Update app.py

app.py

@@ -1,6 +1,4 @@
-import logging
 from flask import Flask, render_template, request, jsonify, after_this_request
-from functools import wraps
 from io import BytesIO
 import base64
 import subprocess
@@ -8,104 +6,67 @@ import os
 import random
 import string
 import re
-import sys
-
-# Configuración del registro
-logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
 
 app = Flask(__name__)
 
-# Define el directorio donde se guardan los archivos
-file_folder = getattr(sys, '_MEIPASS', os.path.abspath(os.path.dirname(__file__)))
-temp_audio_folder = "/home/app/temp_audio/"
-model_folder = "/home/app/"
-piper_binary_path = "/home/app/piper"
-
-# Define los nombres asignados a modelos específicos
-model_names = {
-    "Español México | Claude": "es_MX-claude-14947-epoch-high.onnx",
-    "Español México |  Cortana v1": "es_MX-cortana-19669-epoch-high.onnx",
-    "Español México |  TheGevy": "es_MX-gevy-10196-epoch-high.onnx",
-    "English United States Example": "en_US-ljspeech-high.onnx"
-}
+# Define the folder where files are saved
+file_folder = '/home/app/'
 
 def filter_text(text):
-    filtered_text = re.sub(r'[^\w\s,.\(\):\u00C0-\u00FF]', '', text)  # Filtra caracteres no deseados
-    filtered_text = filtered_text.replace('\n', ' ')  # Reemplaza saltos de línea con espacios
+    filtered_text = re.sub(r'[^\w\s,.\(\):\u00C0-\u00FF]', '', text)
+    filtered_text = filtered_text.replace('\n', ' ')
+    filtered_text = filtered_text.replace('(', ',').replace(')', ',')
     return filtered_text
 
-def convert_text_to_speech(text, model):
-    filtered_text = filter_text(text)
+def convert_text_to_speech(parrafo, model):
+    # Limit text to 500 characters
+    parrafo = parrafo[:100000]
+    
+    parrafo_filtrado = filter_text(parrafo)
     random_name = ''.join(random.choices(string.ascii_letters + string.digits, k=8)) + '.wav'
-    output_file = os.path.join(temp_audio_folder, random_name)
-
-    if os.path.isfile(piper_binary_path) and model in model_names:
-        model_path = os.path.join(model_folder, model_names[model])
-        if os.path.isfile(model_path):
-            # Construye el comando para ejecutar Piper
-            command = f'echo "{filtered_text}" | "{piper_binary_path}" -m {model_path} -f {output_file}'
-            try:
-                subprocess.run(command, shell=True, check=True)
-                return output_file
-            except subprocess.CalledProcessError as e:
-                logging.error(f"Error al ejecutar el comando: {e}")
-        else:
-            logging.error(f"Modelo '{model}' no encontrado en la ubicación especificada.")
+    output_file = os.path.join(file_folder, random_name)
+    app.logger.info("Audio file created at: %s", output_file)
+    piper_exe = os.path.join(file_folder, 'piper')  # Adjusted the path for piper
+    
+    if os.path.isfile(piper_exe):
+        comando = f'echo {parrafo_filtrado} | "{piper_exe}" -m {model} -f {output_file}'
+        subprocess.run(comando, shell=True)
+        return output_file
     else:
-        logging.error(f"No se encontró el binario de Piper en la ubicación especificada o modelo no asignado.")
-    return None
+        return "The piper.exe file was not found in the correct directory."
 
-# Define una función decoradora para restringir el acceso a la ruta /convert
-def restrict_access(func):
-    @wraps(func)
-    def wrapper(*args, **kwargs):
-        # Verifica si la solicitud se hizo desde la página index.html
-        referer = request.headers.get("Referer")
-        if referer and referer.endswith("/"):
-            # Permite el acceso a la función si la solicitud proviene de la página index.html
-            return func(*args, **kwargs)
-        else:
-            # Devuelve un mensaje de error o redirecciona a otra página
-            return "Acceso no autorizado", 403  # Código de respuesta HTTP 403 - Forbidden
-    return wrapper
 
 @app.route('/')
 def index():
-    model_options = list(model_names.keys())
-    # Registra el contenido de la carpeta actual
-    logging.info("Contents of current folder: %s", os.listdir(file_folder))
+    model_folder = file_folder  # Adjusted the model folder to file_folder
+    model_options = [file for file in os.listdir(model_folder) if file.endswith('.onnx')]
+    # Log the contents of the current folder
+    app.logger.info("Contents of current folder: %s", os.listdir(file_folder))
     return render_template('index.html', model_options=model_options)
 
 @app.route('/convert', methods=['POST'])
-@restrict_access
 def convert_text():
-    try:
-        text = request.form['text']
-        model = request.form['model']
-        output_file = convert_text_to_speech(text, model)
-
-        @after_this_request
-        def remove_file(response):
-            try:
-                if output_file and os.path.exists(output_file):
-                    os.remove(output_file)
-                    logging.info("Audio file deleted: %s", output_file)
-            except Exception as error:
-                logging.error("Error deleting file: %s", error)
-            return response
-
-        if output_file:
-            with open(output_file, 'rb') as audio_file:
-                audio_content = audio_file.read()
-
-            audio_base64 = base64.b64encode(audio_content).decode('utf-8')
-            return jsonify({'audio_base64': audio_base64})
-        else:
-            return jsonify({'error': 'Error al convertir texto a voz'}), 500  # Internal Server Error
-    except Exception as e:
-        logging.error("Error processing request: %s", e)
-        return jsonify({'error': 'Error interno del servidor'}), 500  # Internal Server Error
+    text = request.form['text']
+    model = request.form['model']
+    output_file = convert_text_to_speech(text, model)
+    
+    @after_this_request
+    def remove_file(response):
+        try:
+            os.remove(output_file)
+            app.logger.info("Audio file deleted: %s", output_file)
+        except Exception as error:
+            app.logger.error("Error deleting file: %s", error)
+        return response
+    
+    with open(output_file, 'rb') as audio_file:
+        audio_content = audio_file.read()
+        
+    audio_base64 = base64.b64encode(audio_content).decode('utf-8')
+    
+    response = jsonify({'audio_base64': audio_base64})
+    
+    return response
 
 if __name__ == '__main__':
-    logging.info("Se está iniciando la aplicación.")
-    app.run(host='0.0.0.0', port=7860, debug=False)
+    app.run(host='0.0.0.0', port=7860, debug=False)