83e3a72e3c556a7ab4bb9c443bd26afe17b43eb9
2 /***************************************************************************
3 * Copyright (C) 2003-2006 Polytechnique.org *
4 * http://opensource.polytechnique.org/ *
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. *
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. *
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 *
19 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
20 ***************************************************************************/
22 require_once('platal/session.inc.php');
24 // {{{ class XorgSession
35 $_SESSION['session'] = new XnetSession
;
38 // prevent connexion to be linked to deconnexion
39 if (($i = strpos($_SERVER['REQUEST_URI'], 'exit')) !== false
)
40 $returl = "http://{$_SERVER['SERVER_NAME']}".substr($_SERVER['REQUEST_URI'], 0, $i);
42 $returl = "http://{$_SERVER['SERVER_NAME']}{$_SERVER['REQUEST_URI']}";
43 $url = "https://www.polytechnique.org/auth-groupex.php";
44 $url .= "?session=" . session_id();
45 $url .= "&challenge=" . S
::v('challenge');
46 $url .= "&pass=" . md5(S
::v('challenge') . $globals->xnet
->secret
);
47 $url .= "&url=".urlencode($returl);
48 $_SESSION['loginX'] = $url;
53 // {{{ function destroy()
61 // {{{ function doAuth()
63 /** Try to do an authentication.
65 * @param page the calling page (by reference)
67 function doAuth(&$page)
69 if (S
::identified()) { // ok, c'est bon, on n'a rien à faire
73 if (Get
::has('auth')) {
74 return XnetSession
::doAuthX($page);
76 XnetSession
::doLogin($page);
83 function doAuthX(&$page) {
86 if (md5('1'.S
::v('challenge').$globals->xnet
->secret
.Get
::getInt('uid').'1') != Get
::get('auth')) {
87 $page->kill("Erreur d'authentification avec polytechnique.org !");
91 SELECT u.user_id AS uid, prenom, nom, perms, promo, password, FIND_IN_SET('femme', u.flags) AS femme,
92 a.alias AS forlife, a2.alias AS bestalias, q.core_mail_fmt AS mail_fmt, q.core_rss_hash
93 FROM auth_user_md5 AS u
94 INNER JOIN auth_user_quick AS q USING(user_id)
95 INNER JOIN aliases AS a ON (u.user_id = a.id AND a.type='a_vie')
96 INNER JOIN aliases AS a2 ON (u.user_id = a2.id AND FIND_IN_SET('bestalias',a2.flags))
97 WHERE u.user_id = {?} AND u.perms IN('admin','user')
98 LIMIT 1", Get
::getInt('uid'));
99 $_SESSION = array_merge($_SESSION, $res->fetchOneAssoc());
100 $_SESSION['auth'] = AUTH_MDP
;
101 S
::kill('challenge');
106 foreach($_GET as $key=>$val) {
107 $args[] = urlencode($key).'='.urlencode($val);
109 redirect($_SERVER['PHP_SELF'] . '?' . join('&', $args));
115 function doLogin(&$page) {
116 redirect(S
::v('loginX'));
125 function may_update() {
127 if (!$globals->asso('id')) { return false
; }
128 if (S
::has_perms()) { return true
; }
132 WHERE uid={?} AND asso_id={?}", S
::v('uid'), $globals->asso('id'));
133 return $res->fetchOneCell() == 'admin';
139 function is_member() {
141 $asso_id = $globals->asso('id');
142 if (!$asso_id) { return false
; }
144 if (!$is_member) $is_member = array();
145 if (!isset($is_member[$asso_id]))
150 WHERE uid={?} AND asso_id={?}",
151 S
::v('uid'), $asso_id);
152 $is_member[$asso_id] = $res->fetchOneCell() == 1;
154 return $is_member[$asso_id];
158 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker: