/**
* validate raw json input
*
* @param Request $request request
* @param Response $response response
*
* @return void
*/
private function checkJsonRequest(Request $request, Response $response)
{
$content = $request->getContent();
if (is_resource($content)) {
throw new BadRequestHttpException('unexpected resource in validation');
}
// Decode the json from request
if (!($input = json_decode($content, true)) && JSON_ERROR_NONE === json_last_error()) {
$e = new NoInputException();
$e->setResponse($response);
throw $e;
}
// specially check for parse error ($input decodes to null) and report accordingly..
if (is_null($input) && JSON_ERROR_NONE !== json_last_error()) {
$e = new MalformedInputException($this->getLastJsonErrorMessage());
$e->setErrorType(json_last_error());
$e->setResponse($response);
//$e->setResponse($event->getResponse());
throw $e;
}
if ($request->getMethod() == 'PUT' && array_key_exists('id', $input)) {
// we need to check for id mismatches....
if ($request->attributes->get('id') != $input['id']) {
throw new BadRequestHttpException('Record ID in your payload must be the same');
}
}
}
/**
* validate raw json input
*
* @param Request $request request
* @param Response $response response
* @param string $content Alternative request content.
*
* @return void
*/
public function checkJsonRequest(Request $request, Response $response, $content = '')
{
if (empty($content)) {
$content = $request->getContent();
}
if (is_resource($content)) {
throw new BadRequestHttpException('unexpected resource in validation');
}
// is request body empty
if ($content === '') {
$e = new NoInputException();
$e->setResponse($response);
throw $e;
}
$input = json_decode($content, true);
if (JSON_ERROR_NONE !== json_last_error()) {
$e = new MalformedInputException($this->getLastJsonErrorMessage());
$e->setErrorType(json_last_error());
$e->setResponse($response);
throw $e;
}
if (!is_array($input)) {
$e = new MalformedInputException('JSON request body must be an object');
$e->setResponse($response);
throw $e;
}
if ($request->getMethod() == 'PUT' && array_key_exists('id', $input)) {
// we need to check for id mismatches....
if ($request->attributes->get('id') != $input['id']) {
throw new BadRequestHttpException('Record ID in your payload must be the same');
}
}
}