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comparison accounts/views.py @ 581:ee87ea74d46b

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For Django 1.4, rearranged project structure for new manage.py.
author Brian Neal <bgneal@gmail.com>
date Sat, 05 May 2012 17:10:48 -0500
parents gpp/accounts/views.py@2c2df8545112
children 8e6b8ffe5f34
comparison
equal deleted inserted replaced
580:c525f3e0b5d0 581:ee87ea74d46b
1 """
2 Views for the accounts application.
3
4 """
5 import datetime
6 import logging
7
8 from django.shortcuts import render_to_response
9 from django.template import RequestContext
10 from django.template.loader import render_to_string
11 from django.contrib.auth.models import User
12 from django.http import HttpResponse, HttpResponseRedirect
13 from django.core.urlresolvers import reverse
14 from django.conf import settings
15 from django.contrib.auth.forms import AuthenticationForm
16 from django.contrib.auth import login
17 from django.utils import simplejson
18
19 from accounts.models import PendingUser
20 from accounts.forms import RegisterForm
21 from accounts import create_new_user
22 from antispam.decorators import rate_limit
23
24
25 #######################################################################
26
27 @rate_limit(count=10, interval=datetime.timedelta(minutes=1))
28 def register(request):
29 if request.user.is_authenticated():
30 return HttpResponseRedirect(settings.LOGIN_REDIRECT_URL)
31
32 if request.method == 'POST':
33 form = RegisterForm(request.POST, ip=request.META.get('REMOTE_ADDR', '?'))
34 if form.is_valid():
35 form.save()
36 return HttpResponseRedirect(reverse('accounts.views.register_thanks'))
37 else:
38 form = RegisterForm()
39
40 return render_to_response('accounts/register.html', {
41 'form': form,
42 },
43 context_instance = RequestContext(request))
44
45 #######################################################################
46
47 def register_thanks(request):
48 if request.user.is_authenticated():
49 return HttpResponseRedirect(settings.LOGIN_REDIRECT_URL)
50
51 return render_to_response('accounts/register_thanks.html',
52 context_instance = RequestContext(request))
53
54 #######################################################################
55
56 def register_confirm(request, username, key):
57 if request.user.is_authenticated():
58 return HttpResponseRedirect(settings.LOGIN_REDIRECT_URL)
59
60 # purge expired users
61
62 PendingUser.objects.purge_expired()
63
64 ip = request.META.get('REMOTE_ADDR', '?')
65 try:
66 pending_user = PendingUser.objects.get(username = username)
67 except PendingUser.DoesNotExist:
68 logging.error('Accounts register_confirm [%s]: user does not exist: %s', ip, username)
69 return render_to_response('accounts/register_failure.html', {
70 'username': username,
71 },
72 context_instance = RequestContext(request))
73
74 if pending_user.key != key:
75 logging.error('Accounts register_confirm [%s]: key error: %s', ip, username)
76 return render_to_response('accounts/register_failure.html', {
77 'username': username,
78 },
79 context_instance = RequestContext(request))
80
81 create_new_user(pending_user, ip)
82
83 return render_to_response('accounts/register_success.html', {
84 'username': username,
85 },
86 context_instance = RequestContext(request))
87
88 #######################################################################
89
90 @rate_limit(count=10, interval=datetime.timedelta(minutes=1),
91 lockout=datetime.timedelta(minutes=2))
92 def login_ajax(request):
93 """
94 This view function handles a login via AJAX.
95
96 """
97 if not request.is_ajax():
98 return HttpResponseRedirect(reverse('accounts-login'))
99
100 response = {
101 'success': False,
102 'error': '',
103 'navbar_html': ''
104 }
105
106 if request.method == "POST":
107 form = AuthenticationForm(data=request.POST)
108 if form.is_valid():
109 login(request, form.get_user())
110 response['success'] = True
111 response['navbar_html'] = render_to_string('navbar.html',
112 {'user': request.user}, RequestContext(request))
113 else:
114 response['error'] = 'Invalid username or password'
115
116 return HttpResponse(simplejson.dumps(response),
117 content_type='application/json')