mirror of
https://github.com/silverstripe/silverstripe-multiform
synced 2024-07-03 17:59:27 +02:00
59 lines
1.5 KiB
PHP
59 lines
1.5 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Task to clean out all {@link MultiFormSession} objects from the database.
|
|
*
|
|
* Setup Instructions:
|
|
* You need to create an automated task for your system (cronjobs on unix)
|
|
* which triggers the run() method through cli-script.php:
|
|
* /your/path/sapphire/cli-script.php MultiFormPurgeTask/run
|
|
*
|
|
* @package multiform
|
|
*/
|
|
class MultiFormPurgeTask extends DailyTask {
|
|
|
|
/**
|
|
* Days after which unfinished sessions
|
|
* expire and are automatically deleted
|
|
* by a cronjob/ScheduledTask.
|
|
*
|
|
* @usedby {@link MultiFormPurgeTask}
|
|
* @var int
|
|
*/
|
|
public static $session_expiry_days = 7;
|
|
|
|
|
|
public function run() {
|
|
$controllers = ClassInfo::subclassesFor('MultiForm');
|
|
|
|
if($controllers) foreach($controllers as $controllerClass) {
|
|
$controller = new $controllerClass();
|
|
$sessions = $controller->getExpiredSessions();
|
|
$sessionDeleteCount = 0;
|
|
if($sessions) foreach($sessions as $session) {
|
|
$session->purgeStoredData();
|
|
if($session->delete()) $sessionDeleteCount++;
|
|
}
|
|
}
|
|
}
|
|
|
|
protected function getExpiredSessions() {
|
|
$sessions = new DataObjectSet();
|
|
|
|
$implementors = Object::implementors_for_extension('MultiFormObjectDecorator');
|
|
if($implementors) foreach($implementors as $implementorClass) {
|
|
$sessions->merge(
|
|
DataObject::get(
|
|
$implementorClass,
|
|
"`{$implementorClass}`.`MultiFormIsTemporary` = 1
|
|
AND DATEDIFF(NOW(), `{$implementorClass}`.`Created`) > " . self::$session_expiry_days
|
|
)
|
|
);
|
|
}
|
|
|
|
return $sessions;
|
|
}
|
|
|
|
}
|
|
|
|
?>
|