Restore Py2.5 compatibility

[django-cas-provider.git] / cas_provider / views.py

diff --git a/cas_provider/views.py b/cas_provider/views.py
index 4a7e9b8..c9a44db 100644 (file)
--- a/cas_provider/views.py
+++ b/cas_provider/views.py
@@ -79,9 +79,13 @@ def validate(request):
     return HttpResponse("no\n\n")
 
 
-def logout(request, template_name='cas/logout.html'):
+def logout(request, template_name='cas/logout.html', \
+                auto_redirect=settings.CAS_AUTO_REDIRECT_AFTER_LOGOUT):
     url = request.GET.get('url', None)
-    auth_logout(request)
+    if request.user.is_authenticated():
+        auth_logout(request)
+        if url and auto_redirect:
+            return HttpResponseRedirect(url)
     return render_to_response(template_name, {'url': url}, \
                               context_instance=RequestContext(request))