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Diffstat (limited to 'data/lib/bug-page-mod.js')
| -rw-r--r-- | data/lib/bug-page-mod.js | 986 |
1 files changed, 986 insertions, 0 deletions
diff --git a/data/lib/bug-page-mod.js b/data/lib/bug-page-mod.js new file mode 100644 index 0000000..0da1553 --- /dev/null +++ b/data/lib/bug-page-mod.js @@ -0,0 +1,986 @@ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is Bugzilla Tweaks. + * + * The Initial Developer of the Original Code is Mozilla Foundation. + * Portions created by the Initial Developer are Copyright (C) 2010 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * Johnathan Nightingale <johnath@mozilla.com> + * Ehsan Akhgari <ehsan@mozilla.com> + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +function tweakBugzilla(d) { + // run on both bugzilla.m.o and bugzilla-stage-tip.m.o + if (!onBugzillaPage(d.URL)) + return; + + // Put the quicksearch text in the quicksearch boxes + quicksearchHandler(d); + + if (!d.getElementById("comments")) // don't process the mid-air collision pages + return; + + // Make the comment box bigger ... TODO not necessary on RH BZ, but doesn't hurt + var commentBox = d.getElementById("comment"); + if (commentBox) + commentBox.rows=20; + + addNewLinks(d); + + attachmentDiffLinkify(d); + + viewAttachmentSource(d); + + // Mark up history along right hand edge + // TODO ... not sure what does this mean ... this + // <link> element is I suppose everywhere. + var historyLink = d.querySelector("link[title='Bug Activity']"); + if (!historyLink) + return; + + // Add our own style for bugzilla-tweaks + var style = d.createElement("style"); + style.setAttribute("type", "text/css"); + style.appendChild(d.createTextNode( + ".bztw_history { border: none; font-weight: normal; width: 58em; margin-left: 5em; }" + + ".bztw_inlinehistory { font-weight: normal; width: 56em; }" + + ".bztw_history .old, .bztw_inlinehistory .old { text-decoration: line-through; }" + + ".bztw_history .sep:before { content: \" \"; }" + + ".bztw_unconfirmed { font-style: italic; }" + + "tr.bz_tr_obsolete.bztw_plusflag { display: table-row !important; }" + + '.bztw_historyitem + .bztw_historyitem:before { content: "; "; }' + )); + d.getElementsByTagName("head")[0].appendChild(style); + style = d.createElement("style"); + style.setAttribute("type", "text/css"); + style.id = "bztw_cc"; + style.appendChild(d.createTextNode( + ".bztw_cc { display: none; }" + + '.bztw_historyitem.bztw_cc + .bztw_historyitem:before { content: ""; }' + + '.bztw_historyitem:not([class~="bztw_cc"]) ~ .bztw_historyitem.bztw_cc + .bztw_historyitem:before { content: "; "; }' + )); + d.getElementsByTagName("head")[0].appendChild(style); + + var userNameCache = {}; + function getUserName(email) { + if (email in userNameCache) { + return userNameCache[email]; + } + var emailLink = d.querySelectorAll("a.email"); + for (var i = 0; i < emailLink.length; ++i) { + if (emailLink[i].href == "mailto:" + email) { + return userNameCache[email] = htmlEncode(trimContent(emailLink[i])); + } + } + return email; + } + + // collect the flag names + var flagNames = [], flags = {}, flagOccurrences = {}; + var flagRows = d.querySelectorAll("#flags tr"); + for (var i = 0; i < flagRows.length; ++i) { + var item = flagRows[i].querySelectorAll("td"); + if (!item[1]) + continue; + var name = trimContent(item[1]).replace('\u2011', '-', 'g'); + flagNames.push(name); + flags[name] = item[1]; + } + flagRows = d.querySelectorAll(".field_label[id^=field_label_cf_]"); + for (var i = 0; i < flagRows.length; ++i) { + var name = trimContent(flagRows[i]).replace(/\:$/, '') + .replace('\u2011', '-', 'g'); + flagNames.push(name); + flags[name] = flagRows[i]; + } + var flagCounter = 1; + function findFlag(item) { + function lookup(name) { + name = name.replace('\u2011', '-', 'g'); + for (var i = 0; i < flagNames.length; ++i) { + var quotedFlagName = flagNames[i].replace('.', '\\.', 'g') + .replace('\u2011', '-', 'g'); + if ((new RegExp('^' + quotedFlagName)).test(name)) { + return [flagNames[i]]; + } + } + return []; + } + var base = item[4] ? 2 : 0; + // handle normal flags + if (trimContent(item[base]) == 'Flag') { + var result = []; + var tmp = lookup(trimContent(item[base + 1])); + if (tmp.length) { + result.push(tmp[0]); + } + tmp = lookup(trimContent(item[base + 2])); + if (tmp.length) { + result.push(tmp[0]); + } + return result; + } + // handle special pseudo-flags + return lookup(trimContent(item[base])); + } + + var DataStore = new DataStoreCtor(d); + + var AttachmentFlagHandler = new AttachmentFlagHandlerCtor(); + AttachmentFlagHandler.determineInterestingFlags(d); + + var CheckinComment = new CheckinCommentCtor(); + CheckinComment.initialize(d, AttachmentFlagHandler._interestingFlags); + + var iframe = d.createElement('iframe'); + iframe.src = historyLink.href; + iframe.style.display = "none"; + iframe.addEventListener("load", function() { + preprocessDuplicateMarkers(d, iframe.contentDocument); + + var historyItems = iframe.contentDocument.querySelectorAll('#bugzilla-body tr'); + var commentTimes = d.querySelectorAll('.bz_comment_time'); + + // Sometimes the history will stack several changes together, + // and we'll want to append the data from the Nth item to the + // div created in N-1 + var i=0, j=0, flagsFound; + for (; i < historyItems.length; i++) { + var item = historyItems[i].querySelectorAll("td"); + if (!item[1]) + continue; + + var reachedEnd = false; + for (; j < commentTimes.length; j++) { + if (trimContent(item[1]) > trimContent(commentTimes[j])) { + if (j < commentTimes.length - 1) { + continue; + } else { + reachedEnd = true; + } + } + + var commentHead = commentTimes[j].parentNode; + + var mainUser = commentHead.querySelector(".bz_comment_user a.email") + .href + .substr(7); + var user = trimContent(item[0]); + var mainTime = trimContent(commentTimes[j]); + var time = trimContent(item[1]); + var inline = (mainUser == user && time == mainTime); + + var currentDiv = d.createElement("div"); + var userPrefix = ''; + if (inline) { + // assume that the change was made by the same user + commentHead.appendChild(currentDiv); + currentDiv.setAttribute("class", "bztw_inlinehistory"); + } else { + // the change was made by another user + if (!reachedEnd) { + var parentDiv = commentHead.parentNode; + if (parentDiv.previousElementSibling && + parentDiv.previousElementSibling.className.indexOf("bztw_history") >= 0) { + currentDiv = parentDiv.previousElementSibling; + } else { + parentDiv.parentNode.insertBefore(currentDiv, parentDiv); + } + } else { + var parentDiv = commentHead.parentNode; + if (parentDiv.nextElementSibling && + parentDiv.nextElementSibling.className.indexOf("bztw_history") >= 0) { + currentDiv = parentDiv.nextElementSibling; + } else { + parentDiv.parentNode.appendChild(currentDiv); + } + } + currentDiv.setAttribute("class", "bz_comment bztw_history"); + userPrefix += "<a class=\"email\" href=\"mailto:" + + htmlEncode(trimContent(item[0])) + "\" title=\"" + + htmlEncode(trimContent(item[1])) +"\">" + + getUserName(trimContent(item[0])) + "</a>: "; + } + // check to see if this is a flag setting + flagsFound = findFlag(item); + for (var idx = 0; idx < flagsFound.length; ++idx) { + var flag = flagsFound[idx]; + flagOccurrences[flag] = 'flag' + flagCounter; + if (inline) { + var anchor = d.createElement("a"); + anchor.setAttribute("name", "flag" + flagCounter); + commentHead.insertBefore(anchor, commentHead.firstChild); + } else { + userPrefix += '<a name="flag' + flagCounter + '"></a>'; + } + ++flagCounter; + } + + var attachmentFlagAnchors = AttachmentFlagHandler.handleItem(user, item); + if (inline) { + for (var idx = 0; idx < attachmentFlagAnchors.length; ++idx) { + var anchor = d.createElement("a"); + anchor.setAttribute("name", attachmentFlagAnchors[idx]); + commentHead.insertBefore(anchor, commentHead.firstChild); + } + } else { + userPrefix += attachmentFlagAnchors.map(function(name) '<a name="' + name + '"></a>').join(""); + } + + var ccOnly = (trimContent(item[2]) == 'CC'); + var ccPrefix = ccOnly ? '<span class="bztw_cc bztw_historyitem">' : + '<span class="bztw_historyitem">', + ccSuffix = '</span>'; + var html = userPrefix + + ccPrefix + + transformType(trimContent(item[2]), d, trimContent(item[3]), + trimContent(item[4])) + ": " + + formatTransition(trimContent(item[3]), trimContent(item[4]), + trimContent(item[2]), d, iframe.contentDocument); + + var nextItemsCount = item[0].rowSpan; + for (var k = 1; k < nextItemsCount; ++k) { + ccOnly = false; + item = historyItems[++i].querySelectorAll("td") + ccPrefix = (trimContent(item[0]) == 'CC') ? + '<span class="bztw_cc bztw_historyitem">' : '<span class="bztw_historyitem">'; + // avoid showing a trailing semicolon if the previous entry wasn't a CC and this one is + var prefix = ccSuffix + ccPrefix; + // check to see if this is a flag setting + flagsFound = findFlag(item); + for (var idx = 0; idx < flagsFound.length; ++idx) { + var flag = flagsFound[idx]; + flagOccurrences[flag] = 'flag' + flagCounter; + if (inline) { + var anchor = d.createElement("a"); + anchor.setAttribute("name", "flag" + flagCounter); + commentHead.insertBefore(anchor, commentHead.firstChild); + } else { + prefix += '<a name="flag' + flagCounter + '"></a>'; + } + ++flagCounter; + } + + var attachmentFlagAnchors = AttachmentFlagHandler.handleItem(user, item); + if (inline) { + for (var idx = 0; idx < attachmentFlagAnchors.length; ++idx) { + var anchor = d.createElement("a"); + anchor.setAttribute("name", attachmentFlagAnchors[idx]); + commentHead.insertBefore(anchor, commentHead.firstChild); + } + } else { + prefix += attachmentFlagAnchors.map(function(name) '<a name="' + name + '"></a>').join(""); + } + + html += prefix + + transformType(trimContent(item[0]), d, trimContent(item[1]), + trimContent(item[2])) + ": " + + formatTransition(trimContent(item[1]), trimContent(item[2]), + trimContent(item[0]), d, iframe.contentDocument); + } + html += ccSuffix; + if (ccOnly) { + html = '<div class="bztw_cc">' + html + '</div>'; + } else { + html = '<div>' + html + '</div>'; + } + currentDiv.innerHTML += html; + break; + } + } + + handleEmptyCollapsedBoxes(d); + + // Set the latest flag links if necessary + for (var flagName in flagOccurrences) { + flags[flagName].innerHTML = '<a href="#' + flagOccurrences[flagName] + '">' + + flags[flagName].innerHTML + '</a>'; + } + + AttachmentFlagHandler.setupLinks(d); + },true); + d.body.appendChild(iframe); + + tbplbotSpamCollapser(d); +} + +var TransformValues = { + linkifyURLs: function (str) { + return str.replace(/((https?|ftp)\:\/\/[\S]+)/g, '<a href="$1">$1</a>'); + }, + linkifyBugAndCommentNumbers: function (str) { + return str.replace(/(bug )(\d+) (comment )(\d+)/gi, '<a href="show_bug.cgi?id=$2#c$4">$1\n$2 $3\n$4</a>'); + }, + linkifyCommentNumbers: function (str) { + return str.replace(/(comment (\d+))/gi, '<a href="#c$2">$1</a>'); + }, + linkifyBugNumbers: function (str) { + return str.replace(/(bug (\d+))/gi, '<a href="show_bug.cgi?id=$2">$1</a>'); + }, + linkifyDependencies: function (str, type, doc, histDoc) { + switch (type) { + case "Blocks": + case "Depends on": + case "Duplicate": + str = str.replace(/\d+/g, function(str) { + var link = histDoc.querySelector("a[href='show_bug.cgi?id=" + str + "']"); + if (link) { + var class_ = ''; + if (/bz_closed/i.test(link.className)) { + class_ += 'bz_closed '; + } else if (/bztw_unconfirmed/i.test(link.className)) { + class_ += 'bztw_unconfirmed '; + } + var parent = link.parentNode; + if (parent) { + if (parent.tagName.toLowerCase() == "i") { + class_ += 'bztw_unconfirmed '; + } + if (/bz_closed/i.test(parent.className)) { + class_ += 'bz_closed '; + } + } + str = applyClass(class_, + '<a title="' + htmlEncode(link.title) + '" href="show_bug.cgi?id=' + htmlEncode(str) + '"' + + (link.hasAttribute("name") ? (' name="' + htmlEncode(link.getAttribute("name")) + '"') : '') + + '>' + htmlEncode(str) + '</a>'); + } + return str; + }); + } + return str; + } +}; + +function transform(str, type, doc, histDoc) { + for (var funcname in TransformValues) { + var func = TransformValues[funcname]; + str = func.call(null, str, type, doc, histDoc); + } + return str +} + +var TransformTypes = { + linkifyAttachments: function (str, doc) { + return str.replace(/(Attachment #(\d+))/g, function (str, x, id) { + var link = doc.querySelector("a[href='attachment.cgi?id=" + id + "']"); + if (link) { + var class_ = ''; + if (/bz_obsolete/i.test(link.className)) { + class_ += 'bz_obsolete '; + } + var parent = link.parentNode; + if (parent && /bz_obsolete/i.test(parent.className)) { + class_ += 'bz_obsolete '; + } + if (link.querySelector(".bz_obsolete")) { + class_ += 'bz_obsolete '; + } + str = applyClass(class_, + '<a title="' + htmlEncode(trimContent(link)) + '" href="attachment.cgi?id=' + + htmlEncode(id) + '&action=edit">' + htmlEncode(str) + '</a>'); + } + return str; + }); + }, + changeDependencyLinkTitles: function (str, doc, old, new_) { + switch (str) { + case "Blocks": + case "Depends on": + if (old.length && !new_.length) { // if the dependency was removed + str = "No longer " + str[0].toLowerCase() + str.substr(1); + } + break; + } + return str; + } +}; + +function transformType(str, doc, old, new_) { + for (var funcname in TransformTypes) { + var func = TransformTypes[funcname]; + str = func.call(null, str, doc, old, new_); + } + return str; +} + +// new is a keyword, which makes this function uglier than I'd like +function formatTransition(old, new_, type, doc, histDoc) { + if (old.length) { + old = transform(htmlEncode(old), type, doc, histDoc); + var setOldStyle = true; + switch (type) { + case "Blocks": + case "Depends on": + setOldStyle = false; + break; + } + if (setOldStyle) { + old = '<span class="old">' + old + '</span>'; + } + } + if (new_.length) { + new_ = '<span class="new">' + transform(htmlEncode(new_), type, doc, histDoc) + '</span>'; + } + var mid = ''; + if (old.length && new_.length) { + mid = ' <span style="font-size: 150%;">⇒</span> '; + } + return old + mid + new_; +} + +function trimContent(el) { + return el.textContent.trim(); +} + +function AttachmentFlag(flag) { + for (var name in flag) + this[name] = flag[name]; +} +AttachmentFlag.prototype = { + equals: function(flag) { + if (this.type != flag.type || + this.name != flag.name || + this.setter != flag.setter || + ("requestee" in this && !("requestee" in flag)) || + ("requestee" in flag && !("requestee" in this))) + return false; + return this.requestee == flag.requestee; + } +}; + +var reAttachmentDiff = /attachment\.cgi\?id=(\d+)&action=diff$/i; +var reviewBoardUrlBase = "http://reviews.visophyte.org/"; + +/** + * Whenever we find a patch with a diff, insert an additional link to asuth's + * review board magic. + */ +function attachmentDiffLinkify(doc) { + var bug_id = getBugNo(doc); + + var table = doc.getElementById("attachment_table"); + if (!table) + return; + var rows = table.querySelectorAll("tr"); + for (var i = 0; i < rows.length; ++i) { + var item = rows[i].querySelectorAll("td"); + if (item.length != 3) + continue; + // get the ID of the attachment + var links = item[2].querySelectorAll("a"); + if (links.length != 2) + continue; + var match = reAttachmentDiff.exec(links[1].href); + if (match) { + var attach_id = match[1]; + var parentNode = links[1].parentNode; + parentNode.appendChild(doc.createTextNode(" | ")); + var linkNode = doc.createElement("a"); + linkNode.href = reviewBoardUrlBase + "r/bzpatch/bug" + bug_id + "/attach" + attach_id + "/"; + linkNode.textContent = "Review"; + parentNode.appendChild(linkNode); + } + } +} + +function quicksearchHandler(doc) { + var win = doc.defaultView; + var match = /quicksearch=([^&]+)/i.exec(win.location.search); + if (match) { + var quicksearch = unescape(match[1].replace('+', ' ', 'g')); + var quicksearchBox = doc.querySelectorAll("input[name=quicksearch]"); + if (quicksearchBox) { + for (var i = 0; i < quicksearchBox.length; ++i) { + quicksearchBox[i].value = quicksearch; + } + } + } +} + +function AttachmentFlagHandlerCtor() { + this._db = {}; + this._interestingFlags = {}; +} +AttachmentFlagHandlerCtor.prototype = { + determineInterestingFlags: function (doc) { + var table = doc.getElementById("attachment_table"); + if (!table) + return; + var rows = table.querySelectorAll("tr"); + for (var i = 0; i < rows.length; ++i) { + var item = rows[i].querySelectorAll("td"); + if (item.length != 3 || + item[1].className.indexOf("bz_attach_flags") < 0 || + trimContent(item[1]) == "no flags") + continue; + // get the ID of the attachment + var link = item[0].querySelector("a"); + if (!link) + continue; + var match = this._reAttachmentHref.exec(link.href); + if (match) { + var attachmentID = match[1]; + if (!(attachmentID in this._interestingFlags)) { + this._interestingFlags[attachmentID] = []; + } + for (var el = item[1].firstChild; el.nextSibling; el = el.nextSibling) { + if (el.nodeType != el.TEXT_NODE) + continue; + var text = trimContent(el).replace('\u2011', '-', 'g'); + if (!text) + continue; + match = this._reParseInterestingFlag.exec(text); + if (match) { + var flag = {}; + flag.setter = match[1]; + flag.name = match[2]; + if (match[4] == "+" || match[4] == "-") { + flag.type = match[4]; + } else { + flag.type = "?"; + if (match[7]) { + flag.requestee = match[7]; + } + } + + // always show the obsolete attachments with a + flag + if (flag.type == "+") { + var parent = link.parentNode; + while (parent) { + if (parent.tagName.toLowerCase() == "tr") { + if (/bz_tr_obsolete/i.test(parent.className)) { + parent.className += " bztw_plusflag"; + } + break; + } + parent = parent.parentNode; + } + } + + // try to put the flag name and type part in a span which we will + // use in setupLinks to inject links into. + match = this._reLinkifyInterestingFlag.exec(text); + if (match) { + el.textContent = match[1]; + if (match[3]) { + var textNode = doc.createTextNode(match[3]); + el.parentNode.insertBefore(textNode, el.nextSibling); + } + var span = doc.createElement("span"); + span.textContent = match[2]; + el.parentNode.insertBefore(span, el.nextSibling); + + flag.placeholder = span; + } + + this._interestingFlags[attachmentID].push(new AttachmentFlag(flag)); + } + } + } + } + }, + handleItem: function (name, item) { + var anchorsCreated = []; + var base = item[4] ? 2 : 0; + var what = trimContent(item[base]); + var match = this._reAttachmentFlagName.exec(what); + if (match) { + var id = match[1]; + if (!(id in this._db)) { + this._db[id] = []; + } + name = name.split('@')[0]; // convert the name to the fraction before the @ + var added = this._parseData(name, trimContent(item[base + 2])); + for (var i = 0; i < added.length; ++i) { + var flag = added[i]; + if (!(id in this._interestingFlags)) + continue; + for (var j = 0; j < this._interestingFlags[id].length; ++j) { + if (flag.equals(this._interestingFlags[id][j])) { + // found an interesting flag + this._interestingFlags[id][j].anchor = this.anchorName; + anchorsCreated.push(this.anchorName); + this._counter++; + break; + } + } + } + } + return anchorsCreated; + }, + setupLinks: function (doc) { + for (var id in this._interestingFlags) { + for (var i = 0; i < this._interestingFlags[id].length; ++i) { + var flag = this._interestingFlags[id][i]; + if ("placeholder" in flag && + "anchor" in flag) { + var link = doc.createElement("a"); + link.href = "#" + flag.anchor; + link.textContent = flag.placeholder.textContent; + flag.placeholder.replaceChild(link, flag.placeholder.firstChild); + } + } + } + }, + _parseData: function (name, str) { + var items = str.replace('\u2011', '-', 'g').split(', '), flags = []; + for (var i = 0; i < items.length; ++i) { + if (!items[i].length) + continue; + + var match = this._reParseRequest.exec(items[i]); + if (match) { + var flag = {}; + flag.name = match[1]; + flag.setter = name; + if (match[4]) { + flag.requestee = match[4]; + } + flag.type = match[2]; + flags.push(new AttachmentFlag(flag)); + } + } + return flags; + }, + _counter: 1, + get anchorName() { + return "attachflag" + this._counter; + }, + _reParseRequest: /^(.+)([\?\-\+])(\((.+)@.+\))?$/, + _reParseInterestingFlag: /^(.+):\s+(.+)(([\-\+])|\?(\s+(\((.+)\)))?)$/, + _reLinkifyInterestingFlag: /^(.+:\s+)(.+[\-\+\?])(\s+\(.+\))?$/, + _reAttachmentHref: /attachment\.cgi\?id=(\d+)$/i, + _reAttachmentFlagName: /^Attachment\s+#(\d+)\s+Flags$/i +}; + +function CheckinCommentCtor() { + this.bugNumber = null; + this.summarySpan = null; + this.checkinFlags = ""; +} +CheckinCommentCtor.prototype = { + initialize: function(doc, flags) { + this.bugNumber = getBugNo(doc); + var summarySpan = doc.getElementById("short_desc_nonedit_display"); + if (summarySpan) { + this.summary = summarySpan.textContent; + } + var checkinFlagsMap = {}; + for (var id in flags) { + for (var i = 0; i < flags[id].length; ++i) { + var flag = flags[id][i]; + if (flag.type == "+") { + var name = flag.name; + if (name == "review") { + name = "r"; + } else if (name == "superreview") { + name = "sr"; + } else if (name == "ui-review") { + name = "ui-r"; + } else if (name == "feedback") { + name = "f"; + } + if (!(name in checkinFlagsMap)) { + checkinFlagsMap[name] = {}; + } + checkinFlagsMap[name][flag.setter]++; + } + } + } + var flagsOrdered = []; + for (var name in checkinFlagsMap) { + flagsOrdered.push(name); + } + flagsOrdered.sort(function (a, b) { + function convertToNumber(x) { + switch (x) { + case "f": + return -4; + case "r": + return -3; + case "sr": + return -2; + case "ui-r": + return -1; + default: + return 0; + } + } + var an = convertToNumber(a); + var bn = convertToNumber(b); + if (an == 0 && bn == 0) { + return a < b ? -1 : (a = b ? 0 : 1); + } else { + return an - bn; + } + }); + var checkinFlags = []; + for (var i = 0; i < flagsOrdered.length; ++i) { + var name = flagsOrdered[i]; + var flag = name + "="; + var setters = []; + for (var setter in checkinFlagsMap[name]) { + setters.push(setter); + } + flag += setters.join(","); + checkinFlags.push(flag); + } + this.checkinFlags = checkinFlags.join(" "); + if (this.isValid()) { + var div = doc.createElement("div"); + div.setAttribute("style", "display: none;"); + div.id = "__bz_tw_checkin_comment"; + div.appendChild(doc.createTextNode(this.toString())); + doc.body.appendChild(div); + } + }, + isValid: function() { + return this.bugNumber != null && + this.summary != null; + }, + toString: function() { + if (!this.isValid()) { + return ""; + } + var message = "Bug " + this.bugNumber + " - " + this.summary; + if (this.checkinFlags.length) { + message += "; " + this.checkinFlags; + } + return message; + } +}; + +function DataStoreCtor(doc) { + this.storage = doc.defaultView.localStorage; + this.data = {}; + this.bugNumber = null; + function visualizeStoredData() { + var data = ""; + for (var i = 0; i < window.localStorage.length; ++i) { + var key = window.localStorage.key(i); + data += key + ": " + JSON.parse(window.localStorage.getItem(key).toString()).toSource() + "\n"; + } + open("data:text/html,<pre>" + escape(htmlEncode(data)) + "</pre>"); + } + function clearStoredData() { + var count = window.localStorage.length; + if (count > 0) { + if (window.confirm("You currently have data stored for " + count + " bugs.\n\n" + + "Are you sure you want to clear this data? This action cannot be undone.")) { + window.localStorage.clear(); + } + } else { + alert("You don't have any data stored about your bugs"); + } + } + var script = doc.createElement("script"); + script.appendChild(doc.createTextNode(visualizeStoredData.toSource() + + clearStoredData.toSource() + + htmlEncode.toSource())); + doc.body.appendChild(script); + this.initialize(doc); +} + +DataStoreCtor.prototype = { + initialize: function(doc) { + this.bugNumber = getBugNo(doc); + var data = this._ensureEntry(this.bugNumber, this.data); + // last visited date + data.visitedTime = (new Date()).getTime(); + // last comment count + data.commentCount = doc.querySelectorAll(".bz_comment").length; + // last status of bug flags + var flags = this._ensureEntry("flags", data); + var flagRows = doc.querySelectorAll("#flags tr"); + for (var i = 0; i < flagRows.length; ++i) { + var flagCols = flagRows[i].querySelectorAll("td"); + if (flagCols.length != 3) { + continue; + } + var flagName = trimContent(flagCols[1]); + var flagValue = flagCols[2].querySelector("select"); + if (flagValue) { + flagValue = flagValue.value; + } else { + continue; + } + flags[flagName] = flagValue; + } + flagRows = doc.querySelectorAll(".field_label[id^=field_label_cf_]"); + for (var i = 0; i < flagRows.length; ++i) { + var flagName = trimContent(flagRows[i]).replace(/:$/, ""); + var flagValue = flagRows[i].parentNode.querySelector("select"); + if (flagValue) { + flagValue = flagValue.value; + } else { + continue; + } + flags[flagName] = flagValue; + } + // last attachments + var attachmentTable = doc.getElementById("attachment_table"); + var attachmentRows = attachmentTable.querySelectorAll("tr"); + for (var i = 0; i < attachmentRows.length; ++i) { + var attachmentCells = attachmentRows[i].querySelectorAll("td"); + if (attachmentCells.length != 3) { + continue; + } + var link = attachmentCells[0].querySelector("a"); + var match = this._reAttachmentHref.exec(link.href); + if (match) { + var attachmentID = match[1]; + var attachment = this._ensureEntry("attachments", data); + var attachmentFlags = this._ensureArray(attachmentID, attachment); + for (var el = attachmentCells[1].firstChild; el.nextSibling; el = el.nextSibling) { + if (el.nodeType != el.TEXT_NODE) { + continue; + } + var text = trimContent(el); + if (!text) { + continue; + } + match = this._reParseInterestingFlag.exec(text); + if (match) { + var flag = {}; + flag.setter = match[1]; + flag.name = match[2]; + if (match[4] == "+" || match[4] == "-") { + flag.type = match[4]; + } else { + flag.type = "?"; + if (match[7]) { + flag.requestee = match[7]; + } + } + attachmentFlags.push(flag); + } + } + } + } + // Write data to storage + for (var key in this.data) { + this._ensure(key, this.storage, JSON.stringify(this.data[key])); + } + }, + _ensure: function(entry, obj, val) { + if (obj.toString().indexOf("[object Storage") >= 0) { + obj.setItem(entry, val); + } else { + if (typeof obj[entry] == "undefined") + obj[entry] = val; + return obj[entry]; + } + }, + _ensureEntry: function(entry, obj) { + return this._ensure(entry, obj, {}); + }, + _ensureArray: function(entry, obj) { + return this._ensure(entry, obj, []); + }, + _reParseInterestingFlag: /^(.+):\s+(.+)(([\-\+])|\?(\s+(\((.+)\)))?)$/, + _reAttachmentHref: /attachment\.cgi\?id=(\d+)$/i +}; + + +function getUserName(doc) { + var links = doc.querySelectorAll("#header .links li"); + var last = links[links.length - 1]; + if (last.innerHTML.indexOf("logout") >= 0) { + return trimContent(last.lastChild); + } + return null; +} + +function handleEmptyCollapsedBoxes(doc) { + // first, try to get the display style of a CC field (any would do) + var historyBoxes = doc.querySelectorAll(".bztw_history"); + for (var i = 0; i < historyBoxes.length; ++i) { + var box = historyBoxes[i]; + for (var j = 0; j < box.childNodes.length; ++j) { + var child = box.childNodes[j], found = true; + if (child.nodeType != child.ELEMENT_NODE) + continue; + if (child.className == "sep") { + // separators are insignificant + continue; + } else if (!/bztw_cc/.test(child.className)) { + found = false; + break; + } + } + if (found) { + box.className += " bztw_cc"; + } + } +} + +function applyClass(class_, html) { + return '<span class="' + class_ + '">' + html + '</span>'; +} + +function htmlEncode(str) { + return str.replace('&', '&', 'g') + .replace('<', '<', 'g') + .replace('>', '>', 'g') + .replace('"', '"', 'g'); +} + +function tbplbotSpamCollapser(d) { + var collapseExpandBox = d.querySelector(".bz_collapse_expand_comments"); + if (!collapseExpandBox) { + return; + } + var a = d.createElement("a"); + a.href = "#"; + a.addEventListener("click", function(e) { + e.preventDefault(); + var win = d.defaultView.wrappedJSObject; + var comments = d.querySelectorAll(".bz_comment"); + for (var i = 0; i < comments.length; ++i) { + var comment = comments[i]; + try { + if (comment.querySelector(".bz_comment_user a.email").href.substr(7) == + "tbplbot@gmail.com") { + win.collapse_comment(comment.querySelector(".bz_collapse_comment"), + comment.querySelector(".bz_comment_text")); + } + } catch (e) { + continue; + } + } + return false; + }, false); + a.appendChild(d.createTextNode("Collapse All tbplbot Comments")); + var li = d.createElement("li"); + li.appendChild(a); + collapseExpandBox.appendChild(li); +} + +tweakBugzilla(document); |