[Health] Logging of user activity in GNUhealth

[Gijs van Enckevort]

Dear all,

I'm currently doing my Master in Information Security Technology and my 
Master thesis is on creating a data leakage/data misuse detection 
system. We're looking into using GNUhealth for implementing and testing 
our system.
We're trying different approaches, one of which is logging user activity 
from the application directly (into a standardized format) to use for 
analysis. Since we want to monitor both reads and writes, the _history 
option provided by Tryton will not suffice. This leads me to my questions:
- Is there any quick or easy way to add or enable this functionality 
to/in GNUhealth?
- If not, does anyone have an idea how to approach implementing such 
functionality?

Thanks in advance!

Kind regards,
Gijs van Enckevort