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<?php |
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/** |
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* Created by PhpStorm. |
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* User: Alexandre |
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* Date: 10/03/2018 |
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* Time: 17:40 |
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*/ |
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namespace OAuth2\Extensions\OpenID\Flows; |
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use OAuth2\Credentials\AuthorizationCodeInterface; |
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use OAuth2\Endpoints\AuthorizationEndpoint; |
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use OAuth2\Exceptions\OAuthException; |
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use OAuth2\ResponseTypes\ResponseTypeInterface; |
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use OAuth2\Storages\AuthorizationCodeStorageInterface; |
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class AuthorizationCodeFlow extends \OAuth2\Flows\AuthorizationCodeFlow |
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{ |
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public function __construct(AuthorizationCodeStorageInterface $authorizationCodeStorage) |
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{ |
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parent::__construct($authorizationCodeStorage); |
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} |
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/** |
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* @param AuthorizationEndpoint $authorizationEndpoint |
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* @param array $requestData |
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* @return array |
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* @throws OAuthException |
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*/ |
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function handleAuthorizationRequest(AuthorizationEndpoint $authorizationEndpoint, array $requestData): array |
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{ |
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$authorizationCode = $this->createAuthorizationCode($authorizationEndpoint); |
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if (in_array('openid', $authorizationEndpoint->getScopes())) { |
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if (empty($requestData['redirect_uri'])) { |
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throw new OAuthException('invalid_request', 'The request is missing the required parameter redirect_uri.', |
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'https://tools.ietf.org/html/rfc6749#section-4.1'); |
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} |
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$requestData['nonce']; |
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} |
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return $this->saveAndGetResult($authorizationCode); |
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} |
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protected function createAuthorizationCode(AuthorizationEndpoint $authorizationEndpoint) |
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{ |
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return $this->authorizationCodeStorage->create( |
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implode(' ', $authorizationEndpoint->getScopes()), |
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$authorizationEndpoint->getClient()->getIdentifier(), |
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$authorizationEndpoint->getResourceOwner()->getIdentifier(), |
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$requestData['scope'] ?? null, |
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$requestData['redirect_uri'] ?? null |
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); |
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} |
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protected function saveAndGetResult(AuthorizationCodeInterface $authorizationCode) |
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{ |
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$this->authorizationCodeStorage->save($authorizationCode); |
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return ['code' => $authorizationCode->getCode()]; |
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} |
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} |
This check compares calls to functions or methods with their respective definitions. If the call has less arguments than are defined, it raises an issue.
If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.