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# Copyright (C) 2015-2017 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/>.
"""The `send_digests` subcommand."""
import sys
import click
from mailman.app.digests import (
bump_digest_number_and_volume, maybe_send_digest_now)
from mailman.core.i18n import _
from mailman.interfaces.command import ICLISubCommand
from mailman.interfaces.listmanager import IListManager
from mailman.utilities.options import I18nCommand
from public import public
from zope.component import getUtility
from zope.interface import implementer
@click.command(
cls=I18nCommand,
help=_('Operate on digests.'))
@click.option(
'--list', '-l', 'list_ids', metavar='list',
multiple=True, help=_("""\
Operate on this mailing list. Multiple --list options can be given. The
argument can either be a List-ID or a fully qualified list name. Without
this option, operate on the digests for all mailing lists."""))
@click.option(
'--send', '-s',
is_flag=True, default=False,
help=_("""\
Send any collected digests right now, even if the size threshold has not
yet been met."""))
@click.option(
'--bump', '-b',
is_flag=True, default=False,
help=_("""\
Increment the digest volume number and reset the digest number to one. If
given with --send, the volume number is incremented before any current
digests are sent."""))
@click.option(
'--dry-run', '-n',
is_flag=True, default=False,
help=_("""\
Don't actually do anything, but in conjunction with --verbose, show what
would happen."""))
@click.option(
'--verbose', '-v',
is_flag=True, default=False,
help=_('Print some additional status.'))
@click.pass_context
def digests(ctx, list_ids, send, bump, dry_run, verbose):
list_manager = getUtility(IListManager)
if list_ids:
lists = []
for spec in list_ids:
# We'll accept list-ids or fqdn list names.
if '@' in spec:
mlist = list_manager.get(spec)
else:
mlist = list_manager.get_by_list_id(spec)
if mlist is None:
print(_('No such list found: $spec'), file=sys.stderr)
else:
lists.append(mlist)
else:
lists = list(list_manager.mailing_lists)
if bump:
for mlist in lists:
if verbose:
print(_('\
$mlist.list_id is at volume $mlist.volume, number \
${mlist.next_digest_number}'))
if not dry_run:
bump_digest_number_and_volume(mlist)
if verbose:
print(_('\
$mlist.list_id bumped to volume $mlist.volume, number \
${mlist.next_digest_number}'))
if send:
for mlist in lists:
if verbose:
print(_('\
$mlist.list_id sent volume $mlist.volume, number ${mlist.next_digest_number}'))
if not dry_run:
maybe_send_digest_now(mlist, force=True)
@public
@implementer(ICLISubCommand)
class Digests:
name = 'digests'
command = digests
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