X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/0b87b003ee01bc7be53faa1ec994e52fa1074533..5f33656c8d6725969ac63dbfe038633ad0e4352f:/app/controllers/user_roles_controller.rb

diff --git a/app/controllers/user_roles_controller.rb b/app/controllers/user_roles_controller.rb
index 54dc90dee..cb0425f32 100644
--- a/app/controllers/user_roles_controller.rb
+++ b/app/controllers/user_roles_controller.rb
@@ -8,7 +8,6 @@ class UserRolesController < ApplicationController
   before_filter :require_valid_role
   before_filter :not_in_role, :only => [:grant]
   before_filter :in_role, :only => [:revoke]
-  around_filter :setup_nonce
 
   def grant
     @this_user.roles.create({
@@ -38,22 +37,6 @@ class UserRolesController < ApplicationController
     redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name] unless @this_user
   end
 
-  ##
-  # the random nonce here which isn't predictable, making an CSRF 
-  # procedure much, much more difficult. setup the nonce. if the given
-  # nonce matches the session nonce then yield into the actual method.
-  # otherwise, just sets up the nonce for the form.
-  def setup_nonce
-    if params[:nonce] and params[:nonce] == session[:nonce]
-      @nonce = params[:nonce]
-      yield
-    else
-      @nonce = OAuth::Helper.generate_nonce
-      session[:nonce] = @nonce
-      render
-    end
-  end    
-
   ##
   # require that the given role is valid. the role is a URL 
   # parameter, so should always be present.