Class: IsoDoc::Metadata

Inherits:
Object show all
Defined in:
lib/isodoc/metadata.rb,
lib/isodoc/metadata_date.rb,
lib/isodoc/metadata_contributor.rb

Constant Summary collapse

NOLANG = 
"[not(@language) or @language = '']".freeze
DATETYPES = 
%w{published accessed created implemented obsoleted confirmed updated
corrected issued received transmitted copied unchanged circulated
adapted announced vote-started vote-ended stable-until}.freeze
AGENCY_DATA = 
{ subdivision: "./subdivision",
pub_phone: "./phone[not(@type = 'fax')]",
abbr: "./abbreviation",
logo: "./logo/image/@src",
pub_fax: "./phone[@type = 'fax']", pub_email: "./email",
pub_uri: "./uri" }.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(lang, script, locale, i18n, fonts_options = {}) ⇒ Metadata

Returns a new instance of Metadata.



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# File 'lib/isodoc/metadata.rb', line 25

def initialize(lang, script, locale, i18n, fonts_options = {})
  @metadata = { lang:, script: }
  DATETYPES.each { |w| @metadata["#{w.tr('-', '_')}date".to_sym] = "XXX" }
  @lang = lang
  @script = script
  @locale = locale
  @c = HTMLEntities.new
  @i18n = i18n
  @labels = @i18n.get
  @fonts_options = fonts_options
end

Instance Attribute Details

#fonts_options ⇒ Object

Returns the value of attribute fonts_options.



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# File 'lib/isodoc/metadata.rb', line 6

def fonts_options
  @fonts_options
end

#labels ⇒ Object

Returns the value of attribute labels.



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# File 'lib/isodoc/metadata.rb', line 6

def labels
  @labels
end

Instance Method Details

#agency(xml) ⇒ Object 



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# File 'lib/isodoc/metadata_contributor.rb', line 100

def agency(xml)
  agency, publisher, logos = agency1(xml)
  set(:agency, agency)
  set(:publisher, connectives_strip(@i18n.boolean_conj(publisher, "and")))
  set(:copublisher_logos, logos)
  set(:copublisher_logo_attrs, copublisher_logo_attrs(xml))
  agency_addr(xml)
end

#agency1(xml) ⇒ Object 



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# File 'lib/isodoc/metadata_contributor.rb', line 63

def agency1(xml)
  agency = ""
  publisher = []
  logos = []
  agency_data(xml).each do |org|
    agency1 = org[:abbr] || org[:name]
    org[:name] and publisher << org[:name]
    org[:logo] and logos << org[:logo]
    agency = iso?(org) ? "ISO/#{agency}" : "#{agency}#{agency1}/"
  end
  [agency.sub(%r{/$}, ""), publisher, logos]
end

#agency_addr(xml) ⇒ Object 



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# File 'lib/isodoc/metadata_contributor.rb', line 129

def agency_addr(xml)
  a = xml.at(ns("//bibdata/contributor[xmlns:role/@type = 'publisher'][1]/" \
                "organization")) or return
  data = agency_data1(a)
  data.compact.each do |k, v|
    i(name abbr ).include?(k) and next
    set(k, v)
  end
  n = a.at(ns("./address/formattedAddress")) and
    set(:pub_address, n.children.to_xml)
end

#agency_data(xml) ⇒ Object 



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# File 'lib/isodoc/metadata_contributor.rb', line 83

def agency_data(xml)
  xml.xpath(ns("//bibdata/contributor[xmlns:role/@type = 'publisher']/" \
               "organization")).each_with_object([]) do |org, m|
                 m << agency_data1(org)
               end
end

#agency_data1(org) ⇒ Object 



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# File 'lib/isodoc/metadata_contributor.rb', line 90

def agency_data1(org)
  ret = {}
  n = org.at(ns("./name[@language = '#{@lang}']")) ||
    org.at(ns("./name")) and ret[:name] = n.text
  AGENCY_DATA.each do |k, v|
    n = org.at(ns(v)) and ret[k] = n.text
  end
  ret
end

#author(xml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata_contributor.rb', line 53

def author(xml, _out)
  personal_authors(xml)
  agency(xml)
end

#bibdate(isoxml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata_date.rb', line 43

def bibdate(isoxml, _out)
  isoxml.xpath(ns("//bibdata/date")).each do |d|
    set("#{d['type'].tr('-', '_')}date".to_sym, Common::date_range(d))
  end
end

#code_css(isoxml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 183

def code_css(isoxml, _out)
  c = isoxml.at(ns("//metanorma-extension/source-highlighter-css")) or return
  set(:code_css, c.text)
end

#connectives_strip(text) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 16

def connectives_strip(text)
  text.gsub("<conn>", "")
    .gsub("</conn>", "")
    .gsub("<enum-comma>", "")
    .gsub("</enum-comma>", "")
    .gsub("<comma>", "")
    .gsub("</comma>", "")
end

#copublisher_logo_attr?(elem) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/isodoc/metadata_contributor.rb', line 121

def copublisher_logo_attr?(elem)
  elem.name.start_with?("logo-publisher-") or return false
  p = elem.name.split(/[_-]/)
  %w(doc html).include?(p[2]) &&
    %w(height width).include?(p[3]) &&
    (!p[4] || /^\d+/.match?(p[4]))
end

#copublisher_logo_attrs(xml) ⇒ Object 



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# File 'lib/isodoc/metadata_contributor.rb', line 109

def copublisher_logo_attrs(xml)
  xml.xpath(ns("//metanorma-extension/presentation-metadata/*"))
    .each_with_object([]) do |x, m|
      copublisher_logo_attr?(x) or next
      p = x.name.split(/[_-]/)
      idx = (p[4] || "1").to_i - 1
      m[idx] ||= {}
      m[idx][p[2]] ||= {}
      m[idx][p[2]][p[3]] = x.text
    end
end

#currlang ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 47

def currlang
  "[@language = '#{@lang}']"
end

#docid(isoxml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 93

def docid(isoxml, _out)
  dn = isoxml.at(ns("//bibdata/docidentifier"))
  set(:docnumber, dn&.text)
end

#docnumeric(isoxml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 105

def docnumeric(isoxml, _out)
  dn = isoxml.at(ns("//bibdata/docnumber"))
  set(:docnumeric, dn&.text)
end

#docstatus(xml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 60

def docstatus(xml, _out)
  set(:unpublished, true)
  return unless s = xml.at(ns("//bibdata/status/stage#{NOLANG}"))

  s1 = xml.at(ns("//bibdata/status/stage#{currlang}")) || s
  set(:stage, status_print(s.text))
  s1 and set(:stage_display, status_print(s1.text))
  (i = xml.at(ns("//bibdata/status/substage#{NOLANG}"))&.text) and
    set(:substage, i)
  (i1 = xml.at(ns("//bibdata/status/substage#{currlang}"))&.text || i) and
    set(:substage_display, i1)
  (i2 = xml.at(ns("//bibdata/status/iteration"))&.text) and
    set(:iteration, i2)
  set(:unpublished, unpublished(s.text))
  unpublished(s.text) && set(:stageabbr, stage_abbr(s.text))
end

#doctype(isoxml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 51

def doctype(isoxml, _out)
  b = isoxml.at(ns("//bibdata/ext/doctype#{NOLANG}")) || return
  set(:doctype, status_print(b.text))
  b1 = isoxml.at(ns("//bibdata/ext/doctype#{currlang}")) || b
  set(:doctype_display, status_print(b1.text))
  b = isoxml.at(ns("//bibdata/ext/subdoctype#{NOLANG}")) || return
  set(:subdoctype, status_print(b.text))
end

#draftinfo(draft, revdate) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 110

def draftinfo(draft, revdate)
  return "" unless draft

  draftinfo = " (#{@labels['draft_label']} #{draft}"
  draftinfo += ", #{revdate}" if revdate
  draftinfo += ")"
  l10n(draftinfo, @lang, @script, @locale)
end

#extract_person_affiliations(authors) ⇒ Object 



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# File 'lib/isodoc/metadata_contributor.rb', line 21

def extract_person_affiliations(authors)
  authors.reduce([]) do |m, a|
    pos = a.at(ns("./affiliation/name"))&.text
    name = a.at(ns("./affiliation/organization/name"))&.text
    subdivs = a.xpath(ns("./affiliation/organization/subdivision"))
      &.map(&:text)&.join(", ")
    location =
      a.at(ns("./affiliation/organization/address/formattedAddress"))&.text
    m << l10n([pos, name, subdivs, location].map { |x| x&.empty? ? nil : x }
      .compact.join(", "))
    m
  end
end

#extract_person_name_from_components(person) ⇒ Object 



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# File 'lib/isodoc/metadata_contributor.rb', line 13

def extract_person_name_from_components(person)
  name = person.xpath(ns("./name/forename"))
  name.empty? and name = person.xpath(ns("./name/formatted-initials"))
  out = name.map(&:text)
  out << person.at(ns("./name/surname"))&.text
  l10n(out.compact.join(" "))
end

#extract_person_names(authors) ⇒ Object 



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# File 'lib/isodoc/metadata_contributor.rb', line 3

def extract_person_names(authors)
  authors.reduce([]) do |ret, a|
    ret << if a.at(ns("./name/completename"))
             a.at(ns("./name/completename")).text
           else
             extract_person_name_from_components(a)
           end
  end
end

#extract_person_names_affiliations(authors) ⇒ Object 



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# File 'lib/isodoc/metadata_contributor.rb', line 35

def extract_person_names_affiliations(authors)
  names = extract_person_names(authors)
  affils = extract_person_affiliations(authors)
  ret = {}
  affils.each_with_index do |a, i|
    ret[a] ||= []
    ret[a] << names[i]
  end
  ret
end

#get ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 37

def get
  @metadata
end

#iso?(org) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/isodoc/metadata_contributor.rb', line 58

def iso?(org)
  org[:abbr] == "ISO" ||
    org[:name] == "International Organization for Standardization"
end

#keywords(isoxml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 169

def keywords(isoxml, _out)
  ret = []
  isoxml.xpath(ns("//bibdata/keyword")).each { |kw| ret << kw.text }
  set(:keywords, ret)
end

#l10n(expr, lang = @lang, script = @script, locale = @locale) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 12

def l10n(expr, lang = @lang, script = @script, locale = @locale)
  @i18n.l10n(expr, lang, script, locale)
end

#MMMddyyyy(isodate) ⇒ Object 



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# File 'lib/isodoc/metadata_date.rb', line 32

def MMMddyyyy(isodate)
  isodate.nil? and return nil

  arr = isodate.split("-")
  arr.size == 1 && (/^\d+$/.match isodate) and
    return Date.new(*arr.map(&:to_i)).strftime("%Y")
  arr.size == 2 and
    return Date.new(*arr.map(&:to_i)).strftime("%B %Y")
  Date.parse(isodate).strftime("%B %d, %Y")
end

#months ⇒ Object 



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# File 'lib/isodoc/metadata_date.rb', line 8

def months
  {
    "01": @labels["month_january"],
    "02": @labels["month_february"],
    "03": @labels["month_march"],
    "04": @labels["month_april"],
    "05": @labels["month_may"],
    "06": @labels["month_june"],
    "07": @labels["month_july"],
    "08": @labels["month_august"],
    "09": @labels["month_september"],
    "10": @labels["month_october"],
    "11": @labels["month_november"],
    "12": @labels["month_december"],
  }
end

#monthyr(isodate) ⇒ Object 



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# File 'lib/isodoc/metadata_date.rb', line 25

def monthyr(isodate)
  m = /(?<yr>\d\d\d\d)-(?<mo>\d\d)/.match isodate
  return isodate unless m && m[:yr] && m[:mo]

  l10n("#{months[m[:mo].to_sym]} #{m[:yr]}")
end

#note(isoxml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 175

def note(isoxml, _out)
  ret = []
  isoxml.xpath(ns("//bibdata/note[@type = 'title-footnote']")).each do |n|
    ret << n.text
  end
  set(:title_footnote, ret)
end

#ns(xpath) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 8

def ns(xpath)
  Common::ns(xpath)
end

#otherid(isoxml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 98

def otherid(isoxml, _out)
  dn = isoxml.at(ns('//bibdata/docidentifier[@type = "ISBN"]'))
  set(:isbn, dn&.text)
  dn = isoxml.at(ns('//bibdata/docidentifier[@type = "ISBN10"]'))
  set(:isbn10, dn&.text)
end

#personal_authors(isoxml) ⇒ Object 



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# File 'lib/isodoc/metadata_contributor.rb', line 46

def personal_authors(isoxml)
  authors = isoxml.xpath(ns("//bibdata/contributor[role/@type = 'author' " \
                            "or xmlns:role/@type = 'editor']/person"))
  set(:authors, extract_person_names(authors))
  set(:authors_affiliations, extract_person_names_affiliations(authors))
end

#presentation(xml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 188

def presentation(xml, _out)
  xml.xpath(ns("//metanorma-extension/presentation-metadata")).each do |p|
    ((n = p.at(ns("./name"))) && (v = p.at(ns("./value")))) or next
    lbl = "presentation_metadata_#{n.text}".to_sym
    m = get[lbl] || []
    set(lbl, m << v.text)
  end
end

#relations(isoxml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 142

def relations(isoxml, _out)
  relations_obsoletes(isoxml)
  relations_partof(isoxml)
end

#relations_obsoletes(isoxml) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 153

def relations_obsoletes(isoxml)
  std = isoxml.at(ns("//bibdata/relation[@type = 'obsoletes']")) || return
  locality = std.at(ns(".//locality"))
  id = std.at(ns(".//docidentifier"))
  set(:obsoletes, id.text) if id
  set(:obsoletes_part, locality.text) if locality
end

#relations_partof(isoxml) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 147

def relations_partof(isoxml)
  std = isoxml.at(ns("//bibdata/relation[@type = 'partOf']")) || return
  id = std.at(ns(".//docidentifier"))
  set(:partof, id.text) if id
end

#set(key, value) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 41

def set(key, value)
  @metadata[key] = value
end

#stage_abbr(docstatus) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 77

def stage_abbr(docstatus)
  status_print(docstatus).split(/ /).map { |s| s[0].upcase }.join
end

#status_print(status) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 85

def status_print(status)
  status.split(/[- ]/).map do |w|
    letters = w.chars
    letters.first.upcase!
    letters.join
  end.join(" ")
end

#subtitle(_isoxml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 138

def subtitle(_isoxml, _out)
  nil
end

#title(isoxml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 132

def title(isoxml, _out)
  main = isoxml.at(ns("//bibdata/title[@language='#{@lang}']"))
    &.children&.to_xml
  set(:doctitle, main)
end

#unpublished(status) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 81

def unpublished(status)
  !status.casecmp("published").zero?
end

#url(xml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 161

def url(xml, _out)
  (a = xml.at(ns("//bibdata/uri[not(@type)]"))) && set(:url, a.text)
  (a = xml.at(ns("//bibdata/uri[@type = 'html']"))) && set(:html, a.text)
  (a = xml.at(ns("//bibdata/uri[@type = 'xml']"))) && set(:xml, a.text)
  (a = xml.at(ns("//bibdata/uri[@type = 'pdf']"))) && set(:pdf, a.text)
  (a = xml.at(ns("//bibdata/uri[@type = 'doc']"))) && set(:doc, a.text)
end

#version(isoxml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 119

def version(isoxml, _out)
  set(:edition, isoxml.at(ns("//bibdata/edition#{NOLANG}"))&.text)
  set(:edition_display,
      isoxml.at(ns("//bibdata/edition#{currlang}"))&.text)
  set(:docyear, isoxml.at(ns("//bibdata/copyright/from"))&.text)
  set(:draft, isoxml.at(ns("//bibdata/version/draft"))&.text)
  revdate = isoxml.at(ns("//bibdata/version/revision-date"))&.text
  set(:revdate, revdate)
  set(:revdate_monthyear, monthyr(revdate))
  set(:draftinfo,
      draftinfo(get[:draft], get[:revdate]))
end