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<?php |
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declare(strict_types=1); |
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/* |
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* The MIT License (MIT) |
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* |
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* Copyright (c) 2014-2018 Spomky-Labs |
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* |
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* This software may be modified and distributed under the terms |
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* of the MIT license. See the LICENSE file for details. |
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*/ |
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namespace OAuth2Framework\Component\AuthorizationEndpoint\Rule; |
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use Assert\Assertion; |
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use Http\Client\HttpClient; |
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use Http\Message\RequestFactory; |
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use function League\Uri\parse; |
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use OAuth2Framework\Component\ClientRule\Rule; |
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use OAuth2Framework\Component\ClientRule\RuleHandler; |
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use OAuth2Framework\Component\Core\Client\ClientId; |
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use OAuth2Framework\Component\Core\DataBag\DataBag; |
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final class SectorIdentifierUriRule implements Rule |
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{ |
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/** |
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* @var HttpClient |
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*/ |
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private $client; |
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/** |
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* @var RequestFactory |
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*/ |
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private $requestFactory; |
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public function __construct(RequestFactory $requestFactory, HttpClient $client) |
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{ |
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$this->requestFactory = $requestFactory; |
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$this->client = $client; |
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} |
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public function handle(ClientId $clientId, DataBag $commandParameters, DataBag $validatedParameters, RuleHandler $next): DataBag |
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{ |
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$validatedParameters = $next->handle($clientId, $commandParameters, $validatedParameters); |
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if ($commandParameters->has('sector_identifier_uri')) { |
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$redirectUris = $validatedParameters->has('redirect_uris') ? $validatedParameters->get('redirect_uris') : []; |
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$this->checkSectorIdentifierUri($commandParameters->get('sector_identifier_uri'), $redirectUris); |
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$validatedParameters->set('sector_identifier_uri', $commandParameters->get('sector_identifier_uri')); |
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} |
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return $validatedParameters; |
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} |
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private function checkSectorIdentifierUri(string $url, array $redirectUris): void |
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{ |
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$data = parse($url); |
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Assertion::eq('https', $data['scheme'], \Safe\sprintf('The sector identifier URI "%s" is not valid.', $url)); |
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Assertion::notEmpty($data['host'], \Safe\sprintf('The sector identifier URI "%s" is not valid.', $url)); |
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$request = $this->requestFactory->createRequest('GET', $url); |
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$response = $this->client->sendRequest($request); |
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Assertion::eq(200, $response->getStatusCode(), \Safe\sprintf('Unable to get Uris from the Sector Identifier Uri "%s".', $url)); |
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$body = $response->getBody()->getContents(); |
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$data = \Safe\json_decode($body, true); |
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Assertion::isArray($data, 'The provided sector identifier URI is not valid: it must contain at least one URI.'); |
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Assertion::notEmpty($data, 'The provided sector identifier URI is not valid: it must contain at least one URI.'); |
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$diff = \array_diff($redirectUris, $data); |
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Assertion::noContent($diff, 'The provided sector identifier URI is not valid: it must contain at least the redirect URI(s) set in the registration request.'); |
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} |
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} |
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OAuth2-Framework /
oauth2-framework
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