protected override void AddTrackToDevice(DatabaseTrackInfo track, SafeUri fromUri)
{
if (track.PrimarySourceId == DbId)
{
return;
}
SafeUri new_uri = new SafeUri(GetTrackPath(track, System.IO.Path.GetExtension(fromUri)));
// If it already is on the device but it's out of date, remove it
//if (File.Exists(new_uri) && File.GetLastWriteTime(track.Uri.LocalPath) > File.GetLastWriteTime(new_uri))
//RemoveTrack(new MassStorageTrackInfo(new SafeUri(new_uri)));
if (!File.Exists(new_uri))
{
Directory.Create(System.IO.Path.GetDirectoryName(new_uri.LocalPath));
File.Copy(fromUri, new_uri, false);
DatabaseTrackInfo copied_track = new DatabaseTrackInfo(track);
copied_track.PrimarySource = this;
copied_track.Uri = new_uri;
// Write the metadata in db to the file on the DAP if it has changed since file was modified
// to ensure that when we load it next time, it's data will match what's in the database
// and the MetadataHash will actually match. We do this by comparing the time
// stamps on files for last update of the db metadata vs the sync to file.
// The equals on the inequality below is necessary for podcasts who often have a sync and
// update time that are the same to the second, even though the album metadata has changed in the
// DB to the feedname instead of what is in the file. It should be noted that writing the metadata
// is a small fraction of the total copy time anyway.
if (track.LastSyncedStamp >= Hyena.DateTimeUtil.ToDateTime(track.FileModifiedStamp))
{
Log.DebugFormat("Copying Metadata to File Since Sync time >= Updated Time");
bool write_metadata = Metadata.SaveTrackMetadataService.WriteMetadataEnabled.Value;
bool write_ratings = Metadata.SaveTrackMetadataService.WriteRatingsEnabled.Value;
bool write_playcounts = Metadata.SaveTrackMetadataService.WritePlayCountsEnabled.Value;
Banshee.Streaming.StreamTagger.SaveToFile(copied_track, write_metadata, write_ratings, write_playcounts);
}
copied_track.Save(false);
}
if (CoverArtSize > -1 && !String.IsNullOrEmpty(CoverArtFileType) &&
!String.IsNullOrEmpty(CoverArtFileName) && (FolderDepth == -1 || FolderDepth > 0))
{
SafeUri cover_uri = new SafeUri(System.IO.Path.Combine(System.IO.Path.GetDirectoryName(new_uri.LocalPath),
CoverArtFileName));
string coverart_id = track.ArtworkId;
if (!File.Exists(cover_uri) && CoverArtSpec.CoverExists(coverart_id))
{
if (CoverArtFileType == "jpg" || CoverArtFileType == "jpeg")
{
SafeUri local_cover_uri = new SafeUri(Banshee.Base.CoverArtSpec.GetPath(coverart_id));
Banshee.IO.File.Copy(local_cover_uri, cover_uri, false);
}
else
{
Gdk.Pixbuf pic = null;
try {
byte[] bytes = null;
ThreadAssist.BlockingProxyToMain(() => {
pic = artwork_manager.LookupScalePixbuf(coverart_id, CoverArtSize);
bytes = pic.SaveToBuffer(CoverArtFileType);
});
if (bytes != null)
{
System.IO.Stream cover_art_file = File.OpenWrite(cover_uri, true);
cover_art_file.Write(bytes, 0, bytes.Length);
cover_art_file.Close();
}
else
{
Log.Error("Cover art {0} had no bytes", coverart_id);
}
} catch (GLib.GException) {
Log.DebugFormat("Could not convert cover art to {0}, unsupported filetype?", CoverArtFileType);
} finally {
Banshee.Collection.Gui.ArtworkManager.DisposePixbuf(pic);
}
}
}
}
}
/// <summary>
/// Constructor -- creates a new temporary LiveRadio Plugin source and sets itself as the plugin's source
/// Any tracks that have remained in the source from a previous (interrupted) session are purged
/// </summary>
/// <param name="plugin">
/// A <see cref="ILiveRadioPlugin"/> -- the plugin the source is created for
/// </param>
public LiveRadioPluginSource(ILiveRadioPlugin plugin) :
base(AddinManager.CurrentLocalizer.GetString("LiveRadioPlugin") + plugin.Name,
plugin.Name,
"live-radio-plugin-" + plugin.Name.ToLower(),
sort_order)
{
TypeUniqueId = "live-radio-" + plugin.Name;
IsLocal = false;
Gdk.Pixbuf icon = new Gdk.Pixbuf(System.Reflection.Assembly.GetExecutingAssembly()
.GetManifestResourceStream("LiveRadioIcon.svg"));
SetIcon(icon);
plugin.SetLiveRadioPluginSource(this);
this.plugin = plugin;
AfterInitialized();
Properties.Set <bool> ("Nereid.SourceContentsPropagate", true);
Properties.SetString("TrackView.ColumnControllerXml", String.Format(@"
<column-controller>
<!--<column modify-default=""IndicatorColumn"">
<renderer type=""Banshee.Podcasting.Gui.ColumnCellPodcastStatusIndicator"" />
</column>-->
<add-default column=""IndicatorColumn"" />
<add-default column=""GenreColumn"" />
<column modify-default=""GenreColumn"">
<visible>false</visible>
</column>
<add-default column=""TitleColumn"" />
<column modify-default=""TitleColumn"">
<title>{0}</title>
<long-title>{0}</long-title>
</column>
<add-default column=""ArtistColumn"" />
<column modify-default=""ArtistColumn"">
<title>{1}</title>
<long-title>{1}</long-title>
</column>
<add-default column=""CommentColumn"" />
<column modify-default=""CommentColumn"">
<title>{2}</title>
<long-title>{2}</long-title>
</column>
<add-default column=""RatingColumn"" />
<add-default column=""PlayCountColumn"" />
<add-default column=""LastPlayedColumn"" />
<add-default column=""LastSkippedColumn"" />
<add-default column=""DateAddedColumn"" />
<add-default column=""UriColumn"" />
<sort-column direction=""asc"">genre</sort-column>
</column-controller>",
AddinManager.CurrentLocalizer.GetString("Station"),
AddinManager.CurrentLocalizer.GetString("Creator"),
AddinManager.CurrentLocalizer.GetString("Description")
));
ServiceManager.PlayerEngine.TrackIntercept += OnPlayerEngineTrackIntercept;
TrackEqualHandler = delegate(DatabaseTrackInfo a, TrackInfo b) {
RadioTrackInfo radio_track = b as RadioTrackInfo;
return(radio_track != null && DatabaseTrackInfo.TrackEqual(radio_track.ParentTrack as DatabaseTrackInfo, a));
};
source_contents = new LiveRadioPluginSourceContents(plugin);
source_contents.SetSource(this);
Properties.Set <ISourceContents> ("Nereid.SourceContents", source_contents);
this.PurgeTracks();
}
/// <summary>
/// Parses the response to a query request and fills the results cache
/// </summary>
/// <param name="xml_response">
/// A <see cref="XmlDocument"/> -- the XML document containing the response to the query request
/// </param>
/// <param name="request_type">
/// A <see cref="LiveRadioRequestType"/> -- the type of the request
/// </param>
/// <param name="query">
/// A <see cref="System.String"/> -- the requested query, freetext or the genre name
/// </param>
private void ParseXmlResponse(XmlDocument xml_response, LiveRadioRequestType request_type, string query)
{
string tunein_url = "";
XmlNodeList XML_tunein_nodes = xml_response.GetElementsByTagName("tunein");
foreach (XmlNode node in XML_tunein_nodes)
{
XmlAttributeCollection xml_attributes = node.Attributes;
try {
tunein_url = xml_attributes.GetNamedItem("base").InnerText;
break;
}
catch (Exception e) {
Log.Warning("[ShoutCastPlugin] <ParseXmlResponse> ERROR: ", e);
RaiseErrorReturned("XML Parse Error", e.Message);
return;
}
}
XmlNodeList XML_station_nodes = xml_response.GetElementsByTagName("station");
string key;
if (request_type == LiveRadioRequestType.ByGenre)
{
key = "Genre:" + query;
if (!cached_results.ContainsKey(key))
{
cached_results[key] = new List <DatabaseTrackInfo> (XML_station_nodes.Count);
}
}
else
{
key = query;
if (!cached_results.ContainsKey(key))
{
cached_results[key] = new List <DatabaseTrackInfo> (XML_station_nodes.Count);
}
}
cached_results[key].Clear();
foreach (XmlNode node in XML_station_nodes)
{
XmlAttributeCollection xml_attributes = node.Attributes;
try {
string name = xml_attributes.GetNamedItem("name").InnerText;
string media_type = xml_attributes.GetNamedItem("mt").InnerText;
string id = xml_attributes.GetNamedItem("id").InnerText;
string genre = xml_attributes.GetNamedItem("genre").InnerText;
string now_playing = xml_attributes.GetNamedItem("ct").InnerText;
string bitrate = xml_attributes.GetNamedItem("br").InnerText;
int id_int;
int bitrate_int;
if (!Int32.TryParse(id.Trim(), out id_int))
{
continue; //Something wrong with id, skip this
}
DatabaseTrackInfo new_station = new DatabaseTrackInfo();
new_station.Uri = new SafeUri(play_url + tunein_url + "?id=" + id);
new_station.ArtistName = "www.shoutcast.com";
new_station.Genre = genre;
new_station.TrackTitle = name;
new_station.Comment = now_playing;
new_station.AlbumTitle = now_playing;
new_station.MimeType = media_type;
new_station.ExternalId = id_int;
new_station.PrimarySource = source;
new_station.IsLive = true;
Int32.TryParse(bitrate.Trim(), out bitrate_int);
new_station.BitRate = bitrate_int;
new_station.IsLive = true;
cached_results[key].Add(new_station);
}
catch (Exception e) {
Log.Warning("[ShoutCastPlugin] <ParseXmlResponse> ERROR: ", e);
RaiseErrorReturned("XML Parse Error", e.Message);
continue;
}
}
}
private void MigrateLegacyIfNeeded()
{
if (DatabaseConfigurationClient.Client.Get <int> ("Podcast", "Version", 0) == 0)
{
if (ServiceManager.DbConnection.TableExists("Podcasts") &&
ServiceManager.DbConnection.Query <int> ("select count(*) from podcastsyndications") == 0)
{
Hyena.Log.Information("Migrating Podcast Feeds and Items");
ServiceManager.DbConnection.Execute(@"
INSERT INTO PodcastSyndications (FeedID, Title, Url, Link,
Description, ImageUrl, LastBuildDate, AutoDownload, IsSubscribed)
SELECT
PodcastFeedID,
Title,
FeedUrl,
Link,
Description,
Image,
strftime(""%s"", LastUpdated),
SyncPreference,
1
FROM PodcastFeeds
");
ServiceManager.DbConnection.Execute(@"
INSERT INTO PodcastItems (ItemID, FeedID, Title, Link, PubDate,
Description, Author, Active, Guid)
SELECT
PodcastID,
PodcastFeedID,
Title,
Link,
strftime(""%s"", PubDate),
Description,
Author,
Active,
Url
FROM Podcasts
");
// Note: downloaded*3 is because the value was 0 or 1, but is now 0 or 3 (FeedDownloadStatus.None/Downloaded)
ServiceManager.DbConnection.Execute(@"
INSERT INTO PodcastEnclosures (ItemID, LocalPath, Url, MimeType, FileSize, DownloadStatus)
SELECT
PodcastID,
LocalPath,
Url,
MimeType,
Length,
Downloaded*3
FROM Podcasts
");
// Finally, move podcast items from the Music Library to the Podcast source
int [] primary_source_ids = new int [] { ServiceManager.SourceManager.MusicLibrary.DbId };
int moved = 0;
foreach (FeedEnclosure enclosure in FeedEnclosure.Provider.FetchAllMatching("LocalPath IS NOT NULL AND LocalPath != ''"))
{
SafeUri uri = new SafeUri(enclosure.LocalPath);
int track_id = DatabaseTrackInfo.GetTrackIdForUri(uri, primary_source_ids);
if (track_id > 0)
{
PodcastTrackInfo pi = new PodcastTrackInfo(DatabaseTrackInfo.Provider.FetchSingle(track_id));
pi.Item = enclosure.Item;
pi.Track.PrimarySourceId = source.DbId;
pi.SyncWithFeedItem();
pi.Track.Save(false);
moved++;
}
}
if (moved > 0)
{
ServiceManager.SourceManager.MusicLibrary.Reload();
source.Reload();
}
Hyena.Log.Information("Done Migrating Podcast Feeds and Items");
}
DatabaseConfigurationClient.Client.Set <int> ("Podcast", "Version", 1);
}
if (DatabaseConfigurationClient.Client.Get <int> ("Podcast", "Version", 0) < 3)
{
// We were using the Link as the fallback if the actual Guid was missing, but that was a poor choice
// since it is not always unique. We now use the title and pubdate combined.
ServiceManager.DbConnection.Execute("UPDATE PodcastItems SET Guid = NULL");
foreach (FeedItem item in FeedItem.Provider.FetchAll())
{
item.Guid = null;
if (item.Feed == null || FeedItem.Exists(item.Feed.DbId, item.Guid))
{
item.Delete(false);
}
else
{
item.Save();
}
}
DatabaseConfigurationClient.Client.Set <int> ("Podcast", "Version", 3);
}
// Intentionally skpping 4 here because this needs to get run again for anybody who ran it
// before it was fixed, but only once if you never ran it
if (DatabaseConfigurationClient.Client.Get <int> ("Podcast", "Version", 0) < 5)
{
ReplaceNewlines("CoreTracks", "Title");
ReplaceNewlines("CoreTracks", "TitleLowered");
ReplaceNewlines("PodcastItems", "Title");
ReplaceNewlines("PodcastItems", "Description");
DatabaseConfigurationClient.Client.Set <int> ("Podcast", "Version", 5);
}
// Initialize the new StrippedDescription field
if (DatabaseConfigurationClient.Client.Get <int> ("Podcast", "Version", 0) < 6)
{
foreach (FeedItem item in FeedItem.Provider.FetchAll())
{
item.UpdateStrippedDescription();
item.Save();
}
DatabaseConfigurationClient.Client.Set <int> ("Podcast", "Version", 6);
}
}
/// <summary>
/// Adds a track to is source. Does not actually set the tracks source.
/// </summary>
/// <param name="track">
/// A <see cref="DatabaseTrackInfo"/> -- the track to be added to its set source
/// </param>
public override void AddTrack(DatabaseTrackInfo track)
{
track.CanSaveToDatabase = false;
track.PrimarySource = this;
track.Save();
}
public override bool DeleteTrackHook(DatabaseTrackInfo track)
{
return(true);
}
private void OnMerge(object o, EventArgs a)
{
var discs = library.BooksModel.SelectedItems.OrderBy(d => d.Title).ToList();
var author = DatabaseArtistInfo.Provider.FetchSingle((discs[0] as DatabaseAlbumInfo).ArtistId);
var dialog = new HigMessageDialog(
ServiceManager.Get <GtkElementsService> ().PrimaryWindow,
DialogFlags.DestroyWithParent, MessageType.Question, ButtonsType.OkCancel,
String.Format(Catalog.GetPluralString(
"Merge the {0} selected discs into one book?",
"Merge the {0} selected discs into one book?",
discs.Count), discs.Count),
Catalog.GetString(
"This will ensure the disc numbers are all " +
"set properly, and then set the author and book title for all tracks " +
"on all these discs to the values below")
);
var table = new SimpleTable <int> ();
var author_entry = new Entry()
{
Text = discs[0].ArtistName
};
table.AddRow(0,
new Label(Catalog.GetString("Author:"))
{
Xalign = 0
},
author_entry
);
var trimmings = new char [] { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', ' ', '-' };
var title_entry = new Entry()
{
Text = discs[0].Title.Trim(trimmings)
};
table.AddRow(1,
new Label(Catalog.GetString("Book Title:"))
{
Xalign = 0
},
title_entry
);
dialog.LabelVBox.PackStart(table, false, false, 0);
dialog.ShowAll();
var response = dialog.Run();
string title = title_entry.Text;
string author_name = author_entry.Text;
dialog.Destroy();
if (response == (int)Gtk.ResponseType.Ok && !String.IsNullOrEmpty(title))
{
if (author_name != author.Name)
{
author = DatabaseArtistInfo.FindOrCreate(author_name, null);
}
var book = DatabaseAlbumInfo.FindOrCreate(author, title, null, false);
int disc_num = 1;
foreach (DatabaseAlbumInfo disc in discs)
{
// Update the disc num/count field for all tracks on this 'book' (actually just one disc of a book)
ServiceManager.DbConnection.Execute(
@"UPDATE CoreTracks SET AlbumID = ?, Disc = ?, DiscCount = ?, DateUpdatedStamp = ?
WHERE PrimarySourceID = ? AND AlbumID = ?",
book.DbId, disc_num++, discs.Count, DateTime.Now,
library.DbId, disc.DbId
);
}
// Update the MetadataHash for all those tracks
DatabaseTrackInfo.UpdateMetadataHash(
book.Title, author.Name,
String.Format("PrimarySourceId = {0} AND AlbumID = {1}", library.DbId, book.DbId)
);
library.NotifyTracksChanged();
}
}
protected override void AddTrackToDevice(DatabaseTrackInfo track, SafeUri fromUri)
{
if (track.PrimarySourceId == DbId)
{
return;
}
lock (mtp_device) {
Track mtp_track = TrackInfoToMtpTrack(track, fromUri);
bool video = track.HasAttribute(TrackMediaAttributes.VideoStream);
mtp_device.UploadTrack(fromUri.LocalPath, mtp_track, GetFolderForTrack(track), OnUploadProgress);
// Add/update album art
if (!video)
{
string key = MakeAlbumKey(track.AlbumArtist, track.AlbumTitle);
if (!album_cache.ContainsKey(key))
{
// LIBMTP 1.0.3 BUG WORKAROUND
// In libmtp.c the 'LIBMTP_Create_New_Album' function invokes 'create_new_abstract_list'.
// The latter calls strlen on the 'name' parameter without null checking. If AlbumTitle is
// null, this causes a sigsegv. Lets be safe and always pass non-null values.
Album album = new Album(mtp_device, track.AlbumTitle ?? "", track.AlbumArtist ?? "", track.Genre ?? "", track.Composer ?? "");
album.AddTrack(mtp_track);
if (supports_jpegs && can_sync_albumart)
{
ArtworkManager art = ServiceManager.Get <ArtworkManager> ();
Exception ex = null;
Gdk.Pixbuf pic = null;
byte[] bytes = null;
uint width = 0, height = 0;
ThreadAssist.BlockingProxyToMain(() => {
try {
pic = art.LookupScalePixbuf(track.ArtworkId, thumb_width);
if (pic != null)
{
bytes = pic.SaveToBuffer("jpeg");
width = (uint)pic.Width;
height = (uint)pic.Height;
}
} catch (Exception e) {
ex = e;
}
});
try {
if (ex != null)
{
throw ex;
}
if (bytes != null)
{
ArtworkManager.DisposePixbuf(pic);
album.Save(bytes, width, height);
album_cache [key] = album;
}
} catch (Exception e) {
Log.Debug("Failed to create MTP Album", e.Message);
}
}
else
{
album.Save();
album_cache[key] = album;
}
}
else
{
Album album = album_cache[key];
album.AddTrack(mtp_track);
album.Save();
}
}
MtpTrackInfo new_track = new MtpTrackInfo(mtp_device, mtp_track);
new_track.PrimarySource = this;
new_track.Save(false);
track_map[new_track.TrackId] = mtp_track;
}
}
private void TryToFixNonMp3Metadata()
{
if (already_fixed || mp3_imported_tracks.Count != mp3_count || non_mp3_queue.Count <= 0)
{
return;
}
already_fixed = true;
// FIXME: this is all pretty lame. Amazon doesn't have any metadata on the PDF
// files, which is a shame. So I attempt to figure out the best common metadata
// from the already imported tracks in the album, and then forcefully persist
// this in the database. When Taglib# supports reading/writing PDF, we can
// persist this back the the PDF file, and support it for importing like normal.
var artist_name =
MostCommon <TrackInfo, string> (mp3_imported_tracks, track => track.AlbumArtist) ??
MostCommon <TrackInfo, string> (mp3_imported_tracks, track => track.ArtistName);
var album_title =
MostCommon <TrackInfo, string> (mp3_imported_tracks, track => track.AlbumTitle);
var genre =
MostCommon <TrackInfo, string> (mp3_imported_tracks, track => track.Genre);
var copyright =
MostCommon <TrackInfo, string> (mp3_imported_tracks, track => track.Copyright);
var year =
MostCommon <TrackInfo, int> (mp3_imported_tracks, track => track.Year);
var track_count =
MostCommon <TrackInfo, int> (mp3_imported_tracks, track => track.TrackCount);
var disc_count =
MostCommon <TrackInfo, int> (mp3_imported_tracks, track => track.DiscCount);
while (non_mp3_queue.Count > 0)
{
var downloader = non_mp3_queue.Dequeue();
var track = new DatabaseTrackInfo()
{
AlbumArtist = artist_name,
ArtistName = artist_name,
AlbumTitle = album_title,
TrackTitle = downloader.Track.Title,
TrackCount = track_count,
DiscCount = disc_count,
Year = year,
Genre = genre,
Copyright = copyright,
Uri = new SafeUri(downloader.LocalPath),
MediaAttributes = TrackMediaAttributes.ExternalResource,
PrimarySource = ServiceManager.SourceManager.MusicLibrary
};
track.CopyToLibraryIfAppropriate(true);
if (downloader.FileExtension == "pdf")
{
track.MimeType = "application/pdf";
Application.Invoke(delegate {
ServiceManager.DbConnection.BeginTransaction();
try {
track.Save();
ServiceManager.DbConnection.CommitTransaction();
} catch {
ServiceManager.DbConnection.RollbackTransaction();
throw;
}
});
}
}
}
private void SetCurrentTrack(DatabaseTrackInfo track)
{
enabled_cache.Clear();
current_track = track;
}
protected override void LoadFromDevice()
{
// Translators: {0} is the file currently being loaded
// and {1} is the total # of files that will be loaded.
string format = Catalog.GetString("Reading File - {0} of {1}");
track_map = new Dictionary <long, Track> ();
try {
List <Track> files = null;
lock (mtp_device) {
files = mtp_device.GetAllTracks(delegate(ulong current, ulong total, IntPtr data) {
SetStatus(String.Format(format, current + 1, total), false);
return(0);
});
}
/*if (user_event.IsCancelRequested) {
* return;
* }*/
// Delete any empty albums
lock (mtp_device) {
foreach (Album album in mtp_device.GetAlbums())
{
if (album.Count == 0)
{
album.Remove();
}
}
}
// Translators: {0} is the track currently being loaded
// and {1} is the total # of tracks that will be loaded.
format = Catalog.GetString("Loading Track - {0} of {1}");
for (int current = 0, total = files.Count; current < total; ++current)
{
SetStatus(String.Format(format, current + 1, total), false);
Track mtp_track = files [current];
long track_id;
if ((track_id = DatabaseTrackInfo.GetTrackIdForUri(MtpTrackInfo.GetPathFromMtpTrack(mtp_track), DbId)) > 0)
{
track_map[track_id] = mtp_track;
}
else
{
MtpTrackInfo track = new MtpTrackInfo(mtp_device, mtp_track);
track.PrimarySource = this;
track.Save(false);
track_map[track.TrackId] = mtp_track;
}
}
Hyena.Data.Sqlite.HyenaSqliteCommand insert_cmd = new Hyena.Data.Sqlite.HyenaSqliteCommand(
@"INSERT INTO CorePlaylistEntries (PlaylistID, TrackID)
SELECT ?, TrackID FROM CoreTracks WHERE PrimarySourceID = ? AND ExternalID = ?");
// Translators: {0} is the playlist currently being loaded
// and {1} is the total # of playlists that will be loaded.
format = Catalog.GetString("Loading Playlist - {0} of {1}");
lock (mtp_device) {
var playlists = mtp_device.GetPlaylists();
if (playlists != null)
{
for (int current = 0, total = playlists.Count; current < total; ++current)
{
MTP.Playlist playlist = playlists [current];
SetStatus(String.Format(format, current + 1, total), false);
Track mtp_track = files [current];
PlaylistSource pl_src = new PlaylistSource(playlist.Name, this);
pl_src.Save();
// TODO a transaction would make sense here (when the threading issue is fixed)
foreach (uint id in playlist.TrackIds)
{
ServiceManager.DbConnection.Execute(insert_cmd, pl_src.DbId, this.DbId, id);
}
pl_src.UpdateCounts();
AddChildSource(pl_src);
}
}
}
} catch (Exception e) {
Log.Error(e);
}
OnTracksAdded();
}
public void EnqueueUri(string uri, bool prepend)
{
EnqueueId(DatabaseTrackInfo.GetTrackIdForUri(uri), prepend, false);
}
public void Add(DatabaseTrackInfo track)
{
AddTrack(track);
}
protected override void LoadFromDevice()
{
track_map = new Dictionary <int, Track> ();
try {
List <Track> files = null;
lock (mtp_device) {
files = mtp_device.GetAllTracks(delegate(ulong current, ulong total, IntPtr data) {
//user_event.Progress = (double)current / total;
// Translators: {0} is the name of the MTP audio device (eg Gabe's Zen Player), {1} is the
// track currently being loaded, and {2} is the total # of tracks that will be loaded.
SetStatus(String.Format(Catalog.GetString("Loading {0} - {1} of {2}"), Name, current, total), false);
return(0);
});
}
/*if (user_event.IsCancelRequested) {
* return;
* }*/
// Delete any empty albums
lock (mtp_device) {
foreach (Album album in mtp_device.GetAlbums())
{
if (album.Count == 0)
{
album.Remove();
}
}
}
foreach (Track mtp_track in files)
{
int track_id;
if ((track_id = DatabaseTrackInfo.GetTrackIdForUri(MtpTrackInfo.GetPathFromMtpTrack(mtp_track), DbId)) > 0)
{
track_map[track_id] = mtp_track;
}
else
{
MtpTrackInfo track = new MtpTrackInfo(mtp_device, mtp_track);
track.PrimarySource = this;
track.Save(false);
track_map[track.TrackId] = mtp_track;
}
}
Hyena.Data.Sqlite.HyenaSqliteCommand insert_cmd = new Hyena.Data.Sqlite.HyenaSqliteCommand(
@"INSERT INTO CorePlaylistEntries (PlaylistID, TrackID)
SELECT ?, TrackID FROM CoreTracks WHERE PrimarySourceID = ? AND ExternalID = ?");
lock (mtp_device) {
var playlists = mtp_device.GetPlaylists();
if (playlists != null)
{
foreach (MTP.Playlist playlist in playlists)
{
PlaylistSource pl_src = new PlaylistSource(playlist.Name, this);
pl_src.Save();
// TODO a transaction would make sense here (when the threading issue is fixed)
foreach (uint id in playlist.TrackIds)
{
ServiceManager.DbConnection.Execute(insert_cmd, pl_src.DbId, this.DbId, id);
}
pl_src.UpdateCounts();
AddChildSource(pl_src);
}
}
}
} catch (Exception e) {
Log.Exception(e);
}
OnTracksAdded();
}
private string GetTrackArtworkId(DatabaseTrackInfo track)
{
return(PodcastService.ArtworkIdFor(PodcastTrackInfo.From(track).Feed));
}
private object GetPodcastInfoObject(DatabaseTrackInfo track)
{
return(new PodcastTrackInfo(track));
}
