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<?php |
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/** |
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* webtrees: online genealogy |
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* Copyright (C) 2023 webtrees development team |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* 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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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <https://www.gnu.org/licenses/>. |
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*/ |
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declare(strict_types=1); |
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namespace Fisharebest\Webtrees\Services; |
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use Fisharebest\Webtrees\DB; |
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use Fisharebest\Webtrees\Schema\MigrationInterface; |
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use Fisharebest\Webtrees\Schema\SeedDefaultResnTable; |
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use Fisharebest\Webtrees\Schema\SeedGedcomTable; |
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use Fisharebest\Webtrees\Schema\SeedUserTable; |
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use Fisharebest\Webtrees\Site; |
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use PDOException; |
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/** |
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* Update the database schema. |
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*/ |
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class MigrationService |
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{ |
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/** |
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* Run a series of scripts to bring the database schema up to date. |
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* |
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* @param string $namespace Where to find our MigrationXXX classes |
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* @param string $schema_name Which schema to update. |
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* @param int $target_version Upgrade to this version |
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* |
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* @return bool Were any updates applied |
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* @throws PDOException |
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*/ |
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public function updateSchema(string $namespace, string $schema_name, int $target_version): bool |
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{ |
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try { |
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$current_version = (int) Site::getPreference($schema_name); |
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} catch (PDOException) { |
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// During initial installation, the site_preference table won’t exist. |
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$current_version = 0; |
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} |
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$updates_applied = false; |
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// Update the schema, one version at a time. |
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while ($current_version < $target_version) { |
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$class = $namespace . '\\Migration' . $current_version; |
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/** @var MigrationInterface $migration */ |
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$migration = new $class(); |
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$migration->upgrade(); |
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$current_version++; |
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Site::setPreference($schema_name, (string) $current_version); |
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$updates_applied = true; |
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} |
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return $updates_applied; |
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} |
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/** |
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* Write default data to the database. |
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* |
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* @return void |
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*/ |
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public function seedDatabase(): void |
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{ |
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(new SeedUserTable())->run(); |
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(new SeedGedcomTable())->run(); |
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(new SeedDefaultResnTable())->run(); |
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} |
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} |
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fisharebest /
webtrees
