MediaWiki:Gadget-site.js

/* Any JavaScript here will be loaded for all users on every page load. */

// Add "mainpage" class to the body element
if (
    mw.config.get( 'wgMainPageTitle' ) === mw.config.get( 'wgPageName' ) &&
	mw.config.get( 'wgAction' ) === 'view'
)
{
	$( document ).ready( function() {
		document.body.className += ' mainpage';
	});
}

// Editpage scripts
if( mw.config.get( 'wgAction' ) == 'edit' || mw.config.get( 'wgAction' ) == 'submit' ) {
	importScript( 'MediaWiki:Editpage.js' );
}

/* End of extra pages */

/* Test if an element has a certain class **************************************
 *
 * From English Wikipedia, 2008-09-15
 *
 * Description: Uses regular expressions and caching for better performance.
 * Maintainers: [[User:Mike Dillon]], [[User:R. Koot]], [[User:SG]]
 */
var hasClass = ( function() {
	var reCache = {};
	return function( element, className ) {
		return ( reCache[className] ? reCache[className] : ( reCache[className] = new RegExp( "(?:\\s|^)" + className + "(?:\\s|$)" ) ) ).test( element.className );
	};
})();


/**
 * Hide prefix in category
 *
 * @source: www.mediawiki.org/wiki/Snippets/Hide_prefix_in_category
 * @rev: 3
 * @author Krinkle
 */
mw.loader.using( 'jquery.mwExtension', function() {
	var $tplHideCategoryPrefix = $( '#mw-cat-hideprefix' );
	if ( $tplHideCategoryPrefix.length ) {
		var prefix = $tplHideCategoryPrefix.text();
		if ( $.trim( prefix ) === '' ) {
			prefix = mw.config.get( 'wgTitle' ) + '/';
		}
		$( '#mw-pages' ).find( 'a' ).text( function( i, val ){
			return val.replace( new RegExp( '^' + $.escapeRE( prefix ) ), '' );
		});
	}
});

/**
 * Load the CodeReview 'tooltips' gadget on [[MediaWiki roadmap]] subpages,
 * so it's available for the revision reports where it's particularly useful
 * @author: Happy-melon
 */
if( mw.config.get( 'wgPageName' ).match( /^MediaWiki_roadmap/ ) ) {
	mw.loader.using( ['ext.codereview.tooltips'], function(){} );
}

/**
 * Load withJS and withCSS
 *
 * @source: www.mediawiki.org/wiki/Snippets/Load_JS_and_CSS_by_URL#Load_withJS_and_withCSS
 * @rev: 1
 * @author: Krinkle
 */
/* withJS */
var extraJS = mw.util.getParamValue( 'withJS' );
if ( extraJS ) {
	// Disallow some characters in file name
	if ( extraJS.match( /^MediaWiki:[^&<>=%#]*\.js$/ ) ) {
		importScript( extraJS );
	// Don't use alert but the jsMsg system. Run jsMsg only once the DOM is ready.
	} else {
		$( document ).ready( function() {
			jsMsg( extraJS + ' script not allowed to be loaded.', 'error' );
		} );
	}
}
/* withCSS */
var extraCSS = mw.util.getParamValue( 'withCSS' );
if ( extraCSS ) {
	// Disallow some characters in file name
	if ( extraCSS.match( /^MediaWiki:[^&<>=%#]*\.css$/ ) ) {
		importStylesheet( extraCSS );
	// Don't use alert but the jsMsg system. Run jsMsg only once the DOM is ready.
	} else {
		$( document ).ready( function() {
			jsMsg( extraCSS + ' stylesheet not allowed to be loaded.', 'error' );
		} );
	}
}