https://github.com/drago-ex/keycloak

:key: Simple Keycloak adapter for easy integration.
https://github.com/drago-ex/keycloak

keycloak nette

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:key: Simple Keycloak adapter for easy integration.

• Host: GitHub
• URL: https://github.com/drago-ex/keycloak
• Owner: drago-ex
• License: mit
• Created: 2022-07-25T09:28:59.000Z (almost 4 years ago)
• Default Branch: master
• Last Pushed: 2025-12-30T08:03:00.000Z (6 months ago)
• Last Synced: 2026-01-09T02:36:51.895Z (6 months ago)
• Topics: keycloak, nette
• Language: PHP
• Homepage:
• Size: 89.8 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • License: license

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README

          
## Drago Keycloak

Simple Keycloak adapter for easy integration.

[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://raw.githubusercontent.com/drago-ex/keycloak/master/license.md)

[![PHP version](https://badge.fury.io/ph/drago-ex%2Fkeycloak.svg)](https://badge.fury.io/ph/drago-ex%2Fkeycloak)

[![Tests](https://github.com/drago-ex/keycloak/actions/workflows/tests.yml/badge.svg)](https://github.com/drago-ex/keycloak/actions/workflows/tests.yml)

[![Coding Style](https://github.com/drago-ex/keycloak/actions/workflows/coding-style.yml/badge.svg)](https://github.com/drago-ex/keycloak/actions/workflows/coding-style.yml)

[![CodeFactor](https://www.codefactor.io/repository/github/drago-ex/keycloak/badge)](https://www.codefactor.io/repository/github/drago-ex/keycloak)

[![Coverage Status](https://coveralls.io/repos/github/drago-ex/keycloak/badge.svg?branch=master)](https://coveralls.io/github/drago-ex/keycloak?branch=master)

## Technology

- PHP 8.3 or higher

- composer

## Installation

```

composer require drago-ex/keycloak

```

## Extension registration in `config.neon`

```neon

extensions:

	keycloak: Drago\Keycloak\DI\KeycloakExtension

keycloak:

	# https://github.com/stevenmaguire/oauth2-keycloak

	authServerUrl: keycloak-server-url

	realm: keycloak-realm

	clientId: keycloak-client-id

	clientSecret: keycloak-client-secret

	redirectUri: https://example.com/callback-url

	# optional

	# version: 21.0.1

	# encryptionAlgorithm: 'RS256'

	# encryptionKeyPath: '../key.pem'

	# encryptionKey: 'contents_of_key_or_certificate'

	# https://github.com/guzzle/guzzle

	# guzzleHttp:

```

## Usage in Presenter

```php

use Drago\Keycloak\KeycloakAdapter;

public function __construct(

  private Keycloak $keycloak,

  private KeycloakSessions $keycloakSessions,

) {

  parent::__construct();

}

// Simple login

protected function startup(): void

{

  parent::startup();

  if (!$this->getUser()->isLoggedIn()) {

    $keycloakUser = $this->keycloakSessions->getItems()->resourceOwner;

    $this->getUser()->login($keycloakUser->getName(), $keycloakUser->getId());

    $this->redirect('redirect');

  }

}

// Custom authentication with Keycloak attributes and backlink

protected function startup(): void

{

  parent::startup();

  if (!$this->getUser()->isLoggedIn()) {

    $keycloakUser = $this->keycloakSessions->getItems()->resourceOwner;

    try {

      if ($keycloakUser) {

        $user = $this->getUser();

        // Custom authenticator

        $user->setAuthenticator($this->authRepository);

        // User login

        $user->login($keycloakUser->getName(), $keycloakUser->getId());

        // Backlink handling

        $this->restoreRequest($this->backlink);

        $this->redirect(':Backend:Admin:');

      }

    } catch (AuthenticationException $e) {

      if ($e->getCode() === 1) {

        $this->template->userLoginError = true;

        $this->getUserLogout();

        $redirect = $this->keycloak->getLogoutUrl();

        header('refresh:6; url=' . $redirect);

      }

    }

  }

}

// User logout

private function getUserLogout(): void

{

  $this->getUser()->logout();

  $this->keycloakSessions->remove();

}

```

### Error message in `@layout.latte`

```latte

	


		{_'The user does not have the required attributes set in keycloak.'}

	


	...

```

### Items from Keycloak

```php

// Get state, accessToken, and resource owner

$this->keycloakSessions->getItems();

```

## User Logout Method

```php

$this->keycloakSessions->remove();

$this->redirectUrl($this->keycloak->getLogoutUrl());

```