function handler_sso($page)
{
$this->load('sso.inc.php');
// First, perform security checks.
if (!wats4u_sso_check()) {
return PL_BAD_REQUEST;
}
global $globals;
if (!S::logged()) {
// Request auth.
$page->assign('external_auth', true);
$page->assign('ext_url', $globals->wats4u->public_url);
$page->setTitle('Authentification');
$page->setDefaultSkin('group_login');
$page->assign('group', null);
return PL_DO_AUTH;
}
if (!S::user()->checkPerms(PERMS_USER)) {
// External (X.net) account
return PL_FORBIDDEN;
}
// Update the last login information (unless the user is in SUID).
$uid = S::i('uid');
if (!S::suid()) {
global $platal;
S::logger($uid)->log('connexion_wats4u', $platal->path . ' ' . urldecode($_GET['url']));
}
// If we logged in specifically for this 'external_auth' request
// and didn't want to "keep access to services", we kill the session
// just before returning.
// See classes/xorgsession.php:startSessionAs
if (S::b('external_auth_exit')) {
S::logger()->log('deconnexion', @$_SERVER['HTTP_REFERER']);
Platal::session()->killAccessCookie();
Platal::session()->destroy();
}
// Compute return URL
$full_return = wats4u_sso_build_return_url(S::user());
if ($full_return === "") {
// Something went wrong
$page->kill("Erreur dans le traitement de la requête Wats4U.");
}
http_redirect($full_return);
}
