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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 $this | |
24 | ->getBuilderByUser($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 $this | |
38 | ->getBuilderByUser($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 $this | |
53 | ->getBuilderByUser($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 $this | |
68 | ->getBuilderByUser($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 = $this | |
85 | ->getBuilderByUser($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 | * Retrieves untagged entries for a user. | |
106 | * | |
107 | * @param int $userId | |
108 | * | |
109 | * @return QueryBuilder | |
110 | */ | |
111 | public function getBuilderForUntaggedByUser($userId) | |
112 | { | |
113 | return $this | |
114 | ->getBuilderByUser($userId) | |
115 | ->andWhere('size(e.tags) = 0'); | |
116 | } | |
117 | ||
118 | /** | |
119 | * Retrieve the number of untagged entries for a user. | |
120 | * | |
121 | * @param int $userId | |
122 | * | |
123 | * @return int | |
124 | */ | |
125 | public function countUntaggedEntriesByUser($userId) | |
126 | { | |
127 | return $this->getRawBuilderForUntaggedByUser($userId) | |
128 | ->select('count(e.id)') | |
129 | ->getSingleScalarResult(); | |
130 | } | |
131 | ||
132 | /** | |
133 | * Find Entries. | |
134 | * | |
135 | * @param int $userId | |
136 | * @param bool $isArchived | |
137 | * @param bool $isStarred | |
138 | * @param bool $isPublic | |
139 | * @param string $sort | |
140 | * @param string $order | |
141 | * @param int $since | |
142 | * @param string $tags | |
143 | * | |
144 | * @return Pagerfanta | |
145 | */ | |
146 | public function findEntries($userId, $isArchived = null, $isStarred = null, $isPublic = null, $sort = 'created', $order = 'ASC', $since = 0, $tags = '') | |
147 | { | |
148 | $qb = $this->createQueryBuilder('e') | |
149 | ->leftJoin('e.tags', 't') | |
150 | ->where('e.user = :userId')->setParameter('userId', $userId); | |
151 | ||
152 | if (null !== $isArchived) { | |
153 | $qb->andWhere('e.isArchived = :isArchived')->setParameter('isArchived', (bool) $isArchived); | |
154 | } | |
155 | ||
156 | if (null !== $isStarred) { | |
157 | $qb->andWhere('e.isStarred = :isStarred')->setParameter('isStarred', (bool) $isStarred); | |
158 | } | |
159 | ||
160 | if (null !== $isPublic) { | |
161 | $qb->andWhere('e.uid IS ' . (true === $isPublic ? 'NOT' : '') . ' NULL'); | |
162 | } | |
163 | ||
164 | if ($since > 0) { | |
165 | $qb->andWhere('e.updatedAt > :since')->setParameter('since', new \DateTime(date('Y-m-d H:i:s', $since))); | |
166 | } | |
167 | ||
168 | if (is_string($tags) && '' !== $tags) { | |
169 | foreach (explode(',', $tags) as $i => $tag) { | |
170 | $entryAlias = 'e' . $i; | |
171 | $tagAlias = 't' . $i; | |
172 | ||
173 | // Complexe queries to ensure multiple tags are associated to an entry | |
174 | // https://stackoverflow.com/a/6638146/569101 | |
175 | $qb->andWhere($qb->expr()->in( | |
176 | 'e.id', | |
177 | $this->createQueryBuilder($entryAlias) | |
178 | ->select($entryAlias . '.id') | |
179 | ->leftJoin($entryAlias . '.tags', $tagAlias) | |
180 | ->where($tagAlias . '.label = :label' . $i) | |
181 | ->getDQL() | |
182 | )); | |
183 | ||
184 | // bound parameter to the main query builder | |
185 | $qb->setParameter('label' . $i, $tag); | |
186 | } | |
187 | } | |
188 | ||
189 | if ('created' === $sort) { | |
190 | $qb->orderBy('e.id', $order); | |
191 | } elseif ('updated' === $sort) { | |
192 | $qb->orderBy('e.updatedAt', $order); | |
193 | } | |
194 | ||
195 | $pagerAdapter = new DoctrineORMAdapter($qb, true, false); | |
196 | ||
197 | return new Pagerfanta($pagerAdapter); | |
198 | } | |
199 | ||
200 | /** | |
201 | * Fetch an entry with a tag. Only used for tests. | |
202 | * | |
203 | * @param int $userId | |
204 | * | |
205 | * @return array | |
206 | */ | |
207 | public function findOneWithTags($userId) | |
208 | { | |
209 | $qb = $this->createQueryBuilder('e') | |
210 | ->innerJoin('e.tags', 't') | |
211 | ->innerJoin('e.user', 'u') | |
212 | ->addSelect('t', 'u') | |
213 | ->where('e.user = :userId')->setParameter('userId', $userId) | |
214 | ; | |
215 | ||
216 | return $qb->getQuery()->getResult(); | |
217 | } | |
218 | ||
219 | /** | |
220 | * Find distinct language for a given user. | |
221 | * Used to build the filter language list. | |
222 | * | |
223 | * @param int $userId User id | |
224 | * | |
225 | * @return array | |
226 | */ | |
227 | public function findDistinctLanguageByUser($userId) | |
228 | { | |
229 | $results = $this->createQueryBuilder('e') | |
230 | ->select('e.language') | |
231 | ->where('e.user = :userId')->setParameter('userId', $userId) | |
232 | ->andWhere('e.language IS NOT NULL') | |
233 | ->groupBy('e.language') | |
234 | ->orderBy('e.language', ' ASC') | |
235 | ->getQuery() | |
236 | ->getResult(); | |
237 | ||
238 | $languages = []; | |
239 | foreach ($results as $result) { | |
240 | $languages[$result['language']] = $result['language']; | |
241 | } | |
242 | ||
243 | return $languages; | |
244 | } | |
245 | ||
246 | /** | |
247 | * Used only in test case to get the right entry associated to the right user. | |
248 | * | |
249 | * @param string $username | |
250 | * | |
251 | * @return Entry | |
252 | */ | |
253 | public function findOneByUsernameAndNotArchived($username) | |
254 | { | |
255 | return $this->createQueryBuilder('e') | |
256 | ->leftJoin('e.user', 'u') | |
257 | ->where('u.username = :username')->setParameter('username', $username) | |
258 | ->andWhere('e.isArchived = false') | |
259 | ->setMaxResults(1) | |
260 | ->getQuery() | |
261 | ->getSingleResult(); | |
262 | } | |
263 | ||
264 | /** | |
265 | * Remove a tag from all user entries. | |
266 | * | |
267 | * 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. | |
268 | * 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: | |
269 | * | |
270 | * 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 | |
271 | * | |
272 | * @param int $userId | |
273 | * @param Tag $tag | |
274 | */ | |
275 | public function removeTag($userId, Tag $tag) | |
276 | { | |
277 | $entries = $this->getBuilderByUser($userId) | |
278 | ->innerJoin('e.tags', 't') | |
279 | ->andWhere('t.id = :tagId')->setParameter('tagId', $tag->getId()) | |
280 | ->getQuery() | |
281 | ->getResult(); | |
282 | ||
283 | foreach ($entries as $entry) { | |
284 | $entry->removeTag($tag); | |
285 | } | |
286 | ||
287 | $this->getEntityManager()->flush(); | |
288 | } | |
289 | ||
290 | /** | |
291 | * Remove tags from all user entries. | |
292 | * | |
293 | * @param int $userId | |
294 | * @param Array<Tag> $tags | |
295 | */ | |
296 | public function removeTags($userId, $tags) | |
297 | { | |
298 | foreach ($tags as $tag) { | |
299 | $this->removeTag($userId, $tag); | |
300 | } | |
301 | } | |
302 | ||
303 | /** | |
304 | * Find all entries that are attached to a give tag id. | |
305 | * | |
306 | * @param int $userId | |
307 | * @param int $tagId | |
308 | * | |
309 | * @return array | |
310 | */ | |
311 | public function findAllByTagId($userId, $tagId) | |
312 | { | |
313 | return $this->getBuilderByUser($userId) | |
314 | ->innerJoin('e.tags', 't') | |
315 | ->andWhere('t.id = :tagId')->setParameter('tagId', $tagId) | |
316 | ->getQuery() | |
317 | ->getResult(); | |
318 | } | |
319 | ||
320 | /** | |
321 | * Find an entry by its url and its owner. | |
322 | * If it exists, return the entry otherwise return false. | |
323 | * | |
324 | * @param $url | |
325 | * @param $userId | |
326 | * | |
327 | * @return Entry|bool | |
328 | */ | |
329 | public function findByUrlAndUserId($url, $userId) | |
330 | { | |
331 | $res = $this->createQueryBuilder('e') | |
332 | ->where('e.url = :url')->setParameter('url', urldecode($url)) | |
333 | ->andWhere('e.user = :user_id')->setParameter('user_id', $userId) | |
334 | ->getQuery() | |
335 | ->getResult(); | |
336 | ||
337 | if (count($res)) { | |
338 | return current($res); | |
339 | } | |
340 | ||
341 | return false; | |
342 | } | |
343 | ||
344 | /** | |
345 | * Count all entries for a user. | |
346 | * | |
347 | * @param int $userId | |
348 | * | |
349 | * @return int | |
350 | */ | |
351 | public function countAllEntriesByUser($userId) | |
352 | { | |
353 | $qb = $this->createQueryBuilder('e') | |
354 | ->select('count(e)') | |
355 | ->where('e.user = :userId')->setParameter('userId', $userId) | |
356 | ; | |
357 | ||
358 | return (int) $qb->getQuery()->getSingleScalarResult(); | |
359 | } | |
360 | ||
361 | /** | |
362 | * Remove all entries for a user id. | |
363 | * Used when a user want to reset all informations. | |
364 | * | |
365 | * @param int $userId | |
366 | */ | |
367 | public function removeAllByUserId($userId) | |
368 | { | |
369 | $this->getEntityManager() | |
370 | ->createQuery('DELETE FROM Wallabag\CoreBundle\Entity\Entry e WHERE e.user = :userId') | |
371 | ->setParameter('userId', $userId) | |
372 | ->execute(); | |
373 | } | |
374 | ||
375 | public function removeArchivedByUserId($userId) | |
376 | { | |
377 | $this->getEntityManager() | |
378 | ->createQuery('DELETE FROM Wallabag\CoreBundle\Entity\Entry e WHERE e.user = :userId AND e.isArchived = TRUE') | |
379 | ->setParameter('userId', $userId) | |
380 | ->execute(); | |
381 | } | |
382 | ||
383 | /** | |
384 | * Get id and url from all entries | |
385 | * Used for the clean-duplicates command. | |
386 | */ | |
387 | public function findAllEntriesIdAndUrlByUserId($userId) | |
388 | { | |
389 | $qb = $this->createQueryBuilder('e') | |
390 | ->select('e.id, e.url') | |
391 | ->where('e.user = :userid')->setParameter(':userid', $userId); | |
392 | ||
393 | return $qb->getQuery()->getArrayResult(); | |
394 | } | |
395 | ||
396 | /** | |
397 | * @param int $userId | |
398 | * | |
399 | * @return array | |
400 | */ | |
401 | public function findAllEntriesIdByUserId($userId = null) | |
402 | { | |
403 | $qb = $this->createQueryBuilder('e') | |
404 | ->select('e.id'); | |
405 | ||
406 | if (null !== $userId) { | |
407 | $qb->where('e.user = :userid')->setParameter(':userid', $userId); | |
408 | } | |
409 | ||
410 | return $qb->getQuery()->getArrayResult(); | |
411 | } | |
412 | ||
413 | /** | |
414 | * Find all entries by url and owner. | |
415 | * | |
416 | * @param $url | |
417 | * @param $userId | |
418 | * | |
419 | * @return array | |
420 | */ | |
421 | public function findAllByUrlAndUserId($url, $userId) | |
422 | { | |
423 | return $this->createQueryBuilder('e') | |
424 | ->where('e.url = :url')->setParameter('url', urldecode($url)) | |
425 | ->andWhere('e.user = :user_id')->setParameter('user_id', $userId) | |
426 | ->getQuery() | |
427 | ->getResult(); | |
428 | } | |
429 | ||
430 | /** | |
431 | * Return a query builder to used by other getBuilderFor* method. | |
432 | * | |
433 | * @param int $userId | |
434 | * @param string $sortBy | |
435 | * @param string $direction | |
436 | * | |
437 | * @return QueryBuilder | |
438 | */ | |
439 | private function getBuilderByUser($userId, $sortBy = 'createdAt', $direction = 'desc') | |
440 | { | |
441 | return $this->createQueryBuilder('e') | |
442 | ->andWhere('e.user = :userId')->setParameter('userId', $userId) | |
443 | ->orderBy(sprintf('e.%s', $sortBy), $direction); | |
444 | } | |
445 | } |