Merge pull request #222 from TAMULib/2022_dec-221-return_to_safety

Issue 221: Return to Safety, results in going back to 403.

app/controllers/errorPageController.js

@@ -1,5 +1,25 @@
 core.controller("ErrorPageController", function ($scope, AccessControlService) {
 
-    $scope.lastRoute = AccessControlService.getLastRoutePath();
+  $scope.getPath = function (path) {
+
+    if (!!path && path.length > 0) {
+      var paths = path.split('/');
+
+      for (var i in paths) {
+        // Return to top-level when previous path contains route variables.
+        if (paths[i][0] === ':') {
+          paths = [];
+          break;
+        }
+      }
+
+      return paths.join('/');
+    }
+
+    return path;
+  };
+
+  // This is actually a URL path and not a route.
+  $scope.lastRoute = $scope.getPath(AccessControlService.getLastRoutePath());
 
 });