log requests for all logged in users

config/packages/monolog.yaml

@@ -1,5 +1,6 @@
 monolog:
     channels:
+        - user
         - deprecation # Deprecations are logged in the dedicated "deprecation" channel when it exists
 
 when@dev:
@@ -9,7 +10,7 @@ when@dev:
                 type: stream
                 path: "%kernel.logs_dir%/%kernel.environment%.log"
                 level: debug
-                channels: ["!event"]
+                channels: ["!event", "!user"]
             # uncomment to get logging in your browser
             # you may have to allow bigger header sizes in your Web server configuration
             #firephp:
@@ -21,11 +22,12 @@ when@dev:
             console:
                 type: console
                 process_psr_3_messages: false
-                channels: ["!event", "!doctrine", "!console"]
+                channels: ["!event", "!doctrine", "!console", "!user"]
             user:
                 type: stream
                 level: debug
                 path: "%kernel.logs_dir%/user.log"
+                channels: [user]
 
 when@test:
     monolog:
@@ -35,7 +37,7 @@ when@test:
                 action_level: error
                 handler: nested
                 excluded_http_codes: [404, 405]
-                channels: ["!event"]
+                channels: ["!event", "!user"]
             nested:
                 type: stream
                 path: "%kernel.logs_dir%/%kernel.environment%.log"
@@ -44,6 +46,7 @@ when@test:
                 type: stream
                 level: debug
                 path: "%kernel.logs_dir%/user.log"
+                channels: [user]
 
 when@prod:
     monolog:
@@ -54,6 +57,7 @@ when@prod:
                 handler: nested
                 excluded_http_codes: [404, 405]
                 buffer_size: 50 # How many messages should be saved? Prevent memory leaks
+                channels: ["!user"]
             nested:
                 type: stream
                 path: php://stderr
@@ -72,4 +76,4 @@ when@prod:
                 type: stream
                 level: debug
                 path: "%kernel.logs_dir%/user.log"
-                formatter: monolog.formatter.json
+                channels: [user]

config/services.yaml

@@ -20,6 +20,10 @@ services:
             - '../src/Entity/'
             - '../src/Kernel.php'
             - '../src/Tests/'
+    App\EventListener\RequestListener:
+        tags:
+            - name: monolog.logger
+              channel: user
 
     # add more service definitions when explicit configuration is needed
     # please note that last definitions always *replace* previous ones

src/EventListener/RequestListener.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace App\EventListener;
+
+use Psr\Log\LoggerInterface;
+use Symfony\Component\EventDispatcher\Attribute\AsEventListener;
+use Symfony\Component\HttpKernel\Event\RequestEvent;
+use Symfony\Component\Security\Core\Security;
+
+#[AsEventListener(event: RequestEvent::class)]
+class RequestListener
+{
+    public function __construct(
+        private Security $security,
+        private LoggerInterface $logger
+    ) {}
+    public function onKernelRequest(RequestEvent $event): void
+    {
+        $req = $event->getRequest();
+        
+        if (!$event->isMainRequest()) {
+            return;
+        }
+        if (!($req->isMethod('GET') || $req->isMethod('POST'))) {
+            return;
+        }
+        if (!$req->getSession()->has(Security::LAST_USERNAME)) {
+            return;
+        }
+
+        $user = $this->security->getUser();
+        if ($user !== null) {
+            $this->logger->info('Handled request for user with log flag', [ $req->getMethod(), $req->getUri(), $user->getUserIdentifier() ]);
+        }
+    }
+}

src/Security/UserAuthenticator.php

@@ -7,11 +7,9 @@ use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
 use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
-use Symfony\Component\Security\Core\Security;
 use Symfony\Component\Security\Http\Authenticator\AbstractLoginFormAuthenticator;
 use Symfony\Component\Security\Http\Authenticator\Passport\Badge\CsrfTokenBadge;
 use Symfony\Component\Security\Http\Authenticator\Passport\Badge\UserBadge;
-use Symfony\Component\Security\Http\Authenticator\Passport\Credentials\PasswordCredentials;
 use Symfony\Component\Security\Http\Authenticator\Passport\Passport;
 use Symfony\Component\Security\Http\Util\TargetPathTrait;
 
@@ -21,19 +19,14 @@ class UserAuthenticator extends AbstractLoginFormAuthenticator
 
     public const LOGIN_ROUTE = 'app_login';
 
-    private UrlGeneratorInterface $urlGenerator;
-
-    public function __construct(UrlGeneratorInterface $urlGenerator)
-    {
-        $this->urlGenerator = $urlGenerator;
-    }
+    public function __construct(
+        private UrlGeneratorInterface $urlGenerator
+    ) { }
 
     public function authenticate(Request $request): Passport
     {
         $username = $request->request->get('username', '');
 
-        $request->getSession()->set(Security::LAST_USERNAME, $username);
-
         return new Passport(
             new UserBadge($username),
             new EmptyPassword(),