PHP SQLite Session Manager - Secure User Authentication Code

Complete PHP session management system using SQLite database. Handle user sessions, authentication, expiration, and cleanup with secure, lightweight code.

PHP Code Editor

<?php
/**
* SQLite Session Manager
* A lightweight session management system using SQLite database
*/
class SQLiteSessionManager
{
private $db;
private $table = 'user_sessions';
public function __construct($dbPath = ':memory:')
{
$this->db = new PDO("sqlite:$dbPath");
$this->createTable();
}
private function createTable()
{
$sql = "CREATE TABLE IF NOT EXISTS {$this->table} (
id TEXT PRIMARY KEY,
user_id INTEGER,
data TEXT,
ip_address TEXT,
user_agent TEXT,
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
PHP Version

Execution Result

Ready to execute

Click the "Run Script" button to see the output here

Description

This PHP snippet provides a comprehensive session management solution using SQLite as the storage backend. The SQLiteSessionManager class offers a secure and efficient way to handle user authentication sessions without requiring complex database setups.
Key features include automatic session creation with unique IDs, configurable expiration times, IP address and user agent tracking for security, JSON-based data storage for flexibility, and automatic cleanup of expired sessions. The system supports session updates, destruction, and retrieval of active sessions per user.
Perfect for applications requiring lightweight session management, development environments, prototyping, or situations where you need database-independent session handling. The code uses PDO for database operations, ensuring security against SQL injection attacks. Sessions are automatically expired and can be cleaned up periodically to maintain optimal performance.
The implementation includes practical usage examples showing session creation, data retrieval, updates, and cleanup operations, making it ready to integrate into any PHP application or test in your sandbox environment.RetryClaude can make mistakes. Please double-check responses.

Comments

Ctrl + Enter to send

No comments yet

Be the first to share your thoughts!