Upload tts.py

tts.py

@@ -0,0 +1,46 @@
+from gtts import gTTS
+from typing import Dict, Any
+import re
+from deep_translator import GoogleTranslator
+import io
+
+class TextToSpeechConverter:
+    def __init__(self):
+        pass
+    
+    def clean_text_for_tts(self, text: str) -> str:
+        text = re.sub(r'http\S+', '', text)
+        text = re.sub(r'[^\w\s.,?!;:\-\'"()]', ' ', text)
+        text = re.sub(r'\s+', ' ', text).strip()
+        return text
+    
+    def translate_to_hindi(self, text: str) -> str:
+        try:
+            hindi_text = GoogleTranslator(source='auto', target='hi').translate(text)
+            return hindi_text
+        except Exception as e:
+            print(f"Translation error: {e}")
+            return "अनुवाद में त्रुटि हुई। कृपया पुनः प्रयास करें।"
+    
+    def generate_speech(self, text: str) -> Dict[str, Any]:
+        try:
+            cleaned_text = self.clean_text_for_tts(text)
+            hindi_text = self.translate_to_hindi(cleaned_text)
+            tts = gTTS(text=hindi_text, lang='hi', slow=False)
+            audio_buffer = io.BytesIO()
+            tts.write_to_fp(audio_buffer)
+            audio_buffer.seek(0)
+            return {
+                "success": True,
+                "message": "Speech generated successfully",
+                "audio_buffer": audio_buffer,
+                "hindi_text": hindi_text
+            }
+        except Exception as e:
+            print(f"Error generating speech: {str(e)}")
+            return {
+                "success": False,
+                "message": f"Error generating speech: {str(e)}",
+                "audio_buffer": None,
+                "hindi_text": None
+            }