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# Copyright (C) 1998,1999,2000 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.
"""Process input to user options form."""
import sys
import os
import string
import cgi
from Mailman import mm_cfg
from Mailman import Utils
from Mailman import MailList
from Mailman import Errors
from Mailman.htmlformat import *
from Mailman.Logging.Syslog import syslog
def PrintResults(mlist, operation, doc, results):
replacements = mlist.GetStandardReplacements()
replacements['<mm-results>'] = results
replacements['<mm-operation>'] = operation
output = mlist.ParseTags('handle_opts.html', replacements)
doc.AddItem(output)
print doc.Format(bgcolor="#ffffff")
# hrm...
sys.exit(0)
def main():
doc = Document()
path = os.environ.get('PATH_INFO')
if path:
parts = Utils.GetPathPieces(path)
else:
parts = []
if len(parts) < 2:
doc.AddItem(Header(2, "Error"))
doc.AddItem(Bold("Invalid options to CGI script."))
print doc.Format(bgcolor="#ffffff")
return
listname = string.lower(parts[0])
user = parts[1]
if len(parts) < 2:
doc.AddItem(Header(2, "Error"))
doc.AddItem(Bold("Invalid options to CGI script."))
print doc.Format(bgcolor="#ffffff")
return
try:
mlist = MailList.MailList(listname)
except Errors.MMListError, e:
doc.AddItem(Header(2, "Error"))
doc.AddItem(Bold('No such list <em>%s</em>' % listname))
print doc.Format(bgcolor="#ffffff")
syslog('error', 'No such list "%s": %s\n' % (listname, e))
return
try:
process_form(mlist, user, doc)
finally:
mlist.Save()
mlist.Unlock()
def process_form(mlist, user, doc):
form = cgi.FieldStorage()
error = 0
operation = ""
user = Utils.LCDomain(user)
if not Utils.FindMatchingAddresses(user, mlist.members,
mlist.digest_members):
PrintResults(mlist, operation, doc, "%s not a member!<p>" % user)
if form.has_key("unsub"):
operation = "Unsubscribe"
if not form.has_key("upw"):
PrintResults(mlist, operation, doc,
"You must give your password to unsubscribe.<p>")
else:
try:
pw = form["upw"].value
if mlist.ConfirmUserPassword(user, pw):
mlist.DeleteMember(user, "web cmd")
except Errors.MMListNotReadyError:
PrintResults(mlist, operation, doc, "List is not functional.")
except Errors.MMNoSuchUserError:
PrintResults(mlist, operation, doc,
"You seem to already be not a member.<p>")
except Errors.MMBadUserError:
PrintResults(mlist, operation, doc,
"Your account has gone awry - "
"please contact the list administrator!<p>")
except Errors.MMBadPasswordError:
PrintResults(mlist, operation, doc,
"That password was incorrect.<p>")
PrintResults(mlist, operation, doc, "You have been unsubscribed.<p>")
elif form.has_key("emailpw"):
try:
mlist.MailUserPassword(user)
PrintResults(mlist, operation, doc,
"A reminder of your password "
"has been emailed to you.<p>")
except Errors.MMBadUserError:
PrintResults(mlist, operation, doc,
"The password entry for `%s' has not "
'been found. The list administrator is being '
'notified.<p>' % user)
elif form.has_key("othersubs"):
if not form.has_key('othersubspw'):
PrintResults(mlist, operation, doc,
"You must specify your password.")
else:
try:
mlist.ConfirmUserPassword(user, form['othersubspw'].value)
except Errors.MMListNotReadyError:
PrintResults(mlist, operation, doc,
"The list is currently not functional.")
except Errors.MMNotAMemberError:
PrintResults(mlist, operation, doc,
"You seem to no longer be a list member.")
except Errors.MMBadPasswordError:
PrintResults(mlist, operation, doc, "Incorrect password.")
except Errors.MMBadUserError:
PrintResults(
mlist, operation, doc,
"You have no password. Contact the list administrator.")
doc.AddItem(Header(2, "List Subscriptions for %s on %s"
% (user, mlist.host_name)))
doc.AddItem("Click a link to visit your options page for"
" that mailing list:")
def optionslinks(listname, user=user):
mlist = MailList.MailList(listname, lock=0)
addrs = Utils.FindMatchingAddresses(user, mlist.members,
mlist.digest_members)
if addrs:
addr = Utils.ObscureEmail(addrs[0])
if mlist.obscure_addresses:
addr = Utils.ObscureEmail(addr)
url = mlist.GetOptionsURL(addr)
link = Link(url, mlist.real_name)
return mlist.internal_name(), link
all_links = filter(None, map(optionslinks, Utils.list_names()))
all_links.sort()
items = OrderedList()
for name, link in all_links:
items.AddItem(link)
doc.AddItem(items)
print doc.Format(bgcolor="#ffffff")
elif form.has_key("changepw"):
if form.has_key('opw') and \
form.has_key('newpw') and \
form.has_key('confpw'):
# then
try:
mlist.ConfirmUserPassword(user, form['opw'].value)
mlist.ChangeUserPassword(user, form['newpw'].value,
form['confpw'].value)
except Errors.MMListNotReadyError:
PrintResults(mlist, operation, doc,
"The list is currently not functional.")
except Errors.MMNotAMemberError:
PrintResults(mlist, operation, doc,
"You seem to no longer be a list member.")
except Errors.MMBadPasswordError:
PrintResults(mlist, operation, doc,
"The old password you supplied was incorrect.")
except Errors.MMPasswordsMustMatch:
PrintResults(mlist, operation, doc, "Passwords must match.")
PrintResults(mlist, operation, doc,
"Your password has been changed.")
else:
PrintResults(mlist, operation, doc,
"You must specify your old password,"
" and your new password twice.")
else:
# if key doesn't exist, or its value can't be int()'ified, return the
# current value (essentially a noop)
def getval(key, default, form=form):
if form.has_key(key):
try:
return int(form[key].value)
except ValueError:
return default
return default
useropt = mlist.GetUserOption
digest_value = getval('digest', useropt(user, mm_cfg.Digests))
mime = getval('mime', useropt(user, mm_cfg.DisableMime))
dont_receive = getval('dontreceive',
useropt(user, mm_cfg.DontReceiveOwnPosts))
ack_posts = getval('ackposts', useropt(user, mm_cfg.AcknowledgePosts))
disable_mail = getval('disablemail',
useropt(user, mm_cfg.DisableDelivery))
conceal = getval('conceal', useropt(user, mm_cfg.ConcealSubscription))
if not form.has_key("digpw"):
PrintResults(mlist, operation, doc,
"You must supply a password to change options.")
try:
mlist.ConfirmUserPassword(user, form['digpw'].value)
except Errors.MMAlreadyDigested:
pass
except Errors.MMAlreadyUndigested:
pass
except Errors.MMMustDigestError:
PrintResults(mlist, operation, doc,
"List only accepts digest members.")
except Errors.MMCantDigestError:
PrintResults(mlist, operation, doc,
"List doesn't accept digest members.")
except Errors.MMNotAMemberError:
PrintResults(mlist, operation, doc,
"%s isn't subscribed to this list."
% mail.GetSender())
except Errors.MMListNotReadyError:
PrintResults(mlist, operation, doc, "List is not functional.")
except Errors.MMNoSuchUserError:
PrintResults(mlist, operation, doc,
"%s is not subscribed to this list."
% mail.GetSender())
except Errors.MMBadPasswordError:
PrintResults(mlist, operation, doc, "You gave the wrong password.")
mlist.SetUserOption(user, mm_cfg.DisableDelivery, disable_mail)
mlist.SetUserOption(user, mm_cfg.DontReceiveOwnPosts, dont_receive)
mlist.SetUserOption(user, mm_cfg.AcknowledgePosts, ack_posts)
mlist.SetUserOption(user, mm_cfg.DisableMime, mime)
msg = 'You have successfully set your options.'
try:
mlist.SetUserDigest(user, digest_value)
# digest mode changed from on to off, so send the current digest
# to the user.
if digest_value == 0:
PrintResults(mlist, operation, doc,
'You may get one last digest.')
except (Errors.MMAlreadyDigested, Errors.MMAlreadyUndigested):
pass
except Errors.MMCantDigestError:
msg = 'The list administrator has disabled digest delivery for ' \
'this list, however your other options have been ' \
'successfully set.'
mlist.SetUserOption(user, mm_cfg.ConcealSubscription, conceal)
PrintResults(mlist, operation, doc, msg)
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