Ensure our cache is correct with AJAX requests

Since the same URLs serve two different responses based on the request being
AJAX or not, we want to ensure we don't cache the wrong one and serve it up
incorrectly.

Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/packages/views.py b/packages/views.py
index c5f87865..e95d4a2b 100644
--- a/packages/views.py
+++ b/packages/views.py
@@ -7,6 +7,7 @@ from django.shortcuts import get_object_or_404
 from django.contrib.auth.models import User
 from django.contrib.auth.decorators import permission_required
 from django.contrib.admin.widgets import AdminDateWidget
+from django.views.decorators.vary import vary_on_headers
 from django.views.generic import list_detail
 from django.db.models import Q
 
@@ -178,6 +179,7 @@ def search(request, page=None):
             template_object_name="package",
             extra_context=page_dict)
 
+@vary_on_headers('X-Requested-With')
 def files(request, name='', repo='', arch=''):
     pkg = get_object_or_404(Package,
             pkgname=name, repo__name__iexact=repo, arch__name=arch)