Log the target url when redirecting

src/Silex/Provider/MonologServiceProvider.php

@@ -15,6 +15,7 @@ use Monolog\Logger;
 use Monolog\Handler\StreamHandler;
 use Silex\Application;
 use Silex\ServiceProviderInterface;
+use Symfony\Component\HttpFoundation\RedirectResponse;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Bridge\Monolog\Handler\DebugHandler;
@@ -84,7 +85,11 @@ class MonologServiceProvider implements ServiceProviderInterface
         }, -4);
 
         $app->after(function (Request $request, Response $response) use ($app) {
-            $app['monolog']->addInfo('< '.$response->getStatusCode());
+            if ($response instanceof RedirectResponse) {
+                $app['monolog']->addInfo('< '.$response->getStatusCode() . ' ' . $response->getTargetUrl());
+            } else {
+                $app['monolog']->addInfo('< '.$response->getStatusCode());
+            }
         });
     }
 }

tests/Silex/Tests/Provider/MonologServiceProviderTest.php

@@ -15,6 +15,7 @@ use Monolog\Handler\TestHandler;
 use Monolog\Logger;
 use Silex\Application;
 use Silex\Provider\MonologServiceProvider;
+use Symfony\Component\HttpFoundation\RedirectResponse;
 use Symfony\Component\HttpFoundation\Request;
 
 /**
@@ -94,6 +95,22 @@ class MonologServiceProviderTest extends \PHPUnit_Framework_TestCase
         $this->assertMatchingRecord($pattern, Logger::CRITICAL, $app['monolog.handler']);
     }
 
+    public function testRedirectLogging()
+    {
+        $app = $this->getApplication();
+
+        $app->get('/foo', function () use ($app) {
+            return new RedirectResponse("/bar", 302);
+        });
+
+        $this->assertFalse($app['monolog.handler']->hasInfoRecords());
+
+        $request = Request::create('/foo');
+        $app->handle($request);
+
+        $this->assertTrue($app['monolog.handler']->hasInfo('< 302 /bar'));
+    }
+
     public function testErrorLoggingGivesWayToSecurityExceptionHandling()
     {
         $app = $this->getApplication();