Symfony2 Routing - Route Subdomains

Symfony2 Routing - route subdomains

This is my solution:

In the config.yml inside app dir add the following lines:

services:
   kernel.listener.subdomain_listener:
       class: Acme\DemoBundle\Listener\SubdomainListener
       tags:
           - { name: kernel.event_listener, event: kernel.request, method: onDomainParse }

Then create the class SubdomainListener.php as:

<?php

namespace Acme\DemoBundle\Listener;

use Symfony\Component\EventDispatcher\EventDispatcher;
use Symfony\Component\EventDispatcher\Event;

class SubdomainListener
{
   public function onDomainParse(Event $event)
   {
       $request = $event->getRequest();
       $session = $request->getSession();

       // todo: parsing subdomain to detect country

       $session->set('subdomain', $request->getHost());
   }
}

Symfony sub domain routing

This solution will intercept the REQUEST_URI and add the subdomain as a root folder if not already used.

Meaning app.example.com and app.example.com/app will both access the same page.

if(substr($_SERVER['HTTP_HOST'], 0, strlen('app.')) === 'app.'
    && substr($_SERVER['REQUEST_URI'], 0, strlen('/app')) !== '/app')
{
    $_SERVER['REQUEST_URI'] = '/app'.$_SERVER['REQUEST_URI'];
}

The benefit of this is being able to put all your controllers in folders. If you had a multiple profile controllers, they could both be accessed from /profile but under different sub domains.

In Symfony2 routing, how do I setup an optional subdomain

The only way I could get this to work was to use different types of routing.

app/config/routing.yml

_main:
    resource: routing.yml

incompass_sterilization:
    host:     spd.casechek-dev.com
    resource: "@IncompassSterilizationBundle/Resources/config/routes.yml"

incompass_printing:
    host:     labels.casechek-dev.com
    resource: "@IncompassPrintingBundle/Resources/config/routes.yml"

incompass_admin:
    host:     admin.casechek-dev.com
    resource: "@IncompassAdminBundle/Resources/config/routes.yml"

incompass_web:
    host:     www.casechek-dev.com
    resource: "@IncompassWebBundle/Resources/config/routes.yml"

incompass_web_two:
    host:     casechek-dev.com
    resource: "@IncompassWebBundle/Resources/config/routes_two.yml"

IncompassWebBundle/Resources/config/routes.yml

incompass_web_main:
    type: annotation
    prefix: /
    resource: Incompass\WebBundle\Controller\MainController

IncompassWebBundle/Resources/config/routes_two.yml

incompass_web_main_two:
    path: /
    defaults: { _controller: IncompassWebBundle:Main:index }

Symfony2 Subdomain Routing - Different Bundles

There is a discussion going on to add this feature.

Symfony2 multiple config and routing files for subdomain routing

I had the same need so we did like this:

/apps/config
/apps/config/common_config.yml
/apps/config/common_routing.yml
/apps/config/...

/apps/myapp1
/apps/myapp1/myapp1Kernel.php
/apps/myapp1/...
/apps/myapp1/config
/apps/myapp1/config/config.yml
/apps/myapp1/config/routing.yml
/apps/myapp1/config/...

/apps/myapp2
/apps/myapp2/myapp1Kernel.php
/apps/myapp2/...
/apps/myapp2/config
/apps/myapp2/config/config.yml
/apps/myapp2/config/routing.yml
/apps/myapp2/config/...

...

And in each app's yml file, we had:

/apps/myapp1/config/config.yml

imports:
    - { resource: "../../config/common_config.yml" }

And then, you have to reproduce the same way in /web

/web/myapp1/app.php

Who will be calling your app

$kernel = new myapp1Kernel('prod', false);
$kernel->loadClassCache();
Request::enableHttpMethodParameterOverride();
$request = Request::createFromGlobals();
$response = $kernel->handle($request);
$response->send();
$kernel->terminate($request, $response);

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