Backend Refactoring

app/controllers/profile_controller.rb

@@ -1,30 +1,26 @@
 class ProfileController < ApplicationController
   layout "profile"
+  before_filter :user
+
   def show
-    @user = current_user
   end
 
   def design
-    @user = current_user
   end
 
   def update
-    @user = current_user
     @user.update_attributes(params[:user])
     redirect_to :back
   end
 
   def token
-    @user = current_user
   end
 
   def password
-    @user = current_user
   end
 
   def password_update
     params[:user].reject!{ |k, v| k != "password" && k != "password_confirmation"}
-    @user = current_user
 
     if @user.update_attributes(params[:user])
       flash[:notice] = "Password was successfully updated. Please login with it"
@@ -38,4 +34,10 @@ class ProfileController < ApplicationController
     current_user.reset_authentication_token!
     redirect_to profile_token_path
   end
+
+  private 
+
+  def user
+    @user = current_user
+  end
 end