Merge pull request #1706 from resolve/override-page-rebuild

Replaces #1702

Author: ugisozols

Diff for: pages/app/models/refinery/page.rb

@@ -186,6 +186,12 @@ def expire_page_caching
           return true # so that other callbacks process.
         end
       end
+
+      def rebuild_with_invalidate_cached_urls!
+        rebuild_without_invalidate_cached_urls!
+        find_each { |page| page.send :invalidate_cached_urls }
+      end
+      alias_method_chain :rebuild!, :invalidate_cached_urls
     end
 
     # The canonical page for this particular page.

Diff for: pages/spec/controllers/refinery/admin/pages_controller_spec.rb

@@ -0,0 +1,17 @@
+require "spec_helper"
+
+module Refinery
+  module Admin
+    describe PagesController, :focus => true do
+      login_refinery_superuser
+
+      describe "#update_positions" do
+        it "calls .rebuild! on Refinery::Page" do
+          Refinery::Page.should_receive(:rebuild!).once
+        
+          post :update_positions, :ul => []
+        end
+      end
+    end
+  end
+end