/**
* Following a change to an activity or case, fire the case-change event.
*
* @param \Civi\Core\Event\PostEvent $event
* @throws \CRM_Core_Exception
*/
public static function fireCaseChange(\Civi\Core\Event\PostEvent $event)
{
$caseId = NULL;
switch ($event->entity) {
case 'Activity':
if (!empty($event->object->case_id)) {
$caseId = $event->object->case_id;
}
break;
case 'Case':
// by the time we get the post-delete event, the record is gone, so
// there's nothing to analyze
if ($event->action != 'delete') {
$caseId = $event->id;
}
break;
default:
throw new \CRM_Core_Exception("CRM_Case_Listener does not support entity {$event->entity}");
}
if ($caseId) {
if (!isset(self::$isActive[$caseId])) {
$tx = new \CRM_Core_Transaction();
\CRM_Core_Transaction::addCallback(\CRM_Core_Transaction::PHASE_POST_COMMIT, array(__CLASS__, 'fireCaseChangeForRealz'), array($caseId), "Civi_CCase_Events::fire::{$caseId}");
}
}
}
public function testCallback_rollback()
{
$tx = new CRM_Core_Transaction();
CRM_Core_Transaction::addCallback(CRM_Core_Transaction::PHASE_PRE_COMMIT, array($this, '_preCommit'), array('ewq', 'ytr'));
CRM_Core_Transaction::addCallback(CRM_Core_Transaction::PHASE_POST_COMMIT, array($this, '_postCommit'), array('oiu', '][p'));
CRM_Core_Transaction::addCallback(CRM_Core_Transaction::PHASE_PRE_ROLLBACK, array($this, '_preRollback'), array('dsa', 'hgf'));
CRM_Core_Transaction::addCallback(CRM_Core_Transaction::PHASE_POST_ROLLBACK, array($this, '_postRollback'), array('lkj', ';'));
CRM_Core_DAO::executeQuery('UPDATE civicrm_contact SET id = 100 WHERE id = 100');
$tx->rollback();
$this->assertEquals(array(), $this->callbackLog);
$tx = NULL;
$this->assertEquals(array('_preRollback', 'dsa', 'hgf'), $this->callbackLog[0]);
$this->assertEquals(array('_postRollback', 'lkj', ';'), $this->callbackLog[1]);
}
/**
* Deletes all the cache entries.
*/
public static function resetCache()
{
// reset any static caching
self::$_cache = NULL;
$query = "\nDELETE\nFROM civicrm_acl_cache\nWHERE modified_date IS NULL\n OR (modified_date <= %1)\n";
$params = array(1 => array(CRM_Contact_BAO_GroupContactCache::getCacheInvalidDateTime(), 'String'));
CRM_Core_DAO::singleValueQuery($query, $params);
// CRM_Core_DAO::singleValueQuery("TRUNCATE TABLE civicrm_acl_contact_cache"); // No, force-commits transaction
// CRM_Core_DAO::singleValueQuery("DELETE FROM civicrm_acl_contact_cache"); // Transaction-safe
if (CRM_Core_Transaction::isActive()) {
CRM_Core_Transaction::addCallback(CRM_Core_Transaction::PHASE_POST_COMMIT, function () {
CRM_Core_DAO::singleValueQuery("TRUNCATE TABLE civicrm_acl_contact_cache");
});
} else {
CRM_Core_DAO::singleValueQuery("TRUNCATE TABLE civicrm_acl_contact_cache");
}
}
/**
* Deletes all the cache entries.
*/
public static function resetCache()
{
// reset any static caching
self::$_cache = NULL;
// reset any db caching
$config = CRM_Core_Config::singleton();
$smartGroupCacheTimeout = CRM_Contact_BAO_GroupContactCache::smartGroupCacheTimeout();
//make sure to give original timezone settings again.
$now = CRM_Utils_Date::getUTCTime();
$query = "\nDELETE\nFROM civicrm_acl_cache\nWHERE modified_date IS NULL\n OR (TIMESTAMPDIFF(MINUTE, modified_date, {$now}) >= {$smartGroupCacheTimeout})\n";
CRM_Core_DAO::singleValueQuery($query);
// CRM_Core_DAO::singleValueQuery("TRUNCATE TABLE civicrm_acl_contact_cache"); // No, force-commits transaction
// CRM_Core_DAO::singleValueQuery("DELETE FROM civicrm_acl_contact_cache"); // Transaction-safe
if (CRM_Core_Transaction::isActive()) {
CRM_Core_Transaction::addCallback(CRM_Core_Transaction::PHASE_POST_COMMIT, function () {
CRM_Core_DAO::singleValueQuery("TRUNCATE TABLE civicrm_acl_contact_cache");
});
} else {
CRM_Core_DAO::singleValueQuery("TRUNCATE TABLE civicrm_acl_contact_cache");
}
}
/**
* Perform an asynchronous reconciliation when the transaction ends.
*/
public static function scheduleReconcilation()
{
CRM_Core_Transaction::addCallback(CRM_Core_Transaction::PHASE_POST_COMMIT, function () {
CRM_Core_ManagedEntities::singleton(TRUE)->reconcile();
}, array(), 'ManagedEntities::reconcile');
}