protected function forward($url, $data = null, $method = null, $checkErrors = true)
{
//Statistics
$statId = uniqid();
Graphene::getInstance()->startStat('RequestForwarding', $url . ' : ' . $statId);
$req = new GraphRequest(true);
$req->setUrl($url);
//setting http method
if ($data === null && $method === null) {
$req->setMethod('GET');
} else {
if ($data !== null && $method === null) {
$req->setMethod('POST');
} else {
if ($method !== null) {
$req->setMethod($method);
}
}
}
//setting request data
if ($data === null) {
$req->setData([]);
} else {
if (is_array($data)) {
$req->setData($data);
} else {
if (is_string($data)) {
$req->setData(json_decode($data, true));
} else {
if ($data instanceof Model) {
$req->setData($data->getData());
} else {
if ($data instanceof ModelCollection) {
$req->setData($data->getData());
}
}
}
}
}
//setting headers
$headers = $this->request->getHeaders();
foreach ($headers as $hk => $hv) {
$req->setHeader($hk, $hv);
}
$req->setHeader('forwarded-by', $this->getUniqueActionName());
$req->appendForward($this);
$res = Graphene::getInstance()->forward($req);
Graphene::getInstance()->stopStat('RequestForwarding', $url . ' : ' . $statId);
if ($checkErrors && $res->getStatusCode() >= 400) {
$data = $res->getData();
throw new GraphException($res->getHeader('graphene-action') . ': ' . $data['error']['message'], $data['error']['code'], 400);
}
return $res;
}
/**
* Crea un istanza di GraphRequest basandosi sulla richiesta ricevuta
*
* @return GraphRequest request
*/
private function createRequest()
{
$req = new GraphRequest();
$req->setUrl(G_requestUrl());
$req->setIp($_SERVER['REMOTE_ADDR']);
$req->setMethod($_SERVER['REQUEST_METHOD']);
if (count($_POST) || count($_FILES) > 0) {
$tree = $this->treeFromFlat(array_merge($_FILES, $_POST, $_GET));
$req->setData($tree);
} else {
$jsonData = json_decode(file_get_contents("php://input"), true);
if ($jsonData === null) {
$jsonData = [];
}
$req->setData(array_merge($this->treeFromFlat($_GET), $jsonData));
}
$headers = apache_request_headers();
foreach ($headers as $header => $value) {
$req->setHeader($header, $value);
}
$this->pushRequest($req);
}