Zabbix

<?php

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** 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 Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

​

require_once dirname(__FILE__).'/include/config.inc.php';

require_once dirname(__FILE__).'/include/maps.inc.php';

require_once dirname(__FILE__).'/include/forms.inc.php';

​

$page['title'] = _('Configuration of network maps');

$page['file'] = 'sysmap.php';

$page['scripts'] = ['class.svg.canvas.js', 'class.svg.map.js', 'class.cmap.js', 'colorpicker.js',

    'class.tagfilteritem.js'

];

$page['type'] = detect_page_type();

​

if (!CWebUser::checkAccess(CRoleHelper::ACTIONS_EDIT_MAPS)) {

    access_deny(ACCESS_DENY_PAGE);

}

​

require_once dirname(__FILE__).'/include/page_header.php';

​

// VAR  TYPE    OPTIONAL    FLAGS   VALIDATION  EXCEPTION

$fields = [

    'sysmapid' =>   [T_ZBX_INT, O_MAND, P_SYS,  DB_ID,      null],

    'selementid' => [T_ZBX_INT, O_OPT, P_SYS,   DB_ID,      null],

    'sysmap' =>     [T_ZBX_STR, O_OPT, null,    NOT_EMPTY,  'isset({action}) && {action} == "update"'],

    // actions

    'action' =>     [T_ZBX_STR, O_OPT, P_ACT,   IN('"update","expand"'),    null],

    'delete' =>     [T_ZBX_STR, O_OPT, P_SYS|P_ACT, null,   null],

    'cancel' =>     [T_ZBX_STR, O_OPT, P_SYS,   null,       null],

    'form' =>       [T_ZBX_STR, O_OPT, P_SYS,   null,       null],

    // ajax

    'favobj' =>     [T_ZBX_STR, O_OPT, P_ACT,   null,       null],

    'favid' =>      [T_ZBX_STR, O_OPT, P_ACT,   null,       null],

    'name' =>       [T_ZBX_STR, O_OPT, null,    NOT_EMPTY,  'isset({action}) && {action} == "expand"'],

    'source' =>     [T_ZBX_STR, O_OPT, null,    NOT_EMPTY,  'isset({action}) && {action} == "expand"']

];

check_fields($fields);

​

/*

 * Ajax

 */

if (isset($_REQUEST['favobj'])) {

    if (getRequest('favobj') === 'sysmap' && hasRequest('action')) {

        if (getRequest('action') === 'update') {

            $sysmapid = getRequest('sysmapid', 0);

​

            @ob_start();

​

            try {

                DBstart();