120 lines
3.2 KiB
JavaScript
120 lines
3.2 KiB
JavaScript
/**
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* ULS preferences system for MediaWiki.
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* Local storage for anonymous users, preferences for logged in users.
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*
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* Copyright (C) 2012 Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris,
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* Niklas Laxström, Pau Giner, Santhosh Thottingal, Siebrand Mazeland and other
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* contributors. See CREDITS for a list.
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*
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* UniversalLanguageSelector is dual licensed GPLv2 or later and MIT. You don't
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* have to do anything special to choose one license or the other and you don't
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* have to notify anyone which license you are using. You are free to use
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* UniversalLanguageSelector in commercial projects as long as the copyright
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* header is left intact. See files GPL-LICENSE and MIT-LICENSE for details.
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*
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* @file
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* @ingroup Extensions
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* @licence GNU General Public Licence 2.0 or later
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* @licence MIT License
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*/
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( function( $, mw ) {
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"use strict";
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var ULSPreferences = function ( group ) {
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this.preferenceName = 'uls-preferences';
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this.username = mw.user.getName();
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this.isAnon = mw.user.isAnon();
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this.preferences = null;
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this.group = group;
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this.init();
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};
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ULSPreferences.prototype = {
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/**
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* Initialize
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*/
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init: function () {
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if ( this.isAnon ) {
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this.preferences = $.jStorage.get( this.preferenceName );
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} else {
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var options = mw.user.options.get( this.preferenceName );
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this.preferences = $.parseJSON( options );
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}
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this.preferences = this.preferences || {};
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},
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/**
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* Set the preference
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* @param {String} key
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* @param value
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*/
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set: function ( key, value ) {
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if ( !this.preferences[this.group] ) {
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this.preferences[this.group] = {};
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}
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this.preferences[this.group][key] = value;
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},
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/**
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* Get a preference value for the given preference name
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* @param key
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* @returns
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*/
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get: function ( key ) {
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return this.preferences[this.group] && this.preferences[this.group][key];
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},
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/**
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* Save the preferences
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*
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* @param callback
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*/
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save: function ( callback ) {
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var that = this;
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callback = callback || $.noop();
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if ( this.isAnon ) {
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// Anonymous user- Save preferences in local storage
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$.jStorage.set( this.preferenceName, this.preferences );
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callback.call( this, true );
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} else {
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// Logged in user. Use MW apis to change preferences
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var api = new mw.Api();
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api.post( {
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action: 'tokens',
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type: 'options'
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} ).done( function ( tokenresult ) {
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var token = tokenresult.tokens.optionstoken;
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api.post( {
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action: 'options',
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change: 'hideminor=1',
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optionname: that.preferenceName,
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optionvalue: $.toJSON( that.preferences ),
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token: token
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} ).done( function ( result ) {
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callback.call( this, true );
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} ).fail( function () {
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callback.call( this, false );
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} );
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} ).fail( function ( xhr, textStatus, exception ) {
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callback.call( this, false );
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} );
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}
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}
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};
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mw.uls = mw.uls || {};
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mw.uls.preferences = function( group ) {
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var data = $( 'body' ).data( "preferences" );
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if ( !data ) {
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$( 'body' ).data( "preferences", ( data = new ULSPreferences( group ) ) );
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}
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if ( typeof group === "string" ) {
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data.get( group );
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}
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return data;
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};
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}( jQuery, mediaWiki ) );
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