Zabbix

<?php declare(strict_types = 0);

/*

** 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 CControllerCorrelationList extends CController {

​

    protected function init(): void {

        $this->disableCsrfValidation();

    }

​

    protected function checkInput(): bool {

        $fields = [

            'sort' =>           'in name,status',

            'sortorder' =>      'in '.ZBX_SORT_DOWN.','.ZBX_SORT_UP,

            'filter_set' =>     'in 1',

            'filter_rst' =>     'in 1',

            'filter_name' =>    'string',

            'filter_status' =>  'in -1,'.ZBX_CORRELATION_ENABLED.','.ZBX_CORRELATION_DISABLED,

            'page' =>           'ge 1'

        ];

​

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

​

        if (!$ret) {

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

        }

​

        return $ret;

    }

​

    protected function checkPermissions(): bool {

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

    }

​

    protected function doAction(): void {

        $sort_field = $this->getInput('sort', CProfile::get('web.correlation.php.sort', 'name'));

        $sort_order = $this->getInput('sortorder', CProfile::get('web.correlation.php.sortorder', ZBX_SORT_UP));

        CProfile::update('web.correlation.php.sort', $sort_field, PROFILE_TYPE_STR);

        CProfile::update('web.correlation.php.sortorder', $sort_order, PROFILE_TYPE_STR);

​

        // filter

        if ($this->hasInput('filter_set')) {

            CProfile::update('web.correlation.filter_name', $this->getInput('filter_name', ''), PROFILE_TYPE_STR);

            CProfile::update('web.correlation.filter_status', $this->getInput('filter_status', -1), PROFILE_TYPE_INT);

        }

        elseif ($this->hasInput('filter_rst')) {

            CProfile::delete('web.correlation.filter_name');

            CProfile::delete('web.correlation.filter_status');

        }

​

        $filter = [