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import requests
import os
import time
import urllib.parse
import random
def generate_voice_reply(prompt, model="openai-audio", voice="coral", audio_dir="."):
"""
Generate an audio file (MP3) using the Pollinations text-to-speech API.
The prompt is appended with a system message explaining that this is Eve,
a WhatsApp bot that can generate images from Flux and help users generate images.
To generate an image, the user should send a message like: /imagine {prompt}
Parameters:
prompt (str): The text prompt for audio generation.
model (str): Model identifier (default: openai-audio).
voice (str): Voice parameter (default: coral).
audio_dir (str): Directory where the audio file will be saved.
Returns:
tuple: (audio_file_path (str), audio_data (bytes)) or None if failed.
"""
print("DEBUG: Starting generate_voice_reply")
print(f"DEBUG: Received prompt: {prompt}")
os.makedirs(audio_dir, exist_ok=True)
randomSeed = random.randint(0, 9999999)
encoded_prompt = urllib.parse.quote(prompt)
url = f"http://text.pollinations.ai/{encoded_prompt}?model={model}&voice={voice}&seed={randomSeed}"
print(f"DEBUG: Fetching audio with URL: {url}")
try:
response = requests.get(url, timeout=30)
print("DEBUG: Received response")
except Exception as e:
print(f"DEBUG: Error fetching audio: {e}")
return None
print(f"DEBUG: Response status code: {response.status_code}")
if response.status_code != 200:
print(f"DEBUG: Failed to fetch audio. Status code: {response.status_code} | Response text: {response.text}")
return None
audio_data = response.content
timestamp = int(time.time())
file_name = f"voice_reply_{timestamp}.mp3"
audio_file_path = os.path.join(audio_dir, file_name)
print(f"DEBUG: Saving audio to {audio_file_path}")
try:
with open(audio_file_path, "wb") as f:
f.write(audio_data)
print(f"DEBUG: Audio saved to {audio_file_path}")
except Exception as e:
print(f"DEBUG: Error saving audio file: {e}")
return None
return audio_file_path, audio_data
# if __name__ == "__main__":
# # Example usage
# prompt = "Hi. how are you."
# audio_dir = "./audio_replies"
# result = generate_voice_reply(prompt, audio_dir=audio_dir)
# if result:
# audio_file_path, audio_data = result
# print(f"DEBUG: Generated audio file: {audio_file_path}")
# else:
# print("DEBUG: Failed to generate audio file.") |