Sha256: 9ad8b629aa4f477a123678f7273b75f3a08525834870de0607e7dfa35d4d1481
Contents?: true
Size: 1.08 KB
Versions: 9
Compression:
Stored size: 1.08 KB
Contents
require 'epub/content_document'
require "nokogiri"
module EPUB
module ContentDocument
class Navigation
def to_xml(options={:encoding => 'UTF-8'})
Nokogiri::XML::Builder.new(options) {|xml|
xml.html('xmlns' => EPUB::NAMESPACES['xhtml'], 'xmlns:epub' => EPUB::NAMESPACES['epub']) {
xml.head {
xml.title_ 'Table of Contents'
}
xml.body {
navigations.each do |navigation|
xml.nav_('epub:type' => navigation.type) {
unless navigation.items.empty?
xml.ol {
navigation.items.each do |item|
xml.li {
if item.href
xml.a item.text, 'href' => item.href
else
xml.span_ item.text
end
}
end
}
end
}
end
}
}
}.to_xml
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems