/**
* @param $method
* @param $params
* @param $url
* @param $publickey
* @param null $oRemoteApp
*
* @return array|mixed
* @throws \Exception
*/
public static function call($method, $params, $url, $publickey, $oRemoteApp = null)
{
try {
$sOldErrorhandler = set_error_handler('Slashworks\\AppBundle\\Services\\Api::errorHandler');
if (!is_scalar($method)) {
throw new \Exception('Method name has no scalar value');
}
// check
if (is_array($params)) {
// no keys
$params = array_values($params);
} else {
throw new \Exception('Params must be given as array');
}
// prepares the request
$request = array('method' => $method, 'params' => $params, 'id' => rand(1, 999));
$request = json_encode($request);
$rsa = new \Crypt_RSA();
$rsa->loadKey($publickey);
$conairKey = file_get_contents(__DIR__ . "/../Resources/private/api/keys/server/public.key");
$aRequest = array('pkey' => $conairKey, 'data' => base64_encode($rsa->encrypt($request)));
$sRequest = json_encode($aRequest);
$headers = array('Content-Type: application/json');
if ($oRemoteApp->getApiAuthType() == "http-basic") {
$sUsername = $oRemoteApp->getApiAuthHttpUser();
$sPassword = $oRemoteApp->getApiAuthHttpPassword();
if (!empty($sUsername) && !empty($sPassword)) {
$headers[] = "Authorization: Basic " . base64_encode($oRemoteApp->getApiAuthHttpUser() . ":" . $oRemoteApp->getApiAuthHttpPassword());
}
}
$oRequest = curl_init($url);
curl_setopt($oRequest, CURLOPT_HTTPHEADER, $headers);
curl_setopt($oRequest, CURLOPT_TIMEOUT, 3);
curl_setopt($oRequest, CURLOPT_POST, 1);
curl_setopt($oRequest, CURLOPT_POSTFIELDS, $sRequest);
curl_setopt($oRequest, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($oRequest);
$iHttpStatus = curl_getinfo($oRequest, CURLINFO_HTTP_CODE);
curl_close($oRequest);
if ($response == "") {
throw new \Exception("No content received");
}
if ($iHttpStatus === 200) {
$response = json_decode($response, true);
if (!isset($response['data'])) {
throw new \Exception("Invalid response format");
}
$privateKey = file_get_contents(__DIR__ . "/../Resources/private/api/keys/server/private.key");
$rsa->loadKey($privateKey);
$data = base64_decode($response['data']);
$decoded = $rsa->decrypt($data);
$response['data'] = json_decode($decoded, true);
if (!is_array($response['data'])) {
throw new \Exception("Invalid response format");
}
$response['data']['statuscode'] = $iHttpStatus;
ApiLog::create($iHttpStatus, $oRemoteApp->getId(), $decoded);
restore_error_handler();
return $response['data'];
} else {
ApiLog::create($iHttpStatus, $oRemoteApp->getId(), $response);
restore_error_handler();
return array("statuscode" => $iHttpStatus, "result" => json_encode(array("status" => false, "statuscode" => $iHttpStatus, "message" => $response)));
}
} catch (ContextErrorException $e) {
restore_error_handler();
ApiLog::create(-1, $oRemoteApp->getId(), $e->getMessage());
return array("statuscode" => $iHttpStatus, "result" => json_encode(array("status" => false, "statuscode" => -1, "message" => $e->getMessage())));
} catch (\Exception $e) {
restore_error_handler();
ApiLog::create(-1, $oRemoteApp->getId(), $e->getMessage());
return array("statuscode" => 500, "result" => json_encode(array("status" => false, "statuscode" => -1, "message" => $e->getMessage())));
}
}
