PHP code example of rbdwllr / psr-jwt

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

rbdwllr / psr-jwt example snippets

// Will generate a text/html response if JWT authorisation fails.
\PsrJwt\Factory\JwtMiddleware::html('secret', 'tokenKey', 'body');

// Will generate an application/json response if JWT authorisation fails.
\PsrJwt\Factory\JwtMiddleware::json('secret', 'tokenKey', ['body']);

// Can be added to any routes file in Slim, often index.php.
ponse) {
    $response->getBody()->write("JSON Web Token is Valid!");

    return $response;
})->add(\PsrJwt\Factory\JwtMiddleware::html('Secret123!456$', 'jwt', 'Authorisation Failed'));

$factory = new \PsrJwt\Factory\Jwt();

$builder = $factory->builder();

$token = $builder->setSecret('!secReT$123*')
    ->setPayloadClaim('uid', 12)
    ->build();

echo $token->getToken();

$factory = new \PsrJwt\Factory\Jwt();

$parser = $factory->parser('token', 'secret');

$parser->validate();

$parsed = $parser->parse();

var_dump($parsed->getPayload());

use PsrJwt\Helper\Request;

$helper = new Request();

// Will return a ReallySimpleJWT Parsed object.
$helper->getParsedToken($request, $tokenKey);

// Return the token header as an array.
$helper->getTokenHeader($request, $tokenKey);

// Return the token payload as an array.
$helper->getTokenPayload($request, $tokenKey);

use PsrJwt\Handler\Html;
use PsrJwt\JwtAuthMiddleware;

$htmlHandler = new Html($secret, $tokenKey, $body);

$middleware = new JwtAuthMiddleware($htmlHandler);

// Create Middleware with JSON handler.
use PsrJwt\Handler\Json;
use PsrJwt\JwtAuthMiddleware;

// The handler.
$jsonHandler = new Json($secret, $tokenKey, $body);

// The middleware.
$middleware = new JwtAuthMiddleware($jsonHandler);

// An example JWT Authorisation Handler.
use PsrJwt\Auth\Authorise;
use PsrJwt\JwtAuthMiddleware;
use Psr\Http\Server\RequestHandlerInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Nyholm\Psr7\Response;

class MyHandler extends Authorise implements RequestHandlerInterface
{
    public function __construct(string $secret, string $tokenKey)
    {
        parent::__construct($secret, $tokenKey);
    }

    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $auth = $this->authorise($request);

        return new Response(
            $auth->getCode(),
            [],
            'The Response Body',
            '1.1',
            $auth->getMessage()
        );
    }
}

// Add Handler to Middleware.
$middleware = new JwtAuthMiddleware(new MyHandler('secret', 'token-key'));

// Add Middleware to Slim PHP route.
$app->get('/my/route', function (ServerRequestInterface $request, ResponseInterface $response) {
    $response->getBody()->write("OK!");
    return $response;
})->add($middleware);