#! /usr/bin/env python

import radiusd
import crowd

cs = None
app_url = ''
app_user = ''
app_pass = ''

def instantiate(p):
  global cs
  cs = crowd.CrowdServer(app_url, app_user, app_pass)

def authorize(p):
  global cs
  reply = None
  config = None
  result = radiusd.RLM_MODULE_NOTFOUND

  values = dict(p)
  username = values['User-Name']
  success = cs.get_user(username)
  if success:
     config = ( ( 'Auth-Type', 'crowd' ), )
     result = radiusd.RLM_MODULE_OK
  return ( result, reply, config )

def authenticate(p):
  global cs
  reply = None
  config = None
  result = radiusd.RLM_MODULE_REJECT

  values = dict(p)
  username = values['User-Name']
  password = values['User-Password']
  success = cs.auth_user(username, password)
  if success:
     reply = ( ( 'Reply-Message', 'Welcome!'), )
     result = radiusd.RLM_MODULE_OK
  return ( result, reply, config )