2015-02-20 16:18:48 +00:00
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<?php
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namespace Wallabag\CoreBundle\Repository;
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use Doctrine\ORM\EntityRepository;
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2017-07-29 20:51:50 +00:00
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use Wallabag\CoreBundle\Entity\Tag;
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2015-02-20 16:18:48 +00:00
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2015-02-20 16:20:12 +00:00
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class TagRepository extends EntityRepository
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2015-02-20 16:18:48 +00:00
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{
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2015-08-19 09:46:21 +00:00
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/**
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2016-09-25 10:23:44 +00:00
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* Count all tags per user.
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2015-08-19 09:46:21 +00:00
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*
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2015-12-29 13:50:52 +00:00
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* @param int $userId
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2016-09-25 09:21:13 +00:00
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* @param int $cacheLifeTime Duration of the cache for this query
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2015-08-19 09:46:21 +00:00
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*
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2016-09-25 10:23:44 +00:00
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* @return int
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2015-08-19 09:46:21 +00:00
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*/
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2016-09-25 10:23:44 +00:00
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public function countAllTags($userId, $cacheLifeTime = null)
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2016-09-25 09:21:13 +00:00
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{
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$query = $this->createQueryBuilder('t')
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2016-09-25 10:23:44 +00:00
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->select('t.slug')
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2016-09-25 09:21:13 +00:00
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->leftJoin('t.entries', 'e')
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->where('e.user = :userId')->setParameter('userId', $userId)
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->groupBy('t.slug')
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->getQuery();
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if (null !== $cacheLifeTime) {
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$query->useQueryCache(true);
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$query->useResultCache(true);
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$query->setResultCacheLifetime($cacheLifeTime);
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}
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2016-09-25 10:23:44 +00:00
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return count($query->getArrayResult());
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2016-09-25 09:21:13 +00:00
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}
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/**
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2016-10-09 16:41:19 +00:00
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* Find all tags per user.
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2016-10-11 19:45:43 +00:00
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* Instead of just left joined on the Entry table, we select only id and group by id to avoid tag multiplication in results.
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* Once we have all tags id, we can safely request them one by one.
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* This'll still be fastest than the previous query.
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2016-09-25 09:21:13 +00:00
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*
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* @param int $userId
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*
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* @return array
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*/
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2016-10-09 16:41:19 +00:00
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public function findAllTags($userId)
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2015-08-19 09:46:21 +00:00
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{
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2016-10-11 19:45:43 +00:00
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$ids = $this->createQueryBuilder('t')
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->select('t.id')
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2016-05-03 07:39:34 +00:00
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->leftJoin('t.entries', 'e')
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2016-09-25 09:21:13 +00:00
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->where('e.user = :userId')->setParameter('userId', $userId)
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2016-10-11 19:45:43 +00:00
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->groupBy('t.id')
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2017-01-17 18:22:20 +00:00
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->orderBy('t.slug')
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2016-09-25 09:21:13 +00:00
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->getQuery()
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2016-10-09 16:41:19 +00:00
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->getArrayResult();
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2016-02-10 16:41:28 +00:00
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2016-10-11 19:45:43 +00:00
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$tags = [];
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foreach ($ids as $id) {
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$tags[] = $this->find($id);
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}
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return $tags;
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2016-10-01 07:26:32 +00:00
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}
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2017-08-06 19:58:14 +00:00
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/**
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* Find all tags (flat) per user with nb entries.
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*
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* @param int $userId
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*
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* @return array
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*/
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public function findAllFlatTagsWithNbEntries($userId)
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{
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return $this->createQueryBuilder('t')
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->select('t.id, t.label, t.slug, count(e.id) as nbEntries')
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->distinct(true)
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->leftJoin('t.entries', 'e')
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->where('e.user = :userId')
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->groupBy('t.id')
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->orderBy('t.slug')
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->setParameter('userId', $userId)
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->getQuery()
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->getArrayResult();
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}
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2016-02-10 16:41:28 +00:00
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/**
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* Used only in test case to get a tag for our entry.
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*
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* @return Tag
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*/
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2016-02-10 17:40:15 +00:00
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public function findOneByEntryAndTagLabel($entry, $label)
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2016-02-10 16:41:28 +00:00
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{
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return $this->createQueryBuilder('t')
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->leftJoin('t.entries', 'e')
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->where('e.id = :entryId')->setParameter('entryId', $entry->getId())
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->andWhere('t.label = :label')->setParameter('label', $label)
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->setMaxResults(1)
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->getQuery()
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->getSingleResult();
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}
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2017-03-30 14:24:59 +00:00
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2017-03-31 15:03:08 +00:00
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public function findForArchivedArticlesByUser($userId)
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2017-03-30 14:24:59 +00:00
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{
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$ids = $this->createQueryBuilder('t')
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->select('t.id')
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->leftJoin('t.entries', 'e')
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->where('e.user = :userId')->setParameter('userId', $userId)
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->andWhere('e.isArchived = true')
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->groupBy('t.id')
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->orderBy('t.slug')
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->getQuery()
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->getArrayResult();
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$tags = [];
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foreach ($ids as $id) {
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$tags[] = $this->find($id);
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}
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return $tags;
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}
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2015-02-20 16:18:48 +00:00
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}
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