Sha256: 5a9998e26650c842b80bb680a7a983edf55780a276aba9dd2126a5ff999f9b42
Contents?: true
Size: 1.15 KB
Versions: 10
Compression:
Stored size: 1.15 KB
Contents
require 'enumerabler'
module EPUB
module Publication
class Package
class Guide
attr_accessor :package
def references
@references ||= []
end
def <<(reference)
reference.guide = self
references << reference
end
%w[cover title-page toc index glossary acknowledgements bibliography colophon copyright-page dedication epigraph foreword loi lot notes preface text].each do |type|
define_method type do
var = instance_variable_get "@#{type}"
return var if var
var = references.selector {|ref| ref.type == type.to_s}.first
instance_variable_set "@#{type}", var
end
end
class Reference
attr_accessor :guide,
:type, :title, :href,
:iri
def item
return @item if @item
len = iri.fragment.nil? ? 1 : iri.fragment.length + 2
@item = @guide.package.manifest.items.selector do |item|
item.href == href[0 .. -len]
end.first
end
end
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems