<?php
  /**
   * ownCloud
   *

   * @author Morris Jobke
   * @copyright 2013 Morris Jobke morris.jobke@gmail.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/>.

   */

  namespace OCA\Files\Share;

  /**

   * Maintains stuff around the sharing functionality
   *
   * for example: on disable of "allow links" it removes all link shares

   */

  class Maintainer {

  	/**
  	 * Keeps track of the "allow links" config setting
  	 * and removes all link shares if the config option is set to "no"
  	 *

  	 * @param array $params array with app, key, value as named values

  	 */
  	static public function configChangeHook($params) {
  		if($params['app'] === 'core' && $params['key'] === 'shareapi_allow_links' && $params['value'] === 'no') {
  			\OCP\Share::removeAllLinkShares();

  		}

  	}
  
  }