tornado_file_receiver.py

#!/usr/bin/env python

import logging
import json

try:
    from urllib.parse import unquote
except ImportError:
    # Python 2.
    from urllib import unquote

import tornado.ioloop
import tornado.web
from tornado import options


class POSTHandler(tornado.web.RequestHandler):
    def post(self):
        file_uploaded = self.request.files['file'][0]

        filename, content_type = file_uploaded["filename"], file_uploaded["content_type"]
        file_body = file_uploaded["body"]


        api_body = json.loads(self.request.body_arguments['body'][0])

        logging.info(
            'POST "%s" "%s" %d bytes, metadata: %s', filename, content_type, len(file_body), json.dumps(api_body),
        )

        self.write("OK")


def make_app():
    return tornado.web.Application([(r"/", POSTHandler)])

## example
## curl -XPOST 'localhost:8888/' \
## -F "[email protected];type=image/png;filename=arquivo.png" \
## -F 'body={"name":"Backstage", "rightsHolder": "Backstage"}'

if __name__ == "__main__":
    # Tornado configures logging.
    options.parse_command_line()
    app = make_app()
    app.listen(8888)
    tornado.ioloop.IOLoop.current().start()