Update app.py

app.py

@@ -1,21 +1,25 @@
-# file: app.py
 import os
 from pydub import AudioSegment
 from openai import OpenAI
 import gradio as gr
 
+# ========================
+# 🔐 使用者設定區
+# ========================
+PASSWORD = "ckw2025"  # ← 改成你要的登入密碼
+MAX_SIZE = 25 * 1024 * 1024  # 25 MB 限制
 client = OpenAI(api_key=os.getenv("OPENAI_API_KEY"))
-MAX_SIZE = 25 * 1024 * 1024
 
+# ========================
+# 🔊 音訊分割
+# ========================
 def split_audio_if_needed(input_path):
     size = os.path.getsize(input_path)
     if size <= MAX_SIZE:
         return [input_path]
-
     audio = AudioSegment.from_file(input_path)
     num_chunks = int(size / MAX_SIZE) + 1
     chunk_length = len(audio) / num_chunks
-
     chunk_files = []
     for i in range(num_chunks):
         start = int(i * chunk_length)
@@ -26,6 +30,9 @@ def split_audio_if_needed(input_path):
         chunk_files.append(chunk_filename)
     return chunk_files
 
+# ========================
+# 🎧 主功能：轉錄 + 摘要
+# ========================
 def transcribe_and_summarize(file):
     if not file:
         return "請上傳音訊檔。", ""
@@ -52,15 +59,29 @@ def transcribe_and_summarize(file):
     summary = response.choices[0].message.content.strip()
     return full_text, summary
 
+# ========================
+# 🔑 密碼驗證包裝
+# ========================
+def transcribe_with_password(password, file):
+    if password != PASSWORD:
+        return "❌ 密碼錯誤，請重新輸入。", ""
+    return transcribe_and_summarize(file)
+
+# ========================
+# 🌐 Gradio 介面
+# ========================
 iface = gr.Interface(
-    fn=transcribe_and_summarize,
-    inputs=gr.Audio(type="filepath", label="上傳音檔 (.m4a, .aac, .wav)"),
+    fn=transcribe_with_password,
+    inputs=[
+        gr.Textbox(label="輸入密碼", type="password", placeholder="請輸入授權密碼"),
+        gr.Audio(type="filepath", label="上傳音訊檔 (.m4a, .aac, .wav)")
+    ],
     outputs=[
         gr.Textbox(label="完整轉錄文字", lines=10),
-        gr.Textbox(label="摘要結果", lines=10),
+        gr.Textbox(label="摘要結果", lines=10)
     ],
-    title="語音轉錄與摘要工具",
-    description="上傳音檔後，自動轉錄成文字並生成摘要（繁體中文）。"
+    title="語音轉錄與摘要工具 (受密碼保護)",
+    description="上傳音訊後，自動轉錄文字與產生摘要。請先輸入授權密碼以使用本服務。",
 )
 
 iface.launch()