echo "<p><input type=button onclick=\"window.location='gb-viewasid.php?stu={$stu}&gbmode={$gbmode}&cid={$cid}&from={$from}&asid={$_GET['asid']}&uid={$_GET['uid']}&breakfromgroup=confirmed'\" value=\"Really Separate\">\n";
echo "<input type=button value=\"Nevermind\" class=\"secondarybtn\" onclick=\"window.location='gb-viewasid.php?stu={$stu}&from={$from}&gbmode={$gbmode}&cid={$cid}&asid={$_GET['asid']}&uid={$_GET['uid']}'\"></p>\n";
exit;
}
}
if (isset($_GET['clearscores']) && isset($_GET['asid']) && $isteacher) {
if ($_GET['clearscores'] == "confirmed") {
$query = "SELECT ias.assessmentid FROM imas_assessment_sessions AS ias ";
$query .= "JOIN imas_assessments AS ia ON ias.assessmentid=ia.id WHERE ias.id='{$_GET['asid']}' AND ia.courseid='{$cid}'";
$result = mysql_query($query) or die("Query failed : {$query} " . mysql_error());
if (mysql_num_rows($result) > 0) {
//check that is the right cid
//$whereqry = getasidquery($_GET['asid']);
$qp = getasidquery($_GET['asid']);
//deleteasidfilesbyquery(array($qp[0]=>$qp[1]),1);
deleteasidfilesbyquery2($qp[0], $qp[1], $qp[2], 1);
$whereqry = " WHERE {$qp[0]}='{$qp[1]}' AND assessmentid='{$qp[2]}'";
$query = "SELECT seeds,lti_sourcedid FROM imas_assessment_sessions {$whereqry}";
$result = mysql_query($query) or die("Query failed : " . mysql_error());
$seeds = explode(',', mysql_result($result, 0, 0));
$ltisourcedid = mysql_result($result, 0, 1);
if (strlen($ltisourcedid) > 1) {
require_once "../includes/ltioutcomes.php";
updateLTIgrade('update', $ltisourcedid, $aid, 0);
}
$scores = array_fill(0, count($seeds), -1);
$attempts = array_fill(0, count($seeds), 0);
$lastanswers = array_fill(0, count($seeds), '');
$scorelist = implode(",", $scores);
$attemptslist = implode(",", $attempts);
$lalist = implode("~", $lastanswers);
function unenrollstu($cid, $tounenroll, $delforum = false, $deloffline = false, $withwithdraw = false, $delwikirev = false, $usereplaceby = false)
{
$forums = array();
$threads = array();
$query = "SELECT id FROM imas_forums WHERE courseid='{$cid}'";
$result = mysql_query($query) or die("Query failed : " . mysql_error());
while ($row = mysql_fetch_row($result)) {
$forums[] = $row[0];
$q2 = "SELECT threadid FROM imas_forum_posts WHERE forumid='{$row[0]}'";
$r2 = mysql_query($q2) or die("Query failed : " . mysql_error());
while ($rw2 = mysql_fetch_row($r2)) {
$threads[] = $rw2[0];
}
}
$threadlist = implode(',', $threads);
$forumlist = implode(',', $forums);
$assesses = array();
$query = "SELECT id FROM imas_assessments WHERE courseid='{$cid}'";
$result = mysql_query($query) or die("Query failed : " . mysql_error());
while ($row = mysql_fetch_row($result)) {
$assesses[] = $row[0];
}
$aidlist = implode(',', $assesses);
$wikis = array();
$grpwikis = array();
$query = "SELECT id,groupsetid FROM imas_wikis WHERE courseid='{$cid}'";
$result = mysql_query($query) or die("Query failed : " . mysql_error());
while ($row = mysql_fetch_row($result)) {
$wikis[] = $row[0];
if ($row[1] > 0) {
$grpwikis[] = $row[0];
}
}
$wikilist = implode(',', $wikis);
$grpwikilist = implode(',', $grpwikis);
$drills = array();
$query = "SELECT id FROM imas_drillassess WHERE courseid='{$cid}'";
$result = mysql_query($query) or die("Query failed : " . mysql_error());
while ($row = mysql_fetch_row($result)) {
$drills[] = $row[0];
}
$drilllist = implode(',', $drills);
$exttools = array();
$query = "SELECT id FROM imas_linkedtext WHERE courseid='{$cid}' AND points>0";
$result = mysql_query($query) or die("Query failed : " . mysql_error());
while ($row = mysql_fetch_row($result)) {
$exttools[] = $row[0];
}
$exttoolslist = implode(',', $exttools);
$stugroups = array();
$query = "SELECT imas_stugroups.id FROM imas_stugroups JOIN imas_stugroupset ON imas_stugroups.groupsetid=imas_stugroupset.id WHERE imas_stugroupset.courseid='{$cid}'";
$result = mysql_query($query) or die("Query failed : " . mysql_error());
while ($row = mysql_fetch_row($result)) {
$stugroups[] = $row[0];
}
$curdir = rtrim(dirname(__FILE__), '/\\');
require_once "{$curdir}/filehandler.php";
if ($withwithdrawn == 'remove' || $usereplaceby) {
require_once "{$curdir}/updateassess.php";
}
if (count($tounenroll) > 0) {
$gbitems = array();
$query = "SELECT id FROM imas_gbitems WHERE courseid='{$cid}'";
$result = mysql_query($query) or die("Query failed : " . mysql_error());
while ($row = mysql_fetch_row($result)) {
$gbitems[] = $row[0];
}
$gblist = implode(',', $gbitems);
//new
$stulist = "'" . implode("','", $tounenroll) . "'";
if (count($assesses) > 0) {
deleteasidfilesbyquery2('userid', $tounenroll, $assesses);
//deleteasidfilesbyquery(array('assessmentid'=>$assesses, 'userid'=>$tounenroll));
$query = "DELETE FROM imas_assessment_sessions WHERE assessmentid IN ({$aidlist}) AND userid IN ({$stulist})";
mysql_query($query) or die("Query failed : {$query}" . mysql_error());
$query = "DELETE FROM imas_exceptions WHERE assessmentid IN ({$aidlist}) AND userid IN ({$stulist})";
mysql_query($query) or die("Query failed : {$query}" . mysql_error());
}
if (count($drills) > 0) {
$query = "DELETE FROM imas_drillassess_sessions WHERE drillassessid IN ({$drilllist}) AND userid IN ({$stulist})";
mysql_query($query) or die("Query failed : {$query}" . mysql_error());
}
if (count($exttools) > 0) {
$query = "DELETE FROM imas_grades WHERE gradetype='exttool' AND gradetypeid IN ({$exttoolslist}) AND userid IN ({$stulist})";
mysql_query($query) or die("Query failed : {$query}" . mysql_error());
}
if (count($gbitems) > 0) {
$query = "DELETE FROM imas_grades WHERE gradetype='offline' AND gradetypeid IN ({$gblist}) AND userid IN ({$stulist})";
mysql_query($query) or die("Query failed : {$query}" . mysql_error());
}
if (count($threads) > 0) {
$query = "DELETE FROM imas_forum_views WHERE threadid IN ({$threadlist}) AND userid IN ({$stulist})";
mysql_query($query) or die("Query failed : {$query}" . mysql_error());
}
if (count($wikis) > 0) {
$query = "DELETE FROM imas_wiki_views WHERE wikiid IN ({$wikilist}) AND userid IN ({$stulist})";
mysql_query($query) or die("Query failed : {$query}" . mysql_error());
}
if (count($stugroups) > 0) {
$stugrouplist = implode(',', $stugroups);
$query = "DELETE FROM imas_stugroupmembers WHERE userid IN ({$stulist}) AND stugroupid IN ({$stugrouplist})";
mysql_query($query) or die("Query failed : {$query}" . mysql_error());
}
}
if ($delforum && count($forums) > 0) {
$query = "DELETE imas_forum_threads FROM imas_forum_posts JOIN imas_forum_threads ON imas_forum_posts.threadid=imas_forum_threads.id AND imas_forum_posts.posttype=0 WHERE imas_forum_threads.forumid IN ({$forumlist})";
mysql_query($query) or die("Query failed : " . mysql_error());
$query = "SELECT id FROM imas_forum_posts WHERE forumid IN ({$forumlist}) AND files<>''";
$result = mysql_query($query) or die("Query failed : " . mysql_error());
while ($row = mysql_fetch_row($result)) {
deleteallpostfiles($row[0]);
}
$query = "DELETE FROM imas_forum_posts WHERE forumid IN ({$forumlist}) AND posttype=0";
mysql_query($query) or die("Query failed : " . mysql_error());
if (count($tounenroll) > 0) {
$query = "DELETE FROM imas_grades WHERE gradetype='forum' AND gradetypeid IN ({$forumlist}) AND userid IN ({$stulist})";
mysql_query($query) or die("Query failed : " . mysql_error());
}
/* //old
foreach ($forums as $fid) {
$query = "DELETE imas_forum_threads FROM imas_forum_posts JOIN imas_forum_threads ON imas_forum_posts.threadid=imas_forum_threads.id AND imas_forum_posts.posttype=0 WHERE imas_forum_threads.forumid='$fid'";
mysql_query($query) or die("Query failed : " . mysql_error());
$query = "DELETE FROM imas_forum_posts WHERE forumid='$fid' AND posttype=0";
mysql_query($query) or die("Query failed : " . mysql_error());
}*/
}
if ($delwikirev === 1 && count($wikis) > 0) {
$query = "DELETE FROM imas_wiki_revisions WHERE wikiid IN ({$wikilist})";
mysql_query($query) or die("Query failed : " . mysql_error());
} else {
if ($delwikirev === 2 && count($grpwikis) > 0) {
$query = "DELETE FROM imas_wiki_revisions WHERE wikiid IN ({$grpwikilist})";
mysql_query($query) or die("Query failed : " . mysql_error());
}
}
if ($deloffline) {
$query = "DELETE FROM imas_gbitems WHERE courseid='{$cid}'";
mysql_query($query) or die("Query failed : " . mysql_error());
}
if ($withwithdraw == 'unwithdraw' && count($assesses) > 0) {
$query = "UPDATE imas_questions SET withdrawn=0 WHERE assessmentid IN ({$aidlist})";
mysql_query($query) or die("Query failed : " . mysql_error());
/*foreach ($assesses as $aid) {
$query = "UPDATE imas_questions SET withdrawn=0 WHERE assessmentid='$aid'";
mysql_query($query) or die("Query failed : " . mysql_error());
}*/
}
if ($withwithdrawn == 'remove' || $usereplaceby) {
$msg = updateassess($cid, $withwithdraw == 'remove', $usereplaceby);
}
if (count($tounenroll) > 0) {
$query = "DELETE FROM imas_students WHERE userid IN ({$stulist}) AND courseid='{$cid}'";
mysql_query($query) or die("Query failed : {$query}" . mysql_error());
$query = "DELETE FROM imas_login_log WHERE userid IN ({$stulist}) AND courseid='{$cid}'";
mysql_query($query) or die("Query failed : {$query}" . mysql_error());
$query = "DELETE FROM imas_content_track WHERE userid IN ({$stulist}) AND courseid='{$cid}'";
mysql_query($query) or die("Query failed : {$query}" . mysql_error());
}
}
if ($lael == "ReGen") {
$newla[] = "ReGen";
}
}
$newla[] = "ReGen";
$lastanswers[$i] = implode('##', $newla);
$reattempting = array();
if (isset($qi[$questions[$i]]['answeights'])) {
$reloadqi = true;
}
}
} else {
if ($_GET['regenall'] == "fromscratch" && $testsettings['testtype'] == "Practice" && !$isreview) {
require_once "../includes/filehandler.php";
//deleteasidfilesbyquery(array('userid'=>$userid,'assessmentid'=>$testsettings['id']),1);
deleteasidfilesbyquery2('userid', $userid, $testsettings['id'], 1);
$query = "DELETE FROM imas_assessment_sessions WHERE userid='{$userid}' AND assessmentid='{$testsettings['id']}' LIMIT 1";
$result = mysql_query($query) or die("Query failed : {$query}: " . mysql_error());
header('Location: ' . $urlmode . $_SERVER['HTTP_HOST'] . rtrim(dirname($_SERVER['PHP_SELF']), '/\\') . "/showtest.php?cid={$testsettings['courseid']}&id={$testsettings['id']}");
exit;
}
}
}
recordtestdata();
}
if (isset($_GET['jumptoans']) && $testsettings['showans'] === 'J') {
$tojump = $_GET['jumptoans'];
$attempts[$tojump] = $qi[$questions[$tojump]]['attempts'];
if ($scores[$tojump] < 0) {
$scores[$tojump] = 0;
$rawscores[$tojump] = 0;
/*** pre-html data manipulation, including function code *******/
//set some page specific variables and counters
$overwriteBody = 0;
$body = "";
if (!isset($teacherid) && !isset($tutorid) && !isset($studentid) && !isset($guestid)) {
// loaded by a NON-teacher
$overwriteBody = 1;
$body = _("You are not enrolled in this course. Please return to the <a href=\"../index.php\">Home Page</a> and enroll\n");
} else {
// PERMISSIONS ARE OK, PROCEED WITH PROCESSING
$cid = $_GET['cid'];
if (isset($teacherid) && isset($sessiondata['sessiontestid']) && !isset($sessiondata['actas']) && $sessiondata['courseid'] == $cid) {
//clean up coming out of an assessment
require_once "../includes/filehandler.php";
//deleteasidfilesbyquery(array('id'=>$sessiondata['sessiontestid']),1);
deleteasidfilesbyquery2('id', $sessiondata['sessiontestid'], null, 1);
$query = "DELETE FROM imas_assessment_sessions WHERE id='{$sessiondata['sessiontestid']}' LIMIT 1";
$result = mysql_query($query) or die("Query failed : {$query}: " . mysql_error());
}
if (isset($teacherid) && isset($_GET['from']) && isset($_GET['to'])) {
$from = $_GET['from'];
$to = $_GET['to'];
$block = $_GET['block'];
$query = "SELECT itemorder FROM imas_courses WHERE id='{$_GET['cid']}'";
$result = mysql_query($query) or die("Query failed : " . mysql_error());
$items = unserialize(mysql_result($result, 0, 0));
$blocktree = explode('-', $block);
$sub =& $items;
for ($i = 1; $i < count($blocktree) - 1; $i++) {
$sub =& $sub[$blocktree[$i] - 1]['items'];
//-1 to adjust for 1-indexing
