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Code Issues Actions 8 Packages Projects Releases Wiki Activity

Merge remote-tracking branch 'upstream/api-migration' into api-filter

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This commit is contained in:
crobibero
2020-06-17 10:43:04 -06:00
parent 8a834fb728 cf9223b8cb
commit 444605703c
171 changed files with 4336 additions and 3306 deletions
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18
Jellyfin.Api/Controllers/ConfigurationController.cs
View File

@@ -53,15 +53,15 @@ namespace Jellyfin.Api.Controllers
/// Updates application configuration.
/// </summary>
/// <param name="configuration">Configuration.</param>
/// <response code="200">Configuration updated.</response>
/// <response code="204">Configuration updated.</response>
/// <returns>Update status.</returns>
[HttpPost("Configuration")]
[Authorize(Policy = Policies.RequiresElevation)]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status204NoContent)]
public ActionResult UpdateConfiguration([FromBody, BindRequired] ServerConfiguration configuration)
{
_configurationManager.ReplaceConfiguration(configuration);
return Ok();
return NoContent();
}
/// <summary>
@@ -81,17 +81,17 @@ namespace Jellyfin.Api.Controllers
/// Updates named configuration.
/// </summary>
/// <param name="key">Configuration key.</param>
/// <response code="200">Named configuration updated.</response>
/// <response code="204">Named configuration updated.</response>
/// <returns>Update status.</returns>
[HttpPost("Configuration/{Key}")]
[Authorize(Policy = Policies.RequiresElevation)]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status204NoContent)]
public async Task<ActionResult> UpdateNamedConfiguration([FromRoute] string key)
{
var configurationType = _configurationManager.GetConfigurationType(key);
var configuration = await JsonSerializer.DeserializeAsync(Request.Body, configurationType).ConfigureAwait(false);
_configurationManager.SaveConfiguration(key, configuration);
return Ok();
return NoContent();
}
/// <summary>
@@ -111,15 +111,15 @@ namespace Jellyfin.Api.Controllers
/// Updates the path to the media encoder.
/// </summary>
/// <param name="mediaEncoderPath">Media encoder path form body.</param>
/// <response code="200">Media encoder path updated.</response>
/// <response code="204">Media encoder path updated.</response>
/// <returns>Status.</returns>
[HttpPost("MediaEncoder/Path")]
[Authorize(Policy = Policies.FirstTimeSetupOrElevated)]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status204NoContent)]
public ActionResult UpdateMediaEncoderPath([FromForm, BindRequired] MediaEncoderPathDto mediaEncoderPath)
{
_mediaEncoder.UpdateEncoderPath(mediaEncoderPath.Path, mediaEncoderPath.PathType);
return Ok();
return NoContent();
}
}
}

16
Jellyfin.Api/Controllers/DevicesController.cs
View File

@@ -105,12 +105,12 @@ namespace Jellyfin.Api.Controllers
/// </summary>
/// <param name="id">Device Id.</param>
/// <param name="deviceOptions">Device Options.</param>
/// <response code="200">Device options updated.</response>
/// <response code="204">Device options updated.</response>
/// <response code="404">Device not found.</response>
/// <returns>An <see cref="OkResult"/> on success, or a <see cref="NotFoundResult"/> if the device could not be found.</returns>
/// <returns>A <see cref="NoContentResult"/> on success, or a <see cref="NotFoundResult"/> if the device could not be found.</returns>
[HttpPost("Options")]
[Authorize(Policy = Policies.RequiresElevation)]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status204NoContent)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public ActionResult UpdateDeviceOptions(
[FromQuery, BindRequired] string id,
@@ -123,18 +123,18 @@ namespace Jellyfin.Api.Controllers
}
_deviceManager.UpdateDeviceOptions(id, deviceOptions);
return Ok();
return NoContent();
}
/// <summary>
/// Deletes a device.
/// </summary>
/// <param name="id">Device Id.</param>
/// <response code="200">Device deleted.</response>
/// <response code="204">Device deleted.</response>
/// <response code="404">Device not found.</response>
/// <returns>An <see cref="OkResult"/> on success, or a <see cref="NotFoundResult"/> if the device could not be found.</returns>
/// <returns>A <see cref="NoContentResult"/> on success, or a <see cref="NotFoundResult"/> if the device could not be found.</returns>
[HttpDelete]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status204NoContent)]
public ActionResult DeleteDevice([FromQuery, BindRequired] string id)
{
var existingDevice = _deviceManager.GetDevice(id);
@@ -150,7 +150,7 @@ namespace Jellyfin.Api.Controllers
_sessionManager.Logout(session);
}
return Ok();
return NoContent();
}
}
}

30
Jellyfin.Api/Controllers/NotificationsController.cs
View File

@@ -6,6 +6,7 @@ using System.Collections.Generic;
using System.Linq;
using System.Threading;
using Jellyfin.Api.Models.NotificationDtos;
using Jellyfin.Data.Enums;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.Notifications;
using MediaBrowser.Model.Dto;
@@ -99,10 +100,10 @@ namespace Jellyfin.Api.Controllers
/// <param name="description">The description of the notification.</param>
/// <param name="url">The URL of the notification.</param>
/// <param name="level">The level of the notification.</param>
/// <response code="200">Notification sent.</response>
/// <returns>An <cref see="OkResult"/>.</returns>
/// <response code="204">Notification sent.</response>
/// <returns>A <cref see="NoContentResult"/>.</returns>
[HttpPost("Admin")]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status204NoContent)]
public ActionResult CreateAdminNotification(
[FromQuery] string name,
[FromQuery] string description,
@@ -115,13 +116,16 @@ namespace Jellyfin.Api.Controllers
Description = description,
Url = url,
Level = level ?? NotificationLevel.Normal,
UserIds = _userManager.Users.Where(i => i.Policy.IsAdministrator).Select(i => i.Id).ToArray(),
UserIds = _userManager.Users
.Where(user => user.HasPermission(PermissionKind.IsAdministrator))
.Select(user => user.Id)
.ToArray(),
Date = DateTime.UtcNow,
};
_notificationManager.SendNotification(notification, CancellationToken.None);
return Ok();
return NoContent();
}
/// <summary>
@@ -129,15 +133,15 @@ namespace Jellyfin.Api.Controllers
/// </summary>
/// <param name="userId">The userID.</param>
/// <param name="ids">A comma-separated list of the IDs of notifications which should be set as read.</param>
/// <response code="200">Notifications set as read.</response>
/// <returns>An <cref see="OkResult"/>.</returns>
/// <response code="204">Notifications set as read.</response>
/// <returns>A <cref see="NoContentResult"/>.</returns>
[HttpPost("{UserID}/Read")]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status204NoContent)]
public ActionResult SetRead(
[FromRoute] string userId,
[FromQuery] string ids)
{
return Ok();
return NoContent();
}
/// <summary>
@@ -145,15 +149,15 @@ namespace Jellyfin.Api.Controllers
/// </summary>
/// <param name="userId">The userID.</param>
/// <param name="ids">A comma-separated list of the IDs of notifications which should be set as unread.</param>
/// <response code="200">Notifications set as unread.</response>
/// <returns>An <cref see="OkResult"/>.</returns>
/// <response code="204">Notifications set as unread.</response>
/// <returns>A <cref see="NoContentResult"/>.</returns>
[HttpPost("{UserID}/Unread")]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status204NoContent)]
public ActionResult SetUnread(
[FromRoute] string userId,
[FromQuery] string ids)
{
return Ok();
return NoContent();
}
}
}

15
Jellyfin.Api/Controllers/PackageController.cs
View File

@@ -72,11 +72,11 @@ namespace Jellyfin.Api.Controllers
/// <param name="name">Package name.</param>
/// <param name="assemblyGuid">GUID of the associated assembly.</param>
/// <param name="version">Optional version. Defaults to latest version.</param>
/// <response code="200">Package found.</response>
/// <response code="204">Package found.</response>
/// <response code="404">Package not found.</response>
/// <returns>An <see cref="OkResult"/> on success, or a <see cref="NotFoundResult"/> if the package could not be found.</returns>
/// <returns>A <see cref="NoContentResult"/> on success, or a <see cref="NotFoundResult"/> if the package could not be found.</returns>
[HttpPost("/Installed/{Name}")]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status204NoContent)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
[Authorize(Policy = Policies.RequiresElevation)]
public async Task<ActionResult> InstallPackage(
@@ -98,23 +98,24 @@ namespace Jellyfin.Api.Controllers
await _installationManager.InstallPackage(package).ConfigureAwait(false);
return Ok();
return NoContent();
}
/// <summary>
/// Cancels a package installation.
/// </summary>
/// <param name="id">Installation Id.</param>
/// <response code="200">Installation cancelled.</response>
/// <returns>An <see cref="OkResult"/> on successfully cancelling a package installation.</returns>
/// <response code="204">Installation cancelled.</response>
/// <returns>A <see cref="NoContentResult"/> on successfully cancelling a package installation.</returns>
[HttpDelete("/Installing/{id}")]
[Authorize(Policy = Policies.RequiresElevation)]
[ProducesResponseType(StatusCodes.Status204NoContent)]
public IActionResult CancelPackageInstallation(
[FromRoute] [Required] string id)
{
_installationManager.CancelInstallation(new Guid(id));
return Ok();
return NoContent();
}
}
}

44
Jellyfin.Api/Controllers/StartupController.cs
View File

@@ -33,16 +33,16 @@ namespace Jellyfin.Api.Controllers
/// <summary>
/// Completes the startup wizard.
/// </summary>
/// <response code="200">Startup wizard completed.</response>
/// <returns>An <see cref="OkResult"/> indicating success.</returns>
/// <response code="204">Startup wizard completed.</response>
/// <returns>A <see cref="NoContentResult"/> indicating success.</returns>
[HttpPost("Complete")]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status204NoContent)]
public ActionResult CompleteWizard()
{
_config.Configuration.IsStartupWizardCompleted = true;
_config.SetOptimalValues();
_config.SaveConfiguration();
return Ok();
return NoContent();
}
/// <summary>
@@ -70,10 +70,10 @@ namespace Jellyfin.Api.Controllers
/// <param name="uiCulture">The UI language culture.</param>
/// <param name="metadataCountryCode">The metadata country code.</param>
/// <param name="preferredMetadataLanguage">The preferred language for metadata.</param>
/// <response code="200">Configuration saved.</response>
/// <returns>An <see cref="OkResult"/> indicating success.</returns>
/// <response code="204">Configuration saved.</response>
/// <returns>A <see cref="NoContentResult"/> indicating success.</returns>
[HttpPost("Configuration")]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status204NoContent)]
public ActionResult UpdateInitialConfiguration(
[FromForm] string uiCulture,
[FromForm] string metadataCountryCode,
@@ -83,7 +83,7 @@ namespace Jellyfin.Api.Controllers
_config.Configuration.MetadataCountryCode = metadataCountryCode;
_config.Configuration.PreferredMetadataLanguage = preferredMetadataLanguage;
_config.SaveConfiguration();
return Ok();
return NoContent();
}
/// <summary>
@@ -91,16 +91,16 @@ namespace Jellyfin.Api.Controllers
/// </summary>
/// <param name="enableRemoteAccess">Enable remote access.</param>
/// <param name="enableAutomaticPortMapping">Enable UPnP.</param>
/// <response code="200">Configuration saved.</response>
/// <returns>An <see cref="OkResult"/> indicating success.</returns>
/// <response code="204">Configuration saved.</response>
/// <returns>A <see cref="NoContentResult"/> indicating success.</returns>
[HttpPost("RemoteAccess")]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status204NoContent)]
public ActionResult SetRemoteAccess([FromForm] bool enableRemoteAccess, [FromForm] bool enableAutomaticPortMapping)
{
_config.Configuration.EnableRemoteAccess = enableRemoteAccess;
_config.Configuration.EnableUPnP = enableAutomaticPortMapping;
_config.SaveConfiguration();
return Ok();
return NoContent();
}
/// <summary>
@@ -113,35 +113,41 @@ namespace Jellyfin.Api.Controllers
[ProducesResponseType(StatusCodes.Status200OK)]
public ActionResult<StartupUserDto> GetFirstUser()
{
// TODO: Remove this method when startup wizard no longer requires an existing user.
_userManager.Initialize();
var user = _userManager.Users.First();
return new StartupUserDto { Name = user.Name, Password = user.Password };
return new StartupUserDto
{
Name = user.Username,
Password = user.Password
};
}
/// <summary>
/// Sets the user name and password.
/// </summary>
/// <param name="startupUserDto">The DTO containing username and password.</param>
/// <response code="200">Updated user name and password.</response>
/// <response code="204">Updated user name and password.</response>
/// <returns>
/// A <see cref="Task" /> that represents the asynchronous update operation.
/// The task result contains an <see cref="OkResult"/> indicating success.
/// The task result contains a <see cref="NoContentResult"/> indicating success.
/// </returns>
[HttpPost("User")]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status204NoContent)]
public async Task<ActionResult> UpdateUser([FromForm] StartupUserDto startupUserDto)
{
var user = _userManager.Users.First();
user.Name = startupUserDto.Name;
user.Username = startupUserDto.Name;
_userManager.UpdateUser(user);
await _userManager.UpdateUserAsync(user).ConfigureAwait(false);
if (!string.IsNullOrEmpty(startupUserDto.Password))
{
await _userManager.ChangePassword(user, startupUserDto.Password).ConfigureAwait(false);
}
return Ok();
return NoContent();
}
}
}

349
Jellyfin.Api/Controllers/SubtitleController.cs Normal file
View File

@@ -0,0 +1,349 @@
#nullable enable
#pragma warning disable CA1801
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Net.Mime;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using Jellyfin.Api.Constants;
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.IO;
using MediaBrowser.Model.Net;
using MediaBrowser.Model.Providers;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;
namespace Jellyfin.Api.Controllers
{
/// <summary>
/// Subtitle controller.
/// </summary>
public class SubtitleController : BaseJellyfinApiController
{
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;
private readonly ILogger<SubtitleController> _logger;
/// <summary>
/// Initializes a new instance of the <see cref="SubtitleController"/> class.
/// </summary>
/// <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>
/// <param name="mediaSourceManager">Instance of <see cref="IMediaSourceManager"/> interface.</param>
/// <param name="providerManager">Instance of <see cref="IProviderManager"/> interface.</param>
/// <param name="fileSystem">Instance of <see cref="IFileSystem"/> interface.</param>
/// <param name="authContext">Instance of <see cref="IAuthorizationContext"/> interface.</param>
/// <param name="logger">Instance of <see cref="ILogger{SubtitleController}"/> interface.</param>
public SubtitleController(
ILibraryManager libraryManager,
ISubtitleManager subtitleManager,
ISubtitleEncoder subtitleEncoder,
IMediaSourceManager mediaSourceManager,
IProviderManager providerManager,
IFileSystem fileSystem,
IAuthorizationContext authContext,
ILogger<SubtitleController> logger)
{
_libraryManager = libraryManager;
_subtitleManager = subtitleManager;
_subtitleEncoder = subtitleEncoder;
_mediaSourceManager = mediaSourceManager;
_providerManager = providerManager;
_fileSystem = fileSystem;
_authContext = authContext;
_logger = logger;
}
/// <summary>
/// Deletes an external subtitle file.
/// </summary>
/// <param name="id">The item id.</param>
/// <param name="index">The index of the subtitle file.</param>
/// <response code="204">Subtitle deleted.</response>
/// <response code="404">Item not found.</response>
/// <returns>A <see cref="NoContentResult"/>.</returns>
[HttpDelete("/Videos/{id}/Subtitles/{index}")]
[Authorize(Policy = Policies.RequiresElevation)]
[ProducesResponseType(StatusCodes.Status204NoContent)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public ActionResult<Task> DeleteSubtitle(
[FromRoute] Guid id,
[FromRoute] int index)
{
var item = _libraryManager.GetItemById(id);
if (item == null)
{
return NotFound();
}
_subtitleManager.DeleteSubtitles(item, index);
return NoContent();
}
/// <summary>
/// Search remote subtitles.
/// </summary>
/// <param name="id">The item id.</param>
/// <param name="language">The language of the subtitles.</param>
/// <param name="isPerfectMatch">Optional. Only show subtitles which are a perfect match.</param>
/// <response code="200">Subtitles retrieved.</response>
/// <returns>An array of <see cref="RemoteSubtitleInfo"/>.</returns>
[HttpGet("/Items/{id}/RemoteSearch/Subtitles/{language}")]
[Authorize]
[ProducesResponseType(StatusCodes.Status200OK)]
public async Task<ActionResult<IEnumerable<RemoteSubtitleInfo>>> SearchRemoteSubtitles(
[FromRoute] Guid id,
[FromRoute] string language,
[FromQuery] bool? isPerfectMatch)
{
var video = (Video)_libraryManager.GetItemById(id);
return await _subtitleManager.SearchSubtitles(video, language, isPerfectMatch, CancellationToken.None).ConfigureAwait(false);
}
/// <summary>
/// Downloads a remote subtitle.
/// </summary>
/// <param name="id">The item id.</param>
/// <param name="subtitleId">The subtitle id.</param>
/// <response code="204">Subtitle downloaded.</response>
/// <returns>A <see cref="NoContentResult"/>.</returns>
[HttpPost("/Items/{id}/RemoteSearch/Subtitles/{subtitleId}")]
[Authorize]
[ProducesResponseType(StatusCodes.Status204NoContent)]
public async Task<ActionResult> DownloadRemoteSubtitles(
[FromRoute] Guid id,
[FromRoute] string subtitleId)
{
var video = (Video)_libraryManager.GetItemById(id);
try
{
await _subtitleManager.DownloadSubtitles(video, 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");
}
return NoContent();
}
/// <summary>
/// Gets the remote subtitles.
/// </summary>
/// <param name="id">The item id.</param>
/// <response code="200">File returned.</response>
/// <returns>A <see cref="FileStreamResult"/> with the subtitle file.</returns>
[HttpGet("/Providers/Subtitles/Subtitles/{id}")]
[Authorize]
[ProducesResponseType(StatusCodes.Status200OK)]
[Produces(MediaTypeNames.Application.Octet)]
public async Task<ActionResult> GetRemoteSubtitles([FromRoute] string id)
{
var result = await _subtitleManager.GetRemoteSubtitles(id, CancellationToken.None).ConfigureAwait(false);
return File(result.Stream, MimeTypes.GetMimeType("file." + result.Format));
}
/// <summary>
/// Gets subtitles in a specified format.
/// </summary>
/// <param name="id">The item id.</param>
/// <param name="mediaSourceId">The media source id.</param>
/// <param name="index">The subtitle stream index.</param>
/// <param name="format">The format of the returned subtitle.</param>
/// <param name="startPositionTicks">Optional. The start position of the subtitle in ticks.</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/{id}/{mediaSourceId}/Subtitles/{index}/Stream.{format}")]
[HttpGet("/Videos/{id}/{mediaSourceId}/Subtitles/{index}/{startPositionTicks}/Stream.{format}")]
[ProducesResponseType(StatusCodes.Status200OK)]
public async Task<ActionResult> GetSubtitle(
[FromRoute, Required] Guid id,
[FromRoute, Required] string mediaSourceId,
[FromRoute, Required] int index,
[FromRoute, Required] string format,
[FromRoute] long startPositionTicks,
[FromQuery] long? endPositionTicks,
[FromQuery] bool copyTimestamps,
[FromQuery] bool addVttTimeMap)
{
if (string.Equals(format, "js", StringComparison.OrdinalIgnoreCase))
{
format = "json";
}
if (string.IsNullOrEmpty(format))
{
var item = (Video)_libraryManager.GetItemById(id);
var idString = id.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));
}
if (string.Equals(format, "vtt", StringComparison.OrdinalIgnoreCase) && addVttTimeMap)
{
await using Stream stream = await EncodeSubtitles(id, mediaSourceId, index, format, startPositionTicks, endPositionTicks, copyTimestamps).ConfigureAwait(false);
using var reader = new StreamReader(stream);
var text = await reader.ReadToEndAsync().ConfigureAwait(false);
text = text.Replace("WEBVTT", "WEBVTT\nX-TIMESTAMP-MAP=MPEGTS:900000,LOCAL:00:00:00.000", StringComparison.Ordinal);
return File(Encoding.UTF8.GetBytes(text), MimeTypes.GetMimeType("file." + format));
}
return File(
await EncodeSubtitles(
id,
mediaSourceId,
index,
format,
startPositionTicks,
endPositionTicks,
copyTimestamps).ConfigureAwait(false),
MimeTypes.GetMimeType("file." + format));
}
/// <summary>
/// Gets an HLS subtitle playlist.
/// </summary>
/// <param name="id">The item id.</param>
/// <param name="index">The subtitle stream index.</param>
/// <param name="mediaSourceId">The media source id.</param>
/// <param name="segmentLength">The subtitle segment length.</param>
/// <response code="200">Subtitle playlist retrieved.</response>
/// <returns>A <see cref="FileContentResult"/> with the HLS subtitle playlist.</returns>
[HttpGet("/Videos/{id}/{mediaSourceId}/Subtitles/{index}/subtitles.m3u8")]
[Authorize]
[ProducesResponseType(StatusCodes.Status200OK)]
public async Task<ActionResult> GetSubtitlePlaylist(
[FromRoute] Guid id,
// TODO: 'int index' is never used: CA1801 is disabled
[FromRoute] int index,
[FromRoute] string mediaSourceId,
[FromQuery, Required] int segmentLength)
{
var item = (Video)_libraryManager.GetItemById(id);
var mediaSource = await _mediaSourceManager.GetMediaSource(item, 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(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:" + 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(
CultureInfo.CurrentCulture,
"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 File(Encoding.UTF8.GetBytes(builder.ToString()), MimeTypes.GetMimeType("playlist.m3u8"));
}
/// <summary>
/// Encodes a subtitle in the specified format.
/// </summary>
/// <param name="id">The media id.</param>
/// <param name="mediaSourceId">The source media id.</param>
/// <param name="index">The subtitle index.</param>
/// <param name="format">The format to convert to.</param>
/// <param name="startPositionTicks">The start position in ticks.</param>
/// <param name="endPositionTicks">The end position in ticks.</param>
/// <param name="copyTimestamps">Whether to copy the timestamps.</param>
/// <returns>A <see cref="Task{Stream}"/> with the new subtitle file.</returns>
private Task<Stream> EncodeSubtitles(
Guid id,
string mediaSourceId,
int index,
string format,
long startPositionTicks,
long? endPositionTicks,
bool copyTimestamps)
{
var item = _libraryManager.GetItemById(id);
return _subtitleEncoder.GetSubtitles(
item,
mediaSourceId,
index,
format,
startPositionTicks,
endPositionTicks ?? 0,
copyTimestamps,
CancellationToken.None);
}
}
}