/**
* Executes the filter chain.
*
* @param sfFilterChain $filterChain
*/
public function execute($filterChain)
{
$cookieName = sfConfig::get('app_doAuth_remember_cookie_name', 'doRemember');
if ($this->isFirstCall() && $this->context->getUser()->isAnonymous() && ($cookie = $this->context->getRequest()->getCookie($cookieName))) {
$value = unserialize(base64_decode($cookie));
$user = Doctrine::getTable('User')->createQuery('u')->where('u.username = ?', $value[0])->fetchOne();
if ($user) {
if ($value[2] == doAuthTools::rememberHash($user)) {
$this->context->getUser()->signIn($q->fetchOne());
}
}
}
$filterChain->execute();
}
/**
* Signs in the user on the application.
*
* @param doAuthUser $user The doAuthUser id
* @param boolean $remember Whether or not to remember the user
* @param Doctrine_Connection $con A Doctrine_Connection object
*/
public function signIn($user, $remember = false, $con = null)
{
// we remove a non-user storage
$this->getAttributeHolder()->removeNamespace('doPreUser');
// signin
$this->setAttribute('user_id', $user->getId(), 'doUser');
$this->setAuthenticated(true);
// save last login
$user->setLastLogin(date('Y-m-d H:i:s'));
$user->save($con);
// remember?
if ($remember) {
// save to cookie
$hash = base64_encode(serialize(array($user->getUsername(), md5(rand()), doAuthTools::rememberHash($user))));
$context = sfContext::getInstance();
$expiration_age = sfConfig::get('app_doAuth_remember_key_expiration_age', 356 * 24 * 3600);
// make key as a cookie
$remember_cookie = sfConfig::get('app_doAuth_remember_cookie_name', 'doRemember');
sfContext::getInstance()->getResponse()->setCookie($remember_cookie, $hash, time() + $expiration_age);
}
$this->dispatcher->notify(new sfEvent($this, 'user.signed_in'));
}
