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<?php |
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namespace Sainsburys\Guzzle\Oauth2\Tests; |
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use Sainsburys\Guzzle\Oauth2\AccessToken; |
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use Sainsburys\Guzzle\Oauth2\GrantType\GrantTypeBase; |
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use Sainsburys\Guzzle\Oauth2\GrantType\GrantTypeInterface; |
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use Sainsburys\Guzzle\Oauth2\GrantType\RefreshTokenGrantTypeInterface; |
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use Sainsburys\Guzzle\Oauth2\Middleware\OAuthMiddleware; |
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use GuzzleHttp\ClientInterface; |
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use GuzzleHttp\Promise\PromiseInterface; |
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use Psr\Http\Message\RequestInterface; |
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use Psr\Http\Message\ResponseInterface; |
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class MockOAuthMiddleware extends OAuthMiddleware |
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{ |
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const KEY_TOKEN_EXPIRED_ON_FAILURE_COUNT = 'tokenExpiredOnFailureCount'; |
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/** |
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* @var array |
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*/ |
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protected $options; |
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/** |
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* @var int |
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*/ |
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private $tokenExpiredOnFailureCount; |
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/** |
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* Create a new Oauth2 subscriber. |
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* |
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* @param ClientInterface $client |
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* @param GrantTypeInterface|null $grantType |
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* @param RefreshTokenGrantTypeInterface|null $refreshTokenGrantType |
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* @param array $options |
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*/ |
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public function __construct( |
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ClientInterface $client, |
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GrantTypeInterface $grantType = null, |
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RefreshTokenGrantTypeInterface $refreshTokenGrantType = null, |
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array $options = [] |
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) { |
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parent::__construct($client, $grantType, $refreshTokenGrantType); |
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$this->options = $options; |
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$this->tokenExpiredOnFailureCount = 0; |
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} |
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public function modifyBeforeOnFailure() |
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{ |
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$calls = 0; |
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return function (callable $handler) use (&$calls) { |
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return function (RequestInterface $request, array $options) use ($handler, &$calls) { |
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/** @var PromiseInterface */ |
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$promise = $handler($request, $options); |
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return $promise->then( |
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function (ResponseInterface $response) use ($request, $options, &$calls) { |
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if ( |
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isset($this->options[self::KEY_TOKEN_EXPIRED_ON_FAILURE_COUNT]) && |
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isset($options['auth']) && |
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'oauth2' == $options['auth'] && |
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$this->grantType instanceof GrantTypeInterface && |
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$this->grantType->getConfigByName(GrantTypeBase::CONFIG_TOKEN_URL) != $request->getUri()->getPath() |
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) { |
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++$this->tokenExpiredOnFailureCount; |
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if ($this->tokenExpiredOnFailureCount <= $this->options[self::KEY_TOKEN_EXPIRED_ON_FAILURE_COUNT]) { |
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$token = new AccessToken('tokenExpires', 'client_credentials', ['expires' => 0, 'refresh_token' => 'refreshTokenOld']); |
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$this->setAccessToken($token); |
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} |
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} |
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return $response; |
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} |
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); |
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}; |
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}; |
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} |
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} |
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