allow hiding the registration link in login page

authentic2/auth2_auth/templates/auth/login_form.html

@@ -13,4 +13,7 @@
 <div class="login-actions">
 <p>→ {% trans "Forgot password?" %} <a href="{% url 'auth_password_reset' %}">{% trans "Reset it!" %}</a></p>
 <p>→ {% trans "Not a member?" %} <a href="{% url 'registration_register' %}">{% trans "Register!" %}</a></p>
+{% if registration_authorized %}
+  <p>→ {% trans "Not a member?" %} <a href="{% url 'registration_register' %}">{% trans "Register!" %}</a></p>
+{% endif %}
 </div>

authentic2/auth2_auth/views.py

@@ -19,6 +19,7 @@ from django.views.generic.base import TemplateView
 from authentic2.auth2_auth import NONCE_FIELD_NAME
 from authentic2.idp import get_backends
 
+from .. import app_settings
 def add_arg(url, key, value = None):
     '''Add a parameter to an URL'''
     key = urllib.quote(key)
@@ -84,6 +85,7 @@ def login(request, template_name='auth/login.html',
         context = { 'cancel': nonce is not None,
                     'submit_name': 'submit-%s' % d['backend'].id(),
                     redirect_field_name: redirect_to,
+                    'registration_authorized': app_settings.A2_REGISTRATION_AUTHORIZED,
                     'form': d['form'] }
         if hasattr(d['backend'], 'get_context'):
             context.update(d['backend'].get_context())