/**
* Calls signal handler method and processes the @secured annotation.
*
* @param string
* @return void
* @throws \Nette\Application\BadRequestException
*/
public function signalReceived($signal)
{
$method = $this->formatSignalMethod($signal);
if (method_exists($this, $method)) {
$reflection = $this->getReflection()->getMethod($method);
$annotations = $reflection->getAnnotations();
if (isset($annotations['secured'])) {
$protectedParams = array();
foreach ($reflection->getParameters() as $param) {
if ($param->isOptional()) {
continue;
}
$protectedParams[$param->name] = $this->getParameter($param->name);
}
if ($this->getParameter('__sec') !== $this->createSecureHash($protectedParams)) {
$this->error('Secured parameters are not valid.', 403);
}
}
}
parent::signalReceived($signal);
}
