Module: Asciidoctor::Standoc::Base

Included in:
Converter
Defined in:
lib/asciidoctor/standoc/base.rb

Constant Summary collapse

XML_ROOT_TAG = 
"standard-document".freeze
XML_NAMESPACE = 
"https://www.metanorma.org/ns/standoc".freeze

Instance Method Summary collapse

Instance Method Details

#clean_exit ⇒ Object 



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# File 'lib/asciidoctor/standoc/base.rb', line 151

def clean_exit
  @log.write(@output_dir + @filename + ".err") unless @novalid
  @files_to_delete.each { |f| FileUtils.rm f }
end

#content(node) ⇒ Object 



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# File 'lib/asciidoctor/standoc/base.rb', line 26

def content(node)
  node.content
end

#default_fonts(node) ⇒ Object 



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# File 'lib/asciidoctor/standoc/base.rb', line 122

def default_fonts(node)
  b = node.attr("body-font") ||
    (node.attr("script") == "Hans" ? '"Source Han Sans",serif' : '"Cambria",serif')
  h = node.attr("header-font") ||
    (node.attr("script") == "Hans" ? '"Source Han Sans",sans-serif' : '"Cambria",serif')
  m = node.attr("monospace-font") || '"Courier New",monospace'
  "$bodyfont: #{b};\n$headerfont: #{h};\n$monospacefont: #{m};\n"
end

#default_script(lang) ⇒ Object 



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# File 'lib/asciidoctor/standoc/base.rb', line 192

def default_script(lang)
  case lang
  when "ar", "fa"
    "Arab"
  when "ur"
    "Aran"
  when "ru", "bg"
    "Cyrl"
  when "hi"
    "Deva"
  when "el"
    "Grek"
  when "zh"
    "Hans"
  when "ko"
    "Kore"
  when "he"
    "Hebr"
  when "ja"
    "Jpan"
  else
    "Latn"
  end
end

#doc_converter(node) ⇒ Object 



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# File 'lib/asciidoctor/standoc/base.rb', line 82

def doc_converter(node)
  IsoDoc::WordConvert.new(doc_extract_attributes(node))
end

#doc_extract_attributes(node) ⇒ Object 



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# File 'lib/asciidoctor/standoc/base.rb', line 61

def doc_extract_attributes(node)
  {
    script: node.attr("script"),
    bodyfont: node.attr("body-font"),
    headerfont: node.attr("header-font"),
    monospacefont: node.attr("monospace-font"),
    i18nyaml: node.attr("i18nyaml"),
    scope: node.attr("scope"),
    wordstylesheet: node.attr("wordstylesheet"),
    standardstylesheet: node.attr("standardstylesheet"),
    header: node.attr("header"),
    wordcoverpage: node.attr("wordcoverpage"),
    wordintropage: node.attr("wordintropage"),
    ulstyle: node.attr("ulstyle"),
    olstyle: node.attr("olstyle"),
    htmltoclevels: node.attr("htmltoclevels") || node.attr("toclevels"),
    doctoclevels: node.attr("doctoclevels") || node.attr("toclevels"),
    break_up_urls_in_tables: node.attr("break-up-urls-in-tables"),
  }
end

#doctype(node) ⇒ Object 



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# File 'lib/asciidoctor/standoc/base.rb', line 176

def doctype(node)
  node.attr("doctype")&.gsub(/\s+/, "-")&.downcase
end

#document(node) ⇒ Object 



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# File 'lib/asciidoctor/standoc/base.rb', line 138

def document(node)
  init(node)
  ret = makexml(node).to_xml(indent: 2)
  outputs(node, ret) unless node.attr("nodoc") || !node.attr("docfile")
  clean_exit
  ret
end

#draft? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/asciidoctor/standoc/base.rb', line 172

def draft?
  @draft
end

#front(node, xml) ⇒ Object 



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# File 'lib/asciidoctor/standoc/base.rb', line 180

def front(node, xml)
  xml.bibdata **attr_code(type: "standard") do |b|
    metadata node, b
  end
end

#html_converter(node) ⇒ Object 



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# File 'lib/asciidoctor/standoc/base.rb', line 57

def html_converter(node)
  IsoDoc::HtmlConvert.new(html_extract_attributes(node))
end

#html_extract_attributes(node) ⇒ Object 



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# File 'lib/asciidoctor/standoc/base.rb', line 37

def html_extract_attributes(node)
  {
    script: node.attr("script"),
    bodyfont: node.attr("body-font"),
    headerfont: node.attr("header-font"),
    monospacefont: node.attr("monospace-font"),
    i18nyaml: node.attr("i18nyaml"),
    scope: node.attr("scope"),
    htmlstylesheet: node.attr("htmlstylesheet"),
    htmlcoverpage: node.attr("htmlcoverpage"),
    htmlintropage: node.attr("htmlintropage"),
    scripts: node.attr("scripts"),
    scripts_pdf: node.attr("scripts-pdf"),
    datauriimage: node.attr("data-uri-image"),
    htmltoclevels: node.attr("htmltoclevels") || node.attr("toclevels"),
    doctoclevels: node.attr("doctoclevels") || node.attr("toclevels"),
    break_up_urls_in_tables: node.attr("break-up-urls-in-tables"),
  }
end

#init(node) ⇒ Object 



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# File 'lib/asciidoctor/standoc/base.rb', line 90

def init(node)
  @fn_number ||= 0
  @draft = false
  @refids = Set.new
  @anchors = {}
  @internal_eref_namespaces = []
  @draft = node.attributes.has_key?("draft")
  @novalid = node.attr("novalid")
  @smartquotes = node.attr("smartquotes") != "false"
  @keepasciimath = node.attr("mn-keep-asciimath") && node.attr("mn-keep-asciimath") != "false"
  @fontheader = default_fonts(node)
  @files_to_delete = []
  @filename = node.attr("docfile") ?  File.basename(node.attr("docfile")).gsub(/\.adoc$/, "") : ""
  @localdir = Metanorma::Utils::localdir(node)
  @output_dir = outputdir node
  @no_isobib_cache = node.attr("no-isobib-cache")
  @no_isobib = node.attr("no-isobib")
  @bibdb = nil
  @seen_headers = []
  @datauriimage = node.attr("data-uri-image")
  @boilerplateauthority = node.attr("boilerplate-authority")
  @sourcecode_markup_start = node.attr("sourcecode-markup-start") || "{{{"
  @sourcecode_markup_end = node.attr("sourcecode-markup-start") || "}}}"
  @log = Metanorma::Utils::Log.new
  init_bib_caches(node)
  init_iev_caches(node)
  @lang = (node.attr("language") || "en")
  @script = (node.attr("script") || default_script(node.attr("language")))
  @isodoc = isodoc(@lang, @script, node.attr("i18nyaml"))
  @i18n = @isodoc.i18n
end

#makexml(node) ⇒ Object 



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# File 'lib/asciidoctor/standoc/base.rb', line 164

def makexml(node)
  result = makexml1(node)
  ret1 = cleanup(Nokogiri::XML(result))
  ret1.root.add_namespace(nil, xml_namespace)
  validate(ret1) unless @novalid
  ret1
end

#makexml1(node) ⇒ Object 



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# File 'lib/asciidoctor/standoc/base.rb', line 156

def makexml1(node)
  result = ["<?xml version='1.0' encoding='UTF-8'?>", "<#{xml_root_tag} type='semantic' version='#{version}'>"]
  result << noko { |ixml| front node, ixml }
  result << noko { |ixml| middle node, ixml }
  result << "</#{xml_root_tag}>"
  textcleanup(result)
end

#middle(node, xml) ⇒ Object 



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# File 'lib/asciidoctor/standoc/base.rb', line 186

def middle(node, xml)
  xml.sections do |s|
    s << node.content if node.blocks?
  end
end

#outputs(node, ret) ⇒ Object 



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# File 'lib/asciidoctor/standoc/base.rb', line 131

def outputs(node, ret)
  File.open(@filename + ".xml", "w:UTF-8") { |f| f.write(ret) }
  presentation_xml_converter(node).convert(@filename + ".xml")
  html_converter(node).convert(@filename + ".presentation.xml", nil, false, "#{@filename}.html")
  doc_converter(node).convert(@filename + ".presentation.xml", nil, false, "#{@filename}.doc")
end

#presentation_xml_converter(node) ⇒ Object 



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# File 'lib/asciidoctor/standoc/base.rb', line 86

def presentation_xml_converter(node)
  IsoDoc::PresentationXMLConvert.new(html_extract_attributes(node))
end

#skip(node, name = nil) ⇒ Object 



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# File 'lib/asciidoctor/standoc/base.rb', line 30

def skip(node, name = nil)
  name = name || node.node_name
  w = "converter missing for #{name} node in Metanorma backend"
  @log.add("AsciiDoc Input", node, w)
  nil
end

#version ⇒ Object 



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# File 'lib/asciidoctor/standoc/base.rb', line 146

def version
  flavour = self.class.name.sub(/::Converter$/, "").sub(/^.+::/, "")
  Metanorma.versioned(Metanorma, flavour)[-1]::VERSION
end

#xml_namespace ⇒ Object 



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# File 'lib/asciidoctor/standoc/base.rb', line 22

def xml_namespace
  self.class::XML_NAMESPACE
end

#xml_root_tag ⇒ Object 



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# File 'lib/asciidoctor/standoc/base.rb', line 18

def xml_root_tag
  self.class::XML_ROOT_TAG
end