marti/YTDownloader
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Actualizar app/main.py

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Borrar archivos después de bajarlos
This commit is contained in:
marti
2025-07-08 16:13:20 +00:00
parent fb9a3d6fc1
commit c06a4f7b91
1 changed files with 25 additions and 10 deletions
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35
app/main.py
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@@ -1,4 +1,4 @@
from flask import Flask, render_template, request, send_file
from flask import Flask, render_template, request, send_file, after_this_request
import subprocess
import os
import uuid
@@ -39,12 +39,23 @@ def index():
try:
subprocess.run(cmd, check=True)
# Buscar el archivo descargado (único archivo en carpeta)
files = os.listdir(folder_path)
if not files:
return render_template("index.html", error="No se pudo descargar el archivo.")
downloaded_file_path = os.path.join(folder_path, files[0])
@after_this_request
def cleanup(response):
try:
if os.path.exists(downloaded_file_path):
os.remove(downloaded_file_path)
if os.path.exists(folder_path):
os.rmdir(folder_path)
except Exception as e:
print(f"Error al borrar archivos: {e}")
return response
return send_file(downloaded_file_path, as_attachment=True, download_name=files[0])
except subprocess.CalledProcessError:
@@ -64,12 +75,8 @@ def index():
check=True,
text=True
)
#playlist_title = result.stdout.strip()
playlist_title = result.stdout.strip().splitlines()[0]
# Limpiar el nombre para que sea válido como nombre de archivo
playlist_title_clean = "".join(c for c in playlist_title if c.isalnum() or c in " _-").strip().replace(" ", "_")
print(f"Título original: {playlist_title}")
print(f"Título limpio: {playlist_title_clean}")
except subprocess.CalledProcessError:
return render_template("index.html", error="Error al obtener el título de la playlist.")
@@ -84,11 +91,20 @@ def index():
try:
subprocess.run(cmd, check=True)
# Comprimir en ZIP
zip_path = shutil.make_archive(folder_path, 'zip', folder_path)
zip_filename = f"{playlist_title_clean}.zip"
# Enviar al navegador
@after_this_request
def cleanup(response):
try:
if os.path.exists(folder_path):
shutil.rmtree(folder_path)
if os.path.exists(zip_path):
os.remove(zip_path)
except Exception as e:
print(f"Error al borrar archivos: {e}")
return response
return send_file(zip_path, as_attachment=True, download_name=zip_filename, mimetype='application/zip')
except subprocess.CalledProcessError:
@@ -100,5 +116,4 @@ def index():
return render_template("index.html")
if __name__ == "__main__":
app.run(host="0.0.0.0", port=5000)
app.run(host="0.0.0.0", port=5000)