[Seaside] abstract component with authentication check?

[Ivo Roefs]

Hi,

I have an abstract class WAMyComponentWithAuthentication with dozens of 
subclasses. A number of those subclasses are registered as an 
application at a certain entry point.
Now I'd like to implement WAMyComponentWithAuthenticationin such a way 
that it checks if the session is stil authenticated.
If not, I want to call:  aWAMyComponentLogon.

I used to do this via  #initialRequest:
...
self sessionAuthenticated ifFalse: [self session mainClass new call:  
myLoginComponent].
...
But now after upgrading to 3.0 this no longer works. It was a hack anyway.

This seems so basic but I can't figure out how to do this.

Ivo Roefs