safety/BernhardFront/SimpleHTTPProxy.py

import urllib2
import BaseHTTPServer, SimpleHTTPServer

class SimpleHTTPProxy(SimpleHTTPServer.SimpleHTTPRequestHandler, object):
    proxy_routes = {}

    @classmethod
    def set_routes(cls, proxy_routes):
        cls.proxy_routes = proxy_routes

    def do_GET(self):
        parts = self.path.split('/')
        if len(parts) >= 2 and parts[1] in self.proxy_routes:
            url = self.proxy_routes[parts[1]] + '/'.join(parts[2:])
            self.porxy_request(url)
        else:
            super(SimpleHTTPProxy, self).do_GET()

    def porxy_request(self, url):
        try:
            print url
            response = urllib2.urlopen(url)
        except urllib2.HTTPError as e:
            self.send_response(e.code)
            self.end_headers()
            return

        self.send_response(response.getcode())
        for name, value in response.headers.items():
            self.send_header(name, value)
        self.end_headers()
        self.copyfile(response, self.wfile)