Zabbix

<?php

/*

** Zabbix

** 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 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 CControllerMenuPopup extends CController {

​

    protected function checkInput() {

        $fields = [

            'type' => 'required|in history,host,item,item_configuration,item_prototype_configuration,map_element,trigger,trigger_macro',

            'data' => 'array'

        ];

​

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

​

        if (!$ret) {

            $output = [];

            if (($messages = getMessages()) !== null) {

                $output['errors'] = $messages->toString();

            }

​

            $this->setResponse(new CControllerResponseData(['main_block' => json_encode($output)]));

        }

​

        return $ret;

    }

​

    protected function validateInputData(): bool {

        $type = $this->getInput('type');

​

        switch ($type) {

            case 'host':

                $rules = [

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

                    'has_goto' => 'in 0'

                ];

                break;

​

            case 'history':

            case 'item':

                $rules = [

                    'itemid' => 'required|db items.itemid'

                ];

                break;

​

            case 'item_configuration':

            case 'item_prototype_configuration':

                $rules = [

                    'itemid' => 'required|db items.itemid',

                    'backurl' => 'required|string'

                ];

                break;

​

            case 'map_element':

                $rules = [

                    'sysmapid' => 'required|db sysmaps.sysmapid',

                    'selementid' => 'required|db sysmaps_elements.selementid',

                    'unique_id' => 'string',

                    'severity_min' => 'in '.implode(',', [TRIGGER_SEVERITY_NOT_CLASSIFIED, TRIGGER_SEVERITY_INFORMATION, TRIGGER_SEVERITY_WARNING, TRIGGER_SEVERITY_AVERAGE, TRIGGER_SEVERITY_HIGH, TRIGGER_SEVERITY_DISASTER]),

                    'hostid' => 'db hosts.hostid'

                ];

                break;

​

            case 'trigger':

                $rules = [

                    'triggerid' => 'required|db triggers.triggerid',

                    'eventid' => 'db events.eventid',

                    'acknowledge' => 'in 0,1'

                ];

                break;

​

            case 'trigger_macro':

                $rules = [];

                break;

        }