<?php
  
  /**
  * ownCloud - bookmarks plugin
  *
  * @author Arthur Schiwon
  * @copyright 2011 Arthur Schiwon blizzz@arthur-schiwon.de
  * @copyright 2012 David Iwanowitsch <david at unclouded dot de>
  * 
  * 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 we are a user
  OCP\JSON::checkLoggedIn();
  OCP\JSON::checkAppEnabled('bookmarks');
  
  $req_type= isset($_GET['type']) ? $_GET['type'] : 'bookmark';
  
  if($req_type == 'rel_tags') {
  	$tags = OC_Bookmarks_Bookmarks::analyzeTagRequest(isset($_GET['tag']) ? $_GET['tag'] : '');
  	$qtags = OC_Bookmarks_Bookmarks::findTags($tags);
  	OCP\JSON::success(array('data' => $qtags));
  
  }
  else { // type == bookmark
  	$filterTag = OC_Bookmarks_Bookmarks::analyzeTagRequest(isset($_GET['tag']) ? $_GET['tag'] : '');
  
  	$offset = isset($_GET['page']) ? intval($_GET['page']) * 10 : 0;
  
  	$sort = isset($_GET['sort']) ? ($_GET['sort']) : 'bookmarks_sorting_recent';
  	if($sort == 'bookmarks_sorting_clicks') {
  		$sqlSortColumn = 'clickcount';
  	} else {
  		$sqlSortColumn = 'lastmodified';
  	}
  	$bookmarks = OC_Bookmarks_Bookmarks::findBookmarks($offset, $sqlSortColumn, $filterTag, true);
  	OCP\JSON::success(array('data' => $bookmarks));
  
  }