public void Migrate()
{
int succeeded = 0;
int failed = 0;
using (BansheeDatabase banshee = new BansheeDatabase(bansheeDb, (playCountUpdateMode == PlaycountUpdateMode.Overwrite)))
using (Table tbl = new Table(databaseFiles))
{
Logger.LogMessage(1, "Winamp DB successfully opened");
Logger.LogMessage(1, "Setting DryRun to {0}", dryRun);
Logger.LogMessage(1, "Setting PlayCountUpdateMode to: {0}", playCountUpdateMode);
Logger.LogMessage(1, "Setting RatingUpdateMode to: {0}", ratingUpdateMode);
Logger.LogMessage(1, "Backing up Banshee DB: {0}", dryRun ? "Not Needed" : doBackup ? "Yes" : "No");
Console.Error.WriteLine("Press RETURN to migrate data or CTRL+C to abort now");
Console.ReadLine();
Console.Error.WriteLine("Starting migration {0}", dryRun ? "SIMULATION" : "FOR REAL");
banshee.DryRun = dryRun;
if (doBackup && !dryRun)
{
string copy = banshee.CreateBackup();
Logger.LogMessage(1, "Backup of db created as {0}", copy);
}
foreach (Record row in tbl.Records)
{
Track winampTrack = new Track(row);
BansheeTrack bansheeTrack;
if (winampTrack.Title == null || winampTrack.Artist == null)
{
Logger.LogMessage(0, "Ignoring track since it doesn't contain neccessary information {0}", winampTrack);
failed++;
continue;
}
if (winampTrack.Album == null)
{
if (allowNoAlbum)
Logger.LogMessage(1, "{0} - {1} has no album info, but proceeding anyway", winampTrack.Album, winampTrack.Title);
else
{
Logger.LogMessage(0, "{0} - {1} lacks album info. Use --allow-no-album to migrate this track anyway", winampTrack.Artist, winampTrack.Title);
failed++;
continue;
}
}
if (winampTrack.Album != null)
bansheeTrack = banshee.GetTrack(winampTrack.Title, winampTrack.Artist, winampTrack.Album);
else
bansheeTrack = banshee.GetTrack(winampTrack.Title, winampTrack.Artist);
if (bansheeTrack == null)
{
Logger.LogMessage(0, "Failed to find banshee track for winamp track {0}", winampTrack);
failed++;
continue;
}
bool updateRating = false;
bool updatePlaycount = false;
if (playCountUpdateMode != PlaycountUpdateMode.Ignore)
updatePlaycount = true;
switch(ratingUpdateMode)
{
case RatingUpdateMode.OnlyEmpty:
updateRating = !bansheeTrack.HasRating && winampTrack.Rating != null;
break;
case RatingUpdateMode.Overwrite:
updateRating = winampTrack.Rating != null;
break;
case RatingUpdateMode.OverwriteAndClear:
updateRating = true;
break;
default:
updateRating = false;
break;
}
bool success = true;
if (updatePlaycount && updateRating)
success = banshee.UpdateTrack(bansheeTrack.Id, winampTrack.Rating.Value, winampTrack.PlayCount);
else if (updatePlaycount)
success = banshee.UpdateTrackPlaycount(bansheeTrack.Id, winampTrack.PlayCount);
else if (updateRating)
success = banshee.UpdateTrackRating(bansheeTrack.Id, winampTrack.Rating.Value);
else
{
Logger.LogMessage(1, "Nothing to do for track {0}", winampTrack);
success = false;
}
if (success)
{
Logger.LogMessage(1, "SUCCEEDED: Updating {0}-{1}", winampTrack.Artist, winampTrack.Title);
succeeded++;
}
else
{
Logger.LogMessage(0, "FAILED: Updating {0}-{1}", winampTrack.Artist, winampTrack.Title);
}
}
Logger.LogMessage(0, "All Done {0} tracks ({1:p}) successfully migrated ({2} ({3:p}) failed)", succeeded, succeeded / (double)tbl.NumFiles, failed, failed / (double)tbl.NumFiles);
}
}
public void DumpWinampData()
{
using (BansheeDatabase banshee = new BansheeDatabase(bansheeDb, (playCountUpdateMode == PlaycountUpdateMode.Overwrite)))
using (Table tbl = new Table(databaseFiles))
{
foreach (Record row in tbl.Records)
{
StringField title = row.GetFieldByType(MetadataField.Title) as StringField;
StringField artist = row.GetFieldByType(MetadataField.Artist) as StringField;
StringField album = row.GetFieldByType(MetadataField.Album) as StringField;
StringField file = row.GetFieldByType(MetadataField.Filename) as StringField;
IntegerField rating = row.GetFieldByType(MetadataField.Rating) as IntegerField;
IntegerField playcount = row.GetFieldByType(MetadataField.PlayCount) as IntegerField;
Console.WriteLine("BEGIN TRACK");
Console.WriteLine("File: {0}", file != null ? file.Value : "");
Console.WriteLine("Title: {0}", title != null ? title.Value : "");
Console.WriteLine("Artist: {0}", artist != null ? artist.Value : "");
Console.WriteLine("Album: {0}", album != null ? album.Value : "");
Console.WriteLine("Rating: {0}", rating != null ? rating.Value : -1);
Console.WriteLine("Playcount: {0}", playcount != null ? playcount.Value : 0);
}
}
}
