function show_pset_actions($pset)
{
global $Conf;
echo Ht::form_div(hoturl_post("index", array("pset" => $pset->urlkey, "reconfig" => 1)), ["divstyle" => "margin-bottom:1em", "class" => "need-pa-pset-actions"]);
$options = array("disabled" => "Disabled", "invisible" => "Hidden", "visible" => "Visible without grades", "grades_visible" => "Visible with grades");
if ($pset->disabled) {
$state = "disabled";
} else {
if (!$pset->visible) {
$state = "invisible";
} else {
if (!$pset->grades_visible) {
$state = "visible";
} else {
$state = "grades_visible";
}
}
}
echo Ht::select("state", $options, $state);
echo '<span class="pa-if-visible"> <span class="barsep">·</span> ', Ht::select("frozen", array("no" => "Student updates allowed", "yes" => "Submissions frozen"), $pset->frozen ? "yes" : "no"), '</span>';
echo '<span class="pa-if-enabled"> <span class="barsep">·</span> ', Ht::select("anonymous", array("no" => "Open grading", "yes" => "Anonymous grading"), $pset->anonymous ? "yes" : "no"), '</span>';
echo ' ', Ht::submit("reconfig", "Save");
if (!$pset->disabled) {
echo ' <span class="barsep">·</span> ';
echo Ht::js_button("Grade report", "window.location=\"" . hoturl_post("index", ["pset" => $pset->urlkey, "report" => 1]) . "\"");
}
echo "</div></form>";
echo Ht::unstash_script("\$('.need-pa-pset-actions').each(pa_pset_actions)");
}
private function run()
{
global $Conf, $Opt, $Me, $Error, $subjectPrefix, $mailer_options;
$subject = trim(defval($_REQUEST, "subject", ""));
if (substr($subject, 0, strlen($subjectPrefix)) != $subjectPrefix) {
$subject = $subjectPrefix . $subject;
}
$emailBody = $_REQUEST["emailBody"];
$template = array("subject" => $subject, "body" => $emailBody);
$rest = array("cc" => $_REQUEST["cc"], "reply-to" => $_REQUEST["replyto"], "pset" => $this->recip->pset, "no_error_quit" => true);
$rest = array_merge($rest, $mailer_options);
$mailer = new CS61Mailer($Me, null, $rest);
$prep = $mailer->make_preparation($template, $rest);
$paper_sensitive = preg_match('/%[A-Z0-9]+[(%]/', $prep->subject . $prep->body);
$q = $this->recip->query($paper_sensitive);
if (!$q) {
return $Conf->errorMsg("Bad recipients value");
}
$result = $Conf->qe_raw($q);
if (!$result) {
return;
}
$recipients = defval($_REQUEST, "recipients", "");
if ($this->sending) {
$q = "recipients='" . sqlq($recipients) . "', cc='" . sqlq($_REQUEST["cc"]) . "', replyto='" . sqlq($_REQUEST["replyto"]) . "', subject='" . sqlq($_REQUEST["subject"]) . "', emailBody='" . sqlq($_REQUEST["emailBody"]) . "'";
if ($Conf->sversion >= 79) {
$q .= ", q='" . sqlq($_REQUEST["q"]) . "', t='" . sqlq($_REQUEST["t"]) . "'";
}
if ($log_result = Dbl::query_raw("insert into MailLog set {$q}")) {
$this->mailid_text = " #" . $log_result->insert_id;
}
$Me->log_activity("Sending mail{$this->mailid_text} \"{$subject}\"");
} else {
$rest["no_send"] = true;
}
$mailer = new CS61Mailer();
$fake_prep = (object) array("subject" => "", "body" => "", "to" => array(), "contactId" => array(), "fake" => 1);
$last_prep = $fake_prep;
$nrows_done = 0;
$nrows_left = edb_nrows($result);
$nwarnings = 0;
$preperrors = array();
while ($row = edb_orow($result)) {
++$nrows_done;
$contact = new Contact($row);
$mailer->reset($contact, $row, $rest);
$prep = $mailer->make_preparation($template, $rest);
if (@$prep->errors) {
foreach ($prep->errors as $lcfield => $hline) {
$reqfield = $lcfield == "reply-to" ? "replyto" : $lcfield;
$Error[$reqfield] = true;
$emsg = Mailer::$email_fields[$lcfield] . " destination isn’t a valid email list: <blockquote><tt>" . htmlspecialchars($hline) . "</tt></blockquote> Make sure email address are separated by commas; put names in \"quotes\" and email addresses in <angle brackets>.";
if (!isset($preperrors[$emsg])) {
$Conf->errorMsg($emsg);
}
$preperrors[$emsg] = true;
}
} else {
if ($this->process_prep($prep, $last_prep, $row)) {
if ((!$Me->privChair || @$Opt["chairHidePasswords"]) && !@$last_prep->sensitive) {
$srest = array_merge($rest, array("sensitivity" => "display"));
$mailer->reset($contact, $row, $srest);
$last_prep->sensitive = $mailer->make_preparation($template, $srest);
}
}
}
if ($nwarnings != $mailer->nwarnings() || $nrows_done % 5 == 0) {
$this->echo_mailinfo($nrows_done, $nrows_left);
}
if ($nwarnings != $mailer->nwarnings()) {
$this->echo_prologue();
$nwarnings = $mailer->nwarnings();
echo "<div id='foldmailwarn{$nwarnings}' class='hidden'><div class='warning'>", join("<br />", $mailer->warnings()), "</div></div>";
echo Ht::unstash_script("\$\$('mailwarnings').innerHTML = \$\$('foldmailwarn{$nwarnings}').innerHTML;");
}
}
$this->process_prep($fake_prep, $last_prep, (object) array());
$this->echo_mailinfo($nrows_done, $nrows_left);
if (!$this->started && !count($preperrors)) {
return $Conf->errorMsg("No users match “" . $this->recip->unparse() . "” for that search.");
} else {
if (!$this->started) {
return false;
} else {
if (!$this->sending) {
$this->echo_actions();
}
}
}
echo "</div></form>";
echo Ht::unstash_script("fold('mail', null);");
$Conf->footer();
exit;
}
