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<?php |
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namespace Mdiyakov\DoctrineSolrBundle\Filter\Field; |
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use Mdiyakov\DoctrineSolrBundle\Exception\FilterConfigException; |
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use Mdiyakov\DoctrineSolrBundle\Filter\EntityFilterInterface; |
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use Symfony\Component\PropertyAccess\PropertyAccess; |
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abstract class EntityFieldFilter implements EntityFilterInterface |
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{ |
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/** |
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* @var string |
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*/ |
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private $entityFieldName; |
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/** |
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* @var mixed |
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*/ |
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private $entityFieldValue; |
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/** |
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* @param string $entityFieldName |
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*/ |
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public function setEntityFieldName($entityFieldName) |
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{ |
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$this->entityFieldName = $entityFieldName; |
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} |
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/** |
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* @param mixed $entityFieldValue |
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*/ |
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public function setEntityFieldValue($entityFieldValue) |
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{ |
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$this->entityFieldValue = $entityFieldValue; |
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} |
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/** |
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* @param object $entity |
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* @return bool |
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* @throws FilterConfigException |
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*/ |
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public function isFilterValid($entity) |
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{ |
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if (!is_object($entity)) { |
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throw new FilterConfigException('Entity must be an object to be filtered'); |
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} |
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$value = PropertyAccess::createPropertyAccessor()->getValue($entity, $this->getEntityFieldName()); |
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if (!empty($value) && !is_scalar($value)) { |
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if (method_exists($value, '__toString')) { |
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$value = call_user_func([$value, '__toString']); |
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} else { |
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throw new FilterConfigException('Entity field must have scalar value to be filtered'); |
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} |
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} |
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return $this->validate($value); |
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} |
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/** |
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* @return string |
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*/ |
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public function getEntityFieldName() |
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{ |
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return $this->entityFieldName; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getEntityFieldValue() |
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{ |
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return $this->entityFieldValue; |
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} |
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/** |
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* @return string |
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*/ |
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abstract public function getSupportedOperator(); |
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/** |
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* @param $value |
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* @return bool |
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*/ |
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abstract protected function validate($value); |
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} |
mdiyakov /
DoctrineSolrBundle
