Files
wjones af1152b001 Refactor: standardize namespace and using directive style
Refactored all C# test files to use explicit namespace declarations and moved all using directives inside the namespace block for consistency. Updated assembly info and cache files to reflect the new build. Adjusted MvcTestingAppManifest.json to use fully qualified assembly names. No functional changes; all updates are related to code style, organization, and project metadata.
2026-02-20 16:26:53 -05:00

573 lines
22 KiB
C#

// <copyright file="PlaylistsController.cs" company="PlaceholderCompany">
// Copyright (c) PlaceholderCompany. All rights reserved.
// </copyright>
namespace Jellyfin.Api.Controllers;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Globalization;
using System.Linq;
using System.Threading.Tasks;
using Jellyfin.Api.Attributes;
using Jellyfin.Api.Extensions;
using Jellyfin.Api.Helpers;
using Jellyfin.Api.ModelBinders;
using Jellyfin.Api.Models.PlaylistDtos;
using Jellyfin.Data.Enums;
using Jellyfin.Extensions;
using MediaBrowser.Controller.Dto;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.Playlists;
using MediaBrowser.Model.Dto;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.Playlists;
using MediaBrowser.Model.Querying;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.ModelBinding;
/// <summary>
/// Playlists controller.
/// </summary>
[Authorize]
public class PlaylistsController : BaseJellyfinApiController
{
private readonly IPlaylistManager _playlistManager;
private readonly IDtoService _dtoService;
private readonly IUserManager _userManager;
private readonly ILibraryManager _libraryManager;
/// <summary>
/// Initializes a new instance of the <see cref="PlaylistsController"/> class.
/// </summary>
/// <param name="dtoService">Instance of the <see cref="IDtoService"/> interface.</param>
/// <param name="playlistManager">Instance of the <see cref="IPlaylistManager"/> interface.</param>
/// <param name="userManager">Instance of the <see cref="IUserManager"/> interface.</param>
/// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
public PlaylistsController(
IDtoService dtoService,
IPlaylistManager playlistManager,
IUserManager userManager,
ILibraryManager libraryManager)
{
_dtoService = dtoService;
_playlistManager = playlistManager;
_userManager = userManager;
_libraryManager = libraryManager;
}
/// <summary>
/// Creates a new playlist.
/// </summary>
/// <remarks>
/// For backwards compatibility parameters can be sent via Query or Body, with Query having higher precedence.
/// Query parameters are obsolete.
/// </remarks>
/// <param name="name">The playlist name.</param>
/// <param name="ids">The item ids.</param>
/// <param name="userId">The user id.</param>
/// <param name="mediaType">The media type.</param>
/// <param name="createPlaylistRequest">The create playlist payload.</param>
/// <response code="200">Playlist created.</response>
/// <returns>
/// A <see cref="Task" /> that represents the asynchronous operation to create a playlist.
/// The task result contains an <see cref="OkResult"/> indicating success.
/// </returns>
[HttpPost]
[ProducesResponseType(StatusCodes.Status200OK)]
public async Task<ActionResult<PlaylistCreationResult>> CreatePlaylist(
[FromQuery, ParameterObsolete] string? name,
[FromQuery, ModelBinder(typeof(CommaDelimitedCollectionModelBinder)), ParameterObsolete] IReadOnlyList<Guid> ids,
[FromQuery, ParameterObsolete] Guid? userId,
[FromQuery, ParameterObsolete] MediaType? mediaType,
[FromBody(EmptyBodyBehavior = EmptyBodyBehavior.Allow)] CreatePlaylistDto? createPlaylistRequest)
{
if (ids.Count == 0)
{
ids = createPlaylistRequest?.Ids ?? Array.Empty<Guid>();
}
userId ??= createPlaylistRequest?.UserId ?? default;
userId = RequestHelpers.GetUserId(User, userId);
var result = await _playlistManager.CreatePlaylist(new PlaylistCreationRequest
{
Name = name ?? createPlaylistRequest?.Name,
ItemIdList = ids,
UserId = userId.Value,
MediaType = mediaType ?? createPlaylistRequest?.MediaType,
Users = createPlaylistRequest?.Users.ToArray() ?? [],
Public = createPlaylistRequest?.IsPublic
}).ConfigureAwait(false);
return result;
}
/// <summary>
/// Updates a playlist.
/// </summary>
/// <param name="playlistId">The playlist id.</param>
/// <param name="updatePlaylistRequest">The <see cref="UpdatePlaylistDto"/> id.</param>
/// <response code="204">Playlist updated.</response>
/// <response code="403">Access forbidden.</response>
/// <response code="404">Playlist not found.</response>
/// <returns>
/// A <see cref="Task" /> that represents the asynchronous operation to update a playlist.
/// The task result contains an <see cref="OkResult"/> indicating success.
/// </returns>
[HttpPost("{playlistId}")]
[ProducesResponseType(StatusCodes.Status204NoContent)]
[ProducesResponseType(StatusCodes.Status403Forbidden)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public async Task<ActionResult> UpdatePlaylist(
[FromRoute, Required] Guid playlistId,
[FromBody, Required] UpdatePlaylistDto updatePlaylistRequest)
{
var callingUserId = User.GetUserId();
var playlist = _playlistManager.GetPlaylistForUser(playlistId, callingUserId);
if (playlist is null)
{
return NotFound("Playlist not found");
}
var isPermitted = playlist.OwnerUserId.Equals(callingUserId)
|| playlist.Shares.Any(s => s.CanEdit && s.UserId.Equals(callingUserId));
if (!isPermitted)
{
return Forbid();
}
await _playlistManager.UpdatePlaylist(new PlaylistUpdateRequest
{
UserId = callingUserId,
Id = playlistId,
Name = updatePlaylistRequest.Name,
Ids = updatePlaylistRequest.Ids,
Users = updatePlaylistRequest.Users,
Public = updatePlaylistRequest.IsPublic
}).ConfigureAwait(false);
return NoContent();
}
/// <summary>
/// Get a playlist.
/// </summary>
/// <param name="playlistId">The playlist id.</param>
/// <response code="200">The playlist.</response>
/// <response code="404">Playlist not found.</response>
/// <returns>
/// A <see cref="Playlist"/> objects.
/// </returns>
[HttpGet("{playlistId}")]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public ActionResult<PlaylistDto> GetPlaylist(
[FromRoute, Required] Guid playlistId)
{
var userId = User.GetUserId();
var playlist = _playlistManager.GetPlaylistForUser(playlistId, userId);
if (playlist is null)
{
return NotFound("Playlist not found");
}
return new PlaylistDto()
{
Shares = playlist.Shares,
OpenAccess = playlist.OpenAccess,
ItemIds = playlist.GetManageableItems().Select(t => t.Item2.Id).ToList()
};
}
/// <summary>
/// Get a playlist's users.
/// </summary>
/// <param name="playlistId">The playlist id.</param>
/// <response code="200">Found shares.</response>
/// <response code="403">Access forbidden.</response>
/// <response code="404">Playlist not found.</response>
/// <returns>
/// A list of <see cref="PlaylistUserPermissions"/> objects.
/// </returns>
[HttpGet("{playlistId}/Users")]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status403Forbidden)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public ActionResult<IReadOnlyList<PlaylistUserPermissions>> GetPlaylistUsers(
[FromRoute, Required] Guid playlistId)
{
var userId = User.GetUserId();
var playlist = _playlistManager.GetPlaylistForUser(playlistId, userId);
if (playlist is null)
{
return NotFound("Playlist not found");
}
var isPermitted = playlist.OwnerUserId.Equals(userId);
return isPermitted ? playlist.Shares.ToList() : Forbid();
}
/// <summary>
/// Get a playlist user.
/// </summary>
/// <param name="playlistId">The playlist id.</param>
/// <param name="userId">The user id.</param>
/// <response code="200">User permission found.</response>
/// <response code="403">Access forbidden.</response>
/// <response code="404">Playlist not found.</response>
/// <returns>
/// <see cref="PlaylistUserPermissions"/>.
/// </returns>
[HttpGet("{playlistId}/Users/{userId}")]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status403Forbidden)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public ActionResult<PlaylistUserPermissions?> GetPlaylistUser(
[FromRoute, Required] Guid playlistId,
[FromRoute, Required] Guid userId)
{
var callingUserId = User.GetUserId();
var playlist = _playlistManager.GetPlaylistForUser(playlistId, callingUserId);
if (playlist is null)
{
return NotFound("Playlist not found");
}
if (playlist.OwnerUserId.Equals(callingUserId))
{
return new PlaylistUserPermissions(callingUserId, true);
}
var userPermission = playlist.Shares.FirstOrDefault(s => s.UserId.Equals(userId));
var isPermitted = playlist.Shares.Any(s => s.CanEdit && s.UserId.Equals(callingUserId))
|| userId.Equals(callingUserId);
if (!isPermitted)
{
return Forbid();
}
if (userPermission is not null)
{
return userPermission;
}
return NotFound("User permissions not found");
}
/// <summary>
/// Modify a user of a playlist's users.
/// </summary>
/// <param name="playlistId">The playlist id.</param>
/// <param name="userId">The user id.</param>
/// <param name="updatePlaylistUserRequest">The <see cref="UpdatePlaylistUserDto"/>.</param>
/// <response code="204">User's permissions modified.</response>
/// <response code="403">Access forbidden.</response>
/// <response code="404">Playlist not found.</response>
/// <returns>
/// A <see cref="Task" /> that represents the asynchronous operation to modify an user's playlist permissions.
/// The task result contains an <see cref="OkResult"/> indicating success.
/// </returns>
[HttpPost("{playlistId}/Users/{userId}")]
[ProducesResponseType(StatusCodes.Status204NoContent)]
[ProducesResponseType(StatusCodes.Status403Forbidden)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public async Task<ActionResult> UpdatePlaylistUser(
[FromRoute, Required] Guid playlistId,
[FromRoute, Required] Guid userId,
[FromBody(EmptyBodyBehavior = EmptyBodyBehavior.Allow), Required] UpdatePlaylistUserDto updatePlaylistUserRequest)
{
var callingUserId = User.GetUserId();
var playlist = _playlistManager.GetPlaylistForUser(playlistId, callingUserId);
if (playlist is null)
{
return NotFound("Playlist not found");
}
var isPermitted = playlist.OwnerUserId.Equals(callingUserId);
if (!isPermitted)
{
return Forbid();
}
await _playlistManager.AddUserToShares(new PlaylistUserUpdateRequest
{
Id = playlistId,
UserId = userId,
CanEdit = updatePlaylistUserRequest.CanEdit
}).ConfigureAwait(false);
return NoContent();
}
/// <summary>
/// Remove a user from a playlist's users.
/// </summary>
/// <param name="playlistId">The playlist id.</param>
/// <param name="userId">The user id.</param>
/// <response code="204">User permissions removed from playlist.</response>
/// <response code="401">Unauthorized access.</response>
/// <response code="404">No playlist or user permissions found.</response>
/// <returns>
/// A <see cref="Task" /> that represents the asynchronous operation to delete a user from a playlist's shares.
/// The task result contains an <see cref="OkResult"/> indicating success.
/// </returns>
[HttpDelete("{playlistId}/Users/{userId}")]
[ProducesResponseType(StatusCodes.Status204NoContent)]
[ProducesResponseType(StatusCodes.Status403Forbidden)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public async Task<ActionResult> RemoveUserFromPlaylist(
[FromRoute, Required] Guid playlistId,
[FromRoute, Required] Guid userId)
{
var callingUserId = User.GetUserId();
var playlist = _playlistManager.GetPlaylistForUser(playlistId, callingUserId);
if (playlist is null)
{
return NotFound("Playlist not found");
}
var isPermitted = playlist.OwnerUserId.Equals(callingUserId)
|| playlist.Shares.Any(s => s.CanEdit && s.UserId.Equals(callingUserId));
if (!isPermitted)
{
return Forbid();
}
var share = playlist.Shares.FirstOrDefault(s => s.UserId.Equals(userId));
if (share is null)
{
return NotFound("User permissions not found");
}
await _playlistManager.RemoveUserFromShares(playlistId, callingUserId, share).ConfigureAwait(false);
return NoContent();
}
/// <summary>
/// Adds items to a playlist.
/// </summary>
/// <param name="playlistId">The playlist id.</param>
/// <param name="ids">Item id, comma delimited.</param>
/// <param name="position">Optional. 0-based index where to place the items or at the end if <c>null</c>.</param>
/// <param name="userId">The userId.</param>
/// <response code="204">Items added to playlist.</response>
/// <response code="403">Access forbidden.</response>
/// <response code="404">Playlist not found.</response>
/// <returns>An <see cref="NoContentResult"/> on success.</returns>
[HttpPost("{playlistId}/Items")]
[ProducesResponseType(StatusCodes.Status204NoContent)]
[ProducesResponseType(StatusCodes.Status403Forbidden)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public async Task<ActionResult> AddItemToPlaylist(
[FromRoute, Required] Guid playlistId,
[FromQuery, ModelBinder(typeof(CommaDelimitedCollectionModelBinder))] Guid[] ids,
[FromQuery] int? position,
[FromQuery] Guid? userId)
{
userId = RequestHelpers.GetUserId(User, userId);
var playlist = _playlistManager.GetPlaylistForUser(playlistId, userId.Value);
if (playlist is null)
{
return NotFound("Playlist not found");
}
var isPermitted = playlist.OwnerUserId.Equals(userId.Value)
|| playlist.Shares.Any(s => s.CanEdit && s.UserId.Equals(userId.Value));
if (!isPermitted)
{
return Forbid();
}
await _playlistManager.AddItemToPlaylistAsync(playlistId, ids, position, userId.Value).ConfigureAwait(false);
return NoContent();
}
/// <summary>
/// Moves a playlist item.
/// </summary>
/// <param name="playlistId">The playlist id.</param>
/// <param name="itemId">The item id.</param>
/// <param name="newIndex">The new index.</param>
/// <response code="204">Item moved to new index.</response>
/// <response code="403">Access forbidden.</response>
/// <response code="404">Playlist not found.</response>
/// <returns>An <see cref="NoContentResult"/> on success.</returns>
[HttpPost("{playlistId}/Items/{itemId}/Move/{newIndex}")]
[ProducesResponseType(StatusCodes.Status204NoContent)]
[ProducesResponseType(StatusCodes.Status403Forbidden)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public async Task<ActionResult> MoveItem(
[FromRoute, Required] string playlistId,
[FromRoute, Required] string itemId,
[FromRoute, Required] int newIndex)
{
var callingUserId = User.GetUserId();
var playlist = _playlistManager.GetPlaylistForUser(Guid.Parse(playlistId), callingUserId);
if (playlist is null)
{
return NotFound("Playlist not found");
}
var isPermitted = playlist.OwnerUserId.Equals(callingUserId)
|| playlist.Shares.Any(s => s.CanEdit && s.UserId.Equals(callingUserId));
if (!isPermitted)
{
return Forbid();
}
await _playlistManager.MoveItemAsync(playlistId, itemId, newIndex, callingUserId).ConfigureAwait(false);
return NoContent();
}
/// <summary>
/// Removes items from a playlist.
/// </summary>
/// <param name="playlistId">The playlist id.</param>
/// <param name="entryIds">The item ids, comma delimited.</param>
/// <response code="204">Items removed.</response>
/// <response code="403">Access forbidden.</response>
/// <response code="404">Playlist not found.</response>
/// <returns>An <see cref="NoContentResult"/> on success.</returns>
[HttpDelete("{playlistId}/Items")]
[ProducesResponseType(StatusCodes.Status204NoContent)]
[ProducesResponseType(StatusCodes.Status403Forbidden)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public async Task<ActionResult> RemoveItemFromPlaylist(
[FromRoute, Required] string playlistId,
[FromQuery, ModelBinder(typeof(CommaDelimitedCollectionModelBinder))] string[] entryIds)
{
var callingUserId = User.GetUserId();
if (!callingUserId.IsEmpty())
{
var playlist = _playlistManager.GetPlaylistForUser(Guid.Parse(playlistId), callingUserId);
if (playlist is null)
{
return NotFound("Playlist not found");
}
var isPermitted = playlist.OwnerUserId.Equals(callingUserId)
|| playlist.Shares.Any(s => s.CanEdit && s.UserId.Equals(callingUserId));
if (!isPermitted)
{
return Forbid();
}
}
else
{
var isApiKey = User.GetIsApiKey();
if (!isApiKey)
{
return Forbid();
}
}
try
{
await _playlistManager.RemoveItemFromPlaylistAsync(playlistId, entryIds).ConfigureAwait(false);
return NoContent();
}
catch (ArgumentException)
{
return NotFound();
}
}
/// <summary>
/// Gets the original items of a playlist.
/// </summary>
/// <param name="playlistId">The playlist id.</param>
/// <param name="userId">User id.</param>
/// <param name="startIndex">Optional. The record index to start at. All items with a lower index will be dropped from the results.</param>
/// <param name="limit">Optional. The maximum number of records to return.</param>
/// <param name="fields">Optional. Specify additional fields of information to return in the output.</param>
/// <param name="enableImages">Optional. Include image information in output.</param>
/// <param name="enableUserData">Optional. Include user data.</param>
/// <param name="imageTypeLimit">Optional. The max number of images to return, per image type.</param>
/// <param name="enableImageTypes">Optional. The image types to include in the output.</param>
/// <response code="200">Original playlist returned.</response>
/// <response code="404">Access forbidden.</response>
/// <response code="404">Playlist not found.</response>
/// <returns>The original playlist items.</returns>
[HttpGet("{playlistId}/Items")]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status403Forbidden)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public ActionResult<QueryResult<BaseItemDto>> GetPlaylistItems(
[FromRoute, Required] Guid playlistId,
[FromQuery] Guid? userId,
[FromQuery] int? startIndex,
[FromQuery] int? limit,
[FromQuery, ModelBinder(typeof(CommaDelimitedCollectionModelBinder))] ItemFields[] fields,
[FromQuery] bool? enableImages,
[FromQuery] bool? enableUserData,
[FromQuery] int? imageTypeLimit,
[FromQuery, ModelBinder(typeof(CommaDelimitedCollectionModelBinder))] ImageType[] enableImageTypes)
{
var callingUserId = userId ?? User.GetUserId();
var playlist = _playlistManager.GetPlaylistForUser(playlistId, callingUserId);
if (playlist is null)
{
return NotFound("Playlist not found");
}
var isPermitted = playlist.OpenAccess
|| playlist.OwnerUserId.Equals(callingUserId)
|| playlist.Shares.Any(s => s.UserId.Equals(callingUserId));
if (!isPermitted)
{
return Forbid();
}
var user = _userManager.GetUserById(callingUserId);
var items = playlist.GetManageableItems().Where(i => i.Item2.IsVisible(user)).ToArray();
var count = items.Length;
if (startIndex.HasValue)
{
items = items.Skip(startIndex.Value).ToArray();
}
if (limit.HasValue)
{
items = items.Take(limit.Value).ToArray();
}
var dtoOptions = new DtoOptions { Fields = fields }
.AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
var dtos = _dtoService.GetBaseItemDtos(items.Select(i => i.Item2).ToList(), dtoOptions, user);
for (int index = 0; index < dtos.Count; index++)
{
dtos[index].PlaylistItemId = items[index].Item1.ItemId?.ToString("N", CultureInfo.InvariantCulture);
}
var result = new QueryResult<BaseItemDto>(
startIndex,
count,
dtos);
return result;
}
}