Class: DeadSimpleCMS::Rails::ActionView::FragmentSweeper

Inherits:
ActionController::Caching::Sweeper
  • Object
show all
Defined in:
lib/dead_simple_cms/rails/action_controller/fragment_sweeper.rb

Overview

Public: Class to handle expiring the fragment caches from the cms. ::ActionController::Caching::Sweeper inherits from ActiveRecord::Observer even though we aren’t observing an ActiveRecord class. This still works though because the interface (update callback) is the same on the Section.

Instance Method Summary collapse

Instance Method Details

#after_save(section) ⇒ Object

Make sure we expire any fragments that we are using on those pages.



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# File 'lib/dead_simple_cms/rails/action_controller/fragment_sweeper.rb', line 12

def after_save(section)
  section.fragments.each do |fragment|
    if fragment.is_a?(Hash) && fragment.has_key?(:cell)
      expire_cell_state(fragment[:cell], fragment[:state])
    else
      expire_fragment(fragment)
    end
  end
end