Zabbix

<?php

/*

** Zabbix

** Copyright (C) 2001-2024 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 to handle "charts.view" requests.

 */

class CControllerChartsView extends CControllerCharts {

​

    protected function init() {

        $this->disableSIDValidation();

    }

​

    protected function checkInput() {

        $fields = [

            'from'                  => 'range_time',

            'to'                    => 'range_time',

            'view_as'               => 'in '.HISTORY_GRAPH.','.HISTORY_VALUES,

            'filter_set'            => 'in 1',

            'filter_rst'            => 'in 1',

            'filter_hostids'        => 'array_id',

            'filter_name'           => 'string',

            'filter_show'           => 'in '.GRAPH_FILTER_ALL.','.GRAPH_FILTER_HOST.','.GRAPH_FILTER_SIMPLE,

            'subfilter_set'         => 'in 1',

            'subfilter_tagnames'    => 'array',

            'subfilter_tags'        => 'array',

            'page'                  => 'ge 1'

        ];

​

        $ret = $this->validateInput($fields) && $this->validateTimeSelectorPeriod();

​

        if (!$ret) {

            $this->setResponse(new CControllerResponseFatal());

        }

​

        return $ret;

    }

​

    protected function checkPermissions() {

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

    }

​

    protected function doAction() {

        if ($this->hasInput('filter_rst')) {

            CProfile::deleteIdx('web.charts.filter.hostids');

            CProfile::deleteIdx('web.charts.filter.name');