ActionController::Caching::Pages::ClassMethods

• actionpack/lib/action_controller/caching/pages.rb

• cache_page
• caches_page
• expire_page

Manually cache the content in the key determined by path. Example:

  cache_page "I'm the cached content", "/lists/show"

Caches the actions using the page-caching approach that‘ll store the cache in a path within the page_cache_directory that matches the triggering url.

Usage:

  # cache the index action
  caches_page :index

  # cache the index action except for JSON requests
  caches_page :index, :if => Proc.new { |c| !c.request.format.json? }

Expires the page that was cached with the path as a key. Example:

  expire_page "/lists/show"