Zabbix

<?php

/*

** 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/>.

**/

​

​

class CControllerDashboardView extends CController {

​

    protected function init() {

        $this->disableCsrfValidation();

    }

​

    protected function checkInput() {

        $fields = [

            'dashboardid' =>        'db dashboard.dashboardid',

            'hostid' =>             'db hosts.hostid',

            'new' =>                'in 1',

            'cancel' =>             'in 1',

            'clone' =>              'in 1',

            'from' =>               'range_time',

            'to' =>                 'range_time',

            'slideshow' =>          'in 1'

        ];

​

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

​

        if ($ret && $this->hasInput('clone')) {

            $validator = new CNewValidator($this->getInputAll(), [

                'dashboardid' => 'required'

            ]);

​

            foreach ($validator->getAllErrors() as $error) {

                info($error);

            }

​

            if ($validator->isErrorFatal() || $validator->isError()) {

                $ret = false;

            }

        }

​

        if (!$ret) {

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

        }

​

        return $ret;

    }

​

    protected function checkPermissions() {

        if (!$this->checkAccess(CRoleHelper::UI_MONITORING_DASHBOARD)) {

            return false;

        }

​

        if ($this->hasInput('new') || $this->hasInput('clone')) {

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

        }

​

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

            $hosts = API::Host()->get([

                'output' => [],

                'hostids' => [$this->getInput('hostid')]

            ]);

​

            if (!$hosts) {

                return false;

            }

        }

​

        return true;

    }

​

    protected function doAction() {

        $widget_defaults = APP::ModuleManager()->getWidgetsDefaults();

​

        [$dashboard, $stats, $error] = $this->getDashboard($widget_defaults);

​

        if ($error !== null) {

            $response = new CControllerResponseData(['error' => $error]);

            $response->setTitle(_('Dashboard'));

            $this->setResponse($response);

​

            return;