/**
* Returns an array of the user and token rows for the given token string, or throws an Exception on failure
*
* @param string $token
* @return array
* @throws \Dewdrop\Exception
*/
protected function getUserAndTokenRows($token)
{
do {
if (null === $token) {
break;
}
$tokenTable = new UserPasswordChangeTokensTableGateway();
$tokenRow = $tokenTable->fetchRow($tokenTable->select()->from($tokenTable->getTableName())->where('token = ?', $token)->where('NOT used'));
if (null === $tokenRow) {
break;
}
$usersTable = new UsersTableGateway();
$userRow = $usersTable->find($tokenRow->get('user_id'));
return ['token' => $tokenRow, 'user' => $userRow];
} while (false);
throw new Exception('Invalid token');
}
/**
* Look in the DB for a password change token matching the current request.
*
* @param string $token
* @return \Dewdrop\Db\Row|null
*/
private function findToken($token)
{
$tokenTable = new UserPasswordChangeTokensTableGateway();
return $tokenTable->fetchRow($tokenTable->select()->from($tokenTable->getTableName())->where('token = ?', $token)->where('used'));
}
