<?php
  
  /**
   * ownCloud - Activity Appn
   *
   * @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 Lesser General Public
   * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
   *
   */
  
  
  // check if the user has the right permissions to access the activities
  OCP\User::checkLoggedIn();
  OCP\App::checkAppEnabled('activity');
  
  // activate the right navigation entry
  OCP\App::setActiveNavigationEntry('activity');
  
  
  // load the needed js scripts and css
  OCP\Util::addScript('activity', 'jquery.masonry.min');
  OCP\Util::addScript('activity', 'jquery.infinitescroll.min');
  OCP\Util::addScript('activity', 'script');
  OCP\Util::addStyle('activity', 'style');
  
  // get the page that is requested. Needed for endless scrolling
  if (isset($_GET['page'])) {
  	$page = intval($_GET['page']) - 1;
  } else {
  	$page = 0;
  }
  
  // get rss url
  $rsslink = \OCP\Util::linkToAbsolute('activity', 'rss.php');
  $nextpage = \OCP\Util::linkToAbsolute('activity', 'index.php', array('page' => $page + 2));
  
  // read activities data
  $count = 30;
  $activity = OCA\Activity\Data::read(($page) * $count, 30);
  
  
  // show activity template
  $tmpl = new \OCP\Template('activity', 'list', 'user');
  $tmpl->assign('rsslink', $rsslink);
  $tmpl->assign('activity', $activity);
  if ($page == 0) $tmpl->assign('nextpage', $nextpage);
  $tmpl->printPage();