start to implement action controller.

core/lib/Thelia/Routing/Matcher/ActionMatcher.php

@@ -26,22 +26,68 @@ namespace Thelia\Routing\Matcher;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\Routing\Matcher\RequestMatcherInterface;
 use Symfony\Component\Routing\Exception\ResourceNotFoundException;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+
+use Thelia\Core\Event\ActionEvent;
+use Thelia\Core\Event\TheliaEvents;
+use Thelia\Action\Cart;
+
+/**
+ * Matcher using action param in get or post method to perform actions. For exemple index.php?action=addCart will find the good controller that can perform this action.
+ * 
+ * @author Manuel Raynaud <mraynaud@openstudio.fr>
+ */
 
 class ActionMatcher implements RequestMatcherInterface
 {
+    /**
+     *
+     * @var Symfony\Component\EventDispatcher\EventDispatcherInterface 
+     */
+    protected $dispatcher;
+    
+    public function setDispatcher(EventDispatcherInterface $dispatcher)
+    {
+        $this->dispatcher = $dispatcher;
+    }
+    
     public function matchRequest(Request $request)
     {
         if (false !== $action = $request->get("action")) {
-            
             //search corresponding action
-            
+            return $this->dispatchAction($request, $action);
         }
         
         throw new ResourceNotFoundException("No action parameter found");
     }
     
-    protected function findActionParam(Request $request)
+    protected function dispatchAction(Request $request, $action)
     {
+        $controller = null;
+        switch ($action) {
+            case 'addProduct':
+                $controller = array(
+                    new Cart($this->dispatcher),
+                    "addCart"
+                );
+                break;
+            default : 
+                $event = new ActionEvent($request, $action);
+                $event->setDispatcher($this->dispatcher);
+                $this->dispatcher->dispatch(TheliaEvents::ACTION, $event);
+                if ($event->hasController()) {
+                    $controller = $event->getController();
+                }
+                break;
+        }
+        
+        if ($controller) {
+            return array(
+                '_controller' => $controller
+            );
+        }
+        
+        throw new ResourceNotFoundException("No action parameter found");
         
     }
 }