mod/webfinger.php

   1 <?php
   2 /**
   3  * @file mod/webfinger.php
   4  */
   5 use Friendica\App;
   6 use Friendica\Core\L10n;
   7 use Friendica\Core\System;
   8 use Friendica\Network\Probe;
   9
  10 function webfinger_content(App $a)
  11 {
  12         if (!local_user()) {
  13                 System::httpExit(
  14                         403,
  15                         [
  16                                 "title" => L10n::t("Public access denied."),
  17                                 "description" => L10n::t("Only logged in users are permitted to perform a probing.")
  18                         ]
  19                 );
  20                 killme();
  21         }
  22
  23         $o  = '<h3>Webfinger Diagnostic</h3>';
  24
  25         $o .= '<form action="webfinger" method="get">';
  26         $o .= 'Lookup address: <input type="text" style="width: 250px;" name="addr" value="' . $_GET['addr'] .'" />';
  27         $o .= '<input type="submit" name="submit" value="Submit" /></form>';
  28
  29         $o .= '<br /><br />';
  30
  31         if (x($_GET, 'addr')) {
  32                 $addr = trim($_GET['addr']);
  33                 $res = Probe::lrdd($addr);
  34                 $o .= '<pre>';
  35                 $o .= str_replace("\n", '<br />', print_r($res, true));
  36                 $o .= '</pre>';
  37         }
  38         return $o;
  39 }