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DynamicRepository.php
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DynamicRepository.php
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<?php
/*
* This file is part of Sulu.
*
* (c) MASSIVE ART WebServices GmbH
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace Sulu\Bundle\FormBundle\Repository;
use Doctrine\ORM\EntityRepository;
use Doctrine\ORM\QueryBuilder;
/**
* Repository for the dynamic entity.
*/
class DynamicRepository extends EntityRepository
{
/**
* Finds dynamic entries by the given parameters.
*
* @param array $filters
* @param array $sort
* @param int|null $limit
* @param int|null $offset
*
* @return array
*/
public function findByFilters($filters, $sort = [], $limit = null, $offset = null)
{
$queryBuilder = $this->createQueryBuilder('dynamic');
// Add filter.
$this->addFilter($queryBuilder, $filters);
// Add sorting.
if (!empty($sort)) {
foreach ($sort as $key => $value) {
$queryBuilder->addOrderBy('dynamic.' . $key, $value);
}
}
// Add limit and offset.
if ($limit) {
$queryBuilder->setMaxResults($limit);
}
if ($offset) {
$queryBuilder->setFirstResult($offset);
}
return $queryBuilder->getQuery()->getResult();
}
/**
* Returns the number of found entities.
*
* @param array $filters
*
* @return int
*/
public function countByFilters($filters)
{
$queryBuilder = $this->createQueryBuilder('dynamic');
$queryBuilder->select($queryBuilder->expr()->count('dynamic.id'));
$this->addFilter($queryBuilder, $filters);
return (int) $queryBuilder->getQuery()->getSingleScalarResult();
}
/**
* Adds the filters from the given array to the QueryBuilder.
*
* @param QueryBuilder $queryBuilder
* @param array $filters
*/
protected function addFilter($queryBuilder, $filters)
{
$fromDate = null;
$toDate = null;
$search = null;
$searchFields = null;
if (isset($filters['fromDate'])) {
$fromDate = $filters['fromDate'];
unset($filters['fromDate']);
}
if (isset($filters['toDate'])) {
$toDate = $filters['toDate'];
unset($filters['toDate']);
}
if (isset($filters['search'])) {
$search = $filters['search'];
unset($filters['search']);
}
if (isset($filters['searchFields'])) {
$searchFields = $filters['searchFields'];
unset($filters['searchFields']);
}
$this->addSearchFilter($queryBuilder, $search, $searchFields);
$this->addDateRangeFilter($queryBuilder, $fromDate, $toDate);
$counter = 0;
foreach ($filters as $key => $value) {
$queryBuilder->andWhere($queryBuilder->expr()->eq('dynamic.' . $key, ':value' . $counter));
$queryBuilder->setParameter('value' . $counter, $value);
++$counter;
}
}
/**
* Depending on the given search term, this function filters the result based on search fields.
*
* @param QueryBuilder $queryBuilder
* @param string $search
* @param string[] $searchFields
*/
protected function addSearchFilter($queryBuilder, $search, $searchFields)
{
if (empty($search) || empty($searchFields)) {
return;
}
$terms = explode(' ', $search);
// Search each term in each search field
foreach ($terms as $counter => $term) {
$expressions = [];
foreach ($searchFields as $searchField) {
$expressions[] = $queryBuilder->expr()->like(
'dynamic.' . $searchField,
':searchTerm' . $counter
);
}
$queryBuilder->andWhere(call_user_func_array([$queryBuilder->expr(), 'orX'], $expressions));
$queryBuilder->setParameter('searchTerm' . $counter, '%' . $term . '%');
}
}
/**
* Depending on the given dates, this function filters the result based on the created date.
*
* @param QueryBuilder $queryBuilder
* @param string $fromDate
* @param string $toDate
*/
protected function addDateRangeFilter($queryBuilder, $fromDate, $toDate)
{
if ($fromDate && $toDate) {
$queryBuilder->andWhere($queryBuilder->expr()->between('dynamic.created', ':fromDate', ':toDate'));
$queryBuilder->setParameter('fromDate', $fromDate);
$queryBuilder->setParameter('toDate', $toDate);
} elseif ($fromDate) {
$queryBuilder->andWhere($queryBuilder->expr()->gte('dynamic.created', ':fromDate'));
$queryBuilder->setParameter('fromDate', $fromDate);
} elseif ($toDate) {
$queryBuilder->andWhere($queryBuilder->expr()->lte('dynamic.created', ':toDate'));
$queryBuilder->setParameter('toDate', $toDate);
}
}
}