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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; |
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use Illuminate\Database\Capsule\Manager; |
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use Illuminate\Database\Query\Builder; |
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use PDO; |
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use RuntimeException; |
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/** |
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* Database abstraction |
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*/ |
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class DB extends Manager |
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{ |
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public static function driverName(): string |
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{ |
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return parent::connection()->getPdo()->getAttribute(PDO::ATTR_DRIVER_NAME); |
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} |
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public static function prefix(string $identifier = ''): string |
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{ |
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return parent::connection()->getTablePrefix() . $identifier; |
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} |
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/** |
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* @internal |
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*/ |
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public static function caseInsensitiveLikeOperator(): string |
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{ |
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if (self::driverName() === 'pgsql') { |
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return 'ILIKE'; |
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} |
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if (self::driverName() === 'sqlsrv') { |
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return 'COLLATE SQL_UTF8_General_CI_AI LIKE'; |
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} |
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return 'LIKE'; |
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} |
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/** |
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* @internal |
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*/ |
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public static function groupConcat(string $column): string |
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{ |
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switch (self::driverName()) { |
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case 'pgsql': |
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case 'sqlsrv': |
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return 'STRING_AGG(' . $column . ", ',')"; |
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case 'mysql': |
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case 'sqlite': |
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default: |
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return 'GROUP_CONCAT(' . $column . ')'; |
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} |
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} |
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public static function lastInsertId(): int |
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{ |
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$return = parent::connection()->getPdo()->lastInsertId(); |
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if ($return === false) { |
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throw new RuntimeException('Unable to retrieve last insert ID'); |
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} |
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// All IDs are integers in our schema. |
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return (int) $return; |
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} |
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/** |
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* PHPSTAN can't detect the magic methods in the parent class. |
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*/ |
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public static function query(): Builder |
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{ |
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return parent::connection()->query(); |
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} |
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} |
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fisharebest /
webtrees
