#!/usr/bin/python2.7
# -*- coding: utf-8 -*-
#
# Univention Portal
#  re-building portal entries based on UCR
#
# Copyright 2014-2017 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
from argparse import ArgumentParser
import re

from univention.appcenter.ucr import ucr_keys, ucr_instance
sys.path.append('/etc/univention/templates/modules')
import create_portal_entries


def main():
        usage = '%(prog)s'
        description = '%(prog)s rebuilds settings/portal_entry objects based on UCR'
        parser = ArgumentParser(usage=usage, description=description)
        parser.add_argument('ids', metavar='PORTAL_ENTRIES', nargs='*', help='Portal entry IDs to be rebuilt (need to be set in local UCR). If none are given, all existing are taken. ID refers to UCR variable ucs/web/overview/entries/*/$ID/*')
        args = parser.parse_args()

        ids = args.ids
        if not ids:
                ids = set()
                for key in ucr_keys():
                        match = re.match('ucs/web/overview/entries/(admin|service)/([^/]+)/.*', key)
                        if match:
                                ids.add(key)
        else:
                ids = ['ucs/web/overview/entries/admin/%s/link' % id for id in ids]
        return run_handler(ucr_instance(), ids)


def run_handler(ucr, ids):
        # do not handle exceptions...
        changes = dict((id, (None, None)) for id in ids)
        create_portal_entries._handler(ucr, changes)


if __name__ == '__main__':
        main()