LP1983500 Update AngularJS login path for staff

Changes the AngularJS login routing to go directly to /eg2/staff/splash
(unless some other route was requested) rather than attempting to use
the old AngularJS base path first. Speeds up logging in and prevents a
flash of blank white screen in between frameworks.

Release-note: Redirect to Angular staff portal from AngularJS login

Signed-off-by: Stephanie Leary <[email protected]>
Signed-off-by: Jason Stephenson <[email protected]>

Author: stephanieleary

Open-ILS/web/js/ui/default/staff/app.js

@@ -124,7 +124,7 @@ function($routeProvider , $locationProvider) {
                     // confusing intermediate page loads, since
                     // path(...) is a setter function.  Build the URL by
                     // hand instead from the configured base path.
-                    var route_to = egCore.env.basePath;
+                    route_to = '/eg2/staff/splash';
 
                     // First, check for MFA
                     if (egCore.auth.provisional()) {
@@ -136,7 +136,7 @@ function($routeProvider , $locationProvider) {
                             'admin/workstation/workstations?remove=' 
                                 + encodeURIComponent(args.workstation);
 
-                    } else if ($location.search().route_to) {
+                    } else if ($location.search().route_to && $location.search().route_to !== '/eg/staff/') {
                         // Route to the originally requested page.
                         route_to = $location.search().route_to;
                     }