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Contents
# frozen_string_literal: true
module Stepmod
module Utils
module Converters
class ExpressG < ReverseAdoc::Converters::Base
def convert(node, state = {})
node.children.map do |child|
next unless child.name == 'imgfile'
parse_to_svg_reference(child['file'], state)
end.join("\n")
end
private
def parse_to_svg_reference(file, state)
return '' unless File.file?(file)
image_document = Nokogiri::XML(File.read(file))
svg_path = File.basename(image_document.xpath('//img').first['src'], '.*')
<<~SVGMAP
*)
(*"#{state.fetch(:schema_name)}.__expressg"
[.svgmap]
====
image::#{svg_path}.svg[]
#{image_document.xpath('//img.area').map.with_index(1) {|n, i| schema_reference(n['href'], i) }.join("\n")}
====
SVGMAP
end
def schema_reference(xml_path, index)
if xml_path =~ /#/
_,express_path_part = xml_path.split('#')
"* <<express:#{express_path_part.strip}>>; #{index}"
else
schema_name = File.basename(xml_path, '.*')
"* <<express:#{schema_name.strip}>>; #{index}"
end
end
end
ReverseAdoc::Converters.register 'express-g', ExpressG.new
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems