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 proxies.

 */

class CProxy extends CApiService {

​

    public const ACCESS_RULES = [

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

        'create' => ['min_user_type' => USER_TYPE_SUPER_ADMIN],

        'update' => ['min_user_type' => USER_TYPE_SUPER_ADMIN],

        'delete' => ['min_user_type' => USER_TYPE_SUPER_ADMIN]

    ];

​

    protected $tableName = 'hosts';

    protected $tableAlias = 'h';

    protected $sortColumns = ['hostid', 'host', 'status'];

​

    /**

     * Get proxy data.

     *

     * @param array  $options

     * @param array  $options['proxyids']

     * @param bool   $options['editable']   only with read-write permission. Ignored for SuperAdmins

     * @param int    $options['count']      returns value in rowscount

     * @param string $options['pattern']

     * @param int    $options['limit']

     * @param string $options['sortfield']

     * @param string $options['sortorder']

     *

     * @return array

     */

    public function get($options = []) {

        $result = [];

​

        $sqlParts = [

            'select'    => ['hostid' => 'h.hostid'],

            'from'      => ['hosts' => 'hosts h'],

            'where'     => ['h.status IN ('.HOST_STATUS_PROXY_ACTIVE.','.HOST_STATUS_PROXY_PASSIVE.')'],

            'order'     => [],

            'limit'     => null

        ];

​

        $defOptions = [

            'proxyids'                  => null,

            'editable'                  => false,

            'nopermissions'             => null,

            // filter

            'filter'                    => null,

            'search'                    => null,

            'searchByAny'               => null,

            'startSearch'               => false,

            'excludeSearch'             => false,

            'searchWildcardsEnabled'    => null,

            // output

            'output'                    => API_OUTPUT_EXTEND,

            'countOutput'               => false,

            'preservekeys'              => false,

            'selectHosts'               => null,

            'selectInterface'           => null,

            'sortfield'                 => '',

            'sortorder'                 => '',

            'limit'                     => null

        ];

        $options = zbx_array_merge($defOptions, $options);

​

        // editable + PERMISSION CHECK

        if (self::$userData['type'] != USER_TYPE_SUPER_ADMIN && !$options['nopermissions']) {

            $permission = $options['editable'] ? PERM_READ_WRITE : PERM_READ;

            if ($permission == PERM_READ_WRITE) {

                return [];

            }