public function isValidResetPasswordKey(User_Model_User $user, $key)
{
$first = substr($key, 0, 32);
$last = substr($key, 42);
$timeScrambled = substr($key, 32, 10);
$firstOk = md5($user->id . $user->getSalt() . $timeScrambled) == $first;
$lastOk = md5($user->email . $user->getPwd() . $timeScrambled) == $last;
$time = Agana_Util_DateTime::scrambledCharsToTimestamp($timeScrambled);
$day = 24 * 60 * 60;
$linkAge = time() - floatval($time);
$ageOk = $day - $linkAge >= 0;
return $firstOk && $lastOk && $ageOk;
}
/**
* Prepare data for update password
*
* @param User_Model_User $user
* @return Array
*/
private function _prepareUpdatePwdData($user)
{
$data = array('pwd' => $user->getPwd(), 'rnd_salt' => $user->getSalt());
return $data;
}
