MediaWiki:Common.js
Revision as of 18:06, 4 June 2009 by Cogsdev (talk | contribs) (New page: //<source lang="javascript"> →Any JavaScript here will be loaded for all users on every page load.: →Import more specific scripts if necessary: if (wgAction == "edit" || wgAction ...)
Note: After publishing, you may have to bypass your browser's cache to see the changes.
- Firefox / Safari: Hold Shift while clicking Reload, or press either Ctrl-F5 or Ctrl-R (⌘-R on a Mac)
- Google Chrome: Press Ctrl-Shift-R (⌘-Shift-R on a Mac)
- Internet Explorer / Edge: Hold Ctrl while clicking Refresh, or press Ctrl-F5
- Opera: Press Ctrl-F5.
//<source lang="javascript">
/* Any JavaScript here will be loaded for all users on every page load. */
/* 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 (wgPageName == "Special:Watchlist") //watchlist scripts
{
importScript("MediaWiki:Common.js/watchlist.js")
}
else if (wgPageName == "Special:Search") //scripts specific to Special:Search
{
importScript("MediaWiki:Common.js/search.js")
}
/** Sysop Javascript *******************************************************
*
* Description: Allows for sysop-specific Javascript at [[MediaWiki:Sysop.js]].
*/
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.
* Maintainers: [[User:Dschwen]]
*/
if (wgServer == "https://secure.wikimedia.org") {
var metaBase = "https://secure.wikimedia.org/wikipedia/meta";
} else {
var metaBase = "http://meta.wikimedia.org";
}
importScriptURI(metaBase+"/w/index.php?title=MediaWiki:Wikiminiatlas.js&action=raw&ctype=text/javascript&smaxage=21600&maxage=86400")
/* Scripts specific to Internet Explorer */
if (navigator.appName == "Microsoft Internet Explorer")
{
/** Internet Explorer bug fix **************************************************
*
* Description: Fixes IE horizontal scrollbar bug
* Maintainers: [[User:Tom-]]?
*/
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);
document.attachEvent("onresize", fixIEScroll);
/**
* Remove need for CSS hacks regarding MSIE and IPA.
*/
if (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";');
}
// In print IE (7?) does not like line-height
appendCSS( '@media print { sup, sub, p, .documentDescription { line-height: normal; }}');
//Import scripts specific to Internet Explorer 6
if (navigator.appVersion.substr(22, 1) == "6") {
importScript("MediaWiki:Common.js/IE60Fixes.js")
}
}
/* 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);
};
})();
/** 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.className = "collapseButton"; //Styles are declared in Common.css
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 );
}
else if ( hasClass( NavigationBoxes[i], "innercollapse" ) ) {
var element = NavigationBoxes[i];
while (element = element.parentNode) {
if ( hasClass( element, "outercollapse" ) ) {
collapseTable ( i );
break;
}
}
}
}
}
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 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")) {
NavFrame.childNodes[j].appendChild(NavToggle);
}
}
NavFrame.setAttribute('id', 'NavFrame' + indexNavigationBar);
}
}
}
addOnloadHook( 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')
addOnloadHook(function () {
addPortletLink('p-lang', 'http://meta.wikimedia.org/wiki/List_of_Wikipedias',
'Complete list', 'interwiki-completelist', 'Complete list of Wikipedias')
var nstab = document.getElementById('ca-nstab-main')
if (nstab && wgUserLanguage=='en')
nstab.firstChild.firstChild.nodeValue = 'Main Page'
}
)
/** "Technical restrictions" title fix *****************************************
*
* Description: For pages that have something like Template:Wrongtitle, replace
* the title, but only if it is cut-and-pasteable as a valid
* wikilink. For instance, "NZR WB class" can be changed to
* "NZR W<sup>B</sup> class", 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"> ... <span id="RealTitle">title</span> ... </div>
* Maintainers: Remember_the_dot
*/
if (wgAction == "view") //prevents "Editing " from disappearing during preview
{
addOnloadHook(function()
{
var realTitle = document.getElementById("RealTitle")
if (realTitle)
{
//normalizes a title or a namespace name (but not both)
//trims leading and trailing underscores and converts (possibly multiple) spaces and underscores to single underscores
function normalizeTitle(title)
{
return title.replace(/^_+/, "").replace(/_+$/, "").replace(/[\s_]+/g, "_")
}
if (realTitle.textContent) //everyone but IE
{
var realTitleText = realTitle.textContent
}
else //IE
{
var realTitleText = realTitle.innerText
}
var normalizedRealTitle
var normalizedPageTitle
var indexOfColon = realTitleText.indexOf(":")
var normalizedNamespaceName = normalizeTitle(realTitleText.substring(0, indexOfColon)).toLowerCase()
//make namespace prefix lowercase and uppercase the first letter of the title
if (indexOfColon == -1 || wgCanonicalNamespace.toLowerCase() != normalizedNamespaceName) //no namespace prefix - either no colon or a nonsensical namespace prefix (for example, "Foo" in "Foo: The Story of My Life")
{
normalizedRealTitle = normalizeTitle(realTitleText)
normalizedRealTitle = normalizedRealTitle.charAt(0).toUpperCase() + normalizedRealTitle.substring(1)
normalizedPageTitle = wgPageName.charAt(0).toUpperCase() + wgPageName.substring(1)
}
else //using a namespace prefix
{
var normalizedRealPageTitle = normalizeTitle(realTitleText.substring(indexOfColon + 1))
normalizedRealTitle = normalizedNamespaceName
if (normalizedNamespaceName != "") //namespace 0 is a special case where the leading colon should never be shown
{
normalizedRealTitle += ":"
}
normalizedRealTitle += normalizedRealPageTitle.charAt(0).toUpperCase() + normalizedRealPageTitle.substring(1)
normalizedPageTitle = wgPageName.substring(0, wgPageName.indexOf(":") + 1).toLowerCase() + wgPageName.substring(wgPageName.indexOf(":") + 1)
}
if (normalizedRealTitle == normalizedPageTitle) //normalized titles match, so we can do full replacement
{
var h1 = document.getElementsByTagName("h1")[0]
//remove all child nodes, including text
while (h1.firstChild)
{
h1.removeChild(h1.firstChild)
}
//populate with nodes of real title
while (realTitle.firstChild) //the children are moved to a new parent element
{
h1.appendChild(realTitle.firstChild)
}
//correct the page title
document.title = realTitleText + " - Wikipedia, the free encyclopedia"
//delete the real title banner since the problem is solved
var realTitleBanner = document.getElementById("RealTitleBanner")
if (realTitleBanner) realTitleBanner.parentNode.removeChild(realTitleBanner)
}
}
})
}
/** 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;
}
}
}
addOnloadHook(uploadwizard_newusers);
/** IPv6 AAAA connectivity testing *******************************************************
*
* Description: Uses hidden images to measure the possible negative impact of IPv6
* enabling the Wikimedia sites.
* This works by adding a hidden div to the footer with several image tags.
* The source addresses of the image tags are set to domainnames which have v4, v6 and
* both address types set. The script times how long objects take to load.
* Results are sent back to the server. http://ipv6and4.labs.wikimedia.org/stats.html
* Based on http://www.braintrust.co.nz/ipv6wwwtest/
* Contact: [[User:Gmaxwell]], [[User:Mark Bergsma]], [[User:Mindspillage]]
*/
var __ipv6wwwtest_factor = 100;
var __ipv6wwwtest_done = 0;
if ((wgServer != "https://secure.wikimedia.org") && (Math.floor(Math.random()*__ipv6wwwtest_factor)==42)) {
var __ipv6wwwtest_timeoutMsec = 10000; // Timeout for 'final' result message in milliseconds
var __ipv6wwwtest_hostSuffix = ".labs.wikimedia.org"; // Suffix to go on the IMG hostnames
var __ipv6wwwtest_stopAtTimeout = true; // Whether to stop when the timeout is reached or not
var __ipv6wwwtest_pageLoadTime;
var __ipv6wwwtest_timeout = false;
var __ipv6wwwtest_ipv4LoadTime = false;
var __ipv6wwwtest_ipv4relLoadTime = false;
var __ipv6wwwtest_ipv6LoadTime = false;
var __ipv6wwwtest_ipv6bigLoadTime = false;
var __ipv6wwwtest_ipv6and4LoadTime = false;
var __ipv6wwwtest_id = Math.floor(Math.random()*Math.pow(2,31));
function __ipv6wwwtest_startTest() {
__ipv6wwwtest_pageLoadTime = new Date();
document.getElementById("__ipv6wwwtest_ipv4Img").src = "http://ipv4" + __ipv6wwwtest_hostSuffix +"/ipv4.gif?id=" + __ipv6wwwtest_id;
document.getElementById("__ipv6wwwtest_ipv4relImg").src = "//ipv4" + __ipv6wwwtest_hostSuffix +"/ipv4.gif?rel=1&id=" + __ipv6wwwtest_id;
document.getElementById("__ipv6wwwtest_ipv6Img").src = "http://ipv6" + __ipv6wwwtest_hostSuffix +"/ipv6.gif?id=" + __ipv6wwwtest_id;
document.getElementById("__ipv6wwwtest_ipv6and4Img").src = "http://ipv6and4" + __ipv6wwwtest_hostSuffix +"/ipv6and4.gif?id=" + __ipv6wwwtest_id;
document.getElementById("__ipv6wwwtest_ipv6bigImg").src = "http://ipv6" + __ipv6wwwtest_hostSuffix +"/ipv6big.gif?id=" + __ipv6wwwtest_id;
}
function __ipv6wwwtest_sendResults(stage) {
document.getElementById("__ipv6wwwtest_resultsImg").src = "http://results" + __ipv6wwwtest_hostSuffix +"/results.gif?id=" + __ipv6wwwtest_id + "&stage=" + stage + "&timeout=" + __ipv6wwwtest_timeoutMsec + "&stop_at_timeout=" + __ipv6wwwtest_stopAtTimeout + "&ipv4=" + __ipv6wwwtest_getLoadTime(__ipv6wwwtest_ipv4LoadTime) + "&ipv6=" + __ipv6wwwtest_getLoadTime(__ipv6wwwtest_ipv6LoadTime) + "&ipv6and4=" + __ipv6wwwtest_getLoadTime(__ipv6wwwtest_ipv6and4LoadTime) + "&ipv6big=" + __ipv6wwwtest_getLoadTime(__ipv6wwwtest_ipv6bigLoadTime) +"&ipv4rel="+ __ipv6wwwtest_getLoadTime(__ipv6wwwtest_ipv4relLoadTime) + "&rate=" + __ipv6wwwtest_factor;
};
function __ipv6wwwtest_getLoadTime(item) {
if (item == false) {
return "NaN";
} else {
return (item.getTime() - __ipv6wwwtest_pageLoadTime.getTime());
}
}
function __ipv6wwwtest_checkFinished() {
if ( (! __ipv6wwwtest_ipv6LoadTime) || (! __ipv6wwwtest_ipv4LoadTime) || (! __ipv6wwwtest_ipv6and4LoadTime) || (! __ipv6wwwtest_ipv6bigLoadTime) || (! __ipv6wwwtest_getLoadTime)) {
if (!__ipv6wwwtest_timeout) {
__ipv6wwwtest_timeout = window.setTimeout('__ipv6wwwtest_sendFinalResults()',__ipv6wwwtest_timeoutMsec);
}
__ipv6wwwtest_sendResults('partial');
} else {
__ipv6wwwtest_sendFinalResults();
}
}
function __ipv6wwwtest_sendFinalResults() {
if (__ipv6wwwtest_done==0) {
if (__ipv6wwwtest_timeout) {
window.clearTimeout(__ipv6wwwtest_timeout);
}
__ipv6wwwtest_sendResults('final');
if (__ipv6wwwtest_stopAtTimeout) {
document.getElementById("__ipv6wwwtest_ipv4Img").src = "";
document.getElementById("__ipv6wwwtest_ipv4relImg").src = "";
document.getElementById("__ipv6wwwtest_ipv6Img").src = "";
document.getElementById("__ipv6wwwtest_ipv6and4Img").src = "";
document.getElementById("__ipv6wwwtest_ipv6bigImg").src = "";
}
}
__ipv6wwwtest_done=1;
}
addOnloadHook(function() {
v6sub=document.getElementById("footer");
v6sub.innerHTML=v6sub.innerHTML+'<div style="visibility: hidden;"> <img height="1" width="1" src="" id="__ipv6wwwtest_ipv4Img" onload="__ipv6wwwtest_ipv4LoadTime = new Date(); __ipv6wwwtest_checkFinished();" /> <img height="1" width="1" src="" id="__ipv6wwwtest_ipv4relImg" onload="__ipv6wwwtest_ipv4relLoadTime = new Date(); __ipv6wwwtest_checkFinished();" /> <img height="1" width="1" src="" id="__ipv6wwwtest_ipv6and4Img" onload="__ipv6wwwtest_ipv6and4LoadTime = new Date(); __ipv6wwwtest_checkFinished();" /> <img height="1" width="1" src="" id="__ipv6wwwtest_ipv6Img" onload="__ipv6wwwtest_ipv6LoadTime = new Date(); __ipv6wwwtest_checkFinished();" /> <img height="1" width="1" src="" id="__ipv6wwwtest_ipv6bigImg" onload="__ipv6wwwtest_ipv6bigLoadTime = new Date(); __ipv6wwwtest_checkFinished();" /> <img height="1" width="1" src="" id="__ipv6wwwtest_resultsImg" /> </div>';
if (document.getElementById("__ipv6wwwtest_ipv4Img") && document.getElementById("__ipv6wwwtest_ipv6Img") && document.getElementById("__ipv6wwwtest_ipv6and4Img") && document.getElementById("__ipv6wwwtest_ipv6bigImg")) {
__ipv6wwwtest_startTest();
}
});
}
/** Magic editintros ****************************************************
*
* Description: Adds editintros on disambiguation pages and BLP pages.
* Maintainers: [[User:RockMFR]]
*/
function addEditIntro(name)
{
var el = document.getElementById('ca-edit');
if (!el)
return;
el = el.getElementsByTagName('a')[0];
if (el)
el.href += '&editintro=' + name;
}
if (wgNamespaceNumber == 0) {
addOnloadHook(function(){
if (document.getElementById('disambig') || document.getElementById('disambigbox'))
addEditIntro('Template:Disambig_editintro');
});
addOnloadHook(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;
}
}
});
}
/** Mobile browser helper link ************************************************
*
* Adds a link to the mobile-optimized gateway at en.m.wikimedia.org
* for viewers on iPhone, iPod Touch, and Android devices.
* This is semi-experimental to drive more test traffic there for now;
* it's still in development but very usable for reading!
*
* Currently set to always show the link on main page and search results,
* and w/ 25% probability on other page views.
*
* Maintainer: [[User:Brion VIBBER]]
*/
if (/(Android|iPhone|iPod)/.test(navigator.userAgent)) {
addOnloadHook(function() {
var prob = 1.0;
if (wgCanonicalNamespace == 'Special' && wgCanonicalSpecialPageName == 'Search') {
var pageLink = '?search=' + encodeURIComponent(document.getElementById('searchText').value);
} else if (wgPageName == 'Main_Page') {
var pageLink = '::Home'; // Special case
} else {
var pageLink = encodeURIComponent(wgPageName).replace('%2F','/').replace('%3A',':');
}
if (prob < Math.random()) return;
var div = document.createElement('div');
div.setAttribute( "id", "mobileDeviceNotice" );
div.style.fontSize = '30pt';
div.style.lineHeight = '40pt';
div.style.textAlign = 'center';
div.style.marginTop = '20px';
div.style.marginBottom = '20px';
div.style.padding = '20px';
div.style.border = '2px solid gray';
div.appendChild(document.createTextNode("View this page on "));
var link = document.createElement('a');
link.href = 'http://en.m.wikipedia.org/wiki/' + pageLink;
link.appendChild(document.createTextNode("Wikipedia's mobile site"));
div.appendChild(link);
var content=document.getElementById('content');
content.insertBefore(div,content.firstChild);
});
}
//</source>