Class: IsoDoc::Metadata

Inherits:
Object
  • 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 = '']"
DATETYPES = 
%w{published accessed created implemented obsoleted confirmed
updated issued received transmitted copied unchanged
circulated vote-started
vote-ended}.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

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

Returns a new instance of Metadata.



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# File 'lib/isodoc/metadata.rb', line 18

def initialize(lang, script, i18n, fonts_options = {})
  @metadata = { lang: lang, script: script }
  DATETYPES.each { |w| @metadata["#{w.gsub(/-/, '_')}date".to_sym] = "XXX" }
  @lang = lang
  @script = script
  @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 8

def fonts_options
  @fonts_options
end

Instance Method Details

#agency(xml) ⇒ Object 



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# File 'lib/isodoc/metadata_contributor.rb', line 75

def agency(xml)
  agency, publisher = agency1(xml)
  set(:agency, agency.sub(%r{/$}, ""))
  set(:publisher, @i18n.multiple_and(publisher, @labels["and"]))
  agency_addr(xml)
end

#agency1(xml) ⇒ Object 



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# File 'lib/isodoc/metadata_contributor.rb', line 62

def agency1(xml)
  agency = ""
  publisher = []
  xml.xpath(ns("//bibdata/contributor[xmlns:role/@type = 'publisher']/"\
               "organization")).each do |org|
    name = org&.at(ns("./name"))&.text
    agency1 = org&.at(ns("./abbreviation"))&.text || name
    publisher << name if name
    agency = iso?(org) ? "ISO/#{agency}" : "#{agency}#{agency1}/"
  end
  [agency, publisher]
end

#agency_addr(xml) ⇒ Object 



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# File 'lib/isodoc/metadata_contributor.rb', line 82

def agency_addr(xml)
  a = xml.at(ns("//bibdata/contributor[xmlns:role/@type = 'publisher'][1]/"\
                "organization")) or return
  { subdivision: "./subdivision", pub_phone: "./phone[not(@type = 'fax')]",
    pub_fax: "./phone[@type = 'fax']", pub_email: "./email",
    pub_uri: "./uri" }.each do |k, v|
      n = a.at(ns(v)) and set(k, n.text)
    end
  n = a.at(ns("./address/formattedAddress")) and
    set(:pub_address, n.children.to_xml)
end

#author(xml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata_contributor.rb', line 50

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 46

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

#currlang ⇒ Object 



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

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

#docid(isoxml, _out) ⇒ Object 



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

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 95

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 54

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 47

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

#draftinfo(draft, revdate) ⇒ Object 



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

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

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

#extract_person_affiliations(authors) ⇒ Object 



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

def extract_person_affiliations(authors)
  authors.reduce([]) do |m, a|
    name = a&.at(ns("./affiliation/organization/name"))&.text
    subdivs = a&.xpath(ns("./affiliation/organization/subdivision"))&.map(&:text)&.join(", ")
    name and subdivs and !subdivs.empty? and
      name = l10n("#{name}, #{subdivs}", @lang, @script)
    location = a&.at(ns("./affiliation/organization/address/formattedAddress"))&.text
    m << (if !name.nil? && !location.nil?
            l10n("#{name}, #{location}", @lang, @script)
          else
            (name || location || "")
          end)
    m
  end
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|
    if a.at(ns("./name/completename"))
      ret << a.at(ns("./name/completename")).text
    else
      forenames = a.xpath(ns("./name/forename"))
      fn = forenames.each_with_object([]) { |f, m| m << f.text }
      surname = a&.at(ns("./name/surname"))&.text
      ret << "#{fn.join(' ')} #{surname}"
    end
  end
end

#extract_person_names_affiliations(authors) ⇒ Object 



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

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 29

def get
  @metadata
end

#iso?(org) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/isodoc/metadata_contributor.rb', line 55

def iso?(org)
  name = org&.at(ns("./name"))&.text
  abbrev = org&.at(ns("./abbreviation"))&.text
  (abbrev == "ISO" ||
   name == "International Organization for Standardization")
end

#keywords(isoxml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 156

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

#l10n(a, b, c) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 14

def l10n(a, b, c)
  @i18n.l10n(a, b, c)
end

#labels ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 33

def labels
  @labels
end

#MMMddyyyy(isodate) ⇒ Object 



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# File 'lib/isodoc/metadata_date.rb', line 33

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

  arr = isodate.split("-")
  if arr.size == 1 && (/^\d+$/.match isodate)
    Date.new(*arr.map(&:to_i)).strftime("%Y")
  elsif arr.size == 2
    Date.new(*arr.map(&:to_i)).strftime("%B %Y")
  else
    Date.parse(isodate).strftime("%B %d, %Y")
  end
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]}",
       @lang, @script)
end

#note(isoxml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 162

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 10

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

#otherid(isoxml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 88

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 43

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

#relations(isoxml, _out) ⇒ Object 



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

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 140

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 134

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 37

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

#stage_abbr(docstatus) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 71

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 79

def status_print(status)
  status.split(/[- ]/).map(&:capitalize).join(" ")
end

#subtitle(_isoxml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 125

def subtitle(_isoxml, _out)
  nil
end

#title(isoxml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 120

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

#unpublished(status) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 75

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

#url(xml, _out) ⇒ Object 



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# File 'lib/isodoc/metadata.rb', line 148

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 109

def version(isoxml, _out)
  set(:edition, isoxml&.at(ns("//bibdata/edition"))&.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