registration_backend: allow overriding of set and change password forms

authentic2/app_settings.py

@@ -80,6 +80,10 @@ __settings = dict(
                 definition='Root urlconf for the /accounts endpoints'),
     A2_REGISTRATION_FORM_CLASS = Setting(default='authentic2.registration_backend.forms.RegistrationForm',
                 definition='Default registration form'),
+    A2_REGISTRATION_SET_PASSWORD_FORM_CLASS = Setting(default='registration.auth_urls.SetPasswordForm',
+                definition='Default set password form'),
+    A2_REGISTRATION_CHANGE_PASSWORD_FORM_CLASS = Setting(default='registration.auth_urls.SetPasswordForm',
+                definition='Default change password form'),
     A2_REGISTRATION_CAN_DELETE_ACCOUNT = Setting(default=True,
                 definition='Can user self delete their account and all their data')
 )

authentic2/registration_backend/urls.py

@@ -1,42 +1,60 @@
+from django.utils.importlib import import_module
 from django.conf.urls import patterns, url, include
-from django.views.generic import TemplateView
-
-
-from registration.views import activate
-from registration.views import register
+from django.contrib.auth import views as auth_views
 
 
 from .. import app_settings
 
 
+def get_form_class(form_class):
+    module, form_class = form_class.rsplit('.', 1)
+    module = import_module(module)
+    return getattr(module, form_class)
+
+
+SET_PASSWORD_FORM_CLASS = get_form_class(
+        app_settings.A2_REGISTRATION_SET_PASSWORD_FORM_CLASS)
+CHANGE_PASSWORD_FORM_CLASS = get_form_class(
+        app_settings.A2_REGISTRATION_CHANGE_PASSWORD_FORM_CLASS)
+
+
 if app_settings.A2_REGISTRATION_AUTHORIZED:
     urlpatterns = patterns('authentic2.registration_backend.views',
                            url(r'^activate/complete/$',
-                               TemplateView.as_view(template_name='registration/activation_complete.html'),
+                               'activate_complete',
                                name='registration_activation_complete'),
                            # Activation keys get matched by \w+ instead of the more specific
                            # [a-fA-F0-9]{40} because a bad activation key should still get to the view;
                            # that way it can return a sensible "invalid key" message instead of a
                            # confusing 404.
                            url(r'^activate/(?P<activation_key>\w+)/$',
-                               activate,
+                               'activate',
                                {'backend': 'authentic2.registration_backend.RegistrationBackend'},
                                name='registration_activate'),
                            url(r'^register/$',
-                               register,
+                               'register',
                                {'backend': 'authentic2.registration_backend.RegistrationBackend'},
                                name='registration_register'),
                            url(r'^register/complete/$',
-                               TemplateView.as_view(template_name='registration/registration_complete.html'),
+                               'register_complete',
                                name='registration_complete'),
                            url(r'^register/closed/$',
-                               TemplateView.as_view(template_name='registration/registration_closed.html'),
+                               'register_closed',
                                name='registration_disallowed'),
-                            url(r'^delete/', 'delete', name='delete_account'),
-                           (r'', include('registration.auth_urls')),
+                           url(r'^delete/', 'delete', name='delete_account'),
                            )
 else:
-    urlpatterns = patterns('',
-                           (r'', include('registration.auth_urls')),
+    urlpatterns = patterns('')
+
+urlpatterns += patterns('authentic2.registration_backend.views',
+                       url(r'^password/change/$',
+                           'password_change',
+                           {'password_change_form': CHANGE_PASSWORD_FORM_CLASS},
+                           name='auth_password_change'),
+                       url(r'^password/reset/confirm/(?P<uidb36>[0-9A-Za-z]+)-(?P<token>.+)/$',
+                           'password_reset_confirm',
+                           {'set_password_form': SET_PASSWORD_FORM_CLASS},
+                           name='auth_password_reset_confirm'),
+                       (r'', include('registration.auth_urls')),
                            )
 

authentic2/registration_backend/views.py

@@ -5,6 +5,12 @@ from django.contrib import messages
 from django.contrib.auth.decorators import login_required
 from django.shortcuts import redirect, render
 from django.utils.translation import ugettext as _
+from django.views.generic import TemplateView
+from django.contrib.auth.views import password_change, password_reset_confirm
+
+
+from registration.views import activate
+from registration.views import register
 
 
 from .. import models
@@ -14,6 +20,16 @@ from .. import app_settings
 logger = logging.getLogger(__name__)
 
 
+
+activate_complete = TemplateView.as_view(template_name='registration/activation_complete.html')
+
+
+register_complete = TemplateView.as_view(template_name='registration/registration_complete.html')
+
+
+register_closed = TemplateView.as_view(template_name='registration/registration_closed.html')
+
+
 @login_required
 def delete(request, next_url='/'):
     next_url = request.build_absolute_uri(request.META.get('HTTP_REFERER') or next_url)