Class: Parser

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

Instance Method Summary collapse

Instance Method Details

#json_parse(string) ⇒ Object 



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# File 'lib/score_parser.rb', line 6

def json_parse(string)
  JSON.parse(string)
end

#score_parse(masterfolder) ⇒ Object

main parsing method



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# File 'lib/score_parser.rb', line 10

def score_parse(masterfolder) #main parsing method
  # Open master scoresheet file for writing
  ss = File.new(masterfolder + "/scoresheet.txt", "w")

  # Open each .rb file in directory and add username and failure count to scoresheet
  Dir.glob(masterfolder + '/*') do |student_result|
    if File.basename(student_result) != "scoresheet.txt"
      # Parse file into JSON and extract failure count
      file = File.open(student_result, "r")
      contents = file.read
      json = json_parse(contents)
      failure_count = json['summary']['failure_count']
      
      # Set filename to just username of student   
      filename = File.basename(student_result)
      filename.chomp(File.extname(filename))

      # Write username and failure count to score sheet
      ss << filename
      ss << ' '
      ss << failure_count
      ss << "\n"
      file.close
    end
  end

  ss.close
end