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6a488035 TO |
1 | <?php |
2 | /* | |
bc77d7c0 TO |
3 | +--------------------------------------------------------------------+ |
4 | | Copyright CiviCRM LLC. All rights reserved. | | |
5 | | | | |
6 | | This work is published under the GNU AGPLv3 license with some | | |
7 | | permitted exceptions and without any warranty. For full license | | |
8 | | and copyright information, see https://civicrm.org/licensing | | |
9 | +--------------------------------------------------------------------+ | |
ced9bfed | 10 | */ |
6a488035 TO |
11 | |
12 | /** | |
44ce4aa3 CW |
13 | * Base Database Access Object class. |
14 | * | |
15 | * All DAO classes should inherit from this class. | |
6a488035 TO |
16 | * |
17 | * @package CRM | |
ca5cec67 | 18 | * @copyright CiviCRM LLC https://civicrm.org/licensing |
6a488035 TO |
19 | */ |
20 | ||
b3029f89 SL |
21 | if (!defined('DB_DSN_MODE')) { |
22 | define('DB_DSN_MODE', 'auto'); | |
23 | } | |
24 | ||
6a488035 TO |
25 | require_once 'PEAR.php'; |
26 | require_once 'DB/DataObject.php'; | |
27 | ||
28 | require_once 'CRM/Core/I18n.php'; | |
28518c90 EM |
29 | |
30 | /** | |
31 | * Class CRM_Core_DAO | |
32 | */ | |
6a488035 TO |
33 | class CRM_Core_DAO extends DB_DataObject { |
34 | ||
ffcc1d11 | 35 | /** |
36 | * How many times has this instance been cloned. | |
37 | * | |
38 | * @var int | |
39 | */ | |
40 | protected $resultCopies = 0; | |
41 | ||
6a488035 | 42 | /** |
1273d77c CW |
43 | * @var null |
44 | * @deprecated | |
6a488035 | 45 | */ |
518fa0ee | 46 | public static $_nullObject = NULL; |
1273d77c CW |
47 | /** |
48 | * @var array | |
49 | * @deprecated | |
50 | */ | |
518fa0ee | 51 | public static $_nullArray = []; |
6a488035 | 52 | |
518fa0ee | 53 | public static $_dbColumnValueCache = NULL; |
7da04cde | 54 | const NOT_NULL = 1, IS_NULL = 2, |
353ffa53 TO |
55 | DB_DAO_NOTNULL = 128, |
56 | VALUE_SEPARATOR = "\ 1", | |
57 | BULK_INSERT_COUNT = 200, | |
58 | BULK_INSERT_HIGH_COUNT = 200, | |
353ffa53 | 59 | QUERY_FORMAT_WILDCARD = 1, |
2a5c9b4d | 60 | QUERY_FORMAT_NO_QUOTES = 2, |
168c8704 CW |
61 | |
62 | /** | |
63 | * Serialized string separated by and bookended with VALUE_SEPARATOR | |
64 | */ | |
2a5c9b4d | 65 | SERIALIZE_SEPARATOR_BOOKEND = 1, |
168c8704 CW |
66 | /** |
67 | * @deprecated format separated by VALUE_SEPARATOR | |
68 | */ | |
2a5c9b4d | 69 | SERIALIZE_SEPARATOR_TRIMMED = 2, |
168c8704 CW |
70 | /** |
71 | * Recommended serialization format | |
72 | */ | |
73 | SERIALIZE_JSON = 3, | |
74 | /** | |
75 | * @deprecated format using php serialize() | |
76 | */ | |
dd3ec98b CW |
77 | SERIALIZE_PHP = 4, |
78 | /** | |
79 | * Comma separated string, no quotes, no spaces | |
80 | */ | |
81 | SERIALIZE_COMMA = 5; | |
887a4028 | 82 | |
d424ffde | 83 | /** |
6a488035 | 84 | * Define entities that shouldn't be created or deleted when creating/ deleting |
d424ffde CW |
85 | * test objects - this prevents world regions, countries etc from being added / deleted |
86 | * @var array | |
6a488035 | 87 | */ |
518fa0ee | 88 | public static $_testEntitiesToSkip = []; |
6a488035 | 89 | /** |
fe482240 | 90 | * The factory class for this application. |
6a488035 TO |
91 | * @var object |
92 | */ | |
518fa0ee | 93 | public static $_factory = NULL; |
6a488035 | 94 | |
518fa0ee | 95 | public static $_checkedSqlFunctionsExist = FALSE; |
aca2de91 | 96 | |
33092c89 SB |
97 | /** |
98 | * https://issues.civicrm.org/jira/browse/CRM-17748 | |
99 | * internal variable for DAO to hold per-query settings | |
518fa0ee | 100 | * @var array |
33092c89 | 101 | */ |
be2fb01f | 102 | protected $_options = []; |
33092c89 | 103 | |
6a488035 | 104 | /** |
fe482240 | 105 | * Class constructor. |
6a488035 | 106 | * |
77b97be7 | 107 | * @return \CRM_Core_DAO |
6a488035 | 108 | */ |
00be9182 | 109 | public function __construct() { |
6a488035 TO |
110 | $this->initialize(); |
111 | $this->__table = $this->getTableName(); | |
112 | } | |
113 | ||
ffcc1d11 | 114 | public function __clone() { |
115 | if (!empty($this->_DB_resultid)) { | |
116 | $this->resultCopies++; | |
117 | } | |
118 | } | |
119 | ||
120 | /** | |
121 | * Class destructor. | |
122 | */ | |
123 | public function __destruct() { | |
124 | if ($this->resultCopies === 0) { | |
125 | $this->free(); | |
126 | } | |
127 | $this->resultCopies--; | |
128 | } | |
129 | ||
6a488035 | 130 | /** |
fe482240 | 131 | * Empty definition for virtual function. |
6a488035 | 132 | */ |
00be9182 | 133 | public static function getTableName() { |
6a488035 TO |
134 | return NULL; |
135 | } | |
136 | ||
137 | /** | |
fe482240 | 138 | * Initialize the DAO object. |
6a488035 | 139 | * |
6a0b768e TO |
140 | * @param string $dsn |
141 | * The database connection string. | |
6a488035 | 142 | */ |
00be9182 | 143 | public static function init($dsn) { |
3a036b15 | 144 | Civi::$statics[__CLASS__]['init'] = 1; |
6a488035 TO |
145 | $options = &PEAR::getStaticProperty('DB_DataObject', 'options'); |
146 | $options['database'] = $dsn; | |
147 | if (defined('CIVICRM_DAO_DEBUG')) { | |
148 | self::DebugLevel(CIVICRM_DAO_DEBUG); | |
149 | } | |
f720cdf0 | 150 | $factory = new CRM_Contact_DAO_Factory(); |
151 | CRM_Core_DAO::setFactory($factory); | |
712e729f | 152 | $currentModes = CRM_Utils_SQL::getSqlModes(); |
635f0b86 | 153 | if (CRM_Utils_Constant::value('CIVICRM_MYSQL_STRICT', CRM_Utils_System::isDevelopment())) { |
a2ed62b3 | 154 | if (CRM_Utils_SQL::supportsFullGroupBy() && !in_array('ONLY_FULL_GROUP_BY', $currentModes) && CRM_Utils_SQL::isGroupByModeInDefault()) { |
403b1c11 SL |
155 | $currentModes[] = 'ONLY_FULL_GROUP_BY'; |
156 | } | |
907995af | 157 | if (!in_array('STRICT_TRANS_TABLES', $currentModes)) { |
be2fb01f | 158 | $currentModes = array_merge(['STRICT_TRANS_TABLES'], $currentModes); |
9b065dcf | 159 | } |
be2fb01f | 160 | CRM_Core_DAO::executeQuery("SET SESSION sql_mode = %1", [1 => [implode(',', $currentModes), 'String']]); |
635f0b86 | 161 | } |
3a036b15 | 162 | CRM_Core_DAO::executeQuery('SET NAMES utf8'); |
be2fb01f | 163 | CRM_Core_DAO::executeQuery('SET @uniqueID = %1', [1 => [CRM_Utils_Request::id(), 'String']]); |
6a488035 TO |
164 | } |
165 | ||
e95fbe72 TO |
166 | /** |
167 | * @return DB_common | |
168 | */ | |
169 | public static function getConnection() { | |
170 | global $_DB_DATAOBJECT; | |
171 | $dao = new CRM_Core_DAO(); | |
172 | return $_DB_DATAOBJECT['CONNECTIONS'][$dao->_database_dsn_md5]; | |
173 | } | |
174 | ||
84cb7d10 SL |
175 | /** |
176 | * Disables usage of the ONLY_FULL_GROUP_BY Mode if necessary | |
177 | */ | |
178 | public static function disableFullGroupByMode() { | |
179 | $currentModes = CRM_Utils_SQL::getSqlModes(); | |
63dc1f23 | 180 | if (in_array('ONLY_FULL_GROUP_BY', $currentModes) && CRM_Utils_SQL::isGroupByModeInDefault()) { |
84cb7d10 SL |
181 | $key = array_search('ONLY_FULL_GROUP_BY', $currentModes); |
182 | unset($currentModes[$key]); | |
be2fb01f | 183 | CRM_Core_DAO::executeQuery("SET SESSION sql_mode = %1", [1 => [implode(',', $currentModes), 'String']]); |
84cb7d10 SL |
184 | } |
185 | } | |
186 | ||
187 | /** | |
2f68ef20 | 188 | * Re-enables ONLY_FULL_GROUP_BY sql_mode as necessary.. |
84cb7d10 | 189 | */ |
2f68ef20 | 190 | public static function reenableFullGroupByMode() { |
84cb7d10 | 191 | $currentModes = CRM_Utils_SQL::getSqlModes(); |
63dc1f23 | 192 | if (!in_array('ONLY_FULL_GROUP_BY', $currentModes) && CRM_Utils_SQL::isGroupByModeInDefault()) { |
84cb7d10 | 193 | $currentModes[] = 'ONLY_FULL_GROUP_BY'; |
be2fb01f | 194 | CRM_Core_DAO::executeQuery("SET SESSION sql_mode = %1", [1 => [implode(',', $currentModes), 'String']]); |
84cb7d10 SL |
195 | } |
196 | } | |
197 | ||
e1b64aab | 198 | /** |
100fef9d | 199 | * @param string $fieldName |
e1b64aab | 200 | * @param $fieldDef |
c490a46a | 201 | * @param array $params |
e1b64aab | 202 | */ |
e79cd558 | 203 | protected function assignTestFK($fieldName, $fieldDef, $params) { |
e1b64aab TO |
204 | $required = CRM_Utils_Array::value('required', $fieldDef); |
205 | $FKClassName = CRM_Utils_Array::value('FKClassName', $fieldDef); | |
206 | $dbName = $fieldDef['name']; | |
2444854d | 207 | $daoName = str_replace('_BAO_', '_DAO_', get_class($this)); |
e1b64aab TO |
208 | |
209 | // skip the FK if it is not required | |
210 | // if it's contact id we should create even if not required | |
211 | // we'll have a go @ fetching first though | |
212 | // we WILL create campaigns though for so tests with a campaign pseudoconstant will complete | |
213 | if ($FKClassName === 'CRM_Campaign_DAO_Campaign' && $daoName != $FKClassName) { | |
214 | $required = TRUE; | |
215 | } | |
216 | if (!$required && $dbName != 'contact_id') { | |
795492f3 | 217 | $fkDAO = new $FKClassName(); |
e1b64aab | 218 | if ($fkDAO->find(TRUE)) { |
e79cd558 | 219 | $this->$dbName = $fkDAO->id; |
e1b64aab | 220 | } |
e1b64aab TO |
221 | } |
222 | ||
223 | elseif (in_array($FKClassName, CRM_Core_DAO::$_testEntitiesToSkip)) { | |
224 | $depObject = new $FKClassName(); | |
225 | $depObject->find(TRUE); | |
e79cd558 | 226 | $this->$dbName = $depObject->id; |
e1b64aab TO |
227 | } |
228 | elseif ($daoName == 'CRM_Member_DAO_MembershipType' && $fieldName == 'member_of_contact_id') { | |
229 | // FIXME: the fields() metadata is not specific enough | |
be2fb01f | 230 | $depObject = CRM_Core_DAO::createTestObject($FKClassName, ['contact_type' => 'Organization']); |
e79cd558 | 231 | $this->$dbName = $depObject->id; |
e1b64aab TO |
232 | } |
233 | else { | |
234 | //if it is required we need to generate the dependency object first | |
235 | $depObject = CRM_Core_DAO::createTestObject($FKClassName, CRM_Utils_Array::value($dbName, $params, 1)); | |
e79cd558 | 236 | $this->$dbName = $depObject->id; |
e1b64aab TO |
237 | } |
238 | } | |
239 | ||
240 | /** | |
e79cd558 TO |
241 | * Generate and assign an arbitrary value to a field of a test object. |
242 | * | |
243 | * @param string $fieldName | |
244 | * @param array $fieldDef | |
6a0b768e TO |
245 | * @param int $counter |
246 | * The globally-unique ID of the test object. | |
e1b64aab | 247 | */ |
e79cd558 TO |
248 | protected function assignTestValue($fieldName, &$fieldDef, $counter) { |
249 | $dbName = $fieldDef['name']; | |
250 | $daoName = get_class($this); | |
e1b64aab TO |
251 | $handled = FALSE; |
252 | ||
e79cd558 | 253 | if (!$handled && $dbName == 'contact_sub_type') { |
e1b64aab TO |
254 | //coming up with a rule to set this is too complex let's not set it |
255 | $handled = TRUE; | |
256 | } | |
257 | ||
258 | // Pick an option value if needed | |
259 | if (!$handled && $fieldDef['type'] !== CRM_Utils_Type::T_BOOLEAN) { | |
260 | $options = $daoName::buildOptions($dbName, 'create'); | |
261 | if ($options) { | |
e79cd558 | 262 | $this->$dbName = key($options); |
e1b64aab TO |
263 | $handled = TRUE; |
264 | } | |
265 | } | |
266 | ||
267 | if (!$handled) { | |
268 | switch ($fieldDef['type']) { | |
269 | case CRM_Utils_Type::T_INT: | |
270 | case CRM_Utils_Type::T_FLOAT: | |
271 | case CRM_Utils_Type::T_MONEY: | |
272 | if (isset($fieldDef['precision'])) { | |
273 | // $object->$dbName = CRM_Utils_Number::createRandomDecimal($value['precision']); | |
e79cd558 | 274 | $this->$dbName = CRM_Utils_Number::createTruncatedDecimal($counter, $fieldDef['precision']); |
e1b64aab TO |
275 | } |
276 | else { | |
e79cd558 | 277 | $this->$dbName = $counter; |
e1b64aab TO |
278 | } |
279 | break; | |
280 | ||
281 | case CRM_Utils_Type::T_BOOLEAN: | |
282 | if (isset($fieldDef['default'])) { | |
e79cd558 | 283 | $this->$dbName = $fieldDef['default']; |
e1b64aab TO |
284 | } |
285 | elseif ($fieldDef['name'] == 'is_deleted' || $fieldDef['name'] == 'is_test') { | |
e79cd558 | 286 | $this->$dbName = 0; |
e1b64aab TO |
287 | } |
288 | else { | |
e79cd558 | 289 | $this->$dbName = 1; |
e1b64aab TO |
290 | } |
291 | break; | |
292 | ||
293 | case CRM_Utils_Type::T_DATE: | |
e1b64aab | 294 | case CRM_Utils_Type::T_DATE + CRM_Utils_Type::T_TIME: |
e79cd558 | 295 | $this->$dbName = '19700101'; |
e1b64aab TO |
296 | if ($dbName == 'end_date') { |
297 | // put this in the future | |
e79cd558 | 298 | $this->$dbName = '20200101'; |
e1b64aab TO |
299 | } |
300 | break; | |
301 | ||
2149f4bd | 302 | case CRM_Utils_Type::T_TIMESTAMP: |
303 | $this->$dbName = '19700201000000'; | |
304 | break; | |
305 | ||
e1b64aab | 306 | case CRM_Utils_Type::T_TIME: |
5d6aaf6b | 307 | CRM_Core_Error::fatal("T_TIME shouldn't be used."); |
795492f3 TO |
308 | //$object->$dbName='000000'; |
309 | //break; | |
e1b64aab | 310 | case CRM_Utils_Type::T_CCNUM: |
e79cd558 | 311 | $this->$dbName = '4111 1111 1111 1111'; |
e1b64aab TO |
312 | break; |
313 | ||
314 | case CRM_Utils_Type::T_URL: | |
e79cd558 | 315 | $this->$dbName = 'http://www.civicrm.org'; |
e1b64aab TO |
316 | break; |
317 | ||
318 | case CRM_Utils_Type::T_STRING: | |
319 | case CRM_Utils_Type::T_BLOB: | |
320 | case CRM_Utils_Type::T_MEDIUMBLOB: | |
321 | case CRM_Utils_Type::T_TEXT: | |
322 | case CRM_Utils_Type::T_LONGTEXT: | |
323 | case CRM_Utils_Type::T_EMAIL: | |
324 | default: | |
325 | // WAS: if (isset($value['enumValues'])) { | |
326 | // TODO: see if this works with all pseudoconstants | |
327 | if (isset($fieldDef['pseudoconstant'], $fieldDef['pseudoconstant']['callback'])) { | |
328 | if (isset($fieldDef['default'])) { | |
e79cd558 | 329 | $this->$dbName = $fieldDef['default']; |
e1b64aab TO |
330 | } |
331 | else { | |
332 | $options = CRM_Core_PseudoConstant::get($daoName, $fieldName); | |
333 | if (is_array($options)) { | |
e79cd558 | 334 | $this->$dbName = $options[0]; |
e1b64aab TO |
335 | } |
336 | else { | |
337 | $defaultValues = explode(',', $options); | |
e79cd558 | 338 | $this->$dbName = $defaultValues[0]; |
e1b64aab TO |
339 | } |
340 | } | |
341 | } | |
342 | else { | |
e79cd558 | 343 | $this->$dbName = $dbName . '_' . $counter; |
e1b64aab | 344 | $maxlength = CRM_Utils_Array::value('maxlength', $fieldDef); |
e79cd558 TO |
345 | if ($maxlength > 0 && strlen($this->$dbName) > $maxlength) { |
346 | $this->$dbName = substr($this->$dbName, 0, $fieldDef['maxlength']); | |
e1b64aab TO |
347 | } |
348 | } | |
349 | } | |
350 | } | |
351 | } | |
352 | ||
6a488035 | 353 | /** |
8eedd10a | 354 | * Reset the DAO object. |
6a488035 | 355 | * |
8eedd10a | 356 | * DAO is kinda crappy in that there is an unwritten rule of one query per DAO. |
357 | * | |
358 | * We attempt to get around this crappy restriction by resetting some of DAO's internal fields. Use this with caution | |
6a488035 | 359 | */ |
00be9182 | 360 | public function reset() { |
6a488035 TO |
361 | |
362 | foreach (array_keys($this->table()) as $field) { | |
363 | unset($this->$field); | |
364 | } | |
365 | ||
366 | /** | |
367 | * reset the various DB_DAO structures manually | |
368 | */ | |
be2fb01f | 369 | $this->_query = []; |
6a488035 TO |
370 | $this->whereAdd(); |
371 | $this->selectAdd(); | |
372 | $this->joinAdd(); | |
373 | } | |
374 | ||
a0ee3941 | 375 | /** |
100fef9d | 376 | * @param string $tableName |
a0ee3941 EM |
377 | * |
378 | * @return string | |
379 | */ | |
00be9182 | 380 | public static function getLocaleTableName($tableName) { |
6a488035 TO |
381 | global $dbLocale; |
382 | if ($dbLocale) { | |
383 | $tables = CRM_Core_I18n_Schema::schemaStructureTables(); | |
384 | if (in_array($tableName, $tables)) { | |
385 | return $tableName . $dbLocale; | |
386 | } | |
387 | } | |
388 | return $tableName; | |
389 | } | |
390 | ||
391 | /** | |
392 | * Execute a query by the current DAO, localizing it along the way (if needed). | |
393 | * | |
6a0b768e TO |
394 | * @param string $query |
395 | * The SQL query for execution. | |
396 | * @param bool $i18nRewrite | |
397 | * Whether to rewrite the query. | |
6a488035 | 398 | * |
a6c01b45 CW |
399 | * @return object |
400 | * the current DAO object after the query execution | |
6a488035 | 401 | */ |
00be9182 | 402 | public function query($query, $i18nRewrite = TRUE) { |
6a488035 | 403 | // rewrite queries that should use $dbLocale-based views for multi-language installs |
33092c89 SB |
404 | global $dbLocale, $_DB_DATAOBJECT; |
405 | ||
96f346f8 | 406 | if (empty($_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5])) { |
407 | // Will force connection to be populated per CRM-20541. | |
408 | new CRM_Core_DAO(); | |
409 | } | |
410 | ||
33092c89 SB |
411 | $conn = &$_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5]; |
412 | $orig_options = $conn->options; | |
413 | $this->_setDBOptions($this->_options); | |
414 | ||
6a488035 TO |
415 | if ($i18nRewrite and $dbLocale) { |
416 | $query = CRM_Core_I18n_Schema::rewriteQuery($query); | |
417 | } | |
418 | ||
33092c89 SB |
419 | $ret = parent::query($query); |
420 | ||
421 | $this->_setDBOptions($orig_options); | |
422 | return $ret; | |
6a488035 TO |
423 | } |
424 | ||
425 | /** | |
426 | * Static function to set the factory instance for this class. | |
427 | * | |
6a0b768e TO |
428 | * @param object $factory |
429 | * The factory application object. | |
6a488035 | 430 | */ |
00be9182 | 431 | public static function setFactory(&$factory) { |
6a488035 TO |
432 | self::$_factory = &$factory; |
433 | } | |
434 | ||
435 | /** | |
436 | * Factory method to instantiate a new object from a table name. | |
437 | * | |
da6b46f4 | 438 | * @param string $table |
44ce4aa3 | 439 | * @return \DataObject|\PEAR_Error |
6a488035 | 440 | */ |
00be9182 | 441 | public function factory($table = '') { |
6a488035 TO |
442 | if (!isset(self::$_factory)) { |
443 | return parent::factory($table); | |
444 | } | |
445 | ||
446 | return self::$_factory->create($table); | |
447 | } | |
448 | ||
449 | /** | |
450 | * Initialization for all DAO objects. Since we access DB_DO programatically | |
451 | * we need to set the links manually. | |
6a488035 | 452 | */ |
00be9182 | 453 | public function initialize() { |
6a488035 | 454 | $this->_connect(); |
3a036b15 TO |
455 | if (empty(Civi::$statics[__CLASS__]['init'])) { |
456 | // CRM_Core_DAO::init() must be called before CRM_Core_DAO->initialize(). | |
457 | // This occurs very early in bootstrap - error handlers may not be wired up. | |
458 | echo "Inconsistent system initialization sequence. Premature access of (" . get_class($this) . ")"; | |
459 | CRM_Utils_System::civiExit(); | |
460 | } | |
6a488035 TO |
461 | } |
462 | ||
463 | /** | |
464 | * Defines the default key as 'id'. | |
465 | * | |
6a488035 TO |
466 | * @return array |
467 | */ | |
00be9182 | 468 | public function keys() { |
6a488035 TO |
469 | static $keys; |
470 | if (!isset($keys)) { | |
be2fb01f | 471 | $keys = ['id']; |
6a488035 TO |
472 | } |
473 | return $keys; | |
474 | } | |
475 | ||
476 | /** | |
477 | * Tells DB_DataObject which keys use autoincrement. | |
478 | * 'id' is autoincrementing by default. | |
479 | * | |
6a488035 TO |
480 | * |
481 | * @return array | |
482 | */ | |
00be9182 | 483 | public function sequenceKey() { |
6a488035 TO |
484 | static $sequenceKeys; |
485 | if (!isset($sequenceKeys)) { | |
be2fb01f | 486 | $sequenceKeys = ['id', TRUE]; |
6a488035 TO |
487 | } |
488 | return $sequenceKeys; | |
489 | } | |
490 | ||
491 | /** | |
fe482240 | 492 | * Returns list of FK relationships. |
6a488035 | 493 | * |
6a488035 | 494 | * |
a6c01b45 | 495 | * @return array |
16b10e64 | 496 | * Array of CRM_Core_Reference_Interface |
6a488035 | 497 | */ |
00be9182 | 498 | public static function getReferenceColumns() { |
be2fb01f | 499 | return []; |
6a488035 TO |
500 | } |
501 | ||
502 | /** | |
fe482240 | 503 | * Returns all the column names of this table. |
6a488035 | 504 | * |
6a488035 TO |
505 | * |
506 | * @return array | |
507 | */ | |
795492f3 | 508 | public static function &fields() { |
6a488035 TO |
509 | $result = NULL; |
510 | return $result; | |
511 | } | |
512 | ||
b5c2afd0 | 513 | /** |
100fef9d | 514 | * Get/set an associative array of table columns |
b5c2afd0 | 515 | * |
a6c01b45 CW |
516 | * @return array |
517 | * (associative) | |
b5c2afd0 | 518 | */ |
00be9182 | 519 | public function table() { |
44ce4aa3 | 520 | $fields = $this->fields(); |
6a488035 | 521 | |
be2fb01f | 522 | $table = []; |
6a488035 TO |
523 | if ($fields) { |
524 | foreach ($fields as $name => $value) { | |
525 | $table[$value['name']] = $value['type']; | |
a7488080 | 526 | if (!empty($value['required'])) { |
6a488035 TO |
527 | $table[$value['name']] += self::DB_DAO_NOTNULL; |
528 | } | |
529 | } | |
530 | } | |
531 | ||
6a488035 TO |
532 | return $table; |
533 | } | |
534 | ||
a0ee3941 | 535 | /** |
ea3ddccf | 536 | * Save DAO object. |
537 | * | |
538 | * @param bool $hook | |
539 | * | |
14069c56 | 540 | * @return CRM_Core_DAO |
a0ee3941 | 541 | */ |
9f35e05d | 542 | public function save($hook = TRUE) { |
6a488035 TO |
543 | if (!empty($this->id)) { |
544 | $this->update(); | |
8498c2b7 | 545 | |
9f35e05d TO |
546 | if ($hook) { |
547 | $event = new \Civi\Core\DAO\Event\PostUpdate($this); | |
94075464 | 548 | \Civi::service('dispatcher')->dispatch("civi.dao.postUpdate", $event); |
9f35e05d | 549 | } |
10cac951 | 550 | $this->clearDbColumnValueCache(); |
6a488035 TO |
551 | } |
552 | else { | |
553 | $this->insert(); | |
8498c2b7 | 554 | |
9f35e05d TO |
555 | if ($hook) { |
556 | $event = new \Civi\Core\DAO\Event\PostUpdate($this); | |
94075464 | 557 | \Civi::service('dispatcher')->dispatch("civi.dao.postInsert", $event); |
9f35e05d | 558 | } |
6a488035 TO |
559 | } |
560 | $this->free(); | |
561 | ||
9f35e05d TO |
562 | if ($hook) { |
563 | CRM_Utils_Hook::postSave($this); | |
564 | } | |
6a488035 TO |
565 | |
566 | return $this; | |
567 | } | |
568 | ||
1cd3ffa9 | 569 | /** |
fe482240 | 570 | * Deletes items from table which match current objects variables. |
1cd3ffa9 EM |
571 | * |
572 | * Returns the true on success | |
573 | * | |
574 | * for example | |
575 | * | |
576 | * Designed to be extended | |
577 | * | |
578 | * $object = new mytable(); | |
579 | * $object->ID=123; | |
580 | * echo $object->delete(); // builds a conditon | |
581 | * | |
582 | * $object = new mytable(); | |
583 | * $object->whereAdd('age > 12'); | |
584 | * $object->limit(1); | |
585 | * $object->orderBy('age DESC'); | |
586 | * $object->delete(true); // dont use object vars, use the conditions, limit and order. | |
587 | * | |
588 | * @param bool $useWhere (optional) If DB_DATAOBJECT_WHEREADD_ONLY is passed in then | |
589 | * we will build the condition only using the whereAdd's. Default is to | |
590 | * build the condition only using the object parameters. | |
591 | * | |
592 | * * @return mixed Int (No. of rows affected) on success, false on failure, 0 on no data affected | |
593 | */ | |
00be9182 | 594 | public function delete($useWhere = FALSE) { |
7b83ea83 FG |
595 | $preEvent = new \Civi\Core\DAO\Event\PreDelete($this); |
596 | \Civi::service('dispatcher')->dispatch("civi.dao.preDelete", $preEvent); | |
597 | ||
97c4fe76 | 598 | $result = parent::delete($useWhere); |
8498c2b7 | 599 | |
48d849b1 | 600 | $event = new \Civi\Core\DAO\Event\PostDelete($this, $result); |
94075464 | 601 | \Civi::service('dispatcher')->dispatch("civi.dao.postDelete", $event); |
37eb13b2 | 602 | $this->free(); |
8498c2b7 | 603 | |
10cac951 CW |
604 | $this->clearDbColumnValueCache(); |
605 | ||
97c4fe76 | 606 | return $result; |
607 | } | |
608 | ||
a0ee3941 EM |
609 | /** |
610 | * @param bool $created | |
611 | */ | |
00be9182 | 612 | public function log($created = FALSE) { |
6a488035 TO |
613 | static $cid = NULL; |
614 | ||
615 | if (!$this->getLog()) { | |
616 | return; | |
617 | } | |
618 | ||
619 | if (!$cid) { | |
620 | $session = CRM_Core_Session::singleton(); | |
621 | $cid = $session->get('userID'); | |
622 | } | |
623 | ||
624 | // return is we dont have handle to FK | |
625 | if (!$cid) { | |
626 | return; | |
627 | } | |
628 | ||
353ffa53 TO |
629 | $dao = new CRM_Core_DAO_Log(); |
630 | $dao->entity_table = $this->getTableName(); | |
631 | $dao->entity_id = $this->id; | |
632 | $dao->modified_id = $cid; | |
6a488035 TO |
633 | $dao->modified_date = date("YmdHis"); |
634 | $dao->insert(); | |
635 | } | |
636 | ||
637 | /** | |
638 | * Given an associative array of name/value pairs, extract all the values | |
639 | * that belong to this object and initialize the object with said values | |
640 | * | |
6a0b768e TO |
641 | * @param array $params |
642 | * (reference ) associative array of name/value pairs. | |
30208fab | 643 | * @param bool $serializeArrays |
644 | * Should arrays that are passed in be serialised according to the metadata. | |
645 | * Eventually this should be always true / gone, but in the interests of caution | |
646 | * it is being grandfathered in. In general an array is not valid on the DAO | |
647 | * but there may be instances where this function is called & then some handling | |
648 | * takes place on the would-be array. | |
6a488035 | 649 | * |
795492f3 TO |
650 | * @return bool |
651 | * Did we copy all null values into the object | |
6a488035 | 652 | */ |
30208fab | 653 | public function copyValues(&$params, $serializeArrays = FALSE) { |
44ce4aa3 | 654 | $fields = $this->fields(); |
6a488035 TO |
655 | $allNull = TRUE; |
656 | foreach ($fields as $name => $value) { | |
657 | $dbName = $value['name']; | |
658 | if (array_key_exists($dbName, $params)) { | |
659 | $pValue = $params[$dbName]; | |
660 | $exists = TRUE; | |
661 | } | |
662 | elseif (array_key_exists($name, $params)) { | |
663 | $pValue = $params[$name]; | |
664 | $exists = TRUE; | |
665 | } | |
666 | else { | |
667 | $exists = FALSE; | |
668 | } | |
669 | ||
670 | // if there is no value then make the variable NULL | |
671 | if ($exists) { | |
672 | if ($pValue === '') { | |
673 | $this->$dbName = 'null'; | |
674 | } | |
30208fab | 675 | elseif ($serializeArrays && is_array($pValue) && !empty($value['serialize'])) { |
676 | $this->$dbName = CRM_Core_DAO::serializeField($pValue, $value['serialize']); | |
677 | $allNull = FALSE; | |
678 | } | |
6a488035 | 679 | else { |
a8496135 | 680 | if (!$serializeArrays && is_array($pValue) && !empty($value['serialize'])) { |
681 | Civi::log()->warning(ts('use copyParams to serialize arrays (' . __CLASS__ . '.' . $name . ')'), ['civi.tag' => 'deprecated']); | |
682 | } | |
809e1a83 | 683 | $maxLength = CRM_Utils_Array::value('maxlength', $value); |
684 | if (!is_array($pValue) && $maxLength && mb_strlen($pValue) > $maxLength | |
685 | && empty($value['pseudoconstant']) | |
686 | ) { | |
687 | Civi::log()->warning(ts('A string for field $dbName has been truncated. The original string was %1', [CRM_Utils_Type::escape($pValue, 'String')])); | |
688 | // The string is too long - what to do what to do? Well losing data is generally bad so lets' truncate | |
689 | $pValue = CRM_Utils_String::ellipsify($pValue, $maxLength); | |
690 | } | |
6a488035 TO |
691 | $this->$dbName = $pValue; |
692 | $allNull = FALSE; | |
693 | } | |
694 | } | |
695 | } | |
696 | return $allNull; | |
697 | } | |
698 | ||
699 | /** | |
700 | * Store all the values from this object in an associative array | |
701 | * this is a destructive store, calling function is responsible | |
702 | * for keeping sanity of id's. | |
703 | * | |
6a0b768e TO |
704 | * @param object $object |
705 | * The object that we are extracting data from. | |
706 | * @param array $values | |
707 | * (reference ) associative array of name/value pairs. | |
6a488035 | 708 | */ |
00be9182 | 709 | public static function storeValues(&$object, &$values) { |
44ce4aa3 | 710 | $fields = $object->fields(); |
6a488035 TO |
711 | foreach ($fields as $name => $value) { |
712 | $dbName = $value['name']; | |
713 | if (isset($object->$dbName) && $object->$dbName !== 'null') { | |
714 | $values[$dbName] = $object->$dbName; | |
715 | if ($name != $dbName) { | |
716 | $values[$name] = $object->$dbName; | |
717 | } | |
718 | } | |
719 | } | |
720 | } | |
721 | ||
722 | /** | |
100fef9d | 723 | * Create an attribute for this specific field. We only do this for strings and text |
6a488035 | 724 | * |
6a0b768e TO |
725 | * @param array $field |
726 | * The field under task. | |
6a488035 | 727 | * |
72b3a70c CW |
728 | * @return array|null |
729 | * the attributes for the object | |
6a488035 | 730 | */ |
00be9182 | 731 | public static function makeAttribute($field) { |
6a488035 TO |
732 | if ($field) { |
733 | if (CRM_Utils_Array::value('type', $field) == CRM_Utils_Type::T_STRING) { | |
734 | $maxLength = CRM_Utils_Array::value('maxlength', $field); | |
735 | $size = CRM_Utils_Array::value('size', $field); | |
736 | if ($maxLength || $size) { | |
be2fb01f | 737 | $attributes = []; |
6a488035 TO |
738 | if ($maxLength) { |
739 | $attributes['maxlength'] = $maxLength; | |
740 | } | |
741 | if ($size) { | |
742 | $attributes['size'] = $size; | |
743 | } | |
744 | return $attributes; | |
745 | } | |
746 | } | |
747 | elseif (CRM_Utils_Array::value('type', $field) == CRM_Utils_Type::T_TEXT) { | |
748 | $rows = CRM_Utils_Array::value('rows', $field); | |
749 | if (!isset($rows)) { | |
750 | $rows = 2; | |
751 | } | |
752 | $cols = CRM_Utils_Array::value('cols', $field); | |
753 | if (!isset($cols)) { | |
754 | $cols = 80; | |
755 | } | |
756 | ||
be2fb01f | 757 | $attributes = []; |
6a488035 TO |
758 | $attributes['rows'] = $rows; |
759 | $attributes['cols'] = $cols; | |
760 | return $attributes; | |
761 | } | |
762 | 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) { | |
763 | $attributes['size'] = 6; | |
764 | $attributes['maxlength'] = 14; | |
765 | return $attributes; | |
766 | } | |
767 | } | |
768 | return NULL; | |
769 | } | |
770 | ||
771 | /** | |
d09edf64 | 772 | * Get the size and maxLength attributes for this text field. |
6a488035 TO |
773 | * (or for all text fields) in the DAO object. |
774 | * | |
6a0b768e TO |
775 | * @param string $class |
776 | * Name of DAO class. | |
777 | * @param string $fieldName | |
778 | * Field that i'm interested in or null if. | |
6a488035 TO |
779 | * you want the attributes for all DAO text fields |
780 | * | |
a6c01b45 CW |
781 | * @return array |
782 | * assoc array of name => attribute pairs | |
6a488035 | 783 | */ |
00be9182 | 784 | public static function getAttribute($class, $fieldName = NULL) { |
353ffa53 | 785 | $object = new $class(); |
44ce4aa3 | 786 | $fields = $object->fields(); |
6a488035 TO |
787 | if ($fieldName != NULL) { |
788 | $field = CRM_Utils_Array::value($fieldName, $fields); | |
789 | return self::makeAttribute($field); | |
790 | } | |
791 | else { | |
be2fb01f | 792 | $attributes = []; |
6a488035 TO |
793 | foreach ($fields as $name => $field) { |
794 | $attribute = self::makeAttribute($field); | |
795 | if ($attribute) { | |
796 | $attributes[$name] = $attribute; | |
797 | } | |
798 | } | |
799 | ||
800 | if (!empty($attributes)) { | |
801 | return $attributes; | |
802 | } | |
803 | } | |
804 | return NULL; | |
805 | } | |
806 | ||
6a488035 | 807 | /** |
fe482240 | 808 | * Check if there is a record with the same name in the db. |
6a488035 | 809 | * |
6a0b768e TO |
810 | * @param string $value |
811 | * The value of the field we are checking. | |
812 | * @param string $daoName | |
813 | * The dao object name. | |
814 | * @param string $daoID | |
815 | * The id of the object being updated. u can change your name. | |
6a488035 | 816 | * as long as there is no conflict |
6a0b768e TO |
817 | * @param string $fieldName |
818 | * The name of the field in the DAO. | |
6a488035 | 819 | * |
35b63106 DS |
820 | * @param string $domainID |
821 | * The id of the domain. Object exists only for the given domain. | |
822 | * | |
795492f3 | 823 | * @return bool |
a6c01b45 | 824 | * true if object exists |
6a488035 | 825 | */ |
35b63106 | 826 | public static function objectExists($value, $daoName, $daoID, $fieldName = 'name', $domainID = NULL) { |
353ffa53 | 827 | $object = new $daoName(); |
6a488035 | 828 | $object->$fieldName = $value; |
35b63106 DS |
829 | if ($domainID) { |
830 | $object->domain_id = $domainID; | |
831 | } | |
6a488035 TO |
832 | |
833 | if ($object->find(TRUE)) { | |
834 | return ($daoID && $object->id == $daoID) ? TRUE : FALSE; | |
835 | } | |
836 | else { | |
837 | return TRUE; | |
838 | } | |
839 | } | |
840 | ||
841 | /** | |
fe482240 | 842 | * Check if there is a given column in a specific table. |
6a488035 | 843 | * |
eed7e803 CW |
844 | * @deprecated |
845 | * @see CRM_Core_BAO_SchemaHandler::checkIfFieldExists | |
846 | * | |
6a488035 TO |
847 | * @param string $tableName |
848 | * @param string $columnName | |
6a0b768e TO |
849 | * @param bool $i18nRewrite |
850 | * Whether to rewrite the query on multilingual setups. | |
6a488035 | 851 | * |
795492f3 | 852 | * @return bool |
a6c01b45 | 853 | * true if exists, else false |
6a488035 | 854 | */ |
00be9182 | 855 | public static function checkFieldExists($tableName, $columnName, $i18nRewrite = TRUE) { |
eed7e803 | 856 | return CRM_Core_BAO_SchemaHandler::checkIfFieldExists($tableName, $columnName, $i18nRewrite); |
6a488035 TO |
857 | } |
858 | ||
859 | /** | |
3fa9688a | 860 | * Scans all the tables using a slow query and table name. |
2a6da8d7 | 861 | * |
6a488035 | 862 | * @return array |
6a488035 | 863 | */ |
3fa9688a | 864 | public static function getTableNames() { |
865 | $dao = CRM_Core_DAO::executeQuery( | |
866 | "SELECT TABLE_NAME | |
867 | FROM information_schema.TABLES | |
868 | WHERE TABLE_SCHEMA = '" . CRM_Core_DAO::getDatabaseName() . "' | |
869 | AND TABLE_NAME LIKE 'civicrm_%' | |
870 | AND TABLE_NAME NOT LIKE 'civicrm_import_job_%' | |
2475b550 | 871 | AND TABLE_NAME NOT LIKE '%_temp%' |
3fa9688a | 872 | "); |
6a488035 | 873 | |
6a488035 | 874 | while ($dao->fetch()) { |
3fa9688a | 875 | $values[] = $dao->TABLE_NAME; |
6a488035 | 876 | } |
6a488035 TO |
877 | return $values; |
878 | } | |
879 | ||
a0ee3941 EM |
880 | /** |
881 | * @param int $maxTablesToCheck | |
882 | * | |
883 | * @return bool | |
884 | */ | |
00be9182 | 885 | public static function isDBMyISAM($maxTablesToCheck = 10) { |
3fa9688a | 886 | return CRM_Core_DAO::singleValueQuery( |
887 | "SELECT count(*) | |
888 | FROM information_schema.TABLES | |
889 | WHERE ENGINE = 'MyISAM' | |
890 | AND TABLE_SCHEMA = '" . CRM_Core_DAO::getDatabaseName() . "' | |
891 | AND TABLE_NAME LIKE 'civicrm_%' | |
892 | AND TABLE_NAME NOT LIKE 'civicrm_import_job_%' | |
2475b550 | 893 | AND TABLE_NAME NOT LIKE '%_temp%' |
0cb1aeab | 894 | AND TABLE_NAME NOT LIKE 'civicrm_tmp_%' |
3fa9688a | 895 | "); |
896 | } | |
897 | ||
898 | /** | |
899 | * Get the name of the CiviCRM database. | |
900 | * | |
901 | * @return string | |
902 | */ | |
903 | public static function getDatabaseName() { | |
904 | $daoObj = new CRM_Core_DAO(); | |
905 | return $daoObj->database(); | |
6a488035 TO |
906 | } |
907 | ||
908 | /** | |
909 | * Checks if a constraint exists for a specified table. | |
910 | * | |
911 | * @param string $tableName | |
912 | * @param string $constraint | |
913 | * | |
795492f3 | 914 | * @return bool |
a6c01b45 | 915 | * true if constraint exists, false otherwise |
6a488035 | 916 | */ |
00be9182 | 917 | public static function checkConstraintExists($tableName, $constraint) { |
be2fb01f | 918 | static $show = []; |
6a488035 TO |
919 | |
920 | if (!array_key_exists($tableName, $show)) { | |
921 | $query = "SHOW CREATE TABLE $tableName"; | |
220d454c | 922 | $dao = CRM_Core_DAO::executeQuery($query, [], TRUE, NULL, FALSE, FALSE); |
6a488035 TO |
923 | |
924 | if (!$dao->fetch()) { | |
925 | CRM_Core_Error::fatal(); | |
926 | } | |
927 | ||
6a488035 TO |
928 | $show[$tableName] = $dao->Create_Table; |
929 | } | |
930 | ||
931 | return preg_match("/\b$constraint\b/i", $show[$tableName]) ? TRUE : FALSE; | |
932 | } | |
933 | ||
934 | /** | |
935 | * Checks if CONSTRAINT keyword exists for a specified table. | |
936 | * | |
2a6da8d7 EM |
937 | * @param array $tables |
938 | * | |
939 | * @throws Exception | |
6a488035 | 940 | * |
795492f3 | 941 | * @return bool |
a6c01b45 | 942 | * true if CONSTRAINT keyword exists, false otherwise |
6a488035 | 943 | */ |
be2fb01f CW |
944 | public static function schemaRequiresRebuilding($tables = ["civicrm_contact"]) { |
945 | $show = []; | |
9b873358 | 946 | foreach ($tables as $tableName) { |
6a488035 TO |
947 | if (!array_key_exists($tableName, $show)) { |
948 | $query = "SHOW CREATE TABLE $tableName"; | |
220d454c | 949 | $dao = CRM_Core_DAO::executeQuery($query, [], TRUE, NULL, FALSE, FALSE); |
6a488035 TO |
950 | |
951 | if (!$dao->fetch()) { | |
952 | CRM_Core_Error::fatal(); | |
953 | } | |
954 | ||
6a488035 TO |
955 | $show[$tableName] = $dao->Create_Table; |
956 | } | |
957 | ||
958 | $result = preg_match("/\bCONSTRAINT\b\s/i", $show[$tableName]) ? TRUE : FALSE; | |
9b873358 | 959 | if ($result == TRUE) { |
6a488035 TO |
960 | continue; |
961 | } | |
c490a46a | 962 | else { |
6a488035 TO |
963 | return FALSE; |
964 | } | |
965 | } | |
966 | return TRUE; | |
967 | } | |
968 | ||
969 | /** | |
970 | * Checks if the FK constraint name is in the format 'FK_tableName_columnName' | |
971 | * for a specified column of a table. | |
972 | * | |
973 | * @param string $tableName | |
974 | * @param string $columnName | |
975 | * | |
795492f3 | 976 | * @return bool |
a6c01b45 | 977 | * true if in format, false otherwise |
6a488035 | 978 | */ |
00be9182 | 979 | public static function checkFKConstraintInFormat($tableName, $columnName) { |
be2fb01f | 980 | static $show = []; |
6a488035 TO |
981 | |
982 | if (!array_key_exists($tableName, $show)) { | |
983 | $query = "SHOW CREATE TABLE $tableName"; | |
984 | $dao = CRM_Core_DAO::executeQuery($query); | |
985 | ||
986 | if (!$dao->fetch()) { | |
987 | CRM_Core_Error::fatal(); | |
988 | } | |
989 | ||
6a488035 TO |
990 | $show[$tableName] = $dao->Create_Table; |
991 | } | |
992 | $constraint = "`FK_{$tableName}_{$columnName}`"; | |
993 | $pattern = "/\bCONSTRAINT\b\s+%s\s+\bFOREIGN\s+KEY\b\s/i"; | |
353ffa53 | 994 | return preg_match(sprintf($pattern, $constraint), $show[$tableName]) ? TRUE : FALSE; |
6a488035 TO |
995 | } |
996 | ||
997 | /** | |
fe482240 | 998 | * Check whether a specific column in a specific table has always the same value. |
6a488035 TO |
999 | * |
1000 | * @param string $tableName | |
1001 | * @param string $columnName | |
1002 | * @param string $columnValue | |
1003 | * | |
795492f3 | 1004 | * @return bool |
a6c01b45 | 1005 | * true if the value is always $columnValue, false otherwise |
6a488035 | 1006 | */ |
00be9182 | 1007 | public static function checkFieldHasAlwaysValue($tableName, $columnName, $columnValue) { |
353ffa53 TO |
1008 | $query = "SELECT * FROM $tableName WHERE $columnName != '$columnValue'"; |
1009 | $dao = CRM_Core_DAO::executeQuery($query); | |
6a488035 | 1010 | $result = $dao->fetch() ? FALSE : TRUE; |
6a488035 TO |
1011 | return $result; |
1012 | } | |
1013 | ||
1014 | /** | |
fe482240 | 1015 | * Check whether a specific column in a specific table is always NULL. |
6a488035 TO |
1016 | * |
1017 | * @param string $tableName | |
1018 | * @param string $columnName | |
1019 | * | |
795492f3 | 1020 | * @return bool |
a6c01b45 | 1021 | * true if if the value is always NULL, false otherwise |
6a488035 | 1022 | */ |
00be9182 | 1023 | public static function checkFieldIsAlwaysNull($tableName, $columnName) { |
353ffa53 TO |
1024 | $query = "SELECT * FROM $tableName WHERE $columnName IS NOT NULL"; |
1025 | $dao = CRM_Core_DAO::executeQuery($query); | |
6a488035 | 1026 | $result = $dao->fetch() ? FALSE : TRUE; |
6a488035 TO |
1027 | return $result; |
1028 | } | |
1029 | ||
1030 | /** | |
fe482240 | 1031 | * Check if there is a given table in the database. |
6a488035 TO |
1032 | * |
1033 | * @param string $tableName | |
1034 | * | |
795492f3 | 1035 | * @return bool |
a6c01b45 | 1036 | * true if exists, else false |
6a488035 | 1037 | */ |
00be9182 | 1038 | public static function checkTableExists($tableName) { |
6a488035 TO |
1039 | $query = " |
1040 | SHOW TABLES | |
1041 | LIKE %1 | |
1042 | "; | |
be2fb01f | 1043 | $params = [1 => [$tableName, 'String']]; |
6a488035 TO |
1044 | |
1045 | $dao = CRM_Core_DAO::executeQuery($query, $params); | |
1046 | $result = $dao->fetch() ? TRUE : FALSE; | |
6a488035 TO |
1047 | return $result; |
1048 | } | |
1049 | ||
66f5e240 TO |
1050 | /** |
1051 | * Check if a given table has data. | |
1052 | * | |
1053 | * @param string $tableName | |
1054 | * @return bool | |
1055 | * TRUE if $tableName has at least one record. | |
1056 | */ | |
1057 | public static function checkTableHasData($tableName) { | |
1058 | $c = CRM_Core_DAO::singleValueQuery(sprintf('SELECT count(*) c FROM `%s`', $tableName)); | |
1059 | return $c > 0; | |
1060 | } | |
1061 | ||
a0ee3941 EM |
1062 | /** |
1063 | * @param $version | |
1064 | * | |
1065 | * @return bool | |
1066 | */ | |
00be9182 | 1067 | public function checkVersion($version) { |
6a488035 TO |
1068 | $query = " |
1069 | SELECT version | |
1070 | FROM civicrm_domain | |
1071 | "; | |
1072 | $dbVersion = CRM_Core_DAO::singleValueQuery($query); | |
1073 | return trim($version) == trim($dbVersion) ? TRUE : FALSE; | |
1074 | } | |
1075 | ||
47ff2df7 AN |
1076 | /** |
1077 | * Find a DAO object for the given ID and return it. | |
1078 | * | |
6a0b768e TO |
1079 | * @param int $id |
1080 | * Id of the DAO object being searched for. | |
47ff2df7 | 1081 | * |
44ce4aa3 | 1082 | * @return CRM_Core_DAO |
a6c01b45 | 1083 | * Object of the type of the class that called this function. |
44ce4aa3 CW |
1084 | * |
1085 | * @throws Exception | |
47ff2df7 | 1086 | */ |
00be9182 | 1087 | public static function findById($id) { |
47ff2df7 AN |
1088 | $object = new static(); |
1089 | $object->id = $id; | |
1090 | if (!$object->find(TRUE)) { | |
1091 | throw new Exception("Unable to find a " . get_called_class() . " with id {$id}."); | |
1092 | } | |
1093 | return $object; | |
1094 | } | |
1095 | ||
63782ba4 TO |
1096 | /** |
1097 | * Returns all results as array-encoded records. | |
1098 | * | |
1099 | * @return array | |
1100 | */ | |
1101 | public function fetchAll() { | |
be2fb01f | 1102 | $result = []; |
63782ba4 TO |
1103 | while ($this->fetch()) { |
1104 | $result[] = $this->toArray(); | |
1105 | } | |
1106 | return $result; | |
1107 | } | |
b5bbb074 | 1108 | |
41d41c91 TO |
1109 | /** |
1110 | * Return the results as PHP generator. | |
1111 | * | |
1112 | * @param string $type | |
1113 | * Whether the generator yields 'dao' objects or 'array's. | |
1114 | */ | |
1115 | public function fetchGenerator($type = 'dao') { | |
1116 | while ($this->fetch()) { | |
1117 | switch ($type) { | |
1118 | case 'dao': | |
1119 | yield $this; | |
1120 | break; | |
1121 | ||
1122 | case 'array': | |
1123 | yield $this->toArray(); | |
1124 | break; | |
1125 | ||
1126 | default: | |
1127 | throw new \RuntimeException("Invalid record type ($type)"); | |
1128 | } | |
1129 | } | |
1130 | } | |
1131 | ||
77e74ae1 TO |
1132 | /** |
1133 | * Returns a singular value. | |
1134 | * | |
1135 | * @return mixed|NULL | |
1136 | */ | |
1137 | public function fetchValue() { | |
1138 | $result = $this->getDatabaseResult(); | |
1139 | $row = $result->fetchRow(); | |
1140 | $ret = NULL; | |
1141 | if ($row) { | |
1142 | $ret = $row[0]; | |
1143 | } | |
1144 | $this->free(); | |
1145 | return $ret; | |
1146 | } | |
1147 | ||
b5bbb074 TO |
1148 | /** |
1149 | * Get all the result records as mapping between columns. | |
1150 | * | |
1151 | * @param string $keyColumn | |
1152 | * Ex: "name" | |
1153 | * @param string $valueColumn | |
1154 | * Ex: "label" | |
1155 | * @return array | |
1156 | * Ex: ["foo" => "The Foo Bar", "baz" => "The Baz Qux"] | |
1157 | */ | |
1158 | public function fetchMap($keyColumn, $valueColumn) { | |
be2fb01f | 1159 | $result = []; |
b5bbb074 TO |
1160 | while ($this->fetch()) { |
1161 | $result[$this->{$keyColumn}] = $this->{$valueColumn}; | |
1162 | } | |
1163 | return $result; | |
1164 | } | |
63782ba4 | 1165 | |
6a488035 TO |
1166 | /** |
1167 | * Given a DAO name, a column name and a column value, find the record and GET the value of another column in that record | |
1168 | * | |
6a0b768e TO |
1169 | * @param string $daoName |
1170 | * Name of the DAO (Example: CRM_Contact_DAO_Contact to retrieve value from a contact). | |
1171 | * @param int $searchValue | |
1172 | * Value of the column you want to search by. | |
1173 | * @param string $returnColumn | |
1174 | * Name of the column you want to GET the value of. | |
1175 | * @param string $searchColumn | |
1176 | * Name of the column you want to search by. | |
1177 | * @param bool $force | |
1178 | * Skip use of the cache. | |
6a488035 | 1179 | * |
72b3a70c CW |
1180 | * @return string|null |
1181 | * Value of $returnColumn in the retrieved record | |
6a488035 | 1182 | */ |
00be9182 | 1183 | public static function getFieldValue($daoName, $searchValue, $returnColumn = 'name', $searchColumn = 'id', $force = FALSE) { |
6a488035 TO |
1184 | if ( |
1185 | empty($searchValue) || | |
1186 | trim(strtolower($searchValue)) == 'null' | |
1187 | ) { | |
cf79ac58 | 1188 | // adding this here since developers forget to check for an id |
6a488035 TO |
1189 | // or for the 'null' (which is a bad DAO kludge) |
1190 | // and hence we get the first value in the db | |
1191 | CRM_Core_Error::fatal(); | |
1192 | } | |
1193 | ||
10cac951 CW |
1194 | self::$_dbColumnValueCache = self::$_dbColumnValueCache ?? []; |
1195 | ||
1196 | while (strpos($daoName, '_BAO_') !== FALSE) { | |
1197 | $daoName = get_parent_class($daoName); | |
6a488035 TO |
1198 | } |
1199 | ||
10cac951 CW |
1200 | if ($force || |
1201 | empty(self::$_dbColumnValueCache[$daoName][$searchColumn][$searchValue]) || | |
1202 | !array_key_exists($returnColumn, self::$_dbColumnValueCache[$daoName][$searchColumn][$searchValue]) | |
1203 | ) { | |
353ffa53 | 1204 | $object = new $daoName(); |
6a488035 TO |
1205 | $object->$searchColumn = $searchValue; |
1206 | $object->selectAdd(); | |
1207 | $object->selectAdd($returnColumn); | |
1208 | ||
1209 | $result = NULL; | |
1210 | if ($object->find(TRUE)) { | |
1211 | $result = $object->$returnColumn; | |
1212 | } | |
6a488035 | 1213 | |
10cac951 | 1214 | self::$_dbColumnValueCache[$daoName][$searchColumn][$searchValue][$returnColumn] = $result; |
6a488035 | 1215 | } |
10cac951 | 1216 | return self::$_dbColumnValueCache[$daoName][$searchColumn][$searchValue][$returnColumn]; |
6a488035 TO |
1217 | } |
1218 | ||
1219 | /** | |
1220 | * Given a DAO name, a column name and a column value, find the record and SET the value of another column in that record | |
1221 | * | |
6a0b768e TO |
1222 | * @param string $daoName |
1223 | * Name of the DAO (Example: CRM_Contact_DAO_Contact to retrieve value from a contact). | |
1224 | * @param int $searchValue | |
1225 | * Value of the column you want to search by. | |
1226 | * @param string $setColumn | |
1227 | * Name of the column you want to SET the value of. | |
1228 | * @param string $setValue | |
1229 | * SET the setColumn to this value. | |
1230 | * @param string $searchColumn | |
1231 | * Name of the column you want to search by. | |
6a488035 | 1232 | * |
795492f3 | 1233 | * @return bool |
a6c01b45 | 1234 | * true if we found and updated the object, else false |
6a488035 | 1235 | */ |
00be9182 | 1236 | public static function setFieldValue($daoName, $searchValue, $setColumn, $setValue, $searchColumn = 'id') { |
353ffa53 | 1237 | $object = new $daoName(); |
6a488035 TO |
1238 | $object->selectAdd(); |
1239 | $object->selectAdd("$searchColumn, $setColumn"); | |
1240 | $object->$searchColumn = $searchValue; | |
1241 | $result = FALSE; | |
1242 | if ($object->find(TRUE)) { | |
1243 | $object->$setColumn = $setValue; | |
1244 | if ($object->save()) { | |
1245 | $result = TRUE; | |
1246 | } | |
1247 | } | |
1248 | $object->free(); | |
1249 | return $result; | |
1250 | } | |
1251 | ||
1252 | /** | |
fe482240 | 1253 | * Get sort string. |
6a488035 TO |
1254 | * |
1255 | * @param array|object $sort either array or CRM_Utils_Sort | |
6a0b768e TO |
1256 | * @param string $default |
1257 | * Default sort value. | |
6a488035 | 1258 | * |
a6c01b45 | 1259 | * @return string |
6a488035 | 1260 | */ |
00be9182 | 1261 | public static function getSortString($sort, $default = NULL) { |
6a488035 TO |
1262 | // check if sort is of type CRM_Utils_Sort |
1263 | if (is_a($sort, 'CRM_Utils_Sort')) { | |
1264 | return $sort->orderBy(); | |
1265 | } | |
1266 | ||
44ce4aa3 CW |
1267 | $sortString = ''; |
1268 | ||
6a488035 TO |
1269 | // is it an array specified as $field => $sortDirection ? |
1270 | if ($sort) { | |
1271 | foreach ($sort as $k => $v) { | |
1272 | $sortString .= "$k $v,"; | |
1273 | } | |
1274 | return rtrim($sortString, ','); | |
1275 | } | |
1276 | return $default; | |
1277 | } | |
1278 | ||
1279 | /** | |
fe482240 | 1280 | * Fetch object based on array of properties. |
6a488035 | 1281 | * |
6a0b768e TO |
1282 | * @param string $daoName |
1283 | * Name of the dao object. | |
1284 | * @param array $params | |
1285 | * (reference ) an assoc array of name/value pairs. | |
1286 | * @param array $defaults | |
1287 | * (reference ) an assoc array to hold the flattened values. | |
1288 | * @param array $returnProperities | |
1289 | * An assoc array of fields that need to be returned, eg array( 'first_name', 'last_name'). | |
6a488035 | 1290 | * |
a6c01b45 CW |
1291 | * @return object |
1292 | * an object of type referenced by daoName | |
6a488035 | 1293 | */ |
00be9182 | 1294 | public static function commonRetrieve($daoName, &$params, &$defaults, $returnProperities = NULL) { |
353ffa53 | 1295 | $object = new $daoName(); |
6a488035 TO |
1296 | $object->copyValues($params); |
1297 | ||
1298 | // return only specific fields if returnproperties are sent | |
1299 | if (!empty($returnProperities)) { | |
1300 | $object->selectAdd(); | |
1301 | $object->selectAdd(implode(',', $returnProperities)); | |
1302 | } | |
1303 | ||
1304 | if ($object->find(TRUE)) { | |
1305 | self::storeValues($object, $defaults); | |
1306 | return $object; | |
1307 | } | |
1308 | return NULL; | |
1309 | } | |
1310 | ||
1311 | /** | |
fe482240 | 1312 | * Delete the object records that are associated with this contact. |
6a488035 | 1313 | * |
6a0b768e TO |
1314 | * @param string $daoName |
1315 | * Name of the dao object. | |
1316 | * @param int $contactId | |
1317 | * Id of the contact to delete. | |
6a488035 | 1318 | */ |
00be9182 | 1319 | public static function deleteEntityContact($daoName, $contactId) { |
353ffa53 | 1320 | $object = new $daoName(); |
6a488035 TO |
1321 | |
1322 | $object->entity_table = 'civicrm_contact'; | |
1323 | $object->entity_id = $contactId; | |
1324 | $object->delete(); | |
1325 | } | |
1326 | ||
67cae873 | 1327 | /** |
bf48aa29 | 1328 | * Execute an unbuffered query. |
1329 | * | |
1330 | * This is a wrapper around new functionality exposed with CRM-17748. | |
67cae873 SB |
1331 | * |
1332 | * @param string $query query to be executed | |
3a8ce9d6 | 1333 | * |
bf48aa29 | 1334 | * @param array $params |
1335 | * @param bool $abort | |
1336 | * @param null $daoName | |
1337 | * @param bool $freeDAO | |
1338 | * @param bool $i18nRewrite | |
1339 | * @param bool $trapException | |
1340 | * | |
1341 | * @return CRM_Core_DAO | |
1342 | * Object that points to an unbuffered result set | |
67cae873 | 1343 | */ |
518fa0ee | 1344 | public static function executeUnbufferedQuery( |
67cae873 | 1345 | $query, |
be2fb01f | 1346 | $params = [], |
3a8ce9d6 SB |
1347 | $abort = TRUE, |
1348 | $daoName = NULL, | |
1349 | $freeDAO = FALSE, | |
1350 | $i18nRewrite = TRUE, | |
67cae873 SB |
1351 | $trapException = FALSE |
1352 | ) { | |
67cae873 | 1353 | |
4d1368d8 | 1354 | return self::executeQuery( |
1355 | $query, | |
1356 | $params, | |
1357 | $abort, | |
1358 | $daoName, | |
1359 | $freeDAO, | |
1360 | $i18nRewrite, | |
1361 | $trapException, | |
be2fb01f | 1362 | ['result_buffering' => 0] |
4d1368d8 | 1363 | ); |
67cae873 SB |
1364 | } |
1365 | ||
6a488035 | 1366 | /** |
fe482240 | 1367 | * Execute a query. |
6a488035 | 1368 | * |
6a0b768e TO |
1369 | * @param string $query |
1370 | * Query to be executed. | |
6a488035 | 1371 | * |
2a6da8d7 EM |
1372 | * @param array $params |
1373 | * @param bool $abort | |
1374 | * @param null $daoName | |
1375 | * @param bool $freeDAO | |
1376 | * @param bool $i18nRewrite | |
1377 | * @param bool $trapException | |
4d1368d8 | 1378 | * @param array $options |
2a6da8d7 | 1379 | * |
5f1ebaec | 1380 | * @return CRM_Core_DAO|object |
16b10e64 | 1381 | * object that holds the results of the query |
5f1ebaec EM |
1382 | * NB - if this is defined as just returning a DAO phpstorm keeps pointing |
1383 | * out all the properties that are not part of the DAO | |
6a488035 | 1384 | */ |
795492f3 | 1385 | public static function &executeQuery( |
6a488035 | 1386 | $query, |
be2fb01f | 1387 | $params = [], |
353ffa53 TO |
1388 | $abort = TRUE, |
1389 | $daoName = NULL, | |
1390 | $freeDAO = FALSE, | |
1391 | $i18nRewrite = TRUE, | |
4d1368d8 | 1392 | $trapException = FALSE, |
be2fb01f | 1393 | $options = [] |
6a488035 TO |
1394 | ) { |
1395 | $queryStr = self::composeQuery($query, $params, $abort); | |
6a488035 TO |
1396 | |
1397 | if (!$daoName) { | |
1398 | $dao = new CRM_Core_DAO(); | |
1399 | } | |
1400 | else { | |
353ffa53 | 1401 | $dao = new $daoName(); |
6a488035 TO |
1402 | } |
1403 | ||
1404 | if ($trapException) { | |
6a4257d4 | 1405 | $errorScope = CRM_Core_TemporaryErrorScope::ignoreException(); |
6a488035 TO |
1406 | } |
1407 | ||
4d1368d8 | 1408 | if ($dao->isValidOption($options)) { |
1409 | $dao->setOptions($options); | |
1410 | } | |
1411 | ||
6a488035 TO |
1412 | $result = $dao->query($queryStr, $i18nRewrite); |
1413 | ||
4d1368d8 | 1414 | // since it is unbuffered, ($dao->N==0) is true. This blocks the standard fetch() mechanism. |
1415 | if (CRM_Utils_Array::value('result_buffering', $options) === 0) { | |
1416 | $dao->N = TRUE; | |
1417 | } | |
1418 | ||
6a488035 TO |
1419 | if (is_a($result, 'DB_Error')) { |
1420 | return $result; | |
1421 | } | |
1422 | ||
1423 | if ($freeDAO || | |
1424 | preg_match('/^(insert|update|delete|create|drop|replace)/i', $queryStr) | |
1425 | ) { | |
b05b5a19 | 1426 | // we typically do this for insert/update/delete statements OR if explicitly asked to |
6a488035 | 1427 | // free the dao |
6a488035 TO |
1428 | } |
1429 | return $dao; | |
1430 | } | |
1431 | ||
4d1368d8 | 1432 | /** |
1433 | * Wrapper to validate internal DAO options before passing to DB_mysql/DB_Common level | |
1434 | * | |
1435 | * @param array $options | |
1436 | * | |
1437 | * @return bool | |
1438 | * Provided options are valid | |
1439 | */ | |
1440 | public function isValidOption($options) { | |
1441 | $isValid = FALSE; | |
be2fb01f | 1442 | $validOptions = [ |
4d1368d8 | 1443 | 'result_buffering', |
1444 | 'persistent', | |
1445 | 'ssl', | |
1446 | 'portability', | |
be2fb01f | 1447 | ]; |
4d1368d8 | 1448 | |
1449 | if (empty($options)) { | |
1450 | return $isValid; | |
1451 | } | |
1452 | ||
1453 | foreach (array_keys($options) as $option) { | |
1454 | if (!in_array($option, $validOptions)) { | |
1455 | return FALSE; | |
1456 | } | |
1457 | $isValid = TRUE; | |
1458 | } | |
1459 | ||
1460 | return $isValid; | |
1461 | } | |
1462 | ||
6a488035 | 1463 | /** |
fe482240 | 1464 | * Execute a query and get the single result. |
6a488035 | 1465 | * |
6a0b768e TO |
1466 | * @param string $query |
1467 | * Query to be executed. | |
e869b07d CW |
1468 | * @param array $params |
1469 | * @param bool $abort | |
1470 | * @param bool $i18nRewrite | |
72b3a70c CW |
1471 | * @return string|null |
1472 | * the result of the query if any | |
6a488035 | 1473 | * |
6a488035 | 1474 | */ |
795492f3 | 1475 | public static function &singleValueQuery( |
f9f40af3 | 1476 | $query, |
be2fb01f | 1477 | $params = [], |
353ffa53 | 1478 | $abort = TRUE, |
6a488035 TO |
1479 | $i18nRewrite = TRUE |
1480 | ) { | |
1481 | $queryStr = self::composeQuery($query, $params, $abort); | |
1482 | ||
1483 | static $_dao = NULL; | |
1484 | ||
1485 | if (!$_dao) { | |
1486 | $_dao = new CRM_Core_DAO(); | |
1487 | } | |
1488 | ||
1489 | $_dao->query($queryStr, $i18nRewrite); | |
1490 | ||
1491 | $result = $_dao->getDatabaseResult(); | |
1492 | $ret = NULL; | |
1493 | if ($result) { | |
1494 | $row = $result->fetchRow(); | |
1495 | if ($row) { | |
1496 | $ret = $row[0]; | |
1497 | } | |
1498 | } | |
1499 | $_dao->free(); | |
1500 | return $ret; | |
1501 | } | |
1502 | ||
a0ee3941 | 1503 | /** |
edc8adfc | 1504 | * Compose the query by merging the parameters into it. |
1505 | * | |
1506 | * @param string $query | |
c490a46a | 1507 | * @param array $params |
a0ee3941 EM |
1508 | * @param bool $abort |
1509 | * | |
1510 | * @return string | |
22b4a080 | 1511 | * @throws CRM_Core_Exception |
a0ee3941 | 1512 | */ |
a954b445 | 1513 | public static function composeQuery($query, $params = [], $abort = TRUE) { |
be2fb01f | 1514 | $tr = []; |
6a488035 TO |
1515 | foreach ($params as $key => $item) { |
1516 | if (is_numeric($key)) { | |
1517 | if (CRM_Utils_Type::validate($item[0], $item[1]) !== NULL) { | |
1518 | $item[0] = self::escapeString($item[0]); | |
1519 | if ($item[1] == 'String' || | |
1520 | $item[1] == 'Memo' || | |
1521 | $item[1] == 'Link' | |
1522 | ) { | |
887a4028 A |
1523 | // Support class constants stipulating wildcard characters and/or |
1524 | // non-quoting of strings. Also support legacy code which may be | |
1525 | // passing in TRUE or 1 for $item[2], which used to indicate the | |
1526 | // use of wildcard characters. | |
1527 | if (!empty($item[2])) { | |
1528 | if ($item[2] & CRM_Core_DAO::QUERY_FORMAT_WILDCARD || $item[2] === TRUE) { | |
1529 | $item[0] = "'%{$item[0]}%'"; | |
1530 | } | |
1531 | elseif (!($item[2] & CRM_Core_DAO::QUERY_FORMAT_NO_QUOTES)) { | |
1532 | $item[0] = "'{$item[0]}'"; | |
1533 | } | |
6a488035 TO |
1534 | } |
1535 | else { | |
1536 | $item[0] = "'{$item[0]}'"; | |
1537 | } | |
1538 | } | |
1539 | ||
1540 | if (($item[1] == 'Date' || $item[1] == 'Timestamp') && | |
1541 | strlen($item[0]) == 0 | |
1542 | ) { | |
1543 | $item[0] = 'null'; | |
1544 | } | |
1545 | ||
1546 | $tr['%' . $key] = $item[0]; | |
1547 | } | |
1548 | elseif ($abort) { | |
d8bf477d | 1549 | throw new CRM_Core_Exception("{$item[0]} is not of type {$item[1]}"); |
6a488035 TO |
1550 | } |
1551 | } | |
1552 | } | |
1553 | ||
e2508c90 | 1554 | return strtr($query, $tr); |
6a488035 TO |
1555 | } |
1556 | ||
a0ee3941 EM |
1557 | /** |
1558 | * @param null $ids | |
1559 | */ | |
00be9182 | 1560 | public static function freeResult($ids = NULL) { |
6a488035 TO |
1561 | global $_DB_DATAOBJECT; |
1562 | ||
6a488035 TO |
1563 | if (!$ids) { |
1564 | if (!$_DB_DATAOBJECT || | |
1565 | !isset($_DB_DATAOBJECT['RESULTS']) | |
1566 | ) { | |
1567 | return; | |
1568 | } | |
1569 | $ids = array_keys($_DB_DATAOBJECT['RESULTS']); | |
1570 | } | |
1571 | ||
1572 | foreach ($ids as $id) { | |
1573 | if (isset($_DB_DATAOBJECT['RESULTS'][$id])) { | |
8f56d1f5 | 1574 | $_DB_DATAOBJECT['RESULTS'][$id]->free(); |
6a488035 TO |
1575 | unset($_DB_DATAOBJECT['RESULTS'][$id]); |
1576 | } | |
1577 | ||
1578 | if (isset($_DB_DATAOBJECT['RESULTFIELDS'][$id])) { | |
1579 | unset($_DB_DATAOBJECT['RESULTFIELDS'][$id]); | |
1580 | } | |
1581 | } | |
1582 | } | |
1583 | ||
1584 | /** | |
44ce4aa3 | 1585 | * Make a shallow copy of an object and all the fields in the object. |
6a488035 | 1586 | * |
6a0b768e TO |
1587 | * @param string $daoName |
1588 | * Name of the dao. | |
1589 | * @param array $criteria | |
1590 | * Array of all the fields & values. | |
44ce4aa3 | 1591 | * on which basis to copy |
6a0b768e TO |
1592 | * @param array $newData |
1593 | * Array of all the fields & values. | |
44ce4aa3 | 1594 | * to be copied besides the other fields |
6a0b768e TO |
1595 | * @param string $fieldsFix |
1596 | * Array of fields that you want to prefix/suffix/replace. | |
1597 | * @param string $blockCopyOfDependencies | |
1598 | * Fields that you want to block from. | |
44ce4aa3 | 1599 | * getting copied |
8c605c27 MD |
1600 | * @param bool $blockCopyofCustomValues |
1601 | * Case when you don't want to copy the custom values set in a | |
1602 | * template as it will override/ignore the submitted custom values | |
6a488035 | 1603 | * |
3fec1adc | 1604 | * @return CRM_Core_DAO|bool |
1605 | * the newly created copy of the object. False if none created. | |
6a488035 | 1606 | */ |
8c605c27 | 1607 | public static function copyGeneric($daoName, $criteria, $newData = NULL, $fieldsFix = NULL, $blockCopyOfDependencies = NULL, $blockCopyofCustomValues = FALSE) { |
353ffa53 | 1608 | $object = new $daoName(); |
3fec1adc | 1609 | $newObject = FALSE; |
6a488035 TO |
1610 | if (!$newData) { |
1611 | $object->id = $criteria['id']; | |
1612 | } | |
1613 | else { | |
1614 | foreach ($criteria as $key => $value) { | |
1615 | $object->$key = $value; | |
1616 | } | |
1617 | } | |
1618 | ||
1619 | $object->find(); | |
1620 | while ($object->fetch()) { | |
1621 | ||
1622 | // all the objects except with $blockCopyOfDependencies set | |
1623 | // be copied - addresses #CRM-1962 | |
1624 | ||
1625 | if ($blockCopyOfDependencies && $object->$blockCopyOfDependencies) { | |
1626 | break; | |
1627 | } | |
1628 | ||
353ffa53 | 1629 | $newObject = new $daoName(); |
6a488035 | 1630 | |
44ce4aa3 | 1631 | $fields = $object->fields(); |
6a488035 | 1632 | if (!is_array($fieldsFix)) { |
be2fb01f CW |
1633 | $fieldsToPrefix = []; |
1634 | $fieldsToSuffix = []; | |
1635 | $fieldsToReplace = []; | |
6a488035 | 1636 | } |
a7488080 | 1637 | if (!empty($fieldsFix['prefix'])) { |
6a488035 TO |
1638 | $fieldsToPrefix = $fieldsFix['prefix']; |
1639 | } | |
a7488080 | 1640 | if (!empty($fieldsFix['suffix'])) { |
6a488035 TO |
1641 | $fieldsToSuffix = $fieldsFix['suffix']; |
1642 | } | |
a7488080 | 1643 | if (!empty($fieldsFix['replace'])) { |
6a488035 TO |
1644 | $fieldsToReplace = $fieldsFix['replace']; |
1645 | } | |
1646 | ||
1647 | foreach ($fields as $name => $value) { | |
1648 | if ($name == 'id' || $value['name'] == 'id') { | |
1649 | // copy everything but the id! | |
1650 | continue; | |
1651 | } | |
1652 | ||
1653 | $dbName = $value['name']; | |
a1305c92 | 1654 | $type = CRM_Utils_Type::typeToString($value['type']); |
6a488035 TO |
1655 | $newObject->$dbName = $object->$dbName; |
1656 | if (isset($fieldsToPrefix[$dbName])) { | |
1657 | $newObject->$dbName = $fieldsToPrefix[$dbName] . $newObject->$dbName; | |
1658 | } | |
1659 | if (isset($fieldsToSuffix[$dbName])) { | |
1660 | $newObject->$dbName .= $fieldsToSuffix[$dbName]; | |
1661 | } | |
1662 | if (isset($fieldsToReplace[$dbName])) { | |
1663 | $newObject->$dbName = $fieldsToReplace[$dbName]; | |
1664 | } | |
1665 | ||
6c71f6c7 | 1666 | if ($type == 'Timestamp' || $type == 'Date') { |
6a488035 TO |
1667 | $newObject->$dbName = CRM_Utils_Date::isoToMysql($newObject->$dbName); |
1668 | } | |
1669 | ||
1670 | if ($newData) { | |
2e45b2f8 | 1671 | $newObject->copyValues($newData); |
6a488035 TO |
1672 | } |
1673 | } | |
1674 | $newObject->save(); | |
8c605c27 MD |
1675 | if (!$blockCopyofCustomValues) { |
1676 | $newObject->copyCustomFields($object->id, $newObject->id); | |
1677 | } | |
b064b705 | 1678 | CRM_Utils_Hook::post('create', CRM_Core_DAO_AllCoreTables::getBriefName(str_replace('_BAO_', '_DAO_', $daoName)), $newObject->id, $newObject); |
6a488035 | 1679 | } |
ae70f47e | 1680 | |
6a488035 TO |
1681 | return $newObject; |
1682 | } | |
1683 | ||
50182f0e | 1684 | /** |
e60bcca6 | 1685 | * Method that copies custom fields values from an old entity to a new one. |
1686 | * | |
1687 | * Fixes bug CRM-19302, | |
50182f0e | 1688 | * where if a custom field of File type was present, left both events using the same file, |
1689 | * breaking download URL's for the old event. | |
1690 | * | |
1691 | * @todo the goal here is to clean this up so that it works for any entity. Copy Generic already DOES some custom field stuff | |
e60bcca6 | 1692 | * but it seems to be bypassed & perhaps less good than this (or this just duplicates it...) |
50182f0e | 1693 | * |
e60bcca6 | 1694 | * @param int $entityID |
1695 | * @param int $newEntityID | |
50182f0e | 1696 | */ |
e60bcca6 | 1697 | public function copyCustomFields($entityID, $newEntityID) { |
1698 | $entity = CRM_Core_DAO_AllCoreTables::getBriefName(get_class($this)); | |
1699 | $tableName = CRM_Core_DAO_AllCoreTables::getTableForClass(get_class($this)); | |
50182f0e | 1700 | // Obtain custom values for old event |
1701 | $customParams = $htmlType = []; | |
e60bcca6 | 1702 | $customValues = CRM_Core_BAO_CustomValueTable::getEntityValues($entityID, $entity); |
50182f0e | 1703 | |
1704 | // If custom values present, we copy them | |
1705 | if (!empty($customValues)) { | |
1706 | // Get Field ID's and identify File type attributes, to handle file copying. | |
1707 | $fieldIds = implode(', ', array_keys($customValues)); | |
1708 | $sql = "SELECT id FROM civicrm_custom_field WHERE html_type = 'File' AND id IN ( {$fieldIds} )"; | |
1709 | $result = CRM_Core_DAO::executeQuery($sql); | |
1710 | ||
1711 | // Build array of File type fields | |
1712 | while ($result->fetch()) { | |
1713 | $htmlType[] = $result->id; | |
1714 | } | |
1715 | ||
1716 | // Build params array of custom values | |
1717 | foreach ($customValues as $field => $value) { | |
1718 | if ($value !== NULL) { | |
1719 | // Handle File type attributes | |
1720 | if (in_array($field, $htmlType)) { | |
e60bcca6 | 1721 | $fileValues = CRM_Core_BAO_File::path($value, $entityID); |
50182f0e | 1722 | $customParams["custom_{$field}_-1"] = [ |
1723 | 'name' => CRM_Utils_File::duplicate($fileValues[0]), | |
1724 | 'type' => $fileValues[1], | |
1725 | ]; | |
1726 | } | |
1727 | // Handle other types | |
1728 | else { | |
1729 | $customParams["custom_{$field}_-1"] = $value; | |
1730 | } | |
1731 | } | |
1732 | } | |
1733 | ||
1734 | // Save Custom Fields for new Event | |
e60bcca6 | 1735 | CRM_Core_BAO_CustomValueTable::postProcess($customParams, $tableName, $newEntityID, $entity); |
50182f0e | 1736 | } |
1737 | ||
1738 | // copy activity attachments ( if any ) | |
e60bcca6 | 1739 | CRM_Core_BAO_File::copyEntityFile($tableName, $entityID, $tableName, $newEntityID); |
50182f0e | 1740 | } |
1741 | ||
7a9ab499 EM |
1742 | /** |
1743 | * Cascade update through related entities. | |
1744 | * | |
1745 | * @param string $daoName | |
1746 | * @param $fromId | |
1747 | * @param $toId | |
1748 | * @param array $newData | |
1749 | * | |
1273d77c | 1750 | * @return CRM_Core_DAO|null |
7a9ab499 | 1751 | */ |
be2fb01f | 1752 | public static function cascadeUpdate($daoName, $fromId, $toId, $newData = []) { |
353ffa53 | 1753 | $object = new $daoName(); |
62933949 | 1754 | $object->id = $fromId; |
1755 | ||
1756 | if ($object->find(TRUE)) { | |
353ffa53 | 1757 | $newObject = new $daoName(); |
62933949 | 1758 | $newObject->id = $toId; |
1759 | ||
1760 | if ($newObject->find(TRUE)) { | |
44ce4aa3 | 1761 | $fields = $object->fields(); |
62933949 | 1762 | foreach ($fields as $name => $value) { |
1763 | if ($name == 'id' || $value['name'] == 'id') { | |
1764 | // copy everything but the id! | |
1765 | continue; | |
1766 | } | |
1767 | ||
1768 | $colName = $value['name']; | |
1769 | $newObject->$colName = $object->$colName; | |
1770 | ||
1771 | if (substr($name, -5) == '_date' || | |
1772 | substr($name, -10) == '_date_time' | |
1773 | ) { | |
1774 | $newObject->$colName = CRM_Utils_Date::isoToMysql($newObject->$colName); | |
1775 | } | |
1776 | } | |
1777 | foreach ($newData as $k => $v) { | |
1778 | $newObject->$k = $v; | |
1779 | } | |
1780 | $newObject->save(); | |
1781 | return $newObject; | |
1782 | } | |
1783 | } | |
1273d77c | 1784 | return NULL; |
62933949 | 1785 | } |
1786 | ||
6a488035 TO |
1787 | /** |
1788 | * Given the component id, compute the contact id | |
1789 | * since its used for things like send email | |
b3342109 EM |
1790 | * |
1791 | * @param $componentIDs | |
100fef9d | 1792 | * @param string $tableName |
d94a02b4 | 1793 | * @param string $idField |
6e3090fb | 1794 | * |
b3342109 | 1795 | * @return array |
6a488035 | 1796 | */ |
d94a02b4 | 1797 | public static function getContactIDsFromComponent($componentIDs, $tableName, $idField = 'id') { |
be2fb01f | 1798 | $contactIDs = []; |
6a488035 TO |
1799 | |
1800 | if (empty($componentIDs)) { | |
1801 | return $contactIDs; | |
1802 | } | |
1803 | ||
1804 | $IDs = implode(',', $componentIDs); | |
1805 | $query = " | |
1806 | SELECT contact_id | |
1807 | FROM $tableName | |
d94a02b4 | 1808 | WHERE $idField IN ( $IDs ) |
6a488035 TO |
1809 | "; |
1810 | ||
1811 | $dao = CRM_Core_DAO::executeQuery($query); | |
1812 | while ($dao->fetch()) { | |
1813 | $contactIDs[] = $dao->contact_id; | |
1814 | } | |
1815 | return $contactIDs; | |
1816 | } | |
1817 | ||
1818 | /** | |
fe482240 | 1819 | * Fetch object based on array of properties. |
6a488035 | 1820 | * |
6a0b768e TO |
1821 | * @param string $daoName |
1822 | * Name of the dao object. | |
dd244018 | 1823 | * @param string $fieldIdName |
100fef9d | 1824 | * @param int $fieldId |
dd244018 | 1825 | * @param $details |
6a0b768e TO |
1826 | * @param array $returnProperities |
1827 | * An assoc array of fields that need to be returned, eg array( 'first_name', 'last_name'). | |
dd244018 | 1828 | * |
a6c01b45 CW |
1829 | * @return object |
1830 | * an object of type referenced by daoName | |
6a488035 | 1831 | */ |
00be9182 | 1832 | public static function commonRetrieveAll($daoName, $fieldIdName = 'id', $fieldId, &$details, $returnProperities = NULL) { |
795492f3 | 1833 | require_once str_replace('_', DIRECTORY_SEPARATOR, $daoName) . ".php"; |
353ffa53 | 1834 | $object = new $daoName(); |
6a488035 TO |
1835 | $object->$fieldIdName = $fieldId; |
1836 | ||
1837 | // return only specific fields if returnproperties are sent | |
1838 | if (!empty($returnProperities)) { | |
1839 | $object->selectAdd(); | |
1840 | $object->selectAdd('id'); | |
1841 | $object->selectAdd(implode(',', $returnProperities)); | |
1842 | } | |
1843 | ||
1844 | $object->find(); | |
1845 | while ($object->fetch()) { | |
be2fb01f | 1846 | $defaults = []; |
6a488035 TO |
1847 | self::storeValues($object, $defaults); |
1848 | $details[$object->id] = $defaults; | |
1849 | } | |
1850 | ||
1851 | return $details; | |
1852 | } | |
1853 | ||
44ce4aa3 CW |
1854 | /** |
1855 | * Drop all CiviCRM tables. | |
1856 | * | |
ff48e573 | 1857 | * @throws \CRM_Core_Exception |
44ce4aa3 | 1858 | */ |
00be9182 | 1859 | public static function dropAllTables() { |
6a488035 TO |
1860 | |
1861 | // first drop all the custom tables we've created | |
1862 | CRM_Core_BAO_CustomGroup::dropAllTables(); | |
1863 | ||
1864 | // drop all multilingual views | |
1865 | CRM_Core_I18n_Schema::dropAllViews(); | |
1866 | ||
1867 | CRM_Utils_File::sourceSQLFile(CIVICRM_DSN, | |
1868 | dirname(__FILE__) . DIRECTORY_SEPARATOR . | |
1869 | '..' . DIRECTORY_SEPARATOR . | |
1870 | '..' . DIRECTORY_SEPARATOR . | |
1871 | 'sql' . DIRECTORY_SEPARATOR . | |
1872 | 'civicrm_drop.mysql' | |
1873 | ); | |
1874 | } | |
1875 | ||
a0ee3941 EM |
1876 | /** |
1877 | * @param $string | |
1878 | * | |
1879 | * @return string | |
1880 | */ | |
00be9182 | 1881 | public static function escapeString($string) { |
6a488035 | 1882 | static $_dao = NULL; |
6a488035 | 1883 | if (!$_dao) { |
8f56d1f5 MM |
1884 | // If this is an atypical case (e.g. preparing .sql file before CiviCRM |
1885 | // has been installed), then we fallback DB-less str_replace escaping, as | |
1886 | // we can't use mysqli_real_escape_string, as there is no DB connection. | |
1887 | // Note: In typical usage, escapeString() will only check one conditional | |
1888 | // ("if !$_dao") rather than two conditionals ("if !defined(DSN)") | |
74032946 | 1889 | if (!defined('CIVICRM_DSN')) { |
8f56d1f5 MM |
1890 | // See http://php.net/manual/en/mysqli.real-escape-string.php for the |
1891 | // list of characters mysqli_real_escape_string escapes. | |
be2fb01f CW |
1892 | $search = ["\\", "\x00", "\n", "\r", "'", '"', "\x1a"]; |
1893 | $replace = ["\\\\", "\\0", "\\n", "\\r", "\'", '\"', "\\Z"]; | |
8f56d1f5 | 1894 | return str_replace($search, $replace, $string); |
74032946 | 1895 | } |
6a488035 TO |
1896 | $_dao = new CRM_Core_DAO(); |
1897 | } | |
6a488035 TO |
1898 | return $_dao->escape($string); |
1899 | } | |
1900 | ||
1901 | /** | |
1902 | * Escape a list of strings for use with "WHERE X IN (...)" queries. | |
1903 | * | |
5a4f6742 CW |
1904 | * @param array $strings |
1905 | * @param string $default | |
1906 | * the value to use if $strings has no elements. | |
a6c01b45 CW |
1907 | * @return string |
1908 | * eg "abc","def","ghi" | |
6a488035 | 1909 | */ |
00be9182 | 1910 | public static function escapeStrings($strings, $default = NULL) { |
6a488035 TO |
1911 | static $_dao = NULL; |
1912 | if (!$_dao) { | |
1913 | $_dao = new CRM_Core_DAO(); | |
1914 | } | |
1915 | ||
1916 | if (empty($strings)) { | |
1917 | return $default; | |
1918 | } | |
1919 | ||
be2fb01f | 1920 | $escapes = array_map([$_dao, 'escape'], $strings); |
6a488035 TO |
1921 | return '"' . implode('","', $escapes) . '"'; |
1922 | } | |
1923 | ||
a0ee3941 EM |
1924 | /** |
1925 | * @param $string | |
1926 | * | |
1927 | * @return string | |
1928 | */ | |
00be9182 | 1929 | public static function escapeWildCardString($string) { |
6a488035 TO |
1930 | // CRM-9155 |
1931 | // ensure we escape the single characters % and _ which are mysql wild | |
1932 | // card characters and could come in via sortByCharacter | |
1933 | // note that mysql does not escape these characters | |
1934 | if ($string && in_array($string, | |
be2fb01f | 1935 | ['%', '_', '%%', '_%'] |
353ffa53 TO |
1936 | ) |
1937 | ) { | |
6a488035 TO |
1938 | return '\\' . $string; |
1939 | } | |
1940 | ||
1941 | return self::escapeString($string); | |
1942 | } | |
1943 | ||
92b83508 EM |
1944 | /** |
1945 | * Creates a test object, including any required objects it needs via recursion | |
b3342109 EM |
1946 | * createOnly: only create in database, do not store or return the objects (useful for perf testing) |
1947 | * ONLY USE FOR TESTING | |
1948 | * | |
c490a46a | 1949 | * @param string $daoName |
b3342109 EM |
1950 | * @param array $params |
1951 | * @param int $numObjects | |
1952 | * @param bool $createOnly | |
1953 | * | |
795492f3 TO |
1954 | * @return object|array|NULL |
1955 | * NULL if $createOnly. A single object if $numObjects==1. Otherwise, an array of multiple objects. | |
92b83508 | 1956 | */ |
795492f3 | 1957 | public static function createTestObject( |
6a488035 | 1958 | $daoName, |
be2fb01f | 1959 | $params = [], |
6a488035 TO |
1960 | $numObjects = 1, |
1961 | $createOnly = FALSE | |
1962 | ) { | |
b6262a4c EM |
1963 | //this is a test function also backtrace is set for the test suite it sometimes unsets itself |
1964 | // so we re-set here in case | |
1965 | $config = CRM_Core_Config::singleton(); | |
1966 | $config->backtrace = TRUE; | |
1967 | ||
6a488035 | 1968 | static $counter = 0; |
be2fb01f | 1969 | CRM_Core_DAO::$_testEntitiesToSkip = [ |
6a488035 TO |
1970 | 'CRM_Core_DAO_Worldregion', |
1971 | 'CRM_Core_DAO_StateProvince', | |
1972 | 'CRM_Core_DAO_Country', | |
1973 | 'CRM_Core_DAO_Domain', | |
795492f3 | 1974 | 'CRM_Financial_DAO_FinancialType', |
353ffa53 | 1975 | //because valid ones exist & we use pick them due to pseudoconstant can't reliably create & delete these |
be2fb01f | 1976 | ]; |
6a488035 | 1977 | |
2069d1b7 TO |
1978 | // Prefer to instantiate BAO's instead of DAO's (when possible) |
1979 | // so that assignTestValue()/assignTestFK() can be overloaded. | |
1980 | $baoName = str_replace('_DAO_', '_BAO_', $daoName); | |
a494d7a3 | 1981 | if ($baoName === 'CRM_Financial_BAO_FinancialTrxn') { |
1982 | // OMG OMG OMG this is so incredibly bad. The BAO is insanely named. | |
1983 | // @todo create a new class called what the BAO SHOULD be | |
1984 | // that extends BAO-crazy-name.... migrate. | |
1985 | $baoName = 'CRM_Core_BAO_FinancialTrxn'; | |
1986 | } | |
2069d1b7 TO |
1987 | if (class_exists($baoName)) { |
1988 | $daoName = $baoName; | |
1989 | } | |
1990 | ||
6a488035 TO |
1991 | for ($i = 0; $i < $numObjects; ++$i) { |
1992 | ||
1993 | ++$counter; | |
e79cd558 | 1994 | /** @var CRM_Core_DAO $object */ |
ab9aa379 | 1995 | $object = new $daoName(); |
6a488035 | 1996 | |
44ce4aa3 | 1997 | $fields = $object->fields(); |
e1b64aab TO |
1998 | foreach ($fields as $fieldName => $fieldDef) { |
1999 | $dbName = $fieldDef['name']; | |
f290b6ef | 2000 | $FKClassName = CRM_Utils_Array::value('FKClassName', $fieldDef); |
e1b64aab | 2001 | $required = CRM_Utils_Array::value('required', $fieldDef); |
f290b6ef | 2002 | |
6a488035 TO |
2003 | if (CRM_Utils_Array::value($dbName, $params) !== NULL && !is_array($params[$dbName])) { |
2004 | $object->$dbName = $params[$dbName]; | |
2005 | } | |
2006 | ||
2007 | elseif ($dbName != 'id') { | |
f290b6ef | 2008 | if ($FKClassName != NULL) { |
e79cd558 | 2009 | $object->assignTestFK($fieldName, $fieldDef, $params); |
6a488035 | 2010 | continue; |
0db6c3e1 TO |
2011 | } |
2012 | else { | |
f290b6ef | 2013 | $object->assignTestValue($fieldName, $fieldDef, $counter); |
6a488035 | 2014 | } |
6a488035 TO |
2015 | } |
2016 | } | |
b3342109 | 2017 | |
6a488035 TO |
2018 | $object->save(); |
2019 | ||
2020 | if (!$createOnly) { | |
6a488035 | 2021 | $objects[$i] = $object; |
6a488035 | 2022 | } |
f290b6ef TO |
2023 | else { |
2024 | unset($object); | |
2025 | } | |
6a488035 TO |
2026 | } |
2027 | ||
2028 | if ($createOnly) { | |
795492f3 | 2029 | return NULL; |
6a488035 | 2030 | } |
f290b6ef TO |
2031 | elseif ($numObjects == 1) { |
2032 | return $objects[0]; | |
2033 | } | |
2034 | else { | |
2035 | return $objects; | |
2036 | } | |
6a488035 TO |
2037 | } |
2038 | ||
92b83508 | 2039 | /** |
fe482240 | 2040 | * Deletes the this object plus any dependent objects that are associated with it. |
92b83508 | 2041 | * ONLY USE FOR TESTING |
b3342109 | 2042 | * |
c490a46a | 2043 | * @param string $daoName |
b3342109 | 2044 | * @param array $params |
92b83508 | 2045 | */ |
be2fb01f | 2046 | public static function deleteTestObjects($daoName, $params = []) { |
b6262a4c EM |
2047 | //this is a test function also backtrace is set for the test suite it sometimes unsets itself |
2048 | // so we re-set here in case | |
2049 | $config = CRM_Core_Config::singleton(); | |
2050 | $config->backtrace = TRUE; | |
6a488035 | 2051 | |
b6262a4c | 2052 | $object = new $daoName(); |
6a488035 TO |
2053 | $object->id = CRM_Utils_Array::value('id', $params); |
2054 | ||
518fa0ee SL |
2055 | // array(array(0 => $daoName, 1 => $daoParams)) |
2056 | $deletions = []; | |
6a488035 TO |
2057 | if ($object->find(TRUE)) { |
2058 | ||
44ce4aa3 | 2059 | $fields = $object->fields(); |
6a488035 TO |
2060 | foreach ($fields as $name => $value) { |
2061 | ||
2062 | $dbName = $value['name']; | |
2063 | ||
2064 | $FKClassName = CRM_Utils_Array::value('FKClassName', $value); | |
2065 | $required = CRM_Utils_Array::value('required', $value); | |
2066 | if ($FKClassName != NULL | |
2067 | && $object->$dbName | |
2068 | && !in_array($FKClassName, CRM_Core_DAO::$_testEntitiesToSkip) | |
806e9b71 EM |
2069 | && ($required || $dbName == 'contact_id') |
2070 | //I'm a bit stuck on this one - we might need to change the singleValueAlter so that the entities don't share a contact | |
2071 | // to make this test process pass - line below makes pass for now | |
353ffa53 TO |
2072 | && $dbName != 'member_of_contact_id' |
2073 | ) { | |
518fa0ee SL |
2074 | // x |
2075 | $deletions[] = [$FKClassName, ['id' => $object->$dbName]]; | |
6a488035 TO |
2076 | } |
2077 | } | |
2078 | } | |
2079 | ||
2080 | $object->delete(); | |
2081 | ||
2082 | foreach ($deletions as $deletion) { | |
2083 | CRM_Core_DAO::deleteTestObjects($deletion[0], $deletion[1]); | |
353ffa53 | 2084 | } |
6a488035 TO |
2085 | } |
2086 | ||
64d24a64 | 2087 | /** |
fe482240 | 2088 | * Set defaults when creating new entity. |
64d24a64 EM |
2089 | * (don't call this set defaults as already in use with different signature in some places) |
2090 | * | |
c490a46a | 2091 | * @param array $params |
64d24a64 EM |
2092 | * @param $defaults |
2093 | */ | |
00be9182 | 2094 | public static function setCreateDefaults(&$params, $defaults) { |
16e268ad | 2095 | if (!empty($params['id'])) { |
64d24a64 EM |
2096 | return; |
2097 | } | |
2098 | foreach ($defaults as $key => $value) { | |
2099 | if (!array_key_exists($key, $params) || $params[$key] === NULL) { | |
2100 | $params[$key] = $value; | |
2101 | } | |
2102 | } | |
2103 | } | |
2104 | ||
a0ee3941 EM |
2105 | /** |
2106 | * @param string $prefix | |
2107 | * @param bool $addRandomString | |
2108 | * @param null $string | |
2109 | * | |
2110 | * @return string | |
00f8d61b TO |
2111 | * @deprecated |
2112 | * @see CRM_Utils_SQL_TempTable | |
a0ee3941 | 2113 | */ |
00be9182 | 2114 | public static function createTempTableName($prefix = 'civicrm', $addRandomString = TRUE, $string = NULL) { |
6a488035 TO |
2115 | $tableName = $prefix . "_temp"; |
2116 | ||
2117 | if ($addRandomString) { | |
2118 | if ($string) { | |
2119 | $tableName .= "_" . $string; | |
2120 | } | |
2121 | else { | |
2122 | $tableName .= "_" . md5(uniqid('', TRUE)); | |
2123 | } | |
2124 | } | |
2125 | return $tableName; | |
2126 | } | |
2127 | ||
a0ee3941 EM |
2128 | /** |
2129 | * @param bool $view | |
2130 | * @param bool $trigger | |
2131 | * | |
2132 | * @return bool | |
2133 | */ | |
00be9182 | 2134 | public static function checkTriggerViewPermission($view = TRUE, $trigger = TRUE) { |
344b05bc | 2135 | if (\Civi::settings()->get('logging_no_trigger_permission')) { |
2136 | return TRUE; | |
2137 | } | |
6a488035 TO |
2138 | // test for create view and trigger permissions and if allowed, add the option to go multilingual |
2139 | // and logging | |
2140 | // I'm not sure why we use the getStaticProperty for an error, rather than checking for DB_Error | |
344b05bc | 2141 | CRM_Core_TemporaryErrorScope::ignoreException(); |
6a488035 TO |
2142 | $dao = new CRM_Core_DAO(); |
2143 | if ($view) { | |
cc7762c0 | 2144 | $result = $dao->query('CREATE OR REPLACE VIEW civicrm_domain_view AS SELECT * FROM civicrm_domain'); |
2145 | if (PEAR::getStaticProperty('DB_DataObject', 'lastError') || is_a($result, 'DB_Error')) { | |
6a488035 TO |
2146 | return FALSE; |
2147 | } | |
2148 | } | |
2149 | ||
2150 | if ($trigger) { | |
2151 | $result = $dao->query('CREATE TRIGGER civicrm_domain_trigger BEFORE INSERT ON civicrm_domain FOR EACH ROW BEGIN END'); | |
2152 | if (PEAR::getStaticProperty('DB_DataObject', 'lastError') || is_a($result, 'DB_Error')) { | |
6a488035 TO |
2153 | if ($view) { |
2154 | $dao->query('DROP VIEW IF EXISTS civicrm_domain_view'); | |
2155 | } | |
2156 | return FALSE; | |
2157 | } | |
2158 | ||
2159 | $dao->query('DROP TRIGGER IF EXISTS civicrm_domain_trigger'); | |
2160 | if (PEAR::getStaticProperty('DB_DataObject', 'lastError')) { | |
6a488035 TO |
2161 | if ($view) { |
2162 | $dao->query('DROP VIEW IF EXISTS civicrm_domain_view'); | |
2163 | } | |
2164 | return FALSE; | |
2165 | } | |
2166 | } | |
2167 | ||
2168 | if ($view) { | |
2169 | $dao->query('DROP VIEW IF EXISTS civicrm_domain_view'); | |
2170 | if (PEAR::getStaticProperty('DB_DataObject', 'lastError')) { | |
6a488035 TO |
2171 | return FALSE; |
2172 | } | |
2173 | } | |
6a488035 TO |
2174 | |
2175 | return TRUE; | |
2176 | } | |
2177 | ||
a0ee3941 EM |
2178 | /** |
2179 | * @param null $message | |
2180 | * @param bool $printDAO | |
2181 | */ | |
00be9182 | 2182 | public static function debugPrint($message = NULL, $printDAO = TRUE) { |
6a488035 TO |
2183 | CRM_Utils_System::xMemory("{$message}: "); |
2184 | ||
2185 | if ($printDAO) { | |
2186 | global $_DB_DATAOBJECT; | |
be2fb01f | 2187 | $q = []; |
6a488035 TO |
2188 | foreach (array_keys($_DB_DATAOBJECT['RESULTS']) as $id) { |
2189 | $q[] = $_DB_DATAOBJECT['RESULTS'][$id]->query; | |
2190 | } | |
2191 | CRM_Core_Error::debug('_DB_DATAOBJECT', $q); | |
2192 | } | |
2193 | } | |
2194 | ||
77b97be7 EM |
2195 | /** |
2196 | * Build a list of triggers via hook and add them to (err, reconcile them | |
2197 | * with) the database. | |
2198 | * | |
5a4f6742 CW |
2199 | * @param string $tableName |
2200 | * the specific table requiring a rebuild; or NULL to rebuild all tables. | |
77b97be7 | 2201 | * @param bool $force |
4ed867e0 | 2202 | * @deprecated |
77b97be7 EM |
2203 | * |
2204 | * @see CRM-9716 | |
2205 | */ | |
00be9182 | 2206 | public static function triggerRebuild($tableName = NULL, $force = FALSE) { |
4ed867e0 | 2207 | Civi::service('sql_triggers')->rebuild($tableName, $force); |
6a488035 TO |
2208 | } |
2209 | ||
aca2de91 CW |
2210 | /** |
2211 | * Because sql functions are sometimes lost, esp during db migration, we check here to avoid numerous support requests | |
2212 | * @see http://issues.civicrm.org/jira/browse/CRM-13822 | |
2213 | * TODO: Alternative solutions might be | |
2214 | * * Stop using functions and find another way to strip numeric characters from phones | |
2215 | * * Give better error messages (currently a missing fn fatals with "unknown error") | |
2216 | */ | |
00be9182 | 2217 | public static function checkSqlFunctionsExist() { |
aca2de91 CW |
2218 | if (!self::$_checkedSqlFunctionsExist) { |
2219 | self::$_checkedSqlFunctionsExist = TRUE; | |
2220 | $dao = CRM_Core_DAO::executeQuery("SHOW function status WHERE db = database() AND name = 'civicrm_strip_non_numeric'"); | |
2221 | if (!$dao->fetch()) { | |
2222 | self::triggerRebuild(); | |
2223 | } | |
2224 | } | |
2225 | } | |
2226 | ||
6a488035 | 2227 | /** |
fe482240 | 2228 | * Wrapper function to drop triggers. |
6a488035 | 2229 | * |
5a4f6742 CW |
2230 | * @param string $tableName |
2231 | * the specific table requiring a rebuild; or NULL to rebuild all tables. | |
4ed867e0 | 2232 | * @deprecated |
6a488035 | 2233 | */ |
00be9182 | 2234 | public static function dropTriggers($tableName = NULL) { |
4ed867e0 | 2235 | Civi::service('sql_triggers')->dropTriggers($tableName); |
6a488035 TO |
2236 | } |
2237 | ||
2238 | /** | |
5a4f6742 CW |
2239 | * @param array $info |
2240 | * per hook_civicrm_triggerInfo. | |
2241 | * @param string $onlyTableName | |
2242 | * the specific table requiring a rebuild; or NULL to rebuild all tables. | |
4ed867e0 | 2243 | * @deprecated |
6a488035 | 2244 | */ |
00be9182 | 2245 | public static function createTriggers(&$info, $onlyTableName = NULL) { |
4ed867e0 | 2246 | Civi::service('sql_triggers')->createTriggers($info, $onlyTableName); |
6a488035 TO |
2247 | } |
2248 | ||
ffcef054 TO |
2249 | /** |
2250 | * Given a list of fields, create a list of references. | |
2251 | * | |
6a0b768e TO |
2252 | * @param string $className |
2253 | * BAO/DAO class name. | |
ffcef054 TO |
2254 | * @return array<CRM_Core_Reference_Interface> |
2255 | */ | |
00be9182 | 2256 | public static function createReferenceColumns($className) { |
be2fb01f | 2257 | $result = []; |
ffcef054 TO |
2258 | $fields = $className::fields(); |
2259 | foreach ($fields as $field) { | |
2260 | if (isset($field['pseudoconstant'], $field['pseudoconstant']['optionGroupName'])) { | |
2261 | $result[] = new CRM_Core_Reference_OptionValue( | |
2262 | $className::getTableName(), | |
2263 | $field['name'], | |
2264 | 'civicrm_option_value', | |
2265 | CRM_Utils_Array::value('keyColumn', $field['pseudoconstant'], 'value'), | |
2266 | $field['pseudoconstant']['optionGroupName'] | |
2267 | ); | |
2268 | } | |
2269 | } | |
2270 | return $result; | |
2271 | } | |
2272 | ||
6a488035 | 2273 | /** |
71e5aa5c ARW |
2274 | * Find all records which refer to this entity. |
2275 | * | |
a6c01b45 | 2276 | * @return array |
16b10e64 | 2277 | * Array of objects referencing this |
71e5aa5c | 2278 | */ |
00be9182 | 2279 | public function findReferences() { |
71e5aa5c ARW |
2280 | $links = self::getReferencesToTable(static::getTableName()); |
2281 | ||
be2fb01f | 2282 | $occurrences = []; |
71e5aa5c | 2283 | foreach ($links as $refSpec) { |
11626cf1 | 2284 | /** @var $refSpec CRM_Core_Reference_Interface */ |
31bed28c | 2285 | $daoName = CRM_Core_DAO_AllCoreTables::getClassForTable($refSpec->getReferenceTable()); |
de49f39c | 2286 | $result = $refSpec->findReferences($this); |
ffcef054 TO |
2287 | if ($result) { |
2288 | while ($result->fetch()) { | |
2289 | $obj = new $daoName(); | |
2290 | $obj->id = $result->id; | |
2291 | $occurrences[] = $obj; | |
2292 | } | |
71e5aa5c ARW |
2293 | } |
2294 | } | |
2295 | ||
2296 | return $occurrences; | |
2297 | } | |
2298 | ||
a0ee3941 | 2299 | /** |
a6c01b45 CW |
2300 | * @return array |
2301 | * each item has keys: | |
16b10e64 CW |
2302 | * - name: string |
2303 | * - type: string | |
2304 | * - count: int | |
2305 | * - table: string|null SQL table name | |
2306 | * - key: string|null SQL column name | |
a0ee3941 | 2307 | */ |
00be9182 | 2308 | public function getReferenceCounts() { |
1256c139 TO |
2309 | $links = self::getReferencesToTable(static::getTableName()); |
2310 | ||
be2fb01f | 2311 | $counts = []; |
1256c139 TO |
2312 | foreach ($links as $refSpec) { |
2313 | /** @var $refSpec CRM_Core_Reference_Interface */ | |
2314 | $count = $refSpec->getReferenceCount($this); | |
2315 | if ($count['count'] != 0) { | |
2316 | $counts[] = $count; | |
2317 | } | |
2318 | } | |
2319 | ||
91dee34b TO |
2320 | foreach (CRM_Core_Component::getEnabledComponents() as $component) { |
2321 | /** @var $component CRM_Core_Component_Info */ | |
2322 | $counts = array_merge($counts, $component->getReferenceCounts($this)); | |
2323 | } | |
2324 | CRM_Utils_Hook::referenceCounts($this, $counts); | |
2325 | ||
1256c139 TO |
2326 | return $counts; |
2327 | } | |
2328 | ||
71e5aa5c ARW |
2329 | /** |
2330 | * List all tables which have hard foreign keys to this table. | |
6a488035 | 2331 | * |
71e5aa5c ARW |
2332 | * For now, this returns a description of every entity_id/entity_table |
2333 | * reference. | |
2334 | * TODO: filter dynamic entity references on the $tableName, based on | |
2335 | * schema metadata in dynamicForeignKey which enumerates a restricted | |
2336 | * set of possible entity_table's. | |
6a488035 | 2337 | * |
6a0b768e TO |
2338 | * @param string $tableName |
2339 | * Table referred to. | |
6a488035 | 2340 | * |
a6c01b45 CW |
2341 | * @return array |
2342 | * structure of table and column, listing every table with a | |
16b10e64 | 2343 | * foreign key reference to $tableName, and the column where the key appears. |
6a488035 | 2344 | */ |
00be9182 | 2345 | public static function getReferencesToTable($tableName) { |
be2fb01f | 2346 | $refsFound = []; |
31bed28c | 2347 | foreach (CRM_Core_DAO_AllCoreTables::getClasses() as $daoClassName) { |
71e5aa5c ARW |
2348 | $links = $daoClassName::getReferenceColumns(); |
2349 | $daoTableName = $daoClassName::getTableName(); | |
2350 | ||
2351 | foreach ($links as $refSpec) { | |
11626cf1 TO |
2352 | /** @var $refSpec CRM_Core_Reference_Interface */ |
2353 | if ($refSpec->matchesTargetTable($tableName)) { | |
71e5aa5c ARW |
2354 | $refsFound[] = $refSpec; |
2355 | } | |
6a488035 TO |
2356 | } |
2357 | } | |
71e5aa5c | 2358 | return $refsFound; |
6a488035 | 2359 | } |
032c9d10 | 2360 | |
e3e87c73 | 2361 | /** |
2362 | * Get all references to contact table. | |
2363 | * | |
2364 | * This includes core tables, custom group tables, tables added by the merge | |
2365 | * hook and the entity_tag table. | |
2366 | * | |
2367 | * Refer to CRM-17454 for information on the danger of querying the information | |
2368 | * schema to derive this. | |
2369 | */ | |
2370 | public static function getReferencesToContactTable() { | |
2371 | if (isset(\Civi::$statics[__CLASS__]) && isset(\Civi::$statics[__CLASS__]['contact_references'])) { | |
2372 | return \Civi::$statics[__CLASS__]['contact_references']; | |
2373 | } | |
2374 | $contactReferences = []; | |
2375 | $coreReferences = CRM_Core_DAO::getReferencesToTable('civicrm_contact'); | |
2376 | foreach ($coreReferences as $coreReference) { | |
2377 | if (!is_a($coreReference, 'CRM_Core_Reference_Dynamic')) { | |
2378 | $contactReferences[$coreReference->getReferenceTable()][] = $coreReference->getReferenceKey(); | |
2379 | } | |
2380 | } | |
2381 | self::appendCustomTablesExtendingContacts($contactReferences); | |
4c7e5001 | 2382 | self::appendCustomContactReferenceFields($contactReferences); |
e3e87c73 | 2383 | |
2384 | // FixME for time being adding below line statically as no Foreign key constraint defined for table 'civicrm_entity_tag' | |
2385 | $contactReferences['civicrm_entity_tag'][] = 'entity_id'; | |
2386 | \Civi::$statics[__CLASS__]['contact_references'] = $contactReferences; | |
2387 | return \Civi::$statics[__CLASS__]['contact_references']; | |
2388 | } | |
2389 | ||
2390 | /** | |
2391 | * Add custom tables that extend contacts to the list of contact references. | |
2392 | * | |
2393 | * CRM_Core_BAO_CustomGroup::getAllCustomGroupsByBaseEntity seems like a safe-ish | |
2394 | * function to be sure all are retrieved & we don't miss subtypes or inactive or multiples | |
2395 | * - the down side is it is not cached. | |
2396 | * | |
2397 | * Further changes should be include tests in the CRM_Core_MergerTest class | |
2398 | * to ensure that disabled, subtype, multiple etc groups are still captured. | |
2399 | * | |
2400 | * @param array $cidRefs | |
2401 | */ | |
2402 | public static function appendCustomTablesExtendingContacts(&$cidRefs) { | |
2403 | $customValueTables = CRM_Core_BAO_CustomGroup::getAllCustomGroupsByBaseEntity('Contact'); | |
2404 | $customValueTables->find(); | |
2405 | while ($customValueTables->fetch()) { | |
4c7e5001 PF |
2406 | $cidRefs[$customValueTables->table_name][] = 'entity_id'; |
2407 | } | |
2408 | } | |
2409 | ||
2410 | /** | |
2411 | * Add custom ContactReference fields to the list of contact references | |
2412 | * | |
2413 | * This includes active and inactive fields/groups | |
2414 | * | |
2415 | * @param array $cidRefs | |
2416 | * | |
2417 | * @throws \CiviCRM_API3_Exception | |
2418 | */ | |
2419 | public static function appendCustomContactReferenceFields(&$cidRefs) { | |
2420 | $fields = civicrm_api3('CustomField', 'get', [ | |
2421 | 'return' => ['column_name', 'custom_group_id.table_name'], | |
2422 | 'data_type' => 'ContactReference', | |
2423 | ])['values']; | |
2424 | foreach ($fields as $field) { | |
2425 | $cidRefs[$field['custom_group_id.table_name']][] = $field['column_name']; | |
e3e87c73 | 2426 | } |
2427 | } | |
2428 | ||
032c9d10 TO |
2429 | /** |
2430 | * Lookup the value of a MySQL global configuration variable. | |
2431 | * | |
6a0b768e TO |
2432 | * @param string $name |
2433 | * E.g. "thread_stack". | |
032c9d10 TO |
2434 | * @param mixed $default |
2435 | * @return mixed | |
2436 | */ | |
2437 | public static function getGlobalSetting($name, $default = NULL) { | |
2438 | // Alternatively, SELECT @@GLOBAL.thread_stack, but | |
2439 | // that has been reported to fail under MySQL 5.0 for OS X | |
2440 | $escapedName = self::escapeString($name); | |
2441 | $dao = CRM_Core_DAO::executeQuery("SHOW VARIABLES LIKE '$escapedName'"); | |
2442 | if ($dao->fetch()) { | |
2443 | return $dao->Value; | |
ab00f69d DL |
2444 | } |
2445 | else { | |
032c9d10 TO |
2446 | return $default; |
2447 | } | |
2448 | } | |
dc86f881 | 2449 | |
9d5c7f14 | 2450 | /** |
2451 | * Update the fields array to also hold keys for pseudoconstant fields that relate to contained fields. | |
2452 | * | |
2453 | * This is relevant where we want to offer both the ID field and the label field | |
2454 | * as an option, e.g. search builder. | |
2455 | * | |
b55d81b4 | 2456 | * It is currently limited for optionGroupName & id+ name+ FK combos for purposes keeping the scope of the |
9d5c7f14 | 2457 | * change small, but is appropriate for other sorts of pseudoconstants. |
2458 | * | |
2459 | * @param array $fields | |
2460 | */ | |
a0090e6b | 2461 | public static function appendPseudoConstantsToFields(&$fields) { |
9d5c7f14 | 2462 | foreach ($fields as $field) { |
b55d81b4 | 2463 | if (!empty($field['pseudoconstant'])) { |
2464 | $pseudoConstant = $field['pseudoconstant']; | |
2465 | if (!empty($pseudoConstant['optionGroupName'])) { | |
2466 | $fields[$pseudoConstant['optionGroupName']] = [ | |
2467 | 'title' => CRM_Core_BAO_OptionGroup::getTitleByName($pseudoConstant['optionGroupName']), | |
2468 | 'name' => $pseudoConstant['optionGroupName'], | |
2469 | 'data_type' => CRM_Utils_Type::T_STRING, | |
2470 | 'is_pseudofield_for' => $field['name'], | |
2471 | ]; | |
2472 | } | |
2473 | // We restrict to id + name + FK as we are extending this a bit, but cautiously. | |
2474 | elseif ( | |
2475 | !empty($field['FKClassName']) | |
2476 | && CRM_Utils_Array::value('keyColumn', $pseudoConstant) === 'id' | |
2477 | && CRM_Utils_Array::value('labelColumn', $pseudoConstant) === 'name' | |
2478 | ) { | |
2479 | $pseudoFieldName = str_replace('_' . $pseudoConstant['keyColumn'], '', $field['name']); | |
2480 | // This if is just an extra caution when adding change. | |
2481 | if (!isset($fields[$pseudoFieldName])) { | |
2482 | $daoName = $field['FKClassName']; | |
2483 | $fkFields = $daoName::fields(); | |
2484 | foreach ($fkFields as $fkField) { | |
2485 | if ($fkField['name'] === $pseudoConstant['labelColumn']) { | |
2486 | $fields[$pseudoFieldName] = [ | |
2487 | 'name' => $pseudoFieldName, | |
2488 | 'is_pseudofield_for' => $field['name'], | |
2489 | 'title' => $fkField['title'], | |
2490 | 'data_type' => $fkField['type'], | |
2491 | 'where' => $field['where'], | |
2492 | ]; | |
2493 | } | |
2494 | } | |
2495 | } | |
2496 | } | |
9d5c7f14 | 2497 | } |
2498 | } | |
2499 | } | |
2500 | ||
dc86f881 CW |
2501 | /** |
2502 | * Get options for the called BAO object's field. | |
167bcb5f | 2503 | * |
dc86f881 | 2504 | * This function can be overridden by each BAO to add more logic related to context. |
2158332a | 2505 | * The overriding function will generally call the lower-level CRM_Core_PseudoConstant::get |
dc86f881 | 2506 | * |
2a3f958d | 2507 | * @param string $fieldName |
6a0b768e | 2508 | * @param string $context |
795492f3 | 2509 | * @see CRM_Core_DAO::buildOptionsContext |
6a0b768e | 2510 | * @param array $props |
16b10e64 | 2511 | * whatever is known about this bao object. |
9a1b1948 | 2512 | * |
795492f3 | 2513 | * @return array|bool |
dc86f881 | 2514 | */ |
be2fb01f | 2515 | public static function buildOptions($fieldName, $context = NULL, $props = []) { |
2158332a | 2516 | // If a given bao does not override this function |
dc86f881 | 2517 | $baoName = get_called_class(); |
7bd16b05 | 2518 | return CRM_Core_PseudoConstant::get($baoName, $fieldName, $props, $context); |
dc86f881 | 2519 | } |
786ad6e1 | 2520 | |
2a3f958d CW |
2521 | /** |
2522 | * Populate option labels for this object's fields. | |
2523 | * | |
2524 | * @throws exception if called directly on the base class | |
2525 | */ | |
2526 | public function getOptionLabels() { | |
2527 | $fields = $this->fields(); | |
2528 | if ($fields === NULL) { | |
795492f3 | 2529 | throw new Exception('Cannot call getOptionLabels on CRM_Core_DAO'); |
2a3f958d CW |
2530 | } |
2531 | foreach ($fields as $field) { | |
2532 | $name = CRM_Utils_Array::value('name', $field); | |
2533 | if ($name && isset($this->$name)) { | |
a8c23526 | 2534 | $label = CRM_Core_PseudoConstant::getLabel(get_class($this), $name, $this->$name); |
2a3f958d CW |
2535 | if ($label !== FALSE) { |
2536 | // Append 'label' onto the field name | |
2537 | $labelName = $name . '_label'; | |
2538 | $this->$labelName = $label; | |
2539 | } | |
2540 | } | |
2541 | } | |
2542 | } | |
2543 | ||
786ad6e1 CW |
2544 | /** |
2545 | * Provides documentation and validation for the buildOptions $context param | |
2546 | * | |
6a0b768e | 2547 | * @param string $context |
77b97be7 EM |
2548 | * |
2549 | * @throws Exception | |
2550 | * @return array | |
786ad6e1 CW |
2551 | */ |
2552 | public static function buildOptionsContext($context = NULL) { | |
be2fb01f | 2553 | $contexts = [ |
a2407bc0 CW |
2554 | 'get' => "get: all options are returned, even if they are disabled; labels are translated.", |
2555 | 'create' => "create: options are filtered appropriately for the object being created/updated; labels are translated.", | |
2556 | 'search' => "search: searchable options are returned; labels are translated.", | |
2557 | 'validate' => "validate: all options are returned, even if they are disabled; machine names are used in place of labels.", | |
2558 | 'abbreviate' => "abbreviate: enabled options are returned; labels are replaced with abbreviations.", | |
2559 | 'match' => "match: enabled options are returned using machine names as keys; labels are translated.", | |
be2fb01f | 2560 | ]; |
786ad6e1 CW |
2561 | // Validation: enforce uniformity of this param |
2562 | if ($context !== NULL && !isset($contexts[$context])) { | |
395d8dc6 | 2563 | throw new Exception("'$context' is not a valid context for buildOptions."); |
786ad6e1 CW |
2564 | } |
2565 | return $contexts; | |
2566 | } | |
2567 | ||
5fafc9b0 | 2568 | /** |
100fef9d | 2569 | * @param string $fieldName |
5fafc9b0 CW |
2570 | * @return bool|array |
2571 | */ | |
00be9182 | 2572 | public function getFieldSpec($fieldName) { |
5fafc9b0 CW |
2573 | $fields = $this->fields(); |
2574 | $fieldKeys = $this->fieldKeys(); | |
2575 | ||
2576 | // Support "unique names" as well as sql names | |
2577 | $fieldKey = $fieldName; | |
2578 | if (empty($fields[$fieldKey])) { | |
2579 | $fieldKey = CRM_Utils_Array::value($fieldName, $fieldKeys); | |
2580 | } | |
2581 | // If neither worked then this field doesn't exist. Return false. | |
2582 | if (empty($fields[$fieldKey])) { | |
2583 | return FALSE; | |
2584 | } | |
2585 | return $fields[$fieldKey]; | |
2586 | } | |
2587 | ||
faf8c53b | 2588 | /** |
bb05da0c | 2589 | * Get SQL where clause for SQL filter syntax input parameters. |
2590 | * | |
faf8c53b | 2591 | * SQL version of api function to assign filters to the DAO based on the syntax |
2592 | * $field => array('IN' => array(4,6,9)) | |
2593 | * OR | |
2594 | * $field => array('LIKE' => array('%me%)) | |
2595 | * etc | |
2596 | * | |
6a0b768e TO |
2597 | * @param string $fieldName |
2598 | * Name of fields. | |
5a4f6742 CW |
2599 | * @param array $filter |
2600 | * filter to be applied indexed by operator. | |
2601 | * @param string $type | |
2602 | * type of field (not actually used - nor in api @todo ). | |
2603 | * @param string $alias | |
2604 | * alternative field name ('as') @todo- not actually used. | |
6a0b768e TO |
2605 | * @param bool $returnSanitisedArray |
2606 | * Return a sanitised array instead of a clause. | |
16b10e64 | 2607 | * this is primarily so we can add filters @ the api level to the Query object based fields |
9a1b1948 EM |
2608 | * |
2609 | * @throws Exception | |
c490a46a | 2610 | * |
72b3a70c CW |
2611 | * @return NULL|string|array |
2612 | * a string is returned if $returnSanitisedArray is not set, otherwise and Array or NULL | |
06f48f96 | 2613 | * depending on whether it is supported as yet |
9a1b1948 | 2614 | */ |
e47bcddb | 2615 | public static function createSQLFilter($fieldName, $filter, $type = NULL, $alias = NULL, $returnSanitisedArray = FALSE) { |
faf8c53b | 2616 | foreach ($filter as $operator => $criteria) { |
6e23130a | 2617 | if (in_array($operator, self::acceptedSQLOperators(), TRUE)) { |
faf8c53b | 2618 | switch ($operator) { |
2619 | // unary operators | |
faf8c53b | 2620 | case 'IS NULL': |
2621 | case 'IS NOT NULL': | |
c490a46a | 2622 | if (!$returnSanitisedArray) { |
78c0bfc0 | 2623 | return (sprintf('%s %s', $fieldName, $operator)); |
2624 | } | |
c490a46a | 2625 | else { |
a75c13cc | 2626 | return (sprintf('%s %s ', $fieldName, $operator)); |
06f48f96 | 2627 | } |
faf8c53b | 2628 | break; |
2629 | ||
2630 | // ternary operators | |
2631 | case 'BETWEEN': | |
2632 | case 'NOT BETWEEN': | |
d03a02d9 | 2633 | if ((empty($criteria[0]) && !in_array($criteria[0], ['0', 0]))|| (empty($criteria[1]) && !in_array($criteria[1], ['0', 0]))) { |
395d8dc6 | 2634 | throw new Exception("invalid criteria for $operator"); |
faf8c53b | 2635 | } |
c490a46a | 2636 | if (!$returnSanitisedArray) { |
78c0bfc0 | 2637 | return (sprintf('%s ' . $operator . ' "%s" AND "%s"', $fieldName, CRM_Core_DAO::escapeString($criteria[0]), CRM_Core_DAO::escapeString($criteria[1]))); |
2638 | } | |
c490a46a | 2639 | else { |
518fa0ee SL |
2640 | // not yet implemented (tests required to implement) |
2641 | return NULL; | |
06f48f96 | 2642 | } |
faf8c53b | 2643 | break; |
2644 | ||
2645 | // n-ary operators | |
2646 | case 'IN': | |
2647 | case 'NOT IN': | |
2648 | if (empty($criteria)) { | |
395d8dc6 | 2649 | throw new Exception("invalid criteria for $operator"); |
faf8c53b | 2650 | } |
be2fb01f | 2651 | $escapedCriteria = array_map([ |
faf8c53b | 2652 | 'CRM_Core_DAO', |
795492f3 | 2653 | 'escapeString', |
be2fb01f | 2654 | ], $criteria); |
c490a46a | 2655 | if (!$returnSanitisedArray) { |
78c0bfc0 | 2656 | return (sprintf('%s %s ("%s")', $fieldName, $operator, implode('", "', $escapedCriteria))); |
2657 | } | |
2658 | return $escapedCriteria; | |
faf8c53b | 2659 | |
2660 | // binary operators | |
6a488035 | 2661 | |
faf8c53b | 2662 | default: |
c490a46a | 2663 | if (!$returnSanitisedArray) { |
353ffa53 | 2664 | return (sprintf('%s %s "%s"', $fieldName, $operator, CRM_Core_DAO::escapeString($criteria))); |
78c0bfc0 | 2665 | } |
c490a46a | 2666 | else { |
518fa0ee SL |
2667 | // not yet implemented (tests required to implement) |
2668 | return NULL; | |
06f48f96 | 2669 | } |
faf8c53b | 2670 | } |
2671 | } | |
2672 | } | |
2673 | } | |
6842bb53 | 2674 | |
e4176358 CW |
2675 | /** |
2676 | * @see http://issues.civicrm.org/jira/browse/CRM-9150 | |
2677 | * support for other syntaxes is discussed in ticket but being put off for now | |
2678 | * @return array | |
2679 | */ | |
2680 | public static function acceptedSQLOperators() { | |
be2fb01f | 2681 | return [ |
353ffa53 TO |
2682 | '=', |
2683 | '<=', | |
2684 | '>=', | |
2685 | '>', | |
2686 | '<', | |
2687 | 'LIKE', | |
2688 | "<>", | |
2689 | "!=", | |
2690 | "NOT LIKE", | |
2691 | 'IN', | |
2692 | 'NOT IN', | |
2693 | 'BETWEEN', | |
2694 | 'NOT BETWEEN', | |
2695 | 'IS NOT NULL', | |
795492f3 | 2696 | 'IS NULL', |
be2fb01f | 2697 | ]; |
e4176358 CW |
2698 | } |
2699 | ||
6842bb53 DL |
2700 | /** |
2701 | * SQL has a limit of 64 characters on various names: | |
2702 | * table name, trigger name, column name ... | |
2703 | * | |
2704 | * For custom groups and fields we generated names from user entered input | |
2705 | * which can be longer than this length, this function helps with creating | |
2706 | * strings that meet various criteria. | |
2707 | * | |
6a0b768e TO |
2708 | * @param string $string |
2709 | * The string to be shortened. | |
2710 | * @param int $length | |
2711 | * The max length of the string. | |
9a1b1948 EM |
2712 | * |
2713 | * @param bool $makeRandom | |
2714 | * | |
2715 | * @return string | |
6842bb53 DL |
2716 | */ |
2717 | public static function shortenSQLName($string, $length = 60, $makeRandom = FALSE) { | |
2718 | // early return for strings that meet the requirements | |
2719 | if (strlen($string) <= $length) { | |
2720 | return $string; | |
2721 | } | |
2722 | ||
2723 | // easy return for calls that dont need a randomized uniq string | |
c490a46a | 2724 | if (!$makeRandom) { |
6842bb53 DL |
2725 | return substr($string, 0, $length); |
2726 | } | |
2727 | ||
2728 | // the string is longer than the length and we need a uniq string | |
b44e3f84 | 2729 | // for the same tablename we need the same uniq string every time |
6842bb53 | 2730 | // hence we use md5 on the string, which is not random |
a8dd306e DL |
2731 | // we'll append 8 characters to the end of the tableName |
2732 | $md5string = substr(md5($string), 0, 8); | |
2733 | return substr($string, 0, $length - 8) . "_{$md5string}"; | |
6842bb53 DL |
2734 | } |
2735 | ||
a0ee3941 | 2736 | /** |
33092c89 SB |
2737 | * https://issues.civicrm.org/jira/browse/CRM-17748 |
2738 | * Sets the internal options to be used on a query | |
2739 | * | |
2740 | * @param array $options | |
2741 | * | |
2742 | */ | |
6232119d | 2743 | public function setOptions($options) { |
33092c89 SB |
2744 | if (is_array($options)) { |
2745 | $this->_options = $options; | |
2746 | } | |
2747 | } | |
2748 | ||
2749 | /** | |
2750 | * https://issues.civicrm.org/jira/browse/CRM-17748 | |
2751 | * wrapper to pass internal DAO options down to DB_mysql/DB_Common level | |
2752 | * | |
2753 | * @param array $options | |
2754 | * | |
2755 | */ | |
2756 | protected function _setDBOptions($options) { | |
2757 | global $_DB_DATAOBJECT; | |
2758 | ||
2759 | if (is_array($options) && count($options)) { | |
2760 | $conn = &$_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5]; | |
2761 | foreach ($options as $option_name => $option_value) { | |
2762 | $conn->setOption($option_name, $option_value); | |
2763 | } | |
2764 | } | |
2765 | } | |
2766 | ||
6232119d | 2767 | /** |
d343069c | 2768 | * @deprecated |
c490a46a | 2769 | * @param array $params |
a0ee3941 | 2770 | */ |
353ffa53 TO |
2771 | public function setApiFilter(&$params) { |
2772 | } | |
6e1bb60c | 2773 | |
d343069c | 2774 | /** |
20e41014 | 2775 | * Generates acl clauses suitable for adding to WHERE or ON when doing an api.get for this entity |
d343069c | 2776 | * |
b53bcc5d CW |
2777 | * Return format is in the form of fieldname => clauses starting with an operator. e.g.: |
2778 | * @code | |
2779 | * array( | |
2780 | * 'location_type_id' => array('IS NOT NULL', 'IN (1,2,3)') | |
2781 | * ) | |
2782 | * @endcode | |
2783 | * | |
2784 | * Note that all array keys must be actual field names in this entity. Use subqueries to filter on other tables e.g. custom values. | |
2785 | * | |
2786 | * @return array | |
d343069c | 2787 | */ |
20e41014 | 2788 | public function addSelectWhereClause() { |
be2fb01f | 2789 | $clauses = []; |
c6835264 CW |
2790 | $fields = $this->fields(); |
2791 | foreach ($fields as $fieldName => $field) { | |
2792 | // Clause for contact-related entities like Email, Relationship, etc. | |
0b80f0b4 | 2793 | if (strpos($fieldName, 'contact_id') === 0 && CRM_Utils_Array::value('FKClassName', $field) == 'CRM_Contact_DAO_Contact') { |
d1d3c04a | 2794 | $clauses[$fieldName] = CRM_Utils_SQL::mergeSubquery('Contact'); |
0b80f0b4 | 2795 | } |
c6835264 CW |
2796 | // Clause for an entity_table/entity_id combo |
2797 | if ($fieldName == 'entity_id' && isset($fields['entity_table'])) { | |
be2fb01f | 2798 | $relatedClauses = []; |
c6835264 CW |
2799 | $relatedEntities = $this->buildOptions('entity_table', 'get'); |
2800 | foreach ((array) $relatedEntities as $table => $ent) { | |
fb1c6b2c SL |
2801 | if (!empty($ent)) { |
2802 | $ent = CRM_Core_DAO_AllCoreTables::getBriefName(CRM_Core_DAO_AllCoreTables::getClassForTable($table)); | |
2803 | $subquery = CRM_Utils_SQL::mergeSubquery($ent); | |
2804 | if ($subquery) { | |
2805 | $relatedClauses[] = "(entity_table = '$table' AND entity_id " . implode(' AND entity_id ', $subquery) . ")"; | |
2806 | } | |
2807 | else { | |
2808 | $relatedClauses[] = "(entity_table = '$table')"; | |
2809 | } | |
c6835264 CW |
2810 | } |
2811 | } | |
2812 | if ($relatedClauses) { | |
2813 | $clauses['id'] = 'IN (SELECT id FROM `' . $this->tableName() . '` WHERE (' . implode(') OR (', $relatedClauses) . '))'; | |
2814 | } | |
2815 | } | |
d343069c | 2816 | } |
032346cc CW |
2817 | CRM_Utils_Hook::selectWhereClause($this, $clauses); |
2818 | return $clauses; | |
d343069c CW |
2819 | } |
2820 | ||
6c051493 | 2821 | /** |
0b80f0b4 CW |
2822 | * This returns the final permissioned query string for this entity |
2823 | * | |
2824 | * With acls from related entities + additional clauses from hook_civicrm_selectWhereClause | |
2825 | * | |
6c051493 CW |
2826 | * @param string $tableAlias |
2827 | * @return array | |
2828 | */ | |
20e41014 | 2829 | public static function getSelectWhereClause($tableAlias = NULL) { |
6c051493 CW |
2830 | $bao = new static(); |
2831 | if ($tableAlias === NULL) { | |
2832 | $tableAlias = $bao->tableName(); | |
2833 | } | |
be2fb01f | 2834 | $clauses = []; |
20e41014 | 2835 | foreach ((array) $bao->addSelectWhereClause() as $field => $vals) { |
6c051493 CW |
2836 | $clauses[$field] = NULL; |
2837 | if ($vals) { | |
8db05db8 | 2838 | $clauses[$field] = "(`$tableAlias`.`$field` IS NULL OR (`$tableAlias`.`$field` " . implode(" AND `$tableAlias`.`$field` ", (array) $vals) . '))'; |
6c051493 CW |
2839 | } |
2840 | } | |
2841 | return $clauses; | |
2842 | } | |
2843 | ||
a00fe575 | 2844 | /** |
ee17d64d MM |
2845 | * ensure database name is 'safe', i.e. only contains word characters (includes underscores) |
2846 | * and dashes, and contains at least one [a-z] case insenstive. | |
a00fe575 PN |
2847 | * |
2848 | * @param $database | |
a00fe575 PN |
2849 | * |
2850 | * @return bool | |
2851 | */ | |
ee17d64d | 2852 | public static function requireSafeDBName($database) { |
be2fb01f | 2853 | $matches = []; |
a00fe575 | 2854 | preg_match( |
ee17d64d | 2855 | "/^[\w\-]*[a-z]+[\w\-]*$/i", |
a00fe575 PN |
2856 | $database, |
2857 | $matches | |
2858 | ); | |
2859 | if (empty($matches)) { | |
a00fe575 PN |
2860 | return FALSE; |
2861 | } | |
a00fe575 PN |
2862 | return TRUE; |
2863 | } | |
2864 | ||
2a5c9b4d CW |
2865 | /** |
2866 | * Transform an array to a serialized string for database storage. | |
2867 | * | |
e97c66ff | 2868 | * @param array|null $value |
2869 | * @param int $serializationType | |
2870 | * @return string|null | |
2871 | * | |
dd3ec98b | 2872 | * @throws \Exception |
2a5c9b4d CW |
2873 | */ |
2874 | public static function serializeField($value, $serializationType) { | |
2875 | if ($value === NULL) { | |
2876 | return NULL; | |
2877 | } | |
2878 | switch ($serializationType) { | |
2879 | case self::SERIALIZE_SEPARATOR_BOOKEND: | |
be2fb01f | 2880 | return $value === [] ? '' : CRM_Utils_Array::implodePadded($value); |
2a5c9b4d CW |
2881 | |
2882 | case self::SERIALIZE_SEPARATOR_TRIMMED: | |
2883 | return is_array($value) ? implode(self::VALUE_SEPARATOR, $value) : $value; | |
2884 | ||
2a5c9b4d CW |
2885 | case self::SERIALIZE_JSON: |
2886 | return is_array($value) ? json_encode($value) : $value; | |
2887 | ||
2888 | case self::SERIALIZE_PHP: | |
2889 | return is_array($value) ? serialize($value) : $value; | |
dd3ec98b CW |
2890 | |
2891 | case self::SERIALIZE_COMMA: | |
2892 | return is_array($value) ? implode(',', $value) : $value; | |
2893 | ||
2894 | default: | |
2895 | throw new Exception('Unknown serialization method for field.'); | |
2a5c9b4d CW |
2896 | } |
2897 | } | |
2898 | ||
2899 | /** | |
2900 | * Transform a serialized string from the database into an array. | |
2901 | * | |
2902 | * @param string|null $value | |
2903 | * @param $serializationType | |
8cec96dc | 2904 | * |
2a5c9b4d | 2905 | * @return array|null |
8cec96dc | 2906 | * @throws CRM_Core_Exception |
2a5c9b4d CW |
2907 | */ |
2908 | public static function unSerializeField($value, $serializationType) { | |
2909 | if ($value === NULL) { | |
2910 | return NULL; | |
2911 | } | |
2912 | if ($value === '') { | |
be2fb01f | 2913 | return []; |
2a5c9b4d CW |
2914 | } |
2915 | switch ($serializationType) { | |
2916 | case self::SERIALIZE_SEPARATOR_BOOKEND: | |
2917 | return (array) CRM_Utils_Array::explodePadded($value); | |
2918 | ||
2919 | case self::SERIALIZE_SEPARATOR_TRIMMED: | |
2920 | return explode(self::VALUE_SEPARATOR, trim($value)); | |
2921 | ||
2a5c9b4d | 2922 | case self::SERIALIZE_JSON: |
be2fb01f | 2923 | return strlen($value) ? json_decode($value, TRUE) : []; |
2a5c9b4d CW |
2924 | |
2925 | case self::SERIALIZE_PHP: | |
8cec96dc | 2926 | return strlen($value) ? unserialize($value, ['allowed_classes' => FALSE]) : []; |
dd3ec98b CW |
2927 | |
2928 | case self::SERIALIZE_COMMA: | |
2929 | return explode(',', trim(str_replace(', ', '', $value))); | |
2930 | ||
2931 | default: | |
8cec96dc | 2932 | throw new CRM_Core_Exception('Unknown serialization method for field.'); |
2a5c9b4d CW |
2933 | } |
2934 | } | |
2935 | ||
1d6f94ab CW |
2936 | /** |
2937 | * @return array | |
2938 | */ | |
2939 | public static function getEntityRefFilters() { | |
2940 | return []; | |
2941 | } | |
2942 | ||
304dc580 | 2943 | /** |
2944 | * Get exportable fields with pseudoconstants rendered as an extra field. | |
2945 | * | |
2946 | * @param string $baoClass | |
2947 | * | |
2948 | * @return array | |
2949 | */ | |
2950 | public static function getExportableFieldsWithPseudoConstants($baoClass) { | |
2951 | if (method_exists($baoClass, 'exportableFields')) { | |
2952 | $fields = $baoClass::exportableFields(); | |
2953 | } | |
2954 | else { | |
2955 | $fields = $baoClass::export(); | |
2956 | } | |
2957 | CRM_Core_DAO::appendPseudoConstantsToFields($fields); | |
2958 | return $fields; | |
2959 | } | |
2960 | ||
10cac951 CW |
2961 | /** |
2962 | * Remove item from static cache during update/delete operations | |
2963 | */ | |
2964 | private function clearDbColumnValueCache() { | |
2965 | $daoName = get_class($this); | |
2966 | while (strpos($daoName, '_BAO_') !== FALSE) { | |
2967 | $daoName = get_parent_class($daoName); | |
2968 | } | |
2969 | if (isset($this->id)) { | |
2970 | unset(self::$_dbColumnValueCache[$daoName]['id'][$this->id]); | |
2971 | } | |
2972 | if (isset($this->name)) { | |
2973 | unset(self::$_dbColumnValueCache[$daoName]['name'][$this->name]); | |
2974 | } | |
2975 | } | |
2976 | ||
232624b1 | 2977 | } |