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<?php |
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namespace hamburgscleanest\GuzzleAdvancedThrottle\Cache\Adapters; |
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use GuzzleHttp\Psr7\Response; |
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use hamburgscleanest\GuzzleAdvancedThrottle\Cache\Interfaces\StorageInterface; |
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use hamburgscleanest\GuzzleAdvancedThrottle\Helpers\RequestHelper; |
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use Psr\Http\Message\RequestInterface; |
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use Psr\Http\Message\ResponseInterface; |
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abstract class BaseAdapter implements StorageInterface |
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{ |
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/** @var int */ |
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protected const DEFAULT_TTL = 300; |
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/** @var string */ |
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protected const STORAGE_KEY = 'requests'; |
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/** Time To Live in minutes */ |
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protected int $_ttl = self::DEFAULT_TTL; |
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/** false -> empty responses won't be cached. */ |
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protected bool $_allowEmptyValues = true; |
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final public function saveResponse(RequestInterface $request, ResponseInterface $response): void |
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{ |
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if (!$this->_allowEmptyValues && $response->getBody()->getSize() === 0) { |
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return; |
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} |
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[$host, $path] = RequestHelper::getHostAndPath($request); |
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$this->_saveResponse($response, $host, $path, RequestHelper::getStorageKey($request)); |
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} |
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abstract protected function _saveResponse(ResponseInterface $response, string $host, string $path, string $key): void; |
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final public function getResponse(RequestInterface $request): ?ResponseInterface |
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{ |
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[$host, $path] = RequestHelper::getHostAndPath($request); |
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return $this->_getResponse($host, $path, RequestHelper::getStorageKey($request)); |
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} |
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abstract protected function _getResponse(string $host, string $path, string $key): ?Response; |
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} |
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hamburgscleanest /
guzzle-advanced-throttle
