Update app.py

app.py

@@ -28,7 +28,7 @@ else:
 
 
 # ------------------------------------------------------------------
-# Tagger 类 (全局实例化)
+# Tagger Class (Global Instantiation)
 # ------------------------------------------------------------------
 class Tagger:
     def __init__(self):
@@ -261,8 +261,7 @@ with gr.Blocks(theme=gr.themes.Soft(), title="AI 图像标签分析器", css=cus
     def process_image_and_generate_outputs(img, g_th, c_th, s_scores, s_gen, s_char, s_rat, s_sep, s_zh_in_sum, guest_tc_id, guest_tc_key, guest_bd_json, profile: gr.OAuthProfile | None):
         if profile is None:
             gr.Warning("请先登录后再进行分析！")
-            # 返回当前状态，不做任何改变
-            yield (gr.update(), gr.update(), gr.HTML(), gr.HTML(), gr.HTML(), gr.update(), gr.State(), gr.State(), gr.State())
+            yield (gr.update(), gr.update(visible=False), gr.update(), gr.update(), gr.update(), gr.update(), gr.update(), gr.update(), gr.update())
             return
 
         if img is None:
@@ -280,7 +279,7 @@ with gr.Blocks(theme=gr.themes.Soft(), title="AI 图像标签分析器", css=cus
             
             all_translations_flat = []
             if all_tags_to_translate:
-                is_owner = profile.username.lower() == OWNER_USERNAME
+                is_owner = profile and profile.username.lower() == OWNER_USERNAME
                 if is_owner:
                     print("- [Auth] 所有者身份，使用预置密钥进行翻译。")
                     all_translations_flat = translate_texts(all_tags_to_translate)
@@ -317,7 +316,6 @@ with gr.Blocks(theme=gr.themes.Soft(), title="AI 图像标签分析器", css=cus
         new_summary_text = generate_summary_text_content(current_res, current_translations, s_gen, s_char, s_rat, s_sep, s_zh_in_sum)
         return gr.update(value=new_summary_text)
 
-    # --- 修改后的认证检查函数 ---
     def check_user_auth(profile: gr.OAuthProfile | None):
         if not OWNER_USERNAME: print("⚠️ 警告: 未设置 OWNER_USERNAME 环境变量。所有用户都将被视为访客。")
         
@@ -335,8 +333,7 @@ with gr.Blocks(theme=gr.themes.Soft(), title="AI 图像标签分析器", css=cus
             user_info_md = f"👋 **访客模式**: 欢迎, {profile.name}! 请在高级设置中提供您自己的翻译密钥。"
             return gr.update(visible=True), user_info_md
 
-    # --- 修改事件绑定 ---
-    login_button.load(fn=check_user_auth, inputs=login_button, outputs=[guest_api_group, user_info])
+    demo.load(fn=check_user_auth, inputs=login_button, outputs=[guest_api_group, user_info])
 
     btn.click(
         process_image_and_generate_outputs,