Ejemplo n.º 1
0
        private void DumpUsers()
        {
            var        df   = new VssDatabaseFactory(vssDirTextBox.Text);
            var        db   = df.Open();
            var        path = vssProjectTextBox.Text;
            VssProject project;

            try
            {
                project = db.GetItem(path) as VssProject;
            }
            catch (VssPathException ex)
            {
                MessageBox.Show(ex.Message, "Invalid project path",
                                MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            if (project == null)
            {
                MessageBox.Show(path + " is not a project", "Invalid project path",
                                MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            var emailDictionary = ReadDictionaryFile("e-mail dictionary", db.BasePath, emailPropertiesFileName);

            AdvancedTaskbar.EnableItermediate();
            this.statusTimer.Enabled = true;
            this.emailMap.Enabled    = false;
            this.goButton.Enabled    = false;
            this.cancelButton.Text   = "Cancel";
            revisionAnalyzer         = new RevisionAnalyzer(workQueue, logger, db);
            if (!string.IsNullOrEmpty(excludeTextBox.Text))
            {
                revisionAnalyzer.ExcludeFiles = excludeTextBox.Text;
            }
            revisionAnalyzer.AddItem(project);
            workQueue.AddLast(delegate(object work)
            {
                foreach (var dateEntry in revisionAnalyzer.SortedRevisions)
                {
                    foreach (Revision revision in dateEntry.Value)
                    {
                        var user = revision.User.ToLower();
                        if (emailDictionary.ContainsKey(user))
                        {
                            continue;
                        }
                        emailDictionary.Add(user, "");
                    }
                }
                string propsPath = Path.Combine(db.BasePath, emailPropertiesFileName);
                WriteDictionaryFile(emailDictionary, propsPath);
                this.BeginInvoke((MethodInvoker) delegate
                {
                    MessageBox.Show(this, string.Format(emailUserNamesListMessage, propsPath),
                                    emailUserNamesListCaption, MessageBoxButtons.OK, MessageBoxIcon.Information);
                });
            });
        }
Ejemplo n.º 2
0
        static void Main(string[] args)
        {
            var df = new VssDatabaseFactory(@"C:\VSS Test Database\CPSC 594 Database 1");
            var db = df.Open();

            var tree = new TreeWriter(Console.Out);

            tree.DumpProject(db.RootProject);
        }
Ejemplo n.º 3
0
        private void DumpUsers()
        {
            var        df   = new VssDatabaseFactory(vssDirTextBox.Text);
            var        db   = df.Open();
            var        path = vssProjectTextBox.Text;
            VssProject project;

            try
            {
                project = db.GetItem(path) as VssProject;
            }
            catch (VssPathException ex)
            {
                MessageBox.Show(ex.Message, "Invalid project path",
                                MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            if (project == null)
            {
                MessageBox.Show(path + " is not a project", "Invalid project path",
                                MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            var emailDictionary = ReadDictionaryFile("e-mail dictionary", db.BasePath, "emails.properties");

            revisionAnalyzer = new RevisionAnalyzer(workQueue, logger, db);
            if (!string.IsNullOrEmpty(excludeTextBox.Text))
            {
                revisionAnalyzer.ExcludeFiles = excludeTextBox.Text;
            }
            revisionAnalyzer.AddItem(project);
            workQueue.AddLast(delegate(object work)
            {
                foreach (var dateEntry in revisionAnalyzer.SortedRevisions)
                {
                    foreach (Revision revision in dateEntry.Value)
                    {
                        var user = revision.User.ToLower();
                        if (emailDictionary.ContainsKey(user))
                        {
                            continue;
                        }
                        emailDictionary.Add(user, "");
                    }
                }
                string propsPath = db.BasePath + Path.DirectorySeparatorChar + "emails.properties";
                WriteDictionaryFile(emailDictionary, propsPath);
                MessageBox.Show("The list of usernames is written to:\n\n"
                                + propsPath + "\n\n"
                                + "Please edit it and fill in email addresses in the form:\n\n"
                                + "username = Full Name <e-mail>\n\nor\n\nusername = e-mail", "User-email mapping",
                                MessageBoxButtons.OK, MessageBoxIcon.Information);
            });
        }
Ejemplo n.º 4
0
        private void goButton_Click(object sender, EventArgs e)
        {
            try
            {
                OpenLog(logTextBox.Text);

                logger.WriteLine("VSS2Git version {0}", Assembly.GetExecutingAssembly().GetName().Version);

                WriteSettings();

                Encoding     encoding = Encoding.Default;
                EncodingInfo encodingInfo;
                if (codePages.TryGetValue(encodingComboBox.SelectedIndex, out encodingInfo))
                {
                    encoding = encodingInfo.GetEncoding();
                }

                logger.WriteLine("VSS encoding: {0} (CP: {1}, IANA: {2})",
                                 encoding.EncodingName, encoding.CodePage, encoding.WebName);
                logger.WriteLine("Comment transcoding: {0}",
                                 transcodeCheckBox.Checked ? "enabled" : "disabled");
                logger.WriteLine("Ignore errors: {0}",
                                 ignoreErrorsCheckBox.Checked ? "enabled" : "disabled");

                var df = new VssDatabaseFactory(vssDirTextBox.Text);
                df.Encoding = encoding;
                var db = df.Open();

                var     path = vssProjectTextBox.Text;
                VssItem item;
                try
                {
                    item = db.GetItem(path);
                }
                catch (VssPathException ex)
                {
                    MessageBox.Show(ex.Message, "Invalid project path",
                                    MessageBoxButtons.OK, MessageBoxIcon.Error);
                    return;
                }

                var project = item as VssProject;
                if (project == null)
                {
                    MessageBox.Show(path + " is not a project", "Invalid project path",
                                    MessageBoxButtons.OK, MessageBoxIcon.Error);
                    return;
                }

                revisionAnalyzer = new RevisionAnalyzer(workQueue, logger, db);
                if (!string.IsNullOrEmpty(excludeTextBox.Text))
                {
                    revisionAnalyzer.ExcludeFiles = excludeTextBox.Text;
                }
                revisionAnalyzer.AddItem(project);

                changesetBuilder = new ChangesetBuilder(workQueue, logger, revisionAnalyzer);
                changesetBuilder.AnyCommentThreshold  = TimeSpan.FromSeconds((double)anyCommentUpDown.Value);
                changesetBuilder.SameCommentThreshold = TimeSpan.FromSeconds((double)sameCommentUpDown.Value);
                changesetBuilder.BuildChangesets();

                if (!string.IsNullOrEmpty(outDirTextBox.Text))
                {
                    var gitExporter = new GitExporter(workQueue, logger,
                                                      revisionAnalyzer, changesetBuilder);
                    if (!string.IsNullOrEmpty(domainTextBox.Text))
                    {
                        gitExporter.EmailDomain = domainTextBox.Text;
                    }
                    if (!transcodeCheckBox.Checked)
                    {
                        gitExporter.CommitEncoding = encoding;
                    }
                    gitExporter.IgnoreErrors = ignoreErrorsCheckBox.Checked;
                    gitExporter.ExportToGit(outDirTextBox.Text);
                }

                workQueue.Idle += delegate
                {
                    logger.Dispose();
                    logger = Logger.Null;
                };

                statusTimer.Enabled = true;
                goButton.Enabled    = false;
            }
            catch (Exception ex)
            {
                ShowException(ex);
            }
        }
Ejemplo n.º 5
0
        private void goButton_Click(object sender, EventArgs e)
        {
            try
            {
                OpenLog(logTextBox.Text);

                logger.WriteLine("VSS2Svn version {0}", Assembly.GetExecutingAssembly().GetName().Version);

                WriteSettings();

                Encoding     encoding = Encoding.Default;
                EncodingInfo encodingInfo;
                if (codePages.TryGetValue(encodingComboBox.SelectedIndex, out encodingInfo))
                {
                    encoding = encodingInfo.GetEncoding();
                }

                logger.WriteLine("VSS encoding: {0} (CP: {1}, IANA: {2})",
                                 encoding.EncodingName, encoding.CodePage, encoding.WebName);
                logger.WriteLine("Transcode comments to UTF-8: {0}",
                                 transcodeCheckBox.Checked ? "enabled" : "disabled");
                logger.WriteLine("Use SVN standard dir structure: {0}",
                                 useSvnDirStructureCheckBox.Checked ? "enabled" : "disabled");
                logger.WriteLine("Exclude all destroyed items: {0}",
                                 excludeAllDestroyedItemsCheckBox.Checked ? "enabled" : "disabled");

                var df = new VssDatabaseFactory(vssDirTextBox.Text);
                df.Encoding = encoding;
                var db = df.Open();

                var     path = vssProjectTextBox.Text;
                VssItem item;
                try
                {
                    item = db.GetItem(path);
                }
                catch (VssPathException ex)
                {
                    MessageBox.Show(ex.Message, "Invalid project path",
                                    MessageBoxButtons.OK, MessageBoxIcon.Error);
                    return;
                }

                var project = item as VssProject;
                if (project == null)
                {
                    MessageBox.Show(path + " is not a project", "Invalid project path",
                                    MessageBoxButtons.OK, MessageBoxIcon.Error);
                    return;
                }

                revisionAnalyzer = new RevisionAnalyzer(workQueue, logger, db);
                if (!string.IsNullOrEmpty(excludeTextBox.Text))
                {
                    revisionAnalyzer.ExcludeFiles = excludeTextBox.Text;
                }
                revisionAnalyzer.AddItem(project);

                changesetBuilder = new ChangesetBuilder(workQueue, logger, revisionAnalyzer);
                changesetBuilder.AnyCommentThreshold = TimeSpan.FromSeconds((double)anyCommentUpDown.Value);

                changesetBuilder.SameCommentThreshold     = TimeSpan.FromSeconds((double)sameCommentUpDown.Value);
                changesetBuilder.ExcludeAllDestroyedItems = excludeAllDestroyedItemsCheckBox.Checked;
                changesetBuilder.BuildChangesets();

                if (!string.IsNullOrEmpty(outDirTextBox.Text))
                {
                    var svnExporter = new SvnExporter(workQueue, logger,
                                                      revisionAnalyzer, changesetBuilder);
                    if (!transcodeCheckBox.Checked)
                    {
                        svnExporter.CommitEncoding = encoding;
                    }
                    svnExporter.ForceAnnotatedTags = forceAnnotatedCheckBox.Checked;

                    svnExporter.ParentWindow = this;
                    svnExporter.ExportToSvn(outDirTextBox.Text, InheritProjectDirCheckBox.Checked, useSvnDirStructureCheckBox.Checked);
                }

                workQueue.Idle += delegate
                {
                    logger.Dispose();
                    logger = Logger.Null;
                };

                statusTimer.Enabled = true;
                goButton.Enabled    = false;
            }
            catch (Exception ex)
            {
                ShowException(ex);
            }
        }
Ejemplo n.º 6
0
        static void Main(string[] args)
        {
            Console.OutputEncoding = Encoding.Default;

            var invalidArg = false;
            var argIndex   = 0;

            while (argIndex < args.Length && args[argIndex].StartsWith("/"))
            {
                var option = args[argIndex].Substring(1).Split(':');
                switch (option[0])
                {
                case "encoding":
                {
                    string encodingName;
                    if (option.Length > 1)
                    {
                        encodingName = option[1];
                    }
                    else if (argIndex + 1 < args.Length)
                    {
                        encodingName = args[++argIndex];
                    }
                    else
                    {
                        invalidArg = true;
                        goto InvalidArg;
                    }

                    Encoding encoding;
                    try
                    {
                        int codePage;
                        if (int.TryParse(encodingName, out codePage))
                        {
                            encoding = Encoding.GetEncoding(codePage);
                        }
                        else
                        {
                            encoding = Encoding.GetEncoding(encodingName);
                        }
                    }
                    catch
                    {
                        Console.WriteLine("Invalid encoding: {0}", encodingName);
                        invalidArg = true;
                        goto InvalidArg;
                    }

                    Console.OutputEncoding = encoding;
                    break;
                }

                case "encodings":
                {
                    var encodings = Encoding.GetEncodings();
                    Console.WriteLine("{0,-6} {1,-25} {2}", "CP", "IANA", "Description");
                    foreach (var encoding in encodings)
                    {
                        var codePage = encoding.CodePage;
                        switch (codePage)
                        {
                        case 1200:
                        case 1201:
                        case 12000:
                        case 12001:
                            // UTF-16 and 32 are managed-only
                            continue;
                        }
                        Console.WriteLine("{0,-6} {1,-25} {2}", codePage, encoding.Name, encoding.DisplayName);
                    }
                    return;
                }
                }
                ++argIndex;
            }

InvalidArg:
            if (invalidArg || argIndex >= args.Length)
            {
                Console.WriteLine("Syntax: VssDump [options] <vss-base-path>");
                Console.WriteLine("Options:");
                Console.WriteLine("  /encoding:<encoding>    Output encoding IANA name or code page");
                Console.WriteLine("  /encodings              List supported encodings and terminate");
                return;
            }

            var repoPath = args[argIndex];
            var df       = new VssDatabaseFactory(repoPath);
            var db       = df.Open();

            Console.WriteLine("File hierarchy:");
            Console.WriteLine(Separator);
            var tree = new TreeDumper(Console.Out)
            {
                IncludeRevisions = false
            };

            tree.DumpProject(db.RootProject);
            Console.WriteLine();

            Console.WriteLine("Log file contents:");
            for (char c = 'a'; c <= 'z'; ++c)
            {
                string[] dataPaths = Directory.GetFiles(
                    Path.Combine(db.DataPath, c.ToString()), "*.");
                foreach (string dataPath in dataPaths)
                {
                    var dataFile = Path.GetFileName(dataPath).ToUpper();
                    var orphaned = !tree.PhysicalNames.Contains(dataFile);
                    Console.WriteLine(Separator);
                    Console.WriteLine("{0}{1}", dataPath, orphaned ? " (orphaned)" : "");
                    DumpLogFile(dataPath);
                }
            }
            Console.WriteLine();

            Console.WriteLine("Name file contents:");
            Console.WriteLine(Separator);
            var namePath = Path.Combine(db.DataPath, "names.dat");

            DumpNameFile(namePath);
            Console.WriteLine();

            Console.WriteLine(Separator);
            Console.WriteLine("Project actions: {0}", FormatCollection(projectActions));
            Console.WriteLine("File actions: {0}", FormatCollection(fileActions));
        }
Ejemplo n.º 7
0
        private void goButton_Click(object sender, EventArgs e)
        {
            try
            {
                AdvancedTaskbar.EnableItermediate();
                OpenLog(logTextBox.Text);

                logger.WriteLine("VSS2Git version {0}", Assembly.GetExecutingAssembly().GetName().Version);

                WriteSettings();

                Encoding     encoding = Encoding.Default;
                EncodingInfo encodingInfo;
                if (codePages.TryGetValue(encodingComboBox.SelectedIndex, out encodingInfo))
                {
                    encoding = encodingInfo.GetEncoding();
                }

                logger.WriteLine("VSS encoding: {0} (CP: {1}, IANA: {2})",
                                 encoding.EncodingName, encoding.CodePage, encoding.WebName);
                logger.WriteLine("Comment transcoding: {0}",
                                 transcodeCheckBox.Checked ? "enabled" : "disabled");
                logger.WriteLine("Ignore VCS errors: {0}",
                                 ignoreVcsErrorsCheckBox.Checked ? "enabled" : "disabled");
                logger.WriteLine("Collapsing path of output directory",
                                 RemovePathTextBox.Text);

                var df = new VssDatabaseFactory(vssDirTextBox.Text);
                df.Encoding = encoding;
                var db = df.Open();


                //start here
                string[] lines;

                // read the emails dictionary
                var emailDictionary = ReadDictionaryFile("e-mail dictionary", db.BasePath, emailPropertiesFileName);

                revisionAnalyzer = new RevisionAnalyzer(workQueue, logger, db);
                if (!string.IsNullOrEmpty(excludeTextBox.Text))
                {
                    revisionAnalyzer.ExcludeFiles = excludeTextBox.Text;
                }

                if (UseProjectsFile.Checked)
                {
                    lines = File.ReadAllLines(ProjectsFileLocation.Text, Encoding.UTF8);
                    foreach (String line in lines)
                    {
                        if (line.Length <= 0)
                        {
                            continue;
                        }
                        string[] variation = line.Split('=');
                        string   vssPath   = variation[0];
                        //Here add the paths.
                        VssProject item;
                        try
                        {
                            item = (VssProject)db.GetItem(vssPath.Trim());
                        }
                        catch (VssPathException ex)
                        {
                            MessageBox.Show(ex.Message, "Invalid project path",
                                            MessageBoxButtons.OK, MessageBoxIcon.Error);
                            return;
                        }
                        if (variation.Length > 1)
                        {
                            item.RootPath = variation[1].Trim();
                        }
                        else
                        {
                            item.RootPath = "";
                        }

                        revisionAnalyzer.AddItem(item);
                    }
                }
                else
                {
                    var paths = vssProjectTextBox.Text.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
                    foreach (var path in paths)
                    {
                        VssItem item;
                        try
                        {
                            item = db.GetItem(path.Trim());
                        }
                        catch (VssPathException ex)
                        {
                            MessageBox.Show(ex.Message, "Invalid project path",
                                            MessageBoxButtons.OK, MessageBoxIcon.Error);
                            return;
                        }

                        var project = item as VssProject;
                        if (project == null)
                        {
                            MessageBox.Show(path + " is not a project", "Invalid project path",
                                            MessageBoxButtons.OK, MessageBoxIcon.Error);
                            return;
                        }
                        revisionAnalyzer.AddItem(project);
                    }
                }


                changesetBuilder = new ChangesetBuilder(workQueue, logger, revisionAnalyzer);
                changesetBuilder.AnyCommentThreshold  = TimeSpan.FromSeconds((double)anyCommentUpDown.Value);
                changesetBuilder.SameCommentThreshold = TimeSpan.FromSeconds((double)sameCommentUpDown.Value);
                changesetBuilder.BuildChangesets();

                if (!string.IsNullOrEmpty(outDirTextBox.Text))
                {
                    IVcsWrapper vcsWrapper = CreateVcsWrapper(encoding);

                    var vcsExporter = new VcsExporter(workQueue, logger,
                                                      revisionAnalyzer, changesetBuilder, vcsWrapper, emailDictionary);
                    if (!string.IsNullOrEmpty(domainTextBox.Text))
                    {
                        vcsExporter.EmailDomain = domainTextBox.Text;
                    }
                    if (!string.IsNullOrEmpty(commentTextBox.Text))
                    {
                        vcsExporter.DefaultComment = commentTextBox.Text;
                    }
                    if (!transcodeCheckBox.Checked)
                    {
                        vcsExporter.CommitEncoding = encoding;
                    }
                    vcsExporter.RemovePath = RemovePathTextBox.Text;
                    vcsExporter.TryGenerateCommitMessage = tryGenerateCommitMessageCheckBox.Checked;
                    vcsExporter.IgnoreVcsErrors          = ignoreVcsErrorsCheckBox.Checked;
                    vcsExporter.ResetRepo         = resetRepoCheckBox.Checked;
                    vcsExporter.FolderBeforeLabel = FolderBeforeLabel.Checked;

                    vcsExporter.UseProjectsFile = UseProjectsFile.Checked;

                    if (vcsExporter.ResetRepo)
                    {
                        vcsExporter.ExportToVcs(outDirTextBox.Text, null);
                    }
                    else
                    {
                        vcsExporter.ExportToVcs(outDirTextBox.Text, continueAfter);
                    }
                }

                workQueue.Idle += delegate
                {
                    logger.Dispose();
                    logger = Logger.Null;
                    LoadRepoSettings();
                };

                statusTimer.Enabled = true;
                emailMap.Enabled    = false;
                goButton.Enabled    = false;
                cancelButton.Text   = "Cancel";
            }
            catch (Exception ex)
            {
                logger.Dispose();
                logger = Logger.Null;
                ShowException(ex);
            }
        }
Ejemplo n.º 8
0
        private static void RunFromCommandLine(ProgramOptions options)
        {
            var logger            = string.IsNullOrEmpty(options.LogFile) ? Logger.Null : new Logger(options.LogFile);
            var workQueue         = new WorkQueue(1);
            var messageDispatcher = new ConsoleLoggerMessageDispatcher(logger, options.IgnoreErrors);

            messageDispatcher.Dispatch(MessageType.Info, workQueue.LastStatus ?? "Idle", MessageChoice.Ok);

            var encoding = Encoding.GetEncoding(options.CodePage);
            var df       = new VssDatabaseFactory(options.VssDirectory)
            {
                Encoding = encoding
            };
            var db   = df.Open();
            var item = db.GetItem(options.VssProject);

            if (!(item is VssProject project))
            {
                logger.WriteLine("Error: Not a vss project.");
                return;
            }

            var revisionAnalyzer = new RevisionAnalyzer(workQueue, logger, db, messageDispatcher);

            var changesetBuilder = new ChangesetBuilder(workQueue, logger, revisionAnalyzer, messageDispatcher)
            {
                AnyCommentThreshold  = TimeSpan.FromSeconds(options.AnyCommentSeconds),
                SameCommentThreshold = TimeSpan.FromSeconds(options.SameCommentSeconds)
            };

            void OnTimer(object state)
            {
                messageDispatcher.Dispatch(MessageType.Info, workQueue.LastStatus ?? "Idle", MessageChoice.Ok);
                messageDispatcher.Dispatch(MessageType.Info, $"Files: {revisionAnalyzer.FileCount}, Revisions: {revisionAnalyzer.RevisionCount}", MessageChoice.Ok);
                messageDispatcher.Dispatch(MessageType.Info, $"Changesets: {changesetBuilder.Changesets.Count}", MessageChoice.Ok);

                var exceptions = workQueue.FetchExceptions();

                if (exceptions != null)
                {
                    foreach (var exception in exceptions)
                    {
                        var message = ExceptionFormatter.Format(exception);
                        logger.WriteLine("ERROR: {0}", message);
                        logger.WriteLine(exception);
                    }
                }
            }

            var timer = new Timer(OnTimer, null, TimeSpan.Zero, TimeSpan.FromSeconds(1));

            if (!string.IsNullOrWhiteSpace(options.VssExcludePaths))
            {
                revisionAnalyzer.ExcludeFiles = options.VssExcludePaths;
            }
            revisionAnalyzer.AddItem(project);

            changesetBuilder.BuildChangesets();

            if (!string.IsNullOrEmpty(options.GitDirectory))
            {
                var gitExporter = new GitExporter(workQueue, logger,
                                                  revisionAnalyzer, changesetBuilder, messageDispatcher);
                if (!string.IsNullOrEmpty(options.DefaultEmailDomain))
                {
                    gitExporter.EmailDomain = options.DefaultEmailDomain;
                }
                if (!string.IsNullOrEmpty(options.EmailMapFile))
                {
                    if (File.Exists(options.EmailMapFile))
                    {
                        gitExporter.EmailMapFile = options.EmailMapFile;
                    }
                    else
                    {
                        logger.WriteLine($"Warn: {options.EmailMapFile} does not exist.");
                    }
                }
                if (!string.IsNullOrEmpty(options.DefaultComment))
                {
                    gitExporter.DefaultComment = options.DefaultComment;
                }
                if (!options.TranscodeComments)
                {
                    gitExporter.CommitEncoding = encoding;
                }
                gitExporter.IgnoreErrors = options.IgnoreErrors;
                gitExporter.ExportToGit(options.GitDirectory);
            }

            workQueue.WaitIdle();
            timer.Dispose();

            messageDispatcher.Dispatch(MessageType.Info, "Done", MessageChoice.Ok);

            Application.Exit();
        }
Ejemplo n.º 9
0
        private void goButton_Click(object sender, EventArgs e)
        {
            try
            {
                AdvancedTaskbar.EnableItermediate();
                OpenLog(logTextBox.Text);

                logger.WriteLine("VSS2Git version {0}", Assembly.GetExecutingAssembly().GetName().Version);

                WriteSettings();

                Encoding     encoding = Encoding.Default;
                EncodingInfo encodingInfo;
                if (codePages.TryGetValue(encodingComboBox.SelectedIndex, out encodingInfo))
                {
                    encoding = encodingInfo.GetEncoding();
                }

                logger.WriteLine("VSS encoding: {0} (CP: {1}, IANA: {2})",
                                 encoding.EncodingName, encoding.CodePage, encoding.WebName);
                logger.WriteLine("Comment transcoding: {0}",
                                 transcodeCheckBox.Checked ? "enabled" : "disabled");
                logger.WriteLine("Ignore VCS errors: {0}",
                                 ignoreVcsErrorsCheckBox.Checked ? "enabled" : "disabled");

                var df = new VssDatabaseFactory(vssDirTextBox.Text);
                df.Encoding = encoding;
                var db = df.Open();

                var     path = vssProjectTextBox.Text;
                VssItem item;
                try
                {
                    item = db.GetItem(path);
                }
                catch (VssPathException ex)
                {
                    MessageBox.Show(ex.Message, "Invalid project path",
                                    MessageBoxButtons.OK, MessageBoxIcon.Error);
                    return;
                }

                var project = item as VssProject;
                if (project == null)
                {
                    MessageBox.Show(path + " is not a project", "Invalid project path",
                                    MessageBoxButtons.OK, MessageBoxIcon.Error);
                    return;
                }
                // read the emails dictionary
                var emailDictionary = ReadDictionaryFile("e-mail dictionary", db.BasePath, emailPropertiesFileName);

                revisionAnalyzer = new RevisionAnalyzer(workQueue, logger, db);
                if (!string.IsNullOrEmpty(excludeTextBox.Text))
                {
                    revisionAnalyzer.ExcludeFiles = excludeTextBox.Text;
                }
                revisionAnalyzer.AddItem(project);

                changesetBuilder = new ChangesetBuilder(workQueue, logger, revisionAnalyzer);
                changesetBuilder.AnyCommentThreshold  = TimeSpan.FromSeconds((double)anyCommentUpDown.Value);
                changesetBuilder.SameCommentThreshold = TimeSpan.FromSeconds((double)sameCommentUpDown.Value);
                changesetBuilder.BuildChangesets();

                if (!string.IsNullOrEmpty(outDirTextBox.Text))
                {
                    IVcsWrapper vcsWrapper = CreateVcsWrapper(encoding);

                    var vcsExporter = new VcsExporter(workQueue, logger,
                                                      revisionAnalyzer, changesetBuilder, vcsWrapper, emailDictionary);
                    if (!string.IsNullOrEmpty(domainTextBox.Text))
                    {
                        vcsExporter.EmailDomain = domainTextBox.Text;
                    }
                    if (!string.IsNullOrEmpty(commentTextBox.Text))
                    {
                        vcsExporter.DefaultComment = commentTextBox.Text;
                    }
                    if (!transcodeCheckBox.Checked)
                    {
                        vcsExporter.CommitEncoding = encoding;
                    }
                    vcsExporter.TryGenerateCommitMessage = tryGenerateCommitMessageCheckBox.Checked;
                    vcsExporter.IgnoreVcsErrors          = ignoreVcsErrorsCheckBox.Checked;
                    vcsExporter.ResetRepo = resetRepoCheckBox.Checked;
                    if (vcsExporter.ResetRepo)
                    {
                        vcsExporter.ExportToVcs(outDirTextBox.Text, null);
                    }
                    else
                    {
                        vcsExporter.ExportToVcs(outDirTextBox.Text, continueAfter);
                    }
                }

                workQueue.Idle += delegate
                {
                    logger.Dispose();
                    logger = Logger.Null;
                    LoadRepoSettings();
                };

                statusTimer.Enabled = true;
                emailMap.Enabled    = false;
                goButton.Enabled    = false;
                cancelButton.Text   = "Cancel";
            }
            catch (Exception ex)
            {
                logger.Dispose();
                logger = Logger.Null;
                ShowException(ex);
            }
        }