public function sign(Request $request, ApiKey $apiKey)
{
date_default_timezone_set(self::TIME_ZONE);
$date = new \DateTime();
$timeStamp = $date->format(self::TIMESTAMP_FORMAT);
$requestHeaders = $request->getHeaders();
unset($requestHeaders[self::STORMPATH_DATE_HEADER]);
unset($requestHeaders[self::AUTHORIZATION_HEADER]);
$authorizationHeader = base64_encode($apiKey->getId() . ":" . $apiKey->getSecret());
$requestHeaders[self::STORMPATH_DATE_HEADER] = $timeStamp;
$requestHeaders[self::AUTHORIZATION_HEADER] = self::AUTHENTICATION_SCHEME . " " . $authorizationHeader;
$request->setHeaders($requestHeaders);
}
public function executeRequest(Request $request, $redirectsLimit = 10)
{
$requestHeaders = $request->getHeaders();
$apiKey = $request->getApiKey();
if ($apiKey) {
$this->signer->sign($request, $apiKey);
$this->httpClient->setConfig(array(Client::REQUEST_OPTIONS => array('allow_redirects' => false, 'exceptions' => false, 'verify' => false)));
$this->httpClient->setUserAgent($requestHeaders['User-Agent']);
}
$httpRequest = $this->httpClient->createRequest($method = $request->getMethod(), $uri = $request->getResourceUrl(), $headers = $request->getHeaders(), $body = $request->getBody());
$this->addQueryString($request->getQueryString(), $httpRequest);
$response = $httpRequest->send();
if ($response->isRedirect() && $redirectsLimit) {
$request->setResourceUrl($response->getHeader('location'));
return $this->executeRequest($request, --$redirectsLimit);
}
return new DefaultResponse($response->getStatusCode(), $response->getContentType(), $response->getBody(true), $response->getContentLength());
}
private function getSignedHeaders(Request $request)
{
$result = '';
foreach ($request->getHeaders() as $key => $val) {
if ($result) {
$result .= ';' . $key;
} else {
$result .= $key;
}
}
return strtolower($result);
}
private function applyDefaultRequestHeaders(Request $request)
{
$headers = $request->getHeaders();
$headers['Accept'] = 'application/json';
$userAgentBuilder = new UserAgentBuilder();
$headers['User-Agent'] = $userAgentBuilder->setOsName(php_uname('s'))->setOsVersion(php_uname('r'))->setPhpVersion(phpversion())->build();
if ($request->getBody()) {
$headers['Content-Type'] = 'application/json';
}
$request->setHeaders($headers);
}
private function applyDefaultRequestHeaders(Request $request)
{
$headers = $request->getHeaders();
$headers['Accept'] = 'application/json';
$userAgentBuilder = new UserAgentBuilder();
$headers['User-Agent'] = $userAgentBuilder->setOsName(php_uname('s'))->setOsVersion(php_uname('r'))->setPhpVersion(phpversion())->build();
if ($body = $request->getBody()) {
$headers['Content-Type'] = 'application/json';
if (strpos($request->getResourceUrl(), '/oauth/token')) {
$arr = json_decode($body);
$arr = (array) $arr;
ksort($arr);
$body = http_build_query($arr);
$request->setBody($body, strlen($body));
$headers['Content-Type'] = 'application/x-www-form-urlencoded';
$headers['Content-Length'] = $request->getContentLength();
}
}
$request->setHeaders($headers);
}
