/**
* Main execution method
*
* @param \Framework\core\HttpRequest $request
* @param \Framework\core\HttpResponse $response
* @return Framework\Core
*/
public function _before(&$request, &$response)
{
if (!$request->isCli()) {
$previousIpAddress = $request->getPreviousIpAddress();
$previousUserAgent = $request->getPreviousUserAgent();
if ($previousIpAddress !== null && $previousIpAddress != $request->getIpAddress() && $previousUserAgent !== null && $previousUserAgent != $request->getUserAgent()) {
$this->getComponent('session')->destroyAll();
$this->getComponent('message')->set('It seems that your session has been stolen, we destroyed it for security reasons.
Check your environment security.', 'warning');
$this->getResponse()->redirect($this->getConfig('siteUrl'), 301, true);
}
}
}
