Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/src/CoreBundle/Repository/SequenceRepository.php

119 lines
3.1 KiB

<?php
/* For licensing terms, see /license.txt */
namespace Chamilo\CoreBundle\Repository;
use Chamilo\CoreBundle\Entity\Sequence;
use Chamilo\CoreBundle\Entity\SequenceResource;
use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
use Doctrine\Common\Persistence\ManagerRegistry;
use Doctrine\ORM\Query\Expr\Join;
/**
* Class SequenceRepository
* The functions inside this class should return an instance of QueryBuilder.
*/
class SequenceRepository extends ServiceEntityRepository
{
/**
* CourseCategoryRepository constructor.
*/
public function __construct(ManagerRegistry $registry)
{
parent::__construct($registry, Sequence::class);
}
/**
* @param string $type
*
* @return array
*/
public static function getItems($type)
{
$list = [];
switch ($type) {
case SequenceResource::COURSE_TYPE:
$courseListFromDatabase = \CourseManager::get_course_list();
if (!empty($courseListFromDatabase)) {
foreach ($courseListFromDatabase as $item) {
$list[$item['id']] = $item['title'].' ('.$item['id'].')';
}
}
break;
case SequenceResource::SESSION_TYPE:
$sessionList = \SessionManager::get_sessions_list();
if (!empty($sessionList)) {
foreach ($sessionList as $sessionItem) {
$list[$sessionItem['id']] = $sessionItem['name'].' ('.$sessionItem['id'].')';
}
}
break;
}
return $list;
}
public function getItem($itemId, $type)
{
$resource = null;
switch ($type) {
case SequenceResource::COURSE_TYPE:
$repo = $this->getEntityManager()->getRepository('ChamiloCoreBundle:Course');
break;
case SequenceResource::SESSION_TYPE:
$repo = $this->getEntityManager()->getRepository('ChamiloCoreBundle:Session');
break;
}
if ($repo) {
$resource = $repo->find($itemId);
}
return $resource;
}
/**
* @param int $id
*/
public function removeSequence($id)
{
$sequence = $this->find($id);
$em = $this->getEntityManager();
$em
->createQuery('DELETE FROM ChamiloCoreBundle:SequenceResource sr WHERE sr.sequence = :seq')
->execute(['seq' => $sequence]);
$em->remove($sequence);
$em->flush();
}
/**
* @param string $type
*
* @return array
*/
public function findAllToSelect($type)
{
$qb = $this->createQueryBuilder('r');
$qb
->leftJoin('ChamiloCoreBundle:SequenceResource', 'sr', Join::WITH, 'sr.sequence = r');
$qb
->andWhere(
$qb->expr()->orX(
$qb->expr()->isNull('r.graph'),
$qb->expr()->eq('sr.type', $type)
)
)
->orderBy('r.name');
return $qb->getQuery()->getResult();
}
}