deletenotice.php 2.6 KB

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  1. <?php
  2. /**
  3. * StatusNet, the distributed open-source microblogging tool
  4. *
  5. * Class for deleting a notice
  6. *
  7. * PHP version 5
  8. *
  9. * LICENCE: 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 published by
  11. * the Free Software Foundation, either version 3 of the License, or
  12. * (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. * @category Personal
  23. * @package StatusNet
  24. * @author Evan Prodromou <evan@status.net>
  25. * @author Sarven Capadisli <csarven@status.net>
  26. * @copyright 2008 StatusNet, Inc.
  27. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
  28. * @link http://status.net/
  29. */
  30. if (!defined('GNUSOCIAL')) { exit(1); }
  31. // @todo FIXME: documentation needed.
  32. class DeletenoticeAction extends FormAction
  33. {
  34. protected $notice = null;
  35. protected function doPreparation()
  36. {
  37. $this->notice = Notice::getByID($this->trimmed('notice'));
  38. if ($this->notice->isVerb([ActivityVerb::DELETE]) ||
  39. (!$this->scoped->sameAs($this->notice->getProfile()) &&
  40. !$this->scoped->hasRight(Right::DELETEOTHERSNOTICE))) {
  41. // TRANS: Error message displayed when trying to delete a notice that was not made by the current user.
  42. $this->clientError(_('Cannot delete this notice.'));
  43. }
  44. $this->formOpts['notice'] = $this->notice;
  45. }
  46. function getInstructions()
  47. {
  48. // TRANS: Instructions for deleting a notice.
  49. return _('You are about to permanently delete a notice. ' .
  50. 'Once this is done, it cannot be undone.');
  51. }
  52. function title()
  53. {
  54. // TRANS: Page title when deleting a notice.
  55. return _('Delete notice');
  56. }
  57. protected function doPost()
  58. {
  59. if ($this->arg('yes')) {
  60. if (Event::handle('StartDeleteOwnNotice', array($this->scoped->getUser(), $this->notice))) {
  61. $this->notice->deleteAs($this->scoped);
  62. Event::handle('EndDeleteOwnNotice', array($this->scoped->getUser(), $this->notice));
  63. }
  64. }
  65. common_redirect(common_get_returnto(), 303);
  66. }
  67. }