update server core project

MediaBrowser.Controller/Devices/CameraUploadsFolder.cs

@@ -0,0 +1,67 @@
+using MediaBrowser.Common.Configuration;
+using MediaBrowser.Controller.Entities;
+using System;
+using System.IO;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using MediaBrowser.Common.IO;
+using MediaBrowser.Controller.IO;
+using MediaBrowser.Model.IO;
+using MediaBrowser.Controller.Providers;
+using MediaBrowser.Model.Serialization;
+
+namespace MediaBrowser.Server.Implementations.Devices
+{
+    public class CameraUploadsFolder : BasePluginFolder, ISupportsUserSpecificView
+    {
+        public CameraUploadsFolder()
+        {
+            Name = "Camera Uploads";
+        }
+
+        public override bool IsVisible(User user)
+        {
+            if (!user.Policy.EnableAllFolders && !user.Policy.EnabledFolders.Contains(Id.ToString("N"), StringComparer.OrdinalIgnoreCase))
+            {
+                return false;
+            }
+
+            return base.IsVisible(user) && HasChildren();
+        }
+
+        [IgnoreDataMember]
+        public override string CollectionType
+        {
+            get { return Model.Entities.CollectionType.Photos; }
+        }
+
+        public override string GetClientTypeName()
+        {
+            return typeof(CollectionFolder).Name;
+        }
+
+        private bool? _hasChildren;
+        private bool HasChildren()
+        {
+            if (!_hasChildren.HasValue)
+            {
+                _hasChildren = LibraryManager.GetItemIds(new InternalItemsQuery { ParentId = Id }).Count > 0;
+            }
+
+            return _hasChildren.Value;
+        }
+
+        protected override Task ValidateChildrenInternal(IProgress<double> progress, CancellationToken cancellationToken, bool recursive, bool refreshChildMetadata, MetadataRefreshOptions refreshOptions, IDirectoryService directoryService)
+        {
+            _hasChildren = null;
+            return base.ValidateChildrenInternal(progress, cancellationToken, recursive, refreshChildMetadata, refreshOptions, directoryService);
+        }
+
+        [IgnoreDataMember]
+        public bool EnableUserSpecificView
+        {
+            get { return true; }
+        }
+    }
+}