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# Copyright (C) 2017 Jan Jancar
#
# This file is a part of the Mailman PGP plugin.
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option)
# any later version.
#
# This program 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 General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along with
# this program. If not, see <http://www.gnu.org/licenses/>.
""""""
from mailman.core.i18n import _
from mailman.interfaces.rules import IRule
from public import public
from zope.interface import implementer
from mailman_pgp.database import query
from mailman_pgp.model.list import EncryptedMailingList
from mailman_pgp.pgp.wrapper import PGPWrapper
@public
@implementer(IRule)
class Signature:
""""""
name = 'signature'
description = _(
"""
""")
record = True
def _record_action(self, msgdata, action, sender, reason):
msgdata['moderation_action'] = action
msgdata['moderation_sender'] = sender
msgdata.setdefault('moderation_reasons', []).append(reason)
def check(self, mlist, msg, msgdata):
"""See `IRule`."""
enc_list = query(EncryptedMailingList).filter_by(
list_id=mlist.list_id).first()
if enc_list is None:
raise ValueError('Encrypted mailing list not found.')
wrapped = PGPWrapper(msg)
if not wrapped.is_signed():
action = enc_list.unsigned_msg_action
if action is not None:
self._record_action(msgdata, action, msg.sender,
'The message is unsigned.')
return True
if wrapped.is_inline_signed():
action = enc_list.inline_pgp_action
if action is not None:
self._record_action(msgdata, action, msg.sender,
'Inline PGP is not allowed.')
return True
# TODO finish this
|
