require File.dirname(__FILE__) + '/lib/cache_by_domain.rb'

class VirtualDomainExtension < Radiant::Extension
  version "1.2.3"
  description "Allows you to host multiple web sites with one Radiant install"
  url "http://lexbrains.devjavu.com/wiki/VirtualDoamin"

  def activate
    require_dependency 'application'
    require_dependency 'site_controller'
    SiteController.send :include, CacheByDomain
    SiteController.class_eval {
      alias_method_chain :show_page, :virtual_domain
      alias_method_chain :show_uncached_page, :virtual_domain
      alias_method_chain :find_page, :virtual_domain
    }
    Page.send :include, VirtualDomainTags
    VirtualDomainPage
  end

  def deactivate
    SiteController.class_eval {
      alias_method :show_page, :show_page_without_virtual_domain
      alias_method :show_uncached_page, :show_page_without_virtual_domain
      alias_method :find_page, :find_page_without_virtual_domain
    }
  end
end