[Zope] site access and authentication

[Ulrich Wisser]

Hello,

I need to verify and set some REQUEST variables for each and
every request to my application. I thought that SiteAccess
maybe does the job. It works as I expected, only now I want
to check some user rights and all I ever get is the user
"Anonymous User" which is not what I expected. (The
application shows the real name.)

E.g. SiteAccessRule

<dtml-call "REQUEST.set('sa_user',
_.SecurityGetUser().getUseName())">


and my index_html

<dtml-var sa_user><br><dtml-var "_.SecurityGetUser().getUseName()">

output will be

Anonymous User
fakeid

If I can't access the real user in a SiteAccess rule. How
can evaluate a DTML Method every time a request is made to
my app?

Thanks

Ulrich