Remove remaining references to Config::get in include/dba

[friendica.git] / mod / webfinger.php

diff --git a/mod/webfinger.php b/mod/webfinger.php
index 8e54dd275bcd9c9dbb8cb4802eeec5ab60f21000..6f49a8f28c44ebf9ea33ca2a1f3aa9778a50e7e0 100644 (file)
--- a/mod/webfinger.php
+++ b/mod/webfinger.php
@@ -1,9 +1,26 @@
 <?php
-require_once("include/Probe.php");
+/**
+ * @file mod/webfinger.php
+ */
+use Friendica\App;
+use Friendica\Core\L10n;
+use Friendica\Core\System;
+use Friendica\Network\Probe;
 
-function webfinger_content(App $a) {
+function webfinger_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.")
+                       ]
+               );
+               killme();
+       }
 
-       $o .= '<h3>Webfinger Diagnostic</h3>';
+       $o  = '<h3>Webfinger Diagnostic</h3>';
 
        $o .= '<form action="webfinger" method="get">';
        $o .= 'Lookup address: <input type="text" style="width: 250px;" name="addr" value="' . $_GET['addr'] .'" />';
@@ -11,11 +28,11 @@ function webfinger_content(App $a) {
 
        $o .= '<br /><br />';
 
-       if (x($_GET,'addr')) {
+       if (x($_GET, 'addr')) {
                $addr = trim($_GET['addr']);
                $res = Probe::lrdd($addr);
                $o .= '<pre>';
-               $o .= str_replace("\n",'<br />',print_r($res,true));
+               $o .= str_replace("\n", '<br />', print_r($res, true));
                $o .= '</pre>';
        }
        return $o;