<?php /** * @file mod/probe.php */ use Friendica\App; use Friendica\Core\L10n; use Friendica\Core\System; use Friendica\Network\Probe; function probe_content(App $a) { if (!local_user()) { System::httpExit(403, ["title" => L10n::t("Public access denied."), "description" => L10n::t("Only logged in users are permitted to perform a probing.")]); exit(); } $o = '<div class="generic-page-wrapper">'; $o .= '<h3>Probe Diagnostic</h3>'; $o .= '<form action="probe" method="get">'; $o .= 'Lookup address: <input type="text" style="width: 250px;" name="addr" value="' . defaults($_GET, 'addr', '') . '" />'; $o .= '<input type="submit" name="submit" value="Submit" /></form>'; $o .= '<br /><br />'; if (!empty($_GET['addr'])) { $addr = trim($_GET['addr']); $res = Probe::uri($addr, "", 0, false); $o .= '<pre>'; $o .= str_replace("\n", '<br />', print_r($res, true)); $o .= '</pre>'; } $o .= '</div>'; return $o; }