update

app/controllers/volume_controller.rb

@@ -56,32 +56,11 @@ class VolumeController < ApplicationController
         i+=1
       end
       puts @files
-  end
+      return @files
-  
-    
-  def change_file_directory(dir)
-    @change_dir = dir
-    dir_list = `ls #{@change_dir} -l`
-    parsing_list = dir_list.split("\n")
-    @change_files = Array.new
-    file = Hash.new
-    i = 0
-    @change_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]
-        @change_files[i] = file
-        file = Hash.new
-        i+=1
-      end
-      puts @change_files
   end
   
   def checkDir
-    file_directory(params[:path])
+    files = file_directory(params[:path])
-    render :json => {:file => @files , :current => @current_dir}
+    render :json => {:file => files , :current => @current_dir}
   end
 end