Module: AbideDevUtils::XCCDF::Parser::Linker

Defined in:
lib/abide_dev_utils/xccdf/parser.rb

Overview

Links XCCDF objects by reference. Each link is resolved and then a bidirectional link is established between the two objects.

Class Method Summary collapse

Class Method Details



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# File 'lib/abide_dev_utils/xccdf/parser.rb', line 26

def self.link_profile_rules(benchmark)
  rules = benchmark.find_children_by_class(AbideDevUtils::XCCDF::Parser::Objects::Rule, recurse: true)
  benchmark.profile.each do |profile|
    profile.xccdf_select.each do |sel|
      rules.select { |rule| rule.id == sel.idref }.each do |rule|
        rule.add_link(profile)
        profile.add_link(rule)
      end
    end
  end
end


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# File 'lib/abide_dev_utils/xccdf/parser.rb', line 38

def self.link_rule_values(benchmark)
  rules = benchmark.find_children_by_class(AbideDevUtils::XCCDF::Parser::Objects::Rule, recurse: true)
  benchmark.value.each do |value|
    rules.each do |rule|
      unless rule.find_children_by_attribute_value('value-id', value.id, recurse: true).empty?
        rule.add_link(value)
        value.add_link(rule)
      end
    end
  end
end


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# File 'lib/abide_dev_utils/xccdf/parser.rb', line 21

def self.resolve_links(benchmark)
  link_profile_rules(benchmark)
  link_rule_values(benchmark)
end