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/>.

**/

​

​

/**

 * Module directory scan action.

 */

class CControllerModuleScan extends CController {

​

    protected function checkInput(): bool {

        return true;

    }

​

    protected function checkPermissions(): bool {

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

    }

​

    protected function doAction(): void {

        get_and_clear_messages();

​

        $db_modules_create = [];

        $db_modules_create_names = [];

        $db_modules_delete = [];

        $db_modules_delete_names = [];

​

        $db_modules = API::Module()->get([

            'output' => ['id', 'relative_path'],

            'sortfield' => 'relative_path',

            'preservekeys' => true

        ]);

​

        $db_moduleids = [];

        $healthy_modules = [];

​

        foreach ($db_modules as $moduleid => $db_module) {

            $db_moduleids[$db_module['relative_path']] = $moduleid;

        }

​

        $module_manager = new CModuleManager(APP::getRootDir());

​

        foreach (['widgets', 'modules'] as $modules_dir) {

            foreach (new DirectoryIterator(APP::getRootDir().'/'.$modules_dir) as $item) {

                if (!$item->isDir() || $item->isDot()) {

                    continue;

                }

​

                $relative_path = $modules_dir.'/'.$item->getFilename();

​

                $manifest = $module_manager->addModule($relative_path);

​

                if (!$manifest) {