Create a report_link helper, and use text instead of a flag icon

[rails.git] / app / controllers / user_roles_controller.rb

diff --git a/app/controllers/user_roles_controller.rb b/app/controllers/user_roles_controller.rb
index 2f5b5a84c6219cf537a63d880293128b765e6299..5ef68216bf81e8cc26a53845bf138110edbc1a10 100644 (file)
--- a/app/controllers/user_roles_controller.rb
+++ b/app/controllers/user_roles_controller.rb
@@ -10,12 +10,17 @@ class UserRolesController < ApplicationController
   before_action :in_role, :only => [:revoke]
 
   def grant
-    @this_user.roles.create(:role => @role, :granter_id => current_user.id)
+    @this_user.roles.create(:role => @role, :granter => current_user)
     redirect_to :controller => "user", :action => "view", :display_name => @this_user.display_name
   end
 
   def revoke
-    UserRole.where(:user_id => @this_user.id, :role => @role).delete_all
+    # checks that administrator role is not revoked from current user
+    if current_user == @this_user && @role == "administrator"
+      flash[:error] = t("user_role.filter.not_revoke_admin_current_user")
+    else
+      UserRole.where(:user_id => @this_user.id, :role => @role).delete_all
+    end
     redirect_to :controller => "user", :action => "view", :display_name => @this_user.display_name
   end