share.py

#!/usr/bin/env python3

from pyqrcode import QRCode
import json
import sys
import base64

def load_json(path):
    with open(path, 'r') as r:
        return json.loads(r.read())

def to_qrcode(text, white=u'\u2588\u2588', black='  ', quiet=1):
    return (QRCode(text).text(quiet)
                        .replace('0', white)
                        .replace('1', black))

def to_link(method, password, server, server_port, **kwargs):
    return 'ss://' + base64.b64encode(('%s:%s@%s:%s' % (method, password, server, server_port)).encode()).decode()

def main(path):
    link = to_link(**load_json(path))
    print(link)
    print(to_qrcode(link))

if __name__ == '__main__':
    main(*sys.argv[1:])