A log module handles logging of requests. It can be used to log
requests by other means then log files, or to disable the builtin
logging for some requests.
The module type constant is MODULE_LOGGER. The available API method
- void|int log( object id, mapping response )
id is the request information object. response is a
mapping containing the response information that are about to be sent
to the browser. If the log() method returns one the
logging will stop, no other log modules will be called nor will the
internal logging take place.