<?php /** * StatusNet - the distributed open-source microblogging tool * Copyright (C) 2010, StatusNet, Inc. * * Download a backup of your own account to the browser * * PHP version 5 * * 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 Account * @package StatusNet * @author Evan Prodromou <evan@status.net> * @copyright 2010 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0 * @link http://status.net/ */ if (!defined('GNUSOCIAL')) { exit(1); } /** * Download a backup of your own account to the browser * * We go through some hoops to make this only respond to POST, since * it's kind of expensive and there's probably some downside to having * your account in all kinds of search engines. * * @category Account * @package StatusNet * @author Evan Prodromou <evan@status.net> * @copyright 2010 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0 * @link http://status.net/ */ class BackupaccountAction extends FormAction { protected $form = 'BackupAccount'; function title() { // TRANS: Title for backup account page. return _('Backup account'); } protected function doPreparation() { if (!$this->scoped->hasRight(Right::BACKUPACCOUNT)) { // TRANS: Client exception thrown when trying to backup an account without having backup rights. throw new ClientException(_('You may not backup your account.'), 403); } return true; } protected function doPost() { $stream = new UserActivityStream($this->scoped->getUser(), true, UserActivityStream::OUTPUT_RAW); header('Content-Disposition: attachment; filename='.urlencode($this->scoped->getNickname()).'.atom'); header('Content-Type: application/atom+xml; charset=utf-8'); // @fixme atom feed logic is in getString... // but we just want it to output to the outputter. $this->raw($stream->getString()); // Don't print the page HTML exit(0); } public function isReadOnly($args) { return true; } function lastModified() { // For comparison with If-Last-Modified // If not applicable, return null return null; } function etag() { return null; } }