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# Copyright (C) 1998-2008 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.
import os
import sys
import optparse
from mailman import MailList
from mailman import Version
from mailman.i18n import _
from mailman.initialize import initialize
# Work around known problems with some RedHat cron daemons
import signal
signal.signal(signal.SIGCHLD, signal.SIG_DFL)
def parseargs():
parser = optparse.OptionParser(version=Version.MAILMAN_VERSION,
usage=_("""\
%prog [options]
Dispatch digests for lists w/pending messages and digest_send_periodic
set."""))
parser.add_option('-l', '--listname',
type='string', default=[], action='append',
dest='listnames', help=_("""\
Send the digest for the given list only, otherwise the digests for all
lists are sent out. Multiple -l options may be given."""))
parser.add_option('-C', '--config',
help=_('Alternative configuration file to use'))
opts, args = parser.parse_args()
if args:
parser.print_help()
print >> sys.stderr, _('Unexpected arguments')
sys.exit(1)
return opts, args, parser
def main():
opts, args, parser = parseargs()
initialize(opts.config)
for listname in set(opts.listnames or config.list_manager.names):
mlist = MailList.MailList(listname, lock=False)
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.full_path(), 'digest.mbox'),
errmsg)
finally:
mlist.Unlock()
if __name__ == '__main__':
main()
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