Class: Metanorma::Plugin::Plantuml::ImageBlockMacroProcessor

Inherits:
Asciidoctor::Extensions::BlockMacroProcessor
  • Object
show all
Includes:
BlockProcessorBase
Defined in:
lib/metanorma/plugin/plantuml/image_block_macro_processor.rb

Instance Method Summary collapse

Methods included from BlockProcessorBase

#abort

Instance Method Details

#process(parent, target, attrs) ⇒ Object 



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# File 'lib/metanorma/plugin/plantuml/image_block_macro_processor.rb', line 12

def process(parent, target, attrs)
  display_text = target

  if parent.document.attr("plantuml-disabled")
    return abort(parent, display_text, attrs,
                 "PlantUML processing disabled")
  end

  unless Backend.plantuml_available?
    return abort(parent, display_text, attrs, "PlantUML not installed")
  end

  source = read_source_file(parent, target)
  formats = parse_formats(attrs, parent.document)
  options = parse_options(parent, target, attrs)

  process_image_block(parent, source, attrs, formats, options)
rescue StandardError => e
  abort(parent, display_text, attrs, e.message)
end