LRDDPlugin.php 2.2 KB

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  1. <?php
  2. /*
  3. * GNU Social - a federating social network
  4. * Copyright (C) 2013, Free Software Foundation, 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. /**
  20. * Implements Link-based Resource Descriptor Discovery based on RFC6415,
  21. * Web Host Metadata, i.e. the predecessor to WebFinger resource discovery.
  22. *
  23. * @package GNUsocial
  24. * @author Mikael Nordfeldth <mmn@hethane.se>
  25. */
  26. if (!defined('GNUSOCIAL')) { exit(1); }
  27. set_include_path(get_include_path() . PATH_SEPARATOR . __DIR__ . '/extlib/');
  28. class LRDDPlugin extends Plugin
  29. {
  30. public function onAutoload($cls)
  31. {
  32. switch ($cls) {
  33. case 'XML_XRD':
  34. require_once __DIR__ . '/extlib/XML/XRD.php';
  35. return false;
  36. }
  37. return parent::onAutoload($cls);
  38. }
  39. public function onStartDiscoveryMethodRegistration(Discovery $disco) {
  40. $disco->registerMethod('LRDDMethod_WebFinger');
  41. }
  42. public function onEndDiscoveryMethodRegistration(Discovery $disco) {
  43. $disco->registerMethod('LRDDMethod_HostMeta');
  44. $disco->registerMethod('LRDDMethod_LinkHeader');
  45. $disco->registerMethod('LRDDMethod_LinkHTML');
  46. }
  47. public function onPluginVersion(array &$versions)
  48. {
  49. $versions[] = array('name' => 'LRDD',
  50. 'version' => GNUSOCIAL_VERSION,
  51. 'author' => 'Mikael Nordfeldth',
  52. 'homepage' => 'http://www.gnu.org/software/social/',
  53. // TRANS: Plugin description.
  54. 'rawdescription' => _m('Implements LRDD support for GNU Social.'));
  55. return true;
  56. }
  57. }