MediaWiki:Common.js: Difference between revisions

Latest revision as of 19:18, 4 April 2018

 /** Setup Category Fix **************************************************
  *
  *  Description: Changes category headers to show # of players per setup.
  *  Maintainers: [[User:Kison]] wiki.mafiascum.net
  */ 
function setupFix() {
  var h3Tags = document.getElementsByTagName("h3");
  var numberOfTags = h3Tags.length;
  var tagNameMap = {'A':1,'B':2,'C':3,'D':4,'E':5,'F':6,'G':7,'H':8,'I':9,'J':10,'K':11,'L':12,'M':13,'N':14,'O':15,'P':16,'Q':17,'R':18,'S':19,'T':20,'U':21,'V':22,'W':23,'X':24,'Y':25,'Z':26};

  for(var index = 0;index < numberOfTags;++index) {

    var tag = h3Tags[index];
    var tagContent = tag.textContent;

    if(!tagContent.match(/^[A-Z]$/) && !tagContent.match(/^([A-Z]) cont\.$/))
        continue;

    tag.textContent = tagNameMap[tagContent.substr(0,1)];
  }
}

if(document.getElementById('setupFix') !== null) {
  setupFix();
}

 /* Has TOC's collapsed by default **************************************
  *
  * Description: Collapses the TOC on page load.
  * Maintainers: [[User:wgeurts]]
  */
function hideToc() { 
  var toc = document.getElementById('toc');

  if(toc !== null)
    toc.getElementsByTagName('ul')[0]; 
  
  var toggleLink = document.getElementById('togglelink'); 

  if(toggleLink !== null)
    toggleLink.style.display = 'none'; 
} 
hideToc();


 /* 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);
     };
 })();


 /** Internet Explorer bug fix **************************************************
  *
  *  Description: UNDOCUMENTED
  *  Maintainers: [[User:Tom-]] from en.wikipedia.org
  */
 
 if (window.showModalDialog && document.compatMode && document.compatMode == "CSS1Compat")
 {
   var oldWidth;
   var docEl = document.documentElement;
 
   function fixIEScroll()
   {
     if (!oldWidth || docEl.clientWidth > oldWidth)
       doFixIEScroll();
     else
       setTimeout(doFixIEScroll, 1);
   
     oldWidth = docEl.clientWidth;
   }
 
   function doFixIEScroll() {
     docEl.style.overflowX = (docEl.scrollWidth - docEl.clientWidth < 4) ? "hidden" : "";
   }
 
   document.attachEvent("onreadystatechange", fixIEScroll);
   attachEvent("onresize", fixIEScroll);
 }

 /** Tooltips and access keys ***************************************************
  *
  *  Description: Adds tooltips and access keys to links part of the MediaWiki
  *               interface.
  *  Maintainers: [[User:Gwicke]] and [[User:Simetrical]] from en.wikipedia.org
  */
 
 ta = new Object();
 ta['pt-userpage']           = new Array('.','My user page'); 
 ta['pt-anonuserpage']       = new Array('.','The user page for the ip you\'re editing as'); 
 ta['pt-mytalk']             = new Array('n','My talk page'); 
 ta['pt-anontalk']           = new Array('n','Discussion about edits from this IP address'); 
 ta['pt-preferences']        = new Array('-','My preferences'); 
 ta['pt-watchlist']          = new Array('l','The list of pages you\'re monitoring for changes.'); 
 ta['pt-mycontris']          = new Array('y','List of my contributions'); 
 ta['pt-login']              = new Array('o','Logging in is not required, but brings many benefits.'); 
 ta['pt-logout']             = new Array('','Log out of your user account'); 
 ta['pt-anonlogin']          = new Array('o','Logging in is not required, but brings many benefits.'); 
 ta['ca-talk']               = new Array('t','Discussion about the content page'); 
 ta['ca-edit']               = new Array('e','You can edit this page. Please use the preview button before saving.'); 
 ta['ca-addsection']         = new Array('+','Start a new discussion'); 
 ta['ca-viewsource']         = new Array('e','This page is protected. You can view its source.'); 
 ta['ca-history']            = new Array('h','Past versions of this page'); 
 ta['ca-protect']            = new Array('=','Protect this page'); 
 ta['ca-unprotect']          = new Array('=','Unprotect this page');
 ta['ca-delete']             = new Array('d','Delete this page'); 
 ta['ca-undelete']           = new Array('d','Restore the edits done to this page before it was deleted'); 
 ta['ca-move']               = new Array('m','Move this page'); 
 ta['ca-nomove']             = new Array('','You don\'t have the permissions to move this page'); 
 ta['ca-watch']              = new Array('w','Add this page to your watchlist'); 
 ta['ca-unwatch']            = new Array('w','Remove this page from your watchlist'); 
 ta['search']                = new Array('f','Search MafiaWiki'); 
 ta['p-logo']                = new Array('','Main page'); 
 ta['n-mainpage']            = new Array('z','Visit the main page'); 
 ta['n-Main-page']           = new Array('z','Visit the main page'); 
 ta['n-portal']              = new Array('','About the forums, what you can do, where to find things');
 ta['n-currentevents']       = new Array('','Find background information on current status'); 
 ta['n-recentchanges']       = new Array('r','List of recent changes in MafiaWiki'); 
 ta['n-randompage']          = new Array('x','Load a random page'); 
 ta['n-help']                = new Array('','The place to find out about how to use MafiaWiki'); 
 ta['n-contact']             = new Array('','How to contact Wikipedia');
 ta['n-sitesupport']         = new Array('','Support us'); 
 ta['t-whatlinkshere']       = new Array('j','List of all wiki pages that link here'); 
 ta['t-recentchangeslinked'] = new Array('k','Recent changes in pages linked from this page'); 
 ta['feed-rss']              = new Array('','RSS feed for this page'); 
 ta['feed-atom']             = new Array('','Atom feed for this page'); 
 ta['t-contributions']       = new Array('','View the list of contributions of this user'); 
 ta['t-emailuser']           = new Array('','Send a mail to this user'); 
 ta['t-upload']              = new Array('u','Upload images or other media files'); 
 ta['t-specialpages']        = new Array('q','List of all special pages');
 ta['t-print']               = new Array('','Printable version of this page');
 ta['t-permalink']           = new Array('','Permanent link to this version of the page');
 ta['t-cite']                = new Array('','Cite this MafiaWiki article');
 ta['ca-nstab-main']         = new Array('c','View the content page'); 
 ta['ca-nstab-user']         = new Array('c','View the user page'); 
 ta['ca-nstab-media']        = new Array('c','View the media page'); 
 ta['ca-article']            = new Array('','This is a special page; you can\'t edit the page itself.'); 
 ta['ca-nstab-project']      = new Array('c','View the project page'); 
 ta['ca-nstab-image']        = new Array('c','View the image page'); 
 ta['ca-nstab-mediawiki']    = new Array('c','View the system message'); 
 ta['ca-nstab-template']     = new Array('c','View the template'); 
 ta['ca-nstab-help']         = new Array('c','View the help page'); 
 ta['ca-nstab-category']     = new Array('c','View the category page');

 /** 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.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 = "normal";
             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];
             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 );
         }
     }
 }
 
 mw.hook( 'wikipage.content' ).add( createCollapseButtons );

 /** Main Page layout fixes *********************************************************
  *
  *  Description:        Various layout fixes for the main page, including an
  *                      additional link to the complete list of languages available
  *                      and the renaming of the 'Article' to to 'Main Page'.
  *  Maintainers:        [[User:AzaToth]], [[User:R. Koot]] from en.wikipedia.org
  */
 
 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!
     }
 }
 
 /*</nowiki>*/

 /** "Technical restrictions" title fix *****************************************
  *
  *  Description:
  *  Maintainers: [[User:Interiot]], [[User:Mets501]] on en.wikipedia.org
  */
 
 // For pages that have something like Template:Lowercase, replace the title, but only if it is cut-and-pasteable as a valid wikilink.
 //	(for instance [[iPod]]'s title is updated.  <nowiki>But [[C#]] is not an equivalent wikilink, so [[C Sharp]] doesn't have its main title changed)</nowiki>
 //
 // The function looks for a banner like this: <nowiki>
 // <div id="RealTitleBanner">    <!-- div that gets hidden -->
 //   <span id="RealTitle">title</span>
 // </div>
 // </nowiki>An element with id=DisableRealTitle disables the function.
 var disableRealTitle = 0;		// users can disable this by making this true from their monobook.js
 if (mw.config.get('wgIsArticle')) {			// don't display the RealTitle when editing, since it is apparently inconsistent (doesn't show when editing sections, doesn't show when not previewing)
     jQuery(function() {
 	try {
 		var realTitleBanner = document.getElementById("RealTitleBanner");
 		if (realTitleBanner && !document.getElementById("DisableRealTitle") && !disableRealTitle) {
 			var realTitle = document.getElementById("RealTitle");
 			if (realTitle) {
 				var realTitleHTML = realTitle.innerHTML;
 				realTitleText = pickUpText(realTitle);
 
 				var isPasteable = 0;
 				//var containsHTML = /</.test(realTitleHTML);	// contains ANY HTML
 				var containsTooMuchHTML = /</.test( realTitleHTML.replace(/<\/?(sub|sup|small|big)>/gi, "") ); // contains HTML that will be ignored when cut-n-pasted as a wikilink
 				// calculate whether the title is pasteable
 				var verifyTitle = realTitleText.replace(/^ +/, "");		// trim left spaces
 				verifyTitle = verifyTitle.charAt(0).toUpperCase() + verifyTitle.substring(1, verifyTitle.length);	// uppercase first character
 
 				// if the namespace prefix is there, remove it on our verification copy.  If it isn't there, add it to the original realValue copy.
 				if (wgNamespaceNumber != 0) {
 					if (wgCanonicalNamespace == verifyTitle.substr(0, wgCanonicalNamespace.length).replace(/ /g, "_") && verifyTitle.charAt(wgCanonicalNamespace.length) == ":") {
 						verifyTitle = verifyTitle.substr(wgCanonicalNamespace.length + 1);
 					} else {
 						realTitleText = wgCanonicalNamespace.replace(/_/g, " ") + ":" + realTitleText;
 						realTitleHTML = wgCanonicalNamespace.replace(/_/g, " ") + ":" + realTitleHTML;
 					}
 				}
 
 				// verify whether wgTitle matches
 				verifyTitle = verifyTitle.replace(/^ +/, "").replace(/ +$/, "");		// trim left and right spaces
 				verifyTitle = verifyTitle.replace(/_/g, " ");		// underscores to spaces
 				verifyTitle = verifyTitle.charAt(0).toUpperCase() + verifyTitle.substring(1, verifyTitle.length);	// uppercase first character
 				isPasteable = (verifyTitle == wgTitle);
 
 				var h1 = document.getElementsByTagName("h1")[0];
 				if (h1 && isPasteable) {
 					h1.innerHTML = containsTooMuchHTML ? realTitleText : realTitleHTML;
 					if (!containsTooMuchHTML)
 						realTitleBanner.style.display = "none";
 				}
 				document.title = realTitleText + " - Wikipedia, the free encyclopedia";
 			}
 		}
 	} catch (e) {
 		/* Something went wrong. */
 	}
     });
 }
 
 //fix edit summary prompt for undo
 //this code fixes the fact that the undo function combined with the "no edit summary prompter" causes problems if leaving the
 //edit summary unchanged
 //this was added by [[User:Deskana]], code by [[User:Tra]] on en.wikipedia.org
 jQuery(function () {
   if (document.location.search.indexOf("undo=") != -1
   && document.getElementsByName('wpAutoSummary')[0]) {
     document.getElementsByName('wpAutoSummary')[0].value='';
   }
 })