src/Module/Debug/Probe.php

   1 <?php
   2
   3 namespace Friendica\Module\Debug;
   4
   5 use Friendica\BaseModule;
   6 use Friendica\Core\L10n;
   7 use Friendica\Core\Renderer;
   8 use Friendica\Network\HTTPException;
   9 use Friendica\Network\Probe as NetworkProbe;
  10
  11 /**
  12  * Fetch information (protocol endpoints and user information) about a given uri
  13  */
  14 class Probe extends BaseModule
  15 {
  16         public static function content($parameters)
  17         {
  18                 if (!local_user()) {
  19                         $e           = new HTTPException\ForbiddenException(L10n::t('Only logged in users are permitted to perform a probing.'));
  20                         $e->httpdesc = L10n::t('Public access denied.');
  21                         throw $e;
  22                 }
  23
  24                 $addr = $_GET['addr'] ?? '';
  25                 $res  = '';
  26
  27                 if (!empty($addr)) {
  28                         $res = NetworkProbe::uri($addr, '', 0, false);
  29                         $res = print_r($res, true);
  30                 }
  31
  32                 $tpl = Renderer::getMarkupTemplate('probe.tpl');
  33                 return Renderer::replaceMacros($tpl, [
  34                         '$addr' => ['addr',
  35                                 L10n::t('Lookup address'),
  36                                 $addr,
  37                                 '',
  38                                 'required'
  39                         ],
  40                         '$res'  => $res,
  41                 ]);
  42         }
  43 }