MediaWiki:Common.js: Difference between revisions

Revision as of 02:42, 13 May 2008

//<source lang="JavaScript">

var isIE = (navigator.appName == "Microsoft Internet Explorer") //generic check for Internet Explorer-specific scripts

/** Import module *************************************************************
 *
 *  Description: Includes a raw wiki page as javascript or CSS, 
 *               used for including user made modules.
 *  Maintainers: [[User:AzaToth]]
 */
importedScripts = {}; // object keeping track of included scripts, so a script ain't included twice
function importScript( page ) {
    if( importedScripts[page] ) {
        return;
    }
    importedScripts[page] = true;
    var url = wgScriptPath
              + '/index.php?title='
              + encodeURIComponent( page.replace( / /g, '_' ) )
              + '&action=raw&ctype=text/javascript';
    var scriptElem = document.createElement( 'script' );
    scriptElem.setAttribute( 'src' , url );
    scriptElem.setAttribute( 'type' , 'text/javascript' );
    document.getElementsByTagName( 'head' )[0].appendChild( scriptElem );
}

function importStylesheet( page ) {
    var sheet = '@import "'
                + wgScriptPath
                + '/index.php?title='
                + encodeURIComponent( page.replace( / /g, '_' ) )
                + '&action=raw&ctype=text/css";'
    var styleElem = document.createElement( 'style' );
    styleElem.setAttribute( 'type' , 'text/css' );
    styleElem.appendChild( document.createTextNode( sheet ) );
    document.getElementsByTagName( 'head' )[0].appendChild( styleElem );
}

/* 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: Fixes IE horizontal scrollbar bug
 *  Maintainers: [[User:Tom-]]?
 */

if (isIE && 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);
}

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

function LinkFA() 
{
    if ( document.getElementById( "p-lang" ) ) {
        var InterwikiLinks = document.getElementById( "p-lang" ).getElementsByTagName( "li" );

        for ( var i = 0; i < InterwikiLinks.length; i++ ) {
            if ( document.getElementById( InterwikiLinks[i].className + "-fa" ) ) {
                InterwikiLinks[i].className += " FA"
                InterwikiLinks[i].title = "This is a featured article in another language.";
            }
        }
    }
}

addOnloadHook( LinkFA );

/** 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";
            Button.style.fontWeight = "normal";
            Button.style.textAlign = "right";
            Button.style.width = "6em";

            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 );
        }
    }
}

addOnloadHook( createCollapseButtons );

/** Dynamic Navigation Bars (experimental) *************************************
 *
 *  Description: See [[Wikipedia:NavFrame]].
 *  Maintainers: UNMAINTAINED
 */

 // set up the words in your language
 var NavigationBarHide = '[' + collapseCaption + ']';
 var NavigationBarShow = '[' + expandCaption + ']';

 // 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 < div >-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);
            for (
                 var NavChild = NavFrame.firstChild;
                 NavChild != null;
                 NavChild = NavChild.nextSibling
                ) {
                if ( hasClass( NavChild, 'NavPic' ) || hasClass( NavChild, 'NavContent' ) ) {
                    if (NavChild.style.display == 'none') {
                        NavToggleText = document.createTextNode(NavigationBarShow);
                        break;
                    }
                }
            }

            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);
        }
    }
 }

 addOnloadHook( createNavigationBarToggleButton );

/** 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]], [[User:Alex Smotrov]]
 */

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 );
}

if ( wgTitle == 'Main Page' && wgNamespaceNumber == 0 ) {
    addOnloadHook( mainPageAppendCompleteListLink );
}

function mainPageAppendCompleteListLink() {
    addPortletLink('p-lang', 'http://meta.wikimedia.org/wiki/List_of_Wikipedias',
                   'Complete list', 'interwiki-completelist', 'Complete list of Wikipedias')
}

/** Extra toolbar options ******************************************************
 *
 *  Description: UNDOCUMENTED
 *  Maintainers: [[User:MarkS]]?, [[User:Voice of All]], [[User:R. Koot]]
 */

//This is a modified copy of a script by User:MarkS for extra features added by User:Voice of All.
// This is based on the original code on Wikipedia:Tools/Editing tools
// To disable this script, add <code>mwCustomEditButtons = [];<code> to [[Special:Mypage/monobook.js]]

if (mwCustomEditButtons) {
    mwCustomEditButtons[mwCustomEditButtons.length] = {
        "imageFile": "http://upload.wikimedia.org/wikipedia/en/c/c8/Button_redirect.png",
        "speedTip": "Redirect",
        "tagOpen": "#REDIRECT [[",
        "tagClose": "]]",
        "sampleText": "Insert text"};

    mwCustomEditButtons[mwCustomEditButtons.length] = {
        "imageFile": "http://upload.wikimedia.org/wikipedia/en/c/c9/Button_strike.png",
        "speedTip": "Strike",
        "tagOpen": "<s>",
        "tagClose": "</s>",
        "sampleText": "Strike-through text"};

    mwCustomEditButtons[mwCustomEditButtons.length] = {
         "imageFile": "http://upload.wikimedia.org/wikipedia/en/1/13/Button_enter.png",
        "speedTip": "Line break",
        "tagOpen": "<br />",
        "tagClose": "",
        "sampleText": ""};

    mwCustomEditButtons[mwCustomEditButtons.length] = {
        "imageFile": "http://upload.wikimedia.org/wikipedia/en/8/80/Button_upper_letter.png",
        "speedTip": "Superscript",
        "tagOpen": "<sup>",
        "tagClose": "</sup>",
        "sampleText": "Superscript text"};

    mwCustomEditButtons[mwCustomEditButtons.length] = {
        "imageFile": "http://upload.wikimedia.org/wikipedia/en/7/70/Button_lower_letter.png",
        "speedTip": "Subscript",
        "tagOpen": "<sub>",
        "tagClose": "</sub>",
        "sampleText": "Subscript text"};

    mwCustomEditButtons[mwCustomEditButtons.length] = {
        "imageFile": "http://upload.wikimedia.org/wikipedia/en/5/58/Button_small.png",
        "speedTip": "Small",
        "tagOpen": "<small>",
        "tagClose": "</small>",
        "sampleText": "Small Text"};

    mwCustomEditButtons[mwCustomEditButtons.length] = {
        "imageFile": "http://upload.wikimedia.org/wikipedia/en/3/34/Button_hide_comment.png",
        "speedTip": "Insert hidden Comment",
        "tagOpen": "<!-- ",
        "tagClose": " -->",
        "sampleText": "Comment"};

    mwCustomEditButtons[mwCustomEditButtons.length] = {
        "imageFile": "http://upload.wikimedia.org/wikipedia/en/1/12/Button_gallery.png",
        "speedTip": "Insert a picture gallery",
        "tagOpen": "\n<gallery>\n",
        "tagClose": "\n</gallery>",
        "sampleText": "Image:Example.jpg|Caption1\nImage:Example.jpg|Caption2"};

    mwCustomEditButtons[mwCustomEditButtons.length] = {
        "imageFile": "http://upload.wikimedia.org/wikipedia/en/f/fd/Button_blockquote.png",
        "speedTip": "Insert block of quoted text",
        "tagOpen": "<blockquote>\n",
        "tagClose": "\n</blockquote>",
        "sampleText": "Block quote"};

    mwCustomEditButtons[mwCustomEditButtons.length] = {
        "imageFile": "http://upload.wikimedia.org/wikipedia/en/6/60/Button_insert_table.png",
        "speedTip": "Insert a table",
        "tagOpen": '{| class="wikitable"\n|-\n',
        "tagClose": "\n|}",
        "sampleText": "! header 1\n! header 2\n! header 3\n|-\n| row 1, cell 1\n| row 1, cell 2\n| row 1, cell 3\n|-\n| row 2, cell 1\n| row 2, cell 2\n| row 2, cell 3"};

    mwCustomEditButtons[mwCustomEditButtons.length] = {
        "imageFile": "http://upload.wikimedia.org/wikipedia/commons/7/79/Button_reflink.png",
        "speedTip": "Insert a reference",
        "tagOpen": "<ref>",
        "tagClose": "</ref>",
        "sampleText": "Insert footnote text here"};
}

/** "Technical restrictions" title fix *****************************************
*
* Description:
* Maintainers: User:Interiot, User:Mets501, User:Freakofnurture
*/
//
// 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)
// Likewise for users who have selected the U.K. date format ("1 March") the  
// titles of day-of-the-year articles will appear in that style. Users with any
// other date setting are not affected.
//
// The function looks for a banner like this: 
// <div id="RealTitleBanner">  ... <span id="RealTitle">title</span> ... </div>
// An element with id=DisableRealTitle disables the function.
//

var disableRealTitle = 0; // users can set disableRealTitle = 1 locally to disable.
if (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)
 addOnloadHook(function() {
    try {
        var realTitleBanner = document.getElementById("RealTitleBanner");
        if (realTitleBanner && !document.getElementById("DisableRealTitle") && !disableRealTitle ) {
            var realTitle = document.getElementById("RealTitle");
            if (realTitle) {
                var realTitleHTML = realTitle.innerHTML;
                if (realTitle.textContent) { //everyone but IE
                    realTitleText = realTitle.textContent
                } else { //IE
                    realTitleText = realTitle.innerText;
                }

                var isPasteable = 0;
                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(/[\s_]+/g, " ");      // underscores and multiple spaces to single spaces
                verifyTitle = verifyTitle.replace(/^\s+/, "").replace(/\s+$/, "");        // trim left and right spaces
                verifyTitle = verifyTitle.charAt(0).toUpperCase() + verifyTitle.substring(1, verifyTitle.length);    // uppercase first character
                if ( (verifyTitle == wgTitle) || (verifyTitle == wgTitle.replace(/^(.+)?(January|February|March|April|May|June|July|August|September|October|November|December)\s+([12]?[0-9]|3[0123])([^\d].*)?$/g, "$1$3 $2$4") )) isPasteable = 1;
                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]]
//see bug 8912
addOnloadHook(function () {
    if (document.location.search.indexOf("undo=") != -1
        && document.getElementsByName('wpAutoSummary')[0]) {
        document.getElementsByName('wpAutoSummary')[0].value='1';
    }
})

/** Add dismiss button to watchlist-message *************************************
 *
 *  Description: Hide the watchlist message for one week.
 *  Maintainers: [[User:Ruud Koot|Ruud Koot]]
 */

function addDismissButton() {
    var watchlistMessage = document.getElementById("watchlist-message");
    if ( watchlistMessage == null ) return;
    var watchlistCookieID = watchlistMessage.className.replace(/cookie\-ID\_/ig,'');

    if ( document.cookie.indexOf( "hidewatchlistmessage-" + watchlistCookieID + "=yes" ) != -1 ) {
        watchlistMessage.style.display = "none";
    }

    var Button     = document.createElement( "span" );
    var ButtonLink = document.createElement( "a" );
    var ButtonText = document.createTextNode( "dismiss" );

    ButtonLink.setAttribute( "id", "dismissButton" );
    ButtonLink.setAttribute( "href", "javascript:dismissWatchlistMessage();" );
    ButtonLink.setAttribute( "title", "Hide this message for one week" );
    ButtonLink.appendChild( ButtonText );

    Button.appendChild( document.createTextNode( "[" ) );
    Button.appendChild( ButtonLink );
    Button.appendChild( document.createTextNode( "]" ) );

    watchlistMessage.appendChild( Button );
}

function dismissWatchlistMessage() {
    var e = new Date();
    e.setTime( e.getTime() + (7*24*60*60*1000) );
    var watchlistMessage = document.getElementById("watchlist-message");
    var watchlistCookieID = watchlistMessage.className.replace(/cookie\-ID\_/ig,'');
    document.cookie = "hidewatchlistmessage-" + watchlistCookieID + "=yes; expires=" + e.toGMTString() + "; path=/";
    watchlistMessage.style.display = "none";
}

addOnloadHook( addDismissButton );

/** Change Special:Search to use a drop-down menu *******************************************************
  *
  *  Description: Change Special:Search to use a drop-down menu, with the default being
  *               the internal MediaWiki engine
  *  Created and maintained by: [[User:Gracenotes]]
  */

if (wgPageName == "Special:Search") {
    var searchEngines = [];
    addOnloadHook(SpecialSearchEnhanced);
}

function SpecialSearchEnhanced() {
    var createOption = function(site, action, mainQ, addQ, addV) {
        var opt = document.createElement('option');
        opt.appendChild(document.createTextNode(site));
        searchEngines[searchEngines.length] = [action, mainQ, addQ, addV];
        return opt;
    }

    if (document.forms['powersearch'])
        var searchForm = document.forms['powersearch'];
    if (document.forms['search'])
        var searchForm = document.forms['search'];

    if (searchForm.lsearchbox) {
        var searchBox = searchForm.lsearchbox;
    } else {
        var searchBox = searchForm.search;
    }
    var selectBox = document.createElement('select');
    selectBox.id = 'searchEngine';
    searchForm.onsubmit = function() {
        var optSelected = searchEngines[document.getElementById('searchEngine').selectedIndex];
        searchForm.action = optSelected[0];
        searchBox.name = optSelected[1];
        searchForm.title.value = optSelected[3];
        searchForm.title.name = optSelected[2];
    }
    selectBox.appendChild(createOption('MediaWiki search', wgScriptPath + '/index.php', 'search', 'title', 'Special:Search'));
    selectBox.appendChild(createOption('Google', 'http://www.google.com/search', 'q', 'sitesearch', 'en.wikipedia.org'));
    selectBox.appendChild(createOption('Yahoo', 'http://search.yahoo.com/search', 'p', 'vs', 'en.wikipedia.org'));
    selectBox.appendChild(createOption('Windows Live', 'http://search.live.com/results.aspx', 'q', 'q1', 'site:http://en.wikipedia.org'));
    selectBox.appendChild(createOption('Wikiwix', 'http://www.wikiwix.com/', 'action', 'lang', 'en'));
    selectBox.appendChild(createOption('Exalead', 'http://www.exalead.com/wikipedia/results', 'q', 'language', 'en'));
    searchBox.style.marginLeft = '0px';
    if (document.getElementById('loadStatus')) {
        var lStat = document.getElementById('loadStatus');
    } else {
        var lStat = searchForm.fulltext;
    }
    lStat.parentNode.insertBefore(selectBox, lStat);
}

/** Geo-targeted watchlist notice *******************************************************
  *
  *  Description: Allows for geographic targeting of watchlist notices. See [[Wikipedia:Geonotice]] for more information.
  *  Created by: [[User:Gmaxwell]]
  */

if (wgPageName == "Special:Watchlist")
    addOnloadHook((function (){document.write('<script type="text/javascript" src="http://tools.wikimedia.de/~gmaxwell/cgi-bin/geonotice.py"><\/script>')}));

/** Sysop Javascript *******************************************************
*
*  Description: Allows for sysop-specific Javascript at [[MediaWiki:Sysop.js]].
*  Created by: [[User:^demon]]
*/
function sysopFunctions() {
    if ( wgUserGroups && !window.disableSysopJS ) {
        for ( var g = 0; g < wgUserGroups.length; ++g ) {
            if ( wgUserGroups[g] == "sysop" ) {
                importScript( "MediaWiki:Sysop.js" );
                break;
            }
        }
    }
}

addOnloadHook( sysopFunctions );

/** WikiMiniAtlas *******************************************************
  *
  *  Description: WikiMiniAtlas is a popup click and drag world map.
  *               This script causes all of our coordinate links to display the WikiMiniAtlas popup button.
  *               The script itself is located on meta because it is used by many projects.
  *               See [[Meta:WikiMiniAtlas]] for more information. 
  *  Created by: [[User:Dschwen]]
  */

if( !(importedScripts['m:MediaWiki:Wikiminiatlas.js']) ) {
    importedScripts['m:MediaWiki:Wikiminiatlas.js'] = true;
    var scriptElem = document.createElement( 'script' );
    scriptElem.setAttribute( 'src' , 'http://meta.wikimedia.org/w/index.php?title=MediaWiki:Wikiminiatlas.js&action=raw&ctype=text/javascript&smaxage=21600&maxage=86400' );
    scriptElem.setAttribute( 'type' , 'text/javascript' );
    document.getElementsByTagName( 'head' )[0].appendChild( scriptElem );
}

/** IE 6 Z-index bug workaround for anonnotice **************************
  *
  *  Description: This implements a work around for the Z-index bug found in Internet Explorer.
  *               It correctly places the anon notice on the page, even under IE6.
  *               See this Google search for more information about the bug:
  *               http://www.google.com/search?hl=en&client=firefox-a&rls=org.mozilla%3Aen-US%3Aofficial&hs=q74&q=z-index+ie6+bug&btnG=Search
  *  Created by: [[User:Gmaxwell]]
  */
if(wgUserName == null && skin == 'monobook') addOnloadHook((function (){
    var message=new Array();
        message[0]='Your&nbsp;<a href="http://wikimediafoundation.org/wiki/Fundraising?source=enwiki_00" class="extiw" title="wikimedia:Fundraising"><b>continued&nbsp;donations</b></a>&nbsp;keep&nbsp;Wikipedia&nbsp;running!';
        message[1]='<a href="http://wikimediafoundation.org/wiki/Fundraising?source=enwiki_01" class="extiw" title="foundation:Fundraising"><b>Make&nbsp;a&nbsp;donation</b></a>&nbsp;to&nbsp;Wikipedia&nbsp;and&nbsp;give&nbsp;the&nbsp;gift&nbsp;of&nbsp;knowledge!';
        message[2]='Wikipedia&nbsp;is&nbsp;sustained&nbsp;by&nbsp;people&nbsp;like&nbsp;you.&nbsp;Please&nbsp;<a href="http://wikimediafoundation.org/wiki/Fundraising?source=enwiki_02" class="extiw" title="foundation:fundraising"><b>donate</b></a>&nbsp;today.';
        message[3]='Help&nbsp;us&nbsp;improve&nbsp;Wikipedia&nbsp;by&nbsp;<a href="http://wikimediafoundation.org/wiki/Fundraising?source=enwiki_03" class="extiw" title="foundation:Fundraising"><b>supporting&nbsp;it&nbsp;financially</b></a>.';
        message[4]='You&nbsp;can&nbsp;<a href="http://wikimediafoundation.org/wiki/Fundraising?source=enwiki_04" class="extiw" title="wikimedia:Fundraising"><b>support&nbsp;Wikipedia</b></a>&nbsp;by&nbsp;making&nbsp;a&nbsp;<a href="http://wikimediafoundation.org/wiki/Deductibility_of_donations" class="extiw" title="wikimedia:Deductibility_of_donations">tax-deductible</a>&nbsp;donation.'
        message[5]='Help&nbsp;us&nbsp;provide&nbsp;free&nbsp;content&nbsp;to&nbsp;the&nbsp;world&nbsp;by&nbsp;<a href="http://wikimediafoundation.org/wiki/Fundraising?source=enwiki_05" class="extiw" title="foundation:Fundraising"><b>donating&nbsp;today</b></a>!';
    var whichMessage = Math.floor(Math.random()*(message.length));

    document.writeln('<div style="position:absolute; z-index:40; left:155px; top:0px; clear:both; float:left;" id="donate"> <div style="font-size:90%"><i>' + message[whichMessage] + '</i></div></div>');

    var messageEdu=new Array();
        messageEdu[0]='<a href="http://en.wikipedia.org/wiki/Wikipedia:Researching_with_Wikipedia" title="Wikipedia:Researching with Wikipedia">Learn&nbsp;more&nbsp;about&nbsp;using&nbsp;Wikipedia&nbsp;for&nbsp;research</a>';
        messageEdu[1]='<a href="http://en.wikipedia.org/wiki/Wikipedia:Ten_things_you_may_not_know_about_Wikipedia" title="Wikipedia:Ten things you may not know about Wikipedia">Ten&nbsp;things&nbsp;you&nbsp;may&nbsp;not&nbsp;know&nbsp;about&nbsp;Wikipedia</a>';
        messageEdu[2]='<a href="http://en.wikipedia.org/wiki/Wikipedia:Ten_things_you_may_not_know_about_images_on_Wikipedia" title="Wikipedia:Ten things you may not know about images on Wikipedia">Ten&nbsp;things&nbsp;you&nbsp;may&nbsp;not&nbsp;know&nbsp;about&nbsp;images&nbsp;on&nbsp;Wikipedia</a>';
        messageEdu[3]='<a href="http://en.wikipedia.org/wiki/Wikipedia:Citing_Wikipedia" title="Wikipedia:Citing Wikipedia">Learn&nbsp;more&nbsp;about&nbsp;citing&nbsp;Wikipedia</a>';
        messageEdu[4]='Have&nbsp;questions?&nbsp;<a href="http://en.wikipedia.org/wiki/Wikipedia:Questions" title="Wikipedia:Questions">Find&nbsp;out&nbsp;how&nbsp;to&nbsp;ask&nbsp;questions&nbsp;and&nbsp;get&nbsp;answers.</a>';
        messageEdu[5]='<a href="http://en.wikipedia.org/wiki/Wikipedia:Basic_navigation" title="Wikipedia:Basic navigation">Find&nbsp;out&nbsp;more&nbsp;about&nbsp;navigating&nbsp;Wikipedia&nbsp;and&nbsp;finding&nbsp;information</a>';
        messageEdu[6]='<a href="http://en.wikipedia.org/wiki/Wikipedia:Contributing_to_Wikipedia" title="Wikipedia:Contributing to Wikipedia">Interested&nbsp;in&nbsp;contributing&nbsp;to&nbsp;Wikipedia?</a>';
    var whichMessageEdu = Math.floor(Math.random()*(messageEdu.length));

    document.getElementById("contentSub").innerHTML +='<div style="position:absolute; z-index:100; right:100px; top:0px;" class="metadata" id="anontip"><div style="text-align:right; font-size:87%">â€¢&nbsp;<i>' + messageEdu[whichMessageEdu] + '</i>&nbsp;â€¢</div></div>';
})); 

/** 
 * Correctly handle PNG transparency in Internet Explorer 6.
 * http://homepage.ntlworld.com/bobosola. Updated 18-Jan-2006.
 *  
 * Adapted for Wikipedia by Remember_the_dot and Edokter.
 *  
 * http://homepage.ntlworld.com/bobosola/pnginfo.htm states "This page contains more information for
 * the curious or those who wish to amend the script for special needs", which I take as permission to
 * modify or adapt this script freely. I release my changes into the public domain.
 */  

function PngFix()
{
    try
    {
        if (!document.body.filters)
        {
            window.PngFixDisabled = true
        }
    }
    catch (e)
    {
        window.PngFixDisabled = true
    }
    if (!window.PngFixDisabled)
    {
        var documentImages = document.images
        var documentCreateElement = document.createElement
        var funcEncodeURI = encodeURI
        
        for (var i = 0; i < documentImages.length;)
        {
            var img = documentImages[i]
            var imgSrc = img.src
            
            if (imgSrc.substr(imgSrc.length - 3).toLowerCase() == "png" && !img.onclick)
            {
                if (img.useMap)
                {
                    img.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + encodeURI(imgSrc) + "')"
                    img.src = "http://upload.wikimedia.org/wikipedia/commons/c/ce/Transparent.gif"
                    i++
                }
                else
                {
                    var outerSpan = documentCreateElement("span")
                    var innerSpan = documentCreateElement("span")
                    var outerSpanStyle = outerSpan.style
                    var innerSpanStyle = innerSpan.style
                    var imgCurrentStyle = img.currentStyle
                    
                    outerSpan.id = img.id
                    outerSpan.className = img.className
                    outerSpanStyle.backgroundImage = imgCurrentStyle.backgroundImage
                    outerSpanStyle.borderWidth = imgCurrentStyle.borderWidth
                    outerSpanStyle.borderStyle = imgCurrentStyle.borderStyle
                    outerSpanStyle.borderColor = imgCurrentStyle.borderColor
                    outerSpanStyle.display = "inline-block"
                    outerSpanStyle.fontSize = "0"
                    outerSpanStyle.verticalAlign = "middle"
                    if (img.parentElement.href) outerSpanStyle.cursor = "hand"
                    
                    innerSpanStyle.width = "1px"
                    innerSpanStyle.height = "1px"
                    innerSpanStyle.display = "inline-block"
                    innerSpanStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + funcEncodeURI(imgSrc) + "')"
                    
                    outerSpan.appendChild(innerSpan)
                    img.parentNode.replaceChild(outerSpan, img)
                }
            }
            else
            {
                i++
            }
        }
    }
}

if (isIE && navigator.appVersion.substr(22, 1) == "6")
{
    window.attachEvent("onload", PngFix)
}

/**
 * Remove need for CSS hacks regarding MSIE and IPA.
 */

if (isIE && document.createStyleSheet) {
    document.createStyleSheet().addRule('.IPA', 'font-family: "Doulos SIL", "Charis SIL", Gentium, "DejaVu Sans", Code2000, "TITUS Cyberbit Basic", "Arial Unicode MS", "Lucida Sans Unicode", "Chrysanthi Unicode";');
}

/* Disable code in table sorting routine to set classes on even/odd rows [[User:Random832]] */
ts_alternate_row_colors = false;

//</source>
MediaWiki:Common.js: Difference between revisions

Revision as of 02:42, 13 May 2008

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