dongweihuan8832 2016-06-16 16:29
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Symfony2为特定路由动态分配控制器

I'm not sure if I'm approaching this problem in the correct way

I need the same route pattern for 2 different actions, like this

/{category}

going to productAction and

/{brand}

going to brandAction (without prefix)

A query to DB will tell me which type of entity this parameter is and then I can assign the action/controller to handle it

  1. I could create an Action to handle this pattern and redirect to another action accordingly

  2. I could create a Listener in kernel.controller event and reassign the controller accordingly

  3. I could use Symfony CMF but seems to me like overkill.

Thanks in advance

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  • dpqjvoq9033 2016-06-20 08:37
    关注

    Got it working using Option 2, not sure if that is the best way to do it

        /**
     * @param FilterControllerEvent $event
     */
    public function onKernelController(FilterControllerEvent $event)
    {
        $routeService = $this->getRouteService();
        $params = $request->attributes->all();
        $slugs = array();
    
        foreach ($params as $key => $param) {
            if (preg_match('/slug*/', $key)) {
                $node = $routeService->findBySlug($param);
                if ($node !== null) {
                    $slug['id'] = $node->getEntityId();
                    $slug['type'] = $node->getEntityType();
                    $slugs[] = $slug;
                }
            }
        }
    
        $request->request->set('slugs', $slugs);
    }
    
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