cron_job_expired_matrix_cache.inc

<?php
require_once SQ_CORE_PACKAGE_PATH.'/system/cron/cron_job/cron_job.inc';
require_once SQ_INCLUDE_PATH.'/workflow_manager.inc';
require_once SQ_FUDGE_PATH.'/general/datetime.inc';

class Cron_Job_Expired_Matrix_Cache extends Cron_Job
{


    function __construct($assetid=0)
    {
        parent::__construct($assetid);

    }//end constructor


    public function create(Array &$link)
    {
        require_once SQ_CORE_PACKAGE_PATH.'/system/system_asset_fns.inc';
        if (!system_asset_fns_create_pre_check($this)) {
            return FALSE;
        }
        $GLOBALS['SQ_SYSTEM']->changeDatabaseConnection('db2');
        $GLOBALS['SQ_SYSTEM']->doTransaction('BEGIN');

        if ($linkid = parent::create($link)) {
            if (!system_asset_fns_create_cleanup($this)) {
                $linkid = FALSE;
            }
        }

        if ($linkid) {
            $GLOBALS['SQ_SYSTEM']->doTransaction('COMMIT');
        } else {
            $GLOBALS['SQ_SYSTEM']->doTransaction('ROLLBACK');
        }

        $GLOBALS['SQ_SYSTEM']->restoreDatabaseConnection();
        return $linkid;

    }//end create()


    protected function _getName($short_name=FALSE)
    {
        return translate('cron_job_expired_matrix_cache');

    }//end _getName()


    public function canClone()
    {
        return FALSE;

    }//end canClone()


    public function canDelete()
    {
        return FALSE;

    }//end canDelete()
    
    
    protected function _exec(&$msg)
    {
        $cache_mgr = $GLOBALS['SQ_SYSTEM']->am->getSystemAsset('cache_manager');
        $storage = $cache_mgr->getCacheStorage();
        if (!$storage->cleanExpiredEntries()) return SQ_CRON_JOB_ERROR;

        return SQ_CRON_JOB_COMPLETED;

    }//end _exec()


    public function run()
    {
        $res = parent::run();
        if ($res & SQ_CRON_JOB_REMOVE) {
            $res = $res - SQ_CRON_JOB_REMOVE;
        }
        return $res;

    }//end run()


}//end class



?>