if (fileUploaded($_FILES["bulk"])) {
$text = file_get_contents($_FILES["bulk"]["tmp_name"]);
$filename = $_FILES["bulk"]["name"];
} else {
$text = $_POST["bulkentry"];
$filename = "";
}
if ($text === false) {
Conf::msg_error("Internal error: cannot read file.");
} else {
$assignset = new AssignmentSet($Me, false);
$defaults = assignment_defaults();
$text = convert_to_utf8($text);
$assignset->parse($text, $filename, $defaults, "keep_browser_alive");
finish_browser_alive();
if ($assignset->has_errors()) {
$assignset->report_errors();
} else {
if ($assignset->is_empty()) {
$Conf->warnMsg("That assignment file makes no changes.");
} else {
$atype = $assignset->type_description();
echo '<h3>Proposed ', $atype ? $atype . " " : "", 'assignment</h3>';
$Conf->infoMsg("Select “Apply changes” if this looks OK. (You can always alter the assignment afterwards.)");
list($atypes, $apids) = $assignset->types_and_papers(true);
echo Ht::form_div(hoturl_post("bulkassign", ["saveassignment" => 1, "assigntypes" => join(" ", $atypes), "assignpids" => join(" ", $apids)]));
$assignset->echo_unparse_display();
echo '<div class="g"></div>', '<div class="aahc"><div class="aa">', Ht::submit("Apply changes"), ' ', Ht::submit("cancel", "Cancel"), Ht::hidden("default_action", $defaults["action"]), Ht::hidden("rev_roundtag", $defaults["round"]), Ht::hidden("file", $text), Ht::hidden("assignment_size_estimate", $csv_lineno), Ht::hidden("filename", $filename), Ht::hidden("requestreview_notify", req("requestreview_notify")), Ht::hidden("requestreview_subject", req("requestreview_subject")), Ht::hidden("requestreview_body", req("requestreview_body")), Ht::hidden("bulkentry", req("bulkentry")), '</div></div></div></form>', "\n";
$Conf->footer();
exit;
}
