# -*- python -*-
#
# Copyright (C) 1998-2018 by the Free Software Foundation, Inc.
#
# 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 2
# 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, write to the Free Software 
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

"""Send a message to the mailing list owner.

All messages to a list's -owner address should be piped through this script.
The -owner address is defined to be delivered directly to the list owners plus
the list moderators, with no intervention for bounce processing.

Stdin is the mail message, and argv[1] is the name of the target mailing list.
"""

import sys

import paths
from Mailman import mm_cfg
from Mailman import Utils
from Mailman.i18n import _
from Mailman.Queue.sbcache import get_switchboard
from Mailman.Logging.Utils import LogStdErr

LogStdErr('error', 'mailowner')



def main():
    try:
        listname = sys.argv[1]
    except IndexError:
        print >> sys.stderr, _('mailowner got no listname.')
        sys.exit(1)
    # Make sure the list exists
    if not Utils.list_exists(listname):
        print >> sys.stderr, _(
            'mailowner script, list not found: %(listname)s')
        sys.exit(1)
    # Queue the message for the owners.  We will send them through the
    # incoming queue because we need some processing done on the message.  The
    # processing is minimal though, so craft our own pipeline, expressly for
    # the purpose of delivering to the list owners.
    inq = get_switchboard(mm_cfg.INQUEUE_DIR)
    inq.enqueue(sys.stdin.read(),
                listname=listname,
                _plaintext=1,
                envsender=Utils.get_site_email(extra='bounces'),
                pipeline=mm_cfg.OWNER_PIPELINE,
                toowner=1)



if __name__ == '__main__':
    main()