Update app.py

app.py

@@ -14,11 +14,7 @@ def check_api_key(api_key):
         if r.status_code != 200:
             return None
         sub = r.json().get("subscription", {})
-        limit = sub.get("character_limit")
-        used = sub.get("character_count")
-        if limit is None or used is None:
-            return None
-        return limit - used
+        return sub.get("character_limit", 0) - sub.get("character_count", 0)
     except:
         return None
 
@@ -37,14 +33,15 @@ def split_text(text, max_len=200):
     return out
 
 
-# ================= TTS =================
+# ================= TTS (FIX QUAN TRỌNG) =================
 def tts(text, api_key, voice_id, model):
     time.sleep(random.uniform(0.8, 1.5))
     r = requests.post(
         f"https://api.elevenlabs.io/v1/text-to-speech/{voice_id}",
         headers={
             "xi-api-key": api_key,
-            "Content-Type": "application/json"
+            "Content-Type": "application/json",
+            "Accept": "audio/mpeg"   # 🔥 BẮT BUỘC
         },
         json={
             "text": text,
@@ -57,9 +54,9 @@ def tts(text, api_key, voice_id, model):
                 "use_speaker_boost": True
             }
         },
-        timeout=30
+        timeout=60
     )
-    if r.status_code == 200:
+    if r.status_code == 200 and len(r.content) > 1000:
         return r.content
     return None
 
@@ -81,32 +78,34 @@ def create_srt(folder, texts):
     files = natsort.natsorted(f for f in os.listdir(folder) if f.startswith("voice_"))
     for i, (f, txt) in enumerate(zip(files, texts), 1):
         a = AudioSegment.from_file(os.path.join(folder, f))
-        lines += [str(i),
-                  f"00:00:{t//1000:02},{t%1000:03} --> 00:00:{(t+len(a))//1000:02},{(t+len(a))%1000:03}",
-                  txt, ""]
+        lines += [
+            str(i),
+            f"00:00:{t//1000:02},{t%1000:03} --> 00:00:{(t+len(a))//1000:02},{(t+len(a))%1000:03}",
+            txt, ""
+        ]
         t += len(a) + 500
     with open(os.path.join(folder, "output_full.srt"), "w", encoding="utf-8") as f:
         f.write("\n".join(lines))
 
 
-# ================= RUN (FIX CORE) =================
+# ================= RUN =================
 def run(api_text, api_file, voice_id, text, model, fmt):
     keys = api_file.decode().splitlines() if api_file else api_text.splitlines()
     keys = [k.strip() for k in keys if k.strip()]
 
     table = "| API KEY | CREDIT |\n|---|---|\n"
-    valid_keys = []
+    valid = []
 
     for k in keys:
         rem = check_api_key(k)
         show = f"{k[:6]}...{k[-4:]}"
         if rem and rem > 600:
-            valid_keys.append(k)
+            valid.append(k)
             table += f"| {show} | {rem} |\n"
         else:
             table += f"| {show} | ❌ |\n"
 
-    if not valid_keys:
+    if not valid:
         return "❌ Không có API key >600", None, None, table
 
     texts = split_text(text)
@@ -114,18 +113,15 @@ def run(api_text, api_file, voice_id, text, model, fmt):
     for f in os.listdir("voices"):
         os.remove(os.path.join("voices", f))
 
-    # 🔥 LOGIC ĐÚNG: mỗi đoạn thử TẤT CẢ key
     for i, t in enumerate(texts):
         success = False
-
-        for key in valid_keys:
+        for key in valid:
             audio = tts(t, key, voice_id, model)
             if audio:
                 with open(f"voices/voice_{i+1:03d}.{fmt}", "wb") as f:
                     f.write(audio)
                 success = True
                 break
-
         if not success:
             return "❌ Không API key nào tạo được audio", None, None, table
 
@@ -143,7 +139,7 @@ def run(api_text, api_file, voice_id, text, model, fmt):
 
 # ================= UI =================
 with gr.Blocks() as app:
-    gr.Markdown("## 🔊 ElevenLabs TTS – LOGIC CHUẨN COLAB")
+    gr.Markdown("## 🔊 ElevenLabs TTS – FIX CHUẨN HF")
 
     api_text = gr.Textbox(lines=4, label="API key")
     api_file = gr.File(type="binary", label="Upload API file")