pandorafms/pandora_console/include/ajax/snmp_browser.ajax.php

276 lines
10 KiB
PHP

<?php
/**
* Pandora FMS- https://pandorafms.com.
* ==================================================
* 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 Lesser General Public License
* as published by the Free Software Foundation; 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.
*/
require_once $config['homedir'].'/include/functions_config.php';
require_once $config['homedir'].'/include/functions_snmp_browser.php';
require_once $config['homedir'].'/include/functions_snmp.php';
require_once $config['homedir'].'/include/functions_network_components.php';
global $config;
set_error_handler(
function ($code, $string, $file, $line) {
throw new ErrorException($string, null, $code, $file, $line);
}
);
register_shutdown_function(
function () {
$error = error_get_last();
if (null !== $error) {
echo $error['message'];
}
}
);
try {
if ((bool) is_ajax() === true) {
$method = (string) get_parameter('method', '');
$action = (string) get_parameter('action', '');
$target_ip = (string) get_parameter('target_ip', '');
$target_port = (string) get_parameter('target_port', '');
$community = (string) io_safe_output((get_parameter('community', '')));
$snmp_version = (string) get_parameter('snmp_browser_version', '');
$snmp3_auth_user = io_safe_output(get_parameter('snmp3_browser_auth_user'));
$snmp3_security_level = get_parameter('snmp3_browser_security_level');
$snmp3_auth_method = get_parameter('snmp3_browser_auth_method');
$snmp3_auth_pass = io_safe_output(get_parameter('snmp3_browser_auth_pass'));
$snmp3_privacy_method = get_parameter('snmp3_browser_privacy_method');
$snmp3_privacy_pass = io_safe_output(get_parameter('snmp3_browser_privacy_pass'));
$module_target = get_parameter('module_target', '');
$targets_oids = get_parameter('oids', '');
$return_id = get_parameter('return_id', false);
$custom_action = get_parameter('custom_action', '');
$server_to_exec = get_parameter('server_to_exec');
if (!is_array($targets_oids)) {
$targets_oids = explode(',', $targets_oids);
}
if ($custom_action != '') {
$custom_action = urldecode(base64_decode($custom_action));
}
// SNMP browser.
if ($action == 'snmptree') {
$starting_oid = (string) get_parameter('starting_oid', '.');
$snmp_tree = snmp_browser_get_tree(
$target_ip,
$community,
$starting_oid,
$snmp_version,
$snmp3_auth_user,
$snmp3_security_level,
$snmp3_auth_method,
$snmp3_auth_pass,
$snmp3_privacy_method,
$snmp3_privacy_pass,
'null',
$server_to_exec,
$target_port
);
if (! is_array($snmp_tree)) {
echo $snmp_tree;
} else {
snmp_browser_print_tree(
$snmp_tree,
// Id.
0,
// Depth.
0,
// Last.
0,
// Last_array.
[],
// Sufix.
false,
// Checked.
[],
// Return.
false,
// Descriptive_ids.
false,
// Previous_id.
''
);
// Div for error/succes dialog.
$output = '<div id="snmp_result_msg" class="invisible"></div>';
// Dialog error.
$output .= '<div id="dialog_error" class="invisible" title="'.__('SNMP modules').'">';
$output .= '<div>';
$output .= "<div class='w25p float-left'><img class='pdd_l_20px pdd_t_20px' src='images/icono_error_mr.png'></div>";
$output .= "<div class='w75p float-left'><h3><strong class='verdana font_13pt'>ERROR</strong></h3>";
$output .= "<p class='verdana font_12pt mrgn_btn_0px'>".__('Error creating the following modules:').'</p>';
$output .= "<p id='error_text' class='verdana font_12pt;'></p>";
$output .= '</div>';
$output .= '</div>';
$output .= '</div>';
// Dialog success.
$output .= '<div id="dialog_success" class="invisible" title="'.__('SNMP modules').'">';
$output .= '<div>';
$output .= "<div class='w25p float-left'><img class='pdd_l_20px pdd_t_20px' src='images/icono_exito_mr.png'></div>";
$output .= "<div class='w75p float-left'><h3><strong class='verdana font_13pt'>SUCCESS</strong></h3>";
$output .= "<p class='verdana font_12pt'>".__('Modules successfully created').'</p>';
$output .= '</div>';
$output .= '</div>';
$output .= '</div>';
// Dialog no agent selected.
$output .= '<div id="dialog_no_agents_selected" class="invisible" title="'.__('SNMP modules').'">';
$output .= '<div>';
$output .= "<div class='w25p float-left'><img class='pdd_l_20px pdd_t_20px' src='images/icono_error_mr.png'></div>";
$output .= "<div class='w75p float-left'><h3><strong class='verdana font_13pt'>ERROR</strong></h3>";
$output .= "<p class='verdana font_12pt mrgn_btn_0px'>".__('Module must be applied to an agent or a policy').'</p>';
$output .= "<p id='error_text' class='verdana font_12pt'></p>";
$output .= '</div>';
$output .= '</div>';
$output .= '</div>';
echo $output;
}
return;
}
if ($action == 'snmpget') {
// SNMP get.
$target_oid = htmlspecialchars_decode(get_parameter('oid', ''));
$custom_action = get_parameter('custom_action', '');
if ($custom_action != '') {
$custom_action = urldecode(base64_decode($custom_action));
}
$oid = snmp_browser_get_oid(
$target_ip,
$community,
$target_oid,
$snmp_version,
$snmp3_auth_user,
$snmp3_security_level,
$snmp3_auth_method,
$snmp3_auth_pass,
$snmp3_privacy_method,
$snmp3_privacy_pass,
$server_to_exec
);
snmp_browser_print_oid(
$oid,
$custom_action,
false,
$community,
$snmp_version
);
return;
}
if ($method == 'snmp_browser_create_modules') {
// Get target ids from form.
$use_agent_ip = get_parameter('use_agent_ip', '');
$id_items = get_parameter('id_item2', null);
$id_target = null;
if (empty($id_items) === false) {
$id_target = explode(',', $id_items[0]);
}
if (empty($id_items[0]) && $module_target !== 'network_component') {
echo json_encode([0 => -1]);
exit;
}
$snmp_extradata = get_parameter('snmp_extradata', '');
if (!is_array($snmp_extradata)) {
// Decode SNMP values.
$snmp_extradata = json_decode(io_safe_output($snmp_extradata), true);
}
foreach ($snmp_extradata as $snmp_conf) {
$snmp_conf_values[$snmp_conf['name']] = $snmp_conf['value'];
}
$fail_modules = snmp_browser_create_modules_snmp(
$module_target,
$snmp_conf_values,
$id_target,
$server_to_exec,
$use_agent_ip
);
// Return fail modules for error/success message.
echo json_encode($fail_modules);
exit;
}
if ($method == 'snmp_browser_print_create_module_massive') {
// Get SNMP conf vaues from modal onshow extradata.
$snmp_extradata = get_parameter('extradata', '');
$return = snmp_browser_print_create_module_massive($module_target, $snmp_extradata, true);
echo $return;
exit;
}
if ($method == 'snmp_browser_print_create_policy') {
$return = snmp_browser_print_create_policy();
echo $return;
exit;
}
if ($method == 'snmp_browser_create_policy') {
enterprise_include_once('include/functions_policies.php');
$policy_name = get_parameter('name', '');
$policy_id_group = get_parameter('id_group', 0);
$policy_description = get_parameter('description', '');
$values = [
'id_group' => $policy_id_group,
'description' => $policy_description,
];
// Check if policy exist.
$policy_exists = policies_get_id($policy_name);
if ($policy_exists != false) {
$id_policy = 0;
} else {
$id_policy = (boolean) policies_create_policy($policy_name, $values);
}
$return = [
'error' => (int) $id_policy,
'title' => [
__('Failed'),
__('Success'),
],
'text' => [
ui_print_error_message(__('Failed to create policy'), '', true),
ui_print_success_message(__('Policy created succesfully'), '', true),
],
];
echo json_encode($return);
}
}
} catch (\Exception $e) {
echo $e->getMessage();
}