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  1.  
  2. #django/urls.py
  3. urlpatterns = patterns('',
  4. url(r'myapp/', include('myapp.urls')),
  5. url(r'^admin/', include(admin.site.urls)),
  6. )
  8. #myapp/urls.py
  9. urlpatterns = patterns('myapp.views',
  10. url(r'^$', 'index', name='index'),
  11. url(r'register/$', 'register', name='register'),
  12. url(r'myaccount/$', 'myaccount', name='myaccount'),
  13. url(r'login/$', 'login_page', name='login'),
  14. url(r'logout/$', 'logout_user', name='logout')
  15. )
  17. #myapp/login.py
  18. def login_page(request):
  19. if request.user.is_authenticated():
  20. return HttpResponseRedirect(reverse('index'))
  21. form = LoginForm(request.POST or None)
  22. if form.is_valid():
  23. username = form.cleaned_data['username']
  24. username = username.capitalize()
  25. password = form.cleaned_data['password']
  26. try:
  27. User.objects.get(username=username)
  28. except:
  29. return render(request, 'myapp/login.html', {
  30. 'form': form,
  31. 'error': "Account doesn't exist"
  32. })
  33. user = authenticate(username=username, password=password)
  34. if user is not None:
  35. if user.is_active:
  36. login(request, user)
  37. return HttpResponseRedirect(reverse('index'))
  38. else:
  39. return render(request, 'myapp/login.html', {
  40. 'form': form,
  41. 'error': 'Account is disabled or banned',
  42. })
  43. else:
  44. return render(request, 'myapp/login.html', {
  45. 'form': form,
  46. 'form': 'Authentication Error!'
  47. })
  48. return render(request, 'myapp/login.html', {
  49. 'form': form,
  50. })
  52. {% if not user.is_authenticated %}
  54. #myapp/templates/myapp/login.html
  55. <strong>Login</strong>
  56. <form action='{% url 'login' %}' method="post">{% csrf_token %}
  57. {{ form.as_p }}
  58. <input type="submit" value="Login">
  59. </form>
  60. {{ error }}
  61. {% endif %}
  62.  
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