[wip] CRUD

CRUD/Controller/CRUDController.php

@@ -28,6 +28,9 @@ use Chill\MainBundle\Pagination\PaginatorFactory;
 use Symfony\Component\Form\FormInterface;
 use Symfony\Component\Translation\TranslatorInterface;
 use Symfony\Component\Form\Extension\Core\Type\SubmitType;
+use Chill\MainBundle\Security\Authorization\AuthorizationHelper;
+use Symfony\Component\Security\Core\Role\Role;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 
 /**
  * 
@@ -129,9 +132,42 @@ class CRUDController extends AbstractController
         return $this->formEditAction('edit', $request, $id);
     }
     
-    protected function formEditAction($action, Request $request, $id, $formClass = null): Response
+    public function view(Request $request, $id): Response
     {
-        $entity = $this->getEntity($id, $request);
+        return $this->viewAction('view', $request, $id);
+    }
+    
+    protected function viewAction($action, Request $request, $id) 
+    {
+        $entity = $this->getEntity($action, $id, $request);
+        
+        $postFetch = $this->onPostFetchEntity($action, $request, $entity);
+        
+        if ($postFetch instanceof Response) {
+            return $postFetch;
+        }
+        
+        $this->checkACL($action, $entity);
+        
+        $postCheckACL = $this->onPostCheckACL($action, $request, $entity);
+        
+        if ($postCheckACL instanceof Response) {
+            return $postCheckACL;
+        }
+        
+        $defaultTemplateParameters = [
+            'entity' => $entity
+        ];
+        
+        return $this->render(
+            $this->getTemplateFor($action, $entity, $request), 
+            $this->generateTemplateParameter($action, $entity, $request, $defaultTemplateParameters)
+            );
+    }
+    
+    protected function formEditAction($action, Request $request, $id, $formClass = null, $formOptions = []): Response
+    {
+        $entity = $this->getEntity($action, $id, $request);
         
         if (NULL === $entity) {
             throw $this->createNotFoundException(sprintf("The %s with id %s "
@@ -140,7 +176,7 @@ class CRUDController extends AbstractController
         
         $this->checkACL($action, $entity);
         
-        $form = $this->createFormFor($action, $entity, $formClass);
+        $form = $this->createFormFor($action, $entity, $formClass, $formOptions);
         
         $form->handleRequest($request);
         
@@ -165,7 +201,7 @@ class CRUDController extends AbstractController
                 ]);
             
         } elseif ($form->isSubmitted()) {
-            $this->addFlash('error', $this->generateFormErrorMessage($form));
+            $this->addFlash('error', $this->generateFormErrorMessage($action, $form));
         }
         
         $defaultTemplateParameters = [
@@ -213,7 +249,7 @@ class CRUDController extends AbstractController
             return $this->redirectToRoute('chill_crud_'.$this->get, ['id' => $entity->getId()]);
             
         } elseif ($form->isSubmitted()) {
-            $this->addFlash('error', $this->generateFormErrorMessage($form));
+            $this->addFlash('error', $this->generateFormErrorMessage($action, $form));
         }
         
         $defaultTemplateParameters = [
@@ -233,11 +269,14 @@ class CRUDController extends AbstractController
      * @param string $id
      * @return object
      */
-    protected function getEntity($id, Request $request): ?object
+    protected function getEntity($action, $id, Request $request): ?object
     {
         return $this->getDoctrine()
             ->getRepository($this->getEntityClass())
             ->find($id);
+
+        
+        
     }
     
     protected function getEntityClass(): string
@@ -279,18 +318,29 @@ class CRUDController extends AbstractController
             ?? $this->crudConfig['form_class'];
     }
     
-    protected function createFormFor($action, $entity, $formClass = null)
+    protected function createFormFor($action, $entity, $formClass = null, $formOptions = [])
     {
         $formClass = $formClass ?? $this->getFormClassFor($action);
         
-        $form = $this->createForm($formClass, $entity);
-        $form->add('submit', SubmitType::class, [
-            'label' => $action
-        ]);
+        $form = $this->createForm($formClass, $entity, $formOptions);
+        
+        $this->addDefaultButtons($action, $form);
         
         return $form;
     }
     
+    protected function addDefaultButtons($action, FormInterface $form)
+    {
+        $form->add('submit', SubmitType::class, [
+            'label' => $this->generateLabelForButton($action, 'submit', $form)
+        ]);
+    }
+    
+    protected function generateLabelForButton($action, $formName, $form)
+    {
+        return $action;
+    }
+    
     protected function generateFormErrorMessage($action, FormInterface $form): string
     {
         $msg = 'This form contains errors';
@@ -365,6 +415,16 @@ class CRUDController extends AbstractController
     {
     }
     
+    protected function onPostFetchEntity($action, Request $request, $entity): ?Response
+    {
+        return null;
+    }
+    
+    protected function onPostCheckACL($action, Request $request, $entity): ?Response
+    {
+        return null;
+    }
+    
     protected function onFormValid(object $entity, FormInterface $form, Request $request)
     {
     }
@@ -383,6 +443,23 @@ class CRUDController extends AbstractController
         return $this->container->get('translator');
     }
     
+    protected function getAuthorizationHelper(): AuthorizationHelper
+    {
+        return $this->container->get(AuthorizationHelper::class);
+    }
+    
+    protected function getReachableCenters(Role $role, Scope $scope = null) 
+    {
+        return $this->getAuthorizationHelper()
+            ->getReachableCenters($this->getUser(), $role, $scope)
+            ;
+    }
+    
+    protected function getEventDispatcher(): EventDispatcherInterface
+    {
+        return $this->get(EventDispatcherInterface::class);
+    }
+    
     public static function getSubscribedServices()
     {
         return \array_merge(
@@ -390,7 +467,9 @@ class CRUDController extends AbstractController
             [
                 PaginatorFactory::class => PaginatorFactory::class,
                 'translator' => TranslatorInterface::class,
+                AuthorizationHelper::class => AuthorizationHelper::class,
+                EventDispatcherInterface::class => EventDispatcherInterface::class,
             ]
-            );
+        );
     }
 }

CRUD/Routing/CRUDRoutesLoader.php

@@ -51,7 +51,7 @@ class CRUDRoutesLoader
     public function load()
     {
         $collection = new RouteCollection();
-
+        
         foreach ($this->config as $config) {
             $collection->addCollection($this->loadConfig($config));
         }
@@ -63,23 +63,23 @@ class CRUDRoutesLoader
     {
         $collection = new RouteCollection();
         
-        foreach ($config['actions'] as $action) {
+        foreach ($config['actions'] as $name => $action) {
             $defaults = [
-                '_controller' => $config['controller'].'::'.$action
+                '_controller' => $action['controller'] ?? $config['controller'].'::'.$name
             ];
                         
             if ($action === 'index') {
                 $path = "{_locale}".$config['base_path'];
                 $route = new Route($path, $defaults);
             } else {
-                $path = "{_locale}".$config['base_path'].'/{id}/'.$action;
-                $requirements = [
+                $path = "{_locale}".$config['base_path'].($action['path'] ?? '/{id}/'.$name);
+                $requirements = $action['requirements'] ?? [
                     '{id}' => '\d+'
                 ];
                 $route = new Route($path, $defaults, $requirements);
             }
             
-            $collection->add('chill_crud_'.$config['name'].'_'.$action, $route);
+            $collection->add('chill_crud_'.$config['name'].'_'.$name, $route);
         }
         
         return $collection;