File:
[LON-CAPA] /
loncom /
auth /
checkauthen.pm
Revision
1.11:
download - view:
text,
annotated -
select for diffs
Wed Apr 11 21:36:58 2007 UTC (17 years, 5 months ago) by
raeburn
Branches:
MAIN
CVS tags:
version_2_5_X,
version_2_5_2,
version_2_5_1,
version_2_5_0,
version_2_4_X,
version_2_4_99_0,
version_2_4_2,
version_2_4_1,
version_2_4_0,
version_2_3_99_0,
HEAD
Put reg exp check for domain logo in lonnet - &is_domainimage()
checkauthen, publiccheck and lonacc all need this to serve images for log-in page if port 8080 is not in use.
Other possibilities - (1) call once in checkauthen and pass along to publiccheck and lonacc in Apache notes, or (2) modify loncapa_apach.conf.
lonhttpd to use a call to the same routine.
1: # The LearningOnline Network
2: # checks for a cokkie to authenticate a user
3: #
4: # $Id: checkauthen.pm,v 1.11 2007/04/11 21:36:58 raeburn Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28: ###
29:
30: package Apache::checkauthen;
31:
32: use strict;
33: use Apache::Constants qw(:common);
34: use Apache::lonnet;
35:
36: sub handler {
37: my ($r) = @_;
38:
39: if (&Apache::lonnet::is_domainimage($r->uri)) {
40: return OK;
41: }
42:
43: if ($r->auth_type() ne 'LONCAPA') {
44: return DECLINED;
45: }
46: my $fail = FORBIDDEN;
47: if ($r->dir_config('lonOtherAuthen') eq 'yes') {
48: if (defined($r->dir_config('lonOtherAuthenType'))) {
49: $r->auth_type($r->dir_config('lonOtherAuthenType'));
50: }
51: #&Apache::lonnet::logthis("other authen");
52: $fail = DECLINED;
53: }
54:
55: if ($env{'user.name'} eq 'public'
56: && $env{'user.domain'} eq 'public') {
57: if ($env{'request.publicaccess'} ) {
58: return OK;
59: } else {
60: return $fail;
61: }
62: }
63:
64: my %cookies=CGI::Cookie->parse($r->header_in('Cookie'));
65: my $lonid=$cookies{'lonID'};
66: my $handle;
67: if ($lonid) {
68: $handle=&LONCAPA::clean_handle($lonid->value);
69: $handle = $r->dir_config('lonIDsDir')."/$handle.id";
70: } else {
71: $handle = $env{'user.environment'};
72: }
73:
74: if (($handle ne '') && (-e $handle)) {
75: return OK;
76: }
77:
78: return $fail;
79: }
80:
81: 1;
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>