Forgot to change sender to the list. I was saying:
Begin forwarded message:
From: Racinet Georges <[email protected]>
Date: April 11, 2009 1:53:18 AM CEDT
To: Guillaume GB <[email protected]>
Subject: Re: [CPS-devel] a new how-to
On Apr 10, 2009, at 6:00 PM, Guillaume GB wrote:
Hi, I just started using both Zope and CPS and your howtos helped
me a lot (although I'm a french speaker) through the CPSMessages
product (I think it was not done). So now, my problem is : how to
get the members of the current workspace? Is it possible?
Hi Guillaume, and welcome, it's nice to see new people around !
Out of curiosity, what's CPSMessages supposed to do ?
About your question: checking a role or permission for a given user
is easier than obtaining the list of those having the said role or
permisson
For roles, there is a method on the Membership Tool
(portal_membership, this code is in CPSCore). It's called
getMergedLocalRoles and returns by default a dict whose keys are
- user ids prefixed by 'user:' or
- group ids prefixed by 'group:'
- two special keys: 'role:authenticated' (all people that can
authenticate) 'role:anonymous' (non authenticated users, ie
guests). The values are the corresponding lists of roles.
You'll need to analyze this dict, and possibly expand the groups as
lists of users (methods of 'acl_users', code in CPSUserFolder).
Beware that this step can lead to huge lists of users and is
sometimes impossible because too big for a backing ldap.
Note that WorkspaceManager doesn't imply WorkspaceMember (for
example), even though the latter usually is a subset of permissions
of the former :-) Maybe you'll want to look for both.
"Merged" refers to the fact that this method takes inheritance into
account.
Cheers,
--
Georges Racinet,
Zope/CPS/Plone expertise, assistance & development
http://www.racinet.fr (in french)
GPG: 0x4862FFF7
--
Georges Racinet,
Zope/CPS/Plone expertise, assistance & development
GPG: 0x4862FFF7
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