| /* |
| * Copyright (C) 2011 Apple Inc. All rights reserved. |
| * Copyright (C) 2012 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| var trac = trac || {}; |
| |
| (function() { |
| |
| function findUsingRegExp(string, regexp) |
| { |
| var match = regexp.exec(string); |
| if (match) |
| return match[1]; |
| return null; |
| } |
| |
| function findReviewer(message) |
| { |
| var regexp = /R=([^.]+)/; |
| return findUsingRegExp(message, regexp); |
| } |
| |
| function findBugID(message) |
| { |
| var regexp = /BUG=(\d+)/; |
| var bugID = parseInt(findUsingRegExp(message, regexp), 10); |
| return isNaN(bugID) ? 0 : bugID; |
| |
| } |
| |
| function parseCommitMessage(message) { |
| var lines = message.split('\n'); |
| var title = lines.shift(); |
| var summary = lines.join('\n').trim(); |
| return { |
| title: title, |
| summary: summary, |
| bugID: findBugID(summary), |
| reviewer: findReviewer(summary), |
| } |
| } |
| |
| // FIXME: Consider exposing this method for unit testing. |
| function parseCommitData(responseXML) |
| { |
| var commits = Array.prototype.map.call(responseXML.getElementsByTagName('logentry'), function(logentry) { |
| var author = logentry.getElementsByTagName('author')[0].textContent; |
| var time = logentry.getElementsByTagName('date')[0].textContent; |
| |
| // FIXME: This isn't a very high-fidelity reproduction of the commit message, |
| // but it's good enough for our purposes. |
| var message = parseCommitMessage(logentry.getElementsByTagName('msg')[0].textContent); |
| |
| return { |
| 'revision': logentry.getAttribute('revision'), |
| 'title': message.title, |
| 'time': time, |
| 'summary': message.title, |
| 'author': author, |
| 'reviewer': message.reviewer, |
| 'bugID': message.bugID, |
| 'message': message.summary, |
| 'revertedRevision': undefined, |
| }; |
| }); |
| return commits; |
| } |
| |
| trac.changesetURL = function(revision) |
| { |
| var queryParameters = { |
| view: 'rev', |
| revision: revision, |
| }; |
| return config.kBlinkRevisionURL + '?' + $.param(queryParameters); |
| }; |
| |
| trac.recentCommitData = function(path, limit, callback) |
| { |
| net.get('/svnlog', function(commitData) { |
| callback(parseCommitData(commitData)); |
| }); |
| }; |
| |
| trac.commitDataForRevisionRange = function(path, startRevision, endRevision, callback) |
| { |
| var key = [path, startRevision, endRevision].join('\n'); |
| g_cache.get(key, callback); |
| }; |
| |
| })(); |