mirror of
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200 lines
7 KiB
C#
200 lines
7 KiB
C#
using MediaBrowser.Controller.Configuration;
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using MediaBrowser.Controller.Dto;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.Net;
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using MediaBrowser.Controller.Persistence;
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using MediaBrowser.Model.Querying;
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using ServiceStack;
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using System;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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using CommonIO;
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using MediaBrowser.Model.Dto;
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namespace MediaBrowser.Api
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{
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[Route("/Videos/{Id}/AdditionalParts", "GET", Summary = "Gets additional parts for a video.")]
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[Authenticated]
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public class GetAdditionalParts : IReturn<ItemsResult>
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{
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[ApiMember(Name = "UserId", Description = "Optional. Filter by user id, and attach user data", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
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public string UserId { get; set; }
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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 string Id { get; set; }
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}
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[Route("/Videos/{Id}/AlternateSources", "DELETE", Summary = "Removes alternate video sources.")]
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[Authenticated(Roles = "Admin")]
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public class DeleteAlternateSources : IReturnVoid
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{
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[ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "DELETE")]
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public string Id { get; set; }
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}
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[Route("/Videos/MergeVersions", "POST", Summary = "Merges videos into a single record")]
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[Authenticated(Roles = "Admin")]
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public class MergeVersions : IReturnVoid
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{
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[ApiMember(Name = "Ids", Description = "Item id list. This allows multiple, comma delimited.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "POST", AllowMultiple = true)]
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public string Ids { get; set; }
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}
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public class VideosService : BaseApiService
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{
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private readonly ILibraryManager _libraryManager;
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private readonly IUserManager _userManager;
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private readonly IDtoService _dtoService;
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private readonly IFileSystem _fileSystem;
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private readonly IItemRepository _itemRepo;
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private readonly IServerConfigurationManager _config;
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public VideosService(ILibraryManager libraryManager, IUserManager userManager, IDtoService dtoService, IItemRepository itemRepo, IFileSystem fileSystem, IServerConfigurationManager config)
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{
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_libraryManager = libraryManager;
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_userManager = userManager;
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_dtoService = dtoService;
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_itemRepo = itemRepo;
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_fileSystem = fileSystem;
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_config = config;
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}
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/// <summary>
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/// Gets the specified request.
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/// </summary>
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/// <param name="request">The request.</param>
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/// <returns>System.Object.</returns>
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public object Get(GetAdditionalParts request)
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{
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var user = !string.IsNullOrWhiteSpace(request.UserId) ? _userManager.GetUserById(request.UserId) : null;
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var item = string.IsNullOrEmpty(request.Id)
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? (!string.IsNullOrWhiteSpace(request.UserId)
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? user.RootFolder
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: _libraryManager.RootFolder)
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: _libraryManager.GetItemById(request.Id);
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var dtoOptions = GetDtoOptions(request);
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var video = item as Video;
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BaseItemDto[] items;
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if (video != null)
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{
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items = video.GetAdditionalParts()
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.Select(i => _dtoService.GetBaseItemDto(i, dtoOptions, user, video))
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.ToArray();
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}
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else
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{
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items = new BaseItemDto[] { };
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}
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var result = new ItemsResult
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{
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Items = items,
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TotalRecordCount = items.Length
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};
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return ToOptimizedSerializedResultUsingCache(result);
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}
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public void Delete(DeleteAlternateSources request)
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{
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var task = DeleteAsync(request);
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Task.WaitAll(task);
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}
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public async Task DeleteAsync(DeleteAlternateSources request)
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{
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var video = (Video)_libraryManager.GetItemById(request.Id);
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foreach (var link in video.GetLinkedAlternateVersions())
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{
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link.PrimaryVersionId = null;
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await link.UpdateToRepository(ItemUpdateType.MetadataEdit, CancellationToken.None).ConfigureAwait(false);
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}
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video.LinkedAlternateVersions.Clear();
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await video.UpdateToRepository(ItemUpdateType.MetadataEdit, CancellationToken.None).ConfigureAwait(false);
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}
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public void Post(MergeVersions request)
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{
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var task = PostAsync(request);
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Task.WaitAll(task);
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}
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public async Task PostAsync(MergeVersions request)
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{
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var items = request.Ids.Split(',')
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.Select(i => new Guid(i))
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.Select(i => _libraryManager.GetItemById(i))
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.OfType<Video>()
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.ToList();
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if (items.Count < 2)
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{
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throw new ArgumentException("Please supply at least two videos to merge.");
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}
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var videosWithVersions = items.Where(i => i.MediaSourceCount > 1)
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.ToList();
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if (videosWithVersions.Count > 1)
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{
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throw new ArgumentException("Videos with sub-versions cannot be merged.");
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}
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var primaryVersion = videosWithVersions.FirstOrDefault();
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if (primaryVersion == null)
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{
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primaryVersion = items.OrderBy(i =>
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{
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if (i.Video3DFormat.HasValue)
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{
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return 1;
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}
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if (i.VideoType != Model.Entities.VideoType.VideoFile)
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{
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return 1;
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}
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return 0;
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})
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.ThenByDescending(i =>
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{
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var stream = i.GetDefaultVideoStream();
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return stream == null || stream.Width == null ? 0 : stream.Width.Value;
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}).First();
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}
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foreach (var item in items.Where(i => i.Id != primaryVersion.Id))
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{
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item.PrimaryVersionId = primaryVersion.Id.ToString("N");
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await item.UpdateToRepository(ItemUpdateType.MetadataEdit, CancellationToken.None).ConfigureAwait(false);
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primaryVersion.LinkedAlternateVersions.Add(new LinkedChild
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{
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Path = item.Path,
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ItemId = item.Id
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});
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}
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await primaryVersion.UpdateToRepository(ItemUpdateType.MetadataEdit, CancellationToken.None).ConfigureAwait(false);
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}
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}
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}
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