MediaWiki:SpecialVersion.js

/*****************************************************************************************
 * JavaScript here will be loaded by MediaWiki:Common.js when viewing "Special:Version".
 *
 *****************************************************************************************/
 
(function() { // BEGIN WRAPPER
 
/*****************************************************************************************
 * Variables required by all functions below
 */

	var foo = ""; // Every script needs a "foo"

/*****************************************************************************************
 * Check extension versions and indicate available updates.
 * Maintainer: BIKI User:Fred Gandt
 */

	function checkExtensionVersions() {
		var tbls = document.getElementsByTagName( "table" ),
			mw_version = tbls[0].getElementsByTagName( "tr" )[1].getElementsByTagName( "td" )[1].textContent,
			exts = tbls[2].getElementsByTagName( "em" );
		for ( var i in exts ) {
			if ( typeof exts[i] == "object" ) {
				var ev = exts[i].getElementsByClassName( "mw-version-ext-version" );
				if ( ev[0] ) {
					var en = exts[i].firstChild.textContent.trim();
					$.getJSON( "https://www.mediawiki.org/w/api.php?action=query&titles=Extension:" +
						encodeURIComponent( en ) + "&format=json&callback=?", function( data ) {
							console.log( ev[0].textContent.replace( /[^0-9\.\s]/g, "" ).trim() ); // still just testing
						}
					);
				}
			}
		}
	}
 
/*****************************************************************************************/
 
/*****************************************************************************************
 * Next ***
 */
 
	// code code code
 
/*****************************************************************************************/
 
/*****************************************************************************************
 * Call the functions above
 */
 
	checkExtensionVersions();

}()); // END WRAPPER