/**
* Unlocks a dataRecord as long as the record is locked by the current one
*
* @param bool $bitForceUnlock unlocks the record, even if the user is not the owner of the lock.
*
* @return bool
*/
public function unlockRecord($bitForceUnlock = false)
{
if ($bitForceUnlock || $this->isLockedByCurrentUser()) {
$strQuery = "UPDATE " . _dbprefix_ . "system\n SET system_lock_id = '0'\n WHERE system_id=? ";
if (class_carrier::getInstance()->getObjDB()->_pQuery($strQuery, array($this->strSystemid))) {
if ($this->objSourceObject !== null) {
$this->objSourceObject->setStrLockId("");
}
class_carrier::getInstance()->flushCache(class_carrier::INT_CACHE_TYPE_DBQUERIES | class_carrier::INT_CACHE_TYPE_ORMCACHE);
return true;
}
}
return false;
}
/**
* Constructor
*
* @param string $strSystemid
*/
public function __construct($strSystemid)
{
parent::__construct($strSystemid);
//Increase max execution time
if (@ini_get("max_execution_time") < 7200 && @ini_get("max_execution_time") > 0) {
@ini_set("max_execution_time", "7200");
}
}
/**
* Constructor
*
*/
public function __construct()
{
//try to fetch the current dir
$strDir = class_resourceloader::getInstance()->getPathForFile("/installer/" . get_class($this) . ".php");
$strDir = dirname(_realpath_ . $strDir);
$this->objMetadata = new class_module_packagemanager_metadata();
$this->objMetadata->autoInit(uniStrReplace(array("/installer", _realpath_), array("", ""), $strDir));
parent::__construct();
}
/**
* Builds the change-array based on the old- and new values
*
* @param interface_versionable|class_root $objSourceModel
* @param bool $bitUseInitValues
*
* @return array
*/
private function createChangeArray($objSourceModel, $bitUseInitValues = false)
{
$arrOldValues = $this->getOldValuesForSystemid($objSourceModel->getSystemid());
if ($bitUseInitValues) {
$arrOldValues = $this->getInitValuesForSystemid($objSourceModel->getSystemid());
}
//this are now the new ones
$arrNewValues = $this->readVersionableProperties($objSourceModel);
if ($arrOldValues == null) {
$arrOldValues = array();
}
if ($arrNewValues == null) {
$arrNewValues = array();
}
$arrReturn = array();
foreach ($arrNewValues as $strPropertyName => $objValue) {
$arrReturn[] = array("property" => $strPropertyName, "oldvalue" => isset($arrOldValues[$strPropertyName]) ? $arrOldValues[$strPropertyName] : "", "newvalue" => isset($arrNewValues[$strPropertyName]) ? $arrNewValues[$strPropertyName] : "");
}
return $arrReturn;
}
