add setting SSHKEY_ALLOW_EDIT

django_sshkey/settings.py

@@ -29,6 +29,7 @@
 from django.conf import settings
 
 SSHKEY_AUTHORIZED_KEYS_OPTIONS = getattr(settings, 'SSHKEY_AUTHORIZED_KEYS_OPTIONS', None)
+SSHKEY_ALLOW_EDIT = getattr(settings, 'SSHKEY_ALLOW_KEY_EDIT', True)
 SSHKEY_EMAIL_ADD_KEY = getattr(settings, 'SSHKEY_EMAIL_ADD_KEY', True)
 SSHKEY_EMAIL_ADD_KEY_SUBJECT = getattr(settings, 'SSHKEY_EMAIL_ADD_KEY_SUBJECT',
   "A new public key was added to your account"

django_sshkey/templates.example/sshkey/userkey_list.html

@@ -14,7 +14,9 @@
     <td>{{ userkey.fingerprint }}</td>
     <td>{{ userkey.created }}</td>
     <td>{{ userkey.last_modified }}</td>
+    {% if allow_edit %}
     <td><a href="{% url django_sshkey.views.userkey_edit userkey.pk %}">Edit</a></td>
+    {% endif %}
     <td><a href="{% url django_sshkey.views.userkey_delete userkey.pk %}">Delete</a></td>
   </tr>
 {% endfor %}

django_sshkey/views.py

@@ -68,7 +68,7 @@ def userkey_list(request):
   userkey_list = UserKey.objects.filter(user=request.user)
   return render_to_response(
     'sshkey/userkey_list.html',
-    { 'userkey_list': userkey_list },
+    { 'userkey_list': userkey_list, 'allow_edit': settings.SSHKEY_ALLOW_EDIT },
     context_instance = RequestContext(request),
   )
 
@@ -99,6 +99,8 @@ def userkey_add(request):
 @login_required
 @require_http_methods(['GET', 'POST'])
 def userkey_edit(request, pk):
+  if not settings.SSHKEY_ALLOW_EDIT:
+    raise PermissionDenied
   userkey = get_object_or_404(UserKey, pk=pk)
   if userkey.user != request.user:
     raise PermissionDenied