Class: Metanorma::Ieee::Converter

Inherits:
Standoc::Converter
  • Object
show all
Defined in:
lib/metanorma/ieee/front.rb,
lib/metanorma/ieee/cleanup.rb,
lib/metanorma/ieee/validate.rb,
lib/metanorma/ieee/converter.rb,
lib/metanorma/ieee/cleanup_ref.rb,
lib/metanorma/ieee/validate_style.rb,
lib/metanorma/ieee/validate_section.rb

Constant Summary collapse

TERM_CLAUSE = 
"//sections//terms".freeze
PARTICIPANT_BOILERPLATE_LOCATIONS = 
{ "boilerplate-participants-wg": "working group",
"boilerplate-participants-bg": "balloting group",
"boilerplate-participants-sb": "standards board",
"boilerplate-participants-blank": nil }.freeze
AMD_VALID_MOD = 
[
  "'Modify' change description should start with _Change_ or _Replace_",
  "'Modify' change description for change involving figure or equation " \
  "should start with _Replace_",
  "'Modify' change description for change not involving figure or " \
  "equation should start with _Change_",
].freeze
XML_ROOT_TAG = 
"ieee-standard".freeze
XML_NAMESPACE = 
"https://www.metanorma.org/ns/ieee".freeze
PREFACE_CLAUSE_NAMES = 
%w(abstract foreword introduction
acknowledgements participants).freeze
BIBLIO = 
"//bibliography/references[@normative = 'false'][not(@hidden)] | " \
"//bibliography/clause[.//references[@normative = 'false']] | " \
"//annex//references[@normative = 'false'][not(@hidden)]".freeze
IEEE = 
"Institute of Electrical and Electronics Engineers".freeze
BIBITEM_NO_AVAIL = 
"//references/bibitem[not(note[@type = 'Availability'])]".freeze
AVAIL_PUBS = 
{
  ieee: IEEE,
  cispr: "International special committee on radio interference",
  etsi: "European Telecommunications Standards Institute",
  oasis: "OASIS",
  "w3c": "World Wide Web Consortium",
  "3gpp": "3rd Generation Partnership Project",
}.freeze
ASSETS_TO_STYLE = 
"//termsource | //formula | //termnote | " \
"//p[not(ancestor::boilerplate)] | //li[not(p)] | //dt | " \
"//dd[not(p)] | //td[not(p)][not(ancestor::boilerplate)] | " \
"//th[not(p)][not(ancestor::boilerplate)] | //example".freeze
SI_UNIT =

leaving out as problematic: N J K C S T H h d B o E

"(m|cm|mm|km|μm|nm|g|kg|mgmol|cd|rad|sr|Hz|Hz|MHz|Pa|hPa|kJ|" \
"V|kV|W|MW|kW|F|μF|Ω|Wb|°C|lm|lx|Bq|Gy|Sv|kat|l|t|eV|u|Np|Bd|" \
"bit|kB|MB|Hart|nat|Sh|var)".freeze
SEQ =

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

[
  { msg: "Initial section must be (content) Abstract",
    val: ["./self::abstract"] },
  { msg: "Prefatory material must be followed by (clause) Overview",
    val: ["./self::clause[@type = 'overview']"] },
  { msg: "Normative References must be followed by "\
         "Definitions",
    val: ["./self::terms | .//terms"] },
].freeze
SECTIONS_XPATH = 
"//preface/abstract | //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

#amend_validate(xmldoc) ⇒ Object

Style manual 20.2.2



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# File 'lib/metanorma/ieee/validate.rb', line 201

def amend_validate(xmldoc)
  xmldoc.xpath("//amend").each do |a|
    desc = a.at("./description")
    if desc && !desc.text.strip.empty?
      amend_validate1(a, desc.text.strip,
                      a.at("./newcontent//figure | " \
                           "./newcontent//formula"))
    else @log.add("Style", a,
                  "Editorial instruction is missing from change")
    end
  end
end

#amend_validate1(amend, description, figure_or_formula) ⇒ Object 



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# File 'lib/metanorma/ieee/validate.rb', line 214

def amend_validate1(amend, description, figure_or_formula)
  case amend["change"]
  when "add" then /^Insert /.match?(description) or
    @log.add("Style", amend,
             "'Add' change description should start with _Insert_")
  when "delete" then /^Insert /.match?(description) or
    @log.add("Style", amend,
             "'Delete' change description should start with _Delete_")
  when "modify"
    amend_validate_modify(amend, description, figure_or_formula)
  end
end

#amend_validate_modify(amend, description, figure_or_formula) ⇒ Object 



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# File 'lib/metanorma/ieee/validate.rb', line 235

def amend_validate_modify(amend, description, figure_or_formula)
  if !/^Change |^Replace/.match?(description)
    @log.add("Style", amend, AMD_VALID_MOD[0])
  elsif /^Change /.match?(description)
    !figure_or_formula or @log.add("Style", amend, AMD_VALID_MOD[1])
  else
    figure_or_formula or @log.add("Style", amend, AMD_VALID_MOD[2])
  end
end

#asset_style(root) ⇒ Object 



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# File 'lib/metanorma/ieee/validate_style.rb', line 20

def asset_style(root)
  root.xpath(ASSETS_TO_STYLE).each { |e| style(e, extract_text(e)) }
end

#available_note(xmldoc, provenance_notes) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 181

def available_note(xmldoc, provenance_notes)
  iso_iec_available_note(xmldoc, provenance_notes["iso-iec"], true, true)
  iso_iec_available_note(xmldoc, provenance_notes["iso"], true, false)
  iso_iec_available_note(xmldoc, provenance_notes["iec"], false, true)
  itu_available_note(xmldoc, provenance_notes["itut"], true)
  itu_available_note(xmldoc, provenance_notes["itur"], false)
  nist_available_note(xmldoc, provenance_notes["fips"], true)
  nist_available_note(xmldoc, provenance_notes["nist"], false)
  ietf_available_note(xmldoc, provenance_notes["ietf"])
  AVAIL_PUBS.each do |k, v|
    sdo_available_note(xmldoc, provenance_notes[k.to_s], v)
  end
end

#base_pubid ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 107

def base_pubid
  Pubid::Ieee::Identifier
end

#bib_pubs(bib) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 154

def bib_pubs(bib)
  bib.xpath("./contributor[role/@type = 'publisher']/organization/name")
    .map(&:text)
end

#bibdata_cleanup(xmldoc) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 220

def bibdata_cleanup(xmldoc)
  super
  provenance_title(xmldoc)
end

#bibdata_validate(doc) ⇒ Object 



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# File 'lib/metanorma/ieee/validate.rb', line 25

def bibdata_validate(doc)
  doctype_validate(doc)
  stage_validate(doc)
end

#bibitem_cleanup(xmldoc) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 142

def bibitem_cleanup(xmldoc)
  super
  f = File.join(File.dirname(__FILE__), "ieee-footnotes.yaml")
  @provenance_notes = YAML.safe_load(File.read(f))
  withdrawn_note(xmldoc, @provenance_notes)
end

#bibitem_validate(root) ⇒ Object 



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# File 'lib/metanorma/ieee/validate.rb', line 73

def bibitem_validate(root)
  normative_dated_refs(root)
end

#biblio_preface(ref) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 14

def biblio_preface(ref)
  if ref.at("./note[@type = 'boilerplate']")
    unwrap_boilerplate_clauses(ref, ".")
  else
    ref.at("./title").next = "<p>#{@i18n.biblio_pref}</p>"
  end
end

#biblio_renumber(xmldoc) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 106

def biblio_renumber(xmldoc)
  i = 0
  xmldoc.xpath("//references[not(@normative = 'true')]" \
               "[not(@hidden = 'true')]").each do |r|
                 r.xpath("./bibitem[not(@hidden = 'true')]").each do |b|
                   i += 1
                   biblio_renumber1(b, i)
                 end
               end
end

#biblio_renumber1(bib, idx) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 117

def biblio_renumber1(bib, idx)
  docid = bib.at("./docidentifier[@type = 'metanorma' or " \
                 "@type = 'metanorma-ordinal']")
  if /^\[?\d+\]?$/.match?(docid&.text)
    docid.children = "[B#{idx}]"
  elsif docid = bib.at("./docidentifier") || bib.at("./title[last()]") ||
      bib.at("./formattedref")
    docid.next =
      "<docidentifier type='metanorma-ordinal'>[B#{idx}]</docidentifier>"
  end
end

#biblio_reorder(xmldoc) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 149

def biblio_reorder(xmldoc)
  super
  available_note(xmldoc, @provenance_notes)
end

#bibliography_validate(root) ⇒ Object

Style manual 19.1



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# File 'lib/metanorma/ieee/validate_section.rb', line 112

def bibliography_validate(root)
  bib = root.at("//references[@normative = 'false']") or return
  if annex = bib.at(".//ancestor::annex")
    prec = annex.xpath("./preceding-sibling::annex")
    foll = annex.xpath("./following-sibling::annex")
    valid = prec.empty? || foll.empty?
  else valid = false
  end
  valid or @log.add("Style", bib, "Bibliography must be either the first "\
                                  "or the last document annex")
end

#boilerplate_cleanup(xmldoc) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 9

def boilerplate_cleanup(xmldoc)
  f = xmldoc.at(BIBLIO) and biblio_preface(f)
  super
end

#boilerplate_file(xmldoc) ⇒ Object 



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# File 'lib/metanorma/ieee/converter.rb', line 64

def boilerplate_file(xmldoc)
  file = "boilerplate.adoc"
  doctype = xmldoc.at("//bibdata/ext/doctype")&.text
  doctype == "whitepaper" and file = "boilerplate_wp.adoc"
  File.join(@libdir, file)
end

#boilerplate_isodoc(xmldoc) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 136

def boilerplate_isodoc(xmldoc)
  x = xmldoc.dup
  x.root.add_namespace(nil, self.class::XML_NAMESPACE)
  xml = Nokogiri::XML(x.to_xml)
  i = isodoc(@lang, @script, @locale)
  i.bibdata_i18n(xml.at("//xmlns:bibdata"))
  i.info(xml, nil)
  i
end

#clause_parse(attrs, xml, node) ⇒ Object 



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# File 'lib/metanorma/ieee/converter.rb', line 35

def clause_parse(attrs, xml, node)
  case node.title
  when "Purpose" then attrs[:type] = "purpose"
  when "Overview" then attrs[:type] = "overview"
  when "Scope" then attrs[:type] = "scope"
  when "Word Usage" then attrs[:type] = "word-usage"
  when "Participants" then attrs[:type] = "participants"
  end
  super
end

#compact_blank(hash) ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 60

def compact_blank(hash)
  hash.compact.reject { |_, v| v.is_a?(String) && v.empty? }
end

#content_validate(doc) ⇒ Object 



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# File 'lib/metanorma/ieee/validate.rb', line 13

def content_validate(doc)
  super
  bibdata_validate(doc.root)
  title_validate(doc.root)
  locality_validate(doc.root)
  bibitem_validate(doc.root)
  list_validate(doc)
  table_style(doc)
  figure_validate(doc)
  amend_validate(doc)
end

#datetypes ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 123

def datetypes
  super + %w{feedback-ended}
end

#default_publisher ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 111

def default_publisher
  "IEEE"
end

#designator_docid(bib) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 53

def designator_docid(bib)
  n = bib.at("./docidentifier[@primary]") ||
    bib.at("./docidentifier[not(#{skip_docid})]")
  n or return "ZZZZ"
  @isodoc.docid_prefix(n["type"], n.children.to_xml)
end

#designator_or_name(bib) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 41

def designator_or_name(bib)
  case bib["type"]
  when "standard", "techreport" then designator_docid(bib)
  else
    bib1 = bib.dup
    bib1.add_namespace(nil, self.class::XML_NAMESPACE)
    n = @i.creatornames(bib1)
    n.nil? && bib["type"].nil? and n = designator_docid(bib)
    n
  end
end

#doc_converter(node) ⇒ Object 



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# File 'lib/metanorma/ieee/converter.rb', line 99

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

#doc_extract_attributes(node) ⇒ Object 



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# File 'lib/metanorma/ieee/converter.rb', line 77

def doc_extract_attributes(node)
  super.merge(hierarchicalassets:
              node.attr("hierarchical-object-numbering"),
              ulstyle: "l11", olstyle: "l16")
end

#doctype_validate(xmldoc) ⇒ Object 



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# File 'lib/metanorma/ieee/validate.rb', line 30

def doctype_validate(xmldoc)
  %w(standard recommended-practice guide whitepaper redline other)
    .include?(@doctype) or
    @log.add("Document Attributes", nil,
             "#{@doctype} is not a recognised document type")
  docsubtype = xmldoc.at("//bibdata/ext/subdoctype")&.text or return
  %w(amendment corrigendum erratum document).include? docsubtype or
    @log.add("Document Attributes", nil,
             "#{docsubtype} is not a recognised document subtype")
end

#extract_participants(dlist) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 204

def extract_participants(dlist)
  key = ""
  map = dlist.xpath("./dt | ./dd").each_with_object({}) do |dtd, m|
    (dtd.name == "dt" and key = dtd.text.sub(/:+$/, "")) or
      m[key.strip.downcase] = text_from_paras(dtd)
  end
  map["company"] &&= "<span class='organization'>#{map['company']}</span>"
  map["role"] ||= "member"
  map
end

#extract_text(node) ⇒ Object 



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# File 'lib/metanorma/ieee/validate_style.rb', line 10

def extract_text(node)
  return "" if node.nil?

  node1 = Nokogiri::XML.fragment(node.to_s)
  node1.xpath("//link | //locality | //localityStack").each(&:remove)
  ret = ""
  node1.traverse { |x| ret += x.text if x.text? }
  HTMLEntities.new.decode(ret)
end

#figure_name_style_validate(docxml) ⇒ Object

Style manual 17.2



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# File 'lib/metanorma/ieee/validate.rb', line 163

def figure_name_style_validate(docxml)
  docxml.xpath("//figure/name").each do |td|
    style_regex(/^(?<num>\p{Lower}\s*)/,
                "figure heading should be capitalised", td, td.text)
  end
end

#figure_name_validate(xmldoc, xrefs) ⇒ Object 



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# File 'lib/metanorma/ieee/validate.rb', line 149

def figure_name_validate(xmldoc, xrefs)
  pref = image_name_prefix(xmldoc)
  (xmldoc.xpath("//figure") - xmldoc.xpath("//table//figure"))
    .each do |f|
      (i = f.at("./image") and !i["src"]&.start_with?("data:")) or next
      num = xrefs.anchor(f["id"], :label)
      base = File.basename(i["src"], ".*")
      base == "#{pref}_fig#{num}" or
        @log.add("Style", i,
                 "Image name #{base} is expected to be #{pref}_fig#{num}")
    end
end

#figure_validate(xmldoc) ⇒ Object

Style manual 17.1



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# File 'lib/metanorma/ieee/validate.rb', line 121

def figure_validate(xmldoc)
  xrefs = xrefs(xmldoc)
  figure_name_validate(xmldoc, xrefs)
  figure_name_style_validate(xmldoc)
  table_figure_name_validate(xmldoc, xrefs)
  table_figure_quantity_validate(xmldoc)
end

#footnote_boilerplate_renumber(xml) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 17

def footnote_boilerplate_renumber(xml)
  xml.xpath("//boilerplate//fn").each_with_index do |f, i|
    f["reference"] = "_boilerplate_#{i + 1}"
  end
end

#html_converter(node) ⇒ Object 



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# File 'lib/metanorma/ieee/converter.rb', line 89

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

#html_extract_attributes(node) ⇒ Object 



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# File 'lib/metanorma/ieee/converter.rb', line 71

def html_extract_attributes(node)
  super.merge(hierarchicalassets:
              node.attr("hierarchical-object-numbering"),
              ieeedtd: node.attr("ieee-dtd"))
end

#ieee_id(node, xml) ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 48

def ieee_id(node, xml)
  params = ieee_id_params(node)
  params[:number] or return
  ieee_id_out(xml, params)
end

#ieee_id_out(xml, params) ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 98

def ieee_id_out(xml, params)
  id = pubid_select(params).create(**params)
  xml.docidentifier id.to_s, type: "IEEE", primary: "true"
end

#ieee_id_params(node) ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 54

def ieee_id_params(node)
  core = ieee_id_params_core(node)
  amd = ieee_id_params_amd(node, core) || {}
  core.merge(amd)
end

#ieee_id_params_amd(node, core) ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 76

def ieee_id_params_amd(node, core)
  if a = node.attr("corrigendum-number")
    { corrigendum: { version: a,
                     year: ieee_id_year(node, initial: false) } }
  elsif node.attr("amendment-number")
    { amendment: pubid_select(core).create(**core) }
  end
end

#ieee_id_params_core(node) ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 64

def ieee_id_params_core(node)
  pub = ieee_id_pub(node)
  ret = { number: node.attr("docnumber"),
          part: node.attr("partnumber"),
          year: ieee_id_year(node, initial: true),
          redline: @doctype == "redline",
          publisher: pub[0],
          copublisher: pub[1..-1] }
  ret[:copublisher].empty? and ret.delete(:copublisher)
  compact_blank(ret)
end

#ieee_id_pub(node) ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 85

def ieee_id_pub(node)
  (node.attr("publisher") || default_publisher).split(/[;,]/)
    .map(&:strip).map { |x| org_abbrev[x] || x }
end

#ieee_id_year(node, initial: false) ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 90

def ieee_id_year(node, initial: false)
  unless initial
    y = node.attr("copyright-year") || node.attr("updated-date")
  end
  y ||= node.attr("published-date") || node.attr("copyright-year")
  y&.sub(/-.*$/, "") || Date.today.year
end

#ieee_xml_converter(node) ⇒ Object 



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# File 'lib/metanorma/ieee/converter.rb', line 103

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

  IsoDoc::Iso::IeeeXMLConvert.new(html_extract_attributes(node))
end

#ietf_available_note(xmldoc, note) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 213

def ietf_available_note(xmldoc, note)
  ret = xmldoc.xpath(BIBITEM_NO_AVAIL).detect do |b|
    b.at("./docidentifier[@type = 'IETF']")
  end
  insert_availability_note(ret, note)
end

#image_name_prefix(xmldoc) ⇒ Object 



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# File 'lib/metanorma/ieee/validate.rb', line 140

def image_name_prefix(xmldoc)
  num = xmldoc.at("//bibdata/docnumber") or return
  yr = xmldoc.at("//bibdata/date[@type = 'published']") ||
    xmldoc.at("//bibdata/date[@type = 'issued']") ||
    xmldoc.at("//bibdata/copyright/from")
  yr = yr&.text || Date.now.year
  "#{num.text}-#{yr.sub(/-*$/, '')}"
end

#init(node) ⇒ Object 



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# File 'lib/metanorma/ieee/converter.rb', line 17

def init(node)
  super
  @document_scheme ||= "ieee-sa-2021"
  @hierarchical_assets = node.attr("hierarchical-object-numbering")
end

#initial_boilerplate(xml, isodoc) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 7

def initial_boilerplate(xml, isodoc)
  intro_boilerplate(xml, isodoc)
  super if @document_scheme == "ieee-sa-2021"
  xml.at("//boilerplate") or return
  initial_note(xml)
  word_usage(xml)
  participants(xml)
  footnote_boilerplate_renumber(xml)
end

#initial_note(xml) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 32

def initial_note(xml)
  n = xml.at("//boilerplate//note[@id = 'boilerplate_front']")
  s = xml.at("//sections")
  (n && s) or return
  s.children.empty? and s << " "
  s.children.first.previous = n.remove
end

#insert_availability_note(bib, msg) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 238

def insert_availability_note(bib, msg)
  bib or return
  note = %(<note type="Availability"><p>#{msg}</p></note>)
  if b = bib.at("./language | ./script | ./abstract | ./status")
    b.previous = note
  else b = bib.at("./contributor") || bib.at("./date") ||
    bib.at("./docnumber") || bib.at("./docidentifier") ||
    bib.at("./title") and b.next = note
  end
end

#intro_boilerplate(xml, isodoc) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 23

def intro_boilerplate(xml, isodoc)
  intro = xml.at("//introduction/title") or return
  template = <<~ADM
    This introduction is not part of P{{ docnumeric }}{% if draft %}/D{{ draft }}{% endif %}, {{ full_doctitle }}
  ADM
  adm = isodoc.populate_template(template)
  intro.next = "<admonition>#{adm}</admonition>"
end

#iso_iec_available_note(xmldoc, note, iso, iec) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 202

def iso_iec_available_note(xmldoc, note, iso, iec)
  ret = xmldoc.xpath(BIBITEM_NO_AVAIL).detect do |b|
    pubs = bib_pubs(b)
    has_iec = pubs.include?("International Electrotechnical Commission")
    has_iso = pubs.include?("International Organization for Standardization")
    ((has_iec && iec) || (!has_iec && !iec)) &&
      ((has_iso && iso) || (!has_iso && !iso))
  end
  insert_availability_note(ret, note)
end

#itu_available_note(xmldoc, note, itu_t) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 220

def itu_available_note(xmldoc, note, itu_t)
  ret = xmldoc.xpath(BIBITEM_NO_AVAIL).detect do |b|
    has_itu_t = /^ITU-T/.match?(b.at("./docidentifier[@type = 'ITU']")&.text)
    bib_pubs(b).include?("International Telecommunication Union") &&
      (!has_itu_t && !itu_t) || (has_itu_t && itu_t)
  end
  insert_availability_note(ret, note)
end

#list_validate(doc) ⇒ Object 



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# File 'lib/metanorma/ieee/validate.rb', line 86

def list_validate(doc)
  listcount_validate(doc)
  listdepth_validate(doc)
end

#listcount_validate(doc) ⇒ Object

Style manual 13.3



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# File 'lib/metanorma/ieee/validate.rb', line 108

def listcount_validate(doc)
  doc.xpath("//sections//clause | //annex").each do |c|
    next if c.xpath(".//ol").empty?

    ols = c.xpath(".//ol") -
      c.xpath(".//ul//ol | .//ol//ol | .//clause//ol")
    ols.size > 1 and
      style_warning(c, "More than 1 ordered list in a numbered clause",
                    nil)
  end
end

#listdepth_validate(doc) ⇒ Object

Template provision of styles



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# File 'lib/metanorma/ieee/validate.rb', line 92

def listdepth_validate(doc)
  doc.xpath("//ul[.//ul//ul]").each do |u|
    next unless u.ancestors("ul").empty?

    @log.add("Style", u,
             "Use ordered lists for lists more than two levels deep.")
  end
  doc.xpath("//ol[.//ol//ol//ol//ol//ol]").each do |u|
    next unless u.ancestors("ol").empty?

    @log.add("Style", u,
             "Ordered lists should not be more than five levels deep.")
  end
end

#locality_erefs_validate(root) ⇒ Object

Style manual 12.3.2



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# File 'lib/metanorma/ieee/validate.rb', line 63

def locality_erefs_validate(root)
  root.xpath("//eref[descendant::locality]").each do |t|
    if !/[:-](\d+{4})$/.match?(t["citeas"])
      @log.add("Style", t,
               "Undated reference #{t['citeas']} should not contain " \
               "specific elements")
    end
  end
end

#locality_range_validate(root) ⇒ Object

Style manual 17.2 &c



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# File 'lib/metanorma/ieee/validate.rb', line 54

def locality_range_validate(root)
  root.xpath("//eref | xref").each do |e|
    e.at(".//localityStack[@connective = 'from'] | .//referenceTo") and
      @log.add("Style", e, "Cross-reference contains range, " \
                           "should be separate cross-references")
  end
end

#locality_validate(root) ⇒ Object 



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# File 'lib/metanorma/ieee/validate.rb', line 48

def locality_validate(root)
  locality_range_validate(root)
  locality_erefs_validate(root)
end

#metadata_committee(node, xml) ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 7

def metadata_committee(node, xml)
  metadata_committee_prep(node) or return
  xml.editorialgroup do |a|
    committee_component("society", node, a)
    committee_component("balloting-group", node, a)
    committee_component("working-group", node, a)
    committee_component("committee", node, a)
  end
end

#metadata_committee_prep(node) ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 17

def metadata_committee_prep(node)
  node.attr("doctype") == "whitepaper" &&
    node.attr("docsubtype") == "industry-connection-report" and
    node.set_attr("working-group",
                  "IEEE SA Industry Connections activity")
  node.attr("committee") || node.attr("society") ||
    node.attr("working-group") or return
  node.attr("balloting-group") && !node.attr("balloting-group-type") and
    node.set_attr("balloting-group-type", "individual")
  true
end

#metadata_ext(node, xml) ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 142

def metadata_ext(node, xml)
  super
  structured_id(node, xml)
  program(node, xml)
end

#metadata_id(node, xml) ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 37

def metadata_id(node, xml)
  if id = node.attr("docidentifier")
    xml.docidentifier id, **attr_code(type: "IEEE", primary: "true")
  else ieee_id(node, xml)
  end
  id = node.attr("stdid-pdf") and
    xml.docidentifier id, type: "IEEE", scope: "PDF"
  id = node.attr("stdid-print") and
    xml.docidentifier id, type: "IEEE", scope: "print"
end

#metadata_other_id(node, xml) ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 29

def metadata_other_id(node, xml)
  a = node.attr("isbn-pdf") and
    xml.docidentifier a, type: "ISBN", scope: "PDF"
  a = node.attr("isbn-print") and
    xml.docidentifier a, type: "ISBN", scope: "print"
  xml.docnumber node.attr("docnumber")
end

#metadata_status(node, xml) ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 115

def metadata_status(node, xml)
  status = node.attr("status") || node.attr("docstage") ||
    (node.attr("draft") ? "draft" : "approved")
  xml.status do |s|
    s.stage status
  end
end

#metadata_subdoctype(node, xml) ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 127

def metadata_subdoctype(node, xml)
  xml.subdoctype (node.attr("docsubtype") || "document")
  s = node.attr("trial-use") and xml.trial_use s
end

#nist_available_note(xmldoc, note, fips) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 229

def nist_available_note(xmldoc, note, fips)
  ret = xmldoc.xpath(BIBITEM_NO_AVAIL).detect do |b|
    id = b.at("./docidentifier[@type = 'NIST']")
    has_fips = /\bFIPS\b/.match?(id&.text)
    id && ((has_fips && !fips) || (!has_fips && fips))
  end
  insert_availability_note(ret, note)
end

#normative_dated_refs(root) ⇒ Object

Style manual 12.3.1



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# File 'lib/metanorma/ieee/validate.rb', line 78

def normative_dated_refs(root)
  root.xpath("//references[@normative = 'true']/bibitem").each do |b|
    b.at(".//date") or
      @log.add("Style", b,
               "Normative reference #{b&.at('./@id')&.text} is not dated.")
  end
end

#normref_cleanup(xmldoc) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 60

def normref_cleanup(xmldoc)
  super
  normref_no_ordinals(xmldoc)
  normref_reorder(xmldoc)
end

#normref_no_ordinals(xmldoc) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 66

def normref_no_ordinals(xmldoc)
  xmldoc.xpath("//references[@normative = 'true']/bibitem/" \
              "docidentifier[@type = 'metanorma']").each do |d|
                /^\[?\d+\]?$/.match?(d.text) and d.remove
  end
end

#normref_reorder(xmldoc) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 73

def normref_reorder(xmldoc)
  xmldoc.xpath("//references[@normative = 'true']").each do |r|
    biblio_reorder1(r)
  end
end

#note_cleanup(xmldoc) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 87

def note_cleanup(xmldoc)
  super
  n = xmldoc.at("//preface//note[not(@type = 'boilerplate')]" \
                "[not(./ancestor::abstract)] | " \
                "//sections//note[not(@type = 'boilerplate')] | " \
                "//annex//note[not(@type = 'boilerplate')]") or
    return
  ins = n.at("./p[last()]")
  ins << "<fn reference='_boilerplate_cleanup1'>" \
         "<p>#{@i18n.note_inform_fn}</p></fn>"
end

#obligations_cleanup_norm(xml) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 49

def obligations_cleanup_norm(xml)
  super
  xml.xpath("//sections/clause").each do |r|
    r["obligation"] = "normative"
  end
end

#onlychild_clause_validate(root) ⇒ Object

Style manual 13.1



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# File 'lib/metanorma/ieee/validate_section.rb', line 100

def onlychild_clause_validate(root)
  root.xpath(Standoc::Utils::SUBCLAUSE_XPATH).each do |c|
    next unless c.xpath("../clause").size == 1

    title = c.at("./title")
    location = c["id"] || "#{c.text[0..60]}..."
    location += ":#{title.text}" if c["id"] && !title.nil?
    @log.add("Style", nil, "#{location}: subclause is only child")
  end
end

#org_abbrev ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 132

def org_abbrev
  { "Institute of Electrical and Electronic Engineers" => "IEEE",
    "International Organization for Standardization" => "ISO",
    "International Electrotechnical Commission" => "IEC" }
end

#other_footnote_renumber1(fnote, idx, seen) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 111

def other_footnote_renumber1(fnote, idx, seen)
  fnote["table"] and return [idx, seen]
  content = footnote_content(fnote)
  idx += 1
  if seen[content]
    fnote.children = "<p>See Footnote #{seen[content]}.</p>"
  else seen[content] = idx
  end
  fnote["reference"] = idx.to_s
  [idx, seen]
end

#outputs(node, ret) ⇒ Object 



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

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")
  node.attr("no-pdf") or
    pdf_converter(node)&.convert("#{@filename}.presentation.xml",
                                 nil, false, "#{@filename}.pdf")
end

#overview_children_cleanup(xml) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 66

def overview_children_cleanup(xml)
  %w(scope purpose word-usage).each do |x|
    (xml.xpath("//clause[@type = '#{x}']") -
      xml.xpath("//sections/clause[@type = 'overview']" \
                "//clause[@type = '#{x}']"))
      .each { |c| c.delete("type") }
  end
end

#overview_cleanup(xml) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 61

def overview_cleanup(xml)
  overview_once_cleanup(xml)
  overview_children_cleanup(xml)
end

#overview_once_cleanup(xml) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 75

def overview_once_cleanup(xml)
  found = false
  xml.xpath("//sections//clause[@type = 'overview']").each do |c|
    found and c.delete("type")
    found = true if c.parent.name == "sections"
  end
  xml.xpath("//annex//clause[@type = 'overview'] | " \
            "//preface//clause[@type = 'overview']").each do |c|
    c.delete("type")
  end
end

#participants(xml) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 152

def participants(xml)
  @document_scheme == "ieee-sa-2021" or return
  PARTICIPANT_BOILERPLATE_LOCATIONS.each do |k, v|
    populate_participants(xml, k.to_s, v)
  end
  p = xml.at(".//p[@type = 'emeritus_sign']")
  ul = xml.at("//clause[@id = 'boilerplate-participants-sb']//ul")
  p && ul and ul.next = p
  xml.at("//sections//clause[@type = 'participants']")&.remove
end

#participants_dl_to_ul(clause) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 182

def participants_dl_to_ul(clause)
  clause.xpath(".//dl").each do |dl|
    dl.ancestors("dl, ul, ol").empty? or next
    dl.name = "ul"
    dl.xpath("./dt").each(&:remove)
    dl.xpath("./dd").each { |li| li.name = "li" }
  end
end

#pdf_converter(node) ⇒ Object 



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# File 'lib/metanorma/ieee/converter.rb', line 93

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

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

#populate_participants(xml, target, subtitle) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 163

def populate_participants(xml, target, subtitle)
  t = xml.at("//clause[@id = '#{target}']/membership") or return
  s = xml.xpath("//clause[@type = 'participants']/clause").detect do |x|
    n = x.at("./title") and n.text.strip.downcase == subtitle
  end
  t.replace(populate_participants1(s || t))
end

#populate_participants1(clause) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 171

def populate_participants1(clause)
  participants_dl_to_ul(clause)
  clause.xpath(".//ul | .//ol").each do |ul|
    ul.name = "ul"
    ul.xpath("./li").each { |li| populate_participants2(li) }
    ul.xpath(".//p[normalize-space() = '']").each(&:remove)
  end
  clause.at("./title")&.remove
  clause.children.to_xml
end

#populate_participants2(list) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 191

def populate_participants2(list)
  curr = list
  p = curr.at("./p[text() != '']") and curr = p
  if dl = curr.at("./dl")
    ret = extract_participants(dl)
    dl.children = ret.keys.map do |k|
      "<dt>#{k}</dt><dd><p>#{ret[k]}</p></dd>"
    end.join
  else list.children = "<dl><dt>name</dt><dd><p>#{curr.children.to_xml}" \
                    "</p></dd><dt>role</dt><dd><p>member</p></dd></dl>"
  end
end

#preposition?(word) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/metanorma/ieee/validate_style.rb', line 151

def preposition?(word)
  %w(aboard about above across after against along amid among anti around
     as at before behind below beneath beside besides between beyond but
     by concerning considering despite down during except excepting
     excluding following for from in inside into like minus near of off
     on onto opposite outside over past per plus regarding round save
     since than through to toward towards under underneath unlike until
     up upon versus via with within without a an the).include?(word)
end

#presentation_xml_converter(node) ⇒ Object 



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# File 'lib/metanorma/ieee/converter.rb', line 83

def presentation_xml_converter(node)
  IsoDoc::Ieee::PresentationXMLConvert
    .new(html_extract_attributes(node)
    .merge(output_formats: ::Metanorma::Ieee::Processor.new.output_formats))
end

#program(node, xml) ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 148

def program(node, xml)
  p = node.attr("program") and xml.program p
end

#provenance_title(xmldoc) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 225

def provenance_title(xmldoc)
  u = xmldoc.xpath("//bibdata/relation[@type = 'updates']")
  m = xmldoc.xpath("//bibdata/relation[@type = 'merges']")
  u.empty? and m.empty? and return
  ins = xmldoc.at("//bibdata/title")
  t = provenance_title1(u, m)
  ins.next = "<title type='provenance' language='en' " \
             "format='application/xml'>#{t}</title>"
end

#provenance_title1(updates, merges) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 235

def provenance_title1(updates, merges)
  ret = ""
  u = @isodoc.i18n.boolean_conj(tm_id_extract(updates), "and")
  m = @isodoc.i18n.boolean_conj(tm_id_extract(merges), "and")
  u.empty? or ret += "Revision of #{u}"
  !u.empty? && !m.empty? and ret += "<br/>"
  m.empty? or ret += "Incorporates #{m}"
  ret
end

#pubid_select(_params) ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 103

def pubid_select(_params)
  base_pubid
end

#quotesource_cleanup(xmldoc) ⇒ Object

end of citeas generation



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 80

def quotesource_cleanup(xmldoc)
  super
  trademark_ieee_erefs(xmldoc)
end

#relaton_relations ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 138

def relaton_relations
  super + %w(merges updates)
end

#sdo_available_note(xmldoc, note, publisher) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 195

def sdo_available_note(xmldoc, note, publisher)
  ret = xmldoc.xpath(BIBITEM_NO_AVAIL).detect do |b|
    bib_pubs(b).include?(publisher)
  end
  insert_availability_note(ret, note)
end

#section_names_refs_cleanup(xml) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 137

def section_names_refs_cleanup(xml)
  @doctype == "whitepaper" or return super
  replace_title(xml, "//bibliography/references", @i18n&.references, true)
end

#section_validate(doc) ⇒ Object 



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# File 'lib/metanorma/ieee/validate_section.rb', line 4

def section_validate(doc)
  unless %w(amendment technical-corrigendum).include? @doctype
    sections_presence_validate(doc.root)
    sections_sequence_validate(doc.root)
  end
  subclause_validate(doc.root)
  onlychild_clause_validate(doc.root)
  super
end

#sections_cleanup(xml) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 56

def sections_cleanup(xml)
  super
  overview_cleanup(xml)
end

#sections_presence_validate(root) ⇒ Object 



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# File 'lib/metanorma/ieee/validate_section.rb', line 14

def sections_presence_validate(root)
  root.at("//sections/clause[@type = 'overview']") or
    @log.add("Style", nil, "Overview clause missing")
  root.at("//sections/clause[@type = 'overview']/clause[@type = 'scope']") or
    @log.add("Style", nil, "Scope subclause missing")
  root.at("//sections/clause[@type = 'overview']/clause[@type = 'word-usage']") or
    @log.add("Style", nil, "Word Usage subclause missing")
  root.at("//references[@normative = 'true']") or
    @log.add("Style", nil, "Normative references missing")
  root.at("//terms") or
    @log.add("Style", nil, "Definitions missing")
end

#sections_sequence_validate(root) ⇒ Object 



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# File 'lib/metanorma/ieee/validate_section.rb', line 56

def sections_sequence_validate(root)
  names, n = sections_sequence_validate_start(root)
  names, n = sections_sequence_validate_body(names, n)
  sections_sequence_validate_end(names, n)
  bibliography_validate(root)
end

#sections_sequence_validate_body(names, elem) ⇒ Object 



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# File 'lib/metanorma/ieee/validate_section.rb', line 74

def sections_sequence_validate_body(names, elem)
  [names, elem]
end

#sections_sequence_validate_end(names, elem) ⇒ Object 



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# File 'lib/metanorma/ieee/validate_section.rb', line 78

def sections_sequence_validate_end(names, elem)
  while elem&.name == "annex"
    elem = names.shift
    if elem.nil?
      @log.add("Style", nil, "Document must include (references) "\
                             "Normative References")
    end
  end
  elem&.at("./self::references[@normative = 'true']") ||
    @log.add("Style", nil, "Document must include (references) "\
                           "Normative References")
end

#sections_sequence_validate_start(root) ⇒ Object 



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# File 'lib/metanorma/ieee/validate_section.rb', line 63

def sections_sequence_validate_start(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])
  names = seqcheck(names, SEQ[2][:msg], SEQ[2][:val])
  n = names.shift
  n = names.shift if n&.at("./self::definitions")
  [names, n]
end

#sectiontype_streamline(ret) ⇒ Object 



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# File 'lib/metanorma/ieee/converter.rb', line 26

def sectiontype_streamline(ret)
  case ret
  when "definitions", "definitions, acronyms and abbreviations"
    "terms and definitions"
  when "acronyms and abbreviations" then "symbols and abbreviated terms"
  else super
  end
end

#select_docid(ref, type = nil) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 129

def select_docid(ref, type = nil)
  ret = super
  if %w(standard techreport).include?(ref["type"]) then ret
  else
    ref.at("./docidentifier[@type = 'metanorma-ordinal']") || ret
  end
end

#seqcheck(names, msg, accepted) ⇒ Object 



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# File 'lib/metanorma/ieee/validate_section.rb', line 27

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

#sort_biblio(bib) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 22

def sort_biblio(bib)
  @i = IsoDoc::Ieee::PresentationXMLConvert
    .new({ lang: @lang, script: @script, locale: @locale })
  @i.i18n_init(@lang, @script, @locale)
  sort_keys = bib.each_with_object({}) do |b, m|
    m[b["id"]] = sort_biblio_key(b)
  end
  bib.sort { |a, b| sort_keys[a["id"]] <=> sort_keys[b["id"]] }
end

#sort_biblio_key(bib) ⇒ Object

Alphabetic by rendering: author surname or designation, followed by title



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 33

def sort_biblio_key(bib)
  name = designator_or_name(bib)
  title = bib.at("./title[@type = 'main']")&.text ||
    bib.at("./title")&.text || bib.at("./formattedref")&.text
  title.gsub!(/[[:punct:]]/, "")
  @c.decode("#{name} #{title}").strip.downcase
end

#stage_validate(xmldoc) ⇒ Object 



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# File 'lib/metanorma/ieee/validate.rb', line 41

def stage_validate(xmldoc)
  stage = xmldoc&.at("//bibdata/status/stage")&.text
  %w(draft approved superseded withdrawn).include? stage or
    @log.add("Document Attributes", nil,
             "#{stage} is not a recognised stage")
end

#strict_capitalize_phrase(str) ⇒ Object 



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# File 'lib/metanorma/ieee/validate_style.rb', line 129

def strict_capitalize_phrase(str)
  ret = str.split(/[ -]/).map do |w|
    letters = w.chars
    letters.first.upcase! unless /^[ -]/.match?(w)
    letters.join
  end.join(" ")
  ret = "Trial-Use" if ret == "Trial Use"
  ret
end

#structured_id(node, xml) ⇒ Object 



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# File 'lib/metanorma/ieee/front.rb', line 152

def structured_id(node, xml)
  node.attr("docnumber") or return
  xml.structuredidentifier do |i|
    i.docnumber node.attr("docnumber")
    i.agency "IEEE"
    i.class_ doctype(node)
    a = node.attr("edition") and i.edition a
    a = node.attr("draft") and i.version a
    a = node.attr("amendment-number") and i.amendment a
    a = node.attr("corrigendum-number") and i.corrigendum a
    a = node.attr("copyright-year") and i.year a
  end
end

#style(node, text) ⇒ Object 



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# File 'lib/metanorma/ieee/validate_style.rb', line 36

def style(node, text)
  return if @novalid

  style_number(node, text)
  style_percent(node, text)
  style_units(node, text)
end

#style_number(node, text) ⇒ Object

Style manual 14.2



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# File 'lib/metanorma/ieee/validate_style.rb', line 45

def style_number(node, text)
  style_regex(/\b(?<num>[0-9]+,[0-9]+)/i,
              "possible decimal comma", node, text)
  style_regex(/(?:^|\s)(?<num>[\u2212-]?\.[0-9]+)/i,
              "decimal without initial zero", node, text)
end

#style_percent(node, text) ⇒ Object

Style manual 14.2



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# File 'lib/metanorma/ieee/validate_style.rb', line 53

def style_percent(node, text)
  style_regex(/\b(?<num>[0-9.]+%)/,
              "no space before percent sign", node, text)
end

#style_regex(regex, warning, node, text) ⇒ Object 



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# File 'lib/metanorma/ieee/validate_style.rb', line 24

def style_regex(regex, warning, node, text)
  (m = regex.match(text)) && style_warning(node, warning, m[:num])
end

#style_units(node, text) ⇒ Object

Style manual 14.2



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# File 'lib/metanorma/ieee/validate_style.rb', line 64

def style_units(node, text)
  style_regex(/(\b|^)(?<num>[0-9][0-9.]*#{SI_UNIT})\b/o,
              "no space between number and SI unit", node, text)
  style_regex(/(\b|^)(?<num>[0-9.]+\s*\u00b1\s*[0-9.]+\s*#{SI_UNIT})\b/o,
              "unit is needed on both value and tolerance", node, text)
end

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



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# File 'lib/metanorma/ieee/validate_style.rb', line 28

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

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

#subclause_validate(root) ⇒ Object

Style manual 13.1



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# File 'lib/metanorma/ieee/validate_section.rb', line 92

def subclause_validate(root)
  root.xpath("//clause/clause/clause/clause/clause/clause")
    .each do |c|
    style_warning(c, "Exceeds the maximum clause depth of 5", nil)
  end
end

#table_extract_columns(table) ⇒ Object 



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# File 'lib/metanorma/ieee/validate_style.rb', line 101

def table_extract_columns(table)
  ret = table.xpath(".//tr").each_with_object([]) do |tr, m|
    tr.xpath("./td | ./th").each_with_index do |d, i|
      m[i] ||= []
      m[i] << d.text
    end
  end
  ret.map { |x| x.is_a?(Array) ? x : [] }
end

#table_figure_name_validate(xmldoc, xrefs) ⇒ Object 



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# File 'lib/metanorma/ieee/validate.rb', line 170

def table_figure_name_validate(xmldoc, xrefs)
  xmldoc.xpath("//table[.//figure]").each do |t|
    xmldoc.xpath(".//figure").each do |f|
      (i = f.at("./image") and !i["src"]&.start_with?("data:")) or next
      num = tablefigurenumber(t, f, xrefs)
      base = File.basename(i["src"])
      base == num or
        @log.add("Style", i,
                 "Image name #{base} is expected to be #{num}")
    end
  end
end

#table_figure_quantity_validate(xmldoc) ⇒ Object 



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# File 'lib/metanorma/ieee/validate.rb', line 192

def table_figure_quantity_validate(xmldoc)
  xmldoc.xpath("//td[.//image] | //th[.//image]").each do |d|
    d.xpath(".//image").size > 1 and
      @log.add("Style", d,
               "More than one image in the table cell")
  end
end

#table_footnote_renumber1(fnote, idx, seen) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 99

def table_footnote_renumber1(fnote, idx, seen)
  content = footnote_content(fnote)
  idx += 1
  if seen[content]
    fnote.children = "<p>See Footnote #{seen[content]}.</p>"
  else seen[content] = idx
  end
  fnote["reference"] = (idx - 1 + "a".ord).chr
  fnote["table"] = true
  [idx, seen]
end

#table_style(docxml) ⇒ Object

Style manual 16.2, 16.3.2



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# File 'lib/metanorma/ieee/validate_style.rb', line 72

def table_style(docxml)
  docxml.xpath("//td").each do |td|
    style_regex(/^(?<num>[\u2212-]?[0-9]{5,}[.0-9]*|-?[0-9]+\.[0-9]{5,})$/,
                "number in table not broken up in threes", td, td.text)
  end
  docxml.xpath("//table").each { |t| table_style_columns(t) }
  docxml.xpath("//table/name | //th").each do |td|
    style_regex(/^(?<num>\p{Lower}\S*)/, "table heading should be capitalised",
                td, td.text)
  end
end

#table_style_columns(table) ⇒ Object

deliberately doing naive, ignoring rowspan



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# File 'lib/metanorma/ieee/validate_style.rb', line 85

def table_style_columns(table)
  table_extract_columns(table).each do |col|
    col.any? do |x|
      /^[0-9. ]+$/.match?(x) &&
        (/\d{3} \d/.match?(x) || /\d \d{3}/.match?(x))
    end or next

    col.each do |x|
      /^[0-9. ]+$/.match?(x) && /\d{4}/.match?(x) and
        @log.add("Style", table,
                 "#{x} is a 4-digit number in a table column with " \
                 "numbers broken up in threes")
    end
  end
end

#tablefigurenumber(table, figure, xrefs) ⇒ Object 



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# File 'lib/metanorma/ieee/validate.rb', line 183

def tablefigurenumber(table, figure, xrefs)
  tab = xrefs.anchor(table["id"], :label)
  td = figure.at("./ancestor::td | ./ancestor::th")
  cols = td.xpath("./preceding-sibling::td | ./preceding-sibling::td")
  rows = td.parent.xpath("./preceding::tr") &
    td.at("./ancestor::table").xpath(".//tr")
  "Tab#{tab}Row#{rows.size + 1}Col#{cols.size + 1}"
end

#term_defs_boilerplate_cont(src, term, isodoc) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 130

def term_defs_boilerplate_cont(src, term, isodoc); end

#termdef_boilerplate_insert(xmldoc, isodoc, once = false) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 125

def termdef_boilerplate_insert(xmldoc, isodoc, once = false)
  once = true
  super
end

#termlookup_cleanup(xmldoc) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 132

def termlookup_cleanup(xmldoc)
  Metanorma::Ieee::TermLookupCleanup.new(xmldoc, @log).call
end

#termsource_attrs(node, matched) ⇒ Object 



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# File 'lib/metanorma/ieee/converter.rb', line 46

def termsource_attrs(node, matched)
  ret = super
  node.option? "adapted" and ret[:status] = "adapted"
  ret
end

#text_from_paras(node) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 215

def text_from_paras(node)
  r = node.at("./p") and node = r
  node.children.to_xml.strip
end

#title_validate(xml) ⇒ Object 



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# File 'lib/metanorma/ieee/validate_style.rb', line 111

def title_validate(xml)
  title_validate_type(xml)
  title_validate_capitalisation(xml)
end

#title_validate_capitalisation(xml) ⇒ Object

Style Manual 11.3



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# File 'lib/metanorma/ieee/validate_style.rb', line 140

def title_validate_capitalisation(xml)
  title = xml.at("//bibdata/title") or return
  found = false
  title.text.split(/[ -]/).each do |w|
    /^[[:upper:]]/.match?(w) or preposition?(w) or
      found = true
  end
  found and @log.add("Style", title,
                     "Title contains uncapitalised word other than preposition")
end

#title_validate_type(xml) ⇒ Object

Style Manual 11.3



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# File 'lib/metanorma/ieee/validate_style.rb', line 117

def title_validate_type(xml)
  title = xml.at("//bibdata/title") or return
  draft = xml.at("//bibdata//draft")
  trial = xml.at("//bibdata/ext/trial-use[text() = 'true']")
  target = draft ? "Draft " : ""
  target += trial ? "Trial-Use " : ""
  target += @doctype ? "#{strict_capitalize_phrase(@doctype)} " : ""
  /^#{target}/.match?(title.text) or
    @log.add("Style", title,
             "Expected title to start as: #{target}")
end

#tm_id_extract(relations) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 245

def tm_id_extract(relations)
  relations.map do |u|
    u.at("./bibitem/docidentifier[@scope = 'trademark']") ||
      u.at("./bibitem/docidentifier[@primary = 'true']") ||
      u.at("./bibitem/docidentifier")
  end.map(&:text)
end

#trademark_ieee_erefs(xmldoc) ⇒ Object

Style manual 12.3.5



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 88

def trademark_ieee_erefs(xmldoc)
  ieee = xmldoc.xpath("//references/bibitem")
    .each_with_object({}) do |b, m|
    bib_pubs(b).include?(IEEE) and
      m[b["id"]] = b.at("./docidentifier[@scope = 'trademark']")&.text
  end
  trademark_ieee_erefs1(xmldoc, "//preface//eref", ieee)
  trademark_ieee_erefs1(xmldoc, "//sections//eref | //annex//eref", ieee)
end

#trademark_ieee_erefs1(xmldoc, path, ieee) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 98

def trademark_ieee_erefs1(xmldoc, path, ieee)
  xmldoc.xpath(path).each_with_object({}) do |e, m|
    ieee[e["bibitemid"]] or next
    m[e["bibitemid"]] or e["citeas"] = ieee[e["bibitemid"]]
    m[e["bibitemid"]] = true
  end
end

#validate(doc) ⇒ Object 



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# File 'lib/metanorma/ieee/validate.rb', line 7

def validate(doc)
  content_validate(doc)
  schema_validate(formattedstr_strip(doc.dup),
                  File.join(File.dirname(__FILE__), "ieee.rng"))
end

#withdrawn_note(xmldoc, provenance_notes) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup_ref.rb', line 162

def withdrawn_note(xmldoc, provenance_notes)
  xmldoc.xpath(BIBITEM_NO_AVAIL).each do |b|
    bib_pubs(b).include?(IEEE) or next
    b.at("./status/stage")&.text == "withdrawn" or next
    docid = b.at("./docidentifier[@type = 'IEEE'][not(@scope)]")
    note = provenance_notes["ieee-withdrawn"].sub("%", docid.text)
    insert_availability_note(b, note)
  end
end

#word_usage(xml) ⇒ Object 



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# File 'lib/metanorma/ieee/cleanup.rb', line 40

def word_usage(xml)
  @document_scheme == "ieee-sa-2021" or return
  n = xml.at("//boilerplate//clause[@id = 'boilerplate_word_usage']")
    &.remove
  s = xml.at("//clause[@type = 'overview']")
  (n && s) or return
  s << n
end

#xrefs(xmldoc) ⇒ Object 



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# File 'lib/metanorma/ieee/validate.rb', line 129

def xrefs(xmldoc)
  klass = IsoDoc::Ieee::HtmlConvert.new(language: @lang, script: @script)
  xrefs = IsoDoc::Ieee::Xref
    .new(@lang, @script, klass, IsoDoc::Ieee::I18n.new(@lang, @script),
         { hierarchicalassets: @hierarchical_assets })
  # don't process refs without relaton-render init
  xrefs.parse_inclusions(clauses: true, assets: true)
    .parse(Nokogiri::XML(xmldoc.to_xml))
  xrefs
end