def projection():
 if (settings.get_security_map() and (not s3_has_role(MAP_ADMIN))):
  auth.permission.fail()
 return s3_rest_controller()

def projection ( ) : if ( settings . get_security_map ( ) and ( not s3_has_role ( MAP_ADMIN ) ) ) : auth . permission . fail ( ) return s3_rest_controller ( )
restful crud controller .