#!/usr/bin/env python3
import http.server
import urllib.request
import re

class MyHTTPRequestHandler(http.server.CGIHTTPRequestHandler ):
  def end_headers(self):
    self.send_my_headers()

    http.server.CGIHTTPRequestHandler .end_headers(self)

  def send_my_headers(self):
    self.send_header("Access-Control-Allow-Origin", "*")

  def do_GET(self):
    if self.path[0:14] == "/cgi-bin/proxy":
      self.copyfile(urllib.request.urlopen(self.path[15:]), self.wfile)
      super().do_GET();
    else:
      super().do_GET()

  def do_POST(self):
      super().do_POST();

if __name__ == '__main__':
  http.server.test(port=8181, HandlerClass=MyHTTPRequestHandler)