From f3e9bbed2361a2b0d9024186fe8854a136921cd9 Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Thu, 24 Sep 2015 13:50:49 -0400
Subject: update file system methods

---
 .../MediaEncoding/MediaEncoderHelpers.cs                   | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'MediaBrowser.Controller/MediaEncoding/MediaEncoderHelpers.cs')

diff --git a/MediaBrowser.Controller/MediaEncoding/MediaEncoderHelpers.cs b/MediaBrowser.Controller/MediaEncoding/MediaEncoderHelpers.cs
index da9dd4dfd..6b7bddcfa 100644
--- a/MediaBrowser.Controller/MediaEncoding/MediaEncoderHelpers.cs
+++ b/MediaBrowser.Controller/MediaEncoding/MediaEncoderHelpers.cs
@@ -4,6 +4,7 @@ using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using MediaBrowser.Common.IO;
 
 namespace MediaBrowser.Controller.MediaEncoding
 {
@@ -15,29 +16,30 @@ namespace MediaBrowser.Controller.MediaEncoding
         /// <summary>
         /// Gets the input argument.
         /// </summary>
+        /// <param name="fileSystem">The file system.</param>
         /// <param name="videoPath">The video path.</param>
         /// <param name="protocol">The protocol.</param>
         /// <param name="isoMount">The iso mount.</param>
         /// <param name="playableStreamFileNames">The playable stream file names.</param>
         /// <returns>System.String[][].</returns>
-        public static string[] GetInputArgument(string videoPath, MediaProtocol protocol, IIsoMount isoMount, List<string> playableStreamFileNames)
+        public static string[] GetInputArgument(IFileSystem fileSystem, string videoPath, MediaProtocol protocol, IIsoMount isoMount, List<string> playableStreamFileNames)
         {
             if (playableStreamFileNames.Count > 0)
             {
                 if (isoMount == null)
                 {
-                    return GetPlayableStreamFiles(videoPath, playableStreamFileNames).ToArray();
+                    return GetPlayableStreamFiles(fileSystem, videoPath, playableStreamFileNames).ToArray();
                 }
-                return GetPlayableStreamFiles(isoMount.MountedPath, playableStreamFileNames).ToArray();
+                return GetPlayableStreamFiles(fileSystem, isoMount.MountedPath, playableStreamFileNames).ToArray();
             }
 
             return new[] {videoPath};
         }
 
-        public static List<string> GetPlayableStreamFiles(string rootPath, IEnumerable<string> filenames)
+        public static List<string> GetPlayableStreamFiles(IFileSystem fileSystem, string rootPath, IEnumerable<string> filenames)
         {
-            var allFiles = Directory
-                .EnumerateFiles(rootPath, "*", SearchOption.AllDirectories)
+            var allFiles = fileSystem
+                .GetFilePaths(rootPath, true)
                 .ToList();
 
             return filenames.Select(name => allFiles.FirstOrDefault(f => string.Equals(Path.GetFileName(f), name, StringComparison.OrdinalIgnoreCase)))
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