Class: Cocina::Models::Mapping::ToMods::Title

Inherits:
Object
  • Object
show all
Defined in:
lib/cocina/models/mapping/to_mods/title.rb

Overview

Maps titles from cocina to MODS XML

NOTE: contributors from nameTitleGroups are output here as well;
this allows for consistency of the nameTitleGroup number for the matching title(s) and the contributor(s)

Constant Summary collapse

TAG_NAME =

rubocop:disable Metrics/ClassLength

Cocina::Models::Mapping::FromMods::Title::TYPES.invert.merge('activity dates' => 'date').freeze
NAME_TYPES = 
['name', 'forename', 'surname', 'life dates', 'term of address'].freeze

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(xml:, titles:, additional_attrs:, contributors: [], id_generator: {}) ⇒ Title

Returns a new instance of Title.



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# File 'lib/cocina/models/mapping/to_mods/title.rb', line 24

def initialize(xml:, titles:, additional_attrs:, contributors: [], id_generator: {})
  @xml = xml
  @titles = titles
  @contributors = contributors
  @name_title_vals_index = {}
  @additional_attrs = additional_attrs
  @id_generator = id_generator
end

Class Method Details

.write(xml:, titles:, id_generator:, contributors: [], additional_attrs: {}) ⇒ Object 



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# File 'lib/cocina/models/mapping/to_mods/title.rb', line 19

def self.write(xml:, titles:, id_generator:, contributors: [], additional_attrs: {})
  new(xml: xml, titles: titles, contributors: contributors, additional_attrs: additional_attrs,
      id_generator: id_generator).write
end

Instance Method Details

#write ⇒ Object

rubocop:disable Metrics/AbcSize rubocop:disable Metrics/BlockLength rubocop:disable Metrics/CyclomaticComplexity



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# File 'lib/cocina/models/mapping/to_mods/title.rb', line 36

def write
  titles.each do |title|
    name_title_vals_index = name_title_vals_index_for(title)

    if title.valueAt
      write_xlink(title: title)
    elsif title.parallelValue.present?
      write_parallel(title: title, title_info_attrs: additional_attrs)
    elsif title.groupedValue.present?
      write_grouped(title: title, title_info_attrs: additional_attrs)
    elsif title.structuredValue.present?
      if name_title_vals_index.present?
        title_value_slice = Cocina::Models::Builders::NameTitleGroupBuilder.slice_of_value_or_structured_value(title.to_h)
        # don't leak nameTitleGroup into later titles
        my_additional_attrs = additional_attrs.dup
        my_additional_attrs[:nameTitleGroup] = name_title_group_number(title_value_slice)
        write_structured(title: title, title_info_attrs: my_additional_attrs.compact)
      else
        write_structured(title: title, title_info_attrs: additional_attrs.compact)
      end
    elsif title.value
      if name_title_vals_index.present?
        title_value_slice = Cocina::Models::Builders::NameTitleGroupBuilder.slice_of_value_or_structured_value(title.to_h)
        # don't leak nameTitleGroup into later titles
        my_additional_attrs = additional_attrs.dup
        my_additional_attrs[:nameTitleGroup] = name_title_group_number(title_value_slice)
        write_basic(title: title, title_info_attrs: my_additional_attrs.compact)
      else
        write_basic(title: title, title_info_attrs: additional_attrs.compact)
      end
    end

    associated_name = Cocina::Models::Builders::NameTitleGroupBuilder.title_value_note_slices(title).each do |value_note_slice|
      value_note_slice[:note]&.detect { |note| note[:type] == 'associated name' }
    end
    next if associated_name.blank?

    contributors.each do |contributor|
      if NameTitleGroup.in_name_title_group?(contributor: contributor, titles: [title])
        NameWriter.write(xml: xml, contributor: contributor,
                         name_title_vals_index: name_title_vals_index, id_generator: id_generator)
      end
    end
  end
end