[Zope-CMF] Preventing people from joining a CMF site?

[BZ]

I have been looking at it and the only place it looks like it would fit is:

112 tseaver 1.1     def testPropertiesValidity(self, props, member=None):
113                     '''If the properties are valid, returns None.  If
not, returns
114                     a string explaining why.
115                     '''
116                     if member is None:
117                         # New member.
118                         username = props.get('username', '')
119                         if not username:
120                             return 'You must enter a valid name.'
121                         if not self.isMemberIdAllowed(username):
122                             return 'The login name you selected is
already ' \
123                                    'in use or is not valid. Please
choose another.'
124                         if not props.get('email', ''):
125                             return 'You must enter a valid email
address.'
126                     return None

I have been playing around with the code, but the problem is you have to
bring them both to one state (lower) and test against that.

I was wondering if anyone had already done it?

BZ

> Hamish Lawson writes:
>  > I've been playing with the CMF, but I haven't so far found a way to
> prevent people from joining themselves as members of a CMF site. I
> want to let either a reviewer or manager decide who can be members.
> I answered such a question recently (--> archives).
>
> You need to customize the "RegistrationTool".
>
>
> Dieter
>
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