Class: Kitchen::Directions::BakeIndex::V1

Inherits:
Object
  • Object
show all
Defined in:
lib/kitchen/directions/bake_index/v1.rb

Overview

Bake directions for eob index

Defined Under Namespace

Classes: Index, IndexItem, IndexSection, Term

Instance Method Summary collapse

Instance Method Details

#add_term_to_index(term_element, page_title) ⇒ Object 



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# File 'lib/kitchen/directions/bake_index/v1.rb', line 180

def add_term_to_index(term_element, page_title)
  type =
    if term_element['cxlxt:index'] == 'name' || term_element['index'] == 'name'
      'name'
    elsif term_element['cxlxt:index'] == 'foreign' || term_element['index'] == 'foreign'
      'foreign'
    else
      'term'
    end

  if term_element.key?('index') && !(term_element['cxlxt:index'] == 'name' ||
  term_element['index'] == 'name' ||
  term_element['cxlxt:index'] == 'foreign' ||
  term_element['index'] == 'foreign')
    puts "warning! term with invalid index value: '#{term_element.text} id=#{term_element.id}'"
  end

  if term_element.key?('reference')
    term_reference = term_element['cmlnle:reference'] || term_element['reference']
    group_by = term_reference[0]
    content = term_reference
    children = content
  elsif term_element.key?('name')
    term_reference = term_element['cxlxt:name'] || term_element['name']
    group_by = term_reference[0]
    content = term_reference
    children = content
  else
    group_by = I18n.character_to_group(term_element.text.strip[0])
    content = term_element.text
    children = term_element.children
  end

  group_by = I18n.t(:eob_index_symbols_group) unless group_by.match?(/[[:alpha:]]/)
  term_element['group-by'] = group_by

  lang = term_element.parent.data_type == 'foreign' ? term_element.parent['lang'] : nil

  # Add it to our index object
  @indexes[type].add_term(
    Term.new(
      text: content,
      children: children,
      id: term_element.id,
      page_title: page_title.gsub(/\n/, ''),
      group_by: group_by,
      lang: lang
    )
  )
end

#bake(book:, types: %w[main], uuid_prefix: '') ⇒ Object 



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# File 'lib/kitchen/directions/bake_index/v1.rb', line 121

def bake(book:, types: %w[main], uuid_prefix: '')
  @metadata_elements = book.metadata.children_to_keep.copy
  @uuid_prefix = uuid_prefix
  @indexes = types.each.with_object({}) do |type, hash|
    index_name = type == 'main' ? 'term' : type
    hash[index_name] = Index.new
  end

  # Numbering of IDs doesn't depend on term type

  bob_pages = '$.preface, $.unit-opener'

  book.pages(bob_pages).terms.each do |term_element|
    page = term_element.ancestor(:page)
    term_element.id ||= "auto_#{page.id}_term#{term_element.count_in(:book)}"
    page_title = page.title.text
    add_term_to_index(term_element, page_title)
  end

  book.chapters.search_with(
    Kitchen::PageElementEnumerator, Kitchen::CompositePageElementEnumerator
  ).terms.each do |term_element|

    if term_element.has_ancestor?(:page)
      page = term_element.ancestor(:page)
      term_element.id ||= "auto_#{page.id}_term#{term_element.count_in(:book)}"
      page_title = page.title.text
    elsif term_element.has_ancestor?(:composite_page)
      page = term_element.ancestor(:composite_page)
      chapter = term_element.ancestor(:chapter)
      term_element.id ||= "auto_composite_page_term#{term_element.count_in(:book)}"
      chapter_number = chapter.count_in(:book)
      page_title = "#{chapter_number} #{page.title.text.strip}".strip
    end

    add_term_to_index(term_element, page_title)
  end

  eob_pages = '$.appendix, $.handbook'

  book.pages(eob_pages).terms.each do |term_element|
    page = term_element.ancestor(:page)
    term_element.id ||= "auto_#{page.id}_term#{term_element.count_in(:book)}"
    page_title = page.title.text
    add_term_to_index(term_element, page_title)
  end

  types.each do |type|
    @container_class = "os-index#{"-#{type}" unless type == 'main'}-container"
    @uuid_key = "#{uuid_prefix}index#{"-#{type}" unless type == 'main'}"
    @title = I18n.t("index.#{type}")

    @index_name = type == 'main' ? 'term' : type
    @index = @indexes[@index_name]

    book.first('body').append(child: render(file: 'v1.xhtml.erb'))
  end
end