rss.php
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<?php
/**
* ownCloud - Activity app
*
* @author Frank Karlitschek
* @copyright 2013 Frank Karlitschek frank@owncloud.org
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library 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 library. If not, see <http://www.gnu.org/licenses/>.
*
*/
\OCP\App::checkAppEnabled('activity');
$forceUserLogout = false;
if (!\OCP\User::isLoggedIn()) {
if (!isset($_GET['token']) || strlen($_GET['token']) !== 30) {
// Token missing or invalid
header('HTTP/1.0 404 Not Found');
exit;
}
$preferences = new \OC\Preferences(\OC_DB::getConnection());
$users = $preferences->getUsersForValue('activity', 'rsstoken', $_GET['token']);
if (sizeof($users) !== 1) {
// User not found
header('HTTP/1.0 404 Not Found');
exit;
}
// Token found login as that user
\OC_User::setUserId(array_shift($users));
$forceUserLogout = true;
}
// check if the user has the right permissions.
\OCP\User::checkLoggedIn();
// rss is of content type text/xml
if (isset($_SERVER['HTTP_ACCEPT']) && stristr($_SERVER['HTTP_ACCEPT'], 'application/rss+xml')) {
header('Content-Type: application/rss+xml');
} else {
header('Content-Type: text/xml; charset=UTF-8');
}
// generate and show the rss feed
$l = \OCP\Util::getL10N('activity');
$data = new \OCA\Activity\Data(\OC::$server->getActivityManager());
$groupHelper = new \OCA\Activity\GroupHelper(
\OC::$server->getActivityManager(),
new \OCA\Activity\DataHelper(
\OC::$server->getActivityManager(),
new \OCA\Activity\ParameterHelper(new \OC\Files\View(''), $l),
$l
),
false
);
$tmpl = new \OCP\Template('activity', 'rss');
$tmpl->assign('rssLang', \OC_Preferences::getValue(\OCP\User::getUser(), 'core', 'lang'));
$tmpl->assign('rssLink', \OCP\Util::linkToAbsolute('activity', 'rss.php'));
$tmpl->assign('rssPubDate', date('r'));
$tmpl->assign('user', \OCP\User::getUser());
$tmpl->assign('activities', $data->read($groupHelper, 0, 30, 'all'));
$tmpl->printPage();
if ($forceUserLogout) {
\OCP\User::logout();
}