Merge branch 'dev' of https://github.com/hatharry/Emby.git

1 files changed, 45 insertions, 5 deletions

diff --git a/MediaBrowser.Controller/Entities/GameGenre.cs b/MediaBrowser.Controller/Entities/GameGenre.cs
index 45e766c0f0..6448828fb3 100644
--- a/MediaBrowser.Controller/Entities/GameGenre.cs
+++ b/MediaBrowser.Controller/Entities/GameGenre.cs
@@ -16,12 +16,9 @@ namespace MediaBrowser.Controller.Entities
             return list;
         }
 
-        public override string PresentationUniqueKey
+        public override string CreatePresentationUniqueKey()
         {
-            get
-            {
-                return GetUserDataKeys()[0];
-            }
+            return GetUserDataKeys()[0];
         }
 
         /// <summary>
@@ -87,5 +84,48 @@ namespace MediaBrowser.Controller.Entities
                 return false;
             }
         }
+
+        public static string GetPath(string name, bool normalizeName = true)
+        {
+            // Trim the period at the end because windows will have a hard time with that
+            var validName = normalizeName ?
+                FileSystem.GetValidFilename(name).Trim().TrimEnd('.') :
+                name;
+
+            return System.IO.Path.Combine(ConfigurationManager.ApplicationPaths.GameGenrePath, validName);
+        }
+
+        private string GetRebasedPath()
+        {
+            return GetPath(System.IO.Path.GetFileName(Path), false);
+        }
+
+        public override bool RequiresRefresh()
+        {
+            var newPath = GetRebasedPath();
+            if (!string.Equals(Path, newPath, StringComparison.Ordinal))
+            {
+                Logger.Debug("{0} path has changed from {1} to {2}", GetType().Name, Path, newPath);
+                return true;
+            }
+            return base.RequiresRefresh();
+        }
+
+        /// <summary>
+        /// This is called before any metadata refresh and returns true or false indicating if changes were made
+        /// </summary>
+        public override bool BeforeMetadataRefresh()
+        {
+            var hasChanges = base.BeforeMetadataRefresh();
+
+            var newPath = GetRebasedPath();
+            if (!string.Equals(Path, newPath, StringComparison.Ordinal))
+            {
+                Path = newPath;
+                hasChanges = true;
+            }
+
+            return hasChanges;
+        }
     }
 }