Merge pull request #230 from daxxog/master

Optionally modify request based on X-Forwarded headers in demo_pyramid

Author: pitbulk

demo_pyramid/demo_pyramid/views.py

@@ -15,7 +15,15 @@ def init_saml_auth(req):
 
 
 def prepare_pyramid_request(request):
-    # If server is behind proxys or balancers use the HTTP_X_FORWARDED fields
+    ## Uncomment this portion to set the request.scheme and request.server_port
+    ## based on the supplied `X-Forwarded` headers.
+    ## Useful for running behind reverse proxies or balancers.
+    #
+    # if 'X-Forwarded-Proto' in request.headers:
+    #    request.scheme = request.headers['X-Forwarded-Proto']
+    # if 'X-Forwarded-Port' in request.headers:
+    #    request.server_port = int(request.headers['X-Forwarded-Port'])
+
     return {
         'https': 'on' if request.scheme == 'https' else 'off',
         'http_host': request.host,