list($firstname, $lastname, $email) = mysql_fetch_row($result);
$useeditor = "message";
require "../header.php";
if ($_GET['sendtype'] == 'msg') {
echo '<h2>New Message</h2>';
$to = "{$lastname}, {$firstname}";
} else {
if ($_GET['sendtype'] == 'email') {
echo '<h2>New Email</h2>';
$to = "{$lastname}, {$firstname} ({$email})";
}
}
if (isset($_GET['quoteq'])) {
require "../assessment/displayq2.php";
$parts = explode('-', $_GET['quoteq']);
$message = displayq($parts[0], $parts[1], $parts[2], false, false, 0, true);
$message = printfilter(forcefiltergraph($message));
$message = preg_replace('/(`[^`]*`)/', "<span class=\"AM\">\$1</span>", $message);
$message = '<p> </p><br/><hr/>' . $message;
$courseid = $cid;
if (isset($parts[3])) {
//sending to instructor
$query = "SELECT name FROM imas_assessments WHERE id='" . intval($parts[3]) . "'";
$result = mysql_query($query) or die("Query failed : {$query} " . mysql_error());
$title = 'Question about #' . ($parts[0] + 1) . ' in ' . str_replace('"', '"', mysql_result($result, 0, 0));
if ($_GET['to'] == 'instr') {
unset($_GET['to']);
$msgset = 1;
//force instructor only list
}
} else {
<?php
//not done with assessment.
$page_formAction = "drillassess.php?cid={$cid}&daid={$daid}";
if ($showans) {
echo "<form id=\"qform\" method=\"post\" enctype=\"multipart/form-data\" action=\"{$page_formAction}\"\">\n";
echo "<p>Displaying last question with solution <input type=submit name=\"next\" value=\"New Question\"/></p>\n";
echo "</form>\n";
displayq(0, $curitemid, $seed, 2, true, 0);
} else {
if ($sa == 3) {
$doshowans = 1;
} else {
$doshowans = 0;
}
echo "<form id=\"qform\" method=\"post\" enctype=\"multipart/form-data\" action=\"{$page_formAction}&score=true\" onsubmit=\"doonsubmit()\">\n";
displayq(0, $curitemid, $seed, $doshowans, true, 0);
if ($sa == 3) {
echo "<input type=submit name=\"next\" value=\"Next Question\">\n";
} else {
echo "<input type=submit name=\"check\" value=\"Check Answer\">\n";
}
echo "</form>\n";
}
}
}
echo '</div>';
require "../footer.php";
function countcorrect($sca)
{
$corr = 0;
foreach ($sca as $sc) {
} else {
$GLOBALS['questionscoreref'] = array("scorebox{$i}", $pts[$questions[$i]]);
}
if (isset($rawscores[$i])) {
//$colors = scorestocolors($rawscores[$i],$pts[$questions[$i]],$answeights[$questions[$i]],false);
if (strpos($rawscores[$i], '~') !== false) {
$colors = explode('~', $rawscores[$i]);
} else {
$colors = array($rawscores[$i]);
}
} else {
$colors = array();
}
$capturechoices = true;
$choicesdata = array();
$qtypes = displayq($i, $qsetid, $seeds[$i], $showa, false, $attempts[$i], false, false, false, $colors);
echo '</div>';
if ($scores[$i] == -1) {
$scores[$i] = "N/A";
} else {
$total += getpts($scores[$i]);
}
echo "<div class=review>Question " . ($i + 1) . ": ";
if ($withdrawn[$questions[$i]] == 1) {
echo "<span class=\"red\">Question Withdrawn</span> ";
}
list($pt, $parts) = printscore($scores[$i]);
if ($canedit && $parts == '') {
echo "<input type=text size=4 id=\"scorebox{$i}\" name=\"{$i}\" value=\"{$pt}\">";
if ($rubric[$questions[$i]] != 0) {
echo printrubriclink($rubric[$questions[$i]], $pts[$questions[$i]], "scorebox{$i}", "feedback", $i + 1);
<?php
require "../validate.php";
$id = intval($_GET['id']);
$sig = $_GET['sig'];
$t = intval($_GET['t']);
$sessiondata['coursetheme'] = $coursetheme;
$flexwidth = true;
require "header.php";
echo '<p><b style="font-size:110%">' . _('Written Example') . '</b> ' . _('of a similar problem') . '</p>';
if ($sig != md5($id . $sessiondata['secsalt'])) {
echo "invalid signature - not authorized to view the solution for this problem";
}
require "displayq2.php";
$txt = displayq(0, $id, 0, false, false, 0, 2 + $t);
echo filter($txt);
require "../footer.php";
?>
&offset=<?php
echo $offset;
?>
&lib=<?php
echo $lib;
?>
" onsubmit="doonsubmit()">
<input type=hidden name=seed value="<?php
echo $seed;
?>
">
<?php
unset($lastanswers);
displayq(0, $qsetid, $seed, true, true, 0);
?>
<input type=submit value="Submit">
</form>
<?php
if ($source == 0) {
echo "\t<p><a href=\"reviewlibrary.php?cid={$cid}&offset={$offset}&lib={$lib}&source=1\">View/Modify Question Code</a></p>\n";
} else {
?>
<p>
<a href="reviewlibrary.php?cid=<?php
echo $cid;
?>
&offset=<?php
echo $offset;
?>
require "./assessment/header.php";
if ($page_scoreMsg != '' && !isset($_GET['noscores'])) {
echo '<div class="review">' . _('Score on last question:') . $page_scoreMsg;
echo '</div>';
}
if ($showans) {
echo "<form id=\"qform\" method=\"post\" enctype=\"multipart/form-data\" action=\"{$page_formAction}\" onsubmit=\"doonsubmit()\">\n";
echo "<p>" . _('Displaying last question with solution') . " <input type=submit name=\"next\" value=\"" . _('New Question') . "\"/></p>\n";
displayq(0, $qsetid, $seed, 2, true, 0);
echo "</form>\n";
} else {
$doshowans = 0;
echo "<form id=\"qform\" method=\"post\" enctype=\"multipart/form-data\" action=\"{$page_formAction}\" onsubmit=\"doonsubmit()\">\n";
echo "<input type=\"hidden\" name=\"seed\" value=\"{$seed}\" />";
$lastanswers = array();
displayq(0, $qsetid, $seed, $doshowans, true, 0);
echo "<input type=submit name=\"check\" value=\"" . _('Check Answer') . "\">\n";
echo "</form>\n";
}
require "./footer.php";
function getansweights($code, $seed)
{
$foundweights = false;
if (($p = strpos($code, 'answeights')) !== false || strpos($code, 'anstypes') === false) {
$p = strpos($code, "\n", $p);
$weights = sandboxgetweights($code, $seed);
if (is_array($weights)) {
return $weights;
}
}
if (!$foundweights) {
function basicshowq($qn, $seqinactive = false, $colors = array())
{
global $showansduring, $questions, $testsettings, $qi, $seeds, $showhints, $attempts, $regenonreattempt, $showansafterlast, $showeachscore, $noraw, $rawscores;
$qshowansduring = $showansduring && $qi[$questions[$qn]]['showans'] == '0';
$qshowansafterlast = $showansafterlast && $qi[$questions[$qn]]['showans'] == '0' || $qi[$questions[$qn]]['showans'] == 'F' || $qi[$questions[$qn]]['showans'] == 'J';
if (canimprove($qn)) {
if ($qshowansduring && $attempts[$qn] >= $testsettings['showans']) {
$showa = true;
} else {
$showa = false;
}
} else {
$showa = ($qshowansduring || $qshowansafterlast) && $showeachscore;
}
$regen = ($regenonreattempt && $qi[$questions[$qn]]['regen'] == 0 || $qi[$questions[$qn]]['regen'] == 1) && amreattempting($qn);
$thisshowhints = $qi[$questions[$qn]]['showhints'] == 2 || $qi[$questions[$qn]]['showhints'] == 0 && $showhints;
if (!$noraw && $showeachscore) {
//&& $GLOBALS['questionmanualgrade'] != true) {
//$colors = scorestocolors($rawscores[$qn], '', $qi[$questions[$qn]]['answeights'], $noraw);
if (strpos($rawscores[$qn], '~') !== false) {
$colors = explode('~', $rawscores[$qn]);
} else {
$colors = array($rawscores[$qn]);
}
}
if (!$seqinactive) {
displayq($qn, $qi[$questions[$qn]]['questionsetid'], $seeds[$qn], $showa, $thisshowhints, $attempts[$qn], false, $regen, $seqinactive, $colors);
} else {
displayq($qn, $qi[$questions[$qn]]['questionsetid'], $seeds[$qn], $showa, false, $attempts[$qn], false, $regen, $seqinactive, $colors);
}
}
function showscores($questions, $attempts, $testsettings)
{
global $isdiag, $allowregen, $isreview, $noindivscores, $scores, $bestscores, $qi, $superdone, $timelimitkickout, $reviewatend;
$total = 0;
$lastattempttotal = 0;
for ($i = 0; $i < count($bestscores); $i++) {
if (getpts($bestscores[$i]) > 0) {
$total += getpts($bestscores[$i]);
}
if (getpts($scores[$i]) > 0) {
$lastattempttotal += getpts($scores[$i]);
}
}
$totpossible = totalpointspossible($qi);
$average = round(100 * (double) $total / (double) $totpossible, 1);
$doendredirect = false;
$outmsg = '';
if ($testsettings['endmsg'] != '') {
$endmsg = unserialize($testsettings['endmsg']);
$redirecturl = '';
if (isset($endmsg['msgs'])) {
foreach ($endmsg['msgs'] as $sc => $msg) {
//array must be reverse sorted
if ($endmsg['type'] == 0 && $total >= $sc || $endmsg['type'] == 1 && $average >= $sc) {
$outmsg = $msg;
break;
}
}
if ($outmsg == '') {
$outmsg = $endmsg['def'];
}
if (!isset($endmsg['commonmsg'])) {
$endmsg['commonmsg'] = '';
}
if (strpos($outmsg, 'redirectto:') !== false) {
$redirecturl = trim(substr($outmsg, 11));
echo "<input type=\"button\" value=\"", _('Continue'), "\" onclick=\"window.location.href='{$redirecturl}'\"/>";
return false;
}
}
}
if ($isdiag) {
global $userid;
$query = "SELECT * from imas_users WHERE id='{$userid}'";
$result = mysql_query($query) or die("Query failed : " . mysql_error());
$userinfo = mysql_fetch_array($result, MYSQL_ASSOC);
echo "<h3>{$userinfo['LastName']}, {$userinfo['FirstName']}: ";
echo substr($userinfo['SID'], 0, strpos($userinfo['SID'], '~'));
echo "</h3>\n";
}
echo "<h3>", _('Scores:'), "</h3>\n";
if (!$noindivscores && !$reviewatend) {
echo "<table class=scores>";
for ($i = 0; $i < count($scores); $i++) {
echo "<tr><td>";
if ($bestscores[$i] == -1) {
$bestscores[$i] = 0;
}
if ($scores[$i] == -1) {
$scores[$i] = 0;
echo _('Question') . ' ' . ($i + 1) . ': </td><td>';
echo _('Last attempt: ');
echo _('Not answered');
echo "</td>";
echo "<td> ", _('Score in Gradebook: ');
echo printscore($bestscores[$i], $i);
echo "</td>";
echo "</tr>\n";
} else {
echo _('Question') . ' ' . ($i + 1) . ': </td><td>';
echo _('Last attempt: ');
echo printscore($scores[$i], $i);
echo "</td>";
echo "<td> ", _('Score in Gradebook: ');
echo printscore($bestscores[$i], $i);
echo "</td>";
echo "</tr>\n";
}
}
echo "</table>";
}
global $testid;
recordtestdata();
if ($testsettings['testtype'] != "NoScores") {
echo "<p>", sprintf(_('Total Points on Last Attempts: %d out of %d possible'), $lastattempttotal, $totpossible), "</p>\n";
//if ($total<$testsettings['minscore']) {
if ($testsettings['minscore'] < 10000 && $total < $testsettings['minscore'] || $testsettings['minscore'] > 10000 && $total < ($testsettings['minscore'] - 10000) / 100 * $totpossible) {
echo "<p><b>", sprintf(_('Total Points Earned: %d out of %d possible: '), $total, $totpossible);
} else {
echo "<p><b>", sprintf(_('Total Points in Gradebook: %d out of %d possible: '), $total, $totpossible);
}
echo "{$average} % </b></p>\n";
if ($outmsg != '') {
echo "<p style=\"color:red;font-weight: bold;\">{$outmsg}</p>";
if ($endmsg['commonmsg'] != '' && $endmsg['commonmsg'] != '<p></p>') {
echo $endmsg['commonmsg'];
}
}
//if ($total<$testsettings['minscore']) {
if ($testsettings['minscore'] < 10000 && $total < $testsettings['minscore'] || $testsettings['minscore'] > 10000 && $total < ($testsettings['minscore'] - 10000) / 100 * $totpossible) {
if ($testsettings['minscore'] < 10000) {
$reqscore = $testsettings['minscore'];
} else {
$reqscore = $testsettings['minscore'] - 10000 . '%';
}
echo "<p><span style=\"color:red;\"><b>", sprintf(_('A score of %s is required to receive credit for this assessment'), $reqscore), "<br/>", _('Grade in Gradebook: No Credit (NC)'), "</span></p> ";
}
} else {
echo "<p><b>", _('Your scores have been recorded for this assessment.'), "</b></p>";
}
//if timelimit is exceeded
$now = time();
if (!$timelimitkickout && $testsettings['timelimit'] > 0 && $now - $GLOBALS['starttime'] > $testsettings['timelimit']) {
$over = $now - $GLOBALS['starttime'] - $testsettings['timelimit'];
echo "<p>", _('Time limit exceeded by'), " ";
if ($over > 60) {
$overmin = floor($over / 60);
echo "{$overmin} ", _('minutes'), ", ";
$over = $over - $overmin * 60;
}
echo "{$over} ", _('seconds'), ".<br/>\n";
echo _('Grade is subject to acceptance by the instructor'), "</p>\n";
}
if (!$superdone) {
// $total < $totpossible &&
if ($noindivscores) {
echo "<p>", _('<a href="showtest.php?reattempt=all">Reattempt assessment</a> on questions allowed (note: where reattempts are allowed, all scores, correct and incorrect, will be cleared)'), "</p>";
} else {
if (canimproveany()) {
echo "<p>", _('<a href="showtest.php?reattempt=canimprove">Reattempt assessment</a> on questions that can be improved where allowed'), "</p>";
}
if (hasreattemptsany()) {
echo "<p>", _('<a href="showtest.php?reattempt=all">Reattempt assessment</a> on all questions where allowed'), "</p>";
}
}
if ($allowregen) {
echo "<p>", _('<a href="showtest.php?regenall=missed">Try similar problems</a> for all questions with less than perfect scores where allowed.'), "</p>";
echo "<p>", _('<a href="showtest.php?regenall=all">Try similar problems</a> for all questions where allowed.'), "</p>";
}
}
if ($testsettings['testtype'] != "NoScores") {
$hascatset = false;
foreach ($qi as $qii) {
if ($qii['category'] != '0') {
$hascatset = true;
break;
}
}
if ($hascatset) {
include "../assessment/catscores.php";
catscores($questions, $bestscores, $testsettings['defpoints'], $testsettings['defoutcome'], $testsettings['courseid']);
}
}
if ($reviewatend) {
global $testtype, $scores, $saenddate, $isteacher, $istutor, $seeds, $attempts, $rawscores, $noraw;
$showa = false;
for ($i = 0; $i < count($questions); $i++) {
echo '<div>';
if (!$noraw) {
if (strpos($rawscores[$i], '~') !== false) {
$col = explode('~', $rawscores[$i]);
} else {
$col = array($rawscores[$i]);
}
} else {
$col = scorestocolors($noraw ? $scores[$i] : $rawscores[$i], $qi[$questions[$i]]['points'], $qi[$questions[$i]]['answeights'], $noraw);
}
displayq($i, $qi[$questions[$i]]['questionsetid'], $seeds[$i], $showa, false, $attempts[$i], false, false, false, $col);
echo "<div class=review>", _('Question') . " " . ($i + 1) . ". ", _('Last Attempt:');
echo printscore($scores[$i], $i);
echo '<br/>', _('Score in Gradebook: ');
echo printscore($bestscores[$i], $i);
echo '</div>';
}
}
return true;
}
$rawscores = array();
} else {
$seed = rand(1, 9999);
}
$doshowans = 0;
echo "<form id=\"qform\" method=\"post\" enctype=\"multipart/form-data\" action=\"{$page_formAction}\" onsubmit=\"doonsubmit()\">\n";
echo "<input type=\"hidden\" name=\"seed\" value=\"{$seed}\" />";
if (isset($_GET['auth'])) {
echo '<input type="hidden" name="auth" value="' . $_GET['auth'] . '"/>';
}
if (isset($_GET['showhints']) && $_GET['showhints'] == 0) {
$showhints = false;
} else {
$showhints = true;
}
displayq(0, $qsetid, $seed, $doshowans, $showhints, 0);
if ($jssubmit) {
echo '<input type="submit" id="submitbutton" style="display:none;"/>';
echo '<script type="text/javascript">
$(function() {
$(window).on("message", function(e) {
var data = e.originalEvent.data;
if (data=="submit") {
$("#submitbutton").click();
}});
});
</script>';
} else {
echo "<input type=submit name=\"check\" value=\"" . _('Submit') . "\">\n";
}
echo "</form>\n";
$laarr[$k] = $tmp[0];
}
}
echo str_replace(array('&', '%nbsp;'), array('; ', ' '), strip_tags($laarr[$k]));
}
$cnt++;
}
}
echo '. ';
}
if ($timesontask[$i] != '') {
echo 'Average time per submission: ';
$timesarr = explode('~', $timesontask[$i]);
$avgtime = array_sum($timesarr) / count($timesarr);
if ($avgtime < 60) {
echo round($avgtime, 1) . ' seconds ';
} else {
echo round($avgtime / 60, 1) . ' minutes ';
}
echo '<br/>';
}
echo '</div>';
} else {
displayq($i, $qsetid, $seeds[$i], $showa, $testsettings['showhints'] == 1, $attempts[$i]);
}
echo "<hr />";
echo '</div>';
}
if ($endtext != '') {
echo '<div class="intro">' . $endtext . '</div>';
}
}
*/
$answeights = getansweights($loc, $qcontrol);
for ($i = 0; $i < count($answeights) - 1; $i++) {
$answeights[$i] = round($answeights[$i] * $points, 2);
}
//adjust for rounding
$diff = $points - array_sum($answeights);
$answeights[count($answeights) - 1] += $diff;
}
if ($qtype == 'multipart') {
$GLOBALS['questionscoreref'] = array("ud-{$line['id']}-{$loc}", $answeights);
} else {
$GLOBALS['questionscoreref'] = array("ud-{$line['id']}-{$loc}", $points);
}
$qtypes = displayq($cnt, $qsetid, $seeds[$loc], true, false, $attempts[$loc]);
echo '</div>';
echo "<div class=review>";
echo '<span class="person">' . $line['LastName'] . ', ' . $line['FirstName'] . ': </span>';
if (!$groupdup) {
echo '<span class="group" style="display:none">' . $groupnames[$line['agroupid']] . ': </span>';
}
if ($isgroup) {
}
list($pt, $parts) = printscore($scores[$loc]);
if ($parts == '') {
if ($pt == -1) {
$pt = 'N/A';
}
echo "<input type=text size=4 id=\"ud-{$line['id']}-{$loc}\" name=\"ud-{$line['id']}-{$loc}\" value=\"{$pt}\">";
if ($rubric != 0) {
if (strpos($rawscores, '~') !== false) {
$colors = explode('~', $rawscores);
} else {
$colors = array($rawscores);
//scorestocolors($rawscores,1,0,false);
}
} else {
$colors = array();
}
displayq(0, $_GET['qsetid'], $seed, true, true, $attempt, false, false, false, $colors);
echo "<input type=submit value=\"Submit\"><input type=submit name=\"regen\" value=\"Submit and Regen\">\n";
echo "<input type=button value=\"White Background\" onClick=\"whiteout()\"/>";
echo "<input type=button value=\"Show HTML\" onClick=\"document.getElementById('qhtml').style.display='';\"/>";
echo "</form>\n";
echo '<code id="qhtml" style="display:none">';
$message = displayq(0, $_GET['qsetid'], $seed, false, false, 0, true);
$message = printfilter(forcefiltergraph($message));
$message = preg_replace('/(`[^`]*`)/', "<span class=\"AM\">\$1</span>", $message);
$message = str_replacE('`', '\\`', $message);
echo htmlentities($message);
echo '</code>';
if (isset($CFG['GEN']['sendquestionproblemsthroughcourse'])) {
echo "<p>Question id: {$_GET['qsetid']}. <a href=\"{$imasroot}/msgs/msglist.php?add=new&cid={$CFG['GEN']['sendquestionproblemsthroughcourse']}&to={$line['ownerid']}&title=Problem%20with%20question%20id%20{$_GET['qsetid']}\" target=\"_blank\">Message owner</a> to report problems</p>";
} else {
echo "<p>Question id: {$_GET['qsetid']}. <a href=\"mailto:{$line['email']}?subject=Problem%20with%20question%20id%20{$_GET['qsetid']}\">E-mail owner</a> to report problems</p>";
}
echo "<p>Description: {$line['description']}</p><p>Author: {$line['author']}</p>";
echo "<p>Last Modified: {$lastmod}</p>";
if ($line['deleted'] == 1) {
echo '<p style="color:red;">This question has been marked for deletion. This might indicate there is an error in the question. ';
echo 'It is recommended you discontinue use of this question when possible</p>';
$itemarr[] = $itel;
$itemnum[$itel] = $k + 1;
}
}
echo '<p style="color:#f00;">Warning: Results are not accurate or meaningful for randomized questions</p>';
require "../assessment/displayq2.php";
$questions = array_keys($qdata);
foreach ($itemarr as $k => $q) {
echo '<div style="border:1px solid #000;padding:10px;margin-bottom:10px;clear:left;">';
echo '<p><span style="float:right">(Question ID ' . $qsids[$q] . ')</span><b>' . $qsdata[$qsids[$q]][2] . '</b></p>';
echo '<br class="clear"/>';
echo '<div style="float:left;width:35%;">';
showresults($q, $qsdata[$qsids[$q]][0]);
echo '</div>';
echo '<div style="float:left;width:60%;margin-left:10px;">';
displayq($k, $qsids[$q], 0, 0, 0, 0);
echo '</div>';
echo '<br class="clear"/>';
echo '</div>';
}
require "../footer.php";
function showresults($q, $qtype)
{
global $qdata, $qsids, $qsdata;
eval(interpret('control', $qtype, $qsdata[$qsids[$q]][1]));
if ($qtype == 'choices' || $qtype == 'multans' || $qtype == 'multipart') {
if (isset($choices) && !isset($questions)) {
$questions =& $choices;
}
if ($qtype == 'multipart') {
if (!is_array($anstypes)) {
