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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                declare(strict_types=1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * BEdita, API-first content management framework  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Copyright 2020 ChannelWeb Srl, Chialab Srl  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * This file is part of BEdita: you can redistribute it and/or modify  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * it under the terms of the GNU Lesser General Public License as published  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * by the Free Software Foundation, either version 3 of the License, or  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * (at your option) any later version.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * See LICENSE.LGPL or <http://gnu.org/licenses/lgpl-3.0.html> for more details.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace BEdita\DevTools\Command;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Cake\Command\Command;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Cake\Console\Arguments;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Cake\Console\ConsoleIo;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Cake\Database\Connection;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Cake\Datasource\ConnectionManager;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Cake\Utility\Hash;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Command to prepare `applications` and `users` to import a project in a new environment.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Since applications api keys and users passwords will generally differ this command will try to  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * sync those values, when possible, in order to enable migration.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * The new project database you want to import must be reachable via an `import` key Datasource configuration.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * This new project will be modified this way:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  - new project `applications` must be present as name on the current project DB => current api keys are saved in the new imported project  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  - users password hashes are changed (if set) in the new imported project using current users password hashes on records with the same `username`  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * After this command is finished the new imported project can be used in the current environment and replace current project/database.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property \BEdita\Core\Model\Table\ApplicationsTable $Applications  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property \BEdita\Core\Model\Table\UsersTable $Users  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class ImportProjectCommand extends Command  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Main command execution:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  - applications and users are loaded from current and imported project  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  - applications api keys and users passwords are updated to be used in current environment  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * {@inheritDoc} | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function execute(Arguments $args, ConsoleIo $io)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (!in_array('import', ConnectionManager::configured())) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $io->error('Unable to connect to `import` datasource, please review "Datasource" configuration'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $this->abort();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $importConnection = ConnectionManager::get('import'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        // review `applications`  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->loadModel('Applications'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $current = $this->loadApplications(ConnectionManager::get('default')); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $import = $this->loadApplications($importConnection);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $missing = array_diff(array_keys($import), array_keys($current));  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (!empty($missing)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $io->error(sprintf('Some applications are missing on current project: %s', implode(' ', $missing))); | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $this->abort();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $update = array_intersect_key($current, $import);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->updateApplications($importConnection, $update);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        // review `users`  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->loadModel('Users'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $current = $this->loadUsers(ConnectionManager::get('default')); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $import = $this->loadUsers($importConnection);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $missing = array_diff(array_keys($import), array_keys($current));  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (!empty($missing)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $io->warning(sprintf('Some users are missing in current project [%d]', count($missing))); | 
            
            
                                                                        
                            
            
                                    
            
            
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                            if ($io->ask('Do you want to proceed?', 'n', ['y', 'n']) === 'n') { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $io->error('Aborting.'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $this->abort();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $update = array_intersect_key($current, $import);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->updateUsers($importConnection, $update);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $io->success('Import project done.'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Load applications on a given connection  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Return an array having `name` as key,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param \Cake\Database\Connection $connection The Connection  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function loadApplications(Connection $connection): array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->Applications->setConnection($connection);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $apps = $this->Applications->find()->select(['name', 'api_key', 'client_secret'])->toArray();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return Hash::combine($apps, '{n}.name', '{n}'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Load users on a given connection  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Return an array having `username` as key,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param Connection $connection The Connection  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function loadUsers(Connection $connection): array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->Users->setConnection($connection);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $users = $this->Users->find()->select(['username', 'password_hash'])->toArray();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return Hash::combine($users, '{n}.username', '{n}'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Update applications api keys using api keys provided in input array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param \Cake\Database\Connection $connection The connection  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array $applications Application data  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function updateApplications(Connection $connection, array $applications): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->Applications->setConnection($connection);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        foreach ($applications as $name => $application) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $entity = $this->Applications->find()->where(['name' => $name])->firstOrFail();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $entity->api_key = $application->api_key;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $entity->client_secret = $application->client_secret;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->Applications->saveOrFail($entity);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    133
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    134
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    135
                 | 
                                    
                                                     | 
                
                 | 
                     * Update applications api keys using api keys provided in input array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    136
                 | 
                                    
                                                     | 
                
                 | 
                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                                                     | 
                
                 | 
                     * @param Connection $connection The connection  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                     * @param array $users Users data  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                     * @return void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                    protected function updateUsers(Connection $connection, array $users): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                        foreach ($users as $username => $user) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                            if (!empty($user->password_hash)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                                $query = sprintf(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                                    "UPDATE users SET password_hash = '%s' WHERE username = '%s'",  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                                    $user->password_hash,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                                    $username  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                                                     | 
                
                 | 
                                );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                                                     | 
                
                 | 
                                $connection->execute($query);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    151
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    152
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    153
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    154
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    155
                 | 
                                    
                                                     | 
                
                 | 
                 |