diff options
Diffstat (limited to 'Jellyfin.Api/Controllers/SubtitleController.cs')
| -rw-r--r-- | Jellyfin.Api/Controllers/SubtitleController.cs | 253 |
1 files changed, 225 insertions, 28 deletions
diff --git a/Jellyfin.Api/Controllers/SubtitleController.cs b/Jellyfin.Api/Controllers/SubtitleController.cs index 988acccc3..b473574e0 100644 --- a/Jellyfin.Api/Controllers/SubtitleController.cs +++ b/Jellyfin.Api/Controllers/SubtitleController.cs @@ -9,7 +9,11 @@ using System.Net.Mime; using System.Text; using System.Threading; using System.Threading.Tasks; +using Jellyfin.Api.Attributes; using Jellyfin.Api.Constants; +using Jellyfin.Api.Models.SubtitleDtos; +using MediaBrowser.Common.Configuration; +using MediaBrowser.Controller.Configuration; using MediaBrowser.Controller.Entities; using MediaBrowser.Controller.Library; using MediaBrowser.Controller.MediaEncoding; @@ -20,6 +24,7 @@ using MediaBrowser.Model.Entities; using MediaBrowser.Model.IO; using MediaBrowser.Model.Net; using MediaBrowser.Model.Providers; +using MediaBrowser.Model.Subtitles; using Microsoft.AspNetCore.Authorization; using Microsoft.AspNetCore.Http; using Microsoft.AspNetCore.Mvc; @@ -33,6 +38,7 @@ namespace Jellyfin.Api.Controllers [Route("")] public class SubtitleController : BaseJellyfinApiController { + private readonly IServerConfigurationManager _serverConfigurationManager; private readonly ILibraryManager _libraryManager; private readonly ISubtitleManager _subtitleManager; private readonly ISubtitleEncoder _subtitleEncoder; @@ -45,6 +51,7 @@ namespace Jellyfin.Api.Controllers /// <summary> /// Initializes a new instance of the <see cref="SubtitleController"/> class. /// </summary> + /// <param name="serverConfigurationManager">Instance of <see cref="IServerConfigurationManager"/> interface.</param> /// <param name="libraryManager">Instance of <see cref="ILibraryManager"/> interface.</param> /// <param name="subtitleManager">Instance of <see cref="ISubtitleManager"/> interface.</param> /// <param name="subtitleEncoder">Instance of <see cref="ISubtitleEncoder"/> interface.</param> @@ -54,6 +61,7 @@ namespace Jellyfin.Api.Controllers /// <param name="authContext">Instance of <see cref="IAuthorizationContext"/> interface.</param> /// <param name="logger">Instance of <see cref="ILogger{SubtitleController}"/> interface.</param> public SubtitleController( + IServerConfigurationManager serverConfigurationManager, ILibraryManager libraryManager, ISubtitleManager subtitleManager, ISubtitleEncoder subtitleEncoder, @@ -63,6 +71,7 @@ namespace Jellyfin.Api.Controllers IAuthorizationContext authContext, ILogger<SubtitleController> logger) { + _serverConfigurationManager = serverConfigurationManager; _libraryManager = libraryManager; _subtitleManager = subtitleManager; _subtitleEncoder = subtitleEncoder; @@ -86,8 +95,8 @@ namespace Jellyfin.Api.Controllers [ProducesResponseType(StatusCodes.Status204NoContent)] [ProducesResponseType(StatusCodes.Status404NotFound)] public ActionResult<Task> DeleteSubtitle( - [FromRoute] Guid itemId, - [FromRoute] int index) + [FromRoute, Required] Guid itemId, + [FromRoute, Required] int index) { var item = _libraryManager.GetItemById(itemId); @@ -112,8 +121,8 @@ namespace Jellyfin.Api.Controllers [Authorize(Policy = Policies.DefaultAuthorization)] [ProducesResponseType(StatusCodes.Status200OK)] public async Task<ActionResult<IEnumerable<RemoteSubtitleInfo>>> SearchRemoteSubtitles( - [FromRoute] Guid itemId, - [FromRoute, Required] string? language, + [FromRoute, Required] Guid itemId, + [FromRoute, Required] string language, [FromQuery] bool? isPerfectMatch) { var video = (Video)_libraryManager.GetItemById(itemId); @@ -132,8 +141,8 @@ namespace Jellyfin.Api.Controllers [Authorize(Policy = Policies.DefaultAuthorization)] [ProducesResponseType(StatusCodes.Status204NoContent)] public async Task<ActionResult> DownloadRemoteSubtitles( - [FromRoute] Guid itemId, - [FromRoute, Required] string? subtitleId) + [FromRoute, Required] Guid itemId, + [FromRoute, Required] string subtitleId) { var video = (Video)_libraryManager.GetItemById(itemId); @@ -162,7 +171,8 @@ namespace Jellyfin.Api.Controllers [Authorize(Policy = Policies.DefaultAuthorization)] [ProducesResponseType(StatusCodes.Status200OK)] [Produces(MediaTypeNames.Application.Octet)] - public async Task<ActionResult> GetRemoteSubtitles([FromRoute, Required] string? id) + [ProducesFile("text/*")] + public async Task<ActionResult> GetRemoteSubtitles([FromRoute, Required] string id) { var result = await _subtitleManager.GetRemoteSubtitles(id, CancellationToken.None).ConfigureAwait(false); @@ -172,6 +182,10 @@ namespace Jellyfin.Api.Controllers /// <summary> /// Gets subtitles in a specified format. /// </summary> + /// <param name="routeItemId">The (route) item id.</param> + /// <param name="routeMediaSourceId">The (route) media source id.</param> + /// <param name="routeIndex">The (route) subtitle stream index.</param> + /// <param name="routeFormat">The (route) format of the returned subtitle.</param> /// <param name="itemId">The item id.</param> /// <param name="mediaSourceId">The media source id.</param> /// <param name="index">The subtitle stream index.</param> @@ -179,22 +193,32 @@ namespace Jellyfin.Api.Controllers /// <param name="endPositionTicks">Optional. The end position of the subtitle in ticks.</param> /// <param name="copyTimestamps">Optional. Whether to copy the timestamps.</param> /// <param name="addVttTimeMap">Optional. Whether to add a VTT time map.</param> - /// <param name="startPositionTicks">Optional. The start position of the subtitle in ticks.</param> + /// <param name="startPositionTicks">The start position of the subtitle in ticks.</param> /// <response code="200">File returned.</response> /// <returns>A <see cref="FileContentResult"/> with the subtitle file.</returns> - [HttpGet("Videos/{itemId}/{mediaSourceId}/Subtitles/{index}/Stream.{format}")] - [HttpGet("Videos/{itemId}/{mediaSourceId}/Subtitles/{index}/{startPositionTicks?}/Stream.{format}", Name = "GetSubtitle_2")] + [HttpGet("Videos/{routeItemId}/{routeMediaSourceId}/Subtitles/{routeIndex}/Stream.{routeFormat}")] [ProducesResponseType(StatusCodes.Status200OK)] + [ProducesFile("text/*")] public async Task<ActionResult> GetSubtitle( - [FromRoute, Required] Guid itemId, - [FromRoute, Required] string? mediaSourceId, - [FromRoute, Required] int index, - [FromRoute, Required] string? format, + [FromRoute, Required] Guid routeItemId, + [FromRoute, Required] string routeMediaSourceId, + [FromRoute, Required] int routeIndex, + [FromRoute, Required] string routeFormat, + [FromQuery, ParameterObsolete] Guid? itemId, + [FromQuery, ParameterObsolete] string? mediaSourceId, + [FromQuery, ParameterObsolete] int? index, + [FromQuery, ParameterObsolete] string? format, [FromQuery] long? endPositionTicks, [FromQuery] bool copyTimestamps = false, [FromQuery] bool addVttTimeMap = false, - [FromRoute] long startPositionTicks = 0) + [FromQuery] long startPositionTicks = 0) { + // Set parameters to route value if not provided via query. + itemId ??= routeItemId; + mediaSourceId ??= routeMediaSourceId; + index ??= routeIndex; + format ??= routeFormat; + if (string.Equals(format, "js", StringComparison.OrdinalIgnoreCase)) { format = "json"; @@ -202,22 +226,21 @@ namespace Jellyfin.Api.Controllers if (string.IsNullOrEmpty(format)) { - var item = (Video)_libraryManager.GetItemById(itemId); + var item = (Video)_libraryManager.GetItemById(itemId.Value); - var idString = itemId.ToString("N", CultureInfo.InvariantCulture); + var idString = itemId.Value.ToString("N", CultureInfo.InvariantCulture); var mediaSource = _mediaSourceManager.GetStaticMediaSources(item, false) .First(i => string.Equals(i.Id, mediaSourceId ?? idString, StringComparison.Ordinal)); var subtitleStream = mediaSource.MediaStreams .First(i => i.Type == MediaStreamType.Subtitle && i.Index == index); - FileStream stream = new FileStream(subtitleStream.Path, FileMode.Open, FileAccess.Read); - return File(stream, MimeTypes.GetMimeType(subtitleStream.Path)); + return PhysicalFile(subtitleStream.Path, MimeTypes.GetMimeType(subtitleStream.Path)); } if (string.Equals(format, "vtt", StringComparison.OrdinalIgnoreCase) && addVttTimeMap) { - await using Stream stream = await EncodeSubtitles(itemId, mediaSourceId, index, format, startPositionTicks, endPositionTicks, copyTimestamps).ConfigureAwait(false); + await using Stream stream = await EncodeSubtitles(itemId.Value, mediaSourceId, index.Value, format, startPositionTicks, endPositionTicks, copyTimestamps).ConfigureAwait(false); using var reader = new StreamReader(stream); var text = await reader.ReadToEndAsync().ConfigureAwait(false); @@ -229,9 +252,9 @@ namespace Jellyfin.Api.Controllers return File( await EncodeSubtitles( - itemId, + itemId.Value, mediaSourceId, - index, + index.Value, format, startPositionTicks, endPositionTicks, @@ -240,6 +263,57 @@ namespace Jellyfin.Api.Controllers } /// <summary> + /// Gets subtitles in a specified format. + /// </summary> + /// <param name="routeItemId">The (route) item id.</param> + /// <param name="routeMediaSourceId">The (route) media source id.</param> + /// <param name="routeIndex">The (route) subtitle stream index.</param> + /// <param name="routeStartPositionTicks">The (route) start position of the subtitle in ticks.</param> + /// <param name="routeFormat">The (route) format of the returned subtitle.</param> + /// <param name="itemId">The item id.</param> + /// <param name="mediaSourceId">The media source id.</param> + /// <param name="index">The subtitle stream index.</param> + /// <param name="startPositionTicks">The start position of the subtitle in ticks.</param> + /// <param name="format">The format of the returned subtitle.</param> + /// <param name="endPositionTicks">Optional. The end position of the subtitle in ticks.</param> + /// <param name="copyTimestamps">Optional. Whether to copy the timestamps.</param> + /// <param name="addVttTimeMap">Optional. Whether to add a VTT time map.</param> + /// <response code="200">File returned.</response> + /// <returns>A <see cref="FileContentResult"/> with the subtitle file.</returns> + [HttpGet("Videos/{routeItemId}/{routeMediaSourceId}/Subtitles/{routeIndex}/{routeStartPositionTicks}/Stream.{routeFormat}")] + [ProducesResponseType(StatusCodes.Status200OK)] + [ProducesFile("text/*")] + public Task<ActionResult> GetSubtitleWithTicks( + [FromRoute, Required] Guid routeItemId, + [FromRoute, Required] string routeMediaSourceId, + [FromRoute, Required] int routeIndex, + [FromRoute, Required] long routeStartPositionTicks, + [FromRoute, Required] string routeFormat, + [FromQuery, ParameterObsolete] Guid? itemId, + [FromQuery, ParameterObsolete] string? mediaSourceId, + [FromQuery, ParameterObsolete] int? index, + [FromQuery, ParameterObsolete] long? startPositionTicks, + [FromQuery, ParameterObsolete] string? format, + [FromQuery] long? endPositionTicks, + [FromQuery] bool copyTimestamps = false, + [FromQuery] bool addVttTimeMap = false) + { + return GetSubtitle( + routeItemId, + routeMediaSourceId, + routeIndex, + routeFormat, + itemId, + mediaSourceId, + index, + format, + endPositionTicks, + copyTimestamps, + addVttTimeMap, + startPositionTicks ?? routeStartPositionTicks); + } + + /// <summary> /// Gets an HLS subtitle playlist. /// </summary> /// <param name="itemId">The item id.</param> @@ -251,11 +325,12 @@ namespace Jellyfin.Api.Controllers [HttpGet("Videos/{itemId}/{mediaSourceId}/Subtitles/{index}/subtitles.m3u8")] [Authorize(Policy = Policies.DefaultAuthorization)] [ProducesResponseType(StatusCodes.Status200OK)] + [ProducesPlaylistFile] [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "index", Justification = "Imported from ServiceStack")] public async Task<ActionResult> GetSubtitlePlaylist( - [FromRoute] Guid itemId, - [FromRoute] int index, - [FromRoute] string? mediaSourceId, + [FromRoute, Required] Guid itemId, + [FromRoute, Required] int index, + [FromRoute, Required] string mediaSourceId, [FromQuery, Required] int segmentLength) { var item = (Video)_libraryManager.GetItemById(itemId); @@ -278,7 +353,8 @@ namespace Jellyfin.Api.Controllers var builder = new StringBuilder(); builder.AppendLine("#EXTM3U") .Append("#EXT-X-TARGETDURATION:") - .AppendLine(segmentLength.ToString(CultureInfo.InvariantCulture)) + .Append(segmentLength) + .AppendLine() .AppendLine("#EXT-X-VERSION:3") .AppendLine("#EXT-X-MEDIA-SEQUENCE:0") .AppendLine("#EXT-X-PLAYLIST-TYPE:VOD"); @@ -293,8 +369,9 @@ namespace Jellyfin.Api.Controllers var lengthTicks = Math.Min(remaining, segmentLengthTicks); builder.Append("#EXTINF:") - .Append(TimeSpan.FromTicks(lengthTicks).TotalSeconds.ToString(CultureInfo.InvariantCulture)) - .AppendLine(","); + .Append(TimeSpan.FromTicks(lengthTicks).TotalSeconds) + .Append(',') + .AppendLine(); var endPositionTicks = Math.Min(runtime, positionTicks + segmentLengthTicks); @@ -315,6 +392,35 @@ namespace Jellyfin.Api.Controllers } /// <summary> + /// Upload an external subtitle file. + /// </summary> + /// <param name="itemId">The item the subtitle belongs to.</param> + /// <param name="body">The request body.</param> + /// <response code="204">Subtitle uploaded.</response> + /// <returns>A <see cref="NoContentResult"/>.</returns> + [HttpPost("Videos/{itemId}/Subtitles")] + [Authorize(Policy = Policies.RequiresElevation)] + [ProducesResponseType(StatusCodes.Status204NoContent)] + public async Task<ActionResult> UploadSubtitle( + [FromRoute, Required] Guid itemId, + [FromBody, Required] UploadSubtitleDto body) + { + var video = (Video)_libraryManager.GetItemById(itemId); + var data = Convert.FromBase64String(body.Data); + await using var memoryStream = new MemoryStream(data); + await _subtitleManager.UploadSubtitle( + video, + new SubtitleResponse + { + Format = body.Format, + Language = body.Language, + IsForced = body.IsForced, + Stream = memoryStream + }).ConfigureAwait(false); + return NoContent(); + } + + /// <summary> /// Encodes a subtitle in the specified format. /// </summary> /// <param name="id">The media id.</param> @@ -346,5 +452,96 @@ namespace Jellyfin.Api.Controllers copyTimestamps, CancellationToken.None); } + + /// <summary> + /// Gets a list of available fallback font files. + /// </summary> + /// <response code="200">Information retrieved.</response> + /// <returns>An array of <see cref="FontFile"/> with the available font files.</returns> + [HttpGet("FallbackFont/Fonts")] + [Authorize(Policy = Policies.DefaultAuthorization)] + [ProducesResponseType(StatusCodes.Status200OK)] + public IEnumerable<FontFile> GetFallbackFontList() + { + var encodingOptions = _serverConfigurationManager.GetEncodingOptions(); + var fallbackFontPath = encodingOptions.FallbackFontPath; + + if (!string.IsNullOrEmpty(fallbackFontPath)) + { + var files = _fileSystem.GetFiles(fallbackFontPath, new[] { ".woff", ".woff2", ".ttf", ".otf" }, false, false); + var fontFiles = files + .Select(i => new FontFile + { + Name = i.Name, + Size = i.Length, + DateCreated = _fileSystem.GetCreationTimeUtc(i), + DateModified = _fileSystem.GetLastWriteTimeUtc(i) + }) + .OrderBy(i => i.Size) + .ThenBy(i => i.Name) + .ThenByDescending(i => i.DateModified) + .ThenByDescending(i => i.DateCreated); + // max total size 20M + const int MaxSize = 20971520; + var sizeCounter = 0L; + foreach (var fontFile in fontFiles) + { + sizeCounter += fontFile.Size; + if (sizeCounter >= MaxSize) + { + _logger.LogWarning("Some fonts will not be sent due to size limitations"); + yield break; + } + + yield return fontFile; + } + } + else + { + _logger.LogWarning("The path of fallback font folder has not been set"); + encodingOptions.EnableFallbackFont = false; + } + } + + /// <summary> + /// Gets a fallback font file. + /// </summary> + /// <param name="name">The name of the fallback font file to get.</param> + /// <response code="200">Fallback font file retrieved.</response> + /// <returns>The fallback font file.</returns> + [HttpGet("FallbackFont/Fonts/{name}")] + [Authorize(Policy = Policies.DefaultAuthorization)] + [ProducesResponseType(StatusCodes.Status200OK)] + [ProducesFile("font/*")] + public ActionResult GetFallbackFont([FromRoute, Required] string name) + { + var encodingOptions = _serverConfigurationManager.GetEncodingOptions(); + var fallbackFontPath = encodingOptions.FallbackFontPath; + + if (!string.IsNullOrEmpty(fallbackFontPath)) + { + var fontFile = _fileSystem.GetFiles(fallbackFontPath) + .First(i => string.Equals(i.Name, name, StringComparison.OrdinalIgnoreCase)); + var fileSize = fontFile?.Length; + + if (fontFile != null && fileSize != null && fileSize > 0) + { + _logger.LogDebug("Fallback font size is {fileSize} Bytes", fileSize); + return PhysicalFile(fontFile.FullName, MimeTypes.GetMimeType(fontFile.FullName)); + } + else + { + _logger.LogWarning("The selected font is null or empty"); + } + } + else + { + _logger.LogWarning("The path of fallback font folder has not been set"); + encodingOptions.EnableFallbackFont = false; + } + + // returning HTTP 204 will break the SubtitlesOctopus + return Ok(); + } } } |