[MonologBridge] Added the Response-aware ChromePhpHandler

Author: stof

src/Symfony/Bridge/Monolog/Handler/ChromePhpHandler.php

@@ -0,0 +1,86 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Bridge\Monolog\Handler;
+
+use Monolog\Handler\ChromePhpHandler as BaseChromePhpHandler;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\Event\FilterResponseEvent;
+use Symfony\Component\HttpKernel\HttpKernelInterface;
+
+/**
+ * ChromePhpHandler.
+ *
+ * @author Christophe Coevoet <stof@notk.org>
+ */
+class ChromePhpHandler extends BaseChromePhpHandler
+{
+ /**
+ * @var array
+ */
+ private $headers = array();
+
+ /**
+ * @var Response
+ */
+ private $response;
+
+ /**
+ * Adds the headers to the response once it's created
+ */
+ public function onKernelResponse(FilterResponseEvent $event)
+ {
+ if (HttpKernelInterface::MASTER_REQUEST !== $event->getRequestType()) {
+ return;
+ }
+
+ /* TODO: change this part once ChromePhpHandler has a way to detect the extension
+ if (!preg_match('{\bFirePHP/\d+\.\d+\b}', $event->getRequest()->headers->get('User-Agent'))
+ && !$event->getRequest()->headers->has('X-FirePHP-Version')) {
+
+ $this->sendHeaders = false;
+ $this->headers = array();
+
+ return;
+ }
+ */
+
+ $this->response = $event->getResponse();
+ foreach ($this->headers as $header => $content) {
+ $this->response->headers->set($header, $content);
+ }
+ $this->headers = array();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected function sendHeader($header, $content)
+ {
+ if (!$this->sendHeaders) {
+ return;
+ }
+
+ if ($this->response) {
+ $this->response->headers->set($header, $content);
+ } else {
+ $this->headers[$header] = $content;
+ }
+ }
+
+ /**
+ * Override default behavior since we check it in onKernelResponse
+ */
+ protected function headersAccepted()
+ {
+ return true;
+ }
+}