/**
* Downloads public key
*
* @return string
*
* @throws Paysera_WalletApi_Exception_CallbackException
*/
protected function getPublicKey()
{
try {
return $this->webClient->makeRequest(new Paysera_WalletApi_Http_Request($this->publicKeyUri))->getContent();
} catch (Paysera_WalletApi_Exception_HttpException $exception) {
throw new Paysera_WalletApi_Exception_CallbackException('Cannot get public key from Wallet server', 0, $exception);
}
}
/**
* Makes specified request.
* URI in request object can be relative to current context (without endpoint and API path).
* Content of request is not encoded or otherwise modified by the client
*
* @param Paysera_WalletApi_Http_Request $request
* @param array $options
*
* @throws Paysera_WalletApi_Exception_ApiException
* @return mixed|null
*/
public function makeRequest(Paysera_WalletApi_Http_Request $request, $options = array())
{
$originalRequest = clone $request;
$event = new Paysera_WalletApi_Event_RequestEvent($request, $options);
$this->eventDispatcher->dispatch(Paysera_WalletApi_Events::BEFORE_REQUEST, $event);
$options = $event->getOptions();
try {
$response = $this->webClient->makeRequest($request);
} catch (Paysera_WalletApi_Exception_HttpException $exception) {
$event = new Paysera_WalletApi_Event_HttpExceptionEvent($exception, $request, $options);
$this->eventDispatcher->dispatch(Paysera_WalletApi_Events::ON_HTTP_EXCEPTION, $event);
if ($event->getResponse() !== null) {
$response = $event->getResponse();
} else {
throw $event->getException();
}
}
$response->setRequest($request);
$event = new Paysera_WalletApi_Event_ResponseEvent($response, $options);
$this->eventDispatcher->dispatch(Paysera_WalletApi_Events::AFTER_RESPONSE, $event);
$options = $event->getOptions();
try {
$responseContent = $response->getContent();
$result = $responseContent !== '' ? json_decode($responseContent, true) : null;
if ($response->getStatusCode() === 200 && $responseContent === '' || $result === null && $responseContent !== '' && $responseContent !== 'null') {
throw new Paysera_WalletApi_Exception_ResponseException(array('error' => 'internal_server_error', 'error_description' => sprintf('Bad response from server! Response: %s', $responseContent)), $response->getStatusCode(), $response->getStatusCodeMessage());
}
if ($response->isSuccessful()) {
return $result;
} else {
throw new Paysera_WalletApi_Exception_ResponseException(is_array($result) ? $result : array(), $response->getStatusCode(), $response->getStatusCodeMessage());
}
} catch (Paysera_WalletApi_Exception_ResponseException $exception) {
$event = new Paysera_WalletApi_Event_ResponseExceptionEvent($exception, $response, $options);
$this->eventDispatcher->dispatch(Paysera_WalletApi_Events::ON_RESPONSE_EXCEPTION, $event);
if ($event->getResult() !== null) {
return $event->getResult();
} elseif ($event->isRepeatRequest()) {
return $this->makeRequest($originalRequest, $event->getOptions());
} else {
throw $event->getException();
}
}
}
/**
* Makes specified request with options reference.
* URI in request object can be relative to current context (without endpoint and API path).
* Content of request is not encoded or otherwise modified by the client
*
* @param Paysera_WalletApi_Http_Request $request
* @param array $options
*
* @return Paysera_WalletApi_Http_Response
*
* @throws Paysera_WalletApi_Exception_ResponseException
*/
private function makePlainRequestWithReference(Paysera_WalletApi_Http_Request $request, &$options = array())
{
$event = new Paysera_WalletApi_Event_RequestEvent($request, $options);
$this->eventDispatcher->dispatch(Paysera_WalletApi_Events::BEFORE_REQUEST, $event);
$options = $event->getOptions();
try {
$response = $this->webClient->makeRequest($request);
} catch (Paysera_WalletApi_Exception_HttpException $exception) {
$event = new Paysera_WalletApi_Event_HttpExceptionEvent($exception, $request, $options);
$this->eventDispatcher->dispatch(Paysera_WalletApi_Events::ON_HTTP_EXCEPTION, $event);
if ($event->getResponse() !== null) {
$response = $event->getResponse();
} else {
throw $event->getException();
}
}
$response->setRequest($request);
$event = new Paysera_WalletApi_Event_ResponseEvent($response, $options);
$this->eventDispatcher->dispatch(Paysera_WalletApi_Events::AFTER_RESPONSE, $event);
return $response;
}