MediaWiki:Common.js

/* Any JavaScript here will be loaded for all users on every page load. */
function ModifySidebar( action, section, name, link ) {
	try {
		switch ( section ) {
			case 'languages':
				var target = 'p-lang';
				break;
			case 'toolbox':
				var target = 'p-tb';
				break;
			case 'navigation':
				var target = 'p-navigation';
				break;
			default:
				var target = 'p-' + section;
				break;
		}

		if ( action == 'add' ) {
			var node = document.getElementById( target )
							   .getElementsByTagName( 'div' )[0]
							   .getElementsByTagName( 'ul' )[0];

			var aNode = document.createElement( 'a' );
			var liNode = document.createElement( 'li' );

			aNode.appendChild( document.createTextNode( name ) );
			aNode.setAttribute( 'href', link );
			liNode.appendChild( aNode );
			liNode.className = 'plainlinks';
			node.appendChild( liNode );
		}

		if ( action == 'remove' ) {
			var list = document.getElementById( target )
							   .getElementsByTagName( 'div' )[0]
							   .getElementsByTagName( 'ul' )[0];

			var listelements = list.getElementsByTagName( 'li' );

			for ( var i = 0; i < listelements.length; i++ ) {
				if (
					listelements[i].getElementsByTagName( 'a' )[0].innerHTML == name ||
					listelements[i].getElementsByTagName( 'a' )[0].href == link
				)
				{
					list.removeChild( listelements[i] );
				}
			}
		}


	} catch( e ) {
		// let's just ignore what's happened
		return;
	}
}

function CustomizeModificationsOfSidebar() {
	// removes What links here
	ModifySidebar( 'remove', 'toolbox', 'What links here', 'https://xr4all.hhi.fraunhofer.de/index.php/Special:WhatLinksHere' );
	// removes Related changes
	ModifySidebar( 'remove', 'toolbox', 'Related changes', 'https://xr4all.hhi.fraunhofer.de/index.php/Special:RecentChangesLinked' );
	// removes [[Special:Upload|Special:Upload]] from toolbox
	ModifySidebar( 'remove', 'toolbox', 'Upload file', 'https://xr4all.hhi.fraunhofer.de/index.php/Special:Upload' );
	// removes Special pages
	ModifySidebar( 'remove', 'toolbox', 'Special pages', 'https://xr4all.hhi.fraunhofer.de/index.php/Special:SpecialPages' );
	// removes Printable version
	ModifySidebar( 'remove', 'toolbox', 'Printable version', 'https://xr4all.hhi.fraunhofer.de/index.php/Special:WhatLinksHere' );
	// removes Permanent link
	ModifySidebar( 'remove', 'toolbox', 'Permanent link', 'https://xr4all.hhi.fraunhofer.de/index.php?title=Main_Page&oldid=260' );
	// removes Page information
	ModifySidebar( 'remove', 'toolbox', 'Page information', 'https://xr4all.hhi.fraunhofer.de/index.php/Special:WhatLinksHere' );
}

jQuery( CustomizeModificationsOfSidebar );