Class: ModsDisplay::Imprint

Inherits:
Field
  • Object
show all
Includes:
CountryCodes
Defined in:
lib/mods_display/fields/imprint.rb

Instance Method Summary collapse

Methods included from CountryCodes

#country_codes

Methods inherited from Field

#initialize, #label, #render_in, #to_html

Constructor Details

This class inherits a constructor from ModsDisplay::Field

Instance Method Details

#date_values(element, date_field_keys: %i[dateCreated dateCaptured dateValid dateModified copyrightDate])) ⇒ Object 



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# File 'lib/mods_display/fields/imprint.rb', line 42

def date_values(element, date_field_keys: %i[dateCreated dateCaptured dateValid dateModified copyrightDate])
  imprint = Stanford::Mods::Imprint.new(element)

  date_field_keys.map do |date_field|
    date_values = imprint.dates([date_field])
    next if date_values.empty?

    ModsDisplay::Values.new(
      label: displayLabel(element) || pub_info_labels[date_field],
      values: select_best_date(date_values)
    )
  end.compact
end

#fields ⇒ Object 



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# File 'lib/mods_display/fields/imprint.rb', line 7

def fields
  collapse_fields(origin_info_data.flatten)
end

#origin_info_data ⇒ Object 



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# File 'lib/mods_display/fields/imprint.rb', line 11

def origin_info_data
  @stanford_mods_elements.map do |origin_info_element|
    return_fields = []

    edition = edition_element(origin_info_element)
    place = place_element(origin_info_element)
    publisher = publisher_element(origin_info_element)
    parts = parts_element(origin_info_element)
    place_pub = compact_and_join_with_delimiter([place, publisher], ' : ')
    edition_place = compact_and_join_with_delimiter([edition, place_pub], ' - ')
    joined_place_parts = compact_and_join_with_delimiter([edition_place, parts], ', ')

    unless joined_place_parts.empty?
      return_fields << ModsDisplay::Values.new(
        label: displayLabel(origin_info_element) || I18n.t('mods_display.imprint'),
        values: [joined_place_parts]
      )
    end
    return_fields.concat(date_values(origin_info_element))

    other_pub_info(origin_info_element).each do |pub_info|
      return_fields << ModsDisplay::Values.new(
        label: displayLabel(origin_info_element) || pub_info_labels[pub_info.name.to_sym],
        values: [element_text(pub_info)]
      )
    end

    return_fields.compact
  end
end

#other_pub_info(element) ⇒ Object 



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# File 'lib/mods_display/fields/imprint.rb', line 56

def other_pub_info(element)
  element.children.select do |child|
    pub_info_parts.include?(child.name.to_sym)
  end
end

#place_terms(element) ⇒ Object 



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# File 'lib/mods_display/fields/imprint.rb', line 62

def place_terms(element)
  return [] unless element.respond_to?(:place) &&
                   element.place.respond_to?(:placeTerm)

  if unencoded_place_terms?(element)
    element.xpath('mods:place/mods:placeTerm', mods: MODS_NS).select do |term|
      !term.attributes['type'].respond_to?(:value) ||
        term.attributes['type'].value == 'text'
    end.compact
  else
    element.xpath('mods:place/mods:placeTerm', mods: MODS_NS).map do |term|
      next unless term.attributes['type'].respond_to?(:value) &&
                  term.attributes['type'].value == 'code' &&
                  term.attributes['authority'].respond_to?(:value) &&
                  term.attributes['authority'].value == 'marccountry' &&
                  country_codes.include?(term.text.strip)

      term = term.clone
      term.content = country_codes[term.text.strip]
      term
    end.compact
  end
end

#unencoded_place_terms?(element) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mods_display/fields/imprint.rb', line 86

def unencoded_place_terms?(element)
  element.xpath('mods:place/mods:placeTerm', mods: MODS_NS).any? do |term|
    !term.attributes['type'].respond_to?(:value) ||
      term.attributes['type'].value == 'text'
  end
end