Zabbix

<?php declare(strict_types = 0);

/*

** 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 CControllerActionOperationGet extends CController {

​

    protected function checkInput(): bool {

        $fields = [

            'eventsource' =>    'required|in '.implode(',', [EVENT_SOURCE_TRIGGERS, EVENT_SOURCE_DISCOVERY, EVENT_SOURCE_AUTOREGISTRATION, EVENT_SOURCE_INTERNAL, EVENT_SOURCE_SERVICE]),

            'recovery' =>       'required|in '.implode(',', [ACTION_OPERATION, ACTION_RECOVERY_OPERATION, ACTION_UPDATE_OPERATION]),

            'operation' =>      'array'

        ];

​

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

​

        if (!$ret) {

            $output = [];

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

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

            }

​

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

        }

​

        return $ret;

    }

​

    protected function validateInputConstraints(): bool {

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

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

​

        $allowed_operations = getAllowedOperations($eventsource);

​

        if (!array_key_exists($recovery, $allowed_operations)) {

            error(_('Unsupported operation.'));

            return false;

        }

​

        return true;

    }

​

    protected function checkPermissions(): bool {

        return $this->getUserType() >= USER_TYPE_ZABBIX_ADMIN;

    }

​

    protected function doAction(): void {

        $operation = $this->getInput('operation', []) + $this->defaultOperationObject();

​

        $eventsource = (int) $this->getInput('eventsource');

        $recovery = (int) $this->getInput('recovery');

​

        $data = [

            'popup_config' => $this->popupConfig($operation, $eventsource, $recovery),

            'debug' => null

        ];

​

        if ($this->getDebugMode() == GROUP_DEBUG_MODE_ENABLED) {

            CProfiler::getInstance()->stop();

            $data['debug'] = CProfiler::getInstance()->make()->toString();

        }

​

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

    }

​

    /**

     * Returns empty default operation object.

     *

     * @return array

     */

    private function defaultOperationObject(): array {

        return [

            'opmessage_usr' => [],

            'opmessage_grp' => [],

            'opmessage' => [