mediawiki-extensions-Visual.../modules/ve-mw/init/ve.init.mw.Platform.js
Roan Kattouw 78a52f1f80 Display links to nonexistent pages as red
* Add ve.init.mw.LinkCache to track page existence and
  transparently query it
* Populate it with initial data from the parser cache
  if available, obtained in the VE API module
* Use linkCache data in link annotation rendering

This doesn't yet integrate the LinkCache with other
components like the link inspector. That should be
done so we can deduplicate the existence checks.

Additionally, we should generalize LinkCache and use
it for the category existence/status checks as well.

Bug: 37901
Change-Id: I9fd43e8c3864dd375cf6dadfdeedd05e4fe9cf3b
2014-03-20 02:42:33 +00:00

100 lines
2.4 KiB
JavaScript

/*!
* VisualEditor MediaWiki Initialization Platform class.
*
* @copyright 2011-2014 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/*global mw */
/**
* Initialization MediaWiki platform.
*
* @class
* @extends ve.init.Platform
*
* @constructor
*/
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 = {};
this.linkCache = new ve.init.mw.LinkCache();
};
/* Inheritance */
OO.inheritClass( ve.init.mw.Platform, ve.init.Platform );
/* Methods */
/** @inheritdoc */
ve.init.mw.Platform.prototype.getExternalLinkUrlProtocolsRegExp = function () {
return this.externalLinkUrlProtocolsRegExp;
};
/** @inheritdoc */
ve.init.mw.Platform.prototype.getModulesUrl = function () {
return this.modulesUrl;
};
/** @inheritdoc */
ve.init.mw.Platform.prototype.addMessages = function ( messages ) {
return mw.messages.set( messages );
};
/**
* @method
* @inheritdoc
*/
ve.init.mw.Platform.prototype.getMessage = ve.bind( mw.msg, mw );
/** @inheritdoc */
ve.init.mw.Platform.prototype.addParsedMessages = function ( messages ) {
for ( var key in messages ) {
this.parsedMessages[key] = messages[key];
}
};
/** @inheritdoc */
ve.init.mw.Platform.prototype.getParsedMessage = function ( key ) {
if ( key in this.parsedMessages ) {
// Prefer parsed results from VisualEditorDataModule if available.
return this.parsedMessages[key];
}
// Fallback to regular messages, with mw.message html escaping applied.
return mw.message( key ).escaped();
};
/** @inheritdoc */
ve.init.mw.Platform.prototype.getSystemPlatform = function () {
return $.client.profile().platform;
};
/** @inheritdoc */
ve.init.mw.Platform.prototype.getUserLanguages = function () {
var lang = mw.config.get( 'wgUserLanguage' ),
langParts = lang.split( '-' ),
langs = [ lang ];
if ( langParts.length > 1 ) {
langs.push( langParts[0] );
}
return langs;
};
/* Initialization */
ve.init.platform = new ve.init.mw.Platform();
/* Extension */
OO.ui.getUserLanguages = ve.bind( ve.init.platform.getUserLanguages, ve.init.platform );
OO.ui.msg = ve.bind( ve.init.platform.getMessage, ve.init.platform );