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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\RememberMe; |
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use Slick\WebStack\Domain\Security\Exception\AuthenticationException; |
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use Stringable; |
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/** |
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* RememberMeDetails |
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* |
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* @package Slick\WebStack\Domain\Security\Http\RememberMe |
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*/ |
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final class RememberMeDetails implements Stringable |
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{ |
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public const COOKIE_DELIMITER = ':'; |
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public function __construct( |
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private readonly string $userFqcn, |
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private readonly string $userIdentifier, |
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private readonly int|string $expires, |
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private string $value |
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) { |
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} |
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public static function fromRawCookie(string $rawCookie): RememberMeDetails |
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{ |
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if (!str_contains($rawCookie, self::COOKIE_DELIMITER)) { |
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$rawCookie = base64_decode($rawCookie); |
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} |
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$cookieParts = explode(self::COOKIE_DELIMITER, $rawCookie, 4); |
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if (4 !== count($cookieParts)) { |
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throw new AuthenticationException('The cookie contains invalid data.'); |
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} |
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if (false === $cookieParts[1] = base64_decode(strtr($cookieParts[1], '-_~', '+/='), true)) { |
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throw new AuthenticationException( |
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'The user identifier contains a character from outside the base64 alphabet.' |
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); |
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} |
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$params = [ |
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'userFqcn' => strtr((string) $cookieParts[0], '.', '\\'), |
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'userIdentifier' => $cookieParts[1], |
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'expires' => (int) $cookieParts[2], |
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'value' => (string) $cookieParts[3], |
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]; |
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return new RememberMeDetails(...$params); |
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} |
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/** |
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* RememberMeDetails userFqcn |
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* |
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* @return string |
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*/ |
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public function userFqcn(): string |
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{ |
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return $this->userFqcn; |
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} |
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/** |
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* RememberMeDetails userIdentifier |
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* |
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* @return string |
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*/ |
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public function userIdentifier(): string |
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{ |
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return $this->userIdentifier; |
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} |
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/** |
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* RememberMeDetails expires |
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* |
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* @return int |
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*/ |
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public function expires(): int |
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{ |
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return (int) $this->expires; |
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} |
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/** |
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* RememberMeDetails value |
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* |
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* @return string |
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*/ |
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public function value(): string |
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{ |
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return $this->value; |
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} |
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/** |
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* Clones the object and sets the value property with the provided value. |
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* |
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* @param string $value The value to set on the cloned object. |
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* |
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* @return RememberMeDetails The cloned object with the updated value. |
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*/ |
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public function withValue(string $value): RememberMeDetails |
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{ |
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$details = clone $this; |
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$details->value = $value; |
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return $details; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function __toString(): string |
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{ |
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return implode( |
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self::COOKIE_DELIMITER, |
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[ |
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strtr($this->userFqcn, '\\', '.'), |
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strtr(base64_encode($this->userIdentifier), '+/=', '-_~'), |
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$this->expires, |
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$this->value |
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] |
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); |
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} |
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} |
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