app.py

import whisper
select_model ="base" # ['tiny', 'base']
model = whisper.load_model(select_model)






def store_path_in_json(path, json_file_path="stored_paths.json"):
    # Create a dictionary with the path and timestamp
    entry = {
        "path": path,
        "timestamp": datetime.now().strftime("%Y-%m-%d %H:%M:%S")
    }

    # If the JSON file doesn't exist, create it with an empty list
    if not os.path.exists(json_file_path):
        with open(json_file_path, 'w') as json_file:
            json.dump([], json_file)

    try:
        # Read existing entries from the JSON file
        with open(json_file_path, 'r') as json_file:
            data = json.load(json_file)
    except json.decoder.JSONDecodeError as e:
        print(f"Error decoding JSON file: {e}")
        print(f"Content of JSON file: {json_file.read()}")
        raise  # Reraise the exception after printing for further analysis

    # Append the new entry to the list
    data.append(entry)

    # Write the updated list back to the JSON file
    with open(json_file_path, 'w') as json_file:
        json.dump(data, json_file, indent=2)

    # print(f"Path '{path}' stored in '{json_file_path}' with timestamp '{entry['timestamp']}'.")

import os
import json
from datetime import datetime, timedelta

def delete_old_files(json_filename, max_age_hours):
    # Load JSON data
    if os.path.exists(json_filename):
        with open(json_filename, 'r') as json_file:
            data = json.load(json_file)
    else:
        # No data in the JSON file, nothing to delete
        return

    # Get the current date and time
    now = datetime.now()

    # Loop through the entries in the JSON file
    updated_data = []
    for entry in data:
        path = entry["path"]
        timestamp_str = entry["timestamp"]
        creation_date = datetime.strptime(timestamp_str, '%Y-%m-%d %H:%M:%S')

        # Check if the file is older than the specified max age in hours
        if (now - creation_date).total_seconds() / 3600 > max_age_hours:
            # Delete the file if it exists
            if os.path.exists(path):
                os.remove(path)
            
            # Skip this entry in the updated data
            continue

        # Keep the entry in the updated data
        updated_data.append(entry)

    # Save the updated JSON data
    with open(json_filename, 'w') as json_file:
        json.dump(updated_data, json_file, indent=2)
def convert_to_text(audio_path):
  delete_old_files("stored_paths.json", 1)
  store_path_in_json(audio_path)
  result = model.transcribe(audio_path,fp16=False)
  return result["text"]


import gradio as gr
import os


def transcribe_audio(audio_file):
    result=convert_to_text(audio_file)
    return result
demo = gr.Interface(transcribe_audio, 
                    [gr.File(label="Upload Audio")], 
                    [gr.Textbox(label="Transcribe")], 
                   )

demo.launch()