Merge pull request #73 from UseMuffin/issue-71

Don't throw exception if user record is not found.

Author: ADmad

composer.json

@@ -34,7 +34,8 @@
     },
     "require-dev": {
         "cakephp/cakephp-codesniffer": "^4.0",
-        "phpunit/phpunit": "~8.5.0"
+        "phpunit/phpunit": "~8.5.0",
+        "cakephp/authentication": "^2.3"
     },
     "scripts": {
         "cs-check": "phpcs --colors -p --standard=vendor/cakephp/cakephp-codesniffer/CakePHP src/ tests/",

src/Auth/FootprintAwareTrait.php

@@ -3,12 +3,15 @@
 
 namespace Muffin\Footprint\Auth;
 
+use Authentication\IdentityInterface;
 use Cake\Datasource\EntityInterface;
 use Cake\Event\EventInterface;
 use Cake\Event\EventManager;
 use Muffin\Footprint\Event\FootprintListener;
-use RuntimeException;
 
+/**
+ * @property \Cake\Http\ServerRequest $request
+ */
 trait FootprintAwareTrait
 {
     /**
@@ -107,10 +110,11 @@ protected function _setCurrentUser($user = null): ?EntityInterface
                 }
             } elseif ($this->components()->has('Auth')) {
                 $user = $this->Auth->user();
-            } elseif ($this->name !== 'Error') {
-                throw new RuntimeException(
-                    'You must have AuthenticationComponent or AuthComponent loaded to use Footprint'
-                );
+            } else {
+                $identity = $this->request->getAttribute('identity');
+                if ($identity && $identity instanceof IdentityInterface) {
+                    $user = $identity->getOriginalData();
+                }
             }
         }