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<?php |
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namespace SMartins\PassportMultiauth\Http\Middleware; |
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use Closure; |
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use League\OAuth2\Server\ResourceServer; |
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use Illuminate\Auth\AuthenticationException; |
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use Illuminate\Auth\Middleware\Authenticate; |
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use Illuminate\Contracts\Auth\Factory as Auth; |
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use SMartins\PassportMultiauth\ProviderRepository; |
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use SMartins\PassportMultiauth\Guards\GuardChecker; |
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use League\OAuth2\Server\Exception\OAuthServerException; |
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use Symfony\Bridge\PsrHttpMessage\Factory\DiactorosFactory; |
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class MultiAuthenticate extends Authenticate |
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{ |
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/** |
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* The authentication factory instance. |
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* |
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* @var \Illuminate\Contracts\Auth\Factory |
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*/ |
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protected $auth; |
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/** |
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* @var \League\OAuth2\Server\ResourceServer |
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*/ |
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private $server; |
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/** |
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* @var \SMartins\PassportMultiauth\ProviderRepository |
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*/ |
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private $providers; |
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public function __construct(ResourceServer $server, ProviderRepository $providers, Auth $auth) |
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{ |
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$this->server = $server; |
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$this->providers = $providers; |
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$this->auth = $auth; |
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} |
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/** |
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* Handle an incoming request. Authenticates the guard from access token |
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* used on request. |
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* |
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* @param \Illuminate\Http\Request $request |
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* @param \Closure $next |
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* @param string[] ...$guards |
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* |
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* @return mixed |
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*/ |
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public function handle($request, Closure $next, ...$guards) |
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{ |
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// Get the auth guard if has to check the default guard |
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$guards = GuardChecker::getAuthGuards($request); |
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// If don't has any guard follow the flow |
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if (0 === count($guards)) { |
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return $next($request); |
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} |
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$psr = (new DiactorosFactory())->createRequest($request); |
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try { |
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$psr = $this->server->validateAuthenticatedRequest($psr); |
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$tokenId = $psr->getAttribute('oauth_access_token_id'); |
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if (! $tokenId) { |
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throw new AuthenticationException('Unauthenticated', $guards); |
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} |
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$accessToken = $this->providers->findForToken($tokenId); |
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if (! $accessToken) { |
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throw new AuthenticationException('Unauthenticated', $guards); |
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} |
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$providers = collect($guards)->mapWithKeys(function ($guard) { |
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return [GuardChecker::defaultGuardProvider($guard) => $guard]; |
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}); |
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// use only guard associated to access token provider |
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if ($providers->has($accessToken->provider)) { |
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$this->authenticate([$providers->get($accessToken->provider)]); |
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} else { |
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$this->authenticate([]); |
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} |
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return $next($request); |
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} catch (OAuthServerException $e) { |
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// @todo Check if it's the best way to handle with OAuthServerException |
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throw new AuthenticationException('Unauthenticated', $guards); |
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} |
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} |
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} |
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sfelix-martins /
passport-multiauth
