$answer = -1;
}
} else {
if (!isset($_POST['answer']) || $_POST['answer'] == '') {
$answer = -1;
} else {
if ($question_from->validateAnswer($_POST['answer'])) {
$answer = $_POST['answer'];
// remove magic quotes if applied - so that the regular expression matching works correctly
if (get_magic_quotes_gpc()) {
$answer = stripslashes($answer);
}
} else {
// set message as this may have been a genuine error (eg. seven instead of 7)
$err = Errors::getInstance();
$err->errorEvent(INFO_PARAMETER, "Answer provided is not a valid response for " . $question_from->getType());
$message = 'Answer provided is not a valid response';
$action = 'display';
}
}
}
}
}
// check that we haven't changed back to display due to invalid entry before we save
if ($action != 'display') {
$all_answers = $quiz_session->getAnswers();
// check for exact match (checkbox 01 == 1 which is wrong)
if ($all_answers[$question_num - 1] !== $answer) {
$all_answers[$question_num - 1] = $answer;
$quiz_session->setAnswers($all_answers);
}
<h4>
<?php
echo $survey->getTitle();
?>
</h4>
</div>
<?php
$survey_questions = get_survey_questions($survey->getId());
if (!empty($survey_questions)) {
?>
<div class="accordion">
<?php
foreach ($survey_questions as $question_id) {
$question = new Question();
$question->get_from_db($question_id);
if ($question->getType() == 1) {
?>
</div>
<h3 class="no-float ac"><?php
print_r($question->getTitle());
?>
</h3>
<div class="al">
<?php
$answers = get_survey_answers($question->getId());
foreach ($answers as $answer_id) {
$answer = new Answer();
$answer->get_from_db($answer_id);
?>
<p>   <?php
print_r($answer->getValue());
//Aktivieren einer Frage
$question->setID($q_id);
$question->setActive();
echo " <meta http-equiv='refresh' content='0; url=?{$site}'>";
break;
case 'showDetails':
// Anzeigen der Fragedetails
if ($q_id != 0) {
$_SESSION['values']['question']['q_id'] = $q_id;
}
if ($error == 'conflict') {
echo "<h5>" . Topic_01 . " <br /></h5>";
}
$question->setID($_SESSION['values']['question']['q_id']);
$question->loadQuestion();
$type = $question->getType();
$topics->getTopic();
$topicArray = $topics->getTopicArray();
$question->setAllTopics($topicArray);
$question->showQuestionDetails();
$answer->setQuestionID($_SESSION['values']['question']['q_id']);
$answer->setAnswerType($_SESSION['values']['question']['qt']);
$answer->getAnswers();
$answer->showAnswers();
break;
case 'updateQuestion':
// Question updaten
// Wertzuweisung
$questionText = "";
if (isset($_REQUEST["question"])) {
$questionText = htmlspecialchars($_REQUEST["question"]);
/**
* @return string csv data or empty string
*/
function export_question_tracking($quId, $exId = '')
{
$question = new Question();
if (!$question->load($quId)) {
return "";
}
switch ($question->getType()) {
case 'TF':
$csvTrack = new CsvTrackTrueFalse($question, $exId);
break;
case 'MCUA':
case 'MCMA':
$csvTrack = new CsvTrackMultipleChoice($question, $exId);
break;
case 'FIB':
$csvTrack = new CsvTrackFIB($question, $exId);
break;
case 'MATCHING':
$csvTrack = new CsvTrackMatching($question, $exId);
break;
default:
break;
}
if (isset($csvTrack)) {
$csvTrack->buildRecords();
return $csvTrack->export();
} else {
return "";
}
}
\t<th>Created</th>
\t<th>Reviewed</th>
\t<th></th>
</tr>
EOT;
/** Display questions - could use a table formatter function, but for now coded in this file **/
/* This is very inefficient and results in very slow load times - need to reduce the number of sql queries */
foreach ($questions_array as $this_question_entry) {
print "<tr>\n";
//print "<td>$this_question_entry</td>";
$this_question = new Question($qdb->getQuestion($this_question_entry));
// Allow either q number or summary to be clicked (as summary may be null - eg. picture quiz)
print "<td><a href=\"" . ADMIN_EDIT_FILE . "?question=" . $this_question->getQuestionID() . "\">{$this_question_entry}</a></td>";
// Note hard coded length of summary (this file to be discontinued)
print "<td><a href=\"" . ADMIN_EDIT_FILE . "?question=" . $this_question->getQuestionID() . "\">" . $this_question->getSummary(45) . "</a></td>";
print "<td>" . $this_question->getType() . "</td>";
print "<td>" . $this_question->getQuizzes() . "</td>";
print "<td>" . $this_question->getCreated() . "</td>";
print "<td>" . $this_question->getReviewed() . "</td>\n";
print "<td><a href=\"" . ADMIN_Q_FILE . "?question=" . $this_question->getQuestionID() . "\">Test</a></td>\n";
print "</tr>\n";
}
print "</table>\n";
if (isset($debug) && $debug) {
$end_time = time();
$total_time = $end_time - $start_time;
print "Start time: {$start_time} \n";
print "End time: {$end_time} \n";
print "Time taken: {$total_time} secs\n";
}
// footer template
public function update($id, Question $question)
{
$this->_access->update(StudyPressDB::getTableNameQuestions(), array(StudyPressDB::COL_CONTENT_QUESTION => $question->getContent(), StudyPressDB::COL_ID_QUIZ_QUESTION => $question->getQuizId(), StudyPressDB::COL_TYPE_QUESTION => $question->getType(), StudyPressDB::COL_ORDER_QUESTION => $question->getOrder()), array(StudyPressDB::COL_ID_QUESTION => $id));
}
$out .= claro_html_tool_title($titleTab, null, $cmdList);
// build back link
$backLink = "\n\n" . '<a class="backLink" href="' . claro_htmlspecialchars(Url::Contextualize('./track_exercises.php?exId=' . $exId . $src)) . '">' . get_lang('Back') . '</a>' . "\n\n";
if ($is_allowedToTrack && get_conf('is_trackingEnabled')) {
$out .= "\n" . '<table width="100%" border="0" cellpadding="1" cellspacing="0" class="claroTable">' . "\n";
if (count($questionIdsToShow) > 1) {
$questionIterator = 1;
}
foreach ($questionIdsToShow as $questionId) {
// get infos about the question
$question = new Question();
if (!$question->load($questionId)) {
break;
}
// prepare list to display
if ($question->getType() == 'MCUA' || $question->getType() == 'MCMA') {
// get the list of all possible answer and the number of times it was choose
$sql = "SELECT `TEA`.`answer`, COUNT(`TEA`.`answer`) as `nbr`\n FROM `" . $tbl_qwz_tracking . "` AS `TE`\n LEFT JOIN `" . $tbl_qwz_tracking_questions . "` AS `TED`\n ON `TED`.`exercise_track_id` = `TE`.`id`\n LEFT JOIN `" . $tbl_qwz_tracking_answers . "` AS `TEA`\n ON `TEA`.`details_id` = `TED`.`id`\n WHERE `TED`.`question_id` = " . (int) $questionId . "\n AND `TE`.`exo_id` = " . (int) $exId . "\n GROUP BY `TEA`.`answer`";
$trackedAnswers = claro_sql_query_fetch_all($sql);
// we need to know the total number of answer given
$multipleChoiceTotal = 0;
$i = 0;
foreach ($question->answer->answerList as $answer) {
$results[$i] = $answer;
$results[$i]['nbr'] = 0;
foreach ($trackedAnswers as $trackedAnswer) {
if ($results[$i]['answer'] == $trackedAnswer['answer']) {
$results[$i]['nbr'] = $trackedAnswer['nbr'];
$multipleChoiceTotal += $trackedAnswer['nbr'];
break;
}
}
// Intro
if ($questionid > 0) {
$value = $question->getIntro();
} else {
$value = "";
}
print "Intro:<br />\n";
print "<textarea name=\"intro\" cols=\"60\" rows=\"20\">";
print $value;
print "</textarea><br />\n";
// Type
print "Question Type:";
print "<select name=\"type\" id=\"type\">\n";
foreach ($question_types as $qtype_key => $qtype_value) {
if ($questionid > 0 && $question->getType() == $qtype_key) {
print " <option value=\"{$qtype_key}\" selected=\"selected\">{$qtype_value}</option>\n";
} else {
print " <option value=\"{$qtype_key}\">{$qtype_value}</option>\n";
}
}
print "</select><br />\n";
// Input
if ($questionid > 0) {
$value = $question->getInput();
} else {
$value = "";
}
print "Input : <br />\n";
print "<textarea name=\"input\" cols=\"60\" rows=\"5\">";
print $value;
$exercise->load($exId);
if ($exercise->getShuffle() && isset($_REQUEST['shuffle']) && $_REQUEST['shuffle'] == 1) {
$questionList = $exercise->getRandomQuestionList();
} else {
$questionList = $exercise->getQuestionList();
}
foreach ($questionList as $_id => $question) {
$questionObj = new Question();
$questionObj->setExerciseId($exId);
if ($questionObj->load($question['id'])) {
$questionList[$_id]['description'] = $questionObj->getDescription();
$questionList[$_id]['attachment'] = $questionObj->getAttachment();
if (!empty($questionList[$_id]['attachment'])) {
$questionList[$_id]['attachmentURL'] = get_conf('rootWeb') . 'courses/' . claro_get_current_course_id() . '/exercise/question_' . $questionObj->getId() . '/' . $questionObj->getAttachment();
}
switch ($questionObj->getType()) {
case 'MCUA':
case 'MCMA':
$questionList[$_id]['answers'] = $questionObj->answer->answerList;
break;
case 'TF':
$questionList[$_id]['answers'][0]['answer'] = get_lang('True');
$questionList[$_id]['answers'][0]['feedback'] = $questionObj->answer->trueFeedback;
$questionList[$_id]['answers'][1]['answer'] = get_lang('False');
$questionList[$_id]['answers'][1]['feedback'] = $questionObj->answer->falseFeedback;
break;
case 'FIB':
$questionList[$_id]['answerText'] = $questionObj->answer->answerDecode($questionObj->answer->answerText);
$questionList[$_id]['answerList'] = $questionObj->answer->answerList;
foreach ($questionList[$_id]['answerList'] as $i => $answer) {
$questionList[$_id]['answerList'][$i] = $questionObj->answer->answerDecode($questionObj->answer->addslashesEncodedBrackets($answer));