/**
* @param array $path
* @param \Rocker\Server $server
* @return OperationResponse
*/
public function dispatchRequest(array $path, Server $server)
{
$op = $this->loadOperation($path);
$method = $this->server->request()->getMethod();
// Could not resolve any operation, return 404
if ($op === null) {
$response = new OperationResponse(404);
$response->setBody(array('error' => 'Operation not found'));
return $response;
}
$op->setRequest($server->request());
$isAuthenticated = $this->authenticate($op, $server);
// Handle OPTIONS request
if ($method == 'OPTIONS') {
$response = new OperationResponse();
// Add allowed request data
$requestHeaders = $server->request()->headers('Access-Control-Request-Headers', false);
$allowedHeaders = 'Authorization, Content-Type, Content-Length' . ($requestHeaders ? ', ' . $requestHeaders : '');
$response->addHeader('Access-Control-Allow-Headers', ucwords($allowedHeaders));
$response->addHeader('Access-Control-Allow-Methods', implode(',', $op->allowedMethods()));
return $response;
}
// Wrong method!
if (!in_array($method, $op->allowedMethods())) {
$response = new OperationResponse(405);
$response->addHeader('Access-Control-Allow-Methods', implode(',', $op->allowedMethods()));
$response->setBody(array('error' => 'Wrong request method, only ' . implode(', ', $op->allowedMethods()) . ' is allowed'));
} elseif ($op->requiresAuth() && !$isAuthenticated) {
$response = new OperationResponse(401);
$with = $server->request()->headers('HTTP_X_REQUESTED_WITH');
if (!$with) {
$with = $server->request()->headers('X_REQUESTED_WITH');
}
if (!$with || strtolower($with) != 'xmlhttprequest') {
$authConfig = $this->server->config('application.auth');
$response->setHeaders(array('WWW-Authenticate' => $authConfig['mechanism']));
}
$response->addHeader('Access-Control-Allow-Methods', implode(',', $op->allowedMethods()));
} elseif ($missingArgs = $this->findMissingArgs($method, $op)) {
$response = new OperationResponse(400);
$response->setBody(array('error' => 'One or more required arguments is missing (' . implode(', ', $missingArgs) . ')'));
} else {
$response = $op->exec($this->server, $this->db, $this->cache);
}
return $response;
}
/**
* @param Server $server
* @param ConnectionInterface $db
* @param \Rocker\Cache\CacheInterface $cache
* @return array
*/
public static function deleteUserEvent($server, $db, $cache)
{
$userFactory = new UserFactory($db, $cache);
$user = $userFactory->load(basename($server->request()->getPath()));
if ($user !== null && ($files = $user->meta()->get('files', array()))) {
$storage = self::loadStorageClass($server);
self::deleteAllFiles($user, $userFactory, $files, $storage);
}
}
