Class: Moodle2CC::Moodle2::Parsers::QuestionParsers::QuestionParser

Inherits:
Object
  • Object
show all
Includes:
ParserHelper
Defined in:
lib/moodle2cc/moodle2/parsers/question_parsers/question_parser.rb

Constant Summary collapse

@@subclasses = 
{}

Constants included from ParserHelper

ParserHelper::FILES_XML, ParserHelper::IMS_FILEBASE_TOKEN, ParserHelper::MODULE_XML, ParserHelper::MOODLE_FILEBASE_TOKEN, ParserHelper::SLASH_TOKEN, ParserHelper::XML_NULL_VALUE

Class Method Summary collapse

Instance Method Summary collapse

Methods included from ParserHelper

#activity_directories, #parse_boolean, #parse_module, #parse_text

Class Method Details

.parse(node) ⇒ Object 



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# File 'lib/moodle2cc/moodle2/parsers/question_parsers/question_parser.rb', line 7

def self.parse(node)
  type = node.%('qtype').text
  if c = @@subclasses[type]
    c.new.parse_question(node)
  else
    raise "Unknown parser type: #{type}"
  end
end

.register_parser_type(name) ⇒ Object 



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# File 'lib/moodle2cc/moodle2/parsers/question_parsers/question_parser.rb', line 16

def self.register_parser_type(name)
  @@subclasses[name] = self
end

Instance Method Details

#parse_question(node, question_type = nil) ⇒ Object 



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# File 'lib/moodle2cc/moodle2/parsers/question_parsers/question_parser.rb', line 25

def parse_question(node, question_type = nil)
  begin
    question_type ||= parse_text(node, 'qtype')
    question = Models::Quizzes::Question.create question_type

    question.id = node.at_xpath('@id').value
    question.parent = parse_text(node, 'parent')
    question.name = parse_text(node, 'name')
    question.question_text = parse_text(node, 'questiontext')
    question.question_text_format = parse_text(node, 'questiontextformat')
    question.general_feedback = parse_text(node, 'generalfeedback')
    question.default_mark = parse_text(node, 'defaultmark')
    question.max_mark = parse_text(node, 'maxmark')
    question.penalty = parse_text(node, 'penalty')
    question.qtype = parse_text(node, 'qtype')
    question.length = parse_text(node, 'length')
    question.stamp = parse_text(node, 'stamp')
    question.version = parse_text(node, 'version')
    question.hidden = parse_boolean(node, 'hidden')

    question
  rescue Exception => e
    puts e.message
  end
end