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+/* ***** 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%;">&rArr;</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('&', '&amp;', 'g')
+ .replace('<', '&lt;', 'g')
+ .replace('>', '&gt;', 'g')
+ .replace('"', '&quot;', '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);