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.

**/

​

​

/**

 * Controller for sanitizing fields of widgets before pasting previously copied widget.

 */

class CControllerDashboardWidgetsSanitize extends CController {

​

    private $context;

    private $widgets = [];

​

    protected function init() {

        $this->setPostContentType(self::POST_CONTENT_TYPE_JSON);

    }

​

    protected function checkInput() {

        $fields = [

            'templateid' => 'db dashboard.templateid',

            'widgets' =>    'array'

        ];

​

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

​

        if ($ret) {

            $this->context = $this->hasInput('templateid')

                ? CWidgetConfig::CONTEXT_TEMPLATE_DASHBOARD

                : CWidgetConfig::CONTEXT_DASHBOARD;

​

            foreach ($this->getInput('widgets', []) as $widget) {

                $validator = new CNewValidator($widget, [

                    'type' =>   'required|string',

                    'fields' => 'required|json'

                ]);

​

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

                    error($error);

                }

​

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

                    $ret = false;

​

                    break;

                }

​

                $widget = $validator->getValidInput();