function check_scan_progress($conn, $wizard)
{
//File to cache scan object
$user = Session::get_session_user();
$scan_file = 'w_last_asset_object-' . md5($user);
$data = array();
try {
$obj = Av_scan::get_object_from_file($scan_file);
//Get status
$aux_status = $obj->get_status();
$status = $aux_status['status']['code'];
if ($status == Av_scan::ST_SCAN_FINISHED) {
//Scanning has finished properly
$info = array();
$scan_report = $obj->download_scan_report();
//Delete scan
$obj->delete_scan();
Cache_file::remove_file($scan_file);
//Parsing scan report
$nmap_parser = new Nmap_parser();
$scan_report = $nmap_parser->parse_json($scan_report, $obj->get_sensor());
// Add summary
$scan_report['nmap_data']['elapsed'] = $aux_status['elapsed_time'];
$info = Welcome_wizard::format_result_scan($conn, $scan_report);
$wizard->set_step_data('scan_step', 3);
$wizard->set_step_data('scan_info', $info);
$data['finish'] = TRUE;
} else {
$percent = $aux_status['scanned_targets'] / $aux_status['number_of_targets'] * 100;
$data['finish'] = FALSE;
$data['percent'] = round($percent);
$data['current'] = $aux_status['scanned_targets'];
$data['total'] = $aux_status['number_of_targets'];
if ($aux_status['remaining_time'] == -1) {
$data['time'] = _('Calculating Remaining Time');
} else {
$data['time'] = Welcome_wizard::format_time($aux_status['remaining_time']) . ' ' . _('remaining');
}
}
$response['error'] = FALSE;
$response['data'] = $data;
$wizard->save_status();
} catch (Exception $e) {
$msg = _('Error! Asset scan cannot be completed. Please try again');
set_scan_error_message($wizard, $msg);
$response['error'] = TRUE;
}
return $response;
}
function check_scan_progress($conn, $wizard)
{
$data = array();
$obj = new Scan();
$status = $obj->get_status();
//Get status
if ($status == 'Scan Finished') {
$info = array();
$result = $obj->get_results();
$obj->delete_data();
$info = Welcome_wizard::format_result_scan($conn, $result);
$wizard->set_step_data('scan_step', 3);
$wizard->set_step_data('scan_info', $info);
$data['finish'] = TRUE;
} elseif ($status == 'Scanning Hosts') {
$progress = $obj->get_progress();
$percent = $progress['hosts_scanned'] / $progress['total_hosts'] * 100;
$data['finish'] = FALSE;
$data['percent'] = round($percent);
$data['current'] = $progress['hosts_scanned'];
$data['total'] = $progress['total_hosts'];
if ($progress['remaining'] == -1) {
$data['time'] = _('Calculating Remaining Time');
} else {
$data['time'] = Welcome_wizard::format_time($progress['remaining']) . ' ' . _('remaining');
}
} else {
$msg = _("Invalid NMAP status ({$status}). Expecting 'Scanning Hosts' or 'Scan Finished'");
set_scan_error_message($wizard, $msg);
$response['error'] = TRUE;
return $response;
}
$response['error'] = FALSE;
$response['data'] = $data;
$wizard->save_status();
return $response;
}