def __save_file(self, file):
path = "%s/%s" % (app.config["UPLOAD_FOLDER"], datetime.now().strftime("%Y-%m-%d"))
path = path.replace("/", os.sep)
if not os.path.exists(app.root_path + path):
os.makedirs(app.root_path + path)
uid = "%s" % uuid.uuid1()
Upload.add(file.filename, uid)
file_path = os.path.join(path, uid)
file.save(app.root_path + file_path)
return file_path
