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 CControllerPopupImport extends CController {

​

    protected function checkInput() {

        $fields = [

            'import' => 'in 1',

            'rules_preset' => 'required|in host,template,mediatype,map',

            'rules' => 'array'

        ];

​

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

​

        if (!$ret) {

            $this->setResponse(

                (new CControllerResponseData(['main_block' => json_encode([

                    'error' => [

                        'messages' => array_column(get_and_clear_messages(), 'message')

                    ]

                ])]))->disableView()

            );

        }

​

        return $ret;

    }

​

    protected function checkPermissions() {

        $user_type = $this->getUserType();

​

        switch ($this->getInput('rules_preset')) {

            case 'map' :

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

​

            case 'host':

            case 'template':

                return ($user_type === USER_TYPE_ZABBIX_ADMIN || $user_type === USER_TYPE_SUPER_ADMIN);

​

            case 'mediatype':

                return $user_type === USER_TYPE_SUPER_ADMIN;

        }

    }

​

    protected function doAction() {

        $user_type = $this->getUserType();

​

        // Adjust defaults for given rule preset, if specified.

        switch ($this->getInput('rules_preset')) {

            case 'host':

                $rules = [

                    'host_groups' => ['updateExisting' => true],

                    'hosts' => ['updateExisting' => true, 'createMissing' => true],

                    'valueMaps' => ['updateExisting' => true, 'createMissing' => true, 'deleteMissing' => true],

                    'templateLinkage' => ['createMissing' => true, 'deleteMissing' => true],

                    'items' => ['updateExisting' => true, 'createMissing' => true, 'deleteMissing' => true],

                    'discoveryRules' => ['updateExisting' => true, 'createMissing' => true,

                        'deleteMissing' => true

                    ],

                    'triggers' => ['updateExisting' => true, 'createMissing' => true, 'deleteMissing' => true],

                    'graphs' => ['updateExisting' => true, 'createMissing' => true, 'deleteMissing' => true],

                    'httptests' => ['updateExisting' => true, 'createMissing' => true, 'deleteMissing' => true]

                ];

​

                if ($user_type == USER_TYPE_SUPER_ADMIN) {

                    $rules['host_groups']['createMissing'] = true;

                }

                break;

​

            case 'template':

                $rules = [

                    'host_groups' => ['updateExisting' => true],

                    'template_groups' => ['updateExisting' => true],

                    'templates' => ['updateExisting' => true, 'createMissing' => true],

                    'valueMaps' => ['updateExisting' => true, 'createMissing' => true, 'deleteMissing' => true],

                    'templateDashboards' => ['updateExisting' => true, 'createMissing' => true,

                        'deleteMissing' => true

                    ],

                    'templateLinkage' => ['createMissing' => true, 'deleteMissing' => true],