[Zope-dev] How to access the internals of Zope ?

How can I access (modify) the DTML for /manage frameset and possibly other management frames ? I want to make the management screens available through HTTPS only (to protect the innocent from revealing their passwords to sniffers), and I quess it would be trivial by adding something like <!--#unless HTTPS--><!--#raise "Not Found"--><!--#unless--> in a few places, but I have'nt been able to find the right places yet. Is it possible using the management interface, or do I have to access the BoboBase directly? Or would it be better to hack the UserDB and add a special flag to users who may authenticate through HTTPS only ? ---------------- Hannu