Move SubtitleService to Jellyfin.Api
This commit is contained in:
David
parent
b3f8928fbb
commit
f64e8e8757
344
Jellyfin.Api/Controllers/SubtitleController.cs
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344
Jellyfin.Api/Controllers/SubtitleController.cs
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using System;
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using System.ComponentModel.DataAnnotations;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using Jellyfin.Api.Constants;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.MediaEncoding;
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using MediaBrowser.Controller.Net;
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using MediaBrowser.Controller.Providers;
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using MediaBrowser.Controller.Subtitles;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.IO;
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using MediaBrowser.Model.Net;
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using MediaBrowser.Model.Providers;
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using Microsoft.AspNetCore.Authorization;
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using Microsoft.AspNetCore.Http;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.Extensions.Logging;
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namespace Jellyfin.Api.Controllers
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{
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/// <summary>
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/// Subtitle controller.
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/// </summary>
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public class SubtitleController : BaseJellyfinApiController
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{
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private readonly ILibraryManager _libraryManager;
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private readonly ISubtitleManager _subtitleManager;
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private readonly ISubtitleEncoder _subtitleEncoder;
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private readonly IMediaSourceManager _mediaSourceManager;
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private readonly IProviderManager _providerManager;
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private readonly IFileSystem _fileSystem;
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private readonly IAuthorizationContext _authContext;
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private readonly ILogger<SubtitleController> _logger;
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/// <summary>
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/// Initializes a new instance of the <see cref="SubtitleController"/> class.
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/// </summary>
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/// <param name="libraryManager">Instance of <see cref="ILibraryManager"/> interface.</param>
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/// <param name="subtitleManager">Instance of <see cref="ISubtitleManager"/> interface.</param>
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/// <param name="subtitleEncoder">Instance of <see cref="ISubtitleEncoder"/> interface.</param>
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/// <param name="mediaSourceManager">Instance of <see cref="IMediaSourceManager"/> interface.</param>
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/// <param name="providerManager">Instance of <see cref="IProviderManager"/> interface.</param>
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/// <param name="fileSystem">Instance of <see cref="IFileSystem"/> interface.</param>
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/// <param name="authContext">Instance of <see cref="IAuthorizationContext"/> interface.</param>
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/// <param name="logger">Instance of <see cref="ILogger{SubtitleController}"/> interface.</param>
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public SubtitleController(
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ILibraryManager libraryManager,
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ISubtitleManager subtitleManager,
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ISubtitleEncoder subtitleEncoder,
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IMediaSourceManager mediaSourceManager,
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IProviderManager providerManager,
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IFileSystem fileSystem,
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IAuthorizationContext authContext,
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ILogger<SubtitleController> logger)
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{
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_libraryManager = libraryManager;
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_subtitleManager = subtitleManager;
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_subtitleEncoder = subtitleEncoder;
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_mediaSourceManager = mediaSourceManager;
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_providerManager = providerManager;
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_fileSystem = fileSystem;
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_authContext = authContext;
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_logger = logger;
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}
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/// <summary>
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/// Deletes an external subtitle file.
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/// </summary>
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/// <param name="id">The item id.</param>
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/// <param name="index">The index of the subtitle file.</param>
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/// <response code="204">Subtitle deleted.</response>
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/// <response code="404">Item not found.</response>
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/// <returns>A <see cref="NoContentResult"/>.</returns>
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[HttpDelete("/Videos/{id}/Subtitles/{index}")]
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[Authorize(Policy = Policies.RequiresElevation)]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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[ProducesResponseType(StatusCodes.Status404NotFound)]
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public ActionResult<Task> DeleteSubtitle(
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[FromRoute] Guid id,
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[FromRoute] int index)
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{
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var item = _libraryManager.GetItemById(id);
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if (item == null)
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{
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return NotFound();
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}
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_subtitleManager.DeleteSubtitles(item, index);
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return NoContent();
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}
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/// <summary>
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/// Search remote subtitles.
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/// </summary>
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/// <param name="id">The item id.</param>
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/// <param name="language">The language of the subtitles.</param>
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/// <param name="isPerfectMatch">Optional. Only show subtitles which are a perfect match.</param>
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/// <response code="200">Subtitles retrieved.</response>
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/// <returns>An array of <see cref="RemoteSubtitleInfo"/>.</returns>
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[HttpGet("/Items/{id}/RemoteSearch/Subtitles/{language}")]
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[Authorize]
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[ProducesResponseType(StatusCodes.Status200OK)]
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public async Task<ActionResult<RemoteSubtitleInfo[]>> SearchRemoteSubtitles(
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[FromRoute] Guid id,
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[FromRoute] string language,
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[FromQuery] bool isPerfectMatch)
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{
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var video = (Video)_libraryManager.GetItemById(id);
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return await _subtitleManager.SearchSubtitles(video, language, isPerfectMatch, CancellationToken.None).ConfigureAwait(false);
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}
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/// <summary>
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/// Downloads a remote subtitle.
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/// </summary>
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/// <param name="id">The item id.</param>
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/// <param name="subtitleId">The subtitle id.</param>
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/// <response code="204">Subtitle downloaded.</response>
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/// <returns>A <see cref="NoContentResult"/>.</returns>
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[HttpPost("/Items/{id}/RemoteSearch/Subtitles/{subtitleId}")]
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[Authorize]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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public ActionResult DownloadRemoteSubtitles(
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[FromRoute] Guid id,
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[FromRoute] string subtitleId)
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{
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var video = (Video)_libraryManager.GetItemById(id);
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Task.Run(async () =>
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{
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try
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{
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await _subtitleManager.DownloadSubtitles(video, subtitleId, CancellationToken.None)
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.ConfigureAwait(false);
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_providerManager.QueueRefresh(video.Id, new MetadataRefreshOptions(new DirectoryService(_fileSystem)), RefreshPriority.High);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Error downloading subtitles");
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}
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});
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return NoContent();
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}
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/// <summary>
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/// Gets the remote subtitles.
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/// </summary>
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/// <param name="id">The item id.</param>
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/// <response code="200">File returned.</response>
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/// <returns>A <see cref="FileStreamResult"/> with the subtitle file.</returns>
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[HttpGet("/Providers/Subtitles/Subtitles/{id}")]
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[Authorize]
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[ProducesResponseType(StatusCodes.Status200OK)]
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public async Task<ActionResult> GetRemoteSubtitles([FromRoute] string id)
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{
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var result = await _subtitleManager.GetRemoteSubtitles(id, CancellationToken.None).ConfigureAwait(false);
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return File(result.Stream, MimeTypes.GetMimeType("file." + result.Format));
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}
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/// <summary>
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/// Gets subtitles in a specified format.
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/// </summary>
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/// <param name="id">The item id.</param>
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/// <param name="mediaSourceId">The media source id.</param>
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/// <param name="index">The subtitle stream index.</param>
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/// <param name="format">The format of the returned subtitle.</param>
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/// <param name="startPositionTicks">Optional. The start position of the subtitle in ticks.</param>
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/// <param name="endPositionTicks">Optional. The end position of the subtitle in ticks.</param>
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/// <param name="copyTimestamps">Optional. Whether to copy the timestamps.</param>
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/// <param name="addVttTimeMap">Optional. Whether to add a VTT time map.</param>
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/// <response code="200">File returned.</response>
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/// <returns>A <see cref="FileContentResult"/> with the subtitle file.</returns>
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[HttpGet("/Videos/{Id}/{MediaSourceId}/Subtitles/{Index}/Stream.{Format}")]
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[HttpGet("/Videos/{Id}/{MediaSourceId}/Subtitles/{Index}/{StartPositionTicks}/Stream.{Format}")]
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[ProducesResponseType(StatusCodes.Status200OK)]
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public async Task<ActionResult> GetSubtitle(
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[FromRoute, Required] Guid id,
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[FromRoute, Required] string mediaSourceId,
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[FromRoute, Required] int index,
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[FromRoute, Required] string format,
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[FromRoute] long startPositionTicks,
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[FromQuery] long? endPositionTicks,
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[FromQuery] bool copyTimestamps,
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[FromQuery] bool addVttTimeMap)
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{
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if (string.Equals(format, "js", StringComparison.OrdinalIgnoreCase))
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{
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format = "json";
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}
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if (string.IsNullOrEmpty(format))
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{
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var item = (Video)_libraryManager.GetItemById(id);
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var idString = id.ToString("N", CultureInfo.InvariantCulture);
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var mediaSource = _mediaSourceManager.GetStaticMediaSources(item, false)
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.First(i => string.Equals(i.Id, mediaSourceId ?? idString, StringComparison.Ordinal));
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var subtitleStream = mediaSource.MediaStreams
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.First(i => i.Type == MediaStreamType.Subtitle && i.Index == index);
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FileStream stream = new FileStream(subtitleStream.Path, FileMode.Open, FileAccess.Read);
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return File(stream, MimeTypes.GetMimeType(subtitleStream.Path));
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}
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if (string.Equals(format, "vtt", StringComparison.OrdinalIgnoreCase) && addVttTimeMap)
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{
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using var stream = await EncodeSubtitles(id, mediaSourceId, index, format, startPositionTicks, endPositionTicks, copyTimestamps).ConfigureAwait(false);
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using var reader = new StreamReader(stream);
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var text = reader.ReadToEnd();
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text = text.Replace("WEBVTT", "WEBVTT\nX-TIMESTAMP-MAP=MPEGTS:900000,LOCAL:00:00:00.000", StringComparison.Ordinal);
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return File(text, MimeTypes.GetMimeType("file." + format));
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}
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return File(
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await EncodeSubtitles(
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id,
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mediaSourceId,
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index,
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format,
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startPositionTicks,
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endPositionTicks,
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copyTimestamps).ConfigureAwait(false),
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MimeTypes.GetMimeType("file." + format));
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}
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/// <summary>
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/// Gets an HLS subtitle playlist.
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/// </summary>
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/// <param name="id">The item id.</param>
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/// <param name="index">The subtitle stream index.</param>
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/// <param name="mediaSourceId">The media source id.</param>
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/// <param name="segmentLength">The subtitle segment length.</param>
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/// <response code="200">Subtitle playlist retrieved.</response>
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/// <returns>A <see cref="FileContentResult"/> with the HLS subtitle playlist.</returns>
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[HttpGet("/Videos/{id}/{mediaSourceId}/Subtitles/{index}/subtitles.m3u8")]
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[Authorize]
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[ProducesResponseType(StatusCodes.Status200OK)]
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public async Task<ActionResult> GetSubtitlePlaylist(
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[FromRoute] Guid id,
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[FromRoute] int index,
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[FromRoute] string mediaSourceId,
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[FromQuery, Required] int segmentLength)
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{
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var item = (Video)_libraryManager.GetItemById(id);
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var mediaSource = await _mediaSourceManager.GetMediaSource(item, mediaSourceId, null, false, CancellationToken.None).ConfigureAwait(false);
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var builder = new StringBuilder();
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var runtime = mediaSource.RunTimeTicks ?? -1;
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if (runtime <= 0)
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{
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throw new ArgumentException("HLS Subtitles are not supported for this media.");
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}
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var segmentLengthTicks = TimeSpan.FromSeconds(segmentLength).Ticks;
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if (segmentLengthTicks <= 0)
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{
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throw new ArgumentException("segmentLength was not given, or it was given incorrectly. (It should be bigger than 0)");
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}
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builder.AppendLine("#EXTM3U");
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builder.AppendLine("#EXT-X-TARGETDURATION:" + segmentLength.ToString(CultureInfo.InvariantCulture));
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builder.AppendLine("#EXT-X-VERSION:3");
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builder.AppendLine("#EXT-X-MEDIA-SEQUENCE:0");
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builder.AppendLine("#EXT-X-PLAYLIST-TYPE:VOD");
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long positionTicks = 0;
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var accessToken = _authContext.GetAuthorizationInfo(Request).Token;
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while (positionTicks < runtime)
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{
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var remaining = runtime - positionTicks;
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var lengthTicks = Math.Min(remaining, segmentLengthTicks);
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builder.AppendLine("#EXTINF:" + TimeSpan.FromTicks(lengthTicks).TotalSeconds.ToString(CultureInfo.InvariantCulture) + ",");
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var endPositionTicks = Math.Min(runtime, positionTicks + segmentLengthTicks);
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var url = string.Format(
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CultureInfo.CurrentCulture,
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"stream.vtt?CopyTimestamps=true&AddVttTimeMap=true&StartPositionTicks={0}&EndPositionTicks={1}&api_key={2}",
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positionTicks.ToString(CultureInfo.InvariantCulture),
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endPositionTicks.ToString(CultureInfo.InvariantCulture),
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accessToken);
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builder.AppendLine(url);
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positionTicks += segmentLengthTicks;
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}
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builder.AppendLine("#EXT-X-ENDLIST");
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return File(builder.ToString(), MimeTypes.GetMimeType("playlist.m3u8"));
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}
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/// <summary>
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/// Encodes a subtitle in the specified format.
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/// </summary>
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/// <param name="id">The media id.</param>
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/// <param name="mediaSourceId">The source media id.</param>
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/// <param name="index">The subtitle index.</param>
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/// <param name="format">The format to convert to.</param>
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/// <param name="startPositionTicks">The start position in ticks.</param>
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/// <param name="endPositionTicks">The end position in ticks.</param>
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/// <param name="copyTimestamps">Whether to copy the timestamps.</param>
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/// <returns>A <see cref="Task{Stream}"/> with the new subtitle file.</returns>
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private Task<Stream> EncodeSubtitles(
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Guid id,
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string mediaSourceId,
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int index,
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string format,
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long startPositionTicks,
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long? endPositionTicks,
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bool copyTimestamps)
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{
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var item = _libraryManager.GetItemById(id);
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return _subtitleEncoder.GetSubtitles(
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item,
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mediaSourceId,
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index,
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format,
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startPositionTicks,
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endPositionTicks ?? 0,
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copyTimestamps,
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CancellationToken.None);
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}
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}
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}
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@ -1,300 +0,0 @@
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using MediaBrowser.Controller.Configuration;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.MediaEncoding;
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using MediaBrowser.Controller.Net;
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using MediaBrowser.Controller.Providers;
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using MediaBrowser.Controller.Subtitles;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.IO;
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using MediaBrowser.Model.Providers;
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using MediaBrowser.Model.Services;
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using Microsoft.Extensions.Logging;
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using MimeTypes = MediaBrowser.Model.Net.MimeTypes;
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namespace MediaBrowser.Api.Subtitles
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{
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[Route("/Videos/{Id}/Subtitles/{Index}", "DELETE", Summary = "Deletes an external subtitle file")]
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[Authenticated(Roles = "Admin")]
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public class DeleteSubtitle
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{
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/// <summary>
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/// Gets or sets the id.
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/// </summary>
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/// <value>The id.</value>
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[ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "DELETE")]
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public Guid Id { get; set; }
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[ApiMember(Name = "Index", Description = "The subtitle stream index", IsRequired = true, DataType = "int", ParameterType = "path", Verb = "DELETE")]
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public int Index { get; set; }
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}
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[Route("/Items/{Id}/RemoteSearch/Subtitles/{Language}", "GET")]
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[Authenticated]
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public class SearchRemoteSubtitles : IReturn<RemoteSubtitleInfo[]>
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{
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[ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
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public Guid Id { get; set; }
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[ApiMember(Name = "Language", Description = "Language", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
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public string Language { get; set; }
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public bool? IsPerfectMatch { get; set; }
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}
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[Route("/Items/{Id}/RemoteSearch/Subtitles/{SubtitleId}", "POST")]
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[Authenticated]
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public class DownloadRemoteSubtitles : IReturnVoid
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{
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[ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
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public Guid Id { get; set; }
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[ApiMember(Name = "SubtitleId", Description = "SubtitleId", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
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public string SubtitleId { get; set; }
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}
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[Route("/Providers/Subtitles/Subtitles/{Id}", "GET")]
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[Authenticated]
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public class GetRemoteSubtitles : IReturnVoid
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{
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[ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
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public string Id { get; set; }
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}
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[Route("/Videos/{Id}/{MediaSourceId}/Subtitles/{Index}/Stream.{Format}", "GET", Summary = "Gets subtitles in a specified format.")]
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[Route("/Videos/{Id}/{MediaSourceId}/Subtitles/{Index}/{StartPositionTicks}/Stream.{Format}", "GET", Summary = "Gets subtitles in a specified format.")]
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public class GetSubtitle
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{
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/// <summary>
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/// Gets or sets the id.
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/// </summary>
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/// <value>The id.</value>
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[ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
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public Guid Id { get; set; }
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[ApiMember(Name = "MediaSourceId", Description = "MediaSourceId", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
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public string MediaSourceId { get; set; }
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[ApiMember(Name = "Index", Description = "The subtitle stream index", IsRequired = true, DataType = "int", ParameterType = "path", Verb = "GET")]
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public int Index { get; set; }
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|
||||
[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; }
|
||||
|
||||
[ApiMember(Name = "EndPositionTicks", Description = "EndPositionTicks", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
|
||||
public long? EndPositionTicks { get; set; }
|
||||
|
||||
[ApiMember(Name = "CopyTimestamps", Description = "CopyTimestamps", IsRequired = false, DataType = "bool", ParameterType = "query", Verb = "GET")]
|
||||
public bool CopyTimestamps { get; set; }
|
||||
public bool AddVttTimeMap { get; set; }
|
||||
}
|
||||
|
||||
[Route("/Videos/{Id}/{MediaSourceId}/Subtitles/{Index}/subtitles.m3u8", "GET", Summary = "Gets an HLS subtitle playlist.")]
|
||||
[Authenticated]
|
||||
public class GetSubtitlePlaylist
|
||||
{
|
||||
/// <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 = "SegmentLength", Description = "The subtitle srgment length", IsRequired = true, DataType = "int", ParameterType = "query", Verb = "GET")]
|
||||
public int SegmentLength { get; set; }
|
||||
}
|
||||
|
||||
public class SubtitleService : BaseApiService
|
||||
{
|
||||
private readonly ILibraryManager _libraryManager;
|
||||
private readonly ISubtitleManager _subtitleManager;
|
||||
private readonly ISubtitleEncoder _subtitleEncoder;
|
||||
private readonly IMediaSourceManager _mediaSourceManager;
|
||||
private readonly IProviderManager _providerManager;
|
||||
private readonly IFileSystem _fileSystem;
|
||||
private readonly IAuthorizationContext _authContext;
|
||||
|
||||
public SubtitleService(
|
||||
ILogger<SubtitleService> logger,
|
||||
IServerConfigurationManager serverConfigurationManager,
|
||||
IHttpResultFactory httpResultFactory,
|
||||
ILibraryManager libraryManager,
|
||||
ISubtitleManager subtitleManager,
|
||||
ISubtitleEncoder subtitleEncoder,
|
||||
IMediaSourceManager mediaSourceManager,
|
||||
IProviderManager providerManager,
|
||||
IFileSystem fileSystem,
|
||||
IAuthorizationContext authContext)
|
||||
: base(logger, serverConfigurationManager, httpResultFactory)
|
||||
{
|
||||
_libraryManager = libraryManager;
|
||||
_subtitleManager = subtitleManager;
|
||||
_subtitleEncoder = subtitleEncoder;
|
||||
_mediaSourceManager = mediaSourceManager;
|
||||
_providerManager = providerManager;
|
||||
_fileSystem = fileSystem;
|
||||
_authContext = authContext;
|
||||
}
|
||||
|
||||
public async Task<object> Get(GetSubtitlePlaylist request)
|
||||
{
|
||||
var item = (Video)_libraryManager.GetItemById(new Guid(request.Id));
|
||||
|
||||
var mediaSource = await _mediaSourceManager.GetMediaSource(item, request.MediaSourceId, null, false, CancellationToken.None).ConfigureAwait(false);
|
||||
|
||||
var builder = new StringBuilder();
|
||||
|
||||
var runtime = mediaSource.RunTimeTicks ?? -1;
|
||||
|
||||
if (runtime <= 0)
|
||||
{
|
||||
throw new ArgumentException("HLS Subtitles are not supported for this media.");
|
||||
}
|
||||
|
||||
var segmentLengthTicks = TimeSpan.FromSeconds(request.SegmentLength).Ticks;
|
||||
if (segmentLengthTicks <= 0)
|
||||
{
|
||||
throw new ArgumentException("segmentLength was not given, or it was given incorrectly. (It should be bigger than 0)");
|
||||
}
|
||||
|
||||
builder.AppendLine("#EXTM3U");
|
||||
builder.AppendLine("#EXT-X-TARGETDURATION:" + request.SegmentLength.ToString(CultureInfo.InvariantCulture));
|
||||
builder.AppendLine("#EXT-X-VERSION:3");
|
||||
builder.AppendLine("#EXT-X-MEDIA-SEQUENCE:0");
|
||||
builder.AppendLine("#EXT-X-PLAYLIST-TYPE:VOD");
|
||||
|
||||
long positionTicks = 0;
|
||||
|
||||
var accessToken = _authContext.GetAuthorizationInfo(Request).Token;
|
||||
|
||||
while (positionTicks < runtime)
|
||||
{
|
||||
var remaining = runtime - positionTicks;
|
||||
var lengthTicks = Math.Min(remaining, segmentLengthTicks);
|
||||
|
||||
builder.AppendLine("#EXTINF:" + TimeSpan.FromTicks(lengthTicks).TotalSeconds.ToString(CultureInfo.InvariantCulture) + ",");
|
||||
|
||||
var endPositionTicks = Math.Min(runtime, positionTicks + segmentLengthTicks);
|
||||
|
||||
var url = string.Format("stream.vtt?CopyTimestamps=true&AddVttTimeMap=true&StartPositionTicks={0}&EndPositionTicks={1}&api_key={2}",
|
||||
positionTicks.ToString(CultureInfo.InvariantCulture),
|
||||
endPositionTicks.ToString(CultureInfo.InvariantCulture),
|
||||
accessToken);
|
||||
|
||||
builder.AppendLine(url);
|
||||
|
||||
positionTicks += segmentLengthTicks;
|
||||
}
|
||||
|
||||
builder.AppendLine("#EXT-X-ENDLIST");
|
||||
|
||||
return ResultFactory.GetResult(Request, builder.ToString(), MimeTypes.GetMimeType("playlist.m3u8"), new Dictionary<string, string>());
|
||||
}
|
||||
|
||||
public async Task<object> Get(GetSubtitle request)
|
||||
{
|
||||
if (string.Equals(request.Format, "js", StringComparison.OrdinalIgnoreCase))
|
||||
{
|
||||
request.Format = "json";
|
||||
}
|
||||
if (string.IsNullOrEmpty(request.Format))
|
||||
{
|
||||
var item = (Video)_libraryManager.GetItemById(request.Id);
|
||||
|
||||
var idString = request.Id.ToString("N", CultureInfo.InvariantCulture);
|
||||
var mediaSource = _mediaSourceManager.GetStaticMediaSources(item, false, null)
|
||||
.First(i => string.Equals(i.Id, request.MediaSourceId ?? idString));
|
||||
|
||||
var subtitleStream = mediaSource.MediaStreams
|
||||
.First(i => i.Type == MediaStreamType.Subtitle && i.Index == request.Index);
|
||||
|
||||
return await ResultFactory.GetStaticFileResult(Request, subtitleStream.Path).ConfigureAwait(false);
|
||||
}
|
||||
|
||||
if (string.Equals(request.Format, "vtt", StringComparison.OrdinalIgnoreCase) && request.AddVttTimeMap)
|
||||
{
|
||||
using var stream = await GetSubtitles(request).ConfigureAwait(false);
|
||||
using var reader = new StreamReader(stream);
|
||||
|
||||
var text = reader.ReadToEnd();
|
||||
|
||||
text = text.Replace("WEBVTT", "WEBVTT\nX-TIMESTAMP-MAP=MPEGTS:900000,LOCAL:00:00:00.000");
|
||||
|
||||
return ResultFactory.GetResult(Request, text, MimeTypes.GetMimeType("file." + request.Format));
|
||||
}
|
||||
|
||||
return ResultFactory.GetResult(Request, await GetSubtitles(request).ConfigureAwait(false), MimeTypes.GetMimeType("file." + request.Format));
|
||||
}
|
||||
|
||||
private Task<Stream> GetSubtitles(GetSubtitle request)
|
||||
{
|
||||
var item = _libraryManager.GetItemById(request.Id);
|
||||
|
||||
return _subtitleEncoder.GetSubtitles(item,
|
||||
request.MediaSourceId,
|
||||
request.Index,
|
||||
request.Format,
|
||||
request.StartPositionTicks,
|
||||
request.EndPositionTicks ?? 0,
|
||||
request.CopyTimestamps,
|
||||
CancellationToken.None);
|
||||
}
|
||||
|
||||
public async Task<object> Get(SearchRemoteSubtitles request)
|
||||
{
|
||||
var video = (Video)_libraryManager.GetItemById(request.Id);
|
||||
|
||||
return await _subtitleManager.SearchSubtitles(video, request.Language, request.IsPerfectMatch, CancellationToken.None).ConfigureAwait(false);
|
||||
}
|
||||
|
||||
public Task Delete(DeleteSubtitle request)
|
||||
{
|
||||
var item = _libraryManager.GetItemById(request.Id);
|
||||
return _subtitleManager.DeleteSubtitles(item, request.Index);
|
||||
}
|
||||
|
||||
public async Task<object> Get(GetRemoteSubtitles request)
|
||||
{
|
||||
var result = await _subtitleManager.GetRemoteSubtitles(request.Id, CancellationToken.None).ConfigureAwait(false);
|
||||
|
||||
return ResultFactory.GetResult(Request, result.Stream, 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);
|
||||
|
||||
_providerManager.QueueRefresh(video.Id, new MetadataRefreshOptions(new DirectoryService(_fileSystem)), RefreshPriority.High);
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Logger.LogError(ex, "Error downloading subtitles");
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user