Module: Asciidoctor::Standoc::Base

Included in:
Converter
Defined in:
lib/asciidoctor/standoc/base.rb

Constant Summary collapse

XML_ROOT_TAG = 
"standard-document".freeze
XML_NAMESPACE = 
"https://www.metanorma.org/ns/standoc".freeze

Instance Method Summary collapse

Instance Method Details

#clean_exit ⇒ Object 



153
154
155
156
 
# File 'lib/asciidoctor/standoc/base.rb', line 153

def clean_exit
  @log.write(@output_dir + @filename + ".err") unless @novalid
  @files_to_delete.each { |f| FileUtils.rm f }
end

#content(node) ⇒ Object 



26
27
28
 
# File 'lib/asciidoctor/standoc/base.rb', line 26

def content(node)
  node.content
end

#default_fonts(node) ⇒ Object 



124
125
126
127
128
129
130
131
 
# File 'lib/asciidoctor/standoc/base.rb', line 124

def default_fonts(node)
  b = node.attr("body-font") ||
    (node.attr("script") == "Hans" ? '"Source Han Sans",serif' : '"Cambria",serif')
  h = node.attr("header-font") ||
    (node.attr("script") == "Hans" ? '"Source Han Sans",sans-serif' : '"Cambria",serif')
  m = node.attr("monospace-font") || '"Courier New",monospace'
  "$bodyfont: #{b};\n$headerfont: #{h};\n$monospacefont: #{m};\n"
end

#default_script(lang) ⇒ Object 



194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
 
# File 'lib/asciidoctor/standoc/base.rb', line 194

def default_script(lang)
  case lang
  when "ar", "fa"
    "Arab"
  when "ur"
    "Aran"
  when "ru", "bg"
    "Cyrl"
  when "hi"
    "Deva"
  when "el"
    "Grek"
  when "zh"
    "Hans"
  when "ko"
    "Kore"
  when "he"
    "Hebr"
  when "ja"
    "Jpan"
  else
    "Latn"
  end
end

#doc_converter(node) ⇒ Object 



82
83
84
 
# File 'lib/asciidoctor/standoc/base.rb', line 82

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

#doc_extract_attributes(node) ⇒ Object 



61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
 
# File 'lib/asciidoctor/standoc/base.rb', line 61

def doc_extract_attributes(node)
  {
    script: node.attr("script"),
    bodyfont: node.attr("body-font"),
    headerfont: node.attr("header-font"),
    monospacefont: node.attr("monospace-font"),
    i18nyaml: node.attr("i18nyaml"),
    scope: node.attr("scope"),
    wordstylesheet: node.attr("wordstylesheet"),
    standardstylesheet: node.attr("standardstylesheet"),
    header: node.attr("header"),
    wordcoverpage: node.attr("wordcoverpage"),
    wordintropage: node.attr("wordintropage"),
    ulstyle: node.attr("ulstyle"),
    olstyle: node.attr("olstyle"),
    htmltoclevels: node.attr("htmltoclevels") || node.attr("toclevels"),
    doctoclevels: node.attr("doctoclevels") || node.attr("toclevels"),
    break_up_urls_in_tables: node.attr("break-up-urls-in-tables"),
  }
end

#doctype(node) ⇒ Object 



178
179
180
 
# File 'lib/asciidoctor/standoc/base.rb', line 178

def doctype(node)
  node.attr("doctype")&.gsub(/\s+/, "-")&.downcase
end

#document(node) ⇒ Object 



140
141
142
143
144
145
146
 
# File 'lib/asciidoctor/standoc/base.rb', line 140

def document(node)
  init(node)
  ret = makexml(node).to_xml(encoding: "US-ASCII", indent: 2)
  outputs(node, ret) unless node.attr("nodoc") || !node.attr("docfile")
  clean_exit
  ret
end

#draft? ⇒ Boolean

Returns:

  • (Boolean) 


174
175
176
 
# File 'lib/asciidoctor/standoc/base.rb', line 174

def draft?
  @draft
end

#front(node, xml) ⇒ Object 



182
183
184
185
186
 
# File 'lib/asciidoctor/standoc/base.rb', line 182

def front(node, xml)
  xml.bibdata **attr_code(type: "standard") do |b|
    metadata node, b
  end
end

#html_converter(node) ⇒ Object 



57
58
59
 
# File 'lib/asciidoctor/standoc/base.rb', line 57

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

#html_extract_attributes(node) ⇒ Object 



37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
 
# File 'lib/asciidoctor/standoc/base.rb', line 37

def html_extract_attributes(node)
  {
    script: node.attr("script"),
    bodyfont: node.attr("body-font"),
    headerfont: node.attr("header-font"),
    monospacefont: node.attr("monospace-font"),
    i18nyaml: node.attr("i18nyaml"),
    scope: node.attr("scope"),
    htmlstylesheet: node.attr("htmlstylesheet"),
    htmlcoverpage: node.attr("htmlcoverpage"),
    htmlintropage: node.attr("htmlintropage"),
    scripts: node.attr("scripts"),
    scripts_pdf: node.attr("scripts-pdf"),
    datauriimage: node.attr("data-uri-image"),
    htmltoclevels: node.attr("htmltoclevels") || node.attr("toclevels"),
    doctoclevels: node.attr("doctoclevels") || node.attr("toclevels"),
    break_up_urls_in_tables: node.attr("break-up-urls-in-tables"),
  }
end

#init(node) ⇒ Object 



90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
 
# File 'lib/asciidoctor/standoc/base.rb', line 90

def init(node)
  @fn_number ||= 0
  @draft = false
  @refids = Set.new
  @anchors = {}
  @internal_eref_namespaces = []
  @draft = node.attributes.has_key?("draft")
  @novalid = node.attr("novalid")
  @smartquotes = node.attr("smartquotes") != "false"
  @keepasciimath = node.attr("mn-keep-asciimath") && node.attr("mn-keep-asciimath") != "false"
  @fontheader = default_fonts(node)
  @files_to_delete = []
  @filename = node.attr("docfile") ?  File.basename(node.attr("docfile")).gsub(/\.adoc$/, "") : ""
  @localdir = Metanorma::Utils::localdir(node)
  @output_dir = outputdir node
  @no_isobib_cache = node.attr("no-isobib-cache")
  @no_isobib = node.attr("no-isobib")
  @sourcecode_markup_start = node.attr("sourcecode-markup-start") || "{{{"
  @sourcecode_markup_end = node.attr("sourcecode-markup-end") || "}}}"
  @bibdb = nil
  @seen_headers = []
  @datauriimage = node.attr("data-uri-image")
  @boilerplateauthority = node.attr("boilerplate-authority")
  @sourcecode_markup_start = node.attr("sourcecode-markup-start") || "{{{"
  @sourcecode_markup_end = node.attr("sourcecode-markup-end") || "}}}"
  @log = Metanorma::Utils::Log.new
  init_bib_caches(node)
  init_iev_caches(node)
  @lang = (node.attr("language") || "en")
  @script = (node.attr("script") || default_script(node.attr("language")))
  @isodoc = isodoc(@lang, @script, node.attr("i18nyaml"))
  @i18n = @isodoc.i18n
end

#makexml(node) ⇒ Object 



166
167
168
169
170
171
172
 
# File 'lib/asciidoctor/standoc/base.rb', line 166

def makexml(node)
  result = makexml1(node)
  ret1 = cleanup(Nokogiri::XML(result))
  ret1.root.add_namespace(nil, xml_namespace)
  validate(ret1) unless @novalid
  ret1
end

#makexml1(node) ⇒ Object 



158
159
160
161
162
163
164
 
# File 'lib/asciidoctor/standoc/base.rb', line 158

def makexml1(node)
  result = ["<?xml version='1.0' encoding='UTF-8'?>", "<#{xml_root_tag} type='semantic' version='#{version}'>"]
  result << noko { |ixml| front node, ixml }
  result << noko { |ixml| middle node, ixml }
  result << "</#{xml_root_tag}>"
  textcleanup(result)
end

#middle(node, xml) ⇒ Object 



188
189
190
191
192
 
# File 'lib/asciidoctor/standoc/base.rb', line 188

def middle(node, xml)
  xml.sections do |s|
    s << node.content if node.blocks?
  end
end

#outputs(node, ret) ⇒ Object 



133
134
135
136
137
138
 
# File 'lib/asciidoctor/standoc/base.rb', line 133

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")
end

#presentation_xml_converter(node) ⇒ Object 



86
87
88
 
# File 'lib/asciidoctor/standoc/base.rb', line 86

def presentation_xml_converter(node)
  IsoDoc::PresentationXMLConvert.new(html_extract_attributes(node))
end

#skip(node, name = nil) ⇒ Object 



30
31
32
33
34
35
 
# File 'lib/asciidoctor/standoc/base.rb', line 30

def skip(node, name = nil)
  name = name || node.node_name
  w = "converter missing for #{name} node in Metanorma backend"
  @log.add("AsciiDoc Input", node, w)
  nil
end

#version ⇒ Object 



148
149
150
151
 
# File 'lib/asciidoctor/standoc/base.rb', line 148

def version
  flavour = self.class.name.sub(/::Converter$/, "").sub(/^.+::/, "")
  Metanorma.versioned(Metanorma, flavour)[-1]::VERSION
end

#xml_namespace ⇒ Object 



22
23
24
 
# File 'lib/asciidoctor/standoc/base.rb', line 22

def xml_namespace
  self.class::XML_NAMESPACE
end

#xml_root_tag ⇒ Object 



18
19
20
 
# File 'lib/asciidoctor/standoc/base.rb', line 18

def xml_root_tag
  self.class::XML_ROOT_TAG
end