code: def get_fb_token():
      
      global ACCESS_TOKEN
      if not os.path.exists(TOKEN_FILE):
          print "Logging you in to facebook..."
          webbrowser.open(get_url('/oauth/authorize',
                                  {'client_id':APP_ID,
                                   'redirect_uri':REDIRECT_URI,
                                   'scope':'manage_pages,publish_stream,photo_upload,user_photos,video_upload'}))
   
          httpd = BaseHTTPServer.HTTPServer(('127.0.0.1', 8080), RequestHandler)
          while ACCESS_TOKEN is None:
              httpd.handle_request()
      else:
          ACCESS_TOKEN = open(TOKEN_FILE).read()
  
      return ACCESS_TOKEN
docs: Returns access token, optionally launches browser session 
      to get the token via a facebook login.
      esterhui: got this code from the interweb, but can't find the reference now.