public void StopFetcher ()
{
this.fetcher.Stop ();
this.fetcher.Dispose ();
this.fetcher = null;
this.watcher.EnableRaisingEvents = true;
}
public void FinishFetcher ()
{
this.watcher.EnableRaisingEvents = false;
this.fetcher.Complete ();
string canonical_name = Path.GetFileName (this.fetcher.RemoteUrl.AbsolutePath);
if (canonical_name.EndsWith (".git"))
canonical_name = canonical_name.Replace (".git", "");
canonical_name = canonical_name.Replace ("-crypto", "");
canonical_name = canonical_name.Replace ("_", " ");
canonical_name = canonical_name.Replace ("%20", " ");
bool target_folder_exists = Directory.Exists (
Path.Combine (Config.FoldersPath, canonical_name));
// Add a numbered suffix to the name if a folder with the same name
// already exists. Example: "Folder (2)"
int suffix = 1;
while (target_folder_exists) {
suffix++;
target_folder_exists = Directory.Exists (
Path.Combine (Config.FoldersPath, canonical_name + " (" + suffix + ")"));
}
string target_folder_name = canonical_name;
if (suffix > 1)
target_folder_name += " (" + suffix + ")";
string target_folder_path = Path.Combine (Config.FoldersPath, target_folder_name);
try {
Directory.Move (this.fetcher.TargetFolder, target_folder_path);
} catch (Exception e) {
PryanetLogger.LogInfo ("Controller", "Error moving directory, trying again...", e);
try {
ClearDirectoryAttributes (this.fetcher.TargetFolder);
Directory.Move (this.fetcher.TargetFolder, target_folder_path);
} catch (Exception x) {
PryanetLogger.LogInfo ("Controller", "Error moving directory", x);
this.fetcher.Dispose ();
this.fetcher = null;
this.watcher.EnableRaisingEvents = true;
return;
}
}
string backend = PryanetFetcherBase.GetBackend (this.fetcher.RemoteUrl.ToString ());
Config.AddFolder (target_folder_name, this.fetcher.Identifier,
this.fetcher.RemoteUrl.ToString (), backend);
if (this.fetcher.OriginalFetcherInfo.AnnouncementsUrl != null) {
Config.SetFolderOptionalAttribute (target_folder_name, "announcements_url",
this.fetcher.OriginalFetcherInfo.AnnouncementsUrl);
}
RepositoriesLoaded = true;
FolderFetched (this.fetcher.RemoteUrl.ToString (), this.fetcher.Warnings.ToArray ());
AddRepository (target_folder_path);
FolderListChanged ();
this.fetcher.Dispose ();
this.fetcher = null;
this.watcher.EnableRaisingEvents = true;
}
public void StartFetcher (PryanetFetcherInfo info)
{
string tmp_path = Config.TmpPath;
if (!Directory.Exists (tmp_path)) {
Directory.CreateDirectory (tmp_path);
File.SetAttributes (tmp_path, File.GetAttributes (tmp_path) | FileAttributes.Hidden);
}
string canonical_name = Path.GetFileName (info.RemotePath);
string backend = info.Backend;
if (string.IsNullOrEmpty (backend))
backend = PryanetFetcherBase.GetBackend (info.Address);
info.TargetDirectory = Path.Combine (tmp_path, canonical_name);
try {
this.fetcher = (PryanetFetcherBase) Activator.CreateInstance (
Type.GetType ("PryanetLib." + backend + ".PryanetFetcher, PryanetLib." + backend), info);
} catch (Exception e) {
PryanetLogger.LogInfo ("Controller",
"Failed to load '" + backend + "' backend for '" + canonical_name + "' " + e.Message);
FolderFetchError (Path.Combine (info.Address, info.RemotePath).Replace (@"\", "/"),
new string [] {"Failed to load \"" + backend + "\" backend for \"" + canonical_name + "\""});
return;
}
this.fetcher.Finished += delegate (bool repo_is_encrypted, bool repo_is_empty, string [] warnings) {
if (repo_is_encrypted && repo_is_empty) {
ShowSetupWindowEvent (PageType.CryptoSetup);
} else if (repo_is_encrypted) {
ShowSetupWindowEvent (PageType.CryptoPassword);
} else {
FinishFetcher ();
}
};
this.fetcher.Failed += delegate {
FolderFetchError (this.fetcher.RemoteUrl.ToString (), this.fetcher.Errors);
StopFetcher ();
};
this.fetcher.ProgressChanged += delegate (double percentage) {
FolderFetching (percentage);
};
this.fetcher.Start ();
}
