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Diffstat (limited to 'extensions/Splinter/web/splinter.js')
| -rw-r--r-- | extensions/Splinter/web/splinter.js | 2572 |
1 files changed, 2572 insertions, 0 deletions
diff --git a/extensions/Splinter/web/splinter.js b/extensions/Splinter/web/splinter.js new file mode 100644 index 000000000..18f445325 --- /dev/null +++ b/extensions/Splinter/web/splinter.js @@ -0,0 +1,2572 @@ +// Splinter - patch review add-on for Bugzilla +// By Owen Taylor <otaylor@fishsoup.net> +// Copyright 2009, Red Hat, Inc. +// Licensed under MPL 1.1 or later, or GPL 2 or later +// http://git.fishsoup.net/cgit/splinter +// Converted to YUI by David Lawrence <dkl@mozilla.com> + +YAHOO.namespace('Splinter'); + +var Dom = YAHOO.util.Dom; +var Event = YAHOO.util.Event; +var Splinter = YAHOO.Splinter; +var Element = YAHOO.util.Element; + +Splinter.domCache = { + cache : [0], + expando : 'data' + new Date(), + data : function (elem) { + var cacheIndex = elem[Splinter.domCache.expando]; + var nextCacheIndex = Splinter.domCache.cache.length; + if (!cacheIndex) { + cacheIndex = elem[Splinter.domCache.expando] = nextCacheIndex; + Splinter.domCache.cache[cacheIndex] = {}; + } + return Splinter.domCache.cache[cacheIndex]; + } +}; + +Splinter.Utils = { + assert : function(condition) { + if (!condition) { + throw new Error("Assertion failed"); + } + }, + + assertNotReached : function() { + throw new Error("Assertion failed: should not be reached"); + }, + + strip : function(string) { + return (/^\s*([\s\S]*?)\s*$/).exec(string)[1]; + }, + + lstrip : function(string) { + return (/^\s*([\s\S]*)$/).exec(string)[1]; + }, + + rstrip : function(string) { + return (/^([\s\S]*?)\s*$/).exec(string)[1]; + }, + + formatDate : function(date, now) { + if (now == null) { + now = new Date(); + } + var daysAgo = (now.getTime() - date.getTime()) / (24 * 60 * 60 * 1000); + if (daysAgo < 0 && now.getDate() != date.getDate()) { + return date.toLocaleDateString(); + } else if (daysAgo < 1 && now.getDate() == date.getDate()) { + return date.toLocaleTimeString(); + } else if (daysAgo < 7 && now.getDay() != date.getDay()) { + return ['Sun', 'Mon','Tue','Wed','Thu','Fri','Sat'][date.getDay()] + " " + date.toLocaleTimeString(); + } else { + return date.toLocaleDateString(); + } + }, + + preWrapLines : function(el, text) { + while ((m = Splinter.LINE_RE.exec(text)) != null) { + var div = document.createElement("div"); + div.className = "pre-wrap"; + div.appendChild(document.createTextNode(m[1].length == 0 ? " " : m[1])); + el.appendChild(div); + } + }, + + isDigits : function (str) { + return str.match(/^[0-9]+$/); + } +}; + +Splinter.Bug = { + TIMEZONES : { + CEST: '200', + CET: '100', + BST: '100', + GMT: '000', + UTC: '000', + EDT: '-400', + EST: '-500', + CDT: '-500', + CST: '-600', + MDT: '-600', + MST: '-700', + PDT: '-700', + PST: '-800' + }, + + parseDate : function(d) { + var m = /^\s*(\d+)-(\d+)-(\d+)\s+(\d+):(\d+)(?::(\d+))?\s+(?:([A-Z]{3,})|([-+]\d{3,}))\s*$/.exec(d); + if (!m) { + return null; + } + + var year = parseInt(m[1], 10); + var month = parseInt(m[2] - 1, 10); + var day = parseInt(m[3], 10); + var hour = parseInt(m[4], 10); + var minute = parseInt(m[5], 10); + var second = m[6] ? parseInt(m[6], 10) : 0; + + var tzoffset = 0; + if (m[7]) { + if (m[7] in Splinter.Bug.TIMEZONES) { + tzoffset = Splinter.Bug.TIMEZONES[m[7]]; + } + } else { + tzoffset = parseInt(m[8], 10); + } + + var unadjustedDate = new Date(Date.UTC(m[1], m[2] - 1, m[3], m[4], m[5])); + + // 430 => 4:30. Easier to do this computation for only positive offsets + var sign = tzoffset < 0 ? -1 : 1; + tzoffset *= sign; + var adjustmentHours = Math.floor(tzoffset/100); + var adjustmentMinutes = tzoffset - adjustmentHours * 100; + + return new Date(unadjustedDate.getTime() - + sign * adjustmentHours * 3600000 - + sign * adjustmentMinutes * 60000); + }, + + _formatWho : function(name, email) { + if (name && email) { + return name + " <" + email + ">"; + } else if (name) { + return name; + } else { + return email; + } + } +}; + +Splinter.Bug.Attachment = function(bug, id) { + this._init(bug, id); +}; + +Splinter.Bug.Attachment.prototype = { + _init : function(bug, id) { + this.bug = bug; + this.id = id; + } +}; + +Splinter.Bug.Comment = function(bug) { + this._init(bug); +}; + +Splinter.Bug.Comment.prototype = { + _init : function(bug) { + this.bug = bug; + }, + + getWho : function() { + return Splinter.Bug._formatWho(this.whoName, this.whoEmail); + } +}; + +Splinter.Bug.Bug = function() { + this._init(); +}; + +Splinter.Bug.Bug.prototype = { + _init : function() { + this.attachments = []; + this.comments = []; + }, + + getAttachment : function(attachmentId) { + var i; + for (i = 0; i < this.attachments.length; i++) { + if (this.attachments[i].id == attachmentId) { + return this.attachments[i]; + } + } + return null; + }, + + getReporter : function() { + return Splinter.Bug._formatWho(this.reporterName, this.reporterEmail); + } +}; + +Splinter.Dialog = function() { + this._init.apply(this, arguments); +}; + +Splinter.Dialog.prototype = { + _init: function(prompt) { + this.buttons = []; + this.dialog = new YAHOO.widget.SimpleDialog('dialog', { + width: "300px", + fixedcenter: true, + visible: false, + modal: true, + draggable: false, + close: false, + hideaftersubmit: true, + constraintoviewport: true + }); + this.dialog.setHeader(prompt); + }, + + addButton : function (label, callback, isdefault) { + this.buttons.push({ text : label, + handler : function () { this.hide(); callback(); }, + isDefault : isdefault }); + this.dialog.cfg.queueProperty("buttons", this.buttons); + }, + + show : function () { + this.dialog.render(document.body); + this.dialog.show(); + } +}; + +Splinter.Patch = { + ADDED : 1 << 0, + REMOVED : 1 << 1, + CHANGED : 1 << 2, + NEW_NONEWLINE : 1 << 3, + OLD_NONEWLINE : 1 << 4, + + FILE_START_RE : /^(?:(?:Index|index|===|RCS|diff).*\n)*\-\-\-[ \t]*(\S+).*\n\+\+\+[ \t]*(\S+).*\n(?=@@)/mg, + HUNK_START_RE : /^@@[ \t]+-(\d+),(\d+)[ \t]+\+(\d+),(\d+)[ \t]+@@(.*)\n/mg, + HUNK_RE : /((?:[ +\\-].*(?:\n|$))*)/mg, + + GIT_FILE_RE : /^diff --git a\/(\S+).*\n(?:(new|deleted) file mode \d+\n)?(?:index.*\n)?GIT binary patch\n(delta )?/mg, + + _cleanIntro : function(intro) { + var m; + + intro = Splinter.Utils.strip(intro) + "\n\n"; + + // Git: remove binary diffs + var binary_re = /^(?:diff --git .*\n|literal \d+\n)(?:.+\n)+\n/mg; + m = binary_re.exec(intro); + while (m) { + intro = intro.substr(m.index + m[0].length); + binary_re.lastIndex = 0; + m = binary_re.exec(intro); + } + + // Git: remove leading 'From <commit_id> <date>' + m = /^From\s+[a-f0-9]{40}.*\n/.exec(intro); + if (m) { + intro = intro.substr(m.index + m[0].length); + } + + // Git: remove 'diff --stat' output from the end + m = /^---\n(?:^\s.*\n)+\s+\d+\s+files changed.*\n?(?!.)/m.exec(intro); + if (m) { + intro = intro.substr(0, m.index); + } + + return Splinter.Utils.strip(intro); + } +}; + +Splinter.Patch.Hunk = function(oldStart, oldCount, newStart, newCount, functionLine, text) { + this._init(oldStart, oldCount, newStart, newCount, functionLine, text); +}; + +Splinter.Patch.Hunk.prototype = { + _init : function(oldStart, oldCount, newStart, newCount, functionLine, text) { + var rawlines = text.split("\n"); + if (rawlines.length > 0 && Splinter.Utils.strip(rawlines[rawlines.length - 1]) == "") { + rawlines.pop(); // Remove trailing element from final \n + } + + this.oldStart = oldStart; + this.oldCount = oldCount; + this.newStart = newStart; + this.newCount = newCount; + this.functionLine = Splinter.Utils.strip(functionLine); + this.comment = null; + + var lines = []; + var totalOld = 0; + var totalNew = 0; + + var currentStart = -1; + var currentOldCount = 0; + var currentNewCount = 0; + + // A segment is a series of lines added/removed/changed with no intervening + // unchanged lines. We make the classification of Patch.ADDED/Patch.REMOVED/Patch.CHANGED + // in the flags for the entire segment + function startSegment() { + if (currentStart < 0) { + currentStart = lines.length; + } + } + + function endSegment() { + if (currentStart >= 0) { + if (currentOldCount > 0 && currentNewCount > 0) { + var j; + for (j = currentStart; j < lines.length; j++) { + lines[j][2] &= ~(Splinter.Patch.ADDED | Splinter.Patch.REMOVED); + lines[j][2] |= Splinter.Patch.CHANGED; + } + } + + currentStart = -1; + currentOldCount = 0; + currentNewCount = 0; + } + } + + var i; + for (i = 0; i < rawlines.length; i++) { + var line = rawlines[i]; + var op = line.substr(0, 1); + var strippedLine = line.substring(1); + var noNewLine = 0; + if (i + 1 < rawlines.length && rawlines[i + 1].substr(0, 1) == '\\') { + noNewLine = op == '-' ? Splinter.Patch.OLD_NONEWLINE : Splinter.Patch.NEW_NONEWLINE; + } + + if (op == ' ') { + endSegment(); + totalOld++; + totalNew++; + lines.push([strippedLine, strippedLine, 0]); + } else if (op == '-') { + totalOld++; + startSegment(); + lines.push([strippedLine, null, Splinter.Patch.REMOVED | noNewLine]); + currentOldCount++; + } else if (op == '+') { + totalNew++; + startSegment(); + if (currentStart + currentNewCount >= lines.length) { + lines.push([null, strippedLine, Splinter.Patch.ADDED | noNewLine]); + } else { + lines[currentStart + currentNewCount][1] = strippedLine; + lines[currentStart + currentNewCount][2] |= Splinter.Patch.ADDED | noNewLine; + } + currentNewCount++; + } + } + + // git mail-formatted patches end with --\n<git version> like a signature + // This is troublesome since it looks like a subtraction at the end + // of last hunk of the last file. Handle this specifically rather than + // generically stripping excess lines to be kind to hand-edited patches + if (totalOld > oldCount && + lines[lines.length - 1][1] == null && + lines[lines.length - 1][0].substr(0, 1) == '-') + { + lines.pop(); + currentOldCount--; + if (currentOldCount == 0 && currentNewCount == 0) { + currentStart = -1; + } + } + + endSegment(); + + this.lines = lines; + }, + + iterate : function(cb) { + var i; + var oldLine = this.oldStart; + var newLine = this.newStart; + for (i = 0; i < this.lines.length; i++) { + var line = this.lines[i]; + cb(this.location + i, oldLine, line[0], newLine, line[1], line[2], line); + if (line[0] != null) { + oldLine++; + } + if (line[1] != null) { + newLine++; + } + } + } +}; + +Splinter.Patch.File = function(filename, status, hunks) { + this._init(filename, status, hunks); +}; + +Splinter.Patch.File.prototype = { + _init : function(filename, status, hunks) { + this.filename = filename; + this.status = status; + this.hunks = hunks; + this.fileReviewed = false; + + var l = 0; + var i; + for (i = 0; i < this.hunks.length; i++) { + var hunk = this.hunks[i]; + hunk.location = l; + l += hunk.lines.length; + } + }, + + // A "location" is just a linear index into the lines of the patch in this file + getLocation : function(oldLine, newLine) { + var i; + for (i = 0; i < this.hunks.length; i++) { + var hunk = this.hunks[i]; + if (oldLine != null && hunk.oldStart > oldLine) { + continue; + } + if (newLine != null && hunk.newStart > newLine) { + continue; + } + + if ((oldLine != null && oldLine < hunk.oldStart + hunk.oldCount) || + (newLine != null && newLine < hunk.newStart + hunk.newCount)) + { + var location = -1; + hunk.iterate(function(loc, oldl, oldText, newl, newText, flags) { + if ((oldLine == null || oldl == oldLine) && + (newLine == null || newl == newLine)) + { + location = loc; + } + }); + + if (location != -1) { + return location; + } + } + } + + throw "Bad oldLine,newLine: " + oldLine + "," + newLine; + }, + + getHunk : function(location) { + var i; + for (i = 0; i < this.hunks.length; i++) { + var hunk = this.hunks[i]; + if (location >= hunk.location && location < hunk.location + hunk.lines.length) { + return hunk; + } + } + + throw "Bad location: " + location; + }, + + toString : function() { + return "Splinter.Patch.File(" + this.filename + ")"; + } +}; + +Splinter.Patch.Patch = function(text) { + this._init(text); +}; + +Splinter.Patch.Patch.prototype = { + // cf. parsing in Review.Review.parse() + _init : function(text) { + // Canonicalize newlines to simplify the following + if (/\r/.test(text)) { + text = text.replace(/(\r\n|\r|\n)/g, "\n"); + } + + this.files = []; + + var m = Splinter.Patch.FILE_START_RE.exec(text); + var bm = Splinter.Patch.GIT_FILE_RE.exec(text); + if (m == null && bm == null) + throw "Not a patch"; + this.intro = m == null ? '' : Splinter.Patch._cleanIntro(text.substring(0, m.index)); + + // show binary files in the intro + + if (bm && this.intro.length) + this.intro += "\n\n"; + while (bm != null) { + if (bm[2]) { + // added or deleted file + this.intro += bm[2].charAt(0).toUpperCase() + bm[2].slice(1) + ' Binary File: ' + bm[1] + "\n"; + } else { + // delta + this.intro += 'Modified Binary File: ' + bm[1] + "\n"; + } + bm = Splinter.Patch.GIT_FILE_RE.exec(text); + } + + while (m != null) { + // git and hg show a diff between a/foo/bar.c and b/foo/bar.c + // or between a/foo/bar.c and /dev/null for removals and the + // reverse for additions. + var filename; + var status = undefined; + + if (/^a\//.test(m[1]) && /^b\//.test(m[2])) { + filename = m[1].substring(2); + status = Splinter.Patch.CHANGED; + } else if (/^a\//.test(m[1]) && /^\/dev\/null/.test(m[2])) { + filename = m[1].substring(2); + status = Splinter.Patch.REMOVED; + } else if (/^\/dev\/null/.test(m[1]) && /^b\//.test(m[2])) { + filename = m[2].substring(2); + status = Splinter.Patch.ADDED; + // Handle non-git and non-hg cases as well + } else if (!/^\/dev\/null/.test(m[1]) && /^\/dev\/null/.test(m[2])) { + filename = m[1]; + status = Splinter.Patch.REMOVED; + } else if (/^\/dev\/null/.test(m[1]) && !/^\/dev\/null/.test(m[2])) { + filename = m[2]; + status = Splinter.Patch.ADDED; + } else { + filename = m[1]; + } + + var hunks = []; + var pos = Splinter.Patch.FILE_START_RE.lastIndex; + while (true) { + Splinter.Patch.HUNK_START_RE.lastIndex = pos; + var m2 = Splinter.Patch.HUNK_START_RE.exec(text); + if (m2 == null || m2.index != pos) { + break; + } + + var oldStart = parseInt(m2[1], 10); + var oldCount = parseInt(m2[2], 10); + var newStart = parseInt(m2[3], 10); + var newCount = parseInt(m2[4], 10); + + pos = Splinter.Patch.HUNK_START_RE.lastIndex; + Splinter.Patch.HUNK_RE.lastIndex = pos; + var m3 = Splinter.Patch.HUNK_RE.exec(text); + if (m3 == null || m3.index != pos) { + break; + } + + pos = Splinter.Patch.HUNK_RE.lastIndex; + hunks.push(new Splinter.Patch.Hunk(oldStart, oldCount, newStart, newCount, m2[5], m3[1])); + } + + if (status === undefined) { + // For non-Hg/Git we use assume patch was generated non-zero context + // and just look at the patch to detect added/removed. Bzr actually + // says added/removed in the diff, but SVN/CVS don't + if (hunks.length == 1 && hunks[0].oldCount == 0) { + status = Splinter.Patch.ADDED; + } else if (hunks.length == 1 && hunks[0].newCount == 0) { + status = Splinter.Patch.REMOVED; + } else { + status = Splinter.Patch.CHANGED; + } + } + + this.files.push(new Splinter.Patch.File(filename, status, hunks)); + + Splinter.Patch.FILE_START_RE.lastIndex = pos; + m = Splinter.Patch.FILE_START_RE.exec(text); + } + }, + + getFile : function(filename) { + var i; + for (i = 0; i < this.files.length; i++) { + if (this.files[i].filename == filename) { + return this.files[i]; + } + } + + return null; + } +}; + +Splinter.Review = { + _removeFromArray : function(a, element) { + var i; + for (i = 0; i < a.length; i++) { + if (a[i] === element) { + a.splice(i, 1); + return; + } + } + }, + + _noNewLine : function(flags, flag) { + return ((flags & flag) != 0) ? "\n\\ No newline at end of file" : ""; + }, + + _lineInSegment : function(line) { + return (line[2] & (Splinter.Patch.ADDED | Splinter.Patch.REMOVED | Splinter.Patch.CHANGED)) != 0; + }, + + _compareSegmentLines : function(a, b) { + var op1 = a[0]; + var op2 = b[0]; + if (op1 == op2) { + return 0; + } else if (op1 == ' ') { + return -1; + } else if (op2 == ' ') { + return 1; + } else { + return op1 == '-' ? -1 : 1; + } + }, + + FILE_START_RE : /^:::[ \t]+(\S+)[ \t]*\n/mg, + HUNK_START_RE : /^@@[ \t]+(?:-(\d+),(\d+)[ \t]+)?(?:\+(\d+),(\d+)[ \t]+)?@@.*\n/mg, + HUNK_RE : /((?:(?!@@|:::).*\n?)*)/mg, + REVIEW_RE : /^\s*review\s+of\s+attachment\s+(\d+)\s*:\s*/i +}; + +Splinter.Review.Comment = function(file, location, type, comment) { + this._init(file, location, type, comment); +}; + +Splinter.Review.Comment.prototype = { + _init : function(file, location, type, comment) { + this.file = file; + this.type = type; + this.location = location; + this.comment = comment; + }, + + getHunk : function() { + return this.file.patchFile.getHunk(this.location); + }, + + getInReplyTo : function() { + var i; + var hunk = this.getHunk(); + var line = hunk.lines[this.location - hunk.location]; + for (i = 0; i < line.reviewComments.length; i++) { + var comment = line.reviewComments[0]; + if (comment === this) { + return null; + } + if (comment.type == this.type) { + return comment; + } + } + + return null; + }, + + remove : function() { + var hunk = this.getHunk(); + var line = hunk.lines[this.location - hunk.location]; + Splinter.Review._removeFromArray(this.file.comments, this); + Splinter.Review._removeFromArray(line.reviewComments, this); + } +}; + +Splinter.Review.File = function(review, patchFile) { + this._init(review, patchFile); +}; + +Splinter.Review.File.prototype = { + _init : function(review, patchFile) { + this.review = review; + this.patchFile = patchFile; + this.comments = []; + }, + + addComment : function(location, type, comment) { + var hunk = this.patchFile.getHunk(location); + var line = hunk.lines[location - hunk.location]; + comment = new Splinter.Review.Comment(this, location, type, comment); + if (line.reviewComments == null) { + line.reviewComments = []; + } + line.reviewComments.push(comment); + var i; + for (i = 0; i <= this.comments.length; i++) { + if (i == this.comments.length || + this.comments[i].location > location || + (this.comments[i].location == location && this.comments[i].type > type)) { + this.comments.splice(i, 0, comment); + break; + } else if (this.comments[i].location == location && + this.comments[i].type == type) { + throw "Two comments at the same location"; + } + } + + return comment; + }, + + getComment : function(location, type) { + var i; + for (i = 0; i < this.comments.length; i++) { + if (this.comments[i].location == location && + this.comments[i].type == type) + { + return this.comments[i]; + } + } + + return null; + }, + + toString : function() { + var str = "::: " + this.patchFile.filename + "\n"; + var first = true; + + var i; + for (i = 0; i < this.comments.length; i++) { + if (first) { + first = false; + } else { + str += '\n'; + } + var comment = this.comments[i]; + var hunk = comment.getHunk(); + + // Find the range of lines we might want to show. That's everything in the + // same segment as the commented line, plus up two two lines of non-comment + // diff before. + + var contextFirst = comment.location - hunk.location; + if (Splinter.Review._lineInSegment(hunk.lines[contextFirst])) { + while (contextFirst > 0 && Splinter.Review._lineInSegment(hunk.lines[contextFirst - 1])) { + contextFirst--; + } + } + + var j; + for (j = 0; j < 5; j++) { + if (contextFirst > 0 && !Splinter.Review._lineInSegment(hunk.lines[contextFirst - 1])) { + contextFirst--; + } + } + + // Now get the diff lines (' ', '-', '+' for that range of lines) + + var patchOldStart = null; + var patchNewStart = null; + var patchOldLines = 0; + var patchNewLines = 0; + var unchangedLines = 0; + var patchLines = []; + + function addOldLine(oldLine) { + if (patchOldLines == 0) { + patchOldStart = oldLine; + } + patchOldLines++; + } + + function addNewLine(newLine) { + if (patchNewLines == 0) { + patchNewStart = newLine; + } + patchNewLines++; + } + + hunk.iterate(function(loc, oldLine, oldText, newLine, newText, flags) { + if (loc >= hunk.location + contextFirst && loc <= comment.location) { + if ((flags & (Splinter.Patch.ADDED | Splinter.Patch.REMOVED | Splinter.Patch.CHANGED)) == 0) { + patchLines.push('> ' + oldText + Splinter.Review._noNewLine(flags, Splinter.Patch.OLD_NONEWLINE | Splinter.Patch.NEW_NONEWLINE)); + addOldLine(oldLine); + addNewLine(newLine); + unchangedLines++; + } else { + if ((comment.type == Splinter.Patch.REMOVED + || comment.type == Splinter.Patch.CHANGED) + && oldText != null) + { + patchLines.push('> -' + oldText + + Splinter.Review._noNewLine(flags, Splinter.Patch.OLD_NONEWLINE)); + addOldLine(oldLine); + } + if ((comment.type == Splinter.Patch.ADDED + || comment.type == Splinter.Patch.CHANGED) + && newText != null) + { + patchLines.push('> +' + newText + + Splinter.Review._noNewLine(flags, Splinter.Patch.NEW_NONEWLINE)); + addNewLine(newLine); + } + } + } + }); + + // Sort them into global order ' ', '-', '+' + patchLines.sort(Splinter.Review._compareSegmentLines); + + // Completely blank context isn't useful so remove it; however if we are commenting + // on blank lines at the start of a segment, we have to leave something or things break + while (patchLines.length > 1 && patchLines[0].match(/^\s*$/)) { + patchLines.shift(); + patchOldStart++; + patchNewStart++; + patchOldLines--; + patchNewLines--; + unchangedLines--; + } + + if (comment.type == Splinter.Patch.CHANGED) { + // For a CHANGED comment, we have to show the the start of the hunk - but to save + // in length we can trim unchanged context before it + + if (patchOldLines + patchNewLines - unchangedLines > 5) { + var toRemove = Math.min(unchangedLines, patchOldLines + patchNewLines - unchangedLines - 5); + patchLines.splice(0, toRemove); + patchOldStart += toRemove; + patchNewStart += toRemove; + patchOldLines -= toRemove; + patchNewLines -= toRemove; + unchangedLines -= toRemove; + } + + str += '@@ -' + patchOldStart + ',' + patchOldLines + ' +' + patchNewStart + ',' + patchNewLines + ' @@\n'; + + // We will use up to 10 lines more: + // 5 old lines or 4 old lines and a "... <N> more ... " line + // 5 new lines or 4 new lines and a "... <N> more ... " line + + var patchRemovals = patchOldLines - unchangedLines; + var showPatchRemovals = patchRemovals > 5 ? 4 : patchRemovals; + var patchAdditions = patchNewLines - unchangedLines; + var showPatchAdditions = patchAdditions > 5 ? 4 : patchAdditions; + + j = 0; + while (j < unchangedLines + showPatchRemovals) { + str += "> " + patchLines[j] + "\n"; + j++; + } + if (showPatchRemovals < patchRemovals) { + str += "> ... " + (patchRemovals - showPatchRemovals) + " more ...\n"; + j += patchRemovals - showPatchRemovals; + } + while (j < unchangedLines + patchRemovals + showPatchAdditions) { + str += "> " + patchLines[j] + "\n"; + j++; + } + if (showPatchAdditions < patchAdditions) { + str += "> ... " + (patchAdditions - showPatchAdditions) + " more ...\n"; + j += patchAdditions - showPatchAdditions; + } + } else { + // We limit Patch.ADDED/Patch.REMOVED comments strictly to 5 lines after the header + if (patchOldLines + patchNewLines - unchangedLines > 5) { + var toRemove = patchOldLines + patchNewLines - unchangedLines - 5; + patchLines.splice(0, toRemove); + patchOldStart += toRemove; + patchNewStart += toRemove; + patchOldLines -= toRemove; + patchNewLines -= toRemove; + } + + if (comment.type == Splinter.Patch.REMOVED) { + str += '@@ -' + patchOldStart + ',' + patchOldLines + ' @@\n'; + } else { + str += '@@ +' + patchNewStart + ',' + patchNewLines + ' @@\n'; + } + str += patchLines.join("\n") + "\n"; + } + str += "\n" + comment.comment + "\n"; + } + + return str; + } +}; + +Splinter.Review.Review = function(patch, who, date) { + this._init(patch, who, date); +}; + +Splinter.Review.Review.prototype = { + _init : function(patch, who, date) { + this.date = null; + this.patch = patch; + this.who = who; + this.date = date; + this.intro = null; + this.files = []; + + var i; + for (i = 0; i < patch.files.length; i++) { + this.files.push(new Splinter.Review.File(this, patch.files[i])); + } + }, + + // cf. parsing in Patch.Patch._init() + parse : function(text) { + Splinter.Review.FILE_START_RE.lastIndex = 0; + var m = Splinter.Review.FILE_START_RE.exec(text); + + var intro; + if (m != null) { + this.setIntro(text.substr(0, m.index)); + } else{ + this.setIntro(text); + return; + } + + while (m != null) { + var filename = m[1]; + var file = this.getFile(filename); + if (file == null) { + throw "Review.Review refers to filename '" + filename + "' not in reviewed Patch."; + } + + var pos = Splinter.Review.FILE_START_RE.lastIndex; + + while (true) { + Splinter.Review.HUNK_START_RE.lastIndex = pos; + var m2 = Splinter.Review.HUNK_START_RE.exec(text); + if (m2 == null || m2.index != pos) { + break; + } + + pos = Splinter.Review.HUNK_START_RE.lastIndex; + + var oldStart, oldCount, newStart, newCount; + if (m2[1]) { + oldStart = parseInt(m2[1], 10); + oldCount = parseInt(m2[2], 10); + } else { + oldStart = oldCount = null; + } + + if (m2[3]) { + newStart = parseInt(m2[3], 10); + newCount = parseInt(m2[4], 10); + } else { + newStart = newCount = null; + } + + var type; + if (oldStart != null && newStart != null) { + type = Splinter.Patch.CHANGED; + } else if (oldStart != null) { + type = Splinter.Patch.REMOVED; + } else if (newStart != null) { + type = Splinter.Patch.ADDED; + } else { + throw "Either old or new line numbers must be given"; + } + + var oldLine = oldStart; + var newLine = newStart; + + Splinter.Review.HUNK_RE.lastIndex = pos; + var m3 = Splinter.Review.HUNK_RE.exec(text); + if (m3 == null || m3.index != pos) { + break; + } + + pos = Splinter.Review.HUNK_RE.lastIndex; + + var rawlines = m3[1].split("\n"); + if (rawlines.length > 0 && rawlines[rawlines.length - 1].match('^/s+$')) { + rawlines.pop(); // Remove trailing element from final \n + } + + var commentText = null; + + var lastSegmentOld = 0; + var lastSegmentNew = 0; + var i; + for (i = 0; i < rawlines.length; i++) { + var line = rawlines[i]; + var count = 1; + if (i < rawlines.length - 1 && rawlines[i + 1].match(/^... \d+\s+/)) { + var m3 = /^\.\.\.\s+(\d+)\s+/.exec(rawlines[i + 1]); + count += parseInt(m3[1], 10); + i += 1; + } + // The check for /^$/ is because if Bugzilla is line-wrapping it also + // strips completely whitespace lines + if (line.match(/^>\s+/) || line.match(/^$/)) { + oldLine += count; + newLine += count; + lastSegmentOld = 0; + lastSegmentNew = 0; + } else if (line.match(/^(> )?-/)) { + oldLine += count; + lastSegmentOld += count; + } else if (line.match(/^(> )?\+/)) { + newLine += count; + lastSegmentNew += count; + } else if (line.match(/^\\/)) { + // '\ No newline at end of file' - ignore + } else { + if (console) + console.log("WARNING: Bad content in hunk: " + line); + if (line != 'NaN more ...') { + // Tack onto current comment even thou it's invalid + if (commentText == null) { + commentText = line; + } else { + commentText += "\n" + line; + } + } + } + + if ((oldStart == null || oldLine == oldStart + oldCount) && + (newStart == null || newLine == newStart + newCount)) + { + commentText = rawlines.slice(i + 1).join("\n"); + break; + } + } + + if (commentText == null) { + if (console) + console.log("WARNING: No comment found in hunk"); + commentText = ""; + } + + + var location; + try { + if (type == Splinter.Patch.CHANGED) { + if (lastSegmentOld >= lastSegmentNew) { + oldLine--; + } + if (lastSegmentOld <= lastSegmentNew) { + newLine--; + } + location = file.patchFile.getLocation(oldLine, newLine); + } else if (type == Splinter.Patch.REMOVED) { + oldLine--; + location = file.patchFile.getLocation(oldLine, null); + } else if (type == Splinter.Patch.ADDED) { + newLine--; + location = file.patchFile.getLocation(null, newLine); + } + } catch(e) { + if (console) + console.error(e); + location = 0; + } + file.addComment(location, type, Splinter.Utils.strip(commentText)); + } + + Splinter.Review.FILE_START_RE.lastIndex = pos; + m = Splinter.Review.FILE_START_RE.exec(text); + } + }, + + setIntro : function (intro) { + intro = Splinter.Utils.strip(intro); + this.intro = intro != "" ? intro : null; + }, + + getFile : function (filename) { + var i; + for (i = 0; i < this.files.length; i++) { + if (this.files[i].patchFile.filename == filename) { + return this.files[i]; + } + } + + return null; + }, + + // Making toString() serialize to our seriaization format is maybe a bit sketchy + // But the serialization format is designed to be human readable so it works + // pretty well. + toString : function () { + var str = ''; + if (this.intro != null) { + str += Splinter.Utils.strip(this.intro); + str += '\n'; + } + + var first = this.intro == null; + var i; + for (i = 0; i < this.files.length; i++) { + var file = this.files[i]; + if (file.comments.length > 0) { + if (first) { + first = false; + } else { + str += '\n'; + } + str += file.toString(); + } + } + + return str; + } +}; + +Splinter.ReviewStorage = {}; + +Splinter.ReviewStorage.LocalReviewStorage = function() { + this._init(); +}; + +Splinter.ReviewStorage.LocalReviewStorage.available = function() { + // The try is a workaround for + // https://bugzilla.mozilla.org/show_bug.cgi?id=517778 + // where if cookies are disabled or set to ask, then the first attempt + // to access the localStorage property throws a security error. + try { + return 'localStorage' in window && window.localStorage != null; + } catch (e) { + return false; + } +}; + +Splinter.ReviewStorage.LocalReviewStorage.prototype = { + _init : function() { + var reviewInfosText = localStorage.splinterReviews; + if (reviewInfosText == null) { + this._reviewInfos = []; + } else { + this._reviewInfos = YAHOO.lang.JSON.parse(reviewInfosText); + } + }, + + listReviews : function() { + return this._reviewInfos; + }, + + _reviewPropertyName : function(bug, attachment) { + return 'splinterReview_' + bug.id + '_' + attachment.id; + }, + + loadDraft : function(bug, attachment, patch) { + var propertyName = this._reviewPropertyName(bug, attachment); + var reviewText = localStorage[propertyName]; + if (reviewText != null) { + var review = new Splinter.Review.Review(patch); + review.parse(reviewText); + return review; + } else { + return null; + } + }, + + _findReview : function(bug, attachment) { + var i; + for (i = 0 ; i < this._reviewInfos.length; i++) { + if (this._reviewInfos[i].bugId == bug.id && this._reviewInfos[i].attachmentId == attachment.id) { + return i; + } + } + + return -1; + }, + + _updateOrCreateReviewInfo : function(bug, attachment, props) { + var reviewIndex = this._findReview(bug, attachment); + var reviewInfo; + + var nowTime = Date.now(); + if (reviewIndex >= 0) { + reviewInfo = this._reviewInfos[reviewIndex]; + this._reviewInfos.splice(reviewIndex, 1); + } else { + reviewInfo = { + bugId: bug.id, + bugShortDesc: bug.shortDesc, + attachmentId: attachment.id, + attachmentDescription: attachment.description, + creationTime: nowTime + }; + } + + reviewInfo.modificationTime = nowTime; + for (var prop in props) { + reviewInfo[prop] = props[prop]; + } + + this._reviewInfos.push(reviewInfo); + localStorage.splinterReviews = YAHOO.lang.JSON.stringify(this._reviewInfos); + }, + + _deleteReviewInfo : function(bug, attachment) { + var reviewIndex = this._findReview(bug, attachment); + if (reviewIndex >= 0) { + this._reviewInfos.splice(reviewIndex, 1); + localStorage.splinterReviews = YAHOO.lang.JSON.stringify(this._reviewInfos); + } + }, + + saveDraft : function(bug, attachment, review, extraProps) { + var propertyName = this._reviewPropertyName(bug, attachment); + if (!extraProps) { + extraProps = {}; + } + extraProps.isDraft = true; + this._updateOrCreateReviewInfo(bug, attachment, extraProps); + localStorage[propertyName] = "" + review; + }, + + deleteDraft : function(bug, attachment, review) { + var propertyName = this._reviewPropertyName(bug, attachment); + + this._deleteReviewInfo(bug, attachment); + delete localStorage[propertyName]; + }, + + draftPublished : function(bug, attachment) { + var propertyName = this._reviewPropertyName(bug, attachment); + + this._updateOrCreateReviewInfo(bug, attachment, { isDraft: false }); + delete localStorage[propertyName]; + } +}; + +Splinter.saveDraftNoticeTimeoutId = null; +Splinter.navigationLinks = {}; +Splinter.reviewers = {}; +Splinter.savingDraft = false; +Splinter.UPDATE_ATTACHMENT_SUCCESS = /<title>\s*Changes\s+Submitted/; +Splinter.LINE_RE = /(?!$)([^\r\n]*)(?:\r\n|\r|\n|$)/g; + +Splinter.displayError = function (msg) { + var el = new Element(document.createElement('p')); + el.appendChild(document.createTextNode(msg)); + Dom.get('error').appendChild(Dom.get(el)); + Dom.setStyle('error', 'display', 'block'); +}; + +Splinter.publishReview = function () { + Splinter.saveComment(); + Splinter.theReview.setIntro(Dom.get('myComment').value); + + if (Splinter.reviewStorage) { + Splinter.reviewStorage.draftPublished(Splinter.theBug, + Splinter.theAttachment); + } + + var publish_form = Dom.get('publish'); + var publish_token = Dom.get('publish_token'); + var publish_attach_id = Dom.get('publish_attach_id'); + var publish_attach_desc = Dom.get('publish_attach_desc'); + var publish_attach_filename = Dom.get('publish_attach_filename'); + var publish_attach_contenttype = Dom.get('publish_attach_contenttype'); + var publish_attach_ispatch = Dom.get('publish_attach_ispatch'); + var publish_attach_isobsolete = Dom.get('publish_attach_isobsolete'); + var publish_attach_isprivate = Dom.get('publish_attach_isprivate'); + var publish_attach_status = Dom.get('publish_attach_status'); + var publish_review = Dom.get('publish_review'); + + publish_token.value = Splinter.theAttachment.token; + publish_attach_id.value = Splinter.theAttachment.id; + publish_attach_desc.value = Splinter.theAttachment.description; + publish_attach_filename.value = Splinter.theAttachment.filename; + publish_attach_contenttype.value = Splinter.theAttachment.contenttypeentry; + publish_attach_ispatch.value = Splinter.theAttachment.isPatch; + publish_attach_isobsolete.value = Splinter.theAttachment.isObsolete; + publish_attach_isprivate.value = Splinter.theAttachment.isPrivate; + + // This is a "magic string" used to identify review comments + if (Splinter.theReview.toString()) { + var comment = "Review of attachment " + Splinter.theAttachment.id + ":\n" + + "-----------------------------------------------------------------\n\n" + + Splinter.theReview.toString(); + publish_review.value = comment; + } + + if (Splinter.theAttachment.status + && Dom.get('attachmentStatus').value != Splinter.theAttachment.status) + { + publish_attach_status.value = Dom.get('attachmentStatus').value; + } + + publish_form.submit(); +}; + +Splinter.doDiscardReview = function () { + if (Splinter.theAttachment.status) { + Dom.get('attachmentStatus').value = Splinter.theAttachment.status; + } + + Dom.get('myComment').value = ''; + Dom.setStyle('emptyCommentNotice', 'display', 'block'); + + var i; + for (i = 0; i < Splinter.theReview.files.length; i++) { + while (Splinter.theReview.files[i].comments.length > 0) { + Splinter.theReview.files[i].comments[0].remove(); + } + } + + Splinter.updateMyPatchComments(); + Splinter.updateHaveDraft(); + Splinter.saveDraft(); +}; + +Splinter.discardReview = function () { + var dialog = new Splinter.Dialog("Really discard your changes?"); + dialog.addButton('No', function() {}, true); + dialog.addButton('Yes', Splinter.doDiscardReview, false); + dialog.show(); +}; + +Splinter.haveDraft = function () { + if (Splinter.theAttachment.status && Dom.get('attachmentStatus').value != Splinter.theAttachment.status) { + return true; + } + + if (Dom.get('myComment').value != '') { + return true; + } + + var i; + for (i = 0; i < Splinter.theReview.files.length; i++) { + if (Splinter.theReview.files[i].comments.length > 0) { + return true; + } + } + + for (i = 0; i < Splinter.thePatch.files.length; i++) { + if (Splinter.thePatch.files[i].fileReviewed) { + return true; + } + } + + if (Splinter.flagChanged == 1) { + return true; + } + + return false; +}; + +Splinter.updateHaveDraft = function () { + clearTimeout(Splinter.updateHaveDraftTimeoutId); + Splinter.updateHaveDraftTimeoutId = null; + + if (Splinter.haveDraft()) { + Dom.get('publishButton').removeAttribute('disabled'); + Dom.get('cancelButton').removeAttribute('disabled'); + Dom.setStyle('haveDraftNotice', 'display', 'block'); + } else { + Dom.get('publishButton').setAttribute('disabled', 'true'); + Dom.get('cancelButton').setAttribute('disabled', 'true'); + Dom.setStyle('haveDraftNotice', 'display', 'none'); + } +}; + +Splinter.queueUpdateHaveDraft = function () { + if (Splinter.updateHaveDraftTimeoutId == null) { + Splinter.updateHaveDraftTimeoutId = setTimeout(Splinter.updateHaveDraft, 0); + } +}; + +Splinter.hideSaveDraftNotice = function () { + clearTimeout(Splinter.saveDraftNoticeTimeoutId); + Splinter.saveDraftNoticeTimeoutId = null; + Dom.setStyle('saveDraftNotice', 'display', 'none'); +}; + +Splinter.saveDraft = function () { + if (Splinter.reviewStorage == null) { + return; + } + + clearTimeout(Splinter.saveDraftTimeoutId); + Splinter.saveDraftTimeoutId = null; + + Splinter.savingDraft = true; + Dom.get('saveDraftNotice').innerHTML = "Saving Draft..."; + Dom.setStyle('saveDraftNotice', 'display', 'block'); + clearTimeout(Splinter.saveDraftNoticeTimeoutId); + setTimeout(Splinter.hideSaveDraftNotice, 3000); + + if (Splinter.currentEditComment) { + Splinter.currentEditComment.comment = Splinter.Utils.strip(Dom.get("commentEditor").getElementsByTagName("textarea")[0].value); + // Messy, we don't want the empty comment in the saved draft, so remove it and + // then add it back. + if (!Splinter.currentEditComment.comment) { + Splinter.currentEditComment.remove(); + } + } + + Splinter.theReview.setIntro(Dom.get('myComment').value); + + var draftSaved = false; + if (Splinter.haveDraft()) { + var filesReviewed = {}; + for (var i = 0; i < Splinter.thePatch.files.length; i++) { + var file = Splinter.thePatch.files[i]; + if (file.fileReviewed) { + filesReviewed[file.filename] = true; + } + } + Splinter.reviewStorage.saveDraft(Splinter.theBug, Splinter.theAttachment, Splinter.theReview, + { 'filesReviewed' : filesReviewed }); + draftSaved = true; + } else { + Splinter.reviewStorage.deleteDraft(Splinter.theBug, Splinter.theAttachment, Splinter.theReview); + } + + if (Splinter.currentEditComment && !Splinter.currentEditComment.comment) { + Splinter.currentEditComment = Splinter.currentEditComment.file.addComment(Splinter.currentEditComment.location, + Splinter.currentEditComment.type, ""); + } + + Splinter.savingDraft = false; + if (draftSaved) { + Dom.get('saveDraftNotice').innerHTML = "Saved Draft"; + } else { + Splinter.hideSaveDraftNotice(); + } +}; + +Splinter.queueSaveDraft = function () { + if (Splinter.saveDraftTimeoutId == null) { + Splinter.saveDraftTimeoutId = setTimeout(Splinter.saveDraft, 10000); + } +}; + +Splinter.flushSaveDraft = function () { + if (Splinter.saveDraftTimeoutId != null) { + Splinter.saveDraft(); + } +}; + +Splinter.ensureCommentArea = function (row) { + var file = Splinter.domCache.data(row).patchFile; + var colSpan = file.status == Splinter.Patch.CHANGED ? 5 : 2; + + if (!row.nextSibling || row.nextSibling.className != "comment-area") { + var tr = new Element(document.createElement('tr')); + Dom.addClass(tr, 'comment-area'); + var td = new Element(document.createElement('td')); + Dom.setAttribute(td, 'colspan', colSpan); + td.appendTo(tr); + Dom.insertAfter(tr, row); + } + + return row.nextSibling.firstChild; +}; + +Splinter.getTypeClass = function (type) { + switch (type) { + case Splinter.Patch.ADDED: + return "comment-added"; + case Splinter.Patch.REMOVED: + return "comment-removed"; + case Splinter.Patch.CHANGED: + return "comment-changed"; + } + + return null; +}; + +Splinter.getSeparatorClass = function (type) { + switch (type) { + case Splinter.Patch.ADDED: + return "comment-separator-added"; + case Splinter.Patch.REMOVED: + return "comment-separator-removed"; + } + + return null; +}; + +Splinter.getReviewerClass = function (review) { + var reviewerIndex; + if (review == Splinter.theReview) { + reviewerIndex = 0; + } else { + reviewerIndex = (Splinter.reviewers[review.who] - 1) % 5 + 1; + } + + return "reviewer-" + reviewerIndex; +}; + +Splinter.addCommentDisplay = function (commentArea, comment) { + var review = comment.file.review; + + var separatorClass = Splinter.getSeparatorClass(comment.type); + if (separatorClass) { + var div = new Element(document.createElement('div')); + Dom.addClass(div, separatorClass); + Dom.addClass(div, Splinter.getReviewerClass(review)); + div.appendTo(commentArea); + } + + var commentDiv = new Element(document.createElement('div')); + Dom.addClass(commentDiv, 'comment'); + Dom.addClass(commentDiv, Splinter.getTypeClass(comment.type)); + Dom.addClass(commentDiv, Splinter.getReviewerClass(review)); + + Event.addListener(Dom.get(commentDiv), 'dblclick', function () { + Splinter.saveComment(); + Splinter.insertCommentEditor(commentArea, comment.file.patchFile, + comment.location, comment.type); + }); + + var commentFrame = new Element(document.createElement('div')); + Dom.addClass(commentFrame, 'comment-frame'); + commentFrame.appendTo(commentDiv); + + var reviewerBox = new Element(document.createElement('div')); + Dom.addClass(reviewerBox, 'reviewer-box'); + reviewerBox.appendTo(commentFrame); + + var commentText = new Element(document.createElement('div')); + Dom.addClass(commentText, 'comment-text'); + Splinter.Utils.preWrapLines(commentText, comment.comment); + commentText.appendTo(reviewerBox); + + commentDiv.appendTo(commentArea); + + if (review != Splinter.theReview) { + var reviewInfo = new Element(document.createElement('div')); + Dom.addClass(reviewInfo, 'review-info'); + + var reviewer = new Element(document.createElement('div')); + Dom.addClass(reviewer, 'reviewer'); + reviewer.appendChild(document.createTextNode(review.who)); + reviewer.appendTo(reviewInfo); + + var reviewDate = new Element(document.createElement('div')); + Dom.addClass(reviewDate, 'review-date'); + reviewDate.appendChild(document.createTextNode(Splinter.Utils.formatDate(review.date))); + reviewDate.appendTo(reviewInfo); + + var reviewInfoBottom = new Element(document.createElement('div')); + Dom.addClass(reviewInfoBottom, 'review-info-bottom'); + reviewInfoBottom.appendTo(reviewInfo); + + reviewInfo.appendTo(reviewerBox); + } + + comment.div = commentDiv; +}; + +Splinter.saveComment = function () { + var comment = Splinter.currentEditComment; + if (!comment) { + return; + } + + var commentEditor = Dom.get('commentEditor'); + var commentArea = commentEditor.parentNode; + var reviewFile = comment.file; + + var hunk = comment.getHunk(); + var line = hunk.lines[comment.location - hunk.location]; + + var value = Splinter.Utils.strip(commentEditor.getElementsByTagName('textarea')[0].value); + if (value != "") { + comment.comment = value; + Splinter.addCommentDisplay(commentArea, comment); + } else { + comment.remove(); + } + + if (line.reviewComments.length > 0) { + commentEditor.parentNode.removeChild(commentEditor); + var commentEditorSeparator = Dom.get('commentEditorSeparator'); + if (commentEditorSeparator) { + commentEditorSeparator.parentNode.removeChild(commentEditorSeparator); + } + } else { + var parentToRemove = commentArea.parentNode; + commentArea.parentNode.parentNode.removeChild(parentToRemove); + } + + Splinter.currentEditComment = null; + Splinter.saveDraft(); + Splinter.queueUpdateHaveDraft(); +}; + +Splinter.cancelComment = function (previousText) { + Dom.get("commentEditor").getElementsByTagName("textarea")[0].value = previousText; + Splinter.saveComment(); +}; + +Splinter.deleteComment = function () { + Dom.get('commentEditor').getElementsByTagName('textarea')[0].value = ""; + Splinter.saveComment(); +}; + +Splinter.insertCommentEditor = function (commentArea, file, location, type) { + Splinter.saveComment(); + + var reviewFile = Splinter.theReview.getFile(file.filename); + var comment = reviewFile.getComment(location, type); + if (!comment) { + comment = reviewFile.addComment(location, type, ""); + Splinter.queueUpdateHaveDraft(); + } + + var previousText = comment.comment; + + var typeClass = Splinter.getTypeClass(type); + var separatorClass = Splinter.getSeparatorClass(type); + + var nodes = Dom.getElementsByClassName('reviewer-0', 'div', commentArea); + var i; + for (i = 0; i < nodes.length; i++) { + if (separatorClass && Dom.hasClass(nodes[i], separatorClass)) { + nodes[i].parentNode.removeChild(nodes[i]); + } + if (Dom.hasClass(nodes[i], typeClass)) { + nodes[i].parentNode.removeChild(nodes[i]); + } + } + + if (separatorClass) { + var commentEditorSeparator = new Element(document.createElement('div')); + commentEditorSeparator.set('id', 'commentEditorSeparator'); + Dom.addClass(commentEditorSeparator, separatorClass); + commentEditorSeparator.appendTo(commentArea); + } + + var commentEditor = new Element(document.createElement('div')); + Dom.setAttribute(commentEditor, 'id', 'commentEditor'); + Dom.addClass(commentEditor, typeClass); + commentEditor.appendTo(commentArea); + + var commentEditorInner = new Element(document.createElement('div')); + Dom.setAttribute(commentEditorInner, 'id', 'commentEditorInner'); + commentEditorInner.appendTo(commentEditor); + + var commentTextFrame = new Element(document.createElement('div')); + Dom.setAttribute(commentTextFrame, 'id', 'commentTextFrame'); + commentTextFrame.appendTo(commentEditorInner); + + var commentTextArea = new Element(document.createElement('textarea')); + Dom.setAttribute(commentTextArea, 'id', 'commentTextArea'); + Dom.setAttribute(commentTextArea, 'tabindex', 1); + commentTextArea.appendChild(document.createTextNode(previousText)); + commentTextArea.appendTo(commentTextFrame); + Event.addListener('commentTextArea', 'keydown', function (e) { + if (e.which == 13 && e.ctrlKey) { + Splinter.saveComment(); + } else if (e.which == 27) { + var comment = Dom.get('commentTextArea').value; + if (previousText == comment || comment == '') { + Splinter.cancelComment(previousText); + } + } else { + Splinter.queueSaveDraft(); + } + }); + Event.addListener('commentTextArea', 'focusin', function () { Dom.addClass(commentEditor, 'focused'); }); + Event.addListener('commentTextArea', 'focusout', function () { Dom.removeClass(commentEditor, 'focused'); }); + Dom.get(commentTextArea).focus(); + + var commentEditorLeftButtons = new Element(document.createElement('div')); + commentEditorLeftButtons.set('id', 'commentEditorLeftButtons'); + commentEditorLeftButtons.appendTo(commentEditorInner); + + var commentCancel = new Element(document.createElement('input')); + commentCancel.set('id','commentCancel'); + commentCancel.set('type', 'button'); + commentCancel.set('value', 'Cancel'); + Dom.setAttribute(commentCancel, 'tabindex', 4); + commentCancel.appendTo(commentEditorLeftButtons); + Event.addListener('commentCancel', 'click', function () { Splinter.cancelComment(previousText); }); + + if (previousText) { + var commentDelete = new Element(document.createElement('input')); + commentDelete.set('id','commentDelete'); + commentDelete.set('type', 'button'); + commentDelete.set('value', 'Delete'); + Dom.setAttribute(commentDelete, 'tabindex', 3); + commentDelete.appendTo(commentEditorLeftButtons); + Event.addListener('commentDelete', 'click', Splinter.deleteComment); + } + + var commentEditorRightButtons = new Element(document.createElement('div')); + commentEditorRightButtons.set('id', 'commentEditorRightButtons'); + commentEditorRightButtons.appendTo(commentEditorInner); + + var commentSave = new Element(document.createElement('input')); + commentSave.set('id','commentSave'); + commentSave.set('type', 'button'); + commentSave.set('value', 'Save'); + Dom.setAttribute(commentSave, 'tabindex', 2); + commentSave.appendTo(commentEditorRightButtons); + Event.addListener('commentSave', 'click', Splinter.saveComment); + + var clear = new Element(document.createElement('div')); + Dom.addClass(clear, 'clear'); + clear.appendTo(commentEditorInner); + + Splinter.currentEditComment = comment; +}; + +Splinter.insertCommentForRow = function (clickRow, clickType) { + var file = Splinter.domCache.data(clickRow).patchFile; + var clickLocation = Splinter.domCache.data(clickRow).patchLocation; + + var row = clickRow; + var location = clickLocation; + var type = clickType; + + Splinter.saveComment(); + var commentArea = Splinter.ensureCommentArea(row); + Splinter.insertCommentEditor(commentArea, file, location, type); +}; + +Splinter.EL = function (element, cls, text, title) { + var e = document.createElement(element); + if (text != null) { + e.appendChild(document.createTextNode(text)); + } + if (cls) { + e.className = cls; + } + if (title) { + Dom.setAttribute(e, 'title', title); + } + + return e; +}; + +Splinter.textTD = function (cls, text, title) { + if (text == "") { + return Splinter.EL("td", cls, "\u00a0", title); + } + var m = text.match(/^(.*?)(\s+)$/); + if (m) { + var td = Splinter.EL("td", cls, m[1], title); + td.insertBefore(Splinter.EL("span", cls + " trailing-whitespace", m[2], title), null); + return td; + } else { + return Splinter.EL("td", cls, text, title); + } +} + +Splinter.getElementPosition = function (element) { + var left = element.offsetLeft; + var top = element.offsetTop; + var parent = element.offsetParent; + while (parent && parent != document.body) { + left += parent.offsetLeft; + top += parent.offsetTop; + parent = parent.offsetParent; + } + + return [left, top]; +}; + +Splinter.scrollToElement = function (element) { + var windowHeight; + if ('innerHeight' in window) { // Not IE + windowHeight = window.innerHeight; + } else { // IE + windowHeight = document.documentElement.clientHeight; + } + var pos = Splinter.getElementPosition(element); + var yCenter = pos[1] + element.offsetHeight / 2; + window.scrollTo(0, yCenter - windowHeight / 2); +}; + +Splinter.onRowDblClick = function (e) { + var file = Splinter.domCache.data(this).patchFile; + var type; + + if (file.status == Splinter.Patch.CHANGED) { + var pos = Splinter.getElementPosition(this); + var delta = e.pageX - (pos[0] + this.offsetWidth/2); + if (delta < - 20) { + type = Splinter.Patch.REMOVED; + } else if (delta < 20) { + // CHANGED comments disabled due to breakage + // type = Splinter.Patch.CHANGED; + type = Splinter.Patch.ADDED; + } else { + type = Splinter.Patch.ADDED; + } + } else { + type = file.status; + } + + Splinter.insertCommentForRow(this, type); +}; + +Splinter.appendPatchTable = function (type, maxLine, parentDiv) { + var fileTableContainer = new Element(document.createElement('div')); + Dom.addClass(fileTableContainer, 'file-table-container'); + fileTableContainer.appendTo(parentDiv); + + var fileTable = new Element(document.createElement('table')); + Dom.addClass(fileTable, 'file-table'); + fileTable.appendTo(fileTableContainer); + + var colQ = new Element(document.createElement('colgroup')); + colQ.appendTo(fileTable); + + var col1, col2; + if (type != Splinter.Patch.ADDED) { + col1 = new Element(document.createElement('col')); + Dom.addClass(col1, 'line-number-column'); + Dom.setAttribute(col1, 'span', '1'); + col1.appendTo(colQ); + col2 = new Element(document.createElement('col')); + Dom.addClass(col2, 'old-column'); + Dom.setAttribute(col2, 'span', '1'); + col2.appendTo(colQ); + } + if (type == Splinter.Patch.CHANGED) { + col1 = new Element(document.createElement('col')); + Dom.addClass(col1, 'middle-column'); + Dom.setAttribute(col1, 'span', '1'); + col1.appendTo(colQ); + } + if (type != Splinter.Patch.REMOVED) { + col1 = new Element(document.createElement('col')); + Dom.addClass(col1, 'line-number-column'); + Dom.setAttribute(col1, 'span', '1'); + col1.appendTo(colQ); + col2 = new Element(document.createElement('col')); + Dom.addClass(col2, 'new-column'); + Dom.setAttribute(col2, 'span', '1'); + col2.appendTo(colQ); + } + + if (type == Splinter.Patch.CHANGED) { + Dom.addClass(fileTable, 'file-table-changed'); + } + + if (maxLine >= 1000) { + Dom.addClass(fileTable, "file-table-wide-numbers"); + } + + var tbody = new Element(document.createElement('tbody')); + tbody.appendTo(fileTable); + + return tbody; +}; + +Splinter.appendPatchHunk = function (file, hunk, tableType, includeComments, clickable, tbody, filter) { + hunk.iterate(function(loc, oldLine, oldText, newLine, newText, flags, line) { + if (filter && !filter(loc)) { + return; + } + + var tr = document.createElement("tr"); + + var oldStyle = ""; + var newStyle = ""; + if ((flags & Splinter.Patch.CHANGED) != 0) { + oldStyle = newStyle = "changed-line"; + } else if ((flags & Splinter.Patch.REMOVED) != 0) { + oldStyle = "removed-line"; + } else if ((flags & Splinter.Patch.ADDED) != 0) { + newStyle = "added-line"; + } + + var title = "Double click the line to add a review comment"; + + if (tableType != Splinter.Patch.ADDED) { + if (oldText != null) { + tr.appendChild(Splinter.EL("td", "line-number", oldLine.toString(), title)); + tr.appendChild(Splinter.textTD("old-line " + oldStyle, oldText, title)); + oldLine++; + } else { + tr.appendChild(Splinter.EL("td", "line-number")); + tr.appendChild(Splinter.EL("td", "old-line")); + } + } + + if (tableType == Splinter.Patch.CHANGED) { + tr.appendChild(Splinter.EL("td", "line-middle")); + } + + if (tableType != Splinter.Patch.REMOVED) { + if (newText != null) { + tr.appendChild(Splinter.EL("td", "line-number", newLine.toString(), title)); + tr.appendChild(Splinter.textTD("new-line " + newStyle, newText, title)); + newLine++; + } else if (tableType == Splinter.Patch.CHANGED) { + tr.appendChild(Splinter.EL("td", "line-number")); + tr.appendChild(Splinter.EL("td", "new-line")); + } + } + + if (clickable) { + Splinter.domCache.data(tr).patchFile = file; + Splinter.domCache.data(tr).patchLocation = loc; + Event.addListener(tr, 'dblclick', Splinter.onRowDblClick); + } + + tbody.appendChild(tr); + + if (includeComments && line.reviewComments != null) { + var k; + for (k = 0; k < line.reviewComments.length; k++) { + var commentArea = Splinter.ensureCommentArea(tr); + Splinter.addCommentDisplay(commentArea, line.reviewComments[k]); + } + } + }); +}; + +Splinter.addPatchFile = function (file) { + var fileDiv = new Element(document.createElement('div')); + Dom.addClass(fileDiv, 'file'); + fileDiv.appendTo(Dom.get('files')); + file.div = fileDiv; + + var statusString; + switch (file.status) { + case Splinter.Patch.ADDED: + statusString = " (new file)"; + break; + case Splinter.Patch.REMOVED: + statusString = " (removed)"; + break; + case Splinter.Patch.CHANGED: + statusString = ""; + break; + } + + var fileLabel = new Element(document.createElement('div')); + Dom.addClass(fileLabel, 'file-label'); + fileLabel.appendTo(fileDiv); + + var fileCollapseLink = new Element(document.createElement('a')); + Dom.addClass(fileCollapseLink, 'file-label-collapse'); + fileCollapseLink.appendChild(document.createTextNode('[-]')); + Dom.setAttribute(fileCollapseLink, 'href', 'javascript:void(0);') + Dom.setAttribute(fileCollapseLink, 'onclick', "Splinter.toggleCollapsed('" + + encodeURIComponent(file.filename) + "');"); + Dom.setAttribute(fileCollapseLink, 'title', 'Click to expand or collapse this file table'); + fileCollapseLink.appendTo(fileLabel); + + var fileLabelName = new Element(document.createElement('span')); + Dom.addClass(fileLabelName, 'file-label-name'); + fileLabelName.appendChild(document.createTextNode(file.filename)); + fileLabelName.appendTo(fileLabel); + + var fileLabelStatus = new Element(document.createElement('span')); + Dom.addClass(fileLabelStatus, 'file-label-status'); + fileLabelStatus.appendChild(document.createTextNode(statusString)); + fileLabelStatus.appendTo(fileLabel); + + var fileReviewed = new Element(document.createElement('span')); + Dom.addClass(fileReviewed, 'file-review'); + Dom.setAttribute(fileReviewed, 'title', 'Indicates that a review has been completed for this file. ' + + 'This is for personal tracking purposes only and has no effect ' + + 'on the published review.'); + fileReviewed.appendTo(fileLabel); + + var fileReviewedInput = new Element(document.createElement('input')); + Dom.setAttribute(fileReviewedInput, 'type', 'checkbox'); + Dom.setAttribute(fileReviewedInput, 'id', 'file-review-checkbox-' + encodeURIComponent(file.filename)); + Dom.setAttribute(fileReviewedInput, 'onchange', "Splinter.toggleFileReviewed('" + + encodeURIComponent(file.filename) + "');"); + if (file.fileReviewed) { + Dom.setAttribute(fileReviewedInput, 'checked', 'true'); + } + fileReviewedInput.appendTo(fileReviewed); + + var fileReviewedLabel = new Element(document.createElement('label')); + Dom.addClass(fileReviewedLabel, 'file-review-label') + Dom.setAttribute(fileReviewedLabel, 'for', 'file-review-checkbox-' + encodeURIComponent(file.filename)); + fileReviewedLabel.appendChild(document.createTextNode(' Reviewed')); + fileReviewedLabel.appendTo(fileReviewed); + + var lastHunk = file.hunks[file.hunks.length - 1]; + var lastLine = Math.max(lastHunk.oldStart + lastHunk.oldCount - 1, + lastHunk.newStart + lastHunk.newCount - 1); + + var tbody = Splinter.appendPatchTable(file.status, lastLine, fileDiv); + + var i; + for (i = 0; i < file.hunks.length; i++) { + var hunk = file.hunks[i]; + if (hunk.oldStart > 1) { + var hunkHeader = Splinter.EL("tr", "hunk-header"); + tbody.appendChild(hunkHeader); + hunkHeader.appendChild(Splinter.EL("td")); // line number column + var hunkCell = Splinter.EL("td", "hunk-cell", hunk.functionLine ? hunk.functionLine : "\u00a0"); + hunkCell.colSpan = file.status == Splinter.Patch.CHANGED ? 4 : 1; + hunkHeader.appendChild(hunkCell); + } + + Splinter.appendPatchHunk(file, hunk, file.status, true, true, tbody); + } +}; + +Splinter.appendReviewComment = function (comment, parentDiv) { + var commentDiv = Splinter.EL("div", "review-patch-comment"); + Event.addListener(commentDiv, 'click', function() { + Splinter.showPatchFile(comment.file.patchFile); + if (comment.file.review == Splinter.theReview) { + // Immediately start editing the comment again + var commentDivParent = Dom.getAncestorByClassName(comment.div, 'comment-area'); + var commentArea = commentDivParent.getElementsByTagName('td')[0]; + Splinter.insertCommentEditor(commentArea, comment.file.patchFile, comment.location, comment.type); + Splinter.scrollToElement(Dom.get('commentEditor')); + } else { + // Just scroll to the comment, don't start a reply yet + Splinter.scrollToElement(Dom.get(comment.div)); + } + }); + + var inReplyTo = comment.getInReplyTo(); + if (inReplyTo) { + var div = new Element(document.createElement('div')); + Dom.addClass(div, Splinter.getReviewerClass(inReplyTo.file.review)); + div.appendTo(commentDiv); + + var reviewerBox = new Element(document.createElement('div')); + Dom.addClass(reviewerBox, 'reviewer-box'); + Splinter.Utils.preWrapLines(reviewerBox, inReplyTo.comment); + reviewerBox.appendTo(div); + + var reviewPatchCommentText = new Element(document.createElement('div')); + Dom.addClass(reviewPatchCommentText, 'review-patch-comment-text'); + Splinter.Utils.preWrapLines(reviewPatchCommentText, comment.comment); + reviewPatchCommentText.appendTo(commentDiv); + + } else { + var hunk = comment.getHunk(); + + var lastLine = Math.max(hunk.oldStart + hunk.oldCount- 1, + hunk.newStart + hunk.newCount- 1); + var tbody = Splinter.appendPatchTable(comment.type, lastLine, commentDiv); + + Splinter.appendPatchHunk(comment.file.patchFile, hunk, comment.type, false, false, tbody, + function(loc) { + return (loc <= comment.location && comment.location - loc < 5); + }); + + var tr = new Element(document.createElement('tr')); + var td = new Element(document.createElement('td')); + td.appendTo(tr); + td = new Element(document.createElement('td')); + Dom.addClass(td, 'review-patch-comment-text'); + Splinter.Utils.preWrapLines(td, comment.comment); + td.appendTo(tr); + tr.appendTo(tbody); + } + + parentDiv.appendChild(commentDiv); +}; + +Splinter.appendReviewComments = function (review, parentDiv) { + var i; + for (i = 0; i < review.files.length; i++) { + var file = review.files[i]; + + if (file.comments.length == 0) { + continue; + } + + parentDiv.appendChild(Splinter.EL("div", "review-patch-file", file.patchFile.filename)); + var firstComment = true; + var j; + for (j = 0; j < file.comments.length; j++) { + if (firstComment) { + firstComment = false; + } else { + parentDiv.appendChild(Splinter.EL("div", "review-patch-comment-separator")); + } + + Splinter.appendReviewComment(file.comments[j], parentDiv); + } + } +}; + +Splinter.updateMyPatchComments = function () { + var myPatchComments = Dom.get("myPatchComments"); + myPatchComments.innerHTML = ''; + Splinter.appendReviewComments(Splinter.theReview, myPatchComments); + if (Dom.getChildren(myPatchComments).length > 0) { + Dom.setStyle(myPatchComments, 'display', 'block'); + } else { + Dom.setStyle(myPatchComments, 'display', 'none'); + } +}; + +Splinter.selectNavigationLink = function (identifier) { + var navigationLinks = Dom.getElementsByClassName('navigation-link'); + var i; + for (i = 0; i < navigationLinks.length; i++) { + Dom.removeClass(navigationLinks[i], 'navigation-link-selected'); + } + Dom.addClass(Splinter.navigationLinks[identifier], 'navigation-link-selected'); +}; + +Splinter.addNavigationLink = function (identifier, title, callback, selected) { + var navigationDiv = Dom.get('navigation'); + if (Dom.getChildren(navigationDiv).length > 0) { + navigationDiv.appendChild(document.createTextNode(' | ')); + } + + var navigationLink = new Element(document.createElement('a')); + Dom.addClass(navigationLink, 'navigation-link'); + Dom.setAttribute(navigationLink, 'href', 'javascript:void(0);'); + Dom.setAttribute(navigationLink, 'id', 'switch-' + encodeURIComponent(identifier)); + Dom.setAttribute(navigationLink, 'title', identifier); + navigationLink.appendChild(document.createTextNode(title)); + navigationLink.appendTo(navigationDiv); + + // FIXME: Find out why I need to use an id here instead of just passing + // navigationLink to Event.addListener() + Event.addListener('switch-' + encodeURIComponent(identifier), 'click', function () { + if (!Dom.hasClass(this, 'navigation-link-selected')) { + callback(); + } + }); + + if (selected) { + Dom.addClass(navigationLink, 'navigation-link-selected'); + } + + Splinter.navigationLinks[identifier] = navigationLink; +}; + +Splinter.showOverview = function () { + Splinter.selectNavigationLink('__OVERVIEW__'); + Dom.setStyle('overview', 'display', 'block'); + Dom.getElementsByClassName('file', 'div', '', function (node) { + Dom.setStyle(node, 'display', 'none'); + }); + Splinter.updateMyPatchComments(); +}; + +Splinter.showAllFiles = function () { + Splinter.selectNavigationLink('__ALL__'); + Dom.setStyle('overview', 'display', 'none'); + Dom.setStyle('file-collapse-all', 'display', 'block'); + + var i; + for (i = 0; i < Splinter.thePatch.files.length; i++) { + var file = Splinter.thePatch.files[i]; + if (!file.div) { + Splinter.addPatchFile(file); + } else { + Dom.setStyle(file.div, 'display', 'block'); + } + } +} + +Splinter.toggleCollapsed = function (filename, display) { + filename = decodeURIComponent(filename); + var i; + for (i = 0; i < Splinter.thePatch.files.length; i++) { + var file = Splinter.thePatch.files[i]; + if (!filename || filename == file.filename) { + var fileTableContainer = file.div.getElementsByClassName('file-table-container')[0]; + var fileCollapseLink = file.div.getElementsByClassName('file-label-collapse')[0]; + if (!display) { + display = Dom.getStyle(fileTableContainer, 'display') == 'block' ? 'none' : 'block'; + } + Dom.setStyle(fileTableContainer, 'display', display); + fileCollapseLink.innerHTML = display == 'block' ? '[-]' : '[+]'; + } + } +} + +Splinter.toggleFileReviewed = function (filename) { + var checkbox = Dom.get('file-review-checkbox-' + filename); + if (checkbox) { + filename = decodeURIComponent(filename); + for (var i = 0; i < Splinter.thePatch.files.length; i++) { + var file = Splinter.thePatch.files[i]; + if (file.filename == filename) { + file.fileReviewed = checkbox.checked; + + Splinter.saveDraft(); + Splinter.queueUpdateHaveDraft(); + + // Strike through file names to show review was completed + var fileNavLink = Dom.get('switch-' + encodeURIComponent(filename)); + if (file.fileReviewed) { + Dom.addClass(fileNavLink, 'file-reviewed-nav'); + } + else { + Dom.removeClass(fileNavLink, 'file-reviewed-nav'); + } + } + } + } +} + +Splinter.showPatchFile = function (file) { + Splinter.selectNavigationLink(file.filename); + Dom.setStyle('overview', 'display', 'none'); + Dom.setStyle('file-collapse-all', 'display', 'none'); + + Dom.getElementsByClassName('file', 'div', '', function (node) { + Dom.setStyle(node, 'display', 'none'); + }); + + if (file.div) { + Dom.setStyle(file.div, 'display', 'block'); + } else { + Splinter.addPatchFile(file); + } +}; + +Splinter.addFileNavigationLink = function (file) { + var basename = file.filename.replace(/.*\//, ""); + Splinter.addNavigationLink(file.filename, basename, function() { + Splinter.showPatchFile(file); + }); +}; + +Splinter.start = function () { + Dom.setStyle('attachmentInfo', 'display', 'block'); + Dom.setStyle('navigationContainer', 'display', 'block'); + Dom.setStyle('overview', 'display', 'block'); + Dom.setStyle('files', 'display', 'block'); + Dom.setStyle('attachmentStatusSpan', 'display', 'none'); + + if (Splinter.thePatch.intro) { + Splinter.Utils.preWrapLines(Dom.get('patchIntro'), Splinter.thePatch.intro); + } else { + Dom.setStyle('patchIntro', 'display', 'none'); + } + + Splinter.addNavigationLink('__OVERVIEW__', "Overview", Splinter.showOverview, true); + Splinter.addNavigationLink('__ALL__', "All Files", Splinter.showAllFiles, false); + + var i; + for (i = 0; i < Splinter.thePatch.files.length; i++) { + Splinter.addFileNavigationLink(Splinter.thePatch.files[i]); + } + + var navigation = Dom.get('navigation'); + + var haveDraftNotice = new Element(document.createElement('div')); + Dom.setAttribute(haveDraftNotice, 'id', 'haveDraftNotice'); + haveDraftNotice.appendChild(document.createTextNode('Draft')); + haveDraftNotice.appendTo(navigation); + + var clear = new Element(document.createElement('div')); + Dom.addClass(clear, 'clear'); + clear.appendTo(navigation); + + var numReviewers = 0; + for (i = 0; i < Splinter.theBug.comments.length; i++) { + var comment = Splinter.theBug.comments[i]; + var m = Splinter.Review.REVIEW_RE.exec(comment.text); + + if (m && parseInt(m[1], 10) == Splinter.attachmentId) { + var review = new Splinter.Review.Review(Splinter.thePatch, comment.getWho(), comment.date); + review.parse(comment.text.substr(m[0].length)); + + var reviewerIndex; + if (review.who in Splinter.reviewers) { + reviewerIndex = Splinter.reviewers[review.who]; + } else { + reviewerIndex = ++numReviewers; + Splinter.reviewers[review.who] = reviewerIndex; + } + + var reviewDiv = new Element(document.createElement('div')); + Dom.addClass(reviewDiv, 'review'); + Dom.addClass(reviewDiv, Splinter.getReviewerClass(review)); + reviewDiv.appendTo(Dom.get('oldReviews')); + + var reviewerBox = new Element(document.createElement('div')); + Dom.addClass(reviewerBox, 'reviewer-box'); + reviewerBox.appendTo(reviewDiv); + + var reviewer = new Element(document.createElement('div')); + Dom.addClass(reviewer, 'reviewer'); + reviewer.appendChild(document.createTextNode(review.who)); + reviewer.appendTo(reviewerBox); + + var reviewDate = new Element(document.createElement('div')); + Dom.addClass(reviewDate, 'review-date'); + reviewDate.appendChild(document.createTextNode(Splinter.Utils.formatDate(review.date))); + reviewDate.appendTo(reviewerBox); + + var reviewInfoBottom = new Element(document.createElement('div')); + Dom.addClass(reviewInfoBottom, 'review-info-bottom'); + reviewInfoBottom.appendTo(reviewerBox); + + var reviewIntro = new Element(document.createElement('div')); + Dom.addClass(reviewIntro, 'review-intro'); + Splinter.Utils.preWrapLines(reviewIntro, review.intro? review.intro : ""); + reviewIntro.appendTo(reviewerBox); + + Dom.setStyle('oldReviews', 'display', 'block'); + + Splinter.appendReviewComments(review, reviewerBox); + } + } + + // We load the saved draft or create a new review *after* inserting the existing reviews + // so that the ordering comes out right. + + if (Splinter.reviewStorage) { + Splinter.theReview = Splinter.reviewStorage.loadDraft(Splinter.theBug, Splinter.theAttachment, Splinter.thePatch); + if (Splinter.theReview) { + var storedReviews = Splinter.reviewStorage.listReviews(); + Dom.setStyle('restored', 'display', 'block'); + for (i = 0; i < storedReviews.length; i++) { + if (storedReviews[i].bugId == Splinter.theBug.id && + storedReviews[i].attachmentId == Splinter.theAttachment.id) + { + Dom.get("restoredLastModified").innerHTML = Splinter.Utils.formatDate(new Date(storedReviews[i].modificationTime)); + // Restore file reviewed checkboxes + if (storedReviews[i].filesReviewed) { + for (var j = 0; j < Splinter.thePatch.files.length; j++) { + var file = Splinter.thePatch.files[j]; + if (storedReviews[i].filesReviewed[file.filename]) { + file.fileReviewed = true; + // Strike through file names to show that review was completed + var fileNavLink = Dom.get('switch-' + encodeURIComponent(file.filename)); + Dom.addClass(fileNavLink, 'file-reviewed-nav'); + } + } + } + } + } + } + } + + if (!Splinter.theReview) { + Splinter.theReview = new Splinter.Review.Review(Splinter.thePatch); + } + + if (Splinter.theReview.intro) { + Dom.setStyle('emptyCommentNotice', 'display', 'none'); + } + + var myComment = Dom.get('myComment'); + myComment.value = Splinter.theReview.intro ? Splinter.theReview.intro : ""; + Event.addListener(myComment, 'focus', function () { + Dom.setStyle('emptyCommentNotice', 'display', 'none'); + }); + Event.addListener(myComment, 'blur', function () { + if (myComment.value == '') { + Dom.setStyle('emptyCommentNotice', 'display', 'block'); + } + }); + Event.addListener(myComment, 'keydown', function () { + Splinter.queueSaveDraft(); + Splinter.queueUpdateHaveDraft(); + }); + + Splinter.updateMyPatchComments(); + + Splinter.queueUpdateHaveDraft(); + + Event.addListener("publishButton", "click", Splinter.publishReview); + Event.addListener("cancelButton", "click", Splinter.discardReview); +}; + +Splinter.newPageUrl = function (newBugId, newAttachmentId) { + var newUrl = Splinter.configBase; + if (newBugId != null) { + newUrl += (newUrl.indexOf("?") < 0) ? "?" : "&"; + newUrl += "bug=" + escape("" + newBugId); + if (newAttachmentId != null) { + newUrl += "&attachment=" + escape("" + newAttachmentId); + } + } + + return newUrl; +}; + +Splinter.showNote = function () { + var noteDiv = Dom.get("note"); + if (noteDiv && Splinter.configNote) { + noteDiv.innerHTML = Splinter.configNote; + Dom.setStyle(noteDiv, 'display', 'block'); + } +}; + +Splinter.showEnterBug = function () { + Splinter.showNote(); + + Event.addListener("enterBugGo", "click", function () { + var newBugId = Splinter.Utils.strip(Dom.get("enterBugInput").value); + document.location = Splinter.newPageUrl(newBugId); + }); + + Dom.setStyle('enterBug', 'display', 'block'); + + if (!Splinter.reviewStorage) { + return; + } + + var storedReviews = Splinter.reviewStorage.listReviews(); + if (storedReviews.length == 0) { + return; + } + + var i; + var reviewData = []; + for (i = storedReviews.length - 1; i >= 0; i--) { + var reviewInfo = storedReviews[i]; + var modificationDate = Splinter.Utils.formatDate(new Date(reviewInfo.modificationTime)); + var extra = reviewInfo.isDraft ? "(draft)" : ""; + + reviewData.push([ + reviewInfo.bugId, + reviewInfo.bugId + ":" + reviewInfo.attachmentId + ":" + reviewInfo.attachmentDescription, + modificationDate, + extra + ]); + } + + var attachLink = function (elLiner, oRecord, oColumn, oData) { + var splitResult = oData.split(':', 3); + elLiner.innerHTML = "<a href=\"" + Splinter.newPageUrl(splitResult[0], splitResult[1]) + + "\">" + splitResult[1] + " - " + splitResult[2] + "</a>"; + }; + + var bugLink = function (elLiner, oRecord, oColumn, oData) { + elLiner.innerHTML = "<a href=\"" + Splinter.newPageUrl(oData) + + "\">" + oData + "</a>"; + }; + + dsConfig = { + responseType: YAHOO.util.DataSource.TYPE_JSARRAY, + responseSchema: { fields:["bug_id","attachment", "date", "extra"] } + }; + + var columnDefs = [ + { key: "bug_id", label: "Bug", formatter: bugLink }, + { key: "attachment", label: "Attachment", formatter: attachLink }, + { key: "date", label: "Date" }, + { key: "extra", label: "Extra" } + ]; + + var dataSource = new YAHOO.util.LocalDataSource(reviewData, dsConfig); + var dataTable = new YAHOO.widget.DataTable("chooseReviewTable", columnDefs, dataSource); + + Dom.setStyle('chooseReview', 'display', 'block'); +}; + +Splinter.showChooseAttachment = function () { + var drafts = {}; + var published = {}; + if (Splinter.reviewStorage) { + var storedReviews = Splinter.reviewStorage.listReviews(); + var j; + for (j = 0; j < storedReviews.length; j++) { + var reviewInfo = storedReviews[j]; + if (reviewInfo.bugId == Splinter.theBug.id) { + if (reviewInfo.isDraft) { + drafts[reviewInfo.attachmentId] = 1; + } else { + published[reviewInfo.attachmentId] = 1; + } + } + } + } + + var attachData = []; + + var i; + for (i = 0; i < Splinter.theBug.attachments.length; i++) { + var attachment = Splinter.theBug.attachments[i]; + + if (!attachment.isPatch || attachment.isObsolete) { + continue; + } + + var href = Splinter.newPageUrl(Splinter.theBug.id, attachment.id); + + var date = Splinter.Utils.formatDate(attachment.date); + var status = (attachment.status && attachment.status != 'none') ? attachment.status : ''; + + var extra = ''; + if (attachment.id in drafts) { + extra = '(draft)'; + } else if (attachment.id in published) { + extra = '(published)'; + } + + attachData.push([ attachment.id, attachment.description, attachment.date, extra ]); + } + + var attachLink = function (elLiner, oRecord, oColumn, oData) { + elLiner.innerHTML = "<a href=\"" + Splinter.newPageUrl(Splinter.theBug.id, oData) + + "\">" + oData + "</a>"; + }; + + dsConfig = { + responseType: YAHOO.util.DataSource.TYPE_JSARRAY, + responseSchema: { fields:["id","description","date", "extra"] } + }; + + var columnDefs = [ + { key: "id", label: "ID", formatter: attachLink }, + { key: "description", label: "Description" }, + { key: "date", label: "Date" }, + { key: "extra", label: "Extra" } + ]; + + var dataSource = new YAHOO.util.LocalDataSource(attachData, dsConfig); + var dataTable = new YAHOO.widget.DataTable("chooseAttachmentTable", columnDefs, dataSource); + + Dom.setStyle('chooseAttachment', 'display', 'block'); +}; + +Splinter.quickHelpToggle = function () { + var quickHelpShow = Dom.get('quickHelpShow'); + var quickHelpContent = Dom.get('quickHelpContent'); + var quickHelpToggle = Dom.get('quickHelpToggle'); + + if (quickHelpContent.style.display == 'none') { + quickHelpContent.style.display = 'block'; + quickHelpShow.style.display = 'none'; + } else { + quickHelpContent.style.display = 'none'; + quickHelpShow.style.display = 'block'; + } +}; + +Splinter.init = function () { + Splinter.showNote(); + + if (Splinter.ReviewStorage.LocalReviewStorage.available()) { + Splinter.reviewStorage = new Splinter.ReviewStorage.LocalReviewStorage(); + } + + if (Splinter.theBug == null) { + Splinter.showEnterBug(); + return; + } + + Dom.get("bugId").innerHTML = Splinter.theBug.id; + Dom.get("bugLink").setAttribute('href', Splinter.configBugUrl + "show_bug.cgi?id=" + Splinter.theBug.id); + Dom.get("bugShortDesc").innerHTML = YAHOO.lang.escapeHTML(Splinter.theBug.shortDesc); + Dom.get("bugReporter").appendChild(document.createTextNode(Splinter.theBug.getReporter())); + Dom.get("bugCreationDate").innerHTML = Splinter.Utils.formatDate(Splinter.theBug.creationDate); + Dom.setStyle('bugInfo', 'display', 'block'); + + if (Splinter.attachmentId) { + Splinter.theAttachment = Splinter.theBug.getAttachment(Splinter.attachmentId); + + if (Splinter.theAttachment == null) { + Splinter.displayError("Attachment " + Splinter.attachmentId + " is not an attachment to bug " + Splinter.theBug.id); + } + else if (!Splinter.theAttachment.isPatch) { + Splinter.displayError("Attachment " + Splinter.attachmentId + " is not a patch"); + Splinter.theAttachment = null; + } + } + + if (Splinter.theAttachment == null) { + Splinter.showChooseAttachment(); + + } else { + Dom.get("attachId").innerHTML = Splinter.theAttachment.id; + Dom.get("attachLink").setAttribute('href', Splinter.configBugUrl + "attachment.cgi?id=" + Splinter.theAttachment.id); + Dom.get("attachDesc").innerHTML = YAHOO.lang.escapeHTML(Splinter.theAttachment.description); + Dom.get("attachCreator").appendChild(document.createTextNode(Splinter.Bug._formatWho(Splinter.theAttachment.whoName, + Splinter.theAttachment.whoEmail))); + Dom.get("attachDate").innerHTML = Splinter.Utils.formatDate(Splinter.theAttachment.date); + if (Splinter.theAttachment.isObsolete) { + Dom.get("attachObsolete").innerHTML = 'OBSOLETE'; + } + Dom.setStyle('attachInfo', 'display', 'block'); + + Dom.setStyle('quickHelpShow', 'display', 'block'); + + document.title = "Patch Review of Attachment " + Splinter.theAttachment.id + + " for Bug " + Splinter.theBug.id; + + Splinter.thePatch = new Splinter.Patch.Patch(Splinter.theAttachment.data); + if (Splinter.thePatch != null) { + Splinter.start(); + } + } +}; + +YAHOO.util.Event.addListener(window, 'load', Splinter.init); |