Contents

# frozen_string_literal: true

module Asciidoctor
  module PDF
    class Pdfmark
      include ::Asciidoctor::PDF::Sanitizer

      def initialize doc
        @doc = doc
      end

      def generate
        doc = @doc
        if doc.attr? 'reproducible'
          mod_date = creation_date = (::Time.at 0).utc
        else
          mod_date = (::Time.parse doc.attr 'docdatetime') rescue (now ||= ::Time.now)
          creation_date = (::Time.parse doc.attr 'localdatetime') rescue (now || ::Time.now)
        end
        if (doc.attribute_locked? 'author') && !(doc.attribute_locked? 'authors')
          author = sanitize doc.attr 'author'
        elsif doc.attr? 'authors'
          author = sanitize doc.attr 'authors'
        elsif doc.attr? 'author' # rubocop:disable Lint/DuplicateBranch
          author = sanitize doc.attr 'author'
        end
        # see https://www.adobe.com/content/dam/acom/en/devnet/acrobat/pdfs/pdfmark_reference.pdf
        <<~EOS
        [ /Title #{(sanitize doc.header? ? doc.doctitle : (doc.attr 'untitled-label')).to_pdf_object}
          /Author #{author.to_pdf_object}
          /Subject #{((doc.attr? 'subject') ? (sanitize doc.attr 'subject') : nil).to_pdf_object}
          /Keywords #{((doc.attr? 'keywords') ? (sanitize doc.attr 'keywords') : nil).to_pdf_object}
          /ModDate #{mod_date.to_pdf_object}
          /CreationDate #{creation_date.to_pdf_object}
          /Creator (Asciidoctor PDF #{::Asciidoctor::PDF::VERSION}, based on Prawn #{::Prawn::VERSION})
          /Producer #{((doc.attr? 'publisher') ? (sanitize doc.attr 'publisher') : nil).to_pdf_object}
          /DOCINFO pdfmark
        EOS
      end

      def generate_file pdf_file
        # QUESTION: should we use the extension pdfmeta to be more clear?
        ::File.write (pdfmark_file = %(#{pdf_file}mark)), generate
        pdfmark_file
      end
    end
  end
end

Version data entries

43 entries across 43 versions & 1 rubygems

Version	Path
asciidoctor-pdf-2.3.19	lib/asciidoctor/pdf/pdfmark.rb
asciidoctor-pdf-2.3.18	lib/asciidoctor/pdf/pdfmark.rb
asciidoctor-pdf-2.3.17	lib/asciidoctor/pdf/pdfmark.rb
asciidoctor-pdf-2.3.16	lib/asciidoctor/pdf/pdfmark.rb
asciidoctor-pdf-2.3.15	lib/asciidoctor/pdf/pdfmark.rb
asciidoctor-pdf-2.3.14	lib/asciidoctor/pdf/pdfmark.rb
asciidoctor-pdf-2.3.13	lib/asciidoctor/pdf/pdfmark.rb
asciidoctor-pdf-2.3.12	lib/asciidoctor/pdf/pdfmark.rb
asciidoctor-pdf-2.3.11	lib/asciidoctor/pdf/pdfmark.rb
asciidoctor-pdf-2.3.10	lib/asciidoctor/pdf/pdfmark.rb
asciidoctor-pdf-2.3.9	lib/asciidoctor/pdf/pdfmark.rb
asciidoctor-pdf-2.3.8	lib/asciidoctor/pdf/pdfmark.rb
asciidoctor-pdf-2.3.7	lib/asciidoctor/pdf/pdfmark.rb
asciidoctor-pdf-2.3.6	lib/asciidoctor/pdf/pdfmark.rb
asciidoctor-pdf-2.3.5	lib/asciidoctor/pdf/pdfmark.rb
asciidoctor-pdf-2.3.4	lib/asciidoctor/pdf/pdfmark.rb
asciidoctor-pdf-2.3.3	lib/asciidoctor/pdf/pdfmark.rb
asciidoctor-pdf-2.3.2	lib/asciidoctor/pdf/pdfmark.rb
asciidoctor-pdf-2.3.1	lib/asciidoctor/pdf/pdfmark.rb
asciidoctor-pdf-2.3.0	lib/asciidoctor/pdf/pdfmark.rb