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# Copyright (C) 2002-2009 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/>.
"""
confirm <confirmation-string>
Confirm an action. The confirmation-string is required and should be
supplied by a mailback confirmation notice.
"""
from mailman import Errors
from mailman import Pending
from mailman.config import config
from mailman.i18n import _
STOP = 1
def gethelp(mlist):
return _(__doc__)
def process(res, args):
mlist = res.mlist
if len(args) <> 1:
res.results.append(_('Usage:'))
res.results.append(gethelp(mlist))
return STOP
cookie = args[0]
try:
results = mlist.ProcessConfirmation(cookie, res.msg)
except Errors.MMBadConfirmation, e:
# Express in approximate days
days = int(config.PENDING_REQUEST_LIFE / config.days(1) + 0.5)
res.results.append(_("""\
Invalid confirmation string. Note that confirmation strings expire
approximately %(days)s days after the initial subscription request. If your
confirmation has expired, please try to re-submit your original request or
message."""))
except Errors.MMNeedApproval:
res.results.append(_("""\
Your request has been forwarded to the list moderator for approval."""))
except Errors.MMAlreadyAMember:
# Some other subscription request for this address has
# already succeeded.
res.results.append(_('You are already subscribed.'))
except Errors.NotAMemberError:
# They've already been unsubscribed
res.results.append(_("""\
You are not currently a member. Have you already unsubscribed or changed
your email address?"""))
except Errors.MembershipIsBanned:
owneraddr = mlist.GetOwnerEmail()
res.results.append(_("""\
You are currently banned from subscribing to this list. If you think this
restriction is erroneous, please contact the list owners at
%(owneraddr)s."""))
except Errors.HostileSubscriptionError:
res.results.append(_("""\
You were not invited to this mailing list. The invitation has been discarded,
and both list administrators have been alerted."""))
except Errors.MMBadPasswordError:
res.results.append(_("""\
Bad approval password given. Held message is still being held."""))
else:
if ((results[0] == Pending.SUBSCRIPTION and mlist.send_welcome_msg)
or
(results[0] == Pending.UNSUBSCRIPTION and mlist.send_goodbye_msg)):
# We don't also need to send a confirmation succeeded message
res.respond = 0
else:
res.results.append(_('Confirmation succeeded'))
# Consume any other confirmation strings with the same cookie so
# the user doesn't get a misleading "unprocessed" message.
match = 'confirm ' + cookie
unprocessed = []
for line in res.commands:
if line.lstrip() == match:
continue
unprocessed.append(line)
res.commands = unprocessed
# Process just one confirmation string per message
return STOP
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