Merge pull request #39 from lorenmh/master

Allow for custom login/warn templates

docs/settings.rst

@@ -187,4 +187,18 @@ customize behavior and improve security.
 
       This setting has been deprecated in favor of MAMA_CAS_SERVICES.
 
+.. attribute:: MAMA_CAS_LOGIN_TEMPLATE
+
+   :default: ``'mama_cas/login.html'``
+
+   A path to the login template to use. Make sure Django can find this template
+   using normal Django template discovery rules.
+
+.. attribute:: MAMA_CAS_WARN_TEMPLATE
+
+   :default: ``'mama_cas/warn.html'``
+
+   A path to the warning template to use. Make sure Django can find this
+   template using normal Django template discovery rules.
+
 .. _gevent: http://www.gevent.org/

mama_cas/views.py

@@ -36,14 +36,23 @@
 logger = logging.getLogger(__name__)
 
 
+login_view_template_name = getattr(settings,
+                                   'MAMA_CAS_LOGIN_TEMPLATE',
+                                   'mama_cas/login.html')
+
+warn_view_template_name = getattr(settings,
+                                  'MAMA_CAS_WARN_TEMPLATE',
+                                  'mama_cas/warn.html')
+
+
 class LoginView(CsrfProtectMixin, NeverCacheMixin, FormView):
     """
     (2.1 and 2.2) Credential requestor and acceptor.
 
     This view operates as a credential requestor when a GET request
     is received, and a credential acceptor for POST requests.
     """
-    template_name = 'mama_cas/login.html'
+    template_name = login_view_template_name
     form_class = LoginForm
 
     def get(self, request, *args, **kwargs):
@@ -137,7 +146,7 @@ class WarnView(NeverCacheMixin, LoginRequiredMixin, TemplateView):
     that service authentication is taking place. The user can choose
     to continue or cancel the authentication attempt.
     """
-    template_name = 'mama_cas/warn.html'
+    template_name = warn_view_template_name
 
     def get(self, request, *args, **kwargs):
         service = request.GET.get('service')