public ThunderbirdIndexableGenerator(ThunderbirdIndexer indexer, TB.Account account, string db_file)
{
this.indexer = indexer;
this.indexer.NotificationEvent += OnNotification;
this.account = account;
this.full_index = true;
this.db_file = db_file;
this.done = false;
this.relative_path = Thunderbird.GetRelativePath(db_file);
// Load the database and make sure the enumerator is up to date. Otherwise we will
// get lots of null exceptions when enumerating the database.
LoadDatabase();
ResetEnumerator();
// Fetch all already stored uris in the index. This way we can remove one uri at the time
// while we are indexing and thus in the end now which mails that doesn't exist anymore.
if (relative_path != null)
{
stored_cache = indexer.Lucene.GetStoredUriStrings(account.Server, relative_path);
}
else
{
Logger.Log.Debug("Relative path could not be determined for: {0}. Indexing speed will suffer.",
db_file);
}
}
public void RemoveAccount(TB.Account account)
{
TB.Account acc = GetParentAccount(account.Path);
if (acc == null)
{
return;
}
ScheduleRemoval(Property.NewKeyword("fixme:account", acc.Server), Scheduler.Priority.Delayed);
OnNotification(new NotificationEventArgs(NotificationType.StopIndexing, account));
account_list.Remove(acc);
}
public void IndexFile(string file)
{
TB.Account account = GetParentAccount(file);
if (account == null || supported_types [account.Type] == null || Thunderbird.GetFileSize(file) < 1)
{
return;
}
object[] param = new object[] { this, account, file };
ThunderbirdIndexableGenerator generator = Activator.CreateInstance(
(Type)supported_types [account.Type], param) as ThunderbirdIndexableGenerator;
AddIIndexableTask(generator, file);
}
public ThunderbirdIndexableGenerator (ThunderbirdIndexer indexer, TB.Account account, string db_file)
{
this.indexer = indexer;
this.indexer.NotificationEvent += OnNotification;
this.account = account;
this.full_index = true;
this.db_file = db_file;
this.done = false;
this.relative_path = Thunderbird.GetRelativePath (db_file);
// Load the database and make sure the enumerator is up to date. Otherwise we will
// get lots of null exceptions when enumerating the database.
LoadDatabase ();
ResetEnumerator ();
// Fetch all already stored uris in the index. This way we can remove one uri at the time
// while we are indexing and thus in the end now which mails that doesn't exist anymore.
if (relative_path != null)
stored_cache = indexer.Lucene.GetStoredUriStrings (account.Server, relative_path);
else
Logger.Log.Debug ("Relative path could not be determined for: {0}. Indexing speed will suffer.",
db_file);
}
public void IndexAccount(TB.Account account)
{
TB.Account stored_account = GetParentAccount(account.Path);
// We need to act upon changes made to accounts during Thunderbird runtime.
// The user might change from plain to SSL, which leads to a new port number
// that has to be taken in account for when indexing.
if (stored_account == null && Directory.Exists(account.Path) && supported_types [account.Type] != null)
{
account_list.Add(account);
IndexDirectory(account.Path);
//Logger.Log.Info ("Indexing {0} account {1}", account.Type.ToString (), account.Server);
}
else if (stored_account == null && File.Exists(account.Path) && supported_types [account.Type] != null)
{
account_list.Add(account);
IndexFile(account.Path);
//Logger.Log.Info ("Indexing {0} account {1}", account.Type.ToString (), account.Server);
}
else if (stored_account != null &&
(stored_account.Server != account.Server ||
stored_account.Port != account.Port ||
stored_account.Type != account.Type ||
stored_account.Delimiter != account.Delimiter))
{
account_list.Remove(stored_account);
account_list.Add(account);
// Make sure all running indexables are aware of this since it can affect the way they index
NotificationEventArgs args;
args = new NotificationEventArgs(NotificationType.UpdateAccountInformation, stored_account);
args.Data = (object)account;
OnNotification(args);
Logger.Log.Info("Updated {0} with new account details", account.Server);
}
}
protected virtual void OnNotification(object o, NotificationEventArgs args)
{
if (args.Account != account)
{
return;
}
switch (args.Type)
{
case NotificationType.StopIndexing:
indexer.NotificationEvent -= OnNotification;
Logger.Log.Debug("Stopping running task {0}", account.Server);
break;
case NotificationType.RestartIndexing:
LoadDatabase();
break;
case NotificationType.UpdateAccountInformation:
account = (TB.Account)args.Data;
LoadDatabase();
break;
}
}
public ContactIndexableGenerator(ThunderbirdIndexer indexer, TB.Account account, string abook_file)
: base(indexer, account, abook_file)
{
}
public MailIndexableGenerator(ThunderbirdIndexer indexer, TB.Account account, string mork_file)
: base(indexer, account, mork_file)
{
}
public NotificationEventArgs(NotificationType type, TB.Account account)
{
this.type = type;
this.account = account;
}
private void OnInotifyEvent(Inotify.Watch watch,
string path,
string subitem,
string srcpath,
Inotify.EventType type)
{
if (subitem == null)
{
return;
}
string full_path = Path.Combine(path, subitem);
// If prefs.js is deleted... then we have nothing at all to index
if (((type & Inotify.EventType.MovedTo) != 0 && srcpath == Path.Combine(path, "prefs.js")) ||
((type & Inotify.EventType.Delete) != 0 && subitem == "prefs.js"))
{
foreach (TB.Account account in account_list)
{
RemoveAccount(account);
}
return;
}
// Update in case an account was removed or added
// Thunderbird saves prefs.js with a different name and then replacing the old one
// by "moving" it over the existing prefs.js. That's why MoveTo is used as inotfy type.
if ((((type & Inotify.EventType.Modify) != 0 || (type & Inotify.EventType.MovedTo) != 0 ||
(type & Inotify.EventType.Create) != 0) && subitem == "prefs.js"))
{
UpdateAccounts(path);
return;
}
// In case the address book file have been moved or deleted, we have to stop indexing it
if (((type & Inotify.EventType.MovedTo) != 0 && srcpath == Path.Combine(path, "abook.mab")) ||
((type & Inotify.EventType.Delete) != 0 && subitem == "abook.mab"))
{
TB.Account account = GetParentAccount(full_path);
if (account != null)
{
RemoveAccount(account);
}
return;
}
// In case of a newly created addressbook, the current address book is modified or an old
// address book is moved to where the address book can be found: either start indexing
// or restart an already indexing IndeaxbleGenerator.
if ((((type & Inotify.EventType.Modify) != 0 || (type & Inotify.EventType.MovedTo) != 0 ||
(type & Inotify.EventType.Create) != 0) && subitem == "abook.mab"))
{
TB.Account account = GetParentAccount(full_path);
if (account == null && File.Exists(full_path))
{
UpdateAccounts(path);
return;
}
else if (account == null)
{
return;
}
// Tell any running indexable about this or start a new one
if (queryable.ThisScheduler.ContainsByTag(full_path))
{
OnNotification(new NotificationEventArgs(NotificationType.RestartIndexing, account));
}
else
{
IndexFile(full_path);
}
return;
}
// Re-index files when needed
if ((type & Inotify.EventType.Modify) != 0)
{
TB.Account account = GetParentAccount(full_path);
if (account == null || !Thunderbird.IsMorkFile(path, subitem))
{
return;
}
// In case we have a running IndexableGenerator, tell it that we have a file that needs to
// be re-indexed.
if (queryable.ThisScheduler.ContainsByTag(full_path))
{
OnNotification(new NotificationEventArgs(NotificationType.RestartIndexing, account));
}
else
{
IndexFile(full_path);
}
return;
}
// Index newly created directories
if ((type & Inotify.EventType.Create) != 0 && (type & Inotify.EventType.IsDirectory) != 0)
{
if (GetParentAccount(full_path) != null && Inotify.Enabled)
{
Inotify.Subscribe(full_path, OnInotifyEvent, Inotify.EventType.All);
}
return;
}
}
public NotificationEventArgs (NotificationType type, TB.Account account)
{
this.type = type;
this.account = account;
}
protected virtual void OnNotification (object o, NotificationEventArgs args)
{
if (args.Account != account)
return;
switch (args.Type) {
case NotificationType.StopIndexing:
indexer.NotificationEvent -= OnNotification;
Logger.Log.Debug ("Stopping running task {0}", account.Server);
break;
case NotificationType.RestartIndexing:
LoadDatabase ();
break;
case NotificationType.UpdateAccountInformation:
account = (TB.Account) args.Data;
LoadDatabase ();
break;
}
}
public NntpIndexableGenerator(ThunderbirdIndexer indexer, TB.Account account, string file)
: base(indexer, account, file)
{
}
