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author | Francesco Rodriguez <lrodriguezsanc@gmail.com> | 2012-10-03 11:14:28 -0500 |
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committer | Francesco Rodriguez <lrodriguezsanc@gmail.com> | 2012-10-03 11:14:28 -0500 |
commit | 2f81be178fd000956974d53ad265fffa58b50090 (patch) | |
tree | 6063592052efd85e6d277144e2f00212ac80eb2e /actionpack/lib/action_controller/caching.rb | |
parent | e4e84fee8b9ecd63e1cc7b62beb577f8fe7ce35d (diff) | |
download | rails-2f81be178fd000956974d53ad265fffa58b50090.tar.gz rails-2f81be178fd000956974d53ad265fffa58b50090.tar.bz2 rails-2f81be178fd000956974d53ad265fffa58b50090.zip |
extract AP Page and Action caching to actionpack-deprecated_caching gem
Diffstat (limited to 'actionpack/lib/action_controller/caching.rb')
-rw-r--r-- | actionpack/lib/action_controller/caching.rb | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/actionpack/lib/action_controller/caching.rb b/actionpack/lib/action_controller/caching.rb index fc27a0774b..c354123206 100644 --- a/actionpack/lib/action_controller/caching.rb +++ b/actionpack/lib/action_controller/caching.rb @@ -2,11 +2,9 @@ require 'fileutils' require 'uri' require 'set' -module ActionController #:nodoc: +module ActionController # \Caching is a cheap way of speeding up slow applications by keeping the result of # calculations, renderings, and database calls around for subsequent requests. - # Action Controller affords you three approaches in varying levels of granularity: - # Page, Action, Fragment. # # You can read more about each approach and the sweeping assistance by clicking the # modules below. @@ -17,8 +15,7 @@ module ActionController #:nodoc: # == \Caching stores # # All the caching stores from ActiveSupport::Cache are available to be used as backends - # for Action Controller caching. This setting only affects action and fragment caching - # as page caching is always written to disk. + # for Action Controller caching. # # Configuration examples (MemoryStore is the default): # @@ -32,9 +29,7 @@ module ActionController #:nodoc: extend ActiveSupport::Autoload eager_autoload do - autoload :Actions autoload :Fragments - autoload :Pages autoload :Sweeper, 'action_controller/caching/sweeping' autoload :Sweeping, 'action_controller/caching/sweeping' end @@ -58,12 +53,23 @@ module ActionController #:nodoc: include AbstractController::Callbacks include ConfigMethods - include Pages, Actions, Fragments + include Fragments include Sweeping if defined?(ActiveRecord) included do extend ConfigMethods + # Most Rails requests do not have an extension, such as <tt>/weblog/new</tt>. + # In these cases, the page caching mechanism will add one in order to make it + # easy for the cached files to be picked up properly by the web server. By + # default, this cache extension is <tt>.html</tt>. If you want something else, + # like <tt>.php</tt> or <tt>.shtml</tt>, just set Base.page_cache_extension. + # In cases where a request already has an extension, such as <tt>.xml</tt> + # or <tt>.rss</tt>, page caching will not add an extension. This allows it + # to work well with RESTful apps. + config_accessor :page_cache_extension + self.page_cache_extension ||= '.html' + config_accessor :perform_caching self.perform_caching = true if perform_caching.nil? end |