/// <summary>
/// Tries to write metadata into <see cref="GenreAspect.ATTR_GENRE"/>
/// </summary>
/// <param name="extractedAspectData">Dictionary of <see cref="MediaItemAspect"/>s to write into</param>
/// <returns><c>true</c> if any information was written; otherwise <c>false</c></returns>
private bool TryWriteAlbumAspectGenres(IDictionary <Guid, IList <MediaItemAspect> > extractedAspectData)
{
if (_stubs[0].Genres != null && _stubs[0].Genres.Any())
{
List <GenreInfo> genres = _stubs[0].Genres.Where(s => !string.IsNullOrEmpty(s?.Trim())).Select(s => new GenreInfo {
Name = s.Trim()
}).ToList();
IGenreConverter converter = ServiceRegistration.Get <IGenreConverter>();
foreach (var genre in genres)
{
if (!genre.Id.HasValue && converter.GetGenreId(genre.Name, GenreCategory.Music, null, out int genreId))
{
genre.Id = genreId;
}
}
foreach (GenreInfo genre in genres)
{
MultipleMediaItemAspect genreAspect = MediaItemAspect.CreateAspect(extractedAspectData, GenreAspect.Metadata);
genreAspect.SetAttribute(GenreAspect.ATTR_ID, genre.Id);
genreAspect.SetAttribute(GenreAspect.ATTR_GENRE, genre.Name);
}
return(true);
}
return(false);
}
public EpisodeInfo GetSeriesFromTags(IDictionary metadata)
{
EpisodeInfo episodeInfo = new EpisodeInfo();
string tmpString;
if (TryGet(metadata, TAG_TITLE, out tmpString))
{
episodeInfo.SeriesName.Text = tmpString;
}
if (TryGet(metadata, TAG_EPISODENAME, out tmpString))
{
episodeInfo.EpisodeName.Text = tmpString;
}
if (TryGet(metadata, TAG_GENRE, out tmpString))
{
episodeInfo.Genres = new List <GenreInfo>(tmpString.Split(new[] { ";" }, StringSplitOptions.RemoveEmptyEntries).Select(s => new GenreInfo {
Name = s.Trim()
}));
IGenreConverter converter = ServiceRegistration.Get <IGenreConverter>();
foreach (var genre in episodeInfo.Genres)
{
if (!genre.Id.HasValue && converter.GetGenreId(genre.Name, GenreCategory.Series, null, out int genreId))
{
genre.Id = genreId;
}
}
}
episodeInfo.HasChanged = true;
return(episodeInfo);
}
public virtual async Task <bool> UpdateCollectionAsync(MovieCollectionInfo movieCollectionInfo, bool updateMovieList)
{
try
{
// Try online lookup
if (!await InitAsync().ConfigureAwait(false))
{
return(false);
}
TLang language = FindBestMatchingLanguage(movieCollectionInfo.Languages);
bool updated = false;
MovieCollectionInfo movieCollectionMatch = movieCollectionInfo.Clone();
movieCollectionMatch.Movies.Clear();
//Try updating from cache
if (!await _wrapper.UpdateFromOnlineMovieCollectionAsync(movieCollectionMatch, language, true).ConfigureAwait(false))
{
Logger.Debug(_id + ": Search for collection {0} online", movieCollectionInfo.ToString());
//Try to update movie collection information from online source
if (await _wrapper.UpdateFromOnlineMovieCollectionAsync(movieCollectionMatch, language, false).ConfigureAwait(false))
{
updated = true;
}
}
else
{
Logger.Debug(_id + ": Found collection {0} in cache", movieCollectionInfo.ToString());
updated = true;
}
if (updated)
{
movieCollectionInfo.MergeWith(movieCollectionMatch, true, updateMovieList);
if (updateMovieList)
{
foreach (MovieInfo movie in movieCollectionMatch.Movies)
{
IGenreConverter converter = ServiceRegistration.Get <IGenreConverter>();
foreach (var genre in movie.Genres)
{
if (!genre.Id.HasValue && converter.GetGenreId(genre.Name, GenreCategory.Movie, null, out int genreId))
{
genre.Id = genreId;
}
}
}
}
}
return(updated);
}
catch (Exception ex)
{
Logger.Debug(_id + ": Exception while processing collection {0}", ex, movieCollectionInfo.ToString());
return(false);
}
}
public async Task <bool> TryExtractRelationshipsAsync(IResourceAccessor mediaItemAccessor, IDictionary <Guid, IList <MediaItemAspect> > aspects, IList <IDictionary <Guid, IList <MediaItemAspect> > > extractedLinkedAspects)
{
TrackInfo trackInfo = new TrackInfo();
if (!trackInfo.FromMetadata(aspects))
{
return(false);
}
AlbumInfo reimport = null;
if (aspects.ContainsKey(ReimportAspect.ASPECT_ID))
{
reimport = trackInfo.CloneBasicInstance <AlbumInfo>();
}
IDictionary <Guid, IList <MediaItemAspect> > extractedAspectData = extractedLinkedAspects.Count > 0 ?
extractedLinkedAspects[0] : new Dictionary <Guid, IList <MediaItemAspect> >();
if (!await TryExtractAlbumMetadataAsync(mediaItemAccessor, extractedAspectData, reimport).ConfigureAwait(false))
{
return(false);
}
AlbumInfo albumInfo = new AlbumInfo();
if (!albumInfo.FromMetadata(extractedAspectData))
{
return(false);
}
IGenreConverter converter = ServiceRegistration.Get <IGenreConverter>();
foreach (var genre in albumInfo.Genres)
{
if (!genre.Id.HasValue && converter.GetGenreId(genre.Name, GenreCategory.Music, null, out int genreId))
{
genre.Id = genreId;
}
}
albumInfo.SetMetadata(extractedAspectData);
if (!extractedAspectData.ContainsKey(ExternalIdentifierAspect.ASPECT_ID))
{
return(false);
}
bool trackVirtual;
if (MediaItemAspect.TryGetAttribute(aspects, MediaAspect.ATTR_ISVIRTUAL, false, out trackVirtual))
{
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_ISVIRTUAL, trackVirtual);
}
extractedLinkedAspects.Clear();
extractedLinkedAspects.Add(extractedAspectData);
return(true);
}
public EpisodeInfo GetSeriesFromTags(Argus.Recording recording)
{
EpisodeInfo episodeInfo = new EpisodeInfo {
SeriesName = recording.Title
};
if (recording.SeriesNumber.HasValue)
{
episodeInfo.SeasonNumber = recording.SeriesNumber.Value;
}
if (recording.EpisodeNumber.HasValue)
{
episodeInfo.EpisodeNumbers.Add(recording.EpisodeNumber.Value);
}
if (!episodeInfo.IsBaseInfoPresent)
{
// Check for formatted display value, i.e.:
// <EpisodeNumberDisplay>1.4</EpisodeNumberDisplay>
if (!string.IsNullOrWhiteSpace(recording.EpisodeNumberDisplay))
{
var parts = recording.EpisodeNumberDisplay.Split('.');
if (parts.Length == 2)
{
int val;
if (int.TryParse(parts[0], out val))
{
episodeInfo.SeasonNumber = val;
}
if (int.TryParse(parts[1], out val))
{
episodeInfo.EpisodeNumbers.Add(val);
}
}
}
}
if (!string.IsNullOrEmpty(recording.Category?.Trim()))
{
episodeInfo.Genres.Add(new GenreInfo {
Name = recording.Category.Trim()
});
IGenreConverter converter = ServiceRegistration.Get <IGenreConverter>();
foreach (var genre in episodeInfo.Genres)
{
if (!genre.Id.HasValue && converter.GetGenreId(genre.Name, GenreCategory.Series, null, out int genreId))
{
genre.Id = genreId;
}
}
}
episodeInfo.HasChanged = true;
return(episodeInfo);
}
public async Task <bool> TryExtractRelationshipsAsync(IResourceAccessor mediaItemAccessor, IDictionary <Guid, IList <MediaItemAspect> > aspects, IList <IDictionary <Guid, IList <MediaItemAspect> > > extractedLinkedAspects)
{
EpisodeInfo episodeInfo = new EpisodeInfo();
if (!episodeInfo.FromMetadata(aspects))
{
return(false);
}
SeriesInfo seriesInfo = RelationshipExtractorUtils.TryCreateInfoFromLinkedAspects(extractedLinkedAspects, out List <SeriesInfo> series) ?
series[0] : episodeInfo.CloneBasicInstance <SeriesInfo>();
if (!SeriesMetadataExtractor.SkipOnlineSearches)
{
await OnlineMatcherService.Instance.UpdateSeriesAsync(seriesInfo, false, _category).ConfigureAwait(false);
}
if (seriesInfo.Genres.Count > 0)
{
IGenreConverter converter = ServiceRegistration.Get <IGenreConverter>();
foreach (var genre in seriesInfo.Genres)
{
if (!genre.Id.HasValue && converter.GetGenreId(genre.Name, GenreCategory.Series, null, out int genreId))
{
genre.Id = genreId;
seriesInfo.HasChanged = true;
}
}
}
IDictionary <Guid, IList <MediaItemAspect> > seriesAspects = seriesInfo.LinkedAspects != null ?
seriesInfo.LinkedAspects : new Dictionary <Guid, IList <MediaItemAspect> >();
seriesInfo.SetMetadata(seriesAspects);
if (aspects.ContainsKey(EpisodeAspect.ASPECT_ID))
{
bool episodeVirtual = true;
if (MediaItemAspect.TryGetAttribute(aspects, MediaAspect.ATTR_ISVIRTUAL, false, out episodeVirtual))
{
MediaItemAspect.SetAttribute(seriesAspects, MediaAspect.ATTR_ISVIRTUAL, episodeVirtual);
}
}
if (!seriesAspects.ContainsKey(ExternalIdentifierAspect.ASPECT_ID))
{
return(false);
}
if (seriesInfo.LinkedAspects == null)
{
extractedLinkedAspects.Add(seriesAspects);
}
return(true);
}
public EpisodeInfo GetSeriesFromTags(Tags extractedTags)
{
EpisodeInfo episodeInfo = new EpisodeInfo();
string tmpString;
int tmpInt;
if (TryGet(extractedTags, TAG_TITLE, out tmpString))
{
episodeInfo.SeriesName = tmpString;
}
if (TryGet(extractedTags, TAG_EPISODENAME, out tmpString))
{
episodeInfo.EpisodeName = tmpString;
}
if (TryGet(extractedTags, TAG_SERIESNUM, out tmpString) && int.TryParse(tmpString, out tmpInt))
{
episodeInfo.SeasonNumber = tmpInt;
}
if (TryGet(extractedTags, TAG_EPISODENUM, out tmpString))
{
int episodeNum;
if (int.TryParse(tmpString, out episodeNum))
{
episodeInfo.EpisodeNumbers.Add(episodeNum);
}
}
if (TryGet(extractedTags, TAG_GENRE, out tmpString) && !string.IsNullOrEmpty(tmpString?.Trim()))
{
episodeInfo.Genres = new List <GenreInfo>(new GenreInfo[] { new GenreInfo {
Name = tmpString.Trim()
} });
IGenreConverter converter = ServiceRegistration.Get <IGenreConverter>();
foreach (var genre in episodeInfo.Genres)
{
if (!genre.Id.HasValue && converter.GetGenreId(genre.Name, GenreCategory.Series, null, out int genreId))
{
genre.Id = genreId;
}
}
}
episodeInfo.HasChanged = true;
return(episodeInfo);
}
public virtual Task <bool> TryExtractMetadataAsync(IResourceAccessor mediaItemAccessor, IDictionary <Guid, IList <MediaItemAspect> > extractedAspectData, bool forceQuickMode)
{
try
{
IResourceAccessor metaFileAccessor;
if (!CanExtract(mediaItemAccessor, extractedAspectData, out metaFileAccessor))
{
return(Task.FromResult(false));
}
Argus.Recording recording;
using (metaFileAccessor)
{
using (Stream metaStream = ((IFileSystemResourceAccessor)metaFileAccessor).OpenRead())
recording = (Argus.Recording)GetTagsXmlSerializer().Deserialize(metaStream);
}
// Force MimeType
IList <MultipleMediaItemAspect> providerAspects;
MediaItemAspect.TryGetAspects(extractedAspectData, ProviderResourceAspect.Metadata, out providerAspects);
foreach (MultipleMediaItemAspect aspect in providerAspects)
{
aspect.SetAttribute(ProviderResourceAspect.ATTR_MIME_TYPE, "slimtv/arg");
}
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_ISVIRTUAL, false);
MediaItemAspect.SetAttribute(extractedAspectData, VideoAspect.ATTR_ISDVD, false);
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_TITLE, recording.Title);
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_SORT_TITLE, BaseInfo.GetSortTitle(recording.Title));
if (!string.IsNullOrEmpty(recording.Category?.Trim()))
{
List <GenreInfo> genreList = new List <GenreInfo>(new GenreInfo[] { new GenreInfo {
Name = recording.Category.Trim()
} });
IGenreConverter converter = ServiceRegistration.Get <IGenreConverter>();
foreach (var genre in genreList)
{
if (!genre.Id.HasValue && converter.GetGenreId(genre.Name, GenreCategory.Movie, null, out int genreId))
{
genre.Id = genreId;
}
}
if (genreList.Count > 0)
{
MultipleMediaItemAspect genreAspect = MediaItemAspect.CreateAspect(extractedAspectData, GenreAspect.Metadata);
genreAspect.SetAttribute(GenreAspect.ATTR_ID, genreList[0].Id);
genreAspect.SetAttribute(GenreAspect.ATTR_GENRE, genreList[0].Name);
}
}
MediaItemAspect.SetAttribute(extractedAspectData, VideoAspect.ATTR_STORYPLOT, recording.Description);
Match yearMatch = _yearMatcher.Match(recording.Description);
int guessedYear;
if (int.TryParse(yearMatch.Value, out guessedYear))
{
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_RECORDINGTIME, new DateTime(guessedYear, 1, 1));
}
MediaItemAspect.SetAttribute(extractedAspectData, RecordingAspect.ATTR_CHANNEL, recording.ChannelDisplayName);
MediaItemAspect.SetAttribute(extractedAspectData, RecordingAspect.ATTR_STARTTIME, recording.ProgramStartTime);
MediaItemAspect.SetAttribute(extractedAspectData, RecordingAspect.ATTR_ENDTIME, recording.ProgramStopTime);
RecordingUtils.CheckAndPrepareAspectRefresh(extractedAspectData);
if (!string.IsNullOrWhiteSpace(recording.Director))
{
MediaItemAspect.SetCollectionAttribute(extractedAspectData, VideoAspect.ATTR_DIRECTORS, recording.Director.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries));
}
if (!string.IsNullOrWhiteSpace(recording.Actors))
{
MediaItemAspect.SetCollectionAttribute(extractedAspectData, VideoAspect.ATTR_ACTORS, recording.Actors.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries));
}
return(Task.FromResult(true));
}
catch (Exception e)
{
// Only log at the info level here - And simply return false. This lets the caller know that we
// couldn't perform our task here.
ServiceRegistration.Get <ILogger>().Info("ArgusRecordingMetadataExtractor: Exception reading resource '{0}' (Text: '{1}')", mediaItemAccessor.CanonicalLocalResourcePath, e.Message);
}
return(Task.FromResult(false));
}
protected virtual Task <bool> ExtractMetadataAsync(ILocalFsResourceAccessor lfsra, IDictionary <Guid, IList <MediaItemAspect> > extractedAspectData, bool forceQuickMode)
{
if (!CanExtract(lfsra, extractedAspectData))
{
return(Task.FromResult(false));
}
using (var rec = new MCRecMetadataEditor(lfsra.LocalFileSystemPath))
{
// Handle series information
IDictionary tags = rec.GetAttributes();
// Force MimeType
IList <MultipleMediaItemAspect> providerAspects;
MediaItemAspect.TryGetAspects(extractedAspectData, ProviderResourceAspect.Metadata, out providerAspects);
foreach (MultipleMediaItemAspect aspect in providerAspects)
{
aspect.SetAttribute(ProviderResourceAspect.ATTR_MIME_TYPE, "slimtv/wtv");
}
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_ISVIRTUAL, false);
MediaItemAspect.SetAttribute(extractedAspectData, VideoAspect.ATTR_ISDVD, false);
string value;
if (TryGet(tags, TAG_TITLE, out value) && !string.IsNullOrEmpty(value))
{
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_TITLE, value);
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_SORT_TITLE, BaseInfo.GetSortTitle(value));
}
if (TryGet(tags, TAG_GENRE, out value))
{
List <GenreInfo> genreList = new List <GenreInfo>(value.Split(new[] { ";" }, StringSplitOptions.RemoveEmptyEntries).Select(s => new GenreInfo {
Name = s.Trim()
}));
IGenreConverter converter = ServiceRegistration.Get <IGenreConverter>();
foreach (var genre in genreList)
{
if (!genre.Id.HasValue && converter.GetGenreId(genre.Name, GenreCategory.Movie, null, out int genreId))
{
genre.Id = genreId;
}
}
foreach (GenreInfo genre in genreList)
{
MultipleMediaItemAspect genreAspect = MediaItemAspect.CreateAspect(extractedAspectData, GenreAspect.Metadata);
genreAspect.SetAttribute(GenreAspect.ATTR_ID, genre.Id);
genreAspect.SetAttribute(GenreAspect.ATTR_GENRE, genre.Name);
}
}
if (TryGet(tags, TAG_PLOT, out value))
{
MediaItemAspect.SetAttribute(extractedAspectData, VideoAspect.ATTR_STORYPLOT, value);
}
if (TryGet(tags, TAG_ORIGINAL_TIME, out value))
{
DateTime origTime;
if (DateTime.TryParse(value, out origTime))
{
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_RECORDINGTIME, origTime);
}
}
if (TryGet(tags, TAG_CHANNEL, out value))
{
MediaItemAspect.SetAttribute(extractedAspectData, RecordingAspect.ATTR_CHANNEL, value);
}
long lValue;
if (TryGet(tags, TAG_STARTTIME, out lValue))
{
MediaItemAspect.SetAttribute(extractedAspectData, RecordingAspect.ATTR_STARTTIME, FromMCEFileTime(lValue));
}
if (TryGet(tags, TAG_ENDTIME, out lValue))
{
MediaItemAspect.SetAttribute(extractedAspectData, RecordingAspect.ATTR_ENDTIME, FromMCEFileTime(lValue));
}
}
return(Task.FromResult(true));
}
protected override void InitGenreMap()
{
if (_tvGenresInited)
{
return;
}
_tvGenresInited = true;
string genre;
bool enabled;
IGenreConverter converter = ServiceRegistration.Get <IGenreConverter>();
if (converter == null)
{
return;
}
// Get the id of the mp genre identified as the movie genre.
int genreMapMovieGenreId;
if (!int.TryParse(_tvBusiness.GetSetting("genreMapMovieGenreId").Value, out genreMapMovieGenreId))
{
genreMapMovieGenreId = -1;
}
// Each genre map value is a '{' delimited list of "program" genre names (those that may be compared with the genre from the program listings).
// It is an error if a single "program" genre is mapped to more than one guide genre; behavior is undefined for this condition.
int genreIndex = 0;
while (true)
{
// The genremap key is an integer value that is added to a base value in order to locate the correct localized genre name string.
genre = _tvBusiness.GetSetting("genreMapName" + genreIndex).Value;
if (string.IsNullOrEmpty(genre))
{
break;
}
// Get the status of the mp genre.
if (!bool.TryParse(_tvBusiness.GetSetting("genreMapNameEnabled" + genreIndex).Value, out enabled))
{
enabled = true;
}
EpgGenre?epgGenre = null;
if (enabled && genreIndex == genreMapMovieGenreId)
{
epgGenre = EpgGenre.Movie;
}
else if (enabled && !string.IsNullOrEmpty(genre))
{
if (converter.GetGenreId(genre, GenreCategory.Epg, null, out int genreId))
{
epgGenre = (EpgGenre)genreId;
}
}
if (epgGenre.HasValue)
{
string genreMapEntry = _tvBusiness.GetSetting("genreMapEntry" + genreIndex).Value;
if (!string.IsNullOrEmpty(genreMapEntry))
{
_tvGenres.TryAdd(epgGenre.Value, genreMapEntry.Split(new char[] { '{' }, StringSplitOptions.RemoveEmptyEntries));
}
}
genreIndex++;
}
}
/// <summary>
/// Asynchronously tries to extract metadata for the given <param name="mediaItemAccessor"></param>
/// </summary>
/// <param name="mediaItemAccessor">Points to the resource for which we try to extract metadata</param>
/// <param name="extractedAspectData">Dictionary of <see cref="MediaItemAspect"/>s with the extracted metadata</param>
/// <param name="forceQuickMode">If <c>true</c>, nothing is downloaded from the internet</param>
/// <returns><c>true</c> if metadata was found and stored into <param name="extractedAspectData"></param>, else <c>false</c></returns>
private async Task <bool> TryExtractAudioMetadataAsync(IResourceAccessor mediaItemAccessor, IDictionary <Guid, IList <MediaItemAspect> > extractedAspectData, bool forceQuickMode)
{
// Get a unique number for this call to TryExtractMetadataAsync. We use this to make reading the debug log easier.
// This MetadataExtractor is called in parallel for multiple MediaItems so that the respective debug log entries
// for one call are not contained one after another in debug log. We therefore prepend this number before every log entry.
var miNumber = Interlocked.Increment(ref _lastMediaItemNumber);
bool isStub = extractedAspectData.ContainsKey(StubAspect.ASPECT_ID);
if (!isStub)
{
_debugLogger.Info("[#{0}]: Ignoring non-stub track", miNumber);
return(false);
}
try
{
_debugLogger.Info("[#{0}]: Start extracting metadata for resource '{1}' (forceQuickMode: {2})", miNumber, mediaItemAccessor, forceQuickMode);
// We only extract metadata with this MetadataExtractor, if another MetadataExtractor that was applied before
// has identified this MediaItem as a video and therefore added a VideoAspect.
if (!extractedAspectData.ContainsKey(AudioAspect.ASPECT_ID))
{
_debugLogger.Info("[#{0}]: Cannot extract metadata; this resource is not audio", miNumber);
return(false);
}
// This MetadataExtractor only works for MediaItems accessible by an IFileSystemResourceAccessor.
// Otherwise it is not possible to find a nfo-file in the MediaItem's directory.
if (!(mediaItemAccessor is IFileSystemResourceAccessor))
{
_debugLogger.Info("[#{0}]: Cannot extract metadata; mediaItemAccessor is not an IFileSystemResourceAccessor", miNumber);
return(false);
}
// First we try to find an IFileSystemResourceAccessor pointing to the album nfo-file.
IFileSystemResourceAccessor albumNfoFsra;
if (TryGetAlbumNfoSResourceAccessor(miNumber, mediaItemAccessor as IFileSystemResourceAccessor, out albumNfoFsra))
{
// If we found one, we (asynchronously) extract the metadata into a stub object and, if metadata was found,
// we store it into the MediaItemAspects.
var albumNfoReader = new NfoAlbumReader(_debugLogger, miNumber, forceQuickMode, isStub, _httpClient, _settings);
using (albumNfoFsra)
{
if (await albumNfoReader.TryReadMetadataAsync(albumNfoFsra).ConfigureAwait(false))
{
//Check reimport
if (extractedAspectData.ContainsKey(ReimportAspect.ASPECT_ID))
{
AlbumInfo reimport = new AlbumInfo();
reimport.FromMetadata(extractedAspectData);
if (!VerifyAlbumReimport(albumNfoReader, reimport))
{
ServiceRegistration.Get <ILogger>().Info("NfoMovieMetadataExtractor: Nfo album metadata from resource '{0}' ignored because it does not match reimport {1}", mediaItemAccessor, reimport);
return(false);
}
}
Stubs.AlbumStub album = albumNfoReader.GetAlbumStubs().FirstOrDefault();
if (album != null)
{
int trackNo = 0;
if (album.Tracks != null && album.Tracks.Count > 0 && MediaItemAspect.TryGetAttribute(extractedAspectData, AudioAspect.ATTR_TRACK, out trackNo))
{
var track = album.Tracks.FirstOrDefault(t => t.TrackNumber.HasValue && trackNo == t.TrackNumber.Value);
if (track != null)
{
TrackInfo trackInfo = new TrackInfo();
string title;
string sortTitle;
title = track.Title.Trim();
sortTitle = BaseInfo.GetSortTitle(title);
IEnumerable <string> artists;
if (track.Artists.Count > 0)
{
artists = track.Artists;
}
IList <MultipleMediaItemAspect> providerResourceAspects;
if (MediaItemAspect.TryGetAspects(extractedAspectData, ProviderResourceAspect.Metadata, out providerResourceAspects))
{
MultipleMediaItemAspect providerResourceAspect = providerResourceAspects.First(pa => pa.GetAttributeValue <int>(ProviderResourceAspect.ATTR_TYPE) == ProviderResourceAspect.TYPE_STUB);
string mime = null;
if (track.FileInfo != null && track.FileInfo.Count > 0)
{
mime = MimeTypeDetector.GetMimeTypeFromExtension("file" + track.FileInfo.First().Container);
}
if (mime != null)
{
providerResourceAspect.SetAttribute(ProviderResourceAspect.ATTR_MIME_TYPE, mime);
}
}
trackInfo.TrackName = title;
trackInfo.TrackNameSort = sortTitle;
trackInfo.Duration = track.Duration.HasValue ? Convert.ToInt64(track.Duration.Value.TotalSeconds) : 0;
trackInfo.Album = !string.IsNullOrEmpty(album.Title) ? album.Title.Trim() : null;
trackInfo.TrackNum = track.TrackNumber.HasValue ? track.TrackNumber.Value : 0;
trackInfo.TotalTracks = album.Tracks.Count;
trackInfo.MusicBrainzId = track.MusicBrainzId;
trackInfo.IsrcId = track.Isrc;
trackInfo.AudioDbId = track.AudioDbId.HasValue ? track.AudioDbId.Value : 0;
trackInfo.AlbumMusicBrainzId = album.MusicBrainzAlbumId;
trackInfo.AlbumMusicBrainzGroupId = album.MusicBrainzReleaseGroupId;
trackInfo.ReleaseDate = album.ReleaseDate;
if (track.FileInfo != null && track.FileInfo.Count > 0 && track.FileInfo.First().AudioStreams != null && track.FileInfo.First().AudioStreams.Count > 0)
{
var audio = track.FileInfo.First().AudioStreams.First();
trackInfo.Encoding = audio.Codec;
trackInfo.BitRate = audio.Bitrate != null?Convert.ToInt32(audio.Bitrate / 1000) : 0;
trackInfo.Channels = audio.Channels != null ? audio.Channels.Value : 0;
}
trackInfo.Artists = new List <PersonInfo>();
if (track.Artists != null && track.Artists.Count > 0)
{
foreach (string artistName in track.Artists)
{
trackInfo.Artists.Add(new PersonInfo()
{
Name = artistName.Trim(),
Occupation = PersonAspect.OCCUPATION_ARTIST,
ParentMediaName = trackInfo.Album,
MediaName = trackInfo.TrackName
});
}
}
trackInfo.AlbumArtists = new List <PersonInfo>();
if (album.Artists != null && album.Artists.Count > 0)
{
foreach (string artistName in album.Artists)
{
trackInfo.AlbumArtists.Add(new PersonInfo()
{
Name = artistName.Trim(),
Occupation = PersonAspect.OCCUPATION_ARTIST,
ParentMediaName = trackInfo.Album,
MediaName = trackInfo.TrackName
});
}
}
if (album.Genres != null && album.Genres.Count > 0)
{
trackInfo.Genres = album.Genres.Where(s => !string.IsNullOrEmpty(s?.Trim())).Select(s => new GenreInfo {
Name = s.Trim()
}).ToList();
IGenreConverter converter = ServiceRegistration.Get <IGenreConverter>();
foreach (var genre in trackInfo.Genres)
{
if (!genre.Id.HasValue && converter.GetGenreId(genre.Name, GenreCategory.Music, null, out int genreId))
{
genre.Id = genreId;
}
}
}
if (album.Thumb != null && album.Thumb.Length > 0)
{
try
{
using (MemoryStream stream = new MemoryStream(album.Thumb))
{
trackInfo.Thumbnail = stream.ToArray();
trackInfo.HasChanged = true;
}
}
// Decoding of invalid image data can fail, but main MediaItem is correct.
catch { }
}
//Determine compilation
if (trackInfo.AlbumArtists.Count > 0 &&
(trackInfo.AlbumArtists[0].Name.IndexOf("Various", StringComparison.InvariantCultureIgnoreCase) >= 0 ||
trackInfo.AlbumArtists[0].Name.Equals("VA", StringComparison.InvariantCultureIgnoreCase)))
{
trackInfo.Compilation = true;
}
else
{
//Look for itunes compilation folder
var mediaItemPath = mediaItemAccessor.CanonicalLocalResourcePath;
var artistMediaItemDirectoryPath = ResourcePathHelper.Combine(mediaItemPath, "../../");
if (artistMediaItemDirectoryPath.FileName.IndexOf("Compilation", StringComparison.InvariantCultureIgnoreCase) >= 0)
{
trackInfo.Compilation = true;
}
}
trackInfo.SetMetadata(extractedAspectData);
}
}
}
}
else
{
_debugLogger.Warn("[#{0}]: No valid metadata found in album nfo-file", miNumber);
}
}
}
_debugLogger.Info("[#{0}]: Successfully finished extracting metadata", miNumber);
ServiceRegistration.Get <ILogger>().Debug("NfoAudioMetadataExtractor: Assigned nfo audio metadata for resource '{0}'", mediaItemAccessor);
return(true);
}
catch (Exception e)
{
ServiceRegistration.Get <ILogger>().Warn("NfoAudioMetadataExtractor: Exception while extracting metadata for resource '{0}'; enable debug logging for more details.", mediaItemAccessor);
_debugLogger.Error("[#{0}]: Exception while extracting metadata", e, miNumber);
return(false);
}
}
public virtual Task <bool> TryExtractMetadataAsync(IResourceAccessor mediaItemAccessor, IDictionary <Guid, IList <MediaItemAspect> > extractedAspectData, bool forceQuickMode)
{
try
{
IResourceAccessor metaFileAccessor;
if (!CanExtract(mediaItemAccessor, extractedAspectData, out metaFileAccessor))
{
return(Task.FromResult(false));
}
Tags tags;
using (metaFileAccessor)
{
using (Stream metaStream = ((IFileSystemResourceAccessor)metaFileAccessor).OpenRead())
tags = (Tags)GetTagsXmlSerializer().Deserialize(metaStream);
}
string value;
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_ISVIRTUAL, false);
MediaItemAspect.SetAttribute(extractedAspectData, VideoAspect.ATTR_ISDVD, false);
if (TryGet(tags, TAG_TITLE, out value) && !string.IsNullOrEmpty(value))
{
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_TITLE, value);
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_SORT_TITLE, BaseInfo.GetSortTitle(value));
}
if (TryGet(tags, TAG_GENRE, out value) && !string.IsNullOrEmpty(value?.Trim()))
{
List <GenreInfo> genreList = new List <GenreInfo>(new GenreInfo[] { new GenreInfo {
Name = value.Trim()
} });
IGenreConverter converter = ServiceRegistration.Get <IGenreConverter>();
foreach (var genre in genreList)
{
if (!genre.Id.HasValue && converter.GetGenreId(genre.Name, GenreCategory.Movie, null, out int genreId))
{
genre.Id = genreId;
}
}
MultipleMediaItemAspect genreAspect = MediaItemAspect.CreateAspect(extractedAspectData, GenreAspect.Metadata);
genreAspect.SetAttribute(GenreAspect.ATTR_ID, genreList[0].Id);
genreAspect.SetAttribute(GenreAspect.ATTR_GENRE, genreList[0].Name);
}
if (TryGet(tags, TAG_PLOT, out value))
{
MediaItemAspect.SetAttribute(extractedAspectData, VideoAspect.ATTR_STORYPLOT, value);
Match yearMatch = _yearMatcher.Match(value);
int guessedYear;
if (int.TryParse(yearMatch.Value, out guessedYear))
{
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_RECORDINGTIME, new DateTime(guessedYear, 1, 1));
}
}
if (TryGet(tags, TAG_CHANNEL, out value))
{
MediaItemAspect.SetAttribute(extractedAspectData, RecordingAspect.ATTR_CHANNEL, value);
}
// Recording date formatted: 2011-11-04 20:55
DateTime tmpValue;
DateTime?recordingStart = null;
DateTime?recordingEnd = null;
DateTime?programStart = null;
DateTime?programEnd = null;
// First try to read program start and end times, they will be preferred.
if (TryGet(tags, TAG_PROGRAMSTARTTIME, out value) && DateTime.TryParse(value, out tmpValue))
{
programStart = tmpValue;
}
if (TryGet(tags, TAG_PROGRAMENDTIME, out value) && DateTime.TryParse(value, out tmpValue))
{
programEnd = tmpValue;
}
if (TryGet(tags, TAG_STARTTIME, out value) && DateTime.TryParse(value, out tmpValue))
{
recordingStart = tmpValue;
}
if (TryGet(tags, TAG_ENDTIME, out value) && DateTime.TryParse(value, out tmpValue))
{
recordingEnd = tmpValue;
}
// Correct start time if recording started before the program (skip pre-recording offset)
if (programStart.HasValue && recordingStart.HasValue && programStart > recordingStart)
{
recordingStart = programStart;
}
// Correct end time if recording ended after the program (skip the post-recording offset)
if (programEnd.HasValue && recordingEnd.HasValue && programEnd < recordingEnd)
{
recordingEnd = programEnd;
}
if (recordingStart.HasValue)
{
MediaItemAspect.SetAttribute(extractedAspectData, RecordingAspect.ATTR_STARTTIME, recordingStart.Value);
}
if (recordingEnd.HasValue)
{
MediaItemAspect.SetAttribute(extractedAspectData, RecordingAspect.ATTR_ENDTIME, recordingEnd.Value);
}
return(Task.FromResult(true));
}
catch (Exception e)
{
// Only log at the info level here - And simply return false. This lets the caller know that we
// couldn't perform our task here.
ServiceRegistration.Get <ILogger>().Info("Tve3RecordingMetadataExtractor: Exception reading resource '{0}' (Text: '{1}')", mediaItemAccessor.CanonicalLocalResourcePath, e.Message);
}
return(Task.FromResult(false));
}
private async Task <bool> ExtractMovieData(ILocalFsResourceAccessor lfsra, IDictionary <Guid, IList <MediaItemAspect> > extractedAspectData)
{
// VideoAspect must be present to be sure it is actually a video resource.
if (!extractedAspectData.ContainsKey(VideoAspect.ASPECT_ID) && !extractedAspectData.ContainsKey(SubtitleAspect.ASPECT_ID))
{
return(false);
}
// Calling EnsureLocalFileSystemAccess not necessary; only string operation
string[] pathsToTest = new[] { lfsra.LocalFileSystemPath, lfsra.CanonicalLocalResourcePath.ToString() };
string title = null;
string sortTitle = null;
bool isReimport = extractedAspectData.ContainsKey(ReimportAspect.ASPECT_ID);
MovieInfo movieInfo = new MovieInfo();
if (extractedAspectData.ContainsKey(MovieAspect.ASPECT_ID))
{
movieInfo.FromMetadata(extractedAspectData);
}
if (movieInfo.MovieName.IsEmpty)
{
//Try to get title
if (MediaItemAspect.TryGetAttribute(extractedAspectData, MediaAspect.ATTR_TITLE, out title) &&
!string.IsNullOrEmpty(title) && !lfsra.ResourceName.StartsWith(title, StringComparison.InvariantCultureIgnoreCase))
{
//The title may still contain tags and other noise, try and parse it for a title and year.
MovieNameMatcher.MatchTitleYear(title, movieInfo);
}
}
if (movieInfo.MovieNameSort.IsEmpty)
{
//Try to get sort title
if (MediaItemAspect.TryGetAttribute(extractedAspectData, MediaAspect.ATTR_SORT_TITLE, out sortTitle) && !string.IsNullOrEmpty(sortTitle))
{
movieInfo.MovieNameSort = sortTitle;
}
}
if (!isReimport) //Ignore tags or file based information for reimport because they might be the cause of the wrong import
{
if (movieInfo.MovieDbId == 0)
{
try
{
// Try to use an existing TMDB id for exact mapping
string tmdbId = await MatroskaMatcher.TryMatchTmdbIdAsync(lfsra).ConfigureAwait(false);
if (!string.IsNullOrEmpty(tmdbId))
{
movieInfo.MovieDbId = Convert.ToInt32(tmdbId);
}
}
catch (Exception ex)
{
ServiceRegistration.Get <ILogger>().Debug("MoviesMetadataExtractor: Exception reading TMDB ID for '{0}'", ex, lfsra.CanonicalLocalResourcePath);
}
}
if (string.IsNullOrEmpty(movieInfo.ImdbId))
{
try
{
// Try to use an existing IMDB id for exact mapping
string imdbId = await MatroskaMatcher.TryMatchImdbIdAsync(lfsra).ConfigureAwait(false);
if (!string.IsNullOrEmpty(imdbId))
{
movieInfo.ImdbId = imdbId;
}
else if (pathsToTest.Any(path => ImdbIdMatcher.TryMatchImdbId(path, out imdbId)))
{
movieInfo.ImdbId = imdbId;
}
}
catch (Exception ex)
{
ServiceRegistration.Get <ILogger>().Debug("MoviesMetadataExtractor: Exception reading IMDB ID for '{0}'", ex, lfsra.CanonicalLocalResourcePath);
}
}
if (!movieInfo.IsBaseInfoPresent || !movieInfo.ReleaseDate.HasValue)
{
// Also test the full path year. This is useful if the path contains the real name and year.
foreach (string path in pathsToTest)
{
if (MovieNameMatcher.MatchTitleYear(path, movieInfo))
{
break;
}
}
//Fall back to MediaAspect.ATTR_TITLE
if (movieInfo.MovieName.IsEmpty && !string.IsNullOrEmpty(title))
{
movieInfo.MovieName = title;
}
/* Clear the names from unwanted strings */
MovieNameMatcher.CleanupTitle(movieInfo);
}
if (!movieInfo.ReleaseDate.HasValue && !movieInfo.HasExternalId)
{
// When searching movie title, the year can be relevant for multiple titles with same name but different years
DateTime recordingDate;
if (MediaItemAspect.TryGetAttribute(extractedAspectData, MediaAspect.ATTR_RECORDINGTIME, out recordingDate))
{
movieInfo.ReleaseDate = recordingDate;
}
}
try
{
await MatroskaMatcher.ExtractFromTagsAsync(lfsra, movieInfo).ConfigureAwait(false);
MP4Matcher.ExtractFromTags(lfsra, movieInfo);
}
catch (Exception ex)
{
ServiceRegistration.Get <ILogger>().Debug("MoviesMetadataExtractor: Exception reading tags for '{0}'", ex, lfsra.CanonicalLocalResourcePath);
}
}
// Allow the online lookup to choose best matching language for metadata
if (movieInfo.Languages.Count == 0)
{
IList <MultipleMediaItemAspect> audioAspects;
if (MediaItemAspect.TryGetAspects(extractedAspectData, VideoAudioStreamAspect.Metadata, out audioAspects))
{
foreach (MultipleMediaItemAspect aspect in audioAspects)
{
string language = (string)aspect.GetAttributeValue(VideoAudioStreamAspect.ATTR_AUDIOLANGUAGE);
if (!string.IsNullOrEmpty(language) && !movieInfo.Languages.Contains(language))
{
movieInfo.Languages.Add(language);
}
}
}
}
if (SkipOnlineSearches && !SkipFanArtDownload)
{
MovieInfo tempInfo = movieInfo.Clone();
if (await OnlineMatcherService.Instance.FindAndUpdateMovieAsync(tempInfo).ConfigureAwait(false))
{
movieInfo.CopyIdsFrom(tempInfo);
movieInfo.HasChanged = tempInfo.HasChanged;
}
}
else if (!SkipOnlineSearches)
{
await OnlineMatcherService.Instance.FindAndUpdateMovieAsync(movieInfo).ConfigureAwait(false);
}
//Asign genre ids
if (movieInfo.Genres.Count > 0)
{
IGenreConverter converter = ServiceRegistration.Get <IGenreConverter>();
foreach (var genre in movieInfo.Genres)
{
if (!genre.Id.HasValue && converter.GetGenreId(genre.Name, GenreCategory.Movie, null, out int genreId))
{
genre.Id = genreId;
movieInfo.HasChanged = true;
}
}
}
//Send it to the videos section
if (!SkipOnlineSearches && !movieInfo.HasExternalId)
{
return(false);
}
//Create custom collection (overrides online collection)
MovieCollectionInfo collectionInfo = movieInfo.CloneBasicInstance <MovieCollectionInfo>();
string collectionName;
if (string.IsNullOrEmpty(collectionInfo.NameId) && CollectionFolderHasFanArt(lfsra, out collectionName))
{
collectionInfo = new MovieCollectionInfo();
collectionInfo.CollectionName = collectionName;
if (!collectionInfo.CollectionName.IsEmpty)
{
movieInfo.CollectionName = collectionInfo.CollectionName;
movieInfo.CopyIdsFrom(collectionInfo); //Reset ID's
movieInfo.HasChanged = true;
}
}
if (movieInfo.MovieNameSort.IsEmpty)
{
if (!movieInfo.CollectionName.IsEmpty && movieInfo.ReleaseDate.HasValue)
{
movieInfo.MovieNameSort = $"{movieInfo.CollectionName.Text} {movieInfo.ReleaseDate.Value.Year}-{movieInfo.ReleaseDate.Value.Month.ToString("00")}";
}
else if (!movieInfo.MovieName.IsEmpty)
{
movieInfo.MovieNameSort = BaseInfo.GetSortTitle(movieInfo.MovieName.Text);
}
else
{
movieInfo.MovieNameSort = BaseInfo.GetSortTitle(title);
}
}
movieInfo.SetMetadata(extractedAspectData);
return(movieInfo.IsBaseInfoPresent);
}
public override async Task <bool> TryExtractMetadataAsync(IResourceAccessor mediaItemAccessor, IDictionary <Guid, IList <MediaItemAspect> > extractedAspectData, bool forceQuickMode)
{
// If the base AudioMDE already extracted metadata, don't try here again to avoid conflicts.
if (extractedAspectData.ContainsKey(AudioAspect.ASPECT_ID))
{
return(false);
}
ILocalFsResourceAccessor fsra = mediaItemAccessor as ILocalFsResourceAccessor;
if (fsra == null)
{
return(false);
}
if (!fsra.IsFile)
{
return(false);
}
string fileName = fsra.ResourceName;
if (!HasAudioExtension(fileName))
{
return(false);
}
if (extractedAspectData.ContainsKey(ReimportAspect.ASPECT_ID)) //Ignore for reimports because the tags might be the cause of the wrong match
{
return(false);
}
try
{
TAG_INFO tags;
using (fsra.EnsureLocalFileSystemAccess())
tags = BassTags.BASS_TAG_GetFromFile(fsra.LocalFileSystemPath);
if (tags == null)
{
return(false);
}
fileName = ProviderPathHelper.GetFileNameWithoutExtension(fileName) ?? string.Empty;
string title;
string artist;
uint? trackNo;
GuessMetadataFromFileName(fileName, out title, out artist, out trackNo);
if (!string.IsNullOrWhiteSpace(tags.title))
{
title = tags.title;
}
IEnumerable <string> artists;
if (!string.IsNullOrWhiteSpace(tags.artist))
{
artists = SplitTagEnum(tags.artist);
artists = PatchID3v23Enumeration(artists);
}
else
{
artists = artist == null ? null : new string[] { artist }
};
if (!string.IsNullOrWhiteSpace(tags.track) && tags.track != "0")
{
int iTrackNo;
if (int.TryParse(tags.track, out iTrackNo))
{
trackNo = (uint?)iTrackNo;
}
else
{
trackNo = null;
}
}
TrackInfo trackInfo = new TrackInfo();
if (extractedAspectData.ContainsKey(AudioAspect.ASPECT_ID))
{
trackInfo.FromMetadata(extractedAspectData);
}
else
{
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_TITLE, title);
IList <MultipleMediaItemAspect> providerResourceAspect;
if (MediaItemAspect.TryGetAspects(extractedAspectData, ProviderResourceAspect.Metadata, out providerResourceAspect))
{
providerResourceAspect[0].SetAttribute(ProviderResourceAspect.ATTR_SIZE, fsra.Size);
// Calling EnsureLocalFileSystemAccess not necessary; only string operation
providerResourceAspect[0].SetAttribute(ProviderResourceAspect.ATTR_MIME_TYPE, "audio/" + Path.GetExtension(fsra.LocalFileSystemPath).Substring(1));
}
MediaItemAspect.SetAttribute(extractedAspectData, AudioAspect.ATTR_BITRATE, tags.bitrate);
MediaItemAspect.SetAttribute(extractedAspectData, MediaAspect.ATTR_COMMENT, StringUtils.TrimToNull(tags.comment));
MediaItemAspect.SetAttribute(extractedAspectData, AudioAspect.ATTR_DURATION, (long)tags.duration);
}
if (!trackInfo.IsBaseInfoPresent)
{
trackInfo.TrackName = title;
trackInfo.Album = StringUtils.TrimToNull(tags.album);
if (trackNo.HasValue)
{
trackInfo.TrackNum = (int)trackNo.Value;
}
trackInfo.Artists = new List <PersonInfo>();
foreach (string artistName in ApplyAdditionalSeparator(artists))
{
trackInfo.Artists.Add(new PersonInfo()
{
Name = artistName,
Occupation = PersonAspect.OCCUPATION_ARTIST,
ParentMediaName = trackInfo.Album,
MediaName = trackInfo.TrackName
});
}
IEnumerable <string> albumArtists = SplitTagEnum(tags.albumartist);
albumArtists = PatchID3v23Enumeration(albumArtists);
trackInfo.AlbumArtists = new List <PersonInfo>();
foreach (string artistName in ApplyAdditionalSeparator(albumArtists))
{
trackInfo.AlbumArtists.Add(new PersonInfo()
{
Name = artistName,
Occupation = PersonAspect.OCCUPATION_ARTIST,
ParentMediaName = trackInfo.Album,
MediaName = trackInfo.TrackName
});
}
IEnumerable <string> composers = SplitTagEnum(tags.composer);
composers = PatchID3v23Enumeration(composers);
trackInfo.Composers = new List <PersonInfo>();
foreach (string composerName in ApplyAdditionalSeparator(composers))
{
trackInfo.Composers.Add(new PersonInfo()
{
Name = composerName,
Occupation = PersonAspect.OCCUPATION_COMPOSER,
ParentMediaName = trackInfo.Album,
MediaName = trackInfo.TrackName
});
}
IEnumerable <string> genres = SplitTagEnum(tags.genre);
genres = PatchID3v23Enumeration(genres);
trackInfo.Genres = ApplyAdditionalSeparator(genres).Where(s => !string.IsNullOrEmpty(s?.Trim())).Select(s => new GenreInfo {
Name = s.Trim()
}).ToList();
IGenreConverter converter = ServiceRegistration.Get <IGenreConverter>();
foreach (var genre in trackInfo.Genres)
{
if (!genre.Id.HasValue && converter.GetGenreId(genre.Name, GenreCategory.Music, null, out int genreId))
{
genre.Id = genreId;
}
}
int year;
if (int.TryParse(tags.year, out year))
{
if (year >= 30 && year <= 99)
{
year += 1900;
}
if (year >= 1930 && year <= 2030)
{
trackInfo.ReleaseDate = new DateTime(year, 1, 1);
}
}
if (!trackInfo.HasThumbnail)
{
// The following code gets cover art images from file (embedded) or from windows explorer cache (supports folder.jpg).
if (tags.PictureCount > 0)
{
try
{
using (Image cover = tags.PictureGetImage(0))
using (MemoryStream result = new MemoryStream())
{
cover.Save(result, ImageFormat.Jpeg);
trackInfo.Thumbnail = result.ToArray();
trackInfo.HasChanged = true;
}
}
// Decoding of invalid image data can fail, but main MediaItem is correct.
catch { }
}
}
}
if (!SkipOnlineSearches && !forceQuickMode)
{
await OnlineMatcherService.Instance.FindAndUpdateTrackAsync(trackInfo).ConfigureAwait(false);
}
if (!trackInfo.HasChanged)
{
return(false);
}
trackInfo.SetMetadata(extractedAspectData);
return(trackInfo.IsBaseInfoPresent);
}
catch (Exception e)
{
// Only log at the info level here - And simply return false. This makes the importer know that we
// couldn't perform our task here
ServiceRegistration.Get <ILogger>().Info("BassAudioMetadataExtractor: Exception reading resource '{0}' (Text: '{1}')", fsra.CanonicalLocalResourcePath, e.Message);
}
return(false);
}
public override async Task <ICollection <FilterValue> > GetAvailableValuesAsync(IEnumerable <Guid> necessaryMIATypeIds, IFilter selectAttributeFilter, IFilter filter)
{
IContentDirectory cd = ServiceRegistration.Get <IServerConnectionManager>().ContentDirectory;
if (cd == null)
{
throw new NotConnectedException("The MediaLibrary is not connected");
}
bool showVirtual = VirtualMediaHelper.ShowVirtualMedia(necessaryMIATypeIds);
ViewSettings settings = ServiceRegistration.Get <ISettingsManager>().Load <ViewSettings>();
IGenreConverter converter = ServiceRegistration.Get <IGenreConverter>();
Dictionary <int, FilterValue> genredFilters = new Dictionary <int, FilterValue>();
List <FilterValue> ungenredFilters = new List <FilterValue>();
if (_necessaryMIATypeIds != null)
{
necessaryMIATypeIds = _necessaryMIATypeIds;
}
HomogenousMap valueGroups = null;
HomogenousMap valueKeys = null;
if (_keyAttributeType != null)
{
Tuple <HomogenousMap, HomogenousMap> values = await cd.GetKeyValueGroupsAsync(_keyAttributeType, _valueAttributeType, selectAttributeFilter, ProjectionFunction.None, necessaryMIATypeIds, filter, true, showVirtual);
valueGroups = values.Item1;
valueKeys = values.Item2;
}
else
{
valueGroups = await cd.GetValueGroupsAsync(_valueAttributeType, selectAttributeFilter, ProjectionFunction.None, necessaryMIATypeIds, filter, true, showVirtual);
}
IList <FilterValue> result = new List <FilterValue>(valueGroups.Count);
int numEmptyEntries = 0;
foreach (KeyValuePair <object, object> group in valueGroups)
{
string name = GetDisplayName(group.Key);
if (name == string.Empty)
{
numEmptyEntries += (int)group.Value;
}
else if (!string.IsNullOrEmpty(_genreCategory) && settings.UseLocalizedGenres)
{
int?genreId = valueKeys[group.Key] as int?;
if (!genreId.HasValue)
{
ungenredFilters.Add(new FilterValue(valueKeys[group.Key], name, new RelationalFilter(_valueAttributeType, RelationalOperator.EQ, group.Key), null, (int)group.Value, this));
}
else if (!genredFilters.ContainsKey(genreId.Value))
{
if (converter.GetGenreName(genreId.Value, _genreCategory, null, out string genreName))
{
name = genreName;
}
genredFilters.Add(genreId.Value, new FilterValue(genreId.Value, name, new RelationalFilter(_valueAttributeType, RelationalOperator.EQ, group.Key), null, (int)group.Value, this));
}
else
{
genredFilters[genreId.Value] = new FilterValue(genreId.Value, genredFilters[genreId.Value].Title,
BooleanCombinationFilter.CombineFilters(BooleanOperator.Or, genredFilters[genreId.Value].Filter, new RelationalFilter(_valueAttributeType, RelationalOperator.EQ, group.Key)), null,
genredFilters[genreId.Value].NumItems.Value + (int)group.Value, this);
}
}
else
{
result.Add(new FilterValue(valueKeys[group.Key], name, new RelationalFilter(_valueAttributeType, RelationalOperator.EQ, group.Key), null, (int)group.Value, this));
}
}
foreach (var gf in genredFilters.Values)
{
result.Add(gf);
}
foreach (var ugf in ungenredFilters)
{
result.Add(ugf);
}
if (numEmptyEntries > 0)
{
result.Insert(0, new FilterValue(Consts.RES_VALUE_EMPTY_TITLE, new EmptyFilter(_valueAttributeType), null, numEmptyEntries, this));
}
return(result);
}
