1570 lines
51 KiB
C#
1570 lines
51 KiB
C#
using MediaBrowser.Common.Extensions;
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using MediaBrowser.Common.IO;
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using MediaBrowser.Controller.Configuration;
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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.Providers;
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using MediaBrowser.Controller.Session;
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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.Logging;
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using MediaBrowser.Model.Querying;
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using MediaBrowser.Model.Session;
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using MoreLinq;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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namespace MediaBrowser.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 IUserManager _userManager;
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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 IServerConfigurationManager _config;
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private readonly IFileSystem _fileSystem;
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private readonly IProviderManager _providerManager;
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public DtoService(ILogger logger, ILibraryManager libraryManager, IUserManager userManager, IUserDataManager userDataRepository, IItemRepository itemRepo, IImageProcessor imageProcessor, IServerConfigurationManager config, IFileSystem fileSystem, IProviderManager providerManager)
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{
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_logger = logger;
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_libraryManager = libraryManager;
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_userManager = userManager;
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_userDataRepository = userDataRepository;
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_itemRepo = itemRepo;
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_imageProcessor = imageProcessor;
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_config = config;
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_fileSystem = fileSystem;
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_providerManager = providerManager;
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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="System.ArgumentNullException">item</exception>
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public BaseItemDto GetBaseItemDto(BaseItem item, List<ItemFields> fields, User user = null, BaseItem owner = null)
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{
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if (item == null)
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{
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throw new ArgumentNullException("item");
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}
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if (fields == null)
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{
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throw new ArgumentNullException("fields");
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}
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var dto = new BaseItemDto();
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if (fields.Contains(ItemFields.People))
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{
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AttachPeople(dto, item);
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}
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if (fields.Contains(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.ErrorException("Error generating PrimaryImageAspectRatio for {0}", ex, item.Name);
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}
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}
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if (fields.Contains(ItemFields.DisplayPreferencesId))
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{
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dto.DisplayPreferencesId = item.DisplayPreferencesId.ToString("N");
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}
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if (user != null)
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{
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AttachUserSpecificInfo(dto, item, user, fields);
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}
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if (fields.Contains(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, fields);
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if (fields.Contains(ItemFields.SoundtrackIds))
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{
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var hasSoundtracks = item as IHasSoundtracks;
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if (hasSoundtracks != null)
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{
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dto.SoundtrackIds = hasSoundtracks.SoundtrackIds
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.Select(i => i.ToString("N"))
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.ToArray();
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}
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}
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return dto;
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}
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public BaseItemDto GetItemByNameDto<T>(T item, List<ItemFields> fields, User user = null)
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where T : BaseItem, IItemByName
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{
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var libraryItems = user != null ? user.RootFolder.GetRecursiveChildren(user) :
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_libraryManager.RootFolder.RecursiveChildren;
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return GetItemByNameDto(item, fields, item.GetTaggedItems(libraryItems).ToList(), user);
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}
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public BaseItemDto GetItemByNameDto<T>(T item, List<ItemFields> fields, List<BaseItem> taggedItems, User user = null)
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where T : BaseItem, IItemByName
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{
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var dto = GetBaseItemDto(item, fields, user);
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if (item is MusicArtist || item is MusicGenre)
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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 GameGenre)
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{
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dto.GameCount = taggedItems.Count(i => i is Game);
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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.AdultVideoCount = taggedItems.Count(i => i is AdultVideo);
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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.GameCount = taggedItems.Count(i => i is Game);
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dto.MovieCount = taggedItems.Count(i => i is Movie);
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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.SongCount = taggedItems.Count(i => i is Audio);
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dto.TrailerCount = taggedItems.Count(i => i is Trailer);
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}
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dto.ChildCount = taggedItems.Count;
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return dto;
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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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/// <param name="dto">The dto.</param>
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/// <param name="item">The item.</param>
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/// <param name="user">The user.</param>
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/// <param name="fields">The fields.</param>
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private void AttachUserSpecificInfo(BaseItemDto dto, BaseItem item, User user, List<ItemFields> fields)
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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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dto.ChildCount = GetChildCount(folder, user);
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if (!(folder is UserRootFolder))
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{
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SetSpecialCounts(folder, user, dto, fields);
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}
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}
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var userData = _userDataRepository.GetUserData(user.Id, item.GetUserDataKey());
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dto.UserData = GetUserItemDataDto(userData);
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if (item.IsFolder)
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{
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dto.UserData.Played = dto.PlayedPercentage.HasValue && dto.PlayedPercentage.Value >= 100;
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}
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dto.PlayAccess = item.GetPlayAccess(user);
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}
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private int GetChildCount(Folder folder, User user)
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{
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return folder.GetChildren(user, true)
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.Count();
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}
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public UserDto GetUserDto(User user)
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{
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if (user == null)
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{
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throw new ArgumentNullException("user");
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}
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var dto = new UserDto
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{
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Id = user.Id.ToString("N"),
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Name = user.Name,
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HasPassword = !String.IsNullOrEmpty(user.Password),
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LastActivityDate = user.LastActivityDate,
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LastLoginDate = user.LastLoginDate,
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Configuration = user.Configuration
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};
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var image = user.GetImageInfo(ImageType.Primary, 0);
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if (image != null)
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{
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dto.PrimaryImageTag = GetImageCacheTag(user, image);
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try
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{
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AttachPrimaryImageAspectRatio(dto, user);
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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.ErrorException("Error generating PrimaryImageAspectRatio for {0}", ex, user.Name);
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}
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}
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return dto;
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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="System.ArgumentNullException">item</exception>
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public string GetDtoId(BaseItem item)
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{
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if (item == null)
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{
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throw new ArgumentNullException("item");
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}
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return item.Id.ToString("N");
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}
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/// <summary>
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/// Converts a UserItemData to a DTOUserItemData
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/// </summary>
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/// <param name="data">The data.</param>
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/// <returns>DtoUserItemData.</returns>
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/// <exception cref="System.ArgumentNullException"></exception>
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public UserItemDataDto GetUserItemDataDto(UserItemData data)
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{
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if (data == null)
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{
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throw new ArgumentNullException("data");
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}
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return new UserItemDataDto
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{
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IsFavorite = data.IsFavorite,
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Likes = data.Likes,
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PlaybackPositionTicks = data.PlaybackPositionTicks,
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PlayCount = data.PlayCount,
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Rating = data.Rating,
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Played = data.Played,
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LastPlayedDate = data.LastPlayedDate,
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Key = data.Key
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};
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}
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private 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 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 parentAlbum = _libraryManager.RootFolder
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.GetRecursiveChildren(i => i is MusicAlbum)
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.FirstOrDefault(i => string.Equals(i.Name, item.Album, StringComparison.OrdinalIgnoreCase));
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if (parentAlbum != null)
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{
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dto.AlbumId = GetDtoId(parentAlbum);
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}
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}
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dto.Album = item.Album;
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dto.Artists = string.IsNullOrEmpty(item.Artist) ? new List<string>() : new List<string> { item.Artist };
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}
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private void SetGameProperties(BaseItemDto dto, Game item)
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{
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dto.Players = item.PlayersSupported;
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dto.GameSystem = item.GameSystem;
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dto.MultiPartGameFiles = item.MultiPartGameFiles;
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}
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private void SetGameSystemProperties(BaseItemDto dto, GameSystem item)
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{
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dto.GameSystem = item.GameSystemName;
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}
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/// <summary>
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/// Gets the backdrop image tags.
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/// </summary>
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/// <param name="item">The item.</param>
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/// <returns>List{System.String}.</returns>
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private List<Guid> GetBackdropImageTags(BaseItem item)
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{
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return GetCacheTags(item, ImageType.Backdrop).ToList();
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}
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/// <summary>
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/// Gets the screenshot image tags.
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/// </summary>
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/// <param name="item">The item.</param>
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/// <returns>List{Guid}.</returns>
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private List<Guid> GetScreenshotImageTags(BaseItem item)
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{
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var hasScreenshots = item as IHasScreenshots;
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if (hasScreenshots == null)
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{
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return new List<Guid>();
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}
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return GetCacheTags(item, ImageType.Screenshot).ToList();
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}
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private IEnumerable<Guid> GetCacheTags(BaseItem item, ImageType type)
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{
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return item.GetImages(type)
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.Select(p => GetImageCacheTag(item, p))
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.Where(i => i.HasValue)
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.Select(i => i.Value)
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.ToList();
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}
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private Guid? 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.ErrorException("Error getting {0} image info", ex, type);
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return null;
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}
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}
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private Guid? 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.ErrorException("Error getting {0} image info for {1}", ex, image.Type, image.Path);
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return null;
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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 = item.People.OrderBy(i => i.SortOrder ?? int.MaxValue).ThenBy(i => i.Type).ToList();
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// Attach People by transforming them into BaseItemPerson (DTO)
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dto.People = new BaseItemPerson[people.Count];
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var dictionary = people.Select(p => p.Name)
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.Distinct(StringComparer.OrdinalIgnoreCase).Select(c =>
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{
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try
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{
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return _libraryManager.GetPerson(c);
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}
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catch (IOException ex)
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{
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_logger.ErrorException("Error getting person {0}", ex, c);
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return null;
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}
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}).Where(i => i != null)
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.DistinctBy(i => i.Name)
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.ToDictionary(i => i.Name, StringComparer.OrdinalIgnoreCase);
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for (var i = 0; i < people.Count; i++)
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{
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var person = people[i];
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var baseItemPerson = new BaseItemPerson
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{
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Name = person.Name,
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Role = person.Role,
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Type = person.Type
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};
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Person entity;
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if (dictionary.TryGetValue(person.Name, out entity))
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{
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baseItemPerson.PrimaryImageTag = GetImageCacheTag(entity, ImageType.Primary);
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}
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dto.People[i] = baseItemPerson;
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}
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}
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/// <summary>
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/// Attaches the studios.
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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 AttachStudios(BaseItemDto dto, BaseItem item)
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{
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var studios = item.Studios.ToList();
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dto.Studios = new StudioDto[studios.Count];
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var dictionary = studios.Distinct(StringComparer.OrdinalIgnoreCase).Select(name =>
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{
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try
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{
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return _libraryManager.GetStudio(name);
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}
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catch (IOException ex)
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{
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_logger.ErrorException("Error getting studio {0}", ex, name);
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return null;
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}
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})
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.Where(i => i != null)
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.ToDictionary(i => i.Name, StringComparer.OrdinalIgnoreCase);
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for (var i = 0; i < studios.Count; i++)
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{
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var studio = studios[i];
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var studioDto = new StudioDto
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{
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Name = studio
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};
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Studio entity;
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if (dictionary.TryGetValue(studio, out entity))
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{
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studioDto.PrimaryImageTag = GetImageCacheTag(entity, ImageType.Primary);
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}
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dto.Studios[i] = studioDto;
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}
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}
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/// <summary>
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/// If an item does not any backdrops, this can be used to find the first parent that does have one
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/// </summary>
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/// <param name="item">The item.</param>
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/// <param name="owner">The owner.</param>
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/// <returns>BaseItem.</returns>
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private BaseItem GetParentBackdropItem(BaseItem item, BaseItem owner)
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{
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var parent = item.Parent ?? owner;
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while (parent != null)
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{
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if (parent.GetImages(ImageType.Backdrop).Any())
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{
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return parent;
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}
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parent = parent.Parent;
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}
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return null;
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}
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/// <summary>
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/// If an item does not have a logo, this can be used to find the first parent that does have one
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/// </summary>
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/// <param name="item">The item.</param>
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/// <param name="type">The type.</param>
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/// <param name="owner">The owner.</param>
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/// <returns>BaseItem.</returns>
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private BaseItem GetParentImageItem(BaseItem item, ImageType type, BaseItem owner)
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{
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var parent = item.Parent ?? owner;
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while (parent != null)
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{
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if (parent.HasImage(type))
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{
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return parent;
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}
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parent = parent.Parent;
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}
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return null;
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}
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/// <summary>
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/// Gets the chapter info dto.
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/// </summary>
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/// <param name="chapterInfo">The chapter info.</param>
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/// <param name="item">The item.</param>
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/// <returns>ChapterInfoDto.</returns>
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public ChapterInfoDto GetChapterInfoDto(ChapterInfo chapterInfo, BaseItem item)
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{
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var dto = new ChapterInfoDto
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{
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Name = chapterInfo.Name,
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StartPositionTicks = chapterInfo.StartPositionTicks
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};
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if (!string.IsNullOrEmpty(chapterInfo.ImagePath))
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{
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dto.ImageTag = GetImageCacheTag(item, new ItemImageInfo
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{
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Path = chapterInfo.ImagePath,
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Type = ImageType.Chapter,
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DateModified = _fileSystem.GetLastWriteTimeUtc(chapterInfo.ImagePath)
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});
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}
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return dto;
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}
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/// <summary>
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/// Sets simple property values on 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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/// <param name="owner">The owner.</param>
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/// <param name="fields">The fields.</param>
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private void AttachBasicFields(BaseItemDto dto, BaseItem item, BaseItem owner, List<ItemFields> fields)
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{
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if (fields.Contains(ItemFields.DateCreated))
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{
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dto.DateCreated = item.DateCreated;
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}
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if (fields.Contains(ItemFields.DisplayMediaType))
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{
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dto.DisplayMediaType = item.DisplayMediaType;
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}
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dto.IsUnidentified = item.IsUnidentified;
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if (fields.Contains(ItemFields.Settings))
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{
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dto.LockedFields = item.LockedFields;
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dto.LockData = item.IsLocked;
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dto.ForcedSortName = item.ForcedSortName;
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}
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var hasBudget = item as IHasBudget;
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if (hasBudget != null)
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{
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if (fields.Contains(ItemFields.Budget))
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{
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dto.Budget = hasBudget.Budget;
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}
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if (fields.Contains(ItemFields.Revenue))
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{
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dto.Revenue = hasBudget.Revenue;
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}
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}
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dto.EndDate = item.EndDate;
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if (fields.Contains(ItemFields.HomePageUrl))
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{
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dto.HomePageUrl = item.HomePageUrl;
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}
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if (fields.Contains(ItemFields.ExternalUrls))
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{
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dto.ExternalUrls = _providerManager.GetExternalUrls(item).ToArray();
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}
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if (fields.Contains(ItemFields.Tags))
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{
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var hasTags = item as IHasTags;
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if (hasTags != null)
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{
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dto.Tags = hasTags.Tags;
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}
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if (dto.Tags == null)
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{
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dto.Tags = new List<string>();
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}
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}
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if (fields.Contains(ItemFields.Keywords))
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{
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var hasTags = item as IHasKeywords;
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if (hasTags != null)
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{
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dto.Keywords = hasTags.Keywords;
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}
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if (dto.Keywords == null)
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{
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dto.Keywords = new List<string>();
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}
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}
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if (fields.Contains(ItemFields.ProductionLocations))
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{
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SetProductionLocations(item, dto);
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}
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var hasAspectRatio = item as IHasAspectRatio;
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if (hasAspectRatio != null)
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{
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dto.AspectRatio = hasAspectRatio.AspectRatio;
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}
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var hasMetascore = item as IHasMetascore;
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if (hasMetascore != null)
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{
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dto.Metascore = hasMetascore.Metascore;
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}
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if (fields.Contains(ItemFields.AwardSummary))
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{
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var hasAwards = item as IHasAwards;
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if (hasAwards != null)
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{
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dto.AwardSummary = hasAwards.AwardSummary;
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}
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}
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dto.BackdropImageTags = GetBackdropImageTags(item);
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if (fields.Contains(ItemFields.ScreenshotImageTags))
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{
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dto.ScreenshotImageTags = GetScreenshotImageTags(item);
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}
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if (fields.Contains(ItemFields.Genres))
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{
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dto.Genres = item.Genres;
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}
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dto.ImageTags = new Dictionary<ImageType, Guid>();
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// Prevent implicitly captured closure
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var currentItem = item;
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foreach (var image in currentItem.ImageInfos.Where(i => !currentItem.AllowsMultipleImages(i.Type)))
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{
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var tag = GetImageCacheTag(item, image);
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if (tag.HasValue)
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{
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dto.ImageTags[image.Type] = tag.Value;
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}
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}
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dto.Id = GetDtoId(item);
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dto.IndexNumber = item.IndexNumber;
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dto.IsFolder = item.IsFolder;
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dto.MediaType = item.MediaType;
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dto.LocationType = item.LocationType;
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var hasLang = item as IHasPreferredMetadataLanguage;
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if (hasLang != null)
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{
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dto.PreferredMetadataCountryCode = hasLang.PreferredMetadataCountryCode;
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dto.PreferredMetadataLanguage = hasLang.PreferredMetadataLanguage;
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}
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var hasCriticRating = item as IHasCriticRating;
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if (hasCriticRating != null)
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{
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dto.CriticRating = hasCriticRating.CriticRating;
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if (fields.Contains(ItemFields.CriticRatingSummary))
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{
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dto.CriticRatingSummary = hasCriticRating.CriticRatingSummary;
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}
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}
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var hasTrailers = item as IHasTrailers;
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if (hasTrailers != null)
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{
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dto.LocalTrailerCount = hasTrailers.LocalTrailerIds.Count;
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}
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var hasDisplayOrder = item as IHasDisplayOrder;
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if (hasDisplayOrder != null)
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{
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dto.DisplayOrder = hasDisplayOrder.DisplayOrder;
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}
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var collectionFolder = item as CollectionFolder;
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if (collectionFolder != null)
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{
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dto.CollectionType = collectionFolder.CollectionType;
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}
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if (fields.Contains(ItemFields.RemoteTrailers))
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{
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dto.RemoteTrailers = hasTrailers != null ?
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hasTrailers.RemoteTrailers :
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new List<MediaUrl>();
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}
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dto.Name = item.Name;
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dto.OfficialRating = item.OfficialRating;
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var hasOverview = fields.Contains(ItemFields.Overview);
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var hasHtmlOverview = fields.Contains(ItemFields.OverviewHtml);
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if (hasOverview || hasHtmlOverview)
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{
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var strippedOverview = string.IsNullOrEmpty(item.Overview) ? item.Overview : item.Overview.StripHtml();
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if (hasOverview)
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{
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dto.Overview = strippedOverview;
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}
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// Only supply the html version if there was actually html content
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if (hasHtmlOverview)
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{
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dto.OverviewHtml = item.Overview;
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}
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}
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// If there are no backdrops, indicate what parent has them in case the Ui wants to allow inheritance
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if (dto.BackdropImageTags.Count == 0)
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{
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var parentWithBackdrop = GetParentBackdropItem(item, owner);
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if (parentWithBackdrop != null)
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{
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dto.ParentBackdropItemId = GetDtoId(parentWithBackdrop);
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dto.ParentBackdropImageTags = GetBackdropImageTags(parentWithBackdrop);
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}
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}
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if (item.Parent != null && fields.Contains(ItemFields.ParentId))
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{
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dto.ParentId = GetDtoId(item.Parent);
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}
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dto.ParentIndexNumber = item.ParentIndexNumber;
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// If there is no logo, indicate what parent has one in case the Ui wants to allow inheritance
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if (!dto.HasLogo)
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{
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var parentWithLogo = GetParentImageItem(item, ImageType.Logo, owner);
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if (parentWithLogo != null)
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{
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dto.ParentLogoItemId = GetDtoId(parentWithLogo);
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dto.ParentLogoImageTag = GetImageCacheTag(parentWithLogo, ImageType.Logo);
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}
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}
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// If there is no art, indicate what parent has one in case the Ui wants to allow inheritance
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if (!dto.HasArtImage)
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{
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var parentWithImage = GetParentImageItem(item, ImageType.Art, owner);
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if (parentWithImage != null)
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{
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dto.ParentArtItemId = GetDtoId(parentWithImage);
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dto.ParentArtImageTag = GetImageCacheTag(parentWithImage, ImageType.Art);
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}
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}
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// If there is no thumb, indicate what parent has one in case the Ui wants to allow inheritance
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if (!dto.HasThumb)
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{
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var parentWithImage = GetParentImageItem(item, ImageType.Thumb, owner);
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if (parentWithImage != null)
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{
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dto.ParentThumbItemId = GetDtoId(parentWithImage);
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dto.ParentThumbImageTag = GetImageCacheTag(parentWithImage, ImageType.Thumb);
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}
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}
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if (fields.Contains(ItemFields.Path))
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{
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var locationType = item.LocationType;
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if (locationType != LocationType.Remote && locationType != LocationType.Virtual)
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{
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dto.Path = GetMappedPath(item.Path);
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}
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else
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{
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dto.Path = item.Path;
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}
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}
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dto.PremiereDate = item.PremiereDate;
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dto.ProductionYear = item.ProductionYear;
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if (fields.Contains(ItemFields.ProviderIds))
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{
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dto.ProviderIds = item.ProviderIds;
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}
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dto.RunTimeTicks = item.RunTimeTicks;
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if (fields.Contains(ItemFields.SortName))
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{
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dto.SortName = item.SortName;
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}
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if (fields.Contains(ItemFields.CustomRating))
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{
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dto.CustomRating = item.CustomRating;
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}
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if (fields.Contains(ItemFields.Taglines))
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{
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var hasTagline = item as IHasTaglines;
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if (hasTagline != null)
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{
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dto.Taglines = hasTagline.Taglines;
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}
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if (dto.Taglines == null)
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{
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dto.Taglines = new List<string>();
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}
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}
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dto.Type = item.GetClientTypeName();
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dto.CommunityRating = item.CommunityRating;
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dto.VoteCount = item.VoteCount;
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if (item.IsFolder)
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{
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var folder = (Folder)item;
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if (fields.Contains(ItemFields.IndexOptions))
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{
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dto.IndexOptions = folder.IndexByOptionStrings.ToArray();
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}
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}
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var supportsPlaceHolders = item as ISupportsPlaceHolders;
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if (supportsPlaceHolders != null)
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{
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dto.IsPlaceHolder = supportsPlaceHolders.IsPlaceHolder;
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}
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// Add audio info
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var audio = item as Audio;
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if (audio != null)
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{
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dto.Album = audio.Album;
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dto.Artists = audio.Artists;
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var albumParent = audio.FindParent<MusicAlbum>();
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if (albumParent != null)
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{
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dto.AlbumId = GetDtoId(albumParent);
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dto.AlbumPrimaryImageTag = GetImageCacheTag(albumParent, ImageType.Primary);
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}
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dto.MediaSources = GetAudioMediaSources(audio);
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dto.MediaSourceCount = 1;
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}
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var album = item as MusicAlbum;
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if (album != null)
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{
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dto.Artists = album.Artists;
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dto.SoundtrackIds = album.SoundtrackIds
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.Select(i => i.ToString("N"))
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.ToArray();
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}
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var hasAlbumArtist = item as IHasAlbumArtist;
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if (hasAlbumArtist != null)
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{
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dto.AlbumArtist = hasAlbumArtist.AlbumArtist;
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}
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// Add video info
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var video = item as Video;
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if (video != null)
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{
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dto.VideoType = video.VideoType;
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dto.Video3DFormat = video.Video3DFormat;
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dto.IsoType = video.IsoType;
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dto.IsHD = video.IsHD;
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dto.PartCount = video.AdditionalPartIds.Count + 1;
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dto.MediaSourceCount = video.MediaSourceCount;
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if (fields.Contains(ItemFields.MediaSources))
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{
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dto.MediaSources = GetVideoMediaSources(video);
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}
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if (fields.Contains(ItemFields.Chapters))
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{
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List<ChapterInfoDto> chapters;
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if (dto.MediaSources != null && dto.MediaSources.Count > 0)
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{
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chapters = _itemRepo.GetChapters(item.Id).Select(c => GetChapterInfoDto(c, item)).ToList();
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}
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else
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{
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chapters = _itemRepo.GetChapters(video.Id)
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.Select(c => GetChapterInfoDto(c, item))
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.ToList();
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}
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dto.Chapters = chapters;
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}
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}
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if (fields.Contains(ItemFields.MediaStreams))
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{
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// Add VideoInfo
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var iHasMediaStreams = item as IHasMediaStreams;
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if (iHasMediaStreams != null)
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{
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List<MediaStream> mediaStreams;
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if (dto.MediaSources != null && dto.MediaSources.Count > 0)
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{
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mediaStreams = dto.MediaSources.Where(i => new Guid(i.Id) == item.Id)
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.SelectMany(i => i.MediaStreams)
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.ToList();
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}
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else
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{
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mediaStreams = _itemRepo.GetMediaStreams(new MediaStreamQuery
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{
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ItemId = item.Id
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}).ToList();
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}
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dto.MediaStreams = mediaStreams;
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}
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}
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// Add MovieInfo
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var movie = item as Movie;
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if (movie != null)
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{
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var specialFeatureCount = movie.SpecialFeatureIds.Count;
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if (specialFeatureCount > 0)
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{
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dto.SpecialFeatureCount = specialFeatureCount;
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}
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if (fields.Contains(ItemFields.TmdbCollectionName))
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{
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dto.TmdbCollectionName = movie.TmdbCollectionName;
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}
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}
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// Add EpisodeInfo
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var episode = item as Episode;
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if (episode != null)
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{
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dto.IndexNumberEnd = episode.IndexNumberEnd;
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dto.DvdSeasonNumber = episode.DvdSeasonNumber;
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dto.DvdEpisodeNumber = episode.DvdEpisodeNumber;
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dto.AirsAfterSeasonNumber = episode.AirsAfterSeasonNumber;
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dto.AirsBeforeEpisodeNumber = episode.AirsBeforeEpisodeNumber;
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dto.AirsBeforeSeasonNumber = episode.AirsBeforeSeasonNumber;
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dto.AbsoluteEpisodeNumber = episode.AbsoluteEpisodeNumber;
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var seasonId = episode.SeasonId;
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if (seasonId.HasValue)
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{
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dto.SeasonId = seasonId.Value.ToString("N");
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}
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}
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// Add SeriesInfo
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var series = item as Series;
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if (series != null)
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{
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dto.AirDays = series.AirDays;
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dto.AirTime = series.AirTime;
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dto.Status = series.Status;
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dto.SpecialFeatureCount = series.SpecialFeatureIds.Count;
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dto.SeasonCount = series.SeasonCount;
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if (fields.Contains(ItemFields.Settings))
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{
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dto.DisplaySpecialsWithSeasons = series.DisplaySpecialsWithSeasons;
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}
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dto.AnimeSeriesIndex = series.AnimeSeriesIndex;
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}
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if (episode != null)
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{
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series = item.FindParent<Series>();
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dto.SeriesId = GetDtoId(series);
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dto.SeriesName = series.Name;
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dto.AirTime = series.AirTime;
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dto.SeriesStudio = series.Studios.FirstOrDefault();
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dto.SeriesThumbImageTag = GetImageCacheTag(series, ImageType.Thumb);
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dto.SeriesPrimaryImageTag = GetImageCacheTag(series, ImageType.Primary);
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}
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// Add SeasonInfo
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var season = item as Season;
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if (season != null)
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{
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series = item.FindParent<Series>();
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dto.SeriesId = GetDtoId(series);
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dto.SeriesName = series.Name;
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dto.AirTime = series.AirTime;
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dto.SeriesStudio = series.Studios.FirstOrDefault();
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dto.SeriesPrimaryImageTag = GetImageCacheTag(series, ImageType.Primary);
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}
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var game = item as Game;
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if (game != null)
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{
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SetGameProperties(dto, game);
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}
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var gameSystem = item as GameSystem;
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if (gameSystem != null)
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{
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SetGameSystemProperties(dto, gameSystem);
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}
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var musicVideo = item as MusicVideo;
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if (musicVideo != null)
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{
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SetMusicVideoProperties(dto, musicVideo);
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}
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var book = item as Book;
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if (book != null)
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{
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SetBookProperties(dto, book);
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}
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var tvChannel = item as LiveTvChannel;
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if (tvChannel != null)
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{
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dto.MediaSources = GetMediaSources(tvChannel);
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}
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}
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|
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public List<MediaSourceInfo> GetMediaSources(BaseItem item)
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{
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var video = item as Video;
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|
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if (video != null)
|
|
{
|
|
return GetVideoMediaSources(video);
|
|
}
|
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|
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var audio = item as Audio;
|
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|
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if (audio != null)
|
|
{
|
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return GetAudioMediaSources(audio);
|
|
}
|
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|
|
var result = new List<MediaSourceInfo>
|
|
{
|
|
new MediaSourceInfo
|
|
{
|
|
Id = item.Id.ToString("N"),
|
|
LocationType = item.LocationType,
|
|
Name = item.Name,
|
|
Path = GetMappedPath(item),
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|
MediaStreams = _itemRepo.GetMediaStreams(new MediaStreamQuery { ItemId = item.Id }).ToList(),
|
|
RunTimeTicks = item.RunTimeTicks
|
|
}
|
|
};
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|
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return result;
|
|
}
|
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|
|
private List<MediaSourceInfo> GetVideoMediaSources(Video item)
|
|
{
|
|
var result = item.GetAlternateVersions().Select(GetVersionInfo).ToList();
|
|
|
|
result.Add(GetVersionInfo(item));
|
|
|
|
return result.OrderBy(i =>
|
|
{
|
|
if (item.VideoType == VideoType.VideoFile)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
return 1;
|
|
|
|
}).ThenBy(i => i.Video3DFormat.HasValue ? 1 : 0)
|
|
.ThenByDescending(i =>
|
|
{
|
|
var stream = i.MediaStreams.FirstOrDefault(m => m.Type == MediaStreamType.Video);
|
|
|
|
return stream == null || stream.Width == null ? 0 : stream.Width.Value;
|
|
})
|
|
.ToList();
|
|
}
|
|
|
|
private List<MediaSourceInfo> GetAudioMediaSources(Audio item)
|
|
{
|
|
var result = new List<MediaSourceInfo>
|
|
{
|
|
GetVersionInfo(item)
|
|
};
|
|
|
|
return result;
|
|
}
|
|
|
|
private MediaSourceInfo GetVersionInfo(Video i)
|
|
{
|
|
var mediaStreams = _itemRepo.GetMediaStreams(new MediaStreamQuery { ItemId = i.Id }).ToList();
|
|
|
|
var info = new MediaSourceInfo
|
|
{
|
|
Id = i.Id.ToString("N"),
|
|
IsoType = i.IsoType,
|
|
LocationType = i.LocationType,
|
|
MediaStreams = mediaStreams,
|
|
Name = GetMediaSourceName(i, mediaStreams),
|
|
Path = GetMappedPath(i),
|
|
RunTimeTicks = i.RunTimeTicks,
|
|
Video3DFormat = i.Video3DFormat,
|
|
VideoType = i.VideoType,
|
|
Container = i.Container,
|
|
Size = i.Size,
|
|
Formats = (i.FormatName ?? string.Empty).Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries).ToList(),
|
|
Timestamp = i.Timestamp
|
|
};
|
|
|
|
if (string.IsNullOrEmpty(info.Container))
|
|
{
|
|
if (i.VideoType == VideoType.VideoFile || i.VideoType == VideoType.Iso)
|
|
{
|
|
var locationType = i.LocationType;
|
|
if (!string.IsNullOrWhiteSpace(i.Path) && locationType != LocationType.Remote && locationType != LocationType.Virtual)
|
|
{
|
|
info.Container = Path.GetExtension(i.Path).TrimStart('.');
|
|
}
|
|
}
|
|
}
|
|
|
|
var bitrate = i.TotalBitrate ??
|
|
info.MediaStreams.Where(m => m.Type != MediaStreamType.Subtitle && !string.Equals(m.Codec, "mjpeg", StringComparison.OrdinalIgnoreCase))
|
|
.Select(m => m.BitRate ?? 0)
|
|
.Sum();
|
|
|
|
if (bitrate > 0)
|
|
{
|
|
info.Bitrate = bitrate;
|
|
}
|
|
|
|
return info;
|
|
}
|
|
|
|
private MediaSourceInfo GetVersionInfo(Audio i)
|
|
{
|
|
var info = new MediaSourceInfo
|
|
{
|
|
Id = i.Id.ToString("N"),
|
|
LocationType = i.LocationType,
|
|
MediaStreams = _itemRepo.GetMediaStreams(new MediaStreamQuery { ItemId = i.Id }).ToList(),
|
|
Name = i.Name,
|
|
Path = GetMappedPath(i),
|
|
RunTimeTicks = i.RunTimeTicks,
|
|
Container = i.Container,
|
|
Size = i.Size,
|
|
Formats = (i.FormatName ?? string.Empty).Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries).ToList()
|
|
};
|
|
|
|
if (string.IsNullOrEmpty(info.Container))
|
|
{
|
|
var locationType = i.LocationType;
|
|
if (!string.IsNullOrWhiteSpace(i.Path) && locationType != LocationType.Remote && locationType != LocationType.Virtual)
|
|
{
|
|
info.Container = Path.GetExtension(i.Path).TrimStart('.');
|
|
}
|
|
}
|
|
|
|
var bitrate = i.TotalBitrate ??
|
|
info.MediaStreams.Where(m => m.Type == MediaStreamType.Audio)
|
|
.Select(m => m.BitRate ?? 0)
|
|
.Sum();
|
|
|
|
if (bitrate > 0)
|
|
{
|
|
info.Bitrate = bitrate;
|
|
}
|
|
|
|
return info;
|
|
}
|
|
|
|
private string GetMappedPath(IHasMetadata item)
|
|
{
|
|
var path = item.Path;
|
|
|
|
var locationType = item.LocationType;
|
|
|
|
if (locationType != LocationType.FileSystem && locationType != LocationType.Offline)
|
|
{
|
|
return path;
|
|
}
|
|
|
|
foreach (var map in _config.Configuration.PathSubstitutions)
|
|
{
|
|
path = _fileSystem.SubstitutePath(path, map.From, map.To);
|
|
}
|
|
|
|
return path;
|
|
}
|
|
|
|
private string GetMediaSourceName(Video video, List<MediaStream> mediaStreams)
|
|
{
|
|
var terms = new List<string>();
|
|
|
|
var videoStream = mediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Video);
|
|
var audioStream = mediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Audio);
|
|
|
|
if (video.Video3DFormat.HasValue)
|
|
{
|
|
terms.Add("3D");
|
|
}
|
|
|
|
if (video.VideoType == VideoType.BluRay)
|
|
{
|
|
terms.Add("Bluray");
|
|
}
|
|
else if (video.VideoType == VideoType.Dvd)
|
|
{
|
|
terms.Add("DVD");
|
|
}
|
|
else if (video.VideoType == VideoType.HdDvd)
|
|
{
|
|
terms.Add("HD-DVD");
|
|
}
|
|
else if (video.VideoType == VideoType.Iso)
|
|
{
|
|
if (video.IsoType.HasValue)
|
|
{
|
|
if (video.IsoType.Value == IsoType.BluRay)
|
|
{
|
|
terms.Add("Bluray");
|
|
}
|
|
else if (video.IsoType.Value == IsoType.Dvd)
|
|
{
|
|
terms.Add("DVD");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
terms.Add("ISO");
|
|
}
|
|
}
|
|
|
|
if (videoStream != null)
|
|
{
|
|
if (videoStream.Width.HasValue)
|
|
{
|
|
if (videoStream.Width.Value >= 3800)
|
|
{
|
|
terms.Add("4K");
|
|
}
|
|
else if (videoStream.Width.Value >= 1900)
|
|
{
|
|
terms.Add("1080P");
|
|
}
|
|
else if (videoStream.Width.Value >= 1270)
|
|
{
|
|
terms.Add("720P");
|
|
}
|
|
else if (videoStream.Width.Value >= 700)
|
|
{
|
|
terms.Add("480P");
|
|
}
|
|
else
|
|
{
|
|
terms.Add("SD");
|
|
}
|
|
}
|
|
}
|
|
|
|
if (videoStream != null && !string.IsNullOrWhiteSpace(videoStream.Codec))
|
|
{
|
|
terms.Add(videoStream.Codec.ToUpper());
|
|
}
|
|
|
|
if (audioStream != null)
|
|
{
|
|
var audioCodec = string.Equals(audioStream.Codec, "dca", StringComparison.OrdinalIgnoreCase)
|
|
? audioStream.Profile
|
|
: audioStream.Codec;
|
|
|
|
if (!string.IsNullOrEmpty(audioCodec))
|
|
{
|
|
terms.Add(audioCodec.ToUpper());
|
|
}
|
|
}
|
|
|
|
return string.Join("/", terms.ToArray());
|
|
}
|
|
|
|
private string GetMappedPath(string path)
|
|
{
|
|
foreach (var map in _config.Configuration.PathSubstitutions)
|
|
{
|
|
path = _fileSystem.SubstitutePath(path, map.From, map.To);
|
|
}
|
|
|
|
return path;
|
|
}
|
|
|
|
private void SetProductionLocations(BaseItem item, BaseItemDto dto)
|
|
{
|
|
var hasProductionLocations = item as IHasProductionLocations;
|
|
|
|
if (hasProductionLocations != null)
|
|
{
|
|
dto.ProductionLocations = hasProductionLocations.ProductionLocations;
|
|
}
|
|
|
|
var person = item as Person;
|
|
if (person != null)
|
|
{
|
|
dto.ProductionLocations = new List<string>();
|
|
if (!string.IsNullOrEmpty(person.PlaceOfBirth))
|
|
{
|
|
dto.ProductionLocations.Add(person.PlaceOfBirth);
|
|
}
|
|
}
|
|
|
|
if (dto.ProductionLocations == null)
|
|
{
|
|
dto.ProductionLocations = new List<string>();
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Since it can be slow to make all of these calculations independently, this method will provide a way to do them all at once
|
|
/// </summary>
|
|
/// <param name="folder">The folder.</param>
|
|
/// <param name="user">The user.</param>
|
|
/// <param name="dto">The dto.</param>
|
|
/// <param name="fields">The fields.</param>
|
|
/// <returns>Task.</returns>
|
|
private void SetSpecialCounts(Folder folder, User user, BaseItemDto dto, List<ItemFields> fields)
|
|
{
|
|
var rcentlyAddedItemCount = 0;
|
|
var recursiveItemCount = 0;
|
|
var unplayed = 0;
|
|
long runtime = 0;
|
|
|
|
DateTime? dateLastMediaAdded = null;
|
|
double totalPercentPlayed = 0;
|
|
|
|
IEnumerable<BaseItem> children;
|
|
|
|
var season = folder as Season;
|
|
|
|
if (season != null)
|
|
{
|
|
children = season.GetEpisodes(user).Where(i => i.LocationType != LocationType.Virtual);
|
|
}
|
|
else
|
|
{
|
|
children = folder.GetRecursiveChildren(user, i => !i.IsFolder && i.LocationType != LocationType.Virtual);
|
|
}
|
|
|
|
// Loop through each recursive child
|
|
foreach (var child in children)
|
|
{
|
|
if (!dateLastMediaAdded.HasValue)
|
|
{
|
|
dateLastMediaAdded = child.DateCreated;
|
|
}
|
|
else
|
|
{
|
|
dateLastMediaAdded = new[] { dateLastMediaAdded.Value, child.DateCreated }.Max();
|
|
}
|
|
|
|
var userdata = _userDataRepository.GetUserData(user.Id, child.GetUserDataKey());
|
|
|
|
recursiveItemCount++;
|
|
|
|
// Check is recently added
|
|
//if (child.IsRecentlyAdded())
|
|
//{
|
|
// rcentlyAddedItemCount++;
|
|
//}
|
|
|
|
var isUnplayed = true;
|
|
|
|
// Incrememt totalPercentPlayed
|
|
if (userdata != null)
|
|
{
|
|
if (userdata.Played)
|
|
{
|
|
totalPercentPlayed += 100;
|
|
|
|
isUnplayed = false;
|
|
}
|
|
else if (userdata.PlaybackPositionTicks > 0 && child.RunTimeTicks.HasValue && child.RunTimeTicks.Value > 0)
|
|
{
|
|
double itemPercent = userdata.PlaybackPositionTicks;
|
|
itemPercent /= child.RunTimeTicks.Value;
|
|
totalPercentPlayed += itemPercent;
|
|
}
|
|
}
|
|
|
|
if (isUnplayed)
|
|
{
|
|
unplayed++;
|
|
}
|
|
|
|
runtime += child.RunTimeTicks ?? 0;
|
|
}
|
|
|
|
dto.RecursiveItemCount = recursiveItemCount;
|
|
dto.RecentlyAddedItemCount = rcentlyAddedItemCount;
|
|
dto.RecursiveUnplayedItemCount = unplayed;
|
|
|
|
if (recursiveItemCount > 0)
|
|
{
|
|
dto.PlayedPercentage = totalPercentPlayed / recursiveItemCount;
|
|
}
|
|
|
|
if (runtime > 0 && fields.Contains(ItemFields.CumulativeRunTimeTicks))
|
|
{
|
|
dto.CumulativeRunTimeTicks = runtime;
|
|
}
|
|
|
|
if (fields.Contains(ItemFields.DateLastMediaAdded))
|
|
{
|
|
dto.DateLastMediaAdded = dateLastMediaAdded;
|
|
}
|
|
}
|
|
|
|
/// <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, IHasImages item)
|
|
{
|
|
var imageInfo = item.GetImageInfo(ImageType.Primary, 0);
|
|
|
|
if (imageInfo == null)
|
|
{
|
|
return;
|
|
}
|
|
|
|
var path = imageInfo.Path;
|
|
|
|
// See if we can avoid a file system lookup by looking for the file in ResolveArgs
|
|
var dateModified = imageInfo.DateModified;
|
|
|
|
ImageSize size;
|
|
|
|
try
|
|
{
|
|
size = _imageProcessor.GetImageSize(path, dateModified);
|
|
}
|
|
catch (FileNotFoundException)
|
|
{
|
|
_logger.Error("Image file does not exist: {0}", path);
|
|
return;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
_logger.ErrorException("Failed to determine primary image aspect ratio for {0}", ex, path);
|
|
return;
|
|
}
|
|
|
|
dto.OriginalPrimaryImageAspectRatio = size.Width / size.Height;
|
|
|
|
var supportedEnhancers = _imageProcessor.GetSupportedEnhancers(item, ImageType.Primary).ToList();
|
|
|
|
foreach (var enhancer in supportedEnhancers)
|
|
{
|
|
try
|
|
{
|
|
size = enhancer.GetEnhancedImageSize(item, ImageType.Primary, 0, size);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
_logger.ErrorException("Error in image enhancer: {0}", ex, enhancer.GetType().Name);
|
|
}
|
|
}
|
|
|
|
dto.PrimaryImageAspectRatio = size.Width / size.Height;
|
|
}
|
|
}
|
|
}
|