/**
* Get new AccessToken using provided RefreshToken
*
* @param RefreshToken $refreshToken
* @return AccessToken
*/
protected function getAccessTokenWithRefreshToken(RefreshToken $refreshToken)
{
// Send post request to authentication service
$params = array('client_id' => $this->getConfig()->getClientId(), 'refresh_token' => $refreshToken->getRefreshToken(), 'grant_type' => 'refresh_token');
$response = $this->sendPostRequest("oauth2waitress/oauth2.svc/token", $params);
$output = $response['output'];
$httpcode = $response['code'];
switch ($httpcode) {
case "200":
$responseObject = json_decode($output);
if (isset($responseObject->error)) {
// an error occured, the RefreshToken is most likely invalid
// delete RefreshToken to retrieve new one on next request
$this->getConfig()->getStorage()->deleteRefreshToken();
return null;
}
// create access token and save it
$accessToken = new AccessToken(new DateTime(), $responseObject->access_token, $responseObject->token_type, $responseObject->expires_in);
$this->getConfig()->getStorage()->saveAccessToken($accessToken);
return $accessToken;
}
return null;
}
public function saveRefreshToken(RefreshToken $refreshToken)
{
$this->deleteRefreshToken();
$refreshToken->setUserId($this->getUserId());
$this->getObjectManager()->persist($refreshToken);
$this->getObjectManager()->flush();
}