/** * 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 addExpectHeader(RequestInterface $request, StreamInterface $body) { // Determine if the Expect header should be used if ($request->hasHeader('Expect')) { return; } $expect = $request->getConfig()['expect']; // Return if disabled or if you're not using HTTP/1.1 if ($expect === false || $request->getProtocolVersion() !== '1.1') { return; } // The expect header is unconditionally enabled if ($expect === true) { $request->setHeader('Expect', '100-Continue'); return; } // By default, send the expect header when the payload is > 1mb if ($expect === null) { $expect = 1048576; } // Always add if the body cannot be rewound, the size cannot be // determined, or the size is greater than the cutoff threshold $size = $body->getSize(); if ($size === null || $size >= (int) $expect || !$body->isSeekable()) { $request->setHeader('Expect', '100-Continue'); } }