feat: 환경 변수를 설정하고 Google 로그인 힌트 기능을 추가

addon/init.py

@@ -1,3 +1,4 @@
+from json import load
 from mitmproxy import http
 import asyncio
 from pkce_check import PKCEDowngradeChecker
@@ -7,6 +8,10 @@ from nonce_check import NonceChecker
 from redirect_uri_check import RedirectBypassChecker
 from access_token import AccessTokenScanner
 from GoogleLoginHint import GoogleLoginHint
+import os
+from dotenv import load_dotenv
+
+load_dotenv(override=True)
 
 class PKCEAddon:
     def __init__(self):
@@ -90,8 +95,14 @@ class RedirectBypassAddon:
 
 class GoogleLoginHintAddon():
     def __init__(self) -> None:
-        self.checker = GoogleLoginHint()
+        if os.getenv('GOOGLE_ID'):
+            self.checker = GoogleLoginHint()
+        else:
+            self.checker = None
+    
     def request(self, flow: http.HTTPFlow):
+        if self.checker is None:
+            return
         try:
             asyncio.run(self.checker.request(flow))
         except Exception as e: