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# Copyright (C) 1998-2008 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/>.
"""Process emailed commands.
Called by the wrapper, stdin is the mail message, and argv[1] is the name
of the target mailing list.
Errors are redirected to logs/error.
"""
import sys
import logging
from mailman import Utils
from mailman import loginit
from mailman.configuration import config
from mailman.i18n import _
from mailman.queue import Switchboard
def main():
config.load()
# Setup logging to stderr stream and error log.
loginit.initialize(propagate=True)
log = logging.getLogger('mailman.error')
try:
listname = sys.argv[1]
except IndexError:
log.error(_('request script got no listname.'))
sys.exit(1)
# Make sure the list exists
if not Utils.list_exists(listname):
log.error(_('request script, list not found: $listname'))
sys.exit(1)
# Immediately queue the message for the bounce/cmd qrunner to process.
# The advantage to this approach is that messages should never get lost --
# some MTAs have a hard limit to the time a filter prog can run. Postfix
# is a good example; if the limit is hit, the proc is SIGKILL'd giving us
# no chance to save the message.
cmdq = Switchboard(config.CMDQUEUE_DIR)
cmdq.enqueue(sys.stdin.read(),
listname=listname,
torequest=True,
_plaintext=True)
if __name__ == '__main__':
main()
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