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 CControllerWidgetUrlView extends CControllerWidget {

​

    public function __construct() {

        parent::__construct();

​

        $this->setType(WIDGET_URL);

        $this->setValidationRules([

            'name' => 'string',

            'fields' => 'json',

            'dynamic_hostid' => 'db hosts.hostid'

        ]);

    }

​

    protected function doAction() {

        $fields = $this->getForm()->getFieldsData();

        $error = null;

​

        $is_template_dashboard = ($this->getContext() === CWidgetConfig::CONTEXT_TEMPLATE_DASHBOARD);

​

        // Editing template dashboard?

        if ($is_template_dashboard && !$this->hasInput('dynamic_hostid')) {

            $error = _('No data.');

        }

        else {

            $is_dynamic_item = ($is_template_dashboard || $fields['dynamic'] == WIDGET_DYNAMIC_ITEM);

​

            $dynamic_hostid = $this->getInput('dynamic_hostid', '0');

​

            if ($is_dynamic_item && $dynamic_hostid == 0) {

                $error = _('No host selected.');

            }

            else {

                $resolved_url = CMacrosResolverHelper::resolveWidgetURL([

                    'config' => $is_dynamic_item ? 'widgetURL' : 'widgetURLUser',

                    'url' => $fields['url'],

                    'hostid' => $is_dynamic_item ? $dynamic_hostid : '0'

                ]);

​

                $fields['url'] = $resolved_url ? $resolved_url : $fields['url'];

            }

​

            if (!$error && !CHtmlUrlValidator::validate($fields['url'], ['allow_user_macro' => false])) {