/// ------------------------------------------------------------------------------------
/// <summary>
/// Return true if the backup should be canceled to allow the user to correct the
/// comment or something because there are problems with the file name. May show various
/// messages to the user.
/// </summary>
/// <remarks>Ideally, showing the message boxes should be done directly from the dialog
/// box, not here in the Presenter.</remarks>
/// ------------------------------------------------------------------------------------
internal bool FileNameProblems(Form messageBoxOwner)
{
BackupProjectSettings settings = new BackupProjectSettings(m_cache, m_backupProjectView, FwDirectoryFinder.DefaultBackupDirectory);
settings.DestinationFolder = m_backupProjectView.DestinationFolder;
if (settings.AdjustedComment.Trim() != settings.Comment.TrimEnd())
{
string displayComment;
string format = FwCoreDlgs.ksCharactersNotPossible;
if (File.Exists(settings.ZipFileName))
{
format = FwCoreDlgs.ksCharactersNotPossibleOverwrite;
}
displayComment = settings.Comment.Trim();
if (displayComment.Length > 255)
{
displayComment = displayComment.Substring(0, 255) + "...";
}
string msg = string.Format(format, settings.AdjustedComment, displayComment);
return(MessageBox.Show(messageBoxOwner, msg, FwCoreDlgs.ksCommentWillBeAltered, MessageBoxButtons.OKCancel,
File.Exists(settings.ZipFileName) ? MessageBoxIcon.Warning : MessageBoxIcon.Information)
== DialogResult.Cancel);
}
if (File.Exists(settings.ZipFileName))
{
string msg = string.Format(FwCoreDlgs.ksOverwriteDetails, settings.ZipFileName);
return(MessageBox.Show(messageBoxOwner, msg, FwCoreDlgs.ksOverwrite, MessageBoxButtons.OKCancel,
MessageBoxIcon.Warning) == DialogResult.Cancel);
}
return(false); // no problems!
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Backs up the project.
/// </summary>
/// ------------------------------------------------------------------------------------
internal void BackupProject(IThreadedProgress progressDlg)
{
BackupProjectSettings settings = new BackupProjectSettings(m_cache, m_backupProjectView);
settings.DestinationFolder = m_backupProjectView.DestinationFolder;
settings.AppAbbrev = m_appAbbrev;
ProjectBackupService backupService = new ProjectBackupService(m_cache, settings);
backupService.BackupProject(progressDlg);
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Backs up the project.
/// </summary>
/// <returns>The path to the backup file, or <c>null</c></returns>
/// ------------------------------------------------------------------------------------
internal string BackupProject(IThreadedProgress progressDlg)
{
BackupProjectSettings settings = new BackupProjectSettings(m_cache, m_backupProjectView, FwDirectoryFinder.DefaultBackupDirectory);
settings.DestinationFolder = m_backupProjectView.DestinationFolder;
settings.AppAbbrev = m_appAbbrev;
ProjectBackupService backupService = new ProjectBackupService(m_cache, settings);
string backupFile;
if (!backupService.BackupProject(progressDlg, out backupFile))
{
string msg = string.Format(FwCoreDlgs.ksCouldNotBackupSomeFiles, backupService.FailedFiles.ToString(", ", Path.GetFileName));
if (MessageBox.Show(msg, FwCoreDlgs.ksWarning, MessageBoxButtons.YesNo, MessageBoxIcon.Warning) != DialogResult.Yes)
{
File.Delete(backupFile);
}
backupFile = null;
}
return(backupFile);
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Backs up the project.
/// </summary>
/// <returns>The path to the backup file, or <c>null</c></returns>
/// ------------------------------------------------------------------------------------
internal string BackupProject(IThreadedProgress progressDlg)
{
var versionInfoProvider = new VersionInfoProvider(Assembly.GetExecutingAssembly(), false);
var settings = new BackupProjectSettings(m_cache, m_backupProjectView, FwDirectoryFinder.DefaultBackupDirectory,
versionInfoProvider.MajorVersion);
settings.DestinationFolder = m_backupProjectView.DestinationFolder;
ProjectBackupService backupService = new ProjectBackupService(m_cache, settings);
string backupFile;
if (!backupService.BackupProject(progressDlg, out backupFile))
{
var msg = string.Format(FwCoreDlgs.ksCouldNotBackupSomeFiles,
string.Join(", ", backupService.FailedFiles.Select(Path.GetFileName)));
if (MessageBox.Show(msg, FwCoreDlgs.ksWarning, MessageBoxButtons.YesNo, MessageBoxIcon.Warning) != DialogResult.Yes)
{
File.Delete(backupFile);
}
backupFile = null;
}
return(backupFile);
}
public void RestoreToName_GetSuggestedNewProjectName()
{
// Add three project files, one being a copy of another.
string proj1 = Path.Combine(Path.Combine(FwDirectoryFinder.ProjectsDirectory, "AAA"), "AAA.fwdata");
m_fileOs.AddExistingFile(proj1);
string proj2 = Path.Combine(Path.Combine(FwDirectoryFinder.ProjectsDirectory, "BBB"), "BBB.fwdata");
m_fileOs.AddExistingFile(proj2);
string proj3 = Path.Combine(Path.Combine(FwDirectoryFinder.ProjectsDirectory, "AAA-01"), "AAA-01.fwdata");
m_fileOs.AddExistingFile(proj3);
BackupProjectSettings backupSettings = new BackupProjectSettings(Cache, null, FwDirectoryFinder.DefaultBackupDirectory);
backupSettings.ProjectName = "AAA";
string backupFileName1 = backupSettings.ZipFileName;
m_fileOs.AddExistingFile(backupFileName1);
using (RestoreProjectDlg dlg1 = new RestoreProjectDlg("AAA", "Test", null))
{
dlg1.Settings.ProjectName = "AAA";
RestoreProjectPresenter presenter1 = new RestoreProjectPresenter(dlg1, "AAA");
string suggestion1 = presenter1.GetSuggestedNewProjectName();
Assert.AreEqual("AAA-02", suggestion1);
}
backupSettings.ProjectName = "BBB";
string backupFileName2 = backupSettings.ZipFileName;
m_fileOs.AddExistingFile(backupFileName2);
using (RestoreProjectDlg dlg2 = new RestoreProjectDlg("BBB", "Test", null))
{
dlg2.Settings.ProjectName = "BBB";
RestoreProjectPresenter presenter2 = new RestoreProjectPresenter(dlg2, "BBB");
string suggestion2 = presenter2.GetSuggestedNewProjectName();
Assert.AreEqual("BBB-01", suggestion2);
}
backupSettings.ProjectName = "CCC";
string backupFileName3 = backupSettings.ZipFileName;
m_fileOs.AddExistingFile(backupFileName3);
using (RestoreProjectDlg dlg3 = new RestoreProjectDlg("CCC", "Test", null))
{
dlg3.Settings.ProjectName = "CCC";
RestoreProjectPresenter presenter3 = new RestoreProjectPresenter(dlg3, "CCC");
string suggestion3 = presenter3.GetSuggestedNewProjectName();
Assert.AreEqual("CCC-01", suggestion3);
}
}
public void DefaultBackupFile_BackupsForOtherProjectsButNotCurrent()
{
BackupProjectSettings backupSettings = new BackupProjectSettings(Cache, null, FwDirectoryFinder.DefaultBackupDirectory);
backupSettings.ProjectName = "AAA";
string backupFileName1 = backupSettings.ZipFileName;
m_fileOs.AddExistingFile(backupFileName1);
backupSettings.ProjectName = "ZZZ";
string backupFileName2 = backupSettings.ZipFileName;
m_fileOs.AddExistingFile(backupFileName2);
// Add another backup for "AAA" that appears to be older
backupSettings.ProjectName = "AAA";
backupSettings.BackupTime = backupSettings.BackupTime.AddHours(-3);
string backupFileName3 = backupSettings.ZipFileName;
m_fileOs.AddExistingFile(backupFileName3);
RestoreProjectPresenter presenter = new RestoreProjectPresenter(null, "Current Project");
Assert.AreEqual("AAA", presenter.DefaultProjectName);
}
public void DefaultBackupFile_BackupForCurrentProjectExists()
{
BackupProjectSettings backupSettings = new BackupProjectSettings(Cache, null, FwDirectoryFinder.DefaultBackupDirectory);
string backupFileName1 = backupSettings.ZipFileName;
m_fileOs.AddExistingFile(backupFileName1);
// Force the second backup to appear to be older
backupSettings.BackupTime = backupSettings.BackupTime.AddHours(-3);
string backupFileName2 = backupSettings.ZipFileName;
m_fileOs.AddExistingFile(backupFileName2);
RestoreProjectPresenter presenter = new RestoreProjectPresenter(null, string.Empty);
Assert.AreEqual(backupSettings.ProjectName, presenter.DefaultProjectName);
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Backs up the project that is about to be restored.
/// </summary>
/// <param name="restoreSettings">The restore settings.</param>
/// <param name="existingCache">The existing cache for the project to backup, or null
/// to create a new cache for the project defined in the restore settings.</param>
/// <param name="dialogOwner">A form that can be used as an owner for progress dialog/
/// message box.</param>
/// <returns><c>true</c> to indicate that it is okay to proceed with the restore;
/// <c>false</c> to indicate that the backup failed and the user wasn't comfortable
/// with just blindly going ahead with a restore that could potentially leave him in
/// tears.</returns>
/// ------------------------------------------------------------------------------------
private static bool BackupProjectForRestore(FwRestoreProjectSettings restoreSettings,
FdoCache existingCache, Form dialogOwner)
{
using (var progressDlg = new ProgressDialogWithTask(dialogOwner))
{
FdoCache cache = existingCache ?? FdoCache.CreateCacheFromExistingData(
new ProjectId(restoreSettings.Settings.FullProjectPath, null),
s_sWsUser, s_ui, FwDirectoryFinder.FdoDirectories, CreateFdoSettings(), progressDlg);
try
{
var backupSettings = new BackupProjectSettings(cache, restoreSettings.Settings, FwDirectoryFinder.DefaultBackupDirectory);
backupSettings.DestinationFolder = FwDirectoryFinder.DefaultBackupDirectory;
backupSettings.AppAbbrev = restoreSettings.FwAppCommandLineAbbrev;
var backupService = new ProjectBackupService(cache, backupSettings);
string backupFile;
if (!backupService.BackupProject(progressDlg, out backupFile))
{
string msg = string.Format(FwCoreDlgs.FwCoreDlgs.ksCouldNotBackupSomeFiles, backupService.FailedFiles.ToString(", ", Path.GetFileName));
if (MessageBox.Show(msg, FwCoreDlgs.FwCoreDlgs.ksWarning, MessageBoxButtons.YesNo, MessageBoxIcon.Warning) != DialogResult.Yes)
File.Delete(backupFile);
}
}
catch (FwBackupException e)
{
if (MessageBox.Show(dialogOwner,
string.Format(FwCoreDlgs.FwCoreDlgs.ksBackupErrorCreatingZipfile, e.ProjectName, e.Message) +
Environment.NewLine + Environment.NewLine + Properties.Resources.ksBackupErrorDuringRestore,
FwCoreDlgs.FwCoreDlgs.ksBackupErrorCaption, MessageBoxButtons.YesNo, MessageBoxIcon.Warning) ==
DialogResult.No)
{
return false;
}
}
finally
{
if (existingCache == null) // We created a new cache so we need to dispose of it
cache.Dispose();
}
}
return true;
}
