[pmwiki-users] groups and upload security

[Hans]

I am using per group subdirectories of wiki.d.
I wonder if wiki.d can be also the upload directory.

And how do I protect uploaded files, when the group they are attached
to is read protected. I want to prevent downloads of attached files if
a group is read protected via a group attribute password.

Do I need to set certain .htaccess conditions?

Thanks for any help with this!
-- 
Best regards,
 Hans