Method: EPUBMeta::Models::Book#initialize

Defined in:
lib/epubmeta/models/book.rb

#initialize(parser) ⇒ Book

Should never be called directly, go through EPUBMeta.get



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# File 'lib/epubmeta/models/book.rb', line 76

def initialize(parser)
  document = parser.metadata_document
  return if document.nil?
  document.remove_namespaces!
  metadata = document.css('metadata')
  self.version = document.css('package')[0]['version']
  self.titles = metadata.xpath('.//title').map(&:content)
  self.creators = metadata.xpath('.//creator').map {|c| EPUBMeta::Models::Person.new(c) }
  self.subjects = metadata.xpath('.//subject').map(&:content)
  self.description = metadata.xpath('.//description').first.content rescue nil
  self.publisher = metadata.xpath('.//publisher').first.content rescue nil
  self.contributors = metadata.xpath('.//contributor').map {|c| EPUBMeta::Models::Person.new(c) }
  self.dates = metadata.xpath('.//date').map { |d| EPUBMeta::Models::Date.new(d) }
  modified_date = metadata.xpath(".//meta[@property='dcterms:modified']").map do |d|
    date = EPUBMeta::Models::Date.new(d)
    date.event = 'modification'
    date
  end
  self.dates += modified_date;
  self.identifiers = metadata.xpath('.//identifier').map { |i| EPUBMeta::Models::Identifier.new(i) }
  self.source = metadata.xpath('.//source').first.content rescue nil
  self.languages = metadata.xpath('.//language').map(&:content)
  self.rights = metadata.xpath('.//rights').first.content rescue nil
  self.drm_protected = parser.drm_protected?
  self.cover = EPUBMeta::Models::Cover.new(parser)

  rendition_element = metadata.xpath(".//meta[@property='rendition:layout']").first
  if rendition_element.nil?
    self.fixed_layout = false
  else
    self.fixed_layout = rendition_element.content == "pre-paginated"
  end
end