Class: IsoDoc::UN::Metadata

Inherits:
Metadata
  • Object
show all
Defined in:
lib/isodoc/un/metadata.rb

Instance Method Summary collapse

Constructor Details

#initialize(lang, script, locale, labels) ⇒ Metadata

Returns a new instance of Metadata.



8
9
10
11
12
 
# File 'lib/isodoc/un/metadata.rb', line 8

def initialize(lang, script, locale, labels)
  super
  here = File.dirname(__FILE__)
  set(:logo, File.expand_path(File.join(here, "html", "logo.jpg")))
end

Instance Method Details

#author(isoxml, _out) ⇒ Object 



33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
 
# File 'lib/isodoc/un/metadata.rb', line 33

def author(isoxml, _out)
  tc = isoxml.at(ns("//bibdata/ext/editorialgroup/committee"))
  set(:tc, tc.text) if tc
  set(:distribution, isoxml.at(ns("//bibdata/ext/distribution"))&.text)
  lgs = extract_languages(isoxml.xpath(ns("//bibdata/language")))
  lgs.sort == %w(English French Arabic Chinese Russian Spanish).sort and
    lgs = []
  slgs = extract_languages(isoxml.xpath(ns("//bibdata/ext/"\
                                           "submissionlanguage")))
  lgs = [] if slgs.size == 1
  set(:doclanguage, lgs) unless lgs.empty?
  set(:submissionlanguage, slgs) unless slgs.empty?
  session(isoxml, _out)
  super
end

#docid(isoxml, _out) ⇒ Object 



80
81
82
83
84
85
86
 
# File 'lib/isodoc/un/metadata.rb', line 80

def docid(isoxml, _out)
  dn = isoxml.at(ns("//bibdata/docidentifier"))&.text
  set(:docnumber, dn)
  type = isoxml&.at(ns("//bibdata/ext/doctype"))&.text
  set(:formatted_docnumber,
      type == "recommendation" ? "UN/CEFACT Recommendation #{dn}" : dn)
end

#extract_languages(nodeset) ⇒ Object 



26
27
28
29
30
31
 
# File 'lib/isodoc/un/metadata.rb', line 26

def extract_languages(nodeset)
  lgs = nodeset.each_with_object([]) do |l, m|
    l and lg = ISO_639.find(l.text) and m << lg.english_name
  end
  lgs.compact.map { |l| l == "Spanish; Castilian" ? "Spanish" : l }
end

#multival(isoxml, xpath) ⇒ Object 



49
50
51
52
53
 
# File 'lib/isodoc/un/metadata.rb', line 49

def multival(isoxml, xpath)
  items = []
  isoxml.xpath(ns(xpath)).each { |i| items << i.text }
  items
end

#session(isoxml, _out) ⇒ Object 



55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
 
# File 'lib/isodoc/un/metadata.rb', line 55

def session(isoxml, _out)
  set(:session_number, isoxml.at(ns("//bibdata/ext/session/number"))
      &.text&.to_i&.localize
      &.to_rbnf_s("SpelloutRules", "spellout-ordinal")&.capitalize)
  set(:session_date, isoxml.at(ns("//bibdata/ext/session/date"))&.text)
  set(:session_collaborator,
      isoxml.at(ns("//bibdata/ext/session/collaborator"))&.text)
  session_id(isoxml)
  set(:item_footnote,
      isoxml.at(ns("//bibdata/ext/session/item-footnote"))&.text)
  set(:session_itemnumber,
      multival(isoxml, "//bibdata/ext/session/item-number"))
  set(:session_itemname,
      multival(isoxml, "//bibdata/ext/session/item-name"))
  set(:session_subitemname,
      multival(isoxml, "//bibdata/ext/session/subitem-name"))
end

#session_id(isoxml) ⇒ Object 



73
74
75
76
77
78
 
# File 'lib/isodoc/un/metadata.rb', line 73

def session_id(isoxml)
  sid = isoxml.at(ns("//bibdata/ext/session/id"))&.text
  set(:session_id, sid)
  set(:session_id_head, sid&.sub(%r{/.*$}, ""))
  set(:session_id_tail, sid&.sub(%r{^[^/]+}, ""))
end

#stage_abbr(status) ⇒ Object 



88
89
90
91
92
93
94
95
96
 
# File 'lib/isodoc/un/metadata.rb', line 88

def stage_abbr(status)
  case status
  when "working-draft" then "wd"
  when "committee-draft" then "cd"
  when "draft-standard" then "d"
  else
    ""
  end
end

#subtitle(isoxml, _out) ⇒ Object 



20
21
22
23
24
 
# File 'lib/isodoc/un/metadata.rb', line 20

def subtitle(isoxml, _out)
  main = isoxml.at(ns("//bibdata/title[@language='en' and @type='subtitle']"))
    &.children&.to_xml
  set(:docsubtitle, main)
end

#title(isoxml, _out) ⇒ Object 



14
15
16
17
18
 
# File 'lib/isodoc/un/metadata.rb', line 14

def title(isoxml, _out)
  main = isoxml.at(ns("//bibdata/title[@language='en' and @type='main']"))
    &.children&.to_xml
  set(:doctitle, main)
end

#unpublished(status) ⇒ Object 



98
99
100
 
# File 'lib/isodoc/un/metadata.rb', line 98

def unpublished(status)
  !%w(published withdrawn).include? status.downcase
end