Class: EPUB::Publication::Package::Manifest
- Inherits:
-
Object
- Object
- EPUB::Publication::Package::Manifest
- Includes:
- ContentModel
- Defined in:
- lib/epub/maker/publication.rb
Defined Under Namespace
Classes: Item
Instance Method Summary collapse
- #make {|_self| ... } ⇒ Object
- #make_item(options = {}) {|item| ... } ⇒ Item
- #to_xml_fragment(xml) ⇒ Object
Methods included from ContentModel
Instance Method Details
#make {|_self| ... } ⇒ Object
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# File 'lib/epub/maker/publication.rb', line 194 def make yield self if block_given? # @todo more careful unless items.any? &:nav? nav = Item.new nav.id = 'toc' nav.href = Addressable::URI.parse('nav.xhtml') nav.media_type = 'application/xhtml+xml' nav.properties << 'nav' nav_doc = ContentDocument::Navigation.new nav_doc.item = nav nav_nav = ContentDocument::Navigation::Navigation.new nav_nav.type = ContentDocument::Navigation::Navigation::Type::TOC nav_nav.items = items.select(&:xhtml?).map {|item; nav| nav = ContentDocument::Navigation::Item.new nav.item = item nav.href = item.href nav.text = File.basename(item.href.normalize.request_uri, '.*') nav } nav_doc. << nav_nav nav.content = nav_doc.to_xml self << nav end self end |
#make_item(options = {}) {|item| ... } ⇒ Item
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# File 'lib/epub/maker/publication.rb', line 228 def make_item(={}) item = Item.new [:id, :href, :media_type, :properties, :media_overlay].each do |attr| next unless .key? attr item.__send__ "#{attr}=", [attr] end item.manifest = self yield item if block_given? self << item item end |
#to_xml_fragment(xml) ⇒ Object
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# File 'lib/epub/maker/publication.rb', line 240 def to_xml_fragment(xml) node = xml.manifest_ { items.each do |item| item_node = xml.item_ to_xml_attribute item_node, item, [:id, :href, :media_type, :media_overlay] item_node['properties'] = item.properties.to_a.join(' ') unless item.properties.empty? item_node['fallback'] = item.fallback.id if item.fallback end } to_xml_attribute node, self, [:id] end |