Zabbix

<?php declare(strict_types = 0);

/*

** 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/>.

**/

​

​

/**

 * Controller for the "Host->Monitoring" asynchronous refresh page.

 */

class CControllerHostViewRefresh extends CControllerHostView {

​

    protected function init(): void {

        $this->disableCsrfValidation();

    }

​

    protected function doAction(): void {

        $filter = static::FILTER_FIELDS_DEFAULT;

​

        if ($this->getInput('filter_counters', 0)) {

            $profile = (new CTabFilterProfile(static::FILTER_IDX, static::FILTER_FIELDS_DEFAULT))->read();

            $filters = $this->hasInput('counter_index')

                ? [$profile->getTabFilter($this->getInput('counter_index'))]

                : $profile->getTabsWithDefaults();

            $filter_counters = [];

​

            foreach ($filters as $index => $tabfilter) {

                $tabfilter = self::sanitizeFilter($tabfilter);

​

                $filter_counters[$index] = $tabfilter['filter_show_counter'] ? $this->getCount($tabfilter) : 0;

            }

​

            $this->setResponse(

                (new CControllerResponseData([

                    'main_block' => json_encode(['filter_counters' => $filter_counters])

                ]))->disableView()

            );

        }

        else {

            $this->getInputs($filter, array_keys($filter));

            $filter = $this->cleanInput($filter);

            $filter = self::sanitizeFilter($filter);

​

            $view_url = (new CUrl())

                ->setArgument('action', 'host.view')

                ->removeArgument('page');

​

            $data = [

                'filter' => $filter,

                'view_curl' => $view_url,

                'sort' => $filter['sort'],

                'sortorder' => $filter['sortorder'],

                'allowed_ui_latest_data' => $this->checkAccess(CRoleHelper::UI_MONITORING_LATEST_DATA),

                'allowed_ui_problems' => $this->checkAccess(CRoleHelper::UI_MONITORING_PROBLEMS)