Add GPL modules

MediaBrowser.Controller/Entities/UserView.cs

@@ -0,0 +1,210 @@
+using MediaBrowser.Controller.Playlists;
+using MediaBrowser.Controller.TV;
+using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.Querying;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using MediaBrowser.Model.Serialization;
+using System.Threading.Tasks;
+using MediaBrowser.Controller.Dto;
+using MediaBrowser.Controller.Collections;
+
+namespace MediaBrowser.Controller.Entities
+{
+    public class UserView : Folder, IHasCollectionType
+    {
+        public string ViewType { get; set; }
+        public Guid DisplayParentId { get; set; }
+
+        public Guid? UserId { get; set; }
+
+        public static ITVSeriesManager TVSeriesManager;
+        public static IPlaylistManager PlaylistManager;
+
+        [IgnoreDataMember]
+        public string CollectionType
+        {
+            get
+            {
+                return ViewType;
+            }
+        }
+
+        public override IEnumerable<Guid> GetIdsForAncestorQuery()
+        {
+            var list = new List<Guid>();
+
+            if (!DisplayParentId.Equals(Guid.Empty))
+            {
+                list.Add(DisplayParentId);
+            }
+            else if (!ParentId.Equals(Guid.Empty))
+            {
+                list.Add(ParentId);
+            }
+            else
+            {
+                list.Add(Id);
+            }
+            return list;
+        }
+
+        [IgnoreDataMember]
+        public override bool SupportsInheritedParentImages
+        {
+            get
+            {
+                return false;
+            }
+        }
+
+        [IgnoreDataMember]
+        public override bool SupportsPlayedStatus
+        {
+            get
+            {
+                return false;
+            }
+        }
+
+        //public override double? GetDefaultPrimaryImageAspectRatio()
+        //{
+        //    double value = 16;
+        //    value /= 9;
+
+        //    return value;
+        //}
+
+        public override int GetChildCount(User user)
+        {
+            return GetChildren(user, true).Count;
+        }
+
+        protected override QueryResult<BaseItem> GetItemsInternal(InternalItemsQuery query)
+        {
+            var parent = this as Folder;
+
+            if (!DisplayParentId.Equals(Guid.Empty))
+            {
+                parent = LibraryManager.GetItemById(DisplayParentId) as Folder ?? parent;
+            }
+            else if (!ParentId.Equals(Guid.Empty))
+            {
+                parent = LibraryManager.GetItemById(ParentId) as Folder ?? parent;
+            }
+
+            return new UserViewBuilder(UserViewManager, LibraryManager, Logger, UserDataManager, TVSeriesManager, ConfigurationManager, PlaylistManager)
+                .GetUserItems(parent, this, CollectionType, query);
+        }
+
+        public override List<BaseItem> GetChildren(User user, bool includeLinkedChildren, InternalItemsQuery query)
+        {
+            if (query == null)
+            {
+                query = new InternalItemsQuery(user);
+            }
+
+            query.EnableTotalRecordCount = false;
+            var result = GetItemList(query);
+
+            return result.ToList();
+        }
+
+        public override bool CanDelete()
+        {
+            return false;
+        }
+
+        public override bool IsSaveLocalMetadataEnabled()
+        {
+            return true;
+        }
+
+        public override IEnumerable<BaseItem> GetRecursiveChildren(User user, InternalItemsQuery query)
+        {
+            query.SetUser(user);
+            query.Recursive = true;
+            query.EnableTotalRecordCount = false;
+            query.ForceDirect = true;
+
+            return GetItemList(query);
+        }
+
+        protected override IEnumerable<BaseItem> GetEligibleChildrenForRecursiveChildren(User user)
+        {
+            return GetChildren(user, false);
+        }
+
+        private static string[] UserSpecificViewTypes = new string[]
+            {
+                MediaBrowser.Model.Entities.CollectionType.Playlists
+            };
+
+        public static bool IsUserSpecific(Folder folder)
+        {
+            var collectionFolder = folder as ICollectionFolder;
+
+            if (collectionFolder == null)
+            {
+                return false;
+            }
+
+            var supportsUserSpecific = folder as ISupportsUserSpecificView;
+            if (supportsUserSpecific != null && supportsUserSpecific.EnableUserSpecificView)
+            {
+                return true;
+            }
+
+            return UserSpecificViewTypes.Contains(collectionFolder.CollectionType ?? string.Empty, StringComparer.OrdinalIgnoreCase);
+        }
+
+        public static bool IsEligibleForGrouping(Folder folder)
+        {
+            var collectionFolder = folder as ICollectionFolder;
+            return collectionFolder != null && IsEligibleForGrouping(collectionFolder.CollectionType);
+        }
+
+        private static string[] ViewTypesEligibleForGrouping = new string[]
+            {
+                MediaBrowser.Model.Entities.CollectionType.Movies,
+                MediaBrowser.Model.Entities.CollectionType.TvShows,
+                string.Empty
+            };
+
+        public static bool IsEligibleForGrouping(string viewType)
+        {
+            return ViewTypesEligibleForGrouping.Contains(viewType ?? string.Empty, StringComparer.OrdinalIgnoreCase);
+        }
+
+        private static string[] OriginalFolderViewTypes = new string[]
+            {
+                MediaBrowser.Model.Entities.CollectionType.Games,
+                MediaBrowser.Model.Entities.CollectionType.Books,
+                MediaBrowser.Model.Entities.CollectionType.MusicVideos,
+                MediaBrowser.Model.Entities.CollectionType.HomeVideos,
+                MediaBrowser.Model.Entities.CollectionType.Photos,
+                MediaBrowser.Model.Entities.CollectionType.Music,
+                MediaBrowser.Model.Entities.CollectionType.BoxSets
+            };
+
+        public static bool EnableOriginalFolder(string viewType)
+        {
+            return OriginalFolderViewTypes.Contains(viewType ?? string.Empty, StringComparer.OrdinalIgnoreCase);
+        }
+
+        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);
+        }
+
+        [IgnoreDataMember]
+        public override bool SupportsPeople
+        {
+            get
+            {
+                return false;
+            }
+        }
+    }
+}