Class: Coradoc::AsciiDoc::Transform::FromCoreModel

Inherits:
Object
  • Object
show all
Includes:
Transform::Base
Defined in:
lib/coradoc/asciidoc/transform/from_core_model.rb

Overview

Transforms CoreModel to AsciiDoc models

Class Method Summary collapse

Class Method Details

.transform(model) ⇒ Object 



13
14
15
16
17
18
19
 
# File 'lib/coradoc/asciidoc/transform/from_core_model.rb', line 13

def transform(model)
  return model.map { |item| transform(item) } if model.is_a?(Array)
  return model unless model.is_a?(Coradoc::CoreModel::Base)

  transformer = Registry.lookup(model.class)
  transformer ? transformer.call(model) : model
end

.transform_abbreviation(abbreviation) ⇒ Object 



294
295
296
297
298
299
 
# File 'lib/coradoc/asciidoc/transform/from_core_model.rb', line 294

def transform_abbreviation(abbreviation)
  Coradoc::AsciiDoc::Model::TextElement.new(
    content: abbreviation.term.to_s +
             (abbreviation.definition ? " (#{abbreviation.definition})" : '')
  )
end

.transform_annotation(annotation) ⇒ Object 



206
207
208
209
210
211
 
# File 'lib/coradoc/asciidoc/transform/from_core_model.rb', line 206

def transform_annotation(annotation)
  Coradoc::AsciiDoc::Model::Admonition.new(
    type: annotation.annotation_type.to_s.upcase,
    content: create_text_elements(annotation.renderable_content)
  )
end

.transform_bibliography(bib) ⇒ Object 



261
262
263
264
265
266
267
268
269
270
271
 
# File 'lib/coradoc/asciidoc/transform/from_core_model.rb', line 261

def transform_bibliography(bib)
  entries = Array(bib.entries).map do |entry|
    transform_bibliography_entry(entry)
  end

  Coradoc::AsciiDoc::Model::Bibliography.new(
    id: bib.id,
    title: bib.title,
    entries: entries
  )
end

.transform_bibliography_entry(entry) ⇒ Object 



273
274
275
276
277
278
279
 
# File 'lib/coradoc/asciidoc/transform/from_core_model.rb', line 273

def transform_bibliography_entry(entry)
  Coradoc::AsciiDoc::Model::BibliographyEntry.new(
    anchor_name: entry.anchor_name,
    document_id: entry.document_id,
    ref_text: entry.ref_text
  )
end

.transform_block(block) ⇒ Object 



56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
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
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
 
# File 'lib/coradoc/asciidoc/transform/from_core_model.rb', line 56

def transform_block(block)
  content = block.renderable_content

  semantic = resolve_semantic_type(block)

  case semantic
  when :paragraph
    return Coradoc::AsciiDoc::Model::Paragraph.new(
      id: block.id,
      content: create_text_elements(content)
    )
  when :comment
    return Coradoc::AsciiDoc::Model::CommentBlock.new(
      text: safe_content_to_string(content)
    )
  end

  content_text = safe_content_to_string(content)

  case semantic
  when :source_code
    Coradoc::AsciiDoc::Model::Block::SourceCode.new(
      id: block.id,
      title: block.title,
      lines: content_text.split("\n"),
      attributes: build_attributes(block)
    )
  when :quote
    Coradoc::AsciiDoc::Model::Block::Quote.new(
      id: block.id,
      title: block.title,
      lines: content_text.split("\n")
    )
  when :example
    Coradoc::AsciiDoc::Model::Block::Example.new(
      id: block.id,
      title: block.title,
      lines: content_text.split("\n")
    )
  when :sidebar
    Coradoc::AsciiDoc::Model::Block::Side.new(
      id: block.id,
      title: block.title,
      lines: content_text.split("\n")
    )
  when :literal
    Coradoc::AsciiDoc::Model::Block::Literal.new(
      id: block.id,
      title: block.title,
      lines: content_text.split("\n")
    )
  when :open
    Coradoc::AsciiDoc::Model::Block::Open.new(
      id: block.id,
      title: block.title,
      lines: content_text.split("\n")
    )
  when :pass
    Coradoc::AsciiDoc::Model::Block::Pass.new(
      id: block.id,
      title: block.title,
      lines: content_text.split("\n")
    )
  when :listing
    Coradoc::AsciiDoc::Model::Block::Listing.new(
      id: block.id,
      title: block.title,
      lines: content_text.split("\n")
    )
  when :verse
    Coradoc::AsciiDoc::Model::Block::Quote.new(
      id: block.id,
      title: block.title,
      lines: content_text.split("\n"),
      delimiter: '[verse]'
    )
  when :reviewer
    Coradoc::AsciiDoc::Model::Block::ReviewerComment.new(
      id: block.id,
      title: block.title,
      lines: content_text.split("\n")
    )
  else
    delim = block.delimiter_type.to_s
    delim_char = delim[0]
    delim_len = delim.length

    Coradoc::AsciiDoc::Model::Block::Core.new(
      id: block.id,
      title: block.title,
      delimiter: delim,
      delimiter_char: delim_char,
      delimiter_len: delim_len,
      lines: content_text.split("\n")
    )
  end
end

.transform_definition_item(item, depth = 1) ⇒ Object 



311
312
313
314
315
316
317
318
319
320
321
322
323
324
 
# File 'lib/coradoc/asciidoc/transform/from_core_model.rb', line 311

def transform_definition_item(item, depth = 1)
  delimiter = ':' * (depth + 1)
  term = Coradoc::AsciiDoc::Model::Term.new(term: item.term.to_s)
  contents = Array(item.definitions).map do |defn|
    Coradoc::AsciiDoc::Model::TextElement.new(content: defn.to_s)
  end
  di = Coradoc::AsciiDoc::Model::List::DefinitionItem.new(
    terms: [term],
    contents: contents,
    delimiter: delimiter
  )
  di.nested << transform_definition_list(item.nested, depth + 1) if item.nested&.items&.any?
  di
end

.transform_definition_list(definition_list, depth = 1) ⇒ Object 



301
302
303
304
305
306
307
308
309
 
# File 'lib/coradoc/asciidoc/transform/from_core_model.rb', line 301

def transform_definition_list(definition_list, depth = 1)
  delimiter = ':' * (depth + 1)
  items = Array(definition_list.items).map do |item|
    transform_definition_item(item, depth)
  end
  list = Coradoc::AsciiDoc::Model::List::Definition.new(items: items)
  list.delimiter = delimiter
  list
end

.transform_footnote(footnote) ⇒ Object 



281
282
283
284
285
286
 
# File 'lib/coradoc/asciidoc/transform/from_core_model.rb', line 281

def transform_footnote(footnote)
  Coradoc::AsciiDoc::Model::Inline::Footnote.new(
    id: footnote.id,
    text: footnote.content.to_s
  )
end

.transform_footnote_reference(footnote_ref) ⇒ Object 



288
289
290
291
292
 
# File 'lib/coradoc/asciidoc/transform/from_core_model.rb', line 288

def transform_footnote_reference(footnote_ref)
  Coradoc::AsciiDoc::Model::Inline::Footnote.new(
    id: footnote_ref.id
  )
end

.transform_image(image) ⇒ Object 



253
254
255
256
257
258
259
 
# File 'lib/coradoc/asciidoc/transform/from_core_model.rb', line 253

def transform_image(image)
  Coradoc::AsciiDoc::Model::Image::BlockImage.new(
    src: image.src,
    title: image.alt,
    attributes: build_image_attributes(image)
  )
end

.transform_inline(inline) ⇒ Object 



213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
 
# File 'lib/coradoc/asciidoc/transform/from_core_model.rb', line 213

def transform_inline(inline)
  case inline.resolve_format_type
  when 'bold'
    Coradoc::AsciiDoc::Model::Inline::Bold.new(content: inline.content)
  when 'italic'
    Coradoc::AsciiDoc::Model::Inline::Italic.new(content: inline.content)
  when 'monospace'
    Coradoc::AsciiDoc::Model::Inline::Monospace.new(content: inline.content)
  when 'highlight'
    Coradoc::AsciiDoc::Model::Inline::Highlight.new(content: inline.content)
  when 'strikethrough'
    Coradoc::AsciiDoc::Model::Inline::Strikethrough.new(content: inline.content)
  when 'subscript'
    Coradoc::AsciiDoc::Model::Inline::Subscript.new(content: inline.content)
  when 'superscript'
    Coradoc::AsciiDoc::Model::Inline::Superscript.new(content: inline.content)
  when 'underline'
    Coradoc::AsciiDoc::Model::Inline::Underline.new(text: inline.content)
  when 'link'
    Coradoc::AsciiDoc::Model::Inline::Link.new(
      path: inline.target,
      name: inline.content
    )
  when 'xref'
    Coradoc::AsciiDoc::Model::Inline::CrossReference.new(href: inline.target)
  when 'footnote'
    Coradoc::AsciiDoc::Model::Inline::Footnote.new(
      id: inline.target,
      text: inline.content
    )
  when 'stem'
    Coradoc::AsciiDoc::Model::Inline::Stem.new(
      type: inline.stem_type || 'latexmath',
      content: inline.content
    )
  else
    Coradoc::AsciiDoc::Model::TextElement.new(content: inline.content)
  end
end

.transform_list(list) ⇒ Object 



173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
 
# File 'lib/coradoc/asciidoc/transform/from_core_model.rb', line 173

def transform_list(list)
  items = Array(list.items).map do |item|
    Coradoc::AsciiDoc::Model::List::Item.new(
      content: item.flat_text,
      marker: item.marker || default_marker(list.marker_type)
    )
  end

  case list.marker_type
  when 'ordered'
    Coradoc::AsciiDoc::Model::List::Ordered.new(items: items)
  when 'definition'
    Coradoc::AsciiDoc::Model::List::Definition.new(items: items)
  else
    Coradoc::AsciiDoc::Model::List::Unordered.new(items: items)
  end
end

.transform_list_item(item) ⇒ Object 



191
192
193
194
195
196
 
# File 'lib/coradoc/asciidoc/transform/from_core_model.rb', line 191

def transform_list_item(item)
  Coradoc::AsciiDoc::Model::List::Item.new(
    content: item.flat_text,
    marker: item.marker
  )
end

.transform_structural_element(element) ⇒ Object 



21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
 
# File 'lib/coradoc/asciidoc/transform/from_core_model.rb', line 21

def transform_structural_element(element)
  case element
  when CoreModel::DocumentElement
    header = if element.title
               Coradoc::AsciiDoc::Model::Header.new(
                 title: Coradoc::AsciiDoc::Model::Title.new(
                   content: element.title,
                   level_int: 0
                 )
               )
             else
               Coradoc::AsciiDoc::Model::Header.new(title: '')
             end

    Coradoc::AsciiDoc::Model::Document.new(
      id: element.id,
      header: header,
      sections: transform(element.children)
    )
  when CoreModel::SectionElement
    Coradoc::AsciiDoc::Model::Section.new(
      id: element.id,
      level: element.level,
      title: create_title(element.title, element.level),
      contents: transform(element.children)
    )
  else
    Coradoc::AsciiDoc::Model::Section.new(
      id: element.id,
      title: create_title(element.title, 1),
      contents: transform(element.children)
    )
  end
end

.transform_table(table) ⇒ Object 



154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
 
# File 'lib/coradoc/asciidoc/transform/from_core_model.rb', line 154

def transform_table(table)
  rows = Array(table.rows).map do |row|
    columns = Array(row.cells).map do |cell|
      Coradoc::AsciiDoc::Model::TableCell.new(
        content: cell.flat_text
      )
    end
    Coradoc::AsciiDoc::Model::TableRow.new(
      columns: columns
    )
  end

  Coradoc::AsciiDoc::Model::Table.new(
    id: table.id,
    title: table.title,
    rows: rows
  )
end

.transform_term(term) ⇒ Object 



198
199
200
201
202
203
204
 
# File 'lib/coradoc/asciidoc/transform/from_core_model.rb', line 198

def transform_term(term)
  Coradoc::AsciiDoc::Model::Term.new(
    term: term.text,
    type: term.type&.to_s || 'preferred',
    lang: term.lang || 'en'
  )
end

.transform_toc(_toc) ⇒ Object 



326
327
328
329
330
 
# File 'lib/coradoc/asciidoc/transform/from_core_model.rb', line 326

def transform_toc(_toc)
  Coradoc::AsciiDoc::Model::TextElement.new(
    content: 'toc::[]'
  )
end

.transform_toc_entry(entry) ⇒ Object 



332
333
334
335
336
 
# File 'lib/coradoc/asciidoc/transform/from_core_model.rb', line 332

def transform_toc_entry(entry)
  Coradoc::AsciiDoc::Model::TextElement.new(
    content: entry.title.to_s
  )
end