去 http://www.ingress.com/intel 登陆，找到www.ingreww.com的cookie ACSID值和csrftoken值填入变量中。另外去https://code.google.com/apis/console/ 申请一个google+ 的API key填入变量中。

passcode.py

#!/usr/bin/env python
# -*- encoding: utf-8 -*-
# vim: set et sw=4 ts=4 sts=4 ff=unix fenc=utf8:
# Author: Binux<1@binux.me> 
#         http://binux.me     
#         shizhao
#         http://shizhao.org
# Created on 2013-01-14 10:29:51
#
# From Google+ find passcode

import re
import cPickle
import requests,urllib

#G+ API key
key = ''
#www.ingress.com cookie ACSID
acsid = 'ACSID='+''
#www.ingress.com cookie csrftoken
csrftoken='csrftoken='+''

gplus = 'https://www.googleapis.com/plus/v1/activities?query=passcode&maxResults=20&fields=items(annotation%2Cobject(attachments%2Fcontent%2Ccontent%2CoriginalContent)%2Ctitle)%2Ctitle&key='+ key
cookie = acsid+';'+csrftoken
csrf = re.findall('csrftoken=(\w+)', cookie)[0]
page=urllib.urlopen(gplus)
data=page.read()

#find passcode
rp = re.findall('\d[A-Za-z]{2}\d[A-Za-z]+\d[A-Za-z]\d[A-Za-z]', data)

try:
    checked = cPickle.load(open('checked.passcode'))
except:
    checked = []

if len(rp) != 0:
    for p in rp:
        if p not in checked:
            r = requests.post('http://www.ingress.com/rpc/dashboard.redeemReward',
                data = '{"passcode": "%s", "method":"dashboard.redeemReward"}' % p,
                headers = {
                    'Cookie': cookie,
                    'X-Requested-With': 'XMLHttpRequest',
                    'X-CSRFToken': csrf,
                    })
            checked.append(p)
        try:
            print p, r.text
        except:
            print 'have checked'
try:
    cPickle.dump(checked, open('checked.passcode', 'w'))
except:
    pass