gnu-social/actions/deletenotice.php

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<?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
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* @link http://status.net/
*/
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if (!defined('GNUSOCIAL')) { exit(1); }
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// @todo FIXME: documentation needed.
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class DeletenoticeAction extends FormAction
{
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protected $notice = null;
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protected function doPreparation()
{
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$this->notice = Notice::getByID($this->trimmed('notice'));
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if (!$this->scoped->sameAs($this->notice->getProfile()) &&
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!$this->scoped->hasRight(Right::DELETEOTHERSNOTICE)) {
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// TRANS: Error message displayed trying to delete a notice that was not made by the current user.
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$this->clientError(_('Cannot delete this notice.'));
}
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$this->formOpts['notice'] = $this->notice;
}
function getInstructions()
{
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// TRANS: Instructions for deleting a notice.
return _('You are about to permanently delete a notice. ' .
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'Once this is done, it cannot be undone.');
}
function title()
{
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// TRANS: Page title when deleting a notice.
return _('Delete notice');
}
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protected function doPost()
{
if ($this->arg('yes')) {
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if (Event::handle('StartDeleteOwnNotice', array($this->scoped->getUser(), $this->notice))) {
$this->notice->deleteAs($this->scoped);
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Event::handle('EndDeleteOwnNotice', array($this->scoped->getUser(), $this->notice));
}
} else {
common_redirect(common_get_returnto(), 303);
}
common_redirect(common_local_url('top'), 303);
}
}