/**
* This function calculates status of systems with profile sensor enabled
*
* @param object $conn DataBase access object
*
* @return array
*/
function calc_sensors_status($conn)
{
// Getting system list
$avc_list = Av_center::get_avc_list($conn);
$total = 0;
$up_sensors = array();
$down_sensors = array();
// Getting DOWN systems
$filters = array('level' => 'error', 'message_id' => Util::uuid_format('00000000000000000000000000010011'));
$pagination = array('page' => 1, 'page_rows' => count($avc_list['data']));
$status = new System_notifications();
list($notification_list, $total_notifications) = $status->get_status_messages($filters, $pagination);
if ($total_notifications > 0) {
$down_systems = array();
foreach ($notification_list as $notification) {
$down_systems[$notification['component_id']] = 1;
}
}
//Calculating UP and DOWN sensors
if (is_array($avc_list['data']) && !empty($avc_list['data'])) {
foreach ($avc_list['data'] as $avc_data) {
if (preg_match('/sensor/i', $avc_data['profile'])) {
if (isset($down_systems[Util::uuid_format($avc_data['system_id'])])) {
$down_sensors[$avc_data['sensor_id']] = 1;
} else {
$up_sensors[$avc_data['sensor_id']] = 1;
}
}
}
}
$up = count($up_sensors);
$down = count($down_sensors);
$total = $up + $down;
return array($total, $up, $down);
}
if (!empty($type)) {
$filters['message_type'] = $type;
}
if (!empty($level)) {
$filters['level'] = $level;
}
/************************
****** Pagination ******
************************/
$pagination = array('page' => Util::calculate_pagination_page($from, $max_rows), 'page_rows' => $max_rows);
/**********************
****** API Call ******
**********************/
// Call API to get status messages
$status = new System_notifications();
list($message_list, $total_messages) = $status->get_status_messages($filters, $pagination);
// Wiki Parser
$wiki = new Wikiparser();
// Fill data array
foreach ($message_list as $message) {
$res = array();
$res['DT_RowId'] = $message['id'];
$res['viewed'] = $message['viewed'];
$res['description'] = $wiki->parse($message['message_description']);
$res['actions'] = $wiki->parse($message['message_actions']);
$res['alternative_actions'] = $wiki->parse($message['message_alternative_actions']);
$res[] = $message['creation_time'];
$res[] = $message['message_title'] . ($message['component_ip'] ? ' (' . $message['component_ip'] . ')' : '');
$res[] = $message['message_level'];
$res[] = $message['message_type'];
$res[] = '';
