<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Security\Http\Authenticator\Passport;
use Symfony\Component\Security\Core\User\UserInterface;
use Symfony\Component\Security\Http\Authenticator\Passport\Badge\BadgeInterface;
use Symfony\Component\Security\Http\Authenticator\Passport\Badge\UserBadge;
use Symfony\Component\Security\Http\Authenticator\Passport\Credentials\CredentialsInterface;
/**
* A Passport contains all security-related information that needs to be
* validated during authentication.
*
* A passport badge can be used to add any additional information to the
* passport.
*
* @author Wouter de Jong <wouter@wouterj.nl>
*/
class Passport implements UserPassportInterface
{
protected $user;
private $badges = [];
private $attributes = [];
/**
* @param CredentialsInterface $credentials the credentials to check for this authentication, use
* SelfValidatingPassport if no credentials should be checked
* @param BadgeInterface[] $badges
*/
public function __construct(UserBadge $userBadge, CredentialsInterface $credentials, array $badges = [])
{
$this->addBadge($userBadge);
$this->addBadge($credentials);
foreach ($badges as $badge) {
$this->addBadge($badge);
}
}
/**
* {@inheritdoc}
*/
public function getUser(): UserInterface
{
if (null === $this->user) {
if (!$this->hasBadge(UserBadge::class)) {
throw new \LogicException('Cannot get the Security user, no username or UserBadge configured for this passport.');
}
$this->user = $this->getBadge(UserBadge::class)->getUser();
}
return $this->user;
}
/**
* Adds a new security badge.
*
* A passport can hold only one instance of the same security badge.
* This method replaces the current badge if it is already set on this
* passport.
*
* @return $this
*/
public function addBadge(BadgeInterface $badge): PassportInterface
{
$this->badges[\get_class($badge)] = $badge;
return $this;
}
public function hasBadge(string $badgeFqcn): bool
{
return isset($this->badges[$badgeFqcn]);
}
public function getBadge(string $badgeFqcn): ?BadgeInterface
{
return $this->badges[$badgeFqcn] ?? null;
}
/**
* @return array<class-string<BadgeInterface>, BadgeInterface>
*/
public function getBadges(): array
{
return $this->badges;
}
/**
* @param mixed $value
*/
public function setAttribute(string $name, $value): void
{
$this->attributes[$name] = $value;
}
/**
* @param mixed $default
*
* @return mixed
*/
public function getAttribute(string $name, $default = null)
{
return $this->attributes[$name] ?? $default;
}
public function getAttributes(): array
{
return $this->attributes;
}
}