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method

_call

Importance_0
v2.3.2 - Show latest stable - 0 notes - Class: Rack::File
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_call(env) public

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# File actionpack/lib/action_controller/vendor/rack-1.0/rack/file.rb, line 28
    def _call(env)
      @path_info = Utils.unescape(env["PATH_INFO"])
      return forbidden  if @path_info.include? ".."

      @path = F.join(@root, @path_info)

      begin
        if F.file?(@path) && F.readable?(@path)
          serving
        else
          raise Errno::EPERM
        end
      rescue SystemCallError
        not_found
      end
    end
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