/**
* @param string $binding
* @param MethodJwt $jwt
* @throws \RuntimeException
* @throws \InvalidArgumentException
* @return MethodJwt
*/
public function send($binding, MethodJwt $jwt)
{
$this->checkBinding($binding);
$token = $this->encoder->encode($jwt, $this->key, $this->getAlgorithm());
if ($binding == JwtBindingTypes::HTTP_POST) {
$response = $this->httpClient->post($this->targetUrl, array(), array('jwt' => $token));
} else {
if ($binding == JwtBindingTypes::HTTP_REDIRECT) {
$response = $this->httpClient->get($this->getRedirectUrl(), array('jwt' => $token));
} else {
throw new \InvalidArgumentException('Unsupported or invalid binding ' . $binding);
}
}
$statusCode = $this->httpClient->getStatusCode();
if ($statusCode != HttpStatusCode::OK) {
throw new \RuntimeException(sprintf('API error: %s %s', $statusCode, $response));
}
$resultJwt = null;
if ($response) {
try {
$result = $this->encoder->decode($response, $this->key);
$resultJwt = new MethodJwt($result->getHeader(), $result->getPayload());
} catch (\Exception $ex) {
}
}
if (!$resultJwt) {
$resultJwt = new MethodJwt();
}
if ($ex = $resultJwt->getException()) {
throw new RemoteMethodException($ex);
}
return $resultJwt;
}
/**
* @param string $code
* @throws \Symfony\Component\HttpKernel\Exception\HttpException
* @return GithubAccessResponse
*/
public function getAccessTokenFromCode($code)
{
$json = $this->httpClient->post('https://github.com/login/oauth/access_token', array(), array('client_id' => $this->clientId, 'client_secret' => $this->secret, 'code' => $code), null, array('Accept: application/json'));
if ($this->httpClient->getStatusCode() != HttpStatusCode::OK) {
throw new HttpException($this->httpClient->getStatusCode(), $this->httpClient->getErrorText() . ' : ' . $json);
}
/** @var GithubAccessResponse $result */
$result = GithubAccessResponse::deserialize($json);
if (!$result) {
new \LogicException('Unable to parse github response: ' . $json);
}
if ($result->error) {
throw new HttpException(HttpStatusCode::INTERNAL_SERVER_ERROR, $result->error . ': ' . $result->error_description);
}
return $result;
}
/**
* @param $arrHeaders
* @param $postData
* @throws \RuntimeException
* @throws \LogicException
*/
private function prepareRequest(&$arrHeaders, &$postData)
{
switch ($this->authType) {
case self::AUTH_TYPE_ACCESS_TOKEN:
if (false == $this->accessToken) {
throw new \RuntimeException('Access Token must be set');
}
$arrHeaders[] = 'Authorization: token ' . $this->accessToken;
break;
case self::AUTH_TYPE_BASIC_AUTH:
if (false == $this->clientId || false == $this->clientSecret) {
throw new \RuntimeException('ClientId and ClientSecret Must be set');
}
$this->httpClient->setCredentials($this->getClientId(), $this->getClientSecret());
break;
case self::AUTH_TYPE_REQUEST:
if (false == $this->clientId || false == $this->clientSecret) {
throw new \RuntimeException('ClientId and ClientSecret Must be set');
}
$postData['client_id'] = $this->getClientId();
$postData['client_secret'] = $this->getClientSecret();
break;
default:
throw new \LogicException(sprintf("Invalid authentication type '%s'", $this->authType));
}
}