gnu-social/actions/deletenotice.php
2015-07-11 11:26:44 +02:00

84 lines
2.6 KiB
PHP

<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Class for deleting a notice
*
* PHP version 5
*
* LICENCE: This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category Personal
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @author Sarven Capadisli <csarven@status.net>
* @copyright 2008 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('GNUSOCIAL')) { exit(1); }
// @todo FIXME: documentation needed.
class DeletenoticeAction extends FormAction
{
protected $notice = null;
protected function doPreparation()
{
$this->notice = Notice::getByID($this->trimmed('notice'));
if (!$this->scoped->sameAs($this->notice->getProfile()) &&
!$this->scoped->hasRight(Right::DELETEOTHERSNOTICE)) {
// TRANS: Error message displayed trying to delete a notice that was not made by the current user.
$this->clientError(_('Cannot delete this notice.'));
}
$this->formOpts['notice'] = $this->notice;
}
function getInstructions()
{
// TRANS: Instructions for deleting a notice.
return _('You are about to permanently delete a notice. ' .
'Once this is done, it cannot be undone.');
}
function title()
{
// TRANS: Page title when deleting a notice.
return _('Delete notice');
}
protected function doPost()
{
if ($this->arg('yes')) {
if (Event::handle('StartDeleteOwnNotice', array($this->scoped->getUser(), $this->notice))) {
$this->notice->delete();
Event::handle('EndDeleteOwnNotice', array($this->scoped->getUser(), $this->notice));
}
}
$url = common_get_returnto();
if ($url) {
common_set_returnto(null);
} else {
$url = common_local_url('public');
}
common_redirect($url, 303);
}
}