Difference between revisions of "MediaWiki:Common.js"

MediaWiki:Common.js (view source)

Revision as of 04:03, 19 February 2012

3,171 bytes added , 04:03, 19 February 2012

m

Tired of reloading. Sorry for the messy code.

SilverCrono

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48

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@@ Line 533: / Line 533: @@
 addOnloadHook(Projectlinks);
+  addOnloadHook( createNavigationBarToggleButton );
+// Code courtesy of pcj of WoWWiki.
+// This is a modified version of the WoWWiki site version, in that it is designed for global.js use.
+// Code adds a checkbox at the top of the Special:RecentChanges list, next to the header.
+// Ticking it sets a cookie (should be individual to wikis) and starts updating the RC list.
+// This occurs silently every 60 seconds without a full page reload occuring.
+function setCookie(c_name,value,expiredays) {
+var exdate=new Date()
+exdate.setDate(exdate.getDate()+expiredays)
+document.cookie=c_name+ "=" +escape(value) + ((expiredays==null) ? "" : ";expires="+exdate.toGMTString())
+}
+function getCookie(c_name) {
+if (document.cookie.length>0) {
+c_start=document.cookie.indexOf(c_name + "=")
+if (c_start!=-1) {
+c_start=c_start + c_name.length+1
+c_end=document.cookie.indexOf(";",c_start)
+if (c_end==-1) c_end=document.cookie.length
+return unescape(document.cookie.substring(c_start,c_end))
+}
+}
+return ""
+}
+function getXmlHttpRequestObject() {
+if (window.XMLHttpRequest) {
+return new XMLHttpRequest(); //Not Internet Explorer
+} else if(window.ActiveXObject) {
+return new ActiveXObject("Microsoft.XMLHTTP"); //Internet Explorer
+} else {
+//fail silently
+}
+}
+getRCDataRO = getXmlHttpRequestObject();
+var cr = new RegExp("\r", "gm");
+var lf = new RegExp("\n", "gm");
+var endText = new RegExp('</div>[\t\s]*?<!-- end content -->[\t\s]*?<div class="visualClear">', "mi");
+var rcTimer;
+var rcRefresh = 60000;
+function preloadAJAXRC() {
+s = 0;
+ajaxRCCookie = getCookie("ajaxRC")=="on" ? true:false;
+document.getElementsByTagName("h1")[s].innerHTML += '&nbsp;<span style="font-size: xx-small; border-bottom: 1px dotted; cursor:help;" title="Enable auto-refreshing recent changes">Auto-Refresh:</span><input type="checkbox" id="ajaxRCtoggle" onClick="toggleRC();">';
+document.getElementById("ajaxRCtoggle").checked = ajaxRCCookie;
+if (getCookie("ajaxRC")=="on") loadRCData();
+}
+function toggleRC() {
+if (document.getElementById("ajaxRCtoggle").checked == true) {
+setCookie("ajaxRC", "on", 30);
+loadRCData();
+} else {
+setCookie("ajaxRC", "off", 30);
+clearTimeout(rcTimer);
+}
+}
+function loadRCData() {
+if (getRCDataRO.readyState == 4 || getRCDataRO.readyState == 0) {
+if (location.href.indexOf("/wiki/")) {
+rcURL = "http://" + location.hostname + "/wiki/Special:RecentChanges" + location.search;
+} else {
+rcURL = "http://" + location.hostname + "/Special:RecentChanges" + location.search;
+}
+getRCDataRO.open("GET", rcURL, true);
+getRCDataRO.onreadystatechange = parseRCdata;
+getRCDataRO.send(null);
+}
+}
+function parseRCdata() {
+if (getRCDataRO.readyState == 4) {
+textFilter = new RegExp('<div id="bodyContent">.*?</div>[\t\s]*?<!-- end content -->[\t\s]*?<div class="visualClear">', "i");
+rawRCdata = getRCDataRO.responseText.replace(cr, "").replace(lf, "");
+filteredRCdata = textFilter.exec(rawRCdata);
+updatedText = filteredRCdata[0].replace('<div id="bodyContent">', "").replace(endText, "");
+document.getElementById("bodyContent").innerHTML = updatedText;
+rcTimer = setTimeout("loadRCData();", rcRefresh);
+}
+}
+if (wgPageName == "Special:RecentChanges") addOnloadHook(preloadAJAXRC);