src/Module/WellKnown/HostMeta.php

   1 <?php
   2
   3 namespace Friendica\Module\WellKnown;
   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 metadata for describing this host
  12  * @see https://tools.ietf.org/html/rfc6415
  13  */
  14 class HostMeta extends BaseModule
  15 {
  16         public static function rawContent()
  17         {
  18                 $app = self::getApp();
  19                 $config = $app->getConfig();
  20
  21                 header('Content-type: text/xml');
  22
  23                 if (!$config->get('system', 'site_pubkey', false)) {
  24                         $res = Crypto::newKeypair(1024);
  25
  26                         $config->set('system', 'site_prvkey', $res['prvkey']);
  27                         $config->set('system', 'site_pubkey', $res['pubkey']);
  28                 }
  29
  30                 $tpl = Renderer::getMarkupTemplate('xrd_host.tpl');
  31                 echo Renderer::replaceMacros($tpl, [
  32                         '$zhost'  => $app->getHostName(),
  33                         '$zroot'  => $app->getBaseURL(),
  34                         '$domain' => $app->getBaseURL(),
  35                         '$bigkey' => Salmon::salmonKey($config->get('system', 'site_pubkey'))
  36                 ]);
  37
  38                 exit();
  39         }
  40 }