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# Copyright (C) 1998-2009 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/>.
"""Mixin class with list-digest handling methods and settings."""
import os
import errno
from mailman import Errors
from mailman import Utils
from mailman.Handlers import ToDigest
from mailman.configuration import config
from mailman.i18n import _
class Digester:
def send_digest_now(self):
# Note: Handler.ToDigest.send_digests() handles bumping the digest
# volume and issue number.
digestmbox = os.path.join(self.fullpath(), 'digest.mbox')
try:
try:
mboxfp = None
# See if there's a digest pending for this mailing list
if os.stat(digestmbox).st_size > 0:
mboxfp = open(digestmbox)
ToDigest.send_digests(self, mboxfp)
os.unlink(digestmbox)
finally:
if mboxfp:
mboxfp.close()
except OSError, e:
if e.errno <> errno.ENOENT:
raise
# List has no outstanding digests
return False
return True
def bump_digest_volume(self):
self.volume += 1
self.next_digest_number = 1
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