Merge branch '8784-dir-listings'

[arvados.git] / services / api / app / controllers / static_controller.rb

diff --git a/services/api/app/controllers/static_controller.rb b/services/api/app/controllers/static_controller.rb
index 6ee46e0e4e6baf7c5d09e0eba4ddc4bcef305679..594dc436297224463f860fe3d74cb9d718e02bdf 100644 (file)
--- a/services/api/app/controllers/static_controller.rb
+++ b/services/api/app/controllers/static_controller.rb
@@ -1,9 +1,13 @@
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
 class StaticController < ApplicationController
   respond_to :json, :html
 
   skip_before_filter :find_object_by_uuid
   skip_before_filter :render_404_if_no_object
-  skip_before_filter :require_auth_scope, :only => [ :home, :login_failure ]
+  skip_before_filter :require_auth_scope, only: [:home, :empty, :login_failure]
 
   def home
     respond_to do |f|
@@ -11,7 +15,7 @@ class StaticController < ApplicationController
         if Rails.configuration.workbench_address
           redirect_to Rails.configuration.workbench_address
         else
-          render_not_found "Path not found."
+          render_not_found "Oops, this is an API endpoint. You probably want to point your browser to an Arvados Workbench site instead."
         end
       end
       f.json do
@@ -20,4 +24,8 @@ class StaticController < ApplicationController
     end
   end
 
+  def empty
+    render text: "-"
+  end
+
 end