support external subtitles (#745)

* support external subtitles in local movie libraries * code cleanup * simplify subtitle updating * skip external subtitles from media servers * fix plex subtitles
2022-04-20 15:54:53 -05:00
parent d755d0ae29
commit 3713711864
47 changed files with 12876 additions and 449 deletions
@@ -75,6 +75,24 @@ public class LocalFileSystem : ILocalFileSystem
        return new List<string>();
    }

+    public IEnumerable<string> ListFiles(string folder, string searchPattern)
+    {
+        if (Directory.Exists(folder))
+        {
+            try
+            {
+                return Directory.EnumerateFiles(folder, searchPattern, SearchOption.TopDirectoryOnly);
+            }
+            catch (Exception ex)
+            {
+                // do nothing
+                _client.Notify(ex);
+            }
+        }
+
+        return new List<string>();
+    }
+
    public bool FileExists(string path) => File.Exists(path);

    public bool FolderExists(string folder) => Directory.Exists(folder);