src/Module/Inbox.php

   1 <?php
   2 /**
   3  * @file src/Module/Inbox.php
   4  */
   5
   6 namespace Friendica\Module;
   7
   8 use Friendica\BaseModule;
   9 use Friendica\Core\Config;
  10 use Friendica\Core\Logger;
  11 use Friendica\Core\System;
  12 use Friendica\Database\DBA;
  13 use Friendica\DI;
  14 use Friendica\Protocol\ActivityPub;
  15 use Friendica\Util\HTTPSignature;
  16 use Friendica\Util\Network;
  17
  18 /**
  19  * ActivityPub Inbox
  20  */
  21 class Inbox extends BaseModule
  22 {
  23         public static function rawContent(array $parameters = [])
  24         {
  25                 $a = DI::app();
  26
  27                 $postdata = Network::postdata();
  28
  29                 if (empty($postdata)) {
  30                         throw new \Friendica\Network\HTTPException\BadRequestException();
  31                 }
  32
  33                 if (Config::get('debug', 'ap_inbox_log')) {
  34                         if (HTTPSignature::getSigner($postdata, $_SERVER)) {
  35                                 $filename = 'signed-activitypub';
  36                         } else {
  37                                 $filename = 'failed-activitypub';
  38                         }
  39                         $tempfile = tempnam(get_temppath(), $filename);
  40                         file_put_contents($tempfile, json_encode(['argv' => $a->argv, 'header' => $_SERVER, 'body' => $postdata], JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE));
  41                         Logger::log('Incoming message stored under ' . $tempfile);
  42                 }
  43
  44                 // @TODO: Replace with parameter from router
  45                 if (!empty($a->argv[1])) {
  46                         $user = DBA::selectFirst('user', ['uid'], ['nickname' => $a->argv[1]]);
  47                         if (!DBA::isResult($user)) {
  48                                 throw new \Friendica\Network\HTTPException\NotFoundException();
  49                         }
  50                         $uid = $user['uid'];
  51                 } else {
  52                         $uid = 0;
  53                 }
  54
  55                 ActivityPub\Receiver::processInbox($postdata, $_SERVER, $uid);
  56
  57                 throw new \Friendica\Network\HTTPException\AcceptedException();
  58         }
  59 }