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<?php |
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namespace LAG\AdminBundle\Bridge\Doctrine\ORM\Event\Subscriber; |
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use LAG\AdminBundle\Event\AdminEvents; |
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use LAG\AdminBundle\Event\DoctrineOrmFilterEvent; |
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use Symfony\Component\EventDispatcher\EventSubscriberInterface; |
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use Symfony\Component\HttpFoundation\RequestStack; |
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class ORMSubscriber implements EventSubscriberInterface |
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{ |
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/** |
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* @var RequestStack |
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*/ |
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private $requestStack; |
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/** |
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* ORMSubscriber constructor. |
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* |
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* @param RequestStack $requestStack |
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*/ |
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public function __construct(RequestStack $requestStack) |
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{ |
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$this->requestStack = $requestStack; |
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} |
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/** |
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* @return array |
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*/ |
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public static function getSubscribedEvents() |
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{ |
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return [ |
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AdminEvents::DOCTRINE_ORM_FILTER => [ |
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['addOrder'], |
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['addFilters'], |
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], |
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]; |
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} |
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/** |
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* Add the order to query builder according to the configuration. |
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* |
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* @param DoctrineOrmFilterEvent $event |
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*/ |
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public function addOrder(DoctrineOrmFilterEvent $event) |
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{ |
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$queryBuilder = $event->getQueryBuilder(); |
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$admin = $event->getAdmin(); |
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$actionConfiguration = $admin->getAction()->getConfiguration(); |
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$request = $this->requestStack->getMasterRequest(); |
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$sort = $request->get('sort'); |
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$alias = $queryBuilder->getRootAliases()[0]; |
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if ($sort) { |
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$order = $request->get('order', 'asc'); |
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$queryBuilder->addOrderBy($alias.'.'.$sort, $order); |
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} else { |
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foreach ($actionConfiguration->getParameter('order') as $field => $order) { |
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$queryBuilder->addOrderBy($alias.'.'.$field, $order); |
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} |
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} |
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} |
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/** |
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* Add filter to the query builder. |
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* |
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* @param DoctrineOrmFilterEvent $event |
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*/ |
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public function addFilters(DoctrineOrmFilterEvent $event) |
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{ |
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$queryBuilder = $event->getQueryBuilder(); |
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foreach ($event->getFilters() as $filter) { |
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$alias = $queryBuilder->getRootAliases()[0]; |
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$parameterName = 'filter_'.$filter->getName(); |
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$value = $filter->getValue(); |
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if ('like' === $filter->getOperator()) { |
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$value = '%'.$value.'%'; |
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} |
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$queryBuilder->andWhere(sprintf( |
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'%s.%s %s %s', |
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$alias, |
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$filter->getName(), |
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$filter->getOperator(), |
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':'.$parameterName |
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)); |
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$queryBuilder->setParameter($parameterName, $value); |
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} |
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} |
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} |
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larriereguichet /
AdminBundle
