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\Services; 19 20use Fisharebest\Webtrees\Schema\MigrationInterface; 21use Fisharebest\Webtrees\Schema\SeedDefaultResnTable; 22use Fisharebest\Webtrees\Schema\SeedGedcomSettingTable; 23use Fisharebest\Webtrees\Schema\SeedGedcomTable; 24use Fisharebest\Webtrees\Schema\SeedSiteSettingTable; 25use Fisharebest\Webtrees\Schema\SeedUserTable; 26use Fisharebest\Webtrees\Site; 27use PDOException; 28 29/** 30 * Update the database schema. 31 */ 32class MigrationService 33{ 34 /** 35 * Run a series of scripts to bring the database schema up to date. 36 * 37 * @param string $namespace Where to find our MigrationXXX classes 38 * @param string $schema_name Which schema to update. 39 * @param int $target_version Updade to this version 40 * 41 * @throws PDOException 42 * @return bool Were any updates applied 43 */ 44 public static function updateSchema($namespace, $schema_name, $target_version): bool 45 { 46 try { 47 $current_version = (int) Site::getPreference($schema_name); 48 } catch (PDOException $ex) { 49 // During initial installation, the site_preference table won’t exist. 50 $current_version = 0; 51 } 52 53 $updates_applied = false; 54 55 // Update the schema, one version at a time. 56 while ($current_version < $target_version) { 57 $class = $namespace . '\\Migration' . $current_version; 58 /** @var MigrationInterface $migration */ 59 $migration = new $class(); 60 $migration->upgrade(); 61 $current_version++; 62 Site::setPreference($schema_name, (string) $current_version); 63 $updates_applied = true; 64 } 65 66 return $updates_applied; 67 } 68 69 /** 70 * Write default data to the database. 71 * 72 * @return void 73 */ 74 public function seedDatabase(): void 75 { 76 (new SeedSiteSettingTable())->run(); 77 (new SeedUserTable())->run(); 78 (new SeedGedcomTable())->run(); 79 (new SeedGedcomSettingTable())->run(); 80 (new SeedDefaultResnTable())->run(); 81 } 82} 83