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Contents
module Cms
module DefaultCaches
# Returns the directory where BrowserCMS should write out it's Page cache files for the mobile version of the site.
# (Optionally) It can be configured in environment files via:
# config.cms.mobile_cache_directory = File.join(Rails.root, 'some', 'mobile_dir')
def mobile_cache_directory
Rails.application.config.cms.mobile_cache_directory
end
# Returns the directory where BrowserCMS should write out it's Page cache files for the full version of the site.
# This should be exactly the same as where a typical CMS project stores it's files.
# (Optionally) It can be configured in environment files via:
# config.cms.page_cache_directory = File.join(Rails.root, 'some', 'dir')
def cms_cache_directory
Rails.application.config.cms.page_cache_directory
end
end
module Caching
include DefaultCaches
# Determine if page caching in enabled.
def caching_enabled?
ActionController::Base.perform_caching
end
# Flushes page cache if caching has been enabled.
def flush
if caching_enabled?
flush_caches
end
end
private
def flush_caches
flush_cache_directory(cms_cache_directory)
flush_cache_directory(mobile_cache_directory)
end
def flush_cache_directory(cache)
if File.exists?(cache) && not_public_directory?(cache)
FileUtils.rm_rf Dir.glob("#{cache}/*")
Rails.logger.info "Flush cache in '#{cache}'"
end
end
#Hmmm...this is kinda scary. What if page cache directory is
#set to the the default, which is /public?
#So we are going to check that the directory is not called "public"
def not_public_directory?(directory)
File.basename(directory) != "public"
end
end
class Cache
class << self
include Caching
end
end
end
Version data entries
22 entries across 22 versions & 2 rubygems