Make sure we can opt-in on capturing body

Author: Nyholm

Collector/Twig/HttpMessageMarkupExtension.php

@@ -32,6 +32,10 @@ public function markup($message)
             return $safeMessage;
         }
 
+        if (empty($parts[1])) {
+            $parts[1] = '(This message has no captured body)';
+        }
+
         // make header names bold
         $headers = preg_replace("|\n(.*?): |si", "\n<b>$1</b>: ", $parts[0]);
 

DependencyInjection/Configuration.php

@@ -83,6 +83,11 @@ public function getConfigTreeBuilder()
                             ->defaultValue('auto')
                         ->end()
                         ->scalarNode('formatter')->defaultNull()->end()
+                        ->scalarNode('captured_body_length')
+                            ->defaultValue(0)
+                            ->canNotBeEmpty()
+                            ->info('Limit long HTTP message bodies to x characters. If set to 0 we do not read the message body. Only available with the default formatter (FullHttpMessageFormatter).')
+                        ->end()
                     ->end()
                 ->end()
             ->end();

DependencyInjection/HttplugExtension.php

@@ -43,9 +43,13 @@ public function load(array $configs, ContainerBuilder $container)
             $config['_inject_collector_plugin'] = true;
 
             if (!empty($config['toolbar']['formatter'])) {
-                $container->getDefinition('httplug.collector.message_journal')
+                // Add custom formatter
+                $container->getDefinition('httplug.collector.debug_collector')
                     ->replaceArgument(0, new Reference($config['toolbar']['formatter']));
             }
+
+            $container->getDefinition('httplug.formatter.full_http_message')
+                ->addArgument($config['toolbar']['captured_body_length']);
         }
 
         foreach ($config['classes'] as $service => $class) {