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<?php |
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/* |
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* This file is part of the Superdesk Web Publisher Storage Bundle. |
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* |
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* Copyright 2016 Sourcefabric z.ú. and contributors. |
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* |
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* For the full copyright and license information, please see the |
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* AUTHORS and LICENSE files distributed with this source code. |
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* |
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* @copyright 2016 Sourcefabric z.ú |
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* @license http://www.superdesk.org/license |
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*/ |
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namespace SWP\Bundle\StorageBundle\Doctrine\ORM; |
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use Doctrine\ORM\EntityRepository as BaseEntityRepository; |
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use Doctrine\ORM\QueryBuilder; |
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use Knp\Component\Pager\Paginator; |
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use Knp\Component\Pager\Pagination\PaginationInterface; |
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use SWP\Component\Common\Criteria\Criteria; |
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use SWP\Component\Common\Pagination\PaginationData; |
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use SWP\Component\Storage\Model\PersistableInterface; |
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use SWP\Component\Storage\Repository\RepositoryInterface; |
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/** |
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* @author Paweł Jędrzejewski <[email protected]> |
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*/ |
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class EntityRepository extends BaseEntityRepository implements RepositoryInterface |
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{ |
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/** |
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* Default value for number of results. |
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*/ |
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const MAX_RESULTS = 10; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function persist(PersistableInterface $object) |
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{ |
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$this->_em->persist($object); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function add(PersistableInterface $object) |
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{ |
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$this->_em->persist($object); |
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$this->_em->flush(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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View Code Duplication |
public function remove(PersistableInterface $object) |
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{ |
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if (null !== $this->find($object->getId())) { |
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$this->_em->remove($object); |
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$this->_em->flush(); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getPaginatedByCriteria(Criteria $criteria, array $sorting = [], PaginationData $paginationData = null) |
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{ |
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$queryBuilder = $this->getQueryByCriteria($criteria, $sorting, 's'); |
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if (null === $paginationData) { |
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$paginationData = new PaginationData(); |
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} |
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return $this->getPaginator($queryBuilder, $paginationData); |
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} |
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public function getQueryByCriteria(Criteria $criteria, array $sorting, string $alias): QueryBuilder |
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{ |
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$queryBuilder = $this->createQueryBuilder($alias); |
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$this->applyCriteria($queryBuilder, $criteria, $alias); |
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$this->applySorting($queryBuilder, $sorting, $alias); |
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$this->applyLimiting($queryBuilder, $criteria); |
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return $queryBuilder; |
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} |
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/** |
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* @param $queryBuilder |
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* @param PaginationData $paginationData |
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* |
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* @return PaginationInterface |
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*/ |
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protected function getPaginator($queryBuilder, PaginationData $paginationData) |
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{ |
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$paginator = new Paginator(); |
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return $paginator->paginate($queryBuilder, $paginationData->getPageNumber(), $paginationData->getLimit()); |
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} |
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/** |
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* @param QueryBuilder $queryBuilder |
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* @param Criteria $criteria |
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* @param string $alias |
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*/ |
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protected function applyCriteria(QueryBuilder $queryBuilder, Criteria $criteria, string $alias) |
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{ |
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$properties = array_merge($this->getClassMetadata()->getFieldNames(), $this->getClassMetadata()->getAssociationNames()); |
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foreach ($criteria->all() as $property => $value) { |
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if (!in_array($property, $properties)) { |
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continue; |
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} |
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$name = $this->getPropertyName($property, $alias); |
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if (null === $value) { |
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$queryBuilder->andWhere($queryBuilder->expr()->isNull($name)); |
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} elseif (is_array($value)) { |
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$queryBuilder->andWhere($queryBuilder->expr()->in($name, $value)); |
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} elseif ('' !== $value) { |
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$parameter = str_replace('.', '_', $property); |
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$queryBuilder |
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->andWhere($queryBuilder->expr()->eq($name, ':'.$parameter)) |
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->setParameter($parameter, $value) |
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; |
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} |
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} |
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} |
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/** |
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* @param QueryBuilder $queryBuilder |
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* @param array $sorting |
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* @param string $alias |
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*/ |
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protected function applySorting(QueryBuilder $queryBuilder, array $sorting, string $alias) |
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{ |
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foreach ($sorting as $property => $order) { |
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if (!empty($order)) { |
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$queryBuilder->addOrderBy($this->getPropertyName($property, $alias), $order); |
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} |
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} |
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} |
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/** |
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* @param QueryBuilder $queryBuilder |
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* @param Criteria $criteria |
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*/ |
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public function applyLimiting(QueryBuilder $queryBuilder, Criteria $criteria) |
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{ |
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$queryBuilder->setFirstResult($criteria->get('firstResult', 0)); |
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if ($criteria->has('maxResults')) { |
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$queryBuilder->setMaxResults($criteria->get('maxResults')); |
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} else { |
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$queryBuilder->setMaxResults(self::MAX_RESULTS); |
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} |
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} |
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/** |
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* @param string $name |
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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 getPropertyName(string $name, string $alias) |
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{ |
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if (false === strpos($name, '.')) { |
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return $alias.'.'.$name; |
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} |
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return $name; |
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} |
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} |
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ahilles107 /
web-publisher
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.