// Add a .gitignore file to the repo
private void InstallExcludeRules()
{
string exlude_rules_file_path = SparkleHelpers.CombineMore(
TargetFolder, ".git", "info", "exclude");
TextWriter writer = new StreamWriter(exlude_rules_file_path);
// gedit and emacs
writer.WriteLine("*~");
// vi(m)
writer.WriteLine(".*.sw[a-z]");
writer.WriteLine("*.un~");
writer.WriteLine("*.swp");
writer.WriteLine("*.swo");
// KDE
writer.WriteLine(".directory");
// Mac OSX
writer.WriteLine(".DS_Store");
writer.WriteLine("Icon?");
writer.WriteLine("._*");
writer.WriteLine(".Spotlight-V100");
writer.WriteLine(".Trashes");
// Mac OSX
writer.WriteLine("*(Autosaved).graffle");
// Windows
writer.WriteLine("Thumbs.db");
writer.WriteLine("Desktop.ini");
// CVS
writer.WriteLine("*/CVS/*");
writer.WriteLine(".cvsignore");
writer.WriteLine("*/.cvsignore");
// Subversion
writer.WriteLine("/.svn/*");
writer.WriteLine("*/.svn/*");
writer.Close();
}
// Gets the repository's description
private string GetDescription()
{
string description_file_path = SparkleHelpers.CombineMore(LocalPath, ".git", "description");
if (!File.Exists(description_file_path))
{
return(null);
}
StreamReader reader = new StreamReader(description_file_path);
string description = reader.ReadToEnd();
reader.Close();
if (description.StartsWith("Unnamed"))
{
description = null;
}
return(description);
}
private string GetCurrentHash()
{
// Remove stale rebase-apply files because it
// makes the method return the wrong hashes.
string rebase_apply_file = SparkleHelpers.CombineMore(LocalPath, ".git", "rebase-apply");
if (File.Exists(rebase_apply_file))
{
File.Delete(rebase_apply_file);
}
SparkleGit git = new SparkleGit(LocalPath, "log -1 --format=%H");
git.Start();
git.WaitForExit();
string output = git.StandardOutput.ReadToEnd();
string hash = output.Trim();
return(hash);
}
private void DisableHostKeyCheckingForHost(string host)
{
string path = SparkleConfig.DefaultConfig.HomePath;
if (!(SparkleBackend.Platform == PlatformID.Unix ||
SparkleBackend.Platform == PlatformID.MacOSX))
{
path = Environment.ExpandEnvironmentVariables("%HOMEDRIVE%%HOMEPATH%");
}
string ssh_config_path = Path.Combine(path, ".ssh");
string ssh_config_file_path = SparkleHelpers.CombineMore(path, ".ssh", "config");
string ssh_config = "\n# <SparkleShare>" +
"\nHost " + host +
"\n\tStrictHostKeyChecking no" +
"\n# </SparkleShare>";
if (!Directory.Exists(ssh_config_path))
{
Directory.CreateDirectory(ssh_config_path);
}
if (File.Exists(ssh_config_file_path))
{
TextWriter writer = File.AppendText(ssh_config_file_path);
writer.Write(ssh_config);
writer.Close();
}
else
{
File.WriteAllText(ssh_config_file_path, ssh_config);
}
//UnixFileSystemInfo file_info = new UnixFileInfo (ssh_config_file_path);
//file_info.FileAccessPermissions = (FileAccessPermissions.UserRead |
// FileAccessPermissions.UserWrite); TODO
SparkleHelpers.DebugInfo("Fetcher", "Disabled host key checking " + host);
}
// Install the user's name and email and some config into
// the newly cloned repository
private void InstallConfiguration()
{
string global_config_file_path = SparkleHelpers.CombineMore(SparklePaths.SparkleConfigPath, "config");
if (File.Exists(global_config_file_path))
{
StreamReader reader = new StreamReader(global_config_file_path);
string user_info = reader.ReadToEnd();
reader.Close();
string repo_config_file_path = SparkleHelpers.CombineMore(TargetFolder, ".git", "config");
string config = String.Join("\n", File.ReadAllLines(repo_config_file_path));
config = config.Replace("ignorecase = true", "ignorecase = false");
config += Environment.NewLine + user_info;
TextWriter writer = new StreamWriter(repo_config_file_path);
writer.WriteLine(config);
writer.Close();
SparkleHelpers.DebugInfo("Config", "Added configuration to '" + repo_config_file_path + "'");
}
}
// Pushes the changes to the remote repo
public void Push()
{
_IsSyncing = true;
_IsPushing = true;
SparkleHelpers.DebugInfo("Git", "[" + Name + "] Pushing changes...");
SparkleGit git = new SparkleGit(LocalPath, "push origin master");
SparkleEventArgs args = new SparkleEventArgs("PushingStarted");
if (PushingStarted != null)
{
PushingStarted(this, args);
}
git.Exited += delegate {
_IsSyncing = false;
_IsPushing = false;
if (git.ExitCode != 0)
{
SparkleHelpers.DebugInfo("Git", "[" + Name + "] Pushing failed.");
string unsynced_file_path = SparkleHelpers.CombineMore(LocalPath,
".git", "has_unsynced_changes");
if (!File.Exists(unsynced_file_path))
{
File.Create(unsynced_file_path);
}
_HasUnsyncedChanges = true;
args = new SparkleEventArgs("PushingFailed");
if (PushingFailed != null)
{
PushingFailed(this, args);
}
FetchRebaseAndPush();
}
else
{
SparkleHelpers.DebugInfo("Git", "[" + Name + "] Changes pushed.");
args = new SparkleEventArgs("PushingFinished");
string unsynced_file_path = SparkleHelpers.CombineMore(LocalPath,
".git", "has_unsynced_changes");
if (File.Exists(unsynced_file_path))
{
File.Delete(unsynced_file_path);
}
_HasUnsyncedChanges = false;
if (PushingFinished != null)
{
PushingFinished(this, args);
}
if (Listener.Client.IsConnected)
{
Listener.Announce(_CurrentHash);
}
else
{
AnnounceQueue++;
SparkleHelpers.DebugInfo("Irc", "[" + Name + "] Could not deliver notification, added it to the queue");
}
}
};
git.Start();
git.WaitForExit();
}
public SparkleRepo(string path)
{
LocalPath = path;
Name = Path.GetFileName(LocalPath);
RemoteOriginUrl = GetRemoteOriginUrl();
RemoteName = Path.GetFileNameWithoutExtension(RemoteOriginUrl);
Domain = GetDomain(RemoteOriginUrl);
Description = GetDescription();
UserName = GetUserName();
UserEmail = GetUserEmail();
_IsSyncing = false;
_IsBuffering = false;
_IsPolling = true;
_IsFetching = false;
_IsPushing = false;
_ServerOnline = true;
HasChanged = false;
ChangeLock = new Object();
FetchQueue = 0;
AnnounceQueue = 0;
if (IsEmpty)
{
_CurrentHash = null;
}
else
{
_CurrentHash = GetCurrentHash();
}
string unsynced_file_path = SparkleHelpers.CombineMore(LocalPath,
".git", "has_unsynced_changes");
if (File.Exists(unsynced_file_path))
{
_HasUnsyncedChanges = true;
}
else
{
_HasUnsyncedChanges = false;
}
if (_CurrentHash == null)
{
CreateInitialCommit();
}
// Watch the repository's folder
Watcher = new FileSystemWatcher(LocalPath)
{
IncludeSubdirectories = true,
EnableRaisingEvents = true,
Filter = "*"
};
Watcher.Changed += new FileSystemEventHandler(OnFileActivity);
Watcher.Created += new FileSystemEventHandler(OnFileActivity);
Watcher.Deleted += new FileSystemEventHandler(OnFileActivity);
Watcher.Renamed += new RenamedEventHandler(OnFileActivity);
// Listen to the irc channel on the server...
if (UsesNotificationCenter)
{
Listener = new SparkleListener(Domain, RemoteName, UserEmail, NotificationServerType.Central);
}
else
{
Listener = new SparkleListener(Domain, RemoteName, UserEmail, NotificationServerType.Own);
}
// ...fetch remote changes every 60 seconds if that fails
RemoteTimer = new Timer()
{
Interval = 60000
};
RemoteTimer.Elapsed += delegate {
if (_IsPolling)
{
CheckForRemoteChanges();
if (!Listener.Client.IsConnected)
{
SparkleHelpers.DebugInfo("Irc", "[" + Name + "] Trying to reconnect...");
Listener.Listen();
}
}
if (_HasUnsyncedChanges)
{
FetchRebaseAndPush();
}
};
// Stop polling when the connection to the irc channel is succesful
Listener.Client.OnConnected += delegate {
_IsPolling = false;
// Check for changes manually one more time
CheckForRemoteChanges();
// Push changes that were made since the last disconnect
if (_HasUnsyncedChanges)
{
Push();
}
SparkleHelpers.DebugInfo("Irc", "[" + Name + "] Connected. Now listening... (" + Listener.Server + ")");
if (AnnounceQueue > 0)
{
Listener.Announce(_CurrentHash);
AnnounceQueue = 0;
SparkleHelpers.DebugInfo("Irc", "[" + Name + "] Queued messages delivered. (" + Listener.Server + ")");
}
};
// Start polling when the connection to the irc channel is lost
Listener.Client.OnConnectionError += delegate {
SparkleHelpers.DebugInfo("Irc", "[" + Name + "] Lost connection. Falling back to polling...");
_IsPolling = true;
};
// Start polling when the connection to the irc channel is lost
Listener.Client.OnDisconnected += delegate {
SparkleHelpers.DebugInfo("Irc", "[" + Name + "] Lost connection. Falling back to polling...");
_IsPolling = true;
};
// Fetch changes when there is a message in the irc channel
Listener.Client.OnChannelMessage += delegate(object o, IrcEventArgs args) {
SparkleHelpers.DebugInfo("Irc", "[" + Name + "] Was notified of a remote change...");
string message = args.Data.Message.Trim();
if (!message.Equals(_CurrentHash) && message.Length == 40)
{
FetchQueue++;
if (_IsBuffering)
{
SparkleHelpers.DebugInfo("Irc", "[" + Name + "] ...but we're busy adding files. We'll fetch them later.");
}
else if (!_IsFetching)
{
while (FetchQueue > 0)
{
Fetch();
FetchQueue--;
}
Watcher.EnableRaisingEvents = false;
Rebase();
Watcher.EnableRaisingEvents = true;
}
}
else
{
// Not really needed as we won't be notified about our own messages
SparkleHelpers.DebugInfo("Irc",
"[" + Name + "] False alarm, already up to date. (" + _CurrentHash + ")");
}
};
// Start listening
Listener.Listen();
SizeBuffer = new List <double> ();
// Keep a timer that checks if there are changes and
// whether they have settled
LocalTimer = new Timer()
{
Interval = 250
};
LocalTimer.Elapsed += delegate(object o, ElapsedEventArgs args) {
CheckForChanges();
};
RemoteTimer.Start();
LocalTimer.Start();
// Add everything that changed
// since SparkleShare was stopped
AddCommitAndPush();
if (_CurrentHash == null)
{
_CurrentHash = GetCurrentHash();
}
}
// Add a .gitignore file to the repo
private void InstallExcludeRules()
{
DirectoryInfo info = Directory.CreateDirectory(
SparkleHelpers.CombineMore(this.target_folder, ".git", "info"));
// File that lists the files we want git to ignore
string exlude_rules_file_path = Path.Combine(info.FullName, "exclude");
TextWriter writer = new StreamWriter(exlude_rules_file_path);
// gedit and emacs
writer.WriteLine("*~");
// Firefox and Chromium temporary download files
writer.WriteLine("*.part");
writer.WriteLine("*.crdownload");
// vi(m)
writer.WriteLine(".*.sw[a-z]");
writer.WriteLine("*.un~");
writer.WriteLine("*.swp");
writer.WriteLine("*.swo");
// KDE
writer.WriteLine(".directory");
// Mac OS X
writer.WriteLine(".DS_Store");
writer.WriteLine("Icon?");
writer.WriteLine("._*");
writer.WriteLine(".Spotlight-V100");
writer.WriteLine(".Trashes");
// Omnigraffle
writer.WriteLine("*(Autosaved).graffle");
// Windows
writer.WriteLine("Thumbs.db");
writer.WriteLine("Desktop.ini");
// MS Office
writer.WriteLine("~*.tmp");
writer.WriteLine("~*.TMP");
writer.WriteLine("*~*.tmp");
writer.WriteLine("*~*.TMP");
writer.WriteLine("~*.ppt");
writer.WriteLine("~*.PPT");
writer.WriteLine("~*.pptx");
writer.WriteLine("~*.PPTX");
writer.WriteLine("~*.xls");
writer.WriteLine("~*.XLS");
writer.WriteLine("~*.xlsx");
writer.WriteLine("~*.XLSX");
writer.WriteLine("~*.doc");
writer.WriteLine("~*.DOC");
writer.WriteLine("~*.docx");
writer.WriteLine("~*.DOCX");
// CVS
writer.WriteLine("*/CVS/*");
writer.WriteLine(".cvsignore");
writer.WriteLine("*/.cvsignore");
// Subversion
writer.WriteLine("/.svn/*");
writer.WriteLine("*/.svn/*");
writer.Close();
// File that lists the files we want don't want git to compress.
// Not compressing the already compressed files saves us memory
// usage and increases speed
string no_compression_rules_file_path = Path.Combine(info.FullName, "attributes");
writer = new StreamWriter(no_compression_rules_file_path);
// Images
writer.WriteLine("*.jpg -delta");
writer.WriteLine("*.jpeg -delta");
writer.WriteLine("*.JPG -delta");
writer.WriteLine("*.JPEG -delta");
writer.WriteLine("*.png -delta");
writer.WriteLine("*.PNG -delta");
writer.WriteLine("*.tiff -delta");
writer.WriteLine("*.TIFF -delta");
// Audio
writer.WriteLine("*.flac -delta");
writer.WriteLine("*.FLAC -delta");
writer.WriteLine("*.mp3 -delta");
writer.WriteLine("*.MP3 -delta");
writer.WriteLine("*.ogg -delta");
writer.WriteLine("*.OGG -delta");
writer.WriteLine("*.oga -delta");
writer.WriteLine("*.OGA -delta");
// Video
writer.WriteLine("*.avi -delta");
writer.WriteLine("*.AVI -delta");
writer.WriteLine("*.mov -delta");
writer.WriteLine("*.MOV -delta");
writer.WriteLine("*.mpg -delta");
writer.WriteLine("*.MPG -delta");
writer.WriteLine("*.mpeg -delta");
writer.WriteLine("*.MPEG -delta");
writer.WriteLine("*.mkv -delta");
writer.WriteLine("*.MKV -delta");
writer.WriteLine("*.ogv -delta");
writer.WriteLine("*.OGV -delta");
writer.WriteLine("*.ogx -delta");
writer.WriteLine("*.OGX -delta");
writer.WriteLine("*.webm -delta");
writer.WriteLine("*.WEBM -delta");
// Archives
writer.WriteLine("*.zip -delta");
writer.WriteLine("*.ZIP -delta");
writer.WriteLine("*.gz -delta");
writer.WriteLine("*.GZ -delta");
writer.WriteLine("*.bz -delta");
writer.WriteLine("*.BZ -delta");
writer.WriteLine("*.bz2 -delta");
writer.WriteLine("*.BZ2 -delta");
writer.WriteLine("*.rpm -delta");
writer.WriteLine("*.RPM -delta");
writer.WriteLine("*.deb -delta");
writer.WriteLine("*.DEB -delta");
writer.WriteLine("*.tgz -delta");
writer.WriteLine("*.TGZ -delta");
writer.WriteLine("*.rar -delta");
writer.WriteLine("*.RAR -delta");
writer.WriteLine("*.ace -delta");
writer.WriteLine("*.ACE -delta");
writer.WriteLine("*.7z -delta");
writer.WriteLine("*.7Z -delta");
writer.WriteLine("*.pak -delta");
writer.WriteLine("*.PAK -delta");
writer.WriteLine("*.tar -delta");
writer.WriteLine("*.TAR -delta");
writer.Close();
}
// Add a .gitignore file to the repo
private void InstallExcludeRules()
{
DirectoryInfo info = Directory.CreateDirectory(SparkleHelpers.CombineMore(
this.target_folder, ".git", "info"));
string exlude_rules_file_path = Path.Combine(info.FullName, "exclude");
TextWriter writer = new StreamWriter(exlude_rules_file_path);
// gedit and emacs
writer.WriteLine("*~");
// Firefox and Chromium temporary download files
writer.WriteLine("*.part");
writer.WriteLine("*.crdownload");
// vi(m)
writer.WriteLine(".*.sw[a-z]");
writer.WriteLine("*.un~");
writer.WriteLine("*.swp");
writer.WriteLine("*.swo");
// KDE
writer.WriteLine(".directory");
// Mac OSX
writer.WriteLine(".DS_Store");
writer.WriteLine("Icon?");
writer.WriteLine("._*");
writer.WriteLine(".Spotlight-V100");
writer.WriteLine(".Trashes");
// Mac OSX
writer.WriteLine("*(Autosaved).graffle");
// Windows
writer.WriteLine("Thumbs.db");
writer.WriteLine("Desktop.ini");
// MS Office
writer.WriteLine("~*.tmp");
writer.WriteLine("~*.TMP");
writer.WriteLine("*~*.tmp");
writer.WriteLine("*~*.TMP");
writer.WriteLine("~*.ppt");
writer.WriteLine("~*.pptx");
writer.WriteLine("~*.PPT");
writer.WriteLine("~*.PPTX");
writer.WriteLine("~*.xls");
writer.WriteLine("~*.xlsx");
writer.WriteLine("~*.XLS");
writer.WriteLine("~*.XLSX");
writer.WriteLine("~*.doc");
writer.WriteLine("~*.docx");
writer.WriteLine("~*.DOC");
writer.WriteLine("~*.DOCX");
// CVS
writer.WriteLine("*/CVS/*");
writer.WriteLine(".cvsignore");
writer.WriteLine("*/.cvsignore");
// Subversion
writer.WriteLine("/.svn/*");
writer.WriteLine("*/.svn/*");
writer.Close();
}
// Pushes the changes to the remote repo
public void Push()
{
_IsSyncing = true;
_IsPushing = true;
SparkleGit git = new SparkleGit(LocalPath, "push origin master");
SparkleHelpers.DebugInfo("Git", "[" + Name + "] Pushing changes...");
SparkleEventArgs args = new SparkleEventArgs("PushingStarted");
if (PushingStarted != null)
{
PushingStarted(this, args);
}
git.Exited += delegate {
_IsSyncing = false;
_IsPushing = false;
if (git.ExitCode != 0)
{
SparkleHelpers.DebugInfo("Git", "[" + Name + "] Pushing failed.");
string unsynced_file_path = SparkleHelpers.CombineMore(LocalPath,
".git", "has_unsynced_changes");
if (!File.Exists(unsynced_file_path))
{
File.Create(unsynced_file_path);
}
_HasUnsyncedChanges = true;
args = new SparkleEventArgs("PushingFailed");
if (PushingFailed != null)
{
PushingFailed(this, args);
}
CheckForRemoteChanges();
Push();
}
else
{
SparkleHelpers.DebugInfo("Git", "[" + Name + "] Changes pushed.");
args = new SparkleEventArgs("PushingFinished");
string unsynced_file_path = SparkleHelpers.CombineMore(LocalPath,
".git", "has_unsynced_changes");
if (File.Exists(unsynced_file_path))
{
File.Delete(unsynced_file_path);
}
_HasUnsyncedChanges = false;
if (PushingFinished != null)
{
PushingFinished(this, args);
}
if (!_IsPolling)
{
Listener.Announce(_CurrentHash);
}
}
};
git.Start();
git.WaitForExit();
}