文件操作 - hello_rack.rb
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文件: /opt/puppetlabs/puppet/lib/ruby/vendor_gems/gems/locale-2.1.4/samples/rack/hello_rack.rb
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require 'rubygems' require 'rack' require 'locale_rack' class HelloRackApp include Locale::Rack def call(env) req = Rack::Request.new(env) init_locale(env, req) str = "Language tag candidates of your request order by the priority:\n\n" str += Locale.candidates(:type => :rfc).map{|v| v.inspect + "\n"}.join [200, {"Content-Type" => "text/plain", "Content-Length" => str.length.to_s}, [str]] end end
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