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# Copyright (C) 2000,2001,2002 by the Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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"""Automatically send a message to a mailing list.
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# To use with Postfix, set the following in your main.cf file:
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# recipient_delimiter = +
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# luser_relay = mm+$user@yourdomain.com
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# owner_request_special = no
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from Mailman import mm_cfg
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from Mailman import Utils
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from Mailman import MailList
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from Mailman import Errors
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from Mailman.Queue.sbcache import get_switchboard
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from Mailman.Logging.Utils import LogStdErr
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# Error code if it's really not a Mailman list addr destination
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LogStdErr('auto', 'auto')
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DISPOSE_MAP = {None : 'tolist',
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'request': 'torequest',
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def fqdn_listname(listname, hostname):
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return ('%s@%s' % (listname, hostname)).lower()
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# Postfix sets some environment variables based on information gleaned
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# from the original message. This is the most direct way to figure out
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# which list the message was intended for.
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extension = os.environ.get('EXTENSION', '').lower()
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i = extension.rfind('-')
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listname = extension[:i]
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subdest = DISPOSE_MAP.get(extension[i+1:], missing)
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if not Utils.list_exists(listname) or subdest is missing:
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# must be a list that has a `-' in it's name
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print >> sys.stderr, 'Empty list name (someone being subversive?)'
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mlist = MailList.MailList(listname, lock=0)
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except Errors.MMListError:
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print >> sys.stderr, 'List not found:', listname
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# Make sure that the domain part of the incoming address matches the
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# domain of the mailing list. Actually, it's possible that one or the
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# other is more fully qualified, and thus longer. So we split the domains
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# by dots, reverse them and make sure that whatever parts /are/ defined
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# for both are equivalent.
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domain = os.environ.get('DOMAIN', '').lower()
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domainp = domain.split('.')
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hostname = mlist.host_name.split('.')
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for ca, cb in zip(domainp, hostname):
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print >> sys.stderr, 'Domain mismatch: %s@%s (expected @%s)' \
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% (listname, domain, mlist.host_name)
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print >> sys.stderr, 'Bad sub-destination:', extension
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inq = get_switchboard(mm_cfg.INQUEUE_DIR)
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inq.enqueue(sys.stdin.read(),
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received_time=time.time(),
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if __name__ == '__main__':
added
removed
contrib/auto
