Difference between revisions of "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() {
	ModifySidebar("add", "toolbox", "Recent Changes", "//gfbio.biowikifarm.net/wiki/Special:RecentChanges");
}
 
addOnloadHook( CustomizeModificationsOfSidebar );

importScript('MediaWiki:FootnotePopup.js');
importScript('MediaWiki:ImageZoom.js');

//fixing the aspect ratio of the "powered by Semantic Media Wiki" icon
document.getElementById("footer-poweredbyico").lastElementChild.firstElementChild.width = "58";

//show option to open wiki in new window, if the site is displayed within a frame
$(document).ready(function() {
    try{
        if ( top.document.domain != self.document.domain ){
            //do nothing, this will fail and cause an exception
        }
    }catch(e){
        if($.cookie("gfbio_wiki_hide_frame_breakout_message")==null){
            //create info box
            var banner = document.createElement("div");
            banner.setAttribute("style","width:100%; position:absolute; padding-top:10px; z-index:150");
            banner.id = "frame-breakout-message";
            banner.innerHTML='<span style="background:#8CD0F4; padding:5px; margin-left:160px; border-radius: 5px;">This page is best be viewed in a <a style="text-decoration:underline;color:#000;" href="'+window.location+'" target="_blank">separate browser window</a>. <a href="#" onclick="hideFrameBreakoutMessage();return false;" style="text-decoration:none;vertical-align:super; font-size:11px;" title="dismiss this message">[x]</a></span>';
            //insert info box in page
            var header = document.getElementById("mw-head");
            header.insertBefore(banner,header.firstChild);
            header.style.textAlign = "right"; 
        }else{
            //cookie is present (value doesn't matter), do not show message (e.g. do nothing)
        }
    }
});

function hideFrameBreakoutMessage() {
    //hide message
    document.getElementById("frame-breakout-message").style.display = "none";
    //set cookie: do not show the message again in the next 7 days
    $.cookie("gfbio_wiki_hide_frame_breakout_message", "hide", { expires: 7 });
}