASF.Navigations.Render;
package body ASF.Navigations is
-- ------------------------------
-- Navigation Case
-- ------------------------------
-- The logger
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("ASF.Navigations");
-- ------------------------------
-- Check if the navigator specific condition matches the current execution context.
-- ------------------------------
function Matches (Navigator : in Navigation_Case;
Action : in String;
Outcome : in String;
Context : in ASF.Contexts.Faces.Faces_Context'Class) return Boolean is
begin
-- outcome must match
if Navigator.Outcome /= null and then Navigator.Outcome.all /= Outcome then
return False;
end if;
-- action must match
if Navigator.Action /= null and then Navigator.Action.all /= Action then
return False;
end if;
-- condition must be true
if not Navigator.Condition.Is_Constant then
declare
Value : constant Util.Beans.Objects.Object
:= Navigator.Condition.Get_Value (Context.Get_ELContext.all);
begin
if not Util.Beans.Objects.To_Boolean (Value) then
return False;
end if;
end;
end if;
return True;
end Matches;
-- ------------------------------
-- Navigation Rule
-- ------------------------------
-- ------------------------------
-- Search for the navigator that matches the current action, outcome and context.
-- Returns the navigator or null if there was no match.
-- ------------------------------
function Find_Navigation (Controller : in Rule;
Action : in String;
Outcome : in String;
Context : in Contexts.Faces.Faces_Context'Class)
return Navigation_Access is
Iter : Navigator_Vector.Cursor := Controller.Navigators.First;
Navigator : Navigation_Access;
begin
while Navigator_Vector.Has_Element (Iter) loop
Navigator := Navigator_Vector.Element (Iter);
-- Check if this navigator matches the action/outcome.
if Navigator.Matches (Action, Outcome, Context) then
return Navigator;
end if;
Navigator_Vector.Next (Iter);
end loop;
return null;
end Find_Navigation;
-- ------------------------------
-- Clear the navigation rules.
-- ------------------------------
procedure Clear (Controller : in out Rule) is
procedure Free is new Ada.Unchecked_Deallocation (Navigation_Case'Class,
Navigation_Access);
begin
while not Controller.Navigators.Is_Empty loop
declare
Iter : Navigator_Vector.Cursor := Controller.Navigators.Last;
Navigator : Navigation_Access := Navigator_Vector.Element (Iter);
begin
Free (Navigator.Outcome);
Free (Navigator.Action);
Free (Navigator);
Controller.Navigators.Delete (Iter);
end;
end loop;
end Clear;
-- ------------------------------
-- Clear the navigation rules.
-- ------------------------------
procedure Clear (Controller : in out Navigation_Rules) is
procedure Free is new Ada.Unchecked_Deallocation (Rule'Class, Rule_Access);
begin
while not Controller.Rules.Is_Empty loop
declare
Iter : Rule_Map.Cursor := Controller.Rules.First;
Rule : Rule_Access := Rule_Map.Element (Iter);
begin
Rule.Clear;
Free (Rule);
Controller.Rules.Delete (Iter);
end;
end loop;
end Clear;
-- ------------------------------
-- Navigation Handler
-- ------------------------------
-- ------------------------------
-- Provide a default navigation rules for the view and the outcome when no application
-- navigation was found. The default looks for an XHTML file in the same directory as
-- the view and which has the base name defined by <b>Outcome</b>.
-- ------------------------------
procedure Handle_Default_Navigation (Handler : in Navigation_Handler;
View : in String;
Outcome : in String;
Context : in out ASF.Contexts.Faces.Faces_Context'Class) is
Pos : constant Natural := Util.Strings.Rindex (View, '/');
Root : Components.Root.UIViewRoot;
View_Handler : access ASF.Applications.Views.View_Handler'Class := Handler.View_Handler;
begin
if View_Handler = null then
View_Handler := Handler.Application.Get_View_Handler;
end if;
if Pos > 0 then
declare
Name : constant String := View (View'First .. Pos) & Outcome;
begin
Log.Debug ("Using default navigation from view {0} to {1}", View, Name);
View_Handler.Create_View (Name, Context, Root);
end;
else
Log.Debug ("Using default navigation from view {0} to {1}", View, View);
View_Handler.Create_View (Outcome, Context, Root);
end if;
-- If the 'outcome' refers to a real view, use it. Otherwise keep the current view.
if Components.Root.Get_Root (Root) /= null then
Context.Set_View_Root (Root);
end if;
exception
when others =>
Log.Debug ("No suitable navigation rule to navigate from view {0}: {1}",
View, Outcome);
raise;
end Handle_Default_Navigation;
-- ------------------------------
-- After executing an action and getting the action outcome, proceed to the navigation
-- to the next page.
-- ------------------------------
procedure Handle_Navigation (Handler : in Navigation_Handler;
Action : in String;
Outcome : in String;
Context : in out ASF.Contexts.Faces.Faces_Context'Class) is
Nav_Rules : constant Navigation_Rules_Access := Handler.Rules;
View : constant Components.Root.UIViewRoot := Context.Get_View_Root;
Name : constant String := Components.Root.Get_View_Id (View);
function Find_Navigation (View : in String) return Navigation_Access;
function Find_Navigation (View : in String) return Navigation_Access is
Pos : constant Rule_Map.Cursor := Nav_Rules.Rules.Find (To_Unbounded_String (View));
begin
if not Rule_Map.Has_Element (Pos) then
return null;
end if;
return Rule_Map.Element (Pos).Find_Navigation (Action, Outcome, Context);
end Find_Navigation;
Navigator : Navigation_Access;
begin
Log.Info ("Navigate from view {0} and action {1} with outcome {2}", Name, Action, Outcome);
-- Find an exact match
Navigator := Find_Navigation (Name);
-- Find a wildcard match
if Navigator = null then
declare
Last : Natural := Name'Last;
N : Natural;
begin
loop
N := Util.Strings.Rindex (Name, '/', Last);
exit when N = 0;
Navigator := Find_Navigation (Name (Name'First .. N) & "*");
exit when Navigator /= null or N = Name'First;
Last := N - 1;
end loop;
end;
end if;
-- Execute the navigation action.
if Navigator /= null then
Navigator.Navigate (Context);
else
Log.Debug ("No navigation rule found for view {0}, action {1} and outcome {2}",
Name, Action, Outcome);
Navigation_Handler'Class (Handler).Handle_Default_Navigation (Name, Outcome, Context);
end if;
end Handle_Navigation;
-- ------------------------------
-- Initialize the the lifecycle handler.
-- ------------------------------
procedure Initialize (Handler : in out Navigation_Handler;
App : access ASF.Applications.Main.Application'Class) is
begin
Handler.Rules := new Navigation_Rules;
Handler.Application := App;
end Initialize;
-- ------------------------------
-- Free the storage used by the navigation handler.
-- ------------------------------
overriding
procedure Finalize (Handler : in out Navigation_Handler) is
procedure Free is new Ada.Unchecked_Deallocation (Navigation_Rules, Navigation_Rules_Access);
begin
if Handler.Rules /= null then
Clear (Handler.Rules.all);
Free (Handler.Rules);
end if;
end Finalize;
-- ------------------------------
-- Add a navigation case to navigate from the view identifier by <b>From</b>
-- to the result view identified by <b>To</b>. Some optional conditions are evaluated
-- The <b>Outcome</b> must match unless it is empty.
-- The <b>Action</b> must match unless it is empty.
-- The <b>Condition</b> expression must evaluate to True.
-- ------------------------------
procedure Add_Navigation_Case (Handler : in out Navigation_Handler;
From : in String;
To : in String;
Outcome : in String := "";
Action : in String := "";
Condition : in String := "";
Context : in EL.Contexts.ELContext'Class) is
C : constant Navigation_Access := Render.Create_Render_Navigator (To, 0);
begin
Handler.Add_Navigation_Case (C, From, Outcome, Action, Condition, Context);
end Add_Navigation_Case;
-- ------------------------------
-- Add a navigation case to navigate from the view identifier by <b>From</b>
-- by using the navigation rule defined by <b>Navigator</b>.
-- Some optional conditions are evaluated:
-- The <b>Outcome</b> must match unless it is empty.
-- The <b>Action</b> must match unless it is empty.
-- The <b>Condition</b> expression must evaluate to True.
-- ------------------------------
procedure Add_Navigation_Case (Handler : in out Navigation_Handler'Class;
Navigator : in Navigation_Access;
From : in String;
Outcome : in String := "";
Action : in String := "";
Condition : in String := "";
Context : in EL.Contexts.ELContext'Class) is
begin
Log.Info ("Add navigation from {0} with outcome {1}", From, Outcome);
if Outcome'Length > 0 then
Navigator.Outcome := new String '(Outcome);
end if;
if Action'Length > 0 then
Navigator.Action := new String '(Action);
end if;
if Handler.View_Handler = null then
Handler.View_Handler := Handler.Application.Get_View_Handler;
end if;
if Condition'Length > 0 then
Navigator.Condition := EL.Expressions.Create_Expression (Condition, Context);
end if;
Navigator.View_Handler := Handler.View_Handler;
declare
View : constant Unbounded_String := To_Unbounded_String (From);
Pos : constant Rule_Map.Cursor := Handler.Rules.Rules.Find (View);
R : Rule_Access;
begin
if not Rule_Map.Has_Element (Pos) then
R := new Rule;
Handler.Rules.Rules.Include (Key => View,
New_Item => R);
else
R := Rule_Map.Element (Pos);
end if;
R.Navigators.Append (Navigator);
end;
end Add_Navigation_Case;
end ASF.Navigations;
|
-----------------------------------------------------------------------
-- asf-navigations -- Navigations
-- Copyright (C) 2010, 2011, 2012, 2013, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with ASF.Components.Root;
with Util.Strings;
with Util.Beans.Objects;
with Util.Log.Loggers;
with Ada.Unchecked_Deallocation;
with ASF.Navigations.Render;
package body ASF.Navigations is
-- ------------------------------
-- Navigation Case
-- ------------------------------
-- The logger
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("ASF.Navigations");
-- ------------------------------
-- Check if the navigator specific condition matches the current execution context.
-- ------------------------------
function Matches (Navigator : in Navigation_Case;
Action : in String;
Outcome : in String;
Context : in ASF.Contexts.Faces.Faces_Context'Class) return Boolean is
begin
-- outcome must match
if Navigator.Outcome /= null and then Navigator.Outcome.all /= Outcome then
return False;
end if;
-- action must match
if Navigator.Action /= null and then Navigator.Action.all /= Action then
return False;
end if;
-- condition must be true
if not Navigator.Condition.Is_Constant then
declare
Value : constant Util.Beans.Objects.Object
:= Navigator.Condition.Get_Value (Context.Get_ELContext.all);
begin
if not Util.Beans.Objects.To_Boolean (Value) then
return False;
end if;
end;
end if;
return True;
end Matches;
-- ------------------------------
-- Navigation Rule
-- ------------------------------
-- ------------------------------
-- Search for the navigator that matches the current action, outcome and context.
-- Returns the navigator or null if there was no match.
-- ------------------------------
function Find_Navigation (Controller : in Rule;
Action : in String;
Outcome : in String;
Context : in Contexts.Faces.Faces_Context'Class)
return Navigation_Access is
Iter : Navigator_Vector.Cursor := Controller.Navigators.First;
Navigator : Navigation_Access;
begin
while Navigator_Vector.Has_Element (Iter) loop
Navigator := Navigator_Vector.Element (Iter);
-- Check if this navigator matches the action/outcome.
if Navigator.Matches (Action, Outcome, Context) then
return Navigator;
end if;
Navigator_Vector.Next (Iter);
end loop;
return null;
end Find_Navigation;
-- ------------------------------
-- Clear the navigation rules.
-- ------------------------------
procedure Clear (Controller : in out Rule) is
procedure Free is new Ada.Unchecked_Deallocation (Navigation_Case'Class,
Navigation_Access);
begin
while not Controller.Navigators.Is_Empty loop
declare
Iter : Navigator_Vector.Cursor := Controller.Navigators.Last;
Navigator : Navigation_Access := Navigator_Vector.Element (Iter);
begin
Free (Navigator.Outcome);
Free (Navigator.Action);
Free (Navigator);
Controller.Navigators.Delete (Iter);
end;
end loop;
end Clear;
-- ------------------------------
-- Clear the navigation rules.
-- ------------------------------
procedure Clear (Controller : in out Navigation_Rules) is
procedure Free is new Ada.Unchecked_Deallocation (Rule'Class, Rule_Access);
begin
while not Controller.Rules.Is_Empty loop
declare
Iter : Rule_Map.Cursor := Controller.Rules.First;
Rule : Rule_Access := Rule_Map.Element (Iter);
begin
Rule.Clear;
Free (Rule);
Controller.Rules.Delete (Iter);
end;
end loop;
end Clear;
-- ------------------------------
-- Navigation Handler
-- ------------------------------
-- ------------------------------
-- Provide a default navigation rules for the view and the outcome when no application
-- navigation was found. The default looks for an XHTML file in the same directory as
-- the view and which has the base name defined by <b>Outcome</b>.
-- ------------------------------
procedure Handle_Default_Navigation (Handler : in Navigation_Handler;
View : in String;
Outcome : in String;
Context : in out ASF.Contexts.Faces.Faces_Context'Class) is
Pos : constant Natural := Util.Strings.Rindex (View, '/');
Root : Components.Root.UIViewRoot;
begin
if Pos > 0 then
declare
Name : constant String := View (View'First .. Pos) & Outcome;
begin
Log.Debug ("Using default navigation from view {0} to {1}", View, Name);
Handler.View_Handler.Create_View (Name, Context, Root);
end;
else
Log.Debug ("Using default navigation from view {0} to {1}", View, View);
Handler.View_Handler.Create_View (Outcome, Context, Root);
end if;
-- If the 'outcome' refers to a real view, use it. Otherwise keep the current view.
if Components.Root.Get_Root (Root) /= null then
Context.Set_View_Root (Root);
end if;
exception
when others =>
Log.Debug ("No suitable navigation rule to navigate from view {0}: {1}",
View, Outcome);
raise;
end Handle_Default_Navigation;
-- ------------------------------
-- After executing an action and getting the action outcome, proceed to the navigation
-- to the next page.
-- ------------------------------
procedure Handle_Navigation (Handler : in Navigation_Handler;
Action : in String;
Outcome : in String;
Context : in out ASF.Contexts.Faces.Faces_Context'Class) is
Nav_Rules : constant Navigation_Rules_Access := Handler.Rules;
View : constant Components.Root.UIViewRoot := Context.Get_View_Root;
Name : constant String := Components.Root.Get_View_Id (View);
function Find_Navigation (View : in String) return Navigation_Access;
function Find_Navigation (View : in String) return Navigation_Access is
Pos : constant Rule_Map.Cursor := Nav_Rules.Rules.Find (To_Unbounded_String (View));
begin
if not Rule_Map.Has_Element (Pos) then
return null;
end if;
return Rule_Map.Element (Pos).Find_Navigation (Action, Outcome, Context);
end Find_Navigation;
Navigator : Navigation_Access;
begin
Log.Info ("Navigate from view {0} and action {1} with outcome {2}", Name, Action, Outcome);
-- Find an exact match
Navigator := Find_Navigation (Name);
-- Find a wildcard match
if Navigator = null then
declare
Last : Natural := Name'Last;
N : Natural;
begin
loop
N := Util.Strings.Rindex (Name, '/', Last);
exit when N = 0;
Navigator := Find_Navigation (Name (Name'First .. N) & "*");
exit when Navigator /= null or N = Name'First;
Last := N - 1;
end loop;
end;
end if;
-- Execute the navigation action.
if Navigator /= null then
Navigator.Navigate (Context);
else
Log.Debug ("No navigation rule found for view {0}, action {1} and outcome {2}",
Name, Action, Outcome);
Navigation_Handler'Class (Handler).Handle_Default_Navigation (Name, Outcome, Context);
end if;
end Handle_Navigation;
-- ------------------------------
-- Initialize the the lifecycle handler.
-- ------------------------------
procedure Initialize (Handler : in out Navigation_Handler;
Views : access ASF.Applications.Views.View_Handler'Class) is
begin
Handler.Rules := new Navigation_Rules;
Handler.View_Handler := Views;
end Initialize;
-- ------------------------------
-- Free the storage used by the navigation handler.
-- ------------------------------
overriding
procedure Finalize (Handler : in out Navigation_Handler) is
procedure Free is new Ada.Unchecked_Deallocation (Navigation_Rules, Navigation_Rules_Access);
begin
if Handler.Rules /= null then
Clear (Handler.Rules.all);
Free (Handler.Rules);
end if;
end Finalize;
-- ------------------------------
-- Add a navigation case to navigate from the view identifier by <b>From</b>
-- to the result view identified by <b>To</b>. Some optional conditions are evaluated
-- The <b>Outcome</b> must match unless it is empty.
-- The <b>Action</b> must match unless it is empty.
-- The <b>Condition</b> expression must evaluate to True.
-- ------------------------------
procedure Add_Navigation_Case (Handler : in out Navigation_Handler;
From : in String;
To : in String;
Outcome : in String := "";
Action : in String := "";
Condition : in String := "";
Context : in EL.Contexts.ELContext'Class) is
C : constant Navigation_Access := Render.Create_Render_Navigator (To, 0);
begin
Handler.Add_Navigation_Case (C, From, Outcome, Action, Condition, Context);
end Add_Navigation_Case;
-- ------------------------------
-- Add a navigation case to navigate from the view identifier by <b>From</b>
-- by using the navigation rule defined by <b>Navigator</b>.
-- Some optional conditions are evaluated:
-- The <b>Outcome</b> must match unless it is empty.
-- The <b>Action</b> must match unless it is empty.
-- The <b>Condition</b> expression must evaluate to True.
-- ------------------------------
procedure Add_Navigation_Case (Handler : in out Navigation_Handler'Class;
Navigator : in Navigation_Access;
From : in String;
Outcome : in String := "";
Action : in String := "";
Condition : in String := "";
Context : in EL.Contexts.ELContext'Class) is
begin
Log.Info ("Add navigation from {0} with outcome {1}", From, Outcome);
if Outcome'Length > 0 then
Navigator.Outcome := new String '(Outcome);
end if;
if Action'Length > 0 then
Navigator.Action := new String '(Action);
end if;
-- if Handler.View_Handler = null then
-- Handler.View_Handler := Handler.Application.Get_View_Handler;
-- end if;
if Condition'Length > 0 then
Navigator.Condition := EL.Expressions.Create_Expression (Condition, Context);
end if;
Navigator.View_Handler := Handler.View_Handler;
declare
View : constant Unbounded_String := To_Unbounded_String (From);
Pos : constant Rule_Map.Cursor := Handler.Rules.Rules.Find (View);
R : Rule_Access;
begin
if not Rule_Map.Has_Element (Pos) then
R := new Rule;
Handler.Rules.Rules.Include (Key => View,
New_Item => R);
else
R := Rule_Map.Element (Pos);
end if;
R.Navigators.Append (Navigator);
end;
end Add_Navigation_Case;
end ASF.Navigations;
|
Use ASF.Applications.Views.View_Handler'Class to avoid using a 'limited with' clause
|
Use ASF.Applications.Views.View_Handler'Class to avoid using a 'limited with' clause
|
Ada
|
apache-2.0
|
stcarrez/ada-asf,stcarrez/ada-asf,stcarrez/ada-asf
|
f9b887142ae52c9c8d79d09208e95650490f739b
|
regtests/ado-drivers-tests.adb
|
regtests/ado-drivers-tests.adb
|
-----------------------------------------------------------------------
-- ado-drivers-tests -- Unit tests for database drivers
-- Copyright (C) 2014, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Test_Caller;
with ADO.Drivers.Connections;
package body ADO.Drivers.Tests is
use ADO.Drivers.Connections;
package Caller is new Util.Test_Caller (Test, "ADO.Drivers");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test ADO.Drivers.Get_Config",
Test_Get_Config'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Get_Driver",
Test_Get_Driver'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Get_Driver_Index",
Test_Get_Driver_Index'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Get_Driver",
Test_Load_Invalid_Driver'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Connections.Set_Connection",
Test_Set_Connection'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Connections.Set_Connection (Errors)",
Test_Set_Connection_Error'Access);
end Add_Tests;
-- ------------------------------
-- Test the Get_Config operation.
-- ------------------------------
procedure Test_Get_Config (T : in out Test) is
begin
T.Assert (ADO.Drivers.Get_Config ("test.database")'Length > 0,
"The Get_Config operation returned no value for the test database");
end Test_Get_Config;
-- ------------------------------
-- Test the Get_Driver operation.
-- ------------------------------
procedure Test_Get_Driver (T : in out Test) is
Mysql_Driver : constant Driver_Access := ADO.Drivers.Connections.Get_Driver ("mysql");
Sqlite_Driver : constant Driver_Access := ADO.Drivers.Connections.Get_Driver ("sqlite");
begin
T.Assert (Mysql_Driver /= null or Sqlite_Driver /= null,
"No database driver was found!");
end Test_Get_Driver;
-- ------------------------------
-- Test loading some invalid database driver.
-- ------------------------------
procedure Test_Load_Invalid_Driver (T : in out Test) is
Invalid_Driver : constant Driver_Access := ADO.Drivers.Connections.Get_Driver ("invalid");
begin
T.Assert (Invalid_Driver = null,
"The Get_Driver operation must return null for invalid drivers");
end Test_Load_Invalid_Driver;
-- ------------------------------
-- Test the Get_Driver_Index operation.
-- ------------------------------
procedure Test_Get_Driver_Index (T : in out Test) is
Mysql_Driver : constant Driver_Access := ADO.Drivers.Connections.Get_Driver ("mysql");
Sqlite_Driver : constant Driver_Access := ADO.Drivers.Connections.Get_Driver ("sqlite");
begin
if Mysql_Driver /= null then
T.Assert (Mysql_Driver.Get_Driver_Index > 0, "The driver index must be positive");
end if;
if Sqlite_Driver /= null then
T.Assert (Sqlite_Driver.Get_Driver_Index > 0, "The driver index must be positive");
end if;
if Mysql_Driver /= null and Sqlite_Driver /= null then
T.Assert (Mysql_Driver.Get_Driver_Index /= Sqlite_Driver.Get_Driver_Index,
"Two drivers must have different driver indexes");
end if;
end Test_Get_Driver_Index;
-- ------------------------------
-- Test the Set_Connection procedure.
-- ------------------------------
procedure Test_Set_Connection (T : in out Test) is
procedure Check (URI : in String;
Server : in String;
Port : in Integer;
Database : in String);
procedure Check (URI : in String;
Server : in String;
Port : in Integer;
Database : in String) is
Controller : ADO.Drivers.Connections.Configuration;
begin
Controller.Set_Connection (URI);
Util.Tests.Assert_Equals (T, Server, Controller.Get_Server, "Invalid server for " & URI);
Util.Tests.Assert_Equals (T, Port, Controller.Get_Port, "Invalid port for " & URI);
Util.Tests.Assert_Equals (T, Database, Controller.Get_Database, "Invalid db for " & URI);
Controller.Set_Property ("password", "test");
Util.Tests.Assert_Equals (T, "test", Controller.Get_Property ("password"),
"Invalid 'password' property for " & URI);
end Check;
begin
Check ("mysql://test:3306/db", "test", 3306, "db");
Check ("mysql://test2:3307/db2?user=admin&password=admin", "test2", 3307, "db2");
Check ("sqlite:///test.db", "", 0, "test.db");
Check ("sqlite:///test2.db?user=root&encoding=UTF-8", "", 0, "test2.db");
end Test_Set_Connection;
-- ------------------------------
-- Test the Set_Connection procedure with several error cases.
-- ------------------------------
procedure Test_Set_Connection_Error (T : in out Test) is
procedure Check_Invalid_Connection (URI : in String);
Controller : ADO.Drivers.Connections.Configuration;
procedure Check_Invalid_Connection (URI : in String) is
begin
Controller.Set_Connection (URI);
T.Fail ("No Connection_Error exception raised for " & URI);
exception
when Connection_Error =>
null;
end Check_Invalid_Connection;
begin
Check_Invalid_Connection ("");
Check_Invalid_Connection ("http://");
Check_Invalid_Connection ("mysql://");
Check_Invalid_Connection ("sqlite://");
Check_Invalid_Connection ("mysql://:toto/");
Check_Invalid_Connection ("sqlite://:toto/");
end Test_Set_Connection_Error;
end ADO.Drivers.Tests;
|
-----------------------------------------------------------------------
-- ado-drivers-tests -- Unit tests for database drivers
-- Copyright (C) 2014, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Test_Caller;
with ADO.Drivers.Connections;
package body ADO.Drivers.Tests is
use ADO.Drivers.Connections;
package Caller is new Util.Test_Caller (Test, "ADO.Drivers");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test ADO.Drivers.Initialize",
Test_Initialize'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Get_Config",
Test_Get_Config'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Get_Driver",
Test_Get_Driver'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Get_Driver_Index",
Test_Get_Driver_Index'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Get_Driver",
Test_Load_Invalid_Driver'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Connections.Set_Connection",
Test_Set_Connection'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Connections.Set_Connection (Errors)",
Test_Set_Connection_Error'Access);
end Add_Tests;
-- ------------------------------
-- Test the Initialize operation.
-- ------------------------------
procedure Test_Initialize (T : in out Test) is
begin
ADO.Drivers.Initialize ("test-missing-config.properties");
end Test_Initialize;
-- ------------------------------
-- Test the Get_Config operation.
-- ------------------------------
procedure Test_Get_Config (T : in out Test) is
begin
T.Assert (ADO.Drivers.Get_Config ("test.database")'Length > 0,
"The Get_Config operation returned no value for the test database");
end Test_Get_Config;
-- ------------------------------
-- Test the Get_Driver operation.
-- ------------------------------
procedure Test_Get_Driver (T : in out Test) is
Mysql_Driver : constant Driver_Access := ADO.Drivers.Connections.Get_Driver ("mysql");
Sqlite_Driver : constant Driver_Access := ADO.Drivers.Connections.Get_Driver ("sqlite");
begin
T.Assert (Mysql_Driver /= null or Sqlite_Driver /= null,
"No database driver was found!");
end Test_Get_Driver;
-- ------------------------------
-- Test loading some invalid database driver.
-- ------------------------------
procedure Test_Load_Invalid_Driver (T : in out Test) is
Invalid_Driver : constant Driver_Access := ADO.Drivers.Connections.Get_Driver ("invalid");
begin
T.Assert (Invalid_Driver = null,
"The Get_Driver operation must return null for invalid drivers");
end Test_Load_Invalid_Driver;
-- ------------------------------
-- Test the Get_Driver_Index operation.
-- ------------------------------
procedure Test_Get_Driver_Index (T : in out Test) is
Mysql_Driver : constant Driver_Access := ADO.Drivers.Connections.Get_Driver ("mysql");
Sqlite_Driver : constant Driver_Access := ADO.Drivers.Connections.Get_Driver ("sqlite");
begin
if Mysql_Driver /= null then
T.Assert (Mysql_Driver.Get_Driver_Index > 0, "The driver index must be positive");
end if;
if Sqlite_Driver /= null then
T.Assert (Sqlite_Driver.Get_Driver_Index > 0, "The driver index must be positive");
end if;
if Mysql_Driver /= null and Sqlite_Driver /= null then
T.Assert (Mysql_Driver.Get_Driver_Index /= Sqlite_Driver.Get_Driver_Index,
"Two drivers must have different driver indexes");
end if;
end Test_Get_Driver_Index;
-- ------------------------------
-- Test the Set_Connection procedure.
-- ------------------------------
procedure Test_Set_Connection (T : in out Test) is
procedure Check (URI : in String;
Server : in String;
Port : in Integer;
Database : in String);
procedure Check (URI : in String;
Server : in String;
Port : in Integer;
Database : in String) is
Controller : ADO.Drivers.Connections.Configuration;
begin
Controller.Set_Connection (URI);
Util.Tests.Assert_Equals (T, Server, Controller.Get_Server, "Invalid server for " & URI);
Util.Tests.Assert_Equals (T, Port, Controller.Get_Port, "Invalid port for " & URI);
Util.Tests.Assert_Equals (T, Database, Controller.Get_Database, "Invalid db for " & URI);
Controller.Set_Property ("password", "test");
Util.Tests.Assert_Equals (T, "test", Controller.Get_Property ("password"),
"Invalid 'password' property for " & URI);
end Check;
begin
Check ("mysql://test:3306/db", "test", 3306, "db");
Check ("mysql://test2:3307/db2?user=admin&password=admin", "test2", 3307, "db2");
Check ("sqlite:///test.db", "", 0, "test.db");
Check ("sqlite:///test2.db?user=root&encoding=UTF-8", "", 0, "test2.db");
end Test_Set_Connection;
-- ------------------------------
-- Test the Set_Connection procedure with several error cases.
-- ------------------------------
procedure Test_Set_Connection_Error (T : in out Test) is
procedure Check_Invalid_Connection (URI : in String);
Controller : ADO.Drivers.Connections.Configuration;
procedure Check_Invalid_Connection (URI : in String) is
begin
Controller.Set_Connection (URI);
T.Fail ("No Connection_Error exception raised for " & URI);
exception
when Connection_Error =>
null;
end Check_Invalid_Connection;
begin
Check_Invalid_Connection ("");
Check_Invalid_Connection ("http://");
Check_Invalid_Connection ("mysql://");
Check_Invalid_Connection ("sqlite://");
Check_Invalid_Connection ("mysql://:toto/");
Check_Invalid_Connection ("sqlite://:toto/");
end Test_Set_Connection_Error;
end ADO.Drivers.Tests;
|
Implement Test_Initialize procedure to check the Initialize procedure
|
Implement Test_Initialize procedure to check the Initialize procedure
|
Ada
|
apache-2.0
|
stcarrez/ada-ado
|
9a4e54f16ea899fe01d991889a80d4884d2ab38d
|
samples/beans/users.adb
|
samples/beans/users.adb
|
-----------------------------------------------------------------------
-- users - Gives access to the OpenID principal through an Ada bean
-- Copyright (C) 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with ASF.Contexts.Faces;
with ASF.Contexts.Flash;
with ASF.Sessions;
with ASF.Principals;
with ASF.Cookies;
with ASF.Events.Faces.Actions;
with ASF.Applications.Messages.Factory;
with GNAT.MD5;
with Security.Openid;
with ASF.Security.Filters;
with Util.Strings.Transforms;
package body Users is
use Ada.Strings.Unbounded;
use Security.Openid;
use type ASF.Principals.Principal_Access;
use type ASF.Contexts.Faces.Faces_Context_Access;
-- ------------------------------
-- Given an Email address, return the Gravatar link to the user image.
-- (See http://en.gravatar.com/site/implement/hash/ and
-- http://en.gravatar.com/site/implement/images/)
-- ------------------------------
function Get_Gravatar_Link (Email : in String) return String is
E : constant String := Util.Strings.Transforms.To_Lower_Case (Email);
C : constant GNAT.MD5.Message_Digest := GNAT.MD5.Digest (E);
begin
return "http://www.gravatar.com/avatar/" & C;
end Get_Gravatar_Link;
-- ------------------------------
-- Get the user information identified by the given name.
-- ------------------------------
function Get_Value (From : in User_Info;
Name : in String) return Util.Beans.Objects.Object is
pragma Unreferenced (From);
F : constant ASF.Contexts.Faces.Faces_Context_Access := ASF.Contexts.Faces.Current;
S : ASF.Sessions.Session;
P : ASF.Principals.Principal_Access := null;
U : Security.Openid.Principal_Access := null;
begin
if F /= null then
S := F.Get_Session;
if S.Is_Valid then
P := S.Get_Principal;
if P /= null then
U := Security.Openid.Principal'Class (P.all)'Access;
end if;
end if;
end if;
if Name = "authenticated" then
return Util.Beans.Objects.To_Object (U /= null);
end if;
if U = null then
return Util.Beans.Objects.Null_Object;
end if;
if Name = "email" then
return Util.Beans.Objects.To_Object (U.Get_Email);
end if;
if Name = "language" then
return Util.Beans.Objects.To_Object (Get_Language (U.Get_Authentication));
end if;
if Name = "first_name" then
return Util.Beans.Objects.To_Object (Get_First_Name (U.Get_Authentication));
end if;
if Name = "last_name" then
return Util.Beans.Objects.To_Object (Get_Last_Name (U.Get_Authentication));
end if;
if Name = "full_name" then
return Util.Beans.Objects.To_Object (Get_Full_Name (U.Get_Authentication));
end if;
if Name = "id" then
return Util.Beans.Objects.To_Object (Get_Claimed_Id (U.Get_Authentication));
end if;
if Name = "country" then
return Util.Beans.Objects.To_Object (Get_Country (U.Get_Authentication));
end if;
if Name = "sessionId" then
return Util.Beans.Objects.To_Object (S.Get_Id);
end if;
if Name = "gravatar" then
return Util.Beans.Objects.To_Object (Get_Gravatar_Link (U.Get_Email));
end if;
return Util.Beans.Objects.To_Object (U.Get_Name);
end Get_Value;
-- ------------------------------
-- Helper to send a remove cookie in the current response
-- ------------------------------
procedure Remove_Cookie (Name : in String) is
Ctx : constant ASF.Contexts.Faces.Faces_Context_Access := ASF.Contexts.Faces.Current;
C : ASF.Cookies.Cookie := ASF.Cookies.Create (Name, "");
begin
ASF.Cookies.Set_Path (C, Ctx.Get_Request.Get_Context_Path);
ASF.Cookies.Set_Max_Age (C, 0);
Ctx.Get_Response.Add_Cookie (Cookie => C);
end Remove_Cookie;
-- ------------------------------
-- Logout by dropping the user session.
-- ------------------------------
procedure Logout (From : in out User_Info;
Outcome : in out Ada.Strings.Unbounded.Unbounded_String) is
pragma Unreferenced (From);
F : constant ASF.Contexts.Faces.Faces_Context_Access := ASF.Contexts.Faces.Current;
S : ASF.Sessions.Session := F.Get_Session;
P : ASF.Principals.Principal_Access := null;
U : Security.Openid.Principal_Access := null;
begin
if S.Is_Valid then
P := S.Get_Principal;
if P /= null then
U := Security.Openid.Principal'Class (P.all)'Access;
end if;
S.Invalidate;
end if;
if U /= null then
F.Get_Flash.Set_Keep_Messages (True);
ASF.Applications.Messages.Factory.Add_Message (F.all, "samples.openid_logout_message",
Get_Full_Name (U.Get_Authentication));
end if;
Remove_Cookie (ASF.Security.Filters.SID_COOKIE);
Outcome := Ada.Strings.Unbounded.To_Unbounded_String ("logout_success");
end Logout;
package Logout_Binding is
new ASF.Events.Faces.Actions.Action_Method.Bind (Bean => User_Info,
Method => Logout,
Name => "logout");
Binding_Array : aliased constant Util.Beans.Methods.Method_Binding_Array
:= (1 => Logout_Binding.Proxy'Unchecked_Access);
-- ------------------------------
-- This bean provides some methods that can be used in a Method_Expression
-- ------------------------------
overriding
function Get_Method_Bindings (From : in User_Info)
return Util.Beans.Methods.Method_Binding_Array_Access is
pragma Unreferenced (From);
begin
return Binding_Array'Access;
end Get_Method_Bindings;
end Users;
|
-----------------------------------------------------------------------
-- users - Gives access to the OpenID principal through an Ada bean
-- Copyright (C) 2012, 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with ASF.Contexts.Faces;
with ASF.Contexts.Flash;
with ASF.Sessions;
with ASF.Principals;
with ASF.Cookies;
with ASF.Events.Faces.Actions;
with ASF.Applications.Messages.Factory;
with GNAT.MD5;
with Security.OpenID;
with ASF.Security.Filters;
with Util.Strings.Transforms;
package body Users is
use Ada.Strings.Unbounded;
use Security.OpenID;
use type ASF.Principals.Principal_Access;
use type ASF.Contexts.Faces.Faces_Context_Access;
procedure Remove_Cookie (Name : in String);
-- ------------------------------
-- Given an Email address, return the Gravatar link to the user image.
-- (See http://en.gravatar.com/site/implement/hash/ and
-- http://en.gravatar.com/site/implement/images/)
-- ------------------------------
function Get_Gravatar_Link (Email : in String) return String is
E : constant String := Util.Strings.Transforms.To_Lower_Case (Email);
C : constant GNAT.MD5.Message_Digest := GNAT.MD5.Digest (E);
begin
return "http://www.gravatar.com/avatar/" & C;
end Get_Gravatar_Link;
-- ------------------------------
-- Get the user information identified by the given name.
-- ------------------------------
function Get_Value (From : in User_Info;
Name : in String) return Util.Beans.Objects.Object is
pragma Unreferenced (From);
F : constant ASF.Contexts.Faces.Faces_Context_Access := ASF.Contexts.Faces.Current;
S : ASF.Sessions.Session;
P : ASF.Principals.Principal_Access := null;
U : Security.OpenID.Principal_Access := null;
begin
if F /= null then
S := F.Get_Session;
if S.Is_Valid then
P := S.Get_Principal;
if P /= null then
U := Security.OpenID.Principal'Class (P.all)'Access;
end if;
end if;
end if;
if Name = "authenticated" then
return Util.Beans.Objects.To_Object (U /= null);
end if;
if U = null then
return Util.Beans.Objects.Null_Object;
end if;
if Name = "email" then
return Util.Beans.Objects.To_Object (U.Get_Email);
end if;
if Name = "language" then
return Util.Beans.Objects.To_Object (Get_Language (U.Get_Authentication));
end if;
if Name = "first_name" then
return Util.Beans.Objects.To_Object (Get_First_Name (U.Get_Authentication));
end if;
if Name = "last_name" then
return Util.Beans.Objects.To_Object (Get_Last_Name (U.Get_Authentication));
end if;
if Name = "full_name" then
return Util.Beans.Objects.To_Object (Get_Full_Name (U.Get_Authentication));
end if;
if Name = "id" then
return Util.Beans.Objects.To_Object (Get_Claimed_Id (U.Get_Authentication));
end if;
if Name = "country" then
return Util.Beans.Objects.To_Object (Get_Country (U.Get_Authentication));
end if;
if Name = "sessionId" then
return Util.Beans.Objects.To_Object (S.Get_Id);
end if;
if Name = "gravatar" then
return Util.Beans.Objects.To_Object (Get_Gravatar_Link (U.Get_Email));
end if;
return Util.Beans.Objects.To_Object (U.Get_Name);
end Get_Value;
-- ------------------------------
-- Helper to send a remove cookie in the current response
-- ------------------------------
procedure Remove_Cookie (Name : in String) is
Ctx : constant ASF.Contexts.Faces.Faces_Context_Access := ASF.Contexts.Faces.Current;
C : ASF.Cookies.Cookie := ASF.Cookies.Create (Name, "");
begin
ASF.Cookies.Set_Path (C, Ctx.Get_Request.Get_Context_Path);
ASF.Cookies.Set_Max_Age (C, 0);
Ctx.Get_Response.Add_Cookie (Cookie => C);
end Remove_Cookie;
-- ------------------------------
-- Logout by dropping the user session.
-- ------------------------------
procedure Logout (From : in out User_Info;
Outcome : in out Ada.Strings.Unbounded.Unbounded_String) is
pragma Unreferenced (From);
F : constant ASF.Contexts.Faces.Faces_Context_Access := ASF.Contexts.Faces.Current;
S : ASF.Sessions.Session := F.Get_Session;
P : ASF.Principals.Principal_Access := null;
U : Security.OpenID.Principal_Access := null;
begin
if S.Is_Valid then
P := S.Get_Principal;
if P /= null then
U := Security.OpenID.Principal'Class (P.all)'Access;
end if;
S.Invalidate;
end if;
if U /= null then
F.Get_Flash.Set_Keep_Messages (True);
ASF.Applications.Messages.Factory.Add_Message (F.all, "samples.openid_logout_message",
Get_Full_Name (U.Get_Authentication));
end if;
Remove_Cookie (ASF.Security.Filters.SID_COOKIE);
Outcome := Ada.Strings.Unbounded.To_Unbounded_String ("logout_success");
end Logout;
package Logout_Binding is
new ASF.Events.Faces.Actions.Action_Method.Bind (Bean => User_Info,
Method => Logout,
Name => "logout");
Binding_Array : aliased constant Util.Beans.Methods.Method_Binding_Array
:= (1 => Logout_Binding.Proxy'Unchecked_Access);
-- ------------------------------
-- This bean provides some methods that can be used in a Method_Expression
-- ------------------------------
overriding
function Get_Method_Bindings (From : in User_Info)
return Util.Beans.Methods.Method_Binding_Array_Access is
pragma Unreferenced (From);
begin
return Binding_Array'Access;
end Get_Method_Bindings;
end Users;
|
Fix some compilation warnings
|
Fix some compilation warnings
|
Ada
|
apache-2.0
|
stcarrez/ada-asf,stcarrez/ada-asf,stcarrez/ada-asf
|
e3d45c608a1d88143f0b7b76b4584183c0c17ce5
|
orka_transforms/src/orka-transforms-simd_matrices.adb
|
orka_transforms/src/orka-transforms-simd_matrices.adb
|
-- SPDX-License-Identifier: Apache-2.0
--
-- Copyright (c) 2016 onox <[email protected]>
--
-- 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.
with Ada.Numerics.Generic_Elementary_Functions;
package body Orka.Transforms.SIMD_Matrices is
package EF is new Ada.Numerics.Generic_Elementary_Functions (Element_Type);
function Diagonal (Elements : Vector_Type) return Matrix_Type is
Result : Matrix_Type := Identity_Matrix;
begin
for Index in Elements'Range loop
Result (Index) (Index) := Elements (Index);
end loop;
return Result;
end Diagonal;
function Main_Diagonal (Matrix : Matrix_Type) return Vector_Type is
(Matrix (X) (X), Matrix (Y) (Y), Matrix (Z) (Z), Matrix (W) (W));
function Trace (Matrix : Matrix_Type) return Element_Type is
(Vectors.Sum (Main_Diagonal (Matrix)));
function "*" (Left : Vector_Type; Right : Matrix_Type) return Vector_Type is
Result : Vector_Type;
begin
for Column in Right'Range loop
Result (Column) := Vectors.Dot (Left, Right (Column));
end loop;
return Result;
end "*";
function Outer (Left, Right : Vector_Type) return Matrix_Type is
use Vectors;
Result : Matrix_Type;
begin
for Index in Right'Range loop
Result (Index) := Right (Index) * Left;
end loop;
return Result;
end Outer;
----------------------------------------------------------------------------
function T (Offset : Vectors.Point) return Matrix_Type is
Result : Matrix_Type := Identity_Matrix;
begin
Result (W) := Vector_Type (Offset);
return Result;
end T;
function T (Offset : Vector_Type) return Matrix_Type is
Result : Matrix_Type := Identity_Matrix;
begin
Result (W) := Offset;
Result (W) (W) := 1.0;
return Result;
end T;
function Rx (Angle : Element_Type) return Matrix_Type is
CA : constant Element_Type := EF.Cos (Angle);
SA : constant Element_Type := EF.Sin (Angle);
Result : Matrix_Type := Identity_Matrix;
begin
Result (Y) := (0.0, CA, SA, 0.0);
Result (Z) := (0.0, -SA, CA, 0.0);
return Result;
end Rx;
function Ry (Angle : Element_Type) return Matrix_Type is
CA : constant Element_Type := EF.Cos (Angle);
SA : constant Element_Type := EF.Sin (Angle);
Result : Matrix_Type := Identity_Matrix;
begin
Result (X) := (CA, 0.0, -SA, 0.0);
Result (Z) := (SA, 0.0, CA, 0.0);
return Result;
end Ry;
function Rz (Angle : Element_Type) return Matrix_Type is
CA : constant Element_Type := EF.Cos (Angle);
SA : constant Element_Type := EF.Sin (Angle);
Result : Matrix_Type := Identity_Matrix;
begin
Result (X) := (CA, SA, 0.0, 0.0);
Result (Y) := (-SA, CA, 0.0, 0.0);
return Result;
end Rz;
function R (Axis : Vector_Type; Angle : Element_Type) return Matrix_Type is
CA : constant Element_Type := EF.Cos (Angle);
SA : constant Element_Type := EF.Sin (Angle);
MCA : constant Element_Type := 1.0 - CA;
MCARXY : constant Element_Type := MCA * Axis (X) * Axis (Y);
MCARXZ : constant Element_Type := MCA * Axis (X) * Axis (Z);
MCARYZ : constant Element_Type := MCA * Axis (Y) * Axis (Z);
RXSA : constant Element_Type := Axis (X) * SA;
RYSA : constant Element_Type := Axis (Y) * SA;
RZSA : constant Element_Type := Axis (Z) * SA;
R11 : constant Element_Type := CA + MCA * Axis (X)**2;
R12 : constant Element_Type := MCARXY + RZSA;
R13 : constant Element_Type := MCARXZ - RYSA;
R21 : constant Element_Type := MCARXY - RZSA;
R22 : constant Element_Type := CA + MCA * Axis (Y)**2;
R23 : constant Element_Type := MCARYZ + RXSA;
R31 : constant Element_Type := MCARXZ + RYSA;
R32 : constant Element_Type := MCARYZ - RXSA;
R33 : constant Element_Type := CA + MCA * Axis (Z)**2;
Result : Matrix_Type;
begin
Result (X) := (R11, R12, R13, 0.0);
Result (Y) := (R21, R22, R23, 0.0);
Result (Z) := (R31, R32, R33, 0.0);
Result (W) := (0.0, 0.0, 0.0, 1.0);
return Result;
end R;
function R (Quaternion : Vector_Type) return Matrix_Type is
Result : Matrix_Type := Identity_Matrix;
Q_X : constant Element_Type := Quaternion (X);
Q_Y : constant Element_Type := Quaternion (Y);
Q_Z : constant Element_Type := Quaternion (Z);
Q_W : constant Element_Type := Quaternion (W);
S : constant := 2.0;
-- S = 2 / Norm (Quaternion)
begin
Result (X) (X) := 1.0 - S * (Q_Y * Q_Y + Q_Z * Q_Z);
Result (X) (Y) := S * (Q_X * Q_Y - Q_Z * Q_W);
Result (X) (Z) := S * (Q_X * Q_Z + Q_Y * Q_W);
Result (Y) (X) := S * (Q_X * Q_Y + Q_Z * Q_W);
Result (Y) (Y) := 1.0 - S * (Q_X * Q_X + Q_Z * Q_Z);
Result (Y) (Z) := S * (Q_Y * Q_Z - Q_X * Q_W);
Result (Z) (X) := S * (Q_X * Q_Z - Q_Y * Q_W);
Result (Z) (Y) := S * (Q_Y * Q_Z + Q_X * Q_W);
Result (Z) (Z) := 1.0 - S * (Q_X * Q_X + Q_Y * Q_Y);
return Result;
end R;
function S (Factors : Vector_Type) return Matrix_Type is
Result : Matrix_Type := Identity_Matrix;
begin
Result (X) (X) := Factors (X);
Result (Y) (Y) := Factors (Y);
Result (Z) (Z) := Factors (Z);
return Result;
end S;
----------------------------------------------------------------------------
function FOV (Width, Distance : Element_Type) return Element_Type is
(2.0 * EF.Arctan (Width / (2.0 * Distance)));
function Finite_Perspective (FOV, Aspect, Z_Near, Z_Far : Element_Type) return Matrix_Type is
F : constant Element_Type := 1.0 / EF.Tan (0.5 * FOV);
Result : Matrix_Type := Identity_Matrix;
begin
Result (X) (X) := F / Aspect;
Result (Y) (Y) := F;
-- Depth normalized to [0, 1] instead of [-1 , 1]
Result (Z) (Z) := Z_Far / (Z_Near - Z_Far);
Result (W) (Z) := (Z_Near * Z_Far) / (Z_Near - Z_Far);
Result (Z) (W) := Element_Type (-1.0);
Result (W) (W) := Element_Type (0.0);
return Result;
end Finite_Perspective;
function Infinite_Perspective (FOV, Aspect, Z_Near : Element_Type) return Matrix_Type is
F : constant Element_Type := 1.0 / EF.Tan (0.5 * FOV);
Result : Matrix_Type := Identity_Matrix;
begin
Result (X) (X) := F / Aspect;
Result (Y) (Y) := F;
-- Depth normalized to [0, 1] instead of [-1 , 1]
Result (Z) (Z) := Element_Type (-1.0);
Result (W) (Z) := -Z_Near;
Result (Z) (W) := Element_Type (-1.0);
Result (W) (W) := Element_Type (0.0);
return Result;
end Infinite_Perspective;
function Infinite_Perspective_Reversed_Z
(FOV, Aspect, Z_Near : Element_Type) return Matrix_Type
is
F : constant Element_Type := 1.0 / EF.Tan (0.5 * FOV);
Result : Matrix_Type := Identity_Matrix;
begin
Result (X) (X) := F / Aspect;
Result (Y) (Y) := F;
-- Depth normalized to [1, 0] instead of [-1 , 1]
Result (Z) (Z) := Element_Type (0.0);
Result (W) (Z) := Z_Near;
Result (Z) (W) := Element_Type (-1.0);
Result (W) (W) := Element_Type (0.0);
return Result;
end Infinite_Perspective_Reversed_Z;
function Orthographic (X_Mag, Y_Mag, Z_Near, Z_Far : Element_Type) return Matrix_Type is
Result : Matrix_Type := Identity_Matrix;
begin
Result (X) (X) := 2.0 / X_Mag;
Result (Y) (Y) := 2.0 / Y_Mag;
-- Depth normalized to [0, 1] instead of [-1, 1]
Result (Z) (Z) := -1.0 / (Z_Far - Z_Near);
Result (W) (Z) := -Z_Near / (Z_Far - Z_Near);
return Result;
end Orthographic;
end Orka.Transforms.SIMD_Matrices;
|
-- SPDX-License-Identifier: Apache-2.0
--
-- Copyright (c) 2016 onox <[email protected]>
--
-- 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.
with Ada.Numerics.Generic_Elementary_Functions;
package body Orka.Transforms.SIMD_Matrices is
package EF is new Ada.Numerics.Generic_Elementary_Functions (Element_Type);
function Diagonal (Elements : Vector_Type) return Matrix_Type is
Result : Matrix_Type := Identity_Matrix;
begin
for Index in Elements'Range loop
Result (Index) (Index) := Elements (Index);
end loop;
return Result;
end Diagonal;
function Main_Diagonal (Matrix : Matrix_Type) return Vector_Type is
(Matrix (X) (X), Matrix (Y) (Y), Matrix (Z) (Z), Matrix (W) (W));
function Trace (Matrix : Matrix_Type) return Element_Type is
(Vectors.Sum (Main_Diagonal (Matrix)));
function "*" (Left : Vector_Type; Right : Matrix_Type) return Vector_Type is
Result : Vector_Type;
begin
for Column in Right'Range loop
Result (Column) := Vectors.Dot (Left, Right (Column));
end loop;
return Result;
end "*";
function Outer (Left, Right : Vector_Type) return Matrix_Type is
use Vectors;
Result : Matrix_Type;
begin
for Index in Right'Range loop
Result (Index) := Right (Index) * Left;
end loop;
return Result;
end Outer;
----------------------------------------------------------------------------
function T (Offset : Vectors.Point) return Matrix_Type is
Result : Matrix_Type := Identity_Matrix;
begin
Result (W) := Vector_Type (Offset);
return Result;
end T;
function T (Offset : Vector_Type) return Matrix_Type is
Result : Matrix_Type := Identity_Matrix;
begin
Result (W) := Offset;
Result (W) (W) := 1.0;
return Result;
end T;
function Rx (Angle : Element_Type) return Matrix_Type is
CA : constant Element_Type := EF.Cos (Angle);
SA : constant Element_Type := EF.Sin (Angle);
Result : Matrix_Type := Identity_Matrix;
begin
Result (Y) := (0.0, CA, SA, 0.0);
Result (Z) := (0.0, -SA, CA, 0.0);
return Result;
end Rx;
function Ry (Angle : Element_Type) return Matrix_Type is
CA : constant Element_Type := EF.Cos (Angle);
SA : constant Element_Type := EF.Sin (Angle);
Result : Matrix_Type := Identity_Matrix;
begin
Result (X) := (CA, 0.0, -SA, 0.0);
Result (Z) := (SA, 0.0, CA, 0.0);
return Result;
end Ry;
function Rz (Angle : Element_Type) return Matrix_Type is
CA : constant Element_Type := EF.Cos (Angle);
SA : constant Element_Type := EF.Sin (Angle);
Result : Matrix_Type := Identity_Matrix;
begin
Result (X) := (CA, SA, 0.0, 0.0);
Result (Y) := (-SA, CA, 0.0, 0.0);
return Result;
end Rz;
function R (Axis : Vector_Type; Angle : Element_Type) return Matrix_Type is
CA : constant Element_Type := EF.Cos (Angle);
SA : constant Element_Type := EF.Sin (Angle);
MCA : constant Element_Type := 1.0 - CA;
MCARXY : constant Element_Type := MCA * Axis (X) * Axis (Y);
MCARXZ : constant Element_Type := MCA * Axis (X) * Axis (Z);
MCARYZ : constant Element_Type := MCA * Axis (Y) * Axis (Z);
RXSA : constant Element_Type := Axis (X) * SA;
RYSA : constant Element_Type := Axis (Y) * SA;
RZSA : constant Element_Type := Axis (Z) * SA;
R11 : constant Element_Type := CA + MCA * Axis (X)**2;
R12 : constant Element_Type := MCARXY + RZSA;
R13 : constant Element_Type := MCARXZ - RYSA;
R21 : constant Element_Type := MCARXY - RZSA;
R22 : constant Element_Type := CA + MCA * Axis (Y)**2;
R23 : constant Element_Type := MCARYZ + RXSA;
R31 : constant Element_Type := MCARXZ + RYSA;
R32 : constant Element_Type := MCARYZ - RXSA;
R33 : constant Element_Type := CA + MCA * Axis (Z)**2;
Result : Matrix_Type;
begin
Result (X) := (R11, R12, R13, 0.0);
Result (Y) := (R21, R22, R23, 0.0);
Result (Z) := (R31, R32, R33, 0.0);
Result (W) := (0.0, 0.0, 0.0, 1.0);
return Result;
end R;
function R (Quaternion : Vector_Type) return Matrix_Type is
Result : Matrix_Type := Identity_Matrix;
Q_X : constant Element_Type := Quaternion (X);
Q_Y : constant Element_Type := Quaternion (Y);
Q_Z : constant Element_Type := Quaternion (Z);
Q_W : constant Element_Type := Quaternion (W);
S : constant := 2.0;
-- S = 2 / Norm (Quaternion)
begin
Result (X) (X) := 1.0 - S * (Q_Y * Q_Y + Q_Z * Q_Z);
Result (X) (Y) := S * (Q_X * Q_Y + Q_Z * Q_W);
Result (X) (Z) := S * (Q_X * Q_Z - Q_Y * Q_W);
Result (Y) (X) := S * (Q_X * Q_Y - Q_Z * Q_W);
Result (Y) (Y) := 1.0 - S * (Q_X * Q_X + Q_Z * Q_Z);
Result (Y) (Z) := S * (Q_Y * Q_Z + Q_X * Q_W);
Result (Z) (X) := S * (Q_X * Q_Z + Q_Y * Q_W);
Result (Z) (Y) := S * (Q_Y * Q_Z - Q_X * Q_W);
Result (Z) (Z) := 1.0 - S * (Q_X * Q_X + Q_Y * Q_Y);
return Result;
end R;
function S (Factors : Vector_Type) return Matrix_Type is
Result : Matrix_Type := Identity_Matrix;
begin
Result (X) (X) := Factors (X);
Result (Y) (Y) := Factors (Y);
Result (Z) (Z) := Factors (Z);
return Result;
end S;
----------------------------------------------------------------------------
function FOV (Width, Distance : Element_Type) return Element_Type is
(2.0 * EF.Arctan (Width / (2.0 * Distance)));
function Finite_Perspective (FOV, Aspect, Z_Near, Z_Far : Element_Type) return Matrix_Type is
F : constant Element_Type := 1.0 / EF.Tan (0.5 * FOV);
Result : Matrix_Type := Identity_Matrix;
begin
Result (X) (X) := F / Aspect;
Result (Y) (Y) := F;
-- Depth normalized to [0, 1] instead of [-1 , 1]
Result (Z) (Z) := Z_Far / (Z_Near - Z_Far);
Result (W) (Z) := (Z_Near * Z_Far) / (Z_Near - Z_Far);
Result (Z) (W) := Element_Type (-1.0);
Result (W) (W) := Element_Type (0.0);
return Result;
end Finite_Perspective;
function Infinite_Perspective (FOV, Aspect, Z_Near : Element_Type) return Matrix_Type is
F : constant Element_Type := 1.0 / EF.Tan (0.5 * FOV);
Result : Matrix_Type := Identity_Matrix;
begin
Result (X) (X) := F / Aspect;
Result (Y) (Y) := F;
-- Depth normalized to [0, 1] instead of [-1 , 1]
Result (Z) (Z) := Element_Type (-1.0);
Result (W) (Z) := -Z_Near;
Result (Z) (W) := Element_Type (-1.0);
Result (W) (W) := Element_Type (0.0);
return Result;
end Infinite_Perspective;
function Infinite_Perspective_Reversed_Z
(FOV, Aspect, Z_Near : Element_Type) return Matrix_Type
is
F : constant Element_Type := 1.0 / EF.Tan (0.5 * FOV);
Result : Matrix_Type := Identity_Matrix;
begin
Result (X) (X) := F / Aspect;
Result (Y) (Y) := F;
-- Depth normalized to [1, 0] instead of [-1 , 1]
Result (Z) (Z) := Element_Type (0.0);
Result (W) (Z) := Z_Near;
Result (Z) (W) := Element_Type (-1.0);
Result (W) (W) := Element_Type (0.0);
return Result;
end Infinite_Perspective_Reversed_Z;
function Orthographic (X_Mag, Y_Mag, Z_Near, Z_Far : Element_Type) return Matrix_Type is
Result : Matrix_Type := Identity_Matrix;
begin
Result (X) (X) := 2.0 / X_Mag;
Result (Y) (Y) := 2.0 / Y_Mag;
-- Depth normalized to [0, 1] instead of [-1, 1]
Result (Z) (Z) := -1.0 / (Z_Far - Z_Near);
Result (W) (Z) := -Z_Near / (Z_Far - Z_Near);
return Result;
end Orthographic;
end Orka.Transforms.SIMD_Matrices;
|
Fix positions of elements in function R
|
transforms: Fix positions of elements in function R
The type Matrix_Type uses column-major order. Fix the positions so that
it is equal to Equation 4.42 from chapter 4.3 Quaternions from [1].
[1] "Real-Time Rendering" (third edition, 2008)
Signed-off-by: onox <[email protected]>
|
Ada
|
apache-2.0
|
onox/orka
|
add8747cf365a6da817e483d3509faeb1fdb1747
|
awa/plugins/awa-blogs/regtests/awa-blogs-tests.adb
|
awa/plugins/awa-blogs/regtests/awa-blogs-tests.adb
|
-----------------------------------------------------------------------
-- awa-blogs-tests -- Unit tests for blogs module
-- Copyright (C) 2017, 2018, 2019 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Test_Caller;
with ASF.Requests.Mockup;
with ASF.Responses.Mockup;
with ASF.Tests;
with AWA.Tests.Helpers.Users;
package body AWA.Blogs.Tests is
use Ada.Strings.Unbounded;
use AWA.Tests;
package Caller is new Util.Test_Caller (Test, "Blogs.Beans");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.List_Post (Anonymous)",
Test_Anonymous_Access'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Create_Blog",
Test_Create_Blog'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Update_Post",
Test_Update_Post'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.List_Post (Admin)",
Test_Admin_List_Posts'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.List_Comments (Admin)",
Test_Admin_List_Comments'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Stats (Admin)",
Test_Admin_Blog_Stats'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Update_Post (Publish_Date)",
Test_Update_Publish_Date'Access);
end Add_Tests;
-- ------------------------------
-- Get some access on the blog as anonymous users.
-- ------------------------------
procedure Verify_Anonymous (T : in out Test;
Post : in String) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
begin
ASF.Tests.Do_Get (Request, Reply, "/blogs/view.html", "blog-view.html");
ASF.Tests.Assert_Contains (T, "Blog posts", Reply, "Blog view page is invalid");
ASF.Tests.Do_Get (Request, Reply, "/blogs/tagged.html?tag=test", "blog-tagged.html");
ASF.Tests.Assert_Contains (T, "Tag - test", Reply, "Blog tag page is invalid");
ASF.Tests.Do_Get (Request, Reply, "/blogs/post.html?post=missing", "blog-missing.html");
ASF.Tests.Assert_Matches (T, "The post you are looking for does not exist",
Reply, "Blog post missing page is invalid",
ASF.Responses.SC_NOT_FOUND);
if Post = "" then
return;
end if;
ASF.Tests.Do_Get (Request, Reply, "/blogs/post.html?post=" & Post, "blog-post.html");
ASF.Tests.Assert_Matches (T, ".*The blog post.*content.*", Reply,
"Blog post page is invalid"
);
end Verify_Anonymous;
-- ------------------------------
-- Test access to the blog as anonymous user.
-- ------------------------------
procedure Test_Anonymous_Access (T : in out Test) is
begin
T.Verify_Anonymous ("");
end Test_Anonymous_Access;
-- ------------------------------
-- Test creation of blog by simulating web requests.
-- ------------------------------
procedure Test_Create_Blog (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Uuid : constant String := Util.Tests.Get_Uuid;
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
Request.Set_Parameter ("title", "The Blog Title");
Request.Set_Parameter ("create-blog", "1");
Request.Set_Parameter ("create", "1");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/create-blog.html", "create-blog.html");
T.Assert (Reply.Get_Status = ASF.Responses.SC_MOVED_TEMPORARILY,
"Invalid response after blog creation");
declare
Ident : constant String
:= Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/create.html?id=");
begin
Util.Tests.Assert_Matches (T, "^[0-9]+$", Ident,
"Invalid blog identifier in the response");
T.Blog_Ident := To_Unbounded_String (Ident);
Request.Set_Parameter ("post-blog-id", Ident);
Request.Set_Parameter ("post", "1");
Request.Set_Parameter ("post-title", "Post title");
Request.Set_Parameter ("text", "The blog post content.");
Request.Set_Parameter ("uri", Uuid);
Request.Set_Parameter ("save", "1");
Request.Set_Parameter ("post-status", "1");
Request.Set_Parameter ("allow-comment", "0");
Request.Set_Parameter ("post-format", "dotclear");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/create.html", "create-post.html");
T.Post_Ident := Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/"
& Ident & "/preview/");
Util.Tests.Assert_Matches (T, "^[0-9]+$", To_String (T.Post_Ident),
"Invalid post identifier in the response");
end;
-- Check public access to the post.
T.Post_Uri := To_Unbounded_String (Uuid);
T.Verify_Anonymous (Uuid);
end Test_Create_Blog;
-- ------------------------------
-- Test updating a post by simulating web requests.
-- ------------------------------
procedure Test_Update_Post (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Uuid : constant String := Util.Tests.Get_Uuid;
Ident : constant String := To_String (T.Blog_Ident);
Post_Ident : Unbounded_String;
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
Request.Set_Parameter ("post-blog-id", Ident);
Request.Set_Parameter ("post-id", To_String (T.Post_Ident));
Request.Set_Parameter ("post", "1");
Request.Set_Parameter ("post-title", "New post title");
Request.Set_Parameter ("text", "The blog post new content.");
Request.Set_Parameter ("uri", Uuid);
Request.Set_Parameter ("save", "1");
Request.Set_Parameter ("post-status", "POST_PUBLISHED");
Request.Set_Parameter ("post-format", "dotclear");
Request.Set_Parameter ("allow-comment", "0");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/edit.html", "edit-post.html");
Post_Ident := Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/"
& Ident & "/preview/");
Util.Tests.Assert_Equals (T, To_String (T.Post_Ident), To_String (Post_Ident),
"Invalid post identifier returned after post update");
T.Verify_Anonymous (Uuid);
end Test_Update_Post;
-- ------------------------------
-- Test updating the publication date by simulating web requests.
-- ------------------------------
procedure Test_Update_Publish_Date (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Uuid : constant String := Util.Tests.Get_Uuid;
Ident : constant String := To_String (T.Blog_Ident);
Post_Ident : Unbounded_String;
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
Request.Set_Parameter ("post_id", To_String (T.Post_Ident));
Request.Set_Parameter ("blog_id", Ident);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/edit.html", "edit-post-form.html");
Request.Set_Parameter ("post-blog-id", Ident);
Request.Set_Parameter ("post-id", To_String (T.Post_Ident));
Request.Set_Parameter ("post", "1");
Request.Set_Parameter ("post-title", "New post title");
Request.Set_Parameter ("text", "The blog post new content.");
Request.Set_Parameter ("uri", Uuid);
Request.Set_Parameter ("save", "POST_PUBLISHED");
Request.Set_Parameter ("format", "dotclear");
Request.Set_Parameter ("post-status", "1");
Request.Set_Parameter ("allow-comment", "0");
Request.Set_Parameter ("publish-date", "");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/edit.html", "edit-post.html");
Post_Ident := Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/"
& Ident & "/preview/");
Util.Tests.Assert_Equals (T, To_String (T.Post_Ident), To_String (Post_Ident),
"Invalid post identifier returned after post update");
T.Verify_Anonymous (Uuid);
end Test_Update_Publish_Date;
-- ------------------------------
-- Test listing the blog posts.
-- ------------------------------
procedure Test_Admin_List_Posts (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Ident : constant String := To_String (T.Blog_Ident);
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/list.html?id=" & Ident, "blog-list.html");
ASF.Tests.Assert_Contains (T, "blog-post-list-header", Reply, "Blog admin page is invalid");
end Test_Admin_List_Posts;
-- ------------------------------
-- Test listing the blog comments.
-- ------------------------------
procedure Test_Admin_List_Comments (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Ident : constant String := To_String (T.Blog_Ident);
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/list-comments.html?id=" & Ident,
"blog-list-comments.html");
ASF.Tests.Assert_Contains (T, "blog-comment-list-header", Reply,
"Blog admin comments page is invalid");
end Test_Admin_List_Comments;
-- ------------------------------
-- Test getting the JSON blog stats (for graphs).
-- ------------------------------
procedure Test_Admin_Blog_Stats (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Ident : constant String := To_String (T.Blog_Ident);
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/" & Ident & "/stats",
"blog-stats.html");
ASF.Tests.Assert_Contains (T, "data", Reply,
"Blog admin stats page is invalid");
end Test_Admin_Blog_Stats;
end AWA.Blogs.Tests;
|
-----------------------------------------------------------------------
-- awa-blogs-tests -- Unit tests for blogs module
-- Copyright (C) 2017, 2018, 2019 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Test_Caller;
with ASF.Requests.Mockup;
with ASF.Responses.Mockup;
with ASF.Tests;
with AWA.Tests.Helpers.Users;
package body AWA.Blogs.Tests is
use Ada.Strings.Unbounded;
use AWA.Tests;
package Caller is new Util.Test_Caller (Test, "Blogs.Beans");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.List_Post (Anonymous)",
Test_Anonymous_Access'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Create_Blog",
Test_Create_Blog'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Update_Post",
Test_Update_Post'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.List_Post (Admin)",
Test_Admin_List_Posts'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.List_Comments (Admin)",
Test_Admin_List_Comments'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Stats (Admin)",
Test_Admin_Blog_Stats'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Update_Post (Publish_Date)",
Test_Update_Publish_Date'Access);
end Add_Tests;
-- ------------------------------
-- Get some access on the blog as anonymous users.
-- ------------------------------
procedure Verify_Anonymous (T : in out Test;
Post : in String) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
begin
ASF.Tests.Do_Get (Request, Reply, "/blogs/view.html", "blog-view.html");
ASF.Tests.Assert_Contains (T, "Blog posts", Reply, "Blog view page is invalid");
ASF.Tests.Do_Get (Request, Reply, "/blogs/tagged.html?tag=test", "blog-tagged.html");
ASF.Tests.Assert_Contains (T, "Tag - test", Reply, "Blog tag page is invalid");
ASF.Tests.Do_Get (Request, Reply, "/blogs/post.html?post=missing", "blog-missing.html");
ASF.Tests.Assert_Matches (T, "The post you are looking for does not exist",
Reply, "Blog post missing page is invalid",
ASF.Responses.SC_NOT_FOUND);
if Post = "" then
return;
end if;
ASF.Tests.Do_Get (Request, Reply, "/blogs/post.html?post=" & Post, "blog-post.html");
ASF.Tests.Assert_Matches (T, ".*The blog post.*content.*", Reply,
"Blog post page is invalid"
);
end Verify_Anonymous;
-- ------------------------------
-- Test access to the blog as anonymous user.
-- ------------------------------
procedure Test_Anonymous_Access (T : in out Test) is
begin
T.Verify_Anonymous ("");
end Test_Anonymous_Access;
-- ------------------------------
-- Test creation of blog by simulating web requests.
-- ------------------------------
procedure Test_Create_Blog (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Uuid : constant String := Util.Tests.Get_Uuid;
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
Request.Set_Parameter ("title", "The Blog Title");
Request.Set_Parameter ("create-blog", "1");
Request.Set_Parameter ("create", "1");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/create-blog.html", "create-blog.html");
T.Assert (Reply.Get_Status = ASF.Responses.SC_MOVED_TEMPORARILY,
"Invalid response after blog creation");
declare
Ident : constant String
:= Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/create.html?id=");
begin
Util.Tests.Assert_Matches (T, "^[0-9]+$", Ident,
"Invalid blog identifier in the response");
T.Blog_Ident := To_Unbounded_String (Ident);
Request.Set_Parameter ("post-blog-id", Ident);
Request.Set_Parameter ("post", "1");
Request.Set_Parameter ("post-title", "Post title");
Request.Set_Parameter ("text", "The blog post content.");
Request.Set_Parameter ("uri", Uuid);
Request.Set_Parameter ("save", "1");
Request.Set_Parameter ("post-status", "1");
Request.Set_Parameter ("allow-comment", "0");
Request.Set_Parameter ("post-format", "dotclear");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/create.html", "create-post.html");
T.Post_Ident := Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/"
& Ident & "/preview/");
Util.Tests.Assert_Matches (T, "^[0-9]+$", To_String (T.Post_Ident),
"Invalid post identifier in the response");
end;
-- Check public access to the post.
T.Post_Uri := To_Unbounded_String (Uuid);
T.Verify_Anonymous (Uuid);
end Test_Create_Blog;
-- ------------------------------
-- Test updating a post by simulating web requests.
-- ------------------------------
procedure Test_Update_Post (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Uuid : constant String := Util.Tests.Get_Uuid;
Ident : constant String := To_String (T.Blog_Ident);
Post_Ident : Unbounded_String;
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
Request.Set_Parameter ("post-blog-id", Ident);
Request.Set_Parameter ("post-id", To_String (T.Post_Ident));
Request.Set_Parameter ("post", "1");
Request.Set_Parameter ("post-title", "New post title");
Request.Set_Parameter ("text", "The blog post new content.");
Request.Set_Parameter ("uri", Uuid);
Request.Set_Parameter ("save", "1");
Request.Set_Parameter ("post-status", "POST_PUBLISHED");
Request.Set_Parameter ("post-format", "dotclear");
Request.Set_Parameter ("allow-comment", "0");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/edit.html", "edit-post.html");
Post_Ident := Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/"
& Ident & "/preview/");
Util.Tests.Assert_Equals (T, To_String (T.Post_Ident), To_String (Post_Ident),
"Invalid post identifier returned after post update");
T.Verify_Anonymous (Uuid);
end Test_Update_Post;
-- ------------------------------
-- Test updating the publication date by simulating web requests.
-- ------------------------------
procedure Test_Update_Publish_Date (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Uuid : constant String := Util.Tests.Get_Uuid;
Ident : constant String := To_String (T.Blog_Ident);
Post_Ident : Unbounded_String;
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
Request.Set_Parameter ("post_id", To_String (T.Post_Ident));
Request.Set_Parameter ("blog_id", Ident);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/edit.html", "edit-post-form.html");
Request.Set_Parameter ("post-blog-id", Ident);
Request.Set_Parameter ("post-id", To_String (T.Post_Ident));
Request.Set_Parameter ("post", "1");
Request.Set_Parameter ("post-title", "New post title");
Request.Set_Parameter ("text", "The blog post new content.");
Request.Set_Parameter ("uri", Uuid);
Request.Set_Parameter ("save", "POST_PUBLISHED");
Request.Set_Parameter ("post-format", "dotclear");
Request.Set_Parameter ("post-status", "1");
Request.Set_Parameter ("allow-comment", "0");
Request.Set_Parameter ("publish-date", "");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/edit.html", "edit-post.html");
Post_Ident := Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/"
& Ident & "/preview/");
Util.Tests.Assert_Equals (T, To_String (T.Post_Ident), To_String (Post_Ident),
"Invalid post identifier returned after post update");
T.Verify_Anonymous (Uuid);
end Test_Update_Publish_Date;
-- ------------------------------
-- Test listing the blog posts.
-- ------------------------------
procedure Test_Admin_List_Posts (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Ident : constant String := To_String (T.Blog_Ident);
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/list.html?id=" & Ident, "blog-list.html");
ASF.Tests.Assert_Contains (T, "blog-post-list-header", Reply, "Blog admin page is invalid");
end Test_Admin_List_Posts;
-- ------------------------------
-- Test listing the blog comments.
-- ------------------------------
procedure Test_Admin_List_Comments (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Ident : constant String := To_String (T.Blog_Ident);
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/list-comments.html?id=" & Ident,
"blog-list-comments.html");
ASF.Tests.Assert_Contains (T, "blog-comment-list-header", Reply,
"Blog admin comments page is invalid");
end Test_Admin_List_Comments;
-- ------------------------------
-- Test getting the JSON blog stats (for graphs).
-- ------------------------------
procedure Test_Admin_Blog_Stats (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Ident : constant String := To_String (T.Blog_Ident);
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/" & Ident & "/stats",
"blog-stats.html");
ASF.Tests.Assert_Contains (T, "data", Reply,
"Blog admin stats page is invalid");
end Test_Admin_Blog_Stats;
end AWA.Blogs.Tests;
|
Fix name of format parameter for the unit test
|
Fix name of format parameter for the unit test
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
823db945594c279bc30b0273b74609f31c1e6957
|
awa/plugins/awa-comments/src/awa-comments-beans.adb
|
awa/plugins/awa-comments/src/awa-comments-beans.adb
|
-----------------------------------------------------------------------
-- awa-comments-beans -- Beans for the comments module
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with ADO.Sessions.Entities;
with ADO.Queries;
with ADO.Utils;
with AWA.Helpers.Requests;
package body AWA.Comments.Beans is
use Ada.Strings.Unbounded;
-- ------------------------------
-- Get the value identified by the name.
-- ------------------------------
overriding
function Get_Value (From : in Comment_Bean;
Name : in String) return Util.Beans.Objects.Object is
begin
if From.Is_Null then
return Util.Beans.Objects.Null_Object;
else
return AWA.Comments.Models.Comment_Bean (From).Get_Value (Name);
end if;
end Get_Value;
-- ------------------------------
-- Set the value identified by the name.
-- ------------------------------
overriding
procedure Set_Value (From : in out Comment_Bean;
Name : in String;
Value : in Util.Beans.Objects.Object) is
begin
if Name = "message" then
From.Set_Message (Util.Beans.Objects.To_String (Value));
elsif Name = "entity_type" then
From.Entity_Type := Util.Beans.Objects.To_Unbounded_String (Value);
elsif Name = "entity_id" then
declare
use type ADO.Identifier;
Id : constant ADO.Identifier := ADO.Utils.To_Identifier (Value);
begin
if Id /= ADO.NO_IDENTIFIER then
From.Set_Entity_Id (ADO.Utils.To_Identifier (Value));
end if;
end;
elsif Name = "permission" then
From.Permission := Util.Beans.Objects.To_Unbounded_String (Value);
elsif Name = "status" then
From.Set_Status (AWA.Comments.Models.Status_Type_Objects.To_Value (Value));
elsif Name = "id" and not Util.Beans.Objects.Is_Empty (Value) then
declare
Id : constant ADO.Identifier := ADO.Utils.To_Identifier (Value);
begin
From.Module.Load_Comment (From, Id);
end;
end if;
end Set_Value;
-- ------------------------------
-- Create the comment.
-- ------------------------------
overriding
procedure Create (Bean : in out Comment_Bean;
Outcome : in out Ada.Strings.Unbounded.Unbounded_String) is
pragma Unreferenced (Outcome);
begin
Bean.Module.Create_Comment (Permission => To_String (Bean.Permission),
Entity_Type => To_String (Bean.Entity_Type),
Comment => Bean);
end Create;
-- Save the comment.
overriding
procedure Save (Bean : in out Comment_Bean;
Outcome : in out Ada.Strings.Unbounded.Unbounded_String) is
begin
null;
end Save;
-- ------------------------------
-- Publish or not the comment.
-- ------------------------------
overriding
procedure Publish (Bean : in out Comment_Bean;
Outcome : in out Ada.Strings.Unbounded.Unbounded_String) is
pragma Unreferenced (Outcome);
Id : constant ADO.Identifier := Helpers.Requests.Get_Parameter ("id");
Value : constant Util.Beans.Objects.Object := Helpers.Requests.Get_Parameter ("status");
begin
Bean.Module.Publish_Comment (Permission => To_String (Bean.Permission),
Id => Id,
Status => Models.Status_Type_Objects.To_Value (Value),
Comment => Bean);
end Publish;
-- ------------------------------
-- Delete the comment.
-- ------------------------------
overriding
procedure Delete (Bean : in out Comment_Bean;
Outcome : in out Ada.Strings.Unbounded.Unbounded_String) is
pragma Unreferenced (Outcome);
begin
Bean.Module.Delete_Comment (Ada.Strings.Unbounded.To_String (Bean.Permission), Bean);
end Delete;
-- ------------------------------
-- Create a new comment bean instance.
-- ------------------------------
function Create_Comment_Bean (Module : in AWA.Comments.Modules.Comment_Module_Access)
return Util.Beans.Basic.Readonly_Bean_Access is
Result : constant Comment_Bean_Access := new Comment_Bean;
begin
Result.Module := Module;
return Result.all'Access;
end Create_Comment_Bean;
-- ------------------------------
-- Set the value identified by the name.
-- If the name cannot be found, the method should raise the No_Value
-- exception.
-- ------------------------------
overriding
procedure Set_Value (From : in out Comment_List_Bean;
Name : in String;
Value : in Util.Beans.Objects.Object) is
begin
if Name = "entity_type" then
From.Entity_Type := Util.Beans.Objects.To_Unbounded_String (Value);
elsif Name = "permission" then
From.Permission := Util.Beans.Objects.To_Unbounded_String (Value);
elsif Name = "entity_id" then
From.Load_Comments (ADO.Utils.To_Identifier (Value));
end if;
end Set_Value;
-- ------------------------------
-- Set the entity type (database table) with which the comments are associated.
-- ------------------------------
procedure Set_Entity_Type (Into : in out Comment_List_Bean;
Table : in ADO.Schemas.Class_Mapping_Access) is
begin
Into.Entity_Type := Ada.Strings.Unbounded.To_Unbounded_String (Table.Table.all);
end Set_Entity_Type;
-- ------------------------------
-- Set the permission to check before removing or adding a comment on the entity.
-- ------------------------------
procedure Set_Permission (Into : in out Comment_List_Bean;
Permission : in String) is
begin
Into.Permission := Ada.Strings.Unbounded.To_Unbounded_String (Permission);
end Set_Permission;
-- ------------------------------
-- Load the comments associated with the given database identifier.
-- ------------------------------
procedure Load_Comments (Into : in out Comment_List_Bean;
For_Entity_Id : in ADO.Identifier) is
Session : ADO.Sessions.Session := Into.Module.Get_Session;
begin
Into.Load_Comments (Session, For_Entity_Id);
end Load_Comments;
-- ------------------------------
-- Load the comments associated with the given database identifier.
-- ------------------------------
procedure Load_Comments (Into : in out Comment_List_Bean;
Session : in out ADO.Sessions.Session;
For_Entity_Id : in ADO.Identifier) is
use ADO.Sessions.Entities;
Entity_Type : constant String := Ada.Strings.Unbounded.To_String (Into.Entity_Type);
Kind : constant ADO.Entity_Type := Find_Entity_Type (Session, Entity_Type);
Query : ADO.Queries.Context;
begin
Into.Entity_Id := For_Entity_Id;
Query.Set_Query (AWA.Comments.Models.Query_Comment_List);
Query.Bind_Param ("entity_type", Kind);
Query.Bind_Param ("entity_id", For_Entity_Id);
Query.Bind_Param ("status", Integer (Models.Status_Type'Pos (Models.COMMENT_PUBLISHED)));
AWA.Comments.Models.List (Into, Session, Query);
end Load_Comments;
-- ------------------------------
-- Create the comment list bean instance.
-- ------------------------------
function Create_Comment_List_Bean (Module : in AWA.Comments.Modules.Comment_Module_Access)
return Util.Beans.Basic.Readonly_Bean_Access is
Result : constant Comment_List_Bean_Access := new Comment_List_Bean;
begin
Result.Module := Module;
return Result.all'Access;
end Create_Comment_List_Bean;
end AWA.Comments.Beans;
|
-----------------------------------------------------------------------
-- awa-comments-beans -- Beans for the comments module
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with ADO.Sessions.Entities;
with ADO.Queries;
with ADO.Utils;
with AWA.Helpers.Requests;
package body AWA.Comments.Beans is
use Ada.Strings.Unbounded;
-- ------------------------------
-- Get the value identified by the name.
-- ------------------------------
overriding
function Get_Value (From : in Comment_Bean;
Name : in String) return Util.Beans.Objects.Object is
begin
if From.Is_Null then
return Util.Beans.Objects.Null_Object;
else
return AWA.Comments.Models.Comment_Bean (From).Get_Value (Name);
end if;
end Get_Value;
-- ------------------------------
-- Set the value identified by the name.
-- ------------------------------
overriding
procedure Set_Value (From : in out Comment_Bean;
Name : in String;
Value : in Util.Beans.Objects.Object) is
begin
if Name = "message" then
From.Set_Message (Util.Beans.Objects.To_String (Value));
elsif Name = "entity_type" then
From.Entity_Type := Util.Beans.Objects.To_Unbounded_String (Value);
elsif Name = "entity_id" then
declare
use type ADO.Identifier;
Id : constant ADO.Identifier := ADO.Utils.To_Identifier (Value);
begin
if Id /= ADO.NO_IDENTIFIER then
From.Set_Entity_Id (ADO.Utils.To_Identifier (Value));
end if;
end;
elsif Name = "permission" then
From.Permission := Util.Beans.Objects.To_Unbounded_String (Value);
elsif Name = "status" then
From.Set_Status (AWA.Comments.Models.Status_Type_Objects.To_Value (Value));
elsif Name = "id" and not Util.Beans.Objects.Is_Empty (Value) then
declare
Id : constant ADO.Identifier := ADO.Utils.To_Identifier (Value);
begin
From.Module.Load_Comment (From, Id);
end;
end if;
end Set_Value;
-- ------------------------------
-- Create the comment.
-- ------------------------------
overriding
procedure Create (Bean : in out Comment_Bean;
Outcome : in out Ada.Strings.Unbounded.Unbounded_String) is
pragma Unreferenced (Outcome);
begin
Bean.Module.Create_Comment (Permission => To_String (Bean.Permission),
Entity_Type => To_String (Bean.Entity_Type),
Comment => Bean);
end Create;
-- ------------------------------
-- Save the comment.
-- ------------------------------
overriding
procedure Save (Bean : in out Comment_Bean;
Outcome : in out Ada.Strings.Unbounded.Unbounded_String) is
pragma Unreferenced (Outcome);
begin
Bean.Module.Update_Comment (Permission => To_String (Bean.Permission),
Comment => Bean);
end Save;
-- ------------------------------
-- Publish or not the comment.
-- ------------------------------
overriding
procedure Publish (Bean : in out Comment_Bean;
Outcome : in out Ada.Strings.Unbounded.Unbounded_String) is
pragma Unreferenced (Outcome);
Id : constant ADO.Identifier := Helpers.Requests.Get_Parameter ("id");
Value : constant Util.Beans.Objects.Object := Helpers.Requests.Get_Parameter ("status");
begin
Bean.Module.Publish_Comment (Permission => To_String (Bean.Permission),
Id => Id,
Status => Models.Status_Type_Objects.To_Value (Value),
Comment => Bean);
end Publish;
-- ------------------------------
-- Delete the comment.
-- ------------------------------
overriding
procedure Delete (Bean : in out Comment_Bean;
Outcome : in out Ada.Strings.Unbounded.Unbounded_String) is
pragma Unreferenced (Outcome);
begin
Bean.Module.Delete_Comment (Ada.Strings.Unbounded.To_String (Bean.Permission), Bean);
end Delete;
-- ------------------------------
-- Create a new comment bean instance.
-- ------------------------------
function Create_Comment_Bean (Module : in AWA.Comments.Modules.Comment_Module_Access)
return Util.Beans.Basic.Readonly_Bean_Access is
Result : constant Comment_Bean_Access := new Comment_Bean;
begin
Result.Module := Module;
return Result.all'Access;
end Create_Comment_Bean;
-- ------------------------------
-- Set the value identified by the name.
-- If the name cannot be found, the method should raise the No_Value
-- exception.
-- ------------------------------
overriding
procedure Set_Value (From : in out Comment_List_Bean;
Name : in String;
Value : in Util.Beans.Objects.Object) is
begin
if Name = "entity_type" then
From.Entity_Type := Util.Beans.Objects.To_Unbounded_String (Value);
elsif Name = "permission" then
From.Permission := Util.Beans.Objects.To_Unbounded_String (Value);
elsif Name = "entity_id" then
From.Load_Comments (ADO.Utils.To_Identifier (Value));
end if;
end Set_Value;
-- ------------------------------
-- Set the entity type (database table) with which the comments are associated.
-- ------------------------------
procedure Set_Entity_Type (Into : in out Comment_List_Bean;
Table : in ADO.Schemas.Class_Mapping_Access) is
begin
Into.Entity_Type := Ada.Strings.Unbounded.To_Unbounded_String (Table.Table.all);
end Set_Entity_Type;
-- ------------------------------
-- Set the permission to check before removing or adding a comment on the entity.
-- ------------------------------
procedure Set_Permission (Into : in out Comment_List_Bean;
Permission : in String) is
begin
Into.Permission := Ada.Strings.Unbounded.To_Unbounded_String (Permission);
end Set_Permission;
-- ------------------------------
-- Load the comments associated with the given database identifier.
-- ------------------------------
procedure Load_Comments (Into : in out Comment_List_Bean;
For_Entity_Id : in ADO.Identifier) is
Session : ADO.Sessions.Session := Into.Module.Get_Session;
begin
Into.Load_Comments (Session, For_Entity_Id);
end Load_Comments;
-- ------------------------------
-- Load the comments associated with the given database identifier.
-- ------------------------------
procedure Load_Comments (Into : in out Comment_List_Bean;
Session : in out ADO.Sessions.Session;
For_Entity_Id : in ADO.Identifier) is
use ADO.Sessions.Entities;
Entity_Type : constant String := Ada.Strings.Unbounded.To_String (Into.Entity_Type);
Kind : constant ADO.Entity_Type := Find_Entity_Type (Session, Entity_Type);
Query : ADO.Queries.Context;
begin
Into.Entity_Id := For_Entity_Id;
Query.Set_Query (AWA.Comments.Models.Query_Comment_List);
Query.Bind_Param ("entity_type", Kind);
Query.Bind_Param ("entity_id", For_Entity_Id);
Query.Bind_Param ("status", Integer (Models.Status_Type'Pos (Models.COMMENT_PUBLISHED)));
AWA.Comments.Models.List (Into, Session, Query);
end Load_Comments;
-- ------------------------------
-- Create the comment list bean instance.
-- ------------------------------
function Create_Comment_List_Bean (Module : in AWA.Comments.Modules.Comment_Module_Access)
return Util.Beans.Basic.Readonly_Bean_Access is
Result : constant Comment_List_Bean_Access := new Comment_List_Bean;
begin
Result.Module := Module;
return Result.all'Access;
end Create_Comment_List_Bean;
end AWA.Comments.Beans;
|
Implement the Save action bean by using the Update_Comment operation
|
Implement the Save action bean by using the Update_Comment operation
|
Ada
|
apache-2.0
|
Letractively/ada-awa,Letractively/ada-awa,tectronics/ada-awa,tectronics/ada-awa,tectronics/ada-awa,Letractively/ada-awa
|
cf8d8adf3744f0b0bf0988edabc4b716dba27dfb
|
awa/awaunit/awa-tests-helpers-users.adb
|
awa/awaunit/awa-tests-helpers-users.adb
|
-----------------------------------------------------------------------
-- files.tests -- Unit tests for files
-- Copyright (C) 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Unchecked_Deallocation;
with Util.Tests;
with Util.Log.Loggers;
with AWA.Applications;
with AWA.Tests;
with AWA.Users.Modules;
with ADO.Sessions;
with ADO.SQL;
package body AWA.Tests.Helpers.Users is
use AWA.Users.Services;
use Util.Log;
Log : constant Loggers.Logger := Loggers.Create ("AWA.Tests.Helpers.Users");
-- ------------------------------
-- Initialize the service context.
-- ------------------------------
procedure Initialize (Principal : in out Test_User) is
begin
-- Setup the service context.
Principal.Context.Set_Context (AWA.Tests.Get_Application, null);
if Principal.Manager = null then
Principal.Manager := AWA.Users.Modules.Get_User_Manager;
if Principal.Manager = null then
Log.Error ("There is no User_Manager in the application.");
end if;
end if;
end Initialize;
-- ------------------------------
-- Create a test user associated with the given email address.
-- Get an open session for that user. If the user already exists, no error is reported.
-- ------------------------------
procedure Create_User (Principal : in out Test_User;
Email : in String) is
DB : ADO.Sessions.Session;
Query : ADO.SQL.Query;
Found : Boolean;
Key : AWA.Users.Models.Access_Key_Ref;
begin
Initialize (Principal);
DB := Principal.Manager.Get_Session;
-- Find the user
Query.Set_Join ("inner join email e on e.user_id = o.id");
Query.Set_Filter ("e.email = ?");
Query.Bind_Param (1, Email);
Principal.User.Find (DB, Query, Found);
if not Found then
Principal.User.Set_First_Name ("Joe");
Principal.User.Set_Last_Name ("Pot");
Principal.User.Set_Password ("admin");
Principal.Email.Set_Email (Email);
Principal.Manager.Create_User (Principal.User, Principal.Email);
Find_Access_Key (Principal, Email, Key);
-- Run the verification and get the user and its session
Principal.Manager.Verify_User (Key.Get_Access_Key, "192.168.1.1",
Principal.Principal);
else
Principal.Manager.Authenticate (Email => Email,
Password => "admin",
IpAddr => "192.168.1.1",
Principal => Principal.Principal);
end if;
Principal.User := Principal.Principal.Get_User;
Principal.Session := Principal.Principal.Get_Session;
end Create_User;
-- ------------------------------
-- Create a test user for a new test and get an open session.
-- ------------------------------
procedure Create_User (Principal : in out Test_User) is
Key : AWA.Users.Models.Access_Key_Ref;
Email : constant String := "Joe-" & Util.Tests.Get_Uuid & "@gmail.com";
begin
Initialize (Principal);
Principal.User.Set_First_Name ("Joe");
Principal.User.Set_Last_Name ("Pot");
Principal.User.Set_Password ("admin");
Principal.Email.Set_Email (Email);
Principal.Manager.Create_User (Principal.User, Principal.Email);
Find_Access_Key (Principal, Email, Key);
-- Run the verification and get the user and its session
Principal.Manager.Verify_User (Key.Get_Access_Key, "192.168.1.1",
Principal.Principal);
Principal.User := Principal.Principal.Get_User;
Principal.Session := Principal.Principal.Get_Session;
end Create_User;
-- ------------------------------
-- Find the access key associated with a user (if any).
-- ------------------------------
procedure Find_Access_Key (Principal : in out Test_User;
Email : in String;
Key : in out AWA.Users.Models.Access_Key_Ref) is
DB : ADO.Sessions.Session;
Query : ADO.SQL.Query;
Found : Boolean;
begin
Initialize (Principal);
DB := Principal.Manager.Get_Session;
-- Find the access key
Query.Set_Join ("inner join email e on e.user_id = o.user_id");
Query.Set_Filter ("e.email = ?");
Query.Bind_Param (1, Email);
Key.Find (DB, Query, Found);
if not Found then
Log.Error ("Cannot find access key for email {0}", Email);
end if;
end Find_Access_Key;
-- ------------------------------
-- Login a user and create a session
-- ------------------------------
procedure Login (Principal : in out Test_User) is
begin
Initialize (Principal);
Principal.Manager.Authenticate (Email => Principal.Email.Get_Email,
Password => "admin",
IpAddr => "192.168.1.1",
Principal => Principal.Principal);
Principal.User := Principal.Principal.Get_User;
Principal.Session := Principal.Principal.Get_Session;
end Login;
-- ------------------------------
-- Logout the user and closes the current session.
-- ------------------------------
procedure Logout (Principal : in out Test_User) is
begin
Initialize (Principal);
Principal.Manager.Close_Session (Principal.Session.Get_Id, True);
end Logout;
-- Simulate a user login in the given service context.
procedure Login (Context : in out AWA.Services.Contexts.Service_Context;
Sec_Context : in out Security.Contexts.Security_Context;
Email : in String) is
User : Test_User;
Principal : AWA.Users.Principals.Principal_Access;
App : constant AWA.Applications.Application_Access := AWA.Tests.Get_Application;
begin
AWA.Tests.Set_Application_Context;
Create_User (User, Email);
Principal := AWA.Users.Principals.Create (User.User, User.Session);
Context.Set_Context (App, Principal);
Sec_Context.Set_Context (Manager => App.Get_Security_Manager,
Principal => Principal.all'Access);
end Login;
overriding
procedure Finalize (Principal : in out Test_User) is
procedure Free is
new Ada.Unchecked_Deallocation (Object => AWA.Users.Principals.Principal'Class,
Name => AWA.Users.Principals.Principal_Access);
begin
Free (Principal.Principal);
end Finalize;
end AWA.Tests.Helpers.Users;
|
-----------------------------------------------------------------------
-- files.tests -- Unit tests for files
-- Copyright (C) 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Unchecked_Deallocation;
with Util.Tests;
with Util.Log.Loggers;
with AWA.Applications;
with AWA.Tests;
with AWA.Users.Modules;
with ADO.Sessions;
with ADO.SQL;
package body AWA.Tests.Helpers.Users is
use AWA.Users.Services;
use Util.Log;
Log : constant Loggers.Logger := Loggers.Create ("AWA.Tests.Helpers.Users");
-- ------------------------------
-- Initialize the service context.
-- ------------------------------
procedure Initialize (Principal : in out Test_User) is
begin
-- Setup the service context.
Principal.Context.Set_Context (AWA.Tests.Get_Application, null);
if Principal.Manager = null then
Principal.Manager := AWA.Users.Modules.Get_User_Manager;
if Principal.Manager = null then
Log.Error ("There is no User_Manager in the application.");
end if;
end if;
end Initialize;
-- ------------------------------
-- Create a test user associated with the given email address.
-- Get an open session for that user. If the user already exists, no error is reported.
-- ------------------------------
procedure Create_User (Principal : in out Test_User;
Email : in String) is
DB : ADO.Sessions.Session;
Query : ADO.SQL.Query;
Found : Boolean;
Key : AWA.Users.Models.Access_Key_Ref;
begin
Initialize (Principal);
DB := Principal.Manager.Get_Session;
-- Find the user
Query.Set_Join ("inner join awa_email e on e.user_id = o.id");
Query.Set_Filter ("e.email = ?");
Query.Bind_Param (1, Email);
Principal.User.Find (DB, Query, Found);
if not Found then
Principal.User.Set_First_Name ("Joe");
Principal.User.Set_Last_Name ("Pot");
Principal.User.Set_Password ("admin");
Principal.Email.Set_Email (Email);
Principal.Manager.Create_User (Principal.User, Principal.Email);
Find_Access_Key (Principal, Email, Key);
-- Run the verification and get the user and its session
Principal.Manager.Verify_User (Key.Get_Access_Key, "192.168.1.1",
Principal.Principal);
else
Principal.Manager.Authenticate (Email => Email,
Password => "admin",
IpAddr => "192.168.1.1",
Principal => Principal.Principal);
end if;
Principal.User := Principal.Principal.Get_User;
Principal.Session := Principal.Principal.Get_Session;
end Create_User;
-- ------------------------------
-- Create a test user for a new test and get an open session.
-- ------------------------------
procedure Create_User (Principal : in out Test_User) is
Key : AWA.Users.Models.Access_Key_Ref;
Email : constant String := "Joe-" & Util.Tests.Get_Uuid & "@gmail.com";
begin
Initialize (Principal);
Principal.User.Set_First_Name ("Joe");
Principal.User.Set_Last_Name ("Pot");
Principal.User.Set_Password ("admin");
Principal.Email.Set_Email (Email);
Principal.Manager.Create_User (Principal.User, Principal.Email);
Find_Access_Key (Principal, Email, Key);
-- Run the verification and get the user and its session
Principal.Manager.Verify_User (Key.Get_Access_Key, "192.168.1.1",
Principal.Principal);
Principal.User := Principal.Principal.Get_User;
Principal.Session := Principal.Principal.Get_Session;
end Create_User;
-- ------------------------------
-- Find the access key associated with a user (if any).
-- ------------------------------
procedure Find_Access_Key (Principal : in out Test_User;
Email : in String;
Key : in out AWA.Users.Models.Access_Key_Ref) is
DB : ADO.Sessions.Session;
Query : ADO.SQL.Query;
Found : Boolean;
begin
Initialize (Principal);
DB := Principal.Manager.Get_Session;
-- Find the access key
Query.Set_Join ("inner join awa_email e on e.user_id = o.user_id");
Query.Set_Filter ("e.email = ?");
Query.Bind_Param (1, Email);
Key.Find (DB, Query, Found);
if not Found then
Log.Error ("Cannot find access key for email {0}", Email);
end if;
end Find_Access_Key;
-- ------------------------------
-- Login a user and create a session
-- ------------------------------
procedure Login (Principal : in out Test_User) is
begin
Initialize (Principal);
Principal.Manager.Authenticate (Email => Principal.Email.Get_Email,
Password => "admin",
IpAddr => "192.168.1.1",
Principal => Principal.Principal);
Principal.User := Principal.Principal.Get_User;
Principal.Session := Principal.Principal.Get_Session;
end Login;
-- ------------------------------
-- Logout the user and closes the current session.
-- ------------------------------
procedure Logout (Principal : in out Test_User) is
begin
Initialize (Principal);
Principal.Manager.Close_Session (Principal.Session.Get_Id, True);
end Logout;
-- Simulate a user login in the given service context.
procedure Login (Context : in out AWA.Services.Contexts.Service_Context;
Sec_Context : in out Security.Contexts.Security_Context;
Email : in String) is
User : Test_User;
Principal : AWA.Users.Principals.Principal_Access;
App : constant AWA.Applications.Application_Access := AWA.Tests.Get_Application;
begin
AWA.Tests.Set_Application_Context;
Create_User (User, Email);
Principal := AWA.Users.Principals.Create (User.User, User.Session);
Context.Set_Context (App, Principal);
Sec_Context.Set_Context (Manager => App.Get_Security_Manager,
Principal => Principal.all'Access);
end Login;
overriding
procedure Finalize (Principal : in out Test_User) is
procedure Free is
new Ada.Unchecked_Deallocation (Object => AWA.Users.Principals.Principal'Class,
Name => AWA.Users.Principals.Principal_Access);
begin
Free (Principal.Principal);
end Finalize;
end AWA.Tests.Helpers.Users;
|
Update according to the UML model
|
Update according to the UML model
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
687a336757bfa003c76103d45078af7997657c34
|
mat/src/mat-consoles.adb
|
mat/src/mat-consoles.adb
|
-----------------------------------------------------------------------
-- mat-consoles - Console interface
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
package body MAT.Consoles is
-- ------------------------------
-- Print the title for the given field and setup the associated field size.
-- ------------------------------
procedure Print_Title (Console : in out Console_Type;
Field : in Field_Type;
Title : in String;
Length : in Positive) is
begin
Console.Sizes (Field) := Length;
if Console.Field_Count >= 1 then
Console.Cols (Field) := Console.Cols (Console.Fields (Console.Field_Count))
+ Console.Sizes (Console.Fields (Console.Field_Count));
else
Console.Cols (Field) := 1;
end if;
Console.Field_Count := Console.Field_Count + 1;
Console.Fields (Console.Field_Count) := Field;
Console_Type'Class (Console).Print_Title (Field, Title);
end Print_Title;
-- ------------------------------
-- Format the address and print it for the given field.
-- ------------------------------
procedure Print_Field (Console : in out Console_Type;
Field : in Field_Type;
Addr : in MAT.Types.Target_Addr) is
Value : constant String := MAT.Types.Hex_Image (Addr);
begin
Console_Type'Class (Console).Print_Field (Field, Value);
end Print_Field;
-- ------------------------------
-- Format the size and print it for the given field.
-- ------------------------------
procedure Print_Size (Console : in out Console_Type;
Field : in Field_Type;
Size : in MAT.Types.Target_Size) is
Value : constant String := MAT.Types.Target_Size'Image (Size);
begin
Console_Type'Class (Console).Print_Field (Field, Value);
end Print_Size;
-- ------------------------------
-- Format the thread information and print it for the given field.
-- ------------------------------
procedure Print_Thread (Console : in out Console_Type;
Field : in Field_Type;
Thread : in MAT.Types.Target_Thread_Ref) is
Value : constant String := MAT.Types.Target_Thread_Ref'Image (Thread);
begin
Console_Type'Class (Console).Print_Field (Field, Value);
end Print_Thread;
-- ------------------------------
-- Format the integer and print it for the given field.
-- ------------------------------
procedure Print_Field (Console : in out Console_Type;
Field : in Field_Type;
Value : in Integer) is
Val : constant String := Integer'Image (Value);
begin
Console_Type'Class (Console).Print_Field (Field, Val);
end Print_Field;
-- ------------------------------
-- Format the integer and print it for the given field.
-- ------------------------------
procedure Print_Field (Console : in out Console_Type;
Field : in Field_Type;
Value : in Ada.Strings.Unbounded.Unbounded_String) is
begin
Console_Type'Class (Console).Print_Field (Field, Ada.Strings.Unbounded.To_String (Value));
end Print_Field;
end MAT.Consoles;
|
-----------------------------------------------------------------------
-- mat-consoles - Console interface
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
package body MAT.Consoles is
-- ------------------------------
-- Print the title for the given field and setup the associated field size.
-- ------------------------------
procedure Print_Title (Console : in out Console_Type;
Field : in Field_Type;
Title : in String;
Length : in Positive) is
begin
Console.Sizes (Field) := Length;
if Console.Field_Count >= 1 then
Console.Cols (Field) := Console.Cols (Console.Fields (Console.Field_Count))
+ Console.Sizes (Console.Fields (Console.Field_Count));
else
Console.Cols (Field) := 1;
end if;
Console.Field_Count := Console.Field_Count + 1;
Console.Fields (Console.Field_Count) := Field;
Console_Type'Class (Console).Print_Title (Field, Title);
end Print_Title;
-- ------------------------------
-- Format the address and print it for the given field.
-- ------------------------------
procedure Print_Field (Console : in out Console_Type;
Field : in Field_Type;
Addr : in MAT.Types.Target_Addr) is
Value : constant String := MAT.Types.Hex_Image (Addr);
begin
Console_Type'Class (Console).Print_Field (Field, Value);
end Print_Field;
-- ------------------------------
-- Format the size and print it for the given field.
-- ------------------------------
procedure Print_Size (Console : in out Console_Type;
Field : in Field_Type;
Size : in MAT.Types.Target_Size) is
Value : constant String := MAT.Types.Target_Size'Image (Size);
begin
Console_Type'Class (Console).Print_Field (Field, Value);
end Print_Size;
-- ------------------------------
-- Format the thread information and print it for the given field.
-- ------------------------------
procedure Print_Thread (Console : in out Console_Type;
Field : in Field_Type;
Thread : in MAT.Types.Target_Thread_Ref) is
Value : constant String := MAT.Types.Target_Thread_Ref'Image (Thread);
begin
Console_Type'Class (Console).Print_Field (Field, Value);
end Print_Thread;
-- ------------------------------
-- Format the time tick as a duration and print it for the given field.
-- ------------------------------
procedure Print_Duration (Console : in out Console_Type;
Field : in Field_Type;
Duration : in MAT.Types.Target_Tick_Ref) is
Value : constant String := MAT.Types.Tick_Image (Duration);
begin
Console_Type'Class (Console).Print_Field (Field, Value);
end Print_Duration;
-- ------------------------------
-- Format the integer and print it for the given field.
-- ------------------------------
procedure Print_Field (Console : in out Console_Type;
Field : in Field_Type;
Value : in Integer) is
Val : constant String := Integer'Image (Value);
begin
Console_Type'Class (Console).Print_Field (Field, Val);
end Print_Field;
-- ------------------------------
-- Format the integer and print it for the given field.
-- ------------------------------
procedure Print_Field (Console : in out Console_Type;
Field : in Field_Type;
Value : in Ada.Strings.Unbounded.Unbounded_String) is
begin
Console_Type'Class (Console).Print_Field (Field, Ada.Strings.Unbounded.To_String (Value));
end Print_Field;
end MAT.Consoles;
|
Implement the Print_Duration operation
|
Implement the Print_Duration operation
|
Ada
|
apache-2.0
|
stcarrez/mat,stcarrez/mat,stcarrez/mat
|
02ef160fcad6f9356cca46edc88e6131c6ce1efe
|
awa/regtests/awa-testsuite.adb
|
awa/regtests/awa-testsuite.adb
|
-----------------------------------------------------------------------
-- Util testsuite - Util Testsuite
-- Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with AWA.Users.Services.Tests;
with AWA.Users.Tests;
with AWA.Blogs.Modules.Tests;
with AWA.Blogs.Tests;
with AWA.Helpers.Selectors.Tests;
with AWA.Storages.Services.Tests;
with AWA.Events.Services.Tests;
with AWA.Mail.Clients.Tests;
with AWA.Mail.Modules.Tests;
with AWA.Images.Services.Tests;
with AWA.Votes.Modules.Tests;
with AWA.Tags.Modules.Tests;
with AWA.Questions.Modules.Tests;
with AWA.Counters.Modules.Tests;
with AWA.Workspaces.Tests;
with AWA.Modules.Tests;
with ASF.Converters.Dates;
with AWA.Users.Modules;
with AWA.Mail.Modules;
with AWA.Blogs.Modules;
with AWA.Workspaces.Modules;
with AWA.Storages.Modules;
with AWA.Images.Modules;
with AWA.Questions.Modules;
with AWA.Votes.Modules;
with AWA.Tags.Modules;
with AWA.Changelogs.Modules;
with AWA.Counters.Modules;
with AWA.Converters.Dates;
with AWA.Tests;
with AWA.Services.Contexts;
with AWA.Jobs.Services.Tests;
with AWA.Jobs.Modules.Tests;
with AWA.Settings.Modules.Tests;
with AWA.Comments.Modules.Tests;
with AWA.Changelogs.Modules.Tests;
with AWA.Wikis.Modules.Tests;
-- with ASF.Server.Web;
with ASF.Server.Tests;
package body AWA.Testsuite is
Users : aliased AWA.Users.Modules.User_Module;
Workspaces : aliased AWA.Workspaces.Modules.Workspace_Module;
Mail : aliased AWA.Mail.Modules.Mail_Module;
Jobs : aliased AWA.Jobs.Modules.Job_Module;
Comments : aliased AWA.Comments.Modules.Comment_Module;
Blogs : aliased AWA.Blogs.Modules.Blog_Module;
Storages : aliased AWA.Storages.Modules.Storage_Module;
Images : aliased AWA.Images.Modules.Image_Module;
Questions : aliased AWA.Questions.Modules.Question_Module;
Votes : aliased AWA.Votes.Modules.Vote_Module;
Tags : aliased AWA.Tags.Modules.Tag_Module;
Settings : aliased AWA.Settings.Modules.Setting_Module;
Changelogs : aliased AWA.Changelogs.Modules.Changelog_Module;
Wikis : aliased AWA.Wikis.Modules.Wiki_Module;
Counters : aliased AWA.Counters.Modules.Counter_Module;
Date_Converter : aliased ASF.Converters.Dates.Date_Converter;
Rel_Date_Converter : aliased AWA.Converters.Dates.Relative_Date_Converter;
Tests : aliased Util.Tests.Test_Suite;
function Suite return Util.Tests.Access_Test_Suite is
Ret : constant Util.Tests.Access_Test_Suite := Tests'Access;
begin
AWA.Modules.Tests.Add_Tests (Ret);
AWA.Events.Services.Tests.Add_Tests (Ret);
AWA.Mail.Clients.Tests.Add_Tests (Ret);
AWA.Mail.Modules.Tests.Add_Tests (Ret);
AWA.Users.Services.Tests.Add_Tests (Ret);
AWA.Users.Tests.Add_Tests (Ret);
AWA.Workspaces.Tests.Add_Tests (Ret);
AWA.Counters.Modules.Tests.Add_Tests (Ret);
AWA.Helpers.Selectors.Tests.Add_Tests (Ret);
AWA.Jobs.Modules.Tests.Add_Tests (Ret);
AWA.Jobs.Services.Tests.Add_Tests (Ret);
AWA.Settings.Modules.Tests.Add_Tests (Ret);
AWA.Comments.Modules.Tests.Add_Tests (Ret);
AWA.Blogs.Modules.Tests.Add_Tests (Ret);
AWA.Blogs.Tests.Add_Tests (Ret);
AWA.Storages.Services.Tests.Add_Tests (Ret);
AWA.Images.Services.Tests.Add_Tests (Ret);
AWA.Changelogs.Modules.Tests.Add_Tests (Ret);
AWA.Votes.Modules.Tests.Add_Tests (Ret);
AWA.Tags.Modules.Tests.Add_Tests (Ret);
AWA.Questions.Modules.Tests.Add_Tests (Ret);
AWA.Wikis.Modules.Tests.Add_Tests (Ret);
return Ret;
end Suite;
procedure Initialize (Props : in Util.Properties.Manager) is
begin
Initialize (null, Props, True);
end Initialize;
-- ------------------------------
-- Initialize the AWA test framework mockup.
-- ------------------------------
procedure Initialize (App : in AWA.Applications.Application_Access;
Props : in Util.Properties.Manager;
Add_Modules : in Boolean) is
use AWA.Applications;
begin
AWA.Tests.Initialize (App, Props, Add_Modules);
if Add_Modules then
declare
Application : constant Applications.Application_Access := AWA.Tests.Get_Application;
Ctx : AWA.Services.Contexts.Service_Context;
Users : constant AWA.Users.Modules.User_Module_Access := AWA.Testsuite.Users'Access;
begin
Ctx.Set_Context (Application, null);
Register (App => Application.all'Access,
Name => AWA.Users.Modules.NAME,
URI => "user",
Module => Users.all'Access);
Register (App => Application.all'Access,
Name => "mail",
URI => "mail",
Module => Mail'Access);
Register (App => Application.all'Access,
Name => "workspaces",
URI => "workspaces",
Module => Workspaces'Access);
Register (App => Application.all'Access,
Name => AWA.Counters.Modules.NAME,
URI => "counters",
Module => Counters'Access);
Register (App => Application.all'Access,
Name => AWA.Comments.Modules.NAME,
URI => "comments",
Module => Comments'Access);
Register (App => Application.all'Access,
Name => AWA.Storages.Modules.NAME,
URI => "storages",
Module => Storages'Access);
Register (App => Application.all'Access,
Name => AWA.Jobs.Modules.NAME,
URI => "jobs",
Module => Jobs'Access);
Register (App => Application.all'Access,
Name => AWA.Images.Modules.NAME,
URI => "images",
Module => Images'Access);
Register (App => Application.all'Access,
Name => AWA.Settings.Modules.NAME,
URI => "settings",
Module => Settings'Access);
Register (App => Application.all'Access,
Name => AWA.Votes.Modules.NAME,
URI => "votes",
Module => Votes'Access);
Register (App => Application.all'Access,
Name => AWA.Changelogs.Modules.NAME,
URI => "changelogs",
Module => Changelogs'Access);
Register (App => Application.all'Access,
Name => AWA.Tags.Modules.NAME,
URI => "tags",
Module => Tags'Access);
Register (App => Application.all'Access,
Name => AWA.Blogs.Modules.NAME,
URI => "blogs",
Module => Blogs'Access);
Register (App => Application.all'Access,
Name => AWA.Questions.Modules.NAME,
URI => "questions",
Module => Questions'Access);
Register (App => Application.all'Access,
Name => AWA.Wikis.Modules.NAME,
URI => "wikis",
Module => Wikis'Access);
Application.Add_Converter (Name => "dateConverter",
Converter => Date_Converter'Access);
Application.Add_Converter (Name => "smartDateConverter",
Converter => Rel_Date_Converter'Access);
Application.Start;
-- if Props.Exists ("test.server") then
-- declare
-- WS : ASF.Server.Web.AWS_Container;
-- begin
-- Application.Add_Converter (Name => "dateConverter",
-- Converter => Date_Converter'Access);
-- Application.Add_Converter (Name => "smartDateConverter",
-- Converter => Rel_Date_Converter'Access);
--
-- WS.Register_Application ("/asfunit", Application.all'Access);
--
-- WS.Start;
-- delay 6000.0;
-- end;
-- end if;
ASF.Server.Tests.Set_Context (Application.all'Access);
end;
end if;
end Initialize;
end AWA.Testsuite;
|
-----------------------------------------------------------------------
-- Util testsuite - Util Testsuite
-- Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with AWA.Users.Services.Tests;
with AWA.Users.Tests;
with AWA.Blogs.Modules.Tests;
with AWA.Blogs.Tests;
with AWA.Helpers.Selectors.Tests;
with AWA.Storages.Services.Tests;
with AWA.Events.Services.Tests;
with AWA.Mail.Clients.Tests;
with AWA.Mail.Modules.Tests;
with AWA.Images.Services.Tests;
with AWA.Votes.Modules.Tests;
with AWA.Tags.Modules.Tests;
with AWA.Questions.Modules.Tests;
with AWA.Counters.Modules.Tests;
with AWA.Workspaces.Tests;
with AWA.Modules.Tests;
with ASF.Converters.Dates;
with AWA.Users.Modules;
with AWA.Mail.Modules;
with AWA.Blogs.Modules;
with AWA.Workspaces.Modules;
with AWA.Storages.Modules;
with AWA.Images.Modules;
with AWA.Questions.Modules;
with AWA.Votes.Modules;
with AWA.Tags.Modules;
with AWA.Changelogs.Modules;
with AWA.Counters.Modules;
with AWA.Converters.Dates;
with AWA.Tests;
with AWA.Services.Contexts;
with AWA.Jobs.Services.Tests;
with AWA.Jobs.Modules.Tests;
with AWA.Settings.Modules.Tests;
with AWA.Comments.Modules.Tests;
with AWA.Changelogs.Modules.Tests;
with AWA.Wikis.Modules.Tests;
-- with ASF.Server.Web;
with Servlet.Server.Tests;
package body AWA.Testsuite is
Users : aliased AWA.Users.Modules.User_Module;
Workspaces : aliased AWA.Workspaces.Modules.Workspace_Module;
Mail : aliased AWA.Mail.Modules.Mail_Module;
Jobs : aliased AWA.Jobs.Modules.Job_Module;
Comments : aliased AWA.Comments.Modules.Comment_Module;
Blogs : aliased AWA.Blogs.Modules.Blog_Module;
Storages : aliased AWA.Storages.Modules.Storage_Module;
Images : aliased AWA.Images.Modules.Image_Module;
Questions : aliased AWA.Questions.Modules.Question_Module;
Votes : aliased AWA.Votes.Modules.Vote_Module;
Tags : aliased AWA.Tags.Modules.Tag_Module;
Settings : aliased AWA.Settings.Modules.Setting_Module;
Changelogs : aliased AWA.Changelogs.Modules.Changelog_Module;
Wikis : aliased AWA.Wikis.Modules.Wiki_Module;
Counters : aliased AWA.Counters.Modules.Counter_Module;
Date_Converter : aliased ASF.Converters.Dates.Date_Converter;
Rel_Date_Converter : aliased AWA.Converters.Dates.Relative_Date_Converter;
Tests : aliased Util.Tests.Test_Suite;
function Suite return Util.Tests.Access_Test_Suite is
Ret : constant Util.Tests.Access_Test_Suite := Tests'Access;
begin
AWA.Modules.Tests.Add_Tests (Ret);
AWA.Events.Services.Tests.Add_Tests (Ret);
AWA.Mail.Clients.Tests.Add_Tests (Ret);
AWA.Mail.Modules.Tests.Add_Tests (Ret);
AWA.Users.Services.Tests.Add_Tests (Ret);
AWA.Users.Tests.Add_Tests (Ret);
AWA.Workspaces.Tests.Add_Tests (Ret);
AWA.Counters.Modules.Tests.Add_Tests (Ret);
AWA.Helpers.Selectors.Tests.Add_Tests (Ret);
AWA.Jobs.Modules.Tests.Add_Tests (Ret);
AWA.Jobs.Services.Tests.Add_Tests (Ret);
AWA.Settings.Modules.Tests.Add_Tests (Ret);
AWA.Comments.Modules.Tests.Add_Tests (Ret);
AWA.Blogs.Modules.Tests.Add_Tests (Ret);
AWA.Blogs.Tests.Add_Tests (Ret);
AWA.Storages.Services.Tests.Add_Tests (Ret);
AWA.Images.Services.Tests.Add_Tests (Ret);
AWA.Changelogs.Modules.Tests.Add_Tests (Ret);
AWA.Votes.Modules.Tests.Add_Tests (Ret);
AWA.Tags.Modules.Tests.Add_Tests (Ret);
AWA.Questions.Modules.Tests.Add_Tests (Ret);
AWA.Wikis.Modules.Tests.Add_Tests (Ret);
return Ret;
end Suite;
procedure Initialize (Props : in Util.Properties.Manager) is
begin
Initialize (null, Props, True);
end Initialize;
-- ------------------------------
-- Initialize the AWA test framework mockup.
-- ------------------------------
procedure Initialize (App : in AWA.Applications.Application_Access;
Props : in Util.Properties.Manager;
Add_Modules : in Boolean) is
use AWA.Applications;
begin
AWA.Tests.Initialize (App, Props, Add_Modules);
if Add_Modules then
declare
Application : constant Applications.Application_Access := AWA.Tests.Get_Application;
Ctx : AWA.Services.Contexts.Service_Context;
Users : constant AWA.Users.Modules.User_Module_Access := AWA.Testsuite.Users'Access;
begin
Ctx.Set_Context (Application, null);
Register (App => Application.all'Access,
Name => AWA.Users.Modules.NAME,
URI => "user",
Module => Users.all'Access);
Register (App => Application.all'Access,
Name => "mail",
URI => "mail",
Module => Mail'Access);
Register (App => Application.all'Access,
Name => "workspaces",
URI => "workspaces",
Module => Workspaces'Access);
Register (App => Application.all'Access,
Name => AWA.Counters.Modules.NAME,
URI => "counters",
Module => Counters'Access);
Register (App => Application.all'Access,
Name => AWA.Comments.Modules.NAME,
URI => "comments",
Module => Comments'Access);
Register (App => Application.all'Access,
Name => AWA.Storages.Modules.NAME,
URI => "storages",
Module => Storages'Access);
Register (App => Application.all'Access,
Name => AWA.Jobs.Modules.NAME,
URI => "jobs",
Module => Jobs'Access);
Register (App => Application.all'Access,
Name => AWA.Images.Modules.NAME,
URI => "images",
Module => Images'Access);
Register (App => Application.all'Access,
Name => AWA.Settings.Modules.NAME,
URI => "settings",
Module => Settings'Access);
Register (App => Application.all'Access,
Name => AWA.Votes.Modules.NAME,
URI => "votes",
Module => Votes'Access);
Register (App => Application.all'Access,
Name => AWA.Changelogs.Modules.NAME,
URI => "changelogs",
Module => Changelogs'Access);
Register (App => Application.all'Access,
Name => AWA.Tags.Modules.NAME,
URI => "tags",
Module => Tags'Access);
Register (App => Application.all'Access,
Name => AWA.Blogs.Modules.NAME,
URI => "blogs",
Module => Blogs'Access);
Register (App => Application.all'Access,
Name => AWA.Questions.Modules.NAME,
URI => "questions",
Module => Questions'Access);
Register (App => Application.all'Access,
Name => AWA.Wikis.Modules.NAME,
URI => "wikis",
Module => Wikis'Access);
Application.Add_Converter (Name => "dateConverter",
Converter => Date_Converter'Access);
Application.Add_Converter (Name => "smartDateConverter",
Converter => Rel_Date_Converter'Access);
Application.Start;
-- if Props.Exists ("test.server") then
-- declare
-- WS : ASF.Server.Web.AWS_Container;
-- begin
-- Application.Add_Converter (Name => "dateConverter",
-- Converter => Date_Converter'Access);
-- Application.Add_Converter (Name => "smartDateConverter",
-- Converter => Rel_Date_Converter'Access);
--
-- WS.Register_Application ("/asfunit", Application.all'Access);
--
-- WS.Start;
-- delay 6000.0;
-- end;
-- end if;
ASF.Server.Tests.Set_Context (Application.all'Access);
end;
end if;
end Initialize;
end AWA.Testsuite;
|
Update to use the Servlet package instead of ASF.Servlet
|
Update to use the Servlet package instead of ASF.Servlet
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
e6b3496b581621de39cb18f244e74829734cc3bb
|
src/asf-contexts-writer.ads
|
src/asf-contexts-writer.ads
|
-----------------------------------------------------------------------
-- writer -- Response stream writer
-- Copyright (C) 2009, 2010, 2011, 2012, 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
-- The <b>ASF.Contexts.Writer</b> defines the response writer to
-- write the rendered result to the response stream. The <b>IOWriter</b>
-- interface defines the procedure for writing the buffer to the output
-- stream. The <b>Response_Writer</b> is the main type that provides
-- various methods for writing the content.
--
-- The result stream is encoded according to the encoding type.
--
with Unicode.Encodings;
with Ada.Streams;
with Ada.Strings.Unbounded;
with Ada.Strings.Wide_Wide_Unbounded;
with EL.Objects;
with Util.Beans.Objects;
with Util.Strings.Builders;
with ASF.Streams;
package ASF.Contexts.Writer is
use Ada.Strings.Unbounded;
use Ada.Strings.Wide_Wide_Unbounded;
-- ------------------------------
-- IO Writer
-- ------------------------------
type IOWriter is limited interface;
procedure Write (Stream : in out IOWriter;
Buffer : in Ada.Streams.Stream_Element_Array) is abstract;
-- ------------------------------
-- Response Writer
-- ------------------------------
type Response_Writer is new ASF.Streams.Print_Stream with private;
type Response_Writer_Access is access all Response_Writer'Class;
-- Backward compatibility
subtype ResponseWriter is Response_Writer;
pragma Obsolescent (Entity => ResponseWriter);
subtype ResponseWriter_Access is Response_Writer_Access;
pragma Obsolescent (Entity => ResponseWriter_Access);
-- Initialize the response stream for the given content type and
-- encoding. An internal buffer is allocated for writing the stream.
procedure Initialize (Stream : in out Response_Writer;
Content_Type : in String;
Encoding : in String;
Output : in ASF.Streams.Print_Stream);
-- Get the content type.
function Get_Content_Type (Stream : in Response_Writer) return String;
-- Get the character encoding.
function Get_Encoding (Stream : in Response_Writer) return String;
-- Close the current XML entity if an entity was started
procedure Close_Current (Stream : in out Response_Writer'Class);
-- Start an XML element with the given name.
procedure Start_Element (Stream : in out Response_Writer;
Name : in String);
-- Start an optional XML element with the given name.
-- The element is written only if it has at least one attribute.
-- The optional XML element must not contain other XML entities.
procedure Start_Optional_Element (Stream : in out Response_Writer;
Name : in String);
-- Closes an XML element of the given name.
procedure End_Element (Stream : in out Response_Writer;
Name : in String);
-- Closes an optional XML element of the given name.
-- The ending tag is written only if the start tag was written.
procedure End_Optional_Element (Stream : in out Response_Writer;
Name : in String);
-- Write an XML element using the given name and with the content.
-- This is similar to calling <b>Start_Element</b>, <b>Write_Text</b>
-- and <b>End_Element</b>.
procedure Write_Element (Stream : in out Response_Writer;
Name : in String;
Content : in String);
procedure Write_Wide_Element (Stream : in out Response_Writer;
Name : in String;
Content : in Wide_Wide_String);
procedure Write_Wide_Element (Stream : in out Response_Writer;
Name : in String;
Content : in Unbounded_Wide_Wide_String);
-- Write an XML attribute within an XML element.
-- The attribute value is escaped according to the XML escape rules.
procedure Write_Attribute (Stream : in out Response_Writer;
Name : in String;
Value : in String);
procedure Write_Attribute (Stream : in out Response_Writer;
Name : in String;
Value : in Unbounded_String);
procedure Write_Attribute (Stream : in out Response_Writer;
Name : in String;
Value : in EL.Objects.Object);
procedure Write_Wide_Attribute (Stream : in out Response_Writer;
Name : in String;
Value : in Wide_Wide_String);
procedure Write_Wide_Attribute (Stream : in out Response_Writer;
Name : in String;
Value : in Unbounded_Wide_Wide_String);
-- Write a text escaping any character as necessary.
procedure Write_Text (Stream : in out Response_Writer;
Text : in String);
procedure Write_Text (Stream : in out Response_Writer;
Text : in Unbounded_String);
procedure Write_Wide_Text (Stream : in out Response_Writer;
Text : in Wide_Wide_String);
procedure Write_Wide_Text (Stream : in out Response_Writer;
Text : in Unbounded_Wide_Wide_String);
procedure Write_Text (Stream : in out Response_Writer;
Value : in EL.Objects.Object);
-- Write a character on the response stream and escape that character
-- as necessary.
procedure Write_Char (Stream : in out Response_Writer;
Char : in Character);
-- Write a character on the response stream and escape that character
-- as necessary.
procedure Write_Wide_Char (Stream : in out Response_Writer;
Char : in Wide_Wide_Character);
-- Write a string on the stream.
procedure Write (Stream : in out Response_Writer;
Item : in Ada.Strings.Unbounded.Unbounded_String);
-- Write a raw string on the stream.
procedure Write_Raw (Stream : in out Response_Writer;
Item : in String);
-- Write a raw wide string on the stream.
procedure Write_Raw (Stream : in out Response_Writer;
Item : in Ada.Strings.Wide_Wide_Unbounded.Unbounded_Wide_Wide_String);
-- Write a raw wide string on the stream.
procedure Write_Wide_Raw (Stream : in out Response_Writer;
Item : in Wide_Wide_String);
-- ------------------------------
-- Javascript Support
-- ------------------------------
-- To optimize the execution of Javascript page code, ASF components can queue some
-- javascript code and have it merged and executed in a single <script> command.
-- Write the java scripts that have been queued by <b>Queue_Script</b>
procedure Write_Scripts (Stream : in out Response_Writer);
-- Append the <b>Script</b> to the javascript buffer queue. The <b>Script</b> is not escaped.
procedure Queue_Script (Stream : in out Response_Writer;
Script : in String);
-- Append the <b>Script</b> to the javascript buffer queue. The <b>Script</b> is not escaped.
procedure Queue_Script (Stream : in out Response_Writer;
Script : in Ada.Strings.Unbounded.Unbounded_String);
-- Append the <b>Value</b> to the javascript buffer queue. The value is escaped according
-- to Javascript escape rules.
procedure Queue_Script (Stream : in out Response_Writer;
Value : in Util.Beans.Objects.Object);
-- Append a <b>script</b> include command to include the Javascript file at the given URL.
-- The include scripts are flushed by <b>Flush</b> or <b>Write_Scripts</b>.
procedure Queue_Include_Script (Stream : in out Response_Writer;
URL : in String);
-- Flush the response.
-- Before flusing the response, the javascript are also flushed
-- by calling <b>Write_Scripts</b>.
overriding
procedure Flush (Stream : in out Response_Writer);
private
use Ada.Streams;
-- Flush the response stream and release the buffer.
overriding
procedure Finalize (Object : in out Response_Writer);
type Buffer_Access is access Ada.Streams.Stream_Element_Array;
type Response_Writer is new ASF.Streams.Print_Stream with record
-- Whether an XML element must be closed (that is a '>' is necessary)
Close_Start : Boolean := False;
-- The encoding scheme.
Encoding : Unicode.Encodings.Unicode_Encoding;
-- The content type.
Content_Type : Unbounded_String;
-- The javascript that has been queued by <b>Queue_Script</b>.
Script_Queue : Unbounded_String; -- Util.Strings.Builders.Builder (256);
-- The javascript files that must be included at the end of the file.
-- This javascript part is written before the Javascript that was queued.
Include_Queue : Util.Strings.Builders.Builder (256);
-- An optional element to write in the stream.
Optional_Element : String (1 .. 32);
Optional_Element_Size : Natural := 0;
Optional_Element_Written : Boolean := False;
end record;
end ASF.Contexts.Writer;
|
-----------------------------------------------------------------------
-- writer -- Response stream writer
-- Copyright (C) 2009, 2010, 2011, 2012, 2013, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
-- The <b>ASF.Contexts.Writer</b> defines the response writer to
-- write the rendered result to the response stream. The <b>IOWriter</b>
-- interface defines the procedure for writing the buffer to the output
-- stream. The <b>Response_Writer</b> is the main type that provides
-- various methods for writing the content.
--
-- The result stream is encoded according to the encoding type.
--
with Unicode.Encodings;
with Ada.Streams;
with Ada.Strings.Unbounded;
with Ada.Strings.Wide_Wide_Unbounded;
with EL.Objects;
with Util.Beans.Objects;
with Util.Strings.Builders;
with ASF.Streams;
package ASF.Contexts.Writer is
use Ada.Strings.Unbounded;
use Ada.Strings.Wide_Wide_Unbounded;
-- ------------------------------
-- IO Writer
-- ------------------------------
type IOWriter is limited interface;
procedure Write (Stream : in out IOWriter;
Buffer : in Ada.Streams.Stream_Element_Array) is abstract;
-- ------------------------------
-- Response Writer
-- ------------------------------
type Response_Writer is new ASF.Streams.Print_Stream with private;
type Response_Writer_Access is access all Response_Writer'Class;
-- Backward compatibility
subtype ResponseWriter is Response_Writer;
pragma Obsolescent (Entity => ResponseWriter);
subtype ResponseWriter_Access is Response_Writer_Access;
pragma Obsolescent (Entity => ResponseWriter_Access);
-- Initialize the response stream for the given content type and
-- encoding. An internal buffer is allocated for writing the stream.
procedure Initialize (Stream : in out Response_Writer;
Content_Type : in String;
Encoding : in String;
Output : in ASF.Streams.Print_Stream);
-- Get the content type.
function Get_Content_Type (Stream : in Response_Writer) return String;
-- Get the character encoding.
function Get_Encoding (Stream : in Response_Writer) return String;
-- Close the current XML entity if an entity was started
procedure Close_Current (Stream : in out Response_Writer'Class);
-- Start an XML element with the given name.
procedure Start_Element (Stream : in out Response_Writer;
Name : in String);
-- Start an optional XML element with the given name.
-- The element is written only if it has at least one attribute.
-- The optional XML element must not contain other XML entities.
procedure Start_Optional_Element (Stream : in out Response_Writer;
Name : in String);
-- Closes an XML element of the given name.
procedure End_Element (Stream : in out Response_Writer;
Name : in String);
-- Closes an optional XML element of the given name.
-- The ending tag is written only if the start tag was written.
procedure End_Optional_Element (Stream : in out Response_Writer;
Name : in String);
-- Write an XML element using the given name and with the content.
-- This is similar to calling <b>Start_Element</b>, <b>Write_Text</b>
-- and <b>End_Element</b>.
procedure Write_Element (Stream : in out Response_Writer;
Name : in String;
Content : in String);
procedure Write_Wide_Element (Stream : in out Response_Writer;
Name : in String;
Content : in Wide_Wide_String);
procedure Write_Wide_Element (Stream : in out Response_Writer;
Name : in String;
Content : in Unbounded_Wide_Wide_String);
-- Write an XML attribute within an XML element.
-- The attribute value is escaped according to the XML escape rules.
procedure Write_Attribute (Stream : in out Response_Writer;
Name : in String;
Value : in String);
procedure Write_Attribute (Stream : in out Response_Writer;
Name : in String;
Value : in Unbounded_String);
procedure Write_Attribute (Stream : in out Response_Writer;
Name : in String;
Value : in EL.Objects.Object);
procedure Write_Wide_Attribute (Stream : in out Response_Writer;
Name : in String;
Value : in Wide_Wide_String);
procedure Write_Wide_Attribute (Stream : in out Response_Writer;
Name : in String;
Value : in Unbounded_Wide_Wide_String);
-- Write a text escaping any character as necessary.
procedure Write_Text (Stream : in out Response_Writer;
Text : in String);
procedure Write_Text (Stream : in out Response_Writer;
Text : in Unbounded_String);
procedure Write_Wide_Text (Stream : in out Response_Writer;
Text : in Wide_Wide_String);
procedure Write_Wide_Text (Stream : in out Response_Writer;
Text : in Unbounded_Wide_Wide_String);
procedure Write_Text (Stream : in out Response_Writer;
Value : in EL.Objects.Object);
-- Write a character on the response stream and escape that character
-- as necessary.
procedure Write_Char (Stream : in out Response_Writer;
Char : in Character);
-- Write a character on the response stream and escape that character
-- as necessary.
procedure Write_Wide_Char (Stream : in out Response_Writer;
Char : in Wide_Wide_Character);
-- Write a string on the stream.
procedure Write (Stream : in out Response_Writer;
Item : in Ada.Strings.Unbounded.Unbounded_String);
-- Write a raw string on the stream.
procedure Write_Raw (Stream : in out Response_Writer;
Item : in String);
-- Write a raw wide string on the stream.
procedure Write_Raw (Stream : in out Response_Writer;
Item : in Ada.Strings.Wide_Wide_Unbounded.Unbounded_Wide_Wide_String);
-- Write a raw wide string on the stream.
procedure Write_Wide_Raw (Stream : in out Response_Writer;
Item : in Wide_Wide_String);
-- ------------------------------
-- Javascript Support
-- ------------------------------
-- To optimize the execution of Javascript page code, ASF components can queue some
-- javascript code and have it merged and executed in a single <script> command.
-- Write the java scripts that have been queued by <b>Queue_Script</b>
procedure Write_Scripts (Stream : in out Response_Writer);
-- Append the <b>Script</b> to the javascript buffer queue. The <b>Script</b> is not escaped.
procedure Queue_Script (Stream : in out Response_Writer;
Script : in String);
-- Append the <b>Script</b> to the javascript buffer queue. The <b>Script</b> is not escaped.
procedure Queue_Script (Stream : in out Response_Writer;
Script : in Ada.Strings.Unbounded.Unbounded_String);
-- Append the <b>Value</b> to the javascript buffer queue. The value is escaped according
-- to Javascript escape rules.
procedure Queue_Script (Stream : in out Response_Writer;
Value : in Util.Beans.Objects.Object);
-- Append a <b>script</b> include command to include the Javascript file at the given URL.
-- The include scripts are flushed by <b>Flush</b> or <b>Write_Scripts</b>.
procedure Queue_Include_Script (Stream : in out Response_Writer;
URL : in String;
Async : in Boolean := False);
-- Flush the response.
-- Before flusing the response, the javascript are also flushed
-- by calling <b>Write_Scripts</b>.
overriding
procedure Flush (Stream : in out Response_Writer);
private
use Ada.Streams;
-- Flush the response stream and release the buffer.
overriding
procedure Finalize (Object : in out Response_Writer);
type Buffer_Access is access Ada.Streams.Stream_Element_Array;
type Response_Writer is new ASF.Streams.Print_Stream with record
-- Whether an XML element must be closed (that is a '>' is necessary)
Close_Start : Boolean := False;
-- The encoding scheme.
Encoding : Unicode.Encodings.Unicode_Encoding;
-- The content type.
Content_Type : Unbounded_String;
-- The javascript that has been queued by <b>Queue_Script</b>.
Script_Queue : Unbounded_String; -- Util.Strings.Builders.Builder (256);
-- The javascript files that must be included at the end of the file.
-- This javascript part is written before the Javascript that was queued.
Include_Queue : Util.Strings.Builders.Builder (256);
-- An optional element to write in the stream.
Optional_Element : String (1 .. 32);
Optional_Element_Size : Natural := 0;
Optional_Element_Written : Boolean := False;
end record;
end ASF.Contexts.Writer;
|
Add the Async parameter to the Queue_Include_Script procedure
|
Add the Async parameter to the Queue_Include_Script procedure
|
Ada
|
apache-2.0
|
stcarrez/ada-asf,stcarrez/ada-asf,stcarrez/ada-asf
|
a1a20c3a9ef0397b774ada3540848a800dd5e872
|
orka_egl/src/egl-api.ads
|
orka_egl/src/egl-api.ads
|
-- SPDX-License-Identifier: Apache-2.0
--
-- Copyright (c) 2020 onox <[email protected]>
--
-- 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.
with Interfaces.C.Strings;
with System;
with EGL.Errors;
with EGL.Loading;
with EGL.Objects.Contexts;
with EGL.Objects.Displays;
with EGL.Objects.Devices;
private package EGL.API is
pragma Preelaborate;
pragma Linker_Options ("-lEGL");
function Get_Proc_Address (Name : C.char_array) return System.Address
with Import, Convention => C, External_Name => "eglGetProcAddress";
function Get_Error return Errors.Error_Code
with Import, Convention => C, External_Name => "eglGetError";
package Debug_Message_Control is new Loading.Function_With_2_Params
("eglDebugMessageControlKHR", System.Address, Attribute_Array, Errors.Error_Code);
-----------------------------------------------------------------------------
-- Displays --
-----------------------------------------------------------------------------
package Get_Platform_Display is new Loading.Function_With_3_Params
("eglGetPlatformDisplayEXT", Objects.Displays.Platform_Kind, Void_Ptr, Int_Array, ID_Type);
function Initialize_Display
(Display : ID_Type;
Major, Minor : out Int) return Bool
with Import, Convention => C, External_Name => "eglInitialize";
function Terminate_Display (Display : ID_Type) return Bool
with Import, Convention => C, External_Name => "eglTerminate";
function Query_String
(No_Display : ID_Type;
Name : Display_Query_Param) return C.Strings.chars_ptr
with Import, Convention => C, External_Name => "eglQueryString";
-- Return a zero-terminated string with the properties of the EGL
-- client or the EGL display, or null if an error occurred
-----------------------------------------------------------------------------
-- Contexts --
-----------------------------------------------------------------------------
function Bind_API (API : Objects.Contexts.Client_API) return Bool
with Import, Convention => C, External_Name => "eglBindAPI";
function Create_Context
(Display : ID_Type;
Config : ID_Type;
Share : ID_Type;
Attributes : Int_Array) return ID_Type
with Import, Convention => C, External_Name => "eglCreateContext";
function Destroy_Context
(Display : ID_Type;
Context : ID_Type) return Bool
with Import, Convention => C, External_Name => "eglDestroyContext";
function Make_Current
(Display : ID_Type;
Draw : ID_Type;
Read : ID_Type;
Context : ID_Type) return Bool
with Import, Convention => C, External_Name => "eglMakeCurrent";
-----------------------------------------------------------------------------
-- Surfaces --
-----------------------------------------------------------------------------
-- eglSurfaceAttrib
function Query_Surface
(Display : ID_Type;
Surface : ID_Type;
Attribute : Surface_Query_Param;
Value : out Int) return Bool
with Import, Convention => C, External_Name => "eglQuerySurface";
function Query_Context
(Display : ID_Type;
Context : ID_Type;
Attribute : Context_Query_Param;
Value : out Objects.Contexts.Buffer_Kind) return Bool
with Import, Convention => C, External_Name => "eglQueryContext";
function Get_Current_Context return ID_Type
with Import, Convention => C, External_Name => "eglGetCurrentContext";
function Get_Config_Attrib
(Display : ID_Type;
Config : ID_Type;
Attribute : Int;
Value : out Int) return Bool
with Import, Convention => C, External_Name => "eglGetConfigAttrib";
function Choose_Config
(Display : ID_Type;
Attributes : Int_Array;
Configs : out ID_Array;
Max_Configs : Int;
Length : out Int) return Bool
with Import, Convention => C, External_Name => "eglChooseConfig";
package Create_Platform_Window_Surface is new Loading.Function_With_4_Params
("eglCreatePlatformWindowSurfaceEXT",
ID_Type, ID_Type, Native_Window_Ptr, Int_Array, ID_Type);
function Destroy_Surface
(Display : ID_Type;
Surface : ID_Type) return Bool
with Import, Convention => C, External_Name => "eglDestroySurface";
function Swap_Buffers
(Display : ID_Type;
Surface : ID_Type) return Bool
with Import, Convention => C, External_Name => "eglSwapBuffers";
function Swap_Interval
(Display : ID_Type;
Interval : Int) return Bool
with Import, Convention => C, External_Name => "eglSwapInterval";
-----------------------------------------------------------------------------
-- Devices --
-----------------------------------------------------------------------------
package Query_Device_String is new Loading.Function_With_2_Params
("eglQueryDeviceStringEXT", ID_Type, Device_Query_Param, C.Strings.chars_ptr);
-- Return the DRM name of a device or a list of device extensions
package Query_Display_Attrib is new Loading.Getter_With_3_Params
("eglQueryDisplayAttribEXT", ID_Type, Int, ID_Type, Bool);
-- Return the device of a display
package Query_Devices is new Loading.Array_Getter_With_3_Params
("eglQueryDevicesEXT", Int, ID_Type, ID_Array, Int, Bool);
end EGL.API;
|
-- SPDX-License-Identifier: Apache-2.0
--
-- Copyright (c) 2020 onox <[email protected]>
--
-- 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.
with Interfaces.C.Strings;
with System;
with EGL.Errors;
with EGL.Loading;
with EGL.Objects.Contexts;
with EGL.Objects.Displays;
private package EGL.API is
pragma Preelaborate;
pragma Linker_Options ("-lEGL");
function Get_Proc_Address (Name : C.char_array) return System.Address
with Import, Convention => C, External_Name => "eglGetProcAddress";
function Get_Error return Errors.Error_Code
with Import, Convention => C, External_Name => "eglGetError";
package Debug_Message_Control is new Loading.Function_With_2_Params
("eglDebugMessageControlKHR", System.Address, Attribute_Array, Errors.Error_Code);
-----------------------------------------------------------------------------
-- Displays --
-----------------------------------------------------------------------------
package Get_Platform_Display is new Loading.Function_With_3_Params
("eglGetPlatformDisplayEXT", Objects.Displays.Platform_Kind, Void_Ptr, Int_Array, ID_Type);
function Initialize_Display
(Display : ID_Type;
Major, Minor : out Int) return Bool
with Import, Convention => C, External_Name => "eglInitialize";
function Terminate_Display (Display : ID_Type) return Bool
with Import, Convention => C, External_Name => "eglTerminate";
function Query_String
(No_Display : ID_Type;
Name : Display_Query_Param) return C.Strings.chars_ptr
with Import, Convention => C, External_Name => "eglQueryString";
-- Return a zero-terminated string with the properties of the EGL
-- client or the EGL display, or null if an error occurred
-----------------------------------------------------------------------------
-- Contexts --
-----------------------------------------------------------------------------
function Bind_API (API : Objects.Contexts.Client_API) return Bool
with Import, Convention => C, External_Name => "eglBindAPI";
function Create_Context
(Display : ID_Type;
Config : ID_Type;
Share : ID_Type;
Attributes : Int_Array) return ID_Type
with Import, Convention => C, External_Name => "eglCreateContext";
function Destroy_Context
(Display : ID_Type;
Context : ID_Type) return Bool
with Import, Convention => C, External_Name => "eglDestroyContext";
function Make_Current
(Display : ID_Type;
Draw : ID_Type;
Read : ID_Type;
Context : ID_Type) return Bool
with Import, Convention => C, External_Name => "eglMakeCurrent";
-----------------------------------------------------------------------------
-- Surfaces --
-----------------------------------------------------------------------------
-- eglSurfaceAttrib
function Query_Surface
(Display : ID_Type;
Surface : ID_Type;
Attribute : Surface_Query_Param;
Value : out Int) return Bool
with Import, Convention => C, External_Name => "eglQuerySurface";
function Query_Context
(Display : ID_Type;
Context : ID_Type;
Attribute : Context_Query_Param;
Value : out Objects.Contexts.Buffer_Kind) return Bool
with Import, Convention => C, External_Name => "eglQueryContext";
function Get_Current_Context return ID_Type
with Import, Convention => C, External_Name => "eglGetCurrentContext";
function Get_Config_Attrib
(Display : ID_Type;
Config : ID_Type;
Attribute : Int;
Value : out Int) return Bool
with Import, Convention => C, External_Name => "eglGetConfigAttrib";
function Choose_Config
(Display : ID_Type;
Attributes : Int_Array;
Configs : out ID_Array;
Max_Configs : Int;
Length : out Int) return Bool
with Import, Convention => C, External_Name => "eglChooseConfig";
package Create_Platform_Window_Surface is new Loading.Function_With_4_Params
("eglCreatePlatformWindowSurfaceEXT",
ID_Type, ID_Type, Native_Window_Ptr, Int_Array, ID_Type);
function Destroy_Surface
(Display : ID_Type;
Surface : ID_Type) return Bool
with Import, Convention => C, External_Name => "eglDestroySurface";
function Swap_Buffers
(Display : ID_Type;
Surface : ID_Type) return Bool
with Import, Convention => C, External_Name => "eglSwapBuffers";
function Swap_Interval
(Display : ID_Type;
Interval : Int) return Bool
with Import, Convention => C, External_Name => "eglSwapInterval";
-----------------------------------------------------------------------------
-- Devices --
-----------------------------------------------------------------------------
package Query_Device_String is new Loading.Function_With_2_Params
("eglQueryDeviceStringEXT", ID_Type, Device_Query_Param, C.Strings.chars_ptr);
-- Return the DRM name of a device or a list of device extensions
package Query_Display_Attrib is new Loading.Getter_With_3_Params
("eglQueryDisplayAttribEXT", ID_Type, Int, ID_Type, Bool);
-- Return the device of a display
package Query_Devices is new Loading.Array_Getter_With_3_Params
("eglQueryDevicesEXT", Int, ID_Type, ID_Array, Int, Bool);
end EGL.API;
|
Fix with'ing of unused unit
|
egl: Fix with'ing of unused unit
Signed-off-by: onox <[email protected]>
|
Ada
|
apache-2.0
|
onox/orka
|
e1855a8c01dc1d87663030e70ce24456054b8300
|
regtests/wiki-tests.adb
|
regtests/wiki-tests.adb
|
-----------------------------------------------------------------------
-- Render Tests - Unit tests for AWA Wiki rendering
-- Copyright (C) 2013, 2016 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Ada.Directories;
with Util.Measures;
with Wiki.Render.Wiki;
with Wiki.Render.Html;
with Wiki.Render.Text;
with Wiki.Filters.Html;
with Wiki.Filters.TOC;
with Wiki.Plugins.Templates;
with Wiki.Plugins.Conditions;
with Wiki.Streams.Text_IO;
with Wiki.Streams.Html.Text_IO;
with Wiki.Documents;
with Wiki.Parsers;
package body Wiki.Tests is
use Ada.Strings.Unbounded;
-- ------------------------------
-- Test rendering a wiki text in HTML or text.
-- ------------------------------
procedure Test_Render (T : in out Test) is
use Ada.Directories;
Result_File : constant String := To_String (T.Result);
Dir : constant String := Containing_Directory (Result_File);
Doc : Wiki.Documents.Document;
Engine : Wiki.Parsers.Parser;
Toc_Filter : aliased Wiki.Filters.TOC.TOC_Filter;
Html_Filter : aliased Wiki.Filters.Html.Html_Filter_Type;
Template : aliased Wiki.Plugins.Templates.File_Template_Plugin;
Condition : aliased Wiki.Plugins.Conditions.Condition_Plugin;
Input : aliased Wiki.Streams.Text_IO.File_Input_Stream;
Output : aliased Wiki.Streams.Html.Text_IO.Html_File_Output_Stream;
type Test_Factory is new Wiki.Plugins.Plugin_Factory with null record;
-- Find a plugin knowing its name.
overriding
function Find (Factory : in Test_Factory;
Name : in String) return Wiki.Plugins.Wiki_Plugin_Access;
overriding
function Find (Factory : in Test_Factory;
Name : in String) return Wiki.Plugins.Wiki_Plugin_Access is
pragma Unreferenced (Factory);
begin
if Name = "if" or Name = "else" or Name = "elsif" or Name = "end" then
return Condition'Unchecked_Access;
else
return Template.Find (Name);
end if;
end Find;
Local_Factory : aliased Test_Factory;
begin
if not Exists (Dir) then
Create_Path (Dir);
end if;
Input.Open (Path => To_String (T.File),
Form => "WCEM=8");
Output.Create (Result_File, "WCEM=8");
Template.Set_Template_Path (Containing_Directory (To_String (T.File)));
Condition.Append ("public", "");
Condition.Append ("user", "admin");
declare
Time : Util.Measures.Stamp;
begin
Engine.Set_Syntax (T.Source);
Engine.Set_Plugin_Factory (Local_Factory'Unchecked_Access);
Engine.Add_Filter (Toc_Filter'Unchecked_Access);
Engine.Add_Filter (Html_Filter'Unchecked_Access);
Engine.Parse (Input'Unchecked_Access, Doc);
Util.Measures.Report (Time, "Parse " & To_String (T.Name));
if T.Source = Wiki.SYNTAX_HTML then
declare
Renderer : aliased Wiki.Render.Wiki.Wiki_Renderer;
begin
Renderer.Set_Output_Stream (Output'Unchecked_Access, T.Format);
Renderer.Render (Doc);
Output.Close;
Util.Measures.Report (Time, "Render Wiki " & To_String (T.Name));
end;
elsif T.Is_Html then
declare
Renderer : aliased Wiki.Render.Html.Html_Renderer;
begin
Renderer.Set_Output_Stream (Output'Unchecked_Access);
Renderer.Set_Render_TOC (True);
Renderer.Render (Doc);
Output.Close;
Util.Measures.Report (Time, "Render HTML " & To_String (T.Name));
end;
else
declare
Renderer : aliased Wiki.Render.Text.Text_Renderer;
begin
Renderer.Set_Output_Stream (Output'Unchecked_Access);
Renderer.Render (Doc);
Output.Close;
Util.Measures.Report (Time, "Render Text " & To_String (T.Name));
end;
end if;
end;
Input.Close;
Util.Tests.Assert_Equal_Files (T => T,
Expect => To_String (T.Expect),
Test => Result_File,
Message => "Render");
end Test_Render;
-- ------------------------------
-- Test case name
-- ------------------------------
overriding
function Name (T : in Test) return Util.Tests.Message_String is
begin
if T.Source = Wiki.SYNTAX_HTML then
return Util.Tests.Format ("Test IMPORT " & To_String (T.Name));
elsif T.Is_Html then
return Util.Tests.Format ("Test HTML " & To_String (T.Name));
else
return Util.Tests.Format ("Test TEXT " & To_String (T.Name));
end if;
end Name;
-- ------------------------------
-- Perform the test.
-- ------------------------------
overriding
procedure Run_Test (T : in out Test) is
begin
T.Test_Render;
end Run_Test;
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
use Ada.Directories;
procedure Add_Import_Tests;
procedure Add_Wiki_Tests;
function Create_Test (Name : in String;
Path : in String;
Format : in Wiki.Wiki_Syntax;
Prefix : in String;
Is_Html : in Boolean) return Test_Case_Access;
Result_Dir : constant String := "regtests/result";
Expect_Dir : constant String := "regtests/expect";
Expect_Path : constant String := Util.Tests.Get_Path (Expect_Dir);
Result_Path : constant String := Util.Tests.Get_Test_Path (Result_Dir);
Search : Search_Type;
Filter : constant Filter_Type := (others => True);
Ent : Directory_Entry_Type;
function Create_Test (Name : in String;
Path : in String;
Format : in Wiki.Wiki_Syntax;
Prefix : in String;
Is_Html : in Boolean) return Test_Case_Access is
Tst : Test_Case_Access;
begin
Tst := new Test;
Tst.Is_Html := Is_Html;
Tst.Name := To_Unbounded_String (Name);
Tst.File := To_Unbounded_String (Path);
Tst.Expect := To_Unbounded_String (Expect_Path & Prefix & Name);
Tst.Result := To_Unbounded_String (Result_Path & Prefix & Name);
Tst.Format := Format;
Tst.Source := Format;
return Tst;
end Create_Test;
procedure Add_Wiki_Tests is
Dir : constant String := "regtests/files/wiki";
Path : constant String := Util.Tests.Get_Path (Dir);
begin
if Kind (Path) /= Directory then
Ada.Text_IO.Put_Line ("Cannot read test directory: " & Path);
end if;
Start_Search (Search, Directory => Path, Pattern => "*.*", Filter => Filter);
while More_Entries (Search) loop
Get_Next_Entry (Search, Ent);
declare
Simple : constant String := Simple_Name (Ent);
Ext : constant String := Ada.Directories.Extension (Simple);
Tst : Test_Case_Access;
Format : Wiki.Wiki_Syntax;
begin
if Simple /= "." and then Simple /= ".."
and then Simple /= ".svn" and then Simple (Simple'Last) /= '~'
then
if Ext = "wiki" then
Format := Wiki.SYNTAX_GOOGLE;
elsif Ext = "dotclear" then
Format := Wiki.SYNTAX_DOTCLEAR;
elsif Ext = "creole" then
Format := Wiki.SYNTAX_CREOLE;
elsif Ext = "phpbb" then
Format := Wiki.SYNTAX_PHPBB;
elsif Ext = "mediawiki" then
Format := Wiki.SYNTAX_MEDIA_WIKI;
else
Format := Wiki.SYNTAX_MIX;
end if;
Tst := Create_Test (Simple, Path & "/" & Simple, Format, "/wiki-html/", True);
Suite.Add_Test (Tst.all'Access);
Tst := Create_Test (Simple, Path & "/" & Simple, Format, "/wiki-txt/", False);
Suite.Add_Test (Tst.all'Access);
end if;
end;
end loop;
end Add_Wiki_Tests;
procedure Add_Import_Tests is
Dir : constant String := "regtests/files/html";
Path : constant String := Util.Tests.Get_Path (Dir);
begin
if Kind (Path) /= Directory then
Ada.Text_IO.Put_Line ("Cannot read test directory: " & Path);
end if;
Start_Search (Search, Directory => Path, Pattern => "*.*", Filter => Filter);
while More_Entries (Search) loop
Get_Next_Entry (Search, Ent);
declare
Simple : constant String := Simple_Name (Ent);
Name : constant String := Base_Name (Simple);
Tst : Test_Case_Access;
begin
if Simple /= "." and then Simple /= ".."
and then Simple /= ".svn" and then Simple (Simple'Last) /= '~'
then
for Syntax in Wiki.Wiki_Syntax'Range loop
case Syntax is
when Wiki.SYNTAX_CREOLE =>
Tst := Create_Test (Name & ".creole", Path & "/" & Simple,
Syntax, "/wiki-import/", True);
when Wiki.SYNTAX_DOTCLEAR =>
Tst := Create_Test (Name & ".dotclear", Path & "/" & Simple,
Syntax, "/wiki-import/", True);
when Wiki.SYNTAX_MEDIA_WIKI =>
Tst := Create_Test (Name & ".mediawiki", Path & "/" & Simple,
Syntax, "/wiki-import/", True);
when others =>
Tst := null;
end case;
if Tst /= null then
Tst.Source := Wiki.SYNTAX_HTML;
Suite.Add_Test (Tst.all'Access);
end if;
end loop;
end if;
end;
end loop;
end Add_Import_Tests;
begin
Add_Wiki_Tests;
Add_Import_Tests;
end Add_Tests;
end Wiki.Tests;
|
-----------------------------------------------------------------------
-- Render Tests - Unit tests for AWA Wiki rendering
-- Copyright (C) 2013, 2016, 2020 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Ada.Directories;
with Util.Measures;
with Wiki.Render.Wiki;
with Wiki.Render.Html;
with Wiki.Render.Text;
with Wiki.Filters.Html;
with Wiki.Filters.TOC;
with Wiki.Plugins.Templates;
with Wiki.Plugins.Conditions;
with Wiki.Streams.Text_IO;
with Wiki.Streams.Html.Text_IO;
with Wiki.Documents;
with Wiki.Parsers;
package body Wiki.Tests is
use Ada.Strings.Unbounded;
-- ------------------------------
-- Test rendering a wiki text in HTML or text.
-- ------------------------------
procedure Test_Render (T : in out Test) is
use Ada.Directories;
Result_File : constant String := To_String (T.Result);
Dir : constant String := Containing_Directory (Result_File);
Doc : Wiki.Documents.Document;
Engine : Wiki.Parsers.Parser;
Toc_Filter : aliased Wiki.Filters.TOC.TOC_Filter;
Html_Filter : aliased Wiki.Filters.Html.Html_Filter_Type;
Template : aliased Wiki.Plugins.Templates.File_Template_Plugin;
Condition : aliased Wiki.Plugins.Conditions.Condition_Plugin;
Input : aliased Wiki.Streams.Text_IO.File_Input_Stream;
Output : aliased Wiki.Streams.Html.Text_IO.Html_File_Output_Stream;
type Test_Factory is new Wiki.Plugins.Plugin_Factory with null record;
-- Find a plugin knowing its name.
overriding
function Find (Factory : in Test_Factory;
Name : in String) return Wiki.Plugins.Wiki_Plugin_Access;
overriding
function Find (Factory : in Test_Factory;
Name : in String) return Wiki.Plugins.Wiki_Plugin_Access is
pragma Unreferenced (Factory);
begin
if Name = "if" or Name = "else" or Name = "elsif" or Name = "end" then
return Condition'Unchecked_Access;
else
return Template.Find (Name);
end if;
end Find;
Local_Factory : aliased Test_Factory;
begin
if not Exists (Dir) then
Create_Path (Dir);
end if;
Input.Open (Path => To_String (T.File),
Form => "WCEM=8");
Output.Create (Result_File, "WCEM=8");
Template.Set_Template_Path (Containing_Directory (To_String (T.File)));
Condition.Append ("public", "");
Condition.Append ("user", "admin");
declare
Time : Util.Measures.Stamp;
begin
Engine.Set_Syntax (T.Source);
Engine.Set_Plugin_Factory (Local_Factory'Unchecked_Access);
Engine.Add_Filter (Toc_Filter'Unchecked_Access);
Engine.Add_Filter (Html_Filter'Unchecked_Access);
Engine.Parse (Input'Unchecked_Access, Doc);
Util.Measures.Report (Time, "Parse " & To_String (T.Name));
if T.Source = Wiki.SYNTAX_HTML then
declare
Renderer : aliased Wiki.Render.Wiki.Wiki_Renderer;
begin
Renderer.Set_Output_Stream (Output'Unchecked_Access, T.Format);
Renderer.Render (Doc);
Output.Close;
Util.Measures.Report (Time, "Render Wiki " & To_String (T.Name));
end;
elsif T.Is_Html then
declare
Renderer : aliased Wiki.Render.Html.Html_Renderer;
begin
Renderer.Set_Output_Stream (Output'Unchecked_Access);
Renderer.Set_Render_TOC (True);
Renderer.Render (Doc);
Output.Close;
Util.Measures.Report (Time, "Render HTML " & To_String (T.Name));
end;
else
declare
Renderer : aliased Wiki.Render.Text.Text_Renderer;
begin
Renderer.Set_Output_Stream (Output'Unchecked_Access);
Renderer.Render (Doc);
Output.Close;
Util.Measures.Report (Time, "Render Text " & To_String (T.Name));
end;
end if;
end;
Input.Close;
Util.Tests.Assert_Equal_Files (T => T,
Expect => To_String (T.Expect),
Test => Result_File,
Message => "Render");
end Test_Render;
-- ------------------------------
-- Test case name
-- ------------------------------
overriding
function Name (T : in Test) return Util.Tests.Message_String is
begin
if T.Source = Wiki.SYNTAX_HTML then
return Util.Tests.Format ("Test IMPORT " & To_String (T.Name));
elsif T.Is_Html then
return Util.Tests.Format ("Test HTML " & To_String (T.Name));
else
return Util.Tests.Format ("Test TEXT " & To_String (T.Name));
end if;
end Name;
-- ------------------------------
-- Perform the test.
-- ------------------------------
overriding
procedure Run_Test (T : in out Test) is
begin
T.Test_Render;
end Run_Test;
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
use Ada.Directories;
procedure Add_Import_Tests;
procedure Add_Wiki_Tests;
function Create_Test (Name : in String;
Path : in String;
Format : in Wiki.Wiki_Syntax;
Prefix : in String;
Is_Html : in Boolean) return Test_Case_Access;
Result_Dir : constant String := "regtests/result";
Expect_Dir : constant String := "regtests/expect";
Expect_Path : constant String := Util.Tests.Get_Path (Expect_Dir);
Result_Path : constant String := Util.Tests.Get_Test_Path (Result_Dir);
Search : Search_Type;
Filter : constant Filter_Type := (others => True);
Ent : Directory_Entry_Type;
function Create_Test (Name : in String;
Path : in String;
Format : in Wiki.Wiki_Syntax;
Prefix : in String;
Is_Html : in Boolean) return Test_Case_Access is
Tst : Test_Case_Access;
begin
Tst := new Test;
Tst.Is_Html := Is_Html;
Tst.Name := To_Unbounded_String (Name);
Tst.File := To_Unbounded_String (Path);
Tst.Expect := To_Unbounded_String (Expect_Path & Prefix & Name);
Tst.Result := To_Unbounded_String (Result_Path & Prefix & Name);
Tst.Format := Format;
Tst.Source := Format;
return Tst;
end Create_Test;
procedure Add_Wiki_Tests is
Dir : constant String := "regtests/files/wiki";
Path : constant String := Util.Tests.Get_Path (Dir);
begin
if Kind (Path) /= Directory then
Ada.Text_IO.Put_Line ("Cannot read test directory: " & Path);
end if;
Start_Search (Search, Directory => Path, Pattern => "*.*", Filter => Filter);
while More_Entries (Search) loop
Get_Next_Entry (Search, Ent);
declare
Simple : constant String := Simple_Name (Ent);
Ext : constant String := Ada.Directories.Extension (Simple);
Tst : Test_Case_Access;
Format : Wiki.Wiki_Syntax;
begin
if Simple /= "." and then Simple /= ".."
and then Simple /= ".svn" and then Simple (Simple'Last) /= '~'
then
if Ext = "wiki" then
Format := Wiki.SYNTAX_GOOGLE;
elsif Ext = "dotclear" then
Format := Wiki.SYNTAX_DOTCLEAR;
elsif Ext = "creole" then
Format := Wiki.SYNTAX_CREOLE;
elsif Ext = "phpbb" then
Format := Wiki.SYNTAX_PHPBB;
elsif Ext = "mediawiki" then
Format := Wiki.SYNTAX_MEDIA_WIKI;
elsif Ext = "markdown" then
Format := Wiki.SYNTAX_MARKDOWN;
else
Format := Wiki.SYNTAX_MIX;
end if;
Tst := Create_Test (Simple, Path & "/" & Simple, Format, "/wiki-html/", True);
Suite.Add_Test (Tst.all'Access);
Tst := Create_Test (Simple, Path & "/" & Simple, Format, "/wiki-txt/", False);
Suite.Add_Test (Tst.all'Access);
end if;
end;
end loop;
end Add_Wiki_Tests;
procedure Add_Import_Tests is
Dir : constant String := "regtests/files/html";
Path : constant String := Util.Tests.Get_Path (Dir);
begin
if Kind (Path) /= Directory then
Ada.Text_IO.Put_Line ("Cannot read test directory: " & Path);
end if;
Start_Search (Search, Directory => Path, Pattern => "*.*", Filter => Filter);
while More_Entries (Search) loop
Get_Next_Entry (Search, Ent);
declare
Simple : constant String := Simple_Name (Ent);
Name : constant String := Base_Name (Simple);
Tst : Test_Case_Access;
begin
if Simple /= "." and then Simple /= ".."
and then Simple /= ".svn" and then Simple (Simple'Last) /= '~'
then
for Syntax in Wiki.Wiki_Syntax'Range loop
case Syntax is
when Wiki.SYNTAX_CREOLE =>
Tst := Create_Test (Name & ".creole", Path & "/" & Simple,
Syntax, "/wiki-import/", True);
when Wiki.SYNTAX_DOTCLEAR =>
Tst := Create_Test (Name & ".dotclear", Path & "/" & Simple,
Syntax, "/wiki-import/", True);
when Wiki.SYNTAX_MEDIA_WIKI =>
Tst := Create_Test (Name & ".mediawiki", Path & "/" & Simple,
Syntax, "/wiki-import/", True);
when others =>
Tst := null;
end case;
if Tst /= null then
Tst.Source := Wiki.SYNTAX_HTML;
Suite.Add_Test (Tst.all'Access);
end if;
end loop;
end if;
end;
end loop;
end Add_Import_Tests;
begin
Add_Wiki_Tests;
Add_Import_Tests;
end Add_Tests;
end Wiki.Tests;
|
Add support for markdown unit tests
|
Add support for markdown unit tests
|
Ada
|
apache-2.0
|
stcarrez/ada-wiki,stcarrez/ada-wiki
|
983684055ea44bbf47d4952c8ea4a454605f702b
|
src/asf-views-nodes-jsf.adb
|
src/asf-views-nodes-jsf.adb
|
-----------------------------------------------------------------------
-- views.nodes.jsf -- JSF Core Tag Library
-- Copyright (C) 2010, 2011, 2012, 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with ASF.Converters;
with ASF.Validators.Texts;
with ASF.Validators.Numbers;
with ASF.Components.Holders;
with ASF.Components.Core.Views;
package body ASF.Views.Nodes.Jsf is
-- ------------------------------
-- Converter Tag
-- ------------------------------
-- ------------------------------
-- Create the Converter Tag
-- ------------------------------
function Create_Converter_Tag_Node (Binding : in Binding_Access;
Line : in Views.Line_Info;
Parent : in Views.Nodes.Tag_Node_Access;
Attributes : in Views.Nodes.Tag_Attribute_Array_Access)
return Views.Nodes.Tag_Node_Access is
use ASF.Views.Nodes;
Node : constant Converter_Tag_Node_Access := new Converter_Tag_Node;
Conv : constant Tag_Attribute_Access := Find_Attribute (Attributes,
"converterId");
begin
Initialize (Node.all'Access, Binding, Line, Parent, Attributes);
if Conv = null then
Node.Error ("Missing 'converterId' attribute");
else
Node.Converter := EL.Objects.To_Object (Conv.Value);
end if;
return Node.all'Access;
end Create_Converter_Tag_Node;
-- ------------------------------
-- Build the component tree from the tag node and attach it as
-- the last child of the given parent. Calls recursively the
-- method to create children. Get the specified converter and
-- add it to the parent component. This operation does not create any
-- new UIComponent.
-- ------------------------------
overriding
procedure Build_Components (Node : access Converter_Tag_Node;
Parent : in UIComponent_Access;
Context : in out Contexts.Facelets.Facelet_Context'Class) is
use ASF.Components.Holders;
use type ASF.Converters.Converter_Access;
Cvt : constant Converters.Converter_Access := Context.Get_Converter (Node.Converter);
begin
if not (Parent.all in Value_Holder'Class) then
Node.Error ("Parent component is not an instance of Value_Holder");
return;
end if;
if Cvt = null then
Node.Error ("Converter was not found");
return;
end if;
declare
VH : constant access Value_Holder'Class := Value_Holder'Class (Parent.all)'Access;
begin
VH.Set_Converter (Converter => Cvt);
end;
end Build_Components;
-- ------------------------------
-- Validator Tag
-- ------------------------------
-- ------------------------------
-- Create the Validator Tag
-- ------------------------------
function Create_Validator_Tag_Node (Binding : in Binding_Access;
Line : in Views.Line_Info;
Parent : in Views.Nodes.Tag_Node_Access;
Attributes : in Views.Nodes.Tag_Attribute_Array_Access)
return Views.Nodes.Tag_Node_Access is
use ASF.Views.Nodes;
Node : constant Validator_Tag_Node_Access := new Validator_Tag_Node;
Vid : constant Tag_Attribute_Access := Find_Attribute (Attributes,
"validatorId");
begin
Initialize (Node.all'Access, Binding, Line, Parent, Attributes);
if Vid = null then
Node.Error ("Missing 'validatorId' attribute");
else
Node.Validator := EL.Objects.To_Object (Vid.Value);
end if;
return Node.all'Access;
end Create_Validator_Tag_Node;
-- ------------------------------
-- Get the specified validator and add it to the parent component.
-- This operation does not create any new UIComponent.
-- ------------------------------
overriding
procedure Build_Components (Node : access Validator_Tag_Node;
Parent : in UIComponent_Access;
Context : in out Contexts.Facelets.Facelet_Context'Class) is
use ASF.Components.Holders;
use type ASF.Validators.Validator_Access;
V : Validators.Validator_Access;
Shared : Boolean;
begin
if not (Parent.all in Editable_Value_Holder'Class) then
Node.Error ("Parent component is not an instance of Editable_Value_Holder");
return;
end if;
Validator_Tag_Node'Class (Node.all).Get_Validator (Context, V, Shared);
if V = null then
Node.Error ("Validator was not found");
return;
end if;
declare
VH : constant access Editable_Value_Holder'Class
:= Editable_Value_Holder'Class (Parent.all)'Access;
begin
VH.Add_Validator (Validator => V, Shared => Shared);
end;
end Build_Components;
-- ------------------------------
-- Get the validator instance that corresponds to the validator tag.
-- Returns in <b>Validator</b> the instance if it exists and indicate
-- in <b>Shared</b> whether it must be freed or not when the component is deleted.
-- ------------------------------
procedure Get_Validator (Node : in Validator_Tag_Node;
Context : in out Contexts.Facelets.Facelet_Context'Class;
Validator : out Validators.Validator_Access;
Shared : out Boolean) is
begin
Validator := Context.Get_Validator (Node.Validator);
Shared := True;
end Get_Validator;
-- ------------------------------
-- Range Validator Tag
-- ------------------------------
-- Create the Range_Validator Tag
function Create_Range_Validator_Tag_Node (Binding : in Binding_Access;
Line : in Views.Line_Info;
Parent : in Views.Nodes.Tag_Node_Access;
Attributes : in Nodes.Tag_Attribute_Array_Access)
return Views.Nodes.Tag_Node_Access is
use ASF.Views.Nodes;
Node : constant Range_Validator_Tag_Node_Access := new Range_Validator_Tag_Node;
begin
Initialize (Node.all'Access, Binding, Line, Parent, Attributes);
Node.Minimum := Find_Attribute (Attributes, "minimum");
Node.Maximum := Find_Attribute (Attributes, "maximum");
if Node.Minimum = null and Node.Maximum = null then
Node.Error ("Missing 'minimum' or 'maximum' attribute");
end if;
return Node.all'Access;
end Create_Range_Validator_Tag_Node;
-- Get the validator instance that corresponds to the range validator.
-- Returns in <b>Validator</b> the validator instance if it exists and indicate
-- in <b>Shared</b> whether it must be freed or not when the component is deleted.
overriding
procedure Get_Validator (Node : in Range_Validator_Tag_Node;
Context : in out Contexts.Facelets.Facelet_Context'Class;
Validator : out Validators.Validator_Access;
Shared : out Boolean) is
use type ASF.Validators.Validator_Access;
Min : Long_Long_Integer := Long_Long_Integer'First;
Max : Long_Long_Integer := Long_Long_Integer'Last;
begin
-- Get the minimum and maximum attributes.
begin
if Node.Minimum /= null then
Min := EL.Objects.To_Long_Long_Integer (Get_Value (Node.Minimum.all, Context));
end if;
if Node.Maximum /= null then
Max := EL.Objects.To_Long_Long_Integer (Get_Value (Node.Maximum.all, Context));
end if;
exception
when Constraint_Error =>
Node.Error ("Invalid minimum or maximum value");
end;
Shared := False;
if Max < Min then
Node.Error ("Minimum ({0}) should be less than maximum ({1})",
Long_Long_Integer'Image (Min), Long_Long_Integer'Image (Max));
return;
end if;
Validator := Validators.Numbers.Create_Range_Validator (Minimum => Min,
Maximum => Max);
end Get_Validator;
-- ------------------------------
-- Length Validator Tag
-- ------------------------------
-- ------------------------------
-- Create the Length_Validator Tag. Verifies that the XML node defines
-- the <b>minimum</b> or the <b>maximum</b> or both attributes.
-- ------------------------------
function Create_Length_Validator_Tag_Node (Binding : in Binding_Access;
Line : in Views.Line_Info;
Parent : in Views.Nodes.Tag_Node_Access;
Attributes : in Nodes.Tag_Attribute_Array_Access)
return Views.Nodes.Tag_Node_Access is
use ASF.Views.Nodes;
Node : constant Length_Validator_Tag_Node_Access := new Length_Validator_Tag_Node;
begin
Initialize (Node.all'Access, Binding, Line, Parent, Attributes);
Node.Minimum := Find_Attribute (Attributes, "minimum");
Node.Maximum := Find_Attribute (Attributes, "maximum");
if Node.Minimum = null and Node.Maximum = null then
Node.Error ("Missing 'minimum' or 'maximum' attribute");
end if;
return Node.all'Access;
end Create_Length_Validator_Tag_Node;
-- ------------------------------
-- Get the validator instance that corresponds to the validator tag.
-- Returns in <b>Validator</b> the instance if it exists and indicate
-- in <b>Shared</b> whether it must be freed or not when the component is deleted.
-- ------------------------------
overriding
procedure Get_Validator (Node : in Length_Validator_Tag_Node;
Context : in out Contexts.Facelets.Facelet_Context'Class;
Validator : out Validators.Validator_Access;
Shared : out Boolean) is
use type ASF.Validators.Validator_Access;
Min : Natural := 0;
Max : Natural := Natural'Last;
begin
-- Get the minimum and maximum attributes.
begin
if Node.Minimum /= null then
Min := Natural (EL.Objects.To_Integer (Get_Value (Node.Minimum.all, Context)));
end if;
if Node.Maximum /= null then
Max := Natural (EL.Objects.To_Integer (Get_Value (Node.Maximum.all, Context)));
end if;
exception
when Constraint_Error =>
Node.Error ("Invalid minimum or maximum value");
end;
Shared := False;
if Max < Min then
Node.Error ("Minimum ({0}) should be less than maximum ({1})",
Natural'Image (Min), Natural'Image (Max));
return;
end if;
Validator := Validators.Texts.Create_Length_Validator (Minimum => Min,
Maximum => Max);
end Get_Validator;
-- ------------------------------
-- Attribute Tag
-- ------------------------------
-- ------------------------------
-- Create the Attribute Tag
-- ------------------------------
function Create_Attribute_Tag_Node (Binding : in Binding_Access;
Line : in Views.Line_Info;
Parent : in Views.Nodes.Tag_Node_Access;
Attributes : in Views.Nodes.Tag_Attribute_Array_Access)
return Views.Nodes.Tag_Node_Access is
use ASF.Views.Nodes;
Attr : constant Tag_Attribute_Access := Find_Attribute (Attributes, "name");
Node : Attribute_Tag_Node_Access;
begin
Node := new Attribute_Tag_Node;
Initialize (Node.all'Access, Binding, Line, Parent, Attributes);
Node.Attr_Name := Attr;
Node.Value := Find_Attribute (Attributes, "value");
if Node.Attr_Name = null then
Node.Error ("Missing 'name' attribute");
else
Node.Attr.Name := Attr.Value;
end if;
if Node.Value = null then
Node.Error ("Missing 'value' attribute");
end if;
return Node.all'Access;
end Create_Attribute_Tag_Node;
-- ------------------------------
-- Build the component tree from the tag node and attach it as
-- the last child of the given parent. Calls recursively the
-- method to create children.
-- Adds the attribute to the component node.
-- This operation does not create any new UIComponent.
-- ------------------------------
overriding
procedure Build_Components (Node : access Attribute_Tag_Node;
Parent : in UIComponent_Access;
Context : in out Contexts.Facelets.Facelet_Context'Class) is
use EL.Expressions;
begin
if Node.Attr_Name /= null and Node.Value /= null then
if Node.Value.Binding /= null then
declare
Expr : constant EL.Expressions.Expression
:= ASF.Views.Nodes.Reduce_Expression (Node.Value.all, Context);
begin
Parent.Set_Attribute (Def => Node.Attr'Access, Value => Expr);
end;
else
Parent.Set_Attribute (Def => Node.Attr'Access,
Value => Get_Value (Node.Value.all, Context));
end if;
end if;
end Build_Components;
-- ------------------------------
-- Facet Tag
-- ------------------------------
-- ------------------------------
-- Create the Facet Tag
-- ------------------------------
function Create_Facet_Tag_Node (Binding : in Binding_Access;
Line : in Views.Line_Info;
Parent : in Views.Nodes.Tag_Node_Access;
Attributes : in Views.Nodes.Tag_Attribute_Array_Access)
return Views.Nodes.Tag_Node_Access is
use ASF.Views.Nodes;
Node : constant Facet_Tag_Node_Access := new Facet_Tag_Node;
begin
Initialize (Node.all'Access, Binding, Line, Parent, Attributes);
Node.Facet_Name := Find_Attribute (Attributes, "name");
if Node.Facet_Name = null then
Node.Error ("Missing 'name' attribute");
end if;
return Node.all'Access;
end Create_Facet_Tag_Node;
-- ------------------------------
-- Build the component tree from the tag node and attach it as
-- the facet component of the given parent. Calls recursively the
-- method to create children.
-- ------------------------------
overriding
procedure Build_Components (Node : access Facet_Tag_Node;
Parent : in UIComponent_Access;
Context : in out Contexts.Facelets.Facelet_Context'Class) is
begin
null;
end Build_Components;
-- ------------------------------
-- Metadata Tag
-- ------------------------------
-- ------------------------------
-- Create the Metadata Tag
-- ------------------------------
function Create_Metadata_Tag_Node (Binding : in Binding_Access;
Line : in Views.Line_Info;
Parent : in Views.Nodes.Tag_Node_Access;
Attributes : in Views.Nodes.Tag_Attribute_Array_Access)
return Views.Nodes.Tag_Node_Access is
use ASF.Views.Nodes;
Node : constant Metadata_Tag_Node_Access := new Metadata_Tag_Node;
begin
Initialize (Node.all'Access, Binding, Line, Parent, Attributes);
return Node.all'Access;
end Create_Metadata_Tag_Node;
-- ------------------------------
-- Build the component tree from the tag node and attach it as a metadata information
-- facet for the UIView parent component.
-- ------------------------------
overriding
procedure Build_Components (Node : access Metadata_Tag_Node;
Parent : in UIComponent_Access;
Context : in out Contexts.Facelets.Facelet_Context'Class) is
use ASF.Components.Core.Views;
begin
if not (Parent.all in UIView'Class) then
Node.Error ("Parent component of <f:metadata> must be a <f:view>");
return;
end if;
declare
UI : constant UIViewMetaData_Access := new UIViewMetaData;
begin
UIView'Class (Parent.all).Set_Metadata (UI, Node);
Build_Attributes (UI.all, Node.all, Context);
UI.Initialize (UI.Get_Context.all);
Node.Build_Children (UI.all'Access, Context);
end;
end Build_Components;
end ASF.Views.Nodes.Jsf;
|
-----------------------------------------------------------------------
-- views.nodes.jsf -- JSF Core Tag Library
-- Copyright (C) 2010, 2011, 2012, 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Beans.Objects;
with ASF.Converters;
with ASF.Validators.Texts;
with ASF.Validators.Numbers;
with ASF.Components.Holders;
with ASF.Components.Core.Views;
package body ASF.Views.Nodes.Jsf is
-- ------------------------------
-- Converter Tag
-- ------------------------------
-- ------------------------------
-- Create the Converter Tag
-- ------------------------------
function Create_Converter_Tag_Node (Binding : in Binding_Access;
Line : in Views.Line_Info;
Parent : in Views.Nodes.Tag_Node_Access;
Attributes : in Views.Nodes.Tag_Attribute_Array_Access)
return Views.Nodes.Tag_Node_Access is
use ASF.Views.Nodes;
Node : constant Converter_Tag_Node_Access := new Converter_Tag_Node;
Conv : constant Tag_Attribute_Access := Find_Attribute (Attributes,
"converterId");
begin
Initialize (Node.all'Access, Binding, Line, Parent, Attributes);
if Conv = null then
Node.Error ("Missing 'converterId' attribute");
else
Node.Converter := EL.Objects.To_Object (Conv.Value);
end if;
return Node.all'Access;
end Create_Converter_Tag_Node;
-- ------------------------------
-- Build the component tree from the tag node and attach it as
-- the last child of the given parent. Calls recursively the
-- method to create children. Get the specified converter and
-- add it to the parent component. This operation does not create any
-- new UIComponent.
-- ------------------------------
overriding
procedure Build_Components (Node : access Converter_Tag_Node;
Parent : in UIComponent_Access;
Context : in out Contexts.Facelets.Facelet_Context'Class) is
use ASF.Components.Holders;
use type ASF.Converters.Converter_Access;
Cvt : constant Converters.Converter_Access := Context.Get_Converter (Node.Converter);
begin
if not (Parent.all in Value_Holder'Class) then
Node.Error ("Parent component is not an instance of Value_Holder");
return;
end if;
if Cvt = null then
Node.Error ("Converter was not found");
return;
end if;
declare
VH : constant access Value_Holder'Class := Value_Holder'Class (Parent.all)'Access;
begin
VH.Set_Converter (Converter => Cvt);
end;
end Build_Components;
-- ------------------------------
-- Validator Tag
-- ------------------------------
-- ------------------------------
-- Create the Validator Tag
-- ------------------------------
function Create_Validator_Tag_Node (Binding : in Binding_Access;
Line : in Views.Line_Info;
Parent : in Views.Nodes.Tag_Node_Access;
Attributes : in Views.Nodes.Tag_Attribute_Array_Access)
return Views.Nodes.Tag_Node_Access is
use ASF.Views.Nodes;
Node : constant Validator_Tag_Node_Access := new Validator_Tag_Node;
Vid : constant Tag_Attribute_Access := Find_Attribute (Attributes,
"validatorId");
begin
Initialize (Node.all'Access, Binding, Line, Parent, Attributes);
if Vid = null then
Node.Error ("Missing 'validatorId' attribute");
else
Node.Validator := EL.Objects.To_Object (Vid.Value);
end if;
return Node.all'Access;
end Create_Validator_Tag_Node;
-- ------------------------------
-- Get the specified validator and add it to the parent component.
-- This operation does not create any new UIComponent.
-- ------------------------------
overriding
procedure Build_Components (Node : access Validator_Tag_Node;
Parent : in UIComponent_Access;
Context : in out Contexts.Facelets.Facelet_Context'Class) is
use ASF.Components.Holders;
use type ASF.Validators.Validator_Access;
V : Validators.Validator_Access;
Shared : Boolean;
begin
if not (Parent.all in Editable_Value_Holder'Class) then
Node.Error ("Parent component is not an instance of Editable_Value_Holder");
return;
end if;
Validator_Tag_Node'Class (Node.all).Get_Validator (Context, V, Shared);
if V = null then
Node.Error ("Validator was not found");
return;
end if;
declare
VH : constant access Editable_Value_Holder'Class
:= Editable_Value_Holder'Class (Parent.all)'Access;
begin
VH.Add_Validator (Validator => V, Shared => Shared);
end;
end Build_Components;
-- ------------------------------
-- Get the validator instance that corresponds to the validator tag.
-- Returns in <b>Validator</b> the instance if it exists and indicate
-- in <b>Shared</b> whether it must be freed or not when the component is deleted.
-- ------------------------------
procedure Get_Validator (Node : in Validator_Tag_Node;
Context : in out Contexts.Facelets.Facelet_Context'Class;
Validator : out Validators.Validator_Access;
Shared : out Boolean) is
begin
Validator := Context.Get_Validator (Node.Validator);
Shared := True;
end Get_Validator;
-- ------------------------------
-- Range Validator Tag
-- ------------------------------
-- Create the Range_Validator Tag
function Create_Range_Validator_Tag_Node (Binding : in Binding_Access;
Line : in Views.Line_Info;
Parent : in Views.Nodes.Tag_Node_Access;
Attributes : in Nodes.Tag_Attribute_Array_Access)
return Views.Nodes.Tag_Node_Access is
use ASF.Views.Nodes;
Node : constant Range_Validator_Tag_Node_Access := new Range_Validator_Tag_Node;
begin
Initialize (Node.all'Access, Binding, Line, Parent, Attributes);
Node.Minimum := Find_Attribute (Attributes, "minimum");
Node.Maximum := Find_Attribute (Attributes, "maximum");
if Node.Minimum = null and Node.Maximum = null then
Node.Error ("Missing 'minimum' or 'maximum' attribute");
end if;
return Node.all'Access;
end Create_Range_Validator_Tag_Node;
-- Get the validator instance that corresponds to the range validator.
-- Returns in <b>Validator</b> the validator instance if it exists and indicate
-- in <b>Shared</b> whether it must be freed or not when the component is deleted.
overriding
procedure Get_Validator (Node : in Range_Validator_Tag_Node;
Context : in out Contexts.Facelets.Facelet_Context'Class;
Validator : out Validators.Validator_Access;
Shared : out Boolean) is
use type ASF.Validators.Validator_Access;
Min : Long_Long_Integer := Long_Long_Integer'First;
Max : Long_Long_Integer := Long_Long_Integer'Last;
begin
-- Get the minimum and maximum attributes.
begin
if Node.Minimum /= null then
Min := EL.Objects.To_Long_Long_Integer (Get_Value (Node.Minimum.all, Context));
end if;
if Node.Maximum /= null then
Max := EL.Objects.To_Long_Long_Integer (Get_Value (Node.Maximum.all, Context));
end if;
exception
when Constraint_Error =>
Node.Error ("Invalid minimum or maximum value");
end;
Shared := False;
if Max < Min then
Node.Error ("Minimum ({0}) should be less than maximum ({1})",
Long_Long_Integer'Image (Min), Long_Long_Integer'Image (Max));
return;
end if;
Validator := Validators.Numbers.Create_Range_Validator (Minimum => Min,
Maximum => Max);
end Get_Validator;
-- ------------------------------
-- Length Validator Tag
-- ------------------------------
-- ------------------------------
-- Create the Length_Validator Tag. Verifies that the XML node defines
-- the <b>minimum</b> or the <b>maximum</b> or both attributes.
-- ------------------------------
function Create_Length_Validator_Tag_Node (Binding : in Binding_Access;
Line : in Views.Line_Info;
Parent : in Views.Nodes.Tag_Node_Access;
Attributes : in Nodes.Tag_Attribute_Array_Access)
return Views.Nodes.Tag_Node_Access is
use ASF.Views.Nodes;
Node : constant Length_Validator_Tag_Node_Access := new Length_Validator_Tag_Node;
begin
Initialize (Node.all'Access, Binding, Line, Parent, Attributes);
Node.Minimum := Find_Attribute (Attributes, "minimum");
Node.Maximum := Find_Attribute (Attributes, "maximum");
if Node.Minimum = null and Node.Maximum = null then
Node.Error ("Missing 'minimum' or 'maximum' attribute");
end if;
return Node.all'Access;
end Create_Length_Validator_Tag_Node;
-- ------------------------------
-- Get the validator instance that corresponds to the validator tag.
-- Returns in <b>Validator</b> the instance if it exists and indicate
-- in <b>Shared</b> whether it must be freed or not when the component is deleted.
-- ------------------------------
overriding
procedure Get_Validator (Node : in Length_Validator_Tag_Node;
Context : in out Contexts.Facelets.Facelet_Context'Class;
Validator : out Validators.Validator_Access;
Shared : out Boolean) is
use type ASF.Validators.Validator_Access;
Min : Natural := 0;
Max : Natural := Natural'Last;
begin
-- Get the minimum and maximum attributes.
begin
if Node.Minimum /= null then
Min := Natural (EL.Objects.To_Integer (Get_Value (Node.Minimum.all, Context)));
end if;
if Node.Maximum /= null then
Max := Natural (EL.Objects.To_Integer (Get_Value (Node.Maximum.all, Context)));
end if;
exception
when Constraint_Error =>
Node.Error ("Invalid minimum or maximum value");
end;
Shared := False;
if Max < Min then
Node.Error ("Minimum ({0}) should be less than maximum ({1})",
Natural'Image (Min), Natural'Image (Max));
return;
end if;
Validator := Validators.Texts.Create_Length_Validator (Minimum => Min,
Maximum => Max);
end Get_Validator;
-- ------------------------------
-- Attribute Tag
-- ------------------------------
-- ------------------------------
-- Create the Attribute Tag
-- ------------------------------
function Create_Attribute_Tag_Node (Binding : in Binding_Access;
Line : in Views.Line_Info;
Parent : in Views.Nodes.Tag_Node_Access;
Attributes : in Views.Nodes.Tag_Attribute_Array_Access)
return Views.Nodes.Tag_Node_Access is
use ASF.Views.Nodes;
Attr : constant Tag_Attribute_Access := Find_Attribute (Attributes, "name");
Node : Attribute_Tag_Node_Access;
begin
Node := new Attribute_Tag_Node;
Initialize (Node.all'Access, Binding, Line, Parent, Attributes);
Node.Attr_Name := Attr;
Node.Value := Find_Attribute (Attributes, "value");
if Node.Attr_Name = null then
Node.Error ("Missing 'name' attribute");
else
Node.Attr.Name := Attr.Value;
end if;
if Node.Value = null then
Node.Error ("Missing 'value' attribute");
end if;
return Node.all'Access;
end Create_Attribute_Tag_Node;
-- ------------------------------
-- Build the component tree from the tag node and attach it as
-- the last child of the given parent. Calls recursively the
-- method to create children.
-- Adds the attribute to the component node.
-- This operation does not create any new UIComponent.
-- ------------------------------
overriding
procedure Build_Components (Node : access Attribute_Tag_Node;
Parent : in UIComponent_Access;
Context : in out Contexts.Facelets.Facelet_Context'Class) is
use EL.Expressions;
begin
if Node.Attr_Name /= null and Node.Value /= null then
if Node.Value.Binding /= null then
declare
Expr : constant EL.Expressions.Expression
:= ASF.Views.Nodes.Reduce_Expression (Node.Value.all, Context);
begin
Parent.Set_Attribute (Def => Node.Attr'Access, Value => Expr);
end;
else
Parent.Set_Attribute (Def => Node.Attr'Access,
Value => Get_Value (Node.Value.all, Context));
end if;
end if;
end Build_Components;
-- ------------------------------
-- Facet Tag
-- ------------------------------
-- ------------------------------
-- Create the Facet Tag
-- ------------------------------
function Create_Facet_Tag_Node (Binding : in Binding_Access;
Line : in Views.Line_Info;
Parent : in Views.Nodes.Tag_Node_Access;
Attributes : in Views.Nodes.Tag_Attribute_Array_Access)
return Views.Nodes.Tag_Node_Access is
use ASF.Views.Nodes;
Node : constant Facet_Tag_Node_Access := new Facet_Tag_Node;
begin
Initialize (Node.all'Access, Binding, Line, Parent, Attributes);
Node.Facet_Name := Find_Attribute (Attributes, "name");
if Node.Facet_Name = null then
Node.Error ("Missing 'name' attribute");
end if;
return Node.all'Access;
end Create_Facet_Tag_Node;
-- ------------------------------
-- Build the component tree from the tag node and attach it as
-- the facet component of the given parent. Calls recursively the
-- method to create children.
-- ------------------------------
overriding
procedure Build_Components (Node : access Facet_Tag_Node;
Parent : in UIComponent_Access;
Context : in out Contexts.Facelets.Facelet_Context'Class) is
Facet : constant UIComponent_Access := new UIComponent;
Name : constant Util.Beans.Objects.Object := Get_Value (Node.Facet_Name.all, Context);
begin
Node.Build_Children (Facet, Context);
Parent.Add_Facet (Util.Beans.Objects.To_String (Name), Facet.all'Access, Node);
end Build_Components;
-- ------------------------------
-- Metadata Tag
-- ------------------------------
-- ------------------------------
-- Create the Metadata Tag
-- ------------------------------
function Create_Metadata_Tag_Node (Binding : in Binding_Access;
Line : in Views.Line_Info;
Parent : in Views.Nodes.Tag_Node_Access;
Attributes : in Views.Nodes.Tag_Attribute_Array_Access)
return Views.Nodes.Tag_Node_Access is
use ASF.Views.Nodes;
Node : constant Metadata_Tag_Node_Access := new Metadata_Tag_Node;
begin
Initialize (Node.all'Access, Binding, Line, Parent, Attributes);
return Node.all'Access;
end Create_Metadata_Tag_Node;
-- ------------------------------
-- Build the component tree from the tag node and attach it as a metadata information
-- facet for the UIView parent component.
-- ------------------------------
overriding
procedure Build_Components (Node : access Metadata_Tag_Node;
Parent : in UIComponent_Access;
Context : in out Contexts.Facelets.Facelet_Context'Class) is
use ASF.Components.Core.Views;
begin
if not (Parent.all in UIView'Class) then
Node.Error ("Parent component of <f:metadata> must be a <f:view>");
return;
end if;
declare
UI : constant UIViewMetaData_Access := new UIViewMetaData;
begin
UIView'Class (Parent.all).Set_Metadata (UI, Node);
Build_Attributes (UI.all, Node.all, Context);
UI.Initialize (UI.Get_Context.all);
Node.Build_Children (UI.all'Access, Context);
end;
end Build_Components;
end ASF.Views.Nodes.Jsf;
|
Fix implementation of <f:facet> to build the facet tree component and associate it with the parent component under the given facet name
|
Fix implementation of <f:facet> to build the facet tree component
and associate it with the parent component under the given facet name
|
Ada
|
apache-2.0
|
Letractively/ada-asf,Letractively/ada-asf,Letractively/ada-asf
|
7ae93dde6f5eafa719eec6d8263ad235a8b06954
|
src/portscan-packages.adb
|
src/portscan-packages.adb
|
-- This file is covered by the Internet Software Consortium (ISC) License
-- Reference: ../License.txt
with Ada.Directories;
with Util.Streams.Pipes;
with Util.Streams.Buffered;
package body PortScan.Packages is
package AD renames Ada.Directories;
package STR renames Util.Streams;
----------------------------
-- limited_sanity_check --
----------------------------
procedure limited_sanity_check (repository : String)
is
procedure check_package (cursor : ranking_crate.Cursor);
procedure check_package (cursor : ranking_crate.Cursor)
is
QR : constant queue_record := ranking_crate.Element (cursor);
fullpath : constant String := repository & "/" &
SU.To_String (all_ports (QR.ap_index).package_name);
good : Boolean;
begin
if not AD.Exists (fullpath) then
return;
end if;
good := passed_option_check (repository, QR.ap_index, True);
if not good then
TIO.Put_Line (get_catport (all_ports (QR.ap_index)) &
" failed option check, removing ...");
return;
end if;
good := passed_dependency_check (repository, QR.ap_index, True);
if not good then
TIO.Put_Line (get_catport (all_ports (QR.ap_index)) &
" failed dependency check, removing ...");
end if;
end check_package;
begin
rank_queue.Iterate (check_package'Access);
end limited_sanity_check;
------------------------
-- clean_repository --
------------------------
procedure clean_repository (repository : String)
is
procedure save_package (cursor : ranking_crate.Cursor);
procedure save_package (cursor : ranking_crate.Cursor)
is
QR : constant queue_record := ranking_crate.Element (cursor);
pcc : package_crate.Cursor;
use type package_crate.Cursor;
begin
pcc := stored_packages.Find
(Key => all_ports (QR.ap_index).package_name);
if pcc /= package_crate.No_Element then
stored_packages.Delete (Position => pcc);
end if;
end save_package;
begin
scan_repository (repository);
TIO.Put_Line ("Scanned");
rank_queue.Iterate (save_package'Access);
declare
cursor : package_crate.Cursor := stored_packages.First;
use type package_crate.Cursor;
begin
while cursor /= package_crate.No_Element loop
TIO.Put_Line ("remove " &
SU.To_String (package_crate.Key (cursor)));
cursor := package_crate.Next (cursor);
end loop;
end;
end clean_repository;
-----------------------
-- scan_repository --
-----------------------
procedure scan_repository (repository : String)
is
pkg_search : AD.Search_Type;
dirent : AD.Directory_Entry_Type;
begin
stored_packages.Clear;
AD.Start_Search (Search => pkg_search,
Directory => repository,
Filter => (AD.Ordinary_File => True, others => False),
Pattern => "");
while AD.More_Entries (Search => pkg_search) loop
AD.Get_Next_Entry (Search => pkg_search,
Directory_Entry => dirent);
declare
pkgname : SU.Unbounded_String :=
SU.To_Unbounded_String (AD.Simple_Name (dirent));
begin
stored_packages.Insert (Key => pkgname, New_Item => False);
end;
end loop;
end scan_repository;
---------------------------
-- passed_option_check --
---------------------------
function passed_option_check (repository : String; id : port_id;
skip_exist_check : Boolean := False)
return Boolean
is
begin
if id = port_match_failed or else not all_ports (id).scanned then
return False;
end if;
declare
fullpath : constant String := repository & "/" &
SU.To_String (all_ports (id).package_name);
command : constant String := "pkg query -F " & fullpath & " %Ok:%Ov";
pipe : aliased STR.Pipes.Pipe_Stream;
buffer : STR.Buffered.Buffered_Stream;
content : SU.Unbounded_String;
topline : SU.Unbounded_String;
status : Integer;
pkg_opts : package_crate.Map;
colon : Natural;
use type SU.Unbounded_String;
begin
if not skip_exist_check and then not AD.Exists (Name => fullpath)
then
return False;
end if;
pipe.Open (Command => command);
buffer.Initialize (Output => null,
Input => pipe'Unchecked_Access,
Size => 4096);
buffer.Read (Into => content);
pipe.Close;
status := pipe.Get_Exit_Status;
if status /= 0 then
raise pkgng_execution with "pkg options query " &
SU.To_String (all_ports (id).package_name) &
" (return code =" & status'Img & ")";
end if;
loop
nextline (lineblock => content, firstline => topline);
exit when topline = SU.Null_Unbounded_String;
colon := SU.Index (Source => topline, Pattern => ":");
if colon < 2 then
raise unknown_format with SU.To_String (topline);
end if;
declare
knob : String := SU.Slice (Source => topline,
Low => colon + 1,
High => SU.Length (topline));
name : SU.Unbounded_String := SU.To_Unbounded_String
(SU.Slice (Source => topline,
Low => 1,
High => colon - 1));
insres : Boolean;
dummy : package_crate.Cursor;
begin
if knob = "on" then
pkg_opts.Insert (Key => name,
New_Item => True,
Position => dummy,
Inserted => insres);
elsif knob = "off" then
pkg_opts.Insert (Key => name,
New_Item => False,
Position => dummy,
Inserted => insres);
else
raise unknown_format
with "knob=" & knob & "(" & SU.To_String (topline) & ")";
end if;
end;
end loop;
declare
num_opts : Natural := Natural (all_ports (id).options.Length);
arrow : package_crate.Cursor;
arrowkey : SU.Unbounded_String;
knobval : Boolean;
use type package_crate.Cursor;
begin
if num_opts /= Natural (pkg_opts.Length) then
-- Different number of options, FAIL!
return False;
end if;
arrow := pkg_opts.First;
while arrow /= package_crate.No_Element loop
arrowkey := package_crate.Key (arrow);
knobval := pkg_opts.Element (arrowkey);
if all_ports (id).options.Contains (arrowkey) then
if knobval /= all_ports (id).options.Element (arrowkey) then
-- port option value doesn't match package option value
return False;
end if;
else
-- Name of package option not found in port options
return False;
end if;
arrow := package_crate.Next (arrow);
end loop;
end;
-- If we get this far, the package options must match port options
return True;
end;
end passed_option_check;
-------------------------------
-- passed_dependency_check --
-------------------------------
function passed_dependency_check (repository : String; id : port_id;
skip_exist_check : Boolean := False)
return Boolean
is
begin
if id = port_match_failed or else not all_ports (id).scanned then
return False;
end if;
declare
fullpath : constant String := repository & "/" &
SU.To_String (all_ports (id).package_name);
command : constant String := "pkg query -F " & fullpath &
" %do:%dn-%dv";
pipe : aliased STR.Pipes.Pipe_Stream;
buffer : STR.Buffered.Buffered_Stream;
content : SU.Unbounded_String;
topline : SU.Unbounded_String;
status : Integer;
colon : Natural;
required : Natural := Natural (all_ports (id).librun.Length);
counter : Natural := 0;
use type SU.Unbounded_String;
begin
if not skip_exist_check and then not AD.Exists (Name => fullpath)
then
return False;
end if;
pipe.Open (Command => command);
buffer.Initialize (Output => null,
Input => pipe'Unchecked_Access,
Size => 4096);
buffer.Read (Into => content);
pipe.Close;
status := pipe.Get_Exit_Status;
if status /= 0 then
raise pkgng_execution with "pkg depends query " &
SU.To_String (all_ports (id).package_name) &
" (return code =" & status'Img & ")";
end if;
loop
nextline (lineblock => content, firstline => topline);
exit when topline = SU.Null_Unbounded_String;
colon := SU.Index (Source => topline, Pattern => ":");
if colon < 2 then
raise unknown_format with SU.To_String (topline);
end if;
declare
deppkg : String := SU.Slice (Source => topline,
Low => colon + 1,
High => SU.Length (topline))
& ".txz";
origin : SU.Unbounded_String := SU.To_Unbounded_String
(SU.Slice (Source => topline,
Low => 1,
High => colon - 1));
target_id : port_index := ports_keys.Element (Key => origin);
begin
if target_id = port_match_failed then
-- package has a dependency that has been removed from
-- the ports tree
return False;
end if;
counter := counter + 1;
if counter > required then
-- package has more dependencies than we are looking for
return False;
end if;
if deppkg /= SU.To_String (all_ports (target_id).package_name)
then
-- The version that the package requires differs from the
-- version that the ports tree will now produce
return False;
end if;
end;
end loop;
if counter < required then
-- The ports tree requires more dependencies than the existing
-- package does
return False;
end if;
-- If we get this far, the package dependencies match what the
-- port tree requires exactly. This package passed sanity check.
return True;
end;
end passed_dependency_check;
---------------
-- nextline --
----------------
procedure nextline (lineblock, firstline : out SU.Unbounded_String)
is
CR_loc : Natural;
CR : constant String (1 .. 1) := (1 => Character'Val (10));
begin
-- As long as the string isn't empty, we'll find a carriage return
if SU.Length (lineblock) = 0 then
firstline := SU.Null_Unbounded_String;
return;
end if;
CR_loc := SU.Index (Source => lineblock, Pattern => CR);
firstline := SU.To_Unbounded_String (Source => SU.Slice
(Source => lineblock, Low => 1, High => CR_loc - 1));
SU.Delete (Source => lineblock, From => 1, Through => CR_loc);
end nextline;
end PortScan.Packages;
|
-- This file is covered by the Internet Software Consortium (ISC) License
-- Reference: ../License.txt
with Ada.Directories;
with Util.Streams.Pipes;
with Util.Streams.Buffered;
package body PortScan.Packages is
package AD renames Ada.Directories;
package STR renames Util.Streams;
----------------------------
-- limited_sanity_check --
----------------------------
procedure limited_sanity_check (repository : String)
is
procedure check_package (cursor : ranking_crate.Cursor);
procedure check_package (cursor : ranking_crate.Cursor)
is
QR : constant queue_record := ranking_crate.Element (cursor);
fullpath : constant String := repository & "/" &
SU.To_String (all_ports (QR.ap_index).package_name);
good : Boolean;
begin
if not AD.Exists (fullpath) then
return;
end if;
good := passed_option_check (repository, QR.ap_index, True);
if not good then
TIO.Put_Line (get_catport (all_ports (QR.ap_index)) &
" failed option check, removing ...");
return;
end if;
good := passed_dependency_check (repository, QR.ap_index, True);
if not good then
TIO.Put_Line (get_catport (all_ports (QR.ap_index)) &
" failed dependency check, removing ...");
end if;
end check_package;
begin
rank_queue.Iterate (check_package'Access);
end limited_sanity_check;
------------------------
-- clean_repository --
------------------------
procedure clean_repository (repository : String)
is
procedure save_package (cursor : ranking_crate.Cursor);
procedure save_package (cursor : ranking_crate.Cursor)
is
QR : constant queue_record := ranking_crate.Element (cursor);
pcc : package_crate.Cursor;
use type package_crate.Cursor;
begin
pcc := stored_packages.Find
(Key => all_ports (QR.ap_index).package_name);
if pcc /= package_crate.No_Element then
stored_packages.Delete (Position => pcc);
end if;
end save_package;
begin
scan_repository (repository);
TIO.Put_Line ("Scanned");
rank_queue.Iterate (save_package'Access);
declare
cursor : package_crate.Cursor := stored_packages.First;
use type package_crate.Cursor;
begin
while cursor /= package_crate.No_Element loop
TIO.Put_Line ("remove " &
SU.To_String (package_crate.Key (cursor)));
cursor := package_crate.Next (cursor);
end loop;
end;
end clean_repository;
-----------------------
-- scan_repository --
-----------------------
procedure scan_repository (repository : String)
is
pkg_search : AD.Search_Type;
dirent : AD.Directory_Entry_Type;
begin
stored_packages.Clear;
AD.Start_Search (Search => pkg_search,
Directory => repository,
Filter => (AD.Ordinary_File => True, others => False),
Pattern => "");
while AD.More_Entries (Search => pkg_search) loop
AD.Get_Next_Entry (Search => pkg_search,
Directory_Entry => dirent);
declare
pkgname : SU.Unbounded_String :=
SU.To_Unbounded_String (AD.Simple_Name (dirent));
begin
stored_packages.Insert (Key => pkgname, New_Item => False);
end;
end loop;
end scan_repository;
---------------------------
-- passed_option_check --
---------------------------
function passed_option_check (repository : String; id : port_id;
skip_exist_check : Boolean := False)
return Boolean
is
begin
if id = port_match_failed or else not all_ports (id).scanned then
return False;
end if;
declare
fullpath : constant String := repository & "/" &
SU.To_String (all_ports (id).package_name);
command : constant String := "pkg query -F " & fullpath & " %Ok:%Ov";
pipe : aliased STR.Pipes.Pipe_Stream;
buffer : STR.Buffered.Buffered_Stream;
content : SU.Unbounded_String;
topline : SU.Unbounded_String;
status : Integer;
colon : Natural;
required : Natural := Natural (all_ports (id).options.Length);
counter : Natural := 0;
use type SU.Unbounded_String;
begin
if not skip_exist_check and then not AD.Exists (Name => fullpath)
then
return False;
end if;
pipe.Open (Command => command);
buffer.Initialize (Output => null,
Input => pipe'Unchecked_Access,
Size => 4096);
buffer.Read (Into => content);
pipe.Close;
status := pipe.Get_Exit_Status;
if status /= 0 then
raise pkgng_execution with "pkg options query " &
SU.To_String (all_ports (id).package_name) &
" (return code =" & status'Img & ")";
end if;
loop
nextline (lineblock => content, firstline => topline);
exit when topline = SU.Null_Unbounded_String;
colon := SU.Index (Source => topline, Pattern => ":");
if colon < 2 then
raise unknown_format with SU.To_String (topline);
end if;
declare
knob : String := SU.Slice (Source => topline,
Low => colon + 1,
High => SU.Length (topline));
namekey : SU.Unbounded_String := SU.To_Unbounded_String
(SU.Slice (Source => topline,
Low => 1,
High => colon - 1));
knobval : Boolean;
begin
if knob = "on" then
knobval := True;
elsif knob = "off" then
knobval := False;
else
raise unknown_format
with "knob=" & knob & "(" & SU.To_String (topline) & ")";
end if;
counter := counter + 1;
if counter > required then
-- package has more options than we are looking for
return False;
end if;
if all_ports (id).options.Contains (namekey) then
if knobval /= all_ports (id).options.Element (namekey) then
-- port option value doesn't match package option value
return False;
end if;
else
-- Name of package option not found in port options
return False;
end if;
end;
end loop;
if counter < required then
-- The ports tree has more options than the existing package
return False;
end if;
-- If we get this far, the package options must match port options
return True;
end;
end passed_option_check;
-------------------------------
-- passed_dependency_check --
-------------------------------
function passed_dependency_check (repository : String; id : port_id;
skip_exist_check : Boolean := False)
return Boolean
is
begin
if id = port_match_failed or else not all_ports (id).scanned then
return False;
end if;
declare
fullpath : constant String := repository & "/" &
SU.To_String (all_ports (id).package_name);
command : constant String := "pkg query -F " & fullpath &
" %do:%dn-%dv";
pipe : aliased STR.Pipes.Pipe_Stream;
buffer : STR.Buffered.Buffered_Stream;
content : SU.Unbounded_String;
topline : SU.Unbounded_String;
status : Integer;
colon : Natural;
required : Natural := Natural (all_ports (id).librun.Length);
counter : Natural := 0;
use type SU.Unbounded_String;
begin
if not skip_exist_check and then not AD.Exists (Name => fullpath)
then
return False;
end if;
pipe.Open (Command => command);
buffer.Initialize (Output => null,
Input => pipe'Unchecked_Access,
Size => 4096);
buffer.Read (Into => content);
pipe.Close;
status := pipe.Get_Exit_Status;
if status /= 0 then
raise pkgng_execution with "pkg depends query " &
SU.To_String (all_ports (id).package_name) &
" (return code =" & status'Img & ")";
end if;
loop
nextline (lineblock => content, firstline => topline);
exit when topline = SU.Null_Unbounded_String;
colon := SU.Index (Source => topline, Pattern => ":");
if colon < 2 then
raise unknown_format with SU.To_String (topline);
end if;
declare
deppkg : String := SU.Slice (Source => topline,
Low => colon + 1,
High => SU.Length (topline))
& ".txz";
origin : SU.Unbounded_String := SU.To_Unbounded_String
(SU.Slice (Source => topline,
Low => 1,
High => colon - 1));
target_id : port_index := ports_keys.Element (Key => origin);
begin
if target_id = port_match_failed then
-- package has a dependency that has been removed from
-- the ports tree
return False;
end if;
counter := counter + 1;
if counter > required then
-- package has more dependencies than we are looking for
return False;
end if;
if deppkg /= SU.To_String (all_ports (target_id).package_name)
then
-- The version that the package requires differs from the
-- version that the ports tree will now produce
return False;
end if;
end;
end loop;
if counter < required then
-- The ports tree requires more dependencies than the existing
-- package does
return False;
end if;
-- If we get this far, the package dependencies match what the
-- port tree requires exactly. This package passed sanity check.
return True;
end;
end passed_dependency_check;
---------------
-- nextline --
----------------
procedure nextline (lineblock, firstline : out SU.Unbounded_String)
is
CR_loc : Natural;
CR : constant String (1 .. 1) := (1 => Character'Val (10));
begin
-- As long as the string isn't empty, we'll find a carriage return
if SU.Length (lineblock) = 0 then
firstline := SU.Null_Unbounded_String;
return;
end if;
CR_loc := SU.Index (Source => lineblock, Pattern => CR);
firstline := SU.To_Unbounded_String (Source => SU.Slice
(Source => lineblock, Low => 1, High => CR_loc - 1));
SU.Delete (Source => lineblock, From => 1, Through => CR_loc);
end nextline;
end PortScan.Packages;
|
Make options sanity check more efficient
|
Make options sanity check more efficient
Using the template of the dependency check, rework the options check
to avoid using a container.
|
Ada
|
isc
|
jrmarino/synth,jrmarino/synth,jrmarino/synth,jrmarino/synth
|
abf5c1403de4c5226e7dde94de60db6e78d0259c
|
src/security-auth-oauth.ads
|
src/security-auth-oauth.ads
|
-----------------------------------------------------------------------
-- security-auth-oauth -- OAuth based authentication
-- Copyright (C) 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Security.OAuth.Clients;
private package Security.Auth.OAuth is
-- ------------------------------
-- OAuth Manager
-- ------------------------------
-- The <b>Manager</b> provides the core operations for the OAuth authorization process.
type Manager is abstract new Security.Auth.Manager with private;
-- Initialize the authentication realm.
overriding
procedure Initialize (Realm : in out Manager;
Params : in Parameters'Class;
Provider : in String := PROVIDER_OPENID);
-- Discover the OpenID provider that must be used to authenticate the user.
-- The <b>Name</b> can be an URL or an alias that identifies the provider.
-- A cached OpenID provider can be returned.
-- Read the XRDS document from the URI and initialize the OpenID provider end point.
-- (See OpenID Section 7.3 Discovery)
overriding
procedure Discover (Realm : in out Manager;
Name : in String;
Result : out End_Point);
-- Associate the application (relying party) with the OpenID provider.
-- The association can be cached.
-- (See OpenID Section 8 Establishing Associations)
overriding
procedure Associate (Realm : in out Manager;
OP : in End_Point;
Result : out Association);
-- Get the authentication URL to which the user must be redirected for authentication
-- by the authentication server.
overriding
function Get_Authentication_URL (Realm : in Manager;
OP : in End_Point;
Assoc : in Association) return String;
-- Verify the authentication result
overriding
procedure Verify (Realm : in out Manager;
Assoc : in Association;
Request : in Parameters'Class;
Result : out Authentication);
-- Verify the OAuth access token and retrieve information about the user.
procedure Verify_Access_Token (Realm : in Manager;
Assoc : in Association;
Request : in Parameters'Class;
Token : in Security.OAuth.Clients.Access_Token_Access;
Result : in out Authentication) is abstract;
private
type Manager is abstract new Security.Auth.Manager with record
Return_To : Unbounded_String;
Realm : Unbounded_String;
Scope : Unbounded_String;
App : Security.OAuth.Clients.Application;
end record;
end Security.Auth.OAuth;
|
-----------------------------------------------------------------------
-- security-auth-oauth -- OAuth based authentication
-- Copyright (C) 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Security.OAuth.Clients;
private package Security.Auth.OAuth is
-- ------------------------------
-- OAuth Manager
-- ------------------------------
-- The <b>Manager</b> provides the core operations for the OAuth authorization process.
type Manager is abstract new Security.Auth.Manager with private;
-- Initialize the authentication realm.
overriding
procedure Initialize (Realm : in out Manager;
Params : in Parameters'Class;
Provider : in String := PROVIDER_OPENID);
-- Discover the OpenID provider that must be used to authenticate the user.
-- The <b>Name</b> can be an URL or an alias that identifies the provider.
-- A cached OpenID provider can be returned.
-- Read the XRDS document from the URI and initialize the OpenID provider end point.
-- (See OpenID Section 7.3 Discovery)
overriding
procedure Discover (Realm : in out Manager;
Name : in String;
Result : out End_Point);
-- Associate the application (relying party) with the OpenID provider.
-- The association can be cached.
-- (See OpenID Section 8 Establishing Associations)
overriding
procedure Associate (Realm : in out Manager;
OP : in End_Point;
Result : out Association);
-- Get the authentication URL to which the user must be redirected for authentication
-- by the authentication server.
overriding
function Get_Authentication_URL (Realm : in Manager;
OP : in End_Point;
Assoc : in Association) return String;
-- Verify the authentication result
overriding
procedure Verify (Realm : in out Manager;
Assoc : in Association;
Request : in Parameters'Class;
Result : out Authentication);
-- Verify the OAuth access token and retrieve information about the user.
procedure Verify_Access_Token (Realm : in Manager;
Assoc : in Association;
Request : in Parameters'Class;
Token : in Security.OAuth.Clients.Access_Token_Access;
Result : in out Authentication) is abstract;
private
type Manager is abstract new Security.Auth.Manager with record
Return_To : Unbounded_String;
Realm : Unbounded_String;
Scope : Unbounded_String;
Issuer : Unbounded_String;
App : Security.OAuth.Clients.Application;
end record;
end Security.Auth.OAuth;
|
Add the issuer initialize from the configuration parameters
|
Add the issuer initialize from the configuration parameters
|
Ada
|
apache-2.0
|
stcarrez/ada-security
|
7d7449eecd73f737faf344a6b4d7f64a5f4df3b0
|
awa/plugins/awa-tags/src/model/awa-tags-models.ads
|
awa/plugins/awa-tags/src/model/awa-tags-models.ads
|
-----------------------------------------------------------------------
-- AWA.Tags.Models -- AWA.Tags.Models
-----------------------------------------------------------------------
-- File generated by ada-gen DO NOT MODIFY
-- Template used: templates/model/package-spec.xhtml
-- Ada Generator: https://ada-gen.googlecode.com/svn/trunk Revision 1095
-----------------------------------------------------------------------
-- Copyright (C) 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
pragma Warnings (Off, "unit * is not referenced");
with ADO.Sessions;
with ADO.Objects;
with ADO.Statements;
with ADO.SQL;
with ADO.Schemas;
with ADO.Queries;
with ADO.Queries.Loaders;
with Ada.Containers.Vectors;
with Ada.Strings.Unbounded;
with Util.Beans.Objects;
with Util.Beans.Basic.Lists;
pragma Warnings (On, "unit * is not referenced");
package AWA.Tags.Models is
type Tag_Ref is new ADO.Objects.Object_Ref with null record;
type Tagged_Entity_Ref is new ADO.Objects.Object_Ref with null record;
-- --------------------
-- The tag definition.
-- --------------------
-- Create an object key for Tag.
function Tag_Key (Id : in ADO.Identifier) return ADO.Objects.Object_Key;
-- Create an object key for Tag from a string.
-- Raises Constraint_Error if the string cannot be converted into the object key.
function Tag_Key (Id : in String) return ADO.Objects.Object_Key;
Null_Tag : constant Tag_Ref;
function "=" (Left, Right : Tag_Ref'Class) return Boolean;
-- Set the tag identifier
procedure Set_Id (Object : in out Tag_Ref;
Value : in ADO.Identifier);
-- Get the tag identifier
function Get_Id (Object : in Tag_Ref)
return ADO.Identifier;
-- Set the tag name
procedure Set_Name (Object : in out Tag_Ref;
Value : in Ada.Strings.Unbounded.Unbounded_String);
procedure Set_Name (Object : in out Tag_Ref;
Value : in String);
-- Get the tag name
function Get_Name (Object : in Tag_Ref)
return Ada.Strings.Unbounded.Unbounded_String;
function Get_Name (Object : in Tag_Ref)
return String;
-- Load the entity identified by 'Id'.
-- Raises the NOT_FOUND exception if it does not exist.
procedure Load (Object : in out Tag_Ref;
Session : in out ADO.Sessions.Session'Class;
Id : in ADO.Identifier);
-- Load the entity identified by 'Id'.
-- Returns True in <b>Found</b> if the object was found and False if it does not exist.
procedure Load (Object : in out Tag_Ref;
Session : in out ADO.Sessions.Session'Class;
Id : in ADO.Identifier;
Found : out Boolean);
-- Find and load the entity.
overriding
procedure Find (Object : in out Tag_Ref;
Session : in out ADO.Sessions.Session'Class;
Query : in ADO.SQL.Query'Class;
Found : out Boolean);
-- Save the entity. If the entity does not have an identifier, an identifier is allocated
-- and it is inserted in the table. Otherwise, only data fields which have been changed
-- are updated.
overriding
procedure Save (Object : in out Tag_Ref;
Session : in out ADO.Sessions.Master_Session'Class);
-- Delete the entity.
overriding
procedure Delete (Object : in out Tag_Ref;
Session : in out ADO.Sessions.Master_Session'Class);
overriding
function Get_Value (From : in Tag_Ref;
Name : in String) return Util.Beans.Objects.Object;
-- Table definition
TAG_TABLE : constant ADO.Schemas.Class_Mapping_Access;
-- Internal method to allocate the Object_Record instance
overriding
procedure Allocate (Object : in out Tag_Ref);
-- Copy of the object.
procedure Copy (Object : in Tag_Ref;
Into : in out Tag_Ref);
package Tag_Vectors is
new Ada.Containers.Vectors (Index_Type => Natural,
Element_Type => Tag_Ref,
"=" => "=");
subtype Tag_Vector is Tag_Vectors.Vector;
procedure List (Object : in out Tag_Vector;
Session : in out ADO.Sessions.Session'Class;
Query : in ADO.SQL.Query'Class);
-- Create an object key for Tagged_Entity.
function Tagged_Entity_Key (Id : in ADO.Identifier) return ADO.Objects.Object_Key;
-- Create an object key for Tagged_Entity from a string.
-- Raises Constraint_Error if the string cannot be converted into the object key.
function Tagged_Entity_Key (Id : in String) return ADO.Objects.Object_Key;
Null_Tagged_Entity : constant Tagged_Entity_Ref;
function "=" (Left, Right : Tagged_Entity_Ref'Class) return Boolean;
-- Set the tag entity identifier
procedure Set_Id (Object : in out Tagged_Entity_Ref;
Value : in ADO.Identifier);
-- Get the tag entity identifier
function Get_Id (Object : in Tagged_Entity_Ref)
return ADO.Identifier;
-- Set Title: Tag model
-- Date: 2013-02-23the database entity to which the tag is associated
procedure Set_For_Entity_Id (Object : in out Tagged_Entity_Ref;
Value : in ADO.Identifier);
-- Get Title: Tag model
-- Date: 2013-02-23the database entity to which the tag is associated
function Get_For_Entity_Id (Object : in Tagged_Entity_Ref)
return ADO.Identifier;
-- Set the entity type
procedure Set_Entity_Type (Object : in out Tagged_Entity_Ref;
Value : in ADO.Entity_Type);
-- Get the entity type
function Get_Entity_Type (Object : in Tagged_Entity_Ref)
return ADO.Entity_Type;
--
procedure Set_Tag (Object : in out Tagged_Entity_Ref;
Value : in AWA.Tags.Models.Tag_Ref'Class);
--
function Get_Tag (Object : in Tagged_Entity_Ref)
return AWA.Tags.Models.Tag_Ref'Class;
-- Load the entity identified by 'Id'.
-- Raises the NOT_FOUND exception if it does not exist.
procedure Load (Object : in out Tagged_Entity_Ref;
Session : in out ADO.Sessions.Session'Class;
Id : in ADO.Identifier);
-- Load the entity identified by 'Id'.
-- Returns True in <b>Found</b> if the object was found and False if it does not exist.
procedure Load (Object : in out Tagged_Entity_Ref;
Session : in out ADO.Sessions.Session'Class;
Id : in ADO.Identifier;
Found : out Boolean);
-- Find and load the entity.
overriding
procedure Find (Object : in out Tagged_Entity_Ref;
Session : in out ADO.Sessions.Session'Class;
Query : in ADO.SQL.Query'Class;
Found : out Boolean);
-- Save the entity. If the entity does not have an identifier, an identifier is allocated
-- and it is inserted in the table. Otherwise, only data fields which have been changed
-- are updated.
overriding
procedure Save (Object : in out Tagged_Entity_Ref;
Session : in out ADO.Sessions.Master_Session'Class);
-- Delete the entity.
overriding
procedure Delete (Object : in out Tagged_Entity_Ref;
Session : in out ADO.Sessions.Master_Session'Class);
overriding
function Get_Value (From : in Tagged_Entity_Ref;
Name : in String) return Util.Beans.Objects.Object;
-- Table definition
TAGGED_ENTITY_TABLE : constant ADO.Schemas.Class_Mapping_Access;
-- Internal method to allocate the Object_Record instance
overriding
procedure Allocate (Object : in out Tagged_Entity_Ref);
-- Copy of the object.
procedure Copy (Object : in Tagged_Entity_Ref;
Into : in out Tagged_Entity_Ref);
package Tagged_Entity_Vectors is
new Ada.Containers.Vectors (Index_Type => Natural,
Element_Type => Tagged_Entity_Ref,
"=" => "=");
subtype Tagged_Entity_Vector is Tagged_Entity_Vectors.Vector;
procedure List (Object : in out Tagged_Entity_Vector;
Session : in out ADO.Sessions.Session'Class;
Query : in ADO.SQL.Query'Class);
Query_Check_Tag : constant ADO.Queries.Query_Definition_Access;
private
TAG_NAME : aliased constant String := "awa_tag";
COL_0_1_NAME : aliased constant String := "id";
COL_1_1_NAME : aliased constant String := "name";
TAG_DEF : aliased constant ADO.Schemas.Class_Mapping :=
(Count => 2,
Table => TAG_NAME'Access,
Members => (
1 => COL_0_1_NAME'Access,
2 => COL_1_1_NAME'Access
)
);
TAG_TABLE : constant ADO.Schemas.Class_Mapping_Access
:= TAG_DEF'Access;
Null_Tag : constant Tag_Ref
:= Tag_Ref'(ADO.Objects.Object_Ref with others => <>);
type Tag_Impl is
new ADO.Objects.Object_Record (Key_Type => ADO.Objects.KEY_INTEGER,
Of_Class => TAG_DEF'Access)
with record
Name : Ada.Strings.Unbounded.Unbounded_String;
end record;
type Tag_Access is access all Tag_Impl;
overriding
procedure Destroy (Object : access Tag_Impl);
overriding
procedure Find (Object : in out Tag_Impl;
Session : in out ADO.Sessions.Session'Class;
Query : in ADO.SQL.Query'Class;
Found : out Boolean);
overriding
procedure Load (Object : in out Tag_Impl;
Session : in out ADO.Sessions.Session'Class);
procedure Load (Object : in out Tag_Impl;
Stmt : in out ADO.Statements.Query_Statement'Class;
Session : in out ADO.Sessions.Session'Class);
overriding
procedure Save (Object : in out Tag_Impl;
Session : in out ADO.Sessions.Master_Session'Class);
procedure Create (Object : in out Tag_Impl;
Session : in out ADO.Sessions.Master_Session'Class);
overriding
procedure Delete (Object : in out Tag_Impl;
Session : in out ADO.Sessions.Master_Session'Class);
procedure Set_Field (Object : in out Tag_Ref'Class;
Impl : out Tag_Access);
TAGGED_ENTITY_NAME : aliased constant String := "awa_tagged_entity";
COL_0_2_NAME : aliased constant String := "id";
COL_1_2_NAME : aliased constant String := "for_entity_id";
COL_2_2_NAME : aliased constant String := "entity_type";
COL_3_2_NAME : aliased constant String := "tag_id";
TAGGED_ENTITY_DEF : aliased constant ADO.Schemas.Class_Mapping :=
(Count => 4,
Table => TAGGED_ENTITY_NAME'Access,
Members => (
1 => COL_0_2_NAME'Access,
2 => COL_1_2_NAME'Access,
3 => COL_2_2_NAME'Access,
4 => COL_3_2_NAME'Access
)
);
TAGGED_ENTITY_TABLE : constant ADO.Schemas.Class_Mapping_Access
:= TAGGED_ENTITY_DEF'Access;
Null_Tagged_Entity : constant Tagged_Entity_Ref
:= Tagged_Entity_Ref'(ADO.Objects.Object_Ref with others => <>);
type Tagged_Entity_Impl is
new ADO.Objects.Object_Record (Key_Type => ADO.Objects.KEY_INTEGER,
Of_Class => TAGGED_ENTITY_DEF'Access)
with record
For_Entity_Id : ADO.Identifier;
Entity_Type : ADO.Entity_Type;
Tag : AWA.Tags.Models.Tag_Ref;
end record;
type Tagged_Entity_Access is access all Tagged_Entity_Impl;
overriding
procedure Destroy (Object : access Tagged_Entity_Impl);
overriding
procedure Find (Object : in out Tagged_Entity_Impl;
Session : in out ADO.Sessions.Session'Class;
Query : in ADO.SQL.Query'Class;
Found : out Boolean);
overriding
procedure Load (Object : in out Tagged_Entity_Impl;
Session : in out ADO.Sessions.Session'Class);
procedure Load (Object : in out Tagged_Entity_Impl;
Stmt : in out ADO.Statements.Query_Statement'Class;
Session : in out ADO.Sessions.Session'Class);
overriding
procedure Save (Object : in out Tagged_Entity_Impl;
Session : in out ADO.Sessions.Master_Session'Class);
procedure Create (Object : in out Tagged_Entity_Impl;
Session : in out ADO.Sessions.Master_Session'Class);
overriding
procedure Delete (Object : in out Tagged_Entity_Impl;
Session : in out ADO.Sessions.Master_Session'Class);
procedure Set_Field (Object : in out Tagged_Entity_Ref'Class;
Impl : out Tagged_Entity_Access);
package File_1 is
new ADO.Queries.Loaders.File (Path => "tag-queries.xml",
Sha1 => "9B2B599473F75F92CB5AB5045675E4CCEF926543");
package Def_Check_Tag is
new ADO.Queries.Loaders.Query (Name => "check-tag",
File => File_1.File'Access);
Query_Check_Tag : constant ADO.Queries.Query_Definition_Access
:= Def_Check_Tag.Query'Access;
end AWA.Tags.Models;
|
-----------------------------------------------------------------------
-- AWA.Tags.Models -- AWA.Tags.Models
-----------------------------------------------------------------------
-- File generated by ada-gen DO NOT MODIFY
-- Template used: templates/model/package-spec.xhtml
-- Ada Generator: https://ada-gen.googlecode.com/svn/trunk Revision 1095
-----------------------------------------------------------------------
-- Copyright (C) 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
pragma Warnings (Off, "unit * is not referenced");
with ADO.Sessions;
with ADO.Objects;
with ADO.Statements;
with ADO.SQL;
with ADO.Schemas;
with ADO.Queries;
with ADO.Queries.Loaders;
with Ada.Containers.Vectors;
with Ada.Strings.Unbounded;
with Util.Beans.Objects;
with Util.Beans.Basic.Lists;
pragma Warnings (On, "unit * is not referenced");
package AWA.Tags.Models is
type Tag_Ref is new ADO.Objects.Object_Ref with null record;
type Tagged_Entity_Ref is new ADO.Objects.Object_Ref with null record;
-- --------------------
-- The tag definition.
-- --------------------
-- Create an object key for Tag.
function Tag_Key (Id : in ADO.Identifier) return ADO.Objects.Object_Key;
-- Create an object key for Tag from a string.
-- Raises Constraint_Error if the string cannot be converted into the object key.
function Tag_Key (Id : in String) return ADO.Objects.Object_Key;
Null_Tag : constant Tag_Ref;
function "=" (Left, Right : Tag_Ref'Class) return Boolean;
-- Set the tag identifier
procedure Set_Id (Object : in out Tag_Ref;
Value : in ADO.Identifier);
-- Get the tag identifier
function Get_Id (Object : in Tag_Ref)
return ADO.Identifier;
-- Set the tag name
procedure Set_Name (Object : in out Tag_Ref;
Value : in Ada.Strings.Unbounded.Unbounded_String);
procedure Set_Name (Object : in out Tag_Ref;
Value : in String);
-- Get the tag name
function Get_Name (Object : in Tag_Ref)
return Ada.Strings.Unbounded.Unbounded_String;
function Get_Name (Object : in Tag_Ref)
return String;
-- Load the entity identified by 'Id'.
-- Raises the NOT_FOUND exception if it does not exist.
procedure Load (Object : in out Tag_Ref;
Session : in out ADO.Sessions.Session'Class;
Id : in ADO.Identifier);
-- Load the entity identified by 'Id'.
-- Returns True in <b>Found</b> if the object was found and False if it does not exist.
procedure Load (Object : in out Tag_Ref;
Session : in out ADO.Sessions.Session'Class;
Id : in ADO.Identifier;
Found : out Boolean);
-- Find and load the entity.
overriding
procedure Find (Object : in out Tag_Ref;
Session : in out ADO.Sessions.Session'Class;
Query : in ADO.SQL.Query'Class;
Found : out Boolean);
-- Save the entity. If the entity does not have an identifier, an identifier is allocated
-- and it is inserted in the table. Otherwise, only data fields which have been changed
-- are updated.
overriding
procedure Save (Object : in out Tag_Ref;
Session : in out ADO.Sessions.Master_Session'Class);
-- Delete the entity.
overriding
procedure Delete (Object : in out Tag_Ref;
Session : in out ADO.Sessions.Master_Session'Class);
overriding
function Get_Value (From : in Tag_Ref;
Name : in String) return Util.Beans.Objects.Object;
-- Table definition
TAG_TABLE : constant ADO.Schemas.Class_Mapping_Access;
-- Internal method to allocate the Object_Record instance
overriding
procedure Allocate (Object : in out Tag_Ref);
-- Copy of the object.
procedure Copy (Object : in Tag_Ref;
Into : in out Tag_Ref);
package Tag_Vectors is
new Ada.Containers.Vectors (Index_Type => Natural,
Element_Type => Tag_Ref,
"=" => "=");
subtype Tag_Vector is Tag_Vectors.Vector;
procedure List (Object : in out Tag_Vector;
Session : in out ADO.Sessions.Session'Class;
Query : in ADO.SQL.Query'Class);
-- Create an object key for Tagged_Entity.
function Tagged_Entity_Key (Id : in ADO.Identifier) return ADO.Objects.Object_Key;
-- Create an object key for Tagged_Entity from a string.
-- Raises Constraint_Error if the string cannot be converted into the object key.
function Tagged_Entity_Key (Id : in String) return ADO.Objects.Object_Key;
Null_Tagged_Entity : constant Tagged_Entity_Ref;
function "=" (Left, Right : Tagged_Entity_Ref'Class) return Boolean;
-- Set the tag entity identifier
procedure Set_Id (Object : in out Tagged_Entity_Ref;
Value : in ADO.Identifier);
-- Get the tag entity identifier
function Get_Id (Object : in Tagged_Entity_Ref)
return ADO.Identifier;
-- Set Title: Tag model
-- Date: 2013-02-23the database entity to which the tag is associated
procedure Set_For_Entity_Id (Object : in out Tagged_Entity_Ref;
Value : in ADO.Identifier);
-- Get Title: Tag model
-- Date: 2013-02-23the database entity to which the tag is associated
function Get_For_Entity_Id (Object : in Tagged_Entity_Ref)
return ADO.Identifier;
-- Set the entity type
procedure Set_Entity_Type (Object : in out Tagged_Entity_Ref;
Value : in ADO.Entity_Type);
-- Get the entity type
function Get_Entity_Type (Object : in Tagged_Entity_Ref)
return ADO.Entity_Type;
--
procedure Set_Tag (Object : in out Tagged_Entity_Ref;
Value : in AWA.Tags.Models.Tag_Ref'Class);
--
function Get_Tag (Object : in Tagged_Entity_Ref)
return AWA.Tags.Models.Tag_Ref'Class;
-- Load the entity identified by 'Id'.
-- Raises the NOT_FOUND exception if it does not exist.
procedure Load (Object : in out Tagged_Entity_Ref;
Session : in out ADO.Sessions.Session'Class;
Id : in ADO.Identifier);
-- Load the entity identified by 'Id'.
-- Returns True in <b>Found</b> if the object was found and False if it does not exist.
procedure Load (Object : in out Tagged_Entity_Ref;
Session : in out ADO.Sessions.Session'Class;
Id : in ADO.Identifier;
Found : out Boolean);
-- Find and load the entity.
overriding
procedure Find (Object : in out Tagged_Entity_Ref;
Session : in out ADO.Sessions.Session'Class;
Query : in ADO.SQL.Query'Class;
Found : out Boolean);
-- Save the entity. If the entity does not have an identifier, an identifier is allocated
-- and it is inserted in the table. Otherwise, only data fields which have been changed
-- are updated.
overriding
procedure Save (Object : in out Tagged_Entity_Ref;
Session : in out ADO.Sessions.Master_Session'Class);
-- Delete the entity.
overriding
procedure Delete (Object : in out Tagged_Entity_Ref;
Session : in out ADO.Sessions.Master_Session'Class);
overriding
function Get_Value (From : in Tagged_Entity_Ref;
Name : in String) return Util.Beans.Objects.Object;
-- Table definition
TAGGED_ENTITY_TABLE : constant ADO.Schemas.Class_Mapping_Access;
-- Internal method to allocate the Object_Record instance
overriding
procedure Allocate (Object : in out Tagged_Entity_Ref);
-- Copy of the object.
procedure Copy (Object : in Tagged_Entity_Ref;
Into : in out Tagged_Entity_Ref);
package Tagged_Entity_Vectors is
new Ada.Containers.Vectors (Index_Type => Natural,
Element_Type => Tagged_Entity_Ref,
"=" => "=");
subtype Tagged_Entity_Vector is Tagged_Entity_Vectors.Vector;
procedure List (Object : in out Tagged_Entity_Vector;
Session : in out ADO.Sessions.Session'Class;
Query : in ADO.SQL.Query'Class);
Query_Check_Tag : constant ADO.Queries.Query_Definition_Access;
Query_Tag_List : constant ADO.Queries.Query_Definition_Access;
private
TAG_NAME : aliased constant String := "awa_tag";
COL_0_1_NAME : aliased constant String := "id";
COL_1_1_NAME : aliased constant String := "name";
TAG_DEF : aliased constant ADO.Schemas.Class_Mapping :=
(Count => 2,
Table => TAG_NAME'Access,
Members => (
1 => COL_0_1_NAME'Access,
2 => COL_1_1_NAME'Access
)
);
TAG_TABLE : constant ADO.Schemas.Class_Mapping_Access
:= TAG_DEF'Access;
Null_Tag : constant Tag_Ref
:= Tag_Ref'(ADO.Objects.Object_Ref with others => <>);
type Tag_Impl is
new ADO.Objects.Object_Record (Key_Type => ADO.Objects.KEY_INTEGER,
Of_Class => TAG_DEF'Access)
with record
Name : Ada.Strings.Unbounded.Unbounded_String;
end record;
type Tag_Access is access all Tag_Impl;
overriding
procedure Destroy (Object : access Tag_Impl);
overriding
procedure Find (Object : in out Tag_Impl;
Session : in out ADO.Sessions.Session'Class;
Query : in ADO.SQL.Query'Class;
Found : out Boolean);
overriding
procedure Load (Object : in out Tag_Impl;
Session : in out ADO.Sessions.Session'Class);
procedure Load (Object : in out Tag_Impl;
Stmt : in out ADO.Statements.Query_Statement'Class;
Session : in out ADO.Sessions.Session'Class);
overriding
procedure Save (Object : in out Tag_Impl;
Session : in out ADO.Sessions.Master_Session'Class);
procedure Create (Object : in out Tag_Impl;
Session : in out ADO.Sessions.Master_Session'Class);
overriding
procedure Delete (Object : in out Tag_Impl;
Session : in out ADO.Sessions.Master_Session'Class);
procedure Set_Field (Object : in out Tag_Ref'Class;
Impl : out Tag_Access);
TAGGED_ENTITY_NAME : aliased constant String := "awa_tagged_entity";
COL_0_2_NAME : aliased constant String := "id";
COL_1_2_NAME : aliased constant String := "for_entity_id";
COL_2_2_NAME : aliased constant String := "entity_type";
COL_3_2_NAME : aliased constant String := "tag_id";
TAGGED_ENTITY_DEF : aliased constant ADO.Schemas.Class_Mapping :=
(Count => 4,
Table => TAGGED_ENTITY_NAME'Access,
Members => (
1 => COL_0_2_NAME'Access,
2 => COL_1_2_NAME'Access,
3 => COL_2_2_NAME'Access,
4 => COL_3_2_NAME'Access
)
);
TAGGED_ENTITY_TABLE : constant ADO.Schemas.Class_Mapping_Access
:= TAGGED_ENTITY_DEF'Access;
Null_Tagged_Entity : constant Tagged_Entity_Ref
:= Tagged_Entity_Ref'(ADO.Objects.Object_Ref with others => <>);
type Tagged_Entity_Impl is
new ADO.Objects.Object_Record (Key_Type => ADO.Objects.KEY_INTEGER,
Of_Class => TAGGED_ENTITY_DEF'Access)
with record
For_Entity_Id : ADO.Identifier;
Entity_Type : ADO.Entity_Type;
Tag : AWA.Tags.Models.Tag_Ref;
end record;
type Tagged_Entity_Access is access all Tagged_Entity_Impl;
overriding
procedure Destroy (Object : access Tagged_Entity_Impl);
overriding
procedure Find (Object : in out Tagged_Entity_Impl;
Session : in out ADO.Sessions.Session'Class;
Query : in ADO.SQL.Query'Class;
Found : out Boolean);
overriding
procedure Load (Object : in out Tagged_Entity_Impl;
Session : in out ADO.Sessions.Session'Class);
procedure Load (Object : in out Tagged_Entity_Impl;
Stmt : in out ADO.Statements.Query_Statement'Class;
Session : in out ADO.Sessions.Session'Class);
overriding
procedure Save (Object : in out Tagged_Entity_Impl;
Session : in out ADO.Sessions.Master_Session'Class);
procedure Create (Object : in out Tagged_Entity_Impl;
Session : in out ADO.Sessions.Master_Session'Class);
overriding
procedure Delete (Object : in out Tagged_Entity_Impl;
Session : in out ADO.Sessions.Master_Session'Class);
procedure Set_Field (Object : in out Tagged_Entity_Ref'Class;
Impl : out Tagged_Entity_Access);
package File_1 is
new ADO.Queries.Loaders.File (Path => "tag-queries.xml",
Sha1 => "9B2B599473F75F92CB5AB5045675E4CCEF926543");
package Def_Check_Tag is
new ADO.Queries.Loaders.Query (Name => "check-tag",
File => File_1.File'Access);
Query_Check_Tag : constant ADO.Queries.Query_Definition_Access
:= Def_Check_Tag.Query'Access;
package Def_Tag_List is
new ADO.Queries.Loaders.Query (Name => "tag-list",
File => File_1.File'Access);
Query_Tag_List : constant ADO.Queries.Query_Definition_Access
:= Def_Tag_List.Query'Access;
end AWA.Tags.Models;
|
Rebuild the model files
|
Rebuild the model files
|
Ada
|
apache-2.0
|
Letractively/ada-awa,tectronics/ada-awa,Letractively/ada-awa,tectronics/ada-awa,Letractively/ada-awa,tectronics/ada-awa
|
81fb0246c0cc60ac2cbfaa5316763b4a1b217d3a
|
src/ado-sequences-hilo.ads
|
src/ado-sequences-hilo.ads
|
-----------------------------------------------------------------------
-- ADO Sequences Hilo-- HiLo Database sequence generator
-- Copyright (C) 2009, 2010, 2011, 2012, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
-- === HiLo Sequence Generator ===
-- The HiLo sequence generator. This sequence generator uses a database table
-- <b>sequence</b> to allocate blocks of identifiers for a given sequence name.
-- The sequence table contains one row for each sequence. It keeps track of
-- the next available sequence identifier (in the <b>value</b> column).
--
-- To allocate a sequence block, the HiLo generator obtains the next available
-- sequence identified and updates it by adding the sequence block size. The
-- HiLo sequence generator will allocate the identifiers until the block is
-- full after which a new block will be allocated.
package ADO.Sequences.Hilo is
-- ------------------------------
-- High Low sequence generator
-- ------------------------------
type HiLoGenerator is new Generator with private;
DEFAULT_BLOCK_SIZE : constant Identifier := 100;
-- Allocate an identifier using the generator.
-- The generator allocates blocks of sequences by using a sequence
-- table stored in the database. One database access is necessary
-- every N allocations.
overriding
procedure Allocate (Gen : in out HiLoGenerator;
Id : in out Objects.Object_Record'Class);
-- Allocate a new sequence block.
procedure Allocate_Sequence (Gen : in out HiLoGenerator);
function Create_HiLo_Generator
(Sess_Factory : in Session_Factory_Access)
return Generator_Access;
private
type HiLoGenerator is new Generator with record
Last_Id : Identifier := NO_IDENTIFIER;
Next_Id : Identifier := NO_IDENTIFIER;
Block_Size : Identifier := DEFAULT_BLOCK_SIZE;
end record;
end ADO.Sequences.Hilo;
|
-----------------------------------------------------------------------
-- ADO Sequences Hilo-- HiLo Database sequence generator
-- Copyright (C) 2009, 2010, 2011, 2012, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
-- === HiLo Sequence Generator ===
-- The HiLo sequence generator. This sequence generator uses a database table
-- `sequence` to allocate blocks of identifiers for a given sequence name.
-- The sequence table contains one row for each sequence. It keeps track of
-- the next available sequence identifier (in the `value column).
--
-- To allocate a sequence block, the HiLo generator obtains the next available
-- sequence identified and updates it by adding the sequence block size. The
-- HiLo sequence generator will allocate the identifiers until the block is
-- full after which a new block will be allocated.
package ADO.Sequences.Hilo is
-- ------------------------------
-- High Low sequence generator
-- ------------------------------
type HiLoGenerator is new Generator with private;
DEFAULT_BLOCK_SIZE : constant Identifier := 100;
-- Allocate an identifier using the generator.
-- The generator allocates blocks of sequences by using a sequence
-- table stored in the database. One database access is necessary
-- every N allocations.
overriding
procedure Allocate (Gen : in out HiLoGenerator;
Id : in out Objects.Object_Record'Class);
-- Allocate a new sequence block.
procedure Allocate_Sequence (Gen : in out HiLoGenerator);
function Create_HiLo_Generator
(Sess_Factory : in Session_Factory_Access)
return Generator_Access;
private
type HiLoGenerator is new Generator with record
Last_Id : Identifier := NO_IDENTIFIER;
Next_Id : Identifier := NO_IDENTIFIER;
Block_Size : Identifier := DEFAULT_BLOCK_SIZE;
end record;
end ADO.Sequences.Hilo;
|
Add some documentation
|
Add some documentation
|
Ada
|
apache-2.0
|
stcarrez/ada-ado
|
516cf536e7321bb11c789cb4eb304d8d6eee8241
|
src/asf-models-selects.adb
|
src/asf-models-selects.adb
|
-----------------------------------------------------------------------
-- asf-models-selects -- Data model for UISelectOne and UISelectMany
-- Copyright (C) 2011, 2012, 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Characters.Conversions;
package body ASF.Models.Selects is
-- ------------------------------
-- Return an Object from the select item record.
-- Returns a NULL object if the item is empty.
-- ------------------------------
function To_Object (Item : in Select_Item) return Util.Beans.Objects.Object is
begin
if Item.Item.Is_Null then
return Util.Beans.Objects.Null_Object;
else
declare
Bean : constant Select_Item_Access := new Select_Item;
begin
Bean.all := Item;
return Util.Beans.Objects.To_Object (Bean.all'Access);
end;
end if;
end To_Object;
-- ------------------------------
-- Return the <b>Select_Item</b> instance from a generic bean object.
-- Returns an empty item if the object does not hold a <b>Select_Item</b>.
-- ------------------------------
function To_Select_Item (Object : in Util.Beans.Objects.Object) return Select_Item is
Bean : constant access Util.Beans.Basic.Readonly_Bean'Class
:= Util.Beans.Objects.To_Bean (Object);
Result : Select_Item;
begin
if Bean = null then
return Result;
end if;
if not (Bean.all in Select_Item'Class) then
return Result;
end if;
Result := Select_Item (Bean.all);
return Result;
end To_Select_Item;
-- ------------------------------
-- Creates a <b>Select_Item</b> with the specified label and value.
-- ------------------------------
function Create_Select_Item (Label : in String;
Value : in String;
Description : in String := "";
Disabled : in Boolean := False;
Escaped : in Boolean := True) return Select_Item is
use Ada.Characters.Conversions;
Result : Select_Item;
begin
Result.Item := Select_Item_Refs.Create;
declare
Item : constant Select_Item_Record_Access := Result.Item.Value;
begin
Item.Label := To_Unbounded_Wide_Wide_String (To_Wide_Wide_String (Label));
Item.Value := To_Unbounded_Wide_Wide_String (To_Wide_Wide_String (Value));
Item.Description := To_Unbounded_Wide_Wide_String (To_Wide_Wide_String (Description));
Item.Disabled := Disabled;
Item.Escape := Escaped;
end;
return Result;
end Create_Select_Item;
-- ------------------------------
-- Creates a <b>Select_Item</b> with the specified label and value.
-- ------------------------------
function Create_Select_Item_Wide (Label : in Wide_Wide_String;
Value : in Wide_Wide_String;
Description : in Wide_Wide_String := "";
Disabled : in Boolean := False;
Escaped : in Boolean := True) return Select_Item is
Result : Select_Item;
begin
Result.Item := Select_Item_Refs.Create;
declare
Item : constant Select_Item_Record_Access := Result.Item.Value;
begin
Item.Label := To_Unbounded_Wide_Wide_String (Label);
Item.Value := To_Unbounded_Wide_Wide_String (Value);
Item.Description := To_Unbounded_Wide_Wide_String (Description);
Item.Disabled := Disabled;
Item.Escape := Escaped;
end;
return Result;
end Create_Select_Item_Wide;
-- ------------------------------
-- Creates a <b>Select_Item</b> with the specified label, value and description.
-- The objects are converted to a wide wide string. The empty string is used if they
-- are null.
-- ------------------------------
function Create_Select_Item (Label : in Util.Beans.Objects.Object;
Value : in Util.Beans.Objects.Object;
Description : in Util.Beans.Objects.Object;
Disabled : in Boolean := False;
Escaped : in Boolean := True) return Select_Item is
use Util.Beans.Objects;
Result : Select_Item;
begin
Result.Item := Select_Item_Refs.Create;
declare
Item : constant Select_Item_Record_Access := Result.Item.Value;
begin
if not Is_Null (Label) then
Item.Label := To_Unbounded_Wide_Wide_String (Label);
end if;
if not Is_Null (Value) then
Item.Value := To_Unbounded_Wide_Wide_String (Value);
end if;
if not Is_Null (Description) then
Item.Description := To_Unbounded_Wide_Wide_String (Description);
end if;
Item.Disabled := Disabled;
Item.Escape := Escaped;
end;
return Result;
end Create_Select_Item;
-- ------------------------------
-- Get the item label.
-- ------------------------------
function Get_Label (Item : in Select_Item) return Wide_Wide_String is
begin
if Item.Item.Is_Null then
return "";
else
return To_Wide_Wide_String (Item.Item.Value.Label);
end if;
end Get_Label;
-- ------------------------------
-- Get the item value.
-- ------------------------------
function Get_Value (Item : in Select_Item) return Wide_Wide_String is
begin
if Item.Item.Is_Null then
return "";
else
return To_Wide_Wide_String (Item.Item.Value.Value);
end if;
end Get_Value;
-- ------------------------------
-- Get the item description.
-- ------------------------------
function Get_Description (Item : in Select_Item) return Wide_Wide_String is
begin
if Item.Item.Is_Null then
return "";
else
return To_Wide_Wide_String (Item.Item.Value.Description);
end if;
end Get_Description;
-- ------------------------------
-- Returns true if the item is disabled.
-- ------------------------------
function Is_Disabled (Item : in Select_Item) return Boolean is
begin
if Item.Item.Is_Null then
return False;
else
return Item.Item.Value.Disabled;
end if;
end Is_Disabled;
-- ------------------------------
-- Returns true if the label must be escaped using HTML escape rules.
-- ------------------------------
function Is_Escaped (Item : in Select_Item) return Boolean is
begin
if Item.Item.Is_Null then
return False;
else
return Item.Item.Value.Escape;
end if;
end Is_Escaped;
-- ------------------------------
-- Returns true if the select item component is empty.
-- ------------------------------
function Is_Empty (Item : in Select_Item) return Boolean is
begin
return Item.Item.Is_Null;
end Is_Empty;
-- ------------------------------
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
-- ------------------------------
overriding
function Get_Value (From : in Select_Item;
Name : in String) return Util.Beans.Objects.Object is
begin
if From.Item.Is_Null then
return Util.Beans.Objects.Null_Object;
end if;
declare
Item : constant Select_Item_Record_Access := From.Item.Value;
begin
if Name = "name" then
return Util.Beans.Objects.To_Object (Item.Label);
elsif Name = "value" then
return Util.Beans.Objects.To_Object (Item.Value);
elsif Name = "description" then
return Util.Beans.Objects.To_Object (Item.Description);
elsif Name = "disabled" then
return Util.Beans.Objects.To_Object (Item.Disabled);
elsif Name = "escaped" then
return Util.Beans.Objects.To_Object (Item.Escape);
else
return Util.Beans.Objects.Null_Object;
end if;
end;
end Get_Value;
-- ------------------------------
-- Select Item List
-- ------------------------------
-- ------------------------------
-- Return an Object from the select item list.
-- Returns a NULL object if the list is empty.
-- ------------------------------
function To_Object (Item : in Select_Item_List) return Util.Beans.Objects.Object is
begin
if Item.List.Is_Null then
return Util.Beans.Objects.Null_Object;
else
declare
Bean : constant Select_Item_List_Access := new Select_Item_List;
begin
Bean.all := Item;
return Util.Beans.Objects.To_Object (Bean.all'Access);
end;
end if;
end To_Object;
-- ------------------------------
-- Return the <b>Select_Item_List</b> instance from a generic bean object.
-- Returns an empty list if the object does not hold a <b>Select_Item_List</b>.
-- ------------------------------
function To_Select_Item_List (Object : in Util.Beans.Objects.Object) return Select_Item_List is
Bean : constant access Util.Beans.Basic.Readonly_Bean'Class
:= Util.Beans.Objects.To_Bean (Object);
Result : Select_Item_List;
begin
if Bean = null then
return Result;
end if;
if not (Bean.all in Select_Item_List'Class) then
return Result;
end if;
Result := Select_Item_List (Bean.all);
return Result;
end To_Select_Item_List;
-- ------------------------------
-- Get the number of elements in the list.
-- ------------------------------
overriding
function Get_Count (From : in Select_Item_List) return Natural is
begin
return From.Length;
end Get_Count;
-- ------------------------------
-- Set the current row index. Valid row indexes start at 1.
-- ------------------------------
overriding
procedure Set_Row_Index (From : in out Select_Item_List;
Index : in Natural) is
begin
From.Current := From.Get_Select_Item (Index);
From.Row := Util.Beans.Objects.To_Object (From.Current'Unchecked_Access,
Util.Beans.Objects.STATIC);
end Set_Row_Index;
-- ------------------------------
-- Get the element at the current row index.
-- ------------------------------
overriding
function Get_Row (From : in Select_Item_List) return Util.Beans.Objects.Object is
begin
return From.Row;
end Get_Row;
-- ------------------------------
-- Get the number of items in the list.
-- ------------------------------
function Length (List : in Select_Item_List) return Natural is
begin
if List.List.Is_Null then
return 0;
else
return Natural (List.List.Value.List.Length);
end if;
end Length;
-- ------------------------------
-- Get the select item from the list
-- ------------------------------
function Get_Select_Item (List : in Select_Item_List'Class;
Pos : in Positive) return Select_Item is
begin
if List.List.Is_Null then
raise Constraint_Error with "Select item list is empty";
end if;
return List.List.Value.List.Element (Pos);
end Get_Select_Item;
-- ------------------------------
-- Add the item at the end of the list.
-- ------------------------------
procedure Append (List : in out Select_Item_List;
Item : in Select_Item'Class) is
begin
if List.List.Is_Null then
List.List := Select_Item_Vector_Refs.Create;
end if;
List.List.Value.all.List.Append (Select_Item (Item));
end Append;
-- ------------------------------
-- Add the item at the end of the list. This is a shortcut for
-- Append (Create_List_Item (Label, Value))
-- ------------------------------
procedure Append (List : in out Select_Item_List;
Label : in String;
Value : in String) is
begin
List.Append (Create_Select_Item (Label, Value));
end Append;
-- ------------------------------
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
-- ------------------------------
overriding
function Get_Value (From : in Select_Item_List;
Name : in String) return Util.Beans.Objects.Object is
pragma Unreferenced (From, Name);
begin
return Util.Beans.Objects.Null_Object;
end Get_Value;
end ASF.Models.Selects;
|
-----------------------------------------------------------------------
-- asf-models-selects -- Data model for UISelectOne and UISelectMany
-- Copyright (C) 2011, 2012, 2013, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.UTF_Encoding.Wide_Wide_Strings;
package body ASF.Models.Selects is
function UTF8_Decode (S : in String) return Wide_Wide_String
renames Ada.Strings.UTF_Encoding.Wide_Wide_Strings.Decode;
-- ------------------------------
-- Return an Object from the select item record.
-- Returns a NULL object if the item is empty.
-- ------------------------------
function To_Object (Item : in Select_Item) return Util.Beans.Objects.Object is
begin
if Item.Item.Is_Null then
return Util.Beans.Objects.Null_Object;
else
declare
Bean : constant Select_Item_Access := new Select_Item;
begin
Bean.all := Item;
return Util.Beans.Objects.To_Object (Bean.all'Access);
end;
end if;
end To_Object;
-- ------------------------------
-- Return the <b>Select_Item</b> instance from a generic bean object.
-- Returns an empty item if the object does not hold a <b>Select_Item</b>.
-- ------------------------------
function To_Select_Item (Object : in Util.Beans.Objects.Object) return Select_Item is
Bean : constant access Util.Beans.Basic.Readonly_Bean'Class
:= Util.Beans.Objects.To_Bean (Object);
Result : Select_Item;
begin
if Bean = null then
return Result;
end if;
if not (Bean.all in Select_Item'Class) then
return Result;
end if;
Result := Select_Item (Bean.all);
return Result;
end To_Select_Item;
-- ------------------------------
-- Creates a <b>Select_Item</b> with the specified label and value.
-- ------------------------------
function Create_Select_Item (Label : in String;
Value : in String;
Description : in String := "";
Disabled : in Boolean := False;
Escaped : in Boolean := True) return Select_Item is
Result : Select_Item;
begin
Result.Item := Select_Item_Refs.Create;
declare
Item : constant Select_Item_Record_Access := Result.Item.Value;
begin
Item.Label := To_Unbounded_Wide_Wide_String (UTF8_Decode (Label));
Item.Value := To_Unbounded_Wide_Wide_String (UTF8_Decode (Value));
Item.Description := To_Unbounded_Wide_Wide_String (UTF8_Decode (Description));
Item.Disabled := Disabled;
Item.Escape := Escaped;
end;
return Result;
end Create_Select_Item;
-- ------------------------------
-- Creates a <b>Select_Item</b> with the specified label and value.
-- ------------------------------
function Create_Select_Item_Wide (Label : in Wide_Wide_String;
Value : in Wide_Wide_String;
Description : in Wide_Wide_String := "";
Disabled : in Boolean := False;
Escaped : in Boolean := True) return Select_Item is
Result : Select_Item;
begin
Result.Item := Select_Item_Refs.Create;
declare
Item : constant Select_Item_Record_Access := Result.Item.Value;
begin
Item.Label := To_Unbounded_Wide_Wide_String (Label);
Item.Value := To_Unbounded_Wide_Wide_String (Value);
Item.Description := To_Unbounded_Wide_Wide_String (Description);
Item.Disabled := Disabled;
Item.Escape := Escaped;
end;
return Result;
end Create_Select_Item_Wide;
-- ------------------------------
-- Creates a <b>Select_Item</b> with the specified label, value and description.
-- The objects are converted to a wide wide string. The empty string is used if they
-- are null.
-- ------------------------------
function Create_Select_Item (Label : in Util.Beans.Objects.Object;
Value : in Util.Beans.Objects.Object;
Description : in Util.Beans.Objects.Object;
Disabled : in Boolean := False;
Escaped : in Boolean := True) return Select_Item is
use Util.Beans.Objects;
Result : Select_Item;
begin
Result.Item := Select_Item_Refs.Create;
declare
Item : constant Select_Item_Record_Access := Result.Item.Value;
begin
if not Is_Null (Label) then
Item.Label := To_Unbounded_Wide_Wide_String (Label);
end if;
if not Is_Null (Value) then
Item.Value := To_Unbounded_Wide_Wide_String (Value);
end if;
if not Is_Null (Description) then
Item.Description := To_Unbounded_Wide_Wide_String (Description);
end if;
Item.Disabled := Disabled;
Item.Escape := Escaped;
end;
return Result;
end Create_Select_Item;
-- ------------------------------
-- Get the item label.
-- ------------------------------
function Get_Label (Item : in Select_Item) return Wide_Wide_String is
begin
if Item.Item.Is_Null then
return "";
else
return To_Wide_Wide_String (Item.Item.Value.Label);
end if;
end Get_Label;
-- ------------------------------
-- Get the item value.
-- ------------------------------
function Get_Value (Item : in Select_Item) return Wide_Wide_String is
begin
if Item.Item.Is_Null then
return "";
else
return To_Wide_Wide_String (Item.Item.Value.Value);
end if;
end Get_Value;
-- ------------------------------
-- Get the item description.
-- ------------------------------
function Get_Description (Item : in Select_Item) return Wide_Wide_String is
begin
if Item.Item.Is_Null then
return "";
else
return To_Wide_Wide_String (Item.Item.Value.Description);
end if;
end Get_Description;
-- ------------------------------
-- Returns true if the item is disabled.
-- ------------------------------
function Is_Disabled (Item : in Select_Item) return Boolean is
begin
if Item.Item.Is_Null then
return False;
else
return Item.Item.Value.Disabled;
end if;
end Is_Disabled;
-- ------------------------------
-- Returns true if the label must be escaped using HTML escape rules.
-- ------------------------------
function Is_Escaped (Item : in Select_Item) return Boolean is
begin
if Item.Item.Is_Null then
return False;
else
return Item.Item.Value.Escape;
end if;
end Is_Escaped;
-- ------------------------------
-- Returns true if the select item component is empty.
-- ------------------------------
function Is_Empty (Item : in Select_Item) return Boolean is
begin
return Item.Item.Is_Null;
end Is_Empty;
-- ------------------------------
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
-- ------------------------------
overriding
function Get_Value (From : in Select_Item;
Name : in String) return Util.Beans.Objects.Object is
begin
if From.Item.Is_Null then
return Util.Beans.Objects.Null_Object;
end if;
declare
Item : constant Select_Item_Record_Access := From.Item.Value;
begin
if Name = "name" then
return Util.Beans.Objects.To_Object (Item.Label);
elsif Name = "value" then
return Util.Beans.Objects.To_Object (Item.Value);
elsif Name = "description" then
return Util.Beans.Objects.To_Object (Item.Description);
elsif Name = "disabled" then
return Util.Beans.Objects.To_Object (Item.Disabled);
elsif Name = "escaped" then
return Util.Beans.Objects.To_Object (Item.Escape);
else
return Util.Beans.Objects.Null_Object;
end if;
end;
end Get_Value;
-- ------------------------------
-- Select Item List
-- ------------------------------
-- ------------------------------
-- Return an Object from the select item list.
-- Returns a NULL object if the list is empty.
-- ------------------------------
function To_Object (Item : in Select_Item_List) return Util.Beans.Objects.Object is
begin
if Item.List.Is_Null then
return Util.Beans.Objects.Null_Object;
else
declare
Bean : constant Select_Item_List_Access := new Select_Item_List;
begin
Bean.all := Item;
return Util.Beans.Objects.To_Object (Bean.all'Access);
end;
end if;
end To_Object;
-- ------------------------------
-- Return the <b>Select_Item_List</b> instance from a generic bean object.
-- Returns an empty list if the object does not hold a <b>Select_Item_List</b>.
-- ------------------------------
function To_Select_Item_List (Object : in Util.Beans.Objects.Object) return Select_Item_List is
Bean : constant access Util.Beans.Basic.Readonly_Bean'Class
:= Util.Beans.Objects.To_Bean (Object);
Result : Select_Item_List;
begin
if Bean = null then
return Result;
end if;
if not (Bean.all in Select_Item_List'Class) then
return Result;
end if;
Result := Select_Item_List (Bean.all);
return Result;
end To_Select_Item_List;
-- ------------------------------
-- Get the number of elements in the list.
-- ------------------------------
overriding
function Get_Count (From : in Select_Item_List) return Natural is
begin
return From.Length;
end Get_Count;
-- ------------------------------
-- Set the current row index. Valid row indexes start at 1.
-- ------------------------------
overriding
procedure Set_Row_Index (From : in out Select_Item_List;
Index : in Natural) is
begin
From.Current := From.Get_Select_Item (Index);
From.Row := Util.Beans.Objects.To_Object (From.Current'Unchecked_Access,
Util.Beans.Objects.STATIC);
end Set_Row_Index;
-- ------------------------------
-- Get the element at the current row index.
-- ------------------------------
overriding
function Get_Row (From : in Select_Item_List) return Util.Beans.Objects.Object is
begin
return From.Row;
end Get_Row;
-- ------------------------------
-- Get the number of items in the list.
-- ------------------------------
function Length (List : in Select_Item_List) return Natural is
begin
if List.List.Is_Null then
return 0;
else
return Natural (List.List.Value.List.Length);
end if;
end Length;
-- ------------------------------
-- Get the select item from the list
-- ------------------------------
function Get_Select_Item (List : in Select_Item_List'Class;
Pos : in Positive) return Select_Item is
begin
if List.List.Is_Null then
raise Constraint_Error with "Select item list is empty";
end if;
return List.List.Value.List.Element (Pos);
end Get_Select_Item;
-- ------------------------------
-- Add the item at the end of the list.
-- ------------------------------
procedure Append (List : in out Select_Item_List;
Item : in Select_Item'Class) is
begin
if List.List.Is_Null then
List.List := Select_Item_Vector_Refs.Create;
end if;
List.List.Value.all.List.Append (Select_Item (Item));
end Append;
-- ------------------------------
-- Add the item at the end of the list. This is a shortcut for
-- Append (Create_List_Item (Label, Value))
-- ------------------------------
procedure Append (List : in out Select_Item_List;
Label : in String;
Value : in String) is
begin
List.Append (Create_Select_Item (Label, Value));
end Append;
-- ------------------------------
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
-- ------------------------------
overriding
function Get_Value (From : in Select_Item_List;
Name : in String) return Util.Beans.Objects.Object is
pragma Unreferenced (From, Name);
begin
return Util.Beans.Objects.Null_Object;
end Get_Value;
end ASF.Models.Selects;
|
Use Ada.Strings.UTF_Encoding.Wide_Wide_Strings.Decode for the String to Wide_Wide_String conversion so that UTF-8 sequences are converted correctly
|
Use Ada.Strings.UTF_Encoding.Wide_Wide_Strings.Decode for the String to Wide_Wide_String conversion
so that UTF-8 sequences are converted correctly
|
Ada
|
apache-2.0
|
stcarrez/ada-asf,stcarrez/ada-asf,stcarrez/ada-asf
|
b9dc1f7f45a3be1253841c32eb6974ad768eeeab
|
src/asf-models-selects.ads
|
src/asf-models-selects.ads
|
-----------------------------------------------------------------------
-- asf-models-selects -- Data model for UISelectOne and UISelectMany
-- Copyright (C) 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Containers.Vectors;
with Ada.Strings.Wide_Wide_Unbounded;
with Util.Beans.Basic;
with Util.Beans.Objects;
with Util.Refs;
package ASF.Models.Selects is
-- ------------------------------
-- Select Item
-- ------------------------------
-- The <b>Select_Item</b> type describes a single option of a list of options
-- used by the <b>UISelectOne</b> or <b>UISelectMany</b> components.
-- The select item contains:
-- <ul>
-- <li>A label
-- <li>A value
-- <li>A description
-- <li>Whether the select item is disabled or not
-- <li>Whether the label is escaped or not
-- </ul>
-- An application creates the <b>Select_Item</b> instances and passes them
-- to the ASF components through an <b>Util.Beans.Objects.Object</b> value.
type Select_Item is new Util.Beans.Basic.Readonly_Bean with private;
type Select_Item_Access is access all Select_Item;
-- Return an Object from the select item record.
-- Returns a NULL object if the item is empty.
function To_Object (Item : in Select_Item) return Util.Beans.Objects.Object;
-- Return the <b>Select_Item</b> instance from a generic bean object.
-- Returns an empty item if the object does not hold a <b>Select_Item</b>.
function To_Select_Item (Object : in Util.Beans.Objects.Object) return Select_Item;
-- Creates a <b>Select_Item</b> with the specified label and value.
function Create_Select_Item (Label : in String;
Value : in String;
Description : in String := "";
Disabled : in Boolean := False;
Escaped : in Boolean := True) return Select_Item;
-- Creates a <b>Select_Item</b> with the specified label and value.
function Create_Select_Item_Wide (Label : in Wide_Wide_String;
Value : in Wide_Wide_String;
Description : in Wide_Wide_String := "";
Disabled : in Boolean := False;
Escaped : in Boolean := True) return Select_Item;
-- Creates a <b>Select_Item</b> with the specified label, value and description.
-- The objects are converted to a wide wide string. The empty string is used if they
-- are null.
function Create_Select_Item (Label : in Util.Beans.Objects.Object;
Value : in Util.Beans.Objects.Object;
Description : in Util.Beans.Objects.Object;
Disabled : in Boolean := False;
Escaped : in Boolean := True) return Select_Item;
-- Get the item label.
function Get_Label (Item : in Select_Item) return Wide_Wide_String;
-- Get the item value.
function Get_Value (Item : in Select_Item) return Wide_Wide_String;
-- Get the item description.
function Get_Description (Item : in Select_Item) return Wide_Wide_String;
-- Returns true if the item is disabled.
function Is_Disabled (Item : in Select_Item) return Boolean;
-- Returns true if the label must be escaped using HTML escape rules.
function Is_Escaped (Item : in Select_Item) return Boolean;
-- Returns true if the select item component is empty.
function Is_Empty (Item : in Select_Item) return Boolean;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : in Select_Item;
Name : in String) return Util.Beans.Objects.Object;
-- ------------------------------
-- Select Item List
-- ------------------------------
-- The <b>Select_Item_List</b> type holds a list of <b>Select_Item</b>.
-- Similar to <b>Select_Item</b>, an application builds the list items and gives it
-- to the ASF components through an <b>Util.Beans.Objects.Object</b> instance.
type Select_Item_List is new Util.Beans.Basic.Readonly_Bean with private;
type Select_Item_List_Access is access all Select_Item_List;
-- Return an Object from the select item list.
-- Returns a NULL object if the list is empty.
function To_Object (Item : in Select_Item_List) return Util.Beans.Objects.Object;
-- Return the <b>Select_Item_List</b> instance from a generic bean object.
-- Returns an empty list if the object does not hold a <b>Select_Item_List</b>.
function To_Select_Item_List (Object : in Util.Beans.Objects.Object) return Select_Item_List;
-- Get the number of items in the list.
function Length (List : in Select_Item_List) return Natural;
-- Get the select item from the list
function Get_Select_Item (List : in Select_Item_List'Class;
Pos : in Positive) return Select_Item;
-- Add the item at the end of the list.
procedure Append (List : in out Select_Item_List;
Item : in Select_Item'Class);
-- Add the item at the end of the list. This is a shortcut for
-- Append (Create_List_Item (Label, Value))
procedure Append (List : in out Select_Item_List;
Label : in String;
Value : in String);
private
use Ada.Strings.Wide_Wide_Unbounded;
type Select_Item_Record is new Util.Refs.Ref_Entity with record
Label : Unbounded_Wide_Wide_String;
Value : Unbounded_Wide_Wide_String;
Description : Unbounded_Wide_Wide_String;
Disabled : Boolean := False;
Escape : Boolean := False;
end record;
type Select_Item_Record_Access is access all Select_Item_Record;
package Select_Item_Refs is
new Util.Refs.References (Element_Type => Select_Item_Record,
Element_Access => Select_Item_Record_Access);
type Select_Item is new Util.Beans.Basic.Readonly_Bean with record
Item : Select_Item_Refs.Ref;
end record;
package Select_Item_Vectors is
new Ada.Containers.Vectors (Index_Type => Positive,
Element_Type => Select_Item);
type Select_Item_Vector is new Util.Refs.Ref_Entity with record
List : Select_Item_Vectors.Vector;
end record;
type Select_Item_Vector_Access is access all Select_Item_Vector;
package Select_Item_Vector_Refs is
new Util.Refs.References (Element_Type => Select_Item_Vector,
Element_Access => Select_Item_Vector_Access);
type Select_Item_List is new Util.Beans.Basic.Readonly_Bean with record
List : Select_Item_Vector_Refs.Ref;
end record;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : in Select_Item_List;
Name : in String) return Util.Beans.Objects.Object;
end ASF.Models.Selects;
|
-----------------------------------------------------------------------
-- asf-models-selects -- Data model for UISelectOne and UISelectMany
-- Copyright (C) 2011, 2012, 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Containers.Vectors;
with Ada.Strings.Wide_Wide_Unbounded;
with Util.Beans.Basic;
with Util.Beans.Objects;
with Util.Refs;
package ASF.Models.Selects is
-- ------------------------------
-- Select Item
-- ------------------------------
-- The <b>Select_Item</b> type describes a single option of a list of options
-- used by the <b>UISelectOne</b> or <b>UISelectMany</b> components.
-- The select item contains:
-- <ul>
-- <li>A label
-- <li>A value
-- <li>A description
-- <li>Whether the select item is disabled or not
-- <li>Whether the label is escaped or not
-- </ul>
-- An application creates the <b>Select_Item</b> instances and passes them
-- to the ASF components through an <b>Util.Beans.Objects.Object</b> value.
type Select_Item is new Util.Beans.Basic.Readonly_Bean with private;
type Select_Item_Access is access all Select_Item;
-- Return an Object from the select item record.
-- Returns a NULL object if the item is empty.
function To_Object (Item : in Select_Item) return Util.Beans.Objects.Object;
-- Return the <b>Select_Item</b> instance from a generic bean object.
-- Returns an empty item if the object does not hold a <b>Select_Item</b>.
function To_Select_Item (Object : in Util.Beans.Objects.Object) return Select_Item;
-- Creates a <b>Select_Item</b> with the specified label and value.
function Create_Select_Item (Label : in String;
Value : in String;
Description : in String := "";
Disabled : in Boolean := False;
Escaped : in Boolean := True) return Select_Item;
-- Creates a <b>Select_Item</b> with the specified label and value.
function Create_Select_Item_Wide (Label : in Wide_Wide_String;
Value : in Wide_Wide_String;
Description : in Wide_Wide_String := "";
Disabled : in Boolean := False;
Escaped : in Boolean := True) return Select_Item;
-- Creates a <b>Select_Item</b> with the specified label, value and description.
-- The objects are converted to a wide wide string. The empty string is used if they
-- are null.
function Create_Select_Item (Label : in Util.Beans.Objects.Object;
Value : in Util.Beans.Objects.Object;
Description : in Util.Beans.Objects.Object;
Disabled : in Boolean := False;
Escaped : in Boolean := True) return Select_Item;
-- Get the item label.
function Get_Label (Item : in Select_Item) return Wide_Wide_String;
-- Get the item value.
function Get_Value (Item : in Select_Item) return Wide_Wide_String;
-- Get the item description.
function Get_Description (Item : in Select_Item) return Wide_Wide_String;
-- Returns true if the item is disabled.
function Is_Disabled (Item : in Select_Item) return Boolean;
-- Returns true if the label must be escaped using HTML escape rules.
function Is_Escaped (Item : in Select_Item) return Boolean;
-- Returns true if the select item component is empty.
function Is_Empty (Item : in Select_Item) return Boolean;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : in Select_Item;
Name : in String) return Util.Beans.Objects.Object;
-- ------------------------------
-- Select Item List
-- ------------------------------
-- The <b>Select_Item_List</b> type holds a list of <b>Select_Item</b>.
-- Similar to <b>Select_Item</b>, an application builds the list items and gives it
-- to the ASF components through an <b>Util.Beans.Objects.Object</b> instance.
type Select_Item_List is new Util.Beans.Basic.List_Bean with private;
type Select_Item_List_Access is access all Select_Item_List;
-- Return an Object from the select item list.
-- Returns a NULL object if the list is empty.
function To_Object (Item : in Select_Item_List) return Util.Beans.Objects.Object;
-- Return the <b>Select_Item_List</b> instance from a generic bean object.
-- Returns an empty list if the object does not hold a <b>Select_Item_List</b>.
function To_Select_Item_List (Object : in Util.Beans.Objects.Object) return Select_Item_List;
-- Get the number of elements in the list.
overriding
function Get_Count (From : in Select_Item_List) return Natural;
-- Set the current row index. Valid row indexes start at 1.
overriding
procedure Set_Row_Index (From : in out Select_Item_List;
Index : in Natural);
-- Get the element at the current row index.
overriding
function Get_Row (From : in Select_Item_List) return Util.Beans.Objects.Object;
-- Get the number of items in the list.
function Length (List : in Select_Item_List) return Natural;
-- Get the select item from the list
function Get_Select_Item (List : in Select_Item_List'Class;
Pos : in Positive) return Select_Item;
-- Add the item at the end of the list.
procedure Append (List : in out Select_Item_List;
Item : in Select_Item'Class);
-- Add the item at the end of the list. This is a shortcut for
-- Append (Create_List_Item (Label, Value))
procedure Append (List : in out Select_Item_List;
Label : in String;
Value : in String);
private
use Ada.Strings.Wide_Wide_Unbounded;
type Select_Item_Record is new Util.Refs.Ref_Entity with record
Label : Unbounded_Wide_Wide_String;
Value : Unbounded_Wide_Wide_String;
Description : Unbounded_Wide_Wide_String;
Disabled : Boolean := False;
Escape : Boolean := False;
end record;
type Select_Item_Record_Access is access all Select_Item_Record;
package Select_Item_Refs is
new Util.Refs.References (Element_Type => Select_Item_Record,
Element_Access => Select_Item_Record_Access);
type Select_Item is new Util.Beans.Basic.Readonly_Bean with record
Item : Select_Item_Refs.Ref;
end record;
package Select_Item_Vectors is
new Ada.Containers.Vectors (Index_Type => Positive,
Element_Type => Select_Item);
type Select_Item_Vector is new Util.Refs.Ref_Entity with record
List : Select_Item_Vectors.Vector;
end record;
type Select_Item_Vector_Access is access all Select_Item_Vector;
package Select_Item_Vector_Refs is
new Util.Refs.References (Element_Type => Select_Item_Vector,
Element_Access => Select_Item_Vector_Access);
type Select_Item_List is new Util.Beans.Basic.List_Bean with record
List : Select_Item_Vector_Refs.Ref;
Current : aliased Select_Item;
Row : Util.Beans.Objects.Object;
end record;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : in Select_Item_List;
Name : in String) return Util.Beans.Objects.Object;
end ASF.Models.Selects;
|
Change the Select_List_Item to implement the List_Bean interface so that a select list can be used as general purpose lists also
|
Change the Select_List_Item to implement the List_Bean interface so
that a select list can be used as general purpose lists also
|
Ada
|
apache-2.0
|
Letractively/ada-asf,Letractively/ada-asf,Letractively/ada-asf
|
5faedf860593866837de296b865c6bfdf5487438
|
src/asf-applications-main.ads
|
src/asf-applications-main.ads
|
-----------------------------------------------------------------------
-- applications -- Ada Web Application
-- Copyright (C) 2009, 2010, 2011, 2012, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Beans.Basic;
with Util.Locales;
with EL.Objects;
with EL.Contexts;
with EL.Functions;
with EL.Functions.Default;
with EL.Expressions;
with EL.Variables.Default;
with Ada.Strings.Unbounded;
with ASF.Locales;
with ASF.Factory;
with ASF.Converters;
with ASF.Validators;
with ASF.Contexts.Faces;
with ASF.Contexts.Exceptions;
with ASF.Lifecycles;
with ASF.Applications.Views;
with ASF.Navigations;
with ASF.Beans;
with ASF.Requests;
with ASF.Responses;
with ASF.Servlets;
with ASF.Events.Faces.Actions;
with Security.Policies; use Security;
with Security.OAuth.Servers;
package ASF.Applications.Main is
use ASF.Beans;
-- ------------------------------
-- Factory for creation of lifecycle, view handler
-- ------------------------------
type Application_Factory is tagged limited private;
-- Create the lifecycle handler. The lifecycle handler is created during
-- the initialization phase of the application. The default implementation
-- creates an <b>ASF.Lifecycles.Default.Default_Lifecycle</b> object.
-- It can be overriden to change the behavior of the ASF request lifecycle.
function Create_Lifecycle_Handler (App : in Application_Factory)
return ASF.Lifecycles.Lifecycle_Access;
-- Create the view handler. The view handler is created during
-- the initialization phase of the application. The default implementation
-- creates an <b>ASF.Applications.Views.View_Handler</b> object.
-- It can be overriden to change the views associated with the application.
function Create_View_Handler (App : in Application_Factory)
return ASF.Applications.Views.View_Handler_Access;
-- Create the navigation handler. The navigation handler is created during
-- the initialization phase of the application. The default implementation
-- creates an <b>ASF.Navigations.Navigation_Handler</b> object.
-- It can be overriden to change the navigations associated with the application.
function Create_Navigation_Handler (App : in Application_Factory)
return ASF.Navigations.Navigation_Handler_Access;
-- Create the security policy manager. The security policy manager is created during
-- the initialization phase of the application. The default implementation
-- creates a <b>Security.Policies.Policy_Manager</b> object.
function Create_Security_Manager (App : in Application_Factory)
return Security.Policies.Policy_Manager_Access;
-- Create the OAuth application manager. The OAuth application manager is created
-- during the initialization phase of the application. The default implementation
-- creates a <b>Security.OAuth.Servers.Auth_Manager</b> object.
function Create_OAuth_Manager (App : in Application_Factory)
return Security.OAuth.Servers.Auth_Manager_Access;
-- Create the exception handler. The exception handler is created during
-- the initialization phase of the application. The default implementation
-- creates a <b>ASF.Contexts.Exceptions.Exception_Handler</b> object.
function Create_Exception_Handler (App : in Application_Factory)
return ASF.Contexts.Exceptions.Exception_Handler_Access;
-- ------------------------------
-- Application
-- ------------------------------
type Application is new ASF.Servlets.Servlet_Registry
and ASF.Events.Faces.Actions.Action_Listener with private;
type Application_Access is access all Application'Class;
-- Get the application view handler.
function Get_View_Handler (App : access Application)
return access Views.View_Handler'Class;
-- Get the lifecycle handler.
function Get_Lifecycle_Handler (App : in Application)
return ASF.Lifecycles.Lifecycle_Access;
-- Get the navigation handler.
function Get_Navigation_Handler (App : in Application)
return ASF.Navigations.Navigation_Handler_Access;
-- Get the permission manager associated with this application.
function Get_Security_Manager (App : in Application)
return Security.Policies.Policy_Manager_Access;
-- Get the action event listener responsible for processing action
-- events and triggering the navigation to the next view using the
-- navigation handler.
function Get_Action_Listener (App : in Application)
return ASF.Events.Faces.Actions.Action_Listener_Access;
-- Process the action associated with the action event. The action returns
-- and outcome which is then passed to the navigation handler to navigate to
-- the next view.
overriding
procedure Process_Action (Listener : in Application;
Event : in ASF.Events.Faces.Actions.Action_Event'Class;
Context : in out Contexts.Faces.Faces_Context'Class);
-- Execute the action method. The action returns and outcome which is then passed
-- to the navigation handler to navigate to the next view.
procedure Process_Action (Listener : in Application;
Method : in EL.Expressions.Method_Info;
Context : in out Contexts.Faces.Faces_Context'Class);
-- Initialize the application
procedure Initialize (App : in out Application;
Conf : in Config;
Factory : in out Application_Factory'Class);
-- Initialize the ASF components provided by the application.
-- This procedure is called by <b>Initialize</b>.
-- It should register the component factories used by the application.
procedure Initialize_Components (App : in out Application);
-- Initialize the application configuration properties. Properties defined in <b>Conf</b>
-- are expanded by using the EL expression resolver.
procedure Initialize_Config (App : in out Application;
Conf : in out Config);
-- Initialize the servlets provided by the application.
-- This procedure is called by <b>Initialize</b>.
-- It should register the application servlets.
procedure Initialize_Servlets (App : in out Application);
-- Initialize the filters provided by the application.
-- This procedure is called by <b>Initialize</b>.
-- It should register the application filters.
procedure Initialize_Filters (App : in out Application);
-- Finalizes the application, freeing the memory.
overriding
procedure Finalize (App : in out Application);
-- Get the configuration parameter;
function Get_Config (App : Application;
Param : Config_Param) return String;
-- Set a global variable in the global EL contexts.
procedure Set_Global (App : in out Application;
Name : in String;
Value : in String);
procedure Set_Global (App : in out Application;
Name : in String;
Value : in EL.Objects.Object);
-- Resolve a global variable and return its value.
-- Raises the <b>EL.Functions.No_Variable</b> exception if the variable does not exist.
function Get_Global (App : in Application;
Name : in Ada.Strings.Unbounded.Unbounded_String;
Context : in EL.Contexts.ELContext'Class)
return EL.Objects.Object;
-- Get the list of supported locales for this application.
function Get_Supported_Locales (App : in Application)
return Util.Locales.Locale_Array;
-- Add the locale to the list of supported locales.
procedure Add_Supported_Locale (App : in out Application;
Locale : in Util.Locales.Locale);
-- Get the default locale defined by the application.
function Get_Default_Locale (App : in Application) return Util.Locales.Locale;
-- Set the default locale defined by the application.
procedure Set_Default_Locale (App : in out Application;
Locale : in Util.Locales.Locale);
-- Compute the locale that must be used according to the <b>Accept-Language</b> request
-- header and the application supported locales.
function Calculate_Locale (Handler : in Application;
Context : in ASF.Contexts.Faces.Faces_Context'Class)
return Util.Locales.Locale;
-- Register a bundle and bind it to a facelet variable.
procedure Register (App : in out Application;
Name : in String;
Bundle : in String);
-- Register the bean identified by <b>Name</b> and associated with the class <b>Class</b>.
-- The class must have been registered by using the <b>Register</b> class operation.
-- The scope defines the scope of the bean.
procedure Register (App : in out Application;
Name : in String;
Class : in String;
Params : in Parameter_Bean_Ref.Ref;
Scope : in Scope_Type := REQUEST_SCOPE);
-- Register under the name identified by <b>Name</b> the class instance <b>Class</b>.
procedure Register_Class (App : in out Application;
Name : in String;
Class : in ASF.Beans.Class_Binding_Access);
-- Register under the name identified by <b>Name</b> a function to create a bean.
-- This is a simplified class registration.
procedure Register_Class (App : in out Application;
Name : in String;
Handler : in ASF.Beans.Create_Bean_Access);
-- Create a bean by using the create operation registered for the name
procedure Create (App : in Application;
Name : in Ada.Strings.Unbounded.Unbounded_String;
Context : in EL.Contexts.ELContext'Class;
Result : out Util.Beans.Basic.Readonly_Bean_Access;
Scope : out Scope_Type);
-- Add a converter in the application. The converter is referenced by
-- the specified name in the XHTML files.
procedure Add_Converter (App : in out Application;
Name : in String;
Converter : in ASF.Converters.Converter_Access);
-- Register a binding library in the factory.
procedure Add_Components (App : in out Application;
Bindings : in ASF.Factory.Factory_Bindings_Access);
-- Closes the application
procedure Close (App : in out Application);
-- Set the current faces context before processing a view.
procedure Set_Context (App : in out Application;
Context : in ASF.Contexts.Faces.Faces_Context_Access);
-- Execute the lifecycle phases on the faces context.
procedure Execute_Lifecycle (App : in Application;
Context : in out ASF.Contexts.Faces.Faces_Context'Class);
-- Dispatch the request received on a page.
procedure Dispatch (App : in out Application;
Page : in String;
Request : in out ASF.Requests.Request'Class;
Response : in out ASF.Responses.Response'Class);
-- Dispatch a bean action request.
-- 1. Find the bean object identified by <b>Name</b>, create it if necessary.
-- 2. Resolve the bean method identified by <b>Operation</b>.
-- 3. If the method is an action method (see ASF.Events.Actions), call that method.
-- 4. Using the outcome action result, decide using the navigation handler what
-- is the result view.
-- 5. Render the result view resolved by the navigation handler.
procedure Dispatch (App : in out Application;
Name : in String;
Operation : in String;
Request : in out ASF.Requests.Request'Class;
Response : in out ASF.Responses.Response'Class;
Prepare : access procedure (Bean : access Util.Beans.Basic.Bean'Class));
-- Find the converter instance that was registered under the given name.
-- Returns null if no such converter exist.
function Find (App : in Application;
Name : in EL.Objects.Object) return ASF.Converters.Converter_Access;
-- Find the validator instance that was registered under the given name.
-- Returns null if no such validator exist.
function Find_Validator (App : in Application;
Name : in EL.Objects.Object)
return ASF.Validators.Validator_Access;
-- Register some functions
generic
with procedure Set_Functions (Mapper : in out EL.Functions.Function_Mapper'Class);
procedure Register_Functions (App : in out Application'Class);
-- Register some bean definitions.
generic
with procedure Set_Beans (Factory : in out ASF.Beans.Bean_Factory);
procedure Register_Beans (App : in out Application'Class);
-- Load the resource bundle identified by the <b>Name</b> and for the given
-- <b>Locale</b>.
procedure Load_Bundle (App : in out Application;
Name : in String;
Locale : in String;
Bundle : out ASF.Locales.Bundle);
private
type Application_Factory is tagged limited null record;
type Application is new ASF.Servlets.Servlet_Registry
and ASF.Events.Faces.Actions.Action_Listener with record
View : aliased ASF.Applications.Views.View_Handler;
Lifecycle : ASF.Lifecycles.Lifecycle_Access;
Factory : aliased ASF.Beans.Bean_Factory;
Locales : ASF.Locales.Factory;
Globals : aliased EL.Variables.Default.Default_Variable_Mapper;
Functions : aliased EL.Functions.Default.Default_Function_Mapper;
-- The component factory
Components : aliased ASF.Factory.Component_Factory;
-- The action listener.
Action_Listener : ASF.Events.Faces.Actions.Action_Listener_Access;
-- The navigation handler.
Navigation : ASF.Navigations.Navigation_Handler_Access := null;
-- The permission manager.
Permissions : Security.Policies.Policy_Manager_Access := null;
end record;
end ASF.Applications.Main;
|
-----------------------------------------------------------------------
-- applications -- Ada Web Application
-- Copyright (C) 2009, 2010, 2011, 2012, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Beans.Basic;
with Util.Locales;
with EL.Objects;
with EL.Contexts;
with EL.Functions;
with EL.Functions.Default;
with EL.Expressions;
with EL.Variables.Default;
with Ada.Strings.Unbounded;
with ASF.Locales;
with ASF.Factory;
with ASF.Converters;
with ASF.Validators;
with ASF.Contexts.Faces;
with ASF.Contexts.Exceptions;
with ASF.Lifecycles;
with ASF.Applications.Views;
with ASF.Navigations;
with ASF.Beans;
with ASF.Requests;
with ASF.Responses;
with ASF.Servlets;
with ASF.Events.Faces.Actions;
with Security.Policies; use Security;
with Security.OAuth.Servers;
package ASF.Applications.Main is
use ASF.Beans;
-- ------------------------------
-- Factory for creation of lifecycle, view handler
-- ------------------------------
type Application_Factory is tagged limited private;
-- Create the lifecycle handler. The lifecycle handler is created during
-- the initialization phase of the application. The default implementation
-- creates an <b>ASF.Lifecycles.Default.Default_Lifecycle</b> object.
-- It can be overriden to change the behavior of the ASF request lifecycle.
function Create_Lifecycle_Handler (App : in Application_Factory)
return ASF.Lifecycles.Lifecycle_Access;
-- Create the view handler. The view handler is created during
-- the initialization phase of the application. The default implementation
-- creates an <b>ASF.Applications.Views.View_Handler</b> object.
-- It can be overriden to change the views associated with the application.
function Create_View_Handler (App : in Application_Factory)
return ASF.Applications.Views.View_Handler_Access;
-- Create the navigation handler. The navigation handler is created during
-- the initialization phase of the application. The default implementation
-- creates an <b>ASF.Navigations.Navigation_Handler</b> object.
-- It can be overriden to change the navigations associated with the application.
function Create_Navigation_Handler (App : in Application_Factory)
return ASF.Navigations.Navigation_Handler_Access;
-- Create the security policy manager. The security policy manager is created during
-- the initialization phase of the application. The default implementation
-- creates a <b>Security.Policies.Policy_Manager</b> object.
function Create_Security_Manager (App : in Application_Factory)
return Security.Policies.Policy_Manager_Access;
-- Create the OAuth application manager. The OAuth application manager is created
-- during the initialization phase of the application. The default implementation
-- creates a <b>Security.OAuth.Servers.Auth_Manager</b> object.
function Create_OAuth_Manager (App : in Application_Factory)
return Security.OAuth.Servers.Auth_Manager_Access;
-- Create the exception handler. The exception handler is created during
-- the initialization phase of the application. The default implementation
-- creates a <b>ASF.Contexts.Exceptions.Exception_Handler</b> object.
function Create_Exception_Handler (App : in Application_Factory)
return ASF.Contexts.Exceptions.Exception_Handler_Access;
-- ------------------------------
-- Application
-- ------------------------------
type Application is new ASF.Servlets.Servlet_Registry
and ASF.Events.Faces.Actions.Action_Listener with private;
type Application_Access is access all Application'Class;
-- Get the application view handler.
function Get_View_Handler (App : access Application)
return access Views.View_Handler'Class;
-- Get the lifecycle handler.
function Get_Lifecycle_Handler (App : in Application)
return ASF.Lifecycles.Lifecycle_Access;
-- Get the navigation handler.
function Get_Navigation_Handler (App : in Application)
return ASF.Navigations.Navigation_Handler_Access;
-- Get the permission manager associated with this application.
function Get_Security_Manager (App : in Application)
return Security.Policies.Policy_Manager_Access;
-- Get the OAuth application manager associated with this application.
function Get_OAuth_Manager (App : in Application)
return Security.OAuth.Servers.Auth_Manager_Access;
-- Get the action event listener responsible for processing action
-- events and triggering the navigation to the next view using the
-- navigation handler.
function Get_Action_Listener (App : in Application)
return ASF.Events.Faces.Actions.Action_Listener_Access;
-- Process the action associated with the action event. The action returns
-- and outcome which is then passed to the navigation handler to navigate to
-- the next view.
overriding
procedure Process_Action (Listener : in Application;
Event : in ASF.Events.Faces.Actions.Action_Event'Class;
Context : in out Contexts.Faces.Faces_Context'Class);
-- Execute the action method. The action returns and outcome which is then passed
-- to the navigation handler to navigate to the next view.
procedure Process_Action (Listener : in Application;
Method : in EL.Expressions.Method_Info;
Context : in out Contexts.Faces.Faces_Context'Class);
-- Initialize the application
procedure Initialize (App : in out Application;
Conf : in Config;
Factory : in out Application_Factory'Class);
-- Initialize the ASF components provided by the application.
-- This procedure is called by <b>Initialize</b>.
-- It should register the component factories used by the application.
procedure Initialize_Components (App : in out Application);
-- Initialize the application configuration properties. Properties defined in <b>Conf</b>
-- are expanded by using the EL expression resolver.
procedure Initialize_Config (App : in out Application;
Conf : in out Config);
-- Initialize the servlets provided by the application.
-- This procedure is called by <b>Initialize</b>.
-- It should register the application servlets.
procedure Initialize_Servlets (App : in out Application);
-- Initialize the filters provided by the application.
-- This procedure is called by <b>Initialize</b>.
-- It should register the application filters.
procedure Initialize_Filters (App : in out Application);
-- Finalizes the application, freeing the memory.
overriding
procedure Finalize (App : in out Application);
-- Get the configuration parameter;
function Get_Config (App : Application;
Param : Config_Param) return String;
-- Set a global variable in the global EL contexts.
procedure Set_Global (App : in out Application;
Name : in String;
Value : in String);
procedure Set_Global (App : in out Application;
Name : in String;
Value : in EL.Objects.Object);
-- Resolve a global variable and return its value.
-- Raises the <b>EL.Functions.No_Variable</b> exception if the variable does not exist.
function Get_Global (App : in Application;
Name : in Ada.Strings.Unbounded.Unbounded_String;
Context : in EL.Contexts.ELContext'Class)
return EL.Objects.Object;
-- Get the list of supported locales for this application.
function Get_Supported_Locales (App : in Application)
return Util.Locales.Locale_Array;
-- Add the locale to the list of supported locales.
procedure Add_Supported_Locale (App : in out Application;
Locale : in Util.Locales.Locale);
-- Get the default locale defined by the application.
function Get_Default_Locale (App : in Application) return Util.Locales.Locale;
-- Set the default locale defined by the application.
procedure Set_Default_Locale (App : in out Application;
Locale : in Util.Locales.Locale);
-- Compute the locale that must be used according to the <b>Accept-Language</b> request
-- header and the application supported locales.
function Calculate_Locale (Handler : in Application;
Context : in ASF.Contexts.Faces.Faces_Context'Class)
return Util.Locales.Locale;
-- Register a bundle and bind it to a facelet variable.
procedure Register (App : in out Application;
Name : in String;
Bundle : in String);
-- Register the bean identified by <b>Name</b> and associated with the class <b>Class</b>.
-- The class must have been registered by using the <b>Register</b> class operation.
-- The scope defines the scope of the bean.
procedure Register (App : in out Application;
Name : in String;
Class : in String;
Params : in Parameter_Bean_Ref.Ref;
Scope : in Scope_Type := REQUEST_SCOPE);
-- Register under the name identified by <b>Name</b> the class instance <b>Class</b>.
procedure Register_Class (App : in out Application;
Name : in String;
Class : in ASF.Beans.Class_Binding_Access);
-- Register under the name identified by <b>Name</b> a function to create a bean.
-- This is a simplified class registration.
procedure Register_Class (App : in out Application;
Name : in String;
Handler : in ASF.Beans.Create_Bean_Access);
-- Create a bean by using the create operation registered for the name
procedure Create (App : in Application;
Name : in Ada.Strings.Unbounded.Unbounded_String;
Context : in EL.Contexts.ELContext'Class;
Result : out Util.Beans.Basic.Readonly_Bean_Access;
Scope : out Scope_Type);
-- Add a converter in the application. The converter is referenced by
-- the specified name in the XHTML files.
procedure Add_Converter (App : in out Application;
Name : in String;
Converter : in ASF.Converters.Converter_Access);
-- Register a binding library in the factory.
procedure Add_Components (App : in out Application;
Bindings : in ASF.Factory.Factory_Bindings_Access);
-- Closes the application
procedure Close (App : in out Application);
-- Set the current faces context before processing a view.
procedure Set_Context (App : in out Application;
Context : in ASF.Contexts.Faces.Faces_Context_Access);
-- Execute the lifecycle phases on the faces context.
procedure Execute_Lifecycle (App : in Application;
Context : in out ASF.Contexts.Faces.Faces_Context'Class);
-- Dispatch the request received on a page.
procedure Dispatch (App : in out Application;
Page : in String;
Request : in out ASF.Requests.Request'Class;
Response : in out ASF.Responses.Response'Class);
-- Dispatch a bean action request.
-- 1. Find the bean object identified by <b>Name</b>, create it if necessary.
-- 2. Resolve the bean method identified by <b>Operation</b>.
-- 3. If the method is an action method (see ASF.Events.Actions), call that method.
-- 4. Using the outcome action result, decide using the navigation handler what
-- is the result view.
-- 5. Render the result view resolved by the navigation handler.
procedure Dispatch (App : in out Application;
Name : in String;
Operation : in String;
Request : in out ASF.Requests.Request'Class;
Response : in out ASF.Responses.Response'Class;
Prepare : access procedure (Bean : access Util.Beans.Basic.Bean'Class));
-- Find the converter instance that was registered under the given name.
-- Returns null if no such converter exist.
function Find (App : in Application;
Name : in EL.Objects.Object) return ASF.Converters.Converter_Access;
-- Find the validator instance that was registered under the given name.
-- Returns null if no such validator exist.
function Find_Validator (App : in Application;
Name : in EL.Objects.Object)
return ASF.Validators.Validator_Access;
-- Register some functions
generic
with procedure Set_Functions (Mapper : in out EL.Functions.Function_Mapper'Class);
procedure Register_Functions (App : in out Application'Class);
-- Register some bean definitions.
generic
with procedure Set_Beans (Factory : in out ASF.Beans.Bean_Factory);
procedure Register_Beans (App : in out Application'Class);
-- Load the resource bundle identified by the <b>Name</b> and for the given
-- <b>Locale</b>.
procedure Load_Bundle (App : in out Application;
Name : in String;
Locale : in String;
Bundle : out ASF.Locales.Bundle);
private
type Application_Factory is tagged limited null record;
type Application is new ASF.Servlets.Servlet_Registry
and ASF.Events.Faces.Actions.Action_Listener with record
View : aliased ASF.Applications.Views.View_Handler;
Lifecycle : ASF.Lifecycles.Lifecycle_Access;
Factory : aliased ASF.Beans.Bean_Factory;
Locales : ASF.Locales.Factory;
Globals : aliased EL.Variables.Default.Default_Variable_Mapper;
Functions : aliased EL.Functions.Default.Default_Function_Mapper;
-- The component factory
Components : aliased ASF.Factory.Component_Factory;
-- The action listener.
Action_Listener : ASF.Events.Faces.Actions.Action_Listener_Access;
-- The navigation handler.
Navigation : ASF.Navigations.Navigation_Handler_Access;
-- The permission manager.
Permissions : Security.Policies.Policy_Manager_Access;
-- The OAuth application manager.
OAuth : Security.OAuth.Servers.Auth_Manager_Access;
end record;
end ASF.Applications.Main;
|
Declare the Get_OAuth_Manager function to retrieve the OAuth manager
|
Declare the Get_OAuth_Manager function to retrieve the OAuth manager
|
Ada
|
apache-2.0
|
stcarrez/ada-asf,stcarrez/ada-asf,stcarrez/ada-asf
|
70f5453c6ccb4ae802f5977737d3528bcfe39adc
|
src/core/util-stacks.adb
|
src/core/util-stacks.adb
|
-----------------------------------------------------------------------
-- util-stacks -- Simple stack
-- Copyright (C) 2010, 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Unchecked_Deallocation;
package body Util.Stacks is
procedure Free is
new Ada.Unchecked_Deallocation (Element_Type_Array,
Element_Type_Array_Access);
-- ------------------------------
-- Get access to the current stack element.
-- ------------------------------
function Current (Container : in Stack) return Element_Type_Access is
begin
return Container.Current;
end Current;
-- ------------------------------
-- Push an element on top of the stack making the new element the current one.
-- ------------------------------
procedure Push (Container : in out Stack) is
begin
if Container.Stack = null then
Container.Stack := new Element_Type_Array (1 .. 100);
Container.Pos := Container.Stack'First;
elsif Container.Pos = Container.Stack'Last then
declare
Old : Element_Type_Array_Access := Container.Stack;
begin
Container.Stack := new Element_Type_Array (1 .. Old'Last + 100);
Container.Stack (1 .. Old'Last) := Old (1 .. Old'Last);
Free (Old);
end;
end if;
if Container.Pos /= Container.Stack'First then
Container.Stack (Container.Pos + 1) := Container.Stack (Container.Pos);
end if;
Container.Pos := Container.Pos + 1;
Container.Current := Container.Stack (Container.Pos)'Access;
end Push;
-- ------------------------------
-- Pop the top element.
-- ------------------------------
procedure Pop (Container : in out Stack) is
begin
Container.Pos := Container.Pos - 1;
Container.Current := Container.Stack (Container.Pos)'Access;
end Pop;
-- ------------------------------
-- Clear the stack.
-- ------------------------------
procedure Clear (Container : in out Stack) is
begin
if Container.Stack /= null then
Container.Pos := Container.Stack'First;
end if;
Container.Current := null;
end Clear;
-- ------------------------------
-- Release the stack
-- ------------------------------
overriding
procedure Finalize (Obj : in out Stack) is
begin
Free (Obj.Stack);
end Finalize;
end Util.Stacks;
|
-----------------------------------------------------------------------
-- util-stacks -- Simple stack
-- Copyright (C) 2010, 2011, 2022 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Unchecked_Deallocation;
package body Util.Stacks is
procedure Free is
new Ada.Unchecked_Deallocation (Element_Type_Array,
Element_Type_Array_Access);
-- ------------------------------
-- Get access to the current stack element.
-- ------------------------------
function Current (Container : in Stack) return Element_Type_Access is
begin
return Container.Current;
end Current;
-- ------------------------------
-- Push an element on top of the stack making the new element the current one.
-- ------------------------------
procedure Push (Container : in out Stack) is
begin
if Container.Stack = null then
Container.Stack := new Element_Type_Array (1 .. 100);
Container.Pos := Container.Stack'First;
elsif Container.Pos = Container.Stack'Last then
declare
Old : Element_Type_Array_Access := Container.Stack;
begin
Container.Stack := new Element_Type_Array (1 .. Old'Last + 100);
Container.Stack (1 .. Old'Last) := Old (1 .. Old'Last);
Free (Old);
end;
end if;
if Container.Pos /= Container.Stack'First then
Container.Stack (Container.Pos + 1) := Container.Stack (Container.Pos);
end if;
Container.Pos := Container.Pos + 1;
Container.Current := Container.Stack (Container.Pos)'Access;
end Push;
-- ------------------------------
-- Pop the top element.
-- ------------------------------
procedure Pop (Container : in out Stack) is
begin
if Container.Pos > Container.Stack'First then
Container.Pos := Container.Pos - 1;
Container.Current := Container.Stack (Container.Pos)'Access;
else
Container.Current := null;
end if;
end Pop;
-- ------------------------------
-- Clear the stack.
-- ------------------------------
procedure Clear (Container : in out Stack) is
begin
if Container.Stack /= null then
Container.Pos := Container.Stack'First;
end if;
Container.Current := null;
end Clear;
-- ------------------------------
-- Returns true if the stack is empty.
-- ------------------------------
function Is_Empty (Container : in out Stack) return Boolean is
begin
return Container.Stack = null or else Container.Pos = Container.Stack'First;
end Is_Empty;
-- ------------------------------
-- Release the stack
-- ------------------------------
overriding
procedure Finalize (Obj : in out Stack) is
begin
Free (Obj.Stack);
end Finalize;
end Util.Stacks;
|
Add Is_Empty function and fix Pop when the last element is popped
|
Add Is_Empty function and fix Pop when the last element is popped
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
785510de6dd86ac6568c7ef290dfe69a30d87b57
|
src/asf-servlets-faces.ads
|
src/asf-servlets-faces.ads
|
-----------------------------------------------------------------------
-- asf.servlets.faces -- Faces servlet
-- Copyright (C) 2010 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with ASF.Applications.Main;
package ASF.Servlets.Faces is
-- The <b>Servlet</b> represents the component that will handle
-- an HTTP request received by the server.
type Faces_Servlet is new Servlet with private;
-- Called by the servlet container to indicate to a servlet that the servlet
-- is being placed into service.
overriding
procedure Initialize (Server : in out Faces_Servlet;
Context : in Servlet_Registry'Class);
-- Called by the server (via the service method) to allow a servlet to handle
-- a GET request.
--
-- Overriding this method to support a GET request also automatically supports
-- an HTTP HEAD request. A HEAD request is a GET request that returns no body
-- in the response, only the request header fields.
--
-- When overriding this method, read the request data, write the response headers,
-- get the response's writer or output stream object, and finally, write the
-- response data. It's best to include content type and encoding.
-- When using a PrintWriter object to return the response, set the content type
-- before accessing the PrintWriter object.
--
-- The servlet container must write the headers before committing the response,
-- because in HTTP the headers must be sent before the response body.
--
-- Where possible, set the Content-Length header (with the
-- Response.Set_Content_Length method), to allow the servlet container
-- to use a persistent connection to return its response to the client,
-- improving performance. The content length is automatically set if the entire
-- response fits inside the response buffer.
--
-- When using HTTP 1.1 chunked encoding (which means that the response has a
-- Transfer-Encoding header), do not set the Content-Length header.
--
-- The GET method should be safe, that is, without any side effects for which
-- users are held responsible. For example, most form queries have no side effects.
-- If a client request is intended to change stored data, the request should use
-- some other HTTP method.
--
-- The GET method should also be idempotent, meaning that it can be safely repeated.
-- Sometimes making a method safe also makes it idempotent. For example, repeating
-- queries is both safe and idempotent, but buying a product online or modifying
-- data is neither safe nor idempotent.
--
-- If the request is incorrectly formatted, Do_Get returns an HTTP "Bad Request"
procedure Do_Get (Server : in Faces_Servlet;
Request : in out Requests.Request'Class;
Response : in out Responses.Response'Class);
-- Called by the server (via the service method) to allow a servlet to handle
-- a POST request. The HTTP POST method allows the client to send data of unlimited
-- length to the Web server a single time and is useful when posting information
-- such as credit card numbers.
--
-- When overriding this method, read the request data, write the response headers,
-- get the response's writer or output stream object, and finally, write the
-- response data. It's best to include content type and encoding. When using
-- a PrintWriter object to return the response, set the content type before
-- accessing the PrintWriter object.
--
-- The servlet container must write the headers before committing the response,
-- because in HTTP the headers must be sent before the response body.
--
-- Where possible, set the Content-Length header (with the
-- Response.Set_Content_Length method), to allow the servlet container to use
-- a persistent connection to return its response to the client, improving
-- performance. The content length is automatically set if the entire response
-- fits inside the response buffer.
--
-- When using HTTP 1.1 chunked encoding (which means that the response has a
-- Transfer-Encoding header), do not set the Content-Length header.
--
-- This method does not need to be either safe or idempotent. Operations
-- requested through POST can have side effects for which the user can be held
-- accountable, for example, updating stored data or buying items online.
--
-- If the HTTP POST request is incorrectly formatted, doPost returns
-- an HTTP "Bad Request" message.
procedure Do_Post (Server : in Faces_Servlet;
Request : in out Requests.Request'Class;
Response : in out Responses.Response'Class);
private
type Faces_Servlet is new Servlet with record
App : ASF.Applications.Main.Application_Access;
end record;
end ASF.Servlets.Faces;
|
-----------------------------------------------------------------------
-- asf.servlets.faces -- Faces servlet
-- Copyright (C) 2010, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Servlet.Core;
with ASF.Requests;
with ASF.Responses;
with ASF.Applications.Main;
package ASF.Servlets.Faces is
-- The <b>Servlet</b> represents the component that will handle
-- an HTTP request received by the server.
type Faces_Servlet is new Servlet.Core.Servlet with private;
-- Called by the servlet container to indicate to a servlet that the servlet
-- is being placed into service.
overriding
procedure Initialize (Server : in out Faces_Servlet;
Context : in Servlet_Registry'Class);
-- Called by the server (via the service method) to allow a servlet to handle
-- a GET request.
--
-- Overriding this method to support a GET request also automatically supports
-- an HTTP HEAD request. A HEAD request is a GET request that returns no body
-- in the response, only the request header fields.
--
-- When overriding this method, read the request data, write the response headers,
-- get the response's writer or output stream object, and finally, write the
-- response data. It's best to include content type and encoding.
-- When using a PrintWriter object to return the response, set the content type
-- before accessing the PrintWriter object.
--
-- The servlet container must write the headers before committing the response,
-- because in HTTP the headers must be sent before the response body.
--
-- Where possible, set the Content-Length header (with the
-- Response.Set_Content_Length method), to allow the servlet container
-- to use a persistent connection to return its response to the client,
-- improving performance. The content length is automatically set if the entire
-- response fits inside the response buffer.
--
-- When using HTTP 1.1 chunked encoding (which means that the response has a
-- Transfer-Encoding header), do not set the Content-Length header.
--
-- The GET method should be safe, that is, without any side effects for which
-- users are held responsible. For example, most form queries have no side effects.
-- If a client request is intended to change stored data, the request should use
-- some other HTTP method.
--
-- The GET method should also be idempotent, meaning that it can be safely repeated.
-- Sometimes making a method safe also makes it idempotent. For example, repeating
-- queries is both safe and idempotent, but buying a product online or modifying
-- data is neither safe nor idempotent.
--
-- If the request is incorrectly formatted, Do_Get returns an HTTP "Bad Request"
procedure Do_Get (Server : in Faces_Servlet;
Request : in out Requests.Request'Class;
Response : in out Responses.Response'Class);
-- Called by the server (via the service method) to allow a servlet to handle
-- a POST request. The HTTP POST method allows the client to send data of unlimited
-- length to the Web server a single time and is useful when posting information
-- such as credit card numbers.
--
-- When overriding this method, read the request data, write the response headers,
-- get the response's writer or output stream object, and finally, write the
-- response data. It's best to include content type and encoding. When using
-- a PrintWriter object to return the response, set the content type before
-- accessing the PrintWriter object.
--
-- The servlet container must write the headers before committing the response,
-- because in HTTP the headers must be sent before the response body.
--
-- Where possible, set the Content-Length header (with the
-- Response.Set_Content_Length method), to allow the servlet container to use
-- a persistent connection to return its response to the client, improving
-- performance. The content length is automatically set if the entire response
-- fits inside the response buffer.
--
-- When using HTTP 1.1 chunked encoding (which means that the response has a
-- Transfer-Encoding header), do not set the Content-Length header.
--
-- This method does not need to be either safe or idempotent. Operations
-- requested through POST can have side effects for which the user can be held
-- accountable, for example, updating stored data or buying items online.
--
-- If the HTTP POST request is incorrectly formatted, doPost returns
-- an HTTP "Bad Request" message.
procedure Do_Post (Server : in Faces_Servlet;
Request : in out Requests.Request'Class;
Response : in out Responses.Response'Class);
private
type Faces_Servlet is new Servlet.Core.Servlet with record
App : ASF.Applications.Main.Application_Access;
end record;
end ASF.Servlets.Faces;
|
Package ASF.Servlets moved to Servlet.Core
|
Package ASF.Servlets moved to Servlet.Core
|
Ada
|
apache-2.0
|
stcarrez/ada-asf,stcarrez/ada-asf,stcarrez/ada-asf
|
c2332657b015abafdcd24ba535a7abcf9420a942
|
src/gen-model-packages.ads
|
src/gen-model-packages.ads
|
-----------------------------------------------------------------------
-- gen-model-packages -- Packages holding model, query representation
-- Copyright (C) 2009, 2010, 2011, 2012, 2013, 2016 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Containers.Hashed_Maps;
with Ada.Strings.Unbounded;
with Ada.Strings.Unbounded.Hash;
with Util.Beans.Objects;
with Util.Beans.Objects.Vectors;
with Util.Strings.Sets;
with Gen.Model.List;
with Gen.Model.Mappings;
limited with Gen.Model.Enums;
limited with Gen.Model.Tables;
limited with Gen.Model.Queries;
limited with Gen.Model.Beans;
package Gen.Model.Packages is
use Ada.Strings.Unbounded;
-- ------------------------------
-- Model Definition
-- ------------------------------
-- The <b>Model_Definition</b> contains the complete model from one or
-- several files. It maintains a list of Ada packages that must be generated.
type Model_Definition is new Definition with private;
type Model_Definition_Access is access all Model_Definition'Class;
-- ------------------------------
-- Package Definition
-- ------------------------------
-- The <b>Package_Definition</b> holds the tables, queries and other information
-- that must be generated for a given Ada package.
type Package_Definition is new Definition with private;
type Package_Definition_Access is access all Package_Definition'Class;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : in Package_Definition;
Name : in String) return Util.Beans.Objects.Object;
-- Prepare the generation of the package:
-- o identify the column types which are used
-- o build a list of package for the with clauses.
overriding
procedure Prepare (O : in out Package_Definition);
-- Initialize the package instance
overriding
procedure Initialize (O : in out Package_Definition);
-- Find the type identified by the name.
function Find_Type (From : in Package_Definition;
Name : in Unbounded_String)
return Gen.Model.Mappings.Mapping_Definition_Access;
-- Get the model which contains all the package definitions.
function Get_Model (From : in Package_Definition)
return Model_Definition_Access;
-- Returns True if the package is a pre-defined package and must not be generated.
function Is_Predefined (From : in Package_Definition) return Boolean;
-- Set the package as a pre-defined package.
procedure Set_Predefined (From : in out Package_Definition);
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : Model_Definition;
Name : String) return Util.Beans.Objects.Object;
-- Initialize the model definition instance.
overriding
procedure Initialize (O : in out Model_Definition);
-- Returns True if the model contains at least one package.
function Has_Packages (O : in Model_Definition) return Boolean;
-- Register or find the package knowing its name
procedure Register_Package (O : in out Model_Definition;
Name : in Unbounded_String;
Result : out Package_Definition_Access);
-- Register the declaration of the given enum in the model.
procedure Register_Enum (O : in out Model_Definition;
Enum : access Gen.Model.Enums.Enum_Definition'Class);
-- Register the declaration of the given table in the model.
procedure Register_Table (O : in out Model_Definition;
Table : access Gen.Model.Tables.Table_Definition'Class);
-- Register the declaration of the given query in the model.
procedure Register_Query (O : in out Model_Definition;
Table : access Gen.Model.Queries.Query_File_Definition'Class);
-- Register the declaration of the given bean in the model.
procedure Register_Bean (O : in out Model_Definition;
Bean : access Gen.Model.Beans.Bean_Definition'Class);
-- Register a type mapping. The <b>From</b> type describes a type in the XML
-- configuration files (hibernate, query, ...) and the <b>To</b> represents the
-- corresponding Ada type.
procedure Register_Type (O : in out Model_Definition;
From : in String;
To : in String);
-- Find the type identified by the name.
function Find_Type (From : in Model_Definition;
Name : in Unbounded_String)
return Gen.Model.Mappings.Mapping_Definition_Access;
-- Set the directory name associated with the model. This directory name allows to
-- save and build a model in separate directories for the application, the unit tests
-- and others.
procedure Set_Dirname (O : in out Model_Definition;
Target_Dir : in String;
Model_Dir : in String);
-- Get the directory name associated with the model.
function Get_Dirname (O : in Model_Definition) return String;
-- Get the directory name which contains the model.
function Get_Model_Directory (O : in Model_Definition) return String;
-- Enable the generation of the Ada package given by the name. By default all the Ada
-- packages found in the model are generated. When called, this enables the generation
-- only for the Ada packages registered here.
procedure Enable_Package_Generation (Model : in out Model_Definition;
Name : in String);
-- Returns True if the generation is enabled for the given package name.
function Is_Generation_Enabled (Model : in Model_Definition;
Name : in String) return Boolean;
-- Prepare the generation of the package:
-- o identify the column types which are used
-- o build a list of package for the with clauses.
overriding
procedure Prepare (O : in out Model_Definition);
package Package_Map is
new Ada.Containers.Hashed_Maps (Key_Type => Unbounded_String,
Element_Type => Package_Definition_Access,
Hash => Ada.Strings.Unbounded.Hash,
Equivalent_Keys => "=");
subtype Package_Cursor is Package_Map.Cursor;
-- Get the first package of the model definition.
function First (From : Model_Definition) return Package_Cursor;
-- Returns true if the package cursor contains a valid package
function Has_Element (Position : Package_Cursor) return Boolean
renames Package_Map.Has_Element;
-- Returns the package definition.
function Element (Position : Package_Cursor) return Package_Definition_Access
renames Package_Map.Element;
-- Move the iterator to the next package definition.
procedure Next (Position : in out Package_Cursor)
renames Package_Map.Next;
private
package Table_List is new Gen.Model.List (T => Definition,
T_Access => Definition_Access);
-- Returns False if the <tt>Left</tt> table does not depend on <tt>Right</tt>.
-- Returns True if the <tt>Left</tt> table depends on the <tt>Right</tt> table.
function Dependency_Compare (Left, Right : in Definition_Access) return Boolean;
-- Sort the tables on their dependency.
procedure Dependency_Sort is new Table_List.Sort_On ("<" => Dependency_Compare);
subtype Table_List_Definition is Table_List.List_Definition;
subtype Enum_List_Definition is Table_List.List_Definition;
type List_Object is new Util.Beans.Basic.List_Bean with record
Values : Util.Beans.Objects.Vectors.Vector;
Row : Natural;
Value_Bean : Util.Beans.Objects.Object;
end record;
-- Get the number of elements in the list.
overriding
function Get_Count (From : in List_Object) return Natural;
-- Set the current row index. Valid row indexes start at 1.
overriding
procedure Set_Row_Index (From : in out List_Object;
Index : in Natural);
-- Get the element at the current row index.
overriding
function Get_Row (From : in List_Object) return Util.Beans.Objects.Object;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : in List_Object;
Name : in String) return Util.Beans.Objects.Object;
type Package_Definition is new Definition with record
-- Enums defined in the package.
Enums : aliased Enum_List_Definition;
Enums_Bean : Util.Beans.Objects.Object;
-- Hibernate tables
Tables : aliased Table_List_Definition;
Tables_Bean : Util.Beans.Objects.Object;
-- Custom queries
Queries : aliased Table_List_Definition;
Queries_Bean : Util.Beans.Objects.Object;
-- Ada Beans
Beans : aliased Table_List_Definition;
Beans_Bean : Util.Beans.Objects.Object;
-- A list of external packages which are used (used for with clause generation).
Used_Spec_Types : aliased List_Object;
Used_Spec : Util.Beans.Objects.Object;
-- A list of external packages which are used (used for with clause generation).
Used_Body_Types : aliased List_Object;
Used_Body : Util.Beans.Objects.Object;
-- A map of all types defined in this package.
Types : Gen.Model.Mappings.Mapping_Maps.Map;
-- The base name for the package (ex: gen-model-users)
Base_Name : Unbounded_String;
-- The global model (used to resolve types from other packages).
Model : Model_Definition_Access;
-- True if the package uses Ada.Calendar.Time
Uses_Calendar_Time : Boolean := False;
-- True if the package is a pre-defined package (ie, defined by a UML profile).
Is_Predefined : Boolean := False;
end record;
type Model_Definition is new Definition with record
-- List of all enums.
Enums : aliased Enum_List_Definition;
Enums_Bean : Util.Beans.Objects.Object;
-- List of all tables.
Tables : aliased Table_List_Definition;
Tables_Bean : Util.Beans.Objects.Object;
-- List of all queries.
Queries : aliased Table_List_Definition;
Queries_Bean : Util.Beans.Objects.Object;
-- Ada Beans
Beans : aliased Table_List_Definition;
Beans_Bean : Util.Beans.Objects.Object;
-- Map of all packages.
Packages : Package_Map.Map;
-- Directory associated with the model ('src', 'samples', 'regtests', ...).
Dir_Name : Unbounded_String;
-- Directory that contains the SQL and model files.
DB_Name : Unbounded_String;
-- When not empty, a list of packages that must be taken into account for the generation.
-- By default all packages and tables defined in the model are generated.
Gen_Packages : Util.Strings.Sets.Set;
end record;
end Gen.Model.Packages;
|
-----------------------------------------------------------------------
-- gen-model-packages -- Packages holding model, query representation
-- Copyright (C) 2009, 2010, 2011, 2012, 2013, 2016, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Containers.Hashed_Maps;
with Ada.Strings.Unbounded;
with Ada.Strings.Unbounded.Hash;
with Util.Beans.Objects;
with Util.Beans.Objects.Vectors;
with Util.Strings.Sets;
with Gen.Model.List;
with Gen.Model.Mappings;
limited with Gen.Model.Enums;
limited with Gen.Model.Tables;
limited with Gen.Model.Queries;
limited with Gen.Model.Beans;
package Gen.Model.Packages is
use Ada.Strings.Unbounded;
-- ------------------------------
-- Model Definition
-- ------------------------------
-- The <b>Model_Definition</b> contains the complete model from one or
-- several files. It maintains a list of Ada packages that must be generated.
type Model_Definition is new Definition with private;
type Model_Definition_Access is access all Model_Definition'Class;
-- ------------------------------
-- Package Definition
-- ------------------------------
-- The <b>Package_Definition</b> holds the tables, queries and other information
-- that must be generated for a given Ada package.
type Package_Definition is new Definition with private;
type Package_Definition_Access is access all Package_Definition'Class;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : in Package_Definition;
Name : in String) return Util.Beans.Objects.Object;
-- Prepare the generation of the package:
-- o identify the column types which are used
-- o build a list of package for the with clauses.
overriding
procedure Prepare (O : in out Package_Definition);
-- Initialize the package instance
overriding
procedure Initialize (O : in out Package_Definition);
-- Find the type identified by the name.
function Find_Type (From : in Package_Definition;
Name : in Unbounded_String)
return Gen.Model.Mappings.Mapping_Definition_Access;
-- Get the model which contains all the package definitions.
function Get_Model (From : in Package_Definition)
return Model_Definition_Access;
-- Returns True if the package is a pre-defined package and must not be generated.
function Is_Predefined (From : in Package_Definition) return Boolean;
-- Set the package as a pre-defined package.
procedure Set_Predefined (From : in out Package_Definition);
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : Model_Definition;
Name : String) return Util.Beans.Objects.Object;
-- Initialize the model definition instance.
overriding
procedure Initialize (O : in out Model_Definition);
-- Returns True if the model contains at least one package.
function Has_Packages (O : in Model_Definition) return Boolean;
-- Register or find the package knowing its name
procedure Register_Package (O : in out Model_Definition;
Name : in Unbounded_String;
Result : out Package_Definition_Access);
-- Register the declaration of the given enum in the model.
procedure Register_Enum (O : in out Model_Definition;
Enum : access Gen.Model.Enums.Enum_Definition'Class);
-- Register the declaration of the given table in the model.
procedure Register_Table (O : in out Model_Definition;
Table : access Gen.Model.Tables.Table_Definition'Class);
-- Register the declaration of the given query in the model.
procedure Register_Query (O : in out Model_Definition;
Table : access Gen.Model.Queries.Query_File_Definition'Class);
-- Register the declaration of the given bean in the model.
procedure Register_Bean (O : in out Model_Definition;
Bean : access Gen.Model.Beans.Bean_Definition'Class);
-- Register a type mapping. The <b>From</b> type describes a type in the XML
-- configuration files (hibernate, query, ...) and the <b>To</b> represents the
-- corresponding Ada type.
procedure Register_Type (O : in out Model_Definition;
From : in String;
To : in String);
-- Find the type identified by the name.
function Find_Type (From : in Model_Definition;
Name : in Unbounded_String)
return Gen.Model.Mappings.Mapping_Definition_Access;
-- Set the directory name associated with the model. This directory name allows to
-- save and build a model in separate directories for the application, the unit tests
-- and others.
procedure Set_Dirname (O : in out Model_Definition;
Target_Dir : in String;
Model_Dir : in String);
-- Get the directory name associated with the model.
function Get_Dirname (O : in Model_Definition) return String;
-- Get the directory name which contains the model.
function Get_Model_Directory (O : in Model_Definition) return String;
-- Enable the generation of the Ada package given by the name. By default all the Ada
-- packages found in the model are generated. When called, this enables the generation
-- only for the Ada packages registered here.
procedure Enable_Package_Generation (Model : in out Model_Definition;
Name : in String);
-- Returns True if the generation is enabled for the given package name.
function Is_Generation_Enabled (Model : in Model_Definition;
Name : in String) return Boolean;
-- Iterate over the model tables.
procedure Iterate_Tables (Model : in Model_Definition;
Process : not null access
procedure (Item : in out Tables.Table_Definition));
-- Prepare the generation of the package:
-- o identify the column types which are used
-- o build a list of package for the with clauses.
overriding
procedure Prepare (O : in out Model_Definition);
package Package_Map is
new Ada.Containers.Hashed_Maps (Key_Type => Unbounded_String,
Element_Type => Package_Definition_Access,
Hash => Ada.Strings.Unbounded.Hash,
Equivalent_Keys => "=");
subtype Package_Cursor is Package_Map.Cursor;
-- Get the first package of the model definition.
function First (From : Model_Definition) return Package_Cursor;
-- Returns true if the package cursor contains a valid package
function Has_Element (Position : Package_Cursor) return Boolean
renames Package_Map.Has_Element;
-- Returns the package definition.
function Element (Position : Package_Cursor) return Package_Definition_Access
renames Package_Map.Element;
-- Move the iterator to the next package definition.
procedure Next (Position : in out Package_Cursor)
renames Package_Map.Next;
private
package Table_List is new Gen.Model.List (T => Definition,
T_Access => Definition_Access);
-- Returns False if the <tt>Left</tt> table does not depend on <tt>Right</tt>.
-- Returns True if the <tt>Left</tt> table depends on the <tt>Right</tt> table.
function Dependency_Compare (Left, Right : in Definition_Access) return Boolean;
-- Sort the tables on their dependency.
procedure Dependency_Sort is new Table_List.Sort_On ("<" => Dependency_Compare);
subtype Table_List_Definition is Table_List.List_Definition;
subtype Enum_List_Definition is Table_List.List_Definition;
type List_Object is new Util.Beans.Basic.List_Bean with record
Values : Util.Beans.Objects.Vectors.Vector;
Row : Natural;
Value_Bean : Util.Beans.Objects.Object;
end record;
-- Get the number of elements in the list.
overriding
function Get_Count (From : in List_Object) return Natural;
-- Set the current row index. Valid row indexes start at 1.
overriding
procedure Set_Row_Index (From : in out List_Object;
Index : in Natural);
-- Get the element at the current row index.
overriding
function Get_Row (From : in List_Object) return Util.Beans.Objects.Object;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : in List_Object;
Name : in String) return Util.Beans.Objects.Object;
type Package_Definition is new Definition with record
-- Enums defined in the package.
Enums : aliased Enum_List_Definition;
Enums_Bean : Util.Beans.Objects.Object;
-- Hibernate tables
Tables : aliased Table_List_Definition;
Tables_Bean : Util.Beans.Objects.Object;
-- Custom queries
Queries : aliased Table_List_Definition;
Queries_Bean : Util.Beans.Objects.Object;
-- Ada Beans
Beans : aliased Table_List_Definition;
Beans_Bean : Util.Beans.Objects.Object;
-- A list of external packages which are used (used for with clause generation).
Used_Spec_Types : aliased List_Object;
Used_Spec : Util.Beans.Objects.Object;
-- A list of external packages which are used (used for with clause generation).
Used_Body_Types : aliased List_Object;
Used_Body : Util.Beans.Objects.Object;
-- A map of all types defined in this package.
Types : Gen.Model.Mappings.Mapping_Maps.Map;
-- The base name for the package (ex: gen-model-users)
Base_Name : Unbounded_String;
-- The global model (used to resolve types from other packages).
Model : Model_Definition_Access;
-- True if the package uses Ada.Calendar.Time
Uses_Calendar_Time : Boolean := False;
-- True if the package is a pre-defined package (ie, defined by a UML profile).
Is_Predefined : Boolean := False;
end record;
type Model_Definition is new Definition with record
-- List of all enums.
Enums : aliased Enum_List_Definition;
Enums_Bean : Util.Beans.Objects.Object;
-- List of all tables.
Tables : aliased Table_List_Definition;
Tables_Bean : Util.Beans.Objects.Object;
-- List of all queries.
Queries : aliased Table_List_Definition;
Queries_Bean : Util.Beans.Objects.Object;
-- Ada Beans
Beans : aliased Table_List_Definition;
Beans_Bean : Util.Beans.Objects.Object;
-- Map of all packages.
Packages : Package_Map.Map;
-- Directory associated with the model ('src', 'samples', 'regtests', ...).
Dir_Name : Unbounded_String;
-- Directory that contains the SQL and model files.
DB_Name : Unbounded_String;
-- When not empty, a list of packages that must be taken into account for the generation.
-- By default all packages and tables defined in the model are generated.
Gen_Packages : Util.Strings.Sets.Set;
end record;
end Gen.Model.Packages;
|
Declare the Iterate_Tables procedure to iterate easily over the model tables
|
Declare the Iterate_Tables procedure to iterate easily over the model tables
|
Ada
|
apache-2.0
|
stcarrez/dynamo,stcarrez/dynamo,stcarrez/dynamo
|
289abd3e5c63aa1d9a9c2fdc573b83241cc71632
|
mat/src/mat-types.ads
|
mat/src/mat-types.ads
|
-----------------------------------------------------------------------
-- mat-types -- Global types
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Interfaces;
package MAT.Types is
type String_Ptr is access all String;
subtype Uint8 is Interfaces.Unsigned_8;
subtype Uint16 is Interfaces.Unsigned_16;
subtype Uint32 is Interfaces.Unsigned_32;
subtype Uint64 is Interfaces.Unsigned_64;
subtype Target_Addr is Interfaces.Unsigned_32;
subtype Target_Size is Interfaces.Unsigned_32;
subtype Target_Offset is Interfaces.Unsigned_32;
subtype Target_Tick_Ref is Uint64;
subtype Target_Thread_Ref is Uint32;
subtype Target_Time is Uint64;
-- Return an hexadecimal string representation of the value.
function Hex_Image (Value : in Uint32;
Length : in Positive := 8) return String;
end MAT.Types;
|
-----------------------------------------------------------------------
-- mat-types -- Global types
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Interfaces;
package MAT.Types is
type String_Ptr is access all String;
subtype Uint8 is Interfaces.Unsigned_8;
subtype Uint16 is Interfaces.Unsigned_16;
subtype Uint32 is Interfaces.Unsigned_32;
subtype Uint64 is Interfaces.Unsigned_64;
subtype Target_Addr is Interfaces.Unsigned_32;
subtype Target_Size is Interfaces.Unsigned_32;
subtype Target_Offset is Interfaces.Unsigned_32;
subtype Target_Tick_Ref is Uint64;
subtype Target_Thread_Ref is Uint32;
subtype Target_Process_Ref is Uint32;
subtype Target_Time is Uint64;
-- Return an hexadecimal string representation of the value.
function Hex_Image (Value : in Uint32;
Length : in Positive := 8) return String;
end MAT.Types;
|
Declare Target_Process_Ref type
|
Declare Target_Process_Ref type
|
Ada
|
apache-2.0
|
stcarrez/mat,stcarrez/mat,stcarrez/mat
|
901742191fc35774d3bd63f194934b47ea4aabef
|
src/wiki-render-wiki.ads
|
src/wiki-render-wiki.ads
|
-----------------------------------------------------------------------
-- wiki-render-wiki -- Wiki to Wiki renderer
-- Copyright (C) 2015, 2016 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Wide_Wide_Unbounded;
with Util.Strings;
with Wiki.Documents;
with Wiki.Attributes;
with Wiki.Writers;
with Wiki.Parsers;
-- == Wiki Renderer ==
-- The <tt>Wiki_Renderer</tt> allows to render a wiki document into another wiki content.
-- The formatting rules are ignored except for the paragraphs and sections.
package Wiki.Render.Wiki is
use Standard.Wiki.Attributes;
use Ada.Strings.Wide_Wide_Unbounded;
-- ------------------------------
-- Wiki to HTML writer
-- ------------------------------
type Wiki_Renderer is new Standard.Wiki.Documents.Document_Reader with private;
-- Set the output writer.
procedure Set_Writer (Document : in out Wiki_Renderer;
Writer : in Writers.Writer_Type_Access;
Format : in Parsers.Wiki_Syntax_Type);
-- Add a section header in the document.
overriding
procedure Add_Header (Document : in out Wiki_Renderer;
Header : in Unbounded_Wide_Wide_String;
Level : in Positive);
-- Add a line break (<br>).
overriding
procedure Add_Line_Break (Document : in out Wiki_Renderer);
-- Add a paragraph (<p>). Close the previous paragraph if any.
-- The paragraph must be closed at the next paragraph or next header.
overriding
procedure Add_Paragraph (Document : in out Wiki_Renderer);
-- Add a blockquote (<blockquote>). The level indicates the blockquote nested level.
-- The blockquote must be closed at the next header.
overriding
procedure Add_Blockquote (Document : in out Wiki_Renderer;
Level : in Natural);
-- Add a list item (<li>). Close the previous paragraph and list item if any.
-- The list item will be closed at the next list item, next paragraph or next header.
overriding
procedure Add_List_Item (Document : in out Wiki_Renderer;
Level : in Positive;
Ordered : in Boolean);
-- Add an horizontal rule (<hr>).
overriding
procedure Add_Horizontal_Rule (Document : in out Wiki_Renderer);
-- Add a link.
overriding
procedure Add_Link (Document : in out Wiki_Renderer;
Name : in Unbounded_Wide_Wide_String;
Link : in Unbounded_Wide_Wide_String;
Language : in Unbounded_Wide_Wide_String;
Title : in Unbounded_Wide_Wide_String);
-- Add an image.
overriding
procedure Add_Image (Document : in out Wiki_Renderer;
Link : in Unbounded_Wide_Wide_String;
Alt : in Unbounded_Wide_Wide_String;
Position : in Unbounded_Wide_Wide_String;
Description : in Unbounded_Wide_Wide_String);
-- Add a quote.
overriding
procedure Add_Quote (Document : in out Wiki_Renderer;
Quote : in Unbounded_Wide_Wide_String;
Link : in Unbounded_Wide_Wide_String;
Language : in Unbounded_Wide_Wide_String);
-- Add a text block with the given format.
overriding
procedure Add_Text (Document : in out Wiki_Renderer;
Text : in Unbounded_Wide_Wide_String;
Format : in Documents.Format_Map);
-- Add a text block that is pre-formatted.
procedure Add_Preformatted (Document : in out Wiki_Renderer;
Text : in Unbounded_Wide_Wide_String;
Format : in Unbounded_Wide_Wide_String);
overriding
procedure Start_Element (Document : in out Wiki_Renderer;
Name : in Unbounded_Wide_Wide_String;
Attributes : in Attribute_List_Type);
overriding
procedure End_Element (Document : in out Wiki_Renderer;
Name : in Unbounded_Wide_Wide_String);
-- Finish the document after complete wiki text has been parsed.
overriding
procedure Finish (Document : in out Wiki_Renderer);
private
type Wide_String_Access is access constant Wide_Wide_String;
type Wiki_Tag_Type is (Bold_Start, Bold_End, Italic_Start, Italic_End,
Underline_Start, Underline_End,
Header_Start, Header_End,
Img_Start, Img_End,
Link_Start, Link_End,
Preformat_Start, Preformat_End,
Line_Break,
Horizontal_Rule,
Blockquote_Start, Blockquote_End);
type Wiki_Tag_Array is array (Wiki_Tag_Type) of Wide_String_Access;
-- Emit a new line.
procedure New_Line (Document : in out Wiki_Renderer);
procedure Close_Paragraph (Document : in out Wiki_Renderer);
procedure Open_Paragraph (Document : in out Wiki_Renderer);
procedure Start_Keep_Content (Document : in out Wiki_Renderer);
type List_Style_Array is array (1 .. 32) of Boolean;
EMPTY_TAG : aliased constant Wide_Wide_String := "";
type Wiki_Renderer is new Documents.Document_Reader with record
Writer : Writers.Writer_Type_Access := null;
Syntax : Parsers.Wiki_Syntax_Type := Parsers.SYNTAX_CREOLE;
Format : Documents.Format_Map := (others => False);
Tags : Wiki_Tag_Array := (others => EMPTY_TAG'Access);
Has_Paragraph : Boolean := False;
Has_Item : Boolean := False;
Need_Paragraph : Boolean := False;
Empty_Line : Boolean := True;
Keep_Content : Boolean := False;
Invert_Header_Level : Boolean := False;
Current_Level : Natural := 0;
Quote_Level : Natural := 0;
Current_Style : Documents.Format_Map := (others => False);
Content : Unbounded_Wide_Wide_String;
Link_Href : Unbounded_Wide_Wide_String;
Link_Title : Unbounded_Wide_Wide_String;
Link_Lang : Unbounded_Wide_Wide_String;
end record;
end Wiki.Render.Wiki;
|
-----------------------------------------------------------------------
-- wiki-render-wiki -- Wiki to Wiki renderer
-- Copyright (C) 2015, 2016 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Wiki.Documents;
with Wiki.Attributes;
with Wiki.Writers;
with Wiki.Parsers;
-- == Wiki Renderer ==
-- The <tt>Wiki_Renderer</tt> allows to render a wiki document into another wiki content.
-- The formatting rules are ignored except for the paragraphs and sections.
package Wiki.Render.Wiki is
use Standard.Wiki.Attributes;
-- ------------------------------
-- Wiki to HTML writer
-- ------------------------------
type Wiki_Renderer is new Standard.Wiki.Documents.Document_Reader with private;
-- Set the output writer.
procedure Set_Writer (Document : in out Wiki_Renderer;
Writer : in Writers.Writer_Type_Access;
Format : in Parsers.Wiki_Syntax_Type);
-- Add a section header in the document.
overriding
procedure Add_Header (Document : in out Wiki_Renderer;
Header : in Unbounded_Wide_Wide_String;
Level : in Positive);
-- Add a line break (<br>).
overriding
procedure Add_Line_Break (Document : in out Wiki_Renderer);
-- Add a paragraph (<p>). Close the previous paragraph if any.
-- The paragraph must be closed at the next paragraph or next header.
overriding
procedure Add_Paragraph (Document : in out Wiki_Renderer);
-- Add a blockquote (<blockquote>). The level indicates the blockquote nested level.
-- The blockquote must be closed at the next header.
overriding
procedure Add_Blockquote (Document : in out Wiki_Renderer;
Level : in Natural);
-- Add a list item (<li>). Close the previous paragraph and list item if any.
-- The list item will be closed at the next list item, next paragraph or next header.
overriding
procedure Add_List_Item (Document : in out Wiki_Renderer;
Level : in Positive;
Ordered : in Boolean);
-- Add an horizontal rule (<hr>).
overriding
procedure Add_Horizontal_Rule (Document : in out Wiki_Renderer);
-- Add a link.
overriding
procedure Add_Link (Document : in out Wiki_Renderer;
Name : in Unbounded_Wide_Wide_String;
Link : in Unbounded_Wide_Wide_String;
Language : in Unbounded_Wide_Wide_String;
Title : in Unbounded_Wide_Wide_String);
-- Add an image.
overriding
procedure Add_Image (Document : in out Wiki_Renderer;
Link : in Unbounded_Wide_Wide_String;
Alt : in Unbounded_Wide_Wide_String;
Position : in Unbounded_Wide_Wide_String;
Description : in Unbounded_Wide_Wide_String);
-- Add a quote.
overriding
procedure Add_Quote (Document : in out Wiki_Renderer;
Quote : in Unbounded_Wide_Wide_String;
Link : in Unbounded_Wide_Wide_String;
Language : in Unbounded_Wide_Wide_String);
-- Add a text block with the given format.
overriding
procedure Add_Text (Document : in out Wiki_Renderer;
Text : in Unbounded_Wide_Wide_String;
Format : in Documents.Format_Map);
-- Add a text block that is pre-formatted.
procedure Add_Preformatted (Document : in out Wiki_Renderer;
Text : in Unbounded_Wide_Wide_String;
Format : in Unbounded_Wide_Wide_String);
overriding
procedure Start_Element (Document : in out Wiki_Renderer;
Name : in Unbounded_Wide_Wide_String;
Attributes : in Attribute_List_Type);
overriding
procedure End_Element (Document : in out Wiki_Renderer;
Name : in Unbounded_Wide_Wide_String);
-- Finish the document after complete wiki text has been parsed.
overriding
procedure Finish (Document : in out Wiki_Renderer);
private
type Wide_String_Access is access constant Wide_Wide_String;
type Wiki_Tag_Type is (Bold_Start, Bold_End, Italic_Start, Italic_End,
Underline_Start, Underline_End,
Header_Start, Header_End,
Img_Start, Img_End,
Link_Start, Link_End,
Preformat_Start, Preformat_End,
Line_Break,
Horizontal_Rule,
Blockquote_Start, Blockquote_End);
type Wiki_Tag_Array is array (Wiki_Tag_Type) of Wide_String_Access;
-- Emit a new line.
procedure New_Line (Document : in out Wiki_Renderer);
procedure Close_Paragraph (Document : in out Wiki_Renderer);
procedure Open_Paragraph (Document : in out Wiki_Renderer);
procedure Start_Keep_Content (Document : in out Wiki_Renderer);
type List_Style_Array is array (1 .. 32) of Boolean;
EMPTY_TAG : aliased constant Wide_Wide_String := "";
type Wiki_Renderer is new Documents.Document_Reader with record
Writer : Writers.Writer_Type_Access := null;
Syntax : Parsers.Wiki_Syntax_Type := Parsers.SYNTAX_CREOLE;
Format : Documents.Format_Map := (others => False);
Tags : Wiki_Tag_Array := (others => EMPTY_TAG'Access);
Has_Paragraph : Boolean := False;
Has_Item : Boolean := False;
Need_Paragraph : Boolean := False;
Empty_Line : Boolean := True;
Keep_Content : Boolean := False;
Invert_Header_Level : Boolean := False;
Current_Level : Natural := 0;
Quote_Level : Natural := 0;
Current_Style : Documents.Format_Map := (others => False);
Content : Unbounded_Wide_Wide_String;
Link_Href : Unbounded_Wide_Wide_String;
Link_Title : Unbounded_Wide_Wide_String;
Link_Lang : Unbounded_Wide_Wide_String;
end record;
end Wiki.Render.Wiki;
|
Fix compilation warnings
|
Fix compilation warnings
|
Ada
|
apache-2.0
|
stcarrez/ada-wiki,stcarrez/ada-wiki
|
616830343c34afd818134f5801fd91c47f217207
|
awa/src/awa-components-wikis.ads
|
awa/src/awa-components-wikis.ads
|
-----------------------------------------------------------------------
-- awa-components-wikis -- Wiki rendering component
-- Copyright (C) 2011, 2015, 2016 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Wide_Wide_Unbounded;
with Util.Beans.Basic;
with Util.Beans.Objects;
with ASF.Contexts.Faces;
with ASF.Components;
with ASF.Components.Html;
with Wiki.Strings;
with Wiki.Render;
with Wiki.Plugins;
with Wiki.Render.Links;
package AWA.Components.Wikis is
use ASF.Contexts.Faces;
-- The wiki format of the wiki text. The valid values are:
-- dotclear, google, creole, phpbb, mediawiki
FORMAT_NAME : constant String := "format";
VALUE_NAME : constant String := ASF.Components.VALUE_NAME;
-- The link renderer bean that controls the generation of page and image links.
LINKS_NAME : constant String := "links";
-- The plugin factory bean that must be used for Wiki plugins.
PLUGINS_NAME : constant String := "plugins";
-- Whether the TOC is rendered in the document.
TOC_NAME : constant String := "toc";
-- ------------------------------
-- Wiki component
-- ------------------------------
--
-- <awa:wiki value="wiki-text" format="dotclear|google|creole|phpbb" styleClass="class"/>
--
type UIWiki is new ASF.Components.Html.UIHtmlComponent with null record;
type UIWiki_Access is access all UIWiki'Class;
-- Get the wiki format style. The format style is obtained from the <b>format</b>
-- attribute name.
function Get_Wiki_Style (UI : in UIWiki;
Context : in Faces_Context'Class)
return Wiki.Wiki_Syntax;
-- Get the links renderer that must be used to render image and page links.
function Get_Links_Renderer (UI : in UIWiki;
Context : in Faces_Context'Class)
return Wiki.Render.Links.Link_Renderer_Access;
-- Get the plugin factory that must be used by the Wiki parser.
function Get_Plugin_Factory (UI : in UIWiki;
Context : in Faces_Context'Class)
return Wiki.Plugins.Plugin_Factory_Access;
-- Render the wiki text
overriding
procedure Encode_Begin (UI : in UIWiki;
Context : in out Faces_Context'Class);
use Ada.Strings.Wide_Wide_Unbounded;
IMAGE_PREFIX_ATTR : constant String := "image_prefix";
PAGE_PREFIX_ATTR : constant String := "page_prefix";
type Link_Renderer_Bean is new Util.Beans.Basic.Bean
and Wiki.Render.Links.Link_Renderer with record
Page_Prefix : Unbounded_Wide_Wide_String;
Image_Prefix : Unbounded_Wide_Wide_String;
end record;
-- Make a link adding a prefix unless the link is already absolute.
procedure Make_Link (Renderer : in Link_Renderer_Bean;
Link : in Wiki.Strings.WString;
Prefix : in Unbounded_Wide_Wide_String;
URI : out Unbounded_Wide_Wide_String);
-- Get the value identified by the name.
overriding
function Get_Value (From : in Link_Renderer_Bean;
Name : in String) return Util.Beans.Objects.Object;
-- Set the value identified by the name.
overriding
procedure Set_Value (From : in out Link_Renderer_Bean;
Name : in String;
Value : in Util.Beans.Objects.Object);
-- Get the image link that must be rendered from the wiki image link.
overriding
procedure Make_Image_Link (Renderer : in out Link_Renderer_Bean;
Link : in Wiki.Strings.WString;
URI : out Unbounded_Wide_Wide_String;
Width : out Natural;
Height : out Natural);
-- Get the page link that must be rendered from the wiki page link.
overriding
procedure Make_Page_Link (Renderer : in out Link_Renderer_Bean;
Link : in Wiki.Strings.WString;
URI : out Unbounded_Wide_Wide_String;
Exists : out Boolean);
private
function Starts_With (Content : in Unbounded_Wide_Wide_String;
Item : in String) return Boolean;
end AWA.Components.Wikis;
|
-----------------------------------------------------------------------
-- awa-components-wikis -- Wiki rendering component
-- Copyright (C) 2011, 2015, 2016 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Wide_Wide_Unbounded;
with Util.Beans.Basic;
with Util.Beans.Objects;
with ASF.Contexts.Faces;
with ASF.Components;
with ASF.Components.Html;
with Wiki.Strings;
with Wiki.Render;
with Wiki.Plugins;
with Wiki.Render.Links;
package AWA.Components.Wikis is
use ASF.Contexts.Faces;
-- The wiki format of the wiki text. The valid values are:
-- dotclear, google, creole, phpbb, mediawiki
FORMAT_NAME : constant String := "format";
VALUE_NAME : constant String := ASF.Components.VALUE_NAME;
-- The link renderer bean that controls the generation of page and image links.
LINKS_NAME : constant String := "links";
-- The plugin factory bean that must be used for Wiki plugins.
PLUGINS_NAME : constant String := "plugins";
-- Whether the TOC is rendered in the document.
TOC_NAME : constant String := "toc";
-- ------------------------------
-- Wiki component
-- ------------------------------
--
-- <awa:wiki value="wiki-text" format="dotclear|google|creole|phpbb" styleClass="class"/>
--
type UIWiki is new ASF.Components.Html.UIHtmlComponent with null record;
type UIWiki_Access is access all UIWiki'Class;
-- Get the wiki format style. The format style is obtained from the <b>format</b>
-- attribute name.
function Get_Wiki_Style (UI : in UIWiki;
Context : in Faces_Context'Class)
return Wiki.Wiki_Syntax;
-- Get the links renderer that must be used to render image and page links.
function Get_Links_Renderer (UI : in UIWiki;
Context : in Faces_Context'Class)
return Wiki.Render.Links.Link_Renderer_Access;
-- Get the plugin factory that must be used by the Wiki parser.
function Get_Plugin_Factory (UI : in UIWiki;
Context : in Faces_Context'Class)
return Wiki.Plugins.Plugin_Factory_Access;
-- Render the wiki text
overriding
procedure Encode_Begin (UI : in UIWiki;
Context : in out Faces_Context'Class);
use Ada.Strings.Wide_Wide_Unbounded;
IMAGE_PREFIX_ATTR : constant String := "image_prefix";
PAGE_PREFIX_ATTR : constant String := "page_prefix";
type Link_Renderer_Bean is new Util.Beans.Basic.Bean
and Wiki.Render.Links.Link_Renderer with record
Page_Prefix : Unbounded_Wide_Wide_String;
Image_Prefix : Unbounded_Wide_Wide_String;
end record;
-- Make a link adding a prefix unless the link is already absolute.
procedure Make_Link (Renderer : in Link_Renderer_Bean;
Link : in Wiki.Strings.WString;
Prefix : in Unbounded_Wide_Wide_String;
URI : out Unbounded_Wide_Wide_String);
-- Get the value identified by the name.
overriding
function Get_Value (From : in Link_Renderer_Bean;
Name : in String) return Util.Beans.Objects.Object;
-- Set the value identified by the name.
overriding
procedure Set_Value (From : in out Link_Renderer_Bean;
Name : in String;
Value : in Util.Beans.Objects.Object);
-- Get the image link that must be rendered from the wiki image link.
overriding
procedure Make_Image_Link (Renderer : in out Link_Renderer_Bean;
Link : in Wiki.Strings.WString;
URI : out Unbounded_Wide_Wide_String;
Width : in out Natural;
Height : in out Natural);
-- Get the page link that must be rendered from the wiki page link.
overriding
procedure Make_Page_Link (Renderer : in out Link_Renderer_Bean;
Link : in Wiki.Strings.WString;
URI : out Unbounded_Wide_Wide_String;
Exists : out Boolean);
private
function Starts_With (Content : in Unbounded_Wide_Wide_String;
Item : in String) return Boolean;
end AWA.Components.Wikis;
|
Change Make_Image_Link procedure to use in out parameter for Width and Height
|
Change Make_Image_Link procedure to use in out parameter for Width and Height
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
3640375282cfaed0ed828ab65b08b3b9d2b71fae
|
awa/src/awa-components-wikis.adb
|
awa/src/awa-components-wikis.adb
|
-----------------------------------------------------------------------
-- awa-components-wikis -- Wiki rendering component
-- Copyright (C) 2011, 2012, 2013, 2015, 2016, 2018, 2020, 2021 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Strings;
with Ada.Characters.Conversions;
with ASF.Contexts.Writer;
with ASF.Utils;
with Wiki.Documents;
with Wiki.Parsers;
with Wiki.Helpers;
with Wiki.Render.Html;
with Wiki.Render.Text;
with Wiki.Filters.Html;
with Wiki.Filters.TOC;
with Wiki.Filters.Autolink;
with Wiki.Filters.Variables;
with Wiki.Streams.Html;
package body AWA.Components.Wikis is
WIKI_ATTRIBUTE_NAMES : Util.Strings.String_Set.Set;
type Html_Writer_Type is limited new Wiki.Streams.Html.Html_Output_Stream with record
Writer : ASF.Contexts.Writer.Response_Writer_Access;
end record;
overriding
procedure Write (Writer : in out Html_Writer_Type;
Content : in Wide_Wide_String);
-- Write a single character to the string builder.
overriding
procedure Write (Writer : in out Html_Writer_Type;
Char : in Wide_Wide_Character);
-- Write an XML attribute within an XML element.
-- The attribute value is escaped according to the XML escape rules.
overriding
procedure Write_Wide_Attribute (Writer : in out Html_Writer_Type;
Name : in String;
Content : in Unbounded_Wide_Wide_String);
-- Write an XML attribute within an XML element.
-- The attribute value is escaped according to the XML escape rules.
overriding
procedure Write_Wide_Attribute (Writer : in out Html_Writer_Type;
Name : in String;
Content : in Wiki.Strings.WString);
-- Start an XML element with the given name.
overriding
procedure Start_Element (Writer : in out Html_Writer_Type;
Name : in String);
-- Closes an XML element of the given name.
overriding
procedure End_Element (Writer : in out Html_Writer_Type;
Name : in String);
-- Write a text escaping any character as necessary.
overriding
procedure Write_Wide_Text (Writer : in out Html_Writer_Type;
Content : in Wiki.Strings.WString);
overriding
procedure Write (Writer : in out Html_Writer_Type;
Content : in Wiki.Strings.WString) is
begin
Writer.Writer.Write_Wide_Raw (Content);
end Write;
-- ------------------------------
-- Write a single character to the string builder.
-- ------------------------------
overriding
procedure Write (Writer : in out Html_Writer_Type;
Char : in Wide_Wide_Character) is
begin
Writer.Writer.Write_Wide_Char (Char);
end Write;
-- ------------------------------
-- Write an XML attribute within an XML element.
-- The attribute value is escaped according to the XML escape rules.
-- ------------------------------
overriding
procedure Write_Wide_Attribute (Writer : in out Html_Writer_Type;
Name : in String;
Content : in Unbounded_Wide_Wide_String) is
begin
Writer.Writer.Write_Wide_Attribute (Name, Content);
end Write_Wide_Attribute;
-- ------------------------------
-- Write an XML attribute within an XML element.
-- The attribute value is escaped according to the XML escape rules.
-- ------------------------------
overriding
procedure Write_Wide_Attribute (Writer : in out Html_Writer_Type;
Name : in String;
Content : in Wiki.Strings.WString) is
begin
Writer.Writer.Write_Wide_Attribute (Name, Content);
end Write_Wide_Attribute;
-- ------------------------------
-- Start an XML element with the given name.
-- ------------------------------
overriding
procedure Start_Element (Writer : in out Html_Writer_Type;
Name : in String) is
begin
Writer.Writer.Start_Element (Name);
end Start_Element;
-- ------------------------------
-- Closes an XML element of the given name.
-- ------------------------------
overriding
procedure End_Element (Writer : in out Html_Writer_Type;
Name : in String) is
begin
Writer.Writer.End_Element (Name);
end End_Element;
-- ------------------------------
-- Write a text escaping any character as necessary.
-- ------------------------------
overriding
procedure Write_Wide_Text (Writer : in out Html_Writer_Type;
Content : in Wiki.Strings.WString) is
begin
Writer.Writer.Write_Wide_Text (Content);
end Write_Wide_Text;
-- ------------------------------
-- Get the wiki format style. The format style is obtained from the <b>format</b>
-- attribute name.
-- ------------------------------
function Get_Wiki_Style (UI : in UIWiki;
Context : in Faces_Context'Class)
return Wiki.Wiki_Syntax is
Format : constant String := UI.Get_Attribute (Name => FORMAT_NAME,
Context => Context,
Default => "dotclear");
begin
if Format = "dotclear" or Format = "FORMAT_DOTCLEAR" then
return Wiki.SYNTAX_DOTCLEAR;
elsif Format = "google" then
return Wiki.SYNTAX_GOOGLE;
elsif Format = "phpbb" or Format = "FORMAT_PHPBB" then
return Wiki.SYNTAX_PHPBB;
elsif Format = "creole" or Format = "FORMAT_CREOLE" then
return Wiki.SYNTAX_CREOLE;
elsif Format = "markdown" or Format = "FORMAT_MARKDOWN" then
return Wiki.SYNTAX_MARKDOWN;
elsif Format = "mediawiki" or Format = "FORMAT_MEDIAWIKI" then
return Wiki.SYNTAX_MEDIA_WIKI;
elsif Format = "html" or Format = "FORMAT_HTML" then
return Wiki.SYNTAX_HTML;
else
return Wiki.SYNTAX_MIX;
end if;
end Get_Wiki_Style;
-- ------------------------------
-- Get the links renderer that must be used to render image and page links.
-- ------------------------------
function Get_Links_Renderer (UI : in UIWiki;
Context : in Faces_Context'Class)
return Wiki.Render.Links.Link_Renderer_Access is
Value : constant Util.Beans.Objects.Object := UI.Get_Attribute (Context, LINKS_NAME);
Bean : constant access Util.Beans.Basic.Readonly_Bean'Class
:= Util.Beans.Objects.To_Bean (Value);
begin
if Bean = null then
return null;
elsif not (Bean.all in Link_Renderer_Bean'Class) then
return null;
else
return Link_Renderer_Bean'Class (Bean.all)'Access;
end if;
end Get_Links_Renderer;
-- ------------------------------
-- Get the plugin factory that must be used by the Wiki parser.
-- ------------------------------
function Get_Plugin_Factory (UI : in UIWiki;
Context : in Faces_Context'Class)
return Wiki.Plugins.Plugin_Factory_Access is
Value : constant Util.Beans.Objects.Object := UI.Get_Attribute (Context, PLUGINS_NAME);
Bean : constant access Util.Beans.Basic.Readonly_Bean'Class
:= Util.Beans.Objects.To_Bean (Value);
begin
if Bean = null then
return null;
elsif not (Bean.all in Wiki.Plugins.Plugin_Factory'Class) then
return null;
else
return Wiki.Plugins.Plugin_Factory'Class (Bean.all)'Access;
end if;
end Get_Plugin_Factory;
-- ------------------------------
-- Returns true if we must render a text content instead of html.
-- ------------------------------
function Is_Text (UI : in UIWiki;
Context : in Faces_Context'Class) return Boolean is
use type Util.Beans.Objects.Object;
Output : constant Util.Beans.Objects.Object := UI.Get_Attribute (Context, OUTPUT_NAME);
begin
if Util.Beans.Objects.Is_Null (Output) then
return False;
end if;
return Output = Util.Beans.Objects.To_Object (String '("text"));
end Is_Text;
-- ------------------------------
-- Render the wiki text
-- ------------------------------
overriding
procedure Encode_Begin (UI : in UIWiki;
Context : in out Faces_Context'Class) is
use ASF.Contexts.Writer;
use type Wiki.Render.Links.Link_Renderer_Access;
use type Wiki.Plugins.Plugin_Factory_Access;
begin
if not UI.Is_Rendered (Context) then
return;
end if;
declare
Writer : constant Response_Writer_Access := Context.Get_Response_Writer;
Doc : Wiki.Documents.Document;
TOC : aliased Wiki.Filters.TOC.TOC_Filter;
Autolink : aliased Wiki.Filters.Autolink.Autolink_Filter;
Filter : aliased Wiki.Filters.Html.Html_Filter_Type;
Vars : aliased Wiki.Filters.Variables.Variable_Filter;
Format : constant Wiki.Wiki_Syntax := UI.Get_Wiki_Style (Context);
Value : constant Util.Beans.Objects.Object := UI.Get_Attribute (Context, VALUE_NAME);
Is_Text : constant Boolean := UI.Is_Text (Context);
Links : Wiki.Render.Links.Link_Renderer_Access;
Plugins : Wiki.Plugins.Plugin_Factory_Access;
Engine : Wiki.Parsers.Parser;
begin
if not Is_Text then
Writer.Start_Element ("div");
UI.Render_Attributes (Context, WIKI_ATTRIBUTE_NAMES, Writer);
end if;
if not Util.Beans.Objects.Is_Empty (Value) then
Plugins := UI.Get_Plugin_Factory (Context);
if Plugins /= null then
Engine.Set_Plugin_Factory (Plugins);
end if;
Links := UI.Get_Links_Renderer (Context);
Engine.Add_Filter (Autolink'Unchecked_Access);
Engine.Add_Filter (Vars'Unchecked_Access);
Engine.Add_Filter (TOC'Unchecked_Access);
Engine.Add_Filter (Filter'Unchecked_Access);
Engine.Set_Syntax (Format);
Engine.Parse (Util.Beans.Objects.To_String (Value), Doc);
if not Is_Text then
declare
Html : aliased Html_Writer_Type;
Renderer : aliased Wiki.Render.Html.Html_Renderer;
begin
Html.Writer := Writer;
if Links /= null then
Renderer.Set_Link_Renderer (Links);
end if;
Renderer.Set_Output_Stream (Html'Unchecked_Access);
Renderer.Set_Render_TOC (UI.Get_Attribute (TOC_NAME, Context, False));
Renderer.Render (Doc);
end;
else
declare
Html : aliased Html_Writer_Type;
Renderer : aliased Wiki.Render.Text.Text_Renderer;
begin
Html.Writer := Writer;
Renderer.Set_Output_Stream (Html'Unchecked_Access);
Renderer.Render (Doc);
end;
end if;
end if;
if not Is_Text then
Writer.End_Element ("div");
end if;
end;
end Encode_Begin;
-- ------------------------------
-- Get the value identified by the name.
-- ------------------------------
overriding
function Get_Value (From : in Link_Renderer_Bean;
Name : in String) return Util.Beans.Objects.Object is
begin
if Name = IMAGE_PREFIX_ATTR then
return Util.Beans.Objects.To_Object (From.Image_Prefix);
elsif Name = PAGE_PREFIX_ATTR then
return Util.Beans.Objects.To_Object (From.Page_Prefix);
else
return Util.Beans.Objects.Null_Object;
end if;
end Get_Value;
-- ------------------------------
-- Set the value identified by the name.
-- ------------------------------
overriding
procedure Set_Value (From : in out Link_Renderer_Bean;
Name : in String;
Value : in Util.Beans.Objects.Object) is
begin
if Name = IMAGE_PREFIX_ATTR then
From.Image_Prefix := Util.Beans.Objects.To_Unbounded_Wide_Wide_String (Value);
elsif Name = PAGE_PREFIX_ATTR then
From.Page_Prefix := Util.Beans.Objects.To_Unbounded_Wide_Wide_String (Value);
end if;
end Set_Value;
function Starts_With (Content : in Unbounded_Wide_Wide_String;
Item : in String) return Boolean is
use Ada.Characters.Conversions;
Pos : Positive := 1;
begin
if Length (Content) < Item'Length then
return False;
end if;
for I in Item'Range loop
if Item (I) /= To_Character (Element (Content, Pos)) then
return False;
end if;
Pos := Pos + 1;
end loop;
return True;
end Starts_With;
procedure Make_Link (Renderer : in Link_Renderer_Bean;
Link : in Wiki.Strings.WString;
Prefix : in Unbounded_Wide_Wide_String;
URI : out Unbounded_Wide_Wide_String) is
pragma Unreferenced (Renderer);
begin
if Wiki.Helpers.Is_Url (Link) then
URI := To_Unbounded_Wide_Wide_String (Link);
else
URI := Prefix & Link;
end if;
end Make_Link;
-- ------------------------------
-- Get the image link that must be rendered from the wiki image link.
-- ------------------------------
overriding
procedure Make_Image_Link (Renderer : in out Link_Renderer_Bean;
Link : in Wiki.Strings.WString;
URI : out Unbounded_Wide_Wide_String;
Width : in out Natural;
Height : in out Natural) is
begin
Renderer.Make_Link (Link, Renderer.Image_Prefix, URI);
Width := 0;
Height := 0;
end Make_Image_Link;
-- ------------------------------
-- Get the page link that must be rendered from the wiki page link.
-- ------------------------------
overriding
procedure Make_Page_Link (Renderer : in out Link_Renderer_Bean;
Link : in Wiki.Strings.WString;
URI : out Unbounded_Wide_Wide_String;
Exists : out Boolean) is
begin
Renderer.Make_Link (Link, Renderer.Page_Prefix, URI);
Exists := True;
end Make_Page_Link;
begin
ASF.Utils.Set_Text_Attributes (WIKI_ATTRIBUTE_NAMES);
end AWA.Components.Wikis;
|
-----------------------------------------------------------------------
-- awa-components-wikis -- Wiki rendering component
-- Copyright (C) 2011, 2012, 2013, 2015, 2016, 2018, 2020, 2021, 2022 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Strings;
with Ada.Characters.Conversions;
with ASF.Contexts.Writer;
with ASF.Utils;
with Wiki.Documents;
with Wiki.Parsers;
with Wiki.Helpers;
with Wiki.Render.Html;
with Wiki.Render.Text;
with Wiki.Filters.Html;
with Wiki.Filters.TOC;
with Wiki.Filters.Autolink;
with Wiki.Filters.Variables;
with Wiki.Streams.Html;
package body AWA.Components.Wikis is
WIKI_ATTRIBUTE_NAMES : Util.Strings.String_Set.Set;
type Html_Writer_Type is limited new Wiki.Streams.Html.Html_Output_Stream with record
Writer : ASF.Contexts.Writer.Response_Writer_Access;
end record;
overriding
procedure Write (Writer : in out Html_Writer_Type;
Content : in Wide_Wide_String);
-- Write a single character to the string builder.
overriding
procedure Write (Writer : in out Html_Writer_Type;
Char : in Wide_Wide_Character);
-- Write an XML attribute within an XML element.
-- The attribute value is escaped according to the XML escape rules.
overriding
procedure Write_Wide_Attribute (Writer : in out Html_Writer_Type;
Name : in String;
Content : in Unbounded_Wide_Wide_String);
-- Write an XML attribute within an XML element.
-- The attribute value is escaped according to the XML escape rules.
overriding
procedure Write_Wide_Attribute (Writer : in out Html_Writer_Type;
Name : in String;
Content : in Wiki.Strings.WString);
-- Start an XML element with the given name.
overriding
procedure Start_Element (Writer : in out Html_Writer_Type;
Name : in String);
-- Closes an XML element of the given name.
overriding
procedure End_Element (Writer : in out Html_Writer_Type;
Name : in String);
-- Write a text escaping any character as necessary.
overriding
procedure Write_Wide_Text (Writer : in out Html_Writer_Type;
Content : in Wiki.Strings.WString);
overriding
procedure Write (Writer : in out Html_Writer_Type;
Content : in Wiki.Strings.WString) is
begin
Writer.Writer.Write_Wide_Raw (Content);
end Write;
-- ------------------------------
-- Write a single character to the string builder.
-- ------------------------------
overriding
procedure Write (Writer : in out Html_Writer_Type;
Char : in Wide_Wide_Character) is
begin
Writer.Writer.Write_Wide_Char (Char);
end Write;
-- ------------------------------
-- Write an XML attribute within an XML element.
-- The attribute value is escaped according to the XML escape rules.
-- ------------------------------
overriding
procedure Write_Wide_Attribute (Writer : in out Html_Writer_Type;
Name : in String;
Content : in Unbounded_Wide_Wide_String) is
begin
Writer.Writer.Write_Wide_Attribute (Name, Content);
end Write_Wide_Attribute;
-- ------------------------------
-- Write an XML attribute within an XML element.
-- The attribute value is escaped according to the XML escape rules.
-- ------------------------------
overriding
procedure Write_Wide_Attribute (Writer : in out Html_Writer_Type;
Name : in String;
Content : in Wiki.Strings.WString) is
begin
Writer.Writer.Write_Wide_Attribute (Name, Content);
end Write_Wide_Attribute;
-- ------------------------------
-- Start an XML element with the given name.
-- ------------------------------
overriding
procedure Start_Element (Writer : in out Html_Writer_Type;
Name : in String) is
begin
Writer.Writer.Start_Element (Name);
end Start_Element;
-- ------------------------------
-- Closes an XML element of the given name.
-- ------------------------------
overriding
procedure End_Element (Writer : in out Html_Writer_Type;
Name : in String) is
begin
Writer.Writer.End_Element (Name);
end End_Element;
-- ------------------------------
-- Write a text escaping any character as necessary.
-- ------------------------------
overriding
procedure Write_Wide_Text (Writer : in out Html_Writer_Type;
Content : in Wiki.Strings.WString) is
begin
Writer.Writer.Write_Wide_Text (Content);
end Write_Wide_Text;
-- ------------------------------
-- Get the wiki format style. The format style is obtained from the <b>format</b>
-- attribute name.
-- ------------------------------
function Get_Wiki_Style (UI : in UIWiki;
Context : in Faces_Context'Class)
return Wiki.Wiki_Syntax is
Format : constant String := UI.Get_Attribute (Name => FORMAT_NAME,
Context => Context,
Default => "dotclear");
begin
if Format = "dotclear" or Format = "FORMAT_DOTCLEAR" then
return Wiki.SYNTAX_DOTCLEAR;
elsif Format = "google" then
return Wiki.SYNTAX_GOOGLE;
elsif Format = "phpbb" or Format = "FORMAT_PHPBB" then
return Wiki.SYNTAX_PHPBB;
elsif Format = "creole" or Format = "FORMAT_CREOLE" then
return Wiki.SYNTAX_CREOLE;
elsif Format = "markdown" or Format = "FORMAT_MARKDOWN" then
return Wiki.SYNTAX_MARKDOWN;
elsif Format = "mediawiki" or Format = "FORMAT_MEDIAWIKI" then
return Wiki.SYNTAX_MEDIA_WIKI;
elsif Format = "html" or Format = "FORMAT_HTML" then
return Wiki.SYNTAX_HTML;
else
return Wiki.SYNTAX_MARKDOWN;
end if;
end Get_Wiki_Style;
-- ------------------------------
-- Get the links renderer that must be used to render image and page links.
-- ------------------------------
function Get_Links_Renderer (UI : in UIWiki;
Context : in Faces_Context'Class)
return Wiki.Render.Links.Link_Renderer_Access is
Value : constant Util.Beans.Objects.Object := UI.Get_Attribute (Context, LINKS_NAME);
Bean : constant access Util.Beans.Basic.Readonly_Bean'Class
:= Util.Beans.Objects.To_Bean (Value);
begin
if Bean = null then
return null;
elsif not (Bean.all in Link_Renderer_Bean'Class) then
return null;
else
return Link_Renderer_Bean'Class (Bean.all)'Access;
end if;
end Get_Links_Renderer;
-- ------------------------------
-- Get the plugin factory that must be used by the Wiki parser.
-- ------------------------------
function Get_Plugin_Factory (UI : in UIWiki;
Context : in Faces_Context'Class)
return Wiki.Plugins.Plugin_Factory_Access is
Value : constant Util.Beans.Objects.Object := UI.Get_Attribute (Context, PLUGINS_NAME);
Bean : constant access Util.Beans.Basic.Readonly_Bean'Class
:= Util.Beans.Objects.To_Bean (Value);
begin
if Bean = null then
return null;
elsif not (Bean.all in Wiki.Plugins.Plugin_Factory'Class) then
return null;
else
return Wiki.Plugins.Plugin_Factory'Class (Bean.all)'Access;
end if;
end Get_Plugin_Factory;
-- ------------------------------
-- Returns true if we must render a text content instead of html.
-- ------------------------------
function Is_Text (UI : in UIWiki;
Context : in Faces_Context'Class) return Boolean is
use type Util.Beans.Objects.Object;
Output : constant Util.Beans.Objects.Object := UI.Get_Attribute (Context, OUTPUT_NAME);
begin
if Util.Beans.Objects.Is_Null (Output) then
return False;
end if;
return Output = Util.Beans.Objects.To_Object (String '("text"));
end Is_Text;
-- ------------------------------
-- Render the wiki text
-- ------------------------------
overriding
procedure Encode_Begin (UI : in UIWiki;
Context : in out Faces_Context'Class) is
use ASF.Contexts.Writer;
use type Wiki.Render.Links.Link_Renderer_Access;
use type Wiki.Plugins.Plugin_Factory_Access;
begin
if not UI.Is_Rendered (Context) then
return;
end if;
declare
Writer : constant Response_Writer_Access := Context.Get_Response_Writer;
Doc : Wiki.Documents.Document;
TOC : aliased Wiki.Filters.TOC.TOC_Filter;
Autolink : aliased Wiki.Filters.Autolink.Autolink_Filter;
Filter : aliased Wiki.Filters.Html.Html_Filter_Type;
Vars : aliased Wiki.Filters.Variables.Variable_Filter;
Format : constant Wiki.Wiki_Syntax := UI.Get_Wiki_Style (Context);
Value : constant Util.Beans.Objects.Object := UI.Get_Attribute (Context, VALUE_NAME);
Is_Text : constant Boolean := UI.Is_Text (Context);
Links : Wiki.Render.Links.Link_Renderer_Access;
Plugins : Wiki.Plugins.Plugin_Factory_Access;
Engine : Wiki.Parsers.Parser;
begin
if not Is_Text then
Writer.Start_Element ("div");
UI.Render_Attributes (Context, WIKI_ATTRIBUTE_NAMES, Writer);
end if;
if not Util.Beans.Objects.Is_Empty (Value) then
Plugins := UI.Get_Plugin_Factory (Context);
if Plugins /= null then
Engine.Set_Plugin_Factory (Plugins);
end if;
Links := UI.Get_Links_Renderer (Context);
Engine.Add_Filter (Autolink'Unchecked_Access);
Engine.Add_Filter (Vars'Unchecked_Access);
Engine.Add_Filter (TOC'Unchecked_Access);
Engine.Add_Filter (Filter'Unchecked_Access);
Engine.Set_Syntax (Format);
Engine.Parse (Util.Beans.Objects.To_String (Value), Doc);
if not Is_Text then
declare
Html : aliased Html_Writer_Type;
Renderer : aliased Wiki.Render.Html.Html_Renderer;
begin
Html.Writer := Writer;
if Links /= null then
Renderer.Set_Link_Renderer (Links);
end if;
Renderer.Set_Output_Stream (Html'Unchecked_Access);
Renderer.Set_Render_TOC (UI.Get_Attribute (TOC_NAME, Context, False));
Renderer.Render (Doc);
end;
else
declare
Html : aliased Html_Writer_Type;
Renderer : aliased Wiki.Render.Text.Text_Renderer;
begin
Html.Writer := Writer;
Renderer.Set_Output_Stream (Html'Unchecked_Access);
Renderer.Render (Doc);
end;
end if;
end if;
if not Is_Text then
Writer.End_Element ("div");
end if;
end;
end Encode_Begin;
-- ------------------------------
-- Get the value identified by the name.
-- ------------------------------
overriding
function Get_Value (From : in Link_Renderer_Bean;
Name : in String) return Util.Beans.Objects.Object is
begin
if Name = IMAGE_PREFIX_ATTR then
return Util.Beans.Objects.To_Object (From.Image_Prefix);
elsif Name = PAGE_PREFIX_ATTR then
return Util.Beans.Objects.To_Object (From.Page_Prefix);
else
return Util.Beans.Objects.Null_Object;
end if;
end Get_Value;
-- ------------------------------
-- Set the value identified by the name.
-- ------------------------------
overriding
procedure Set_Value (From : in out Link_Renderer_Bean;
Name : in String;
Value : in Util.Beans.Objects.Object) is
begin
if Name = IMAGE_PREFIX_ATTR then
From.Image_Prefix := Util.Beans.Objects.To_Unbounded_Wide_Wide_String (Value);
elsif Name = PAGE_PREFIX_ATTR then
From.Page_Prefix := Util.Beans.Objects.To_Unbounded_Wide_Wide_String (Value);
end if;
end Set_Value;
function Starts_With (Content : in Unbounded_Wide_Wide_String;
Item : in String) return Boolean is
use Ada.Characters.Conversions;
Pos : Positive := 1;
begin
if Length (Content) < Item'Length then
return False;
end if;
for I in Item'Range loop
if Item (I) /= To_Character (Element (Content, Pos)) then
return False;
end if;
Pos := Pos + 1;
end loop;
return True;
end Starts_With;
procedure Make_Link (Renderer : in Link_Renderer_Bean;
Link : in Wiki.Strings.WString;
Prefix : in Unbounded_Wide_Wide_String;
URI : out Unbounded_Wide_Wide_String) is
pragma Unreferenced (Renderer);
begin
if Wiki.Helpers.Is_Url (Link) then
URI := To_Unbounded_Wide_Wide_String (Link);
else
URI := Prefix & Link;
end if;
end Make_Link;
-- ------------------------------
-- Get the image link that must be rendered from the wiki image link.
-- ------------------------------
overriding
procedure Make_Image_Link (Renderer : in out Link_Renderer_Bean;
Link : in Wiki.Strings.WString;
URI : out Unbounded_Wide_Wide_String;
Width : in out Natural;
Height : in out Natural) is
begin
Renderer.Make_Link (Link, Renderer.Image_Prefix, URI);
Width := 0;
Height := 0;
end Make_Image_Link;
-- ------------------------------
-- Get the page link that must be rendered from the wiki page link.
-- ------------------------------
overriding
procedure Make_Page_Link (Renderer : in out Link_Renderer_Bean;
Link : in Wiki.Strings.WString;
URI : out Unbounded_Wide_Wide_String;
Exists : out Boolean) is
begin
Renderer.Make_Link (Link, Renderer.Page_Prefix, URI);
Exists := True;
end Make_Page_Link;
begin
ASF.Utils.Set_Text_Attributes (WIKI_ATTRIBUTE_NAMES);
end AWA.Components.Wikis;
|
Replace SYNTAX_MIX by SYNTAX_MARKDOWN
|
Replace SYNTAX_MIX by SYNTAX_MARKDOWN
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
50212ef4cf6496cf3444deda10554955b86534df
|
src/wiki-strings.ads
|
src/wiki-strings.ads
|
-----------------------------------------------------------------------
-- wiki-strings -- Wiki string types and operations
-- Copyright (C) 2016 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Wide_Wide_Unbounded;
with Ada.Characters.Conversions;
with Util.Texts.Builders;
package Wiki.Strings is
pragma Preelaborate;
subtype WChar is Wide_Wide_Character;
subtype WString is Wide_Wide_String;
subtype UString is Ada.Strings.Wide_Wide_Unbounded.Unbounded_Wide_Wide_String;
function To_WChar (C : in Character) return WChar
renames Ada.Characters.Conversions.To_Wide_Wide_Character;
function To_Char (C : in WChar; Substitute : in Character := ' ') return Character
renames Ada.Characters.Conversions.To_Character;
function To_String (S : in WString; Substitute : in Character := ' ') return String
renames Ada.Characters.Conversions.To_String;
function To_UString (S : in WString) return UString
renames Ada.Strings.Wide_Wide_Unbounded.To_Unbounded_Wide_Wide_String;
function To_WString (S : in UString) return WString
renames Ada.Strings.Wide_Wide_Unbounded.To_Wide_Wide_String;
function To_WString (S : in String) return WString
renames Ada.Characters.Conversions.To_Wide_Wide_String;
procedure Append (Into : in out UString; S : in WString)
renames Ada.Strings.Wide_Wide_Unbounded.Append;
procedure Append (Into : in out UString; S : in WChar)
renames Ada.Strings.Wide_Wide_Unbounded.Append;
function Length (S : in UString) return Natural
renames Ada.Strings.Wide_Wide_Unbounded.Length;
Null_UString : UString
renames Ada.Strings.Wide_Wide_Unbounded.Null_Unbounded_Wide_Wide_String;
package Wide_Wide_Builders is new Util.Texts.Builders (Element_Type => WChar,
Input => WString,
Chunk_Size => 512);
subtype BString is Wide_Wide_Builders.Builder;
end Wiki.Strings;
|
-----------------------------------------------------------------------
-- wiki-strings -- Wiki string types and operations
-- Copyright (C) 2016 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Wide_Wide_Unbounded;
with Ada.Characters.Conversions;
with Util.Texts.Builders;
package Wiki.Strings is
pragma Preelaborate;
subtype WChar is Wide_Wide_Character;
subtype WString is Wide_Wide_String;
subtype UString is Ada.Strings.Wide_Wide_Unbounded.Unbounded_Wide_Wide_String;
function To_WChar (C : in Character) return WChar
renames Ada.Characters.Conversions.To_Wide_Wide_Character;
function To_Char (C : in WChar; Substitute : in Character := ' ') return Character
renames Ada.Characters.Conversions.To_Character;
function To_String (S : in WString; Substitute : in Character := ' ') return String
renames Ada.Characters.Conversions.To_String;
function To_UString (S : in WString) return UString
renames Ada.Strings.Wide_Wide_Unbounded.To_Unbounded_Wide_Wide_String;
function To_WString (S : in UString) return WString
renames Ada.Strings.Wide_Wide_Unbounded.To_Wide_Wide_String;
function To_WString (S : in String) return WString
renames Ada.Characters.Conversions.To_Wide_Wide_String;
procedure Append (Into : in out UString; S : in WString)
renames Ada.Strings.Wide_Wide_Unbounded.Append;
procedure Append (Into : in out UString; S : in WChar)
renames Ada.Strings.Wide_Wide_Unbounded.Append;
function Length (S : in UString) return Natural
renames Ada.Strings.Wide_Wide_Unbounded.Length;
function Element (S : in UString; Pos : in Positive) return WChar
renames Ada.Strings.Wide_Wide_Unbounded.Element;
Null_UString : UString
renames Ada.Strings.Wide_Wide_Unbounded.Null_Unbounded_Wide_Wide_String;
package Wide_Wide_Builders is new Util.Texts.Builders (Element_Type => WChar,
Input => WString,
Chunk_Size => 512);
subtype BString is Wide_Wide_Builders.Builder;
end Wiki.Strings;
|
Declare the Element function
|
Declare the Element function
|
Ada
|
apache-2.0
|
stcarrez/ada-wiki,stcarrez/ada-wiki
|
f9cd7b181db55a7ef46d19007385329d6f46fd5c
|
src/gen-model-beans.ads
|
src/gen-model-beans.ads
|
-----------------------------------------------------------------------
-- gen-model-beans -- Ada Bean declarations
-- Copyright (C) 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Util.Beans.Objects;
with Gen.Model.Tables;
package Gen.Model.Beans is
use Ada.Strings.Unbounded;
-- ------------------------------
-- Bean Definition
-- ------------------------------
type Bean_Definition is new Tables.Table_Definition with null record;
type Bean_Definition_Access is access all Bean_Definition'Class;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : in Bean_Definition;
Name : in String) return Util.Beans.Objects.Object;
-- Prepare the generation of the model.
overriding
procedure Prepare (O : in out Bean_Definition);
-- Initialize the table definition instance.
overriding
procedure Initialize (O : in out Bean_Definition);
-- Create an attribute with the given name and add it to the bean.
procedure Add_Attribute (Bean : in out Bean_Definition;
Name : in Unbounded_String;
Column : out Gen.Model.Tables.Column_Definition_Access);
-- Create a bean with the given name.
function Create_Bean (Name : in Unbounded_String) return Bean_Definition_Access;
end Gen.Model.Beans;
|
-----------------------------------------------------------------------
-- gen-model-beans -- Ada Bean declarations
-- Copyright (C) 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Util.Beans.Objects;
with Gen.Model.Tables;
with Gen.Model.Operations;
package Gen.Model.Beans is
use Ada.Strings.Unbounded;
-- ------------------------------
-- Bean Definition
-- ------------------------------
type Bean_Definition is new Tables.Table_Definition with null record;
type Bean_Definition_Access is access all Bean_Definition'Class;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : in Bean_Definition;
Name : in String) return Util.Beans.Objects.Object;
-- Prepare the generation of the model.
overriding
procedure Prepare (O : in out Bean_Definition);
-- Initialize the table definition instance.
overriding
procedure Initialize (O : in out Bean_Definition);
-- Create an attribute with the given name and add it to the bean.
procedure Add_Attribute (Bean : in out Bean_Definition;
Name : in Unbounded_String;
Column : out Gen.Model.Tables.Column_Definition_Access);
-- Create a bean with the given name.
function Create_Bean (Name : in Unbounded_String) return Bean_Definition_Access;
end Gen.Model.Beans;
|
Use the operations model
|
Use the operations model
|
Ada
|
apache-2.0
|
stcarrez/dynamo,stcarrez/dynamo,stcarrez/dynamo
|
d56e6a0836a9e9fbfb61c652751d543ac38f55f2
|
awa/src/awa-applications.adb
|
awa/src/awa-applications.adb
|
-----------------------------------------------------------------------
-- awa -- Ada Web Application
-- Copyright (C) 2009, 2010, 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.IO_Exceptions;
with ASF.Beans;
with ADO.Drivers;
with EL.Contexts.Default;
with Util.Files;
with Util.Log.Loggers;
with AWA.Components.Factory;
with AWA.Applications.Factory;
with AWA.Applications.Configs;
with AWA.Helpers.Selectors;
package body AWA.Applications is
use Util.Log;
Log : constant Loggers.Logger := Loggers.Create ("AWA.Applications.Configs");
-- ------------------------------
-- Initialize the application
-- ------------------------------
overriding
procedure Initialize (App : in out Application;
Conf : in ASF.Applications.Config;
Factory : in out ASF.Applications.Main.Application_Factory'Class) is
begin
AWA.Applications.Factory.Set_Application (Factory, App'Unchecked_Access);
ASF.Applications.Main.Application (App).Initialize (Conf, Factory);
Application'Class (App).Initialize_Modules;
App.Load_Configuration;
end Initialize;
-- ------------------------------
-- Initialize the servlets provided by the application.
-- This procedure is called by <b>Initialize</b>.
-- It should register the application servlets.
-- ------------------------------
overriding
procedure Initialize_Servlets (App : in out Application) is
begin
ASF.Applications.Main.Application (App).Initialize_Servlets;
end Initialize_Servlets;
-- ------------------------------
-- Initialize the filters provided by the application.
-- This procedure is called by <b>Initialize</b>.
-- It should register the application filters.
-- ------------------------------
overriding
procedure Initialize_Filters (App : in out Application) is
begin
ASF.Applications.Main.Application (App).Initialize_Filters;
end Initialize_Filters;
-- ------------------------------
-- Initialize the ASF components provided by the application.
-- This procedure is called by <b>Initialize</b>.
-- It should register the component factories used by the application.
-- ------------------------------
overriding
procedure Initialize_Components (App : in out Application) is
begin
ASF.Applications.Main.Application (App).Initialize_Components;
App.Add_Components (AWA.Components.Factory.Definition);
end Initialize_Components;
-- ------------------------------
-- Initialize the application configuration properties. Properties defined in <b>Conf</b>
-- are expanded by using the EL expression resolver.
-- ------------------------------
overriding
procedure Initialize_Config (App : in out Application;
Conf : in out ASF.Applications.Config) is
begin
ASF.Applications.Main.Application (App).Initialize_Config (Conf);
ADO.Drivers.Initialize (Conf);
App.DB_Factory.Create (Conf.Get ("database"));
declare
DB : ADO.Sessions.Master_Session := App.Get_Master_Session;
begin
App.Events.Initialize (DB);
end;
AWA.Modules.Initialize (App.Modules, Conf);
App.Register_Class ("AWA.Helpers.Selectors.Select_List_Bean",
AWA.Helpers.Selectors.Create_Select_List_Bean'Access);
end Initialize_Config;
-- ------------------------------
-- Initialize the AWA modules provided by the application.
-- This procedure is called by <b>Initialize</b>.
-- It should register the modules used by the application.
-- ------------------------------
procedure Initialize_Modules (App : in out Application) is
begin
null;
end Initialize_Modules;
-- ------------------------------
-- Register the module in the registry.
-- ------------------------------
procedure Load_Configuration (App : in out Application) is
Paths : constant String := App.Get_Config (P_Module_Dir.P);
Base : constant String := App.Get_Config (P_Config_File.P);
Path : constant String := Util.Files.Find_File_Path (Base, Paths);
Ctx : aliased EL.Contexts.Default.Default_Context;
begin
AWA.Applications.Configs.Read_Configuration (App, Path, Ctx'Unchecked_Access);
exception
when Ada.IO_Exceptions.Name_Error =>
Log.Warn ("Application configuration file '{0}' does not exist", Path);
end Load_Configuration;
-- ------------------------------
-- Register the module in the application
-- ------------------------------
procedure Register (App : in Application_Access;
Module : access AWA.Modules.Module'Class;
Name : in String;
URI : in String := "") is
begin
App.Register (Module.all'Unchecked_Access, Name, URI);
end Register;
-- ------------------------------
-- Get the database connection for reading
-- ------------------------------
function Get_Session (App : Application)
return ADO.Sessions.Session is
begin
return App.DB_Factory.Get_Session;
end Get_Session;
-- ------------------------------
-- Get the database connection for writing
-- ------------------------------
function Get_Master_Session (App : Application)
return ADO.Sessions.Master_Session is
begin
return App.DB_Factory.Get_Master_Session;
end Get_Master_Session;
-- ------------------------------
-- Find the module with the given name
-- ------------------------------
function Find_Module (App : in Application;
Name : in String) return AWA.Modules.Module_Access is
begin
return AWA.Modules.Find_By_Name (App.Modules, Name);
end Find_Module;
-- ------------------------------
-- Register the module in the application
-- ------------------------------
procedure Register (App : in out Application;
Module : in AWA.Modules.Module_Access;
Name : in String;
URI : in String := "") is
-- procedure Set_Beans (Factory : in out ASF.Beans.Bean_Factory);
-- procedure Set_Beans (Factory : in out ASF.Beans.Bean_Factory) is
-- begin
-- Module.Register_Factory (Factory);
-- end Set_Beans;
--
-- procedure Register_Beans is
-- new ASF.Applications.Main.Register_Beans (Set_Beans);
begin
-- Module.Initialize ();
AWA.Modules.Register (App.Modules'Unchecked_Access, App'Unchecked_Access, Module, Name, URI);
-- Register_Beans (App);
-- App.View.Register_Module (Module); SCz: 2011-08-10: must check if necessary
end Register;
-- ------------------------------
-- Send the event in the application event queues.
-- ------------------------------
procedure Send_Event (App : in Application;
Event : in AWA.Events.Module_Event'Class) is
begin
App.Events.Send (Event);
end Send_Event;
end AWA.Applications;
|
-----------------------------------------------------------------------
-- awa -- Ada Web Application
-- Copyright (C) 2009, 2010, 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.IO_Exceptions;
with ADO.Drivers;
with EL.Contexts.Default;
with Util.Files;
with Util.Log.Loggers;
with AWA.Components.Factory;
with AWA.Applications.Factory;
with AWA.Applications.Configs;
with AWA.Helpers.Selectors;
package body AWA.Applications is
use Util.Log;
Log : constant Loggers.Logger := Loggers.Create ("AWA.Applications.Configs");
-- ------------------------------
-- Initialize the application
-- ------------------------------
overriding
procedure Initialize (App : in out Application;
Conf : in ASF.Applications.Config;
Factory : in out ASF.Applications.Main.Application_Factory'Class) is
begin
AWA.Applications.Factory.Set_Application (Factory, App'Unchecked_Access);
ASF.Applications.Main.Application (App).Initialize (Conf, Factory);
Application'Class (App).Initialize_Modules;
App.Load_Configuration;
end Initialize;
-- ------------------------------
-- Initialize the servlets provided by the application.
-- This procedure is called by <b>Initialize</b>.
-- It should register the application servlets.
-- ------------------------------
overriding
procedure Initialize_Servlets (App : in out Application) is
begin
ASF.Applications.Main.Application (App).Initialize_Servlets;
end Initialize_Servlets;
-- ------------------------------
-- Initialize the filters provided by the application.
-- This procedure is called by <b>Initialize</b>.
-- It should register the application filters.
-- ------------------------------
overriding
procedure Initialize_Filters (App : in out Application) is
begin
ASF.Applications.Main.Application (App).Initialize_Filters;
end Initialize_Filters;
-- ------------------------------
-- Initialize the ASF components provided by the application.
-- This procedure is called by <b>Initialize</b>.
-- It should register the component factories used by the application.
-- ------------------------------
overriding
procedure Initialize_Components (App : in out Application) is
begin
ASF.Applications.Main.Application (App).Initialize_Components;
App.Add_Components (AWA.Components.Factory.Definition);
end Initialize_Components;
-- ------------------------------
-- Initialize the application configuration properties. Properties defined in <b>Conf</b>
-- are expanded by using the EL expression resolver.
-- ------------------------------
overriding
procedure Initialize_Config (App : in out Application;
Conf : in out ASF.Applications.Config) is
begin
ASF.Applications.Main.Application (App).Initialize_Config (Conf);
ADO.Drivers.Initialize (Conf);
App.DB_Factory.Create (Conf.Get ("database"));
declare
DB : ADO.Sessions.Master_Session := App.Get_Master_Session;
begin
App.Events.Initialize (DB);
end;
AWA.Modules.Initialize (App.Modules, Conf);
App.Register_Class ("AWA.Helpers.Selectors.Select_List_Bean",
AWA.Helpers.Selectors.Create_Select_List_Bean'Access);
end Initialize_Config;
-- ------------------------------
-- Initialize the AWA modules provided by the application.
-- This procedure is called by <b>Initialize</b>.
-- It should register the modules used by the application.
-- ------------------------------
procedure Initialize_Modules (App : in out Application) is
begin
null;
end Initialize_Modules;
-- ------------------------------
-- Register the module in the registry.
-- ------------------------------
procedure Load_Configuration (App : in out Application) is
Paths : constant String := App.Get_Config (P_Module_Dir.P);
Base : constant String := App.Get_Config (P_Config_File.P);
Path : constant String := Util.Files.Find_File_Path (Base, Paths);
Ctx : aliased EL.Contexts.Default.Default_Context;
begin
AWA.Applications.Configs.Read_Configuration (App, Path, Ctx'Unchecked_Access);
exception
when Ada.IO_Exceptions.Name_Error =>
Log.Warn ("Application configuration file '{0}' does not exist", Path);
end Load_Configuration;
-- ------------------------------
-- Register the module in the application
-- ------------------------------
procedure Register (App : in Application_Access;
Module : access AWA.Modules.Module'Class;
Name : in String;
URI : in String := "") is
begin
App.Register (Module.all'Unchecked_Access, Name, URI);
end Register;
-- ------------------------------
-- Get the database connection for reading
-- ------------------------------
function Get_Session (App : Application)
return ADO.Sessions.Session is
begin
return App.DB_Factory.Get_Session;
end Get_Session;
-- ------------------------------
-- Get the database connection for writing
-- ------------------------------
function Get_Master_Session (App : Application)
return ADO.Sessions.Master_Session is
begin
return App.DB_Factory.Get_Master_Session;
end Get_Master_Session;
-- ------------------------------
-- Find the module with the given name
-- ------------------------------
function Find_Module (App : in Application;
Name : in String) return AWA.Modules.Module_Access is
begin
return AWA.Modules.Find_By_Name (App.Modules, Name);
end Find_Module;
-- ------------------------------
-- Register the module in the application
-- ------------------------------
procedure Register (App : in out Application;
Module : in AWA.Modules.Module_Access;
Name : in String;
URI : in String := "") is
begin
AWA.Modules.Register (App.Modules'Unchecked_Access, App'Unchecked_Access, Module, Name, URI);
end Register;
-- ------------------------------
-- Send the event in the application event queues.
-- ------------------------------
procedure Send_Event (App : in Application;
Event : in AWA.Events.Module_Event'Class) is
begin
App.Events.Send (Event);
end Send_Event;
end AWA.Applications;
|
Remove unused commented code
|
Remove unused commented code
|
Ada
|
apache-2.0
|
Letractively/ada-awa,Letractively/ada-awa,Letractively/ada-awa,tectronics/ada-awa,tectronics/ada-awa,tectronics/ada-awa
|
bbf31db0e69fd55dcde47ef4082e301f0d3a5429
|
src/postgresql/ado-drivers-connections-postgresql.ads
|
src/postgresql/ado-drivers-connections-postgresql.ads
|
-----------------------------------------------------------------------
-- ADO Postgresql Database -- Postgresql Database connections
-- Copyright (C) 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
private with PQ;
package ADO.Drivers.Connections.Postgresql is
type Postgresql_Driver is limited private;
-- Initialize the Postgresql driver.
procedure Initialize;
private
-- Create a new Postgresql connection using the configuration parameters.
procedure Create_Connection (D : in out Postgresql_Driver;
Config : in Configuration'Class;
Result : in out Ref.Ref'Class);
type Postgresql_Driver is new ADO.Drivers.Connections.Driver with record
Id : Natural := 0;
end record;
-- Deletes the Postgresql driver.
overriding
procedure Finalize (D : in out Postgresql_Driver);
-- Database connection implementation
type Database_Connection is new ADO.Drivers.Connections.Database_Connection with record
Name : Unbounded_String;
Server_Name : Unbounded_String;
Login_Name : Unbounded_String;
Password : Unbounded_String;
Server : PQ.PGconn_Access := PQ.Null_PGconn;
Connected : Boolean := False;
end record;
type Database_Connection_Access is access all Database_Connection'Class;
-- Get the database driver which manages this connection.
overriding
function Get_Driver (Database : in Database_Connection)
return Driver_Access;
overriding
function Create_Statement (Database : in Database_Connection;
Table : in ADO.Schemas.Class_Mapping_Access)
return Query_Statement_Access;
overriding
function Create_Statement (Database : in Database_Connection;
Query : in String)
return Query_Statement_Access;
-- Create a delete statement.
overriding
function Create_Statement (Database : in Database_Connection;
Table : in ADO.Schemas.Class_Mapping_Access)
return Delete_Statement_Access;
-- Create an insert statement.
overriding
function Create_Statement (Database : in Database_Connection;
Table : in ADO.Schemas.Class_Mapping_Access)
return Insert_Statement_Access;
-- Create an update statement.
overriding
function Create_Statement (Database : in Database_Connection;
Table : in ADO.Schemas.Class_Mapping_Access)
return Update_Statement_Access;
-- Start a transaction.
overriding
procedure Begin_Transaction (Database : in out Database_Connection);
-- Commit the current transaction.
overriding
procedure Commit (Database : in out Database_Connection);
-- Rollback the current transaction.
overriding
procedure Rollback (Database : in out Database_Connection);
procedure Execute (Database : in out Database_Connection;
SQL : in Query_String);
-- Closes the database connection
overriding
procedure Close (Database : in out Database_Connection);
overriding
procedure Finalize (Database : in out Database_Connection);
-- Load the database schema definition for the current database.
overriding
procedure Load_Schema (Database : in Database_Connection;
Schema : out ADO.Schemas.Schema_Definition);
end ADO.Drivers.Connections.Postgresql;
|
-----------------------------------------------------------------------
-- ADO Postgresql Database -- Postgresql Database connections
-- Copyright (C) 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
private with PQ;
package ADO.Drivers.Connections.Postgresql is
type Postgresql_Driver is limited private;
-- Initialize the Postgresql driver.
procedure Initialize;
private
-- Create a new Postgresql connection using the configuration parameters.
procedure Create_Connection (D : in out Postgresql_Driver;
Config : in Configuration'Class;
Result : in out Ref.Ref'Class);
type Postgresql_Driver is new ADO.Drivers.Connections.Driver with record
Id : Natural := 0;
end record;
-- Deletes the Postgresql driver.
overriding
procedure Finalize (D : in out Postgresql_Driver);
-- Database connection implementation
type Database_Connection is new ADO.Drivers.Connections.Database_Connection with record
Name : Unbounded_String;
Server_Name : Unbounded_String;
Login_Name : Unbounded_String;
Password : Unbounded_String;
Server : PQ.PGconn_Access := PQ.Null_PGconn;
Connected : Boolean := False;
end record;
type Database_Connection_Access is access all Database_Connection'Class;
-- Get the database driver which manages this connection.
overriding
function Get_Driver (Database : in Database_Connection)
return Driver_Access;
overriding
function Create_Statement (Database : in Database_Connection;
Table : in ADO.Schemas.Class_Mapping_Access)
return Query_Statement_Access;
overriding
function Create_Statement (Database : in Database_Connection;
Query : in String)
return Query_Statement_Access;
-- Create a delete statement.
overriding
function Create_Statement (Database : in Database_Connection;
Table : in ADO.Schemas.Class_Mapping_Access)
return Delete_Statement_Access;
-- Create an insert statement.
overriding
function Create_Statement (Database : in Database_Connection;
Table : in ADO.Schemas.Class_Mapping_Access)
return Insert_Statement_Access;
-- Create an update statement.
overriding
function Create_Statement (Database : in Database_Connection;
Table : in ADO.Schemas.Class_Mapping_Access)
return Update_Statement_Access;
-- Start a transaction.
overriding
procedure Begin_Transaction (Database : in out Database_Connection);
-- Commit the current transaction.
overriding
procedure Commit (Database : in out Database_Connection);
-- Rollback the current transaction.
overriding
procedure Rollback (Database : in out Database_Connection);
procedure Execute (Database : in out Database_Connection;
SQL : in Query_String);
-- Closes the database connection
overriding
procedure Close (Database : in out Database_Connection);
overriding
procedure Finalize (Database : in out Database_Connection);
-- Load the database schema definition for the current database.
overriding
procedure Load_Schema (Database : in Database_Connection;
Schema : out ADO.Schemas.Schema_Definition);
-- Create the database and initialize it with the schema SQL file.
overriding
procedure Create_Database (Database : in Database_Connection;
Config : in Configs.Configuration'Class;
Schema_Path : in String;
Messages : out Util.Strings.Vectors.Vector);
end ADO.Drivers.Connections.Postgresql;
|
Declare the Create_Database procedure
|
Declare the Create_Database procedure
|
Ada
|
apache-2.0
|
stcarrez/ada-ado
|
269f1cc79a75eb67e773b9fb1c7c7f8ec7f1cf19
|
src/asf-sessions.adb
|
src/asf-sessions.adb
|
-----------------------------------------------------------------------
-- asf.sessions -- ASF Sessions
-- Copyright (C) 2010, 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Unchecked_Deallocation;
-- The <b>ASF.Sessions</b> package is an Ada implementation of the
-- Java servlet Specification (See JSR 315 at jcp.org).
package body ASF.Sessions is
use Ada.Strings.Unbounded;
-- ------------------------------
-- Returns true if the session is valid.
-- ------------------------------
function Is_Valid (Sess : in Session'Class) return Boolean is
begin
return Sess.Impl /= null and then Sess.Impl.Is_Active;
end Is_Valid;
-- ------------------------------
-- Returns a string containing the unique identifier assigned to this session.
-- The identifier is assigned by the servlet container and is implementation dependent.
-- ------------------------------
function Get_Id (Sess : in Session) return String is
begin
if Sess.Impl = null or else not Sess.Impl.Is_Active then
raise No_Session;
else
return Sess.Impl.Id.all;
end if;
end Get_Id;
-- ------------------------------
-- Returns the last time the client sent a request associated with this session,
-- as the number of milliseconds since midnight January 1, 1970 GMT, and marked
-- by the time the container recieved the request.
--
-- Actions that your application takes, such as getting or setting a value associated
-- with the session, do not affect the access time.
-- ------------------------------
function Get_Last_Accessed_Time (Sess : in Session) return Ada.Calendar.Time is
begin
if Sess.Impl = null or else not Sess.Impl.Is_Active then
raise No_Session;
else
return Sess.Impl.Access_Time;
end if;
end Get_Last_Accessed_Time;
-- ------------------------------
-- Returns the maximum time interval, in seconds, that the servlet container will
-- keep this session open between client accesses. After this interval, the servlet
-- container will invalidate the session. The maximum time interval can be set with
-- the Set_Max_Inactive_Interval method.
-- A negative time indicates the session should never timeout.
-- ------------------------------
function Get_Max_Inactive_Interval (Sess : in Session) return Duration is
begin
if Sess.Impl = null or else not Sess.Impl.Is_Active then
raise No_Session;
else
return Sess.Impl.Max_Inactive;
end if;
end Get_Max_Inactive_Interval;
-- ------------------------------
-- Specifies the time, in seconds, between client requests before the servlet
-- container will invalidate this session. A negative time indicates the session
-- should never timeout.
-- ------------------------------
procedure Set_Max_Inactive_Interval (Sess : in Session;
Interval : in Duration) is
begin
if Sess.Impl = null or else not Sess.Impl.Is_Active then
raise No_Session;
else
Sess.Impl.Max_Inactive := Interval;
end if;
end Set_Max_Inactive_Interval;
-- ------------------------------
-- Returns the object bound with the specified name in this session,
-- or null if no object is bound under the name.
-- ------------------------------
function Get_Attribute (Sess : in Session;
Name : in String) return EL.Objects.Object is
Key : constant Unbounded_String := To_Unbounded_String (Name);
begin
if Sess.Impl = null or else not Sess.Impl.Is_Active then
raise No_Session;
end if;
Sess.Impl.Lock.Read;
declare
Pos : constant EL.Objects.Maps.Cursor := Sess.Impl.Attributes.Find (Key);
begin
if EL.Objects.Maps.Has_Element (Pos) then
return Value : constant EL.Objects.Object := EL.Objects.Maps.Element (Pos) do
Sess.Impl.Lock.Release_Read;
end return;
end if;
exception
when others =>
Sess.Impl.Lock.Release_Read;
raise;
end;
Sess.Impl.Lock.Release_Read;
return EL.Objects.Null_Object;
end Get_Attribute;
-- ------------------------------
-- Binds an object to this session, using the name specified.
-- If an object of the same name is already bound to the session,
-- the object is replaced.
--
-- If the value passed in is null, this has the same effect as calling
-- removeAttribute().
-- ------------------------------
procedure Set_Attribute (Sess : in out Session;
Name : in String;
Value : in EL.Objects.Object) is
begin
if Sess.Impl = null or else not Sess.Impl.Is_Active then
raise No_Session;
end if;
declare
Key : constant Unbounded_String := To_Unbounded_String (Name);
begin
Sess.Impl.Lock.Write;
if EL.Objects.Is_Null (Value) then
Sess.Impl.Attributes.Delete (Key);
else
Sess.Impl.Attributes.Include (Key, Value);
end if;
exception
when others =>
Sess.Impl.Lock.Release_Write;
raise;
end;
Sess.Impl.Lock.Release_Write;
end Set_Attribute;
-- ------------------------------
-- Removes the object bound with the specified name from this session.
-- If the session does not have an object bound with the specified name,
-- this method does nothing.
-- ------------------------------
procedure Remove_Attribute (Sess : in out Session;
Name : in String) is
begin
Set_Attribute (Sess, Name, EL.Objects.Null_Object);
end Remove_Attribute;
-- ------------------------------
-- Gets the principal that authenticated to the session.
-- Returns null if there is no principal authenticated.
-- ------------------------------
function Get_Principal (Sess : in Session) return ASF.Principals.Principal_Access is
begin
if Sess.Impl = null or else not Sess.Impl.Is_Active then
raise No_Session;
end if;
return Sess.Impl.Principal;
end Get_Principal;
-- ------------------------------
-- Sets the principal associated with the session.
-- ------------------------------
procedure Set_Principal (Sess : in out Session;
Principal : in ASF.Principals.Principal_Access) is
begin
if Sess.Impl = null or else not Sess.Impl.Is_Active then
raise No_Session;
end if;
Sess.Impl.Principal := Principal;
end Set_Principal;
-- ------------------------------
-- Invalidates this session then unbinds any objects bound to it.
-- ------------------------------
procedure Invalidate (Sess : in out Session) is
begin
if Sess.Impl /= null then
Sess.Impl.Is_Active := False;
Finalize (Sess);
end if;
end Invalidate;
-- ------------------------------
-- Adjust (increment) the session record reference counter.
-- ------------------------------
overriding
procedure Adjust (Object : in out Session) is
begin
if Object.Impl /= null then
Util.Concurrent.Counters.Increment (Object.Impl.Ref_Counter);
end if;
end Adjust;
procedure Free is
new Ada.Unchecked_Deallocation (Object => Session_Record'Class,
Name => Session_Record_Access);
-- ------------------------------
-- Decrement the session record reference counter and free the session record
-- if this was the last session reference.
-- ------------------------------
overriding
procedure Finalize (Object : in out Session) is
Release : Boolean;
begin
if Object.Impl /= null then
Util.Concurrent.Counters.Decrement (Object.Impl.Ref_Counter, Release);
if Release then
Free (Object.Impl);
else
Object.Impl := null;
end if;
end if;
end Finalize;
overriding
procedure Finalize (Object : in out Session_Record) is
begin
Free (Object.Id);
end Finalize;
end ASF.Sessions;
|
-----------------------------------------------------------------------
-- asf.sessions -- ASF Sessions
-- Copyright (C) 2010, 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Unchecked_Deallocation;
-- The <b>ASF.Sessions</b> package is an Ada implementation of the
-- Java servlet Specification (See JSR 315 at jcp.org).
package body ASF.Sessions is
use Ada.Strings.Unbounded;
-- ------------------------------
-- Returns true if the session is valid.
-- ------------------------------
function Is_Valid (Sess : in Session'Class) return Boolean is
begin
return Sess.Impl /= null and then Sess.Impl.Is_Active;
end Is_Valid;
-- ------------------------------
-- Returns a string containing the unique identifier assigned to this session.
-- The identifier is assigned by the servlet container and is implementation dependent.
-- ------------------------------
function Get_Id (Sess : in Session) return String is
begin
if Sess.Impl = null or else not Sess.Impl.Is_Active then
raise No_Session;
else
return Sess.Impl.Id.all;
end if;
end Get_Id;
-- ------------------------------
-- Returns the last time the client sent a request associated with this session,
-- as the number of milliseconds since midnight January 1, 1970 GMT, and marked
-- by the time the container recieved the request.
--
-- Actions that your application takes, such as getting or setting a value associated
-- with the session, do not affect the access time.
-- ------------------------------
function Get_Last_Accessed_Time (Sess : in Session) return Ada.Calendar.Time is
begin
if Sess.Impl = null or else not Sess.Impl.Is_Active then
raise No_Session;
else
return Sess.Impl.Access_Time;
end if;
end Get_Last_Accessed_Time;
-- ------------------------------
-- Returns the maximum time interval, in seconds, that the servlet container will
-- keep this session open between client accesses. After this interval, the servlet
-- container will invalidate the session. The maximum time interval can be set with
-- the Set_Max_Inactive_Interval method.
-- A negative time indicates the session should never timeout.
-- ------------------------------
function Get_Max_Inactive_Interval (Sess : in Session) return Duration is
begin
if Sess.Impl = null or else not Sess.Impl.Is_Active then
raise No_Session;
else
return Sess.Impl.Max_Inactive;
end if;
end Get_Max_Inactive_Interval;
-- ------------------------------
-- Specifies the time, in seconds, between client requests before the servlet
-- container will invalidate this session. A negative time indicates the session
-- should never timeout.
-- ------------------------------
procedure Set_Max_Inactive_Interval (Sess : in Session;
Interval : in Duration) is
begin
if Sess.Impl = null or else not Sess.Impl.Is_Active then
raise No_Session;
else
Sess.Impl.Max_Inactive := Interval;
end if;
end Set_Max_Inactive_Interval;
-- ------------------------------
-- Returns the object bound with the specified name in this session,
-- or null if no object is bound under the name.
-- ------------------------------
function Get_Attribute (Sess : in Session;
Name : in String) return EL.Objects.Object is
Key : constant Unbounded_String := To_Unbounded_String (Name);
begin
if Sess.Impl = null or else not Sess.Impl.Is_Active then
raise No_Session;
end if;
Sess.Impl.Lock.Read;
declare
Pos : constant EL.Objects.Maps.Cursor := Sess.Impl.Attributes.Find (Key);
begin
if EL.Objects.Maps.Has_Element (Pos) then
return Value : constant EL.Objects.Object := EL.Objects.Maps.Element (Pos) do
Sess.Impl.Lock.Release_Read;
end return;
end if;
exception
when others =>
Sess.Impl.Lock.Release_Read;
raise;
end;
Sess.Impl.Lock.Release_Read;
return EL.Objects.Null_Object;
end Get_Attribute;
-- ------------------------------
-- Binds an object to this session, using the name specified.
-- If an object of the same name is already bound to the session,
-- the object is replaced.
--
-- If the value passed in is null, this has the same effect as calling
-- removeAttribute().
-- ------------------------------
procedure Set_Attribute (Sess : in out Session;
Name : in String;
Value : in EL.Objects.Object) is
begin
if Sess.Impl = null or else not Sess.Impl.Is_Active then
raise No_Session;
end if;
declare
Key : constant Unbounded_String := To_Unbounded_String (Name);
begin
Sess.Impl.Lock.Write;
if EL.Objects.Is_Null (Value) then
Sess.Impl.Attributes.Delete (Key);
else
Sess.Impl.Attributes.Include (Key, Value);
end if;
exception
when others =>
Sess.Impl.Lock.Release_Write;
raise;
end;
Sess.Impl.Lock.Release_Write;
end Set_Attribute;
-- ------------------------------
-- Removes the object bound with the specified name from this session.
-- If the session does not have an object bound with the specified name,
-- this method does nothing.
-- ------------------------------
procedure Remove_Attribute (Sess : in out Session;
Name : in String) is
begin
Set_Attribute (Sess, Name, EL.Objects.Null_Object);
end Remove_Attribute;
-- ------------------------------
-- Gets the principal that authenticated to the session.
-- Returns null if there is no principal authenticated.
-- ------------------------------
function Get_Principal (Sess : in Session) return ASF.Principals.Principal_Access is
begin
if Sess.Impl = null or else not Sess.Impl.Is_Active then
raise No_Session;
end if;
return Sess.Impl.Principal;
end Get_Principal;
-- ------------------------------
-- Sets the principal associated with the session.
-- ------------------------------
procedure Set_Principal (Sess : in out Session;
Principal : in ASF.Principals.Principal_Access) is
begin
if Sess.Impl = null or else not Sess.Impl.Is_Active then
raise No_Session;
end if;
Sess.Impl.Principal := Principal;
end Set_Principal;
-- ------------------------------
-- Invalidates this session then unbinds any objects bound to it.
-- ------------------------------
procedure Invalidate (Sess : in out Session) is
begin
if Sess.Impl /= null then
Sess.Impl.Is_Active := False;
Finalize (Sess);
end if;
end Invalidate;
-- ------------------------------
-- Adjust (increment) the session record reference counter.
-- ------------------------------
overriding
procedure Adjust (Object : in out Session) is
begin
if Object.Impl /= null then
Util.Concurrent.Counters.Increment (Object.Impl.Ref_Counter);
end if;
end Adjust;
procedure Free is
new Ada.Unchecked_Deallocation (Object => Session_Record'Class,
Name => Session_Record_Access);
procedure Free is
new Ada.Unchecked_Deallocation (Object => ASF.Principals.Principal'Class,
Name => ASF.Principals.Principal_Access);
-- ------------------------------
-- Decrement the session record reference counter and free the session record
-- if this was the last session reference.
-- ------------------------------
overriding
procedure Finalize (Object : in out Session) is
Release : Boolean;
begin
if Object.Impl /= null then
Util.Concurrent.Counters.Decrement (Object.Impl.Ref_Counter, Release);
if Release then
Free (Object.Impl.Principal);
Free (Object.Impl);
else
Object.Impl := null;
end if;
end if;
end Finalize;
overriding
procedure Finalize (Object : in out Session_Record) is
begin
Free (Object.Id);
end Finalize;
end ASF.Sessions;
|
Delete the principal object when the session is deleted.
|
Delete the principal object when the session is deleted.
|
Ada
|
apache-2.0
|
stcarrez/ada-asf,stcarrez/ada-asf,stcarrez/ada-asf
|
6eb0f13264eebe807976817b63d2291a8eda3003
|
examples/filesystem/src/main.adb
|
examples/filesystem/src/main.adb
|
with HAL; use HAL;
with Virtual_File_System; use Virtual_File_System;
with HAL.Filesystem; use HAL.Filesystem;
with Semihosting;
with Semihosting.Filesystem; use Semihosting.Filesystem;
procedure Main is
My_VFS : VFS;
My_VFS2 : aliased VFS;
My_VFS3 : aliased VFS;
My_SHFS : aliased SHFS;
Status : Status_Kind;
FH : File_Handle_Ref;
Data : Byte_Array (1 .. 10);
begin
Status := My_VFS.Mount (Path => "test1",
Filesystem => My_VFS2'Unchecked_Access);
if Status /= Status_Ok then
Semihosting.Log_Line ("Mount Error: " & Status'Img);
end if;
Status := My_VFS2.Mount (Path => "test2",
Filesystem => My_VFS3'Unchecked_Access);
if Status /= Status_Ok then
Semihosting.Log_Line ("Mount Error: " & Status'Img);
end if;
Status := My_VFS.Mount (Path => "host",
Filesystem => My_SHFS'Unchecked_Access);
if Status /= Status_Ok then
Semihosting.Log_Line ("Mount Error: " & Status'Img);
end if;
Status := My_VFS.Unlink ("/test1/no_file");
if Status /= Status_Ok then
Semihosting.Log_Line ("Unlink Error: " & Status'Img);
end if;
Status := My_VFS.Unlink ("//test1/no_file");
if Status /= Status_Ok then
Semihosting.Log_Line ("Unlink Error: " & Status'Img);
end if;
Status := My_VFS.Unlink ("/test1//no_file");
if Status /= Status_Ok then
Semihosting.Log_Line ("Unlink Error: " & Status'Img);
end if;
Status := My_VFS.Unlink ("/test1/test2/no_file");
if Status /= Status_Ok then
Semihosting.Log_Line ("Unlink Error: " & Status'Img);
end if;
Status := My_VFS.Open ("/host/tmp/test.shfs", FH);
if Status /= Status_Ok then
Semihosting.Log_Line ("Open Error: " & Status'Img);
end if;
Status := FH.Read (Data);
if Status /= Status_Ok then
Semihosting.Log_Line ("Read Error: " & Status'Img);
end if;
for C of Data loop
Semihosting.Log (Character'Val (Integer (C)));
end loop;
Semihosting.Log_New_Line;
Status := FH.Seek (10);
if Status /= Status_Ok then
Semihosting.Log_Line ("Seek Error: " & Status'Img);
end if;
Status := FH.Read (Data);
if Status /= Status_Ok then
Semihosting.Log_Line ("Read Error: " & Status'Img);
end if;
for C of Data loop
Semihosting.Log (Character'Val (Integer (C)));
end loop;
Semihosting.Log_New_Line;
Status := FH.Close;
if Status /= Status_Ok then
Semihosting.Log_Line ("Close Error: " & Status'Img);
end if;
end Main;
|
with HAL; use HAL;
with Virtual_File_System; use Virtual_File_System;
with HAL.Filesystem; use HAL.Filesystem;
with Semihosting;
with Semihosting.Filesystem; use Semihosting.Filesystem;
procedure Main is
procedure List_Dir (FS : in out FS_Driver'Class; Path : Pathname);
procedure List_Dir (FS : in out FS_Driver'Class; Path : Pathname) is
Status : Status_Kind;
DH : Directory_Handle_Ref;
begin
Status := FS.Open_Directory (Path, DH);
if Status /= Status_Ok then
Semihosting.Log_Line ("Open Directory '" & Path & "' Error: " & Status'Img);
else
declare
Ent : Directory_Entry;
Index : Positive := 1;
begin
Semihosting.Log_Line ("Listing '" & Path & "' content:");
loop
Status := DH.Read_Entry (Index, Ent);
if Status = Status_Ok then
Semihosting.Log_Line (" - '" & DH.Entry_Name (Index) & "'");
Semihosting.Log_Line (" Kind: " & Ent.Entry_Type'Img);
else
exit;
end if;
Index := Index + 1;
end loop;
end;
end if;
end List_Dir;
My_VFS : VFS;
My_VFS2 : aliased VFS;
My_VFS3 : aliased VFS;
My_SHFS : aliased SHFS;
Status : Status_Kind;
FH : File_Handle_Ref;
Data : Byte_Array (1 .. 10);
begin
Status := My_VFS.Mount (Path => "test1",
Filesystem => My_VFS2'Unchecked_Access);
if Status /= Status_Ok then
Semihosting.Log_Line ("Mount Error: " & Status'Img);
end if;
Status := My_VFS2.Mount (Path => "test2",
Filesystem => My_VFS3'Unchecked_Access);
if Status /= Status_Ok then
Semihosting.Log_Line ("Mount Error: " & Status'Img);
end if;
Status := My_VFS.Mount (Path => "host",
Filesystem => My_SHFS'Unchecked_Access);
if Status /= Status_Ok then
Semihosting.Log_Line ("Mount Error: " & Status'Img);
end if;
Status := My_VFS.Unlink ("/test1/no_file");
if Status /= Status_Ok then
Semihosting.Log_Line ("Unlink Error: " & Status'Img);
end if;
Status := My_VFS.Unlink ("//test1/no_file");
if Status /= Status_Ok then
Semihosting.Log_Line ("Unlink Error: " & Status'Img);
end if;
Status := My_VFS.Unlink ("/test1//no_file");
if Status /= Status_Ok then
Semihosting.Log_Line ("Unlink Error: " & Status'Img);
end if;
Status := My_VFS.Unlink ("/test1/test2/no_file");
if Status /= Status_Ok then
Semihosting.Log_Line ("Unlink Error: " & Status'Img);
end if;
Status := My_VFS.Open ("/host/tmp/test.shfs", FH);
if Status /= Status_Ok then
Semihosting.Log_Line ("Open Error: " & Status'Img);
end if;
Status := FH.Read (Data);
if Status /= Status_Ok then
Semihosting.Log_Line ("Read Error: " & Status'Img);
end if;
for C of Data loop
Semihosting.Log (Character'Val (Integer (C)));
end loop;
Semihosting.Log_New_Line;
Status := FH.Seek (10);
if Status /= Status_Ok then
Semihosting.Log_Line ("Seek Error: " & Status'Img);
end if;
Status := FH.Read (Data);
if Status /= Status_Ok then
Semihosting.Log_Line ("Read Error: " & Status'Img);
end if;
for C of Data loop
Semihosting.Log (Character'Val (Integer (C)));
end loop;
Semihosting.Log_New_Line;
Status := FH.Close;
if Status /= Status_Ok then
Semihosting.Log_Line ("Close Error: " & Status'Img);
end if;
List_Dir (My_VFS, "/");
List_Dir (My_VFS, "/test1");
List_Dir (My_VFS, "/test1/");
end Main;
|
Add directory listing example
|
example/filesystem: Add directory listing example
|
Ada
|
bsd-3-clause
|
Fabien-Chouteau/Ada_Drivers_Library,simonjwright/Ada_Drivers_Library,ellamosi/Ada_BMP_Library,lambourg/Ada_Drivers_Library,AdaCore/Ada_Drivers_Library,AdaCore/Ada_Drivers_Library,Fabien-Chouteau/Ada_Drivers_Library,simonjwright/Ada_Drivers_Library
|
31536493af4999a38ad2bd9011a0e45cbc60e47a
|
src/gen-model-tables.ads
|
src/gen-model-tables.ads
|
-----------------------------------------------------------------------
-- gen-model-tables -- Database table model representation
-- Copyright (C) 2009, 2010, 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Containers.Hashed_Maps;
with Ada.Containers.Vectors;
with Ada.Strings.Unbounded;
with Ada.Strings.Unbounded.Hash;
with Util.Beans.Objects;
with Gen.Model.List;
with Gen.Model.Packages;
with Gen.Model.Mappings;
with Gen.Model.Operations;
package Gen.Model.Tables is
use Ada.Strings.Unbounded;
type Table_Definition;
type Table_Definition_Access is access all Table_Definition'Class;
-- ------------------------------
-- Column Definition
-- ------------------------------
type Column_Definition is new Definition with record
Number : Natural := 0;
Table : Table_Definition_Access;
-- Whether the column must not be null in the database
Not_Null : Boolean := False;
-- Whether the column must be unique
Unique : Boolean := False;
-- The column type name.
Type_Name : Unbounded_String;
-- The SQL type associated with the column.
Sql_Type : Unbounded_String;
-- The SQL name associated with the column.
Sql_Name : Unbounded_String;
-- True if this column is the optimistic locking version column.
Is_Version : Boolean := False;
-- True if this column is the primary key column.
Is_Key : Boolean := False;
-- True if the column can be read by the application.
Is_Readable : Boolean := True;
-- True if the column is included in the insert statement
Is_Inserted : Boolean := True;
-- True if the column is included in the update statement
Is_Updated : Boolean := True;
-- True if the Ada mapping must use the foreign key type.
Use_Foreign_Key_Type : Boolean := False;
-- The class generator to use for this column.
Generator : Util.Beans.Objects.Object;
-- The type mapping of the column.
Type_Mapping : Gen.Model.Mappings.Mapping_Definition_Access;
end record;
type Column_Definition_Access is access all Column_Definition'Class;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : Column_Definition;
Name : String) return Util.Beans.Objects.Object;
-- Prepare the generation of the model.
overriding
procedure Prepare (O : in out Column_Definition);
-- Returns true if the column type is a basic type.
function Is_Basic_Type (From : Column_Definition) return Boolean;
-- Returns the column type.
function Get_Type (From : Column_Definition) return String;
-- Returns the column type mapping.
function Get_Type_Mapping (From : in Column_Definition)
return Gen.Model.Mappings.Mapping_Definition_Access;
package Column_List is new Gen.Model.List (T => Column_Definition,
T_Access => Column_Definition_Access);
-- ------------------------------
-- Association Definition
-- ------------------------------
type Association_Definition is new Column_Definition with private;
type Association_Definition_Access is access all Association_Definition'Class;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : Association_Definition;
Name : String) return Util.Beans.Objects.Object;
-- Prepare the generation of the model.
overriding
procedure Prepare (O : in out Association_Definition);
package Operation_List is
new Gen.Model.List (T => Gen.Model.Operations.Operation_Definition,
T_Access => Gen.Model.Operations.Operation_Definition_Access);
package Table_Vectors is new Ada.Containers.Vectors (Index_Type => Positive,
Element_Type => Table_Definition_Access);
-- ------------------------------
-- Table Definition
-- ------------------------------
type Table_Definition is new Mappings.Mapping_Definition with record
Members : aliased Column_List.List_Definition;
Members_Bean : Util.Beans.Objects.Object;
Operations : aliased Operation_List.List_Definition;
Operations_Bean : Util.Beans.Objects.Object;
Parent : Table_Definition_Access;
Package_Def : Gen.Model.Packages.Package_Definition_Access;
Type_Name : Unbounded_String;
Pkg_Name : Unbounded_String;
Table_Name : Unbounded_String;
Version_Column : Column_Definition_Access;
Id_Column : Column_Definition_Access;
Has_Associations : Boolean := False;
-- The list of tables that this table depends on.
Dependencies : Table_Vectors.Vector;
-- Controls whether the <tt>Vector</tt> type and the <tt>List</tt> procedure must
-- be generated.
Has_List : Boolean := True;
-- Mark flag used by the dependency calculation.
Has_Mark : Boolean := False;
end record;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : Table_Definition;
Name : String) return Util.Beans.Objects.Object;
-- Prepare the generation of the model.
overriding
procedure Prepare (O : in out Table_Definition);
-- Initialize the table definition instance.
overriding
procedure Initialize (O : in out Table_Definition);
-- Collect the dependencies to other tables.
procedure Collect_Dependencies (O : in out Table_Definition);
type Dependency_Type is (NONE, FORWARD, BACKWARD); -- CIRCULAR is not yet managed.
-- Get the dependency between the two tables.
-- Returns NONE if both table don't depend on each other.
-- Returns FORWARD if the <tt>Left</tt> table depends on <tt>Right</tt>.
-- Returns BACKWARD if the <tt>Right</tt> table depends on <tt>Left</tt>.
function Depends_On (Left, Right : in Table_Definition_Access) return Dependency_Type;
-- Create a table with the given name.
function Create_Table (Name : in Unbounded_String) return Table_Definition_Access;
-- Create a table column with the given name and add it to the table.
procedure Add_Column (Table : in out Table_Definition;
Name : in Unbounded_String;
Column : out Column_Definition_Access);
-- Create a table association with the given name and add it to the table.
procedure Add_Association (Table : in out Table_Definition;
Name : in Unbounded_String;
Assoc : out Association_Definition_Access);
-- Set the table name and determines the package name.
procedure Set_Table_Name (Table : in out Table_Definition;
Name : in String);
package Table_Map is
new Ada.Containers.Hashed_Maps (Key_Type => Unbounded_String,
Element_Type => Table_Definition_Access,
Hash => Ada.Strings.Unbounded.Hash,
Equivalent_Keys => "=");
subtype Table_Cursor is Table_Map.Cursor;
-- Returns true if the table cursor contains a valid table
function Has_Element (Position : Table_Cursor) return Boolean
renames Table_Map.Has_Element;
-- Returns the table definition.
function Element (Position : Table_Cursor) return Table_Definition_Access
renames Table_Map.Element;
-- Move the iterator to the next table definition.
procedure Next (Position : in out Table_Cursor)
renames Table_Map.Next;
private
type Association_Definition is new Column_Definition with null record;
end Gen.Model.Tables;
|
-----------------------------------------------------------------------
-- gen-model-tables -- Database table model representation
-- Copyright (C) 2009, 2010, 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Containers.Hashed_Maps;
with Ada.Containers.Vectors;
with Ada.Strings.Unbounded;
with Ada.Strings.Unbounded.Hash;
with Util.Beans.Objects;
with Gen.Model.List;
with Gen.Model.Packages;
with Gen.Model.Mappings;
with Gen.Model.Operations;
package Gen.Model.Tables is
use Ada.Strings.Unbounded;
type Table_Definition;
type Table_Definition_Access is access all Table_Definition'Class;
-- ------------------------------
-- Column Definition
-- ------------------------------
type Column_Definition is new Definition with record
Number : Natural := 0;
Table : Table_Definition_Access;
-- The column type name.
Type_Name : Unbounded_String;
-- The SQL type associated with the column.
Sql_Type : Unbounded_String;
-- The SQL name associated with the column.
Sql_Name : Unbounded_String;
-- The SQL length for strings.
Sql_Length : Positive := 255;
-- Whether the column must not be null in the database
Not_Null : Boolean := False;
-- Whether the column must be unique
Unique : Boolean := False;
-- True if this column is the optimistic locking version column.
Is_Version : Boolean := False;
-- True if this column is the primary key column.
Is_Key : Boolean := False;
-- True if the column can be read by the application.
Is_Readable : Boolean := True;
-- True if the column is included in the insert statement
Is_Inserted : Boolean := True;
-- True if the column is included in the update statement
Is_Updated : Boolean := True;
-- True if the Ada mapping must use the foreign key type.
Use_Foreign_Key_Type : Boolean := False;
-- The class generator to use for this column.
Generator : Util.Beans.Objects.Object;
-- The type mapping of the column.
Type_Mapping : Gen.Model.Mappings.Mapping_Definition_Access;
end record;
type Column_Definition_Access is access all Column_Definition'Class;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : Column_Definition;
Name : String) return Util.Beans.Objects.Object;
-- Prepare the generation of the model.
overriding
procedure Prepare (O : in out Column_Definition);
-- Returns true if the column type is a basic type.
function Is_Basic_Type (From : Column_Definition) return Boolean;
-- Returns the column type.
function Get_Type (From : Column_Definition) return String;
-- Returns the column type mapping.
function Get_Type_Mapping (From : in Column_Definition)
return Gen.Model.Mappings.Mapping_Definition_Access;
package Column_List is new Gen.Model.List (T => Column_Definition,
T_Access => Column_Definition_Access);
-- ------------------------------
-- Association Definition
-- ------------------------------
type Association_Definition is new Column_Definition with private;
type Association_Definition_Access is access all Association_Definition'Class;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : Association_Definition;
Name : String) return Util.Beans.Objects.Object;
-- Prepare the generation of the model.
overriding
procedure Prepare (O : in out Association_Definition);
package Operation_List is
new Gen.Model.List (T => Gen.Model.Operations.Operation_Definition,
T_Access => Gen.Model.Operations.Operation_Definition_Access);
package Table_Vectors is new Ada.Containers.Vectors (Index_Type => Positive,
Element_Type => Table_Definition_Access);
-- ------------------------------
-- Table Definition
-- ------------------------------
type Table_Definition is new Mappings.Mapping_Definition with record
Members : aliased Column_List.List_Definition;
Members_Bean : Util.Beans.Objects.Object;
Operations : aliased Operation_List.List_Definition;
Operations_Bean : Util.Beans.Objects.Object;
Parent : Table_Definition_Access;
Package_Def : Gen.Model.Packages.Package_Definition_Access;
Type_Name : Unbounded_String;
Pkg_Name : Unbounded_String;
Table_Name : Unbounded_String;
Version_Column : Column_Definition_Access;
Id_Column : Column_Definition_Access;
Has_Associations : Boolean := False;
-- The list of tables that this table depends on.
Dependencies : Table_Vectors.Vector;
-- Controls whether the <tt>Vector</tt> type and the <tt>List</tt> procedure must
-- be generated.
Has_List : Boolean := True;
-- Mark flag used by the dependency calculation.
Has_Mark : Boolean := False;
end record;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : Table_Definition;
Name : String) return Util.Beans.Objects.Object;
-- Prepare the generation of the model.
overriding
procedure Prepare (O : in out Table_Definition);
-- Initialize the table definition instance.
overriding
procedure Initialize (O : in out Table_Definition);
-- Collect the dependencies to other tables.
procedure Collect_Dependencies (O : in out Table_Definition);
type Dependency_Type is (NONE, FORWARD, BACKWARD); -- CIRCULAR is not yet managed.
-- Get the dependency between the two tables.
-- Returns NONE if both table don't depend on each other.
-- Returns FORWARD if the <tt>Left</tt> table depends on <tt>Right</tt>.
-- Returns BACKWARD if the <tt>Right</tt> table depends on <tt>Left</tt>.
function Depends_On (Left, Right : in Table_Definition_Access) return Dependency_Type;
-- Create a table with the given name.
function Create_Table (Name : in Unbounded_String) return Table_Definition_Access;
-- Create a table column with the given name and add it to the table.
procedure Add_Column (Table : in out Table_Definition;
Name : in Unbounded_String;
Column : out Column_Definition_Access);
-- Create a table association with the given name and add it to the table.
procedure Add_Association (Table : in out Table_Definition;
Name : in Unbounded_String;
Assoc : out Association_Definition_Access);
-- Set the table name and determines the package name.
procedure Set_Table_Name (Table : in out Table_Definition;
Name : in String);
package Table_Map is
new Ada.Containers.Hashed_Maps (Key_Type => Unbounded_String,
Element_Type => Table_Definition_Access,
Hash => Ada.Strings.Unbounded.Hash,
Equivalent_Keys => "=");
subtype Table_Cursor is Table_Map.Cursor;
-- Returns true if the table cursor contains a valid table
function Has_Element (Position : Table_Cursor) return Boolean
renames Table_Map.Has_Element;
-- Returns the table definition.
function Element (Position : Table_Cursor) return Table_Definition_Access
renames Table_Map.Element;
-- Move the iterator to the next table definition.
procedure Next (Position : in out Table_Cursor)
renames Table_Map.Next;
private
type Association_Definition is new Column_Definition with null record;
end Gen.Model.Tables;
|
Add the SQL length to control the length of some SQL types
|
Add the SQL length to control the length of some SQL types
|
Ada
|
apache-2.0
|
Letractively/ada-gen,Letractively/ada-gen,Letractively/ada-gen,Letractively/ada-gen
|
5f51dbd4eba2a8bb402514723aa82b3e898366ee
|
awa/plugins/awa-mail/src/aws/awa-mail-clients-aws_smtp.ads
|
awa/plugins/awa-mail/src/aws/awa-mail-clients-aws_smtp.ads
|
-----------------------------------------------------------------------
-- awa-mail-clients-aws_smtp -- Mail client implementation on top of AWS SMTP client
-- Copyright (C) 2012, 2016, 2020 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Ada.Finalization;
with Util.Properties;
with AWS.SMTP;
with AWS.SMTP.Authentication.Plain;
private with AWS.Attachments;
-- The <b>AWA.Mail.Clients.AWS_SMTP</b> package provides an implementation of the
-- mail client interfaces on top of AWS SMTP client API.
package AWA.Mail.Clients.AWS_SMTP is
NAME : constant String := "smtp";
-- ------------------------------
-- Mail Message
-- ------------------------------
-- The <b>Mail_Message</b> represents an abstract mail message that can be initialized
-- before being sent.
type AWS_Mail_Message is new Ada.Finalization.Limited_Controlled and Mail_Message with private;
type AWS_Mail_Message_Access is access all AWS_Mail_Message'Class;
-- Set the <tt>From</tt> part of the message.
overriding
procedure Set_From (Message : in out AWS_Mail_Message;
Name : in String;
Address : in String);
-- Add a recipient for the message.
overriding
procedure Add_Recipient (Message : in out AWS_Mail_Message;
Kind : in Recipient_Type;
Name : in String;
Address : in String);
-- Set the subject of the message.
overriding
procedure Set_Subject (Message : in out AWS_Mail_Message;
Subject : in String);
-- Set the body of the message.
overriding
procedure Set_Body (Message : in out AWS_Mail_Message;
Content : in Unbounded_String;
Alternative : in Unbounded_String;
Content_Type : in String);
-- Add an attachment with the given content.
overriding
procedure Add_Attachment (Message : in out AWS_Mail_Message;
Content : in Unbounded_String;
Content_Id : in String;
Content_Type : in String);
-- Send the email message.
overriding
procedure Send (Message : in out AWS_Mail_Message);
-- Deletes the mail message.
overriding
procedure Finalize (Message : in out AWS_Mail_Message);
-- ------------------------------
-- Mail Manager
-- ------------------------------
-- The <b>Mail_Manager</b> is the entry point to create a new mail message
-- and be able to send it.
type AWS_Mail_Manager is new Mail_Manager with private;
type AWS_Mail_Manager_Access is access all AWS_Mail_Manager'Class;
-- Create a SMTP based mail manager and configure it according to the properties.
function Create_Manager (Props : in Util.Properties.Manager'Class) return Mail_Manager_Access;
-- Create a new mail message.
overriding
function Create_Message (Manager : in AWS_Mail_Manager) return Mail_Message_Access;
private
type Recipients_Access is access all AWS.SMTP.Recipients;
type AWS_Mail_Message is new Ada.Finalization.Limited_Controlled and Mail_Message with record
Manager : AWS_Mail_Manager_Access;
From : AWS.SMTP.E_Mail_Data;
Subject : Ada.Strings.Unbounded.Unbounded_String;
-- Content : Ada.Strings.Unbounded.Unbounded_String;
To : Recipients_Access := null;
Attachments : AWS.Attachments.List;
end record;
type AWS_Mail_Manager is new Mail_Manager with record
Self : AWS_Mail_Manager_Access;
Server : AWS.SMTP.Receiver;
Creds : aliased AWS.SMTP.Authentication.Plain.Credential;
Port : Positive := 25;
Enable : Boolean := True;
Secure : Boolean := False;
Auth : Boolean := False;
end record;
procedure Initialize (Client : in out AWS_Mail_Manager'Class;
Props : in Util.Properties.Manager'Class);
end AWA.Mail.Clients.AWS_SMTP;
|
-----------------------------------------------------------------------
-- awa-mail-clients-aws_smtp -- Mail client implementation on top of AWS SMTP client
-- Copyright (C) 2012, 2016, 2020 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Ada.Finalization;
with Util.Properties;
with AWS.SMTP;
with AWS.SMTP.Authentication.Plain;
private with AWS.Attachments;
-- The <b>AWA.Mail.Clients.AWS_SMTP</b> package provides an implementation of the
-- mail client interfaces on top of AWS SMTP client API.
package AWA.Mail.Clients.AWS_SMTP is
NAME : constant String := "smtp";
-- ------------------------------
-- Mail Message
-- ------------------------------
-- The <b>Mail_Message</b> represents an abstract mail message that can be initialized
-- before being sent.
type AWS_Mail_Message is new Ada.Finalization.Limited_Controlled and Mail_Message with private;
type AWS_Mail_Message_Access is access all AWS_Mail_Message'Class;
-- Set the <tt>From</tt> part of the message.
overriding
procedure Set_From (Message : in out AWS_Mail_Message;
Name : in String;
Address : in String);
-- Add a recipient for the message.
overriding
procedure Add_Recipient (Message : in out AWS_Mail_Message;
Kind : in Recipient_Type;
Name : in String;
Address : in String);
-- Set the subject of the message.
overriding
procedure Set_Subject (Message : in out AWS_Mail_Message;
Subject : in String);
-- Set the body of the message.
overriding
procedure Set_Body (Message : in out AWS_Mail_Message;
Content : in Unbounded_String;
Alternative : in Unbounded_String;
Content_Type : in String);
-- Add an attachment with the given content.
overriding
procedure Add_Attachment (Message : in out AWS_Mail_Message;
Content : in Unbounded_String;
Content_Id : in String;
Content_Type : in String);
-- Send the email message.
overriding
procedure Send (Message : in out AWS_Mail_Message);
-- Deletes the mail message.
overriding
procedure Finalize (Message : in out AWS_Mail_Message);
-- ------------------------------
-- Mail Manager
-- ------------------------------
-- The <b>Mail_Manager</b> is the entry point to create a new mail message
-- and be able to send it.
type AWS_Mail_Manager is new Mail_Manager with private;
type AWS_Mail_Manager_Access is access all AWS_Mail_Manager'Class;
-- Create a SMTP based mail manager and configure it according to the properties.
function Create_Manager (Props : in Util.Properties.Manager'Class) return Mail_Manager_Access;
-- Create a new mail message.
overriding
function Create_Message (Manager : in AWS_Mail_Manager) return Mail_Message_Access;
private
type Recipients_Access is access all AWS.SMTP.Recipients;
type Recipients_Array is array (Recipient_Type) of Recipients_Access;
type AWS_Mail_Message is new Ada.Finalization.Limited_Controlled and Mail_Message with record
Manager : AWS_Mail_Manager_Access;
From : AWS.SMTP.E_Mail_Data;
Subject : Ada.Strings.Unbounded.Unbounded_String;
To : Recipients_Array;
Attachments : AWS.Attachments.List;
end record;
type AWS_Mail_Manager is new Mail_Manager with record
Self : AWS_Mail_Manager_Access;
Server : AWS.SMTP.Receiver;
Creds : aliased AWS.SMTP.Authentication.Plain.Credential;
Port : Positive := 25;
Enable : Boolean := True;
Secure : Boolean := False;
Auth : Boolean := False;
end record;
procedure Initialize (Client : in out AWS_Mail_Manager'Class;
Props : in Util.Properties.Manager'Class);
end AWA.Mail.Clients.AWS_SMTP;
|
Declare Recipients_Array type to define the TO, CC, BCC recipients
|
Declare Recipients_Array type to define the TO, CC, BCC recipients
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
a6d626af3565c7bd839d84ee8573a165ef35a5b7
|
src/util-properties.adb
|
src/util-properties.adb
|
-----------------------------------------------------------------------
-- properties -- Generic name/value property management
-- Copyright (C) 2001, 2002, 2003, 2006, 2008, 2009, 2010, 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Properties.Factories;
with Ada.Strings.Unbounded.Text_IO;
package body Util.Properties is
use Ada.Text_IO;
use Ada.Strings.Unbounded.Text_IO;
use Interface_P;
procedure Load_Property (Name : out Unbounded_String;
Value : out Unbounded_String;
File : in File_Type;
Prefix : in String := "";
Strip : in Boolean := False);
function Exists (Self : in Manager'Class;
Name : in String) return Boolean is
begin
-- There is not yet an implementation, no property
if Self.Impl = null then
return False;
end if;
return Exists (Self.Impl.all, +Name);
end Exists;
function Exists (Self : in Manager'Class;
Name : in Value) return Boolean is
begin
-- There is not yet an implementation, no property
if Self.Impl = null then
return False;
end if;
return Exists (Self.Impl.all, Name);
end Exists;
function Get (Self : in Manager'Class;
Name : in String) return Value is
begin
if Self.Impl = null then
raise NO_PROPERTY with "No property: '" & Name & "'";
end if;
return Get (Self.Impl.all, +Name);
end Get;
function Get (Self : in Manager'Class;
Name : in Value) return Value is
begin
if Self.Impl = null then
raise NO_PROPERTY with "No property: '" & To_String (Name) & "'";
end if;
return Get (Self.Impl.all, Name);
end Get;
function Get (Self : in Manager'Class;
Name : in String) return String is
begin
if Self.Impl = null then
raise NO_PROPERTY with "No property: '" & Name & "'";
end if;
return -Get (Self.Impl.all, +Name);
end Get;
function Get (Self : in Manager'Class;
Name : in Value) return String is
begin
if Self.Impl = null then
raise NO_PROPERTY;
end if;
return -Get (Self.Impl.all, Name);
end Get;
function Get (Self : in Manager'Class;
Name : in String;
Default : in String) return String is
Prop_Name : constant Value := +Name;
begin
if Exists (Self, Prop_Name) then
return Get (Self, Prop_Name);
else
return Default;
end if;
end Get;
procedure Check_And_Create_Impl (Self : in out Manager) is
begin
if Self.Impl = null then
Util.Properties.Factories.Initialize (Self);
Self.Impl.Count := 1;
elsif Self.Impl.Count > 1 then
declare
Old : constant Interface_P.Manager_Access := Self.Impl;
begin
Self.Impl := Create_Copy (Self.Impl.all);
Self.Impl.Count := 1;
Old.Count := Old.Count - 1;
end;
end if;
end Check_And_Create_Impl;
procedure Insert (Self : in out Manager'Class;
Name : in String;
Item : in String) is
begin
Check_And_Create_Impl (Self);
Insert (Self.Impl.all, +Name, +Item);
end Insert;
-- ------------------------------
-- Set the value of the property. The property is created if it
-- does not exists.
-- ------------------------------
procedure Set (Self : in out Manager'Class;
Name : in String;
Item : in String) is
begin
Check_And_Create_Impl (Self);
Set (Self.Impl.all, +Name, +Item);
end Set;
-- ------------------------------
-- Set the value of the property. The property is created if it
-- does not exists.
-- ------------------------------
procedure Set (Self : in out Manager'Class;
Name : in String;
Item : in Value) is
begin
Check_And_Create_Impl (Self);
Set (Self.Impl.all, +Name, Item);
end Set;
-- ------------------------------
-- Set the value of the property. The property is created if it
-- does not exists.
-- ------------------------------
procedure Set (Self : in out Manager'Class;
Name : in Unbounded_String;
Item : in Value) is
begin
Check_And_Create_Impl (Self);
Set (Self.Impl.all, Name, Item);
end Set;
-- ------------------------------
-- Remove the property given its name.
-- ------------------------------
procedure Remove (Self : in out Manager'Class;
Name : in String) is
begin
if Self.Impl = null then
raise NO_PROPERTY;
end if;
Remove (Self.Impl.all, +Name);
end Remove;
-- ------------------------------
-- Remove the property given its name.
-- ------------------------------
procedure Remove (Self : in out Manager'Class;
Name : in Value) is
begin
if Self.Impl = null then
raise NO_PROPERTY;
end if;
Remove (Self.Impl.all, Name);
end Remove;
-- ------------------------------
-- Iterate over the properties and execute the given procedure passing the
-- property name and its value.
-- ------------------------------
procedure Iterate (Self : in Manager'Class;
Process : access procedure (Name, Item : Value)) is
begin
if Self.Impl /= null then
Self.Impl.Iterate (Process);
end if;
end Iterate;
-- ------------------------------
-- Return the name of the properties defined in the manager.
-- When a prefix is specified, only the properties starting with
-- the prefix are returned.
-- ------------------------------
function Get_Names (Self : in Manager;
Prefix : in String := "") return Name_Array is
begin
if Self.Impl = null then
declare
Empty : Name_Array (1 .. 0);
begin
return Empty;
end;
else
return Get_Names (Self.Impl.all, Prefix);
end if;
end Get_Names;
procedure Adjust (Object : in out Manager) is
begin
if Object.Impl /= null then
Object.Impl.Count := Object.Impl.Count + 1;
end if;
end Adjust;
procedure Finalize (Object : in out Manager) is
begin
if Object.Impl /= null then
Object.Impl.Count := Object.Impl.Count - 1;
if Object.Impl.Count = 0 then
Delete (Object.Impl.all, Object.Impl);
end if;
end if;
end Finalize;
procedure Set_Property_Implementation (Self : in out Manager;
Impl : in Interface_P.Manager_Access) is
begin
if Self.Impl = null then
Self.Impl := Impl;
Self.Impl.Count := 1;
end if;
end Set_Property_Implementation;
procedure Load_Property (Name : out Unbounded_String;
Value : out Unbounded_String;
File : in File_Type;
Prefix : in String := "";
Strip : in Boolean := False) is
pragma Unreferenced (Strip);
Line : Unbounded_String;
Pos : Natural;
Len : Natural;
begin
while not End_Of_File (File) loop
Line := Get_Line (File);
Len := Length (Line);
if Len /= 0 and then Element (Line, 1) /= '#' then
Pos := Index (Line, "=");
if Pos > 0 and then Prefix'Length > 0 and then Index (Line, Prefix) = 1 then
Name := Unbounded_Slice (Line, Prefix'Length + 1, Pos - 1);
Value := Tail (Line, Len - Pos);
return;
elsif Pos > 0 and Prefix'Length = 0 then
Name := Head (Line, Pos - 1);
Value := Tail (Line, Len - Pos);
return;
end if;
end if;
end loop;
Name := Null_Unbounded_String;
Value := Null_Unbounded_String;
end Load_Property;
procedure Load_Properties (Self : in out Manager'Class;
File : in File_Type;
Prefix : in String := "";
Strip : in Boolean := False) is
Name, Value : Unbounded_String;
begin
loop
Load_Property (Name, Value, File, Prefix, Strip);
exit when Name = Null_Unbounded_String;
Set (Self, Name, Value);
end loop;
exception
when End_Error =>
return;
end Load_Properties;
procedure Load_Properties (Self : in out Manager'Class;
Path : in String;
Prefix : in String := "";
Strip : in Boolean := False) is
F : File_Type;
begin
Open (F, In_File, Path);
Load_Properties (Self, F, Prefix, Strip);
Close (F);
end Load_Properties;
-- ------------------------------
-- Copy the properties from FROM which start with a given prefix.
-- If the prefix is empty, all properties are copied. When <b>Strip</b> is True,
-- the prefix part is removed from the property name.
-- ------------------------------
procedure Copy (Self : in out Manager'Class;
From : in Manager'Class;
Prefix : in String := "";
Strip : in Boolean := False) is
Names : constant Name_Array := From.Get_Names;
begin
for I in Names'Range loop
declare
Name : Unbounded_String renames Names (I);
begin
if Prefix'Length = 0 or else Index (Name, Prefix) = 1 then
if Strip and Prefix'Length > 0 then
declare
S : constant String := Slice (Name, Prefix'Length + 1, Length (Name));
begin
Self.Set (+(S), From.Get (Name));
end;
else
Self.Set (Name, From.Get (Name));
end if;
end if;
end;
end loop;
end Copy;
end Util.Properties;
|
-----------------------------------------------------------------------
-- properties -- Generic name/value property management
-- Copyright (C) 2001, 2002, 2003, 2006, 2008, 2009, 2010, 2011, 2012, 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Properties.Factories;
with Ada.Strings.Unbounded.Text_IO;
package body Util.Properties is
use Ada.Text_IO;
use Ada.Strings.Unbounded.Text_IO;
use Interface_P;
procedure Load_Property (Name : out Unbounded_String;
Value : out Unbounded_String;
File : in File_Type;
Prefix : in String := "";
Strip : in Boolean := False);
function Exists (Self : in Manager'Class;
Name : in String) return Boolean is
begin
-- There is not yet an implementation, no property
if Self.Impl = null then
return False;
end if;
return Exists (Self.Impl.all, +Name);
end Exists;
function Exists (Self : in Manager'Class;
Name : in Value) return Boolean is
begin
-- There is not yet an implementation, no property
if Self.Impl = null then
return False;
end if;
return Exists (Self.Impl.all, Name);
end Exists;
function Get (Self : in Manager'Class;
Name : in String) return Value is
begin
if Self.Impl = null then
raise NO_PROPERTY with "No property: '" & Name & "'";
end if;
return Get (Self.Impl.all, +Name);
end Get;
function Get (Self : in Manager'Class;
Name : in Value) return Value is
begin
if Self.Impl = null then
raise NO_PROPERTY with "No property: '" & To_String (Name) & "'";
end if;
return Get (Self.Impl.all, Name);
end Get;
function Get (Self : in Manager'Class;
Name : in String) return String is
begin
if Self.Impl = null then
raise NO_PROPERTY with "No property: '" & Name & "'";
end if;
return -Get (Self.Impl.all, +Name);
end Get;
function Get (Self : in Manager'Class;
Name : in Value) return String is
begin
if Self.Impl = null then
raise NO_PROPERTY;
end if;
return -Get (Self.Impl.all, Name);
end Get;
function Get (Self : in Manager'Class;
Name : in String;
Default : in String) return String is
Prop_Name : constant Value := +Name;
begin
if Exists (Self, Prop_Name) then
return Get (Self, Prop_Name);
else
return Default;
end if;
end Get;
procedure Check_And_Create_Impl (Self : in out Manager) is
begin
if Self.Impl = null then
Util.Properties.Factories.Initialize (Self);
elsif Util.Concurrent.Counters.Value (Self.Impl.Count) > 1 then
declare
Old : Interface_P.Manager_Access := Self.Impl;
Is_Zero : Boolean;
begin
Self.Impl := Create_Copy (Self.Impl.all);
Util.Concurrent.Counters.Increment (Self.Impl.Count);
Util.Concurrent.Counters.Decrement (Old.Count, Is_Zero);
if Is_Zero then
Delete (Old.all, Old);
end if;
end;
end if;
end Check_And_Create_Impl;
procedure Insert (Self : in out Manager'Class;
Name : in String;
Item : in String) is
begin
Check_And_Create_Impl (Self);
Insert (Self.Impl.all, +Name, +Item);
end Insert;
-- ------------------------------
-- Set the value of the property. The property is created if it
-- does not exists.
-- ------------------------------
procedure Set (Self : in out Manager'Class;
Name : in String;
Item : in String) is
begin
Check_And_Create_Impl (Self);
Set (Self.Impl.all, +Name, +Item);
end Set;
-- ------------------------------
-- Set the value of the property. The property is created if it
-- does not exists.
-- ------------------------------
procedure Set (Self : in out Manager'Class;
Name : in String;
Item : in Value) is
begin
Check_And_Create_Impl (Self);
Set (Self.Impl.all, +Name, Item);
end Set;
-- ------------------------------
-- Set the value of the property. The property is created if it
-- does not exists.
-- ------------------------------
procedure Set (Self : in out Manager'Class;
Name : in Unbounded_String;
Item : in Value) is
begin
Check_And_Create_Impl (Self);
Set (Self.Impl.all, Name, Item);
end Set;
-- ------------------------------
-- Remove the property given its name.
-- ------------------------------
procedure Remove (Self : in out Manager'Class;
Name : in String) is
begin
if Self.Impl = null then
raise NO_PROPERTY;
end if;
Check_And_Create_Impl (Self);
Remove (Self.Impl.all, +Name);
end Remove;
-- ------------------------------
-- Remove the property given its name.
-- ------------------------------
procedure Remove (Self : in out Manager'Class;
Name : in Value) is
begin
if Self.Impl = null then
raise NO_PROPERTY;
end if;
Check_And_Create_Impl (Self);
Remove (Self.Impl.all, Name);
end Remove;
-- ------------------------------
-- Iterate over the properties and execute the given procedure passing the
-- property name and its value.
-- ------------------------------
procedure Iterate (Self : in Manager'Class;
Process : access procedure (Name, Item : Value)) is
begin
if Self.Impl /= null then
Self.Impl.Iterate (Process);
end if;
end Iterate;
-- ------------------------------
-- Return the name of the properties defined in the manager.
-- When a prefix is specified, only the properties starting with
-- the prefix are returned.
-- ------------------------------
function Get_Names (Self : in Manager;
Prefix : in String := "") return Name_Array is
begin
if Self.Impl = null then
declare
Empty : Name_Array (1 .. 0);
begin
return Empty;
end;
else
return Get_Names (Self.Impl.all, Prefix);
end if;
end Get_Names;
procedure Adjust (Object : in out Manager) is
begin
if Object.Impl /= null then
Util.Concurrent.Counters.Increment (Object.Impl.Count);
end if;
end Adjust;
procedure Finalize (Object : in out Manager) is
Is_Zero : Boolean;
begin
if Object.Impl /= null then
Util.Concurrent.Counters.Decrement (Object.Impl.Count, Is_Zero);
if Is_Zero then
Delete (Object.Impl.all, Object.Impl);
end if;
end if;
end Finalize;
procedure Set_Property_Implementation (Self : in out Manager;
Impl : in Interface_P.Manager_Access) is
begin
if Self.Impl = null then
Self.Impl := Impl;
-- Self.Impl.Count := 1;
end if;
end Set_Property_Implementation;
procedure Load_Property (Name : out Unbounded_String;
Value : out Unbounded_String;
File : in File_Type;
Prefix : in String := "";
Strip : in Boolean := False) is
pragma Unreferenced (Strip);
Line : Unbounded_String;
Pos : Natural;
Len : Natural;
begin
while not End_Of_File (File) loop
Line := Get_Line (File);
Len := Length (Line);
if Len /= 0 and then Element (Line, 1) /= '#' then
Pos := Index (Line, "=");
if Pos > 0 and then Prefix'Length > 0 and then Index (Line, Prefix) = 1 then
Name := Unbounded_Slice (Line, Prefix'Length + 1, Pos - 1);
Value := Tail (Line, Len - Pos);
return;
elsif Pos > 0 and Prefix'Length = 0 then
Name := Head (Line, Pos - 1);
Value := Tail (Line, Len - Pos);
return;
end if;
end if;
end loop;
Name := Null_Unbounded_String;
Value := Null_Unbounded_String;
end Load_Property;
procedure Load_Properties (Self : in out Manager'Class;
File : in File_Type;
Prefix : in String := "";
Strip : in Boolean := False) is
Name, Value : Unbounded_String;
begin
loop
Load_Property (Name, Value, File, Prefix, Strip);
exit when Name = Null_Unbounded_String;
Set (Self, Name, Value);
end loop;
exception
when End_Error =>
return;
end Load_Properties;
procedure Load_Properties (Self : in out Manager'Class;
Path : in String;
Prefix : in String := "";
Strip : in Boolean := False) is
F : File_Type;
begin
Open (F, In_File, Path);
Load_Properties (Self, F, Prefix, Strip);
Close (F);
end Load_Properties;
-- ------------------------------
-- Copy the properties from FROM which start with a given prefix.
-- If the prefix is empty, all properties are copied. When <b>Strip</b> is True,
-- the prefix part is removed from the property name.
-- ------------------------------
procedure Copy (Self : in out Manager'Class;
From : in Manager'Class;
Prefix : in String := "";
Strip : in Boolean := False) is
Names : constant Name_Array := From.Get_Names;
begin
for I in Names'Range loop
declare
Name : Unbounded_String renames Names (I);
begin
if Prefix'Length = 0 or else Index (Name, Prefix) = 1 then
if Strip and Prefix'Length > 0 then
declare
S : constant String := Slice (Name, Prefix'Length + 1, Length (Name));
begin
Self.Set (+(S), From.Get (Name));
end;
else
Self.Set (Name, From.Get (Name));
end if;
end if;
end;
end loop;
end Copy;
end Util.Properties;
|
Update the implementation to use a concurrent counters for properties manager
|
Update the implementation to use a concurrent counters for properties manager
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
1ac07576038ec2a724bc7c4334b9d3dc1d26826e
|
src/wiki-render-html.adb
|
src/wiki-render-html.adb
|
-----------------------------------------------------------------------
-- wiki-render-html -- Wiki HTML renderer
-- Copyright (C) 2011, 2012, 2013, 2014, 2015, 2016 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Characters.Conversions;
with Util.Strings;
package body Wiki.Render.Html is
package ACC renames Ada.Characters.Conversions;
-- ------------------------------
-- Set the output stream.
-- ------------------------------
procedure Set_Output_Stream (Engine : in out Html_Renderer;
Stream : in Wiki.Streams.Html.Html_Output_Stream_Access) is
begin
Engine.Output := Stream;
end Set_Output_Stream;
-- ------------------------------
-- Set the link renderer.
-- ------------------------------
procedure Set_Link_Renderer (Document : in out Html_Renderer;
Links : in Link_Renderer_Access) is
begin
Document.Links := Links;
end Set_Link_Renderer;
-- ------------------------------
-- Render the node instance from the document.
-- ------------------------------
overriding
procedure Render (Engine : in out Html_Renderer;
Doc : in Wiki.Nodes.Document;
Node : in Wiki.Nodes.Node_Type) is
use type Wiki.Nodes.Html_Tag_Type;
use type Wiki.Nodes.Node_List_Access;
begin
case Node.Kind is
when Wiki.Nodes.N_HEADER =>
Engine.Render_Header (Header => Node.Header,
Level => Node.Level);
when Wiki.Nodes.N_LINE_BREAK =>
Engine.Output.Start_Element ("br");
Engine.Output.End_Element ("br");
when Wiki.Nodes.N_HORIZONTAL_RULE =>
Engine.Close_Paragraph;
Engine.Add_Blockquote (0);
Engine.Output.Start_Element ("hr");
Engine.Output.End_Element ("hr");
when Wiki.Nodes.N_PARAGRAPH =>
Engine.Close_Paragraph;
Engine.Need_Paragraph := True;
when Wiki.Nodes.N_INDENT =>
-- Engine.Indent_Level := Node.Level;
null;
when Wiki.Nodes.N_TEXT =>
Engine.Add_Text (Text => Node.Text,
Format => Node.Format);
when Wiki.Nodes.N_QUOTE =>
Engine.Open_Paragraph;
Engine.Output.Write (Node.Quote);
when Wiki.Nodes.N_LINK =>
if Node.Image then
Engine.Render_Image (Doc, Node.Title, Node.Link_Attr);
else
Engine.Render_Link (Doc, Node.Title, Node.Link_Attr);
end if;
when Wiki.Nodes.N_BLOCKQUOTE =>
Engine.Add_Blockquote (Node.Level);
when Wiki.Nodes.N_TAG_START =>
Engine.Render_Tag (Doc, Node);
end case;
end Render;
procedure Render_Tag (Engine : in out Html_Renderer;
Doc : in Wiki.Nodes.Document;
Node : in Wiki.Nodes.Node_Type) is
use type Wiki.Nodes.Html_Tag_Type;
Name : constant Wiki.Nodes.String_Access := Wiki.Nodes.Get_Tag_Name (Node.Tag_Start);
Iter : Wiki.Attributes.Cursor := Wiki.Attributes.First (Node.Attributes);
begin
if Node.Tag_Start = Wiki.Nodes.P_TAG then
Engine.Has_Paragraph := True;
Engine.Need_Paragraph := False;
end if;
Engine.Output.Start_Element (Name.all);
while Wiki.Attributes.Has_Element (Iter) loop
Engine.Output.Write_Wide_Attribute (Name => Wiki.Attributes.Get_Name (Iter),
Content => Wiki.Attributes.Get_Wide_Value (Iter));
Wiki.Attributes.Next (Iter);
end loop;
Engine.Render (Doc, Node.Children);
if Node.Tag_Start = Wiki.Nodes.P_TAG then
Engine.Has_Paragraph := False;
Engine.Need_Paragraph := True;
end if;
Engine.Output.End_Element (Name.all);
end Render_Tag;
-- ------------------------------
-- Render a section header in the document.
-- ------------------------------
procedure Render_Header (Engine : in out Html_Renderer;
Header : in Wiki.Strings.WString;
Level : in Positive) is
begin
Engine.Close_Paragraph;
Engine.Add_Blockquote (0);
case Level is
when 1 =>
Engine.Output.Write_Wide_Element ("h1", Header);
when 2 =>
Engine.Output.Write_Wide_Element ("h2", Header);
when 3 =>
Engine.Output.Write_Wide_Element ("h3", Header);
when 4 =>
Engine.Output.Write_Wide_Element ("h4", Header);
when 5 =>
Engine.Output.Write_Wide_Element ("h5", Header);
when 6 =>
Engine.Output.Write_Wide_Element ("h6", Header);
when others =>
Engine.Output.Write_Wide_Element ("h3", Header);
end case;
end Render_Header;
-- ------------------------------
-- Add a blockquote (<blockquote>). The level indicates the blockquote nested level.
-- The blockquote must be closed at the next header.
-- ------------------------------
procedure Add_Blockquote (Document : in out Html_Renderer;
Level : in Natural) is
begin
if Document.Quote_Level /= Level then
Document.Close_Paragraph;
Document.Need_Paragraph := True;
end if;
while Document.Quote_Level < Level loop
Document.Output.Start_Element ("blockquote");
Document.Quote_Level := Document.Quote_Level + 1;
end loop;
while Document.Quote_Level > Level loop
Document.Output.End_Element ("blockquote");
Document.Quote_Level := Document.Quote_Level - 1;
end loop;
end Add_Blockquote;
-- ------------------------------
-- Add a list item (<li>). Close the previous paragraph and list item if any.
-- The list item will be closed at the next list item, next paragraph or next header.
-- ------------------------------
procedure Add_List_Item (Document : in out Html_Renderer;
Level : in Positive;
Ordered : in Boolean) is
begin
if Document.Has_Paragraph then
Document.Output.End_Element ("p");
Document.Has_Paragraph := False;
end if;
if Document.Has_Item then
Document.Output.End_Element ("li");
Document.Has_Item := False;
end if;
Document.Need_Paragraph := False;
Document.Open_Paragraph;
while Document.Current_Level < Level loop
if Ordered then
Document.Output.Start_Element ("ol");
else
Document.Output.Start_Element ("ul");
end if;
Document.Current_Level := Document.Current_Level + 1;
Document.List_Styles (Document.Current_Level) := Ordered;
end loop;
end Add_List_Item;
procedure Close_Paragraph (Document : in out Html_Renderer) is
begin
if Document.Html_Level > 0 then
return;
end if;
if Document.Has_Paragraph then
Document.Output.End_Element ("p");
end if;
if Document.Has_Item then
Document.Output.End_Element ("li");
end if;
while Document.Current_Level > 0 loop
if Document.List_Styles (Document.Current_Level) then
Document.Output.End_Element ("ol");
else
Document.Output.End_Element ("ul");
end if;
Document.Current_Level := Document.Current_Level - 1;
end loop;
Document.Has_Paragraph := False;
Document.Has_Item := False;
end Close_Paragraph;
procedure Open_Paragraph (Document : in out Html_Renderer) is
begin
if Document.Html_Level > 0 then
return;
end if;
if Document.Need_Paragraph then
Document.Output.Start_Element ("p");
Document.Has_Paragraph := True;
Document.Need_Paragraph := False;
end if;
if Document.Current_Level > 0 and not Document.Has_Item then
Document.Output.Start_Element ("li");
Document.Has_Item := True;
end if;
end Open_Paragraph;
-- ------------------------------
-- Render a link.
-- ------------------------------
procedure Render_Link (Engine : in out Html_Renderer;
Doc : in Wiki.Nodes.Document;
Title : in Wiki.Strings.WString;
Attr : in Wiki.Attributes.Attribute_List_Type) is
Exists : Boolean;
Link : Unbounded_Wide_Wide_String := Wiki.Attributes.Get_Attribute (Attr, "href");
URI : Unbounded_Wide_Wide_String;
procedure Render_Attribute (Name : in String;
Value : in Wide_Wide_String) is
begin
if Name = "hreflang" or Name = "title" or Name = "rel" or Name = "target"
or Name = "style" or Name = "class" then
Engine.Output.Write_Wide_Attribute (Name, Value);
end if;
end Render_Attribute;
begin
Engine.Open_Paragraph;
Engine.Output.Start_Element ("a");
Engine.Links.Make_Page_Link (Link, URI, Exists);
Engine.Output.Write_Wide_Attribute ("href", URI);
Wiki.Attributes.Iterate (Attr, Render_Attribute'Access);
Engine.Output.Write_Wide_Text (Title);
Engine.Output.End_Element ("a");
end Render_Link;
-- ------------------------------
-- Render an image.
-- ------------------------------
procedure Render_Image (Engine : in out Html_Renderer;
Doc : in Wiki.Nodes.Document;
Title : in Wiki.Strings.WString;
Attr : in Wiki.Attributes.Attribute_List_Type) is
Link : Unbounded_Wide_Wide_String := Wiki.Attributes.Get_Attribute (Attr, "href");
URI : Unbounded_Wide_Wide_String;
Width : Natural;
Height : Natural;
procedure Render_Attribute (Name : in String;
Value : in Wide_Wide_String) is
begin
if Name = "alt" or Name = "longdesc"
or Name = "style" or Name = "class" then
Engine.Output.Write_Wide_Attribute (Name, Value);
end if;
end Render_Attribute;
begin
Engine.Open_Paragraph;
Engine.Output.Start_Element ("img");
Engine.Links.Make_Image_Link (Link, URI, Width, Height);
Engine.Output.Write_Wide_Attribute ("src", URI);
if Width > 0 then
Engine.Output.Write_Attribute ("width", Natural'Image (Width));
end if;
if Height > 0 then
Engine.Output.Write_Attribute ("height", Natural'Image (Height));
end if;
Wiki.Attributes.Iterate (Attr, Render_Attribute'Access);
Engine.Output.End_Element ("img");
end Render_Image;
-- ------------------------------
-- Add a quote.
-- ------------------------------
procedure Add_Quote (Document : in out Html_Renderer;
Quote : in Unbounded_Wide_Wide_String;
Link : in Unbounded_Wide_Wide_String;
Language : in Unbounded_Wide_Wide_String) is
begin
Document.Open_Paragraph;
Document.Output.Start_Element ("q");
if Length (Language) > 0 then
Document.Output.Write_Wide_Attribute ("lang", Language);
end if;
if Length (Link) > 0 then
Document.Output.Write_Wide_Attribute ("cite", Link);
end if;
Document.Output.Write_Wide_Text (Quote);
Document.Output.End_Element ("q");
end Add_Quote;
HTML_BOLD : aliased constant String := "b";
HTML_ITALIC : aliased constant String := "i";
HTML_CODE : aliased constant String := "tt";
HTML_SUPERSCRIPT : aliased constant String := "sup";
HTML_SUBSCRIPT : aliased constant String := "sub";
HTML_STRIKEOUT : aliased constant String := "del";
-- HTML_UNDERLINE : aliased constant String := "ins";
HTML_PREFORMAT : aliased constant String := "pre";
type String_Array_Access is array (Documents.Format_Type) of Util.Strings.Name_Access;
HTML_ELEMENT : constant String_Array_Access :=
(Documents.BOLD => HTML_BOLD'Access,
Documents.ITALIC => HTML_ITALIC'Access,
Documents.CODE => HTML_CODE'Access,
Documents.SUPERSCRIPT => HTML_SUPERSCRIPT'Access,
Documents.SUBSCRIPT => HTML_SUBSCRIPT'Access,
Documents.STRIKEOUT => HTML_STRIKEOUT'Access,
Documents.PREFORMAT => HTML_PREFORMAT'Access);
-- ------------------------------
-- Add a text block with the given format.
-- ------------------------------
procedure Add_Text (Engine : in out Html_Renderer;
Text : in Wiki.Strings.WString;
Format : in Wiki.Documents.Format_Map) is
begin
Engine.Open_Paragraph;
for I in Format'Range loop
if Format (I) then
Engine.Output.Start_Element (HTML_ELEMENT (I).all);
end if;
end loop;
Engine.Output.Write_Wide_Text (Text);
for I in reverse Format'Range loop
if Format (I) then
Engine.Output.End_Element (HTML_ELEMENT (I).all);
end if;
end loop;
end Add_Text;
-- ------------------------------
-- Add a text block that is pre-formatted.
-- ------------------------------
procedure Add_Preformatted (Document : in out Html_Renderer;
Text : in Unbounded_Wide_Wide_String;
Format : in Unbounded_Wide_Wide_String) is
begin
Document.Close_Paragraph;
if Format = "html" then
Document.Output.Write (Text);
else
Document.Output.Start_Element ("pre");
-- Document.Output.Write_Wide_Text (Text);
Document.Output.End_Element ("pre");
end if;
end Add_Preformatted;
-- ------------------------------
-- Finish the document after complete wiki text has been parsed.
-- ------------------------------
overriding
procedure Finish (Document : in out Html_Renderer) is
begin
Document.Close_Paragraph;
Document.Add_Blockquote (0);
end Finish;
end Wiki.Render.Html;
|
-----------------------------------------------------------------------
-- wiki-render-html -- Wiki HTML renderer
-- Copyright (C) 2011, 2012, 2013, 2014, 2015, 2016 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Characters.Conversions;
with Util.Strings;
package body Wiki.Render.Html is
package ACC renames Ada.Characters.Conversions;
-- ------------------------------
-- Set the output stream.
-- ------------------------------
procedure Set_Output_Stream (Engine : in out Html_Renderer;
Stream : in Wiki.Streams.Html.Html_Output_Stream_Access) is
begin
Engine.Output := Stream;
end Set_Output_Stream;
-- ------------------------------
-- Set the link renderer.
-- ------------------------------
procedure Set_Link_Renderer (Document : in out Html_Renderer;
Links : in Link_Renderer_Access) is
begin
Document.Links := Links;
end Set_Link_Renderer;
-- ------------------------------
-- Render the node instance from the document.
-- ------------------------------
overriding
procedure Render (Engine : in out Html_Renderer;
Doc : in Wiki.Nodes.Document;
Node : in Wiki.Nodes.Node_Type) is
use type Wiki.Nodes.Html_Tag_Type;
use type Wiki.Nodes.Node_List_Access;
begin
case Node.Kind is
when Wiki.Nodes.N_HEADER =>
Engine.Render_Header (Header => Node.Header,
Level => Node.Level);
when Wiki.Nodes.N_LINE_BREAK =>
Engine.Output.Start_Element ("br");
Engine.Output.End_Element ("br");
when Wiki.Nodes.N_HORIZONTAL_RULE =>
Engine.Close_Paragraph;
Engine.Add_Blockquote (0);
Engine.Output.Start_Element ("hr");
Engine.Output.End_Element ("hr");
when Wiki.Nodes.N_PARAGRAPH =>
Engine.Close_Paragraph;
Engine.Need_Paragraph := True;
when Wiki.Nodes.N_INDENT =>
-- Engine.Indent_Level := Node.Level;
null;
when Wiki.Nodes.N_TEXT =>
Engine.Add_Text (Text => Node.Text,
Format => Node.Format);
when Wiki.Nodes.N_QUOTE =>
Engine.Open_Paragraph;
Engine.Output.Write (Node.Title);
when Wiki.Nodes.N_LINK =>
Engine.Render_Link (Doc, Node.Title, Node.Link_Attr);
when Wiki.Nodes.N_IMAGE =>
Engine.Render_Image (Doc, Node.Title, Node.Link_Attr);
when Wiki.Nodes.N_BLOCKQUOTE =>
Engine.Add_Blockquote (Node.Level);
when Wiki.Nodes.N_TAG_START =>
Engine.Render_Tag (Doc, Node);
end case;
end Render;
procedure Render_Tag (Engine : in out Html_Renderer;
Doc : in Wiki.Nodes.Document;
Node : in Wiki.Nodes.Node_Type) is
use type Wiki.Nodes.Html_Tag_Type;
Name : constant Wiki.Nodes.String_Access := Wiki.Nodes.Get_Tag_Name (Node.Tag_Start);
Iter : Wiki.Attributes.Cursor := Wiki.Attributes.First (Node.Attributes);
begin
if Node.Tag_Start = Wiki.Nodes.P_TAG then
Engine.Has_Paragraph := True;
Engine.Need_Paragraph := False;
end if;
Engine.Output.Start_Element (Name.all);
while Wiki.Attributes.Has_Element (Iter) loop
Engine.Output.Write_Wide_Attribute (Name => Wiki.Attributes.Get_Name (Iter),
Content => Wiki.Attributes.Get_Wide_Value (Iter));
Wiki.Attributes.Next (Iter);
end loop;
Engine.Render (Doc, Node.Children);
if Node.Tag_Start = Wiki.Nodes.P_TAG then
Engine.Has_Paragraph := False;
Engine.Need_Paragraph := True;
end if;
Engine.Output.End_Element (Name.all);
end Render_Tag;
-- ------------------------------
-- Render a section header in the document.
-- ------------------------------
procedure Render_Header (Engine : in out Html_Renderer;
Header : in Wiki.Strings.WString;
Level : in Positive) is
begin
Engine.Close_Paragraph;
Engine.Add_Blockquote (0);
case Level is
when 1 =>
Engine.Output.Write_Wide_Element ("h1", Header);
when 2 =>
Engine.Output.Write_Wide_Element ("h2", Header);
when 3 =>
Engine.Output.Write_Wide_Element ("h3", Header);
when 4 =>
Engine.Output.Write_Wide_Element ("h4", Header);
when 5 =>
Engine.Output.Write_Wide_Element ("h5", Header);
when 6 =>
Engine.Output.Write_Wide_Element ("h6", Header);
when others =>
Engine.Output.Write_Wide_Element ("h3", Header);
end case;
end Render_Header;
-- ------------------------------
-- Add a blockquote (<blockquote>). The level indicates the blockquote nested level.
-- The blockquote must be closed at the next header.
-- ------------------------------
procedure Add_Blockquote (Document : in out Html_Renderer;
Level : in Natural) is
begin
if Document.Quote_Level /= Level then
Document.Close_Paragraph;
Document.Need_Paragraph := True;
end if;
while Document.Quote_Level < Level loop
Document.Output.Start_Element ("blockquote");
Document.Quote_Level := Document.Quote_Level + 1;
end loop;
while Document.Quote_Level > Level loop
Document.Output.End_Element ("blockquote");
Document.Quote_Level := Document.Quote_Level - 1;
end loop;
end Add_Blockquote;
-- ------------------------------
-- Add a list item (<li>). Close the previous paragraph and list item if any.
-- The list item will be closed at the next list item, next paragraph or next header.
-- ------------------------------
procedure Add_List_Item (Document : in out Html_Renderer;
Level : in Positive;
Ordered : in Boolean) is
begin
if Document.Has_Paragraph then
Document.Output.End_Element ("p");
Document.Has_Paragraph := False;
end if;
if Document.Has_Item then
Document.Output.End_Element ("li");
Document.Has_Item := False;
end if;
Document.Need_Paragraph := False;
Document.Open_Paragraph;
while Document.Current_Level < Level loop
if Ordered then
Document.Output.Start_Element ("ol");
else
Document.Output.Start_Element ("ul");
end if;
Document.Current_Level := Document.Current_Level + 1;
Document.List_Styles (Document.Current_Level) := Ordered;
end loop;
end Add_List_Item;
procedure Close_Paragraph (Document : in out Html_Renderer) is
begin
if Document.Html_Level > 0 then
return;
end if;
if Document.Has_Paragraph then
Document.Output.End_Element ("p");
end if;
if Document.Has_Item then
Document.Output.End_Element ("li");
end if;
while Document.Current_Level > 0 loop
if Document.List_Styles (Document.Current_Level) then
Document.Output.End_Element ("ol");
else
Document.Output.End_Element ("ul");
end if;
Document.Current_Level := Document.Current_Level - 1;
end loop;
Document.Has_Paragraph := False;
Document.Has_Item := False;
end Close_Paragraph;
procedure Open_Paragraph (Document : in out Html_Renderer) is
begin
if Document.Html_Level > 0 then
return;
end if;
if Document.Need_Paragraph then
Document.Output.Start_Element ("p");
Document.Has_Paragraph := True;
Document.Need_Paragraph := False;
end if;
if Document.Current_Level > 0 and not Document.Has_Item then
Document.Output.Start_Element ("li");
Document.Has_Item := True;
end if;
end Open_Paragraph;
-- ------------------------------
-- Render a link.
-- ------------------------------
procedure Render_Link (Engine : in out Html_Renderer;
Doc : in Wiki.Nodes.Document;
Title : in Wiki.Strings.WString;
Attr : in Wiki.Attributes.Attribute_List_Type) is
Exists : Boolean;
Link : Unbounded_Wide_Wide_String := Wiki.Attributes.Get_Attribute (Attr, "href");
URI : Unbounded_Wide_Wide_String;
procedure Render_Attribute (Name : in String;
Value : in Wide_Wide_String) is
begin
if Name = "hreflang" or Name = "title" or Name = "rel" or Name = "target"
or Name = "style" or Name = "class" then
Engine.Output.Write_Wide_Attribute (Name, Value);
end if;
end Render_Attribute;
begin
Engine.Open_Paragraph;
Engine.Output.Start_Element ("a");
Engine.Links.Make_Page_Link (Link, URI, Exists);
Engine.Output.Write_Wide_Attribute ("href", URI);
Wiki.Attributes.Iterate (Attr, Render_Attribute'Access);
Engine.Output.Write_Wide_Text (Title);
Engine.Output.End_Element ("a");
end Render_Link;
-- ------------------------------
-- Render an image.
-- ------------------------------
procedure Render_Image (Engine : in out Html_Renderer;
Doc : in Wiki.Nodes.Document;
Title : in Wiki.Strings.WString;
Attr : in Wiki.Attributes.Attribute_List_Type) is
Link : Unbounded_Wide_Wide_String := Wiki.Attributes.Get_Attribute (Attr, "href");
URI : Unbounded_Wide_Wide_String;
Width : Natural;
Height : Natural;
procedure Render_Attribute (Name : in String;
Value : in Wide_Wide_String) is
begin
if Name = "alt" or Name = "longdesc"
or Name = "style" or Name = "class" then
Engine.Output.Write_Wide_Attribute (Name, Value);
end if;
end Render_Attribute;
begin
Engine.Open_Paragraph;
Engine.Output.Start_Element ("img");
Engine.Links.Make_Image_Link (Link, URI, Width, Height);
Engine.Output.Write_Wide_Attribute ("src", URI);
if Width > 0 then
Engine.Output.Write_Attribute ("width", Natural'Image (Width));
end if;
if Height > 0 then
Engine.Output.Write_Attribute ("height", Natural'Image (Height));
end if;
Wiki.Attributes.Iterate (Attr, Render_Attribute'Access);
Engine.Output.End_Element ("img");
end Render_Image;
-- ------------------------------
-- Add a quote.
-- ------------------------------
procedure Add_Quote (Document : in out Html_Renderer;
Quote : in Unbounded_Wide_Wide_String;
Link : in Unbounded_Wide_Wide_String;
Language : in Unbounded_Wide_Wide_String) is
begin
Document.Open_Paragraph;
Document.Output.Start_Element ("q");
if Length (Language) > 0 then
Document.Output.Write_Wide_Attribute ("lang", Language);
end if;
if Length (Link) > 0 then
Document.Output.Write_Wide_Attribute ("cite", Link);
end if;
-- Document.Output.Write_Wide_Text (Quote);
Document.Output.End_Element ("q");
end Add_Quote;
HTML_BOLD : aliased constant String := "b";
HTML_ITALIC : aliased constant String := "i";
HTML_CODE : aliased constant String := "tt";
HTML_SUPERSCRIPT : aliased constant String := "sup";
HTML_SUBSCRIPT : aliased constant String := "sub";
HTML_STRIKEOUT : aliased constant String := "del";
-- HTML_UNDERLINE : aliased constant String := "ins";
HTML_PREFORMAT : aliased constant String := "pre";
type String_Array_Access is array (Documents.Format_Type) of Util.Strings.Name_Access;
HTML_ELEMENT : constant String_Array_Access :=
(Documents.BOLD => HTML_BOLD'Access,
Documents.ITALIC => HTML_ITALIC'Access,
Documents.CODE => HTML_CODE'Access,
Documents.SUPERSCRIPT => HTML_SUPERSCRIPT'Access,
Documents.SUBSCRIPT => HTML_SUBSCRIPT'Access,
Documents.STRIKEOUT => HTML_STRIKEOUT'Access,
Documents.PREFORMAT => HTML_PREFORMAT'Access);
-- ------------------------------
-- Add a text block with the given format.
-- ------------------------------
procedure Add_Text (Engine : in out Html_Renderer;
Text : in Wiki.Strings.WString;
Format : in Wiki.Documents.Format_Map) is
begin
Engine.Open_Paragraph;
for I in Format'Range loop
if Format (I) then
Engine.Output.Start_Element (HTML_ELEMENT (I).all);
end if;
end loop;
Engine.Output.Write_Wide_Text (Text);
for I in reverse Format'Range loop
if Format (I) then
Engine.Output.End_Element (HTML_ELEMENT (I).all);
end if;
end loop;
end Add_Text;
-- ------------------------------
-- Add a text block that is pre-formatted.
-- ------------------------------
procedure Add_Preformatted (Document : in out Html_Renderer;
Text : in Unbounded_Wide_Wide_String;
Format : in Unbounded_Wide_Wide_String) is
begin
Document.Close_Paragraph;
if Format = "html" then
Document.Output.Write (To_Wide_Wide_String (Text));
else
Document.Output.Start_Element ("pre");
-- Document.Output.Write_Wide_Text (Text);
Document.Output.End_Element ("pre");
end if;
end Add_Preformatted;
-- ------------------------------
-- Finish the document after complete wiki text has been parsed.
-- ------------------------------
overriding
procedure Finish (Document : in out Html_Renderer) is
begin
Document.Close_Paragraph;
Document.Add_Blockquote (0);
end Finish;
end Wiki.Render.Html;
|
Update the rendering of N_IMAGE and N_LINK
|
Update the rendering of N_IMAGE and N_LINK
|
Ada
|
apache-2.0
|
stcarrez/ada-wiki,stcarrez/ada-wiki
|
a17fd6fabc4d5028f17882c53549216821b09ad5
|
src/wiki-render-html.ads
|
src/wiki-render-html.ads
|
-----------------------------------------------------------------------
-- wiki-render-html -- Wiki HTML renderer
-- Copyright (C) 2011, 2012, 2013, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Wiki.Attributes;
with Wiki.Documents;
with Wiki.Writers;
-- == HTML Renderer ==
-- The <tt>Text_Renderer</tt> allows to render a wiki document into a text content.
-- The formatting rules are ignored except for the paragraphs and sections.
package Wiki.Render.Html is
-- ------------------------------
-- Wiki to HTML writer
-- ------------------------------
type Html_Renderer is new Wiki.Documents.Document_Reader with private;
-- Set the output writer.
procedure Set_Writer (Document : in out Html_Renderer;
Writer : in Wiki.Writers.Html_Writer_Type_Access);
-- Set the link renderer.
procedure Set_Link_Renderer (Document : in out Html_Renderer;
Links : in Link_Renderer_Access);
-- Add a section header in the document.
overriding
procedure Add_Header (Document : in out Html_Renderer;
Header : in Unbounded_Wide_Wide_String;
Level : in Positive);
-- Add a line break (<br>).
overriding
procedure Add_Line_Break (Document : in out Html_Renderer);
-- Add a paragraph (<p>). Close the previous paragraph if any.
-- The paragraph must be closed at the next paragraph or next header.
overriding
procedure Add_Paragraph (Document : in out Html_Renderer);
-- Add a blockquote (<blockquote>). The level indicates the blockquote nested level.
-- The blockquote must be closed at the next header.
overriding
procedure Add_Blockquote (Document : in out Html_Renderer;
Level : in Natural);
-- Add a list item (<li>). Close the previous paragraph and list item if any.
-- The list item will be closed at the next list item, next paragraph or next header.
overriding
procedure Add_List_Item (Document : in out Html_Renderer;
Level : in Positive;
Ordered : in Boolean);
-- Add an horizontal rule (<hr>).
overriding
procedure Add_Horizontal_Rule (Document : in out Html_Renderer);
-- Add a link.
overriding
procedure Add_Link (Document : in out Html_Renderer;
Name : in Unbounded_Wide_Wide_String;
Link : in Unbounded_Wide_Wide_String;
Language : in Unbounded_Wide_Wide_String;
Title : in Unbounded_Wide_Wide_String);
-- Add an image.
overriding
procedure Add_Image (Document : in out Html_Renderer;
Link : in Unbounded_Wide_Wide_String;
Alt : in Unbounded_Wide_Wide_String;
Position : in Unbounded_Wide_Wide_String;
Description : in Unbounded_Wide_Wide_String);
-- Add a quote.
overriding
procedure Add_Quote (Document : in out Html_Renderer;
Quote : in Unbounded_Wide_Wide_String;
Link : in Unbounded_Wide_Wide_String;
Language : in Unbounded_Wide_Wide_String);
-- Add a text block with the given format.
overriding
procedure Add_Text (Document : in out Html_Renderer;
Text : in Unbounded_Wide_Wide_String;
Format : in Wiki.Documents.Format_Map);
-- Add a text block that is pre-formatted.
procedure Add_Preformatted (Document : in out Html_Renderer;
Text : in Unbounded_Wide_Wide_String;
Format : in Unbounded_Wide_Wide_String);
overriding
procedure Start_Element (Document : in out Html_Renderer;
Name : in Unbounded_Wide_Wide_String;
Attributes : in Wiki.Attributes.Attribute_List_Type);
overriding
procedure End_Element (Document : in out Html_Renderer;
Name : in Unbounded_Wide_Wide_String);
-- Finish the document after complete wiki text has been parsed.
overriding
procedure Finish (Document : in out Html_Renderer);
private
procedure Close_Paragraph (Document : in out Html_Renderer);
procedure Open_Paragraph (Document : in out Html_Renderer);
type List_Style_Array is array (1 .. 32) of Boolean;
Default_Links : aliased Default_Link_Renderer;
type Html_Renderer is new Wiki.Documents.Document_Reader with record
Writer : Wiki.Writers.Html_Writer_Type_Access := null;
Format : Wiki.Documents.Format_Map := (others => False);
Links : Link_Renderer_Access := Default_Links'Access;
Has_Paragraph : Boolean := False;
Need_Paragraph : Boolean := False;
Current_Level : Natural := 0;
List_Styles : List_Style_Array := (others => False);
Has_Item : Boolean := False;
Quote_Level : Natural := 0;
end record;
end Wiki.Render.Html;
|
-----------------------------------------------------------------------
-- wiki-render-html -- Wiki HTML renderer
-- Copyright (C) 2011, 2012, 2013, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Wiki.Attributes;
with Wiki.Documents;
with Wiki.Writers;
-- == HTML Renderer ==
-- The <tt>Text_Renderer</tt> allows to render a wiki document into a text content.
-- The formatting rules are ignored except for the paragraphs and sections.
package Wiki.Render.Html is
-- ------------------------------
-- Wiki to HTML writer
-- ------------------------------
type Html_Renderer is new Wiki.Documents.Document_Reader with private;
-- Set the output writer.
procedure Set_Writer (Document : in out Html_Renderer;
Writer : in Wiki.Writers.Html_Writer_Type_Access);
-- Set the link renderer.
procedure Set_Link_Renderer (Document : in out Html_Renderer;
Links : in Link_Renderer_Access);
-- Add a section header in the document.
overriding
procedure Add_Header (Document : in out Html_Renderer;
Header : in Unbounded_Wide_Wide_String;
Level : in Positive);
-- Add a line break (<br>).
overriding
procedure Add_Line_Break (Document : in out Html_Renderer);
-- Add a paragraph (<p>). Close the previous paragraph if any.
-- The paragraph must be closed at the next paragraph or next header.
overriding
procedure Add_Paragraph (Document : in out Html_Renderer);
-- Add a blockquote (<blockquote>). The level indicates the blockquote nested level.
-- The blockquote must be closed at the next header.
overriding
procedure Add_Blockquote (Document : in out Html_Renderer;
Level : in Natural);
-- Add a list item (<li>). Close the previous paragraph and list item if any.
-- The list item will be closed at the next list item, next paragraph or next header.
overriding
procedure Add_List_Item (Document : in out Html_Renderer;
Level : in Positive;
Ordered : in Boolean);
-- Add an horizontal rule (<hr>).
overriding
procedure Add_Horizontal_Rule (Document : in out Html_Renderer);
-- Add a link.
overriding
procedure Add_Link (Document : in out Html_Renderer;
Name : in Unbounded_Wide_Wide_String;
Link : in Unbounded_Wide_Wide_String;
Language : in Unbounded_Wide_Wide_String;
Title : in Unbounded_Wide_Wide_String);
-- Add an image.
overriding
procedure Add_Image (Document : in out Html_Renderer;
Link : in Unbounded_Wide_Wide_String;
Alt : in Unbounded_Wide_Wide_String;
Position : in Unbounded_Wide_Wide_String;
Description : in Unbounded_Wide_Wide_String);
-- Add a quote.
overriding
procedure Add_Quote (Document : in out Html_Renderer;
Quote : in Unbounded_Wide_Wide_String;
Link : in Unbounded_Wide_Wide_String;
Language : in Unbounded_Wide_Wide_String);
-- Add a text block with the given format.
overriding
procedure Add_Text (Document : in out Html_Renderer;
Text : in Unbounded_Wide_Wide_String;
Format : in Wiki.Documents.Format_Map);
-- Add a text block that is pre-formatted.
procedure Add_Preformatted (Document : in out Html_Renderer;
Text : in Unbounded_Wide_Wide_String;
Format : in Unbounded_Wide_Wide_String);
overriding
procedure Start_Element (Document : in out Html_Renderer;
Name : in Unbounded_Wide_Wide_String;
Attributes : in Wiki.Attributes.Attribute_List_Type);
overriding
procedure End_Element (Document : in out Html_Renderer;
Name : in Unbounded_Wide_Wide_String);
-- Finish the document after complete wiki text has been parsed.
overriding
procedure Finish (Document : in out Html_Renderer);
private
procedure Close_Paragraph (Document : in out Html_Renderer);
procedure Open_Paragraph (Document : in out Html_Renderer);
type List_Style_Array is array (1 .. 32) of Boolean;
Default_Links : aliased Default_Link_Renderer;
type Html_Renderer is new Wiki.Documents.Document_Reader with record
Writer : Wiki.Writers.Html_Writer_Type_Access := null;
Format : Wiki.Documents.Format_Map := (others => False);
Links : Link_Renderer_Access := Default_Links'Access;
Has_Paragraph : Boolean := False;
Need_Paragraph : Boolean := False;
Current_Level : Natural := 0;
List_Styles : List_Style_Array := (others => False);
Has_Item : Boolean := False;
Quote_Level : Natural := 0;
Html_Level : Natural := 0;
end record;
end Wiki.Render.Html;
|
Add Html_Level to keep track whether we are in HTML wiki text or not
|
Add Html_Level to keep track whether we are in HTML wiki text or not
|
Ada
|
apache-2.0
|
stcarrez/ada-wiki,stcarrez/ada-wiki
|
9fc7693bdd6668f84995d412f51e9063c0612a57
|
src/wiki-render-wiki.ads
|
src/wiki-render-wiki.ads
|
-----------------------------------------------------------------------
-- wiki-render-wiki -- Wiki to Wiki renderer
-- Copyright (C) 2015, 2016, 2020, 2022 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Wide_Wide_Maps;
with Ada.Strings.Wide_Wide_Unbounded;
with Wiki.Documents;
with Wiki.Attributes;
with Wiki.Streams;
with Wiki.Strings;
-- === Wiki Renderer ===
-- The `Wiki_Renderer</tt> allows to render a wiki document into another wiki content.
-- The formatting rules are ignored except for the paragraphs and sections.
package Wiki.Render.Wiki is
use Standard.Wiki.Attributes;
-- ------------------------------
-- Wiki to HTML writer
-- ------------------------------
type Wiki_Renderer is new Renderer with private;
-- Set the output stream.
procedure Set_Output_Stream (Engine : in out Wiki_Renderer;
Stream : in Streams.Output_Stream_Access;
Format : in Wiki_Syntax);
-- Render the node instance from the document.
overriding
procedure Render (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Node : in Nodes.Node_Type);
-- Add a section header in the document.
procedure Render_Header (Engine : in out Wiki_Renderer;
Header : in Wide_Wide_String;
Level : in Positive);
-- Add a paragraph (<p>). Close the previous paragraph if any.
-- The paragraph must be closed at the next paragraph or next header.
procedure Add_Paragraph (Engine : in out Wiki_Renderer);
-- Add a blockquote (<blockquote>). The level indicates the blockquote nested level.
-- The blockquote must be closed at the next header.
procedure Add_Blockquote (Engine : in out Wiki_Renderer;
Level : in Natural);
-- Add a list item (<li>). Close the previous paragraph and list item if any.
-- The list item will be closed at the next list item, next paragraph or next header.
procedure Add_List_Item (Engine : in out Wiki_Renderer;
Level : in Positive;
Ordered : in Boolean);
-- Render a link.
procedure Render_Link (Engine : in out Wiki_Renderer;
Name : in Strings.WString;
Attrs : in Attributes.Attribute_List);
-- Render an image.
procedure Render_Image (Engine : in out Wiki_Renderer;
Title : in Strings.WString;
Attrs : in Attributes.Attribute_List);
-- Render a quote.
procedure Render_Quote (Engine : in out Wiki_Renderer;
Title : in Strings.WString;
Attrs : in Attributes.Attribute_List);
-- Add a text block with the given format.
procedure Render_Text (Engine : in out Wiki_Renderer;
Text : in Wide_Wide_String;
Format : in Format_Map);
-- Render a text block that is pre-formatted.
procedure Render_Preformatted (Engine : in out Wiki_Renderer;
Text : in Strings.WString;
Format : in Strings.WString);
procedure Render_Tag (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Node : in Nodes.Node_Type);
-- Finish the document after complete wiki text has been parsed.
procedure Finish (Engine : in out Wiki_Renderer;
Doc : in Documents.Document);
-- Set the text style format.
procedure Set_Format (Engine : in out Wiki_Renderer;
Format : in Format_Map);
private
use Ada.Strings.Wide_Wide_Unbounded;
type Wide_String_Access is access constant Wide_Wide_String;
type Wiki_Tag_Type is (Header_Start, Header_End,
Img_Start, Img_End,
Link_Start, Link_End, Link_Separator,
Quote_Start, Quote_End, Quote_Separator,
Preformat_Start, Preformat_End,
List_Start, List_Item, List_Ordered_Item,
Line_Break, Escape_Rule,
Horizontal_Rule,
Blockquote_Start, Blockquote_End);
type Wiki_Tag_Array is array (Wiki_Tag_Type) of Wide_String_Access;
type Wiki_Format_Array is array (Format_Type) of Wide_String_Access;
procedure Write_Optional_Space (Engine : in out Wiki_Renderer);
-- Emit a new line.
procedure New_Line (Engine : in out Wiki_Renderer;
Optional : in Boolean := False);
procedure Need_Separator_Line (Engine : in out Wiki_Renderer);
procedure Close_Paragraph (Engine : in out Wiki_Renderer);
procedure Start_Keep_Content (Engine : in out Wiki_Renderer);
type List_Style_Array is array (1 .. 32) of Boolean;
EMPTY_TAG : aliased constant Wide_Wide_String := "";
type Wiki_Renderer is new Renderer with record
Output : Streams.Output_Stream_Access := null;
Syntax : Wiki_Syntax := SYNTAX_CREOLE;
Format : Format_Map := (others => False);
Tags : Wiki_Tag_Array := (others => EMPTY_TAG'Access);
Style_Start_Tags : Wiki_Format_Array := (others => EMPTY_TAG'Access);
Style_End_Tags : Wiki_Format_Array := (others => EMPTY_TAG'Access);
Escape_Set : Ada.Strings.Wide_Wide_Maps.Wide_Wide_Character_Set;
Has_Paragraph : Boolean := False;
Has_Item : Boolean := False;
Need_Paragraph : Boolean := False;
Need_Newline : Boolean := False;
Need_Space : Boolean := False;
Empty_Line : Boolean := True;
Empty_Previous_Line : Boolean := True;
Keep_Content : Natural := 0;
In_List : Boolean := False;
Invert_Header_Level : Boolean := False;
Allow_Link_Language : Boolean := False;
Link_First : Boolean := False;
Html_Blockquote : Boolean := False;
Html_Table : Boolean := False;
In_Table : Boolean := False;
Col_Index : Natural := 0;
Line_Count : Natural := 0;
Current_Level : Natural := 0;
Quote_Level : Natural := 0;
UL_List_Level : Natural := 0;
OL_List_Level : Natural := 0;
Current_Style : Format_Map := (others => False);
Content : Unbounded_Wide_Wide_String;
Link_Href : Unbounded_Wide_Wide_String;
Link_Title : Unbounded_Wide_Wide_String;
Link_Lang : Unbounded_Wide_Wide_String;
end record;
procedure Write_Link (Engine : in out Wiki_Renderer;
Link : in Strings.WString);
-- Render the table of content.
procedure Render_TOC (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Level : in Natural);
-- Render a table component such as N_TABLE.
procedure Render_Table (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Node : in Nodes.Node_Type);
-- Render a table row component such as N_ROW.
procedure Render_Row (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Node : in Nodes.Node_Type);
-- Render a table row component such as N_COLUMN.
procedure Render_Column (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Node : in Nodes.Node_Type);
end Wiki.Render.Wiki;
|
-----------------------------------------------------------------------
-- wiki-render-wiki -- Wiki to Wiki renderer
-- Copyright (C) 2015, 2016, 2020, 2022 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Wide_Wide_Maps;
with Ada.Strings.Wide_Wide_Unbounded;
with Wiki.Documents;
with Wiki.Attributes;
with Wiki.Streams;
with Wiki.Strings;
-- === Wiki Renderer ===
-- The `Wiki_Renderer</tt> allows to render a wiki document into another wiki content.
-- The formatting rules are ignored except for the paragraphs and sections.
package Wiki.Render.Wiki is
use Standard.Wiki.Attributes;
-- ------------------------------
-- Wiki to HTML writer
-- ------------------------------
type Wiki_Renderer is new Renderer with private;
-- Set the output stream.
procedure Set_Output_Stream (Engine : in out Wiki_Renderer;
Stream : in Streams.Output_Stream_Access;
Format : in Wiki_Syntax);
-- Render the node instance from the document.
overriding
procedure Render (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Node : in Nodes.Node_Type);
-- Add a section header in the document.
procedure Render_Header (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Node : in Nodes.Node_Type;
Level : in Natural;
List : in Nodes.Node_List_Access);
-- Add a paragraph (<p>). Close the previous paragraph if any.
-- The paragraph must be closed at the next paragraph or next header.
procedure Add_Paragraph (Engine : in out Wiki_Renderer);
-- Add a blockquote (<blockquote>). The level indicates the blockquote nested level.
-- The blockquote must be closed at the next header.
procedure Add_Blockquote (Engine : in out Wiki_Renderer;
Level : in Natural);
-- Add a list item (<li>). Close the previous paragraph and list item if any.
-- The list item will be closed at the next list item, next paragraph or next header.
procedure Add_List_Item (Engine : in out Wiki_Renderer;
Level : in Positive;
Ordered : in Boolean);
procedure Render_List_Start (Engine : in out Wiki_Renderer;
Numbered : in Boolean;
Level : in Natural);
procedure Render_List_End (Engine : in out Wiki_Renderer;
Tag : in String);
procedure Render_List_Item_Start (Engine : in out Wiki_Renderer);
procedure Render_List_Item_End (Engine : in out Wiki_Renderer);
-- Render a link.
procedure Render_Link (Engine : in out Wiki_Renderer;
Name : in Strings.WString;
Attrs : in Attributes.Attribute_List);
-- Render an image.
procedure Render_Image (Engine : in out Wiki_Renderer;
Title : in Strings.WString;
Attrs : in Attributes.Attribute_List);
-- Render a quote.
procedure Render_Quote (Engine : in out Wiki_Renderer;
Title : in Strings.WString;
Attrs : in Attributes.Attribute_List);
-- Add a text block with the given format.
procedure Render_Text (Engine : in out Wiki_Renderer;
Text : in Wide_Wide_String;
Format : in Format_Map);
-- Render a text block that is pre-formatted.
procedure Render_Preformatted (Engine : in out Wiki_Renderer;
Text : in Strings.WString;
Format : in Strings.WString);
procedure Render_Tag (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Node : in Nodes.Node_Type);
-- Finish the document after complete wiki text has been parsed.
procedure Finish (Engine : in out Wiki_Renderer;
Doc : in Documents.Document);
-- Set the text style format.
procedure Set_Format (Engine : in out Wiki_Renderer;
Format : in Format_Map);
private
use Ada.Strings.Wide_Wide_Unbounded;
type Wide_String_Access is access constant Wide_Wide_String;
type Wiki_Tag_Type is (Header_Start, Header_End,
Img_Start, Img_End,
Link_Start, Link_End, Link_Separator,
Quote_Start, Quote_End, Quote_Separator,
Preformat_Start, Preformat_End,
List_Start, List_Item, List_Ordered_Item,
Line_Break, Escape_Rule,
Horizontal_Rule,
Blockquote_Start, Blockquote_End);
type Wiki_Tag_Array is array (Wiki_Tag_Type) of Wide_String_Access;
type Wiki_Format_Array is array (Format_Type) of Wide_String_Access;
procedure Write_Optional_Space (Engine : in out Wiki_Renderer);
-- Emit a new line.
procedure New_Line (Engine : in out Wiki_Renderer;
Optional : in Boolean := False);
procedure Need_Separator_Line (Engine : in out Wiki_Renderer);
procedure Close_Paragraph (Engine : in out Wiki_Renderer);
procedure Start_Keep_Content (Engine : in out Wiki_Renderer);
type List_Index_Type is new Integer range 0 .. 32;
type List_Level_Array is array (List_Index_Type range 1 .. 32) of Natural;
EMPTY_TAG : aliased constant Wide_Wide_String := "";
type Wiki_Renderer is new Renderer with record
Output : Streams.Output_Stream_Access := null;
Syntax : Wiki_Syntax := SYNTAX_CREOLE;
Format : Format_Map := (others => False);
Tags : Wiki_Tag_Array := (others => EMPTY_TAG'Access);
Style_Start_Tags : Wiki_Format_Array := (others => EMPTY_TAG'Access);
Style_End_Tags : Wiki_Format_Array := (others => EMPTY_TAG'Access);
Escape_Set : Ada.Strings.Wide_Wide_Maps.Wide_Wide_Character_Set;
List_Index : List_Index_Type := 0;
List_Levels : List_Level_Array;
Has_Paragraph : Boolean := False;
Has_Item : Boolean := False;
Need_Paragraph : Boolean := False;
Need_Newline : Boolean := False;
Need_Space : Boolean := False;
Empty_Line : Boolean := True;
Empty_Previous_Line : Boolean := True;
Keep_Content : Natural := 0;
In_List : Boolean := False;
Invert_Header_Level : Boolean := False;
Allow_Link_Language : Boolean := False;
Link_First : Boolean := False;
Html_Blockquote : Boolean := False;
Html_Table : Boolean := False;
In_Table : Boolean := False;
In_Header : Boolean := False;
Col_Index : Natural := 0;
Line_Count : Natural := 0;
Current_Level : Natural := 0;
Quote_Level : Natural := 0;
UL_List_Level : Natural := 0;
OL_List_Level : Natural := 0;
Current_Style : Format_Map := (others => False);
Content : Unbounded_Wide_Wide_String;
Link_Href : Unbounded_Wide_Wide_String;
Link_Title : Unbounded_Wide_Wide_String;
Link_Lang : Unbounded_Wide_Wide_String;
Indent_Level : Natural := 0;
end record;
procedure Write_Link (Engine : in out Wiki_Renderer;
Link : in Strings.WString);
-- Render the table of content.
procedure Render_TOC (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Level : in Natural);
-- Render a table component such as N_TABLE.
procedure Render_Table (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Node : in Nodes.Node_Type);
-- Render a table row component such as N_ROW.
procedure Render_Row (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Node : in Nodes.Node_Type);
-- Render a table row component such as N_COLUMN.
procedure Render_Column (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Node : in Nodes.Node_Type);
end Wiki.Render.Wiki;
|
Rework the list rendering to take into account the new document nodes
|
Rework the list rendering to take into account the new document nodes
|
Ada
|
apache-2.0
|
stcarrez/ada-wiki,stcarrez/ada-wiki
|
98bbba8c7604f6038327edb56d7338ee68c67b36
|
Ada/Benchmark/src/primes.adb
|
Ada/Benchmark/src/primes.adb
|
with Ada.Numerics.Elementary_Functions;
use Ada.Numerics.Elementary_Functions;
with Ada.Numerics.Big_Numbers.Big_Integers;
use Ada.Numerics.Big_Numbers.Big_Integers;
package body Primes is
function Is_Prime (N : Natural) return Boolean is
Limit : constant Natural := Natural (Sqrt (Float (N)));
begin
if N < 2 then return False; end if;
for I in 2 .. Limit loop
if N mod I = 0 then return False; end if;
end loop;
return True;
end Is_Prime;
function Is_Prime (N : Big_Natural) return Boolean is
Limit : constant Big_Natural := N / 2;
I : Big_Natural := To_Big_Integer (2);
begin
if N < 2 then return False; end if;
while I < Limit loop
if N mod I = 0 then return False; end if;
I := I + 1;
end loop;
return True;
end Is_Prime;
function Get_Primes (Limit : Natural) return Prime_Vectors.Vector is
Result : Prime_Vectors.Vector;
begin
for I in 2 .. Limit loop
if Is_Prime (I) then Result.Append (I); end if;
end loop;
return Result;
end Get_Primes;
function Get_Primes (Limit : Big_Natural) return Big_Prime_Vectors.Vector is
I : Big_Natural := To_Big_Integer (2);
Result : Big_Prime_Vectors.Vector;
begin
while I < Limit loop
null;
I := I + 1;
if Is_Prime (I) then Result.Append (I); end if;
end loop;
return Result;
end Get_Primes;
end Primes;
|
with Ada.Numerics.Elementary_Functions;
use Ada.Numerics.Elementary_Functions;
with Ada.Numerics.Big_Numbers.Big_Integers;
use Ada.Numerics.Big_Numbers.Big_Integers;
package body Primes is
function Is_Prime (N : Natural) return Boolean is
Limit : constant Natural := Natural (Sqrt (Float (N)));
begin
if N < 2 then return False; end if;
for I in 2 .. Limit loop
if N mod I = 0 then return False; end if;
end loop;
return True;
end Is_Prime;
function Is_Prime (N : Big_Natural) return Boolean is
Limit : constant Big_Natural := N / To_Big_Integer (2);
I : Big_Natural := To_Big_Integer (2);
begin
if N < To_Big_Integer (2) then return False; end if;
while I < Limit loop
if N mod I = To_Big_Integer (0) then return False; end if;
I := I + To_Big_Integer (1);
end loop;
return True;
end Is_Prime;
function Get_Primes (Limit : Natural) return Prime_Vectors.Vector is
Result : Prime_Vectors.Vector;
begin
for I in 2 .. Limit loop
if Is_Prime (I) then Result.Append (I); end if;
end loop;
return Result;
end Get_Primes;
function Get_Primes (Limit : Big_Natural) return Big_Prime_Vectors.Vector is
I : Big_Natural := To_Big_Integer (2);
Result : Big_Prime_Vectors.Vector;
begin
while I < Limit loop
null;
I := I + To_Big_Integer (1);
if Is_Prime (I) then Result.Append (I); end if;
end loop;
return Result;
end Get_Primes;
end Primes;
|
fix Big_Integer conversions
|
fix Big_Integer conversions
|
Ada
|
mit
|
kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground
|
884df9b5f3f4a07f0bc393d3c3297e6095a5e2d4
|
src/ado-drivers-dialects.adb
|
src/ado-drivers-dialects.adb
|
-----------------------------------------------------------------------
-- ADO Dialects -- Driver support for basic SQL Generation
-- Copyright (C) 2010, 2011, 2012, 2015, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
package body ADO.Drivers.Dialects is
-- ------------------------------
-- Append the item in the buffer escaping some characters if necessary.
-- The default implementation only escapes the single quote ' by doubling them.
-- ------------------------------
procedure Escape_Sql (D : in Dialect;
Buffer : in out Unbounded_String;
Item : in String) is
pragma Unreferenced (D);
C : Character;
begin
Append (Buffer, ''');
for I in Item'Range loop
C := Item (I);
if C = ''' then
Append (Buffer, ''');
end if;
Append (Buffer, C);
end loop;
Append (Buffer, ''');
end Escape_Sql;
-- ------------------------------
-- Append the item in the buffer escaping some characters if necessary
-- ------------------------------
procedure Escape_Sql (D : in Dialect;
Buffer : in out Unbounded_String;
Item : in ADO.Blob_Ref) is
pragma Unreferenced (D);
C : Ada.Streams.Stream_Element;
Blob : constant ADO.Blob_Access := Item.Value;
begin
Append (Buffer, ''');
for I in Blob.Data'Range loop
C := Blob.Data (I);
case C is
when Character'Pos (ASCII.NUL) =>
Append (Buffer, '\');
Append (Buffer, '0');
when Character'Pos (ASCII.CR) =>
Append (Buffer, '\');
Append (Buffer, 'r');
when Character'Pos (ASCII.LF) =>
Append (Buffer, '\');
Append (Buffer, 'n');
when Character'Pos ('\') | Character'Pos (''') | Character'Pos ('"') =>
Append (Buffer, '\');
Append (Buffer, Character'Val (C));
when others =>
Append (Buffer, Character'Val (C));
end case;
end loop;
Append (Buffer, ''');
end Escape_Sql;
-- ------------------------------
-- Append the boolean item in the buffer.
-- ------------------------------
procedure Escape_Sql (D : in Dialect;
Buffer : in out Unbounded_String;
Item : in Boolean) is
pragma Unreferenced (D);
begin
Append (Buffer, (if Item then '1' else '0'));
end Escape_Sql;
end ADO.Drivers.Dialects;
|
-----------------------------------------------------------------------
-- ADO Dialects -- Driver support for basic SQL Generation
-- Copyright (C) 2010, 2011, 2012, 2015, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
package body ADO.Drivers.Dialects is
-- ------------------------------
-- Append the item in the buffer escaping some characters if necessary.
-- The default implementation only escapes the single quote ' by doubling them.
-- ------------------------------
procedure Escape_Sql (D : in Dialect;
Buffer : in out Unbounded_String;
Item : in String) is
pragma Unreferenced (D);
C : Character;
begin
Append (Buffer, ''');
for I in Item'Range loop
C := Item (I);
if C = ''' then
Append (Buffer, ''');
end if;
Append (Buffer, C);
end loop;
Append (Buffer, ''');
end Escape_Sql;
-- ------------------------------
-- Append the boolean item in the buffer.
-- ------------------------------
procedure Escape_Sql (D : in Dialect;
Buffer : in out Unbounded_String;
Item : in Boolean) is
pragma Unreferenced (D);
begin
Append (Buffer, (if Item then '1' else '0'));
end Escape_Sql;
end ADO.Drivers.Dialects;
|
Make Escape_Sql procedure abstract
|
Make Escape_Sql procedure abstract
|
Ada
|
apache-2.0
|
stcarrez/ada-ado
|
0dcd28ed9b52b80f3c2dcc985551b671816e01ba
|
regtests/util-texts-builders_tests.adb
|
regtests/util-texts-builders_tests.adb
|
-----------------------------------------------------------------------
-- util-texts-builders_tests -- Unit tests for text builders
-- Copyright (C) 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Ada.Text_IO;
with Util.Test_Caller;
with Util.Texts.Builders;
with Util.Measures;
package body Util.Texts.Builders_Tests is
package String_Builder is new Util.Texts.Builders (Element_Type => Character,
Input => String,
Chunk_Size => 100);
package Caller is new Util.Test_Caller (Test, "Texts.Builders");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test Util.Texts.Builders.Length",
Test_Length'Access);
Caller.Add_Test (Suite, "Test Util.Texts.Builders.Append",
Test_Append'Access);
Caller.Add_Test (Suite, "Test Util.Texts.Builders.Clear",
Test_Clear'Access);
Caller.Add_Test (Suite, "Test Util.Texts.Builders.Iterate",
Test_Iterate'Access);
Caller.Add_Test (Suite, "Test Util.Texts.Builders.Perf",
Test_Perf'Access);
end Add_Tests;
-- ------------------------------
-- Test the length operation.
-- ------------------------------
procedure Test_Length (T : in out Test) is
B : String_Builder.Builder (10);
begin
Util.Tests.Assert_Equals (T, 0, String_Builder.Length (B), "Invalid length");
Util.Tests.Assert_Equals (T, 10, String_Builder.Capacity (B), "Invalid capacity");
end Test_Length;
-- ------------------------------
-- Test the append operation.
-- ------------------------------
procedure Test_Append (T : in out Test) is
S : constant String := "0123456789";
B : String_Builder.Builder (3);
begin
String_Builder.Append (B, "a string");
Util.Tests.Assert_Equals (T, 8, String_Builder.Length (B), "Invalid length");
Util.Tests.Assert_Equals (T, "a string", String_Builder.To_Array (B), "Invalid content");
Util.Tests.Assert_Equals (T, 100 + 3, String_Builder.Capacity (B), "Invalid capacity");
-- Append new string and check content.
String_Builder.Append (B, " b string");
Util.Tests.Assert_Equals (T, 17, String_Builder.Length (B), "Invalid length");
Util.Tests.Assert_Equals (T, "a string b string", String_Builder.To_Array (B),
"Invalid content");
Util.Tests.Assert_Equals (T, 100 + 3, String_Builder.Capacity (B), "Invalid capacity");
String_Builder.Clear (B);
for I in S'Range loop
String_Builder.Append (B, S (I));
end loop;
Util.Tests.Assert_Equals (T, 10, String_Builder.Length (B), "Invalid length");
Util.Tests.Assert_Equals (T, S, String_Builder.To_Array (B), "Invalid append");
end Test_Append;
-- ------------------------------
-- Test the clear operation.
-- ------------------------------
procedure Test_Clear (T : in out Test) is
B : String_Builder.Builder (7);
begin
for I in 1 .. 10 loop
String_Builder.Append (B, "a string");
end loop;
Util.Tests.Assert_Equals (T, 8 * 10, String_Builder.Length (B), "Invalid length");
Util.Tests.Assert_Equals (T, 100 + 7, String_Builder.Capacity (B), "Invalid capacity");
String_Builder.Clear (B);
Util.Tests.Assert_Equals (T, 0, String_Builder.Length (B), "Invalid length after clear");
Util.Tests.Assert_Equals (T, 7, String_Builder.Capacity (B), "Invalid capacity after clear");
end Test_Clear;
-- ------------------------------
-- Test the iterate operation.
-- ------------------------------
procedure Test_Iterate (T : in out Test) is
procedure Process (S : in String);
B : String_Builder.Builder (13);
R : Ada.Strings.Unbounded.Unbounded_String;
procedure Process (S : in String) is
begin
Ada.Strings.Unbounded.Append (R, S);
end Process;
begin
for I in 1 .. 100 loop
String_Builder.Append (B, "The Iterate procedure avoids the string copy "
& "on the secondary stack");
end loop;
String_Builder.Iterate (B, Process'Access);
Util.Tests.Assert_Equals (T, String_Builder.Length (B), Ada.Strings.Unbounded.Length (R),
"Invalid length in iterate string");
Util.Tests.Assert_Equals (T, String_Builder.To_Array (B),
Ada.Strings.Unbounded.To_String (R), "Invalid Iterate");
end Test_Iterate;
-- ------------------------------
-- Test the append and iterate performance.
-- ------------------------------
procedure Test_Perf (T : in out Test) is
Perf : Ada.Text_IO.File_Type;
begin
Ada.Text_IO.Create (File => Perf,
Name => Util.Tests.Get_Test_Path ("string-append.csv"));
Ada.Text_IO.Put_Line (Perf, "Block_Size,Append Time,To_Array Time,Iterate Time");
for Block_Size in 1 .. 300 loop
declare
B : String_Builder.Builder (10);
N : constant String := Natural'Image (Block_Size * 10) & ",";
begin
String_Builder.Set_Block_Size (B, Block_Size * 10);
declare
S : Util.Measures.Stamp;
begin
for I in 1 .. 1000 loop
String_Builder.Append (B, "some item");
end loop;
Util.Measures.Report (S, Perf, N, Util.Measures.Microseconds);
end;
declare
S : Util.Measures.Stamp;
R : constant String := String_Builder.To_Array (B);
begin
Util.Measures.Report (S, Perf, ",", Util.Measures.Microseconds);
T.Assert (R'Length > 0, "Invalid string length");
end;
declare
Count : Natural := 0;
procedure Process (Item : in String);
procedure Process (Item : in String) is
pragma Unreferenced (Item);
begin
Count := Count + 1;
end Process;
S : Util.Measures.Stamp;
begin
String_Builder.Iterate (B, Process'Access);
Util.Measures.Report (S, Perf, ",", Util.Measures.Microseconds);
T.Assert (Count > 0, "The string builder was empty");
end;
end;
Ada.Text_IO.New_Line (Perf);
end loop;
Ada.Text_IO.Close (Perf);
Ada.Text_IO.Create (File => Perf,
Name => Util.Tests.Get_Test_Path ("string.csv"));
Ada.Text_IO.Put_Line (Perf, "Size,Append (100),Append (512),"
& "Append (1024),Unbounded,Iterate Time");
for I in 1 .. 4000 loop
declare
N : constant String := Natural'Image (I) & ",";
B : String_Builder.Builder (10);
B2 : String_Builder.Builder (10);
B3 : String_Builder.Builder (10);
U : Ada.Strings.Unbounded.Unbounded_String;
S : Util.Measures.Stamp;
begin
for J in 1 .. I loop
String_Builder.Append (B, "some item");
end loop;
Util.Measures.Report (S, Perf, N, Util.Measures.Microseconds);
String_Builder.Set_Block_Size (B2, 512);
for J in 1 .. I loop
String_Builder.Append (B2, "some item");
end loop;
Util.Measures.Report (S, Perf, ",", Util.Measures.Microseconds);
String_Builder.Set_Block_Size (B3, 1024);
for J in 1 .. I loop
String_Builder.Append (B3, "some item");
end loop;
Util.Measures.Report (S, Perf, ",", Util.Measures.Microseconds);
for J in 1 .. I loop
Ada.Strings.Unbounded.Append (U, "some item");
end loop;
Util.Measures.Report (S, Perf, ",", Util.Measures.Microseconds);
declare
R : constant String := String_Builder.To_Array (B);
pragma Unreferenced (R);
begin
Util.Measures.Report (S, Perf, ",", Util.Measures.Microseconds);
end;
declare
R : constant String := Ada.Strings.Unbounded.To_String (U);
pragma Unreferenced (R);
begin
Util.Measures.Report (S, Perf, ",", Util.Measures.Microseconds);
end;
end;
Ada.Text_IO.New_Line (Perf);
end loop;
end Test_Perf;
end Util.Texts.Builders_Tests;
|
-----------------------------------------------------------------------
-- util-texts-builders_tests -- Unit tests for text builders
-- Copyright (C) 2013, 2016 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Ada.Text_IO;
with Util.Test_Caller;
with Util.Texts.Builders;
with Util.Measures;
package body Util.Texts.Builders_Tests is
package String_Builder is new Util.Texts.Builders (Element_Type => Character,
Input => String,
Chunk_Size => 100);
package Caller is new Util.Test_Caller (Test, "Texts.Builders");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test Util.Texts.Builders.Length",
Test_Length'Access);
Caller.Add_Test (Suite, "Test Util.Texts.Builders.Append",
Test_Append'Access);
Caller.Add_Test (Suite, "Test Util.Texts.Builders.Clear",
Test_Clear'Access);
Caller.Add_Test (Suite, "Test Util.Texts.Builders.Iterate",
Test_Iterate'Access);
Caller.Add_Test (Suite, "Test Util.Texts.Builders.Tail",
Test_Tail'Access);
Caller.Add_Test (Suite, "Test Util.Texts.Builders.Perf",
Test_Perf'Access);
end Add_Tests;
-- ------------------------------
-- Test the length operation.
-- ------------------------------
procedure Test_Length (T : in out Test) is
B : String_Builder.Builder (10);
begin
Util.Tests.Assert_Equals (T, 0, String_Builder.Length (B), "Invalid length");
Util.Tests.Assert_Equals (T, 10, String_Builder.Capacity (B), "Invalid capacity");
end Test_Length;
-- ------------------------------
-- Test the append operation.
-- ------------------------------
procedure Test_Append (T : in out Test) is
S : constant String := "0123456789";
B : String_Builder.Builder (3);
begin
String_Builder.Append (B, "a string");
Util.Tests.Assert_Equals (T, 8, String_Builder.Length (B), "Invalid length");
Util.Tests.Assert_Equals (T, "a string", String_Builder.To_Array (B), "Invalid content");
Util.Tests.Assert_Equals (T, 100 + 3, String_Builder.Capacity (B), "Invalid capacity");
-- Append new string and check content.
String_Builder.Append (B, " b string");
Util.Tests.Assert_Equals (T, 17, String_Builder.Length (B), "Invalid length");
Util.Tests.Assert_Equals (T, "a string b string", String_Builder.To_Array (B),
"Invalid content");
Util.Tests.Assert_Equals (T, 100 + 3, String_Builder.Capacity (B), "Invalid capacity");
String_Builder.Clear (B);
for I in S'Range loop
String_Builder.Append (B, S (I));
end loop;
Util.Tests.Assert_Equals (T, 10, String_Builder.Length (B), "Invalid length");
Util.Tests.Assert_Equals (T, S, String_Builder.To_Array (B), "Invalid append");
end Test_Append;
-- ------------------------------
-- Test the clear operation.
-- ------------------------------
procedure Test_Clear (T : in out Test) is
B : String_Builder.Builder (7);
begin
for I in 1 .. 10 loop
String_Builder.Append (B, "a string");
end loop;
Util.Tests.Assert_Equals (T, 8 * 10, String_Builder.Length (B), "Invalid length");
Util.Tests.Assert_Equals (T, 100 + 7, String_Builder.Capacity (B), "Invalid capacity");
String_Builder.Clear (B);
Util.Tests.Assert_Equals (T, 0, String_Builder.Length (B), "Invalid length after clear");
Util.Tests.Assert_Equals (T, 7, String_Builder.Capacity (B), "Invalid capacity after clear");
end Test_Clear;
-- ------------------------------
-- Test the tail operation.
-- ------------------------------
procedure Test_Tail (T : in out Test) is
procedure Check_Tail (Min : in Positive;
Max : in Positive;
L : in Natural);
procedure Check_Tail (Min : in Positive;
Max : in Positive;
L : in Natural) is
P : constant String := "0123456789";
B : String_Builder.Builder (Min);
begin
for I in 1 .. Max loop
String_Builder.Append (B, P (1 + (I mod 10)));
end loop;
declare
S : constant String := String_Builder.Tail (B, L);
S2 : constant String := String_Builder.To_Array (B);
begin
Util.Tests.Assert_Equals (T, Max, S2'Length, "Invalid length");
if L >= Max then
Util.Tests.Assert_Equals (T, S2, S, "Invalid Tail result");
else
Util.Tests.Assert_Equals (T, S2 (S2'Last - L + 1.. S2'Last), S,
"Invalid Tail result {"
& Positive'Image (Min) & ","
& Positive'Image (Max) & ","
& Positive'Image (L) & "]");
end if;
end;
end Check_Tail;
begin
for I in 1 .. 100 loop
for J in 1 .. 8 loop
for K in 1 .. I + 3 loop
Check_Tail (J, I, K);
end loop;
end loop;
end loop;
end Test_Tail;
-- ------------------------------
-- Test the iterate operation.
-- ------------------------------
procedure Test_Iterate (T : in out Test) is
procedure Process (S : in String);
B : String_Builder.Builder (13);
R : Ada.Strings.Unbounded.Unbounded_String;
procedure Process (S : in String) is
begin
Ada.Strings.Unbounded.Append (R, S);
end Process;
begin
for I in 1 .. 100 loop
String_Builder.Append (B, "The Iterate procedure avoids the string copy "
& "on the secondary stack");
end loop;
String_Builder.Iterate (B, Process'Access);
Util.Tests.Assert_Equals (T, String_Builder.Length (B), Ada.Strings.Unbounded.Length (R),
"Invalid length in iterate string");
Util.Tests.Assert_Equals (T, String_Builder.To_Array (B),
Ada.Strings.Unbounded.To_String (R), "Invalid Iterate");
end Test_Iterate;
-- ------------------------------
-- Test the append and iterate performance.
-- ------------------------------
procedure Test_Perf (T : in out Test) is
Perf : Ada.Text_IO.File_Type;
begin
Ada.Text_IO.Create (File => Perf,
Name => Util.Tests.Get_Test_Path ("string-append.csv"));
Ada.Text_IO.Put_Line (Perf, "Block_Size,Append Time,To_Array Time,Iterate Time");
for Block_Size in 1 .. 300 loop
declare
B : String_Builder.Builder (10);
N : constant String := Natural'Image (Block_Size * 10) & ",";
begin
String_Builder.Set_Block_Size (B, Block_Size * 10);
declare
S : Util.Measures.Stamp;
begin
for I in 1 .. 1000 loop
String_Builder.Append (B, "some item");
end loop;
Util.Measures.Report (S, Perf, N, Util.Measures.Microseconds);
end;
declare
S : Util.Measures.Stamp;
R : constant String := String_Builder.To_Array (B);
begin
Util.Measures.Report (S, Perf, ",", Util.Measures.Microseconds);
T.Assert (R'Length > 0, "Invalid string length");
end;
declare
Count : Natural := 0;
procedure Process (Item : in String);
procedure Process (Item : in String) is
pragma Unreferenced (Item);
begin
Count := Count + 1;
end Process;
S : Util.Measures.Stamp;
begin
String_Builder.Iterate (B, Process'Access);
Util.Measures.Report (S, Perf, ",", Util.Measures.Microseconds);
T.Assert (Count > 0, "The string builder was empty");
end;
end;
Ada.Text_IO.New_Line (Perf);
end loop;
Ada.Text_IO.Close (Perf);
Ada.Text_IO.Create (File => Perf,
Name => Util.Tests.Get_Test_Path ("string.csv"));
Ada.Text_IO.Put_Line (Perf, "Size,Append (100),Append (512),"
& "Append (1024),Unbounded,Iterate Time");
for I in 1 .. 4000 loop
declare
N : constant String := Natural'Image (I) & ",";
B : String_Builder.Builder (10);
B2 : String_Builder.Builder (10);
B3 : String_Builder.Builder (10);
U : Ada.Strings.Unbounded.Unbounded_String;
S : Util.Measures.Stamp;
begin
for J in 1 .. I loop
String_Builder.Append (B, "some item");
end loop;
Util.Measures.Report (S, Perf, N, Util.Measures.Microseconds);
String_Builder.Set_Block_Size (B2, 512);
for J in 1 .. I loop
String_Builder.Append (B2, "some item");
end loop;
Util.Measures.Report (S, Perf, ",", Util.Measures.Microseconds);
String_Builder.Set_Block_Size (B3, 1024);
for J in 1 .. I loop
String_Builder.Append (B3, "some item");
end loop;
Util.Measures.Report (S, Perf, ",", Util.Measures.Microseconds);
for J in 1 .. I loop
Ada.Strings.Unbounded.Append (U, "some item");
end loop;
Util.Measures.Report (S, Perf, ",", Util.Measures.Microseconds);
declare
R : constant String := String_Builder.To_Array (B);
pragma Unreferenced (R);
begin
Util.Measures.Report (S, Perf, ",", Util.Measures.Microseconds);
end;
declare
R : constant String := Ada.Strings.Unbounded.To_String (U);
pragma Unreferenced (R);
begin
Util.Measures.Report (S, Perf, ",", Util.Measures.Microseconds);
end;
end;
Ada.Text_IO.New_Line (Perf);
end loop;
end Test_Perf;
end Util.Texts.Builders_Tests;
|
Implement Test_Tail procedure
|
Implement Test_Tail procedure
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
1ba728b5dc2e88bba81cb0d41a3598fcb15a266c
|
regtests/util-encoders-ecc-tests.adb
|
regtests/util-encoders-ecc-tests.adb
|
-----------------------------------------------------------------------
-- util-encodes-ecc-tests - ECC function tests
-- Copyright (C) 2019 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Interfaces;
with Util.Test_Caller;
with Util.Measures;
with Util.Strings.Transforms;
with Ada.Text_IO;
package body Util.Encoders.ECC.Tests is
use Util.Tests;
use Interfaces;
package Caller is new Util.Test_Caller (Test, "Encoders.ECC");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test Util.Encoders.ECC.Make+Check (256)",
Test_ECC_Block_256'Access);
Caller.Add_Test (Suite, "Test Util.Encoders.ECC.Make+Check (512)",
Test_ECC_Block_512'Access);
end Add_Tests;
procedure Assert_Equals (T : in out Test;
Expect : in ECC_Code;
Code : in ECC_Code;
Message : in String) is
begin
Util.Tests.Assert_Equals (T, Natural (Expect (0)), Natural (Code (0)),
"ECC(0): " & Message);
Util.Tests.Assert_Equals (T, Natural (Expect (1)), Natural (Code (1)),
"ECC(1): " & Message);
Util.Tests.Assert_Equals (T, Natural (Expect (2)), Natural (Code (2)),
"ECC(2): " & Message);
end Assert_Equals;
-- ------------------------------
-- Test ECC correction on 256 bytes block.
-- ------------------------------
procedure Test_ECC_Block (T : in out Test;
Data : in Ada.Streams.Stream_Element_Array;
Expect : in ECC_Code;
Title : in String) is
Data2 : Ada.Streams.Stream_Element_Array := Data;
Code1 : ECC_Code;
Code2 : ECC_Code;
Result : ECC_Result;
begin
Make (Data, Code1);
Assert_Equals (T, Expect, Code1, Title);
for I in Data'Range loop
for J in 0 .. 7 loop
Data2 (I) := Data2 (I) xor Stream_Element (Shift_Left (Unsigned_8 (1), J));
Make (Data2, Code2);
-- Assert_Equals (T, (16#59#, 16#a6#, 16#5a#), Code2, "Zero block (1 bit error)");
Result := Correct (Data2, Expect);
T.Assert (Result = CORRECTABLE_ERROR, Title & ": not corrected"
& Natural'Image (Natural (I)) & " bit" & Natural'Image (J));
Make (Data2, Code2);
Assert_Equals (T, Expect, Code2, Title & ": bad ECC"
& Natural'Image (Natural (I)) & " bit" & Natural'Image (J));
T.Assert (Data = Data2, Title & ": invalid data block");
end loop;
end loop;
end Test_ECC_Block;
-- ------------------------------
-- Test ECC correction on 256 bytes block.
-- ------------------------------
procedure Test_ECC_Block_256 (T : in out Test) is
Data : Ada.Streams.Stream_Element_Array (0 .. 255) := (others => 0);
begin
Test_ECC_Block (T, Data, (16#ff#, 16#ff#, 16#ff#), "Zero block");
Data (45) := 16#20#;
Test_ECC_Block (T, Data, (16#59#, 16#a6#, 16#67#), "Zero block, @45=20");
Data (45) := 16#10#;
Test_ECC_Block (T, Data, (16#59#, 16#a6#, 16#6b#), "Zero block, @45=10");
Data (45) := 16#41#;
Test_ECC_Block (T, Data, (16#ff#, 16#ff#, 16#0f#), "Zero block, @45=41");
end Test_ECC_Block_256;
-- ------------------------------
-- Test ECC correction on 512 bytes block.
-- ------------------------------
procedure Test_ECC_Block_512 (T : in out Test) is
Data : Ada.Streams.Stream_Element_Array (0 .. 511) := (others => 0);
begin
Test_ECC_Block (T, Data, (16#ff#, 16#ff#, 16#ff#), "Zero block 512");
Data (45) := 16#20#;
Test_ECC_Block (T, Data, (16#59#, 16#a6#, 16#66#), "Zero block 512, @45=20");
Data (45) := 16#10#;
Test_ECC_Block (T, Data, (16#59#, 16#a6#, 16#6a#), "Zero block 512, @45=10");
Data (45) := 16#41#;
Test_ECC_Block (T, Data, (16#ff#, 16#ff#, 16#0f#), "Zero block 512, @45=41");
end Test_ECC_Block_512;
end Util.Encoders.ECC.Tests;
|
-----------------------------------------------------------------------
-- util-encodes-ecc-tests - ECC function tests
-- Copyright (C) 2019 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Interfaces;
with Util.Test_Caller;
package body Util.Encoders.ECC.Tests is
use Interfaces;
package Caller is new Util.Test_Caller (Test, "Encoders.ECC");
procedure Assert_Equals (T : in out Test;
Expect : in ECC_Code;
Code : in ECC_Code;
Message : in String);
procedure Test_ECC_Block (T : in out Test;
Data : in Ada.Streams.Stream_Element_Array;
Expect : in ECC_Code;
Title : in String);
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test Util.Encoders.ECC.Make+Check (256)",
Test_ECC_Block_256'Access);
Caller.Add_Test (Suite, "Test Util.Encoders.ECC.Make+Check (512)",
Test_ECC_Block_512'Access);
end Add_Tests;
procedure Assert_Equals (T : in out Test;
Expect : in ECC_Code;
Code : in ECC_Code;
Message : in String) is
begin
Util.Tests.Assert_Equals (T, Natural (Expect (0)), Natural (Code (0)),
"ECC(0): " & Message);
Util.Tests.Assert_Equals (T, Natural (Expect (1)), Natural (Code (1)),
"ECC(1): " & Message);
Util.Tests.Assert_Equals (T, Natural (Expect (2)), Natural (Code (2)),
"ECC(2): " & Message);
end Assert_Equals;
-- ------------------------------
-- Test ECC correction on 256 bytes block.
-- ------------------------------
procedure Test_ECC_Block (T : in out Test;
Data : in Ada.Streams.Stream_Element_Array;
Expect : in ECC_Code;
Title : in String) is
Data2 : Ada.Streams.Stream_Element_Array := Data;
Code1 : ECC_Code;
Code2 : ECC_Code;
Code3 : ECC_Code;
Result : ECC_Result;
begin
Make (Data, Code1);
Assert_Equals (T, Expect, Code1, Title);
for I in Data'Range loop
for J in 0 .. 7 loop
Data2 (I) := Data2 (I) xor Stream_Element (Shift_Left (Unsigned_8 (1), J));
Make (Data2, Code2);
Result := Correct (Data2, Expect);
T.Assert (Result = CORRECTABLE_ERROR, Title & ": not corrected"
& Natural'Image (Natural (I)) & " bit" & Natural'Image (J));
Make (Data2, Code3);
Assert_Equals (T, Expect, Code3, Title & ": bad ECC"
& Natural'Image (Natural (I)) & " bit" & Natural'Image (J));
T.Assert (Data = Data2, Title & ": invalid data block");
end loop;
end loop;
end Test_ECC_Block;
-- ------------------------------
-- Test ECC correction on 256 bytes block.
-- ------------------------------
procedure Test_ECC_Block_256 (T : in out Test) is
Data : Ada.Streams.Stream_Element_Array (0 .. 255) := (others => 0);
begin
Test_ECC_Block (T, Data, (16#ff#, 16#ff#, 16#ff#), "Zero block");
Data (45) := 16#20#;
Test_ECC_Block (T, Data, (16#59#, 16#a6#, 16#67#), "Zero block, @45=20");
Data (45) := 16#10#;
Test_ECC_Block (T, Data, (16#59#, 16#a6#, 16#6b#), "Zero block, @45=10");
Data (45) := 16#41#;
Test_ECC_Block (T, Data, (16#ff#, 16#ff#, 16#0f#), "Zero block, @45=41");
end Test_ECC_Block_256;
-- ------------------------------
-- Test ECC correction on 512 bytes block.
-- ------------------------------
procedure Test_ECC_Block_512 (T : in out Test) is
Data : Ada.Streams.Stream_Element_Array (0 .. 511) := (others => 0);
begin
Test_ECC_Block (T, Data, (16#ff#, 16#ff#, 16#ff#), "Zero block 512");
Data (45) := 16#20#;
Test_ECC_Block (T, Data, (16#59#, 16#a6#, 16#66#), "Zero block 512, @45=20");
Data (45) := 16#10#;
Test_ECC_Block (T, Data, (16#59#, 16#a6#, 16#6a#), "Zero block 512, @45=10");
Data (45) := 16#41#;
Test_ECC_Block (T, Data, (16#ff#, 16#ff#, 16#0f#), "Zero block 512, @45=41");
end Test_ECC_Block_512;
end Util.Encoders.ECC.Tests;
|
Fix compilation warnings
|
Fix compilation warnings
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
6867eee52ad4b87a4d66af1c729174d95dcd7fc1
|
src/util-events-channels.adb
|
src/util-events-channels.adb
|
-----------------------------------------------------------------------
-- events-channel -- Event Channels
-- Copyright (C) 2001, 2002, 2003, 2009, 2010 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Strings;
package body Util.Events.Channels is
use Containers;
use Ada.Strings.Unbounded;
use Util.Strings;
type Factory_Line is record
Name : Name_Access;
Creator : Channel_Creator;
end record;
type Factory_Table is array (Natural range <>) of Factory_Line;
DIRECT_NAME : aliased constant String := "direct";
Factory : constant Factory_Table (1 .. 1) :=
(1 => (Name => DIRECT_NAME'Access,
Creator => Create_Direct_Channel'Access));
-- -----------------------
-- Get the name of this event channel.
-- -----------------------
function Get_Name (C : Channel) return String is
begin
return To_String (C.Name);
end Get_Name;
-- -----------------------
-- Post an event and dispatch it immediately.
-- -----------------------
procedure Post (To : in out Channel;
Item : in Event'Class) is
Iter : Cursor := First (To.Clients);
begin
-- Dispatch_One makes the connection between the common implementation
-- and the generics
while Has_Element (Iter) loop
declare
Client : constant Subscriber_Access := Element (Iter);
begin
Client.Receive_Event (Item);
end;
Iter := Next (Iter);
end loop;
end Post;
-- -----------------------
-- Subscribe to events sent on the event channel.
-- -----------------------
procedure Subscribe (To : in out Channel;
Client : in Subscriber_Access) is
begin
pragma Assert (Client /= null, "Client subscriber must not be null");
Append (To.Clients, Client);
end Subscribe;
-- -----------------------
-- Unsubscribe to events sent on the event channel.
-- -----------------------
procedure Unsubscribe (To : in out Channel;
Client : in Subscriber_Access) is
Iter : Cursor := First (To.Clients);
begin
while Has_Element (Iter) loop
if Element (Iter) = Client then
Delete (To.Clients, Iter);
return;
end if;
Iter := Next (Iter);
end loop;
end Unsubscribe;
-- -----------------------
-- Create an event channel with the given name. The type of channel
-- is controlled by <b>Kind</b>.
-- -----------------------
function Create (Name : String;
Kind : String)
return Channel_Access is
begin
for I in Factory'Range loop
if Factory (I).Name.all = Kind then
return Factory (I).Creator (Name);
end if;
end loop;
return Create_Direct_Channel (Name);
end Create;
-- -----------------------
-- Create an event channel that post the event immediately.
-- -----------------------
function Create_Direct_Channel (Name : String) return Channel_Access is
Result : constant Channel_Access := new Channel;
begin
Result.Name := To_Unbounded_String (Name);
return Result;
end Create_Direct_Channel;
end Util.Events.Channels;
|
-----------------------------------------------------------------------
-- util-events-channel -- Event Channels
-- Copyright (C) 2001, 2002, 2003, 2009, 2010, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Strings;
package body Util.Events.Channels is
use Containers;
use Ada.Strings.Unbounded;
use Util.Strings;
type Factory_Line is record
Name : Name_Access;
Creator : Channel_Creator;
end record;
type Factory_Table is array (Natural range <>) of Factory_Line;
DIRECT_NAME : aliased constant String := "direct";
Factory : constant Factory_Table (1 .. 1) :=
(1 => (Name => DIRECT_NAME'Access,
Creator => Create_Direct_Channel'Access));
-- -----------------------
-- Get the name of this event channel.
-- -----------------------
function Get_Name (C : Channel) return String is
begin
return To_String (C.Name);
end Get_Name;
-- -----------------------
-- Post an event and dispatch it immediately.
-- -----------------------
procedure Post (To : in out Channel;
Item : in Event'Class) is
Iter : Cursor := First (To.Clients);
begin
-- Dispatch_One makes the connection between the common implementation
-- and the generics
while Has_Element (Iter) loop
declare
Client : constant Subscriber_Access := Element (Iter);
begin
Client.Receive_Event (Item);
end;
Iter := Next (Iter);
end loop;
end Post;
-- -----------------------
-- Subscribe to events sent on the event channel.
-- -----------------------
procedure Subscribe (To : in out Channel;
Client : in Subscriber_Access) is
begin
pragma Assert (Client /= null, "Client subscriber must not be null");
Append (To.Clients, Client);
end Subscribe;
-- -----------------------
-- Unsubscribe to events sent on the event channel.
-- -----------------------
procedure Unsubscribe (To : in out Channel;
Client : in Subscriber_Access) is
Iter : Cursor := First (To.Clients);
begin
while Has_Element (Iter) loop
if Element (Iter) = Client then
Delete (To.Clients, Iter);
return;
end if;
Iter := Next (Iter);
end loop;
end Unsubscribe;
-- -----------------------
-- Create an event channel with the given name. The type of channel
-- is controlled by <b>Kind</b>.
-- -----------------------
function Create (Name : String;
Kind : String)
return Channel_Access is
begin
for I in Factory'Range loop
if Factory (I).Name.all = Kind then
return Factory (I).Creator (Name);
end if;
end loop;
return Create_Direct_Channel (Name);
end Create;
-- -----------------------
-- Create an event channel that post the event immediately.
-- -----------------------
function Create_Direct_Channel (Name : String) return Channel_Access is
Result : constant Channel_Access := new Channel;
begin
Result.Name := To_Unbounded_String (Name);
return Result;
end Create_Direct_Channel;
end Util.Events.Channels;
|
Fix header style
|
Fix header style
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
6b03d2254583a63aa53e2fb7944578382465185c
|
regtests/ado-sequences-tests.adb
|
regtests/ado-sequences-tests.adb
|
-----------------------------------------------------------------------
-- ado-sequences-tests -- Test sequences factories
-- Copyright (C) 2011, 2012, 2015, 2017, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Test_Caller;
with ADO.Drivers;
with ADO.Sessions;
with ADO.SQL;
with ADO.Statements;
with Regtests.Simple.Model;
with ADO.Sequences.Hilo;
with ADO.Sessions.Sources;
with ADO.Sessions.Factory;
with ADO.Schemas;
package body ADO.Sequences.Tests is
type Test_Impl is
new ADO.Objects.Object_Record (Key_Type => ADO.Objects.KEY_INTEGER,
Of_Class => Regtests.Simple.Model.ALLOCATE_TABLE)
with record
Version : Integer;
Value : ADO.Identifier;
Name : Ada.Strings.Unbounded.Unbounded_String;
Select_Name : Ada.Strings.Unbounded.Unbounded_String;
end record;
overriding
procedure Destroy (Object : access Test_Impl);
overriding
procedure Find (Object : in out Test_Impl;
Session : in out ADO.Sessions.Session'Class;
Query : in ADO.SQL.Query'Class;
Found : out Boolean);
overriding
procedure Load (Object : in out Test_Impl;
Session : in out ADO.Sessions.Session'Class);
overriding
procedure Save (Object : in out Test_Impl;
Session : in out ADO.Sessions.Master_Session'Class);
overriding
procedure Delete (Object : in out Test_Impl;
Session : in out ADO.Sessions.Master_Session'Class);
overriding
procedure Create (Object : in out Test_Impl;
Session : in out ADO.Sessions.Master_Session'Class);
package Caller is new Util.Test_Caller (Test, "ADO.Sequences");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test ADO.Sequences.Create",
Test_Create_Factory'Access);
end Add_Tests;
SEQUENCE_NAME : aliased constant String := "sequence";
Sequence_Table : aliased ADO.Schemas.Class_Mapping
:= ADO.Schemas.Class_Mapping '(Count => 0, Table => SEQUENCE_NAME'Access, Members => <>);
-- Test creation of the sequence factory.
-- This test revealed a memory leak if we failed to create a database connection.
procedure Test_Create_Factory (T : in out Test) is
Seq_Factory : ADO.Sequences.Factory;
Obj : Test_Impl;
Factory : aliased ADO.Sessions.Factory.Session_Factory;
Controller : aliased ADO.Sessions.Sources.Data_Source;
Prev_Id : Identifier := ADO.NO_IDENTIFIER;
begin
Seq_Factory.Set_Default_Generator (ADO.Sequences.Hilo.Create_HiLo_Generator'Access,
Factory'Unchecked_Access);
begin
Seq_Factory.Allocate (Obj);
T.Assert (False, "No exception raised.");
exception
when ADO.Sessions.Connection_Error =>
null; -- Good! An exception is expected because the session factory is empty.
end;
-- Make a real connection.
Controller.Set_Connection (ADO.Drivers.Get_Config ("test.database"));
Factory.Create (Controller);
for I in 1 .. 1_000 loop
Seq_Factory.Allocate (Obj);
T.Assert (Obj.Get_Key_Value /= Prev_Id, "Invalid id was allocated");
Prev_Id := Obj.Get_Key_Value;
end loop;
-- Erase the sequence entry used for the allocate entity table.
declare
S : constant ADO.Sessions.Master_Session := Regtests.Get_Master_Database;
D : ADO.Statements.Delete_Statement := S.Create_Statement (Sequence_Table'Access);
begin
D.Set_Filter ("name = :name");
D.Bind_Param ("name", String '("allocate"));
D.Execute;
-- Also delete all allocate items.
D := S.Create_Statement (Regtests.Simple.Model.ALLOCATE_TABLE);
D.Execute;
end;
-- Create new objects. This forces the creation of a new entry in the sequence table.
for I in 1 .. 1_00 loop
Seq_Factory.Allocate (Obj);
T.Assert (Obj.Get_Key_Value /= Prev_Id, "Invalid id was allocated");
Prev_Id := Obj.Get_Key_Value;
end loop;
end Test_Create_Factory;
overriding
procedure Destroy (Object : access Test_Impl) is
begin
null;
end Destroy;
overriding
procedure Find (Object : in out Test_Impl;
Session : in out ADO.Sessions.Session'Class;
Query : in ADO.SQL.Query'Class;
Found : out Boolean) is
pragma Unreferenced (Object, Session, Query);
begin
Found := False;
end Find;
overriding
procedure Load (Object : in out Test_Impl;
Session : in out ADO.Sessions.Session'Class) is
begin
null;
end Load;
overriding
procedure Save (Object : in out Test_Impl;
Session : in out ADO.Sessions.Master_Session'Class) is
begin
null;
end Save;
overriding
procedure Delete (Object : in out Test_Impl;
Session : in out ADO.Sessions.Master_Session'Class) is
begin
null;
end Delete;
overriding
procedure Create (Object : in out Test_Impl;
Session : in out ADO.Sessions.Master_Session'Class) is
begin
null;
end Create;
end ADO.Sequences.Tests;
|
-----------------------------------------------------------------------
-- ado-sequences-tests -- Test sequences factories
-- Copyright (C) 2011, 2012, 2015, 2017, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Test_Caller;
with ADO.Configs;
with ADO.Sessions;
with ADO.SQL;
with ADO.Statements;
with Regtests.Simple.Model;
with ADO.Sequences.Hilo;
with ADO.Sessions.Sources;
with ADO.Sessions.Factory;
with ADO.Schemas;
package body ADO.Sequences.Tests is
type Test_Impl is
new ADO.Objects.Object_Record (Key_Type => ADO.Objects.KEY_INTEGER,
Of_Class => Regtests.Simple.Model.ALLOCATE_TABLE)
with record
Version : Integer;
Value : ADO.Identifier;
Name : Ada.Strings.Unbounded.Unbounded_String;
Select_Name : Ada.Strings.Unbounded.Unbounded_String;
end record;
overriding
procedure Destroy (Object : access Test_Impl);
overriding
procedure Find (Object : in out Test_Impl;
Session : in out ADO.Sessions.Session'Class;
Query : in ADO.SQL.Query'Class;
Found : out Boolean);
overriding
procedure Load (Object : in out Test_Impl;
Session : in out ADO.Sessions.Session'Class);
overriding
procedure Save (Object : in out Test_Impl;
Session : in out ADO.Sessions.Master_Session'Class);
overriding
procedure Delete (Object : in out Test_Impl;
Session : in out ADO.Sessions.Master_Session'Class);
overriding
procedure Create (Object : in out Test_Impl;
Session : in out ADO.Sessions.Master_Session'Class);
package Caller is new Util.Test_Caller (Test, "ADO.Sequences");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test ADO.Sequences.Create",
Test_Create_Factory'Access);
end Add_Tests;
SEQUENCE_NAME : aliased constant String := "sequence";
Sequence_Table : aliased ADO.Schemas.Class_Mapping
:= ADO.Schemas.Class_Mapping '(Count => 0, Table => SEQUENCE_NAME'Access, Members => <>);
-- Test creation of the sequence factory.
-- This test revealed a memory leak if we failed to create a database connection.
procedure Test_Create_Factory (T : in out Test) is
Seq_Factory : ADO.Sequences.Factory;
Obj : Test_Impl;
Factory : aliased ADO.Sessions.Factory.Session_Factory;
Controller : aliased ADO.Sessions.Sources.Data_Source;
Prev_Id : Identifier := ADO.NO_IDENTIFIER;
begin
Seq_Factory.Set_Default_Generator (ADO.Sequences.Hilo.Create_HiLo_Generator'Access,
Factory'Unchecked_Access);
begin
Seq_Factory.Allocate (Obj);
T.Assert (False, "No exception raised.");
exception
when ADO.Sessions.Connection_Error =>
null; -- Good! An exception is expected because the session factory is empty.
end;
-- Make a real connection.
Controller.Set_Connection (ADO.Configs.Get_Config ("test.database"));
Factory.Create (Controller);
for I in 1 .. 1_000 loop
Seq_Factory.Allocate (Obj);
T.Assert (Obj.Get_Key_Value /= Prev_Id, "Invalid id was allocated");
Prev_Id := Obj.Get_Key_Value;
end loop;
-- Erase the sequence entry used for the allocate entity table.
declare
S : constant ADO.Sessions.Master_Session := Regtests.Get_Master_Database;
D : ADO.Statements.Delete_Statement := S.Create_Statement (Sequence_Table'Access);
begin
D.Set_Filter ("name = :name");
D.Bind_Param ("name", String '("allocate"));
D.Execute;
-- Also delete all allocate items.
D := S.Create_Statement (Regtests.Simple.Model.ALLOCATE_TABLE);
D.Execute;
end;
-- Create new objects. This forces the creation of a new entry in the sequence table.
for I in 1 .. 1_00 loop
Seq_Factory.Allocate (Obj);
T.Assert (Obj.Get_Key_Value /= Prev_Id, "Invalid id was allocated");
Prev_Id := Obj.Get_Key_Value;
end loop;
end Test_Create_Factory;
overriding
procedure Destroy (Object : access Test_Impl) is
begin
null;
end Destroy;
overriding
procedure Find (Object : in out Test_Impl;
Session : in out ADO.Sessions.Session'Class;
Query : in ADO.SQL.Query'Class;
Found : out Boolean) is
pragma Unreferenced (Object, Session, Query);
begin
Found := False;
end Find;
overriding
procedure Load (Object : in out Test_Impl;
Session : in out ADO.Sessions.Session'Class) is
begin
null;
end Load;
overriding
procedure Save (Object : in out Test_Impl;
Session : in out ADO.Sessions.Master_Session'Class) is
begin
null;
end Save;
overriding
procedure Delete (Object : in out Test_Impl;
Session : in out ADO.Sessions.Master_Session'Class) is
begin
null;
end Delete;
overriding
procedure Create (Object : in out Test_Impl;
Session : in out ADO.Sessions.Master_Session'Class) is
begin
null;
end Create;
end ADO.Sequences.Tests;
|
Use ADO.Configs.Get_Config
|
Use ADO.Configs.Get_Config
|
Ada
|
apache-2.0
|
stcarrez/ada-ado
|
daa0773dfbf5783a73e939445ff38621222f4806
|
src/asf-components-utils-escapes.adb
|
src/asf-components-utils-escapes.adb
|
-----------------------------------------------------------------------
-- components-utils-escape -- Escape generated content produced by component children
-- Copyright (C) 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Strings.Transforms;
package body ASF.Components.Utils.Escapes is
-- ------------------------------
-- Write the content that was collected by rendering the inner children.
-- Escape the content using Javascript escape rules.
-- ------------------------------
procedure Write_Content (UI : in UIEscape;
Writer : in out Contexts.Writer.Response_Writer'Class;
Content : in String;
Context : in out ASF.Contexts.Faces.Faces_Context'Class) is
pragma Unreferenced (UI, Context);
Result : Ada.Strings.Unbounded.Unbounded_String;
begin
Util.Strings.Transforms.Escape_Java (Content => Content,
Into => Result);
Writer.Write (Result);
end Write_Content;
-- ------------------------------
-- Encode the children components in the javascript queue.
-- ------------------------------
overriding
procedure Encode_Children (UI : in UIEscape;
Context : in out ASF.Contexts.Faces.Faces_Context'Class) is
procedure Process (Content : in String);
procedure Process (Content : in String) is
Writer : constant Contexts.Writer.Response_Writer_Access := Context.Get_Response_Writer;
begin
UIEscape'Class (UI).Write_Content (Writer.all, Content, Context);
end Process;
begin
UI.Wrap_Encode_Children (Context, Process'Access);
end Encode_Children;
end ASF.Components.Utils.Escapes;
|
-----------------------------------------------------------------------
-- components-utils-escape -- Escape generated content produced by component children
-- Copyright (C) 2011, 2012, 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Strings.Transforms;
package body ASF.Components.Utils.Escapes is
-- ------------------------------
-- Write the content that was collected by rendering the inner children.
-- Escape the content using Javascript escape rules.
-- ------------------------------
procedure Write_Content (UI : in UIEscape;
Writer : in out Contexts.Writer.Response_Writer'Class;
Content : in String;
Context : in out ASF.Contexts.Faces.Faces_Context'Class) is
pragma Unreferenced (UI, Context);
Result : Ada.Strings.Unbounded.Unbounded_String;
Mode : constant String := UI.Get_Attribute (ESCAPE_MODE_NAME, Context);
begin
if Mode = "xml" then
Util.Strings.Transforms.Escape_Xml (Content => Content,
Into => Result);
else
Util.Strings.Transforms.Escape_Java (Content => Content,
Into => Result);
end if;
Writer.Write (Result);
end Write_Content;
-- ------------------------------
-- Encode the children components in the javascript queue.
-- ------------------------------
overriding
procedure Encode_Children (UI : in UIEscape;
Context : in out ASF.Contexts.Faces.Faces_Context'Class) is
procedure Process (Content : in String);
procedure Process (Content : in String) is
Writer : constant Contexts.Writer.Response_Writer_Access := Context.Get_Response_Writer;
begin
UIEscape'Class (UI).Write_Content (Writer.all, Content, Context);
end Process;
begin
UI.Wrap_Encode_Children (Context, Process'Access);
end Encode_Children;
end ASF.Components.Utils.Escapes;
|
Add support to escape using XML or using Javascript escape rules
|
Add support to escape using XML or using Javascript escape rules
|
Ada
|
apache-2.0
|
stcarrez/ada-asf,stcarrez/ada-asf,stcarrez/ada-asf
|
716113d4d9e4ff13e4913d4a8da00ebd0bf0b765
|
src/ado-queries.adb
|
src/ado-queries.adb
|
-----------------------------------------------------------------------
-- ado-queries -- Database Queries
-- Copyright (C) 2011, 2012, 2013, 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with ADO.Queries.Loaders;
package body ADO.Queries is
-- ------------------------------
-- Set the query definition which identifies the SQL query to execute.
-- The query is represented by the <tt>sql</tt> XML entry.
-- ------------------------------
procedure Set_Query (Into : in out Context;
Query : in Query_Definition_Access) is
begin
Into.Query_Def := Query;
Into.Is_Count := False;
end Set_Query;
-- ------------------------------
-- Set the query definition which identifies the SQL query to execute.
-- The query count is represented by the <tt>sql-count</tt> XML entry.
-- ------------------------------
procedure Set_Count_Query (Into : in out Context;
Query : in Query_Definition_Access) is
begin
Into.Query_Def := Query;
Into.Is_Count := True;
end Set_Count_Query;
procedure Set_Query (Into : in out Context;
Name : in String) is
begin
Into.Query_Def := ADO.Queries.Loaders.Find_Query (Name);
end Set_Query;
-- ------------------------------
-- Set the limit for the SQL query.
-- ------------------------------
procedure Set_Limit (Into : in out Context;
First : in Natural;
Last : in Natural) is
begin
Into.First := First;
Into.Last := Last;
end Set_Limit;
-- ------------------------------
-- Get the first row index.
-- ------------------------------
function Get_First_Row_Index (From : in Context) return Natural is
begin
return From.First;
end Get_First_Row_Index;
-- ------------------------------
-- Get the last row index.
-- ------------------------------
function Get_Last_Row_Index (From : in Context) return Natural is
begin
return From.Last_Index;
end Get_Last_Row_Index;
-- ------------------------------
-- Get the maximum number of rows that the SQL query can return.
-- This operation uses the <b>sql-count</b> query.
-- ------------------------------
function Get_Max_Row_Count (From : in Context) return Natural is
begin
return From.Max_Row_Count;
end Get_Max_Row_Count;
-- ------------------------------
-- Get the SQL query that correspond to the query context.
-- ------------------------------
function Get_SQL (From : in Context;
Driver : in ADO.Drivers.Driver_Index) return String is
begin
if From.Query_Def = null then
return "";
else
return Get_SQL (From.Query_Def, Driver, From.Is_Count);
end if;
end Get_SQL;
-- ------------------------------
-- Find the query with the given name.
-- Returns the query definition that matches the name or null if there is none
-- ------------------------------
function Find_Query (File : in Query_File;
Name : in String) return Query_Definition_Access is
Query : Query_Definition_Access := File.Queries;
begin
while Query /= null loop
if Query.Name.all = Name then
return Query;
end if;
Query := Query.Next;
end loop;
return null;
end Find_Query;
function Get_SQL (From : in Query_Definition_Access;
Driver : in ADO.Drivers.Driver_Index;
Use_Count : in Boolean) return String is
Query : Query_Info_Ref.Ref;
begin
ADO.Queries.Loaders.Read_Query (From);
Query := From.Query.Get;
if Query.Is_Null then
return "";
end if;
if Use_Count then
if Length (Query.Value.Count_Query (Driver).SQL) > 0 then
return To_String (Query.Value.Count_Query (Driver).SQL);
else
return To_String (Query.Value.Count_Query (ADO.Drivers.Driver_Index'First).SQL);
end if;
elsif Length (Query.Value.Main_Query (Driver).SQL) > 0 then
return To_String (Query.Value.Main_Query (Driver).SQL);
else
return To_String (Query.Value.Main_Query (ADO.Drivers.Driver_Index'First).SQL);
end if;
end Get_SQL;
end ADO.Queries;
|
-----------------------------------------------------------------------
-- ado-queries -- Database Queries
-- Copyright (C) 2011, 2012, 2013, 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with ADO.Queries.Loaders;
package body ADO.Queries is
-- ------------------------------
-- Set the query definition which identifies the SQL query to execute.
-- The query is represented by the <tt>sql</tt> XML entry.
-- ------------------------------
procedure Set_Query (Into : in out Context;
Query : in Query_Definition_Access) is
begin
Into.Query_Def := Query;
Into.Is_Count := False;
end Set_Query;
-- ------------------------------
-- Set the query definition which identifies the SQL query to execute.
-- The query count is represented by the <tt>sql-count</tt> XML entry.
-- ------------------------------
procedure Set_Count_Query (Into : in out Context;
Query : in Query_Definition_Access) is
begin
Into.Query_Def := Query;
Into.Is_Count := True;
end Set_Count_Query;
procedure Set_Query (Into : in out Context;
Name : in String) is
begin
Into.Query_Def := ADO.Queries.Loaders.Find_Query (Name);
end Set_Query;
-- ------------------------------
-- Set the limit for the SQL query.
-- ------------------------------
procedure Set_Limit (Into : in out Context;
First : in Natural;
Last : in Natural) is
begin
Into.First := First;
Into.Last := Last;
end Set_Limit;
-- ------------------------------
-- Get the first row index.
-- ------------------------------
function Get_First_Row_Index (From : in Context) return Natural is
begin
return From.First;
end Get_First_Row_Index;
-- ------------------------------
-- Get the last row index.
-- ------------------------------
function Get_Last_Row_Index (From : in Context) return Natural is
begin
return From.Last;
end Get_Last_Row_Index;
-- ------------------------------
-- Get the maximum number of rows that the SQL query can return.
-- This operation uses the <b>sql-count</b> query.
-- ------------------------------
function Get_Max_Row_Count (From : in Context) return Natural is
begin
return From.Max_Row_Count;
end Get_Max_Row_Count;
-- ------------------------------
-- Get the SQL query that correspond to the query context.
-- ------------------------------
function Get_SQL (From : in Context;
Driver : in ADO.Drivers.Driver_Index) return String is
begin
if From.Query_Def = null then
return "";
else
return Get_SQL (From.Query_Def, Driver, From.Is_Count);
end if;
end Get_SQL;
-- ------------------------------
-- Find the query with the given name.
-- Returns the query definition that matches the name or null if there is none
-- ------------------------------
function Find_Query (File : in Query_File;
Name : in String) return Query_Definition_Access is
Query : Query_Definition_Access := File.Queries;
begin
while Query /= null loop
if Query.Name.all = Name then
return Query;
end if;
Query := Query.Next;
end loop;
return null;
end Find_Query;
function Get_SQL (From : in Query_Definition_Access;
Driver : in ADO.Drivers.Driver_Index;
Use_Count : in Boolean) return String is
Query : Query_Info_Ref.Ref;
begin
ADO.Queries.Loaders.Read_Query (From);
Query := From.Query.Get;
if Query.Is_Null then
return "";
end if;
if Use_Count then
if Length (Query.Value.Count_Query (Driver).SQL) > 0 then
return To_String (Query.Value.Count_Query (Driver).SQL);
else
return To_String (Query.Value.Count_Query (ADO.Drivers.Driver_Index'First).SQL);
end if;
elsif Length (Query.Value.Main_Query (Driver).SQL) > 0 then
return To_String (Query.Value.Main_Query (Driver).SQL);
else
return To_String (Query.Value.Main_Query (ADO.Drivers.Driver_Index'First).SQL);
end if;
end Get_SQL;
end ADO.Queries;
|
Fix Get_Last_Row_Index function
|
Fix Get_Last_Row_Index function
|
Ada
|
apache-2.0
|
stcarrez/ada-ado
|
4bec13622f24122b8ff70fcb75bea338dfa1c11a
|
src/definitions.ads
|
src/definitions.ads
|
-- This file is covered by the Internet Software Consortium (ISC) License
-- Reference: ../License.txt
package Definitions is
pragma Pure;
synth_version_major : constant String := "1";
synth_version_minor : constant String := "54";
copyright_years : constant String := "2015-2016";
host_localbase : constant String := "/usr/local";
host_pkg8 : constant String := host_localbase & "/sbin/pkg";
jobs_per_cpu : constant := 2;
type cpu_range is range 1 .. 32;
type scanners is range cpu_range'First .. cpu_range'Last;
type builders is range cpu_range'First .. cpu_range'Last * jobs_per_cpu;
end Definitions;
|
-- This file is covered by the Internet Software Consortium (ISC) License
-- Reference: ../License.txt
package Definitions is
pragma Pure;
synth_version_major : constant String := "1";
synth_version_minor : constant String := "60";
copyright_years : constant String := "2015-2016";
host_localbase : constant String := "/usr/local";
host_pkg8 : constant String := host_localbase & "/sbin/pkg";
jobs_per_cpu : constant := 2;
type cpu_range is range 1 .. 32;
type scanners is range cpu_range'First .. cpu_range'Last;
type builders is range cpu_range'First .. cpu_range'Last * jobs_per_cpu;
end Definitions;
|
Bump major version for web interface
|
Bump major version for web interface
I'm not ready to release yet. I want to see if we can detect which
build phase failed and I need to do an extended test.
|
Ada
|
isc
|
jrmarino/synth,jrmarino/synth,jrmarino/synth,jrmarino/synth
|
bbe33f183c73e1ef38359265908aa40814d60e79
|
src/port_specification-transform.adb
|
src/port_specification-transform.adb
|
-- This file is covered by the Internet Software Consortium (ISC) License
-- Reference: ../License.txt
with Utilities;
with Ada.Characters.Latin_1;
package body Port_Specification.Transform is
package UTL renames Utilities;
package LAT renames Ada.Characters.Latin_1;
--------------------------------------------------------------------------------------------
-- apply_directives
--------------------------------------------------------------------------------------------
procedure apply_directives (specs : in out Portspecs)
is
procedure copy_option_over (position : option_crate.Cursor);
procedure copy_option_over (position : option_crate.Cursor)
is
procedure augment (field : spec_option; directive : string_crate.Vector);
rec : Option_Helper renames option_crate.Element (position);
procedure augment (field : spec_option; directive : string_crate.Vector)
is
procedure transfer (position : string_crate.Cursor);
procedure transfer (position : string_crate.Cursor)
is
item : HT.Text renames string_crate.Element (position);
itemstr : String := HT.USS (item);
special : HT.Text;
begin
case field is
when build_depends_on => specs.build_deps.Append (item);
when build_target_on => specs.build_target.Append (item);
when cflags_on => specs.cflags.Append (item);
when cmake_args_on |
cmake_args_off => specs.cmake_args.Append (item);
when configure_args_on |
configure_args_off => specs.config_args.Append (item);
when configure_env_on => specs.config_env.Append (item);
when cppflags_on => specs.cppflags.Append (item);
when cxxflags_on => specs.cxxflags.Append (item);
when df_index_on => specs.df_index.Append (item);
when extract_only => specs.extract_only.Append (item);
when install_target_on => specs.install_tgt.Append (item);
when keywords_on => specs.keywords.Append (item);
when ldflags_on => specs.ldflags.Append (item);
when lib_depends_on => specs.lib_deps.Append (item);
when make_args_on => specs.make_args.Append (item);
when make_env_on => specs.make_env.Append (item);
when patchfiles_on => specs.patchfiles.Append (item);
when run_depends_on => specs.run_deps.Append (item);
when sub_files_on => specs.sub_files.Append (item);
when sub_list_on => specs.sub_list.Append (item);
when uses_on => specs.uses.Append (item);
when qmake_off |
qmake_on => specs.qmake_args.Append (item);
when others => null;
end case;
if rec.currently_set_ON then
case field is
when cmake_bool_f_both =>
special := HT.SUS ("-D" & itemstr & ":BOOL=false");
specs.cmake_args.Append (special);
when cmake_bool_t_both =>
special := HT.SUS ("-D" & itemstr & ":BOOL-true");
specs.cmake_args.Append (special);
when configure_enable_both =>
special := HT.SUS ("--enable-" & itemstr);
specs.config_args.Append (special);
when configure_with_both =>
special := HT.SUS ("--with-" & itemstr);
specs.config_args.Append (special);
when others =>
null;
end case;
else
case field is
when cmake_bool_f_both =>
special := HT.SUS ("-D" & itemstr & ":BOOL-true");
specs.cmake_args.Append (special);
when cmake_bool_t_both =>
special := HT.SUS ("-D" & itemstr & ":BOOL=false");
specs.cmake_args.Append (special);
when configure_enable_both =>
special := HT.SUS ("--disable-" & itemstr);
specs.config_args.Append (special);
when configure_with_both =>
special := HT.SUS ("--without-" & itemstr);
specs.config_args.Append (special);
when others =>
null;
end case;
end if;
end transfer;
begin
directive.Iterate (Process => transfer'Access);
end augment;
begin
if rec.currently_set_ON then
-- TODO BROKEN_ON
augment (build_depends_on, rec.BUILD_DEPENDS_ON);
augment (build_target_on, rec.BUILD_TARGET_ON);
augment (cflags_on, rec.CFLAGS_ON);
augment (cmake_args_on, rec.CMAKE_ARGS_ON);
augment (configure_args_on, rec.CONFIGURE_ARGS_ON);
augment (configure_args_on, rec.CONFIGURE_ENV_ON);
augment (cppflags_on, rec.CPPFLAGS_ON);
augment (cxxflags_on, rec.CXXFLAGS_ON);
augment (df_index_on, rec.DF_INDEX_ON);
-- -- EXTRA_PATCHES
-- -- GH stuff (rethink)
augment (install_target_on, rec.INSTALL_TARGET_ON);
augment (keywords_on, rec.KEYWORDS_ON);
augment (ldflags_on, rec.LDFLAGS_ON);
augment (lib_depends_on, rec.LIB_DEPENDS_ON);
augment (make_args_on, rec.MAKE_ARGS_ON);
augment (make_env_on, rec.MAKE_ENV_ON);
augment (patchfiles_on, rec.PATCHFILES_ON);
augment (qmake_on, rec.QMAKE_ON);
augment (run_depends_on, rec.RUN_DEPENDS_ON);
augment (sub_files_on, rec.SUB_FILES_ON);
augment (sub_list_on, rec.SUB_LIST_ON);
-- -- test-target on
augment (uses_on, rec.USES_ON);
else
augment (cmake_args_off, rec.CMAKE_ARGS_OFF);
augment (configure_args_off, rec.CONFIGURE_ARGS_OFF);
augment (qmake_off, rec.QMAKE_OFF);
end if;
augment (cmake_bool_f_both, rec.CMAKE_BOOL_F_BOTH);
augment (cmake_bool_t_both, rec.CMAKE_BOOL_T_BOTH);
augment (configure_enable_both, rec.CONFIGURE_ENABLE_BOTH);
augment (configure_with_both, rec.CONFIGURE_WITH_BOTH);
end copy_option_over;
begin
specs.ops_helpers.Iterate (Process => copy_option_over'Access);
end apply_directives;
--------------------------------------------------------------------------------------------
-- set_option_defaults
--------------------------------------------------------------------------------------------
procedure set_option_defaults
(specs : in out Portspecs;
variant : String;
opsys : supported_opsys;
arch_standard : supported_arch;
osrelease : String)
is
procedure vopt_set (position : string_crate.Cursor);
procedure varstd_set (position : string_crate.Cursor);
procedure opsys_set (position : string_crate.Cursor);
procedure set_on (Key : HT.Text; Element : in out Option_Helper);
variant_text : HT.Text := HT.SUS (variant);
all_text : HT.Text := HT.SUS (options_all);
arch_text : HT.Text := HT.SUS (UTL.cpu_arch (arch_standard));
opsys_text : HT.Text := HT.SUS (UTL.lower_opsys (opsys));
procedure set_on (Key : HT.Text; Element : in out Option_Helper) is
begin
Element.set_ON_by_default := True;
end set_on;
procedure vopt_set (position : string_crate.Cursor)
is
-- ignore =OFF versions (defaults already to False, only consider =ON
item : String := HT.USS (string_crate.Element (position));
begin
if HT.trails (item, "=ON") then
declare
option_name : String := HT.partial_search (item, 0, "=");
option_text : HT.Text := HT.SUS (option_name);
begin
if specs.ops_helpers.Contains (option_text) then
specs.ops_helpers.Update_Element
(Position => specs.ops_helpers.Find (option_text),
Process => set_on'Access);
end if;
end;
end if;
end vopt_set;
procedure varstd_set (position : string_crate.Cursor)
is
option_name : String := HT.USS (string_crate.Element (position));
option_text : HT.Text := HT.SUS (option_name);
begin
if specs.ops_helpers.Contains (option_text) then
specs.ops_helpers.Update_Element
(Position => specs.ops_helpers.Find (option_text),
Process => set_on'Access);
end if;
end varstd_set;
procedure opsys_set (position : string_crate.Cursor)
is
-- Assume option name is valid
option_name : String := HT.USS (string_crate.Element (position));
option_text : HT.Text;
num_slash : Natural := HT.count_char (option_name, LAT.Solidus);
begin
if num_slash > 0 then
if num_slash = 1 then
declare
opt_name : HT.Text := HT.SUS (HT.part_1 (option_name, "/"));
spec_version : String := HT.part_2 (option_name, "/");
begin
if GTE (gen_major => osrelease, spec_major => spec_version) then
option_text := opt_name;
end if;
end;
else
declare
opt_name : HT.Text := HT.SUS (HT.part_1 (option_name, "/"));
temp_P2 : String := HT.part_2 (option_name, "/");
spec_version : String := HT.part_1 (temp_P2);
arch_str : String := HT.part_2 (temp_P2);
meets_ver : Boolean := spec_version = "" or else
GTE (osrelease, spec_version);
meets_arch : Boolean := HT.contains (arch_str, UTL.cpu_arch (arch_standard));
begin
if meets_ver and then meets_arch then
option_text := opt_name;
end if;
end;
end if;
else
option_text := HT.SUS (option_name);
end if;
if specs.ops_helpers.Contains (option_text) then
specs.ops_helpers.Update_Element
(Position => specs.ops_helpers.Find (option_text),
Process => set_on'Access);
end if;
end opsys_set;
begin
if variant = variant_standard then
if specs.options_on.Contains (all_text) then
specs.options_on.Element (all_text).list.Iterate (Process => varstd_set'Access);
end if;
if specs.options_on.Contains (arch_text) then
specs.options_on.Element (arch_text).list.Iterate (Process => varstd_set'Access);
end if;
if specs.options_on.Contains (opsys_text) then
specs.options_on.Element (opsys_text).list.Iterate (Process => opsys_set'Access);
end if;
else
if not specs.variantopts.Contains (variant_text) then
-- Variant does not exist, silently exit
return;
end if;
specs.variantopts.Element (variant_text).list.Iterate (Process => vopt_set'Access);
end if;
end set_option_defaults;
--------------------------------------------------------------------------------------------
-- set_option_to_default_values
--------------------------------------------------------------------------------------------
procedure set_option_to_default_values (specs : in out Portspecs)
is
procedure copy_setting (position : option_crate.Cursor);
procedure copy_setting (position : option_crate.Cursor)
is
procedure set_option (Key : HT.Text; Element : in out Option_Helper);
procedure set_option (Key : HT.Text; Element : in out Option_Helper) is
begin
Element.currently_set_ON := Element.set_ON_by_default;
end set_option;
begin
specs.ops_helpers.Update_Element (Position => position, Process => set_option'Access);
end copy_setting;
begin
specs.ops_helpers.Iterate (Process => copy_setting'Access);
end set_option_to_default_values;
--------------------------------------------------------------------------------------------
-- release_format
--------------------------------------------------------------------------------------------
function release_format (candidate : String) return Boolean
is
fullstop : Boolean := False;
begin
for X in candidate'Range loop
case candidate (X) is
when '.' =>
if fullstop then
return False;
end if;
if X = candidate'First or else
X = candidate'Last
then
return False;
end if;
fullstop := True;
when '0' .. '9' => null;
when others => return False;
end case;
end loop;
return True;
end release_format;
--------------------------------------------------------------------------------------------
-- centurian_release
--------------------------------------------------------------------------------------------
function centurian_release (release : String) return Natural
is
-- Requires release is validated by release_format()
X : String := HT.part_1 (release, ".");
Y : String := HT.part_2 (release, ".");
RX : Natural := Integer'Value (X) * 100;
RY : Natural := 0;
begin
if Y = "" then
RY := Integer'Value (Y);
end if;
return (RX + RY);
end centurian_release;
--------------------------------------------------------------------------------------------
-- LTE
--------------------------------------------------------------------------------------------
function LTE (gen_major, spec_major : String) return Boolean
is
GR : Natural := 999900;
SR : Natural := 0;
begin
if release_format (gen_major) then
GR := centurian_release (gen_major);
end if;
if release_format (spec_major) then
SR := centurian_release (spec_major);
end if;
return (GR <= SR);
end LTE;
--------------------------------------------------------------------------------------------
-- GTE
--------------------------------------------------------------------------------------------
function GTE (gen_major, spec_major : String) return Boolean
is
GR : Natural := 0;
SR : Natural := 999900;
begin
if release_format (gen_major) then
GR := centurian_release (gen_major);
end if;
if release_format (spec_major) then
SR := centurian_release (spec_major);
end if;
return (GR >= SR);
end GTE;
end Port_Specification.Transform;
|
-- This file is covered by the Internet Software Consortium (ISC) License
-- Reference: ../License.txt
with Utilities;
with Ada.Characters.Latin_1;
package body Port_Specification.Transform is
package UTL renames Utilities;
package LAT renames Ada.Characters.Latin_1;
--------------------------------------------------------------------------------------------
-- apply_directives
--------------------------------------------------------------------------------------------
procedure apply_directives (specs : in out Portspecs)
is
procedure copy_option_over (position : option_crate.Cursor);
procedure copy_option_over (position : option_crate.Cursor)
is
procedure augment (field : spec_option; directive : string_crate.Vector);
procedure handle_broken;
rec : Option_Helper renames option_crate.Element (position);
procedure augment (field : spec_option; directive : string_crate.Vector)
is
procedure transfer (position : string_crate.Cursor);
procedure transfer (position : string_crate.Cursor)
is
item : HT.Text renames string_crate.Element (position);
itemstr : String := HT.USS (item);
special : HT.Text;
begin
case field is
when build_depends_on => specs.build_deps.Append (item);
when build_target_on => specs.build_target.Append (item);
when cflags_on => specs.cflags.Append (item);
when cmake_args_on |
cmake_args_off => specs.cmake_args.Append (item);
when configure_args_on |
configure_args_off => specs.config_args.Append (item);
when configure_env_on => specs.config_env.Append (item);
when cppflags_on => specs.cppflags.Append (item);
when cxxflags_on => specs.cxxflags.Append (item);
when df_index_on => specs.df_index.Append (item);
when extract_only => specs.extract_only.Append (item);
when install_target_on => specs.install_tgt.Append (item);
when keywords_on => specs.keywords.Append (item);
when ldflags_on => specs.ldflags.Append (item);
when lib_depends_on => specs.lib_deps.Append (item);
when make_args_on => specs.make_args.Append (item);
when make_env_on => specs.make_env.Append (item);
when patchfiles_on => specs.patchfiles.Append (item);
when run_depends_on => specs.run_deps.Append (item);
when sub_files_on => specs.sub_files.Append (item);
when sub_list_on => specs.sub_list.Append (item);
when uses_on => specs.uses.Append (item);
when qmake_off |
qmake_on => specs.qmake_args.Append (item);
when others => null;
end case;
if rec.currently_set_ON then
case field is
when cmake_bool_f_both =>
special := HT.SUS ("-D" & itemstr & ":BOOL=false");
specs.cmake_args.Append (special);
when cmake_bool_t_both =>
special := HT.SUS ("-D" & itemstr & ":BOOL-true");
specs.cmake_args.Append (special);
when configure_enable_both =>
special := HT.SUS ("--enable-" & itemstr);
specs.config_args.Append (special);
when configure_with_both =>
special := HT.SUS ("--with-" & itemstr);
specs.config_args.Append (special);
when others =>
null;
end case;
else
case field is
when cmake_bool_f_both =>
special := HT.SUS ("-D" & itemstr & ":BOOL-true");
specs.cmake_args.Append (special);
when cmake_bool_t_both =>
special := HT.SUS ("-D" & itemstr & ":BOOL=false");
specs.cmake_args.Append (special);
when configure_enable_both =>
special := HT.SUS ("--disable-" & itemstr);
specs.config_args.Append (special);
when configure_with_both =>
special := HT.SUS ("--without-" & itemstr);
specs.config_args.Append (special);
when others =>
null;
end case;
end if;
end transfer;
begin
directive.Iterate (Process => transfer'Access);
end augment;
procedure handle_broken
is
procedure grow (Key : HT.Text; Element : in out group_list);
index : HT.Text := HT.SUS (broken_all);
procedure grow (Key : HT.Text; Element : in out group_list) is
begin
Element.list.Append (rec.BROKEN_ON);
end grow;
begin
if not HT.IsBlank (rec.BROKEN_ON) then
if not specs.broken.Contains (index) then
specs.establish_group (sp_broken, broken_all);
end if;
specs.broken.Update_Element (Position => specs.broken.Find (index),
Process => grow'Access);
end if;
end handle_broken;
begin
if rec.currently_set_ON then
handle_broken;
augment (build_depends_on, rec.BUILD_DEPENDS_ON);
augment (build_target_on, rec.BUILD_TARGET_ON);
augment (cflags_on, rec.CFLAGS_ON);
augment (cmake_args_on, rec.CMAKE_ARGS_ON);
augment (configure_args_on, rec.CONFIGURE_ARGS_ON);
augment (configure_args_on, rec.CONFIGURE_ENV_ON);
augment (cppflags_on, rec.CPPFLAGS_ON);
augment (cxxflags_on, rec.CXXFLAGS_ON);
augment (df_index_on, rec.DF_INDEX_ON);
-- -- EXTRA_PATCHES
-- -- GH stuff (rethink)
augment (install_target_on, rec.INSTALL_TARGET_ON);
augment (keywords_on, rec.KEYWORDS_ON);
augment (ldflags_on, rec.LDFLAGS_ON);
augment (lib_depends_on, rec.LIB_DEPENDS_ON);
augment (make_args_on, rec.MAKE_ARGS_ON);
augment (make_env_on, rec.MAKE_ENV_ON);
augment (patchfiles_on, rec.PATCHFILES_ON);
augment (qmake_on, rec.QMAKE_ON);
augment (run_depends_on, rec.RUN_DEPENDS_ON);
augment (sub_files_on, rec.SUB_FILES_ON);
augment (sub_list_on, rec.SUB_LIST_ON);
-- -- test-target on
augment (uses_on, rec.USES_ON);
else
augment (cmake_args_off, rec.CMAKE_ARGS_OFF);
augment (configure_args_off, rec.CONFIGURE_ARGS_OFF);
augment (qmake_off, rec.QMAKE_OFF);
end if;
augment (cmake_bool_f_both, rec.CMAKE_BOOL_F_BOTH);
augment (cmake_bool_t_both, rec.CMAKE_BOOL_T_BOTH);
augment (configure_enable_both, rec.CONFIGURE_ENABLE_BOTH);
augment (configure_with_both, rec.CONFIGURE_WITH_BOTH);
end copy_option_over;
begin
specs.ops_helpers.Iterate (Process => copy_option_over'Access);
end apply_directives;
--------------------------------------------------------------------------------------------
-- set_option_defaults
--------------------------------------------------------------------------------------------
procedure set_option_defaults
(specs : in out Portspecs;
variant : String;
opsys : supported_opsys;
arch_standard : supported_arch;
osrelease : String)
is
procedure vopt_set (position : string_crate.Cursor);
procedure varstd_set (position : string_crate.Cursor);
procedure opsys_set (position : string_crate.Cursor);
procedure set_on (Key : HT.Text; Element : in out Option_Helper);
variant_text : HT.Text := HT.SUS (variant);
all_text : HT.Text := HT.SUS (options_all);
arch_text : HT.Text := HT.SUS (UTL.cpu_arch (arch_standard));
opsys_text : HT.Text := HT.SUS (UTL.lower_opsys (opsys));
procedure set_on (Key : HT.Text; Element : in out Option_Helper) is
begin
Element.set_ON_by_default := True;
end set_on;
procedure vopt_set (position : string_crate.Cursor)
is
-- ignore =OFF versions (defaults already to False, only consider =ON
item : String := HT.USS (string_crate.Element (position));
begin
if HT.trails (item, "=ON") then
declare
option_name : String := HT.partial_search (item, 0, "=");
option_text : HT.Text := HT.SUS (option_name);
begin
if specs.ops_helpers.Contains (option_text) then
specs.ops_helpers.Update_Element
(Position => specs.ops_helpers.Find (option_text),
Process => set_on'Access);
end if;
end;
end if;
end vopt_set;
procedure varstd_set (position : string_crate.Cursor)
is
option_name : String := HT.USS (string_crate.Element (position));
option_text : HT.Text := HT.SUS (option_name);
begin
if specs.ops_helpers.Contains (option_text) then
specs.ops_helpers.Update_Element
(Position => specs.ops_helpers.Find (option_text),
Process => set_on'Access);
end if;
end varstd_set;
procedure opsys_set (position : string_crate.Cursor)
is
-- Assume option name is valid
option_name : String := HT.USS (string_crate.Element (position));
option_text : HT.Text;
num_slash : Natural := HT.count_char (option_name, LAT.Solidus);
begin
if num_slash > 0 then
if num_slash = 1 then
declare
opt_name : HT.Text := HT.SUS (HT.part_1 (option_name, "/"));
spec_version : String := HT.part_2 (option_name, "/");
begin
if GTE (gen_major => osrelease, spec_major => spec_version) then
option_text := opt_name;
end if;
end;
else
declare
opt_name : HT.Text := HT.SUS (HT.part_1 (option_name, "/"));
temp_P2 : String := HT.part_2 (option_name, "/");
spec_version : String := HT.part_1 (temp_P2);
arch_str : String := HT.part_2 (temp_P2);
meets_ver : Boolean := spec_version = "" or else
GTE (osrelease, spec_version);
meets_arch : Boolean := HT.contains (arch_str, UTL.cpu_arch (arch_standard));
begin
if meets_ver and then meets_arch then
option_text := opt_name;
end if;
end;
end if;
else
option_text := HT.SUS (option_name);
end if;
if specs.ops_helpers.Contains (option_text) then
specs.ops_helpers.Update_Element
(Position => specs.ops_helpers.Find (option_text),
Process => set_on'Access);
end if;
end opsys_set;
begin
if variant = variant_standard then
if specs.options_on.Contains (all_text) then
specs.options_on.Element (all_text).list.Iterate (Process => varstd_set'Access);
end if;
if specs.options_on.Contains (arch_text) then
specs.options_on.Element (arch_text).list.Iterate (Process => varstd_set'Access);
end if;
if specs.options_on.Contains (opsys_text) then
specs.options_on.Element (opsys_text).list.Iterate (Process => opsys_set'Access);
end if;
else
if not specs.variantopts.Contains (variant_text) then
-- Variant does not exist, silently exit
return;
end if;
specs.variantopts.Element (variant_text).list.Iterate (Process => vopt_set'Access);
end if;
end set_option_defaults;
--------------------------------------------------------------------------------------------
-- set_option_to_default_values
--------------------------------------------------------------------------------------------
procedure set_option_to_default_values (specs : in out Portspecs)
is
procedure copy_setting (position : option_crate.Cursor);
procedure copy_setting (position : option_crate.Cursor)
is
procedure set_option (Key : HT.Text; Element : in out Option_Helper);
procedure set_option (Key : HT.Text; Element : in out Option_Helper) is
begin
Element.currently_set_ON := Element.set_ON_by_default;
end set_option;
begin
specs.ops_helpers.Update_Element (Position => position, Process => set_option'Access);
end copy_setting;
begin
specs.ops_helpers.Iterate (Process => copy_setting'Access);
end set_option_to_default_values;
--------------------------------------------------------------------------------------------
-- release_format
--------------------------------------------------------------------------------------------
function release_format (candidate : String) return Boolean
is
fullstop : Boolean := False;
begin
for X in candidate'Range loop
case candidate (X) is
when '.' =>
if fullstop then
return False;
end if;
if X = candidate'First or else
X = candidate'Last
then
return False;
end if;
fullstop := True;
when '0' .. '9' => null;
when others => return False;
end case;
end loop;
return True;
end release_format;
--------------------------------------------------------------------------------------------
-- centurian_release
--------------------------------------------------------------------------------------------
function centurian_release (release : String) return Natural
is
-- Requires release is validated by release_format()
X : String := HT.part_1 (release, ".");
Y : String := HT.part_2 (release, ".");
RX : Natural := Integer'Value (X) * 100;
RY : Natural := 0;
begin
if Y = "" then
RY := Integer'Value (Y);
end if;
return (RX + RY);
end centurian_release;
--------------------------------------------------------------------------------------------
-- LTE
--------------------------------------------------------------------------------------------
function LTE (gen_major, spec_major : String) return Boolean
is
GR : Natural := 999900;
SR : Natural := 0;
begin
if release_format (gen_major) then
GR := centurian_release (gen_major);
end if;
if release_format (spec_major) then
SR := centurian_release (spec_major);
end if;
return (GR <= SR);
end LTE;
--------------------------------------------------------------------------------------------
-- GTE
--------------------------------------------------------------------------------------------
function GTE (gen_major, spec_major : String) return Boolean
is
GR : Natural := 0;
SR : Natural := 999900;
begin
if release_format (gen_major) then
GR := centurian_release (gen_major);
end if;
if release_format (spec_major) then
SR := centurian_release (spec_major);
end if;
return (GR >= SR);
end GTE;
end Port_Specification.Transform;
|
Add [option].BROKEN_ON support
|
Add [option].BROKEN_ON support
|
Ada
|
isc
|
jrmarino/ravenadm,jrmarino/ravenadm,jrmarino/ravenadm
|
dd94f8679651501a44098b6628661777c859d436
|
src/security-policies-urls.adb
|
src/security-policies-urls.adb
|
-----------------------------------------------------------------------
-- security-policies-urls -- URL security policy
-- Copyright (C) 2010, 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Unchecked_Deallocation;
with Util.Beans.Objects;
with Util.Beans.Objects.Vectors;
with Util.Serialize.Mappers;
with Util.Serialize.Mappers.Record_Mapper;
with Security.Contexts;
package body Security.Policies.Urls is
-- ------------------------------
-- URL policy
-- ------------------------------
-- ------------------------------
-- Get the policy name.
-- ------------------------------
overriding
function Get_Name (From : in URL_Policy) return String is
pragma Unreferenced (From);
begin
return NAME;
end Get_Name;
-- Returns True if the user has the permission to access the given URI permission.
function Has_Permission (Manager : in URL_Policy;
Context : in Security_Context_Access;
Permission : in URI_Permission'Class) return Boolean is
Name : constant String_Ref := To_String_Ref (Permission.URI);
Ref : constant Rules_Ref.Ref := Manager.Cache.Get;
Rules : constant Rules_Access := Ref.Value;
Pos : constant Rules_Maps.Cursor := Rules.Map.Find (Name);
Rule : Access_Rule_Ref;
begin
-- If the rule is not in the cache, search for the access rule that
-- matches our URI. Update the cache. This cache update is thread-safe
-- as the cache map is never modified: a new cache map is installed.
if not Rules_Maps.Has_Element (Pos) then
declare
New_Ref : constant Rules_Ref.Ref := Rules_Ref.Create;
begin
Rule := Manager.Find_Access_Rule (Permission.URI);
New_Ref.Value.all.Map := Rules.Map;
New_Ref.Value.all.Map.Insert (Name, Rule);
Manager.Cache.Set (New_Ref);
end;
else
Rule := Rules_Maps.Element (Pos);
end if;
-- Check if the user has one of the required permission.
declare
P : constant Access_Rule_Access := Rule.Value;
Granted : Boolean;
begin
if P /= null then
for I in P.Permissions'Range loop
Context.Has_Permission (P.Permissions (I), Granted);
if Granted then
return True;
end if;
end loop;
end if;
end;
return False;
end Has_Permission;
-- Grant the permission to access to the given <b>URI</b> to users having the <b>To</b>
-- permissions.
procedure Grant_URI_Permission (Manager : in out URL_Policy;
URI : in String;
To : in String) is
begin
null;
end Grant_URI_Permission;
-- ------------------------------
-- Policy Configuration
-- ------------------------------
type Policy_Config is record
Id : Natural := 0;
Permissions : Util.Beans.Objects.Vectors.Vector;
Patterns : Util.Beans.Objects.Vectors.Vector;
Manager : URL_Policy_Access;
end record;
type Policy_Config_Access is access all Policy_Config;
-- Setup the XML parser to read the <b>policy</b> description. For example:
-- Find the access rule of the policy that matches the given URI.
-- Returns the No_Rule value (disable access) if no rule is found.
function Find_Access_Rule (Manager : in URL_Policy;
URI : in String) return Access_Rule_Ref is
Matched : Boolean := False;
Result : Access_Rule_Ref;
procedure Match (P : in Policy);
procedure Match (P : in Policy) is
begin
if GNAT.Regexp.Match (URI, P.Pattern) then
Matched := True;
Result := P.Rule;
end if;
end Match;
Last : constant Natural := Manager.Policies.Last_Index;
begin
for I in 1 .. Last loop
Manager.Policies.Query_Element (I, Match'Access);
if Matched then
return Result;
end if;
end loop;
return Result;
end Find_Access_Rule;
-- ------------------------------
-- Initialize the permission manager.
-- ------------------------------
overriding
procedure Initialize (Manager : in out URL_Policy) is
begin
Manager.Cache := new Rules_Ref.Atomic_Ref;
Manager.Cache.Set (Rules_Ref.Create);
end Initialize;
-- ------------------------------
-- Finalize the permission manager.
-- ------------------------------
overriding
procedure Finalize (Manager : in out URL_Policy) is
procedure Free is
new Ada.Unchecked_Deallocation (Rules_Ref.Atomic_Ref,
Rules_Ref_Access);
begin
Free (Manager.Cache);
-- for I in Manager.Names'Range loop
-- exit when Manager.Names (I) = null;
-- Ada.Strings.Unbounded.Free (Manager.Names (I));
-- end loop;
end Finalize;
type Policy_Fields is (FIELD_ID, FIELD_PERMISSION, FIELD_URL_PATTERN, FIELD_POLICY);
procedure Set_Member (P : in out URL_Policy'Class;
Field : in Policy_Fields;
Value : in Util.Beans.Objects.Object);
procedure Process (Policy : in out URL_Policy'Class);
procedure Set_Member (P : in out URL_Policy'Class;
Field : in Policy_Fields;
Value : in Util.Beans.Objects.Object) is
begin
case Field is
when FIELD_ID =>
P.Id := Util.Beans.Objects.To_Integer (Value);
when FIELD_PERMISSION =>
P.Permissions.Append (Value);
when FIELD_URL_PATTERN =>
P.Patterns.Append (Value);
when FIELD_POLICY =>
Process (P);
P.Id := 0;
P.Permissions.Clear;
P.Patterns.Clear;
end case;
end Set_Member;
procedure Process (Policy : in out URL_Policy'Class) is
Pol : Security.Policies.URLs.Policy;
Count : constant Natural := Natural (Policy.Permissions.Length);
Rule : constant Access_Rule_Ref := Access_Rule_Refs.Create (new Access_Rule (Count));
Iter : Util.Beans.Objects.Vectors.Cursor := Policy.Permissions.First;
Pos : Positive := 1;
begin
Pol.Rule := Rule;
-- Step 1: Initialize the list of permission index in Access_Rule from the permission names.
while Util.Beans.Objects.Vectors.Has_Element (Iter) loop
declare
Perm : constant Util.Beans.Objects.Object := Util.Beans.Objects.Vectors.Element (Iter);
Name : constant String := Util.Beans.Objects.To_String (Perm);
begin
Rule.Value.all.Permissions (Pos) := Permissions.Get_Permission_Index (Name);
Pos := Pos + 1;
exception
when Invalid_Name =>
raise Util.Serialize.Mappers.Field_Error with "Invalid permission: " & Name;
end;
Util.Beans.Objects.Vectors.Next (Iter);
end loop;
-- Step 2: Create one policy for each URL pattern
Iter := Policy.Patterns.First;
while Util.Beans.Objects.Vectors.Has_Element (Iter) loop
declare
Pattern : constant Util.Beans.Objects.Object
:= Util.Beans.Objects.Vectors.Element (Iter);
begin
Pol.Id := Policy.Id;
Pol.Pattern := GNAT.Regexp.Compile (Util.Beans.Objects.To_String (Pattern));
Policy.Policies.Append (Pol);
end;
Util.Beans.Objects.Vectors.Next (Iter);
end loop;
end Process;
package Policy_Mapper is
new Util.Serialize.Mappers.Record_Mapper (Element_Type => URL_Policy'Class,
Element_Type_Access => URL_Policy_Access,
Fields => Policy_Fields,
Set_Member => Set_Member);
Policy_Mapping : aliased Policy_Mapper.Mapper;
-- ------------------------------
-- Setup the XML parser to read the <b>policy</b> description.
-- ------------------------------
overriding
procedure Prepare_Config (Policy : in out URL_Policy;
Reader : in out Util.Serialize.IO.XML.Parser) is
begin
Reader.Add_Mapping ("policy-rules", Policy_Mapping'Access);
Reader.Add_Mapping ("module", Policy_Mapping'Access);
Policy_Mapper.Set_Context (Reader, Policy'Unchecked_Access);
end Prepare_Config;
-- ------------------------------
-- Finish reading the XML policy configuration. The security policy implementation can use
-- this procedure to perform any configuration setup after the configuration is parsed.
-- ------------------------------
overriding
procedure Finish_Config (Into : in out URL_Policy;
Reader : in out Util.Serialize.IO.XML.Parser) is
begin
null;
end Finish_Config;
-- ------------------------------
-- Get the URL policy associated with the given policy manager.
-- Returns the URL policy instance or null if it was not registered in the policy manager.
-- ------------------------------
function Get_URL_Policy (Manager : in Security.Policies.Policy_Manager'Class)
return URL_Policy_Access is
Policy : constant Security.Policies.Policy_Access := Manager.Get_Policy (NAME);
begin
if Policy = null or else not (Policy.all in URL_Policy'Class) then
return null;
else
return URL_Policy'Class (Policy.all)'Access;
end if;
end Get_URL_Policy;
begin
Policy_Mapping.Add_Mapping ("url-policy", FIELD_POLICY);
Policy_Mapping.Add_Mapping ("url-policy/@id", FIELD_ID);
Policy_Mapping.Add_Mapping ("url-policy/permission", FIELD_PERMISSION);
Policy_Mapping.Add_Mapping ("url-policy/url-pattern", FIELD_URL_PATTERN);
end Security.Policies.Urls;
|
-----------------------------------------------------------------------
-- security-policies-urls -- URL security policy
-- Copyright (C) 2010, 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Unchecked_Deallocation;
with Util.Beans.Objects;
with Util.Beans.Objects.Vectors;
with Util.Serialize.Mappers;
with Util.Serialize.Mappers.Record_Mapper;
with Security.Contexts;
package body Security.Policies.Urls is
-- ------------------------------
-- URL policy
-- ------------------------------
-- ------------------------------
-- Get the policy name.
-- ------------------------------
overriding
function Get_Name (From : in URL_Policy) return String is
pragma Unreferenced (From);
begin
return NAME;
end Get_Name;
-- Returns True if the user has the permission to access the given URI permission.
function Has_Permission (Manager : in URL_Policy;
Context : in Security_Context_Access;
Permission : in URI_Permission'Class) return Boolean is
Name : constant String_Ref := To_String_Ref (Permission.URI);
Ref : constant Rules_Ref.Ref := Manager.Cache.Get;
Rules : constant Rules_Access := Ref.Value;
Pos : constant Rules_Maps.Cursor := Rules.Map.Find (Name);
Rule : Access_Rule_Ref;
begin
-- If the rule is not in the cache, search for the access rule that
-- matches our URI. Update the cache. This cache update is thread-safe
-- as the cache map is never modified: a new cache map is installed.
if not Rules_Maps.Has_Element (Pos) then
declare
New_Ref : constant Rules_Ref.Ref := Rules_Ref.Create;
begin
Rule := Manager.Find_Access_Rule (Permission.URI);
New_Ref.Value.all.Map := Rules.Map;
New_Ref.Value.all.Map.Insert (Name, Rule);
Manager.Cache.Set (New_Ref);
end;
else
Rule := Rules_Maps.Element (Pos);
end if;
-- Check if the user has one of the required permission.
declare
P : constant Access_Rule_Access := Rule.Value;
Granted : Boolean;
begin
if P /= null then
for I in P.Permissions'Range loop
Context.Has_Permission (P.Permissions (I), Granted);
if Granted then
return True;
end if;
end loop;
end if;
end;
return False;
end Has_Permission;
-- Grant the permission to access to the given <b>URI</b> to users having the <b>To</b>
-- permissions.
procedure Grant_URI_Permission (Manager : in out URL_Policy;
URI : in String;
To : in String) is
begin
null;
end Grant_URI_Permission;
-- ------------------------------
-- Policy Configuration
-- ------------------------------
type Policy_Config is record
Id : Natural := 0;
Permissions : Util.Beans.Objects.Vectors.Vector;
Patterns : Util.Beans.Objects.Vectors.Vector;
Manager : URL_Policy_Access;
end record;
type Policy_Config_Access is access all Policy_Config;
-- Setup the XML parser to read the <b>policy</b> description. For example:
-- Find the access rule of the policy that matches the given URI.
-- Returns the No_Rule value (disable access) if no rule is found.
function Find_Access_Rule (Manager : in URL_Policy;
URI : in String) return Access_Rule_Ref is
Matched : Boolean := False;
Result : Access_Rule_Ref;
procedure Match (P : in Policy);
procedure Match (P : in Policy) is
begin
if GNAT.Regexp.Match (URI, P.Pattern) then
Matched := True;
Result := P.Rule;
end if;
end Match;
Last : constant Natural := Manager.Policies.Last_Index;
begin
for I in 1 .. Last loop
Manager.Policies.Query_Element (I, Match'Access);
if Matched then
return Result;
end if;
end loop;
return Result;
end Find_Access_Rule;
-- ------------------------------
-- Initialize the permission manager.
-- ------------------------------
overriding
procedure Initialize (Manager : in out URL_Policy) is
begin
Manager.Cache := new Rules_Ref.Atomic_Ref;
Manager.Cache.Set (Rules_Ref.Create);
end Initialize;
-- ------------------------------
-- Finalize the permission manager.
-- ------------------------------
overriding
procedure Finalize (Manager : in out URL_Policy) is
procedure Free is
new Ada.Unchecked_Deallocation (Rules_Ref.Atomic_Ref,
Rules_Ref_Access);
begin
Free (Manager.Cache);
-- for I in Manager.Names'Range loop
-- exit when Manager.Names (I) = null;
-- Ada.Strings.Unbounded.Free (Manager.Names (I));
-- end loop;
end Finalize;
type Policy_Fields is (FIELD_ID, FIELD_PERMISSION, FIELD_URL_PATTERN, FIELD_POLICY);
procedure Set_Member (P : in out URL_Policy'Class;
Field : in Policy_Fields;
Value : in Util.Beans.Objects.Object);
procedure Process (Policy : in out URL_Policy'Class);
procedure Set_Member (P : in out URL_Policy'Class;
Field : in Policy_Fields;
Value : in Util.Beans.Objects.Object) is
begin
case Field is
when FIELD_ID =>
P.Id := Util.Beans.Objects.To_Integer (Value);
when FIELD_PERMISSION =>
P.Permissions.Append (Value);
when FIELD_URL_PATTERN =>
P.Patterns.Append (Value);
when FIELD_POLICY =>
Process (P);
P.Id := 0;
P.Permissions.Clear;
P.Patterns.Clear;
end case;
end Set_Member;
procedure Process (Policy : in out URL_Policy'Class) is
Pol : Security.Policies.URLs.Policy;
Count : constant Natural := Natural (Policy.Permissions.Length);
Rule : constant Access_Rule_Ref := Access_Rule_Refs.Create (new Access_Rule (Count));
Iter : Util.Beans.Objects.Vectors.Cursor := Policy.Permissions.First;
Pos : Positive := 1;
begin
Pol.Rule := Rule;
-- Step 1: Initialize the list of permission index in Access_Rule from the permission names.
while Util.Beans.Objects.Vectors.Has_Element (Iter) loop
declare
Perm : constant Util.Beans.Objects.Object := Util.Beans.Objects.Vectors.Element (Iter);
Name : constant String := Util.Beans.Objects.To_String (Perm);
begin
Rule.Value.all.Permissions (Pos) := Permissions.Get_Permission_Index (Name);
Pos := Pos + 1;
exception
when Invalid_Name =>
raise Util.Serialize.Mappers.Field_Error with "Invalid permission: " & Name;
end;
Util.Beans.Objects.Vectors.Next (Iter);
end loop;
-- Step 2: Create one policy for each URL pattern
Iter := Policy.Patterns.First;
while Util.Beans.Objects.Vectors.Has_Element (Iter) loop
declare
Pattern : constant Util.Beans.Objects.Object
:= Util.Beans.Objects.Vectors.Element (Iter);
begin
Pol.Id := Policy.Id;
Pol.Pattern := GNAT.Regexp.Compile (Util.Beans.Objects.To_String (Pattern));
Policy.Policies.Append (Pol);
end;
Util.Beans.Objects.Vectors.Next (Iter);
end loop;
end Process;
package Policy_Mapper is
new Util.Serialize.Mappers.Record_Mapper (Element_Type => URL_Policy'Class,
Element_Type_Access => URL_Policy_Access,
Fields => Policy_Fields,
Set_Member => Set_Member);
Policy_Mapping : aliased Policy_Mapper.Mapper;
-- ------------------------------
-- Setup the XML parser to read the <b>policy</b> description.
-- ------------------------------
overriding
procedure Prepare_Config (Policy : in out URL_Policy;
Reader : in out Util.Serialize.IO.XML.Parser) is
begin
Reader.Add_Mapping ("policy-rules", Policy_Mapping'Access);
Reader.Add_Mapping ("module", Policy_Mapping'Access);
Policy_Mapper.Set_Context (Reader, Policy'Unchecked_Access);
end Prepare_Config;
-- ------------------------------
-- Get the URL policy associated with the given policy manager.
-- Returns the URL policy instance or null if it was not registered in the policy manager.
-- ------------------------------
function Get_URL_Policy (Manager : in Security.Policies.Policy_Manager'Class)
return URL_Policy_Access is
Policy : constant Security.Policies.Policy_Access := Manager.Get_Policy (NAME);
begin
if Policy = null or else not (Policy.all in URL_Policy'Class) then
return null;
else
return URL_Policy'Class (Policy.all)'Access;
end if;
end Get_URL_Policy;
begin
Policy_Mapping.Add_Mapping ("url-policy", FIELD_POLICY);
Policy_Mapping.Add_Mapping ("url-policy/@id", FIELD_ID);
Policy_Mapping.Add_Mapping ("url-policy/permission", FIELD_PERMISSION);
Policy_Mapping.Add_Mapping ("url-policy/url-pattern", FIELD_URL_PATTERN);
end Security.Policies.Urls;
|
Remove Finish_Config
|
Remove Finish_Config
|
Ada
|
apache-2.0
|
stcarrez/ada-security
|
be79cf942d7cbadc7aca6d101128190459ab60ac
|
src/util-concurrent-arrays.ads
|
src/util-concurrent-arrays.ads
|
-----------------------------------------------------------------------
-- Util.Concurrent.Arrays -- Concurrent Arrays
-- Copyright (C) 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Finalization;
with Util.Concurrent.Counters;
-- The <b>Util.Concurrent.Vectors</b> generic package defines a vector which provides a
-- concurrent read only access and a protected exclusive write access. This implementation
-- is intended to be used in applications that have to frequently iterate over the vector
-- content. Adding or removing elements in the vector is assumed to be a not so frequent
-- operation. Based on these assumptions, updating the vector array is implemented by
-- using the <tt>copy on write</tt> design pattern. Read access is provided through a
-- reference object that can be shared by multiple readers.
--
-- The vector instance is declared and elements are added as follows:
--
-- C : Vector;
--
-- C.Append (E1);
--
-- To read and iterate over the vector, a task will get a reference to the vector array
-- and it will iterate over it. The reference will be held until the reference object is
-- finalized. While doing so, if another task updates the vector, a new vector array will
-- be associated with the vector instance (but this will not change the reader's references).
--
-- R : Ref := C.Get;
--
-- R.Iterate (Process'Access);
-- ...
-- R.Iterate (Process'Access);
--
-- In the above example, the two <b>Iterate</b> operations will iterate over the same list of
-- elements, even if another task appends an element in the middle.
--
-- Notes:
-- o This package is close to the Java class <tt>java.util.concurrent.CopyOnWriteArrayList</tt>.
-- o The package implements voluntarily a very small subset of Ada.Containers.Vectors.
-- o The implementation does not use the Ada container for performance and size reasons.
-- o The Iterate and Reverse_Iterate operation give a direct access to the element
generic
-- type Index_Type is range <>;
type Element_Type is private;
with function "=" (Left, Right : in Element_Type) return Boolean is <>;
package Util.Concurrent.Arrays is
-- The reference to the read-only vector elements.
type Ref is tagged private;
-- Returns True if the container is empty.
function Is_Empty (Container : in Ref) return Boolean;
-- Iterate over the vector elements and execute the <b>Process</b> procedure
-- with the element as parameter.
procedure Iterate (Container : in Ref;
Process : not null access procedure (Item : in Element_Type));
-- Iterate over the vector elements in reverse order and execute the <b>Process</b> procedure
-- with the element as parameter.
procedure Reverse_Iterate (Container : in Ref;
Process : not null access procedure (Item : in Element_Type));
-- Vector of elements.
type Vector is new Ada.Finalization.Limited_Controlled with private;
-- Get a read-only reference to the vector elements. The referenced vector will never
-- be modified.
function Get (Container : in Vector'Class) return Ref;
-- Append the element to the vector. The modification will not be visible to readers
-- until they call the <b>Get</b> function.
procedure Append (Container : in out Vector;
Item : in Element_Type);
-- Remove the element represented by <b>Item</b> from the vector. The modification will
-- not be visible to readers until they call the <b>Get</b> function.
procedure Remove (Container : in out Vector;
Item : in Element_Type);
-- Release the vector elements.
overriding
procedure Finalize (Object : in out Vector);
private
-- To store the vector elements, we use an array which is allocated dynamically.
-- The generated code is smaller compared to the use of Ada vectors container.
type Element_Array is array (Positive range <>) of Element_Type;
type Element_Array_Access is access all Element_Array;
Null_Element_Array : constant Element_Array_Access := null;
type Vector_Record (Len : Positive) is record
Ref_Counter : Util.Concurrent.Counters.Counter;
List : Element_Array (1 .. Len);
end record;
type Vector_Record_Access is access all Vector_Record;
type Ref is new Ada.Finalization.Controlled with record
Target : Vector_Record_Access := null;
end record;
-- Release the reference. Invoke <b>Finalize</b> and free the storage if it was
-- the last reference.
overriding
procedure Finalize (Obj : in out Ref);
-- Update the reference counter after an assignment.
overriding
procedure Adjust (Obj : in out Ref);
-- Vector of objects
protected type Protected_Vector is
-- Get a readonly reference to the vector.
function Get return Ref;
-- Append the element to the vector.
procedure Append (Item : in Element_Type);
-- Remove the element from the vector.
procedure Remove (Item : in Element_Type);
private
Elements : Ref;
-- Elements : Vector_Record_Access := null;
end Protected_Vector;
type Vector is new Ada.Finalization.Limited_Controlled with record
List : Protected_Vector;
end record;
end Util.Concurrent.Arrays;
|
-----------------------------------------------------------------------
-- Util.Concurrent.Arrays -- Concurrent Arrays
-- Copyright (C) 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Finalization;
with Util.Concurrent.Counters;
-- == Introduction ==
-- The <b>Util.Concurrent.Arrays</b> generic package defines an array which provides a
-- concurrent read only access and a protected exclusive write access. This implementation
-- is intended to be used in applications that have to frequently iterate over the array
-- content. Adding or removing elements in the array is assumed to be a not so frequent
-- operation. Based on these assumptions, updating the array is implemented by
-- using the <tt>copy on write</tt> design pattern. Read access is provided through a
-- reference object that can be shared by multiple readers.
--
-- == Declaration ==
-- The package must be instantiated using the element type representing the array element.
--
-- package My_Array is new Util.Concurrent.Arrays (Element_Type => Integer);
--
-- == Adding Elements ==
-- The vector instance is declared and elements are added as follows:
--
-- C : My_Array.Vector;
--
-- C.Append (E1);
--
-- == Iterating over the array ==
-- To read and iterate over the vector, a task will get a reference to the vector array
-- and it will iterate over it. The reference will be held until the reference object is
-- finalized. While doing so, if another task updates the vector, a new vector array will
-- be associated with the vector instance (but this will not change the reader's references).
--
-- R : My_Array.Ref := C.Get;
--
-- R.Iterate (Process'Access);
-- ...
-- R.Iterate (Process'Access);
--
-- In the above example, the two `Iterate` operations will iterate over the same list of
-- elements, even if another task appends an element in the middle.
--
-- Notes:
-- * This package is close to the Java class `java.util.concurrent.CopyOnWriteArrayList`.
-- * The package implements voluntarily a very small subset of `Ada.Containers.Vectors`.
-- * The implementation does not use the Ada container for performance and size reasons.
-- * The `Iterate` and `Reverse_Iterate` operation give a direct access to the element.
generic
type Element_Type is private;
with function "=" (Left, Right : in Element_Type) return Boolean is <>;
package Util.Concurrent.Arrays is
-- The reference to the read-only vector elements.
type Ref is tagged private;
-- Returns True if the container is empty.
function Is_Empty (Container : in Ref) return Boolean;
-- Iterate over the vector elements and execute the <b>Process</b> procedure
-- with the element as parameter.
procedure Iterate (Container : in Ref;
Process : not null access procedure (Item : in Element_Type));
-- Iterate over the vector elements in reverse order and execute the <b>Process</b> procedure
-- with the element as parameter.
procedure Reverse_Iterate (Container : in Ref;
Process : not null access procedure (Item : in Element_Type));
-- Vector of elements.
type Vector is new Ada.Finalization.Limited_Controlled with private;
-- Get a read-only reference to the vector elements. The referenced vector will never
-- be modified.
function Get (Container : in Vector'Class) return Ref;
-- Append the element to the vector. The modification will not be visible to readers
-- until they call the <b>Get</b> function.
procedure Append (Container : in out Vector;
Item : in Element_Type);
-- Remove the element represented by <b>Item</b> from the vector. The modification will
-- not be visible to readers until they call the <b>Get</b> function.
procedure Remove (Container : in out Vector;
Item : in Element_Type);
-- Release the vector elements.
overriding
procedure Finalize (Object : in out Vector);
private
-- To store the vector elements, we use an array which is allocated dynamically.
-- The generated code is smaller compared to the use of Ada vectors container.
type Element_Array is array (Positive range <>) of Element_Type;
type Element_Array_Access is access all Element_Array;
Null_Element_Array : constant Element_Array_Access := null;
type Vector_Record (Len : Positive) is record
Ref_Counter : Util.Concurrent.Counters.Counter;
List : Element_Array (1 .. Len);
end record;
type Vector_Record_Access is access all Vector_Record;
type Ref is new Ada.Finalization.Controlled with record
Target : Vector_Record_Access := null;
end record;
-- Release the reference. Invoke <b>Finalize</b> and free the storage if it was
-- the last reference.
overriding
procedure Finalize (Obj : in out Ref);
-- Update the reference counter after an assignment.
overriding
procedure Adjust (Obj : in out Ref);
-- Vector of objects
protected type Protected_Vector is
-- Get a readonly reference to the vector.
function Get return Ref;
-- Append the element to the vector.
procedure Append (Item : in Element_Type);
-- Remove the element from the vector.
procedure Remove (Item : in Element_Type);
private
Elements : Ref;
end Protected_Vector;
type Vector is new Ada.Finalization.Limited_Controlled with record
List : Protected_Vector;
end record;
end Util.Concurrent.Arrays;
|
Update the documentation to be extracted by dynamo
|
Update the documentation to be extracted by dynamo
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
d4fa0b1b16b7bd3b374577be47f8a25ea1a9cf8c
|
samples/lzma_decrypt.adb
|
samples/lzma_decrypt.adb
|
-----------------------------------------------------------------------
-- lzma_decrypt -- Decrypt and decompress file using Util.Streams.AES
-- Copyright (C) 2019, 2021 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Ada.Command_Line;
with Ada.Streams.Stream_IO;
with Util.Streams.Files;
with Util.Streams.AES;
with Util.Streams.Buffered.Lzma;
with Util.Encoders.AES;
with Util.Encoders.KDF.PBKDF2_HMAC_SHA256;
procedure Lzma_Decrypt is
use Util.Encoders.KDF;
procedure Decrypt_File (Source : in String;
Destination : in String;
Password : in String);
procedure Decrypt_File (Source : in String;
Destination : in String;
Password : in String) is
In_Stream : aliased Util.Streams.Files.File_Stream;
Out_Stream : aliased Util.Streams.Files.File_Stream;
Decompress : aliased Util.Streams.Buffered.Lzma.Decompress_Stream;
Decipher : aliased Util.Streams.AES.Decoding_Stream;
Password_Key : constant Util.Encoders.Secret_Key := Util.Encoders.Create (Password);
Salt : constant Util.Encoders.Secret_Key := Util.Encoders.Create ("fake-salt");
Key : Util.Encoders.Secret_Key (Length => Util.Encoders.AES.AES_256_Length);
begin
-- Generate a derived key from the password.
PBKDF2_HMAC_SHA256 (Password => Password_Key,
Salt => Salt,
Counter => 20000,
Result => Key);
-- Setup file -> input and cipher -> output file streams.
In_Stream.Open (Ada.Streams.Stream_IO.In_File, Source);
Out_Stream.Create (Mode => Ada.Streams.Stream_IO.Out_File, Name => Destination);
Decipher.Consumes (Input => In_Stream'Access, Size => 32768);
Decipher.Set_Key (Secret => Key, Mode => Util.Encoders.AES.ECB);
Decompress.Initialize (Input => Decipher'Access, Size => 32768);
-- Copy input to output through the cipher.
Util.Streams.Copy (From => Decompress, Into => Out_Stream);
end Decrypt_File;
begin
if Ada.Command_Line.Argument_Count /= 3 then
Ada.Text_IO.Put_Line ("Usage: decrypt source password destination");
return;
end if;
Decrypt_File (Source => Ada.Command_Line.Argument (1),
Destination => Ada.Command_Line.Argument (3),
Password => Ada.Command_Line.Argument (2));
end Lzma_Decrypt;
|
-----------------------------------------------------------------------
-- lzma_decrypt -- Decrypt and decompress file using Util.Streams.AES
-- Copyright (C) 2019, 2021, 2022 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Ada.Command_Line;
with Ada.Streams.Stream_IO;
with Util.Streams.Files;
with Util.Streams.AES;
with Util.Streams.Buffered.Lzma;
with Util.Encoders.AES;
with Util.Encoders.KDF.PBKDF2_HMAC_SHA256;
procedure Lzma_Decrypt is
use Util.Encoders.KDF;
procedure Decrypt_File (Source : in String;
Destination : in String;
Password : in String);
procedure Decrypt_File (Source : in String;
Destination : in String;
Password : in String) is
In_Stream : aliased Util.Streams.Files.File_Stream;
Out_Stream : aliased Util.Streams.Files.File_Stream;
Decompress : aliased Util.Streams.Buffered.Lzma.Decompress_Stream;
Decipher : aliased Util.Streams.AES.Decoding_Stream;
Password_Key : constant Util.Encoders.Secret_Key := Util.Encoders.Create (Password);
Salt : constant Util.Encoders.Secret_Key := Util.Encoders.Create ("fake-salt");
Key : Util.Encoders.Secret_Key (Length => Util.Encoders.AES.AES_256_Length);
begin
-- Generate a derived key from the password.
PBKDF2_HMAC_SHA256 (Password => Password_Key,
Salt => Salt,
Counter => 20000,
Result => Key);
-- Setup file -> input and cipher -> output file streams.
In_Stream.Open (Ada.Streams.Stream_IO.In_File, Source);
Out_Stream.Create (Mode => Ada.Streams.Stream_IO.Out_File, Name => Destination);
Decipher.Consumes (Input => In_Stream'Unchecked_Access, Size => 32768);
Decipher.Set_Key (Secret => Key, Mode => Util.Encoders.AES.ECB);
Decompress.Initialize (Input => Decipher'Unchecked_Access, Size => 32768);
-- Copy input to output through the cipher.
Util.Streams.Copy (From => Decompress, Into => Out_Stream);
end Decrypt_File;
begin
if Ada.Command_Line.Argument_Count /= 3 then
Ada.Text_IO.Put_Line ("Usage: decrypt source password destination");
return;
end if;
Decrypt_File (Source => Ada.Command_Line.Argument (1),
Destination => Ada.Command_Line.Argument (3),
Password => Ada.Command_Line.Argument (2));
end Lzma_Decrypt;
|
Fix wrong 'Access usage (it was correct with previous versions of the GNAT compiler\!)
|
Fix wrong 'Access usage (it was correct with previous versions of the GNAT compiler\!)
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
7fe605d8edc22f3be6728104474b359f5d83ddce
|
awa/plugins/awa-blogs/regtests/awa-blogs-tests.adb
|
awa/plugins/awa-blogs/regtests/awa-blogs-tests.adb
|
-----------------------------------------------------------------------
-- awa-blogs-tests -- Unit tests for blogs module
-- Copyright (C) 2017, 2018, 2019 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Test_Caller;
with ASF.Requests.Mockup;
with ASF.Responses.Mockup;
with ASF.Tests;
with AWA.Tests.Helpers.Users;
package body AWA.Blogs.Tests is
use Ada.Strings.Unbounded;
use AWA.Tests;
package Caller is new Util.Test_Caller (Test, "Blogs.Beans");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.List_Post (Anonymous)",
Test_Anonymous_Access'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Create_Blog",
Test_Create_Blog'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Update_Post",
Test_Update_Post'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.List_Post (Admin)",
Test_Admin_List_Posts'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.List_Comments (Admin)",
Test_Admin_List_Comments'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Stats (Admin)",
Test_Admin_Blog_Stats'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Update_Post (Publish_Date)",
Test_Update_Publish_Date'Access);
end Add_Tests;
-- ------------------------------
-- Get some access on the blog as anonymous users.
-- ------------------------------
procedure Verify_Anonymous (T : in out Test;
Post : in String) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
begin
ASF.Tests.Do_Get (Request, Reply, "/blogs/view.html", "blog-view.html");
ASF.Tests.Assert_Contains (T, "Blog posts", Reply, "Blog view page is invalid");
ASF.Tests.Do_Get (Request, Reply, "/blogs/tagged.html?tag=test", "blog-tagged.html");
ASF.Tests.Assert_Contains (T, "Tag - test", Reply, "Blog tag page is invalid");
ASF.Tests.Do_Get (Request, Reply, "/blogs/post.html?post=missing", "blog-missing.html");
ASF.Tests.Assert_Matches (T, "The post you are looking for does not exist",
Reply, "Blog post missing page is invalid",
ASF.Responses.SC_NOT_FOUND);
if Post = "" then
return;
end if;
ASF.Tests.Do_Get (Request, Reply, "/blogs/post.html?post=" & Post, "blog-post.html");
ASF.Tests.Assert_Matches (T, ".*The blog post.*content.*", Reply,
"Blog post page is invalid"
);
end Verify_Anonymous;
-- ------------------------------
-- Test access to the blog as anonymous user.
-- ------------------------------
procedure Test_Anonymous_Access (T : in out Test) is
begin
T.Verify_Anonymous ("");
end Test_Anonymous_Access;
-- ------------------------------
-- Test creation of blog by simulating web requests.
-- ------------------------------
procedure Test_Create_Blog (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Uuid : constant String := Util.Tests.Get_Uuid;
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
Request.Set_Parameter ("title", "The Blog Title");
Request.Set_Parameter ("create-blog", "1");
Request.Set_Parameter ("create", "1");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/create-blog.html", "create-blog.html");
T.Assert (Reply.Get_Status = ASF.Responses.SC_MOVED_TEMPORARILY,
"Invalid response after blog creation");
declare
Ident : constant String
:= Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/create.html?id=");
begin
Util.Tests.Assert_Matches (T, "^[0-9]+$", Ident,
"Invalid blog identifier in the response");
T.Blog_Ident := To_Unbounded_String (Ident);
Request.Set_Parameter ("post-blog-id", Ident);
Request.Set_Parameter ("post", "1");
Request.Set_Parameter ("post-title", "Post title");
Request.Set_Parameter ("text", "The blog post content.");
Request.Set_Parameter ("uri", Uuid);
Request.Set_Parameter ("save", "1");
Request.Set_Parameter ("post-status", "1");
Request.Set_Parameter ("allow-comment", "0");
Request.Set_Parameter ("format", "dotclear");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/create.html", "create-post.html");
T.Post_Ident := Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/"
& Ident & "/preview/");
Util.Tests.Assert_Matches (T, "^[0-9]+$", To_String (T.Post_Ident),
"Invalid post identifier in the response");
end;
-- Check public access to the post.
T.Post_Uri := To_Unbounded_String (Uuid);
T.Verify_Anonymous (Uuid);
end Test_Create_Blog;
-- ------------------------------
-- Test updating a post by simulating web requests.
-- ------------------------------
procedure Test_Update_Post (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Uuid : constant String := Util.Tests.Get_Uuid;
Ident : constant String := To_String (T.Blog_Ident);
Post_Ident : Unbounded_String;
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
Request.Set_Parameter ("post-blog-id", Ident);
Request.Set_Parameter ("post-id", To_String (T.Post_Ident));
Request.Set_Parameter ("post", "1");
Request.Set_Parameter ("post-title", "New post title");
Request.Set_Parameter ("text", "The blog post new content.");
Request.Set_Parameter ("uri", Uuid);
Request.Set_Parameter ("save", "1");
Request.Set_Parameter ("post-status", "POST_PUBLISHED");
Request.Set_Parameter ("format", "dotclear");
Request.Set_Parameter ("allow-comment", "0");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/edit.html", "edit-post.html");
Post_Ident := Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/"
& Ident & "/preview/");
Util.Tests.Assert_Equals (T, To_String (T.Post_Ident), To_String (Post_Ident),
"Invalid post identifier returned after post update");
T.Verify_Anonymous (Uuid);
end Test_Update_Post;
-- ------------------------------
-- Test updating the publication date by simulating web requests.
-- ------------------------------
procedure Test_Update_Publish_Date (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Uuid : constant String := Util.Tests.Get_Uuid;
Ident : constant String := To_String (T.Blog_Ident);
Post_Ident : Unbounded_String;
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
Request.Set_Parameter ("post_id", To_String (T.Post_Ident));
Request.Set_Parameter ("blog_id", Ident);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/edit.html", "edit-post-form.html");
Request.Set_Parameter ("post-blog-id", Ident);
Request.Set_Parameter ("post-id", To_String (T.Post_Ident));
Request.Set_Parameter ("post", "1");
Request.Set_Parameter ("post-title", "New post title");
Request.Set_Parameter ("text", "The blog post new content.");
Request.Set_Parameter ("uri", Uuid);
Request.Set_Parameter ("save", "POST_PUBLISHED");
Request.Set_Parameter ("format", "dotclear");
Request.Set_Parameter ("post-status", "1");
Request.Set_Parameter ("allow-comment", "0");
Request.Set_Parameter ("publish-date", "");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/edit.html", "edit-post.html");
Post_Ident := Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/"
& Ident & "/preview/");
Util.Tests.Assert_Equals (T, To_String (T.Post_Ident), To_String (Post_Ident),
"Invalid post identifier returned after post update");
T.Verify_Anonymous (Uuid);
end Test_Update_Publish_Date;
-- ------------------------------
-- Test listing the blog posts.
-- ------------------------------
procedure Test_Admin_List_Posts (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Ident : constant String := To_String (T.Blog_Ident);
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/list.html?id=" & Ident, "blog-list.html");
ASF.Tests.Assert_Contains (T, "blog-post-list-header", Reply, "Blog admin page is invalid");
end Test_Admin_List_Posts;
-- ------------------------------
-- Test listing the blog comments.
-- ------------------------------
procedure Test_Admin_List_Comments (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Ident : constant String := To_String (T.Blog_Ident);
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/list-comments.html?id=" & Ident,
"blog-list-comments.html");
ASF.Tests.Assert_Contains (T, "blog-comment-list-header", Reply,
"Blog admin comments page is invalid");
end Test_Admin_List_Comments;
-- ------------------------------
-- Test getting the JSON blog stats (for graphs).
-- ------------------------------
procedure Test_Admin_Blog_Stats (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Ident : constant String := To_String (T.Blog_Ident);
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/" & Ident & "/stats",
"blog-stats.html");
ASF.Tests.Assert_Contains (T, "data", Reply,
"Blog admin stats page is invalid");
end Test_Admin_Blog_Stats;
end AWA.Blogs.Tests;
|
-----------------------------------------------------------------------
-- awa-blogs-tests -- Unit tests for blogs module
-- Copyright (C) 2017, 2018, 2019 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Test_Caller;
with ASF.Requests.Mockup;
with ASF.Responses.Mockup;
with ASF.Tests;
with AWA.Tests.Helpers.Users;
package body AWA.Blogs.Tests is
use Ada.Strings.Unbounded;
use AWA.Tests;
package Caller is new Util.Test_Caller (Test, "Blogs.Beans");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.List_Post (Anonymous)",
Test_Anonymous_Access'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Create_Blog",
Test_Create_Blog'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Update_Post",
Test_Update_Post'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.List_Post (Admin)",
Test_Admin_List_Posts'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.List_Comments (Admin)",
Test_Admin_List_Comments'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Stats (Admin)",
Test_Admin_Blog_Stats'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Update_Post (Publish_Date)",
Test_Update_Publish_Date'Access);
end Add_Tests;
-- ------------------------------
-- Get some access on the blog as anonymous users.
-- ------------------------------
procedure Verify_Anonymous (T : in out Test;
Post : in String) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
begin
ASF.Tests.Do_Get (Request, Reply, "/blogs/view.html", "blog-view.html");
ASF.Tests.Assert_Contains (T, "Blog posts", Reply, "Blog view page is invalid");
ASF.Tests.Do_Get (Request, Reply, "/blogs/tagged.html?tag=test", "blog-tagged.html");
ASF.Tests.Assert_Contains (T, "Tag - test", Reply, "Blog tag page is invalid");
ASF.Tests.Do_Get (Request, Reply, "/blogs/post.html?post=missing", "blog-missing.html");
ASF.Tests.Assert_Matches (T, "The post you are looking for does not exist",
Reply, "Blog post missing page is invalid",
ASF.Responses.SC_NOT_FOUND);
if Post = "" then
return;
end if;
ASF.Tests.Do_Get (Request, Reply, "/blogs/post.html?post=" & Post, "blog-post.html");
ASF.Tests.Assert_Matches (T, ".*The blog post.*content.*", Reply,
"Blog post page is invalid"
);
end Verify_Anonymous;
-- ------------------------------
-- Test access to the blog as anonymous user.
-- ------------------------------
procedure Test_Anonymous_Access (T : in out Test) is
begin
T.Verify_Anonymous ("");
end Test_Anonymous_Access;
-- ------------------------------
-- Test creation of blog by simulating web requests.
-- ------------------------------
procedure Test_Create_Blog (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Uuid : constant String := Util.Tests.Get_Uuid;
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
Request.Set_Parameter ("title", "The Blog Title");
Request.Set_Parameter ("create-blog", "1");
Request.Set_Parameter ("create", "1");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/create-blog.html", "create-blog.html");
T.Assert (Reply.Get_Status = ASF.Responses.SC_MOVED_TEMPORARILY,
"Invalid response after blog creation");
declare
Ident : constant String
:= Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/create.html?id=");
begin
Util.Tests.Assert_Matches (T, "^[0-9]+$", Ident,
"Invalid blog identifier in the response");
T.Blog_Ident := To_Unbounded_String (Ident);
Request.Set_Parameter ("post-blog-id", Ident);
Request.Set_Parameter ("post", "1");
Request.Set_Parameter ("post-title", "Post title");
Request.Set_Parameter ("text", "The blog post content.");
Request.Set_Parameter ("uri", Uuid);
Request.Set_Parameter ("save", "1");
Request.Set_Parameter ("post-status", "1");
Request.Set_Parameter ("allow-comment", "0");
Request.Set_Parameter ("post-format", "dotclear");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/create.html", "create-post.html");
T.Post_Ident := Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/"
& Ident & "/preview/");
Util.Tests.Assert_Matches (T, "^[0-9]+$", To_String (T.Post_Ident),
"Invalid post identifier in the response");
end;
-- Check public access to the post.
T.Post_Uri := To_Unbounded_String (Uuid);
T.Verify_Anonymous (Uuid);
end Test_Create_Blog;
-- ------------------------------
-- Test updating a post by simulating web requests.
-- ------------------------------
procedure Test_Update_Post (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Uuid : constant String := Util.Tests.Get_Uuid;
Ident : constant String := To_String (T.Blog_Ident);
Post_Ident : Unbounded_String;
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
Request.Set_Parameter ("post-blog-id", Ident);
Request.Set_Parameter ("post-id", To_String (T.Post_Ident));
Request.Set_Parameter ("post", "1");
Request.Set_Parameter ("post-title", "New post title");
Request.Set_Parameter ("text", "The blog post new content.");
Request.Set_Parameter ("uri", Uuid);
Request.Set_Parameter ("save", "1");
Request.Set_Parameter ("post-status", "POST_PUBLISHED");
Request.Set_Parameter ("post-format", "dotclear");
Request.Set_Parameter ("allow-comment", "0");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/edit.html", "edit-post.html");
Post_Ident := Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/"
& Ident & "/preview/");
Util.Tests.Assert_Equals (T, To_String (T.Post_Ident), To_String (Post_Ident),
"Invalid post identifier returned after post update");
T.Verify_Anonymous (Uuid);
end Test_Update_Post;
-- ------------------------------
-- Test updating the publication date by simulating web requests.
-- ------------------------------
procedure Test_Update_Publish_Date (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Uuid : constant String := Util.Tests.Get_Uuid;
Ident : constant String := To_String (T.Blog_Ident);
Post_Ident : Unbounded_String;
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
Request.Set_Parameter ("post_id", To_String (T.Post_Ident));
Request.Set_Parameter ("blog_id", Ident);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/edit.html", "edit-post-form.html");
Request.Set_Parameter ("post-blog-id", Ident);
Request.Set_Parameter ("post-id", To_String (T.Post_Ident));
Request.Set_Parameter ("post", "1");
Request.Set_Parameter ("post-title", "New post title");
Request.Set_Parameter ("text", "The blog post new content.");
Request.Set_Parameter ("uri", Uuid);
Request.Set_Parameter ("save", "POST_PUBLISHED");
Request.Set_Parameter ("format", "dotclear");
Request.Set_Parameter ("post-status", "1");
Request.Set_Parameter ("allow-comment", "0");
Request.Set_Parameter ("publish-date", "");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/edit.html", "edit-post.html");
Post_Ident := Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/"
& Ident & "/preview/");
Util.Tests.Assert_Equals (T, To_String (T.Post_Ident), To_String (Post_Ident),
"Invalid post identifier returned after post update");
T.Verify_Anonymous (Uuid);
end Test_Update_Publish_Date;
-- ------------------------------
-- Test listing the blog posts.
-- ------------------------------
procedure Test_Admin_List_Posts (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Ident : constant String := To_String (T.Blog_Ident);
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/list.html?id=" & Ident, "blog-list.html");
ASF.Tests.Assert_Contains (T, "blog-post-list-header", Reply, "Blog admin page is invalid");
end Test_Admin_List_Posts;
-- ------------------------------
-- Test listing the blog comments.
-- ------------------------------
procedure Test_Admin_List_Comments (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Ident : constant String := To_String (T.Blog_Ident);
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/list-comments.html?id=" & Ident,
"blog-list-comments.html");
ASF.Tests.Assert_Contains (T, "blog-comment-list-header", Reply,
"Blog admin comments page is invalid");
end Test_Admin_List_Comments;
-- ------------------------------
-- Test getting the JSON blog stats (for graphs).
-- ------------------------------
procedure Test_Admin_Blog_Stats (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Ident : constant String := To_String (T.Blog_Ident);
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/" & Ident & "/stats",
"blog-stats.html");
ASF.Tests.Assert_Contains (T, "data", Reply,
"Blog admin stats page is invalid");
end Test_Admin_Blog_Stats;
end AWA.Blogs.Tests;
|
Fix name of post-format parameter
|
Fix name of post-format parameter
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
135a22af10b173ed6dd10f456ec7e99b288b095d
|
src/gen-model-tables.ads
|
src/gen-model-tables.ads
|
-----------------------------------------------------------------------
-- gen-model-tables -- Database table model representation
-- Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Containers.Hashed_Maps;
with Ada.Containers.Vectors;
with Ada.Strings.Unbounded;
with Ada.Strings.Unbounded.Hash;
with Util.Beans.Objects;
with Gen.Model.List;
with Gen.Model.Packages;
with Gen.Model.Mappings;
with Gen.Model.Operations;
package Gen.Model.Tables is
use Ada.Strings.Unbounded;
type Table_Definition;
type Table_Definition_Access is access all Table_Definition'Class;
-- ------------------------------
-- Column Definition
-- ------------------------------
type Column_Definition is new Definition with record
Number : Natural := 0;
Table : Table_Definition_Access;
Bean : Util.Beans.Objects.Object;
-- The column type name.
Type_Name : Unbounded_String;
-- The SQL type associated with the column.
Sql_Type : Unbounded_String;
-- The SQL name associated with the column.
Sql_Name : Unbounded_String;
-- The SQL length for strings.
Sql_Length : Positive := 255;
-- Whether the column must not be null in the database
Not_Null : Boolean := False;
-- Whether the column must be unique
Unique : Boolean := False;
-- True if this column is the optimistic locking version column.
Is_Version : Boolean := False;
-- True if this column is the primary key column.
Is_Key : Boolean := False;
-- True if the column can be read by the application.
Is_Readable : Boolean := True;
-- True if the column is included in the insert statement
Is_Inserted : Boolean := True;
-- True if the column is included in the update statement
Is_Updated : Boolean := True;
-- True if the column is auditable (generate code to track changes).
Is_Auditable : Boolean := False;
-- True if the Ada mapping must use the foreign key type.
Use_Foreign_Key_Type : Boolean := False;
-- The class generator to use for this column.
Generator : Util.Beans.Objects.Object;
-- The type mapping of the column.
Type_Mapping : Gen.Model.Mappings.Mapping_Definition_Access;
end record;
type Column_Definition_Access is access all Column_Definition'Class;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : Column_Definition;
Name : String) return Util.Beans.Objects.Object;
-- Prepare the generation of the model.
overriding
procedure Prepare (O : in out Column_Definition);
-- Validate the definition by checking and reporting problems to the logger interface.
overriding
procedure Validate (Def : in out Column_Definition;
Log : in out Util.Log.Logging'Class);
-- Returns true if the column type is a basic type.
function Is_Basic_Type (From : Column_Definition) return Boolean;
-- Returns true if the column is using a variable length (ex: a string).
function Is_Variable_Length (From : Column_Definition) return Boolean;
-- Returns the column type.
function Get_Type (From : Column_Definition) return String;
-- Set the column type.
procedure Set_Type (Into : in out Column_Definition;
Name : in String);
-- Set the SQL length of the column.
procedure Set_Sql_Length (Into : in out Column_Definition;
Value : in String;
Log : in out Util.Log.Logging'Class);
-- Returns the column type mapping.
function Get_Type_Mapping (From : in Column_Definition)
return Gen.Model.Mappings.Mapping_Definition_Access;
package Column_List is new Gen.Model.List (T => Column_Definition,
T_Access => Column_Definition_Access);
-- ------------------------------
-- Association Definition
-- ------------------------------
type Association_Definition is new Column_Definition with private;
type Association_Definition_Access is access all Association_Definition'Class;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : Association_Definition;
Name : String) return Util.Beans.Objects.Object;
-- Prepare the generation of the model.
overriding
procedure Prepare (O : in out Association_Definition);
package Operation_List is
new Gen.Model.List (T => Gen.Model.Operations.Operation_Definition,
T_Access => Gen.Model.Operations.Operation_Definition_Access);
package Table_Vectors is new Ada.Containers.Vectors (Index_Type => Positive,
Element_Type => Table_Definition_Access);
-- ------------------------------
-- Table Definition
-- ------------------------------
type Table_Definition is new Mappings.Mapping_Definition with record
Members : aliased Column_List.List_Definition;
Members_Bean : Util.Beans.Objects.Object;
Operations : aliased Operation_List.List_Definition;
Operations_Bean : Util.Beans.Objects.Object;
Parent : Table_Definition_Access;
Parent_Name : Unbounded_String;
Package_Def : Gen.Model.Packages.Package_Definition_Access;
Type_Name : Unbounded_String;
Pkg_Name : Unbounded_String;
Table_Name : Unbounded_String;
Version_Column : Column_Definition_Access;
Id_Column : Column_Definition_Access;
-- The number of <<PK>> columns found.
Key_Count : Natural := 0;
Has_Associations : Boolean := False;
-- The list of tables that this table depends on.
Dependencies : Table_Vectors.Vector;
-- Controls whether the <tt>Vector</tt> type and the <tt>List</tt> procedure must
-- be generated.
Has_List : Boolean := True;
-- Mark flag used by the dependency calculation.
Has_Mark : Boolean := False;
-- Whether the bean type is a limited type or not.
Is_Limited : Boolean := False;
-- Whether the serialization operation have to be generated.
Is_Serializable : Boolean := False;
end record;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : Table_Definition;
Name : String) return Util.Beans.Objects.Object;
-- Prepare the generation of the model.
overriding
procedure Prepare (O : in out Table_Definition);
-- Validate the definition by checking and reporting problems to the logger interface.
overriding
procedure Validate (Def : in out Table_Definition;
Log : in out Util.Log.Logging'Class);
-- Initialize the table definition instance.
overriding
procedure Initialize (O : in out Table_Definition);
-- Collect the dependencies to other tables.
procedure Collect_Dependencies (O : in out Table_Definition);
type Dependency_Type is (NONE, FORWARD, BACKWARD); -- CIRCULAR is not yet managed.
-- Get the dependency between the two tables.
-- Returns NONE if both table don't depend on each other.
-- Returns FORWARD if the <tt>Left</tt> table depends on <tt>Right</tt>.
-- Returns BACKWARD if the <tt>Right</tt> table depends on <tt>Left</tt>.
function Depends_On (Left, Right : in Table_Definition_Access) return Dependency_Type;
-- Create a table with the given name.
function Create_Table (Name : in Unbounded_String) return Table_Definition_Access;
-- Create a table column with the given name and add it to the table.
procedure Add_Column (Table : in out Table_Definition;
Name : in Unbounded_String;
Column : out Column_Definition_Access);
-- Create a table association with the given name and add it to the table.
procedure Add_Association (Table : in out Table_Definition;
Name : in Unbounded_String;
Assoc : out Association_Definition_Access);
-- Create an operation with the given name and add it to the table.
procedure Add_Operation (Table : in out Table_Definition;
Name : in Unbounded_String;
Operation : out Model.Operations.Operation_Definition_Access);
-- Set the table name and determines the package name.
procedure Set_Table_Name (Table : in out Table_Definition;
Name : in String);
package Table_Map is
new Ada.Containers.Hashed_Maps (Key_Type => Unbounded_String,
Element_Type => Table_Definition_Access,
Hash => Ada.Strings.Unbounded.Hash,
Equivalent_Keys => "=");
subtype Table_Cursor is Table_Map.Cursor;
-- Returns true if the table cursor contains a valid table
function Has_Element (Position : Table_Cursor) return Boolean
renames Table_Map.Has_Element;
-- Returns the table definition.
function Element (Position : Table_Cursor) return Table_Definition_Access
renames Table_Map.Element;
-- Move the iterator to the next table definition.
procedure Next (Position : in out Table_Cursor)
renames Table_Map.Next;
package Table_List is new Gen.Model.List (T => Definition,
T_Access => Definition_Access);
private
type Association_Definition is new Column_Definition with null record;
end Gen.Model.Tables;
|
-----------------------------------------------------------------------
-- gen-model-tables -- Database table model representation
-- Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Containers.Hashed_Maps;
with Ada.Containers.Vectors;
with Ada.Strings.Unbounded;
with Ada.Strings.Unbounded.Hash;
with Util.Beans.Objects;
with Gen.Model.List;
with Gen.Model.Packages;
with Gen.Model.Mappings;
with Gen.Model.Operations;
package Gen.Model.Tables is
use Ada.Strings.Unbounded;
type Table_Definition;
type Table_Definition_Access is access all Table_Definition'Class;
-- ------------------------------
-- Column Definition
-- ------------------------------
type Column_Definition is new Definition with record
Number : Natural := 0;
Table : Table_Definition_Access;
Bean : Util.Beans.Objects.Object;
-- The column type name.
Type_Name : Unbounded_String;
-- The SQL type associated with the column.
Sql_Type : Unbounded_String;
-- The SQL name associated with the column.
Sql_Name : Unbounded_String;
-- The SQL length for strings.
Sql_Length : Positive := 255;
-- Whether the column must not be null in the database
Not_Null : Boolean := False;
-- Whether the column must be unique
Unique : Boolean := False;
-- True if this column is the optimistic locking version column.
Is_Version : Boolean := False;
-- True if this column is the primary key column.
Is_Key : Boolean := False;
-- True if the column can be read by the application.
Is_Readable : Boolean := True;
-- True if the column is included in the insert statement
Is_Inserted : Boolean := True;
-- True if the column is included in the update statement
Is_Updated : Boolean := True;
-- True if the column is auditable (generate code to track changes).
Is_Auditable : Boolean := False;
-- True if the Ada mapping must use the foreign key type.
Use_Foreign_Key_Type : Boolean := False;
-- The class generator to use for this column.
Generator : Util.Beans.Objects.Object;
-- The type mapping of the column.
Type_Mapping : Gen.Model.Mappings.Mapping_Definition_Access;
end record;
type Column_Definition_Access is access all Column_Definition'Class;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : Column_Definition;
Name : String) return Util.Beans.Objects.Object;
-- Prepare the generation of the model.
overriding
procedure Prepare (O : in out Column_Definition);
-- Validate the definition by checking and reporting problems to the logger interface.
overriding
procedure Validate (Def : in out Column_Definition;
Log : in out Util.Log.Logging'Class);
-- Returns true if the column type is a basic type.
function Is_Basic_Type (From : Column_Definition) return Boolean;
-- Returns true if the column is using a variable length (ex: a string).
function Is_Variable_Length (From : Column_Definition) return Boolean;
-- Returns the column type.
function Get_Type (From : Column_Definition) return String;
-- Set the column type.
procedure Set_Type (Into : in out Column_Definition;
Name : in String);
-- Set the SQL length of the column.
procedure Set_Sql_Length (Into : in out Column_Definition;
Value : in String;
Log : in out Util.Log.Logging'Class);
-- Returns the column type mapping.
function Get_Type_Mapping (From : in Column_Definition)
return Gen.Model.Mappings.Mapping_Definition_Access;
package Column_List is new Gen.Model.List (T => Column_Definition,
T_Access => Column_Definition_Access);
-- ------------------------------
-- Association Definition
-- ------------------------------
type Association_Definition is new Column_Definition with private;
type Association_Definition_Access is access all Association_Definition'Class;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : Association_Definition;
Name : String) return Util.Beans.Objects.Object;
-- Prepare the generation of the model.
overriding
procedure Prepare (O : in out Association_Definition);
package Operation_List is
new Gen.Model.List (T => Gen.Model.Operations.Operation_Definition,
T_Access => Gen.Model.Operations.Operation_Definition_Access);
package Table_Vectors is new Ada.Containers.Vectors (Index_Type => Positive,
Element_Type => Table_Definition_Access);
-- ------------------------------
-- Table Definition
-- ------------------------------
type Table_Definition is new Mappings.Mapping_Definition with record
Members : aliased Column_List.List_Definition;
Members_Bean : Util.Beans.Objects.Object;
Operations : aliased Operation_List.List_Definition;
Operations_Bean : Util.Beans.Objects.Object;
Parent : Table_Definition_Access;
Parent_Name : Unbounded_String;
Package_Def : Gen.Model.Packages.Package_Definition_Access;
Type_Name : Unbounded_String;
Pkg_Name : Unbounded_String;
Table_Name : Unbounded_String;
Version_Column : Column_Definition_Access;
Id_Column : Column_Definition_Access;
-- The number of <<PK>> columns found.
Key_Count : Natural := 0;
Has_Associations : Boolean := False;
-- The list of tables that this table depends on.
Dependencies : Table_Vectors.Vector;
-- Controls whether the <tt>Vector</tt> type and the <tt>List</tt> procedure must
-- be generated.
Has_List : Boolean := True;
-- Mark flag used by the dependency calculation.
Has_Mark : Boolean := False;
-- Whether the bean type is a limited type or not.
Is_Limited : Boolean := False;
-- Whether the serialization operation have to be generated.
Is_Serializable : Boolean := False;
-- Whether the table contains auditable fields.
Is_Auditable : Boolean := False;
end record;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : Table_Definition;
Name : String) return Util.Beans.Objects.Object;
-- Prepare the generation of the model.
overriding
procedure Prepare (O : in out Table_Definition);
-- Validate the definition by checking and reporting problems to the logger interface.
overriding
procedure Validate (Def : in out Table_Definition;
Log : in out Util.Log.Logging'Class);
-- Initialize the table definition instance.
overriding
procedure Initialize (O : in out Table_Definition);
-- Collect the dependencies to other tables.
procedure Collect_Dependencies (O : in out Table_Definition);
type Dependency_Type is (NONE, FORWARD, BACKWARD); -- CIRCULAR is not yet managed.
-- Get the dependency between the two tables.
-- Returns NONE if both table don't depend on each other.
-- Returns FORWARD if the <tt>Left</tt> table depends on <tt>Right</tt>.
-- Returns BACKWARD if the <tt>Right</tt> table depends on <tt>Left</tt>.
function Depends_On (Left, Right : in Table_Definition_Access) return Dependency_Type;
-- Create a table with the given name.
function Create_Table (Name : in Unbounded_String) return Table_Definition_Access;
-- Create a table column with the given name and add it to the table.
procedure Add_Column (Table : in out Table_Definition;
Name : in Unbounded_String;
Column : out Column_Definition_Access);
-- Create a table association with the given name and add it to the table.
procedure Add_Association (Table : in out Table_Definition;
Name : in Unbounded_String;
Assoc : out Association_Definition_Access);
-- Create an operation with the given name and add it to the table.
procedure Add_Operation (Table : in out Table_Definition;
Name : in Unbounded_String;
Operation : out Model.Operations.Operation_Definition_Access);
-- Set the table name and determines the package name.
procedure Set_Table_Name (Table : in out Table_Definition;
Name : in String);
package Table_Map is
new Ada.Containers.Hashed_Maps (Key_Type => Unbounded_String,
Element_Type => Table_Definition_Access,
Hash => Ada.Strings.Unbounded.Hash,
Equivalent_Keys => "=");
subtype Table_Cursor is Table_Map.Cursor;
-- Returns true if the table cursor contains a valid table
function Has_Element (Position : Table_Cursor) return Boolean
renames Table_Map.Has_Element;
-- Returns the table definition.
function Element (Position : Table_Cursor) return Table_Definition_Access
renames Table_Map.Element;
-- Move the iterator to the next table definition.
procedure Next (Position : in out Table_Cursor)
renames Table_Map.Next;
package Table_List is new Gen.Model.List (T => Definition,
T_Access => Definition_Access);
private
type Association_Definition is new Column_Definition with null record;
end Gen.Model.Tables;
|
Add Is_Auditable member in the Table_Definition
|
Add Is_Auditable member in the Table_Definition
|
Ada
|
apache-2.0
|
stcarrez/dynamo,stcarrez/dynamo,stcarrez/dynamo
|
bc03717d21c2752d88fd8b7700929f798668a860
|
src/sys/http/util-http-mimes.ads
|
src/sys/http/util-http-mimes.ads
|
-----------------------------------------------------------------------
-- util-http-mimes -- HTTP Headers
-- Copyright (C) 2022 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Strings;
package Util.Http.Mimes is
subtype Mime_Access is Util.Strings.Name_Access;
type Mime_List is array (Positive range <>) of Mime_Access;
type Mime_List_Access is access constant Mime_List;
Json : aliased constant String := "application/json";
Xml : aliased constant String := "application/xml";
Pdf : aliased constant String := "application/pdf";
Form : aliased constant String := "application/x-www-form-urlencoded";
Text : aliased constant String := "text/plain";
Html : aliased constant String := "text/html";
Css : aliased constant String := "text/css";
Js : aliased constant String := "text/javascript";
Png : aliased constant String := "image/png";
Jpg : aliased constant String := "image/jpeg";
Gif : aliased constant String := "image/gif";
Ico : aliased constant String := "image/x-icon";
Svg : aliased constant String := "image/svg+xml";
Octet : aliased constant String := "application/octet-stream";
-- List of mime types for images.
Images : aliased constant Mime_List
:= (Jpg'Access, Png'Access, Gif'Access, Ico'Access, Svg'Access);
-- List of mime types for HTTP responses.
Api : aliased constant Mime_List := (Json'Access, Xml'Access);
end Util.Http.Mimes;
|
-----------------------------------------------------------------------
-- util-http-mimes -- HTTP Headers
-- Copyright (C) 2022 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Strings;
package Util.Http.Mimes is
subtype Mime_Access is Util.Strings.Name_Access;
type Mime_List is array (Positive range <>) of Mime_Access;
type Mime_List_Access is access constant Mime_List;
Json : aliased constant String := "application/json";
Xml : aliased constant String := "application/xml";
Pdf : aliased constant String := "application/pdf";
Form : aliased constant String := "application/x-www-form-urlencoded";
Text : aliased constant String := "text/plain";
Html : aliased constant String := "text/html";
Css : aliased constant String := "text/css";
Js : aliased constant String := "text/javascript";
Png : aliased constant String := "image/png";
Jpg : aliased constant String := "image/jpeg";
Gif : aliased constant String := "image/gif";
Ico : aliased constant String := "image/x-icon";
Svg : aliased constant String := "image/svg+xml";
Octet : aliased constant String := "application/octet-stream";
-- List of mime types for images.
Images : aliased constant Mime_List
:= (Jpg'Access, Png'Access, Gif'Access, Ico'Access, Svg'Access);
-- List of mime types for HTTP responses.
Api : aliased constant Mime_List := (Json'Access, Xml'Access);
-- Returns true if the Content-Type header uses the given mime type.
-- The `Header` parameter is assumed to follow the media type specification
-- with the pattern:
-- type / subtype [; token = (token|quoted-string)]
function Is_Mime (Header : in String;
Mime : in String) return Boolean;
end Util.Http.Mimes;
|
Declare the Is_Mime function
|
Declare the Is_Mime function
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
8fc30499c0c67d323f5d576dd6d41b264ae75076
|
src/wiki-nodes.ads
|
src/wiki-nodes.ads
|
-----------------------------------------------------------------------
-- wiki -- Ada Wiki Engine
-- Copyright (C) 2016 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Wiki.Attributes;
with Wiki.Strings;
with Util.Refs;
package Wiki.Nodes is
pragma Preelaborate;
type Node_Kind is (N_LINE_BREAK,
N_HORIZONTAL_RULE,
N_TOC_DISPLAY,
N_PARAGRAPH,
N_HEADER,
N_TOC,
N_TOC_ENTRY,
N_BLOCKQUOTE,
N_QUOTE,
N_TAG_START,
N_PREFORMAT,
N_LIST,
N_NUM_LIST,
N_INDENT,
N_TEXT,
N_LINK,
N_IMAGE);
-- Node kinds which are simple markers in the document.
subtype Simple_Node_Kind is Node_Kind range N_LINE_BREAK .. N_PARAGRAPH;
type Node_List_Ref is private;
type Node_List is limited private;
type Node_List_Access is access all Node_List;
type Node_Type;
type Node_Type_Access is access all Node_Type;
type Node_Type (Kind : Node_Kind; Len : Natural) is limited record
case Kind is
when N_HEADER | N_BLOCKQUOTE | N_INDENT | N_LIST | N_NUM_LIST | N_TOC_ENTRY =>
Level : Natural := 0;
Header : Wiki.Strings.WString (1 .. Len);
when N_TEXT =>
Format : Format_Map;
Text : Wiki.Strings.WString (1 .. Len);
when N_LINK | N_IMAGE | N_QUOTE =>
Link_Attr : Wiki.Attributes.Attribute_List;
Title : Wiki.Strings.WString (1 .. Len);
when N_TAG_START =>
Tag_Start : Html_Tag;
Attributes : Wiki.Attributes.Attribute_List;
Children : Node_List_Access;
Parent : Node_Type_Access;
when N_PREFORMAT =>
Preformatted : Wiki.Strings.WString (1 .. Len);
when N_TOC =>
Entries : Node_List_Access;
when others =>
null;
end case;
end record;
-- Append a node to the tag node.
procedure Append (Into : in Node_Type_Access;
Node : in Node_Type_Access);
-- Append a node to the document.
procedure Append (Into : in out Node_List;
Node : in Node_Type_Access);
-- Append a node to the node list.
procedure Append (Into : in out Node_List_Ref;
Node : in Node_Type_Access);
-- Iterate over the nodes of the list and call the <tt>Process</tt> procedure with
-- each node instance.
procedure Iterate (List : in Node_List_Access;
Process : not null access procedure (Node : in Node_Type));
-- Iterate over the nodes of the list and call the <tt>Process</tt> procedure with
-- each node instance.
procedure Iterate (List : in Node_List_Ref;
Process : not null access procedure (Node : in Node_Type));
-- Returns True if the list reference is empty.
function Is_Empty (List : in Node_List_Ref) return Boolean;
-- Get the number of nodes in the list.
function Length (List : in Node_List_Ref) return Natural;
private
NODE_LIST_BLOCK_SIZE : constant Positive := 16;
type Node_Array is array (Positive range <>) of Node_Type_Access;
type Node_List_Block;
type Node_List_Block_Access is access all Node_List_Block;
type Node_List_Block (Max : Positive) is limited record
Next : Node_List_Block_Access;
Last : Natural := 0;
List : Node_Array (1 .. Max);
end record;
type Node_List is limited new Util.Refs.Ref_Entity with record
Current : Node_List_Block_Access;
Length : Natural := 0;
First : aliased Node_List_Block (NODE_LIST_BLOCK_SIZE);
end record;
-- Finalize the node list to release the allocated memory.
overriding
procedure Finalize (List : in out Node_List);
-- Append a node to the node list.
-- procedure Append (Into : in out Node_List;
-- Node : in Node_Type_Access);
package Node_List_Refs is new Util.Refs.References (Node_List, Node_List_Access);
type Node_List_Ref is new Node_List_Refs.Ref with null record;
end Wiki.Nodes;
|
-----------------------------------------------------------------------
-- wiki -- Ada Wiki Engine
-- Copyright (C) 2016, 2019 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Wiki.Attributes;
with Wiki.Strings;
with Util.Refs;
package Wiki.Nodes is
pragma Preelaborate;
type Node_Kind is (N_LINE_BREAK,
N_HORIZONTAL_RULE,
N_TOC_DISPLAY,
N_PARAGRAPH,
N_NEWLINE,
N_HEADER,
N_TOC,
N_TOC_ENTRY,
N_BLOCKQUOTE,
N_QUOTE,
N_TAG_START,
N_PREFORMAT,
N_LIST,
N_NUM_LIST,
N_INDENT,
N_TEXT,
N_LINK,
N_IMAGE);
-- Node kinds which are simple markers in the document.
subtype Simple_Node_Kind is Node_Kind range N_LINE_BREAK .. N_NEWLINE;
type Node_List_Ref is private;
type Node_List is limited private;
type Node_List_Access is access all Node_List;
type Node_Type;
type Node_Type_Access is access all Node_Type;
type Node_Type (Kind : Node_Kind; Len : Natural) is limited record
case Kind is
when N_HEADER | N_BLOCKQUOTE | N_INDENT | N_LIST | N_NUM_LIST | N_TOC_ENTRY =>
Level : Natural := 0;
Header : Wiki.Strings.WString (1 .. Len);
when N_TEXT =>
Format : Format_Map;
Text : Wiki.Strings.WString (1 .. Len);
when N_LINK | N_IMAGE | N_QUOTE =>
Link_Attr : Wiki.Attributes.Attribute_List;
Title : Wiki.Strings.WString (1 .. Len);
when N_TAG_START =>
Tag_Start : Html_Tag;
Attributes : Wiki.Attributes.Attribute_List;
Children : Node_List_Access;
Parent : Node_Type_Access;
when N_PREFORMAT =>
Preformatted : Wiki.Strings.WString (1 .. Len);
when N_TOC =>
Entries : Node_List_Access;
when others =>
null;
end case;
end record;
-- Append a node to the tag node.
procedure Append (Into : in Node_Type_Access;
Node : in Node_Type_Access);
-- Append a node to the document.
procedure Append (Into : in out Node_List;
Node : in Node_Type_Access);
-- Append a node to the node list.
procedure Append (Into : in out Node_List_Ref;
Node : in Node_Type_Access);
-- Iterate over the nodes of the list and call the <tt>Process</tt> procedure with
-- each node instance.
procedure Iterate (List : in Node_List_Access;
Process : not null access procedure (Node : in Node_Type));
-- Iterate over the nodes of the list and call the <tt>Process</tt> procedure with
-- each node instance.
procedure Iterate (List : in Node_List_Ref;
Process : not null access procedure (Node : in Node_Type));
-- Returns True if the list reference is empty.
function Is_Empty (List : in Node_List_Ref) return Boolean;
-- Get the number of nodes in the list.
function Length (List : in Node_List_Ref) return Natural;
private
NODE_LIST_BLOCK_SIZE : constant Positive := 16;
type Node_Array is array (Positive range <>) of Node_Type_Access;
type Node_List_Block;
type Node_List_Block_Access is access all Node_List_Block;
type Node_List_Block (Max : Positive) is limited record
Next : Node_List_Block_Access;
Last : Natural := 0;
List : Node_Array (1 .. Max);
end record;
type Node_List is limited new Util.Refs.Ref_Entity with record
Current : Node_List_Block_Access;
Length : Natural := 0;
First : aliased Node_List_Block (NODE_LIST_BLOCK_SIZE);
end record;
-- Finalize the node list to release the allocated memory.
overriding
procedure Finalize (List : in out Node_List);
-- Append a node to the node list.
-- procedure Append (Into : in out Node_List;
-- Node : in Node_Type_Access);
package Node_List_Refs is new Util.Refs.References (Node_List, Node_List_Access);
type Node_List_Ref is new Node_List_Refs.Ref with null record;
end Wiki.Nodes;
|
Add N_NEWLINE node to represent a newline in a document
|
Add N_NEWLINE node to represent a newline in a document
|
Ada
|
apache-2.0
|
stcarrez/ada-wiki,stcarrez/ada-wiki
|
087024a2b250e8f812c813d6c89b1c2ddf504f23
|
src/wiki-nodes.ads
|
src/wiki-nodes.ads
|
-----------------------------------------------------------------------
-- wiki-nodes -- Wiki Document Internal representation
-- Copyright (C) 2016, 2019, 2020, 2022 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Wiki.Attributes;
with Wiki.Strings;
package Wiki.Nodes is
pragma Preelaborate;
type Node_Kind is (N_NONE,
N_LINE_BREAK,
N_HORIZONTAL_RULE,
N_TOC_DISPLAY,
N_PARAGRAPH,
N_LIST_ITEM_END,
N_LIST_END,
N_NUM_LIST_END,
N_LIST_ITEM,
N_NEWLINE,
N_HEADER,
N_TOC,
N_TOC_ENTRY,
N_BLOCKQUOTE,
N_QUOTE,
N_TAG_START,
N_PREFORMAT,
N_TABLE,
N_ROW,
N_COLUMN,
N_LIST_START,
N_NUM_LIST_START,
N_INDENT,
N_TEXT,
N_LINK,
N_IMAGE);
-- Node kinds which are simple markers in the document.
subtype Simple_Node_Kind is Node_Kind range N_NONE .. N_NEWLINE;
type Node_List is limited private;
type Node_List_Access is access all Node_List;
type Node_Type;
type Node_Type_Access is access all Node_Type;
type Node_Type (Kind : Node_Kind; Len : Natural) is limited record
Parent : Node_Type_Access;
case Kind is
when N_HEADER | N_BLOCKQUOTE | N_INDENT | N_TOC_ENTRY
| N_NUM_LIST_START | N_LIST_START =>
Level : Natural := 0;
Header : Wiki.Strings.WString (1 .. Len);
when N_TEXT =>
Format : Format_Map;
Text : Wiki.Strings.WString (1 .. Len);
when N_LINK | N_IMAGE | N_QUOTE =>
Link_Attr : Wiki.Attributes.Attribute_List;
Title : Wiki.Strings.WString (1 .. Len);
when N_TAG_START | N_TABLE | N_ROW | N_COLUMN =>
Tag_Start : Html_Tag;
Attributes : Wiki.Attributes.Attribute_List;
Children : Node_List_Access;
when N_PREFORMAT =>
Language : Wiki.Strings.UString;
Preformatted : Wiki.Strings.WString (1 .. Len);
when N_TOC =>
Entries : Node_List_Access;
when others =>
null;
end case;
end record;
-- Append a node to the tag node.
procedure Append (Into : in Node_Type_Access;
Node : in Node_Type_Access);
-- Append a node to the document.
procedure Append (Into : in out Node_List;
Node : in Node_Type_Access);
-- Finalize the node list to release the allocated memory.
procedure Finalize (List : in out Node_List);
private
NODE_LIST_BLOCK_SIZE : constant Positive := 16;
type Node_Array is array (Positive range <>) of Node_Type_Access;
type Node_List_Block;
type Node_List_Block_Access is access all Node_List_Block;
type Node_List_Block (Max : Positive) is limited record
Next : Node_List_Block_Access;
Last : Natural := 0;
List : Node_Array (1 .. Max);
end record;
type Node_List is limited record
Current : Node_List_Block_Access;
Length : Natural := 0;
First : aliased Node_List_Block (NODE_LIST_BLOCK_SIZE);
end record;
end Wiki.Nodes;
|
-----------------------------------------------------------------------
-- wiki-nodes -- Wiki Document Internal representation
-- Copyright (C) 2016, 2019, 2020, 2022 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Wiki.Attributes;
with Wiki.Strings;
package Wiki.Nodes is
pragma Preelaborate;
type Node_Kind is (N_NONE,
N_LINE_BREAK,
N_HORIZONTAL_RULE,
N_TOC_DISPLAY,
N_PARAGRAPH,
N_LIST_ITEM_END,
N_LIST_END,
N_NUM_LIST_END,
N_LIST_ITEM,
N_END_DEFINITION,
N_NEWLINE,
N_HEADER,
N_DEFINITION,
N_TOC,
N_TOC_ENTRY,
N_BLOCKQUOTE,
N_QUOTE,
N_TAG_START,
N_PREFORMAT,
N_TABLE,
N_ROW,
N_COLUMN,
N_LIST_START,
N_NUM_LIST_START,
N_INDENT,
N_TEXT,
N_LINK,
N_IMAGE);
-- Node kinds which are simple markers in the document.
subtype Simple_Node_Kind is Node_Kind range N_NONE .. N_NEWLINE;
type Node_List is limited private;
type Node_List_Access is access all Node_List;
type Node_Type;
type Node_Type_Access is access all Node_Type;
type Node_Type (Kind : Node_Kind; Len : Natural) is limited record
Parent : Node_Type_Access;
case Kind is
when N_HEADER | N_BLOCKQUOTE | N_INDENT | N_TOC_ENTRY
| N_NUM_LIST_START | N_LIST_START | N_DEFINITION =>
Level : Natural := 0;
Header : Wiki.Strings.WString (1 .. Len);
when N_TEXT =>
Format : Format_Map;
Text : Wiki.Strings.WString (1 .. Len);
when N_LINK | N_IMAGE | N_QUOTE =>
Link_Attr : Wiki.Attributes.Attribute_List;
Title : Wiki.Strings.WString (1 .. Len);
when N_TAG_START | N_TABLE | N_ROW | N_COLUMN =>
Tag_Start : Html_Tag;
Attributes : Wiki.Attributes.Attribute_List;
Children : Node_List_Access;
when N_PREFORMAT =>
Language : Wiki.Strings.UString;
Preformatted : Wiki.Strings.WString (1 .. Len);
when N_TOC =>
Entries : Node_List_Access;
when others =>
null;
end case;
end record;
-- Append a node to the tag node.
procedure Append (Into : in Node_Type_Access;
Node : in Node_Type_Access);
-- Append a node to the document.
procedure Append (Into : in out Node_List;
Node : in Node_Type_Access);
-- Finalize the node list to release the allocated memory.
procedure Finalize (List : in out Node_List);
private
NODE_LIST_BLOCK_SIZE : constant Positive := 16;
type Node_Array is array (Positive range <>) of Node_Type_Access;
type Node_List_Block;
type Node_List_Block_Access is access all Node_List_Block;
type Node_List_Block (Max : Positive) is limited record
Next : Node_List_Block_Access;
Last : Natural := 0;
List : Node_Array (1 .. Max);
end record;
type Node_List is limited record
Current : Node_List_Block_Access;
Length : Natural := 0;
First : aliased Node_List_Block (NODE_LIST_BLOCK_SIZE);
end record;
end Wiki.Nodes;
|
Add N_DEFINITION and N_END_DEFINITION
|
Add N_DEFINITION and N_END_DEFINITION
|
Ada
|
apache-2.0
|
stcarrez/ada-wiki,stcarrez/ada-wiki
|
de74d9c7ca46b447368e5c43dec0a0fa5ed9805c
|
src/wiki-render-wiki.ads
|
src/wiki-render-wiki.ads
|
-----------------------------------------------------------------------
-- wiki-render-wiki -- Wiki to Wiki renderer
-- Copyright (C) 2015, 2016, 2020, 2022 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Wide_Wide_Maps;
with Ada.Strings.Wide_Wide_Unbounded;
with Wiki.Documents;
with Wiki.Attributes;
with Wiki.Streams;
with Wiki.Strings;
-- === Wiki Renderer ===
-- The `Wiki_Renderer</tt> allows to render a wiki document into another wiki content.
-- The formatting rules are ignored except for the paragraphs and sections.
package Wiki.Render.Wiki is
use Standard.Wiki.Attributes;
-- ------------------------------
-- Wiki to HTML writer
-- ------------------------------
type Wiki_Renderer is new Renderer with private;
-- Set the output stream.
procedure Set_Output_Stream (Engine : in out Wiki_Renderer;
Stream : in Streams.Output_Stream_Access;
Format : in Wiki_Syntax);
-- Render the node instance from the document.
overriding
procedure Render (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Node : in Nodes.Node_Type);
-- Add a section header in the document.
procedure Render_Header (Engine : in out Wiki_Renderer;
Header : in Wide_Wide_String;
Level : in Positive);
-- Add a paragraph (<p>). Close the previous paragraph if any.
-- The paragraph must be closed at the next paragraph or next header.
procedure Add_Paragraph (Engine : in out Wiki_Renderer);
-- Add a blockquote (<blockquote>). The level indicates the blockquote nested level.
-- The blockquote must be closed at the next header.
procedure Add_Blockquote (Engine : in out Wiki_Renderer;
Level : in Natural);
-- Add a list item (<li>). Close the previous paragraph and list item if any.
-- The list item will be closed at the next list item, next paragraph or next header.
procedure Add_List_Item (Engine : in out Wiki_Renderer;
Level : in Positive;
Ordered : in Boolean);
-- Render a link.
procedure Render_Link (Engine : in out Wiki_Renderer;
Name : in Strings.WString;
Attrs : in Attributes.Attribute_List);
-- Render an image.
procedure Render_Image (Engine : in out Wiki_Renderer;
Title : in Strings.WString;
Attrs : in Attributes.Attribute_List);
-- Render a quote.
procedure Render_Quote (Engine : in out Wiki_Renderer;
Title : in Strings.WString;
Attrs : in Attributes.Attribute_List);
-- Add a text block with the given format.
procedure Render_Text (Engine : in out Wiki_Renderer;
Text : in Wide_Wide_String;
Format : in Format_Map);
-- Render a text block that is pre-formatted.
procedure Render_Preformatted (Engine : in out Wiki_Renderer;
Text : in Strings.WString;
Format : in Strings.WString);
procedure Render_Tag (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Node : in Nodes.Node_Type);
-- Finish the document after complete wiki text has been parsed.
procedure Finish (Engine : in out Wiki_Renderer;
Doc : in Documents.Document);
-- Set the text style format.
procedure Set_Format (Engine : in out Wiki_Renderer;
Format : in Format_Map);
private
use Ada.Strings.Wide_Wide_Unbounded;
type Wide_String_Access is access constant Wide_Wide_String;
type Wiki_Tag_Type is (Header_Start, Header_End,
Img_Start, Img_End,
Link_Start, Link_End, Link_Separator,
Quote_Start, Quote_End, Quote_Separator,
Preformat_Start, Preformat_End,
List_Start, List_Item, List_Ordered_Item,
Line_Break, Escape_Rule,
Horizontal_Rule,
Blockquote_Start, Blockquote_End);
type Wiki_Tag_Array is array (Wiki_Tag_Type) of Wide_String_Access;
type Wiki_Format_Array is array (Format_Type) of Wide_String_Access;
procedure Write_Optional_Space (Engine : in out Wiki_Renderer);
-- Emit a new line.
procedure New_Line (Engine : in out Wiki_Renderer;
Optional : in Boolean := False);
procedure Need_Separator_Line (Engine : in out Wiki_Renderer);
procedure Close_Paragraph (Engine : in out Wiki_Renderer);
procedure Start_Keep_Content (Engine : in out Wiki_Renderer);
type List_Style_Array is array (1 .. 32) of Boolean;
EMPTY_TAG : aliased constant Wide_Wide_String := "";
type Wiki_Renderer is new Renderer with record
Output : Streams.Output_Stream_Access := null;
Syntax : Wiki_Syntax := SYNTAX_CREOLE;
Format : Format_Map := (others => False);
Tags : Wiki_Tag_Array := (others => EMPTY_TAG'Access);
Style_Start_Tags : Wiki_Format_Array := (others => EMPTY_TAG'Access);
Style_End_Tags : Wiki_Format_Array := (others => EMPTY_TAG'Access);
Escape_Set : Ada.Strings.Wide_Wide_Maps.Wide_Wide_Character_Set;
Has_Paragraph : Boolean := False;
Has_Item : Boolean := False;
Need_Paragraph : Boolean := False;
Need_Newline : Boolean := False;
Need_Space : Boolean := False;
Empty_Line : Boolean := True;
Empty_Previous_Line : Boolean := True;
Keep_Content : Natural := 0;
In_List : Boolean := False;
Invert_Header_Level : Boolean := False;
Allow_Link_Language : Boolean := False;
Link_First : Boolean := False;
Html_Blockquote : Boolean := False;
In_Table : Boolean := False;
Col_Index : Natural := 0;
Line_Count : Natural := 0;
Current_Level : Natural := 0;
Quote_Level : Natural := 0;
UL_List_Level : Natural := 0;
OL_List_Level : Natural := 0;
Current_Style : Format_Map := (others => False);
Content : Unbounded_Wide_Wide_String;
Link_Href : Unbounded_Wide_Wide_String;
Link_Title : Unbounded_Wide_Wide_String;
Link_Lang : Unbounded_Wide_Wide_String;
end record;
-- Render the table of content.
procedure Render_TOC (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Level : in Natural);
-- Render a table component such as N_TABLE.
procedure Render_Table (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Node : in Nodes.Node_Type);
-- Render a table row component such as N_ROW.
procedure Render_Row (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Node : in Nodes.Node_Type);
-- Render a table row component such as N_COLUMN.
procedure Render_Column (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Node : in Nodes.Node_Type);
end Wiki.Render.Wiki;
|
-----------------------------------------------------------------------
-- wiki-render-wiki -- Wiki to Wiki renderer
-- Copyright (C) 2015, 2016, 2020, 2022 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Wide_Wide_Maps;
with Ada.Strings.Wide_Wide_Unbounded;
with Wiki.Documents;
with Wiki.Attributes;
with Wiki.Streams;
with Wiki.Strings;
-- === Wiki Renderer ===
-- The `Wiki_Renderer</tt> allows to render a wiki document into another wiki content.
-- The formatting rules are ignored except for the paragraphs and sections.
package Wiki.Render.Wiki is
use Standard.Wiki.Attributes;
-- ------------------------------
-- Wiki to HTML writer
-- ------------------------------
type Wiki_Renderer is new Renderer with private;
-- Set the output stream.
procedure Set_Output_Stream (Engine : in out Wiki_Renderer;
Stream : in Streams.Output_Stream_Access;
Format : in Wiki_Syntax);
-- Render the node instance from the document.
overriding
procedure Render (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Node : in Nodes.Node_Type);
-- Add a section header in the document.
procedure Render_Header (Engine : in out Wiki_Renderer;
Header : in Wide_Wide_String;
Level : in Positive);
-- Add a paragraph (<p>). Close the previous paragraph if any.
-- The paragraph must be closed at the next paragraph or next header.
procedure Add_Paragraph (Engine : in out Wiki_Renderer);
-- Add a blockquote (<blockquote>). The level indicates the blockquote nested level.
-- The blockquote must be closed at the next header.
procedure Add_Blockquote (Engine : in out Wiki_Renderer;
Level : in Natural);
-- Add a list item (<li>). Close the previous paragraph and list item if any.
-- The list item will be closed at the next list item, next paragraph or next header.
procedure Add_List_Item (Engine : in out Wiki_Renderer;
Level : in Positive;
Ordered : in Boolean);
-- Render a link.
procedure Render_Link (Engine : in out Wiki_Renderer;
Name : in Strings.WString;
Attrs : in Attributes.Attribute_List);
-- Render an image.
procedure Render_Image (Engine : in out Wiki_Renderer;
Title : in Strings.WString;
Attrs : in Attributes.Attribute_List);
-- Render a quote.
procedure Render_Quote (Engine : in out Wiki_Renderer;
Title : in Strings.WString;
Attrs : in Attributes.Attribute_List);
-- Add a text block with the given format.
procedure Render_Text (Engine : in out Wiki_Renderer;
Text : in Wide_Wide_String;
Format : in Format_Map);
-- Render a text block that is pre-formatted.
procedure Render_Preformatted (Engine : in out Wiki_Renderer;
Text : in Strings.WString;
Format : in Strings.WString);
procedure Render_Tag (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Node : in Nodes.Node_Type);
-- Finish the document after complete wiki text has been parsed.
procedure Finish (Engine : in out Wiki_Renderer;
Doc : in Documents.Document);
-- Set the text style format.
procedure Set_Format (Engine : in out Wiki_Renderer;
Format : in Format_Map);
private
use Ada.Strings.Wide_Wide_Unbounded;
type Wide_String_Access is access constant Wide_Wide_String;
type Wiki_Tag_Type is (Header_Start, Header_End,
Img_Start, Img_End,
Link_Start, Link_End, Link_Separator,
Quote_Start, Quote_End, Quote_Separator,
Preformat_Start, Preformat_End,
List_Start, List_Item, List_Ordered_Item,
Line_Break, Escape_Rule,
Horizontal_Rule,
Blockquote_Start, Blockquote_End);
type Wiki_Tag_Array is array (Wiki_Tag_Type) of Wide_String_Access;
type Wiki_Format_Array is array (Format_Type) of Wide_String_Access;
procedure Write_Optional_Space (Engine : in out Wiki_Renderer);
-- Emit a new line.
procedure New_Line (Engine : in out Wiki_Renderer;
Optional : in Boolean := False);
procedure Need_Separator_Line (Engine : in out Wiki_Renderer);
procedure Close_Paragraph (Engine : in out Wiki_Renderer);
procedure Start_Keep_Content (Engine : in out Wiki_Renderer);
type List_Style_Array is array (1 .. 32) of Boolean;
EMPTY_TAG : aliased constant Wide_Wide_String := "";
type Wiki_Renderer is new Renderer with record
Output : Streams.Output_Stream_Access := null;
Syntax : Wiki_Syntax := SYNTAX_CREOLE;
Format : Format_Map := (others => False);
Tags : Wiki_Tag_Array := (others => EMPTY_TAG'Access);
Style_Start_Tags : Wiki_Format_Array := (others => EMPTY_TAG'Access);
Style_End_Tags : Wiki_Format_Array := (others => EMPTY_TAG'Access);
Escape_Set : Ada.Strings.Wide_Wide_Maps.Wide_Wide_Character_Set;
Has_Paragraph : Boolean := False;
Has_Item : Boolean := False;
Need_Paragraph : Boolean := False;
Need_Newline : Boolean := False;
Need_Space : Boolean := False;
Empty_Line : Boolean := True;
Empty_Previous_Line : Boolean := True;
Keep_Content : Natural := 0;
In_List : Boolean := False;
Invert_Header_Level : Boolean := False;
Allow_Link_Language : Boolean := False;
Link_First : Boolean := False;
Html_Blockquote : Boolean := False;
Html_Table : Boolean := False;
In_Table : Boolean := False;
Col_Index : Natural := 0;
Line_Count : Natural := 0;
Current_Level : Natural := 0;
Quote_Level : Natural := 0;
UL_List_Level : Natural := 0;
OL_List_Level : Natural := 0;
Current_Style : Format_Map := (others => False);
Content : Unbounded_Wide_Wide_String;
Link_Href : Unbounded_Wide_Wide_String;
Link_Title : Unbounded_Wide_Wide_String;
Link_Lang : Unbounded_Wide_Wide_String;
end record;
procedure Write_Link (Engine : in out Wiki_Renderer;
Link : in Strings.WString);
-- Render the table of content.
procedure Render_TOC (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Level : in Natural);
-- Render a table component such as N_TABLE.
procedure Render_Table (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Node : in Nodes.Node_Type);
-- Render a table row component such as N_ROW.
procedure Render_Row (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Node : in Nodes.Node_Type);
-- Render a table row component such as N_COLUMN.
procedure Render_Column (Engine : in out Wiki_Renderer;
Doc : in Documents.Document;
Node : in Nodes.Node_Type);
end Wiki.Render.Wiki;
|
Declare the Write_Link procedure
|
Declare the Write_Link procedure
|
Ada
|
apache-2.0
|
stcarrez/ada-wiki,stcarrez/ada-wiki
|
ec351371f083355aa6f1545cf4bacdd93fd7c77b
|
src/asf-applications-views.adb
|
src/asf-applications-views.adb
|
-----------------------------------------------------------------------
-- applications -- Ada Web Application
-- Copyright (C) 2009, 2010, 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Fixed;
with ASF.Contexts.Facelets;
with ASF.Applications.Main;
with ASF.Components.Base;
with ASF.Components.Core;
with ASF.Responses;
package body ASF.Applications.Views is
use ASF.Components;
type Facelet_Context is new ASF.Contexts.Facelets.Facelet_Context with record
Facelets : access ASF.Views.Facelets.Facelet_Factory;
Application : access ASF.Applications.Main.Application'Class;
end record;
-- Include the definition having the given name.
overriding
procedure Include_Facelet (Context : in out Facelet_Context;
Source : in String;
Parent : in Base.UIComponent_Access);
-- Get the application associated with this facelet context.
overriding
function Get_Application (Context : in Facelet_Context)
return access ASF.Applications.Main.Application'Class;
-- ------------------------------
-- Include the definition having the given name.
-- ------------------------------
overriding
procedure Include_Facelet (Context : in out Facelet_Context;
Source : in String;
Parent : in Base.UIComponent_Access) is
use ASF.Views;
Path : constant String := Context.Resolve_Path (Source);
Tree : Facelets.Facelet;
begin
Facelets.Find_Facelet (Factory => Context.Facelets.all,
Name => Path,
Context => Context,
Result => Tree);
Facelets.Build_View (View => Tree,
Context => Context,
Root => Parent);
end Include_Facelet;
-- ------------------------------
-- Get the application associated with this facelet context.
-- ------------------------------
overriding
function Get_Application (Context : in Facelet_Context)
return access ASF.Applications.Main.Application'Class is
begin
return Context.Application;
end Get_Application;
-- ------------------------------
-- Get the facelet name from the view name.
-- ------------------------------
function Get_Facelet_Name (Handler : in View_Handler;
Name : in String) return String is
use Ada.Strings.Fixed;
use Ada.Strings.Unbounded;
Pos : constant Natural := Index (Name, ".", Ada.Strings.Backward);
begin
if Pos > 0 and then To_String (Handler.View_Ext) = Name (Pos .. Name'Last) then
return Name (Name'First .. Pos - 1) & To_String (Handler.File_Ext);
end if;
return Name & To_String (Handler.File_Ext);
end Get_Facelet_Name;
-- ------------------------------
-- Restore the view identified by the given name in the faces context
-- and create the component tree representing that view.
-- ------------------------------
procedure Restore_View (Handler : in out View_Handler;
Name : in String;
Context : in out ASF.Contexts.Faces.Faces_Context'Class;
View : out ASF.Components.Root.UIViewRoot) is
use ASF.Views;
Ctx : Facelet_Context;
Tree : Facelets.Facelet;
View_Name : constant String := Handler.Get_Facelet_Name (Name);
begin
Ctx.Facelets := Handler.Facelets'Unchecked_Access;
Ctx.Application := Context.Get_Application;
Ctx.Set_ELContext (Context.Get_ELContext);
Facelets.Find_Facelet (Factory => Handler.Facelets,
Name => View_Name,
Context => Ctx,
Result => Tree);
if Facelets.Is_Null (Tree) then
Context.Get_Response.Send_Error (ASF.Responses.SC_NOT_FOUND);
Context.Response_Completed;
return;
end if;
-- Build the component tree for this request.
declare
Root : aliased Core.UIComponentBase;
Node : Base.UIComponent_Access;
begin
Facelets.Build_View (View => Tree,
Context => Ctx,
Root => Root'Unchecked_Access);
ASF.Components.Base.Steal_Root_Component (Root, Node);
ASF.Components.Root.Set_Root (View, Node, View_Name);
end;
end Restore_View;
-- ------------------------------
-- Create a new UIViewRoot instance initialized from the context and with
-- the view identifier. If the view is a valid view, create the component tree
-- representing that view.
-- ------------------------------
procedure Create_View (Handler : in out View_Handler;
Name : in String;
Context : in out ASF.Contexts.Faces.Faces_Context'Class;
View : out ASF.Components.Root.UIViewRoot) is
Pos : constant Natural := Util.Strings.Rindex (Name, '.');
begin
if Pos > 0 then
Handler.Restore_View (Name (Name'First .. Pos - 1), Context, View);
else
Handler.Restore_View (Name, Context, View);
end if;
end Create_View;
-- ------------------------------
-- Render the view represented by the component tree. The view is
-- rendered using the context.
-- ------------------------------
procedure Render_View (Handler : in out View_Handler;
Context : in out ASF.Contexts.Faces.Faces_Context'Class;
View : in ASF.Components.Root.UIViewRoot) is
pragma Unreferenced (Handler);
Root : constant access ASF.Components.Base.UIComponent'Class
:= ASF.Components.Root.Get_Root (View);
begin
if Root /= null then
Root.Encode_All (Context);
end if;
end Render_View;
-- ------------------------------
-- Get the URL suitable for encoding and rendering the view specified by the <b>View</b>
-- identifier.
-- ------------------------------
function Get_Action_URL (Handler : in View_Handler;
Context : in ASF.Contexts.Faces.Faces_Context'Class;
View : in String) return String is
use Ada.Strings.Unbounded;
Pos : constant Natural := Util.Strings.Rindex (View, '.');
Context_Path : constant String := Context.Get_Request.Get_Context_Path;
begin
if Pos > 0 and then View (Pos .. View'Last) = Handler.File_Ext then
return Context_Path & View (View'First .. Pos - 1) & To_String (Handler.View_Ext);
end if;
if Pos > 0 and then View (Pos .. View'Last) = Handler.View_Ext then
return Context_Path & View;
end if;
return Context_Path & View;
end Get_Action_URL;
-- ------------------------------
-- Get the URL for redirecting the user to the specified view.
-- ------------------------------
function Get_Redirect_URL (Handler : in View_Handler;
Context : in ASF.Contexts.Faces.Faces_Context'Class;
View : in String) return String is
begin
return Handler.Get_Action_URL (Context, View);
end Get_Redirect_URL;
-- ------------------------------
-- Initialize the view handler.
-- ------------------------------
procedure Initialize (Handler : out View_Handler;
Components : access ASF.Factory.Component_Factory;
Conf : in Config) is
use ASF.Views;
use Ada.Strings.Unbounded;
begin
Handler.Paths := To_Unbounded_String (Conf.Get (VIEW_DIR_PARAM));
Handler.View_Ext := To_Unbounded_String (Conf.Get (VIEW_EXT_PARAM));
Handler.File_Ext := To_Unbounded_String (Conf.Get (VIEW_FILE_EXT_PARAM));
Facelets.Initialize (Factory => Handler.Facelets,
Components => Components,
Paths => To_String (Handler.Paths),
Ignore_White_Spaces => Conf.Get (VIEW_IGNORE_WHITE_SPACES_PARAM),
Ignore_Empty_Lines => Conf.Get (VIEW_IGNORE_EMPTY_LINES_PARAM),
Escape_Unknown_Tags => Conf.Get (VIEW_ESCAPE_UNKNOWN_TAGS_PARAM));
end Initialize;
-- ------------------------------
-- Closes the view handler
-- ------------------------------
procedure Close (Handler : in out View_Handler) is
use ASF.Views;
begin
Facelets.Clear_Cache (Handler.Facelets);
end Close;
-- ------------------------------
-- Set the extension mapping rule to find the facelet file from
-- the name.
-- ------------------------------
procedure Set_Extension_Mapping (Handler : in out View_Handler;
From : in String;
Into : in String) is
use Ada.Strings.Unbounded;
begin
Handler.View_Ext := To_Unbounded_String (From);
Handler.File_Ext := To_Unbounded_String (Into);
end Set_Extension_Mapping;
end ASF.Applications.Views;
|
-----------------------------------------------------------------------
-- applications -- Ada Web Application
-- Copyright (C) 2009, 2010, 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Fixed;
with ASF.Contexts.Facelets;
with ASF.Applications.Main;
with ASF.Components.Base;
with ASF.Components.Core;
with ASF.Responses;
package body ASF.Applications.Views is
use ASF.Components;
type Facelet_Context is new ASF.Contexts.Facelets.Facelet_Context with record
Facelets : access ASF.Views.Facelets.Facelet_Factory;
Application : access ASF.Applications.Main.Application'Class;
end record;
-- Include the definition having the given name.
overriding
procedure Include_Facelet (Context : in out Facelet_Context;
Source : in String;
Parent : in Base.UIComponent_Access);
-- Get the application associated with this facelet context.
overriding
function Get_Application (Context : in Facelet_Context)
return access ASF.Applications.Main.Application'Class;
-- ------------------------------
-- Include the definition having the given name.
-- ------------------------------
overriding
procedure Include_Facelet (Context : in out Facelet_Context;
Source : in String;
Parent : in Base.UIComponent_Access) is
use ASF.Views;
Path : constant String := Context.Resolve_Path (Source);
Tree : Facelets.Facelet;
begin
Facelets.Find_Facelet (Factory => Context.Facelets.all,
Name => Path,
Context => Context,
Result => Tree);
Facelets.Build_View (View => Tree,
Context => Context,
Root => Parent);
end Include_Facelet;
-- ------------------------------
-- Get the application associated with this facelet context.
-- ------------------------------
overriding
function Get_Application (Context : in Facelet_Context)
return access ASF.Applications.Main.Application'Class is
begin
return Context.Application;
end Get_Application;
-- ------------------------------
-- Get the facelet name from the view name.
-- ------------------------------
function Get_Facelet_Name (Handler : in View_Handler;
Name : in String) return String is
use Ada.Strings.Fixed;
use Ada.Strings.Unbounded;
Pos : constant Natural := Index (Name, ".", Ada.Strings.Backward);
begin
if Pos > 0 and then To_String (Handler.View_Ext) = Name (Pos .. Name'Last) then
return Name (Name'First .. Pos - 1) & To_String (Handler.File_Ext);
end if;
return Name & To_String (Handler.File_Ext);
end Get_Facelet_Name;
-- ------------------------------
-- Restore the view identified by the given name in the faces context
-- and create the component tree representing that view.
-- ------------------------------
procedure Restore_View (Handler : in out View_Handler;
Name : in String;
Context : in out ASF.Contexts.Faces.Faces_Context'Class;
View : out ASF.Components.Root.UIViewRoot) is
use ASF.Views;
Ctx : Facelet_Context;
Tree : Facelets.Facelet;
View_Name : constant String := Handler.Get_Facelet_Name (Name);
begin
Ctx.Facelets := Handler.Facelets'Unchecked_Access;
Ctx.Application := Context.Get_Application;
Ctx.Set_ELContext (Context.Get_ELContext);
Facelets.Find_Facelet (Factory => Handler.Facelets,
Name => View_Name,
Context => Ctx,
Result => Tree);
if Facelets.Is_Null (Tree) then
Context.Get_Response.Send_Error (ASF.Responses.SC_NOT_FOUND);
Context.Response_Completed;
return;
end if;
-- Build the component tree for this request.
declare
Root : aliased Core.UIComponentBase;
Node : Base.UIComponent_Access;
begin
Facelets.Build_View (View => Tree,
Context => Ctx,
Root => Root'Unchecked_Access);
ASF.Components.Base.Steal_Root_Component (Root, Node);
ASF.Components.Root.Set_Root (View, Node, View_Name);
end;
end Restore_View;
-- ------------------------------
-- Create a new UIViewRoot instance initialized from the context and with
-- the view identifier. If the view is a valid view, create the component tree
-- representing that view.
-- ------------------------------
procedure Create_View (Handler : in out View_Handler;
Name : in String;
Context : in out ASF.Contexts.Faces.Faces_Context'Class;
View : out ASF.Components.Root.UIViewRoot) is
Pos : constant Natural := Util.Strings.Rindex (Name, '.');
begin
if Pos > 0 then
Handler.Restore_View (Name (Name'First .. Pos - 1), Context, View);
else
Handler.Restore_View (Name, Context, View);
end if;
end Create_View;
-- ------------------------------
-- Render the view represented by the component tree. The view is
-- rendered using the context.
-- ------------------------------
procedure Render_View (Handler : in out View_Handler;
Context : in out ASF.Contexts.Faces.Faces_Context'Class;
View : in ASF.Components.Root.UIViewRoot) is
pragma Unreferenced (Handler);
Root : constant access ASF.Components.Base.UIComponent'Class
:= ASF.Components.Root.Get_Root (View);
begin
if Root /= null then
Root.Encode_All (Context);
end if;
end Render_View;
-- ------------------------------
-- Get the URL suitable for encoding and rendering the view specified by the <b>View</b>
-- identifier.
-- ------------------------------
function Get_Action_URL (Handler : in View_Handler;
Context : in ASF.Contexts.Faces.Faces_Context'Class;
View : in String) return String is
use Ada.Strings.Unbounded;
Pos : constant Natural := Util.Strings.Rindex (View, '.');
Context_Path : constant String := Context.Get_Request.Get_Context_Path;
begin
if Pos > 0 and then View (Pos .. View'Last) = Handler.File_Ext then
return Context_Path & View (View'First .. Pos - 1) & To_String (Handler.View_Ext);
end if;
if Pos > 0 and then View (Pos .. View'Last) = Handler.View_Ext then
return Context_Path & View;
end if;
return Context_Path & View;
end Get_Action_URL;
-- ------------------------------
-- Get the URL for redirecting the user to the specified view.
-- ------------------------------
function Get_Redirect_URL (Handler : in View_Handler;
Context : in ASF.Contexts.Faces.Faces_Context'Class;
View : in String) return String is
Pos : constant Natural := Util.Strings.Rindex (View, '?');
begin
if Pos > 0 then
return Handler.Get_Action_URL (Context, View (View'First .. Pos - 1))
& View (Pos .. View'Last);
else
return Handler.Get_Action_URL (Context, View);
end if;
end Get_Redirect_URL;
-- ------------------------------
-- Initialize the view handler.
-- ------------------------------
procedure Initialize (Handler : out View_Handler;
Components : access ASF.Factory.Component_Factory;
Conf : in Config) is
use ASF.Views;
use Ada.Strings.Unbounded;
begin
Handler.Paths := To_Unbounded_String (Conf.Get (VIEW_DIR_PARAM));
Handler.View_Ext := To_Unbounded_String (Conf.Get (VIEW_EXT_PARAM));
Handler.File_Ext := To_Unbounded_String (Conf.Get (VIEW_FILE_EXT_PARAM));
Facelets.Initialize (Factory => Handler.Facelets,
Components => Components,
Paths => To_String (Handler.Paths),
Ignore_White_Spaces => Conf.Get (VIEW_IGNORE_WHITE_SPACES_PARAM),
Ignore_Empty_Lines => Conf.Get (VIEW_IGNORE_EMPTY_LINES_PARAM),
Escape_Unknown_Tags => Conf.Get (VIEW_ESCAPE_UNKNOWN_TAGS_PARAM));
end Initialize;
-- ------------------------------
-- Closes the view handler
-- ------------------------------
procedure Close (Handler : in out View_Handler) is
use ASF.Views;
begin
Facelets.Clear_Cache (Handler.Facelets);
end Close;
-- ------------------------------
-- Set the extension mapping rule to find the facelet file from
-- the name.
-- ------------------------------
procedure Set_Extension_Mapping (Handler : in out View_Handler;
From : in String;
Into : in String) is
use Ada.Strings.Unbounded;
begin
Handler.View_Ext := To_Unbounded_String (From);
Handler.File_Ext := To_Unbounded_String (Into);
end Set_Extension_Mapping;
end ASF.Applications.Views;
|
Fix get_Redirect_URL to handler view parameters
|
Fix get_Redirect_URL to handler view parameters
|
Ada
|
apache-2.0
|
stcarrez/ada-asf,stcarrez/ada-asf,stcarrez/ada-asf
|
03a378abc2e50e571079ad4ebad9dff85a94c71d
|
src/asf-responses-mockup.adb
|
src/asf-responses-mockup.adb
|
-----------------------------------------------------------------------
-- asf.responses -- ASF Requests
-- Copyright (C) 2010, 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
-- The <b>ASF.Responses</b> package is an Ada implementation of
-- the Java servlet response (JSR 315 5. The Response).
package body ASF.Responses.Mockup is
-- ------------------------------
-- Returns a boolean indicating whether the named response header has already
-- been set.
-- ------------------------------
function Contains_Header (Resp : in Response;
Name : in String) return Boolean is
Pos : constant Util.Strings.Maps.Cursor := Resp.Headers.Find (Name);
begin
return Util.Strings.Maps.Has_Element (Pos);
end Contains_Header;
-- ------------------------------
-- Iterate over the response headers and executes the <b>Process</b> procedure.
-- ------------------------------
procedure Iterate_Headers (Resp : in Response;
Process : not null access
procedure (Name : in String;
Value : in String)) is
procedure Process_Wrapper (Position : in Util.Strings.Maps.Cursor);
procedure Process_Wrapper (Position : in Util.Strings.Maps.Cursor) is
begin
Process.all (Name => Util.Strings.Maps.Key (Position),
Value => Util.Strings.Maps.Element (Position));
end Process_Wrapper;
begin
Resp.Headers.Iterate (Process => Process_Wrapper'Access);
end Iterate_Headers;
-- ------------------------------
-- Sets a response header with the given name and value. If the header had already
-- been set, the new value overwrites the previous one. The containsHeader
-- method can be used to test for the presence of a header before setting its value.
-- ------------------------------
procedure Set_Header (Resp : in out Response;
Name : in String;
Value : in String) is
begin
Resp.Headers.Include (Name, Value);
end Set_Header;
-- ------------------------------
-- Adds a response header with the given name and value.
-- This method allows response headers to have multiple values.
-- ------------------------------
procedure Add_Header (Resp : in out Response;
Name : in String;
Value : in String) is
begin
Resp.Headers.Insert (Name, Value);
end Add_Header;
-- ------------------------------
-- Returns the value of the specified response header as a String. If the response
-- did not include a header of the specified name, this method returns null.
-- If there are multiple headers with the same name, this method returns the
-- first head in the response. The header name is case insensitive. You can use
-- this method with any response header.
-- ------------------------------
function Get_Header (Resp : in Response;
Name : in String) return String is
Pos : constant Util.Strings.Maps.Cursor := Resp.Headers.Find (Name);
begin
if Util.Strings.Maps.Has_Element (Pos) then
return Util.Strings.Maps.Element (Pos);
else
return "";
end if;
end Get_Header;
-- ------------------------------
-- Get the content written to the mockup output stream.
-- ------------------------------
procedure Read_Content (Resp : in out Response;
Into : out Ada.Strings.Unbounded.Unbounded_String) is
begin
Resp.Content.Read (Into => Into);
end Read_Content;
-- ------------------------------
-- Clear the response content.
-- This operation removes any content held in the output stream, clears the status,
-- removes any header in the response.
-- ------------------------------
procedure Clear (Resp : in out Response) is
Content : Ada.Strings.Unbounded.Unbounded_String;
begin
Resp.Read_Content (Content);
Resp.Status := SC_OK;
Resp.Headers.Clear;
end Clear;
-- ------------------------------
-- Initialize the response mockup output stream.
-- ------------------------------
overriding
procedure Initialize (Resp : in out Response) is
begin
Resp.Content.Initialize (128 * 1024);
Resp.Stream := Resp.Content'Unchecked_Access;
end Initialize;
end ASF.Responses.Mockup;
|
-----------------------------------------------------------------------
-- asf.responses -- ASF Requests
-- Copyright (C) 2010, 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
-- The <b>ASF.Responses</b> package is an Ada implementation of
-- the Java servlet response (JSR 315 5. The Response).
package body ASF.Responses.Mockup is
-- ------------------------------
-- Returns a boolean indicating whether the named response header has already
-- been set.
-- ------------------------------
function Contains_Header (Resp : in Response;
Name : in String) return Boolean is
Pos : constant Util.Strings.Maps.Cursor := Resp.Headers.Find (Name);
begin
return Util.Strings.Maps.Has_Element (Pos);
end Contains_Header;
-- ------------------------------
-- Iterate over the response headers and executes the <b>Process</b> procedure.
-- ------------------------------
procedure Iterate_Headers (Resp : in Response;
Process : not null access
procedure (Name : in String;
Value : in String)) is
procedure Process_Wrapper (Position : in Util.Strings.Maps.Cursor);
procedure Process_Wrapper (Position : in Util.Strings.Maps.Cursor) is
begin
Process.all (Name => Util.Strings.Maps.Key (Position),
Value => Util.Strings.Maps.Element (Position));
end Process_Wrapper;
begin
Resp.Headers.Iterate (Process => Process_Wrapper'Access);
end Iterate_Headers;
-- ------------------------------
-- Sets a response header with the given name and value. If the header had already
-- been set, the new value overwrites the previous one. The containsHeader
-- method can be used to test for the presence of a header before setting its value.
-- ------------------------------
procedure Set_Header (Resp : in out Response;
Name : in String;
Value : in String) is
begin
Resp.Headers.Include (Name, Value);
end Set_Header;
-- ------------------------------
-- Adds a response header with the given name and value.
-- This method allows response headers to have multiple values.
-- ------------------------------
procedure Add_Header (Resp : in out Response;
Name : in String;
Value : in String) is
begin
if Resp.Headers.Contains (Name) then
Resp.Headers.Include (Name, Resp.Headers.Element (Name) & ASCII.LF
& Name & ": " & Value);
else
Resp.Headers.Insert (Name, Value);
end if;
end Add_Header;
-- ------------------------------
-- Returns the value of the specified response header as a String. If the response
-- did not include a header of the specified name, this method returns null.
-- If there are multiple headers with the same name, this method returns the
-- first head in the response. The header name is case insensitive. You can use
-- this method with any response header.
-- ------------------------------
function Get_Header (Resp : in Response;
Name : in String) return String is
Pos : constant Util.Strings.Maps.Cursor := Resp.Headers.Find (Name);
begin
if Util.Strings.Maps.Has_Element (Pos) then
return Util.Strings.Maps.Element (Pos);
else
return "";
end if;
end Get_Header;
-- ------------------------------
-- Get the content written to the mockup output stream.
-- ------------------------------
procedure Read_Content (Resp : in out Response;
Into : out Ada.Strings.Unbounded.Unbounded_String) is
begin
Resp.Content.Read (Into => Into);
end Read_Content;
-- ------------------------------
-- Clear the response content.
-- This operation removes any content held in the output stream, clears the status,
-- removes any header in the response.
-- ------------------------------
procedure Clear (Resp : in out Response) is
Content : Ada.Strings.Unbounded.Unbounded_String;
begin
Resp.Read_Content (Content);
Resp.Status := SC_OK;
Resp.Headers.Clear;
end Clear;
-- ------------------------------
-- Initialize the response mockup output stream.
-- ------------------------------
overriding
procedure Initialize (Resp : in out Response) is
begin
Resp.Content.Initialize (128 * 1024);
Resp.Stream := Resp.Content'Unchecked_Access;
end Initialize;
end ASF.Responses.Mockup;
|
Fix the response mockup to support several response headers with the same name
|
Fix the response mockup to support several response headers with the same name
|
Ada
|
apache-2.0
|
stcarrez/ada-asf,stcarrez/ada-asf,stcarrez/ada-asf
|
1a0f24a624c1c17887bb190ef279bdde7e837dee
|
src/asf-sessions-factory.adb
|
src/asf-sessions-factory.adb
|
-----------------------------------------------------------------------
-- asf.sessions.factory -- ASF Sessions factory
-- Copyright (C) 2010, 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Encoders.Base64;
with Util.Log.Loggers;
-- The <b>ASF.Sessions.Factory</b> package is a factory for creating, searching
-- and deleting sessions.
package body ASF.Sessions.Factory is
use Ada.Finalization;
use Ada.Strings.Unbounded;
-- The logger
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("ASF.Sessions.Factory");
-- ------------------------------
-- Allocate a unique and random session identifier. The default implementation
-- generates a 256 bit random number that it serializes as base64 in the string.
-- Upon successful completion, the sequence string buffer is allocated and
-- returned in <b>Id</b>. The buffer will be freed when the session is removed.
-- ------------------------------
procedure Allocate_Session_Id (Factory : in out Session_Factory;
Id : out Ada.Strings.Unbounded.String_Access) is
use Ada.Streams;
use Interfaces;
Rand : Stream_Element_Array (0 .. 4 * Factory.Id_Size - 1);
Buffer : Stream_Element_Array (0 .. 4 * 3 * Factory.Id_Size);
Encoder : Util.Encoders.Base64.Encoder;
Last : Stream_Element_Offset;
Encoded : Stream_Element_Offset;
begin
Factory.Lock.Write;
-- Generate the random sequence.
for I in 0 .. Factory.Id_Size - 1 loop
declare
Value : constant Unsigned_32 := Id_Random.Random (Factory.Random);
begin
Rand (4 * I) := Stream_Element (Value and 16#0FF#);
Rand (4 * I + 1) := Stream_Element (Shift_Right (Value, 8) and 16#0FF#);
Rand (4 * I + 2) := Stream_Element (Shift_Right (Value, 16) and 16#0FF#);
Rand (4 * I + 3) := Stream_Element (Shift_Right (Value, 24) and 16#0FF#);
end;
end loop;
Factory.Lock.Release_Write;
-- Encode the random stream in base64 and save it into the Id string.
Encoder.Transform (Data => Rand, Into => Buffer,
Last => Last, Encoded => Encoded);
Id := new String (1 .. Natural (Encoded + 1));
for I in 0 .. Encoded loop
Id (Natural (I + 1)) := Character'Val (Buffer (I));
end loop;
Log.Info ("Allocated session {0}", Id.all);
end Allocate_Session_Id;
-- ------------------------------
-- Create a new session
-- ------------------------------
procedure Create_Session (Factory : in out Session_Factory;
Result : out Session) is
Sess : Session;
Impl : constant Session_Record_Access := new Session_Record;
begin
Impl.Ref_Counter := Util.Concurrent.Counters.ONE;
Impl.Create_Time := Ada.Calendar.Clock;
Impl.Access_Time := Impl.Create_Time;
Impl.Max_Inactive := Factory.Max_Inactive;
Sess.Impl := Impl;
Session_Factory'Class (Factory).Allocate_Session_Id (Impl.Id);
Factory.Lock.Write;
Factory.Sessions.Insert (Impl.Id.all'Access, Sess);
Factory.Lock.Release_Write;
Result := Sess;
end Create_Session;
-- ------------------------------
-- Deletes the session.
-- ------------------------------
procedure Delete_Session (Factory : in out Session_Factory;
Sess : in out Session) is
begin
null;
end Delete_Session;
-- ------------------------------
-- Finds the session knowing the session identifier.
-- If the session is found, the last access time is updated.
-- Otherwise, the null session object is returned.
-- ------------------------------
procedure Find_Session (Factory : in out Session_Factory;
Id : in String;
Result : out Session) is
begin
Result := Null_Session;
Factory.Lock.Read;
declare
Pos : constant Session_Maps.Cursor := Factory.Sessions.Find (Id'Unrestricted_Access);
begin
if Session_Maps.Has_Element (Pos) then
Result := Session_Maps.Element (Pos);
end if;
end;
Factory.Lock.Release_Read;
if Result.Is_Valid then
Result.Impl.Access_Time := Ada.Calendar.Clock;
Log.Info ("Found active session {0}", Id);
else
Log.Info ("Invalid session {0}", Id);
end if;
end Find_Session;
-- ------------------------------
-- Returns the maximum time interval, in seconds, that the servlet container will
-- keep this session open between client accesses. After this interval, the servlet
-- container will invalidate the session. The maximum time interval can be set with
-- the Set_Max_Inactive_Interval method.
-- A negative time indicates the session should never timeout.
-- ------------------------------
function Get_Max_Inactive_Interval (Factory : in Session_Factory) return Duration is
begin
return Factory.Max_Inactive;
end Get_Max_Inactive_Interval;
-- ------------------------------
-- Specifies the time, in seconds, between client requests before the servlet
-- container will invalidate this session. A negative time indicates the session
-- should never timeout.
-- ------------------------------
procedure Set_Max_Inactive_Interval (Factory : in out Session_Factory;
Interval : in Duration) is
begin
Factory.Max_Inactive := Interval;
end Set_Max_Inactive_Interval;
-- ------------------------------
-- Initialize the session factory.
-- ------------------------------
overriding
procedure Initialize (Factory : in out Session_Factory) is
begin
Id_Random.Reset (Factory.Random);
end Initialize;
end ASF.Sessions.Factory;
|
-----------------------------------------------------------------------
-- asf.sessions.factory -- ASF Sessions factory
-- Copyright (C) 2010, 2011, 2012, 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Encoders.Base64;
with Util.Log.Loggers;
-- The <b>ASF.Sessions.Factory</b> package is a factory for creating, searching
-- and deleting sessions.
package body ASF.Sessions.Factory is
use Ada.Finalization;
use Ada.Strings.Unbounded;
-- The logger
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("ASF.Sessions.Factory");
-- ------------------------------
-- Allocate a unique and random session identifier. The default implementation
-- generates a 256 bit random number that it serializes as base64 in the string.
-- Upon successful completion, the sequence string buffer is allocated and
-- returned in <b>Id</b>. The buffer will be freed when the session is removed.
-- ------------------------------
procedure Allocate_Session_Id (Factory : in out Session_Factory;
Id : out Ada.Strings.Unbounded.String_Access) is
use Ada.Streams;
use Interfaces;
Rand : Stream_Element_Array (0 .. 4 * Factory.Id_Size - 1);
Buffer : Stream_Element_Array (0 .. 4 * 3 * Factory.Id_Size);
Encoder : Util.Encoders.Base64.Encoder;
Last : Stream_Element_Offset;
Encoded : Stream_Element_Offset;
begin
Factory.Lock.Write;
-- Generate the random sequence.
for I in 0 .. Factory.Id_Size - 1 loop
declare
Value : constant Unsigned_32 := Id_Random.Random (Factory.Random);
begin
Rand (4 * I) := Stream_Element (Value and 16#0FF#);
Rand (4 * I + 1) := Stream_Element (Shift_Right (Value, 8) and 16#0FF#);
Rand (4 * I + 2) := Stream_Element (Shift_Right (Value, 16) and 16#0FF#);
Rand (4 * I + 3) := Stream_Element (Shift_Right (Value, 24) and 16#0FF#);
end;
end loop;
Factory.Lock.Release_Write;
-- Encode the random stream in base64 and save it into the Id string.
Encoder.Transform (Data => Rand, Into => Buffer,
Last => Last, Encoded => Encoded);
Id := new String (1 .. Natural (Encoded + 1));
for I in 0 .. Encoded loop
Id (Natural (I + 1)) := Character'Val (Buffer (I));
end loop;
Log.Info ("Allocated session {0}", Id.all);
end Allocate_Session_Id;
-- ------------------------------
-- Create a new session
-- ------------------------------
procedure Create_Session (Factory : in out Session_Factory;
Result : out Session) is
Sess : Session;
Impl : constant Session_Record_Access
:= new Session_Record '(Ada.Finalization.Limited_Controlled with
Ref_Counter => Util.Concurrent.Counters.ONE,
Create_Time => Ada.Calendar.Clock,
Max_Inactive => Factory.Max_Inactive,
others => <>);
begin
Impl.Access_Time := Impl.Create_Time;
Sess.Impl := Impl;
Session_Factory'Class (Factory).Allocate_Session_Id (Impl.Id);
Factory.Lock.Write;
Factory.Sessions.Insert (Impl.Id.all'Access, Sess);
Factory.Lock.Release_Write;
Result := Sess;
end Create_Session;
-- ------------------------------
-- Deletes the session.
-- ------------------------------
procedure Delete_Session (Factory : in out Session_Factory;
Sess : in out Session) is
begin
null;
end Delete_Session;
-- ------------------------------
-- Finds the session knowing the session identifier.
-- If the session is found, the last access time is updated.
-- Otherwise, the null session object is returned.
-- ------------------------------
procedure Find_Session (Factory : in out Session_Factory;
Id : in String;
Result : out Session) is
begin
Result := Null_Session;
Factory.Lock.Read;
declare
Pos : constant Session_Maps.Cursor := Factory.Sessions.Find (Id'Unrestricted_Access);
begin
if Session_Maps.Has_Element (Pos) then
Result := Session_Maps.Element (Pos);
end if;
end;
Factory.Lock.Release_Read;
if Result.Is_Valid then
Result.Impl.Access_Time := Ada.Calendar.Clock;
Log.Info ("Found active session {0}", Id);
else
Log.Info ("Invalid session {0}", Id);
end if;
end Find_Session;
-- ------------------------------
-- Returns the maximum time interval, in seconds, that the servlet container will
-- keep this session open between client accesses. After this interval, the servlet
-- container will invalidate the session. The maximum time interval can be set with
-- the Set_Max_Inactive_Interval method.
-- A negative time indicates the session should never timeout.
-- ------------------------------
function Get_Max_Inactive_Interval (Factory : in Session_Factory) return Duration is
begin
return Factory.Max_Inactive;
end Get_Max_Inactive_Interval;
-- ------------------------------
-- Specifies the time, in seconds, between client requests before the servlet
-- container will invalidate this session. A negative time indicates the session
-- should never timeout.
-- ------------------------------
procedure Set_Max_Inactive_Interval (Factory : in out Session_Factory;
Interval : in Duration) is
begin
Factory.Max_Inactive := Interval;
end Set_Max_Inactive_Interval;
-- ------------------------------
-- Initialize the session factory.
-- ------------------------------
overriding
procedure Initialize (Factory : in out Session_Factory) is
begin
Id_Random.Reset (Factory.Random);
end Initialize;
end ASF.Sessions.Factory;
|
Fix compilation on arm
|
Fix compilation on arm
|
Ada
|
apache-2.0
|
Letractively/ada-asf,Letractively/ada-asf,Letractively/ada-asf
|
34a1927b2c6952bb911fa894ea2d8157bcca05ac
|
regtests/asf-applications-views-tests.adb
|
regtests/asf-applications-views-tests.adb
|
-----------------------------------------------------------------------
-- Render Tests - Unit tests for ASF.Applications.Views
-- Copyright (C) 2009, 2010, 2011, 2012, 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Text_IO;
with ASF.Applications.Main;
with ASF.Applications.Tests;
with ASF.Requests.Mockup;
with ASF.Responses.Mockup;
with ASF.Requests.Tools;
with ASF.Servlets.Faces;
with Ada.Directories;
with Util.Files;
with Util.Beans.Basic;
with Util.Beans.Objects;
with Util.Measures;
package body ASF.Applications.Views.Tests is
use Ada.Strings.Unbounded;
overriding
procedure Set_Up (T : in out Test) is
begin
null;
end Set_Up;
-- Set up performed before each test case
-- Test loading of facelet file
procedure Test_Load_Facelet (T : in out Test) is
use ASF;
use ASF.Contexts.Faces;
App : Applications.Main.Application;
-- H : Applications.Views.View_Handler;
View_Name : constant String := To_String (T.File);
Result_File : constant String := To_String (T.Result);
Conf : Applications.Config;
App_Factory : Applications.Main.Application_Factory;
Dir : constant String := "regtests/files";
Path : constant String := Util.Tests.Get_Path (Dir);
Faces : aliased ASF.Servlets.Faces.Faces_Servlet;
List : Util.Beans.Basic.Readonly_Bean_Access;
List_Bean : Util.Beans.Objects.Object;
begin
List := Applications.Tests.Create_Form_List;
List_Bean := Util.Beans.Objects.To_Object (List);
Conf.Load_Properties ("regtests/view.properties");
Conf.Set ("view.dir", Path);
App.Initialize (Conf, App_Factory);
App.Register_Application ("/");
App.Add_Servlet ("faces", Faces'Unchecked_Access);
App.Set_Global ("function", "Test_Load_Facelet");
App.Set_Global ("date", "2011-12-03 03:04:05.23");
for I in 1 .. 2 loop
declare
S : Util.Measures.Stamp;
Req : ASF.Requests.Mockup.Request;
Rep : aliased ASF.Responses.Mockup.Response;
Content : Unbounded_String;
begin
ASF.Requests.Tools.Set_Context (Req => Req,
Servlet => Faces'Unchecked_Access,
Response => Rep'Unchecked_Access);
Req.Set_Method ("GET");
Req.Set_Path_Info (View_Name);
Req.Set_Parameter ("file-name", To_String (T.Name));
Req.Set_Header ("file", To_String (T.Name));
Req.Set_Attribute ("list", List_Bean);
App.Dispatch (Page => View_Name,
Request => Req,
Response => Rep);
Util.Measures.Report (S, "Pass" & Integer'Image (I) & ": Render view "
& View_Name);
Rep.Read_Content (Content);
Util.Files.Write_File (Result_File, Content);
Util.Tests.Assert_Equal_Files (T => T,
Expect => To_String (T.Expect),
Test => Result_File,
Message => "Restore and render view");
end;
end loop;
end Test_Load_Facelet;
-- Test case name
overriding
function Name (T : Test) return Util.Tests.Message_String is
begin
return Util.Tests.Format ("Test " & To_String (T.Name));
end Name;
-- Perform the test.
overriding
procedure Run_Test (T : in out Test) is
begin
T.Test_Load_Facelet;
end Run_Test;
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
use Ada.Directories;
Result_Dir : constant String := "regtests/result/views";
Dir : constant String := "regtests/files/views";
Expect_Dir : constant String := "regtests/expect/views";
Path : constant String := Util.Tests.Get_Path (Dir);
Expect_Path : constant String := Util.Tests.Get_Path (Expect_Dir);
Result_Path : constant String := Util.Tests.Get_Test_Path (Result_Dir);
Search : Search_Type;
Filter : constant Filter_Type := (others => True);
Ent : Directory_Entry_Type;
begin
if Kind (Path) /= Directory then
Ada.Text_IO.Put_Line ("Cannot read test directory: " & Path);
end if;
Start_Search (Search, Directory => Path, Pattern => "*.xhtml", Filter => Filter);
while More_Entries (Search) loop
Get_Next_Entry (Search, Ent);
declare
Simple : constant String := Simple_Name (Ent);
Tst : Test_Case_Access;
begin
if Simple /= "." and then Simple /= ".."
and then Simple /= ".svn" then
Tst := new Test;
Tst.Name := To_Unbounded_String (Dir & "/" & Simple);
Tst.File := To_Unbounded_String ("views/" & Simple);
Tst.Expect := To_Unbounded_String (Expect_Path & "/" & Simple);
Tst.Result := To_Unbounded_String (Result_Path & "/" & Simple);
Suite.Add_Test (Tst.all'Access);
end if;
end;
end loop;
end Add_Tests;
end ASF.Applications.Views.Tests;
|
-----------------------------------------------------------------------
-- Render Tests - Unit tests for ASF.Applications.Views
-- Copyright (C) 2009, 2010, 2011, 2012, 2014, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Text_IO;
with ASF.Applications.Main;
with ASF.Applications.Tests;
with ASF.Requests.Mockup;
with ASF.Responses.Mockup;
with ASF.Requests.Tools;
with ASF.Servlets.Faces;
with ASF.Converters.Dates;
with Ada.Directories;
with Util.Files;
with Util.Beans.Basic;
with Util.Beans.Objects;
with Util.Measures;
package body ASF.Applications.Views.Tests is
use Ada.Strings.Unbounded;
overriding
procedure Set_Up (T : in out Test) is
begin
null;
end Set_Up;
-- Set up performed before each test case
-- ------------------------------
-- Test loading of facelet file
-- ------------------------------
procedure Test_Load_Facelet (T : in out Test) is
use ASF;
use ASF.Contexts.Faces;
App : Applications.Main.Application;
-- H : Applications.Views.View_Handler;
View_Name : constant String := To_String (T.File);
Result_File : constant String := To_String (T.Result);
Conf : Applications.Config;
App_Factory : Applications.Main.Application_Factory;
Dir : constant String := "regtests/files";
Path : constant String := Util.Tests.Get_Path (Dir);
Faces : aliased ASF.Servlets.Faces.Faces_Servlet;
List : Util.Beans.Basic.Readonly_Bean_Access;
List_Bean : Util.Beans.Objects.Object;
Form : Util.Beans.Basic.Readonly_Bean_Access;
Form_Bean : Util.Beans.Objects.Object;
C : ASF.Converters.Dates.Date_Converter_Access;
begin
List := Applications.Tests.Create_Form_List;
List_Bean := Util.Beans.Objects.To_Object (List);
Form := Applications.Tests.Create_Form_Bean;
Form_Bean := Util.Beans.Objects.To_Object (Form);
Conf.Load_Properties ("regtests/view.properties");
Conf.Set ("view.dir", Path);
App.Initialize (Conf, App_Factory);
App.Register_Application ("/");
App.Add_Servlet ("faces", Faces'Unchecked_Access);
C := ASF.Converters.Dates.Create_Date_Converter (Date => ASF.Converters.Dates.DEFAULT,
Time => ASF.Converters.Dates.DEFAULT,
Format => ASF.Converters.Dates.TIME,
Locale => "en",
Pattern => "");
App.Add_Converter ("date-default-converter", C.all'Access);
App.Set_Global ("function", "Test_Load_Facelet");
App.Set_Global ("date", "2011-12-03 03:04:05.23");
for I in 1 .. 2 loop
declare
S : Util.Measures.Stamp;
Req : ASF.Requests.Mockup.Request;
Rep : aliased ASF.Responses.Mockup.Response;
Content : Unbounded_String;
begin
ASF.Requests.Tools.Set_Context (Req => Req,
Servlet => Faces'Unchecked_Access,
Response => Rep'Unchecked_Access);
Req.Set_Method ("GET");
Req.Set_Path_Info (View_Name);
Req.Set_Parameter ("file-name", To_String (T.Name));
Req.Set_Header ("file", To_String (T.Name));
Req.Set_Attribute ("list", List_Bean);
Req.Set_Attribute ("form", Form_Bean);
App.Dispatch (Page => View_Name,
Request => Req,
Response => Rep);
Util.Measures.Report (S, "Pass" & Integer'Image (I) & ": Render view "
& View_Name);
Rep.Read_Content (Content);
Util.Files.Write_File (Result_File, Content);
Util.Tests.Assert_Equal_Files (T => T,
Expect => To_String (T.Expect),
Test => Result_File,
Message => "Restore and render view");
end;
end loop;
end Test_Load_Facelet;
-- ------------------------------
-- Test case name
-- ------------------------------
overriding
function Name (T : Test) return Util.Tests.Message_String is
begin
return Util.Tests.Format ("Test " & To_String (T.Name));
end Name;
-- ------------------------------
-- Perform the test.
-- ------------------------------
overriding
procedure Run_Test (T : in out Test) is
begin
T.Test_Load_Facelet;
end Run_Test;
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
use Ada.Directories;
Result_Dir : constant String := "regtests/result/views";
Dir : constant String := "regtests/files/views";
Expect_Dir : constant String := "regtests/expect/views";
Path : constant String := Util.Tests.Get_Path (Dir);
Expect_Path : constant String := Util.Tests.Get_Path (Expect_Dir);
Result_Path : constant String := Util.Tests.Get_Test_Path (Result_Dir);
Search : Search_Type;
Filter : constant Filter_Type := (others => True);
Ent : Directory_Entry_Type;
begin
if Kind (Path) /= Directory then
Ada.Text_IO.Put_Line ("Cannot read test directory: " & Path);
end if;
Start_Search (Search, Directory => Path, Pattern => "*.xhtml", Filter => Filter);
while More_Entries (Search) loop
Get_Next_Entry (Search, Ent);
declare
Simple : constant String := Simple_Name (Ent);
Tst : Test_Case_Access;
begin
if Simple /= "." and then Simple /= ".."
and then Simple /= ".svn"
then
Tst := new Test;
Tst.Name := To_Unbounded_String (Dir & "/" & Simple);
Tst.File := To_Unbounded_String ("views/" & Simple);
Tst.Expect := To_Unbounded_String (Expect_Path & "/" & Simple);
Tst.Result := To_Unbounded_String (Result_Path & "/" & Simple);
Suite.Add_Test (Tst.all'Access);
end if;
end;
end loop;
end Add_Tests;
end ASF.Applications.Views.Tests;
|
Add a form bean for the test Add a date converter for the <f:converter> test
|
Add a form bean for the test
Add a date converter for the <f:converter> test
|
Ada
|
apache-2.0
|
stcarrez/ada-asf,stcarrez/ada-asf,stcarrez/ada-asf
|
e8a98cdc87f33d07d743ba89b19ac7ff6e28b0d1
|
src/security-permissions.ads
|
src/security-permissions.ads
|
-----------------------------------------------------------------------
-- security-permissions -- Definition of permissions
-- Copyright (C) 2010, 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Finalization;
with Ada.Strings.Unbounded;
with Ada.Containers.Hashed_Maps;
with Ada.Containers.Vectors;
with Util.Strings;
with Util.Refs;
with Util.Beans.Objects;
with Util.Beans.Objects.Vectors;
with Util.Serialize.IO.XML;
with GNAT.Regexp;
-- with EL.Functions;
limited with Security.Controllers;
limited with Security.Contexts;
-- The <b>Security.Permissions</b> package defines the different permissions that can be
-- checked by the access control manager.
package Security.Permissions is
-- EL function name exposed by Set_Functions.
HAS_PERMISSION_FN : constant String := "hasPermission";
-- URI for the EL functions exposed by the security package (See Set_Functions).
AUTH_NAMESPACE_URI : constant String := "http://code.google.com/p/ada-asf/auth";
Invalid_Name : exception;
type Security_Context_Access is access all Contexts.Security_Context'Class;
type Permission_Index is new Natural;
type Controller_Access is access all Security.Controllers.Controller'Class;
type Controller_Access_Array is array (Permission_Index range <>) of Controller_Access;
-- Get the permission index associated with the name.
function Get_Permission_Index (Name : in String) return Permission_Index;
-- Get the last permission index registered in the global permission map.
function Get_Last_Permission_Index return Permission_Index;
-- Add the permission name and allocate a unique permission index.
procedure Add_Permission (Name : in String;
Index : out Permission_Index);
-- The permission root class.
type Abstract_Permission is abstract tagged limited null record;
-- Each role is represented by a <b>Role_Type</b> number to provide a fast
-- and efficient role check.
type Role_Type is new Natural range 0 .. 63;
type Role_Type_Array is array (Positive range <>) of Role_Type;
-- The <b>Role_Map</b> represents a set of roles which are assigned to a user.
-- Each role is represented by a boolean in the map. The implementation is limited
-- to 64 roles (the number of different permissions can be higher).
type Role_Map is array (Role_Type'Range) of Boolean;
pragma Pack (Role_Map);
-- Each permission is represented by a <b>Permission_Type</b> number to provide a fast
-- and efficient permission check.
type Permission_Type is new Natural range 0 .. 63;
-- The <b>Permission_Map</b> represents a set of permissions which are granted to a user.
-- Each permission is represented by a boolean in the map. The implementation is limited
-- to 64 permissions.
type Permission_Map is array (Permission_Type'Range) of Boolean;
pragma Pack (Permission_Map);
-- ------------------------------
-- Principal
-- ------------------------------
type Principal is limited interface;
type Principal_Access is access all Principal'Class;
-- Returns true if the given role is stored in the user principal.
function Has_Role (User : in Principal;
Role : in Role_Type) return Boolean is abstract;
-- Get the principal name.
function Get_Name (From : in Principal) return String is abstract;
-- ------------------------------
-- Permission
-- ------------------------------
-- Represents a permission for a given role.
type Permission (Role : Permission_Type) is new Abstract_Permission with null record;
-- ------------------------------
-- URI Permission
-- ------------------------------
-- Represents a permission to access a given URI.
type URI_Permission (Len : Natural) is new Abstract_Permission with record
URI : String (1 .. Len);
end record;
-- ------------------------------
-- File Permission
-- ------------------------------
type File_Mode is (READ, WRITE);
-- Represents a permission to access a given file.
type File_Permission (Len : Natural;
Mode : File_Mode) is new Abstract_Permission with record
Path : String (1 .. Len);
end record;
-- ------------------------------
-- Permission Manager
-- ------------------------------
-- The <b>Permission_Manager</b> verifies through some policy that a permission
-- is granted to a user.
type Permission_Manager is new Ada.Finalization.Limited_Controlled with private;
type Permission_Manager_Access is access all Permission_Manager'Class;
procedure Add_Permission (Manager : in out Permission_Manager;
Name : in String;
Permission : in Controller_Access);
-- Find the role type associated with the role name identified by <b>Name</b>.
-- Raises <b>Invalid_Name</b> if there is no role type.
function Find_Role (Manager : in Permission_Manager;
Name : in String) return Role_Type;
-- Returns True if the user has the permission to access the given URI permission.
function Has_Permission (Manager : in Permission_Manager;
Context : in Security_Context_Access;
Permission : in URI_Permission'Class) return Boolean;
-- Returns True if the user has the given role permission.
function Has_Permission (Manager : in Permission_Manager;
User : in Principal'Class;
Permission : in Permission_Type) return Boolean;
-- Get the security controller associated with the permission index <b>Index</b>.
-- Returns null if there is no such controller.
function Get_Controller (Manager : in Permission_Manager'Class;
Index : in Permission_Index) return Controller_Access;
pragma Inline_Always (Get_Controller);
-- Get the role name.
function Get_Role_Name (Manager : in Permission_Manager;
Role : in Role_Type) return String;
-- Create a role
procedure Create_Role (Manager : in out Permission_Manager;
Name : in String;
Role : out Role_Type);
-- Get or add a role type for the given name.
procedure Add_Role_Type (Manager : in out Permission_Manager;
Name : in String;
Result : out Role_Type);
-- Grant the permission to access to the given <b>URI</b> to users having the <b>To</b>
-- permissions.
procedure Grant_URI_Permission (Manager : in out Permission_Manager;
URI : in String;
To : in String);
-- Grant the permission to access to the given <b>Path</b> to users having the <b>To</b>
-- permissions.
procedure Grant_File_Permission (Manager : in out Permission_Manager;
Path : in String;
To : in String);
-- Read the policy file
procedure Read_Policy (Manager : in out Permission_Manager;
File : in String);
-- Initialize the permission manager.
overriding
procedure Initialize (Manager : in out Permission_Manager);
-- Finalize the permission manager.
overriding
procedure Finalize (Manager : in out Permission_Manager);
generic
Name : String;
package Permission_ACL is
function Permission return Permission_Index;
pragma Inline_Always (Permission);
end Permission_ACL;
-- ------------------------------
-- Policy Configuration
-- ------------------------------
type Policy_Config is record
Id : Natural := 0;
Permissions : Util.Beans.Objects.Vectors.Vector;
Patterns : Util.Beans.Objects.Vectors.Vector;
Manager : Permission_Manager_Access;
end record;
type Policy_Config_Access is access all Policy_Config;
-- Setup the XML parser to read the <b>policy</b> description. For example:
--
-- <policy id='1'>
-- <permission>create-workspace</permission>
-- <permission>admin</permission>
-- <url-pattern>/workspace/create</url-pattern>
-- <url-pattern>/workspace/setup/*</url-pattern>
-- </policy>
--
-- This policy gives access to the URL that match one of the URL pattern if the
-- security context has the permission <b>create-workspace</b> or <b>admin</b>.
generic
Reader : in out Util.Serialize.IO.XML.Parser;
Manager : in Security.Permissions.Permission_Manager_Access;
package Reader_Config is
Config : aliased Policy_Config;
end Reader_Config;
-- Register a set of functions in the namespace
-- xmlns:fn="http://code.google.com/p/ada-asf/auth"
-- Functions:
-- hasPermission(NAME) -- Returns True if the permission NAME is granted
-- procedure Set_Functions (Mapper : in out EL.Functions.Function_Mapper'Class);
private
use Util.Strings;
type Role_Name_Array is
array (Role_Type'Range) of Ada.Strings.Unbounded.String_Access;
type Permission_Type_Array is array (1 .. 10) of Permission_Type;
type Permission_Index_Array is array (Positive range <>) of Permission_Index;
-- The <b>Access_Rule</b> represents a list of permissions to verify to grant
-- access to the resource. To make it simple, the user must have one of the
-- permission from the list. Each permission will refer to a specific permission
-- controller.
type Access_Rule (Count : Natural) is new Util.Refs.Ref_Entity with record
Permissions : Permission_Index_Array (1 .. Count);
end record;
type Access_Rule_Access is access all Access_Rule;
package Access_Rule_Refs is
new Util.Refs.Indefinite_References (Element_Type => Access_Rule,
Element_Access => Access_Rule_Access);
subtype Access_Rule_Ref is Access_Rule_Refs.Ref;
-- No rule
-- No_Rule : constant Access_Rule := (Count => 0,
-- Permissions => (others => Permission_Index'First));
-- Find the access rule of the policy that matches the given URI.
-- Returns the No_Rule value (disable access) if no rule is found.
function Find_Access_Rule (Manager : in Permission_Manager;
URI : in String) return Access_Rule_Ref;
-- The <b>Policy</b> defines the access rules that are applied on a given
-- URL, set of URLs or files.
type Policy is record
Id : Natural;
Pattern : GNAT.Regexp.Regexp;
Rule : Access_Rule_Ref;
end record;
-- The <b>Policy_Vector</b> represents the whole permission policy. The order of
-- policy in the list is important as policies can override each other.
package Policy_Vector is new Ada.Containers.Vectors (Index_Type => Positive,
Element_Type => Policy);
package Rules_Maps is new Ada.Containers.Hashed_Maps (Key_Type => String_Ref,
Element_Type => Access_Rule_Ref,
Hash => Hash,
Equivalent_Keys => Equivalent_Keys,
"=" => Access_Rule_Refs."=");
type Rules is new Util.Refs.Ref_Entity with record
Map : Rules_Maps.Map;
end record;
type Rules_Access is access all Rules;
package Rules_Ref is new Util.Refs.References (Rules, Rules_Access);
type Rules_Ref_Access is access Rules_Ref.Atomic_Ref;
type Controller_Access_Array_Access is access all Controller_Access_Array;
type Permission_Manager is new Ada.Finalization.Limited_Controlled with record
Names : Role_Name_Array;
Cache : Rules_Ref_Access;
Next_Role : Role_Type := Role_Type'First;
Policies : Policy_Vector.Vector;
Permissions : Controller_Access_Array_Access;
Last_Index : Permission_Index := Permission_Index'First;
end record;
-- EL function to check if the given permission name is granted by the current
-- security context.
function Has_Permission (Value : in Util.Beans.Objects.Object)
return Util.Beans.Objects.Object;
end Security.Permissions;
|
-----------------------------------------------------------------------
-- security-permissions -- Definition of permissions
-- Copyright (C) 2010, 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Finalization;
with Ada.Strings.Unbounded;
with Ada.Containers.Hashed_Maps;
with Ada.Containers.Vectors;
with Util.Strings;
with Util.Refs;
with Util.Beans.Objects;
with Util.Beans.Objects.Vectors;
with Util.Serialize.IO.XML;
with GNAT.Regexp;
limited with Security.Controllers;
limited with Security.Contexts;
-- == Permissions ==
-- The <b>Security.Permissions</b> package defines the different permissions that can be
-- checked by the access control manager.
--
-- === Principal ===
-- The <tt>Principal</tt> is the entity that can be authenticated. A principal is obtained
-- after successful authentication of a user or of a system through an authorization process.
-- The OpenID or OAuth authentication processes generate such security principal.
--
-- === Permission ===
-- The <tt>Permission</tt> represents an access to a system or application resource.
--
package Security.Permissions is
-- EL function name exposed by Set_Functions.
HAS_PERMISSION_FN : constant String := "hasPermission";
-- URI for the EL functions exposed by the security package (See Set_Functions).
AUTH_NAMESPACE_URI : constant String := "http://code.google.com/p/ada-asf/auth";
Invalid_Name : exception;
type Security_Context_Access is access all Contexts.Security_Context'Class;
type Permission_Index is new Natural;
type Controller_Access is access all Security.Controllers.Controller'Class;
type Controller_Access_Array is array (Permission_Index range <>) of Controller_Access;
-- Get the permission index associated with the name.
function Get_Permission_Index (Name : in String) return Permission_Index;
-- Get the last permission index registered in the global permission map.
function Get_Last_Permission_Index return Permission_Index;
-- Add the permission name and allocate a unique permission index.
procedure Add_Permission (Name : in String;
Index : out Permission_Index);
-- The permission root class.
type Abstract_Permission is abstract tagged limited null record;
-- Each role is represented by a <b>Role_Type</b> number to provide a fast
-- and efficient role check.
type Role_Type is new Natural range 0 .. 63;
type Role_Type_Array is array (Positive range <>) of Role_Type;
-- The <b>Role_Map</b> represents a set of roles which are assigned to a user.
-- Each role is represented by a boolean in the map. The implementation is limited
-- to 64 roles (the number of different permissions can be higher).
type Role_Map is array (Role_Type'Range) of Boolean;
pragma Pack (Role_Map);
-- Each permission is represented by a <b>Permission_Type</b> number to provide a fast
-- and efficient permission check.
type Permission_Type is new Natural range 0 .. 63;
-- The <b>Permission_Map</b> represents a set of permissions which are granted to a user.
-- Each permission is represented by a boolean in the map. The implementation is limited
-- to 64 permissions.
type Permission_Map is array (Permission_Type'Range) of Boolean;
pragma Pack (Permission_Map);
-- ------------------------------
-- Principal
-- ------------------------------
type Principal is limited interface;
type Principal_Access is access all Principal'Class;
-- Returns true if the given role is stored in the user principal.
function Has_Role (User : in Principal;
Role : in Role_Type) return Boolean is abstract;
-- Get the principal name.
function Get_Name (From : in Principal) return String is abstract;
-- ------------------------------
-- Permission
-- ------------------------------
-- Represents a permission for a given role.
type Permission (Role : Permission_Type) is new Abstract_Permission with null record;
-- ------------------------------
-- URI Permission
-- ------------------------------
-- Represents a permission to access a given URI.
type URI_Permission (Len : Natural) is new Abstract_Permission with record
URI : String (1 .. Len);
end record;
-- ------------------------------
-- File Permission
-- ------------------------------
type File_Mode is (READ, WRITE);
-- Represents a permission to access a given file.
type File_Permission (Len : Natural;
Mode : File_Mode) is new Abstract_Permission with record
Path : String (1 .. Len);
end record;
-- ------------------------------
-- Permission Manager
-- ------------------------------
-- The <b>Permission_Manager</b> verifies through some policy that a permission
-- is granted to a user.
type Permission_Manager is new Ada.Finalization.Limited_Controlled with private;
type Permission_Manager_Access is access all Permission_Manager'Class;
procedure Add_Permission (Manager : in out Permission_Manager;
Name : in String;
Permission : in Controller_Access);
-- Find the role type associated with the role name identified by <b>Name</b>.
-- Raises <b>Invalid_Name</b> if there is no role type.
function Find_Role (Manager : in Permission_Manager;
Name : in String) return Role_Type;
-- Returns True if the user has the permission to access the given URI permission.
function Has_Permission (Manager : in Permission_Manager;
Context : in Security_Context_Access;
Permission : in URI_Permission'Class) return Boolean;
-- Returns True if the user has the given role permission.
function Has_Permission (Manager : in Permission_Manager;
User : in Principal'Class;
Permission : in Permission_Type) return Boolean;
-- Get the security controller associated with the permission index <b>Index</b>.
-- Returns null if there is no such controller.
function Get_Controller (Manager : in Permission_Manager'Class;
Index : in Permission_Index) return Controller_Access;
pragma Inline_Always (Get_Controller);
-- Get the role name.
function Get_Role_Name (Manager : in Permission_Manager;
Role : in Role_Type) return String;
-- Create a role
procedure Create_Role (Manager : in out Permission_Manager;
Name : in String;
Role : out Role_Type);
-- Get or add a role type for the given name.
procedure Add_Role_Type (Manager : in out Permission_Manager;
Name : in String;
Result : out Role_Type);
-- Grant the permission to access to the given <b>URI</b> to users having the <b>To</b>
-- permissions.
procedure Grant_URI_Permission (Manager : in out Permission_Manager;
URI : in String;
To : in String);
-- Grant the permission to access to the given <b>Path</b> to users having the <b>To</b>
-- permissions.
procedure Grant_File_Permission (Manager : in out Permission_Manager;
Path : in String;
To : in String);
-- Read the policy file
procedure Read_Policy (Manager : in out Permission_Manager;
File : in String);
-- Initialize the permission manager.
overriding
procedure Initialize (Manager : in out Permission_Manager);
-- Finalize the permission manager.
overriding
procedure Finalize (Manager : in out Permission_Manager);
generic
Name : String;
package Permission_ACL is
function Permission return Permission_Index;
pragma Inline_Always (Permission);
end Permission_ACL;
-- ------------------------------
-- Policy Configuration
-- ------------------------------
type Policy_Config is record
Id : Natural := 0;
Permissions : Util.Beans.Objects.Vectors.Vector;
Patterns : Util.Beans.Objects.Vectors.Vector;
Manager : Permission_Manager_Access;
end record;
type Policy_Config_Access is access all Policy_Config;
-- Setup the XML parser to read the <b>policy</b> description. For example:
--
-- <policy id='1'>
-- <permission>create-workspace</permission>
-- <permission>admin</permission>
-- <url-pattern>/workspace/create</url-pattern>
-- <url-pattern>/workspace/setup/*</url-pattern>
-- </policy>
--
-- This policy gives access to the URL that match one of the URL pattern if the
-- security context has the permission <b>create-workspace</b> or <b>admin</b>.
generic
Reader : in out Util.Serialize.IO.XML.Parser;
Manager : in Security.Permissions.Permission_Manager_Access;
package Reader_Config is
Config : aliased Policy_Config;
end Reader_Config;
-- Register a set of functions in the namespace
-- xmlns:fn="http://code.google.com/p/ada-asf/auth"
-- Functions:
-- hasPermission(NAME) -- Returns True if the permission NAME is granted
-- procedure Set_Functions (Mapper : in out EL.Functions.Function_Mapper'Class);
private
use Util.Strings;
type Role_Name_Array is
array (Role_Type'Range) of Ada.Strings.Unbounded.String_Access;
type Permission_Type_Array is array (1 .. 10) of Permission_Type;
type Permission_Index_Array is array (Positive range <>) of Permission_Index;
-- The <b>Access_Rule</b> represents a list of permissions to verify to grant
-- access to the resource. To make it simple, the user must have one of the
-- permission from the list. Each permission will refer to a specific permission
-- controller.
type Access_Rule (Count : Natural) is new Util.Refs.Ref_Entity with record
Permissions : Permission_Index_Array (1 .. Count);
end record;
type Access_Rule_Access is access all Access_Rule;
package Access_Rule_Refs is
new Util.Refs.Indefinite_References (Element_Type => Access_Rule,
Element_Access => Access_Rule_Access);
subtype Access_Rule_Ref is Access_Rule_Refs.Ref;
-- No rule
-- No_Rule : constant Access_Rule := (Count => 0,
-- Permissions => (others => Permission_Index'First));
-- Find the access rule of the policy that matches the given URI.
-- Returns the No_Rule value (disable access) if no rule is found.
function Find_Access_Rule (Manager : in Permission_Manager;
URI : in String) return Access_Rule_Ref;
-- The <b>Policy</b> defines the access rules that are applied on a given
-- URL, set of URLs or files.
type Policy is record
Id : Natural;
Pattern : GNAT.Regexp.Regexp;
Rule : Access_Rule_Ref;
end record;
-- The <b>Policy_Vector</b> represents the whole permission policy. The order of
-- policy in the list is important as policies can override each other.
package Policy_Vector is new Ada.Containers.Vectors (Index_Type => Positive,
Element_Type => Policy);
package Rules_Maps is new Ada.Containers.Hashed_Maps (Key_Type => String_Ref,
Element_Type => Access_Rule_Ref,
Hash => Hash,
Equivalent_Keys => Equivalent_Keys,
"=" => Access_Rule_Refs."=");
type Rules is new Util.Refs.Ref_Entity with record
Map : Rules_Maps.Map;
end record;
type Rules_Access is access all Rules;
package Rules_Ref is new Util.Refs.References (Rules, Rules_Access);
type Rules_Ref_Access is access Rules_Ref.Atomic_Ref;
type Controller_Access_Array_Access is access all Controller_Access_Array;
type Permission_Manager is new Ada.Finalization.Limited_Controlled with record
Names : Role_Name_Array;
Cache : Rules_Ref_Access;
Next_Role : Role_Type := Role_Type'First;
Policies : Policy_Vector.Vector;
Permissions : Controller_Access_Array_Access;
Last_Index : Permission_Index := Permission_Index'First;
end record;
-- EL function to check if the given permission name is granted by the current
-- security context.
function Has_Permission (Value : in Util.Beans.Objects.Object)
return Util.Beans.Objects.Object;
end Security.Permissions;
|
Document the permission and principal
|
Document the permission and principal
|
Ada
|
apache-2.0
|
stcarrez/ada-security
|
d1b5569e9a7609b62c8086d760d2874ba3f40d09
|
mat/src/mat-targets.ads
|
mat/src/mat-targets.ads
|
-----------------------------------------------------------------------
-- mat-targets - Representation of target information
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Ada.Containers.Ordered_Maps;
with MAT.Types;
with MAT.Memory.Targets;
with MAT.Symbols.Targets;
with MAT.Readers;
with MAT.Consoles;
package MAT.Targets is
type Target_Process_Type is tagged limited record
Pid : MAT.Types.Target_Process_Ref;
Memory : MAT.Memory.Targets.Target_Memory;
Console : MAT.Consoles.Console_Access;
end record;
type Target_Process_Type_Access is access all Target_Process_Type'Class;
type Target_Type is tagged limited record
Pid : MAT.Types.Target_Process_Ref;
Memory : MAT.Memory.Targets.Target_Memory;
Symbols : MAT.Symbols.Targets.Target_Symbols;
Console : MAT.Consoles.Console_Access;
end record;
type Target_Type_Access is access all Target_Type'Class;
-- Initialize the target object to manage the memory slots, the stack frames
-- and setup the reader to analyze the memory and other events.
procedure Initialize (Target : in out Target_Type;
Reader : in out MAT.Readers.Manager_Base'Class);
-- Create a process instance to hold and keep track of memory and other information about
-- the given process ID.
procedure Create_Process (Target : in out Target_Type;
Pid : in MAT.Types.Target_Process_Ref;
Process : out Target_Process_Type_Access);
private
-- Define a map of <tt>Target_Process_Type_Access</tt> keyed by the process Id.
-- This map allows to retrieve the information about a process.
use type MAT.Types.Target_Process_Ref;
package Process_Maps is
new Ada.Containers.Ordered_Maps (Key_Type => MAT.Types.Target_Process_Ref,
Element_Type => Target_Process_Type_Access);
subtype Process_Map is Process_Maps.Map;
subtype Process_Cursor is Process_Maps.Cursor;
end MAT.Targets;
|
-----------------------------------------------------------------------
-- mat-targets - Representation of target information
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Ada.Containers.Ordered_Maps;
with MAT.Types;
with MAT.Memory.Targets;
with MAT.Symbols.Targets;
with MAT.Readers;
with MAT.Consoles;
package MAT.Targets is
type Target_Process_Type is tagged limited record
Pid : MAT.Types.Target_Process_Ref;
Memory : MAT.Memory.Targets.Target_Memory;
Console : MAT.Consoles.Console_Access;
end record;
type Target_Process_Type_Access is access all Target_Process_Type'Class;
type Target_Type is tagged limited record
Pid : MAT.Types.Target_Process_Ref;
Memory : MAT.Memory.Targets.Target_Memory;
Symbols : MAT.Symbols.Targets.Target_Symbols;
Console : MAT.Consoles.Console_Access;
end record;
type Target_Type_Access is access all Target_Type'Class;
-- Initialize the target object to manage the memory slots, the stack frames
-- and setup the reader to analyze the memory and other events.
procedure Initialize (Target : in out Target_Type;
Reader : in out MAT.Readers.Manager_Base'Class);
-- Create a process instance to hold and keep track of memory and other information about
-- the given process ID.
procedure Create_Process (Target : in out Target_Type;
Pid : in MAT.Types.Target_Process_Ref;
Process : out Target_Process_Type_Access);
-- Find the process instance from the process ID.
function Find_Process (Target : in Target_Type;
Pid : in MAT.Types.Target_Process_Ref)
return Target_Process_Type_Access;
private
-- Define a map of <tt>Target_Process_Type_Access</tt> keyed by the process Id.
-- This map allows to retrieve the information about a process.
use type MAT.Types.Target_Process_Ref;
package Process_Maps is
new Ada.Containers.Ordered_Maps (Key_Type => MAT.Types.Target_Process_Ref,
Element_Type => Target_Process_Type_Access);
subtype Process_Map is Process_Maps.Map;
subtype Process_Cursor is Process_Maps.Cursor;
end MAT.Targets;
|
Declare the Find_Process function
|
Declare the Find_Process function
|
Ada
|
apache-2.0
|
stcarrez/mat,stcarrez/mat,stcarrez/mat
|
8f67d3255139c2734af6d3afc8f8b32b4254c71e
|
awa/plugins/awa-tags/src/awa-tags.ads
|
awa/plugins/awa-tags/src/awa-tags.ads
|
-----------------------------------------------------------------------
-- awa-tags -- Tags management
-- Copyright (C) 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
-- == Introduction ==
-- The <b>Tags</b> module allows to associate general purpose tags to any database entity.
-- It provides a JSF component that allows to insert easily a list of tags in a page and
-- in a form. An application can use the bean types defined in <tt>AWA.Tags.Beans</tt>
-- to define the tags and it will use the <tt>awa:tagList</tt> component to display them.
-- A tag cloud is also provided by the <tt>awa:tagCloud</tt> component.
--
-- == Model ==
-- The database model is generic and it uses the <tt>Entity_Type</tt> provided by
-- [http://ada-ado.googlecode.com ADO] to associate a tag to entities stored in different
-- tables. The <tt>Entity_Type</tt> identifies the database table and the stored identifier
-- in <tt>for_entity_id</tt> defines the entity in that table.
--
-- [http://ada-awa.googlecode.com/svn/wiki/awa_tags_model.png]
--
-- @include awa-tags-modules.ads
-- @include awa-tags-beans.ads
-- @include awa-tags-components.ads
--
package AWA.Tags is
pragma Pure;
end AWA.Tags;
|
-----------------------------------------------------------------------
-- awa-tags -- Tags management
-- Copyright (C) 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
-- == Introduction ==
-- The <b>Tags</b> module allows to associate general purpose tags to any database entity.
-- It provides a JSF component that allows to insert easily a list of tags in a page and
-- in a form. An application can use the bean types defined in <tt>AWA.Tags.Beans</tt>
-- to define the tags and it will use the <tt>awa:tagList</tt> component to display them.
-- A tag cloud is also provided by the <tt>awa:tagCloud</tt> component.
--
-- == Model ==
-- The database model is generic and it uses the <tt>Entity_Type</tt> provided by
-- [http://ada-ado.googlecode.com ADO] to associate a tag to entities stored in different
-- tables. The <tt>Entity_Type</tt> identifies the database table and the stored identifier
-- in <tt>for_entity_id</tt> defines the entity in that table.
--
-- [http://ada-awa.googlecode.com/svn/wiki/awa_tags_model.png]
--
-- @include awa-tags-modules.ads
-- @include awa-tags-beans.ads
-- @include awa-tags-components.ads
--
-- == Queries ==
-- @include tag-queries.xml
package AWA.Tags is
pragma Pure;
end AWA.Tags;
|
Update the documentation
|
Update the documentation
|
Ada
|
apache-2.0
|
Letractively/ada-awa,tectronics/ada-awa,tectronics/ada-awa,Letractively/ada-awa,Letractively/ada-awa,tectronics/ada-awa
|
1d12f6aa5828a2f71fede1337b794137e5e6e62f
|
asfunit/asf-tests.ads
|
asfunit/asf-tests.ads
|
-----------------------------------------------------------------------
-- ASF tests - ASF Tests Framework
-- Copyright (C) 2011, 2012, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Properties;
with ASF.Requests.Mockup;
with ASF.Responses.Mockup;
with ASF.Server;
with ASF.Applications.Main;
with Servlet.Tests;
with Util.Tests;
with Util.XUnit;
with EL.Contexts.Default;
with EL.Variables;
with GNAT.Source_Info;
-- The <b>ASF.Tests</b> package provides a set of utility procedures to write a unit test
-- on top of ASF.
package ASF.Tests is
-- Initialize the asf test framework mockup. If the application is not specified,
-- a default ASF application is created.
procedure Initialize (Props : in Util.Properties.Manager;
Application : in ASF.Applications.Main.Application_Access := null;
Factory : in out ASF.Applications.Main.Application_Factory'Class);
-- Called when the testsuite execution has finished.
procedure Finish (Status : in Util.XUnit.Status) renames Servlet.Tests.Finish;
-- Get the server
function Get_Server return access ASF.Server.Container renames Servlet.Tests.Get_Server;
-- Get the test application.
function Get_Application return ASF.Applications.Main.Application_Access;
-- Simulate a GET request on the given URI with the request parameters.
-- Get the result in the response object.
procedure Do_Get (Request : in out ASF.Requests.Mockup.Request;
Response : in out ASF.Responses.Mockup.Response;
URI : in String;
Save : in String := "") renames Servlet.Tests.Do_Get;
-- Simulate a POST request on the given URI with the request parameters.
-- Get the result in the response object.
procedure Do_Post (Request : in out ASF.Requests.Mockup.Request;
Response : in out ASF.Responses.Mockup.Response;
URI : in String;
Save : in String := "") renames Servlet.Tests.Do_Post;
-- Simulate a raw request. The URI and method must have been set on the Request object.
procedure Do_Req (Request : in out ASF.Requests.Mockup.Request;
Response : in out ASF.Responses.Mockup.Response)
renames Servlet.Tests.Do_Req;
-- Check that the response body contains the string
procedure Assert_Contains (T : in Util.Tests.Test'Class;
Value : in String;
Reply : in out ASF.Responses.Mockup.Response;
Message : in String := "Test failed";
Source : String := GNAT.Source_Info.File;
Line : Natural := GNAT.Source_Info.Line)
renames Servlet.Tests.Assert_Contains;
-- Check that the response body matches the regular expression
procedure Assert_Matches (T : in Util.Tests.Test'Class;
Pattern : in String;
Reply : in out ASF.Responses.Mockup.Response;
Message : in String := "Test failed";
Status : in Natural := ASF.Responses.SC_OK;
Source : String := GNAT.Source_Info.File;
Line : Natural := GNAT.Source_Info.Line)
renames Servlet.Tests.Assert_Matches;
-- Check that the response body is a redirect to the given URI.
procedure Assert_Redirect (T : in Util.Tests.Test'Class;
Value : in String;
Reply : in out ASF.Responses.Mockup.Response;
Message : in String := "Test failed";
Source : String := GNAT.Source_Info.File;
Line : Natural := GNAT.Source_Info.Line)
renames Servlet.Tests.Assert_Redirect;
-- Check that the response contains the given header.
procedure Assert_Header (T : in Util.Tests.Test'Class;
Header : in String;
Value : in String;
Reply : in out ASF.Responses.Mockup.Response;
Message : in String := "Test failed";
Status : in Natural := ASF.Responses.SC_OK;
Source : String := GNAT.Source_Info.File;
Line : Natural := GNAT.Source_Info.Line)
renames Servlet.Tests.Assert_Header;
type EL_Test is new Util.Tests.Test with record
-- The ELContext, Variables, Resolver, Form area controlled object.
-- Due to AUnit implementation, we cannot store a controlled object in the Test object.
-- This is due to the 'for Obj'Address use Ret;' clause used by AUnit to allocate
-- a test object.
-- The application object is allocated dyanmically by Set_Up.
ELContext : EL.Contexts.Default.Default_Context_Access;
Variables : EL.Variables.Variable_Mapper_Access;
Root_Resolver : EL.Contexts.Default.Default_ELResolver_Access;
end record;
-- Cleanup the test instance.
overriding
procedure Tear_Down (T : in out EL_Test);
-- Setup the test instance.
overriding
procedure Set_Up (T : in out EL_Test);
end ASF.Tests;
|
-----------------------------------------------------------------------
-- ASF tests - ASF Tests Framework
-- Copyright (C) 2011, 2012, 2015, 2020 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
with Util.Properties;
with ASF.Requests.Mockup;
with ASF.Responses.Mockup;
with ASF.Server;
with ASF.Applications.Main;
with Servlet.Tests;
with Util.Tests;
with Util.XUnit;
with EL.Contexts.Default;
with EL.Variables;
with GNAT.Source_Info;
-- The <b>ASF.Tests</b> package provides a set of utility procedures to write a unit test
-- on top of ASF.
package ASF.Tests is
-- Initialize the asf test framework mockup. If the application is not specified,
-- a default ASF application is created.
procedure Initialize (Props : in Util.Properties.Manager;
Application : in ASF.Applications.Main.Application_Access := null;
Factory : in out ASF.Applications.Main.Application_Factory'Class);
-- Called when the testsuite execution has finished.
procedure Finish (Status : in Util.XUnit.Status) renames Servlet.Tests.Finish;
-- Get the server
function Get_Server return access ASF.Server.Container renames Servlet.Tests.Get_Server;
-- Get the test application.
function Get_Application return ASF.Applications.Main.Application_Access;
-- Simulate a GET request on the given URI with the request parameters.
-- Get the result in the response object.
procedure Do_Get (Request : in out ASF.Requests.Mockup.Request;
Response : in out ASF.Responses.Mockup.Response;
URI : in String;
Save : in String := "") renames Servlet.Tests.Do_Get;
-- Simulate a POST request on the given URI with the request parameters.
-- Get the result in the response object.
procedure Do_Post (Request : in out ASF.Requests.Mockup.Request'Class;
Response : in out ASF.Responses.Mockup.Response'Class;
URI : in String;
Save : in String := "") renames Servlet.Tests.Do_Post;
-- Simulate a raw request. The URI and method must have been set on the Request object.
procedure Do_Req (Request : in out ASF.Requests.Mockup.Request'Class;
Response : in out ASF.Responses.Mockup.Response'Class)
renames Servlet.Tests.Do_Req;
-- Check that the response body contains the string
procedure Assert_Contains (T : in Util.Tests.Test'Class;
Value : in String;
Reply : in out ASF.Responses.Mockup.Response;
Message : in String := "Test failed";
Source : String := GNAT.Source_Info.File;
Line : Natural := GNAT.Source_Info.Line)
renames Servlet.Tests.Assert_Contains;
-- Check that the response body matches the regular expression
procedure Assert_Matches (T : in Util.Tests.Test'Class;
Pattern : in String;
Reply : in out ASF.Responses.Mockup.Response;
Message : in String := "Test failed";
Status : in Natural := ASF.Responses.SC_OK;
Source : String := GNAT.Source_Info.File;
Line : Natural := GNAT.Source_Info.Line)
renames Servlet.Tests.Assert_Matches;
-- Check that the response body is a redirect to the given URI.
procedure Assert_Redirect (T : in Util.Tests.Test'Class;
Value : in String;
Reply : in out ASF.Responses.Mockup.Response;
Message : in String := "Test failed";
Source : String := GNAT.Source_Info.File;
Line : Natural := GNAT.Source_Info.Line)
renames Servlet.Tests.Assert_Redirect;
-- Check that the response contains the given header.
procedure Assert_Header (T : in Util.Tests.Test'Class;
Header : in String;
Value : in String;
Reply : in out ASF.Responses.Mockup.Response;
Message : in String := "Test failed";
Status : in Natural := ASF.Responses.SC_OK;
Source : String := GNAT.Source_Info.File;
Line : Natural := GNAT.Source_Info.Line)
renames Servlet.Tests.Assert_Header;
type EL_Test is new Util.Tests.Test with record
-- The ELContext, Variables, Resolver, Form area controlled object.
-- Due to AUnit implementation, we cannot store a controlled object in the Test object.
-- This is due to the 'for Obj'Address use Ret;' clause used by AUnit to allocate
-- a test object.
-- The application object is allocated dyanmically by Set_Up.
ELContext : EL.Contexts.Default.Default_Context_Access;
Variables : EL.Variables.Variable_Mapper_Access;
Root_Resolver : EL.Contexts.Default.Default_ELResolver_Access;
end record;
-- Cleanup the test instance.
overriding
procedure Tear_Down (T : in out EL_Test);
-- Setup the test instance.
overriding
procedure Set_Up (T : in out EL_Test);
end ASF.Tests;
|
Update Do_Req and Do_Post definitions
|
Update Do_Req and Do_Post definitions
|
Ada
|
apache-2.0
|
stcarrez/ada-asf,stcarrez/ada-asf,stcarrez/ada-asf
|
c37ef51c4d45a6fc8d1ed6659a0ddacd869e62d7
|
tools/druss-commands-bboxes.ads
|
tools/druss-commands-bboxes.ads
|
-----------------------------------------------------------------------
-- druss-commands-bboxes -- Commands to manage the bboxes
-- Copyright (C) 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
package Druss.Commands.Bboxes is
type Command_Type is new Druss.Commands.Drivers.Command_Type with null record;
procedure Discover (Command : in Command_Type;
Context : in out Context_Type);
-- Add the bbox with the given IP address.
procedure Add_Bbox (Command : in Command_Type;
IP : in String;
Context : in out Context_Type);
-- Execute the command with the arguments. The command name is passed with the command
-- arguments.
overriding
procedure Execute (Command : in Command_Type;
Name : in String;
Args : in Druss.Commands.Argument_List'Class;
Context : in out Context_Type);
-- Write the help associated with the command.
overriding
procedure Help (Command : in Command_Type;
Context : in out Context_Type);
end Druss.Commands.Bboxes;
|
-----------------------------------------------------------------------
-- druss-commands-bboxes -- Commands to manage the bboxes
-- Copyright (C) 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- 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.
-----------------------------------------------------------------------
package Druss.Commands.Bboxes is
type Command_Type is new Druss.Commands.Drivers.Command_Type with null record;
procedure Discover (Command : in Command_Type;
Context : in out Context_Type);
-- Add the bbox with the given IP address.
procedure Add_Bbox (Command : in Command_Type;
IP : in String;
Context : in out Context_Type);
-- Enable or disable the bbox management by Druss.
procedure Do_Enable (Command : in Command_Type;
Args : in Util.Commands.Argument_List'Class;
State : in Boolean;
Context : in out Context_Type);
-- Execute the command with the arguments. The command name is passed with the command
-- arguments.
overriding
procedure Execute (Command : in Command_Type;
Name : in String;
Args : in Druss.Commands.Argument_List'Class;
Context : in out Context_Type);
-- Write the help associated with the command.
overriding
procedure Help (Command : in Command_Type;
Context : in out Context_Type);
end Druss.Commands.Bboxes;
|
Declare the Do_Enable procedure
|
Declare the Do_Enable procedure
|
Ada
|
apache-2.0
|
stcarrez/bbox-ada-api
|
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