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Merge pull request #3086 from redSpoutnik/api-upload-subtitle 

Add Post subtitle in API
This commit is contained in:
Claus Vium 2020-11-08 11:32:53 +01:00 committed by GitHub
parent 61f8e5f3c1 38185f8326
commit 96dcd9c87e
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 113 additions and 27 deletions
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28
Jellyfin.Api/Controllers/SubtitleController.cs
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@ -11,6 +11,7 @@ using System.Threading;
using System.Threading.Tasks;
using Jellyfin.Api.Attributes;
using Jellyfin.Api.Constants;
using Jellyfin.Api.Models.SubtitleDtos;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.MediaEncoding;
@ -319,6 +320,33 @@ namespace Jellyfin.Api.Controllers
return File(Encoding.UTF8.GetBytes(builder.ToString()), MimeTypes.GetMimeType("playlist.m3u8"));
}
/// <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")]
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>

34
Jellyfin.Api/Models/SubtitleDtos/UploadSubtitleDto.cs Normal file
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@ -0,0 +1,34 @@
using System.ComponentModel.DataAnnotations;
namespace Jellyfin.Api.Models.SubtitleDtos
{
/// <summary>
/// Upload subtitles dto.
/// </summary>
public class UploadSubtitleDto
{
/// <summary>
/// Gets or sets the subtitle language.
/// </summary>
[Required]
public string Language { get; set; } = string.Empty;
/// <summary>
/// Gets or sets the subtitle format.
/// </summary>
[Required]
public string Format { get; set; } = string.Empty;
/// <summary>
/// Gets or sets a value indicating whether the subtitle is forced.
/// </summary>
[Required]
public bool IsForced { get; set; }
/// <summary>
/// Gets or sets the subtitle data.
/// </summary>
[Required]
public string Data { get; set; } = string.Empty;
}
}

9
MediaBrowser.Controller/Subtitles/ISubtitleManager.cs
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@ -2,6 +2,7 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Threading;
using System.Threading.Tasks;
using MediaBrowser.Controller.Entities;
@ -52,6 +53,14 @@ namespace MediaBrowser.Controller.Subtitles
/// </summary>
Task DownloadSubtitles(Video video, LibraryOptions libraryOptions, string subtitleId, CancellationToken cancellationToken);
/// <summary>
/// Upload new subtitle.
/// </summary>
/// <param name="video">The video the subtitle belongs to.</param>
/// <param name="response">The subtitle response.</param>
/// <returns>A <see cref="Task"/> representing the asynchronous operation.</returns>
Task UploadSubtitle(Video video, SubtitleResponse response);
/// <summary>
/// Gets the remote subtitles.
/// </summary>

69
MediaBrowser.Providers/Subtitles/SubtitleManager.cs
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@ -150,37 +150,11 @@ namespace MediaBrowser.Providers.Subtitles
var parts = subtitleId.Split(new[] { '_' }, 2);
var provider = GetProvider(parts[0]);
var saveInMediaFolder = libraryOptions.SaveSubtitlesWithMedia;
try
{
var response = await GetRemoteSubtitles(subtitleId, cancellationToken).ConfigureAwait(false);
using (var stream = response.Stream)
using (var memoryStream = new MemoryStream())
{
await stream.CopyToAsync(memoryStream).ConfigureAwait(false);
memoryStream.Position = 0;
var savePaths = new List<string>();
var saveFileName = Path.GetFileNameWithoutExtension(video.Path) + "." + response.Language.ToLowerInvariant();
if (response.IsForced)
{
saveFileName += ".forced";
}
saveFileName += "." + response.Format.ToLowerInvariant();
if (saveInMediaFolder)
{
savePaths.Add(Path.Combine(video.ContainingFolderPath, saveFileName));
}
savePaths.Add(Path.Combine(video.GetInternalMetadataPath(), saveFileName));
await TrySaveToFiles(memoryStream, savePaths).ConfigureAwait(false);
}
await TrySaveSubtitle(video, libraryOptions, response).ConfigureAwait(false);
}
catch (RateLimitExceededException)
{
@ -199,6 +173,47 @@ namespace MediaBrowser.Providers.Subtitles
}
}
/// <inheritdoc />
public Task UploadSubtitle(Video video, SubtitleResponse response)
{
var libraryOptions = BaseItem.LibraryManager.GetLibraryOptions(video);
return TrySaveSubtitle(video, libraryOptions, response);
}
private async Task TrySaveSubtitle(
Video video,
LibraryOptions libraryOptions,
SubtitleResponse response)
{
var saveInMediaFolder = libraryOptions.SaveSubtitlesWithMedia;
using (var stream = response.Stream)
using (var memoryStream = new MemoryStream())
{
await stream.CopyToAsync(memoryStream).ConfigureAwait(false);
memoryStream.Position = 0;
var savePaths = new List<string>();
var saveFileName = Path.GetFileNameWithoutExtension(video.Path) + "." + response.Language.ToLowerInvariant();
if (response.IsForced)
{
saveFileName += ".forced";
}
saveFileName += "." + response.Format.ToLowerInvariant();
if (saveInMediaFolder)
{
savePaths.Add(Path.Combine(video.ContainingFolderPath, saveFileName));
}
savePaths.Add(Path.Combine(video.GetInternalMetadataPath(), saveFileName));
await TrySaveToFiles(memoryStream, savePaths).ConfigureAwait(false);
}
}
private async Task TrySaveToFiles(Stream stream, List<string> savePaths)
{
Exception exceptionToThrow = null;