fixes #795 - Support reading Xbmc nfo's

1 files changed, 81 insertions, 0 deletions

diff --git a/MediaBrowser.LocalMetadata/Images/EpisodeLocalImageProvider.cs b/MediaBrowser.LocalMetadata/Images/EpisodeLocalImageProvider.cs
new file mode 100644
index 000000000..f1e7426aa
--- /dev/null
+++ b/MediaBrowser.LocalMetadata/Images/EpisodeLocalImageProvider.cs
@@ -0,0 +1,81 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Entities.TV;
+using MediaBrowser.Controller.Providers;
+using MediaBrowser.Model.Entities;
+
+namespace MediaBrowser.LocalMetadata.Images
+{
+    public class EpisodeLocalLocalImageProvider : ILocalImageFileProvider
+    {
+        public string Name
+        {
+            get { return "Local Images"; }
+        }
+
+        public bool Supports(IHasImages item)
+        {
+            return item is Episode && item.SupportsLocalMetadata;
+        }
+
+        public List<LocalImageInfo> GetImages(IHasImages item, IDirectoryService directoryService)
+        {
+            var parentPath = Path.GetDirectoryName(item.Path);
+
+            var parentPathFiles = directoryService.GetFileSystemEntries(parentPath);
+
+            var nameWithoutExtension = Path.GetFileNameWithoutExtension(item.Path);
+
+            var files = GetFilesFromParentFolder(nameWithoutExtension, parentPathFiles);
+
+            if (files.Count > 0)
+            {
+                return files;
+            }
+
+            var metadataPath = Path.Combine(parentPath, "metadata");
+
+            if (parentPathFiles.Any(i => string.Equals(i.FullName, metadataPath, StringComparison.OrdinalIgnoreCase)))
+            {
+                return GetFilesFromParentFolder(nameWithoutExtension, directoryService.GetFiles(metadataPath));
+            }
+
+            return new List<LocalImageInfo>();
+        }
+
+        private List<LocalImageInfo> GetFilesFromParentFolder(string filenameWithoutExtension, IEnumerable<FileSystemInfo> parentPathFiles)
+        {
+            var thumbName = filenameWithoutExtension + "-thumb";
+
+            return parentPathFiles
+              .Where(i =>
+              {
+                  if (BaseItem.SupportedImageExtensions.Contains(i.Extension))
+                  {
+                      var currentNameWithoutExtension = Path.GetFileNameWithoutExtension(i.Name);
+
+                      if (string.Equals(filenameWithoutExtension, currentNameWithoutExtension, StringComparison.OrdinalIgnoreCase))
+                      {
+                          return true;
+                      }
+
+                      if (string.Equals(thumbName, currentNameWithoutExtension, StringComparison.OrdinalIgnoreCase))
+                      {
+                          return true;
+                      }
+                  }
+
+                  return false;
+              })
+              .Select(i => new LocalImageInfo
+              {
+                  FileInfo = (FileInfo)i,
+                  Type = ImageType.Primary
+              })
+              .ToList();
+        }
+    }
+}