make Django 1.10 compatible

sslify/middleware.py

@@ -12,8 +12,28 @@
 from django.conf import settings
 from django.http import HttpResponsePermanentRedirect
 
+try:
+    # Django 1.10
+    from django.utils.deprecation import MiddlewareMixin
+except ImportError:
+    # Django <1.10
+    class MiddlewareMixin(object):
+        def __init__(self, get_response=None):
+            self.get_response = get_response
+            super(MiddlewareMixin, self).__init__()
+
+        def __call__(self, request):
+            response = None
+            if hasattr(self, 'process_request'):
+                response = self.process_request(request)
+            if not response:
+                response = self.get_response(request)
+            if hasattr(self, 'process_response'):
+                response = self.process_response(request, response)
+            return response
+
 
-class SSLifyMiddleware(object):
+class SSLifyMiddleware(MiddlewareMixin):
     """Force all requests to use HTTPs. If we get an HTTP request, we'll just
     force a redirect to HTTPs.
 

test_project/urls.py

@@ -1,10 +1,9 @@
-from django.conf.urls import patterns, include, url
+from django.conf.urls import include, url
 from django.contrib import admin
 
-urlpatterns = patterns(
-    '',
+urlpatterns = [
     # Examples:
     # url(r'^$', 'test_project.views.home', name='home'),
     # url(r'^blog/', include('blog.urls')),
     url(r'^admin/', include(admin.site.urls)),
-)
+]