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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
4 | | CiviCRM version 4.3 | | |
5 | +--------------------------------------------------------------------+ | |
6 | | Copyright CiviCRM LLC (c) 2004-2013 | | |
7 | +--------------------------------------------------------------------+ | |
8 | | This file is a part of CiviCRM. | | |
9 | | | | |
10 | | CiviCRM is free software; you can copy, modify, and distribute it | | |
11 | | under the terms of the GNU Affero General Public License | | |
12 | | Version 3, 19 November 2007 and the CiviCRM Licensing Exception. | | |
13 | | | | |
14 | | CiviCRM is distributed in the hope that it will be useful, but | | |
15 | | WITHOUT ANY WARRANTY; without even the implied warranty of | | |
16 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | | |
17 | | See the GNU Affero General Public License for more details. | | |
18 | | | | |
19 | | You should have received a copy of the GNU Affero General Public | | |
20 | | License and the CiviCRM Licensing Exception along | | |
21 | | with this program; if not, contact CiviCRM LLC | | |
22 | | at info[AT]civicrm[DOT]org. If you have questions about the | | |
23 | | GNU Affero General Public License or the licensing of CiviCRM, | | |
24 | | see the CiviCRM license FAQ at http://civicrm.org/licensing | | |
25 | +--------------------------------------------------------------------+ | |
26 | */ | |
27 | ||
28 | /** | |
29 | * | |
30 | * @package CRM | |
31 | * @copyright CiviCRM LLC (c) 2004-2013 | |
32 | * $Id$ | |
33 | * | |
34 | */ | |
35 | ||
36 | /** | |
37 | * BAO object for civicrm_prevnext_cache table | |
38 | */ | |
39 | class CRM_Core_BAO_PrevNextCache extends CRM_Core_DAO_PrevNextCache { | |
40 | ||
41 | static function getPositions($cacheKey, $id1, $id2, &$mergeId = NULL, $join = NULL, $where = NULL, $flip = FALSE) { | |
42 | if ($flip) { | |
43 | list($id1, $id2) = array($id2, $id1); | |
44 | } | |
45 | ||
46 | if ($mergeId == NULL) { | |
47 | $query = " | |
48 | SELECT id | |
49 | FROM civicrm_prevnext_cache | |
50 | WHERE cacheKey = %3 AND | |
51 | entity_id1 = %1 AND | |
52 | entity_id2 = %2 AND | |
53 | entity_table = 'civicrm_contact' | |
54 | "; | |
55 | ||
56 | $params = array(1 => array($id1, 'Integer'), | |
57 | 2 => array($id2, 'Integer'), | |
58 | 3 => array($cacheKey, 'String'), | |
59 | ); | |
60 | ||
61 | $mergeId = CRM_Core_DAO::singleValueQuery($query, $params); | |
62 | } | |
63 | ||
64 | $pos = array('foundEntry' => 0); | |
65 | if ($mergeId) { | |
66 | $pos['foundEntry'] = 1; | |
67 | ||
68 | if ($where) { | |
69 | ||
70 | $where = " AND {$where}"; | |
71 | ||
72 | } | |
73 | $p = array(1 => array($mergeId, 'Integer'), | |
74 | 2 => array($cacheKey, 'String'), | |
75 | ); | |
76 | $sql = "SELECT pn.id, pn.entity_id1, pn.entity_id2, pn.data FROM civicrm_prevnext_cache pn {$join} "; | |
77 | $wherePrev = " WHERE pn.id < %1 AND pn.cacheKey = %2 {$where} ORDER BY ID DESC LIMIT 1"; | |
78 | $sqlPrev = $sql . $wherePrev; | |
79 | ||
80 | ||
81 | $dao = CRM_Core_DAO::executeQuery($sqlPrev, $p); | |
82 | if ($dao->fetch()) { | |
83 | $pos['prev']['id1'] = $dao->entity_id1; | |
84 | $pos['prev']['id2'] = $dao->entity_id2; | |
85 | $pos['prev']['mergeId'] = $dao->id; | |
86 | $pos['prev']['data'] = $dao->data; | |
87 | } | |
88 | ||
89 | $whereNext = " WHERE pn.id > %1 AND pn.cacheKey = %2 {$where} ORDER BY ID ASC LIMIT 1"; | |
90 | $sqlNext = $sql . $whereNext; | |
91 | ||
92 | $dao = CRM_Core_DAO::executeQuery($sqlNext, $p); | |
93 | if ($dao->fetch()) { | |
94 | $pos['next']['id1'] = $dao->entity_id1; | |
95 | $pos['next']['id2'] = $dao->entity_id2; | |
96 | $pos['next']['mergeId'] = $dao->id; | |
97 | $pos['next']['data'] = $dao->data; | |
98 | } | |
99 | } | |
100 | return $pos; | |
101 | } | |
102 | ||
103 | static function deleteItem($id = NULL, $cacheKey = NULL, $entityTable = 'civicrm_contact') { | |
104 | ||
105 | //clear cache | |
106 | $sql = "DELETE FROM civicrm_prevnext_cache WHERE entity_table = %1"; | |
107 | $params = array(1 => array($entityTable, 'String')); | |
108 | ||
109 | if (is_numeric($id)) { | |
110 | $sql .= " AND ( entity_id1 = %2 OR entity_id2 = %2 )"; | |
111 | $params[2] = array($id, 'Integer'); | |
112 | } | |
113 | ||
114 | if (isset($cacheKey)) { | |
115 | $sql .= " AND cacheKey LIKE %3"; | |
116 | $params[3] = array("{$cacheKey}%", 'String'); | |
117 | } | |
118 | CRM_Core_DAO::executeQuery($sql, $params); | |
119 | } | |
120 | ||
121 | static function deletePair($id1, $id2, $cacheKey = NULL, $isViceVersa = FALSE, $entityTable = 'civicrm_contact') { | |
122 | $sql = "DELETE FROM civicrm_prevnext_cache WHERE entity_table = %1"; | |
123 | $params = array(1 => array($entityTable, 'String')); | |
124 | ||
125 | $pair = | |
126 | ! $isViceVersa ? | |
127 | "entity_id1 = %2 AND entity_id2 = %3" : | |
128 | "(entity_id1 = %2 AND entity_id2 = %3) OR (entity_id1 = %3 AND entity_id2 = %2)"; | |
129 | $sql .= " AND ( {$pair} )"; | |
130 | $params[2] = array($id1, 'Integer'); | |
131 | $params[3] = array($id2, 'Integer'); | |
132 | ||
133 | if (isset($cacheKey)) { | |
134 | $sql .= " AND cacheKey LIKE %4"; | |
135 | $params[4] = array("{$cacheKey}%", 'String'); | |
136 | } | |
137 | ||
138 | CRM_Core_DAO::executeQuery($sql, $params); | |
139 | } | |
140 | ||
141 | function retrieve($cacheKey, $join = NULL, $where = NULL, $offset = 0, $rowCount = 0) { | |
142 | $query = " | |
143 | SELECT data | |
144 | FROM civicrm_prevnext_cache pn | |
145 | {$join} | |
146 | WHERE cacheKey = %1 | |
147 | "; | |
148 | $params = array(1 => array($cacheKey, 'String')); | |
149 | ||
150 | if ($where) { | |
151 | $query .= " AND {$where}"; | |
152 | } | |
153 | ||
154 | if ($rowCount) { | |
155 | $query .= " LIMIT {$offset}, {$rowCount}"; | |
156 | } | |
157 | ||
158 | $dao = CRM_Core_DAO::executeQuery($query, $params); | |
159 | ||
160 | $main = array(); | |
161 | while ($dao->fetch()) { | |
162 | if (self::is_serialized($dao->data)) { | |
163 | $main[] = unserialize($dao->data); | |
164 | } | |
165 | else { | |
166 | $main[] = $dao->data; | |
167 | } | |
168 | } | |
169 | ||
170 | return $main; | |
171 | } | |
172 | ||
173 | public static function is_serialized($string) { | |
174 | return (@unserialize($string) !== false); | |
175 | } | |
176 | ||
177 | static function setItem($values) { | |
178 | $insert = "INSERT INTO civicrm_prevnext_cache ( entity_table, entity_id1, entity_id2, cacheKey, data ) VALUES \n"; | |
179 | $query = $insert . implode(",\n ", $values); | |
180 | ||
181 | //dump the dedupe matches in the prevnext_cache table | |
182 | CRM_Core_DAO::executeQuery($query); | |
183 | } | |
184 | ||
185 | static function getCount($cacheKey, $join = NULL, $where = NULL, $op = "=") { | |
186 | $query = " | |
187 | SELECT COUNT(*) FROM civicrm_prevnext_cache pn | |
188 | {$join} | |
189 | WHERE cacheKey $op %1 | |
190 | "; | |
191 | if ($where) { | |
192 | $query .= " AND {$where}"; | |
193 | } | |
194 | ||
195 | $params = array(1 => array($cacheKey, 'String')); | |
64951b63 | 196 | return (int) CRM_Core_DAO::singleValueQuery($query, $params, TRUE, FALSE); |
6a488035 TO |
197 | } |
198 | ||
199 | static function refillCache($rgid = NULL, $gid = NULL, $cacheKeyString = NULL) { | |
200 | if (!$cacheKeyString && $rgid) { | |
201 | $contactType = CRM_Core_DAO::getFieldValue('CRM_Dedupe_DAO_RuleGroup', $rgid, 'contact_type'); | |
202 | $cacheKeyString = "merge {$contactType}"; | |
203 | $cacheKeyString .= $rgid ? "_{$rgid}" : '_0'; | |
204 | $cacheKeyString .= $gid ? "_{$gid}" : '_0'; | |
205 | } | |
206 | ||
207 | if (!$cacheKeyString) { | |
208 | return FALSE; | |
209 | } | |
210 | ||
211 | // 1. Clear cache if any | |
212 | $sql = "DELETE FROM civicrm_prevnext_cache WHERE cacheKey LIKE %1"; | |
213 | CRM_Core_DAO::executeQuery($sql, array(1 => array("{$cacheKeyString}%", 'String'))); | |
214 | ||
215 | // FIXME: we need to start using temp tables / queries here instead of arrays. | |
216 | // And cleanup code in CRM/Contact/Page/DedupeFind.php | |
217 | ||
218 | // 2. FILL cache | |
219 | $foundDupes = array(); | |
220 | if ($rgid && $gid) { | |
221 | $foundDupes = CRM_Dedupe_Finder::dupesInGroup($rgid, $gid); | |
222 | } | |
223 | elseif ($rgid) { | |
224 | $foundDupes = CRM_Dedupe_Finder::dupes($rgid); | |
225 | } | |
226 | ||
227 | if (!empty($foundDupes)) { | |
228 | $cids = $displayNames = $values = array(); | |
229 | foreach ($foundDupes as $dupe) { | |
230 | $cids[$dupe[0]] = 1; | |
231 | $cids[$dupe[1]] = 1; | |
232 | } | |
233 | $cidString = implode(', ', array_keys($cids)); | |
234 | $sql = "SELECT id, display_name FROM civicrm_contact WHERE id IN ($cidString) ORDER BY sort_name"; | |
235 | $dao = new CRM_Core_DAO(); | |
236 | $dao->query($sql); | |
237 | while ($dao->fetch()) { | |
238 | $displayNames[$dao->id] = $dao->display_name; | |
239 | } | |
240 | ||
241 | $session = CRM_Core_Session::singleton(); | |
242 | $userId = $session->get('userID'); | |
243 | ||
244 | foreach ($foundDupes as $dupes) { | |
245 | $srcID = $dupes[0]; | |
246 | $dstID = $dupes[1]; | |
247 | if ($dstID == $userId) { | |
248 | $srcID = $dupes[1]; | |
249 | $dstID = $dupes[0]; | |
250 | } | |
251 | ||
252 | $row = array( | |
253 | 'srcID' => $srcID, | |
254 | 'srcName' => $displayNames[$srcID], | |
255 | 'dstID' => $dstID, | |
256 | 'dstName' => $displayNames[$dstID], | |
257 | 'weight' => $dupes[2], | |
258 | 'canMerge' => TRUE, | |
259 | ); | |
260 | ||
261 | $data = CRM_Core_DAO::escapeString(serialize($row)); | |
262 | $values[] = " ( 'civicrm_contact', $srcID, $dstID, '$cacheKeyString', '$data' ) "; | |
263 | } | |
264 | self::setItem($values); | |
265 | } | |
266 | } | |
267 | ||
268 | static function cleanupCache() { | |
269 | // clean up all prev next caches older than $cacheTimeIntervalDays days | |
270 | $cacheTimeIntervalDays = 2; | |
271 | ||
272 | // first find all the cacheKeys that match this | |
273 | $sql = " | |
274 | DELETE pn, c | |
275 | FROM civicrm_cache c | |
276 | INNER JOIN civicrm_prevnext_cache pn ON c.path = pn.cacheKey | |
277 | WHERE c.group_name = %1 | |
278 | AND c.created_date < date_sub( NOW( ), INTERVAL %2 day ) | |
279 | "; | |
280 | $params = array( | |
281 | 1 => array('CiviCRM Search PrevNextCache', 'String'), | |
282 | 2 => array($cacheTimeIntervalDays, 'Integer'), | |
283 | ); | |
284 | CRM_Core_DAO::executeQuery($sql, $params); | |
285 | } | |
286 | ||
287 | ||
288 | /* function for saving the checkbox selections | |
289 | * $action select - select a particular contact | |
290 | * unselect - unselect a particular contact | |
291 | */ | |
292 | static function markSelection($cacheKey, $action = 'unselect', $cIds = NULL, $entity_table = 'civicrm_contact') { | |
293 | if (!$cacheKey) { | |
294 | return; | |
295 | } | |
296 | $params = array(); | |
297 | ||
298 | $entity_whereClause = " AND entity_table = '{$entity_table}'"; | |
299 | if ($cIds && $cacheKey && $action) { | |
300 | if (is_array($cIds)) { | |
301 | $cIdFilter = "(" . implode(',', $cIds) . ")"; | |
302 | $whereClause = " | |
303 | WHERE cacheKey LIKE %1 | |
304 | AND (entity_id1 IN {$cIdFilter} OR entity_id2 IN {$cIdFilter}) | |
305 | "; | |
306 | } | |
307 | else { | |
308 | $whereClause = " | |
309 | WHERE cacheKey LIKE %1 | |
310 | AND (entity_id1 = %2 OR entity_id2 = %2) | |
311 | "; | |
312 | $params[2] = array("{$cIds}", 'Integer'); | |
313 | } | |
314 | if ($action == 'select') { | |
315 | $whereClause .= "AND is_selected = 0"; | |
316 | $sql = "UPDATE civicrm_prevnext_cache SET is_selected = 1 {$whereClause} {$entity_whereClause}"; | |
55488e61 | 317 | $params[1] = array("{$cacheKey}%", 'String'); |
6a488035 TO |
318 | } |
319 | elseif ($action == 'unselect') { | |
320 | $whereClause .= "AND is_selected = 1"; | |
321 | $sql = "UPDATE civicrm_prevnext_cache SET is_selected = 0 {$whereClause} {$entity_whereClause}"; | |
322 | $params[1] = array("%{$cacheKey}%", 'String'); | |
323 | } | |
324 | // default action is reseting | |
325 | } | |
326 | elseif (!$cIds && $cacheKey && $action == 'unselect') { | |
327 | $sql = " | |
328 | UPDATE civicrm_prevnext_cache | |
329 | SET is_selected = 0 | |
330 | WHERE cacheKey LIKE %1 AND is_selected = 1 | |
331 | {$entity_whereClause} | |
332 | "; | |
55488e61 | 333 | $params[1] = array("{$cacheKey}%", 'String'); |
6a488035 TO |
334 | } |
335 | CRM_Core_DAO::executeQuery($sql, $params); | |
336 | } | |
337 | ||
338 | /** | |
339 | * function to get the selections | |
340 | * | |
341 | * @param string $cacheKey cache key | |
342 | * @param string $action action | |
343 | * $action : get - get only selection records | |
344 | * getall - get all the records of the specified cache key | |
345 | * @param string $entity_table entity table | |
346 | */ | |
347 | static function getSelection($cacheKey, $action = 'get', $entity_table = 'civicrm_contact') { | |
348 | if (!$cacheKey) { | |
349 | return; | |
350 | } | |
351 | $params = array(); | |
352 | ||
353 | $entity_whereClause = " AND entity_table = '{$entity_table}'"; | |
354 | if ($cacheKey && ($action == 'get' || $action == 'getall')) { | |
355 | $actionGet = ($action == "get") ? " AND is_selected = 1 " : ""; | |
356 | $sql = " | |
357 | SELECT entity_id1, entity_id2 FROM civicrm_prevnext_cache | |
358 | WHERE cacheKey LIKE %1 | |
359 | $actionGet | |
360 | $entity_whereClause | |
361 | ORDER BY id | |
362 | "; | |
55488e61 | 363 | $params[1] = array("{$cacheKey}%", 'String'); |
6a488035 TO |
364 | |
365 | $contactIds = array($cacheKey => array()); | |
366 | $cIdDao = CRM_Core_DAO::executeQuery($sql, $params); | |
367 | while ($cIdDao->fetch()) { | |
368 | if ($cIdDao->entity_id1 == $cIdDao->entity_id2) { | |
369 | $contactIds[$cacheKey][$cIdDao->entity_id1] = 1; | |
370 | } | |
371 | } | |
372 | return $contactIds; | |
373 | } | |
374 | } | |
375 | ||
376 | static function getSelectedContacts() { | |
377 | $qfKey = CRM_Utils_Request::retrieve('qfKey', 'String'); | |
378 | $cacheKey = "civicrm search {$qfKey}"; | |
379 | $query = " | |
380 | SELECT * | |
381 | FROM civicrm_prevnext_cache | |
382 | WHERE cacheKey LIKE %1 | |
383 | AND is_selected=1 | |
384 | AND cacheKey NOT LIKE %2 | |
385 | "; | |
55488e61 DL |
386 | $params1[1] = array("{$cacheKey}%", 'String'); |
387 | $params1[2] = array("{$cacheKey}_alphabet%", 'String'); | |
6a488035 TO |
388 | $dao = CRM_Core_DAO::executeQuery($query, $params1); |
389 | ||
390 | $val = array( ); | |
391 | while ($dao->fetch()) { | |
392 | $val[] = $dao->data; | |
393 | } | |
394 | return $val; | |
395 | } | |
396 | ||
397 | static function buildSelectedContactPager( &$obj, &$params) { | |
398 | $params['status'] = ts('Contacts %%StatusMessage%%'); | |
399 | $params['csvString'] = NULL; | |
400 | $params['buttonTop'] = 'PagerTopButton'; | |
401 | $params['buttonBottom'] = 'PagerBottomButton'; | |
402 | $params['rowCount'] = $obj->get(CRM_Utils_Pager::PAGE_ROWCOUNT); | |
403 | ||
404 | if (!$params['rowCount']) { | |
405 | $params['rowCount'] = CRM_Utils_Pager::ROWCOUNT; | |
406 | } | |
407 | ||
408 | $qfKey = CRM_Utils_Request::retrieve('qfKey','String', $this); | |
409 | $cacheKey = "civicrm search {$qfKey}"; | |
410 | ||
411 | $query = " | |
412 | SELECT count(id) | |
413 | FROM civicrm_prevnext_cache | |
414 | WHERE cacheKey LIKE %1 | |
415 | AND is_selected = 1 | |
416 | AND cacheKey NOT LIKE %2 | |
417 | "; | |
55488e61 DL |
418 | $params1[1] = array("{$cacheKey}%", 'String'); |
419 | $params1[2] = array("{$cacheKey}_alphabet%", 'String'); | |
6a488035 TO |
420 | $paramsTotal = CRM_Core_DAO::singleValueQuery($query, $params1); |
421 | $params['total'] = $paramsTotal; | |
422 | $obj->_pager = new CRM_Utils_Pager($params); | |
423 | $obj->assign_by_ref('pager', $obj->_pager); | |
424 | list($offset, $rowCount) = $obj->_pager->getOffsetAndRowCount(); | |
425 | $params['offset'] = $offset; | |
426 | $params['rowCount1'] = $rowCount; | |
427 | return $params; | |
428 | } | |
429 | } | |
430 |