a1db5ece8b141ba74c131ef5c3bf262ea7f248c0
3 require_once dirname(__FILE__
) . '/../../inc/core/class.dc.auth.php';
5 class xorgAuth
extends dcAuth
{
6 private $forceSU = false
;
8 public $xorg_infos = array('forlife' => null
,
12 public function __construct(&$core) {
13 parent
::__construct($core);
16 private function buildFromSession() {
18 if (!isset($core) ||
!isset($core->session
)) {
21 $core->session
->start();
22 if (@$_SESSION['auth-xorg'] && is_null($this->xorg_infos
['forlife'])) {
23 foreach ($this->xorg_infos
as $key => $val) {
24 $this->xorg_infos
[$key] = $_SESSION['auth-xorg-' . $key];
26 $this->user_id
= $_SESSION['auth-xorg'];
30 public function checkUser($user_id, $pwd = null
, $user_key = null
) {
31 return $this->callXorg() && $user_id == $this->user_id
;
32 // echo "checking auth for " . $user_id;
33 // return parent::checkUser($user_id, $pwd, $user_key);
36 public function check($permissions, $blog_id) {
37 $this->buildFromSession();
39 // echo "Checking right to view $permissions on $blog_id";
40 // return parent::check($permissions, $blog_id);
43 public function callXorg($path = null
) {
45 $path = $_SERVER['REQUEST_URI'];
47 $this->buildFromSession();
48 if (@$_SESSION['auth-xorg']) {
51 $_SESSION["auth-x-challenge"] = md5(uniqid(rand(), 1));
52 $url = "https://www.polytechnique.org/auth-groupex/utf8";
53 $url .= "?session=" . session_id();
54 $url .= "&challenge=" . $_SESSION["auth-x-challenge"];
55 $url .= "&pass=" . md5($_SESSION["auth-x-challenge"] . XORG_AUTH_KEY
);
56 $url .= "&url=http://murphy.m4x.org/~x2003bruneau/dotclear/auth/XorgReturn" . urlencode("?path=" . $path);
57 session_write_close();
58 header("Location: $url");
62 private function acquireAdminRights() {
63 $this->forceSU
= true
;
66 private function releaseAdminRights() {
67 $this->forceSU
= false
;
70 private function createUser() {
72 $this->acquireAdminRights();
73 if (!$core->userExists($_SESSION['auth-xorg'])) {
74 $cur = new cursor($this->con
, 'dc_user');
75 $cur->user_id
= $_SESSION['auth-xorg'];
76 $cur->user_pwd
= md5(rand());
77 $cur->user_lang
= 'fr';
78 $cur->user_name
= $_SESSION['auth-xorg-nom'];
79 $cur->user_firstname
= $_SESSION['auth-xorg-prenom'];
80 $cur->user_email
= $_SESSION['auth-xorg'] . '@polytechnique.org';
83 $this->releaseAdminRights();
86 public function returnXorg() {
87 if (!isset($_GET['auth'])) {
92 $core->session
->start();
93 foreach($this->xorg_infos
as $key => $val) {
94 if(!isset($_GET[$key])) {
97 $_SESSION['auth-xorg-' . $key] = $_GET[$key];
98 $params .= $_GET[$key];
100 if (md5('1' . $_SESSION['auth-x-challenge'] . XORG_AUTH_KEY
. $params . '1') == $_GET['auth']) {
101 unset($_GET['auth']);
102 $_SESSION['sess_user_id'] = $_SESSION['auth-xorg'] = $_GET['forlife'];
103 $_SESSION['sess_browser_uid'] = http
::browserUID(DC_MASTER_KEY
);
104 $_SESSION['sess_blog_id'] = 'default';
106 header("Location: http://murphy.m4x.org" . $_GET['path']);
109 unset($_SESSION['auth-xorg']);
110 unset($_SESSION['sess_user_id']);
111 unset($_GET['auth']);
116 public function killSession() {
118 $core->session
->start();
119 $core->session
->destroy();
120 header('Location: http://murphy.m4x.org/~x2003bruneau/dotclear/');
124 public function allowPassChange() {
128 public function userID() {
129 $this->buildFromSession();
130 return $this->user_id
;
133 public function getPermissions() {
134 return array('default' => array('name' => 'My first blog',
135 'url' => 'http://murphy.m4x.org/~x2003bruneau/dotclear/',
136 'permissions' => array('usage' => true
,
137 'contentadmin' => true
,
141 public function getInfo($n) {
145 case 'user_default_blog':
147 case 'user_post_status':
156 public function isSuperAdmin() {
157 return $this->forceSU
;