$output = html_writer::tag("div", get_string('permissiondeniederror', 'turnitintooltwo'), array("id" => "box_receipt"));
}
echo $output;
break;
case "export_pdfs":
$submissionids = array();
$downloadtype = "pdf_zip";
foreach ($_REQUEST as $k => $v) {
if (strstr($k, "submission_id") !== false) {
$submissionids[] = (int) $v;
$downloadtype = "gmpdf_zip";
}
}
if ($istutor) {
$user = new turnitintooltwo_user($USER->id, "Instructor");
echo html_writer::tag("div", $turnitintooltwoview->output_download_launch_form($downloadtype, $user->tii_user_id, $parts[$part]->tiiassignid, $submissionids), array("class" => "launch_form"));
}
break;
case "rubricview":
if (has_capability('mod/turnitintooltwo:submit', context_module::instance($cm->id))) {
$user = new turnitintooltwo_user($USER->id, "Learner");
$course = $turnitintooltwoassignment->get_course_data($turnitintooltwoassignment->turnitintooltwo->course);
$user->join_user_to_class($course->turnitin_cid);
echo html_writer::tag("div", $turnitintooltwoview->output_lti_form_launch('rubric_view', 'Learner', $parts[$part]->tiiassignid), array("class" => "launch_form"));
}
break;
case "loadmessages":
if ($istutor || has_capability('mod/turnitintooltwo:submit', context_module::instance($cm->id))) {
echo html_writer::tag("div", $turnitintooltwoview->output_lti_form_launch('messages_inbox', $userrole), array("id" => "inbox_form"));
}
break;
$user = new turnitintooltwo_user($USER->id, 'Instructor');
$user->edit_tii_user();
if ($action == "orig_zip") {
$cm = get_coursemodule_from_instance("turnitintooltwo", $assignmentid);
$partdetails = $turnitintooltwoassignment->get_part_details($partid, "turnitin");
$submissions = $turnitintooltwoassignment->get_submissions($cm, $partdetails->id);
$submissionids = array();
foreach ($submissions[$partdetails->id] as $k => $v) {
if (!empty($v->submission_objectid)) {
$submissionids[] = $v->submission_objectid;
}
}
} else {
$submissionids = optional_param_array('submission_ids', array(), PARAM_INT);
}
echo turnitintooltwo_view::output_download_launch_form($action, $user->tii_user_id, $partid, $submissionids);
}
break;
case "get_users":
$PAGE->set_context(context_system::instance());
if (is_siteadmin()) {
echo json_encode(turnitintooltwo_getusers());
} else {
throw new moodle_exception('accessdenied', 'admin');
}
break;
case "initialise_redraw":
$return["aaData"] = array();
echo json_encode($return);
break;
case "get_submissions":
