src/Module/Hostxrd.php

   1 <?php
   2
   3 namespace Friendica\Module;
   4
   5 use Friendica\BaseModule;
   6 use Friendica\Core\Renderer;
   7 use Friendica\Protocol\Salmon;
   8 use Friendica\Util\Crypto;
   9
  10 /**
  11  * Prints the host-meta text
  12  */
  13 class Hostxrd extends BaseModule
  14 {
  15         public static function rawContent()
  16         {
  17                 parent::rawContent();
  18
  19                 self::printHostMeta();
  20         }
  21
  22         /**
  23          * Prints the host-meta output of this node
  24          *
  25          * @throws \Friendica\Network\HTTPException\InternalServerErrorException
  26          */
  27         public static function printHostMeta()
  28         {
  29                 $app = self::getApp();
  30                 $config = $app->getConfig();
  31
  32                 header("Content-type: text/xml");
  33
  34                 if (!$config->get('system', 'site_pubkey', false)) {
  35                         $res = Crypto::newKeypair(1024);
  36
  37                         $config->set('system','site_prvkey', $res['prvkey']);
  38                         $config->set('system','site_pubkey', $res['pubkey']);
  39                 }
  40
  41                 $tpl = Renderer::getMarkupTemplate('xrd_host.tpl');
  42                 echo Renderer::replaceMacros($tpl, [
  43                                 '$zhost' => $app->getHostName(),
  44                                 '$zroot' => $app->getBaseURL(),
  45                                 '$domain' => $app->getBaseURL(),
  46                                 '$bigkey' => Salmon::salmonKey($config->get('system', 'site_pubkey'))]
  47                 );
  48
  49                 exit();
  50         }
  51 }