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1 | <?php | |
2 | ||
3 | namespace Wallabag\CoreBundle\Repository; | |
4 | ||
5 | use Doctrine\ORM\EntityRepository; | |
6 | use Doctrine\ORM\QueryBuilder; | |
7 | use Pagerfanta\Adapter\DoctrineORMAdapter; | |
8 | use Pagerfanta\Pagerfanta; | |
9 | use Wallabag\CoreBundle\Entity\Entry; | |
10 | use Wallabag\CoreBundle\Entity\Tag; | |
11 | ||
12 | class EntryRepository extends EntityRepository | |
13 | { | |
14 | /** | |
15 | * Retrieves all entries for a user. | |
16 | * | |
17 | * @param int $userId | |
18 | * | |
19 | * @return QueryBuilder | |
20 | */ | |
21 | public function getBuilderForAllByUser($userId) | |
22 | { | |
23 | return $this | |
24 | ->getSortedQueryBuilderByUser($userId) | |
25 | ; | |
26 | } | |
27 | ||
28 | /** | |
29 | * Retrieves unread entries for a user. | |
30 | * | |
31 | * @param int $userId | |
32 | * | |
33 | * @return QueryBuilder | |
34 | */ | |
35 | public function getBuilderForUnreadByUser($userId) | |
36 | { | |
37 | return $this | |
38 | ->getSortedQueryBuilderByUser($userId) | |
39 | ->andWhere('e.isArchived = false') | |
40 | ; | |
41 | } | |
42 | ||
43 | /** | |
44 | * Retrieves read entries for a user. | |
45 | * | |
46 | * @param int $userId | |
47 | * | |
48 | * @return QueryBuilder | |
49 | */ | |
50 | public function getBuilderForArchiveByUser($userId) | |
51 | { | |
52 | return $this | |
53 | ->getSortedQueryBuilderByUser($userId) | |
54 | ->andWhere('e.isArchived = true') | |
55 | ; | |
56 | } | |
57 | ||
58 | /** | |
59 | * Retrieves starred entries for a user. | |
60 | * | |
61 | * @param int $userId | |
62 | * | |
63 | * @return QueryBuilder | |
64 | */ | |
65 | public function getBuilderForStarredByUser($userId) | |
66 | { | |
67 | return $this | |
68 | ->getSortedQueryBuilderByUser($userId, 'starredAt', 'desc') | |
69 | ->andWhere('e.isStarred = true') | |
70 | ; | |
71 | } | |
72 | ||
73 | /** | |
74 | * Retrieves entries filtered with a search term for a user. | |
75 | * | |
76 | * @param int $userId | |
77 | * @param string $term | |
78 | * @param string $currentRoute | |
79 | * | |
80 | * @return QueryBuilder | |
81 | */ | |
82 | public function getBuilderForSearchByUser($userId, $term, $currentRoute) | |
83 | { | |
84 | $qb = $this | |
85 | ->getSortedQueryBuilderByUser($userId); | |
86 | ||
87 | if ('starred' === $currentRoute) { | |
88 | $qb->andWhere('e.isStarred = true'); | |
89 | } elseif ('unread' === $currentRoute) { | |
90 | $qb->andWhere('e.isArchived = false'); | |
91 | } elseif ('archive' === $currentRoute) { | |
92 | $qb->andWhere('e.isArchived = true'); | |
93 | } | |
94 | ||
95 | // We lower() all parts here because PostgreSQL 'LIKE' verb is case-sensitive | |
96 | $qb | |
97 | ->andWhere('lower(e.content) LIKE lower(:term) OR lower(e.title) LIKE lower(:term) OR lower(e.url) LIKE lower(:term)')->setParameter('term', '%' . $term . '%') | |
98 | ->leftJoin('e.tags', 't') | |
99 | ->groupBy('e.id'); | |
100 | ||
101 | return $qb; | |
102 | } | |
103 | ||
104 | /** | |
105 | * Retrieve a sorted list of untagged entries for a user. | |
106 | * | |
107 | * @param int $userId | |
108 | * | |
109 | * @return QueryBuilder | |
110 | */ | |
111 | public function getBuilderForUntaggedByUser($userId) | |
112 | { | |
113 | return $this | |
114 | ->sortQueryBuilder($this->getRawBuilderForUntaggedByUser($userId)); | |
115 | } | |
116 | ||
117 | /** | |
118 | * Retrieve untagged entries for a user. | |
119 | * | |
120 | * @param int $userId | |
121 | * | |
122 | * @return QueryBuilder | |
123 | */ | |
124 | public function getRawBuilderForUntaggedByUser($userId) | |
125 | { | |
126 | return $this->getQueryBuilderByUser($userId) | |
127 | ->leftJoin('e.tags', 't') | |
128 | ->andWhere('t.id is null'); | |
129 | } | |
130 | ||
131 | /** | |
132 | * Find Entries. | |
133 | * | |
134 | * @param int $userId | |
135 | * @param bool $isArchived | |
136 | * @param bool $isStarred | |
137 | * @param bool $isPublic | |
138 | * @param string $sort | |
139 | * @param string $order | |
140 | * @param int $since | |
141 | * @param string $tags | |
142 | * | |
143 | * @return Pagerfanta | |
144 | */ | |
145 | public function findEntries($userId, $isArchived = null, $isStarred = null, $isPublic = null, $sort = 'created', $order = 'ASC', $since = 0, $tags = '') | |
146 | { | |
147 | $qb = $this->createQueryBuilder('e') | |
148 | ->leftJoin('e.tags', 't') | |
149 | ->where('e.user = :userId')->setParameter('userId', $userId); | |
150 | ||
151 | if (null !== $isArchived) { | |
152 | $qb->andWhere('e.isArchived = :isArchived')->setParameter('isArchived', (bool) $isArchived); | |
153 | } | |
154 | ||
155 | if (null !== $isStarred) { | |
156 | $qb->andWhere('e.isStarred = :isStarred')->setParameter('isStarred', (bool) $isStarred); | |
157 | } | |
158 | ||
159 | if (null !== $isPublic) { | |
160 | $qb->andWhere('e.uid IS ' . (true === $isPublic ? 'NOT' : '') . ' NULL'); | |
161 | } | |
162 | ||
163 | if ($since > 0) { | |
164 | $qb->andWhere('e.updatedAt > :since')->setParameter('since', new \DateTime(date('Y-m-d H:i:s', $since))); | |
165 | } | |
166 | ||
167 | if (\is_string($tags) && '' !== $tags) { | |
168 | foreach (explode(',', $tags) as $i => $tag) { | |
169 | $entryAlias = 'e' . $i; | |
170 | $tagAlias = 't' . $i; | |
171 | ||
172 | // Complexe queries to ensure multiple tags are associated to an entry | |
173 | // https://stackoverflow.com/a/6638146/569101 | |
174 | $qb->andWhere($qb->expr()->in( | |
175 | 'e.id', | |
176 | $this->createQueryBuilder($entryAlias) | |
177 | ->select($entryAlias . '.id') | |
178 | ->leftJoin($entryAlias . '.tags', $tagAlias) | |
179 | ->where($tagAlias . '.label = :label' . $i) | |
180 | ->getDQL() | |
181 | )); | |
182 | ||
183 | // bound parameter to the main query builder | |
184 | $qb->setParameter('label' . $i, $tag); | |
185 | } | |
186 | } | |
187 | ||
188 | if ('created' === $sort) { | |
189 | $qb->orderBy('e.id', $order); | |
190 | } elseif ('updated' === $sort) { | |
191 | $qb->orderBy('e.updatedAt', $order); | |
192 | } | |
193 | ||
194 | $pagerAdapter = new DoctrineORMAdapter($qb, true, false); | |
195 | ||
196 | return new Pagerfanta($pagerAdapter); | |
197 | } | |
198 | ||
199 | /** | |
200 | * Fetch an entry with a tag. Only used for tests. | |
201 | * | |
202 | * @param int $userId | |
203 | * | |
204 | * @return array | |
205 | */ | |
206 | public function findOneWithTags($userId) | |
207 | { | |
208 | $qb = $this->createQueryBuilder('e') | |
209 | ->innerJoin('e.tags', 't') | |
210 | ->innerJoin('e.user', 'u') | |
211 | ->addSelect('t', 'u') | |
212 | ->where('e.user = :userId')->setParameter('userId', $userId) | |
213 | ; | |
214 | ||
215 | return $qb->getQuery()->getResult(); | |
216 | } | |
217 | ||
218 | /** | |
219 | * Find distinct language for a given user. | |
220 | * Used to build the filter language list. | |
221 | * | |
222 | * @param int $userId User id | |
223 | * | |
224 | * @return array | |
225 | */ | |
226 | public function findDistinctLanguageByUser($userId) | |
227 | { | |
228 | $results = $this->createQueryBuilder('e') | |
229 | ->select('e.language') | |
230 | ->where('e.user = :userId')->setParameter('userId', $userId) | |
231 | ->andWhere('e.language IS NOT NULL') | |
232 | ->groupBy('e.language') | |
233 | ->orderBy('e.language', ' ASC') | |
234 | ->getQuery() | |
235 | ->getResult(); | |
236 | ||
237 | $languages = []; | |
238 | foreach ($results as $result) { | |
239 | $languages[$result['language']] = $result['language']; | |
240 | } | |
241 | ||
242 | return $languages; | |
243 | } | |
244 | ||
245 | /** | |
246 | * Used only in test case to get the right entry associated to the right user. | |
247 | * | |
248 | * @param string $username | |
249 | * | |
250 | * @return Entry | |
251 | */ | |
252 | public function findOneByUsernameAndNotArchived($username) | |
253 | { | |
254 | return $this->createQueryBuilder('e') | |
255 | ->leftJoin('e.user', 'u') | |
256 | ->where('u.username = :username')->setParameter('username', $username) | |
257 | ->andWhere('e.isArchived = false') | |
258 | ->setMaxResults(1) | |
259 | ->getQuery() | |
260 | ->getSingleResult(); | |
261 | } | |
262 | ||
263 | /** | |
264 | * Remove a tag from all user entries. | |
265 | * | |
266 | * We need to loop on each entry attached to the given tag to remove it, since Doctrine doesn't know EntryTag entity because it's a ManyToMany relation. | |
267 | * It could be faster with one query but I don't know how to retrieve the table name `entry_tag` which can have a prefix: | |
268 | * | |
269 | * DELETE et FROM entry_tag et WHERE et.entry_id IN ( SELECT e.id FROM entry e WHERE e.user_id = :userId ) AND et.tag_id = :tagId | |
270 | * | |
271 | * @param int $userId | |
272 | * @param Tag $tag | |
273 | */ | |
274 | public function removeTag($userId, Tag $tag) | |
275 | { | |
276 | $entries = $this->getSortedQueryBuilderByUser($userId) | |
277 | ->innerJoin('e.tags', 't') | |
278 | ->andWhere('t.id = :tagId')->setParameter('tagId', $tag->getId()) | |
279 | ->getQuery() | |
280 | ->getResult(); | |
281 | ||
282 | foreach ($entries as $entry) { | |
283 | $entry->removeTag($tag); | |
284 | } | |
285 | ||
286 | $this->getEntityManager()->flush(); | |
287 | } | |
288 | ||
289 | /** | |
290 | * Remove tags from all user entries. | |
291 | * | |
292 | * @param int $userId | |
293 | * @param Array<Tag> $tags | |
294 | */ | |
295 | public function removeTags($userId, $tags) | |
296 | { | |
297 | foreach ($tags as $tag) { | |
298 | $this->removeTag($userId, $tag); | |
299 | } | |
300 | } | |
301 | ||
302 | /** | |
303 | * Find all entries that are attached to a give tag id. | |
304 | * | |
305 | * @param int $userId | |
306 | * @param int $tagId | |
307 | * | |
308 | * @return array | |
309 | */ | |
310 | public function findAllByTagId($userId, $tagId) | |
311 | { | |
312 | return $this->getSortedQueryBuilderByUser($userId) | |
313 | ->innerJoin('e.tags', 't') | |
314 | ->andWhere('t.id = :tagId')->setParameter('tagId', $tagId) | |
315 | ->getQuery() | |
316 | ->getResult(); | |
317 | } | |
318 | ||
319 | /** | |
320 | * Find an entry by its url and its owner. | |
321 | * If it exists, return the entry otherwise return false. | |
322 | * | |
323 | * @param $url | |
324 | * @param $userId | |
325 | * | |
326 | * @return Entry|bool | |
327 | */ | |
328 | public function findByUrlAndUserId($url, $userId) | |
329 | { | |
330 | $res = $this->createQueryBuilder('e') | |
331 | ->where('e.url = :url')->setParameter('url', urldecode($url)) | |
332 | ->andWhere('e.user = :user_id')->setParameter('user_id', $userId) | |
333 | ->getQuery() | |
334 | ->getResult(); | |
335 | ||
336 | if (\count($res)) { | |
337 | return current($res); | |
338 | } | |
339 | ||
340 | return false; | |
341 | } | |
342 | ||
343 | /** | |
344 | * Count all entries for a user. | |
345 | * | |
346 | * @param int $userId | |
347 | * | |
348 | * @return int | |
349 | */ | |
350 | public function countAllEntriesByUser($userId) | |
351 | { | |
352 | $qb = $this->createQueryBuilder('e') | |
353 | ->select('count(e)') | |
354 | ->where('e.user = :userId')->setParameter('userId', $userId) | |
355 | ; | |
356 | ||
357 | return (int) $qb->getQuery()->getSingleScalarResult(); | |
358 | } | |
359 | ||
360 | /** | |
361 | * Remove all entries for a user id. | |
362 | * Used when a user want to reset all informations. | |
363 | * | |
364 | * @param int $userId | |
365 | */ | |
366 | public function removeAllByUserId($userId) | |
367 | { | |
368 | $this->getEntityManager() | |
369 | ->createQuery('DELETE FROM Wallabag\CoreBundle\Entity\Entry e WHERE e.user = :userId') | |
370 | ->setParameter('userId', $userId) | |
371 | ->execute(); | |
372 | } | |
373 | ||
374 | public function removeArchivedByUserId($userId) | |
375 | { | |
376 | $this->getEntityManager() | |
377 | ->createQuery('DELETE FROM Wallabag\CoreBundle\Entity\Entry e WHERE e.user = :userId AND e.isArchived = TRUE') | |
378 | ->setParameter('userId', $userId) | |
379 | ->execute(); | |
380 | } | |
381 | ||
382 | /** | |
383 | * Get id and url from all entries | |
384 | * Used for the clean-duplicates command. | |
385 | */ | |
386 | public function findAllEntriesIdAndUrlByUserId($userId) | |
387 | { | |
388 | $qb = $this->createQueryBuilder('e') | |
389 | ->select('e.id, e.url') | |
390 | ->where('e.user = :userid')->setParameter(':userid', $userId); | |
391 | ||
392 | return $qb->getQuery()->getArrayResult(); | |
393 | } | |
394 | ||
395 | /** | |
396 | * @param int $userId | |
397 | * | |
398 | * @return array | |
399 | */ | |
400 | public function findAllEntriesIdByUserId($userId = null) | |
401 | { | |
402 | $qb = $this->createQueryBuilder('e') | |
403 | ->select('e.id'); | |
404 | ||
405 | if (null !== $userId) { | |
406 | $qb->where('e.user = :userid')->setParameter(':userid', $userId); | |
407 | } | |
408 | ||
409 | return $qb->getQuery()->getArrayResult(); | |
410 | } | |
411 | ||
412 | /** | |
413 | * Find all entries by url and owner. | |
414 | * | |
415 | * @param $url | |
416 | * @param $userId | |
417 | * | |
418 | * @return array | |
419 | */ | |
420 | public function findAllByUrlAndUserId($url, $userId) | |
421 | { | |
422 | return $this->createQueryBuilder('e') | |
423 | ->where('e.url = :url')->setParameter('url', urldecode($url)) | |
424 | ->andWhere('e.user = :user_id')->setParameter('user_id', $userId) | |
425 | ->getQuery() | |
426 | ->getResult(); | |
427 | } | |
428 | ||
429 | /** | |
430 | * Return a query builder to be used by other getBuilderFor* method. | |
431 | * | |
432 | * @param int $userId | |
433 | * | |
434 | * @return QueryBuilder | |
435 | */ | |
436 | private function getQueryBuilderByUser($userId) | |
437 | { | |
438 | return $this->createQueryBuilder('e') | |
439 | ->andWhere('e.user = :userId')->setParameter('userId', $userId); | |
440 | } | |
441 | ||
442 | /** | |
443 | * Return a sorted query builder to be used by other getBuilderFor* method. | |
444 | * | |
445 | * @param int $userId | |
446 | * @param string $sortBy | |
447 | * @param string $direction | |
448 | * | |
449 | * @return QueryBuilder | |
450 | */ | |
451 | private function getSortedQueryBuilderByUser($userId, $sortBy = 'createdAt', $direction = 'desc') | |
452 | { | |
453 | return $this->sortQueryBuilder($this->getQueryBuilderByUser($userId), $sortBy, $direction); | |
454 | } | |
455 | ||
456 | /** | |
457 | * Return the given QueryBuilder with an orderBy() call. | |
458 | * | |
459 | * @param QueryBuilder $qb | |
460 | * @param string $sortBy | |
461 | * @param string $direction | |
462 | * | |
463 | * @return QueryBuilder | |
464 | */ | |
465 | private function sortQueryBuilder(QueryBuilder $qb, $sortBy = 'createdAt', $direction = 'desc') | |
466 | { | |
467 | return $qb | |
468 | ->orderBy(sprintf('e.%s', $sortBy), $direction); | |
469 | } | |
470 | } |