function display_category($cat_id, $cat_label)
{
$is_selected = $cat_id == $_GET['category_id'];
// DISPLAY CATEGORY NUMBER AND LABEL
echo '<tr><td valign="top" class="help_category">' . $cat_id . '.</td><td><a href="' . ($is_selected ? '' : '?category_id=' . $cat_id . '#go_category') . '" class="help_category">' . htmlspecialchars($cat_label) . '</a>';
if (is_admin()) {
echo ' [<a href="add_category_form.php?category_id=' . $cat_id . '" class="menu">Edytuj</a>]';
}
if ($is_selected) {
// DISPLAY CATEGORY QUESTIONS (still same <td> as category label!)
$questions = help_get_category_questions($cat_id);
echo '<table id="go_category" cellpadding="2" cellspacing="0">' . "\n";
//open questions table
if ($questions === false) {
echo '<tr><td>B³±d bazy danych, spróbuj pó¼niej.</td></tr>';
} else {
if (empty($questions)) {
echo '<tr><td>Brak pytañ.</td></tr>';
} else {
// DISPLAY ALL QUESTIONS OF A CATEGORY (seperate table)
foreach ($questions as $qsn_id => $qsn_label) {
display_question($cat_id, $qsn_id, $qsn_label);
}
}
}
echo "</table>\n";
}
echo "</td></tr>\n";
}
function display_question_section()
{
$json = $GLOBALS['json'];
$currentQuestion = $GLOBALS['current-question'];
$questionCount = $GLOBALS['question-count'];
$questionIndex = $currentQuestion - 1;
$previousQuestion = ($questionIndex - 1 + $questionCount) % $questionCount + 1;
$nextQuestion = ($questionIndex + 1) % $questionCount + 1;
echo <<<_HD
\t
\t<section class="question-area">
\t\t<span id="current-question">{$currentQuestion}</span><span> / </span><span id="question-count">{$questionCount}</span>
\t\t\t
\t\t<form id="question-form" method="post" action="#">
\t\t\t<!-- the question content -->
_HD;
display_question($json, $currentQuestion);
display_options($json, $currentQuestion);
echo <<<_HD
\t
\t\t\t<p id="navigation-buttons">
\t\t\t\t<button id="previous" class="navigation" name="display-question" value="{$previousQuestion}"><<</button>
\t\t\t\t<button id="next" class="navigation" name="display-question" value="{$nextQuestion}">>></button>
\t\t\t\t<input id="current-question" type="hidden" name="current-question" value={$currentQuestion}>
\t\t\t\t<input id="question-count" type="hidden" name="question-count" value={$questionCount}>
\t \t\t</p>
\t\t</form>
\t</section>
_HD;
}
function display_q($configObject, $target_id, $db)
{
$question_data = $db->prepare("SELECT q_type, q_id, score_method, display_method, settings, marks_correct, marks_incorrect, marks_partial, theme, scenario, leadin, correct, REPLACE(option_text,'\t','') AS option_text, q_media, q_media_width, q_media_height, o_media, o_media_width, o_media_height, notes FROM questions LEFT JOIN options ON questions.q_id = options.o_id WHERE q_id = ? ORDER BY id_num");
$question_data->bind_param('i', $target_id);
$question_data->execute();
$question_data->store_result();
$question_data->bind_result($q_type, $q_id, $score_method, $display_method, $settings, $marks_correct, $marks_incorrect, $marks_partial, $theme, $scenario, $leadin, $correct, $option_text, $q_media, $q_media_width, $q_media_height, $o_media, $o_media_width, $o_media_height, $notes);
$num_rows = $question_data->num_rows;
echo "<table cellpadding=\"4\" cellspacing=\"0\" border=\"0\" width=\"100%\" style=\"table-layout:fixed\">\n";
echo "<col width=\"40\"><col>\n";
$old_q_id = 0;
while ($question_data->fetch()) {
if ($old_q_id != $q_id) {
$question['theme'] = trim($theme);
$question['scenario'] = trim($scenario);
$question['leadin'] = trim($leadin);
$question['notes'] = trim($notes);
$question['q_type'] = $q_type;
$question['q_id'] = $q_id;
$question['score_method'] = $score_method;
$question['display_method'] = $display_method;
$question['settings'] = $settings;
$question['q_media'] = $q_media;
$question['q_media_width'] = $q_media_width;
$question['q_media_height'] = $q_media_height;
$question['dismiss'] = '';
$question['assigned_number'] = $_GET['qNo'];
}
$question['options'][] = array('correct' => $correct, 'option_text' => $option_text, 'o_media' => $o_media, 'o_media_width' => $o_media_width, 'o_media_height' => $o_media_height, 'marks_correct' => $marks_correct, 'marks_incorrect' => $marks_incorrect, 'marks_partial' => $marks_partial);
}
$question_data->close();
$question_no = 0;
$paper_type = 0;
$unanswered = false;
$question_offset = $_GET['qNo'];
$screen_pre_submitted = 0;
$user_answers = array();
if ($question['q_type'] == 'enhancedcalc') {
require_once '../plugins/questions/enhancedcalc/enhancedcalc.class.php';
if (!isset($configObj)) {
$configObj = Config::get_instance();
}
$question['object'] = new EnhancedCalc($configObj);
$question['object']->load($question);
}
display_question($configObject, $question, $paper_type, 0, 1, '', $question_no, $user_answers, $unanswered);
$question_nos[] = $old_q_id;
echo "</table>\n";
}
$questions_array[$q_no]['display_method'] = $display_method;
$questions_array[$q_no]['q_media'] = $q_media;
$questions_array[$q_no]['q_media_width'] = $q_media_width;
$questions_array[$q_no]['q_media_height'] = $q_media_height;
$questions_array[$q_no]['q_option_order'] = $q_option_order;
}
$questions_array[$q_no]['options'][$id_num] = $option_text;
$old_q_id = $q_id;
}
$stmt->close();
// Display the questions
foreach ($questions_array as &$question) {
if ($question['theme'] == '') {
echo "<tr><td colspan=\"2\"> </td></tr>\n";
}
display_question($question, $question_no, $reviewer_data, $string, $mysqli);
}
?>
</table>
<form method="post" action="<?php
echo $_SERVER['PHP_SELF'] . '?paperID=' . $paperID;
?>
">
<div style="text-align:center"><input type="submit" name="submit" value="<?php
echo $string['savetobank'];
?>
" class="ok" style="width:250px" /></div>
</form>
</div>
</body>
}
if ($question['q_type'] == 'random') {
randomQOverwrite($questions_array, $question, $paper_type, $user_answers, $current_screen, $tmp_q_no);
} elseif ($question['q_type'] == 'keyword_based') {
keywordQOverwrite($questions_array, $question, $paper_type, $user_answers, $current_screen, $tmp_q_no);
} else {
$questions_array[] = $question;
}
}
unset($tmp_questions_array);
//display the questions
echo "<table cellpadding=\"0\" cellspacing=\"4\" border=\"0\" width=\"100%\" style=\"table-layout:fixed\" class=\"qtable\">\n";
echo "<col width=\"40\"><col>\n";
foreach ($questions_array as &$question) {
if ($q_displayed == 0 and $current_screen == 1 and $paper_prologue != '') {
echo '<tr><td colspan="2" style="padding:20px; text-align:justify">' . $paper_prologue . '</td></tr>';
}
if ($q_displayed == 0 and $question['theme'] == '') {
echo "<tr><td colspan=\"2\"> </td></tr>\n";
}
display_question($question, $paper_type, $current_screen, $previous_q_type, $question_no, $question_offset, $user_answers);
$previous_q_type = $question['q_type'];
$q_displayed++;
}
echo "</table>\n";
$mysqli->close();
?>
</body>
</html>
<?php
if ($question['q_type'] == 'hotspot' or $question['q_type'] == 'labelling' or $question['q_type'] == 'area') {
if ($configObject->get('cfg_interactive_qs') == 'html5') {
echo "<script type=\"text/javascript\">\nvar lang_string = " . json_encode($jstring) . "\n</script>\n";
echo "<script type=\"text/javascript\" src=\"../js/html5.images.js\"></script>\n";
echo "<script type=\"text/javascript\" src=\"../js/qsharedf.js\"></script>\n";
echo "<script type=\"text/javascript\" src=\"../js/qlabelling.js\"></script>\n";
echo "<script type=\"text/javascript\" src=\"../js/qhotspot.js\"></script>\n";
echo "<script type=\"text/javascript\" src=\"../js/qarea.js\"></script>\n";
} else {
echo "<script type=\"text/javascript\" src=\"../js/ie_fix.js\"></script>\n";
echo "<script type=\"text/javascript\" src=\"../js/flash_include.js\"></script>\n";
echo "<script type=\"text/javascript\" src=\"../js/jquery.flash_q.js\"></script>\n";
}
}
echo $configObject->get('cfg_js_root');
?>
</head>
<body>
<div id="maincontent">
<table cellpadding="4" cellspacing="0" border="0" width="100%" style="table-layout:fixed">
<col width="40"><col>
<?php
display_question($configObject, $question, $paper_type, 0, 1, '', $question_no, $user_answers, $unanswered);
$question_nos[] = $old_q_id;
echo "<table>\n";
?>
</div>
</body>
</html>
}
echo "<table cellpadding=\"0\" cellspacing=\"4\" border=\"0\" width=\"100%\" style=\"table-layout:fixed\">\n";
echo "<col width=\"40\"><col>\n";
// Display the questions
foreach ($questions_array as &$question) {
if ($question['screen'] == $current_screen) {
if ($screen_pre_submitted == 1 and $q_displayed == 0) {
echo "<tr style=\"display:none\" id=\"unansweredkey\"><td colspan=\"2\"><span class=\"unans\"> </span> " . $string['unansweredquestion'] . "</td></tr>\n";
}
if ($q_displayed == 0 and $current_screen == 1 and $propertyObj->get_paper_prologue() != '') {
echo '<tr><td colspan="2" style="padding:20px; text-align:justify">' . $propertyObj->get_paper_prologue() . '</td></tr>';
}
if ($q_displayed == 0 and $question['theme'] == '') {
echo "<tr><td colspan=\"2\"> </td></tr>\n";
}
display_question($configObject, $question, $propertyObj->get_paper_type(), $calculator, $current_screen, $previous_q_type, $question_no, $user_answers, $unanswered);
$previous_q_type = $question['q_type'];
$q_displayed++;
}
}
echo "</table></td></tr>\n<tr><td>\n<br />\n";
$current_screen++;
echo "<input type=\"hidden\" name=\"current_screen\" value=\"{$current_screen}\" />\n";
echo "<input type=\"hidden\" name=\"page_start\" value=\"" . date("YmdHis", time()) . "\" />\n";
echo "<input type=\"hidden\" name=\"old_screen\" value=\"" . ($current_screen - 1) . "\" />\n";
echo "<input type=\"hidden\" name=\"previous_duration\" value=\"{$previous_duration}\" />\n";
echo "<input type=\"hidden\" id=\"button_pressed\" name=\"button_pressed\" value=\"next\" />\n";
echo "<input type=\"hidden\" id=\"randomPageID\" name=\"randomPageID\" value=\"\" />\n";
if ($is_question_preview_mode) {
echo "<input type=\"hidden\" id=\"mode\" name=\"mode\" value=\"preview\" />\n";
} else {
if (!isset($configObj)) {
$configObj = Config::get_instance();
}
$question['object'] = new EnhancedCalc($configObj);
$question['object']->load($question);
}
if ($screen_pre_submitted == 1 and $q_displayed == 0) {
echo "<tr><td colspan=\"2\"><span style=\"background-color:#FFC0C0\"> </span> = unanswered question</td></tr>\n";
}
if ($q_displayed == 0 and $current_screen == 1 and $paper_prologue != '') {
echo '<tr><td colspan="2" style="padding:20px; text-align:justify">' . $paper_prologue . '</td></tr>';
}
if ($q_displayed == 0 and $question['theme'] == '') {
echo "<tr><td colspan=\"2\"> </td></tr>\n";
}
display_question($configObject, $question, $propertyObj->get_paper_type(), $propertyObj->get_calculator(), $current_screen, $previous_q_type, $question_no, $question_offset, $start_of_day_ts);
$previous_q_type = $question['q_type'];
$q_displayed++;
}
echo "</table></td></tr>\n<tr><td valign=\"bottom\">\n<br />\n";
$current_screen++;
echo "<input type=\"hidden\" name=\"current_screen\" value=\"{$current_screen}\" />\n";
echo "<input type=\"hidden\" name=\"page_start\" value=\"" . date("YmdHis", time()) . "\" />\n";
echo "<input type=\"hidden\" name=\"old_screen\" value=\"" . ($current_screen - 1) . "\" />\n";
echo "<input type=\"hidden\" name=\"previous_duration\" value=\"{$previous_duration}\" />\n";
echo "<input type=\"hidden\" id=\"button_pressed\" name=\"button_pressed\" value=\"\" />\n";
echo $bottom_html;
echo '<input type="text" style="background-color:transparent; text-align:center; color:white; border:0" id="theTime" size="8" /></td><td align="right">';
if ($propertyObj->get_bidirectional() == 1 and $no_screens > 1) {
if ($current_screen > 2) {
echo '<input id="previous" type="submit" name="prev" value="< ' . $string['screen'] . ' ' . ($current_screen - 2) . '" />';
$questions_array[$q_no]['q_media'] = $q_media;
$questions_array[$q_no]['q_media_width'] = $q_media_width;
$questions_array[$q_no]['q_media_height'] = $q_media_height;
$questions_array[$q_no]['q_option_order'] = $q_option_order;
}
$questions_array[$q_no]['options'][] = $option_text;
$old_q_id = $q_id;
}
$stmt->close();
// Display the questions
if (count($questions_array) > 0) {
foreach ($questions_array as &$question) {
if ($question['theme'] == '') {
echo "<tr><td colspan=\"2\"> </td></tr>\n";
}
display_question($question, $question_no, $saved_data, $string);
}
} else {
echo "<tr><td> </td><td>{$string['nosctquestions']}</td></tr>\n";
}
?>
</table>
<?php
if (count($questions_array) > 0) {
?>
<div style="text-align:center"><input type="submit" name="submit" value="<?php
echo $string['save'];
?>
" class="ok" /></div>
<?php
display_question($questionID, $details, $member_userID, $row_no, $columns, $marking, $saved_results);
}
echo "<tr><td colspan=\"" . (count($questions) + 2) . "\"> </td></tr>\n";
}
}
$result->close();
} else {
$row_no = 0;
$member_userID = 0;
echo "<tr><td></td>";
for ($i = 0; $i < $columns; $i++) {
echo "<td class=\"col\">" . $parts[$i] . "</td>";
}
echo "</tr>\n";
foreach ($questions as $questionID => $details) {
display_question($questionID, $details, $member_userID, $row_no, $columns, $marking, $saved_results);
}
echo "<tr><td colspan=\"" . (count($questions) + 2) . "\"> </td></tr>\n";
}
echo "</table>\n";
echo "<table border=\"0\" cellpadding=\"2\" cellspacing=\"0\" style=\"width:100%\"><tr><td style=\"background-color:#5590CF; text-align:center\">";
if ($userObject->has_role('Student')) {
echo "<input type=\"submit\" name=\"submit\" value=\"" . $string['save'] . "\" class=\"ok\" />";
} else {
echo "<input type=\"button\" name=\"close\" value=\"" . $string['close'] . "\" style=\"width:140px\" onclick=\"window.close();\" />";
}
echo "</td></tr>\n";
echo "</table>\n</form>\n";
?>
</html>
</body>
