/**
* Creates a Ring request from a request object.
*
* This function does not hook up the "then" and "progress" events that
* would be required for actually sending a Guzzle request through a
* RingPHP handler.
*
* @param RequestInterface $request Request to convert.
*
* @return array Converted Guzzle Ring request.
*/
public static function createRingRequest(RequestInterface $request)
{
$options = $request->getConfig()->toArray();
$url = $request->getUrl();
// No need to calculate the query string twice (in URL and query).
$qs = ($pos = strpos($url, '?')) ? substr($url, $pos + 1) : null;
return ['scheme' => $request->getScheme(), 'http_method' => $request->getMethod(), 'url' => $url, 'uri' => $request->getPath(), 'headers' => $request->getHeaders(), 'body' => $request->getBody(), 'version' => $request->getProtocolVersion(), 'client' => $options, 'query_string' => $qs, 'future' => isset($options['future']) ? $options['future'] : false];
}
private function modifyRedirectRequest(RequestInterface $request, ResponseInterface $response)
{
$config = $request->getConfig();
$protocols = $config->getPath('redirect/protocols') ?: ['http', 'https'];
// Use a GET request if this is an entity enclosing request and we are
// not forcing RFC compliance, but rather emulating what all browsers
// would do.
$statusCode = $response->getStatusCode();
if ($statusCode == 303 || $statusCode <= 302 && $request->getBody() && !$config->getPath('redirect/strict')) {
$request->setMethod('GET');
$request->setBody(null);
}
$previousUrl = $request->getUrl();
$this->setRedirectUrl($request, $response, $protocols);
$this->rewindEntityBody($request);
// Add the Referer header if it is told to do so and only
// add the header if we are not redirecting from https to http.
if ($config->getPath('redirect/referer') && ($request->getScheme() == 'https' || $request->getScheme() == $config['redirect_scheme'])) {
$url = Url::fromString($previousUrl);
$url->setUsername(null);
$url->setPassword(null);
$request->setHeader('Referer', (string) $url);
} else {
$request->removeHeader('Referer');
}
}
