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Viewing changes to MoinMoin/auth/botbouncer.py

  • Committer: Bazaar Package Importer
  • Author(s): Jonas Smedegaard
  • Date: 2008-06-22 21:17:13 UTC
  • mfrom: (0.9.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20080622211713-fpo2zrq3s5dfecxg
Tags: 1.7.0-3
Simplify /etc/moin/wikilist format: "USER URL" (drop unneeded middle
CONFIG_DIR that was wrongly advertised as DATA_DIR).  Make
moin-mass-migrate handle both formats and warn about deprecation of
the old one.

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MoinMoin/auth/botbouncer.py
 
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# -*- coding: iso-8859-1 -*-
 
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"""
 
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    MoinMoin - botbouncer.com verifier for OpenID login
 
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    @copyright: 2007 MoinMoin:JohannesBerg
 
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    @license: GNU GPL, see COPYING for details.
 
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"""
 
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from MoinMoin import user
 
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from MoinMoin.auth import BaseAuth, CancelLogin, ContinueLogin, MultistageRedirectLogin
 
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from urllib import urlopen, quote_plus
 
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class BotBouncer(BaseAuth):
 
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    name = 'botbouncer'
 
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    def __init__(self, apikey):
 
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        BaseAuth.__init__(self)
 
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        self.apikey = apikey
 
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    def login(self, request, user_obj, **kw):
 
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        if kw.get('multistage'):
 
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            uid = request.session.get('botbouncer.uid', None)
 
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            if not uid:
 
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                return CancelLogin()
 
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            openid = request.session['botbouncer.id']
 
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            del request.session['botbouncer.id']
 
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            del request.session['botbouncer.uid']
 
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            user_obj = user.User(request, uid, auth_method='openid',
 
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                                 auth_username=openid)
 
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        if not user_obj or not user_obj.valid:
 
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            return ContinueLogin(user_obj)
 
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        if user_obj.auth_method != 'openid':
 
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            return ContinueLogin(user_obj)
 
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        openid_id = user_obj.auth_username
 
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        _ = request.getText
 
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        try:
 
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            url = "http://botbouncer.com/api/info?openid=%s&api_key=%s" % (
 
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                           quote_plus(openid_id), self.apikey)
 
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            data = urlopen(url).read().strip()
 
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        except IOError:
 
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            return CancelLogin(_('Could not contact botbouncer.com.'))
 
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        data = data.split(':')
 
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        if len(data) != 2 or data[0] != 'verified':
 
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            return CancelLogin('botbouncer.com verification failed, probably invalid API key.')
 
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        if data[1].lower() == 'true':
 
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            # they proved they are human already
 
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            return ContinueLogin(user_obj)
 
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        # tell them to verify at bot bouncer first
 
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        request.session['botbouncer.id'] = openid_id
 
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        request.session['botbouncer.uid'] = user_obj.id
 
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        goto = "http://botbouncer.com/captcha/queryuser?return_to=%%return_form&openid=%s" % (
 
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            quote_plus(request.session['botbouncer.id']))
 
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        return MultistageRedirectLogin(goto)