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3 years ago
  1. <?php
  2. /**
  3. * @copyright Copyright (c) 2017 Bjoern Schiessle <bjoern@schiessle.org>
  4. *
  5. * @author Bjoern Schiessle <bjoern@schiessle.org>
  6. *
  7. * @license GNU AGPL version 3 or any later version
  8. *
  9. * This program is free software: you can redistribute it and/or modify
  10. * it under the terms of the GNU Affero General Public License as
  11. * published by the Free Software Foundation, either version 3 of the
  12. * License, or (at your option) any later version.
  13. *
  14. * This program is distributed in the hope that it will be useful,
  15. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17. * GNU Affero General Public License for more details.
  18. *
  19. * You should have received a copy of the GNU Affero General Public License
  20. * along with this program. If not, see <http://www.gnu.org/licenses/>.
  21. *
  22. */
  23. namespace OC\GlobalScale;
  24. use OCP\IConfig;
  25. class Config implements \OCP\GlobalScale\IConfig {
  26. /** @var IConfig */
  27. private $config;
  28. /**
  29. * Config constructor.
  30. *
  31. * @param IConfig $config
  32. */
  33. public function __construct(IConfig $config) {
  34. $this->config = $config;
  35. }
  36. /**
  37. * check if global scale is enabled
  38. *
  39. * @since 12.0.1
  40. * @return bool
  41. */
  42. public function isGlobalScaleEnabled() {
  43. $enabled = $this->config->getSystemValue('gs.enabled', false);
  44. return $enabled !== false;
  45. }
  46. /**
  47. * check if federation should only be used internally in a global scale setup
  48. *
  49. * @since 12.0.1
  50. * @return bool
  51. */
  52. public function onlyInternalFederation() {
  53. // if global scale is disabled federation works always globally
  54. $gsEnabled = $this->isGlobalScaleEnabled();
  55. if ($gsEnabled === false) {
  56. return false;
  57. }
  58. $enabled = $this->config->getSystemValue('gs.federation', 'internal');
  59. return $enabled === 'internal';
  60. }
  61. }