XmlMini

To use the much faster libxml parser:

gem 'libxml-ruby', '=0.9.7'
XmlMini.backend = 'LibXML'

Methods

Constants

DEFAULT_ENCODINGS = { "binary" => "base64" } unless defined?(DEFAULT_ENCODINGS)
FORMATTING = { "symbol" => Proc.new { |symbol| symbol.to_s }, "date" => Proc.new { |date| date.to_s(:db) }, "dateTime" => Proc.new { |time| time.xmlschema }, "binary" => Proc.new { |binary| ::Base64.encode64(binary) }, "yaml" => Proc.new { |yaml| yaml.to_yaml } } unless defined?(FORMATTING)
PARSING = { "symbol" => Proc.new { |symbol| symbol.to_s.to_sym }, "date" => Proc.new { |date| ::Date.parse(date) }, "datetime" => Proc.new { |time| Time.xmlschema(time).utc rescue ::DateTime.parse(time).utc }, "integer" => Proc.new { |integer| integer.to_i }, "float" => Proc.new { |float| float.to_f }, "decimal" => Proc.new do |number| if String === number number.to_d else BigDecimal(number) end end, "boolean" => Proc.new { |boolean| %w(1 true).include?(boolean.to_s.strip) }, "string" => Proc.new { |string| string.to_s }, "yaml" => Proc.new { |yaml| YAML.load(yaml) rescue yaml }, "base64Binary" => Proc.new { |bin| ::Base64.decode64(bin) }, "binary" => Proc.new { |bin, entity| _parse_binary(bin, entity) }, "file" => Proc.new { |file, entity| _parse_file(file, entity) } }
TYPE_NAMES = { "Symbol" => "symbol", "Integer" => "integer", "BigDecimal" => "decimal", "Float" => "float", "TrueClass" => "boolean", "FalseClass" => "boolean", "Date" => "date", "DateTime" => "dateTime", "Time" => "dateTime", "Array" => "array", "Hash" => "hash" }

Attributes

[RW] depth

Instance Public methods

backend()

📝 Source code 
# File activesupport/lib/active_support/xml_mini.rb, line 96
    def backend
      current_thread_backend || @backend
    end
🔎 See on GitHub

backend=(name)

📝 Source code 
# File activesupport/lib/active_support/xml_mini.rb, line 100
    def backend=(name)
      backend = name && cast_backend_name_to_module(name)
      self.current_thread_backend = backend if current_thread_backend
      @backend = backend
    end
🔎 See on GitHub

rename_key(key, options = {})

📝 Source code 
# File activesupport/lib/active_support/xml_mini.rb, line 147
    def rename_key(key, options = {})
      camelize  = options[:camelize]
      dasherize = !options.has_key?(:dasherize) || options[:dasherize]
      if camelize
        key = true == camelize ? key.camelize : key.camelize(camelize)
      end
      key = _dasherize(key) if dasherize
      key
    end
🔎 See on GitHub

to_tag(key, value, options)

📝 Source code 
# File activesupport/lib/active_support/xml_mini.rb, line 114
    def to_tag(key, value, options)
      type_name = options.delete(:type)
      merged_options = options.merge(root: key, skip_instruct: true)

      if value.is_a?(::Method) || value.is_a?(::Proc)
        if value.arity == 1
          value.call(merged_options)
        else
          value.call(merged_options, key.to_s.singularize)
        end
      elsif value.respond_to?(:to_xml)
        value.to_xml(merged_options)
      else
        type_name ||= TYPE_NAMES[value.class.name]
        type_name ||= value.class.name if value && !value.respond_to?(:to_str)
        type_name   = type_name.to_s   if type_name
        type_name   = "dateTime" if type_name == "datetime"

        key = rename_key(key.to_s, options)

        attributes = options[:skip_types] || type_name.nil? ? {} : { type: type_name }
        attributes[:nil] = true if value.nil?

        encoding = options[:encoding] || DEFAULT_ENCODINGS[type_name]
        attributes[:encoding] = encoding if encoding

        formatted_value = FORMATTING[type_name] && !value.nil? ?
          FORMATTING[type_name].call(value) : value

        options[:builder].tag!(key, formatted_value, attributes)
      end
    end
🔎 See on GitHub

with_backend(name)

📝 Source code 
# File activesupport/lib/active_support/xml_mini.rb, line 106
    def with_backend(name)
      old_backend = current_thread_backend
      self.current_thread_backend = name && cast_backend_name_to_module(name)
      yield
    ensure
      self.current_thread_backend = old_backend
    end
🔎 See on GitHub