#!/usr/bin/python3
# -*- 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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# 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 nagios time priod objects
"""
import re
from ldap.filter import filter_format
from univention.admin.layout import Tab, Group
import univention.admin.filter
import univention.admin.handlers
import univention.admin.syntax
import univention.admin.localization
import univention.admin.uexceptions
translation = univention.admin.localization.translation('univention.admin.handlers.nagios')
_ = translation.translate
module = 'nagios/timeperiod'
default_containers = ['cn=nagios']
childs = False
short_description = _('Nagios time period')
object_name = _('Nagios time period')
object_name_plural = _('Nagios time periods')
long_description = ''
operations = ['search', 'edit', 'add', 'remove']
[docs]class syntax_timeperiod(univention.admin.syntax.simple):
name = 'timeperiod'
_re = re.compile(r'^([0-9][0-9]\:[0-9][0-9]-[0-9][0-9]\:[0-9][0-9](,[0-9][0-9]\:[0-9][0-9]-[0-9][0-9]\:[0-9][0-9])*)?$')
[docs] @classmethod
def parse(self, text):
if text and self._re.match(text) is not None:
for period in text.split(','):
(start, end) = period.split('-')
(shour, smin) = start.split(':')
(ehour, emin) = end.split(':')
if ((int(shour) >= 24) and (int(smin) != 0)) or (int(smin) > 59):
raise univention.admin.uexceptions.valueError(_("No valid timeperiod list!"))
if ((int(ehour) >= 24) and (int(emin) != 0)) or (int(emin) > 59):
raise univention.admin.uexceptions.valueError(_("No valid timeperiod list!"))
shour += smin
ehour += emin
if (int(shour) > int(ehour)):
raise univention.admin.uexceptions.valueError(_("No valid timeperiod list!"))
return text
raise univention.admin.uexceptions.valueError(_("No valid timeperiod list!"))
options = {
'default': univention.admin.option(
short_description=short_description,
default=True,
objectClasses=['top', 'univentionNagiosTimeperiodClass'],
),
}
property_descriptions = {
'name': univention.admin.property(
short_description=_('Name'),
long_description=_('Name'),
syntax=univention.admin.syntax.string_numbers_letters_dots,
include_in_default_search=True,
required=True,
may_change=False,
identifies=True
),
'description': univention.admin.property(
short_description=_('Description'),
long_description=_('Description of time period (eg. non-workhours)'),
syntax=univention.admin.syntax.string_numbers_letters_dots_spaces,
include_in_default_search=True,
required=True,
),
'periodMonday': univention.admin.property(
short_description=_('Monday'),
long_description=_('enter list of periods (e.g. 00:00-07:15,14:30-18:32,23:00-24:00)'),
syntax=syntax_timeperiod,
),
'periodTuesday': univention.admin.property(
short_description=_('Tuesday'),
long_description=_('enter list of periods (e.g. 00:00-07:15,14:30-18:32,23:00-24:00)'),
syntax=syntax_timeperiod,
),
'periodWednesday': univention.admin.property(
short_description=_('Wednesday'),
long_description=_('enter list of periods (e.g. 00:00-07:15,14:30-18:32,23:00-24:00)'),
syntax=syntax_timeperiod,
),
'periodThursday': univention.admin.property(
short_description=_('Thursday'),
long_description=_('enter list of periods (e.g. 00:00-07:15,14:30-18:32,23:00-24:00)'),
syntax=syntax_timeperiod,
),
'periodFriday': univention.admin.property(
short_description=_('Friday'),
long_description=_('enter list of periods (e.g. 00:00-07:15,14:30-18:32,23:00-24:00)'),
syntax=syntax_timeperiod,
),
'periodSaturday': univention.admin.property(
short_description=_('Saturday'),
long_description=_('enter list of periods (e.g. 00:00-07:15,14:30-18:32,23:00-24:00)'),
syntax=syntax_timeperiod,
),
'periodSunday': univention.admin.property(
short_description=_('Sunday'),
long_description=_('enter list of periods (e.g. 00:00-07:15,14:30-18:32,23:00-24:00)'),
syntax=syntax_timeperiod,
)
}
layout = [
Tab(_('General'), _('Time Period Settings'), layout=[
Group(_('General Nagios time period settings'), layout=[
["name", "description"],
["periodMonday", "periodTuesday"],
["periodWednesday", "periodThursday"],
["periodFriday", "periodSaturday"],
"periodSunday"
]),
]),
]
mapping = univention.admin.mapping.mapping()
mapping.register('name', 'cn', None, univention.admin.mapping.ListToString)
mapping.register('description', 'description', None, univention.admin.mapping.ListToString)
[docs]class object(univention.admin.handlers.simpleLdap):
module = module
def _post_unmap(self, info, values):
value = values.get('univentionNagiosTimeperiod', [b''])[0].decode('ASCII')
if value:
periods = value.split('#', 6)
info['periodMonday'] = periods[0]
info['periodTuesday'] = periods[1]
info['periodWednesday'] = periods[2]
info['periodThursday'] = periods[3]
info['periodFriday'] = periods[4]
info['periodSaturday'] = periods[5]
info['periodSunday'] = periods[6]
return info
def _ldap_pre_remove(self):
super(object, self)._ldap_pre_remove()
# refuse deletion if there is still a reference
period_filter = filter_format('(&(objectClass=univentionNagiosServiceClass)(|(univentionNagiosCheckPeriod=%s)(univentionNagiosNotificationPeriod=%s)))', [self['name'], self['name']])
if self.lo.searchDn(base=self.position.getDomain(), filter=period_filter, scope='sub'):
raise univention.admin.uexceptions.nagiosTimeperiodUsed()
def _ldap_modlist(self):
ml = univention.admin.handlers.simpleLdap._ldap_modlist(self)
# timeperiod list for one weekday is hash separated - only usage of [0-9:-] is allowed
# those lists are concatenated with hashes as delimiter
periodslist = [self['periodMonday'], self['periodTuesday'], self['periodWednesday'], self['periodThursday'], self['periodFriday'], self['periodSaturday'], self['periodSunday']]
for i in range(len(periodslist)):
if periodslist[i] is None:
periodslist[i] = ''
newperiods = '#'.join(periodslist)
ml.append(('univentionNagiosTimeperiod', self.oldattr.get('univentionNagiosTimeperiod', []), [newperiods.encode('ASCII')]))
return ml
lookup = object.lookup
lookup_filter = object.lookup_filter
identify = object.identify
