91 lines
2.8 KiB
PHP
91 lines
2.8 KiB
PHP
<?php
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/**
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2010, StatusNet, Inc.
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*
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* Download a backup of your own account to the browser
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*
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* PHP version 5
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category Account
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2010 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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* @link http://status.net/
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*/
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if (!defined('GNUSOCIAL')) { exit(1); }
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/**
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* Download a backup of your own account to the browser
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*
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* We go through some hoops to make this only respond to POST, since
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* it's kind of expensive and there's probably some downside to having
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* your account in all kinds of search engines.
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*
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* @category Account
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2010 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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* @link http://status.net/
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*/
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class BackupaccountAction extends FormAction
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{
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protected $form = 'BackupAccount';
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function title()
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{
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// TRANS: Title for backup account page.
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return _('Backup account');
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}
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protected function doPreparation()
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{
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if (!$this->scoped->hasRight(Right::BACKUPACCOUNT)) {
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// TRANS: Client exception thrown when trying to backup an account without having backup rights.
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throw new ClientException(_('You may not backup your account.'), 403);
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}
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return true;
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}
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protected function doPost()
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{
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$stream = new UserActivityStream($this->scoped->getUser(), true, UserActivityStream::OUTPUT_RAW);
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header('Content-Disposition: attachment; filename='.urlencode($this->scoped->getNickname()).'.atom');
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header('Content-Type: application/atom+xml; charset=utf-8');
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// @fixme atom feed logic is in getString...
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// but we just want it to output to the outputter.
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$this->raw($stream->getString());
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}
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function lastModified()
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{
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// For comparison with If-Last-Modified
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// If not applicable, return null
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return null;
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}
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function etag()
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{
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return null;
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}
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}
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