fixes #795 - Support reading Xbmc nfo's

MediaBrowser.LocalMetadata/Providers/EpisodeXmlProvider.cs

@@ -0,0 +1,53 @@
+using System.Collections.Generic;
+using System.IO;
+using System.Threading;
+using MediaBrowser.Common.IO;
+using MediaBrowser.Controller.Entities.TV;
+using MediaBrowser.Controller.Providers;
+using MediaBrowser.LocalMetadata.Parsers;
+using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.Logging;
+
+namespace MediaBrowser.LocalMetadata.Providers
+{
+    public class EpisodeXmlProvider : BaseXmlProvider<Episode>, IHasOrder
+    {
+        private readonly ILogger _logger;
+
+        public EpisodeXmlProvider(IFileSystem fileSystem, ILogger logger)
+            : base(fileSystem)
+        {
+            _logger = logger;
+        }
+
+        protected override void Fetch(LocalMetadataResult<Episode> result, string path, CancellationToken cancellationToken)
+        {
+            var images = new List<LocalImageInfo>();
+            var chapters = new List<ChapterInfo>();
+
+            new EpisodeXmlParser(_logger).Fetch(result.Item, images, chapters, path, cancellationToken);
+
+            result.Images = images;
+            result.Chapters = chapters;
+        }
+
+        protected override FileSystemInfo GetXmlFile(ItemInfo info, IDirectoryService directoryService)
+        {
+            var metadataPath = Path.GetDirectoryName(info.Path);
+            metadataPath = Path.Combine(metadataPath, "metadata");
+
+            var metadataFile = Path.Combine(metadataPath, Path.ChangeExtension(Path.GetFileName(info.Path), ".xml"));
+
+            return directoryService.GetFile(metadataFile);
+        }
+
+        public int Order
+        {
+            get
+            {
+                // After Xbmc
+                return 1;
+            }
+        }
+    }
+}