1
# IVLE - Informatics Virtual Learning Environment
2
# Copyright (C) 2007-2008 The University of Melbourne
4
# This program is free software; you can redistribute it and/or modify
5
# it under the terms of the GNU General Public License as published by
6
# the Free Software Foundation; either version 2 of the License, or
7
# (at your option) any later version.
9
# This program is distributed in the hope that it will be useful,
10
# but WITHOUT ANY WARRANTY; without even the implied warranty of
11
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12
# GNU General Public License for more details.
14
# You should have received a copy of the GNU General Public License
15
# along with this program; if not, write to the Free Software
16
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18
# Module: Guest Authenticate
22
# Pluggable authentication module for LDAP servers.
23
# This module is part-test part-something-you-may-want.
24
# If enabled, it allows "external auth" against an account "guest" with
26
# It may be called with a None user, and will return a guest User object,
27
# which will mean it gets put in the database.
28
# Thus it behaves similarly to a module which retrieves user details from an
29
# external source like LDAP.
30
# This module is NOT active implicitly - it must be specified in the
31
# "auth_modules" config string.
33
from ivle.auth import AuthError
34
from ivle.database import User
35
from ivle.caps import Role
37
# XXX: What to put here
40
def auth(store, login, password, user):
42
A plugin auth function, as described above.
43
This one authenticates against a "guest"/"guest" account.
44
Returns user if successful. Raises AuthError if unsuccessful.
45
Returns a new User object if user is None.
47
if login != "guest" or password != "guest":
54
return User(login=u"guest", fullname=u"Guest Account", nick=u"Guest",
55
role=Role.ANYONE, state=u"no_agreement", unixid=GUEST_UID)