/**
* Implementing callback to react on user-delete events
*
* Called whenever a record was deleted using the common methods.
* Implement this method to be notified when a record is deleted, e.g. to to additional cleanups afterwards.
* There's no need to register the listener, this is done automatically.
*
* Make sure to return a matching boolean-value, otherwise the transaction may be rolled back.
*
* @param string $strEventName
* @param array $arrArguments
*
* @return bool
*/
public function handleEvent($strEventName, array $arrArguments)
{
//unwrap arguments
list($strSystemid, $strSourceClass) = $arrArguments;
if ($strSourceClass == "class_module_user_user" && validateSystemid($strSystemid)) {
$objORM = new class_orm_objectlist();
$objORM->addWhereRestriction(new class_orm_objectlist_property_restriction("strUser", class_orm_comparator_enum::Equal(), $strSystemid));
$objORM->setObjHandleLogicalDeleted(class_orm_deletedhandling_enum::INCLUDED());
$arrWidgets = $objORM->getObjectList("class_module_dashboard_widget");
foreach ($arrWidgets as $objWidget) {
$objWidget->deleteObjectFromDatabase();
}
}
return true;
}
/**
* Called whenever a records was deleted using the common methods.
* Implement this method to be notified when a record is deleted, e.g. to to additional cleanups afterwards.
* There's no need to register the listener, this is done automatically.
*
* Make sure to return a matching boolean-value, otherwise the transaction may be rolled back.
*
* @param string $strEventName
* @param array $arrArguments
*
* @return bool
*/
public function handleEvent($strEventName, array $arrArguments)
{
//unwrap arguments
list($strSystemid, $strSourceClass) = $arrArguments;
$bitReturn = true;
//module installed?
if ($strSourceClass == "class_module_postacomment_post" || class_module_system_module::getModuleByName("postacomment") == null) {
return true;
}
$objOrm = new class_orm_objectlist();
$objOrm->setObjHandleLogicalDeleted(class_orm_deletedhandling_enum::INCLUDED());
$objOrm->addWhereRestriction(new class_orm_objectlist_restriction(" AND (postacomment_page = ? OR postacomment_systemid = ? ) ", array($strSystemid, $strSystemid)));
$arrComments = $objOrm->getObjectList("class_module_postacomment_post");
foreach ($arrComments as $objPost) {
if ($strEventName == class_system_eventidentifier::EVENT_SYSTEM_RECORDDELETED_LOGICALLY) {
$objPost->deleteObject();
}
if ($strEventName == class_system_eventidentifier::EVENT_SYSTEM_RECORDDELETED) {
$objPost->deleteObjectFromDatabase();
}
}
return $bitReturn;
}
/**
* Searches for workflows assigned to the systemid to be deleted.
*
* @param string $strEventName
* @param array $arrArguments
*
* @return bool
*/
public function handleEvent($strEventName, array $arrArguments)
{
//unwrap arguments
list($strSystemid, $strSourceClass) = $arrArguments;
$bitReturn = true;
$objORM = new class_orm_objectlist();
$objORM->setObjHandleLogicalDeleted(class_orm_deletedhandling_enum::INCLUDED());
$objORM->addWhereRestriction(new class_orm_objectlist_restriction(" AND workflows_systemid = ?", $strSystemid));
if ($objORM->getObjectCount("class_module_workflows_workflow") == 0) {
return true;
}
class_orm_base::setObjHandleLogicalDeletedGlobal(class_orm_deletedhandling_enum::INCLUDED());
$arrWorkflows = class_module_workflows_workflow::getWorkflowsForSystemid($strSystemid, false);
foreach ($arrWorkflows as $objOneWorkflow) {
if ($strEventName == class_system_eventidentifier::EVENT_SYSTEM_RECORDDELETED_LOGICALLY) {
$bitReturn = $bitReturn && $objOneWorkflow->deleteObject();
}
if ($strEventName == class_system_eventidentifier::EVENT_SYSTEM_RECORDDELETED) {
$bitReturn = $bitReturn && $objOneWorkflow->deleteObjectFromDatabase();
}
}
class_orm_base::setObjHandleLogicalDeletedGlobal(class_orm_deletedhandling_enum::EXCLUDED());
return $bitReturn;
}
