Class: Rpub::Epub::Toc

Inherits:
XmlFile show all
Defined in:
lib/rpub/epub/toc.rb

Instance Attribute Summary

Attributes inherited from XmlFile

#book, #xml

Instance Method Summary collapse

Methods inherited from XmlFile

#initialize, #to_s

Constructor Details

This class inherits a constructor from Rpub::XmlFile

Instance Method Details

#render ⇒ Object 



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# File 'lib/rpub/epub/toc.rb', line 4

def render
  xml.instruct!
  xml.declare! :DOCTYPE, :ncx, :PUBLIC, "-//W3C//DTD XHTML 1.1//EN", 'http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd'
  xml.ncx :xmlns => 'http://www.daisy.org/z3986/2005/ncx/', :version => '2005-1' do
    xml.head do
      xml.meta :name => 'dtb:uid',            :content => book.uid
      xml.meta :name => 'dtb:depth',          :content => max_level
      xml.meta :name => 'dtb:totalPageCount', :content => '0'
      xml.meta :name => 'dtb:maxPageNumber',  :content => '0'
    end
    xml.docTitle { xml.text book.config.title }
    xml.navMap do
      book.chapters.each do |chapter|
        nav_points_nested_by_level chapter.toc, chapter.filename
      end
    end
  end
end