Zabbix

<?php

/*

** Zabbix

** Copyright (C) 2001-2022 Zabbix SIA

**

** 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; either version 2 of the License, or

** (at your option) any later version.

**

** 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.

**

** You should have received a copy of the GNU General Public License

** along with this program; if not, write to the Free Software

** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

**/

​

​

/**

 * Class containing methods for operations with configuration.

 */

class CConfiguration extends CApiService {

​

    public const ACCESS_RULES = [

        'export' => ['min_user_type' => USER_TYPE_ZABBIX_USER],

        'import' => ['min_user_type' => USER_TYPE_ZABBIX_USER],

        'importcompare' => ['min_user_type' => USER_TYPE_ZABBIX_USER]

    ];

​

    /**

     * @param array $params

     *

     * @return string

     */

    public function export(array $params) {

        $api_input_rules = ['type' => API_OBJECT, 'fields' => [

            'format' =>     ['type' => API_STRING_UTF8, 'flags' => API_REQUIRED, 'in' => implode(',', [CExportWriterFactory::YAML, CExportWriterFactory::XML, CExportWriterFactory::JSON, CExportWriterFactory::RAW])],

            'prettyprint' => ['type' => API_BOOLEAN, 'default' => false],

            'options' =>    ['type' => API_OBJECT, 'flags' => API_REQUIRED, 'fields' => [

                'groups' =>     ['type' => API_IDS],

                'hosts' =>      ['type' => API_IDS],

                'images' =>     ['type' => API_IDS],

                'maps' =>       ['type' => API_IDS],

                'mediaTypes' => ['type' => API_IDS],

                'templates' =>  ['type' => API_IDS]

            ]]

        ]];

        if (!CApiInputValidator::validate($api_input_rules, $params, '/', $error)) {

            self::exception(ZBX_API_ERROR_PARAMETERS, $error);

        }

​

        if ($params['format'] === CExportWriterFactory::XML) {

            $lib_xml = (new CFrontendSetup())->checkPhpLibxml();

​

            if ($lib_xml['result'] == CFrontendSetup::CHECK_FATAL) {

                self::exception(ZBX_API_ERROR_INTERNAL, $lib_xml['error']);

            }

​

            $xml_writer = (new CFrontendSetup())->checkPhpXmlWriter();

​