/**
* Build questions using the QTI format. Doing a projection by interpreting the file.
*
* @param QtiImportSettings $settings
* @return object|null
*/
public function build_qti(QtiImportSettings $settings)
{
$item = $settings->get_reader();
$result = $this->create_question();
$result->name = $this->get_question_title($item);
$result->questiontext = $this->get_question_text($item);
$result->penalty = $this->get_penalty($item);
$general_feedbacks = $this->get_general_feedbacks($item);
$result->generalfeedback = implode('<br/>', $general_feedbacks);
$correct_feedbacks = $this->get_correct_feedbacks($item, $general_feedbacks);
$result->correctfeedback = $this->format_text(implode('<br/>', $correct_feedbacks));
$partiallycorrect_feedbacks = $this->get_partiallycorrect_feedbacks($item, $general_feedbacks);
$result->partiallycorrectfeedback = $this->format_text(implode('<br/>', $partiallycorrect_feedbacks));
$incorrect_feedbacks = $this->get_incorrect_feedbacks($item, $general_feedbacks);
$result->incorrectfeedback = $this->format_text(implode('<br/>', $incorrect_feedbacks));
$feedbacks_to_filter_out = array_merge($general_feedbacks, $correct_feedbacks, $partiallycorrect_feedbacks, $incorrect_feedbacks);
$result->dataset = $this->get_datasets($item);
$result->defaultgrade = $this->get_maximum_score($item);
$interaction = self::get_main_interaction($item);
$result->single = $interaction->maxChoices == 1;
$result->shuffleanswers = $interaction->shuffle == 'true' || $interaction->shuffle == '';
$correct_responses = $this->get_correct_responses($item, $interaction);
$choices = $interaction->all_simpleChoice();
foreach ($choices as $choice) {
$answer = $choice->identifier;
$result->answers[] = $this->to_text($choice);
$result->feedback[] = $this->format_text($this->get_feedback($item, $interaction, $answer, $feedbacks_to_filter_out));
$result->fraction[] = $this->get_fraction($item, $interaction, $answer, $result->defaultgrade);
$result->tolerance[] = 0;
$result->tolerancetype[] = self::TOLERANCE_TYPE_RELATIVE;
$result->correctanswerformat[] = $this->get_correctanswerformat($item, $interaction, $answer);
$result->correctanswerlength[] = $this->get_correctanswerlength($item, $interaction, $answer);
}
return $result;
}
/**
* Build questions using the QTI format. Doing a projection by interpreting the file.
*
* @param QtiImportSettings $settings
* @return object|null
*/
public function build_qti(QtiImportSettings $settings)
{
$item = $settings->get_reader();
$result = $this->create_question();
$result->name = $item->get_title();
$result->questiontext = $this->get_question_text($item);
$general_feedbacks = $this->get_general_feedbacks($item);
$result->generalfeedback = implode('<br/>', $general_feedbacks);
$result->showunits = $this->get_showunits($item);
$result->unit = $this->get_units($item);
$result->multiplier = $this->get_multipliers($item);
$result->unitpenalty = $this->get_unitpenalty($item);
$result->unitsleft = $this->get_unitsleft($item);
$result->unitgradingtype = $this->get_unitgradingtype($item);
$result->instructions = $this->format_text($this->get_instruction($item));
$result->defaultgrade = $this->get_maximum_score($item);
$result->penalty = $this->get_penalty($item);
$interaction = self::get_main_interaction($item);
$answers = $this->get_possible_responses($item, $interaction);
foreach ($answers as $answer) {
$result->answer[] = $this->get_answer($item, $answer);
$result->fraction[] = $this->get_fraction($item, $interaction, $answer, $result->defaultgrade);
$result->tolerance[] = $this->get_tolerance($item, $interaction, $answer);
$result->feedback[] = $this->format_text($this->get_feedback($item, $interaction, $answer, $general_feedbacks));
}
//todo: * answers
return $result;
}
/**
* Build questions using the QTI format. Doing a projection by interpreting the file.
*
* @param QtiImportSettings $settings
* @return object|null
*/
public function build_qti(QtiImportSettings $settings)
{
$item = $settings->get_reader();
$result = $this->create_question();
$result->name = $item->get_title();
$result->penalty = $this->get_penalty($item);
$general_feedbacks = $this->get_general_feedbacks($item);
$result->generalfeedback = implode('<br/>', $general_feedbacks);
$result->questiontext = $this->get_question_text($item);
$interaction = self::get_main_interaction($item);
$result->defaultgrade = $this->get_maximum_score($item, $interaction);
$true = strtolower(get_string('true', 'qtype_truefalse'));
$choices = $interaction->all_simpleChoice();
foreach ($choices as $choice) {
$feedback = $this->get_feedback($item, $interaction, $choice->identifier, $general_feedbacks);
$score = $this->get_score($item, $interaction, $choice->identifier);
$true_answer = strtolower($choice->value()) === $true;
$result->correctanswer = $score == 0 ? !$true_answer : $true_answer;
if ($true_answer) {
$result->feedbacktrue = $this->format_text($feedback);
} else {
$result->feedbackfalse = $this->format_text($feedback);
}
}
return $result;
}
/**
* Build questions using the QTI format. Doing a projection by interpreting the file.
*
* @param QtiImportSettings $settings
* @return object|null
*/
public function build_qti(QtiImportSettings $settings)
{
$item = $settings->get_reader();
$result = $this->create_question();
$result->name = $item->get_title();
$result->questiontext = $this->get_question_text($item);
$general_feedbacks = $this->get_general_feedbacks($item);
$result->generalfeedback = implode('<br/>', $general_feedbacks);
return $result;
}
/**
* Build questions using the QTI format. Doing a projection by interpreting the file.
*
* @param QtiImportSettings $settings
* @return object|null
*/
public function build_qti(QtiImportSettings $settings)
{
$item = $settings->get_reader();
$text = $this->to_cloze($item);
$result = qtype_multianswer_extract_question($text);
$result->resources = array();
$result->questiontextformat = FORMAT_HTML;
$general_feedbacks = $this->get_general_feedbacks($item);
$result->generalfeedback = implode('<br/>', $general_feedbacks);
$result->name = $item->get_title();
$result->penalty = $this->get_penalty($item);
return $result;
}
static function factory(QtiImportSettings $settings)
{
$item = $settings->get_reader();
$category = $settings->get_category();
//if it is a reimport
if ($data = $settings->get_data()) {
if ($data->qtype == 'calculatedsimple') {
return new self($category);
} else {
return null;
}
}
$accept = !is_null(CalculatedBuilder::factory($item, $source_root, $target_root)) && $item->toolName == self::get_tool_name() && $item->toolVersion >= Qti::get_tool_version() && $item->label == 'calculatedsimple';
if ($accept) {
return new self($category);
} else {
return null;
}
}
/**
* Build questions using the QTI format. Doing a projection by interpreting the file.
*
* @param QtiImportSettings $settings
* @return object|null
*/
public function build_qti(QtiImportSettings $settings)
{
$item = $settings->get_reader();
$result = $this->create_question();
$result->name = $item->get_title();
$result->questiontext = $this->get_question_text($item);
$result->penalty = $this->get_penalty($item);
$general_feedbacks = $this->get_general_feedbacks($item);
$correct_feedbacks = $this->get_correct_feedbacks($item, $general_feedbacks);
$partiallycorrect_feedbacks = $this->get_partiallycorrect_feedbacks($item, $general_feedbacks);
$incorrect_feedbacks = $this->get_incorrect_feedbacks($item, $general_feedbacks);
$result->generalfeedback = implode('<br/>', $general_feedbacks);
$result->correctfeedback = $this->format_text(implode('<br/>', $correct_feedbacks));
$result->partiallycorrectfeedback = $this->format_text(implode('<br/>', $partiallycorrect_feedbacks));
$result->incorrectfeedback = $this->format_text(implode('<br/>', $incorrect_feedbacks));
$result->dataset = $this->get_datasets($item);
$result->showunits = $this->get_showunits($item);
$result->unit = $this->get_units($item);
$result->multiplier = $this->get_multipliers($item);
$result->unitpenalty = $this->get_unitpenalty($item);
$result->unitsleft = $this->get_unitsleft($item);
$result->unitgradingtype = $this->get_unitgradingtype($item);
$result->instructions = $this->format_text($this->get_instruction($item));
$result->defaultgrade = $this->get_maximum_score($item);
$interaction = $this->get_main_interaction($item);
$formulas = $this->get_score_formulas($item, $interaction);
foreach ($formulas as $formula) {
$result->answers[] = $this->render_formula($formula);
$result->feedback[] = $this->format_text($this->get_feedback($item, $interaction, $formula, $general_feedbacks));
$result->fraction[] = $this->get_fraction($item, $interaction, $formula, $result->defaultgrade);
$result->tolerance[] = $this->get_tolerance($item, $interaction, $formula);
$result->tolerancetype[] = $this->get_tolerancetype($item, $interaction, $formula);
$result->correctanswerformat[] = $this->get_correctanswerformat($item, $interaction, $formula);
$result->correctanswerlength[] = $this->get_correctanswerlength($item, $interaction, $formula);
}
return $result;
}
/**
* Build questions using the QTI format. Doing a projection by interpreting the file.
*
* @param QtiImportSettings $settings
* @return object|null
*/
public function build_qti(QtiImportSettings $settings)
{
$item = $settings->get_reader();
$result = $this->create_question();
$result->name = $item->get_title();
$result->questiontext = $this->get_question_text($item);
$result->penalty = $this->get_penalty($item);
$result->usecase = $this->is_case_sensitive($item);
$general_feedbacks = $this->get_general_feedbacks($item);
$result->generalfeedback = implode('<br/>', $general_feedbacks);
$result->defaultgrade = $this->get_maximum_score($item);
$interaction = self::get_main_interaction($item);
$responses = $this->get_possible_responses($item, $interaction);
foreach ($responses as $response) {
$result->answer[] = $this->get_response_text($item, $response);
$result->feedback[] = $this->format_text($this->get_feedback($item, $interaction, $response, $general_feedbacks));
$result->fraction[] = $this->get_fraction($item, $interaction, $response, $result->defaultgrade);
}
return $result;
}
/**
* Build questions using the QTI format. Doing a projection by interpreting the file.
*
* @param QtiImportSettings $settings
* @return object|null
*/
public function build_qti(QtiImportSettings $settings)
{
$item = $settings->get_reader();
$result = $this->create_question();
$result->name = $item->get_title();
$result->questiontext = $this->get_question_text($item);
$result->penalty = $this->get_penalty($item);
$general_feedbacks = $this->get_general_feedbacks($item);
$result->generalfeedback = implode('<br/>', $general_feedbacks);
$interaction = self::get_main_interaction($item);
//$interaction->maxAssociations not handled by moodle
$result->shuffleanswers = $interaction->shuffle == 'true' || $interaction->shuffle == '';
$max = $this->get_maximum_score($item, $interaction);
$result->defaultgrade = $max;
$entries = $this->get_entries($item, $interaction);
foreach ($entries as $entry) {
$result->subquestions[] = $this->format_text($entry->question->text);
$result->subanswers[] = $entry->answer->text;
}
return $result;
}
