Commit | Line | Data |
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5d292fd8 | 1 | <?php |
2 | /*************************************************************************** | |
8d84c630 | 3 | * Copyright (C) 2003-2009 Polytechnique.org * |
5d292fd8 | 4 | * http://opensource.polytechnique.org/ * |
5 | * * | |
6 | * This program is free software; you can redistribute it and/or modify * | |
7 | * it under the terms of the GNU General Public License as published by * | |
8 | * the Free Software Foundation; either version 2 of the License, or * | |
9 | * (at your option) any later version. * | |
10 | * * | |
11 | * This program is distributed in the hope that it will be useful, * | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * | |
14 | * GNU General Public License for more details. * | |
15 | * * | |
16 | * You should have received a copy of the GNU General Public License * | |
17 | * along with this program; if not, write to the Free Software * | |
18 | * Foundation, Inc., * | |
19 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * | |
20 | ***************************************************************************/ | |
21 | ||
22 | class AuthModule extends PLModule | |
23 | { | |
24 | function handlers() | |
25 | { | |
26 | return array( | |
eb5a266d SJ |
27 | 'groupex/donne-chall.php' => $this->make_hook('chall', AUTH_PUBLIC), |
28 | 'groupex/export-econfiance.php' => $this->make_hook('econf', AUTH_PUBLIC, 'user', NO_HTTPS), | |
d5749a28 | 29 | |
eb5a266d | 30 | 'webservices/manageurs.php' => $this->make_hook('manageurs', AUTH_PUBLIC, 'user', NO_HTTPS), |
87221416 | 31 | |
eb5a266d SJ |
32 | 'auth-redirect.php' => $this->make_hook('redirect', AUTH_COOKIE), |
33 | 'auth-groupex.php' => $this->make_hook('groupex_old', AUTH_COOKIE), | |
34 | 'auth-groupex' => $this->make_hook('groupex', AUTH_COOKIE), | |
35 | 'admin/auth-groupes-x' => $this->make_hook('admin_authgroupesx', AUTH_MDP, 'admin'), | |
5d292fd8 | 36 | ); |
37 | } | |
38 | ||
c9178c75 | 39 | function handler_chall(&$page) |
d5749a28 | 40 | { |
41 | $_SESSION["chall"] = uniqid(rand(), 1); | |
42 | echo $_SESSION["chall"] . "\n" . session_id(); | |
43 | exit; | |
44 | } | |
45 | ||
c9178c75 | 46 | function handler_econf(&$page) |
d5749a28 | 47 | { |
48 | global $globals; | |
49 | ||
d5749a28 | 50 | $cle = $globals->core->econfiance; |
51 | ||
cab08090 | 52 | if (S::v('chall') && $_GET['PASS'] == md5(S::v('chall').$cle)) { |
d5749a28 | 53 | |
08cce2ff | 54 | $res = XDB::query("SELECT password FROM auth_user_md5 WHERE user_id=10154"); |
d5749a28 | 55 | $pass = $res->fetchOneCell(); |
56 | ||
9bb8bf21 | 57 | $list = new MMList(10154, $pass, "x-econfiance.polytechnique.org"); |
58 | $members = $list->get_members('membres'); | |
d5749a28 | 59 | if (is_array($members)) { |
60 | $membres = Array(); | |
61 | foreach($members[1] as $member) { | |
62 | if (preg_match('/^([^.]*.[^.]*.(\d\d\d\d))@polytechnique.org$/', | |
63 | $member[1], $matches)) | |
64 | { | |
65 | $membres[] = "a.alias='{$matches[1]}'"; | |
66 | } | |
67 | } | |
68 | } | |
69 | ||
70 | $where = join(' OR ',$membres); | |
71 | ||
08cce2ff | 72 | $all = XDB::iterRow( |
d5749a28 | 73 | "SELECT u.prenom,u.nom,a.alias |
74 | FROM auth_user_md5 AS u | |
75 | INNER JOIN aliases AS a ON ( u.user_id = a.id AND a.type!='homonyme' ) | |
76 | WHERE $where | |
77 | ORDER BY nom"); | |
78 | ||
493b6abe | 79 | $res = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n\n<membres>\n\n"; |
d5749a28 | 80 | |
81 | while (list ($prenom1,$nom1,$email1) = $all->next()) { | |
82 | $res .= "<membre>\n"; | |
83 | $res .= "\t<nom>$nom1</nom>\n"; | |
84 | $res .= "\t<prenom>$prenom1</prenom>\n"; | |
85 | $res .= "\t<email>$email1</email>\n"; | |
86 | $res .= "</membre>\n\n"; | |
87 | } | |
88 | ||
89 | $res .= "</membres>\n\n"; | |
90 | ||
493b6abe | 91 | header('Content-Type: text/xml; charset="UTF-8"'); |
d5749a28 | 92 | echo $res; |
93 | } | |
94 | exit; | |
95 | } | |
96 | ||
c9178c75 | 97 | function handler_manageurs(&$page) |
87221416 | 98 | { |
99 | global $globals; | |
100 | ||
101 | require_once 'webservices/manageurs.server.inc.php'; | |
102 | ||
34c8c3b5 | 103 | $ips = array_flip(explode(' ', $globals->manageurs->authorized_ips)); |
87221416 | 104 | if ($ips && isset($ips[$_SERVER['REMOTE_ADDR']])) { |
105 | $server = xmlrpc_server_create(); | |
106 | ||
107 | xmlrpc_server_register_method($server, 'get_annuaire_infos', 'get_annuaire_infos'); | |
108 | xmlrpc_server_register_method($server, 'get_nouveau_infos', 'get_nouveau_infos'); | |
109 | ||
206e75c3 | 110 | $request = @$GLOBALS['HTTP_RAW_POST_DATA']; |
87221416 | 111 | $response = xmlrpc_server_call_method($server, $request, null); |
112 | header('Content-Type: text/xml'); | |
113 | print $response; | |
114 | xmlrpc_server_destroy($server); | |
115 | } | |
34c8c3b5 | 116 | |
117 | exit; | |
87221416 | 118 | } |
119 | ||
5d292fd8 | 120 | function handler_redirect(&$page) |
121 | { | |
5e2307dc | 122 | http_redirect(Env::v('dest', '/')); |
5d292fd8 | 123 | } |
124 | ||
670b0ac0 | 125 | function handler_groupex_old(&$page) |
126 | { | |
127 | return $this->handler_groupex($page, 'iso-8859-1'); | |
128 | } | |
129 | ||
130 | function handler_groupex(&$page, $charset = 'utf8') | |
5d292fd8 | 131 | { |
460d8f55 | 132 | $this->load('auth.inc.php'); |
6c85148b | 133 | $page->assign('referer', true); |
5d292fd8 | 134 | |
135 | $gpex_pass = $_GET["pass"]; | |
136 | $gpex_url = urldecode($_GET["url"]); | |
137 | if (strpos($gpex_url, '?') === false) { | |
138 | $gpex_url .= "?PHPSESSID=" . $_GET["session"]; | |
139 | } else { | |
140 | $gpex_url .= "&PHPSESSID=" . $_GET["session"]; | |
141 | } | |
142 | ||
e168b75d | 143 | // Normalize the return URL. |
670b0ac0 | 144 | if (!preg_match("/^(http|https):\/\/.*/",$gpex_url)) { |
5d292fd8 | 145 | $gpex_url = "http://$gpex_url"; |
670b0ac0 | 146 | } |
5d292fd8 | 147 | $gpex_challenge = $_GET["challenge"]; |
148 | ||
e168b75d | 149 | // Update the last login information (unless the user is in SUID). |
0469a7fb | 150 | $uid = S::i('uid'); |
5d292fd8 | 151 | if (!isset($_SESSION['suid'])) { |
07e8e0ab | 152 | global $platal; |
e168b75d | 153 | S::logger($uid)->log('connexion_auth_ext', $platal->path); |
5d292fd8 | 154 | } |
155 | ||
e168b75d | 156 | // Iterate over the auth token to find which one did sign the request. |
e10bc2ef | 157 | $res = XDB::iterRow('SELECT privkey, name, datafields, returnurls FROM groupesx_auth'); |
e10bc2ef | 158 | while (list($privkey,$name,$datafields,$returnurls) = $res->next()) { |
5d292fd8 | 159 | if (md5($gpex_challenge.$privkey) == $gpex_pass) { |
50579de4 | 160 | $returnurls = trim($returnurls); |
e168b75d VZ |
161 | // We check that the return url matches a per-key regexp to prevent |
162 | // replay attacks (more exactly to force replay attacks to redirect | |
163 | // the user to the real GroupeX website, which defeats the attack). | |
50579de4 | 164 | if (empty($returnurls) || @preg_match($returnurls, $gpex_url)) { |
e10bc2ef VZ |
165 | $returl = $gpex_url . gpex_make_params($gpex_challenge, $privkey, $datafields, $charset); |
166 | http_redirect($returl); | |
e168b75d VZ |
167 | } else if (S::admin()) { |
168 | $page->kill("La requête d'authentification a échouée (url de retour invalide)."); | |
e10bc2ef | 169 | } |
5d292fd8 | 170 | } |
171 | } | |
172 | ||
e168b75d VZ |
173 | // Otherwise (if no valid request was found, or if the return URL is not |
174 | // acceptable), the user is redirected back to our homepage. | |
175 | pl_redirect('/'); | |
5d292fd8 | 176 | } |
670b0ac0 | 177 | |
178 | function handler_admin_authgroupesx(&$page, $action = 'list', $id = null) | |
179 | { | |
46f272fe | 180 | $page->setTitle('Administration - Auth groupes X'); |
a7de4ef7 | 181 | $page->assign('title', 'Gestion de l\'authentification centralisée'); |
92423144 | 182 | $table_editor = new PLTableEditor('admin/auth-groupes-x','groupesx_auth','id'); |
183 | $table_editor->describe('name','nom',true); | |
a7de4ef7 | 184 | $table_editor->describe('privkey','clé privée',false); |
185 | $table_editor->describe('datafields','champs renvoyés',true); | |
e10bc2ef | 186 | $table_editor->describe('returnurls','urls de retour',true); |
92423144 | 187 | $table_editor->apply($page, $action, $id); |
eaf30d86 | 188 | } |
5d292fd8 | 189 | } |
190 | ||
a7de4ef7 | 191 | // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: |
5d292fd8 | 192 | ?> |