public function testDeleteAppFromAllUsers()
{
$this->assertTrue(\OC_Preferences::deleteAppFromAllUsers('someapp'));
$query = \OC_DB::prepare('SELECT `configvalue` FROM `*PREFIX*preferences` WHERE `appid` = ?');
$result = $query->execute(array('someapp'));
$this->assertEquals(0, count($result->fetchAll()));
}
/**
* set migration status and the init status back to '0' so that all new files get encrypted
* if the app gets enabled again
* @param array $params contains the app ID
*/
public static function preDisable($params)
{
if ($params['app'] === 'files_encryption') {
\OC_Preferences::deleteAppFromAllUsers('files_encryption');
$session = new \OCA\Encryption\Session(new \OC\Files\View('/'));
$session->setInitialized(\OCA\Encryption\Session::NOT_INITIALIZED);
}
}
