MediaWiki:Common.js
From JRiverWiki
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/* Any JavaScript here will be loaded for all users on every page load. */
// Wikia's own WikiaScriptLoader isn't automatically included in other skins such as monobook.
// Presumably this is because they no longer support them. This checks to see if WikiaScriptLoader
// function reference has been declared, and if it has not, it creates it. Backwards compatibility
// for everybody! - Blame User:Tierrie @ DA Wiki if this works. Blame someone else if it breaks.
if(typeof WikiaScriptLoader === 'undefined') {
var WikiaScriptLoader=WikiaScriptLoader?WikiaScriptLoader:function(){var b=navigator.userAgent.toLowerCase();this.useDOMInjection=b.indexOf("opera")!=-1||b.indexOf("firefox")!=-1&&b.indexOf("/4.0b")==-1;this.isIE=b.indexOf("opera")==-1&&b.indexOf("msie")!=-1;this.headNode=document.getElementsByTagName("HEAD")[0]}; WikiaScriptLoader.prototype={loadScript:function(b,c){this.useDOMInjection?this.loadScriptDOMInjection(b,c):this.loadScriptDocumentWrite(b,c)},loadScriptDOMInjection:function(b,c){var a=document.createElement("script");a.type="text/javascript";a.src=b;var d=function(){a.onloadDone=true;typeof c=="function"&&c()};a.onloadDone=false;a.onload=d;a.onreadystatechange=function(){a.readyState=="loaded"&&!a.onloadDone&&d()};this.headNode.appendChild(a)},loadScriptDocumentWrite:function(b,c){document.write('<script src="'+ b+'" type="text/javascript"><\/script>');var a=function(){typeof c=="function"&&c()};typeof c=="function"&&this.addHandler(window,"load",a)},loadScriptAjax:function(b,c){var a=this,d=this.getXHRObject();d.onreadystatechange=function(){if(d.readyState==4){var e=d.responseText;if(a.isIE)eval(e);else{var f=document.createElement("script");f.type="text/javascript";f.text=e;a.headNode.appendChild(f)}typeof c=="function"&&c()}};d.open("GET",b,true);d.send("")},loadCSS:function(b,c){var a=document.createElement("link"); a.rel="stylesheet";a.type="text/css";a.media=c||"";a.href=b;this.headNode.appendChild(a)},addHandler:function(b,c,a){if(window.addEventListener)window.addEventListener(c,a,false);else window.attachEvent&&window.attachEvent("on"+c,a)},getXHRObject:function(){var b=false;try{b=new XMLHttpRequest}catch(c){for(var a=["Msxml2.XMLHTTP.6.0","Msxml2.XMLHTTP.3.0","Msxml2.XMLHTTP","Microsoft.XMLHTTP"],d=a.length,e=0;e<d;e++){try{b=new ActiveXObject(a[e])}catch(f){continue}break}}return b}};window.wsl=new WikiaScriptLoader;
}
/** Archive edit tab disabling *************************************
* Disables the edit tab on old forum topic pages to stop new people 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 [[User:Spang|Spang]]
* Monaco support by [[User:Uberfuzzy|Uberfuzzy]]
* Copied from [[w:c:Community:MediaWiki:Common.js]] on 3-Sep-2010
*/
if(wgNamespaceNumber == 110) {
function disableOldForumEdit() {
if( typeof( enableOldForumEdit ) != 'undefined' && enableOldForumEdit )
return;
if(!document.getElementById('old-forum-warning') ||
!document.getElementById('ca-edit') )
return;
if( skin == 'monaco' )
{
editLink = document.getElementById('ca-edit');
}
else if( skin == 'monobook' )
{
editLink = document.getElementById('ca-edit').firstChild;
}
editLink.removeAttribute('href', 0);
editLink.removeAttribute('title', 0);
editLink.style.color = 'gray';
editLink.innerHTML = 'Archived';
$('span.editsection-upper').remove();
}
addOnloadHook( disableOldForumEdit );
}
/*
Replaces {{USERNAME}} with the name of the user browsing the page.
Requires copying Template:USERNAME.
*/
function UserNameReplace() {
if(typeof(disableUsernameReplace) != 'undefined' && disableUsernameReplace || wgUserName == null) return;
$("span.insertusername").html(wgUserName);
}
addOnloadHook(UserNameReplace);
/* Test if an element has a certain class **************************************
*
* Description: Uses regular expressions and caching for better performance.
* Maintainers: [[User:Mike Dillon]], [[User:R. Koot]], [[User:SG]]
*/
var hasClass = (function () {
var reCache = {};
return function (element, className) {
return (reCache[className] ? reCache[className] : (reCache[className] = new RegExp("(?:\\s|^)" + className + "(?:\\s|$)"))).test(element.className);
};
})();
/** Collapsible tables *********************************************************
*
* Description: Allows tables to be collapsed, showing only the header. See
* [[Wikipedia:NavFrame]].
* Maintainers: [[User:R. Koot]]
*/
var autoCollapse = 2;
var collapseCaption = "hide";
var expandCaption = "show";
function collapseTable( tableIndex )
{
var Button = document.getElementById( "collapseButton" + tableIndex );
var Table = document.getElementById( "collapsibleTable" + tableIndex );
if ( !Table || !Button ) {
return false;
}
var Rows = Table.rows;
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" ) ) {
/* only add button and increment count if there is a header row to work with */
var HeaderRow = Tables[i].getElementsByTagName( "tr" )[0];
if (!HeaderRow) continue;
var Header = HeaderRow.getElementsByTagName( "th" )[0];
if (!Header) continue;
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"; // REMOVE THESE LINES
Button.style.fontWeight = "normal"; // ON 10 FEBRUARY 2009
Button.style.textAlign = "right"; //
Button.style.width = "6em"; //
Button.className = "collapseButton"; //Styles are declared in Common.css
ButtonLink.style.color = Header.style.color;
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( "]" ) );
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 );
}
else if ( hasClass( NavigationBoxes[i], "innercollapse" ) ) {
var element = NavigationBoxes[i];
while (element = element.parentNode) {
if ( hasClass( element, "outercollapse" ) ) {
collapseTable ( i );
break;
}
}
}
}
}
addOnloadHook( createCollapseButtons );
