Quiz

I am currently looking into ways in which we can send data from Moodle to our system.

I wish to allow students to send their quiz results to our server, everything works our end and we are able to accept requests using http post and digest authentication.

The question I have is around the plugin development, I have noticed that there is no documentation for the quiz reports plugin so wondered where to go from here.

The following page within the quiz section looks to do as we want :

...moodle/mod/quiz/review.php

My question is, do I modify this page to include a 'Send To...' button or do I develop something from scratch (copying most of that page)?

Any pointers in the right direction would be useful.

David