protected override void CompileStatementParts(MIA_Management miaManagement, IFilter filter, IFilter subqueryFilter, Namespace ns, BindVarNamespace bvNamespace, ICollection <MediaItemAspectMetadata> requiredMIATypes, string outerMIIDJoinVariable, ICollection <TableJoin> tableJoins, IList <object> resultParts, IList <BindVar> resultBindVars) { MediaItemIdFilter mediaItemIdFilter = (MediaItemIdFilter)filter; bool first = true; foreach (IList <Guid> mediaItemIdsCluster in CollectionUtils.Cluster(mediaItemIdFilter.MediaItemIds, MAX_IN_VALUES_SIZE)) { QueryAttribute qa = new QueryAttribute(RelationshipAspect.ATTR_LINKED_ID); IList <string> bindVarRefs = new List <string>(MAX_IN_VALUES_SIZE); foreach (Guid mediaItemId in mediaItemIdsCluster) { BindVar bindVar = new BindVar(bvNamespace.CreateNewBindVarName("V"), mediaItemId, typeof(Guid)); bindVarRefs.Add("@" + bindVar.Name); resultBindVars.Add(bindVar); } if (!first) { resultParts.Add(" OR "); } first = false; resultParts.Add(qa); resultParts.Add(" IN (" + StringUtils.Join(", ", bindVarRefs) + ")"); } }
public void TestMediaItemIdFilter() { Guid itemId1 = new Guid("aaaaaaaa-1111-1111-1111-aaaaaaaaaaaa"); Guid itemId2 = new Guid("bbbbbbbb-2222-2222-2222-bbbbbbbbbbbb"); IList <Guid> ids = new List <Guid>(); ids.Add(itemId1); ids.Add(itemId2); IFilter filter = new MediaItemIdFilter(ids); IList <object> parts = new List <object>(); IList <BindVar> bindVars = new List <BindVar>(); MockCompiledFilter compiledFilter = new MockCompiledFilter(); compiledFilter.test(MockCore.Management, filter, null, null, "test", null, parts, bindVars); //Console.WriteLine("Parts [{0}]", string.Join(",", parts)); //Console.WriteLine("Bind vars [{0}]", string.Join(",", bindVars)); Assert.AreEqual(new List <object> { "test", " IN (@V0, @V1)", "" }, parts, "Parts"); Assert.AreEqual(new List <BindVar> { new BindVar("V0", itemId1, typeof(Guid)), new BindVar("V1", itemId2, typeof(Guid)) }, bindVars, "Bind vars"); }
internal static async Task <MediaItem> GetMediaItemByIdAsync(Guid?userId, Guid id) { IFilter searchFilter = new MediaItemIdFilter(id); IList <MediaItem> items = await GetMediaItemsAsync(userId, searchFilter, 1); return(items.FirstOrDefault()); }
public void TestMediaItemLoader_SingleMIAs_IdFilter() { MockDBUtils.Reset(); SingleTestMIA single1 = TestBackendUtils.CreateSingleMIA("SINGLE1", Cardinality.Inline, true, false); SingleTestMIA single2 = TestBackendUtils.CreateSingleMIA("SINGLE2", Cardinality.Inline, false, true); Guid itemId = new Guid("aaaaaaaa-1111-1111-1111-aaaaaaaaaaaa"); IList <Guid> ids = new List <Guid>(); ids.Add(itemId); IFilter filter = new MediaItemIdFilter(ids); MockReader reader = MockDBUtils.AddReader( "SELECT T0.MEDIA_ITEM_ID A2, T0.MEDIA_ITEM_ID A3, T1.MEDIA_ITEM_ID A4, T0.ATTR_STRING A0, T1.ATTR_INTEGER A1 FROM M_SINGLE1 T0 INNER JOIN M_SINGLE2 T1 ON T1.MEDIA_ITEM_ID = T0.MEDIA_ITEM_ID " + " WHERE T0.MEDIA_ITEM_ID = @V0", "A2", "A3", "A4", "A0", "A1"); reader.AddResult(itemId, itemId, itemId, "zero", 0); Guid[] requiredAspects = new Guid[] { single1.ASPECT_ID, single2.ASPECT_ID }; Guid[] optionalAspects = null; MediaItemQuery query = new MediaItemQuery(requiredAspects, optionalAspects, filter); CompiledMediaItemQuery compiledQuery = CompiledMediaItemQuery.Compile(MockCore.Management, query); MediaItem result = compiledQuery.QueryMediaItem(); Assert.AreEqual(itemId, result.MediaItemId, "MediaItem ID"); // TODO: More asserts }
public static Task <IList <WebPlaylistItem> > ProcessAsync(IOwinContext context, string playlistId, string filter, WebSortField?sort, WebSortOrder?order) { // get the playlist PlaylistRawData playlistRawData = ServiceRegistration.Get <IMediaLibrary>().ExportPlaylist(Guid.Parse(playlistId)); IFilter searchFilter = new MediaItemIdFilter(playlistRawData.MediaItemIds); IList <MediaItem> items = MediaLibraryAccess.Search(context, BasicNecessaryMIATypeIds, BasicOptionalMIATypeIds, searchFilter); if (items.Count == 0) { return(System.Threading.Tasks.Task.FromResult <IList <WebPlaylistItem> >(new List <WebPlaylistItem>())); } var tracks = items.Select(item => MusicTrackBasic(item)) .Filter(filter); // sort and filter if (sort != null && order != null) { tracks = tracks.SortWebMusicTrackBasic(sort, order); } var output = tracks.Select(t => new WebPlaylistItem(t)); return(System.Threading.Tasks.Task.FromResult <IList <WebPlaylistItem> >(output.ToList())); }
protected bool TryGetMediaItem(string name, out MediaItem mediaItem) { mediaItem = null; Guid mediaItemId; if (!Guid.TryParse(name, out mediaItemId) || mediaItemId == Guid.Empty) { return(false); } IMediaLibrary mediaLibrary = ServiceRegistration.Get <IMediaLibrary>(false); if (mediaLibrary == null) { return(false); } IFilter filter = new MediaItemIdFilter(mediaItemId); IList <MediaItem> items = mediaLibrary.Search(new MediaItemQuery(NECESSARY_MIAS, filter), false, null, true); if (items == null || items.Count == 0) { return(false); } mediaItem = items.First(); return(true); }
public bool TryGetFanArt(string mediaType, string fanArtType, string name, int maxWidth, int maxHeight, bool singleRandom, out IList <FanArtImage> result) { result = null; Guid mediaItemId; var isImage = mediaType == FanArtMediaTypes.Image; if (!Guid.TryParse(name, out mediaItemId) || mediaType != FanArtMediaTypes.Undefined && !isImage || fanArtType != FanArtTypes.Thumbnail) { return(false); } IMediaLibrary mediaLibrary = ServiceRegistration.Get <IMediaLibrary>(false); if (mediaLibrary == null) { return(false); } // Try to load thumbnail from ML List <Guid> thumbGuids = new List <Guid> { ThumbnailLargeAspect.ASPECT_ID }; // Check for Image's rotation info if (isImage) { thumbGuids.Add(ImageAspect.ASPECT_ID); } IFilter filter = new MediaItemIdFilter(mediaItemId); IList <MediaItem> items = mediaLibrary.Search(new MediaItemQuery(thumbGuids, filter), false, null, true); if (items == null || items.Count == 0) { return(false); } MediaItem mediaItem = items.First(); byte[] textureData; if (!MediaItemAspect.TryGetAttribute(mediaItem.Aspects, ThumbnailLargeAspect.ATTR_THUMBNAIL, out textureData)) { return(false); } if (isImage) { textureData = AutoRotateThumb(mediaItem, textureData); } // Only one record required result = new List <FanArtImage> { new FanArtImage(name, textureData) }; return(true); }
/// <summary> /// Checks whether the <paramref name="actions"/> has any aspects and if not /// tries to load them from the media library. /// </summary> /// <param name="actions">The action to check.</param> /// <returns>True if the aspects were present or successfully loaded.</returns> protected async Task LoadAspects(FanArtManagerAction[] actions) { var mediaItemIds = actions.Where(a => a.Type == ActionType.Collect && (a.Aspects == null || a.Aspects.Count == 0)) .Select(a => a.MediaItemId).Distinct(); var queryFilter = new MediaItemIdFilter(mediaItemIds); if (queryFilter.MediaItemIds.Count == 0) { return; } IMediaLibrary mediaLibrary = ServiceRegistration.Get <IMediaLibrary>(); MediaItemQuery query = new MediaItemQuery(null, mediaLibrary.GetManagedMediaItemAspectMetadata().Keys, queryFilter); // Throttle the number of concurrent queries To avoid spikes when loading aspects. await _loadItemThrottle.WaitAsync(_cts.Token); try { var items = mediaLibrary.Search(query, false, null, true); if (items != null && items.Count > 0) { foreach (var item in items) { foreach (var action in actions) { if (action.MediaItemId == item.MediaItemId) { action.Aspects = item.Aspects; break; } } } } else { ServiceRegistration.Get <ILogger>().Warn("FanArtActionBlock: Unable to load aspects, no matching media items were found in the media library"); } } catch (Exception ex) { ServiceRegistration.Get <ILogger>().Error("FanArtActionBlock: Error loading aspects from the media library", ex); } finally { _loadItemThrottle.Release(); } }
public void TestMediaItemLoader_MultipleMIAs_IdFilter() { MockDBUtils.Reset(); MultipleTestMIA mia1 = TestBackendUtils.CreateMultipleMIA("MULTIPLE1", Cardinality.Inline, true, false); MultipleTestMIA mia2 = TestBackendUtils.CreateMultipleMIA("MULTIPLE2", Cardinality.Inline, false, true); Guid itemId = new Guid("aaaaaaaa-1111-1111-1111-aaaaaaaaaaaa"); IList <Guid> ids = new List <Guid>(); ids.Add(itemId); IFilter filter = new MediaItemIdFilter(ids); MockReader multipleReader1 = MockDBUtils.AddReader(1, "SELECT T0.MEDIA_ITEM_ID A2, T0.MEDIA_ITEM_ID A3, T0.ATTR_ID A0, T0.ATTR_STRING A1 FROM M_MULTIPLE1 T0 WHERE T0.MEDIA_ITEM_ID = @V0", "A2", "A3", "A0", "A1"); multipleReader1.AddResult(itemId, itemId, "1_1", "oneone"); MockReader multipleReader2 = MockDBUtils.AddReader(2, "SELECT T0.MEDIA_ITEM_ID A2, T0.MEDIA_ITEM_ID A3, T0.ATTR_ID A0, T0.ATTR_INTEGER A1 FROM M_MULTIPLE2 T0 WHERE T0.MEDIA_ITEM_ID = @V0", "A2", "A3", "A0", "A1"); multipleReader2.AddResult(itemId, itemId, "2_1", 21); multipleReader2.AddResult(itemId, itemId, "2_2", 22); MockReader multipleReader3 = MockDBUtils.AddReader(3, "SELECT T0.MEDIA_ITEM_ID A0, T0.MEDIA_ITEM_ID A1, T1.MEDIA_ITEM_ID A2 FROM M_MULTIPLE1 T0 " + "INNER JOIN M_MULTIPLE2 T1 ON T1.MEDIA_ITEM_ID = T0.MEDIA_ITEM_ID WHERE T0.MEDIA_ITEM_ID = @V0", "A0"); multipleReader3.AddResult(itemId, itemId, itemId, "1_1", "oneone", "1_1", 11); multipleReader3.AddResult(itemId, itemId, itemId, "2_2", "twotwo", "2_2", 22); Guid[] requiredAspects = new Guid[] { mia1.ASPECT_ID, mia2.ASPECT_ID }; Guid[] optionalAspects = null; MediaItemQuery query = new MediaItemQuery(requiredAspects, optionalAspects, filter); CompiledMediaItemQuery compiledQuery = CompiledMediaItemQuery.Compile(MockCore.Management, query); MediaItem result = compiledQuery.QueryMediaItem(); //Console.WriteLine("Query result " + result.MediaItemId + ": " + string.Join(",", result.Aspects) + ": " + result); IList <MultipleMediaItemAspect> values; Assert.AreEqual(itemId, result.MediaItemId, "MediaItem ID"); Assert.IsTrue(MediaItemAspect.TryGetAspects(result.Aspects, mia1.Metadata, out values), "MIA1"); Assert.AreEqual("oneone", values[0].GetAttributeValue(mia1.ATTR_STRING), "MIA1 string attibute"); Assert.IsTrue(MediaItemAspect.TryGetAspects(result.Aspects, mia2.Metadata, out values), "MIA2"); Assert.AreEqual(21, values[0].GetAttributeValue(mia2.ATTR_INTEGER), "MIA2 integer attibute #0"); Assert.AreEqual(22, values[1].GetAttributeValue(mia2.ATTR_INTEGER), "MIA2 integer attibute #1"); }
internal static async Task PlayMediaItemAsync(Guid mediaItemGuid, int startPos) { ISet <Guid> necessaryMIATypes = new HashSet <Guid>(); necessaryMIATypes.Add(MediaAspect.ASPECT_ID); necessaryMIATypes.Add(ProviderResourceAspect.ASPECT_ID); necessaryMIATypes.Add(ImporterAspect.ASPECT_ID); ISet <Guid> optionalMIATypes = new HashSet <Guid>(); optionalMIATypes.Add(AudioAspect.ASPECT_ID); optionalMIATypes.Add(VideoAspect.ASPECT_ID); optionalMIATypes.Add(MovieAspect.ASPECT_ID); optionalMIATypes.Add(SeriesAspect.ASPECT_ID); optionalMIATypes.Add(ImageAspect.ASPECT_ID); IList <MediaItem> items = new List <MediaItem>(); IFilter searchFilter = new MediaItemIdFilter(mediaItemGuid); MediaItemQuery searchQuery = new MediaItemQuery(necessaryMIATypes, optionalMIATypes, searchFilter) { Limit = 1 }; var cd = ServiceRegistration.Get <IServerConnectionManager>(false); if (cd?.ContentDirectory != null) { items = await cd.ContentDirectory.SearchAsync(searchQuery, false, null, false); } if (items.Count == 0) { ServiceRegistration.Get <ILogger>().Info("WifiRemote: PlayFile: No media item found"); return; } await PlayItemsModel.PlayItem(items[0]); if (startPos > 0) { SetPosition(startPos, true); } }
public void TestMediaItemLoader_SingleMIAsUnusedOptional_IdFilter() { MockDBUtils.Reset(); SingleTestMIA single1 = TestBackendUtils.CreateSingleMIA("SINGLE1", Cardinality.Inline, true, false); SingleTestMIA single2 = TestBackendUtils.CreateSingleMIA("SINGLE2", Cardinality.Inline, false, true); SingleTestMIA single3 = TestBackendUtils.CreateSingleMIA("SINGLE3", Cardinality.Inline, false, true); SingleTestMIA single4 = TestBackendUtils.CreateSingleMIA("SINGLE4", Cardinality.Inline, false, true); Guid itemId = new Guid("aaaaaaaa-1111-1111-1111-aaaaaaaaaaaa"); IList <Guid> ids = new List <Guid>(); ids.Add(itemId); IFilter filter = new MediaItemIdFilter(ids); MockReader reader = MockDBUtils.AddReader( "SELECT T0.MEDIA_ITEM_ID A4, T0.MEDIA_ITEM_ID A5, T1.MEDIA_ITEM_ID A6, T2.MEDIA_ITEM_ID A7, T3.MEDIA_ITEM_ID A8, T0.ATTR_STRING A0, T1.ATTR_INTEGER A1, T2.ATTR_INTEGER A2, " + "T3.ATTR_INTEGER A3 FROM M_SINGLE1 T0 INNER JOIN M_SINGLE2 T1 ON T1.MEDIA_ITEM_ID = T0.MEDIA_ITEM_ID LEFT OUTER JOIN M_SINGLE3 T2 ON T2.MEDIA_ITEM_ID = T0.MEDIA_ITEM_ID " + "LEFT OUTER JOIN M_SINGLE4 T3 ON T3.MEDIA_ITEM_ID = T0.MEDIA_ITEM_ID WHERE T0.MEDIA_ITEM_ID = @V0", "A4", "A5", "A6", "A7", "A8", "A0", "A1", "A2", "A3"); reader.AddResult(itemId, itemId, itemId, itemId, null, "zero", 0, 0, null); Guid[] requiredAspects = new Guid[] { single1.ASPECT_ID, single2.ASPECT_ID }; Guid[] optionalAspects = new Guid[] { single3.ASPECT_ID, single4.ASPECT_ID }; MediaItemQuery query = new MediaItemQuery(requiredAspects, optionalAspects, filter); CompiledMediaItemQuery compiledQuery = CompiledMediaItemQuery.Compile(MockCore.Management, query); MediaItem result = compiledQuery.QueryMediaItem(); Assert.AreEqual(itemId, result.MediaItemId, "MediaItem ID"); SingleMediaItemAspect value = null; Assert.IsTrue(MediaItemAspect.TryGetAspect(result.Aspects, single1.Metadata, out value), "MIA1"); Assert.IsTrue(MediaItemAspect.TryGetAspect(result.Aspects, single2.Metadata, out value), "MIA2"); Assert.IsTrue(MediaItemAspect.TryGetAspect(result.Aspects, single3.Metadata, out value), "MIA3"); Assert.IsFalse(MediaItemAspect.TryGetAspect(result.Aspects, single4.Metadata, out value), "MIA4"); }
internal static void AssignArtists(IOwinContext context, IEnumerable <WebMusicTrackDetailed> tracks) { // assign artists var searchFilter = new MediaItemIdFilter(tracks.SelectMany(t => t.ArtistId).Concat(tracks.Select(t => t.AlbumArtistId)).Select(s => Guid.Parse(s)).Distinct()); var artists = MediaLibraryAccess.Search(context, BaseMusicArtistBasic.BasicNecessaryMIATypeIds, BaseMusicArtistBasic.BasicOptionalMIATypeIds, searchFilter); foreach (var track in tracks) { var albumArtist = artists.FirstOrDefault(a => a.MediaItemId.ToString() == track.AlbumArtistId); if (albumArtist != null) { track.AlbumArtistObject = BaseMusicArtistBasic.MusicArtistBasic(albumArtist); } track.Artists = new List <WebMusicArtistBasic>(); foreach (var artistsId in track.ArtistId) { var artist = artists.FirstOrDefault(a => a.MediaItemId.ToString() == artistsId); if (artist != null) { track.Artists.Add(BaseMusicArtistBasic.MusicArtistBasic(artist)); } } } }
public bool TryGetFanArt(string mediaType, string fanArtType, string name, int maxWidth, int maxHeight, bool singleRandom, out IList <FanArtImage> result) { result = null; Guid mediaItemId; if (!Guid.TryParse(name, out mediaItemId)) { return(false); } IMediaLibrary mediaLibrary = ServiceRegistration.Get <IMediaLibrary>(false); if (mediaLibrary == null) { return(false); } IFilter filter = new MediaItemIdFilter(mediaItemId); IList <MediaItem> items = mediaLibrary.Search(new MediaItemQuery(NECESSARY_MIAS, filter), false, null, true); if (items == null || items.Count == 0) { return(false); } MediaItem mediaItem = items.First(); // Virtual resources won't have any local fanart if (mediaItem.IsVirtual) { return(false); } var resourceLocator = mediaItem.GetResourceLocator(); string fileSystemPath = string.Empty; IList <string> patterns = new List <string>(); switch (fanArtType) { case FanArtTypes.Banner: patterns.Add("banner."); break; case FanArtTypes.ClearArt: patterns.Add("clearart."); break; case FanArtTypes.Poster: case FanArtTypes.Thumbnail: patterns.Add("cover."); patterns.Add("poster."); patterns.Add("folder."); break; case FanArtTypes.FanArt: patterns.Add("backdrop."); patterns.Add("fanart."); break; case FanArtTypes.Logo: patterns.Add("clearlogo."); break; default: return(false); } // File based access try { using (var accessor = resourceLocator?.CreateAccessor()) { ILocalFsResourceAccessor fsra = accessor as ILocalFsResourceAccessor; if (fsra != null) { var ext = Path.GetExtension(fsra.LocalFileSystemPath); if (!SUPPORTED_EXTENSIONS.Contains(ext)) { return(false); } MatroskaBinaryReader mkvReader = new MatroskaBinaryReader(fsra); foreach (string pattern in patterns) { byte[] binaryData = mkvReader.GetAttachmentByNameAsync(pattern).Result; if (binaryData != null) { result = new List <FanArtImage> { new FanArtImage(name, binaryData) }; return(true); } } } } } catch (Exception ex) { ServiceRegistration.Get <ILogger>().Warn("MkvAttachmentsProvider: Exception while reading mkv attachment of type '{0}' from '{1}'", ex, fanArtType, fileSystemPath); } return(false); }
/// <summary> /// Gets a list of <see cref="FanArtImage"/>s for a requested <paramref name="mediaType"/>, <paramref name="fanArtType"/> and <paramref name="name"/>. /// The name can be: Series name, Actor name, Artist name depending on the <paramref name="mediaType"/>. /// </summary> /// <param name="mediaType">Requested FanArtMediaType</param> /// <param name="fanArtType">Requested FanArtType</param> /// <param name="name">Requested name of Series, Actor, Artist...</param> /// <param name="maxWidth">Maximum width for image. <c>0</c> returns image in original size.</param> /// <param name="maxHeight">Maximum height for image. <c>0</c> returns image in original size.</param> /// <param name="singleRandom">If <c>true</c> only one random image URI will be returned</param> /// <param name="result">Result if return code is <c>true</c>.</param> /// <returns><c>true</c> if at least one match was found.</returns> public bool TryGetFanArt(string mediaType, string fanArtType, string name, int maxWidth, int maxHeight, bool singleRandom, out IList <IResourceLocator> result) { result = null; Guid mediaItemId; if (mediaType != FanArtMediaTypes.SeriesSeason && mediaType != FanArtMediaTypes.Episode) { return(false); } // Don't try to load "fanart" for images if (!Guid.TryParse(name, out mediaItemId) || mediaType == FanArtMediaTypes.Image) { return(false); } IMediaLibrary mediaLibrary = ServiceRegistration.Get <IMediaLibrary>(false); if (mediaLibrary == null) { return(false); } IFilter filter = null; if (mediaType == FanArtMediaTypes.SeriesSeason) { filter = new RelationshipFilter(EpisodeAspect.ROLE_EPISODE, SeasonAspect.ROLE_SEASON, mediaItemId); } else if (mediaType == FanArtMediaTypes.Episode) { filter = new MediaItemIdFilter(mediaItemId); } MediaItemQuery episodeQuery = new MediaItemQuery(NECESSARY_MIAS, filter); episodeQuery.Limit = 1; IList <MediaItem> items = mediaLibrary.Search(episodeQuery, false, null, false); if (items == null || items.Count == 0) { return(false); } MediaItem mediaItem = items.First(); // Virtual resources won't have any local fanart if (mediaItem.IsVirtual) { return(false); } var mediaIteamLocator = mediaItem.GetResourceLocator(); var fanArtPaths = new List <ResourcePath>(); var files = new List <IResourceLocator>(); // File based access try { var mediaItemPath = mediaIteamLocator.NativeResourcePath; var mediaItemDirectoryPath = ResourcePathHelper.Combine(mediaItemPath, "../"); var mediaItemParentDirectoryPath = ResourcePathHelper.Combine(mediaItemPath, "../../"); var mediaItemFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(mediaItemPath.ToString()).ToLowerInvariant(); var mediaItemExtension = ResourcePathHelper.GetExtension(mediaItemPath.ToString()); using (var directoryRa = new ResourceLocator(mediaIteamLocator.NativeSystemId, mediaItemDirectoryPath).CreateAccessor()) { var directoryFsra = directoryRa as IFileSystemResourceAccessor; if (directoryFsra != null) { var potentialFanArtFiles = LocalFanartHelper.GetPotentialFanArtFiles(directoryFsra); if (fanArtType == FanArtTypes.Thumbnail) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == "thumb" select potentialFanArtFile); } if (fanArtType == FanArtTypes.Poster) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == "poster" || potentialFanArtFileNameWithoutExtension == "folder" select potentialFanArtFile); } if (fanArtType == FanArtTypes.Logo) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == "logo" select potentialFanArtFile); } if (fanArtType == FanArtTypes.ClearArt) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == "clearart" select potentialFanArtFile); } if (fanArtType == FanArtTypes.Banner) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == "banner" select potentialFanArtFile); } if (fanArtType == FanArtTypes.FanArt) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == "backdrop" || potentialFanArtFileNameWithoutExtension == "fanart" select potentialFanArtFile); if (directoryFsra.ResourceExists("ExtraFanArt/")) { using (var extraFanArtDirectoryFsra = directoryFsra.GetResource("ExtraFanArt/")) fanArtPaths.AddRange(LocalFanartHelper.GetPotentialFanArtFiles(extraFanArtDirectoryFsra)); } } files.AddRange(fanArtPaths.Select(path => new ResourceLocator(mediaIteamLocator.NativeSystemId, path))); } } using (var directoryRa = new ResourceLocator(mediaIteamLocator.NativeSystemId, mediaItemParentDirectoryPath).CreateAccessor()) { var directoryFsra = directoryRa as IFileSystemResourceAccessor; if (directoryFsra != null) { var potentialFanArtFiles = LocalFanartHelper.GetPotentialFanArtFiles(directoryFsra); int?season = null; MediaItemAspect.TryGetAttribute(mediaItem.Aspects, EpisodeAspect.ATTR_SEASON, out season); if (season.HasValue) { List <string> prefixes = new List <string>(); prefixes.Add(string.Format("season{0:00}-", season.Value)); if (season.Value == 0) { prefixes.Add("season-specials-"); } else { prefixes.Add("season-all-"); } prefixes.Add(""); //For finding series fallback foreach (string prefix in prefixes) { if (fanArtPaths.Count == 0 && fanArtType == FanArtTypes.Thumbnail) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == prefix + "thumb" select potentialFanArtFile); } if (fanArtPaths.Count == 0 && fanArtType == FanArtTypes.Poster) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == prefix + "poster" select potentialFanArtFile); } if (fanArtPaths.Count == 0 && fanArtType == FanArtTypes.Logo) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == prefix + "logo" select potentialFanArtFile); } if (fanArtPaths.Count == 0 && fanArtType == FanArtTypes.ClearArt) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == prefix + "clearart" select potentialFanArtFile); } if (fanArtPaths.Count == 0 && fanArtType == FanArtTypes.Banner) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == prefix + "banner" select potentialFanArtFile); } if (fanArtPaths.Count == 0 && fanArtType == FanArtTypes.FanArt) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == prefix + "fanart" select potentialFanArtFile); } files.AddRange(fanArtPaths.Select(path => new ResourceLocator(mediaIteamLocator.NativeSystemId, path))); } } } } } catch (Exception ex) { #if DEBUG ServiceRegistration.Get <ILogger>().Warn("LocalSeasonFanArtProvider: Error while searching fanart of type '{0}' for '{1}'", ex, fanArtType, mediaIteamLocator); #endif } result = files; return(files.Count > 0); }
protected void CompileStatementParts(MIA_Management miaManagement, IFilter filter, Namespace ns, BindVarNamespace bvNamespace, ICollection <MediaItemAspectMetadata> requiredMIATypes, string outerMIIDJoinVariable, ICollection <TableJoin> tableJoins, IList <object> resultParts, IList <BindVar> resultBindVars) { if (filter == null) { return; } MediaItemIdFilter mediaItemIdFilter = filter as MediaItemIdFilter; if (mediaItemIdFilter != null) { ICollection <Guid> mediaItemIds = mediaItemIdFilter.MediaItemIds; if (mediaItemIds.Count == 0) { resultParts.Add("1 = 2"); } else { if (mediaItemIds.Count == 1) { resultParts.Add(outerMIIDJoinVariable); BindVar bindVar = new BindVar(bvNamespace.CreateNewBindVarName("V"), mediaItemIds.First(), typeof(Guid)); resultParts.Add(" = @" + bindVar.Name); resultBindVars.Add(bindVar); } else { bool first = true; ICollection <string> clusterExpressions = new List <string>(); foreach (IList <Guid> mediaItemIdsCluster in CollectionUtils.Cluster(mediaItemIds, MAX_IN_VALUES_SIZE)) { IList <string> bindVarRefs = new List <string>(MAX_IN_VALUES_SIZE); foreach (Guid mediaItemId in mediaItemIdsCluster) { BindVar bindVar = new BindVar(bvNamespace.CreateNewBindVarName("V"), mediaItemId, typeof(Guid)); bindVarRefs.Add("@" + bindVar.Name); resultBindVars.Add(bindVar); } if (!first) { resultParts.Add(" OR "); } first = false; resultParts.Add(outerMIIDJoinVariable); resultParts.Add(" IN (" + StringUtils.Join(", ", bindVarRefs) + ")"); } resultParts.Add(StringUtils.Join(" OR ", clusterExpressions)); } } return; } BooleanCombinationFilter boolFilter = filter as BooleanCombinationFilter; if (boolFilter != null) { int numOperands = boolFilter.Operands.Count; IEnumerator enumOperands = boolFilter.Operands.GetEnumerator(); if (!enumOperands.MoveNext()) { return; } if (numOperands > 1) { resultParts.Add("("); } CompileStatementParts(miaManagement, (IFilter)enumOperands.Current, ns, bvNamespace, requiredMIATypes, outerMIIDJoinVariable, tableJoins, resultParts, resultBindVars); while (enumOperands.MoveNext()) { switch (boolFilter.Operator) { case BooleanOperator.And: resultParts.Add(" AND "); break; case BooleanOperator.Or: resultParts.Add(" OR "); break; default: throw new NotImplementedException(string.Format( "Boolean filter operator '{0}' isn't supported by the media library", boolFilter.Operator)); } CompileStatementParts(miaManagement, (IFilter)enumOperands.Current, ns, bvNamespace, requiredMIATypes, outerMIIDJoinVariable, tableJoins, resultParts, resultBindVars); } if (numOperands > 1) { resultParts.Add(")"); } return; } NotFilter notFilter = filter as NotFilter; if (notFilter != null) { resultParts.Add("NOT ("); CompileStatementParts(miaManagement, notFilter.InnerFilter, ns, bvNamespace, requiredMIATypes, outerMIIDJoinVariable, tableJoins, resultParts, resultBindVars); resultParts.Add(")"); return; } FalseFilter falseFilter = filter as FalseFilter; if (falseFilter != null) { resultParts.Add("1 = 2"); return; } // Must be done before checking IAttributeFilter - EmptyFilter is also an IAttributeFilter but must be // compiled in a different way EmptyFilter emptyFilter = filter as EmptyFilter; if (emptyFilter != null) { MediaItemAspectMetadata.AttributeSpecification attributeType = emptyFilter.AttributeType; requiredMIATypes.Add(attributeType.ParentMIAM); Cardinality cardinality = attributeType.Cardinality; if (cardinality == Cardinality.Inline || cardinality == Cardinality.ManyToOne) { resultParts.Add(new QueryAttribute(attributeType)); resultParts.Add(" IS NULL"); // MTO attributes are joined with left outer joins and thus can also be checked for NULL } else if (cardinality == Cardinality.OneToMany) { resultParts.Add("NOT EXISTS("); resultParts.Add("SELECT V."); resultParts.Add(MIA_Management.MIA_MEDIA_ITEM_ID_COL_NAME); resultParts.Add(" FROM "); resultParts.Add(miaManagement.GetMIACollectionAttributeTableName(attributeType)); resultParts.Add(" V WHERE V."); resultParts.Add(MIA_Management.MIA_MEDIA_ITEM_ID_COL_NAME); resultParts.Add("="); resultParts.Add(outerMIIDJoinVariable); resultParts.Add(")"); } else if (cardinality == Cardinality.ManyToMany) { resultParts.Add("NOT EXISTS("); resultParts.Add("SELECT NM."); resultParts.Add(MIA_Management.MIA_MEDIA_ITEM_ID_COL_NAME); resultParts.Add(" FROM "); resultParts.Add(miaManagement.GetMIACollectionAttributeNMTableName(attributeType)); resultParts.Add(" NM INNER JOIN "); resultParts.Add(miaManagement.GetMIACollectionAttributeTableName(attributeType)); resultParts.Add(" V ON NM."); resultParts.Add(MIA_Management.FOREIGN_COLL_ATTR_ID_COL_NAME); resultParts.Add(" = V."); resultParts.Add(MIA_Management.FOREIGN_COLL_ATTR_ID_COL_NAME); resultParts.Add(" WHERE NM."); resultParts.Add(MIA_Management.MIA_MEDIA_ITEM_ID_COL_NAME); resultParts.Add("="); resultParts.Add(outerMIIDJoinVariable); resultParts.Add(")"); } return; } IAttributeFilter attributeFilter = filter as IAttributeFilter; if (attributeFilter != null) { // For attribute filters, we have to create different kinds of expressions, depending on the // cardinality of the attribute to be filtered. // For Inline and MTO attributes, we simply create // // QA [Operator] [Comparison-Value] // // for OTM attributes, we create // // INNER JOIN [OTM-Value-Table] V ON V.MEDIA_ITEM_ID=[Outer-Join-Variable-Placeholder] // WHERE [...] and V.VALUE [Operator] [Comparison-Value]) // // for MTM attributes, we create // // INNER JOIN [MTM-NM-Table] NM ON NM.MEDIA_ITEM_ID=[Outer-Join-Variable-Placeholder] // INNER JOIN [MTM-Value-Table] V ON NM.ID = V.ID // WHERE [...] AND V.VALUE [Operator] [Comparison-Value]) MediaItemAspectMetadata.AttributeSpecification attributeType = attributeFilter.AttributeType; requiredMIATypes.Add(attributeType.ParentMIAM); Cardinality cardinality = attributeType.Cardinality; if (cardinality == Cardinality.Inline || cardinality == Cardinality.ManyToOne) { BuildAttributeFilterExpression(attributeFilter, new QueryAttribute(attributeType), bvNamespace, resultParts, resultBindVars); } else if (cardinality == Cardinality.OneToMany) { string joinTable = miaManagement.GetMIACollectionAttributeTableName(attributeType); string attrName; if (!_innerJoinedTables.TryGetValue(joinTable, out attrName)) { TableQueryData tqd = new TableQueryData(joinTable); tableJoins.Add(new TableJoin("LEFT OUTER JOIN", tqd, new RequestedAttribute(tqd, MIA_Management.MIA_MEDIA_ITEM_ID_COL_NAME), outerMIIDJoinVariable)); attrName = new RequestedAttribute(tqd, MIA_Management.COLL_ATTR_VALUE_COL_NAME).GetQualifiedName(ns); _innerJoinedTables.Add(joinTable, attrName); } BuildAttributeFilterExpression(attributeFilter, attrName, bvNamespace, resultParts, resultBindVars); } else if (cardinality == Cardinality.ManyToMany) { string miaCollectionAttributeNMTableName = miaManagement.GetMIACollectionAttributeNMTableName(attributeType); string attrName; if (!_innerJoinedTables.TryGetValue(miaCollectionAttributeNMTableName, out attrName)) { TableQueryData tqdMiaCollectionAttributeNMTable = new TableQueryData(miaCollectionAttributeNMTableName); tableJoins.Add(new TableJoin("LEFT OUTER JOIN", tqdMiaCollectionAttributeNMTable, new RequestedAttribute(tqdMiaCollectionAttributeNMTable, MIA_Management.MIA_MEDIA_ITEM_ID_COL_NAME), outerMIIDJoinVariable)); TableQueryData tqdMiaCollectionAttributeTable = new TableQueryData(miaManagement.GetMIACollectionAttributeTableName(attributeType)); tableJoins.Add(new TableJoin("LEFT OUTER JOIN", tqdMiaCollectionAttributeTable, new RequestedAttribute(tqdMiaCollectionAttributeNMTable, MIA_Management.FOREIGN_COLL_ATTR_ID_COL_NAME), new RequestedAttribute(tqdMiaCollectionAttributeTable, MIA_Management.FOREIGN_COLL_ATTR_ID_COL_NAME))); attrName = tqdMiaCollectionAttributeTable.GetAlias(ns) + "." + MIA_Management.COLL_ATTR_VALUE_COL_NAME; _innerJoinedTables.Add(miaCollectionAttributeNMTableName, attrName); } BuildAttributeFilterExpression(attributeFilter, attrName, bvNamespace, resultParts, resultBindVars); } return; } throw new InvalidDataException("Filter type '{0}' isn't supported by the media library", filter.GetType().Name); }
internal static IList <MediaItem> GetMediaItemsById(IOwinContext context, Guid id, ISet <Guid> necessaryMIATypes, ISet <Guid> optionalMIATypes, uint?limit = null) { IFilter searchFilter = new MediaItemIdFilter(id); return(Search(context, necessaryMIATypes, optionalMIATypes, searchFilter, limit)); }
/// <summary> /// Gets a list of <see cref="FanArtImage"/>s for a requested <paramref name="mediaType"/>, <paramref name="fanArtType"/> and <paramref name="name"/>. /// The name can be: Series name, Actor name, Artist name depending on the <paramref name="mediaType"/>. /// </summary> /// <param name="mediaType">Requested FanArtMediaType</param> /// <param name="fanArtType">Requested FanArtType</param> /// <param name="name">Requested name of Series, Actor, Artist...</param> /// <param name="maxWidth">Maximum width for image. <c>0</c> returns image in original size.</param> /// <param name="maxHeight">Maximum height for image. <c>0</c> returns image in original size.</param> /// <param name="singleRandom">If <c>true</c> only one random image URI will be returned</param> /// <param name="result">Result if return code is <c>true</c>.</param> /// <returns><c>true</c> if at least one match was found.</returns> public bool TryGetFanArt(string mediaType, string fanArtType, string name, int maxWidth, int maxHeight, bool singleRandom, out IList <IResourceLocator> result) { result = null; Guid mediaItemId; if (mediaType != FanArtMediaTypes.Artist && mediaType != FanArtMediaTypes.Album && mediaType != FanArtMediaTypes.Audio) { return(false); } // Don't try to load "fanart" for images if (!Guid.TryParse(name, out mediaItemId)) { return(false); } IMediaLibrary mediaLibrary = ServiceRegistration.Get <IMediaLibrary>(false); if (mediaLibrary == null) { return(false); } IFilter filter = null; IList <MediaItem> items = null; List <Guid> necessaryMias = new List <Guid>(NECESSARY_MIAS); if (mediaType == FanArtMediaTypes.Artist) { necessaryMias.Add(AudioAspect.ASPECT_ID); necessaryMias.Add(RelationshipAspect.ASPECT_ID); filter = new RelationshipFilter(AudioAspect.ROLE_TRACK, PersonAspect.ROLE_ALBUMARTIST, mediaItemId); } else if (fanArtType == FanArtTypes.FanArt) { if (mediaType == FanArtMediaTypes.Album) { //Might be a request for album FanArt which doesn't exist. Artist FanArt is used instead. filter = new RelationshipFilter(AudioAspect.ROLE_TRACK, AudioAlbumAspect.ROLE_ALBUM, mediaItemId); } else if (mediaType == FanArtMediaTypes.Audio) { //Might be a request for track FanArt which doesn't exist. Artist FanArt is used instead. necessaryMias.Add(AudioAspect.ASPECT_ID); filter = new MediaItemIdFilter(mediaItemId); } } else { return(false); } MediaItemQuery mediaQuery = new MediaItemQuery(necessaryMias, filter); mediaQuery.Limit = 1; items = mediaLibrary.Search(mediaQuery, false, null, false); if (items == null || items.Count == 0) { return(false); } MediaItem mediaItem = items.First(); // Virtual resources won't have any local fanart if (mediaItem.IsVirtual) { return(false); } var mediaIteamLocator = mediaItem.GetResourceLocator(); var fanArtPaths = new List <ResourcePath>(); var files = new List <IResourceLocator>(); string artistName = null; var mediaItemPath = mediaIteamLocator.NativeResourcePath; var albumMediaItemDirectoryPath = ResourcePathHelper.Combine(mediaItemPath, "../"); var artistMediaItemPath = ResourcePathHelper.Combine(mediaItemPath, "../../"); string album = null; if (MediaItemAspect.TryGetAttribute(mediaItem.Aspects, AudioAspect.ATTR_ALBUM, out album) && LocalFanartHelper.IsDiscFolder(album, albumMediaItemDirectoryPath.FileName)) { //Probably a CD folder so try next parent albumMediaItemDirectoryPath = ResourcePathHelper.Combine(mediaItemPath, "../../"); artistMediaItemPath = ResourcePathHelper.Combine(mediaItemPath, "../../../"); } if (mediaType == FanArtMediaTypes.Artist) { SingleMediaItemAspect audioAspect; List <string> artists = new List <string>(); if (MediaItemAspect.TryGetAspect(mediaItem.Aspects, AudioAspect.Metadata, out audioAspect)) { IEnumerable <object> artistObjects = audioAspect.GetCollectionAttribute <object>(AudioAspect.ATTR_ALBUMARTISTS); if (artistObjects != null) { artists.AddRange(artistObjects.Cast <string>()); } } IList <MultipleMediaItemAspect> relationAspects; if (MediaItemAspect.TryGetAspects(mediaItem.Aspects, RelationshipAspect.Metadata, out relationAspects)) { foreach (MultipleMediaItemAspect relation in relationAspects) { if ((Guid?)relation[RelationshipAspect.ATTR_LINKED_ROLE] == PersonAspect.ROLE_ALBUMARTIST && (Guid?)relation[RelationshipAspect.ATTR_LINKED_ID] == mediaItemId) { int?index = (int?)relation[RelationshipAspect.ATTR_RELATIONSHIP_INDEX]; if (index.HasValue && artists.Count > index.Value && index.Value >= 0) { artistName = artists[index.Value]; } break; } } } } // File based access try { var mediaItemFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(mediaItemPath.ToString()).ToLowerInvariant(); var mediaItemExtension = ResourcePathHelper.GetExtension(mediaItemPath.ToString()); using (var directoryRa = new ResourceLocator(mediaIteamLocator.NativeSystemId, artistMediaItemPath).CreateAccessor()) { var directoryFsra = directoryRa as IFileSystemResourceAccessor; if (directoryFsra != null) { var potentialFanArtFiles = LocalFanartHelper.GetPotentialFanArtFiles(directoryFsra); if (fanArtType == FanArtTypes.Undefined || fanArtType == FanArtTypes.Poster || fanArtType == FanArtTypes.Thumbnail) { fanArtPaths.AddRange(LocalFanartHelper.FilterPotentialFanArtFilesByPrefix(potentialFanArtFiles, LocalFanartHelper.ARTIST_FILENAMES)); fanArtPaths.AddRange(LocalFanartHelper.FilterPotentialFanArtFilesByPrefix(potentialFanArtFiles, LocalFanartHelper.POSTER_FILENAMES)); fanArtPaths.AddRange(LocalFanartHelper.FilterPotentialFanArtFilesByPrefix(potentialFanArtFiles, LocalFanartHelper.THUMB_FILENAMES)); } if (fanArtType == FanArtTypes.Banner) { fanArtPaths.AddRange(LocalFanartHelper.FilterPotentialFanArtFilesByPrefix(potentialFanArtFiles, LocalFanartHelper.BANNER_FILENAMES)); } if (fanArtType == FanArtTypes.Logo) { fanArtPaths.AddRange(LocalFanartHelper.FilterPotentialFanArtFilesByPrefix(potentialFanArtFiles, LocalFanartHelper.LOGO_FILENAMES)); } if (fanArtType == FanArtTypes.ClearArt) { fanArtPaths.AddRange(LocalFanartHelper.FilterPotentialFanArtFilesByPrefix(potentialFanArtFiles, LocalFanartHelper.CLEARART_FILENAMES)); } if (fanArtType == FanArtTypes.FanArt) { fanArtPaths.AddRange(LocalFanartHelper.FilterPotentialFanArtFilesByPrefix(potentialFanArtFiles, LocalFanartHelper.BACKDROP_FILENAMES)); if (directoryFsra.ResourceExists("ExtraFanArt/")) { using (var extraFanArtDirectoryFsra = directoryFsra.GetResource("ExtraFanArt/")) fanArtPaths.AddRange(LocalFanartHelper.GetPotentialFanArtFiles(extraFanArtDirectoryFsra)); } } files.AddRange(fanArtPaths.Select(path => new ResourceLocator(mediaIteamLocator.NativeSystemId, path))); } } if (!string.IsNullOrEmpty(artistName)) //Only one artist was found { using (var directoryRa = new ResourceLocator(mediaIteamLocator.NativeSystemId, albumMediaItemDirectoryPath).CreateAccessor()) { var directoryFsra = directoryRa as IFileSystemResourceAccessor; if (directoryFsra != null) { //Get Artists thumbs IFileSystemResourceAccessor alternateArtistMediaItemDirectory = directoryFsra.GetResource(".artists"); if (alternateArtistMediaItemDirectory != null) { var potentialArtistFanArtFiles = LocalFanartHelper.GetPotentialFanArtFiles(alternateArtistMediaItemDirectory); foreach (ResourcePath thumbPath in from potentialFanArtFile in potentialArtistFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()) where potentialFanArtFileNameWithoutExtension.StartsWith(artistName.Replace(" ", "_"), StringComparison.InvariantCultureIgnoreCase) select potentialFanArtFile) { files.Add(new ResourceLocator(mediaIteamLocator.NativeSystemId, thumbPath)); } } } } //Find central artist information folder ResourcePath centralArtistFolderPath = LocalFanartHelper.GetCentralPersonFolder(artistMediaItemPath, CentralPersonFolderType.AudioArtists); if (centralArtistFolderPath != null) { // First get the ResourcePath of the central directory var artistFolderPath = ResourcePathHelper.Combine(centralArtistFolderPath, $"{LocalFanartHelper.GetSafePersonFolderName(artistName)}/"); // Then try to create an IFileSystemResourceAccessor for this directory artistFolderPath.TryCreateLocalResourceAccessor(out var artistNfoDirectoryRa); var directoryFsra = artistNfoDirectoryRa as IFileSystemResourceAccessor; if (directoryFsra != null) { var potentialFanArtFiles = LocalFanartHelper.GetPotentialFanArtFiles(directoryFsra); if (fanArtType == FanArtTypes.Poster || fanArtType == FanArtTypes.Thumbnail) { fanArtPaths.AddRange(LocalFanartHelper.FilterPotentialFanArtFilesByPrefix(potentialFanArtFiles, LocalFanartHelper.ARTIST_FILENAMES)); fanArtPaths.AddRange(LocalFanartHelper.FilterPotentialFanArtFilesByPrefix(potentialFanArtFiles, LocalFanartHelper.POSTER_FILENAMES)); fanArtPaths.AddRange(LocalFanartHelper.FilterPotentialFanArtFilesByPrefix(potentialFanArtFiles, LocalFanartHelper.THUMB_FILENAMES)); } if (fanArtType == FanArtTypes.Banner) { fanArtPaths.AddRange(LocalFanartHelper.FilterPotentialFanArtFilesByPrefix(potentialFanArtFiles, LocalFanartHelper.BANNER_FILENAMES)); } if (fanArtType == FanArtTypes.Logo) { fanArtPaths.AddRange(LocalFanartHelper.FilterPotentialFanArtFilesByPrefix(potentialFanArtFiles, LocalFanartHelper.LOGO_FILENAMES)); } if (fanArtType == FanArtTypes.ClearArt) { fanArtPaths.AddRange(LocalFanartHelper.FilterPotentialFanArtFilesByPrefix(potentialFanArtFiles, LocalFanartHelper.CLEARART_FILENAMES)); } if (fanArtType == FanArtTypes.FanArt) { fanArtPaths.AddRange(LocalFanartHelper.FilterPotentialFanArtFilesByPrefix(potentialFanArtFiles, LocalFanartHelper.BACKDROP_FILENAMES)); if (directoryFsra.ResourceExists("ExtraFanArt/")) { using (var extraFanArtDirectoryFsra = directoryFsra.GetResource("ExtraFanArt/")) fanArtPaths.AddRange(LocalFanartHelper.GetPotentialFanArtFiles(extraFanArtDirectoryFsra)); } } files.AddRange(fanArtPaths.Select(path => new ResourceLocator(mediaIteamLocator.NativeSystemId, path))); } } } } catch (Exception ex) { #if DEBUG ServiceRegistration.Get <ILogger>().Warn("LocalArtistFanArtProvider: Error while searching fanart of type '{0}' for '{1}'", ex, fanArtType, mediaIteamLocator); #endif } result = files; return(files.Count > 0); }
/// <summary> /// Gets a list of <see cref="FanArtImage"/>s for a requested <paramref name="mediaType"/>, <paramref name="fanArtType"/> and <paramref name="name"/>. /// The name can be: Series name, Actor name, Artist name depending on the <paramref name="mediaType"/>. /// </summary> /// <param name="mediaType">Requested FanArtMediaType</param> /// <param name="fanArtType">Requested FanArtType</param> /// <param name="name">Requested name of Series, Actor, Artist...</param> /// <param name="maxWidth">Maximum width for image. <c>0</c> returns image in original size.</param> /// <param name="maxHeight">Maximum height for image. <c>0</c> returns image in original size.</param> /// <param name="singleRandom">If <c>true</c> only one random image URI will be returned</param> /// <param name="result">Result if return code is <c>true</c>.</param> /// <returns><c>true</c> if at least one match was found.</returns> public bool TryGetFanArt(FanArtConstants.FanArtMediaType mediaType, FanArtConstants.FanArtType fanArtType, string name, int maxWidth, int maxHeight, bool singleRandom, out IList <IResourceLocator> result) { result = null; Guid mediaItemId; // Don't try to load "fanart" for images if (!Guid.TryParse(name, out mediaItemId) || mediaType == FanArtConstants.FanArtMediaType.Image) { return(false); } IMediaLibrary mediaLibrary = ServiceRegistration.Get <IMediaLibrary>(false); if (mediaLibrary == null) { return(false); } IFilter filter = new MediaItemIdFilter(mediaItemId); IList <MediaItem> items = mediaLibrary.Search(new MediaItemQuery(_necessarryMIAs, filter), false); if (items == null || items.Count == 0) { return(false); } MediaItem mediaItem = items.First(); string fileSystemPath = null; List <string> localPatterns = new List <string>(); List <IResourceLocator> files = new List <IResourceLocator>(); // File based access try { var resourceLocator = mediaItem.GetResourceLocator(); using (var accessor = resourceLocator.CreateAccessor()) { ILocalFsResourceAccessor fsra = accessor as ILocalFsResourceAccessor; if (fsra != null) { fileSystemPath = fsra.LocalFileSystemPath; var path = Path.GetDirectoryName(fileSystemPath); var file = Path.GetFileNameWithoutExtension(fileSystemPath); if (fanArtType == FanArtConstants.FanArtType.Poster || fanArtType == FanArtConstants.FanArtType.Thumbnail) { localPatterns.Add(Path.ChangeExtension(fileSystemPath, ".jpg")); localPatterns.Add(Path.Combine(path, file + "-poster.jpg")); localPatterns.Add(Path.Combine(path, "folder.jpg")); } if (fanArtType == FanArtConstants.FanArtType.FanArt) { localPatterns.Add(Path.Combine(path, "backdrop.jpg")); localPatterns.Add(Path.Combine(path, file + "-fanart*.jpg")); localPatterns.Add(Path.Combine(path, "ExtraFanArt\\*.jpg")); } // Copy all patterns for .jpg -> .png + .tbn localPatterns.AddRange(new List <string>(localPatterns).Select(p => p.Replace(".jpg", ".png"))); localPatterns.AddRange(new List <string>(localPatterns).Select(p => p.Replace(".jpg", ".tbn"))); foreach (var pattern in localPatterns) { try { var pathPart = Path.GetDirectoryName(pattern); var filePart = Path.GetFileName(pattern); DirectoryInfo directoryInfo = new DirectoryInfo(pathPart); if (directoryInfo.Exists) { files.AddRange(directoryInfo.GetFiles(filePart) .Select(f => f.FullName) .Select(fileName => new ResourceLocator(resourceLocator.NativeSystemId, ResourcePath.BuildBaseProviderPath(resourceLocator.NativeResourcePath.LastPathSegment.ProviderId, fileName)))); } } catch { } } } } } catch (Exception ex) { #if DEBUG ServiceRegistration.Get <ILogger>().Warn("Error while search fanart of type '{0}' for path '{1}'", ex, fanArtType, fileSystemPath); #endif } result = files; return(files.Count > 0); }
public bool TryGetFanArt(string mediaType, string fanArtType, string name, int maxWidth, int maxHeight, bool singleRandom, out IList <FanArtImage> result) { result = null; Guid mediaItemId; if (mediaType != FanArtMediaTypes.Album && mediaType != FanArtMediaTypes.Audio) { return(false); } if (!Guid.TryParse(name, out mediaItemId)) { return(false); } IMediaLibrary mediaLibrary = ServiceRegistration.Get <IMediaLibrary>(false); if (mediaLibrary == null) { return(false); } IFilter filter = null; if (mediaType == FanArtMediaTypes.Album) { filter = new RelationshipFilter(AudioAspect.ROLE_TRACK, AudioAlbumAspect.ROLE_ALBUM, mediaItemId); } else if (mediaType == FanArtMediaTypes.Audio) { filter = new MediaItemIdFilter(mediaItemId); } MediaItemQuery mediaQuery = new MediaItemQuery(NECESSARY_MIAS, filter); mediaQuery.Limit = 1; IList <MediaItem> items = mediaLibrary.Search(mediaQuery, false, null, true); if (items == null || items.Count == 0) { return(false); } MediaItem mediaItem = items.First(); // Virtual resources won't have any local fanart if (mediaItem.IsVirtual) { return(false); } var resourceLocator = mediaItem.GetResourceLocator(); string fileSystemPath = string.Empty; IList <PictureType> patterns = new List <PictureType>(); switch (fanArtType) { case FanArtTypes.Undefined: case FanArtTypes.Poster: case FanArtTypes.Cover: case FanArtTypes.Thumbnail: patterns.Add(PictureType.FrontCover); patterns.Add(PictureType.Other); break; default: return(false); } // File based access try { using (var accessor = resourceLocator?.CreateAccessor()) { ILocalFsResourceAccessor fsra = accessor as ILocalFsResourceAccessor; if (fsra != null) { fileSystemPath = fsra.LocalFileSystemPath; var ext = Path.GetExtension(fsra.LocalFileSystemPath); if (!SUPPORTED_EXTENSIONS.Contains(ext)) { return(false); } ByteVector.UseBrokenLatin1Behavior = true; // Otherwise we have problems retrieving non-latin1 chars using (var tag = TagLib.File.Create(fsra.LocalFileSystemPath)) { IPicture[] pics = tag.Tag.Pictures; if (pics.Length > 0) { foreach (var pattern in patterns) { var picTag = pics.FirstOrDefault(p => p.Type == pattern); if (picTag != null) { result = new List <FanArtImage> { new FanArtImage(name, picTag.Data.Data) }; return(true); } } //If no matching images found, use first images for thumbnails if (fanArtType == FanArtTypes.Thumbnail) { result = new List <FanArtImage> { new FanArtImage(name, pics[0].Data.Data) }; return(true); } } } } } } catch (Exception ex) { ServiceRegistration.Get <ILogger>().Warn("AudioTagProvider: Exception while reading tag of type '{0}' from '{1}'", ex, fanArtType, fileSystemPath); } return(false); }
/// <summary> /// Gets a list of <see cref="FanArtImage"/>s for a requested <paramref name="mediaType"/>, <paramref name="fanArtType"/> and <paramref name="name"/>. /// The name can be: Series name, Actor name, Artist name depending on the <paramref name="mediaType"/>. /// </summary> /// <param name="mediaType">Requested FanArtMediaType</param> /// <param name="fanArtType">Requested FanArtType</param> /// <param name="name">Requested name of Series, Actor, Artist...</param> /// <param name="maxWidth">Maximum width for image. <c>0</c> returns image in original size.</param> /// <param name="maxHeight">Maximum height for image. <c>0</c> returns image in original size.</param> /// <param name="singleRandom">If <c>true</c> only one random image URI will be returned</param> /// <param name="result">Result if return code is <c>true</c>.</param> /// <returns><c>true</c> if at least one match was found.</returns> public bool TryGetFanArt(string mediaType, string fanArtType, string name, int maxWidth, int maxHeight, bool singleRandom, out IList <IResourceLocator> result) { result = null; Guid mediaItemId; if (mediaType != FanArtMediaTypes.Undefined) { return(false); } if (!Guid.TryParse(name, out mediaItemId)) { return(false); } IMediaLibrary mediaLibrary = ServiceRegistration.Get <IMediaLibrary>(false); if (mediaLibrary == null) { return(false); } IFilter filter = new MediaItemIdFilter(mediaItemId); IList <MediaItem> items = null; List <Guid> necessaryMias = new List <Guid>(NECESSARY_MIAS); MediaItemQuery mediaQuery = new MediaItemQuery(necessaryMias, filter); mediaQuery.Limit = 1; items = mediaLibrary.Search(mediaQuery, false, null, false); if (items == null || items.Count == 0) { return(false); } MediaItem mediaItem = items.First(); // Virtual resources won't have any local fanart if (mediaItem.IsVirtual) { return(false); } var mediaIteamLocator = mediaItem.GetResourceLocator(); var fanArtPaths = new List <ResourcePath>(); var files = new List <IResourceLocator>(); // File based access try { var mediaItemDirectoryPath = mediaIteamLocator.NativeResourcePath; using (var directoryRa = new ResourceLocator(mediaIteamLocator.NativeSystemId, mediaItemDirectoryPath).CreateAccessor()) { var directoryFsra = directoryRa as IFileSystemResourceAccessor; if (directoryFsra != null) { var potentialFanArtFiles = LocalFanartHelper.GetPotentialFanArtFiles(directoryFsra); if (fanArtType == FanArtTypes.Thumbnail) { fanArtPaths.AddRange(LocalFanartHelper.FilterPotentialFanArtFilesByName(potentialFanArtFiles, LocalFanartHelper.POSTER_FILENAMES)); } if (fanArtType == FanArtTypes.FanArt) { fanArtPaths.AddRange(LocalFanartHelper.FilterPotentialFanArtFilesByPrefix(potentialFanArtFiles, LocalFanartHelper.BACKDROP_FILENAMES)); if (directoryFsra.ResourceExists("ExtraFanArt/")) { using (var extraFanArtDirectoryFsra = directoryFsra.GetResource("ExtraFanArt/")) fanArtPaths.AddRange(LocalFanartHelper.GetPotentialFanArtFiles(extraFanArtDirectoryFsra)); } } files.AddRange(fanArtPaths.Select(path => new ResourceLocator(mediaIteamLocator.NativeSystemId, path))); } } } catch (Exception ex) { #if DEBUG ServiceRegistration.Get <ILogger>().Warn("LocalContainerFanArtProvider: Error while searching fanart of type '{0}' for '{1}'", ex, fanArtType, mediaIteamLocator); #endif } result = files; return(files.Count > 0); }
protected virtual void CompileStatementParts(MIA_Management miaManagement, IFilter filter, IFilter subqueryFilter, Namespace ns, BindVarNamespace bvNamespace, ICollection <MediaItemAspectMetadata> requiredMIATypes, string outerMIIDJoinVariable, ICollection <TableJoin> tableJoins, IList <object> resultParts, IList <BindVar> resultBindVars) { if (filter == null) { return; } MediaItemIdFilter mediaItemIdFilter = filter as MediaItemIdFilter; if (mediaItemIdFilter != null) { ICollection <Guid> mediaItemIds = mediaItemIdFilter.MediaItemIds; if (mediaItemIds.Count == 0) { resultParts.Add("1 = 2"); } else { if (mediaItemIds.Count == 1) { resultParts.Add(outerMIIDJoinVariable); BindVar bindVar = new BindVar(bvNamespace.CreateNewBindVarName("V"), mediaItemIds.First(), typeof(Guid)); resultParts.Add(" = @" + bindVar.Name); resultBindVars.Add(bindVar); } else { bool first = true; ICollection <string> clusterExpressions = new List <string>(); foreach (IList <Guid> mediaItemIdsCluster in CollectionUtils.Cluster(mediaItemIds, MAX_IN_VALUES_SIZE)) { IList <string> bindVarRefs = new List <string>(MAX_IN_VALUES_SIZE); foreach (Guid mediaItemId in mediaItemIdsCluster) { BindVar bindVar = new BindVar(bvNamespace.CreateNewBindVarName("V"), mediaItemId, typeof(Guid)); bindVarRefs.Add("@" + bindVar.Name); resultBindVars.Add(bindVar); } if (!first) { resultParts.Add(" OR "); } first = false; resultParts.Add(outerMIIDJoinVariable); resultParts.Add(" IN (" + StringUtils.Join(", ", bindVarRefs) + ")"); } resultParts.Add(StringUtils.Join(" OR ", clusterExpressions)); } } return; } BooleanCombinationFilter boolFilter = filter as BooleanCombinationFilter; ICollection <IFilter> filterOperands = boolFilter?.Operands; //Work on collection reference to avoid chaning original if (boolFilter != null && boolFilter.Operator == BooleanOperator.And && boolFilter.Operands.Count > 1 && boolFilter.Operands.ToList().All(x => x is IAttributeFilter)) { ICollection <IFilter> remainingOperands = new List <IFilter>(); // Special case to do multiple MIA boolean logic first IDictionary <Guid, ICollection <IAttributeFilter> > multiGroups = new Dictionary <Guid, ICollection <IAttributeFilter> >(); foreach (IAttributeFilter operand in filterOperands) { MultipleMediaItemAspectMetadata mmiam = operand.AttributeType.ParentMIAM as MultipleMediaItemAspectMetadata; if (mmiam != null) { Guid key = operand.AttributeType.ParentMIAM.AspectId; if (!multiGroups.ContainsKey(key)) { multiGroups[key] = new List <IAttributeFilter>(); } multiGroups[key].Add(operand); } else { remainingOperands.Add(operand); } } if (multiGroups.Keys.Count > 0) { bool firstGroup = true; foreach (ICollection <IAttributeFilter> filterGroup in multiGroups.Values) { if (firstGroup) { firstGroup = false; } else { resultParts.Add(" AND "); } bool firstItem = true; foreach (IAttributeFilter filterItem in filterGroup) { MediaItemAspectMetadata.AttributeSpecification attributeType = filterItem.AttributeType; if (firstItem) { resultParts.Add(outerMIIDJoinVariable); resultParts.Add(" IN("); resultParts.Add("SELECT "); resultParts.Add(MIA_Management.MIA_MEDIA_ITEM_ID_COL_NAME); resultParts.Add(" FROM "); resultParts.Add(miaManagement.GetMIATableName(attributeType.ParentMIAM)); resultParts.Add(" WHERE "); firstItem = false; } else { resultParts.Add(" AND "); } //Empty filter needs to be handled differently to other IAttribute filters if (filterItem is EmptyFilter) { resultParts.Add(miaManagement.GetMIAAttributeColumnName(attributeType)); resultParts.Add(" IS NULL"); } else { BuildAttributeFilterExpression(filterItem, miaManagement.GetMIAAttributeColumnName(attributeType), bvNamespace, resultParts, resultBindVars); } } resultParts.Add(")"); } // Process remaining operands ? if (remainingOperands.Count == 0) { return; } resultParts.Add(" AND "); filterOperands = remainingOperands; } } if (boolFilter != null) { int numOperands = filterOperands.Count; IEnumerator enumOperands = filterOperands.GetEnumerator(); if (!enumOperands.MoveNext()) { return; } if (numOperands > 1) { resultParts.Add("("); } CompileStatementParts(miaManagement, (IFilter)enumOperands.Current, subqueryFilter, ns, bvNamespace, requiredMIATypes, outerMIIDJoinVariable, tableJoins, resultParts, resultBindVars); while (enumOperands.MoveNext()) { switch (boolFilter.Operator) { case BooleanOperator.And: resultParts.Add(" AND "); break; case BooleanOperator.Or: resultParts.Add(" OR "); break; default: throw new NotImplementedException(string.Format( "Boolean filter operator '{0}' isn't supported by the media library", boolFilter.Operator)); } CompileStatementParts(miaManagement, (IFilter)enumOperands.Current, subqueryFilter, ns, bvNamespace, requiredMIATypes, outerMIIDJoinVariable, tableJoins, resultParts, resultBindVars); } if (numOperands > 1) { resultParts.Add(")"); } return; } NotFilter notFilter = filter as NotFilter; if (notFilter != null) { resultParts.Add("NOT ("); CompileStatementParts(miaManagement, notFilter.InnerFilter, subqueryFilter, ns, bvNamespace, requiredMIATypes, outerMIIDJoinVariable, tableJoins, resultParts, resultBindVars); resultParts.Add(")"); return; } FalseFilter falseFilter = filter as FalseFilter; if (falseFilter != null) { resultParts.Add("1 = 2"); return; } // Must be done before checking IAttributeFilter - EmptyFilter is also an IAttributeFilter but must be // compiled in a different way EmptyFilter emptyFilter = filter as EmptyFilter; if (emptyFilter != null) { MediaItemAspectMetadata.AttributeSpecification attributeType = emptyFilter.AttributeType; requiredMIATypes.Add(attributeType.ParentMIAM); Cardinality cardinality = attributeType.Cardinality; if (cardinality == Cardinality.Inline || cardinality == Cardinality.ManyToOne) { resultParts.Add(new QueryAttribute(attributeType)); resultParts.Add(" IS NULL"); // MTO attributes are joined with left outer joins and thus can also be checked for NULL } else if (cardinality == Cardinality.OneToMany) { resultParts.Add("NOT EXISTS("); resultParts.Add("SELECT 1"); resultParts.Add(" FROM "); resultParts.Add(miaManagement.GetMIACollectionAttributeTableName(attributeType)); resultParts.Add(" V WHERE V."); resultParts.Add(MIA_Management.MIA_MEDIA_ITEM_ID_COL_NAME); resultParts.Add("="); resultParts.Add(outerMIIDJoinVariable); resultParts.Add(")"); } else if (cardinality == Cardinality.ManyToMany) { resultParts.Add("NOT EXISTS("); resultParts.Add("SELECT 1"); resultParts.Add(" FROM "); resultParts.Add(miaManagement.GetMIACollectionAttributeNMTableName(attributeType)); resultParts.Add(" NM INNER JOIN "); resultParts.Add(miaManagement.GetMIACollectionAttributeTableName(attributeType)); resultParts.Add(" V ON NM."); resultParts.Add(MIA_Management.FOREIGN_COLL_ATTR_ID_COL_NAME); resultParts.Add(" = V."); resultParts.Add(MIA_Management.FOREIGN_COLL_ATTR_ID_COL_NAME); resultParts.Add(" WHERE NM."); resultParts.Add(MIA_Management.MIA_MEDIA_ITEM_ID_COL_NAME); resultParts.Add("="); resultParts.Add(outerMIIDJoinVariable); resultParts.Add(")"); } return; } // Must be done before checking IAttributeFilter - EmptyUserDataFilter is also an IAttributeFilter but must be // compiled in a different way EmptyUserDataFilter emptyUserDataFilter = filter as EmptyUserDataFilter; if (emptyUserDataFilter != null) { BindVar userIdVar = new BindVar(bvNamespace.CreateNewBindVarName("V"), emptyUserDataFilter.UserProfileId, typeof(Guid)); resultParts.Add("NOT EXISTS("); resultParts.Add("SELECT 1"); resultParts.Add(" FROM "); resultParts.Add(UserProfileDataManagement_SubSchema.USER_MEDIA_ITEM_DATA_TABLE_NAME); resultParts.Add(" WHERE "); resultParts.Add(UserProfileDataManagement_SubSchema.USER_PROFILE_ID_COL_NAME); resultParts.Add(" = @" + userIdVar.Name); resultBindVars.Add(userIdVar); resultParts.Add(" AND "); resultParts.Add(UserProfileDataManagement_SubSchema.USER_DATA_KEY_COL_NAME); resultParts.Add(" = '"); resultParts.Add(emptyUserDataFilter.UserDataKey); resultParts.Add("' AND "); resultParts.Add(UserProfileDataManagement_SubSchema.USER_DATA_VALUE_COL_NAME); resultParts.Add(" IS NOT NULL "); resultParts.Add(" AND "); resultParts.Add(UserProfileDataManagement_SubSchema.USER_DATA_VALUE_COL_NAME); resultParts.Add(" <> '' "); resultParts.Add(" AND "); resultParts.Add(MIA_Management.MIA_MEDIA_ITEM_ID_COL_NAME); resultParts.Add("="); resultParts.Add(outerMIIDJoinVariable); resultParts.Add(")"); return; } AbstractRelationshipFilter relationshipFilter = filter as AbstractRelationshipFilter; if (relationshipFilter != null) { resultParts.Add(outerMIIDJoinVariable); resultParts.Add(" IN("); BuildRelationshipSubquery(relationshipFilter, subqueryFilter, miaManagement, bvNamespace, resultParts, resultBindVars); resultParts.Add(")"); return; } RelationalUserDataFilter relationalUserDataFilter = filter as RelationalUserDataFilter; if (relationalUserDataFilter != null) { BindVar userIdVar = new BindVar(bvNamespace.CreateNewBindVarName("V"), relationalUserDataFilter.UserProfileId, typeof(Guid)); BindVar bindVar = new BindVar(bvNamespace.CreateNewBindVarName("V"), relationalUserDataFilter.FilterValue, typeof(string)); resultParts.Add("(EXISTS("); resultParts.Add("SELECT 1"); resultParts.Add(" FROM "); resultParts.Add(UserProfileDataManagement_SubSchema.USER_MEDIA_ITEM_DATA_TABLE_NAME); resultParts.Add(" WHERE "); resultParts.Add(UserProfileDataManagement_SubSchema.USER_PROFILE_ID_COL_NAME); resultParts.Add(" = @" + userIdVar.Name); resultBindVars.Add(userIdVar); resultParts.Add(" AND "); resultParts.Add(UserProfileDataManagement_SubSchema.USER_DATA_KEY_COL_NAME); resultParts.Add(" = '"); resultParts.Add(relationalUserDataFilter.UserDataKey); resultParts.Add("' AND ("); resultParts.Add(UserProfileDataManagement_SubSchema.USER_DATA_VALUE_COL_NAME); switch (relationalUserDataFilter.Operator) { case RelationalOperator.EQ: resultParts.Add(" = "); break; case RelationalOperator.NEQ: resultParts.Add(" <> "); break; case RelationalOperator.LT: resultParts.Add(" < "); break; case RelationalOperator.LE: resultParts.Add(" <= "); break; case RelationalOperator.GT: resultParts.Add(" > "); break; case RelationalOperator.GE: resultParts.Add(" >= "); break; default: throw new NotImplementedException(string.Format( "Relational user data filter operator '{0}' isn't supported by the media library", relationalUserDataFilter.Operator)); } resultParts.Add("@" + bindVar.Name); resultBindVars.Add(bindVar); if (relationalUserDataFilter.IncludeEmpty) { resultParts.Add(" OR "); resultParts.Add(UserProfileDataManagement_SubSchema.USER_DATA_VALUE_COL_NAME); resultParts.Add(" IS NULL "); } resultParts.Add(") AND "); resultParts.Add(MIA_Management.MIA_MEDIA_ITEM_ID_COL_NAME); resultParts.Add("="); resultParts.Add(outerMIIDJoinVariable); resultParts.Add(")"); if (relationalUserDataFilter.IncludeEmpty) { resultParts.Add(" OR NOT EXISTS("); resultParts.Add("SELECT 1"); resultParts.Add(" FROM "); resultParts.Add(UserProfileDataManagement_SubSchema.USER_MEDIA_ITEM_DATA_TABLE_NAME); resultParts.Add(" WHERE "); resultParts.Add(UserProfileDataManagement_SubSchema.USER_PROFILE_ID_COL_NAME); resultParts.Add(" = @" + userIdVar.Name); resultParts.Add(" AND "); resultParts.Add(UserProfileDataManagement_SubSchema.USER_DATA_KEY_COL_NAME); resultParts.Add(" = '"); resultParts.Add(relationalUserDataFilter.UserDataKey); resultParts.Add("'"); resultParts.Add(" AND "); resultParts.Add(MIA_Management.MIA_MEDIA_ITEM_ID_COL_NAME); resultParts.Add("="); resultParts.Add(outerMIIDJoinVariable); resultParts.Add(")"); } resultParts.Add(")"); return; } IAttributeFilter attributeFilter = filter as IAttributeFilter; if (attributeFilter != null) { MediaItemAspectMetadata.AttributeSpecification attributeType = attributeFilter.AttributeType; if (attributeType.ParentMIAM is MultipleMediaItemAspectMetadata) { resultParts.Add(outerMIIDJoinVariable); resultParts.Add(" IN("); resultParts.Add("SELECT "); resultParts.Add(MIA_Management.MIA_MEDIA_ITEM_ID_COL_NAME); resultParts.Add(" FROM "); resultParts.Add(miaManagement.GetMIATableName(attributeType.ParentMIAM)); resultParts.Add(" WHERE "); BuildAttributeFilterExpression(attributeFilter, miaManagement.GetMIAAttributeColumnName(attributeType), bvNamespace, resultParts, resultBindVars); resultParts.Add(")"); return; } // For attribute filters, we have to create different kinds of expressions, depending on the // cardinality of the attribute to be filtered. // For Inline and MTO attributes, we simply create // // QA [Operator] [Comparison-Value] // // for OTM attributes, we create // // INNER JOIN [OTM-Value-Table] V ON V.MEDIA_ITEM_ID=[Outer-Join-Variable-Placeholder] // WHERE [...] and V.VALUE [Operator] [Comparison-Value]) // // for MTM attributes, we create // // INNER JOIN [MTM-NM-Table] NM ON NM.MEDIA_ITEM_ID=[Outer-Join-Variable-Placeholder] // INNER JOIN [MTM-Value-Table] V ON NM.ID = V.ID // WHERE [...] AND V.VALUE [Operator] [Comparison-Value]) requiredMIATypes.Add(attributeType.ParentMIAM); Cardinality cardinality = attributeType.Cardinality; if (cardinality == Cardinality.Inline || cardinality == Cardinality.ManyToOne) { BuildAttributeFilterExpression(attributeFilter, new QueryAttribute(attributeType), bvNamespace, resultParts, resultBindVars); } else if (cardinality == Cardinality.OneToMany) { string joinTable = miaManagement.GetMIACollectionAttributeTableName(attributeType); string attrName; if (!_innerJoinedTables.TryGetValue(joinTable, out attrName)) { TableQueryData tqd = new TableQueryData(joinTable); tableJoins.Add(new TableJoin("LEFT OUTER JOIN", tqd, new RequestedAttribute(tqd, MIA_Management.MIA_MEDIA_ITEM_ID_COL_NAME), outerMIIDJoinVariable)); attrName = new RequestedAttribute(tqd, MIA_Management.COLL_ATTR_VALUE_COL_NAME).GetQualifiedName(ns); _innerJoinedTables.Add(joinTable, attrName); } BuildAttributeFilterExpression(attributeFilter, attrName, bvNamespace, resultParts, resultBindVars); } else if (cardinality == Cardinality.ManyToMany) { string miaCollectionAttributeNMTableName = miaManagement.GetMIACollectionAttributeNMTableName(attributeType); string attrName; if (!_innerJoinedTables.TryGetValue(miaCollectionAttributeNMTableName, out attrName)) { TableQueryData tqdMiaCollectionAttributeNMTable = new TableQueryData(miaCollectionAttributeNMTableName); tableJoins.Add(new TableJoin("LEFT OUTER JOIN", tqdMiaCollectionAttributeNMTable, new RequestedAttribute(tqdMiaCollectionAttributeNMTable, MIA_Management.MIA_MEDIA_ITEM_ID_COL_NAME), outerMIIDJoinVariable)); TableQueryData tqdMiaCollectionAttributeTable = new TableQueryData(miaManagement.GetMIACollectionAttributeTableName(attributeType)); tableJoins.Add(new TableJoin("LEFT OUTER JOIN", tqdMiaCollectionAttributeTable, new RequestedAttribute(tqdMiaCollectionAttributeNMTable, MIA_Management.FOREIGN_COLL_ATTR_ID_COL_NAME), new RequestedAttribute(tqdMiaCollectionAttributeTable, MIA_Management.FOREIGN_COLL_ATTR_ID_COL_NAME))); attrName = tqdMiaCollectionAttributeTable.GetAlias(ns) + "." + MIA_Management.COLL_ATTR_VALUE_COL_NAME; _innerJoinedTables.Add(miaCollectionAttributeNMTableName, attrName); } BuildAttributeFilterExpression(attributeFilter, attrName, bvNamespace, resultParts, resultBindVars); } return; } throw new InvalidDataException("Filter type '{0}' isn't supported by the media library", filter.GetType().Name); }
/// <summary> /// Gets a list of <see cref="FanArtImage"/>s for a requested <paramref name="mediaType"/>, <paramref name="fanArtType"/> and <paramref name="name"/>. /// The name can be: Series name, Actor name, Artist name depending on the <paramref name="mediaType"/>. /// </summary> /// <param name="mediaType">Requested FanArtMediaType</param> /// <param name="fanArtType">Requested FanArtType</param> /// <param name="name">Requested name of Series, Actor, Artist...</param> /// <param name="maxWidth">Maximum width for image. <c>0</c> returns image in original size.</param> /// <param name="maxHeight">Maximum height for image. <c>0</c> returns image in original size.</param> /// <param name="singleRandom">If <c>true</c> only one random image URI will be returned</param> /// <param name="result">Result if return code is <c>true</c>.</param> /// <returns><c>true</c> if at least one match was found.</returns> public bool TryGetFanArt(string mediaType, string fanArtType, string name, int maxWidth, int maxHeight, bool singleRandom, out IList <IResourceLocator> result) { result = null; Guid mediaItemId; if (mediaType != FanArtMediaTypes.Album && mediaType != FanArtMediaTypes.Audio) { return(false); } // Don't try to load "fanart" for images if (!Guid.TryParse(name, out mediaItemId) || mediaType == FanArtMediaTypes.Image) { return(false); } IMediaLibrary mediaLibrary = ServiceRegistration.Get <IMediaLibrary>(false); if (mediaLibrary == null) { return(false); } IFilter filter = null; IList <MediaItem> items = null; List <Guid> necessaryMias = new List <Guid>(NECESSARY_MIAS); if (mediaType == FanArtMediaTypes.Album) { filter = new RelationshipFilter(AudioAspect.ROLE_TRACK, AudioAlbumAspect.ROLE_ALBUM, mediaItemId); } else if (mediaType == FanArtMediaTypes.Audio) { //Might be a request for track cover which doesn't exist. Album cover is used instead. filter = new MediaItemIdFilter(mediaItemId); } else { return(false); } MediaItemQuery mediaQuery = new MediaItemQuery(necessaryMias, filter); mediaQuery.Limit = 1; items = mediaLibrary.Search(mediaQuery, false, null, false); if (items == null || items.Count == 0) { return(false); } MediaItem mediaItem = items.First(); // Virtual resources won't have any local fanart if (mediaItem.IsVirtual) { return(false); } var mediaIteamLocator = mediaItem.GetResourceLocator(); var fanArtPaths = new List <ResourcePath>(); var files = new List <IResourceLocator>(); // File based access try { var mediaItemPath = mediaIteamLocator.NativeResourcePath; var mediaItemDirectoryPath = ResourcePathHelper.Combine(mediaItemPath, "../"); string album = null; if (MediaItemAspect.TryGetAttribute(mediaItem.Aspects, AudioAspect.ATTR_ALBUM, out album) && LocalFanartHelper.IsDiscFolder(album, mediaItemDirectoryPath.FileName)) { //Probably a CD folder so try next parent mediaItemDirectoryPath = ResourcePathHelper.Combine(mediaItemPath, "../../"); } var mediaItemFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(mediaItemPath.ToString()).ToLowerInvariant(); var mediaItemExtension = ResourcePathHelper.GetExtension(mediaItemPath.ToString()); using (var directoryRa = new ResourceLocator(mediaIteamLocator.NativeSystemId, mediaItemDirectoryPath).CreateAccessor()) { var directoryFsra = directoryRa as IFileSystemResourceAccessor; if (directoryFsra != null) { var potentialFanArtFiles = LocalFanartHelper.GetPotentialFanArtFiles(directoryFsra); if (fanArtType == FanArtTypes.Poster || fanArtType == FanArtTypes.Cover || fanArtType == FanArtTypes.Thumbnail) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == "poster" || potentialFanArtFileNameWithoutExtension == "folder" || potentialFanArtFileNameWithoutExtension == "cover" select potentialFanArtFile); } if (fanArtType == FanArtTypes.DiscArt) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == "discart" || potentialFanArtFileNameWithoutExtension == "disc" select potentialFanArtFile); } if (fanArtType == FanArtTypes.DiscArt) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == "cdart" select potentialFanArtFile); } if (fanArtType == FanArtTypes.FanArt) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == "backdrop" || potentialFanArtFileNameWithoutExtension == "fanart" select potentialFanArtFile); if (directoryFsra.ResourceExists("ExtraFanArt/")) { using (var extraFanArtDirectoryFsra = directoryFsra.GetResource("ExtraFanArt/")) fanArtPaths.AddRange(LocalFanartHelper.GetPotentialFanArtFiles(extraFanArtDirectoryFsra)); } } files.AddRange(fanArtPaths.Select(path => new ResourceLocator(mediaIteamLocator.NativeSystemId, path))); } } } catch (Exception ex) { #if DEBUG ServiceRegistration.Get <ILogger>().Warn("LocalAlbumFanArtProvider: Error while searching fanart of type '{0}' for '{1}'", ex, fanArtType, mediaIteamLocator); #endif } result = files; return(files.Count > 0); }
/// <summary> /// Gets a list of <see cref="FanArtImage"/>s for a requested <paramref name="mediaType"/>, <paramref name="fanArtType"/> and <paramref name="name"/>. /// The name can be: Series name, Actor name, Artist name depending on the <paramref name="mediaType"/>. /// </summary> /// <param name="mediaType">Requested FanArtMediaType</param> /// <param name="fanArtType">Requested FanArtType</param> /// <param name="name">Requested name of Series, Actor, Artist...</param> /// <param name="maxWidth">Maximum width for image. <c>0</c> returns image in original size.</param> /// <param name="maxHeight">Maximum height for image. <c>0</c> returns image in original size.</param> /// <param name="singleRandom">If <c>true</c> only one random image URI will be returned</param> /// <param name="result">Result if return code is <c>true</c>.</param> /// <returns><c>true</c> if at least one match was found.</returns> public bool TryGetFanArt(string mediaType, string fanArtType, string name, int maxWidth, int maxHeight, bool singleRandom, out IList <IResourceLocator> result) { result = null; Guid mediaItemId; if (mediaType != FanArtMediaTypes.Series && mediaType != FanArtMediaTypes.SeriesSeason && mediaType != FanArtMediaTypes.Episode) { return(false); } if (!Guid.TryParse(name, out mediaItemId)) { return(false); } IMediaLibrary mediaLibrary = ServiceRegistration.Get <IMediaLibrary>(false); if (mediaLibrary == null) { return(false); } IFilter filter = null; if (mediaType == FanArtMediaTypes.Series) { filter = new RelationshipFilter(EpisodeAspect.ROLE_EPISODE, SeriesAspect.ROLE_SERIES, mediaItemId); } else if (mediaType == FanArtMediaTypes.SeriesSeason) { filter = new RelationshipFilter(EpisodeAspect.ROLE_EPISODE, SeasonAspect.ROLE_SEASON, mediaItemId); } else if (mediaType == FanArtMediaTypes.Episode) { filter = new MediaItemIdFilter(mediaItemId); } MediaItemQuery episodeQuery = new MediaItemQuery(NECESSARY_MIAS, filter); episodeQuery.Limit = 1; IList <MediaItem> items = mediaLibrary.Search(episodeQuery, false, null, false); if (items == null || items.Count == 0) { return(false); } MediaItem mediaItem = items.First(); // Virtual resources won't have any local fanart if (mediaItem.IsVirtual) { return(false); } var mediaItemLocator = mediaItem.GetResourceLocator(); var fanArtPaths = new List <ResourcePath>(); // File based access try { var mediaItemPath = mediaItemLocator.NativeResourcePath; int seasonNo = -1; MediaItemAspect.TryGetAttribute(mediaItem.Aspects, EpisodeAspect.ATTR_SEASON, out seasonNo); var seasonFolderPath = ResourcePathHelper.Combine(mediaItemPath, "../"); var seriesFolderPath = GetSeriesFolderFromEpisodePath(mediaItemLocator.NativeSystemId, mediaItemPath, seasonNo); bool hasSeasonFolders = seasonFolderPath != seriesFolderPath; //Episode FanArt if (mediaType == FanArtMediaTypes.Episode) { if (fanArtType == FanArtTypes.Undefined || fanArtType == FanArtTypes.Thumbnail) { AddEpisodeFanArt(fanArtPaths, fanArtType, mediaItemLocator.NativeSystemId, mediaItemPath); } else { AddSeriesFanArt(fanArtPaths, fanArtType, mediaItemLocator.NativeSystemId, seriesFolderPath); } } //Season FanArt if (mediaType == FanArtMediaTypes.SeriesSeason) { if (hasSeasonFolders) { AddSeriesFanArt(fanArtPaths, fanArtType, mediaItemLocator.NativeSystemId, seasonFolderPath); AddSpecialSeasonFolderFanArt(fanArtPaths, fanArtType, mediaItemLocator.NativeSystemId, seasonFolderPath, seasonNo); } else { AddSpecialSeasonFolderFanArt(fanArtPaths, fanArtType, mediaItemLocator.NativeSystemId, seasonFolderPath, seasonNo); } if (hasSeasonFolders && fanArtPaths.Count == 0) { //Series fallback AddSeriesFanArt(fanArtPaths, fanArtType, mediaItemLocator.NativeSystemId, seriesFolderPath); } } //Series FanArt if (mediaType == FanArtMediaTypes.Series) { AddSeriesFanArt(fanArtPaths, fanArtType, mediaItemLocator.NativeSystemId, seriesFolderPath); } } catch (Exception ex) { #if DEBUG ServiceRegistration.Get <ILogger>().Warn("LocalSeriesFanArtProvider: Error while searching fanart of type '{0}' for '{1}'", ex, fanArtType, mediaItemLocator); #endif } result = fanArtPaths.Select(p => (IResourceLocator) new ResourceLocator(mediaItemLocator.NativeSystemId, p)).ToList(); return(result.Count > 0); }
public bool TryGetFanArt(string mediaType, string fanArtType, string name, int maxWidth, int maxHeight, bool singleRandom, out IList <FanArtImage> result) { result = null; if ((mediaType != FanArtMediaTypes.Episode && mediaType != FanArtMediaTypes.Movie) || (fanArtType != FanArtTypes.Thumbnail && fanArtType != FanArtTypes.Undefined)) { return(false); } Guid mediaItemId; if (!Guid.TryParse(name, out mediaItemId)) { return(false); } IMediaLibrary mediaLibrary = ServiceRegistration.Get <IMediaLibrary>(false); if (mediaLibrary == null) { return(false); } IFilter filter = new MediaItemIdFilter(mediaItemId); IList <MediaItem> items = mediaLibrary.Search(new MediaItemQuery(NECESSARY_MIAS, filter), false, null, true); if (items == null || items.Count == 0) { return(false); } MediaItem mediaItem = items.First(); // Virtual resources won't have any local fanart if (mediaItem.IsVirtual) { return(false); } var resourceLocator = mediaItem.GetResourceLocator(); string fileSystemPath = string.Empty; // File based access try { using (var accessor = resourceLocator?.CreateAccessor()) { ILocalFsResourceAccessor lfsra = accessor as ILocalFsResourceAccessor; if (lfsra != null) { // Check for a reasonable time offset int defaultVideoOffset = 720; long videoDuration; double width = 0; double height = 0; double downscale = 7.5; // Reduces the HD video frame size to a quarter size to around 256 IList <MultipleMediaItemAspect> videoAspects; if (MediaItemAspect.TryGetAspects(mediaItem.Aspects, VideoStreamAspect.Metadata, out videoAspects)) { if ((videoDuration = videoAspects[0].GetAttributeValue <long>(VideoStreamAspect.ATTR_DURATION)) > 0) { if (defaultVideoOffset > videoDuration * DEFAULT_OPENCV_THUMBNAIL_OFFSET) { defaultVideoOffset = Convert.ToInt32(videoDuration * DEFAULT_OPENCV_THUMBNAIL_OFFSET); } } width = videoAspects[0].GetAttributeValue <int>(VideoStreamAspect.ATTR_WIDTH); height = videoAspects[0].GetAttributeValue <int>(VideoStreamAspect.ATTR_HEIGHT); downscale = width / 256.0; //256 is max size of large thumbnail aspect } var sw = Stopwatch.StartNew(); using (VideoCapture capture = new VideoCapture()) { capture.Open(lfsra.LocalFileSystemPath); int capturePos = defaultVideoOffset * 1000; if (capture.FrameCount > 0 && capture.Fps > 0) { var duration = capture.FrameCount / capture.Fps; if (defaultVideoOffset > duration) { capturePos = Convert.ToInt32(duration * DEFAULT_OPENCV_THUMBNAIL_OFFSET * 1000); } } if (capture.FrameWidth > 0) { downscale = capture.FrameWidth / MAX_THUMBNAIL_WIDTH; } capture.PosMsec = capturePos; using (var mat = capture.RetrieveMat()) { if (mat.Height > 0 && mat.Width > 0) { width = mat.Width; height = mat.Height; using (var scaledMat = mat.Resize(new OpenCvSharp.Size(width / downscale, height / downscale))) { var binary = scaledMat.ToBytes(); result = new List <FanArtImage> { new FanArtImage(name, binary) }; ServiceRegistration.Get <ILogger>().Debug("OpenCvFanartProvider: Successfully extracted thumbnail for resource '{0}' ({1} ms)", lfsra.LocalFileSystemPath, sw.ElapsedMilliseconds); return(true); } } else { ServiceRegistration.Get <ILogger>().Warn("OpenCvFanartProvider: Failed to extract thumbnail for resource '{0}'", lfsra.LocalFileSystemPath); } } } } } } catch (Exception ex) { ServiceRegistration.Get <ILogger>().Warn("OpenCvFanartProvider: Exception while reading thumbnail of type '{0}' from '{1}'", ex, fanArtType, fileSystemPath); } return(false); }
/// <summary> /// Gets a list of <see cref="FanArtImage"/>s for a requested <paramref name="mediaType"/>, <paramref name="fanArtType"/> and <paramref name="name"/>. /// The name can be: Series name, Actor name, Artist name depending on the <paramref name="mediaType"/>. /// </summary> /// <param name="mediaType">Requested FanArtMediaType</param> /// <param name="fanArtType">Requested FanArtType</param> /// <param name="name">Requested name of Series, Actor, Artist...</param> /// <param name="maxWidth">Maximum width for image. <c>0</c> returns image in original size.</param> /// <param name="maxHeight">Maximum height for image. <c>0</c> returns image in original size.</param> /// <param name="singleRandom">If <c>true</c> only one random image URI will be returned</param> /// <param name="result">Result if return code is <c>true</c>.</param> /// <returns><c>true</c> if at least one match was found.</returns> public bool TryGetFanArt(FanArtConstants.FanArtMediaType mediaType, FanArtConstants.FanArtType fanArtType, string name, int maxWidth, int maxHeight, bool singleRandom, out IList <IResourceLocator> result) { result = null; Guid mediaItemId; // Don't try to load "fanart" for images if (!Guid.TryParse(name, out mediaItemId) || mediaType == FanArtConstants.FanArtMediaType.Image) { return(false); } IMediaLibrary mediaLibrary = ServiceRegistration.Get <IMediaLibrary>(false); if (mediaLibrary == null) { return(false); } IFilter filter = new MediaItemIdFilter(mediaItemId); IList <MediaItem> items = mediaLibrary.Search(new MediaItemQuery(NECESSARY_MIAS, filter), false); if (items == null || items.Count == 0) { return(false); } MediaItem mediaItem = items.First(); var mediaIteamLocator = mediaItem.GetResourceLocator(); var fanArtPaths = new List <ResourcePath>(); var files = new List <IResourceLocator>(); // File based access try { var mediaItemPath = mediaIteamLocator.NativeResourcePath; var mediaItemDirectoryPath = ResourcePathHelper.Combine(mediaItemPath, "../"); var mediaItemFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(mediaItemPath.ToString()); using (var directoryRa = new ResourceLocator(mediaIteamLocator.NativeSystemId, mediaItemDirectoryPath).CreateAccessor()) { var directoryFsra = directoryRa as IFileSystemResourceAccessor; if (directoryFsra != null) { var potentialFanArtFiles = GetPotentialFanArtFiles(directoryFsra); if (fanArtType == FanArtConstants.FanArtType.Poster || fanArtType == FanArtConstants.FanArtType.Thumbnail) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()) where potentialFanArtFileNameWithoutExtension == mediaItemFileNameWithoutExtension || potentialFanArtFileNameWithoutExtension == mediaItemFileNameWithoutExtension + "-poster" || potentialFanArtFileNameWithoutExtension == "folder" select potentialFanArtFile); } if (fanArtType == FanArtConstants.FanArtType.FanArt) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()) where potentialFanArtFileNameWithoutExtension == "backdrop" || potentialFanArtFileNameWithoutExtension.StartsWith(mediaItemFileNameWithoutExtension + "-fanart") select potentialFanArtFile); if (directoryFsra.ResourceExists("ExtraFanArt/")) { using (var extraFanArtDirectoryFsra = directoryFsra.GetResource("ExtraFanArt/")) fanArtPaths.AddRange(GetPotentialFanArtFiles(extraFanArtDirectoryFsra)); } } files.AddRange(fanArtPaths.Select(path => new ResourceLocator(mediaIteamLocator.NativeSystemId, path))); } } } catch (Exception ex) { #if DEBUG ServiceRegistration.Get <ILogger>().Warn("LocalFanArtProvider: Error while searching fanart of type '{0}' for '{1}'", ex, fanArtType, mediaIteamLocator); #endif } result = files; return(files.Count > 0); }
/// <summary> /// Gets a list of <see cref="FanArtImage"/>s for a requested <paramref name="mediaType"/>, <paramref name="fanArtType"/> and <paramref name="name"/>. /// The name can be: Series name, Actor name, Artist name depending on the <paramref name="mediaType"/>. /// </summary> /// <param name="mediaType">Requested FanArtMediaType</param> /// <param name="fanArtType">Requested FanArtType</param> /// <param name="name">Requested name of Series, Actor, Artist...</param> /// <param name="maxWidth">Maximum width for image. <c>0</c> returns image in original size.</param> /// <param name="maxHeight">Maximum height for image. <c>0</c> returns image in original size.</param> /// <param name="singleRandom">If <c>true</c> only one random image URI will be returned</param> /// <param name="result">Result if return code is <c>true</c>.</param> /// <returns><c>true</c> if at least one match was found.</returns> public bool TryGetFanArt(string mediaType, string fanArtType, string name, int maxWidth, int maxHeight, bool singleRandom, out IList <IResourceLocator> result) { result = null; Guid mediaItemId; if (mediaType != FanArtMediaTypes.Series && mediaType != FanArtMediaTypes.Episode) { return(false); } // Don't try to load "fanart" for images if (!Guid.TryParse(name, out mediaItemId) || mediaType == FanArtMediaTypes.Image) { return(false); } IMediaLibrary mediaLibrary = ServiceRegistration.Get <IMediaLibrary>(false); if (mediaLibrary == null) { return(false); } IFilter filter = null; if (mediaType == FanArtMediaTypes.Series) { filter = new RelationshipFilter(EpisodeAspect.ROLE_EPISODE, SeriesAspect.ROLE_SERIES, mediaItemId); } else if (mediaType == FanArtMediaTypes.Episode) { filter = new MediaItemIdFilter(mediaItemId); } MediaItemQuery episodeQuery = new MediaItemQuery(NECESSARY_MIAS, filter); episodeQuery.Limit = 1; IList <MediaItem> items = mediaLibrary.Search(episodeQuery, false, null, false); if (items == null || items.Count == 0) { return(false); } MediaItem mediaItem = items.First(); var mediaIteamLocator = mediaItem.GetResourceLocator(); // Virtual resources won't have any local fanart if (mediaIteamLocator.NativeResourcePath.BasePathSegment.ProviderId == VirtualResourceProvider.VIRTUAL_RESOURCE_PROVIDER_ID) { return(false); } var fanArtPaths = new List <ResourcePath>(); var files = new List <IResourceLocator>(); // File based access try { var mediaItemPath = mediaIteamLocator.NativeResourcePath; var mediaItemDirectoryPath = ResourcePathHelper.Combine(mediaItemPath, "../../"); var mediaItemFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(mediaItemPath.ToString()).ToLowerInvariant(); var mediaItemExtension = ResourcePathHelper.GetExtension(mediaItemPath.ToString()); using (var directoryRa = new ResourceLocator(mediaIteamLocator.NativeSystemId, mediaItemDirectoryPath).CreateAccessor()) { var directoryFsra = directoryRa as IFileSystemResourceAccessor; if (directoryFsra != null) { var potentialFanArtFiles = GetPotentialFanArtFiles(directoryFsra); if (fanArtType == FanArtTypes.Poster || fanArtType == FanArtTypes.Thumbnail) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == "poster" || potentialFanArtFileNameWithoutExtension == "folder" select potentialFanArtFile); } if (fanArtType == FanArtTypes.Banner) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == "banner" select potentialFanArtFile); } if (fanArtType == FanArtTypes.Logo) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == "logo" select potentialFanArtFile); } if (fanArtType == FanArtTypes.ClearArt) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == "clearart" select potentialFanArtFile); } if (fanArtType == FanArtTypes.FanArt) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == "backdrop" || potentialFanArtFileNameWithoutExtension == "fanart" select potentialFanArtFile); if (directoryFsra.ResourceExists("ExtraFanArt/")) { using (var extraFanArtDirectoryFsra = directoryFsra.GetResource("ExtraFanArt/")) fanArtPaths.AddRange(GetPotentialFanArtFiles(extraFanArtDirectoryFsra)); } } files.AddRange(fanArtPaths.Select(path => new ResourceLocator(mediaIteamLocator.NativeSystemId, path))); } } } catch (Exception ex) { #if DEBUG ServiceRegistration.Get <ILogger>().Warn("LocalSeriesFanArtProvider: Error while searching fanart of type '{0}' for '{1}'", ex, fanArtType, mediaIteamLocator); #endif } result = files; return(files.Count > 0); }
/// <summary> /// Gets a list of <see cref="FanArtImage"/>s for a requested <paramref name="mediaType"/>, <paramref name="fanArtType"/> and <paramref name="name"/>. /// The name can be: Series name, Actor name, Artist name depending on the <paramref name="mediaType"/>. /// </summary> /// <param name="mediaType">Requested FanArtMediaType</param> /// <param name="fanArtType">Requested FanArtType</param> /// <param name="name">Requested name of Series, Actor, Artist...</param> /// <param name="maxWidth">Maximum width for image. <c>0</c> returns image in original size.</param> /// <param name="maxHeight">Maximum height for image. <c>0</c> returns image in original size.</param> /// <param name="singleRandom">If <c>true</c> only one random image URI will be returned</param> /// <param name="result">Result if return code is <c>true</c>.</param> /// <returns><c>true</c> if at least one match was found.</returns> public bool TryGetFanArt(string mediaType, string fanArtType, string name, int maxWidth, int maxHeight, bool singleRandom, out IList <IResourceLocator> result) { result = null; if (!VALID_MEDIA_TYPES.Contains(mediaType) || !VALID_FANART_TYPES.Contains(fanArtType)) { return(false); } if (string.IsNullOrWhiteSpace(name)) { return(false); } Guid mediaItemId; if (Guid.TryParse(name, out mediaItemId) == false) { return(false); } IFanArtCache fanArtCache = ServiceRegistration.Get <IFanArtCache>(); List <string> fanArtFiles = new List <string>(); fanArtFiles.AddRange(fanArtCache.GetFanArtFiles(mediaItemId, fanArtType)); if (fanArtFiles.Count == 0 && fanArtType == FanArtTypes.Poster) { fanArtFiles.AddRange(fanArtCache.GetFanArtFiles(mediaItemId, FanArtTypes.Cover)); } // Try fallback if (fanArtFiles.Count == 0 && (mediaType == FanArtMediaTypes.Audio || mediaType == FanArtMediaTypes.Album)) { IMediaLibrary mediaLibrary = ServiceRegistration.Get <IMediaLibrary>(false); if (mediaLibrary == null) { return(false); } IFilter filter = new MediaItemIdFilter(mediaItemId); IList <MediaItem> items = mediaLibrary.Search(new MediaItemQuery(NECESSARY_MIAS, OPTIONAL_MIAS, filter), false, null, true); if (items == null || items.Count == 0) { return(false); } MediaItem mediaItem = items.First(); IList <MultipleMediaItemAspect> relationAspects; if (mediaType == FanArtMediaTypes.Audio && fanArtType == FanArtTypes.FanArt) { //No FanArt exists for Audio so use Artists if (MediaItemAspect.TryGetAspects(mediaItem.Aspects, RelationshipAspect.Metadata, out relationAspects)) { //Artist fallback foreach (MultipleMediaItemAspect relation in relationAspects) { if ((Guid?)relation[RelationshipAspect.ATTR_LINKED_ROLE] == PersonAspect.ROLE_ARTIST) { fanArtFiles.AddRange(fanArtCache.GetFanArtFiles((Guid)relation[RelationshipAspect.ATTR_LINKED_ID], fanArtType)); if (fanArtFiles.Count > 0) { break; } } } } } else if (mediaType == FanArtMediaTypes.Album && fanArtType == FanArtTypes.FanArt) { //No FanArt exists for Album so use Artists if (MediaItemAspect.TryGetAspects(mediaItem.Aspects, RelationshipAspect.Metadata, out relationAspects)) { //Album artist fallback foreach (MultipleMediaItemAspect relation in relationAspects) { if ((Guid?)relation[RelationshipAspect.ATTR_LINKED_ROLE] == PersonAspect.ROLE_ALBUMARTIST) { fanArtFiles.AddRange(fanArtCache.GetFanArtFiles((Guid)relation[RelationshipAspect.ATTR_LINKED_ID], fanArtType)); if (fanArtFiles.Count > 0) { break; } } } } } else if (mediaItem.Aspects.ContainsKey(AudioAspect.ASPECT_ID)) { if (MediaItemAspect.TryGetAspects(mediaItem.Aspects, RelationshipAspect.Metadata, out relationAspects)) { //Album fallback foreach (MultipleMediaItemAspect relation in relationAspects) { if ((Guid?)relation[RelationshipAspect.ATTR_LINKED_ROLE] == AudioAlbumAspect.ROLE_ALBUM) { fanArtFiles.AddRange(fanArtCache.GetFanArtFiles((Guid)relation[RelationshipAspect.ATTR_LINKED_ID], fanArtType)); if (fanArtFiles.Count > 0) { break; } } } } } } List <IResourceLocator> files = new List <IResourceLocator>(); try { files.AddRange(fanArtFiles .Select(fileName => new ResourceLocator(ResourcePath.BuildBaseProviderPath(LocalFsResourceProviderBase.LOCAL_FS_RESOURCE_PROVIDER_ID, fileName))) ); result = files; return(result.Count > 0); } catch (Exception) { } return(false); }
/// <summary> /// Gets a list of <see cref="FanArtImage"/>s for a requested <paramref name="mediaType"/>, <paramref name="fanArtType"/> and <paramref name="name"/>. /// The name can be: Series name, Actor name, Artist name depending on the <paramref name="mediaType"/>. /// </summary> /// <param name="mediaType">Requested FanArtMediaType</param> /// <param name="fanArtType">Requested FanArtType</param> /// <param name="name">Requested name of Series, Actor, Artist...</param> /// <param name="maxWidth">Maximum width for image. <c>0</c> returns image in original size.</param> /// <param name="maxHeight">Maximum height for image. <c>0</c> returns image in original size.</param> /// <param name="singleRandom">If <c>true</c> only one random image URI will be returned</param> /// <param name="result">Result if return code is <c>true</c>.</param> /// <returns><c>true</c> if at least one match was found.</returns> public bool TryGetFanArt(string mediaType, string fanArtType, string name, int maxWidth, int maxHeight, bool singleRandom, out IList <IResourceLocator> result) { result = null; Guid mediaItemId; if (!Guid.TryParse(name, out mediaItemId)) { return(false); } if (mediaType == FanArtMediaTypes.Image && fanArtType != FanArtTypes.FanArt) { return(false); } IMediaLibrary mediaLibrary = ServiceRegistration.Get <IMediaLibrary>(false); if (mediaLibrary == null) { return(false); } IFilter filter = new MediaItemIdFilter(mediaItemId); IList <MediaItem> items = mediaLibrary.Search(new MediaItemQuery(NECESSARY_MIAS, filter), false, null, true); if (items == null || items.Count == 0) { return(false); } MediaItem mediaItem = items.First(); var mediaIteamLocator = mediaItem.GetResourceLocator(); // Virtual resources won't have any local fanart if (mediaIteamLocator.NativeResourcePath.BasePathSegment.ProviderId == VirtualResourceProvider.VIRTUAL_RESOURCE_PROVIDER_ID) { return(false); } var fanArtPaths = new List <ResourcePath>(); var files = new List <IResourceLocator>(); // File based access try { var mediaItemPath = mediaIteamLocator.NativeResourcePath; var mediaItemDirectoryPath = ResourcePathHelper.Combine(mediaItemPath, "../"); var mediaItemFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(mediaItemPath.ToString()).ToLowerInvariant(); var mediaItemExtension = ResourcePathHelper.GetExtension(mediaItemPath.ToString()); using (var directoryRa = new ResourceLocator(mediaIteamLocator.NativeSystemId, mediaItemDirectoryPath).CreateAccessor()) { var directoryFsra = directoryRa as IFileSystemResourceAccessor; if (directoryFsra != null) { var potentialFanArtFiles = GetPotentialFanArtFiles(directoryFsra); if (fanArtType == FanArtTypes.Thumbnail) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where /* Allow same file name only for non-images, otherwise each image would be its own thumbnail */ potentialFanArtFileNameWithoutExtension == mediaItemFileNameWithoutExtension && !EXTENSIONS.Contains(mediaItemExtension) || potentialFanArtFileNameWithoutExtension.StartsWith(mediaItemFileNameWithoutExtension + "-thumb") || potentialFanArtFileNameWithoutExtension == "thumb" select potentialFanArtFile); } if (fanArtType == FanArtTypes.Poster) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where /* Allow same file name only for non-images, otherwise each image would be its own thumbnail */ potentialFanArtFileNameWithoutExtension == mediaItemFileNameWithoutExtension && !EXTENSIONS.Contains(mediaItemExtension) || potentialFanArtFileNameWithoutExtension.StartsWith(mediaItemFileNameWithoutExtension + "-poster") || potentialFanArtFileNameWithoutExtension == "poster" || potentialFanArtFileNameWithoutExtension == "folder" || potentialFanArtFileNameWithoutExtension == "cover" select potentialFanArtFile); } if (fanArtType == FanArtTypes.Logo) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == "logo" || potentialFanArtFileNameWithoutExtension.StartsWith(mediaItemFileNameWithoutExtension + "-logo") select potentialFanArtFile); } if (fanArtType == FanArtTypes.ClearArt) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == "clearart" || potentialFanArtFileNameWithoutExtension.StartsWith(mediaItemFileNameWithoutExtension + "-clearart") select potentialFanArtFile); } if (fanArtType == FanArtTypes.Banner) { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == "banner" || potentialFanArtFileNameWithoutExtension.StartsWith(mediaItemFileNameWithoutExtension + "-banner") select potentialFanArtFile); } if (fanArtType == FanArtTypes.FanArt) { if (mediaType == FanArtMediaTypes.Image) { fanArtPaths.Add(mediaIteamLocator.NativeResourcePath); } else { fanArtPaths.AddRange( from potentialFanArtFile in potentialFanArtFiles let potentialFanArtFileNameWithoutExtension = ResourcePathHelper.GetFileNameWithoutExtension(potentialFanArtFile.ToString()).ToLowerInvariant() where potentialFanArtFileNameWithoutExtension == "backdrop" || potentialFanArtFileNameWithoutExtension == "fanart" || potentialFanArtFileNameWithoutExtension.StartsWith(mediaItemFileNameWithoutExtension + "-fanart") select potentialFanArtFile); if (directoryFsra.ResourceExists("ExtraFanArt/")) { using (var extraFanArtDirectoryFsra = directoryFsra.GetResource("ExtraFanArt/")) fanArtPaths.AddRange(GetPotentialFanArtFiles(extraFanArtDirectoryFsra)); } } } files.AddRange(fanArtPaths.Select(path => new ResourceLocator(mediaIteamLocator.NativeSystemId, path))); } } } catch (Exception ex) { #if DEBUG ServiceRegistration.Get <ILogger>().Warn("LocalFanArtProvider: Error while searching fanart of type '{0}' for '{1}'", ex, fanArtType, mediaIteamLocator); #endif } result = files; return(files.Count > 0); }
protected bool GetPattern(string mediaType, string fanArtType, Guid mediaItemId, string name, out string[] patterns) { patterns = null; string basePath = null; if (mediaItemId != Guid.Empty) { IMediaLibrary mediaLibrary = ServiceRegistration.Get <IMediaLibrary>(false); if (mediaLibrary == null) { return(false); } IFilter filter = new MediaItemIdFilter(mediaItemId); IList <MediaItem> items = mediaLibrary.Search(new MediaItemQuery(NECESSARY_MIAS, filter), false); if (items == null || items.Count == 0) { return(false); } MediaItem mediaItem = items.First(); int movieDbId; if (MediaItemAspect.TryGetAttribute(mediaItem.Aspects, MovieAspect.ATTR_TMDB_ID, out movieDbId)) { switch (mediaType) { case FanArtMediaTypes.Undefined: case FanArtMediaTypes.Movie: basePath = Path.Combine(MovieTheMovieDbMatcher.CACHE_PATH, movieDbId.ToString()); break; } } } else { switch (mediaType) { case FanArtMediaTypes.Undefined: case FanArtMediaTypes.Movie: int movieDbId; basePath = !MovieTheMovieDbMatcher.Instance.TryGetMovieDbId(name, out movieDbId) ? null : Path.Combine(MovieTheMovieDbMatcher.CACHE_PATH, movieDbId.ToString()); break; case FanArtMediaTypes.MovieCollection: int collectionId; basePath = !MovieTheMovieDbMatcher.Instance.TryGetCollectionId(name, out collectionId) ? null : Path.Combine(MovieTheMovieDbMatcher.CACHE_PATH, "COLL_" + collectionId); break; } } if (string.IsNullOrWhiteSpace(basePath)) { return(false); } switch (fanArtType) { case FanArtTypes.Thumbnail: case FanArtTypes.Poster: patterns = new[] { Path.Combine(basePath, "Posters\\*.jpg") }; return(true); case FanArtTypes.FanArt: patterns = new[] { Path.Combine(basePath, "Backdrops\\*.jpg") }; return(true); } return(false); }
/// <summary> /// Gets a list of <see cref="FanArtImage"/>s for a requested <paramref name="mediaType"/>, <paramref name="fanArtType"/> and <paramref name="name"/>. /// The name can be: Series name, Actor name, Artist name depending on the <paramref name="mediaType"/>. /// </summary> /// <param name="mediaType">Requested FanArtMediaType</param> /// <param name="fanArtType">Requested FanArtType</param> /// <param name="name">Requested name of Series, Actor, Artist...</param> /// <param name="maxWidth">Maximum width for image. <c>0</c> returns image in original size.</param> /// <param name="maxHeight">Maximum height for image. <c>0</c> returns image in original size.</param> /// <param name="singleRandom">If <c>true</c> only one random image URI will be returned</param> /// <param name="result">Result if return code is <c>true</c>.</param> /// <returns><c>true</c> if at least one match was found.</returns> public bool TryGetFanArt(string mediaType, string fanArtType, string name, int maxWidth, int maxHeight, bool singleRandom, out IList <IResourceLocator> result) { result = null; if (!VALID_MEDIA_TYPES.Contains(mediaType) || !VALID_FANART_TYPES.Contains(fanArtType)) { return(false); } if (string.IsNullOrWhiteSpace(name)) { return(false); } Guid mediaItemId; if (Guid.TryParse(name, out mediaItemId) == false) { return(false); } List <string> fanArtFiles = new List <string>(); fanArtFiles.AddRange(FanArtCache.GetFanArtFiles(mediaItemId.ToString().ToUpperInvariant(), fanArtType)); // Try fallback if (fanArtFiles.Count == 0 && (mediaType == FanArtMediaTypes.SeriesSeason || mediaType == FanArtMediaTypes.Character || (mediaType == FanArtMediaTypes.Episode && fanArtType == FanArtTypes.FanArt))) { IMediaLibrary mediaLibrary = ServiceRegistration.Get <IMediaLibrary>(false); if (mediaLibrary == null) { return(false); } IFilter filter = new MediaItemIdFilter(mediaItemId); IList <MediaItem> items = mediaLibrary.Search(new MediaItemQuery(NECESSARY_MIAS, OPTIONAL_MIAS, filter), false, null, true); if (items == null || items.Count == 0) { return(false); } MediaItem mediaItem = items.First(); if (mediaType == FanArtMediaTypes.Episode && fanArtType == FanArtTypes.FanArt) { if (mediaItem.Aspects.ContainsKey(EpisodeAspect.ASPECT_ID)) { IList <MultipleMediaItemAspect> relationAspects; if (MediaItemAspect.TryGetAspects(mediaItem.Aspects, RelationshipAspect.Metadata, out relationAspects)) { //Season fallback foreach (MultipleMediaItemAspect relation in relationAspects) { if ((Guid?)relation[RelationshipAspect.ATTR_LINKED_ROLE] == SeasonAspect.ROLE_SEASON) { fanArtFiles.AddRange(FanArtCache.GetFanArtFiles(relation[RelationshipAspect.ATTR_LINKED_ID].ToString().ToUpperInvariant(), fanArtType)); if (fanArtFiles.Count > 0) { break; } } } //Series fallback if (fanArtFiles.Count == 0) { foreach (MultipleMediaItemAspect relation in relationAspects) { if ((Guid?)relation[RelationshipAspect.ATTR_LINKED_ROLE] == SeriesAspect.ROLE_SERIES) { fanArtFiles.AddRange(FanArtCache.GetFanArtFiles(relation[RelationshipAspect.ATTR_LINKED_ID].ToString().ToUpperInvariant(), fanArtType)); if (fanArtFiles.Count > 0) { break; } } } } } } } else if (mediaType == FanArtMediaTypes.SeriesSeason) { if (mediaItem.Aspects.ContainsKey(SeasonAspect.ASPECT_ID)) { IList <MultipleMediaItemAspect> relationAspects; if (MediaItemAspect.TryGetAspects(mediaItem.Aspects, RelationshipAspect.Metadata, out relationAspects)) { foreach (MultipleMediaItemAspect relation in relationAspects) { if ((Guid?)relation[RelationshipAspect.ATTR_LINKED_ROLE] == SeriesAspect.ROLE_SERIES) { fanArtFiles.AddRange(FanArtCache.GetFanArtFiles(relation[RelationshipAspect.ATTR_LINKED_ID].ToString().ToUpperInvariant(), fanArtType)); if (fanArtFiles.Count > 0) { break; } } } } } } else if (mediaType == FanArtMediaTypes.Character) { if (mediaItem.Aspects.ContainsKey(CharacterAspect.ASPECT_ID)) { IList <MultipleMediaItemAspect> relationAspects; if (MediaItemAspect.TryGetAspects(mediaItem.Aspects, RelationshipAspect.Metadata, out relationAspects)) { foreach (MultipleMediaItemAspect relation in relationAspects) { if ((Guid?)relation[RelationshipAspect.ATTR_LINKED_ROLE] == PersonAspect.ROLE_ACTOR) { fanArtFiles.AddRange(FanArtCache.GetFanArtFiles(relation[RelationshipAspect.ATTR_LINKED_ID].ToString().ToUpperInvariant(), fanArtType)); if (fanArtFiles.Count > 0) { break; } } } } } } } List <IResourceLocator> files = new List <IResourceLocator>(); try { files.AddRange(fanArtFiles .Select(fileName => new ResourceLocator(ResourcePath.BuildBaseProviderPath(LocalFsResourceProviderBase.LOCAL_FS_RESOURCE_PROVIDER_ID, fileName))) ); result = files; return(result.Count > 0); } catch (Exception) { } return(false); }