lib/tori/backend/filesystem.rb in tori-0.0.3 vs lib/tori/backend/filesystem.rb in tori-0.0.4

@@ -2,26 +2,31 @@
   module Backend
     class FileSystem
       attr_accessor :root
       def initialize(root)
         @root = root
-        FileUtils.mkdir_p(@root.to_s)
+        FileUtils.mkdir_p @root.to_s
       end
 
       def copy(form_path, to_filename)
-        IO.copy_stream(form_path.to_s, @root.join(to_filename.to_s))
+        IO.copy_stream form_path.to_s, path(to_filename)
       end
 
       def delete(filename)
-        ::File.unlink @root.join(filename.to_s)
+        ::File.unlink path(filename)
       end
 
       def exist?(filename)
-        ::File.exist? @root.join(filename.to_s)
+        ::File.exist? path(filename)
       end
+      alias exists? exist?
 
       def read(filename)
-        ::File.read @root.join(filename.to_s)
+        ::File.read path(filename)
+      end
+
+      def path(filename)
+        @root.join filename.to_s
       end
     end
   end
 end