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Contents
require 'fileutils'
module Nitro
# Adds support for caching.
module Caching
# Action caching.
module Actions
def self.append_features(base) # :nodoc:
super
base.extend(ClassMethods)
end
module ClassMethods
def cache_action(*actions)
return unless caching_enabled?
before_filter(
%{
fragment_name = "\#\{@action_name\}\#{@request.query_string}"
if fragment = Fragment.get(fragment_name)
@out = fragment
return
end
},
:only => actions
)
after_filter(
%{
fragment_name = "\#\{@action_name\}\#{@request.query_string}"
Fragment.put(fragment_name, @out)
},
:only => actions
)
end
end
private
#--
# FIXME: not implemented.
#++
def expire_action(*actions)
return unless caching_enabled?
for action in [actions].flatten
expire_fragment(action)
end
end
end
end
end
# * George Moschovitis <gm@navel.gr>
Version data entries
8 entries across 8 versions & 1 rubygems