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# Copyright (C) 1998,1999,2000,2001 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.
"""Produce subscriber roster, using listinfo form data, roster.html template.
Takes listname in PATH_INFO.
"""
# We don't need to lock in this script, because we're never going to change
# data.
import sys
import os
import cgi
import urllib
from Mailman import mm_cfg
from Mailman import Utils
from Mailman import MailList
from Mailman import Errors
from Mailman import i18n
from Mailman.htmlformat import *
from Mailman.Logging.Syslog import syslog
# Set up i18n
_ = i18n._
i18n.set_language(mm_cfg.DEFAULT_SERVER_LANGUAGE)
def main():
parts = Utils.GetPathPieces()
if not parts:
error_page(_('Invalid options to CGI script'))
return
listname = parts[0].lower()
try:
mlist = MailList.MailList(listname, lock=0)
except Errors.MMListError, e:
error_page(_('No such list <em>%(listname)s</em>'))
syslog('error', 'roster: no such list "%s": %s' % (listname, e))
return
cgidata = cgi.FieldStorage()
# messages in form should go in selected language (if any...)
if cgidata.has_key('language'):
lang = cgidata['language'].value
else:
lang = mlist.preferred_language
i18n.set_language(lang)
bad = ''
# These nested conditionals constituted a cascading authentication
# check, yielding a
# jcrey:
# Already in roster page, an user may desire to see roster page
# in a different language in a list with privacy access
fromurl = os.environ.get('HTTP_REFERER', '')
if not mlist.private_roster or \
mlist.GetScriptURL('roster', absolute=1) == fromurl:
# No privacy.
bad = ''
else:
realname = mlist.real_name
auth_req = _("%(realname)s subscriber list requires authentication.")
if not cgidata.has_key("roster-pw"):
bad = auth_req
else:
pw = cgidata['roster-pw'].value
# Just the admin password is sufficient - check it early.
if not mlist.ValidAdminPassword(pw):
if not cgidata.has_key('roster-email'):
# No admin password and no user id, nogo.
bad = auth_req
else:
id = cgidata['roster-email'].value
if mlist.private_roster == 1:
# Private list - members visible.
try:
mlist.ConfirmUserPassword(id, pw)
except (Errors.MMBadUserError,
Errors.MMBadPasswordError,
Errors.MMNotAMemberError):
bad = _(
"%(realname)s subscriber authentication failed.")
else:
# Anonymous list - admin-only visible
# - and we already tried admin password, above.
bad = _("%(realname)s admin authentication failed.")
if bad:
doc = Document()
doc.set_language(lang)
error_page_doc(doc, bad)
doc.AddItem(mlist.GetMailmanFooter())
print doc.Format()
return
# The document and its language
doc = HeadlessDocument()
doc.set_language(lang)
replacements = mlist.GetAllReplacements(lang)
replacements['<mm-displang-box>'] = mlist.FormatButton(
'displang-button',
text = _('View this page in'))
replacements['<mm-lang-form-start>'] = mlist.FormatFormStart('roster')
doc.AddItem(mlist.ParseTags('roster.html', replacements, lang))
print doc.Format()
def error_page(errmsg):
doc = Document()
doc.set_language(mm_cfg.DEFAULT_SERVER_LANGUAGE)
error_page_doc(doc, errmsg)
print doc.Format()
def error_page_doc(doc, errmsg, *args):
# Produce a simple error-message page on stdout and exit.
doc.SetTitle(_("Error"))
doc.AddItem(Header(2, _("Error")))
doc.AddItem(Bold(errmsg % args))
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