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Viewing changes to lib/action_dispatch/middleware/body_proxy.rb

  • Committer: Package Import Robot
  • Author(s): Ondřej Surý
  • Date: 2012-04-25 09:14:01 UTC
  • Revision ID: package-import@ubuntu.com-20120425091401-3nkf83btcemhjquo
Tags: upstream-3.2.3
Import upstream version 3.2.3

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lib/action_dispatch/middleware/body_proxy.rb
 
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# Keep this file meanwhile https://github.com/rack/rack/pull/313 is not released
 
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module ActionDispatch
 
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  class BodyProxy
 
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    def initialize(body, &block)
 
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      @body, @block, @closed = body, block, false
 
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    end
 
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    def respond_to?(*args)
 
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      super or @body.respond_to?(*args)
 
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    end
 
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    def close
 
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      return if @closed
 
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      @closed = true
 
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      begin
 
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        @body.close if @body.respond_to? :close
 
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      ensure
 
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        @block.call
 
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      end
 
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    end
 
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    def closed?
 
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      @closed
 
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    end
 
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    def method_missing(*args, &block)
 
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      @body.__send__(*args, &block)
 
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    end
 
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  end
 
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end