\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /opt/chef/embedded/lib/ruby/gems/2.7.0/gems/gyoku-1.3.1/lib/gyoku/

Viewing File: hash.rb

require "builder"

require "gyoku/array"
require "gyoku/xml_key"
require "gyoku/xml_value"

module Gyoku
  class Hash

    # Translates a given +hash+ with +options+ to XML.
    def self.to_xml(hash, options = {})
      iterate_with_xml hash do |xml, key, value, attributes|
        self_closing = key.to_s[-1, 1] == "/"
        escape_xml = key.to_s[-1, 1] != "!"
        xml_key = XMLKey.create key, options

        case
          when :content! === key  then xml << XMLValue.create(value, escape_xml, options)
          when ::Array === value  then xml << Array.to_xml(value, xml_key, escape_xml, attributes, options.merge(:self_closing => self_closing))
          when ::Hash === value   then xml.tag!(xml_key, attributes) { xml << Hash.to_xml(value, options) }
          when self_closing       then xml.tag!(xml_key, attributes)
          when NilClass === value then xml.tag!(xml_key, "xsi:nil" => "true")
          else                         xml.tag!(xml_key, attributes) { xml << XMLValue.create(value, escape_xml, options) }
        end
      end
    end

  private

    # Iterates over a given +hash+ and yields a builder +xml+ instance, the current
    # Hash +key+ and any XML +attributes+.
    #
    # Keys beginning with "@" are treated as explicit attributes for their container.
    # You can use both :attributes! and "@" keys to specify attributes.
    # In the event of a conflict, the "@" key takes precedence.
    def self.iterate_with_xml(hash)
      xml = Builder::XmlMarkup.new
      attributes = hash[:attributes!] || {}
      hash_without_attributes = hash.reject { |key, value| key == :attributes! }

      order(hash_without_attributes).each do |key| 
        node_attr = attributes[key] || {}
        # node_attr must be kind of ActiveSupport::HashWithIndifferentAccess
        node_attr = ::Hash[node_attr.map { |k,v| [k.to_s, v] }]
        node_value = hash[key].respond_to?(:keys) ? hash[key].clone : hash[key]

        if node_value.respond_to?(:keys)
          explicit_keys = node_value.keys.select{|k| k.to_s =~ /^@/ }
          explicit_attr = {}
          explicit_keys.each{|k| explicit_attr[k.to_s[1..-1]] = node_value[k]}
          node_attr.merge!(explicit_attr)
          explicit_keys.each{|k| node_value.delete(k) }

          tmp_node_value = node_value.delete(:content!)
          node_value = tmp_node_value unless tmp_node_value.nil?
          node_value = "" if node_value.respond_to?(:empty?) && node_value.empty?
        end

        yield xml, key, node_value, node_attr
      end

      xml.target!
    end

    # Deletes and returns an Array of keys stored under the :order! key of a given +hash+.
    # Defaults to return the actual keys of the Hash if no :order! key could be found.
    # Raises an ArgumentError in case the :order! Array does not match the Hash keys.
    def self.order(hash)
      order = hash[:order!] || hash.delete('order!')
      hash_without_order = hash.reject { |key, value| key == :order! }
      order = hash_without_order.keys unless order.kind_of? ::Array

      # Ignore Explicit Attributes
      orderable = order.delete_if{|k| k.to_s =~ /^@/ }
      hashable = hash_without_order.keys.select{|k| !(k.to_s =~ /^@/) }

      missing, spurious = hashable - orderable, orderable - hashable
      raise ArgumentError, "Missing elements in :order! #{missing.inspect}" unless missing.empty?
      raise ArgumentError, "Spurious elements in :order! #{spurious.inspect}" unless spurious.empty?

      order
    end

  end
end