41 lines
1 KiB
PHP
41 lines
1 KiB
PHP
<?php
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declare(strict_types=1);
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final class DB
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{
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private static ?PDO $pdo = null;
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public static function pdo(): PDO
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{
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if (self::$pdo instanceof PDO) {
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return self::$pdo;
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}
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$dbPath = getenv('GLOBINOURS_DB_PATH') ?: __DIR__ . '/../../data/refuge.sqlite';
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$dir = dirname($dbPath);
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if (!is_dir($dir)) {
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mkdir($dir, 0775, true);
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}
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$pdo = new PDO('sqlite:' . $dbPath, null, null, [
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PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
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PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
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PDO::ATTR_EMULATE_PREPARES => false,
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]);
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$pdo->exec('PRAGMA foreign_keys = ON;');
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$pdo->exec('PRAGMA journal_mode = WAL;');
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$pdo->exec('PRAGMA busy_timeout = 3000;');
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@chmod($dbPath, 0600);
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$pdo->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
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self::$pdo = $pdo;
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return $pdo;
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}
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public static function close(): void
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{
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self::$pdo = null;
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}
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}
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