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<?php |
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namespace Pgs\RestfonyBundle\Service; |
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use Doctrine\ORM\ORMException; |
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use Doctrine\ORM\QueryBuilder; |
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use FOS\RestBundle\Request\ParamFetcherInterface; |
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use Knp\Component\Pager\Pagination\AbstractPagination; |
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use Knp\Component\Pager\PaginatorInterface; |
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use Pgs\RestfonyBundle\Model\RestPaginator; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpKernel\Exception\BadRequestHttpException; |
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/** |
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* @author Michał Sikora |
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*/ |
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class RestPaginatorFactory |
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{ |
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/** |
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* @var PaginatorInterface |
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*/ |
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private $paginator; |
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/** |
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* @var RelationPaginatorFactory |
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*/ |
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private $relationPaginatorFactory; |
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/** |
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* @param PaginatorInterface $paginator |
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* @param RelationPaginatorFactory $relationPaginatorFactory |
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*/ |
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public function __construct(PaginatorInterface $paginator, RelationPaginatorFactory $relationPaginatorFactory) |
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{ |
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$this->paginator = $paginator; |
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$this->relationPaginatorFactory = $relationPaginatorFactory; |
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} |
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/** |
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* @param QueryBuilder $query |
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* @param Request $request |
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* @param ParamFetcherInterface $paramFetcher |
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* @param string $moduleName |
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* |
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* @return RestPaginator |
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*/ |
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public function create(QueryBuilder $query, Request $request, ParamFetcherInterface $paramFetcher, $moduleName) |
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{ |
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try { |
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$page = $paramFetcher->get('page'); |
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$limit = $paramFetcher->get('limit'); |
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/** @var AbstractPagination $paginationView */ |
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$paginationView = $this->paginator->paginate($query, $page, $limit); |
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return new RestPaginator( |
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$page, |
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$paginationView, |
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$this->relationPaginatorFactory->create($request, $paginationView, $moduleName) |
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); |
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} catch (ORMException $ex) { |
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throw new BadRequestHttpException(); |
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} |
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} |
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} |
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PGSSoft /
PgsRestfonyBundle
