1<?php 2/** 3 * webtrees: online genealogy 4 * Copyright (C) 2019 webtrees development team 5 * This program is free software: you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation, either version 3 of the License, or 8 * (at your option) any later version. 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * You should have received a copy of the GNU General Public License 14 * along with this program. If not, see <http://www.gnu.org/licenses/>. 15 */ 16declare(strict_types=1); 17 18namespace Fisharebest\Webtrees\Http\Middleware; 19 20use Fisharebest\Webtrees\Services\MigrationService; 21use Fisharebest\Webtrees\Webtrees; 22use Psr\Http\Message\ResponseInterface; 23use Psr\Http\Message\ServerRequestInterface; 24use Psr\Http\Server\MiddlewareInterface; 25use Psr\Http\Server\RequestHandlerInterface; 26 27/** 28 * Middleware to update the database automatically, after an upgrade. 29 */ 30class UpdateDatabaseSchema implements MiddlewareInterface 31{ 32 /** @var MigrationService */ 33 private $migration_service; 34 35 /** 36 * @param MigrationService $migration_service 37 */ 38 public function __construct(MigrationService $migration_service) 39 { 40 $this->migration_service = $migration_service; 41 } 42 43 /** 44 * Update the database schema, if necessary. 45 * 46 * @param ServerRequestInterface $request 47 * @param RequestHandlerInterface $handler 48 * 49 * @return ResponseInterface 50 */ 51 public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface 52 { 53 $this->migration_service 54 ->updateSchema('\Fisharebest\Webtrees\Schema', 'WT_SCHEMA_VERSION', Webtrees::SCHEMA_VERSION); 55 56 return $handler->handle($request); 57 } 58} 59