function delete_nfsen($sensor, $nfsen_list = array())
{
if (empty($nfsen_list)) {
$nfsen_list = get_nfsen_sensors();
}
if (count($nfsen_list) <= 1) {
$data['status'] = 'error';
$data['data'] = _('You cannot delete this source, at least one Nfsen source is needed');
} elseif ($nfsen_list[$sensor] != '') {
unset($nfsen_list[$sensor]);
set_nfsen_sensors($nfsen_list);
nfsen_reset($nfsen_dir);
// Talk to frameworkd
try {
$s = new Frameworkd_socket();
$s->write('nfsen action="delsensor" sensorname="' . $sensor . '"');
$data['status'] = 'success';
$data['data'] = _('NFSEN sensor deleted successfully');
} catch (Exception $e) {
$data['status'] = 'error';
$data['data'] = $e->getMessage();
}
}
return $data;
}
$type = 'UDP';
break;
case 3:
$type = 'ICMP';
break;
case 4:
$type = 'other';
break;
default:
die(_('Wrong type'));
}
$limit = $limit < 1 || $limit > 7 ? 1 : $limit;
$end = time();
$begind = $end - $limit * 86400;
//86400 belongs to 24 hours in seconds --> 24*60*60
$nfsen_sensors = get_nfsen_sensors();
$sensor_list = '';
foreach ($nfsen_sensors as $flow_id => $sdata) {
if (!Av_sensor::is_channel_allowed($conn, $flow_id)) {
continue;
}
$sname = Av_sensor::get_nfsen_channel_name($conn, $flow_id);
$sensor_list .= "{$flow_id};{$sname}:";
}
$sensor_list = preg_replace('/:$/i', '', $sensor_list);
?>
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<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<?php
}
}
} else {
$ips = $asset_object->get_ips();
$filter_values = array_keys($ips->get_ips('array'));
$filter_key = 'ip';
}
// Make filter
foreach ($filter_values as $val) {
if ($cmd_opts['filter'][0] != '') {
$cmd_opts['filter'][0] .= ' or';
}
$cmd_opts['filter'][0] .= " {$filter_key} {$val}";
}
//Getting the sources of the nsfen: We need to check if the sensors of the host are nfsen sources.
$sources = get_nfsen_sensors();
$asset_sensors = is_array($asset_sensors) ? $asset_sensors : array();
$n_src_list = array();
foreach ($asset_sensors as $_sensor_id => $_sensor_data) {
$sensor_object = Av_sensor::get_object($conn, $_sensor_id);
$channel_id = $sensor_object->get_nfsen_channel_id($conn);
if (array_key_exists($channel_id, $sources)) {
$n_src_list[] = $channel_id;
}
}
$cmd_opts['srcselector'] = implode(':', $n_src_list);
//Adding the timing window. Only one hour
$date_from = date('Y-m-d', strtotime('-1 hour'));
$date_from_format = str_replace('-', '', $date_from);
$date_to = date('Y-m-d');
$date_to_format = str_replace('-', '', $date_to);