README

Provides Redis-based services for token blacklisting and active token tracking in Symfony applications, using unique token identifiers (e.g., JTI, UUID).

Quick Start

1. Installation

Install the bundle using Composer:

composer require keron-digital/auth-redis-storage-bundle

Enable the bundle in your config/bundles.php:

<?php
// config/bundles.php

return [
    // ... other bundles
    KeronDigital\AuthRedisStorageBundle\KeronDigitalAuthRedisStorageBundle::class => ['all' => true],
];

2. Configuration

Ensure you have a Redis client service already configured in your Symfony application. Then, create the bundle's configuration file and specify your client service ID:

# config/packages/keron_digital_auth_redis_storage.yaml
keron_digital_auth_redis_storage:
    # REQUIRED: Point this to your application's Redis service ID
    # The client service must provide e.g. \Redis, \Predis\ClientInterface, or a PSR Cache Pool using Redis
    redis_client_service_id: 'snc_redis.default' # Example ID, change as needed

The bundle uses default key prefixes (auth:bl: for blacklist, auth:active: for active tokens).

See docs/configuration.md for details on customizing prefixes and other options.

3. Basic Usage

Inject the interfaces into your services where needed:

• KeronDigital\AuthRedisStorageBundle\Domain\Contract\TokenBlacklistInterface
• KeronDigital\AuthRedisStorageBundle\Domain\Contract\ActiveTokenStorageInterface

Example: Checking if a token is blacklisted

<?php

namespace App\Security; // Your application's namespace

use KeronDigital\AuthRedisStorageBundle\Domain\Contract\TokenBlacklistInterface;
use Symfony\Component\Security\Core\Exception\AuthenticationException;

class TokenValidator
{
    public function __construct(private readonly TokenBlacklistInterface $blacklist) {}

    /**
     * @throws AuthenticationException
     */
    public function validateTokenId(string $tokenId): void
    {
        if ($this->blacklist->isBlacklisted($tokenId)) {
            // Consider logging this attempt
            throw new AuthenticationException('Token is blacklisted.');
        }
        // ... other validation ...
    }
}

See docs/usage.md for more examples on blacklisting, marking tokens active, checking active status, and revoking.

Documentation

For detailed information, please refer to the docs/ directory:

• [configuration.md](docs/CONFIGURATION.md): Detailed configuration options.
• [usage.md](docs/USAGE.md): Comprehensive usage examples.
• [testing.md](docs/TESTING.md): Information on running the bundle's tests (for contributors).

License

This bundle is released under the MIT License. See the LICENSE file for details.