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<?php |
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namespace PommProject\PommBundle\Request\ParamConverter; |
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use PommProject\Foundation\Pomm; |
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use PommProject\ModelManager\Model\Model; |
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use Symfony\Component\HttpFoundation\Request; |
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use Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter; |
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use Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\ParamConverterInterface; |
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class EntityParamConverter implements ParamConverterInterface |
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{ |
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private $pomm; |
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public function __construct(Pomm $pomm) |
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{ |
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$this->pomm = $pomm; |
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} |
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public function supports(ParamConverter $configuration) |
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{ |
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if ($configuration->getClass() === null) { |
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return false; |
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} |
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$reflection = new \ReflectionClass($configuration->getClass()); |
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return $reflection->implementsInterface( |
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"PommProject\\ModelManager\\Model\\FlexibleEntity\\FlexibleEntityInterface" |
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); |
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} |
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public function apply(Request $request, ParamConverter $configuration) |
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{ |
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$name = $configuration->getName(); |
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$options = $this->getOptions($configuration); |
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$model = $options['session']->getModel($options['model']); |
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$entity = null; |
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try { |
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$entity = $model->findByPk($this->getPk($model, $request)); |
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} catch (\LogicException $e) { |
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if ($options["optional"] === false) { |
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throw $e; |
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} |
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} |
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$request->attributes->set($name, $entity); |
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return true; |
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} |
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private function getOptions(ParamConverter $configuration) |
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{ |
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$options = array_replace([ |
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'model' => $configuration->getClass() . 'Model', |
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], $configuration->getOptions()); |
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if (isset($options['session'])) { |
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$options['session'] = $this->pomm[$options['session']]; |
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} else { |
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$options['session'] = $this->pomm->getDefaultSession(); |
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} |
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$options["optional"] = $configuration->isOptional(); |
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return $options; |
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} |
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private function getPk(Model $model, Request $request) |
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{ |
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$values = []; |
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$primaryKeys = $model->getStructure() |
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->getPrimaryKey(); |
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foreach ($primaryKeys as $key) { |
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if (!$request->attributes->has($key)) { |
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throw new \LogicException("Missing primary key element '$key'"); |
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} |
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$values[$key] = $request->attributes->get($key); |
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} |
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return $values; |
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} |
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} |
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pomm-project /
pomm-bundle
