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<?php |
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declare(strict_types=1); |
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/* For licensing terms, see /license.txt */ |
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namespace Chamilo\CoreBundle\Repository; |
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use Chamilo\CoreBundle\Entity\ExtraField; |
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use Chamilo\CoreBundle\Entity\Tag; |
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use Chamilo\CoreBundle\Entity\User; |
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use Chamilo\CoreBundle\Entity\UserRelTag; |
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use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository; |
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use Doctrine\Common\Collections\Collection; |
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use Doctrine\Persistence\ManagerRegistry; |
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class TagRepository extends ServiceEntityRepository |
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{ |
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public function __construct(ManagerRegistry $registry) |
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{ |
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parent::__construct($registry, Tag::class); |
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} |
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/** |
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* @return Collection|Tag[] |
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*/ |
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public function findTagsByField(string $tag, ExtraField $field) |
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{ |
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$qb = $this->createQueryBuilder('t') |
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->where('t.tag LIKE :tag') |
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->andWhere('t.field = :field') |
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->setParameter('field', $field) |
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->setParameter('tag', "$tag%") |
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; |
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return $qb->getQuery()->getResult(); |
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} |
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/** |
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* @return Collection|Tag[] |
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*/ |
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public function getTagsByUser(ExtraField $field, User $user) |
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{ |
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$qb = $this->createQueryBuilder('t') |
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->innerJoin('t.userRelTags', 'ut') |
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->where('t.field = :field') |
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->andWhere('ut.user = :user') |
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->setParameter('field', $field) |
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->setParameter('user', $user) |
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; |
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return $qb->getQuery()->getResult(); |
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} |
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/** |
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* Get the tags for an item. |
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* |
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* @return Collection|Tag[] |
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*/ |
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public function getTagsByItem(ExtraField $extraField, int $itemId) |
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{ |
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$qb = $this->createQueryBuilder('t') |
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->innerJoin('t.extraFieldRelTags', 'et') |
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->where('et.itemId = :itemId') |
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->andWhere('et.field = :field') |
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->setParameter('field', $extraField) |
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->setParameter('itemId', $itemId) |
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; |
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return $qb->getQuery()->getResult(); |
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} |
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public function addTagToUser(ExtraField $extraField, User $user, string $tag): User |
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{ |
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$entityTag = $this->findOneBy(['tag' => $tag, 'field' => $extraField]); |
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$em = $this->getEntityManager(); |
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if (null === $entityTag) { |
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$entityTag = (new Tag()) |
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->setField($extraField) |
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->setTag($tag) |
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; |
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$em->persist($entityTag); |
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} |
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$userRelTag = (new UserRelTag()) |
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->setUser($user) |
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->setTag($entityTag) |
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; |
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$exists = $user->getUserRelTags()->exists( |
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/** @var UserRelTag $element */ |
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function ($key, $element) use ($userRelTag) { |
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return $userRelTag->getTag() === $element->getTag(); |
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} |
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); |
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if (!$exists) { |
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$entityTag->setCount($entityTag->getCount() + 1); |
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$em->persist($entityTag); |
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$user->getUserRelTags()->add($userRelTag); |
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} |
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$em->persist($user); |
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$em->flush(); |
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return $user; |
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} |
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} |
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chamilo /
chamilo-lms
