Source code for univention.directory.reports.output

# -*- coding: utf-8 -*-
#
# Univention Directory Reports
#  write an interpreted token structure to a file
#
# Copyright 2007-2020 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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# 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/>.

import codecs
import os

from .tokens import TextToken, ResolveToken, QueryToken, AttributeToken, PolicyToken, DateToken


[docs]class Output(object): def __init__(self, tokens, filename=None, fd=None): self._tokens = tokens self._filename = filename self._fd = fd
[docs] def _create_dir(self): if not os.path.isdir(os.path.dirname(self._filename)): os.makedir(self.path, mode=0o700)
[docs] def open(self): if self._fd: return self._create_dir() self._fd = codecs.open(self._filename, 'wb', encoding='utf8')
[docs] def close(self): if self._fd: self._fd.close() self._fd = None
[docs] def write(self, tokens=[]): if not self._fd: return if not tokens: tokens = self._tokens for token in tokens: if isinstance(token, TextToken): self._fd.write(unicode(token.data, 'utf8')) elif isinstance(token, (ResolveToken, QueryToken)): if len(token): self.write(token) elif isinstance(token, (DateToken, AttributeToken, PolicyToken)): self._fd.write(token.value)