MediaWiki:Common.js

/* Test if an element has a certain class ************************************** * * 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);   }; }); /** Collapsible tables ********************************************************* * *  Description: Allows tables to be collapsed, showing only the header. See *              NavFrame. * Maintainers: User:R. Koot */ var autoCollapse = 2; var collapseCaption = "-"; var expandCaption = "+"; function collapseTable( tableIndex ) {    var Button = document.getElementById( "collapseButton" + tableIndex ); var Table = document.getElementById( "collapsibleTable" + tableIndex ); if ( !Table || !Button ) { return false; }    var Rows = Table.getElementsByTagName( "tr" ); if ( Button.firstChild.data == collapseCaption ) { for ( var i = 1; i < Rows.length; i++ ) { Rows[i].style.display = "none"; }        Button.firstChild.data = expandCaption; } else { for ( var i = 1; i < Rows.length; i++ ) { Rows[i].style.display = Rows[0].style.display; }        Button.firstChild.data = collapseCaption; } } function createCollapseButtons {    var tableIndex = 0; var NavigationBoxes = new Object; var Tables = document.getElementsByTagName( "table" ); for ( var i = 0; i < Tables.length; i++ ) { if ( hasClass( Tables[i], "collapsible" ) ) { NavigationBoxes[ tableIndex ] = Tables[i]; Tables[i].setAttribute( "id", "collapsibleTable" + tableIndex ); var Button    = document.createElement( "span" ); var ButtonLink = document.createElement( "a" ); var ButtonText = document.createTextNode( collapseCaption ); Button.style.styleFloat = "right"; Button.style.cssFloat = "right"; Button.style.fontWeight = "small"; Button.style.textAlign = "right"; Button.style.width = "6em"; ButtonLink.setAttribute( "id", "collapseButton" + tableIndex ); ButtonLink.setAttribute( "href", "javascript:collapseTable(" + tableIndex + ");" ); ButtonLink.appendChild( ButtonText ); Button.appendChild( document.createTextNode( "[" ) ); Button.appendChild( ButtonLink ); Button.appendChild( document.createTextNode( "]" ) ); var Header = Tables[i].getElementsByTagName( "tr" )[0].getElementsByTagName( "th" )[0]; /* only add button and increment count if there is a header row to work with */ if (Header) { Header.insertBefore( Button, Header.childNodes[0] ); tableIndex++; }        }     }     for ( var i = 0;  i < tableIndex; i++ ) { if ( hasClass( NavigationBoxes[i], "collapsed" ) || ( tableIndex >= autoCollapse && hasClass( NavigationBoxes[i], "autocollapse" ) ) ) { collapseTable( i ); }    } } addOnloadHook( createCollapseButtons ); /** Dynamic Navigation Bars (experimental) ************************************* * *  Description: See NavFrame. * Maintainers: UNMAINTAINED */ // set up the words in your language var NavigationBarHide = '[' + collapseCaption + ']'; var NavigationBarShow = '[' + expandCaption + ']'; // set up max count of Navigation Bars on page, // if there are more, all will be hidden // NavigationBarShowDefault = 0; // all bars will be hidden // NavigationBarShowDefault = 1; // on pages with more than 1 bar all bars will be hidden var NavigationBarShowDefault = autoCollapse; // shows and hides content and picture (if available) of navigation bars // Parameters: //    indexNavigationBar: the index of navigation bar to be toggled function toggleNavigationBar(indexNavigationBar) {    var NavToggle = document.getElementById("NavToggle" + indexNavigationBar); var NavFrame = document.getElementById("NavFrame" + indexNavigationBar); if (!NavFrame || !NavToggle) { return false; }    // if shown now if (NavToggle.firstChild.data == NavigationBarHide) { for (                var NavChild = NavFrame.firstChild;                 NavChild != null;                 NavChild = NavChild.nextSibling             ) { if ( hasClass( NavChild, 'NavPic' ) ) { NavChild.style.display = 'none'; }            if ( hasClass( NavChild, 'NavContent') ) { NavChild.style.display = 'none'; }        }     NavToggle.firstChild.data = NavigationBarShow; // if hidden now } else if (NavToggle.firstChild.data == NavigationBarShow) { for (                var NavChild = NavFrame.firstChild;                 NavChild != null;                 NavChild = NavChild.nextSibling             ) { if (hasClass(NavChild, 'NavPic')) { NavChild.style.display = 'block'; }            if (hasClass(NavChild, 'NavContent')) { NavChild.style.display = 'block'; }        }     NavToggle.firstChild.data = NavigationBarHide; } }  // adds show/hide-button to navigation bars function createNavigationBarToggleButton {    var indexNavigationBar = 0; // iterate over all -elements var divs = document.getElementsByTagName("div"); for(            var i=0;              NavFrame = divs[i];              i++         ) { // if found a navigation bar if (hasClass(NavFrame, "NavFrame")) { indexNavigationBar++; var NavToggle = document.createElement("a"); NavToggle.className = 'NavToggle'; NavToggle.setAttribute('id', 'NavToggle' + indexNavigationBar); NavToggle.setAttribute('href', 'javascript:toggleNavigationBar(' + indexNavigationBar + ');'); var NavToggleText = document.createTextNode(NavigationBarHide); NavToggle.appendChild(NavToggleText); // Find the NavHead and attach the toggle link (Must be this complicated because Moz's firstChild handling is borked) for(              var j=0;                j < NavFrame.childNodes.length;                j++             ) { if (hasClass(NavFrame.childNodes[j], "NavHead")) { NavFrame.childNodes[j].appendChild(NavToggle); }            }             NavFrame.setAttribute('id', 'NavFrame' + indexNavigationBar); }    }     // if more Navigation Bars found than Default: hide all if (NavigationBarShowDefault < indexNavigationBar) { for(                var i=1;                  i<=indexNavigationBar;                  i++         ) { toggleNavigationBar(i); }    }  }   addOnloadHook( createNavigationBarToggleButton ); // ================================================== // Folding Multi Wiki Tabs (experimental) // ================================================== function foldingTabsMulti { var len=0; ftsets = getElementsByClassName(document, 'div', 'foldtabSet'); //global object array thingy if(ftsets.length==0) return for(var i=0;i<ftsets.length;i++) { ftsets[i].head = getElementsByClassName(ftsets[i], 'div', 'foldtabHead')[0]; ftsets[i].links = ftsets[i].head.getElementsByTagName('a'); ftsets[i].boxen = getElementsByClassName(ftsets[i], 'div', 'foldtabBox'); if(ftsets[i].links.length < ftsets[i].boxen.length) { len = ftsets[i].boxen.length; } else { len = ftsets[i].links.length; }   for(var j=0;j<len;j++) { ftsets[i].links[j].href = 'javascript:showmultitab(\ + i + '\',\ + j + '\');'; ftsets[i].links[j].title = 'click to display tab ' + j + ' of set ' + i;   } showmultitab(i,'0'); ftsets[i].head.style.display = 'block'; } } addOnloadHook(foldingTabsMulti); function showmultitab(set,num) { for(var j=0;j<ftsets[set].boxen.length;j++) { if(j==num) { ftsets[set].boxen[j].style.display = 'block'; } else { ftsets[set].boxen[j].style.display = 'none'; } }  for(var j=0;j<ftsets[set].links.length;j++) { if(j==num) { ftsets[set].links[j].className = 'selected'; ftsets[set].links[j].blur; } else { ftsets[set].links[j].className = ''; } } } // ================================================== //            END Folding Multi Wiki Tabs // ================================================== // /* Any JavaScript here will be loaded for all users on every page load. */ importScript( 'MediaWiki:Functions.js' ); // onload stuff var firstRun = true; function loadFunc { if( firstRun ) firstRun = false; else return; initFunctionsJS; addHideButtons; fillPreloads; substUsername; substUsernameTOC; rewriteTitle; addAlternatingRowColors; var body = document.getElementsByTagName('body')[0]; var bodyClass = body.className; if( !bodyClass || (bodyClass.indexOf('page-') == -1) ) { var page = window.pageName.replace(/\W/g, '_'); body.className += ' page-' + page; }	if( typeof(onPageLoad) != "undefined" ) { onPageLoad; } } function infoboxToggle { var page = window.pageName.replace(/\W/g, '_'); var nowShown; if(document.getElementById('infoboxtoggle').innerHTML == '[Hide]') { document.getElementById('infoboxinternal').style.display = 'none'; document.getElementById('infoboxtoggle').innerHTML = '[Show]'; nowShown = false; } else { document.getElementById('infoboxinternal').style.display = 'block'; document.getElementById('infoboxtoggle').innerHTML = '[Hide]'; nowShown = true; }	if(window.storagePresent) { var storage = globalStorage[window.location.hostname]; storage.setItem('infoboxshow-' + page, nowShown); } } /** * jQuery version of fillPreloads * @author Grunny */ function fillPreloads { if( !$( '#lf-preload' ).length ) { return; }	var	preloadOptionsHtml = '', $preloadOptionsList; $( '#lf-preload' ).attr( 'style', 'display: block' ); $.get( wgScript, { title: 'Template:Stdpreloads', action: 'raw', ctype: 'text/plain' }, function( data ) {		var lines = data.split( '\n' );		for( var i in lines ) {			var value = ( lines[i].indexOf( '-- ' ) === 0 ) ? lines[i].substring(3) : "";			preloadOptionsHtml += '' + lines[i] + ' ';		}		$preloadOptionsList = $( ' ' ).attr( 'id', 'stdSummaries' ).html( preloadOptionsHtml ).change( function { var value = $( this ).val; if ( value !== '' ) { value = 'Template:' + value + '/preload'; value = value.replace( ' ', '_' ); $.get( wgScript, { title: value, action: 'raw', ctype: 'text/plain' }, function( data ) {					insertAtCursor( document.getElementById( 'wpTextbox1' ), data );				} ); }		} );		$( '#lf-preload-cbox' ).html( $preloadOptionsList );	} ); $( '#lf-preload-pagename' ).html( '' ); $( '#lf-preload-button' ).html( '' ); } function doCustomPreload { doPreload(document.getElementById('lf-preload-pagename').getElementsByTagName('input')[0].value); } /** Title rewrite ******************************************************** * Rewrites the page's title, used by Template:Title * By Sikon * jQuery version and new wikia skin fixes by Grunny */ function rewriteTitle { if( typeof( window.SKIP_TITLE_REWRITE ) != 'undefined' && window.SKIP_TITLE_REWRITE ) { return; }	if( $('#title-meta').length == 0 ) { return; }	var newTitle = $('#title-meta').html; if( skin == "oasis" ) { $('header.WikiaPageHeader > h1').html(' ' + newTitle + ' '); $('header.WikiaPageHeader > h1').attr('style','text-align:' + $('#title-align').html + ';'); } else { $('.firstHeading').html(' ' + newTitle + ' '); $('.firstHeading').attr('style','text-align:' + $('#title-align').html + ';'); } } function addAlternatingRowColors { var infoboxes = getElementsByClass('infobox', document.getElementById('content')); if( infoboxes.length == 0 ) return; for( var k = 0; k < infoboxes.length; k++ ) { var infobox = infoboxes[k]; var rows = infobox.getElementsByTagName('tr'); var changeColor = false; for( var i = 0; i < rows.length; i++ ) { if(rows[i].className.indexOf('infoboxstopalt') != -1) break; var ths = rows[i].getElementsByTagName('th'); if( ths.length > 0 ) { continue; }			if(changeColor) rows[i].style.backgroundColor = '#f9f9f9'; changeColor = !changeColor; }	} } function addHideButtons { var hidables = getElementsByClass('hidable'); for( var i = 0; i < hidables.length; i++ ) { var box = hidables[i]; var button = getElementsByClass('hidable-button', box, 'span'); if( button != null && button.length > 0 ) { button = button[0]; button.onclick = toggleHidable; button.appendChild( document.createTextNode('[Hide]') ); if( new ClassTester('start-hidden').isMatch(box) ) button.onclick('bypass'); }	} } function toggleHidable(bypassStorage) { var parent = getParentByClass('hidable', this); var content = getElementsByClass('hidable-content', parent); var nowShown; if( content != null && content.length > 0 ) { content = content[0]; if( content.style.display == 'none' ) { content.style.display = content.oldDisplayStyle; this.firstChild.nodeValue = '[Hide]'; nowShown = true; } else { content.oldDisplayStyle = content.style.display; content.style.display = 'none'; this.firstChild.nodeValue = '[Show]'; nowShown = false; }		if( window.storagePresent && ( typeof( bypassStorage ) == 'undefined' || bypassStorage != 'bypass' ) ) { var page = window.pageName.replace(/\W/g, '_'); var items = getElementsByClass('hidable'); var item = -1; for( var i = 0; i < items.length; i++ ) { if( items[i] == parent ) { item = i;					break; }			}			if( item == -1 ) { return; }			var storage = globalStorage[window.location.hostname]; storage.setItem('hidableshow-' + item + '_' + page, nowShown); }	} } function substUsernameTOC { var toc = document.getElementById('toc'); var userpage = document.getElementById('pt-userpage'); if( !userpage || !toc ) return; var username = userpage.firstChild.firstChild.nodeValue; var elements = getElementsByClass('toctext', toc, 'span'); for( var i = 0; i < elements.length; i++ ) elements[i].firstChild.nodeValue = elements[i].firstChild.nodeValue.replace(' ', username); } addOnloadHook( loadFunc ); /////////////////////////////////////////////////////////////////////////////////////////////////////////// // ADVANCED AJAX AUTO-REFRESHING ARTICLES // Code originally by "pcj" of Wowpedia // Maintenance, cleanup, style and bug fixes by Grunny (http://starwars.wikia.com/wiki/User:Grunny) /////////////////////////////////////////////////////////////////////////////////////////////////////////// var	ajaxIndicator = 'http://images2.wikia.nocookie.net/dev/images/8/82/Facebook_throbber.gif', ajaxTimer, ajaxRefresh = 60000, refreshText = 'Automatically refresh', refreshHover = 'Enable auto-refreshing page loads', doRefresh = true; if ( !window.ajaxPages ) { var ajaxPages = new Array( 'Special:RecentChanges', 'Special:Watchlist', 'Special:Log', 'Special:NewFiles' ); } if ( !window.ajaxCallAgain ) { var ajaxCallAgain = []; } if( typeof AjaxRCRefreshText == "string" ) { refreshText = AjaxRCRefreshText; } if( typeof AjaxRCRefreshHoverText == "string" ) { refreshHover = AjaxRCRefreshHoverText; } /** * Sets the cookie * @param c_name string Name of the cookie * @param value string 'on' or 'off' * @param expiredays integer Expiry time of the cookie in days */ function setCookie( c_name, value, expiredays ) { var exdate = new Date; exdate.setDate( exdate.getDate + expiredays); document.cookie = c_name + "=" + escape(value) + ( ( expiredays === null ) ? "" : ";expires=" + exdate.toGMTString ); } /** * Gets the cookie * @param c_name string Cookie name * @return The cookie name or empty string */ function getCookie( c_name ) { if ( document.cookie.length > 0 ) { var c_start = document.cookie.indexOf( c_name + "=" ) if ( c_start !== -1 ) { c_start = c_start + c_name.length + 1; var c_end = document.cookie.indexOf( ";", c_start ); if ( c_end === -1 ) { c_end = document.cookie.length; }			return unescape( document.cookie.substring( c_start, c_end ) ); } 	}	return ""; } /** * Main function to start the Auto-refresh process */ function preloadAJAXRL { var	ajaxRLCookie = ( getCookie( "ajaxload-" + wgPageName ) == "on" ) ? true : false, appTo = ( $( '#WikiaPageHeader' ).length ) ? $( '#WikiaPageHeader' ) : ( $( '#AdminDashboardHeader' ).length ? $( '#AdminDashboardHeader > h1' ) : $( '.firstHeading' ) ); appTo.append( ' ' + refreshText + ':   ' ); $( '#ajaxLoadProgress' ).ajaxSend( function ( event, xhr, settings ) {		if ( location.href == settings.url ) {			$( this ).show;		}	} ).ajaxComplete ( function ( event, xhr, settings ) {		if ( location.href == settings.url ) {			$( this ).hide;			for( i in ajaxCallAgain ) {				ajaxCallAgain[i];			}		}	} ); $( '#ajaxToggle' ).click( toggleAjaxReload ); $( '#ajaxToggle' ).attr( 'checked', ajaxRLCookie); if ( getCookie( "ajaxload-" + wgPageName ) == "on" ) { loadPageData; } } /** * Turn refresh on and off by toggling the checkbox */ function toggleAjaxReload { if ( $( '#ajaxToggle' ).prop( 'checked' ) == true ) { setCookie( "ajaxload-" + wgPageName, "on", 30 ); doRefresh = true; loadPageData; } else { setCookie( "ajaxload-" + wgPageName, "off", 30 ); doRefresh = false; clearTimeout( ajaxTimer ); } } /** * Does the actual refresh */ function loadPageData { var cC = ( $( '#WikiaArticle' ).length ) ? '#WikiaArticle' : '#bodyContent'; $( cC ).load( location.href + " " + cC + " > *", function ( data ) {		if ( doRefresh ) {			ajaxTimer = setTimeout( "loadPageData;", ajaxRefresh );		}	} ); } /** * Load the script on specific pages */ $( function { 	for ( x in ajaxPages ) {		if ( wgPageName == ajaxPages[x] && $( '#ajaxToggle' ).length === 0 ) {			preloadAJAXRL;		}	} } ); /////////////////////////////////////////////////////////////////////////////////////////////////////////// // END OF AJAX AUTO-REFRESH /////////////////////////////////////////////////////////////////////////////////////////////////////////// /* Magic edit intro. Copied from Wikipedia's MediaWiki:Common.js * Modified by User:Grunny and User:Sikon for use in both Monobook and Monaco on Wikia * Added section edit functionality by User:Green tentacle * Fix for new edit button next to the title by User:Grunny * New Wikia skin support by User:Grunny */ function addEditIntro(name) { // Top link if( skin == 'oasis' ) { $('a[data-id="edit"]').attr('href',$('a[data-id="edit"]').attr('href') + '&editintro=' + name); $('span.editsection > a').each( function {			$(this).attr('href',$(this).attr('href') + '&editintro=' + name);		} ); } else { var el = document.getElementById('ca-edit'); if( typeof(el.href) == 'undefined' ) { el = el.getElementsByTagName('a')[0]; }		if (el) el.href += '&editintro=' + name; // Section links var spans = document.getElementsByTagName('span'); for ( var i = 0; i < spans.length; i++ ) { el = null; if (spans[i].className == 'editsection') { el = spans[i].getElementsByTagName('a')[0]; if (el) el.href += '&editintro=' + name; } else if (spans[i].className == 'editsection-upper') { el = spans[i].getElementsByTagName('a')[0]; if (el) el.href += '&editintro=' + name; }		}	} } if (wgNamespaceNumber == 0) { addOnloadHook(function{		var cats = document.getElementById('mw-normal-catlinks');		if (!cats)			return;		cats = cats.getElementsByTagName('a');		for (var i = 0; i < cats.length; i++) {			if (cats[i].title == 'Category:Harry Potter Wiki Featured articles') {				addEditIntro('Template:Featured_editintro');				break;			}		}	}); } // Main Page JS transform. Originally from Wikipedia:MediaWiki:Monobook.js/Wikipedia:MediaWiki:Common.js //and may be further modified for local use. function mainPageRenameNamespaceTab { try { var Node = document.getElementById( 'ca-nstab-main' ).firstChild; if ( Node.textContent ) {     // Per DOM Level 3 Node.textContent = 'Main Page'; } else if ( Node.innerText ) { // IE doesn't handle .textContent Node.innerText = 'Main Page'; } else {                      // Fallback Node.replaceChild( Node.firstChild, document.createTextNode( 'Main Page' ) ); }	} catch(e) { // bailing out! } } if ( wgTitle == 'Main Page' && ( wgNamespaceNumber == 0 || wgNamespaceNumber == 1 ) ) { addOnloadHook( mainPageRenameNamespaceTab ); } /** Archive edit tab disabling ************************************* * Disables the edit tab on old forum topic pages to stop inexperienced users bumping old topics. * Page can still be edited by going via the edit tab on the history etc, or by * typing the edit address manually. * By Spang * Monaco support by User:Uberfuzzy * Oasis support by User:Uberfuzzy * Removal of section edit buttons and new section tab on talk pages added by Grunny * User:/User talk: support and styling in new skin by Grunny */ function disableOldForumEdit { if( typeof( enableOldForumEdit ) != 'undefined' && enableOldForumEdit ) { return; }	if( !document.getElementById('old-forum-warning') ) { return; }	if( skin == 'oasis' ) { if( wgNamespaceNumber == 2 || wgNamespaceNumber == 3 ) { $("#WikiaUserPagesHeader .wikia-menu-button li a:first").html('Archived').removeAttr('href').attr('style', 'color: darkgray;'); $('span.editsection').remove; return; } else { $("#WikiaPageHeader .wikia-menu-button li a:first").html('Archived').removeAttr('href').attr('style', 'color: darkgray;'); $('span.editsection').remove; return; }	}	if( !document.getElementById('ca-edit') ) { return; }	if( skin == 'monaco' ) { editLink = document.getElementById('ca-edit'); } else if( skin == 'monobook' ) { editLink = document.getElementById('ca-edit').firstChild; } else { return; }	editLink.removeAttribute('href', 0); editLink.removeAttribute('title', 0); editLink.style.color = 'gray'; editLink.innerHTML = 'Archived'; $('span.editsection-upper').remove; $('span.editsection').remove; appendCSS( '#control_addsection, #ca-addsection { display: none !important; }' ); } addOnloadHook( disableOldForumEdit ); //Removes the "Featured on:" line on File pages -- By Grunny addOnloadHook( function {	if ( wgNamespaceNumber == 6 && $('#file').length != 0 ) {		$('#file').html($('#file').html.replace(/Featured on\:(.*?)\/, ''));	} } ); /* Substitute Template:Information into upload page */ $(document).ready(function {	if (wgPageName != 'Special:Upload') {		return;	}	$('#wpUploadDescription').text("==Summary==\r\n"); }); /* Temporary fix for the duration of the giveaway to let others use talk pages $( function {	if( wgTitle == 'Wizarding World Giveaway' || wgTitle == 'Deathly Hallows Premiere Event' ) {		return;	}	if( wgNamespaceNumber == 0 ) {		if( skin == 'oasis' ) {			$('ul.commentslikes > li.comments > a').text('Talk').attr('href','/wiki/Talk:'+ encodeURIComponent (wgPageName));			$('section#WikiaArticleComments').remove;		} else {			$('#p-cactions > .pBody > ul > #ca-nstab-main').after('Discussion');			$('div#article-comments-wrapper').remove;		}	} } ); */ //edit buttons if (mwCustomEditButtons) { mwCustomEditButtons[mwCustomEditButtons.length] = { "imageFile": "http://images.wikia.com/central/images/c/c8/Button_redirect.png", "speedTip": "Redirect", "tagOpen": "#REDIRECT ",   "tagClose": "", "sampleText": "Insert page"}; mwCustomEditButtons[mwCustomEditButtons.length] = { "imageFile": "http://images.wikia.com/central/images/c/c9/Button_strike.png", "speedTip": "Strike", "tagOpen": " ", "tagClose": " ", "sampleText": "Strike-through text"}; mwCustomEditButtons[mwCustomEditButtons.length] = { "imageFile": "http://images.wikia.com/central/images/1/13/Button_enter.png", "speedTip": "Line break", "tagOpen": " ", "tagClose": "", "sampleText": ""}; mwCustomEditButtons[mwCustomEditButtons.length] = { "imageFile": "http://images.wikia.com/central/images/7/74/Button_comment.png", "speedTip": "Comment visible only for editors", "tagOpen": "", "sampleText": "Insert comment here"}; } //