First pass at parsing out a Wiris short answer question

.gitignore

@@ -20,4 +20,6 @@ test/version_tmp
 tmp
 vendor
 out
-moodle_test.mbz
+moodle_test.mbz
+.DS_Store
+.byebug_history

.tool-versions

@@ -1 +1 @@
-ruby 2.7.5
+ruby 3.2.2

lib/moodle2aa.rb

@@ -31,6 +31,8 @@ class OpenStruct < ::OpenStruct
 
   autoload :ResourceFactory, 'moodle2aa/resource_factory'
 
+  autoload :OutputLogger, 'moodle2aa/output_logger'
+
   module CC
     autoload :Assessment, 'moodle2aa/cc/assessment'
     autoload :Assignment, 'moodle2aa/cc/assignment'

lib/moodle2aa/canvas_cc/assessment_writer.rb

@@ -37,7 +37,7 @@ def write_assessment_meta_xml(assessment)
       end.to_xml
 
       file_path = File.join(@work_dir, assessment.meta_file_path)
-      FileUtils.mkdir_p(File.dirname(file_path)) unless File.exists?(File.dirname(file_path))
+      FileUtils.mkdir_p(File.dirname(file_path)) unless File.exist?(File.dirname(file_path))
       File.open(file_path, 'w') { |f| f.write(xml) }
     end
 
@@ -75,8 +75,8 @@ def write_assessment_non_cc_qti_xml(assessment)
       end.to_xml
 
       file_path = File.join(@work_dir, assessment.qti_file_path)
-      FileUtils.mkdir_p(File.dirname(file_path)) unless File.exists?(File.dirname(file_path))
+      FileUtils.mkdir_p(File.dirname(file_path)) unless File.exist?(File.dirname(file_path))
       File.open(file_path, 'w') { |f| f.write(xml) }
     end
   end
-end
+end

lib/moodle2aa/canvas_cc/question_bank_writer.rb

@@ -37,8 +37,8 @@ def write_bank(bank)
       end.to_xml
 
       file_path = File.join(@work_dir, bank_resource.href)
-      FileUtils.mkdir_p(File.dirname(file_path)) unless File.exists?(File.dirname(file_path))
+      FileUtils.mkdir_p(File.dirname(file_path)) unless File.exist?(File.dirname(file_path))
       File.open(file_path, 'w') { |f| f.write(xml) }
     end
   end
-end
+end

lib/moodle2aa/learnosity/converters.rb

@@ -22,5 +22,10 @@ module Converters
     require_relative 'converters/html_converter'
     require_relative 'converters/file_converter'
     require_relative 'converters/gapselect_converter'
+
+    module Wiris
+      require_relative 'converters/wiris/multichoice_converter'
+      require_relative 'converters/wiris/shortanswer_converter'
+    end
   end
 end

lib/moodle2aa/learnosity/converters/expression_converter.rb

@@ -7,7 +7,7 @@ def initialize(moodle_question, moodle_course, html_converter)
       @moodle_course = moodle_course
       @html_converter = html_converter
       @expressions = {}
-      
+
       # load all variables from question definition
       collect_vars(moodle_question)
       normalize_vars
@@ -17,7 +17,7 @@ def initialize(moodle_question, moodle_course, html_converter)
 
     # update @vars with moodle_question variables
     def collect_vars(moodle_question)
-      if moodle_question.type == 'calculatedquestiongroup' || 
+      if moodle_question.type == 'calculatedquestiongroup' ||
           moodle_question.type == 'quizpage'
         moodle_question.questions.each do |subquestion|
           collect_vars(subquestion)
@@ -68,7 +68,7 @@ def collect_vars(moodle_question)
       # remove empty variables
       @vars = @vars.select { |set| set[:values].count != 0 }
     end
-    
+
     def normalize_vars # make sure all vars have the same number of values
       maxcount = (@vars.map { |set| set[:values].count }).max
       mincount = (@vars.map { |set| set[:values].count }).min
@@ -99,7 +99,7 @@ def shuffle_vars # shuffle vars so different groups aren't synchronized by accid
 
       groups.each do |group|
         matching = @vars.select {|set| set[:group] == group}
-        
+
         seed = (rng.rand*1000000).to_i
         matching.each do |set|
           # deterministic shuffle
@@ -134,7 +134,7 @@ def convert_expression(expr, moodle_question)
     def convert_answer(expr, format, moodle_question)
       convert_formula expr, format, moodle_question, 'ans'
     end
-    
+
     # convert a single variable, e.g. {A}
     def convert_variable var, moodle_question
 
@@ -163,7 +163,7 @@ def convert_formula expr, format, moodle_question, type
         as_expr = convert_formula_as_formula expr, format, moodle_question
         as_var = convert_formula_as_variable expr, format, moodle_question, type
         out = [as_expr, as_var]
-        
+
         if m = as_var.match(/^\{\{var:(.*)\}\}$/)
           raw_var = m[1]
         else
@@ -226,14 +226,14 @@ def calculate_data_values(expr, format, set, moodle_question)
           evalobj.add_variable(var[:name], var[:values])
         end
       end
-      
+
       Range.new(0,maxcount-1).each do |variant|
         evalobj.set_variant variant
         set[:values][variant] = evalobj.evaluate expr, format
       end
       #pp set[:values]
     end
-    
+
     # Convert an expression from Moodle to Learnosity syntax.
     def formula_to_learnosity(expr, format)
       # TODO this isn't complete
@@ -270,13 +270,13 @@ def has_nan?
     def has_truncated_rows?
       @truncated_rows
     end
-    
+
 
     def generate_dynamic_content_data
       # number of variants = maximum number of values over all variables
       maxcount = (@vars.map { |set| set[:values].count }).max
       return '' if maxcount == 0 || !maxcount
-      
+
       unique = []
       @vars.each do |var|
          unique << var unless unique.detect {|var2| var2[:output_name] == var[:output_name]}
@@ -296,7 +296,7 @@ def generate_dynamic_content_data
     def dump_variables
       return '' if @vars.count == 0
       out = []
-      if has_shuffled_vars? 
+      if has_shuffled_vars?
         out << "SHUFFLED Dataset:"
       end
       out << (@vars.map {|v| v[:datasetid]?v[:output_name]:v[:output_name]+"="+v[:name]}).join(",").gsub(/[{}]/,'')
@@ -307,7 +307,7 @@ def dump_variables
       end
       out.join "\n"
     end
-    
+
     def dump_csv
       return '' if @vars.count == 0
       CSV.generate do |csv|