before_action :in_role, :only => [:revoke]
def grant
- @this_user.roles.create(:role => @role, :granter_id => @user.id)
+ @this_user.roles.create(:role => @role, :granter => current_user)
redirect_to :controller => "user", :action => "view", :display_name => @this_user.display_name
end
# require that the user is an administrator, or fill out a helpful error message
# and return them to theuser page.
def require_administrator
- unless @user.administrator?
+ unless current_user.administrator?
flash[:error] = t "user_role.filter.not_an_administrator"
redirect_to :controller => "user", :action => "view", :display_name => @this_user.display_name
end