function cronAction()
{
check_demo();
if (!$this->getDi()->config->get('email_backup_frequency')) {
throw new Am_Exception_InternalError("Email Backup feature is disabled at Setup/Configuration -> Advanced");
}
$key = $this->getParam('k');
if ($key != $this->getDi()->app->getSiteHash('backup-cron', 10)) {
throw new Am_Exception_AccessDenied("Incorrect access key");
}
$dat = date('Y_m_d');
$stream = fopen('php://temp', 'w+b');
if (!$stream) {
throw new Am_Exception_InternalError("Could not open php://temp stream");
}
$bp = new Am_BackupProcessor();
$stream = $bp->run($stream);
rewind($stream);
$filename = $bp->isGzip() ? "amember-{$dat}.sql.gz" : "amember-{$dat}.sql";
$mimeType = $bp->isGzip() ? 'application/x-gzip' : 'text/sql';
$m = new Am_Mail();
$m->addTo($this->getDi()->config->get('email_backup_address'))->setSubject('Email Backup ' . $dat)->setFrom($this->getDi()->config->get('admin_email'));
$m->setBodyText(sprintf("File with backup for %s is attached. Backup was done at %s", $this->getDi()->config->get('root_url'), $this->getDi()->sqlDate));
$m->createAttachment($stream, $mimeType, Zend_Mime::DISPOSITION_ATTACHMENT, Zend_Mime::ENCODING_BASE64, $filename);
$m->setPeriodic(Am_Mail::ADMIN_REQUESTED);
$m->send();
$this->getDi()->adminLogTable->log('Email backup to ' . $this->getDi()->config->get('email_backup_address'));
}
