<?php
/**
* Tree view.
*
* @category Tree
* @package Pandora FMS
* @subpackage Community
* @version 1.0.0
* @license See below
*
* ______ ___ _______ _______ ________
* | __ \.-----.--.--.--| |.-----.----.-----. | ___| | | __|
* | __/| _ | | _ || _ | _| _ | | ___| |__ |
* |___| |___._|__|__|_____||_____|__| |___._| |___| |__|_|__|_______|
*
* ============================================================================
* Copyright (c) 2005-2023 Pandora FMS
* Please see https://pandorafms.com/community/ for full contribution list
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation for version 2.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* ============================================================================
*/
class Tree
{
protected $type = null;
protected $rootType = null;
protected $id = -1;
protected $rootID = -1;
protected $serverID = false;
protected $serverName = '';
protected $tree = [];
protected $filter = [];
protected $childrenMethod = 'on_demand';
protected $userGroupsACL;
protected $userGroups;
protected $userGroupsArray;
protected $access = false;
protected $L1fieldName = '';
protected $L1fieldNameSql = '';
protected $L1extraFields = [];
protected $L1inner = '';
protected $L1innerInside = '';
protected $L1orderByFinal = '';
protected $L2condition = '';
protected $L2conditionInside = '';
protected $L2inner = '';
protected $avoid_condition = false;
protected $L3forceTagCondition = false;
const TV_DEFAULT_AGENT_STATUS = -1;
public function __construct(
$type,
$rootType='',
$id=-1,
$rootID=-1,
$serverID=false,
$childrenMethod='on_demand',
$access='AR',
$id_meta_server=0
) {
$this->type = $type;
$this->rootType = !empty($rootType) ? $rootType : $type;
$this->id = $id;
$this->rootID = !empty($rootID) ? $rootID : $id;
$this->serverID = $serverID;
if (is_metaconsole() && $id_meta_server == 0) {
$this->serverName = metaconsole_get_server_by_id($serverID);
}
$this->childrenMethod = $childrenMethod;
$this->access = $access;
$userGroupsACL = users_get_groups(false, $this->access);
$this->userGroupsACL = empty($userGroupsACL) ? false : $userGroupsACL;
$this->userGroups = $this->userGroupsACL;
$this->userGroupsArray = array_keys($this->userGroups);
global $config;
include_once $config['homedir'].'/include/functions_servers.php';
include_once $config['homedir'].'/include/functions_modules.php';
include_once $config['homedir'].'/include/functions_tags.php';
enterprise_include_once('include/functions_agents.php');
if (is_metaconsole() && $id_meta_server == 0) {
enterprise_include_once('meta/include/functions_ui_meta.php');
}
}
public function setFilter($filter)
{
// There is not module filter in metaconsole.
/*
if (is_metaconsole()) {
$filter['searchModule'] = '';
$filter['statusModule'] = self::TV_DEFAULT_AGENT_STATUS;
}*/
$this->filter = $filter;
}
protected function getEmptyModuleFilterStatus()
{
if ($this->filter['statusModule'] === 'fired') {
$this->filter['statusModuleOriginal'] = $this->filter['statusModule'];
$this->filter['statusModule'] = -1;
}
return (
!isset($this->filter['statusModule']) ||
$this->filter['statusModule'] == -1
);
}
protected function getModuleSearchFilter()
{
if (empty($this->filter['searchModule'])) {
return '';
}
return " AND tam.nombre LIKE '%%".str_replace('%', '%%', $this->filter['searchModule'])."%%' ";
}
protected function getAgentSearchFilter()
{
if (empty($this->filter['searchAgent'])) {
return '';
}
return " AND LOWER(ta.alias) LIKE LOWER('%%".str_replace('%', '%%', $this->filter['searchAgent'])."%%')";
}
/**
* Show disabled modules
*
* @return string Sql disabled.
*/
protected function getDisabledFilter()
{
$only_disabled = (is_metaconsole() === true) ? (int) $this->filter['show_disabled'] : 0;
if (empty($this->filter['showDisabled'])) {
return ' tam.disabled = 0 AND ta.disabled = '.$only_disabled;
}
return ' 1 = 1';
}
protected function getAgentStatusFilter($status=self::TV_DEFAULT_AGENT_STATUS)
{
if ($status == self::TV_DEFAULT_AGENT_STATUS) {
$status = $this->filter['statusAgent'];
}
$agent_status_filter = '';
switch ($status) {
case AGENT_STATUS_ALL:
break;
case AGENT_STATUS_NOT_INIT:
$agent_status_filter = ' AND (ta.total_count = 0
OR ta.total_count = ta.notinit_count) ';
break;
case AGENT_STATUS_CRITICAL:
$agent_status_filter = ' AND ta.critical_count > 0 ';
break;
case AGENT_STATUS_WARNING:
$agent_status_filter = ' AND (ta.critical_count = 0
AND ta.warning_count > 0) ';
break;
case AGENT_STATUS_UNKNOWN:
$agent_status_filter = ' AND (ta.critical_count = 0
AND ta.warning_count = 0
AND ta.unknown_count > 0) ';
break;
case AGENT_STATUS_NORMAL:
$agent_status_filter = ' AND (ta.critical_count = 0
AND ta.warning_count = 0
AND ta.unknown_count = 0
AND ta.normal_count > 0) ';
break;
case AGENT_STATUS_NOT_NORMAL:
$agent_status_filter = ' AND (ta.critical_count > 0
OR ta.warning_count > 0) ';
break;
case AGENT_STATUS_ALERT_FIRED:
$agent_status_filter = ' AND ta.fired_count > 0 ';
break;
}
return $agent_status_filter;
}
protected function getFirstLevelFields()
{
$fields = [
'g AS '.$this->L1fieldName,
'SUM(x_critical) AS total_critical_count',
'SUM(x_warning) AS total_warning_count',
'SUM(x_normal) AS total_normal_count',
'SUM(x_unknown) AS total_unknown_count',
'SUM(x_not_init) AS total_not_init_count',
'SUM(x_alerts) AS total_alerts_count',
'SUM(x_total) AS total_count',
];
return implode(',', array_merge($fields, $this->L1extraFields));
}
protected function getFirstLevelFieldsInside()
{
return [
'warning' => [
'header' => '0 AS x_critical, SUM(total) AS x_warning, 0 AS x_normal, 0 AS x_unknown, 0 AS x_not_init, 0 AS x_alerts, 0 AS x_total, g',
'condition' => 'AND '.agents_get_status_clause(AGENT_STATUS_WARNING, $this->filter['show_not_init_agents']),
],
'critical' => [
'header' => 'SUM(total) AS x_critical, 0 AS x_warning, 0 AS x_normal, 0 AS x_unknown, 0 AS x_not_init, 0 AS x_alerts, 0 AS x_total, g',
'condition' => 'AND '.agents_get_status_clause(AGENT_STATUS_CRITICAL, $this->filter['show_not_init_agents']),
],
'normal' => [
'header' => '0 AS x_critical, 0 AS x_warning, SUM(total) AS x_normal, 0 AS x_unknown, 0 AS x_not_init, 0 AS x_alerts, 0 AS x_total, g',
'condition' => 'AND '.agents_get_status_clause(AGENT_STATUS_NORMAL, $this->filter['show_not_init_agents']),
],
'unknown' => [
'header' => '0 AS x_critical, 0 AS x_warning, 0 AS x_normal, SUM(total) AS x_unknown, 0 AS x_not_init, 0 AS x_alerts, 0 AS x_total, g',
'condition' => 'AND '.agents_get_status_clause(AGENT_STATUS_UNKNOWN, $this->filter['show_not_init_agents']),
],
'not_init' => [
'header' => '0 AS x_critical, 0 AS x_warning, 0 AS x_normal, 0 AS x_unknown, SUM(total) AS x_not_init, 0 AS x_alerts, 0 AS x_total, g',
'condition' => 'AND '.agents_get_status_clause(AGENT_STATUS_NOT_INIT, $this->filter['show_not_init_agents']),
],
'alerts' => [
'header' => '0 AS x_critical, 0 AS x_warning, 0 AS x_normal, 0 AS x_unknown, 0 AS x_not_init, SUM(total) AS x_alerts, 0 AS x_total, g',
'condition' => 'AND ta.fired_count > 0',
],
'total' => [
'header' => '0 AS x_critical, 0 AS x_warning, 0 AS x_normal, 0 AS x_unknown, 0 AS x_not_init, 0 AS x_alerts, SUM(total) AS x_total, g',
'condition' => 'AND '.agents_get_status_clause(AGENT_STATUS_ALL, $this->filter['show_not_init_agents']),
],
];
}
protected function getInnerOrLeftJoin()
{
return $this->filter['show_not_init_agents'] ? 'LEFT' : 'INNER';
}
protected function getModuleStatusFilter()
{
if ($this->filter['statusModule'] === 'fired') {
$this->filter['statusModuleOriginal'] = $this->filter['statusModule'];
$this->filter['statusModule'] = -1;
}
$show_init_condition = ($this->filter['show_not_init_agents']) ? '' : ' AND ta.notinit_count <> ta.total_count';
if ($this->getEmptyModuleFilterStatus()) {
return $show_init_condition;
}
if ((int) $this->filter['statusModule'] === 6) {
return ' AND (ta.warning_count > 0 OR ta.critical_count > 0)';
}
if ($this->filter['statusModule'] === 'fired') {
return ' AND ta.fired_count > 0';
}
$field_filter = modules_get_counter_by_states($this->filter['statusModule']);
if ($field_filter === false) {
return ' AND 1=0';
}
return "AND ta.$field_filter > 0".$show_init_condition;
}
protected function getTagJoin()
{
return 'INNER JOIN tagente_modulo tam
ON ta.id_agente = tam.id_agente
INNER JOIN ttag_module ttm
ON tam.id_agente_modulo = ttm.id_agente_modulo';
}
protected function getTagCondition()
{
$tags = tags_get_user_applied_agent_tags($this->id, 'AR');
// All tags permision, returns no condition
if ($tags === true) {
return '';
}
// No permision, do not show anything
if ($tags === false) {
return ' AND 1=0';
}
$tags_sql = implode(',', $tags);
return "AND ttm.id_tag IN ($tags_sql)";
;
}
protected function getModuleStatusFilterFromTestado($state=false, $without_ands=false)
{
if ($this->filter['statusModule'] === 'fired') {
$this->filter['statusModuleOriginal'] = $this->filter['statusModule'];
$this->filter['statusModule'] = -1;
}
$selected_status = ($state !== false && $state !== self::TV_DEFAULT_AGENT_STATUS) ? $state : $this->filter['statusModule'];
$filter = [modules_get_state_condition($selected_status)];
if (!$this->filter['show_not_init_modules'] && $state === false) {
if (!empty($filter)) {
$filter[] = '(
tae.estado <> '.AGENT_MODULE_STATUS_NO_DATA.'
AND tae.estado <> '.AGENT_MODULE_STATUS_NOT_INIT.'
)';
}
}
$filter = implode(' AND ', $filter);
return ($without_ands) ? $filter : " AND $filter ";
}
public function getGroupAclCondition()
{
if (users_can_manage_group_all('AR')) {
return '';
}
$groups_str = implode(',', $this->userGroupsArray);
return " AND (
ta.id_grupo IN ($groups_str)
OR tasg.id_group IN ($groups_str)
)";
}
protected function getGroupSearchInner()
{
if (empty($this->filter['searchGroup'])) {
return '';
}
return 'INNER JOIN tgrupo tg
ON ta.id_grupo = tg.id_grupo
OR tasg.id_group = tg.id_grupo';
}
protected function getGroupSearchFilter()
{
if (empty($this->filter['searchGroup'])) {
return '';
}
return " AND tg.nombre LIKE '%%".str_replace('%', '%%', $this->filter['searchGroup'])."%%'";
}
static function cmpSortNames($a, $b)
{
return strcmp($a['name'], $b['name']);
}
protected function getProcessedItem($item, $server=false)
{
if (isset($processed_item['is_processed']) && $processed_item['is_processed']) {
return $item;
}
$processed_item = [];
$processed_item['id'] = $item['id'];
$processed_item['name'] = $item['name'];
$processed_item['rootID'] = $item['id'];
$processed_item['rootType'] = $this->rootType;
$processed_item['searchChildren'] = 1;
if (isset($item['type']) === true) {
$processed_item['type'] = $item['type'];
} else {
$processed_item['type'] = $this->type;
}
if (isset($item['rootType']) === true) {
$processed_item['rootType'] = $item['rootType'];
} else {
$processed_item['rootType'] = $this->rootType;
}
if ($processed_item['type'] == 'group') {
$processed_item['parent'] = $item['parent'];
$processed_item['icon'] = empty($item['icon']) === true ? 'unknown@groups.svg' : $item['icon'];
}
if (isset($item['iconHTML']) === true) {
$processed_item['icon'] = $item['iconHTML'];
}
if (is_metaconsole() === true && empty($server) === false) {
$processed_item['serverID'] = $server['id'];
}
$counters = [];
if (isset($item['total_unknown_count']) === true) {
$counters['unknown'] = $item['total_unknown_count'];
}
if (isset($item['total_critical_count']) === true) {
$counters['critical'] = $item['total_critical_count'];
}
if (isset($item['total_warning_count'])) {
$counters['warning'] = $item['total_warning_count'];
}
if (isset($item['total_not_init_count'])) {
$counters['not_init'] = $item['total_not_init_count'];
}
if (isset($item['total_normal_count'])) {
$counters['ok'] = $item['total_normal_count'];
}
if (isset($item['total_count'])) {
$counters['total'] = $item['total_count'];
}
if (isset($item['total_fired_count'])) {
$counters['alerts'] = $item['total_fired_count'];
}
if (!empty($counters)) {
$processed_item['counters'] = $counters;
}
if (!empty($processed_item)) {
$processed_item['is_processed'] = true;
}
return $processed_item;
}
// This function should be used only when retrieving the data of the metaconsole's nodes
protected function getMergedItems($items)
{
// This variable holds the result
$mergedItems = [];
foreach ($items as $key => $item) {
// Avoid the deleted items
if (!isset($items[$key]) || empty($item)) {
continue;
}
// Store the item in a temporary element
$resultItem = $item;
// The 'id' parameter will be stored as 'server_id' => 'id'
$resultItem['id'] = [];
$resultItem['id'][$item['serverID']] = $item['id'];
$resultItem['rootID'] = [];
$resultItem['rootID'][$item['serverID']] = $item['rootID'];
$resultItem['serverID'] = [];
$resultItem['serverID'][$item['serverID']] = $item['rootID'];
// Initialize counters if any of it don't exist
if (!isset($resultItem['counters'])) {
$resultItem['counters'] = [];
}
if (!isset($resultItem['counters']['unknown'])) {
$resultItem['counters']['unknown'] = 0;
}
if (!isset($resultItem['counters']['critical'])) {
$resultItem['counters']['critical'] = 0;
}
if (!isset($resultItem['counters']['warning'])) {
$resultItem['counters']['warning'] = 0;
}
if (!isset($resultItem['counters']['not_init'])) {
$resultItem['counters']['not_init'] = 0;
}
if (!isset($resultItem['counters']['ok'])) {
$resultItem['counters']['ok'] = 0;
}
if (!isset($resultItem['counters']['total'])) {
$resultItem['counters']['total'] = 0;
}
if (!isset($resultItem['counters']['alerts'])) {
$resultItem['counters']['alerts'] = 0;
}
if ($item['type'] == 'group') {
// Add the children
if (!isset($resultItem['children'])) {
$resultItem['children'] = [];
}
}
// Iterate over the list to search items that match the actual item
foreach ($items as $key2 => $item2) {
// Skip the actual or empty items
if ($key == $key2 || !isset($items[$key2])) {
continue;
}
// Match with the name and type
if ($item['name'] == $item2['name'] && $item['type'] == $item2['type']) {
// Add the matched ids
$resultItem['id'][$item2['serverID']] = $item2['id'];
$resultItem['rootID'][$item2['serverID']] = $item2['rootID'];
$resultItem['serverID'][$item2['serverID']] = $item2['rootID'];
// Add the matched counters
if (isset($item2['counters']) && !empty($item2['counters'])) {
foreach ($item2['counters'] as $type => $value) {
if (isset($resultItem['counters'][$type])) {
$resultItem['counters'][$type] += $value;
}
}
}
if ($item['type'] == 'group') {
// Add the matched children
if (isset($item2['children'])) {
$resultItem['children'] = array_merge($resultItem['children'], $item2['children']);
}
}
// Remove the item
unset($items[$key2]);
}
}
if ($item['type'] == 'group') {
// Get the merged children (recursion)
if (!empty($resultItem['children'])) {
$resultItem['children'] = $this->getMergedItems($resultItem['children']);
}
}
// Add the resulting item
if (!empty($resultItem) && !empty($resultItem['counters']['total'])) {
$mergedItems[] = $resultItem;
}
// Remove the item
unset($items[$key]);
}
usort($mergedItems, ['Tree', 'cmpSortNames']);
return $mergedItems;
}
protected function processModule(&$module, $server, $all_groups)
{
global $config;
$server = ($server ?? false);
if (isset($module['children'])) {
foreach ($module['children'] as $i => $children) {
$this->processModule($module['children'][$i], $server, $all_groups);
}
}
$module['type'] = 'module';
$module['id'] = (int) $module['id'];
$module['name'] = $module['name'];
$module['id_module_type'] = (int) $module['id_tipo_modulo'];
$module['server_type'] = (int) $module['id_modulo'];
$module['status'] = $module['estado'];
if (is_metaconsole()) {
$module['serverID'] = $this->serverID;
$module['serverName'] = empty($this->serverName) === false ? $this->serverName : servers_get_name($this->serverID);
} else {
$module['serverName'] = false;
$module['serverID'] = false;
}
$module['value'] = modules_get_agentmodule_data_for_humans($module);
if (!isset($module['value'])) {
$module['value'] = modules_get_last_value($module['id']);
}
// Status
switch ($module['status']) {
case AGENT_MODULE_STATUS_CRITICAL_ALERT:
$module['alert'] = 1;
case AGENT_MODULE_STATUS_CRITICAL_BAD:
$statusType = STATUS_MODULE_CRITICAL_BALL;
$statusTitle = __('CRITICAL');
$module['statusText'] = 'critical';
break;
case AGENT_MODULE_STATUS_WARNING_ALERT:
$module['alert'] = 1;
case AGENT_MODULE_STATUS_WARNING:
$statusType = STATUS_MODULE_WARNING_BALL;
$statusTitle = __('WARNING');
$module['statusText'] = 'warning';
break;
case AGENT_MODULE_STATUS_UNKNOWN:
$statusType = STATUS_MODULE_UNKNOWN_BALL;
$statusTitle = __('UNKNOWN');
$module['statusText'] = 'unknown';
break;
case AGENT_MODULE_STATUS_NO_DATA:
case AGENT_MODULE_STATUS_NOT_INIT:
$statusType = STATUS_MODULE_NO_DATA_BALL;
$statusTitle = __('NO DATA');
$module['statusText'] = 'not_init';
break;
case AGENT_MODULE_STATUS_NORMAL_ALERT:
$module['alert'] = 1;
case AGENT_MODULE_STATUS_NORMAL:
default:
$statusType = STATUS_MODULE_OK_BALL;
$statusTitle = __('NORMAL');
$module['statusText'] = 'ok';
break;
}
if ($statusType !== STATUS_MODULE_UNKNOWN_BALL
&& $statusType !== STATUS_MODULE_NO_DATA_BALL
) {
if (is_numeric($module['value'])) {
$divisor = get_data_multiplier($module['unit']);
$statusTitle .= ' : '.format_for_graph($module['value'], 1, '.', ',', $divisor);
} else {
$statusTitle .= ' : '.substr(io_safe_output($module['value']), 0, 42);
}
}
$module['statusImageHTML'] = ui_print_status_image($statusType, htmlspecialchars($statusTitle), true, ['is_tree_view' => true]);
// HTML of the server type image.
$module['serverTypeHTML'] = ui_print_servertype_icon((int) $module['server_type']);
// Link to the Module graph.
// ACL.
$acl_graphs = false;
$module['showGraphs'] = 0;
// Avoid the check on the metaconsole.
// Too slow to show/hide an icon depending on the permissions.
if (empty($group_id) === false && is_metaconsole() === false) {
$acl_graphs = check_acl_one_of_groups(
$config['id_user'],
$all_groups,
'RR'
);
} else if (empty($all_groups) === false) {
$acl_graphs = true;
}
if ($acl_graphs) {
$module['showGraphs'] = 1;
}
if ($module['showGraphs']) {
$tresholds = true;
if (empty((float) $module['min_warning']) === true
&& empty((float) $module['max_warning']) === true
&& empty($module['warning_inverse']) === true
&& empty((float) $module['min_critical']) === true
&& empty((float) $module['max_critical']) === true
&& empty($module['critical_inverse']) === true
) {
$tresholds = false;
}
$graphType = return_graphtype($module['id_module_type']);
$url = ui_get_full_url(
'operation/agentes/stat_win.php',
false,
false,
false
);
$winHandle = dechex(crc32($module['id'].$module['name']));
$graph_params = [
'type' => $graphType,
'period' => SECONDS_1DAY,
'id' => $module['id'],
'refresh' => SECONDS_10MINUTES,
];
if (is_metaconsole() === true) {
// Set the server id.
$graph_params['server'] = $module['serverID'];
}
$graph_params_str = http_build_query($graph_params);
$moduleGraphURL = $url.'?'.$graph_params_str;
$module['moduleGraph'] = [
'url' => $moduleGraphURL,
'handle' => $winHandle,
];
// Info to be able to open the snapshot image new page.
$module['snapshot'] = ui_get_snapshot_link(
[
'id_module' => ($module['id'] ?? null),
'interval' => ($module['current_interval'] ?? null),
'module_name' => ($module['name'] ?? null),
'id_node' => ((isset($module['serverID']) === true) ? $module['serverID'] : 0),
],
true
);
if ($tresholds === true || $graphType === 'boolean') {
$graph_params['histogram'] = 1;
$graph_params_str_th = http_build_query($graph_params);
$moduleGraphURLTh = $url.'?'.$graph_params_str_th;
$module['histogramGraph'] = [
'url' => $moduleGraphURLTh,
'handle' => $winHandle,
];
}
}
$module_alerts = alerts_get_alerts_agent_module($module['id']);
$module_alert_triggered = false;
if (is_array($module_alerts) === true) {
foreach ($module_alerts as $module_alert) {
if ($module_alert['times_fired'] > 0) {
$module_alert_triggered = true;
}
}
}
// Module has alerts.
if ((bool) $module['alerts']) {
// Module has alerts triggered.
if ($module_alert_triggered === true) {
$colorAlertButton = COL_ALERTFIRED;
} else {
$colorAlertButton = COL_NORMAL;
}
$module['alertsImageHTML'] = html_print_div(
[
'title' => __('Module alerts'),
'class' => 'alert_background_state main_menu_icon module-button',
'style' => 'background-color: '.$colorAlertButton,
],
true
);
}
}
protected function processModules(&$modules, $server=false)
{
if (!empty($modules)) {
$all_groups = modules_get_agent_groups($modules[0]['id']);
}
foreach ($modules as $iterator => $module) {
$this->processModule($modules[$iterator], $server, $all_groups);
}
}
protected function processAgent(&$agent, $server=false)
{
if ($this->filter['statusModule'] === 'fired') {
$this->filter['statusModuleOriginal'] = $this->filter['statusModule'];
$this->filter['statusModule'] = -1;
}
global $config;
$agent['type'] = 'agent';
$agent['id'] = (int) $agent['id'];
$agent['name'] = $agent['name'];
$agent['rootID'] = $this->rootID;
$agent['rootType'] = $this->rootType;
if (is_metaconsole()) {
if (isset($agent['server_id'])) {
$agent['serverID'] = $agent['server_id'];
} else if (!empty($server)) {
$agent['serverID'] = $server['id'];
}
}
// Counters.
if (empty($agent['counters'])) {
$agent['counters'] = [];
$agent['counters']['unknown'] = isset($agent['unknown_count']) ? $agent['unknown_count'] : 0;
$agent['counters']['critical'] = isset($agent['critical_count']) ? $agent['critical_count'] : 0;
$agent['counters']['warning'] = isset($agent['warning_count']) ? $agent['warning_count'] : 0;
$agent['counters']['not_init'] = isset($agent['notinit_count']) ? $agent['notinit_count'] : 0;
$agent['counters']['ok'] = isset($agent['normal_count']) ? $agent['normal_count'] : 0;
$agent['counters']['total'] = isset($agent['total_count']) ? $agent['total_count'] : 0;
$agent['counters']['alerts'] = isset($agent['fired_count']) ? $agent['fired_count'] : 0;
}
// Status image.
$agent['statusImageHTML'] = agents_tree_view_status_img_ball(
$agent['counters']['critical'],
$agent['counters']['warning'],
$agent['counters']['unknown'],
$agent['counters']['total'],
$agent['counters']['not_init'],
$agent['counters']['alerts']
);
$agent['agentStatus'] = -1;
if ((bool) $this->filter['show_not_init_agents'] === true) {
if ($agent['total_count'] === 0 || $agent['total_count'] === $agent['notinit_count']) {
$agent['agentStatus'] = AGENT_STATUS_NOT_INIT;
}
}
// Search module recalculate counters.
if (array_key_exists('state_normal', $agent)) {
$agent['counters']['unknown'] = $agent['state_unknown'];
$agent['counters']['critical'] = $agent['state_critical'];
$agent['counters']['warning'] = $agent['state_warning'];
$agent['counters']['not_init'] = $agent['state_notinit'];
$agent['counters']['ok'] = $agent['state_normal'];
$agent['counters']['total'] = $agent['state_total'];
$agent['critical_count'] = $agent['counters']['critical'];
$agent['warning_count'] = $agent['counters']['warning'];
$agent['unknown_count'] = $agent['counters']['unknown'];
$agent['notinit_count'] = $agent['counters']['not_init'];
$agent['normal_count'] = $agent['counters']['ok'];
$agent['total_count'] = $agent['counters']['total'];
}
if (!$this->getEmptyModuleFilterStatus()) {
$agent['counters']['unknown'] = 0;
$agent['counters']['critical'] = 0;
$agent['counters']['warning'] = 0;
$agent['counters']['not_init'] = 0;
$agent['counters']['ok'] = 0;
$agent['counters']['total'] = 0;
switch ($this->filter['statusModule']) {
case AGENT_MODULE_STATUS_CRITICAL_ALERT:
case AGENT_MODULE_STATUS_CRITICAL_BAD:
$agent['counters']['critical'] = $agent['critical_count'];
$agent['counters']['total'] = $agent['critical_count'];
break;
case AGENT_MODULE_STATUS_WARNING_ALERT:
case AGENT_MODULE_STATUS_WARNING:
$agent['counters']['warning'] = $agent['warning_count'];
$agent['counters']['total'] = $agent['warning_count'];
break;
case AGENT_MODULE_STATUS_UNKNOWN:
$agent['counters']['unknown'] = $agent['unknown_count'];
$agent['counters']['total'] = $agent['unknown_count'];
break;
case AGENT_MODULE_STATUS_NO_DATA:
case AGENT_MODULE_STATUS_NOT_INIT:
$agent['counters']['not_init'] = $agent['notinit_count'];
$agent['counters']['total'] = $agent['notinit_count'];
break;
case AGENT_MODULE_STATUS_NORMAL_ALERT:
case AGENT_MODULE_STATUS_NORMAL:
$agent['counters']['ok'] = $agent['normal_count'];
$agent['counters']['total'] = $agent['normal_count'];
break;
case AGENT_MODULE_STATUS_NOT_NORMAL:
if (empty($agent['critical_count']) === false) {
$agent['counters']['critical'] = $agent['critical_count'];
}
if (empty($agent['warning_count']) === false) {
$agent['counters']['warning'] = $agent['warning_count'];
}
$agent['counters']['total'] = ($agent['warning_count'] + $agent['critical_count']);
break;
}
}
if (!$this->filter['show_not_init_modules']) {
$agent['counters']['total'] -= $agent['counters']['not_init'];
$agent['counters']['not_init'] = 0;
}
// Children
if (empty($agent['children'])) {
$agent['children'] = [];
if ($agent['counters']['total'] > 0) {
switch ($this->childrenMethod) {
case 'on_demand':
$agent['searchChildren'] = 1;
break;
case 'live':
$agent['searchChildren'] = 0;
break;
}
} else {
switch ($this->childrenMethod) {
case 'on_demand':
$agent['searchChildren'] = 0;
break;
case 'live':
$agent['searchChildren'] = 0;
break;
}
}
}
}
protected function processAgents(&$agents, $server=false)
{
if (!empty($agents)) {
$agents_aux = [];
foreach ($agents as $iterator => $agent) {
$this->processAgent($agents[$iterator], $server);
if ($agents[$iterator]['counters']['total'] !== '0'
|| ((bool) $this->filter['show_not_init_agents'] === true
&& $agents[$iterator]['agentStatus'] === AGENT_STATUS_NOT_INIT)
) {
$agents_aux[] = $agents[$iterator];
}
}
$agents = $agents_aux;
}
}
protected function getData()
{
}
protected function getFirstLevel()
{
$sql = $this->getFirstLevelSql();
$items = db_get_all_rows_sql($sql);
if ($items === false) {
$items = [];
}
$this->tree = $this->getProcessedItemsFirstLevel($items);
}
protected function getProcessedItemsFirstLevel($items)
{
$processed_items = [];
foreach ($items as $key => $item) {
$processed_item = $this->getProcessedItem($item);
$processed_items[] = $processed_item;
}
return $processed_items;
}
protected function getFirstLevelSql()
{
$fields = $this->getFirstLevelFields();
$field_name_sql = $this->L1fieldNameSql;
$inside_fields = $this->getFirstLevelFieldsInside();
$inner = $this->L1inner;
$inner_inside = $this->L1innerInside;
$order_by_final = $this->L1orderByFinal;
$group_inner = $this->getGroupSearchInner();
$group_acl = $this->getGroupAclCondition();
$group_search_filter = $this->getGroupSearchFilter();
$agent_search_filter = $this->getAgentSearchFilter();
$agent_status_filter = $this->getAgentStatusFilter();
$module_search_filter = $this->getModuleSearchFilter();
$module_status_filter = $this->getModuleStatusFilter();
$module_status_inner = '';
$module_search_inner = '';
$module_search_filter = '';
if (!empty($this->filter['searchModule'])) {
$module_search_inner = '
INNER JOIN tagente_estado tae
ON tae.id_agente_modulo = tam_inner.id_agente_modulo';
$module_search_filter = "AND tam_inner.disabled = 0
AND tam_inner.nombre LIKE '%%".$this->filter['searchModule']."%%' ".$this->getModuleStatusFilterFromTestado();
}
$sql_model = "SELECT %s FROM
(
SELECT COUNT(DISTINCT(ta.id_agente)) AS total, $field_name_sql AS g
FROM tagente ta
LEFT JOIN tagent_secondary_group tasg
ON ta.id_agente = tasg.id_agent
$inner_inside
$module_status_inner
$group_inner
$module_search_inner
WHERE ta.disabled = 0
%s
$agent_search_filter
$agent_status_filter
$module_search_filter
$module_status_filter
$group_search_filter
$group_acl
GROUP BY $field_name_sql
) x GROUP BY g";
$sql_array = [];
foreach ($inside_fields as $inside_field) {
$sql_array[] = sprintf(
$sql_model,
$inside_field['header'],
$inside_field['condition']
);
}
$sql = "SELECT $fields FROM (".implode(' UNION ALL ', $sql_array).") x2
$inner
GROUP BY g
ORDER BY $order_by_final";
return $sql;
}
protected function getSecondLevel()
{
$sql = $this->getSecondLevelSql();
$data = db_process_sql($sql);
if (empty($data)) {
$this->tree = [];
return;
}
$this->processAgents($data);
$this->tree = $data;
}
protected function getSecondLevelSql()
{
$columns = sprintf(
'ta.id_agente AS id, ta.nombre AS name, ta.alias,
ta.fired_count, ta.normal_count, ta.warning_count,
ta.critical_count, ta.unknown_count, ta.notinit_count,
ta.total_count, ta.quiet,
SUM(if(%s, 1, 0)) as state_critical,
SUM(if(%s, 1, 0)) as state_warning,
SUM(if(%s, 1, 0)) as state_unknown,
SUM(if(%s, 1, 0)) as state_notinit,
SUM(if(%s, 1, 0)) as state_normal,
SUM(if(%s AND tae.estado IS NOT NULL, 1, 0)) as state_total
',
$this->getModuleStatusFilterFromTestado(AGENT_MODULE_STATUS_CRITICAL_ALERT, true),
$this->getModuleStatusFilterFromTestado(AGENT_MODULE_STATUS_WARNING_ALERT, true),
$this->getModuleStatusFilterFromTestado(AGENT_MODULE_STATUS_UNKNOWN, true),
$this->getModuleStatusFilterFromTestado(AGENT_MODULE_STATUS_NO_DATA, true),
$this->getModuleStatusFilterFromTestado(AGENT_MODULE_STATUS_NORMAL, true),
$this->getModuleStatusFilterFromTestado(self::TV_DEFAULT_AGENT_STATUS, true)
);
$inner_or_left = $this->getInnerOrLeftJoin();
$group_inner = $this->getGroupSearchInner();
$group_acl = $this->getGroupAclCondition();
$group_search_filter = $this->getGroupSearchFilter();
$agent_search_filter = $this->getAgentSearchFilter();
$agent_status_filter = $this->getAgentStatusFilter();
$module_search_filter = $this->getModuleSearchFilter();
$module_status_filter = $this->getModuleStatusFilter();
$condition = $this->L2condition;
$condition_inside = $this->L2conditionInside;
$inner = $this->L2inner;
$sql = "SELECT $columns
FROM tagente ta
$inner_or_left JOIN tagente_modulo tam
ON ta.id_agente = tam.id_agente
AND tam.disabled = 0
$inner_or_left JOIN tagente_estado tae
ON tae.id_agente_modulo = tam.id_agente_modulo
$inner
WHERE ta.id_agente IN
(
SELECT ta.id_agente
FROM tagente ta
LEFT JOIN tagent_secondary_group tasg
ON tasg.id_agent = ta.id_agente
$group_inner
WHERE ta.disabled = 0
$group_acl
$group_search_filter
$condition_inside
)
AND ta.disabled = 0
$condition
$agent_search_filter
$agent_status_filter
$module_search_filter
$module_status_filter
GROUP BY ta.id_agente
ORDER BY ta.alias ASC, ta.id_agente ASC
";
return $sql;
}
protected function getThirdLevel()
{
$sql = $this->getThirdLevelSql();
$data = db_process_sql($sql);
if (empty($data)) {
$this->tree = [];
return;
}
$data = $this->getProcessedModules($data);
$this->processModules($data);
$this->tree = $data;
}
protected function getThirdLevelSql()
{
// Get the server id.
$serverID = $this->serverID;
$group_acl = $this->getGroupAclCondition();
$agent_search_filter = $this->getAgentSearchFilter();
$agent_status_filter = $this->getAgentStatusFilter();
$module_search_filter = $this->getModuleSearchFilter();
$module_status_filter = $this->getModuleStatusFilterFromTestado();
$agent_filter = 'AND ta.id_agente = '.$this->id;
$tag_condition = $this->getTagCondition();
$tag_join = empty($tag_condition) && (!$this->L3forceTagCondition) ? '' : $this->getTagJoin();
$show_disabled = $this->getDisabledFilter();
if ($this->avoid_condition === true) {
$condition = '';
$inner = '';
} else {
$condition = $this->L2condition;
$inner = $this->L2inner;
}
$columns = 'DISTINCT(tam.id_agente_modulo) AS id, tam.nombre AS name,
tam.id_tipo_modulo, tam.id_modulo, tae.estado, tae.datos,
tam.parent_module_id AS parent, tatm.id AS alerts, tam.unit';
if ($show_disabled) {
$columns .= ', tam.disabled';
}
$sql = "SELECT $columns
FROM tagente_modulo tam
$tag_join
INNER JOIN tagente_estado tae
ON tam.id_agente_modulo = tae.id_agente_modulo
INNER JOIN tagente ta
ON tam.id_agente = ta.id_agente
LEFT JOIN tagent_secondary_group tasg
ON ta.id_agente = tasg.id_agent
LEFT JOIN talert_template_modules tatm
ON tatm.id_agent_module = tam.id_agente_modulo
$inner
WHERE
$show_disabled
$condition
$agent_filter
$group_acl
$agent_search_filter
$agent_status_filter
$module_search_filter
$module_status_filter
$tag_condition
GROUP BY tam.id_agente_modulo
ORDER BY tam.nombre ASC, tam.id_agente_modulo ASC";
return $sql;
}
public function getJSON()
{
$this->getData();
return json_encode($this->tree);
}
public function getArray()
{
$this->getData();
return $this->tree;
}
static function name2symbol($name)
{
return str_replace(
[
' ',
'#',
'/',
'.',
'(',
')',
'¿',
'?',
'¡',
'!',
],
[
'_articapandora_'.ord(' ').'_pandoraartica_',
'_articapandora_'.ord('#').'_pandoraartica_',
'_articapandora_'.ord('/').'_pandoraartica_',
'_articapandora_'.ord('.').'_pandoraartica_',
'_articapandora_'.ord('(').'_pandoraartica_',
'_articapandora_'.ord(')').'_pandoraartica_',
'_articapandora_'.ord('¿').'_pandoraartica_',
'_articapandora_'.ord('?').'_pandoraartica_',
'_articapandora_'.ord('¡').'_pandoraartica_',
'_articapandora_'.ord('!').'_pandoraartica_',
],
io_safe_output($name)
);
}
static function symbol2name($name)
{
$symbols = ' !"#$%&\'()*+,./:;<=>?@[\\]^{|}~';
for ($i = 0; $i < strlen($symbols); $i++) {
$name = str_replace(
'_articapandora_'.ord(substr($symbols, $i, 1)).'_pandoraartica_',
substr($symbols, $i, 1),
$name
);
}
return io_safe_input($name);
}
protected function getProcessedModules($modules_tree)
{
return $modules_tree;
}
}