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compute ext in initialize, and use an attr_reader

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This commit is contained in:
Aaron Patterson 2011-02-28 17:54:00 -08:00
parent c563f71e53
commit 2dbb73bdda
1 changed files with 5 additions and 7 deletions
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12
actionpack/lib/action_dispatch/middleware/static.rb
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@ -2,11 +2,16 @@ require 'rack/utils'
module ActionDispatch
class FileHandler
attr_reader :ext
def initialize(at, root)
@at, @root = at.chomp('/'), root.chomp('/')
@compiled_at = (Regexp.compile(/^#{Regexp.escape(at)}/) unless @at.blank?)
@compiled_root = Regexp.compile(/^#{Regexp.escape(root)}/)
@file_server = ::Rack::File.new(@root)
ext = ::ActionController::Base.page_cache_extension
@ext = "{,#{ext},/index#{ext}}"
end
def match?(path)
@ -27,13 +32,6 @@ module ActionDispatch
def call(env)
@file_server.call(env)
end
def ext
@ext ||= begin
ext = ::ActionController::Base.page_cache_extension
"{,#{ext},/index#{ext}}"
end
end
end
class Static