# -*- coding: utf-8 -*-
#
# Copyright 2004-2022 Univention GmbH
#
# https://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
# <https://www.gnu.org/licenses/>.
"""
|UDM| module for all |DNS| objects
"""
import six
import univention.admin.filter
import univention.admin.localization
from univention.admin.layout import Tab
import univention.admin.handlers
import univention.admin.handlers.dns.forward_zone
import univention.admin.handlers.dns.reverse_zone
import univention.admin.handlers.dns.alias
import univention.admin.handlers.dns.host_record
import univention.admin.handlers.dns.srv_record
import univention.admin.handlers.dns.ptr_record
import univention.admin.handlers.dns.txt_record
import univention.admin.handlers.dns.ns_record
translation = univention.admin.localization.translation('univention.admin.handlers.dns')
_ = translation.translate
module = 'dns/dns'
childs = False
short_description = _('All DNS zones')
object_name = _('DNS zone')
object_name_plural = _('DNS zones')
long_description = _('Manage the Domain Name System.')
operations = ['search']
childmodules = ['dns/forward_zone', 'dns/reverse_zone']
virtual = True
options = {}
property_descriptions = {
'name': univention.admin.property(
short_description=_('Name'),
long_description='',
syntax=univention.admin.syntax.dnsName,
include_in_default_search=True,
required=True,
identifies=True,
)
}
layout = [Tab(_('General'), _('Basic settings'), layout=["name"])]
mapping = univention.admin.mapping.mapping()
[docs]class object(univention.admin.handlers.simpleLdap):
module = module
[docs]def rewrite(filter_s, **args):
if not filter_s:
return filter_s
filter_p = univention.admin.filter.parse(filter_s)
mapping = univention.admin.mapping.mapping()
for key, value in args.items():
mapping.register(key, value)
univention.admin.filter.walk(filter_p, univention.admin.mapping.mapRewrite, arg=mapping)
return six.text_type(filter_p)
[docs]def lookup(co, lo, filter_s, base='', superordinate=None, scope='sub', unique=False, required=False, timeout=-1, sizelimit=0):
ptr_filter = rewrite(filter_s, name='address')
fw_zone_filter = rewrite(filter_s, name='zone')
rv_zone_filter = rewrite(filter_s, name='subnet')
ret = []
if superordinate:
if superordinate.module == "dns/forward_zone":
ret += univention.admin.handlers.dns.host_record.lookup(co, lo, filter_s, base, superordinate, scope, unique, required, timeout, sizelimit)
ret += univention.admin.handlers.dns.alias.lookup(co, lo, filter_s, base, superordinate, scope, unique, required, timeout, sizelimit)
ret += univention.admin.handlers.dns.srv_record.lookup(co, lo, filter_s, base, superordinate, scope, unique, required, timeout, sizelimit)
ret += univention.admin.handlers.dns.txt_record.lookup(co, lo, filter_s, base, superordinate, scope, unique, required, timeout, sizelimit)
ret += univention.admin.handlers.dns.ns_record.lookup(co, lo, filter_s, base, superordinate, scope, unique, required, timeout, sizelimit)
else:
ret += univention.admin.handlers.dns.ptr_record.lookup(co, lo, ptr_filter, base, superordinate, scope, unique, required, timeout, sizelimit)
else:
ret += univention.admin.handlers.dns.forward_zone.lookup(co, lo, fw_zone_filter, base, superordinate, scope, unique, required, timeout, sizelimit)
ret += univention.admin.handlers.dns.reverse_zone.lookup(co, lo, rv_zone_filter, base, superordinate, scope, unique, required, timeout, sizelimit)
return ret
[docs]def identify(dn, attr, canonical=False):
pass
