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<?php |
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declare(strict_types=1); |
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namespace Arp\DoctrineQueryFilter\Filter; |
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use Arp\DoctrineQueryFilter\Filter\Exception\InvalidArgumentException; |
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use Arp\DoctrineQueryFilter\Metadata\MetadataInterface; |
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use Doctrine\ORM\Mapping\ClassMetadata; |
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use Doctrine\ORM\Query\Expr; |
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/** |
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* @author Alex Patterson <[email protected]> |
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* @package Arp\DoctrineQueryFilter\Filter |
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*/ |
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final class IsMemberOf extends AbstractExpression |
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{ |
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/** |
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* @param Expr $expr |
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* @param string $fieldName |
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* @param string $parameterName |
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* @param string $alias |
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* |
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* @return string |
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*/ |
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protected function createExpression(Expr $expr, string $fieldName, string $parameterName, string $alias): string |
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{ |
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return (string)$expr->isMemberOf(':' . $parameterName, $alias . '.' . $fieldName); |
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} |
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/** |
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* @param MetadataInterface $metadata |
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* @param array $criteria |
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* @param string $key |
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* |
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* @return string |
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* |
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* @throws InvalidArgumentException |
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*/ |
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protected function resolveFieldName(MetadataInterface $metadata, array $criteria, string $key = 'field'): string |
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{ |
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$fieldName = parent::resolveFieldName($metadata, $criteria, $key); |
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if ($metadata->hasAssociation($fieldName)) { |
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$associationType = $metadata->getAssociationMapping($fieldName)['type']; |
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$isCollection = ($associationType & ClassMetadata::TO_ONE) ? false : true; |
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if ($isCollection) { |
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return $fieldName; |
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} |
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throw new InvalidArgumentException( |
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sprintf( |
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'Unable to apply query filter \'%s\': ' |
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. 'The field \'%s\' is not a collection valued association', |
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static::class, |
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$fieldName |
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) |
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); |
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} |
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throw new InvalidArgumentException( |
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sprintf( |
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'Unable to apply query filter \'%s\': ' |
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. 'The entity class \'%s\' has no association named \'%s\'', |
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static::class, |
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$metadata->getName(), |
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$fieldName |
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) |
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); |
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} |
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} |
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alex-patterson-webdev /
doctrine-query-filter
