server.py

#!/usr/bin/env python
import argparse
import http.server
import os

class HTTPRequestHandler(http.server.SimpleHTTPRequestHandler):
    
    def _print_headers(self, method):
        print(f"\n--- Encabezados (Headers) de la Solicitud {method} ---")
        for header, value in self.headers.items():
            print(f"  {header}: {value}")
        print("------------------------------------------------------\n")
        
    def do_GET(self):
        self._print_headers("GET")
        super().do_GET() 

    def do_PUT(self):
        self._print_headers("PUT")
        
        path = self.translate_path(self.path)
        
        if path.endswith('/'):
            self.send_response(405, "Method Not Allowed")
            self.wfile.write("PUT not allowed on a directory\n".encode())
            return
        else:
            try:
                # Intenta crear el directorio si no existe
                os.makedirs(os.path.dirname(path))
            except FileExistsError: 
                pass
            
            if 'Content-Length' not in self.headers:
                self.send_error(411, "Length Required")
                return
                
            length = int(self.headers['Content-Length'])
            
            try:
                with open(path, 'wb') as f:
                    f.write(self.rfile.read(length))
                self.send_response(201, "Created")
                self.end_headers()
            except Exception as e:
                print(f"Error en PUT: {e}")
                self.send_error(500, "Internal Server Error")

if __name__ == '__main__':
    parser = argparse.ArgumentParser()
    parser.add_argument('--bind', '-b', default='0.0.0.0', metavar='ADDRESS',
                        help='Specify alternate bind address '
                             '[default: all interfaces]')
    parser.add_argument('port', action='store',
                        default=8000, type=int,
                        nargs='?',
                        help='Specify alternate port [default: 8000]')
    args = parser.parse_args()
    
    print(f"Iniciando servidor en http://{args.bind}:{args.port}...")
    try:
        http.server.test(HandlerClass=HTTPRequestHandler, port=args.port, bind=args.bind)
    except KeyboardInterrupt:
        print("\nServidor detenido por el usuario.")