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 CControllerRegExTest extends CController {

​

    protected function init() {

        $this->disableCsrfValidation();

    }

​

    protected function checkInput() {

        $fields = [

            'ajaxdata' => 'array'

        ];

​

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

​

        if (!$ret) {

            $this->setResponse(new CControllerResponseFatal());

        }

​

        return $ret;

    }

​

    protected function checkPermissions() {

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

    }

​

    protected function doAction() {

        $response = new CAjaxResponse();

        $data = $this->getInput('ajaxdata', []);

​

        $result = [

            'expressions' => $this->getInput('expressions', []),

            'errors' => [],

            'final' => true

        ];

​

        if (array_key_exists('expressions', $data)) {

            foreach ($data['expressions'] as $id => $expression) {

                try {

                    self::validateRegex($expression);

                    $result['expressions'][$id] = CGlobalRegexp::matchExpression($expression, $data['testString']);

                    $result['final'] = $result['final'] && $result['expressions'][$id];

                }

                catch (Exception $e) {

                    $result['errors'][$id] = $e->getMessage();

                    $result['final'] = false;

                }

            }

        }