Zabbix

<?php declare(strict_types = 0);

/*

** Zabbix

** 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 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 CControllerQueueOverview extends CController {

​

    protected function init() {

        $this->disableCsrfValidation();

    }

​

    protected function checkInput() {

        return true;

    }

​

    protected function checkPermissions() {

        return $this->checkAccess(CRoleHelper::UI_ADMINISTRATION_QUEUE);

    }

​

    protected function doAction() {

        global $ZBX_SERVER, $ZBX_SERVER_PORT;

​

        $zabbix_server = new CZabbixServer($ZBX_SERVER, $ZBX_SERVER_PORT,

            timeUnitToSeconds(CSettingsHelper::get(CSettingsHelper::CONNECT_TIMEOUT)),

            timeUnitToSeconds(CSettingsHelper::get(CSettingsHelper::SOCKET_TIMEOUT)), ZBX_SOCKET_BYTES_LIMIT

        );

​

        $queue_data = $zabbix_server->getQueue(CZabbixServer::QUEUE_OVERVIEW, CSessionHelper::getId(),

            CSettingsHelper::get(CSettingsHelper::SEARCH_LIMIT)

        );

​

        if ($zabbix_server->getError()) {

            $queue_data = [];

            $item_types = [];

​

            error($zabbix_server->getError());

            show_error_message(_('Cannot display item queue.'));

        }

        else {

            $queue_data = array_column($queue_data, null, 'itemtype');

            $item_types = [

                ITEM_TYPE_ZABBIX,

                ITEM_TYPE_ZABBIX_ACTIVE,

                ITEM_TYPE_SIMPLE,

                ITEM_TYPE_SNMP,

                ITEM_TYPE_INTERNAL,

                ITEM_TYPE_EXTERNAL,

                ITEM_TYPE_DB_MONITOR,

                ITEM_TYPE_HTTPAGENT,

                ITEM_TYPE_IPMI,

                ITEM_TYPE_SSH,

                ITEM_TYPE_TELNET,

                ITEM_TYPE_JMX,

                ITEM_TYPE_CALCULATED,

                ITEM_TYPE_SCRIPT

            ];

        }

​

        $response = new CControllerResponseData([

            'item_types' => $item_types,

            'queue_data' => $queue_data

        ]);

​

        $title = _('Queue');

        if (CWebUser::getRefresh()) {

            $title .= ' ['._s('refreshed every %1$s sec.', CWebUser::getRefresh()).']';

        }

        $response->setTitle($title);

​

        $this->setResponse($response);

    }

}