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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 | * Our base DAO class. All DAO classes should inherit from this class. | |
30 | * | |
31 | * @package CRM | |
32 | * @copyright CiviCRM LLC (c) 2004-2013 | |
33 | * $Id$ | |
34 | * | |
35 | */ | |
36 | ||
37 | require_once 'PEAR.php'; | |
38 | require_once 'DB/DataObject.php'; | |
39 | ||
40 | require_once 'CRM/Core/I18n.php'; | |
41 | class CRM_Core_DAO extends DB_DataObject { | |
42 | ||
43 | /** | |
44 | * a null object so we can pass it as reference if / when needed | |
45 | */ | |
46 | static $_nullObject = NULL; | |
47 | static $_nullArray = array(); | |
48 | ||
49 | static $_dbColumnValueCache = NULL; | |
50 | CONST NOT_NULL = 1, IS_NULL = 2, | |
51 | DB_DAO_NOTNULL = 128, | |
52 | VALUE_SEPARATOR = "\ 1", | |
53 | BULK_INSERT_COUNT = 200, | |
54 | BULK_INSERT_HIGH_COUNT = 200, | |
55 | // special value for mail bulk inserts to avoid | |
56 | // potential duplication, assuming a smaller number reduces number of queries | |
57 | // by some factor, so some tradeoff. CRM-8678 | |
58 | BULK_MAIL_INSERT_COUNT = 10; | |
59 | /* | |
60 | * Define entities that shouldn't be created or deleted when creating/ deleting | |
61 | * test objects - this prevents world regions, countries etc from being added / deleted | |
62 | */ | |
63 | static $_testEntitiesToSkip = array(); | |
64 | /** | |
65 | * the factory class for this application | |
66 | * @var object | |
67 | */ | |
68 | static $_factory = NULL; | |
69 | ||
70 | /** | |
71 | * Class constructor | |
72 | * | |
73 | * @return object | |
74 | * @access public | |
75 | */ | |
76 | function __construct() { | |
77 | $this->initialize(); | |
78 | $this->__table = $this->getTableName(); | |
79 | } | |
80 | ||
81 | /** | |
82 | * empty definition for virtual function | |
83 | */ | |
84 | static function getTableName() { | |
85 | return NULL; | |
86 | } | |
87 | ||
88 | /** | |
89 | * initialize the DAO object | |
90 | * | |
91 | * @param string $dsn the database connection string | |
92 | * | |
93 | * @return void | |
94 | * @access private | |
95 | * @static | |
96 | */ | |
97 | static function init($dsn) { | |
98 | $options = &PEAR::getStaticProperty('DB_DataObject', 'options'); | |
99 | $options['database'] = $dsn; | |
100 | if (defined('CIVICRM_DAO_DEBUG')) { | |
101 | self::DebugLevel(CIVICRM_DAO_DEBUG); | |
102 | } | |
103 | } | |
104 | ||
105 | /** | |
106 | * reset the DAO object. DAO is kinda crappy in that there is an unwritten | |
107 | * rule of one query per DAO. We attempt to get around this crappy restricrion | |
108 | * by resetting some of DAO's internal fields. Use this with caution | |
109 | * | |
110 | * @return void | |
111 | * @access public | |
112 | * | |
113 | */ | |
114 | function reset() { | |
115 | ||
116 | foreach (array_keys($this->table()) as $field) { | |
117 | unset($this->$field); | |
118 | } | |
119 | ||
120 | /** | |
121 | * reset the various DB_DAO structures manually | |
122 | */ | |
123 | $this->_query = array(); | |
124 | $this->whereAdd(); | |
125 | $this->selectAdd(); | |
126 | $this->joinAdd(); | |
127 | } | |
128 | ||
129 | static function getLocaleTableName($tableName) { | |
130 | global $dbLocale; | |
131 | if ($dbLocale) { | |
132 | $tables = CRM_Core_I18n_Schema::schemaStructureTables(); | |
133 | if (in_array($tableName, $tables)) { | |
134 | return $tableName . $dbLocale; | |
135 | } | |
136 | } | |
137 | return $tableName; | |
138 | } | |
139 | ||
140 | /** | |
141 | * Execute a query by the current DAO, localizing it along the way (if needed). | |
142 | * | |
143 | * @param string $query the SQL query for execution | |
144 | * @param bool $i18nRewrite whether to rewrite the query | |
145 | * | |
146 | * @return object the current DAO object after the query execution | |
147 | */ | |
148 | function query($query, $i18nRewrite = TRUE) { | |
149 | // rewrite queries that should use $dbLocale-based views for multi-language installs | |
150 | global $dbLocale; | |
151 | if ($i18nRewrite and $dbLocale) { | |
152 | $query = CRM_Core_I18n_Schema::rewriteQuery($query); | |
153 | } | |
154 | ||
155 | return parent::query($query); | |
156 | } | |
157 | ||
158 | /** | |
159 | * Static function to set the factory instance for this class. | |
160 | * | |
161 | * @param object $factory the factory application object | |
162 | * | |
163 | * @return void | |
164 | * @access public | |
165 | * @static | |
166 | */ | |
167 | static function setFactory(&$factory) { | |
168 | self::$_factory = &$factory; | |
169 | } | |
170 | ||
171 | /** | |
172 | * Factory method to instantiate a new object from a table name. | |
173 | * | |
174 | * @return void | |
175 | * @access public | |
176 | */ | |
177 | function factory($table = '') { | |
178 | if (!isset(self::$_factory)) { | |
179 | return parent::factory($table); | |
180 | } | |
181 | ||
182 | return self::$_factory->create($table); | |
183 | } | |
184 | ||
185 | /** | |
186 | * Initialization for all DAO objects. Since we access DB_DO programatically | |
187 | * we need to set the links manually. | |
188 | * | |
189 | * @return void | |
190 | * @access protected | |
191 | */ | |
192 | function initialize() { | |
193 | $links = $this->links(); | |
194 | if (empty($links)) { | |
195 | return; | |
196 | } | |
197 | ||
198 | $this->_connect(); | |
199 | ||
200 | if (!isset($GLOBALS['_DB_DATAOBJECT']['LINKS'][$this->_database])) { | |
201 | $GLOBALS['_DB_DATAOBJECT']['LINKS'][$this->_database] = array(); | |
202 | } | |
203 | ||
204 | if (!array_key_exists($this->__table, $GLOBALS['_DB_DATAOBJECT']['LINKS'][$this->_database])) { | |
205 | $GLOBALS['_DB_DATAOBJECT']['LINKS'][$this->_database][$this->__table] = $links; | |
206 | } | |
207 | } | |
208 | ||
209 | /** | |
210 | * Defines the default key as 'id'. | |
211 | * | |
212 | * @access protected | |
213 | * | |
214 | * @return array | |
215 | */ | |
216 | function keys() { | |
217 | static $keys; | |
218 | if (!isset($keys)) { | |
219 | $keys = array('id'); | |
220 | } | |
221 | return $keys; | |
222 | } | |
223 | ||
224 | /** | |
225 | * Tells DB_DataObject which keys use autoincrement. | |
226 | * 'id' is autoincrementing by default. | |
227 | * | |
228 | * @access protected | |
229 | * | |
230 | * @return array | |
231 | */ | |
232 | function sequenceKey() { | |
233 | static $sequenceKeys; | |
234 | if (!isset($sequenceKeys)) { | |
235 | $sequenceKeys = array('id', TRUE); | |
236 | } | |
237 | return $sequenceKeys; | |
238 | } | |
239 | ||
240 | /** | |
241 | * returns list of FK relationships | |
242 | * | |
243 | * @access public | |
244 | * | |
245 | * @return array | |
246 | */ | |
247 | function links() { | |
248 | return NULL; | |
249 | } | |
250 | ||
251 | /** | |
252 | * returns all the column names of this table | |
253 | * | |
254 | * @access public | |
255 | * | |
256 | * @return array | |
257 | */ | |
258 | static function &fields() { | |
259 | $result = NULL; | |
260 | return $result; | |
261 | } | |
262 | ||
263 | function table() { | |
264 | $fields = &$this->fields(); | |
265 | ||
266 | $table = array(); | |
267 | if ($fields) { | |
268 | foreach ($fields as $name => $value) { | |
269 | $table[$value['name']] = $value['type']; | |
270 | if (CRM_Utils_Array::value('required', $value)) { | |
271 | $table[$value['name']] += self::DB_DAO_NOTNULL; | |
272 | } | |
273 | } | |
274 | } | |
275 | ||
276 | // set the links | |
277 | $this->links(); | |
278 | ||
279 | return $table; | |
280 | } | |
281 | ||
282 | function save() { | |
283 | if (!empty($this->id)) { | |
284 | $this->update(); | |
285 | } | |
286 | else { | |
287 | $this->insert(); | |
288 | } | |
289 | $this->free(); | |
290 | ||
291 | CRM_Utils_Hook::postSave($this); | |
292 | ||
293 | return $this; | |
294 | } | |
295 | ||
296 | function log($created = FALSE) { | |
297 | static $cid = NULL; | |
298 | ||
299 | if (!$this->getLog()) { | |
300 | return; | |
301 | } | |
302 | ||
303 | if (!$cid) { | |
304 | $session = CRM_Core_Session::singleton(); | |
305 | $cid = $session->get('userID'); | |
306 | } | |
307 | ||
308 | // return is we dont have handle to FK | |
309 | if (!$cid) { | |
310 | return; | |
311 | } | |
312 | ||
313 | $dao = new CRM_Core_DAO_Log(); | |
314 | $dao->entity_table = $this->getTableName(); | |
315 | $dao->entity_id = $this->id; | |
316 | $dao->modified_id = $cid; | |
317 | $dao->modified_date = date("YmdHis"); | |
318 | $dao->insert(); | |
319 | } | |
320 | ||
321 | /** | |
322 | * Given an associative array of name/value pairs, extract all the values | |
323 | * that belong to this object and initialize the object with said values | |
324 | * | |
325 | * @param array $params (reference ) associative array of name/value pairs | |
326 | * | |
327 | * @return boolean did we copy all null values into the object | |
328 | * @access public | |
329 | */ | |
330 | function copyValues(&$params) { | |
331 | $fields = &$this->fields(); | |
332 | $allNull = TRUE; | |
333 | foreach ($fields as $name => $value) { | |
334 | $dbName = $value['name']; | |
335 | if (array_key_exists($dbName, $params)) { | |
336 | $pValue = $params[$dbName]; | |
337 | $exists = TRUE; | |
338 | } | |
339 | elseif (array_key_exists($name, $params)) { | |
340 | $pValue = $params[$name]; | |
341 | $exists = TRUE; | |
342 | } | |
343 | else { | |
344 | $exists = FALSE; | |
345 | } | |
346 | ||
347 | // if there is no value then make the variable NULL | |
348 | if ($exists) { | |
349 | if ($pValue === '') { | |
350 | $this->$dbName = 'null'; | |
351 | } | |
352 | else { | |
353 | $this->$dbName = $pValue; | |
354 | $allNull = FALSE; | |
355 | } | |
356 | } | |
357 | } | |
358 | return $allNull; | |
359 | } | |
360 | ||
361 | /** | |
362 | * Store all the values from this object in an associative array | |
363 | * this is a destructive store, calling function is responsible | |
364 | * for keeping sanity of id's. | |
365 | * | |
366 | * @param object $object the object that we are extracting data from | |
367 | * @param array $values (reference ) associative array of name/value pairs | |
368 | * | |
369 | * @return void | |
370 | * @access public | |
371 | * @static | |
372 | */ | |
373 | static function storeValues(&$object, &$values) { | |
374 | $fields = &$object->fields(); | |
375 | foreach ($fields as $name => $value) { | |
376 | $dbName = $value['name']; | |
377 | if (isset($object->$dbName) && $object->$dbName !== 'null') { | |
378 | $values[$dbName] = $object->$dbName; | |
379 | if ($name != $dbName) { | |
380 | $values[$name] = $object->$dbName; | |
381 | } | |
382 | } | |
383 | } | |
384 | } | |
385 | ||
386 | /** | |
387 | * create an attribute for this specific field. We only do this for strings and text | |
388 | * | |
389 | * @param array $field the field under task | |
390 | * | |
391 | * @return array|null the attributes for the object | |
392 | * @access public | |
393 | * @static | |
394 | */ | |
395 | static function makeAttribute($field) { | |
396 | if ($field) { | |
397 | if (CRM_Utils_Array::value('type', $field) == CRM_Utils_Type::T_STRING) { | |
398 | $maxLength = CRM_Utils_Array::value('maxlength', $field); | |
399 | $size = CRM_Utils_Array::value('size', $field); | |
400 | if ($maxLength || $size) { | |
401 | $attributes = array(); | |
402 | if ($maxLength) { | |
403 | $attributes['maxlength'] = $maxLength; | |
404 | } | |
405 | if ($size) { | |
406 | $attributes['size'] = $size; | |
407 | } | |
408 | return $attributes; | |
409 | } | |
410 | } | |
411 | elseif (CRM_Utils_Array::value('type', $field) == CRM_Utils_Type::T_TEXT) { | |
412 | $rows = CRM_Utils_Array::value('rows', $field); | |
413 | if (!isset($rows)) { | |
414 | $rows = 2; | |
415 | } | |
416 | $cols = CRM_Utils_Array::value('cols', $field); | |
417 | if (!isset($cols)) { | |
418 | $cols = 80; | |
419 | } | |
420 | ||
421 | $attributes = array(); | |
422 | $attributes['rows'] = $rows; | |
423 | $attributes['cols'] = $cols; | |
424 | return $attributes; | |
425 | } | |
426 | elseif (CRM_Utils_Array::value('type', $field) == CRM_Utils_Type::T_INT || CRM_Utils_Array::value('type', $field) == CRM_Utils_Type::T_FLOAT || CRM_Utils_Array::value('type', $field) == CRM_Utils_Type::T_MONEY) { | |
427 | $attributes['size'] = 6; | |
428 | $attributes['maxlength'] = 14; | |
429 | return $attributes; | |
430 | } | |
431 | } | |
432 | return NULL; | |
433 | } | |
434 | ||
435 | /** | |
436 | * Get the size and maxLength attributes for this text field | |
437 | * (or for all text fields) in the DAO object. | |
438 | * | |
439 | * @param string $class name of DAO class | |
440 | * @param string $fieldName field that i'm interested in or null if | |
441 | * you want the attributes for all DAO text fields | |
442 | * | |
443 | * @return array assoc array of name => attribute pairs | |
444 | * @access public | |
445 | * @static | |
446 | */ | |
447 | static function getAttribute($class, $fieldName = NULL) { | |
448 | $object = new $class( ); | |
449 | $fields = &$object->fields(); | |
450 | if ($fieldName != NULL) { | |
451 | $field = CRM_Utils_Array::value($fieldName, $fields); | |
452 | return self::makeAttribute($field); | |
453 | } | |
454 | else { | |
455 | $attributes = array(); | |
456 | foreach ($fields as $name => $field) { | |
457 | $attribute = self::makeAttribute($field); | |
458 | if ($attribute) { | |
459 | $attributes[$name] = $attribute; | |
460 | } | |
461 | } | |
462 | ||
463 | if (!empty($attributes)) { | |
464 | return $attributes; | |
465 | } | |
466 | } | |
467 | return NULL; | |
468 | } | |
469 | ||
470 | static function transaction($type) { | |
471 | CRM_Core_Error::fatal('This function is obsolete, please use CRM_Core_Transaction'); | |
472 | } | |
473 | ||
474 | /** | |
475 | * Check if there is a record with the same name in the db | |
476 | * | |
477 | * @param string $value the value of the field we are checking | |
478 | * @param string $daoName the dao object name | |
479 | * @param string $daoID the id of the object being updated. u can change your name | |
480 | * as long as there is no conflict | |
481 | * @param string $fieldName the name of the field in the DAO | |
482 | * | |
483 | * @return boolean true if object exists | |
484 | * @access public | |
485 | * @static | |
486 | */ | |
487 | static function objectExists($value, $daoName, $daoID, $fieldName = 'name') { | |
488 | $object = new $daoName( ); | |
489 | $object->$fieldName = $value; | |
490 | ||
491 | $config = CRM_Core_Config::singleton(); | |
492 | ||
493 | if ($object->find(TRUE)) { | |
494 | return ($daoID && $object->id == $daoID) ? TRUE : FALSE; | |
495 | } | |
496 | else { | |
497 | return TRUE; | |
498 | } | |
499 | } | |
500 | ||
501 | /** | |
502 | * Check if there is a given column in a specific table | |
503 | * | |
504 | * @param string $tableName | |
505 | * @param string $columnName | |
506 | * @param bool $i18nRewrite whether to rewrite the query on multilingual setups | |
507 | * | |
508 | * @return boolean true if exists, else false | |
509 | * @static | |
510 | */ | |
511 | static function checkFieldExists($tableName, $columnName, $i18nRewrite = TRUE) { | |
512 | $query = " | |
513 | SHOW COLUMNS | |
514 | FROM $tableName | |
515 | LIKE %1 | |
516 | "; | |
517 | $params = array(1 => array($columnName, 'String')); | |
518 | $dao = CRM_Core_DAO::executeQuery($query, $params, TRUE, NULL, FALSE, $i18nRewrite); | |
519 | $result = $dao->fetch() ? TRUE : FALSE; | |
520 | $dao->free(); | |
521 | return $result; | |
522 | } | |
523 | ||
524 | /** | |
525 | * Returns the storage engine used by given table-name(optional). | |
526 | * Otherwise scans all the tables and return an array of all the | |
527 | * distinct storage engines being used. | |
528 | * | |
529 | * @param string $tableName | |
530 | * | |
531 | * @return array | |
532 | * @static | |
533 | */ | |
534 | static function getStorageValues($tableName = NULL, $maxTablesToCheck = 10, $fieldName = 'Engine') { | |
535 | $values = array(); | |
536 | $query = "SHOW TABLE STATUS LIKE %1"; | |
537 | ||
538 | $params = array(); | |
539 | ||
540 | if (isset($tableName)) { | |
541 | $params = array(1 => array($tableName, 'String')); | |
542 | } | |
543 | else { | |
544 | $params = array(1 => array('civicrm_%', 'String')); | |
545 | } | |
546 | ||
547 | $dao = CRM_Core_DAO::executeQuery($query, $params); | |
548 | ||
549 | $count = 0; | |
550 | while ($dao->fetch()) { | |
551 | if (isset($values[$dao->$fieldName]) || | |
552 | // ignore import and other temp tables | |
553 | strpos($dao->Name, 'civicrm_import_job_') !== FALSE || | |
554 | strpos($dao->Name, '_temp') !== FALSE | |
555 | ) { | |
556 | continue; | |
557 | } | |
558 | $values[$dao->$fieldName] = 1; | |
559 | $count++; | |
560 | if ($maxTablesToCheck && | |
561 | $count >= $maxTablesToCheck | |
562 | ) { | |
563 | break; | |
564 | } | |
565 | } | |
566 | $dao->free(); | |
567 | return $values; | |
568 | } | |
569 | ||
570 | static function isDBMyISAM($maxTablesToCheck = 10) { | |
571 | // show error if any of the tables, use 'MyISAM' storage engine. | |
572 | $engines = self::getStorageValues(NULL, $maxTablesToCheck); | |
573 | if (array_key_exists('MyISAM', $engines)) { | |
574 | return TRUE; | |
575 | } | |
576 | return FALSE; | |
577 | } | |
578 | ||
579 | /** | |
580 | * Checks if a constraint exists for a specified table. | |
581 | * | |
582 | * @param string $tableName | |
583 | * @param string $constraint | |
584 | * | |
585 | * @return boolean true if constraint exists, false otherwise | |
586 | * @static | |
587 | */ | |
588 | static function checkConstraintExists($tableName, $constraint) { | |
589 | static $show = array(); | |
590 | ||
591 | if (!array_key_exists($tableName, $show)) { | |
592 | $query = "SHOW CREATE TABLE $tableName"; | |
593 | $dao = CRM_Core_DAO::executeQuery($query); | |
594 | ||
595 | if (!$dao->fetch()) { | |
596 | CRM_Core_Error::fatal(); | |
597 | } | |
598 | ||
599 | $dao->free(); | |
600 | $show[$tableName] = $dao->Create_Table; | |
601 | } | |
602 | ||
603 | return preg_match("/\b$constraint\b/i", $show[$tableName]) ? TRUE : FALSE; | |
604 | } | |
605 | ||
606 | /** | |
607 | * Checks if CONSTRAINT keyword exists for a specified table. | |
608 | * | |
609 | * @param string $tableName | |
610 | * | |
611 | * @return boolean true if CONSTRAINT keyword exists, false otherwise | |
612 | */ | |
613 | function schemaRequiresRebuilding($tables = array("civicrm_contact")) { | |
614 | $show = array(); | |
615 | foreach($tables as $tableName){ | |
616 | if (!array_key_exists($tableName, $show)) { | |
617 | $query = "SHOW CREATE TABLE $tableName"; | |
618 | $dao = CRM_Core_DAO::executeQuery($query); | |
619 | ||
620 | if (!$dao->fetch()) { | |
621 | CRM_Core_Error::fatal(); | |
622 | } | |
623 | ||
624 | $dao->free(); | |
625 | $show[$tableName] = $dao->Create_Table; | |
626 | } | |
627 | ||
628 | $result = preg_match("/\bCONSTRAINT\b\s/i", $show[$tableName]) ? TRUE : FALSE; | |
629 | if($result == TRUE){ | |
630 | continue; | |
631 | } | |
632 | else{ | |
633 | return FALSE; | |
634 | } | |
635 | } | |
636 | return TRUE; | |
637 | } | |
638 | ||
639 | /** | |
640 | * Checks if the FK constraint name is in the format 'FK_tableName_columnName' | |
641 | * for a specified column of a table. | |
642 | * | |
643 | * @param string $tableName | |
644 | * @param string $columnName | |
645 | * | |
646 | * @return boolean true if in format, false otherwise | |
647 | * @static | |
648 | */ | |
649 | static function checkFKConstraintInFormat($tableName, $columnName) { | |
650 | static $show = array(); | |
651 | ||
652 | if (!array_key_exists($tableName, $show)) { | |
653 | $query = "SHOW CREATE TABLE $tableName"; | |
654 | $dao = CRM_Core_DAO::executeQuery($query); | |
655 | ||
656 | if (!$dao->fetch()) { | |
657 | CRM_Core_Error::fatal(); | |
658 | } | |
659 | ||
660 | $dao->free(); | |
661 | $show[$tableName] = $dao->Create_Table; | |
662 | } | |
663 | $constraint = "`FK_{$tableName}_{$columnName}`"; | |
664 | $pattern = "/\bCONSTRAINT\b\s+%s\s+\bFOREIGN\s+KEY\b\s/i"; | |
665 | return preg_match(sprintf($pattern, $constraint),$show[$tableName]) ? TRUE : FALSE; | |
666 | } | |
667 | ||
668 | /** | |
669 | * Check whether a specific column in a specific table has always the same value | |
670 | * | |
671 | * @param string $tableName | |
672 | * @param string $columnName | |
673 | * @param string $columnValue | |
674 | * | |
675 | * @return boolean true if the value is always $columnValue, false otherwise | |
676 | * @static | |
677 | */ | |
678 | static function checkFieldHasAlwaysValue($tableName, $columnName, $columnValue) { | |
679 | $query = "SELECT * FROM $tableName WHERE $columnName != '$columnValue'"; | |
680 | $dao = CRM_Core_DAO::executeQuery($query); | |
681 | $result = $dao->fetch() ? FALSE : TRUE; | |
682 | $dao->free(); | |
683 | return $result; | |
684 | } | |
685 | ||
686 | /** | |
687 | * Check whether a specific column in a specific table is always NULL | |
688 | * | |
689 | * @param string $tableName | |
690 | * @param string $columnName | |
691 | * | |
692 | * @return boolean true if if the value is always NULL, false otherwise | |
693 | * @static | |
694 | */ | |
695 | static function checkFieldIsAlwaysNull($tableName, $columnName) { | |
696 | $query = "SELECT * FROM $tableName WHERE $columnName IS NOT NULL"; | |
697 | $dao = CRM_Core_DAO::executeQuery($query); | |
698 | $result = $dao->fetch() ? FALSE : TRUE; | |
699 | $dao->free(); | |
700 | return $result; | |
701 | } | |
702 | ||
703 | /** | |
704 | * Check if there is a given table in the database | |
705 | * | |
706 | * @param string $tableName | |
707 | * | |
708 | * @return boolean true if exists, else false | |
709 | * @static | |
710 | */ | |
711 | static function checkTableExists($tableName) { | |
712 | $query = " | |
713 | SHOW TABLES | |
714 | LIKE %1 | |
715 | "; | |
716 | $params = array(1 => array($tableName, 'String')); | |
717 | ||
718 | $dao = CRM_Core_DAO::executeQuery($query, $params); | |
719 | $result = $dao->fetch() ? TRUE : FALSE; | |
720 | $dao->free(); | |
721 | return $result; | |
722 | } | |
723 | ||
724 | function checkVersion($version) { | |
725 | $query = " | |
726 | SELECT version | |
727 | FROM civicrm_domain | |
728 | "; | |
729 | $dbVersion = CRM_Core_DAO::singleValueQuery($query); | |
730 | return trim($version) == trim($dbVersion) ? TRUE : FALSE; | |
731 | } | |
732 | ||
733 | /** | |
734 | * Given a DAO name, a column name and a column value, find the record and GET the value of another column in that record | |
735 | * | |
736 | * @param string $daoName Name of the DAO (Example: CRM_Contact_DAO_Contact to retrieve value from a contact) | |
737 | * @param int $searchValue Value of the column you want to search by | |
738 | * @param string $returnColumn Name of the column you want to GET the value of | |
739 | * @param string $searchColumn Name of the column you want to search by | |
740 | * @param boolean $force Skip use of the cache | |
741 | * | |
742 | * @return string|null Value of $returnColumn in the retrieved record | |
743 | * @static | |
744 | * @access public | |
745 | */ | |
746 | static function getFieldValue($daoName, $searchValue, $returnColumn = 'name', $searchColumn = 'id', $force = false) { | |
747 | if ( | |
748 | empty($searchValue) || | |
749 | trim(strtolower($searchValue)) == 'null' | |
750 | ) { | |
751 | // adding this year since developers forget to check for an id | |
752 | // or for the 'null' (which is a bad DAO kludge) | |
753 | // and hence we get the first value in the db | |
754 | CRM_Core_Error::fatal(); | |
755 | } | |
756 | ||
757 | $cacheKey = "{$daoName}:{$searchValue}:{$returnColumn}:{$searchColumn}"; | |
758 | if (self::$_dbColumnValueCache === NULL) { | |
759 | self::$_dbColumnValueCache = array(); | |
760 | } | |
761 | ||
762 | if (!array_key_exists($cacheKey, self::$_dbColumnValueCache) || $force) { | |
763 | $object = new $daoName( ); | |
764 | $object->$searchColumn = $searchValue; | |
765 | $object->selectAdd(); | |
766 | $object->selectAdd($returnColumn); | |
767 | ||
768 | $result = NULL; | |
769 | if ($object->find(TRUE)) { | |
770 | $result = $object->$returnColumn; | |
771 | } | |
772 | $object->free(); | |
773 | ||
774 | self::$_dbColumnValueCache[$cacheKey] = $result; | |
775 | } | |
776 | return self::$_dbColumnValueCache[$cacheKey]; | |
777 | } | |
778 | ||
779 | /** | |
780 | * Given a DAO name, a column name and a column value, find the record and SET the value of another column in that record | |
781 | * | |
782 | * @param string $daoName Name of the DAO (Example: CRM_Contact_DAO_Contact to retrieve value from a contact) | |
783 | * @param int $searchValue Value of the column you want to search by | |
784 | * @param string $setColumn Name of the column you want to SET the value of | |
785 | * @param string $setValue SET the setColumn to this value | |
786 | * @param string $searchColumn Name of the column you want to search by | |
787 | * | |
788 | * @return boolean true if we found and updated the object, else false | |
789 | * @static | |
790 | * @access public | |
791 | */ | |
792 | static function setFieldValue($daoName, $searchValue, $setColumn, $setValue, $searchColumn = 'id') { | |
793 | $object = new $daoName( ); | |
794 | $object->selectAdd(); | |
795 | $object->selectAdd("$searchColumn, $setColumn"); | |
796 | $object->$searchColumn = $searchValue; | |
797 | $result = FALSE; | |
798 | if ($object->find(TRUE)) { | |
799 | $object->$setColumn = $setValue; | |
800 | if ($object->save()) { | |
801 | $result = TRUE; | |
802 | } | |
803 | } | |
804 | $object->free(); | |
805 | return $result; | |
806 | } | |
807 | ||
808 | /** | |
809 | * Get sort string | |
810 | * | |
811 | * @param array|object $sort either array or CRM_Utils_Sort | |
812 | * @param string $default - default sort value | |
813 | * | |
814 | * @return string - sortString | |
815 | * @access public | |
816 | * @static | |
817 | */ | |
818 | static function getSortString($sort, $default = NULL) { | |
819 | // check if sort is of type CRM_Utils_Sort | |
820 | if (is_a($sort, 'CRM_Utils_Sort')) { | |
821 | return $sort->orderBy(); | |
822 | } | |
823 | ||
824 | // is it an array specified as $field => $sortDirection ? | |
825 | if ($sort) { | |
826 | foreach ($sort as $k => $v) { | |
827 | $sortString .= "$k $v,"; | |
828 | } | |
829 | return rtrim($sortString, ','); | |
830 | } | |
831 | return $default; | |
832 | } | |
833 | ||
834 | /** | |
835 | * Takes a bunch of params that are needed to match certain criteria and | |
836 | * retrieves the relevant objects. Typically the valid params are only | |
837 | * contact_id. We'll tweak this function to be more full featured over a period | |
838 | * of time. This is the inverse function of create. It also stores all the retrieved | |
839 | * values in the default array | |
840 | * | |
841 | * @param string $daoName name of the dao object | |
842 | * @param array $params (reference ) an assoc array of name/value pairs | |
843 | * @param array $defaults (reference ) an assoc array to hold the flattened values | |
844 | * @param array $returnProperities an assoc array of fields that need to be returned, eg array( 'first_name', 'last_name') | |
845 | * | |
846 | * @return object an object of type referenced by daoName | |
847 | * @access public | |
848 | * @static | |
849 | */ | |
850 | static function commonRetrieve($daoName, &$params, &$defaults, $returnProperities = NULL) { | |
851 | $object = new $daoName( ); | |
852 | $object->copyValues($params); | |
853 | ||
854 | // return only specific fields if returnproperties are sent | |
855 | if (!empty($returnProperities)) { | |
856 | $object->selectAdd(); | |
857 | $object->selectAdd(implode(',', $returnProperities)); | |
858 | } | |
859 | ||
860 | if ($object->find(TRUE)) { | |
861 | self::storeValues($object, $defaults); | |
862 | return $object; | |
863 | } | |
864 | return NULL; | |
865 | } | |
866 | ||
867 | /** | |
868 | * Delete the object records that are associated with this contact | |
869 | * | |
870 | * @param string $daoName name of the dao object | |
871 | * @param int $contactId id of the contact to delete | |
872 | * | |
873 | * @return void | |
874 | * @access public | |
875 | * @static | |
876 | */ | |
877 | static function deleteEntityContact($daoName, $contactId) { | |
878 | $object = new $daoName( ); | |
879 | ||
880 | $object->entity_table = 'civicrm_contact'; | |
881 | $object->entity_id = $contactId; | |
882 | $object->delete(); | |
883 | } | |
884 | ||
885 | /** | |
886 | * execute a query | |
887 | * | |
888 | * @param string $query query to be executed | |
889 | * | |
890 | * @return Object CRM_Core_DAO object that holds the results of the query | |
891 | * @static | |
892 | * @access public | |
893 | */ | |
894 | static function &executeQuery( | |
895 | $query, | |
896 | $params = array(), | |
897 | $abort = TRUE, | |
898 | $daoName = NULL, | |
899 | $freeDAO = FALSE, | |
900 | $i18nRewrite = TRUE, | |
901 | $trapException = FALSE | |
902 | ) { | |
903 | $queryStr = self::composeQuery($query, $params, $abort); | |
904 | //CRM_Core_Error::debug( 'q', $queryStr ); | |
905 | ||
906 | if (!$daoName) { | |
907 | $dao = new CRM_Core_DAO(); | |
908 | } | |
909 | else { | |
910 | $dao = new $daoName( ); | |
911 | } | |
912 | ||
913 | if ($trapException) { | |
914 | CRM_Core_Error::ignoreException(); | |
915 | } | |
916 | ||
917 | $result = $dao->query($queryStr, $i18nRewrite); | |
918 | ||
919 | if ($trapException) { | |
920 | CRM_Core_Error::setCallback(); | |
921 | } | |
922 | ||
923 | if (is_a($result, 'DB_Error')) { | |
924 | return $result; | |
925 | } | |
926 | ||
927 | if ($freeDAO || | |
928 | preg_match('/^(insert|update|delete|create|drop|replace)/i', $queryStr) | |
929 | ) { | |
930 | // we typically do this for insert/update/delete stataments OR if explicitly asked to | |
931 | // free the dao | |
932 | $dao->free(); | |
933 | } | |
934 | return $dao; | |
935 | } | |
936 | ||
937 | /** | |
938 | * execute a query and get the single result | |
939 | * | |
940 | * @param string $query query to be executed | |
941 | * | |
942 | * @return string the result of the query | |
943 | * @static | |
944 | * @access public | |
945 | */ | |
946 | static function &singleValueQuery($query, | |
947 | $params = array(), | |
948 | $abort = TRUE, | |
949 | $i18nRewrite = TRUE | |
950 | ) { | |
951 | $queryStr = self::composeQuery($query, $params, $abort); | |
952 | ||
953 | static $_dao = NULL; | |
954 | ||
955 | if (!$_dao) { | |
956 | $_dao = new CRM_Core_DAO(); | |
957 | } | |
958 | ||
959 | $_dao->query($queryStr, $i18nRewrite); | |
960 | ||
961 | $result = $_dao->getDatabaseResult(); | |
962 | $ret = NULL; | |
963 | if ($result) { | |
964 | $row = $result->fetchRow(); | |
965 | if ($row) { | |
966 | $ret = $row[0]; | |
967 | } | |
968 | } | |
969 | $_dao->free(); | |
970 | return $ret; | |
971 | } | |
972 | ||
973 | static function composeQuery($query, &$params, $abort = TRUE) { | |
974 | $tr = array(); | |
975 | foreach ($params as $key => $item) { | |
976 | if (is_numeric($key)) { | |
977 | if (CRM_Utils_Type::validate($item[0], $item[1]) !== NULL) { | |
978 | $item[0] = self::escapeString($item[0]); | |
979 | if ($item[1] == 'String' || | |
980 | $item[1] == 'Memo' || | |
981 | $item[1] == 'Link' | |
982 | ) { | |
983 | if (isset($item[2]) && | |
984 | $item[2] | |
985 | ) { | |
986 | $item[0] = "'%{$item[0]}%'"; | |
987 | } | |
988 | else { | |
989 | $item[0] = "'{$item[0]}'"; | |
990 | } | |
991 | } | |
992 | ||
993 | if (($item[1] == 'Date' || $item[1] == 'Timestamp') && | |
994 | strlen($item[0]) == 0 | |
995 | ) { | |
996 | $item[0] = 'null'; | |
997 | } | |
998 | ||
999 | $tr['%' . $key] = $item[0]; | |
1000 | } | |
1001 | elseif ($abort) { | |
1002 | CRM_Core_Error::fatal("{$item[0]} is not of type {$item[1]}"); | |
1003 | } | |
1004 | } | |
1005 | } | |
1006 | ||
1007 | // CRM-11582 | |
1008 | foreach($tr as $key => $value) { | |
1009 | $key = preg_quote($key); | |
1010 | $query = preg_replace("/$key\b/", $value, $query); | |
1011 | } | |
1012 | return $query; | |
1013 | } | |
1014 | ||
1015 | static function freeResult($ids = NULL) { | |
1016 | global $_DB_DATAOBJECT; | |
1017 | ||
1018 | /*** | |
1019 | $q = array( ); | |
1020 | foreach ( array_keys( $_DB_DATAOBJECT['RESULTS'] ) as $id ) { | |
1021 | $q[] = $_DB_DATAOBJECT['RESULTS'][$id]->query; | |
1022 | } | |
1023 | CRM_Core_Error::debug( 'k', $q ); | |
1024 | return; | |
1025 | ***/ | |
1026 | ||
1027 | if (!$ids) { | |
1028 | if (!$_DB_DATAOBJECT || | |
1029 | !isset($_DB_DATAOBJECT['RESULTS']) | |
1030 | ) { | |
1031 | return; | |
1032 | } | |
1033 | $ids = array_keys($_DB_DATAOBJECT['RESULTS']); | |
1034 | } | |
1035 | ||
1036 | foreach ($ids as $id) { | |
1037 | if (isset($_DB_DATAOBJECT['RESULTS'][$id])) { | |
1038 | if (is_resource($_DB_DATAOBJECT['RESULTS'][$id]->result)) { | |
1039 | mysql_free_result($_DB_DATAOBJECT['RESULTS'][$id]->result); | |
1040 | } | |
1041 | unset($_DB_DATAOBJECT['RESULTS'][$id]); | |
1042 | } | |
1043 | ||
1044 | if (isset($_DB_DATAOBJECT['RESULTFIELDS'][$id])) { | |
1045 | unset($_DB_DATAOBJECT['RESULTFIELDS'][$id]); | |
1046 | } | |
1047 | } | |
1048 | } | |
1049 | ||
1050 | /** | |
1051 | * This function is to make a shallow copy of an object | |
1052 | * and all the fields in the object | |
1053 | * | |
1054 | * @param string $daoName name of the dao | |
1055 | * @param array $criteria array of all the fields & values | |
1056 | * on which basis to copy | |
1057 | * @param array $newData array of all the fields & values | |
1058 | * to be copied besides the other fields | |
1059 | * @param string $fieldsFix array of fields that you want to prefix/suffix/replace | |
1060 | * @param string $blockCopyOfDependencies fields that you want to block from | |
1061 | * getting copied | |
1062 | * | |
1063 | * | |
1064 | * @return (reference ) the newly created copy of the object | |
1065 | * @access public | |
1066 | */ | |
1067 | static function ©Generic($daoName, $criteria, $newData = NULL, $fieldsFix = NULL, $blockCopyOfDependencies = NULL) { | |
1068 | $object = new $daoName( ); | |
1069 | if (!$newData) { | |
1070 | $object->id = $criteria['id']; | |
1071 | } | |
1072 | else { | |
1073 | foreach ($criteria as $key => $value) { | |
1074 | $object->$key = $value; | |
1075 | } | |
1076 | } | |
1077 | ||
1078 | $object->find(); | |
1079 | while ($object->fetch()) { | |
1080 | ||
1081 | // all the objects except with $blockCopyOfDependencies set | |
1082 | // be copied - addresses #CRM-1962 | |
1083 | ||
1084 | if ($blockCopyOfDependencies && $object->$blockCopyOfDependencies) { | |
1085 | break; | |
1086 | } | |
1087 | ||
1088 | $newObject = new $daoName( ); | |
1089 | ||
1090 | $fields = &$object->fields(); | |
1091 | if (!is_array($fieldsFix)) { | |
1092 | $fieldsToPrefix = array(); | |
1093 | $fieldsToSuffix = array(); | |
1094 | $fieldsToReplace = array(); | |
1095 | } | |
1096 | if (CRM_Utils_Array::value('prefix', $fieldsFix)) { | |
1097 | $fieldsToPrefix = $fieldsFix['prefix']; | |
1098 | } | |
1099 | if (CRM_Utils_Array::value('suffix', $fieldsFix)) { | |
1100 | $fieldsToSuffix = $fieldsFix['suffix']; | |
1101 | } | |
1102 | if (CRM_Utils_Array::value('replace', $fieldsFix)) { | |
1103 | $fieldsToReplace = $fieldsFix['replace']; | |
1104 | } | |
1105 | ||
1106 | foreach ($fields as $name => $value) { | |
1107 | if ($name == 'id' || $value['name'] == 'id') { | |
1108 | // copy everything but the id! | |
1109 | continue; | |
1110 | } | |
1111 | ||
1112 | $dbName = $value['name']; | |
1113 | $newObject->$dbName = $object->$dbName; | |
1114 | if (isset($fieldsToPrefix[$dbName])) { | |
1115 | $newObject->$dbName = $fieldsToPrefix[$dbName] . $newObject->$dbName; | |
1116 | } | |
1117 | if (isset($fieldsToSuffix[$dbName])) { | |
1118 | $newObject->$dbName .= $fieldsToSuffix[$dbName]; | |
1119 | } | |
1120 | if (isset($fieldsToReplace[$dbName])) { | |
1121 | $newObject->$dbName = $fieldsToReplace[$dbName]; | |
1122 | } | |
1123 | ||
1124 | if (substr($name, -5) == '_date' || | |
1125 | substr($name, -10) == '_date_time' | |
1126 | ) { | |
1127 | $newObject->$dbName = CRM_Utils_Date::isoToMysql($newObject->$dbName); | |
1128 | } | |
1129 | ||
1130 | if ($newData) { | |
1131 | foreach ($newData as $k => $v) { | |
1132 | $newObject->$k = $v; | |
1133 | } | |
1134 | } | |
1135 | } | |
1136 | $newObject->save(); | |
1137 | } | |
1138 | return $newObject; | |
1139 | } | |
1140 | ||
1141 | /** | |
1142 | * Given the component id, compute the contact id | |
1143 | * since its used for things like send email | |
1144 | */ | |
a5611c8e | 1145 | public static function &getContactIDsFromComponent(&$componentIDs, $tableName) { |
6a488035 TO |
1146 | $contactIDs = array(); |
1147 | ||
1148 | if (empty($componentIDs)) { | |
1149 | return $contactIDs; | |
1150 | } | |
1151 | ||
1152 | $IDs = implode(',', $componentIDs); | |
1153 | $query = " | |
1154 | SELECT contact_id | |
1155 | FROM $tableName | |
1156 | WHERE id IN ( $IDs ) | |
1157 | "; | |
1158 | ||
1159 | $dao = CRM_Core_DAO::executeQuery($query); | |
1160 | while ($dao->fetch()) { | |
1161 | $contactIDs[] = $dao->contact_id; | |
1162 | } | |
1163 | return $contactIDs; | |
1164 | } | |
1165 | ||
1166 | /** | |
1167 | * Takes a bunch of params that are needed to match certain criteria and | |
1168 | * retrieves the relevant objects. Typically the valid params are only | |
1169 | * contact_id. We'll tweak this function to be more full featured over a period | |
1170 | * of time. This is the inverse function of create. It also stores all the retrieved | |
1171 | * values in the default array | |
1172 | * | |
1173 | * @param string $daoName name of the dao object | |
1174 | * @param array $params (reference ) an assoc array of name/value pairs | |
1175 | * @param array $defaults (reference ) an assoc array to hold the flattened values | |
1176 | * @param array $returnProperities an assoc array of fields that need to be returned, eg array( 'first_name', 'last_name') | |
1177 | * | |
1178 | * @return object an object of type referenced by daoName | |
1179 | * @access public | |
1180 | * @static | |
1181 | */ | |
1182 | static function commonRetrieveAll($daoName, $fieldIdName = 'id', $fieldId, &$details, $returnProperities = NULL) { | |
1183 | require_once (str_replace('_', DIRECTORY_SEPARATOR, $daoName) . ".php"); | |
1184 | $object = new $daoName( ); | |
1185 | $object->$fieldIdName = $fieldId; | |
1186 | ||
1187 | // return only specific fields if returnproperties are sent | |
1188 | if (!empty($returnProperities)) { | |
1189 | $object->selectAdd(); | |
1190 | $object->selectAdd('id'); | |
1191 | $object->selectAdd(implode(',', $returnProperities)); | |
1192 | } | |
1193 | ||
1194 | $object->find(); | |
1195 | while ($object->fetch()) { | |
1196 | $defaults = array(); | |
1197 | self::storeValues($object, $defaults); | |
1198 | $details[$object->id] = $defaults; | |
1199 | } | |
1200 | ||
1201 | return $details; | |
1202 | } | |
1203 | ||
1204 | static function dropAllTables() { | |
1205 | ||
1206 | // first drop all the custom tables we've created | |
1207 | CRM_Core_BAO_CustomGroup::dropAllTables(); | |
1208 | ||
1209 | // drop all multilingual views | |
1210 | CRM_Core_I18n_Schema::dropAllViews(); | |
1211 | ||
1212 | CRM_Utils_File::sourceSQLFile(CIVICRM_DSN, | |
1213 | dirname(__FILE__) . DIRECTORY_SEPARATOR . | |
1214 | '..' . DIRECTORY_SEPARATOR . | |
1215 | '..' . DIRECTORY_SEPARATOR . | |
1216 | 'sql' . DIRECTORY_SEPARATOR . | |
1217 | 'civicrm_drop.mysql' | |
1218 | ); | |
1219 | } | |
1220 | ||
1221 | static function escapeString($string) { | |
1222 | static $_dao = NULL; | |
1223 | ||
1224 | if (!$_dao) { | |
1225 | $_dao = new CRM_Core_DAO(); | |
1226 | } | |
1227 | ||
1228 | return $_dao->escape($string); | |
1229 | } | |
1230 | ||
1231 | /** | |
1232 | * Escape a list of strings for use with "WHERE X IN (...)" queries. | |
1233 | * | |
1234 | * @param $strings array | |
1235 | * @param $default string the value to use if $strings has no elements | |
1236 | * @return string eg "abc","def","ghi" | |
1237 | */ | |
1238 | static function escapeStrings($strings, $default = NULL) { | |
1239 | static $_dao = NULL; | |
1240 | if (!$_dao) { | |
1241 | $_dao = new CRM_Core_DAO(); | |
1242 | } | |
1243 | ||
1244 | if (empty($strings)) { | |
1245 | return $default; | |
1246 | } | |
1247 | ||
1248 | $escapes = array_map(array($_dao, 'escape'), $strings); | |
1249 | return '"' . implode('","', $escapes) . '"'; | |
1250 | } | |
1251 | ||
1252 | static function escapeWildCardString($string) { | |
1253 | // CRM-9155 | |
1254 | // ensure we escape the single characters % and _ which are mysql wild | |
1255 | // card characters and could come in via sortByCharacter | |
1256 | // note that mysql does not escape these characters | |
1257 | if ($string && in_array($string, | |
1258 | array('%', '_', '%%', '_%') | |
1259 | )) { | |
1260 | return '\\' . $string; | |
1261 | } | |
1262 | ||
1263 | return self::escapeString($string); | |
1264 | } | |
1265 | ||
1266 | //Creates a test object, including any required objects it needs via recursion | |
1267 | //createOnly: only create in database, do not store or return the objects (useful for perf testing) | |
1268 | //ONLY USE FOR TESTING | |
1269 | static function createTestObject( | |
1270 | $daoName, | |
1271 | $params = array(), | |
1272 | $numObjects = 1, | |
1273 | $createOnly = FALSE | |
1274 | ) { | |
1275 | static $counter = 0; | |
1276 | CRM_Core_DAO::$_testEntitiesToSkip = array( | |
1277 | 'CRM_Core_DAO_Worldregion', | |
1278 | 'CRM_Core_DAO_StateProvince', | |
1279 | 'CRM_Core_DAO_Country', | |
1280 | 'CRM_Core_DAO_Domain', | |
1281 | ); | |
1282 | ||
1283 | require_once (str_replace('_', DIRECTORY_SEPARATOR, $daoName) . ".php"); | |
1284 | ||
1285 | for ($i = 0; $i < $numObjects; ++$i) { | |
1286 | ||
1287 | ++$counter; | |
1288 | $object = new $daoName ( ); | |
1289 | ||
1290 | $fields = &$object->fields(); | |
1291 | foreach ($fields as $name => $value) { | |
1292 | $dbName = $value['name']; | |
1293 | if($dbName == 'contact_sub_type' && empty($params['contact_sub_type'])){ | |
1294 | //coming up with a rule to set this is too complex let's not set it | |
1295 | continue; | |
1296 | } | |
1297 | $FKClassName = CRM_Utils_Array::value('FKClassName', $value); | |
1298 | $required = CRM_Utils_Array::value('required', $value); | |
1299 | if (CRM_Utils_Array::value($dbName, $params) !== NULL && !is_array($params[$dbName])) { | |
1300 | $object->$dbName = $params[$dbName]; | |
1301 | } | |
1302 | ||
1303 | elseif ($dbName != 'id') { | |
1304 | if ($FKClassName != NULL) { | |
1305 | //skip the FK if it is not required | |
1306 | // if it's contact id we should create even if not required | |
1307 | // we'll have a go @ fetching first though | |
1308 | if (!$required && $dbName != 'contact_id') { | |
1309 | $fkDAO = new $FKClassName; | |
1310 | if($fkDAO->find(TRUE)){ | |
1311 | $object->$dbName = $fkDAO->id; | |
1312 | } | |
1313 | unset($fkDAO); | |
1314 | continue; | |
1315 | } | |
1316 | if(in_array($FKClassName, CRM_Core_DAO::$_testEntitiesToSkip)){ | |
1317 | $depObject = new $FKClassName(); | |
1318 | $depObject->find(true); | |
1319 | } elseif ($daoName == 'CRM_Member_DAO_MembershipType' && $name == 'member_of_contact_id') { | |
1320 | // FIXME: the fields() metadata is not specific enough | |
1321 | $depObject = CRM_Core_DAO::createTestObject($FKClassName, array('contact_type' => 'Organization')); | |
1322 | }else{ | |
1323 | //if it is required we need to generate the dependency object first | |
1324 | $depObject = CRM_Core_DAO::createTestObject($FKClassName, CRM_Utils_Array::value($dbName, $params, 1)); | |
1325 | } | |
1326 | $object->$dbName = $depObject->id; | |
1327 | unset($depObject); | |
1328 | ||
1329 | continue; | |
1330 | } | |
1331 | $constant = CRM_Utils_Array::value('pseudoconstant', $value); | |
1332 | if (!empty($constant)) { | |
1333 | $constantValues = CRM_Utils_PseudoConstant::getConstant($constant['name']); | |
1334 | if (!empty($constantValues)) { | |
1335 | $constantOptions = array_keys($constantValues); | |
1336 | $object->$dbName = $constantOptions[0]; | |
1337 | } | |
1338 | continue; | |
1339 | } | |
1340 | $enum = CRM_Utils_Array::value('enumValues', $value); | |
1341 | if (!empty($enum)) { | |
1342 | $options = explode(',', $enum); | |
1343 | $object->$dbName = $options[0]; | |
1344 | continue; | |
1345 | } | |
1346 | switch ($value['type']) { | |
1347 | case CRM_Utils_Type::T_INT: | |
1348 | case CRM_Utils_Type::T_FLOAT: | |
1349 | case CRM_Utils_Type::T_MONEY: | |
1350 | $object->$dbName = $counter; | |
1351 | break; | |
1352 | ||
1353 | case CRM_Utils_Type::T_BOOL: | |
1354 | case CRM_Utils_Type::T_BOOLEAN: | |
1355 | if (isset($value['default'])) { | |
1356 | $object->$dbName = $value['default']; | |
1357 | } | |
1358 | elseif ($value['name'] == 'is_deleted' || $value['name'] == 'is_test') { | |
1359 | $object->$dbName = 0; | |
1360 | } | |
1361 | else { | |
1362 | $object->$dbName = 1; | |
1363 | } | |
1364 | break; | |
1365 | ||
1366 | case CRM_Utils_Type::T_DATE: | |
1367 | case CRM_Utils_Type::T_TIMESTAMP: | |
1368 | $object->$dbName = '19700101'; | |
1369 | break; | |
1370 | ||
1371 | case CRM_Utils_Type::T_TIME: | |
1372 | CRM_Core_Error::fatal('T_TIME shouldnt be used.'); | |
1373 | //$object->$dbName='000000'; | |
1374 | //break; | |
1375 | case CRM_Utils_Type::T_CCNUM: | |
1376 | $object->$dbName = '4111 1111 1111 1111'; | |
1377 | break; | |
1378 | ||
1379 | case CRM_Utils_Type::T_URL: | |
1380 | $object->$dbName = 'http://www.civicrm.org'; | |
1381 | break; | |
1382 | ||
1383 | case CRM_Utils_Type::T_STRING: | |
1384 | case CRM_Utils_Type::T_BLOB: | |
1385 | case CRM_Utils_Type::T_MEDIUMBLOB: | |
1386 | case CRM_Utils_Type::T_TEXT: | |
1387 | case CRM_Utils_Type::T_LONGTEXT: | |
1388 | case CRM_Utils_Type::T_EMAIL: | |
1389 | default: | |
1390 | if (isset($value['enumValues'])) { | |
1391 | if (isset($value['default'])) { | |
1392 | $object->$dbName = $value['default']; | |
1393 | } | |
1394 | else { | |
1395 | if (is_array($value['enumValues'])) { | |
1396 | $object->$dbName = $value['enumValues'][0]; | |
1397 | } | |
1398 | else { | |
1399 | $defaultValues = explode(',', $value['enumValues']); | |
1400 | $object->$dbName = $defaultValues[0]; | |
1401 | } | |
1402 | } | |
1403 | } | |
1404 | else { | |
1405 | $object->$dbName = $dbName . '_' . $counter; | |
1406 | $maxlength = CRM_Utils_Array::value('maxlength', $value); | |
1407 | if ($maxlength > 0 && strlen($object->$dbName) > $maxlength) { | |
1408 | $object->$dbName = substr($object->$dbName, 0, $value['maxlength']); | |
1409 | } | |
1410 | } | |
1411 | } | |
1412 | } | |
1413 | } | |
1414 | $object->save(); | |
1415 | ||
1416 | if (!$createOnly) { | |
1417 | ||
1418 | $objects[$i] = $object; | |
1419 | ||
1420 | } | |
1421 | else unset($object); | |
1422 | } | |
1423 | ||
1424 | if ($createOnly) { | |
1425 | ||
1426 | return; | |
1427 | ||
1428 | } | |
1429 | elseif ($numObjects == 1) { return $objects[0];} | |
1430 | else return $objects; | |
1431 | } | |
1432 | ||
1433 | //deletes the this object plus any dependent objects that are associated with it | |
1434 | //ONLY USE FOR TESTING | |
1435 | ||
1436 | static function deleteTestObjects($daoName, $params = array( | |
1437 | )) { | |
1438 | ||
1439 | $object = new $daoName ( ); | |
1440 | $object->id = CRM_Utils_Array::value('id', $params); | |
1441 | ||
1442 | $deletions = array(); // array(array(0 => $daoName, 1 => $daoParams)) | |
1443 | if ($object->find(TRUE)) { | |
1444 | ||
1445 | $fields = &$object->fields(); | |
1446 | foreach ($fields as $name => $value) { | |
1447 | ||
1448 | $dbName = $value['name']; | |
1449 | ||
1450 | $FKClassName = CRM_Utils_Array::value('FKClassName', $value); | |
1451 | $required = CRM_Utils_Array::value('required', $value); | |
1452 | if ($FKClassName != NULL | |
1453 | && $object->$dbName | |
1454 | && !in_array($FKClassName, CRM_Core_DAO::$_testEntitiesToSkip) | |
1455 | && ($required || $dbName == 'contact_id')) { | |
1456 | $deletions[] = array($FKClassName, array('id' => $object->$dbName)); // x | |
1457 | } | |
1458 | } | |
1459 | } | |
1460 | ||
1461 | $object->delete(); | |
1462 | ||
1463 | foreach ($deletions as $deletion) { | |
1464 | CRM_Core_DAO::deleteTestObjects($deletion[0], $deletion[1]); | |
1465 | } | |
1466 | } | |
1467 | ||
1468 | static function createTempTableName($prefix = 'civicrm', $addRandomString = TRUE, $string = NULL) { | |
1469 | $tableName = $prefix . "_temp"; | |
1470 | ||
1471 | if ($addRandomString) { | |
1472 | if ($string) { | |
1473 | $tableName .= "_" . $string; | |
1474 | } | |
1475 | else { | |
1476 | $tableName .= "_" . md5(uniqid('', TRUE)); | |
1477 | } | |
1478 | } | |
1479 | return $tableName; | |
1480 | } | |
1481 | ||
1482 | static function checkTriggerViewPermission($view = TRUE, $trigger = TRUE) { | |
1483 | // test for create view and trigger permissions and if allowed, add the option to go multilingual | |
1484 | // and logging | |
1485 | // I'm not sure why we use the getStaticProperty for an error, rather than checking for DB_Error | |
1486 | CRM_Core_Error::ignoreException(); | |
1487 | $dao = new CRM_Core_DAO(); | |
1488 | if ($view) { | |
1489 | $dao->query('CREATE OR REPLACE VIEW civicrm_domain_view AS SELECT * FROM civicrm_domain'); | |
1490 | if (PEAR::getStaticProperty('DB_DataObject', 'lastError')) { | |
1491 | CRM_Core_Error::setCallback(); | |
1492 | return FALSE; | |
1493 | } | |
1494 | } | |
1495 | ||
1496 | if ($trigger) { | |
1497 | $result = $dao->query('CREATE TRIGGER civicrm_domain_trigger BEFORE INSERT ON civicrm_domain FOR EACH ROW BEGIN END'); | |
1498 | if (PEAR::getStaticProperty('DB_DataObject', 'lastError') || is_a($result, 'DB_Error')) { | |
1499 | CRM_Core_Error::setCallback(); | |
1500 | if ($view) { | |
1501 | $dao->query('DROP VIEW IF EXISTS civicrm_domain_view'); | |
1502 | } | |
1503 | return FALSE; | |
1504 | } | |
1505 | ||
1506 | $dao->query('DROP TRIGGER IF EXISTS civicrm_domain_trigger'); | |
1507 | if (PEAR::getStaticProperty('DB_DataObject', 'lastError')) { | |
1508 | CRM_Core_Error::setCallback(); | |
1509 | if ($view) { | |
1510 | $dao->query('DROP VIEW IF EXISTS civicrm_domain_view'); | |
1511 | } | |
1512 | return FALSE; | |
1513 | } | |
1514 | } | |
1515 | ||
1516 | if ($view) { | |
1517 | $dao->query('DROP VIEW IF EXISTS civicrm_domain_view'); | |
1518 | if (PEAR::getStaticProperty('DB_DataObject', 'lastError')) { | |
1519 | CRM_Core_Error::setCallback(); | |
1520 | return FALSE; | |
1521 | } | |
1522 | } | |
1523 | CRM_Core_Error::setCallback(); | |
1524 | ||
1525 | return TRUE; | |
1526 | } | |
1527 | ||
1528 | static function debugPrint($message = NULL, $printDAO = TRUE) { | |
1529 | CRM_Utils_System::xMemory("{$message}: "); | |
1530 | ||
1531 | if ($printDAO) { | |
1532 | global $_DB_DATAOBJECT; | |
1533 | $q = array(); | |
1534 | foreach (array_keys($_DB_DATAOBJECT['RESULTS']) as $id) { | |
1535 | $q[] = $_DB_DATAOBJECT['RESULTS'][$id]->query; | |
1536 | } | |
1537 | CRM_Core_Error::debug('_DB_DATAOBJECT', $q); | |
1538 | } | |
1539 | } | |
1540 | ||
1541 | /** | |
1542 | * Build a list of triggers via hook and add them to (err, reconcile them | |
1543 | * with) the database. | |
1544 | * | |
1545 | * @param $tableName string the specific table requiring a rebuild; or NULL to rebuild all tables | |
1546 | * @see CRM-9716 | |
1547 | */ | |
1548 | static function triggerRebuild($tableName = NULL) { | |
1549 | $info = array(); | |
1550 | ||
1551 | $logging = new CRM_Logging_Schema; | |
1552 | $logging->triggerInfo($info, $tableName); | |
1553 | ||
1554 | CRM_Core_I18n_Schema::triggerInfo($info, $tableName); | |
1555 | CRM_Contact_BAO_Contact::triggerInfo($info, $tableName); | |
1556 | ||
1557 | CRM_Utils_Hook::triggerInfo($info, $tableName); | |
1558 | ||
1559 | // drop all existing triggers on all tables | |
1560 | $logging->dropTriggers($tableName); | |
1561 | ||
1562 | // now create the set of new triggers | |
1563 | self::createTriggers($info); | |
1564 | } | |
1565 | ||
1566 | /** | |
1567 | * Wrapper function to drop triggers | |
1568 | * | |
1569 | * @param $tableName string the specific table requiring a rebuild; or NULL to rebuild all tables | |
1570 | */ | |
1571 | static function dropTriggers($tableName = NULL) { | |
1572 | $info = array(); | |
1573 | ||
1574 | $logging = new CRM_Logging_Schema; | |
1575 | $logging->triggerInfo($info, $tableName); | |
1576 | ||
1577 | // drop all existing triggers on all tables | |
1578 | $logging->dropTriggers($tableName); | |
1579 | } | |
1580 | ||
1581 | /** | |
1582 | * @param $info array per hook_civicrm_triggerInfo | |
1583 | * @param $onlyTableName string the specific table requiring a rebuild; or NULL to rebuild all tables | |
1584 | */ | |
1585 | static function createTriggers(&$info, $onlyTableName = NULL) { | |
1586 | // Validate info array, should probably raise errors? | |
1587 | if (is_array($info) == FALSE) { | |
1588 | return; | |
1589 | } | |
1590 | ||
1591 | $triggers = array(); | |
1592 | ||
1593 | // now enumerate the tables and the events and collect the same set in a different format | |
1594 | foreach ($info as $value) { | |
1595 | ||
1596 | // clean the incoming data, skip malformed entries | |
1597 | // TODO: malformed entries should raise errors or get logged. | |
1598 | if (isset($value['table']) == FALSE || | |
1599 | isset($value['event']) == FALSE || | |
1600 | isset($value['when']) == FALSE || | |
1601 | isset($value['sql']) == FALSE | |
1602 | ) { | |
1603 | continue; | |
1604 | } | |
1605 | ||
1606 | if (is_string($value['table']) == TRUE) { | |
1607 | $tables = array($value['table']); | |
1608 | } | |
1609 | else { | |
1610 | $tables = $value['table']; | |
1611 | } | |
1612 | ||
1613 | if (is_string($value['event']) == TRUE) { | |
1614 | $events = array(strtolower($value['event'])); | |
1615 | } | |
1616 | else { | |
1617 | $events = array_map('strtolower', $value['event']); | |
1618 | } | |
1619 | ||
1620 | $whenName = strtolower($value['when']); | |
1621 | ||
1622 | foreach ($tables as $tableName) { | |
1623 | if (!isset($triggers[$tableName])) { | |
1624 | $triggers[$tableName] = array(); | |
1625 | } | |
1626 | ||
1627 | foreach ($events as $eventName) { | |
1628 | $template_params = array('{tableName}', '{eventName}'); | |
1629 | $template_values = array($tableName, $eventName); | |
1630 | ||
1631 | $sql = str_replace($template_params, | |
1632 | $template_values, | |
1633 | $value['sql'] | |
1634 | ); | |
1635 | $variables = str_replace($template_params, | |
1636 | $template_values, | |
1637 | CRM_Utils_Array::value('variables', $value) | |
1638 | ); | |
1639 | ||
1640 | if (!isset($triggers[$tableName][$eventName])) { | |
1641 | $triggers[$tableName][$eventName] = array(); | |
1642 | } | |
1643 | ||
1644 | if (!isset($triggers[$tableName][$eventName][$whenName])) { | |
1645 | // We're leaving out cursors, conditions, and handlers for now | |
1646 | // they are kind of dangerous in this context anyway | |
1647 | // better off putting them in stored procedures | |
1648 | $triggers[$tableName][$eventName][$whenName] = array( | |
1649 | 'variables' => array(), | |
1650 | 'sql' => array(), | |
1651 | ); | |
1652 | } | |
1653 | ||
1654 | if ($variables) { | |
1655 | $triggers[$tableName][$eventName][$whenName]['variables'][] = $variables; | |
1656 | } | |
1657 | ||
1658 | $triggers[$tableName][$eventName][$whenName]['sql'][] = $sql; | |
1659 | } | |
1660 | } | |
1661 | } | |
1662 | ||
1663 | // now spit out the sql | |
1664 | foreach ($triggers as $tableName => $tables) { | |
1665 | if ($onlyTableName != NULL && $onlyTableName != $tableName) { | |
1666 | continue; | |
1667 | } | |
1668 | foreach ($tables as $eventName => $events) { | |
1669 | foreach ($events as $whenName => $parts) { | |
1670 | $varString = implode("\n", $parts['variables']); | |
1671 | $sqlString = implode("\n", $parts['sql']); | |
1672 | $triggerName = "{$tableName}_{$whenName}_{$eventName}"; | |
1673 | $triggerSQL = "CREATE TRIGGER $triggerName $whenName $eventName ON $tableName FOR EACH ROW BEGIN $varString $sqlString END"; | |
1674 | ||
1675 | CRM_Core_DAO::executeQuery("DROP TRIGGER IF EXISTS $triggerName"); | |
1676 | CRM_Core_DAO::executeQuery( | |
1677 | $triggerSQL, | |
1678 | array(), | |
1679 | TRUE, | |
1680 | NULL, | |
1681 | FALSE, | |
1682 | FALSE | |
1683 | ); | |
1684 | } | |
1685 | } | |
1686 | } | |
1687 | } | |
1688 | ||
1689 | /** | |
1690 | * Check the tables sent in, to see if there are any tables where there is a value for | |
1691 | * a column | |
1692 | * | |
1693 | * This is typically used when we want to delete a row, but want to avoid the FK errors | |
1694 | * that it might cause due to this being a required FK | |
1695 | * | |
1696 | * @param array an array of values (tableName, columnName) | |
1697 | * @param array the parameter array with the value and type | |
1698 | * @param array (reference) the tables which had an entry for this value | |
1699 | * | |
1700 | * @return boolean true if no value exists in all the tables | |
1701 | * @static | |
1702 | */ | |
1703 | public static function doesValueExistInTable(&$tables, $params, &$errors) { | |
1704 | $errors = array(); | |
1705 | foreach ($tables as $table) { | |
1706 | $sql = "SELECT count(*) FROM {$table['table']} WHERE {$table['column']} = %1"; | |
1707 | $count = self::singleValueQuery($sql, $params); | |
1708 | if ($count > 0) { | |
1709 | $errors[$table['table']] = $count; | |
1710 | } | |
1711 | } | |
1712 | ||
1713 | return (empty($errors)) ? FALSE : TRUE; | |
1714 | } | |
1715 | } | |
1716 |