lib/gepub/resource_builder.rb in gepub-0.6.5.2 vs lib/gepub/resource_builder.rb in gepub-0.6.6

@@ -69,10 +69,22 @@
         |k,p|
         p.call
       }
     end
 
+    def page_spread_left
+      itemref = @book.spine.itemref_by_id[@last_defined_item.item.id]
+      raise 'page_spread_left should be called inside ordered' if (itemref.nil?)
+      itemref.page_spread_left
+    end
+
+    def page_spread_right
+      itemref = @book.spine.itemref_by_id[@last_defined_item.item.id]
+      raise 'page_spread_right should be called inside ordered' if (itemref.nil?)
+      itemref.page_spread_right
+    end
+
     def glob(arg)
       files(*Dir.glob(arg))
     end
 
     def import(conf, args = {})
@@ -138,10 +150,14 @@
           item1.item.set_fallback(item2.item.id)
         end
         item2
       }
     end
-    
+
+    def handles(media_type)
+      @last_defined_item.is_handler_of(media_type)
+    end
+
     private
 
     def create_one_file(val)
       name = val
       io = val if (String === val && !val.start_with?('http'))