/**
* Logs in user on Adobe Connect server. This is done by redirection to the cave server.
* @ilObjUser $ilUser
* @param $user
* @return String Session id
*/
public function externalLogin()
{
/*
* @var $ilUser ilObjUser
*/
global $ilUser;
//ilObjAdobveConnect::DoRead calls getBreezeSession. Only login if the user has a AAI-Account!
if (!ilAdobeConnectServer::useSwitchaaiAuthMode($ilUser->getAuthMode(true))) {
return false;
}
self::$breeze_session = null;
//if there is already a session don't create a new session
if ($_SESSION['breezesession']) {
self::$breeze_session = $_SESSION['breezesession'];
return $_SESSION['breezesession'];
}
//SWITCH aai user logins
if (!$_GET['breezesession']) {
//header() redirects do NOT necessarily stop the script, so we put an exit after it
header('Location: ' . ilAdobeConnectServer::getSetting('cave') . '?back=https://' . $_SERVER['HTTP_HOST'] . urlencode($_SERVER['REQUEST_URI']) . '&request_session=true');
exit;
}
self::$breeze_session = $_GET['breezesession'];
//cache the Session in a cookie
$_SESSION['breezesession'] = $_GET['breezesession'];
self::$loginsession_cache[$_SESSION['breezesession']] = true;
return $_SESSION['breezesession'];
}
