# Copyright (C) 2001-2004 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
"""Confirm a pending action via URL."""
import signal
import cgi
import time
from Mailman import mm_cfg
from Mailman import Errors
from Mailman import i18n
from Mailman import MailList
from Mailman import Pending
from Mailman.UserDesc import UserDesc
from Mailman.htmlformat import *
from Mailman.Logging.Syslog import syslog
# Set up i18n
_ = i18n._
i18n.set_language(mm_cfg.DEFAULT_SERVER_LANGUAGE)
try:
True, False
except NameError:
True = 1
False = 0
def main():
doc = Document()
doc.set_language(mm_cfg.DEFAULT_SERVER_LANGUAGE)
parts = Utils.GetPathPieces()
if not parts or len(parts) < 1:
bad_confirmation(doc)
doc.AddItem(MailmanLogo())
print doc.Format()
return
listname = parts[0].lower()
try:
mlist = MailList.MailList(listname, lock=0)
except Errors.MMListError, e:
# Avoid cross-site scripting attacks
safelistname = Utils.websafe(listname)
bad_confirmation(doc, _('No such list <em>%(safelistname)s</em>'))
doc.AddItem(MailmanLogo())
print doc.Format()
syslog('error', 'No such list "%s": %s', listname, e)
return
# Set the language for the list
i18n.set_language(mlist.preferred_language)
doc.set_language(mlist.preferred_language)
# Get the form data to see if this is a second-step confirmation
cgidata = cgi.FieldStorage(keep_blank_values=1)
cookie = cgidata.getvalue('cookie')
if cookie == '':
ask_for_cookie(mlist, doc, _('Confirmation string was empty.'))
return
if not cookie and len(parts) == 2:
cookie = parts[1]
if len(parts) > 2:
bad_confirmation(doc)
doc.AddItem(mlist.GetMailmanFooter())
print doc.Format()
return
if not cookie:
ask_for_cookie(mlist, doc)
return
days = int(mm_cfg.PENDING_REQUEST_LIFE / mm_cfg.days(1) + 0.5)
confirmurl = mlist.GetScriptURL('confirm', absolute=1)
# Avoid cross-site scripting attacks
safecookie = Utils.websafe(cookie)
badconfirmstr = _('''<b>Invalid confirmation string:</b>
%(safecookie)s.
<p>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 subscription.
Otherwise, <a href="%(confirmurl)s">re-enter</a> your confirmation
string.''')
content = mlist.pend_confirm(cookie, expunge=False)
if content is None:
bad_confirmation(doc, badconfirmstr)
doc.AddItem(mlist.GetMailmanFooter())
print doc.Format()
return
try:
if content[0] == Pending.SUBSCRIPTION:
if cgidata.getvalue('cancel'):
subscription_cancel(mlist, doc, cookie)
elif cgidata.getvalue('submit'):
subscription_confirm(mlist, doc, cookie, cgidata)
else:
subscription_prompt(mlist, doc, cookie, content[1])
elif content[0] == Pending.UNSUBSCRIPTION:
try:
if cgidata.getvalue('cancel'):
unsubscription_cancel(mlist, doc, cookie)
elif cgidata.getvalue('submit'):
unsubscription_confirm(mlist, doc, cookie)
else:
unsubscription_prompt(mlist, doc, cookie, *content[1:])
except Errors.NotAMemberError:
doc.addError(_("""The address requesting unsubscription is not
a member of the mailing list. Perhaps you have already been
unsubscribed, e.g. by the list administrator?"""))
# Expunge this record from the pending database.
expunge(mlist, cookie)
elif content[0] == Pending.CHANGE_OF_ADDRESS:
if cgidata.getvalue('cancel'):
addrchange_cancel(mlist, doc, cookie)
elif cgidata.getvalue('submit'):
addrchange_confirm(mlist, doc, cookie)
else:
# Watch out for users who have unsubscribed themselves in the
# meantime!
try:
addrchange_prompt(mlist, doc, cookie, *content[1:])
except Errors.NotAMemberError:
doc.addError(_("""The address requesting to be changed has
been subsequently unsubscribed. This request has been
cancelled."""))
# Expunge this record from the pending database.
expunge(mlist, cookie)
elif content[0] == Pending.HELD_MESSAGE:
if cgidata.getvalue('cancel'):
heldmsg_cancel(mlist, doc, cookie)
elif cgidata.getvalue('submit'):
heldmsg_confirm(mlist, doc, cookie)
else:
heldmsg_prompt(mlist, doc, cookie, *content[1:])
elif content[0] == Pending.RE_ENABLE:
if cgidata.getvalue('cancel'):
reenable_cancel(mlist, doc, cookie)
elif cgidata.getvalue('submit'):
reenable_confirm(mlist, doc, cookie)
else:
reenable_prompt(mlist, doc, cookie, *content[1:])
else:
bad_confirmation(doc, _('System error, bad content: %(content)s'))
except Errors.MMBadConfirmation:
bad_confirmation(doc, badconfirmstr)
doc.AddItem(mlist.GetMailmanFooter())
print doc.Format()
def bad_confirmation(doc, extra=''):
title = _('Bad confirmation string')
doc.SetTitle(title)
doc.AddItem(Header(3, Bold(FontAttr(title, color='#ff0000', size='+2'))))
doc.AddItem(extra)
def expunge(mlist, cookie):
# Expunge this record from the list's pending database. This requires
# that the list lock be acquired, however the list doesn't need to be
# saved because this operation doesn't touch the config.pck file.
mlist.Lock()
try:
mlist.pend_confirm(cookie, expunge=True)
finally:
mlist.Unlock()
def ask_for_cookie(mlist, doc, extra=''):
title = _('Enter confirmation cookie')
doc.SetTitle(title)
form = Form(mlist.GetScriptURL('confirm', 1))
table = Table(border=0, width='100%')
table.AddRow([Center(Bold(FontAttr(title, size='+1')))])
table.AddCellInfo(table.GetCurrentRowIndex(), 0,
colspan=2, bgcolor=mm_cfg.WEB_HEADER_COLOR)
if extra:
table.AddRow([Bold(FontAttr(extra, size='+1'))])
table.AddCellInfo(table.GetCurrentRowIndex(), 0, colspan=2)
# Add cookie entry box
table.AddRow([_("""Please enter the confirmation string
(i.e. <em>cookie</em>) that you received in your email message, in the box
below. Then hit the <em>Submit</em> button to proceed to the next
confirmation step.""")])
table.AddCellInfo(table.GetCurrentRowIndex(), 0, colspan=2)
table.AddRow([Label(_('Confirmation string:')),
TextBox('cookie')])
table.AddRow([Center(SubmitButton('submit_cookie', _('Submit')))])
table.AddCellInfo(table.GetCurrentRowIndex(), 0, colspan=2)
form.AddItem(table)
doc.AddItem(form)
doc.AddItem(mlist.GetMailmanFooter())
print doc.Format()
def subscription_prompt(mlist, doc, cookie, userdesc):
email = userdesc.address
password = userdesc.password
digest = userdesc.digest
lang = userdesc.language
name = Utils.uncanonstr(userdesc.fullname, lang)
i18n.set_language(lang)
doc.set_language(lang)
title = _('Confirm subscription request')
doc.SetTitle(title)
form = Form(mlist.GetScriptURL('confirm', 1))
table = Table(border=0, width='100%')
table.AddRow([Center(Bold(FontAttr(title, size='+1')))])
table.AddCellInfo(table.GetCurrentRowIndex(), 0,
colspan=2, bgcolor=mm_cfg.WEB_HEADER_COLOR)
listname = mlist.real_name
# This is the normal, no-confirmation required results text.
#
# We do things this way so we don't have to reformat this paragraph, which
# would mess up translations. If you modify this text for other reasons,
# please refill the paragraph, and clean up the logic.
result = _("""Your confirmation is required in order to complete the
subscription request to the mailing list <em>%(listname)s</em>. Your
subscription settings are shown below; make any necessary changes and hit
<em>Subscribe</em> to complete the confirmation process. Once you've
confirmed your subscription request, you will be shown your account
options page which you can use to further customize your membership
options.
<p>Note: your password will be emailed to you once your subscription is
confirmed. You can change it by visiting your personal options page.
<p>Or hit <em>Cancel my subscription request</em> if you no longer want to
subscribe to this list.""") + '<p><hr>'
if mlist.subscribe_policy in (2, 3):
# Confirmation is required
result = _("""Your confirmation is required in order to continue with
the subscription request to the mailing list <em>%(listname)s</em>.
Your subscription settings are shown below; make any necessary changes
and hit <em>Subscribe to list ...</em> to complete the confirmation
process. Once you've confirmed your subscription request, the
moderator must approve or reject your membership request. You will
receive notice of their decision.
<p>Note: your password will be emailed to you once your subscription
is confirmed. You can change it by visiting your personal options
page.
<p>Or, if you've changed your mind and do not want to subscribe to
this mailing list, you can hit <em>Cancel my subscription
request</em>.""") + '<p><hr>'
table.AddRow([result])
table.AddCellInfo(table.GetCurrentRowIndex(), 0, colspan=2)
table.AddRow([Label(_('Your email address:')), email])
table.AddRow([Label(_('Your real name:')),
TextBox('realname', name)])
## table.AddRow([Label(_('Password:')),
## PasswordBox('password', password)])
## table.AddRow([Label(_('Password (confirm):')),
## PasswordBox('pwconfirm', password)])
# Only give them a choice to receive digests if they actually have a
# choice <wink>.
if mlist.nondigestable and mlist.digestable:
table.AddRow([Label(_('Receive digests?')),
RadioButtonArray('digests', (_('No'), _('Yes')),
checked=digest, values=(0, 1))])
langs = mlist.GetAvailableLanguages()
values = [_(Utils.GetLanguageDescr(l)) for l in langs]
try:
selected = langs.index(lang)
except ValueError:
selected = lang.index(mlist.preferred_language)
table.AddRow([Label(_('Preferred language:')),
SelectOptions('language', langs, values, selected)])
table.AddRow([Hidden('cookie', cookie)])
table.AddCellInfo(table.GetCurrentRowIndex(), 0, colspan=2)
table.AddRow([
Label(SubmitButton('cancel', _('Cancel my subscription request'))),
SubmitButton('submit', _('Subscribe to list %(listname)s'))
])
form.AddItem(table)
doc.AddItem(form)
def subscription_cancel(mlist, doc, cookie):
# Discard this cookie
userdesc = mlist.pend_confirm(cookie)[1]
lang = userdesc.language
i18n.set_language(lang)
doc.set_language(lang)
doc.AddItem(_('You have canceled your subscription request.'))
def subscription_confirm(mlist, doc, cookie, cgidata):
# See the comment in admin.py about the need for the signal
# handler.
def sigterm_handler(signum, frame, mlist=mlist):
mlist.Unlock()
sys.exit(0)
listname = mlist.real_name
mlist.Lock()
try:
try:
# Some pending values may be overridden in the form. email of
# course is hardcoded. ;)
lang = cgidata.getvalue('language')
if not Utils.IsLanguage(lang):
lang = mlist.preferred_language
i18n.set_language(lang)
doc.set_language(lang)
if cgidata.has_key('digests'):
try:
digest = int(cgidata.getvalue('digests'))
except ValueError:
digest = None
else:
digest = None
userdesc = mlist.pend_confirm(cookie, expunge=False)[1]
fullname = cgidata.getvalue('realname', None)
if fullname is not None:
fullname = Utils.canonstr(fullname, lang)
overrides = UserDesc(fullname=fullname, digest=digest, lang=lang)
userdesc += overrides
op, addr, pw, digest, lang = mlist.ProcessConfirmation(
cookie, userdesc)
except Errors.MMNeedApproval:
title = _('Awaiting moderator approval')
doc.SetTitle(title)
doc.AddItem(Header(3, Bold(FontAttr(title, size='+2'))))
doc.AddItem(_("""\
You have successfully confirmed your subscription request to the
mailing list %(listname)s, however final approval is required from
the list moderator before you will be subscribed. Your request
has been forwarded to the list moderator, and you will be notified
of the moderator's decision."""))
except Errors.NotAMemberError:
bad_confirmation(doc, _('''Invalid confirmation string. It is
possible that you are attempting to confirm a request for an
address that has already been unsubscribed.'''))
except Errors.MMAlreadyAMember:
doc.addError(_("You are already a member of this mailing list!"))
except Errors.HostileSubscriptionError:
doc.addError(_("""\
You were not invited to this mailing list. The invitation has
been discarded, and both list administrators have been
alerted."""))
else:
# Use the user's preferred language
i18n.set_language(lang)
doc.set_language(lang)
# The response
listname = mlist.real_name
title = _('Subscription request confirmed')
optionsurl = mlist.GetOptionsURL(addr, absolute=1)
doc.SetTitle(title)
doc.AddItem(Header(3, Bold(FontAttr(title, size='+2'))))
doc.AddItem(_('''\
You have successfully confirmed your subscription request for
"%(addr)s" to the %(listname)s mailing list. A separate
confirmation message will be sent to your email address, along
with your password, and other useful information and links.
<p>You can now
<a href="%(optionsurl)s">proceed to your membership login
page</a>.'''))
mlist.Save()
finally:
mlist.Unlock()
def unsubscription_cancel(mlist, doc, cookie):
# Expunge this record from the pending database
expunge(mlist, cookie)
doc.AddItem(_('You have canceled your unsubscription request.'))
def unsubscription_confirm(mlist, doc, cookie):
# See the comment in admin.py about the need for the signal
# handler.
def sigterm_handler(signum, frame, mlist=mlist):
mlist.Unlock()
sys.exit(0)
mlist.Lock()
try:
try:
# Do this in two steps so we can get the preferred language for
# the user who is unsubscribing.
op, addr = mlist.pend_confirm(cookie, expunge=False)
lang = mlist.getMemberLanguage(addr)
i18n.set_language(lang)
doc.set_language(lang)
op, addr = mlist.ProcessConfirmation(cookie)
except Errors.NotAMemberError:
bad_confirmation(doc, _('''Invalid confirmation string. It is
possible that you are attempting to confirm a request for an
address that has already been unsubscribed.'''))
else:
# The response
listname = mlist.real_name
title = _('Unsubscription request confirmed')
listinfourl = mlist.GetScriptURL('listinfo', absolute=1)
doc.SetTitle(title)
doc.AddItem(Header(3, Bold(FontAttr(title, size='+2'))))
doc.AddItem(_("""\
You have successfully unsubscribed from the %(listname)s mailing
list. You can now <a href="%(listinfourl)s">visit the list's main
information page</a>."""))
mlist.Save()
finally:
mlist.Unlock()
def unsubscription_prompt(mlist, doc, cookie, addr):
title = _('Confirm unsubscription request')
doc.SetTitle(title)
lang = mlist.getMemberLanguage(addr)
i18n.set_language(lang)
doc.set_language(lang)
form = Form(mlist.GetScriptURL('confirm', 1))
table = Table(border=0, width='100%')
table.AddRow([Center(Bold(FontAttr(title, size='+1')))])
table.AddCellInfo(table.GetCurrentRowIndex(), 0,
colspan=2, bgcolor=mm_cfg.WEB_HEADER_COLOR)
listname = mlist.real_name
fullname = mlist.getMemberName(addr)
if fullname is None:
fullname = _('<em>Not available</em>')
else:
fullname = Utils.uncanonstr(fullname, lang)
table.AddRow([_("""Your confirmation is required in order to complete the
unsubscription request from the mailing list <em>%(listname)s</em>. You
are currently subscribed with
<ul><li><b>Real name:</b> %(fullname)s
<li><b>Email address:</b> %(addr)s
</ul>
Hit the <em>Unsubscribe</em> button below to complete the confirmation
process.
<p>Or hit <em>Cancel and discard</em> to cancel this unsubscription
request.""") + '<p><hr>'])
table.AddCellInfo(table.GetCurrentRowIndex(), 0, colspan=2)
table.AddRow([Hidden('cookie', cookie)])
table.AddCellInfo(table.GetCurrentRowIndex(), 0, colspan=2)
table.AddRow([SubmitButton('submit', _('Unsubscribe')),
SubmitButton('cancel', _('Cancel and discard'))])
form.AddItem(table)
doc.AddItem(form)
def addrchange_cancel(mlist, doc, cookie):
# Expunge this record from the pending database
expunge(mlist, cookie)
doc.AddItem(_('You have canceled your change of address request.'))
def addrchange_confirm(mlist, doc, cookie):
# See the comment in admin.py about the need for the signal
# handler.
def sigterm_handler(signum, frame, mlist=mlist):
mlist.Unlock()
sys.exit(0)
mlist.Lock()
try:
try:
# Do this in two steps so we can get the preferred language for
# the user who is unsubscribing.
op, oldaddr, newaddr, globally = mlist.pend_confirm(
cookie, expunge=False)
lang = mlist.getMemberLanguage(oldaddr)
i18n.set_language(lang)
doc.set_language(lang)
op, oldaddr, newaddr = mlist.ProcessConfirmation(cookie)
except Errors.NotAMemberError:
bad_confirmation(doc, _('''Invalid confirmation string. It is
possible that you are attempting to confirm a request for an
address that has already been unsubscribed.'''))
else:
# The response
listname = mlist.real_name
title = _('Change of address request confirmed')
optionsurl = mlist.GetOptionsURL(newaddr, absolute=1)
doc.SetTitle(title)
doc.AddItem(Header(3, Bold(FontAttr(title, size='+2'))))
doc.AddItem(_("""\
You have successfully changed your address on the %(listname)s
mailing list from <b>%(oldaddr)s</b> to <b>%(newaddr)s</b>. You
can now <a href="%(optionsurl)s">proceed to your membership
login page</a>."""))
mlist.Save()
finally:
mlist.Unlock()
def addrchange_prompt(mlist, doc, cookie, oldaddr, newaddr, globally):
title = _('Confirm change of address request')
doc.SetTitle(title)
lang = mlist.getMemberLanguage(oldaddr)
i18n.set_language(lang)
doc.set_language(lang)
form = Form(mlist.GetScriptURL('confirm', 1))
table = Table(border=0, width='100%')
table.AddRow([Center(Bold(FontAttr(title, size='+1')))])
table.AddCellInfo(table.GetCurrentRowIndex(), 0,
colspan=2, bgcolor=mm_cfg.WEB_HEADER_COLOR)
listname = mlist.real_name
fullname = mlist.getMemberName(oldaddr)
if fullname is None:
fullname = _('<em>Not available</em>')
else:
fullname = Utils.uncanonstr(fullname, lang)
if globally:
globallys = _('globally')
else:
globallys = ''
table.AddRow([_("""Your confirmation is required in order to complete the
change of address request for the mailing list <em>%(listname)s</em>. You
are currently subscribed with
<ul><li><b>Real name:</b> %(fullname)s
<li><b>Old email address:</b> %(oldaddr)s
</ul>
and you have requested to %(globallys)s change your email address to
<ul><li><b>New email address:</b> %(newaddr)s
</ul>
Hit the <em>Change address</em> button below to complete the confirmation
process.
<p>Or hit <em>Cancel and discard</em> to cancel this change of address
request.""") + '<p><hr>'])
table.AddCellInfo(table.GetCurrentRowIndex(), 0, colspan=2)
table.AddRow([Hidden('cookie', cookie)])
table.AddCellInfo(table.GetCurrentRowIndex(), 0, colspan=2)
table.AddRow([SubmitButton('submit', _('Change address')),
SubmitButton('cancel', _('Cancel and discard'))])
form.AddItem(table)
doc.AddItem(form)
def heldmsg_cancel(mlist, doc, cookie):
title = _('Continue awaiting approval')
doc.SetTitle(title)
table = Table(border=0, width='100%')
table.AddRow([Center(Bold(FontAttr(title, size='+1')))])
table.AddCellInfo(table.GetCurrentRowIndex(), 0,
bgcolor=mm_cfg.WEB_HEADER_COLOR)
# Expunge this record from the pending database.
expunge(mlist, cookie)
table.AddRow([_('''Okay, the list moderator will still have the
opportunity to approve or reject this message.''')])
doc.AddItem(table)
def heldmsg_confirm(mlist, doc, cookie):
# See the comment in admin.py about the need for the signal
# handler.
def sigterm_handler(signum, frame, mlist=mlist):
mlist.Unlock()
sys.exit(0)
mlist.Lock()
try:
try:
# Do this in two steps so we can get the preferred language for
# the user who posted the message.
op, id = mlist.pend_confirm(cookie)
ign, sender, msgsubject, ign, ign, ign = mlist.GetRecord(id)
subject = Utils.websafe(msgsubject)
lang = mlist.getMemberLanguage(sender)
i18n.set_language(lang)
doc.set_language(lang)
# Discard the message
mlist.HandleRequest(id, mm_cfg.DISCARD,
_('Sender discarded message via web.'))
except Errors.LostHeldMessage:
bad_confirmation(doc, _('''The held message with the Subject:
header <em>%(subject)s</em> could not be found. The most likely
reason for this is that the list moderator has already approved or
rejected the message. You were not able to cancel it in
time.'''))
else:
# The response
listname = mlist.real_name
title = _('Posted message canceled')
doc.SetTitle(title)
doc.AddItem(Header(3, Bold(FontAttr(title, size='+2'))))
doc.AddItem(_('''\
You have successfully canceled the posting of your message with
the Subject: header <em>%(subject)s</em> to the mailing list
%(listname)s.'''))
mlist.Save()
finally:
mlist.Unlock()
def heldmsg_prompt(mlist, doc, cookie, id):
title = _('Cancel held message posting')
doc.SetTitle(title)
form = Form(mlist.GetScriptURL('confirm', 1))
table = Table(border=0, width='100%')
table.AddRow([Center(Bold(FontAttr(title, size='+1')))])
table.AddCellInfo(table.GetCurrentRowIndex(), 0,
colspan=2, bgcolor=mm_cfg.WEB_HEADER_COLOR)
# Blarg. The list must be locked in order to interact with the ListAdmin
# database, even for read-only. See the comment in admin.py about the
# need for the signal handler.
def sigterm_handler(signum, frame, mlist=mlist):
mlist.Unlock()
sys.exit(0)
# Get the record, but watch for KeyErrors which mean the admin has already
# disposed of this message.
mlist.Lock()
try:
try:
data = mlist.GetRecord(id)
except KeyError:
data = None
finally:
mlist.Unlock()
if data is None:
bad_confirmation(doc, _("""The held message you were referred to has
already been handled by the list administrator."""))
return
# Unpack the data and present the confirmation message
ign, sender, msgsubject, givenreason, ign, ign = data
# Now set the language to the sender's preferred.
lang = mlist.getMemberLanguage(sender)
i18n.set_language(lang)
doc.set_language(lang)
subject = Utils.websafe(msgsubject)
reason = Utils.websafe(_(givenreason))
listname = mlist.real_name
table.AddRow([_('''Your confirmation is required in order to cancel the
posting of your message to the mailing list <em>%(listname)s</em>:
<ul><li><b>Sender:</b> %(sender)s
<li><b>Subject:</b> %(subject)s
<li><b>Reason:</b> %(reason)s
</ul>
Hit the <em>Cancel posting</em> button to discard the posting.
<p>Or hit the <em>Continue awaiting approval</em> button to continue to
allow the list moderator to approve or reject the message.''')
+ '<p><hr>'])
table.AddCellInfo(table.GetCurrentRowIndex(), 0, colspan=2)
table.AddRow([Hidden('cookie', cookie)])
table.AddCellInfo(table.GetCurrentRowIndex(), 0, colspan=2)
table.AddRow([SubmitButton('submit', _('Cancel posting')),
SubmitButton('cancel', _('Continue awaiting approval'))])
form.AddItem(table)
doc.AddItem(form)
def reenable_cancel(mlist, doc, cookie):
# Don't actually discard this cookie, since the user may decide to
# re-enable their membership at a future time, and we may be sending out
# future notifications with this cookie value.
doc.AddItem(_("""You have canceled the re-enabling of your membership. If
we continue to receive bounces from your address, it could be deleted from
this mailing list."""))
def reenable_confirm(mlist, doc, cookie):
# See the comment in admin.py about the need for the signal
# handler.
def sigterm_handler(signum, frame, mlist=mlist):
mlist.Unlock()
sys.exit(0)
mlist.Lock()
try:
try:
# Do this in two steps so we can get the preferred language for
# the user who is unsubscribing.
op, listname, addr = mlist.pend_confirm(cookie, expunge=False)
lang = mlist.getMemberLanguage(addr)
i18n.set_language(lang)
doc.set_language(lang)
op, addr = mlist.ProcessConfirmation(cookie)
except Errors.NotAMemberError:
bad_confirmation(doc, _('''Invalid confirmation string. It is
possible that you are attempting to confirm a request for an
address that has already been unsubscribed.'''))
else:
# The response
listname = mlist.real_name
title = _('Membership re-enabled.')
optionsurl = mlist.GetOptionsURL(addr, absolute=1)
doc.SetTitle(title)
doc.AddItem(Header(3, Bold(FontAttr(title, size='+2'))))
doc.AddItem(_("""\
You have successfully re-enabled your membership in the
%(listname)s mailing list. You can now <a
href="%(optionsurl)s">visit your member options page</a>.
"""))
mlist.Save()
finally:
mlist.Unlock()
def reenable_prompt(mlist, doc, cookie, list, member):
title = _('Re-enable mailing list membership')
doc.SetTitle(title)
form = Form(mlist.GetScriptURL('confirm', 1))
table = Table(border=0, width='100%')
table.AddRow([Center(Bold(FontAttr(title, size='+1')))])
table.AddCellInfo(table.GetCurrentRowIndex(), 0,
colspan=2, bgcolor=mm_cfg.WEB_HEADER_COLOR)
lang = mlist.getMemberLanguage(member)
i18n.set_language(lang)
doc.set_language(lang)
realname = mlist.real_name
info = mlist.getBounceInfo(member)
if not info:
listinfourl = mlist.GetScriptURL('listinfo', absolute=1)
# They've already be unsubscribed
table.AddRow([_("""We're sorry, but you have already been unsubscribed
from this mailing list. To re-subscribe, please visit the
<a href="%(listinfourl)s">list information page</a>.""")])
return
date = time.strftime('%A, %B %d, %Y', info.date + (0,) * 6)
daysleft = int(info.noticesleft *
mlist.bounce_you_are_disabled_warnings_interval /
mm_cfg.days(1))
# BAW: for consistency this should be changed to 'fullname' or the above
# 'fullname's should be changed to 'username'. Don't want to muck with
# the i18n catalogs though.
username = mlist.getMemberName(member)
if username is None:
username = _('<em>not available</em>')
else:
username = Utils.uncanonstr(username, lang)
table.AddRow([_("""Your membership in the %(realname)s mailing list is
currently disabled due to excessive bounces. Your confirmation is
required in order to re-enable delivery to your address. We have the
following information on file:
<ul><li><b>Member address:</b> %(member)s
<li><b>Member name:</b> %(username)s
<li><b>Last bounce received on:</b> %(date)s
<li><b>Approximate number of days before you are permanently removed
from this list:</b> %(daysleft)s
</ul>
Hit the <em>Re-enable membership</em> button to resume receiving postings
from the mailing list. Or hit the <em>Cancel</em> button to defer
re-enabling your membership.
""")])
table.AddCellInfo(table.GetCurrentRowIndex(), 0, colspan=2)
table.AddRow([Hidden('cookie', cookie)])
table.AddCellInfo(table.GetCurrentRowIndex(), 0, colspan=2)
table.AddRow([SubmitButton('submit', _('Re-enable membership')),
SubmitButton('cancel', _('Cancel'))])
form.AddItem(table)
doc.AddItem(form)
