class AddWikiDestroyPagePermission < ActiveRecord::Migration # model removed class Permission < ActiveRecord::Base; end def self.up Permission.create :controller => 'wiki', :action => 'destroy', :description => 'button_delete', :sort => 1740, :is_public => false, :mail_option => 0, :mail_enabled => 0 end def self.down Permission.find_by_controller_and_action('wiki', 'destroy').destroy end end