remove cw 3.9 bw compat (bw compat other than the interface -> adapter changes)
- cwconfig, doc/admin/setup: docstring adjustment wrt 3.9 & virtualenv
- testing/rst: windmill (which is gone from the testing infrastructure)
- other docs: "stuff introduced in 3.9" cleanup, as we don't care
about the version old features were introduced
- server/hooky.py: bw compat for propagation hooks
- server/schemaserial.py: pre CWUniqueTogetherConstraint migration support
- web.__init__.py: dumps bw import
- autoform.py: .action ppty is gone, also deprecate set_action and get_action
- baseviews: CSVView.subvid gone long ago, secondary view removal
- primary.py: _render_attribute & _render_relation signature change
- reledit.py: rvid/default_value bw compat, should_edit_* dropped
- webconfig.py: resourcefile is gone
- formfields.py: old vocabulary handling
- request.py: build_ajax_replace_url, external_resource
Related to #2782004.
# copyright 2003-2011 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb is distributed 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 Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with CubicWeb. If not, see <http://www.gnu.org/licenses/>.
"""Simple cryptographic routines, based on python-crypto."""
__docformat__ = "restructuredtext en"
from pickle import dumps, loads
from base64 import b64encode, b64decode
from Crypto.Cipher import Blowfish
_CYPHERERS = {}
def _cypherer(seed):
try:
return _CYPHERERS[seed]
except KeyError:
_CYPHERERS[seed] = Blowfish.new(seed, Blowfish.MODE_ECB)
return _CYPHERERS[seed]
def encrypt(data, seed):
string = dumps(data)
string = string + '*' * (8 - len(string) % 8)
string = b64encode(_cypherer(seed).encrypt(string))
return unicode(string)
def decrypt(string, seed):
# pickle ignores trailing characters so we do not need to strip them off
string = _cypherer(seed).decrypt(b64decode(string))
return loads(string)