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https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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a669a4fc52
For each template result, ask for the templatedata description. If that description exists, show it under the template result. Bug: T53436 Change-Id: If28d1eb082edca6f50c6c15c933a0b7d014eaeaf
125 lines
3.3 KiB
JavaScript
125 lines
3.3 KiB
JavaScript
/*!
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* VisualEditor UserInterface MWTemplateTitleInputWidget class.
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*
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* @copyright 2011-2015 VisualEditor Team and others; see AUTHORS.txt
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* @license The MIT License (MIT); see LICENSE.txt
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*/
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/**
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* Creates an ve.ui.MWTemplateTitleInputWidget object.
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*
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* @class
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* @extends ve.ui.MWTitleInputWidget
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*
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* @constructor
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* @param {Object} [config] Configuration options
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* @cfg {number} [namespace] Namespace to prepend to queries. Defaults to template namespace.
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*/
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ve.ui.MWTemplateTitleInputWidget = function VeUiMWTemplateTitleInputWidget( config ) {
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// Parent constructor
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ve.ui.MWTitleInputWidget.call( this, config );
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// Properties
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this.namespace = config.namespace || mw.config.get( 'wgNamespaceIds' ).template;
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this.descriptions = {};
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// Initialization
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this.$element.addClass( 've-ui-mwTemplateTitleInputWidget' );
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};
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/* Inheritance */
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OO.inheritClass( ve.ui.MWTemplateTitleInputWidget, ve.ui.MWTitleInputWidget );
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/* Methods */
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/**
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* @inheritdoc
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*/
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ve.ui.MWTemplateTitleInputWidget.prototype.getLookupRequest = function () {
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var xhr, pageId,
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widget = this,
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value = this.value;
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// Prefix with default namespace name
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if ( this.namespace !== null && mw.Title.newFromText( value, this.namespace ) ) {
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value = mw.Title.newFromText( value, this.namespace ).getPrefixedText();
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}
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// Dont send leading ':' to open search
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if ( value.slice( 0, 1 ) === ':' ) {
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value = value.slice( 1 );
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}
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xhr = new mw.Api().get( {
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action: 'opensearch',
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search: value,
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suggest: ''
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} );
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return xhr
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// Also get descriptions
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.then( function ( response ) {
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var xhr,
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templates = response[1];
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widget.originalResponse = response;
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if ( templates.length > 0 ) {
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xhr = new mw.Api().get( {
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action: 'templatedata',
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titles: templates.join( '|' ),
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lang: mw.config.get( 'wgUserLanguage' ),
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redirects: '1'
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} );
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return xhr.promise( { abort: xhr.abort } );
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} else {
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return $.Deferred().resolve();
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}
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} )
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.then( function ( templateDataResponse ) {
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// Look for descriptions and cache them
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if ( templateDataResponse ) {
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for ( pageId in templateDataResponse.pages ) {
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if ( templateDataResponse.pages[pageId].title && !widget.descriptions[templateDataResponse.pages[pageId].title] ) {
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// Cache descriptions
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widget.descriptions[templateDataResponse.pages[pageId].title] = templateDataResponse.pages[pageId].description;
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}
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}
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}
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// Return the original response
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return widget.originalResponse;
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} )
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.promise( { abort: xhr.abort } );
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};
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/**
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* @inheritdoc
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*/
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ve.ui.MWTemplateTitleInputWidget.prototype.getLookupMenuOptionsFromData = function ( data ) {
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var i, len, title, value,
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items = [],
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matchingPages = data,
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linkCacheUpdate = {};
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// Matching pages
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if ( matchingPages && matchingPages.length ) {
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for ( i = 0, len = matchingPages.length; i < len; i++ ) {
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title = new mw.Title( matchingPages[i] );
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linkCacheUpdate[matchingPages[i]] = { missing: false };
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if ( this.namespace !== null ) {
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value = title.getRelativeText( this.namespace );
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} else {
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value = title.getPrefixedText();
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}
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items.push( new ve.ui.MWTemplateMenuOptionWidget( {
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templateName: value,
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templateDescription: this.descriptions[matchingPages[i]],
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label: value
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} ) );
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}
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ve.init.platform.linkCache.set( linkCacheUpdate );
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}
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return items;
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};
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