Class: PbbuilderHandler

Inherits:
Object
  • Object
show all
Defined in:
lib/pbbuilder/handler.rb

Overview

Basically copied and pasted from JbuilderHandler, except it uses Pbbuilder

Class Method Summary collapse

Class Method Details

.call(template, source = nil) ⇒ Object

This builds up a Ruby string, that Rails’ templating system ‘eval`s to create the view result. In our case the view result is a Protobuf message.



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# File 'lib/pbbuilder/handler.rb', line 8

def self.call(template, source = nil)
  source ||= template.source
  # We need to keep `source` on the first line, so line numbers are correct if there's an error
  %{__already_defined = defined?(pb); pb ||= PbbuilderTemplate.new(self, @_response_class.new); #{source}
    pb.target! unless (__already_defined && __already_defined != "method")}
end