3 class xorgAuth
extends dcAuth
{
4 public $xorg_infos = array('forlife' => null
,
8 public function __construct(&$core) {
9 parent
::__construct($core);
12 public function buildFromSession() {
14 @header
('Last-Modified:');
15 if (!isset($core) ||
!isset($core->session
)) {
19 $core->session
->start();
21 $user = @$_SESSION['auth-xorg'];
22 if ($user && is_null($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
= $user;
27 parent
::checkUser($this->user_id
);
28 if (isset($core->blog
)) {
29 $this->sudo(array($this, 'updateUserPerms'));
34 public function createUser() {
36 if (!$core->userExists($_SESSION['auth-xorg'])) {
37 $cur = new cursor($this->con
, 'dc_user');
38 $cur->user_id
= $_SESSION['auth-xorg'];
39 $cur->user_pwd
= md5(rand());
40 $cur->user_lang
= 'fr';
41 $cur->user_name
= $_SESSION['auth-xorg-nom'];
42 $cur->user_firstname
= $_SESSION['auth-xorg-prenom'];
43 $cur->user_displayname
= $cur->user_firstname
. ' ' . $cur->user_name
;
44 $cur->user_email
= $_SESSION['auth-xorg'] . '@polytechnique.org';
45 $cur->user_options
= $core->userDefaults();
46 $cur->user_options
['post_xorg_perms'] = 'public';
47 $cur->user_default_blog
= 'default'; // FIXME
52 private function updateUserPerms() {
54 $core->setUserBlogPermissions($_SESSION['auth-xorg'],
56 array('usage' => true
,
57 'contentadmin' => true
,
64 public function callXorg($path = null
) {
66 $path = $_SERVER['REQUEST_URI'];
68 $this->buildFromSession();
69 if (@$_SESSION['auth-xorg']) {
74 $core->session
->start();
76 $_SESSION["auth-x-challenge"] = md5(uniqid(rand(), 1));
77 $url = "https://www.polytechnique.org/auth-groupex/utf8";
78 $url .= "?session=" . session_id();
79 $url .= "&challenge=" . $_SESSION["auth-x-challenge"];
80 $url .= "&pass=" . md5($_SESSION["auth-x-challenge"] . XORG_AUTH_KEY
);
81 $url .= "&url=" . urlencode($core->blog
->url
. "auth/XorgReturn?path=" . $path);
82 session_write_close();
83 header("Location: $url");
87 public function returnXorg() {
88 if (!isset($_GET['auth'])) {
93 $_COOKIE[DC_SESSION_NAME
] = $_GET['PHPSESSID'];
94 unset($_GET['PHPSESSID']);
96 $core->session
->start();
98 foreach($this->xorg_infos
as $key => $val) {
99 if(!isset($_GET[$key])) {
102 $_SESSION['auth-xorg-' . $key] = $_GET[$key];
103 $params .= $_GET[$key];
105 if (md5('1' . $_SESSION['auth-x-challenge'] . XORG_AUTH_KEY
. $params . '1') == $_GET['auth']) {
106 unset($_GET['auth']);
107 $_SESSION['sess_user_id'] = $_SESSION['auth-xorg'] = $_GET['forlife'];
108 $_SESSION['sess_browser_uid'] = http
::browserUID(DC_MASTER_KEY
);
109 $_SESSION['sess_blog_id'] = 'default';
110 $this->sudo(array($this, 'createUser'));
111 $path = $_GET['path'];
112 header("Location: http://murphy.m4x.org" . $_GET['path']);
115 unset($_SESSION['auth-xorg']);
116 unset($_SESSION['sess_user_id']);
117 unset($_GET['auth']);
122 public function killSession() {
125 $core->session
->start();
127 $core->session
->destroy();
128 header('Location: ' . $core->blog
->url
);
133 /** Dotclear dcAuth API */
135 public function checkUser($user_id, $pwd = null
, $user_key = null
) {
136 return $this->callXorg();
139 public function check($permissions, $blog_id) {
140 $this->buildFromSession();
141 return parent
::check($permissions, $blog_id);
144 public function checkPassword($pwd) {
145 $this->buildFromSession();
146 return !empty($this->user_id
);
149 public function allowPassChange() {
153 public function userID() {
154 $this->buildFromSession();
155 return parent
::userID();
158 public function getPermissions() {
159 $this->buildFromSession();
160 return parent
::getPermissions();
163 public function getInfo($n) {
164 $this->buildFromSession();
165 return parent
::getInfo($n);
168 public function getOption($n) {
169 $this->buildFromSession();
170 return parent
::getOption($n);
173 public function isSuperAdmin() {
174 return parent::isSuperAdmin() || ($this->user_id == 'florent.bruneau.2003');
177 public function getOptions() {
178 $this->buildFromSession();
179 return parent
::getOptions();
182 public function authForm() {
184 $path = "http://murphy.m4x.org/~x2003bruneau/dotclear/";
186 '<p><a href="' . $path . 'auth/Xorg?path=/~x2003bruneau/dotclear/admin/index.php">Via Polytechnique.org</a></p>' .
187 '<p><a href="' . $path . 'admin/auth.php">Via le formulaire</a></p>' .
189 '<p>'.__('You must accept cookies in order to use the private area.').'</p>';