[Zope-CMF] Better Membership and MemberData tools

[Dieter Maurer]

Florent Guillaume wrote at 2003-11-7 18:12 +0100:
 > [Please keep zope-cmf at zope.org in all Ccs]
 > 
 > Ok here's my plan for the week-end:
 > 
 > - modify MembershipTool and MemberDataTool so that for all their
 >   userfolder-related stuff they call a standardized API on the
 >   userfolder. This includes:

When you are modifying "MemberDataTool", please replace the
direct reference to "MemberData" in "MemberDataTool.wrapUser"
by a reference to a "MemberDataTool" class variable.

This will make it *much* easier to derive from "MemberDataTool"
in order to provide a customized "MemberData" implementation.

What I have in our Zope/CMF version looks like:

    Products/CMFCore/MemberDataTool.py:
    ...
    class MemberDataTool (UniqueObject, SimpleItem, PropertyManager, ActionProviderBase):
        ...
        def wrapUser(self, u):
            ...
                    base = aq_base(self)
                    # DM: improve derivability
                    # m = MemberData(base, id)
                    m = self._MemberDataClass(base, id)
    ...
    class MemberData (SimpleItem):
    ...
    InitializeClass(MemberData)
    
    MemberDataTool._MemberDataClass= MemberData
    	
 >...
 >   I'll implement this as monkey-patches first as I need it in CPS
 >   yesterday :-) but I'll do it so that it's suitable for inclusion in
 >   CMF.

Thus, implementation of my request must wait at least until
you really modify the "MemberDataTool" sources.

-- 
Dieter