FEATURE: Implemented blacklist to exclude paths from seo routing

Classes/BlacklistTrait.php

@@ -0,0 +1,41 @@
+<?php
+namespace Yeebase\SEO\Routing;
+
+/**
+ * This file is part of the Yeebase.SEO.Routing package.
+ *
+ * (c) 2018 yeebase media GmbH
+ *
+ * This package is Open Source Software. For the full copyright and license
+ * information, please view the LICENSE file which was distributed with this
+ * source code.
+ */
+
+use Neos\Flow\Annotations as Flow;
+use Psr\Http\Message\UriInterface;
+
+trait BlacklistTrait
+{
+    /**
+     * @Flow\InjectConfiguration(package="Yeebase.SEO.Routing", path="blacklist")
+     * @var array
+     */
+    protected $blacklist;
+
+    /**
+     * @param UriInterface $uri
+     * @return bool
+     */
+    protected function matchesBlacklist(UriInterface $uri): bool
+    {
+        $path = $uri->getPath();
+        foreach ($this->blacklist as $rawPattern => $active) {
+            $pattern = '/' . str_replace('/', '\/', $rawPattern) . '/';
+            if ($active === true && preg_match($pattern, $path) === 1) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+}

Classes/Router.php

@@ -2,7 +2,7 @@
 namespace Yeebase\SEO\Routing;
 
 /**
- * This file is part of the Yeebase.Readiness package.
+ * This file is part of the Yeebase.SEO.Routing package.
  *
  * (c) 2018 yeebase media GmbH
  *
@@ -17,6 +17,8 @@
 
 class Router extends \Neos\Flow\Mvc\Routing\Router
 {
+    use BlacklistTrait;
+
     /**
      * Resolves the current uri and ensures that a trailing slash is present
      *
@@ -28,8 +30,7 @@ public function resolve(ResolveContext $resolveContext): UriInterface
         /** @var Uri $uri */
         $uri = parent::resolve($resolveContext);
 
-        $info = pathinfo($uri);
-        if (!isset($info['extension'])) {
+        if ($this->matchesBlacklist($uri) === false && isset(pathinfo($uri)['extension']) === false) {
             // $uri needs to be reparsed, because the path often contains the query
             $parsedUri = new Uri((string)$uri);
             $parsedUri->setPath(rtrim($parsedUri->getPath(), '/') . '/');

Classes/RoutingComponent.php

@@ -2,7 +2,7 @@
 namespace Yeebase\SEO\Routing;
 
 /**
- * This file is part of the Yeebase.Readiness package.
+ * This file is part of the Yeebase.SEO.Routing package.
  *
  * (c) 2018 yeebase media GmbH
  *
@@ -18,6 +18,8 @@
 
 class RoutingComponent extends \Neos\Flow\Mvc\Routing\RoutingComponent
 {
+    use BlacklistTrait;
+
     /**
      * The original routing component uses the concret router, not the interface
      * so it has to be overwritten here
@@ -41,11 +43,11 @@ class RoutingComponent extends \Neos\Flow\Mvc\Routing\RoutingComponent
     public function handle(ComponentContext $componentContext)
     {
         $uri = $componentContext->getHttpRequest()->getUri();
+        $path = $uri->getPath();
 
-        if ($this->configuration['enable'] === true && $uri->getPath()[-1] !== '/') {
-            $info = pathinfo($uri);
-            if (!isset($info['extension'])) {
-                $uri->setPath($uri->getPath() . '/');
+        if ($this->configuration['enable'] === true && $path[-1] !== '/') {
+            if ($this->matchesBlacklist($uri) === false && isset(pathinfo($uri)['extension']) === false) {
+                $uri->setPath($path . '/');
                 $response = $componentContext->getHttpResponse();
                 $response->setStatus($this->configuration['statusCode']);
                 $response->setHeader('Location', (string) $uri);

Configuration/Settings.yaml

@@ -4,6 +4,8 @@ Yeebase:
       redirect:
         enable: TRUE
         statusCode: 303
+      blacklist:
+        '/neos/.*': TRUE
 
 Neos:
   Flow: