@@ -56,1219 +56,1219 @@ |
||
56 | 56 | use Symfony\Component\EventDispatcher\GenericEvent; |
57 | 57 | |
58 | 58 | class CardDavBackend implements BackendInterface, SyncSupport { |
59 | - public const PERSONAL_ADDRESSBOOK_URI = 'contacts'; |
|
60 | - public const PERSONAL_ADDRESSBOOK_NAME = 'Contacts'; |
|
61 | - |
|
62 | - /** @var Principal */ |
|
63 | - private $principalBackend; |
|
64 | - |
|
65 | - /** @var string */ |
|
66 | - private $dbCardsTable = 'cards'; |
|
67 | - |
|
68 | - /** @var string */ |
|
69 | - private $dbCardsPropertiesTable = 'cards_properties'; |
|
70 | - |
|
71 | - /** @var IDBConnection */ |
|
72 | - private $db; |
|
73 | - |
|
74 | - /** @var Backend */ |
|
75 | - private $sharingBackend; |
|
76 | - |
|
77 | - /** @var array properties to index */ |
|
78 | - public static $indexProperties = [ |
|
79 | - 'BDAY', 'UID', 'N', 'FN', 'TITLE', 'ROLE', 'NOTE', 'NICKNAME', |
|
80 | - 'ORG', 'CATEGORIES', 'EMAIL', 'TEL', 'IMPP', 'ADR', 'URL', 'GEO', 'CLOUD']; |
|
81 | - |
|
82 | - /** |
|
83 | - * @var string[] Map of uid => display name |
|
84 | - */ |
|
85 | - protected $userDisplayNames; |
|
86 | - |
|
87 | - /** @var IUserManager */ |
|
88 | - private $userManager; |
|
89 | - |
|
90 | - /** @var EventDispatcherInterface */ |
|
91 | - private $dispatcher; |
|
92 | - |
|
93 | - private $etagCache = []; |
|
94 | - |
|
95 | - /** |
|
96 | - * CardDavBackend constructor. |
|
97 | - * |
|
98 | - * @param IDBConnection $db |
|
99 | - * @param Principal $principalBackend |
|
100 | - * @param IUserManager $userManager |
|
101 | - * @param IGroupManager $groupManager |
|
102 | - * @param EventDispatcherInterface $dispatcher |
|
103 | - */ |
|
104 | - public function __construct(IDBConnection $db, |
|
105 | - Principal $principalBackend, |
|
106 | - IUserManager $userManager, |
|
107 | - IGroupManager $groupManager, |
|
108 | - EventDispatcherInterface $dispatcher) { |
|
109 | - $this->db = $db; |
|
110 | - $this->principalBackend = $principalBackend; |
|
111 | - $this->userManager = $userManager; |
|
112 | - $this->dispatcher = $dispatcher; |
|
113 | - $this->sharingBackend = new Backend($this->db, $this->userManager, $groupManager, $principalBackend, 'addressbook'); |
|
114 | - } |
|
115 | - |
|
116 | - /** |
|
117 | - * Return the number of address books for a principal |
|
118 | - * |
|
119 | - * @param $principalUri |
|
120 | - * @return int |
|
121 | - */ |
|
122 | - public function getAddressBooksForUserCount($principalUri) { |
|
123 | - $principalUri = $this->convertPrincipal($principalUri, true); |
|
124 | - $query = $this->db->getQueryBuilder(); |
|
125 | - $query->select($query->func()->count('*')) |
|
126 | - ->from('addressbooks') |
|
127 | - ->where($query->expr()->eq('principaluri', $query->createNamedParameter($principalUri))); |
|
128 | - |
|
129 | - return (int)$query->execute()->fetchColumn(); |
|
130 | - } |
|
131 | - |
|
132 | - /** |
|
133 | - * Returns the list of address books for a specific user. |
|
134 | - * |
|
135 | - * Every addressbook should have the following properties: |
|
136 | - * id - an arbitrary unique id |
|
137 | - * uri - the 'basename' part of the url |
|
138 | - * principaluri - Same as the passed parameter |
|
139 | - * |
|
140 | - * Any additional clark-notation property may be passed besides this. Some |
|
141 | - * common ones are : |
|
142 | - * {DAV:}displayname |
|
143 | - * {urn:ietf:params:xml:ns:carddav}addressbook-description |
|
144 | - * {http://calendarserver.org/ns/}getctag |
|
145 | - * |
|
146 | - * @param string $principalUri |
|
147 | - * @return array |
|
148 | - */ |
|
149 | - public function getAddressBooksForUser($principalUri) { |
|
150 | - $principalUriOriginal = $principalUri; |
|
151 | - $principalUri = $this->convertPrincipal($principalUri, true); |
|
152 | - $query = $this->db->getQueryBuilder(); |
|
153 | - $query->select(['id', 'uri', 'displayname', 'principaluri', 'description', 'synctoken']) |
|
154 | - ->from('addressbooks') |
|
155 | - ->where($query->expr()->eq('principaluri', $query->createNamedParameter($principalUri))); |
|
156 | - |
|
157 | - $addressBooks = []; |
|
158 | - |
|
159 | - $result = $query->execute(); |
|
160 | - while ($row = $result->fetch()) { |
|
161 | - $addressBooks[$row['id']] = [ |
|
162 | - 'id' => $row['id'], |
|
163 | - 'uri' => $row['uri'], |
|
164 | - 'principaluri' => $this->convertPrincipal($row['principaluri'], false), |
|
165 | - '{DAV:}displayname' => $row['displayname'], |
|
166 | - '{' . Plugin::NS_CARDDAV . '}addressbook-description' => $row['description'], |
|
167 | - '{http://calendarserver.org/ns/}getctag' => $row['synctoken'], |
|
168 | - '{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0', |
|
169 | - ]; |
|
170 | - |
|
171 | - $this->addOwnerPrincipal($addressBooks[$row['id']]); |
|
172 | - } |
|
173 | - $result->closeCursor(); |
|
174 | - |
|
175 | - // query for shared addressbooks |
|
176 | - $principals = $this->principalBackend->getGroupMembership($principalUriOriginal, true); |
|
177 | - $principals = array_merge($principals, $this->principalBackend->getCircleMembership($principalUriOriginal)); |
|
178 | - |
|
179 | - $principals = array_map(function ($principal) { |
|
180 | - return urldecode($principal); |
|
181 | - }, $principals); |
|
182 | - $principals[]= $principalUri; |
|
183 | - |
|
184 | - $query = $this->db->getQueryBuilder(); |
|
185 | - $result = $query->select(['a.id', 'a.uri', 'a.displayname', 'a.principaluri', 'a.description', 'a.synctoken', 's.access']) |
|
186 | - ->from('dav_shares', 's') |
|
187 | - ->join('s', 'addressbooks', 'a', $query->expr()->eq('s.resourceid', 'a.id')) |
|
188 | - ->where($query->expr()->in('s.principaluri', $query->createParameter('principaluri'))) |
|
189 | - ->andWhere($query->expr()->eq('s.type', $query->createParameter('type'))) |
|
190 | - ->setParameter('type', 'addressbook') |
|
191 | - ->setParameter('principaluri', $principals, IQueryBuilder::PARAM_STR_ARRAY) |
|
192 | - ->execute(); |
|
193 | - |
|
194 | - $readOnlyPropertyName = '{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}read-only'; |
|
195 | - while ($row = $result->fetch()) { |
|
196 | - if ($row['principaluri'] === $principalUri) { |
|
197 | - continue; |
|
198 | - } |
|
199 | - |
|
200 | - $readOnly = (int) $row['access'] === Backend::ACCESS_READ; |
|
201 | - if (isset($addressBooks[$row['id']])) { |
|
202 | - if ($readOnly) { |
|
203 | - // New share can not have more permissions then the old one. |
|
204 | - continue; |
|
205 | - } |
|
206 | - if (isset($addressBooks[$row['id']][$readOnlyPropertyName]) && |
|
207 | - $addressBooks[$row['id']][$readOnlyPropertyName] === 0) { |
|
208 | - // Old share is already read-write, no more permissions can be gained |
|
209 | - continue; |
|
210 | - } |
|
211 | - } |
|
212 | - |
|
213 | - list(, $name) = \Sabre\Uri\split($row['principaluri']); |
|
214 | - $uri = $row['uri'] . '_shared_by_' . $name; |
|
215 | - $displayName = $row['displayname'] . ' (' . $this->getUserDisplayName($name) . ')'; |
|
216 | - |
|
217 | - $addressBooks[$row['id']] = [ |
|
218 | - 'id' => $row['id'], |
|
219 | - 'uri' => $uri, |
|
220 | - 'principaluri' => $principalUriOriginal, |
|
221 | - '{DAV:}displayname' => $displayName, |
|
222 | - '{' . Plugin::NS_CARDDAV . '}addressbook-description' => $row['description'], |
|
223 | - '{http://calendarserver.org/ns/}getctag' => $row['synctoken'], |
|
224 | - '{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0', |
|
225 | - '{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}owner-principal' => $row['principaluri'], |
|
226 | - $readOnlyPropertyName => $readOnly, |
|
227 | - ]; |
|
228 | - |
|
229 | - $this->addOwnerPrincipal($addressBooks[$row['id']]); |
|
230 | - } |
|
231 | - $result->closeCursor(); |
|
232 | - |
|
233 | - return array_values($addressBooks); |
|
234 | - } |
|
235 | - |
|
236 | - public function getUsersOwnAddressBooks($principalUri) { |
|
237 | - $principalUri = $this->convertPrincipal($principalUri, true); |
|
238 | - $query = $this->db->getQueryBuilder(); |
|
239 | - $query->select(['id', 'uri', 'displayname', 'principaluri', 'description', 'synctoken']) |
|
240 | - ->from('addressbooks') |
|
241 | - ->where($query->expr()->eq('principaluri', $query->createNamedParameter($principalUri))); |
|
242 | - |
|
243 | - $addressBooks = []; |
|
244 | - |
|
245 | - $result = $query->execute(); |
|
246 | - while ($row = $result->fetch()) { |
|
247 | - $addressBooks[$row['id']] = [ |
|
248 | - 'id' => $row['id'], |
|
249 | - 'uri' => $row['uri'], |
|
250 | - 'principaluri' => $this->convertPrincipal($row['principaluri'], false), |
|
251 | - '{DAV:}displayname' => $row['displayname'], |
|
252 | - '{' . Plugin::NS_CARDDAV . '}addressbook-description' => $row['description'], |
|
253 | - '{http://calendarserver.org/ns/}getctag' => $row['synctoken'], |
|
254 | - '{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0', |
|
255 | - ]; |
|
256 | - |
|
257 | - $this->addOwnerPrincipal($addressBooks[$row['id']]); |
|
258 | - } |
|
259 | - $result->closeCursor(); |
|
260 | - |
|
261 | - return array_values($addressBooks); |
|
262 | - } |
|
263 | - |
|
264 | - private function getUserDisplayName($uid) { |
|
265 | - if (!isset($this->userDisplayNames[$uid])) { |
|
266 | - $user = $this->userManager->get($uid); |
|
267 | - |
|
268 | - if ($user instanceof IUser) { |
|
269 | - $this->userDisplayNames[$uid] = $user->getDisplayName(); |
|
270 | - } else { |
|
271 | - $this->userDisplayNames[$uid] = $uid; |
|
272 | - } |
|
273 | - } |
|
274 | - |
|
275 | - return $this->userDisplayNames[$uid]; |
|
276 | - } |
|
277 | - |
|
278 | - /** |
|
279 | - * @param int $addressBookId |
|
280 | - */ |
|
281 | - public function getAddressBookById($addressBookId) { |
|
282 | - $query = $this->db->getQueryBuilder(); |
|
283 | - $result = $query->select(['id', 'uri', 'displayname', 'principaluri', 'description', 'synctoken']) |
|
284 | - ->from('addressbooks') |
|
285 | - ->where($query->expr()->eq('id', $query->createNamedParameter($addressBookId))) |
|
286 | - ->execute(); |
|
287 | - |
|
288 | - $row = $result->fetch(); |
|
289 | - $result->closeCursor(); |
|
290 | - if ($row === false) { |
|
291 | - return null; |
|
292 | - } |
|
293 | - |
|
294 | - $addressBook = [ |
|
295 | - 'id' => $row['id'], |
|
296 | - 'uri' => $row['uri'], |
|
297 | - 'principaluri' => $row['principaluri'], |
|
298 | - '{DAV:}displayname' => $row['displayname'], |
|
299 | - '{' . Plugin::NS_CARDDAV . '}addressbook-description' => $row['description'], |
|
300 | - '{http://calendarserver.org/ns/}getctag' => $row['synctoken'], |
|
301 | - '{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0', |
|
302 | - ]; |
|
303 | - |
|
304 | - $this->addOwnerPrincipal($addressBook); |
|
305 | - |
|
306 | - return $addressBook; |
|
307 | - } |
|
308 | - |
|
309 | - /** |
|
310 | - * @param $addressBookUri |
|
311 | - * @return array|null |
|
312 | - */ |
|
313 | - public function getAddressBooksByUri($principal, $addressBookUri) { |
|
314 | - $query = $this->db->getQueryBuilder(); |
|
315 | - $result = $query->select(['id', 'uri', 'displayname', 'principaluri', 'description', 'synctoken']) |
|
316 | - ->from('addressbooks') |
|
317 | - ->where($query->expr()->eq('uri', $query->createNamedParameter($addressBookUri))) |
|
318 | - ->andWhere($query->expr()->eq('principaluri', $query->createNamedParameter($principal))) |
|
319 | - ->setMaxResults(1) |
|
320 | - ->execute(); |
|
321 | - |
|
322 | - $row = $result->fetch(); |
|
323 | - $result->closeCursor(); |
|
324 | - if ($row === false) { |
|
325 | - return null; |
|
326 | - } |
|
327 | - |
|
328 | - $addressBook = [ |
|
329 | - 'id' => $row['id'], |
|
330 | - 'uri' => $row['uri'], |
|
331 | - 'principaluri' => $row['principaluri'], |
|
332 | - '{DAV:}displayname' => $row['displayname'], |
|
333 | - '{' . Plugin::NS_CARDDAV . '}addressbook-description' => $row['description'], |
|
334 | - '{http://calendarserver.org/ns/}getctag' => $row['synctoken'], |
|
335 | - '{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0', |
|
336 | - ]; |
|
337 | - |
|
338 | - $this->addOwnerPrincipal($addressBook); |
|
339 | - |
|
340 | - return $addressBook; |
|
341 | - } |
|
342 | - |
|
343 | - /** |
|
344 | - * Updates properties for an address book. |
|
345 | - * |
|
346 | - * The list of mutations is stored in a Sabre\DAV\PropPatch object. |
|
347 | - * To do the actual updates, you must tell this object which properties |
|
348 | - * you're going to process with the handle() method. |
|
349 | - * |
|
350 | - * Calling the handle method is like telling the PropPatch object "I |
|
351 | - * promise I can handle updating this property". |
|
352 | - * |
|
353 | - * Read the PropPatch documentation for more info and examples. |
|
354 | - * |
|
355 | - * @param string $addressBookId |
|
356 | - * @param \Sabre\DAV\PropPatch $propPatch |
|
357 | - * @return void |
|
358 | - */ |
|
359 | - public function updateAddressBook($addressBookId, \Sabre\DAV\PropPatch $propPatch) { |
|
360 | - $supportedProperties = [ |
|
361 | - '{DAV:}displayname', |
|
362 | - '{' . Plugin::NS_CARDDAV . '}addressbook-description', |
|
363 | - ]; |
|
364 | - |
|
365 | - /** |
|
366 | - * @suppress SqlInjectionChecker |
|
367 | - */ |
|
368 | - $propPatch->handle($supportedProperties, function ($mutations) use ($addressBookId) { |
|
369 | - $updates = []; |
|
370 | - foreach ($mutations as $property=>$newValue) { |
|
371 | - switch ($property) { |
|
372 | - case '{DAV:}displayname': |
|
373 | - $updates['displayname'] = $newValue; |
|
374 | - break; |
|
375 | - case '{' . Plugin::NS_CARDDAV . '}addressbook-description': |
|
376 | - $updates['description'] = $newValue; |
|
377 | - break; |
|
378 | - } |
|
379 | - } |
|
380 | - $query = $this->db->getQueryBuilder(); |
|
381 | - $query->update('addressbooks'); |
|
382 | - |
|
383 | - foreach ($updates as $key=>$value) { |
|
384 | - $query->set($key, $query->createNamedParameter($value)); |
|
385 | - } |
|
386 | - $query->where($query->expr()->eq('id', $query->createNamedParameter($addressBookId))) |
|
387 | - ->execute(); |
|
388 | - |
|
389 | - $this->addChange($addressBookId, "", 2); |
|
390 | - |
|
391 | - return true; |
|
392 | - }); |
|
393 | - } |
|
394 | - |
|
395 | - /** |
|
396 | - * Creates a new address book |
|
397 | - * |
|
398 | - * @param string $principalUri |
|
399 | - * @param string $url Just the 'basename' of the url. |
|
400 | - * @param array $properties |
|
401 | - * @return int |
|
402 | - * @throws BadRequest |
|
403 | - */ |
|
404 | - public function createAddressBook($principalUri, $url, array $properties) { |
|
405 | - $values = [ |
|
406 | - 'displayname' => null, |
|
407 | - 'description' => null, |
|
408 | - 'principaluri' => $principalUri, |
|
409 | - 'uri' => $url, |
|
410 | - 'synctoken' => 1 |
|
411 | - ]; |
|
412 | - |
|
413 | - foreach ($properties as $property=>$newValue) { |
|
414 | - switch ($property) { |
|
415 | - case '{DAV:}displayname': |
|
416 | - $values['displayname'] = $newValue; |
|
417 | - break; |
|
418 | - case '{' . Plugin::NS_CARDDAV . '}addressbook-description': |
|
419 | - $values['description'] = $newValue; |
|
420 | - break; |
|
421 | - default: |
|
422 | - throw new BadRequest('Unknown property: ' . $property); |
|
423 | - } |
|
424 | - } |
|
425 | - |
|
426 | - // Fallback to make sure the displayname is set. Some clients may refuse |
|
427 | - // to work with addressbooks not having a displayname. |
|
428 | - if (is_null($values['displayname'])) { |
|
429 | - $values['displayname'] = $url; |
|
430 | - } |
|
431 | - |
|
432 | - $query = $this->db->getQueryBuilder(); |
|
433 | - $query->insert('addressbooks') |
|
434 | - ->values([ |
|
435 | - 'uri' => $query->createParameter('uri'), |
|
436 | - 'displayname' => $query->createParameter('displayname'), |
|
437 | - 'description' => $query->createParameter('description'), |
|
438 | - 'principaluri' => $query->createParameter('principaluri'), |
|
439 | - 'synctoken' => $query->createParameter('synctoken'), |
|
440 | - ]) |
|
441 | - ->setParameters($values) |
|
442 | - ->execute(); |
|
443 | - |
|
444 | - return $query->getLastInsertId(); |
|
445 | - } |
|
446 | - |
|
447 | - /** |
|
448 | - * Deletes an entire addressbook and all its contents |
|
449 | - * |
|
450 | - * @param mixed $addressBookId |
|
451 | - * @return void |
|
452 | - */ |
|
453 | - public function deleteAddressBook($addressBookId) { |
|
454 | - $query = $this->db->getQueryBuilder(); |
|
455 | - $query->delete($this->dbCardsTable) |
|
456 | - ->where($query->expr()->eq('addressbookid', $query->createParameter('addressbookid'))) |
|
457 | - ->setParameter('addressbookid', $addressBookId) |
|
458 | - ->execute(); |
|
459 | - |
|
460 | - $query->delete('addressbookchanges') |
|
461 | - ->where($query->expr()->eq('addressbookid', $query->createParameter('addressbookid'))) |
|
462 | - ->setParameter('addressbookid', $addressBookId) |
|
463 | - ->execute(); |
|
464 | - |
|
465 | - $query->delete('addressbooks') |
|
466 | - ->where($query->expr()->eq('id', $query->createParameter('id'))) |
|
467 | - ->setParameter('id', $addressBookId) |
|
468 | - ->execute(); |
|
469 | - |
|
470 | - $this->sharingBackend->deleteAllShares($addressBookId); |
|
471 | - |
|
472 | - $query->delete($this->dbCardsPropertiesTable) |
|
473 | - ->where($query->expr()->eq('addressbookid', $query->createNamedParameter($addressBookId))) |
|
474 | - ->execute(); |
|
475 | - } |
|
476 | - |
|
477 | - /** |
|
478 | - * Returns all cards for a specific addressbook id. |
|
479 | - * |
|
480 | - * This method should return the following properties for each card: |
|
481 | - * * carddata - raw vcard data |
|
482 | - * * uri - Some unique url |
|
483 | - * * lastmodified - A unix timestamp |
|
484 | - * |
|
485 | - * It's recommended to also return the following properties: |
|
486 | - * * etag - A unique etag. This must change every time the card changes. |
|
487 | - * * size - The size of the card in bytes. |
|
488 | - * |
|
489 | - * If these last two properties are provided, less time will be spent |
|
490 | - * calculating them. If they are specified, you can also ommit carddata. |
|
491 | - * This may speed up certain requests, especially with large cards. |
|
492 | - * |
|
493 | - * @param mixed $addressBookId |
|
494 | - * @return array |
|
495 | - */ |
|
496 | - public function getCards($addressBookId) { |
|
497 | - $query = $this->db->getQueryBuilder(); |
|
498 | - $query->select(['id', 'uri', 'lastmodified', 'etag', 'size', 'carddata', 'uid']) |
|
499 | - ->from($this->dbCardsTable) |
|
500 | - ->where($query->expr()->eq('addressbookid', $query->createNamedParameter($addressBookId))); |
|
501 | - |
|
502 | - $cards = []; |
|
503 | - |
|
504 | - $result = $query->execute(); |
|
505 | - while ($row = $result->fetch()) { |
|
506 | - $row['etag'] = '"' . $row['etag'] . '"'; |
|
507 | - |
|
508 | - $modified = false; |
|
509 | - $row['carddata'] = $this->readBlob($row['carddata'], $modified); |
|
510 | - if ($modified) { |
|
511 | - $row['size'] = strlen($row['carddata']); |
|
512 | - } |
|
513 | - |
|
514 | - $cards[] = $row; |
|
515 | - } |
|
516 | - $result->closeCursor(); |
|
517 | - |
|
518 | - return $cards; |
|
519 | - } |
|
520 | - |
|
521 | - /** |
|
522 | - * Returns a specific card. |
|
523 | - * |
|
524 | - * The same set of properties must be returned as with getCards. The only |
|
525 | - * exception is that 'carddata' is absolutely required. |
|
526 | - * |
|
527 | - * If the card does not exist, you must return false. |
|
528 | - * |
|
529 | - * @param mixed $addressBookId |
|
530 | - * @param string $cardUri |
|
531 | - * @return array |
|
532 | - */ |
|
533 | - public function getCard($addressBookId, $cardUri) { |
|
534 | - $query = $this->db->getQueryBuilder(); |
|
535 | - $query->select(['id', 'uri', 'lastmodified', 'etag', 'size', 'carddata', 'uid']) |
|
536 | - ->from($this->dbCardsTable) |
|
537 | - ->where($query->expr()->eq('addressbookid', $query->createNamedParameter($addressBookId))) |
|
538 | - ->andWhere($query->expr()->eq('uri', $query->createNamedParameter($cardUri))) |
|
539 | - ->setMaxResults(1); |
|
540 | - |
|
541 | - $result = $query->execute(); |
|
542 | - $row = $result->fetch(); |
|
543 | - if (!$row) { |
|
544 | - return false; |
|
545 | - } |
|
546 | - $row['etag'] = '"' . $row['etag'] . '"'; |
|
547 | - |
|
548 | - $modified = false; |
|
549 | - $row['carddata'] = $this->readBlob($row['carddata'], $modified); |
|
550 | - if ($modified) { |
|
551 | - $row['size'] = strlen($row['carddata']); |
|
552 | - } |
|
553 | - |
|
554 | - return $row; |
|
555 | - } |
|
556 | - |
|
557 | - /** |
|
558 | - * Returns a list of cards. |
|
559 | - * |
|
560 | - * This method should work identical to getCard, but instead return all the |
|
561 | - * cards in the list as an array. |
|
562 | - * |
|
563 | - * If the backend supports this, it may allow for some speed-ups. |
|
564 | - * |
|
565 | - * @param mixed $addressBookId |
|
566 | - * @param string[] $uris |
|
567 | - * @return array |
|
568 | - */ |
|
569 | - public function getMultipleCards($addressBookId, array $uris) { |
|
570 | - if (empty($uris)) { |
|
571 | - return []; |
|
572 | - } |
|
573 | - |
|
574 | - $chunks = array_chunk($uris, 100); |
|
575 | - $cards = []; |
|
576 | - |
|
577 | - $query = $this->db->getQueryBuilder(); |
|
578 | - $query->select(['id', 'uri', 'lastmodified', 'etag', 'size', 'carddata', 'uid']) |
|
579 | - ->from($this->dbCardsTable) |
|
580 | - ->where($query->expr()->eq('addressbookid', $query->createNamedParameter($addressBookId))) |
|
581 | - ->andWhere($query->expr()->in('uri', $query->createParameter('uri'))); |
|
582 | - |
|
583 | - foreach ($chunks as $uris) { |
|
584 | - $query->setParameter('uri', $uris, IQueryBuilder::PARAM_STR_ARRAY); |
|
585 | - $result = $query->execute(); |
|
586 | - |
|
587 | - while ($row = $result->fetch()) { |
|
588 | - $row['etag'] = '"' . $row['etag'] . '"'; |
|
589 | - |
|
590 | - $modified = false; |
|
591 | - $row['carddata'] = $this->readBlob($row['carddata'], $modified); |
|
592 | - if ($modified) { |
|
593 | - $row['size'] = strlen($row['carddata']); |
|
594 | - } |
|
595 | - |
|
596 | - $cards[] = $row; |
|
597 | - } |
|
598 | - $result->closeCursor(); |
|
599 | - } |
|
600 | - return $cards; |
|
601 | - } |
|
602 | - |
|
603 | - /** |
|
604 | - * Creates a new card. |
|
605 | - * |
|
606 | - * The addressbook id will be passed as the first argument. This is the |
|
607 | - * same id as it is returned from the getAddressBooksForUser method. |
|
608 | - * |
|
609 | - * The cardUri is a base uri, and doesn't include the full path. The |
|
610 | - * cardData argument is the vcard body, and is passed as a string. |
|
611 | - * |
|
612 | - * It is possible to return an ETag from this method. This ETag is for the |
|
613 | - * newly created resource, and must be enclosed with double quotes (that |
|
614 | - * is, the string itself must contain the double quotes). |
|
615 | - * |
|
616 | - * You should only return the ETag if you store the carddata as-is. If a |
|
617 | - * subsequent GET request on the same card does not have the same body, |
|
618 | - * byte-by-byte and you did return an ETag here, clients tend to get |
|
619 | - * confused. |
|
620 | - * |
|
621 | - * If you don't return an ETag, you can just return null. |
|
622 | - * |
|
623 | - * @param mixed $addressBookId |
|
624 | - * @param string $cardUri |
|
625 | - * @param string $cardData |
|
626 | - * @return string |
|
627 | - */ |
|
628 | - public function createCard($addressBookId, $cardUri, $cardData) { |
|
629 | - $etag = md5($cardData); |
|
630 | - $uid = $this->getUID($cardData); |
|
631 | - |
|
632 | - $q = $this->db->getQueryBuilder(); |
|
633 | - $q->select('uid') |
|
634 | - ->from($this->dbCardsTable) |
|
635 | - ->where($q->expr()->eq('addressbookid', $q->createNamedParameter($addressBookId))) |
|
636 | - ->andWhere($q->expr()->eq('uid', $q->createNamedParameter($uid))) |
|
637 | - ->setMaxResults(1); |
|
638 | - $result = $q->execute(); |
|
639 | - $count = (bool) $result->fetchColumn(); |
|
640 | - $result->closeCursor(); |
|
641 | - if ($count) { |
|
642 | - throw new \Sabre\DAV\Exception\BadRequest('VCard object with uid already exists in this addressbook collection.'); |
|
643 | - } |
|
644 | - |
|
645 | - $query = $this->db->getQueryBuilder(); |
|
646 | - $query->insert('cards') |
|
647 | - ->values([ |
|
648 | - 'carddata' => $query->createNamedParameter($cardData, IQueryBuilder::PARAM_LOB), |
|
649 | - 'uri' => $query->createNamedParameter($cardUri), |
|
650 | - 'lastmodified' => $query->createNamedParameter(time()), |
|
651 | - 'addressbookid' => $query->createNamedParameter($addressBookId), |
|
652 | - 'size' => $query->createNamedParameter(strlen($cardData)), |
|
653 | - 'etag' => $query->createNamedParameter($etag), |
|
654 | - 'uid' => $query->createNamedParameter($uid), |
|
655 | - ]) |
|
656 | - ->execute(); |
|
657 | - |
|
658 | - $etagCacheKey = "$addressBookId#$cardUri"; |
|
659 | - $this->etagCache[$etagCacheKey] = $etag; |
|
660 | - |
|
661 | - $this->addChange($addressBookId, $cardUri, 1); |
|
662 | - $this->updateProperties($addressBookId, $cardUri, $cardData); |
|
663 | - |
|
664 | - $this->dispatcher->dispatch('\OCA\DAV\CardDAV\CardDavBackend::createCard', |
|
665 | - new GenericEvent(null, [ |
|
666 | - 'addressBookId' => $addressBookId, |
|
667 | - 'cardUri' => $cardUri, |
|
668 | - 'cardData' => $cardData])); |
|
669 | - |
|
670 | - return '"' . $etag . '"'; |
|
671 | - } |
|
672 | - |
|
673 | - /** |
|
674 | - * Updates a card. |
|
675 | - * |
|
676 | - * The addressbook id will be passed as the first argument. This is the |
|
677 | - * same id as it is returned from the getAddressBooksForUser method. |
|
678 | - * |
|
679 | - * The cardUri is a base uri, and doesn't include the full path. The |
|
680 | - * cardData argument is the vcard body, and is passed as a string. |
|
681 | - * |
|
682 | - * It is possible to return an ETag from this method. This ETag should |
|
683 | - * match that of the updated resource, and must be enclosed with double |
|
684 | - * quotes (that is: the string itself must contain the actual quotes). |
|
685 | - * |
|
686 | - * You should only return the ETag if you store the carddata as-is. If a |
|
687 | - * subsequent GET request on the same card does not have the same body, |
|
688 | - * byte-by-byte and you did return an ETag here, clients tend to get |
|
689 | - * confused. |
|
690 | - * |
|
691 | - * If you don't return an ETag, you can just return null. |
|
692 | - * |
|
693 | - * @param mixed $addressBookId |
|
694 | - * @param string $cardUri |
|
695 | - * @param string $cardData |
|
696 | - * @return string |
|
697 | - */ |
|
698 | - public function updateCard($addressBookId, $cardUri, $cardData) { |
|
699 | - $uid = $this->getUID($cardData); |
|
700 | - $etag = md5($cardData); |
|
701 | - $query = $this->db->getQueryBuilder(); |
|
702 | - |
|
703 | - // check for recently stored etag and stop if it is the same |
|
704 | - $etagCacheKey = "$addressBookId#$cardUri"; |
|
705 | - if (isset($this->etagCache[$etagCacheKey]) && $this->etagCache[$etagCacheKey] === $etag) { |
|
706 | - return '"' . $etag . '"'; |
|
707 | - } |
|
708 | - |
|
709 | - $query->update($this->dbCardsTable) |
|
710 | - ->set('carddata', $query->createNamedParameter($cardData, IQueryBuilder::PARAM_LOB)) |
|
711 | - ->set('lastmodified', $query->createNamedParameter(time())) |
|
712 | - ->set('size', $query->createNamedParameter(strlen($cardData))) |
|
713 | - ->set('etag', $query->createNamedParameter($etag)) |
|
714 | - ->set('uid', $query->createNamedParameter($uid)) |
|
715 | - ->where($query->expr()->eq('uri', $query->createNamedParameter($cardUri))) |
|
716 | - ->andWhere($query->expr()->eq('addressbookid', $query->createNamedParameter($addressBookId))) |
|
717 | - ->execute(); |
|
718 | - |
|
719 | - $this->etagCache[$etagCacheKey] = $etag; |
|
720 | - |
|
721 | - $this->addChange($addressBookId, $cardUri, 2); |
|
722 | - $this->updateProperties($addressBookId, $cardUri, $cardData); |
|
723 | - |
|
724 | - $this->dispatcher->dispatch('\OCA\DAV\CardDAV\CardDavBackend::updateCard', |
|
725 | - new GenericEvent(null, [ |
|
726 | - 'addressBookId' => $addressBookId, |
|
727 | - 'cardUri' => $cardUri, |
|
728 | - 'cardData' => $cardData])); |
|
729 | - |
|
730 | - return '"' . $etag . '"'; |
|
731 | - } |
|
732 | - |
|
733 | - /** |
|
734 | - * Deletes a card |
|
735 | - * |
|
736 | - * @param mixed $addressBookId |
|
737 | - * @param string $cardUri |
|
738 | - * @return bool |
|
739 | - */ |
|
740 | - public function deleteCard($addressBookId, $cardUri) { |
|
741 | - try { |
|
742 | - $cardId = $this->getCardId($addressBookId, $cardUri); |
|
743 | - } catch (\InvalidArgumentException $e) { |
|
744 | - $cardId = null; |
|
745 | - } |
|
746 | - $query = $this->db->getQueryBuilder(); |
|
747 | - $ret = $query->delete($this->dbCardsTable) |
|
748 | - ->where($query->expr()->eq('addressbookid', $query->createNamedParameter($addressBookId))) |
|
749 | - ->andWhere($query->expr()->eq('uri', $query->createNamedParameter($cardUri))) |
|
750 | - ->execute(); |
|
751 | - |
|
752 | - $this->addChange($addressBookId, $cardUri, 3); |
|
753 | - |
|
754 | - $this->dispatcher->dispatch('\OCA\DAV\CardDAV\CardDavBackend::deleteCard', |
|
755 | - new GenericEvent(null, [ |
|
756 | - 'addressBookId' => $addressBookId, |
|
757 | - 'cardUri' => $cardUri])); |
|
758 | - |
|
759 | - if ($ret === 1) { |
|
760 | - if ($cardId !== null) { |
|
761 | - $this->purgeProperties($addressBookId, $cardId); |
|
762 | - } |
|
763 | - return true; |
|
764 | - } |
|
765 | - |
|
766 | - return false; |
|
767 | - } |
|
768 | - |
|
769 | - /** |
|
770 | - * The getChanges method returns all the changes that have happened, since |
|
771 | - * the specified syncToken in the specified address book. |
|
772 | - * |
|
773 | - * This function should return an array, such as the following: |
|
774 | - * |
|
775 | - * [ |
|
776 | - * 'syncToken' => 'The current synctoken', |
|
777 | - * 'added' => [ |
|
778 | - * 'new.txt', |
|
779 | - * ], |
|
780 | - * 'modified' => [ |
|
781 | - * 'modified.txt', |
|
782 | - * ], |
|
783 | - * 'deleted' => [ |
|
784 | - * 'foo.php.bak', |
|
785 | - * 'old.txt' |
|
786 | - * ] |
|
787 | - * ]; |
|
788 | - * |
|
789 | - * The returned syncToken property should reflect the *current* syncToken |
|
790 | - * of the calendar, as reported in the {http://sabredav.org/ns}sync-token |
|
791 | - * property. This is needed here too, to ensure the operation is atomic. |
|
792 | - * |
|
793 | - * If the $syncToken argument is specified as null, this is an initial |
|
794 | - * sync, and all members should be reported. |
|
795 | - * |
|
796 | - * The modified property is an array of nodenames that have changed since |
|
797 | - * the last token. |
|
798 | - * |
|
799 | - * The deleted property is an array with nodenames, that have been deleted |
|
800 | - * from collection. |
|
801 | - * |
|
802 | - * The $syncLevel argument is basically the 'depth' of the report. If it's |
|
803 | - * 1, you only have to report changes that happened only directly in |
|
804 | - * immediate descendants. If it's 2, it should also include changes from |
|
805 | - * the nodes below the child collections. (grandchildren) |
|
806 | - * |
|
807 | - * The $limit argument allows a client to specify how many results should |
|
808 | - * be returned at most. If the limit is not specified, it should be treated |
|
809 | - * as infinite. |
|
810 | - * |
|
811 | - * If the limit (infinite or not) is higher than you're willing to return, |
|
812 | - * you should throw a Sabre\DAV\Exception\TooMuchMatches() exception. |
|
813 | - * |
|
814 | - * If the syncToken is expired (due to data cleanup) or unknown, you must |
|
815 | - * return null. |
|
816 | - * |
|
817 | - * The limit is 'suggestive'. You are free to ignore it. |
|
818 | - * |
|
819 | - * @param string $addressBookId |
|
820 | - * @param string $syncToken |
|
821 | - * @param int $syncLevel |
|
822 | - * @param int $limit |
|
823 | - * @return array |
|
824 | - */ |
|
825 | - public function getChangesForAddressBook($addressBookId, $syncToken, $syncLevel, $limit = null) { |
|
826 | - // Current synctoken |
|
827 | - $stmt = $this->db->prepare('SELECT `synctoken` FROM `*PREFIX*addressbooks` WHERE `id` = ?'); |
|
828 | - $stmt->execute([ $addressBookId ]); |
|
829 | - $currentToken = $stmt->fetchColumn(0); |
|
830 | - |
|
831 | - if (is_null($currentToken)) { |
|
832 | - return null; |
|
833 | - } |
|
834 | - |
|
835 | - $result = [ |
|
836 | - 'syncToken' => $currentToken, |
|
837 | - 'added' => [], |
|
838 | - 'modified' => [], |
|
839 | - 'deleted' => [], |
|
840 | - ]; |
|
841 | - |
|
842 | - if ($syncToken) { |
|
843 | - $query = "SELECT `uri`, `operation` FROM `*PREFIX*addressbookchanges` WHERE `synctoken` >= ? AND `synctoken` < ? AND `addressbookid` = ? ORDER BY `synctoken`"; |
|
844 | - if ($limit>0) { |
|
845 | - $query .= " LIMIT " . (int)$limit; |
|
846 | - } |
|
847 | - |
|
848 | - // Fetching all changes |
|
849 | - $stmt = $this->db->prepare($query); |
|
850 | - $stmt->execute([$syncToken, $currentToken, $addressBookId]); |
|
851 | - |
|
852 | - $changes = []; |
|
853 | - |
|
854 | - // This loop ensures that any duplicates are overwritten, only the |
|
855 | - // last change on a node is relevant. |
|
856 | - while ($row = $stmt->fetch(\PDO::FETCH_ASSOC)) { |
|
857 | - $changes[$row['uri']] = $row['operation']; |
|
858 | - } |
|
859 | - |
|
860 | - foreach ($changes as $uri => $operation) { |
|
861 | - switch ($operation) { |
|
862 | - case 1: |
|
863 | - $result['added'][] = $uri; |
|
864 | - break; |
|
865 | - case 2: |
|
866 | - $result['modified'][] = $uri; |
|
867 | - break; |
|
868 | - case 3: |
|
869 | - $result['deleted'][] = $uri; |
|
870 | - break; |
|
871 | - } |
|
872 | - } |
|
873 | - } else { |
|
874 | - // No synctoken supplied, this is the initial sync. |
|
875 | - $query = "SELECT `uri` FROM `*PREFIX*cards` WHERE `addressbookid` = ?"; |
|
876 | - $stmt = $this->db->prepare($query); |
|
877 | - $stmt->execute([$addressBookId]); |
|
878 | - |
|
879 | - $result['added'] = $stmt->fetchAll(\PDO::FETCH_COLUMN); |
|
880 | - } |
|
881 | - return $result; |
|
882 | - } |
|
883 | - |
|
884 | - /** |
|
885 | - * Adds a change record to the addressbookchanges table. |
|
886 | - * |
|
887 | - * @param mixed $addressBookId |
|
888 | - * @param string $objectUri |
|
889 | - * @param int $operation 1 = add, 2 = modify, 3 = delete |
|
890 | - * @return void |
|
891 | - */ |
|
892 | - protected function addChange($addressBookId, $objectUri, $operation) { |
|
893 | - $sql = 'INSERT INTO `*PREFIX*addressbookchanges`(`uri`, `synctoken`, `addressbookid`, `operation`) SELECT ?, `synctoken`, ?, ? FROM `*PREFIX*addressbooks` WHERE `id` = ?'; |
|
894 | - $stmt = $this->db->prepare($sql); |
|
895 | - $stmt->execute([ |
|
896 | - $objectUri, |
|
897 | - $addressBookId, |
|
898 | - $operation, |
|
899 | - $addressBookId |
|
900 | - ]); |
|
901 | - $stmt = $this->db->prepare('UPDATE `*PREFIX*addressbooks` SET `synctoken` = `synctoken` + 1 WHERE `id` = ?'); |
|
902 | - $stmt->execute([ |
|
903 | - $addressBookId |
|
904 | - ]); |
|
905 | - } |
|
906 | - |
|
907 | - /** |
|
908 | - * @param resource|string $cardData |
|
909 | - * @param bool $modified |
|
910 | - * @return string |
|
911 | - */ |
|
912 | - private function readBlob($cardData, &$modified=false) { |
|
913 | - if (is_resource($cardData)) { |
|
914 | - $cardData = stream_get_contents($cardData); |
|
915 | - } |
|
916 | - |
|
917 | - $cardDataArray = explode("\r\n", $cardData); |
|
918 | - |
|
919 | - $cardDataFiltered = []; |
|
920 | - $removingPhoto = false; |
|
921 | - foreach ($cardDataArray as $line) { |
|
922 | - if (strpos($line, 'PHOTO:data:') === 0 |
|
923 | - && strpos($line, 'PHOTO:data:image/') !== 0) { |
|
924 | - // Filter out PHOTO data of non-images |
|
925 | - $removingPhoto = true; |
|
926 | - $modified = true; |
|
927 | - continue; |
|
928 | - } |
|
929 | - |
|
930 | - if ($removingPhoto) { |
|
931 | - if (strpos($line, ' ') === 0) { |
|
932 | - continue; |
|
933 | - } |
|
934 | - // No leading space means this is a new property |
|
935 | - $removingPhoto = false; |
|
936 | - } |
|
937 | - |
|
938 | - $cardDataFiltered[] = $line; |
|
939 | - } |
|
940 | - |
|
941 | - return implode("\r\n", $cardDataFiltered); |
|
942 | - } |
|
943 | - |
|
944 | - /** |
|
945 | - * @param IShareable $shareable |
|
946 | - * @param string[] $add |
|
947 | - * @param string[] $remove |
|
948 | - */ |
|
949 | - public function updateShares(IShareable $shareable, $add, $remove) { |
|
950 | - $this->sharingBackend->updateShares($shareable, $add, $remove); |
|
951 | - } |
|
952 | - |
|
953 | - /** |
|
954 | - * search contact |
|
955 | - * |
|
956 | - * @param int $addressBookId |
|
957 | - * @param string $pattern which should match within the $searchProperties |
|
958 | - * @param array $searchProperties defines the properties within the query pattern should match |
|
959 | - * @param array $options = array() to define the search behavior |
|
960 | - * - 'escape_like_param' - If set to false wildcards _ and % are not escaped, otherwise they are |
|
961 | - * - 'limit' - Set a numeric limit for the search results |
|
962 | - * - 'offset' - Set the offset for the limited search results |
|
963 | - * @return array an array of contacts which are arrays of key-value-pairs |
|
964 | - */ |
|
965 | - public function search($addressBookId, $pattern, $searchProperties, $options = []) { |
|
966 | - $escapePattern = !\array_key_exists('escape_like_param', $options) || $options['escape_like_param'] !== false; |
|
967 | - |
|
968 | - $query2 = $this->db->getQueryBuilder(); |
|
969 | - $or = $query2->expr()->orX(); |
|
970 | - foreach ($searchProperties as $property) { |
|
971 | - if ($escapePattern) { |
|
972 | - if ($property === 'EMAIL' && strpos($pattern, ' ') !== false) { |
|
973 | - // There can be no spaces in emails |
|
974 | - continue; |
|
975 | - } |
|
976 | - |
|
977 | - if ($property === 'CLOUD' && preg_match('/[^a-zA-Z0-9 _.@\-\']/', $pattern) === 1) { |
|
978 | - // There can be no chars in cloud ids which are not valid for user ids |
|
979 | - continue; |
|
980 | - } |
|
981 | - } |
|
982 | - |
|
983 | - $or->add($query2->expr()->eq('cp.name', $query2->createNamedParameter($property))); |
|
984 | - } |
|
985 | - |
|
986 | - if ($or->count() === 0) { |
|
987 | - return []; |
|
988 | - } |
|
989 | - |
|
990 | - $query2->selectDistinct('cp.cardid') |
|
991 | - ->from($this->dbCardsPropertiesTable, 'cp') |
|
992 | - ->andWhere($query2->expr()->eq('cp.addressbookid', $query2->createNamedParameter($addressBookId))) |
|
993 | - ->andWhere($or); |
|
994 | - |
|
995 | - // No need for like when the pattern is empty |
|
996 | - if ('' !== $pattern) { |
|
997 | - if (!$escapePattern) { |
|
998 | - $query2->andWhere($query2->expr()->ilike('cp.value', $query2->createNamedParameter($pattern))); |
|
999 | - } else { |
|
1000 | - $query2->andWhere($query2->expr()->ilike('cp.value', $query2->createNamedParameter('%' . $this->db->escapeLikeParameter($pattern) . '%'))); |
|
1001 | - } |
|
1002 | - } |
|
1003 | - |
|
1004 | - if (isset($options['limit'])) { |
|
1005 | - $query2->setMaxResults($options['limit']); |
|
1006 | - } |
|
1007 | - if (isset($options['offset'])) { |
|
1008 | - $query2->setFirstResult($options['offset']); |
|
1009 | - } |
|
1010 | - |
|
1011 | - $result = $query2->execute(); |
|
1012 | - $matches = $result->fetchAll(); |
|
1013 | - $result->closeCursor(); |
|
1014 | - $matches = array_map(function ($match) { |
|
1015 | - return (int) $match['cardid']; |
|
1016 | - }, $matches); |
|
1017 | - |
|
1018 | - $query = $this->db->getQueryBuilder(); |
|
1019 | - $query->select('c.carddata', 'c.uri') |
|
1020 | - ->from($this->dbCardsTable, 'c') |
|
1021 | - ->where($query->expr()->in('c.id', $query->createNamedParameter($matches, IQueryBuilder::PARAM_INT_ARRAY))); |
|
1022 | - |
|
1023 | - $result = $query->execute(); |
|
1024 | - $cards = $result->fetchAll(); |
|
1025 | - |
|
1026 | - $result->closeCursor(); |
|
1027 | - |
|
1028 | - return array_map(function ($array) { |
|
1029 | - $modified = false; |
|
1030 | - $array['carddata'] = $this->readBlob($array['carddata'], $modified); |
|
1031 | - if ($modified) { |
|
1032 | - $array['size'] = strlen($array['carddata']); |
|
1033 | - } |
|
1034 | - return $array; |
|
1035 | - }, $cards); |
|
1036 | - } |
|
1037 | - |
|
1038 | - /** |
|
1039 | - * @param int $bookId |
|
1040 | - * @param string $name |
|
1041 | - * @return array |
|
1042 | - */ |
|
1043 | - public function collectCardProperties($bookId, $name) { |
|
1044 | - $query = $this->db->getQueryBuilder(); |
|
1045 | - $result = $query->selectDistinct('value') |
|
1046 | - ->from($this->dbCardsPropertiesTable) |
|
1047 | - ->where($query->expr()->eq('name', $query->createNamedParameter($name))) |
|
1048 | - ->andWhere($query->expr()->eq('addressbookid', $query->createNamedParameter($bookId))) |
|
1049 | - ->execute(); |
|
1050 | - |
|
1051 | - $all = $result->fetchAll(PDO::FETCH_COLUMN); |
|
1052 | - $result->closeCursor(); |
|
1053 | - |
|
1054 | - return $all; |
|
1055 | - } |
|
1056 | - |
|
1057 | - /** |
|
1058 | - * get URI from a given contact |
|
1059 | - * |
|
1060 | - * @param int $id |
|
1061 | - * @return string |
|
1062 | - */ |
|
1063 | - public function getCardUri($id) { |
|
1064 | - $query = $this->db->getQueryBuilder(); |
|
1065 | - $query->select('uri')->from($this->dbCardsTable) |
|
1066 | - ->where($query->expr()->eq('id', $query->createParameter('id'))) |
|
1067 | - ->setParameter('id', $id); |
|
1068 | - |
|
1069 | - $result = $query->execute(); |
|
1070 | - $uri = $result->fetch(); |
|
1071 | - $result->closeCursor(); |
|
1072 | - |
|
1073 | - if (!isset($uri['uri'])) { |
|
1074 | - throw new \InvalidArgumentException('Card does not exists: ' . $id); |
|
1075 | - } |
|
1076 | - |
|
1077 | - return $uri['uri']; |
|
1078 | - } |
|
1079 | - |
|
1080 | - /** |
|
1081 | - * return contact with the given URI |
|
1082 | - * |
|
1083 | - * @param int $addressBookId |
|
1084 | - * @param string $uri |
|
1085 | - * @returns array |
|
1086 | - */ |
|
1087 | - public function getContact($addressBookId, $uri) { |
|
1088 | - $result = []; |
|
1089 | - $query = $this->db->getQueryBuilder(); |
|
1090 | - $query->select('*')->from($this->dbCardsTable) |
|
1091 | - ->where($query->expr()->eq('uri', $query->createNamedParameter($uri))) |
|
1092 | - ->andWhere($query->expr()->eq('addressbookid', $query->createNamedParameter($addressBookId))); |
|
1093 | - $queryResult = $query->execute(); |
|
1094 | - $contact = $queryResult->fetch(); |
|
1095 | - $queryResult->closeCursor(); |
|
1096 | - |
|
1097 | - if (is_array($contact)) { |
|
1098 | - $modified = false; |
|
1099 | - $contact['etag'] = '"' . $contact['etag'] . '"'; |
|
1100 | - $contact['carddata'] = $this->readBlob($contact['carddata'], $modified); |
|
1101 | - if ($modified) { |
|
1102 | - $contact['size'] = strlen($contact['carddata']); |
|
1103 | - } |
|
1104 | - |
|
1105 | - $result = $contact; |
|
1106 | - } |
|
1107 | - |
|
1108 | - return $result; |
|
1109 | - } |
|
1110 | - |
|
1111 | - /** |
|
1112 | - * Returns the list of people whom this address book is shared with. |
|
1113 | - * |
|
1114 | - * Every element in this array should have the following properties: |
|
1115 | - * * href - Often a mailto: address |
|
1116 | - * * commonName - Optional, for example a first + last name |
|
1117 | - * * status - See the Sabre\CalDAV\SharingPlugin::STATUS_ constants. |
|
1118 | - * * readOnly - boolean |
|
1119 | - * * summary - Optional, a description for the share |
|
1120 | - * |
|
1121 | - * @return array |
|
1122 | - */ |
|
1123 | - public function getShares($addressBookId) { |
|
1124 | - return $this->sharingBackend->getShares($addressBookId); |
|
1125 | - } |
|
1126 | - |
|
1127 | - /** |
|
1128 | - * update properties table |
|
1129 | - * |
|
1130 | - * @param int $addressBookId |
|
1131 | - * @param string $cardUri |
|
1132 | - * @param string $vCardSerialized |
|
1133 | - */ |
|
1134 | - protected function updateProperties($addressBookId, $cardUri, $vCardSerialized) { |
|
1135 | - $cardId = $this->getCardId($addressBookId, $cardUri); |
|
1136 | - $vCard = $this->readCard($vCardSerialized); |
|
1137 | - |
|
1138 | - $this->purgeProperties($addressBookId, $cardId); |
|
1139 | - |
|
1140 | - $query = $this->db->getQueryBuilder(); |
|
1141 | - $query->insert($this->dbCardsPropertiesTable) |
|
1142 | - ->values( |
|
1143 | - [ |
|
1144 | - 'addressbookid' => $query->createNamedParameter($addressBookId), |
|
1145 | - 'cardid' => $query->createNamedParameter($cardId), |
|
1146 | - 'name' => $query->createParameter('name'), |
|
1147 | - 'value' => $query->createParameter('value'), |
|
1148 | - 'preferred' => $query->createParameter('preferred') |
|
1149 | - ] |
|
1150 | - ); |
|
1151 | - |
|
1152 | - foreach ($vCard->children() as $property) { |
|
1153 | - if (!in_array($property->name, self::$indexProperties)) { |
|
1154 | - continue; |
|
1155 | - } |
|
1156 | - $preferred = 0; |
|
1157 | - foreach ($property->parameters as $parameter) { |
|
1158 | - if ($parameter->name === 'TYPE' && strtoupper($parameter->getValue()) === 'PREF') { |
|
1159 | - $preferred = 1; |
|
1160 | - break; |
|
1161 | - } |
|
1162 | - } |
|
1163 | - $query->setParameter('name', $property->name); |
|
1164 | - $query->setParameter('value', mb_substr($property->getValue(), 0, 254)); |
|
1165 | - $query->setParameter('preferred', $preferred); |
|
1166 | - $query->execute(); |
|
1167 | - } |
|
1168 | - } |
|
1169 | - |
|
1170 | - /** |
|
1171 | - * read vCard data into a vCard object |
|
1172 | - * |
|
1173 | - * @param string $cardData |
|
1174 | - * @return VCard |
|
1175 | - */ |
|
1176 | - protected function readCard($cardData) { |
|
1177 | - return Reader::read($cardData); |
|
1178 | - } |
|
1179 | - |
|
1180 | - /** |
|
1181 | - * delete all properties from a given card |
|
1182 | - * |
|
1183 | - * @param int $addressBookId |
|
1184 | - * @param int $cardId |
|
1185 | - */ |
|
1186 | - protected function purgeProperties($addressBookId, $cardId) { |
|
1187 | - $query = $this->db->getQueryBuilder(); |
|
1188 | - $query->delete($this->dbCardsPropertiesTable) |
|
1189 | - ->where($query->expr()->eq('cardid', $query->createNamedParameter($cardId))) |
|
1190 | - ->andWhere($query->expr()->eq('addressbookid', $query->createNamedParameter($addressBookId))); |
|
1191 | - $query->execute(); |
|
1192 | - } |
|
1193 | - |
|
1194 | - /** |
|
1195 | - * get ID from a given contact |
|
1196 | - * |
|
1197 | - * @param int $addressBookId |
|
1198 | - * @param string $uri |
|
1199 | - * @return int |
|
1200 | - */ |
|
1201 | - protected function getCardId($addressBookId, $uri) { |
|
1202 | - $query = $this->db->getQueryBuilder(); |
|
1203 | - $query->select('id')->from($this->dbCardsTable) |
|
1204 | - ->where($query->expr()->eq('uri', $query->createNamedParameter($uri))) |
|
1205 | - ->andWhere($query->expr()->eq('addressbookid', $query->createNamedParameter($addressBookId))); |
|
1206 | - |
|
1207 | - $result = $query->execute(); |
|
1208 | - $cardIds = $result->fetch(); |
|
1209 | - $result->closeCursor(); |
|
1210 | - |
|
1211 | - if (!isset($cardIds['id'])) { |
|
1212 | - throw new \InvalidArgumentException('Card does not exists: ' . $uri); |
|
1213 | - } |
|
1214 | - |
|
1215 | - return (int)$cardIds['id']; |
|
1216 | - } |
|
1217 | - |
|
1218 | - /** |
|
1219 | - * For shared address books the sharee is set in the ACL of the address book |
|
1220 | - * @param $addressBookId |
|
1221 | - * @param $acl |
|
1222 | - * @return array |
|
1223 | - */ |
|
1224 | - public function applyShareAcl($addressBookId, $acl) { |
|
1225 | - return $this->sharingBackend->applyShareAcl($addressBookId, $acl); |
|
1226 | - } |
|
1227 | - |
|
1228 | - private function convertPrincipal($principalUri, $toV2) { |
|
1229 | - if ($this->principalBackend->getPrincipalPrefix() === 'principals') { |
|
1230 | - list(, $name) = \Sabre\Uri\split($principalUri); |
|
1231 | - if ($toV2 === true) { |
|
1232 | - return "principals/users/$name"; |
|
1233 | - } |
|
1234 | - return "principals/$name"; |
|
1235 | - } |
|
1236 | - return $principalUri; |
|
1237 | - } |
|
1238 | - |
|
1239 | - private function addOwnerPrincipal(&$addressbookInfo) { |
|
1240 | - $ownerPrincipalKey = '{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}owner-principal'; |
|
1241 | - $displaynameKey = '{' . \OCA\DAV\DAV\Sharing\Plugin::NS_NEXTCLOUD . '}owner-displayname'; |
|
1242 | - if (isset($addressbookInfo[$ownerPrincipalKey])) { |
|
1243 | - $uri = $addressbookInfo[$ownerPrincipalKey]; |
|
1244 | - } else { |
|
1245 | - $uri = $addressbookInfo['principaluri']; |
|
1246 | - } |
|
1247 | - |
|
1248 | - $principalInformation = $this->principalBackend->getPrincipalByPath($uri); |
|
1249 | - if (isset($principalInformation['{DAV:}displayname'])) { |
|
1250 | - $addressbookInfo[$displaynameKey] = $principalInformation['{DAV:}displayname']; |
|
1251 | - } |
|
1252 | - } |
|
1253 | - |
|
1254 | - /** |
|
1255 | - * Extract UID from vcard |
|
1256 | - * |
|
1257 | - * @param string $cardData the vcard raw data |
|
1258 | - * @return string the uid |
|
1259 | - * @throws BadRequest if no UID is available |
|
1260 | - */ |
|
1261 | - private function getUID($cardData) { |
|
1262 | - if ($cardData != '') { |
|
1263 | - $vCard = Reader::read($cardData); |
|
1264 | - if ($vCard->UID) { |
|
1265 | - $uid = $vCard->UID->getValue(); |
|
1266 | - return $uid; |
|
1267 | - } |
|
1268 | - // should already be handled, but just in case |
|
1269 | - throw new BadRequest('vCards on CardDAV servers MUST have a UID property'); |
|
1270 | - } |
|
1271 | - // should already be handled, but just in case |
|
1272 | - throw new BadRequest('vCard can not be empty'); |
|
1273 | - } |
|
59 | + public const PERSONAL_ADDRESSBOOK_URI = 'contacts'; |
|
60 | + public const PERSONAL_ADDRESSBOOK_NAME = 'Contacts'; |
|
61 | + |
|
62 | + /** @var Principal */ |
|
63 | + private $principalBackend; |
|
64 | + |
|
65 | + /** @var string */ |
|
66 | + private $dbCardsTable = 'cards'; |
|
67 | + |
|
68 | + /** @var string */ |
|
69 | + private $dbCardsPropertiesTable = 'cards_properties'; |
|
70 | + |
|
71 | + /** @var IDBConnection */ |
|
72 | + private $db; |
|
73 | + |
|
74 | + /** @var Backend */ |
|
75 | + private $sharingBackend; |
|
76 | + |
|
77 | + /** @var array properties to index */ |
|
78 | + public static $indexProperties = [ |
|
79 | + 'BDAY', 'UID', 'N', 'FN', 'TITLE', 'ROLE', 'NOTE', 'NICKNAME', |
|
80 | + 'ORG', 'CATEGORIES', 'EMAIL', 'TEL', 'IMPP', 'ADR', 'URL', 'GEO', 'CLOUD']; |
|
81 | + |
|
82 | + /** |
|
83 | + * @var string[] Map of uid => display name |
|
84 | + */ |
|
85 | + protected $userDisplayNames; |
|
86 | + |
|
87 | + /** @var IUserManager */ |
|
88 | + private $userManager; |
|
89 | + |
|
90 | + /** @var EventDispatcherInterface */ |
|
91 | + private $dispatcher; |
|
92 | + |
|
93 | + private $etagCache = []; |
|
94 | + |
|
95 | + /** |
|
96 | + * CardDavBackend constructor. |
|
97 | + * |
|
98 | + * @param IDBConnection $db |
|
99 | + * @param Principal $principalBackend |
|
100 | + * @param IUserManager $userManager |
|
101 | + * @param IGroupManager $groupManager |
|
102 | + * @param EventDispatcherInterface $dispatcher |
|
103 | + */ |
|
104 | + public function __construct(IDBConnection $db, |
|
105 | + Principal $principalBackend, |
|
106 | + IUserManager $userManager, |
|
107 | + IGroupManager $groupManager, |
|
108 | + EventDispatcherInterface $dispatcher) { |
|
109 | + $this->db = $db; |
|
110 | + $this->principalBackend = $principalBackend; |
|
111 | + $this->userManager = $userManager; |
|
112 | + $this->dispatcher = $dispatcher; |
|
113 | + $this->sharingBackend = new Backend($this->db, $this->userManager, $groupManager, $principalBackend, 'addressbook'); |
|
114 | + } |
|
115 | + |
|
116 | + /** |
|
117 | + * Return the number of address books for a principal |
|
118 | + * |
|
119 | + * @param $principalUri |
|
120 | + * @return int |
|
121 | + */ |
|
122 | + public function getAddressBooksForUserCount($principalUri) { |
|
123 | + $principalUri = $this->convertPrincipal($principalUri, true); |
|
124 | + $query = $this->db->getQueryBuilder(); |
|
125 | + $query->select($query->func()->count('*')) |
|
126 | + ->from('addressbooks') |
|
127 | + ->where($query->expr()->eq('principaluri', $query->createNamedParameter($principalUri))); |
|
128 | + |
|
129 | + return (int)$query->execute()->fetchColumn(); |
|
130 | + } |
|
131 | + |
|
132 | + /** |
|
133 | + * Returns the list of address books for a specific user. |
|
134 | + * |
|
135 | + * Every addressbook should have the following properties: |
|
136 | + * id - an arbitrary unique id |
|
137 | + * uri - the 'basename' part of the url |
|
138 | + * principaluri - Same as the passed parameter |
|
139 | + * |
|
140 | + * Any additional clark-notation property may be passed besides this. Some |
|
141 | + * common ones are : |
|
142 | + * {DAV:}displayname |
|
143 | + * {urn:ietf:params:xml:ns:carddav}addressbook-description |
|
144 | + * {http://calendarserver.org/ns/}getctag |
|
145 | + * |
|
146 | + * @param string $principalUri |
|
147 | + * @return array |
|
148 | + */ |
|
149 | + public function getAddressBooksForUser($principalUri) { |
|
150 | + $principalUriOriginal = $principalUri; |
|
151 | + $principalUri = $this->convertPrincipal($principalUri, true); |
|
152 | + $query = $this->db->getQueryBuilder(); |
|
153 | + $query->select(['id', 'uri', 'displayname', 'principaluri', 'description', 'synctoken']) |
|
154 | + ->from('addressbooks') |
|
155 | + ->where($query->expr()->eq('principaluri', $query->createNamedParameter($principalUri))); |
|
156 | + |
|
157 | + $addressBooks = []; |
|
158 | + |
|
159 | + $result = $query->execute(); |
|
160 | + while ($row = $result->fetch()) { |
|
161 | + $addressBooks[$row['id']] = [ |
|
162 | + 'id' => $row['id'], |
|
163 | + 'uri' => $row['uri'], |
|
164 | + 'principaluri' => $this->convertPrincipal($row['principaluri'], false), |
|
165 | + '{DAV:}displayname' => $row['displayname'], |
|
166 | + '{' . Plugin::NS_CARDDAV . '}addressbook-description' => $row['description'], |
|
167 | + '{http://calendarserver.org/ns/}getctag' => $row['synctoken'], |
|
168 | + '{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0', |
|
169 | + ]; |
|
170 | + |
|
171 | + $this->addOwnerPrincipal($addressBooks[$row['id']]); |
|
172 | + } |
|
173 | + $result->closeCursor(); |
|
174 | + |
|
175 | + // query for shared addressbooks |
|
176 | + $principals = $this->principalBackend->getGroupMembership($principalUriOriginal, true); |
|
177 | + $principals = array_merge($principals, $this->principalBackend->getCircleMembership($principalUriOriginal)); |
|
178 | + |
|
179 | + $principals = array_map(function ($principal) { |
|
180 | + return urldecode($principal); |
|
181 | + }, $principals); |
|
182 | + $principals[]= $principalUri; |
|
183 | + |
|
184 | + $query = $this->db->getQueryBuilder(); |
|
185 | + $result = $query->select(['a.id', 'a.uri', 'a.displayname', 'a.principaluri', 'a.description', 'a.synctoken', 's.access']) |
|
186 | + ->from('dav_shares', 's') |
|
187 | + ->join('s', 'addressbooks', 'a', $query->expr()->eq('s.resourceid', 'a.id')) |
|
188 | + ->where($query->expr()->in('s.principaluri', $query->createParameter('principaluri'))) |
|
189 | + ->andWhere($query->expr()->eq('s.type', $query->createParameter('type'))) |
|
190 | + ->setParameter('type', 'addressbook') |
|
191 | + ->setParameter('principaluri', $principals, IQueryBuilder::PARAM_STR_ARRAY) |
|
192 | + ->execute(); |
|
193 | + |
|
194 | + $readOnlyPropertyName = '{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}read-only'; |
|
195 | + while ($row = $result->fetch()) { |
|
196 | + if ($row['principaluri'] === $principalUri) { |
|
197 | + continue; |
|
198 | + } |
|
199 | + |
|
200 | + $readOnly = (int) $row['access'] === Backend::ACCESS_READ; |
|
201 | + if (isset($addressBooks[$row['id']])) { |
|
202 | + if ($readOnly) { |
|
203 | + // New share can not have more permissions then the old one. |
|
204 | + continue; |
|
205 | + } |
|
206 | + if (isset($addressBooks[$row['id']][$readOnlyPropertyName]) && |
|
207 | + $addressBooks[$row['id']][$readOnlyPropertyName] === 0) { |
|
208 | + // Old share is already read-write, no more permissions can be gained |
|
209 | + continue; |
|
210 | + } |
|
211 | + } |
|
212 | + |
|
213 | + list(, $name) = \Sabre\Uri\split($row['principaluri']); |
|
214 | + $uri = $row['uri'] . '_shared_by_' . $name; |
|
215 | + $displayName = $row['displayname'] . ' (' . $this->getUserDisplayName($name) . ')'; |
|
216 | + |
|
217 | + $addressBooks[$row['id']] = [ |
|
218 | + 'id' => $row['id'], |
|
219 | + 'uri' => $uri, |
|
220 | + 'principaluri' => $principalUriOriginal, |
|
221 | + '{DAV:}displayname' => $displayName, |
|
222 | + '{' . Plugin::NS_CARDDAV . '}addressbook-description' => $row['description'], |
|
223 | + '{http://calendarserver.org/ns/}getctag' => $row['synctoken'], |
|
224 | + '{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0', |
|
225 | + '{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}owner-principal' => $row['principaluri'], |
|
226 | + $readOnlyPropertyName => $readOnly, |
|
227 | + ]; |
|
228 | + |
|
229 | + $this->addOwnerPrincipal($addressBooks[$row['id']]); |
|
230 | + } |
|
231 | + $result->closeCursor(); |
|
232 | + |
|
233 | + return array_values($addressBooks); |
|
234 | + } |
|
235 | + |
|
236 | + public function getUsersOwnAddressBooks($principalUri) { |
|
237 | + $principalUri = $this->convertPrincipal($principalUri, true); |
|
238 | + $query = $this->db->getQueryBuilder(); |
|
239 | + $query->select(['id', 'uri', 'displayname', 'principaluri', 'description', 'synctoken']) |
|
240 | + ->from('addressbooks') |
|
241 | + ->where($query->expr()->eq('principaluri', $query->createNamedParameter($principalUri))); |
|
242 | + |
|
243 | + $addressBooks = []; |
|
244 | + |
|
245 | + $result = $query->execute(); |
|
246 | + while ($row = $result->fetch()) { |
|
247 | + $addressBooks[$row['id']] = [ |
|
248 | + 'id' => $row['id'], |
|
249 | + 'uri' => $row['uri'], |
|
250 | + 'principaluri' => $this->convertPrincipal($row['principaluri'], false), |
|
251 | + '{DAV:}displayname' => $row['displayname'], |
|
252 | + '{' . Plugin::NS_CARDDAV . '}addressbook-description' => $row['description'], |
|
253 | + '{http://calendarserver.org/ns/}getctag' => $row['synctoken'], |
|
254 | + '{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0', |
|
255 | + ]; |
|
256 | + |
|
257 | + $this->addOwnerPrincipal($addressBooks[$row['id']]); |
|
258 | + } |
|
259 | + $result->closeCursor(); |
|
260 | + |
|
261 | + return array_values($addressBooks); |
|
262 | + } |
|
263 | + |
|
264 | + private function getUserDisplayName($uid) { |
|
265 | + if (!isset($this->userDisplayNames[$uid])) { |
|
266 | + $user = $this->userManager->get($uid); |
|
267 | + |
|
268 | + if ($user instanceof IUser) { |
|
269 | + $this->userDisplayNames[$uid] = $user->getDisplayName(); |
|
270 | + } else { |
|
271 | + $this->userDisplayNames[$uid] = $uid; |
|
272 | + } |
|
273 | + } |
|
274 | + |
|
275 | + return $this->userDisplayNames[$uid]; |
|
276 | + } |
|
277 | + |
|
278 | + /** |
|
279 | + * @param int $addressBookId |
|
280 | + */ |
|
281 | + public function getAddressBookById($addressBookId) { |
|
282 | + $query = $this->db->getQueryBuilder(); |
|
283 | + $result = $query->select(['id', 'uri', 'displayname', 'principaluri', 'description', 'synctoken']) |
|
284 | + ->from('addressbooks') |
|
285 | + ->where($query->expr()->eq('id', $query->createNamedParameter($addressBookId))) |
|
286 | + ->execute(); |
|
287 | + |
|
288 | + $row = $result->fetch(); |
|
289 | + $result->closeCursor(); |
|
290 | + if ($row === false) { |
|
291 | + return null; |
|
292 | + } |
|
293 | + |
|
294 | + $addressBook = [ |
|
295 | + 'id' => $row['id'], |
|
296 | + 'uri' => $row['uri'], |
|
297 | + 'principaluri' => $row['principaluri'], |
|
298 | + '{DAV:}displayname' => $row['displayname'], |
|
299 | + '{' . Plugin::NS_CARDDAV . '}addressbook-description' => $row['description'], |
|
300 | + '{http://calendarserver.org/ns/}getctag' => $row['synctoken'], |
|
301 | + '{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0', |
|
302 | + ]; |
|
303 | + |
|
304 | + $this->addOwnerPrincipal($addressBook); |
|
305 | + |
|
306 | + return $addressBook; |
|
307 | + } |
|
308 | + |
|
309 | + /** |
|
310 | + * @param $addressBookUri |
|
311 | + * @return array|null |
|
312 | + */ |
|
313 | + public function getAddressBooksByUri($principal, $addressBookUri) { |
|
314 | + $query = $this->db->getQueryBuilder(); |
|
315 | + $result = $query->select(['id', 'uri', 'displayname', 'principaluri', 'description', 'synctoken']) |
|
316 | + ->from('addressbooks') |
|
317 | + ->where($query->expr()->eq('uri', $query->createNamedParameter($addressBookUri))) |
|
318 | + ->andWhere($query->expr()->eq('principaluri', $query->createNamedParameter($principal))) |
|
319 | + ->setMaxResults(1) |
|
320 | + ->execute(); |
|
321 | + |
|
322 | + $row = $result->fetch(); |
|
323 | + $result->closeCursor(); |
|
324 | + if ($row === false) { |
|
325 | + return null; |
|
326 | + } |
|
327 | + |
|
328 | + $addressBook = [ |
|
329 | + 'id' => $row['id'], |
|
330 | + 'uri' => $row['uri'], |
|
331 | + 'principaluri' => $row['principaluri'], |
|
332 | + '{DAV:}displayname' => $row['displayname'], |
|
333 | + '{' . Plugin::NS_CARDDAV . '}addressbook-description' => $row['description'], |
|
334 | + '{http://calendarserver.org/ns/}getctag' => $row['synctoken'], |
|
335 | + '{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0', |
|
336 | + ]; |
|
337 | + |
|
338 | + $this->addOwnerPrincipal($addressBook); |
|
339 | + |
|
340 | + return $addressBook; |
|
341 | + } |
|
342 | + |
|
343 | + /** |
|
344 | + * Updates properties for an address book. |
|
345 | + * |
|
346 | + * The list of mutations is stored in a Sabre\DAV\PropPatch object. |
|
347 | + * To do the actual updates, you must tell this object which properties |
|
348 | + * you're going to process with the handle() method. |
|
349 | + * |
|
350 | + * Calling the handle method is like telling the PropPatch object "I |
|
351 | + * promise I can handle updating this property". |
|
352 | + * |
|
353 | + * Read the PropPatch documentation for more info and examples. |
|
354 | + * |
|
355 | + * @param string $addressBookId |
|
356 | + * @param \Sabre\DAV\PropPatch $propPatch |
|
357 | + * @return void |
|
358 | + */ |
|
359 | + public function updateAddressBook($addressBookId, \Sabre\DAV\PropPatch $propPatch) { |
|
360 | + $supportedProperties = [ |
|
361 | + '{DAV:}displayname', |
|
362 | + '{' . Plugin::NS_CARDDAV . '}addressbook-description', |
|
363 | + ]; |
|
364 | + |
|
365 | + /** |
|
366 | + * @suppress SqlInjectionChecker |
|
367 | + */ |
|
368 | + $propPatch->handle($supportedProperties, function ($mutations) use ($addressBookId) { |
|
369 | + $updates = []; |
|
370 | + foreach ($mutations as $property=>$newValue) { |
|
371 | + switch ($property) { |
|
372 | + case '{DAV:}displayname': |
|
373 | + $updates['displayname'] = $newValue; |
|
374 | + break; |
|
375 | + case '{' . Plugin::NS_CARDDAV . '}addressbook-description': |
|
376 | + $updates['description'] = $newValue; |
|
377 | + break; |
|
378 | + } |
|
379 | + } |
|
380 | + $query = $this->db->getQueryBuilder(); |
|
381 | + $query->update('addressbooks'); |
|
382 | + |
|
383 | + foreach ($updates as $key=>$value) { |
|
384 | + $query->set($key, $query->createNamedParameter($value)); |
|
385 | + } |
|
386 | + $query->where($query->expr()->eq('id', $query->createNamedParameter($addressBookId))) |
|
387 | + ->execute(); |
|
388 | + |
|
389 | + $this->addChange($addressBookId, "", 2); |
|
390 | + |
|
391 | + return true; |
|
392 | + }); |
|
393 | + } |
|
394 | + |
|
395 | + /** |
|
396 | + * Creates a new address book |
|
397 | + * |
|
398 | + * @param string $principalUri |
|
399 | + * @param string $url Just the 'basename' of the url. |
|
400 | + * @param array $properties |
|
401 | + * @return int |
|
402 | + * @throws BadRequest |
|
403 | + */ |
|
404 | + public function createAddressBook($principalUri, $url, array $properties) { |
|
405 | + $values = [ |
|
406 | + 'displayname' => null, |
|
407 | + 'description' => null, |
|
408 | + 'principaluri' => $principalUri, |
|
409 | + 'uri' => $url, |
|
410 | + 'synctoken' => 1 |
|
411 | + ]; |
|
412 | + |
|
413 | + foreach ($properties as $property=>$newValue) { |
|
414 | + switch ($property) { |
|
415 | + case '{DAV:}displayname': |
|
416 | + $values['displayname'] = $newValue; |
|
417 | + break; |
|
418 | + case '{' . Plugin::NS_CARDDAV . '}addressbook-description': |
|
419 | + $values['description'] = $newValue; |
|
420 | + break; |
|
421 | + default: |
|
422 | + throw new BadRequest('Unknown property: ' . $property); |
|
423 | + } |
|
424 | + } |
|
425 | + |
|
426 | + // Fallback to make sure the displayname is set. Some clients may refuse |
|
427 | + // to work with addressbooks not having a displayname. |
|
428 | + if (is_null($values['displayname'])) { |
|
429 | + $values['displayname'] = $url; |
|
430 | + } |
|
431 | + |
|
432 | + $query = $this->db->getQueryBuilder(); |
|
433 | + $query->insert('addressbooks') |
|
434 | + ->values([ |
|
435 | + 'uri' => $query->createParameter('uri'), |
|
436 | + 'displayname' => $query->createParameter('displayname'), |
|
437 | + 'description' => $query->createParameter('description'), |
|
438 | + 'principaluri' => $query->createParameter('principaluri'), |
|
439 | + 'synctoken' => $query->createParameter('synctoken'), |
|
440 | + ]) |
|
441 | + ->setParameters($values) |
|
442 | + ->execute(); |
|
443 | + |
|
444 | + return $query->getLastInsertId(); |
|
445 | + } |
|
446 | + |
|
447 | + /** |
|
448 | + * Deletes an entire addressbook and all its contents |
|
449 | + * |
|
450 | + * @param mixed $addressBookId |
|
451 | + * @return void |
|
452 | + */ |
|
453 | + public function deleteAddressBook($addressBookId) { |
|
454 | + $query = $this->db->getQueryBuilder(); |
|
455 | + $query->delete($this->dbCardsTable) |
|
456 | + ->where($query->expr()->eq('addressbookid', $query->createParameter('addressbookid'))) |
|
457 | + ->setParameter('addressbookid', $addressBookId) |
|
458 | + ->execute(); |
|
459 | + |
|
460 | + $query->delete('addressbookchanges') |
|
461 | + ->where($query->expr()->eq('addressbookid', $query->createParameter('addressbookid'))) |
|
462 | + ->setParameter('addressbookid', $addressBookId) |
|
463 | + ->execute(); |
|
464 | + |
|
465 | + $query->delete('addressbooks') |
|
466 | + ->where($query->expr()->eq('id', $query->createParameter('id'))) |
|
467 | + ->setParameter('id', $addressBookId) |
|
468 | + ->execute(); |
|
469 | + |
|
470 | + $this->sharingBackend->deleteAllShares($addressBookId); |
|
471 | + |
|
472 | + $query->delete($this->dbCardsPropertiesTable) |
|
473 | + ->where($query->expr()->eq('addressbookid', $query->createNamedParameter($addressBookId))) |
|
474 | + ->execute(); |
|
475 | + } |
|
476 | + |
|
477 | + /** |
|
478 | + * Returns all cards for a specific addressbook id. |
|
479 | + * |
|
480 | + * This method should return the following properties for each card: |
|
481 | + * * carddata - raw vcard data |
|
482 | + * * uri - Some unique url |
|
483 | + * * lastmodified - A unix timestamp |
|
484 | + * |
|
485 | + * It's recommended to also return the following properties: |
|
486 | + * * etag - A unique etag. This must change every time the card changes. |
|
487 | + * * size - The size of the card in bytes. |
|
488 | + * |
|
489 | + * If these last two properties are provided, less time will be spent |
|
490 | + * calculating them. If they are specified, you can also ommit carddata. |
|
491 | + * This may speed up certain requests, especially with large cards. |
|
492 | + * |
|
493 | + * @param mixed $addressBookId |
|
494 | + * @return array |
|
495 | + */ |
|
496 | + public function getCards($addressBookId) { |
|
497 | + $query = $this->db->getQueryBuilder(); |
|
498 | + $query->select(['id', 'uri', 'lastmodified', 'etag', 'size', 'carddata', 'uid']) |
|
499 | + ->from($this->dbCardsTable) |
|
500 | + ->where($query->expr()->eq('addressbookid', $query->createNamedParameter($addressBookId))); |
|
501 | + |
|
502 | + $cards = []; |
|
503 | + |
|
504 | + $result = $query->execute(); |
|
505 | + while ($row = $result->fetch()) { |
|
506 | + $row['etag'] = '"' . $row['etag'] . '"'; |
|
507 | + |
|
508 | + $modified = false; |
|
509 | + $row['carddata'] = $this->readBlob($row['carddata'], $modified); |
|
510 | + if ($modified) { |
|
511 | + $row['size'] = strlen($row['carddata']); |
|
512 | + } |
|
513 | + |
|
514 | + $cards[] = $row; |
|
515 | + } |
|
516 | + $result->closeCursor(); |
|
517 | + |
|
518 | + return $cards; |
|
519 | + } |
|
520 | + |
|
521 | + /** |
|
522 | + * Returns a specific card. |
|
523 | + * |
|
524 | + * The same set of properties must be returned as with getCards. The only |
|
525 | + * exception is that 'carddata' is absolutely required. |
|
526 | + * |
|
527 | + * If the card does not exist, you must return false. |
|
528 | + * |
|
529 | + * @param mixed $addressBookId |
|
530 | + * @param string $cardUri |
|
531 | + * @return array |
|
532 | + */ |
|
533 | + public function getCard($addressBookId, $cardUri) { |
|
534 | + $query = $this->db->getQueryBuilder(); |
|
535 | + $query->select(['id', 'uri', 'lastmodified', 'etag', 'size', 'carddata', 'uid']) |
|
536 | + ->from($this->dbCardsTable) |
|
537 | + ->where($query->expr()->eq('addressbookid', $query->createNamedParameter($addressBookId))) |
|
538 | + ->andWhere($query->expr()->eq('uri', $query->createNamedParameter($cardUri))) |
|
539 | + ->setMaxResults(1); |
|
540 | + |
|
541 | + $result = $query->execute(); |
|
542 | + $row = $result->fetch(); |
|
543 | + if (!$row) { |
|
544 | + return false; |
|
545 | + } |
|
546 | + $row['etag'] = '"' . $row['etag'] . '"'; |
|
547 | + |
|
548 | + $modified = false; |
|
549 | + $row['carddata'] = $this->readBlob($row['carddata'], $modified); |
|
550 | + if ($modified) { |
|
551 | + $row['size'] = strlen($row['carddata']); |
|
552 | + } |
|
553 | + |
|
554 | + return $row; |
|
555 | + } |
|
556 | + |
|
557 | + /** |
|
558 | + * Returns a list of cards. |
|
559 | + * |
|
560 | + * This method should work identical to getCard, but instead return all the |
|
561 | + * cards in the list as an array. |
|
562 | + * |
|
563 | + * If the backend supports this, it may allow for some speed-ups. |
|
564 | + * |
|
565 | + * @param mixed $addressBookId |
|
566 | + * @param string[] $uris |
|
567 | + * @return array |
|
568 | + */ |
|
569 | + public function getMultipleCards($addressBookId, array $uris) { |
|
570 | + if (empty($uris)) { |
|
571 | + return []; |
|
572 | + } |
|
573 | + |
|
574 | + $chunks = array_chunk($uris, 100); |
|
575 | + $cards = []; |
|
576 | + |
|
577 | + $query = $this->db->getQueryBuilder(); |
|
578 | + $query->select(['id', 'uri', 'lastmodified', 'etag', 'size', 'carddata', 'uid']) |
|
579 | + ->from($this->dbCardsTable) |
|
580 | + ->where($query->expr()->eq('addressbookid', $query->createNamedParameter($addressBookId))) |
|
581 | + ->andWhere($query->expr()->in('uri', $query->createParameter('uri'))); |
|
582 | + |
|
583 | + foreach ($chunks as $uris) { |
|
584 | + $query->setParameter('uri', $uris, IQueryBuilder::PARAM_STR_ARRAY); |
|
585 | + $result = $query->execute(); |
|
586 | + |
|
587 | + while ($row = $result->fetch()) { |
|
588 | + $row['etag'] = '"' . $row['etag'] . '"'; |
|
589 | + |
|
590 | + $modified = false; |
|
591 | + $row['carddata'] = $this->readBlob($row['carddata'], $modified); |
|
592 | + if ($modified) { |
|
593 | + $row['size'] = strlen($row['carddata']); |
|
594 | + } |
|
595 | + |
|
596 | + $cards[] = $row; |
|
597 | + } |
|
598 | + $result->closeCursor(); |
|
599 | + } |
|
600 | + return $cards; |
|
601 | + } |
|
602 | + |
|
603 | + /** |
|
604 | + * Creates a new card. |
|
605 | + * |
|
606 | + * The addressbook id will be passed as the first argument. This is the |
|
607 | + * same id as it is returned from the getAddressBooksForUser method. |
|
608 | + * |
|
609 | + * The cardUri is a base uri, and doesn't include the full path. The |
|
610 | + * cardData argument is the vcard body, and is passed as a string. |
|
611 | + * |
|
612 | + * It is possible to return an ETag from this method. This ETag is for the |
|
613 | + * newly created resource, and must be enclosed with double quotes (that |
|
614 | + * is, the string itself must contain the double quotes). |
|
615 | + * |
|
616 | + * You should only return the ETag if you store the carddata as-is. If a |
|
617 | + * subsequent GET request on the same card does not have the same body, |
|
618 | + * byte-by-byte and you did return an ETag here, clients tend to get |
|
619 | + * confused. |
|
620 | + * |
|
621 | + * If you don't return an ETag, you can just return null. |
|
622 | + * |
|
623 | + * @param mixed $addressBookId |
|
624 | + * @param string $cardUri |
|
625 | + * @param string $cardData |
|
626 | + * @return string |
|
627 | + */ |
|
628 | + public function createCard($addressBookId, $cardUri, $cardData) { |
|
629 | + $etag = md5($cardData); |
|
630 | + $uid = $this->getUID($cardData); |
|
631 | + |
|
632 | + $q = $this->db->getQueryBuilder(); |
|
633 | + $q->select('uid') |
|
634 | + ->from($this->dbCardsTable) |
|
635 | + ->where($q->expr()->eq('addressbookid', $q->createNamedParameter($addressBookId))) |
|
636 | + ->andWhere($q->expr()->eq('uid', $q->createNamedParameter($uid))) |
|
637 | + ->setMaxResults(1); |
|
638 | + $result = $q->execute(); |
|
639 | + $count = (bool) $result->fetchColumn(); |
|
640 | + $result->closeCursor(); |
|
641 | + if ($count) { |
|
642 | + throw new \Sabre\DAV\Exception\BadRequest('VCard object with uid already exists in this addressbook collection.'); |
|
643 | + } |
|
644 | + |
|
645 | + $query = $this->db->getQueryBuilder(); |
|
646 | + $query->insert('cards') |
|
647 | + ->values([ |
|
648 | + 'carddata' => $query->createNamedParameter($cardData, IQueryBuilder::PARAM_LOB), |
|
649 | + 'uri' => $query->createNamedParameter($cardUri), |
|
650 | + 'lastmodified' => $query->createNamedParameter(time()), |
|
651 | + 'addressbookid' => $query->createNamedParameter($addressBookId), |
|
652 | + 'size' => $query->createNamedParameter(strlen($cardData)), |
|
653 | + 'etag' => $query->createNamedParameter($etag), |
|
654 | + 'uid' => $query->createNamedParameter($uid), |
|
655 | + ]) |
|
656 | + ->execute(); |
|
657 | + |
|
658 | + $etagCacheKey = "$addressBookId#$cardUri"; |
|
659 | + $this->etagCache[$etagCacheKey] = $etag; |
|
660 | + |
|
661 | + $this->addChange($addressBookId, $cardUri, 1); |
|
662 | + $this->updateProperties($addressBookId, $cardUri, $cardData); |
|
663 | + |
|
664 | + $this->dispatcher->dispatch('\OCA\DAV\CardDAV\CardDavBackend::createCard', |
|
665 | + new GenericEvent(null, [ |
|
666 | + 'addressBookId' => $addressBookId, |
|
667 | + 'cardUri' => $cardUri, |
|
668 | + 'cardData' => $cardData])); |
|
669 | + |
|
670 | + return '"' . $etag . '"'; |
|
671 | + } |
|
672 | + |
|
673 | + /** |
|
674 | + * Updates a card. |
|
675 | + * |
|
676 | + * The addressbook id will be passed as the first argument. This is the |
|
677 | + * same id as it is returned from the getAddressBooksForUser method. |
|
678 | + * |
|
679 | + * The cardUri is a base uri, and doesn't include the full path. The |
|
680 | + * cardData argument is the vcard body, and is passed as a string. |
|
681 | + * |
|
682 | + * It is possible to return an ETag from this method. This ETag should |
|
683 | + * match that of the updated resource, and must be enclosed with double |
|
684 | + * quotes (that is: the string itself must contain the actual quotes). |
|
685 | + * |
|
686 | + * You should only return the ETag if you store the carddata as-is. If a |
|
687 | + * subsequent GET request on the same card does not have the same body, |
|
688 | + * byte-by-byte and you did return an ETag here, clients tend to get |
|
689 | + * confused. |
|
690 | + * |
|
691 | + * If you don't return an ETag, you can just return null. |
|
692 | + * |
|
693 | + * @param mixed $addressBookId |
|
694 | + * @param string $cardUri |
|
695 | + * @param string $cardData |
|
696 | + * @return string |
|
697 | + */ |
|
698 | + public function updateCard($addressBookId, $cardUri, $cardData) { |
|
699 | + $uid = $this->getUID($cardData); |
|
700 | + $etag = md5($cardData); |
|
701 | + $query = $this->db->getQueryBuilder(); |
|
702 | + |
|
703 | + // check for recently stored etag and stop if it is the same |
|
704 | + $etagCacheKey = "$addressBookId#$cardUri"; |
|
705 | + if (isset($this->etagCache[$etagCacheKey]) && $this->etagCache[$etagCacheKey] === $etag) { |
|
706 | + return '"' . $etag . '"'; |
|
707 | + } |
|
708 | + |
|
709 | + $query->update($this->dbCardsTable) |
|
710 | + ->set('carddata', $query->createNamedParameter($cardData, IQueryBuilder::PARAM_LOB)) |
|
711 | + ->set('lastmodified', $query->createNamedParameter(time())) |
|
712 | + ->set('size', $query->createNamedParameter(strlen($cardData))) |
|
713 | + ->set('etag', $query->createNamedParameter($etag)) |
|
714 | + ->set('uid', $query->createNamedParameter($uid)) |
|
715 | + ->where($query->expr()->eq('uri', $query->createNamedParameter($cardUri))) |
|
716 | + ->andWhere($query->expr()->eq('addressbookid', $query->createNamedParameter($addressBookId))) |
|
717 | + ->execute(); |
|
718 | + |
|
719 | + $this->etagCache[$etagCacheKey] = $etag; |
|
720 | + |
|
721 | + $this->addChange($addressBookId, $cardUri, 2); |
|
722 | + $this->updateProperties($addressBookId, $cardUri, $cardData); |
|
723 | + |
|
724 | + $this->dispatcher->dispatch('\OCA\DAV\CardDAV\CardDavBackend::updateCard', |
|
725 | + new GenericEvent(null, [ |
|
726 | + 'addressBookId' => $addressBookId, |
|
727 | + 'cardUri' => $cardUri, |
|
728 | + 'cardData' => $cardData])); |
|
729 | + |
|
730 | + return '"' . $etag . '"'; |
|
731 | + } |
|
732 | + |
|
733 | + /** |
|
734 | + * Deletes a card |
|
735 | + * |
|
736 | + * @param mixed $addressBookId |
|
737 | + * @param string $cardUri |
|
738 | + * @return bool |
|
739 | + */ |
|
740 | + public function deleteCard($addressBookId, $cardUri) { |
|
741 | + try { |
|
742 | + $cardId = $this->getCardId($addressBookId, $cardUri); |
|
743 | + } catch (\InvalidArgumentException $e) { |
|
744 | + $cardId = null; |
|
745 | + } |
|
746 | + $query = $this->db->getQueryBuilder(); |
|
747 | + $ret = $query->delete($this->dbCardsTable) |
|
748 | + ->where($query->expr()->eq('addressbookid', $query->createNamedParameter($addressBookId))) |
|
749 | + ->andWhere($query->expr()->eq('uri', $query->createNamedParameter($cardUri))) |
|
750 | + ->execute(); |
|
751 | + |
|
752 | + $this->addChange($addressBookId, $cardUri, 3); |
|
753 | + |
|
754 | + $this->dispatcher->dispatch('\OCA\DAV\CardDAV\CardDavBackend::deleteCard', |
|
755 | + new GenericEvent(null, [ |
|
756 | + 'addressBookId' => $addressBookId, |
|
757 | + 'cardUri' => $cardUri])); |
|
758 | + |
|
759 | + if ($ret === 1) { |
|
760 | + if ($cardId !== null) { |
|
761 | + $this->purgeProperties($addressBookId, $cardId); |
|
762 | + } |
|
763 | + return true; |
|
764 | + } |
|
765 | + |
|
766 | + return false; |
|
767 | + } |
|
768 | + |
|
769 | + /** |
|
770 | + * The getChanges method returns all the changes that have happened, since |
|
771 | + * the specified syncToken in the specified address book. |
|
772 | + * |
|
773 | + * This function should return an array, such as the following: |
|
774 | + * |
|
775 | + * [ |
|
776 | + * 'syncToken' => 'The current synctoken', |
|
777 | + * 'added' => [ |
|
778 | + * 'new.txt', |
|
779 | + * ], |
|
780 | + * 'modified' => [ |
|
781 | + * 'modified.txt', |
|
782 | + * ], |
|
783 | + * 'deleted' => [ |
|
784 | + * 'foo.php.bak', |
|
785 | + * 'old.txt' |
|
786 | + * ] |
|
787 | + * ]; |
|
788 | + * |
|
789 | + * The returned syncToken property should reflect the *current* syncToken |
|
790 | + * of the calendar, as reported in the {http://sabredav.org/ns}sync-token |
|
791 | + * property. This is needed here too, to ensure the operation is atomic. |
|
792 | + * |
|
793 | + * If the $syncToken argument is specified as null, this is an initial |
|
794 | + * sync, and all members should be reported. |
|
795 | + * |
|
796 | + * The modified property is an array of nodenames that have changed since |
|
797 | + * the last token. |
|
798 | + * |
|
799 | + * The deleted property is an array with nodenames, that have been deleted |
|
800 | + * from collection. |
|
801 | + * |
|
802 | + * The $syncLevel argument is basically the 'depth' of the report. If it's |
|
803 | + * 1, you only have to report changes that happened only directly in |
|
804 | + * immediate descendants. If it's 2, it should also include changes from |
|
805 | + * the nodes below the child collections. (grandchildren) |
|
806 | + * |
|
807 | + * The $limit argument allows a client to specify how many results should |
|
808 | + * be returned at most. If the limit is not specified, it should be treated |
|
809 | + * as infinite. |
|
810 | + * |
|
811 | + * If the limit (infinite or not) is higher than you're willing to return, |
|
812 | + * you should throw a Sabre\DAV\Exception\TooMuchMatches() exception. |
|
813 | + * |
|
814 | + * If the syncToken is expired (due to data cleanup) or unknown, you must |
|
815 | + * return null. |
|
816 | + * |
|
817 | + * The limit is 'suggestive'. You are free to ignore it. |
|
818 | + * |
|
819 | + * @param string $addressBookId |
|
820 | + * @param string $syncToken |
|
821 | + * @param int $syncLevel |
|
822 | + * @param int $limit |
|
823 | + * @return array |
|
824 | + */ |
|
825 | + public function getChangesForAddressBook($addressBookId, $syncToken, $syncLevel, $limit = null) { |
|
826 | + // Current synctoken |
|
827 | + $stmt = $this->db->prepare('SELECT `synctoken` FROM `*PREFIX*addressbooks` WHERE `id` = ?'); |
|
828 | + $stmt->execute([ $addressBookId ]); |
|
829 | + $currentToken = $stmt->fetchColumn(0); |
|
830 | + |
|
831 | + if (is_null($currentToken)) { |
|
832 | + return null; |
|
833 | + } |
|
834 | + |
|
835 | + $result = [ |
|
836 | + 'syncToken' => $currentToken, |
|
837 | + 'added' => [], |
|
838 | + 'modified' => [], |
|
839 | + 'deleted' => [], |
|
840 | + ]; |
|
841 | + |
|
842 | + if ($syncToken) { |
|
843 | + $query = "SELECT `uri`, `operation` FROM `*PREFIX*addressbookchanges` WHERE `synctoken` >= ? AND `synctoken` < ? AND `addressbookid` = ? ORDER BY `synctoken`"; |
|
844 | + if ($limit>0) { |
|
845 | + $query .= " LIMIT " . (int)$limit; |
|
846 | + } |
|
847 | + |
|
848 | + // Fetching all changes |
|
849 | + $stmt = $this->db->prepare($query); |
|
850 | + $stmt->execute([$syncToken, $currentToken, $addressBookId]); |
|
851 | + |
|
852 | + $changes = []; |
|
853 | + |
|
854 | + // This loop ensures that any duplicates are overwritten, only the |
|
855 | + // last change on a node is relevant. |
|
856 | + while ($row = $stmt->fetch(\PDO::FETCH_ASSOC)) { |
|
857 | + $changes[$row['uri']] = $row['operation']; |
|
858 | + } |
|
859 | + |
|
860 | + foreach ($changes as $uri => $operation) { |
|
861 | + switch ($operation) { |
|
862 | + case 1: |
|
863 | + $result['added'][] = $uri; |
|
864 | + break; |
|
865 | + case 2: |
|
866 | + $result['modified'][] = $uri; |
|
867 | + break; |
|
868 | + case 3: |
|
869 | + $result['deleted'][] = $uri; |
|
870 | + break; |
|
871 | + } |
|
872 | + } |
|
873 | + } else { |
|
874 | + // No synctoken supplied, this is the initial sync. |
|
875 | + $query = "SELECT `uri` FROM `*PREFIX*cards` WHERE `addressbookid` = ?"; |
|
876 | + $stmt = $this->db->prepare($query); |
|
877 | + $stmt->execute([$addressBookId]); |
|
878 | + |
|
879 | + $result['added'] = $stmt->fetchAll(\PDO::FETCH_COLUMN); |
|
880 | + } |
|
881 | + return $result; |
|
882 | + } |
|
883 | + |
|
884 | + /** |
|
885 | + * Adds a change record to the addressbookchanges table. |
|
886 | + * |
|
887 | + * @param mixed $addressBookId |
|
888 | + * @param string $objectUri |
|
889 | + * @param int $operation 1 = add, 2 = modify, 3 = delete |
|
890 | + * @return void |
|
891 | + */ |
|
892 | + protected function addChange($addressBookId, $objectUri, $operation) { |
|
893 | + $sql = 'INSERT INTO `*PREFIX*addressbookchanges`(`uri`, `synctoken`, `addressbookid`, `operation`) SELECT ?, `synctoken`, ?, ? FROM `*PREFIX*addressbooks` WHERE `id` = ?'; |
|
894 | + $stmt = $this->db->prepare($sql); |
|
895 | + $stmt->execute([ |
|
896 | + $objectUri, |
|
897 | + $addressBookId, |
|
898 | + $operation, |
|
899 | + $addressBookId |
|
900 | + ]); |
|
901 | + $stmt = $this->db->prepare('UPDATE `*PREFIX*addressbooks` SET `synctoken` = `synctoken` + 1 WHERE `id` = ?'); |
|
902 | + $stmt->execute([ |
|
903 | + $addressBookId |
|
904 | + ]); |
|
905 | + } |
|
906 | + |
|
907 | + /** |
|
908 | + * @param resource|string $cardData |
|
909 | + * @param bool $modified |
|
910 | + * @return string |
|
911 | + */ |
|
912 | + private function readBlob($cardData, &$modified=false) { |
|
913 | + if (is_resource($cardData)) { |
|
914 | + $cardData = stream_get_contents($cardData); |
|
915 | + } |
|
916 | + |
|
917 | + $cardDataArray = explode("\r\n", $cardData); |
|
918 | + |
|
919 | + $cardDataFiltered = []; |
|
920 | + $removingPhoto = false; |
|
921 | + foreach ($cardDataArray as $line) { |
|
922 | + if (strpos($line, 'PHOTO:data:') === 0 |
|
923 | + && strpos($line, 'PHOTO:data:image/') !== 0) { |
|
924 | + // Filter out PHOTO data of non-images |
|
925 | + $removingPhoto = true; |
|
926 | + $modified = true; |
|
927 | + continue; |
|
928 | + } |
|
929 | + |
|
930 | + if ($removingPhoto) { |
|
931 | + if (strpos($line, ' ') === 0) { |
|
932 | + continue; |
|
933 | + } |
|
934 | + // No leading space means this is a new property |
|
935 | + $removingPhoto = false; |
|
936 | + } |
|
937 | + |
|
938 | + $cardDataFiltered[] = $line; |
|
939 | + } |
|
940 | + |
|
941 | + return implode("\r\n", $cardDataFiltered); |
|
942 | + } |
|
943 | + |
|
944 | + /** |
|
945 | + * @param IShareable $shareable |
|
946 | + * @param string[] $add |
|
947 | + * @param string[] $remove |
|
948 | + */ |
|
949 | + public function updateShares(IShareable $shareable, $add, $remove) { |
|
950 | + $this->sharingBackend->updateShares($shareable, $add, $remove); |
|
951 | + } |
|
952 | + |
|
953 | + /** |
|
954 | + * search contact |
|
955 | + * |
|
956 | + * @param int $addressBookId |
|
957 | + * @param string $pattern which should match within the $searchProperties |
|
958 | + * @param array $searchProperties defines the properties within the query pattern should match |
|
959 | + * @param array $options = array() to define the search behavior |
|
960 | + * - 'escape_like_param' - If set to false wildcards _ and % are not escaped, otherwise they are |
|
961 | + * - 'limit' - Set a numeric limit for the search results |
|
962 | + * - 'offset' - Set the offset for the limited search results |
|
963 | + * @return array an array of contacts which are arrays of key-value-pairs |
|
964 | + */ |
|
965 | + public function search($addressBookId, $pattern, $searchProperties, $options = []) { |
|
966 | + $escapePattern = !\array_key_exists('escape_like_param', $options) || $options['escape_like_param'] !== false; |
|
967 | + |
|
968 | + $query2 = $this->db->getQueryBuilder(); |
|
969 | + $or = $query2->expr()->orX(); |
|
970 | + foreach ($searchProperties as $property) { |
|
971 | + if ($escapePattern) { |
|
972 | + if ($property === 'EMAIL' && strpos($pattern, ' ') !== false) { |
|
973 | + // There can be no spaces in emails |
|
974 | + continue; |
|
975 | + } |
|
976 | + |
|
977 | + if ($property === 'CLOUD' && preg_match('/[^a-zA-Z0-9 _.@\-\']/', $pattern) === 1) { |
|
978 | + // There can be no chars in cloud ids which are not valid for user ids |
|
979 | + continue; |
|
980 | + } |
|
981 | + } |
|
982 | + |
|
983 | + $or->add($query2->expr()->eq('cp.name', $query2->createNamedParameter($property))); |
|
984 | + } |
|
985 | + |
|
986 | + if ($or->count() === 0) { |
|
987 | + return []; |
|
988 | + } |
|
989 | + |
|
990 | + $query2->selectDistinct('cp.cardid') |
|
991 | + ->from($this->dbCardsPropertiesTable, 'cp') |
|
992 | + ->andWhere($query2->expr()->eq('cp.addressbookid', $query2->createNamedParameter($addressBookId))) |
|
993 | + ->andWhere($or); |
|
994 | + |
|
995 | + // No need for like when the pattern is empty |
|
996 | + if ('' !== $pattern) { |
|
997 | + if (!$escapePattern) { |
|
998 | + $query2->andWhere($query2->expr()->ilike('cp.value', $query2->createNamedParameter($pattern))); |
|
999 | + } else { |
|
1000 | + $query2->andWhere($query2->expr()->ilike('cp.value', $query2->createNamedParameter('%' . $this->db->escapeLikeParameter($pattern) . '%'))); |
|
1001 | + } |
|
1002 | + } |
|
1003 | + |
|
1004 | + if (isset($options['limit'])) { |
|
1005 | + $query2->setMaxResults($options['limit']); |
|
1006 | + } |
|
1007 | + if (isset($options['offset'])) { |
|
1008 | + $query2->setFirstResult($options['offset']); |
|
1009 | + } |
|
1010 | + |
|
1011 | + $result = $query2->execute(); |
|
1012 | + $matches = $result->fetchAll(); |
|
1013 | + $result->closeCursor(); |
|
1014 | + $matches = array_map(function ($match) { |
|
1015 | + return (int) $match['cardid']; |
|
1016 | + }, $matches); |
|
1017 | + |
|
1018 | + $query = $this->db->getQueryBuilder(); |
|
1019 | + $query->select('c.carddata', 'c.uri') |
|
1020 | + ->from($this->dbCardsTable, 'c') |
|
1021 | + ->where($query->expr()->in('c.id', $query->createNamedParameter($matches, IQueryBuilder::PARAM_INT_ARRAY))); |
|
1022 | + |
|
1023 | + $result = $query->execute(); |
|
1024 | + $cards = $result->fetchAll(); |
|
1025 | + |
|
1026 | + $result->closeCursor(); |
|
1027 | + |
|
1028 | + return array_map(function ($array) { |
|
1029 | + $modified = false; |
|
1030 | + $array['carddata'] = $this->readBlob($array['carddata'], $modified); |
|
1031 | + if ($modified) { |
|
1032 | + $array['size'] = strlen($array['carddata']); |
|
1033 | + } |
|
1034 | + return $array; |
|
1035 | + }, $cards); |
|
1036 | + } |
|
1037 | + |
|
1038 | + /** |
|
1039 | + * @param int $bookId |
|
1040 | + * @param string $name |
|
1041 | + * @return array |
|
1042 | + */ |
|
1043 | + public function collectCardProperties($bookId, $name) { |
|
1044 | + $query = $this->db->getQueryBuilder(); |
|
1045 | + $result = $query->selectDistinct('value') |
|
1046 | + ->from($this->dbCardsPropertiesTable) |
|
1047 | + ->where($query->expr()->eq('name', $query->createNamedParameter($name))) |
|
1048 | + ->andWhere($query->expr()->eq('addressbookid', $query->createNamedParameter($bookId))) |
|
1049 | + ->execute(); |
|
1050 | + |
|
1051 | + $all = $result->fetchAll(PDO::FETCH_COLUMN); |
|
1052 | + $result->closeCursor(); |
|
1053 | + |
|
1054 | + return $all; |
|
1055 | + } |
|
1056 | + |
|
1057 | + /** |
|
1058 | + * get URI from a given contact |
|
1059 | + * |
|
1060 | + * @param int $id |
|
1061 | + * @return string |
|
1062 | + */ |
|
1063 | + public function getCardUri($id) { |
|
1064 | + $query = $this->db->getQueryBuilder(); |
|
1065 | + $query->select('uri')->from($this->dbCardsTable) |
|
1066 | + ->where($query->expr()->eq('id', $query->createParameter('id'))) |
|
1067 | + ->setParameter('id', $id); |
|
1068 | + |
|
1069 | + $result = $query->execute(); |
|
1070 | + $uri = $result->fetch(); |
|
1071 | + $result->closeCursor(); |
|
1072 | + |
|
1073 | + if (!isset($uri['uri'])) { |
|
1074 | + throw new \InvalidArgumentException('Card does not exists: ' . $id); |
|
1075 | + } |
|
1076 | + |
|
1077 | + return $uri['uri']; |
|
1078 | + } |
|
1079 | + |
|
1080 | + /** |
|
1081 | + * return contact with the given URI |
|
1082 | + * |
|
1083 | + * @param int $addressBookId |
|
1084 | + * @param string $uri |
|
1085 | + * @returns array |
|
1086 | + */ |
|
1087 | + public function getContact($addressBookId, $uri) { |
|
1088 | + $result = []; |
|
1089 | + $query = $this->db->getQueryBuilder(); |
|
1090 | + $query->select('*')->from($this->dbCardsTable) |
|
1091 | + ->where($query->expr()->eq('uri', $query->createNamedParameter($uri))) |
|
1092 | + ->andWhere($query->expr()->eq('addressbookid', $query->createNamedParameter($addressBookId))); |
|
1093 | + $queryResult = $query->execute(); |
|
1094 | + $contact = $queryResult->fetch(); |
|
1095 | + $queryResult->closeCursor(); |
|
1096 | + |
|
1097 | + if (is_array($contact)) { |
|
1098 | + $modified = false; |
|
1099 | + $contact['etag'] = '"' . $contact['etag'] . '"'; |
|
1100 | + $contact['carddata'] = $this->readBlob($contact['carddata'], $modified); |
|
1101 | + if ($modified) { |
|
1102 | + $contact['size'] = strlen($contact['carddata']); |
|
1103 | + } |
|
1104 | + |
|
1105 | + $result = $contact; |
|
1106 | + } |
|
1107 | + |
|
1108 | + return $result; |
|
1109 | + } |
|
1110 | + |
|
1111 | + /** |
|
1112 | + * Returns the list of people whom this address book is shared with. |
|
1113 | + * |
|
1114 | + * Every element in this array should have the following properties: |
|
1115 | + * * href - Often a mailto: address |
|
1116 | + * * commonName - Optional, for example a first + last name |
|
1117 | + * * status - See the Sabre\CalDAV\SharingPlugin::STATUS_ constants. |
|
1118 | + * * readOnly - boolean |
|
1119 | + * * summary - Optional, a description for the share |
|
1120 | + * |
|
1121 | + * @return array |
|
1122 | + */ |
|
1123 | + public function getShares($addressBookId) { |
|
1124 | + return $this->sharingBackend->getShares($addressBookId); |
|
1125 | + } |
|
1126 | + |
|
1127 | + /** |
|
1128 | + * update properties table |
|
1129 | + * |
|
1130 | + * @param int $addressBookId |
|
1131 | + * @param string $cardUri |
|
1132 | + * @param string $vCardSerialized |
|
1133 | + */ |
|
1134 | + protected function updateProperties($addressBookId, $cardUri, $vCardSerialized) { |
|
1135 | + $cardId = $this->getCardId($addressBookId, $cardUri); |
|
1136 | + $vCard = $this->readCard($vCardSerialized); |
|
1137 | + |
|
1138 | + $this->purgeProperties($addressBookId, $cardId); |
|
1139 | + |
|
1140 | + $query = $this->db->getQueryBuilder(); |
|
1141 | + $query->insert($this->dbCardsPropertiesTable) |
|
1142 | + ->values( |
|
1143 | + [ |
|
1144 | + 'addressbookid' => $query->createNamedParameter($addressBookId), |
|
1145 | + 'cardid' => $query->createNamedParameter($cardId), |
|
1146 | + 'name' => $query->createParameter('name'), |
|
1147 | + 'value' => $query->createParameter('value'), |
|
1148 | + 'preferred' => $query->createParameter('preferred') |
|
1149 | + ] |
|
1150 | + ); |
|
1151 | + |
|
1152 | + foreach ($vCard->children() as $property) { |
|
1153 | + if (!in_array($property->name, self::$indexProperties)) { |
|
1154 | + continue; |
|
1155 | + } |
|
1156 | + $preferred = 0; |
|
1157 | + foreach ($property->parameters as $parameter) { |
|
1158 | + if ($parameter->name === 'TYPE' && strtoupper($parameter->getValue()) === 'PREF') { |
|
1159 | + $preferred = 1; |
|
1160 | + break; |
|
1161 | + } |
|
1162 | + } |
|
1163 | + $query->setParameter('name', $property->name); |
|
1164 | + $query->setParameter('value', mb_substr($property->getValue(), 0, 254)); |
|
1165 | + $query->setParameter('preferred', $preferred); |
|
1166 | + $query->execute(); |
|
1167 | + } |
|
1168 | + } |
|
1169 | + |
|
1170 | + /** |
|
1171 | + * read vCard data into a vCard object |
|
1172 | + * |
|
1173 | + * @param string $cardData |
|
1174 | + * @return VCard |
|
1175 | + */ |
|
1176 | + protected function readCard($cardData) { |
|
1177 | + return Reader::read($cardData); |
|
1178 | + } |
|
1179 | + |
|
1180 | + /** |
|
1181 | + * delete all properties from a given card |
|
1182 | + * |
|
1183 | + * @param int $addressBookId |
|
1184 | + * @param int $cardId |
|
1185 | + */ |
|
1186 | + protected function purgeProperties($addressBookId, $cardId) { |
|
1187 | + $query = $this->db->getQueryBuilder(); |
|
1188 | + $query->delete($this->dbCardsPropertiesTable) |
|
1189 | + ->where($query->expr()->eq('cardid', $query->createNamedParameter($cardId))) |
|
1190 | + ->andWhere($query->expr()->eq('addressbookid', $query->createNamedParameter($addressBookId))); |
|
1191 | + $query->execute(); |
|
1192 | + } |
|
1193 | + |
|
1194 | + /** |
|
1195 | + * get ID from a given contact |
|
1196 | + * |
|
1197 | + * @param int $addressBookId |
|
1198 | + * @param string $uri |
|
1199 | + * @return int |
|
1200 | + */ |
|
1201 | + protected function getCardId($addressBookId, $uri) { |
|
1202 | + $query = $this->db->getQueryBuilder(); |
|
1203 | + $query->select('id')->from($this->dbCardsTable) |
|
1204 | + ->where($query->expr()->eq('uri', $query->createNamedParameter($uri))) |
|
1205 | + ->andWhere($query->expr()->eq('addressbookid', $query->createNamedParameter($addressBookId))); |
|
1206 | + |
|
1207 | + $result = $query->execute(); |
|
1208 | + $cardIds = $result->fetch(); |
|
1209 | + $result->closeCursor(); |
|
1210 | + |
|
1211 | + if (!isset($cardIds['id'])) { |
|
1212 | + throw new \InvalidArgumentException('Card does not exists: ' . $uri); |
|
1213 | + } |
|
1214 | + |
|
1215 | + return (int)$cardIds['id']; |
|
1216 | + } |
|
1217 | + |
|
1218 | + /** |
|
1219 | + * For shared address books the sharee is set in the ACL of the address book |
|
1220 | + * @param $addressBookId |
|
1221 | + * @param $acl |
|
1222 | + * @return array |
|
1223 | + */ |
|
1224 | + public function applyShareAcl($addressBookId, $acl) { |
|
1225 | + return $this->sharingBackend->applyShareAcl($addressBookId, $acl); |
|
1226 | + } |
|
1227 | + |
|
1228 | + private function convertPrincipal($principalUri, $toV2) { |
|
1229 | + if ($this->principalBackend->getPrincipalPrefix() === 'principals') { |
|
1230 | + list(, $name) = \Sabre\Uri\split($principalUri); |
|
1231 | + if ($toV2 === true) { |
|
1232 | + return "principals/users/$name"; |
|
1233 | + } |
|
1234 | + return "principals/$name"; |
|
1235 | + } |
|
1236 | + return $principalUri; |
|
1237 | + } |
|
1238 | + |
|
1239 | + private function addOwnerPrincipal(&$addressbookInfo) { |
|
1240 | + $ownerPrincipalKey = '{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}owner-principal'; |
|
1241 | + $displaynameKey = '{' . \OCA\DAV\DAV\Sharing\Plugin::NS_NEXTCLOUD . '}owner-displayname'; |
|
1242 | + if (isset($addressbookInfo[$ownerPrincipalKey])) { |
|
1243 | + $uri = $addressbookInfo[$ownerPrincipalKey]; |
|
1244 | + } else { |
|
1245 | + $uri = $addressbookInfo['principaluri']; |
|
1246 | + } |
|
1247 | + |
|
1248 | + $principalInformation = $this->principalBackend->getPrincipalByPath($uri); |
|
1249 | + if (isset($principalInformation['{DAV:}displayname'])) { |
|
1250 | + $addressbookInfo[$displaynameKey] = $principalInformation['{DAV:}displayname']; |
|
1251 | + } |
|
1252 | + } |
|
1253 | + |
|
1254 | + /** |
|
1255 | + * Extract UID from vcard |
|
1256 | + * |
|
1257 | + * @param string $cardData the vcard raw data |
|
1258 | + * @return string the uid |
|
1259 | + * @throws BadRequest if no UID is available |
|
1260 | + */ |
|
1261 | + private function getUID($cardData) { |
|
1262 | + if ($cardData != '') { |
|
1263 | + $vCard = Reader::read($cardData); |
|
1264 | + if ($vCard->UID) { |
|
1265 | + $uid = $vCard->UID->getValue(); |
|
1266 | + return $uid; |
|
1267 | + } |
|
1268 | + // should already be handled, but just in case |
|
1269 | + throw new BadRequest('vCards on CardDAV servers MUST have a UID property'); |
|
1270 | + } |
|
1271 | + // should already be handled, but just in case |
|
1272 | + throw new BadRequest('vCard can not be empty'); |
|
1273 | + } |
|
1274 | 1274 | } |
@@ -126,7 +126,7 @@ discard block |
||
126 | 126 | ->from('addressbooks') |
127 | 127 | ->where($query->expr()->eq('principaluri', $query->createNamedParameter($principalUri))); |
128 | 128 | |
129 | - return (int)$query->execute()->fetchColumn(); |
|
129 | + return (int) $query->execute()->fetchColumn(); |
|
130 | 130 | } |
131 | 131 | |
132 | 132 | /** |
@@ -163,9 +163,9 @@ discard block |
||
163 | 163 | 'uri' => $row['uri'], |
164 | 164 | 'principaluri' => $this->convertPrincipal($row['principaluri'], false), |
165 | 165 | '{DAV:}displayname' => $row['displayname'], |
166 | - '{' . Plugin::NS_CARDDAV . '}addressbook-description' => $row['description'], |
|
166 | + '{'.Plugin::NS_CARDDAV.'}addressbook-description' => $row['description'], |
|
167 | 167 | '{http://calendarserver.org/ns/}getctag' => $row['synctoken'], |
168 | - '{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0', |
|
168 | + '{http://sabredav.org/ns}sync-token' => $row['synctoken'] ? $row['synctoken'] : '0', |
|
169 | 169 | ]; |
170 | 170 | |
171 | 171 | $this->addOwnerPrincipal($addressBooks[$row['id']]); |
@@ -176,10 +176,10 @@ discard block |
||
176 | 176 | $principals = $this->principalBackend->getGroupMembership($principalUriOriginal, true); |
177 | 177 | $principals = array_merge($principals, $this->principalBackend->getCircleMembership($principalUriOriginal)); |
178 | 178 | |
179 | - $principals = array_map(function ($principal) { |
|
179 | + $principals = array_map(function($principal) { |
|
180 | 180 | return urldecode($principal); |
181 | 181 | }, $principals); |
182 | - $principals[]= $principalUri; |
|
182 | + $principals[] = $principalUri; |
|
183 | 183 | |
184 | 184 | $query = $this->db->getQueryBuilder(); |
185 | 185 | $result = $query->select(['a.id', 'a.uri', 'a.displayname', 'a.principaluri', 'a.description', 'a.synctoken', 's.access']) |
@@ -191,7 +191,7 @@ discard block |
||
191 | 191 | ->setParameter('principaluri', $principals, IQueryBuilder::PARAM_STR_ARRAY) |
192 | 192 | ->execute(); |
193 | 193 | |
194 | - $readOnlyPropertyName = '{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}read-only'; |
|
194 | + $readOnlyPropertyName = '{'.\OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD.'}read-only'; |
|
195 | 195 | while ($row = $result->fetch()) { |
196 | 196 | if ($row['principaluri'] === $principalUri) { |
197 | 197 | continue; |
@@ -211,18 +211,18 @@ discard block |
||
211 | 211 | } |
212 | 212 | |
213 | 213 | list(, $name) = \Sabre\Uri\split($row['principaluri']); |
214 | - $uri = $row['uri'] . '_shared_by_' . $name; |
|
215 | - $displayName = $row['displayname'] . ' (' . $this->getUserDisplayName($name) . ')'; |
|
214 | + $uri = $row['uri'].'_shared_by_'.$name; |
|
215 | + $displayName = $row['displayname'].' ('.$this->getUserDisplayName($name).')'; |
|
216 | 216 | |
217 | 217 | $addressBooks[$row['id']] = [ |
218 | 218 | 'id' => $row['id'], |
219 | 219 | 'uri' => $uri, |
220 | 220 | 'principaluri' => $principalUriOriginal, |
221 | 221 | '{DAV:}displayname' => $displayName, |
222 | - '{' . Plugin::NS_CARDDAV . '}addressbook-description' => $row['description'], |
|
222 | + '{'.Plugin::NS_CARDDAV.'}addressbook-description' => $row['description'], |
|
223 | 223 | '{http://calendarserver.org/ns/}getctag' => $row['synctoken'], |
224 | - '{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0', |
|
225 | - '{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}owner-principal' => $row['principaluri'], |
|
224 | + '{http://sabredav.org/ns}sync-token' => $row['synctoken'] ? $row['synctoken'] : '0', |
|
225 | + '{'.\OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD.'}owner-principal' => $row['principaluri'], |
|
226 | 226 | $readOnlyPropertyName => $readOnly, |
227 | 227 | ]; |
228 | 228 | |
@@ -249,9 +249,9 @@ discard block |
||
249 | 249 | 'uri' => $row['uri'], |
250 | 250 | 'principaluri' => $this->convertPrincipal($row['principaluri'], false), |
251 | 251 | '{DAV:}displayname' => $row['displayname'], |
252 | - '{' . Plugin::NS_CARDDAV . '}addressbook-description' => $row['description'], |
|
252 | + '{'.Plugin::NS_CARDDAV.'}addressbook-description' => $row['description'], |
|
253 | 253 | '{http://calendarserver.org/ns/}getctag' => $row['synctoken'], |
254 | - '{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0', |
|
254 | + '{http://sabredav.org/ns}sync-token' => $row['synctoken'] ? $row['synctoken'] : '0', |
|
255 | 255 | ]; |
256 | 256 | |
257 | 257 | $this->addOwnerPrincipal($addressBooks[$row['id']]); |
@@ -296,9 +296,9 @@ discard block |
||
296 | 296 | 'uri' => $row['uri'], |
297 | 297 | 'principaluri' => $row['principaluri'], |
298 | 298 | '{DAV:}displayname' => $row['displayname'], |
299 | - '{' . Plugin::NS_CARDDAV . '}addressbook-description' => $row['description'], |
|
299 | + '{'.Plugin::NS_CARDDAV.'}addressbook-description' => $row['description'], |
|
300 | 300 | '{http://calendarserver.org/ns/}getctag' => $row['synctoken'], |
301 | - '{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0', |
|
301 | + '{http://sabredav.org/ns}sync-token' => $row['synctoken'] ? $row['synctoken'] : '0', |
|
302 | 302 | ]; |
303 | 303 | |
304 | 304 | $this->addOwnerPrincipal($addressBook); |
@@ -330,9 +330,9 @@ discard block |
||
330 | 330 | 'uri' => $row['uri'], |
331 | 331 | 'principaluri' => $row['principaluri'], |
332 | 332 | '{DAV:}displayname' => $row['displayname'], |
333 | - '{' . Plugin::NS_CARDDAV . '}addressbook-description' => $row['description'], |
|
333 | + '{'.Plugin::NS_CARDDAV.'}addressbook-description' => $row['description'], |
|
334 | 334 | '{http://calendarserver.org/ns/}getctag' => $row['synctoken'], |
335 | - '{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0', |
|
335 | + '{http://sabredav.org/ns}sync-token' => $row['synctoken'] ? $row['synctoken'] : '0', |
|
336 | 336 | ]; |
337 | 337 | |
338 | 338 | $this->addOwnerPrincipal($addressBook); |
@@ -359,20 +359,20 @@ discard block |
||
359 | 359 | public function updateAddressBook($addressBookId, \Sabre\DAV\PropPatch $propPatch) { |
360 | 360 | $supportedProperties = [ |
361 | 361 | '{DAV:}displayname', |
362 | - '{' . Plugin::NS_CARDDAV . '}addressbook-description', |
|
362 | + '{'.Plugin::NS_CARDDAV.'}addressbook-description', |
|
363 | 363 | ]; |
364 | 364 | |
365 | 365 | /** |
366 | 366 | * @suppress SqlInjectionChecker |
367 | 367 | */ |
368 | - $propPatch->handle($supportedProperties, function ($mutations) use ($addressBookId) { |
|
368 | + $propPatch->handle($supportedProperties, function($mutations) use ($addressBookId) { |
|
369 | 369 | $updates = []; |
370 | 370 | foreach ($mutations as $property=>$newValue) { |
371 | 371 | switch ($property) { |
372 | 372 | case '{DAV:}displayname': |
373 | 373 | $updates['displayname'] = $newValue; |
374 | 374 | break; |
375 | - case '{' . Plugin::NS_CARDDAV . '}addressbook-description': |
|
375 | + case '{'.Plugin::NS_CARDDAV.'}addressbook-description': |
|
376 | 376 | $updates['description'] = $newValue; |
377 | 377 | break; |
378 | 378 | } |
@@ -415,11 +415,11 @@ discard block |
||
415 | 415 | case '{DAV:}displayname': |
416 | 416 | $values['displayname'] = $newValue; |
417 | 417 | break; |
418 | - case '{' . Plugin::NS_CARDDAV . '}addressbook-description': |
|
418 | + case '{'.Plugin::NS_CARDDAV.'}addressbook-description': |
|
419 | 419 | $values['description'] = $newValue; |
420 | 420 | break; |
421 | 421 | default: |
422 | - throw new BadRequest('Unknown property: ' . $property); |
|
422 | + throw new BadRequest('Unknown property: '.$property); |
|
423 | 423 | } |
424 | 424 | } |
425 | 425 | |
@@ -503,7 +503,7 @@ discard block |
||
503 | 503 | |
504 | 504 | $result = $query->execute(); |
505 | 505 | while ($row = $result->fetch()) { |
506 | - $row['etag'] = '"' . $row['etag'] . '"'; |
|
506 | + $row['etag'] = '"'.$row['etag'].'"'; |
|
507 | 507 | |
508 | 508 | $modified = false; |
509 | 509 | $row['carddata'] = $this->readBlob($row['carddata'], $modified); |
@@ -543,7 +543,7 @@ discard block |
||
543 | 543 | if (!$row) { |
544 | 544 | return false; |
545 | 545 | } |
546 | - $row['etag'] = '"' . $row['etag'] . '"'; |
|
546 | + $row['etag'] = '"'.$row['etag'].'"'; |
|
547 | 547 | |
548 | 548 | $modified = false; |
549 | 549 | $row['carddata'] = $this->readBlob($row['carddata'], $modified); |
@@ -585,7 +585,7 @@ discard block |
||
585 | 585 | $result = $query->execute(); |
586 | 586 | |
587 | 587 | while ($row = $result->fetch()) { |
588 | - $row['etag'] = '"' . $row['etag'] . '"'; |
|
588 | + $row['etag'] = '"'.$row['etag'].'"'; |
|
589 | 589 | |
590 | 590 | $modified = false; |
591 | 591 | $row['carddata'] = $this->readBlob($row['carddata'], $modified); |
@@ -667,7 +667,7 @@ discard block |
||
667 | 667 | 'cardUri' => $cardUri, |
668 | 668 | 'cardData' => $cardData])); |
669 | 669 | |
670 | - return '"' . $etag . '"'; |
|
670 | + return '"'.$etag.'"'; |
|
671 | 671 | } |
672 | 672 | |
673 | 673 | /** |
@@ -703,7 +703,7 @@ discard block |
||
703 | 703 | // check for recently stored etag and stop if it is the same |
704 | 704 | $etagCacheKey = "$addressBookId#$cardUri"; |
705 | 705 | if (isset($this->etagCache[$etagCacheKey]) && $this->etagCache[$etagCacheKey] === $etag) { |
706 | - return '"' . $etag . '"'; |
|
706 | + return '"'.$etag.'"'; |
|
707 | 707 | } |
708 | 708 | |
709 | 709 | $query->update($this->dbCardsTable) |
@@ -727,7 +727,7 @@ discard block |
||
727 | 727 | 'cardUri' => $cardUri, |
728 | 728 | 'cardData' => $cardData])); |
729 | 729 | |
730 | - return '"' . $etag . '"'; |
|
730 | + return '"'.$etag.'"'; |
|
731 | 731 | } |
732 | 732 | |
733 | 733 | /** |
@@ -825,7 +825,7 @@ discard block |
||
825 | 825 | public function getChangesForAddressBook($addressBookId, $syncToken, $syncLevel, $limit = null) { |
826 | 826 | // Current synctoken |
827 | 827 | $stmt = $this->db->prepare('SELECT `synctoken` FROM `*PREFIX*addressbooks` WHERE `id` = ?'); |
828 | - $stmt->execute([ $addressBookId ]); |
|
828 | + $stmt->execute([$addressBookId]); |
|
829 | 829 | $currentToken = $stmt->fetchColumn(0); |
830 | 830 | |
831 | 831 | if (is_null($currentToken)) { |
@@ -841,8 +841,8 @@ discard block |
||
841 | 841 | |
842 | 842 | if ($syncToken) { |
843 | 843 | $query = "SELECT `uri`, `operation` FROM `*PREFIX*addressbookchanges` WHERE `synctoken` >= ? AND `synctoken` < ? AND `addressbookid` = ? ORDER BY `synctoken`"; |
844 | - if ($limit>0) { |
|
845 | - $query .= " LIMIT " . (int)$limit; |
|
844 | + if ($limit > 0) { |
|
845 | + $query .= " LIMIT ".(int) $limit; |
|
846 | 846 | } |
847 | 847 | |
848 | 848 | // Fetching all changes |
@@ -909,7 +909,7 @@ discard block |
||
909 | 909 | * @param bool $modified |
910 | 910 | * @return string |
911 | 911 | */ |
912 | - private function readBlob($cardData, &$modified=false) { |
|
912 | + private function readBlob($cardData, &$modified = false) { |
|
913 | 913 | if (is_resource($cardData)) { |
914 | 914 | $cardData = stream_get_contents($cardData); |
915 | 915 | } |
@@ -997,7 +997,7 @@ discard block |
||
997 | 997 | if (!$escapePattern) { |
998 | 998 | $query2->andWhere($query2->expr()->ilike('cp.value', $query2->createNamedParameter($pattern))); |
999 | 999 | } else { |
1000 | - $query2->andWhere($query2->expr()->ilike('cp.value', $query2->createNamedParameter('%' . $this->db->escapeLikeParameter($pattern) . '%'))); |
|
1000 | + $query2->andWhere($query2->expr()->ilike('cp.value', $query2->createNamedParameter('%'.$this->db->escapeLikeParameter($pattern).'%'))); |
|
1001 | 1001 | } |
1002 | 1002 | } |
1003 | 1003 | |
@@ -1011,7 +1011,7 @@ discard block |
||
1011 | 1011 | $result = $query2->execute(); |
1012 | 1012 | $matches = $result->fetchAll(); |
1013 | 1013 | $result->closeCursor(); |
1014 | - $matches = array_map(function ($match) { |
|
1014 | + $matches = array_map(function($match) { |
|
1015 | 1015 | return (int) $match['cardid']; |
1016 | 1016 | }, $matches); |
1017 | 1017 | |
@@ -1025,7 +1025,7 @@ discard block |
||
1025 | 1025 | |
1026 | 1026 | $result->closeCursor(); |
1027 | 1027 | |
1028 | - return array_map(function ($array) { |
|
1028 | + return array_map(function($array) { |
|
1029 | 1029 | $modified = false; |
1030 | 1030 | $array['carddata'] = $this->readBlob($array['carddata'], $modified); |
1031 | 1031 | if ($modified) { |
@@ -1071,7 +1071,7 @@ discard block |
||
1071 | 1071 | $result->closeCursor(); |
1072 | 1072 | |
1073 | 1073 | if (!isset($uri['uri'])) { |
1074 | - throw new \InvalidArgumentException('Card does not exists: ' . $id); |
|
1074 | + throw new \InvalidArgumentException('Card does not exists: '.$id); |
|
1075 | 1075 | } |
1076 | 1076 | |
1077 | 1077 | return $uri['uri']; |
@@ -1096,7 +1096,7 @@ discard block |
||
1096 | 1096 | |
1097 | 1097 | if (is_array($contact)) { |
1098 | 1098 | $modified = false; |
1099 | - $contact['etag'] = '"' . $contact['etag'] . '"'; |
|
1099 | + $contact['etag'] = '"'.$contact['etag'].'"'; |
|
1100 | 1100 | $contact['carddata'] = $this->readBlob($contact['carddata'], $modified); |
1101 | 1101 | if ($modified) { |
1102 | 1102 | $contact['size'] = strlen($contact['carddata']); |
@@ -1209,10 +1209,10 @@ discard block |
||
1209 | 1209 | $result->closeCursor(); |
1210 | 1210 | |
1211 | 1211 | if (!isset($cardIds['id'])) { |
1212 | - throw new \InvalidArgumentException('Card does not exists: ' . $uri); |
|
1212 | + throw new \InvalidArgumentException('Card does not exists: '.$uri); |
|
1213 | 1213 | } |
1214 | 1214 | |
1215 | - return (int)$cardIds['id']; |
|
1215 | + return (int) $cardIds['id']; |
|
1216 | 1216 | } |
1217 | 1217 | |
1218 | 1218 | /** |
@@ -1237,8 +1237,8 @@ discard block |
||
1237 | 1237 | } |
1238 | 1238 | |
1239 | 1239 | private function addOwnerPrincipal(&$addressbookInfo) { |
1240 | - $ownerPrincipalKey = '{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}owner-principal'; |
|
1241 | - $displaynameKey = '{' . \OCA\DAV\DAV\Sharing\Plugin::NS_NEXTCLOUD . '}owner-displayname'; |
|
1240 | + $ownerPrincipalKey = '{'.\OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD.'}owner-principal'; |
|
1241 | + $displaynameKey = '{'.\OCA\DAV\DAV\Sharing\Plugin::NS_NEXTCLOUD.'}owner-displayname'; |
|
1242 | 1242 | if (isset($addressbookInfo[$ownerPrincipalKey])) { |
1243 | 1243 | $uri = $addressbookInfo[$ownerPrincipalKey]; |
1244 | 1244 | } else { |