MediaWiki:Common.js

/* Jedes JavaScript hier wird für alle Benutzer für jede Seite geladen. */

//=============================================================
//*** Configuration for "star" logo in front of interwiki links to Featured Articles

/** set to false in Special:Mypage/monobook.js to switch off this "feature" */
var linkFA_enabled  = true;
 
/** description that is displayed when cursor hovers above FA interwiki links */
var linkFA_description = "Dieser Artikel wurde als exzellent bewertet.";

// linkFA_bullet and linkFA_style werden nur für cologneblue, nostalgia and standard verwendet,
// für monobook und simple siehe [[MediaWiki:Common.css]]

/** image to use instead of the standard bullet (for cologneblue, nostalgia and standard */
var linkFA_bullet = "http://upload.wikimedia.org/wikipedia/commons/d/d0/Monobook-bullet-star-transparent.png";

/** style to use for the linkFA_bullet img */
var linkFA_style = "margin-right: 0.2em;";

/** 
 * star logo for featured articles in other languages,
 * see Template:Link_FA and MediaWiki:Common.css
 */
addOnloadHook(function() {
    // early exit when disabled
    if (!linkFA_enabled) return;
    
    // skins need to be treated differently
    if (skin == "monobook" || skin == "simple") {
        newer();
    } 
    else if (skin == "cologneblue" || skin == "nostalgia" || skin == "standard") {
        older();
    } 
    
    /** skin == "monobook" || skin == "simple" */
    function newer() {
        // links are to replaced in p-lang only
        var pLang = document.getElementById("p-lang");
        if (!pLang) return;
        var lis = pLang.getElementsByTagName("li");
        for (var i = 0; i < lis.length; i++) {
            var li = lis[i];
            // only links with a corresponding Link_FA template are interesting
            if (!document.getElementById(li.className + "-fa"))   continue;
            // additional class so the template can be hidden with CSS
            li.className += " FA";
            // change title
            li.title = linkFA_description;
        }
    }
    
    /** skin == "cologneblue" || skin == "nostalgia" || skin == "standard" */
    function older() {
        // these root elements can contain FA-links
        var rootIds = new Array("topbar", "footer");
        for (var i=0; i<rootIds.length; i++) {
            var rootId  = rootIds[i];
            var root    = document.getElementById(rootId);
            if (!root)  continue;
            
            // if the root exists, try to decorate all the links within
            var links   = root.getElementsByTagName("a");
            for (var j=0; j<links.length; j++) {
                var link    = links[j];
                decorate(link);
            }
        }
    }
    
    /** id necessary, modify a link to show the FA-star (older) */
    function decorate(link) {
        // exit if not a FA-link
        var lang    = link.title.split(":")[0]; // not precise enough
        var fa      = document.getElementById("interwiki-" + lang + "-fa");
        if (!fa)    return;
        // possible problem owing the standard skin: "Link FA" template is transcluded with a non-interwiki parameter, for example "Special"
        // result: links to special pages in the topbar and/or footer might also be marked as a Featured Article
        
        // build an image-node for the FA-star
        var img = document.createElement("img");
        img.setAttribute("src",     linkFA_bullet);
        img.setAttribute("alt",     linkFA_description);
        img.setAttribute("style",   linkFA_style);
        
        // decorate the link with the image
        link.appendChild(img);
        link.appendChild(link.removeChild(link.firstChild));
        link.setAttribute("title", linkFA_description);
    }
});

//==============================================================================
//*** Fügt einen Link "Alle Sprachen" auf der Hauptseite unter die Sprachverweise hinzu
 
addOnloadHook(function() {
   // only on the main page
   if ( wgTitle != 'Hauptseite' || wgNamespaceNumber != 0 )    return;
   
   try {
       var node = document.getElementById( "p-lang" )
                           .getElementsByTagName('div')[0]
                           .getElementsByTagName('ul')[0];

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

       aNode.appendChild( document.createTextNode( 'Alle Sprachen' ) );
       aNode.setAttribute( 'href' , 'http://de.wikipedia.org/wiki/Wikipedia:Sprachen' );
       liNode.appendChild( aNode );
       liNode.className = 'interwiki-completelist';
       node.appendChild( liNode );
    } catch(e) {
        // lets just ignore what's happened
    }
});


//==============================================================================
//*** Verändert die Tabellensortierfunktion so, dass auch deutsche Tausenderpunkt und Dezimalkommata gehen
// Original aus sv.wikipedia.org

function ts_parseFloat(num) {
    if (!num) return 0;
    num = num.replace(/\./g, "");
    num = num.replace(/,/, ".");
    num = parseFloat(num);
    return (isNaN(num) ? 0 : num);
}

//==============================================================================
//*** forcePreview: erzwungene vorschau für IPs

/*
 * Zwingt IPs zuerst die Vorschau zu benutzen, bevor sie speichern können.
 * Copyright Marc Mongenet, 2006 aus frwp
 */
addOnloadHook(function() {
    if (wgUserName != null || wgAction != "edit") return;
    saveButton = document.getElementById("wpSave");
    if (!saveButton) return;
    saveButton.disabled = true;
    saveButton.value = "Seite speichern (Bitte erst die Vorschau benutzen)";
    saveButton.style.fontWeight = "normal";
    document.getElementById("wpPreview").style.fontWeight = "bold";
});

//==============================================================================
//*** Fügt der Suche weitere Suchengines hinzu (kopiert aus eswp)

/*
document.write('<script type="text/javascript" src="' 
        + '/w/index.php?title=MediaWiki:SpezialSuche.js'
        + '&action=raw&ctype=text/javascript&dontcountme=s&smaxage=3600"></script>');
*/

//================================================================================
//*** force the loading of another JavaScript file (Kopie von [[Commons:Common.js]])
// Local Maintainer: [[Commons:User:Dschwen]]

function includePage(name) {
    document.write('<script type="text/javascript" src="' + wgScript + '?title='
        + name 
        + '&action=raw&ctype=text/javascript"><\/script>');
}

//================================================================================
//*** import Onlyifuploading-functions
// SEE ALSO [[MediaWiki:Onlyifuploading.js]]

if (wgCanonicalSpecialPageName == "Upload") {
    document.write('<script type="text/javascript" src="/w/index.php?title=MediaWiki:Onlyifuploading.js&action=raw&ctype=text/javascript&dontcountme=s"></script>');
}

//================================================================================
//*** Dynamic Navigation Bars

// set up the words in your language
var NavigationBarHide = 'Einklappen';
var NavigationBarShow = 'Ausklappen';

// 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
if (typeof NavigationBarShowDefault == 'undefined' ) {
    var NavigationBarShowDefault = 0;
}

// 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 (NavChild.className == 'NavPic') {
               NavChild.style.display = 'none';
           }
           if (NavChild.className == 'NavContent') {
               NavChild.style.display = 'none';
           }
           if (NavChild.className == 'NavToggle') {
               NavChild.firstChild.data = NavigationBarShow;
           }
       }

   // if hidden now
   } else if (NavToggle.firstChild.data == NavigationBarShow) {
       for (
               var NavChild = NavFrame.firstChild;
               NavChild != null;
               NavChild = NavChild.nextSibling
           ) {
           if (NavChild.className == 'NavPic') {
               NavChild.style.display = 'block';
           }
           if (NavChild.className == 'NavContent') {
               NavChild.style.display = 'block';
           }
           if (NavChild.className == 'NavToggle') {
               NavChild.firstChild.data = NavigationBarHide;
           }
       }
   }
}

// adds show/hide-button to navigation bars
function createNavigationBarToggleButton()
{
   var indexNavigationBar = 0;
   // iterate over all < div >-elements
   var divs = document.getElementsByTagName("div");
   for (var i=0;  i<divs.length; i++) {
       var NavFrame = divs[i];
       // if found a navigation bar
       if (NavFrame.className == "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);

           // add NavToggle-Button as first div-element 
           // in < div class="NavFrame" >
           NavFrame.insertBefore(
               NavToggle,
               NavFrame.firstChild
           );
           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);

//================================================================================
//*** import Onlyifediting-functions
// SEE ALSO [[MediaWiki:Onlyifediting.js]]
 
if (document.URL.indexOf("action=edit") > 0 || document.URL.indexOf("action=submit") > 0) {
    document.write('<script type="text/javascript" src="/w/index.php?title=MediaWiki:Onlyifediting.js&action=raw&ctype=text/javascript&dontcountme=s"></script>');
}