Calling function keywords from a dictionary

From: Alexander Straschil (e9526547_at_stud3.tuwien.ac.at)
Date: 03/26/04 

Date: 26 Mar 2004 10:45:17 GMT

Hello!

I'm fooling around with a class wich can map cgi-parameters to
function named parameter.

I have a dic like
 dic = {
         'action': 'myfunc',
        'x': 1,
        'y': 2,
        'z': 3
 }
 and I have a method
 def myfunc(x, y, z, a=None, b=None)

What I want to do ist calling the method defined in 'action' with
all the named parameter, also instead of
 self.myfunct(x=1, y=2, z=3)
I want to do
 f = getattr(self, dic['action'])
 f(named parameter from the dic)
Its a little like zope does it, but i didnt find it in the Zope Sources ;-)
How can do that?

Thanks, AXEL.