public static void PushCurrentProfile(bool firstAttempt)
{
Repository repo = new Repository(Preferences.Profiles[SelectedProfileIndex].RepositoryPath);
// Try to pull repository
try
{
Preferences.Profiles[SelectedProfileIndex].Push(new UsernamePasswordCredentials()
{
Username = Preferences.Profiles[SelectedProfileIndex].Username, Password = Encoding.Unicode.GetString(ProtectedData.Unprotect(Preferences.Profiles[SelectedProfileIndex].Password, null, DataProtectionScope.CurrentUser))
});
}
catch (LibGit2SharpException ex)
{
if (ex.Message == "too many redirects or authentication replays")
{
if (firstAttempt)
{
Application.Current.Dispatcher.Invoke(() => { MessageBox.Show("Please type in your git credentials.", "Git credentials", MessageBoxButton.OK, MessageBoxImage.Warning); });
}
else
{
Application.Current.Dispatcher.Invoke(() => MessageBox.Show("Incorrect username or password. Please try again.", "Username or password incorrect", MessageBoxButton.OK, MessageBoxImage.Information));
}
Application.Current.Dispatcher.Invoke(() =>
{
GitCredentialsWindow gitCredentialsWindow = new GitCredentialsWindow();
gitCredentialsWindow.ShowDialog();
});
}
else if (ex.Message == "cannot push non-fastforwardable reference")
{
Application.Current.Dispatcher.Invoke(() => MessageBox.Show("The changes pulled from the remote have conflicted with the local changes.\r\nResolve these confilcts. Then, proceed by clicking 'OK'.", "Merge conflicts", MessageBoxButton.OK, MessageBoxImage.Information));
if (repo.RetrieveStatus().IsDirty)
{
// Commit changes
string commitMessage = "";
Application.Current.Dispatcher.Invoke(() =>
{
CommitMessageWindow commitMessageWindow = new CommitMessageWindow();
commitMessageWindow.btnNoCommit.IsEnabled = false;
commitMessageWindow.txtCommitMessage.Text = "Merge branch '" + repo.Head.FriendlyName + "' of " + repo.Network.Remotes.First().Url;;
commitMessageWindow.ShowDialog();
commitMessage = commitMessageWindow.Message;
});
Commands.Stage(repo, "*");
DateTime signatureDate = DateTime.Now;
Commit commit = repo.Commit(commitMessage, GetSignature(signatureDate), GetSignature(signatureDate));
}
// Backup zip file and delete unnecessary backups
Directory.CreateDirectory(Path.Combine(Path.GetDirectoryName(Preferences.Profiles[SelectedProfileIndex].ZipFilePath), Path.GetFileNameWithoutExtension(Preferences.Profiles[SelectedProfileIndex].ZipFilePath) + ".bks"));
File.Copy(Preferences.Profiles[SelectedProfileIndex].ZipFilePath, Path.Combine(Path.GetDirectoryName(Preferences.Profiles[SelectedProfileIndex].ZipFilePath), Path.GetFileNameWithoutExtension(Preferences.Profiles[SelectedProfileIndex].ZipFilePath) + ".bks", DateTime.UtcNow.ToString("yyyy-MM-dd HH-mm-ss") + Path.GetExtension(Preferences.Profiles[SelectedProfileIndex].ZipFilePath)));
while (Directory.GetFiles(Path.Combine(Path.GetDirectoryName(Preferences.Profiles[SelectedProfileIndex].ZipFilePath), Path.GetFileNameWithoutExtension(Preferences.Profiles[SelectedProfileIndex].ZipFilePath)) + ".bks").Length > 6)
{
string[] files = Directory.GetFiles(Path.Combine(Path.GetDirectoryName(Preferences.Profiles[SelectedProfileIndex].ZipFilePath), Path.GetFileNameWithoutExtension(Preferences.Profiles[SelectedProfileIndex].ZipFilePath)) + ".bks");
Array.Sort(files);
File.Delete(files[0]);
}
// Replace zip file
DeleteZipFile();
using (ZipArchive zipArchive = ZipFile.Open(Preferences.Profiles[SelectedProfileIndex].ZipFilePath, ZipArchiveMode.Create))
{
foreach (string f in DirSearch(Preferences.Profiles[SelectedProfileIndex].RepositoryPath))
{
zipArchive.CreateEntryFromFile(f, f.Replace(Preferences.Profiles[SelectedProfileIndex].RepositoryPath + @"\", ""));
}
}
// Update latest commit time and zip file hash values in Profile
if (repo.Head.Tip != null)
{
Preferences.Profiles[SelectedProfileIndex].LatestCommitTime = repo.Head.Tip.Committer.When;
}
else
{
Preferences.Profiles[SelectedProfileIndex].LatestCommitTime = DateTime.MinValue;
}
Preferences.Profiles[SelectedProfileIndex].ZipFileHash = HashZipFile();
Preferences.Save();
}
else if (ex.Message == "There is no tracking information for the current branch.")
{
throw;
}
else
{
Application.Current.Dispatcher.Invoke(() => MessageBox.Show(ex.Message, "Push error", MessageBoxButton.OK, MessageBoxImage.Information));
}
PushCurrentProfile(false);
}
}
public static void PullCurrentProfile(bool firstAttempt)
{
Repository repo = new Repository(Preferences.Profiles[SelectedProfileIndex].RepositoryPath);
if (firstAttempt)
{
// Backup zip file and delete unnecessary backups
Directory.CreateDirectory(Path.Combine(Path.GetDirectoryName(Preferences.Profiles[SelectedProfileIndex].ZipFilePath), Path.GetFileNameWithoutExtension(Preferences.Profiles[SelectedProfileIndex].ZipFilePath) + ".bks"));
CopyZipFile(Path.Combine(Path.GetDirectoryName(Preferences.Profiles[SelectedProfileIndex].ZipFilePath), Path.GetFileNameWithoutExtension(Preferences.Profiles[SelectedProfileIndex].ZipFilePath) + ".bks", DateTime.UtcNow.ToString("yyyy-MM-dd HH-mm-ss") + Path.GetExtension(Preferences.Profiles[SelectedProfileIndex].ZipFilePath)));
while (Directory.GetFiles(Path.Combine(Path.GetDirectoryName(Preferences.Profiles[SelectedProfileIndex].ZipFilePath), Path.GetFileNameWithoutExtension(Preferences.Profiles[SelectedProfileIndex].ZipFilePath)) + ".bks").Length > 6)
{
string[] files = Directory.GetFiles(Path.Combine(Path.GetDirectoryName(Preferences.Profiles[SelectedProfileIndex].ZipFilePath), Path.GetFileNameWithoutExtension(Preferences.Profiles[SelectedProfileIndex].ZipFilePath)) + ".bks");
Array.Sort(files);
File.Delete(files[0]);
}
}
// Try to pull repository
try
{
Preferences.Profiles[SelectedProfileIndex].Pull(new UsernamePasswordCredentials()
{
Username = Preferences.Profiles[SelectedProfileIndex].Username, Password = Encoding.Unicode.GetString(ProtectedData.Unprotect(Preferences.Profiles[SelectedProfileIndex].Password, null, DataProtectionScope.CurrentUser))
}, GetSignature(DateTime.Now));
// Update latest commit time and zip file hash values in Profile
if (repo.Head.Tip != null)
{
Preferences.Profiles[SelectedProfileIndex].LatestCommitTime = repo.Head.Tip.Committer.When;
}
else
{
Preferences.Profiles[SelectedProfileIndex].LatestCommitTime = DateTime.MinValue;
}
Preferences.Profiles[SelectedProfileIndex].ZipFileHash = HashZipFile();
Preferences.Save();
}
catch (LibGit2SharpException ex)
{
if (ex.Message == "too many redirects or authentication replays" || ex.Message == "failed to set credentials: The parameter is incorrect.\r\n")
{
if (firstAttempt)
{
Application.Current.Dispatcher.Invoke(() => { MessageBox.Show("Please type in your git credentials.", "Git credentials", MessageBoxButton.OK, MessageBoxImage.Information); });
}
else
{
Application.Current.Dispatcher.Invoke(() => MessageBox.Show("Incorrect username or password. Please try again.", "Username or password incorrect", MessageBoxButton.OK, MessageBoxImage.Information));
}
Application.Current.Dispatcher.Invoke(() =>
{
GitCredentialsWindow gitCredentialsWindow = new GitCredentialsWindow();
gitCredentialsWindow.ShowDialog();
});
}
else if (ex.Message == "There is no tracking information for the current branch.")
{
throw;
}
else
{
Application.Current.Dispatcher.Invoke(() => MessageBox.Show(ex.Message, "Pull error", MessageBoxButton.OK, MessageBoxImage.Error));
}
PullCurrentProfile(false);
}
catch (IOException)
{
Application.Current.Dispatcher.Invoke(() => MessageBox.Show("Zip file could not be accessed. Please make sure no other processes are using the file and that you have read/write access to it.", "Zip file could not be read/written", MessageBoxButton.OK, MessageBoxImage.Error));
PullCurrentProfile(false);
}
}