def handle_upload(request):
    """
    Función que se encarga de manipular el wallpaper una vez en el servidor.
    """
    post = request.POST.copy()
    try:
        wallpaper = Wallpaper()
        wallpaper.author = post.get('author')
        wallpaper.title = post.get('title')
        wallpaper.uploader = request.user
        wallpaper.save()
        wallpaper.tags = post.get('tags')
    except Exception, e:
        print e
        return None