MediaWiki:Common.js

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

/* 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);   }; });

/** Summary filler **/ importArticles({   type: "script",    articles: [        "MediaWiki:Common.js/editSummaries.js" /* Edit summaries */ ] });

/** Collapsible tables ********************************************************* * * Description: Allows tables to be collapsed, showing only the header. See *              NavFrame. * Taken from Wikipedia's Common.js. */

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);

// Title Rewrite // function showEras(className) { if (typeof (SKIP_ERAS) != 'undefined' && SKIP_ERAS) return;

var titleDiv = document.getElementById(className);

if (titleDiv === null || titleDiv === undefined) return;

var cloneNode = titleDiv.cloneNode(true); var firstHeading = getFirstHeading; firstHeading.insertBefore(cloneNode, firstHeading.childNodes[0]); cloneNode.style.display = "block"; } // END JavaScript title rewrite

window.ajaxPages = ["Special:RecentChanges","Special:Watchlist"]; importScriptPage('AjaxRC/code.js', 'dev'); importScriptPage('FastDelete/code.js', 'dev');

var fdButtons = []; fdButtons[fdButtons.length] = { 'summary': 'Housekeeping', 'label': 'Housekeeping' }; fdButtons[fdButtons.length] = { 'summary': 'Spam', 'label': 'Spam' }; fdButtons[fdButtons.length] = { 'summary': 'Vandalism', 'label': 'Vandalism' };

/*Keep favicon as correct AC logo instead of reverting to Wikia logo*/ document.write('');

/* Courtesy of the My Little Pony Friendship is Magic Wiki */

/* IRClogin div */ $(function {    if ($('#IRClogin').length) {        if (typeof wgUserName == 'undefined') {            var nick = 'Wikian' + Math.floor(Math.random * 100);        } else {            var nick = wgUserName.replace(/ /g, "_");        }        $('#IRClogin').html(' ');    } });

// ************************************************** // Experimental javascript countdown timer (Splarka) // Version 0.0.3 // ************************************************** // // Usage example: // //  Only January 01 2007 00:00:00 PST until New years. // //  Javascript disabled.

function updatetimer(i) { var now = new Date; var then = timers[i].eventdate; var diff = Math.floor((then.getTime - now.getTime) / 1000);

// catch bad date strings if (isNaN(diff)) { timers[i].firstChild.nodeValue = '** ' + timers[i].eventdate + ' **'; return; }

// determine plus/minus if (diff < 0) { diff = -diff; var tpm = ''; } else { var tpm = ''; }

// calcuate the diff var left = (diff % 60) + ' seconds'; diff = Math.floor(diff / 60); if (diff > 0) left = (diff % 60) + ' minutes ' + left; diff = Math.floor(diff / 60); if (diff > 0) left = (diff % 24) + ' hours ' + left; diff = Math.floor(diff / 24); if (diff > 0) left = diff + ' days ' + left; timers[i].firstChild.nodeValue = tpm + left;

// a setInterval is more efficient, but calling setTimeout // makes errors break the script rather than infinitely recurse timeouts[i] = setTimeout('updatetimer(' + i + ')', 1000); }

function checktimers { //hide 'nocountdown' and show 'countdown' var nocountdowns = getElementsByClassName(document, 'span', 'nocountdown'); for (var i in nocountdowns) nocountdowns[i].style.display = 'none'; var countdowns = getElementsByClassName(document, 'span', 'countdown'); for (var i in countdowns) countdowns[i].style.display = 'inline';

//set up global objects timers and timeouts. timers = getElementsByClassName(document, 'span', 'countdowndate'); //global timeouts = new Array; // generic holder for the timeouts, global if (timers.length === 0) return; for (var i in timers) { timers[i].eventdate = new Date(timers[i].firstChild.nodeValue); updatetimer(i); //start it up   } } addOnloadHook(checktimers);

// ************************************************** // - end -  Experimental javascript countdown timer // **************************************************

/* Replaces with the name of the user browsing the page. Requires copying Template:USERNAME. */

function UserNameReplace { if (typeof (disableUsernameReplace) != 'undefined' && disableUsernameReplace || wgUserName === null) return; $("span.insertusername").html(wgUserName); } addOnloadHook(UserNameReplace);

/* End of the replacement */