Class: Asciidoctor::BeautifyUri::UriBlockMacro

Inherits:
Extensions::BlockMacroProcessor
  • Object
show all
Defined in:
lib/asciidoctor/beautify_uri/extensions.rb

Overview

uri::provider:path — see DESIGN-asciidoctor-beautify-uri.adoc, "Macro Syntax".

Instance Method Summary collapse

Instance Method Details

#process(parent, target, attrs) ⇒ Object 



15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
 
# File 'lib/asciidoctor/beautify_uri/extensions.rb', line 15

def process(parent, target, attrs)
  doc = parent.document
  provider_key, path = target.split(':', 2)
  provider = ProviderRegistry.find(provider_key)

  unless provider
    Logging.debug(%(unknown provider "#{provider_key}" for target "#{target}"))
    return finish(parent, attrs, placeholder_node(parent, doc, target), nil)
  end

  data = resolve(provider, path, doc, target)

  unless data
    return finish(parent, attrs, placeholder_node(parent, doc, target), nil)
  end

  Logging.debug(%(#{provider.key} resolved "#{target}" -> #{[data[:title], data[:subtitle]].compact.join(' - ')}))

  thumbnail = attrs['thumbnail'] != 'false'
  reftext_body = [data[:title], data[:subtitle]].compact.reject(&:empty?).join(' - ')
  full_reftext = %(#{provider.display_name}: #{reftext_body})

  node = render_card(parent, doc, provider, data, thumbnail)
  finish(parent, attrs, node, full_reftext)
end