hubconfqueuehandler.php 1.7 KB

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  1. <?php
  2. /*
  3. * StatusNet - the distributed open-source microblogging tool
  4. * Copyright (C) 2010, StatusNet, Inc.
  5. *
  6. * This program is free software: you can redistribute it and/or modify
  7. * it under the terms of the GNU Affero General Public License as published by
  8. * the Free Software Foundation, either version 3 of the License, or
  9. * (at your option) any later version.
  10. *
  11. * This program is distributed in the hope that it will be useful,
  12. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14. * GNU Affero General Public License for more details.
  15. *
  16. * You should have received a copy of the GNU Affero General Public License
  17. * along with this program. If not, see <http://www.gnu.org/licenses/>.
  18. */
  19. if (!defined('STATUSNET')) {
  20. exit(1);
  21. }
  22. /**
  23. * Send a WebSub subscription verification from our internal hub.
  24. * @package Hub
  25. * @author Brion Vibber <brion@status.net>
  26. */
  27. class HubConfQueueHandler extends QueueHandler
  28. {
  29. function transport()
  30. {
  31. return 'hubconf';
  32. }
  33. function handle($data) : bool
  34. {
  35. $sub = $data['sub'];
  36. $mode = $data['mode'];
  37. $token = $data['token'];
  38. assert($sub instanceof HubSub);
  39. assert($mode === 'subscribe' || $mode === 'unsubscribe');
  40. common_log(LOG_INFO, __METHOD__ . ": $mode $sub->callback $sub->topic");
  41. try {
  42. $sub->verify($mode, $token);
  43. } catch (Exception $e) {
  44. common_log(LOG_ERR, "Failed WebSub $mode verify to $sub->callback for $sub->topic: " .
  45. $e->getMessage());
  46. // @fixme schedule retry?
  47. // @fixme just kill it?
  48. }
  49. return true;
  50. }
  51. }