Contents

require "open3"
require "pathname"

module Metanorma
  module Output
    class Pdf < Base

      def convert(url_path, output_path)
        file_url = url_path
        file_url = "file://#{url_path}" if Pathname.new(file_url).absolute?
        file_url = "file://#{Dir.pwd}/#{url_path}" unless %r{^file://} =~ file_url
        pdfjs = File.join(File.dirname(__FILE__), "../../../bin/metanorma-pdf.js")

        node_path = ENV["NODE_PATH"] || `npm root --quiet -g`.strip
        node_cmd = ["node", pdfjs, file_url, output_path].join(" ")

        _, error_str, status = Open3.capture3({ "NODE_PATH" => node_path }, node_cmd)
        raise error_str unless status.success?
      end
    end
  end
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
metanorma-1.0.0	lib/metanorma/output/pdf.rb
metanorma-0.3.18	lib/metanorma/output/pdf.rb
metanorma-0.3.17	lib/metanorma/output/pdf.rb
metanorma-0.3.16	lib/metanorma/output/pdf.rb
metanorma-0.3.15	lib/metanorma/output/pdf.rb
metanorma-0.3.14	lib/metanorma/output/pdf.rb
metanorma-0.3.13	lib/metanorma/output/pdf.rb