private string GetMetadataHash(QueueItem item)
{
if (item.ChangeType == WatcherChangeTypes.Created && item.MetadataHash == null)
{
var uri = new SafeUri(item.FullPath);
if (DatabaseImportManager.IsWhiteListedFile(item.FullPath) && Banshee.IO.File.Exists(uri))
{
var track = new TrackInfo();
using (var file = StreamTagger.ProcessUri(uri)) {
StreamTagger.TrackInfoMerge(track, file);
}
item.MetadataHash = track.MetadataHash;
}
}
return(item.MetadataHash);
}
protected override string ProcessItem(string file_path)
{
if (!DatabaseImportManager.IsWhiteListedFile(file_path))
{
return(null);
}
// Hack to ignore Podcast files
if (file_path.Contains("Podcasts"))
{
return(null);
}
//Hyena.Log.DebugFormat ("Rescanning item {0}", file_path);
try {
SafeUri uri = new SafeUri(file_path);
using (var reader = ServiceManager.DbConnection.Query(fetch_command, psource.DbId, uri.AbsoluteUri)) {
if (reader.Read())
{
//Hyena.Log.DebugFormat ("Found it in the db!");
DatabaseTrackInfo track = DatabaseTrackInfo.Provider.Load(reader);
MergeIfModified(track);
// Either way, update the LastSyncStamp
track.LastSyncedStamp = DateTime.Now;
track.Save(false);
status = String.Format("{0} - {1}", track.DisplayArtistName, track.DisplayTrackTitle);
}
else
{
// This URI is not in the database - try to find it based on MetadataHash in case it was simply moved
DatabaseTrackInfo track = new DatabaseTrackInfo();
Banshee.Streaming.StreamTagger.TrackInfoMerge(track, uri);
using (var similar_reader = ServiceManager.DbConnection.Query(
fetch_similar_command, psource.DbId, scan_started, track.MetadataHash)) {
DatabaseTrackInfo similar_track = null;
while (similar_reader.Read())
{
similar_track = DatabaseTrackInfo.Provider.Load(similar_reader);
if (!Banshee.IO.File.Exists(similar_track.Uri))
{
//Hyena.Log.DebugFormat ("Apparently {0} was moved to {1}", similar_track.Uri, file_path);
similar_track.Uri = uri;
MergeIfModified(similar_track);
similar_track.LastSyncedStamp = DateTime.Now;
similar_track.Save(false);
status = String.Format("{0} - {1}", similar_track.DisplayArtistName, similar_track.DisplayTrackTitle);
break;
}
similar_track = null;
}
// If we still couldn't find it, try to import it
if (similar_track == null)
{
//Hyena.Log.DebugFormat ("Couldn't find it, so queueing to import it");
status = System.IO.Path.GetFileNameWithoutExtension(file_path);
ServiceManager.Get <Banshee.Library.LibraryImportManager> ().ImportTrack(uri);
}
}
}
}
} catch (Exception e) {
Hyena.Log.Exception(e);
}
return(null);
}