Update index.html

index.html

@@ -941,6 +941,12 @@
 
         // --- Cheat Codes ---
         document.addEventListener('keydown', e => {
+            // NEW FIX: 僅將單一、可列印的字元添加到緩衝區
+            // 這能防止 "Shift", "Control", "Backspace" 等鍵污染密碼
+            if (e.key.length > 1) {
+                return; // 忽略 "Shift", "Control" 等非字元鍵
+            }
+
             cheatCodeBuffer += e.key;
             // 增加緩衝區長度以容納 [scoreboard]
             if (cheatCodeBuffer.length > 12) { 
@@ -1159,7 +1165,7 @@
             goToScreen(1);
         }
 
-        // --- NEW: Firebase Init Function ---
+        <!-- --- NEW: Firebase Init Function ---
         async function initializeFirebase() {
             if (isFirebaseReady) return;
             
@@ -1171,25 +1177,17 @@
 
             try {
                 // --- NEW: Firebase Config Logic ---
-                let firebaseConfig;
-                const envConfig = typeof __firebase_config !== 'undefined' ? __firebase_config : '{}';
-
-                if (envConfig && envConfig !== '{}' && JSON.parse(envConfig).apiKey) {
-                    // 1. 優先使用 Canvas 環境變數
-                    firebaseConfig = JSON.parse(envConfig);
-                    console.log("Using environment Firebase config.");
-                } else {
-                    // 2. 如果環境變數不存在，使用您提供的硬編碼(hard-coded)設定
-                    console.log("Using hard-coded Firebase config as fallback.");
-                    firebaseConfig = {
-                        apiKey: "AIzaSyAiG08OIPLrXA5CqsSl-rR0Z1FvhFog9cU",
-                        authDomain: "ai-adventure-scoreboard.firebaseapp.com",
-                        projectId: "ai-adventure-scoreboard",
-                        storageBucket: "ai-adventure-scoreboard.firebasestorage.app",
-                        messagingSenderId: "814089769337",
-                        appId: "1:814089769337:web:09d46c9e623d0db95f1fa8"
-                    };
-                }
+                // 依照您的要求，直接使用您提供的硬編碼(hard-coded)設定
+                // 移除了所有對 __firebase_config 的檢查
+                console.log("Using hard-coded Firebase config directly.");
+                const firebaseConfig = {
+                    apiKey: "AIzaSyAiG08OIPLrXA5CqsSl-rR0Z1FvhFog9cU",
+                    authDomain: "ai-adventure-scoreboard.firebaseapp.com",
+                    projectId: "ai-adventure-scoreboard",
+                    storageBucket: "ai-adventure-scoreboard.firebasestorage.app",
+                    messagingSenderId: "814089769337",
+                    appId: "1:814089769337:web:09d46c9e623d0db95f1fa8"
+                };
                 // --- END NEW ---
                 
                 if (!firebaseConfig.apiKey) {
@@ -1203,11 +1201,22 @@
                 fbSDK.setLogLevel('Debug'); // 方便除錯
 
                 // 執行匿名登入
+                // --- FIX: Force anonymous sign-in ---
+                // Since we are using a hard-coded Firebase project,
+                // we must ignore any environment-provided custom tokens (like __initial_auth_token),
+                // as they will not match this project and will cause an auth/custom-token-mismatch error.
+                // We will always sign in anonymously.
+                
+                /*
                 if (typeof __initial_auth_token !== 'undefined') {
                     await fbSDK.signInWithCustomToken(auth, __initial_auth_token);
                 } else {
                     await fbSDK.signInAnonymously(auth);
                 }
+                */
+                await fbSDK.signInAnonymously(auth);
+                // --- END FIX ---
+
 
                 // 取得並儲存這個（匿名）使用者的唯一 ID
                 userId = auth.currentUser ? auth.currentUser.uid : crypto.randomUUID();
@@ -3233,4 +3242,5 @@
 
     </script>
 </body>
-</html>
+</html>
+