proxy

#!/usr/bin/env python3

import socketserver
import http.server
import urllib.request

# Adapted from the python2 snippet here:
#
# https://levelup.gitconnected.com/how-to-build-a-super-simple-http-proxy-in-python-in-just-17-lines-of-code-a1a09192be00

PORT = 3000

class MyProxy(http.server.SimpleHTTPRequestHandler):
    def target_path(self):
      # TODO: This is a hack, because it has to be kept synced with whatever static files we use.
      if self.path == '/main.js':
        return self.path
      if self.path == '/style.css':
        return self.path
      if self.path == '/Lekton-Regular.ttf':
        return self.path
      else:
        return '/'

    def do_GET(self):
        url='http://127.0.0.1:8000' + self.target_path()
        self.send_response(200)
        self.end_headers()
        self.copyfile(urllib.request.urlopen(url), self.wfile)

httpd = socketserver.ForkingTCPServer(('', PORT), MyProxy)

print ("Now serving at " + str(PORT))

httpd.serve_forever()