public function testCanDetectCorsRequestFromSameHostButDifferentScheme()
{
$request = new HttpRequest();
$request->setUri('https://example.com');
$request->getHeaders()->addHeaderLine('Origin', 'http://example.com');
$this->assertTrue($this->corsService->isCorsRequest($request));
}
/**
* Handle a CORS request (non-preflight, normal CORS request)
*
* @param MvcEvent $event
*/
public function onCorsRequest(MvcEvent $event)
{
// Do nothing if we previously created a preflight response
if ($this->isPreflight) {
return;
}
/** @var $request HttpRequest */
$request = $event->getRequest();
/** @var $response HttpResponse */
$response = $event->getResponse();
if (!$request instanceof HttpRequest) {
return;
}
// Also ensure that the vary header is set when no origin is set
// to prevent reverse proxy caching a wrong request; causing all of the following
// requests to fail due to missing CORS headers.
if (!$this->corsService->isCorsRequest($request)) {
if (!$request->getHeader('Origin')) {
$this->corsService->ensureVaryHeader($response);
}
return;
}
// This is the second step of the CORS request, and we let ZF continue
// processing the response
try {
$response = $this->corsService->populateCorsResponse($request, $response);
} catch (DisallowedOriginException $exception) {
$response = new HttpResponse();
// Clear response for security
$response->setStatusCode(403)->setReasonPhrase($exception->getMessage());
}
$event->setResponse($response);
}
/**
* Handle a CORS request (non-preflight, normal CORS request)
*
* @param MvcEvent $event
*/
public function onCorsRequest(MvcEvent $event)
{
// Do nothing if we previously created a preflight response
if ($this->isPreflight) {
return;
}
/** @var $request HttpRequest */
$request = $event->getRequest();
/** @var $response HttpResponse */
$response = $event->getResponse();
if (!$request instanceof HttpRequest || !$this->corsService->isCorsRequest($request)) {
return;
}
// This is the second step of the CORS request, and we let ZF continue
// processing the response
try {
$response = $this->corsService->populateCorsResponse($request, $response);
} catch (DisallowedOriginException $exception) {
$response = new HttpResponse();
// Clear response for security
$response->setStatusCode(403)->setReasonPhrase($exception->getMessage());
}
$event->setResponse($response);
}