function User_xe17($id = '')
{
global $Config;
parent::WikiUser($id);
$cookie_id = $this->id != 'Anonymous' ? $this->id : '';
// set xe_root_dir config option
$xe_root_dir = !empty($Config['xe_root_dir']) ? $Config['xe_root_dir'] : dirname(__FILE__) . '/../../../xe';
// default xe_root_dir is 'xe' subdirectory of the parent dir of the moniwiki
$sessid = session_name();
// PHPSESSID
// set the session_id() using saved cookie
if (isset($_COOKIE[$sessid])) {
session_id($_COOKIE[$sessid]);
}
// do not use cookies for varnish cache server
ini_set("session.use_cookies", 0);
session_cache_limiter('');
// Cache-Control manually for varnish cache
session_start();
// is it a valid user ?
$udb = new UserDB($Config);
$user = $udb->getUser($cookie_id);
$update = false;
if (!empty($cookie_id)) {
// not found
if ($user->id == 'Anonymous') {
$this->setID('Anonymous');
$update = true;
$cookie_id = '';
} else {
// check ticket
$ticket = getTicket($user->id, $_SERVER['REMOTE_ADDR']);
if ($this->ticket != $ticket) {
// not a valid user
$this->ticket = '';
$this->setID('Anonymous');
$update = true;
//$cookie_id = '';
} else {
// OK good user
$this->setID($cookie_id);
$id = $cookie_id;
$this->nick = $user->info['nick'];
$this->tz_offset = $user->info['tz_offset'];
$this->info = $user->info;
$this->ticket = $ticket;
}
}
} else {
// empty cookie
$update = true;
}
if ($update && !empty($_SESSION['is_logged'])) {
// init XE17, XE18
define('__XE__', true);
require_once $xe_root_dir . "/config/config.inc.php";
$context =& Context::getInstance();
$this->xe_context_init($context);
// simplified init context method
// $context->init(); // slow slow
$oMemberModel =& getModel('member');
$oMemberController =& getController('member');
$oMemberController->setSessionInfo();
$member = new memberModel();
$xeinfo = $member->getLoggedInfo();
$id = $xeinfo->user_id;
$user = $udb->getUser($id);
// get user info again
// not a registered user ?
if ($user->id == 'Anonymous' || $update || empty($user->info['nick'])) {
// check groups
$groups = array_keys($xeinfo->group_list);
$wikigroups = array();
$group_ok = $xeinfo->is_admin == 'Y' ? true : false;
if (!empty($Config['xe_allowed_groups'])) {
$allowed_groups = $Config['xe_allowed_groups'];
for ($i = 0; $i < sizeof($groups); $i++) {
if (isset($allowed_groups[$groups[$i]])) {
$group_ok = true;
$groupname = $allowed_groups[$groups[$i]];
if (!empty($groupname)) {
$wikigroups[] = $groupname;
}
}
}
} else {
$group_ok = true;
}
if ($group_ok) {
if (!empty($wikigroups)) {
$this->groups = $wikigroups;
$user->info['groups'] = implode(',', $wikigroups);
$this->info['groups'] = $user->info['groups'];
} else {
if (!empty($this->info['groups'])) {
$user->info['groups'] = '@User';
$this->info['groups'] = $user->info['groups'];
}
}
$this->setID($id);
// not found case
$this->info = $user->info;
// already registered case
$ticket = getTicket($id, $_SERVER['REMOTE_ADDR']);
// get ticket
if ($this->nick != $xeinfo->nick_name) {
$this->nick = $xeinfo->nick_name;
$this->info['nick'] = $xeinfo->nick_name;
}
if ($this->info['email'] == '') {
$this->info['email'] = $xeinfo->email_address;
}
$this->info['tz_offset'] = $this->tz_offset;
$this->ticket = $ticket;
} else {
if (!empty($cookie_id)) {
header($this->unsetCookie());
}
$this->setID('Anonymous');
$id = 'Anonymous';
}
}
} else {
// not logged in
if (empty($_SESSION['is_logged'])) {
if (!empty($cookie_id)) {
header($this->unsetCookie());
}
$this->setID('Anonymous');
$id = 'Anonymous';
}
}
if ($update || !empty($id) and $id != 'Anonymous') {
if ($cookie_id != $id) {
header($this->setCookie());
}
}
if ($update || !$udb->_exists($id)) {
if (!$udb->_exists($id)) {
if (!empty($Config['use_agreement']) && empty($this->info['join_agreement'])) {
$this->info['join_agreement'] = 'disagree';
}
}
// automatically save/register user
$dummy = $udb->saveUser($this);
}
}
