Sha256: 3637172ec5da2d27a73d9a2e9b901fb90e3beb15e2267965d734b1c263f5329e
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Versions: 6
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Contents
module Refinery
module Pages
class Caching
attr_reader :cache_dir
def initialize(cache_dir = nil)
@cache_dir = cache_dir
end
def expire!
clear_caching!
delete_static_files!
end
private
delegate :cache, :to => Rails
def cache_dir_valid?
cache_dir.present? && cache_dir_path.directory?
end
def cache_dir_path
Pathname.new cache_dir.to_s
end
def clear_caching!
begin
cache.delete_matched(/.*pages.*/)
rescue NoMethodError, NotImplementedError
warn "**** [REFINERY] The cache store you are using is not compatible with Rails.cache#delete_matched - clearing entire cache instead ***"
cache.clear
end
end
def delete_static_files!
return unless cache_dir_valid?
delete_page_cache_directory!
delete_page_cache_index_file!
end
def delete_page_cache_directory!
page_cache_root.rmtree if page_cache_root.directory?
end
def delete_page_cache_index_file!
page_cache_index_file.delete if page_cache_index_file.file?
end
def page_cache_index_file
Pathname.new "#{page_cache_root}.html"
end
def page_cache_root
cache_dir_path.join 'refinery', 'cache', 'pages'
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems