$sessdata = mysql_fetch_array($result, MYSQL_ASSOC);
$curitem = $sessdata['curitem'];
$curitemid = $itemids[$curitem];
$seed = $sessdata['seed'];
if ($sessdata['curscores'] == '') {
$curscores = array();
} else {
$curscores = explode(',', $sessdata['curscores']);
}
$starttime = $sessdata['starttime'];
$scorerec = unserialize($sessdata['scorerec']);
}
//score a submitted question
$showans = false;
if (isset($_GET['score'])) {
list($score, $rawscores) = scoreq(0, $curitemid, $seed, $_POST['qn0']);
$lastanswers[0] = stripslashes($lastanswers[0]);
$page_scoreMsg = printscore($score, $curitemid, $seed);
if (getpts($score) < 0.99 && $sa == 0) {
$showans = true;
} else {
if (getpts($score) < 0.99 && $sa == 4) {
unset($lastanswers);
} else {
unset($lastanswers);
$seed = rand(1, 9999);
}
}
$curscores[] = getpts($score);
$scorelist = implode(',', $curscores);
$query = "UPDATE imas_drillassess_sessions SET curscores='{$scorelist}',seed='{$seed}' WHERE id='{$sessdata['id']}'";
function scorequestion($qn, $rectime = true)
{
global $questions, $scores, $seeds, $testsettings, $qi, $attempts, $lastanswers, $isreview, $bestquestions, $bestseeds, $bestscores, $bestattempts, $bestlastanswers, $reattempting, $rawscores, $bestrawscores, $firstrawscores;
global $regenonreattempt, $sessiondata;
//list($qsetid,$cat) = getqsetid($questions[$qn]);
$lastrawscore = $rawscores[$qn];
list($unitrawscore, $rawscores[$qn]) = scoreq($qn, $qi[$questions[$qn]]['questionsetid'], $seeds[$qn], $_POST["qn{$qn}"], $attempts[$qn], $qi[$questions[$qn]]['points']);
$afterpenalty = calcpointsafterpenalty($unitrawscore, $qi[$questions[$qn]], $testsettings, $attempts[$qn]);
$rawscore = calcpointsafterpenalty($unitrawscore, $qi[$questions[$qn]], $testsettings, 0);
//possible
$noscores = $testsettings['testtype'] == "NoScores";
//work in progress
//need to rework canimprove
if (!$regenonreattempt && $attempts[$qn] > 0 && strpos($afterpenalty, '~') !== false && !$noscores) {
$appts = explode('~', $afterpenalty);
$prepts = explode('~', $rawscore);
$curs = explode('~', $scores[$qn]);
if (count($appts) != count($curs)) {
//number of parts has changed - ignore previous work
$scores[$qn] = $afterpenalty;
} else {
for ($k = 0; $k < count($curs); $k++) {
if ($appts[$k] > $curs[$k]) {
//part after penalty better than orig, replace
$curs[$k] = $appts[$k];
}
if ($prepts[$k] < $curs[$k]) {
//changed correct to incorrect, take away pts
$curs[$k] = $appts[$k];
}
}
$scores[$qn] = implode('~', $curs);
}
} else {
$scores[$qn] = $afterpenalty;
}
if (!$isreview && $attempts[$qn] == 0 && strpos($lastanswers[$qn], '##') === false && !$sessiondata['isteacher']) {
$firstrawscores[$qn] = $rawscores[$qn];
if ($rectime) {
global $timesontask;
$time = explode('~', $timesontask[$qn]);
$time = $time[0];
} else {
$time = 0;
//for all at once display, where time is not useful info
}
$query = "INSERT INTO imas_firstscores (courseid,qsetid,score,scoredet,timespent) VALUES ";
$query .= "('" . addslashes($testsettings['courseid']) . "','" . $qi[$questions[$qn]]['questionsetid'] . "','" . round(100 * getpts($unitrawscore)) . "','" . $rawscores[$qn] . "','{$time}')";
mysql_query($query) or die("Query failed : " . mysql_error());
}
//$scores[$qn] = $afterpenalty;
$attempts[$qn]++;
$loc = array_search($qn, $reattempting);
if ($loc !== false) {
array_splice($reattempting, $loc, 1);
}
if ((getpts($scores[$qn]) >= getpts($bestscores[$qn]) || $noscores && ($lastrawscore != $rawscores[$qn] || $rawscore == 0)) && !$isreview) {
$bestseeds[$qn] = $seeds[$qn];
$bestscores[$qn] = $scores[$qn];
$bestrawscores[$qn] = $rawscores[$qn];
$bestattempts[$qn] = $attempts[$qn];
deletefilesifnotused($bestlastanswers[$qn], $lastanswers[$qn]);
$bestlastanswers[$qn] = $lastanswers[$qn];
$bestquestions[$qn] = $questions[$qn];
}
return $rawscore;
}
if (empty($_GET['id'])) {
echo 'Need to supply an id';
exit;
}
$qsetid = $_GET['id'];
$sessiondata['coursetheme'] = $coursetheme;
$page_formAction = "embedq.php?id={$qsetid}";
if (isset($_GET['noscores'])) {
$page_formAction .= '&noscores=true';
}
if (isset($_GET['noregen'])) {
$page_formAction .= '&noregen=true';
}
$showans = false;
if (isset($_POST['seed'])) {
list($score, $rawscores) = scoreq(0, $qsetid, $_POST['seed'], $_POST['qn0']);
if (strpos($score, '~') === false) {
$after = round($score, 1);
if ($after < 0) {
$after = 0;
}
} else {
$fparts = explode('~', $score);
$after = array();
foreach ($fparts as $k => $fpart) {
$after[$k] = round($fpart, 2);
if ($after[$k] < 0) {
$after[$k] = 0;
}
}
$after = implode('~', $after);
$formn = $_GET['formn'];
$loc = $_GET['loc'];
if (isset($_GET['checked']) || isset($_GET['usecheck'])) {
$chk = "&checked=0";
} else {
$chk = '';
}
if ($onlychk == 1) {
$page_onlyChkMsg = "var prevnext = window.opener.getnextprev('{$formn}','{$_GET['loc']}',true);";
} else {
$page_onlyChkMsg = "var prevnext = window.opener.getnextprev('{$formn}','{$_GET['loc']}');";
}
}
$lastanswers = array('');
if (isset($_POST['seed'])) {
list($score, $rawscores) = scoreq(0, $_GET['qsetid'], $_POST['seed'], $_POST['qn0'], $attempt - 1);
$scores[0] = $score;
$lastanswers[0] = stripslashes($lastanswers[0]);
$page_scoreMsg = "<p>Score on last answer: {$score}/1</p>\n";
} else {
$page_scoreMsg = "";
$scores = array(-1);
$_SESSION['choicemap'] = array();
}
$page_formAction = "testquestion.php?cid={$_GET['cid']}&qsetid={$_GET['qsetid']}";
if (isset($_POST['usecheck'])) {
$page_formAction .= "&checked=" . $_GET['usecheck'];
} else {
if (isset($_GET['checked'])) {
$page_formAction .= "&checked=" . $_GET['checked'];
}