// Released under the MIT/X11 license // http://www.opensource.org/licenses/mit-license.php "use strict"; var titleParsedAttachment = "Part of the thread where crash happened"; // For identification of graphics card var manuChipStrs = [ [ "ATI Radeon", "ATI", "1002" ], [ "ATI Mobility Radeon", "ATI", "1002" ], [ "Intel Corporation", "INTEL", "8086" ], [ "NVIDIA", "NV", "10de" ] ]; // http://en.wikipedia.org/wiki/HSL_color_space // when only the value of S is changed // stupido!!! the string is value in hex for each color var RHColor = new Color(158, 41, 43); // RGB 158, 41, 43; HSL 359, 1, 39 var FedoraColor = new Color(0, 40, 103); // RGB 0, 40, 103; HSL 359, 1, 39 var RawhideColor = new Color(0, 119, 0); // or "green", or RGB 0, 119, 0, or // HSL // 120, 0, 23 var RHITColor = new Color(102, 0, 102); // RGB 102, 0, 102; HSL 300, 0, 20 var logAnalyzeLogic = { "AnalyzeInterestingLine": { "re": "^\\[[ .0-9]+\\]\\s*\\(--\\) PCI:\\*\\([0-9:]+\\)\\s*" + "([0-9a-f:]+).*$", "func": chipsetMagic }, "AnalyzeXorgLogBacktrace": { "re": "^\\s*(\\[[0-9 .]*\\])?\\s*(\\((EE|WW)\\)|.*"+ " [cC]hipsets?: )|\\s*Backtrace", "func": analyzeXorg } }; var ProfessionalProducts = [ "Red Hat Enterprise Linux", "Red Hat Enterprise MRG" ]; // END OF CONSTANTS var btSnippet = null; var reqCounter = 0; // TODO should be probably a dict indexed by called method function RHOnMessageHandler(msg) { switch (msg.cmd) { case "Error": alert("Error " + msg.data); break; case "Unhandled": break; case "AddAttachmentCallback": addAttachmentCallback(msg.data); break; case "FixAttachmentMIMECallback": XMLRPCcallback(); break; case "AnalyzeInterestingLine": case "AnalyzeXorgLogBacktrace": findInterestingLine(msg.data, msg.cmd); break; case "queryUpstream": queryUpstreamCallback(msg.data); break; default: console.error("Error: unknown RPC call " + msg.toSource()); break; } } // RHBugzillaPage object /** * Find default assignee based on the current component * * @return String what would be a default assignee if * we haven't set it up. */ function getDefaultAssignee() { return filterByRegexp(constantData.defaultAssignee, getComponent()).toLowerCase(); } /** * Set default assignee * * @return none * sets this.defaultAssignee property according to defaultAssignee list */ function setDefaultAssignee() { var defAss = getDefaultAssignee(); // Add setting default assignee if ((defAss.length > 0) && (defAss !== getOwner())) { createNewButton("bz_assignee_edit_container",true, { "name": "Def. Assignee", "assignee": "default" }); } } /** * Auxiliary function to compute more complicated resolution */ function closeSomeRelease() { // for RAWHIDE close as RAWHIDE, // if active selection -> CURRENTRELEASE // and put the release version to // "Fixed in Version" textbox // otherwise -> NEXTRELEASE selectOption("bug_status", "CLOSED"); var text = getSelection(); var resolution = ""; if (text.length > 0) { resolution = "CURRENTRELEASE"; document.getElementById("cf_fixed_in").value = text; } else if (document.getElementById("version").value === "rawhide") { resolution = "RAWHIDE"; } else { resolution = "NEXTRELEASE"; } centralCommandDispatch("resolution", resolution); } /** * Additional commands specific for this subclass, overriding superclass one. */ function RHcentralCommandDispatch(cmdLabel, cmdParams) { switch (cmdLabel) { // Set up our own commands case "closeUpstream": addClosingUpstream(); break; case "computeResolution": closeSomeRelease(); break; case "queryStringUpstreamBugzilla": queryUpstream(); break; case "sendBugUpstream": sendBugUpstream(); break; case "markTriaged": markBugTriaged(); break; case "chipMagic": fillInWhiteBoard(cmdParams); break; // If we don't have it here, call superclass method default: console.error("Unknown command:\n" + cmdLabel + "\nparameters:\n" + cmdParams); break; } } function addAttachmentCallback(resp) { var newAttachID = parseInt(resp.params.param.value.array.data.value.int, 10); console.log("attachID = " + newAttachID); // FIXME callback.call(param, newAttachID, data.length); } /** * * This has to stay in RHBugzillaPage because upstream doesn't have addAttachment * XML-RPC call yet. */ function addAttachment(data, callback, param) { var params = []; if (!constantData.passwordState.passAvailable) { console.error("addAttachment : No password, no XML-RPC calls; sorry"); return null; } params.push(getBugNo()); params.push({ description: titleParsedAttachment, filename: "parsed-backtrace.txt", contenttype: "text/plain", data: window.btoa(data), nomail: true }); postMessage(new Message("MakeXMLRPCall", { url: constantData.XMLRPCData[window.location.hostname].url, login: getLogin(), method: "bugzilla.addAttachment", params: params, callRPC: "AddAttachmentCallback" })); reqCounter++; } /* === Bugzilla functions === */ /** * */ function pasteBacktraceInComments(atts) { /* Let's comment it out, and we'll see if anything breaks. TODO This paragraph looks suspicous ... what is it? Does it belong to this function? var notedLabel = document.querySelector("label[for='newcc']"); while (notedLabel.firstChild) { var node = notedLabel.removeChild(notedLabel.firstChild); notedLabel.parentNode.insertBefore(node, notedLabel); } notedLabel.parentNode.removeChild(notedLabel); */ // FIXME BROKEN and its depending functions are even more broken return null; var abrtQueryURL = "https://bugzilla.redhat.com/buglist.cgi?" + "cmdtype=dorem&remaction=run&namedcmd=all%20NEW%20abrt%20crashes&"+ "sharer_id=74116"; var mainTitle = document .getElementsByClassName("bz_alias_short_desc_container")[0]; createDeadLink ("callAbrtQuery_link", "Abrt bugs", mainTitle, abrtQueryURL, [], false, null, "a"); if (idContainsWord("cf_devel_whiteboard", 'btparsed')) { addStuffToTextBox('status_whiteboard', 'btparsed'); } if (!(isTriaged() || idContainsWord("status_whiteboard", 'btparsed') || (atts.length > 0))) { var btAttachments = atts .filter(function(att) { return (/File: backtrace/.test(att[0])); }); // TODO we need to go through all backtrace attachments, but // just the first one will do for now, we would need to do async // parsing btAttachments.forEach(function(x) { var attURL = "https://bugzilla.redhat.com/attachment.cgi?id=" + x[1]; if ((!btSnippet) && // ???? FIXME (!idContainsWord("status_whiteboard", 'btparsed'))) { Request({ url: attURL, onComplete: function(response) { if (response.status == 200) { btSnippet = parseBacktrace(response.text); if (btSnippet) { addCheckShowLink(x,btSnippet); } } } }).get(); } }, this); } // Add "show BT" links if (parsedAttachments.length > 0) { this.parsedAttachments.forEach(function (att) { addShowParsedBTLink(att); }); } } /** * Open new window with the content of the attachment. * * @param id Number of the attachment id * @return none */ function showAttachment(id) { postMessage(new Message("OpenURLinPanel", "https://" + window.location.hostname + "/attachment.cgi?id=" + id)); } /** * add a link opening a window with the parsed backtrace * * @param att Attachment object */ function addShowParsedBTLink(att) { var elem = att[4].querySelector("td:last-of-type"); createDeadLink("showParsedBacktraceWindow-" + att[1], "showBT", elem, showAttachment, att[1], true); } /** * Unfinished ... see above FIXME BROKEN AND DOESN'T WORK */ function addNewAttachmentRow(origAtt, newAttId, newAttSize) { var that = this; var oldAddBTLink = document.getElementById("attachBacktraceActivator"); oldAddBTLink.parentNode.removeChild(oldAddBTLink); var newTRElem = origAtt[4].cloneNode(true); // fix number of the attachment Array.forEach(newTRElem.getElementsByTagName("a"), function (aEl) { aEl.setAttribute("href", aEl.getAttribute("href").replace(origAtt[1], newAttId)); }); var aElements = newTRElem.getElementsByTagName("a"); aElements[0].setAttribute("name","parsed-backtrace.txt"); aElements[0].getElementsByTagName("b")[0].textContent = titleParsedAttachment; var sizeSpan = newTRElem.getElementsByClassName("bz_attach_extra_info")[0]; sizeSpan.textContent = "(" + (newAttSize / 1024).toFixed(2) + " KB, text/plain)"; // aElements[1].textContent = new Date().toString(); TODO we should add eventually, but not pressing var vcardSpan = newTRElem.getElementsByClassName("vcard")[0]; if (vcardSpan !== undefined) { var vcardSpanClassList = vcardSpan.classList; if (/@redhat\.com/.test(this.login) && !vcardSpanClassList.contains("redhat_user")) { vcardSpanClassList.add("redhat_user"); } var vcardAElem = vcardSpan.getElementsByTagName("a")[0]; vcardAElem.setAttribute("title", this.login); vcardAElem.setAttribute("href", "mailto:" + this.login); vcardAElem.className = "email"; vcardAElem.innerHTML="" + this.login + ""; } var elem = newTRElem.querySelector("td:last-of-type"); this.createDeadLink("showBacktrace", "show BT", elem, this.showAttachment, newAttId, false); origAtt[4].parentNode.insertBefore(newTRElem, origAtt[4].nextSibling); } /** * Add a link to create a new attachment with a parsed backtrace * * @param oldAtt Object with an attachment row * @param snippet String with parsed backtrace * @return none */ function addCheckShowLink(oldAtt, snippet) { var elem = oldAtt[4].querySelector("td:last-of-type"); /* createDeadLink("attachBacktraceActivator", "add parsed BT", elem, function(x) { // pass function and parameters as two separate parameters, the function to be called from // addAttachment addAttachment(snippet, addNewAttachmentRow, oldAtt); }, [], true); */ } /** * Make it sailent that the some attachments with bad MIME type are present * * @param atts Array of attachments subarrays * @return none */ function markBadAttachments(atts) { var badMIMEArray = [ "application/octet-stream", "text/x-log", "undefined" ]; if (!constantData.passwordState.passAvailable) { console.log("markBadAttachments : No password, no XML-RPC calls; sorry"); return null; } var badAttachments = atts.filter(function(att) { return (isInList(att[2], badMIMEArray)); }); if (badAttachments.length > 0) { var titleElement = document. getElementsByClassName("bz_alias_short_desc_container")[0]; titleElement.style.backgroundColor = "olive"; createDeadLink("fixAllButton", "Fix all", titleElement, function() { Array.forEach(badAttachments, function(x) { fixAttachById(x[1]); }); }, [], false, null, "f"); badAttachments.forEach(function(x, i, a) { addTextLink(x); }); } } /** * Is this bug a RHEL bug? * * @return Boolean true if it is a RHEL bug */ function isEnterprise() { var result = ProfessionalProducts.some(function(elem,idx,arr) { return new RegExp(elem).test(getProduct()); }); return result; } /** * Find out whether the bug is needed an attention of bugZappers * * @return Boolean whether the bug has been triaged or not */ function isTriaged() { return hasKeyword("Triaged"); } /** * Set branding colours to easily distinguish between Fedora and RHEL bugs * * @param brand String with product of the current bug * @param version String with the version of the bug * @param its String with the IsueTracker numbers * @return none */ function setBranding() { var brandColor = {}; var TriagedColor = {}; var ITbutton = document.getElementById("cf_issuetracker"); var its = ITbutton ? ITbutton.value.trim() : ""; if (isEnterprise()) { if (its && (its.length > 0)) { brandColor = RHITColor; } else { brandColor = RHColor; } } else if (new RegExp("Fedora").test(document.getElementById("product").value)) { if (document.getElementById("version").value === "rawhide") { brandColor = RawhideColor; } else { brandColor = FedoraColor; } } // Comment each of the following lines to get only partial branding document.getElementsByTagName("body")[0].style.background = brandColor .toString() + " none"; document.getElementById("titles").style.background = brandColor.toString() + " none"; // Remove "Bug" from the title of the bug page, so we have more space with // plenty of tabs var titleElem = document.getElementsByTagName("title")[0]; titleElem.textContent = titleElem.textContent.slice(4); var bodyTitleParent = document.getElementById("summary_alias_container").parentNode; var bodyTitleElem = bodyTitleParent.getElementsByTagName("b")[0]; bodyTitleElem.textContent = bodyTitleElem.textContent.slice(4); // Make background-color of the body of bug salmon pink // for security bugs. if (hasKeyword("Security")) { document.getElementById("bugzilla-body").style.background = SalmonPink .toString() + ' none'; } // Make it visible whether the bug has been triaged if (isTriaged()) { document.getElementById("bz_field_status").style.background = brandColor .lightColor().toString() + " none"; } var compElems; if (config.suspiciousComponents && isInList(getComponent(), config.suspiciousComponents) && (compElems = document .getElementById("bz_component_edit_container"))) { compElems.style.background = "red none"; } } /** * */ function queryUpstreamCallback(text) { var searchData = filterByRegexp(constantData.queryUpstreamBug, getComponent()); var urlBase = searchData.url; text = searchData.searchBy+":"+searchData.fillIn+" "+text.trim(); if (searchData.fillIn == "$$$") { text = text.replace("$$$", getComponent()); } text = encodeURIComponent(text).replace("%20","+"); postMessage(new Message("OpenURLinTab", urlBase + text)); } /** * Search simple query in the upstream bugzilla appropriate for the component * * @return none */ function queryUpstream() { if (!constantData.queryUpstreamBug) { alert("We don't have constantData.queryUpstreamBug set up!"); return null; } var text = getSelection(); if (!text) { postMessage(new Message("GetClipboard", "queryUpstream")); } else { queryUpstreamCallback(text); } } /** * Open a tab in the upstream bugzilla to create a new bug * * @return none */ function sendBugUpstream() { var urlStr = filterByRegexp(constantData.newUpstreamBug, getComponent()); if (!urlStr) { return null; } postMessage(new Message("OpenBugUpstream", { url: urlStr, subject: document.getElementById("short_desc_nonedit_display"). textContent.trim(), comment: collectComments() })); } /** * Add a link opening selected lines of Xorg.0.log * * @return none */ function addCheckXorgLogLink(attList) { if (config.xorglogAnalysis) { attList.forEach(function (row) { var elemS = row[4].getElementsByTagName("td"); var elem = elemS[elemS.length - 1]; createDeadLink("xorgLogAnalyzeLink", "check", elem, analyzeXorgLog, [row[1], "AnalyzeXorgLogBacktrace"], "br"); }); } } /** * Given line to be parsed, find out which chipset it is and fill in the * whiteboard * * @param iLine String with the whole unparsed "interesting line" * @param driverStr String with the driver name * @return None */ function fillInWhiteBoard(PCIidArr) { var outStr = ""; var cardIDStr = ""; var cardIDArr = []; var cardName = ""; var PCIid = (PCIidArr[0] + "," + PCIidArr[1]).toUpperCase(); try { cardName = constantData.chipNames[PCIid][0]; } catch (e if e instanceof TypeError) { alert("PCI ID " + PCIid + " is not known!"); return ; // early termination } catch (e) { throw e; } clickMouse("editme_action"); var titleElem = document.getElementById('short_desc'); titleElem.value = '[' + cardName + ']\u00A0' + titleElem.value; document.getElementById("fillin_btn").style.display = "none"; } /** * Get attached Xorg.0.log, parse it and find the value of chip. Does not fill * the whiteboard itself, just adds button to do so,paramList so that slow * XMLHttpRequest is done in advance. * * @param log array of XorgLogAttList * @return None */ function fillInChipMagic(XlogID) { analyzeXorgLog(XlogID, "AnalyzeInterestingLine"); } function chipsetMagic (interestingLineArr) { // parse Xorg.0.log var RE = new RegExp(logAnalyzeLogic['AnalyzeInterestingLine'].re); if (interestingLineArr.length >0) { var interestingArray = RE.exec(interestingLineArr[0]); if (interestingArray.length > 1) { var interestingPCIID = interestingArray[1].trim().split(":"); createNewButton("short_desc_nonedit_display", false, { "name": "Fill In", "chipMagic": interestingPCIID, }); } } } function analyzeXorg(results) { var innerString = ""; results = removeDuplicates(results); // Remove headers if (results.length >= 1) { results.splice(0, 1); } if (results.length > 0) { results.forEach(function(l) { innerString += l + "
\n"; }); // Add a summary innerString += "----------
\n" + results.length + " interesting lines found."; } else { innerString += "No matching lines found!"; } postMessage(new Message("OpenStringInPanel", '' + "Xorg.0.log analysis
\n" +
        innerString.trim() +
        "\n
")); } function analyzeXorgLog(attachID, backMsg) { postMessage(new Message("GetURL", { url: "https://" + window.location.hostname + "/attachment.cgi?id=" + attachID, backMessage: backMsg })); } function findInterestingLine(wholeLog, backMsg) { var RE = new RegExp(logAnalyzeLogic[backMsg].re); var results = wholeLog.split("\n"). filter(function(line) { return (RE.test(line)); }); logAnalyzeLogic[backMsg].func(results); } /** * Return string with the ID for the external_id SELECT for external bugzilla * * @param URLhostname String hostname of the external bugzilla * @return String with the string for the external_id SELECT */ function getBugzillaName(URLhostname) { var bugzillaID = ""; var bzLabelNames = constantData.bugzillaLabelNames; if (bzLabelNames[URLhostname]) { bugzillaID = bzLabelNames[URLhostname]; } else { bugzillaID = ""; } return bugzillaID; } /** * Callback function for the XMLRPC request * * @param ret Object with xmlhttprequest response with attributes: * + status -- int return code * + statusText * + responseHeaders * + responseText */ function XMLRPCcallback() { reqCounter--; if (reqCounter <= 0) { setTimeout(function () { window.location.reload(true); }, 1000); } } /** * The worker function -- call XMLRPC to fix MIME type of the particular * attachment * * @param id Integer with the attachment id to be fixed * @param type String with the new MIME type, optional defaults to "text/plain" * @param email Boolean whether email should be sent to appropriate person; * option, defaults to false * * updateAttachMimeType($data_ref, $username, $password) * * Update the attachment mime type of an attachment. The first argument is a * data hash containing information on the new MIME type and the attachment id * that you want to act on. * * $data_ref = { "attach_id" => "", # Attachment ID to perform * MIME type change on. "mime_type" => "", # Legal MIME * type value that you want to change the attachment to. "nomail" => 0, # * OPTIONAL Flag that is either 1 or 0 if you want email to be sent or not for * this change }; * */ function fixAttachById(id, type, email) { var params = []; if (type === undefined) { type = "text/plain"; } if (email === undefined) { email = false; } // https://bugzilla.redhat.com/\ // docs/en/html/api/extensions/compat_xmlrpc/code/webservice.html // test on https://bugzilla.redhat.com/show_bug.cgi?id=485145 params.push({ 'attach_id' : id, 'mime_type' : type, 'nomail' : !email }); postMessage(new Message("MakeXMLRPCall", { url: constantData.XMLRPCData[window.location.hostname].url, login: getLogin(), method: "bugzilla.updateAttachMimeType", params: params, callRPC: "FixAttachmentMIMECallback" })); reqCounter++; } /** * Add a link to the bad attachment for fixing it. * * @param * DOM jQuery element with a bad attachment * @return none */ function addTextLink(row) { var elemS = row[4].getElementsByTagName("td"); var elem = elemS[elemS.length - 1]; createDeadLink("addFix2TextLink", "text", elem, fixAttachById, row[1], "br"); } /** * Add information about the upstream bug upstream, and closing it. * * @param evt Event which called this handler * @return none */ function addClosingUpstream() { var refs = document.getElementById("external_bugs_table") .getElementsByTagName("tr"); // that's a bad id, if there is a one. :) var inputBox = document.getElementById("inputbox"); var externalBugID = 0; var wholeURL = ""; // Fix missing ID on the external_id SELECT document.getElementsByName("external_id")[0].setAttribute("id", "external_id"); if (inputBox.value.match(/^http.*/)) { externalBugID = getBugNoFromURL(inputBox.value); if (externalBugID) { inputBox.value = externalBugID; } // get bugzillaName and set the label var bugzillaName = getBugzillaName(wholeURL.host); selectOptionByLabel("external_id", bugzillaName); } else if (!isNaN(inputBox.value)) { externalBugID = parseInt(inputBox.value, 10); var bugzillaHostname = document.getElementById("external_id").value; wholeURL = bugzillaHostname+"show_bug.cgi?id="+externalBugID; } else { // no inputBox.value -- maybe there is an external bug from // the previous commit? } // It is not good to close bug as UPSTREAM, if there is no reference // to the upstream bug. if ((externalBugID > 0) || (refs.length > 2)) { var msgStr = constantData.commentStrings.sentUpstreamString; msgStr = msgStr.replace("ยงยงยง", wholeURL); centralCommandDispatch("comment",msgStr); centralCommandDispatch("status", "CLOSED"); centralCommandDispatch("resolution", "UPSTREAM"); } else { console.log("No external bug specified among the External References!"); } } function markBugTriaged() { // https://fedoraproject.org/wiki/BugZappers/Meetings/Minutes-2009-Oct-27 // http://meetbot.fedoraproject.org/fedora-meeting/2009-11-24\ // /fedora-meeting.2009-11-24-15.11.log.html // http://meetbot.fedoraproject.org/fedora-meeting/2009-11-24\ // /fedora-meeting.2009-11-24-15.11.log.html addStuffToTextBox("keywords","Triaged"); } /** * */ function parseBacktrace (ret) { var signalHandler = new RegExp("^\\s*#[0-9]*\\s*"); var frameNo = new RegExp("^\\s*#([0-9]*)\\s"); var splitArray = ret.split("\n"); var i = 0, ii = splitArray.length; var outStr = "", curLine = "", numStr = ""; var lineCounter = 0, endLineNo = 0; // TODO shouldn't we just cut off and analyze whole thread? while (i < ii) { if (signalHandler.test(splitArray[i])) { break; } i++; } if (i < ii) { lineCounter = parseInt(frameNo.exec(splitArray[i])[1], 10); endLineNo = lineCounter + NumberOfFrames; curLine = splitArray[i]; while ((lineCounter < endLineNo) && (curLine.trim().length > 0) && (i < ii)) { outStr += curLine + '\n'; numStr = frameNo.exec(curLine); if (numStr) { lineCounter = parseInt(numStr[1], 10); } i++; curLine = splitArray[i]; } return outStr; } return ""; } function RHBZinit() { // inheritance ... call superobject's constructor var AbrtRE = new RegExp("^\\s*\\[abrt\\]"); var btSnippet = ""; var signaturesCounter = 0; var chipMagicInterestingLine = ""; // getBadAttachments var XorgLogAttList = []; var XorgLogAttListIndex = 0; var attachments = getAttachments(); markBadAttachments(attachments); var parsedAttachments = attachments.filter(function (att) { return (new RegExp(titleParsedAttachment).test(att[0])); }); if (constantData.defaultAssignee) { setDefaultAssignee(); } // Dig out backtrace protection against double-firing? btSnippet = ""; var parseAbrtBacktraces = config.parseAbrtBacktraces; if (parseAbrtBacktraces && AbrtRE.test(getSummary())) { pasteBacktraceInComments(parsedAttachments); } // Find out Xorg.0.log attachment URL XorgLogAttList = attachments.filter(function (value) { // Xorg.0.log must be text, otherwise we cannot parse it return (/[xX].*log/.test(value[0]) && /text/.test(value[2])); }); // Just add a link to every Xorg.0.log link analyzing it. addCheckXorgLogLink(XorgLogAttList); var maintCCAddr = ""; if (constantData.CCmaintainer) { maintCCAddr = filterByRegexp(constantData.CCmaintainer, getComponent())[0]; // filterByRegexp returns array, not string } // fillInChipMagic needs to be fixed first, but it can wait. // TODO Get compiz bugs as well if ((constantData.chipNames !== undefined) && (XorgLogAttList[0] !== undefined) && (maintCCAddr === "xgl-maint@redhat.com")) { // Add find chip magic button var whiteboard_string = document.getElementById("status_whiteboard").value; if (!/card_/.test(whiteboard_string)) { fillInChipMagic(XorgLogAttList[0][1]); } } // we should make visible whether maintCCAddr is in CCList if (maintCCAddr && isInList(maintCCAddr, getCCList())) { var ccEditBoxElem = document.getElementById("cc_edit_area_showhide"); ccEditBoxElem.style.color = "navy"; ccEditBoxElem.style.fontWeight = "bolder"; ccEditBoxElem.style.textDecoration = "underline"; } // Take care of signature for Fedora bugzappers if (config.signature && config.signature.length > 0) { var signatureFedoraString = config.signature; document.forms.namedItem("changeform").addEventListener("submit", function(aEvt) { if (signaturesCounter < 1) { addStuffToTextBox("comment", signatureFedoraString); signaturesCounter += 1; } }, false); } setBranding(); // set default assignee on change of the component var compElement = document.getElementById("component"); if (compElement && (compElement.options)) { document.getElementById("component").addEventListener("change", function() { changeAssignee("default"); }, false); } // Uncheck "set default assignee" when the assignee is changed by other means document.getElementById("assigned_to").addEventListener("change", function() { changeAssignee(null); }, false); }