Class: Metanorma::CC::Converter

Inherits:
Generic::Converter
  • Object
show all
Defined in:
lib/metanorma/cc/converter.rb,
lib/metanorma/cc/validate_section.rb

Constant Summary collapse

XML_ROOT_TAG = 
"csd-standard".freeze
XML_NAMESPACE = 
"https://www.metanorma.org/ns/csd".freeze
ONE_SYMBOLS_WARNING = 
"Only one Symbols and Abbreviated "\
"Terms section in the standard".freeze
NON_DL_SYMBOLS_WARNING = 
"Symbols and Abbreviated Terms can "\
"only contain a definition list".freeze
SEQ =

spec of permissible section sequence we skip normative references, it goes to end of list

[
  {
    msg: "Initial section must be (content) Foreword",
    val: ["./self::foreword"],
  },
  {
    msg: "Prefatory material must be followed by (clause) Scope",
    val: ["./self::introduction", "./self::clause[@type = 'scope']"],
  },
  {
    msg: "Prefatory material must be followed by (clause) Scope",
    val: ["./self::clause[@type = 'scope']"],
  },
  {
    msg: "Normative References must be followed by "\
         "Terms and Definitions",
    val: ["./self::terms | .//terms"],
  },
].freeze
SECTIONS_XPATH = 
"//foreword | //introduction | //sections/terms | .//annex | "\
"//sections/definitions | //sections/clause | "\
"//references[not(parent::clause)] | "\
"//clause[descendant::references][not(parent::clause)]".freeze

Instance Method Summary collapse

Instance Method Details

#configuration ⇒ Object 



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# File 'lib/metanorma/cc/converter.rb', line 18

def configuration
  Metanorma::CC.configuration
end

#doc_converter(node) ⇒ Object 



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# File 'lib/metanorma/cc/converter.rb', line 58

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

#html_converter(node) ⇒ Object 



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# File 'lib/metanorma/cc/converter.rb', line 48

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

#metadata_committee(node, xml) ⇒ Object 



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# File 'lib/metanorma/cc/converter.rb', line 22

def metadata_committee(node, xml)
  return unless node.attr("technical-committee")

  xml.editorialgroup do |a|
    a.committee node.attr("technical-committee"),
                **attr_code(type: node.attr("technical-committee-type"))
    i = 2
    while node.attr("technical-committee_#{i}")
      a.committee node.attr("technical-committee_#{i}"),
                  **attr_code(type: node.attr("technical-committee-type_#{i}"))
      i += 1
    end
  end
end

#outputs(node, ret) ⇒ Object 



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# File 'lib/metanorma/cc/converter.rb', line 37

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")
  pdf_converter(node)&.convert("#{@filename}.presentation.xml",
                               nil, false, "#{@filename}.pdf")
end

#pdf_converter(node) ⇒ Object 



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# File 'lib/metanorma/cc/converter.rb', line 52

def pdf_converter(node)
  return if node.attr("no-pdf")

  IsoDoc::CC::PdfConvert.new(pdf_extract_attributes(node))
end

#presentation_xml_converter(node) ⇒ Object 



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# File 'lib/metanorma/cc/converter.rb', line 62

def presentation_xml_converter(node)
  IsoDoc::CC::PresentationXMLConvert
    .new(doc_extract_attributes(node)
    .merge(output_formats: ::Metanorma::CC::Processor.new.output_formats))
end

#section_validate(doc) ⇒ Object 



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# File 'lib/metanorma/cc/validate_section.rb', line 7

def section_validate(doc)
  advisory = doc.root.at("//bibdata/ext[doctype = 'advisory']")
  symbols_validate(doc.root) unless advisory
  sections_sequence_validate(doc.root) unless advisory
  super
end

#sections_sequence_validate(root) ⇒ Object 



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# File 'lib/metanorma/cc/validate_section.rb', line 72

def sections_sequence_validate(root)
  names = root.xpath(SECTIONS_XPATH)
  names = seqcheck(names, SEQ[0][:msg], SEQ[0][:val])
  n = names[0]
  names = seqcheck(names, SEQ[1][:msg], SEQ[1][:val])
  if n&.at("./self::introduction")
    names = seqcheck(names, SEQ[2][:msg], SEQ[2][:val])
  end
  names = seqcheck(names, SEQ[3][:msg], SEQ[3][:val])
  n = names.shift
  if n&.at("./self::definitions")
    n = names.shift
  end
  if n.nil? || n.name != "clause"
    @log.add("Style", nil, "Document must contain at least one clause")
  end
  n&.at("./self::clause") ||
    @log.add("Style", nil, "Document must contain clause after "\
                           "Terms and Definitions")
  n&.at("./self::clause[@type = 'scope']") &&
    @log.add("Style", nil,
             "Scope must occur before Terms and Definitions")
  n = names.shift
  while n&.name == "clause"
    n&.at("./self::clause[@type = 'scope']")
    @log.add("Style", nil,
             "Scope must occur before Terms and Definitions")
    n = names.shift
  end
  unless %w(annex references).include? n&.name
    @log.add("Style", nil,
             "Only annexes and references can follow clauses")
  end
  while n&.name == "annex"
    n = names.shift
    if n.nil?
      @log.add("Style", nil, "Document must include (references) "\
                             "Normative References")
    end
  end
  n&.at("./self::references[@normative = 'true']") ||
    @log.add("Style", nil, "Document must include (references) "\
                           "Normative References")
  n = names&.shift
  n&.at("./self::references[@normative = 'false']") ||
    @log.add("Style", nil,
             "Final section must be (references) Bibliography")
  names.empty? ||
    @log.add("Style", nil,
             "There are sections after the final Bibliography")
end

#seqcheck(names, msg, accepted) ⇒ Object 



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# File 'lib/metanorma/cc/validate_section.rb', line 32

def seqcheck(names, msg, accepted)
  n = names.shift
  return [] if n.nil?

  test = accepted.map { |a| n.at(a) }
  if test.all?(&:nil?)
    @log.add("Style", nil, msg)
  end
  names
end

#style_warning(node, msg, text = nil) ⇒ Object 



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# File 'lib/metanorma/cc/validate_section.rb', line 124

def style_warning(node, msg, text = nil)
  return if @novalid

  w = msg
  w += ": #{text}" if text
  @log.add("Style", node, w)
end

#symbols_validate(root) ⇒ Object 



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# File 'lib/metanorma/cc/validate_section.rb', line 20

def symbols_validate(root)
  f = root.xpath("//definitions")
  f.empty? && return
  (f.size == 1) || @log.add("Style", f.first, ONE_SYMBOLS_WARNING)
  f.first.elements.each do |e|
    unless e.name == "dl"
      @log.add("Style", f.first, NON_DL_SYMBOLS_WARNING)
      return
    end
  end
end