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<?php |
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|
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namespace Dudlewebs\WPMCS\s3\Aws\S3; |
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|
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use Dudlewebs\WPMCS\s3\Aws\CommandInterface; |
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use Dudlewebs\WPMCS\s3\Aws\ResultInterface; |
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use Dudlewebs\WPMCS\s3\Psr\Http\Message\RequestInterface; |
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/** |
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* Logs a warning when the `expires` header |
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* fails to be parsed. |
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* |
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* @internal |
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*/ |
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class ExpiresParsingMiddleware |
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{ |
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/** @var callable */ |
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private $nextHandler; |
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/** |
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* Create a middleware wrapper function. |
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* |
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* @return callable |
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*/ |
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public static function wrap() |
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{ |
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return function (callable $handler) { |
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return new self($handler); |
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}; |
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} |
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/** |
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* @param callable $nextHandler Next handler to invoke. |
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*/ |
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public function __construct(callable $nextHandler) |
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{ |
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$this->nextHandler = $nextHandler; |
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} |
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public function __invoke(CommandInterface $command, ?RequestInterface $request = null) |
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{ |
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$next = $this->nextHandler; |
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return $next($command, $request)->then(function (ResultInterface $result) { |
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if (empty($result['Expires']) && !empty($result['ExpiresString'])) { |
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\trigger_error("Failed to parse the `expires` header as a timestamp due to " . " an invalid timestamp format.\nPlease refer to `ExpiresString` " . "for the unparsed string format of this header.\n", \E_USER_WARNING); |
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} |
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return $result; |
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}); |
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} |
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} |
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