Create ILyricManager

Emby.Server.Implementations/ApplicationHost.cs

@@ -583,8 +583,6 @@ namespace Emby.Server.Implementations
             serviceCollection.AddTransient(provider => new Lazy<ILibraryMonitor>(provider.GetRequiredService<ILibraryMonitor>));
             serviceCollection.AddTransient(provider => new Lazy<IProviderManager>(provider.GetRequiredService<IProviderManager>));
             serviceCollection.AddTransient(provider => new Lazy<IUserViewManager>(provider.GetRequiredService<IUserViewManager>));
-            serviceCollection.AddTransient<ILyricsProvider, TxtLyricsProvider>();
-            serviceCollection.AddTransient<ILyricsProvider, LrcLyricsProvider>();
             serviceCollection.AddSingleton<ILibraryManager, LibraryManager>();
             serviceCollection.AddSingleton<NamingOptions>();
 
@@ -603,6 +601,7 @@ namespace Emby.Server.Implementations
             serviceCollection.AddSingleton<IMediaSourceManager, MediaSourceManager>();
 
             serviceCollection.AddSingleton<ISubtitleManager, SubtitleManager>();
+            serviceCollection.AddSingleton<ILyricManager, LyricManager>();
 
             serviceCollection.AddSingleton<IProviderManager, ProviderManager>();
 
@@ -790,6 +789,7 @@ namespace Emby.Server.Implementations
             Resolve<ILiveTvManager>().AddParts(GetExports<ILiveTvService>(), GetExports<ITunerHost>(), GetExports<IListingsProvider>());
 
             Resolve<ISubtitleManager>().AddParts(GetExports<ISubtitleProvider>());
+            Resolve<ILyricManager>().AddParts(GetExports<ILyricProvider>());
 
             Resolve<IChannelManager>().AddParts(GetExports<IChannel>());
 

Emby.Server.Implementations/Dto/DtoService.cs

@@ -52,7 +52,7 @@ namespace Emby.Server.Implementations.Dto
         private readonly IMediaSourceManager _mediaSourceManager;
         private readonly Lazy<ILiveTvManager> _livetvManagerFactory;
 
-        private readonly IEnumerable<ILyricsProvider> _lyricProviders;
+        private readonly ILyricManager _lyricManager;
 
         public DtoService(
             ILogger<DtoService> logger,
@@ -64,7 +64,7 @@ namespace Emby.Server.Implementations.Dto
             IApplicationHost appHost,
             IMediaSourceManager mediaSourceManager,
             Lazy<ILiveTvManager> livetvManagerFactory,
-            IEnumerable<ILyricsProvider> lyricProviders)
+            ILyricManager lyricManager)
         {
             _logger = logger;
             _libraryManager = libraryManager;
@@ -75,7 +75,7 @@ namespace Emby.Server.Implementations.Dto
             _appHost = appHost;
             _mediaSourceManager = mediaSourceManager;
             _livetvManagerFactory = livetvManagerFactory;
-            _lyricProviders = lyricProviders;
+            _lyricManager = lyricManager;
         }
 
         private ILiveTvManager LivetvManager => _livetvManagerFactory.Value;
@@ -147,7 +147,7 @@ namespace Emby.Server.Implementations.Dto
             }
             else if (item is Audio)
             {
-                dto.HasLyrics = MediaBrowser.Controller.Lyrics.LyricInfo.HasLyricFile(_lyricProviders, item.Path);
+                dto.HasLyrics = _lyricManager.HasLyricFile(item);
             }
 
             if (item is IItemByName itemByName

Jellyfin.Api/Controllers/UserLibraryController.cs

@@ -38,7 +38,7 @@ namespace Jellyfin.Api.Controllers
         private readonly IDtoService _dtoService;
         private readonly IUserViewManager _userViewManager;
         private readonly IFileSystem _fileSystem;
-        private readonly IEnumerable<ILyricsProvider> _lyricProviders;
+        private readonly ILyricManager _lyricManager;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="UserLibraryController"/> class.
@@ -49,7 +49,7 @@ namespace Jellyfin.Api.Controllers
         /// <param name="dtoService">Instance of the <see cref="IDtoService"/> interface.</param>
         /// <param name="userViewManager">Instance of the <see cref="IUserViewManager"/> interface.</param>
         /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
-        /// <param name="lyricProviders">Collection of all registered <see cref="ILyricsProvider"/> interfaces.</param>
+        /// <param name="lyricManager">Instance of the <see cref="ILyricManager"/> interface.</param>
         public UserLibraryController(
             IUserManager userManager,
             IUserDataManager userDataRepository,
@@ -57,7 +57,7 @@ namespace Jellyfin.Api.Controllers
             IDtoService dtoService,
             IUserViewManager userViewManager,
             IFileSystem fileSystem,
-            IEnumerable<ILyricsProvider> lyricProviders)
+            ILyricManager lyricManager)
         {
             _userManager = userManager;
             _userDataRepository = userDataRepository;
@@ -65,7 +65,7 @@ namespace Jellyfin.Api.Controllers
             _dtoService = dtoService;
             _userViewManager = userViewManager;
             _fileSystem = fileSystem;
-            _lyricProviders = lyricProviders;
+            _lyricManager = lyricManager;
         }
 
         /// <summary>
@@ -415,14 +415,10 @@ namespace Jellyfin.Api.Controllers
                 return NotFound();
             }
 
-            var result = MediaBrowser.Controller.Lyrics.LyricInfo.GetLyricData(_lyricProviders, item);
+            var result = _lyricManager.GetLyric(item);
             if (result is not null)
             {
-                provider.Process(item);
-                if (provider.HasData)
-                {
-                    return Ok(provider.Data);
-                }
+                return Ok(result);
             }
 
             return NotFound();

MediaBrowser.Controller/Lyrics/ILyricManager.cs

@@ -0,0 +1,37 @@
+#nullable disable
+
+#pragma warning disable CS1591
+
+using System;
+using System.Collections.Generic;
+using System.Threading;
+using System.Threading.Tasks;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Model.Configuration;
+using MediaBrowser.Model.Providers;
+
+namespace MediaBrowser.Controller.Lyrics
+{
+    public interface ILyricManager
+    {
+        /// <summary>
+        /// Adds the parts.
+        /// </summary>
+        /// <param name="lyricProviders">The lyric providers.</param>
+        void AddParts(IEnumerable<ILyricProvider> lyricProviders);
+
+        /// <summary>
+        /// Gets the lyrics.
+        /// </summary>
+        /// <param name="item">The media item.</param>
+        /// <returns>Lyrics for passed item.</returns>
+        LyricResponse GetLyric(BaseItem item);
+
+        /// <summary>
+        /// Checks if requested item has a matching local lyric file.
+        /// </summary>
+        /// <param name="item">The media item.</param>
+        /// <returns>True if item has a matching lyrics file; otherwise false.</returns>
+        bool HasLyricFile(BaseItem item);
+    }
+}

MediaBrowser.Controller/Lyrics/ILyricProvider.cs

@@ -6,8 +6,13 @@ namespace MediaBrowser.Controller.Lyrics
     /// <summary>
     /// Interface ILyricsProvider.
     /// </summary>
-    public interface ILyricsProvider
+    public interface ILyricProvider
     {
+        /// <summary>
+        /// Gets a value indicating the provider name.
+        /// </summary>
+        string Name { get; }
+
         /// <summary>
         /// Gets the supported media types for this provider.
         /// </summary>

MediaBrowser.Controller/Lyrics/LyricInfo.cs

@@ -13,42 +13,15 @@ namespace MediaBrowser.Controller.Lyrics
     /// <summary>
     /// Item helper.
     /// </summary>
-    public class LyricInfo
+    public static class LyricInfo
     {
-        /// <summary>
-        /// Opens lyrics file, converts to a List of Lyrics, and returns it.
-        /// </summary>
-        /// <param name="lyricProviders">Collection of all registered <see cref="ILyricsProvider"/> interfaces.</param>
-        /// <param name="item">Requested Item.</param>
-        /// <returns>Collection of Lyrics.</returns>
-        public static LyricResponse? GetLyricData(IEnumerable<ILyricsProvider> lyricProviders, BaseItem item)
-        {
-
-            foreach (var provider in lyricProviders)
-            {
-                var result = provider.GetLyrics(item);
-                if (result is not null)
-                {
-                    return result;
-                }
-            }
-
-            return new LyricResponse
-            {
-                Lyrics = new List<Lyric>
-                {
-                    new Lyric { Start = 0, Text = "Test" }
-                }
-            };
-        }
-
         /// <summary>
         /// Checks if requested item has a matching lyric file.
         /// </summary>
         /// <param name="lyricProvider">The current lyricProvider interface.</param>
         /// <param name="itemPath">Path of requested item.</param>
         /// <returns>True if item has a matching lyrics file.</returns>
-        public static string? GetLyricFilePath(ILyricsProvider lyricProvider, string itemPath)
+        public static string? GetLyricFilePath(ILyricProvider lyricProvider, string itemPath)
         {
             if (lyricProvider.SupportedMediaTypes.Any())
             {
@@ -64,24 +37,5 @@ namespace MediaBrowser.Controller.Lyrics
 
             return null;
         }
-
-        /// <summary>
-        /// Checks if requested item has a matching local lyric file.
-        /// </summary>
-        /// <param name="lyricProviders">Collection of all registered <see cref="ILyricsProvider"/> interfaces.</param>
-        /// <param name="itemPath">Path of requested item.</param>
-        /// <returns>True if item has a matching lyrics file; otherwise false.</returns>
-        public static bool HasLyricFile(IEnumerable<ILyricsProvider> lyricProviders, string itemPath)
-        {
-            foreach (var provider in lyricProviders)
-            {
-                if (GetLyricFilePath(provider, itemPath) is not null)
-                {
-                    return true;
-                }
-            }
-
-            return false;
-        }
     }
 }

MediaBrowser.Providers/Lyric/LrcLyricProvider.cs

@@ -16,19 +16,26 @@ namespace MediaBrowser.Providers.Lyric
     /// <summary>
     /// LRC File Lyric Provider.
     /// </summary>
-    public class LrcLyricsProvider : ILyricsProvider
+    public class LrcLyricProvider : ILyricProvider
     {
         /// <summary>
-        /// Initializes a new instance of the <see cref="LrcLyricsProvider"/> class.
+        /// Initializes a new instance of the <see cref="LrcLyricProvider"/> class.
         /// </summary>
-        public LrcLyricsProvider()
+        public LrcLyricProvider()
         {
+            Name = "LrcLyricProvider";
+
             SupportedMediaTypes = new Collection<string>
             {
                 "lrc"
             };
         }
 
+        /// <summary>
+        /// Gets a value indicating the provider name.
+        /// </summary>
+        public string Name { get; }
+
         /// <summary>
         /// Gets a value indicating the File Extenstions this provider works with.
         /// </summary>

MediaBrowser.Providers/Lyric/LyricManager.cs

@@ -0,0 +1,97 @@
+#nullable disable
+
+#pragma warning disable CS1591
+
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using Jellyfin.Extensions;
+using MediaBrowser.Common.Extensions;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Entities.Movies;
+using MediaBrowser.Controller.Entities.TV;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.Lyrics;
+using MediaBrowser.Controller.Persistence;
+using MediaBrowser.Controller.Providers;
+using MediaBrowser.Controller.Subtitles;
+using MediaBrowser.Model.Configuration;
+using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.Globalization;
+using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Providers;
+using Microsoft.Extensions.Logging;
+
+namespace MediaBrowser.Providers.Lyric
+{
+    public class LyricManager : ILyricManager
+    {
+        private readonly ILogger<LyricManager> _logger;
+        private readonly IFileSystem _fileSystem;
+        private readonly ILibraryMonitor _monitor;
+        private readonly IMediaSourceManager _mediaSourceManager;
+        private readonly ILocalizationManager _localization;
+
+        private ILyricProvider[] _lyricProviders;
+
+        public LyricManager(
+            ILogger<LyricManager> logger,
+            IFileSystem fileSystem,
+            ILibraryMonitor monitor,
+            IMediaSourceManager mediaSourceManager,
+            ILocalizationManager localizationManager)
+        {
+            _logger = logger;
+            _fileSystem = fileSystem;
+            _monitor = monitor;
+            _mediaSourceManager = mediaSourceManager;
+            _localization = localizationManager;
+        }
+
+        /// <inheritdoc />
+        public void AddParts(IEnumerable<ILyricProvider> lyricProviders)
+        {
+            _lyricProviders = lyricProviders
+                .OrderBy(i => i is IHasOrder hasOrder ? hasOrder.Order : 0)
+                .ToArray();
+        }
+
+        /// <inheritdoc />
+        public LyricResponse GetLyric(BaseItem item)
+        {
+            foreach (ILyricProvider provider in _lyricProviders)
+            {
+                var results = provider.GetLyrics(item);
+                if (results is not null)
+                {
+                    return results;
+                }
+            }
+
+            return null;
+        }
+
+        /// <inheritdoc />
+        public bool HasLyricFile(BaseItem item)
+        {
+            foreach (ILyricProvider provider in _lyricProviders)
+            {
+                if (item is null)
+                {
+                    continue;
+                }
+
+                if (LyricInfo.GetLyricFilePath(provider, item.Path) is not null)
+                {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+    }
+}

MediaBrowser.Providers/Lyric/TxtLyricProvider.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Linq;
 using System.Threading.Tasks;
+using System.Xml.Linq;
 using Jellyfin.Api.Helpers;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Lyrics;
@@ -12,19 +13,26 @@ namespace MediaBrowser.Providers.Lyric
     /// <summary>
     /// TXT File Lyric Provider.
     /// </summary>
-    public class TxtLyricsProvider : ILyricsProvider
+    public class TxtLyricProvider : ILyricProvider
     {
         /// <summary>
-        /// Initializes a new instance of the <see cref="TxtLyricsProvider"/> class.
+        /// Initializes a new instance of the <see cref="TxtLyricProvider"/> class.
         /// </summary>
-        public TxtLyricsProvider()
+        public TxtLyricProvider()
         {
+            Name = "TxtLyricProvider";
+
             SupportedMediaTypes = new Collection<string>
             {
                 "lrc", "txt"
             };
         }
 
+        /// <summary>
+        /// Gets a value indicating the provider name.
+        /// </summary>
+        public string Name { get; }
+
         /// <summary>
         /// Gets a value indicating the File Extenstions this provider works with.
         /// </summary>