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1 | <?php |
2 | /*************************************************************************** |
3 | * Copyright (C) 2003-2006 Polytechnique.org * |
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( |
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27 | 'groupex/done-chall.php' |
28 | => $this->make_hook('chall', AUTH_PUBLIC), |
29 | 'groupex/export-econfiance.php' |
30 | => $this->make_hook('econf', AUTH_PUBLIC), |
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31 | |
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32 | 'webservices/manageurs.php' |
33 | => $this->make_hook('manageurs', AUTH_PUBLIC), |
34 | |
35 | 'auth-redirect.php' => $this->make_hook('redirect', AUTH_COOKIE), |
36 | 'auth-groupex.php' => $this->make_hook('groupex', AUTH_COOKIE), |
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37 | ); |
38 | } |
39 | |
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40 | function handler_chall(&$page) |
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41 | { |
42 | $_SESSION["chall"] = uniqid(rand(), 1); |
43 | echo $_SESSION["chall"] . "\n" . session_id(); |
44 | exit; |
45 | } |
46 | |
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47 | function handler_econf(&$page) |
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48 | { |
49 | global $globals; |
50 | |
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51 | require_once 'lists.inc.php'; |
52 | |
53 | $cle = $globals->core->econfiance; |
54 | |
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55 | if (S::v('chall') && $_GET['PASS'] == md5(S::v('chall').$cle)) { |
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56 | |
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57 | $res = XDB::query("SELECT password FROM auth_user_md5 WHERE user_id=10154"); |
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58 | $pass = $res->fetchOneCell(); |
59 | |
60 | $client =& lists_xmlrpc(10154, $pass, "x-econfiance.polytechnique.org"); |
61 | $members = $client->get_members('membres'); |
62 | if (is_array($members)) { |
63 | $membres = Array(); |
64 | foreach($members[1] as $member) { |
65 | if (preg_match('/^([^.]*.[^.]*.(\d\d\d\d))@polytechnique.org$/', |
66 | $member[1], $matches)) |
67 | { |
68 | $membres[] = "a.alias='{$matches[1]}'"; |
69 | } |
70 | } |
71 | } |
72 | |
73 | $where = join(' OR ',$membres); |
74 | |
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75 | $all = XDB::iterRow( |
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76 | "SELECT u.prenom,u.nom,a.alias |
77 | FROM auth_user_md5 AS u |
78 | INNER JOIN aliases AS a ON ( u.user_id = a.id AND a.type!='homonyme' ) |
79 | WHERE $where |
80 | ORDER BY nom"); |
81 | |
82 | $res = "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\n\n<membres>\n\n"; |
83 | |
84 | while (list ($prenom1,$nom1,$email1) = $all->next()) { |
85 | $res .= "<membre>\n"; |
86 | $res .= "\t<nom>$nom1</nom>\n"; |
87 | $res .= "\t<prenom>$prenom1</prenom>\n"; |
88 | $res .= "\t<email>$email1</email>\n"; |
89 | $res .= "</membre>\n\n"; |
90 | } |
91 | |
92 | $res .= "</membres>\n\n"; |
93 | |
94 | echo $res; |
95 | } |
96 | exit; |
97 | } |
98 | |
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99 | function handler_manageurs(&$page) |
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100 | { |
101 | global $globals; |
102 | |
103 | require_once 'webservices/manageurs.server.inc.php'; |
104 | |
105 | $ips = array_flip(explode(' ',$globals->manageurs->authorized_ips)); |
106 | if ($ips && isset($ips[$_SERVER['REMOTE_ADDR']])) { |
107 | $server = xmlrpc_server_create(); |
108 | |
109 | xmlrpc_server_register_method($server, 'get_annuaire_infos', 'get_annuaire_infos'); |
110 | xmlrpc_server_register_method($server, 'get_nouveau_infos', 'get_nouveau_infos'); |
111 | |
112 | $request = $GLOBALS['HTTP_RAW_POST_DATA']; |
113 | $response = xmlrpc_server_call_method($server, $request, null); |
114 | header('Content-Type: text/xml'); |
115 | print $response; |
116 | xmlrpc_server_destroy($server); |
117 | } |
118 | } |
119 | |
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120 | function handler_redirect(&$page) |
121 | { |
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122 | http_redirect(Env::v('dest', '/')); |
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123 | } |
124 | |
125 | function handler_groupex(&$page) |
126 | { |
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127 | require_once dirname(__FILE__).'/auth/auth.inc.php'; |
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128 | |
129 | $gpex_pass = $_GET["pass"]; |
130 | $gpex_url = urldecode($_GET["url"]); |
131 | if (strpos($gpex_url, '?') === false) { |
132 | $gpex_url .= "?PHPSESSID=" . $_GET["session"]; |
133 | } else { |
134 | $gpex_url .= "&PHPSESSID=" . $_GET["session"]; |
135 | } |
136 | |
137 | /* a-t-on besoin d'ajouter le http:// ? */ |
138 | if (!preg_match("/^(http|https):\/\/.*/",$gpex_url)) |
139 | $gpex_url = "http://$gpex_url"; |
140 | $gpex_challenge = $_GET["challenge"]; |
141 | |
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142 | // mise ŕ jour de l'heure et de la machine de dernier login sauf quand on est en suid |
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143 | if (!isset($_SESSION['suid'])) { |
144 | $logger = (isset($_SESSION['log']) && $_SESSION['log']->uid == $uid) |
145 | ? $_SESSION['log'] |
146 | : new DiogenesCoreLogger($uid); |
147 | $logger->log('connexion_auth_ext', $_SERVER['PHP_SELF']); |
148 | } |
149 | |
150 | /* on parcourt les entrees de groupes_auth */ |
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151 | $res = XDB::iterRow('select privkey,name,datafields from groupesx_auth'); |
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152 | |
153 | while (list($privkey,$name,$datafields) = $res->next()) { |
154 | if (md5($gpex_challenge.$privkey) == $gpex_pass) { |
155 | $returl = $gpex_url.gpex_make_params($gpex_challenge,$privkey,$datafields); |
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156 | http_redirect($returl); |
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157 | } |
158 | } |
159 | |
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160 | /* si on n'a pas trouvé, on renvoit sur x.org */ |
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161 | http_redirect('https://www.polytechnique.org/'); |
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162 | } |
163 | } |
164 | |
165 | ?> |