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Direktori : /home2/selectio/www/3-idiots/vendor/league/oauth2-server/src/Grant/ |
Current File : /home2/selectio/www/3-idiots/vendor/league/oauth2-server/src/Grant/ClientCredentialsGrant.php |
<?php /** * OAuth 2.0 Client credentials grant. * * @author Alex Bilbie <hello@alexbilbie.com> * @copyright Copyright (c) Alex Bilbie * @license http://mit-license.org/ * * @link https://github.com/thephpleague/oauth2-server */ namespace League\OAuth2\Server\Grant; use DateInterval; use League\OAuth2\Server\Exception\OAuthServerException; use League\OAuth2\Server\RequestAccessTokenEvent; use League\OAuth2\Server\RequestEvent; use League\OAuth2\Server\ResponseTypes\ResponseTypeInterface; use Psr\Http\Message\ServerRequestInterface; /** * Client credentials grant class. */ class ClientCredentialsGrant extends AbstractGrant { /** * {@inheritdoc} */ public function respondToAccessTokenRequest( ServerRequestInterface $request, ResponseTypeInterface $responseType, DateInterval $accessTokenTTL ) { list($clientId) = $this->getClientCredentials($request); $client = $this->getClientEntityOrFail($clientId, $request); if (!$client->isConfidential()) { $this->getEmitter()->emit(new RequestEvent(RequestEvent::CLIENT_AUTHENTICATION_FAILED, $request)); throw OAuthServerException::invalidClient($request); } // Validate request $this->validateClient($request); $scopes = $this->validateScopes($this->getRequestParameter('scope', $request, $this->defaultScope)); // Finalize the requested scopes $finalizedScopes = $this->scopeRepository->finalizeScopes($scopes, $this->getIdentifier(), $client); // Issue and persist access token $accessToken = $this->issueAccessToken($accessTokenTTL, $client, null, $finalizedScopes); // Send event to emitter $this->getEmitter()->emit(new RequestAccessTokenEvent(RequestEvent::ACCESS_TOKEN_ISSUED, $request, $accessToken)); // Inject access token into response type $responseType->setAccessToken($accessToken); return $responseType; } /** * {@inheritdoc} */ public function getIdentifier() { return 'client_credentials'; } }