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opt
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alt
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ruby19
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lib64
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ruby
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gems
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1.9.1
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gems
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rack-1.6.4
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lib
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rack
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Filename :
tempfile_reaper.rb
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require 'rack/body_proxy' module Rack # Middleware tracks and cleans Tempfiles created throughout a request (i.e. Rack::Multipart) # Ideas/strategy based on posts by Eric Wong and Charles Oliver Nutter # https://groups.google.com/forum/#!searchin/rack-devel/temp/rack-devel/brK8eh-MByw/sw61oJJCGRMJ class TempfileReaper def initialize(app) @app = app end def call(env) env['rack.tempfiles'] ||= [] status, headers, body = @app.call(env) body_proxy = BodyProxy.new(body) do env['rack.tempfiles'].each { |f| f.close! } unless env['rack.tempfiles'].nil? end [status, headers, body_proxy] end end end