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
196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 |
# File 'lib/epub/maker/publication.rb', line 196 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
230 231 232 233 234 235 236 237 238 239 240 |
# File 'lib/epub/maker/publication.rb', line 230 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
242 243 244 245 246 247 248 249 250 251 252 |
# File 'lib/epub/maker/publication.rb', line 242 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 |