class Page

def load_subclasses
  ([TRUSTY_CMS_ROOT] + TrustyCms::Extension.descendants.map(&:root)).each do |path|
    Dir["#{path}/app/models/*_page.rb"].each do |page|
      $1.camelize.constantize if page =~ %r{/([^/]+)\.rb}
    end
  end
  if database_exists?
    if ActiveRecord::Base.connection.data_sources.include?('pages') && Page.column_names.include?('class_name') # Assume that we have bootstrapped
      Page.connection.select_values("SELECT DISTINCT class_name FROM pages WHERE class_name <> '' AND class_name IS NOT NULL").each do |p|
        begin
          p.constantize
        rescue NameError, LoadError
          # Rubocop: The use of eval is a serious security risk.
          # eval(%Q{class #{p} < Page; acts_as_tree; def self.missing?; true end end}, TOPLEVEL_BINDING)
          Rails.logger.error NameError
        end
      end
    end
  end
end