Module: Asciidoctor::ISO::Blocks

Included in:
Converter
Defined in:
lib/asciidoctor/iso/blocks.rb

Instance Method Summary collapse

Instance Method Details

#admonition(node) ⇒ Object 



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# File 'lib/asciidoctor/iso/blocks.rb', line 48

def admonition(node)
  return termnote(node) if $term_def
  noko do |xml|
    xml.note **attr_code(anchor: node.id) do |xml_cref|
      if node.blocks?
        xml_cref << node.content
      else
        xml_cref.p { |p| p << node.content }
      end
    end
  end.join
end

#example(node) ⇒ Object 



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# File 'lib/asciidoctor/iso/blocks.rb', line 69

def example(node)
  return term_example(node) if $term_def
  noko do |xml|
    xml.example **attr_code(anchor: node.id) do |ex|
      ex << node.content
    end
  end.join
end

#image(node) ⇒ Object 



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# File 'lib/asciidoctor/iso/blocks.rb', line 145

def image(node)
  uri = node.image_uri node.attr("target")
  artwork_attributes = {
    anchor: node.id,
    src: uri,
  }

  noko do |xml|
    xml.figure **attr_code(artwork_attributes) do |f|
      f.name { |name| name << node.title } unless node.title.nil?
    end
  end
end

#listing(node) ⇒ Object 



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# File 'lib/asciidoctor/iso/blocks.rb', line 171

def listing(node)
  # NOTE: html escaping is performed by Nokogiri
  noko do |xml|
    if node.parent.context != :example
      xml.figure do |xml_figure|
        xml_figure.sourcecode { |s| s << node.content }
      end
    else
      xml.sourcecode { |s| s << node.content }
    end
  end
end

#preamble(node) ⇒ Object 



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# File 'lib/asciidoctor/iso/blocks.rb', line 78

def preamble(node)
  result = []
  result << noko do |xml|
    xml.foreword do |xml_abstract|
      xml_abstract << node.content
    end
  end
  result
end

#quote(node) ⇒ Object 



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# File 'lib/asciidoctor/iso/blocks.rb', line 159

def quote(node)
  noko do |xml|
    xml.quote **attr_code(anchor: node.id) do |xml_blockquote|
      if node.blocks?
        xml_blockquote << node.content
      else
        xml_blockquote.p { |p| p << node.content }
      end
    end
  end
end

#section(node) ⇒ Object 



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# File 'lib/asciidoctor/iso/blocks.rb', line 88

def section(node)
  attr = { anchor: node.id.empty? ? nil : node.id }
  noko do |xml|
    case node.title.downcase
    when "introduction"
      xml.introduction **attr_code(attr) do |xml_section|
        xml_section << node.content
      end
    when "patent notice"
      xml.patent_notice **attr_code(attr) do |xml_section|
        xml_section << node.content
      end
    when "scope"
      xml.scope **attr_code(attr) do |xml_section|
        xml_section << node.content
      end
    when "normative references"
      $norm_ref = true
      xml.norm_ref **attr_code(attr) do |xml_section|
        xml_section << node.content
      end
      $norm_ref = false
    when "terms and definitions"
      $term_def = true
      xml.terms_defs **attr_code(attr) do |xml_section|
        xml_section << node.content
      end
      $term_def = false
    when "bibliography"
      $biblio = true
      xml.bibliography **attr_code(attr) do |xml_section|
        xml_section << node.content
      end
      $biblio = true
    else
      if $term_def
        xml.termdef **attr_code(attr) do |xml_section|
          xml_section.term { |name| name << node.title }
          xml_section << node.content
        end
      elsif node.attr("style") == "appendix"
        xml.annex **attr_code(attr) do |xml_section|
          xml_section.name { |name| name << node.title }
          xml_section << node.content
        end
      else
        xml.clause **attr_code(attr) do |xml_section|
          unless node.title.nil?
            xml_section.name { |name| name << node.title }
          end
          xml_section << node.content
        end
      end
    end
  end.join
end

#sidebar(node) ⇒ Object 



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# File 'lib/asciidoctor/iso/blocks.rb', line 21

def sidebar(node)
  if $draft
    note_attributes = {
      color: node.attr("color") ? node.attr("color") : "red",
    }
    content = flatten_rawtext(node.content).join("\n")
    noko do |xml|
      xml.review_note content, **attr_code(note_attributes)
    end
  end
end

#stem(node) ⇒ Object 



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# File 'lib/asciidoctor/iso/blocks.rb', line 7

def stem(node)
  stem_attributes = {
    anchor: node.id,
  }
  # NOTE: html escaping is performed by Nokogiri
  stem_content = node.lines.join("\n")

  noko do |xml|
    xml.formula **attr_code(stem_attributes) do |s|
      s.stem stem_content
    end
  end
end

#term_example(node) ⇒ Object 



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# File 'lib/asciidoctor/iso/blocks.rb', line 61

def term_example(node)
  noko do |xml|
    xml.termexample **attr_code(anchor: node.id) do |ex|
      ex << node.content
    end
  end.join
end

#termnote(node) ⇒ Object 



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# File 'lib/asciidoctor/iso/blocks.rb', line 33

def termnote(node)
  note_attributes = { anchor: node.id }

  warn <<~WARNING_MESSAGE if node.blocks?
    asciidoctor: WARNING (#{current_location(node)}): \
    comment can not contain blocks of text in XML RFC:\n #{node.content}
  WARNING_MESSAGE

  noko do |xml|
    xml.termnote **attr_code(note_attributes) do |xml_cref|
      xml_cref << node.content
    end
  end.join
end