Common.js

/* Any JavaScript here will be loaded for all users on every page load. */

/**
* Keep code in MediaWiki:Common.js to a minimum as it is unconditionally
* loaded for all users on every wiki page. If possible create a gadget that is
* enabled by default instead of adding it here (since gadgets are fully
* optimized ResourceLoader modules with possibility to add dependencies etc.)
*
* Since common.js isn't a gadget, there is no place to declare its
* dependencies, so we have to lazy load them with mw.loader.using on demand and
* then execute the rest in the callback. In most cases these dependencies will
* be loaded (or loading) already and the callback will not be delayed. In case a
* dependency hasn't arrived yet it'll make sure those are loaded before this.
*/
mw.loader.using( 'mediawiki.util', function() {
/* Begin of mw.loader.using callback */

/**
* Redirect User:Name/skin.js and skin.css to the current skin's pages
* (unless the 'skin' page really exists)
* @source: http://www.mediawiki.org/wiki/Snippets/Redirect_skin.js
* @rev: 2
*/
if ( mw.config.get( 'wgArticleId' ) === 0 && mw.config.get( 'wgNamespaceNumber' ) == 2 ) {
var titleParts = mw.config.get( 'wgPageName' ).split( '/' );
// Make sure there was a part before and after the slash
// And that the latter is 'skin.js' or 'skin.css'
if ( titleParts.length == 2 ) {
var userSkinPage = titleParts.shift() + '/' + mw.config.get( 'skin' );
if ( titleParts.slice(-1) == 'skin.js' ) {
window.location.href = mw.util.wikiGetlink( userSkinPage + '.js' );
} else if ( titleParts.slice(-1) == 'skin.css' ) {
window.location.href = mw.util.wikiGetlink( userSkinPage + '.css' );
}
}
}

/** Map addPortletLink to mw.util
*/
window.addPortletLink = function() {
return mw.util.addPortletLink.apply( mw.util, arguments );
};

/** extract a URL parameter from the current URL **********
*
* @deprecated: Use mw.util.getParamValue with proper escaping
*/
window.getURLParamValue = function() {
return mw.util.getParamValue.apply( mw.util, arguments );
};

/** &withCSS= and &withJS= URL parameters *******
* Allow to try custom scripts from MediaWiki space
* without editing personal .css or .js files
*/
var extraCSS = mw.util.getParamValue("withCSS");
if ( extraCSS && extraCSS.match(/^MediaWiki:[^&<>=%]*\.css$/) ) {
importStylesheet(extraCSS);
}
var extraJS = mw.util.getParamValue("withJS");
if ( extraJS && extraJS.match(/^MediaWiki:[^&<>=%]*\.js$/) ) {
importScript(extraJS);
}


/* Import more specific scripts if necessary */
if (wgAction == 'edit' || wgAction == 'submit' || wgPageName == 'Special:Upload') { //scripts specific to editing pages
importScript('MediaWiki:Common.js/edit.js');
}
else if (mw.config.get('wgPageName') == 'Special:Watchlist') { //watchlist scripts
mw.loader.load(mw.config.get('wgServer') + mw.config.get('wgScript') + '?title=MediaWiki:Common.js/watchlist.js&action=raw&ctype=text/javascript&smaxage=21600&maxage=86400');
}

if ( wgNamespaceNumber == 6 ) {
importScript('MediaWiki:Common.js/file.js');
}

/**
* 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.
* Maintainers: [[User:Dschwen]]
*/

mw.loader.load('//meta.wikimedia.org/w/index.php?title=MediaWiki:Wikiminiatlas.js&action=raw&ctype=text/javascript&sm axage=21600&maxage=86400');

/* Scripts specific to Internet Explorer */
if ($.client.profile().name == 'msie') {
/** Internet Explorer bug fix **************************************************
*
* Description: Fixes IE horizontal scrollbar bug
* Maintainers: [[User:Tom-]]?
*/

var oldWidth;
var docEl = document.documentElement;

var fixIEScroll = function() {
if (!oldWidth || docEl.clientWidth > oldWidth) {
doFixIEScroll();
} else {
setTimeout(doFixIEScroll, 1);
}

oldWidth = docEl.clientWidth;
};

var doFixIEScroll = function () {
docEl.style.overflowX = (docEl.scrollWidth - docEl.clientWidth < 4) ? "hidden" : "";
};

document.attachEvent("onreadystatechange", fixIEScroll);
document.attachEvent("onresize", fixIEScroll);

// In print IE (7?) does not like line-height
mw.util.addCSS('@media print { sup, sub, p, .documentDescription { line-height: normal; } }');

// IE overflow bug
mw.util.addCSS('div.overflowbugx { overflow-x: scroll !important; overflow-y: hidden !important; } '
+ 'div.overflowbugy { overflow-y: scroll !important; overflow-x: hidden !important; }');

// IE zoomfix
// Use to fix right floating div/table inside tables
mw.util.addCSS('.iezoomfix div, .iezoomfix table { zoom: 1; }');

// Import scripts specific to Internet Explorer 6
if ($.client.profile().versionBase == '6') {
importScript('MediaWiki:Common.js/IE60Fixes.js');
}
}

/* Fixes for Windows XP font rendering */
if (navigator.appVersion.search(/windows nt 5/i) != -1) {
mw.util.addCSS('.IPA {font-family: "Lucida Sans Unicode", "Arial Unicode MS";} ' +
'.Unicode {font-family: "Arial Unicode MS", "Lucida Sans Unicode";}');
}

/** Helper script for .hlist class in Common.css
* Maintainer: [[User:Edokter]]
* Revision: 2.0
* Last updated: September 23, 2012
*/

if ( $.client.profile().name == 'msie' ) {
/* Add pseudo-selector class to last-child list items in IE 8 */
if ( $.client.profile().versionBase == '8' ) {
$( '.hlist' ).find( 'dd:last-child, dt:last-child, li:last-child' )
.addClass( 'hlist-last-child' );
}
/* Generate interpuncts and parentheses for IE < 8 */
if ( $.client.profile().versionBase < '8' ) {
var hlists = $( '.hlist' );
hlists.find( 'dt:not(:last-child)' )
.append( ': ' );
hlists.find( 'dd:not(:last-child)' )
.append( '<b>·</b> ' );
hlists.find( 'li:not(:last-child)' )
.append( '<b>·</b> ' );
hlists.find( 'dl dl, dl ol, dl ul, ol dl, ol ol, ol ul, ul dl, ul ol, ul ul' )
.prepend( '( ' ).append( ') ' );
}
}

/* Test if an element has a certain class
* Maintainers: [[User:Mike Dillon]], [[User:R. Koot]], [[User:SG]]
*
* @deprecated: Use $(element).hasClass() instead.
*/

window.hasClass = ( function() {
var reCache = {};
return function (element, className) {
return (reCache[className] ? reCache[className] : (reCache[className] = new RegExp("(?:\\s|^)" + className + "(?:\\s|$)"))).test(element.className);
};
})();


/** 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.";
} else if ( document.getElementById( InterwikiLinks[i].className + "-ga" ) ) {
InterwikiLinks[i].className += " GA";
InterwikiLinks[i].title = "This is a good article in another language.";
}
}
}
}

$( 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";

window.collapseTable = function( 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.className = "collapseButton"; //Styles are declared in Common.css

ButtonLink.style.color = Header.style.color;
ButtonLink.setAttribute( "id", "collapseButton" + tableIndex );
ButtonLink.setAttribute( "href", "#" );
addHandler( ButtonLink, "click", new Function( "evt", "collapseTable(" + tableIndex + " ); return killEvt( evt );") );
ButtonLink.appendChild( ButtonText );

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

Header.insertBefore( Button, Header.firstChild );
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;
}
}
}
}
}

$( 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
window.toggleNavigationBar = function(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, 'NavContent') || hasClass(NavChild, 'NavPic')) {
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, 'NavContent') || hasClass(NavChild, 'NavPic')) {
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 isCollapsed = hasClass( NavFrame, "collapsed" );
/*
* Check if any children are already hidden. This loop is here for backwards compatibility:
* the old way of making NavFrames start out collapsed was to manually add style="display:none"
* to all the NavPic/NavContent elements. Since this was bad for accessibility (no way to make
* the content visible without JavaScript support), the new recommended way is to add the class
* "collapsed" to the NavFrame itself, just like with collapsible tables.
*/
for (var NavChild = NavFrame.firstChild; NavChild != null && !isCollapsed; NavChild = NavChild.nextSibling) {
if ( hasClass( NavChild, 'NavPic' ) || hasClass( NavChild, 'NavContent' ) ) {
if ( NavChild.style.display == 'none' ) {
isCollapsed = true;
}
}
}
if (isCollapsed) {
for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) {
if ( hasClass( NavChild, 'NavPic' ) || hasClass( NavChild, 'NavContent' ) ) {
NavChild.style.display = 'none';
}
}
}
var NavToggleText = document.createTextNode(isCollapsed ? NavigationBarShow : 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 (hasClass(NavFrame.childNodes[j], "NavHead")) {
NavToggle.style.color = NavFrame.childNodes[j].style.color;
NavFrame.childNodes[j].appendChild(NavToggle);
}
}
NavFrame.setAttribute('id', 'NavFrame' + indexNavigationBar);
}
}
}

$( createNavigationBarToggleButton );


/** Main Page layout fixes *********************************************************
*
* Description: Adds an additional link to the complete list of languages available.
* Maintainers: [[User:AzaToth]], [[User:R. Koot]], [[User:Alex Smotrov]]
*/

if (wgPageName == 'Main_Page' || wgPageName == 'Talk:Main_Page') {
$(function () {
mw.util.addPortletLink('p-lang', '//meta.wikimedia.org/wiki/List_of_Wikipedias',
'Complete list', 'interwiki-completelist', 'Complete list of Wikipedias');
});
}


/** Table sorting fixes ************************************************
*
* Description: Disables code in table sorting routine to set classes on even/odd rows
* Maintainers: [[User:Random832]]
*/
ts_alternate_row_colors = false;


/***** uploadwizard_newusers ********
* Switches in a message for non-autoconfirmed users at [[Wikipedia:Upload]]
*
* Maintainers: [[User:Krimpet]]
*/
function uploadwizard_newusers() {
if (wgNamespaceNumber == 4 && wgTitle == "Upload" && wgAction == "view") {
var oldDiv = document.getElementById("autoconfirmedusers"),
newDiv = document.getElementById("newusers");
if (oldDiv && newDiv) {
if (typeof wgUserGroups == "object" && wgUserGroups) {
for (i = 0; i < wgUserGroups.length; i++) {
if (wgUserGroups[i] == "autoconfirmed") {
oldDiv.style.display = "block";
newDiv.style.display = "none";
return;
}
}
}
oldDiv.style.display = "none";
newDiv.style.display = "block";
return;
}
}
}
$(uploadwizard_newusers);


/** IPv6 AAAA connectivity testing

var __ipv6wwwtest_factor = 100;
var __ipv6wwwtest_done = 0;
if ((wgServer != "https://secure.wikimedia.org") && (Math.floor(Math.random()*__ipv6wwwtest_factor)==42)) {
importScript("MediaWiki:Common.js/IPv6.js");
}
**/

/** Magic editintros ****************************************************
*
* Description: Adds editintros on disambiguation pages and BLP pages.
* Maintainers: [[User:RockMFR]]
*/

function addEditIntro( name ) {
$( '.editsection, #ca-edit' ).find( 'a' ).each( function( i, el ) {
el.href = $(this).attr("href") + '&editintro=' + name;
});
}

if (wgNamespaceNumber === 0) {
$(function(){
if (document.getElementById('disambigbox')) {
addEditIntro('Template:Disambig_editintro');
}
});

$(function(){
var cats = document.getElementById('mw-normal-catlinks');
if (!cats) {
return;
}
cats = cats.getElementsByTagName('a');
for (var i = 0; i < cats.length; i++) {
if (cats[i].title == 'Category:Living people' || cats[i].title == 'Category:Possibly living people') {
addEditIntro('Template:BLP_editintro');
break;
}
}
});
}

/**
* Description: Stay on the secure server as much as possible
* Maintainers: [[User:TheDJ]]
*/
if ( mw.config.get('wgServer') == 'https://secure.wikimedia.org' ) {
/* Old secure server */
importScript( 'MediaWiki:Common.js/secure.js');
} else if( document.location && document.location.protocol && document.location.protocol == "https:" ) {
/* New secure servers */
importScript('MediaWiki:Common.js/secure new.js');
}

/**
* Description: Fix the toggle for Mobile view
* https://bugzilla.wikimedia.org/show_bug.cgi?id=38009
* Maintainer: [[User:TheDJ]]
*/
mw.loader.using( 'jquery.cookie', function() {
$('a[href$="toggle_view_mobile"]').click(function(){
document.cookie = 'stopMobileRedirect=false; domain=.wikipedia.org;'
+ 'path=/; expires=Thu, 01-Jan-1970 00:00:00 GMT;'
});
});

/* End of mw.loader.using callback */
} );
/* DO NOT ADD CODE BELOW THIS LINE */