MediaWiki:Common.js

// <nowiki>

/**
 * Interwiki links to featured articles
 *
 *  Description: Highlights interwiki links to featured and good articles (or
 *               equivalents) by changing the bullet before the interwiki link
 *               into a star.
 *  Maintainers: [[User:R. Koot]], new version by [[User:Dr Brains]]
 */

function LinkFA(){
 var pLang = document.getElementById('p-lang')
 if (!pLang) return;
 var list = {
   'fa':'Ur pennad eus an dibab',
   'ga':'Ur pennad mat'
 }
 var iw = pLang.getElementsByTagName('li');
 for (var i=0, ilen=iw.length; i<ilen ; i++){
   var ClassNames = iw[i].className;
   if(!ClassNames) continue;
   ClassNames = ClassNames.split(" ");
   for(var a=0,l=ClassNames.length;a<l;a++){
     for(var s in list){
       if(document.getElementById(ClassNames[a]+'-'+s) && iw[i].className.indexOf('badge-featuredarticle') === -1 && iw[i].className.indexOf('badge-goodarticle') === -1 && iw[i].className.indexOf('badge-featuredlist') === -1){
         iw[i].className += ' ' + s.toUpperCase();
         iw[i].title = list[s] + ' en ur yezh all eo'
       }
     }
   }
 }
}

$( LinkFA );

/**
 * Collapsible tables
 *
 *  Description: Allows tables to be collapsed, showing only the header. See
 *               [[Wikipedia:NavFrame]].
 *  Maintainers: [[User:R. Koot]]
 */

var autoCollapse = 0;
var collapseCaption = "kuzhat";
var expandCaption = "diskouez";

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 = {};
    var Tables = document.getElementsByTagName( "table" );

    for ( var i = 0; i < Tables.length; i++ ) {
        if ( $(Tables[i]).hasClass("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];
            /* 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 ( $(NavigationBoxes[i]).hasClass("collapsed" ) || ( tableIndex >= autoCollapse && $(NavigationBoxes[i]).hasClass("autocollapse" ) ) ) {
            collapseTable( i );
        }
    }
}

$( createCollapseButtons );

/**
 * Dynamic Navigation Bars (experimental)
 *
 *  Description: See [[Wikipedia: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 = 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).hasClass('NavPic' ) ) {
                NavChild.style.display = 'none';
            }
            if ( $(NavChild).hasClass('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 ($(NavChild).hasClass('NavPic')) {
                NavChild.style.display = 'block';
            }
            if ($(NavChild).hasClass('NavContent')) {
                NavChild.style.display = 'block';
            }
        }
    NavToggle.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;
            NavFrame = divs[i];
            i++
        ) {
        // if found a navigation bar
        if ($(NavFrame).hasClass("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 ($(NavFrame.childNodes[j]).hasClass("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);
        }
    }

 }

 $( createNavigationBarToggleButton );

/** "Technical restrictions" title fix *****************************************
 *
 *  Description:
 *  Maintainers: [[User:Interiot]], [[User:Mets501]]
 */

// 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.
// But [[C#]] is not an equivalent wikilink, so [[C Sharp]] doesn't have its main title changed)
//
// The function looks for a banner like this:
// <div id="RealTitleBanner">    <!-- div that gets hidden -->
//   <span id="RealTitle">title</span>
// </div>
// 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)
    $(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 = $(realTitle).text();

       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 (mw.config.get('wgNamespaceNumber') != 0) {
         if (mw.config.get('wgCanonicalNamespace') == verifyTitle.substr(0, mw.config.get('wgCanonicalNamespace').length).replace(/ /g, "_") && verifyTitle.charAt(mw.config.get('wgCanonicalNamespace').length) == ":") {
           verifyTitle = verifyTitle.substr(mw.config.get('wgCanonicalNamespace').length + 1);
         } else {
           realTitleText = mw.config.get('wgCanonicalNamespace').replace(/_/g, " ") + ":" + realTitleText;
           realTitleHTML = mw.config.get('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 == mw.config.get('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]]
$(function () {
  if (document.location.search.indexOf("undo=") != -1
  && document.getElementsByName('wpAutoSummary')[0]) {
    document.getElementsByName('wpAutoSummary')[0].value='';
  }
});

/**
 * IconesDeTitre
 *
 * Cherche les icônes de titre (class="icone de titre") et les
 * déplace à droite du titre de la page.
 * Doit être exécuté après une éventuelle correction de titre.
 */
function IconesDeTitre() {
 var h1 = document.getElementsByTagName("h1")[0];
 var icones = document.getElementsByTagName("div");
 var icones2 = new Array();
 var j = 0;
 for (var i = 0; i < icones.length; ++i) {
   if (icones[i].className == "icone de titre") {
     icones2[j++] = icones[i];
   }
 }
 for (; j > 0; --j) {
   icones2[j-1].style.display = "block"; /* annule display:none par défaut */
   icones2[j-1].style.borderWidth = "1px";
   icones2[j-1].style.borderStyle = "solid";
   icones2[j-1].style.borderColor = "white";
   h1.insertBefore(icones2[j-1], h1.firstChild); /* déplacement de l'élément */
 }
}
$(IconesDeTitre);

/*
Compteur de consultation d'articles
-----------------------------------
*/

// </nowiki>