public function invokeHandlers($pathInfo, Uri $baseUri, HttpRequest $request)
{
if ($request->isOptions()) {
$response = new HttpResponse(Http::CODE_NO_CONTENT);
$response->setHeader('MS-Author-Via', 'DAV');
try {
$event = new PopulateOptionsEvent($this->storage->findResource($pathInfo));
} catch (\OutOfBoundsException $e) {
return new HttpResponse(WebDav::CODE_NOT_FOUND);
}
$this->dispatcher->notify($event);
$response->setHeader('DAV', implode(', ', $event->features));
$response->setHeader('Allow', implode(', ', $event->allow));
$response->setHeader('Cache-Control', 'no-cache, no-store, must-revalidate, proxy-revalidate, max-age=0');
return $response;
}
foreach ($this->handlers as $handler) {
try {
$response = $handler->handle($pathInfo, $baseUri, $request, $this->storage);
} catch (MethodNotAllowedException $e) {
break;
} catch (\OutOfBoundsException $e) {
return new HttpResponse(WebDav::CODE_NOT_FOUND);
}
if ($response !== NULL) {
if (!$response->hasHeader('Cache-Control')) {
$response->setHeader('Cache-Control', 'no-cache, no-store, must-revalidate, proxy-revalidate, max-age=0');
}
return $response;
}
}
try {
$resource = $this->storage->findResource($pathInfo);
} catch (\OutOfBoundsException $e) {
return new HttpResponse(WebDav::CODE_NOT_FOUND);
}
$event = new PopulateOptionsEvent($resource);
$this->dispatcher->notify($event);
$response = new HttpResponse(Http::CODE_METHOD_NOT_ALLOWED);
$response->setHeader('MS-Author-Via', 'DAV');
$response->setHeader('DAV', implode(', ', $event->features));
$response->setHeader('Allow', implode(', ', $event->allow));
$response->setHeader('Cache-Control', 'no-cache, no-store, must-revalidate, proxy-revalidate, max-age=0');
return $response;
}
