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<?php
class myLoginValidator extends sfValidator
{
public function initialize($context, $parameters = null)
{
// initialize parent
parent::initialize($context);
// set defaults
$this->setParameter('login_error', 'Invalid input');
$this->getParameterHolder()->add($parameters);
return true;
}
public function execute(&$value, &$error)
{
$password_param = $this->getParameter('password');
$password = $this->getContext()->getRequest()->getParameter($password_param);
$login = $value;
$c = new Criteria();
$c->add(UserPeer::NICKNAME, $login);
$user = UserPeer::doSelectOne($c);
// nickname exists?
if ($user)
{
// password is OK?
if (sha1($user->getSalt().$password) == $user->getSha1Password())
{
$this->getContext()->getUser()->signIn($user);
return true;
}
}
$error = $this->getParameter('login_error');
return false;
}
}
?>
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