Class: CanvasCc::CanvasCC::OutcomeWriter

Inherits:
Object
  • Object
show all
Defined in:
lib/canvas_cc/canvas_cc/outcome_writer.rb

Constant Summary collapse

LEARNING_OUTCOMES_FILE = 
'learning_outcomes.xml'

Instance Method Summary collapse

Constructor Details

#initialize(work_dir, *outcomes) ⇒ OutcomeWriter

Returns a new instance of OutcomeWriter.



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# File 'lib/canvas_cc/canvas_cc/outcome_writer.rb', line 5

def initialize(work_dir, *outcomes)
  @work_dir = work_dir
  @outcomes = outcomes
end

Instance Method Details

#write ⇒ Object 



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# File 'lib/canvas_cc/canvas_cc/outcome_writer.rb', line 10

def write
  xml = Nokogiri::XML::Builder.new(:encoding => 'UTF-8') do |xml|
    write_outcomes(xml) do |xml|
      @outcomes.each do |outcome|
        xml.learningOutcome(identifier: outcome.identifier) do
          xml.title outcome.title
          xml.description outcome.description
          xml.calculation_method outcome.calculation_method if outcome.calculation_method
          xml.calculation_int(outcome.calculation_int) if outcome.calculation_method == 'decaying_average'
          xml.points_possible outcome.points_possible
          xml.mastery_points outcome.mastery_points
          xml << CanvasCc::CanvasCC::RatingWriter.new(*outcome.ratings).write
          xml.is_global_outcome outcome.is_global_outcome
          xml.external_identifier outcome.external_identifier if outcome.external_identifier
        end
      end
    end
  end.to_xml
  File.open(File.join(@work_dir, CanvasCc::CanvasCC::CartridgeCreator::COURSE_SETTINGS_DIR, LEARNING_OUTCOMES_FILE), 'w') { |f| f.write(xml) }
end