#!/usr/bin/python2.7
# -*- coding: utf-8 -*-
#
# Univention Samba
#  verifies correct associations between user and primary group
#
# Copyright 2001-2014 Univention GmbH
#
# http://www.univention.de/
#
# All rights reserved.
#
# The source code of this program is made available
# under the terms of the GNU Affero General Public License version 3
# (GNU AGPL V3) as published by the Free Software Foundation.
#
# Binary versions of this program provided by Univention to you as
# well as other copyrighted, protected or trademarked materials like
# Logos, graphics, fonts, specific documentations and configurations,
# cryptographic keys etc. are subject to a license agreement between
# you and Univention and not subject to the GNU AGPL V3.
#
# In the case you use this program under the terms of the GNU AGPL V3,
# the program is provided in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public
# License with the Debian GNU/Linux or Univention distribution in file
# /usr/share/common-licenses/AGPL-3; if not, see
# <http://www.gnu.org/licenses/>.

import sys
import univention.debug
univention.debug.init('/dev/null', 1, 1)

import univention.admin.uldap
import univention.admin.config
import univention.admin.modules
import univention.admin.allocators

lo, position = univention.admin.uldap.getAdminConnection()

for udn, attrs in lo.search(filter='(&(objectClass=posixAccount)(objectClass=inetOrgPerson))', scope='domain', attr=['gidNumber']):
	gNumber=attrs['gidNumber'][0]
	if gNumber == '0':
		continue

	for dn, attr in lo.search(filter='(&(objectClass=univentionGroup)(gidNumber=%s))'% gNumber, scope='domain', attr=['uniqueMember']):
		found=0

		try:
			attr['uniqueMember']
		except KeyError:
			attr['uniqueMember']=[]
		if udn in attr['uniqueMember']:
			found=1
		else:
			newUniqueMember=attr['uniqueMember']
			newUniqueMember.append(udn)
			ml=[
				('uniqueMember', attr['uniqueMember'], newUniqueMember)
			]
			print 'Add to %s: %s' % (dn,udn)
			lo.modify(dn, ml)
			found=1
		if found:
			break
