jellyfin/MediaBrowser.Controller/Entities/UserView.cs

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5.7 KiB
C#
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using MediaBrowser.Controller.Playlists;
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using MediaBrowser.Controller.TV;
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using MediaBrowser.Model.Entities;
using MediaBrowser.Model.Querying;
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using System;
using System.Collections.Generic;
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using System.Runtime.Serialization;
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using System.Threading.Tasks;
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using System.Linq;
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namespace MediaBrowser.Controller.Entities
{
public class UserView : Folder
{
public string ViewType { get; set; }
public Guid ParentId { get; set; }
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public Guid DisplayParentId { get; set; }
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public Guid? UserId { get; set; }
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public static ITVSeriesManager TVSeriesManager;
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public static IPlaylistManager PlaylistManager;
public bool ContainsDynamicCategories(User user)
{
return true;
}
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public override IEnumerable<Guid> GetIdsForAncestorQuery()
{
var list = new List<Guid>();
if (DisplayParentId != Guid.Empty)
{
list.Add(DisplayParentId);
}
else if (ParentId != Guid.Empty)
{
list.Add(ParentId);
}
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else
{
list.Add(Id);
}
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return list;
}
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public override int GetChildCount(User user)
{
return GetChildren(user, true).Count();
}
protected override Task<QueryResult<BaseItem>> GetItemsInternal(InternalItemsQuery query)
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{
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var parent = this as Folder;
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if (DisplayParentId != Guid.Empty)
{
parent = LibraryManager.GetItemById(DisplayParentId) as Folder ?? parent;
}
else if (ParentId != Guid.Empty)
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{
parent = LibraryManager.GetItemById(ParentId) as Folder ?? parent;
}
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return new UserViewBuilder(UserViewManager, LiveTvManager, ChannelManager, LibraryManager, Logger, UserDataManager, TVSeriesManager, ConfigurationManager, PlaylistManager)
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.GetUserItems(parent, this, ViewType, query);
}
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public override IEnumerable<BaseItem> GetChildren(User user, bool includeLinkedChildren)
{
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var result = GetItems(new InternalItemsQuery
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{
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User = user,
EnableTotalRecordCount = false
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}).Result;
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return result.Items;
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}
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public override bool CanDelete()
{
return false;
}
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public override bool IsSaveLocalMetadataEnabled()
{
return true;
}
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public override IEnumerable<BaseItem> GetRecursiveChildren(User user, InternalItemsQuery query)
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{
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var result = GetItems(new InternalItemsQuery
{
User = user,
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Recursive = true,
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EnableTotalRecordCount = false,
ForceDirect = true
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}).Result;
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return result.Items.Where(i => UserViewBuilder.FilterItem(i, query));
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}
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protected override IEnumerable<BaseItem> GetEligibleChildrenForRecursiveChildren(User user)
{
return GetChildren(user, false);
}
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public static bool IsUserSpecific(Folder folder)
{
var standaloneTypes = new List<string>
{
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CollectionType.Playlists
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};
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var collectionFolder = folder as ICollectionFolder;
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if (collectionFolder == null)
{
return false;
}
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var supportsUserSpecific = folder as ISupportsUserSpecificView;
if (supportsUserSpecific != null && supportsUserSpecific.EnableUserSpecificView)
{
return true;
}
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return standaloneTypes.Contains(collectionFolder.CollectionType ?? string.Empty);
}
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public static bool IsEligibleForGrouping(Folder folder)
{
var collectionFolder = folder as ICollectionFolder;
return collectionFolder != null && IsEligibleForGrouping(collectionFolder.CollectionType);
}
public static bool IsEligibleForGrouping(string viewType)
{
var types = new[]
{
CollectionType.Movies,
CollectionType.TvShows,
string.Empty
};
return types.Contains(viewType ?? string.Empty, StringComparer.OrdinalIgnoreCase);
}
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public static bool IsEligibleForEnhancedView(string viewType)
{
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var types = new[]
{
CollectionType.Movies,
CollectionType.TvShows
};
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return types.Contains(viewType ?? string.Empty, StringComparer.OrdinalIgnoreCase);
}
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public static bool EnableOriginalFolder(string viewType)
{
var types = new[]
{
CollectionType.Games,
CollectionType.Books,
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CollectionType.MusicVideos,
CollectionType.HomeVideos,
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CollectionType.Photos,
CollectionType.Music,
CollectionType.BoxSets
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};
return types.Contains(viewType ?? string.Empty, StringComparer.OrdinalIgnoreCase);
}
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protected override Task ValidateChildrenInternal(IProgress<double> progress, System.Threading.CancellationToken cancellationToken, bool recursive, bool refreshChildMetadata, Providers.MetadataRefreshOptions refreshOptions, Providers.IDirectoryService directoryService)
{
return Task.FromResult(true);
}
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[IgnoreDataMember]
public override bool SupportsPeople
{
get
{
return false;
}
}
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}
}