Generates a random, hopefully pronounceable, password. This can be used
when resetting automatically a user's password.
| public static genRandomPassword ( ) : string | ||
| return | string | A random password |
/**
* Resets a user's password. Used for example when the user does not
* remember the existing password.
*
* @param string $userId The user id for which to reset the password.
*
* @return string The new password on success.
* @throws Horde_Auth_Exception
*/
public function resetPassword($userId)
{
/* Get a new random password. */
$password = Horde_Auth::genRandomPassword();
/* Build the SQL query. */
$query = str_replace(array('\\L', '\\P'), array($this->_db->quote($userId), $this->_db->quote(Horde_Auth::getCryptedPassword($password, '', $this->_params['encryption'], $this->_params['show_encryption']))), $this->_params['query_resetpassword']);
try {
$this->_db->update($query);
} catch (Horde_Db_Exception $e) {
throw new Horde_Auth_Exception($e);
}
return $password;
}
/**
* Reset a user's password. Used for example when the user does not
* remember the existing password.
*
* @param string $userId The user id for which to reset the password.
*
* @return string The new password on success.
* @throws Horde_Auth_Exception
*/
public function resetPassword($userId)
{
if (!empty($this->_params['ad'])) {
throw new Horde_Auth_Exception(__CLASS__ . ': Updating users is not supported for Active Directory.');
}
/* Search for the user's full DN. */
try {
$dn = $this->_ldap->findUserDN($userId);
} catch (Horde_Exception_Ldap $e) {
throw new Horde_Auth_Exception($e);
}
/* Get a new random password. */
$password = Horde_Auth::genRandomPassword();
/* Encrypt the new password */
$entry = array('userpassword' => Horde_Auth::getCryptedPassword($password, '', $this->_params['encryption'], 'true'));
/* Set the lastchange field */
$shadow = $this->_lookupShadow($dn);
if ($shadow['shadowlastchange']) {
$entry['shadowlastchange'] = floor(time() / 86400);
}
/* Update user entry. */
try {
$this->_ldap->modify($dn, array('replace' => $entry));
} catch (Horde_Ldap_Exception $e) {
throw new Horde_Auth_Exception($e);
}
return $password;
}
/**
* Reset a user's password. Used for example when the user does not
* remember the existing password.
*
* @param string $userId The user id for which to reset the password.
*
* @return string The new password.
* @throws Horde_Auth_Exception
*/
public function resetPassword($userId)
{
/* Get a new random password. */
$password = Horde_Auth::genRandomPassword();
$this->updateUser($userId, $userId, array('password' => $password));
return $password;
}
/**
* Reset a user's password. Used for example when the user does not
* remember the existing password.
*
* @param string $userId The user id for which to reset the password.
*
* @return string The new password on success.
* @throws Horde_Auth_Exception
*/
public function resetPassword($userId)
{
/* Get a new random password. */
$password = Horde_Auth::genRandomPassword();
/* Build the SQL query. */
$query = sprintf('UPDATE %s SET %s = ?', $this->_params['table'], $this->_params['password_field']);
$values = array(Horde_Auth::getCryptedPassword($password, '', $this->_params['encryption'], $this->_params['show_encryption']));
if (!empty($this->_params['soft_expiration_field'])) {
$query .= ', ' . $this->_params['soft_expiration_field'] . ' = ?';
$values[] = $this->_calc_expiration('soft');
}
if (!empty($this->_params['hard_expiration_field'])) {
$query .= ', ' . $this->_params['hard_expiration_field'] . ' = ?';
$values[] = $this->_calc_expiration('hard');
}
$query .= sprintf(' WHERE %s = ?', $this->_params['username_field']);
$values[] = $userId;
try {
$this->_db->update($query, $values);
} catch (Horde_Db_Exception $e) {
throw new Horde_Auth_Exception($e);
}
return $password;
}
/**
*/
public function authResetPassword($userId)
{
/* Get a new random password. */
$password = Horde_Auth::genRandomPassword();
/* Update password in DB. */
require_once __DIR__ . '/base.php';
$result = $GLOBALS['folks_driver']->changePassword($password, $userId);
if ($result instanceof PEAR_Error) {
throw new Horde_Auth_Exception($result);
}
return $password;
}
