Example of implementation on Slim-skeleton V4

[dlhenke]

Hi, I'm struggling to implement jwt-auth V2.2 on a Slim-Skeleton..
I'm trying to migrate my application that was running on a Slim V3 to V4 using the newest version of all dependencies.
I need Help .. I'm already 66 Yo working with PHP since 1997 and I was stopped in time, recently migrated to php 7 and now Learning the fabulous PHP 8..
Thanks for your help.

[JimTools]

Hi @dlhenke, well come back!

As you can see things have changed a lot: we rarely use require, class files named aren't "foo.class.php" nor is the constructor the name of the class😭.

If you are using the Slim-Skeleton then this shouldn't be too troublesome.

But I'm interested to know what you are having difficulty with exactly, and if there's something I can do to improve the docs.

However my preferred way would be to register everything in the container first in app/dependencies.php. JwtAuthentication, Options and FirebaseDecoder, depending on how you're passing in the config to Options you can probably get away with just inline it with the JwtAuthentication.

use DI\ContainerBuilder;
use JimTools\JwtAuth\Middleware;
use JimTools\JwtAuth\Options;
use JimTools\JwtAuth\Decoder\DecoderInterface;
use JimTools\JwtAuth\Decoder\FirebaseDecoder;

return function (ContainerBuilder $containerBuilder) {
    $containerBuilder->addDefinitions([
        // ...
        DecoderInterface::class => function (SettingsInterface $settings) {
            return new FirebaseDecoder(new Secret($settings['JWT_SECRET'], 'HS256'));
        },
        JwtAuthentication::class => function (SettingsInterface $settings, DecoderInterface $decoder) {
            return new JwtAuthentication(new Options(), $decoder);
        },
        // ...
    ]);
};

then assuming you want to register the middleware globally, just add it in app/middleware.php

return function (App $app) {
    // ...
    $app->add(JwtAuthentication::class);
};

finally in src/Application/Handlers/HttpErrorHandler.php make sure you are catching AuthorizationException and handle it however you wish!

hope this helps.

[JimTools]

jwt-auth-example I crated a reference implementation using slim skeleton.

With some basic pointers as you’re migrating it might not be much help but I’m sure it will help somebody.

[dlhenke]

Hi, good Afternoon.

That is almost what I have done in my code..

Thank You ..