Initial commit

viewer/admin/db.php

@@ -0,0 +1,15 @@
+<?php
+// Simple SQLite PDO connection for admin panel
+$dbFile = __DIR__ . '/admin.sqlite';
+$pdo = new PDO('sqlite:' . $dbFile);
+$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+
+// Ensure table exists when connection is first used
+$pdo->exec("CREATE TABLE IF NOT EXISTS admins (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    username TEXT UNIQUE NOT NULL,
+    password TEXT NOT NULL,
+    created_at TEXT NOT NULL
+)");
+
+return $pdo;