mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
59 lines
1.6 KiB
PHP
59 lines
1.6 KiB
PHP
<?php
|
|
|
|
namespace SilverStripe\Security;
|
|
|
|
use SilverStripe\ORM\DataObject;
|
|
|
|
/**
|
|
* Keep track of users' previous passwords, so that we can check that new passwords aren't changed back to old ones.
|
|
*
|
|
* @property string $Password
|
|
* @property string $Salt
|
|
* @property string $PasswordEncryption
|
|
* @property int $MemberID ID of the Member
|
|
* @method Member Member() Owner of the password
|
|
*/
|
|
class MemberPassword extends DataObject
|
|
{
|
|
private static $db = array(
|
|
'Password' => 'Varchar(160)',
|
|
'Salt' => 'Varchar(50)',
|
|
'PasswordEncryption' => 'Varchar(50)',
|
|
);
|
|
|
|
private static $has_one = [
|
|
'Member' => Member::class,
|
|
];
|
|
|
|
private static $table_name = "MemberPassword";
|
|
|
|
/**
|
|
* Log a password change from the given member.
|
|
* Call MemberPassword::log($this) from within Member whenever the password is changed.
|
|
*
|
|
* @param Member $member
|
|
*/
|
|
public static function log($member)
|
|
{
|
|
$record = new MemberPassword();
|
|
$record->MemberID = $member->ID;
|
|
$record->Password = $member->Password;
|
|
$record->PasswordEncryption = $member->PasswordEncryption;
|
|
$record->Salt = $member->Salt;
|
|
$record->write();
|
|
}
|
|
|
|
/**
|
|
* Check if the given password is the same as the one stored in this record.
|
|
* See {@link Member->checkPassword()}.
|
|
*
|
|
* @param string $password Cleartext password
|
|
* @return bool
|
|
*/
|
|
public function checkPassword($password)
|
|
{
|
|
$encryptor = PasswordEncryptor::create_for_algorithm($this->PasswordEncryption);
|
|
return $encryptor->check($this->Password, $password, $this->Salt, $this->Member());
|
|
}
|
|
}
|