openvk/Web/Models/Entities/PasswordReset.php

65 lines
1.6 KiB
PHP
Raw Normal View History

2020-06-07 19:04:43 +03:00
<?php declare(strict_types=1);
namespace openvk\Web\Models\Entities;
use openvk\Web\Models\Repositories\Users;
use openvk\Web\Models\RowModel;
use openvk\Web\Util\DateTime;
class PasswordReset extends RowModel
{
protected $tableName = "password_resets";
function getUser(): User
{
return (new Users)->get($this->getRecord()->profile);
}
function getKey(): string
{
return $this->getRecord()->key;
}
function getToken(): string
{
return $this->getKey();
}
function getCreationTime(): DateTime
{
return new DateTime($this->getRecord()->timestamp);
}
/**
* User can request password reset only if he does not have any "new" password resets.
* Password reset becomes "old" after 5 minutes and one second.
*/
function isNew(): bool
{
return $this->getRecord()->timestamp > (time() - (5 * MINUTE));
2020-06-07 19:04:43 +03:00
}
/**
* Token is valid only for 3 days.
*/
2020-06-07 19:04:43 +03:00
function isStillValid(): bool
{
return $this->getRecord()->timestamp > (time() - (3 * DAY));
2020-06-07 19:04:43 +03:00
}
function verify(string $token): bool
{
try {
return $this->isStillValid() ? sodium_memcmp($this->getKey(), $token) : false;
} catch(\SodiumException $ex) {
return false;
}
}
function save(?bool $log = false): void
2020-06-07 19:04:43 +03:00
{
$this->stateChanges("key", base64_encode(openssl_random_pseudo_bytes(46)));
$this->stateChanges("timestamp", time());
parent::save($log);
2020-06-07 19:04:43 +03:00
}
}