Class: IsoDoc::Convert

Inherits:
Object
  • Object
show all
Defined in:
lib/isodoc.rb,
lib/isodoc/html.rb,
lib/isodoc/lists.rb,
lib/isodoc/table.rb,
lib/isodoc/utils.rb,
lib/isodoc/blocks.rb,
lib/isodoc/cleanup.rb,
lib/isodoc/metadata.rb,
lib/isodoc/xref_gen.rb,
lib/isodoc/references.rb,
lib/isodoc/postprocessing.rb

Constant Summary collapse

OL_STYLE = 
{
  arabic: "1",
  roman: "i",
  alphabet: "a",
  roman_upper: "I",
  alphabet_upper: "A",
}.freeze
SW = 
"solid windowtext"
STAGE_ABBRS = 
{
  "00": "PWI",
  "10": "NWIP",
  "20": "WD",
  "30": "CD",
  "40": "DIS",
  "50": "FDIS",
  "60": "IS",
  "90": "(Review)",
  "95": "(Withdrawal)",
}.freeze
NOKOHEAD = 
"90": "(Review)",
  "95": "(Withdrawal)",
}.freeze

def stage_abbreviation(stage)
  STAGE_ABBRS[stage.to_sym] || "??"
end

NOKOHEAD = <<~HERE
<!DOCTYPE html SYSTEM
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head> <title></title> <meta charset="UTF-8" /> </head>
<body> </body> </html>
HERE


# block for processing XML document fragments as XHTML,
# to allow for HTMLentities
def noko(&block)
  doc = ::Nokogiri::XML.parse(NOKOHEAD)
  fragment = doc.fragment("")
  ::Nokogiri::XML::Builder.with fragment, &block
  fragment.to_xml(encoding: "US-ASCII").lines.map do |l|
    l.gsub(/\s*\n/, "")
  end
end

def attr_code(attributes)
  attributes = attributes.reject { |_, val| val.nil? }.map
  attributes.map do |k, v|
    [k, (v.is_a? String) ? HTMLEntities.new.decode(v) : v]
  end.to_h
end

NOKOHEAD = <<~HERE
      <!DOCTYPE html SYSTEM
      "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
      <html xmlns="http://www.w3.org/1999/xhtml">
      <head> <title></title> <meta charset="UTF-8" /> </head>
      <body> </body> </html>
HERE
FIGURE_WITH_FOOTNOTES = 
"//div[@class = 'figure'][descendant::aside]"\
"[not(descendant::div[@class = 'figure'])]".freeze
TABLE_WITH_FOOTNOTES = 
"//table[descendant::aside]".freeze
NORM_WITH_REFS_PREF = 
"id": b["id"], class: "Biblio") do |r|
    ref_entry_code(r, ordinal, ref.text.gsub(/[\[\]]/, ""))
    para.children.each { |n| parse(n, r) }
  end
end

def split_bibitems(f)
  iso_bibitem = []
  non_iso_bibitem = []
  f.xpath(ns("./bibitem")).each do |x|
    if x.at(ns("./publisher/affiliation[name = 'ISO']")).nil?
      non_iso_bibitem << x
    else
      iso_bibitem << x
    end
  end
  { iso: iso_bibitem, noniso: non_iso_bibitem }
end

def biblio_list(f, div, bibliography)
  bibitems = split_bibitems(f)
  bibitems[:iso].each_with_index do |b, i|
    iso_bibitem_entry(div, b, (i + 1), bibliography)
  end
  bibitems[:noniso].each_with_index do |b, i|
    noniso_bibitem(div, b, (i + 1 + bibitems[:iso].size), bibliography)
  end
end

NORM_WITH_REFS_PREF = <<~BOILERPLATE
      The following documents are referred to in the text in such a way
      that some or all of their content constitutes requirements of this
      document. For dated references, only the edition cited applies.
      For undated references, the latest edition of the referenced
      document (including any amendments) applies.
BOILERPLATE
NORM_EMPTY_PREF = 
"There are no normative references in this document."
WORD_TOC_PREFACE = 
<<~TOC
  <span lang="EN-GB"><span
    style='mso-element:field-begin'></span><span 
    style='mso-spacerun:yes'>&#xA0;</span>TOC
    \\o &quot;1-2&quot; \\h \\z \\u <span 
    style='mso-element:field-separator'></span></span>
TOC
WORD_TOC_SUFFIX = 
<<~TOC
  <p class="MsoToc1"><span lang="EN-GB"><span 
    style='mso-element:field-end'></span></span><span 
    lang="EN-GB"><o:p>&nbsp;</o:p></span></p>
TOC

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Convert

htmlstylesheet: Generic stylesheet for HTML wordstylesheet: Generic stylesheet for Word standardsheet: Stylesheet specific to Standard header: Header file for Word htmlcoverpage: Cover page for HTML wordcoverpage: Cover page for Word htmlintropage: Introductory page for HTML wordintropage: Introductory page for Word



38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
 
# File 'lib/isodoc.rb', line 38

def initialize(options)
  @htmlstylesheet = options[:htmlstylesheet]
  @wordstylesheet = options[:wordstylesheet]
  @standardstylesheet = options[:standardstylesheet]
  @header = options[:header]
  @htmlcoverpage = options[:htmlcoverpage]
  @wordcoverpage = options[:wordcoverpage]
  @htmlintropage = options[:htmlintropage]
  @wordintropage = options[:wordintropage]
  @termdomain = ""
  @termexample = false
  @note = false
  @sourcecode = false
  @anchors = {}
  @meta = {}
  @footnotes = []
  @comments = []
  @in_footnote = false
  @in_table = false
  @in_figure = false
  @seen_footnote = Set.new
end

Instance Method Details

#admonition_parse(node, out) ⇒ Object 



109
110
111
112
113
114
115
116
117
 
# File 'lib/isodoc/blocks.rb', line 109

def admonition_parse(node, out)
  name = node["type"]
  out.div **{ class: "Admonition" } do |t|
    t.p.b { |b| b << name.upcase } if name
    node.children.each do |n|
      parse(n, t)
    end
  end
end

#anchor_names(docxml) ⇒ Object

extract names for all anchors, xref and label



77
78
79
80
81
82
 
# File 'lib/isodoc/xref_gen.rb', line 77

def anchor_names(docxml)
  initial_anchor_names(docxml)
  middle_anchor_names(docxml)
  back_anchor_names(docxml)
  table_note_anchor_names(docxml)
end

#annex_names(clause, num) ⇒ Object 



161
162
163
164
165
166
167
168
169
170
171
 
# File 'lib/isodoc/xref_gen.rb', line 161

def annex_names(clause, num)
  obligation = "(Informative)"
  obligation = "(Normative)" if clause["subtype"] == "normative"
  label = "<b>Annex #{num}</b><br/>#{obligation}"
  @anchors[clause["id"]] = { label: label,
                             xref: "Annex #{num}", level: 1 }
  clause.xpath(ns("./subsection")).each_with_index do |c, i|
    annex_names1(c, "#{num}.#{i + 1}", 2)
  end
  hierarchical_asset_names(clause, num)
end

#annex_names1(clause, num, level) ⇒ Object 



173
174
175
176
177
178
179
180
 
# File 'lib/isodoc/xref_gen.rb', line 173

def annex_names1(clause, num, level)
  @anchors[clause["id"]] = { label: num,
                             xref: num,
                             level: level }
  clause.xpath(ns(".//subsection")).each_with_index do |c, i|
    annex_names1(c, "#{num}.#{i + 1}", level + 1)
  end
end

#annotation_parse(node, out) ⇒ Object 



103
104
105
106
107
 
# File 'lib/isodoc/blocks.rb', line 103

def annotation_parse(node, out)
  out.p **{ class: "Sourcecode" } do |li|
    node.children.each { |n| parse(n, li) }
  end
end

#attr_code(attributes) ⇒ Object 



54
55
56
57
58
59
 
# File 'lib/isodoc/utils.rb', line 54

def attr_code(attributes)
  attributes = attributes.reject { |_, val| val.nil? }.map
  attributes.map do |k, v|
    [k, (v.is_a? String) ? HTMLEntities.new.decode(v) : v]
  end.to_h
end

#author(isoxml, _out) ⇒ Object 



14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
 
# File 'lib/isodoc/metadata.rb', line 14

def author(isoxml, _out)
  # tc = isoxml.at(ns("//technical-committee"))
  tc_num = isoxml.at(ns("//technical-committee/@number"))
  # sc = isoxml.at(ns("//subcommittee"))
  sc_num = isoxml.at(ns("//subcommittee/@number"))
  # wg = isoxml.at(ns("//workgroup"))
  wg_num = isoxml.at(ns("//workgroup/@number"))
  secretariat = isoxml.at(ns("//secretariat"))
  set_metadata(:tc, "XXXX")
  set_metadata(:sc, "XXXX")
  set_metadata(:wg, "XXXX")
  set_metadata(:secretariat, "XXXX")
  set_metadata(:tc,  tc_num.text) if tc_num
  set_metadata(:sc, sc_num.text) if sc_num
  set_metadata(:wg, wg_num.text) if wg_num
  set_metadata(:secretariat, secretariat.text) if secretariat
end

#back_anchor_names(docxml) ⇒ Object 



13
14
15
16
17
18
19
20
 
# File 'lib/isodoc/xref_gen.rb', line 13

def back_anchor_names(docxml)
  docxml.xpath(ns("//annex")).each_with_index do |c, i|
    annex_names(c, (65 + i).chr.to_s)
  end
  docxml.xpath(ns("//bibitem")).each do |ref|
    reference_names(ref)
  end
end

#biblio_list(f, div, bibliography) ⇒ Object 



77
78
79
80
81
82
83
84
85
 
# File 'lib/isodoc/references.rb', line 77

def biblio_list(f, div, bibliography)
  bibitems = split_bibitems(f)
  bibitems[:iso].each_with_index do |b, i|
    iso_bibitem_entry(div, b, (i + 1), bibliography)
  end
  bibitems[:noniso].each_with_index do |b, i|
    noniso_bibitem(div, b, (i + 1 + bibitems[:iso].size), bibliography)
  end
end

#bibliography(isoxml, out) ⇒ Object 



116
117
118
119
120
121
122
123
124
125
126
127
 
# File 'lib/isodoc/references.rb', line 116

def bibliography(isoxml, out)
  q = "//sections/references[title = 'Bibliography']"
  f = isoxml.at(ns(q)) or return
  page_break(out)
  out.div do |div|
    div.h1 "Bibliography", **{ class: "Section3" }
    f.elements.reject do |e|
      ["reference", "title", "bibitem"].include? e.name
    end.each { |e| parse(e, div) }
    biblio_list(f, div, true)
  end
end

#clause_names(docxml, sect_num) ⇒ Object 



38
39
40
41
42
43
 
# File 'lib/isodoc/xref_gen.rb', line 38

def clause_names(docxml,sect_num)
  q = "//clause[parent::sections][not(xmlns:title = 'Scope')]"
  docxml.xpath(ns(q)).each_with_index do |c, i|
    section_names(c, (i + sect_num).to_s, 1)
  end
end

#cleanup(docxml) ⇒ Object 



8
9
10
11
12
13
14
15
 
# File 'lib/isodoc/cleanup.rb', line 8

def cleanup(docxml)
  comment_cleanup(docxml)
  footnote_cleanup(docxml)
  inline_header_cleanup(docxml)
  figure_cleanup(docxml)
  table_cleanup(docxml)
  docxml
end

#comment_cleanup(docxml) ⇒ Object 



67
68
69
70
71
72
73
74
 
# File 'lib/isodoc/cleanup.rb', line 67

def comment_cleanup(docxml)
  docxml.xpath('//div/span[@style="MsoCommentReference"]').
    each do |x|
    prev = x.previous_element
    x.parent = prev unless prev.nil?
  end
  docxml
end

#compose_title(main, intro, part, partnumber) ⇒ Object 



70
71
72
73
74
75
76
77
78
79
 
# File 'lib/isodoc/metadata.rb', line 70

def compose_title(main, intro, part, partnumber)
  c = HTMLEntities.new
  main = c.encode(main.text, :hexadecimal)
  intro &&
    main = "#{c.encode(intro.text, :hexadecimal)}&nbsp;&mdash; #{main}"
  part &&
    main = "#{main}&nbsp;&mdash; Part&nbsp;#{partnumber}: "\
    "#{c.encode(part.text, :hexadecimal)}"
  main
end

#convert(filename) ⇒ Object 



61
62
63
64
65
66
67
68
69
70
71
72
 
# File 'lib/isodoc.rb', line 61

def convert(filename)
  docxml = Nokogiri::XML(File.read(filename))
  filename, dir = init_file(filename)
  docxml.root.default_namespace = ""
  result = noko do |xml|
    xml.html do |html|
      html_header(html, docxml, filename, dir)
      make_body(html, docxml)
    end
  end.join("\n")
  postprocess(result, filename, dir)
end

#date_note_process(b, ref) ⇒ Object 



11
12
13
14
15
16
17
18
19
 
# File 'lib/isodoc/references.rb', line 11

def date_note_process(b, ref)
  date_note = b.xpath(ns("./note[text()][contains(.,'ISO DATE:')]"))
  unless date_note.empty?
    date_note.first.content =
      date_note.first.content.gsub(/ISO DATE: /, "")
    date_note.wrap("<p></p>")
    footnote_parse(date_note.first, ref)
  end
end

#define_head(html, filename, dir) ⇒ Object

isodoc.css overrides any CSS injected by Html2Doc, which is inserted before this CSS.



87
88
89
90
91
92
93
94
95
96
 
# File 'lib/isodoc/postprocessing.rb', line 87

def define_head(html, filename, dir)
  html.head do |head|
    head.title { |t| t << filename }
    head.style do |style|
      stylesheet = File.read(@standardstylesheet).
        gsub("FILENAME", filename)
      style.comment "\n#{stylesheet}\n"
    end
  end
end

#dl_parse(node, out) ⇒ Object 



35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
 
# File 'lib/isodoc/lists.rb', line 35

def dl_parse(node, out)
  out.dl do |v|
    node.elements.each_slice(2) do |dt, dd|
      v.dt do |term|
        if dt.elements.empty?
          term.p **attr_code(class: is_note ? "Note" : nil) do
            |p| p << dt.text
          end
        else
          dt.children.each { |n| parse(n, term) }
        end
      end
      v.dd do |listitem|
        dd.children.each { |n| parse(n, listitem) }
      end
    end
  end
end

#draftinfo(draft, revdate) ⇒ Object 



48
49
50
51
52
53
54
55
56
 
# File 'lib/isodoc/metadata.rb', line 48

def draftinfo(draft, revdate)
  draftinfo = ""
  if draft
    draftinfo = " (draft #{draft.text}"
    draftinfo += ", #{revdate.text}" if revdate
    draftinfo += ")"
  end
  draftinfo
end

#figure_aside_process(f, aside, key) ⇒ Object 



30
31
32
33
34
35
36
37
38
39
40
41
 
# File 'lib/isodoc/cleanup.rb', line 30

def figure_aside_process(f, aside, key)
  # get rid of footnote link, it is in diagram
  f.at("./a[@class='zzFootnote']").remove
  fnref = f.at(".//a[@class='zzFootnote']")
  dt = key.add_child("<dt></dt>").first
  dd = key.add_child("<dd></dd>").first
  fnref.parent = dt
  aside.xpath(".//p").each do |a|
    a.delete("class")
    a.parent = dd
  end
end

#figure_cleanup(docxml) ⇒ Object 



43
44
45
46
47
48
49
50
51
52
 
# File 'lib/isodoc/cleanup.rb', line 43

def figure_cleanup(docxml)
  # move footnotes into key, and get rid of footnote reference
  # since it is in diagram
  docxml.xpath(FIGURE_WITH_FOOTNOTES).each do |f|
    key = figure_get_or_make_dl(f)
    f.xpath(".//aside").each do |aside|
      figure_aside_process(f, aside, key)
    end
  end
end

#figure_get_or_make_dl(t) ⇒ Object 



17
18
19
20
21
22
23
24
 
# File 'lib/isodoc/cleanup.rb', line 17

def figure_get_or_make_dl(t)
  dl = t.at(".//dl")
  if dl.nil?
    t.add_child("<p><b>Key</b></p><dl></dl>")
    dl = t.at(".//dl")
  end
  dl
end

#figure_key(out) ⇒ Object 



64
65
66
67
68
 
# File 'lib/isodoc/blocks.rb', line 64

def figure_key(out)
  out.p do |p| 
    p.b { |b| b << "Key" }
  end
end

#figure_name_parse(node, div, name) ⇒ Object 



55
56
57
58
59
60
61
62
 
# File 'lib/isodoc/blocks.rb', line 55

def figure_name_parse(node, div, name)
  div.p **{ class: "FigureTitle", align: "center" } do |p|
    p.b do |b|
      b << "#{get_anchors()[node['id']][:label]}&nbsp;&mdash; "
      b << name.text
    end
  end
end

#figure_parse(node, out) ⇒ Object 



70
71
72
73
74
75
76
77
78
79
80
81
 
# File 'lib/isodoc/blocks.rb', line 70

def figure_parse(node, out)
  @in_figure = true
  name = node.at(ns("./name"))
  out.div **attr_code(id: node["id"], class: "figure") do |div|
    node.children.each do |n|
      figure_key(out) if n.name == "dl"
      parse(n, div) unless n.name == "name"
    end
    figure_name_parse(node, div, name) if name
  end
  @in_figure = false
end

#footnote_cleanup(docxml) ⇒ Object 



76
77
78
79
80
81
82
83
 
# File 'lib/isodoc/cleanup.rb', line 76

def footnote_cleanup(docxml)
  docxml.xpath('//div[@style="mso-element:footnote"]/a').
    each do |x|
    n = x.next_element
    n&.children&.first&.add_previous_sibling(x.remove)
  end
  docxml
end

#format_ref(ref, isopub) ⇒ Object 



182
183
184
185
186
 
# File 'lib/isodoc/xref_gen.rb', line 182

def format_ref(ref, isopub)
  return "ISO #{ref}" if isopub
  return "[#{ref}]" if /^\d+$/.match?(ref) && !/^\[.*\]$/.match?(ref)
  ref
end

#formula_parse(node, out) ⇒ Object 



119
120
121
122
123
124
125
126
127
128
129
130
 
# File 'lib/isodoc/blocks.rb', line 119

def formula_parse(node, out)
  dl = node.at(ns("./dl"))
  out.div **attr_code(id: node["id"], class: "formula") do |div|
    parse(node.at(ns("./stem")), out)
    insert_tab(div, 1)
    div << "(#{get_anchors()[node['id']][:label]})"
  end
  if dl
    out.p { |p| p << "where" }
    parse(dl, out) 
  end
end

#from_xhtml(xml) ⇒ Object 



84
85
86
 
# File 'lib/isodoc/utils.rb', line 84

def from_xhtml(xml)
  xml.to_xml.sub(%r{ xmlns="http://www.w3.org/1999/xhtml"}, "")
end

#generate_header(filename, dir) ⇒ Object 



67
68
69
70
71
72
73
74
75
76
 
# File 'lib/isodoc/postprocessing.rb', line 67

def generate_header(filename, dir)
  header = File.read(@header, encoding: "UTF-8").
    gsub(/FILENAME/, filename).
    gsub(/DOCYEAR/, get_metadata()[:docyear]).
    gsub(/[ ]?DRAFTINFO/, get_metadata()[:draftinfo]).
    gsub(/DOCNUMBER/, get_metadata()[:docnumber])
  File.open("header.html", "w") do |f|
    f.write(header)
  end
end

#get_anchors ⇒ Object 



9
10
11
 
# File 'lib/isodoc/xref_gen.rb', line 9

def get_anchors
  @anchors
end

#get_metadata ⇒ Object 



6
7
8
 
# File 'lib/isodoc/metadata.rb', line 6

def get_metadata
  @meta
end

#get_termexample ⇒ Object 



8
9
10
 
# File 'lib/isodoc/blocks.rb', line 8

def get_termexample
  @termexample
end

#header_strip(h) ⇒ Object 



140
141
142
143
 
# File 'lib/isodoc/postprocessing.rb', line 140

def header_strip(h)
  h.to_s.gsub(%r{<br/>}, " ").
    sub(/<h[12][^>]*>/, "").sub(%r{</h[12]>}, "")
end

#hierarchical_asset_names(clause, num) ⇒ Object 



125
126
127
128
129
130
131
132
133
134
135
 
# File 'lib/isodoc/xref_gen.rb', line 125

def hierarchical_asset_names(clause, num)
  clause.xpath(ns(".//table")).each_with_index do |t, i|
    @anchors[t["id"]] = { label: "Table #{num}.#{i + 1}",
                          xref: "Table #{num}.#{i + 1}" }
  end
  hierarchical_figure_names(clause, num)
  clause.xpath(ns(".//formula")).each_with_index do |t, i|
    @anchors[t["id"]] = { label: "#{num}.#{i + 1}",
                          xref: "Formula #{num}.#{i + 1}" }
  end
end

#hierarchical_figure_names(clause, num) ⇒ Object 



111
112
113
114
115
116
117
118
119
120
121
122
123
 
# File 'lib/isodoc/xref_gen.rb', line 111

def hierarchical_figure_names(clause, num)
  i = j = 0
  clause.xpath(ns(".//figure")).each do |t|
    if t.parent.name == "figure"
      j += 1
    else
      j = 0
      i += 1
    end
    label = "Figure #{num}.#{i}" + ( j.zero? ? "" : "-#{j}" )
    @anchors[t["id"]] = { label: label, xref: label }
  end
end

#html_header(html, docxml, filename, dir) ⇒ Object

these are in fact preprocess, but they are extraneous to main HTML file



80
81
82
83
 
# File 'lib/isodoc/postprocessing.rb', line 80

def html_header(html, docxml, filename, dir)
  anchor_names docxml
  define_head html, filename, dir
end

#htmlPreface(docxml) ⇒ Object 



12
13
14
15
16
17
18
19
20
21
22
23
 
# File 'lib/isodoc/html.rb', line 12

def htmlPreface(docxml)
  cover = Nokogiri::HTML(File.read(@htmlcoverpage, encoding: "UTF-8"))
  d = docxml.at('//div[@class="WordSection1"]')
  d.children.first.add_previous_sibling cover.to_xml(encoding: 'US-ASCII')
  cover = Nokogiri::HTML(File.read(@htmlintropage, encoding: "UTF-8"))
  d = docxml.at('//div[@class="WordSection2"]')
  d.children.first.add_previous_sibling cover.to_xml(encoding: 'US-ASCII')
  body = docxml.at("//*[local-name() = 'body']")
  body << '<script src="https://cdn.mathjax.org/mathjax/latest/'\
    'MathJax.js?config=AM_HTMLorMML"></script>'
  docxml
end

#htmlstyle(docxml) ⇒ Object 



32
33
34
35
36
37
38
39
40
41
 
# File 'lib/isodoc/html.rb', line 32

def htmlstyle(docxml)
  title = docxml.at("//*[local-name() = 'head']/*[local-name() = 'title']")
  head = docxml.at("//*[local-name() = 'head']")
  css = htmlstylesheet
  if title.nil? then head.children.first.add_previous_sibling css
  else
    title.add_next_sibling css
  end
  docxml
end

#htmlstylesheet ⇒ Object 



25
26
27
28
29
30
 
# File 'lib/isodoc/html.rb', line 25

def htmlstylesheet
  stylesheet = File.read(@htmlstylesheet, encoding: "UTF-8")
  xml = Nokogiri::XML("<style/>")
  xml.children.first << Nokogiri::XML::Comment.new(xml, "\n#{stylesheet}\n")
  xml.root.to_s
end

#id(isoxml, _out) ⇒ Object 



32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
 
# File 'lib/isodoc/metadata.rb', line 32

def id(isoxml, _out)
  docnumber = isoxml.at(ns("//project-number"))
  partnumber = isoxml.at(ns("//project-number/@part"))
  documentstatus = isoxml.at(ns("//status/stage"))
  dn = docnumber.text
  dn += "-#{partnumber.text}" if partnumber
  if documentstatus
    set_metadata(:stage, documentstatus.text)
    abbr = stage_abbreviation(documentstatus.text)
    set_metadata(:stageabbr, abbr)
    documentstatus.text.to_i < 60 and
      dn = abbr + " " + dn
  end
  set_metadata(:docnumber, dn)
end

#image_parse(url, out, caption) ⇒ Object 



179
180
181
182
 
# File 'lib/isodoc/blocks.rb', line 179

def image_parse(url, out, caption)
  out.img **attr_code(src: url)
  image_title_parse(out, caption)
end

#image_title_parse(out, caption) ⇒ Object 



171
172
173
174
175
176
177
 
# File 'lib/isodoc/blocks.rb', line 171

def image_title_parse(out, caption)
  unless caption.nil?
    out.p **{ class: "FigureTitle", align: "center" } do |p|
      p.b { |b| b << caption.to_s }
    end
  end
end

#in_sourcecode ⇒ Object 



16
17
18
 
# File 'lib/isodoc/blocks.rb', line 16

def in_sourcecode
  @sourcecode
end

#initial_anchor_names(d) ⇒ Object 



22
23
24
25
26
27
28
29
 
# File 'lib/isodoc/xref_gen.rb', line 22

def initial_anchor_names(d)
  introduction_names(d.at(ns("//content[title = 'Introduction']")))
  section_names(d.at(ns("//clause[title = 'Scope']")), "1", 1)
  section_names(d.at(ns(
    "//references[title = 'Normative References']")), "2", 1)
  section_names(d.at(ns("//terms")), "3", 1)
  middle_section_asset_names(d)
end

#inline_header_cleanup(docxml) ⇒ Object 



54
55
56
57
58
59
60
61
62
63
64
65
 
# File 'lib/isodoc/cleanup.rb', line 54

def inline_header_cleanup(docxml)
  docxml.xpath('//span[@class="zzMoveToFollowing"]').each do |x|
    n = x.next_element
    if n.nil?
      html = Nokogiri::XML.fragment("<p></p>")
      html.parent = x.parent
      x.parent = html
    else
      n.children.first.add_previous_sibling(x.remove)
    end
  end
end

#insert_tab(out, n) ⇒ Object 



12
13
14
15
16
 
# File 'lib/isodoc/utils.rb', line 12

def insert_tab(out, n)
  out.span **attr_code(style: "mso-tab-count:#{n}") do |span|
    [1..n].each { |i| span << "&#xA0; " }
  end
end

#introduction_names(clause) ⇒ Object 



137
138
139
140
141
 
# File 'lib/isodoc/xref_gen.rb', line 137

def introduction_names(clause)
  clause.xpath(ns("./subsection")).each_with_index do |c, i|
    section_names(c, "0.#{i + 1}")
  end
end

#is_note ⇒ Object 



20
21
22
 
# File 'lib/isodoc/blocks.rb', line 20

def is_note
  @note
end

#iso_bibitem_entry(list, b, ordinal, biblio) ⇒ Object 



21
22
23
24
25
26
27
28
29
30
31
32
33
 
# File 'lib/isodoc/references.rb', line 21

def iso_bibitem_entry(list, b, ordinal, biblio)
  attrs = { id: b["id"], class: biblio ? "Biblio" : nil }
  list.p **attr_code(attrs) do |ref|
    if biblio
      ref << "[#{ordinal}]"
      insert_tab(ref, 1)
    end
    ref << iso_bibitem_ref_code(b)
    date_note_process(b, ref)
    ref << ", " if biblio
    ref.i { |i| i << " #{b.at(ns('./name')).text}" }
  end
end

#iso_bibitem_ref_code(b) ⇒ Object 



3
4
5
6
7
8
9
 
# File 'lib/isodoc/references.rb', line 3

def iso_bibitem_ref_code(b)
  isocode = b.at(ns("./docidentifier"))
  isodate = b.at(ns("./publishdate"))
  reference = "ISO #{isocode.text}"
  reference += ": #{isodate.text}" if isodate
  reference
end

#li_parse(node, out) ⇒ Object 



29
30
31
32
33
 
# File 'lib/isodoc/lists.rb', line 29

def li_parse(node, out)
  out.li do |li|
    node.children.each { |n| parse(n, li) }
  end
end

#make_table_attr(node) ⇒ Object 



46
47
48
49
50
51
52
53
54
 
# File 'lib/isodoc/table.rb', line 46

def make_table_attr(node)
  {
    id: node["id"],
    class: "MsoISOTable",
    border: 1,
    cellspacing: 0,
    cellpadding: 0,
  }
end

#make_tr_attr(td, row, totalrows, col, totalcols, header) ⇒ Object

border-left:#? “#{SW 1.5pt;” : “none;”} border-right:#SW #== totalcols && !header ? “1.5” : “1.0”pt;



74
75
76
77
78
79
80
81
82
83
84
85
 
# File 'lib/isodoc/table.rb', line 74

def make_tr_attr(td, row, totalrows, col, totalcols, header)
  style = td.name == "th" ? "font-weight:bold;" : ""
  rowmax = td["rowspan"] ? row + td["rowspan"].to_i - 1 : row
  style += <<~STYLE
      border-top:#{row.zero? ? "#{SW} 1.5pt;" : "none;"}
      mso-border-top-alt:#{row.zero? ? "#{SW} 1.5pt;" : "none;"}
      border-bottom:#{SW} #{rowmax == totalrows ? "1.5" : "1.0"}pt;
      mso-border-bottom-alt:#{SW} #{rowmax == totalrows ? "1.5" : "1.0"}pt;
  STYLE
  { rowspan: td["rowspan"], colspan: td["colspan"],
    align: td["align"], style: style.gsub(/\n/, "") }
end

#makeWordToC(docxml) ⇒ Object 



145
146
147
148
149
150
151
152
153
 
# File 'lib/isodoc/postprocessing.rb', line 145

def makeWordToC(docxml)
  toc = ""
  docxml.xpath("//h1 | //h2[not(ancestor::*[@class = 'Section3'])]").
    each do |h|
    toc += wordTocEntry(h.name == "h1" ? 1 : 2, header_strip(h))
  end
  toc.sub(/(<p class="MsoToc1">)/, 
          %{\\1#{WORD_TOC_PREFACE}}) + WORD_TOC_SUFFIX
end

#merge_fnref_into_fn_text(a) ⇒ Object 



85
86
87
88
89
 
# File 'lib/isodoc/cleanup.rb', line 85

def merge_fnref_into_fn_text(a)
  fn = a.at('.//a[@class="zzFootnote"]')
  n = fn.next_element
  n&.children&.first&.add_previous_sibling(fn.remove)
end

#middle_anchor_names(docxml) ⇒ Object 



65
66
67
68
69
70
71
72
73
74
 
# File 'lib/isodoc/xref_gen.rb', line 65

def middle_anchor_names(docxml)
  symbols_abbrevs = docxml.at(ns("//symbols-abbrevs"))
  sect_num = 4
  if symbols_abbrevs
    section_names(symbols_abbrevs, sect_num.to_s, 1)
    sect_num += 1
  end
  clause_names(docxml, sect_num)
  termnote_anchor_names(docxml)
end

#middle_section_asset_names(d) ⇒ Object 



31
32
33
34
35
36
 
# File 'lib/isodoc/xref_gen.rb', line 31

def middle_section_asset_names(d)
  middle_sections = "//clause[title = 'Scope'] | "\
    "//references[title = 'Normative References'] | //terms | "\
    "//symbols-abbrevs | //clause[parent::sections]"
  sequential_asset_names(d.xpath(ns(middle_sections)))
end

#new_fullcolspan_row(t, tfoot) ⇒ Object 



122
123
124
125
126
127
128
129
130
131
132
 
# File 'lib/isodoc/cleanup.rb', line 122

def new_fullcolspan_row(t, tfoot)
  # how many columns in the table?
  cols = 0
  t.at(".//tr").xpath("./td | ./th").each do |td|
    cols += (td["colspan"] ? td["colspan"].to_i : 1)
  end
  style = %{border-top:0pt;mso-border-top-alt:0pt;
  border-bottom:#{SW} 1.5pt;mso-border-bottom-alt:#{SW} 1.5pt;}
  tfoot.add_child("<tr><td colspan='#{cols}' style='#{style}'/></tr>")
  tfoot.xpath(".//td").last
end

#noko(&block) ⇒ Object

block for processing XML document fragments as XHTML, to allow for HTMLentities



45
46
47
48
49
50
51
52
 
# File 'lib/isodoc/utils.rb', line 45

def noko(&block)
  doc = ::Nokogiri::XML.parse(NOKOHEAD)
  fragment = doc.fragment("")
  ::Nokogiri::XML::Builder.with fragment, &block
  fragment.to_xml(encoding: "US-ASCII").lines.map do |l|
    l.gsub(/\s*\n/, "")
  end
end

#noniso_bibitem(list, b, ordinal, bibliography) ⇒ Object 



55
56
57
58
59
60
61
62
 
# File 'lib/isodoc/references.rb', line 55

def noniso_bibitem(list, b, ordinal, bibliography)
  ref = b.at(ns("./docidentifier"))
  para = b.at(ns("./formatted"))
  list.p **attr_code("id": b["id"], class: "Biblio") do |r|
    ref_entry_code(r, ordinal, ref.text.gsub(/[\[\]]/, ""))
    para.children.each { |n| parse(n, r) }
  end
end

#norm_ref(isoxml, out) ⇒ Object 



106
107
108
109
110
111
112
113
114
 
# File 'lib/isodoc/references.rb', line 106

def norm_ref(isoxml, out)
  q = "//sections/references[title = 'Normative References']"
  f = isoxml.at(ns(q)) or return
  out.div do |div|
    clause_name("2.", "Normative References", div, false)
    norm_ref_preface(f, div)
    biblio_list(f, div, false)
  end
end

#norm_ref_preface(f, div) ⇒ Object 



98
99
100
101
102
103
104
 
# File 'lib/isodoc/references.rb', line 98

def norm_ref_preface(f, div)
  refs = f.elements.select do |e|
    ["reference", "bibitem"].include? e.name
  end
  pref = refs.empty? ? NORM_EMPTY_PREF : NORM_WITH_REFS_PREF
  div.p pref
end

#note_label(node) ⇒ Object 



24
25
26
27
28
 
# File 'lib/isodoc/blocks.rb', line 24

def note_label(node)
  n = get_anchors()[node["id"]]
  return "NOTE" if n.nil?
  n[:label]
end

#note_p_parse(node, div) ⇒ Object 



30
31
32
33
34
35
36
37
 
# File 'lib/isodoc/blocks.rb', line 30

def note_p_parse(node, div)
  div.p **{ class: "Note" } do |p|
    p << note_label(node)
    insert_tab(p, 1)
    node.first_element_child.children.each { |n| parse(n, p) }
  end
  node.element_children[1..-1].each { |n| parse(n, div) }
end

#note_parse(node, out) ⇒ Object 



39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
 
# File 'lib/isodoc/blocks.rb', line 39

def note_parse(node, out)
  @note = true
  out.div **{ id: node["id"], class: "Note" } do |div|
    if node.first_element_child.name == "p"
      note_p_parse(node, div)
    else
      div.p **{ class: "Note" } do |p|
        p << note_label(node)
        insert_tab(p, 1)
      end
      node.children.each { |n| parse(n, div) }
    end
  end
  @note = false
end

#ns(xpath) ⇒ Object 



5
6
7
8
9
10
 
# File 'lib/isodoc/utils.rb', line 5

def ns(xpath)
  xpath.gsub(%r{/([a-zA-z])}, "/xmlns:\\1").
    gsub(%r{::([a-zA-z])}, "::xmlns:\\1").
    gsub(%r{\[([a-zA-z]+ ?=)}, "[xmlns:\\1").
    gsub(%r{\[([a-zA-z]+\])}, "[xmlns:\\1")
end

#ol_parse(node, out) ⇒ Object 



21
22
23
24
25
26
27
 
# File 'lib/isodoc/lists.rb', line 21

def ol_parse(node, out)
  # attrs = { numeration: node["type"] }
  style = ol_style(node["type"])
  out.ol **attr_code(type: style) do |ol|
    node.children.each { |n| parse(n, ol) }
  end
end

#ol_style(type) ⇒ Object 



17
18
19
 
# File 'lib/isodoc/lists.rb', line 17

def ol_style(type)
  OL_STYLE[type.to_sym]
end

#para_attrs(node) ⇒ Object 



132
133
134
135
136
137
138
139
140
141
142
 
# File 'lib/isodoc/blocks.rb', line 132

def para_attrs(node)
  classtype = nil
  classtype = "Note" if @note
  classtype = "MsoFootnoteText" if in_footnote
  attrs = { class: classtype }
  unless node["align"].nil?
    attrs[:align] = node["align"] unless node["align"] == "justify"
    attrs[:style] = "text-align:#{node["align"]}"
  end
  attrs
end

#para_parse(node, out) ⇒ Object 



144
145
146
147
148
149
150
151
152
 
# File 'lib/isodoc/blocks.rb', line 144

def para_parse(node, out)
  out.p **attr_code(para_attrs(node)) do |p|
    unless @termdomain.empty?
      p << "&lt;#{@termdomain}&gt; "
      @termdomain = ""
    end
    node.children.each { |n| parse(n, p) }
  end
end

#populate_template(docxml) ⇒ Object 



48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
 
# File 'lib/isodoc/postprocessing.rb', line 48

def populate_template(docxml)
  meta = get_metadata
  docxml.
    gsub(/DOCYEAR/, meta[:docyear]).
    gsub(/DOCNUMBER/, meta[:docnumber]).
    gsub(/TCNUM/, meta[:tc]).
    gsub(/SCNUM/, meta[:sc]).
    gsub(/WGNUM/, meta[:wg]).
    gsub(/DOCTITLE/, meta[:doctitle]).
    gsub(/DOCSUBTITLE/, meta[:docsubtitle]).
    gsub(/SECRETARIAT/, meta[:secretariat]).
    gsub(/[ ]?DRAFTINFO/, meta[:draftinfo]).
    gsub(/\[TERMREF\]\s*/, "[SOURCE: ").
    gsub(/\s*\[\/TERMREF\]\s*/, "]").
    gsub(/\s*\[ISOSECTION\]/, ", ").
    gsub(/\s*\[MODIFICATION\]/, ", modified &mdash; ").
    gsub(%r{WD/CD/DIS/FDIS}, meta[:stageabbr])
end

#postprocess(result, filename, dir) ⇒ Object 



9
10
11
12
13
14
 
# File 'lib/isodoc/postprocessing.rb', line 9

def postprocess(result, filename, dir)
  generate_header(filename, dir)
  result = from_xhtml(cleanup(to_xhtml(result)))
  toWord(result, filename, dir)
  toHTML(result, filename)
end

#quote_attribution(node, out) ⇒ Object 



154
155
156
157
158
 
# File 'lib/isodoc/blocks.rb', line 154

def quote_attribution(node, out)
  author = node.at(ns("./author/fullname/"))
  source = node.at(ns("./source"))
  # TODO implement
end

#quote_parse(node, out) ⇒ Object 



160
161
162
163
164
165
166
167
168
169
 
# File 'lib/isodoc/blocks.rb', line 160

def quote_parse(node, out)
  attrs = para_attrs(node)
  attrs[:class] = "Quote"
  out.p **attr_code(attrs) do |p|
    node.children.each do 
      |n| parse(n, p) unless ["author", "source"].include? n.name
    end
    quote_attribution(node, out)
  end
end

#ref_entry(list, b, ordinal, bibliography) ⇒ Object 



46
47
48
49
50
51
52
53
 
# File 'lib/isodoc/references.rb', line 46

def ref_entry(list, b, ordinal, bibliography)
  ref = b.at(ns("./ref"))
  para = b.at(ns("./p"))
  list.p **attr_code("id": ref["id"], class: "Biblio") do |r|
    ref_entry_code(r, ordinal, ref.text.gsub(/[\[\]]/, ""))
    para.children.each { |n| parse(n, r) }
  end
end

#ref_entry_code(r, ordinal, t) ⇒ Object 



35
36
37
38
39
40
41
42
43
44
 
# File 'lib/isodoc/references.rb', line 35

def ref_entry_code(r, ordinal, t)
  if /^\d+$/.match?(t)
    r << "[#{t}]"
    insert_tab(r, 1)
  else
    r << "[#{ordinal}]"
    insert_tab(r, 1)
    r << "#{t},"
  end
end

#ref_names(ref) ⇒ Object 



198
199
200
201
202
 
# File 'lib/isodoc/xref_gen.rb', line 198

def ref_names(ref)
  linkend = ref.text
  linkend.gsub!(/[\[\]]/, "") unless /^\[\d+\]$/.match? linkend
  @anchors[ref["id"]] = { xref: linkend }
end

#reference_names(ref) ⇒ Object 



188
189
190
191
192
193
194
195
196
 
# File 'lib/isodoc/xref_gen.rb', line 188

def reference_names(ref)
  isopub = ref.at(ns("./publisher/affiliation[name = 'ISO']"))
  docid = ref.at(ns("./docidentifier"))
  return ref_names(ref) unless docid
  date = ref.at(ns("./publisherdate"))
  reference = format_ref(docid.text, isopub)
  reference += ": #{date.text}" if date && isopub
  @anchors[ref["id"]] = { xref: reference }
end

#remove_bottom_border(td) ⇒ Object 



104
105
106
107
108
 
# File 'lib/isodoc/cleanup.rb', line 104

def remove_bottom_border(td)
  td["style"] =
    td["style"].gsub(/border-bottom:[^;]+;/, "border-bottom:0pt;").
    gsub(/mso-border-bottom-alt:[^;]+;/, "mso-border-bottom-alt:0pt;")
end

#section_names(clause, num, level) ⇒ Object 



143
144
145
146
147
148
149
 
# File 'lib/isodoc/xref_gen.rb', line 143

def section_names(clause, num, level)
  @anchors[clause["id"]] = { label: num, xref: "Clause #{num}",
                             level: level }
  clause.xpath(ns("./subsection | ./term")).each_with_index do |c, i|
    section_names1(c, "#{num}.#{i + 1}", level + 1)
  end
end

#section_names1(clause, num, level) ⇒ Object 



151
152
153
154
155
156
157
158
159
 
# File 'lib/isodoc/xref_gen.rb', line 151

def section_names1(clause, num, level)
  @anchors[clause["id"]] = 
    { label: num, level: level,
      xref: clause.name == "term" ? num : "Clause #{num}" }
  clause.xpath(ns("./subsection ")).
    each_with_index do |c, i|
    section_names1(c, "#{num}.#{i + 1}", level + 1)
  end
end

#sequential_asset_names(clause) ⇒ Object 



99
100
101
102
103
104
105
106
107
108
109
 
# File 'lib/isodoc/xref_gen.rb', line 99

def sequential_asset_names(clause)
  clause.xpath(ns(".//table")).each_with_index do |t, i|
    @anchors[t["id"]] = { label: "Table #{i + 1}",
                          xref: "Table #{i + 1}" }
  end
  sequential_figure_names(clause)
  clause.xpath(ns(".//formula")).each_with_index do |t, i|
    @anchors[t["id"]] = { label: (i + 1).to_s,
                          xref: "Formula #{i + 1}" }
  end
end

#sequential_figure_names(clause) ⇒ Object 



84
85
86
87
88
89
90
91
92
93
94
95
96
97
 
# File 'lib/isodoc/xref_gen.rb', line 84

def sequential_figure_names(clause)
  i = j = 0
  clause.xpath(ns(".//figure")).each do |t|
    label = "Figure #{i}" + ( j.zero? ? "" : "-#{j}" )
    if t.parent.name == "figure"
      j += 1
    else
      j = 0
      i += 1
    end
    label = "Figure #{i}" + ( j.zero? ? "" : "-#{j}" )
    @anchors[t["id"]] = { label: label, xref: label }
  end
end

#set_metadata(key, value) ⇒ Object 



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

def set_metadata(key, value)
  @meta[key] = value
end

#set_termdomain(termdomain) ⇒ Object

attr_accessor :termdomain, :termexample, :sourcecode, :note



4
5
6
 
# File 'lib/isodoc/blocks.rb', line 4

def set_termdomain(termdomain)
  @termdomain = termdomain
end

#set_termexample(value) ⇒ Object 



12
13
14
 
# File 'lib/isodoc/blocks.rb', line 12

def set_termexample(value)
  @termexample = value
end

#sourcecode_name_parse(node, div, name) ⇒ Object 



83
84
85
86
87
88
89
 
# File 'lib/isodoc/blocks.rb', line 83

def sourcecode_name_parse(node, div, name)
  div.p **{ class: "FigureTitle", align: "center" } do |p|
    p.b do |b|
      b << name.text
    end
  end
end

#sourcecode_parse(node, out) ⇒ Object 



91
92
93
94
95
96
97
98
99
100
101
 
# File 'lib/isodoc/blocks.rb', line 91

def sourcecode_parse(node, out)
  name = node.at(ns("./name"))
  out.p **attr_code(id: node["id"], class: "Sourcecode") do |div|
    @sourcecode = true
    node.children.each do |n|
      parse(n, div) unless n.name == "name"
    end
    @sourcecode = false
    sourcecode_name_parse(node, div, name) if name
  end
end

#split_bibitems(f) ⇒ Object 



64
65
66
67
68
69
70
71
72
73
74
75
 
# File 'lib/isodoc/references.rb', line 64

def split_bibitems(f)
  iso_bibitem = []
  non_iso_bibitem = []
  f.xpath(ns("./bibitem")).each do |x|
    if x.at(ns("./publisher/affiliation[name = 'ISO']")).nil?
      non_iso_bibitem << x
    else
      iso_bibitem << x
    end
  end
  { iso: iso_bibitem, noniso: non_iso_bibitem }
end

#stage_abbreviation(stage) ⇒ Object 



30
31
32
 
# File 'lib/isodoc/utils.rb', line 30

def stage_abbreviation(stage)
  STAGE_ABBRS[stage.to_sym] || "??"
end

#subtitle(isoxml, _out) ⇒ Object 



90
91
92
93
94
95
96
97
 
# File 'lib/isodoc/metadata.rb', line 90

def subtitle(isoxml, _out)
  intro = isoxml.at(ns("//title[@language='fr']/title-intro"))
  main = isoxml.at(ns("//title[@language='fr']/title-main"))
  part = isoxml.at(ns("//title[@language='fr']/title-part"))
  partnumber = isoxml.at(ns("//id/project-number/@part"))
  main = compose_title(main, intro, part, partnumber)
  set_metadata(:docsubtitle, main)
end

#table_cleanup(docxml) ⇒ Object 



144
145
146
147
 
# File 'lib/isodoc/cleanup.rb', line 144

def table_cleanup(docxml)
  table_footnote_cleanup(docxml)
  table_note_cleanup(docxml)
end

#table_footnote_cleanup(docxml) ⇒ Object 



93
94
95
96
97
98
99
100
101
102
 
# File 'lib/isodoc/cleanup.rb', line 93

def table_footnote_cleanup(docxml)
  docxml.xpath(TABLE_WITH_FOOTNOTES).each do |t|
    t.xpath(".//aside").each do |a|
      merge_fnref_into_fn_text(a)
      a.name = "div"
      a["class"] = "Note"
      t << a.remove
    end
  end
end

#table_get_or_make_tfoot(t) ⇒ Object 



110
111
112
113
114
115
116
117
118
119
120
 
# File 'lib/isodoc/cleanup.rb', line 110

def table_get_or_make_tfoot(t)
  tfoot = t.at(".//tfoot")
  if tfoot.nil?
    t.add_child("<tfoot></tfoot>")
    tfoot = t.at(".//tfoot")
  else
    # nuke its bottom border
    tfoot.xpath(".//td | .//th").each { |td| remove_bottom_border(td) }
  end
  tfoot
end

#table_note_anchor_names(docxml) ⇒ Object 



55
56
57
58
59
60
61
62
63
 
# File 'lib/isodoc/xref_gen.rb', line 55

def table_note_anchor_names(docxml)
  docxml.xpath(ns("//table[note]")).each do |t|
    t.xpath(ns("./note")).each_with_index do |n, i|
      @anchors[n["id"]] = { label: "NOTE #{i + 1}",
                            xref: "#{@anchors[t["id"]][:xref]},"\
                            "Note #{i + 1}" }
    end
  end
end

#table_note_cleanup(docxml) ⇒ Object 



134
135
136
137
138
139
140
141
142
 
# File 'lib/isodoc/cleanup.rb', line 134

def table_note_cleanup(docxml)
  docxml.xpath("//table[div[@class = 'Note']]").each do |t|
    tfoot = table_get_or_make_tfoot(t)
    insert_here = new_fullcolspan_row(t, tfoot)
    t.xpath("div[@class = 'Note']").each do |d|
      d.parent = insert_here
    end
  end
end

#table_parse(node, out) ⇒ Object 



56
57
58
59
60
61
62
63
64
65
66
67
68
 
# File 'lib/isodoc/table.rb', line 56

def table_parse(node, out)
  @in_table = true
  table_title_parse(node, out)
  out.table **make_table_attr(node) do |t|
    thead_parse(node, t)
    tbody_parse(node, t)
    tfoot_parse(node, t)
    dl = node.at(ns("./dl")) and parse(dl, out)
    node.xpath(ns("./note")).each { |n| parse(n, out) }
  end
  @in_table = false
  # out.p { |p| p << "&nbsp;" }
end

#table_title_parse(node, out) ⇒ Object 



3
4
5
6
7
8
9
10
11
12
13
 
# File 'lib/isodoc/table.rb', line 3

def table_title_parse(node, out)
  name = node.at(ns("./name"))
  if name
    out.p **{ class: "TableTitle", align: "center" } do |p|
      p.b do |b|
        b << "#{get_anchors()[node['id']][:label]}&nbsp;&mdash; "
        b << name.text
      end
    end
  end
end

#tbody_parse(node, t) ⇒ Object 



26
27
28
29
30
31
32
33
 
# File 'lib/isodoc/table.rb', line 26

def tbody_parse(node, t)
  tbody = node.at(ns("./tbody"))
  t.tbody do |h|
    tbody.element_children.each_with_index do |n, i|
      tr_parse(n, h, i, tbody.element_children.size, false)
    end
  end
end

#termnote_anchor_names(docxml) ⇒ Object 



45
46
47
48
49
50
51
52
53
 
# File 'lib/isodoc/xref_gen.rb', line 45

def termnote_anchor_names(docxml)
  docxml.xpath(ns("//term[termnote]")).each do |t|
    t.xpath(ns("./termnote")).each_with_index do |n, i|
      @anchors[n["id"]] = { label: "Note #{i + 1} to entry",
                            xref: "#{@anchors[t["id"]][:xref]},"\
                            "Note #{i + 1}" }
    end
  end
end

#tfoot_parse(node, t) ⇒ Object 



35
36
37
38
39
40
41
42
43
44
 
# File 'lib/isodoc/table.rb', line 35

def tfoot_parse(node, t)
  tfoot = node.at(ns("./tfoot"))
  if tfoot
    t.tfoot do |h|
      tfoot.element_children.each_with_index do |n, i|
        tr_parse(n, h, i, tfoot.element_children.size, false)
      end
    end
  end
end

#thead_parse(node, t) ⇒ Object 



15
16
17
18
19
20
21
22
23
24
 
# File 'lib/isodoc/table.rb', line 15

def thead_parse(node, t)
  thead = node.at(ns("./thead"))
  if thead
    t.thead do |h|
      thead.element_children.each_with_index do |n, i|
        tr_parse(n, h, i, thead.element_children.size, true)
      end
    end
  end
end

#title(isoxml, _out) ⇒ Object 



81
82
83
84
85
86
87
88
 
# File 'lib/isodoc/metadata.rb', line 81

def title(isoxml, _out)
  intro = isoxml.at(ns("//title[@language='en']/title-intro"))
  main = isoxml.at(ns("//title[@language='en']/title-main"))
  part = isoxml.at(ns("//title[@language='en']/title-part"))
  partnumber = isoxml.at(ns("//id/project-number/@part"))
  main = compose_title(main, intro, part, partnumber)
  set_metadata(:doctitle, main)
end

#titlepage(_docxml, div) ⇒ Object 



98
99
100
101
 
# File 'lib/isodoc/postprocessing.rb', line 98

def titlepage(_docxml, div)
  titlepage = File.read(@wordcoverpage, encoding: "UTF-8")
  div.parent.add_child titlepage
end

#to_xhtml(xml) ⇒ Object 



69
70
71
72
73
74
75
76
 
# File 'lib/isodoc/utils.rb', line 69

def to_xhtml(xml)
  xml.gsub!(/<\?xml[^>]*>/, "")
  unless /<!DOCTYPE /.match? xml
    xml = '<!DOCTYPE html SYSTEM
      "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">' + xml
  end
  Nokogiri::XML.parse(xml)
end

#to_xhtml_fragment(xml) ⇒ Object 



78
79
80
81
82
 
# File 'lib/isodoc/utils.rb', line 78

def to_xhtml_fragment(xml)
  doc = ::Nokogiri::XML.parse(NOKOHEAD)
  fragment = doc.fragment(xml)
  fragment
end

#toHTML(result, filename) ⇒ Object 



4
5
6
7
8
9
10
 
# File 'lib/isodoc/html.rb', line 4

def toHTML(result, filename)
  result = htmlPreface(htmlstyle(Nokogiri::HTML(result))).to_xml
  result = populate_template(result)
  File.open("#{filename}.html", "w") do |f|
    f.write(result)
  end
end

#toWord(result, filename, dir) ⇒ Object 



16
17
18
19
20
21
 
# File 'lib/isodoc/postprocessing.rb', line 16

def toWord(result, filename, dir)
  result = from_xhtml(wordCleanup(to_xhtml(result)))
  result = populate_template(result)
  Html2Doc.process(result, filename, @wordstylesheet, "header.html", 
                   dir, ['`', '`'])
end

#tr_parse(node, out, ord, totalrows, header) ⇒ Object 



87
88
89
90
91
92
93
94
95
96
97
 
# File 'lib/isodoc/table.rb', line 87

def tr_parse(node, out, ord, totalrows, header)
  out.tr do |r|
    node.elements.each_with_index do |td, i|
      attrs = make_tr_attr(td, ord, totalrows - 1, 
                           i, node.elements.size - 1, header)
      r.send td.name, **attr_code(attrs) do |entry|
        td.children.each { |n| parse(n, entry) }
      end
    end
  end
end

#ul_parse(node, out) ⇒ Object 



3
4
5
6
7
 
# File 'lib/isodoc/lists.rb', line 3

def ul_parse(node, out)
  out.ul do |ul|
    node.children.each { |n| parse(n, ul) }
  end
end

#version(isoxml, _out) ⇒ Object 



58
59
60
61
62
63
64
65
66
67
 
# File 'lib/isodoc/metadata.rb', line 58

def version(isoxml, _out)
  yr = isoxml.at(ns("//copyright/from"))
  set_metadata(:docyear, yr.text)
  draft = isoxml.at(ns("//version/draft"))
  set_metadata(:draft, draft.nil? ? nil : draft.text)
  revdate = isoxml.at(ns("//version/revision-date"))
  set_metadata(:revdate, revdate.nil? ? nil : revdate.text)
  draftinfo = draftinfo(draft, revdate)
  set_metadata(:draftinfo, draftinfo(draft, revdate))
end

#wordAnnexCleanup(docxml) ⇒ Object

force Annex h2 to be p.h2Annex, so it is not picked up by ToC



30
31
32
33
34
35
 
# File 'lib/isodoc/postprocessing.rb', line 30

def wordAnnexCleanup(docxml)
  d = docxml.xpath("//h2[ancestor::*[@class = 'Section3']]").each do |h2|
    h2.name = "p"
    h2["class"] = "h2Annex"
  end
end

#wordCleanup(docxml) ⇒ Object 



23
24
25
26
27
 
# File 'lib/isodoc/postprocessing.rb', line 23

def wordCleanup(docxml)
  wordPreface(docxml)
  wordAnnexCleanup(docxml)
  docxml
end

#wordPreface(docxml) ⇒ Object 



37
38
39
40
41
42
43
44
45
46
 
# File 'lib/isodoc/postprocessing.rb', line 37

def wordPreface(docxml)
  cover = to_xhtml_fragment(File.read(@wordcoverpage, encoding: "UTF-8"))
  d = docxml.at('//div[@class="WordSection1"]')
  d.children.first.add_previous_sibling cover.to_xml(encoding: 'US-ASCII')
  intro = to_xhtml_fragment(
    File.read(@wordintropage, encoding: "UTF-8").
    sub(/WORDTOC/, makeWordToC(docxml)))
  d = docxml.at('//div[@class="WordSection2"]')
  d.children.first.add_previous_sibling intro.to_xml(encoding: 'US-ASCII')
end

#wordTocEntry(toclevel, heading) ⇒ Object 



103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
 
# File 'lib/isodoc/postprocessing.rb', line 103

def wordTocEntry(toclevel, heading)
  bookmark = Random.rand(1000000000)
  <<~TOC
  <p class="MsoToc#{toclevel}"><span class="MsoHyperlink"><span 
  lang="EN-GB" style='mso-no-proof:yes'>
  <a href="#_Toc#{bookmark}">#{heading}<span lang="EN-GB" 
  class="MsoTocTextSpan">
    <span style='mso-tab-count:1 dotted'>. </span>
    </span><span lang="EN-GB" class="MsoTocTextSpan"> 
    <span style='mso-element:field-begin'></span></span>
    <span lang="EN-GB" 
    class="MsoTocTextSpan"> PAGEREF _Toc#{bookmark} \\h </span>
      <span lang="EN-GB" class="MsoTocTextSpan"><span
      style='mso-element:field-separator'></span></span><span
      lang="EN-GB" class="MsoTocTextSpan">1</span>
      <span lang="EN-GB" 
      class="MsoTocTextSpan"></span><span 
      lang="EN-GB" class="MsoTocTextSpan"><span
      style='mso-element:field-end'></span></span></a></span></span></p>

  TOC
end