mediawiki-extensions-Visual.../modules/ve/init/mw/ve.init.mw.Platform.js
Timo Tijhof 381472ac99 init.Platform: Refactor parsed messages.
Rewrite VisualEditorMessagesModule:
* Replace copy-paste dump of user-css module with stuff for
  VisualEditor (class commend and module::$origin).
* Remove duplication between getMessages and getScript.
* Actually implement getModifiedTime so that the comment in
  getMessages() about cache invalidation is actually true
  Fixes bug 42670: ext.visualEditor.specialMessages cache broken

ve.init:
* Implement addParsedMessages and getParsedMessage so that we
  don't mix up plain messages with raw html messages (minoredit
  was previously overloaded in mw.msg storage with a parsed html
  message and retrieved though ve.msg, which is documented as
  retuning plain text, not raw html). This is now separated into
  a different method.
* Improved documentation of the other msg methods to emphasise
  their differences
* Removed redundant code in attachSaveDialog() that was
  (partially) already done in setupSaveDialog() and moved the
  remaining bits into it as well. Checked all callers of these and
  they are both only called from ViewPageTarget.prototype.onLoad
* Also implement them in the standalone platform implementation,
  with the html escaper based on mw.html.escape
* Update init.platform.getMessage to use undefined instead of
  discouraged 'if-in' statement.
* Add test suite.

demos/test:
* Re-run makeStaticLoader.php on test to add ve.init.Platform.test
* Re-run makeStaticLoader.php on demos and update i18n caller
  to use ve.init.platform.addParsedMessages (also moved out of the
  auto-generated block for easier updating)

Change-Id: I7f26b47e9467e850c08b9c217c4f1098590de109
2012-12-04 07:56:41 +01:00

131 lines
3.2 KiB
JavaScript

/*global mw */
/**
* VisualEditor MediaWiki initialization Target class.
*
* @copyright 2011-2012 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/**
* MediaWiki platform.
*
* @class
* @constructor
* @extends {ve.init.Platform}
*/
ve.init.mw.Platform = function VeInitMwPlatform() {
// Parent constructor
ve.init.Platform.call( this );
// Properties
this.externalLinkUrlProtocolsRegExp = new RegExp( '^' + mw.config.get( 'wgUrlProtocols' ) );
this.modulesUrl = mw.config.get( 'wgExtensionAssetsPath' ) + '/VisualEditor/modules';
this.parsedMessages = {};
};
/* Inheritance */
ve.inheritClass( ve.init.mw.Platform, ve.init.Platform );
/* Methods */
/**
* Gets a regular expression that matches allowed external link URLs.
*
* Uses the mw.config wgUrlProtocols variable.
*
* @method
* @returns {RegExp} Regular expression object
*/
ve.init.mw.Platform.prototype.getExternalLinkUrlProtocolsRegExp = function () {
return this.externalLinkUrlProtocolsRegExp;
};
/**
* Gets a remotely accessible URL to the modules directory.
*
* Uses MediaWiki's {wgExtensionAssetsPath} variable.
*
* @method
* @returns {String} Remote modules URL
*/
ve.init.mw.Platform.prototype.getModulesUrl = function () {
return this.modulesUrl;
};
/**
* Whether to use change markers.
*
* Uses the vechangemarkers query string variable.
*
* @method
* @return {Boolean}
*/
ve.init.mw.Platform.prototype.useChangeMarkers = function () {
var currentUri = new mw.Uri( window.location.toString() );
if ( currentUri && 'vechangemarkers' in currentUri.query ) {
return true;
}
return false;
};
/**
* Adds multiple messages to the localization system.
*
* Wrapper for mw.msg system.
*
* @method
* @param {Object} messages Map of message-key/message-string pairs
*/
ve.init.mw.Platform.prototype.addMessages = function ( messages ) {
return mw.messages.set( messages );
};
/**
* Gets a message from the localization system.
*
* Wrapper for mw.msg system.
*
* @method
* @param {String} key Message key
* @param {Mixed} [...] List of arguments which will be injected at $1, $2, etc. in the messaage
* @returns {String} Localized message (plain, unescaped)
*/
ve.init.mw.Platform.prototype.getMessage = ve.bind( mw.msg, mw );
/**
* Adds multiple parsed messages to the localization system.
*
* @method
* @param {Object} messages Map of message-key/html pairs
*/
ve.init.mw.Platform.prototype.addParsedMessages = function ( messages ) {
for ( var key in messages ) {
this.parsedMessages[key] = messages[key];
}
};
/**
* Gets a parsed message as HTML string.
*
* Falls back to mw.messsage with .escaped().
* Does not support $# replacements.
*
* @method
* @param {String} key Message key
* @returns {String} Parsed localized message as HTML string.
*/
ve.init.mw.Platform.prototype.getParsedMessage = function ( key ) {
if ( key in this.parsedMessages ) {
// Prefer parsed results from VisualEditorMessagesModule.php if available.
return this.parsedMessages[key];
}
// Fallback to regular messages, with mw.message html escaping applied.
return mw.message( key ).escaped();
};
/* Initialization */
ve.init.platform = new ve.init.mw.Platform();