FIX: ensure the group 'everyone' is never shown when using a different locale

app/controllers/admin/groups_controller.rb

@@ -1,10 +1,9 @@
 class Admin::GroupsController < Admin::AdminController
 
   def index
-    groups = Group.order(:name).where("name <> 'everyone'")
+    groups = Group.order(:name).where("id <> ?", Group::AUTO_GROUPS[:everyone])
 
-    if search = params[:search]
-      search = search.to_s
+    if search = params[:search].to_s
       groups = groups.where("name ILIKE ?", "%#{search}%")
     end
 

app/models/group.rb

@@ -149,13 +149,10 @@ class Group < ActiveRecord::Base
       group.save!
     end
 
-    group.name = I18n.t("groups.default_names.#{name}")
-
     # don't allow shoddy localization to break this
-    validator = UsernameValidator.new(group.name)
-    unless validator.valid_format?
-      group.name = name
-    end
+    localized_name = I18n.t("groups.default_names.#{name}")
+    validator = UsernameValidator.new(localized_name)
+    group.name = validator.valid_format? ? localized_name : name
 
     # the everyone group is special, it can include non-users so there is no
     # way to have the membership in a table

spec/controllers/admin/groups_controller_spec.rb

@@ -19,7 +19,9 @@ describe Admin::GroupsController do
 
       xhr :get, :index
       expect(response.status).to eq(200)
-      expect(::JSON.parse(response.body).keep_if {|r| r["id"] == group.id }).to eq([{
+      json = ::JSON.parse(response.body)
+      expect(json.select { |r| r["id"] == Group::AUTO_GROUPS[:everyone] }).to be_empty
+      expect(json.select { |r| r["id"] == group.id }).to eq([{
         "id"=>group.id,
         "name"=>group.name,
         "user_count"=>1,
@@ -135,6 +137,4 @@ describe Admin::GroupsController do
 
   end
 
-
-
 end