started refactoring SoapKernel to SoapWebServiceController, so Symfony2 kernel is no longer overridden and no special front controller scripts or environments are required

Controller/SoapWebServiceController.php

@@ -29,14 +29,11 @@ use Bundle\WebServiceBundle\Converter\ConverterRepository;
 use Bundle\WebServiceBundle\Util\String;
 
 /**
- * SoapKernel converts a SoapRequest to a SoapResponse. It uses PHP's SoapServer for SOAP message
+ * 
- * handling. The logic for every service method is implemented in a Symfony controller. The controller
- * to use for a specific service method is defined in the ServiceDefinition. The controller is invoked
- * by Symfony's HttpKernel implementation.
  *
  * @author Christian Kerl <christian-kerl@web.de>
  */
-class SoapKernel implements HttpKernelInterface
+class SoapWebServiceController extends ContainerAware
 {
     /**
      * @var \SoapServer
@@ -53,6 +50,11 @@ class SoapKernel implements HttpKernelInterface
      */
     protected $soapResponse;
 
+    /**
+     * @var \Bundle\WebServiceBundle\ServiceConfigurationFactory
+     */
+    protected $serviceConfigurationFactory;
+
     /**
      * @var \Bundle\WebServiceBundle\ServiceBinding\ServiceBinder
      */
@@ -63,13 +65,10 @@ class SoapKernel implements HttpKernelInterface
      */
     protected $kernel;
 
-    public function __construct(ServiceBinder $serviceBinder, SoapServerFactory $soapServerFactory, HttpKernelInterface $kernel)
+    public function __construct(ServiceConfigurationFactory $serviceConfigurationFactory, HttpKernelInterface $kernel)
     {
-        $this->serviceBinder = $serviceBinder;
+        $this->serviceConfigurationFactory = $serviceConfigurationFactory;
-        $this->soapServer = $soapServerFactory->create($this->soapRequest, $this->soapResponse);
-        $this->soapServer->setObject($this);
         $this->kernel = $kernel;
-
     }
 
     public function getRequest()
@@ -82,19 +81,45 @@ class SoapKernel implements HttpKernelInterface
         return $this->soapResponse;
     }
 
-    public function handle(Request $request = null, $type = self::MASTER_REQUEST, $catch = true)
+    public function handle($webservice)
     {
-        $this->soapRequest = $this->checkRequest($request);
+        $serviceConfiguration = $this->serviceConfigurationFactory->create($webservice);
+
+        $this->soapRequest = SoapRequest::createFromHttpRequest($this->container->get('request'));
+
+        $this->serviceBinder = $serviceConfiguration->createServiceBinder();
+        
+        $this->soapServer = $serviceConfiguration->createServer($this->soapRequest, $this->soapResponse);
+        $this->soapServer->setObject($this);
 
         ob_start();
-        $this->soapServer->handle($this->soapRequest->getSoapMessage());
+        {
-
+            $this->soapServer->handle($this->soapRequest->getSoapMessage());
+        }
         $soapResponseContent = ob_get_clean();
+        
         $this->soapResponse->setContent($soapResponseContent);
 
         return $this->soapResponse;
     }
 
+    public function definition($webservice)
+    {
+        $serviceConfiguration = $this->serviceConfigurationFactory->create($webservice);
+        $request = $this->container->get('request');        
+        
+        if($request->query->has('WSDL'))
+        {
+            // dump wsdl file
+            // return 
+        }
+        else
+        {
+            // dump pretty definition
+            // return $this->container->get('templating')->renderView('');
+        }
+    }
+
     /**
      * This method gets called once for every SOAP header the \SoapServer received
      * and afterwards once for the called SOAP operation.
@@ -122,8 +147,8 @@ class SoapKernel implements HttpKernelInterface
                 $this->serviceBinder->processServiceMethodArguments($method, $arguments)
             );
 
-            // delegate to standard http kernel
+            // forward to controller
-            $response = $this->kernel->handle($this->soapRequest, self::MASTER_REQUEST, true);
+            $response = $this->kernel->handle($this->soapRequest, self::SUB_REQUEST, false);
 
             $this->soapResponse = $this->checkResponse($response);
 
@@ -142,32 +167,7 @@ class SoapKernel implements HttpKernelInterface
     }
 
     /**
-     * Checks the given Request, that it is a SoapRequest. If the request is null a new
+     * Checks that the given Response is a SoapResponse.
-     * SoapRequest is created.
-     *
-     * @param Request $request A request to check
-     *
-     * @return SoapRequest A valid SoapRequest
-     *
-     * @throws InvalidArgumentException if the given Request is not a SoapRequest
-     */
-    protected function checkRequest(Request $request)
-    {
-        if($request == null)
-        {
-            $request = new SoapRequest();
-        }
-
-        if(!is_a($request, __NAMESPACE__ . '\\Soap\\SoapRequest'))
-        {
-            throw new \InvalidArgumentException();
-        }
-
-        return $request;
-    }
-
-    /**
-     * Checks the given Response, that it is a SoapResponse.
      *
      * @param Response $response A response to check
      *
@@ -177,11 +177,11 @@ class SoapKernel implements HttpKernelInterface
      */
     protected function checkResponse(Response $response)
     {
-        if($response == null || !is_a($response, __NAMESPACE__ . '\\Soap\\SoapResponse'))
+        if($response == null || $response instanceof SoapResponse)
         {
             throw new \InvalidArgumentException();
         }
 
         return $response;
     }
-}
+}

Soap/SoapRequest.php

@@ -24,11 +24,11 @@ use Zend\Mime\Message;
  */
 class SoapRequest extends Request
 {
-    /**
+    public static function createFromHttpRequest(Request $request)
-     * @var string
+    {
-     */
+        return new static($request->query->all(), $request->request->all(), $request->attributes->all(), $request->cookies->all(), $request->files->all(), $request->server->all(), $request->content);
-    protected $rawContent;
+    }
-
+    
     /**
      * @var string
      */
@@ -49,24 +49,15 @@ class SoapRequest extends Request
      */
     protected $soapAttachments;
 
-    public function __construct($rawContent = null, array $query = null, array $attributes = null, array $cookies = null, array $server = null)
+    public function initialize(array $query = array(), array $request = array(), array $attributes = array(), array $cookies = array(), array $files = array(), array $server = array(), $content = null)
     {
-        parent::__construct($query, null, $attributes, $cookies, null, $server);
+        parent::initialize($query, $request, $attributes, $cookies, $files, $server, $content);
 
-        $this->rawContent = $rawContent != null ? $rawContent : $this->loadRawContent();
         $this->soapMessage = null;
         $this->soapHeaders = new Collection('getName');
         $this->soapAttachments = new Collection('getId');
-    }
 
-    /**
+        $this->setRequestFormat('soap');
-     * Gets raw data send to the server.
-     *
-     * @return string
-     */
-    public function getRawContent()
-    {
-        return $this->rawContent;
     }
 
     /**
@@ -94,16 +85,6 @@ class SoapRequest extends Request
         return $this->soapAttachments;
     }
 
-    /**
-     * Loads the plain HTTP POST data.
-     *
-     * @return string
-     */
-    protected function loadRawContent()
-    {
-        return isset($GLOBALS['HTTP_RAW_POST_DATA']) ? $GLOBALS['HTTP_RAW_POST_DATA'] : file_get_contents('php://input');
-    }
-
     protected function initializeSoapMessage()
     {
         if($this->server->has('CONTENT_TYPE'))
@@ -115,7 +96,7 @@ class SoapRequest extends Request
                 case 'multipart/related':
                     if($type['type'] == 'application/xop+xml')
                     {
-                        return $this->initializeMtomSoapMessage($type, $this->rawContent);
+                        return $this->initializeMtomSoapMessage($type, $this->getContent());
                     }
                     else
                     {
@@ -132,7 +113,7 @@ class SoapRequest extends Request
         }
 
         // fallback
-        return $this->rawContent;
+        return $this->getContent();
     }
 
     protected function initializeMtomSoapMessage(array $contentTypeHeader, $content)
@@ -188,4 +169,4 @@ class SoapRequest extends Request
 
         return $result;
     }
-}
+}