Removed FormAdvice, Added Proxy

src/Context/Engine.php

@@ -122,6 +122,19 @@ public function addParamConverter(ParamConverter $converter)
         $this->resolver->addConverter($converter);
     }
 
+    /**
+     * Wrap service
+     *
+     * @param object $service
+     * @param array $options
+     *
+     * @return object
+     */
+    public function wrap($service, array $options)
+    {
+        return new Proxy($this, $service, $options);
+    }
+
     /**
      * Execute a context from within the Engine.
      *

src/Context/Plugins/Doctrine2/TransactionAdvice.php

@@ -43,7 +43,7 @@ public function setDefaultOptions(OptionsResolverInterface $resolver)
 
     public function around(ContextInvocation $context)
     {
-        if (!$context->getOption('tx')) {
+        if ( ! $context->getOption('tx')) {
             return $context->invoke();
         }
 

src/Context/Plugins/Symfony2/Input/RequestInput.php

@@ -27,14 +27,7 @@ public function hasData(array $options)
 
     public function createData(array $options)
     {
-        $contentType = $options['request']->headers->get('Content-Type');
-        $format      = null;
-
-        if (strpos($contentType, "/xml") !== false) {
-            $format = "xml";
-        } else if (strpos($contentType, "application/json") !== false) {
-            $format = "json";
-        }
+        $format = $options['request']->getContentType();
 
         $params = array_merge(
             $options['request']->query->all(),

src/Context/Proxy.php

@@ -0,0 +1,45 @@
+<?php
+/**
+ * Context
+ *
+ * LICENSE
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.txt.
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to kontakt@beberlei.de so I can send you a copy immediately.
+ */
+
+namespace Context;
+
+use Context\Engine;
+
+/**
+ * Context Engine Proxy
+ *
+ * @author Benjamin Eberlei <kontakt@beberlei.de>
+ */
+class Proxy
+{
+    private $engine;
+    private $delegatee;
+    private $options;
+
+    public function __construct(Engine $engine, $delegatee, array $options)
+    {
+        $this->engine    = $engine;
+        $this->delegatee = $delegatee;
+        $this->options   = $options;
+    }
+
+    public function __call($method, $args)
+    {
+        $options              = $this->options;
+        $options['context']   = array($this->delegatee, $method);
+        $options['arguments'] = $args;
+
+        return $this->engine->execute($options);
+    }
+}
+