# -*- python -*- # # Copyright (C) 1998,1999,2000,2001,2002 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. """Accept posts to a list and handle them properly. The main advertised address for a list should be filtered to this program, through the mail wrapper. E.g. for list `test@yourdomain.com', the `test' alias would deliver to this script. 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", "post") def main(): # TBD: If you've configured your list or aliases so poorly as to get # either of these first two errors, there's little that can be done to # save your messages. They will be lost. Minimal testing of new lists # should avoid either of these problems. try: listname = sys.argv[1] except IndexError: print >> sys.stderr, _('post script got no listname.') sys.exit(1) # Make sure the list exists if not Utils.list_exists(listname): print >> sys.stderr, _('post script, list not found: %(listname)s') sys.exit(1) # Immediately queue the message for the incoming 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. inq = get_switchboard(mm_cfg.INQUEUE_DIR) inq.enqueue(sys.stdin.read(), listname=listname, tolist=1, _plaintext=1) if __name__ == '__main__': main()