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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\Server\TokenEndpoint\Extension; |
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use OAuth2Framework\Component\Server\Core\AccessToken\AccessToken; |
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use OAuth2Framework\Component\Server\Core\Client\Client; |
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use OAuth2Framework\Component\Server\Core\ResourceOwner\ResourceOwner; |
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use OAuth2Framework\Component\Server\Core\Response\OAuth2Exception; |
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use OAuth2Framework\Component\Server\TokenEndpoint\GrantType; |
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use OAuth2Framework\Component\Server\TokenEndpoint\GrantTypeData; |
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use Psr\Http\Message\ServerRequestInterface; |
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final class TokenEndpointExtensionManager |
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{ |
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/** |
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* @var TokenEndpointExtension[] |
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*/ |
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private $extensions = []; |
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/** |
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* @param TokenEndpointExtension $accessTokenParameterExtension |
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* |
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* @return TokenEndpointExtensionManager |
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*/ |
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public function add(TokenEndpointExtension $accessTokenParameterExtension): self |
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{ |
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$this->extensions[] = $accessTokenParameterExtension; |
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return $this; |
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} |
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/** |
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* @param ServerRequestInterface $request |
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* @param GrantTypeData $grantTypeData |
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* @param GrantType $grantType |
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* |
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* @return GrantTypeData |
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* |
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* @throws OAuth2Exception |
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*/ |
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public function handleBeforeAccessTokenIssuance(ServerRequestInterface $request, GrantTypeData $grantTypeData, GrantType $grantType): GrantTypeData |
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{ |
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return call_user_func($this->getCallableBeforeAccessTokenIssuance(0), $request, $grantTypeData, $grantType); |
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} |
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/** |
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* @param Client $client |
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* @param ResourceOwner $resourceOwner |
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* @param AccessToken $accessToken |
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* |
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* @return array |
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* |
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* @throws OAuth2Exception |
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*/ |
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public function handleAfterAccessTokenIssuance(Client $client, ResourceOwner $resourceOwner, AccessToken $accessToken): array |
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{ |
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return call_user_func($this->getCallableAfterAccessTokenIssuance(0), $client, $resourceOwner, $accessToken); |
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} |
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/** |
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* @param int $index |
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* |
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* @return callable |
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* |
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* @throws OAuth2Exception |
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*/ |
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private function getCallableBeforeAccessTokenIssuance(int $index): callable |
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{ |
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if (!isset($this->extensions[$index])) { |
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return function (ServerRequestInterface $request, GrantTypeData $grantTypeData, GrantType $grantType): GrantTypeData { |
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return $grantTypeData; |
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}; |
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} |
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$extension = $this->extensions[$index]; |
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return function (ServerRequestInterface $request, GrantTypeData $grantTypeData, GrantType $grantType) use ($extension, $index): GrantTypeData { |
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return $extension->beforeAccessTokenIssuance($request, $grantTypeData, $grantType, $this->getCallableBeforeAccessTokenIssuance($index + 1)); |
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}; |
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} |
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/** |
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* @param int $index |
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* |
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* @return callable |
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* |
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* @throws OAuth2Exception |
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*/ |
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private function getCallableAfterAccessTokenIssuance(int $index): callable |
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{ |
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if (!array_key_exists($index, $this->extensions)) { |
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return function (Client $client, ResourceOwner $resourceOwner, AccessToken $accessToken): array { |
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return $accessToken->getResponseData(); |
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}; |
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} |
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$extension = $this->extensions[$index]; |
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return function (Client $client, ResourceOwner $resourceOwner, AccessToken $accessToken) use ($extension, $index): array { |
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return $extension->afterAccessTokenIssuance($client, $resourceOwner, $accessToken, $this->getCallableAfterAccessTokenIssuance($index + 1)); |
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}; |
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} |
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} |
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OAuth2-Framework /
oauth2-framework
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.