Module: IsoDoc::XrefGen::Sections

Included in:
IsoDoc::Xref
Defined in:
lib/isodoc/xref/xref_sect_gen.rb

Constant Summary collapse

SUBCLAUSES = 
"./clause | ./references | ./term  | ./terms | ./definitions".freeze
ISO_PUBLISHER_XPATH = 
"./contributor[xmlns:role/@type = 'publisher']/"\
"organization[abbreviation = 'ISO' or xmlns:abbreviation = 'IEC' or "\
"xmlns:name = 'International Organization for Standardization' or "\
"xmlns:name = 'International Electrotechnical Commission']".freeze

Instance Method Summary collapse

Instance Method Details

#annex_name_lbl(clause, num) ⇒ Object 



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# File 'lib/isodoc/xref/xref_sect_gen.rb', line 103

def annex_name_lbl(clause, num)
  obl = l10n("(#{@labels['inform_annex']})")
  clause["obligation"] == "normative" and
    obl = l10n("(#{@labels['norm_annex']})")
  title = Common::case_with_markup(@labels["annex"], "capital", @script)
  l10n("<strong>#{title} #{num}</strong><br/>#{obl}")
end

#annex_names(clause, num) ⇒ Object 



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# File 'lib/isodoc/xref/xref_sect_gen.rb', line 120

def annex_names(clause, num)
  @anchors[clause["id"]] = { label: annex_name_lbl(clause, num),
                             type: "clause", value: num.to_s, level: 1,
                             xref: "#{@labels['annex']} #{num}" }
  if a = single_annex_special_section(clause)
    annex_names1(a, num.to_s, 1)
  else
    i = Counter.new
    clause.xpath(ns(SUBCLAUSES)).each do |c|
      annex_names1(c, "#{num}.#{i.increment(c).print}", 2)
    end
  end
  hierarchical_asset_names(clause, num)
end

#annex_names1(clause, num, level) ⇒ Object 



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# File 'lib/isodoc/xref/xref_sect_gen.rb', line 135

def annex_names1(clause, num, level)
  @anchors[clause["id"]] = { xref: "#{@labels['annex']} #{num}",
                             label: num, level: level, type: "clause" }
  i = Counter.new
  clause.xpath(ns(SUBCLAUSES)).each do |c|
    annex_names1(c, "#{num}.#{i.increment(c).print}", level + 1)
  end
end

#back_anchor_names(docxml) ⇒ Object 



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# File 'lib/isodoc/xref/xref_sect_gen.rb', line 4

def back_anchor_names(docxml)
  i = Counter.new("@")
  docxml.xpath(ns("//annex")).each do |c|
    annex_names(c, i.increment(c).print)
  end
  docxml.xpath(ns(@klass.bibliography_xpath)).each do |b|
    preface_names(b)
  end
  docxml.xpath(ns("//bibitem[not(ancestor::bibitem)]")).each do |ref|
    reference_names(ref)
  end
end

#clause_names(docxml, num) ⇒ Object 



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# File 'lib/isodoc/xref/xref_sect_gen.rb', line 73

def clause_names(docxml, num)
  docxml.xpath(ns(@klass.middle_clause(docxml))).each_with_index do |c, _i|
    section_names(c, num, 1)
  end
end

#initial_anchor_names(doc) ⇒ Object 



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# File 'lib/isodoc/xref/xref_sect_gen.rb', line 17

def initial_anchor_names(doc)
  doc.xpath(ns("//preface/*")).each do |c|
    c.element? and preface_names(c)
  end
  # potentially overridden in middle_section_asset_names()
  sequential_asset_names(doc.xpath(ns("//preface/*")))
  n = Counter.new
  n = section_names(doc.at(ns("//clause[@type = 'scope']")), n, 1)
  n = section_names(doc.at(ns(@klass.norm_ref_xpath)), n, 1)
  n = section_names(doc.at(ns("//sections/terms | "\
                              "//sections/clause[descendant::terms]")), n, 1)
  n = section_names(doc.at(ns("//sections/definitions")), n, 1)
  clause_names(doc, n)
  middle_section_asset_names(doc)
  termnote_anchor_names(doc)
  termexample_anchor_names(doc)
end

#middle_section_asset_names(doc) ⇒ Object 



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# File 'lib/isodoc/xref/xref_sect_gen.rb', line 65

def middle_section_asset_names(doc)
  middle_sections = "//clause[@type = 'scope'] | "\
                    "#{@klass.norm_ref_xpath} | "\
                    "//sections/terms | //preface/* | "\
                    "//sections/definitions | //clause[parent::sections]"
  sequential_asset_names(doc.xpath(ns(middle_sections)))
end

#preface_clause_name(clause) ⇒ Object 



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# File 'lib/isodoc/xref/xref_sect_gen.rb', line 35

def preface_clause_name(clause)
  clause.at(ns("./title"))&.text || clause.name.capitalize
end

#preface_names(clause) ⇒ Object

in StanDoc, prefaces have no numbering; they are referenced only by title



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# File 'lib/isodoc/xref/xref_sect_gen.rb', line 43

def preface_names(clause)
  return if clause.nil?

  @anchors[clause["id"]] =
    { label: nil, level: 1, xref: preface_clause_name(clause),
      type: "clause" }
  clause.xpath(ns(SUBCLAUSES)).each_with_index do |c, i|
    preface_names1(c, c.at(ns("./title"))&.text,
                   "#{preface_clause_name(clause)}, #{i + 1}", 2)
  end
end

#preface_names1(clause, title, parent_title, level) ⇒ Object 



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# File 'lib/isodoc/xref/xref_sect_gen.rb', line 55

def preface_names1(clause, title, parent_title, level)
  label = title || parent_title
  @anchors[clause["id"]] =
    { label: nil, level: level, xref: label, type: "clause" }
  clause.xpath(ns(SUBCLAUSES)).each_with_index do |c, i|
    preface_names1(c, c.at(ns("./title"))&.text, "#{label} #{i + 1}",
                   level + 1)
  end
end

#reference_names(ref) ⇒ Object 



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# File 'lib/isodoc/xref/xref_sect_gen.rb', line 150

def reference_names(ref)
  # isopub = ref.at(ns(ISO_PUBLISHER_XPATH))
  ids = @klass.bibitem_ref_code(ref)
  identifiers = @klass.render_identifier(ids)
  # date = ref.at(ns("./date[@type = 'published']"))
  reference = @klass.docid_l10n(identifiers[0] || identifiers[1])
  @anchors[ref["id"]] = { xref: reference }
end

#section_names(clause, num, lvl) ⇒ Object 



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# File 'lib/isodoc/xref/xref_sect_gen.rb', line 79

def section_names(clause, num, lvl)
  return num if clause.nil?

  num.increment(clause)
  @anchors[clause["id"]] =
    { label: num.print, xref: l10n("#{@labels['clause']} #{num.print}"),
      level: lvl, type: "clause" }
  i = Counter.new
  clause.xpath(ns(SUBCLAUSES)).each do |c|
    section_names1(c, "#{num.print}.#{i.increment(c).print}", lvl + 1)
  end
  num
end

#section_names1(clause, num, level) ⇒ Object 



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# File 'lib/isodoc/xref/xref_sect_gen.rb', line 93

def section_names1(clause, num, level)
  @anchors[clause["id"]] =
    { label: num, level: level, xref: l10n("#{@labels['clause']} #{num}"),
      type: "clause" }
  i = Counter.new
  clause.xpath(ns(SUBCLAUSES)).each do |c|
    section_names1(c, "#{num}.#{i.increment(c).print}", level + 1)
  end
end

#single_annex_special_section(clause) ⇒ Object 



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# File 'lib/isodoc/xref/xref_sect_gen.rb', line 111

def single_annex_special_section(clause)
  a = clause.xpath(ns("./references | ./terms | ./definitions"))
  a.size == 1 or return nil
  clause.xpath(ns("./clause | ./p | ./table | ./ol | ./ul | ./dl | "\
                  "./note | ./admonition | ./figure")).empty? or
    return nil
  a[0]
end