mediawiki-extensions-Visual.../modules/ve-mw/init/ve.init.mw.Platform.js
Roan Kattouw 7545868bc8 Don't return undefined in ve.init.mw.Platform#getLanguageName
When the language isn't found, return an empty string
instead of undefined.

Bug: 70731
Change-Id: Ia28e0d24e57e3a24414e04bee58ec76459665ad4
2014-09-12 14:43:31 -07:00

128 lines
3 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
*/
/**
* 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.parsedMessages = {};
this.linkCache = new ve.init.mw.LinkCache();
};
/* Inheritance */
OO.inheritClass( ve.init.mw.Platform, ve.init.Platform );
/* Static Methods */
/** @inheritdoc */
ve.init.mw.Platform.static.getSystemPlatform = function () {
return $.client.profile().platform;
};
/** @inheritdoc */
ve.init.mw.Platform.static.isInternetExplorer = function () {
return $.client.profile().name === 'msie';
};
/* Methods */
/** @inheritdoc */
ve.init.mw.Platform.prototype.getExternalLinkUrlProtocolsRegExp = function () {
return this.externalLinkUrlProtocolsRegExp;
};
/** @inheritdoc */
ve.init.mw.Platform.prototype.addMessages = function ( messages ) {
return mw.messages.set( messages );
};
/**
* @method
* @inheritdoc
*/
ve.init.mw.Platform.prototype.getMessage = mw.msg.bind( 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.getLanguageCodes = function () {
return Object.keys(
mw.language.getData( mw.config.get( 'wgUserLanguage' ), 'languageNames' ) ||
$.uls.data.getAutonyms()
);
};
/** @inheritdoc */
ve.init.mw.Platform.prototype.getLanguageName = function ( code ) {
var languageNames = mw.language.getData( mw.config.get( 'wgUserLanguage' ), 'languageNames' ) ||
$.uls.data.getAutonyms();
return languageNames[code] || '';
};
/**
* @method
* @inheritdoc
*/
ve.init.mw.Platform.prototype.getLanguageAutonym = $.uls.data.getAutonym;
/**
* @method
* @inheritdoc
*/
ve.init.mw.Platform.prototype.getLanguageDirection = $.uls.data.getDir;
/** @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.init.platform.getUserLanguages.bind( ve.init.platform );
OO.ui.msg = ve.init.platform.getMessage.bind( ve.init.platform );