Custom Script : Trace user permissions

[lukas89]

i`m implementing a PHPBB3 to a custom website and i`m usesing the permission system of phpbb.
i have my own custom permissions added (and working fine in the forum ) but i can`t trace them in the website ( where they are connected to ).

My Question is:

Is there any script (working outside the phpbb environment ) that can check all ACL table ( groups , roles and etc. ) and return the 'status' of the permission.

Thank you.