/**
* Prepares the request.
*
* @param \Ivory\HttpAdapter\Message\InternalRequestInterface $internalRequest The internal request.
* @param string $path The path.
* @param string $host The host.
* @param integer $port The port.
*
* @return string The prepared request.
*/
private function prepareRequest(InternalRequestInterface $internalRequest, $path, $host, $port)
{
$request = $internalRequest->getMethod() . ' ' . $path . ' HTTP/' . $internalRequest->getProtocolVersion() . "\r\n";
$request .= 'Host: ' . $host . ($port !== 80 ? ':' . $port : '') . "\r\n";
$request .= implode("\r\n", $this->prepareHeaders($internalRequest, false, true, true)) . "\r\n\r\n";
$request .= $this->prepareBody($internalRequest) . "\r\n";
return $request;
}
/**
* Prepares the request.
*
* @param \Ivory\HttpAdapter\Message\InternalRequestInterface $internalRequest The internal request.
*
* @return string The prepared request.
*/
private function prepareRequest(InternalRequestInterface $internalRequest)
{
$uri = $internalRequest->getUri();
$path = $uri->getPath() . ($uri->getQuery() ? '?' . $uri->getQuery() : '');
$request = $internalRequest->getMethod() . ' ' . $path . ' HTTP/' . $internalRequest->getProtocolVersion() . "\r\n";
$request .= 'Host: ' . $uri->getHost() . ($uri->getPort() !== null ? ':' . $uri->getPort() : '') . "\r\n";
$request .= implode("\r\n", $this->prepareHeaders($internalRequest, false, true, true)) . "\r\n\r\n";
$request .= $this->prepareBody($internalRequest) . "\r\n";
return $request;
}
/**
* {@inheritdoc}
*/
protected function doSendInternalRequest(InternalRequestInterface $internalRequest)
{
$context = stream_context_create(array('http' => array('follow_location' => false, 'max_redirects' => 1, 'ignore_errors' => true, 'timeout' => $this->getConfiguration()->getTimeout(), 'protocol_version' => $internalRequest->getProtocolVersion(), 'method' => $internalRequest->getMethod(), 'header' => $this->prepareHeaders($internalRequest, false), 'content' => $this->prepareBody($internalRequest))));
list($body, $headers) = $this->process($url = (string) $internalRequest->getUrl(), $context);
if ($body === false) {
$error = error_get_last();
throw HttpAdapterException::cannotFetchUrl($url, $this->getName(), $error['message']);
}
return $this->getConfiguration()->getMessageFactory()->createResponse(StatusCodeExtractor::extract($headers), ReasonPhraseExtractor::extract($headers), ProtocolVersionExtractor::extract($headers), HeadersNormalizer::normalize($headers), BodyNormalizer::normalize($body, $internalRequest->getMethod()));
}
/**
* {@inheritdoc}
*/
protected function doSendInternalRequest(InternalRequestInterface $internalRequest)
{
$this->client->resetParameters(true)->setConfig(array('httpversion' => $internalRequest->getProtocolVersion(), 'timeout' => $this->getConfiguration()->getTimeout(), 'maxredirects' => 0))->setUri($url = (string) $internalRequest->getUrl())->setMethod($internalRequest->getMethod())->setHeaders($this->prepareHeaders($internalRequest))->setRawData($this->prepareBody($internalRequest));
try {
$response = $this->client->request();
} catch (\Exception $e) {
throw HttpAdapterException::cannotFetchUrl($url, $this->getName(), $e->getMessage());
}
return $this->getConfiguration()->getMessageFactory()->createResponse($response->getStatus(), $response->getMessage(), $response->getVersion(), $response->getHeaders(), BodyNormalizer::normalize(function () use($response) {
return $response instanceof \Zend_Http_Response_Stream ? $response->getStream() : $response->getBody();
}, $internalRequest->getMethod()));
}
/**
* {@inheritdoc}
*/
protected function sendInternalRequest(InternalRequestInterface $internalRequest)
{
$this->browser->getClient()->setTimeout($this->getConfiguration()->getTimeout());
$this->browser->getClient()->setMaxRedirects(0);
$request = $this->browser->getMessageFactory()->createRequest($internalRequest->getMethod(), $uri = (string) $internalRequest->getUri());
$request->setProtocolVersion($internalRequest->getProtocolVersion());
$request->setHeaders($this->prepareHeaders($internalRequest, false));
$data = $this->browser->getClient() instanceof AbstractCurl ? $this->prepareContent($internalRequest) : $this->prepareBody($internalRequest);
$request->setContent($data);
try {
$response = $this->browser->send($request);
} catch (\Exception $e) {
throw HttpAdapterException::cannotFetchUri($uri, $this->getName(), $e->getMessage());
}
return $this->getConfiguration()->getMessageFactory()->createResponse($response->getStatusCode(), (string) $response->getProtocolVersion(), HeadersNormalizer::normalize($response->getHeaders()), BodyNormalizer::normalize($response->getContent(), $internalRequest->getMethod()));
}
/**
* {@inheritdoc}
*/
public function formatRequest(InternalRequestInterface $request)
{
return array('protocol_version' => $request->getProtocolVersion(), 'uri' => (string) $request->getUri(), 'method' => $request->getMethod(), 'headers' => $request->getHeaders(), 'body' => (string) $request->getBody(), 'datas' => $request->getDatas(), 'files' => $request->getFiles(), 'parameters' => $request->getParameters());
}
/**
* Creates a request.
*
* @param \Ivory\HttpAdapter\Message\InternalRequestInterface $internalRequest The internal request.
* @param callable|null $success The success callable.
* @param callable|null $error The error callable.
*
* @return \GuzzleHttp\Message\RequestInterface The request.
*/
private function createRequest(InternalRequestInterface $internalRequest, $success = null, $error = null)
{
$request = $this->client->createRequest($internalRequest->getMethod(), (string) $internalRequest->getUrl(), array('exceptions' => false, 'allow_redirects' => false, 'timeout' => $this->getConfiguration()->getTimeout(), 'connect_timeout' => $this->getConfiguration()->getTimeout(), 'version' => $internalRequest->getProtocolVersion(), 'headers' => $this->prepareHeaders($internalRequest), 'body' => $this->prepareContent($internalRequest)));
if (is_callable($success)) {
$messageFactory = $this->getConfiguration()->getMessageFactory();
$request->getEmitter()->on('complete', function (CompleteEvent $event) use($success, $internalRequest, $messageFactory) {
$response = $messageFactory->createResponse((int) $event->getResponse()->getStatusCode(), $event->getResponse()->getReasonPhrase(), $event->getResponse()->getProtocolVersion(), $event->getResponse()->getHeaders(), BodyNormalizer::normalize(function () use($event) {
return new GuzzleHttpStream($event->getResponse()->getBody());
}, $internalRequest->getMethod()));
$response->setParameter('request', $internalRequest);
call_user_func($success, $response);
});
}
if (is_callable($error)) {
$httpAdapterName = $this->getName();
$request->getEmitter()->on('error', function (ErrorEvent $event) use($error, $internalRequest, $httpAdapterName) {
$exception = HttpAdapterException::cannotFetchUrl($event->getException()->getRequest()->getUrl(), $httpAdapterName, $event->getException()->getMessage());
$exception->setRequest($internalRequest);
call_user_func($error, $exception);
});
}
return $request;
}
/**
* Prepares the protocol version.
*
* @param \Ivory\HttpAdapter\Message\InternalRequestInterface $internalRequest The internal request.
*
* @return integer The prepared protocol version.
*/
protected function prepareProtocolVersion(InternalRequestInterface $internalRequest)
{
return $internalRequest->getProtocolVersion() === InternalRequestInterface::PROTOCOL_VERSION_1_0 ? CURL_HTTP_VERSION_1_0 : CURL_HTTP_VERSION_1_1;
}
