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jamiehodge/download.rb

Created August 28, 2013 12:09
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download.rb
def download
content = Zoid::Content.new
content.write(resource.file.read)
res.body = content
res.body.close
serve
throw :halt
end
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    def download
      res.headers.content_type = resource.type
      res.body.total_size = resource.file.size
      serve
      io = resource.file
      until io.eof? do
        begin
          Fiber.yield (res.body << io.read_nonblock(4096))
        rescue IO::WaitReadable
          IO.select([io])
          retry
        end
      end
      res.body.close
    end

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