404 googlebotz left and right on public remote person pages

app/controllers/people_controller.rb

@@ -50,6 +50,12 @@ class PeopleController < ApplicationController
 
   def show
     @person = Person.where(:id => params[:id]).first
+    if @person && @person.remote? && !user_signed_in?
+      render :file => "#{Rails.root}/public/404.html", :layout => false, :status => 404
+      return
+    end
+
+
     @post_type = :all
     @aspect = :profile
     @share_with = (params[:share_with] == 'true')

spec/controllers/people_controller_spec.rb

@@ -154,6 +154,13 @@ describe PeopleController do
 
         assigns[:posts].should =~ public_posts
       end
+
+      it 'throws 404 if the person is remote' do
+        p = Factory(:person)
+
+        get :show, :id => p.id
+        response.status.should == 404
+      end
     end
     context "when the person is a contact of the current user" do
       before do