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<?php |
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namespace LAG\SmokerBundle\Bridge\Doctrine\ORM\DataProvider; |
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use Doctrine\ORM\EntityManager; |
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use Doctrine\ORM\EntityManagerInterface; |
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use LAG\SmokerBundle\Contracts\DataProvider\DataProviderInterface; |
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use Symfony\Component\OptionsResolver\Options; |
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use Symfony\Component\OptionsResolver\OptionsResolver; |
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use Traversable; |
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class ORMDataProvider implements DataProviderInterface |
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{ |
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/** |
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* @var EntityManagerInterface|EntityManager |
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*/ |
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private $entityManager; |
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public function __construct(EntityManagerInterface $entityManager) |
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{ |
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$this->entityManager = $entityManager; |
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} |
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public function getData(string $class, array $options = []): Traversable |
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{ |
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$options = $this->resolveOptions($options); |
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$queryBuilder = $this |
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->entityManager |
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->getRepository($class) |
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->createQueryBuilder($options['alias']) |
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; |
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foreach ($options['where'] as $parameter => $value) { |
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if (is_int($parameter)) { |
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$queryBuilder->andWhere($value); |
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} else { |
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$clause = $options['alias'].'.'.$parameter.' = :'.$parameter; |
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$queryBuilder |
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->andWhere($clause) |
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->setParameter($parameter, $value) |
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; |
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} |
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} |
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return $queryBuilder->getQuery()->iterate(); |
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} |
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public function getIdentifier(string $class): array |
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{ |
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return $this->entityManager->getClassMetadata($class)->getIdentifier(); |
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} |
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protected function resolveOptions(array $options) |
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{ |
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$resolver = new OptionsResolver(); |
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$resolver |
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->setDefaults([ |
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'alias' => 'entity', |
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'requirements' => [], |
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'where' => [], |
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]) |
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->setAllowedTypes('alias', 'string') |
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->setAllowedTypes('requirements', 'array') |
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->setAllowedTypes('where', [ |
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'array', |
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'string', |
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]) |
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->setNormalizer('where', function (Options $options, $value) { |
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// Allow the configuration "where: article.enabled" instead of |
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// where: |
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// - article.enabled |
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if (is_string($value)) { |
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$value = [ |
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$value, |
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]; |
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} |
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return $value; |
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}) |
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; |
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return $resolver->resolve($options); |
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} |
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} |
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larriereguichet /
colonel-smoker-bundle
