1199 lines
40 KiB
C#
1199 lines
40 KiB
C#
using MediaBrowser.Common.Extensions;
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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.Persistence;
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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 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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using System.Threading.Tasks;
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namespace MediaBrowser.Controller.Dto
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{
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/// <summary>
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/// Generates DTO's from domain entities
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/// </summary>
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public class DtoBuilder
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{
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/// <summary>
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/// The index folder delimeter
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/// </summary>
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const string IndexFolderDelimeter = "-index-";
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private readonly ILogger _logger;
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private readonly ILibraryManager _libraryManager;
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private readonly IUserDataRepository _userDataRepository;
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private readonly IItemRepository _itemRepo;
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public DtoBuilder(ILogger logger, ILibraryManager libraryManager, IUserDataRepository userDataRepository, IItemRepository itemRepo)
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{
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_logger = logger;
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_libraryManager = libraryManager;
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_userDataRepository = userDataRepository;
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_itemRepo = itemRepo;
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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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/// <returns>Task{DtoBaseItem}.</returns>
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/// <exception cref="System.ArgumentNullException">item</exception>
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public async Task<BaseItemDto> GetBaseItemDto(BaseItem item, List<ItemFields> fields, User user = 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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var tasks = new List<Task>();
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if (fields.Contains(ItemFields.Studios))
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{
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tasks.Add(AttachStudios(dto, item));
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}
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if (fields.Contains(ItemFields.People))
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{
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tasks.Add(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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await AttachPrimaryImageAspectRatio(dto, item, _logger).ConfigureAwait(false);
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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 (user != null)
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{
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AttachUserSpecificInfo(dto, item, user, fields);
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}
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AttachBasicFields(dto, item, fields);
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if (fields.Contains(ItemFields.SoundtrackIds))
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{
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var series = item as Series;
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if (series != null)
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{
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AttachSoundtrackIds(dto, series, user);
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}
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var movie = item as Movie;
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if (movie != null)
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{
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AttachSoundtrackIds(dto, movie, user);
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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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AttachSoundtrackIds(dto, album, user);
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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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AttachSoundtrackIds(dto, game, user);
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}
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}
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// Make sure all the tasks we kicked off have completed.
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if (tasks.Count > 0)
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{
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await Task.WhenAll(tasks).ConfigureAwait(false);
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}
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return dto;
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}
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private void AttachSoundtrackIds(BaseItemDto dto, Movie item, User user)
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{
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var tmdb = item.GetProviderId(MetadataProviders.Tmdb);
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if (string.IsNullOrEmpty(tmdb))
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{
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return;
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}
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var recursiveChildren = user == null
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? _libraryManager.RootFolder.RecursiveChildren
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: user.RootFolder.GetRecursiveChildren(user);
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dto.SoundtrackIds = recursiveChildren
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.Where(i =>
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{
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if (!string.IsNullOrEmpty(tmdb) &&
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string.Equals(tmdb, i.GetProviderId(MetadataProviders.Tmdb), StringComparison.OrdinalIgnoreCase) &&
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i is MusicAlbum)
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{
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return true;
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}
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return false;
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})
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.Select(GetClientItemId)
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.ToArray();
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}
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private void AttachSoundtrackIds(BaseItemDto dto, Series item, User user)
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{
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var tvdb = item.GetProviderId(MetadataProviders.Tvdb);
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if (string.IsNullOrEmpty(tvdb))
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{
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return;
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}
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var recursiveChildren = user == null
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? _libraryManager.RootFolder.RecursiveChildren
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: user.RootFolder.GetRecursiveChildren(user);
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dto.SoundtrackIds = recursiveChildren
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.Where(i =>
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{
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if (!string.IsNullOrEmpty(tvdb) &&
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string.Equals(tvdb, i.GetProviderId(MetadataProviders.Tvdb), StringComparison.OrdinalIgnoreCase) &&
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i is MusicAlbum)
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{
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return true;
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}
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return false;
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})
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.Select(GetClientItemId)
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.ToArray();
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}
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private void AttachSoundtrackIds(BaseItemDto dto, Game item, User user)
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{
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var gamesdb = item.GetProviderId(MetadataProviders.Gamesdb);
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if (string.IsNullOrEmpty(gamesdb))
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{
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return;
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}
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var recursiveChildren = user == null
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? _libraryManager.RootFolder.RecursiveChildren
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: user.RootFolder.GetRecursiveChildren(user);
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dto.SoundtrackIds = recursiveChildren
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.Where(i =>
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{
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if (!string.IsNullOrEmpty(gamesdb) &&
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string.Equals(gamesdb, i.GetProviderId(MetadataProviders.Gamesdb), StringComparison.OrdinalIgnoreCase) &&
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i is MusicAlbum)
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{
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return true;
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}
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return false;
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})
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.Select(GetClientItemId)
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.ToArray();
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}
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private void AttachSoundtrackIds(BaseItemDto dto, MusicAlbum item, User user)
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{
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var tmdb = item.GetProviderId(MetadataProviders.Tmdb);
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var tvdb = item.GetProviderId(MetadataProviders.Tvdb);
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var gamesdb = item.GetProviderId(MetadataProviders.Gamesdb);
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if (string.IsNullOrEmpty(tmdb) && string.IsNullOrEmpty(tvdb) && string.IsNullOrEmpty(gamesdb))
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{
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return;
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}
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var recursiveChildren = user == null
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? _libraryManager.RootFolder.RecursiveChildren
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: user.RootFolder.GetRecursiveChildren(user);
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dto.SoundtrackIds = recursiveChildren
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.Where(i =>
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{
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if (!string.IsNullOrEmpty(tmdb) &&
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string.Equals(tmdb, i.GetProviderId(MetadataProviders.Tmdb), StringComparison.OrdinalIgnoreCase) &&
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i is Movie)
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{
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return true;
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}
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if (!string.IsNullOrEmpty(tvdb) &&
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string.Equals(tvdb, i.GetProviderId(MetadataProviders.Tvdb), StringComparison.OrdinalIgnoreCase) &&
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i is Series)
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{
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return true;
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}
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if (!string.IsNullOrEmpty(gamesdb) &&
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string.Equals(gamesdb, i.GetProviderId(MetadataProviders.Gamesdb), StringComparison.OrdinalIgnoreCase) &&
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i is Game)
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{
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return true;
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}
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return false;
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})
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.Select(GetClientItemId)
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.ToArray();
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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 && fields.Contains(ItemFields.DisplayPreferencesId))
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{
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dto.DisplayPreferencesId = ((Folder)item).GetDisplayPreferencesId(user.Id).ToString();
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}
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if (item.IsFolder)
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{
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if (fields.Contains(ItemFields.ItemCounts))
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{
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var folder = (Folder)item;
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// Skip sorting since all we want is a count
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dto.ChildCount = folder.GetChildren(user, true).Count();
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SetSpecialCounts(folder, user, dto, _userDataRepository);
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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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}
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/// <summary>
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/// Attaches the primary image aspect ratio.
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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="logger">The _logger.</param>
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/// <returns>Task.</returns>
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internal static async Task AttachPrimaryImageAspectRatio(IItemDto dto, BaseItem item, ILogger logger)
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{
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var path = item.PrimaryImagePath;
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if (string.IsNullOrEmpty(path))
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{
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return;
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}
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var metaFileEntry = item.ResolveArgs.GetMetaFileByPath(path);
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// See if we can avoid a file system lookup by looking for the file in ResolveArgs
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var dateModified = metaFileEntry == null ? File.GetLastWriteTimeUtc(path) : metaFileEntry.LastWriteTimeUtc;
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ImageSize size;
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try
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{
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size = await Kernel.Instance.ImageManager.GetImageSize(path, dateModified).ConfigureAwait(false);
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}
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catch (FileNotFoundException)
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{
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logger.Error("Image file does not exist: {0}", path);
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return;
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}
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catch (Exception ex)
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{
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logger.ErrorException("Failed to determine primary image aspect ratio for {0}", ex, path);
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return;
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}
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dto.OriginalPrimaryImageAspectRatio = size.Width / size.Height;
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var supportedEnhancers = Kernel.Instance.ImageManager.ImageEnhancers.Where(i =>
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{
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try
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{
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return i.Supports(item, ImageType.Primary);
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}
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catch (Exception ex)
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{
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logger.ErrorException("Error in image enhancer: {0}", ex, i.GetType().Name);
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return false;
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}
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}).ToList();
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foreach (var enhancer in supportedEnhancers)
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{
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try
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{
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size = enhancer.GetEnhancedImageSize(item, ImageType.Primary, 0, size);
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}
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catch (Exception ex)
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{
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logger.ErrorException("Error in image enhancer: {0}", ex, enhancer.GetType().Name);
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}
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}
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dto.PrimaryImageAspectRatio = size.Width / size.Height;
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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="fields">The fields.</param>
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private void AttachBasicFields(BaseItemDto dto, BaseItem item, 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.OriginalRunTimeTicks))
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{
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dto.OriginalRunTimeTicks = item.OriginalRunTimeTicks;
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}
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dto.DisplayMediaType = item.DisplayMediaType;
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if (fields.Contains(ItemFields.MetadataSettings))
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{
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dto.LockedFields = item.LockedFields;
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dto.EnableInternetProviders = !item.DontFetchMeta;
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}
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if (fields.Contains(ItemFields.Budget))
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{
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dto.Budget = item.Budget;
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}
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if (fields.Contains(ItemFields.Revenue))
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{
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dto.Revenue = item.Revenue;
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}
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if (fields.Contains(ItemFields.EndDate))
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{
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dto.EndDate = item.EndDate;
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}
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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.Tags))
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{
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dto.Tags = item.Tags;
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}
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if (fields.Contains(ItemFields.ProductionLocations))
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{
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dto.ProductionLocations = item.ProductionLocations;
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}
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dto.AspectRatio = item.AspectRatio;
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dto.BackdropImageTags = GetBackdropImageTags(item);
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dto.ScreenshotImageTags = GetScreenshotImageTags(item);
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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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foreach (var image in item.Images)
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{
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var type = image.Key;
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var tag = GetImageCacheTag(item, type, image.Value);
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if (tag.HasValue)
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{
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dto.ImageTags[type] = tag.Value;
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}
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}
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dto.Id = GetClientItemId(item);
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dto.IndexNumber = item.IndexNumber;
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dto.IsFolder = item.IsFolder;
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dto.Language = item.Language;
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dto.MediaType = item.MediaType;
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dto.LocationType = item.LocationType;
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dto.CriticRating = item.CriticRating;
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if (fields.Contains(ItemFields.CriticRatingSummary))
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{
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dto.CriticRatingSummary = item.CriticRatingSummary;
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}
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var localTrailerCount = item.LocalTrailerIds.Count;
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if (localTrailerCount > 0)
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{
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dto.LocalTrailerCount = localTrailerCount;
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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);
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if (parentWithBackdrop != null)
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{
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dto.ParentBackdropItemId = GetClientItemId(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 = GetClientItemId(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);
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if (parentWithLogo != null)
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{
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dto.ParentLogoItemId = GetClientItemId(parentWithLogo);
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dto.ParentLogoImageTag = GetImageCacheTag(parentWithLogo, ImageType.Logo, parentWithLogo.GetImage(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);
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if (parentWithImage != null)
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{
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dto.ParentArtItemId = GetClientItemId(parentWithImage);
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dto.ParentArtImageTag = GetImageCacheTag(parentWithImage, ImageType.Art, parentWithImage.GetImage(ImageType.Art));
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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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dto.Path = item.Path;
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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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dto.Taglines = item.Taglines;
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}
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if (fields.Contains(ItemFields.RemoteTrailers))
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{
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dto.RemoteTrailers = item.RemoteTrailers;
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}
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|
|
dto.Type = item.GetType().Name;
|
|
dto.CommunityRating = item.CommunityRating;
|
|
|
|
if (item.IsFolder)
|
|
{
|
|
var folder = (Folder)item;
|
|
|
|
if (fields.Contains(ItemFields.IndexOptions))
|
|
{
|
|
dto.IndexOptions = folder.IndexByOptionStrings.ToArray();
|
|
}
|
|
}
|
|
|
|
// Add audio info
|
|
var audio = item as Audio;
|
|
if (audio != null)
|
|
{
|
|
dto.Album = audio.Album;
|
|
dto.AlbumArtist = audio.AlbumArtist;
|
|
dto.Artists = new[] { audio.Artist };
|
|
}
|
|
|
|
var album = item as MusicAlbum;
|
|
|
|
if (album != null)
|
|
{
|
|
var songs = album.RecursiveChildren.OfType<Audio>().ToList();
|
|
|
|
dto.AlbumArtist = songs.Select(i => i.AlbumArtist).FirstOrDefault(i => !string.IsNullOrEmpty(i));
|
|
|
|
dto.Artists =
|
|
songs.Select(i => i.Artist ?? string.Empty)
|
|
.Where(i => !string.IsNullOrEmpty(i))
|
|
.Distinct(StringComparer.OrdinalIgnoreCase)
|
|
.ToArray();
|
|
}
|
|
|
|
// Add video info
|
|
var video = item as Video;
|
|
if (video != null)
|
|
{
|
|
dto.VideoType = video.VideoType;
|
|
dto.Video3DFormat = video.Video3DFormat;
|
|
dto.IsoType = video.IsoType;
|
|
|
|
dto.PartCount = video.AdditionalPartIds.Count + 1;
|
|
|
|
if (fields.Contains(ItemFields.Chapters))
|
|
{
|
|
dto.Chapters = _itemRepo.GetChapters(video.Id).Select(c => GetChapterInfoDto(c, item)).ToList();
|
|
}
|
|
}
|
|
|
|
if (fields.Contains(ItemFields.MediaStreams))
|
|
{
|
|
// Add VideoInfo
|
|
var iHasMediaStreams = item as IHasMediaStreams;
|
|
|
|
if (iHasMediaStreams != null)
|
|
{
|
|
dto.MediaStreams = iHasMediaStreams.MediaStreams;
|
|
}
|
|
}
|
|
|
|
// Add MovieInfo
|
|
var movie = item as Movie;
|
|
|
|
if (movie != null)
|
|
{
|
|
var specialFeatureCount = movie.SpecialFeatureIds.Count;
|
|
|
|
if (specialFeatureCount > 0)
|
|
{
|
|
dto.SpecialFeatureCount = specialFeatureCount;
|
|
}
|
|
}
|
|
|
|
// Add EpisodeInfo
|
|
var episode = item as Episode;
|
|
|
|
if (episode != null)
|
|
{
|
|
dto.IndexNumberEnd = episode.IndexNumberEnd;
|
|
}
|
|
|
|
// Add SeriesInfo
|
|
var series = item as Series;
|
|
|
|
if (series != null)
|
|
{
|
|
dto.AirDays = series.AirDays;
|
|
dto.AirTime = series.AirTime;
|
|
dto.Status = series.Status;
|
|
}
|
|
|
|
if (episode != null)
|
|
{
|
|
series = item.FindParent<Series>();
|
|
|
|
dto.SeriesId = GetClientItemId(series);
|
|
dto.SeriesName = series.Name;
|
|
}
|
|
|
|
// Add SeasonInfo
|
|
var season = item as Season;
|
|
|
|
if (season != null)
|
|
{
|
|
series = item.FindParent<Series>();
|
|
|
|
dto.SeriesId = GetClientItemId(series);
|
|
dto.SeriesName = series.Name;
|
|
}
|
|
|
|
var game = item as Game;
|
|
|
|
if (game != null)
|
|
{
|
|
SetGameProperties(dto, game);
|
|
}
|
|
|
|
var musicVideo = item as MusicVideo;
|
|
|
|
if (musicVideo != null)
|
|
{
|
|
SetMusicVideoProperties(dto, musicVideo);
|
|
}
|
|
}
|
|
|
|
private void SetMusicVideoProperties(BaseItemDto dto, MusicVideo item)
|
|
{
|
|
dto.Album = item.Album;
|
|
dto.Artists = string.IsNullOrEmpty(item.Artist) ? new string[] { } : new[] { item.Artist };
|
|
}
|
|
|
|
private void SetGameProperties(BaseItemDto dto, Game item)
|
|
{
|
|
dto.Players = item.PlayersSupported;
|
|
dto.GameSystem = item.GameSystem;
|
|
}
|
|
|
|
/// <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="userDataRepository">The user data repository.</param>
|
|
/// <returns>Task.</returns>
|
|
private static void SetSpecialCounts(Folder folder, User user, BaseItemDto dto, IUserDataRepository userDataRepository)
|
|
{
|
|
var rcentlyAddedItemCount = 0;
|
|
var recursiveItemCount = 0;
|
|
var unplayed = 0;
|
|
|
|
double totalPercentPlayed = 0;
|
|
|
|
// Loop through each recursive child
|
|
foreach (var child in folder.GetRecursiveChildren(user, true).Where(i => !i.IsFolder).ToList())
|
|
{
|
|
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++;
|
|
}
|
|
}
|
|
|
|
dto.RecursiveItemCount = recursiveItemCount;
|
|
dto.RecentlyAddedItemCount = rcentlyAddedItemCount;
|
|
dto.RecursiveUnplayedItemCount = unplayed;
|
|
|
|
if (recursiveItemCount > 0)
|
|
{
|
|
dto.PlayedPercentage = totalPercentPlayed / recursiveItemCount;
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Attaches People DTO's to a DTOBaseItem
|
|
/// </summary>
|
|
/// <param name="dto">The dto.</param>
|
|
/// <param name="item">The item.</param>
|
|
/// <returns>Task.</returns>
|
|
private async Task AttachPeople(BaseItemDto dto, BaseItem item)
|
|
{
|
|
// Ordering by person type to ensure actors and artists are at the front.
|
|
// This is taking advantage of the fact that they both begin with A
|
|
// This should be improved in the future
|
|
var people = item.People.OrderBy(i => i.Type).ToList();
|
|
|
|
// Attach People by transforming them into BaseItemPerson (DTO)
|
|
dto.People = new BaseItemPerson[people.Count];
|
|
|
|
var entities = await Task.WhenAll(people.Select(p => p.Name).Distinct(StringComparer.OrdinalIgnoreCase).Select(c =>
|
|
|
|
Task.Run(async () =>
|
|
{
|
|
try
|
|
{
|
|
return await _libraryManager.GetPerson(c).ConfigureAwait(false);
|
|
}
|
|
catch (IOException ex)
|
|
{
|
|
_logger.ErrorException("Error getting person {0}", ex, c);
|
|
return null;
|
|
}
|
|
})
|
|
|
|
)).ConfigureAwait(false);
|
|
|
|
var dictionary = entities.Where(i => i != null).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
|
|
};
|
|
|
|
Person entity;
|
|
|
|
if (dictionary.TryGetValue(person.Name, out entity))
|
|
{
|
|
var primaryImagePath = entity.PrimaryImagePath;
|
|
|
|
if (!string.IsNullOrEmpty(primaryImagePath))
|
|
{
|
|
baseItemPerson.PrimaryImageTag = GetImageCacheTag(entity, ImageType.Primary, primaryImagePath);
|
|
}
|
|
}
|
|
|
|
dto.People[i] = baseItemPerson;
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Attaches the studios.
|
|
/// </summary>
|
|
/// <param name="dto">The dto.</param>
|
|
/// <param name="item">The item.</param>
|
|
/// <returns>Task.</returns>
|
|
private async Task AttachStudios(BaseItemDto dto, BaseItem item)
|
|
{
|
|
var studios = item.Studios.ToList();
|
|
|
|
dto.Studios = new StudioDto[studios.Count];
|
|
|
|
var entities = await Task.WhenAll(studios.Distinct(StringComparer.OrdinalIgnoreCase).Select(c =>
|
|
|
|
Task.Run(async () =>
|
|
{
|
|
try
|
|
{
|
|
return await _libraryManager.GetStudio(c).ConfigureAwait(false);
|
|
}
|
|
catch (IOException ex)
|
|
{
|
|
_logger.ErrorException("Error getting studio {0}", ex, c);
|
|
return null;
|
|
}
|
|
})
|
|
|
|
)).ConfigureAwait(false);
|
|
|
|
var dictionary = entities.Where(i => i != null).ToDictionary(i => i.Name, StringComparer.OrdinalIgnoreCase);
|
|
|
|
for (var i = 0; i < studios.Count; i++)
|
|
{
|
|
var studio = studios[i];
|
|
|
|
var studioDto = new StudioDto
|
|
{
|
|
Name = studio
|
|
};
|
|
|
|
Studio entity;
|
|
|
|
if (dictionary.TryGetValue(studio, out entity))
|
|
{
|
|
var primaryImagePath = entity.PrimaryImagePath;
|
|
|
|
if (!string.IsNullOrEmpty(primaryImagePath))
|
|
{
|
|
studioDto.PrimaryImageTag = GetImageCacheTag(entity, ImageType.Primary, primaryImagePath);
|
|
}
|
|
}
|
|
|
|
dto.Studios[i] = studioDto;
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// If an item does not any backdrops, this can be used to find the first parent that does have one
|
|
/// </summary>
|
|
/// <param name="item">The item.</param>
|
|
/// <returns>BaseItem.</returns>
|
|
private BaseItem GetParentBackdropItem(BaseItem item)
|
|
{
|
|
var parent = item.Parent;
|
|
|
|
while (parent != null)
|
|
{
|
|
if (parent.BackdropImagePaths != null && parent.BackdropImagePaths.Count > 0)
|
|
{
|
|
return parent;
|
|
}
|
|
|
|
parent = parent.Parent;
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/// <summary>
|
|
/// If an item does not have a logo, this can be used to find the first parent that does have one
|
|
/// </summary>
|
|
/// <param name="item">The item.</param>
|
|
/// <param name="type">The type.</param>
|
|
/// <returns>BaseItem.</returns>
|
|
private BaseItem GetParentImageItem(BaseItem item, ImageType type)
|
|
{
|
|
var parent = item.Parent;
|
|
|
|
while (parent != null)
|
|
{
|
|
if (parent.HasImage(type))
|
|
{
|
|
return parent;
|
|
}
|
|
|
|
parent = parent.Parent;
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Converts a UserItemData to a DTOUserItemData
|
|
/// </summary>
|
|
/// <param name="data">The data.</param>
|
|
/// <returns>DtoUserItemData.</returns>
|
|
/// <exception cref="System.ArgumentNullException"></exception>
|
|
public static UserItemDataDto GetUserItemDataDto(UserItemData data)
|
|
{
|
|
if (data == null)
|
|
{
|
|
throw new ArgumentNullException("data");
|
|
}
|
|
|
|
return new UserItemDataDto
|
|
{
|
|
IsFavorite = data.IsFavorite,
|
|
Likes = data.Likes,
|
|
PlaybackPositionTicks = data.PlaybackPositionTicks,
|
|
PlayCount = data.PlayCount,
|
|
Rating = data.Rating,
|
|
Played = data.Played,
|
|
LastPlayedDate = data.LastPlayedDate
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the chapter info dto.
|
|
/// </summary>
|
|
/// <param name="chapterInfo">The chapter info.</param>
|
|
/// <param name="item">The item.</param>
|
|
/// <returns>ChapterInfoDto.</returns>
|
|
private ChapterInfoDto GetChapterInfoDto(ChapterInfo chapterInfo, BaseItem item)
|
|
{
|
|
var dto = new ChapterInfoDto
|
|
{
|
|
Name = chapterInfo.Name,
|
|
StartPositionTicks = chapterInfo.StartPositionTicks
|
|
};
|
|
|
|
if (!string.IsNullOrEmpty(chapterInfo.ImagePath))
|
|
{
|
|
dto.ImageTag = GetImageCacheTag(item, ImageType.Chapter, chapterInfo.ImagePath);
|
|
}
|
|
|
|
return dto;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Converts a BaseItem to a BaseItemInfo
|
|
/// </summary>
|
|
/// <param name="item">The item.</param>
|
|
/// <returns>BaseItemInfo.</returns>
|
|
/// <exception cref="System.ArgumentNullException">item</exception>
|
|
public static BaseItemInfo GetBaseItemInfo(BaseItem item)
|
|
{
|
|
if (item == null)
|
|
{
|
|
throw new ArgumentNullException("item");
|
|
}
|
|
|
|
var info = new BaseItemInfo
|
|
{
|
|
Id = GetClientItemId(item),
|
|
Name = item.Name,
|
|
MediaType = item.MediaType,
|
|
Type = item.GetType().Name,
|
|
IsFolder = item.IsFolder,
|
|
RunTimeTicks = item.RunTimeTicks
|
|
};
|
|
|
|
var imagePath = item.PrimaryImagePath;
|
|
|
|
if (!string.IsNullOrEmpty(imagePath))
|
|
{
|
|
try
|
|
{
|
|
info.PrimaryImageTag = Kernel.Instance.ImageManager.GetImageCacheTag(item, ImageType.Primary, imagePath);
|
|
}
|
|
catch (IOException)
|
|
{
|
|
}
|
|
}
|
|
|
|
return info;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets client-side Id of a server-side BaseItem
|
|
/// </summary>
|
|
/// <param name="item">The item.</param>
|
|
/// <returns>System.String.</returns>
|
|
/// <exception cref="System.ArgumentNullException">item</exception>
|
|
public static string GetClientItemId(BaseItem item)
|
|
{
|
|
if (item == null)
|
|
{
|
|
throw new ArgumentNullException("item");
|
|
}
|
|
|
|
var indexFolder = item as IndexFolder;
|
|
|
|
if (indexFolder != null)
|
|
{
|
|
return GetClientItemId(indexFolder.Parent) + IndexFolderDelimeter + (indexFolder.IndexName ?? string.Empty) + IndexFolderDelimeter + indexFolder.Id;
|
|
}
|
|
|
|
return item.Id.ToString("N");
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets a BaseItem based upon it's client-side item id
|
|
/// </summary>
|
|
/// <param name="id">The id.</param>
|
|
/// <param name="userManager">The user manager.</param>
|
|
/// <param name="libraryManager">The library manager.</param>
|
|
/// <param name="userId">The user id.</param>
|
|
/// <returns>BaseItem.</returns>
|
|
public static BaseItem GetItemByClientId(string id, IUserManager userManager, ILibraryManager libraryManager, Guid? userId = null)
|
|
{
|
|
if (string.IsNullOrEmpty(id))
|
|
{
|
|
throw new ArgumentNullException("id");
|
|
}
|
|
|
|
// If the item is an indexed folder we have to do a special routine to get it
|
|
var isIndexFolder = id.IndexOf(IndexFolderDelimeter, StringComparison.OrdinalIgnoreCase) != -1;
|
|
|
|
if (isIndexFolder)
|
|
{
|
|
if (userId.HasValue)
|
|
{
|
|
return GetIndexFolder(id, userId.Value, userManager, libraryManager);
|
|
}
|
|
}
|
|
|
|
BaseItem item = null;
|
|
|
|
if (userId.HasValue || !isIndexFolder)
|
|
{
|
|
item = libraryManager.GetItemById(new Guid(id));
|
|
}
|
|
|
|
// If we still don't find it, look within individual user views
|
|
if (item == null && !userId.HasValue && isIndexFolder)
|
|
{
|
|
foreach (var user in userManager.Users)
|
|
{
|
|
item = GetItemByClientId(id, userManager, libraryManager, user.Id);
|
|
|
|
if (item != null)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
return item;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Finds an index folder based on an Id and userId
|
|
/// </summary>
|
|
/// <param name="id">The id.</param>
|
|
/// <param name="userId">The user id.</param>
|
|
/// <param name="userManager">The user manager.</param>
|
|
/// <param name="libraryManager">The library manager.</param>
|
|
/// <returns>BaseItem.</returns>
|
|
private static BaseItem GetIndexFolder(string id, Guid userId, IUserManager userManager, ILibraryManager libraryManager)
|
|
{
|
|
var user = userManager.GetUserById(userId);
|
|
|
|
var stringSeparators = new[] { IndexFolderDelimeter };
|
|
|
|
// Split using the delimeter
|
|
var values = id.Split(stringSeparators, StringSplitOptions.None).ToList();
|
|
|
|
// Get the top folder normally using the first id
|
|
var folder = GetItemByClientId(values[0], userManager, libraryManager, userId) as Folder;
|
|
|
|
values.RemoveAt(0);
|
|
|
|
// Get indexed folders using the remaining values in the id string
|
|
return GetIndexFolder(values, folder, user);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets indexed folders based on a list of index names and folder id's
|
|
/// </summary>
|
|
/// <param name="values">The values.</param>
|
|
/// <param name="parentFolder">The parent folder.</param>
|
|
/// <param name="user">The user.</param>
|
|
/// <returns>BaseItem.</returns>
|
|
private static BaseItem GetIndexFolder(List<string> values, Folder parentFolder, User user)
|
|
{
|
|
// The index name is first
|
|
var indexBy = values[0];
|
|
|
|
// The index folder id is next
|
|
var indexFolderId = new Guid(values[1]);
|
|
|
|
// Remove them from the lst
|
|
values.RemoveRange(0, 2);
|
|
|
|
// Get the IndexFolder
|
|
var indexFolder = parentFolder.GetChildren(user, false, indexBy).FirstOrDefault(i => i.Id == indexFolderId) as Folder;
|
|
|
|
// Nested index folder
|
|
if (values.Count > 0)
|
|
{
|
|
return GetIndexFolder(values, indexFolder, user);
|
|
}
|
|
|
|
return indexFolder;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the backdrop image tags.
|
|
/// </summary>
|
|
/// <param name="item">The item.</param>
|
|
/// <returns>List{System.String}.</returns>
|
|
private List<Guid> GetBackdropImageTags(BaseItem item)
|
|
{
|
|
return item.BackdropImagePaths
|
|
.Select(p => GetImageCacheTag(item, ImageType.Backdrop, p))
|
|
.Where(i => i.HasValue)
|
|
.Select(i => i.Value)
|
|
.ToList();
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the screenshot image tags.
|
|
/// </summary>
|
|
/// <param name="item">The item.</param>
|
|
/// <returns>List{Guid}.</returns>
|
|
private List<Guid> GetScreenshotImageTags(BaseItem item)
|
|
{
|
|
return item.ScreenshotImagePaths
|
|
.Select(p => GetImageCacheTag(item, ImageType.Screenshot, p))
|
|
.Where(i => i.HasValue)
|
|
.Select(i => i.Value)
|
|
.ToList();
|
|
}
|
|
|
|
private Guid? GetImageCacheTag(BaseItem item, ImageType type, string path)
|
|
{
|
|
try
|
|
{
|
|
return Kernel.Instance.ImageManager.GetImageCacheTag(item, ImageType.Screenshot, path);
|
|
}
|
|
catch (IOException ex)
|
|
{
|
|
_logger.ErrorException("Error getting {0} image info for {1}", ex, type, path);
|
|
return null;
|
|
}
|
|
}
|
|
}
|
|
}
|