Merge branch 'main' into feat/restore-configurable-route-paths

Author: evansims

composer.json

@@ -37,7 +37,7 @@
     "require": {
         "php": "^8.1",
         "ext-json": "*",
-        "auth0/auth0-php": "^8.9",
+        "auth0/auth0-php": "^8.10",
         "illuminate/contracts": "^9 || ^10",
         "illuminate/http": "^9 || ^10",
         "illuminate/support": "^9 || ^10",
@@ -56,7 +56,7 @@
         "phpstan/phpstan-strict-rules": "^1",
         "psalm/plugin-laravel": "^2",
         "psr-mock/http": "^1",
-        "rector/rector": "0.17.6",
+        "rector/rector": "0.17.0",
         "squizlabs/php_codesniffer": "^3",
         "symfony/cache": "^6",
         "vimeo/psalm": "^5",
@@ -112,20 +112,11 @@
         }
     },
     "scripts": {
-        "pest": [
-            "@putenv XDEBUG_MODE=coverage",
-            "@php vendor/bin/pest --colors=always --strict-global-state --fail-on-risky --fail-on-warning --coverage --strict-coverage --compact"
-        ],
-        "pest:ci": [
-            "@pest:fast --order-by=random --no-progress"
-        ],
-        "pest:fast": [
-            "@pest --parallel"
-        ],
-        "phpcs": [
-            "@putenv PHP_CS_FIXER_IGNORE_ENV=1",
-            "@php vendor/bin/php-cs-fixer fix --dry-run --diff"
-        ],
+        "pest": "@php vendor/bin/pest --order-by random --fail-on-risky --parallel --no-progress",
+        "pest:coverage": "@php vendor/bin/pest --order-by random --fail-on-risky --coverage --parallel --no-progress",
+        "pest:debug": "@php vendor/bin/pest --log-events-verbose-text pest.log --display-errors --fail-on-risky --no-progress",
+        "pest:profile": "@php vendor/bin/pest --profile",
+        "phpcs": "@php vendor/bin/php-cs-fixer fix --dry-run --diff",
         "phpcs:fix": "@php vendor/bin/php-cs-fixer fix",
         "phpstan": "@php vendor/bin/phpstan analyze",
         "psalm": "@php vendor/bin/psalm",

config/auth0.php

@@ -37,6 +37,8 @@
             Configuration::CONFIG_CLIENT_ASSERTION_SIGNING_KEY => Configuration::get(Configuration::CONFIG_CLIENT_ASSERTION_SIGNING_KEY),
             Configuration::CONFIG_CLIENT_ASSERTION_SIGNING_ALGORITHM => Configuration::get(Configuration::CONFIG_CLIENT_ASSERTION_SIGNING_ALGORITHM),
             Configuration::CONFIG_PUSHED_AUTHORIZATION_REQUEST => Configuration::get(Configuration::CONFIG_PUSHED_AUTHORIZATION_REQUEST),
+            Configuration::CONFIG_BACKCHANNEL_LOGOUT_CACHE => Configuration::get(Configuration::CONFIG_BACKCHANNEL_LOGOUT_CACHE),
+            Configuration::CONFIG_BACKCHANNEL_LOGOUT_EXPIRES => Configuration::get(Configuration::CONFIG_BACKCHANNEL_LOGOUT_EXPIRES),
         ],
 
         'api' => [

docs/BackchannelLogout.md

@@ -0,0 +1,17 @@
+# Backchannel Logout
+
+The Auth0 Laravel SDK supports [Backchannel Logout](https://auth0.com/docs/authenticate/login/logout/back-channel-logout) from v7.12 onward. To use this feature, some additional configuration is necessary:
+
+1. **Add a new route to your application.** This route must be publicly accessible. Auth0 will use it to send backchannel logout requests to your application. For example:
+
+```php
+Route::post('/backchannel', function (Request $request) {
+    if ($request->has('logout_token')) {
+        app('auth0')->handleBackchannelLogout($request->string('logout_token', '')->trim());
+    }
+});
+```
+
+2. **Configure your Auth0 tenant to use Backchannel Logout.** See the [Auth0 documentation](https://auth0.com/docs/authenticate/login/logout/back-channel-logout/configure-back-channel-logout) for more information on how to do this. Please ensure you point the Logout URI to the backchannel route we just added to your application.
+
+Note: If your application's configuration assigns `false` to the `backchannelLogoutCache` SDK configuration property, this feature will be disabled entirely.

docs/Configuration.md

@@ -85,6 +85,8 @@ The following environment variables are supported, but should not be adjusted un
 | `AUTH0_CLIENT_ASSERTION_SIGNING_KEY`       | `String` The key to use for signing client assertions.                                                                                                               |
 | `AUTH0_CLIENT_ASSERTION_SIGNING_ALGORITHM` | `String` The algorithm to use for signing client assertions. Defaults to `RS256`.                                                                                    |
 | `AUTH0_PUSHED_AUTHORIZATION_REQUEST`       | `Boolean` Whether the SDK should use Pushed Authorization Requests during authentication. Note that your tenant must have this feature enabled. Defaults to `false`. |
+| `AUTH0_BACKCHANNEL_LOGOUT_CACHE`           | `String (class name)` A PSR-6 class to use for caching backchannel logout tokens.                                                                                    |
+| `AUTH0_BACKCHANNEL_LOGOUT_EXPIRES`         | `Integer` How long (in seconds) to cache a backchannel logout token. Defaults to `2592000` (30 days).                                                                |
 
 ### Order of Priority
 

src/Configuration.php

@@ -50,13 +50,24 @@ final class Configuration implements ConfigurationContract
         self::CONFIG_TOKEN_CACHE_TTL,
         self::CONFIG_HTTP_MAX_RETRIES,
         self::CONFIG_COOKIE_EXPIRES,
+        self::CONFIG_BACKCHANNEL_LOGOUT_EXPIRES,
     ];
 
     /**
      * @var string
      */
     public const CONFIG_AUDIENCE = 'audience';
 
+    /**
+     * @var string
+     */
+    public const CONFIG_BACKCHANNEL_LOGOUT_CACHE = 'backchannelLogoutCache';
+
+    /**
+     * @var string
+     */
+    public const CONFIG_BACKCHANNEL_LOGOUT_EXPIRES = 'backchannelLogoutExpires';
+
     /**
      * @var string
      */

src/Entities/InstanceEntityAbstract.php

@@ -29,6 +29,7 @@ public function __construct(
         protected ?CacheItemPoolInterface $tokenCachePool = null,
         protected ?CacheItemPoolInterface $managementTokenCachePool = null,
         protected ?string $guardConfigurationKey = null,
+        protected ?CacheItemPoolInterface $backchannelLogoutCachePool = null,
     ) {
     }
 
@@ -119,6 +120,29 @@ abstract public function setConfiguration(
         SdkConfiguration | array | null $configuration = null,
     ): self;
 
+    protected function bootBackchannelLogoutCache(array $config): array
+    {
+        $backchannelLogoutCache = $config['backchannelLogoutCache'] ?? null;
+
+        if (false === $backchannelLogoutCache) {
+            unset($config['backchannelLogoutCache']);
+
+            return $config;
+        }
+
+        if (null === $backchannelLogoutCache) {
+            $backchannelLogoutCache = $this->getBackchannelLogoutCachePool();
+        }
+
+        if (is_string($backchannelLogoutCache)) {
+            $backchannelLogoutCache = app(trim($backchannelLogoutCache));
+        }
+
+        $config['backchannelLogoutCache'] = $backchannelLogoutCache instanceof CacheItemPoolInterface ? $backchannelLogoutCache : null;
+
+        return $config;
+    }
+
     protected function bootManagementTokenCache(array $config): array
     {
         $managementTokenCache = $config['managementTokenCache'] ?? null;
@@ -256,6 +280,15 @@ protected function createConfiguration(
         return $sdkConfiguration;
     }
 
+    protected function getBackchannelLogoutCachePool(): CacheItemPoolInterface
+    {
+        if (! $this->backchannelLogoutCachePool instanceof CacheItemPoolInterface) {
+            $this->backchannelLogoutCachePool = app(CacheBridge::class);
+        }
+
+        return $this->backchannelLogoutCachePool;
+    }
+
     protected function getManagementTokenCachePool(): CacheItemPoolInterface
     {
         if (! $this->managementTokenCachePool instanceof CacheItemPoolInterface) {

tests/Unit/ServiceTest.php

@@ -188,6 +188,29 @@
         ->tokenCache->toBeInstanceOf(CacheItemPoolInterface::class);
 });
 
+test('bootBackchannelLogoutCache() behaves as expected', function (): void {
+    $method = new ReflectionMethod(Service::class, 'bootBackchannelLogoutCache');
+    $method->setAccessible(true);
+
+    expect($method->invoke($this->laravel, []))
+        ->backchannelLogoutCache->toBeInstanceOf(CacheBridgeContract::class);
+
+    expect($method->invoke($this->laravel, ['backchannelLogoutCache' => null]))
+        ->backchannelLogoutCache->toBeInstanceOf(CacheBridgeContract::class);
+
+    expect($method->invoke($this->laravel, ['backchannelLogoutCache' => CacheBridge::class]))
+        ->backchannelLogoutCache->toBeInstanceOf(CacheBridgeContract::class);
+
+    expect($method->invoke($this->laravel, ['backchannelLogoutCache' => false]))
+        ->backchannelLogoutCache->toBeNull();
+
+    expect($method->invoke($this->laravel, ['backchannelLogoutCache' => MemoryStore::class]))
+        ->backchannelLogoutCache->toBeNull();
+
+    expect($method->invoke($this->laravel, ['backchannelLogoutCache' => 'cache.psr6']))
+        ->backchannelLogoutCache->toBeInstanceOf(CacheItemPoolInterface::class);
+});
+
 // test('bootManagementTokenCache() behaves as expected', function (): void {
 //     $method = new ReflectionMethod(Service::class, 'bootManagementTokenCache');
 //     $method->setAccessible(true);