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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\ClientAuthentication\Rule; |
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use OAuth2Framework\Component\ClientAuthentication\AuthenticationMethodManager; |
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use OAuth2Framework\Component\ClientRule\Rule; |
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use OAuth2Framework\Component\Core\Client\ClientId; |
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use OAuth2Framework\Component\Core\DataBag\DataBag; |
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class ClientAuthenticationMethodEndpointRule implements Rule |
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{ |
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/** |
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* @var AuthenticationMethodManager |
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*/ |
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private $clientAuthenticationMethodManager; |
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/** |
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* ClientAuthenticationMethodEndpointRule constructor. |
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* |
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* @param AuthenticationMethodManager $clientAuthenticationMethodManager |
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*/ |
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public function __construct(AuthenticationMethodManager $clientAuthenticationMethodManager) |
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{ |
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$this->clientAuthenticationMethodManager = $clientAuthenticationMethodManager; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function handle(ClientId $clientId, DataBag $commandParameters, DataBag $validatedParameters, callable $next): DataBag |
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{ |
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if (!$commandParameters->has('token_endpoint_auth_method')) { |
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$commandParameters = $commandParameters->with('token_endpoint_auth_method', 'client_secret_basic'); |
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} |
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if (!is_string($commandParameters->get('token_endpoint_auth_method'))) { |
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throw new \InvalidArgumentException('The parameter "token_endpoint_auth_method" must be a string.'); |
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} |
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if (!$this->clientAuthenticationMethodManager->has($commandParameters->get('token_endpoint_auth_method'))) { |
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throw new \InvalidArgumentException(sprintf('The token endpoint authentication method "%s" is not supported. Please use one of the following values: %s', $commandParameters->get('token_endpoint_auth_method'), implode(', ', $this->clientAuthenticationMethodManager->list()))); |
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} |
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$clientAuthenticationMethod = $this->clientAuthenticationMethodManager->get($commandParameters->get('token_endpoint_auth_method')); |
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$validatedParameters = $clientAuthenticationMethod->checkClientConfiguration($commandParameters, $validatedParameters); |
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$validatedParameters = $validatedParameters->with('token_endpoint_auth_method', $commandParameters->get('token_endpoint_auth_method')); |
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return $next($clientId, $commandParameters, $validatedParameters); |
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} |
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} |
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