abstract_output.rb in punchblock-2.2.0

- old
+ new

@@ -34,18 +34,23 @@
             raise 'Not Implemented'
           end
 
           def validate
             raise OptionError, 'An SSML document is required.' unless @component_node.render_documents.first.value
-            raise OptionError, 'Only a single document is supported.' unless @component_node.render_documents.size == 1
 
             [:start_offset, :start_paused, :repeat_interval, :repeat_times, :max_time].each do |opt|
               raise OptionError, "A #{opt} value is unsupported." if @component_node.send opt
             end
 
             case @component_node.interrupt_on
             when :voice, :dtmf, :any
               raise OptionError, "An interrupt-on value of #{@component_node.interrupt_on} is unsupported."
+            end
+          end
+
+          def concatenated_render_doc
+            @component_node.render_documents.inject RubySpeech::SSML.draw do |doc, argument|
+              doc + argument.value
             end
           end
 
           def finish_reason
             Punchblock::Component::Output::Complete::Finish.new