From a508a997d9e7605c40f4442e367b9dd74e54f5e3 Mon Sep 17 00:00:00 2001
From: LukePulverenti Luke Pulverenti luke pulverenti
 <LukePulverenti Luke Pulverenti luke.pulverenti@gmail.com>
Date: Sat, 18 Aug 2012 15:38:27 -0400
Subject: Added a VirtualFolder entity, a resolver, and a CollectionType
 property.

---
 .../Resolvers/FolderResolver.cs                    |  8 ++---
 .../Resolvers/VirtualFolderResolver.cs             | 41 ++++++++++++++++++++++
 2 files changed, 45 insertions(+), 4 deletions(-)
 create mode 100644 MediaBrowser.Controller/Resolvers/VirtualFolderResolver.cs

(limited to 'MediaBrowser.Controller/Resolvers')

diff --git a/MediaBrowser.Controller/Resolvers/FolderResolver.cs b/MediaBrowser.Controller/Resolvers/FolderResolver.cs
index bd91ec2bac..09d3cebe49 100644
--- a/MediaBrowser.Controller/Resolvers/FolderResolver.cs
+++ b/MediaBrowser.Controller/Resolvers/FolderResolver.cs
@@ -19,10 +19,10 @@ namespace MediaBrowser.Controller.Resolvers
         }
     }
 
-    public abstract class BaseFolderResolver<T> : BaseItemResolver<T>
-        where T : Folder, new ()
+    public abstract class BaseFolderResolver<TItemType> : BaseItemResolver<TItemType>
+        where TItemType : Folder, new()
     {
-        protected override void SetItemValues(T item, ItemResolveEventArgs args)
+        protected override void SetItemValues(TItemType item, ItemResolveEventArgs args)
         {
             base.SetItemValues(item, args);
 
@@ -32,7 +32,7 @@ namespace MediaBrowser.Controller.Resolvers
             PopulateFolderMetadata(item, args);
         }
 
-        private void PopulateFolderMetadata(Folder folder, ItemResolveEventArgs args)
+        private void PopulateFolderMetadata(TItemType folder, ItemResolveEventArgs args)
         {
             var metadataFile = args.GetFileByName("folder.xml");
 
diff --git a/MediaBrowser.Controller/Resolvers/VirtualFolderResolver.cs b/MediaBrowser.Controller/Resolvers/VirtualFolderResolver.cs
new file mode 100644
index 0000000000..51478fd02e
--- /dev/null
+++ b/MediaBrowser.Controller/Resolvers/VirtualFolderResolver.cs
@@ -0,0 +1,41 @@
+using System.ComponentModel.Composition;
+using System.IO;
+using MediaBrowser.Controller.Events;
+using MediaBrowser.Model.Entities;
+
+namespace MediaBrowser.Controller.Resolvers
+{
+    [Export(typeof(IBaseItemResolver))]
+    public class VirtualFolderResolver : BaseFolderResolver<VirtualFolder>
+    {
+        protected override VirtualFolder Resolve(ItemResolveEventArgs args)
+        {
+            if (args.IsFolder && args.Parent != null && args.Parent.IsRoot)
+            {
+                return new VirtualFolder();
+            }
+
+            return null;
+        }
+
+        protected override void SetItemValues(VirtualFolder item, ItemResolveEventArgs args)
+        {
+            // Set the name initially by stripping off the [CollectionType=...]
+            // The name can always be overridden later by folder.xml
+            string pathName = Path.GetFileNameWithoutExtension(args.Path);
+
+            string srch = "[collectiontype=";
+            int index = pathName.IndexOf(srch, System.StringComparison.OrdinalIgnoreCase);
+
+            if (index != -1)
+            {
+                item.Name = pathName.Substring(0, index).Trim();
+
+                item.CollectionType = pathName.Substring(index + srch.Length).TrimEnd(']');
+            }
+
+            base.SetItemValues(item, args);
+        }
+
+    }
+}
-- 
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