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# Copyright (C) 2008-2014 by the Free Software Foundation, Inc.
#
# This file is part of GNU Mailman.
#
# GNU Mailman 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.
#
# GNU Mailman 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
# GNU Mailman. If not, see <http://www.gnu.org/licenses/>.
"""The Mail-Archive.com archiver."""
from __future__ import absolute_import, print_function, unicode_literals
__metaclass__ = type
__all__ = [
'MailArchive',
]
from mailman.config import config
from mailman.config.config import external_configuration
from mailman.interfaces.archiver import ArchivePolicy, IArchiver
from six.moves.urllib_parse import quote, urljoin
from zope.interface import implementer
@implementer(IArchiver)
class MailArchive:
"""Public archiver at the Mail-Archive.com.
Messages get archived at http://go.mail-archive.com.
"""
name = 'mail-archive'
is_enabled = False
def __init__(self):
# Read our specific configuration file
archiver_config = external_configuration(
config.archiver.mail_archive.configuration)
self.base_url = archiver_config.get('general', 'base_url')
self.recipient = archiver_config.get('general', 'recipient')
def list_url(self, mlist):
"""See `IArchiver`."""
if mlist.archive_policy is ArchivePolicy.public:
return urljoin(self.base_url, quote(mlist.posting_address))
return None
def permalink(self, mlist, msg):
"""See `IArchiver`."""
if mlist.archive_policy is not ArchivePolicy.public:
return None
# It is the LMTP server's responsibility to ensure that the message
# has a X-Message-ID-Hash header. If it doesn't then there's no
# permalink.
message_id_hash = msg.get('x-message-id-hash')
if message_id_hash is None:
return None
if isinstance(message_id_hash, bytes):
message_id_hash = message_id_hash.decode('ascii')
return urljoin(self.base_url, message_id_hash)
def archive_message(self, mlist, msg):
"""See `IArchiver`."""
if mlist.archive_policy is ArchivePolicy.public:
config.switchboards['out'].enqueue(
msg,
listid=mlist.list_id,
recipients=[self.recipient])
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