consolidate knowledge of movie xml file name

MediaBrowser.Providers/Movies/MovieDbProvider.cs

@@ -192,8 +192,6 @@ namespace MediaBrowser.Providers.Movies
             new Regex(@"(?<name>.*)") // last resort matches the whole string as the name
         };
 
-        public const string AltMetaFileName = "movie.xml";
-
         protected override bool NeedsRefreshInternal(BaseItem item, BaseProviderInfo providerInfo)
         {
             if (HasAltMeta(item))
@@ -236,7 +234,10 @@ namespace MediaBrowser.Providers.Movies
             {
                 return item.LocationType == LocationType.FileSystem && item.ResolveArgs.ContainsMetaFileByName("collection.xml");
             }
-            return item.LocationType == LocationType.FileSystem && item.ResolveArgs.ContainsMetaFileByName(AltMetaFileName);
+
+            var xmlFileName = MovieProviderFromXml.GetXmlFilename(item);
+
+            return item.LocationType == LocationType.FileSystem && item.ResolveArgs.ContainsMetaFileByName(xmlFileName);
         }
 
         /// <summary>

MediaBrowser.Providers/Movies/MovieProviderFromXml.cs

@@ -52,6 +52,13 @@ namespace MediaBrowser.Providers.Movies
             get { return MetadataProviderPriority.First; }
         }
 
+        internal static string GetXmlFilename(BaseItem item)
+        {
+            var filename = "movie.xml";
+
+            return Path.Combine(item.MetaLocation, filename);
+        }
+
         /// <summary>
         /// Override this to return the date that should be compared to the last refresh date
         /// to determine if this provider should be re-fetched.
@@ -60,7 +67,7 @@ namespace MediaBrowser.Providers.Movies
         /// <returns>DateTime.</returns>
         protected override DateTime CompareDate(BaseItem item)
         {
-            var entry = item.ResolveArgs.GetMetaFileByPath(Path.Combine(item.MetaLocation, "movie.xml"));
+            var entry = item.ResolveArgs.GetMetaFileByPath(Path.Combine(item.MetaLocation, GetXmlFilename(item)));
             return entry != null ? entry.LastWriteTimeUtc : DateTime.MinValue;
         }
 
@@ -86,7 +93,7 @@ namespace MediaBrowser.Providers.Movies
         {
             cancellationToken.ThrowIfCancellationRequested();
 
-            var metadataFile = item.ResolveArgs.GetMetaFileByPath(Path.Combine(item.MetaLocation, "movie.xml"));
+            var metadataFile = item.ResolveArgs.GetMetaFileByPath(Path.Combine(item.MetaLocation, GetXmlFilename(item)));
 
             if (metadataFile != null)
             {

MediaBrowser.Providers/Savers/MovieXmlSaver.cs

@@ -119,11 +119,14 @@ namespace MediaBrowser.Providers.Savers
 
         public string GetSavePath(BaseItem item)
         {
-            var video = (Video)item;
+            if (item.IsInMixedFolder)
+            {
+                return Path.ChangeExtension(item.Path, ".xml");
+            }
+
+            var filename = MovieProviderFromXml.GetXmlFilename(item);
 
-            return video.IsInMixedFolder ?
-                Path.ChangeExtension(item.Path, ".xml") :
-                Path.Combine(item.MetaLocation, "movie.xml");
+            return Path.Combine(item.MetaLocation, filename);
         }
     }
 }