<?php
  /**
   * ownCloud - trash bin
   *
   * @author Bjoern Schiessle
   * @copyright 2013 Bjoern Schiessle schiessle@owncloud.com
   *
   * 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/>.
   *
   */
  
  /**
   * This class contains all hooks.
   */
  
  namespace OCA\Files_Trashbin;
  
  class Hooks {
  
  	/**
  	 * @brief Copy files to trash bin
  	 * @param array
  	 *
  	 * This function is connected to the delete signal of OC_Filesystem
  	 * to copy the file to the trash bin
  	 */
  	public static function remove_hook($params) {
  
  		if ( \OCP\App::isEnabled('files_trashbin') ) {
  			$path = $params['path'];
  			Trashbin::move2trash($path);
  		}
  	}
  
  	/**
  	 * @brief clean up user specific settings if user gets deleted
  	 * @param array with uid
  	 *
  	 * This function is connected to the pre_deleteUser signal of OC_Users
  	 * to remove the used space for the trash bin stored in the database
  	 */
  	public static function deleteUser_hook($params) {
  		if( \OCP\App::isEnabled('files_trashbin') ) {
  			$uid = $params['uid'];
  			Trashbin::deleteUser($uid);
  			}
  	}

  	
  	public static function post_write_hook($params) {
  		Trashbin::resizeTrash(\OCP\User::getUser());
  	}

  }