[Zope] getUsers cf. get_valid_userids question

[Geoff Gardiner]

Thank you. Adapting your code, I also added getUserIdsWithPermission.

Geoff


from App.Common import aq_base

def getUserIdsWithPermission(self, permission):
  "Get all userids having a permission."
  item=self
  dict={}
  while 1:
    if hasattr(aq_base(item), 'acl_users') and hasattr(item.acl_users,
'user_names'):
      for user in item.acl_users.getUsers():
        if user.has_permission(permission, object=self):
          dict[user.getUserName()]=1
    if not hasattr(item, 'aq_parent'):
      break
    item=item.aq_parent
  keys=dict.keys()
  keys.sort()
  return keys

-----Original Message-----
From: Shalabh Chaturvedi [mailto:shalabh@pspl.co.in]
Sent: Thursday, June 15, 2000 5:43 AM
To: Geoff Gardiner; Zope Mailing List
Subject: Re: [Zope] getUsers cf. get_valid_userids question


Hi:

In an attempt to solve the very same problem (Get a list of all users with
certain role) I created an external method. It walks up the acquisition
path,
at each level checking the existing acl_users (if it exists) for all users
with
the role.
....