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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\CourseBundle\Repository; |
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use Chamilo\CoreBundle\Entity\Course; |
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use Chamilo\CoreBundle\Entity\ResourceInterface; |
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use Chamilo\CoreBundle\Entity\Session; |
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use Chamilo\CoreBundle\Repository\ResourceRepository; |
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use Chamilo\CoreBundle\Repository\ResourceWithLinkInterface; |
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use Chamilo\CourseBundle\Entity\CQuiz; |
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use DateTime; |
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use Doctrine\ORM\QueryBuilder; |
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use Doctrine\Persistence\ManagerRegistry; |
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use Symfony\Component\Routing\RouterInterface; |
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final class CQuizRepository extends ResourceRepository implements ResourceWithLinkInterface |
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{ |
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public function __construct(ManagerRegistry $registry) |
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{ |
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parent::__construct($registry, CQuiz::class); |
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} |
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public function findAllByCourse( |
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Course $course, |
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?Session $session = null, |
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?string $title = null, |
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?int $active = null, |
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bool $onlyPublished = true, |
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?int $categoryId = null |
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): QueryBuilder { |
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$qb = $this->getResourcesByCourse($course, $session); |
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if ($onlyPublished) { |
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$this->addDateFilterQueryBuilder(new DateTime(), $qb); |
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} |
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$this->addCategoryQueryBuilder($categoryId, $qb); |
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$this->addActiveQueryBuilder($active, $qb); |
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$this->addNotDeletedQueryBuilder($qb); |
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if (!empty($title)) { |
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$this->addTitleQueryBuilder($title, $qb); |
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} |
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return $qb; |
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} |
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public function getLink(ResourceInterface $resource, RouterInterface $router, array $extraParams = []): string |
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{ |
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$params = [ |
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'name' => 'exercise/overview.php', |
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'exerciseId' => $resource->getResourceIdentifier(), |
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]; |
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if (!empty($extraParams)) { |
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$params = array_merge($params, $extraParams); |
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} |
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return $router->generate('legacy_main', $params); |
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} |
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private function addDateFilterQueryBuilder(DateTime $dateTime, ?QueryBuilder $qb = null): QueryBuilder |
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{ |
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$qb = $this->getOrCreateQueryBuilder($qb); |
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$qb |
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->andWhere('( |
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( |
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resource.startTime IS NOT NULL AND |
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resource.startTime < :date AND |
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resource.endTime IS NOT NULL AND |
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resource.endTime > :date |
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) OR |
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(resource.startTime IS NOT NULL AND resource.startTime < :date AND resource.endTime IS NULL) OR |
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(resource.startTime IS NULL AND resource.endTime IS NOT NULL AND resource.endTime > :date) OR |
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(resource.startTime IS NULL AND resource.endTime IS NULL) |
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) |
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') |
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->setParameter('date', $dateTime) |
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; |
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return $qb; |
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} |
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private function addNotDeletedQueryBuilder(?QueryBuilder $qb = null): QueryBuilder |
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{ |
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$qb = $this->getOrCreateQueryBuilder($qb); |
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$qb->andWhere('resource.active <> -1'); |
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return $qb; |
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} |
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private function addCategoryQueryBuilder(?int $categoryId = null, ?QueryBuilder $qb = null): QueryBuilder |
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{ |
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$qb = $this->getOrCreateQueryBuilder($qb); |
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if (null !== $categoryId) { |
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$qb |
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->andWhere('resource.quizCategory = :category_id') |
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->setParameter('category_id', $categoryId) |
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; |
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} |
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return $qb; |
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} |
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/** |
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* Adds resource.active filter. |
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* |
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* The active parameter can be one of the following values. |
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* |
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* - null = no filter |
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* - -1 = deleted exercises |
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* - 0 = inactive exercises |
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* - 1 = active exercises |
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* - 2 = all exercises (active and inactive) |
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*/ |
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private function addActiveQueryBuilder(?int $active = null, ?QueryBuilder $qb = null): QueryBuilder |
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{ |
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$qb = $this->getOrCreateQueryBuilder($qb); |
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if (null !== $active) { |
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if (2 === $active) { |
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$qb |
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->andWhere('resource.active = 1 OR resource.active = 0') |
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; |
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} else { |
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$qb |
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->andWhere('resource.active = :active') |
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->setParameter('active', $active) |
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; |
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} |
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} |
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return $qb; |
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} |
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/** |
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* Finds the auto-launchable quiz for the given course and session. |
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*/ |
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public function findAutoLaunchableQuizByCourseAndSession(Course $course, ?Session $session = null): ?int |
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{ |
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$qb = $this->getResourcesByCourse($course, $session) |
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->select('resource.iid') |
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->andWhere('resource.autoLaunch = 1') |
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; |
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$qb->setMaxResults(1); |
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$result = $qb->getQuery()->getOneOrNullResult(); |
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return $result ? $result['iid'] : null; |
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} |
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/** |
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* Finds quizzes that are using a given question, optionally excluding one quiz. |
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*/ |
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public function findQuizzesUsingQuestion(int $questionId, int $excludeQuizId = 0): array |
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{ |
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$qb = $this->getEntityManager()->createQueryBuilder(); |
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$qb->select('quiz', 'rn', 'rl', 'course', 'session') |
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->from(CQuiz::class, 'quiz') |
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->innerJoin('quiz.questions', 'rel') |
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->innerJoin('quiz.resourceNode', 'rn') |
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->leftJoin('rn.resourceLinks', 'rl') |
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->leftJoin('rl.course', 'course') |
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->leftJoin('rl.session', 'session') |
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->where('rel.question = :questionId') |
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->setParameter('questionId', $questionId) |
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->groupBy('quiz.iid'); |
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if ($excludeQuizId > 0) { |
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$qb->andWhere('quiz.iid != :excludeQuizId') |
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->setParameter('excludeQuizId', $excludeQuizId); |
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} |
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return $qb->getQuery()->getResult(); |
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} |
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} |
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chamilo /
chamilo-lms
