MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / resources / src / mediawiki.widgets / MediaSearch / mw.widgets.MediaSearchProvider.js

diff --git a/resources/src/mediawiki.widgets/MediaSearch/mw.widgets.MediaSearchProvider.js b/resources/src/mediawiki.widgets/MediaSearch/mw.widgets.MediaSearchProvider.js
new file mode 100644 (file)
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+++ b/resources/src/mediawiki.widgets/MediaSearch/mw.widgets.MediaSearchProvider.js
@@ -0,0 +1,69 @@
+/*!
+ * MediaWiki Widgets - MediaSearchProvider class.
+ *
+ * @copyright 2011-2016 VisualEditor Team and others; see AUTHORS.txt
+ * @license The MIT License (MIT); see LICENSE.txt
+ */
+( function ( $, mw ) {
+
+       /**
+        * MediaWiki media search provider.
+        *
+        * @class
+        * @extends mw.widgets.MediaResourceProvider
+        *
+        * @constructor
+        * @param {string} apiurl The API url
+        * @param {Object} [config] Configuration options
+        */
+       mw.widgets.MediaSearchProvider = function MwWidgetsMediaSearchProvider( apiurl, config ) {
+               config = config || {};
+
+               config.staticParams = $.extend( {
+                       generator: 'search',
+                       gsrnamespace: mw.config.get( 'wgNamespaceIds' ).file
+               }, config.staticParams );
+
+               // Parent constructor
+               mw.widgets.MediaSearchProvider.super.call( this, apiurl, config );
+       };
+
+       /* Inheritance */
+       OO.inheritClass( mw.widgets.MediaSearchProvider, mw.widgets.MediaResourceProvider );
+
+       /* Methods */
+
+       /**
+        * @inheritdoc
+        */
+       mw.widgets.MediaSearchProvider.prototype.getContinueData = function ( howMany ) {
+               return {
+                       gsroffset: this.getOffset(),
+                       gsrlimit: howMany || this.getDefaultFetchLimit()
+               };
+       };
+
+       /**
+        * @inheritdoc
+        */
+       mw.widgets.MediaSearchProvider.prototype.setContinue = function ( continueData ) {
+               // Update the offset for next time
+               this.setOffset( continueData.gsroffset );
+       };
+
+       /**
+        * @inheritdoc
+        */
+       mw.widgets.MediaSearchProvider.prototype.sort = function ( results ) {
+               return results.sort( function ( a, b ) {
+                       return a.index - b.index;
+               } );
+       };
+
+       /**
+        * @inheritdoc
+        */
+       mw.widgets.MediaSearchProvider.prototype.isValid = function () {
+               return this.getUserParams().gsrsearch && mw.widgets.MediaSearchProvider.super.prototype.isValid.call( this );
+       };
+}( jQuery, mediaWiki ) );