1 files changed, 189 insertions, 0 deletions
diff --git a/MediaBrowser.Api/Subtitles/SubtitleService.cs b/MediaBrowser.Api/Subtitles/SubtitleService.cs
new file mode 100644
index 000000000..3e692cb22
--- /dev/null
+++ b/MediaBrowser.Api/Subtitles/SubtitleService.cs
@@ -0,0 +1,189 @@
+using System.IO;
+using System.Linq;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaEncoding;
+using MediaBrowser.Controller.Net;
+using MediaBrowser.Controller.Providers;
+using MediaBrowser.Controller.Subtitles;
+using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.Providers;
+using ServiceStack;
+using System;
+using System.Collections.Generic;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace MediaBrowser.Api.Subtitles
+{
+    [Route("/Videos/{Id}/Subtitles/{Index}", "DELETE", Summary = "Deletes an external subtitle file")]
+    [Authenticated]
+    public class DeleteSubtitle
+    {
+        /// <summary>
+        /// Gets or sets the id.
+        /// </summary>
+        /// <value>The id.</value>
+        [ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "DELETE")]
+        public string Id { get; set; }
+
+        [ApiMember(Name = "Index", Description = "The subtitle stream index", IsRequired = true, DataType = "int", ParameterType = "path", Verb = "DELETE")]
+        public int Index { get; set; }
+    }
+
+    [Route("/Items/{Id}/RemoteSearch/Subtitles/{Language}", "GET")]
+    [Authenticated]
+    public class SearchRemoteSubtitles : IReturn<List<RemoteSubtitleInfo>>
+    {
+        [ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
+        public string Id { get; set; }
+
+        [ApiMember(Name = "Language", Description = "Language", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
+        public string Language { get; set; }
+    }
+
+    [Route("/Items/{Id}/RemoteSearch/Subtitles/Providers", "GET")]
+    [Authenticated]
+    public class GetSubtitleProviders : IReturn<List<SubtitleProviderInfo>>
+    {
+        [ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
+        public string Id { get; set; }
+    }
+
+    [Route("/Items/{Id}/RemoteSearch/Subtitles/{SubtitleId}", "POST")]
+    [Authenticated]
+    public class DownloadRemoteSubtitles : IReturnVoid
+    {
+        [ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
+        public string Id { get; set; }
+
+        [ApiMember(Name = "SubtitleId", Description = "SubtitleId", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
+        public string SubtitleId { get; set; }
+    }
+
+    [Route("/Providers/Subtitles/Subtitles/{Id}", "GET")]
+    [Authenticated]
+    public class GetRemoteSubtitles : IReturnVoid
+    {
+        [ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
+        public string Id { get; set; }
+    }
+
+    [Route("/Videos/{Id}/{MediaSourceId}/Subtitles/{Index}/Stream.{Format}", "GET", Summary = "Gets subtitles in a specified format (vtt).")]
+    public class GetSubtitle
+    {
+        /// <summary>
+        /// Gets or sets the id.
+        /// </summary>
+        /// <value>The id.</value>
+        [ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
+        public string Id { get; set; }
+
+        [ApiMember(Name = "MediaSourceId", Description = "MediaSourceId", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
+        public string MediaSourceId { get; set; }
+
+        [ApiMember(Name = "Index", Description = "The subtitle stream index", IsRequired = true, DataType = "int", ParameterType = "path", Verb = "GET")]
+        public int Index { get; set; }
+
+        [ApiMember(Name = "Format", Description = "Format", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
+        public string Format { get; set; }
+
+        [ApiMember(Name = "StartPositionTicks", Description = "StartPositionTicks", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
+        public long StartPositionTicks { get; set; }
+    }
+
+    public class SubtitleService : BaseApiService
+    {
+        private readonly ILibraryManager _libraryManager;
+        private readonly ISubtitleManager _subtitleManager;
+        private readonly ISubtitleEncoder _subtitleEncoder;
+
+        public SubtitleService(ILibraryManager libraryManager, ISubtitleManager subtitleManager, ISubtitleEncoder subtitleEncoder)
+        {
+            _libraryManager = libraryManager;
+            _subtitleManager = subtitleManager;
+            _subtitleEncoder = subtitleEncoder;
+        }
+
+        public object Get(GetSubtitle request)
+        {
+            if (string.IsNullOrEmpty(request.Format))
+            {
+                var item = (Video)_libraryManager.GetItemById(new Guid(request.Id));
+
+                var mediaSource = item.GetMediaSources(false)
+                    .First(i => string.Equals(i.Id, request.MediaSourceId ?? request.Id));
+
+                var subtitleStream = mediaSource.MediaStreams
+                    .First(i => i.Type == MediaStreamType.Subtitle && i.Index == request.Index);
+
+                return ToStaticFileResult(subtitleStream.Path);
+            }
+
+            var stream = GetSubtitles(request).Result;
+
+            return ResultFactory.GetResult(stream, Common.Net.MimeTypes.GetMimeType("file." + request.Format));
+        }
+
+        private async Task<Stream> GetSubtitles(GetSubtitle request)
+        {
+            return await _subtitleEncoder.GetSubtitles(request.Id,
+                request.MediaSourceId,
+                request.Index,
+                request.Format,
+                request.StartPositionTicks,
+                CancellationToken.None).ConfigureAwait(false);
+        }
+
+        public object Get(SearchRemoteSubtitles request)
+        {
+            var video = (Video)_libraryManager.GetItemById(request.Id);
+
+            var response = _subtitleManager.SearchSubtitles(video, request.Language, CancellationToken.None).Result;
+
+            return ToOptimizedResult(response);
+        }
+
+        public void Delete(DeleteSubtitle request)
+        {
+            var task = _subtitleManager.DeleteSubtitles(request.Id, request.Index);
+
+            Task.WaitAll(task);
+        }
+
+        public object Get(GetSubtitleProviders request)
+        {
+            var result = _subtitleManager.GetProviders(request.Id);
+
+            return ToOptimizedResult(result);
+        }
+
+        public object Get(GetRemoteSubtitles request)
+        {
+            var result = _subtitleManager.GetRemoteSubtitles(request.Id, CancellationToken.None).Result;
+
+            return ResultFactory.GetResult(result.Stream, Common.Net.MimeTypes.GetMimeType("file." + result.Format));
+        }
+
+        public void Post(DownloadRemoteSubtitles request)
+        {
+            var video = (Video)_libraryManager.GetItemById(request.Id);
+
+            Task.Run(async () =>
+            {
+                try
+                {
+                    await _subtitleManager.DownloadSubtitles(video, request.SubtitleId, CancellationToken.None)
+                        .ConfigureAwait(false);
+
+                    await video.RefreshMetadata(new MetadataRefreshOptions(), CancellationToken.None).ConfigureAwait(false);
+                }
+                catch (Exception ex)
+                {
+                    Logger.ErrorException("Error downloading subtitles", ex);
+                }
+
+            });
+        }
+    }
+}