TASK: Adjust guzzle requirements to be in line with neos 8 and use flushByTags

Author: mficzel

Classes/Aspects/ContentCacheAspect.php

@@ -46,10 +46,8 @@ public function interceptNodeCacheFlush(JoinPointInterface $joinPoint)
         $object = $joinPoint->getProxy();
 
         $tags = ObjectAccess::getProperty($object, 'tagsToFlush', true);
-        foreach ($tags as $tag => $_) {
-            $tag = $this->sanitizeTag($tag);
-            $this->cacheFrontend->flushByTag($tag);
-        }
+        $tags = array_map([$this, 'sanitizeTag'],$tags);
+        $this->cacheFrontend->flushByTags($tags);
     }
 
     /**

Classes/Middleware/RequestCacheMiddleware.php

@@ -9,7 +9,7 @@
 use Psr\Http\Message\ServerRequestInterface;
 use Psr\Http\Server\MiddlewareInterface;
 use Psr\Http\Server\RequestHandlerInterface;
-use function GuzzleHttp\Psr7\parse_response;
+use GuzzleHttp\Psr7\Message;
 use function GuzzleHttp\Psr7\str;
 
 class RequestCacheMiddleware implements MiddlewareInterface
@@ -72,7 +72,7 @@ public function process(ServerRequestInterface $request, RequestHandlerInterface
 
         if ($cacheEntry = $this->cacheFrontend->get($entryIdentifier)) {
             $age = time() - $cacheEntry['timestamp'];
-            $response = parse_response($cacheEntry['response']);
+            $response = Message::parseResponse($cacheEntry['response']);
             return $response
                 ->withHeader('Age', $age)
                 ->withHeader(self::HEADER_INFO, 'HIT: ' . $entryIdentifier);
@@ -105,7 +105,7 @@ public function process(ServerRequestInterface $request, RequestHandlerInterface
                     ->withHeader('Cache-Control', 'public, max-age=' . $publicLifetime);
             }
 
-            $this->cacheFrontend->set($entryIdentifier,[ 'timestamp' => time(), 'response' => str($response) ], $tags, $lifetime);
+            $this->cacheFrontend->set($entryIdentifier,[ 'timestamp' => time(), 'response' => Message::toString($response) ], $tags, $lifetime);
             $response->getBody()->rewind();
             return $response->withHeader(self::HEADER_INFO, 'MISS: ' . $entryIdentifier);
         }

composer.json

@@ -4,8 +4,8 @@
     "name": "flowpack/fullpagecache",
     "license": "MIT",
     "require": {
-        "neos/neos": "^7.0 || ^8.0 || dev-master",
-        "guzzlehttp/psr7": "~1.4"
+        "neos/neos": "^8.0 || dev-master",
+        "guzzlehttp/psr7": "^1.7, !=1.8.0 || ~2.0"
     },
     "autoload": {
         "psr-4": {