/**
* Add correct credentials to the token request if grant_type is authorization_code
*
* @param RequestEvent $event
*/
public function onTokenRequest(RequestEvent $event)
{
if ($event->getRequest() !== null) {
return;
}
$credentialsProvider = $this->credentialsProvider;
$server = $credentialsProvider->getServerCredentials();
if ($server->supports("authorization_code") === false) {
return;
}
$authCode = $this->tokenManager->findToken("authorization_code");
if ($authCode === null) {
return;
}
if ($authCode->isExpired()) {
return;
}
$client = $credentialsProvider->getClientCredentials();
$code = $authCode->getToken();
$queryData = ["grant_type" => "authorization_code", "code" => $code, "client_id" => $client->getClientId(), "client_secret" => $client->getClientSecret(), "redirect_uri" => $client->getRedirectUri()];
$queryString = http_build_query($queryData);
$uri = $server->getTokenUrl() . "?" . $queryString;
$request = new Request("GET", $uri);
$event->setRequest($request);
}
/**
* @param RequestEvent $event
*/
public function onTokenRequest(RequestEvent $event)
{
if ($event->getRequest() !== null) {
return;
}
$server = $this->credentialsProvider->getServerCredentials();
if (!$server->supports("refresh_token")) {
return;
}
$refreshToken = $this->tokenManager->findToken("refresh_token");
if ($refreshToken === null) {
return;
}
if ($refreshToken->isExpired()) {
return;
}
$client = $this->credentialsProvider->getClientCredentials();
$token = $refreshToken->getToken();
$requestArgs = ["grant_type" => "refresh_token", "refresh_token" => $token, "client_id" => $client->getClientId(), "client_secret" => $client->getClientSecret()];
$tokenUrl = $server->getTokenUrl();
$queryString = http_build_query($requestArgs);
$uri = $tokenUrl . "?" . $queryString;
$request = new Request("GET", $uri);
$event->setRequest($request);
}
/**
* Adds base url to the request uri
*
* @param RequestEvent $event
*/
public function onResourceRequest(RequestEvent $event)
{
$resourceUrl = $this->credentialsProvider->getServerCredentials()->getResourceUrl();
$request = $event->getRequest();
$uri = (string) $request->getUri();
if (strpos($uri, $resourceUrl) !== false) {
return;
}
$uri = $resourceUrl . $uri;
$request = $request->withUri(new Uri($uri));
$event->setRequest($request);
}
/**
* @param RequestInterface|null $resourceRequest
*
* @return RequestInterface|null
*
* @throws AuthenticationException
*/
public function requestAccessToken(RequestInterface $resourceRequest = null)
{
/** @var RequestEvent $event */
$request = new Request("GET", "placeholder");
$event = new RequestEvent($request);
// TODO: Fix this
$event->setRequest(null);
$event = $this->eventDispatcher->dispatch(OAuthClientEvents::TOKEN_REQUEST, $event);
$request = $event->getRequest();
if ($request === null) {
throw new AuthenticationException("No grant type matched");
}
$response = $this->httpClient->send($request);
/** @var ResponseEvent $event */
$event = $this->eventDispatcher->dispatch(OAuthClientEvents::TOKEN_RESPONSE, new ResponseEvent($response));
if ($resourceRequest !== null) {
/** @var RequestEvent $event */
$event = new RequestEvent($resourceRequest);
$event = $this->eventDispatcher->dispatch(OAuthClientEvents::RESOURCE_REQUEST, $event);
return $event->getRequest();
}
return null;
}
/**
* @param RequestEvent $event
*/
public function onTokenRequest(RequestEvent $event)
{
if ($event->getRequest() !== null) {
return;
}
$server = $this->credentialsProvider->getServerCredentials();
if (!$server->supports("password")) {
return;
}
$credentials = $this->credentialsProvider->getCredentials("password");
if ($credentials === null) {
return;
}
if ($credentials->areExpired()) {
return;
}
$client = $this->credentialsProvider->getClientCredentials();
$requestArgs = ["grant_type" => "password", "username" => $credentials->getUsername(), "password" => $credentials->getPassword(), "client_id" => $client->getClientId(), "client_secret" => $client->getClientSecret()];
$tokenUrl = $server->getTokenUrl();
$queryString = http_build_query($requestArgs);
$uri = $tokenUrl . "?" . $queryString;
$request = new Request("GET", $uri);
$event->setRequest($request);
}
