Update lang_detect.py

lang_detect.py

@@ -1,16 +1,16 @@
-from gtts import gTTS
-import io
+from langdetect import detect_langs
 
-def text_to_speech(text, target_lang):
+def detect_language(text):
     try:
-        if not text:
-            return None
-        lang_map = {"en": "en", "fr": "fr", "es": "es", "de": "de", "hi": "hi", "zh": "zh-cn", "ar": "ar", "ru": "ru", "ja": "ja"}
-        lang_code = lang_map.get(target_lang, "en")
-        tts = gTTS(text=text[:200], lang=lang_code)
-        audio_buffer = io.BytesIO()
-        tts.write_to_fp(audio_buffer)
-        audio_buffer.seek(0)
-        return audio_buffer if audio_buffer.getbuffer().nbytes > 0 else None
+        if len(text) < 10:
+            return [("English", 1.0, "English")]
+        lang_detections = detect_langs(text)
+        native_lang_map = {
+            "en": ("English", "English"), "fr": ("Français", "French"), "es": ("Español", "Spanish"),
+            "de": ("Deutsch", "German"), "hi": ("हिन्दी", "Hindi"), "zh": ("中文", "Chinese"),
+            "ar": ("العربية", "Arabic"), "ru": ("Русский", "Russian"), "ja": ("日本語", "Japanese")
+        }
+        detected_options = [(native_lang_map.get(lang.lang, ("English", "English"))[1], lang.prob, native_lang_map.get(lang.lang, ("English", "English"))[0]) for lang in lang_detections if lang.prob >= 0.7]
+        return detected_options[:3] if detected_options else [("English", 0.5, "English")]
     except Exception:
-        return None
+        return [("English", 0.5, "English")]