mirror of
https://github.com/jellyfin/jellyfin.git
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1426 lines
49 KiB
C#
1426 lines
49 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Threading.Tasks;
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using MediaBrowser.Common;
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using MediaBrowser.Controller.Channels;
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using MediaBrowser.Controller.Drawing;
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using MediaBrowser.Controller.Dto;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Entities.Audio;
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using MediaBrowser.Controller.Entities.Movies;
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using MediaBrowser.Controller.Entities.TV;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.LiveTv;
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using MediaBrowser.Controller.Persistence;
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using MediaBrowser.Controller.Playlists;
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using MediaBrowser.Controller.Providers;
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using MediaBrowser.Model.Drawing;
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using MediaBrowser.Model.Dto;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.Querying;
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using Microsoft.Extensions.Logging;
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namespace Emby.Server.Implementations.Dto
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{
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public class DtoService : IDtoService
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{
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private readonly ILogger _logger;
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private readonly ILibraryManager _libraryManager;
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private readonly IUserDataManager _userDataRepository;
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private readonly IItemRepository _itemRepo;
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private readonly IImageProcessor _imageProcessor;
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private readonly IProviderManager _providerManager;
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private readonly IApplicationHost _appHost;
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private readonly Func<IMediaSourceManager> _mediaSourceManager;
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private readonly Func<ILiveTvManager> _livetvManager;
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public DtoService(
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ILoggerFactory loggerFactory,
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ILibraryManager libraryManager,
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IUserDataManager userDataRepository,
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IItemRepository itemRepo,
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IImageProcessor imageProcessor,
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IProviderManager providerManager,
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IApplicationHost appHost,
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Func<IMediaSourceManager> mediaSourceManager,
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Func<ILiveTvManager> livetvManager)
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{
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_logger = loggerFactory.CreateLogger(nameof(DtoService));
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_libraryManager = libraryManager;
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_userDataRepository = userDataRepository;
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_itemRepo = itemRepo;
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_imageProcessor = imageProcessor;
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_providerManager = providerManager;
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_appHost = appHost;
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_mediaSourceManager = mediaSourceManager;
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_livetvManager = livetvManager;
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}
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/// <summary>
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/// Converts a BaseItem to a DTOBaseItem
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/// </summary>
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/// <param name="item">The item.</param>
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/// <param name="fields">The fields.</param>
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/// <param name="user">The user.</param>
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/// <param name="owner">The owner.</param>
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/// <returns>Task{DtoBaseItem}.</returns>
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/// <exception cref="ArgumentNullException">item</exception>
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public BaseItemDto GetBaseItemDto(BaseItem item, ItemFields[] fields, User user = null, BaseItem owner = null)
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{
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var options = new DtoOptions
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{
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Fields = fields
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};
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return GetBaseItemDto(item, options, user, owner);
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}
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/// <inheritdoc />
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public IReadOnlyList<BaseItemDto> GetBaseItemDtos(IReadOnlyList<BaseItem> items, DtoOptions options, User user = null, BaseItem owner = null)
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{
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var returnItems = new BaseItemDto[items.Count];
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var programTuples = new List<(BaseItem, BaseItemDto)>();
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var channelTuples = new List<(BaseItemDto, LiveTvChannel)>();
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for (int index = 0; index < items.Count; index++)
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{
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var item = items[index];
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var dto = GetBaseItemDtoInternal(item, options, user, owner);
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if (item is LiveTvChannel tvChannel)
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{
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channelTuples.Add((dto, tvChannel));
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}
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else if (item is LiveTvProgram)
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{
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programTuples.Add((item, dto));
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}
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if (item is IItemByName byName)
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{
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if (options.ContainsField(ItemFields.ItemCounts))
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{
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var libraryItems = byName.GetTaggedItems(new InternalItemsQuery(user)
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{
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Recursive = true,
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DtoOptions = new DtoOptions(false)
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{
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EnableImages = false
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}
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});
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SetItemByNameInfo(item, dto, libraryItems, user);
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}
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}
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returnItems[index] = dto;
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}
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if (programTuples.Count > 0)
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{
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_livetvManager().AddInfoToProgramDto(programTuples, options.Fields, user).GetAwaiter().GetResult();
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}
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if (channelTuples.Count > 0)
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{
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_livetvManager().AddChannelInfo(channelTuples, options, user);
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}
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return returnItems;
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}
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public BaseItemDto GetBaseItemDto(BaseItem item, DtoOptions options, User user = null, BaseItem owner = null)
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{
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var dto = GetBaseItemDtoInternal(item, options, user, owner);
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if (item is LiveTvChannel tvChannel)
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{
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var list = new List<(BaseItemDto, LiveTvChannel)>(1) { (dto, tvChannel) };
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_livetvManager().AddChannelInfo(list, options, user);
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}
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else if (item is LiveTvProgram)
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{
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var list = new List<(BaseItem, BaseItemDto)>(1) { (item, dto) };
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var task = _livetvManager().AddInfoToProgramDto(list, options.Fields, user);
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Task.WaitAll(task);
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}
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if (item is IItemByName itemByName
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&& options.ContainsField(ItemFields.ItemCounts))
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{
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SetItemByNameInfo(
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item,
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dto,
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GetTaggedItems(
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itemByName,
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user,
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new DtoOptions(false)
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{
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EnableImages = false
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}),
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user);
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}
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return dto;
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}
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private static IList<BaseItem> GetTaggedItems(IItemByName byName, User user, DtoOptions options)
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{
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return byName.GetTaggedItems(
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new InternalItemsQuery(user)
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{
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Recursive = true,
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DtoOptions = options
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});
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}
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private BaseItemDto GetBaseItemDtoInternal(BaseItem item, DtoOptions options, User user = null, BaseItem owner = null)
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{
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var dto = new BaseItemDto
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{
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ServerId = _appHost.SystemId
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};
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if (item.SourceType == SourceType.Channel)
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{
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dto.SourceType = item.SourceType.ToString();
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}
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if (options.ContainsField(ItemFields.People))
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{
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AttachPeople(dto, item);
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}
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if (options.ContainsField(ItemFields.PrimaryImageAspectRatio))
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{
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try
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{
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AttachPrimaryImageAspectRatio(dto, item);
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}
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catch (Exception ex)
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{
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// Have to use a catch-all unfortunately because some .net image methods throw plain Exceptions
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_logger.LogError(ex, "Error generating PrimaryImageAspectRatio for {itemName}", item.Name);
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}
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}
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if (options.ContainsField(ItemFields.DisplayPreferencesId))
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{
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dto.DisplayPreferencesId = item.DisplayPreferencesId.ToString("N", CultureInfo.InvariantCulture);
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}
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if (user != null)
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{
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AttachUserSpecificInfo(dto, item, user, options);
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}
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if (item is IHasMediaSources
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&& options.ContainsField(ItemFields.MediaSources))
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{
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dto.MediaSources = _mediaSourceManager().GetStaticMediaSources(item, true, user).ToArray();
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NormalizeMediaSourceContainers(dto);
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}
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if (options.ContainsField(ItemFields.Studios))
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{
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AttachStudios(dto, item);
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}
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AttachBasicFields(dto, item, owner, options);
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if (options.ContainsField(ItemFields.CanDelete))
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{
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dto.CanDelete = user == null
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? item.CanDelete()
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: item.CanDelete(user);
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}
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if (options.ContainsField(ItemFields.CanDownload))
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{
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dto.CanDownload = user == null
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? item.CanDownload()
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: item.CanDownload(user);
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}
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if (options.ContainsField(ItemFields.Etag))
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{
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dto.Etag = item.GetEtag(user);
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}
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var liveTvManager = _livetvManager();
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var activeRecording = liveTvManager.GetActiveRecordingInfo(item.Path);
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if (activeRecording != null)
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{
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dto.Type = "Recording";
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dto.CanDownload = false;
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dto.RunTimeTicks = null;
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if (!string.IsNullOrEmpty(dto.SeriesName))
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{
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dto.EpisodeTitle = dto.Name;
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dto.Name = dto.SeriesName;
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}
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liveTvManager.AddInfoToRecordingDto(item, dto, activeRecording, user);
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}
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return dto;
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}
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private static void NormalizeMediaSourceContainers(BaseItemDto dto)
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{
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foreach (var mediaSource in dto.MediaSources)
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{
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var container = mediaSource.Container;
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if (string.IsNullOrEmpty(container))
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{
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continue;
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}
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var containers = container.Split(new[] { ',' });
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if (containers.Length < 2)
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{
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continue;
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}
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var path = mediaSource.Path;
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string fileExtensionContainer = null;
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if (!string.IsNullOrEmpty(path))
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{
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path = Path.GetExtension(path);
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if (!string.IsNullOrEmpty(path))
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{
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path = Path.GetExtension(path);
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if (!string.IsNullOrEmpty(path))
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{
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path = path.TrimStart('.');
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}
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if (!string.IsNullOrEmpty(path) && containers.Contains(path, StringComparer.OrdinalIgnoreCase))
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{
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fileExtensionContainer = path;
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}
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}
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}
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mediaSource.Container = fileExtensionContainer ?? containers[0];
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}
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}
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public BaseItemDto GetItemByNameDto(BaseItem item, DtoOptions options, List<BaseItem> taggedItems, User user = null)
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{
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var dto = GetBaseItemDtoInternal(item, options, user);
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if (taggedItems != null && options.ContainsField(ItemFields.ItemCounts))
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{
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SetItemByNameInfo(item, dto, taggedItems, user);
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}
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return dto;
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}
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private static void SetItemByNameInfo(BaseItem item, BaseItemDto dto, IList<BaseItem> taggedItems, User user = null)
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{
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if (item is MusicArtist)
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{
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dto.AlbumCount = taggedItems.Count(i => i is MusicAlbum);
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dto.MusicVideoCount = taggedItems.Count(i => i is MusicVideo);
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dto.SongCount = taggedItems.Count(i => i is Audio);
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}
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else if (item is MusicGenre)
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{
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dto.ArtistCount = taggedItems.Count(i => i is MusicArtist);
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dto.AlbumCount = taggedItems.Count(i => i is MusicAlbum);
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dto.MusicVideoCount = taggedItems.Count(i => i is MusicVideo);
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dto.SongCount = taggedItems.Count(i => i is Audio);
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}
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else
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{
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// This populates them all and covers Genre, Person, Studio, Year
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dto.ArtistCount = taggedItems.Count(i => i is MusicArtist);
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dto.AlbumCount = taggedItems.Count(i => i is MusicAlbum);
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dto.EpisodeCount = taggedItems.Count(i => i is Episode);
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dto.MovieCount = taggedItems.Count(i => i is Movie);
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dto.TrailerCount = taggedItems.Count(i => i is Trailer);
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dto.MusicVideoCount = taggedItems.Count(i => i is MusicVideo);
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dto.SeriesCount = taggedItems.Count(i => i is Series);
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dto.ProgramCount = taggedItems.Count(i => i is LiveTvProgram);
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dto.SongCount = taggedItems.Count(i => i is Audio);
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}
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dto.ChildCount = taggedItems.Count;
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}
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/// <summary>
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/// Attaches the user specific info.
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/// </summary>
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private void AttachUserSpecificInfo(BaseItemDto dto, BaseItem item, User user, DtoOptions options)
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{
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if (item.IsFolder)
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{
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var folder = (Folder)item;
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if (options.EnableUserData)
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{
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dto.UserData = _userDataRepository.GetUserDataDto(item, dto, user, options);
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}
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if (!dto.ChildCount.HasValue && item.SourceType == SourceType.Library)
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{
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// For these types we can try to optimize and assume these values will be equal
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if (item is MusicAlbum || item is Season || item is Playlist)
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{
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dto.ChildCount = dto.RecursiveItemCount;
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}
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if (options.ContainsField(ItemFields.ChildCount))
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{
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dto.ChildCount = dto.ChildCount ?? GetChildCount(folder, user);
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}
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}
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if (options.ContainsField(ItemFields.CumulativeRunTimeTicks))
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{
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dto.CumulativeRunTimeTicks = item.RunTimeTicks;
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}
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if (options.ContainsField(ItemFields.DateLastMediaAdded))
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{
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dto.DateLastMediaAdded = folder.DateLastMediaAdded;
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}
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}
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else
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{
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if (options.EnableUserData)
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{
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dto.UserData = _userDataRepository.GetUserDataDto(item, user);
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}
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}
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if (options.ContainsField(ItemFields.PlayAccess))
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{
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dto.PlayAccess = item.GetPlayAccess(user);
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}
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if (options.ContainsField(ItemFields.BasicSyncInfo))
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{
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var userCanSync = user != null && user.Policy.EnableContentDownloading;
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if (userCanSync && item.SupportsExternalTransfer)
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{
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dto.SupportsSync = true;
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}
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}
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}
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private static int GetChildCount(Folder folder, User user)
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{
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// Right now this is too slow to calculate for top level folders on a per-user basis
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// Just return something so that apps that are expecting a value won't think the folders are empty
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if (folder is ICollectionFolder || folder is UserView)
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{
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return new Random().Next(1, 10);
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}
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return folder.GetChildCount(user);
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}
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/// <summary>
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/// Gets client-side Id of a server-side BaseItem
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/// </summary>
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/// <param name="item">The item.</param>
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/// <returns>System.String.</returns>
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/// <exception cref="ArgumentNullException">item</exception>
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public string GetDtoId(BaseItem item)
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{
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return item.Id.ToString("N", CultureInfo.InvariantCulture);
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}
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private static void SetBookProperties(BaseItemDto dto, Book item)
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{
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dto.SeriesName = item.SeriesName;
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}
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private static void SetPhotoProperties(BaseItemDto dto, Photo item)
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{
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dto.CameraMake = item.CameraMake;
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dto.CameraModel = item.CameraModel;
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dto.Software = item.Software;
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dto.ExposureTime = item.ExposureTime;
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dto.FocalLength = item.FocalLength;
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dto.ImageOrientation = item.Orientation;
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dto.Aperture = item.Aperture;
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dto.ShutterSpeed = item.ShutterSpeed;
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dto.Latitude = item.Latitude;
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dto.Longitude = item.Longitude;
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dto.Altitude = item.Altitude;
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dto.IsoSpeedRating = item.IsoSpeedRating;
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var album = item.AlbumEntity;
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if (album != null)
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{
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dto.Album = album.Name;
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dto.AlbumId = album.Id;
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}
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}
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private void SetMusicVideoProperties(BaseItemDto dto, MusicVideo item)
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{
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if (!string.IsNullOrEmpty(item.Album))
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{
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var parentAlbumIds = _libraryManager.GetItemIds(new InternalItemsQuery
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{
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IncludeItemTypes = new[] { typeof(MusicAlbum).Name },
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Name = item.Album,
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Limit = 1
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});
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if (parentAlbumIds.Count > 0)
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{
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dto.AlbumId = parentAlbumIds[0];
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}
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}
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dto.Album = item.Album;
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}
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private string[] GetImageTags(BaseItem item, List<ItemImageInfo> images)
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{
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return images
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.Select(p => GetImageCacheTag(item, p))
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.Where(i => i != null)
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.ToArray();
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}
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private string GetImageCacheTag(BaseItem item, ImageType type)
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{
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try
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{
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return _imageProcessor.GetImageCacheTag(item, type);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Error getting {type} image info", type);
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return null;
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}
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}
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private string GetImageCacheTag(BaseItem item, ItemImageInfo image)
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{
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try
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{
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return _imageProcessor.GetImageCacheTag(item, image);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Error getting {imageType} image info for {path}", image.Type, image.Path);
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return null;
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}
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}
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|
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/// <summary>
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/// Attaches People DTO's to a DTOBaseItem
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/// </summary>
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/// <param name="dto">The dto.</param>
|
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/// <param name="item">The item.</param>
|
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/// <returns>Task.</returns>
|
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private void AttachPeople(BaseItemDto dto, BaseItem item)
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{
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// Ordering by person type to ensure actors and artists are at the front.
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// This is taking advantage of the fact that they both begin with A
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// This should be improved in the future
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var people = _libraryManager.GetPeople(item).OrderBy(i => i.SortOrder ?? int.MaxValue)
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.ThenBy(i =>
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{
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if (i.IsType(PersonType.Actor))
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{
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return 0;
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}
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if (i.IsType(PersonType.GuestStar))
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{
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return 1;
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}
|
|
if (i.IsType(PersonType.Director))
|
|
{
|
|
return 2;
|
|
}
|
|
if (i.IsType(PersonType.Writer))
|
|
{
|
|
return 3;
|
|
}
|
|
if (i.IsType(PersonType.Producer))
|
|
{
|
|
return 4;
|
|
}
|
|
if (i.IsType(PersonType.Composer))
|
|
{
|
|
return 4;
|
|
}
|
|
|
|
return 10;
|
|
})
|
|
.ToList();
|
|
|
|
var list = new List<BaseItemPerson>();
|
|
|
|
var dictionary = people.Select(p => p.Name)
|
|
.Distinct(StringComparer.OrdinalIgnoreCase).Select(c =>
|
|
{
|
|
try
|
|
{
|
|
return _libraryManager.GetPerson(c);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
_logger.LogError(ex, "Error getting person {Name}", c);
|
|
return null;
|
|
}
|
|
|
|
}).Where(i => i != null)
|
|
.GroupBy(i => i.Name, StringComparer.OrdinalIgnoreCase)
|
|
.Select(x => x.First())
|
|
.ToDictionary(i => i.Name, StringComparer.OrdinalIgnoreCase);
|
|
|
|
for (var i = 0; i < people.Count; i++)
|
|
{
|
|
var person = people[i];
|
|
|
|
var baseItemPerson = new BaseItemPerson
|
|
{
|
|
Name = person.Name,
|
|
Role = person.Role,
|
|
Type = person.Type
|
|
};
|
|
|
|
if (dictionary.TryGetValue(person.Name, out Person entity))
|
|
{
|
|
baseItemPerson.PrimaryImageTag = GetImageCacheTag(entity, ImageType.Primary);
|
|
baseItemPerson.Id = entity.Id.ToString("N", CultureInfo.InvariantCulture);
|
|
list.Add(baseItemPerson);
|
|
}
|
|
}
|
|
|
|
dto.People = list.ToArray();
|
|
}
|
|
|
|
/// <summary>
|
|
/// Attaches the studios.
|
|
/// </summary>
|
|
/// <param name="dto">The dto.</param>
|
|
/// <param name="item">The item.</param>
|
|
/// <returns>Task.</returns>
|
|
private void AttachStudios(BaseItemDto dto, BaseItem item)
|
|
{
|
|
dto.Studios = item.Studios
|
|
.Where(i => !string.IsNullOrEmpty(i))
|
|
.Select(i => new NameGuidPair
|
|
{
|
|
Name = i,
|
|
Id = _libraryManager.GetStudioId(i)
|
|
})
|
|
.ToArray();
|
|
}
|
|
|
|
private void AttachGenreItems(BaseItemDto dto, BaseItem item)
|
|
{
|
|
dto.GenreItems = item.Genres
|
|
.Where(i => !string.IsNullOrEmpty(i))
|
|
.Select(i => new NameGuidPair
|
|
{
|
|
Name = i,
|
|
Id = GetGenreId(i, item)
|
|
})
|
|
.ToArray();
|
|
}
|
|
|
|
private Guid GetGenreId(string name, BaseItem owner)
|
|
{
|
|
if (owner is IHasMusicGenres)
|
|
{
|
|
return _libraryManager.GetMusicGenreId(name);
|
|
}
|
|
|
|
return _libraryManager.GetGenreId(name);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Sets simple property values on a DTOBaseItem
|
|
/// </summary>
|
|
/// <param name="dto">The dto.</param>
|
|
/// <param name="item">The item.</param>
|
|
/// <param name="owner">The owner.</param>
|
|
/// <param name="options">The options.</param>
|
|
private void AttachBasicFields(BaseItemDto dto, BaseItem item, BaseItem owner, DtoOptions options)
|
|
{
|
|
if (options.ContainsField(ItemFields.DateCreated))
|
|
{
|
|
dto.DateCreated = item.DateCreated;
|
|
}
|
|
|
|
if (options.ContainsField(ItemFields.Settings))
|
|
{
|
|
dto.LockedFields = item.LockedFields;
|
|
dto.LockData = item.IsLocked;
|
|
dto.ForcedSortName = item.ForcedSortName;
|
|
}
|
|
dto.Container = item.Container;
|
|
|
|
dto.EndDate = item.EndDate;
|
|
|
|
if (options.ContainsField(ItemFields.ExternalUrls))
|
|
{
|
|
dto.ExternalUrls = _providerManager.GetExternalUrls(item).ToArray();
|
|
}
|
|
|
|
if (options.ContainsField(ItemFields.Tags))
|
|
{
|
|
dto.Tags = item.Tags;
|
|
}
|
|
|
|
var hasAspectRatio = item as IHasAspectRatio;
|
|
if (hasAspectRatio != null)
|
|
{
|
|
dto.AspectRatio = hasAspectRatio.AspectRatio;
|
|
}
|
|
|
|
var backdropLimit = options.GetImageLimit(ImageType.Backdrop);
|
|
if (backdropLimit > 0)
|
|
{
|
|
dto.BackdropImageTags = GetImageTags(item, item.GetImages(ImageType.Backdrop).Take(backdropLimit).ToList());
|
|
}
|
|
|
|
if (options.ContainsField(ItemFields.ScreenshotImageTags))
|
|
{
|
|
var screenshotLimit = options.GetImageLimit(ImageType.Screenshot);
|
|
if (screenshotLimit > 0)
|
|
{
|
|
dto.ScreenshotImageTags = GetImageTags(item, item.GetImages(ImageType.Screenshot).Take(screenshotLimit).ToList());
|
|
}
|
|
}
|
|
|
|
if (options.ContainsField(ItemFields.Genres))
|
|
{
|
|
dto.Genres = item.Genres;
|
|
AttachGenreItems(dto, item);
|
|
}
|
|
|
|
if (options.EnableImages)
|
|
{
|
|
dto.ImageTags = new Dictionary<ImageType, string>();
|
|
|
|
// Prevent implicitly captured closure
|
|
var currentItem = item;
|
|
foreach (var image in currentItem.ImageInfos.Where(i => !currentItem.AllowsMultipleImages(i.Type))
|
|
.ToList())
|
|
{
|
|
if (options.GetImageLimit(image.Type) > 0)
|
|
{
|
|
var tag = GetImageCacheTag(item, image);
|
|
|
|
if (tag != null)
|
|
{
|
|
dto.ImageTags[image.Type] = tag;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
dto.Id = item.Id;
|
|
dto.IndexNumber = item.IndexNumber;
|
|
dto.ParentIndexNumber = item.ParentIndexNumber;
|
|
|
|
if (item.IsFolder)
|
|
{
|
|
dto.IsFolder = true;
|
|
}
|
|
else if (item is IHasMediaSources)
|
|
{
|
|
dto.IsFolder = false;
|
|
}
|
|
|
|
dto.MediaType = item.MediaType;
|
|
|
|
if (!(item is LiveTvProgram))
|
|
{
|
|
dto.LocationType = item.LocationType;
|
|
}
|
|
|
|
dto.Audio = item.Audio;
|
|
|
|
if (options.ContainsField(ItemFields.Settings))
|
|
{
|
|
dto.PreferredMetadataCountryCode = item.PreferredMetadataCountryCode;
|
|
dto.PreferredMetadataLanguage = item.PreferredMetadataLanguage;
|
|
}
|
|
|
|
dto.CriticRating = item.CriticRating;
|
|
|
|
if (item is IHasDisplayOrder hasDisplayOrder)
|
|
{
|
|
dto.DisplayOrder = hasDisplayOrder.DisplayOrder;
|
|
}
|
|
|
|
if (item is IHasCollectionType hasCollectionType)
|
|
{
|
|
dto.CollectionType = hasCollectionType.CollectionType;
|
|
}
|
|
|
|
if (options.ContainsField(ItemFields.RemoteTrailers))
|
|
{
|
|
dto.RemoteTrailers = item.RemoteTrailers;
|
|
}
|
|
|
|
dto.Name = item.Name;
|
|
dto.OfficialRating = item.OfficialRating;
|
|
|
|
if (options.ContainsField(ItemFields.Overview))
|
|
{
|
|
dto.Overview = item.Overview;
|
|
}
|
|
|
|
if (options.ContainsField(ItemFields.OriginalTitle))
|
|
{
|
|
dto.OriginalTitle = item.OriginalTitle;
|
|
}
|
|
|
|
if (options.ContainsField(ItemFields.ParentId))
|
|
{
|
|
dto.ParentId = item.DisplayParentId;
|
|
}
|
|
|
|
AddInheritedImages(dto, item, options, owner);
|
|
|
|
if (options.ContainsField(ItemFields.Path))
|
|
{
|
|
dto.Path = GetMappedPath(item, owner);
|
|
}
|
|
|
|
if (options.ContainsField(ItemFields.EnableMediaSourceDisplay))
|
|
{
|
|
dto.EnableMediaSourceDisplay = item.EnableMediaSourceDisplay;
|
|
}
|
|
|
|
dto.PremiereDate = item.PremiereDate;
|
|
dto.ProductionYear = item.ProductionYear;
|
|
|
|
if (options.ContainsField(ItemFields.ProviderIds))
|
|
{
|
|
dto.ProviderIds = item.ProviderIds;
|
|
}
|
|
|
|
dto.RunTimeTicks = item.RunTimeTicks;
|
|
|
|
if (options.ContainsField(ItemFields.SortName))
|
|
{
|
|
dto.SortName = item.SortName;
|
|
}
|
|
|
|
if (options.ContainsField(ItemFields.CustomRating))
|
|
{
|
|
dto.CustomRating = item.CustomRating;
|
|
}
|
|
|
|
if (options.ContainsField(ItemFields.Taglines))
|
|
{
|
|
if (!string.IsNullOrEmpty(item.Tagline))
|
|
{
|
|
dto.Taglines = new string[] { item.Tagline };
|
|
}
|
|
|
|
if (dto.Taglines == null)
|
|
{
|
|
dto.Taglines = Array.Empty<string>();
|
|
}
|
|
}
|
|
|
|
dto.Type = item.GetClientTypeName();
|
|
if ((item.CommunityRating ?? 0) > 0)
|
|
{
|
|
dto.CommunityRating = item.CommunityRating;
|
|
}
|
|
|
|
var supportsPlaceHolders = item as ISupportsPlaceHolders;
|
|
if (supportsPlaceHolders != null && supportsPlaceHolders.IsPlaceHolder)
|
|
{
|
|
dto.IsPlaceHolder = supportsPlaceHolders.IsPlaceHolder;
|
|
}
|
|
|
|
// Add audio info
|
|
var audio = item as Audio;
|
|
if (audio != null)
|
|
{
|
|
dto.Album = audio.Album;
|
|
if (audio.ExtraType.HasValue)
|
|
{
|
|
dto.ExtraType = audio.ExtraType.Value.ToString();
|
|
}
|
|
|
|
var albumParent = audio.AlbumEntity;
|
|
|
|
if (albumParent != null)
|
|
{
|
|
dto.AlbumId = albumParent.Id;
|
|
|
|
dto.AlbumPrimaryImageTag = GetImageCacheTag(albumParent, ImageType.Primary);
|
|
}
|
|
|
|
//if (options.ContainsField(ItemFields.MediaSourceCount))
|
|
//{
|
|
// Songs always have one
|
|
//}
|
|
}
|
|
|
|
if (item is IHasArtist hasArtist)
|
|
{
|
|
dto.Artists = hasArtist.Artists;
|
|
|
|
//var artistItems = _libraryManager.GetArtists(new InternalItemsQuery
|
|
//{
|
|
// EnableTotalRecordCount = false,
|
|
// ItemIds = new[] { item.Id.ToString("N", CultureInfo.InvariantCulture) }
|
|
//});
|
|
|
|
//dto.ArtistItems = artistItems.Items
|
|
// .Select(i =>
|
|
// {
|
|
// var artist = i.Item1;
|
|
// return new NameIdPair
|
|
// {
|
|
// Name = artist.Name,
|
|
// Id = artist.Id.ToString("N", CultureInfo.InvariantCulture)
|
|
// };
|
|
// })
|
|
// .ToList();
|
|
|
|
// Include artists that are not in the database yet, e.g., just added via metadata editor
|
|
//var foundArtists = artistItems.Items.Select(i => i.Item1.Name).ToList();
|
|
dto.ArtistItems = hasArtist.Artists
|
|
//.Except(foundArtists, new DistinctNameComparer())
|
|
.Select(i =>
|
|
{
|
|
// This should not be necessary but we're seeing some cases of it
|
|
if (string.IsNullOrEmpty(i))
|
|
{
|
|
return null;
|
|
}
|
|
|
|
var artist = _libraryManager.GetArtist(i, new DtoOptions(false)
|
|
{
|
|
EnableImages = false
|
|
});
|
|
if (artist != null)
|
|
{
|
|
return new NameGuidPair
|
|
{
|
|
Name = artist.Name,
|
|
Id = artist.Id
|
|
};
|
|
}
|
|
|
|
return null;
|
|
|
|
}).Where(i => i != null).ToArray();
|
|
}
|
|
|
|
var hasAlbumArtist = item as IHasAlbumArtist;
|
|
if (hasAlbumArtist != null)
|
|
{
|
|
dto.AlbumArtist = hasAlbumArtist.AlbumArtists.FirstOrDefault();
|
|
|
|
//var artistItems = _libraryManager.GetAlbumArtists(new InternalItemsQuery
|
|
//{
|
|
// EnableTotalRecordCount = false,
|
|
// ItemIds = new[] { item.Id.ToString("N", CultureInfo.InvariantCulture) }
|
|
//});
|
|
|
|
//dto.AlbumArtists = artistItems.Items
|
|
// .Select(i =>
|
|
// {
|
|
// var artist = i.Item1;
|
|
// return new NameIdPair
|
|
// {
|
|
// Name = artist.Name,
|
|
// Id = artist.Id.ToString("N", CultureInfo.InvariantCulture)
|
|
// };
|
|
// })
|
|
// .ToList();
|
|
|
|
dto.AlbumArtists = hasAlbumArtist.AlbumArtists
|
|
//.Except(foundArtists, new DistinctNameComparer())
|
|
.Select(i =>
|
|
{
|
|
// This should not be necessary but we're seeing some cases of it
|
|
if (string.IsNullOrEmpty(i))
|
|
{
|
|
return null;
|
|
}
|
|
|
|
var artist = _libraryManager.GetArtist(i, new DtoOptions(false)
|
|
{
|
|
EnableImages = false
|
|
});
|
|
if (artist != null)
|
|
{
|
|
return new NameGuidPair
|
|
{
|
|
Name = artist.Name,
|
|
Id = artist.Id
|
|
};
|
|
}
|
|
|
|
return null;
|
|
|
|
}).Where(i => i != null).ToArray();
|
|
}
|
|
|
|
// Add video info
|
|
var video = item as Video;
|
|
if (video != null)
|
|
{
|
|
dto.VideoType = video.VideoType;
|
|
dto.Video3DFormat = video.Video3DFormat;
|
|
dto.IsoType = video.IsoType;
|
|
|
|
if (video.HasSubtitles)
|
|
{
|
|
dto.HasSubtitles = video.HasSubtitles;
|
|
}
|
|
|
|
if (video.AdditionalParts.Length != 0)
|
|
{
|
|
dto.PartCount = video.AdditionalParts.Length + 1;
|
|
}
|
|
|
|
if (options.ContainsField(ItemFields.MediaSourceCount))
|
|
{
|
|
var mediaSourceCount = video.MediaSourceCount;
|
|
if (mediaSourceCount != 1)
|
|
{
|
|
dto.MediaSourceCount = mediaSourceCount;
|
|
}
|
|
}
|
|
|
|
if (options.ContainsField(ItemFields.Chapters))
|
|
{
|
|
dto.Chapters = _itemRepo.GetChapters(item);
|
|
}
|
|
|
|
if (video.ExtraType.HasValue)
|
|
{
|
|
dto.ExtraType = video.ExtraType.Value.ToString();
|
|
}
|
|
}
|
|
|
|
if (options.ContainsField(ItemFields.MediaStreams))
|
|
{
|
|
// Add VideoInfo
|
|
var iHasMediaSources = item as IHasMediaSources;
|
|
|
|
if (iHasMediaSources != null)
|
|
{
|
|
MediaStream[] mediaStreams;
|
|
|
|
if (dto.MediaSources != null && dto.MediaSources.Length > 0)
|
|
{
|
|
if (item.SourceType == SourceType.Channel)
|
|
{
|
|
mediaStreams = dto.MediaSources[0].MediaStreams.ToArray();
|
|
}
|
|
else
|
|
{
|
|
string id = item.Id.ToString("N", CultureInfo.InvariantCulture);
|
|
mediaStreams = dto.MediaSources.Where(i => string.Equals(i.Id, id, StringComparison.OrdinalIgnoreCase))
|
|
.SelectMany(i => i.MediaStreams)
|
|
.ToArray();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
mediaStreams = _mediaSourceManager().GetStaticMediaSources(item, true)[0].MediaStreams.ToArray();
|
|
}
|
|
|
|
dto.MediaStreams = mediaStreams;
|
|
}
|
|
}
|
|
|
|
BaseItem[] allExtras = null;
|
|
|
|
if (options.ContainsField(ItemFields.SpecialFeatureCount))
|
|
{
|
|
if (allExtras == null)
|
|
{
|
|
allExtras = item.GetExtras().ToArray();
|
|
}
|
|
|
|
dto.SpecialFeatureCount = allExtras.Count(i => i.ExtraType.HasValue && BaseItem.DisplayExtraTypes.Contains(i.ExtraType.Value));
|
|
}
|
|
|
|
if (options.ContainsField(ItemFields.LocalTrailerCount))
|
|
{
|
|
int trailerCount = 0;
|
|
if (allExtras == null)
|
|
{
|
|
allExtras = item.GetExtras().ToArray();
|
|
}
|
|
|
|
trailerCount += allExtras.Count(i => i.ExtraType.HasValue && i.ExtraType.Value == ExtraType.Trailer);
|
|
|
|
if (item is IHasTrailers hasTrailers)
|
|
{
|
|
trailerCount += hasTrailers.GetTrailerCount();
|
|
}
|
|
|
|
dto.LocalTrailerCount = trailerCount;
|
|
}
|
|
|
|
// Add EpisodeInfo
|
|
if (item is Episode episode)
|
|
{
|
|
dto.IndexNumberEnd = episode.IndexNumberEnd;
|
|
dto.SeriesName = episode.SeriesName;
|
|
|
|
if (options.ContainsField(ItemFields.SpecialEpisodeNumbers))
|
|
{
|
|
dto.AirsAfterSeasonNumber = episode.AirsAfterSeasonNumber;
|
|
dto.AirsBeforeEpisodeNumber = episode.AirsBeforeEpisodeNumber;
|
|
dto.AirsBeforeSeasonNumber = episode.AirsBeforeSeasonNumber;
|
|
}
|
|
|
|
dto.SeasonName = episode.SeasonName;
|
|
dto.SeasonId = episode.SeasonId;
|
|
dto.SeriesId = episode.SeriesId;
|
|
|
|
Series episodeSeries = null;
|
|
|
|
// this block will add the series poster for episodes without a poster
|
|
// TODO maybe remove the if statement entirely
|
|
//if (options.ContainsField(ItemFields.SeriesPrimaryImage))
|
|
{
|
|
episodeSeries = episodeSeries ?? episode.Series;
|
|
if (episodeSeries != null)
|
|
{
|
|
dto.SeriesPrimaryImageTag = GetImageCacheTag(episodeSeries, ImageType.Primary);
|
|
}
|
|
}
|
|
|
|
if (options.ContainsField(ItemFields.SeriesStudio))
|
|
{
|
|
episodeSeries = episodeSeries ?? episode.Series;
|
|
if (episodeSeries != null)
|
|
{
|
|
dto.SeriesStudio = episodeSeries.Studios.FirstOrDefault();
|
|
}
|
|
}
|
|
}
|
|
|
|
// Add SeriesInfo
|
|
if (item is Series series)
|
|
{
|
|
dto.AirDays = series.AirDays;
|
|
dto.AirTime = series.AirTime;
|
|
dto.Status = series.Status.HasValue ? series.Status.Value.ToString() : null;
|
|
}
|
|
|
|
// Add SeasonInfo
|
|
if (item is Season season)
|
|
{
|
|
dto.SeriesName = season.SeriesName;
|
|
dto.SeriesId = season.SeriesId;
|
|
|
|
series = null;
|
|
|
|
if (options.ContainsField(ItemFields.SeriesStudio))
|
|
{
|
|
series = series ?? season.Series;
|
|
if (series != null)
|
|
{
|
|
dto.SeriesStudio = series.Studios.FirstOrDefault();
|
|
}
|
|
}
|
|
|
|
// this block will add the series poster for seasons without a poster
|
|
// TODO maybe remove the if statement entirely
|
|
//if (options.ContainsField(ItemFields.SeriesPrimaryImage))
|
|
{
|
|
series = series ?? season.Series;
|
|
if (series != null)
|
|
{
|
|
dto.SeriesPrimaryImageTag = GetImageCacheTag(series, ImageType.Primary);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (item is MusicVideo musicVideo)
|
|
{
|
|
SetMusicVideoProperties(dto, musicVideo);
|
|
}
|
|
|
|
if (item is Book book)
|
|
{
|
|
SetBookProperties(dto, book);
|
|
}
|
|
|
|
if (options.ContainsField(ItemFields.ProductionLocations))
|
|
{
|
|
if (item.ProductionLocations.Length > 0 || item is Movie)
|
|
{
|
|
dto.ProductionLocations = item.ProductionLocations;
|
|
}
|
|
}
|
|
|
|
if (options.ContainsField(ItemFields.Width))
|
|
{
|
|
var width = item.Width;
|
|
if (width > 0)
|
|
{
|
|
dto.Width = width;
|
|
}
|
|
}
|
|
|
|
if (options.ContainsField(ItemFields.Height))
|
|
{
|
|
var height = item.Height;
|
|
if (height > 0)
|
|
{
|
|
dto.Height = height;
|
|
}
|
|
}
|
|
|
|
if (options.ContainsField(ItemFields.IsHD))
|
|
{
|
|
// Compatibility
|
|
if (item.IsHD)
|
|
{
|
|
dto.IsHD = true;
|
|
}
|
|
}
|
|
|
|
if (item is Photo photo)
|
|
{
|
|
SetPhotoProperties(dto, photo);
|
|
}
|
|
|
|
dto.ChannelId = item.ChannelId;
|
|
|
|
if (item.SourceType == SourceType.Channel)
|
|
{
|
|
var channel = _libraryManager.GetItemById(item.ChannelId);
|
|
if (channel != null)
|
|
{
|
|
dto.ChannelName = channel.Name;
|
|
}
|
|
}
|
|
}
|
|
|
|
private BaseItem GetImageDisplayParent(BaseItem currentItem, BaseItem originalItem)
|
|
{
|
|
if (currentItem is MusicAlbum musicAlbum)
|
|
{
|
|
var artist = musicAlbum.GetMusicArtist(new DtoOptions(false));
|
|
if (artist != null)
|
|
{
|
|
return artist;
|
|
}
|
|
}
|
|
|
|
var parent = currentItem.DisplayParent ?? currentItem.GetOwner() ?? currentItem.GetParent();
|
|
|
|
if (parent == null && !(originalItem is UserRootFolder) && !(originalItem is UserView) && !(originalItem is AggregateFolder) && !(originalItem is ICollectionFolder) && !(originalItem is Channel))
|
|
{
|
|
parent = _libraryManager.GetCollectionFolders(originalItem).FirstOrDefault();
|
|
}
|
|
|
|
return parent;
|
|
}
|
|
|
|
private void AddInheritedImages(BaseItemDto dto, BaseItem item, DtoOptions options, BaseItem owner)
|
|
{
|
|
if (!item.SupportsInheritedParentImages)
|
|
{
|
|
return;
|
|
}
|
|
|
|
var logoLimit = options.GetImageLimit(ImageType.Logo);
|
|
var artLimit = options.GetImageLimit(ImageType.Art);
|
|
var thumbLimit = options.GetImageLimit(ImageType.Thumb);
|
|
var backdropLimit = options.GetImageLimit(ImageType.Backdrop);
|
|
|
|
// For now. Emby apps are not using this
|
|
artLimit = 0;
|
|
|
|
if (logoLimit == 0 && artLimit == 0 && thumbLimit == 0 && backdropLimit == 0)
|
|
{
|
|
return;
|
|
}
|
|
|
|
BaseItem parent = null;
|
|
var isFirst = true;
|
|
|
|
var imageTags = dto.ImageTags;
|
|
|
|
while (((!(imageTags != null && imageTags.ContainsKey(ImageType.Logo)) && logoLimit > 0) || (!(imageTags != null && imageTags.ContainsKey(ImageType.Art)) && artLimit > 0) || (!(imageTags != null && imageTags.ContainsKey(ImageType.Thumb)) && thumbLimit > 0) || parent is Series) &&
|
|
(parent = parent ?? (isFirst ? GetImageDisplayParent(item, item) ?? owner : parent)) != null)
|
|
{
|
|
if (parent == null)
|
|
{
|
|
break;
|
|
}
|
|
|
|
var allImages = parent.ImageInfos;
|
|
|
|
if (logoLimit > 0 && !(imageTags != null && imageTags.ContainsKey(ImageType.Logo)) && dto.ParentLogoItemId == null)
|
|
{
|
|
var image = allImages.FirstOrDefault(i => i.Type == ImageType.Logo);
|
|
|
|
if (image != null)
|
|
{
|
|
dto.ParentLogoItemId = GetDtoId(parent);
|
|
dto.ParentLogoImageTag = GetImageCacheTag(parent, image);
|
|
}
|
|
}
|
|
if (artLimit > 0 && !(imageTags != null && imageTags.ContainsKey(ImageType.Art)) && dto.ParentArtItemId == null)
|
|
{
|
|
var image = allImages.FirstOrDefault(i => i.Type == ImageType.Art);
|
|
|
|
if (image != null)
|
|
{
|
|
dto.ParentArtItemId = GetDtoId(parent);
|
|
dto.ParentArtImageTag = GetImageCacheTag(parent, image);
|
|
}
|
|
}
|
|
if (thumbLimit > 0 && !(imageTags != null && imageTags.ContainsKey(ImageType.Thumb)) && (dto.ParentThumbItemId == null || parent is Series) && !(parent is ICollectionFolder) && !(parent is UserView))
|
|
{
|
|
var image = allImages.FirstOrDefault(i => i.Type == ImageType.Thumb);
|
|
|
|
if (image != null)
|
|
{
|
|
dto.ParentThumbItemId = GetDtoId(parent);
|
|
dto.ParentThumbImageTag = GetImageCacheTag(parent, image);
|
|
}
|
|
}
|
|
if (backdropLimit > 0 && !((dto.BackdropImageTags != null && dto.BackdropImageTags.Length > 0) || (dto.ParentBackdropImageTags != null && dto.ParentBackdropImageTags.Length > 0)))
|
|
{
|
|
var images = allImages.Where(i => i.Type == ImageType.Backdrop).Take(backdropLimit).ToList();
|
|
|
|
if (images.Count > 0)
|
|
{
|
|
dto.ParentBackdropItemId = GetDtoId(parent);
|
|
dto.ParentBackdropImageTags = GetImageTags(parent, images);
|
|
}
|
|
}
|
|
|
|
isFirst = false;
|
|
|
|
if (!parent.SupportsInheritedParentImages)
|
|
{
|
|
break;
|
|
}
|
|
|
|
parent = GetImageDisplayParent(parent, item);
|
|
}
|
|
}
|
|
|
|
private string GetMappedPath(BaseItem item, BaseItem ownerItem)
|
|
{
|
|
var path = item.Path;
|
|
|
|
if (item.IsFileProtocol)
|
|
{
|
|
path = _libraryManager.GetPathAfterNetworkSubstitution(path, ownerItem ?? item);
|
|
}
|
|
|
|
return path;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Attaches the primary image aspect ratio.
|
|
/// </summary>
|
|
/// <param name="dto">The dto.</param>
|
|
/// <param name="item">The item.</param>
|
|
/// <returns>Task.</returns>
|
|
public void AttachPrimaryImageAspectRatio(IItemDto dto, BaseItem item)
|
|
{
|
|
dto.PrimaryImageAspectRatio = GetPrimaryImageAspectRatio(item);
|
|
}
|
|
|
|
public double? GetPrimaryImageAspectRatio(BaseItem item)
|
|
{
|
|
var imageInfo = item.GetImageInfo(ImageType.Primary, 0);
|
|
|
|
if (imageInfo == null)
|
|
{
|
|
return null;
|
|
}
|
|
|
|
var supportedEnhancers = _imageProcessor.GetSupportedEnhancers(item, ImageType.Primary).ToArray();
|
|
|
|
ImageDimensions size;
|
|
|
|
var defaultAspectRatio = item.GetDefaultPrimaryImageAspectRatio();
|
|
|
|
if (defaultAspectRatio > 0)
|
|
{
|
|
if (supportedEnhancers.Length == 0)
|
|
{
|
|
return defaultAspectRatio;
|
|
}
|
|
|
|
int dummyWidth = 200;
|
|
int dummyHeight = Convert.ToInt32(dummyWidth / defaultAspectRatio);
|
|
size = new ImageDimensions(dummyWidth, dummyHeight);
|
|
}
|
|
else
|
|
{
|
|
if (!imageInfo.IsLocalFile)
|
|
{
|
|
return null;
|
|
}
|
|
|
|
try
|
|
{
|
|
size = _imageProcessor.GetImageDimensions(item, imageInfo);
|
|
|
|
if (size.Width <= 0 || size.Height <= 0)
|
|
{
|
|
return null;
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
_logger.LogError(ex, "Failed to determine primary image aspect ratio for {0}", imageInfo.Path);
|
|
return null;
|
|
}
|
|
}
|
|
|
|
foreach (var enhancer in supportedEnhancers)
|
|
{
|
|
try
|
|
{
|
|
size = enhancer.GetEnhancedImageSize(item, ImageType.Primary, 0, size);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
_logger.LogError(ex, "Error in image enhancer: {0}", enhancer.GetType().Name);
|
|
}
|
|
}
|
|
|
|
var width = size.Width;
|
|
var height = size.Height;
|
|
|
|
if (width <= 0 || height <= 0)
|
|
{
|
|
return null;
|
|
}
|
|
|
|
return width / height;
|
|
}
|
|
}
|
|
}
|