1 # Copyright 2011-2012 GRNET S.A. All rights reserved.
3 # Redistribution and use in source and binary forms, with or
4 # without modification, are permitted provided that the following
7 # 1. Redistributions of source code must retain the above
8 # copyright notice, this list of conditions and the following
11 # 2. Redistributions in binary form must reproduce the above
12 # copyright notice, this list of conditions and the following
13 # disclaimer in the documentation and/or other materials
14 # provided with the distribution.
16 # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
17 # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
20 # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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32 # or implied, of GRNET S.A.
34 from django.http import HttpResponse, HttpResponseRedirect, HttpResponseBadRequest
35 from django.conf import settings
36 from django.template.loader import render_to_string
37 from django.shortcuts import render_to_response
38 from django.template import RequestContext
39 from django.contrib.auth import authenticate
40 from django.contrib import messages
41 from django.utils.translation import ugettext as _
43 from astakos.im.target.util import prepare_response
44 from astakos.im.models import AstakosUser
45 from astakos.im.forms import LoginForm
46 from urllib import unquote
48 from hashlib import new as newhasher
50 def login(request, on_failure='index.html'):
52 on_failure: whatever redirect accepts as to
54 form = LoginForm(data=request.POST)
55 if not form.is_valid():
56 return render_to_response(on_failure,
58 context_instance=RequestContext(request))
59 # get the user from the cash
60 user = form.user_cache
64 message = _('Cannot authenticate account')
65 elif not user.is_active:
66 message = _('Inactive account')
68 messages.add_message(request, message.ERROR, message)
69 return render_to_response(on_failure,
71 context_instance=RequestContext(request))
73 next = request.POST.get('next')
74 return prepare_response(request, user, next)
76 def activate(request):
77 token = request.GET.get('auth')
78 next = request.GET.get('next')
80 user = AstakosUser.objects.get(auth_token=token)
81 except AstakosUser.DoesNotExist:
82 return HttpResponseBadRequest('No such user')
86 return prepare_response(request, user, next, renew=True, skip_login=True)