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<?php
/**
* ownCloud
*
* @author Bart Visscher
* @copyright 2013 Bart Visscher bartv@thisnet.nl
*
* 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/>.
*
*/
/**
* Public interface of ownCloud for apps to use.
* Config interface
*
*/
// use OCP namespace for all classes that are considered public.
// This means that they should be used by apps instead of the internal ownCloud classes
namespace OCP;
/**
* Access to all the configuration options ownCloud offers
*/
interface IConfig {
/**
* Sets a new system wide value
*
* @param string $key the key of the value, under which will be saved
* @param mixed $value the value that should be stored
* @todo need a use case for this
*/
// public function setSystemValue($key, $value);
/**
* Looks up a system wide defined value
*
* @param string $key the key of the value, under which it was saved
* @param mixed $default the default value to be returned if the value isn't set
* @return string the saved value
*/
public function getSystemValue($key, $default = '');
/**
* Writes a new app wide value
*
* @param string $appName the appName that we want to store the value under
* @param string $key the key of the value, under which will be saved
* @param string $value the value that should be stored
* @return void
*/
public function setAppValue($appName, $key, $value);
/**
* Looks up an app wide defined value
*
* @param string $appName the appName that we stored the value under
* @param string $key the key of the value, under which it was saved
* @param string $default the default value to be returned if the value isn't set
* @return string the saved value
*/
public function getAppValue($appName, $key, $default = '');
/**
* Set a user defined value
*
* @param string $userId the userId of the user that we want to store the value under
* @param string $appName the appName that we want to store the value under
* @param string $key the key under which the value is being stored
* @param string $value the value that you want to store
* @return void
*/
public function setUserValue($userId, $appName, $key, $value);
/**
* Shortcut for getting a user defined value
*
* @param string $userId the userId of the user that we want to store the value under
* @param string $appName the appName that we stored the value under
* @param string $key the key under which the value is being stored
* @param string $default the default value to be returned if the value isn't set
* @return string
*/
public function getUserValue($userId, $appName, $key, $default = '');
}
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