Module: OpenscapParser::RuleReferences

Included in:
Benchmark, Rule
Defined in:
lib/openscap_parser/rule_references.rb

Overview

Methods related to finding and saving rule references

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
 
# File 'lib/openscap_parser/rule_references.rb', line 9

def self.included(base)
  base.class_eval do
    def rule_reference_strings
      @rule_reference_strings ||= rule_references.map do |rr|
        "#{rr.label}#{rr.href}"
      end
    end

    def rule_references
      @rule_references ||= rule_reference_nodes.map do |node|
        OpenscapParser::RuleReference.new(parsed_xml: node)
      end.uniq do |reference|
        [reference.label, reference.href]
      end
    end
    alias :references :rule_references

    def rule_reference_nodes(xpath = ".//Rule/reference")
      xpath_nodes(xpath)
    end
  end
end