MediaWiki:Common.js
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/* Any JavaScript here will be loaded for all users on every page load. */ var reasonCaptionShow = "Show reason"; var reasonCaptionHide = "Hide reason"; var hasClass = (function () { var reCache = {}; return function (element, className) { return (reCache[className] ? reCache[className] : (reCache[className] = new RegExp("(?:\\s|^)" + className + "(?:\\s|$)"))).test(element.className); }; })(); function collapseReason(id) { var content = document.getElementById("reasonContent-" + id); var rSwitch = document.getElementById("reasonSwitch-" + id); if(rSwitch.firstChild.data==reasonCaptionShow) { content.style.display = "block"; rSwitch.firstChild.data = reasonCaptionHide; } else { content.style.display = "none"; rSwitch.firstChild.data = reasonCaptionShow; } } function createAllReasonButtons() { var reasonIndex = 0; var divs = document.getElementsByTagName("div"); for(var i = 0; i < divs.length; i++) { if(hasClass(divs[i], "reasonContainer")) { var rSwitch = divs[i].childNodes[0].lastChild; var content = divs[i].childNodes[1]; content.setAttribute("id", "reasonContent-" + reasonIndex); var link = document.createElement("a"); var linkCaption = document.createTextNode(reasonCaptionShow); link.setAttribute("id", "reasonSwitch-" + reasonIndex); link.setAttribute("href", "javascript:collapseReason(" + reasonIndex + ");"); link.appendChild(linkCaption); rSwitch.appendChild(link); reasonIndex++; } } } addOnloadHook(createAllReasonButtons); function columnAreaImage(){ var divS; var divC; if (document.getElementById ) { divS = document.getElementById("column-content"); divC = document.getElementById("content"); } else if (document.all ) { divS = document.all["column-content"]; divC = document.all["content"]; } else { return; } if ( divS && divS.style ){ var divSHval; if (divS.style.pixelHeight) { divSHval= divS.style.pixelHeight; } else { divSHval= divS.offsetHeight; } if(Number(divSHval) >1136){ //1136=768(number bigger than background image and side buttons)+imgheight(370) divS.style.backgroundImage = "url(/images/0/02/Infosphere_lower_Background.png)"; divS.style.backgroundPosition = "bottom left"; divS.style.backgroundRepeat = "no-repeat"; if(hasClass(document.body, "ns-8")) return; if(divC && divC.style ) { //Uhm... apparently this is working now! Woo! divC.style.backgroundImage = "url(/images/4/44/Infosphere_content_Background.png)"; divC.style.backgroundPosition = "bottom left"; divC.style.backgroundRepeat = "no-repeat"; } } } } addOnloadHook(columnAreaImage); function getClientHeight() { return document.documentElement.clientHeight; } //The following is for transcript articles. var currentTranscriptTarget = null; var currentTranscriptHl = null; var writtenTranscriptLineLink = false; function transcriptStart() { if(!document.getElementById("transcript-field")) //check if it is a transcript article, otherwise jump out. return; var tf = document.getElementById("transcript-field"); while(tf.firstChild) tf.removeChild(tf.firstChild); var activateText = document.createTextNode("Activate edit mode"); var activateAnchor = document.createElement("a"); activateAnchor.setAttribute("href", "javascript:activateTranscript();"); activateAnchor.appendChild(activateText); tf.appendChild(activateAnchor); //Let's check if someone linked to a specific line in the transcript. var bookmark = window.hash; alert(bookmark); if(bookmark) { var ypos = parseInt(bookmark.split("-")[1]) - (getClientHeight()/2); window.scrollBy(0, ypos); } } addOnloadHook(transcriptStart); function activateTranscript() { var te = document.getElementById("transcript-edit"); while(te.firstChild) te.removeChild(te.firstChild); var tf = document.getElementById("transcript-field"); while(tf.firstChild) tf.removeChild(tf.firstChild); var editAnchor = document.createElement("a"); var deactivateAnchor = document.createElement("a"); var editText = document.createTextNode("Edit this line"); var deactivateText = document.createTextNode("Deactivate edit mode"); var separator = document.createTextNode(" | "); editAnchor.setAttribute("href", "javascript:transcriptEditThisLine();"); deactivateAnchor.setAttribute("href", "javascript:deactivateTranscript();"); editAnchor.appendChild(editText); deactivateAnchor.appendChild(deactivateText); var div1 = document.createElement("div"); var div2 = document.createElement("div"); div2.setAttribute("id", "transcript-linelink"); div1.appendChild(editAnchor); div1.appendChild(separator); div1.appendChild(deactivateAnchor); te.appendChild(div1); te.appendChild(div2); te.setAttribute("style", "display:block; position: fixed; top: " + (getClientHeight()/2) + "px; right: 10px;"); document.getElementById("content").addEventListener('click', transcriptLine, true); } function deactivateTranscript() { var te = document.getElementById("transcript-edit"); while(te.firstChild) te.removeChild(te.firstChild); var tf = document.getElementById("transcript-field"); te.style.display = "none"; var activateText = document.createTextNode("Activate edit mode"); var activateAnchor = document.createElement("a"); activateAnchor.setAttribute("href", "javascript:activateTranscript();"); activateAnchor.appendChild(activateText); tf.appendChild(activateAnchor); document.getElementById("content").removeEventListener('click', transcriptLine, true); } function transcriptLine(event) { if(!event) event = window.event; if(currentTranscriptTarget == event.target) { //Since we are here, it must be assumed this is the second time we clicked it. var el = event.target; if(el.tagName.toLowerCase()=="i") el = el.parentNode.parentNode; if(el.tagName.toLowerCase()=="dd") el = el.parentNode; el.style.backgroundColor = "#888888"; if(currentTranscriptHl) { currentTranscriptHl.style.background = "transparent"; currentTranscriptHl.style.backgroundColor = ""; } currentTranscriptHl = el; transcriptLineLink(); } else { currentTranscriptTarget = event.target; } } function transcriptLineLink() { hlTop = parseInt(currentTranscriptHl.offsetTop) + ""; if(!writtenTranscriptLineLink) { writtenTranscriptLineLink = true; var tll = document.getElementById("transcript-linelink"); var strong = document.createElement("strong"); var text1 = document.createTextNode("Link to this line:"); var text2 = document.createTextNode("Direct URL:"); var text3 = document.createTextNode("In other articles:"); var label1 = document.createElement("label"); var label2 = document.createElement("label"); label1.setAttribute("for", "transcript-directlinelink"); label1.setAttribute("style", "float: left; clear:left;"); label2.setAttribute("for", "transcript-articlelinelink") label2.setAttribute("style", "float: left; clear:left;"); var input1 = document.createElement("input"); var input2 = document.createElement("input"); input1.setAttribute("id", "transcript-directlinelink"); input1.setAttribute("size", "32"); input1.setAttribute("type", "text"); input1.setAttribute("value", wgServer + "/" + wgPageName + "#link-" + hlTop); input1.setAttribute("style", "float: left; clear:left;"); input2.setAttribute("id", "transcript-articlelinelink"); input2.setAttribute("size", "32"); input2.setAttribute("type", "text"); input2.setAttribute("value", "{{transline|" + wgTitle.split(" (")[0] + "|" + hlTop + "}}"); input2.setAttribute("style", "float: left; clear:left;"); strong.appendChild(text1); label1.appendChild(text2); label2.appendChild(text3); tll.appendChild(strong); tll.appendChild(label1); tll.appendChild(input1); tll.appendChild(label2); tll.appendChild(input2); } else { var input1 = document.getElementById("transcript-directlinelink"); var input2 = document.getElementById("transcript-articlelinelink"); input1.setAttribute("value", wgServer + "/" + wgPageName + "#link-" + hlTop); input2.setAttribute("value", "{{transline|" + wgTitle.split(" (")[0] + "|" + hlTop + "}}"); } }