[Zope] Permissions and Zope 2.3.x

[Ivan Raikov]

Hello,


        Is there any programmatic way to have a UserFolder-like object
assign the 'View Management Screens' permission to a role different
than Manager? Here's the code that I'm using in vain attempts to
achieve that:


class Practice (AccessControl.User.UserFolder,
                Acquisition.Implicit,
                Persistence.Persistent,
                AccessControl.Role.RoleManager,
                OFS.SimpleItem.Item):

        .
        .
        .
        manage_options=(
            (
            {'label':'Contents', 'action':'manage_main',},
            
            {'label':'Security', 'action':'manage_access',},
            ))

        isPrincipiaFolderish = 1
        isAUserFolder = 1

        .
        .

	__ac_roles__ = ('Staff', 'Owner', 'Physician')
        
        .
        .

        manage_main = Globals.DTMLFile('dtml/mainUser', globals())

	security = ClassSecurityInfo ()

	# Specify how individual operations add up to "permissions":
	security.declareObjectProtected('Access practice')

	security.declareProtected ('View management screens',      'manage_main')
	security.declareProtected ('View management screens',      'manage_tabs')
	security.declareProtected ('View',                         'index_html')

	security.setPermissionDefault ('View',                    ('Physician', 'Owner'))
	security.setPermissionDefault ('View management screens', ('Owner',))


Unfortunately, the user that has a local role of Owner cannot view
the management screens, because the validate method is passed only the
Manager role as a list of possible roles that have access to these
methods. Any suggestions?


        Thanks,
        Ivan Raikov