/**
* Redirects the user to the external login page
*
* @return SS_HTTPResponse
*/
protected function redirectToExternalLogin()
{
$loginURL = Security::create()->Link('login');
$loginURLATT = Convert::raw2att($loginURL);
$loginURLJS = Convert::raw2js($loginURL);
$message = _t('CMSSecurity.INVALIDUSER', '<p>Invalid user. <a target="_top" href="{link}">Please re-authenticate here</a> to continue.</p>', 'Message displayed to user if their session cannot be restored', array('link' => $loginURLATT));
$response = $this->getResponse();
$response->setStatusCode(200);
$response->setBody(<<<PHP
<!DOCTYPE html>
<html><body>
{$message}
<script type="application/javascript">
setTimeout(function(){top.location.href = "{$loginURLJS}";}, 0);
</script>
</body></html>
PHP
);
$this->setResponse($response);
return $response;
}
/**
* Get link to use for external security actions
*
* @param string $action Action
* @return string
*/
public function getExternalLink($action = null)
{
return Security::create()->Link($action);
}
