main.py

#!/usr/bin/env python

import web
from openid.consumer.consumer import *

# Store OpenID session variables in memory
store = openid.store.memstore.MemoryStore()

# Get this from the Clickpass website
clickpass_site_key = YOUR_SITE_KEY

# Can be something like "/openid/complete_login"
complete_login_url = YOUR_COMPLETE_LOGIN_URL

# Your base domain, e.g., "http://google.com"
realm = YOUR_REALM
 
urls = (
    "/", "home",
    "/begin_openid_login", 'begin_openid_login',
    "/complete_openid_login", 'complete_openid_login'
    )
 
app = web.application(urls, locals())
 
class home():
  def GET(self):
    return """<style> @import
    'http://www.clickpass.com/stylesheets/container.css'; </style> <div
    id="clickpass_button" style="width: 136px; height: 18px; position:
    relative; z-index : 9999 ;"> <iframe
    src="http://www.clickpass.com/embedded_buttons/login/%s" width="136"
    height="18" frameborder="0" allowtransparency="true" scrolling="no"
    style="z-index:9999;position: absolute; top: 0; left: 0;"></iframe> </div>
    <script type="text/javascript"
    src="http://www.clickpass.com/javascripts/ClickpassPanel.class.external.js?v1"></script>
    <script type="text/javascript">  var clickpassPanel = new
    ClickpassPanel('clickpass_button');</script>""" % clickpass_site_key
 
class complete_openid_login():
  def GET(self):
    data = web.input()
    c = Consumer(web.ctx.session, store)
    result = c.complete(dict(data), current_url = complete_login_url)
    if result.status == SUCCESS:
      return result.identity_url
    elif result.status == FAILURE:
      return "FAILURE"
    elif result.status == CANCEL:
      return "CANCEL"
 
class begin_openid_login():
  def GET(self):
    data = web.input()
    openid_url = data['openid_url']
    c = Consumer(web.ctx.session, store)
    auth = c.begin(openid_url)
    raise web.seeother(auth.redirectURL(realm, return_to = complete_login_url))