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<?php |
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/** |
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* This file is part of web-stack |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace Slick\WebStack\Domain\Security\Http\Authenticator; |
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use Slick\WebStack\Domain\Security\Http\Authenticator\Passport\Badge\UserBadge; |
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use Slick\WebStack\Domain\Security\Http\Authenticator\Passport\BadgeInterface; |
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use Slick\WebStack\Domain\Security\SecurityException; |
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use Slick\WebStack\Domain\Security\UserInterface; |
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/** |
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* PassportMethodsTrait |
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* |
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* @package Slick\WebStack\Domain\Security\Http\Authenticator |
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*/ |
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trait PassportMethodsTrait |
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{ |
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protected ?UserInterface $user = null; |
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/** @var array<BadgeInterface> */ |
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protected array $badges = []; |
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/** |
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* The user that will be or was subject of authentication |
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* |
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* @return UserInterface |
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* @throws SecurityException |
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*/ |
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public function user(): UserInterface |
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{ |
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if (null === $this->user) { |
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/** @phpstan-var UserBadge<UserInterface> $badge */ |
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$badge = $this->badge(UserBadge::class); |
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$this->user = $badge->user(); |
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} |
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return $this->user; |
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} |
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/** |
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* Adds a new security badge. |
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* |
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* A passport can hold only one instance of the same security badge. |
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* This method replaces the current badge if it is already set on this |
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* passport. |
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* |
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* @param BadgeInterface $badge |
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* @param string|null $badgeName A FQCN to which the badge should be mapped to. |
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* This allows replacing a built-in badge by a custom one using |
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* e.g. addBadge(new MyCustomUserBadge(), UserBadge::class) |
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* |
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* @return static |
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*/ |
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public function addBadge(BadgeInterface $badge, ?string $badgeName = null): static |
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{ |
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$badgeName ??= $badge::class; |
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$this->badges[$badgeName] = $badge; |
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return $this; |
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} |
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/** |
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* Check if a badge exists. |
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* |
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* @param string $badgeName The name of the badge to check. |
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* |
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* @return bool Returns true if the badge exists, false otherwise. |
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*/ |
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public function hasBadge(string $badgeName): bool |
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{ |
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return array_key_exists($badgeName, $this->badges); |
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} |
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/** |
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* Returns the badge with the given name. |
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* |
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* @param string $badgeName The name of the badge. |
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* @return BadgeInterface|null The BadgeInterface instance if found; otherwise null. |
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*/ |
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public function badge(string $badgeName): ?BadgeInterface |
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{ |
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return $this->badges[$badgeName] ?? null; |
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} |
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/** |
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* @return array<class-string<BadgeInterface>, BadgeInterface> |
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*/ |
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public function badges(): array |
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{ |
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return $this->badges; |
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} |
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} |
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