Module: Nmap::Scripts

Included in:
HostScript, Port, Postscript, Prescript
Defined in:
lib/nmap/scripts.rb

Instance Method Summary collapse

Instance Method Details

#script_data ⇒ Hash{String => Hash{String => Array<String>}}

The structured output of the NSE scripts.

Returns:

  • (Hash{String => Hash{String => Array<String>}}) —

    The NSE script names and their structured output.

Since:

  • 0.9.0



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# File 'lib/nmap/scripts.rb', line 31

def script_data
  unless @script_data
    @script_data = {}

    traverse = lambda do |node|
      case node.name
      when 'script', 'table'
        unless node.xpath('*[@key]').empty?
          hash = {}

          node.elements.each do |element|
            hash[element['key']] = traverse.call(element)
          end

          hash
        else
          array = []

          node.elements.each do |element|
            array << traverse.call(element)
          end

          array
        end
      when 'elem'
        node.inner_text
      else
        raise(NotImplementedError,"unrecognized XML NSE element: #{node}")
      end
    end

    @node.xpath('script').each do |script|
      @script_data[script['id']] = traverse.call(script)
    end
  end

  return @script_data
end

#scripts ⇒ Hash{String => String}

The output from the NSE scripts ran against the open port.

Returns:

  • (Hash{String => String}) —

    The NSE script names and output.

Since:

  • 0.3.0



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# File 'lib/nmap/scripts.rb', line 11

def scripts
  unless @scripts
    @scripts = {}

    @node.xpath('script').each do |script|
      @scripts[script['id']] = script['output']
    end
  end

  return @scripts
end