Fix retirevms to account it being called for objects other than VMOrT…

…emplate

app/controllers/application_controller/ci_processing.rb

@@ -215,7 +215,8 @@ def ownership_update
   # Retire 1 or more VMs
   def retirevms
     assert_privileges(params[:pressed])
-    vms = find_checked_ids_with_rbac(VmOrTemplate)
+    klass = get_class_from_controller_param(params[:controller])
+    vms = find_checked_ids_with_rbac(klass)
     if !%w(orchestration_stack service).include?(request.parameters["controller"]) && !%w(orchestration_stacks).include?(params[:display]) &&
        VmOrTemplate.find(vms).any? { |vm| !vm.supports_retire? }
       add_flash(_("Set Retirement Date does not apply to selected %{model}") %
@@ -1831,7 +1832,8 @@ def vm_button_operation(method, display_name, partial_after_single_selection = n
          request.parameters["controller"]) # showing a list
 
       # FIXME retrieving vms from DB two times
-      vms = find_checked_ids_with_rbac(VmOrTemplate)
+      klass = get_class_from_controller_param(request.parameters["controller"])
+      vms = find_checked_ids_with_rbac(klass)
       if method == 'retire_now' &&
          !%w(orchestration_stack service).include?(request.parameters["controller"]) &&
          VmOrTemplate.find(vms).any? { |vm| !vm.supports_retire? }