pandorafms/pandora_console/include/class/AuditLog.class.php

411 lines
14 KiB
PHP

<?php
// phpcs:disable Squiz.NamingConventions.ValidVariableName.MemberNotCamelCaps
/**
* Controller for Audit Logs
*
* @category Controller
* @package Pandora FMS
* @subpackage Community
* @version 1.0.0
* @license See below
*
* ______ ___ _______ _______ ________
* | __ \.-----.--.--.--| |.-----.----.-----. | ___| | | __|
* | __/| _ | | _ || _ | _| _ | | ___| |__ |
* |___| |___._|__|__|_____||_____|__| |___._| |___| |__|_|__|_______|
*
* ============================================================================
* Copyright (c) 2005-2022 Artica Soluciones Tecnologicas
* Please see http://pandorafms.org 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.
* ============================================================================
*/
// Begin.
global $config;
// Necessary classes for extends.
require_once $config['homedir'].'/include/class/HTML.class.php';
enterprise_include_once('godmode/admin_access_logs.php');
/**
* Class AuditLog
*/
class AuditLog extends HTML
{
/**
* Allowed methods to be called using AJAX request.
*
* @var array
*/
public $AJAXMethods = [ 'draw' ];
/**
* Ajax page.
*
* @var string
*/
private $ajaxController;
/**
* Class constructor
*
* @param string $ajaxController Ajax controller.
*/
public function __construct(string $ajaxController)
{
global $config;
check_login();
if (check_acl($config['id_user'], 0, 'PM') === false
&& is_user_admin($config['id_user']) === true
) {
db_pandora_audit(
AUDIT_LOG_ACL_VIOLATION,
'Trying to access Audit Logs'
);
include 'general/noaccess.php';
return;
}
// Set the ajax controller.
$this->ajaxController = $ajaxController;
}
/**
* Run view
*
* @return void
*/
public function run()
{
// Javascript.
ui_require_jquery_file('pandora');
// CSS.
ui_require_css_file('wizard');
ui_require_css_file('discovery');
// Datatables list.
try {
$columns = [
'id_usuario',
'accion',
'fecha',
'ip_origen',
'descripcion',
];
$column_names = [
__('User'),
__('Action'),
__('Date'),
__('Source IP'),
__('Comments'),
];
if (enterprise_installed() === true) {
array_push(
$columns,
[
'text' => 'security',
'class' => 'w80px action_buttons show_security_info',
],
[
'text' => 'action',
'class' => 'w80px action_buttons show_extended_info',
]
);
array_push($column_names, __('S.'), __('A.'));
}
$this->tableId = 'audit_logs';
// Header (only in Node).
if (is_metaconsole() === false) {
ui_print_standard_header(
__('%s audit', get_product_name()).' &raquo; '.__('Review Logs'),
'images/gm_log.png',
false,
'',
false,
[],
[
[
'link' => '',
'label' => __('Admin Tools'),
],
[
'link' => '',
'label' => __('System Audit log'),
],
]
);
}
if (is_metaconsole() === true) {
// Only in case of Metaconsole, format the frame.
open_meta_frame();
}
// Load datatables user interface.
ui_print_datatable(
[
'id' => $this->tableId,
'class' => 'info_table',
'style' => 'width: 100%',
'columns' => $columns,
'column_names' => $column_names,
'ajax_url' => $this->ajaxController,
'ajax_data' => ['method' => 'draw'],
'ajax_postprocces' => 'process_datatables_item(item)',
'no_sortable_columns' => [-1],
'order' => [
'field' => 'date',
'direction' => 'asc',
],
'search_button_class' => 'sub filter float-right',
'form' => [
'inputs' => [
[
'label' => __('Search'),
'type' => 'text',
'class' => 'w200px',
'id' => 'filter_text',
'name' => 'filter_text',
],
[
'label' => __('Max. hours old'),
'type' => 'text',
'class' => 'w100px',
'id' => 'filter_period',
'name' => 'filter_period',
],
[
'label' => __('IP'),
'type' => 'text',
'class' => 'w100px',
'id' => 'filter_ip',
'name' => 'filter_ip',
],
[
'label' => __('Action'),
'type' => 'select_from_sql',
'nothing' => __('All'),
'nothing_value' => '-1',
'sql' => 'SELECT DISTINCT(accion), accion AS text FROM tsesion',
'class' => 'mw250px',
'id' => 'filter_type',
'name' => 'filter_type',
],
[
'label' => __('User'),
'type' => 'select_from_sql',
'nothing' => __('All'),
'nothing_value' => '-1',
'sql' => 'SELECT id_user, id_user AS text FROM tusuario',
'class' => 'mw250px',
'id' => 'filter_user',
'name' => 'filter_user',
],
],
],
]
);
} catch (Exception $e) {
echo $e->getMessage();
}
if (is_metaconsole() === true) {
// Close the frame.
close_meta_frame();
}
// Load own javascript file.
echo $this->loadJS();
}
/**
* Get the data for draw the table.
*
* @return void.
*/
public function draw()
{
global $config;
// Initialice filter.
$filter = '1=1';
// Init data.
$data = [];
// Count of total records.
$count = 0;
// Catch post parameters.
$start = get_parameter('start', 0);
$length = get_parameter('length', $config['block_size']);
$order = get_datatable_order();
$filters = get_parameter('filter', []);
$this->filterType = $filters['filter_type'];
$this->filterUser = $filters['filter_user'];
$this->filterText = $filters['filter_text'];
$this->filterPeriod = (empty($filters['filter_period']) === false) ? $filters['filter_period'] : 24;
$this->filterIp = $filters['filter_ip'];
if (empty($this->filterType) === false && $this->filterType !== '-1') {
$filter .= sprintf(" AND accion = '%s'", $this->filterType);
}
if (empty($this->filterUser) === false && $this->filterUser !== '-1') {
$filter .= sprintf(" AND id_usuario = '%s'", $this->filterUser);
}
if (empty($this->filterText) === false) {
$filter .= sprintf(
" AND (accion LIKE '%%%s%%' OR descripcion LIKE '%%%s%%')",
$this->filterText,
$this->filterText
);
}
if (empty($this->filterIp) === false) {
$filter .= sprintf(" AND ip_origen LIKE '%%%s%%'", $this->filterIp);
}
if (empty($this->filterPeriod) === false) {
$filter .= sprintf(' AND fecha >= DATE_ADD(NOW(), INTERVAL -%d HOUR)', $this->filterPeriod);
}
$count = (int) db_get_value_sql(sprintf('SELECT COUNT(*) as "total" FROM tsesion WHERE %s', $filter));
$sql = sprintf(
'SELECT *
FROM tsesion
WHERE %s
ORDER BY %s
LIMIT %d, %d',
$filter,
$order,
$start,
$length
);
$data = db_get_all_rows_sql($sql);
if (empty($data) === false) {
$data = array_reduce(
$data,
function ($carry, $item) {
global $config;
// Transforms array of arrays $data into an array
// of objects, making a post-process of certain fields.
$tmp = (object) $item;
$tmp->id_usuario = io_safe_output($tmp->id_usuario);
$tmp->ip_origen = io_safe_output($tmp->ip_origen);
$tmp->descripcion = io_safe_output($tmp->descripcion);
$tmp->accion = ui_print_session_action_icon($tmp->accion, true).$tmp->accion;
$tmp->utimestamp = ui_print_help_tip(
date(
$config['date_format'],
$tmp->utimestamp
),
true
).ui_print_timestamp($tmp->utimestamp, true);
if (enterprise_installed() === true) {
$tmp->security = enterprise_hook('cell1EntepriseAudit', [$tmp->id_sesion]);
$tmp->action = enterprise_hook('cell2EntepriseAudit', []);
$tmp->extendedInfo = enterprise_hook('rowEnterpriseAudit', [$tmp->id_sesion]);
}
$carry[] = $tmp;
return $carry;
}
);
}
echo json_encode(
[
'data' => $data,
'recordsTotal' => $count,
'recordsFiltered' => $count,
]
);
}
/**
* Checks if target method is available to be called using AJAX.
*
* @param string $method Target method.
*
* @return boolean True allowed, false not.
*/
public function ajaxMethod(string $method)
{
return in_array($method, $this->AJAXMethods);
}
/**
* Load Javascript code.
*
* @return string.
*/
public function loadJS()
{
// Nothing for this moment.
ob_start();
// Javascript content.
?>
<script type="text/javascript">
function format ( d ) {
var output = '';
if (d.extendedInfo === '') {
output = "<?php echo __('There is no additional information to display'); ?>";
} else {
output = d.extendedInfo;
}
return output;
}
$(document).ready(function() {
// Add event listener for opening and closing details
$('#audit_logs tbody').on('click', 'td.show_extended_info', function () {
var tr = $(this).closest('tr');
var table = <?php echo 'dt_'.$this->tableId; ?>;
var row = table.row( tr );
if ( row.child.isShown() ) {
// This row is already open - close it
row.child.hide();
tr.removeClass('shown');
}
else {
// Open this row
row.child( format(row.data()) ).show();
tr.addClass('shown');
}
} );
} );
</script>
<?php
// EOF Javascript content.
return ob_get_clean();
}
}