Contents

# This custom serializer excludes nil values
module CustomJsonSerializer
  extend PaperTrail::Serializers::JSON

  def self.load(string)
    parsed_value = super(string)
    parsed_value.is_a?(Hash) ? parsed_value.reject { |k, v| k.blank? || v.blank? } : parsed_value
  end

  def self.dump(object)
    object.is_a?(Hash) ? super(object.reject { |_k, v| v.nil? }) : super
  end
end

Version data entries

18 entries across 17 versions & 2 rubygems

Version	Path
paper_trail-7.1.0	spec/support/custom_json_serializer.rb
paper_trail-7.0.3	spec/support/custom_json_serializer.rb
enju_leaf-1.2.1	vendor/bundle/ruby/2.3/gems/paper_trail-7.0.2/test/custom_json_serializer.rb
enju_leaf-1.2.1	vendor/bundle/ruby/2.3/gems/paper_trail-5.2.3/test/custom_json_serializer.rb
paper_trail-7.0.2	test/custom_json_serializer.rb
paper_trail-7.0.1	test/custom_json_serializer.rb
paper_trail-7.0.0	test/custom_json_serializer.rb
paper_trail-6.0.2	test/custom_json_serializer.rb
paper_trail-6.0.1	test/custom_json_serializer.rb
paper_trail-6.0.0	test/custom_json_serializer.rb
paper_trail-5.2.3	test/custom_json_serializer.rb
paper_trail-5.2.2	test/custom_json_serializer.rb
paper_trail-5.2.1	test/custom_json_serializer.rb
paper_trail-5.2.0	test/custom_json_serializer.rb
paper_trail-5.1.1	test/custom_json_serializer.rb
paper_trail-5.1.0	test/custom_json_serializer.rb
paper_trail-5.0.1	test/custom_json_serializer.rb
paper_trail-5.0.0	test/custom_json_serializer.rb