public function login(sfAuthUser $user, $remember = false)
{
$context = sfContext::getInstance();
$sfUser = $context->getUser();
$request = $context->getRequest();
$response = $context->getResponse();
$credentials = $user->getAllCredentials();
$sfUser->setAttribute('user_id', $user->getId(), 'sfAuthUser');
$sfUser->setAuthenticated(true);
$sfUser->clearCredentials();
$sfUser->addCredentials($user->getAllCredentials());
if ($remember) {
//generate a hash for the remember_me_hash column
$user->setRememberMeHash(sfAuthUtil::getHashedPasswordBySaltAndString($user->getUsername(), 'cookie'));
//Configuration vars
$expire = sfConfig::get('app_sf_auth_plugin_cookie_expire', 1209600) + time();
$cookie_name = sfConfig::get('app_sf_auth_plugin_cookie_name', 'sfAuthUserCookie');
//if the cookie already exists destroy it.
if ($request->getCookie($cookie_name)) {
$response->setCookie($cookie_name, '', time() - 3600);
}
$response->setCookie($cookie_name, $user->getRememberMeHash(), $expire);
$user->save();
}
//Event dispatcher the user have logged in... Useful for setting Culture
//etc when a user have logged in that may recide in another table
$this->dispatcher->notify(new sfEvent($this, 'sf_auth.login'));
}