Class: Asciidoctor::Csd::Converter

Inherits:
ISO::Converter
  • Object
show all
Defined in:
lib/asciidoctor/csd/converter.rb

Overview

A Converter implementation that generates CSD output, and a document schema encapsulation of the document for validation

Instance Method Summary collapse

Instance Method Details

#doctype(node) ⇒ Object 



86
87
88
89
90
91
92
93
 
# File 'lib/asciidoctor/csd/converter.rb', line 86

def doctype(node)
  d = node.attr("doctype")
  unless %w{presentation code proposal standard report}.include? d
    warn "#{d} is not a legal document type: reverting to 'standard'"
    d = "standard"
  end
  d
end

#document(node) ⇒ Object 



102
103
104
105
106
107
108
109
110
111
112
113
114
115
 
# File 'lib/asciidoctor/csd/converter.rb', line 102

def document(node)
  init(node)
  ret1 = makexml(node)
  ret = ret1.to_xml(indent: 2)
  unless node.attr("nodoc") || !node.attr("docfile")
    filename = node.attr("docfile").gsub(/\.adoc$/, ".xml").
      gsub(%r{^.*/}, "")
    File.open(filename, "w") { |f| f.write(ret) }
    html_converter(node).convert filename
    pdf_convert(filename.sub(/\.xml$/, ""))
  end
  @files_to_delete.each { |f| system "rm #{f}" }
  ret
end

#html_converter(node) ⇒ Object 



143
144
145
146
147
148
149
150
151
152
153
 
# File 'lib/asciidoctor/csd/converter.rb', line 143

def html_converter(node)
  IsoDoc::Csd::HtmlConvert.new(
    script: node.attr("script"),
    bodyfont: node.attr("body-font"),
    headerfont: node.attr("header-font"),
    monospacefont: node.attr("monospace-font"),
    titlefont: node.attr("title-font"),
    i18nyaml: node.attr("i18nyaml"),
    scope: node.attr("scope"),
  )
end

#inline_quoted(node) ⇒ Object 



155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
 
# File 'lib/asciidoctor/csd/converter.rb', line 155

def inline_quoted(node)
  noko do |xml|
    case node.type
    when :emphasis then xml.em node.text
    when :strong then xml.strong node.text
    when :monospaced then xml.tt node.text
    when :double then xml << "\"#{node.text}\""
    when :single then xml << "'#{node.text}'"
    when :superscript then xml.sup node.text
    when :subscript then xml.sub node.text
    when :asciimath then stem_parse(node.text, xml)
    else
      case node.role
      when "strike" then xml.strike node.text
      when "smallcap" then xml.smallcap node.text
      when "keyword" then xml.keyword node.text
      else
        xml << node.text
      end
    end
  end.join
end

#literal(node) ⇒ Object 



123
124
125
126
127
128
129
130
 
# File 'lib/asciidoctor/csd/converter.rb', line 123

def literal(node)
  noko do |xml|
    xml.figure **id_attr(node) do |f|
      figure_title(node, f)
      f.pre node.lines.join("\n")
    end
  end
end

#makexml(node) ⇒ Object 



73
74
75
76
77
78
79
80
81
82
83
84
 
# File 'lib/asciidoctor/csd/converter.rb', line 73

def makexml(node)
  result = ["<?xml version='1.0' encoding='UTF-8'?>\n<csd-standard>"]
  @draft = node.attributes.has_key?("draft")
  result << noko { |ixml| front node, ixml }
  result << noko { |ixml| middle node, ixml }
  result << "</csd-standard>"
  result = textcleanup(result.flatten * "\n")
  ret1 = cleanup(Nokogiri::XML(result))
  validate(ret1)
  ret1.root.add_namespace(nil, CSD_NAMESPACE)
  ret1
end

#metadata_author(node, xml) ⇒ Object 



16
17
18
19
20
21
22
23
 
# File 'lib/asciidoctor/csd/converter.rb', line 16

def metadata_author(node, xml)
  xml.contributor do |c|
    c.role **{ type: "author" }
    c.organization do |a|
      a.name "CalConnect"
    end
  end
end

#metadata_committee(node, xml) ⇒ Object 



34
35
36
37
38
39
 
# File 'lib/asciidoctor/csd/converter.rb', line 34

def metadata_committee(node, xml)
  xml.editorialgroup do |a|
    a.technical_committee node.attr("technical-committee"),
      **attr_code(type: node.attr("technical-committee-type"))
  end
end

#metadata_copyright(node, xml) ⇒ Object 



57
58
59
60
61
62
63
64
65
66
67
 
# File 'lib/asciidoctor/csd/converter.rb', line 57

def metadata_copyright(node, xml)
  from = node.attr("copyright-year") || Date.today.year
  xml.copyright do |c|
    c.from from
    c.owner do |owner|
      owner.organization do |o|
        o.name "CalConnect"
      end
    end
  end
end

#metadata_id(node, xml) ⇒ Object 



53
54
55
 
# File 'lib/asciidoctor/csd/converter.rb', line 53

def metadata_id(node, xml)
  xml.docidentifier { |i| i << node.attr("docnumber") }
end

#metadata_publisher(node, xml) ⇒ Object 



25
26
27
28
29
30
31
32
 
# File 'lib/asciidoctor/csd/converter.rb', line 25

def metadata_publisher(node, xml)
  xml.contributor do |c|
    c.role **{ type: "publisher" }
    c.organization do |a|
      a.name "CalConnect"
    end
  end
end

#metadata_status(node, xml) ⇒ Object 



49
50
51
 
# File 'lib/asciidoctor/csd/converter.rb', line 49

def metadata_status(node, xml)
  xml.status(**{ format: "plain" }) { |s| s << node.attr("status") }
end

#pdf_convert(filename) ⇒ Object 



95
96
97
98
99
100
 
# File 'lib/asciidoctor/csd/converter.rb', line 95

def pdf_convert(filename)
  url = "#{Dir.pwd}/#{filename}.html"
  pdfjs = File.join(File.dirname(__FILE__), 'pdf.js')
  system "export NODE_PATH=$(npm root --quiet -g);
          node #{pdfjs} file://#{url} #{filename}.pdf"
end

#sections_cleanup(x) ⇒ Object 



132
133
134
135
136
137
 
# File 'lib/asciidoctor/csd/converter.rb', line 132

def sections_cleanup(x)
  super
  x.xpath("//*[@inline-header]").each do |h|
    h.delete("inline-header")
  end
end

#style(n, t) ⇒ Object 



139
140
141
 
# File 'lib/asciidoctor/csd/converter.rb', line 139

def style(n, t)
  return
end

#title(node, xml) ⇒ Object 



41
42
43
44
45
46
47
 
# File 'lib/asciidoctor/csd/converter.rb', line 41

def title(node, xml)
  ["en"].each do |lang|
    xml.title **{ language: lang, format: "plain" } do |t|
      t << asciidoc_sub(node.attr("title"))
    end
  end
end

#title_validate(root) ⇒ Object 



69
70
71
 
# File 'lib/asciidoctor/csd/converter.rb', line 69

def title_validate(root)
  nil
end

#validate(doc) ⇒ Object 



117
118
119
120
121
 
# File 'lib/asciidoctor/csd/converter.rb', line 117

def validate(doc)
  content_validate(doc)
  schema_validate(formattedstr_strip(doc.dup),
                  File.join(File.dirname(__FILE__), "csd.rng"))
end