From b8958b931edae0258b819e4d99ce665e984b2333 Mon Sep 17 00:00:00 2001
From: Francis Lachapelle <flachapelle@inverse.ca>
Date: Fri, 27 Apr 2018 11:06:04 -0400
Subject: [PATCH] Fix SAML2 session timeout during XHR requests

---
 UI/WebServerResources/js/Common/Common.app.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/UI/WebServerResources/js/Common/Common.app.js b/UI/WebServerResources/js/Common/Common.app.js
index 93c23f353..04fa7843d 100644
--- a/UI/WebServerResources/js/Common/Common.app.js
+++ b/UI/WebServerResources/js/Common/Common.app.js
@@ -267,8 +267,7 @@
         var deferred, iframe;
         if (/^application\/json/.test(rejection.config.headers.Accept)) {
           // Handle CAS ticket renewal
-          if (($window.usesCASAuthentication   && rejection.status == -1) ||
-              ($window.usesSAML2Authentication && rejection.status == 401)) {
+          if ($window.usesCASAuthentication && rejection.status == -1) {
             deferred = $q.defer();
             iframe = angular.element('<iframe class="ng-hide" src="' + $window.UserFolderURL + 'recover"></iframe>');
             iframe.on('load', function() {
@@ -280,6 +279,9 @@
             document.body.appendChild(iframe[0]);
             return deferred.promise;
           }
+          else if ($window.usesSAML2Authentication && rejection.status == 401) {
+            $window.location.reload(true);
+          }
           else {
             // Broadcast the response error
             $rootScope.$broadcast('http:Error', rejection);