public function notifyWhenResponseIsComplete()
{
parent::$stack->push(Middleware::mapResponse(function (ResponseInterface $response) {
print 'Response!' . PHP_EOL;
return $response;
}));
}
public function __construct()
{
static::init();
$Stack = new HandlerStack();
$Stack->setHandler(new CurlHandler());
/**
* Здесь ставим ловушку, чтобы с помощью редиректов
* определить адрес сервера, который сможет отсылать сообщения
*/
$Stack->push(Middleware::mapResponse(function (ResponseInterface $Response) {
$code = $Response->getStatusCode();
if ($code >= 301 && $code <= 303 || $code == 307 || $code == 308) {
$location = $Response->getHeader('Location');
preg_match('/https?://([^-]*-)client-s/', $location, $matches);
if (array_key_exists(1, $matches)) {
$this->cloud = $matches[1];
}
}
return $Response;
}));
/**
* Ловушка для отлова хедера Set-RegistrationToken
* Тоже нужен для отправки сообщений
*/
$Stack->push(Middleware::mapResponse(function (ResponseInterface $Response) {
$header = $Response->getHeader("Set-RegistrationToken");
if (count($header) > 0) {
$this->regToken = trim(explode(';', $header[0])[0]);
}
return $Response;
}));
//$cookieJar = new FileCookieJar('cookie.txt', true);
$this->client = new Client(['handler' => $Stack, 'cookies' => true]);
}
/**
* @param string $clientId
* @param string $clientSecret
*/
public function __construct($clientId, $clientSecret)
{
$stack = HandlerStack::create();
$stack->push(Middleware::mapResponse(function (Response $response) {
$jsonStream = new JsonStream($response->getBody());
return $response->withBody($jsonStream);
}));
$guzzle = new Guzzle(['base_uri' => 'https://api.shutterstock.com/v2/', 'auth' => [$clientId, $clientSecret], 'handler' => $stack]);
$this->guzzle = $guzzle;
}
/**
* @return callable
*/
public function getCallable()
{
return Middleware::mapResponse(function (ResponseInterface $response) {
if ($response->hasHeader(AbstractHttpClient::HEADER_HOST_ZED)) {
$message = sprintf('Transfer response [%s]', $response->getStatusCode());
$this->getLogger()->info($message, ['guzzle-body' => $response->getBody()->getContents()]);
}
return $response;
});
}
public function testConstructSetsJsonMiddleware()
{
$stack = HandlerStack::create();
$stack->push(Middleware::mapResponse(function (Response $response) {
$jsonStream = new JsonStream($response->getBody());
return $response->withBody($jsonStream);
}));
$guzzle = new Guzzle(['base_uri' => 'https://api.shutterstock.com/v2/', 'auth' => ['client_id', 'client_secret'], 'handler' => $stack]);
$client = $this->getClient();
$this->assertAttributeEquals($guzzle, 'guzzle', $client);
}
private function errorHandler()
{
$handler = \GuzzleHttp\HandlerStack::create();
$handler->push(\GuzzleHttp\Middleware::mapResponse(function ($response) {
if ($response->getStatusCode() >= 400) {
$data = json_decode($response->getBody());
throw new Exception(sprintf('%s %s – %s', $response->getStatusCode(), $data->error, $data->detail));
}
return $response;
}));
return $handler;
}
/**
* @return HandlerStack
*/
protected function getGuzzleHandler()
{
$handler = HandlerStack::create();
$handler->push(Middleware::mapResponse(function (ResponseInterface $response) {
$this->lastResponse = $response;
return $response;
}));
$handler->push(Middleware::mapRequest(function (RequestInterface $request) {
$this->lastRequest = $request;
return $request;
}));
return $handler;
}
public function testMapsResponse()
{
$h = new MockHandler([new Response(200)]);
$stack = new HandlerStack($h);
$stack->push(Middleware::mapResponse(function (ResponseInterface $response) {
return $response->withHeader('Bar', 'foo');
}));
$comp = $stack->resolve();
$p = $comp(new Request('PUT', 'http://www.google.com'), []);
$p->wait();
$this->assertEquals('foo', $p->wait()->getHeaderLine('Bar'));
}
/**
* @codeCoverageIgnore
*/
public static function mapResponse(callable $fn) : callable
{
return GuzzleMiddleware::mapResponse($fn);
}
private function buildClientAndRequest()
{
$this->logger->info("Getting Request Client");
$stack = new HandlerStack();
$stack->setHandler(new CurlHandler());
$stack->push(Middleware::mapRequest(function (RequestInterface $request) {
return $this->addRequestHeaders($request);
}));
$stack->push(Middleware::mapResponse(function (ResponseInterface $response) {
$this->logger->info('Response status code: ' . $response->getStatusCode());
$this->validateResponse($response);
return $response;
}));
$this->client = new Client(['handler' => $stack, 'base_uri' => $this->baseAddress, 'verify' => false]);
$this->logger->info("Request URI : " . $this->mozuUrl->getUrl());
$this->request = new Psr7\Request($this->mozuUrl->getVerb(), $this->mozuUrl->getUrl(), array(), $this->requestBody);
}
/**
* Test invalid rights
*/
public function testInvalidRight()
{
$this->setExpectedException('\\GuzzleHttp\\Exception\\ClientException');
$handlerStack = $this->client->getConfig('handler');
$handlerStack->push(Middleware::mapResponse(function (Response $response) {
$body = $response->getBody();
$body->write('{\\"message\\":\\"Invalid credentials\\"}');
return $response->withStatus(403)->withHeader('Content-Type', 'application/json; charset=utf-8')->withHeader('Content-Length', 37)->withBody($body);
}));
$api = new Api($this->application_key, $this->application_secret, $this->endpoint, $this->consumer_key, $this->client);
$invoker = self::getPrivateMethod('rawCall');
$invoker->invokeArgs($api, ['GET', '/me']);
}
/**
*
* @param \Kazoo\SDK $sdk
*/
public function __construct(SDK $sdk)
{
$this->setSDK($sdk);
$sdk = $this->getSDK();
$options = $sdk->getOptions();
$handler = HandlerStack::create();
$handler->push(Middleware::mapRequest(function (Request $request) {
$sdk = $this->getSDK();
$token = $sdk->getAuthToken()->getToken();
return $request->withHeader('X-Auth-Token', $token);
}));
$handler->push(Middleware::mapResponse(function (GuzzleResponse $guzzleResponse) {
$response = new Response($guzzleResponse);
$code = $response->getStatusCode();
switch ($code) {
case 400:
throw new Validation($response);
case 401:
// invalid creds
throw new Unauthenticated($response);
case 402:
// not enough credit
throw new Billing($response);
case 403:
// forbidden
throw new Unauthorized($response);
case 404:
// not found
throw new NotFound($response);
case 405:
// invalid method
throw new InvalidMethod($response);
case 409:
// conflicting documents
throw new Conflict($response);
case 429:
// too many requests
throw new RateLimit($response);
default:
if ($code >= 400 && $code < 500) {
throw new ApiException($response);
} else {
if ($code > 500) {
throw new HttpException($response);
}
}
}
return $guzzleResponse;
}));
$options['handler'] = $handler;
$this->setClient(new GuzzleClient($options));
}
