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<?php
/**
* @copyright Copyright (c) 2016, ownCloud, Inc.
*
* @author Andreas Fischer <bantu@owncloud.com>
* @author Bart Visscher <bartv@thisnet.nl>
* @author Frank Karlitschek <frank@karlitschek.de>
* @author Lukas Reschke <lukas@statuscode.ch>
* @author Morris Jobke <hey@morrisjobke.de>
* @author Roeland Jago Douma <roeland@famdouma.nl>
* @author Thomas Müller <thomas.mueller@tmit.eu>
* @author Tom Needham <tom@owncloud.com>
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program 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, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OC\OCS;
class PrivateData {
/**
* read keys
* test: curl http://login:passwd@oc/core/ocs/v1.php/privatedata/getattribute/testy/123
* test: curl http://login:passwd@oc/core/ocs/v1.php/privatedata/getattribute/testy
* @param array $parameters The OCS parameter
* @return \OC_OCS_Result
*/
public static function get($parameters) {
$user = \OC_User::getUser();
$app = addslashes(strip_tags($parameters['app']));
$key = isset($parameters['key']) ? addslashes(strip_tags($parameters['key'])) : null;
if(empty($key)) {
$query = \OCP\DB::prepare('SELECT `key`, `app`, `value` FROM `*PREFIX*privatedata` WHERE `user` = ? AND `app` = ? ');
$result = $query->execute(array($user, $app));
} else {
$query = \OCP\DB::prepare('SELECT `key`, `app`, `value` FROM `*PREFIX*privatedata` WHERE `user` = ? AND `app` = ? AND `key` = ? ');
$result = $query->execute(array($user, $app, $key));
}
$xml = array();
while ($row = $result->fetchRow()) {
$data=array();
$data['key']=$row['key'];
$data['app']=$row['app'];
$data['value']=$row['value'];
$xml[] = $data;
}
return new Result($xml);
}
/**
* set a key
* test: curl http://login:passwd@oc/core/ocs/v1.php/privatedata/setattribute/testy/123 --data "value=foobar"
* @param array $parameters The OCS parameter
* @return \OC_OCS_Result
*/
public static function set($parameters) {
$user = \OC_User::getUser();
$app = addslashes(strip_tags($parameters['app']));
$key = addslashes(strip_tags($parameters['key']));
$value = (string)$_POST['value'];
// update in DB
$query = \OCP\DB::prepare('UPDATE `*PREFIX*privatedata` SET `value` = ? WHERE `user` = ? AND `app` = ? AND `key` = ?');
$numRows = $query->execute(array($value, $user, $app, $key));
if ($numRows === false || $numRows === 0) {
// store in DB
$query = \OCP\DB::prepare('INSERT INTO `*PREFIX*privatedata` (`user`, `app`, `key`, `value`)' . ' VALUES(?, ?, ?, ?)');
$query->execute(array($user, $app, $key, $value));
}
return new Result(null, 100);
}
/**
* delete a key
* test: curl http://login:passwd@oc/core/ocs/v1.php/privatedata/deleteattribute/testy/123 --data "post=1"
* @param array $parameters The OCS parameter
* @return \OC_OCS_Result
*/
public static function delete($parameters) {
$user = \OC_User::getUser();
if (!isset($parameters['app']) or !isset($parameters['key'])) {
//key and app are NOT optional here
return new Result(null, 101);
}
$app = addslashes(strip_tags($parameters['app']));
$key = addslashes(strip_tags($parameters['key']));
// delete in DB
$query = \OCP\DB::prepare('DELETE FROM `*PREFIX*privatedata` WHERE `user` = ? AND `app` = ? AND `key` = ? ');
$query->execute(array($user, $app, $key ));
return new Result(null, 100);
}
}
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