update season methods

MediaBrowser.Controller/Entities/Folder.cs

@@ -702,7 +702,7 @@ namespace MediaBrowser.Controller.Entities
                     items = GetRecursiveChildren(user, query);
                 }
 
-                return PostFilterAndSort(items, query);
+                return PostFilterAndSort(items, query, true, true);
             }
 
             if (!(this is UserRootFolder) && !(this is AggregateFolder))
@@ -903,7 +903,7 @@ namespace MediaBrowser.Controller.Entities
             if (query.ItemIds.Length > 0)
             {
                 var specificItems = query.ItemIds.Select(LibraryManager.GetItemById).Where(i => i != null).ToList();
-                return Task.FromResult(PostFilterAndSort(specificItems, query));
+                return Task.FromResult(PostFilterAndSort(specificItems, query, true, true));
             }
 
             return GetItemsInternal(query);
@@ -959,12 +959,12 @@ namespace MediaBrowser.Controller.Entities
                    : GetChildren(user, true).Where(filter);
             }
 
-            return PostFilterAndSort(items, query);
+            return PostFilterAndSort(items, query, true, true);
         }
 
-        protected QueryResult<BaseItem> PostFilterAndSort(IEnumerable<BaseItem> items, InternalItemsQuery query)
+        protected QueryResult<BaseItem> PostFilterAndSort(IEnumerable<BaseItem> items, InternalItemsQuery query, bool collapseBoxSetItems, bool enableSorting)
         {
-            return UserViewBuilder.PostFilterAndSort(items, this, null, query, LibraryManager, ConfigurationManager);
+            return UserViewBuilder.PostFilterAndSort(items, this, null, query, LibraryManager, ConfigurationManager, collapseBoxSetItems, enableSorting);
         }
 
         public virtual IEnumerable<BaseItem> GetChildren(User user, bool includeLinkedChildren)

MediaBrowser.Controller/Entities/TV/Season.cs

@@ -176,7 +176,7 @@ namespace MediaBrowser.Controller.Entities.TV
             var items = GetEpisodes(user).Where(filter);
 
             Logger.Debug("Season.GetItemsInternal entering PostFilterAndSort. Request id: " + id);
-            var result = PostFilterAndSort(items, query);
+            var result = PostFilterAndSort(items, query, false, false);
 
             Logger.Debug("Season.GetItemsInternal complete. Request id: " + id);
             return Task.FromResult(result);

MediaBrowser.Controller/Entities/TV/Series.cs

@@ -237,7 +237,7 @@ namespace MediaBrowser.Controller.Entities.TV
             Func<BaseItem, bool> filter = i => UserViewBuilder.Filter(i, user, query, UserDataManager, LibraryManager);
 
             var items = GetSeasons(user).Where(filter);
-            var result = PostFilterAndSort(items, query);
+            var result = PostFilterAndSort(items, query, false, true);
             return Task.FromResult(result);
         }
 

MediaBrowser.Controller/Entities/UserRootFolder.cs

@@ -58,7 +58,7 @@ namespace MediaBrowser.Controller.Entities
             var user = query.User;
             Func<BaseItem, bool> filter = i => UserViewBuilder.Filter(i, user, query, UserDataManager, LibraryManager);
             
-            return PostFilterAndSort(result.Where(filter), query);
+            return PostFilterAndSort(result.Where(filter), query, true, true);
         }
 
         public override int GetChildCount(User user)

MediaBrowser.Controller/Entities/UserViewBuilder.cs

@@ -424,7 +424,7 @@ namespace MediaBrowser.Controller.Entities
 
             query.SortBy = new string[] { };
 
-            return PostFilterAndSort(items, parent, null, query);
+            return PostFilterAndSort(items, parent, null, query, false, true);
         }
 
         private QueryResult<BaseItem> GetFavoriteSongs(Folder parent, User user, InternalItemsQuery query)
@@ -780,7 +780,7 @@ namespace MediaBrowser.Controller.Entities
         {
             items = items.Where(i => Filter(i, query.User, query, _userDataManager, _libraryManager));
 
-            return PostFilterAndSort(items, queryParent, null, query, _libraryManager, _config);
+            return PostFilterAndSort(items, queryParent, null, query, _libraryManager, _config, true, true);
         }
 
         public static bool FilterItem(BaseItem item, InternalItemsQuery query)
@@ -791,9 +791,11 @@ namespace MediaBrowser.Controller.Entities
         private QueryResult<BaseItem> PostFilterAndSort(IEnumerable<BaseItem> items,
             BaseItem queryParent,
             int? totalRecordLimit,
-            InternalItemsQuery query)
+            InternalItemsQuery query,
+            bool collapseBoxSetItems,
+            bool enableSorting)
         {
-            return PostFilterAndSort(items, queryParent, totalRecordLimit, query, _libraryManager, _config);
+            return PostFilterAndSort(items, queryParent, totalRecordLimit, query, _libraryManager, _config, collapseBoxSetItems, enableSorting);
         }
 
         public static QueryResult<BaseItem> PostFilterAndSort(IEnumerable<BaseItem> items,
@@ -801,7 +803,9 @@ namespace MediaBrowser.Controller.Entities
             int? totalRecordLimit,
             InternalItemsQuery query,
             ILibraryManager libraryManager,
-            IServerConfigurationManager configurationManager)
+            IServerConfigurationManager configurationManager,
+            bool collapseBoxSetItems,
+            bool enableSorting)
         {
             var user = query.User;
 
@@ -810,7 +814,10 @@ namespace MediaBrowser.Controller.Entities
                 query.IsVirtualUnaired,
                 query.IsUnaired);
 
-            items = CollapseBoxSetItemsIfNeeded(items, query, queryParent, user, configurationManager);
+            if (collapseBoxSetItems)
+            {
+                items = CollapseBoxSetItemsIfNeeded(items, query, queryParent, user, configurationManager);
+            }
 
             // This must be the last filter
             if (!string.IsNullOrEmpty(query.AdjacentTo))
@@ -818,7 +825,7 @@ namespace MediaBrowser.Controller.Entities
                 items = FilterForAdjacency(items, query.AdjacentTo);
             }
 
-            return Sort(items, totalRecordLimit, query, libraryManager);
+            return SortAndPage(items, totalRecordLimit, query, libraryManager, enableSorting);
         }
 
         public static IEnumerable<BaseItem> CollapseBoxSetItemsIfNeeded(IEnumerable<BaseItem> items,
@@ -1191,10 +1198,10 @@ namespace MediaBrowser.Controller.Entities
             return items;
         }
 
-        public static QueryResult<BaseItem> Sort(IEnumerable<BaseItem> items,
+        public static QueryResult<BaseItem> SortAndPage(IEnumerable<BaseItem> items,
             int? totalRecordLimit,
             InternalItemsQuery query,
-            ILibraryManager libraryManager)
+            ILibraryManager libraryManager, bool enableSorting)
         {
             var user = query.User;