diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 413f34e..989797b 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -24,4 +24,26 @@ class ApplicationController < ActionController::Base
     return @config
   end
   
+  def file_directory(dir)
+    @current_dir = dir
+    dir_list = `ls #{@current_dir} -l`
+    parsing_list = dir_list.split("\n")
+    @files = Array.new
+    file = Hash.new
+    
+    @total_list = parsing_list[0]
+      for t in 1..(parsing_list.length-1)
+        parsing_file = parsing_list[t].split(" ")
+        file["auth"] = parsing_file[0]
+        file["size"] = parsing_file[4]
+        file["date"] = parsing_file[5] + " " + parsing_file[6] + " " + parsing_file[7]
+        file["name"] = parsing_file[8]
+        @files << file
+        file = Hash.new
+      end
+      puts @files
+      return @files
+  end
+  
+  
 end
diff --git a/app/controllers/volume_controller.rb b/app/controllers/volume_controller.rb
index 167354c..9a87794 100644
--- a/app/controllers/volume_controller.rb
+++ b/app/controllers/volume_controller.rb
@@ -39,27 +39,7 @@ class VolumeController < ApplicationController
   end
   
   
-  def file_directory(dir)
-    @current_dir = dir
-    dir_list = `ls #{@current_dir} -l`
-    parsing_list = dir_list.split("\n")
-    @files = Array.new
-    file = Hash.new
-    
-    @total_list = parsing_list[0]
-      for t in 1..(parsing_list.length-1)
-        parsing_file = parsing_list[t].split(" ")
-        file["auth"] = parsing_file[0]
-        file["size"] = parsing_file[4]
-        file["date"] = parsing_file[5] + " " + parsing_file[6] + " " + parsing_file[7]
-        file["name"] = parsing_file[8]
-        @files << file
-        file = Hash.new
-      end
-      puts @files
-      return @files
-  end
-  
+ 
   def checkDir
     files = file_directory(params[:path])
     render :json => {:file => files , :current => @current_dir}