X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/d81ea65da05119d5c6480d373b5d42bbee8ae1ad..6207681aa301ad12d164aab24f52a210945af04b:/apps/workbench/app/controllers/user_agreements_controller.rb

diff --git a/apps/workbench/app/controllers/user_agreements_controller.rb b/apps/workbench/app/controllers/user_agreements_controller.rb
index 924bf44bae..bec11f2dc6 100644
--- a/apps/workbench/app/controllers/user_agreements_controller.rb
+++ b/apps/workbench/app/controllers/user_agreements_controller.rb
@@ -3,13 +3,19 @@ class UserAgreementsController < ApplicationController
   skip_before_filter :find_object_by_uuid
   skip_before_filter :check_user_profile
 
+  def index
+    if unsigned_user_agreements.empty?
+      redirect_to(params[:return_to] || :back)
+    end
+  end
+
   def model_class
     Collection
   end
 
   def sign
     params[:checked].each do |checked|
-      if r = checked.match(/^([0-9a-f]+[^\/]*)/)
+      if (r = CollectionsHelper.match_uuid_with_optional_filepath(checked))
         UserAgreement.sign uuid: r[1]
       end
     end