lib/spree_sitemap/engine.rb
module SpreeSitemap
class Engine < Rails::Engine
require 'spree/core'
isolate_namespace Spree
engine_name 'spree_sitemap'
config.autoload_paths += %W(#{config.root}/lib)
def self.activate
Spree::Product.class_eval do
def self.last_updated
last_update = order('spree_products.updated_at DESC').first
last_update.try(:updated_at)
end
end
require 'spree_sitemap/spree_defaults'
SitemapGenerator::Interpreter.send :include, SpreeSitemap::SpreeDefaults
if defined? SitemapGenerator::LinkSet
SitemapGenerator::LinkSet.send :include, SpreeSitemap::SpreeDefaults
end
end
config.to_prepare(&method(:activate).to_proc)
end
end