$result = $Conf->qe($q . " where {$notdropped}");
$series = new Series();
$xseries = new Series();
while ($row = edb_row($result)) {
if ($g = ContactView::pset_grade(json_decode($row[0]), $Pset)) {
$series->add($g->total);
if ($row[1]) {
$xseries->add($g->total);
}
}
}
$r = $series->summary();
if ($xseries->n) {
$r->extension = $xseries->summary();
}
$pgj = ContactView::pset_grade_json($Pset, false);
if ($pgj && isset($pgj->maxgrades->total)) {
$r->maxtotal = $pgj->maxgrades->total;
}
$Conf->save_setting("gradejson_pset{$Pset->id}", $Now, json_encode($r));
}
$j = json_decode($Conf->setting_data("gradejson_pset{$Pset->id}"));
$j->ok = true;
if (!$Pset->separate_extension_grades || !$User->extension) {
unset($j->extension);
}
if ($User == $Me && $Pset->grade_cdf_cutoff) {
Series::truncate_summary_below($j, $Pset->grade_cdf_cutoff);
if (@$j->extension) {
Series::truncate_summary_below($j->extension, $Pset->grade_cdf_cutoff);
}