User authorization/filter by oauth attributes

[sasilen]

After I had configured ldap authorization by certain attributes via LDAP filter, which worked as I assumed. I started to think that there are scenarios that I would like to perform filtering already by received oauth attributes.

Like now I could have following filters on LDAP section. When user logins via OAuth, I would query user by filtering eg: by group or by affiliation attribute. Some cases I could already get these via Oauth response, so is it possible to have optional filter on that section already?
like oauth attribute == 'value' or oauth attribute inarray?

And thanks, this is already quite handy module.