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#! /usr/bin/python
#
# Copyright (C) 1998-2007 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.
"""Dispatch digests for lists w/pending messages and digest_send_periodic set.
Usage: %(PROGRAM)s [options]
Options:
-h / --help
Print this message and exit.
-l listname
--listname=listname
Send the digest for the given list only, otherwise the digests for all
lists are sent out.
"""
import os
import sys
import getopt
import paths
from Mailman import mm_cfg
from Mailman import Utils
from Mailman import MailList
from Mailman.i18n import _
# Work around known problems with some RedHat cron daemons
import signal
signal.signal(signal.SIGCHLD, signal.SIG_DFL)
PROGRAM = sys.argv[0]
def usage(code, msg=''):
if code:
fd = sys.stderr
else:
fd = sys.stdout
print >> fd, _(__doc__)
if msg:
print >> fd, msg
sys.exit(code)
def main():
try:
opts, args = getopt.getopt(sys.argv[1:], 'hl:', ['help', 'listname='])
except getopt.error, msg:
usage(1, msg)
if args:
usage(1)
listnames = []
for opt, arg in opts:
if opt in ('-h', '--help'):
usage(0)
elif opt in ('-l', '--listname'):
listnames.append(arg)
if not listnames:
listnames = Utils.list_names()
for listname in listnames:
mlist = MailList.MailList(listname, lock=0)
if mlist.digest_send_periodic:
mlist.Lock()
try:
try:
mlist.send_digest_now()
mlist.Save()
# We are unable to predict what exception may occur in digest
# processing and we don't want to lose the other digests, so
# we catch everything.
except Exception, errmsg:
print >> sys.stderr, \
'List: %s: problem processing %s:\n%s' % \
(listname,
os.path.join(mlist.fullpath(), 'digest.mbox'),
errmsg)
finally:
mlist.Unlock()
if __name__ == '__main__':
main()
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