/**
* Gets the stopwatch name.
*
* @param \Ivory\HttpAdapter\HttpAdapterInterface $httpAdapter The http adapter.
* @param \Ivory\HttpAdapter\Message\InternalRequestInterface $internalRequest The internal request.
*
* @return string The stopwatch name.
*/
private function getStopwatchName(HttpAdapterInterface $httpAdapter, InternalRequestInterface $internalRequest)
{
return sprintf('ivory.http_adapter.%s (%s)', $httpAdapter->getName(), (string) $internalRequest->getUri());
}
/**
* {@inheritdoc}
*/
public function getName()
{
return $this->httpAdapter->getName();
}
/**
* {@inheritdoc}
*/
public function createRedirectRequest(ResponseInterface $response, InternalRequestInterface $internalRequest, HttpAdapterInterface $httpAdapter)
{
if ($response->getStatusCode() < 300 || $response->getStatusCode() >= 400 || !$response->hasHeader('Location')) {
return false;
}
if ($internalRequest->getParameter(self::REDIRECT_COUNT) >= $this->max) {
if ($this->throwException) {
$rootRequest = $this->getRootRequest($internalRequest);
$exception = HttpAdapterException::maxRedirectsExceeded((string) $rootRequest->getUri(), $this->max, $httpAdapter->getName());
$exception->setRequest($rootRequest);
throw $exception;
}
return false;
}
$strict = $response->getStatusCode() === 303 || !$this->strict && $response->getStatusCode() <= 302;
$headers = $internalRequest->getHeaders();
foreach ($headers as $key => $value) {
if (strtolower($key) === 'host') {
unset($headers[$key]);
}
}
$redirect = $httpAdapter->getConfiguration()->getMessageFactory()->createInternalRequest($response->getHeaderLine('Location'), $strict ? InternalRequestInterface::METHOD_GET : $internalRequest->getMethod(), $internalRequest->getProtocolVersion(), $headers, $strict ? array() : $internalRequest->getDatas(), $strict ? array() : $internalRequest->getFiles(), $internalRequest->getParameters());
if ($strict) {
$redirect = $redirect->withoutHeader('Content-Type')->withoutHeader('Content-Length');
} else {
$redirect = $redirect->withBody($internalRequest->getBody());
}
return $redirect->withParameter(self::PARENT_REQUEST, $internalRequest)->withParameter(self::REDIRECT_COUNT, $internalRequest->getParameter(self::REDIRECT_COUNT) + 1);
}
/**
* Creates a status code exception.
*
* @param \Ivory\HttpAdapter\Message\ResponseInterface $response The response.
* @param \Ivory\HttpAdapter\Message\InternalRequestInterface $internalRequest The internal request.
* @param \Ivory\HttpAdapter\HttpAdapterInterface $httpAdapter The http adapter.
*
* @return \Ivory\HttpAdapter\HttpAdapterException The status code exception.
*/
private function createStatusCodeException(ResponseInterface $response, InternalRequestInterface $internalRequest, HttpAdapterInterface $httpAdapter)
{
$exception = HttpAdapterException::cannotFetchUri((string) $internalRequest->getUri(), $httpAdapter->getName(), sprintf('Status code: %d', $response->getStatusCode()));
$exception->setRequest($internalRequest);
$exception->setResponse($response);
return $exception;
}
/**
* Logs error.
*
* @param \Ivory\HttpAdapter\HttpAdapterInterface $httpAdapter The http adapter.
* @param \Ivory\HttpAdapter\HttpAdapterException $exception The exception.
*
* @return \Ivory\HttpAdapter\Message\InternalRequestInterface The logged request.
*/
private function error(HttpAdapterInterface $httpAdapter, HttpAdapterException $exception)
{
$request = $this->getTimer()->stop($exception->getRequest());
$this->logger->error(sprintf('Unable to send "%s %s".', $exception->getRequest()->getMethod(), (string) $exception->getRequest()->getUri()), array('adapter' => $httpAdapter->getName(), 'exception' => $this->getFormatter()->formatException($exception), 'request' => $this->getFormatter()->formatRequest($request), 'response' => $exception->hasResponse() ? $this->getFormatter()->formatResponse($exception->getResponse()) : null));
return $request;
}
/**
* Collects an exception.
*
* @param \Ivory\HttpAdapter\HttpAdapterInterface $httpAdapter The http adapter.
* @param \Ivory\HttpAdapter\HttpAdapterException $exception The exception.
*/
private function collectException(HttpAdapterInterface $httpAdapter, HttpAdapterException $exception)
{
$this->getTimer()->stop($exception->getRequest());
$this->datas['exceptions'][] = array('adapter' => $httpAdapter->getName(), 'exception' => $this->getFormatter()->formatException($exception), 'request' => $this->getFormatter()->formatRequest($exception->getRequest()), 'response' => $exception->hasResponse() ? $this->getFormatter()->formatResponse($exception->getResponse()) : null);
}
/**
* {@inheritdoc}
*/
public function createRedirectRequest(ResponseInterface $response, InternalRequestInterface $internalRequest, HttpAdapterInterface $httpAdapter)
{
if ($response->getStatusCode() < 300 || $response->getStatusCode() >= 400 || !$response->hasHeader('Location')) {
return false;
}
if ($internalRequest->getParameter(self::REDIRECT_COUNT) >= $this->max) {
if ($this->throwException) {
throw HttpAdapterException::maxRedirectsExceeded((string) $this->getRootRequest($internalRequest)->getUrl(), $this->max, $httpAdapter->getName());
}
return false;
}
$redirect = $httpAdapter->getConfiguration()->getMessageFactory()->cloneInternalRequest($internalRequest);
if ($response->getStatusCode() === 303 || !$this->strict && $response->getStatusCode() <= 302) {
$redirect->setMethod(InternalRequestInterface::METHOD_GET);
$redirect->removeHeaders(array('Content-Type', 'Content-Length'));
$redirect->clearRawDatas();
$redirect->clearDatas();
$redirect->clearFiles();
}
$redirect->setUrl($response->getHeader('Location'));
$redirect->setParameter(self::PARENT_REQUEST, $internalRequest);
$redirect->setParameter(self::REDIRECT_COUNT, $internalRequest->getParameter(self::REDIRECT_COUNT) + 1);
return $redirect;
}
