MediaWiki:Common.js

This is the JavaScript for all users. You can propose changes on the discussion page or at the proposals reading room. Errors made here can disrupt Wikibooks. You can test changes in your personal JavaScript first. Due to caching, changes can take up to 31 days before propagating to all users.

Note: After publishing, you may have to bypass your browser's cache to see the changes.

Mozilla / Firefox / Safari: hold down Shift while clicking Reload, or press Ctrl-Shift-R (Cmd-Shift-R on Apple Mac);
Internet Explorer: hold Ctrl while clicking Refresh, or press Ctrl-F5;
Konqueror: simply click the Reload button, or press F5;
Opera users may need to completely clear their cache in Tools→Preferences.

/**
 * Redirect User:Name/skin.js and skin.css to the current skin's pages
 * (unless the 'skin' page really exists).
 *
 * Dependencies: mediawiki.util
 *
 * @source https://www.mediawiki.org/wiki/Snippets/Redirect_skin.js
 * @revision 2016-04-13
 */
if ( mw.config.get( 'wgArticleId' ) === 0 && mw.config.get( 'wgNamespaceNumber' ) === 2 ) {
	mw.loader.using( 'mediawiki.util', function () {
		var titleParts = mw.config.get( 'wgPageName' ).split( '/' );
		// Make sure there was a part before and after the slash
		// And that the latter is 'skin.js' or 'skin.css'
		if ( titleParts.length == 2 ) {
			var userSkinPage = titleParts[0] + '/' + mw.config.get( 'skin' );
			if ( titleParts[1] === 'skin.js' ) {
				location.href = mw.util.getUrl( userSkinPage + '.js' );
			} else if ( titleParts[1] === 'skin.css' ) {
				location.href = mw.util.getUrl( userSkinPage + '.css' );
			}
		}
	} );
}

// Book specific
mw.config.set( 'wgBookName', ( mw.config.get( 'wgPageName' ).split( '/', 1 )[0] || '' ).split( ':', 2 ).join( ':' ) );

if ( mw.config.get( 'wgCanonicalSpecialPageName' ) === 'Watchlist' ) {
	importStylesheet( 'MediaWiki:Common.css/Watchlist.css' );
	importScript('MediaWiki:Common.js/WatchlistNotice.js');
} else if ( mw.config.get( 'wgCanonicalSpecialPageName' ) === 'Recentchanges' ) {
	importStylesheet( 'MediaWiki:Common.css/Recentchanges.css' );
} else if ( $.inArray( mw.config.get( 'wgAction' ), ['edit', 'submit', 'upload'] ) !== -1 ) {
	importScript('MediaWiki:Common.js/Toolbox.js');
}

/**
 * @source https://www.mediawiki.org/wiki/Snippets/Load_JS_and_CSS_by_URL
 * @revision 2020-04-04
 */
mw.loader.using( ['mediawiki.util'], function () {
	var extraCSS = mw.util.getParamValue( 'withCSS' ),
		extraJS = mw.util.getParamValue( 'withJS' );

	if ( extraCSS ) {
		// WARNING: DO NOT REMOVE THIS "IF" - REQUIRED FOR SECURITY (against XSS/CSRF attacks)
		if ( /^MediaWiki:[^&<>=%#]*\.css$/.test( extraCSS ) ) {
			mw.loader.load( '/w/index.php?title=' + encodeURIComponent( extraCSS ) + '&action=raw&ctype=text/css', 'text/css' );
		} else {
			mw.notify( 'Only pages from the MediaWiki namespace are allowed.', { title: 'Invalid withCSS value' } );
		}
	}

	if ( extraJS ) {
		// WARNING: DO NOT REMOVE THIS "IF" - REQUIRED FOR SECURITY (against XSS/CSRF attacks)
		if ( /^MediaWiki:[^&<>=%#]*\.js$/.test( extraJS ) ) {
			mw.loader.load( '/w/index.php?title=' + encodeURIComponent( extraJS ) + '&action=raw&ctype=text/javascript' );
		} else {
			mw.notify( 'Only pages from the MediaWiki namespace are allowed.', { title: 'Invalid withJS value' } );
		}
	}
});

/*
 * Use Gadgets whenever possible to minimize loading for all users for every page.
 * Wait for mediawiki.util to be ready because some things assume its availability.
 */
mw.loader.using( 'mediawiki.util', function() {	
	// Page specific - lynchpin for [[Help:Dialog|dialog]] [[Category:Dialog javascript pages]]
	importScript( 'MediaWiki:Common.js/w/' + mw.config.get( 'wgPageName' ) );

	// Imported scripts
	importScript('MediaWiki:Common.js/Relics.js');
	importScript('MediaWiki:Common.js/ExtraTools.js');
	importScript('MediaWiki:Common.js/CollapseElements.js');
	importScript('MediaWiki:Common.js/NavigationTabs.js');
	importScript('MediaWiki:Common.js/Displaytitle.js');
	// importScript('MediaWiki:Common.js/RandomBook.js');
	importScript('MediaWiki:Common.js/Perbook.js');
	importScript('MediaWiki:Common.js/tabs.js');
	importScript('MediaWiki:Common.js/top.js');
	importScript('MediaWiki:Common.js/review.js');
	importScript('MediaWiki:Common.js/Categories.js');
	importScript('MediaWiki:Common.js/use.js');
	importScript('MediaWiki:Common.js/Slideshows.js');

// DO NOT ADD CODE BELOW THIS LINE
});