# -*- 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.
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# 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.
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# 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
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"""
|UDM| module for the password history policies
"""
from univention.admin.layout import Tab, Group
import univention.admin.syntax
import univention.admin.filter
import univention.admin.handlers
import univention.admin.localization
from univention.admin.policy import (
register_policy_mapping, policy_object_tab,
requiredObjectClassesProperty, prohibitedObjectClassesProperty,
fixedAttributesProperty, emptyAttributesProperty, ldapFilterProperty
)
translation = univention.admin.localization.translation('univention.admin.handlers.policies')
_ = translation.translate
[docs]class pwhistoryFixedAttributes(univention.admin.syntax.select):
name = 'pwhistoryFixedAttributes'
choices = [
('univentionPWHistoryLen', _('History length')),
('univentionPWExpiryInterval', _('Password expiry interval')),
('univentionPWLength', _('Password length'))
]
module = 'policies/pwhistory'
operations = ['add', 'edit', 'remove', 'search']
policy_oc = 'univentionPolicyPWHistory'
policy_apply_to = ["users/user", "users/ldap"]
policy_position_dn_prefix = "cn=pwhistory,cn=users"
childs = False
short_description = _('Policy: Passwords')
object_name = _('Passwords policy')
object_name_plural = _('Passwords policies')
policy_short_description = _('Passwords')
long_description = ''
options = {
'default': univention.admin.option(
short_description=short_description,
default=True,
objectClasses=['top', 'univentionPolicy', 'univentionPolicyPWHistory'],
),
}
property_descriptions = {
'name': univention.admin.property(
short_description=_('Name'),
long_description='',
syntax=univention.admin.syntax.policyName,
include_in_default_search=True,
required=True,
may_change=False,
identifies=True,
),
'length': univention.admin.property(
short_description=_('History length'),
long_description=_('This number indicates after how many changes the user may reuse the old password again'),
syntax=univention.admin.syntax.integer,
),
'expiryInterval': univention.admin.property(
short_description=_('Password expiry interval'),
long_description=_('Number of days after which the password has to be changed'),
syntax=univention.admin.syntax.integer,
),
'pwLength': univention.admin.property(
short_description=_('Password length'),
long_description=_('Minimal amount of characters'),
syntax=univention.admin.syntax.integer,
),
'pwQualityCheck': univention.admin.property(
short_description=_('Password quality check'),
long_description=_('Enables/disables password quality checks for example dictionary entries'),
syntax=univention.admin.syntax.TrueFalseUp,
),
}
property_descriptions.update(dict([
requiredObjectClassesProperty(),
prohibitedObjectClassesProperty(),
fixedAttributesProperty(syntax=pwhistoryFixedAttributes),
emptyAttributesProperty(syntax=pwhistoryFixedAttributes),
ldapFilterProperty(),
]))
layout = [
Tab(_('General'), _('Passwords'), layout=[
Group(_('General passwords settings'), layout=[
'name',
'pwLength',
'expiryInterval',
'length',
'pwQualityCheck',
]),
]),
policy_object_tab()
]
mapping = univention.admin.mapping.mapping()
mapping.register('name', 'cn', None, univention.admin.mapping.ListToString)
mapping.register('length', 'univentionPWHistoryLen', None, univention.admin.mapping.ListToIntToString)
mapping.register('expiryInterval', 'univentionPWExpiryInterval', None, univention.admin.mapping.ListToIntToString)
mapping.register('pwLength', 'univentionPWLength', None, univention.admin.mapping.ListToIntToString)
mapping.register('pwQualityCheck', 'univentionPWQualityCheck', None, univention.admin.mapping.ListToString)
register_policy_mapping(mapping)
[docs]class object(univention.admin.handlers.simplePolicy):
module = module
lookup = object.lookup
lookup_filter = object.lookup_filter
identify = object.identify
