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sources/lib/private/ocs/privatedata.php
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<?php
/**
* ownCloud
*
* @author Frank Karlitschek
* @author Tom Needham
* @copyright 2012 Frank Karlitschek frank@owncloud.org
* @copyright 2012 Tom Needham tom@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/>.
*
*/
class OC_OCS_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[] = $data;
}
return new OC_OCS_Result($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 = OC_OCS::readData('post', 'value', 'text');
// 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 OC_OCS_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 OC_OCS_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 OC_OCS_Result(null, 100);
}
}
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