/**
* Migrate any last remaining options from `civicrm_domain.config_backend` to `civicrm_setting`.
* Cleanup setting schema.
*
* @param CRM_Queue_TaskContext $ctx
* @return bool
*/
public function migrateSettings(CRM_Queue_TaskContext $ctx)
{
CRM_Core_DAO::executeQuery('ALTER TABLE civicrm_setting DROP INDEX index_group_name');
CRM_Core_DAO::executeQuery('ALTER TABLE civicrm_setting DROP COLUMN group_name');
CRM_Core_DAO::executeQuery('ALTER TABLE civicrm_setting ADD UNIQUE INDEX index_domain_contact_name (domain_id, contact_id, name)');
$domainDao = CRM_Core_DAO::executeQuery('SELECT id, config_backend FROM civicrm_domain');
while ($domainDao->fetch()) {
$settings = CRM_Upgrade_Incremental_php_FourSeven::convertBackendToSettings($domainDao->id, $domainDao->config_backend);
CRM_Core_Error::debug_var('convertBackendToSettings', array('domainId' => $domainDao->id, 'backend' => $domainDao->config_backend, 'settings' => $settings));
foreach ($settings as $name => $value) {
$rowParams = array(1 => array($domainDao->id, 'Positive'), 2 => array($name, 'String'), 3 => array(serialize($value), 'String'));
$settingId = CRM_Core_DAO::singleValueQuery('SELECT id FROM civicrm_setting WHERE domain_id = %1 AND name = %2', $rowParams);
if (!$settingId) {
CRM_Core_DAO::executeQuery('INSERT INTO civicrm_setting (domain_id, name, value, is_domain) VALUES (%1,%2,%3,1)', $rowParams);
}
}
}
// TODO Should drop config_backend, but keeping it during alpha/beta cycle in case we miss something.
// CRM_Core_DAO::executeQuery('ALTER TABLE civicrm_domain DROP COLUMN config_backend');
return TRUE;
}
/**
* Load all explicit settings that apply to this domain or contact.
*
* @return $this
*/
public function loadValues()
{
// Note: Don't use DAO child classes. They require fields() which require
// translations -- which are keyed off settings!
$this->values = array();
$this->combined = NULL;
// Ordinarily, we just load values from `civicrm_setting`. But upgrades require care.
// In v4.0 and earlier, all values were stored in `civicrm_domain.config_backend`.
// In v4.1-v4.6, values were split between `civicrm_domain` and `civicrm_setting`.
// In v4.7+, all values are stored in `civicrm_setting`.
// Whenever a value is available in civicrm_setting, it will take precedence.
$isUpgradeMode = \CRM_Core_Config::isUpgradeMode();
if ($isUpgradeMode && empty($this->contactId) && \CRM_Core_DAO::checkFieldExists('civicrm_domain', 'config_backend', FALSE)) {
$config_backend = \CRM_Core_DAO::singleValueQuery('SELECT config_backend FROM civicrm_domain WHERE id = %1', array(1 => array($this->domainId, 'Positive')));
$oldSettings = \CRM_Upgrade_Incremental_php_FourSeven::convertBackendToSettings($this->domainId, $config_backend);
\CRM_Utils_Array::extend($this->values, $oldSettings);
}
// Normal case. Aside: Short-circuit prevents unnecessary query.
if (!$isUpgradeMode || \CRM_Core_DAO::checkTableExists('civicrm_setting')) {
$dao = \CRM_Core_DAO::executeQuery($this->createQuery()->toSQL());
while ($dao->fetch()) {
$this->values[$dao->name] = $dao->value !== NULL ? unserialize($dao->value) : NULL;
}
}
return $this;
}
/**
* Migrate any last remaining options from `civicrm_domain.config_backend` to `civicrm_setting`.
* Cleanup setting schema.
*
* @param CRM_Queue_TaskContext $ctx
* @return bool
*/
public function migrateSettings(CRM_Queue_TaskContext $ctx)
{
// Tip: If there are problems with adding the new uniqueness index, try inspecting:
// SELECT name, domain_id, contact_id, count(*) AS dupes FROM civicrm_setting cs GROUP BY name, domain_id, contact_id HAVING dupes > 1;
// Nav records are expendable. https://forum.civicrm.org/index.php?topic=36933.0
CRM_Core_DAO::executeQuery('DELETE FROM civicrm_setting WHERE contact_id IS NOT NULL AND name = "navigation"');
CRM_Core_DAO::executeQuery('ALTER TABLE civicrm_setting DROP INDEX index_group_name');
CRM_Core_DAO::executeQuery('ALTER TABLE civicrm_setting DROP COLUMN group_name');
CRM_Core_DAO::executeQuery('ALTER TABLE civicrm_setting ADD UNIQUE INDEX index_domain_contact_name (domain_id, contact_id, name)');
$domainDao = CRM_Core_DAO::executeQuery('SELECT id, config_backend FROM civicrm_domain');
while ($domainDao->fetch()) {
$settings = CRM_Upgrade_Incremental_php_FourSeven::convertBackendToSettings($domainDao->id, $domainDao->config_backend);
CRM_Core_Error::debug_var('convertBackendToSettings', array('domainId' => $domainDao->id, 'backend' => $domainDao->config_backend, 'settings' => $settings));
foreach ($settings as $name => $value) {
$rowParams = array(1 => array($domainDao->id, 'Positive'), 2 => array($name, 'String'), 3 => array(serialize($value), 'String'));
$settingId = CRM_Core_DAO::singleValueQuery('SELECT id FROM civicrm_setting WHERE domain_id = %1 AND name = %2', $rowParams);
if (!$settingId) {
CRM_Core_DAO::executeQuery('INSERT INTO civicrm_setting (domain_id, name, value, is_domain) VALUES (%1,%2,%3,1)', $rowParams);
}
}
}
CRM_Core_DAO::executeQuery('ALTER TABLE civicrm_domain DROP COLUMN config_backend');
return TRUE;
}