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<?php |
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namespace Drupal\controller_annotations\Request\ParamConverter; |
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use Drupal\controller_annotations\Configuration\ParamConverter; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpKernel\Exception\NotFoundHttpException; |
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use DateTime; |
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/** |
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* Convert DateTime instances from request attribute variable. |
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* |
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* @author Benjamin Eberlei <[email protected]> |
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*/ |
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class DateTimeParamConverter implements ParamConverterInterface |
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{ |
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/** |
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* {@inheritdoc} |
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* |
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* @throws NotFoundHttpException When invalid date given |
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*/ |
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View Code Duplication |
public function apply(Request $request, ParamConverter $configuration) |
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{ |
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$param = $configuration->getName(); |
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if (!$request->attributes->has($param)) { |
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return false; |
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} |
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$value = $request->attributes->get($param); |
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if (!$value && $configuration->isOptional()) { |
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return false; |
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} |
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$request->attributes->set($param, |
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$this->getDateTime($configuration, $value, $param)); |
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return true; |
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} |
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/** |
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* @param ParamConverter $configuration |
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* @param string $value |
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* @param string $param |
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* |
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* @return \DateTime |
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*/ |
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protected function getDateTime(ParamConverter $configuration, $value, $param) |
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{ |
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$options = $configuration->getOptions(); |
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if (isset($options['format'])) { |
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$date = DateTime::createFromFormat($options['format'], $value); |
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} elseif(false !== strtotime($value)) { |
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$date = new DateTime($value); |
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} |
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if (empty($date)) { |
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throw new NotFoundHttpException( |
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sprintf('Invalid date given for parameter "%s".', $param)); |
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} |
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return $date; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function supports(ParamConverter $configuration) |
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{ |
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return \DateTime::class === $configuration->getClass(); |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.