35 lines
947 B
PHP
35 lines
947 B
PHP
<?php
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declare(strict_types=1);
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session_start();
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header('Content-Type: application/json; charset=utf-8');
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$DB_HOST = '127.0.0.1';
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$DB_NAME = 'space_odyssey';
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$DB_USER = 'root';
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$DB_PASS = '';
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function json_out(int $status, array $data): void {
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http_response_code($status);
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echo json_encode($data, JSON_UNESCAPED_UNICODE);
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exit;
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}
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try {
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$dsn = "mysql:host={$DB_HOST};dbname={$DB_NAME};charset=utf8mb4";
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$pdo = new PDO($dsn, $DB_USER, $DB_PASS, [
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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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]);
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} catch (Throwable $e) {
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json_out(500, ['ok' => false, 'error' => 'DB connection failed']);
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}
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function current_user(PDO $pdo): ?array {
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if (!isset($_SESSION['user_id'])) return null;
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$stmt = $pdo->prepare('SELECT id, username, email, created_at FROM users WHERE id = ? LIMIT 1');
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$stmt->execute([(int)$_SESSION['user_id']]);
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$u = $stmt->fetch();
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return $u ?: null;
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}
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