Removed resources key

Author: dantleech

DependencyInjection/CmfResourceRestExtension.php

@@ -46,6 +46,7 @@ public function prepend(ContainerBuilder $container)
     public function load(array $configs, ContainerBuilder $container)
     {
         $loader = new XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
+        $loader->load('serializer.xml');
         $loader->load('resource-rest.xml');
     }
 }

Resources/config/resource-rest.xml

@@ -16,5 +16,7 @@
             <argument type="service" id="hateoas.generator.symfony" />
         </service>
 
+
+
     </services>
 </container>

Resources/config/serializer.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<container xmlns="http://symfony.com/schema/dic/services"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
+
+    <parameters>
+        <parameter key="cmf_resource_rest.serializer.collection_handler.class">Symfony\Cmf\Bundle\ResourceRestBundle\Serializer\CollectionHandler</parameter>
+    </parameters>
+
+    <services>
+
+        <service id="jms_serializer.event_handler" class="%cmf_resource_rest.serializer.collection_handler.class%">
+            <tag name="jms_serializer.subscribing_handler"/>
+        </service>
+
+    </services>
+</container>

Serializer/CollectionHandler.php

@@ -0,0 +1,53 @@
+<?php
+
+/*
+ * This file is part of the Symfony CMF package.
+ *
+ * (c) 2011-2014 Symfony CMF
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Cmf\Bundle\ResourceRestBundle\Serializer;
+
+use JMS\Serializer\EventDispatcher\Events;
+use JMS\Serializer\EventDispatcher\EventSubscriberInterface;
+use JMS\Serializer\EventDispatcher\ObjectEvent;
+use Puli\Repository\Api\ResourceCollection;
+use JMS\Serializer\EventDispatcher\PreSerializeEvent;
+use Puli\Repository\Api\Resource\Resource;
+use JMS\Serializer\Handler\SubscribingHandlerInterface;
+use JMS\Serializer\GraphNavigator;
+use JMS\Serializer\JsonSerializationVisitor;
+use JMS\Serializer\Context;
+
+/**
+ * Normalize Collection objects to flat arrays
+ *
+ * @author Daniel Leech <[email protected]>
+ */
+class CollectionHandler implements SubscribingHandlerInterface
+{
+    public static function getSubscribingMethods()
+    {
+        return array(
+            array(
+                'event' => GraphNavigator::DIRECTION_SERIALIZATION,
+                'format' => 'json',
+                'type' => 'Puli\Repository\Resource\Collection\ArrayResourceCollection',
+                'method' => 'normalizeCollection',
+            ),
+        );
+    }
+
+    public function normalizeCollection(
+        JsonSerializationVisitor $visitor,
+        ResourceCollection $collection,
+        array $type,
+        Context $context
+    ) {
+        $res = $visitor->visitarray($collection->toArray(), array('name' => 'Symfony\Cmf\Component\Resource\Repository\Resource\PhpcrOdmResource'), $context);
+        return $res;
+    }
+}